gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="main.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 gt_needs=
 634 enable_option_checking=no
 635 ac_subst_vars='LTLIBOBJS
 636 LIBOBJS
 637 GCORE_TRANSFORM_NAME
 638 GDB_TRANSFORM_NAME
 639 XSLTPROC
 640 NM_H
 641 GDB_NM_FILE
 642 CTF_DEPS
 643 LIBCTF
 644 LTLIBBABELTRACE
 645 LIBBABELTRACE
 646 HAVE_LIBBABELTRACE
 647 LIBBACKTRACE_LIB
 648 LIBBACKTRACE_INC
 649 HAVE_NATIVE_GCORE_HOST
 650 NAT_GENERATED_FILES
 651 XM_CLIBS
 652 MH_CFLAGS
 653 LOADLIBES
 654 NAT_CDEPS
 655 NATDEPFILES
 656 NAT_FILE
 657 target_subdir
 658 CONFIG_UNINSTALL
 659 CONFIG_INSTALL
 660 CONFIG_CLEAN
 661 CONFIG_ALL
 662 CONFIG_SRCS
 663 CONFIG_DEPS
 664 CONFIG_OBS
 665 PROFILE_CFLAGS
 666 ENABLE_CFLAGS
 667 SIM_OBS
 668 SIM
 669 XMKMF
 670 GDBTK_SRC_DIR
 671 GDBTK_CFLAGS
 672 GDBTKLIBS
 673 X_LIBS
 674 X_LDFLAGS
 675 X_CFLAGS
 676 TK_XINCLUDES
 677 TK_DEPS
 678 TK_LIBRARY
 679 TK_INCLUDE
 680 TK_STUB_LIB_SPEC
 681 TK_STUB_LIB_FLAG
 682 TK_STUB_LIB_FILE
 683 TK_LIB_SPEC
 684 TK_LIB_FLAG
 685 TK_LIB_FILE
 686 TK_SRC_DIR
 687 TK_BIN_DIR
 688 TK_VERSION
 689 TCL_DEPS
 690 TCL_LIBRARY
 691 TCL_INCLUDE
 692 TCL_STUB_LIB_SPEC
 693 TCL_STUB_LIB_FLAG
 694 TCL_STUB_LIB_FILE
 695 TCL_LIB_SPEC
 696 TCL_LIB_FLAG
 697 TCL_LIB_FILE
 698 TCL_SRC_DIR
 699 TCL_BIN_DIR
 700 TCL_PATCH_LEVEL
 701 TCL_VERSION
 702 WIN32LDAPP
 703 WIN32LIBS
 704 GUI_CFLAGS_X
 705 LIBGUI
 706 LTLIBLZMA
 707 LIBLZMA
 708 HAVE_LIBLZMA
 709 SER_HARDWIRE
 710 WERROR_CFLAGS
 711 WARN_CFLAGS
 712 SYSTEM_GDBINIT_DIR
 713 SYSTEM_GDBINIT
 714 TARGET_SYSTEM_ROOT
 715 CONFIG_LDFLAGS
 716 RDYNAMIC
 717 SRCHIGH_CFLAGS
 718 SRCHIGH_LIBS
 719 HAVE_GUILE_FALSE
 720 HAVE_GUILE_TRUE
 721 GUILE_LIBS
 722 GUILE_CPPFLAGS
 723 GUILD_TARGET_FLAG
 724 GUILD
 725 pkg_config_prog_path
 726 HAVE_PYTHON_FALSE
 727 HAVE_PYTHON_TRUE
 728 PYTHON_LIBS
 729 PYTHON_CPPFLAGS
 730 PYTHON_CFLAGS
 731 python_prog_path
 732 GMPINC
 733 GMPLIBS
 734 LTLIBEXPAT
 735 LIBEXPAT
 736 HAVE_LIBEXPAT
 737 JIT_READER_DIR
 738 TARGET_PTR
 739 READLINE_DOC_SOURCE_INCLUDES
 740 READLINE_TEXI_INCFLAG
 741 READLINE_CFLAGS
 742 READLINE_DEPS
 743 READLINE
 744 ZSTD_LIBS
 745 ZSTD_CFLAGS
 746 zlibinc
 747 zlibdir
 748 MIG
 749 WINDRES
 750 DLLTOOL
 751 YFLAGS
 752 YACC
 753 REPORT_BUGS_TEXI
 754 REPORT_BUGS_TO
 755 PKGVERSION
 756 CODESIGN_CERT
 757 DEBUGINFOD_LIBS
 758 DEBUGINFOD_CFLAGS
 759 HAVE_NATIVE_GCORE_TARGET
 760 TARGET_OBS
 761 AMD_DBGAPI_LIBS
 762 AMD_DBGAPI_CFLAGS
 763 HAVE_GSTACK
 764 ENABLE_BFD_64_BIT_FALSE
 765 ENABLE_BFD_64_BIT_TRUE
 766 subdirs
 767 GDB_DATADIR
 768 DEBUGDIR
 769 MAKEINFO_EXTRA_FLAGS
 770 MAKEINFOFLAGS
 771 MAKEINFO
 772 PACKAGE
 773 CATOBJEXT
 774 GENCAT
 775 INSTOBJEXT
 776 DATADIRNAME
 777 CATALOGS
 778 INCINTL
 779 LIBINTL_DEP
 780 POSUB
 781 LTLIBINTL
 782 LIBINTL
 783 INTLLIBS
 784 LTLIBICONV
 785 LIBICONV
 786 INTL_MACOSX_LIBS
 787 MSGMERGE
 788 XGETTEXT
 789 GMSGFMT
 790 MSGFMT
 791 USE_NLS
 792 MKINSTALLDIRS
 793 INSTALL_DATA
 794 INSTALL_SCRIPT
 795 INSTALL_PROGRAM
 796 SET_MAKE
 797 PKG_CONFIG_LIBDIR
 798 PKG_CONFIG_PATH
 799 PKG_CONFIG
 800 CCDEPMODE
 801 DEPDIR
 802 am__leading_dot
 803 LTLIBXXHASH
 804 LIBXXHASH
 805 HAVE_LIBXXHASH
 806 LTLIBIPT
 807 LIBIPT
 808 HAVE_LIBIPT
 809 PTHREAD_CFLAGS
 810 PTHREAD_LIBS
 811 PTHREAD_CC
 812 ax_pthread_config
 813 ALLOCA
 814 CXX_DIALECT
 815 HAVE_CXX17
 816 CXXCPP
 817 OTOOL64
 818 OTOOL
 819 LIPO
 820 NMEDIT
 821 DSYMUTIL
 822 AWK
 823 RANLIB
 824 AR
 825 OBJDUMP
 826 LN_S
 827 NM
 828 ac_ct_DUMPBIN
 829 DUMPBIN
 830 LD
 831 FGREP
 832 SED
 833 LIBTOOL
 834 target_noncanonical
 835 INSTALL_STRIP_PROGRAM
 836 STRIP
 837 install_sh
 838 LARGEFILE_CPPFLAGS
 839 target_os
 840 target_vendor
 841 target_cpu
 842 target
 843 host_os
 844 host_vendor
 845 host_cpu
 846 host
 847 build_os
 848 build_vendor
 849 build_cpu
 850 build
 851 EGREP
 852 GREP
 853 CPP
 854 ac_ct_CXX
 855 CXXFLAGS
 856 CXX
 857 OBJEXT
 858 EXEEXT
 859 ac_ct_CC
 860 CPPFLAGS
 861 LDFLAGS
 862 CFLAGS
 863 CC
 864 MAINT
 865 MAINTAINER_MODE_FALSE
 866 MAINTAINER_MODE_TRUE
 867 target_alias
 868 host_alias
 869 build_alias
 870 LIBS
 871 ECHO_T
 872 ECHO_N
 873 ECHO_C
 874 DEFS
 875 mandir
 876 localedir
 877 libdir
 878 psdir
 879 pdfdir
 880 dvidir
 881 htmldir
 882 infodir
 883 docdir
 884 oldincludedir
 885 includedir
 886 localstatedir
 887 sharedstatedir
 888 sysconfdir
 889 datadir
 890 datarootdir
 891 libexecdir
 892 sbindir
 893 bindir
 894 program_transform_name
 895 prefix
 896 exec_prefix
 897 PACKAGE_URL
 898 PACKAGE_BUGREPORT
 899 PACKAGE_STRING
 900 PACKAGE_VERSION
 901 PACKAGE_TARNAME
 902 PACKAGE_NAME
 903 PATH_SEPARATOR
 904 SHELL'
 905 ac_subst_files='nat_makefile_frag'
 906 ac_user_opts='
 907 enable_option_checking
 908 enable_maintainer_mode
 909 enable_plugins
 910 enable_largefile
 911 enable_shared
 912 enable_static
 913 with_pic
 914 enable_fast_install
 915 with_gnu_ld
 916 enable_libtool_lock
 917 enable_threading
 918 with_intel_pt
 919 enable_rpath
 920 with_libipt_prefix
 921 with_libipt_type
 922 with_xxhash
 923 with_libxxhash_prefix
 924 with_libxxhash_type
 925 enable_nls
 926 with_libiconv_prefix
 927 with_libiconv_type
 928 with_libintl_prefix
 929 with_libintl_type
 930 with_separate_debug_dir
 931 with_additional_debug_dirs
 932 with_gdb_datadir
 933 with_relocated_sources
 934 with_auto_load_dir
 935 with_auto_load_safe_path
 936 enable_targets
 937 enable_64_bit_bfd
 938 with_amd_dbgapi
 939 enable_tui
 940 enable_gdbtk
 941 with_debuginfod
 942 with_libunwind_ia64
 943 with_curses
 944 enable_profiling
 945 enable_codesign
 946 with_pkgversion
 947 with_bugurl
 948 with_system_zlib
 949 with_zstd
 950 with_iconv_bin
 951 with_system_readline
 952 with_jit_reader_dir
 953 with_expat
 954 with_libexpat_prefix
 955 with_libexpat_type
 956 with_python
 957 with_python_libdir
 958 with_guile
 959 enable_source_highlight
 960 with_sysroot
 961 with_system_gdbinit
 962 with_system_gdbinit_dir
 963 enable_werror
 964 enable_build_warnings
 965 enable_gdb_build_warnings
 966 enable_ubsan
 967 with_lzma
 968 with_liblzma_prefix
 969 with_liblzma_type
 970 with_tcl
 971 with_tk
 972 with_x
 973 enable_sim
 974 enable_libbacktrace
 975 with_babeltrace
 976 with_libbabeltrace_prefix
 977 with_libbabeltrace_type
 978 enable_libctf
 979 enable_unit_tests
 980 '
 981       ac_precious_vars='build_alias
 982 host_alias
 983 target_alias
 984 CC
 985 CFLAGS
 986 LDFLAGS
 987 LIBS
 988 CPPFLAGS
 989 CXX
 990 CXXFLAGS
 991 CCC
 992 CPP
 993 CXXCPP
 994 PKG_CONFIG
 995 PKG_CONFIG_PATH
 996 PKG_CONFIG_LIBDIR
 997 MAKEINFO
 998 MAKEINFOFLAGS
 999 AMD_DBGAPI_CFLAGS
1000 AMD_DBGAPI_LIBS
1001 DEBUGINFOD_CFLAGS
1002 DEBUGINFOD_LIBS
1003 YACC
1004 YFLAGS
1005 ZSTD_CFLAGS
1006 ZSTD_LIBS
1007 GMPLIBS
1008 GMPINC
1009 XMKMF'
1010 ac_subdirs_all='testsuite
1011 gdbtk'
1012
1013 # Initialize some variables set by options.
1014 ac_init_help=
1015 ac_init_version=false
1016 ac_unrecognized_opts=
1017 ac_unrecognized_sep=
1018 # The variables have the same names as the options, with
1019 # dashes changed to underlines.
1020 cache_file=/dev/null
1021 exec_prefix=NONE
1022 no_create=
1023 no_recursion=
1024 prefix=NONE
1025 program_prefix=NONE
1026 program_suffix=NONE
1027 program_transform_name=s,x,x,
1028 silent=
1029 site=
1030 srcdir=
1031 verbose=
1032 x_includes=NONE
1033 x_libraries=NONE
1034
1035 # Installation directory options.
1036 # These are left unexpanded so users can "make install exec_prefix=/foo"
1037 # and all the variables that are supposed to be based on exec_prefix
1038 # by default will actually change.
1039 # Use braces instead of parens because sh, perl, etc. also accept them.
1040 # (The list follows the same order as the GNU Coding Standards.)
1041 bindir='${exec_prefix}/bin'
1042 sbindir='${exec_prefix}/sbin'
1043 libexecdir='${exec_prefix}/libexec'
1044 datarootdir='${prefix}/share'
1045 datadir='${datarootdir}'
1046 sysconfdir='${prefix}/etc'
1047 sharedstatedir='${prefix}/com'
1048 localstatedir='${prefix}/var'
1049 includedir='${prefix}/include'
1050 oldincludedir='/usr/include'
1051 docdir='${datarootdir}/doc/${PACKAGE}'
1052 infodir='${datarootdir}/info'
1053 htmldir='${docdir}'
1054 dvidir='${docdir}'
1055 pdfdir='${docdir}'
1056 psdir='${docdir}'
1057 libdir='${exec_prefix}/lib'
1058 localedir='${datarootdir}/locale'
1059 mandir='${datarootdir}/man'
1060
1061 ac_prev=
1062 ac_dashdash=
1063 for ac_option
1064 do
1065   # If the previous option needs an argument, assign it.
1066   if test -n "$ac_prev"; then
1067     eval $ac_prev=\$ac_option
1068     ac_prev=
1069     continue
1070   fi
1071
1072   case $ac_option in
1073   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1074   *=)   ac_optarg= ;;
1075   *)    ac_optarg=yes ;;
1076   esac
1077
1078   # Accept the important Cygnus configure options, so we can diagnose typos.
1079
1080   case $ac_dashdash$ac_option in
1081   --)
1082     ac_dashdash=yes ;;
1083
1084   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1085     ac_prev=bindir ;;
1086   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1087     bindir=$ac_optarg ;;
1088
1089   -build | --build | --buil | --bui | --bu)
1090     ac_prev=build_alias ;;
1091   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1092     build_alias=$ac_optarg ;;
1093
1094   -cache-file | --cache-file | --cache-fil | --cache-fi \
1095   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1096     ac_prev=cache_file ;;
1097   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1098   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1099     cache_file=$ac_optarg ;;
1100
1101   --config-cache | -C)
1102     cache_file=config.cache ;;
1103
1104   -datadir | --datadir | --datadi | --datad)
1105     ac_prev=datadir ;;
1106   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1107     datadir=$ac_optarg ;;
1108
1109   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1110   | --dataroo | --dataro | --datar)
1111     ac_prev=datarootdir ;;
1112   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1113   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1114     datarootdir=$ac_optarg ;;
1115
1116   -disable-* | --disable-*)
1117     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1118     # Reject names that are not valid shell variable names.
1119     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120       as_fn_error $? "invalid feature name: $ac_useropt"
1121     ac_useropt_orig=$ac_useropt
1122     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123     case $ac_user_opts in
1124       *"
1125 "enable_$ac_useropt"
1126 "*) ;;
1127       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1128          ac_unrecognized_sep=', ';;
1129     esac
1130     eval enable_$ac_useropt=no ;;
1131
1132   -docdir | --docdir | --docdi | --doc | --do)
1133     ac_prev=docdir ;;
1134   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1135     docdir=$ac_optarg ;;
1136
1137   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1138     ac_prev=dvidir ;;
1139   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1140     dvidir=$ac_optarg ;;
1141
1142   -enable-* | --enable-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error $? "invalid feature name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "enable_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval enable_$ac_useropt=\$ac_optarg ;;
1157
1158   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1159   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1160   | --exec | --exe | --ex)
1161     ac_prev=exec_prefix ;;
1162   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1163   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1164   | --exec=* | --exe=* | --ex=*)
1165     exec_prefix=$ac_optarg ;;
1166
1167   -gas | --gas | --ga | --g)
1168     # Obsolete; use --with-gas.
1169     with_gas=yes ;;
1170
1171   -help | --help | --hel | --he | -h)
1172     ac_init_help=long ;;
1173   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1174     ac_init_help=recursive ;;
1175   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1176     ac_init_help=short ;;
1177
1178   -host | --host | --hos | --ho)
1179     ac_prev=host_alias ;;
1180   -host=* | --host=* | --hos=* | --ho=*)
1181     host_alias=$ac_optarg ;;
1182
1183   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1184     ac_prev=htmldir ;;
1185   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1186   | --ht=*)
1187     htmldir=$ac_optarg ;;
1188
1189   -includedir | --includedir | --includedi | --included | --include \
1190   | --includ | --inclu | --incl | --inc)
1191     ac_prev=includedir ;;
1192   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1193   | --includ=* | --inclu=* | --incl=* | --inc=*)
1194     includedir=$ac_optarg ;;
1195
1196   -infodir | --infodir | --infodi | --infod | --info | --inf)
1197     ac_prev=infodir ;;
1198   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1199     infodir=$ac_optarg ;;
1200
1201   -libdir | --libdir | --libdi | --libd)
1202     ac_prev=libdir ;;
1203   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1204     libdir=$ac_optarg ;;
1205
1206   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1207   | --libexe | --libex | --libe)
1208     ac_prev=libexecdir ;;
1209   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1210   | --libexe=* | --libex=* | --libe=*)
1211     libexecdir=$ac_optarg ;;
1212
1213   -localedir | --localedir | --localedi | --localed | --locale)
1214     ac_prev=localedir ;;
1215   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1216     localedir=$ac_optarg ;;
1217
1218   -localstatedir | --localstatedir | --localstatedi | --localstated \
1219   | --localstate | --localstat | --localsta | --localst | --locals)
1220     ac_prev=localstatedir ;;
1221   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1222   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1223     localstatedir=$ac_optarg ;;
1224
1225   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1226     ac_prev=mandir ;;
1227   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1228     mandir=$ac_optarg ;;
1229
1230   -nfp | --nfp | --nf)
1231     # Obsolete; use --without-fp.
1232     with_fp=no ;;
1233
1234   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1235   | --no-cr | --no-c | -n)
1236     no_create=yes ;;
1237
1238   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1239   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1240     no_recursion=yes ;;
1241
1242   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1243   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1244   | --oldin | --oldi | --old | --ol | --o)
1245     ac_prev=oldincludedir ;;
1246   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1247   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1248   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1249     oldincludedir=$ac_optarg ;;
1250
1251   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1252     ac_prev=prefix ;;
1253   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1254     prefix=$ac_optarg ;;
1255
1256   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1257   | --program-pre | --program-pr | --program-p)
1258     ac_prev=program_prefix ;;
1259   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1260   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1261     program_prefix=$ac_optarg ;;
1262
1263   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1264   | --program-suf | --program-su | --program-s)
1265     ac_prev=program_suffix ;;
1266   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1267   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1268     program_suffix=$ac_optarg ;;
1269
1270   -program-transform-name | --program-transform-name \
1271   | --program-transform-nam | --program-transform-na \
1272   | --program-transform-n | --program-transform- \
1273   | --program-transform | --program-transfor \
1274   | --program-transfo | --program-transf \
1275   | --program-trans | --program-tran \
1276   | --progr-tra | --program-tr | --program-t)
1277     ac_prev=program_transform_name ;;
1278   -program-transform-name=* | --program-transform-name=* \
1279   | --program-transform-nam=* | --program-transform-na=* \
1280   | --program-transform-n=* | --program-transform-=* \
1281   | --program-transform=* | --program-transfor=* \
1282   | --program-transfo=* | --program-transf=* \
1283   | --program-trans=* | --program-tran=* \
1284   | --progr-tra=* | --program-tr=* | --program-t=*)
1285     program_transform_name=$ac_optarg ;;
1286
1287   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1288     ac_prev=pdfdir ;;
1289   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1290     pdfdir=$ac_optarg ;;
1291
1292   -psdir | --psdir | --psdi | --psd | --ps)
1293     ac_prev=psdir ;;
1294   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1295     psdir=$ac_optarg ;;
1296
1297   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1298   | -silent | --silent | --silen | --sile | --sil)
1299     silent=yes ;;
1300
1301   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1302     ac_prev=sbindir ;;
1303   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1304   | --sbi=* | --sb=*)
1305     sbindir=$ac_optarg ;;
1306
1307   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1308   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1309   | --sharedst | --shareds | --shared | --share | --shar \
1310   | --sha | --sh)
1311     ac_prev=sharedstatedir ;;
1312   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1313   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1314   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1315   | --sha=* | --sh=*)
1316     sharedstatedir=$ac_optarg ;;
1317
1318   -site | --site | --sit)
1319     ac_prev=site ;;
1320   -site=* | --site=* | --sit=*)
1321     site=$ac_optarg ;;
1322
1323   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1324     ac_prev=srcdir ;;
1325   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1326     srcdir=$ac_optarg ;;
1327
1328   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1329   | --syscon | --sysco | --sysc | --sys | --sy)
1330     ac_prev=sysconfdir ;;
1331   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1332   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1333     sysconfdir=$ac_optarg ;;
1334
1335   -target | --target | --targe | --targ | --tar | --ta | --t)
1336     ac_prev=target_alias ;;
1337   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1338     target_alias=$ac_optarg ;;
1339
1340   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1341     verbose=yes ;;
1342
1343   -version | --version | --versio | --versi | --vers | -V)
1344     ac_init_version=: ;;
1345
1346   -with-* | --with-*)
1347     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1348     # Reject names that are not valid shell variable names.
1349     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1350       as_fn_error $? "invalid package name: $ac_useropt"
1351     ac_useropt_orig=$ac_useropt
1352     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1353     case $ac_user_opts in
1354       *"
1355 "with_$ac_useropt"
1356 "*) ;;
1357       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1358          ac_unrecognized_sep=', ';;
1359     esac
1360     eval with_$ac_useropt=\$ac_optarg ;;
1361
1362   -without-* | --without-*)
1363     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1364     # Reject names that are not valid shell variable names.
1365     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1366       as_fn_error $? "invalid package name: $ac_useropt"
1367     ac_useropt_orig=$ac_useropt
1368     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1369     case $ac_user_opts in
1370       *"
1371 "with_$ac_useropt"
1372 "*) ;;
1373       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1374          ac_unrecognized_sep=', ';;
1375     esac
1376     eval with_$ac_useropt=no ;;
1377
1378   --x)
1379     # Obsolete; use --with-x.
1380     with_x=yes ;;
1381
1382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1383   | --x-incl | --x-inc | --x-in | --x-i)
1384     ac_prev=x_includes ;;
1385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1387     x_includes=$ac_optarg ;;
1388
1389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1391     ac_prev=x_libraries ;;
1392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1394     x_libraries=$ac_optarg ;;
1395
1396   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1397 Try \`$0 --help' for more information"
1398     ;;
1399
1400   *=*)
1401     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1402     # Reject names that are not valid shell variable names.
1403     case $ac_envvar in #(
1404       '' | [0-9]* | *[!_$as_cr_alnum]* )
1405       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1406     esac
1407     eval $ac_envvar=\$ac_optarg
1408     export $ac_envvar ;;
1409
1410   *)
1411     # FIXME: should be removed in autoconf 3.0.
1412     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1413     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1414       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1415     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1416     ;;
1417
1418   esac
1419 done
1420
1421 if test -n "$ac_prev"; then
1422   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1423   as_fn_error $? "missing argument to $ac_option"
1424 fi
1425
1426 if test -n "$ac_unrecognized_opts"; then
1427   case $enable_option_checking in
1428     no) ;;
1429     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1430     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1431   esac
1432 fi
1433
1434 # Check all directory arguments for consistency.
1435 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1436                 datadir sysconfdir sharedstatedir localstatedir includedir \
1437                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1438                 libdir localedir mandir
1439 do
1440   eval ac_val=\$$ac_var
1441   # Remove trailing slashes.
1442   case $ac_val in
1443     */ )
1444       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1445       eval $ac_var=\$ac_val;;
1446   esac
1447   # Be sure to have absolute directory names.
1448   case $ac_val in
1449     [\\/$]* | ?:[\\/]* )  continue;;
1450     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1451   esac
1452   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1453 done
1454
1455 # There might be people who depend on the old broken behavior: `$host'
1456 # used to hold the argument of --host etc.
1457 # FIXME: To remove some day.
1458 build=$build_alias
1459 host=$host_alias
1460 target=$target_alias
1461
1462 # FIXME: To remove some day.
1463 if test "x$host_alias" != x; then
1464   if test "x$build_alias" = x; then
1465     cross_compiling=maybe
1466   elif test "x$build_alias" != "x$host_alias"; then
1467     cross_compiling=yes
1468   fi
1469 fi
1470
1471 ac_tool_prefix=
1472 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1473
1474 test "$silent" = yes && exec 6>/dev/null
1475
1476
1477 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1478 ac_ls_di=`ls -di .` &&
1479 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1480   as_fn_error $? "working directory cannot be determined"
1481 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1482   as_fn_error $? "pwd does not report name of working directory"
1483
1484
1485 # Find the source files, if location was not specified.
1486 if test -z "$srcdir"; then
1487   ac_srcdir_defaulted=yes
1488   # Try the directory containing this script, then the parent directory.
1489   ac_confdir=`$as_dirname -- "$as_myself" ||
1490 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1491          X"$as_myself" : 'X\(//\)[^/]' \| \
1492          X"$as_myself" : 'X\(//\)$' \| \
1493          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1494 $as_echo X"$as_myself" |
1495     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1496             s//\1/
1497             q
1498           }
1499           /^X\(\/\/\)[^/].*/{
1500             s//\1/
1501             q
1502           }
1503           /^X\(\/\/\)$/{
1504             s//\1/
1505             q
1506           }
1507           /^X\(\/\).*/{
1508             s//\1/
1509             q
1510           }
1511           s/.*/./; q'`
1512   srcdir=$ac_confdir
1513   if test ! -r "$srcdir/$ac_unique_file"; then
1514     srcdir=..
1515   fi
1516 else
1517   ac_srcdir_defaulted=no
1518 fi
1519 if test ! -r "$srcdir/$ac_unique_file"; then
1520   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1521   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1522 fi
1523 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1524 ac_abs_confdir=`(
1525         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1526         pwd)`
1527 # When building in place, set srcdir=.
1528 if test "$ac_abs_confdir" = "$ac_pwd"; then
1529   srcdir=.
1530 fi
1531 # Remove unnecessary trailing slashes from srcdir.
1532 # Double slashes in file names in object file debugging info
1533 # mess up M-x gdb in Emacs.
1534 case $srcdir in
1535 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1536 esac
1537 for ac_var in $ac_precious_vars; do
1538   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1539   eval ac_env_${ac_var}_value=\$${ac_var}
1540   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1541   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1542 done
1543
1544 #
1545 # Report the --help message.
1546 #
1547 if test "$ac_init_help" = "long"; then
1548   # Omit some internal or obsolete options to make the list less imposing.
1549   # This message is too long to be a string in the A/UX 3.1 sh.
1550   cat <<_ACEOF
1551 \`configure' configures this package to adapt to many kinds of systems.
1552
1553 Usage: $0 [OPTION]... [VAR=VALUE]...
1554
1555 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1556 VAR=VALUE.  See below for descriptions of some of the useful variables.
1557
1558 Defaults for the options are specified in brackets.
1559
1560 Configuration:
1561   -h, --help              display this help and exit
1562       --help=short        display options specific to this package
1563       --help=recursive    display the short help of all the included packages
1564   -V, --version           display version information and exit
1565   -q, --quiet, --silent   do not print \`checking ...' messages
1566       --cache-file=FILE   cache test results in FILE [disabled]
1567   -C, --config-cache      alias for \`--cache-file=config.cache'
1568   -n, --no-create         do not create output files
1569       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1570
1571 Installation directories:
1572   --prefix=PREFIX         install architecture-independent files in PREFIX
1573                           [$ac_default_prefix]
1574   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1575                           [PREFIX]
1576
1577 By default, \`make install' will install all the files in
1578 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1579 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1580 for instance \`--prefix=\$HOME'.
1581
1582 For better control, use the options below.
1583
1584 Fine tuning of the installation directories:
1585   --bindir=DIR            user executables [EPREFIX/bin]
1586   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1587   --libexecdir=DIR        program executables [EPREFIX/libexec]
1588   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1589   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1590   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1591   --libdir=DIR            object code libraries [EPREFIX/lib]
1592   --includedir=DIR        C header files [PREFIX/include]
1593   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1594   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1595   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1596   --infodir=DIR           info documentation [DATAROOTDIR/info]
1597   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1598   --mandir=DIR            man documentation [DATAROOTDIR/man]
1599   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1600   --htmldir=DIR           html documentation [DOCDIR]
1601   --dvidir=DIR            dvi documentation [DOCDIR]
1602   --pdfdir=DIR            pdf documentation [DOCDIR]
1603   --psdir=DIR             ps documentation [DOCDIR]
1604 _ACEOF
1605
1606   cat <<\_ACEOF
1607
1608 Program names:
1609   --program-prefix=PREFIX            prepend PREFIX to installed program names
1610   --program-suffix=SUFFIX            append SUFFIX to installed program names
1611   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1612
1613 X features:
1614   --x-includes=DIR    X include files are in DIR
1615   --x-libraries=DIR   X library files are in DIR
1616
1617 System types:
1618   --build=BUILD     configure for building on BUILD [guessed]
1619   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1620   --target=TARGET   configure for building compilers for TARGET [HOST]
1621 _ACEOF
1622 fi
1623
1624 if test -n "$ac_init_help"; then
1625
1626   cat <<\_ACEOF
1627
1628 Optional Features:
1629   --disable-option-checking  ignore unrecognized --enable/--with options
1630   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1631   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1632   --enable-maintainer-mode
1633                           enable make rules and dependencies not useful (and
1634                           sometimes confusing) to the casual installer
1635   --enable-plugins        Enable support for plugins
1636   --disable-largefile     omit support for large files
1637   --enable-shared[=PKGS]  build shared libraries [default=yes]
1638   --enable-static[=PKGS]  build static libraries [default=yes]
1639   --enable-fast-install[=PKGS]
1640                           optimize for fast installation [default=yes]
1641   --disable-libtool-lock  avoid locking (might break parallel builds)
1642   --enable-threading      include support for parallel processing of data
1643                           (yes/no)
1644   --disable-rpath         do not hardcode runtime library paths
1645   --disable-nls           do not use Native Language Support
1646   --enable-targets=TARGETS
1647                           alternative target configurations
1648   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1649   --enable-tui            enable full-screen terminal user interface (TUI)
1650   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1651   --enable-profiling      enable profiling of GDB
1652   --enable-codesign=CERT  sign gdb with 'codesign -s CERT'
1653   --enable-source-highlight
1654                           enable source-highlight for source listings
1655   --enable-werror         treat compile warnings as errors
1656   --enable-build-warnings enable build-time compiler warnings if gcc is used
1657   --enable-gdb-build-warnings
1658                           enable GDB specific build-time compiler warnings if
1659                           gcc is used
1660   --enable-ubsan          enable undefined behavior sanitizer (auto/yes/no)
1661   --enable-sim            link gdb with simulator
1662   --enable-libbacktrace   use libbacktrace to write a backtrace after a fatal
1663                           signal.
1664   --enable-libctf         Handle .ctf type-info sections [default=yes]
1665   --enable-unit-tests     Enable the inclusion of unit tests when compiling
1666                           GDB
1667
1668 Optional Packages:
1669   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1670   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1671   --with-pic              try to use only PIC/non-PIC objects [default=use
1672                           both]
1673   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1674   --with-intel-pt         include Intel Processor Trace support (auto/yes/no)
1675   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1676   --with-libipt-prefix[=DIR]  search for libipt in DIR/include and DIR/lib
1677   --without-libipt-prefix     don't search for libipt in includedir and libdir
1678   --with-libipt-type=TYPE     type of library to search for (auto/static/shared)
1679   --with-xxhash           use libxxhash for hashing (faster) (auto/yes/no)
1680   --with-libxxhash-prefix[=DIR]  search for libxxhash in DIR/include and DIR/lib
1681   --without-libxxhash-prefix     don't search for libxxhash in includedir and libdir
1682   --with-libxxhash-type=TYPE     type of library to search for (auto/static/shared)
1683   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1684   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1685   --with-libiconv-type=TYPE     type of library to search for (auto/static/shared)
1686   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1687   --without-libintl-prefix     don't search for libintl in includedir and libdir
1688   --with-libintl-type=TYPE     type of library to search for (auto/static/shared)
1689   --with-separate-debug-dir=PATH
1690                           look for global separate debug info in this path
1691                           [LIBDIR/debug]
1692   --with-additional-debug-dirs=PATHs
1693                           colon-separated list of additional directories to
1694                           search for separate debug info
1695   --with-gdb-datadir=PATH look for global separate data files in this path
1696                           [DATADIR/gdb]
1697   --with-relocated-sources=PATH
1698                           automatically relocate this path for source files
1699   --with-auto-load-dir=PATH
1700                           directories from which to load auto-loaded scripts
1701                           [$debugdir:$datadir/auto-load]
1702   --with-auto-load-safe-path=PATH
1703                           directories safe to hold auto-loaded files
1704                           [--with-auto-load-dir]
1705   --without-auto-load-safe-path
1706                           do not restrict auto-loaded files locations
1707   --with-amd-dbgapi       support for the amd-dbgapi target (yes / no / auto)
1708   --with-debuginfod       Enable debuginfo lookups with debuginfod
1709                           (auto/yes/no)
1710   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1711   --with-curses           use the curses library instead of the termcap
1712                           library
1713   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1714   --with-bugurl=URL       Direct users to URL to report a bug
1715   --with-system-zlib      use installed libz
1716   --with-zstd             support zstd compressed debug sections
1717                           (default=auto)
1718   --with-iconv-bin=PATH   specify where to find the iconv program
1719   --with-system-readline  use installed readline library
1720   --with-jit-reader-dir=PATH
1721                           directory to load the JIT readers from
1722   --with-expat            include expat support (auto/yes/no)
1723   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1724   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1725   --with-libexpat-type=TYPE     type of library to search for (auto/static/shared)
1726   --with-python[=PYTHON]  include python support
1727                           (auto/yes/no/<python-program>)
1728   --with-python-libdir[=DIR]
1729                           search for python's libraries in DIR
1730   --with-guile[=GUILE]    include guile support
1731                           (auto/yes/no/<guile-version>/<pkg-config-program>)
1732   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1733   --with-system-gdbinit=PATH
1734                           automatically load a system-wide gdbinit file
1735   --with-system-gdbinit-dir=PATH
1736                           automatically load system-wide gdbinit files from
1737                           this directory
1738   --with-lzma             support lzma compression (auto/yes/no)
1739   --with-liblzma-prefix[=DIR]  search for liblzma in DIR/include and DIR/lib
1740   --without-liblzma-prefix     don't search for liblzma in includedir and libdir
1741   --with-liblzma-type=TYPE     type of library to search for (auto/static/shared)
1742   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1743   --with-tk               directory containing tk configuration (tkConfig.sh)
1744   --with-x                use the X Window System
1745   --with-babeltrace       include babeltrace support (auto/yes/no)
1746   --with-libbabeltrace-prefix[=DIR]  search for libbabeltrace in DIR/include and DIR/lib
1747   --without-libbabeltrace-prefix     don't search for libbabeltrace in includedir and libdir
1748   --with-libbabeltrace-type=TYPE     type of library to search for (auto/static/shared)
1749
1750 Some influential environment variables:
1751   CC          C compiler command
1752   CFLAGS      C compiler flags
1753   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1754               nonstandard directory <lib dir>
1755   LIBS        libraries to pass to the linker, e.g. -l<library>
1756   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1757               you have headers in a nonstandard directory <include dir>
1758   CXX         C++ compiler command
1759   CXXFLAGS    C++ compiler flags
1760   CPP         C preprocessor
1761   CXXCPP      C++ preprocessor
1762   PKG_CONFIG  path to pkg-config utility
1763   PKG_CONFIG_PATH
1764               directories to add to pkg-config's search path
1765   PKG_CONFIG_LIBDIR
1766               path overriding pkg-config's built-in search path
1767   MAKEINFO    Parent configure detects if it is of sufficient version.
1768   MAKEINFOFLAGS
1769               Parameters for MAKEINFO.
1770   AMD_DBGAPI_CFLAGS
1771               C compiler flags for AMD_DBGAPI, overriding pkg-config
1772   AMD_DBGAPI_LIBS
1773               linker flags for AMD_DBGAPI, overriding pkg-config
1774   DEBUGINFOD_CFLAGS
1775               C compiler flags for DEBUGINFOD, overriding pkg-config
1776   DEBUGINFOD_LIBS
1777               linker flags for DEBUGINFOD, overriding pkg-config
1778   YACC        The `Yet Another Compiler Compiler' implementation to use.
1779               Defaults to the first program found out of: `bison -y', `byacc',
1780               `yacc'.
1781   YFLAGS      The list of arguments that will be passed by default to $YACC.
1782               This script will default YFLAGS to the empty string to avoid a
1783               default value of `-d' given by some make applications.
1784   ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config
1785   ZSTD_LIBS   linker flags for ZSTD, overriding pkg-config
1786   GMPLIBS     How to link GMP
1787   GMPINC      How to find GMP include files
1788   XMKMF       Path to xmkmf, Makefile generator for X Window System
1789
1790 Use these variables to override the choices made by `configure' or to help
1791 it to find libraries and programs with nonstandard names/locations.
1792
1793 Report bugs to the package provider.
1794 _ACEOF
1795 ac_status=$?
1796 fi
1797
1798 if test "$ac_init_help" = "recursive"; then
1799   # If there are subdirs, report their specific --help.
1800   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1801     test -d "$ac_dir" ||
1802       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1803       continue
1804     ac_builddir=.
1805
1806 case "$ac_dir" in
1807 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1808 *)
1809   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1810   # A ".." for each directory in $ac_dir_suffix.
1811   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1812   case $ac_top_builddir_sub in
1813   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1814   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1815   esac ;;
1816 esac
1817 ac_abs_top_builddir=$ac_pwd
1818 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1819 # for backward compatibility:
1820 ac_top_builddir=$ac_top_build_prefix
1821
1822 case $srcdir in
1823   .)  # We are building in place.
1824     ac_srcdir=.
1825     ac_top_srcdir=$ac_top_builddir_sub
1826     ac_abs_top_srcdir=$ac_pwd ;;
1827   [\\/]* | ?:[\\/]* )  # Absolute name.
1828     ac_srcdir=$srcdir$ac_dir_suffix;
1829     ac_top_srcdir=$srcdir
1830     ac_abs_top_srcdir=$srcdir ;;
1831   *) # Relative name.
1832     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1833     ac_top_srcdir=$ac_top_build_prefix$srcdir
1834     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1835 esac
1836 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1837
1838     cd "$ac_dir" || { ac_status=$?; continue; }
1839     # Check for guested configure.
1840     if test -f "$ac_srcdir/configure.gnu"; then
1841       echo &&
1842       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1843     elif test -f "$ac_srcdir/configure"; then
1844       echo &&
1845       $SHELL "$ac_srcdir/configure" --help=recursive
1846     else
1847       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1848     fi || ac_status=$?
1849     cd "$ac_pwd" || { ac_status=$?; break; }
1850   done
1851 fi
1852
1853 test -n "$ac_init_help" && exit $ac_status
1854 if $ac_init_version; then
1855   cat <<\_ACEOF
1856 configure
1857 generated by GNU Autoconf 2.69
1858
1859 Copyright (C) 2012 Free Software Foundation, Inc.
1860 This configure script is free software; the Free Software Foundation
1861 gives unlimited permission to copy, distribute and modify it.
1862 _ACEOF
1863   exit
1864 fi
1865
1866 ## ------------------------ ##
1867 ## Autoconf initialization. ##
1868 ## ------------------------ ##
1869
1870 # ac_fn_c_try_compile LINENO
1871 # --------------------------
1872 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1873 ac_fn_c_try_compile ()
1874 {
1875   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1876   rm -f conftest.$ac_objext
1877   if { { ac_try="$ac_compile"
1878 case "(($ac_try" in
1879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880   *) ac_try_echo=$ac_try;;
1881 esac
1882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883 $as_echo "$ac_try_echo"; } >&5
1884   (eval "$ac_compile") 2>conftest.err
1885   ac_status=$?
1886   if test -s conftest.err; then
1887     grep -v '^ *+' conftest.err >conftest.er1
1888     cat conftest.er1 >&5
1889     mv -f conftest.er1 conftest.err
1890   fi
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; } && {
1893          test -z "$ac_c_werror_flag" ||
1894          test ! -s conftest.err
1895        } && test -s conftest.$ac_objext; then :
1896   ac_retval=0
1897 else
1898   $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901         ac_retval=1
1902 fi
1903   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904   as_fn_set_status $ac_retval
1905
1906 } # ac_fn_c_try_compile
1907
1908 # ac_fn_cxx_try_compile LINENO
1909 # ----------------------------
1910 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1911 ac_fn_cxx_try_compile ()
1912 {
1913   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914   rm -f conftest.$ac_objext
1915   if { { ac_try="$ac_compile"
1916 case "(($ac_try" in
1917   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918   *) ac_try_echo=$ac_try;;
1919 esac
1920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921 $as_echo "$ac_try_echo"; } >&5
1922   (eval "$ac_compile") 2>conftest.err
1923   ac_status=$?
1924   if test -s conftest.err; then
1925     grep -v '^ *+' conftest.err >conftest.er1
1926     cat conftest.er1 >&5
1927     mv -f conftest.er1 conftest.err
1928   fi
1929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1930   test $ac_status = 0; } && {
1931          test -z "$ac_cxx_werror_flag" ||
1932          test ! -s conftest.err
1933        } && test -s conftest.$ac_objext; then :
1934   ac_retval=0
1935 else
1936   $as_echo "$as_me: failed program was:" >&5
1937 sed 's/^/| /' conftest.$ac_ext >&5
1938
1939         ac_retval=1
1940 fi
1941   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942   as_fn_set_status $ac_retval
1943
1944 } # ac_fn_cxx_try_compile
1945
1946 # ac_fn_c_try_cpp LINENO
1947 # ----------------------
1948 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1949 ac_fn_c_try_cpp ()
1950 {
1951   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952   if { { ac_try="$ac_cpp conftest.$ac_ext"
1953 case "(($ac_try" in
1954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1955   *) ac_try_echo=$ac_try;;
1956 esac
1957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1958 $as_echo "$ac_try_echo"; } >&5
1959   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1960   ac_status=$?
1961   if test -s conftest.err; then
1962     grep -v '^ *+' conftest.err >conftest.er1
1963     cat conftest.er1 >&5
1964     mv -f conftest.er1 conftest.err
1965   fi
1966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1967   test $ac_status = 0; } > conftest.i && {
1968          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1969          test ! -s conftest.err
1970        }; then :
1971   ac_retval=0
1972 else
1973   $as_echo "$as_me: failed program was:" >&5
1974 sed 's/^/| /' conftest.$ac_ext >&5
1975
1976     ac_retval=1
1977 fi
1978   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1979   as_fn_set_status $ac_retval
1980
1981 } # ac_fn_c_try_cpp
1982
1983 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1984 # -------------------------------------------------------
1985 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1986 # the include files in INCLUDES and setting the cache variable VAR
1987 # accordingly.
1988 ac_fn_c_check_header_mongrel ()
1989 {
1990   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991   if eval \${$3+:} false; then :
1992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1993 $as_echo_n "checking for $2... " >&6; }
1994 if eval \${$3+:} false; then :
1995   $as_echo_n "(cached) " >&6
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000 else
2001   # Is the header compilable?
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2003 $as_echo_n "checking $2 usability... " >&6; }
2004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $4
2007 #include <$2>
2008 _ACEOF
2009 if ac_fn_c_try_compile "$LINENO"; then :
2010   ac_header_compiler=yes
2011 else
2012   ac_header_compiler=no
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2016 $as_echo "$ac_header_compiler" >&6; }
2017
2018 # Is the header present?
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2020 $as_echo_n "checking $2 presence... " >&6; }
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 #include <$2>
2024 _ACEOF
2025 if ac_fn_c_try_cpp "$LINENO"; then :
2026   ac_header_preproc=yes
2027 else
2028   ac_header_preproc=no
2029 fi
2030 rm -f conftest.err conftest.i conftest.$ac_ext
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2032 $as_echo "$ac_header_preproc" >&6; }
2033
2034 # So?  What about this header?
2035 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2036   yes:no: )
2037     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2038 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2039     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2040 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2041     ;;
2042   no:yes:* )
2043     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2044 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2045     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2046 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2047     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2048 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2049     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2050 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2051     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2052 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2053     ;;
2054 esac
2055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056 $as_echo_n "checking for $2... " >&6; }
2057 if eval \${$3+:} false; then :
2058   $as_echo_n "(cached) " >&6
2059 else
2060   eval "$3=\$ac_header_compiler"
2061 fi
2062 eval ac_res=\$$3
2063                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2064 $as_echo "$ac_res" >&6; }
2065 fi
2066   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2067
2068 } # ac_fn_c_check_header_mongrel
2069
2070 # ac_fn_c_try_run LINENO
2071 # ----------------------
2072 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2073 # that executables *can* be run.
2074 ac_fn_c_try_run ()
2075 {
2076   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2077   if { { ac_try="$ac_link"
2078 case "(($ac_try" in
2079   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2080   *) ac_try_echo=$ac_try;;
2081 esac
2082 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2083 $as_echo "$ac_try_echo"; } >&5
2084   (eval "$ac_link") 2>&5
2085   ac_status=$?
2086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2087   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2088   { { case "(($ac_try" in
2089   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2090   *) ac_try_echo=$ac_try;;
2091 esac
2092 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2093 $as_echo "$ac_try_echo"; } >&5
2094   (eval "$ac_try") 2>&5
2095   ac_status=$?
2096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2097   test $ac_status = 0; }; }; then :
2098   ac_retval=0
2099 else
2100   $as_echo "$as_me: program exited with status $ac_status" >&5
2101        $as_echo "$as_me: failed program was:" >&5
2102 sed 's/^/| /' conftest.$ac_ext >&5
2103
2104        ac_retval=$ac_status
2105 fi
2106   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2107   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2108   as_fn_set_status $ac_retval
2109
2110 } # ac_fn_c_try_run
2111
2112 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2113 # -------------------------------------------------------
2114 # Tests whether HEADER exists and can be compiled using the include files in
2115 # INCLUDES, setting the cache variable VAR accordingly.
2116 ac_fn_c_check_header_compile ()
2117 {
2118   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2120 $as_echo_n "checking for $2... " >&6; }
2121 if eval \${$3+:} false; then :
2122   $as_echo_n "(cached) " >&6
2123 else
2124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2125 /* end confdefs.h.  */
2126 $4
2127 #include <$2>
2128 _ACEOF
2129 if ac_fn_c_try_compile "$LINENO"; then :
2130   eval "$3=yes"
2131 else
2132   eval "$3=no"
2133 fi
2134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2135 fi
2136 eval ac_res=\$$3
2137                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2138 $as_echo "$ac_res" >&6; }
2139   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2140
2141 } # ac_fn_c_check_header_compile
2142
2143 # ac_fn_c_try_link LINENO
2144 # -----------------------
2145 # Try to link conftest.$ac_ext, and return whether this succeeded.
2146 ac_fn_c_try_link ()
2147 {
2148   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2149   rm -f conftest.$ac_objext conftest$ac_exeext
2150   if { { ac_try="$ac_link"
2151 case "(($ac_try" in
2152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2153   *) ac_try_echo=$ac_try;;
2154 esac
2155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2156 $as_echo "$ac_try_echo"; } >&5
2157   (eval "$ac_link") 2>conftest.err
2158   ac_status=$?
2159   if test -s conftest.err; then
2160     grep -v '^ *+' conftest.err >conftest.er1
2161     cat conftest.er1 >&5
2162     mv -f conftest.er1 conftest.err
2163   fi
2164   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2165   test $ac_status = 0; } && {
2166          test -z "$ac_c_werror_flag" ||
2167          test ! -s conftest.err
2168        } && test -s conftest$ac_exeext && {
2169          test "$cross_compiling" = yes ||
2170          test -x conftest$ac_exeext
2171        }; then :
2172   ac_retval=0
2173 else
2174   $as_echo "$as_me: failed program was:" >&5
2175 sed 's/^/| /' conftest.$ac_ext >&5
2176
2177         ac_retval=1
2178 fi
2179   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2180   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2181   # interfere with the next link command; also delete a directory that is
2182   # left behind by Apple's compiler.  We do this before executing the actions.
2183   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2184   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2185   as_fn_set_status $ac_retval
2186
2187 } # ac_fn_c_try_link
2188
2189 # ac_fn_c_check_func LINENO FUNC VAR
2190 # ----------------------------------
2191 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2192 ac_fn_c_check_func ()
2193 {
2194   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2196 $as_echo_n "checking for $2... " >&6; }
2197 if eval \${$3+:} false; then :
2198   $as_echo_n "(cached) " >&6
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2203    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2204 #define $2 innocuous_$2
2205
2206 /* System header to define __stub macros and hopefully few prototypes,
2207     which can conflict with char $2 (); below.
2208     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2209     <limits.h> exists even on freestanding compilers.  */
2210
2211 #ifdef __STDC__
2212 # include <limits.h>
2213 #else
2214 # include <assert.h>
2215 #endif
2216
2217 #undef $2
2218
2219 /* Override any GCC internal prototype to avoid an error.
2220    Use char because int might match the return type of a GCC
2221    builtin and then its argument prototype would still apply.  */
2222 #ifdef __cplusplus
2223 extern "C"
2224 #endif
2225 char $2 ();
2226 /* The GNU C library defines this for functions which it implements
2227     to always fail with ENOSYS.  Some functions are actually named
2228     something starting with __ and the normal name is an alias.  */
2229 #if defined __stub_$2 || defined __stub___$2
2230 choke me
2231 #endif
2232
2233 int
2234 main ()
2235 {
2236 return $2 ();
2237   ;
2238   return 0;
2239 }
2240 _ACEOF
2241 if ac_fn_c_try_link "$LINENO"; then :
2242   eval "$3=yes"
2243 else
2244   eval "$3=no"
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext \
2247     conftest$ac_exeext conftest.$ac_ext
2248 fi
2249 eval ac_res=\$$3
2250                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2251 $as_echo "$ac_res" >&6; }
2252   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2253
2254 } # ac_fn_c_check_func
2255
2256 # ac_fn_cxx_try_cpp LINENO
2257 # ------------------------
2258 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2259 ac_fn_cxx_try_cpp ()
2260 {
2261   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2262   if { { ac_try="$ac_cpp conftest.$ac_ext"
2263 case "(($ac_try" in
2264   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2265   *) ac_try_echo=$ac_try;;
2266 esac
2267 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2268 $as_echo "$ac_try_echo"; } >&5
2269   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2270   ac_status=$?
2271   if test -s conftest.err; then
2272     grep -v '^ *+' conftest.err >conftest.er1
2273     cat conftest.er1 >&5
2274     mv -f conftest.er1 conftest.err
2275   fi
2276   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2277   test $ac_status = 0; } > conftest.i && {
2278          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2279          test ! -s conftest.err
2280        }; then :
2281   ac_retval=0
2282 else
2283   $as_echo "$as_me: failed program was:" >&5
2284 sed 's/^/| /' conftest.$ac_ext >&5
2285
2286     ac_retval=1
2287 fi
2288   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2289   as_fn_set_status $ac_retval
2290
2291 } # ac_fn_cxx_try_cpp
2292
2293 # ac_fn_cxx_try_link LINENO
2294 # -------------------------
2295 # Try to link conftest.$ac_ext, and return whether this succeeded.
2296 ac_fn_cxx_try_link ()
2297 {
2298   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2299   rm -f conftest.$ac_objext conftest$ac_exeext
2300   if { { ac_try="$ac_link"
2301 case "(($ac_try" in
2302   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2303   *) ac_try_echo=$ac_try;;
2304 esac
2305 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2306 $as_echo "$ac_try_echo"; } >&5
2307   (eval "$ac_link") 2>conftest.err
2308   ac_status=$?
2309   if test -s conftest.err; then
2310     grep -v '^ *+' conftest.err >conftest.er1
2311     cat conftest.er1 >&5
2312     mv -f conftest.er1 conftest.err
2313   fi
2314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2315   test $ac_status = 0; } && {
2316          test -z "$ac_cxx_werror_flag" ||
2317          test ! -s conftest.err
2318        } && test -s conftest$ac_exeext && {
2319          test "$cross_compiling" = yes ||
2320          test -x conftest$ac_exeext
2321        }; then :
2322   ac_retval=0
2323 else
2324   $as_echo "$as_me: failed program was:" >&5
2325 sed 's/^/| /' conftest.$ac_ext >&5
2326
2327         ac_retval=1
2328 fi
2329   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2330   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2331   # interfere with the next link command; also delete a directory that is
2332   # left behind by Apple's compiler.  We do this before executing the actions.
2333   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2334   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2335   as_fn_set_status $ac_retval
2336
2337 } # ac_fn_cxx_try_link
2338
2339 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2340 # -------------------------------------------
2341 # Tests whether TYPE exists after having included INCLUDES, setting cache
2342 # variable VAR accordingly.
2343 ac_fn_c_check_type ()
2344 {
2345   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2347 $as_echo_n "checking for $2... " >&6; }
2348 if eval \${$3+:} false; then :
2349   $as_echo_n "(cached) " >&6
2350 else
2351   eval "$3=no"
2352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2353 /* end confdefs.h.  */
2354 $4
2355 int
2356 main ()
2357 {
2358 if (sizeof ($2))
2359          return 0;
2360   ;
2361   return 0;
2362 }
2363 _ACEOF
2364 if ac_fn_c_try_compile "$LINENO"; then :
2365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2366 /* end confdefs.h.  */
2367 $4
2368 int
2369 main ()
2370 {
2371 if (sizeof (($2)))
2372             return 0;
2373   ;
2374   return 0;
2375 }
2376 _ACEOF
2377 if ac_fn_c_try_compile "$LINENO"; then :
2378
2379 else
2380   eval "$3=yes"
2381 fi
2382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2383 fi
2384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2385 fi
2386 eval ac_res=\$$3
2387                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2388 $as_echo "$ac_res" >&6; }
2389   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2390
2391 } # ac_fn_c_check_type
2392
2393 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2394 # ---------------------------------------------
2395 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2396 # accordingly.
2397 ac_fn_c_check_decl ()
2398 {
2399   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2400   as_decl_name=`echo $2|sed 's/ *(.*//'`
2401   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2403 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2404 if eval \${$3+:} false; then :
2405   $as_echo_n "(cached) " >&6
2406 else
2407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2408 /* end confdefs.h.  */
2409 $4
2410 int
2411 main ()
2412 {
2413 #ifndef $as_decl_name
2414 #ifdef __cplusplus
2415   (void) $as_decl_use;
2416 #else
2417   (void) $as_decl_name;
2418 #endif
2419 #endif
2420
2421   ;
2422   return 0;
2423 }
2424 _ACEOF
2425 if ac_fn_c_try_compile "$LINENO"; then :
2426   eval "$3=yes"
2427 else
2428   eval "$3=no"
2429 fi
2430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2431 fi
2432 eval ac_res=\$$3
2433                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2434 $as_echo "$ac_res" >&6; }
2435   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2436
2437 } # ac_fn_c_check_decl
2438
2439 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2440 # ----------------------------------------------------
2441 # Tries to find if the field MEMBER exists in type AGGR, after including
2442 # INCLUDES, setting cache variable VAR accordingly.
2443 ac_fn_c_check_member ()
2444 {
2445   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2447 $as_echo_n "checking for $2.$3... " >&6; }
2448 if eval \${$4+:} false; then :
2449   $as_echo_n "(cached) " >&6
2450 else
2451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2452 /* end confdefs.h.  */
2453 $5
2454 int
2455 main ()
2456 {
2457 static $2 ac_aggr;
2458 if (ac_aggr.$3)
2459 return 0;
2460   ;
2461   return 0;
2462 }
2463 _ACEOF
2464 if ac_fn_c_try_compile "$LINENO"; then :
2465   eval "$4=yes"
2466 else
2467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2468 /* end confdefs.h.  */
2469 $5
2470 int
2471 main ()
2472 {
2473 static $2 ac_aggr;
2474 if (sizeof ac_aggr.$3)
2475 return 0;
2476   ;
2477   return 0;
2478 }
2479 _ACEOF
2480 if ac_fn_c_try_compile "$LINENO"; then :
2481   eval "$4=yes"
2482 else
2483   eval "$4=no"
2484 fi
2485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2486 fi
2487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2488 fi
2489 eval ac_res=\$$4
2490                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2491 $as_echo "$ac_res" >&6; }
2492   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2493
2494 } # ac_fn_c_check_member
2495
2496 # ac_fn_cxx_check_func LINENO FUNC VAR
2497 # ------------------------------------
2498 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2499 ac_fn_cxx_check_func ()
2500 {
2501   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2503 $as_echo_n "checking for $2... " >&6; }
2504 if eval \${$3+:} false; then :
2505   $as_echo_n "(cached) " >&6
2506 else
2507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508 /* end confdefs.h.  */
2509 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2510    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2511 #define $2 innocuous_$2
2512
2513 /* System header to define __stub macros and hopefully few prototypes,
2514     which can conflict with char $2 (); below.
2515     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2516     <limits.h> exists even on freestanding compilers.  */
2517
2518 #ifdef __STDC__
2519 # include <limits.h>
2520 #else
2521 # include <assert.h>
2522 #endif
2523
2524 #undef $2
2525
2526 /* Override any GCC internal prototype to avoid an error.
2527    Use char because int might match the return type of a GCC
2528    builtin and then its argument prototype would still apply.  */
2529 #ifdef __cplusplus
2530 extern "C"
2531 #endif
2532 char $2 ();
2533 /* The GNU C library defines this for functions which it implements
2534     to always fail with ENOSYS.  Some functions are actually named
2535     something starting with __ and the normal name is an alias.  */
2536 #if defined __stub_$2 || defined __stub___$2
2537 choke me
2538 #endif
2539
2540 int
2541 main ()
2542 {
2543 return $2 ();
2544   ;
2545   return 0;
2546 }
2547 _ACEOF
2548 if ac_fn_cxx_try_link "$LINENO"; then :
2549   eval "$3=yes"
2550 else
2551   eval "$3=no"
2552 fi
2553 rm -f core conftest.err conftest.$ac_objext \
2554     conftest$ac_exeext conftest.$ac_ext
2555 fi
2556 eval ac_res=\$$3
2557                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2558 $as_echo "$ac_res" >&6; }
2559   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2560
2561 } # ac_fn_cxx_check_func
2562
2563 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2564 # --------------------------------------------
2565 # Tries to find the compile-time value of EXPR in a program that includes
2566 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2567 # computed
2568 ac_fn_c_compute_int ()
2569 {
2570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2571   if test "$cross_compiling" = yes; then
2572     # Depending upon the size, compute the lo and hi bounds.
2573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574 /* end confdefs.h.  */
2575 $4
2576 int
2577 main ()
2578 {
2579 static int test_array [1 - 2 * !(($2) >= 0)];
2580 test_array [0] = 0;
2581 return test_array [0];
2582
2583   ;
2584   return 0;
2585 }
2586 _ACEOF
2587 if ac_fn_c_try_compile "$LINENO"; then :
2588   ac_lo=0 ac_mid=0
2589   while :; do
2590     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2591 /* end confdefs.h.  */
2592 $4
2593 int
2594 main ()
2595 {
2596 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2597 test_array [0] = 0;
2598 return test_array [0];
2599
2600   ;
2601   return 0;
2602 }
2603 _ACEOF
2604 if ac_fn_c_try_compile "$LINENO"; then :
2605   ac_hi=$ac_mid; break
2606 else
2607   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2608                         if test $ac_lo -le $ac_mid; then
2609                           ac_lo= ac_hi=
2610                           break
2611                         fi
2612                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2613 fi
2614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2615   done
2616 else
2617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2618 /* end confdefs.h.  */
2619 $4
2620 int
2621 main ()
2622 {
2623 static int test_array [1 - 2 * !(($2) < 0)];
2624 test_array [0] = 0;
2625 return test_array [0];
2626
2627   ;
2628   return 0;
2629 }
2630 _ACEOF
2631 if ac_fn_c_try_compile "$LINENO"; then :
2632   ac_hi=-1 ac_mid=-1
2633   while :; do
2634     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2635 /* end confdefs.h.  */
2636 $4
2637 int
2638 main ()
2639 {
2640 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2641 test_array [0] = 0;
2642 return test_array [0];
2643
2644   ;
2645   return 0;
2646 }
2647 _ACEOF
2648 if ac_fn_c_try_compile "$LINENO"; then :
2649   ac_lo=$ac_mid; break
2650 else
2651   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2652                         if test $ac_mid -le $ac_hi; then
2653                           ac_lo= ac_hi=
2654                           break
2655                         fi
2656                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2657 fi
2658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2659   done
2660 else
2661   ac_lo= ac_hi=
2662 fi
2663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2664 fi
2665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2666 # Binary search between lo and hi bounds.
2667 while test "x$ac_lo" != "x$ac_hi"; do
2668   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2670 /* end confdefs.h.  */
2671 $4
2672 int
2673 main ()
2674 {
2675 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2676 test_array [0] = 0;
2677 return test_array [0];
2678
2679   ;
2680   return 0;
2681 }
2682 _ACEOF
2683 if ac_fn_c_try_compile "$LINENO"; then :
2684   ac_hi=$ac_mid
2685 else
2686   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2687 fi
2688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2689 done
2690 case $ac_lo in #((
2691 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2692 '') ac_retval=1 ;;
2693 esac
2694   else
2695     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2696 /* end confdefs.h.  */
2697 $4
2698 static long int longval () { return $2; }
2699 static unsigned long int ulongval () { return $2; }
2700 #include <stdio.h>
2701 #include <stdlib.h>
2702 int
2703 main ()
2704 {
2705
2706   FILE *f = fopen ("conftest.val", "w");
2707   if (! f)
2708     return 1;
2709   if (($2) < 0)
2710     {
2711       long int i = longval ();
2712       if (i != ($2))
2713         return 1;
2714       fprintf (f, "%ld", i);
2715     }
2716   else
2717     {
2718       unsigned long int i = ulongval ();
2719       if (i != ($2))
2720         return 1;
2721       fprintf (f, "%lu", i);
2722     }
2723   /* Do not output a trailing newline, as this causes \r\n confusion
2724      on some platforms.  */
2725   return ferror (f) || fclose (f) != 0;
2726
2727   ;
2728   return 0;
2729 }
2730 _ACEOF
2731 if ac_fn_c_try_run "$LINENO"; then :
2732   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2733 else
2734   ac_retval=1
2735 fi
2736 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2737   conftest.$ac_objext conftest.beam conftest.$ac_ext
2738 rm -f conftest.val
2739
2740   fi
2741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2742   as_fn_set_status $ac_retval
2743
2744 } # ac_fn_c_compute_int
2745 cat >config.log <<_ACEOF
2746 This file contains any messages produced by compilers while
2747 running configure, to aid debugging if configure makes a mistake.
2748
2749 It was created by $as_me, which was
2750 generated by GNU Autoconf 2.69.  Invocation command line was
2751
2752   $ $0 $@
2753
2754 _ACEOF
2755 exec 5>>config.log
2756 {
2757 cat <<_ASUNAME
2758 ## --------- ##
2759 ## Platform. ##
2760 ## --------- ##
2761
2762 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2763 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2764 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2765 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2766 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2767
2768 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2769 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2770
2771 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2772 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2773 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2774 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2775 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2776 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2777 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2778
2779 _ASUNAME
2780
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782 for as_dir in $PATH
2783 do
2784   IFS=$as_save_IFS
2785   test -z "$as_dir" && as_dir=.
2786     $as_echo "PATH: $as_dir"
2787   done
2788 IFS=$as_save_IFS
2789
2790 } >&5
2791
2792 cat >&5 <<_ACEOF
2793
2794
2795 ## ----------- ##
2796 ## Core tests. ##
2797 ## ----------- ##
2798
2799 _ACEOF
2800
2801
2802 # Keep a trace of the command line.
2803 # Strip out --no-create and --no-recursion so they do not pile up.
2804 # Strip out --silent because we don't want to record it for future runs.
2805 # Also quote any args containing shell meta-characters.
2806 # Make two passes to allow for proper duplicate-argument suppression.
2807 ac_configure_args=
2808 ac_configure_args0=
2809 ac_configure_args1=
2810 ac_must_keep_next=false
2811 for ac_pass in 1 2
2812 do
2813   for ac_arg
2814   do
2815     case $ac_arg in
2816     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2817     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2818     | -silent | --silent | --silen | --sile | --sil)
2819       continue ;;
2820     *\'*)
2821       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2822     esac
2823     case $ac_pass in
2824     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2825     2)
2826       as_fn_append ac_configure_args1 " '$ac_arg'"
2827       if test $ac_must_keep_next = true; then
2828         ac_must_keep_next=false # Got value, back to normal.
2829       else
2830         case $ac_arg in
2831           *=* | --config-cache | -C | -disable-* | --disable-* \
2832           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2833           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2834           | -with-* | --with-* | -without-* | --without-* | --x)
2835             case "$ac_configure_args0 " in
2836               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2837             esac
2838             ;;
2839           -* ) ac_must_keep_next=true ;;
2840         esac
2841       fi
2842       as_fn_append ac_configure_args " '$ac_arg'"
2843       ;;
2844     esac
2845   done
2846 done
2847 { ac_configure_args0=; unset ac_configure_args0;}
2848 { ac_configure_args1=; unset ac_configure_args1;}
2849
2850 # When interrupted or exit'd, cleanup temporary files, and complete
2851 # config.log.  We remove comments because anyway the quotes in there
2852 # would cause problems or look ugly.
2853 # WARNING: Use '\'' to represent an apostrophe within the trap.
2854 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2855 trap 'exit_status=$?
2856   # Save into config.log some information that might help in debugging.
2857   {
2858     echo
2859
2860     $as_echo "## ---------------- ##
2861 ## Cache variables. ##
2862 ## ---------------- ##"
2863     echo
2864     # The following way of writing the cache mishandles newlines in values,
2865 (
2866   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2867     eval ac_val=\$$ac_var
2868     case $ac_val in #(
2869     *${as_nl}*)
2870       case $ac_var in #(
2871       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2872 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2873       esac
2874       case $ac_var in #(
2875       _ | IFS | as_nl) ;; #(
2876       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2877       *) { eval $ac_var=; unset $ac_var;} ;;
2878       esac ;;
2879     esac
2880   done
2881   (set) 2>&1 |
2882     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2883     *${as_nl}ac_space=\ *)
2884       sed -n \
2885         "s/'\''/'\''\\\\'\'''\''/g;
2886           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2887       ;; #(
2888     *)
2889       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2890       ;;
2891     esac |
2892     sort
2893 )
2894     echo
2895
2896     $as_echo "## ----------------- ##
2897 ## Output variables. ##
2898 ## ----------------- ##"
2899     echo
2900     for ac_var in $ac_subst_vars
2901     do
2902       eval ac_val=\$$ac_var
2903       case $ac_val in
2904       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2905       esac
2906       $as_echo "$ac_var='\''$ac_val'\''"
2907     done | sort
2908     echo
2909
2910     if test -n "$ac_subst_files"; then
2911       $as_echo "## ------------------- ##
2912 ## File substitutions. ##
2913 ## ------------------- ##"
2914       echo
2915       for ac_var in $ac_subst_files
2916       do
2917         eval ac_val=\$$ac_var
2918         case $ac_val in
2919         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2920         esac
2921         $as_echo "$ac_var='\''$ac_val'\''"
2922       done | sort
2923       echo
2924     fi
2925
2926     if test -s confdefs.h; then
2927       $as_echo "## ----------- ##
2928 ## confdefs.h. ##
2929 ## ----------- ##"
2930       echo
2931       cat confdefs.h
2932       echo
2933     fi
2934     test "$ac_signal" != 0 &&
2935       $as_echo "$as_me: caught signal $ac_signal"
2936     $as_echo "$as_me: exit $exit_status"
2937   } >&5
2938   rm -f core *.core core.conftest.* &&
2939     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2940     exit $exit_status
2941 ' 0
2942 for ac_signal in 1 2 13 15; do
2943   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2944 done
2945 ac_signal=0
2946
2947 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2948 rm -f -r conftest* confdefs.h
2949
2950 $as_echo "/* confdefs.h */" > confdefs.h
2951
2952 # Predefined preprocessor variables.
2953
2954 cat >>confdefs.h <<_ACEOF
2955 #define PACKAGE_NAME "$PACKAGE_NAME"
2956 _ACEOF
2957
2958 cat >>confdefs.h <<_ACEOF
2959 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2960 _ACEOF
2961
2962 cat >>confdefs.h <<_ACEOF
2963 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2964 _ACEOF
2965
2966 cat >>confdefs.h <<_ACEOF
2967 #define PACKAGE_STRING "$PACKAGE_STRING"
2968 _ACEOF
2969
2970 cat >>confdefs.h <<_ACEOF
2971 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2972 _ACEOF
2973
2974 cat >>confdefs.h <<_ACEOF
2975 #define PACKAGE_URL "$PACKAGE_URL"
2976 _ACEOF
2977
2978
2979 # Let the site file select an alternate cache file if it wants to.
2980 # Prefer an explicitly selected file to automatically selected ones.
2981 ac_site_file1=NONE
2982 ac_site_file2=NONE
2983 if test -n "$CONFIG_SITE"; then
2984   # We do not want a PATH search for config.site.
2985   case $CONFIG_SITE in #((
2986     -*)  ac_site_file1=./$CONFIG_SITE;;
2987     */*) ac_site_file1=$CONFIG_SITE;;
2988     *)   ac_site_file1=./$CONFIG_SITE;;
2989   esac
2990 elif test "x$prefix" != xNONE; then
2991   ac_site_file1=$prefix/share/config.site
2992   ac_site_file2=$prefix/etc/config.site
2993 else
2994   ac_site_file1=$ac_default_prefix/share/config.site
2995   ac_site_file2=$ac_default_prefix/etc/config.site
2996 fi
2997 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2998 do
2999   test "x$ac_site_file" = xNONE && continue
3000   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
3001     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3002 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3003     sed 's/^/| /' "$ac_site_file" >&5
3004     . "$ac_site_file" \
3005       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3006 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3007 as_fn_error $? "failed to load site script $ac_site_file
3008 See \`config.log' for more details" "$LINENO" 5; }
3009   fi
3010 done
3011
3012 if test -r "$cache_file"; then
3013   # Some versions of bash will fail to source /dev/null (special files
3014   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
3015   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
3016     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3017 $as_echo "$as_me: loading cache $cache_file" >&6;}
3018     case $cache_file in
3019       [\\/]* | ?:[\\/]* ) . "$cache_file";;
3020       *)                      . "./$cache_file";;
3021     esac
3022   fi
3023 else
3024   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3025 $as_echo "$as_me: creating cache $cache_file" >&6;}
3026   >$cache_file
3027 fi
3028
3029 as_fn_append ac_header_list " stdlib.h"
3030 as_fn_append ac_header_list " unistd.h"
3031 as_fn_append ac_header_list " sys/param.h"
3032 gt_needs="$gt_needs "
3033 # Check that the precious variables saved in the cache have kept the same
3034 # value.
3035 ac_cache_corrupted=false
3036 for ac_var in $ac_precious_vars; do
3037   eval ac_old_set=\$ac_cv_env_${ac_var}_set
3038   eval ac_new_set=\$ac_env_${ac_var}_set
3039   eval ac_old_val=\$ac_cv_env_${ac_var}_value
3040   eval ac_new_val=\$ac_env_${ac_var}_value
3041   case $ac_old_set,$ac_new_set in
3042     set,)
3043       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3044 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3045       ac_cache_corrupted=: ;;
3046     ,set)
3047       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3048 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3049       ac_cache_corrupted=: ;;
3050     ,);;
3051     *)
3052       if test "x$ac_old_val" != "x$ac_new_val"; then
3053         # differences in whitespace do not lead to failure.
3054         ac_old_val_w=`echo x $ac_old_val`
3055         ac_new_val_w=`echo x $ac_new_val`
3056         if test "$ac_old_val_w" != "$ac_new_val_w"; then
3057           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3058 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3059           ac_cache_corrupted=:
3060         else
3061           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3062 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3063           eval $ac_var=\$ac_old_val
3064         fi
3065         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
3066 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
3067         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
3068 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
3069       fi;;
3070   esac
3071   # Pass precious variables to config.status.
3072   if test "$ac_new_set" = set; then
3073     case $ac_new_val in
3074     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3075     *) ac_arg=$ac_var=$ac_new_val ;;
3076     esac
3077     case " $ac_configure_args " in
3078       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
3079       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3080     esac
3081   fi
3082 done
3083 if $ac_cache_corrupted; then
3084   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3086   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3087 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3088   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3089 fi
3090 ## -------------------- ##
3091 ## Main body of script. ##
3092 ## -------------------- ##
3093
3094 ac_ext=c
3095 ac_cpp='$CPP $CPPFLAGS'
3096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3099
3100
3101
3102
3103
3104
3105
3106 ac_config_headers="$ac_config_headers config.h:config.in"
3107
3108
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3110 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3111     # Check whether --enable-maintainer-mode was given.
3112 if test "${enable_maintainer_mode+set}" = set; then :
3113   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3114 else
3115   USE_MAINTAINER_MODE=no
3116 fi
3117
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3119 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3120    if test $USE_MAINTAINER_MODE = yes; then
3121   MAINTAINER_MODE_TRUE=
3122   MAINTAINER_MODE_FALSE='#'
3123 else
3124   MAINTAINER_MODE_TRUE='#'
3125   MAINTAINER_MODE_FALSE=
3126 fi
3127
3128   MAINT=$MAINTAINER_MODE_TRUE
3129
3130
3131
3132 ac_ext=c
3133 ac_cpp='$CPP $CPPFLAGS'
3134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3137 if test -n "$ac_tool_prefix"; then
3138   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3139 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3141 $as_echo_n "checking for $ac_word... " >&6; }
3142 if ${ac_cv_prog_CC+:} false; then :
3143   $as_echo_n "(cached) " >&6
3144 else
3145   if test -n "$CC"; then
3146   ac_cv_prog_CC="$CC" # Let the user override the test.
3147 else
3148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3149 for as_dir in $PATH
3150 do
3151   IFS=$as_save_IFS
3152   test -z "$as_dir" && as_dir=.
3153     for ac_exec_ext in '' $ac_executable_extensions; do
3154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3155     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3157     break 2
3158   fi
3159 done
3160   done
3161 IFS=$as_save_IFS
3162
3163 fi
3164 fi
3165 CC=$ac_cv_prog_CC
3166 if test -n "$CC"; then
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3168 $as_echo "$CC" >&6; }
3169 else
3170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174
3175 fi
3176 if test -z "$ac_cv_prog_CC"; then
3177   ac_ct_CC=$CC
3178   # Extract the first word of "gcc", so it can be a program name with args.
3179 set dummy gcc; ac_word=$2
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3181 $as_echo_n "checking for $ac_word... " >&6; }
3182 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3183   $as_echo_n "(cached) " >&6
3184 else
3185   if test -n "$ac_ct_CC"; then
3186   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3187 else
3188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 for as_dir in $PATH
3190 do
3191   IFS=$as_save_IFS
3192   test -z "$as_dir" && as_dir=.
3193     for ac_exec_ext in '' $ac_executable_extensions; do
3194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3195     ac_cv_prog_ac_ct_CC="gcc"
3196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3197     break 2
3198   fi
3199 done
3200   done
3201 IFS=$as_save_IFS
3202
3203 fi
3204 fi
3205 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3206 if test -n "$ac_ct_CC"; then
3207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3208 $as_echo "$ac_ct_CC" >&6; }
3209 else
3210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3211 $as_echo "no" >&6; }
3212 fi
3213
3214   if test "x$ac_ct_CC" = x; then
3215     CC=""
3216   else
3217     case $cross_compiling:$ac_tool_warned in
3218 yes:)
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3221 ac_tool_warned=yes ;;
3222 esac
3223     CC=$ac_ct_CC
3224   fi
3225 else
3226   CC="$ac_cv_prog_CC"
3227 fi
3228
3229 if test -z "$CC"; then
3230           if test -n "$ac_tool_prefix"; then
3231     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3232 set dummy ${ac_tool_prefix}cc; ac_word=$2
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3234 $as_echo_n "checking for $ac_word... " >&6; }
3235 if ${ac_cv_prog_CC+:} false; then :
3236   $as_echo_n "(cached) " >&6
3237 else
3238   if test -n "$CC"; then
3239   ac_cv_prog_CC="$CC" # Let the user override the test.
3240 else
3241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3242 for as_dir in $PATH
3243 do
3244   IFS=$as_save_IFS
3245   test -z "$as_dir" && as_dir=.
3246     for ac_exec_ext in '' $ac_executable_extensions; do
3247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3248     ac_cv_prog_CC="${ac_tool_prefix}cc"
3249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3250     break 2
3251   fi
3252 done
3253   done
3254 IFS=$as_save_IFS
3255
3256 fi
3257 fi
3258 CC=$ac_cv_prog_CC
3259 if test -n "$CC"; then
3260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3261 $as_echo "$CC" >&6; }
3262 else
3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265 fi
3266
3267
3268   fi
3269 fi
3270 if test -z "$CC"; then
3271   # Extract the first word of "cc", so it can be a program name with args.
3272 set dummy cc; ac_word=$2
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3274 $as_echo_n "checking for $ac_word... " >&6; }
3275 if ${ac_cv_prog_CC+:} false; then :
3276   $as_echo_n "(cached) " >&6
3277 else
3278   if test -n "$CC"; then
3279   ac_cv_prog_CC="$CC" # Let the user override the test.
3280 else
3281   ac_prog_rejected=no
3282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3283 for as_dir in $PATH
3284 do
3285   IFS=$as_save_IFS
3286   test -z "$as_dir" && as_dir=.
3287     for ac_exec_ext in '' $ac_executable_extensions; do
3288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3289     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3290        ac_prog_rejected=yes
3291        continue
3292      fi
3293     ac_cv_prog_CC="cc"
3294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3295     break 2
3296   fi
3297 done
3298   done
3299 IFS=$as_save_IFS
3300
3301 if test $ac_prog_rejected = yes; then
3302   # We found a bogon in the path, so make sure we never use it.
3303   set dummy $ac_cv_prog_CC
3304   shift
3305   if test $# != 0; then
3306     # We chose a different compiler from the bogus one.
3307     # However, it has the same basename, so the bogon will be chosen
3308     # first if we set CC to just the basename; use the full file name.
3309     shift
3310     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3311   fi
3312 fi
3313 fi
3314 fi
3315 CC=$ac_cv_prog_CC
3316 if test -n "$CC"; then
3317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3318 $as_echo "$CC" >&6; }
3319 else
3320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3321 $as_echo "no" >&6; }
3322 fi
3323
3324
3325 fi
3326 if test -z "$CC"; then
3327   if test -n "$ac_tool_prefix"; then
3328   for ac_prog in cl.exe
3329   do
3330     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3331 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3333 $as_echo_n "checking for $ac_word... " >&6; }
3334 if ${ac_cv_prog_CC+:} false; then :
3335   $as_echo_n "(cached) " >&6
3336 else
3337   if test -n "$CC"; then
3338   ac_cv_prog_CC="$CC" # Let the user override the test.
3339 else
3340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3341 for as_dir in $PATH
3342 do
3343   IFS=$as_save_IFS
3344   test -z "$as_dir" && as_dir=.
3345     for ac_exec_ext in '' $ac_executable_extensions; do
3346   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3347     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3349     break 2
3350   fi
3351 done
3352   done
3353 IFS=$as_save_IFS
3354
3355 fi
3356 fi
3357 CC=$ac_cv_prog_CC
3358 if test -n "$CC"; then
3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3360 $as_echo "$CC" >&6; }
3361 else
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363 $as_echo "no" >&6; }
3364 fi
3365
3366
3367     test -n "$CC" && break
3368   done
3369 fi
3370 if test -z "$CC"; then
3371   ac_ct_CC=$CC
3372   for ac_prog in cl.exe
3373 do
3374   # Extract the first word of "$ac_prog", so it can be a program name with args.
3375 set dummy $ac_prog; ac_word=$2
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3377 $as_echo_n "checking for $ac_word... " >&6; }
3378 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3379   $as_echo_n "(cached) " >&6
3380 else
3381   if test -n "$ac_ct_CC"; then
3382   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3383 else
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH
3386 do
3387   IFS=$as_save_IFS
3388   test -z "$as_dir" && as_dir=.
3389     for ac_exec_ext in '' $ac_executable_extensions; do
3390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3391     ac_cv_prog_ac_ct_CC="$ac_prog"
3392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3393     break 2
3394   fi
3395 done
3396   done
3397 IFS=$as_save_IFS
3398
3399 fi
3400 fi
3401 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3402 if test -n "$ac_ct_CC"; then
3403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3404 $as_echo "$ac_ct_CC" >&6; }
3405 else
3406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3408 fi
3409
3410
3411   test -n "$ac_ct_CC" && break
3412 done
3413
3414   if test "x$ac_ct_CC" = x; then
3415     CC=""
3416   else
3417     case $cross_compiling:$ac_tool_warned in
3418 yes:)
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3420 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3421 ac_tool_warned=yes ;;
3422 esac
3423     CC=$ac_ct_CC
3424   fi
3425 fi
3426
3427 fi
3428
3429
3430 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432 as_fn_error $? "no acceptable C compiler found in \$PATH
3433 See \`config.log' for more details" "$LINENO" 5; }
3434
3435 # Provide some information about the compiler.
3436 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3437 set X $ac_compile
3438 ac_compiler=$2
3439 for ac_option in --version -v -V -qversion; do
3440   { { ac_try="$ac_compiler $ac_option >&5"
3441 case "(($ac_try" in
3442   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3443   *) ac_try_echo=$ac_try;;
3444 esac
3445 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3446 $as_echo "$ac_try_echo"; } >&5
3447   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3448   ac_status=$?
3449   if test -s conftest.err; then
3450     sed '10a\
3451 ... rest of stderr output deleted ...
3452          10q' conftest.err >conftest.er1
3453     cat conftest.er1 >&5
3454   fi
3455   rm -f conftest.er1 conftest.err
3456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3457   test $ac_status = 0; }
3458 done
3459
3460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h.  */
3462
3463 int
3464 main ()
3465 {
3466
3467   ;
3468   return 0;
3469 }
3470 _ACEOF
3471 ac_clean_files_save=$ac_clean_files
3472 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3473 # Try to create an executable without -o first, disregard a.out.
3474 # It will help us diagnose broken compilers, and finding out an intuition
3475 # of exeext.
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3477 $as_echo_n "checking whether the C compiler works... " >&6; }
3478 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3479
3480 # The possible output files:
3481 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3482
3483 ac_rmfiles=
3484 for ac_file in $ac_files
3485 do
3486   case $ac_file in
3487     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3488     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3489   esac
3490 done
3491 rm -f $ac_rmfiles
3492
3493 if { { ac_try="$ac_link_default"
3494 case "(($ac_try" in
3495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3496   *) ac_try_echo=$ac_try;;
3497 esac
3498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3499 $as_echo "$ac_try_echo"; } >&5
3500   (eval "$ac_link_default") 2>&5
3501   ac_status=$?
3502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3503   test $ac_status = 0; }; then :
3504   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3505 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3506 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3507 # so that the user can short-circuit this test for compilers unknown to
3508 # Autoconf.
3509 for ac_file in $ac_files ''
3510 do
3511   test -f "$ac_file" || continue
3512   case $ac_file in
3513     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3514         ;;
3515     [ab].out )
3516         # We found the default executable, but exeext='' is most
3517         # certainly right.
3518         break;;
3519     *.* )
3520         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3521         then :; else
3522            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3523         fi
3524         # We set ac_cv_exeext here because the later test for it is not
3525         # safe: cross compilers may not add the suffix if given an `-o'
3526         # argument, so we may need to know it at that point already.
3527         # Even if this section looks crufty: it has the advantage of
3528         # actually working.
3529         break;;
3530     * )
3531         break;;
3532   esac
3533 done
3534 test "$ac_cv_exeext" = no && ac_cv_exeext=
3535
3536 else
3537   ac_file=''
3538 fi
3539 if test -z "$ac_file"; then :
3540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3541 $as_echo "no" >&6; }
3542 $as_echo "$as_me: failed program was:" >&5
3543 sed 's/^/| /' conftest.$ac_ext >&5
3544
3545 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3546 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3547 as_fn_error 77 "C compiler cannot create executables
3548 See \`config.log' for more details" "$LINENO" 5; }
3549 else
3550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3551 $as_echo "yes" >&6; }
3552 fi
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3554 $as_echo_n "checking for C compiler default output file name... " >&6; }
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3556 $as_echo "$ac_file" >&6; }
3557 ac_exeext=$ac_cv_exeext
3558
3559 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3560 ac_clean_files=$ac_clean_files_save
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3562 $as_echo_n "checking for suffix of executables... " >&6; }
3563 if { { ac_try="$ac_link"
3564 case "(($ac_try" in
3565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3566   *) ac_try_echo=$ac_try;;
3567 esac
3568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3569 $as_echo "$ac_try_echo"; } >&5
3570   (eval "$ac_link") 2>&5
3571   ac_status=$?
3572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3573   test $ac_status = 0; }; then :
3574   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3575 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3576 # work properly (i.e., refer to `conftest.exe'), while it won't with
3577 # `rm'.
3578 for ac_file in conftest.exe conftest conftest.*; do
3579   test -f "$ac_file" || continue
3580   case $ac_file in
3581     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3582     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3583           break;;
3584     * ) break;;
3585   esac
3586 done
3587 else
3588   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3590 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3591 See \`config.log' for more details" "$LINENO" 5; }
3592 fi
3593 rm -f conftest conftest$ac_cv_exeext
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3595 $as_echo "$ac_cv_exeext" >&6; }
3596
3597 rm -f conftest.$ac_ext
3598 EXEEXT=$ac_cv_exeext
3599 ac_exeext=$EXEEXT
3600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3601 /* end confdefs.h.  */
3602 #include <stdio.h>
3603 int
3604 main ()
3605 {
3606 FILE *f = fopen ("conftest.out", "w");
3607  return ferror (f) || fclose (f) != 0;
3608
3609   ;
3610   return 0;
3611 }
3612 _ACEOF
3613 ac_clean_files="$ac_clean_files conftest.out"
3614 # Check that the compiler produces executables we can run.  If not, either
3615 # the compiler is broken, or we cross compile.
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3617 $as_echo_n "checking whether we are cross compiling... " >&6; }
3618 if test "$cross_compiling" != yes; then
3619   { { ac_try="$ac_link"
3620 case "(($ac_try" in
3621   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3622   *) ac_try_echo=$ac_try;;
3623 esac
3624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3625 $as_echo "$ac_try_echo"; } >&5
3626   (eval "$ac_link") 2>&5
3627   ac_status=$?
3628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3629   test $ac_status = 0; }
3630   if { ac_try='./conftest$ac_cv_exeext'
3631   { { case "(($ac_try" in
3632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3633   *) ac_try_echo=$ac_try;;
3634 esac
3635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3636 $as_echo "$ac_try_echo"; } >&5
3637   (eval "$ac_try") 2>&5
3638   ac_status=$?
3639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3640   test $ac_status = 0; }; }; then
3641     cross_compiling=no
3642   else
3643     if test "$cross_compiling" = maybe; then
3644         cross_compiling=yes
3645     else
3646         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3648 as_fn_error $? "cannot run C compiled programs.
3649 If you meant to cross compile, use \`--host'.
3650 See \`config.log' for more details" "$LINENO" 5; }
3651     fi
3652   fi
3653 fi
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3655 $as_echo "$cross_compiling" >&6; }
3656
3657 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3658 ac_clean_files=$ac_clean_files_save
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3660 $as_echo_n "checking for suffix of object files... " >&6; }
3661 if ${ac_cv_objext+:} false; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h.  */
3666
3667 int
3668 main ()
3669 {
3670
3671   ;
3672   return 0;
3673 }
3674 _ACEOF
3675 rm -f conftest.o conftest.obj
3676 if { { ac_try="$ac_compile"
3677 case "(($ac_try" in
3678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3679   *) ac_try_echo=$ac_try;;
3680 esac
3681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3682 $as_echo "$ac_try_echo"; } >&5
3683   (eval "$ac_compile") 2>&5
3684   ac_status=$?
3685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686   test $ac_status = 0; }; then :
3687   for ac_file in conftest.o conftest.obj conftest.*; do
3688   test -f "$ac_file" || continue;
3689   case $ac_file in
3690     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3691     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3692        break;;
3693   esac
3694 done
3695 else
3696   $as_echo "$as_me: failed program was:" >&5
3697 sed 's/^/| /' conftest.$ac_ext >&5
3698
3699 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3701 as_fn_error $? "cannot compute suffix of object files: cannot compile
3702 See \`config.log' for more details" "$LINENO" 5; }
3703 fi
3704 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3707 $as_echo "$ac_cv_objext" >&6; }
3708 OBJEXT=$ac_cv_objext
3709 ac_objext=$OBJEXT
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3711 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3712 if ${ac_cv_c_compiler_gnu+:} false; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716 /* end confdefs.h.  */
3717
3718 int
3719 main ()
3720 {
3721 #ifndef __GNUC__
3722        choke me
3723 #endif
3724
3725   ;
3726   return 0;
3727 }
3728 _ACEOF
3729 if ac_fn_c_try_compile "$LINENO"; then :
3730   ac_compiler_gnu=yes
3731 else
3732   ac_compiler_gnu=no
3733 fi
3734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3735 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3736
3737 fi
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3739 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3740 if test $ac_compiler_gnu = yes; then
3741   GCC=yes
3742 else
3743   GCC=
3744 fi
3745 ac_test_CFLAGS=${CFLAGS+set}
3746 ac_save_CFLAGS=$CFLAGS
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3748 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3749 if ${ac_cv_prog_cc_g+:} false; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   ac_save_c_werror_flag=$ac_c_werror_flag
3753    ac_c_werror_flag=yes
3754    ac_cv_prog_cc_g=no
3755    CFLAGS="-g"
3756    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h.  */
3758
3759 int
3760 main ()
3761 {
3762
3763   ;
3764   return 0;
3765 }
3766 _ACEOF
3767 if ac_fn_c_try_compile "$LINENO"; then :
3768   ac_cv_prog_cc_g=yes
3769 else
3770   CFLAGS=""
3771       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3772 /* end confdefs.h.  */
3773
3774 int
3775 main ()
3776 {
3777
3778   ;
3779   return 0;
3780 }
3781 _ACEOF
3782 if ac_fn_c_try_compile "$LINENO"; then :
3783
3784 else
3785   ac_c_werror_flag=$ac_save_c_werror_flag
3786          CFLAGS="-g"
3787          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h.  */
3789
3790 int
3791 main ()
3792 {
3793
3794   ;
3795   return 0;
3796 }
3797 _ACEOF
3798 if ac_fn_c_try_compile "$LINENO"; then :
3799   ac_cv_prog_cc_g=yes
3800 fi
3801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3802 fi
3803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3804 fi
3805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3806    ac_c_werror_flag=$ac_save_c_werror_flag
3807 fi
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3809 $as_echo "$ac_cv_prog_cc_g" >&6; }
3810 if test "$ac_test_CFLAGS" = set; then
3811   CFLAGS=$ac_save_CFLAGS
3812 elif test $ac_cv_prog_cc_g = yes; then
3813   if test "$GCC" = yes; then
3814     CFLAGS="-g -O2"
3815   else
3816     CFLAGS="-g"
3817   fi
3818 else
3819   if test "$GCC" = yes; then
3820     CFLAGS="-O2"
3821   else
3822     CFLAGS=
3823   fi
3824 fi
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3826 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3827 if ${ac_cv_prog_cc_c89+:} false; then :
3828   $as_echo_n "(cached) " >&6
3829 else
3830   ac_cv_prog_cc_c89=no
3831 ac_save_CC=$CC
3832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833 /* end confdefs.h.  */
3834 #include <stdarg.h>
3835 #include <stdio.h>
3836 struct stat;
3837 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3838 struct buf { int x; };
3839 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3840 static char *e (p, i)
3841      char **p;
3842      int i;
3843 {
3844   return p[i];
3845 }
3846 static char *f (char * (*g) (char **, int), char **p, ...)
3847 {
3848   char *s;
3849   va_list v;
3850   va_start (v,p);
3851   s = g (p, va_arg (v,int));
3852   va_end (v);
3853   return s;
3854 }
3855
3856 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3857    function prototypes and stuff, but not '\xHH' hex character constants.
3858    These don't provoke an error unfortunately, instead are silently treated
3859    as 'x'.  The following induces an error, until -std is added to get
3860    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3861    array size at least.  It's necessary to write '\x00'==0 to get something
3862    that's true only with -std.  */
3863 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3864
3865 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3866    inside strings and character constants.  */
3867 #define FOO(x) 'x'
3868 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3869
3870 int test (int i, double x);
3871 struct s1 {int (*f) (int a);};
3872 struct s2 {int (*f) (double a);};
3873 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3874 int argc;
3875 char **argv;
3876 int
3877 main ()
3878 {
3879 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3880   ;
3881   return 0;
3882 }
3883 _ACEOF
3884 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3885         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3886 do
3887   CC="$ac_save_CC $ac_arg"
3888   if ac_fn_c_try_compile "$LINENO"; then :
3889   ac_cv_prog_cc_c89=$ac_arg
3890 fi
3891 rm -f core conftest.err conftest.$ac_objext
3892   test "x$ac_cv_prog_cc_c89" != "xno" && break
3893 done
3894 rm -f conftest.$ac_ext
3895 CC=$ac_save_CC
3896
3897 fi
3898 # AC_CACHE_VAL
3899 case "x$ac_cv_prog_cc_c89" in
3900   x)
3901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3902 $as_echo "none needed" >&6; } ;;
3903   xno)
3904     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3905 $as_echo "unsupported" >&6; } ;;
3906   *)
3907     CC="$CC $ac_cv_prog_cc_c89"
3908     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3909 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3910 esac
3911 if test "x$ac_cv_prog_cc_c89" != xno; then :
3912
3913 fi
3914
3915 ac_ext=c
3916 ac_cpp='$CPP $CPPFLAGS'
3917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3920
3921 ac_ext=cpp
3922 ac_cpp='$CXXCPP $CPPFLAGS'
3923 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3924 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3925 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3926 if test -z "$CXX"; then
3927   if test -n "$CCC"; then
3928     CXX=$CCC
3929   else
3930     if test -n "$ac_tool_prefix"; then
3931   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3932   do
3933     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3934 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3936 $as_echo_n "checking for $ac_word... " >&6; }
3937 if ${ac_cv_prog_CXX+:} false; then :
3938   $as_echo_n "(cached) " >&6
3939 else
3940   if test -n "$CXX"; then
3941   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3942 else
3943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3944 for as_dir in $PATH
3945 do
3946   IFS=$as_save_IFS
3947   test -z "$as_dir" && as_dir=.
3948     for ac_exec_ext in '' $ac_executable_extensions; do
3949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3950     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3952     break 2
3953   fi
3954 done
3955   done
3956 IFS=$as_save_IFS
3957
3958 fi
3959 fi
3960 CXX=$ac_cv_prog_CXX
3961 if test -n "$CXX"; then
3962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3963 $as_echo "$CXX" >&6; }
3964 else
3965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3966 $as_echo "no" >&6; }
3967 fi
3968
3969
3970     test -n "$CXX" && break
3971   done
3972 fi
3973 if test -z "$CXX"; then
3974   ac_ct_CXX=$CXX
3975   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3976 do
3977   # Extract the first word of "$ac_prog", so it can be a program name with args.
3978 set dummy $ac_prog; ac_word=$2
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3980 $as_echo_n "checking for $ac_word... " >&6; }
3981 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984   if test -n "$ac_ct_CXX"; then
3985   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3986 else
3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3988 for as_dir in $PATH
3989 do
3990   IFS=$as_save_IFS
3991   test -z "$as_dir" && as_dir=.
3992     for ac_exec_ext in '' $ac_executable_extensions; do
3993   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3994     ac_cv_prog_ac_ct_CXX="$ac_prog"
3995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3996     break 2
3997   fi
3998 done
3999   done
4000 IFS=$as_save_IFS
4001
4002 fi
4003 fi
4004 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4005 if test -n "$ac_ct_CXX"; then
4006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4007 $as_echo "$ac_ct_CXX" >&6; }
4008 else
4009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4010 $as_echo "no" >&6; }
4011 fi
4012
4013
4014   test -n "$ac_ct_CXX" && break
4015 done
4016
4017   if test "x$ac_ct_CXX" = x; then
4018     CXX="g++"
4019   else
4020     case $cross_compiling:$ac_tool_warned in
4021 yes:)
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4024 ac_tool_warned=yes ;;
4025 esac
4026     CXX=$ac_ct_CXX
4027   fi
4028 fi
4029
4030   fi
4031 fi
4032 # Provide some information about the compiler.
4033 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4034 set X $ac_compile
4035 ac_compiler=$2
4036 for ac_option in --version -v -V -qversion; do
4037   { { ac_try="$ac_compiler $ac_option >&5"
4038 case "(($ac_try" in
4039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4040   *) ac_try_echo=$ac_try;;
4041 esac
4042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4043 $as_echo "$ac_try_echo"; } >&5
4044   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4045   ac_status=$?
4046   if test -s conftest.err; then
4047     sed '10a\
4048 ... rest of stderr output deleted ...
4049          10q' conftest.err >conftest.er1
4050     cat conftest.er1 >&5
4051   fi
4052   rm -f conftest.er1 conftest.err
4053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4054   test $ac_status = 0; }
4055 done
4056
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4058 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4059 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4060   $as_echo_n "(cached) " >&6
4061 else
4062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063 /* end confdefs.h.  */
4064
4065 int
4066 main ()
4067 {
4068 #ifndef __GNUC__
4069        choke me
4070 #endif
4071
4072   ;
4073   return 0;
4074 }
4075 _ACEOF
4076 if ac_fn_cxx_try_compile "$LINENO"; then :
4077   ac_compiler_gnu=yes
4078 else
4079   ac_compiler_gnu=no
4080 fi
4081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4082 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4083
4084 fi
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4086 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4087 if test $ac_compiler_gnu = yes; then
4088   GXX=yes
4089 else
4090   GXX=
4091 fi
4092 ac_test_CXXFLAGS=${CXXFLAGS+set}
4093 ac_save_CXXFLAGS=$CXXFLAGS
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4095 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4096 if ${ac_cv_prog_cxx_g+:} false; then :
4097   $as_echo_n "(cached) " >&6
4098 else
4099   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4100    ac_cxx_werror_flag=yes
4101    ac_cv_prog_cxx_g=no
4102    CXXFLAGS="-g"
4103    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h.  */
4105
4106 int
4107 main ()
4108 {
4109
4110   ;
4111   return 0;
4112 }
4113 _ACEOF
4114 if ac_fn_cxx_try_compile "$LINENO"; then :
4115   ac_cv_prog_cxx_g=yes
4116 else
4117   CXXFLAGS=""
4118       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4119 /* end confdefs.h.  */
4120
4121 int
4122 main ()
4123 {
4124
4125   ;
4126   return 0;
4127 }
4128 _ACEOF
4129 if ac_fn_cxx_try_compile "$LINENO"; then :
4130
4131 else
4132   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4133          CXXFLAGS="-g"
4134          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4135 /* end confdefs.h.  */
4136
4137 int
4138 main ()
4139 {
4140
4141   ;
4142   return 0;
4143 }
4144 _ACEOF
4145 if ac_fn_cxx_try_compile "$LINENO"; then :
4146   ac_cv_prog_cxx_g=yes
4147 fi
4148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4149 fi
4150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4151 fi
4152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4153    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4156 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4157 if test "$ac_test_CXXFLAGS" = set; then
4158   CXXFLAGS=$ac_save_CXXFLAGS
4159 elif test $ac_cv_prog_cxx_g = yes; then
4160   if test "$GXX" = yes; then
4161     CXXFLAGS="-g -O2"
4162   else
4163     CXXFLAGS="-g"
4164   fi
4165 else
4166   if test "$GXX" = yes; then
4167     CXXFLAGS="-O2"
4168   else
4169     CXXFLAGS=
4170   fi
4171 fi
4172 ac_ext=c
4173 ac_cpp='$CPP $CPPFLAGS'
4174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4176 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4177
4178
4179
4180 ac_ext=c
4181 ac_cpp='$CPP $CPPFLAGS'
4182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4184 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4186 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4187 # On Suns, sometimes $CPP names a directory.
4188 if test -n "$CPP" && test -d "$CPP"; then
4189   CPP=
4190 fi
4191 if test -z "$CPP"; then
4192   if ${ac_cv_prog_CPP+:} false; then :
4193   $as_echo_n "(cached) " >&6
4194 else
4195       # Double quotes because CPP needs to be expanded
4196     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4197     do
4198       ac_preproc_ok=false
4199 for ac_c_preproc_warn_flag in '' yes
4200 do
4201   # Use a header file that comes with gcc, so configuring glibc
4202   # with a fresh cross-compiler works.
4203   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4204   # <limits.h> exists even on freestanding compilers.
4205   # On the NeXT, cc -E runs the code through the compiler's parser,
4206   # not just through cpp. "Syntax error" is here to catch this case.
4207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h.  */
4209 #ifdef __STDC__
4210 # include <limits.h>
4211 #else
4212 # include <assert.h>
4213 #endif
4214                      Syntax error
4215 _ACEOF
4216 if ac_fn_c_try_cpp "$LINENO"; then :
4217
4218 else
4219   # Broken: fails on valid input.
4220 continue
4221 fi
4222 rm -f conftest.err conftest.i conftest.$ac_ext
4223
4224   # OK, works on sane cases.  Now check whether nonexistent headers
4225   # can be detected and how.
4226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h.  */
4228 #include <ac_nonexistent.h>
4229 _ACEOF
4230 if ac_fn_c_try_cpp "$LINENO"; then :
4231   # Broken: success on invalid input.
4232 continue
4233 else
4234   # Passes both tests.
4235 ac_preproc_ok=:
4236 break
4237 fi
4238 rm -f conftest.err conftest.i conftest.$ac_ext
4239
4240 done
4241 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4242 rm -f conftest.i conftest.err conftest.$ac_ext
4243 if $ac_preproc_ok; then :
4244   break
4245 fi
4246
4247     done
4248     ac_cv_prog_CPP=$CPP
4249
4250 fi
4251   CPP=$ac_cv_prog_CPP
4252 else
4253   ac_cv_prog_CPP=$CPP
4254 fi
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4256 $as_echo "$CPP" >&6; }
4257 ac_preproc_ok=false
4258 for ac_c_preproc_warn_flag in '' yes
4259 do
4260   # Use a header file that comes with gcc, so configuring glibc
4261   # with a fresh cross-compiler works.
4262   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4263   # <limits.h> exists even on freestanding compilers.
4264   # On the NeXT, cc -E runs the code through the compiler's parser,
4265   # not just through cpp. "Syntax error" is here to catch this case.
4266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h.  */
4268 #ifdef __STDC__
4269 # include <limits.h>
4270 #else
4271 # include <assert.h>
4272 #endif
4273                      Syntax error
4274 _ACEOF
4275 if ac_fn_c_try_cpp "$LINENO"; then :
4276
4277 else
4278   # Broken: fails on valid input.
4279 continue
4280 fi
4281 rm -f conftest.err conftest.i conftest.$ac_ext
4282
4283   # OK, works on sane cases.  Now check whether nonexistent headers
4284   # can be detected and how.
4285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4286 /* end confdefs.h.  */
4287 #include <ac_nonexistent.h>
4288 _ACEOF
4289 if ac_fn_c_try_cpp "$LINENO"; then :
4290   # Broken: success on invalid input.
4291 continue
4292 else
4293   # Passes both tests.
4294 ac_preproc_ok=:
4295 break
4296 fi
4297 rm -f conftest.err conftest.i conftest.$ac_ext
4298
4299 done
4300 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4301 rm -f conftest.i conftest.err conftest.$ac_ext
4302 if $ac_preproc_ok; then :
4303
4304 else
4305   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4307 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4308 See \`config.log' for more details" "$LINENO" 5; }
4309 fi
4310
4311 ac_ext=c
4312 ac_cpp='$CPP $CPPFLAGS'
4313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4315 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4316
4317
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4319 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4320 if ${ac_cv_path_GREP+:} false; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   if test -z "$GREP"; then
4324   ac_path_GREP_found=false
4325   # Loop through the user's path and test for each of PROGNAME-LIST
4326   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4327 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4328 do
4329   IFS=$as_save_IFS
4330   test -z "$as_dir" && as_dir=.
4331     for ac_prog in grep ggrep; do
4332     for ac_exec_ext in '' $ac_executable_extensions; do
4333       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4334       as_fn_executable_p "$ac_path_GREP" || continue
4335 # Check for GNU ac_path_GREP and select it if it is found.
4336   # Check for GNU $ac_path_GREP
4337 case `"$ac_path_GREP" --version 2>&1` in
4338 *GNU*)
4339   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4340 *)
4341   ac_count=0
4342   $as_echo_n 0123456789 >"conftest.in"
4343   while :
4344   do
4345     cat "conftest.in" "conftest.in" >"conftest.tmp"
4346     mv "conftest.tmp" "conftest.in"
4347     cp "conftest.in" "conftest.nl"
4348     $as_echo 'GREP' >> "conftest.nl"
4349     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4350     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4351     as_fn_arith $ac_count + 1 && ac_count=$as_val
4352     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4353       # Best one so far, save it but keep looking for a better one
4354       ac_cv_path_GREP="$ac_path_GREP"
4355       ac_path_GREP_max=$ac_count
4356     fi
4357     # 10*(2^10) chars as input seems more than enough
4358     test $ac_count -gt 10 && break
4359   done
4360   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4361 esac
4362
4363       $ac_path_GREP_found && break 3
4364     done
4365   done
4366   done
4367 IFS=$as_save_IFS
4368   if test -z "$ac_cv_path_GREP"; then
4369     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4370   fi
4371 else
4372   ac_cv_path_GREP=$GREP
4373 fi
4374
4375 fi
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4377 $as_echo "$ac_cv_path_GREP" >&6; }
4378  GREP="$ac_cv_path_GREP"
4379
4380
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4382 $as_echo_n "checking for egrep... " >&6; }
4383 if ${ac_cv_path_EGREP+:} false; then :
4384   $as_echo_n "(cached) " >&6
4385 else
4386   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4387    then ac_cv_path_EGREP="$GREP -E"
4388    else
4389      if test -z "$EGREP"; then
4390   ac_path_EGREP_found=false
4391   # Loop through the user's path and test for each of PROGNAME-LIST
4392   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394 do
4395   IFS=$as_save_IFS
4396   test -z "$as_dir" && as_dir=.
4397     for ac_prog in egrep; do
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4400       as_fn_executable_p "$ac_path_EGREP" || continue
4401 # Check for GNU ac_path_EGREP and select it if it is found.
4402   # Check for GNU $ac_path_EGREP
4403 case `"$ac_path_EGREP" --version 2>&1` in
4404 *GNU*)
4405   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4406 *)
4407   ac_count=0
4408   $as_echo_n 0123456789 >"conftest.in"
4409   while :
4410   do
4411     cat "conftest.in" "conftest.in" >"conftest.tmp"
4412     mv "conftest.tmp" "conftest.in"
4413     cp "conftest.in" "conftest.nl"
4414     $as_echo 'EGREP' >> "conftest.nl"
4415     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417     as_fn_arith $ac_count + 1 && ac_count=$as_val
4418     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4419       # Best one so far, save it but keep looking for a better one
4420       ac_cv_path_EGREP="$ac_path_EGREP"
4421       ac_path_EGREP_max=$ac_count
4422     fi
4423     # 10*(2^10) chars as input seems more than enough
4424     test $ac_count -gt 10 && break
4425   done
4426   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427 esac
4428
4429       $ac_path_EGREP_found && break 3
4430     done
4431   done
4432   done
4433 IFS=$as_save_IFS
4434   if test -z "$ac_cv_path_EGREP"; then
4435     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436   fi
4437 else
4438   ac_cv_path_EGREP=$EGREP
4439 fi
4440
4441    fi
4442 fi
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4444 $as_echo "$ac_cv_path_EGREP" >&6; }
4445  EGREP="$ac_cv_path_EGREP"
4446
4447
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4449 $as_echo_n "checking for ANSI C header files... " >&6; }
4450 if ${ac_cv_header_stdc+:} false; then :
4451   $as_echo_n "(cached) " >&6
4452 else
4453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4454 /* end confdefs.h.  */
4455 #include <stdlib.h>
4456 #include <stdarg.h>
4457 #include <string.h>
4458 #include <float.h>
4459
4460 int
4461 main ()
4462 {
4463
4464   ;
4465   return 0;
4466 }
4467 _ACEOF
4468 if ac_fn_c_try_compile "$LINENO"; then :
4469   ac_cv_header_stdc=yes
4470 else
4471   ac_cv_header_stdc=no
4472 fi
4473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4474
4475 if test $ac_cv_header_stdc = yes; then
4476   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4478 /* end confdefs.h.  */
4479 #include <string.h>
4480
4481 _ACEOF
4482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4483   $EGREP "memchr" >/dev/null 2>&1; then :
4484
4485 else
4486   ac_cv_header_stdc=no
4487 fi
4488 rm -f conftest*
4489
4490 fi
4491
4492 if test $ac_cv_header_stdc = yes; then
4493   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4495 /* end confdefs.h.  */
4496 #include <stdlib.h>
4497
4498 _ACEOF
4499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4500   $EGREP "free" >/dev/null 2>&1; then :
4501
4502 else
4503   ac_cv_header_stdc=no
4504 fi
4505 rm -f conftest*
4506
4507 fi
4508
4509 if test $ac_cv_header_stdc = yes; then
4510   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4511   if test "$cross_compiling" = yes; then :
4512   :
4513 else
4514   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4515 /* end confdefs.h.  */
4516 #include <ctype.h>
4517 #include <stdlib.h>
4518 #if ((' ' & 0x0FF) == 0x020)
4519 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4520 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4521 #else
4522 # define ISLOWER(c) \
4523                    (('a' <= (c) && (c) <= 'i') \
4524                      || ('j' <= (c) && (c) <= 'r') \
4525                      || ('s' <= (c) && (c) <= 'z'))
4526 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4527 #endif
4528
4529 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4530 int
4531 main ()
4532 {
4533   int i;
4534   for (i = 0; i < 256; i++)
4535     if (XOR (islower (i), ISLOWER (i))
4536         || toupper (i) != TOUPPER (i))
4537       return 2;
4538   return 0;
4539 }
4540 _ACEOF
4541 if ac_fn_c_try_run "$LINENO"; then :
4542
4543 else
4544   ac_cv_header_stdc=no
4545 fi
4546 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4547   conftest.$ac_objext conftest.beam conftest.$ac_ext
4548 fi
4549
4550 fi
4551 fi
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4553 $as_echo "$ac_cv_header_stdc" >&6; }
4554 if test $ac_cv_header_stdc = yes; then
4555
4556 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4557
4558 fi
4559
4560 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4561 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4562                   inttypes.h stdint.h unistd.h
4563 do :
4564   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4565 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4566 "
4567 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4568   cat >>confdefs.h <<_ACEOF
4569 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4570 _ACEOF
4571
4572 fi
4573
4574 done
4575
4576
4577
4578   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4579 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4580   MINIX=yes
4581 else
4582   MINIX=
4583 fi
4584
4585
4586   if test "$MINIX" = yes; then
4587
4588 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4589
4590
4591 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4592
4593
4594 $as_echo "#define _MINIX 1" >>confdefs.h
4595
4596   fi
4597
4598
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4600 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4601 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4605 /* end confdefs.h.  */
4606
4607 #         define __EXTENSIONS__ 1
4608           $ac_includes_default
4609 int
4610 main ()
4611 {
4612
4613   ;
4614   return 0;
4615 }
4616 _ACEOF
4617 if ac_fn_c_try_compile "$LINENO"; then :
4618   ac_cv_safe_to_define___extensions__=yes
4619 else
4620   ac_cv_safe_to_define___extensions__=no
4621 fi
4622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4623 fi
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4625 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4626   test $ac_cv_safe_to_define___extensions__ = yes &&
4627     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4628
4629   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4630
4631   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4632
4633   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4634
4635   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4636
4637
4638 ac_aux_dir=
4639 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4640   if test -f "$ac_dir/install-sh"; then
4641     ac_aux_dir=$ac_dir
4642     ac_install_sh="$ac_aux_dir/install-sh -c"
4643     break
4644   elif test -f "$ac_dir/install.sh"; then
4645     ac_aux_dir=$ac_dir
4646     ac_install_sh="$ac_aux_dir/install.sh -c"
4647     break
4648   elif test -f "$ac_dir/shtool"; then
4649     ac_aux_dir=$ac_dir
4650     ac_install_sh="$ac_aux_dir/shtool install -c"
4651     break
4652   fi
4653 done
4654 if test -z "$ac_aux_dir"; then
4655   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4656 fi
4657
4658 # These three variables are undocumented and unsupported,
4659 # and are intended to be withdrawn in a future Autoconf release.
4660 # They can cause serious problems if a builder's source tree is in a directory
4661 # whose full name contains unusual characters.
4662 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4663 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4664 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4665
4666
4667 # Make sure we can run config.sub.
4668 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4669   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4670
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4672 $as_echo_n "checking build system type... " >&6; }
4673 if ${ac_cv_build+:} false; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   ac_build_alias=$build_alias
4677 test "x$ac_build_alias" = x &&
4678   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4679 test "x$ac_build_alias" = x &&
4680   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4681 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4682   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4683
4684 fi
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4686 $as_echo "$ac_cv_build" >&6; }
4687 case $ac_cv_build in
4688 *-*-*) ;;
4689 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4690 esac
4691 build=$ac_cv_build
4692 ac_save_IFS=$IFS; IFS='-'
4693 set x $ac_cv_build
4694 shift
4695 build_cpu=$1
4696 build_vendor=$2
4697 shift; shift
4698 # Remember, the first character of IFS is used to create $*,
4699 # except with old shells:
4700 build_os=$*
4701 IFS=$ac_save_IFS
4702 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4703
4704
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4706 $as_echo_n "checking host system type... " >&6; }
4707 if ${ac_cv_host+:} false; then :
4708   $as_echo_n "(cached) " >&6
4709 else
4710   if test "x$host_alias" = x; then
4711   ac_cv_host=$ac_cv_build
4712 else
4713   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4714     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4715 fi
4716
4717 fi
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4719 $as_echo "$ac_cv_host" >&6; }
4720 case $ac_cv_host in
4721 *-*-*) ;;
4722 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4723 esac
4724 host=$ac_cv_host
4725 ac_save_IFS=$IFS; IFS='-'
4726 set x $ac_cv_host
4727 shift
4728 host_cpu=$1
4729 host_vendor=$2
4730 shift; shift
4731 # Remember, the first character of IFS is used to create $*,
4732 # except with old shells:
4733 host_os=$*
4734 IFS=$ac_save_IFS
4735 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4736
4737
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4739 $as_echo_n "checking target system type... " >&6; }
4740 if ${ac_cv_target+:} false; then :
4741   $as_echo_n "(cached) " >&6
4742 else
4743   if test "x$target_alias" = x; then
4744   ac_cv_target=$ac_cv_host
4745 else
4746   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4747     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4748 fi
4749
4750 fi
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4752 $as_echo "$ac_cv_target" >&6; }
4753 case $ac_cv_target in
4754 *-*-*) ;;
4755 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4756 esac
4757 target=$ac_cv_target
4758 ac_save_IFS=$IFS; IFS='-'
4759 set x $ac_cv_target
4760 shift
4761 target_cpu=$1
4762 target_vendor=$2
4763 shift; shift
4764 # Remember, the first character of IFS is used to create $*,
4765 # except with old shells:
4766 target_os=$*
4767 IFS=$ac_save_IFS
4768 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4769
4770
4771 # The aliases save the names the user supplied, while $host etc.
4772 # will get canonicalized.
4773 test -n "$target_alias" &&
4774   test "$program_prefix$program_suffix$program_transform_name" = \
4775     NONENONEs,x,x, &&
4776   program_prefix=${target_alias}-
4777
4778 # The tests for host and target for $enable_largefile require
4779 # canonical names.
4780
4781
4782
4783 # As the $enable_largefile decision depends on --enable-plugins we must set it
4784 # even in directories otherwise not depending on the $plugins option.
4785
4786
4787   maybe_plugins=no
4788   for ac_header in dlfcn.h
4789 do :
4790   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4791 "
4792 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
4793   cat >>confdefs.h <<_ACEOF
4794 #define HAVE_DLFCN_H 1
4795 _ACEOF
4796  maybe_plugins=yes
4797 fi
4798
4799 done
4800
4801   for ac_header in windows.h
4802 do :
4803   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4804 "
4805 if test "x$ac_cv_header_windows_h" = xyes; then :
4806   cat >>confdefs.h <<_ACEOF
4807 #define HAVE_WINDOWS_H 1
4808 _ACEOF
4809  maybe_plugins=yes
4810 fi
4811
4812 done
4813
4814
4815   # Check whether --enable-plugins was given.
4816 if test "${enable_plugins+set}" = set; then :
4817   enableval=$enable_plugins; case "${enableval}" in
4818       no) plugins=no ;;
4819       *) plugins=yes
4820          if test "$maybe_plugins" != "yes" ; then
4821            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4822          fi ;;
4823      esac
4824 else
4825   plugins=$maybe_plugins
4826
4827 fi
4828
4829   if test "$plugins" = "yes"; then
4830     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
4831 $as_echo_n "checking for library containing dlsym... " >&6; }
4832 if ${ac_cv_search_dlsym+:} false; then :
4833   $as_echo_n "(cached) " >&6
4834 else
4835   ac_func_search_save_LIBS=$LIBS
4836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4837 /* end confdefs.h.  */
4838
4839 /* Override any GCC internal prototype to avoid an error.
4840    Use char because int might match the return type of a GCC
4841    builtin and then its argument prototype would still apply.  */
4842 #ifdef __cplusplus
4843 extern "C"
4844 #endif
4845 char dlsym ();
4846 int
4847 main ()
4848 {
4849 return dlsym ();
4850   ;
4851   return 0;
4852 }
4853 _ACEOF
4854 for ac_lib in '' dl; do
4855   if test -z "$ac_lib"; then
4856     ac_res="none required"
4857   else
4858     ac_res=-l$ac_lib
4859     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4860   fi
4861   if ac_fn_c_try_link "$LINENO"; then :
4862   ac_cv_search_dlsym=$ac_res
4863 fi
4864 rm -f core conftest.err conftest.$ac_objext \
4865     conftest$ac_exeext
4866   if ${ac_cv_search_dlsym+:} false; then :
4867   break
4868 fi
4869 done
4870 if ${ac_cv_search_dlsym+:} false; then :
4871
4872 else
4873   ac_cv_search_dlsym=no
4874 fi
4875 rm conftest.$ac_ext
4876 LIBS=$ac_func_search_save_LIBS
4877 fi
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
4879 $as_echo "$ac_cv_search_dlsym" >&6; }
4880 ac_res=$ac_cv_search_dlsym
4881 if test "$ac_res" != no; then :
4882   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4883
4884 fi
4885
4886   fi
4887
4888
4889 case "${host}" in
4890   sparc-*-solaris*|i?86-*-solaris*)
4891     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
4892     # were mutually exclusive until Solaris 11.3.  Without procfs support,
4893     # the bfd/ elf module cannot provide certain routines such as
4894     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
4895     # explicitly requested large-file support through the
4896     # --enable-largefile switch, disable large-file support in favor of
4897     # procfs support.
4898     #
4899     # Check if <sys/procfs.h> is incompatible with large-file support.
4900     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902 #define _FILE_OFFSET_BITS 64
4903 #define _STRUCTURED_PROC 1
4904 #include <sys/procfs.h>
4905 int
4906 main ()
4907 {
4908
4909   ;
4910   return 0;
4911 }
4912 _ACEOF
4913 if ac_fn_c_try_compile "$LINENO"; then :
4914   acx_cv_procfs_lfs=yes
4915 else
4916   acx_cv_procfs_lfs=no
4917 fi
4918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4919     #
4920     # Forcefully disable large-file support only if necessary, gdb is in
4921     # tree and enabled.
4922     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
4923          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
4924       : ${enable_largefile="no"}
4925       if test "$plugins" = yes; then
4926         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
4927 plugin support disabled; require large-file support which is incompatible with GDB." >&5
4928 $as_echo "$as_me: WARNING:
4929 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
4930         plugins=no
4931       fi
4932     fi
4933     #
4934     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
4935     # benefit of g++ 9+ which predefines it on Solaris.
4936     if test "$enable_largefile" = no; then
4937       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
4938
4939     fi
4940     ;;
4941 esac
4942
4943 # Check whether --enable-largefile was given.
4944 if test "${enable_largefile+set}" = set; then :
4945   enableval=$enable_largefile;
4946 fi
4947
4948 if test "$enable_largefile" != no; then
4949
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4951 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4952 if ${ac_cv_sys_largefile_CC+:} false; then :
4953   $as_echo_n "(cached) " >&6
4954 else
4955   ac_cv_sys_largefile_CC=no
4956      if test "$GCC" != yes; then
4957        ac_save_CC=$CC
4958        while :; do
4959          # IRIX 6.2 and later do not support large files by default,
4960          # so use the C compiler's -n32 option if that helps.
4961          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4962 /* end confdefs.h.  */
4963 #include <sys/types.h>
4964  /* Check that off_t can represent 2**63 - 1 correctly.
4965     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4966     since some C++ compilers masquerading as C compilers
4967     incorrectly reject 9223372036854775807.  */
4968 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4969   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4970                        && LARGE_OFF_T % 2147483647 == 1)
4971                       ? 1 : -1];
4972 int
4973 main ()
4974 {
4975
4976   ;
4977   return 0;
4978 }
4979 _ACEOF
4980          if ac_fn_c_try_compile "$LINENO"; then :
4981   break
4982 fi
4983 rm -f core conftest.err conftest.$ac_objext
4984          CC="$CC -n32"
4985          if ac_fn_c_try_compile "$LINENO"; then :
4986   ac_cv_sys_largefile_CC=' -n32'; break
4987 fi
4988 rm -f core conftest.err conftest.$ac_objext
4989          break
4990        done
4991        CC=$ac_save_CC
4992        rm -f conftest.$ac_ext
4993     fi
4994 fi
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4996 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4997   if test "$ac_cv_sys_largefile_CC" != no; then
4998     CC=$CC$ac_cv_sys_largefile_CC
4999   fi
5000
5001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5002 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5003 if ${ac_cv_sys_file_offset_bits+:} false; then :
5004   $as_echo_n "(cached) " >&6
5005 else
5006   while :; do
5007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009 #include <sys/types.h>
5010  /* Check that off_t can represent 2**63 - 1 correctly.
5011     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5012     since some C++ compilers masquerading as C compilers
5013     incorrectly reject 9223372036854775807.  */
5014 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5015   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5016                        && LARGE_OFF_T % 2147483647 == 1)
5017                       ? 1 : -1];
5018 int
5019 main ()
5020 {
5021
5022   ;
5023   return 0;
5024 }
5025 _ACEOF
5026 if ac_fn_c_try_compile "$LINENO"; then :
5027   ac_cv_sys_file_offset_bits=no; break
5028 fi
5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5031 /* end confdefs.h.  */
5032 #define _FILE_OFFSET_BITS 64
5033 #include <sys/types.h>
5034  /* Check that off_t can represent 2**63 - 1 correctly.
5035     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5036     since some C++ compilers masquerading as C compilers
5037     incorrectly reject 9223372036854775807.  */
5038 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5039   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5040                        && LARGE_OFF_T % 2147483647 == 1)
5041                       ? 1 : -1];
5042 int
5043 main ()
5044 {
5045
5046   ;
5047   return 0;
5048 }
5049 _ACEOF
5050 if ac_fn_c_try_compile "$LINENO"; then :
5051   ac_cv_sys_file_offset_bits=64; break
5052 fi
5053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5054   ac_cv_sys_file_offset_bits=unknown
5055   break
5056 done
5057 fi
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5059 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5060 case $ac_cv_sys_file_offset_bits in #(
5061   no | unknown) ;;
5062   *)
5063 cat >>confdefs.h <<_ACEOF
5064 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5065 _ACEOF
5066 ;;
5067 esac
5068 rm -rf conftest*
5069   if test $ac_cv_sys_file_offset_bits = unknown; then
5070     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5071 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5072 if ${ac_cv_sys_large_files+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   while :; do
5076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5077 /* end confdefs.h.  */
5078 #include <sys/types.h>
5079  /* Check that off_t can represent 2**63 - 1 correctly.
5080     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5081     since some C++ compilers masquerading as C compilers
5082     incorrectly reject 9223372036854775807.  */
5083 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5084   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5085                        && LARGE_OFF_T % 2147483647 == 1)
5086                       ? 1 : -1];
5087 int
5088 main ()
5089 {
5090
5091   ;
5092   return 0;
5093 }
5094 _ACEOF
5095 if ac_fn_c_try_compile "$LINENO"; then :
5096   ac_cv_sys_large_files=no; break
5097 fi
5098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100 /* end confdefs.h.  */
5101 #define _LARGE_FILES 1
5102 #include <sys/types.h>
5103  /* Check that off_t can represent 2**63 - 1 correctly.
5104     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5105     since some C++ compilers masquerading as C compilers
5106     incorrectly reject 9223372036854775807.  */
5107 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5108   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5109                        && LARGE_OFF_T % 2147483647 == 1)
5110                       ? 1 : -1];
5111 int
5112 main ()
5113 {
5114
5115   ;
5116   return 0;
5117 }
5118 _ACEOF
5119 if ac_fn_c_try_compile "$LINENO"; then :
5120   ac_cv_sys_large_files=1; break
5121 fi
5122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5123   ac_cv_sys_large_files=unknown
5124   break
5125 done
5126 fi
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5128 $as_echo "$ac_cv_sys_large_files" >&6; }
5129 case $ac_cv_sys_large_files in #(
5130   no | unknown) ;;
5131   *)
5132 cat >>confdefs.h <<_ACEOF
5133 #define _LARGE_FILES $ac_cv_sys_large_files
5134 _ACEOF
5135 ;;
5136 esac
5137 rm -rf conftest*
5138   fi
5139
5140
5141 fi
5142
5143
5144 # Expand $ac_aux_dir to an absolute path.
5145 am_aux_dir=`cd "$ac_aux_dir" && pwd`
5146
5147 if test x"${install_sh+set}" != xset; then
5148   case $am_aux_dir in
5149   *\ * | *\     *)
5150     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
5151   *)
5152     install_sh="\${SHELL} $am_aux_dir/install-sh"
5153   esac
5154 fi
5155
5156 # Installed binaries are usually stripped using 'strip' when the user
5157 # run "make install-strip".  However 'strip' might not be the right
5158 # tool to use in cross-compilation environments, therefore Automake
5159 # will honor the 'STRIP' environment variable to overrule this program.
5160 if test "$cross_compiling" != no; then
5161   if test -n "$ac_tool_prefix"; then
5162   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5163 set dummy ${ac_tool_prefix}strip; ac_word=$2
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5165 $as_echo_n "checking for $ac_word... " >&6; }
5166 if ${ac_cv_prog_STRIP+:} false; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   if test -n "$STRIP"; then
5170   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5171 else
5172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173 for as_dir in $PATH
5174 do
5175   IFS=$as_save_IFS
5176   test -z "$as_dir" && as_dir=.
5177     for ac_exec_ext in '' $ac_executable_extensions; do
5178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5179     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5181     break 2
5182   fi
5183 done
5184   done
5185 IFS=$as_save_IFS
5186
5187 fi
5188 fi
5189 STRIP=$ac_cv_prog_STRIP
5190 if test -n "$STRIP"; then
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5192 $as_echo "$STRIP" >&6; }
5193 else
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5195 $as_echo "no" >&6; }
5196 fi
5197
5198
5199 fi
5200 if test -z "$ac_cv_prog_STRIP"; then
5201   ac_ct_STRIP=$STRIP
5202   # Extract the first word of "strip", so it can be a program name with args.
5203 set dummy strip; ac_word=$2
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5205 $as_echo_n "checking for $ac_word... " >&6; }
5206 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5207   $as_echo_n "(cached) " >&6
5208 else
5209   if test -n "$ac_ct_STRIP"; then
5210   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5211 else
5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5213 for as_dir in $PATH
5214 do
5215   IFS=$as_save_IFS
5216   test -z "$as_dir" && as_dir=.
5217     for ac_exec_ext in '' $ac_executable_extensions; do
5218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5219     ac_cv_prog_ac_ct_STRIP="strip"
5220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5221     break 2
5222   fi
5223 done
5224   done
5225 IFS=$as_save_IFS
5226
5227 fi
5228 fi
5229 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5230 if test -n "$ac_ct_STRIP"; then
5231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5232 $as_echo "$ac_ct_STRIP" >&6; }
5233 else
5234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5235 $as_echo "no" >&6; }
5236 fi
5237
5238   if test "x$ac_ct_STRIP" = x; then
5239     STRIP=":"
5240   else
5241     case $cross_compiling:$ac_tool_warned in
5242 yes:)
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5245 ac_tool_warned=yes ;;
5246 esac
5247     STRIP=$ac_ct_STRIP
5248   fi
5249 else
5250   STRIP="$ac_cv_prog_STRIP"
5251 fi
5252
5253 fi
5254 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5255
5256
5257 ac_aux_dir=
5258 for ac_dir in .. "$srcdir"/..; do
5259   if test -f "$ac_dir/install-sh"; then
5260     ac_aux_dir=$ac_dir
5261     ac_install_sh="$ac_aux_dir/install-sh -c"
5262     break
5263   elif test -f "$ac_dir/install.sh"; then
5264     ac_aux_dir=$ac_dir
5265     ac_install_sh="$ac_aux_dir/install.sh -c"
5266     break
5267   elif test -f "$ac_dir/shtool"; then
5268     ac_aux_dir=$ac_dir
5269     ac_install_sh="$ac_aux_dir/shtool install -c"
5270     break
5271   fi
5272 done
5273 if test -z "$ac_aux_dir"; then
5274   as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
5275 fi
5276
5277 # These three variables are undocumented and unsupported,
5278 # and are intended to be withdrawn in a future Autoconf release.
5279 # They can cause serious problems if a builder's source tree is in a directory
5280 # whose full name contains unusual characters.
5281 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
5282 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
5283 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
5284
5285
5286
5287 # Set build, build_cpu, build_vendor and build_os.
5288
5289
5290 # Set host, host_cpu, host_vendor, and host_os.
5291
5292
5293 # Set target, target_cpu, target_vendor, and target_os.
5294
5295
5296  case ${build_alias} in
5297   "") build_noncanonical=${build} ;;
5298   *) build_noncanonical=${build_alias} ;;
5299 esac
5300
5301  case ${host_alias} in
5302   "") host_noncanonical=${build_noncanonical} ;;
5303   *) host_noncanonical=${host_alias} ;;
5304 esac
5305
5306  case ${target_alias} in
5307   "") target_noncanonical=${host_noncanonical} ;;
5308   *) target_noncanonical=${target_alias} ;;
5309 esac
5310
5311
5312
5313
5314 test "$program_prefix" != NONE &&
5315   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5316 # Use a double $ so make ignores it.
5317 test "$program_suffix" != NONE &&
5318   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5319 # Double any \ or $.
5320 # By default was `s,x,x', remove it if useless.
5321 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5322 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5323
5324
5325 # We require libtool to link with the in-tree libtool libraries
5326 # the proper way.
5327 case `pwd` in
5328   *\ * | *\     *)
5329     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5330 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5331 esac
5332
5333
5334
5335 macro_version='2.2.7a'
5336 macro_revision='1.3134'
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350 ltmain="$ac_aux_dir/ltmain.sh"
5351
5352 # Backslashify metacharacters that are still active within
5353 # double-quoted strings.
5354 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5355
5356 # Same as above, but do not quote variable references.
5357 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5358
5359 # Sed substitution to delay expansion of an escaped shell variable in a
5360 # double_quote_subst'ed string.
5361 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5362
5363 # Sed substitution to delay expansion of an escaped single quote.
5364 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5365
5366 # Sed substitution to avoid accidental globbing in evaled expressions
5367 no_glob_subst='s/\*/\\\*/g'
5368
5369 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5370 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5371 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5372
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5374 $as_echo_n "checking how to print strings... " >&6; }
5375 # Test print first, because it will be a builtin if present.
5376 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5377    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5378   ECHO='print -r --'
5379 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5380   ECHO='printf %s\n'
5381 else
5382   # Use this function as a fallback that always works.
5383   func_fallback_echo ()
5384   {
5385     eval 'cat <<_LTECHO_EOF
5386 $1
5387 _LTECHO_EOF'
5388   }
5389   ECHO='func_fallback_echo'
5390 fi
5391
5392 # func_echo_all arg...
5393 # Invoke $ECHO with all args, space-separated.
5394 func_echo_all ()
5395 {
5396     $ECHO ""
5397 }
5398
5399 case "$ECHO" in
5400   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5401 $as_echo "printf" >&6; } ;;
5402   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5403 $as_echo "print -r" >&6; } ;;
5404   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5405 $as_echo "cat" >&6; } ;;
5406 esac
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5422 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5423 if ${ac_cv_path_SED+:} false; then :
5424   $as_echo_n "(cached) " >&6
5425 else
5426             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5427      for ac_i in 1 2 3 4 5 6 7; do
5428        ac_script="$ac_script$as_nl$ac_script"
5429      done
5430      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5431      { ac_script=; unset ac_script;}
5432      if test -z "$SED"; then
5433   ac_path_SED_found=false
5434   # Loop through the user's path and test for each of PROGNAME-LIST
5435   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5436 for as_dir in $PATH
5437 do
5438   IFS=$as_save_IFS
5439   test -z "$as_dir" && as_dir=.
5440     for ac_prog in sed gsed; do
5441     for ac_exec_ext in '' $ac_executable_extensions; do
5442       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5443       as_fn_executable_p "$ac_path_SED" || continue
5444 # Check for GNU ac_path_SED and select it if it is found.
5445   # Check for GNU $ac_path_SED
5446 case `"$ac_path_SED" --version 2>&1` in
5447 *GNU*)
5448   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5449 *)
5450   ac_count=0
5451   $as_echo_n 0123456789 >"conftest.in"
5452   while :
5453   do
5454     cat "conftest.in" "conftest.in" >"conftest.tmp"
5455     mv "conftest.tmp" "conftest.in"
5456     cp "conftest.in" "conftest.nl"
5457     $as_echo '' >> "conftest.nl"
5458     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5459     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5460     as_fn_arith $ac_count + 1 && ac_count=$as_val
5461     if test $ac_count -gt ${ac_path_SED_max-0}; then
5462       # Best one so far, save it but keep looking for a better one
5463       ac_cv_path_SED="$ac_path_SED"
5464       ac_path_SED_max=$ac_count
5465     fi
5466     # 10*(2^10) chars as input seems more than enough
5467     test $ac_count -gt 10 && break
5468   done
5469   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5470 esac
5471
5472       $ac_path_SED_found && break 3
5473     done
5474   done
5475   done
5476 IFS=$as_save_IFS
5477   if test -z "$ac_cv_path_SED"; then
5478     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5479   fi
5480 else
5481   ac_cv_path_SED=$SED
5482 fi
5483
5484 fi
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5486 $as_echo "$ac_cv_path_SED" >&6; }
5487  SED="$ac_cv_path_SED"
5488   rm -f conftest.sed
5489
5490 test -z "$SED" && SED=sed
5491 Xsed="$SED -e 1s/^X//"
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5504 $as_echo_n "checking for fgrep... " >&6; }
5505 if ${ac_cv_path_FGREP+:} false; then :
5506   $as_echo_n "(cached) " >&6
5507 else
5508   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5509    then ac_cv_path_FGREP="$GREP -F"
5510    else
5511      if test -z "$FGREP"; then
5512   ac_path_FGREP_found=false
5513   # Loop through the user's path and test for each of PROGNAME-LIST
5514   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5515 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5516 do
5517   IFS=$as_save_IFS
5518   test -z "$as_dir" && as_dir=.
5519     for ac_prog in fgrep; do
5520     for ac_exec_ext in '' $ac_executable_extensions; do
5521       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5522       as_fn_executable_p "$ac_path_FGREP" || continue
5523 # Check for GNU ac_path_FGREP and select it if it is found.
5524   # Check for GNU $ac_path_FGREP
5525 case `"$ac_path_FGREP" --version 2>&1` in
5526 *GNU*)
5527   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5528 *)
5529   ac_count=0
5530   $as_echo_n 0123456789 >"conftest.in"
5531   while :
5532   do
5533     cat "conftest.in" "conftest.in" >"conftest.tmp"
5534     mv "conftest.tmp" "conftest.in"
5535     cp "conftest.in" "conftest.nl"
5536     $as_echo 'FGREP' >> "conftest.nl"
5537     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5538     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5539     as_fn_arith $ac_count + 1 && ac_count=$as_val
5540     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5541       # Best one so far, save it but keep looking for a better one
5542       ac_cv_path_FGREP="$ac_path_FGREP"
5543       ac_path_FGREP_max=$ac_count
5544     fi
5545     # 10*(2^10) chars as input seems more than enough
5546     test $ac_count -gt 10 && break
5547   done
5548   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5549 esac
5550
5551       $ac_path_FGREP_found && break 3
5552     done
5553   done
5554   done
5555 IFS=$as_save_IFS
5556   if test -z "$ac_cv_path_FGREP"; then
5557     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5558   fi
5559 else
5560   ac_cv_path_FGREP=$FGREP
5561 fi
5562
5563    fi
5564 fi
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5566 $as_echo "$ac_cv_path_FGREP" >&6; }
5567  FGREP="$ac_cv_path_FGREP"
5568
5569
5570 test -z "$GREP" && GREP=grep
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590 # Check whether --with-gnu-ld was given.
5591 if test "${with_gnu_ld+set}" = set; then :
5592   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5593 else
5594   with_gnu_ld=no
5595 fi
5596
5597 ac_prog=ld
5598 if test "$GCC" = yes; then
5599   # Check if gcc -print-prog-name=ld gives a path.
5600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5601 $as_echo_n "checking for ld used by $CC... " >&6; }
5602   case $host in
5603   *-*-mingw*)
5604     # gcc leaves a trailing carriage return which upsets mingw
5605     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5606   *)
5607     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5608   esac
5609   case $ac_prog in
5610     # Accept absolute paths.
5611     [\\/]* | ?:[\\/]*)
5612       re_direlt='/[^/][^/]*/\.\./'
5613       # Canonicalize the pathname of ld
5614       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5615       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5616         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5617       done
5618       test -z "$LD" && LD="$ac_prog"
5619       ;;
5620   "")
5621     # If it fails, then pretend we aren't using GCC.
5622     ac_prog=ld
5623     ;;
5624   *)
5625     # If it is relative, then search for the first ld in PATH.
5626     with_gnu_ld=unknown
5627     ;;
5628   esac
5629 elif test "$with_gnu_ld" = yes; then
5630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5631 $as_echo_n "checking for GNU ld... " >&6; }
5632 else
5633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5634 $as_echo_n "checking for non-GNU ld... " >&6; }
5635 fi
5636 if ${lt_cv_path_LD+:} false; then :
5637   $as_echo_n "(cached) " >&6
5638 else
5639   if test -z "$LD"; then
5640   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5641   for ac_dir in $PATH; do
5642     IFS="$lt_save_ifs"
5643     test -z "$ac_dir" && ac_dir=.
5644     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5645       lt_cv_path_LD="$ac_dir/$ac_prog"
5646       # Check to see if the program is GNU ld.  I'd rather use --version,
5647       # but apparently some variants of GNU ld only accept -v.
5648       # Break only if it was the GNU/non-GNU ld that we prefer.
5649       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5650       *GNU* | *'with BFD'*)
5651         test "$with_gnu_ld" != no && break
5652         ;;
5653       *)
5654         test "$with_gnu_ld" != yes && break
5655         ;;
5656       esac
5657     fi
5658   done
5659   IFS="$lt_save_ifs"
5660 else
5661   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5662 fi
5663 fi
5664
5665 LD="$lt_cv_path_LD"
5666 if test -n "$LD"; then
5667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5668 $as_echo "$LD" >&6; }
5669 else
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5671 $as_echo "no" >&6; }
5672 fi
5673 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5675 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5676 if ${lt_cv_prog_gnu_ld+:} false; then :
5677   $as_echo_n "(cached) " >&6
5678 else
5679   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5680 case `$LD -v 2>&1 </dev/null` in
5681 *GNU* | *'with BFD'*)
5682   lt_cv_prog_gnu_ld=yes
5683   ;;
5684 *)
5685   lt_cv_prog_gnu_ld=no
5686   ;;
5687 esac
5688 fi
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5690 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5691 with_gnu_ld=$lt_cv_prog_gnu_ld
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5702 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5703 if ${lt_cv_path_NM+:} false; then :
5704   $as_echo_n "(cached) " >&6
5705 else
5706   if test -n "$NM"; then
5707    # Let the user override the nm to test.
5708    lt_nm_to_check="$NM"
5709  else
5710    lt_nm_to_check="${ac_tool_prefix}nm"
5711    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5712      lt_nm_to_check="$lt_nm_to_check nm"
5713    fi
5714  fi
5715  for lt_tmp_nm in "$lt_nm_to_check"; do
5716    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5717    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5718      IFS="$lt_save_ifs"
5719      test -z "$ac_dir" && ac_dir=.
5720      # Strip out any user-provided options from the nm to test twice,
5721      # the first time to test to see if nm (rather than its options) has
5722      # an explicit path, the second time to yield a file which can be
5723      # nm'ed itself.
5724      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5725      case "$tmp_nm_path" in
5726      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5727      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5728      esac
5729      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5730      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5731        # Check to see if the nm accepts a BSD-compat flag.
5732        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5733        #   nm: unknown option "B" ignored
5734        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5735        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5736          break
5737          ;;
5738        *)
5739          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5740          *$tmp_nm*)
5741            lt_cv_path_NM="$tmp_nm -p"
5742            break
5743            ;;
5744          *)
5745            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5746            continue # so that we can try to find one that supports BSD flags
5747            ;;
5748          esac
5749          ;;
5750        esac
5751      fi
5752    done
5753    IFS="$lt_save_ifs"
5754  done
5755  : ${lt_cv_path_NM=no}
5756 fi
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5758 $as_echo "$lt_cv_path_NM" >&6; }
5759 if test "$lt_cv_path_NM" != "no"; then
5760   NM="$lt_cv_path_NM"
5761 else
5762   # Didn't find any BSD compatible name lister, look for dumpbin.
5763   if test -n "$DUMPBIN"; then :
5764     # Let the user override the test.
5765   else
5766     if test -n "$ac_tool_prefix"; then
5767   for ac_prog in dumpbin "link -dump"
5768   do
5769     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5770 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5772 $as_echo_n "checking for $ac_word... " >&6; }
5773 if ${ac_cv_prog_DUMPBIN+:} false; then :
5774   $as_echo_n "(cached) " >&6
5775 else
5776   if test -n "$DUMPBIN"; then
5777   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5778 else
5779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5780 for as_dir in $PATH
5781 do
5782   IFS=$as_save_IFS
5783   test -z "$as_dir" && as_dir=.
5784     for ac_exec_ext in '' $ac_executable_extensions; do
5785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5786     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5788     break 2
5789   fi
5790 done
5791   done
5792 IFS=$as_save_IFS
5793
5794 fi
5795 fi
5796 DUMPBIN=$ac_cv_prog_DUMPBIN
5797 if test -n "$DUMPBIN"; then
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5799 $as_echo "$DUMPBIN" >&6; }
5800 else
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5802 $as_echo "no" >&6; }
5803 fi
5804
5805
5806     test -n "$DUMPBIN" && break
5807   done
5808 fi
5809 if test -z "$DUMPBIN"; then
5810   ac_ct_DUMPBIN=$DUMPBIN
5811   for ac_prog in dumpbin "link -dump"
5812 do
5813   # Extract the first word of "$ac_prog", so it can be a program name with args.
5814 set dummy $ac_prog; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   if test -n "$ac_ct_DUMPBIN"; then
5821   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5822 else
5823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824 for as_dir in $PATH
5825 do
5826   IFS=$as_save_IFS
5827   test -z "$as_dir" && as_dir=.
5828     for ac_exec_ext in '' $ac_executable_extensions; do
5829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5830     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5832     break 2
5833   fi
5834 done
5835   done
5836 IFS=$as_save_IFS
5837
5838 fi
5839 fi
5840 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5841 if test -n "$ac_ct_DUMPBIN"; then
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5843 $as_echo "$ac_ct_DUMPBIN" >&6; }
5844 else
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846 $as_echo "no" >&6; }
5847 fi
5848
5849
5850   test -n "$ac_ct_DUMPBIN" && break
5851 done
5852
5853   if test "x$ac_ct_DUMPBIN" = x; then
5854     DUMPBIN=":"
5855   else
5856     case $cross_compiling:$ac_tool_warned in
5857 yes:)
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5860 ac_tool_warned=yes ;;
5861 esac
5862     DUMPBIN=$ac_ct_DUMPBIN
5863   fi
5864 fi
5865
5866     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5867     *COFF*)
5868       DUMPBIN="$DUMPBIN -symbols"
5869       ;;
5870     *)
5871       DUMPBIN=:
5872       ;;
5873     esac
5874   fi
5875
5876   if test "$DUMPBIN" != ":"; then
5877     NM="$DUMPBIN"
5878   fi
5879 fi
5880 test -z "$NM" && NM=nm
5881
5882
5883
5884
5885
5886
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5888 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5889 if ${lt_cv_nm_interface+:} false; then :
5890   $as_echo_n "(cached) " >&6
5891 else
5892   lt_cv_nm_interface="BSD nm"
5893   echo "int some_variable = 0;" > conftest.$ac_ext
5894   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5895   (eval "$ac_compile" 2>conftest.err)
5896   cat conftest.err >&5
5897   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5898   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5899   cat conftest.err >&5
5900   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5901   cat conftest.out >&5
5902   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5903     lt_cv_nm_interface="MS dumpbin"
5904   fi
5905   rm -f conftest*
5906 fi
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5908 $as_echo "$lt_cv_nm_interface" >&6; }
5909
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5911 $as_echo_n "checking whether ln -s works... " >&6; }
5912 LN_S=$as_ln_s
5913 if test "$LN_S" = "ln -s"; then
5914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5915 $as_echo "yes" >&6; }
5916 else
5917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5918 $as_echo "no, using $LN_S" >&6; }
5919 fi
5920
5921 # find the maximum length of command line arguments
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5923 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5924 if ${lt_cv_sys_max_cmd_len+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927     i=0
5928   teststring="ABCD"
5929
5930   case $build_os in
5931   msdosdjgpp*)
5932     # On DJGPP, this test can blow up pretty badly due to problems in libc
5933     # (any single argument exceeding 2000 bytes causes a buffer overrun
5934     # during glob expansion).  Even if it were fixed, the result of this
5935     # check would be larger than it should be.
5936     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5937     ;;
5938
5939   gnu*)
5940     # Under GNU Hurd, this test is not required because there is
5941     # no limit to the length of command line arguments.
5942     # Libtool will interpret -1 as no limit whatsoever
5943     lt_cv_sys_max_cmd_len=-1;
5944     ;;
5945
5946   cygwin* | mingw* | cegcc*)
5947     # On Win9x/ME, this test blows up -- it succeeds, but takes
5948     # about 5 minutes as the teststring grows exponentially.
5949     # Worse, since 9x/ME are not pre-emptively multitasking,
5950     # you end up with a "frozen" computer, even though with patience
5951     # the test eventually succeeds (with a max line length of 256k).
5952     # Instead, let's just punt: use the minimum linelength reported by
5953     # all of the supported platforms: 8192 (on NT/2K/XP).
5954     lt_cv_sys_max_cmd_len=8192;
5955     ;;
5956
5957   mint*)
5958     # On MiNT this can take a long time and run out of memory.
5959     lt_cv_sys_max_cmd_len=8192;
5960     ;;
5961
5962   amigaos*)
5963     # On AmigaOS with pdksh, this test takes hours, literally.
5964     # So we just punt and use a minimum line length of 8192.
5965     lt_cv_sys_max_cmd_len=8192;
5966     ;;
5967
5968   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5969     # This has been around since 386BSD, at least.  Likely further.
5970     if test -x /sbin/sysctl; then
5971       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5972     elif test -x /usr/sbin/sysctl; then
5973       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5974     else
5975       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5976     fi
5977     # And add a safety zone
5978     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5979     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5980     ;;
5981
5982   interix*)
5983     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5984     lt_cv_sys_max_cmd_len=196608
5985     ;;
5986
5987   osf*)
5988     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5989     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5990     # nice to cause kernel panics so lets avoid the loop below.
5991     # First set a reasonable default.
5992     lt_cv_sys_max_cmd_len=16384
5993     #
5994     if test -x /sbin/sysconfig; then
5995       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5996         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5997       esac
5998     fi
5999     ;;
6000   sco3.2v5*)
6001     lt_cv_sys_max_cmd_len=102400
6002     ;;
6003   sysv5* | sco5v6* | sysv4.2uw2*)
6004     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6005     if test -n "$kargmax"; then
6006       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6007     else
6008       lt_cv_sys_max_cmd_len=32768
6009     fi
6010     ;;
6011   *)
6012     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6013     if test -n "$lt_cv_sys_max_cmd_len"; then
6014       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6015       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6016     else
6017       # Make teststring a little bigger before we do anything with it.
6018       # a 1K string should be a reasonable start.
6019       for i in 1 2 3 4 5 6 7 8 ; do
6020         teststring=$teststring$teststring
6021       done
6022       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6023       # If test is not a shell built-in, we'll probably end up computing a
6024       # maximum length that is only half of the actual maximum length, but
6025       # we can't tell.
6026       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6027                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6028               test $i != 17 # 1/2 MB should be enough
6029       do
6030         i=`expr $i + 1`
6031         teststring=$teststring$teststring
6032       done
6033       # Only check the string length outside the loop.
6034       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6035       teststring=
6036       # Add a significant safety factor because C++ compilers can tack on
6037       # massive amounts of additional arguments before passing them to the
6038       # linker.  It appears as though 1/2 is a usable value.
6039       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6040     fi
6041     ;;
6042   esac
6043
6044 fi
6045
6046 if test -n $lt_cv_sys_max_cmd_len ; then
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6048 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6049 else
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6051 $as_echo "none" >&6; }
6052 fi
6053 max_cmd_len=$lt_cv_sys_max_cmd_len
6054
6055
6056
6057
6058
6059
6060 : ${CP="cp -f"}
6061 : ${MV="mv -f"}
6062 : ${RM="rm -f"}
6063
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6065 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6066 # Try some XSI features
6067 xsi_shell=no
6068 ( _lt_dummy="a/b/c"
6069   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6070       = c,a/b,, \
6071     && eval 'test $(( 1 + 1 )) -eq 2 \
6072     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6073   && xsi_shell=yes
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6075 $as_echo "$xsi_shell" >&6; }
6076
6077
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6079 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6080 lt_shell_append=no
6081 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6082     >/dev/null 2>&1 \
6083   && lt_shell_append=yes
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6085 $as_echo "$lt_shell_append" >&6; }
6086
6087
6088 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6089   lt_unset=unset
6090 else
6091   lt_unset=false
6092 fi
6093
6094
6095
6096
6097
6098 # test EBCDIC or ASCII
6099 case `echo X|tr X '\101'` in
6100  A) # ASCII based system
6101     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6102   lt_SP2NL='tr \040 \012'
6103   lt_NL2SP='tr \015\012 \040\040'
6104   ;;
6105  *) # EBCDIC based system
6106   lt_SP2NL='tr \100 \n'
6107   lt_NL2SP='tr \r\n \100\100'
6108   ;;
6109 esac
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6120 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6121 if ${lt_cv_ld_reload_flag+:} false; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   lt_cv_ld_reload_flag='-r'
6125 fi
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6127 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6128 reload_flag=$lt_cv_ld_reload_flag
6129 case $reload_flag in
6130 "" | " "*) ;;
6131 *) reload_flag=" $reload_flag" ;;
6132 esac
6133 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6134 case $host_os in
6135   darwin*)
6136     if test "$GCC" = yes; then
6137       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6138     else
6139       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6140     fi
6141     ;;
6142 esac
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152 if test -n "$ac_tool_prefix"; then
6153   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6154 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6156 $as_echo_n "checking for $ac_word... " >&6; }
6157 if ${ac_cv_prog_OBJDUMP+:} false; then :
6158   $as_echo_n "(cached) " >&6
6159 else
6160   if test -n "$OBJDUMP"; then
6161   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6162 else
6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6164 for as_dir in $PATH
6165 do
6166   IFS=$as_save_IFS
6167   test -z "$as_dir" && as_dir=.
6168     for ac_exec_ext in '' $ac_executable_extensions; do
6169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6170     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6172     break 2
6173   fi
6174 done
6175   done
6176 IFS=$as_save_IFS
6177
6178 fi
6179 fi
6180 OBJDUMP=$ac_cv_prog_OBJDUMP
6181 if test -n "$OBJDUMP"; then
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6183 $as_echo "$OBJDUMP" >&6; }
6184 else
6185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6186 $as_echo "no" >&6; }
6187 fi
6188
6189
6190 fi
6191 if test -z "$ac_cv_prog_OBJDUMP"; then
6192   ac_ct_OBJDUMP=$OBJDUMP
6193   # Extract the first word of "objdump", so it can be a program name with args.
6194 set dummy objdump; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$ac_ct_OBJDUMP"; then
6201   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6210     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6221 if test -n "$ac_ct_OBJDUMP"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6223 $as_echo "$ac_ct_OBJDUMP" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229   if test "x$ac_ct_OBJDUMP" = x; then
6230     OBJDUMP="false"
6231   else
6232     case $cross_compiling:$ac_tool_warned in
6233 yes:)
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6236 ac_tool_warned=yes ;;
6237 esac
6238     OBJDUMP=$ac_ct_OBJDUMP
6239   fi
6240 else
6241   OBJDUMP="$ac_cv_prog_OBJDUMP"
6242 fi
6243
6244 test -z "$OBJDUMP" && OBJDUMP=objdump
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6255 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6256 if ${lt_cv_deplibs_check_method+:} false; then :
6257   $as_echo_n "(cached) " >&6
6258 else
6259   lt_cv_file_magic_cmd='$MAGIC_CMD'
6260 lt_cv_file_magic_test_file=
6261 lt_cv_deplibs_check_method='unknown'
6262 # Need to set the preceding variable on all platforms that support
6263 # interlibrary dependencies.
6264 # 'none' -- dependencies not supported.
6265 # `unknown' -- same as none, but documents that we really don't know.
6266 # 'pass_all' -- all dependencies passed with no checks.
6267 # 'test_compile' -- check by making test program.
6268 # 'file_magic [[regex]]' -- check by looking for files in library path
6269 # which responds to the $file_magic_cmd with a given extended regex.
6270 # If you have `file' or equivalent on your system and you're not sure
6271 # whether `pass_all' will *always* work, you probably want this one.
6272
6273 case $host_os in
6274 aix[4-9]*)
6275   lt_cv_deplibs_check_method=pass_all
6276   ;;
6277
6278 beos*)
6279   lt_cv_deplibs_check_method=pass_all
6280   ;;
6281
6282 bsdi[45]*)
6283   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6284   lt_cv_file_magic_cmd='/usr/bin/file -L'
6285   lt_cv_file_magic_test_file=/shlib/libc.so
6286   ;;
6287
6288 cygwin*)
6289   # func_win32_libid is a shell function defined in ltmain.sh
6290   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6291   lt_cv_file_magic_cmd='func_win32_libid'
6292   ;;
6293
6294 mingw* | pw32*)
6295   # Base MSYS/MinGW do not provide the 'file' command needed by
6296   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6297   # unless we find 'file', for example because we are cross-compiling.
6298   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6299   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6300     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6301     lt_cv_file_magic_cmd='func_win32_libid'
6302   else
6303     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6304     lt_cv_file_magic_cmd='$OBJDUMP -f'
6305   fi
6306   ;;
6307
6308 cegcc*)
6309   # use the weaker test based on 'objdump'. See mingw*.
6310   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6311   lt_cv_file_magic_cmd='$OBJDUMP -f'
6312   ;;
6313
6314 darwin* | rhapsody*)
6315   lt_cv_deplibs_check_method=pass_all
6316   ;;
6317
6318 freebsd* | dragonfly*)
6319   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6320     case $host_cpu in
6321     i*86 )
6322       # Not sure whether the presence of OpenBSD here was a mistake.
6323       # Let's accept both of them until this is cleared up.
6324       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6325       lt_cv_file_magic_cmd=/usr/bin/file
6326       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6327       ;;
6328     esac
6329   else
6330     lt_cv_deplibs_check_method=pass_all
6331   fi
6332   ;;
6333
6334 gnu*)
6335   lt_cv_deplibs_check_method=pass_all
6336   ;;
6337
6338 haiku*)
6339   lt_cv_deplibs_check_method=pass_all
6340   ;;
6341
6342 hpux10.20* | hpux11*)
6343   lt_cv_file_magic_cmd=/usr/bin/file
6344   case $host_cpu in
6345   ia64*)
6346     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6347     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6348     ;;
6349   hppa*64*)
6350     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6351     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6352     ;;
6353   *)
6354     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6355     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6356     ;;
6357   esac
6358   ;;
6359
6360 interix[3-9]*)
6361   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6362   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6363   ;;
6364
6365 irix5* | irix6* | nonstopux*)
6366   case $LD in
6367   *-32|*"-32 ") libmagic=32-bit;;
6368   *-n32|*"-n32 ") libmagic=N32;;
6369   *-64|*"-64 ") libmagic=64-bit;;
6370   *) libmagic=never-match;;
6371   esac
6372   lt_cv_deplibs_check_method=pass_all
6373   ;;
6374
6375 # This must be Linux ELF.
6376 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6377   lt_cv_deplibs_check_method=pass_all
6378   ;;
6379
6380 netbsd*)
6381   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6382     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6383   else
6384     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6385   fi
6386   ;;
6387
6388 newos6*)
6389   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6390   lt_cv_file_magic_cmd=/usr/bin/file
6391   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6392   ;;
6393
6394 *nto* | *qnx*)
6395   lt_cv_deplibs_check_method=pass_all
6396   ;;
6397
6398 openbsd*)
6399   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6400     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6401   else
6402     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6403   fi
6404   ;;
6405
6406 osf3* | osf4* | osf5*)
6407   lt_cv_deplibs_check_method=pass_all
6408   ;;
6409
6410 rdos*)
6411   lt_cv_deplibs_check_method=pass_all
6412   ;;
6413
6414 solaris*)
6415   lt_cv_deplibs_check_method=pass_all
6416   ;;
6417
6418 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6419   lt_cv_deplibs_check_method=pass_all
6420   ;;
6421
6422 sysv4 | sysv4.3*)
6423   case $host_vendor in
6424   motorola)
6425     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6426     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6427     ;;
6428   ncr)
6429     lt_cv_deplibs_check_method=pass_all
6430     ;;
6431   sequent)
6432     lt_cv_file_magic_cmd='/bin/file'
6433     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6434     ;;
6435   sni)
6436     lt_cv_file_magic_cmd='/bin/file'
6437     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6438     lt_cv_file_magic_test_file=/lib/libc.so
6439     ;;
6440   siemens)
6441     lt_cv_deplibs_check_method=pass_all
6442     ;;
6443   pc)
6444     lt_cv_deplibs_check_method=pass_all
6445     ;;
6446   esac
6447   ;;
6448
6449 tpf*)
6450   lt_cv_deplibs_check_method=pass_all
6451   ;;
6452 vxworks*)
6453   # Assume VxWorks cross toolchains are built on Linux, possibly
6454   # as canadian for Windows hosts.
6455   lt_cv_deplibs_check_method=pass_all
6456   ;;
6457 esac
6458
6459 fi
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6461 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6462 file_magic_cmd=$lt_cv_file_magic_cmd
6463 deplibs_check_method=$lt_cv_deplibs_check_method
6464 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477 plugin_option=
6478 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6479 for plugin in $plugin_names; do
6480   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6481   if test x$plugin_so = x$plugin; then
6482     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6483   fi
6484   if test x$plugin_so != x$plugin; then
6485     plugin_option="--plugin $plugin_so"
6486     break
6487   fi
6488 done
6489
6490 if test -n "$ac_tool_prefix"; then
6491   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6492 set dummy ${ac_tool_prefix}ar; ac_word=$2
6493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6494 $as_echo_n "checking for $ac_word... " >&6; }
6495 if ${ac_cv_prog_AR+:} false; then :
6496   $as_echo_n "(cached) " >&6
6497 else
6498   if test -n "$AR"; then
6499   ac_cv_prog_AR="$AR" # Let the user override the test.
6500 else
6501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6502 for as_dir in $PATH
6503 do
6504   IFS=$as_save_IFS
6505   test -z "$as_dir" && as_dir=.
6506     for ac_exec_ext in '' $ac_executable_extensions; do
6507   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6508     ac_cv_prog_AR="${ac_tool_prefix}ar"
6509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6510     break 2
6511   fi
6512 done
6513   done
6514 IFS=$as_save_IFS
6515
6516 fi
6517 fi
6518 AR=$ac_cv_prog_AR
6519 if test -n "$AR"; then
6520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6521 $as_echo "$AR" >&6; }
6522 else
6523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6524 $as_echo "no" >&6; }
6525 fi
6526
6527
6528 fi
6529 if test -z "$ac_cv_prog_AR"; then
6530   ac_ct_AR=$AR
6531   # Extract the first word of "ar", so it can be a program name with args.
6532 set dummy ar; ac_word=$2
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6534 $as_echo_n "checking for $ac_word... " >&6; }
6535 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6536   $as_echo_n "(cached) " >&6
6537 else
6538   if test -n "$ac_ct_AR"; then
6539   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6540 else
6541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6542 for as_dir in $PATH
6543 do
6544   IFS=$as_save_IFS
6545   test -z "$as_dir" && as_dir=.
6546     for ac_exec_ext in '' $ac_executable_extensions; do
6547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6548     ac_cv_prog_ac_ct_AR="ar"
6549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6550     break 2
6551   fi
6552 done
6553   done
6554 IFS=$as_save_IFS
6555
6556 fi
6557 fi
6558 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6559 if test -n "$ac_ct_AR"; then
6560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6561 $as_echo "$ac_ct_AR" >&6; }
6562 else
6563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6564 $as_echo "no" >&6; }
6565 fi
6566
6567   if test "x$ac_ct_AR" = x; then
6568     AR="false"
6569   else
6570     case $cross_compiling:$ac_tool_warned in
6571 yes:)
6572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6574 ac_tool_warned=yes ;;
6575 esac
6576     AR=$ac_ct_AR
6577   fi
6578 else
6579   AR="$ac_cv_prog_AR"
6580 fi
6581
6582 test -z "$AR" && AR=ar
6583 if test -n "$plugin_option"; then
6584   if $AR --help 2>&1 | grep -q "\--plugin"; then
6585     touch conftest.c
6586     $AR $plugin_option rc conftest.a conftest.c
6587     if test "$?" != 0; then
6588       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6589 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6590     else
6591       AR="$AR $plugin_option"
6592     fi
6593     rm -f conftest.*
6594   fi
6595 fi
6596 test -z "$AR_FLAGS" && AR_FLAGS=cru
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608 if test -n "$ac_tool_prefix"; then
6609   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6610 set dummy ${ac_tool_prefix}strip; ac_word=$2
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6612 $as_echo_n "checking for $ac_word... " >&6; }
6613 if ${ac_cv_prog_STRIP+:} false; then :
6614   $as_echo_n "(cached) " >&6
6615 else
6616   if test -n "$STRIP"; then
6617   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6618 else
6619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6620 for as_dir in $PATH
6621 do
6622   IFS=$as_save_IFS
6623   test -z "$as_dir" && as_dir=.
6624     for ac_exec_ext in '' $ac_executable_extensions; do
6625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6626     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6628     break 2
6629   fi
6630 done
6631   done
6632 IFS=$as_save_IFS
6633
6634 fi
6635 fi
6636 STRIP=$ac_cv_prog_STRIP
6637 if test -n "$STRIP"; then
6638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6639 $as_echo "$STRIP" >&6; }
6640 else
6641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6642 $as_echo "no" >&6; }
6643 fi
6644
6645
6646 fi
6647 if test -z "$ac_cv_prog_STRIP"; then
6648   ac_ct_STRIP=$STRIP
6649   # Extract the first word of "strip", so it can be a program name with args.
6650 set dummy strip; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6654   $as_echo_n "(cached) " >&6
6655 else
6656   if test -n "$ac_ct_STRIP"; then
6657   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   test -z "$as_dir" && as_dir=.
6664     for ac_exec_ext in '' $ac_executable_extensions; do
6665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6666     ac_cv_prog_ac_ct_STRIP="strip"
6667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6668     break 2
6669   fi
6670 done
6671   done
6672 IFS=$as_save_IFS
6673
6674 fi
6675 fi
6676 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6677 if test -n "$ac_ct_STRIP"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6679 $as_echo "$ac_ct_STRIP" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6683 fi
6684
6685   if test "x$ac_ct_STRIP" = x; then
6686     STRIP=":"
6687   else
6688     case $cross_compiling:$ac_tool_warned in
6689 yes:)
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6692 ac_tool_warned=yes ;;
6693 esac
6694     STRIP=$ac_ct_STRIP
6695   fi
6696 else
6697   STRIP="$ac_cv_prog_STRIP"
6698 fi
6699
6700 test -z "$STRIP" && STRIP=:
6701
6702
6703
6704
6705
6706
6707 if test -n "$ac_tool_prefix"; then
6708   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6709 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6711 $as_echo_n "checking for $ac_word... " >&6; }
6712 if ${ac_cv_prog_RANLIB+:} false; then :
6713   $as_echo_n "(cached) " >&6
6714 else
6715   if test -n "$RANLIB"; then
6716   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6717 else
6718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719 for as_dir in $PATH
6720 do
6721   IFS=$as_save_IFS
6722   test -z "$as_dir" && as_dir=.
6723     for ac_exec_ext in '' $ac_executable_extensions; do
6724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6725     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6727     break 2
6728   fi
6729 done
6730   done
6731 IFS=$as_save_IFS
6732
6733 fi
6734 fi
6735 RANLIB=$ac_cv_prog_RANLIB
6736 if test -n "$RANLIB"; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6738 $as_echo "$RANLIB" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6741 $as_echo "no" >&6; }
6742 fi
6743
6744
6745 fi
6746 if test -z "$ac_cv_prog_RANLIB"; then
6747   ac_ct_RANLIB=$RANLIB
6748   # Extract the first word of "ranlib", so it can be a program name with args.
6749 set dummy ranlib; ac_word=$2
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6751 $as_echo_n "checking for $ac_word... " >&6; }
6752 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   if test -n "$ac_ct_RANLIB"; then
6756   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6757 else
6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6759 for as_dir in $PATH
6760 do
6761   IFS=$as_save_IFS
6762   test -z "$as_dir" && as_dir=.
6763     for ac_exec_ext in '' $ac_executable_extensions; do
6764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6765     ac_cv_prog_ac_ct_RANLIB="ranlib"
6766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6767     break 2
6768   fi
6769 done
6770   done
6771 IFS=$as_save_IFS
6772
6773 fi
6774 fi
6775 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6776 if test -n "$ac_ct_RANLIB"; then
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6778 $as_echo "$ac_ct_RANLIB" >&6; }
6779 else
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6782 fi
6783
6784   if test "x$ac_ct_RANLIB" = x; then
6785     RANLIB=":"
6786   else
6787     case $cross_compiling:$ac_tool_warned in
6788 yes:)
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6791 ac_tool_warned=yes ;;
6792 esac
6793     RANLIB=$ac_ct_RANLIB
6794   fi
6795 else
6796   RANLIB="$ac_cv_prog_RANLIB"
6797 fi
6798
6799 test -z "$RANLIB" && RANLIB=:
6800 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6801   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6802     RANLIB="$RANLIB $plugin_option"
6803   fi
6804 fi
6805
6806
6807
6808
6809
6810
6811 # Determine commands to create old-style static archives.
6812 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6813 old_postinstall_cmds='chmod 644 $oldlib'
6814 old_postuninstall_cmds=
6815
6816 if test -n "$RANLIB"; then
6817   case $host_os in
6818   openbsd*)
6819     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6820     ;;
6821   *)
6822     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6823     ;;
6824   esac
6825   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6826 fi
6827
6828 case $host_os in
6829   darwin*)
6830     lock_old_archive_extraction=yes ;;
6831   *)
6832     lock_old_archive_extraction=no ;;
6833 esac
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855 for ac_prog in gawk mawk nawk awk
6856 do
6857   # Extract the first word of "$ac_prog", so it can be a program name with args.
6858 set dummy $ac_prog; ac_word=$2
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6860 $as_echo_n "checking for $ac_word... " >&6; }
6861 if ${ac_cv_prog_AWK+:} false; then :
6862   $as_echo_n "(cached) " >&6
6863 else
6864   if test -n "$AWK"; then
6865   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6866 else
6867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6868 for as_dir in $PATH
6869 do
6870   IFS=$as_save_IFS
6871   test -z "$as_dir" && as_dir=.
6872     for ac_exec_ext in '' $ac_executable_extensions; do
6873   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6874     ac_cv_prog_AWK="$ac_prog"
6875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6876     break 2
6877   fi
6878 done
6879   done
6880 IFS=$as_save_IFS
6881
6882 fi
6883 fi
6884 AWK=$ac_cv_prog_AWK
6885 if test -n "$AWK"; then
6886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6887 $as_echo "$AWK" >&6; }
6888 else
6889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6890 $as_echo "no" >&6; }
6891 fi
6892
6893
6894   test -n "$AWK" && break
6895 done
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915 # If no C compiler was specified, use CC.
6916 LTCC=${LTCC-"$CC"}
6917
6918 # If no C compiler flags were specified, use CFLAGS.
6919 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6920
6921 # Allow CC to be a program name with arguments.
6922 compiler=$CC
6923
6924
6925 # Check for command to grab the raw symbol name followed by C symbol from nm.
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6927 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6928 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931
6932 # These are sane defaults that work on at least a few old systems.
6933 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6934
6935 # Character class describing NM global symbol codes.
6936 symcode='[BCDEGRST]'
6937
6938 # Regexp to match symbols that can be accessed directly from C.
6939 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6940
6941 # Define system-specific variables.
6942 case $host_os in
6943 aix*)
6944   symcode='[BCDT]'
6945   ;;
6946 cygwin* | mingw* | pw32* | cegcc*)
6947   symcode='[ABCDGISTW]'
6948   ;;
6949 hpux*)
6950   if test "$host_cpu" = ia64; then
6951     symcode='[ABCDEGRST]'
6952   fi
6953   ;;
6954 irix* | nonstopux*)
6955   symcode='[BCDEGRST]'
6956   ;;
6957 osf*)
6958   symcode='[BCDEGQRST]'
6959   ;;
6960 solaris*)
6961   symcode='[BCDRT]'
6962   ;;
6963 sco3.2v5*)
6964   symcode='[DT]'
6965   ;;
6966 sysv4.2uw2*)
6967   symcode='[DT]'
6968   ;;
6969 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6970   symcode='[ABDT]'
6971   ;;
6972 sysv4)
6973   symcode='[DFNSTU]'
6974   ;;
6975 esac
6976
6977 # If we're using GNU nm, then use its standard symbol codes.
6978 case `$NM -V 2>&1` in
6979 *GNU* | *'with BFD'*)
6980   symcode='[ABCDGIRSTW]' ;;
6981 esac
6982
6983 # Transform an extracted symbol line into a proper C declaration.
6984 # Some systems (esp. on ia64) link data and code symbols differently,
6985 # so use this general approach.
6986 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6987
6988 # Transform an extracted symbol line into symbol name and symbol address
6989 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6990 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6991
6992 # Handle CRLF in mingw tool chain
6993 opt_cr=
6994 case $build_os in
6995 mingw*)
6996   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6997   ;;
6998 esac
6999
7000 # Try without a prefix underscore, then with it.
7001 for ac_symprfx in "" "_"; do
7002
7003   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7004   symxfrm="\\1 $ac_symprfx\\2 \\2"
7005
7006   # Write the raw and C identifiers.
7007   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7008     # Fake it for dumpbin and say T for any non-static function
7009     # and D for any global variable.
7010     # Also find C++ and __fastcall symbols from MSVC++,
7011     # which start with @ or ?.
7012     lt_cv_sys_global_symbol_pipe="$AWK '"\
7013 "     {last_section=section; section=\$ 3};"\
7014 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7015 "     \$ 0!~/External *\|/{next};"\
7016 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7017 "     {if(hide[section]) next};"\
7018 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7019 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7020 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7021 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7022 "     ' prfx=^$ac_symprfx"
7023   else
7024     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7025   fi
7026
7027   # Check to see that the pipe works correctly.
7028   pipe_works=no
7029
7030   rm -f conftest*
7031   cat > conftest.$ac_ext <<_LT_EOF
7032 #ifdef __cplusplus
7033 extern "C" {
7034 #endif
7035 char nm_test_var;
7036 void nm_test_func(void);
7037 void nm_test_func(void){}
7038 #ifdef __cplusplus
7039 }
7040 #endif
7041 int main(){nm_test_var='a';nm_test_func();return(0);}
7042 _LT_EOF
7043
7044   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7045   (eval $ac_compile) 2>&5
7046   ac_status=$?
7047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7048   test $ac_status = 0; }; then
7049     # Now try to grab the symbols.
7050     nlist=conftest.nm
7051     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7052   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7053   ac_status=$?
7054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7055   test $ac_status = 0; } && test -s "$nlist"; then
7056       # Try sorting and uniquifying the output.
7057       if sort "$nlist" | uniq > "$nlist"T; then
7058         mv -f "$nlist"T "$nlist"
7059       else
7060         rm -f "$nlist"T
7061       fi
7062
7063       # Make sure that we snagged all the symbols we need.
7064       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7065         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7066           cat <<_LT_EOF > conftest.$ac_ext
7067 #ifdef __cplusplus
7068 extern "C" {
7069 #endif
7070
7071 _LT_EOF
7072           # Now generate the symbol file.
7073           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7074
7075           cat <<_LT_EOF >> conftest.$ac_ext
7076
7077 /* The mapping between symbol names and symbols.  */
7078 const struct {
7079   const char *name;
7080   void       *address;
7081 }
7082 lt__PROGRAM__LTX_preloaded_symbols[] =
7083 {
7084   { "@PROGRAM@", (void *) 0 },
7085 _LT_EOF
7086           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7087           cat <<\_LT_EOF >> conftest.$ac_ext
7088   {0, (void *) 0}
7089 };
7090
7091 /* This works around a problem in FreeBSD linker */
7092 #ifdef FREEBSD_WORKAROUND
7093 static const void *lt_preloaded_setup() {
7094   return lt__PROGRAM__LTX_preloaded_symbols;
7095 }
7096 #endif
7097
7098 #ifdef __cplusplus
7099 }
7100 #endif
7101 _LT_EOF
7102           # Now try linking the two files.
7103           mv conftest.$ac_objext conftstm.$ac_objext
7104           lt_save_LIBS="$LIBS"
7105           lt_save_CFLAGS="$CFLAGS"
7106           LIBS="conftstm.$ac_objext"
7107           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7108           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7109   (eval $ac_link) 2>&5
7110   ac_status=$?
7111   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7112   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7113             pipe_works=yes
7114           fi
7115           LIBS="$lt_save_LIBS"
7116           CFLAGS="$lt_save_CFLAGS"
7117         else
7118           echo "cannot find nm_test_func in $nlist" >&5
7119         fi
7120       else
7121         echo "cannot find nm_test_var in $nlist" >&5
7122       fi
7123     else
7124       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7125     fi
7126   else
7127     echo "$progname: failed program was:" >&5
7128     cat conftest.$ac_ext >&5
7129   fi
7130   rm -rf conftest* conftst*
7131
7132   # Do not use the global_symbol_pipe unless it works.
7133   if test "$pipe_works" = yes; then
7134     break
7135   else
7136     lt_cv_sys_global_symbol_pipe=
7137   fi
7138 done
7139
7140 fi
7141
7142 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7143   lt_cv_sys_global_symbol_to_cdecl=
7144 fi
7145 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7147 $as_echo "failed" >&6; }
7148 else
7149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7150 $as_echo "ok" >&6; }
7151 fi
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174 # Check whether --enable-libtool-lock was given.
7175 if test "${enable_libtool_lock+set}" = set; then :
7176   enableval=$enable_libtool_lock;
7177 fi
7178
7179 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7180
7181 # Some flags need to be propagated to the compiler or linker for good
7182 # libtool support.
7183 case $host in
7184 ia64-*-hpux*)
7185   # Find out which ABI we are using.
7186   echo 'int i;' > conftest.$ac_ext
7187   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7188   (eval $ac_compile) 2>&5
7189   ac_status=$?
7190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7191   test $ac_status = 0; }; then
7192     case `/usr/bin/file conftest.$ac_objext` in
7193       *ELF-32*)
7194         HPUX_IA64_MODE="32"
7195         ;;
7196       *ELF-64*)
7197         HPUX_IA64_MODE="64"
7198         ;;
7199     esac
7200   fi
7201   rm -rf conftest*
7202   ;;
7203 *-*-irix6*)
7204   # Find out which ABI we are using.
7205   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7206   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7207   (eval $ac_compile) 2>&5
7208   ac_status=$?
7209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7210   test $ac_status = 0; }; then
7211     if test "$lt_cv_prog_gnu_ld" = yes; then
7212       case `/usr/bin/file conftest.$ac_objext` in
7213         *32-bit*)
7214           LD="${LD-ld} -melf32bsmip"
7215           ;;
7216         *N32*)
7217           LD="${LD-ld} -melf32bmipn32"
7218           ;;
7219         *64-bit*)
7220           LD="${LD-ld} -melf64bmip"
7221         ;;
7222       esac
7223     else
7224       case `/usr/bin/file conftest.$ac_objext` in
7225         *32-bit*)
7226           LD="${LD-ld} -32"
7227           ;;
7228         *N32*)
7229           LD="${LD-ld} -n32"
7230           ;;
7231         *64-bit*)
7232           LD="${LD-ld} -64"
7233           ;;
7234       esac
7235     fi
7236   fi
7237   rm -rf conftest*
7238   ;;
7239
7240 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7241 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7242   # Find out which ABI we are using.
7243   echo 'int i;' > conftest.$ac_ext
7244   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7245   (eval $ac_compile) 2>&5
7246   ac_status=$?
7247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7248   test $ac_status = 0; }; then
7249     case `/usr/bin/file conftest.o` in
7250       *32-bit*)
7251         case $host in
7252           x86_64-*kfreebsd*-gnu)
7253             LD="${LD-ld} -m elf_i386_fbsd"
7254             ;;
7255           x86_64-*linux*)
7256             case `/usr/bin/file conftest.o` in
7257               *x86-64*)
7258                 LD="${LD-ld} -m elf32_x86_64"
7259                 ;;
7260               *)
7261                 LD="${LD-ld} -m elf_i386"
7262                 ;;
7263             esac
7264             ;;
7265           powerpc64le-*linux*)
7266             LD="${LD-ld} -m elf32lppclinux"
7267             ;;
7268           powerpc64-*linux*)
7269             LD="${LD-ld} -m elf32ppclinux"
7270             ;;
7271           s390x-*linux*)
7272             LD="${LD-ld} -m elf_s390"
7273             ;;
7274           sparc64-*linux*)
7275             LD="${LD-ld} -m elf32_sparc"
7276             ;;
7277         esac
7278         ;;
7279       *64-bit*)
7280         case $host in
7281           x86_64-*kfreebsd*-gnu)
7282             LD="${LD-ld} -m elf_x86_64_fbsd"
7283             ;;
7284           x86_64-*linux*)
7285             LD="${LD-ld} -m elf_x86_64"
7286             ;;
7287           powerpcle-*linux*)
7288             LD="${LD-ld} -m elf64lppc"
7289             ;;
7290           powerpc-*linux*)
7291             LD="${LD-ld} -m elf64ppc"
7292             ;;
7293           s390*-*linux*|s390*-*tpf*)
7294             LD="${LD-ld} -m elf64_s390"
7295             ;;
7296           sparc*-*linux*)
7297             LD="${LD-ld} -m elf64_sparc"
7298             ;;
7299         esac
7300         ;;
7301     esac
7302   fi
7303   rm -rf conftest*
7304   ;;
7305
7306 *-*-sco3.2v5*)
7307   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7308   SAVE_CFLAGS="$CFLAGS"
7309   CFLAGS="$CFLAGS -belf"
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7311 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7312 if ${lt_cv_cc_needs_belf+:} false; then :
7313   $as_echo_n "(cached) " >&6
7314 else
7315   ac_ext=c
7316 ac_cpp='$CPP $CPPFLAGS'
7317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7320
7321      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7322 /* end confdefs.h.  */
7323
7324 int
7325 main ()
7326 {
7327
7328   ;
7329   return 0;
7330 }
7331 _ACEOF
7332 if ac_fn_c_try_link "$LINENO"; then :
7333   lt_cv_cc_needs_belf=yes
7334 else
7335   lt_cv_cc_needs_belf=no
7336 fi
7337 rm -f core conftest.err conftest.$ac_objext \
7338     conftest$ac_exeext conftest.$ac_ext
7339      ac_ext=c
7340 ac_cpp='$CPP $CPPFLAGS'
7341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7344
7345 fi
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7347 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7348   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7349     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7350     CFLAGS="$SAVE_CFLAGS"
7351   fi
7352   ;;
7353 sparc*-*solaris*)
7354   # Find out which ABI we are using.
7355   echo 'int i;' > conftest.$ac_ext
7356   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7357   (eval $ac_compile) 2>&5
7358   ac_status=$?
7359   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7360   test $ac_status = 0; }; then
7361     case `/usr/bin/file conftest.o` in
7362     *64-bit*)
7363       case $lt_cv_prog_gnu_ld in
7364       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7365       *)
7366         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7367           LD="${LD-ld} -64"
7368         fi
7369         ;;
7370       esac
7371       ;;
7372     esac
7373   fi
7374   rm -rf conftest*
7375   ;;
7376 esac
7377
7378 need_locks="$enable_libtool_lock"
7379
7380
7381   case $host_os in
7382     rhapsody* | darwin*)
7383     if test -n "$ac_tool_prefix"; then
7384   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7385 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7387 $as_echo_n "checking for $ac_word... " >&6; }
7388 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7389   $as_echo_n "(cached) " >&6
7390 else
7391   if test -n "$DSYMUTIL"; then
7392   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7393 else
7394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7395 for as_dir in $PATH
7396 do
7397   IFS=$as_save_IFS
7398   test -z "$as_dir" && as_dir=.
7399     for ac_exec_ext in '' $ac_executable_extensions; do
7400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7401     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7403     break 2
7404   fi
7405 done
7406   done
7407 IFS=$as_save_IFS
7408
7409 fi
7410 fi
7411 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7412 if test -n "$DSYMUTIL"; then
7413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7414 $as_echo "$DSYMUTIL" >&6; }
7415 else
7416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7417 $as_echo "no" >&6; }
7418 fi
7419
7420
7421 fi
7422 if test -z "$ac_cv_prog_DSYMUTIL"; then
7423   ac_ct_DSYMUTIL=$DSYMUTIL
7424   # Extract the first word of "dsymutil", so it can be a program name with args.
7425 set dummy dsymutil; ac_word=$2
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7427 $as_echo_n "checking for $ac_word... " >&6; }
7428 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7429   $as_echo_n "(cached) " >&6
7430 else
7431   if test -n "$ac_ct_DSYMUTIL"; then
7432   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7433 else
7434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7435 for as_dir in $PATH
7436 do
7437   IFS=$as_save_IFS
7438   test -z "$as_dir" && as_dir=.
7439     for ac_exec_ext in '' $ac_executable_extensions; do
7440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7441     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7443     break 2
7444   fi
7445 done
7446   done
7447 IFS=$as_save_IFS
7448
7449 fi
7450 fi
7451 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7452 if test -n "$ac_ct_DSYMUTIL"; then
7453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7454 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7455 else
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7457 $as_echo "no" >&6; }
7458 fi
7459
7460   if test "x$ac_ct_DSYMUTIL" = x; then
7461     DSYMUTIL=":"
7462   else
7463     case $cross_compiling:$ac_tool_warned in
7464 yes:)
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7467 ac_tool_warned=yes ;;
7468 esac
7469     DSYMUTIL=$ac_ct_DSYMUTIL
7470   fi
7471 else
7472   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7473 fi
7474
7475     if test -n "$ac_tool_prefix"; then
7476   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7477 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7479 $as_echo_n "checking for $ac_word... " >&6; }
7480 if ${ac_cv_prog_NMEDIT+:} false; then :
7481   $as_echo_n "(cached) " >&6
7482 else
7483   if test -n "$NMEDIT"; then
7484   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7485 else
7486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7487 for as_dir in $PATH
7488 do
7489   IFS=$as_save_IFS
7490   test -z "$as_dir" && as_dir=.
7491     for ac_exec_ext in '' $ac_executable_extensions; do
7492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7493     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7495     break 2
7496   fi
7497 done
7498   done
7499 IFS=$as_save_IFS
7500
7501 fi
7502 fi
7503 NMEDIT=$ac_cv_prog_NMEDIT
7504 if test -n "$NMEDIT"; then
7505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7506 $as_echo "$NMEDIT" >&6; }
7507 else
7508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7509 $as_echo "no" >&6; }
7510 fi
7511
7512
7513 fi
7514 if test -z "$ac_cv_prog_NMEDIT"; then
7515   ac_ct_NMEDIT=$NMEDIT
7516   # Extract the first word of "nmedit", so it can be a program name with args.
7517 set dummy nmedit; ac_word=$2
7518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7519 $as_echo_n "checking for $ac_word... " >&6; }
7520 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7521   $as_echo_n "(cached) " >&6
7522 else
7523   if test -n "$ac_ct_NMEDIT"; then
7524   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7525 else
7526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7527 for as_dir in $PATH
7528 do
7529   IFS=$as_save_IFS
7530   test -z "$as_dir" && as_dir=.
7531     for ac_exec_ext in '' $ac_executable_extensions; do
7532   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7533     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7534     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7535     break 2
7536   fi
7537 done
7538   done
7539 IFS=$as_save_IFS
7540
7541 fi
7542 fi
7543 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7544 if test -n "$ac_ct_NMEDIT"; then
7545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7546 $as_echo "$ac_ct_NMEDIT" >&6; }
7547 else
7548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7549 $as_echo "no" >&6; }
7550 fi
7551
7552   if test "x$ac_ct_NMEDIT" = x; then
7553     NMEDIT=":"
7554   else
7555     case $cross_compiling:$ac_tool_warned in
7556 yes:)
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7559 ac_tool_warned=yes ;;
7560 esac
7561     NMEDIT=$ac_ct_NMEDIT
7562   fi
7563 else
7564   NMEDIT="$ac_cv_prog_NMEDIT"
7565 fi
7566
7567     if test -n "$ac_tool_prefix"; then
7568   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7569 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7571 $as_echo_n "checking for $ac_word... " >&6; }
7572 if ${ac_cv_prog_LIPO+:} false; then :
7573   $as_echo_n "(cached) " >&6
7574 else
7575   if test -n "$LIPO"; then
7576   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7577 else
7578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7579 for as_dir in $PATH
7580 do
7581   IFS=$as_save_IFS
7582   test -z "$as_dir" && as_dir=.
7583     for ac_exec_ext in '' $ac_executable_extensions; do
7584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7585     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7587     break 2
7588   fi
7589 done
7590   done
7591 IFS=$as_save_IFS
7592
7593 fi
7594 fi
7595 LIPO=$ac_cv_prog_LIPO
7596 if test -n "$LIPO"; then
7597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7598 $as_echo "$LIPO" >&6; }
7599 else
7600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601 $as_echo "no" >&6; }
7602 fi
7603
7604
7605 fi
7606 if test -z "$ac_cv_prog_LIPO"; then
7607   ac_ct_LIPO=$LIPO
7608   # Extract the first word of "lipo", so it can be a program name with args.
7609 set dummy lipo; ac_word=$2
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7611 $as_echo_n "checking for $ac_word... " >&6; }
7612 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615   if test -n "$ac_ct_LIPO"; then
7616   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7617 else
7618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7619 for as_dir in $PATH
7620 do
7621   IFS=$as_save_IFS
7622   test -z "$as_dir" && as_dir=.
7623     for ac_exec_ext in '' $ac_executable_extensions; do
7624   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7625     ac_cv_prog_ac_ct_LIPO="lipo"
7626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7627     break 2
7628   fi
7629 done
7630   done
7631 IFS=$as_save_IFS
7632
7633 fi
7634 fi
7635 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7636 if test -n "$ac_ct_LIPO"; then
7637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7638 $as_echo "$ac_ct_LIPO" >&6; }
7639 else
7640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7641 $as_echo "no" >&6; }
7642 fi
7643
7644   if test "x$ac_ct_LIPO" = x; then
7645     LIPO=":"
7646   else
7647     case $cross_compiling:$ac_tool_warned in
7648 yes:)
7649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7651 ac_tool_warned=yes ;;
7652 esac
7653     LIPO=$ac_ct_LIPO
7654   fi
7655 else
7656   LIPO="$ac_cv_prog_LIPO"
7657 fi
7658
7659     if test -n "$ac_tool_prefix"; then
7660   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7661 set dummy ${ac_tool_prefix}otool; ac_word=$2
7662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7663 $as_echo_n "checking for $ac_word... " >&6; }
7664 if ${ac_cv_prog_OTOOL+:} false; then :
7665   $as_echo_n "(cached) " >&6
7666 else
7667   if test -n "$OTOOL"; then
7668   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7669 else
7670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7671 for as_dir in $PATH
7672 do
7673   IFS=$as_save_IFS
7674   test -z "$as_dir" && as_dir=.
7675     for ac_exec_ext in '' $ac_executable_extensions; do
7676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7677     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7679     break 2
7680   fi
7681 done
7682   done
7683 IFS=$as_save_IFS
7684
7685 fi
7686 fi
7687 OTOOL=$ac_cv_prog_OTOOL
7688 if test -n "$OTOOL"; then
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7690 $as_echo "$OTOOL" >&6; }
7691 else
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7693 $as_echo "no" >&6; }
7694 fi
7695
7696
7697 fi
7698 if test -z "$ac_cv_prog_OTOOL"; then
7699   ac_ct_OTOOL=$OTOOL
7700   # Extract the first word of "otool", so it can be a program name with args.
7701 set dummy otool; ac_word=$2
7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7703 $as_echo_n "checking for $ac_word... " >&6; }
7704 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7705   $as_echo_n "(cached) " >&6
7706 else
7707   if test -n "$ac_ct_OTOOL"; then
7708   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7709 else
7710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7711 for as_dir in $PATH
7712 do
7713   IFS=$as_save_IFS
7714   test -z "$as_dir" && as_dir=.
7715     for ac_exec_ext in '' $ac_executable_extensions; do
7716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7717     ac_cv_prog_ac_ct_OTOOL="otool"
7718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7719     break 2
7720   fi
7721 done
7722   done
7723 IFS=$as_save_IFS
7724
7725 fi
7726 fi
7727 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7728 if test -n "$ac_ct_OTOOL"; then
7729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7730 $as_echo "$ac_ct_OTOOL" >&6; }
7731 else
7732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7733 $as_echo "no" >&6; }
7734 fi
7735
7736   if test "x$ac_ct_OTOOL" = x; then
7737     OTOOL=":"
7738   else
7739     case $cross_compiling:$ac_tool_warned in
7740 yes:)
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7743 ac_tool_warned=yes ;;
7744 esac
7745     OTOOL=$ac_ct_OTOOL
7746   fi
7747 else
7748   OTOOL="$ac_cv_prog_OTOOL"
7749 fi
7750
7751     if test -n "$ac_tool_prefix"; then
7752   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7753 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7755 $as_echo_n "checking for $ac_word... " >&6; }
7756 if ${ac_cv_prog_OTOOL64+:} false; then :
7757   $as_echo_n "(cached) " >&6
7758 else
7759   if test -n "$OTOOL64"; then
7760   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7761 else
7762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7763 for as_dir in $PATH
7764 do
7765   IFS=$as_save_IFS
7766   test -z "$as_dir" && as_dir=.
7767     for ac_exec_ext in '' $ac_executable_extensions; do
7768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7769     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7771     break 2
7772   fi
7773 done
7774   done
7775 IFS=$as_save_IFS
7776
7777 fi
7778 fi
7779 OTOOL64=$ac_cv_prog_OTOOL64
7780 if test -n "$OTOOL64"; then
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7782 $as_echo "$OTOOL64" >&6; }
7783 else
7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7785 $as_echo "no" >&6; }
7786 fi
7787
7788
7789 fi
7790 if test -z "$ac_cv_prog_OTOOL64"; then
7791   ac_ct_OTOOL64=$OTOOL64
7792   # Extract the first word of "otool64", so it can be a program name with args.
7793 set dummy otool64; ac_word=$2
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7795 $as_echo_n "checking for $ac_word... " >&6; }
7796 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7797   $as_echo_n "(cached) " >&6
7798 else
7799   if test -n "$ac_ct_OTOOL64"; then
7800   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7801 else
7802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7803 for as_dir in $PATH
7804 do
7805   IFS=$as_save_IFS
7806   test -z "$as_dir" && as_dir=.
7807     for ac_exec_ext in '' $ac_executable_extensions; do
7808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7809     ac_cv_prog_ac_ct_OTOOL64="otool64"
7810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7811     break 2
7812   fi
7813 done
7814   done
7815 IFS=$as_save_IFS
7816
7817 fi
7818 fi
7819 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7820 if test -n "$ac_ct_OTOOL64"; then
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7822 $as_echo "$ac_ct_OTOOL64" >&6; }
7823 else
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7825 $as_echo "no" >&6; }
7826 fi
7827
7828   if test "x$ac_ct_OTOOL64" = x; then
7829     OTOOL64=":"
7830   else
7831     case $cross_compiling:$ac_tool_warned in
7832 yes:)
7833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7835 ac_tool_warned=yes ;;
7836 esac
7837     OTOOL64=$ac_ct_OTOOL64
7838   fi
7839 else
7840   OTOOL64="$ac_cv_prog_OTOOL64"
7841 fi
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7870 $as_echo_n "checking for -single_module linker flag... " >&6; }
7871 if ${lt_cv_apple_cc_single_mod+:} false; then :
7872   $as_echo_n "(cached) " >&6
7873 else
7874   lt_cv_apple_cc_single_mod=no
7875       if test -z "${LT_MULTI_MODULE}"; then
7876         # By default we will add the -single_module flag. You can override
7877         # by either setting the environment variable LT_MULTI_MODULE
7878         # non-empty at configure time, or by adding -multi_module to the
7879         # link flags.
7880         rm -rf libconftest.dylib*
7881         echo "int foo(void){return 1;}" > conftest.c
7882         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7883 -dynamiclib -Wl,-single_module conftest.c" >&5
7884         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7885           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7886         _lt_result=$?
7887         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7888           lt_cv_apple_cc_single_mod=yes
7889         else
7890           cat conftest.err >&5
7891         fi
7892         rm -rf libconftest.dylib*
7893         rm -f conftest.*
7894       fi
7895 fi
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7897 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7898     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7899 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7900 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   lt_cv_ld_exported_symbols_list=no
7904       save_LDFLAGS=$LDFLAGS
7905       echo "_main" > conftest.sym
7906       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7907       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908 /* end confdefs.h.  */
7909
7910 int
7911 main ()
7912 {
7913
7914   ;
7915   return 0;
7916 }
7917 _ACEOF
7918 if ac_fn_c_try_link "$LINENO"; then :
7919   lt_cv_ld_exported_symbols_list=yes
7920 else
7921   lt_cv_ld_exported_symbols_list=no
7922 fi
7923 rm -f core conftest.err conftest.$ac_objext \
7924     conftest$ac_exeext conftest.$ac_ext
7925         LDFLAGS="$save_LDFLAGS"
7926
7927 fi
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7929 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7931 $as_echo_n "checking for -force_load linker flag... " >&6; }
7932 if ${lt_cv_ld_force_load+:} false; then :
7933   $as_echo_n "(cached) " >&6
7934 else
7935   lt_cv_ld_force_load=no
7936       cat > conftest.c << _LT_EOF
7937 int forced_loaded() { return 2;}
7938 _LT_EOF
7939       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7940       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7941       echo "$AR cru libconftest.a conftest.o" >&5
7942       $AR cru libconftest.a conftest.o 2>&5
7943       cat > conftest.c << _LT_EOF
7944 int main() { return 0;}
7945 _LT_EOF
7946       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7947       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7948       _lt_result=$?
7949       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7950         lt_cv_ld_force_load=yes
7951       else
7952         cat conftest.err >&5
7953       fi
7954         rm -f conftest.err libconftest.a conftest conftest.c
7955         rm -rf conftest.dSYM
7956
7957 fi
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7959 $as_echo "$lt_cv_ld_force_load" >&6; }
7960     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7961     # build without first building modern cctools / linker.
7962     case $host_cpu-$host_os in
7963     *-rhapsody* | *-darwin1.[012])
7964       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7965     *-darwin1.*)
7966       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7967     *-darwin*)
7968       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7969       # deployment target is forced to an earlier version.
7970       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7971         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7972           ;;
7973         10.[012][,.]*)
7974           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7975           ;;
7976         *)
7977           ;;
7978      esac
7979     ;;
7980   esac
7981     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7982       _lt_dar_single_mod='$single_module'
7983     fi
7984     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7985       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7986     else
7987       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7988     fi
7989     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7990       _lt_dsymutil='~$DSYMUTIL $lib || :'
7991     else
7992       _lt_dsymutil=
7993     fi
7994     ;;
7995   esac
7996
7997 for ac_header in dlfcn.h
7998 do :
7999   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8000 "
8001 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8002   cat >>confdefs.h <<_ACEOF
8003 #define HAVE_DLFCN_H 1
8004 _ACEOF
8005
8006 fi
8007
8008 done
8009
8010
8011
8012
8013
8014
8015 # Set options
8016
8017
8018
8019         enable_dlopen=no
8020
8021
8022   enable_win32_dll=no
8023
8024
8025             # Check whether --enable-shared was given.
8026 if test "${enable_shared+set}" = set; then :
8027   enableval=$enable_shared; p=${PACKAGE-default}
8028     case $enableval in
8029     yes) enable_shared=yes ;;
8030     no) enable_shared=no ;;
8031     *)
8032       enable_shared=no
8033       # Look at the argument we got.  We use all the common list separators.
8034       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8035       for pkg in $enableval; do
8036         IFS="$lt_save_ifs"
8037         if test "X$pkg" = "X$p"; then
8038           enable_shared=yes
8039         fi
8040       done
8041       IFS="$lt_save_ifs"
8042       ;;
8043     esac
8044 else
8045   enable_shared=yes
8046 fi
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056   # Check whether --enable-static was given.
8057 if test "${enable_static+set}" = set; then :
8058   enableval=$enable_static; p=${PACKAGE-default}
8059     case $enableval in
8060     yes) enable_static=yes ;;
8061     no) enable_static=no ;;
8062     *)
8063      enable_static=no
8064       # Look at the argument we got.  We use all the common list separators.
8065       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8066       for pkg in $enableval; do
8067         IFS="$lt_save_ifs"
8068         if test "X$pkg" = "X$p"; then
8069           enable_static=yes
8070         fi
8071       done
8072       IFS="$lt_save_ifs"
8073       ;;
8074     esac
8075 else
8076   enable_static=yes
8077 fi
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088 # Check whether --with-pic was given.
8089 if test "${with_pic+set}" = set; then :
8090   withval=$with_pic; pic_mode="$withval"
8091 else
8092   pic_mode=default
8093 fi
8094
8095
8096 test -z "$pic_mode" && pic_mode=default
8097
8098
8099
8100
8101
8102
8103
8104   # Check whether --enable-fast-install was given.
8105 if test "${enable_fast_install+set}" = set; then :
8106   enableval=$enable_fast_install; p=${PACKAGE-default}
8107     case $enableval in
8108     yes) enable_fast_install=yes ;;
8109     no) enable_fast_install=no ;;
8110     *)
8111       enable_fast_install=no
8112       # Look at the argument we got.  We use all the common list separators.
8113       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8114       for pkg in $enableval; do
8115         IFS="$lt_save_ifs"
8116         if test "X$pkg" = "X$p"; then
8117           enable_fast_install=yes
8118         fi
8119       done
8120       IFS="$lt_save_ifs"
8121       ;;
8122     esac
8123 else
8124   enable_fast_install=yes
8125 fi
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137 # This can be used to rebuild libtool when needed
8138 LIBTOOL_DEPS="$ltmain"
8139
8140 # Always use our own libtool.
8141 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168 test -z "$LN_S" && LN_S="ln -s"
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183 if test -n "${ZSH_VERSION+set}" ; then
8184    setopt NO_GLOB_SUBST
8185 fi
8186
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8188 $as_echo_n "checking for objdir... " >&6; }
8189 if ${lt_cv_objdir+:} false; then :
8190   $as_echo_n "(cached) " >&6
8191 else
8192   rm -f .libs 2>/dev/null
8193 mkdir .libs 2>/dev/null
8194 if test -d .libs; then
8195   lt_cv_objdir=.libs
8196 else
8197   # MS-DOS does not allow filenames that begin with a dot.
8198   lt_cv_objdir=_libs
8199 fi
8200 rmdir .libs 2>/dev/null
8201 fi
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8203 $as_echo "$lt_cv_objdir" >&6; }
8204 objdir=$lt_cv_objdir
8205
8206
8207
8208
8209
8210 cat >>confdefs.h <<_ACEOF
8211 #define LT_OBJDIR "$lt_cv_objdir/"
8212 _ACEOF
8213
8214
8215
8216
8217 case $host_os in
8218 aix3*)
8219   # AIX sometimes has problems with the GCC collect2 program.  For some
8220   # reason, if we set the COLLECT_NAMES environment variable, the problems
8221   # vanish in a puff of smoke.
8222   if test "X${COLLECT_NAMES+set}" != Xset; then
8223     COLLECT_NAMES=
8224     export COLLECT_NAMES
8225   fi
8226   ;;
8227 esac
8228
8229 # Global variables:
8230 ofile=libtool
8231 can_build_shared=yes
8232
8233 # All known linkers require a `.a' archive for static linking (except MSVC,
8234 # which needs '.lib').
8235 libext=a
8236
8237 with_gnu_ld="$lt_cv_prog_gnu_ld"
8238
8239 old_CC="$CC"
8240 old_CFLAGS="$CFLAGS"
8241
8242 # Set sane defaults for various variables
8243 test -z "$CC" && CC=cc
8244 test -z "$LTCC" && LTCC=$CC
8245 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8246 test -z "$LD" && LD=ld
8247 test -z "$ac_objext" && ac_objext=o
8248
8249 for cc_temp in $compiler""; do
8250   case $cc_temp in
8251     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8252     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8253     \-*) ;;
8254     *) break;;
8255   esac
8256 done
8257 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8258
8259
8260 # Only perform the check for file, if the check method requires it
8261 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8262 case $deplibs_check_method in
8263 file_magic*)
8264   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8266 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8267 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   case $MAGIC_CMD in
8271 [\\/*] |  ?:[\\/]*)
8272   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8273   ;;
8274 *)
8275   lt_save_MAGIC_CMD="$MAGIC_CMD"
8276   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8277   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8278   for ac_dir in $ac_dummy; do
8279     IFS="$lt_save_ifs"
8280     test -z "$ac_dir" && ac_dir=.
8281     if test -f $ac_dir/${ac_tool_prefix}file; then
8282       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8283       if test -n "$file_magic_test_file"; then
8284         case $deplibs_check_method in
8285         "file_magic "*)
8286           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8287           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8288           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8289             $EGREP "$file_magic_regex" > /dev/null; then
8290             :
8291           else
8292             cat <<_LT_EOF 1>&2
8293
8294 *** Warning: the command libtool uses to detect shared libraries,
8295 *** $file_magic_cmd, produces output that libtool cannot recognize.
8296 *** The result is that libtool may fail to recognize shared libraries
8297 *** as such.  This will affect the creation of libtool libraries that
8298 *** depend on shared libraries, but programs linked with such libtool
8299 *** libraries will work regardless of this problem.  Nevertheless, you
8300 *** may want to report the problem to your system manager and/or to
8301 *** bug-libtool@gnu.org
8302
8303 _LT_EOF
8304           fi ;;
8305         esac
8306       fi
8307       break
8308     fi
8309   done
8310   IFS="$lt_save_ifs"
8311   MAGIC_CMD="$lt_save_MAGIC_CMD"
8312   ;;
8313 esac
8314 fi
8315
8316 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8317 if test -n "$MAGIC_CMD"; then
8318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8319 $as_echo "$MAGIC_CMD" >&6; }
8320 else
8321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8322 $as_echo "no" >&6; }
8323 fi
8324
8325
8326
8327
8328
8329 if test -z "$lt_cv_path_MAGIC_CMD"; then
8330   if test -n "$ac_tool_prefix"; then
8331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8332 $as_echo_n "checking for file... " >&6; }
8333 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8334   $as_echo_n "(cached) " >&6
8335 else
8336   case $MAGIC_CMD in
8337 [\\/*] |  ?:[\\/]*)
8338   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8339   ;;
8340 *)
8341   lt_save_MAGIC_CMD="$MAGIC_CMD"
8342   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8343   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8344   for ac_dir in $ac_dummy; do
8345     IFS="$lt_save_ifs"
8346     test -z "$ac_dir" && ac_dir=.
8347     if test -f $ac_dir/file; then
8348       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8349       if test -n "$file_magic_test_file"; then
8350         case $deplibs_check_method in
8351         "file_magic "*)
8352           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8353           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8354           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8355             $EGREP "$file_magic_regex" > /dev/null; then
8356             :
8357           else
8358             cat <<_LT_EOF 1>&2
8359
8360 *** Warning: the command libtool uses to detect shared libraries,
8361 *** $file_magic_cmd, produces output that libtool cannot recognize.
8362 *** The result is that libtool may fail to recognize shared libraries
8363 *** as such.  This will affect the creation of libtool libraries that
8364 *** depend on shared libraries, but programs linked with such libtool
8365 *** libraries will work regardless of this problem.  Nevertheless, you
8366 *** may want to report the problem to your system manager and/or to
8367 *** bug-libtool@gnu.org
8368
8369 _LT_EOF
8370           fi ;;
8371         esac
8372       fi
8373       break
8374     fi
8375   done
8376   IFS="$lt_save_ifs"
8377   MAGIC_CMD="$lt_save_MAGIC_CMD"
8378   ;;
8379 esac
8380 fi
8381
8382 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8383 if test -n "$MAGIC_CMD"; then
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8385 $as_echo "$MAGIC_CMD" >&6; }
8386 else
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8388 $as_echo "no" >&6; }
8389 fi
8390
8391
8392   else
8393     MAGIC_CMD=:
8394   fi
8395 fi
8396
8397   fi
8398   ;;
8399 esac
8400
8401 # Use C for the default configuration in the libtool script
8402
8403 lt_save_CC="$CC"
8404 ac_ext=c
8405 ac_cpp='$CPP $CPPFLAGS'
8406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8408 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8409
8410
8411 # Source file extension for C test sources.
8412 ac_ext=c
8413
8414 # Object file extension for compiled C test sources.
8415 objext=o
8416 objext=$objext
8417
8418 # Code to be used in simple compile tests
8419 lt_simple_compile_test_code="int some_variable = 0;"
8420
8421 # Code to be used in simple link tests
8422 lt_simple_link_test_code='int main(){return(0);}'
8423
8424
8425
8426
8427
8428
8429
8430 # If no C compiler was specified, use CC.
8431 LTCC=${LTCC-"$CC"}
8432
8433 # If no C compiler flags were specified, use CFLAGS.
8434 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8435
8436 # Allow CC to be a program name with arguments.
8437 compiler=$CC
8438
8439 # Save the default compiler, since it gets overwritten when the other
8440 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8441 compiler_DEFAULT=$CC
8442
8443 # save warnings/boilerplate of simple test code
8444 ac_outfile=conftest.$ac_objext
8445 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8446 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8447 _lt_compiler_boilerplate=`cat conftest.err`
8448 $RM conftest*
8449
8450 ac_outfile=conftest.$ac_objext
8451 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8452 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8453 _lt_linker_boilerplate=`cat conftest.err`
8454 $RM -r conftest*
8455
8456
8457 ## CAVEAT EMPTOR:
8458 ## There is no encapsulation within the following macros, do not change
8459 ## the running order or otherwise move them around unless you know exactly
8460 ## what you are doing...
8461 if test -n "$compiler"; then
8462
8463 lt_prog_compiler_no_builtin_flag=
8464
8465 if test "$GCC" = yes; then
8466   case $cc_basename in
8467   nvcc*)
8468     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8469   *)
8470     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8471   esac
8472
8473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8474 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8475 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8476   $as_echo_n "(cached) " >&6
8477 else
8478   lt_cv_prog_compiler_rtti_exceptions=no
8479    ac_outfile=conftest.$ac_objext
8480    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8481    lt_compiler_flag="-fno-rtti -fno-exceptions"
8482    # Insert the option either (1) after the last *FLAGS variable, or
8483    # (2) before a word containing "conftest.", or (3) at the end.
8484    # Note that $ac_compile itself does not contain backslashes and begins
8485    # with a dollar sign (not a hyphen), so the echo should work correctly.
8486    # The option is referenced via a variable to avoid confusing sed.
8487    lt_compile=`echo "$ac_compile" | $SED \
8488    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8489    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8490    -e 's:$: $lt_compiler_flag:'`
8491    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8492    (eval "$lt_compile" 2>conftest.err)
8493    ac_status=$?
8494    cat conftest.err >&5
8495    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496    if (exit $ac_status) && test -s "$ac_outfile"; then
8497      # The compiler can only warn and ignore the option if not recognized
8498      # So say no if there are warnings other than the usual output.
8499      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8500      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8501      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8502        lt_cv_prog_compiler_rtti_exceptions=yes
8503      fi
8504    fi
8505    $RM conftest*
8506
8507 fi
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8509 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8510
8511 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8512     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8513 else
8514     :
8515 fi
8516
8517 fi
8518
8519
8520
8521
8522
8523
8524   lt_prog_compiler_wl=
8525 lt_prog_compiler_pic=
8526 lt_prog_compiler_static=
8527
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8529 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8530
8531   if test "$GCC" = yes; then
8532     lt_prog_compiler_wl='-Wl,'
8533     lt_prog_compiler_static='-static'
8534
8535     case $host_os in
8536       aix*)
8537       # All AIX code is PIC.
8538       if test "$host_cpu" = ia64; then
8539         # AIX 5 now supports IA64 processor
8540         lt_prog_compiler_static='-Bstatic'
8541       fi
8542       lt_prog_compiler_pic='-fPIC'
8543       ;;
8544
8545     amigaos*)
8546       case $host_cpu in
8547       powerpc)
8548             # see comment about AmigaOS4 .so support
8549             lt_prog_compiler_pic='-fPIC'
8550         ;;
8551       m68k)
8552             # FIXME: we need at least 68020 code to build shared libraries, but
8553             # adding the `-m68020' flag to GCC prevents building anything better,
8554             # like `-m68040'.
8555             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8556         ;;
8557       esac
8558       ;;
8559
8560     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8561       # PIC is the default for these OSes.
8562       ;;
8563
8564     mingw* | cygwin* | pw32* | os2* | cegcc*)
8565       # This hack is so that the source file can tell whether it is being
8566       # built for inclusion in a dll (and should export symbols for example).
8567       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8568       # (--disable-auto-import) libraries
8569       lt_prog_compiler_pic='-DDLL_EXPORT'
8570       ;;
8571
8572     darwin* | rhapsody*)
8573       # PIC is the default on this platform
8574       # Common symbols not allowed in MH_DYLIB files
8575       lt_prog_compiler_pic='-fno-common'
8576       ;;
8577
8578     haiku*)
8579       # PIC is the default for Haiku.
8580       # The "-static" flag exists, but is broken.
8581       lt_prog_compiler_static=
8582       ;;
8583
8584     hpux*)
8585       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8586       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8587       # sets the default TLS model and affects inlining.
8588       case $host_cpu in
8589       hppa*64*)
8590         # +Z the default
8591         ;;
8592       *)
8593         lt_prog_compiler_pic='-fPIC'
8594         ;;
8595       esac
8596       ;;
8597
8598     interix[3-9]*)
8599       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8600       # Instead, we relocate shared libraries at runtime.
8601       ;;
8602
8603     msdosdjgpp*)
8604       # Just because we use GCC doesn't mean we suddenly get shared libraries
8605       # on systems that don't support them.
8606       lt_prog_compiler_can_build_shared=no
8607       enable_shared=no
8608       ;;
8609
8610     *nto* | *qnx*)
8611       # QNX uses GNU C++, but need to define -shared option too, otherwise
8612       # it will coredump.
8613       lt_prog_compiler_pic='-fPIC -shared'
8614       ;;
8615
8616     sysv4*MP*)
8617       if test -d /usr/nec; then
8618         lt_prog_compiler_pic=-Kconform_pic
8619       fi
8620       ;;
8621
8622     *)
8623       lt_prog_compiler_pic='-fPIC'
8624       ;;
8625     esac
8626
8627     case $cc_basename in
8628     nvcc*) # Cuda Compiler Driver 2.2
8629       lt_prog_compiler_wl='-Xlinker '
8630       lt_prog_compiler_pic='-Xcompiler -fPIC'
8631       ;;
8632     esac
8633   else
8634     # PORTME Check for flag to pass linker flags through the system compiler.
8635     case $host_os in
8636     aix*)
8637       lt_prog_compiler_wl='-Wl,'
8638       if test "$host_cpu" = ia64; then
8639         # AIX 5 now supports IA64 processor
8640         lt_prog_compiler_static='-Bstatic'
8641       else
8642         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8643       fi
8644       ;;
8645
8646     mingw* | cygwin* | pw32* | os2* | cegcc*)
8647       # This hack is so that the source file can tell whether it is being
8648       # built for inclusion in a dll (and should export symbols for example).
8649       lt_prog_compiler_pic='-DDLL_EXPORT'
8650       ;;
8651
8652     hpux9* | hpux10* | hpux11*)
8653       lt_prog_compiler_wl='-Wl,'
8654       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8655       # not for PA HP-UX.
8656       case $host_cpu in
8657       hppa*64*|ia64*)
8658         # +Z the default
8659         ;;
8660       *)
8661         lt_prog_compiler_pic='+Z'
8662         ;;
8663       esac
8664       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8665       lt_prog_compiler_static='${wl}-a ${wl}archive'
8666       ;;
8667
8668     irix5* | irix6* | nonstopux*)
8669       lt_prog_compiler_wl='-Wl,'
8670       # PIC (with -KPIC) is the default.
8671       lt_prog_compiler_static='-non_shared'
8672       ;;
8673
8674     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8675       case $cc_basename in
8676       # old Intel for x86_64 which still supported -KPIC.
8677       ecc*)
8678         lt_prog_compiler_wl='-Wl,'
8679         lt_prog_compiler_pic='-KPIC'
8680         lt_prog_compiler_static='-static'
8681         ;;
8682       # icc used to be incompatible with GCC.
8683       # ICC 10 doesn't accept -KPIC any more.
8684       icc* | ifort*)
8685         lt_prog_compiler_wl='-Wl,'
8686         lt_prog_compiler_pic='-fPIC'
8687         lt_prog_compiler_static='-static'
8688         ;;
8689       # Lahey Fortran 8.1.
8690       lf95*)
8691         lt_prog_compiler_wl='-Wl,'
8692         lt_prog_compiler_pic='--shared'
8693         lt_prog_compiler_static='--static'
8694         ;;
8695       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8696         # Portland Group compilers (*not* the Pentium gcc compiler,
8697         # which looks to be a dead project)
8698         lt_prog_compiler_wl='-Wl,'
8699         lt_prog_compiler_pic='-fpic'
8700         lt_prog_compiler_static='-Bstatic'
8701         ;;
8702       ccc*)
8703         lt_prog_compiler_wl='-Wl,'
8704         # All Alpha code is PIC.
8705         lt_prog_compiler_static='-non_shared'
8706         ;;
8707       xl* | bgxl* | bgf* | mpixl*)
8708         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8709         lt_prog_compiler_wl='-Wl,'
8710         lt_prog_compiler_pic='-qpic'
8711         lt_prog_compiler_static='-qstaticlink'
8712         ;;
8713       *)
8714         case `$CC -V 2>&1 | sed 5q` in
8715         *Sun\ F* | *Sun*Fortran*)
8716           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8717           lt_prog_compiler_pic='-KPIC'
8718           lt_prog_compiler_static='-Bstatic'
8719           lt_prog_compiler_wl=''
8720           ;;
8721         *Sun\ C*)
8722           # Sun C 5.9
8723           lt_prog_compiler_pic='-KPIC'
8724           lt_prog_compiler_static='-Bstatic'
8725           lt_prog_compiler_wl='-Wl,'
8726           ;;
8727         esac
8728         ;;
8729       esac
8730       ;;
8731
8732     newsos6)
8733       lt_prog_compiler_pic='-KPIC'
8734       lt_prog_compiler_static='-Bstatic'
8735       ;;
8736
8737     *nto* | *qnx*)
8738       # QNX uses GNU C++, but need to define -shared option too, otherwise
8739       # it will coredump.
8740       lt_prog_compiler_pic='-fPIC -shared'
8741       ;;
8742
8743     osf3* | osf4* | osf5*)
8744       lt_prog_compiler_wl='-Wl,'
8745       # All OSF/1 code is PIC.
8746       lt_prog_compiler_static='-non_shared'
8747       ;;
8748
8749     rdos*)
8750       lt_prog_compiler_static='-non_shared'
8751       ;;
8752
8753     solaris*)
8754       lt_prog_compiler_pic='-KPIC'
8755       lt_prog_compiler_static='-Bstatic'
8756       case $cc_basename in
8757       f77* | f90* | f95*)
8758         lt_prog_compiler_wl='-Qoption ld ';;
8759       *)
8760         lt_prog_compiler_wl='-Wl,';;
8761       esac
8762       ;;
8763
8764     sunos4*)
8765       lt_prog_compiler_wl='-Qoption ld '
8766       lt_prog_compiler_pic='-PIC'
8767       lt_prog_compiler_static='-Bstatic'
8768       ;;
8769
8770     sysv4 | sysv4.2uw2* | sysv4.3*)
8771       lt_prog_compiler_wl='-Wl,'
8772       lt_prog_compiler_pic='-KPIC'
8773       lt_prog_compiler_static='-Bstatic'
8774       ;;
8775
8776     sysv4*MP*)
8777       if test -d /usr/nec ;then
8778         lt_prog_compiler_pic='-Kconform_pic'
8779         lt_prog_compiler_static='-Bstatic'
8780       fi
8781       ;;
8782
8783     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8784       lt_prog_compiler_wl='-Wl,'
8785       lt_prog_compiler_pic='-KPIC'
8786       lt_prog_compiler_static='-Bstatic'
8787       ;;
8788
8789     unicos*)
8790       lt_prog_compiler_wl='-Wl,'
8791       lt_prog_compiler_can_build_shared=no
8792       ;;
8793
8794     uts4*)
8795       lt_prog_compiler_pic='-pic'
8796       lt_prog_compiler_static='-Bstatic'
8797       ;;
8798
8799     *)
8800       lt_prog_compiler_can_build_shared=no
8801       ;;
8802     esac
8803   fi
8804
8805 case $host_os in
8806   # For platforms which do not support PIC, -DPIC is meaningless:
8807   *djgpp*)
8808     lt_prog_compiler_pic=
8809     ;;
8810   *)
8811     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8812     ;;
8813 esac
8814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8815 $as_echo "$lt_prog_compiler_pic" >&6; }
8816
8817
8818
8819
8820
8821
8822 #
8823 # Check to make sure the PIC flag actually works.
8824 #
8825 if test -n "$lt_prog_compiler_pic"; then
8826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8827 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8828 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8829   $as_echo_n "(cached) " >&6
8830 else
8831   lt_cv_prog_compiler_pic_works=no
8832    ac_outfile=conftest.$ac_objext
8833    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8834    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8835    # Insert the option either (1) after the last *FLAGS variable, or
8836    # (2) before a word containing "conftest.", or (3) at the end.
8837    # Note that $ac_compile itself does not contain backslashes and begins
8838    # with a dollar sign (not a hyphen), so the echo should work correctly.
8839    # The option is referenced via a variable to avoid confusing sed.
8840    lt_compile=`echo "$ac_compile" | $SED \
8841    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8842    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8843    -e 's:$: $lt_compiler_flag:'`
8844    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8845    (eval "$lt_compile" 2>conftest.err)
8846    ac_status=$?
8847    cat conftest.err >&5
8848    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8849    if (exit $ac_status) && test -s "$ac_outfile"; then
8850      # The compiler can only warn and ignore the option if not recognized
8851      # So say no if there are warnings other than the usual output.
8852      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8853      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8854      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8855        lt_cv_prog_compiler_pic_works=yes
8856      fi
8857    fi
8858    $RM conftest*
8859
8860 fi
8861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8862 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8863
8864 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8865     case $lt_prog_compiler_pic in
8866      "" | " "*) ;;
8867      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8868      esac
8869 else
8870     lt_prog_compiler_pic=
8871      lt_prog_compiler_can_build_shared=no
8872 fi
8873
8874 fi
8875
8876
8877
8878
8879
8880
8881 #
8882 # Check to make sure the static flag actually works.
8883 #
8884 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8886 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8887 if ${lt_cv_prog_compiler_static_works+:} false; then :
8888   $as_echo_n "(cached) " >&6
8889 else
8890   lt_cv_prog_compiler_static_works=no
8891    save_LDFLAGS="$LDFLAGS"
8892    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8893    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8894    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8895      # The linker can only warn and ignore the option if not recognized
8896      # So say no if there are warnings
8897      if test -s conftest.err; then
8898        # Append any errors to the config.log.
8899        cat conftest.err 1>&5
8900        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8901        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8902        if diff conftest.exp conftest.er2 >/dev/null; then
8903          lt_cv_prog_compiler_static_works=yes
8904        fi
8905      else
8906        lt_cv_prog_compiler_static_works=yes
8907      fi
8908    fi
8909    $RM -r conftest*
8910    LDFLAGS="$save_LDFLAGS"
8911
8912 fi
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8914 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8915
8916 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8917     :
8918 else
8919     lt_prog_compiler_static=
8920 fi
8921
8922
8923
8924
8925
8926
8927
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8929 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8930 if ${lt_cv_prog_compiler_c_o+:} false; then :
8931   $as_echo_n "(cached) " >&6
8932 else
8933   lt_cv_prog_compiler_c_o=no
8934    $RM -r conftest 2>/dev/null
8935    mkdir conftest
8936    cd conftest
8937    mkdir out
8938    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8939
8940    lt_compiler_flag="-o out/conftest2.$ac_objext"
8941    # Insert the option either (1) after the last *FLAGS variable, or
8942    # (2) before a word containing "conftest.", or (3) at the end.
8943    # Note that $ac_compile itself does not contain backslashes and begins
8944    # with a dollar sign (not a hyphen), so the echo should work correctly.
8945    lt_compile=`echo "$ac_compile" | $SED \
8946    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8947    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8948    -e 's:$: $lt_compiler_flag:'`
8949    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8950    (eval "$lt_compile" 2>out/conftest.err)
8951    ac_status=$?
8952    cat out/conftest.err >&5
8953    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8954    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8955    then
8956      # The compiler can only warn and ignore the option if not recognized
8957      # So say no if there are warnings
8958      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8959      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8960      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8961        lt_cv_prog_compiler_c_o=yes
8962      fi
8963    fi
8964    chmod u+w . 2>&5
8965    $RM conftest*
8966    # SGI C++ compiler will create directory out/ii_files/ for
8967    # template instantiation
8968    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8969    $RM out/* && rmdir out
8970    cd ..
8971    $RM -r conftest
8972    $RM conftest*
8973
8974 fi
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8976 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8977
8978
8979
8980
8981
8982
8983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8984 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8985 if ${lt_cv_prog_compiler_c_o+:} false; then :
8986   $as_echo_n "(cached) " >&6
8987 else
8988   lt_cv_prog_compiler_c_o=no
8989    $RM -r conftest 2>/dev/null
8990    mkdir conftest
8991    cd conftest
8992    mkdir out
8993    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8994
8995    lt_compiler_flag="-o out/conftest2.$ac_objext"
8996    # Insert the option either (1) after the last *FLAGS variable, or
8997    # (2) before a word containing "conftest.", or (3) at the end.
8998    # Note that $ac_compile itself does not contain backslashes and begins
8999    # with a dollar sign (not a hyphen), so the echo should work correctly.
9000    lt_compile=`echo "$ac_compile" | $SED \
9001    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9002    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9003    -e 's:$: $lt_compiler_flag:'`
9004    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9005    (eval "$lt_compile" 2>out/conftest.err)
9006    ac_status=$?
9007    cat out/conftest.err >&5
9008    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9010    then
9011      # The compiler can only warn and ignore the option if not recognized
9012      # So say no if there are warnings
9013      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9014      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9015      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9016        lt_cv_prog_compiler_c_o=yes
9017      fi
9018    fi
9019    chmod u+w . 2>&5
9020    $RM conftest*
9021    # SGI C++ compiler will create directory out/ii_files/ for
9022    # template instantiation
9023    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9024    $RM out/* && rmdir out
9025    cd ..
9026    $RM -r conftest
9027    $RM conftest*
9028
9029 fi
9030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9031 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9032
9033
9034
9035
9036 hard_links="nottested"
9037 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9038   # do not overwrite the value of need_locks provided by the user
9039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9040 $as_echo_n "checking if we can lock with hard links... " >&6; }
9041   hard_links=yes
9042   $RM conftest*
9043   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9044   touch conftest.a
9045   ln conftest.a conftest.b 2>&5 || hard_links=no
9046   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9048 $as_echo "$hard_links" >&6; }
9049   if test "$hard_links" = no; then
9050     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9051 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9052     need_locks=warn
9053   fi
9054 else
9055   need_locks=no
9056 fi
9057
9058
9059
9060
9061
9062
9063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9064 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9065
9066   runpath_var=
9067   allow_undefined_flag=
9068   always_export_symbols=no
9069   archive_cmds=
9070   archive_expsym_cmds=
9071   compiler_needs_object=no
9072   enable_shared_with_static_runtimes=no
9073   export_dynamic_flag_spec=
9074   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9075   hardcode_automatic=no
9076   hardcode_direct=no
9077   hardcode_direct_absolute=no
9078   hardcode_libdir_flag_spec=
9079   hardcode_libdir_flag_spec_ld=
9080   hardcode_libdir_separator=
9081   hardcode_minus_L=no
9082   hardcode_shlibpath_var=unsupported
9083   inherit_rpath=no
9084   link_all_deplibs=unknown
9085   module_cmds=
9086   module_expsym_cmds=
9087   old_archive_from_new_cmds=
9088   old_archive_from_expsyms_cmds=
9089   thread_safe_flag_spec=
9090   whole_archive_flag_spec=
9091   # include_expsyms should be a list of space-separated symbols to be *always*
9092   # included in the symbol list
9093   include_expsyms=
9094   # exclude_expsyms can be an extended regexp of symbols to exclude
9095   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9096   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9097   # as well as any symbol that contains `d'.
9098   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9099   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9100   # platforms (ab)use it in PIC code, but their linkers get confused if
9101   # the symbol is explicitly referenced.  Since portable code cannot
9102   # rely on this symbol name, it's probably fine to never include it in
9103   # preloaded symbol tables.
9104   # Exclude shared library initialization/finalization symbols.
9105   extract_expsyms_cmds=
9106
9107   case $host_os in
9108   cygwin* | mingw* | pw32* | cegcc*)
9109     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9110     # When not using gcc, we currently assume that we are using
9111     # Microsoft Visual C++.
9112     if test "$GCC" != yes; then
9113       with_gnu_ld=no
9114     fi
9115     ;;
9116   interix*)
9117     # we just hope/assume this is gcc and not c89 (= MSVC++)
9118     with_gnu_ld=yes
9119     ;;
9120   openbsd*)
9121     with_gnu_ld=no
9122     ;;
9123   esac
9124
9125   ld_shlibs=yes
9126
9127   # On some targets, GNU ld is compatible enough with the native linker
9128   # that we're better off using the native interface for both.
9129   lt_use_gnu_ld_interface=no
9130   if test "$with_gnu_ld" = yes; then
9131     case $host_os in
9132       aix*)
9133         # The AIX port of GNU ld has always aspired to compatibility
9134         # with the native linker.  However, as the warning in the GNU ld
9135         # block says, versions before 2.19.5* couldn't really create working
9136         # shared libraries, regardless of the interface used.
9137         case `$LD -v 2>&1` in
9138           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9139           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9140           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9141           *)
9142             lt_use_gnu_ld_interface=yes
9143             ;;
9144         esac
9145         ;;
9146       *)
9147         lt_use_gnu_ld_interface=yes
9148         ;;
9149     esac
9150   fi
9151
9152   if test "$lt_use_gnu_ld_interface" = yes; then
9153     # If archive_cmds runs LD, not CC, wlarc should be empty
9154     wlarc='${wl}'
9155
9156     # Set some defaults for GNU ld with shared library support. These
9157     # are reset later if shared libraries are not supported. Putting them
9158     # here allows them to be overridden if necessary.
9159     runpath_var=LD_RUN_PATH
9160     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9161     export_dynamic_flag_spec='${wl}--export-dynamic'
9162     # ancient GNU ld didn't support --whole-archive et. al.
9163     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9164       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9165     else
9166       whole_archive_flag_spec=
9167     fi
9168     supports_anon_versioning=no
9169     case `$LD -v 2>&1` in
9170       *GNU\ gold*) supports_anon_versioning=yes ;;
9171       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9172       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9173       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9174       *\ 2.11.*) ;; # other 2.11 versions
9175       *) supports_anon_versioning=yes ;;
9176     esac
9177
9178     # See if GNU ld supports shared libraries.
9179     case $host_os in
9180     aix[3-9]*)
9181       # On AIX/PPC, the GNU linker is very broken
9182       if test "$host_cpu" != ia64; then
9183         ld_shlibs=no
9184         cat <<_LT_EOF 1>&2
9185
9186 *** Warning: the GNU linker, at least up to release 2.19, is reported
9187 *** to be unable to reliably create shared libraries on AIX.
9188 *** Therefore, libtool is disabling shared libraries support.  If you
9189 *** really care for shared libraries, you may want to install binutils
9190 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9191 *** You will then need to restart the configuration process.
9192
9193 _LT_EOF
9194       fi
9195       ;;
9196
9197     amigaos*)
9198       case $host_cpu in
9199       powerpc)
9200             # see comment about AmigaOS4 .so support
9201             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9202             archive_expsym_cmds=''
9203         ;;
9204       m68k)
9205             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9206             hardcode_libdir_flag_spec='-L$libdir'
9207             hardcode_minus_L=yes
9208         ;;
9209       esac
9210       ;;
9211
9212     beos*)
9213       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9214         allow_undefined_flag=unsupported
9215         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9216         # support --undefined.  This deserves some investigation.  FIXME
9217         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9218       else
9219         ld_shlibs=no
9220       fi
9221       ;;
9222
9223     cygwin* | mingw* | pw32* | cegcc*)
9224       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9225       # as there is no search path for DLLs.
9226       hardcode_libdir_flag_spec='-L$libdir'
9227       export_dynamic_flag_spec='${wl}--export-all-symbols'
9228       allow_undefined_flag=unsupported
9229       always_export_symbols=no
9230       enable_shared_with_static_runtimes=yes
9231       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9232
9233       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9234         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9235         # If the export-symbols file already is a .def file (1st line
9236         # is EXPORTS), use it as is; otherwise, prepend...
9237         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9238           cp $export_symbols $output_objdir/$soname.def;
9239         else
9240           echo EXPORTS > $output_objdir/$soname.def;
9241           cat $export_symbols >> $output_objdir/$soname.def;
9242         fi~
9243         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9244       else
9245         ld_shlibs=no
9246       fi
9247       ;;
9248
9249     haiku*)
9250       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9251       link_all_deplibs=yes
9252       ;;
9253
9254     interix[3-9]*)
9255       hardcode_direct=no
9256       hardcode_shlibpath_var=no
9257       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9258       export_dynamic_flag_spec='${wl}-E'
9259       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9260       # Instead, shared libraries are loaded at an image base (0x10000000 by
9261       # default) and relocated if they conflict, which is a slow very memory
9262       # consuming and fragmenting process.  To avoid this, we pick a random,
9263       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9264       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9265       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9266       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9267       ;;
9268
9269     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9270       tmp_diet=no
9271       if test "$host_os" = linux-dietlibc; then
9272         case $cc_basename in
9273           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9274         esac
9275       fi
9276       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9277          && test "$tmp_diet" = no
9278       then
9279         tmp_addflag=' $pic_flag'
9280         tmp_sharedflag='-shared'
9281         case $cc_basename,$host_cpu in
9282         pgcc*)                          # Portland Group C compiler
9283           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9284           tmp_addflag=' $pic_flag'
9285           ;;
9286         pgf77* | pgf90* | pgf95* | pgfortran*)
9287                                         # Portland Group f77 and f90 compilers
9288           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9289           tmp_addflag=' $pic_flag -Mnomain' ;;
9290         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9291           tmp_addflag=' -i_dynamic' ;;
9292         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9293           tmp_addflag=' -i_dynamic -nofor_main' ;;
9294         ifc* | ifort*)                  # Intel Fortran compiler
9295           tmp_addflag=' -nofor_main' ;;
9296         lf95*)                          # Lahey Fortran 8.1
9297           whole_archive_flag_spec=
9298           tmp_sharedflag='--shared' ;;
9299         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9300           tmp_sharedflag='-qmkshrobj'
9301           tmp_addflag= ;;
9302         nvcc*)  # Cuda Compiler Driver 2.2
9303           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9304           compiler_needs_object=yes
9305           ;;
9306         esac
9307         case `$CC -V 2>&1 | sed 5q` in
9308         *Sun\ C*)                       # Sun C 5.9
9309           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9310           compiler_needs_object=yes
9311           tmp_sharedflag='-G' ;;
9312         *Sun\ F*)                       # Sun Fortran 8.3
9313           tmp_sharedflag='-G' ;;
9314         esac
9315         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9316
9317         if test "x$supports_anon_versioning" = xyes; then
9318           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9319             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9320             echo "local: *; };" >> $output_objdir/$libname.ver~
9321             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9322         fi
9323
9324         case $cc_basename in
9325         xlf* | bgf* | bgxlf* | mpixlf*)
9326           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9327           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9328           hardcode_libdir_flag_spec=
9329           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9330           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9331           if test "x$supports_anon_versioning" = xyes; then
9332             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9333               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9334               echo "local: *; };" >> $output_objdir/$libname.ver~
9335               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9336           fi
9337           ;;
9338         esac
9339       else
9340         ld_shlibs=no
9341       fi
9342       ;;
9343
9344     netbsd*)
9345       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9346         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9347         wlarc=
9348       else
9349         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9350         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9351       fi
9352       ;;
9353
9354     solaris*)
9355       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9356         ld_shlibs=no
9357         cat <<_LT_EOF 1>&2
9358
9359 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9360 *** create shared libraries on Solaris systems.  Therefore, libtool
9361 *** is disabling shared libraries support.  We urge you to upgrade GNU
9362 *** binutils to release 2.9.1 or newer.  Another option is to modify
9363 *** your PATH or compiler configuration so that the native linker is
9364 *** used, and then restart.
9365
9366 _LT_EOF
9367       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9368         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9369         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9370       else
9371         ld_shlibs=no
9372       fi
9373       ;;
9374
9375     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9376       case `$LD -v 2>&1` in
9377         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9378         ld_shlibs=no
9379         cat <<_LT_EOF 1>&2
9380
9381 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9382 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9383 *** is disabling shared libraries support.  We urge you to upgrade GNU
9384 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9385 *** your PATH or compiler configuration so that the native linker is
9386 *** used, and then restart.
9387
9388 _LT_EOF
9389         ;;
9390         *)
9391           # For security reasons, it is highly recommended that you always
9392           # use absolute paths for naming shared libraries, and exclude the
9393           # DT_RUNPATH tag from executables and libraries.  But doing so
9394           # requires that you compile everything twice, which is a pain.
9395           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9396             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9397             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9398             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9399           else
9400             ld_shlibs=no
9401           fi
9402         ;;
9403       esac
9404       ;;
9405
9406     sunos4*)
9407       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9408       wlarc=
9409       hardcode_direct=yes
9410       hardcode_shlibpath_var=no
9411       ;;
9412
9413     *)
9414       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9415         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9416         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9417       else
9418         ld_shlibs=no
9419       fi
9420       ;;
9421     esac
9422
9423     if test "$ld_shlibs" = no; then
9424       runpath_var=
9425       hardcode_libdir_flag_spec=
9426       export_dynamic_flag_spec=
9427       whole_archive_flag_spec=
9428     fi
9429   else
9430     # PORTME fill in a description of your system's linker (not GNU ld)
9431     case $host_os in
9432     aix3*)
9433       allow_undefined_flag=unsupported
9434       always_export_symbols=yes
9435       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9436       # Note: this linker hardcodes the directories in LIBPATH if there
9437       # are no directories specified by -L.
9438       hardcode_minus_L=yes
9439       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9440         # Neither direct hardcoding nor static linking is supported with a
9441         # broken collect2.
9442         hardcode_direct=unsupported
9443       fi
9444       ;;
9445
9446     aix[4-9]*)
9447       if test "$host_cpu" = ia64; then
9448         # On IA64, the linker does run time linking by default, so we don't
9449         # have to do anything special.
9450         aix_use_runtimelinking=no
9451         exp_sym_flag='-Bexport'
9452         no_entry_flag=""
9453       else
9454         # If we're using GNU nm, then we don't want the "-C" option.
9455         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9456         # Also, AIX nm treats weak defined symbols like other global
9457         # defined symbols, whereas GNU nm marks them as "W".
9458         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9459           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9460         else
9461           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9462         fi
9463         aix_use_runtimelinking=no
9464
9465         # Test if we are trying to use run time linking or normal
9466         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9467         # need to do runtime linking.
9468         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9469           for ld_flag in $LDFLAGS; do
9470           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9471             aix_use_runtimelinking=yes
9472             break
9473           fi
9474           done
9475           ;;
9476         esac
9477
9478         exp_sym_flag='-bexport'
9479         no_entry_flag='-bnoentry'
9480       fi
9481
9482       # When large executables or shared objects are built, AIX ld can
9483       # have problems creating the table of contents.  If linking a library
9484       # or program results in "error TOC overflow" add -mminimal-toc to
9485       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9486       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9487
9488       archive_cmds=''
9489       hardcode_direct=yes
9490       hardcode_direct_absolute=yes
9491       hardcode_libdir_separator=':'
9492       link_all_deplibs=yes
9493       file_list_spec='${wl}-f,'
9494
9495       if test "$GCC" = yes; then
9496         case $host_os in aix4.[012]|aix4.[012].*)
9497         # We only want to do this on AIX 4.2 and lower, the check
9498         # below for broken collect2 doesn't work under 4.3+
9499           collect2name=`${CC} -print-prog-name=collect2`
9500           if test -f "$collect2name" &&
9501            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9502           then
9503           # We have reworked collect2
9504           :
9505           else
9506           # We have old collect2
9507           hardcode_direct=unsupported
9508           # It fails to find uninstalled libraries when the uninstalled
9509           # path is not listed in the libpath.  Setting hardcode_minus_L
9510           # to unsupported forces relinking
9511           hardcode_minus_L=yes
9512           hardcode_libdir_flag_spec='-L$libdir'
9513           hardcode_libdir_separator=
9514           fi
9515           ;;
9516         esac
9517         shared_flag='-shared'
9518         if test "$aix_use_runtimelinking" = yes; then
9519           shared_flag="$shared_flag "'${wl}-G'
9520         fi
9521       else
9522         # not using gcc
9523         if test "$host_cpu" = ia64; then
9524         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9525         # chokes on -Wl,-G. The following line is correct:
9526           shared_flag='-G'
9527         else
9528           if test "$aix_use_runtimelinking" = yes; then
9529             shared_flag='${wl}-G'
9530           else
9531             shared_flag='${wl}-bM:SRE'
9532           fi
9533         fi
9534       fi
9535
9536       export_dynamic_flag_spec='${wl}-bexpall'
9537       # It seems that -bexpall does not export symbols beginning with
9538       # underscore (_), so it is better to generate a list of symbols to export.
9539       always_export_symbols=yes
9540       if test "$aix_use_runtimelinking" = yes; then
9541         # Warning - without using the other runtime loading flags (-brtl),
9542         # -berok will link without error, but may produce a broken library.
9543         allow_undefined_flag='-berok'
9544         # Determine the default libpath from the value encoded in an
9545         # empty executable.
9546         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9547 /* end confdefs.h.  */
9548
9549 int
9550 main ()
9551 {
9552
9553   ;
9554   return 0;
9555 }
9556 _ACEOF
9557 if ac_fn_c_try_link "$LINENO"; then :
9558
9559 lt_aix_libpath_sed='
9560     /Import File Strings/,/^$/ {
9561         /^0/ {
9562             s/^0  *\(.*\)$/\1/
9563             p
9564         }
9565     }'
9566 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9567 # Check for a 64-bit object if we didn't find anything.
9568 if test -z "$aix_libpath"; then
9569   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9570 fi
9571 fi
9572 rm -f core conftest.err conftest.$ac_objext \
9573     conftest$ac_exeext conftest.$ac_ext
9574 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9575
9576         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9577         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9578       else
9579         if test "$host_cpu" = ia64; then
9580           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9581           allow_undefined_flag="-z nodefs"
9582           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9583         else
9584          # Determine the default libpath from the value encoded in an
9585          # empty executable.
9586          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9587 /* end confdefs.h.  */
9588
9589 int
9590 main ()
9591 {
9592
9593   ;
9594   return 0;
9595 }
9596 _ACEOF
9597 if ac_fn_c_try_link "$LINENO"; then :
9598
9599 lt_aix_libpath_sed='
9600     /Import File Strings/,/^$/ {
9601         /^0/ {
9602             s/^0  *\(.*\)$/\1/
9603             p
9604         }
9605     }'
9606 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9607 # Check for a 64-bit object if we didn't find anything.
9608 if test -z "$aix_libpath"; then
9609   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9610 fi
9611 fi
9612 rm -f core conftest.err conftest.$ac_objext \
9613     conftest$ac_exeext conftest.$ac_ext
9614 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9615
9616          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9617           # Warning - without using the other run time loading flags,
9618           # -berok will link without error, but may produce a broken library.
9619           no_undefined_flag=' ${wl}-bernotok'
9620           allow_undefined_flag=' ${wl}-berok'
9621           if test "$with_gnu_ld" = yes; then
9622             # We only use this code for GNU lds that support --whole-archive.
9623             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9624           else
9625             # Exported symbols can be pulled into shared objects from archives
9626             whole_archive_flag_spec='$convenience'
9627           fi
9628           archive_cmds_need_lc=yes
9629           # This is similar to how AIX traditionally builds its shared libraries.
9630           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9631         fi
9632       fi
9633       ;;
9634
9635     amigaos*)
9636       case $host_cpu in
9637       powerpc)
9638             # see comment about AmigaOS4 .so support
9639             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9640             archive_expsym_cmds=''
9641         ;;
9642       m68k)
9643             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9644             hardcode_libdir_flag_spec='-L$libdir'
9645             hardcode_minus_L=yes
9646         ;;
9647       esac
9648       ;;
9649
9650     bsdi[45]*)
9651       export_dynamic_flag_spec=-rdynamic
9652       ;;
9653
9654     cygwin* | mingw* | pw32* | cegcc*)
9655       # When not using gcc, we currently assume that we are using
9656       # Microsoft Visual C++.
9657       # hardcode_libdir_flag_spec is actually meaningless, as there is
9658       # no search path for DLLs.
9659       hardcode_libdir_flag_spec=' '
9660       allow_undefined_flag=unsupported
9661       # Tell ltmain to make .lib files, not .a files.
9662       libext=lib
9663       # Tell ltmain to make .dll files, not .so files.
9664       shrext_cmds=".dll"
9665       # FIXME: Setting linknames here is a bad hack.
9666       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9667       # The linker will automatically build a .lib file if we build a DLL.
9668       old_archive_from_new_cmds='true'
9669       # FIXME: Should let the user specify the lib program.
9670       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9671       fix_srcfile_path='`cygpath -w "$srcfile"`'
9672       enable_shared_with_static_runtimes=yes
9673       ;;
9674
9675     darwin* | rhapsody*)
9676
9677
9678   archive_cmds_need_lc=no
9679   hardcode_direct=no
9680   hardcode_automatic=yes
9681   hardcode_shlibpath_var=unsupported
9682   if test "$lt_cv_ld_force_load" = "yes"; then
9683     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9684   else
9685     whole_archive_flag_spec=''
9686   fi
9687   link_all_deplibs=yes
9688   allow_undefined_flag="$_lt_dar_allow_undefined"
9689   case $cc_basename in
9690      ifort*) _lt_dar_can_shared=yes ;;
9691      *) _lt_dar_can_shared=$GCC ;;
9692   esac
9693   if test "$_lt_dar_can_shared" = "yes"; then
9694     output_verbose_link_cmd=func_echo_all
9695     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9696     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9697     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9698     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9699
9700   else
9701   ld_shlibs=no
9702   fi
9703
9704       ;;
9705
9706     dgux*)
9707       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9708       hardcode_libdir_flag_spec='-L$libdir'
9709       hardcode_shlibpath_var=no
9710       ;;
9711
9712     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9713     # support.  Future versions do this automatically, but an explicit c++rt0.o
9714     # does not break anything, and helps significantly (at the cost of a little
9715     # extra space).
9716     freebsd2.2*)
9717       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9718       hardcode_libdir_flag_spec='-R$libdir'
9719       hardcode_direct=yes
9720       hardcode_shlibpath_var=no
9721       ;;
9722
9723     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9724     freebsd2.*)
9725       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9726       hardcode_direct=yes
9727       hardcode_minus_L=yes
9728       hardcode_shlibpath_var=no
9729       ;;
9730
9731     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9732     freebsd* | dragonfly*)
9733       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9734       hardcode_libdir_flag_spec='-R$libdir'
9735       hardcode_direct=yes
9736       hardcode_shlibpath_var=no
9737       ;;
9738
9739     hpux9*)
9740       if test "$GCC" = yes; then
9741         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9742       else
9743         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9744       fi
9745       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9746       hardcode_libdir_separator=:
9747       hardcode_direct=yes
9748
9749       # hardcode_minus_L: Not really in the search PATH,
9750       # but as the default location of the library.
9751       hardcode_minus_L=yes
9752       export_dynamic_flag_spec='${wl}-E'
9753       ;;
9754
9755     hpux10*)
9756       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9757         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9758       else
9759         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9760       fi
9761       if test "$with_gnu_ld" = no; then
9762         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9763         hardcode_libdir_flag_spec_ld='+b $libdir'
9764         hardcode_libdir_separator=:
9765         hardcode_direct=yes
9766         hardcode_direct_absolute=yes
9767         export_dynamic_flag_spec='${wl}-E'
9768         # hardcode_minus_L: Not really in the search PATH,
9769         # but as the default location of the library.
9770         hardcode_minus_L=yes
9771       fi
9772       ;;
9773
9774     hpux11*)
9775       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9776         case $host_cpu in
9777         hppa*64*)
9778           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9779           ;;
9780         ia64*)
9781           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9782           ;;
9783         *)
9784           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9785           ;;
9786         esac
9787       else
9788         case $host_cpu in
9789         hppa*64*)
9790           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9791           ;;
9792         ia64*)
9793           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9794           ;;
9795         *)
9796
9797           # Older versions of the 11.00 compiler do not understand -b yet
9798           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9799           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9800 $as_echo_n "checking if $CC understands -b... " >&6; }
9801 if ${lt_cv_prog_compiler__b+:} false; then :
9802   $as_echo_n "(cached) " >&6
9803 else
9804   lt_cv_prog_compiler__b=no
9805    save_LDFLAGS="$LDFLAGS"
9806    LDFLAGS="$LDFLAGS -b"
9807    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9808    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9809      # The linker can only warn and ignore the option if not recognized
9810      # So say no if there are warnings
9811      if test -s conftest.err; then
9812        # Append any errors to the config.log.
9813        cat conftest.err 1>&5
9814        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9815        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9816        if diff conftest.exp conftest.er2 >/dev/null; then
9817          lt_cv_prog_compiler__b=yes
9818        fi
9819      else
9820        lt_cv_prog_compiler__b=yes
9821      fi
9822    fi
9823    $RM -r conftest*
9824    LDFLAGS="$save_LDFLAGS"
9825
9826 fi
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9828 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9829
9830 if test x"$lt_cv_prog_compiler__b" = xyes; then
9831     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9832 else
9833     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9834 fi
9835
9836           ;;
9837         esac
9838       fi
9839       if test "$with_gnu_ld" = no; then
9840         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9841         hardcode_libdir_separator=:
9842
9843         case $host_cpu in
9844         hppa*64*|ia64*)
9845           hardcode_direct=no
9846           hardcode_shlibpath_var=no
9847           ;;
9848         *)
9849           hardcode_direct=yes
9850           hardcode_direct_absolute=yes
9851           export_dynamic_flag_spec='${wl}-E'
9852
9853           # hardcode_minus_L: Not really in the search PATH,
9854           # but as the default location of the library.
9855           hardcode_minus_L=yes
9856           ;;
9857         esac
9858       fi
9859       ;;
9860
9861     irix5* | irix6* | nonstopux*)
9862       if test "$GCC" = yes; then
9863         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9864         # Try to use the -exported_symbol ld option, if it does not
9865         # work, assume that -exports_file does not work either and
9866         # implicitly export all symbols.
9867         save_LDFLAGS="$LDFLAGS"
9868         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9869         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9870 /* end confdefs.h.  */
9871 int foo(void) {}
9872 _ACEOF
9873 if ac_fn_c_try_link "$LINENO"; then :
9874   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9875
9876 fi
9877 rm -f core conftest.err conftest.$ac_objext \
9878     conftest$ac_exeext conftest.$ac_ext
9879         LDFLAGS="$save_LDFLAGS"
9880       else
9881         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9882         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9883       fi
9884       archive_cmds_need_lc='no'
9885       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9886       hardcode_libdir_separator=:
9887       inherit_rpath=yes
9888       link_all_deplibs=yes
9889       ;;
9890
9891     netbsd*)
9892       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9893         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9894       else
9895         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9896       fi
9897       hardcode_libdir_flag_spec='-R$libdir'
9898       hardcode_direct=yes
9899       hardcode_shlibpath_var=no
9900       ;;
9901
9902     newsos6)
9903       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9904       hardcode_direct=yes
9905       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9906       hardcode_libdir_separator=:
9907       hardcode_shlibpath_var=no
9908       ;;
9909
9910     *nto* | *qnx*)
9911       ;;
9912
9913     openbsd*)
9914       if test -f /usr/libexec/ld.so; then
9915         hardcode_direct=yes
9916         hardcode_shlibpath_var=no
9917         hardcode_direct_absolute=yes
9918         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9919           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9920           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9921           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9922           export_dynamic_flag_spec='${wl}-E'
9923         else
9924           case $host_os in
9925            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9926              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9927              hardcode_libdir_flag_spec='-R$libdir'
9928              ;;
9929            *)
9930              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9931              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9932              ;;
9933           esac
9934         fi
9935       else
9936         ld_shlibs=no
9937       fi
9938       ;;
9939
9940     os2*)
9941       hardcode_libdir_flag_spec='-L$libdir'
9942       hardcode_minus_L=yes
9943       allow_undefined_flag=unsupported
9944       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9945       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9946       ;;
9947
9948     osf3*)
9949       if test "$GCC" = yes; then
9950         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9951         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9952       else
9953         allow_undefined_flag=' -expect_unresolved \*'
9954         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9955       fi
9956       archive_cmds_need_lc='no'
9957       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9958       hardcode_libdir_separator=:
9959       ;;
9960
9961     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9962       if test "$GCC" = yes; then
9963         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9964         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9965         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9966       else
9967         allow_undefined_flag=' -expect_unresolved \*'
9968         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9969         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9970         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9971
9972         # Both c and cxx compiler support -rpath directly
9973         hardcode_libdir_flag_spec='-rpath $libdir'
9974       fi
9975       archive_cmds_need_lc='no'
9976       hardcode_libdir_separator=:
9977       ;;
9978
9979     solaris*)
9980       no_undefined_flag=' -z defs'
9981       if test "$GCC" = yes; then
9982         wlarc='${wl}'
9983         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9984         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9985           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9986       else
9987         case `$CC -V 2>&1` in
9988         *"Compilers 5.0"*)
9989           wlarc=''
9990           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9991           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9992           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9993           ;;
9994         *)
9995           wlarc='${wl}'
9996           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9997           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9998           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9999           ;;
10000         esac
10001       fi
10002       hardcode_libdir_flag_spec='-R$libdir'
10003       hardcode_shlibpath_var=no
10004       case $host_os in
10005       solaris2.[0-5] | solaris2.[0-5].*) ;;
10006       *)
10007         # The compiler driver will combine and reorder linker options,
10008         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10009         # but is careful enough not to reorder.
10010         # Supported since Solaris 2.6 (maybe 2.5.1?)
10011         if test "$GCC" = yes; then
10012           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10013         else
10014           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10015         fi
10016         ;;
10017       esac
10018       link_all_deplibs=yes
10019       ;;
10020
10021     sunos4*)
10022       if test "x$host_vendor" = xsequent; then
10023         # Use $CC to link under sequent, because it throws in some extra .o
10024         # files that make .init and .fini sections work.
10025         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10026       else
10027         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10028       fi
10029       hardcode_libdir_flag_spec='-L$libdir'
10030       hardcode_direct=yes
10031       hardcode_minus_L=yes
10032       hardcode_shlibpath_var=no
10033       ;;
10034
10035     sysv4)
10036       case $host_vendor in
10037         sni)
10038           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10039           hardcode_direct=yes # is this really true???
10040         ;;
10041         siemens)
10042           ## LD is ld it makes a PLAMLIB
10043           ## CC just makes a GrossModule.
10044           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10045           reload_cmds='$CC -r -o $output$reload_objs'
10046           hardcode_direct=no
10047         ;;
10048         motorola)
10049           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10050           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10051         ;;
10052       esac
10053       runpath_var='LD_RUN_PATH'
10054       hardcode_shlibpath_var=no
10055       ;;
10056
10057     sysv4.3*)
10058       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10059       hardcode_shlibpath_var=no
10060       export_dynamic_flag_spec='-Bexport'
10061       ;;
10062
10063     sysv4*MP*)
10064       if test -d /usr/nec; then
10065         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10066         hardcode_shlibpath_var=no
10067         runpath_var=LD_RUN_PATH
10068         hardcode_runpath_var=yes
10069         ld_shlibs=yes
10070       fi
10071       ;;
10072
10073     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10074       no_undefined_flag='${wl}-z,text'
10075       archive_cmds_need_lc=no
10076       hardcode_shlibpath_var=no
10077       runpath_var='LD_RUN_PATH'
10078
10079       if test "$GCC" = yes; then
10080         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10081         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10082       else
10083         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10084         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10085       fi
10086       ;;
10087
10088     sysv5* | sco3.2v5* | sco5v6*)
10089       # Note: We can NOT use -z defs as we might desire, because we do not
10090       # link with -lc, and that would cause any symbols used from libc to
10091       # always be unresolved, which means just about no library would
10092       # ever link correctly.  If we're not using GNU ld we use -z text
10093       # though, which does catch some bad symbols but isn't as heavy-handed
10094       # as -z defs.
10095       no_undefined_flag='${wl}-z,text'
10096       allow_undefined_flag='${wl}-z,nodefs'
10097       archive_cmds_need_lc=no
10098       hardcode_shlibpath_var=no
10099       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10100       hardcode_libdir_separator=':'
10101       link_all_deplibs=yes
10102       export_dynamic_flag_spec='${wl}-Bexport'
10103       runpath_var='LD_RUN_PATH'
10104
10105       if test "$GCC" = yes; then
10106         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10107         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10108       else
10109         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10110         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10111       fi
10112       ;;
10113
10114     uts4*)
10115       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10116       hardcode_libdir_flag_spec='-L$libdir'
10117       hardcode_shlibpath_var=no
10118       ;;
10119
10120     *)
10121       ld_shlibs=no
10122       ;;
10123     esac
10124
10125     if test x$host_vendor = xsni; then
10126       case $host in
10127       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10128         export_dynamic_flag_spec='${wl}-Blargedynsym'
10129         ;;
10130       esac
10131     fi
10132   fi
10133
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10135 $as_echo "$ld_shlibs" >&6; }
10136 test "$ld_shlibs" = no && can_build_shared=no
10137
10138 with_gnu_ld=$with_gnu_ld
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154 #
10155 # Do we need to explicitly link libc?
10156 #
10157 case "x$archive_cmds_need_lc" in
10158 x|xyes)
10159   # Assume -lc should be added
10160   archive_cmds_need_lc=yes
10161
10162   if test "$enable_shared" = yes && test "$GCC" = yes; then
10163     case $archive_cmds in
10164     *'~'*)
10165       # FIXME: we may have to deal with multi-command sequences.
10166       ;;
10167     '$CC '*)
10168       # Test whether the compiler implicitly links with -lc since on some
10169       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10170       # to ld, don't add -lc before -lgcc.
10171       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10172 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10173 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10174   $as_echo_n "(cached) " >&6
10175 else
10176   $RM conftest*
10177         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10178
10179         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10180   (eval $ac_compile) 2>&5
10181   ac_status=$?
10182   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10183   test $ac_status = 0; } 2>conftest.err; then
10184           soname=conftest
10185           lib=conftest
10186           libobjs=conftest.$ac_objext
10187           deplibs=
10188           wl=$lt_prog_compiler_wl
10189           pic_flag=$lt_prog_compiler_pic
10190           compiler_flags=-v
10191           linker_flags=-v
10192           verstring=
10193           output_objdir=.
10194           libname=conftest
10195           lt_save_allow_undefined_flag=$allow_undefined_flag
10196           allow_undefined_flag=
10197           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10198   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10199   ac_status=$?
10200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10201   test $ac_status = 0; }
10202           then
10203             lt_cv_archive_cmds_need_lc=no
10204           else
10205             lt_cv_archive_cmds_need_lc=yes
10206           fi
10207           allow_undefined_flag=$lt_save_allow_undefined_flag
10208         else
10209           cat conftest.err 1>&5
10210         fi
10211         $RM conftest*
10212
10213 fi
10214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10215 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10216       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10217       ;;
10218     esac
10219   fi
10220   ;;
10221 esac
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10380 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10381
10382 if test "$GCC" = yes; then
10383   case $host_os in
10384     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10385     *) lt_awk_arg="/^libraries:/" ;;
10386   esac
10387   case $host_os in
10388     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10389     *) lt_sed_strip_eq="s,=/,/,g" ;;
10390   esac
10391   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10392   case $lt_search_path_spec in
10393   *\;*)
10394     # if the path contains ";" then we assume it to be the separator
10395     # otherwise default to the standard path separator (i.e. ":") - it is
10396     # assumed that no part of a normal pathname contains ";" but that should
10397     # okay in the real world where ";" in dirpaths is itself problematic.
10398     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10399     ;;
10400   *)
10401     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10402     ;;
10403   esac
10404   # Ok, now we have the path, separated by spaces, we can step through it
10405   # and add multilib dir if necessary.
10406   lt_tmp_lt_search_path_spec=
10407   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10408   for lt_sys_path in $lt_search_path_spec; do
10409     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10410       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10411     else
10412       test -d "$lt_sys_path" && \
10413         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10414     fi
10415   done
10416   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10417 BEGIN {RS=" "; FS="/|\n";} {
10418   lt_foo="";
10419   lt_count=0;
10420   for (lt_i = NF; lt_i > 0; lt_i--) {
10421     if ($lt_i != "" && $lt_i != ".") {
10422       if ($lt_i == "..") {
10423         lt_count++;
10424       } else {
10425         if (lt_count == 0) {
10426           lt_foo="/" $lt_i lt_foo;
10427         } else {
10428           lt_count--;
10429         }
10430       }
10431     }
10432   }
10433   if (lt_foo != "") { lt_freq[lt_foo]++; }
10434   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10435 }'`
10436   # AWK program above erroneously prepends '/' to C:/dos/paths
10437   # for these hosts.
10438   case $host_os in
10439     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10440       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10441   esac
10442   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10443 else
10444   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10445 fi
10446 library_names_spec=
10447 libname_spec='lib$name'
10448 soname_spec=
10449 shrext_cmds=".so"
10450 postinstall_cmds=
10451 postuninstall_cmds=
10452 finish_cmds=
10453 finish_eval=
10454 shlibpath_var=
10455 shlibpath_overrides_runpath=unknown
10456 version_type=none
10457 dynamic_linker="$host_os ld.so"
10458 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10459 need_lib_prefix=unknown
10460 hardcode_into_libs=no
10461
10462 # when you set need_version to no, make sure it does not cause -set_version
10463 # flags to be left without arguments
10464 need_version=unknown
10465
10466 case $host_os in
10467 aix3*)
10468   version_type=linux
10469   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10470   shlibpath_var=LIBPATH
10471
10472   # AIX 3 has no versioning support, so we append a major version to the name.
10473   soname_spec='${libname}${release}${shared_ext}$major'
10474   ;;
10475
10476 aix[4-9]*)
10477   version_type=linux
10478   need_lib_prefix=no
10479   need_version=no
10480   hardcode_into_libs=yes
10481   if test "$host_cpu" = ia64; then
10482     # AIX 5 supports IA64
10483     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10484     shlibpath_var=LD_LIBRARY_PATH
10485   else
10486     # With GCC up to 2.95.x, collect2 would create an import file
10487     # for dependence libraries.  The import file would start with
10488     # the line `#! .'.  This would cause the generated library to
10489     # depend on `.', always an invalid library.  This was fixed in
10490     # development snapshots of GCC prior to 3.0.
10491     case $host_os in
10492       aix4 | aix4.[01] | aix4.[01].*)
10493       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10494            echo ' yes '
10495            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10496         :
10497       else
10498         can_build_shared=no
10499       fi
10500       ;;
10501     esac
10502     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10503     # soname into executable. Probably we can add versioning support to
10504     # collect2, so additional links can be useful in future.
10505     if test "$aix_use_runtimelinking" = yes; then
10506       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10507       # instead of lib<name>.a to let people know that these are not
10508       # typical AIX shared libraries.
10509       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10510     else
10511       # We preserve .a as extension for shared libraries through AIX4.2
10512       # and later when we are not doing run time linking.
10513       library_names_spec='${libname}${release}.a $libname.a'
10514       soname_spec='${libname}${release}${shared_ext}$major'
10515     fi
10516     shlibpath_var=LIBPATH
10517   fi
10518   ;;
10519
10520 amigaos*)
10521   case $host_cpu in
10522   powerpc)
10523     # Since July 2007 AmigaOS4 officially supports .so libraries.
10524     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10526     ;;
10527   m68k)
10528     library_names_spec='$libname.ixlibrary $libname.a'
10529     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10530     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10531     ;;
10532   esac
10533   ;;
10534
10535 beos*)
10536   library_names_spec='${libname}${shared_ext}'
10537   dynamic_linker="$host_os ld.so"
10538   shlibpath_var=LIBRARY_PATH
10539   ;;
10540
10541 bsdi[45]*)
10542   version_type=linux
10543   need_version=no
10544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10545   soname_spec='${libname}${release}${shared_ext}$major'
10546   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10547   shlibpath_var=LD_LIBRARY_PATH
10548   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10549   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10550   # the default ld.so.conf also contains /usr/contrib/lib and
10551   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10552   # libtool to hard-code these into programs
10553   ;;
10554
10555 cygwin* | mingw* | pw32* | cegcc*)
10556   version_type=windows
10557   shrext_cmds=".dll"
10558   need_version=no
10559   need_lib_prefix=no
10560
10561   case $GCC,$host_os in
10562   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10563     library_names_spec='$libname.dll.a'
10564     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10565     postinstall_cmds='base_file=`basename \${file}`~
10566       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10567       dldir=$destdir/`dirname \$dlpath`~
10568       test -d \$dldir || mkdir -p \$dldir~
10569       $install_prog $dir/$dlname \$dldir/$dlname~
10570       chmod a+x \$dldir/$dlname~
10571       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10572         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10573       fi'
10574     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10575       dlpath=$dir/\$dldll~
10576        $RM \$dlpath'
10577     shlibpath_overrides_runpath=yes
10578
10579     case $host_os in
10580     cygwin*)
10581       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10582       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10583
10584       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10585       ;;
10586     mingw* | cegcc*)
10587       # MinGW DLLs use traditional 'lib' prefix
10588       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10589       ;;
10590     pw32*)
10591       # pw32 DLLs use 'pw' prefix rather than 'lib'
10592       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10593       ;;
10594     esac
10595     ;;
10596
10597   *)
10598     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10599     ;;
10600   esac
10601   dynamic_linker='Win32 ld.exe'
10602   # FIXME: first we should search . and the directory the executable is in
10603   shlibpath_var=PATH
10604   ;;
10605
10606 darwin* | rhapsody*)
10607   dynamic_linker="$host_os dyld"
10608   version_type=darwin
10609   need_lib_prefix=no
10610   need_version=no
10611   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10612   soname_spec='${libname}${release}${major}$shared_ext'
10613   shlibpath_overrides_runpath=yes
10614   shlibpath_var=DYLD_LIBRARY_PATH
10615   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10616
10617   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10618   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10619   ;;
10620
10621 dgux*)
10622   version_type=linux
10623   need_lib_prefix=no
10624   need_version=no
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10626   soname_spec='${libname}${release}${shared_ext}$major'
10627   shlibpath_var=LD_LIBRARY_PATH
10628   ;;
10629
10630 freebsd* | dragonfly*)
10631   # DragonFly does not have aout.  When/if they implement a new
10632   # versioning mechanism, adjust this.
10633   if test -x /usr/bin/objformat; then
10634     objformat=`/usr/bin/objformat`
10635   else
10636     case $host_os in
10637     freebsd[23].*) objformat=aout ;;
10638     *) objformat=elf ;;
10639     esac
10640   fi
10641   version_type=freebsd-$objformat
10642   case $version_type in
10643     freebsd-elf*)
10644       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10645       need_version=no
10646       need_lib_prefix=no
10647       ;;
10648     freebsd-*)
10649       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10650       need_version=yes
10651       ;;
10652   esac
10653   shlibpath_var=LD_LIBRARY_PATH
10654   case $host_os in
10655   freebsd2.*)
10656     shlibpath_overrides_runpath=yes
10657     ;;
10658   freebsd3.[01]* | freebsdelf3.[01]*)
10659     shlibpath_overrides_runpath=yes
10660     hardcode_into_libs=yes
10661     ;;
10662   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10663   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10664     shlibpath_overrides_runpath=no
10665     hardcode_into_libs=yes
10666     ;;
10667   *) # from 4.6 on, and DragonFly
10668     shlibpath_overrides_runpath=yes
10669     hardcode_into_libs=yes
10670     ;;
10671   esac
10672   ;;
10673
10674 haiku*)
10675   version_type=linux
10676   need_lib_prefix=no
10677   need_version=no
10678   dynamic_linker="$host_os runtime_loader"
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10680   soname_spec='${libname}${release}${shared_ext}$major'
10681   shlibpath_var=LIBRARY_PATH
10682   shlibpath_overrides_runpath=yes
10683   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10684   hardcode_into_libs=yes
10685   ;;
10686
10687 hpux9* | hpux10* | hpux11*)
10688   # Give a soname corresponding to the major version so that dld.sl refuses to
10689   # link against other versions.
10690   version_type=sunos
10691   need_lib_prefix=no
10692   need_version=no
10693   case $host_cpu in
10694   ia64*)
10695     shrext_cmds='.so'
10696     hardcode_into_libs=yes
10697     dynamic_linker="$host_os dld.so"
10698     shlibpath_var=LD_LIBRARY_PATH
10699     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10700     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10701     soname_spec='${libname}${release}${shared_ext}$major'
10702     if test "X$HPUX_IA64_MODE" = X32; then
10703       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10704     else
10705       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10706     fi
10707     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10708     ;;
10709   hppa*64*)
10710     shrext_cmds='.sl'
10711     hardcode_into_libs=yes
10712     dynamic_linker="$host_os dld.sl"
10713     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10714     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10715     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10716     soname_spec='${libname}${release}${shared_ext}$major'
10717     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10718     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10719     ;;
10720   *)
10721     shrext_cmds='.sl'
10722     dynamic_linker="$host_os dld.sl"
10723     shlibpath_var=SHLIB_PATH
10724     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10725     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10726     soname_spec='${libname}${release}${shared_ext}$major'
10727     ;;
10728   esac
10729   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10730   postinstall_cmds='chmod 555 $lib'
10731   # or fails outright, so override atomically:
10732   install_override_mode=555
10733   ;;
10734
10735 interix[3-9]*)
10736   version_type=linux
10737   need_lib_prefix=no
10738   need_version=no
10739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10740   soname_spec='${libname}${release}${shared_ext}$major'
10741   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10742   shlibpath_var=LD_LIBRARY_PATH
10743   shlibpath_overrides_runpath=no
10744   hardcode_into_libs=yes
10745   ;;
10746
10747 irix5* | irix6* | nonstopux*)
10748   case $host_os in
10749     nonstopux*) version_type=nonstopux ;;
10750     *)
10751         if test "$lt_cv_prog_gnu_ld" = yes; then
10752                 version_type=linux
10753         else
10754                 version_type=irix
10755         fi ;;
10756   esac
10757   need_lib_prefix=no
10758   need_version=no
10759   soname_spec='${libname}${release}${shared_ext}$major'
10760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10761   case $host_os in
10762   irix5* | nonstopux*)
10763     libsuff= shlibsuff=
10764     ;;
10765   *)
10766     case $LD in # libtool.m4 will add one of these switches to LD
10767     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10768       libsuff= shlibsuff= libmagic=32-bit;;
10769     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10770       libsuff=32 shlibsuff=N32 libmagic=N32;;
10771     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10772       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10773     *) libsuff= shlibsuff= libmagic=never-match;;
10774     esac
10775     ;;
10776   esac
10777   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10778   shlibpath_overrides_runpath=no
10779   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10780   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10781   hardcode_into_libs=yes
10782   ;;
10783
10784 # No shared lib support for Linux oldld, aout, or coff.
10785 linux*oldld* | linux*aout* | linux*coff*)
10786   dynamic_linker=no
10787   ;;
10788
10789 # This must be Linux ELF.
10790
10791 # uclinux* changes (here and below) have been submitted to the libtool
10792 # project, but have not yet been accepted: they are GCC-local changes
10793 # for the time being.  (See
10794 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10795 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10796   version_type=linux
10797   need_lib_prefix=no
10798   need_version=no
10799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10800   soname_spec='${libname}${release}${shared_ext}$major'
10801   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10802   shlibpath_var=LD_LIBRARY_PATH
10803   shlibpath_overrides_runpath=no
10804
10805   # Some binutils ld are patched to set DT_RUNPATH
10806   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10807   $as_echo_n "(cached) " >&6
10808 else
10809   lt_cv_shlibpath_overrides_runpath=no
10810     save_LDFLAGS=$LDFLAGS
10811     save_libdir=$libdir
10812     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10813          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10814     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10815 /* end confdefs.h.  */
10816
10817 int
10818 main ()
10819 {
10820
10821   ;
10822   return 0;
10823 }
10824 _ACEOF
10825 if ac_fn_c_try_link "$LINENO"; then :
10826   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10827   lt_cv_shlibpath_overrides_runpath=yes
10828 fi
10829 fi
10830 rm -f core conftest.err conftest.$ac_objext \
10831     conftest$ac_exeext conftest.$ac_ext
10832     LDFLAGS=$save_LDFLAGS
10833     libdir=$save_libdir
10834
10835 fi
10836
10837   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10838
10839   # This implies no fast_install, which is unacceptable.
10840   # Some rework will be needed to allow for fast_install
10841   # before this can be enabled.
10842   hardcode_into_libs=yes
10843
10844   # Append ld.so.conf contents to the search path
10845   if test -f /etc/ld.so.conf; then
10846     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10847     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10848   fi
10849
10850   # We used to test for /lib/ld.so.1 and disable shared libraries on
10851   # powerpc, because MkLinux only supported shared libraries with the
10852   # GNU dynamic linker.  Since this was broken with cross compilers,
10853   # most powerpc-linux boxes support dynamic linking these days and
10854   # people can always --disable-shared, the test was removed, and we
10855   # assume the GNU/Linux dynamic linker is in use.
10856   dynamic_linker='GNU/Linux ld.so'
10857   ;;
10858
10859 netbsd*)
10860   version_type=sunos
10861   need_lib_prefix=no
10862   need_version=no
10863   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10864     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10865     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10866     dynamic_linker='NetBSD (a.out) ld.so'
10867   else
10868     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10869     soname_spec='${libname}${release}${shared_ext}$major'
10870     dynamic_linker='NetBSD ld.elf_so'
10871   fi
10872   shlibpath_var=LD_LIBRARY_PATH
10873   shlibpath_overrides_runpath=yes
10874   hardcode_into_libs=yes
10875   ;;
10876
10877 newsos6)
10878   version_type=linux
10879   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10880   shlibpath_var=LD_LIBRARY_PATH
10881   shlibpath_overrides_runpath=yes
10882   ;;
10883
10884 *nto* | *qnx*)
10885   version_type=qnx
10886   need_lib_prefix=no
10887   need_version=no
10888   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10889   soname_spec='${libname}${release}${shared_ext}$major'
10890   shlibpath_var=LD_LIBRARY_PATH
10891   shlibpath_overrides_runpath=no
10892   hardcode_into_libs=yes
10893   dynamic_linker='ldqnx.so'
10894   ;;
10895
10896 openbsd*)
10897   version_type=sunos
10898   sys_lib_dlsearch_path_spec="/usr/lib"
10899   need_lib_prefix=no
10900   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10901   case $host_os in
10902     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10903     *)                          need_version=no  ;;
10904   esac
10905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10906   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10907   shlibpath_var=LD_LIBRARY_PATH
10908   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10909     case $host_os in
10910       openbsd2.[89] | openbsd2.[89].*)
10911         shlibpath_overrides_runpath=no
10912         ;;
10913       *)
10914         shlibpath_overrides_runpath=yes
10915         ;;
10916       esac
10917   else
10918     shlibpath_overrides_runpath=yes
10919   fi
10920   ;;
10921
10922 os2*)
10923   libname_spec='$name'
10924   shrext_cmds=".dll"
10925   need_lib_prefix=no
10926   library_names_spec='$libname${shared_ext} $libname.a'
10927   dynamic_linker='OS/2 ld.exe'
10928   shlibpath_var=LIBPATH
10929   ;;
10930
10931 osf3* | osf4* | osf5*)
10932   version_type=osf
10933   need_lib_prefix=no
10934   need_version=no
10935   soname_spec='${libname}${release}${shared_ext}$major'
10936   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10937   shlibpath_var=LD_LIBRARY_PATH
10938   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10939   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10940   ;;
10941
10942 rdos*)
10943   dynamic_linker=no
10944   ;;
10945
10946 solaris*)
10947   version_type=linux
10948   need_lib_prefix=no
10949   need_version=no
10950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10951   soname_spec='${libname}${release}${shared_ext}$major'
10952   shlibpath_var=LD_LIBRARY_PATH
10953   shlibpath_overrides_runpath=yes
10954   hardcode_into_libs=yes
10955   # ldd complains unless libraries are executable
10956   postinstall_cmds='chmod +x $lib'
10957   ;;
10958
10959 sunos4*)
10960   version_type=sunos
10961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10962   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10963   shlibpath_var=LD_LIBRARY_PATH
10964   shlibpath_overrides_runpath=yes
10965   if test "$with_gnu_ld" = yes; then
10966     need_lib_prefix=no
10967   fi
10968   need_version=yes
10969   ;;
10970
10971 sysv4 | sysv4.3*)
10972   version_type=linux
10973   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10974   soname_spec='${libname}${release}${shared_ext}$major'
10975   shlibpath_var=LD_LIBRARY_PATH
10976   case $host_vendor in
10977     sni)
10978       shlibpath_overrides_runpath=no
10979       need_lib_prefix=no
10980       runpath_var=LD_RUN_PATH
10981       ;;
10982     siemens)
10983       need_lib_prefix=no
10984       ;;
10985     motorola)
10986       need_lib_prefix=no
10987       need_version=no
10988       shlibpath_overrides_runpath=no
10989       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10990       ;;
10991   esac
10992   ;;
10993
10994 sysv4*MP*)
10995   if test -d /usr/nec ;then
10996     version_type=linux
10997     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10998     soname_spec='$libname${shared_ext}.$major'
10999     shlibpath_var=LD_LIBRARY_PATH
11000   fi
11001   ;;
11002
11003 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11004   version_type=freebsd-elf
11005   need_lib_prefix=no
11006   need_version=no
11007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11008   soname_spec='${libname}${release}${shared_ext}$major'
11009   shlibpath_var=LD_LIBRARY_PATH
11010   shlibpath_overrides_runpath=yes
11011   hardcode_into_libs=yes
11012   if test "$with_gnu_ld" = yes; then
11013     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11014   else
11015     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11016     case $host_os in
11017       sco3.2v5*)
11018         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11019         ;;
11020     esac
11021   fi
11022   sys_lib_dlsearch_path_spec='/usr/lib'
11023   ;;
11024
11025 tpf*)
11026   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11027   version_type=linux
11028   need_lib_prefix=no
11029   need_version=no
11030   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11031   shlibpath_var=LD_LIBRARY_PATH
11032   shlibpath_overrides_runpath=no
11033   hardcode_into_libs=yes
11034   ;;
11035
11036 uts4*)
11037   version_type=linux
11038   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11039   soname_spec='${libname}${release}${shared_ext}$major'
11040   shlibpath_var=LD_LIBRARY_PATH
11041   ;;
11042
11043 # Shared libraries for VwWorks, >= 7 only at this stage
11044 # and (fpic) still incompatible with "large" code models
11045 # in a few configurations. Only for RTP mode in any case,
11046 # and upon explicit request at configure time.
11047 vxworks7*)
11048   dynamic_linker=no
11049   case ${with_multisubdir}-${enable_shared} in
11050     *large*)
11051       ;;
11052     *mrtp*-yes)
11053       version_type=linux
11054       need_lib_prefix=no
11055       need_version=no
11056       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11057       soname_spec='${libname}${release}${shared_ext}$major'
11058       dynamic_linker="$host_os module_loader"
11059       ;;
11060   esac
11061   ;;
11062 *)
11063   dynamic_linker=no
11064   ;;
11065 esac
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11067 $as_echo "$dynamic_linker" >&6; }
11068 test "$dynamic_linker" = no && can_build_shared=no
11069
11070 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11071 if test "$GCC" = yes; then
11072   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11073 fi
11074
11075 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11076   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11077 fi
11078 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11079   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11080 fi
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11174 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11175 hardcode_action=
11176 if test -n "$hardcode_libdir_flag_spec" ||
11177    test -n "$runpath_var" ||
11178    test "X$hardcode_automatic" = "Xyes" ; then
11179
11180   # We can hardcode non-existent directories.
11181   if test "$hardcode_direct" != no &&
11182      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11183      # have to relink, otherwise we might link with an installed library
11184      # when we should be linking with a yet-to-be-installed one
11185      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11186      test "$hardcode_minus_L" != no; then
11187     # Linking always hardcodes the temporary library directory.
11188     hardcode_action=relink
11189   else
11190     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11191     hardcode_action=immediate
11192   fi
11193 else
11194   # We cannot hardcode anything, or else we can only hardcode existing
11195   # directories.
11196   hardcode_action=unsupported
11197 fi
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11199 $as_echo "$hardcode_action" >&6; }
11200
11201 if test "$hardcode_action" = relink ||
11202    test "$inherit_rpath" = yes; then
11203   # Fast installation is not supported
11204   enable_fast_install=no
11205 elif test "$shlibpath_overrides_runpath" = yes ||
11206      test "$enable_shared" = no; then
11207   # Fast installation is not necessary
11208   enable_fast_install=needless
11209 fi
11210
11211
11212
11213
11214
11215
11216   if test "x$enable_dlopen" != xyes; then
11217   enable_dlopen=unknown
11218   enable_dlopen_self=unknown
11219   enable_dlopen_self_static=unknown
11220 else
11221   lt_cv_dlopen=no
11222   lt_cv_dlopen_libs=
11223
11224   case $host_os in
11225   beos*)
11226     lt_cv_dlopen="load_add_on"
11227     lt_cv_dlopen_libs=
11228     lt_cv_dlopen_self=yes
11229     ;;
11230
11231   mingw* | pw32* | cegcc*)
11232     lt_cv_dlopen="LoadLibrary"
11233     lt_cv_dlopen_libs=
11234     ;;
11235
11236   cygwin*)
11237     lt_cv_dlopen="dlopen"
11238     lt_cv_dlopen_libs=
11239     ;;
11240
11241   darwin*)
11242   # if libdl is installed we need to link against it
11243     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11244 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11245 if ${ac_cv_lib_dl_dlopen+:} false; then :
11246   $as_echo_n "(cached) " >&6
11247 else
11248   ac_check_lib_save_LIBS=$LIBS
11249 LIBS="-ldl  $LIBS"
11250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11251 /* end confdefs.h.  */
11252
11253 /* Override any GCC internal prototype to avoid an error.
11254    Use char because int might match the return type of a GCC
11255    builtin and then its argument prototype would still apply.  */
11256 #ifdef __cplusplus
11257 extern "C"
11258 #endif
11259 char dlopen ();
11260 int
11261 main ()
11262 {
11263 return dlopen ();
11264   ;
11265   return 0;
11266 }
11267 _ACEOF
11268 if ac_fn_c_try_link "$LINENO"; then :
11269   ac_cv_lib_dl_dlopen=yes
11270 else
11271   ac_cv_lib_dl_dlopen=no
11272 fi
11273 rm -f core conftest.err conftest.$ac_objext \
11274     conftest$ac_exeext conftest.$ac_ext
11275 LIBS=$ac_check_lib_save_LIBS
11276 fi
11277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11278 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11279 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11280   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11281 else
11282
11283     lt_cv_dlopen="dyld"
11284     lt_cv_dlopen_libs=
11285     lt_cv_dlopen_self=yes
11286
11287 fi
11288
11289     ;;
11290
11291   *)
11292     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11293 if test "x$ac_cv_func_shl_load" = xyes; then :
11294   lt_cv_dlopen="shl_load"
11295 else
11296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11297 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11298 if ${ac_cv_lib_dld_shl_load+:} false; then :
11299   $as_echo_n "(cached) " >&6
11300 else
11301   ac_check_lib_save_LIBS=$LIBS
11302 LIBS="-ldld  $LIBS"
11303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11304 /* end confdefs.h.  */
11305
11306 /* Override any GCC internal prototype to avoid an error.
11307    Use char because int might match the return type of a GCC
11308    builtin and then its argument prototype would still apply.  */
11309 #ifdef __cplusplus
11310 extern "C"
11311 #endif
11312 char shl_load ();
11313 int
11314 main ()
11315 {
11316 return shl_load ();
11317   ;
11318   return 0;
11319 }
11320 _ACEOF
11321 if ac_fn_c_try_link "$LINENO"; then :
11322   ac_cv_lib_dld_shl_load=yes
11323 else
11324   ac_cv_lib_dld_shl_load=no
11325 fi
11326 rm -f core conftest.err conftest.$ac_objext \
11327     conftest$ac_exeext conftest.$ac_ext
11328 LIBS=$ac_check_lib_save_LIBS
11329 fi
11330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11331 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11332 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11333   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11334 else
11335   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11336 if test "x$ac_cv_func_dlopen" = xyes; then :
11337   lt_cv_dlopen="dlopen"
11338 else
11339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11340 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11341 if ${ac_cv_lib_dl_dlopen+:} false; then :
11342   $as_echo_n "(cached) " >&6
11343 else
11344   ac_check_lib_save_LIBS=$LIBS
11345 LIBS="-ldl  $LIBS"
11346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11347 /* end confdefs.h.  */
11348
11349 /* Override any GCC internal prototype to avoid an error.
11350    Use char because int might match the return type of a GCC
11351    builtin and then its argument prototype would still apply.  */
11352 #ifdef __cplusplus
11353 extern "C"
11354 #endif
11355 char dlopen ();
11356 int
11357 main ()
11358 {
11359 return dlopen ();
11360   ;
11361   return 0;
11362 }
11363 _ACEOF
11364 if ac_fn_c_try_link "$LINENO"; then :
11365   ac_cv_lib_dl_dlopen=yes
11366 else
11367   ac_cv_lib_dl_dlopen=no
11368 fi
11369 rm -f core conftest.err conftest.$ac_objext \
11370     conftest$ac_exeext conftest.$ac_ext
11371 LIBS=$ac_check_lib_save_LIBS
11372 fi
11373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11374 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11375 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11376   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11377 else
11378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11379 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11380 if ${ac_cv_lib_svld_dlopen+:} false; then :
11381   $as_echo_n "(cached) " >&6
11382 else
11383   ac_check_lib_save_LIBS=$LIBS
11384 LIBS="-lsvld  $LIBS"
11385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11386 /* end confdefs.h.  */
11387
11388 /* Override any GCC internal prototype to avoid an error.
11389    Use char because int might match the return type of a GCC
11390    builtin and then its argument prototype would still apply.  */
11391 #ifdef __cplusplus
11392 extern "C"
11393 #endif
11394 char dlopen ();
11395 int
11396 main ()
11397 {
11398 return dlopen ();
11399   ;
11400   return 0;
11401 }
11402 _ACEOF
11403 if ac_fn_c_try_link "$LINENO"; then :
11404   ac_cv_lib_svld_dlopen=yes
11405 else
11406   ac_cv_lib_svld_dlopen=no
11407 fi
11408 rm -f core conftest.err conftest.$ac_objext \
11409     conftest$ac_exeext conftest.$ac_ext
11410 LIBS=$ac_check_lib_save_LIBS
11411 fi
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11413 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11414 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11415   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11416 else
11417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11418 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11419 if ${ac_cv_lib_dld_dld_link+:} false; then :
11420   $as_echo_n "(cached) " >&6
11421 else
11422   ac_check_lib_save_LIBS=$LIBS
11423 LIBS="-ldld  $LIBS"
11424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11425 /* end confdefs.h.  */
11426
11427 /* Override any GCC internal prototype to avoid an error.
11428    Use char because int might match the return type of a GCC
11429    builtin and then its argument prototype would still apply.  */
11430 #ifdef __cplusplus
11431 extern "C"
11432 #endif
11433 char dld_link ();
11434 int
11435 main ()
11436 {
11437 return dld_link ();
11438   ;
11439   return 0;
11440 }
11441 _ACEOF
11442 if ac_fn_c_try_link "$LINENO"; then :
11443   ac_cv_lib_dld_dld_link=yes
11444 else
11445   ac_cv_lib_dld_dld_link=no
11446 fi
11447 rm -f core conftest.err conftest.$ac_objext \
11448     conftest$ac_exeext conftest.$ac_ext
11449 LIBS=$ac_check_lib_save_LIBS
11450 fi
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11452 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11453 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11454   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11455 fi
11456
11457
11458 fi
11459
11460
11461 fi
11462
11463
11464 fi
11465
11466
11467 fi
11468
11469
11470 fi
11471
11472     ;;
11473   esac
11474
11475   if test "x$lt_cv_dlopen" != xno; then
11476     enable_dlopen=yes
11477   else
11478     enable_dlopen=no
11479   fi
11480
11481   case $lt_cv_dlopen in
11482   dlopen)
11483     save_CPPFLAGS="$CPPFLAGS"
11484     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11485
11486     save_LDFLAGS="$LDFLAGS"
11487     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11488
11489     save_LIBS="$LIBS"
11490     LIBS="$lt_cv_dlopen_libs $LIBS"
11491
11492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11493 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11494 if ${lt_cv_dlopen_self+:} false; then :
11495   $as_echo_n "(cached) " >&6
11496 else
11497           if test "$cross_compiling" = yes; then :
11498   lt_cv_dlopen_self=cross
11499 else
11500   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11501   lt_status=$lt_dlunknown
11502   cat > conftest.$ac_ext <<_LT_EOF
11503 #line 11503 "configure"
11504 #include "confdefs.h"
11505
11506 #if HAVE_DLFCN_H
11507 #include <dlfcn.h>
11508 #endif
11509
11510 #include <stdio.h>
11511
11512 #ifdef RTLD_GLOBAL
11513 #  define LT_DLGLOBAL           RTLD_GLOBAL
11514 #else
11515 #  ifdef DL_GLOBAL
11516 #    define LT_DLGLOBAL         DL_GLOBAL
11517 #  else
11518 #    define LT_DLGLOBAL         0
11519 #  endif
11520 #endif
11521
11522 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11523    find out it does not work in some platform. */
11524 #ifndef LT_DLLAZY_OR_NOW
11525 #  ifdef RTLD_LAZY
11526 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11527 #  else
11528 #    ifdef DL_LAZY
11529 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11530 #    else
11531 #      ifdef RTLD_NOW
11532 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11533 #      else
11534 #        ifdef DL_NOW
11535 #          define LT_DLLAZY_OR_NOW      DL_NOW
11536 #        else
11537 #          define LT_DLLAZY_OR_NOW      0
11538 #        endif
11539 #      endif
11540 #    endif
11541 #  endif
11542 #endif
11543
11544 /* When -fvisbility=hidden is used, assume the code has been annotated
11545    correspondingly for the symbols needed.  */
11546 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11547 void fnord () __attribute__((visibility("default")));
11548 #endif
11549
11550 void fnord () { int i=42; }
11551 int main ()
11552 {
11553   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11554   int status = $lt_dlunknown;
11555
11556   if (self)
11557     {
11558       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11559       else
11560         {
11561           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11562           else puts (dlerror ());
11563         }
11564       /* dlclose (self); */
11565     }
11566   else
11567     puts (dlerror ());
11568
11569   return status;
11570 }
11571 _LT_EOF
11572   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11573   (eval $ac_link) 2>&5
11574   ac_status=$?
11575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11576   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11577     (./conftest; exit; ) >&5 2>/dev/null
11578     lt_status=$?
11579     case x$lt_status in
11580       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11581       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11582       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11583     esac
11584   else :
11585     # compilation failed
11586     lt_cv_dlopen_self=no
11587   fi
11588 fi
11589 rm -fr conftest*
11590
11591
11592 fi
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11594 $as_echo "$lt_cv_dlopen_self" >&6; }
11595
11596     if test "x$lt_cv_dlopen_self" = xyes; then
11597       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11598       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11599 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11600 if ${lt_cv_dlopen_self_static+:} false; then :
11601   $as_echo_n "(cached) " >&6
11602 else
11603           if test "$cross_compiling" = yes; then :
11604   lt_cv_dlopen_self_static=cross
11605 else
11606   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11607   lt_status=$lt_dlunknown
11608   cat > conftest.$ac_ext <<_LT_EOF
11609 #line 11609 "configure"
11610 #include "confdefs.h"
11611
11612 #if HAVE_DLFCN_H
11613 #include <dlfcn.h>
11614 #endif
11615
11616 #include <stdio.h>
11617
11618 #ifdef RTLD_GLOBAL
11619 #  define LT_DLGLOBAL           RTLD_GLOBAL
11620 #else
11621 #  ifdef DL_GLOBAL
11622 #    define LT_DLGLOBAL         DL_GLOBAL
11623 #  else
11624 #    define LT_DLGLOBAL         0
11625 #  endif
11626 #endif
11627
11628 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11629    find out it does not work in some platform. */
11630 #ifndef LT_DLLAZY_OR_NOW
11631 #  ifdef RTLD_LAZY
11632 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11633 #  else
11634 #    ifdef DL_LAZY
11635 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11636 #    else
11637 #      ifdef RTLD_NOW
11638 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11639 #      else
11640 #        ifdef DL_NOW
11641 #          define LT_DLLAZY_OR_NOW      DL_NOW
11642 #        else
11643 #          define LT_DLLAZY_OR_NOW      0
11644 #        endif
11645 #      endif
11646 #    endif
11647 #  endif
11648 #endif
11649
11650 /* When -fvisbility=hidden is used, assume the code has been annotated
11651    correspondingly for the symbols needed.  */
11652 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11653 void fnord () __attribute__((visibility("default")));
11654 #endif
11655
11656 void fnord () { int i=42; }
11657 int main ()
11658 {
11659   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11660   int status = $lt_dlunknown;
11661
11662   if (self)
11663     {
11664       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11665       else
11666         {
11667           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11668           else puts (dlerror ());
11669         }
11670       /* dlclose (self); */
11671     }
11672   else
11673     puts (dlerror ());
11674
11675   return status;
11676 }
11677 _LT_EOF
11678   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11679   (eval $ac_link) 2>&5
11680   ac_status=$?
11681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11682   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11683     (./conftest; exit; ) >&5 2>/dev/null
11684     lt_status=$?
11685     case x$lt_status in
11686       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11687       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11688       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11689     esac
11690   else :
11691     # compilation failed
11692     lt_cv_dlopen_self_static=no
11693   fi
11694 fi
11695 rm -fr conftest*
11696
11697
11698 fi
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11700 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11701     fi
11702
11703     CPPFLAGS="$save_CPPFLAGS"
11704     LDFLAGS="$save_LDFLAGS"
11705     LIBS="$save_LIBS"
11706     ;;
11707   esac
11708
11709   case $lt_cv_dlopen_self in
11710   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11711   *) enable_dlopen_self=unknown ;;
11712   esac
11713
11714   case $lt_cv_dlopen_self_static in
11715   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11716   *) enable_dlopen_self_static=unknown ;;
11717   esac
11718 fi
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736 striplib=
11737 old_striplib=
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11739 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11740 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11741   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11742   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11744 $as_echo "yes" >&6; }
11745 else
11746 # FIXME - insert some real tests, host_os isn't really good enough
11747   case $host_os in
11748   darwin*)
11749     if test -n "$STRIP" ; then
11750       striplib="$STRIP -x"
11751       old_striplib="$STRIP -S"
11752       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11753 $as_echo "yes" >&6; }
11754     else
11755       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11756 $as_echo "no" >&6; }
11757     fi
11758     ;;
11759   *)
11760     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11761 $as_echo "no" >&6; }
11762     ;;
11763   esac
11764 fi
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777   # Report which library types will actually be built
11778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11779 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11781 $as_echo "$can_build_shared" >&6; }
11782
11783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11784 $as_echo_n "checking whether to build shared libraries... " >&6; }
11785   test "$can_build_shared" = "no" && enable_shared=no
11786
11787   # On AIX, shared libraries and static libraries use the same namespace, and
11788   # are all built from PIC.
11789   case $host_os in
11790   aix3*)
11791     test "$enable_shared" = yes && enable_static=no
11792     if test -n "$RANLIB"; then
11793       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11794       postinstall_cmds='$RANLIB $lib'
11795     fi
11796     ;;
11797
11798   aix[4-9]*)
11799     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11800       test "$enable_shared" = yes && enable_static=no
11801     fi
11802     ;;
11803   esac
11804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11805 $as_echo "$enable_shared" >&6; }
11806
11807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11808 $as_echo_n "checking whether to build static libraries... " >&6; }
11809   # Make sure either enable_shared or enable_static is yes.
11810   test "$enable_shared" = yes || enable_static=yes
11811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11812 $as_echo "$enable_static" >&6; }
11813
11814
11815
11816
11817 fi
11818 ac_ext=c
11819 ac_cpp='$CPP $CPPFLAGS'
11820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11823
11824 CC="$lt_save_CC"
11825
11826       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11827     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11828     (test "X$CXX" != "Xg++"))) ; then
11829   ac_ext=cpp
11830 ac_cpp='$CXXCPP $CPPFLAGS'
11831 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11832 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11833 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11835 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11836 if test -z "$CXXCPP"; then
11837   if ${ac_cv_prog_CXXCPP+:} false; then :
11838   $as_echo_n "(cached) " >&6
11839 else
11840       # Double quotes because CXXCPP needs to be expanded
11841     for CXXCPP in "$CXX -E" "/lib/cpp"
11842     do
11843       ac_preproc_ok=false
11844 for ac_cxx_preproc_warn_flag in '' yes
11845 do
11846   # Use a header file that comes with gcc, so configuring glibc
11847   # with a fresh cross-compiler works.
11848   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11849   # <limits.h> exists even on freestanding compilers.
11850   # On the NeXT, cc -E runs the code through the compiler's parser,
11851   # not just through cpp. "Syntax error" is here to catch this case.
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 #ifdef __STDC__
11855 # include <limits.h>
11856 #else
11857 # include <assert.h>
11858 #endif
11859                      Syntax error
11860 _ACEOF
11861 if ac_fn_cxx_try_cpp "$LINENO"; then :
11862
11863 else
11864   # Broken: fails on valid input.
11865 continue
11866 fi
11867 rm -f conftest.err conftest.i conftest.$ac_ext
11868
11869   # OK, works on sane cases.  Now check whether nonexistent headers
11870   # can be detected and how.
11871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873 #include <ac_nonexistent.h>
11874 _ACEOF
11875 if ac_fn_cxx_try_cpp "$LINENO"; then :
11876   # Broken: success on invalid input.
11877 continue
11878 else
11879   # Passes both tests.
11880 ac_preproc_ok=:
11881 break
11882 fi
11883 rm -f conftest.err conftest.i conftest.$ac_ext
11884
11885 done
11886 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11887 rm -f conftest.i conftest.err conftest.$ac_ext
11888 if $ac_preproc_ok; then :
11889   break
11890 fi
11891
11892     done
11893     ac_cv_prog_CXXCPP=$CXXCPP
11894
11895 fi
11896   CXXCPP=$ac_cv_prog_CXXCPP
11897 else
11898   ac_cv_prog_CXXCPP=$CXXCPP
11899 fi
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11901 $as_echo "$CXXCPP" >&6; }
11902 ac_preproc_ok=false
11903 for ac_cxx_preproc_warn_flag in '' yes
11904 do
11905   # Use a header file that comes with gcc, so configuring glibc
11906   # with a fresh cross-compiler works.
11907   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11908   # <limits.h> exists even on freestanding compilers.
11909   # On the NeXT, cc -E runs the code through the compiler's parser,
11910   # not just through cpp. "Syntax error" is here to catch this case.
11911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11912 /* end confdefs.h.  */
11913 #ifdef __STDC__
11914 # include <limits.h>
11915 #else
11916 # include <assert.h>
11917 #endif
11918                      Syntax error
11919 _ACEOF
11920 if ac_fn_cxx_try_cpp "$LINENO"; then :
11921
11922 else
11923   # Broken: fails on valid input.
11924 continue
11925 fi
11926 rm -f conftest.err conftest.i conftest.$ac_ext
11927
11928   # OK, works on sane cases.  Now check whether nonexistent headers
11929   # can be detected and how.
11930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11931 /* end confdefs.h.  */
11932 #include <ac_nonexistent.h>
11933 _ACEOF
11934 if ac_fn_cxx_try_cpp "$LINENO"; then :
11935   # Broken: success on invalid input.
11936 continue
11937 else
11938   # Passes both tests.
11939 ac_preproc_ok=:
11940 break
11941 fi
11942 rm -f conftest.err conftest.i conftest.$ac_ext
11943
11944 done
11945 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11946 rm -f conftest.i conftest.err conftest.$ac_ext
11947 if $ac_preproc_ok; then :
11948
11949 else
11950   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11951 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11952 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11953 See \`config.log' for more details" "$LINENO" 5; }
11954 fi
11955
11956 ac_ext=c
11957 ac_cpp='$CPP $CPPFLAGS'
11958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11961
11962 else
11963   _lt_caught_CXX_error=yes
11964 fi
11965
11966 ac_ext=cpp
11967 ac_cpp='$CXXCPP $CPPFLAGS'
11968 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11969 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11970 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11971
11972 archive_cmds_need_lc_CXX=no
11973 allow_undefined_flag_CXX=
11974 always_export_symbols_CXX=no
11975 archive_expsym_cmds_CXX=
11976 compiler_needs_object_CXX=no
11977 export_dynamic_flag_spec_CXX=
11978 hardcode_direct_CXX=no
11979 hardcode_direct_absolute_CXX=no
11980 hardcode_libdir_flag_spec_CXX=
11981 hardcode_libdir_flag_spec_ld_CXX=
11982 hardcode_libdir_separator_CXX=
11983 hardcode_minus_L_CXX=no
11984 hardcode_shlibpath_var_CXX=unsupported
11985 hardcode_automatic_CXX=no
11986 inherit_rpath_CXX=no
11987 module_cmds_CXX=
11988 module_expsym_cmds_CXX=
11989 link_all_deplibs_CXX=unknown
11990 old_archive_cmds_CXX=$old_archive_cmds
11991 reload_flag_CXX=$reload_flag
11992 reload_cmds_CXX=$reload_cmds
11993 no_undefined_flag_CXX=
11994 whole_archive_flag_spec_CXX=
11995 enable_shared_with_static_runtimes_CXX=no
11996
11997 # Source file extension for C++ test sources.
11998 ac_ext=cpp
11999
12000 # Object file extension for compiled C++ test sources.
12001 objext=o
12002 objext_CXX=$objext
12003
12004 # No sense in running all these tests if we already determined that
12005 # the CXX compiler isn't working.  Some variables (like enable_shared)
12006 # are currently assumed to apply to all compilers on this platform,
12007 # and will be corrupted by setting them based on a non-working compiler.
12008 if test "$_lt_caught_CXX_error" != yes; then
12009   # Code to be used in simple compile tests
12010   lt_simple_compile_test_code="int some_variable = 0;"
12011
12012   # Code to be used in simple link tests
12013   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12014
12015   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12016
12017
12018
12019
12020
12021
12022 # If no C compiler was specified, use CC.
12023 LTCC=${LTCC-"$CC"}
12024
12025 # If no C compiler flags were specified, use CFLAGS.
12026 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12027
12028 # Allow CC to be a program name with arguments.
12029 compiler=$CC
12030
12031
12032   # save warnings/boilerplate of simple test code
12033   ac_outfile=conftest.$ac_objext
12034 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12035 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12036 _lt_compiler_boilerplate=`cat conftest.err`
12037 $RM conftest*
12038
12039   ac_outfile=conftest.$ac_objext
12040 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12041 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12042 _lt_linker_boilerplate=`cat conftest.err`
12043 $RM -r conftest*
12044
12045
12046   # Allow CC to be a program name with arguments.
12047   lt_save_CC=$CC
12048   lt_save_LD=$LD
12049   lt_save_GCC=$GCC
12050   GCC=$GXX
12051   lt_save_with_gnu_ld=$with_gnu_ld
12052   lt_save_path_LD=$lt_cv_path_LD
12053   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12054     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12055   else
12056     $as_unset lt_cv_prog_gnu_ld
12057   fi
12058   if test -n "${lt_cv_path_LDCXX+set}"; then
12059     lt_cv_path_LD=$lt_cv_path_LDCXX
12060   else
12061     $as_unset lt_cv_path_LD
12062   fi
12063   test -z "${LDCXX+set}" || LD=$LDCXX
12064   CC=${CXX-"c++"}
12065   compiler=$CC
12066   compiler_CXX=$CC
12067   for cc_temp in $compiler""; do
12068   case $cc_temp in
12069     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12070     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12071     \-*) ;;
12072     *) break;;
12073   esac
12074 done
12075 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12076
12077
12078   if test -n "$compiler"; then
12079     # We don't want -fno-exception when compiling C++ code, so set the
12080     # no_builtin_flag separately
12081     if test "$GXX" = yes; then
12082       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12083     else
12084       lt_prog_compiler_no_builtin_flag_CXX=
12085     fi
12086
12087     if test "$GXX" = yes; then
12088       # Set up default GNU C++ configuration
12089
12090
12091
12092 # Check whether --with-gnu-ld was given.
12093 if test "${with_gnu_ld+set}" = set; then :
12094   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12095 else
12096   with_gnu_ld=no
12097 fi
12098
12099 ac_prog=ld
12100 if test "$GCC" = yes; then
12101   # Check if gcc -print-prog-name=ld gives a path.
12102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12103 $as_echo_n "checking for ld used by $CC... " >&6; }
12104   case $host in
12105   *-*-mingw*)
12106     # gcc leaves a trailing carriage return which upsets mingw
12107     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12108   *)
12109     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12110   esac
12111   case $ac_prog in
12112     # Accept absolute paths.
12113     [\\/]* | ?:[\\/]*)
12114       re_direlt='/[^/][^/]*/\.\./'
12115       # Canonicalize the pathname of ld
12116       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12117       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12118         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12119       done
12120       test -z "$LD" && LD="$ac_prog"
12121       ;;
12122   "")
12123     # If it fails, then pretend we aren't using GCC.
12124     ac_prog=ld
12125     ;;
12126   *)
12127     # If it is relative, then search for the first ld in PATH.
12128     with_gnu_ld=unknown
12129     ;;
12130   esac
12131 elif test "$with_gnu_ld" = yes; then
12132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12133 $as_echo_n "checking for GNU ld... " >&6; }
12134 else
12135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12136 $as_echo_n "checking for non-GNU ld... " >&6; }
12137 fi
12138 if ${lt_cv_path_LD+:} false; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141   if test -z "$LD"; then
12142   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12143   for ac_dir in $PATH; do
12144     IFS="$lt_save_ifs"
12145     test -z "$ac_dir" && ac_dir=.
12146     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12147       lt_cv_path_LD="$ac_dir/$ac_prog"
12148       # Check to see if the program is GNU ld.  I'd rather use --version,
12149       # but apparently some variants of GNU ld only accept -v.
12150       # Break only if it was the GNU/non-GNU ld that we prefer.
12151       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12152       *GNU* | *'with BFD'*)
12153         test "$with_gnu_ld" != no && break
12154         ;;
12155       *)
12156         test "$with_gnu_ld" != yes && break
12157         ;;
12158       esac
12159     fi
12160   done
12161   IFS="$lt_save_ifs"
12162 else
12163   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12164 fi
12165 fi
12166
12167 LD="$lt_cv_path_LD"
12168 if test -n "$LD"; then
12169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12170 $as_echo "$LD" >&6; }
12171 else
12172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12173 $as_echo "no" >&6; }
12174 fi
12175 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12177 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12178 if ${lt_cv_prog_gnu_ld+:} false; then :
12179   $as_echo_n "(cached) " >&6
12180 else
12181   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12182 case `$LD -v 2>&1 </dev/null` in
12183 *GNU* | *'with BFD'*)
12184   lt_cv_prog_gnu_ld=yes
12185   ;;
12186 *)
12187   lt_cv_prog_gnu_ld=no
12188   ;;
12189 esac
12190 fi
12191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12192 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12193 with_gnu_ld=$lt_cv_prog_gnu_ld
12194
12195
12196
12197
12198
12199
12200
12201       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12202       # archiving commands below assume that GNU ld is being used.
12203       if test "$with_gnu_ld" = yes; then
12204         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12205         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12206
12207         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12208         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12209
12210         # If archive_cmds runs LD, not CC, wlarc should be empty
12211         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12212         #     investigate it a little bit more. (MM)
12213         wlarc='${wl}'
12214
12215         # ancient GNU ld didn't support --whole-archive et. al.
12216         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12217           $GREP 'no-whole-archive' > /dev/null; then
12218           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12219         else
12220           whole_archive_flag_spec_CXX=
12221         fi
12222       else
12223         with_gnu_ld=no
12224         wlarc=
12225
12226         # A generic and very simple default shared library creation
12227         # command for GNU C++ for the case where it uses the native
12228         # linker, instead of GNU ld.  If possible, this setting should
12229         # overridden to take advantage of the native linker features on
12230         # the platform it is being used on.
12231         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12232       fi
12233
12234       # Commands to make compiler produce verbose output that lists
12235       # what "hidden" libraries, object files and flags are used when
12236       # linking a shared library.
12237       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12238
12239     else
12240       GXX=no
12241       with_gnu_ld=no
12242       wlarc=
12243     fi
12244
12245     # PORTME: fill in a description of your system's C++ link characteristics
12246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12247 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12248     ld_shlibs_CXX=yes
12249     case $host_os in
12250       aix3*)
12251         # FIXME: insert proper C++ library support
12252         ld_shlibs_CXX=no
12253         ;;
12254       aix[4-9]*)
12255         if test "$host_cpu" = ia64; then
12256           # On IA64, the linker does run time linking by default, so we don't
12257           # have to do anything special.
12258           aix_use_runtimelinking=no
12259           exp_sym_flag='-Bexport'
12260           no_entry_flag=""
12261         else
12262           aix_use_runtimelinking=no
12263
12264           # Test if we are trying to use run time linking or normal
12265           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12266           # need to do runtime linking.
12267           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12268             for ld_flag in $LDFLAGS; do
12269               case $ld_flag in
12270               *-brtl*)
12271                 aix_use_runtimelinking=yes
12272                 break
12273                 ;;
12274               esac
12275             done
12276             ;;
12277           esac
12278
12279           exp_sym_flag='-bexport'
12280           no_entry_flag='-bnoentry'
12281         fi
12282
12283         # When large executables or shared objects are built, AIX ld can
12284         # have problems creating the table of contents.  If linking a library
12285         # or program results in "error TOC overflow" add -mminimal-toc to
12286         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12287         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12288
12289         archive_cmds_CXX=''
12290         hardcode_direct_CXX=yes
12291         hardcode_direct_absolute_CXX=yes
12292         hardcode_libdir_separator_CXX=':'
12293         link_all_deplibs_CXX=yes
12294         file_list_spec_CXX='${wl}-f,'
12295
12296         if test "$GXX" = yes; then
12297           case $host_os in aix4.[012]|aix4.[012].*)
12298           # We only want to do this on AIX 4.2 and lower, the check
12299           # below for broken collect2 doesn't work under 4.3+
12300           collect2name=`${CC} -print-prog-name=collect2`
12301           if test -f "$collect2name" &&
12302              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12303           then
12304             # We have reworked collect2
12305             :
12306           else
12307             # We have old collect2
12308             hardcode_direct_CXX=unsupported
12309             # It fails to find uninstalled libraries when the uninstalled
12310             # path is not listed in the libpath.  Setting hardcode_minus_L
12311             # to unsupported forces relinking
12312             hardcode_minus_L_CXX=yes
12313             hardcode_libdir_flag_spec_CXX='-L$libdir'
12314             hardcode_libdir_separator_CXX=
12315           fi
12316           esac
12317           shared_flag='-shared'
12318           if test "$aix_use_runtimelinking" = yes; then
12319             shared_flag="$shared_flag "'${wl}-G'
12320           fi
12321         else
12322           # not using gcc
12323           if test "$host_cpu" = ia64; then
12324           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12325           # chokes on -Wl,-G. The following line is correct:
12326           shared_flag='-G'
12327           else
12328             if test "$aix_use_runtimelinking" = yes; then
12329               shared_flag='${wl}-G'
12330             else
12331               shared_flag='${wl}-bM:SRE'
12332             fi
12333           fi
12334         fi
12335
12336         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12337         # It seems that -bexpall does not export symbols beginning with
12338         # underscore (_), so it is better to generate a list of symbols to
12339         # export.
12340         always_export_symbols_CXX=yes
12341         if test "$aix_use_runtimelinking" = yes; then
12342           # Warning - without using the other runtime loading flags (-brtl),
12343           # -berok will link without error, but may produce a broken library.
12344           allow_undefined_flag_CXX='-berok'
12345           # Determine the default libpath from the value encoded in an empty
12346           # executable.
12347           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12348 /* end confdefs.h.  */
12349
12350 int
12351 main ()
12352 {
12353
12354   ;
12355   return 0;
12356 }
12357 _ACEOF
12358 if ac_fn_cxx_try_link "$LINENO"; then :
12359
12360 lt_aix_libpath_sed='
12361     /Import File Strings/,/^$/ {
12362         /^0/ {
12363             s/^0  *\(.*\)$/\1/
12364             p
12365         }
12366     }'
12367 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12368 # Check for a 64-bit object if we didn't find anything.
12369 if test -z "$aix_libpath"; then
12370   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12371 fi
12372 fi
12373 rm -f core conftest.err conftest.$ac_objext \
12374     conftest$ac_exeext conftest.$ac_ext
12375 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12376
12377           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12378
12379           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12380         else
12381           if test "$host_cpu" = ia64; then
12382             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12383             allow_undefined_flag_CXX="-z nodefs"
12384             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12385           else
12386             # Determine the default libpath from the value encoded in an
12387             # empty executable.
12388             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12389 /* end confdefs.h.  */
12390
12391 int
12392 main ()
12393 {
12394
12395   ;
12396   return 0;
12397 }
12398 _ACEOF
12399 if ac_fn_cxx_try_link "$LINENO"; then :
12400
12401 lt_aix_libpath_sed='
12402     /Import File Strings/,/^$/ {
12403         /^0/ {
12404             s/^0  *\(.*\)$/\1/
12405             p
12406         }
12407     }'
12408 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12409 # Check for a 64-bit object if we didn't find anything.
12410 if test -z "$aix_libpath"; then
12411   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12412 fi
12413 fi
12414 rm -f core conftest.err conftest.$ac_objext \
12415     conftest$ac_exeext conftest.$ac_ext
12416 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12417
12418             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12419             # Warning - without using the other run time loading flags,
12420             # -berok will link without error, but may produce a broken library.
12421             no_undefined_flag_CXX=' ${wl}-bernotok'
12422             allow_undefined_flag_CXX=' ${wl}-berok'
12423             if test "$with_gnu_ld" = yes; then
12424               # We only use this code for GNU lds that support --whole-archive.
12425               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12426             else
12427               # Exported symbols can be pulled into shared objects from archives
12428               whole_archive_flag_spec_CXX='$convenience'
12429             fi
12430             archive_cmds_need_lc_CXX=yes
12431             # This is similar to how AIX traditionally builds its shared
12432             # libraries.
12433             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12434           fi
12435         fi
12436         ;;
12437
12438       beos*)
12439         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12440           allow_undefined_flag_CXX=unsupported
12441           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12442           # support --undefined.  This deserves some investigation.  FIXME
12443           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12444         else
12445           ld_shlibs_CXX=no
12446         fi
12447         ;;
12448
12449       chorus*)
12450         case $cc_basename in
12451           *)
12452           # FIXME: insert proper C++ library support
12453           ld_shlibs_CXX=no
12454           ;;
12455         esac
12456         ;;
12457
12458       cygwin* | mingw* | pw32* | cegcc*)
12459         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12460         # as there is no search path for DLLs.
12461         hardcode_libdir_flag_spec_CXX='-L$libdir'
12462         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12463         allow_undefined_flag_CXX=unsupported
12464         always_export_symbols_CXX=no
12465         enable_shared_with_static_runtimes_CXX=yes
12466
12467         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12468           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12469           # If the export-symbols file already is a .def file (1st line
12470           # is EXPORTS), use it as is; otherwise, prepend...
12471           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12472             cp $export_symbols $output_objdir/$soname.def;
12473           else
12474             echo EXPORTS > $output_objdir/$soname.def;
12475             cat $export_symbols >> $output_objdir/$soname.def;
12476           fi~
12477           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12478         else
12479           ld_shlibs_CXX=no
12480         fi
12481         ;;
12482       darwin* | rhapsody*)
12483
12484
12485   archive_cmds_need_lc_CXX=no
12486   hardcode_direct_CXX=no
12487   hardcode_automatic_CXX=yes
12488   hardcode_shlibpath_var_CXX=unsupported
12489   if test "$lt_cv_ld_force_load" = "yes"; then
12490     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12491   else
12492     whole_archive_flag_spec_CXX=''
12493   fi
12494   link_all_deplibs_CXX=yes
12495   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12496   case $cc_basename in
12497      ifort*) _lt_dar_can_shared=yes ;;
12498      *) _lt_dar_can_shared=$GCC ;;
12499   esac
12500   if test "$_lt_dar_can_shared" = "yes"; then
12501     output_verbose_link_cmd=func_echo_all
12502     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12503     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12504     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12505     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12506        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12507       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12508       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12509     fi
12510
12511   else
12512   ld_shlibs_CXX=no
12513   fi
12514
12515         ;;
12516
12517       dgux*)
12518         case $cc_basename in
12519           ec++*)
12520             # FIXME: insert proper C++ library support
12521             ld_shlibs_CXX=no
12522             ;;
12523           ghcx*)
12524             # Green Hills C++ Compiler
12525             # FIXME: insert proper C++ library support
12526             ld_shlibs_CXX=no
12527             ;;
12528           *)
12529             # FIXME: insert proper C++ library support
12530             ld_shlibs_CXX=no
12531             ;;
12532         esac
12533         ;;
12534
12535       freebsd2.*)
12536         # C++ shared libraries reported to be fairly broken before
12537         # switch to ELF
12538         ld_shlibs_CXX=no
12539         ;;
12540
12541       freebsd-elf*)
12542         archive_cmds_need_lc_CXX=no
12543         ;;
12544
12545       freebsd* | dragonfly*)
12546         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12547         # conventions
12548         ld_shlibs_CXX=yes
12549         ;;
12550
12551       gnu*)
12552         ;;
12553
12554       haiku*)
12555         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12556         link_all_deplibs_CXX=yes
12557         ;;
12558
12559       hpux9*)
12560         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12561         hardcode_libdir_separator_CXX=:
12562         export_dynamic_flag_spec_CXX='${wl}-E'
12563         hardcode_direct_CXX=yes
12564         hardcode_minus_L_CXX=yes # Not in the search PATH,
12565                                              # but as the default
12566                                              # location of the library.
12567
12568         case $cc_basename in
12569           CC*)
12570             # FIXME: insert proper C++ library support
12571             ld_shlibs_CXX=no
12572             ;;
12573           aCC*)
12574             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12575             # Commands to make compiler produce verbose output that lists
12576             # what "hidden" libraries, object files and flags are used when
12577             # linking a shared library.
12578             #
12579             # There doesn't appear to be a way to prevent this compiler from
12580             # explicitly linking system object files so we need to strip them
12581             # from the output so that they don't get included in the library
12582             # dependencies.
12583             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12584             ;;
12585           *)
12586             if test "$GXX" = yes; then
12587               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12588             else
12589               # FIXME: insert proper C++ library support
12590               ld_shlibs_CXX=no
12591             fi
12592             ;;
12593         esac
12594         ;;
12595
12596       hpux10*|hpux11*)
12597         if test $with_gnu_ld = no; then
12598           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12599           hardcode_libdir_separator_CXX=:
12600
12601           case $host_cpu in
12602             hppa*64*|ia64*)
12603               ;;
12604             *)
12605               export_dynamic_flag_spec_CXX='${wl}-E'
12606               ;;
12607           esac
12608         fi
12609         case $host_cpu in
12610           hppa*64*|ia64*)
12611             hardcode_direct_CXX=no
12612             hardcode_shlibpath_var_CXX=no
12613             ;;
12614           *)
12615             hardcode_direct_CXX=yes
12616             hardcode_direct_absolute_CXX=yes
12617             hardcode_minus_L_CXX=yes # Not in the search PATH,
12618                                                  # but as the default
12619                                                  # location of the library.
12620             ;;
12621         esac
12622
12623         case $cc_basename in
12624           CC*)
12625             # FIXME: insert proper C++ library support
12626             ld_shlibs_CXX=no
12627             ;;
12628           aCC*)
12629             case $host_cpu in
12630               hppa*64*)
12631                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12632                 ;;
12633               ia64*)
12634                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12635                 ;;
12636               *)
12637                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12638                 ;;
12639             esac
12640             # Commands to make compiler produce verbose output that lists
12641             # what "hidden" libraries, object files and flags are used when
12642             # linking a shared library.
12643             #
12644             # There doesn't appear to be a way to prevent this compiler from
12645             # explicitly linking system object files so we need to strip them
12646             # from the output so that they don't get included in the library
12647             # dependencies.
12648             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12649             ;;
12650           *)
12651             if test "$GXX" = yes; then
12652               if test $with_gnu_ld = no; then
12653                 case $host_cpu in
12654                   hppa*64*)
12655                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12656                     ;;
12657                   ia64*)
12658                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12659                     ;;
12660                   *)
12661                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12662                     ;;
12663                 esac
12664               fi
12665             else
12666               # FIXME: insert proper C++ library support
12667               ld_shlibs_CXX=no
12668             fi
12669             ;;
12670         esac
12671         ;;
12672
12673       interix[3-9]*)
12674         hardcode_direct_CXX=no
12675         hardcode_shlibpath_var_CXX=no
12676         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12677         export_dynamic_flag_spec_CXX='${wl}-E'
12678         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12679         # Instead, shared libraries are loaded at an image base (0x10000000 by
12680         # default) and relocated if they conflict, which is a slow very memory
12681         # consuming and fragmenting process.  To avoid this, we pick a random,
12682         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12683         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12684         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12685         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12686         ;;
12687       irix5* | irix6*)
12688         case $cc_basename in
12689           CC*)
12690             # SGI C++
12691             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12692
12693             # Archives containing C++ object files must be created using
12694             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12695             # necessary to make sure instantiated templates are included
12696             # in the archive.
12697             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12698             ;;
12699           *)
12700             if test "$GXX" = yes; then
12701               if test "$with_gnu_ld" = no; then
12702                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12703               else
12704                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12705               fi
12706             fi
12707             link_all_deplibs_CXX=yes
12708             ;;
12709         esac
12710         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12711         hardcode_libdir_separator_CXX=:
12712         inherit_rpath_CXX=yes
12713         ;;
12714
12715       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12716         case $cc_basename in
12717           KCC*)
12718             # Kuck and Associates, Inc. (KAI) C++ Compiler
12719
12720             # KCC will only create a shared library if the output file
12721             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12722             # to its proper name (with version) after linking.
12723             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12724             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12725             # Commands to make compiler produce verbose output that lists
12726             # what "hidden" libraries, object files and flags are used when
12727             # linking a shared library.
12728             #
12729             # There doesn't appear to be a way to prevent this compiler from
12730             # explicitly linking system object files so we need to strip them
12731             # from the output so that they don't get included in the library
12732             # dependencies.
12733             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12734
12735             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12736             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12737
12738             # Archives containing C++ object files must be created using
12739             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12740             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12741             ;;
12742           icpc* | ecpc* )
12743             # Intel C++
12744             with_gnu_ld=yes
12745             # version 8.0 and above of icpc choke on multiply defined symbols
12746             # if we add $predep_objects and $postdep_objects, however 7.1 and
12747             # earlier do not add the objects themselves.
12748             case `$CC -V 2>&1` in
12749               *"Version 7."*)
12750                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12751                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12752                 ;;
12753               *)  # Version 8.0 or newer
12754                 tmp_idyn=
12755                 case $host_cpu in
12756                   ia64*) tmp_idyn=' -i_dynamic';;
12757                 esac
12758                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12759                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12760                 ;;
12761             esac
12762             archive_cmds_need_lc_CXX=no
12763             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12764             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12765             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12766             ;;
12767           pgCC* | pgcpp*)
12768             # Portland Group C++ compiler
12769             case `$CC -V` in
12770             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12771               prelink_cmds_CXX='tpldir=Template.dir~
12772                 rm -rf $tpldir~
12773                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12774                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12775               old_archive_cmds_CXX='tpldir=Template.dir~
12776                 rm -rf $tpldir~
12777                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12778                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12779                 $RANLIB $oldlib'
12780               archive_cmds_CXX='tpldir=Template.dir~
12781                 rm -rf $tpldir~
12782                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12783                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12784               archive_expsym_cmds_CXX='tpldir=Template.dir~
12785                 rm -rf $tpldir~
12786                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12787                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12788               ;;
12789             *) # Version 6 and above use weak symbols
12790               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12791               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12792               ;;
12793             esac
12794
12795             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12796             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12797             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12798             ;;
12799           cxx*)
12800             # Compaq C++
12801             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12802             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12803
12804             runpath_var=LD_RUN_PATH
12805             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12806             hardcode_libdir_separator_CXX=:
12807
12808             # Commands to make compiler produce verbose output that lists
12809             # what "hidden" libraries, object files and flags are used when
12810             # linking a shared library.
12811             #
12812             # There doesn't appear to be a way to prevent this compiler from
12813             # explicitly linking system object files so we need to strip them
12814             # from the output so that they don't get included in the library
12815             # dependencies.
12816             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12817             ;;
12818           xl* | mpixl* | bgxl*)
12819             # IBM XL 8.0 on PPC, with GNU ld
12820             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12821             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12822             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12823             if test "x$supports_anon_versioning" = xyes; then
12824               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12825                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12826                 echo "local: *; };" >> $output_objdir/$libname.ver~
12827                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12828             fi
12829             ;;
12830           *)
12831             case `$CC -V 2>&1 | sed 5q` in
12832             *Sun\ C*)
12833               # Sun C++ 5.9
12834               no_undefined_flag_CXX=' -zdefs'
12835               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12836               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12837               hardcode_libdir_flag_spec_CXX='-R$libdir'
12838               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12839               compiler_needs_object_CXX=yes
12840
12841               # Not sure whether something based on
12842               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12843               # would be better.
12844               output_verbose_link_cmd='func_echo_all'
12845
12846               # Archives containing C++ object files must be created using
12847               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12848               # necessary to make sure instantiated templates are included
12849               # in the archive.
12850               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12851               ;;
12852             esac
12853             ;;
12854         esac
12855         ;;
12856
12857       lynxos*)
12858         # FIXME: insert proper C++ library support
12859         ld_shlibs_CXX=no
12860         ;;
12861
12862       m88k*)
12863         # FIXME: insert proper C++ library support
12864         ld_shlibs_CXX=no
12865         ;;
12866
12867       mvs*)
12868         case $cc_basename in
12869           cxx*)
12870             # FIXME: insert proper C++ library support
12871             ld_shlibs_CXX=no
12872             ;;
12873           *)
12874             # FIXME: insert proper C++ library support
12875             ld_shlibs_CXX=no
12876             ;;
12877         esac
12878         ;;
12879
12880       netbsd*)
12881         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12882           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12883           wlarc=
12884           hardcode_libdir_flag_spec_CXX='-R$libdir'
12885           hardcode_direct_CXX=yes
12886           hardcode_shlibpath_var_CXX=no
12887         fi
12888         # Workaround some broken pre-1.5 toolchains
12889         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12890         ;;
12891
12892       *nto* | *qnx*)
12893         ld_shlibs_CXX=yes
12894         ;;
12895
12896       openbsd2*)
12897         # C++ shared libraries are fairly broken
12898         ld_shlibs_CXX=no
12899         ;;
12900
12901       openbsd*)
12902         if test -f /usr/libexec/ld.so; then
12903           hardcode_direct_CXX=yes
12904           hardcode_shlibpath_var_CXX=no
12905           hardcode_direct_absolute_CXX=yes
12906           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12907           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12908           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12909             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12910             export_dynamic_flag_spec_CXX='${wl}-E'
12911             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12912           fi
12913           output_verbose_link_cmd=func_echo_all
12914         else
12915           ld_shlibs_CXX=no
12916         fi
12917         ;;
12918
12919       osf3* | osf4* | osf5*)
12920         case $cc_basename in
12921           KCC*)
12922             # Kuck and Associates, Inc. (KAI) C++ Compiler
12923
12924             # KCC will only create a shared library if the output file
12925             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12926             # to its proper name (with version) after linking.
12927             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12928
12929             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12930             hardcode_libdir_separator_CXX=:
12931
12932             # Archives containing C++ object files must be created using
12933             # the KAI C++ compiler.
12934             case $host in
12935               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12936               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12937             esac
12938             ;;
12939           RCC*)
12940             # Rational C++ 2.4.1
12941             # FIXME: insert proper C++ library support
12942             ld_shlibs_CXX=no
12943             ;;
12944           cxx*)
12945             case $host in
12946               osf3*)
12947                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12948                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12949                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12950                 ;;
12951               *)
12952                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12953                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12954                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12955                   echo "-hidden">> $lib.exp~
12956                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12957                   $RM $lib.exp'
12958                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12959                 ;;
12960             esac
12961
12962             hardcode_libdir_separator_CXX=:
12963
12964             # Commands to make compiler produce verbose output that lists
12965             # what "hidden" libraries, object files and flags are used when
12966             # linking a shared library.
12967             #
12968             # There doesn't appear to be a way to prevent this compiler from
12969             # explicitly linking system object files so we need to strip them
12970             # from the output so that they don't get included in the library
12971             # dependencies.
12972             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12973             ;;
12974           *)
12975             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12976               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12977               case $host in
12978                 osf3*)
12979                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12980                   ;;
12981                 *)
12982                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12983                   ;;
12984               esac
12985
12986               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12987               hardcode_libdir_separator_CXX=:
12988
12989               # Commands to make compiler produce verbose output that lists
12990               # what "hidden" libraries, object files and flags are used when
12991               # linking a shared library.
12992               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12993
12994             else
12995               # FIXME: insert proper C++ library support
12996               ld_shlibs_CXX=no
12997             fi
12998             ;;
12999         esac
13000         ;;
13001
13002       psos*)
13003         # FIXME: insert proper C++ library support
13004         ld_shlibs_CXX=no
13005         ;;
13006
13007       sunos4*)
13008         case $cc_basename in
13009           CC*)
13010             # Sun C++ 4.x
13011             # FIXME: insert proper C++ library support
13012             ld_shlibs_CXX=no
13013             ;;
13014           lcc*)
13015             # Lucid
13016             # FIXME: insert proper C++ library support
13017             ld_shlibs_CXX=no
13018             ;;
13019           *)
13020             # FIXME: insert proper C++ library support
13021             ld_shlibs_CXX=no
13022             ;;
13023         esac
13024         ;;
13025
13026       solaris*)
13027         case $cc_basename in
13028           CC*)
13029             # Sun C++ 4.2, 5.x and Centerline C++
13030             archive_cmds_need_lc_CXX=yes
13031             no_undefined_flag_CXX=' -zdefs'
13032             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13033             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13034               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13035
13036             hardcode_libdir_flag_spec_CXX='-R$libdir'
13037             hardcode_shlibpath_var_CXX=no
13038             case $host_os in
13039               solaris2.[0-5] | solaris2.[0-5].*) ;;
13040               *)
13041                 # The compiler driver will combine and reorder linker options,
13042                 # but understands `-z linker_flag'.
13043                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13044                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13045                 ;;
13046             esac
13047             link_all_deplibs_CXX=yes
13048
13049             output_verbose_link_cmd='func_echo_all'
13050
13051             # Archives containing C++ object files must be created using
13052             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13053             # necessary to make sure instantiated templates are included
13054             # in the archive.
13055             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13056             ;;
13057           gcx*)
13058             # Green Hills C++ Compiler
13059             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13060
13061             # The C++ compiler must be used to create the archive.
13062             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13063             ;;
13064           *)
13065             # GNU C++ compiler with Solaris linker
13066             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13067               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13068               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13069                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13070                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13071                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13072
13073                 # Commands to make compiler produce verbose output that lists
13074                 # what "hidden" libraries, object files and flags are used when
13075                 # linking a shared library.
13076                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13077               else
13078                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13079                 # platform.
13080                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13081                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13082                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13083
13084                 # Commands to make compiler produce verbose output that lists
13085                 # what "hidden" libraries, object files and flags are used when
13086                 # linking a shared library.
13087                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13088               fi
13089
13090               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13091               case $host_os in
13092                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13093                 *)
13094                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13095                   ;;
13096               esac
13097             fi
13098             ;;
13099         esac
13100         ;;
13101
13102     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13103       no_undefined_flag_CXX='${wl}-z,text'
13104       archive_cmds_need_lc_CXX=no
13105       hardcode_shlibpath_var_CXX=no
13106       runpath_var='LD_RUN_PATH'
13107
13108       case $cc_basename in
13109         CC*)
13110           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13111           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13112           ;;
13113         *)
13114           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13115           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13116           ;;
13117       esac
13118       ;;
13119
13120       sysv5* | sco3.2v5* | sco5v6*)
13121         # Note: We can NOT use -z defs as we might desire, because we do not
13122         # link with -lc, and that would cause any symbols used from libc to
13123         # always be unresolved, which means just about no library would
13124         # ever link correctly.  If we're not using GNU ld we use -z text
13125         # though, which does catch some bad symbols but isn't as heavy-handed
13126         # as -z defs.
13127         no_undefined_flag_CXX='${wl}-z,text'
13128         allow_undefined_flag_CXX='${wl}-z,nodefs'
13129         archive_cmds_need_lc_CXX=no
13130         hardcode_shlibpath_var_CXX=no
13131         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13132         hardcode_libdir_separator_CXX=':'
13133         link_all_deplibs_CXX=yes
13134         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13135         runpath_var='LD_RUN_PATH'
13136
13137         case $cc_basename in
13138           CC*)
13139             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13140             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13141             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13142               '"$old_archive_cmds_CXX"
13143             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13144               '"$reload_cmds_CXX"
13145             ;;
13146           *)
13147             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13148             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13149             ;;
13150         esac
13151       ;;
13152
13153       tandem*)
13154         case $cc_basename in
13155           NCC*)
13156             # NonStop-UX NCC 3.20
13157             # FIXME: insert proper C++ library support
13158             ld_shlibs_CXX=no
13159             ;;
13160           *)
13161             # FIXME: insert proper C++ library support
13162             ld_shlibs_CXX=no
13163             ;;
13164         esac
13165         ;;
13166
13167       vxworks*)
13168         # For VxWorks ports, we assume the use of a GNU linker with
13169         # standard elf conventions.
13170         ld_shlibs_CXX=yes
13171         ;;
13172
13173       *)
13174         # FIXME: insert proper C++ library support
13175         ld_shlibs_CXX=no
13176         ;;
13177     esac
13178
13179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13180 $as_echo "$ld_shlibs_CXX" >&6; }
13181     test "$ld_shlibs_CXX" = no && can_build_shared=no
13182
13183     GCC_CXX="$GXX"
13184     LD_CXX="$LD"
13185
13186     ## CAVEAT EMPTOR:
13187     ## There is no encapsulation within the following macros, do not change
13188     ## the running order or otherwise move them around unless you know exactly
13189     ## what you are doing...
13190     # Dependencies to place before and after the object being linked:
13191 predep_objects_CXX=
13192 postdep_objects_CXX=
13193 predeps_CXX=
13194 postdeps_CXX=
13195 compiler_lib_search_path_CXX=
13196
13197 cat > conftest.$ac_ext <<_LT_EOF
13198 class Foo
13199 {
13200 public:
13201   Foo (void) { a = 0; }
13202 private:
13203   int a;
13204 };
13205 _LT_EOF
13206
13207 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13208   (eval $ac_compile) 2>&5
13209   ac_status=$?
13210   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13211   test $ac_status = 0; }; then
13212   # Parse the compiler output and extract the necessary
13213   # objects, libraries and library flags.
13214
13215   # Sentinel used to keep track of whether or not we are before
13216   # the conftest object file.
13217   pre_test_object_deps_done=no
13218
13219   for p in `eval "$output_verbose_link_cmd"`; do
13220     case $p in
13221
13222     -L* | -R* | -l*)
13223        # Some compilers place space between "-{L,R}" and the path.
13224        # Remove the space.
13225        if test $p = "-L" ||
13226           test $p = "-R"; then
13227          prev=$p
13228          continue
13229        else
13230          prev=
13231        fi
13232
13233        if test "$pre_test_object_deps_done" = no; then
13234          case $p in
13235          -L* | -R*)
13236            # Internal compiler library paths should come after those
13237            # provided the user.  The postdeps already come after the
13238            # user supplied libs so there is no need to process them.
13239            if test -z "$compiler_lib_search_path_CXX"; then
13240              compiler_lib_search_path_CXX="${prev}${p}"
13241            else
13242              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13243            fi
13244            ;;
13245          # The "-l" case would never come before the object being
13246          # linked, so don't bother handling this case.
13247          esac
13248        else
13249          if test -z "$postdeps_CXX"; then
13250            postdeps_CXX="${prev}${p}"
13251          else
13252            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13253          fi
13254        fi
13255        ;;
13256
13257     *.$objext)
13258        # This assumes that the test object file only shows up
13259        # once in the compiler output.
13260        if test "$p" = "conftest.$objext"; then
13261          pre_test_object_deps_done=yes
13262          continue
13263        fi
13264
13265        if test "$pre_test_object_deps_done" = no; then
13266          if test -z "$predep_objects_CXX"; then
13267            predep_objects_CXX="$p"
13268          else
13269            predep_objects_CXX="$predep_objects_CXX $p"
13270          fi
13271        else
13272          if test -z "$postdep_objects_CXX"; then
13273            postdep_objects_CXX="$p"
13274          else
13275            postdep_objects_CXX="$postdep_objects_CXX $p"
13276          fi
13277        fi
13278        ;;
13279
13280     *) ;; # Ignore the rest.
13281
13282     esac
13283   done
13284
13285   # Clean up.
13286   rm -f a.out a.exe
13287 else
13288   echo "libtool.m4: error: problem compiling CXX test program"
13289 fi
13290
13291 $RM -f confest.$objext
13292
13293 # PORTME: override above test on systems where it is broken
13294 case $host_os in
13295 interix[3-9]*)
13296   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13297   # hack all around it, let's just trust "g++" to DTRT.
13298   predep_objects_CXX=
13299   postdep_objects_CXX=
13300   postdeps_CXX=
13301   ;;
13302
13303 linux*)
13304   case `$CC -V 2>&1 | sed 5q` in
13305   *Sun\ C*)
13306     # Sun C++ 5.9
13307
13308     # The more standards-conforming stlport4 library is
13309     # incompatible with the Cstd library. Avoid specifying
13310     # it if it's in CXXFLAGS. Ignore libCrun as
13311     # -library=stlport4 depends on it.
13312     case " $CXX $CXXFLAGS " in
13313     *" -library=stlport4 "*)
13314       solaris_use_stlport4=yes
13315       ;;
13316     esac
13317
13318     if test "$solaris_use_stlport4" != yes; then
13319       postdeps_CXX='-library=Cstd -library=Crun'
13320     fi
13321     ;;
13322   esac
13323   ;;
13324
13325 solaris*)
13326   case $cc_basename in
13327   CC*)
13328     # The more standards-conforming stlport4 library is
13329     # incompatible with the Cstd library. Avoid specifying
13330     # it if it's in CXXFLAGS. Ignore libCrun as
13331     # -library=stlport4 depends on it.
13332     case " $CXX $CXXFLAGS " in
13333     *" -library=stlport4 "*)
13334       solaris_use_stlport4=yes
13335       ;;
13336     esac
13337
13338     # Adding this requires a known-good setup of shared libraries for
13339     # Sun compiler versions before 5.6, else PIC objects from an old
13340     # archive will be linked into the output, leading to subtle bugs.
13341     if test "$solaris_use_stlport4" != yes; then
13342       postdeps_CXX='-library=Cstd -library=Crun'
13343     fi
13344     ;;
13345   esac
13346   ;;
13347 esac
13348
13349
13350 case " $postdeps_CXX " in
13351 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13352 esac
13353  compiler_lib_search_dirs_CXX=
13354 if test -n "${compiler_lib_search_path_CXX}"; then
13355  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13356 fi
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388     lt_prog_compiler_wl_CXX=
13389 lt_prog_compiler_pic_CXX=
13390 lt_prog_compiler_static_CXX=
13391
13392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13393 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13394
13395   # C++ specific cases for pic, static, wl, etc.
13396   if test "$GXX" = yes; then
13397     lt_prog_compiler_wl_CXX='-Wl,'
13398     lt_prog_compiler_static_CXX='-static'
13399
13400     case $host_os in
13401     aix*)
13402       # All AIX code is PIC.
13403       if test "$host_cpu" = ia64; then
13404         # AIX 5 now supports IA64 processor
13405         lt_prog_compiler_static_CXX='-Bstatic'
13406       fi
13407       lt_prog_compiler_pic_CXX='-fPIC'
13408       ;;
13409
13410     amigaos*)
13411       case $host_cpu in
13412       powerpc)
13413             # see comment about AmigaOS4 .so support
13414             lt_prog_compiler_pic_CXX='-fPIC'
13415         ;;
13416       m68k)
13417             # FIXME: we need at least 68020 code to build shared libraries, but
13418             # adding the `-m68020' flag to GCC prevents building anything better,
13419             # like `-m68040'.
13420             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13421         ;;
13422       esac
13423       ;;
13424
13425     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13426       # PIC is the default for these OSes.
13427       ;;
13428     mingw* | cygwin* | os2* | pw32* | cegcc*)
13429       # This hack is so that the source file can tell whether it is being
13430       # built for inclusion in a dll (and should export symbols for example).
13431       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13432       # (--disable-auto-import) libraries
13433       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13434       ;;
13435     darwin* | rhapsody*)
13436       # PIC is the default on this platform
13437       # Common symbols not allowed in MH_DYLIB files
13438       lt_prog_compiler_pic_CXX='-fno-common'
13439       ;;
13440     *djgpp*)
13441       # DJGPP does not support shared libraries at all
13442       lt_prog_compiler_pic_CXX=
13443       ;;
13444     haiku*)
13445       # PIC is the default for Haiku.
13446       # The "-static" flag exists, but is broken.
13447       lt_prog_compiler_static_CXX=
13448       ;;
13449     interix[3-9]*)
13450       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13451       # Instead, we relocate shared libraries at runtime.
13452       ;;
13453     sysv4*MP*)
13454       if test -d /usr/nec; then
13455         lt_prog_compiler_pic_CXX=-Kconform_pic
13456       fi
13457       ;;
13458     hpux*)
13459       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13460       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13461       # sets the default TLS model and affects inlining.
13462       case $host_cpu in
13463       hppa*64*)
13464         ;;
13465       *)
13466         lt_prog_compiler_pic_CXX='-fPIC'
13467         ;;
13468       esac
13469       ;;
13470     *qnx* | *nto*)
13471       # QNX uses GNU C++, but need to define -shared option too, otherwise
13472       # it will coredump.
13473       lt_prog_compiler_pic_CXX='-fPIC -shared'
13474       ;;
13475     *)
13476       lt_prog_compiler_pic_CXX='-fPIC'
13477       ;;
13478     esac
13479   else
13480     case $host_os in
13481       aix[4-9]*)
13482         # All AIX code is PIC.
13483         if test "$host_cpu" = ia64; then
13484           # AIX 5 now supports IA64 processor
13485           lt_prog_compiler_static_CXX='-Bstatic'
13486         else
13487           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13488         fi
13489         ;;
13490       chorus*)
13491         case $cc_basename in
13492         cxch68*)
13493           # Green Hills C++ Compiler
13494           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13495           ;;
13496         esac
13497         ;;
13498       dgux*)
13499         case $cc_basename in
13500           ec++*)
13501             lt_prog_compiler_pic_CXX='-KPIC'
13502             ;;
13503           ghcx*)
13504             # Green Hills C++ Compiler
13505             lt_prog_compiler_pic_CXX='-pic'
13506             ;;
13507           *)
13508             ;;
13509         esac
13510         ;;
13511       freebsd* | dragonfly*)
13512         # FreeBSD uses GNU C++
13513         ;;
13514       hpux9* | hpux10* | hpux11*)
13515         case $cc_basename in
13516           CC*)
13517             lt_prog_compiler_wl_CXX='-Wl,'
13518             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13519             if test "$host_cpu" != ia64; then
13520               lt_prog_compiler_pic_CXX='+Z'
13521             fi
13522             ;;
13523           aCC*)
13524             lt_prog_compiler_wl_CXX='-Wl,'
13525             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13526             case $host_cpu in
13527             hppa*64*|ia64*)
13528               # +Z the default
13529               ;;
13530             *)
13531               lt_prog_compiler_pic_CXX='+Z'
13532               ;;
13533             esac
13534             ;;
13535           *)
13536             ;;
13537         esac
13538         ;;
13539       interix*)
13540         # This is c89, which is MS Visual C++ (no shared libs)
13541         # Anyone wants to do a port?
13542         ;;
13543       irix5* | irix6* | nonstopux*)
13544         case $cc_basename in
13545           CC*)
13546             lt_prog_compiler_wl_CXX='-Wl,'
13547             lt_prog_compiler_static_CXX='-non_shared'
13548             # CC pic flag -KPIC is the default.
13549             ;;
13550           *)
13551             ;;
13552         esac
13553         ;;
13554       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13555         case $cc_basename in
13556           KCC*)
13557             # KAI C++ Compiler
13558             lt_prog_compiler_wl_CXX='--backend -Wl,'
13559             lt_prog_compiler_pic_CXX='-fPIC'
13560             ;;
13561           ecpc* )
13562             # old Intel C++ for x86_64 which still supported -KPIC.
13563             lt_prog_compiler_wl_CXX='-Wl,'
13564             lt_prog_compiler_pic_CXX='-KPIC'
13565             lt_prog_compiler_static_CXX='-static'
13566             ;;
13567           icpc* )
13568             # Intel C++, used to be incompatible with GCC.
13569             # ICC 10 doesn't accept -KPIC any more.
13570             lt_prog_compiler_wl_CXX='-Wl,'
13571             lt_prog_compiler_pic_CXX='-fPIC'
13572             lt_prog_compiler_static_CXX='-static'
13573             ;;
13574           pgCC* | pgcpp*)
13575             # Portland Group C++ compiler
13576             lt_prog_compiler_wl_CXX='-Wl,'
13577             lt_prog_compiler_pic_CXX='-fpic'
13578             lt_prog_compiler_static_CXX='-Bstatic'
13579             ;;
13580           cxx*)
13581             # Compaq C++
13582             # Make sure the PIC flag is empty.  It appears that all Alpha
13583             # Linux and Compaq Tru64 Unix objects are PIC.
13584             lt_prog_compiler_pic_CXX=
13585             lt_prog_compiler_static_CXX='-non_shared'
13586             ;;
13587           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13588             # IBM XL 8.0, 9.0 on PPC and BlueGene
13589             lt_prog_compiler_wl_CXX='-Wl,'
13590             lt_prog_compiler_pic_CXX='-qpic'
13591             lt_prog_compiler_static_CXX='-qstaticlink'
13592             ;;
13593           *)
13594             case `$CC -V 2>&1 | sed 5q` in
13595             *Sun\ C*)
13596               # Sun C++ 5.9
13597               lt_prog_compiler_pic_CXX='-KPIC'
13598               lt_prog_compiler_static_CXX='-Bstatic'
13599               lt_prog_compiler_wl_CXX='-Qoption ld '
13600               ;;
13601             esac
13602             ;;
13603         esac
13604         ;;
13605       lynxos*)
13606         ;;
13607       m88k*)
13608         ;;
13609       mvs*)
13610         case $cc_basename in
13611           cxx*)
13612             lt_prog_compiler_pic_CXX='-W c,exportall'
13613             ;;
13614           *)
13615             ;;
13616         esac
13617         ;;
13618       netbsd*)
13619         ;;
13620       *qnx* | *nto*)
13621         # QNX uses GNU C++, but need to define -shared option too, otherwise
13622         # it will coredump.
13623         lt_prog_compiler_pic_CXX='-fPIC -shared'
13624         ;;
13625       osf3* | osf4* | osf5*)
13626         case $cc_basename in
13627           KCC*)
13628             lt_prog_compiler_wl_CXX='--backend -Wl,'
13629             ;;
13630           RCC*)
13631             # Rational C++ 2.4.1
13632             lt_prog_compiler_pic_CXX='-pic'
13633             ;;
13634           cxx*)
13635             # Digital/Compaq C++
13636             lt_prog_compiler_wl_CXX='-Wl,'
13637             # Make sure the PIC flag is empty.  It appears that all Alpha
13638             # Linux and Compaq Tru64 Unix objects are PIC.
13639             lt_prog_compiler_pic_CXX=
13640             lt_prog_compiler_static_CXX='-non_shared'
13641             ;;
13642           *)
13643             ;;
13644         esac
13645         ;;
13646       psos*)
13647         ;;
13648       solaris*)
13649         case $cc_basename in
13650           CC*)
13651             # Sun C++ 4.2, 5.x and Centerline C++
13652             lt_prog_compiler_pic_CXX='-KPIC'
13653             lt_prog_compiler_static_CXX='-Bstatic'
13654             lt_prog_compiler_wl_CXX='-Qoption ld '
13655             ;;
13656           gcx*)
13657             # Green Hills C++ Compiler
13658             lt_prog_compiler_pic_CXX='-PIC'
13659             ;;
13660           *)
13661             ;;
13662         esac
13663         ;;
13664       sunos4*)
13665         case $cc_basename in
13666           CC*)
13667             # Sun C++ 4.x
13668             lt_prog_compiler_pic_CXX='-pic'
13669             lt_prog_compiler_static_CXX='-Bstatic'
13670             ;;
13671           lcc*)
13672             # Lucid
13673             lt_prog_compiler_pic_CXX='-pic'
13674             ;;
13675           *)
13676             ;;
13677         esac
13678         ;;
13679       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13680         case $cc_basename in
13681           CC*)
13682             lt_prog_compiler_wl_CXX='-Wl,'
13683             lt_prog_compiler_pic_CXX='-KPIC'
13684             lt_prog_compiler_static_CXX='-Bstatic'
13685             ;;
13686         esac
13687         ;;
13688       tandem*)
13689         case $cc_basename in
13690           NCC*)
13691             # NonStop-UX NCC 3.20
13692             lt_prog_compiler_pic_CXX='-KPIC'
13693             ;;
13694           *)
13695             ;;
13696         esac
13697         ;;
13698       vxworks*)
13699         ;;
13700       *)
13701         lt_prog_compiler_can_build_shared_CXX=no
13702         ;;
13703     esac
13704   fi
13705
13706 case $host_os in
13707   # For platforms which do not support PIC, -DPIC is meaningless:
13708   *djgpp*)
13709     lt_prog_compiler_pic_CXX=
13710     ;;
13711   *)
13712     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13713     ;;
13714 esac
13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13716 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13717
13718
13719
13720 #
13721 # Check to make sure the PIC flag actually works.
13722 #
13723 if test -n "$lt_prog_compiler_pic_CXX"; then
13724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13725 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13726 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13727   $as_echo_n "(cached) " >&6
13728 else
13729   lt_cv_prog_compiler_pic_works_CXX=no
13730    ac_outfile=conftest.$ac_objext
13731    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13732    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13733    # Insert the option either (1) after the last *FLAGS variable, or
13734    # (2) before a word containing "conftest.", or (3) at the end.
13735    # Note that $ac_compile itself does not contain backslashes and begins
13736    # with a dollar sign (not a hyphen), so the echo should work correctly.
13737    # The option is referenced via a variable to avoid confusing sed.
13738    lt_compile=`echo "$ac_compile" | $SED \
13739    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13740    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13741    -e 's:$: $lt_compiler_flag:'`
13742    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13743    (eval "$lt_compile" 2>conftest.err)
13744    ac_status=$?
13745    cat conftest.err >&5
13746    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13747    if (exit $ac_status) && test -s "$ac_outfile"; then
13748      # The compiler can only warn and ignore the option if not recognized
13749      # So say no if there are warnings other than the usual output.
13750      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13751      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13752      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13753        lt_cv_prog_compiler_pic_works_CXX=yes
13754      fi
13755    fi
13756    $RM conftest*
13757
13758 fi
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13760 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13761
13762 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13763     case $lt_prog_compiler_pic_CXX in
13764      "" | " "*) ;;
13765      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13766      esac
13767 else
13768     lt_prog_compiler_pic_CXX=
13769      lt_prog_compiler_can_build_shared_CXX=no
13770 fi
13771
13772 fi
13773
13774
13775
13776 #
13777 # Check to make sure the static flag actually works.
13778 #
13779 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13781 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13782 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13783   $as_echo_n "(cached) " >&6
13784 else
13785   lt_cv_prog_compiler_static_works_CXX=no
13786    save_LDFLAGS="$LDFLAGS"
13787    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13788    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13789    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13790      # The linker can only warn and ignore the option if not recognized
13791      # So say no if there are warnings
13792      if test -s conftest.err; then
13793        # Append any errors to the config.log.
13794        cat conftest.err 1>&5
13795        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13796        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13797        if diff conftest.exp conftest.er2 >/dev/null; then
13798          lt_cv_prog_compiler_static_works_CXX=yes
13799        fi
13800      else
13801        lt_cv_prog_compiler_static_works_CXX=yes
13802      fi
13803    fi
13804    $RM -r conftest*
13805    LDFLAGS="$save_LDFLAGS"
13806
13807 fi
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13809 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13810
13811 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13812     :
13813 else
13814     lt_prog_compiler_static_CXX=
13815 fi
13816
13817
13818
13819
13820     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13821 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13822 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13823   $as_echo_n "(cached) " >&6
13824 else
13825   lt_cv_prog_compiler_c_o_CXX=no
13826    $RM -r conftest 2>/dev/null
13827    mkdir conftest
13828    cd conftest
13829    mkdir out
13830    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13831
13832    lt_compiler_flag="-o out/conftest2.$ac_objext"
13833    # Insert the option either (1) after the last *FLAGS variable, or
13834    # (2) before a word containing "conftest.", or (3) at the end.
13835    # Note that $ac_compile itself does not contain backslashes and begins
13836    # with a dollar sign (not a hyphen), so the echo should work correctly.
13837    lt_compile=`echo "$ac_compile" | $SED \
13838    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13839    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13840    -e 's:$: $lt_compiler_flag:'`
13841    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13842    (eval "$lt_compile" 2>out/conftest.err)
13843    ac_status=$?
13844    cat out/conftest.err >&5
13845    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13846    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13847    then
13848      # The compiler can only warn and ignore the option if not recognized
13849      # So say no if there are warnings
13850      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13851      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13852      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13853        lt_cv_prog_compiler_c_o_CXX=yes
13854      fi
13855    fi
13856    chmod u+w . 2>&5
13857    $RM conftest*
13858    # SGI C++ compiler will create directory out/ii_files/ for
13859    # template instantiation
13860    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13861    $RM out/* && rmdir out
13862    cd ..
13863    $RM -r conftest
13864    $RM conftest*
13865
13866 fi
13867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13868 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13869
13870
13871
13872     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13873 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13874 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13875   $as_echo_n "(cached) " >&6
13876 else
13877   lt_cv_prog_compiler_c_o_CXX=no
13878    $RM -r conftest 2>/dev/null
13879    mkdir conftest
13880    cd conftest
13881    mkdir out
13882    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13883
13884    lt_compiler_flag="-o out/conftest2.$ac_objext"
13885    # Insert the option either (1) after the last *FLAGS variable, or
13886    # (2) before a word containing "conftest.", or (3) at the end.
13887    # Note that $ac_compile itself does not contain backslashes and begins
13888    # with a dollar sign (not a hyphen), so the echo should work correctly.
13889    lt_compile=`echo "$ac_compile" | $SED \
13890    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13891    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13892    -e 's:$: $lt_compiler_flag:'`
13893    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13894    (eval "$lt_compile" 2>out/conftest.err)
13895    ac_status=$?
13896    cat out/conftest.err >&5
13897    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13898    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13899    then
13900      # The compiler can only warn and ignore the option if not recognized
13901      # So say no if there are warnings
13902      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13903      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13904      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13905        lt_cv_prog_compiler_c_o_CXX=yes
13906      fi
13907    fi
13908    chmod u+w . 2>&5
13909    $RM conftest*
13910    # SGI C++ compiler will create directory out/ii_files/ for
13911    # template instantiation
13912    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13913    $RM out/* && rmdir out
13914    cd ..
13915    $RM -r conftest
13916    $RM conftest*
13917
13918 fi
13919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13920 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13921
13922
13923
13924
13925 hard_links="nottested"
13926 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13927   # do not overwrite the value of need_locks provided by the user
13928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13929 $as_echo_n "checking if we can lock with hard links... " >&6; }
13930   hard_links=yes
13931   $RM conftest*
13932   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13933   touch conftest.a
13934   ln conftest.a conftest.b 2>&5 || hard_links=no
13935   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13937 $as_echo "$hard_links" >&6; }
13938   if test "$hard_links" = no; then
13939     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13940 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13941     need_locks=warn
13942   fi
13943 else
13944   need_locks=no
13945 fi
13946
13947
13948
13949     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13950 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13951
13952   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13953   case $host_os in
13954   aix[4-9]*)
13955     # If we're using GNU nm, then we don't want the "-C" option.
13956     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13957     # Also, AIX nm treats weak defined symbols like other global defined
13958     # symbols, whereas GNU nm marks them as "W".
13959     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13960       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13961     else
13962       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13963     fi
13964     ;;
13965   pw32*)
13966     export_symbols_cmds_CXX="$ltdll_cmds"
13967   ;;
13968   cygwin* | mingw* | cegcc*)
13969     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13970   ;;
13971   *)
13972     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13973   ;;
13974   esac
13975   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13976
13977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13978 $as_echo "$ld_shlibs_CXX" >&6; }
13979 test "$ld_shlibs_CXX" = no && can_build_shared=no
13980
13981 with_gnu_ld_CXX=$with_gnu_ld
13982
13983
13984
13985
13986
13987
13988 #
13989 # Do we need to explicitly link libc?
13990 #
13991 case "x$archive_cmds_need_lc_CXX" in
13992 x|xyes)
13993   # Assume -lc should be added
13994   archive_cmds_need_lc_CXX=yes
13995
13996   if test "$enable_shared" = yes && test "$GCC" = yes; then
13997     case $archive_cmds_CXX in
13998     *'~'*)
13999       # FIXME: we may have to deal with multi-command sequences.
14000       ;;
14001     '$CC '*)
14002       # Test whether the compiler implicitly links with -lc since on some
14003       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14004       # to ld, don't add -lc before -lgcc.
14005       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14006 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14007 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14008   $as_echo_n "(cached) " >&6
14009 else
14010   $RM conftest*
14011         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14012
14013         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14014   (eval $ac_compile) 2>&5
14015   ac_status=$?
14016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14017   test $ac_status = 0; } 2>conftest.err; then
14018           soname=conftest
14019           lib=conftest
14020           libobjs=conftest.$ac_objext
14021           deplibs=
14022           wl=$lt_prog_compiler_wl_CXX
14023           pic_flag=$lt_prog_compiler_pic_CXX
14024           compiler_flags=-v
14025           linker_flags=-v
14026           verstring=
14027           output_objdir=.
14028           libname=conftest
14029           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14030           allow_undefined_flag_CXX=
14031           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14032   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14033   ac_status=$?
14034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14035   test $ac_status = 0; }
14036           then
14037             lt_cv_archive_cmds_need_lc_CXX=no
14038           else
14039             lt_cv_archive_cmds_need_lc_CXX=yes
14040           fi
14041           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14042         else
14043           cat conftest.err 1>&5
14044         fi
14045         $RM conftest*
14046
14047 fi
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14049 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14050       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14051       ;;
14052     esac
14053   fi
14054   ;;
14055 esac
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14121 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14122
14123 library_names_spec=
14124 libname_spec='lib$name'
14125 soname_spec=
14126 shrext_cmds=".so"
14127 postinstall_cmds=
14128 postuninstall_cmds=
14129 finish_cmds=
14130 finish_eval=
14131 shlibpath_var=
14132 shlibpath_overrides_runpath=unknown
14133 version_type=none
14134 dynamic_linker="$host_os ld.so"
14135 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14136 need_lib_prefix=unknown
14137 hardcode_into_libs=no
14138
14139 # when you set need_version to no, make sure it does not cause -set_version
14140 # flags to be left without arguments
14141 need_version=unknown
14142
14143 case $host_os in
14144 aix3*)
14145   version_type=linux
14146   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14147   shlibpath_var=LIBPATH
14148
14149   # AIX 3 has no versioning support, so we append a major version to the name.
14150   soname_spec='${libname}${release}${shared_ext}$major'
14151   ;;
14152
14153 aix[4-9]*)
14154   version_type=linux
14155   need_lib_prefix=no
14156   need_version=no
14157   hardcode_into_libs=yes
14158   if test "$host_cpu" = ia64; then
14159     # AIX 5 supports IA64
14160     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14161     shlibpath_var=LD_LIBRARY_PATH
14162   else
14163     # With GCC up to 2.95.x, collect2 would create an import file
14164     # for dependence libraries.  The import file would start with
14165     # the line `#! .'.  This would cause the generated library to
14166     # depend on `.', always an invalid library.  This was fixed in
14167     # development snapshots of GCC prior to 3.0.
14168     case $host_os in
14169       aix4 | aix4.[01] | aix4.[01].*)
14170       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14171            echo ' yes '
14172            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14173         :
14174       else
14175         can_build_shared=no
14176       fi
14177       ;;
14178     esac
14179     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14180     # soname into executable. Probably we can add versioning support to
14181     # collect2, so additional links can be useful in future.
14182     if test "$aix_use_runtimelinking" = yes; then
14183       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14184       # instead of lib<name>.a to let people know that these are not
14185       # typical AIX shared libraries.
14186       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14187     else
14188       # We preserve .a as extension for shared libraries through AIX4.2
14189       # and later when we are not doing run time linking.
14190       library_names_spec='${libname}${release}.a $libname.a'
14191       soname_spec='${libname}${release}${shared_ext}$major'
14192     fi
14193     shlibpath_var=LIBPATH
14194   fi
14195   ;;
14196
14197 amigaos*)
14198   case $host_cpu in
14199   powerpc)
14200     # Since July 2007 AmigaOS4 officially supports .so libraries.
14201     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14202     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14203     ;;
14204   m68k)
14205     library_names_spec='$libname.ixlibrary $libname.a'
14206     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14207     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14208     ;;
14209   esac
14210   ;;
14211
14212 beos*)
14213   library_names_spec='${libname}${shared_ext}'
14214   dynamic_linker="$host_os ld.so"
14215   shlibpath_var=LIBRARY_PATH
14216   ;;
14217
14218 bsdi[45]*)
14219   version_type=linux
14220   need_version=no
14221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14222   soname_spec='${libname}${release}${shared_ext}$major'
14223   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14224   shlibpath_var=LD_LIBRARY_PATH
14225   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14226   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14227   # the default ld.so.conf also contains /usr/contrib/lib and
14228   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14229   # libtool to hard-code these into programs
14230   ;;
14231
14232 cygwin* | mingw* | pw32* | cegcc*)
14233   version_type=windows
14234   shrext_cmds=".dll"
14235   need_version=no
14236   need_lib_prefix=no
14237
14238   case $GCC,$host_os in
14239   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14240     library_names_spec='$libname.dll.a'
14241     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14242     postinstall_cmds='base_file=`basename \${file}`~
14243       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14244       dldir=$destdir/`dirname \$dlpath`~
14245       test -d \$dldir || mkdir -p \$dldir~
14246       $install_prog $dir/$dlname \$dldir/$dlname~
14247       chmod a+x \$dldir/$dlname~
14248       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14249         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14250       fi'
14251     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14252       dlpath=$dir/\$dldll~
14253        $RM \$dlpath'
14254     shlibpath_overrides_runpath=yes
14255
14256     case $host_os in
14257     cygwin*)
14258       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14259       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14260
14261       ;;
14262     mingw* | cegcc*)
14263       # MinGW DLLs use traditional 'lib' prefix
14264       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14265       ;;
14266     pw32*)
14267       # pw32 DLLs use 'pw' prefix rather than 'lib'
14268       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14269       ;;
14270     esac
14271     ;;
14272
14273   *)
14274     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14275     ;;
14276   esac
14277   dynamic_linker='Win32 ld.exe'
14278   # FIXME: first we should search . and the directory the executable is in
14279   shlibpath_var=PATH
14280   ;;
14281
14282 darwin* | rhapsody*)
14283   dynamic_linker="$host_os dyld"
14284   version_type=darwin
14285   need_lib_prefix=no
14286   need_version=no
14287   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14288   soname_spec='${libname}${release}${major}$shared_ext'
14289   shlibpath_overrides_runpath=yes
14290   shlibpath_var=DYLD_LIBRARY_PATH
14291   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14292
14293   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14294   ;;
14295
14296 dgux*)
14297   version_type=linux
14298   need_lib_prefix=no
14299   need_version=no
14300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14301   soname_spec='${libname}${release}${shared_ext}$major'
14302   shlibpath_var=LD_LIBRARY_PATH
14303   ;;
14304
14305 freebsd* | dragonfly*)
14306   # DragonFly does not have aout.  When/if they implement a new
14307   # versioning mechanism, adjust this.
14308   if test -x /usr/bin/objformat; then
14309     objformat=`/usr/bin/objformat`
14310   else
14311     case $host_os in
14312     freebsd[23].*) objformat=aout ;;
14313     *) objformat=elf ;;
14314     esac
14315   fi
14316   version_type=freebsd-$objformat
14317   case $version_type in
14318     freebsd-elf*)
14319       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14320       need_version=no
14321       need_lib_prefix=no
14322       ;;
14323     freebsd-*)
14324       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14325       need_version=yes
14326       ;;
14327   esac
14328   shlibpath_var=LD_LIBRARY_PATH
14329   case $host_os in
14330   freebsd2.*)
14331     shlibpath_overrides_runpath=yes
14332     ;;
14333   freebsd3.[01]* | freebsdelf3.[01]*)
14334     shlibpath_overrides_runpath=yes
14335     hardcode_into_libs=yes
14336     ;;
14337   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14338   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14339     shlibpath_overrides_runpath=no
14340     hardcode_into_libs=yes
14341     ;;
14342   *) # from 4.6 on, and DragonFly
14343     shlibpath_overrides_runpath=yes
14344     hardcode_into_libs=yes
14345     ;;
14346   esac
14347   ;;
14348
14349 haiku*)
14350   version_type=linux
14351   need_lib_prefix=no
14352   need_version=no
14353   dynamic_linker="$host_os runtime_loader"
14354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14355   soname_spec='${libname}${release}${shared_ext}$major'
14356   shlibpath_var=LIBRARY_PATH
14357   shlibpath_overrides_runpath=yes
14358   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14359   hardcode_into_libs=yes
14360   ;;
14361
14362 hpux9* | hpux10* | hpux11*)
14363   # Give a soname corresponding to the major version so that dld.sl refuses to
14364   # link against other versions.
14365   version_type=sunos
14366   need_lib_prefix=no
14367   need_version=no
14368   case $host_cpu in
14369   ia64*)
14370     shrext_cmds='.so'
14371     hardcode_into_libs=yes
14372     dynamic_linker="$host_os dld.so"
14373     shlibpath_var=LD_LIBRARY_PATH
14374     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14375     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14376     soname_spec='${libname}${release}${shared_ext}$major'
14377     if test "X$HPUX_IA64_MODE" = X32; then
14378       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14379     else
14380       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14381     fi
14382     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14383     ;;
14384   hppa*64*)
14385     shrext_cmds='.sl'
14386     hardcode_into_libs=yes
14387     dynamic_linker="$host_os dld.sl"
14388     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14389     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14390     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14391     soname_spec='${libname}${release}${shared_ext}$major'
14392     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14393     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14394     ;;
14395   *)
14396     shrext_cmds='.sl'
14397     dynamic_linker="$host_os dld.sl"
14398     shlibpath_var=SHLIB_PATH
14399     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14400     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14401     soname_spec='${libname}${release}${shared_ext}$major'
14402     ;;
14403   esac
14404   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14405   postinstall_cmds='chmod 555 $lib'
14406   # or fails outright, so override atomically:
14407   install_override_mode=555
14408   ;;
14409
14410 interix[3-9]*)
14411   version_type=linux
14412   need_lib_prefix=no
14413   need_version=no
14414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14415   soname_spec='${libname}${release}${shared_ext}$major'
14416   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14417   shlibpath_var=LD_LIBRARY_PATH
14418   shlibpath_overrides_runpath=no
14419   hardcode_into_libs=yes
14420   ;;
14421
14422 irix5* | irix6* | nonstopux*)
14423   case $host_os in
14424     nonstopux*) version_type=nonstopux ;;
14425     *)
14426         if test "$lt_cv_prog_gnu_ld" = yes; then
14427                 version_type=linux
14428         else
14429                 version_type=irix
14430         fi ;;
14431   esac
14432   need_lib_prefix=no
14433   need_version=no
14434   soname_spec='${libname}${release}${shared_ext}$major'
14435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14436   case $host_os in
14437   irix5* | nonstopux*)
14438     libsuff= shlibsuff=
14439     ;;
14440   *)
14441     case $LD in # libtool.m4 will add one of these switches to LD
14442     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14443       libsuff= shlibsuff= libmagic=32-bit;;
14444     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14445       libsuff=32 shlibsuff=N32 libmagic=N32;;
14446     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14447       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14448     *) libsuff= shlibsuff= libmagic=never-match;;
14449     esac
14450     ;;
14451   esac
14452   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14453   shlibpath_overrides_runpath=no
14454   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14455   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14456   hardcode_into_libs=yes
14457   ;;
14458
14459 # No shared lib support for Linux oldld, aout, or coff.
14460 linux*oldld* | linux*aout* | linux*coff*)
14461   dynamic_linker=no
14462   ;;
14463
14464 # This must be Linux ELF.
14465
14466 # uclinux* changes (here and below) have been submitted to the libtool
14467 # project, but have not yet been accepted: they are GCC-local changes
14468 # for the time being.  (See
14469 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14470 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14471   version_type=linux
14472   need_lib_prefix=no
14473   need_version=no
14474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14475   soname_spec='${libname}${release}${shared_ext}$major'
14476   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14477   shlibpath_var=LD_LIBRARY_PATH
14478   shlibpath_overrides_runpath=no
14479
14480   # Some binutils ld are patched to set DT_RUNPATH
14481   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14482   $as_echo_n "(cached) " >&6
14483 else
14484   lt_cv_shlibpath_overrides_runpath=no
14485     save_LDFLAGS=$LDFLAGS
14486     save_libdir=$libdir
14487     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14488          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14489     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14490 /* end confdefs.h.  */
14491
14492 int
14493 main ()
14494 {
14495
14496   ;
14497   return 0;
14498 }
14499 _ACEOF
14500 if ac_fn_cxx_try_link "$LINENO"; then :
14501   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14502   lt_cv_shlibpath_overrides_runpath=yes
14503 fi
14504 fi
14505 rm -f core conftest.err conftest.$ac_objext \
14506     conftest$ac_exeext conftest.$ac_ext
14507     LDFLAGS=$save_LDFLAGS
14508     libdir=$save_libdir
14509
14510 fi
14511
14512   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14513
14514   # This implies no fast_install, which is unacceptable.
14515   # Some rework will be needed to allow for fast_install
14516   # before this can be enabled.
14517   hardcode_into_libs=yes
14518
14519   # Append ld.so.conf contents to the search path
14520   if test -f /etc/ld.so.conf; then
14521     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14522     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14523   fi
14524
14525   # We used to test for /lib/ld.so.1 and disable shared libraries on
14526   # powerpc, because MkLinux only supported shared libraries with the
14527   # GNU dynamic linker.  Since this was broken with cross compilers,
14528   # most powerpc-linux boxes support dynamic linking these days and
14529   # people can always --disable-shared, the test was removed, and we
14530   # assume the GNU/Linux dynamic linker is in use.
14531   dynamic_linker='GNU/Linux ld.so'
14532   ;;
14533
14534 netbsd*)
14535   version_type=sunos
14536   need_lib_prefix=no
14537   need_version=no
14538   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14539     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14540     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14541     dynamic_linker='NetBSD (a.out) ld.so'
14542   else
14543     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14544     soname_spec='${libname}${release}${shared_ext}$major'
14545     dynamic_linker='NetBSD ld.elf_so'
14546   fi
14547   shlibpath_var=LD_LIBRARY_PATH
14548   shlibpath_overrides_runpath=yes
14549   hardcode_into_libs=yes
14550   ;;
14551
14552 newsos6)
14553   version_type=linux
14554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14555   shlibpath_var=LD_LIBRARY_PATH
14556   shlibpath_overrides_runpath=yes
14557   ;;
14558
14559 *nto* | *qnx*)
14560   version_type=qnx
14561   need_lib_prefix=no
14562   need_version=no
14563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14564   soname_spec='${libname}${release}${shared_ext}$major'
14565   shlibpath_var=LD_LIBRARY_PATH
14566   shlibpath_overrides_runpath=no
14567   hardcode_into_libs=yes
14568   dynamic_linker='ldqnx.so'
14569   ;;
14570
14571 openbsd*)
14572   version_type=sunos
14573   sys_lib_dlsearch_path_spec="/usr/lib"
14574   need_lib_prefix=no
14575   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14576   case $host_os in
14577     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14578     *)                          need_version=no  ;;
14579   esac
14580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14581   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14582   shlibpath_var=LD_LIBRARY_PATH
14583   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14584     case $host_os in
14585       openbsd2.[89] | openbsd2.[89].*)
14586         shlibpath_overrides_runpath=no
14587         ;;
14588       *)
14589         shlibpath_overrides_runpath=yes
14590         ;;
14591       esac
14592   else
14593     shlibpath_overrides_runpath=yes
14594   fi
14595   ;;
14596
14597 os2*)
14598   libname_spec='$name'
14599   shrext_cmds=".dll"
14600   need_lib_prefix=no
14601   library_names_spec='$libname${shared_ext} $libname.a'
14602   dynamic_linker='OS/2 ld.exe'
14603   shlibpath_var=LIBPATH
14604   ;;
14605
14606 osf3* | osf4* | osf5*)
14607   version_type=osf
14608   need_lib_prefix=no
14609   need_version=no
14610   soname_spec='${libname}${release}${shared_ext}$major'
14611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14612   shlibpath_var=LD_LIBRARY_PATH
14613   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14614   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14615   ;;
14616
14617 rdos*)
14618   dynamic_linker=no
14619   ;;
14620
14621 solaris*)
14622   version_type=linux
14623   need_lib_prefix=no
14624   need_version=no
14625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14626   soname_spec='${libname}${release}${shared_ext}$major'
14627   shlibpath_var=LD_LIBRARY_PATH
14628   shlibpath_overrides_runpath=yes
14629   hardcode_into_libs=yes
14630   # ldd complains unless libraries are executable
14631   postinstall_cmds='chmod +x $lib'
14632   ;;
14633
14634 sunos4*)
14635   version_type=sunos
14636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14637   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14638   shlibpath_var=LD_LIBRARY_PATH
14639   shlibpath_overrides_runpath=yes
14640   if test "$with_gnu_ld" = yes; then
14641     need_lib_prefix=no
14642   fi
14643   need_version=yes
14644   ;;
14645
14646 sysv4 | sysv4.3*)
14647   version_type=linux
14648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14649   soname_spec='${libname}${release}${shared_ext}$major'
14650   shlibpath_var=LD_LIBRARY_PATH
14651   case $host_vendor in
14652     sni)
14653       shlibpath_overrides_runpath=no
14654       need_lib_prefix=no
14655       runpath_var=LD_RUN_PATH
14656       ;;
14657     siemens)
14658       need_lib_prefix=no
14659       ;;
14660     motorola)
14661       need_lib_prefix=no
14662       need_version=no
14663       shlibpath_overrides_runpath=no
14664       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14665       ;;
14666   esac
14667   ;;
14668
14669 sysv4*MP*)
14670   if test -d /usr/nec ;then
14671     version_type=linux
14672     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14673     soname_spec='$libname${shared_ext}.$major'
14674     shlibpath_var=LD_LIBRARY_PATH
14675   fi
14676   ;;
14677
14678 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14679   version_type=freebsd-elf
14680   need_lib_prefix=no
14681   need_version=no
14682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14683   soname_spec='${libname}${release}${shared_ext}$major'
14684   shlibpath_var=LD_LIBRARY_PATH
14685   shlibpath_overrides_runpath=yes
14686   hardcode_into_libs=yes
14687   if test "$with_gnu_ld" = yes; then
14688     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14689   else
14690     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14691     case $host_os in
14692       sco3.2v5*)
14693         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14694         ;;
14695     esac
14696   fi
14697   sys_lib_dlsearch_path_spec='/usr/lib'
14698   ;;
14699
14700 tpf*)
14701   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14702   version_type=linux
14703   need_lib_prefix=no
14704   need_version=no
14705   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14706   shlibpath_var=LD_LIBRARY_PATH
14707   shlibpath_overrides_runpath=no
14708   hardcode_into_libs=yes
14709   ;;
14710
14711 uts4*)
14712   version_type=linux
14713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14714   soname_spec='${libname}${release}${shared_ext}$major'
14715   shlibpath_var=LD_LIBRARY_PATH
14716   ;;
14717
14718 # Shared libraries for VwWorks, >= 7 only at this stage
14719 # and (fpic) still incompatible with "large" code models
14720 # in a few configurations. Only for RTP mode in any case,
14721 # and upon explicit request at configure time.
14722 vxworks7*)
14723   dynamic_linker=no
14724   case ${with_multisubdir}-${enable_shared} in
14725     *large*)
14726       ;;
14727     *mrtp*-yes)
14728       version_type=linux
14729       need_lib_prefix=no
14730       need_version=no
14731       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14732       soname_spec='${libname}${release}${shared_ext}$major'
14733       dynamic_linker="$host_os module_loader"
14734       ;;
14735   esac
14736   ;;
14737 *)
14738   dynamic_linker=no
14739   ;;
14740 esac
14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14742 $as_echo "$dynamic_linker" >&6; }
14743 test "$dynamic_linker" = no && can_build_shared=no
14744
14745 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14746 if test "$GCC" = yes; then
14747   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14748 fi
14749
14750 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14751   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14752 fi
14753 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14754   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14755 fi
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14795 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14796 hardcode_action_CXX=
14797 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14798    test -n "$runpath_var_CXX" ||
14799    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14800
14801   # We can hardcode non-existent directories.
14802   if test "$hardcode_direct_CXX" != no &&
14803      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14804      # have to relink, otherwise we might link with an installed library
14805      # when we should be linking with a yet-to-be-installed one
14806      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14807      test "$hardcode_minus_L_CXX" != no; then
14808     # Linking always hardcodes the temporary library directory.
14809     hardcode_action_CXX=relink
14810   else
14811     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14812     hardcode_action_CXX=immediate
14813   fi
14814 else
14815   # We cannot hardcode anything, or else we can only hardcode existing
14816   # directories.
14817   hardcode_action_CXX=unsupported
14818 fi
14819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14820 $as_echo "$hardcode_action_CXX" >&6; }
14821
14822 if test "$hardcode_action_CXX" = relink ||
14823    test "$inherit_rpath_CXX" = yes; then
14824   # Fast installation is not supported
14825   enable_fast_install=no
14826 elif test "$shlibpath_overrides_runpath" = yes ||
14827      test "$enable_shared" = no; then
14828   # Fast installation is not necessary
14829   enable_fast_install=needless
14830 fi
14831
14832
14833
14834
14835
14836
14837
14838   fi # test -n "$compiler"
14839
14840   CC=$lt_save_CC
14841   LDCXX=$LD
14842   LD=$lt_save_LD
14843   GCC=$lt_save_GCC
14844   with_gnu_ld=$lt_save_with_gnu_ld
14845   lt_cv_path_LDCXX=$lt_cv_path_LD
14846   lt_cv_path_LD=$lt_save_path_LD
14847   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14848   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14849 fi # test "$_lt_caught_CXX_error" != yes
14850
14851 ac_ext=c
14852 ac_cpp='$CPP $CPPFLAGS'
14853 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14854 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14855 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869         ac_config_commands="$ac_config_commands libtool"
14870
14871
14872
14873
14874 # Only expand once:
14875
14876
14877 # ... and we need it soon, since it is used by some of the
14878 # link tests in the configure script.
14879 : ${CONFIG_LT=./config.lt}
14880 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_LT" >&5
14881 $as_echo "$as_me: creating $CONFIG_LT" >&6;}
14882 as_write_fail=0
14883 cat >"$CONFIG_LT" <<_ASEOF || as_write_fail=1
14884 #! $SHELL
14885 # Generated by $as_me.
14886 # Run this file to recreate a libtool stub with the current configuration.
14887 SHELL=\${CONFIG_SHELL-$SHELL}
14888 export SHELL
14889 _ASEOF
14890 cat >>"$CONFIG_LT" <<\_ASEOF || as_write_fail=1
14891 ## -------------------- ##
14892 ## M4sh Initialization. ##
14893 ## -------------------- ##
14894
14895 # Be more Bourne compatible
14896 DUALCASE=1; export DUALCASE # for MKS sh
14897 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14898   emulate sh
14899   NULLCMD=:
14900   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14901   # is contrary to our usage.  Disable this feature.
14902   alias -g '${1+"$@"}'='"$@"'
14903   setopt NO_GLOB_SUBST
14904 else
14905   case `(set -o) 2>/dev/null` in #(
14906   *posix*) :
14907     set -o posix ;; #(
14908   *) :
14909      ;;
14910 esac
14911 fi
14912
14913
14914 as_nl='
14915 '
14916 export as_nl
14917 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14918 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14919 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14920 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14921 # Prefer a ksh shell builtin over an external printf program on Solaris,
14922 # but without wasting forks for bash or zsh.
14923 if test -z "$BASH_VERSION$ZSH_VERSION" \
14924     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14925   as_echo='print -r --'
14926   as_echo_n='print -rn --'
14927 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14928   as_echo='printf %s\n'
14929   as_echo_n='printf %s'
14930 else
14931   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14932     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14933     as_echo_n='/usr/ucb/echo -n'
14934   else
14935     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14936     as_echo_n_body='eval
14937       arg=$1;
14938       case $arg in #(
14939       *"$as_nl"*)
14940         expr "X$arg" : "X\\(.*\\)$as_nl";
14941         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14942       esac;
14943       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14944     '
14945     export as_echo_n_body
14946     as_echo_n='sh -c $as_echo_n_body as_echo'
14947   fi
14948   export as_echo_body
14949   as_echo='sh -c $as_echo_body as_echo'
14950 fi
14951
14952 # The user is always right.
14953 if test "${PATH_SEPARATOR+set}" != set; then
14954   PATH_SEPARATOR=:
14955   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14956     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14957       PATH_SEPARATOR=';'
14958   }
14959 fi
14960
14961
14962 # IFS
14963 # We need space, tab and new line, in precisely that order.  Quoting is
14964 # there to prevent editors from complaining about space-tab.
14965 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14966 # splitting by setting IFS to empty value.)
14967 IFS=" ""        $as_nl"
14968
14969 # Find who we are.  Look in the path if we contain no directory separator.
14970 as_myself=
14971 case $0 in #((
14972   *[\\/]* ) as_myself=$0 ;;
14973   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14974 for as_dir in $PATH
14975 do
14976   IFS=$as_save_IFS
14977   test -z "$as_dir" && as_dir=.
14978     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14979   done
14980 IFS=$as_save_IFS
14981
14982      ;;
14983 esac
14984 # We did not find ourselves, most probably we were run as `sh COMMAND'
14985 # in which case we are not to be found in the path.
14986 if test "x$as_myself" = x; then
14987   as_myself=$0
14988 fi
14989 if test ! -f "$as_myself"; then
14990   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14991   exit 1
14992 fi
14993
14994 # Unset variables that we do not need and which cause bugs (e.g. in
14995 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14996 # suppresses any "Segmentation fault" message there.  '((' could
14997 # trigger a bug in pdksh 5.2.14.
14998 for as_var in BASH_ENV ENV MAIL MAILPATH
14999 do eval test x\${$as_var+set} = xset \
15000   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15001 done
15002 PS1='$ '
15003 PS2='> '
15004 PS4='+ '
15005
15006 # NLS nuisances.
15007 LC_ALL=C
15008 export LC_ALL
15009 LANGUAGE=C
15010 export LANGUAGE
15011
15012 # CDPATH.
15013 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15014
15015
15016 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15017 # ----------------------------------------
15018 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15019 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15020 # script with STATUS, using 1 if that was 0.
15021 as_fn_error ()
15022 {
15023   as_status=$1; test $as_status -eq 0 && as_status=1
15024   if test "$4"; then
15025     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15026     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15027   fi
15028   $as_echo "$as_me: error: $2" >&2
15029   as_fn_exit $as_status
15030 } # as_fn_error
15031
15032
15033 # as_fn_set_status STATUS
15034 # -----------------------
15035 # Set $? to STATUS, without forking.
15036 as_fn_set_status ()
15037 {
15038   return $1
15039 } # as_fn_set_status
15040
15041 # as_fn_exit STATUS
15042 # -----------------
15043 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15044 as_fn_exit ()
15045 {
15046   set +e
15047   as_fn_set_status $1
15048   exit $1
15049 } # as_fn_exit
15050
15051 # as_fn_unset VAR
15052 # ---------------
15053 # Portably unset VAR.
15054 as_fn_unset ()
15055 {
15056   { eval $1=; unset $1;}
15057 }
15058 as_unset=as_fn_unset
15059 # as_fn_append VAR VALUE
15060 # ----------------------
15061 # Append the text in VALUE to the end of the definition contained in VAR. Take
15062 # advantage of any shell optimizations that allow amortized linear growth over
15063 # repeated appends, instead of the typical quadratic growth present in naive
15064 # implementations.
15065 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15066   eval 'as_fn_append ()
15067   {
15068     eval $1+=\$2
15069   }'
15070 else
15071   as_fn_append ()
15072   {
15073     eval $1=\$$1\$2
15074   }
15075 fi # as_fn_append
15076
15077 # as_fn_arith ARG...
15078 # ------------------
15079 # Perform arithmetic evaluation on the ARGs, and store the result in the
15080 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15081 # must be portable across $(()) and expr.
15082 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15083   eval 'as_fn_arith ()
15084   {
15085     as_val=$(( $* ))
15086   }'
15087 else
15088   as_fn_arith ()
15089   {
15090     as_val=`expr "$@" || test $? -eq 1`
15091   }
15092 fi # as_fn_arith
15093
15094
15095 if expr a : '\(a\)' >/dev/null 2>&1 &&
15096    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15097   as_expr=expr
15098 else
15099   as_expr=false
15100 fi
15101
15102 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15103   as_basename=basename
15104 else
15105   as_basename=false
15106 fi
15107
15108 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15109   as_dirname=dirname
15110 else
15111   as_dirname=false
15112 fi
15113
15114 as_me=`$as_basename -- "$0" ||
15115 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15116          X"$0" : 'X\(//\)$' \| \
15117          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15118 $as_echo X/"$0" |
15119     sed '/^.*\/\([^/][^/]*\)\/*$/{
15120             s//\1/
15121             q
15122           }
15123           /^X\/\(\/\/\)$/{
15124             s//\1/
15125             q
15126           }
15127           /^X\/\(\/\).*/{
15128             s//\1/
15129             q
15130           }
15131           s/.*/./; q'`
15132
15133 # Avoid depending upon Character Ranges.
15134 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15135 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15136 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15137 as_cr_digits='0123456789'
15138 as_cr_alnum=$as_cr_Letters$as_cr_digits
15139
15140 ECHO_C= ECHO_N= ECHO_T=
15141 case `echo -n x` in #(((((
15142 -n*)
15143   case `echo 'xy\c'` in
15144   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15145   xy)  ECHO_C='\c';;
15146   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15147        ECHO_T=' ';;
15148   esac;;
15149 *)
15150   ECHO_N='-n';;
15151 esac
15152
15153 rm -f conf$$ conf$$.exe conf$$.file
15154 if test -d conf$$.dir; then
15155   rm -f conf$$.dir/conf$$.file
15156 else
15157   rm -f conf$$.dir
15158   mkdir conf$$.dir 2>/dev/null
15159 fi
15160 if (echo >conf$$.file) 2>/dev/null; then
15161   if ln -s conf$$.file conf$$ 2>/dev/null; then
15162     as_ln_s='ln -s'
15163     # ... but there are two gotchas:
15164     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15165     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15166     # In both cases, we have to default to `cp -pR'.
15167     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15168       as_ln_s='cp -pR'
15169   elif ln conf$$.file conf$$ 2>/dev/null; then
15170     as_ln_s=ln
15171   else
15172     as_ln_s='cp -pR'
15173   fi
15174 else
15175   as_ln_s='cp -pR'
15176 fi
15177 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15178 rmdir conf$$.dir 2>/dev/null
15179
15180
15181 # as_fn_mkdir_p
15182 # -------------
15183 # Create "$as_dir" as a directory, including parents if necessary.
15184 as_fn_mkdir_p ()
15185 {
15186
15187   case $as_dir in #(
15188   -*) as_dir=./$as_dir;;
15189   esac
15190   test -d "$as_dir" || eval $as_mkdir_p || {
15191     as_dirs=
15192     while :; do
15193       case $as_dir in #(
15194       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15195       *) as_qdir=$as_dir;;
15196       esac
15197       as_dirs="'$as_qdir' $as_dirs"
15198       as_dir=`$as_dirname -- "$as_dir" ||
15199 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15200          X"$as_dir" : 'X\(//\)[^/]' \| \
15201          X"$as_dir" : 'X\(//\)$' \| \
15202          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15203 $as_echo X"$as_dir" |
15204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15205             s//\1/
15206             q
15207           }
15208           /^X\(\/\/\)[^/].*/{
15209             s//\1/
15210             q
15211           }
15212           /^X\(\/\/\)$/{
15213             s//\1/
15214             q
15215           }
15216           /^X\(\/\).*/{
15217             s//\1/
15218             q
15219           }
15220           s/.*/./; q'`
15221       test -d "$as_dir" && break
15222     done
15223     test -z "$as_dirs" || eval "mkdir $as_dirs"
15224   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15225
15226
15227 } # as_fn_mkdir_p
15228 if mkdir -p . 2>/dev/null; then
15229   as_mkdir_p='mkdir -p "$as_dir"'
15230 else
15231   test -d ./-p && rmdir ./-p
15232   as_mkdir_p=false
15233 fi
15234
15235
15236 # as_fn_executable_p FILE
15237 # -----------------------
15238 # Test if FILE is an executable regular file.
15239 as_fn_executable_p ()
15240 {
15241   test -f "$1" && test -x "$1"
15242 } # as_fn_executable_p
15243 as_test_x='test -x'
15244 as_executable_p=as_fn_executable_p
15245
15246 # Sed expression to map a string onto a valid CPP name.
15247 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15248
15249 # Sed expression to map a string onto a valid variable name.
15250 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15251
15252
15253 exec 6>&1
15254 ## --------------------------------- ##
15255 ## Main body of "$CONFIG_LT" script. ##
15256 ## --------------------------------- ##
15257 _ASEOF
15258 test $as_write_fail = 0 && chmod +x "$CONFIG_LT"
15259
15260 cat >>"$CONFIG_LT" <<\_LTEOF
15261 lt_cl_silent=false
15262 exec 5>>config.log
15263 {
15264   echo
15265   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15266 ## Running $as_me. ##
15267 _ASBOX
15268 } >&5
15269
15270 lt_cl_help="\
15271 \`$as_me' creates a local libtool stub from the current configuration,
15272 for use in further configure time tests before the real libtool is
15273 generated.
15274
15275 Usage: $0 [OPTIONS]
15276
15277   -h, --help      print this help, then exit
15278   -V, --version   print version number, then exit
15279   -q, --quiet     do not print progress messages
15280   -d, --debug     don't remove temporary files
15281
15282 Report bugs to <bug-libtool@gnu.org>."
15283
15284 lt_cl_version="\
15285 config.lt
15286 configured by $0, generated by GNU Autoconf 2.69.
15287
15288 Copyright (C) 2009 Free Software Foundation, Inc.
15289 This config.lt script is free software; the Free Software Foundation
15290 gives unlimited permision to copy, distribute and modify it."
15291
15292 while test $# != 0
15293 do
15294   case $1 in
15295     --version | --v* | -V )
15296       echo "$lt_cl_version"; exit 0 ;;
15297     --help | --h* | -h )
15298       echo "$lt_cl_help"; exit 0 ;;
15299     --debug | --d* | -d )
15300       debug=: ;;
15301     --quiet | --q* | --silent | --s* | -q )
15302       lt_cl_silent=: ;;
15303
15304     -*) as_fn_error $? "unrecognized option: $1
15305 Try \`$0 --help' for more information." "$LINENO" 5 ;;
15306
15307     *) as_fn_error $? "unrecognized argument: $1
15308 Try \`$0 --help' for more information." "$LINENO" 5 ;;
15309   esac
15310   shift
15311 done
15312
15313 if $lt_cl_silent; then
15314   exec 6>/dev/null
15315 fi
15316 _LTEOF
15317
15318 cat >>"$CONFIG_LT" <<_LTEOF
15319
15320
15321 # The HP-UX ksh and POSIX shell print the target directory to stdout
15322 # if CDPATH is set.
15323 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15324
15325 sed_quote_subst='$sed_quote_subst'
15326 double_quote_subst='$double_quote_subst'
15327 delay_variable_subst='$delay_variable_subst'
15328 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15329 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15330 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15331 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15332 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15333 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15334 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15335 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15336 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15337 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15338 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15339 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15340 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15341 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15342 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15343 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15344 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15345 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15346 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15347 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15348 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15349 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15350 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15351 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15352 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15353 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15354 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15355 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15356 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15357 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15358 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15359 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15360 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15361 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15362 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15363 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15364 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15365 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15366 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15367 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15368 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15369 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15370 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15371 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15372 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15373 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15374 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15375 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15376 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
15377 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15378 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15379 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15380 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15381 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15382 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15383 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15384 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15385 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15386 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15387 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15388 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15389 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15390 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15391 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15392 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15393 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15394 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15395 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15396 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15397 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15398 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15399 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15400 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15401 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15402 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15403 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15404 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15405 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15406 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15407 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15408 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15409 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15410 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15411 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15412 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15413 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15414 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15415 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15416 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15417 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15418 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15419 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15420 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15421 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15422 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15423 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15424 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15425 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15426 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15427 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15428 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15429 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15430 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15431 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15432 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15433 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15434 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15435 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15436 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15437 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15438 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15439 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15440 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15441 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15442 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15443 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15444 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15445 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15446 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15447 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15448 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15449 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15450 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15451 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15452 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15453 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15454 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15455 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15456 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15457 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15458 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15459 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15460 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15461 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15462 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15463 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15464 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15465 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15466 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15467 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15468 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15469 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15470 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15471 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15472 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15473 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15474 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15475 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15476 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15477 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15478 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15479 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15480 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15481 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15482 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15483 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15484 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15485 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15486 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15487 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15488 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15489 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15490 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15491 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15492 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15493 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15494 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15495 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15496 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15497 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15498 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15499 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15500 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15501 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15502 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15503
15504 LTCC='$LTCC'
15505 LTCFLAGS='$LTCFLAGS'
15506 compiler='$compiler_DEFAULT'
15507
15508 # A function that is used when there is no print builtin or printf.
15509 func_fallback_echo ()
15510 {
15511   eval 'cat <<_LTECHO_EOF
15512 \$1
15513 _LTECHO_EOF'
15514 }
15515
15516 # Quote evaled strings.
15517 for var in SHELL \
15518 ECHO \
15519 SED \
15520 GREP \
15521 EGREP \
15522 FGREP \
15523 LD \
15524 NM \
15525 LN_S \
15526 lt_SP2NL \
15527 lt_NL2SP \
15528 reload_flag \
15529 OBJDUMP \
15530 deplibs_check_method \
15531 file_magic_cmd \
15532 AR \
15533 AR_FLAGS \
15534 STRIP \
15535 RANLIB \
15536 CC \
15537 CFLAGS \
15538 compiler \
15539 lt_cv_sys_global_symbol_pipe \
15540 lt_cv_sys_global_symbol_to_cdecl \
15541 lt_cv_sys_global_symbol_to_c_name_address \
15542 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15543 lt_prog_compiler_no_builtin_flag \
15544 lt_prog_compiler_wl \
15545 lt_prog_compiler_pic \
15546 lt_prog_compiler_static \
15547 lt_cv_prog_compiler_c_o \
15548 need_locks \
15549 DSYMUTIL \
15550 NMEDIT \
15551 LIPO \
15552 OTOOL \
15553 OTOOL64 \
15554 shrext_cmds \
15555 export_dynamic_flag_spec \
15556 whole_archive_flag_spec \
15557 compiler_needs_object \
15558 with_gnu_ld \
15559 allow_undefined_flag \
15560 no_undefined_flag \
15561 hardcode_libdir_flag_spec \
15562 hardcode_libdir_flag_spec_ld \
15563 hardcode_libdir_separator \
15564 fix_srcfile_path \
15565 exclude_expsyms \
15566 include_expsyms \
15567 file_list_spec \
15568 variables_saved_for_relink \
15569 libname_spec \
15570 library_names_spec \
15571 soname_spec \
15572 install_override_mode \
15573 finish_eval \
15574 old_striplib \
15575 striplib \
15576 compiler_lib_search_dirs \
15577 predep_objects \
15578 postdep_objects \
15579 predeps \
15580 postdeps \
15581 compiler_lib_search_path \
15582 LD_CXX \
15583 reload_flag_CXX \
15584 compiler_CXX \
15585 lt_prog_compiler_no_builtin_flag_CXX \
15586 lt_prog_compiler_wl_CXX \
15587 lt_prog_compiler_pic_CXX \
15588 lt_prog_compiler_static_CXX \
15589 lt_cv_prog_compiler_c_o_CXX \
15590 export_dynamic_flag_spec_CXX \
15591 whole_archive_flag_spec_CXX \
15592 compiler_needs_object_CXX \
15593 with_gnu_ld_CXX \
15594 allow_undefined_flag_CXX \
15595 no_undefined_flag_CXX \
15596 hardcode_libdir_flag_spec_CXX \
15597 hardcode_libdir_flag_spec_ld_CXX \
15598 hardcode_libdir_separator_CXX \
15599 fix_srcfile_path_CXX \
15600 exclude_expsyms_CXX \
15601 include_expsyms_CXX \
15602 file_list_spec_CXX \
15603 compiler_lib_search_dirs_CXX \
15604 predep_objects_CXX \
15605 postdep_objects_CXX \
15606 predeps_CXX \
15607 postdeps_CXX \
15608 compiler_lib_search_path_CXX; do
15609     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15610     *[\\\\\\\`\\"\\\$]*)
15611       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15612       ;;
15613     *)
15614       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15615       ;;
15616     esac
15617 done
15618
15619 # Double-quote double-evaled strings.
15620 for var in reload_cmds \
15621 old_postinstall_cmds \
15622 old_postuninstall_cmds \
15623 old_archive_cmds \
15624 extract_expsyms_cmds \
15625 old_archive_from_new_cmds \
15626 old_archive_from_expsyms_cmds \
15627 archive_cmds \
15628 archive_expsym_cmds \
15629 module_cmds \
15630 module_expsym_cmds \
15631 export_symbols_cmds \
15632 prelink_cmds \
15633 postinstall_cmds \
15634 postuninstall_cmds \
15635 finish_cmds \
15636 sys_lib_search_path_spec \
15637 sys_lib_dlsearch_path_spec \
15638 reload_cmds_CXX \
15639 old_archive_cmds_CXX \
15640 old_archive_from_new_cmds_CXX \
15641 old_archive_from_expsyms_cmds_CXX \
15642 archive_cmds_CXX \
15643 archive_expsym_cmds_CXX \
15644 module_cmds_CXX \
15645 module_expsym_cmds_CXX \
15646 export_symbols_cmds_CXX \
15647 prelink_cmds_CXX; do
15648     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15649     *[\\\\\\\`\\"\\\$]*)
15650       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15651       ;;
15652     *)
15653       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15654       ;;
15655     esac
15656 done
15657
15658 ac_aux_dir='$ac_aux_dir'
15659 xsi_shell='$xsi_shell'
15660 lt_shell_append='$lt_shell_append'
15661
15662 # See if we are running on zsh, and set the options which allow our
15663 # commands through without removal of \ escapes INIT.
15664 if test -n "\${ZSH_VERSION+set}" ; then
15665    setopt NO_GLOB_SUBST
15666 fi
15667
15668
15669     PACKAGE='$PACKAGE'
15670     VERSION='$VERSION'
15671     TIMESTAMP='$TIMESTAMP'
15672     RM='$RM'
15673     ofile='$ofile'
15674
15675
15676
15677
15678
15679 _LTEOF
15680
15681 cat >>"$CONFIG_LT" <<\_LTEOF
15682 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
15683 $as_echo "$as_me: creating $ofile" >&6;}
15684
15685
15686     # See if we are running on zsh, and set the options which allow our
15687     # commands through without removal of \ escapes.
15688     if test -n "${ZSH_VERSION+set}" ; then
15689       setopt NO_GLOB_SUBST
15690     fi
15691
15692     cfgfile="${ofile}T"
15693     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15694     $RM "$cfgfile"
15695
15696     cat <<_LT_EOF >> "$cfgfile"
15697 #! $SHELL
15698
15699 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15700 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15701 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15702 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15703 #
15704 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15705 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15706 #   Written by Gordon Matzigkeit, 1996
15707 #
15708 #   This file is part of GNU Libtool.
15709 #
15710 # GNU Libtool is free software; you can redistribute it and/or
15711 # modify it under the terms of the GNU General Public License as
15712 # published by the Free Software Foundation; either version 2 of
15713 # the License, or (at your option) any later version.
15714 #
15715 # As a special exception to the GNU General Public License,
15716 # if you distribute this file as part of a program or library that
15717 # is built using GNU Libtool, you may include this file under the
15718 # same distribution terms that you use for the rest of that program.
15719 #
15720 # GNU Libtool is distributed in the hope that it will be useful,
15721 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15722 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15723 # GNU General Public License for more details.
15724 #
15725 # You should have received a copy of the GNU General Public License
15726 # along with GNU Libtool; see the file COPYING.  If not, a copy
15727 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15728 # obtained by writing to the Free Software Foundation, Inc.,
15729 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15730
15731
15732 # The names of the tagged configurations supported by this script.
15733 available_tags="CXX "
15734
15735 # ### BEGIN LIBTOOL CONFIG
15736
15737 # Which release of libtool.m4 was used?
15738 macro_version=$macro_version
15739 macro_revision=$macro_revision
15740
15741 # Whether or not to build shared libraries.
15742 build_libtool_libs=$enable_shared
15743
15744 # Whether or not to build static libraries.
15745 build_old_libs=$enable_static
15746
15747 # What type of objects to build.
15748 pic_mode=$pic_mode
15749
15750 # Whether or not to optimize for fast installation.
15751 fast_install=$enable_fast_install
15752
15753 # Shell to use when invoking shell scripts.
15754 SHELL=$lt_SHELL
15755
15756 # An echo program that protects backslashes.
15757 ECHO=$lt_ECHO
15758
15759 # The host system.
15760 host_alias=$host_alias
15761 host=$host
15762 host_os=$host_os
15763
15764 # The build system.
15765 build_alias=$build_alias
15766 build=$build
15767 build_os=$build_os
15768
15769 # A sed program that does not truncate output.
15770 SED=$lt_SED
15771
15772 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15773 Xsed="\$SED -e 1s/^X//"
15774
15775 # A grep program that handles long lines.
15776 GREP=$lt_GREP
15777
15778 # An ERE matcher.
15779 EGREP=$lt_EGREP
15780
15781 # A literal string matcher.
15782 FGREP=$lt_FGREP
15783
15784 # A BSD- or MS-compatible name lister.
15785 NM=$lt_NM
15786
15787 # Whether we need soft or hard links.
15788 LN_S=$lt_LN_S
15789
15790 # What is the maximum length of a command?
15791 max_cmd_len=$max_cmd_len
15792
15793 # Object file suffix (normally "o").
15794 objext=$ac_objext
15795
15796 # Executable file suffix (normally "").
15797 exeext=$exeext
15798
15799 # whether the shell understands "unset".
15800 lt_unset=$lt_unset
15801
15802 # turn spaces into newlines.
15803 SP2NL=$lt_lt_SP2NL
15804
15805 # turn newlines into spaces.
15806 NL2SP=$lt_lt_NL2SP
15807
15808 # An object symbol dumper.
15809 OBJDUMP=$lt_OBJDUMP
15810
15811 # Method to check whether dependent libraries are shared objects.
15812 deplibs_check_method=$lt_deplibs_check_method
15813
15814 # Command to use when deplibs_check_method == "file_magic".
15815 file_magic_cmd=$lt_file_magic_cmd
15816
15817 # The archiver.
15818 AR=$lt_AR
15819 AR_FLAGS=$lt_AR_FLAGS
15820
15821 # A symbol stripping program.
15822 STRIP=$lt_STRIP
15823
15824 # Commands used to install an old-style archive.
15825 RANLIB=$lt_RANLIB
15826 old_postinstall_cmds=$lt_old_postinstall_cmds
15827 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15828
15829 # Whether to use a lock for old archive extraction.
15830 lock_old_archive_extraction=$lock_old_archive_extraction
15831
15832 # A C compiler.
15833 LTCC=$lt_CC
15834
15835 # LTCC compiler flags.
15836 LTCFLAGS=$lt_CFLAGS
15837
15838 # Take the output of nm and produce a listing of raw symbols and C names.
15839 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15840
15841 # Transform the output of nm in a proper C declaration.
15842 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15843
15844 # Transform the output of nm in a C name address pair.
15845 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15846
15847 # Transform the output of nm in a C name address pair when lib prefix is needed.
15848 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15849
15850 # The name of the directory that contains temporary libtool files.
15851 objdir=$objdir
15852
15853 # Used to examine libraries when file_magic_cmd begins with "file".
15854 MAGIC_CMD=$MAGIC_CMD
15855
15856 # Must we lock files when doing compilation?
15857 need_locks=$lt_need_locks
15858
15859 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15860 DSYMUTIL=$lt_DSYMUTIL
15861
15862 # Tool to change global to local symbols on Mac OS X.
15863 NMEDIT=$lt_NMEDIT
15864
15865 # Tool to manipulate fat objects and archives on Mac OS X.
15866 LIPO=$lt_LIPO
15867
15868 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15869 OTOOL=$lt_OTOOL
15870
15871 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15872 OTOOL64=$lt_OTOOL64
15873
15874 # Old archive suffix (normally "a").
15875 libext=$libext
15876
15877 # Shared library suffix (normally ".so").
15878 shrext_cmds=$lt_shrext_cmds
15879
15880 # The commands to extract the exported symbol list from a shared archive.
15881 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15882
15883 # Variables whose values should be saved in libtool wrapper scripts and
15884 # restored at link time.
15885 variables_saved_for_relink=$lt_variables_saved_for_relink
15886
15887 # Do we need the "lib" prefix for modules?
15888 need_lib_prefix=$need_lib_prefix
15889
15890 # Do we need a version for libraries?
15891 need_version=$need_version
15892
15893 # Library versioning type.
15894 version_type=$version_type
15895
15896 # Shared library runtime path variable.
15897 runpath_var=$runpath_var
15898
15899 # Shared library path variable.
15900 shlibpath_var=$shlibpath_var
15901
15902 # Is shlibpath searched before the hard-coded library search path?
15903 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15904
15905 # Format of library name prefix.
15906 libname_spec=$lt_libname_spec
15907
15908 # List of archive names.  First name is the real one, the rest are links.
15909 # The last name is the one that the linker finds with -lNAME
15910 library_names_spec=$lt_library_names_spec
15911
15912 # The coded name of the library, if different from the real name.
15913 soname_spec=$lt_soname_spec
15914
15915 # Permission mode override for installation of shared libraries.
15916 install_override_mode=$lt_install_override_mode
15917
15918 # Command to use after installation of a shared archive.
15919 postinstall_cmds=$lt_postinstall_cmds
15920
15921 # Command to use after uninstallation of a shared archive.
15922 postuninstall_cmds=$lt_postuninstall_cmds
15923
15924 # Commands used to finish a libtool library installation in a directory.
15925 finish_cmds=$lt_finish_cmds
15926
15927 # As "finish_cmds", except a single script fragment to be evaled but
15928 # not shown.
15929 finish_eval=$lt_finish_eval
15930
15931 # Whether we should hardcode library paths into libraries.
15932 hardcode_into_libs=$hardcode_into_libs
15933
15934 # Compile-time system search path for libraries.
15935 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15936
15937 # Run-time system search path for libraries.
15938 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15939
15940 # Whether dlopen is supported.
15941 dlopen_support=$enable_dlopen
15942
15943 # Whether dlopen of programs is supported.
15944 dlopen_self=$enable_dlopen_self
15945
15946 # Whether dlopen of statically linked programs is supported.
15947 dlopen_self_static=$enable_dlopen_self_static
15948
15949 # Commands to strip libraries.
15950 old_striplib=$lt_old_striplib
15951 striplib=$lt_striplib
15952
15953
15954 # The linker used to build libraries.
15955 LD=$lt_LD
15956
15957 # How to create reloadable object files.
15958 reload_flag=$lt_reload_flag
15959 reload_cmds=$lt_reload_cmds
15960
15961 # Commands used to build an old-style archive.
15962 old_archive_cmds=$lt_old_archive_cmds
15963
15964 # A language specific compiler.
15965 CC=$lt_compiler
15966
15967 # Is the compiler the GNU compiler?
15968 with_gcc=$GCC
15969
15970 # Compiler flag to turn off builtin functions.
15971 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15972
15973 # How to pass a linker flag through the compiler.
15974 wl=$lt_lt_prog_compiler_wl
15975
15976 # Additional compiler flags for building library objects.
15977 pic_flag=$lt_lt_prog_compiler_pic
15978
15979 # Compiler flag to prevent dynamic linking.
15980 link_static_flag=$lt_lt_prog_compiler_static
15981
15982 # Does compiler simultaneously support -c and -o options?
15983 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15984
15985 # Whether or not to add -lc for building shared libraries.
15986 build_libtool_need_lc=$archive_cmds_need_lc
15987
15988 # Whether or not to disallow shared libs when runtime libs are static.
15989 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15990
15991 # Compiler flag to allow reflexive dlopens.
15992 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15993
15994 # Compiler flag to generate shared objects directly from archives.
15995 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15996
15997 # Whether the compiler copes with passing no objects directly.
15998 compiler_needs_object=$lt_compiler_needs_object
15999
16000 # Create an old-style archive from a shared archive.
16001 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16002
16003 # Create a temporary old-style archive to link instead of a shared archive.
16004 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16005
16006 # Commands used to build a shared archive.
16007 archive_cmds=$lt_archive_cmds
16008 archive_expsym_cmds=$lt_archive_expsym_cmds
16009
16010 # Commands used to build a loadable module if different from building
16011 # a shared archive.
16012 module_cmds=$lt_module_cmds
16013 module_expsym_cmds=$lt_module_expsym_cmds
16014
16015 # Whether we are building with GNU ld or not.
16016 with_gnu_ld=$lt_with_gnu_ld
16017
16018 # Flag that allows shared libraries with undefined symbols to be built.
16019 allow_undefined_flag=$lt_allow_undefined_flag
16020
16021 # Flag that enforces no undefined symbols.
16022 no_undefined_flag=$lt_no_undefined_flag
16023
16024 # Flag to hardcode \$libdir into a binary during linking.
16025 # This must work even if \$libdir does not exist
16026 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16027
16028 # If ld is used when linking, flag to hardcode \$libdir into a binary
16029 # during linking.  This must work even if \$libdir does not exist.
16030 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16031
16032 # Whether we need a single "-rpath" flag with a separated argument.
16033 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16034
16035 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16036 # DIR into the resulting binary.
16037 hardcode_direct=$hardcode_direct
16038
16039 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16040 # DIR into the resulting binary and the resulting library dependency is
16041 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16042 # library is relocated.
16043 hardcode_direct_absolute=$hardcode_direct_absolute
16044
16045 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16046 # into the resulting binary.
16047 hardcode_minus_L=$hardcode_minus_L
16048
16049 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16050 # into the resulting binary.
16051 hardcode_shlibpath_var=$hardcode_shlibpath_var
16052
16053 # Set to "yes" if building a shared library automatically hardcodes DIR
16054 # into the library and all subsequent libraries and executables linked
16055 # against it.
16056 hardcode_automatic=$hardcode_automatic
16057
16058 # Set to yes if linker adds runtime paths of dependent libraries
16059 # to runtime path list.
16060 inherit_rpath=$inherit_rpath
16061
16062 # Whether libtool must link a program against all its dependency libraries.
16063 link_all_deplibs=$link_all_deplibs
16064
16065 # Fix the shell variable \$srcfile for the compiler.
16066 fix_srcfile_path=$lt_fix_srcfile_path
16067
16068 # Set to "yes" if exported symbols are required.
16069 always_export_symbols=$always_export_symbols
16070
16071 # The commands to list exported symbols.
16072 export_symbols_cmds=$lt_export_symbols_cmds
16073
16074 # Symbols that should not be listed in the preloaded symbols.
16075 exclude_expsyms=$lt_exclude_expsyms
16076
16077 # Symbols that must always be exported.
16078 include_expsyms=$lt_include_expsyms
16079
16080 # Commands necessary for linking programs (against libraries) with templates.
16081 prelink_cmds=$lt_prelink_cmds
16082
16083 # Specify filename containing input files.
16084 file_list_spec=$lt_file_list_spec
16085
16086 # How to hardcode a shared library path into an executable.
16087 hardcode_action=$hardcode_action
16088
16089 # The directories searched by this compiler when creating a shared library.
16090 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16091
16092 # Dependencies to place before and after the objects being linked to
16093 # create a shared library.
16094 predep_objects=$lt_predep_objects
16095 postdep_objects=$lt_postdep_objects
16096 predeps=$lt_predeps
16097 postdeps=$lt_postdeps
16098
16099 # The library search path used internally by the compiler when linking
16100 # a shared library.
16101 compiler_lib_search_path=$lt_compiler_lib_search_path
16102
16103 # ### END LIBTOOL CONFIG
16104
16105 _LT_EOF
16106
16107   case $host_os in
16108   aix3*)
16109     cat <<\_LT_EOF >> "$cfgfile"
16110 # AIX sometimes has problems with the GCC collect2 program.  For some
16111 # reason, if we set the COLLECT_NAMES environment variable, the problems
16112 # vanish in a puff of smoke.
16113 if test "X${COLLECT_NAMES+set}" != Xset; then
16114   COLLECT_NAMES=
16115   export COLLECT_NAMES
16116 fi
16117 _LT_EOF
16118     ;;
16119   esac
16120
16121
16122 ltmain="$ac_aux_dir/ltmain.sh"
16123
16124
16125   # We use sed instead of cat because bash on DJGPP gets confused if
16126   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16127   # text mode, it properly converts lines to CR/LF.  This bash problem
16128   # is reportedly fixed, but why not run on old versions too?
16129   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16130     || (rm -f "$cfgfile"; exit 1)
16131
16132   case $xsi_shell in
16133   yes)
16134     cat << \_LT_EOF >> "$cfgfile"
16135
16136 # func_dirname file append nondir_replacement
16137 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16138 # otherwise set result to NONDIR_REPLACEMENT.
16139 func_dirname ()
16140 {
16141   case ${1} in
16142     */*) func_dirname_result="${1%/*}${2}" ;;
16143     *  ) func_dirname_result="${3}" ;;
16144   esac
16145 }
16146
16147 # func_basename file
16148 func_basename ()
16149 {
16150   func_basename_result="${1##*/}"
16151 }
16152
16153 # func_dirname_and_basename file append nondir_replacement
16154 # perform func_basename and func_dirname in a single function
16155 # call:
16156 #   dirname:  Compute the dirname of FILE.  If nonempty,
16157 #             add APPEND to the result, otherwise set result
16158 #             to NONDIR_REPLACEMENT.
16159 #             value returned in "$func_dirname_result"
16160 #   basename: Compute filename of FILE.
16161 #             value retuned in "$func_basename_result"
16162 # Implementation must be kept synchronized with func_dirname
16163 # and func_basename. For efficiency, we do not delegate to
16164 # those functions but instead duplicate the functionality here.
16165 func_dirname_and_basename ()
16166 {
16167   case ${1} in
16168     */*) func_dirname_result="${1%/*}${2}" ;;
16169     *  ) func_dirname_result="${3}" ;;
16170   esac
16171   func_basename_result="${1##*/}"
16172 }
16173
16174 # func_stripname prefix suffix name
16175 # strip PREFIX and SUFFIX off of NAME.
16176 # PREFIX and SUFFIX must not contain globbing or regex special
16177 # characters, hashes, percent signs, but SUFFIX may contain a leading
16178 # dot (in which case that matches only a dot).
16179 func_stripname ()
16180 {
16181   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16182   # positional parameters, so assign one to ordinary parameter first.
16183   func_stripname_result=${3}
16184   func_stripname_result=${func_stripname_result#"${1}"}
16185   func_stripname_result=${func_stripname_result%"${2}"}
16186 }
16187
16188 # func_opt_split
16189 func_opt_split ()
16190 {
16191   func_opt_split_opt=${1%%=*}
16192   func_opt_split_arg=${1#*=}
16193 }
16194
16195 # func_lo2o object
16196 func_lo2o ()
16197 {
16198   case ${1} in
16199     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16200     *)    func_lo2o_result=${1} ;;
16201   esac
16202 }
16203
16204 # func_xform libobj-or-source
16205 func_xform ()
16206 {
16207   func_xform_result=${1%.*}.lo
16208 }
16209
16210 # func_arith arithmetic-term...
16211 func_arith ()
16212 {
16213   func_arith_result=$(( $* ))
16214 }
16215
16216 # func_len string
16217 # STRING may not start with a hyphen.
16218 func_len ()
16219 {
16220   func_len_result=${#1}
16221 }
16222
16223 _LT_EOF
16224     ;;
16225   *) # Bourne compatible functions.
16226     cat << \_LT_EOF >> "$cfgfile"
16227
16228 # func_dirname file append nondir_replacement
16229 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16230 # otherwise set result to NONDIR_REPLACEMENT.
16231 func_dirname ()
16232 {
16233   # Extract subdirectory from the argument.
16234   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16235   if test "X$func_dirname_result" = "X${1}"; then
16236     func_dirname_result="${3}"
16237   else
16238     func_dirname_result="$func_dirname_result${2}"
16239   fi
16240 }
16241
16242 # func_basename file
16243 func_basename ()
16244 {
16245   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16246 }
16247
16248
16249 # func_stripname prefix suffix name
16250 # strip PREFIX and SUFFIX off of NAME.
16251 # PREFIX and SUFFIX must not contain globbing or regex special
16252 # characters, hashes, percent signs, but SUFFIX may contain a leading
16253 # dot (in which case that matches only a dot).
16254 # func_strip_suffix prefix name
16255 func_stripname ()
16256 {
16257   case ${2} in
16258     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16259     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16260   esac
16261 }
16262
16263 # sed scripts:
16264 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16265 my_sed_long_arg='1s/^-[^=]*=//'
16266
16267 # func_opt_split
16268 func_opt_split ()
16269 {
16270   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16271   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16272 }
16273
16274 # func_lo2o object
16275 func_lo2o ()
16276 {
16277   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16278 }
16279
16280 # func_xform libobj-or-source
16281 func_xform ()
16282 {
16283   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16284 }
16285
16286 # func_arith arithmetic-term...
16287 func_arith ()
16288 {
16289   func_arith_result=`expr "$@"`
16290 }
16291
16292 # func_len string
16293 # STRING may not start with a hyphen.
16294 func_len ()
16295 {
16296   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16297 }
16298
16299 _LT_EOF
16300 esac
16301
16302 case $lt_shell_append in
16303   yes)
16304     cat << \_LT_EOF >> "$cfgfile"
16305
16306 # func_append var value
16307 # Append VALUE to the end of shell variable VAR.
16308 func_append ()
16309 {
16310   eval "$1+=\$2"
16311 }
16312 _LT_EOF
16313     ;;
16314   *)
16315     cat << \_LT_EOF >> "$cfgfile"
16316
16317 # func_append var value
16318 # Append VALUE to the end of shell variable VAR.
16319 func_append ()
16320 {
16321   eval "$1=\$$1\$2"
16322 }
16323
16324 _LT_EOF
16325     ;;
16326   esac
16327
16328
16329   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16330     || (rm -f "$cfgfile"; exit 1)
16331
16332   mv -f "$cfgfile" "$ofile" ||
16333     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16334   chmod +x "$ofile"
16335
16336
16337     cat <<_LT_EOF >> "$ofile"
16338
16339 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16340
16341 # The linker used to build libraries.
16342 LD=$lt_LD_CXX
16343
16344 # How to create reloadable object files.
16345 reload_flag=$lt_reload_flag_CXX
16346 reload_cmds=$lt_reload_cmds_CXX
16347
16348 # Commands used to build an old-style archive.
16349 old_archive_cmds=$lt_old_archive_cmds_CXX
16350
16351 # A language specific compiler.
16352 CC=$lt_compiler_CXX
16353
16354 # Is the compiler the GNU compiler?
16355 with_gcc=$GCC_CXX
16356
16357 # Compiler flag to turn off builtin functions.
16358 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16359
16360 # How to pass a linker flag through the compiler.
16361 wl=$lt_lt_prog_compiler_wl_CXX
16362
16363 # Additional compiler flags for building library objects.
16364 pic_flag=$lt_lt_prog_compiler_pic_CXX
16365
16366 # Compiler flag to prevent dynamic linking.
16367 link_static_flag=$lt_lt_prog_compiler_static_CXX
16368
16369 # Does compiler simultaneously support -c and -o options?
16370 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16371
16372 # Whether or not to add -lc for building shared libraries.
16373 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16374
16375 # Whether or not to disallow shared libs when runtime libs are static.
16376 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16377
16378 # Compiler flag to allow reflexive dlopens.
16379 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16380
16381 # Compiler flag to generate shared objects directly from archives.
16382 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16383
16384 # Whether the compiler copes with passing no objects directly.
16385 compiler_needs_object=$lt_compiler_needs_object_CXX
16386
16387 # Create an old-style archive from a shared archive.
16388 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16389
16390 # Create a temporary old-style archive to link instead of a shared archive.
16391 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16392
16393 # Commands used to build a shared archive.
16394 archive_cmds=$lt_archive_cmds_CXX
16395 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16396
16397 # Commands used to build a loadable module if different from building
16398 # a shared archive.
16399 module_cmds=$lt_module_cmds_CXX
16400 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16401
16402 # Whether we are building with GNU ld or not.
16403 with_gnu_ld=$lt_with_gnu_ld_CXX
16404
16405 # Flag that allows shared libraries with undefined symbols to be built.
16406 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16407
16408 # Flag that enforces no undefined symbols.
16409 no_undefined_flag=$lt_no_undefined_flag_CXX
16410
16411 # Flag to hardcode \$libdir into a binary during linking.
16412 # This must work even if \$libdir does not exist
16413 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16414
16415 # If ld is used when linking, flag to hardcode \$libdir into a binary
16416 # during linking.  This must work even if \$libdir does not exist.
16417 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16418
16419 # Whether we need a single "-rpath" flag with a separated argument.
16420 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16421
16422 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16423 # DIR into the resulting binary.
16424 hardcode_direct=$hardcode_direct_CXX
16425
16426 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16427 # DIR into the resulting binary and the resulting library dependency is
16428 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16429 # library is relocated.
16430 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16431
16432 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16433 # into the resulting binary.
16434 hardcode_minus_L=$hardcode_minus_L_CXX
16435
16436 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16437 # into the resulting binary.
16438 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16439
16440 # Set to "yes" if building a shared library automatically hardcodes DIR
16441 # into the library and all subsequent libraries and executables linked
16442 # against it.
16443 hardcode_automatic=$hardcode_automatic_CXX
16444
16445 # Set to yes if linker adds runtime paths of dependent libraries
16446 # to runtime path list.
16447 inherit_rpath=$inherit_rpath_CXX
16448
16449 # Whether libtool must link a program against all its dependency libraries.
16450 link_all_deplibs=$link_all_deplibs_CXX
16451
16452 # Fix the shell variable \$srcfile for the compiler.
16453 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16454
16455 # Set to "yes" if exported symbols are required.
16456 always_export_symbols=$always_export_symbols_CXX
16457
16458 # The commands to list exported symbols.
16459 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16460
16461 # Symbols that should not be listed in the preloaded symbols.
16462 exclude_expsyms=$lt_exclude_expsyms_CXX
16463
16464 # Symbols that must always be exported.
16465 include_expsyms=$lt_include_expsyms_CXX
16466
16467 # Commands necessary for linking programs (against libraries) with templates.
16468 prelink_cmds=$lt_prelink_cmds_CXX
16469
16470 # Specify filename containing input files.
16471 file_list_spec=$lt_file_list_spec_CXX
16472
16473 # How to hardcode a shared library path into an executable.
16474 hardcode_action=$hardcode_action_CXX
16475
16476 # The directories searched by this compiler when creating a shared library.
16477 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16478
16479 # Dependencies to place before and after the objects being linked to
16480 # create a shared library.
16481 predep_objects=$lt_predep_objects_CXX
16482 postdep_objects=$lt_postdep_objects_CXX
16483 predeps=$lt_predeps_CXX
16484 postdeps=$lt_postdeps_CXX
16485
16486 # The library search path used internally by the compiler when linking
16487 # a shared library.
16488 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16489
16490 # ### END LIBTOOL TAG CONFIG: CXX
16491 _LT_EOF
16492
16493
16494 as_fn_exit 0
16495 _LTEOF
16496 chmod +x "$CONFIG_LT"
16497
16498 # configure is writing to config.log, but config.lt does its own redirection,
16499 # appending to config.log, which fails on DOS, as config.log is still kept
16500 # open by configure.  Here we exec the FD to /dev/null, effectively closing
16501 # config.log, so it can be properly (re)opened and appended to by config.lt.
16502 lt_cl_success=:
16503 test "$silent" = yes &&
16504   lt_config_lt_args="$lt_config_lt_args --quiet"
16505 exec 5>/dev/null
16506 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
16507 exec 5>>config.log
16508 $lt_cl_success || as_fn_exit 1
16509
16510
16511 # We require a C++17 compiler.  Check if one is available, and if
16512 # necessary, set CXX_DIALECT to some -std=xxx switch.
16513   ax_cxx_compile_alternatives="17 1z"    ax_cxx_compile_cxx17_required=true
16514   ac_ext=cpp
16515 ac_cpp='$CXXCPP $CPPFLAGS'
16516 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16517 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16518 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16519   CXX_DIALECT=""
16520   ac_success=no
16521
16522       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features by default" >&5
16523 $as_echo_n "checking whether $CXX supports C++17 features by default... " >&6; }
16524 if ${ax_cv_cxx_compile_cxx17+:} false; then :
16525   $as_echo_n "(cached) " >&6
16526 else
16527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16528 /* end confdefs.h.  */
16529
16530
16531 // If the compiler admits that it is not ready for C++11, why torture it?
16532 // Hopefully, this will speed up the test.
16533
16534 #ifndef __cplusplus
16535
16536 #error "This is not a C++ compiler"
16537
16538 // MSVC always sets __cplusplus to 199711L in older versions; newer versions
16539 // only set it correctly if /Zc:__cplusplus is specified as well as a
16540 // /std:c++NN switch:
16541 // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
16542 #elif __cplusplus < 201103L && !defined _MSC_VER
16543
16544 #error "This is not a C++11 compiler"
16545
16546 #else
16547
16548 namespace cxx11
16549 {
16550
16551   namespace test_static_assert
16552   {
16553
16554     template <typename T>
16555     struct check
16556     {
16557       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16558     };
16559
16560   }
16561
16562   namespace test_final_override
16563   {
16564
16565     struct Base
16566     {
16567       virtual ~Base() {}
16568       virtual void f() {}
16569     };
16570
16571     struct Derived : public Base
16572     {
16573       virtual ~Derived() override {}
16574       virtual void f() override {}
16575     };
16576
16577   }
16578
16579   namespace test_double_right_angle_brackets
16580   {
16581
16582     template < typename T >
16583     struct check {};
16584
16585     typedef check<void> single_type;
16586     typedef check<check<void>> double_type;
16587     typedef check<check<check<void>>> triple_type;
16588     typedef check<check<check<check<void>>>> quadruple_type;
16589
16590   }
16591
16592   namespace test_decltype
16593   {
16594
16595     int
16596     f()
16597     {
16598       int a = 1;
16599       decltype(a) b = 2;
16600       return a + b;
16601     }
16602
16603   }
16604
16605   namespace test_type_deduction
16606   {
16607
16608     template < typename T1, typename T2 >
16609     struct is_same
16610     {
16611       static const bool value = false;
16612     };
16613
16614     template < typename T >
16615     struct is_same<T, T>
16616     {
16617       static const bool value = true;
16618     };
16619
16620     template < typename T1, typename T2 >
16621     auto
16622     add(T1 a1, T2 a2) -> decltype(a1 + a2)
16623     {
16624       return a1 + a2;
16625     }
16626
16627     int
16628     test(const int c, volatile int v)
16629     {
16630       static_assert(is_same<int, decltype(0)>::value == true, "");
16631       static_assert(is_same<int, decltype(c)>::value == false, "");
16632       static_assert(is_same<int, decltype(v)>::value == false, "");
16633       auto ac = c;
16634       auto av = v;
16635       auto sumi = ac + av + 'x';
16636       auto sumf = ac + av + 1.0;
16637       static_assert(is_same<int, decltype(ac)>::value == true, "");
16638       static_assert(is_same<int, decltype(av)>::value == true, "");
16639       static_assert(is_same<int, decltype(sumi)>::value == true, "");
16640       static_assert(is_same<int, decltype(sumf)>::value == false, "");
16641       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
16642       return (sumf > 0.0) ? sumi : add(c, v);
16643     }
16644
16645   }
16646
16647   namespace test_noexcept
16648   {
16649
16650     int f() { return 0; }
16651     int g() noexcept { return 0; }
16652
16653     static_assert(noexcept(f()) == false, "");
16654     static_assert(noexcept(g()) == true, "");
16655
16656   }
16657
16658   namespace test_constexpr
16659   {
16660
16661     template < typename CharT >
16662     unsigned long constexpr
16663     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
16664     {
16665       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
16666     }
16667
16668     template < typename CharT >
16669     unsigned long constexpr
16670     strlen_c(const CharT *const s) noexcept
16671     {
16672       return strlen_c_r(s, 0UL);
16673     }
16674
16675     static_assert(strlen_c("") == 0UL, "");
16676     static_assert(strlen_c("1") == 1UL, "");
16677     static_assert(strlen_c("example") == 7UL, "");
16678     static_assert(strlen_c("another\0example") == 7UL, "");
16679
16680   }
16681
16682   namespace test_rvalue_references
16683   {
16684
16685     template < int N >
16686     struct answer
16687     {
16688       static constexpr int value = N;
16689     };
16690
16691     answer<1> f(int&)       { return answer<1>(); }
16692     answer<2> f(const int&) { return answer<2>(); }
16693     answer<3> f(int&&)      { return answer<3>(); }
16694
16695     void
16696     test()
16697     {
16698       int i = 0;
16699       const int c = 0;
16700       static_assert(decltype(f(i))::value == 1, "");
16701       static_assert(decltype(f(c))::value == 2, "");
16702       static_assert(decltype(f(0))::value == 3, "");
16703     }
16704
16705   }
16706
16707   namespace test_uniform_initialization
16708   {
16709
16710     struct test
16711     {
16712       static const int zero {};
16713       static const int one {1};
16714     };
16715
16716     static_assert(test::zero == 0, "");
16717     static_assert(test::one == 1, "");
16718
16719   }
16720
16721   namespace test_lambdas
16722   {
16723
16724     void
16725     test1()
16726     {
16727       auto lambda1 = [](){};
16728       auto lambda2 = lambda1;
16729       lambda1();
16730       lambda2();
16731     }
16732
16733     int
16734     test2()
16735     {
16736       auto a = [](int i, int j){ return i + j; }(1, 2);
16737       auto b = []() -> int { return '0'; }();
16738       auto c = [=](){ return a + b; }();
16739       auto d = [&](){ return c; }();
16740       auto e = [a, &b](int x) mutable {
16741         const auto identity = [](int y){ return y; };
16742         for (auto i = 0; i < a; ++i)
16743           a += b--;
16744         return x + identity(a + b);
16745       }(0);
16746       return a + b + c + d + e;
16747     }
16748
16749     int
16750     test3()
16751     {
16752       const auto nullary = [](){ return 0; };
16753       const auto unary = [](int x){ return x; };
16754       using nullary_t = decltype(nullary);
16755       using unary_t = decltype(unary);
16756       const auto higher1st = [](nullary_t f){ return f(); };
16757       const auto higher2nd = [unary](nullary_t f1){
16758         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
16759       };
16760       return higher1st(nullary) + higher2nd(nullary)(unary);
16761     }
16762
16763   }
16764
16765   namespace test_variadic_templates
16766   {
16767
16768     template <int...>
16769     struct sum;
16770
16771     template <int N0, int... N1toN>
16772     struct sum<N0, N1toN...>
16773     {
16774       static constexpr auto value = N0 + sum<N1toN...>::value;
16775     };
16776
16777     template <>
16778     struct sum<>
16779     {
16780       static constexpr auto value = 0;
16781     };
16782
16783     static_assert(sum<>::value == 0, "");
16784     static_assert(sum<1>::value == 1, "");
16785     static_assert(sum<23>::value == 23, "");
16786     static_assert(sum<1, 2>::value == 3, "");
16787     static_assert(sum<5, 5, 11>::value == 21, "");
16788     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
16789
16790   }
16791
16792   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
16793   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
16794   // because of this.
16795   namespace test_template_alias_sfinae
16796   {
16797
16798     struct foo {};
16799
16800     template<typename T>
16801     using member = typename T::member_type;
16802
16803     template<typename T>
16804     void func(...) {}
16805
16806     template<typename T>
16807     void func(member<T>*) {}
16808
16809     void test();
16810
16811     void test() { func<foo>(0); }
16812
16813   }
16814
16815 }  // namespace cxx11
16816
16817 #endif  // __cplusplus >= 201103L
16818
16819
16820
16821
16822 // If the compiler admits that it is not ready for C++14, why torture it?
16823 // Hopefully, this will speed up the test.
16824
16825 #ifndef __cplusplus
16826
16827 #error "This is not a C++ compiler"
16828
16829 #elif __cplusplus < 201402L && !defined _MSC_VER
16830
16831 #error "This is not a C++14 compiler"
16832
16833 #else
16834
16835 namespace cxx14
16836 {
16837
16838   namespace test_polymorphic_lambdas
16839   {
16840
16841     int
16842     test()
16843     {
16844       const auto lambda = [](auto&&... args){
16845         const auto istiny = [](auto x){
16846           return (sizeof(x) == 1UL) ? 1 : 0;
16847         };
16848         const int aretiny[] = { istiny(args)... };
16849         return aretiny[0];
16850       };
16851       return lambda(1, 1L, 1.0f, '1');
16852     }
16853
16854   }
16855
16856   namespace test_binary_literals
16857   {
16858
16859     constexpr auto ivii = 0b0000000000101010;
16860     static_assert(ivii == 42, "wrong value");
16861
16862   }
16863
16864   namespace test_generalized_constexpr
16865   {
16866
16867     template < typename CharT >
16868     constexpr unsigned long
16869     strlen_c(const CharT *const s) noexcept
16870     {
16871       auto length = 0UL;
16872       for (auto p = s; *p; ++p)
16873         ++length;
16874       return length;
16875     }
16876
16877     static_assert(strlen_c("") == 0UL, "");
16878     static_assert(strlen_c("x") == 1UL, "");
16879     static_assert(strlen_c("test") == 4UL, "");
16880     static_assert(strlen_c("another\0test") == 7UL, "");
16881
16882   }
16883
16884   namespace test_lambda_init_capture
16885   {
16886
16887     int
16888     test()
16889     {
16890       auto x = 0;
16891       const auto lambda1 = [a = x](int b){ return a + b; };
16892       const auto lambda2 = [a = lambda1(x)](){ return a; };
16893       return lambda2();
16894     }
16895
16896   }
16897
16898   namespace test_digit_separators
16899   {
16900
16901     constexpr auto ten_million = 100'000'000;
16902     static_assert(ten_million == 100000000, "");
16903
16904   }
16905
16906   namespace test_return_type_deduction
16907   {
16908
16909     auto f(int& x) { return x; }
16910     decltype(auto) g(int& x) { return x; }
16911
16912     template < typename T1, typename T2 >
16913     struct is_same
16914     {
16915       static constexpr auto value = false;
16916     };
16917
16918     template < typename T >
16919     struct is_same<T, T>
16920     {
16921       static constexpr auto value = true;
16922     };
16923
16924     int
16925     test()
16926     {
16927       auto x = 0;
16928       static_assert(is_same<int, decltype(f(x))>::value, "");
16929       static_assert(is_same<int&, decltype(g(x))>::value, "");
16930       return x;
16931     }
16932
16933   }
16934
16935 }  // namespace cxx14
16936
16937 #endif  // __cplusplus >= 201402L
16938
16939
16940
16941
16942 // If the compiler admits that it is not ready for C++17, why torture it?
16943 // Hopefully, this will speed up the test.
16944
16945 #ifndef __cplusplus
16946
16947 #error "This is not a C++ compiler"
16948
16949 #elif __cplusplus < 201703L && !defined _MSC_VER
16950
16951 #error "This is not a C++17 compiler"
16952
16953 #else
16954
16955 #include <initializer_list>
16956 #include <utility>
16957 #include <type_traits>
16958
16959 namespace cxx17
16960 {
16961
16962   namespace test_constexpr_lambdas
16963   {
16964
16965     constexpr int foo = [](){return 42;}();
16966
16967   }
16968
16969   namespace test::nested_namespace::definitions
16970   {
16971
16972   }
16973
16974   namespace test_fold_expression
16975   {
16976
16977     template<typename... Args>
16978     int multiply(Args... args)
16979     {
16980       return (args * ... * 1);
16981     }
16982
16983     template<typename... Args>
16984     bool all(Args... args)
16985     {
16986       return (args && ...);
16987     }
16988
16989   }
16990
16991   namespace test_extended_static_assert
16992   {
16993
16994     static_assert (true);
16995
16996   }
16997
16998   namespace test_auto_brace_init_list
16999   {
17000
17001     auto foo = {5};
17002     auto bar {5};
17003
17004     static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
17005     static_assert(std::is_same<int, decltype(bar)>::value);
17006   }
17007
17008   namespace test_typename_in_template_template_parameter
17009   {
17010
17011     template<template<typename> typename X> struct D;
17012
17013   }
17014
17015   namespace test_fallthrough_nodiscard_maybe_unused_attributes
17016   {
17017
17018     int f1()
17019     {
17020       return 42;
17021     }
17022
17023     [[nodiscard]] int f2()
17024     {
17025       [[maybe_unused]] auto unused = f1();
17026
17027       switch (f1())
17028       {
17029       case 17:
17030         f1();
17031         [[fallthrough]];
17032       case 42:
17033         f1();
17034       }
17035       return f1();
17036     }
17037
17038   }
17039
17040   namespace test_extended_aggregate_initialization
17041   {
17042
17043     struct base1
17044     {
17045       int b1, b2 = 42;
17046     };
17047
17048     struct base2
17049     {
17050       base2() {
17051         b3 = 42;
17052       }
17053       int b3;
17054     };
17055
17056     struct derived : base1, base2
17057     {
17058         int d;
17059     };
17060
17061     derived d1 {{1, 2}, {}, 4};  // full initialization
17062     derived d2 {{}, {}, 4};      // value-initialized bases
17063
17064   }
17065
17066   namespace test_general_range_based_for_loop
17067   {
17068
17069     struct iter
17070     {
17071       int i;
17072
17073       int& operator* ()
17074       {
17075         return i;
17076       }
17077
17078       const int& operator* () const
17079       {
17080         return i;
17081       }
17082
17083       iter& operator++()
17084       {
17085         ++i;
17086         return *this;
17087       }
17088     };
17089
17090     struct sentinel
17091     {
17092       int i;
17093     };
17094
17095     bool operator== (const iter& i, const sentinel& s)
17096     {
17097       return i.i == s.i;
17098     }
17099
17100     bool operator!= (const iter& i, const sentinel& s)
17101     {
17102       return !(i == s);
17103     }
17104
17105     struct range
17106     {
17107       iter begin() const
17108       {
17109         return {0};
17110       }
17111
17112       sentinel end() const
17113       {
17114         return {5};
17115       }
17116     };
17117
17118     void f()
17119     {
17120       range r {};
17121
17122       for (auto i : r)
17123       {
17124         [[maybe_unused]] auto v = i;
17125       }
17126     }
17127
17128   }
17129
17130   namespace test_lambda_capture_asterisk_this_by_value
17131   {
17132
17133     struct t
17134     {
17135       int i;
17136       int foo()
17137       {
17138         return [*this]()
17139         {
17140           return i;
17141         }();
17142       }
17143     };
17144
17145   }
17146
17147   namespace test_enum_class_construction
17148   {
17149
17150     enum class byte : unsigned char
17151     {};
17152
17153     byte foo {42};
17154
17155   }
17156
17157   namespace test_constexpr_if
17158   {
17159
17160     template <bool cond>
17161     int f ()
17162     {
17163       if constexpr(cond)
17164       {
17165         return 13;
17166       }
17167       else
17168       {
17169         return 42;
17170       }
17171     }
17172
17173   }
17174
17175   namespace test_selection_statement_with_initializer
17176   {
17177
17178     int f()
17179     {
17180       return 13;
17181     }
17182
17183     int f2()
17184     {
17185       if (auto i = f(); i > 0)
17186       {
17187         return 3;
17188       }
17189
17190       switch (auto i = f(); i + 4)
17191       {
17192       case 17:
17193         return 2;
17194
17195       default:
17196         return 1;
17197       }
17198     }
17199
17200   }
17201
17202   namespace test_template_argument_deduction_for_class_templates
17203   {
17204
17205     template <typename T1, typename T2>
17206     struct pair
17207     {
17208       pair (T1 p1, T2 p2)
17209         : m1 {p1},
17210           m2 {p2}
17211       {}
17212
17213       T1 m1;
17214       T2 m2;
17215     };
17216
17217     void f()
17218     {
17219       [[maybe_unused]] auto p = pair{13, 42u};
17220     }
17221
17222   }
17223
17224   namespace test_non_type_auto_template_parameters
17225   {
17226
17227     template <auto n>
17228     struct B
17229     {};
17230
17231     B<5> b1;
17232     B<'a'> b2;
17233
17234   }
17235
17236   namespace test_structured_bindings
17237   {
17238
17239     int arr[2] = { 1, 2 };
17240     std::pair<int, int> pr = { 1, 2 };
17241
17242     auto f1() -> int(&)[2]
17243     {
17244       return arr;
17245     }
17246
17247     auto f2() -> std::pair<int, int>&
17248     {
17249       return pr;
17250     }
17251
17252     struct S
17253     {
17254       int x1 : 2;
17255       volatile double y1;
17256     };
17257
17258     S f3()
17259     {
17260       return {};
17261     }
17262
17263     auto [ x1, y1 ] = f1();
17264     auto& [ xr1, yr1 ] = f1();
17265     auto [ x2, y2 ] = f2();
17266     auto& [ xr2, yr2 ] = f2();
17267     const auto [ x3, y3 ] = f3();
17268
17269   }
17270
17271   namespace test_exception_spec_type_system
17272   {
17273
17274     struct Good {};
17275     struct Bad {};
17276
17277     void g1() noexcept;
17278     void g2();
17279
17280     template<typename T>
17281     Bad
17282     f(T*, T*);
17283
17284     template<typename T1, typename T2>
17285     Good
17286     f(T1*, T2*);
17287
17288     static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
17289
17290   }
17291
17292   namespace test_inline_variables
17293   {
17294
17295     template<class T> void f(T)
17296     {}
17297
17298     template<class T> inline T g(T)
17299     {
17300       return T{};
17301     }
17302
17303     template<> inline void f<>(int)
17304     {}
17305
17306     template<> int g<>(int)
17307     {
17308       return 5;
17309     }
17310
17311   }
17312
17313 }  // namespace cxx17
17314
17315 #endif  // __cplusplus < 201703L && !defined _MSC_VER
17316
17317
17318
17319 _ACEOF
17320 if ac_fn_cxx_try_compile "$LINENO"; then :
17321   ax_cv_cxx_compile_cxx17=yes
17322 else
17323   ax_cv_cxx_compile_cxx17=no
17324 fi
17325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17326 fi
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx17" >&5
17328 $as_echo "$ax_cv_cxx_compile_cxx17" >&6; }
17329     if test x$ax_cv_cxx_compile_cxx17 = xyes; then
17330       ac_success=yes
17331     fi
17332
17333     if test x$ac_success = xno; then
17334     for alternative in ${ax_cxx_compile_alternatives}; do
17335       switch="-std=gnu++${alternative}"
17336       cachevar=`$as_echo "ax_cv_cxx_compile_cxx17_$switch" | $as_tr_sh`
17337       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features with $switch" >&5
17338 $as_echo_n "checking whether $CXX supports C++17 features with $switch... " >&6; }
17339 if eval \${$cachevar+:} false; then :
17340   $as_echo_n "(cached) " >&6
17341 else
17342   ac_save_CXX="$CXX"
17343          CXX="$CXX $switch"
17344          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17345 /* end confdefs.h.  */
17346
17347
17348 // If the compiler admits that it is not ready for C++11, why torture it?
17349 // Hopefully, this will speed up the test.
17350
17351 #ifndef __cplusplus
17352
17353 #error "This is not a C++ compiler"
17354
17355 // MSVC always sets __cplusplus to 199711L in older versions; newer versions
17356 // only set it correctly if /Zc:__cplusplus is specified as well as a
17357 // /std:c++NN switch:
17358 // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
17359 #elif __cplusplus < 201103L && !defined _MSC_VER
17360
17361 #error "This is not a C++11 compiler"
17362
17363 #else
17364
17365 namespace cxx11
17366 {
17367
17368   namespace test_static_assert
17369   {
17370
17371     template <typename T>
17372     struct check
17373     {
17374       static_assert(sizeof(int) <= sizeof(T), "not big enough");
17375     };
17376
17377   }
17378
17379   namespace test_final_override
17380   {
17381
17382     struct Base
17383     {
17384       virtual ~Base() {}
17385       virtual void f() {}
17386     };
17387
17388     struct Derived : public Base
17389     {
17390       virtual ~Derived() override {}
17391       virtual void f() override {}
17392     };
17393
17394   }
17395
17396   namespace test_double_right_angle_brackets
17397   {
17398
17399     template < typename T >
17400     struct check {};
17401
17402     typedef check<void> single_type;
17403     typedef check<check<void>> double_type;
17404     typedef check<check<check<void>>> triple_type;
17405     typedef check<check<check<check<void>>>> quadruple_type;
17406
17407   }
17408
17409   namespace test_decltype
17410   {
17411
17412     int
17413     f()
17414     {
17415       int a = 1;
17416       decltype(a) b = 2;
17417       return a + b;
17418     }
17419
17420   }
17421
17422   namespace test_type_deduction
17423   {
17424
17425     template < typename T1, typename T2 >
17426     struct is_same
17427     {
17428       static const bool value = false;
17429     };
17430
17431     template < typename T >
17432     struct is_same<T, T>
17433     {
17434       static const bool value = true;
17435     };
17436
17437     template < typename T1, typename T2 >
17438     auto
17439     add(T1 a1, T2 a2) -> decltype(a1 + a2)
17440     {
17441       return a1 + a2;
17442     }
17443
17444     int
17445     test(const int c, volatile int v)
17446     {
17447       static_assert(is_same<int, decltype(0)>::value == true, "");
17448       static_assert(is_same<int, decltype(c)>::value == false, "");
17449       static_assert(is_same<int, decltype(v)>::value == false, "");
17450       auto ac = c;
17451       auto av = v;
17452       auto sumi = ac + av + 'x';
17453       auto sumf = ac + av + 1.0;
17454       static_assert(is_same<int, decltype(ac)>::value == true, "");
17455       static_assert(is_same<int, decltype(av)>::value == true, "");
17456       static_assert(is_same<int, decltype(sumi)>::value == true, "");
17457       static_assert(is_same<int, decltype(sumf)>::value == false, "");
17458       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
17459       return (sumf > 0.0) ? sumi : add(c, v);
17460     }
17461
17462   }
17463
17464   namespace test_noexcept
17465   {
17466
17467     int f() { return 0; }
17468     int g() noexcept { return 0; }
17469
17470     static_assert(noexcept(f()) == false, "");
17471     static_assert(noexcept(g()) == true, "");
17472
17473   }
17474
17475   namespace test_constexpr
17476   {
17477
17478     template < typename CharT >
17479     unsigned long constexpr
17480     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
17481     {
17482       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
17483     }
17484
17485     template < typename CharT >
17486     unsigned long constexpr
17487     strlen_c(const CharT *const s) noexcept
17488     {
17489       return strlen_c_r(s, 0UL);
17490     }
17491
17492     static_assert(strlen_c("") == 0UL, "");
17493     static_assert(strlen_c("1") == 1UL, "");
17494     static_assert(strlen_c("example") == 7UL, "");
17495     static_assert(strlen_c("another\0example") == 7UL, "");
17496
17497   }
17498
17499   namespace test_rvalue_references
17500   {
17501
17502     template < int N >
17503     struct answer
17504     {
17505       static constexpr int value = N;
17506     };
17507
17508     answer<1> f(int&)       { return answer<1>(); }
17509     answer<2> f(const int&) { return answer<2>(); }
17510     answer<3> f(int&&)      { return answer<3>(); }
17511
17512     void
17513     test()
17514     {
17515       int i = 0;
17516       const int c = 0;
17517       static_assert(decltype(f(i))::value == 1, "");
17518       static_assert(decltype(f(c))::value == 2, "");
17519       static_assert(decltype(f(0))::value == 3, "");
17520     }
17521
17522   }
17523
17524   namespace test_uniform_initialization
17525   {
17526
17527     struct test
17528     {
17529       static const int zero {};
17530       static const int one {1};
17531     };
17532
17533     static_assert(test::zero == 0, "");
17534     static_assert(test::one == 1, "");
17535
17536   }
17537
17538   namespace test_lambdas
17539   {
17540
17541     void
17542     test1()
17543     {
17544       auto lambda1 = [](){};
17545       auto lambda2 = lambda1;
17546       lambda1();
17547       lambda2();
17548     }
17549
17550     int
17551     test2()
17552     {
17553       auto a = [](int i, int j){ return i + j; }(1, 2);
17554       auto b = []() -> int { return '0'; }();
17555       auto c = [=](){ return a + b; }();
17556       auto d = [&](){ return c; }();
17557       auto e = [a, &b](int x) mutable {
17558         const auto identity = [](int y){ return y; };
17559         for (auto i = 0; i < a; ++i)
17560           a += b--;
17561         return x + identity(a + b);
17562       }(0);
17563       return a + b + c + d + e;
17564     }
17565
17566     int
17567     test3()
17568     {
17569       const auto nullary = [](){ return 0; };
17570       const auto unary = [](int x){ return x; };
17571       using nullary_t = decltype(nullary);
17572       using unary_t = decltype(unary);
17573       const auto higher1st = [](nullary_t f){ return f(); };
17574       const auto higher2nd = [unary](nullary_t f1){
17575         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
17576       };
17577       return higher1st(nullary) + higher2nd(nullary)(unary);
17578     }
17579
17580   }
17581
17582   namespace test_variadic_templates
17583   {
17584
17585     template <int...>
17586     struct sum;
17587
17588     template <int N0, int... N1toN>
17589     struct sum<N0, N1toN...>
17590     {
17591       static constexpr auto value = N0 + sum<N1toN...>::value;
17592     };
17593
17594     template <>
17595     struct sum<>
17596     {
17597       static constexpr auto value = 0;
17598     };
17599
17600     static_assert(sum<>::value == 0, "");
17601     static_assert(sum<1>::value == 1, "");
17602     static_assert(sum<23>::value == 23, "");
17603     static_assert(sum<1, 2>::value == 3, "");
17604     static_assert(sum<5, 5, 11>::value == 21, "");
17605     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
17606
17607   }
17608
17609   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
17610   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
17611   // because of this.
17612   namespace test_template_alias_sfinae
17613   {
17614
17615     struct foo {};
17616
17617     template<typename T>
17618     using member = typename T::member_type;
17619
17620     template<typename T>
17621     void func(...) {}
17622
17623     template<typename T>
17624     void func(member<T>*) {}
17625
17626     void test();
17627
17628     void test() { func<foo>(0); }
17629
17630   }
17631
17632 }  // namespace cxx11
17633
17634 #endif  // __cplusplus >= 201103L
17635
17636
17637
17638
17639 // If the compiler admits that it is not ready for C++14, why torture it?
17640 // Hopefully, this will speed up the test.
17641
17642 #ifndef __cplusplus
17643
17644 #error "This is not a C++ compiler"
17645
17646 #elif __cplusplus < 201402L && !defined _MSC_VER
17647
17648 #error "This is not a C++14 compiler"
17649
17650 #else
17651
17652 namespace cxx14
17653 {
17654
17655   namespace test_polymorphic_lambdas
17656   {
17657
17658     int
17659     test()
17660     {
17661       const auto lambda = [](auto&&... args){
17662         const auto istiny = [](auto x){
17663           return (sizeof(x) == 1UL) ? 1 : 0;
17664         };
17665         const int aretiny[] = { istiny(args)... };
17666         return aretiny[0];
17667       };
17668       return lambda(1, 1L, 1.0f, '1');
17669     }
17670
17671   }
17672
17673   namespace test_binary_literals
17674   {
17675
17676     constexpr auto ivii = 0b0000000000101010;
17677     static_assert(ivii == 42, "wrong value");
17678
17679   }
17680
17681   namespace test_generalized_constexpr
17682   {
17683
17684     template < typename CharT >
17685     constexpr unsigned long
17686     strlen_c(const CharT *const s) noexcept
17687     {
17688       auto length = 0UL;
17689       for (auto p = s; *p; ++p)
17690         ++length;
17691       return length;
17692     }
17693
17694     static_assert(strlen_c("") == 0UL, "");
17695     static_assert(strlen_c("x") == 1UL, "");
17696     static_assert(strlen_c("test") == 4UL, "");
17697     static_assert(strlen_c("another\0test") == 7UL, "");
17698
17699   }
17700
17701   namespace test_lambda_init_capture
17702   {
17703
17704     int
17705     test()
17706     {
17707       auto x = 0;
17708       const auto lambda1 = [a = x](int b){ return a + b; };
17709       const auto lambda2 = [a = lambda1(x)](){ return a; };
17710       return lambda2();
17711     }
17712
17713   }
17714
17715   namespace test_digit_separators
17716   {
17717
17718     constexpr auto ten_million = 100'000'000;
17719     static_assert(ten_million == 100000000, "");
17720
17721   }
17722
17723   namespace test_return_type_deduction
17724   {
17725
17726     auto f(int& x) { return x; }
17727     decltype(auto) g(int& x) { return x; }
17728
17729     template < typename T1, typename T2 >
17730     struct is_same
17731     {
17732       static constexpr auto value = false;
17733     };
17734
17735     template < typename T >
17736     struct is_same<T, T>
17737     {
17738       static constexpr auto value = true;
17739     };
17740
17741     int
17742     test()
17743     {
17744       auto x = 0;
17745       static_assert(is_same<int, decltype(f(x))>::value, "");
17746       static_assert(is_same<int&, decltype(g(x))>::value, "");
17747       return x;
17748     }
17749
17750   }
17751
17752 }  // namespace cxx14
17753
17754 #endif  // __cplusplus >= 201402L
17755
17756
17757
17758
17759 // If the compiler admits that it is not ready for C++17, why torture it?
17760 // Hopefully, this will speed up the test.
17761
17762 #ifndef __cplusplus
17763
17764 #error "This is not a C++ compiler"
17765
17766 #elif __cplusplus < 201703L && !defined _MSC_VER
17767
17768 #error "This is not a C++17 compiler"
17769
17770 #else
17771
17772 #include <initializer_list>
17773 #include <utility>
17774 #include <type_traits>
17775
17776 namespace cxx17
17777 {
17778
17779   namespace test_constexpr_lambdas
17780   {
17781
17782     constexpr int foo = [](){return 42;}();
17783
17784   }
17785
17786   namespace test::nested_namespace::definitions
17787   {
17788
17789   }
17790
17791   namespace test_fold_expression
17792   {
17793
17794     template<typename... Args>
17795     int multiply(Args... args)
17796     {
17797       return (args * ... * 1);
17798     }
17799
17800     template<typename... Args>
17801     bool all(Args... args)
17802     {
17803       return (args && ...);
17804     }
17805
17806   }
17807
17808   namespace test_extended_static_assert
17809   {
17810
17811     static_assert (true);
17812
17813   }
17814
17815   namespace test_auto_brace_init_list
17816   {
17817
17818     auto foo = {5};
17819     auto bar {5};
17820
17821     static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
17822     static_assert(std::is_same<int, decltype(bar)>::value);
17823   }
17824
17825   namespace test_typename_in_template_template_parameter
17826   {
17827
17828     template<template<typename> typename X> struct D;
17829
17830   }
17831
17832   namespace test_fallthrough_nodiscard_maybe_unused_attributes
17833   {
17834
17835     int f1()
17836     {
17837       return 42;
17838     }
17839
17840     [[nodiscard]] int f2()
17841     {
17842       [[maybe_unused]] auto unused = f1();
17843
17844       switch (f1())
17845       {
17846       case 17:
17847         f1();
17848         [[fallthrough]];
17849       case 42:
17850         f1();
17851       }
17852       return f1();
17853     }
17854
17855   }
17856
17857   namespace test_extended_aggregate_initialization
17858   {
17859
17860     struct base1
17861     {
17862       int b1, b2 = 42;
17863     };
17864
17865     struct base2
17866     {
17867       base2() {
17868         b3 = 42;
17869       }
17870       int b3;
17871     };
17872
17873     struct derived : base1, base2
17874     {
17875         int d;
17876     };
17877
17878     derived d1 {{1, 2}, {}, 4};  // full initialization
17879     derived d2 {{}, {}, 4};      // value-initialized bases
17880
17881   }
17882
17883   namespace test_general_range_based_for_loop
17884   {
17885
17886     struct iter
17887     {
17888       int i;
17889
17890       int& operator* ()
17891       {
17892         return i;
17893       }
17894
17895       const int& operator* () const
17896       {
17897         return i;
17898       }
17899
17900       iter& operator++()
17901       {
17902         ++i;
17903         return *this;
17904       }
17905     };
17906
17907     struct sentinel
17908     {
17909       int i;
17910     };
17911
17912     bool operator== (const iter& i, const sentinel& s)
17913     {
17914       return i.i == s.i;
17915     }
17916
17917     bool operator!= (const iter& i, const sentinel& s)
17918     {
17919       return !(i == s);
17920     }
17921
17922     struct range
17923     {
17924       iter begin() const
17925       {
17926         return {0};
17927       }
17928
17929       sentinel end() const
17930       {
17931         return {5};
17932       }
17933     };
17934
17935     void f()
17936     {
17937       range r {};
17938
17939       for (auto i : r)
17940       {
17941         [[maybe_unused]] auto v = i;
17942       }
17943     }
17944
17945   }
17946
17947   namespace test_lambda_capture_asterisk_this_by_value
17948   {
17949
17950     struct t
17951     {
17952       int i;
17953       int foo()
17954       {
17955         return [*this]()
17956         {
17957           return i;
17958         }();
17959       }
17960     };
17961
17962   }
17963
17964   namespace test_enum_class_construction
17965   {
17966
17967     enum class byte : unsigned char
17968     {};
17969
17970     byte foo {42};
17971
17972   }
17973
17974   namespace test_constexpr_if
17975   {
17976
17977     template <bool cond>
17978     int f ()
17979     {
17980       if constexpr(cond)
17981       {
17982         return 13;
17983       }
17984       else
17985       {
17986         return 42;
17987       }
17988     }
17989
17990   }
17991
17992   namespace test_selection_statement_with_initializer
17993   {
17994
17995     int f()
17996     {
17997       return 13;
17998     }
17999
18000     int f2()
18001     {
18002       if (auto i = f(); i > 0)
18003       {
18004         return 3;
18005       }
18006
18007       switch (auto i = f(); i + 4)
18008       {
18009       case 17:
18010         return 2;
18011
18012       default:
18013         return 1;
18014       }
18015     }
18016
18017   }
18018
18019   namespace test_template_argument_deduction_for_class_templates
18020   {
18021
18022     template <typename T1, typename T2>
18023     struct pair
18024     {
18025       pair (T1 p1, T2 p2)
18026         : m1 {p1},
18027           m2 {p2}
18028       {}
18029
18030       T1 m1;
18031       T2 m2;
18032     };
18033
18034     void f()
18035     {
18036       [[maybe_unused]] auto p = pair{13, 42u};
18037     }
18038
18039   }
18040
18041   namespace test_non_type_auto_template_parameters
18042   {
18043
18044     template <auto n>
18045     struct B
18046     {};
18047
18048     B<5> b1;
18049     B<'a'> b2;
18050
18051   }
18052
18053   namespace test_structured_bindings
18054   {
18055
18056     int arr[2] = { 1, 2 };
18057     std::pair<int, int> pr = { 1, 2 };
18058
18059     auto f1() -> int(&)[2]
18060     {
18061       return arr;
18062     }
18063
18064     auto f2() -> std::pair<int, int>&
18065     {
18066       return pr;
18067     }
18068
18069     struct S
18070     {
18071       int x1 : 2;
18072       volatile double y1;
18073     };
18074
18075     S f3()
18076     {
18077       return {};
18078     }
18079
18080     auto [ x1, y1 ] = f1();
18081     auto& [ xr1, yr1 ] = f1();
18082     auto [ x2, y2 ] = f2();
18083     auto& [ xr2, yr2 ] = f2();
18084     const auto [ x3, y3 ] = f3();
18085
18086   }
18087
18088   namespace test_exception_spec_type_system
18089   {
18090
18091     struct Good {};
18092     struct Bad {};
18093
18094     void g1() noexcept;
18095     void g2();
18096
18097     template<typename T>
18098     Bad
18099     f(T*, T*);
18100
18101     template<typename T1, typename T2>
18102     Good
18103     f(T1*, T2*);
18104
18105     static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
18106
18107   }
18108
18109   namespace test_inline_variables
18110   {
18111
18112     template<class T> void f(T)
18113     {}
18114
18115     template<class T> inline T g(T)
18116     {
18117       return T{};
18118     }
18119
18120     template<> inline void f<>(int)
18121     {}
18122
18123     template<> int g<>(int)
18124     {
18125       return 5;
18126     }
18127
18128   }
18129
18130 }  // namespace cxx17
18131
18132 #endif  // __cplusplus < 201703L && !defined _MSC_VER
18133
18134
18135
18136 _ACEOF
18137 if ac_fn_cxx_try_compile "$LINENO"; then :
18138   eval $cachevar=yes
18139 else
18140   eval $cachevar=no
18141 fi
18142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18143          CXX="$ac_save_CXX"
18144 fi
18145 eval ac_res=\$$cachevar
18146                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18147 $as_echo "$ac_res" >&6; }
18148       if eval test x\$$cachevar = xyes; then
18149         CXX_DIALECT="$switch"
18150         CXX="$CXX $switch"
18151         if test -n "$CXXCPP" ; then
18152           CXXCPP="$CXXCPP $switch"
18153         fi
18154         ac_success=yes
18155         break
18156       fi
18157     done
18158   fi
18159
18160     if test x$ac_success = xno; then
18161                     for alternative in ${ax_cxx_compile_alternatives}; do
18162       for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}" MSVC; do
18163         if test x"$switch" = xMSVC; then
18164                                         switch=-std:c++${alternative}
18165           cachevar=`$as_echo "ax_cv_cxx_compile_cxx17_${switch}_MSVC" | $as_tr_sh`
18166         else
18167           cachevar=`$as_echo "ax_cv_cxx_compile_cxx17_$switch" | $as_tr_sh`
18168         fi
18169         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features with $switch" >&5
18170 $as_echo_n "checking whether $CXX supports C++17 features with $switch... " >&6; }
18171 if eval \${$cachevar+:} false; then :
18172   $as_echo_n "(cached) " >&6
18173 else
18174   ac_save_CXX="$CXX"
18175            CXX="$CXX $switch"
18176            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18177 /* end confdefs.h.  */
18178
18179
18180 // If the compiler admits that it is not ready for C++11, why torture it?
18181 // Hopefully, this will speed up the test.
18182
18183 #ifndef __cplusplus
18184
18185 #error "This is not a C++ compiler"
18186
18187 // MSVC always sets __cplusplus to 199711L in older versions; newer versions
18188 // only set it correctly if /Zc:__cplusplus is specified as well as a
18189 // /std:c++NN switch:
18190 // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
18191 #elif __cplusplus < 201103L && !defined _MSC_VER
18192
18193 #error "This is not a C++11 compiler"
18194
18195 #else
18196
18197 namespace cxx11
18198 {
18199
18200   namespace test_static_assert
18201   {
18202
18203     template <typename T>
18204     struct check
18205     {
18206       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18207     };
18208
18209   }
18210
18211   namespace test_final_override
18212   {
18213
18214     struct Base
18215     {
18216       virtual ~Base() {}
18217       virtual void f() {}
18218     };
18219
18220     struct Derived : public Base
18221     {
18222       virtual ~Derived() override {}
18223       virtual void f() override {}
18224     };
18225
18226   }
18227
18228   namespace test_double_right_angle_brackets
18229   {
18230
18231     template < typename T >
18232     struct check {};
18233
18234     typedef check<void> single_type;
18235     typedef check<check<void>> double_type;
18236     typedef check<check<check<void>>> triple_type;
18237     typedef check<check<check<check<void>>>> quadruple_type;
18238
18239   }
18240
18241   namespace test_decltype
18242   {
18243
18244     int
18245     f()
18246     {
18247       int a = 1;
18248       decltype(a) b = 2;
18249       return a + b;
18250     }
18251
18252   }
18253
18254   namespace test_type_deduction
18255   {
18256
18257     template < typename T1, typename T2 >
18258     struct is_same
18259     {
18260       static const bool value = false;
18261     };
18262
18263     template < typename T >
18264     struct is_same<T, T>
18265     {
18266       static const bool value = true;
18267     };
18268
18269     template < typename T1, typename T2 >
18270     auto
18271     add(T1 a1, T2 a2) -> decltype(a1 + a2)
18272     {
18273       return a1 + a2;
18274     }
18275
18276     int
18277     test(const int c, volatile int v)
18278     {
18279       static_assert(is_same<int, decltype(0)>::value == true, "");
18280       static_assert(is_same<int, decltype(c)>::value == false, "");
18281       static_assert(is_same<int, decltype(v)>::value == false, "");
18282       auto ac = c;
18283       auto av = v;
18284       auto sumi = ac + av + 'x';
18285       auto sumf = ac + av + 1.0;
18286       static_assert(is_same<int, decltype(ac)>::value == true, "");
18287       static_assert(is_same<int, decltype(av)>::value == true, "");
18288       static_assert(is_same<int, decltype(sumi)>::value == true, "");
18289       static_assert(is_same<int, decltype(sumf)>::value == false, "");
18290       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
18291       return (sumf > 0.0) ? sumi : add(c, v);
18292     }
18293
18294   }
18295
18296   namespace test_noexcept
18297   {
18298
18299     int f() { return 0; }
18300     int g() noexcept { return 0; }
18301
18302     static_assert(noexcept(f()) == false, "");
18303     static_assert(noexcept(g()) == true, "");
18304
18305   }
18306
18307   namespace test_constexpr
18308   {
18309
18310     template < typename CharT >
18311     unsigned long constexpr
18312     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
18313     {
18314       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
18315     }
18316
18317     template < typename CharT >
18318     unsigned long constexpr
18319     strlen_c(const CharT *const s) noexcept
18320     {
18321       return strlen_c_r(s, 0UL);
18322     }
18323
18324     static_assert(strlen_c("") == 0UL, "");
18325     static_assert(strlen_c("1") == 1UL, "");
18326     static_assert(strlen_c("example") == 7UL, "");
18327     static_assert(strlen_c("another\0example") == 7UL, "");
18328
18329   }
18330
18331   namespace test_rvalue_references
18332   {
18333
18334     template < int N >
18335     struct answer
18336     {
18337       static constexpr int value = N;
18338     };
18339
18340     answer<1> f(int&)       { return answer<1>(); }
18341     answer<2> f(const int&) { return answer<2>(); }
18342     answer<3> f(int&&)      { return answer<3>(); }
18343
18344     void
18345     test()
18346     {
18347       int i = 0;
18348       const int c = 0;
18349       static_assert(decltype(f(i))::value == 1, "");
18350       static_assert(decltype(f(c))::value == 2, "");
18351       static_assert(decltype(f(0))::value == 3, "");
18352     }
18353
18354   }
18355
18356   namespace test_uniform_initialization
18357   {
18358
18359     struct test
18360     {
18361       static const int zero {};
18362       static const int one {1};
18363     };
18364
18365     static_assert(test::zero == 0, "");
18366     static_assert(test::one == 1, "");
18367
18368   }
18369
18370   namespace test_lambdas
18371   {
18372
18373     void
18374     test1()
18375     {
18376       auto lambda1 = [](){};
18377       auto lambda2 = lambda1;
18378       lambda1();
18379       lambda2();
18380     }
18381
18382     int
18383     test2()
18384     {
18385       auto a = [](int i, int j){ return i + j; }(1, 2);
18386       auto b = []() -> int { return '0'; }();
18387       auto c = [=](){ return a + b; }();
18388       auto d = [&](){ return c; }();
18389       auto e = [a, &b](int x) mutable {
18390         const auto identity = [](int y){ return y; };
18391         for (auto i = 0; i < a; ++i)
18392           a += b--;
18393         return x + identity(a + b);
18394       }(0);
18395       return a + b + c + d + e;
18396     }
18397
18398     int
18399     test3()
18400     {
18401       const auto nullary = [](){ return 0; };
18402       const auto unary = [](int x){ return x; };
18403       using nullary_t = decltype(nullary);
18404       using unary_t = decltype(unary);
18405       const auto higher1st = [](nullary_t f){ return f(); };
18406       const auto higher2nd = [unary](nullary_t f1){
18407         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
18408       };
18409       return higher1st(nullary) + higher2nd(nullary)(unary);
18410     }
18411
18412   }
18413
18414   namespace test_variadic_templates
18415   {
18416
18417     template <int...>
18418     struct sum;
18419
18420     template <int N0, int... N1toN>
18421     struct sum<N0, N1toN...>
18422     {
18423       static constexpr auto value = N0 + sum<N1toN...>::value;
18424     };
18425
18426     template <>
18427     struct sum<>
18428     {
18429       static constexpr auto value = 0;
18430     };
18431
18432     static_assert(sum<>::value == 0, "");
18433     static_assert(sum<1>::value == 1, "");
18434     static_assert(sum<23>::value == 23, "");
18435     static_assert(sum<1, 2>::value == 3, "");
18436     static_assert(sum<5, 5, 11>::value == 21, "");
18437     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
18438
18439   }
18440
18441   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
18442   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
18443   // because of this.
18444   namespace test_template_alias_sfinae
18445   {
18446
18447     struct foo {};
18448
18449     template<typename T>
18450     using member = typename T::member_type;
18451
18452     template<typename T>
18453     void func(...) {}
18454
18455     template<typename T>
18456     void func(member<T>*) {}
18457
18458     void test();
18459
18460     void test() { func<foo>(0); }
18461
18462   }
18463
18464 }  // namespace cxx11
18465
18466 #endif  // __cplusplus >= 201103L
18467
18468
18469
18470
18471 // If the compiler admits that it is not ready for C++14, why torture it?
18472 // Hopefully, this will speed up the test.
18473
18474 #ifndef __cplusplus
18475
18476 #error "This is not a C++ compiler"
18477
18478 #elif __cplusplus < 201402L && !defined _MSC_VER
18479
18480 #error "This is not a C++14 compiler"
18481
18482 #else
18483
18484 namespace cxx14
18485 {
18486
18487   namespace test_polymorphic_lambdas
18488   {
18489
18490     int
18491     test()
18492     {
18493       const auto lambda = [](auto&&... args){
18494         const auto istiny = [](auto x){
18495           return (sizeof(x) == 1UL) ? 1 : 0;
18496         };
18497         const int aretiny[] = { istiny(args)... };
18498         return aretiny[0];
18499       };
18500       return lambda(1, 1L, 1.0f, '1');
18501     }
18502
18503   }
18504
18505   namespace test_binary_literals
18506   {
18507
18508     constexpr auto ivii = 0b0000000000101010;
18509     static_assert(ivii == 42, "wrong value");
18510
18511   }
18512
18513   namespace test_generalized_constexpr
18514   {
18515
18516     template < typename CharT >
18517     constexpr unsigned long
18518     strlen_c(const CharT *const s) noexcept
18519     {
18520       auto length = 0UL;
18521       for (auto p = s; *p; ++p)
18522         ++length;
18523       return length;
18524     }
18525
18526     static_assert(strlen_c("") == 0UL, "");
18527     static_assert(strlen_c("x") == 1UL, "");
18528     static_assert(strlen_c("test") == 4UL, "");
18529     static_assert(strlen_c("another\0test") == 7UL, "");
18530
18531   }
18532
18533   namespace test_lambda_init_capture
18534   {
18535
18536     int
18537     test()
18538     {
18539       auto x = 0;
18540       const auto lambda1 = [a = x](int b){ return a + b; };
18541       const auto lambda2 = [a = lambda1(x)](){ return a; };
18542       return lambda2();
18543     }
18544
18545   }
18546
18547   namespace test_digit_separators
18548   {
18549
18550     constexpr auto ten_million = 100'000'000;
18551     static_assert(ten_million == 100000000, "");
18552
18553   }
18554
18555   namespace test_return_type_deduction
18556   {
18557
18558     auto f(int& x) { return x; }
18559     decltype(auto) g(int& x) { return x; }
18560
18561     template < typename T1, typename T2 >
18562     struct is_same
18563     {
18564       static constexpr auto value = false;
18565     };
18566
18567     template < typename T >
18568     struct is_same<T, T>
18569     {
18570       static constexpr auto value = true;
18571     };
18572
18573     int
18574     test()
18575     {
18576       auto x = 0;
18577       static_assert(is_same<int, decltype(f(x))>::value, "");
18578       static_assert(is_same<int&, decltype(g(x))>::value, "");
18579       return x;
18580     }
18581
18582   }
18583
18584 }  // namespace cxx14
18585
18586 #endif  // __cplusplus >= 201402L
18587
18588
18589
18590
18591 // If the compiler admits that it is not ready for C++17, why torture it?
18592 // Hopefully, this will speed up the test.
18593
18594 #ifndef __cplusplus
18595
18596 #error "This is not a C++ compiler"
18597
18598 #elif __cplusplus < 201703L && !defined _MSC_VER
18599
18600 #error "This is not a C++17 compiler"
18601
18602 #else
18603
18604 #include <initializer_list>
18605 #include <utility>
18606 #include <type_traits>
18607
18608 namespace cxx17
18609 {
18610
18611   namespace test_constexpr_lambdas
18612   {
18613
18614     constexpr int foo = [](){return 42;}();
18615
18616   }
18617
18618   namespace test::nested_namespace::definitions
18619   {
18620
18621   }
18622
18623   namespace test_fold_expression
18624   {
18625
18626     template<typename... Args>
18627     int multiply(Args... args)
18628     {
18629       return (args * ... * 1);
18630     }
18631
18632     template<typename... Args>
18633     bool all(Args... args)
18634     {
18635       return (args && ...);
18636     }
18637
18638   }
18639
18640   namespace test_extended_static_assert
18641   {
18642
18643     static_assert (true);
18644
18645   }
18646
18647   namespace test_auto_brace_init_list
18648   {
18649
18650     auto foo = {5};
18651     auto bar {5};
18652
18653     static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
18654     static_assert(std::is_same<int, decltype(bar)>::value);
18655   }
18656
18657   namespace test_typename_in_template_template_parameter
18658   {
18659
18660     template<template<typename> typename X> struct D;
18661
18662   }
18663
18664   namespace test_fallthrough_nodiscard_maybe_unused_attributes
18665   {
18666
18667     int f1()
18668     {
18669       return 42;
18670     }
18671
18672     [[nodiscard]] int f2()
18673     {
18674       [[maybe_unused]] auto unused = f1();
18675
18676       switch (f1())
18677       {
18678       case 17:
18679         f1();
18680         [[fallthrough]];
18681       case 42:
18682         f1();
18683       }
18684       return f1();
18685     }
18686
18687   }
18688
18689   namespace test_extended_aggregate_initialization
18690   {
18691
18692     struct base1
18693     {
18694       int b1, b2 = 42;
18695     };
18696
18697     struct base2
18698     {
18699       base2() {
18700         b3 = 42;
18701       }
18702       int b3;
18703     };
18704
18705     struct derived : base1, base2
18706     {
18707         int d;
18708     };
18709
18710     derived d1 {{1, 2}, {}, 4};  // full initialization
18711     derived d2 {{}, {}, 4};      // value-initialized bases
18712
18713   }
18714
18715   namespace test_general_range_based_for_loop
18716   {
18717
18718     struct iter
18719     {
18720       int i;
18721
18722       int& operator* ()
18723       {
18724         return i;
18725       }
18726
18727       const int& operator* () const
18728       {
18729         return i;
18730       }
18731
18732       iter& operator++()
18733       {
18734         ++i;
18735         return *this;
18736       }
18737     };
18738
18739     struct sentinel
18740     {
18741       int i;
18742     };
18743
18744     bool operator== (const iter& i, const sentinel& s)
18745     {
18746       return i.i == s.i;
18747     }
18748
18749     bool operator!= (const iter& i, const sentinel& s)
18750     {
18751       return !(i == s);
18752     }
18753
18754     struct range
18755     {
18756       iter begin() const
18757       {
18758         return {0};
18759       }
18760
18761       sentinel end() const
18762       {
18763         return {5};
18764       }
18765     };
18766
18767     void f()
18768     {
18769       range r {};
18770
18771       for (auto i : r)
18772       {
18773         [[maybe_unused]] auto v = i;
18774       }
18775     }
18776
18777   }
18778
18779   namespace test_lambda_capture_asterisk_this_by_value
18780   {
18781
18782     struct t
18783     {
18784       int i;
18785       int foo()
18786       {
18787         return [*this]()
18788         {
18789           return i;
18790         }();
18791       }
18792     };
18793
18794   }
18795
18796   namespace test_enum_class_construction
18797   {
18798
18799     enum class byte : unsigned char
18800     {};
18801
18802     byte foo {42};
18803
18804   }
18805
18806   namespace test_constexpr_if
18807   {
18808
18809     template <bool cond>
18810     int f ()
18811     {
18812       if constexpr(cond)
18813       {
18814         return 13;
18815       }
18816       else
18817       {
18818         return 42;
18819       }
18820     }
18821
18822   }
18823
18824   namespace test_selection_statement_with_initializer
18825   {
18826
18827     int f()
18828     {
18829       return 13;
18830     }
18831
18832     int f2()
18833     {
18834       if (auto i = f(); i > 0)
18835       {
18836         return 3;
18837       }
18838
18839       switch (auto i = f(); i + 4)
18840       {
18841       case 17:
18842         return 2;
18843
18844       default:
18845         return 1;
18846       }
18847     }
18848
18849   }
18850
18851   namespace test_template_argument_deduction_for_class_templates
18852   {
18853
18854     template <typename T1, typename T2>
18855     struct pair
18856     {
18857       pair (T1 p1, T2 p2)
18858         : m1 {p1},
18859           m2 {p2}
18860       {}
18861
18862       T1 m1;
18863       T2 m2;
18864     };
18865
18866     void f()
18867     {
18868       [[maybe_unused]] auto p = pair{13, 42u};
18869     }
18870
18871   }
18872
18873   namespace test_non_type_auto_template_parameters
18874   {
18875
18876     template <auto n>
18877     struct B
18878     {};
18879
18880     B<5> b1;
18881     B<'a'> b2;
18882
18883   }
18884
18885   namespace test_structured_bindings
18886   {
18887
18888     int arr[2] = { 1, 2 };
18889     std::pair<int, int> pr = { 1, 2 };
18890
18891     auto f1() -> int(&)[2]
18892     {
18893       return arr;
18894     }
18895
18896     auto f2() -> std::pair<int, int>&
18897     {
18898       return pr;
18899     }
18900
18901     struct S
18902     {
18903       int x1 : 2;
18904       volatile double y1;
18905     };
18906
18907     S f3()
18908     {
18909       return {};
18910     }
18911
18912     auto [ x1, y1 ] = f1();
18913     auto& [ xr1, yr1 ] = f1();
18914     auto [ x2, y2 ] = f2();
18915     auto& [ xr2, yr2 ] = f2();
18916     const auto [ x3, y3 ] = f3();
18917
18918   }
18919
18920   namespace test_exception_spec_type_system
18921   {
18922
18923     struct Good {};
18924     struct Bad {};
18925
18926     void g1() noexcept;
18927     void g2();
18928
18929     template<typename T>
18930     Bad
18931     f(T*, T*);
18932
18933     template<typename T1, typename T2>
18934     Good
18935     f(T1*, T2*);
18936
18937     static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
18938
18939   }
18940
18941   namespace test_inline_variables
18942   {
18943
18944     template<class T> void f(T)
18945     {}
18946
18947     template<class T> inline T g(T)
18948     {
18949       return T{};
18950     }
18951
18952     template<> inline void f<>(int)
18953     {}
18954
18955     template<> int g<>(int)
18956     {
18957       return 5;
18958     }
18959
18960   }
18961
18962 }  // namespace cxx17
18963
18964 #endif  // __cplusplus < 201703L && !defined _MSC_VER
18965
18966
18967
18968 _ACEOF
18969 if ac_fn_cxx_try_compile "$LINENO"; then :
18970   eval $cachevar=yes
18971 else
18972   eval $cachevar=no
18973 fi
18974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18975            CXX="$ac_save_CXX"
18976 fi
18977 eval ac_res=\$$cachevar
18978                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18979 $as_echo "$ac_res" >&6; }
18980         if eval test x\$$cachevar = xyes; then
18981           CXX_DIALECT="$switch"
18982           CXX="$CXX $switch"
18983           if test -n "$CXXCPP" ; then
18984             CXXCPP="$CXXCPP $switch"
18985           fi
18986           ac_success=yes
18987           break
18988         fi
18989       done
18990       if test x$ac_success = xyes; then
18991         break
18992       fi
18993     done
18994   fi
18995   ac_ext=c
18996 ac_cpp='$CPP $CPPFLAGS'
18997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18999 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19000
19001   if test x$ax_cxx_compile_cxx17_required = xtrue; then
19002     if test x$ac_success = xno; then
19003       as_fn_error $? "*** A compiler with support for C++17 language features is required." "$LINENO" 5
19004     fi
19005   fi
19006   if test x$ac_success = xno; then
19007     HAVE_CXX17=0
19008     { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++17 support was found" >&5
19009 $as_echo "$as_me: No compiler with C++17 support was found" >&6;}
19010   else
19011     HAVE_CXX17=1
19012
19013 $as_echo "#define HAVE_CXX17 1" >>confdefs.h
19014
19015   fi
19016
19017
19018
19019
19020 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
19021 if test "x$ac_cv_type_size_t" = xyes; then :
19022
19023 else
19024
19025 cat >>confdefs.h <<_ACEOF
19026 #define size_t unsigned int
19027 _ACEOF
19028
19029 fi
19030
19031
19032
19033
19034   for ac_header in $ac_header_list
19035 do :
19036   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19037 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
19038 "
19039 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
19040   cat >>confdefs.h <<_ACEOF
19041 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19042 _ACEOF
19043
19044 fi
19045
19046 done
19047
19048
19049
19050
19051
19052
19053
19054 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
19055 if test "x$ac_cv_type_pid_t" = xyes; then :
19056
19057 else
19058
19059 cat >>confdefs.h <<_ACEOF
19060 #define pid_t int
19061 _ACEOF
19062
19063 fi
19064
19065
19066       if test "X$prefix" = "XNONE"; then
19067     acl_final_prefix="$ac_default_prefix"
19068   else
19069     acl_final_prefix="$prefix"
19070   fi
19071   if test "X$exec_prefix" = "XNONE"; then
19072     acl_final_exec_prefix='${prefix}'
19073   else
19074     acl_final_exec_prefix="$exec_prefix"
19075   fi
19076   acl_save_prefix="$prefix"
19077   prefix="$acl_final_prefix"
19078   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
19079   prefix="$acl_save_prefix"
19080
19081
19082 # Check whether --with-gnu-ld was given.
19083 if test "${with_gnu_ld+set}" = set; then :
19084   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
19085 else
19086   with_gnu_ld=no
19087 fi
19088
19089 # Prepare PATH_SEPARATOR.
19090 # The user is always right.
19091 if test "${PATH_SEPARATOR+set}" != set; then
19092   echo "#! /bin/sh" >conf$$.sh
19093   echo  "exit 0"   >>conf$$.sh
19094   chmod +x conf$$.sh
19095   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
19096     PATH_SEPARATOR=';'
19097   else
19098     PATH_SEPARATOR=:
19099   fi
19100   rm -f conf$$.sh
19101 fi
19102 ac_prog=ld
19103 if test "$GCC" = yes; then
19104   # Check if gcc -print-prog-name=ld gives a path.
19105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
19106 $as_echo_n "checking for ld used by GCC... " >&6; }
19107   case $host in
19108   *-*-mingw*)
19109     # gcc leaves a trailing carriage return which upsets mingw
19110     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19111   *)
19112     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
19113   esac
19114   case $ac_prog in
19115     # Accept absolute paths.
19116     [\\/]* | [A-Za-z]:[\\/]*)
19117       re_direlt='/[^/][^/]*/\.\./'
19118       # Canonicalize the path of ld
19119       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
19120       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
19121         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
19122       done
19123       test -z "$LD" && LD="$ac_prog"
19124       ;;
19125   "")
19126     # If it fails, then pretend we aren't using GCC.
19127     ac_prog=ld
19128     ;;
19129   *)
19130     # If it is relative, then search for the first ld in PATH.
19131     with_gnu_ld=unknown
19132     ;;
19133   esac
19134 elif test "$with_gnu_ld" = yes; then
19135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19136 $as_echo_n "checking for GNU ld... " >&6; }
19137 else
19138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19139 $as_echo_n "checking for non-GNU ld... " >&6; }
19140 fi
19141 if ${acl_cv_path_LD+:} false; then :
19142   $as_echo_n "(cached) " >&6
19143 else
19144   if test -z "$LD"; then
19145   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
19146   for ac_dir in $PATH; do
19147     test -z "$ac_dir" && ac_dir=.
19148     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
19149       acl_cv_path_LD="$ac_dir/$ac_prog"
19150       # Check to see if the program is GNU ld.  I'd rather use --version,
19151       # but apparently some GNU ld's only accept -v.
19152       # Break only if it was the GNU/non-GNU ld that we prefer.
19153       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | $EGREP '(GNU|with BFD)' > /dev/null; then
19154         test "$with_gnu_ld" != no && break
19155       else
19156         test "$with_gnu_ld" != yes && break
19157       fi
19158     fi
19159   done
19160   IFS="$ac_save_ifs"
19161 else
19162   acl_cv_path_LD="$LD" # Let the user override the test with a path.
19163 fi
19164 fi
19165
19166 LD="$acl_cv_path_LD"
19167 if test -n "$LD"; then
19168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19169 $as_echo "$LD" >&6; }
19170 else
19171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19172 $as_echo "no" >&6; }
19173 fi
19174 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
19175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19176 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19177 if ${acl_cv_prog_gnu_ld+:} false; then :
19178   $as_echo_n "(cached) " >&6
19179 else
19180   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
19181 if $LD -v 2>&1 </dev/null | $EGREP '(GNU|with BFD)' 1>&5; then
19182   acl_cv_prog_gnu_ld=yes
19183 else
19184   acl_cv_prog_gnu_ld=no
19185 fi
19186 fi
19187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
19188 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
19189 with_gnu_ld=$acl_cv_prog_gnu_ld
19190
19191
19192
19193                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
19194 $as_echo_n "checking for shared library run path origin... " >&6; }
19195 if ${acl_cv_rpath+:} false; then :
19196   $as_echo_n "(cached) " >&6
19197 else
19198
19199     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
19200     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
19201     . ./conftest.sh
19202     rm -f ./conftest.sh
19203     acl_cv_rpath=done
19204
19205 fi
19206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
19207 $as_echo "$acl_cv_rpath" >&6; }
19208   wl="$acl_cv_wl"
19209   libext="$acl_cv_libext"
19210   shlibext="$acl_cv_shlibext"
19211   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
19212   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
19213   hardcode_direct="$acl_cv_hardcode_direct"
19214   hardcode_minus_L="$acl_cv_hardcode_minus_L"
19215     # Check whether --enable-rpath was given.
19216 if test "${enable_rpath+set}" = set; then :
19217   enableval=$enable_rpath; :
19218 else
19219   enable_rpath=yes
19220 fi
19221
19222
19223
19224   # Set the 'development' global.
19225   . $srcdir/../bfd/development.sh
19226
19227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
19228 $as_echo_n "checking for ANSI C header files... " >&6; }
19229 if ${ac_cv_header_stdc+:} false; then :
19230   $as_echo_n "(cached) " >&6
19231 else
19232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19233 /* end confdefs.h.  */
19234 #include <stdlib.h>
19235 #include <stdarg.h>
19236 #include <string.h>
19237 #include <float.h>
19238
19239 int
19240 main ()
19241 {
19242
19243   ;
19244   return 0;
19245 }
19246 _ACEOF
19247 if ac_fn_c_try_compile "$LINENO"; then :
19248   ac_cv_header_stdc=yes
19249 else
19250   ac_cv_header_stdc=no
19251 fi
19252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19253
19254 if test $ac_cv_header_stdc = yes; then
19255   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
19256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19257 /* end confdefs.h.  */
19258 #include <string.h>
19259
19260 _ACEOF
19261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19262   $EGREP "memchr" >/dev/null 2>&1; then :
19263
19264 else
19265   ac_cv_header_stdc=no
19266 fi
19267 rm -f conftest*
19268
19269 fi
19270
19271 if test $ac_cv_header_stdc = yes; then
19272   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
19273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19274 /* end confdefs.h.  */
19275 #include <stdlib.h>
19276
19277 _ACEOF
19278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19279   $EGREP "free" >/dev/null 2>&1; then :
19280
19281 else
19282   ac_cv_header_stdc=no
19283 fi
19284 rm -f conftest*
19285
19286 fi
19287
19288 if test $ac_cv_header_stdc = yes; then
19289   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
19290   if test "$cross_compiling" = yes; then :
19291   :
19292 else
19293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19294 /* end confdefs.h.  */
19295 #include <ctype.h>
19296 #include <stdlib.h>
19297 #if ((' ' & 0x0FF) == 0x020)
19298 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
19299 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
19300 #else
19301 # define ISLOWER(c) \
19302                    (('a' <= (c) && (c) <= 'i') \
19303                      || ('j' <= (c) && (c) <= 'r') \
19304                      || ('s' <= (c) && (c) <= 'z'))
19305 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
19306 #endif
19307
19308 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
19309 int
19310 main ()
19311 {
19312   int i;
19313   for (i = 0; i < 256; i++)
19314     if (XOR (islower (i), ISLOWER (i))
19315         || toupper (i) != TOUPPER (i))
19316       return 2;
19317   return 0;
19318 }
19319 _ACEOF
19320 if ac_fn_c_try_run "$LINENO"; then :
19321
19322 else
19323   ac_cv_header_stdc=no
19324 fi
19325 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19326   conftest.$ac_objext conftest.beam conftest.$ac_ext
19327 fi
19328
19329 fi
19330 fi
19331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
19332 $as_echo "$ac_cv_header_stdc" >&6; }
19333 if test $ac_cv_header_stdc = yes; then
19334
19335 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
19336
19337 fi
19338
19339   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
19340 # for constant arguments.  Useless!
19341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
19342 $as_echo_n "checking for working alloca.h... " >&6; }
19343 if ${ac_cv_working_alloca_h+:} false; then :
19344   $as_echo_n "(cached) " >&6
19345 else
19346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19347 /* end confdefs.h.  */
19348 #include <alloca.h>
19349 int
19350 main ()
19351 {
19352 char *p = (char *) alloca (2 * sizeof (int));
19353                           if (p) return 0;
19354   ;
19355   return 0;
19356 }
19357 _ACEOF
19358 if ac_fn_c_try_link "$LINENO"; then :
19359   ac_cv_working_alloca_h=yes
19360 else
19361   ac_cv_working_alloca_h=no
19362 fi
19363 rm -f core conftest.err conftest.$ac_objext \
19364     conftest$ac_exeext conftest.$ac_ext
19365 fi
19366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
19367 $as_echo "$ac_cv_working_alloca_h" >&6; }
19368 if test $ac_cv_working_alloca_h = yes; then
19369
19370 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
19371
19372 fi
19373
19374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
19375 $as_echo_n "checking for alloca... " >&6; }
19376 if ${ac_cv_func_alloca_works+:} false; then :
19377   $as_echo_n "(cached) " >&6
19378 else
19379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19380 /* end confdefs.h.  */
19381 #ifdef __GNUC__
19382 # define alloca __builtin_alloca
19383 #else
19384 # ifdef _MSC_VER
19385 #  include <malloc.h>
19386 #  define alloca _alloca
19387 # else
19388 #  ifdef HAVE_ALLOCA_H
19389 #   include <alloca.h>
19390 #  else
19391 #   ifdef _AIX
19392  #pragma alloca
19393 #   else
19394 #    ifndef alloca /* predefined by HP cc +Olibcalls */
19395 void *alloca (size_t);
19396 #    endif
19397 #   endif
19398 #  endif
19399 # endif
19400 #endif
19401
19402 int
19403 main ()
19404 {
19405 char *p = (char *) alloca (1);
19406                                     if (p) return 0;
19407   ;
19408   return 0;
19409 }
19410 _ACEOF
19411 if ac_fn_c_try_link "$LINENO"; then :
19412   ac_cv_func_alloca_works=yes
19413 else
19414   ac_cv_func_alloca_works=no
19415 fi
19416 rm -f core conftest.err conftest.$ac_objext \
19417     conftest$ac_exeext conftest.$ac_ext
19418 fi
19419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
19420 $as_echo "$ac_cv_func_alloca_works" >&6; }
19421
19422 if test $ac_cv_func_alloca_works = yes; then
19423
19424 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
19425
19426 else
19427   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
19428 # that cause trouble.  Some versions do not even contain alloca or
19429 # contain a buggy version.  If you still want to use their alloca,
19430 # use ar to extract alloca.o from them instead of compiling alloca.c.
19431
19432 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
19433
19434 $as_echo "#define C_ALLOCA 1" >>confdefs.h
19435
19436
19437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
19438 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
19439 if ${ac_cv_os_cray+:} false; then :
19440   $as_echo_n "(cached) " >&6
19441 else
19442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19443 /* end confdefs.h.  */
19444 #if defined CRAY && ! defined CRAY2
19445 webecray
19446 #else
19447 wenotbecray
19448 #endif
19449
19450 _ACEOF
19451 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19452   $EGREP "webecray" >/dev/null 2>&1; then :
19453   ac_cv_os_cray=yes
19454 else
19455   ac_cv_os_cray=no
19456 fi
19457 rm -f conftest*
19458
19459 fi
19460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
19461 $as_echo "$ac_cv_os_cray" >&6; }
19462 if test $ac_cv_os_cray = yes; then
19463   for ac_func in _getb67 GETB67 getb67; do
19464     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19465 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19466 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19467
19468 cat >>confdefs.h <<_ACEOF
19469 #define CRAY_STACKSEG_END $ac_func
19470 _ACEOF
19471
19472     break
19473 fi
19474
19475   done
19476 fi
19477
19478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
19479 $as_echo_n "checking stack direction for C alloca... " >&6; }
19480 if ${ac_cv_c_stack_direction+:} false; then :
19481   $as_echo_n "(cached) " >&6
19482 else
19483   if test "$cross_compiling" = yes; then :
19484   ac_cv_c_stack_direction=0
19485 else
19486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19487 /* end confdefs.h.  */
19488 $ac_includes_default
19489 int
19490 find_stack_direction (int *addr, int depth)
19491 {
19492   int dir, dummy = 0;
19493   if (! addr)
19494     addr = &dummy;
19495   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
19496   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
19497   return dir + dummy;
19498 }
19499
19500 int
19501 main (int argc, char **argv)
19502 {
19503   return find_stack_direction (0, argc + !argv + 20) < 0;
19504 }
19505 _ACEOF
19506 if ac_fn_c_try_run "$LINENO"; then :
19507   ac_cv_c_stack_direction=1
19508 else
19509   ac_cv_c_stack_direction=-1
19510 fi
19511 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19512   conftest.$ac_objext conftest.beam conftest.$ac_ext
19513 fi
19514
19515 fi
19516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
19517 $as_echo "$ac_cv_c_stack_direction" >&6; }
19518 cat >>confdefs.h <<_ACEOF
19519 #define STACK_DIRECTION $ac_cv_c_stack_direction
19520 _ACEOF
19521
19522
19523 fi
19524
19525
19526   WIN32APILIBS=
19527   case ${host} in
19528     *mingw32*)
19529
19530 $as_echo "#define USE_WIN32API 1" >>confdefs.h
19531
19532       WIN32APILIBS="-lws2_32"
19533       ;;
19534   esac
19535
19536
19537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
19538 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
19539 if ${am_cv_langinfo_codeset+:} false; then :
19540   $as_echo_n "(cached) " >&6
19541 else
19542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19543 /* end confdefs.h.  */
19544 #include <langinfo.h>
19545 int
19546 main ()
19547 {
19548 char* cs = nl_langinfo(CODESET);
19549   ;
19550   return 0;
19551 }
19552 _ACEOF
19553 if ac_fn_c_try_link "$LINENO"; then :
19554   am_cv_langinfo_codeset=yes
19555 else
19556   am_cv_langinfo_codeset=no
19557 fi
19558 rm -f core conftest.err conftest.$ac_objext \
19559     conftest$ac_exeext conftest.$ac_ext
19560
19561 fi
19562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
19563 $as_echo "$am_cv_langinfo_codeset" >&6; }
19564   if test $am_cv_langinfo_codeset = yes; then
19565
19566 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
19567
19568   fi
19569
19570
19571 for ac_header in  \
19572   dlfcn.h \
19573   linux/elf.h \
19574   linux/perf_event.h  \
19575   locale.h \
19576   memory.h \
19577   poll.h \
19578   proc_service.h \
19579   signal.h \
19580   sys/poll.h \
19581   sys/resource.h \
19582   sys/select.h \
19583   sys/socket.h \
19584   sys/un.h \
19585   sys/wait.h \
19586   termios.h \
19587   thread_db.h \
19588   wait.h \
19589
19590 do :
19591   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19592 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19593 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
19594   cat >>confdefs.h <<_ACEOF
19595 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19596 _ACEOF
19597
19598 fi
19599
19600 done
19601
19602
19603
19604 for ac_func in getpagesize
19605 do :
19606   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
19607 if test "x$ac_cv_func_getpagesize" = xyes; then :
19608   cat >>confdefs.h <<_ACEOF
19609 #define HAVE_GETPAGESIZE 1
19610 _ACEOF
19611
19612 fi
19613 done
19614
19615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
19616 $as_echo_n "checking for working mmap... " >&6; }
19617 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
19618   $as_echo_n "(cached) " >&6
19619 else
19620   if test "$cross_compiling" = yes; then :
19621   ac_cv_func_mmap_fixed_mapped=no
19622 else
19623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19624 /* end confdefs.h.  */
19625 $ac_includes_default
19626 /* malloc might have been renamed as rpl_malloc. */
19627 #undef malloc
19628
19629 /* Thanks to Mike Haertel and Jim Avera for this test.
19630    Here is a matrix of mmap possibilities:
19631         mmap private not fixed
19632         mmap private fixed at somewhere currently unmapped
19633         mmap private fixed at somewhere already mapped
19634         mmap shared not fixed
19635         mmap shared fixed at somewhere currently unmapped
19636         mmap shared fixed at somewhere already mapped
19637    For private mappings, we should verify that changes cannot be read()
19638    back from the file, nor mmap's back from the file at a different
19639    address.  (There have been systems where private was not correctly
19640    implemented like the infamous i386 svr4.0, and systems where the
19641    VM page cache was not coherent with the file system buffer cache
19642    like early versions of FreeBSD and possibly contemporary NetBSD.)
19643    For shared mappings, we should conversely verify that changes get
19644    propagated back to all the places they're supposed to be.
19645
19646    Grep wants private fixed already mapped.
19647    The main things grep needs to know about mmap are:
19648    * does it exist and is it safe to write into the mmap'd area
19649    * how to use it (BSD variants)  */
19650
19651 #include <fcntl.h>
19652 #include <sys/mman.h>
19653
19654 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
19655 char *malloc ();
19656 #endif
19657
19658 /* This mess was copied from the GNU getpagesize.h.  */
19659 #ifndef HAVE_GETPAGESIZE
19660 # ifdef _SC_PAGESIZE
19661 #  define getpagesize() sysconf(_SC_PAGESIZE)
19662 # else /* no _SC_PAGESIZE */
19663 #  ifdef HAVE_SYS_PARAM_H
19664 #   include <sys/param.h>
19665 #   ifdef EXEC_PAGESIZE
19666 #    define getpagesize() EXEC_PAGESIZE
19667 #   else /* no EXEC_PAGESIZE */
19668 #    ifdef NBPG
19669 #     define getpagesize() NBPG * CLSIZE
19670 #     ifndef CLSIZE
19671 #      define CLSIZE 1
19672 #     endif /* no CLSIZE */
19673 #    else /* no NBPG */
19674 #     ifdef NBPC
19675 #      define getpagesize() NBPC
19676 #     else /* no NBPC */
19677 #      ifdef PAGESIZE
19678 #       define getpagesize() PAGESIZE
19679 #      endif /* PAGESIZE */
19680 #     endif /* no NBPC */
19681 #    endif /* no NBPG */
19682 #   endif /* no EXEC_PAGESIZE */
19683 #  else /* no HAVE_SYS_PARAM_H */
19684 #   define getpagesize() 8192   /* punt totally */
19685 #  endif /* no HAVE_SYS_PARAM_H */
19686 # endif /* no _SC_PAGESIZE */
19687
19688 #endif /* no HAVE_GETPAGESIZE */
19689
19690 int
19691 main ()
19692 {
19693   char *data, *data2, *data3;
19694   const char *cdata2;
19695   int i, pagesize;
19696   int fd, fd2;
19697
19698   pagesize = getpagesize ();
19699
19700   /* First, make a file with some known garbage in it. */
19701   data = (char *) malloc (pagesize);
19702   if (!data)
19703     return 1;
19704   for (i = 0; i < pagesize; ++i)
19705     *(data + i) = rand ();
19706   umask (0);
19707   fd = creat ("conftest.mmap", 0600);
19708   if (fd < 0)
19709     return 2;
19710   if (write (fd, data, pagesize) != pagesize)
19711     return 3;
19712   close (fd);
19713
19714   /* Next, check that the tail of a page is zero-filled.  File must have
19715      non-zero length, otherwise we risk SIGBUS for entire page.  */
19716   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
19717   if (fd2 < 0)
19718     return 4;
19719   cdata2 = "";
19720   if (write (fd2, cdata2, 1) != 1)
19721     return 5;
19722   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
19723   if (data2 == MAP_FAILED)
19724     return 6;
19725   for (i = 0; i < pagesize; ++i)
19726     if (*(data2 + i))
19727       return 7;
19728   close (fd2);
19729   if (munmap (data2, pagesize))
19730     return 8;
19731
19732   /* Next, try to mmap the file at a fixed address which already has
19733      something else allocated at it.  If we can, also make sure that
19734      we see the same garbage.  */
19735   fd = open ("conftest.mmap", O_RDWR);
19736   if (fd < 0)
19737     return 9;
19738   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
19739                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
19740     return 10;
19741   for (i = 0; i < pagesize; ++i)
19742     if (*(data + i) != *(data2 + i))
19743       return 11;
19744
19745   /* Finally, make sure that changes to the mapped area do not
19746      percolate back to the file as seen by read().  (This is a bug on
19747      some variants of i386 svr4.0.)  */
19748   for (i = 0; i < pagesize; ++i)
19749     *(data2 + i) = *(data2 + i) + 1;
19750   data3 = (char *) malloc (pagesize);
19751   if (!data3)
19752     return 12;
19753   if (read (fd, data3, pagesize) != pagesize)
19754     return 13;
19755   for (i = 0; i < pagesize; ++i)
19756     if (*(data + i) != *(data3 + i))
19757       return 14;
19758   close (fd);
19759   return 0;
19760 }
19761 _ACEOF
19762 if ac_fn_c_try_run "$LINENO"; then :
19763   ac_cv_func_mmap_fixed_mapped=yes
19764 else
19765   ac_cv_func_mmap_fixed_mapped=no
19766 fi
19767 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19768   conftest.$ac_objext conftest.beam conftest.$ac_ext
19769 fi
19770
19771 fi
19772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
19773 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
19774 if test $ac_cv_func_mmap_fixed_mapped = yes; then
19775
19776 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
19777
19778 fi
19779 rm -f conftest.mmap conftest.txt
19780
19781   for ac_header in vfork.h
19782 do :
19783   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
19784 if test "x$ac_cv_header_vfork_h" = xyes; then :
19785   cat >>confdefs.h <<_ACEOF
19786 #define HAVE_VFORK_H 1
19787 _ACEOF
19788
19789 fi
19790
19791 done
19792
19793 for ac_func in fork vfork
19794 do :
19795   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19796 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19797 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19798   cat >>confdefs.h <<_ACEOF
19799 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19800 _ACEOF
19801
19802 fi
19803 done
19804
19805 if test "x$ac_cv_func_fork" = xyes; then
19806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
19807 $as_echo_n "checking for working fork... " >&6; }
19808 if ${ac_cv_func_fork_works+:} false; then :
19809   $as_echo_n "(cached) " >&6
19810 else
19811   if test "$cross_compiling" = yes; then :
19812   ac_cv_func_fork_works=cross
19813 else
19814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19815 /* end confdefs.h.  */
19816 $ac_includes_default
19817 int
19818 main ()
19819 {
19820
19821           /* By Ruediger Kuhlmann. */
19822           return fork () < 0;
19823
19824   ;
19825   return 0;
19826 }
19827 _ACEOF
19828 if ac_fn_c_try_run "$LINENO"; then :
19829   ac_cv_func_fork_works=yes
19830 else
19831   ac_cv_func_fork_works=no
19832 fi
19833 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19834   conftest.$ac_objext conftest.beam conftest.$ac_ext
19835 fi
19836
19837 fi
19838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
19839 $as_echo "$ac_cv_func_fork_works" >&6; }
19840
19841 else
19842   ac_cv_func_fork_works=$ac_cv_func_fork
19843 fi
19844 if test "x$ac_cv_func_fork_works" = xcross; then
19845   case $host in
19846     *-*-amigaos* | *-*-msdosdjgpp*)
19847       # Override, as these systems have only a dummy fork() stub
19848       ac_cv_func_fork_works=no
19849       ;;
19850     *)
19851       ac_cv_func_fork_works=yes
19852       ;;
19853   esac
19854   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
19855 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
19856 fi
19857 ac_cv_func_vfork_works=$ac_cv_func_vfork
19858 if test "x$ac_cv_func_vfork" = xyes; then
19859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
19860 $as_echo_n "checking for working vfork... " >&6; }
19861 if ${ac_cv_func_vfork_works+:} false; then :
19862   $as_echo_n "(cached) " >&6
19863 else
19864   if test "$cross_compiling" = yes; then :
19865   ac_cv_func_vfork_works=cross
19866 else
19867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19868 /* end confdefs.h.  */
19869 /* Thanks to Paul Eggert for this test.  */
19870 $ac_includes_default
19871 #include <sys/wait.h>
19872 #ifdef HAVE_VFORK_H
19873 # include <vfork.h>
19874 #endif
19875 /* On some sparc systems, changes by the child to local and incoming
19876    argument registers are propagated back to the parent.  The compiler
19877    is told about this with #include <vfork.h>, but some compilers
19878    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
19879    static variable whose address is put into a register that is
19880    clobbered by the vfork.  */
19881 static void
19882 #ifdef __cplusplus
19883 sparc_address_test (int arg)
19884 # else
19885 sparc_address_test (arg) int arg;
19886 #endif
19887 {
19888   static pid_t child;
19889   if (!child) {
19890     child = vfork ();
19891     if (child < 0) {
19892       perror ("vfork");
19893       _exit(2);
19894     }
19895     if (!child) {
19896       arg = getpid();
19897       write(-1, "", 0);
19898       _exit (arg);
19899     }
19900   }
19901 }
19902
19903 int
19904 main ()
19905 {
19906   pid_t parent = getpid ();
19907   pid_t child;
19908
19909   sparc_address_test (0);
19910
19911   child = vfork ();
19912
19913   if (child == 0) {
19914     /* Here is another test for sparc vfork register problems.  This
19915        test uses lots of local variables, at least as many local
19916        variables as main has allocated so far including compiler
19917        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
19918        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
19919        reuse the register of parent for one of the local variables,
19920        since it will think that parent can't possibly be used any more
19921        in this routine.  Assigning to the local variable will thus
19922        munge parent in the parent process.  */
19923     pid_t
19924       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
19925       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
19926     /* Convince the compiler that p..p7 are live; otherwise, it might
19927        use the same hardware register for all 8 local variables.  */
19928     if (p != p1 || p != p2 || p != p3 || p != p4
19929         || p != p5 || p != p6 || p != p7)
19930       _exit(1);
19931
19932     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
19933        from child file descriptors.  If the child closes a descriptor
19934        before it execs or exits, this munges the parent's descriptor
19935        as well.  Test for this by closing stdout in the child.  */
19936     _exit(close(fileno(stdout)) != 0);
19937   } else {
19938     int status;
19939     struct stat st;
19940
19941     while (wait(&status) != child)
19942       ;
19943     return (
19944          /* Was there some problem with vforking?  */
19945          child < 0
19946
19947          /* Did the child fail?  (This shouldn't happen.)  */
19948          || status
19949
19950          /* Did the vfork/compiler bug occur?  */
19951          || parent != getpid()
19952
19953          /* Did the file descriptor bug occur?  */
19954          || fstat(fileno(stdout), &st) != 0
19955          );
19956   }
19957 }
19958 _ACEOF
19959 if ac_fn_c_try_run "$LINENO"; then :
19960   ac_cv_func_vfork_works=yes
19961 else
19962   ac_cv_func_vfork_works=no
19963 fi
19964 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19965   conftest.$ac_objext conftest.beam conftest.$ac_ext
19966 fi
19967
19968 fi
19969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
19970 $as_echo "$ac_cv_func_vfork_works" >&6; }
19971
19972 fi;
19973 if test "x$ac_cv_func_fork_works" = xcross; then
19974   ac_cv_func_vfork_works=$ac_cv_func_vfork
19975   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
19976 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
19977 fi
19978
19979 if test "x$ac_cv_func_vfork_works" = xyes; then
19980
19981 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
19982
19983 else
19984
19985 $as_echo "#define vfork fork" >>confdefs.h
19986
19987 fi
19988 if test "x$ac_cv_func_fork_works" = xyes; then
19989
19990 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
19991
19992 fi
19993
19994   # Some systems (e.g. Solaris) have `socketpair' in libsocket.
19995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
19996 $as_echo_n "checking for library containing socketpair... " >&6; }
19997 if ${ac_cv_search_socketpair+:} false; then :
19998   $as_echo_n "(cached) " >&6
19999 else
20000   ac_func_search_save_LIBS=$LIBS
20001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20002 /* end confdefs.h.  */
20003
20004 /* Override any GCC internal prototype to avoid an error.
20005    Use char because int might match the return type of a GCC
20006    builtin and then its argument prototype would still apply.  */
20007 #ifdef __cplusplus
20008 extern "C"
20009 #endif
20010 char socketpair ();
20011 int
20012 main ()
20013 {
20014 return socketpair ();
20015   ;
20016   return 0;
20017 }
20018 _ACEOF
20019 for ac_lib in '' socket; do
20020   if test -z "$ac_lib"; then
20021     ac_res="none required"
20022   else
20023     ac_res=-l$ac_lib
20024     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20025   fi
20026   if ac_fn_c_try_link "$LINENO"; then :
20027   ac_cv_search_socketpair=$ac_res
20028 fi
20029 rm -f core conftest.err conftest.$ac_objext \
20030     conftest$ac_exeext
20031   if ${ac_cv_search_socketpair+:} false; then :
20032   break
20033 fi
20034 done
20035 if ${ac_cv_search_socketpair+:} false; then :
20036
20037 else
20038   ac_cv_search_socketpair=no
20039 fi
20040 rm conftest.$ac_ext
20041 LIBS=$ac_func_search_save_LIBS
20042 fi
20043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
20044 $as_echo "$ac_cv_search_socketpair" >&6; }
20045 ac_res=$ac_cv_search_socketpair
20046 if test "$ac_res" != no; then :
20047   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20048
20049 fi
20050
20051   for ac_func in  \
20052     fdwalk \
20053     getauxval \
20054     getrlimit \
20055     getrusage \
20056     pipe \
20057     pipe2 \
20058     poll \
20059     ptrace64 \
20060     sbrk \
20061     setns \
20062     setpgid \
20063     setpgrp \
20064     sigaction \
20065     sigaltstack \
20066     sigprocmask \
20067     sigtimedwait \
20068     socketpair \
20069
20070 do :
20071   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20072 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
20073 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
20074   cat >>confdefs.h <<_ACEOF
20075 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20076 _ACEOF
20077
20078 fi
20079 done
20080
20081
20082   # This is needed for RHEL 5 and uclibc-ng < 1.0.39.
20083   # These did not define ADDR_NO_RANDOMIZE in sys/personality.h,
20084   # only in linux/personality.h.
20085   ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
20086 "
20087 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
20088   ac_have_decl=1
20089 else
20090   ac_have_decl=0
20091 fi
20092
20093 cat >>confdefs.h <<_ACEOF
20094 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
20095 _ACEOF
20096
20097
20098   ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
20099 if test "x$ac_cv_have_decl_strstr" = xyes; then :
20100   ac_have_decl=1
20101 else
20102   ac_have_decl=0
20103 fi
20104
20105 cat >>confdefs.h <<_ACEOF
20106 #define HAVE_DECL_STRSTR $ac_have_decl
20107 _ACEOF
20108
20109
20110   # ----------------------- #
20111   # Checks for structures.  #
20112   # ----------------------- #
20113
20114   ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
20115 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
20116
20117 cat >>confdefs.h <<_ACEOF
20118 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
20119 _ACEOF
20120
20121
20122 fi
20123 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
20124 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
20125
20126 cat >>confdefs.h <<_ACEOF
20127 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
20128 _ACEOF
20129
20130
20131 fi
20132
20133
20134   # On FreeBSD we need libutil for the kinfo_get* functions.  On
20135   # GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
20136   # Figure out which one to use.
20137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
20138 $as_echo_n "checking for library containing kinfo_getfile... " >&6; }
20139 if ${ac_cv_search_kinfo_getfile+:} false; then :
20140   $as_echo_n "(cached) " >&6
20141 else
20142   ac_func_search_save_LIBS=$LIBS
20143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20144 /* end confdefs.h.  */
20145
20146 /* Override any GCC internal prototype to avoid an error.
20147    Use char because int might match the return type of a GCC
20148    builtin and then its argument prototype would still apply.  */
20149 #ifdef __cplusplus
20150 extern "C"
20151 #endif
20152 char kinfo_getfile ();
20153 int
20154 main ()
20155 {
20156 return kinfo_getfile ();
20157   ;
20158   return 0;
20159 }
20160 _ACEOF
20161 for ac_lib in '' util util-freebsd; do
20162   if test -z "$ac_lib"; then
20163     ac_res="none required"
20164   else
20165     ac_res=-l$ac_lib
20166     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20167   fi
20168   if ac_fn_c_try_link "$LINENO"; then :
20169   ac_cv_search_kinfo_getfile=$ac_res
20170 fi
20171 rm -f core conftest.err conftest.$ac_objext \
20172     conftest$ac_exeext
20173   if ${ac_cv_search_kinfo_getfile+:} false; then :
20174   break
20175 fi
20176 done
20177 if ${ac_cv_search_kinfo_getfile+:} false; then :
20178
20179 else
20180   ac_cv_search_kinfo_getfile=no
20181 fi
20182 rm conftest.$ac_ext
20183 LIBS=$ac_func_search_save_LIBS
20184 fi
20185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
20186 $as_echo "$ac_cv_search_kinfo_getfile" >&6; }
20187 ac_res=$ac_cv_search_kinfo_getfile
20188 if test "$ac_res" != no; then :
20189   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20190
20191 fi
20192
20193
20194   # Define HAVE_KINFO_GETFILE if kinfo_getfile is available.
20195   for ac_func in kinfo_getfile
20196 do :
20197   ac_fn_c_check_func "$LINENO" "kinfo_getfile" "ac_cv_func_kinfo_getfile"
20198 if test "x$ac_cv_func_kinfo_getfile" = xyes; then :
20199   cat >>confdefs.h <<_ACEOF
20200 #define HAVE_KINFO_GETFILE 1
20201 _ACEOF
20202
20203 fi
20204 done
20205
20206
20207   # ----------------------- #
20208   # Check for threading.    #
20209   # ----------------------- #
20210
20211   # Check whether --enable-threading was given.
20212 if test "${enable_threading+set}" = set; then :
20213   enableval=$enable_threading; case "$enableval" in
20214     yes) want_threading=yes ;;
20215     no) want_threading=no ;;
20216     *) as_fn_error $? "bad value $enableval for threading" "$LINENO" 5 ;;
20217     esac
20218 else
20219   want_threading=auto
20220 fi
20221
20222
20223   # Check for std::thread.  This does not work on some platforms, like
20224   # mingw using the win32 threads model with gcc older than 13, and
20225   # DJGPP.
20226   ac_ext=cpp
20227 ac_cpp='$CXXCPP $CPPFLAGS'
20228 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20229 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20230 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20231
20232
20233
20234
20235
20236 ac_ext=c
20237 ac_cpp='$CPP $CPPFLAGS'
20238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20241
20242 ax_pthread_ok=no
20243
20244 # We used to check for pthread.h first, but this fails if pthread.h
20245 # requires special compiler flags (e.g. on Tru64 or Sequent).
20246 # It gets checked for in the link test anyway.
20247
20248 # First of all, check if the user has set any of the PTHREAD_LIBS,
20249 # etcetera environment variables, and if threads linking works using
20250 # them:
20251 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
20252         ax_pthread_save_CC="$CC"
20253         ax_pthread_save_CFLAGS="$CFLAGS"
20254         ax_pthread_save_LIBS="$LIBS"
20255         if test "x$PTHREAD_CC" != "x"; then :
20256   CC="$PTHREAD_CC"
20257 fi
20258         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
20259         LIBS="$PTHREAD_LIBS $LIBS"
20260         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
20261 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
20262         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20263 /* end confdefs.h.  */
20264
20265 /* Override any GCC internal prototype to avoid an error.
20266    Use char because int might match the return type of a GCC
20267    builtin and then its argument prototype would still apply.  */
20268 #ifdef __cplusplus
20269 extern "C"
20270 #endif
20271 char pthread_join ();
20272 int
20273 main ()
20274 {
20275 return pthread_join ();
20276   ;
20277   return 0;
20278 }
20279 _ACEOF
20280 if ac_fn_c_try_link "$LINENO"; then :
20281   ax_pthread_ok=yes
20282 fi
20283 rm -f core conftest.err conftest.$ac_objext \
20284     conftest$ac_exeext conftest.$ac_ext
20285         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
20286 $as_echo "$ax_pthread_ok" >&6; }
20287         if test "x$ax_pthread_ok" = "xno"; then
20288                 PTHREAD_LIBS=""
20289                 PTHREAD_CFLAGS=""
20290         fi
20291         CC="$ax_pthread_save_CC"
20292         CFLAGS="$ax_pthread_save_CFLAGS"
20293         LIBS="$ax_pthread_save_LIBS"
20294 fi
20295
20296 # We must check for the threads library under a number of different
20297 # names; the ordering is very important because some systems
20298 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
20299 # libraries is broken (non-POSIX).
20300
20301 # Create a list of thread flags to try.  Items starting with a "-" are
20302 # C compiler flags, and other items are library names, except for "none"
20303 # which indicates that we try without any flags at all, and "pthread-config"
20304 # which is a program returning the flags for the Pth emulation library.
20305
20306 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
20307
20308 # The ordering *is* (sometimes) important.  Some notes on the
20309 # individual items follow:
20310
20311 # pthreads: AIX (must check this before -lpthread)
20312 # none: in case threads are in libc; should be tried before -Kthread and
20313 #       other compiler flags to prevent continual compiler warnings
20314 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
20315 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
20316 #           (Note: HP C rejects this with "bad form for `-t' option")
20317 # -pthreads: Solaris/gcc (Note: HP C also rejects)
20318 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
20319 #      doesn't hurt to check since this sometimes defines pthreads and
20320 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
20321 #      is present but should not be used directly; and before -mthreads,
20322 #      because the compiler interprets this as "-mt" + "-hreads")
20323 # -mthreads: Mingw32/gcc, Lynx/gcc
20324 # pthread: Linux, etcetera
20325 # --thread-safe: KAI C++
20326 # pthread-config: use pthread-config program (for GNU Pth library)
20327
20328 case $host_os in
20329
20330         freebsd*)
20331
20332         # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
20333         # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
20334
20335         ax_pthread_flags="-kthread lthread $ax_pthread_flags"
20336         ;;
20337
20338         hpux*)
20339
20340         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
20341         # multi-threading and also sets -lpthread."
20342
20343         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
20344         ;;
20345
20346         openedition*)
20347
20348         # IBM z/OS requires a feature-test macro to be defined in order to
20349         # enable POSIX threads at all, so give the user a hint if this is
20350         # not set. (We don't define these ourselves, as they can affect
20351         # other portions of the system API in unpredictable ways.)
20352
20353         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20354 /* end confdefs.h.  */
20355
20356 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
20357              AX_PTHREAD_ZOS_MISSING
20358 #            endif
20359
20360 _ACEOF
20361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20362   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
20363   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
20364 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
20365 fi
20366 rm -f conftest*
20367
20368         ;;
20369
20370         solaris*)
20371
20372         # On Solaris (at least, for some versions), libc contains stubbed
20373         # (non-functional) versions of the pthreads routines, so link-based
20374         # tests will erroneously succeed. (N.B.: The stubs are missing
20375         # pthread_cleanup_push, or rather a function called by this macro,
20376         # so we could check for that, but who knows whether they'll stub
20377         # that too in a future libc.)  So we'll check first for the
20378         # standard Solaris way of linking pthreads (-mt -lpthread).
20379
20380         ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
20381         ;;
20382 esac
20383
20384 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
20385
20386 if test "x$GCC" = "xyes"; then :
20387   ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
20388 fi
20389
20390 # The presence of a feature test macro requesting re-entrant function
20391 # definitions is, on some systems, a strong hint that pthreads support is
20392 # correctly enabled
20393
20394 case $host_os in
20395         darwin* | hpux* | linux* | osf* | solaris*)
20396         ax_pthread_check_macro="_REENTRANT"
20397         ;;
20398
20399         aix*)
20400         ax_pthread_check_macro="_THREAD_SAFE"
20401         ;;
20402
20403         *)
20404         ax_pthread_check_macro="--"
20405         ;;
20406 esac
20407 if test "x$ax_pthread_check_macro" = "x--"; then :
20408   ax_pthread_check_cond=0
20409 else
20410   ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
20411 fi
20412
20413 # Are we compiling with Clang?
20414
20415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
20416 $as_echo_n "checking whether $CC is Clang... " >&6; }
20417 if ${ax_cv_PTHREAD_CLANG+:} false; then :
20418   $as_echo_n "(cached) " >&6
20419 else
20420   ax_cv_PTHREAD_CLANG=no
20421      # Note that Autoconf sets GCC=yes for Clang as well as GCC
20422      if test "x$GCC" = "xyes"; then
20423         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20424 /* end confdefs.h.  */
20425 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
20426 #            if defined(__clang__) && defined(__llvm__)
20427              AX_PTHREAD_CC_IS_CLANG
20428 #            endif
20429
20430 _ACEOF
20431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20432   $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
20433   ax_cv_PTHREAD_CLANG=yes
20434 fi
20435 rm -f conftest*
20436
20437      fi
20438
20439 fi
20440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
20441 $as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
20442 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
20443
20444 ax_pthread_clang_warning=no
20445
20446 # Clang needs special handling, because older versions handle the -pthread
20447 # option in a rather... idiosyncratic way
20448
20449 if test "x$ax_pthread_clang" = "xyes"; then
20450
20451         # Clang takes -pthread; it has never supported any other flag
20452
20453         # (Note 1: This will need to be revisited if a system that Clang
20454         # supports has POSIX threads in a separate library.  This tends not
20455         # to be the way of modern systems, but it's conceivable.)
20456
20457         # (Note 2: On some systems, notably Darwin, -pthread is not needed
20458         # to get POSIX threads support; the API is always present and
20459         # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
20460         # -pthread does define _REENTRANT, and while the Darwin headers
20461         # ignore this macro, third-party headers might not.)
20462
20463         PTHREAD_CFLAGS="-pthread"
20464         PTHREAD_LIBS=
20465
20466         ax_pthread_ok=yes
20467
20468         # However, older versions of Clang make a point of warning the user
20469         # that, in an invocation where only linking and no compilation is
20470         # taking place, the -pthread option has no effect ("argument unused
20471         # during compilation").  They expect -pthread to be passed in only
20472         # when source code is being compiled.
20473         #
20474         # Problem is, this is at odds with the way Automake and most other
20475         # C build frameworks function, which is that the same flags used in
20476         # compilation (CFLAGS) are also used in linking.  Many systems
20477         # supported by AX_PTHREAD require exactly this for POSIX threads
20478         # support, and in fact it is often not straightforward to specify a
20479         # flag that is used only in the compilation phase and not in
20480         # linking.  Such a scenario is extremely rare in practice.
20481         #
20482         # Even though use of the -pthread flag in linking would only print
20483         # a warning, this can be a nuisance for well-run software projects
20484         # that build with -Werror.  So if the active version of Clang has
20485         # this misfeature, we search for an option to squash it.
20486
20487         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
20488 $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
20489 if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
20490   $as_echo_n "(cached) " >&6
20491 else
20492   ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
20493              # Create an alternate version of $ac_link that compiles and
20494              # links in two steps (.c -> .o, .o -> exe) instead of one
20495              # (.c -> exe), because the warning occurs only in the second
20496              # step
20497              ax_pthread_save_ac_link="$ac_link"
20498              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
20499              ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
20500              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
20501              ax_pthread_save_CFLAGS="$CFLAGS"
20502              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
20503                 if test "x$ax_pthread_try" = "xunknown"; then :
20504   break
20505 fi
20506                 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
20507                 ac_link="$ax_pthread_save_ac_link"
20508                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20509 /* end confdefs.h.  */
20510 int main(void){return 0;}
20511 _ACEOF
20512 if ac_fn_c_try_link "$LINENO"; then :
20513   ac_link="$ax_pthread_2step_ac_link"
20514                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20515 /* end confdefs.h.  */
20516 int main(void){return 0;}
20517 _ACEOF
20518 if ac_fn_c_try_link "$LINENO"; then :
20519   break
20520 fi
20521 rm -f core conftest.err conftest.$ac_objext \
20522     conftest$ac_exeext conftest.$ac_ext
20523
20524 fi
20525 rm -f core conftest.err conftest.$ac_objext \
20526     conftest$ac_exeext conftest.$ac_ext
20527              done
20528              ac_link="$ax_pthread_save_ac_link"
20529              CFLAGS="$ax_pthread_save_CFLAGS"
20530              if test "x$ax_pthread_try" = "x"; then :
20531   ax_pthread_try=no
20532 fi
20533              ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
20534
20535 fi
20536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
20537 $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
20538
20539         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
20540                 no | unknown) ;;
20541                 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
20542         esac
20543
20544 fi # $ax_pthread_clang = yes
20545
20546 if test "x$ax_pthread_ok" = "xno"; then
20547 for ax_pthread_try_flag in $ax_pthread_flags; do
20548
20549         case $ax_pthread_try_flag in
20550                 none)
20551                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
20552 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
20553                 ;;
20554
20555                 -mt,pthread)
20556                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
20557 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
20558                 PTHREAD_CFLAGS="-mt"
20559                 PTHREAD_LIBS="-lpthread"
20560                 ;;
20561
20562                 -*)
20563                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
20564 $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
20565                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
20566                 ;;
20567
20568                 pthread-config)
20569                 # Extract the first word of "pthread-config", so it can be a program name with args.
20570 set dummy pthread-config; ac_word=$2
20571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20572 $as_echo_n "checking for $ac_word... " >&6; }
20573 if ${ac_cv_prog_ax_pthread_config+:} false; then :
20574   $as_echo_n "(cached) " >&6
20575 else
20576   if test -n "$ax_pthread_config"; then
20577   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
20578 else
20579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20580 for as_dir in $PATH
20581 do
20582   IFS=$as_save_IFS
20583   test -z "$as_dir" && as_dir=.
20584     for ac_exec_ext in '' $ac_executable_extensions; do
20585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20586     ac_cv_prog_ax_pthread_config="yes"
20587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20588     break 2
20589   fi
20590 done
20591   done
20592 IFS=$as_save_IFS
20593
20594   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
20595 fi
20596 fi
20597 ax_pthread_config=$ac_cv_prog_ax_pthread_config
20598 if test -n "$ax_pthread_config"; then
20599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
20600 $as_echo "$ax_pthread_config" >&6; }
20601 else
20602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20603 $as_echo "no" >&6; }
20604 fi
20605
20606
20607                 if test "x$ax_pthread_config" = "xno"; then :
20608   continue
20609 fi
20610                 PTHREAD_CFLAGS="`pthread-config --cflags`"
20611                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
20612                 ;;
20613
20614                 *)
20615                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
20616 $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
20617                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
20618                 ;;
20619         esac
20620
20621         ax_pthread_save_CFLAGS="$CFLAGS"
20622         ax_pthread_save_LIBS="$LIBS"
20623         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
20624         LIBS="$PTHREAD_LIBS $LIBS"
20625
20626         # Check for various functions.  We must include pthread.h,
20627         # since some functions may be macros.  (On the Sequent, we
20628         # need a special flag -Kthread to make this header compile.)
20629         # We check for pthread_join because it is in -lpthread on IRIX
20630         # while pthread_create is in libc.  We check for pthread_attr_init
20631         # due to DEC craziness with -lpthreads.  We check for
20632         # pthread_cleanup_push because it is one of the few pthread
20633         # functions on Solaris that doesn't have a non-functional libc stub.
20634         # We try pthread_create on general principles.
20635
20636         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20637 /* end confdefs.h.  */
20638 #include <pthread.h>
20639 #                       if $ax_pthread_check_cond
20640 #                        error "$ax_pthread_check_macro must be defined"
20641 #                       endif
20642                         static void routine(void *a) { a = 0; }
20643                         static void *start_routine(void *a) { return a; }
20644 int
20645 main ()
20646 {
20647 pthread_t th; pthread_attr_t attr;
20648                         pthread_create(&th, 0, start_routine, 0);
20649                         pthread_join(th, 0);
20650                         pthread_attr_init(&attr);
20651                         pthread_cleanup_push(routine, 0);
20652                         pthread_cleanup_pop(0) /* ; */
20653   ;
20654   return 0;
20655 }
20656 _ACEOF
20657 if ac_fn_c_try_link "$LINENO"; then :
20658   ax_pthread_ok=yes
20659 fi
20660 rm -f core conftest.err conftest.$ac_objext \
20661     conftest$ac_exeext conftest.$ac_ext
20662
20663         CFLAGS="$ax_pthread_save_CFLAGS"
20664         LIBS="$ax_pthread_save_LIBS"
20665
20666         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
20667 $as_echo "$ax_pthread_ok" >&6; }
20668         if test "x$ax_pthread_ok" = "xyes"; then :
20669   break
20670 fi
20671
20672         PTHREAD_LIBS=""
20673         PTHREAD_CFLAGS=""
20674 done
20675 fi
20676
20677 # Various other checks:
20678 if test "x$ax_pthread_ok" = "xyes"; then
20679         ax_pthread_save_CFLAGS="$CFLAGS"
20680         ax_pthread_save_LIBS="$LIBS"
20681         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
20682         LIBS="$PTHREAD_LIBS $LIBS"
20683
20684         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
20685         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
20686 $as_echo_n "checking for joinable pthread attribute... " >&6; }
20687 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
20688   $as_echo_n "(cached) " >&6
20689 else
20690   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
20691              for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
20692                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20693 /* end confdefs.h.  */
20694 #include <pthread.h>
20695 int
20696 main ()
20697 {
20698 int attr = $ax_pthread_attr; return attr /* ; */
20699   ;
20700   return 0;
20701 }
20702 _ACEOF
20703 if ac_fn_c_try_link "$LINENO"; then :
20704   ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
20705 fi
20706 rm -f core conftest.err conftest.$ac_objext \
20707     conftest$ac_exeext conftest.$ac_ext
20708              done
20709
20710 fi
20711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
20712 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
20713         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
20714                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
20715                test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
20716
20717 cat >>confdefs.h <<_ACEOF
20718 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
20719 _ACEOF
20720
20721                ax_pthread_joinable_attr_defined=yes
20722
20723 fi
20724
20725         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
20726 $as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
20727 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
20728   $as_echo_n "(cached) " >&6
20729 else
20730   ax_cv_PTHREAD_SPECIAL_FLAGS=no
20731              case $host_os in
20732              solaris*)
20733              ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
20734              ;;
20735              esac
20736
20737 fi
20738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
20739 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
20740         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
20741                test "x$ax_pthread_special_flags_added" != "xyes"; then :
20742   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
20743                ax_pthread_special_flags_added=yes
20744 fi
20745
20746         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
20747 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
20748 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
20749   $as_echo_n "(cached) " >&6
20750 else
20751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20752 /* end confdefs.h.  */
20753 #include <pthread.h>
20754 int
20755 main ()
20756 {
20757 int i = PTHREAD_PRIO_INHERIT;
20758   ;
20759   return 0;
20760 }
20761 _ACEOF
20762 if ac_fn_c_try_link "$LINENO"; then :
20763   ax_cv_PTHREAD_PRIO_INHERIT=yes
20764 else
20765   ax_cv_PTHREAD_PRIO_INHERIT=no
20766 fi
20767 rm -f core conftest.err conftest.$ac_objext \
20768     conftest$ac_exeext conftest.$ac_ext
20769
20770 fi
20771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
20772 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
20773         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
20774                test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
20775
20776 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
20777
20778                ax_pthread_prio_inherit_defined=yes
20779
20780 fi
20781
20782         CFLAGS="$ax_pthread_save_CFLAGS"
20783         LIBS="$ax_pthread_save_LIBS"
20784
20785         # More AIX lossage: compile with *_r variant
20786         if test "x$GCC" != "xyes"; then
20787             case $host_os in
20788                 aix*)
20789                 case "x/$CC" in #(
20790   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
20791     #handle absolute path differently from PATH based program lookup
20792                      case "x$CC" in #(
20793   x/*) :
20794     if as_fn_executable_p ${CC}_r; then :
20795   PTHREAD_CC="${CC}_r"
20796 fi ;; #(
20797   *) :
20798     for ac_prog in ${CC}_r
20799 do
20800   # Extract the first word of "$ac_prog", so it can be a program name with args.
20801 set dummy $ac_prog; ac_word=$2
20802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20803 $as_echo_n "checking for $ac_word... " >&6; }
20804 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
20805   $as_echo_n "(cached) " >&6
20806 else
20807   if test -n "$PTHREAD_CC"; then
20808   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
20809 else
20810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20811 for as_dir in $PATH
20812 do
20813   IFS=$as_save_IFS
20814   test -z "$as_dir" && as_dir=.
20815     for ac_exec_ext in '' $ac_executable_extensions; do
20816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20817     ac_cv_prog_PTHREAD_CC="$ac_prog"
20818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20819     break 2
20820   fi
20821 done
20822   done
20823 IFS=$as_save_IFS
20824
20825 fi
20826 fi
20827 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
20828 if test -n "$PTHREAD_CC"; then
20829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
20830 $as_echo "$PTHREAD_CC" >&6; }
20831 else
20832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20833 $as_echo "no" >&6; }
20834 fi
20835
20836
20837   test -n "$PTHREAD_CC" && break
20838 done
20839 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20840  ;;
20841 esac ;; #(
20842   *) :
20843      ;;
20844 esac
20845                 ;;
20846             esac
20847         fi
20848 fi
20849
20850 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20851
20852
20853
20854
20855
20856 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
20857 if test "x$ax_pthread_ok" = "xyes"; then
20858         threads=yes
20859         :
20860 else
20861         ax_pthread_ok=no
20862         threads=no
20863 fi
20864 ac_ext=cpp
20865 ac_cpp='$CXXCPP $CPPFLAGS'
20866 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20867 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20868 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20869
20870
20871   save_LIBS="$LIBS"
20872   LIBS="$PTHREAD_LIBS $LIBS"
20873   save_CXXFLAGS="$CXXFLAGS"
20874   CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS"
20875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5
20876 $as_echo_n "checking for std::thread... " >&6; }
20877 if ${gdb_cv_cxx_std_thread+:} false; then :
20878   $as_echo_n "(cached) " >&6
20879 else
20880   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20881 /* end confdefs.h.  */
20882   #if defined (__MINGW32__) || defined (__CYGWIN__)
20883     # ifdef _WIN32_WINNT
20884     #  if _WIN32_WINNT < 0x0501
20885     #   undef _WIN32_WINNT
20886     #   define _WIN32_WINNT 0x0501
20887     #  endif
20888     # else
20889     #  define _WIN32_WINNT 0x0501
20890     # endif
20891     #endif      /* __MINGW32__ || __CYGWIN__ */
20892     #include <thread>
20893     #include <mutex>
20894     void callback() { }
20895 int
20896 main ()
20897 {
20898 std::thread t(callback);
20899   ;
20900   return 0;
20901 }
20902 _ACEOF
20903 if ac_fn_cxx_try_compile "$LINENO"; then :
20904   gdb_cv_cxx_std_thread=yes
20905 else
20906   gdb_cv_cxx_std_thread=no
20907 fi
20908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20909 fi
20910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5
20911 $as_echo "$gdb_cv_cxx_std_thread" >&6; }
20912
20913   if test "$threads" = "yes"; then
20914     # This check must be here, while LIBS includes any necessary
20915     # threading library.
20916     for ac_func in pthread_sigmask pthread_setname_np
20917 do :
20918   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20919 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
20920 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
20921   cat >>confdefs.h <<_ACEOF
20922 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20923 _ACEOF
20924
20925 fi
20926 done
20927
20928   fi
20929   LIBS="$save_LIBS"
20930   CXXFLAGS="$save_CXXFLAGS"
20931
20932   if test "$want_threading" != "no"; then
20933     if test "$gdb_cv_cxx_std_thread" = "yes"; then
20934
20935 $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h
20936
20937     else
20938         if test "$want_threading" = "yes"; then
20939             as_fn_error $? "std::thread does not work; disable threading" "$LINENO" 5
20940         else
20941             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: std::thread does not work; disabling threading" >&5
20942 $as_echo "$as_me: WARNING: std::thread does not work; disabling threading" >&2;}
20943         fi
20944     fi
20945   fi
20946   ac_ext=c
20947 ac_cpp='$CPP $CPPFLAGS'
20948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20951
20952
20953       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
20954 $as_echo_n "checking for sigsetjmp... " >&6; }
20955 if ${gdb_cv_func_sigsetjmp+:} false; then :
20956   $as_echo_n "(cached) " >&6
20957 else
20958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20959 /* end confdefs.h.  */
20960 #include <setjmp.h>
20961 int
20962 main ()
20963 {
20964 sigjmp_buf env;
20965            while (! sigsetjmp (env, 1))
20966              siglongjmp (env, 1);
20967
20968   ;
20969   return 0;
20970 }
20971 _ACEOF
20972 if ac_fn_c_try_compile "$LINENO"; then :
20973   gdb_cv_func_sigsetjmp=yes
20974 else
20975   gdb_cv_func_sigsetjmp=no
20976
20977 fi
20978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20979
20980 fi
20981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
20982 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
20983   if test "$gdb_cv_func_sigsetjmp" = "yes"; then
20984
20985 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
20986
20987   fi
20988
20989
20990 # Check whether --with-intel_pt was given.
20991 if test "${with_intel_pt+set}" = set; then :
20992   withval=$with_intel_pt;
20993 else
20994   with_intel_pt=auto
20995 fi
20996
20997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
20998 $as_echo_n "checking whether to use intel pt... " >&6; }
20999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
21000 $as_echo "$with_intel_pt" >&6; }
21001
21002   if test "${with_intel_pt}" = no; then
21003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
21004 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
21005     HAVE_LIBIPT=no
21006   else
21007     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21008 /* end confdefs.h.  */
21009
21010   #include <linux/perf_event.h>
21011   #ifndef PERF_ATTR_SIZE_VER5
21012   # error
21013   #endif
21014
21015 _ACEOF
21016 if ac_fn_c_try_cpp "$LINENO"; then :
21017   perf_event=yes
21018 else
21019   perf_event=no
21020 fi
21021 rm -f conftest.err conftest.i conftest.$ac_ext
21022     if test "$perf_event" != yes; then
21023       if test "$with_intel_pt" = yes; then
21024         as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
21025       else
21026         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
21027 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
21028       fi
21029     fi
21030
21031
21032
21033
21034
21035
21036
21037
21038
21039     use_additional=yes
21040
21041   acl_save_prefix="$prefix"
21042   prefix="$acl_final_prefix"
21043   acl_save_exec_prefix="$exec_prefix"
21044   exec_prefix="$acl_final_exec_prefix"
21045
21046     eval additional_includedir=\"$includedir\"
21047     eval additional_libdir=\"$libdir\"
21048
21049   exec_prefix="$acl_save_exec_prefix"
21050   prefix="$acl_save_prefix"
21051
21052
21053 # Check whether --with-libipt-prefix was given.
21054 if test "${with_libipt_prefix+set}" = set; then :
21055   withval=$with_libipt_prefix;
21056     if test "X$withval" = "Xno"; then
21057       use_additional=no
21058     else
21059       if test "X$withval" = "X"; then
21060
21061   acl_save_prefix="$prefix"
21062   prefix="$acl_final_prefix"
21063   acl_save_exec_prefix="$exec_prefix"
21064   exec_prefix="$acl_final_exec_prefix"
21065
21066           eval additional_includedir=\"$includedir\"
21067           eval additional_libdir=\"$libdir\"
21068
21069   exec_prefix="$acl_save_exec_prefix"
21070   prefix="$acl_save_prefix"
21071
21072       else
21073         additional_includedir="$withval/include"
21074         additional_libdir="$withval/lib"
21075       fi
21076     fi
21077
21078 fi
21079
21080
21081 # Check whether --with-libipt-type was given.
21082 if test "${with_libipt_type+set}" = set; then :
21083   withval=$with_libipt_type;  with_libipt_type=$withval
21084 else
21085    with_libipt_type=auto
21086 fi
21087
21088   lib_type=`eval echo \$with_libipt_type`
21089
21090       LIBIPT=
21091   LTLIBIPT=
21092   INCIPT=
21093   rpathdirs=
21094   ltrpathdirs=
21095   names_already_handled=
21096   names_next_round='ipt '
21097   while test -n "$names_next_round"; do
21098     names_this_round="$names_next_round"
21099     names_next_round=
21100     for name in $names_this_round; do
21101       already_handled=
21102       for n in $names_already_handled; do
21103         if test "$n" = "$name"; then
21104           already_handled=yes
21105           break
21106         fi
21107       done
21108       if test -z "$already_handled"; then
21109         names_already_handled="$names_already_handled $name"
21110                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
21111         eval value=\"\$HAVE_LIB$uppername\"
21112         if test -n "$value"; then
21113           if test "$value" = yes; then
21114             eval value=\"\$LIB$uppername\"
21115             test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
21116             eval value=\"\$LTLIB$uppername\"
21117             test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
21118           else
21119                                     :
21120           fi
21121         else
21122                               found_dir=
21123           found_la=
21124           found_so=
21125           found_a=
21126           if test $use_additional = yes; then
21127             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
21128               found_dir="$additional_libdir"
21129               found_so="$additional_libdir/lib$name.$shlibext"
21130               if test -f "$additional_libdir/lib$name.la"; then
21131                 found_la="$additional_libdir/lib$name.la"
21132               fi
21133             elif test x$lib_type != xshared; then
21134               if test -f "$additional_libdir/lib$name.$libext"; then
21135                 found_dir="$additional_libdir"
21136                 found_a="$additional_libdir/lib$name.$libext"
21137                 if test -f "$additional_libdir/lib$name.la"; then
21138                   found_la="$additional_libdir/lib$name.la"
21139                 fi
21140               fi
21141             fi
21142           fi
21143           if test "X$found_dir" = "X"; then
21144             for x in $LDFLAGS $LTLIBIPT; do
21145
21146   acl_save_prefix="$prefix"
21147   prefix="$acl_final_prefix"
21148   acl_save_exec_prefix="$exec_prefix"
21149   exec_prefix="$acl_final_exec_prefix"
21150   eval x=\"$x\"
21151   exec_prefix="$acl_save_exec_prefix"
21152   prefix="$acl_save_prefix"
21153
21154               case "$x" in
21155                 -L*)
21156                   dir=`echo "X$x" | sed -e 's/^X-L//'`
21157                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
21158                     found_dir="$dir"
21159                     found_so="$dir/lib$name.$shlibext"
21160                     if test -f "$dir/lib$name.la"; then
21161                       found_la="$dir/lib$name.la"
21162                     fi
21163                   elif test x$lib_type != xshared; then
21164                     if test -f "$dir/lib$name.$libext"; then
21165                       found_dir="$dir"
21166                       found_a="$dir/lib$name.$libext"
21167                       if test -f "$dir/lib$name.la"; then
21168                         found_la="$dir/lib$name.la"
21169                       fi
21170                     fi
21171                   fi
21172                   ;;
21173               esac
21174               if test "X$found_dir" != "X"; then
21175                 break
21176               fi
21177             done
21178           fi
21179           if test "X$found_dir" != "X"; then
21180                         LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
21181             if test "X$found_so" != "X"; then
21182                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
21183                                 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21184               else
21185                                                                                 haveit=
21186                 for x in $ltrpathdirs; do
21187                   if test "X$x" = "X$found_dir"; then
21188                     haveit=yes
21189                     break
21190                   fi
21191                 done
21192                 if test -z "$haveit"; then
21193                   ltrpathdirs="$ltrpathdirs $found_dir"
21194                 fi
21195                                 if test "$hardcode_direct" = yes; then
21196                                                       LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21197                 else
21198                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
21199                                                             LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21200                                                             haveit=
21201                     for x in $rpathdirs; do
21202                       if test "X$x" = "X$found_dir"; then
21203                         haveit=yes
21204                         break
21205                       fi
21206                     done
21207                     if test -z "$haveit"; then
21208                       rpathdirs="$rpathdirs $found_dir"
21209                     fi
21210                   else
21211                                                                                 haveit=
21212                     for x in $LDFLAGS $LIBIPT; do
21213
21214   acl_save_prefix="$prefix"
21215   prefix="$acl_final_prefix"
21216   acl_save_exec_prefix="$exec_prefix"
21217   exec_prefix="$acl_final_exec_prefix"
21218   eval x=\"$x\"
21219   exec_prefix="$acl_save_exec_prefix"
21220   prefix="$acl_save_prefix"
21221
21222                       if test "X$x" = "X-L$found_dir"; then
21223                         haveit=yes
21224                         break
21225                       fi
21226                     done
21227                     if test -z "$haveit"; then
21228                       LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
21229                     fi
21230                     if test "$hardcode_minus_L" != no; then
21231                                                                                         LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21232                     else
21233                                                                                                                                                                                 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
21234                     fi
21235                   fi
21236                 fi
21237               fi
21238             else
21239               if test "X$found_a" != "X"; then
21240                                 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
21241               else
21242                                                 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
21243               fi
21244             fi
21245                         additional_includedir=
21246             case "$found_dir" in
21247               */lib | */lib/)
21248                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
21249                 additional_includedir="$basedir/include"
21250                 ;;
21251             esac
21252             if test "X$additional_includedir" != "X"; then
21253                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
21254                 haveit=
21255                 if test "X$additional_includedir" = "X/usr/local/include"; then
21256                   if test -n "$GCC"; then
21257                     case $host_os in
21258                       linux*) haveit=yes;;
21259                     esac
21260                   fi
21261                 fi
21262                 if test -z "$haveit"; then
21263                   for x in $CPPFLAGS $INCIPT; do
21264
21265   acl_save_prefix="$prefix"
21266   prefix="$acl_final_prefix"
21267   acl_save_exec_prefix="$exec_prefix"
21268   exec_prefix="$acl_final_exec_prefix"
21269   eval x=\"$x\"
21270   exec_prefix="$acl_save_exec_prefix"
21271   prefix="$acl_save_prefix"
21272
21273                     if test "X$x" = "X-I$additional_includedir"; then
21274                       haveit=yes
21275                       break
21276                     fi
21277                   done
21278                   if test -z "$haveit"; then
21279                     if test -d "$additional_includedir"; then
21280                                             INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
21281                     fi
21282                   fi
21283                 fi
21284               fi
21285             fi
21286                         if test -n "$found_la"; then
21287                                                         save_libdir="$libdir"
21288               case "$found_la" in
21289                 */* | *\\*) . "$found_la" ;;
21290                 *) . "./$found_la" ;;
21291               esac
21292               libdir="$save_libdir"
21293                             for dep in $dependency_libs; do
21294                 case "$dep" in
21295                   -L*)
21296                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
21297                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
21298                       haveit=
21299                       if test "X$additional_libdir" = "X/usr/local/lib"; then
21300                         if test -n "$GCC"; then
21301                           case $host_os in
21302                             linux*) haveit=yes;;
21303                           esac
21304                         fi
21305                       fi
21306                       if test -z "$haveit"; then
21307                         haveit=
21308                         for x in $LDFLAGS $LIBIPT; do
21309
21310   acl_save_prefix="$prefix"
21311   prefix="$acl_final_prefix"
21312   acl_save_exec_prefix="$exec_prefix"
21313   exec_prefix="$acl_final_exec_prefix"
21314   eval x=\"$x\"
21315   exec_prefix="$acl_save_exec_prefix"
21316   prefix="$acl_save_prefix"
21317
21318                           if test "X$x" = "X-L$additional_libdir"; then
21319                             haveit=yes
21320                             break
21321                           fi
21322                         done
21323                         if test -z "$haveit"; then
21324                           if test -d "$additional_libdir"; then
21325                                                         LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
21326                           fi
21327                         fi
21328                         haveit=
21329                         for x in $LDFLAGS $LTLIBIPT; do
21330
21331   acl_save_prefix="$prefix"
21332   prefix="$acl_final_prefix"
21333   acl_save_exec_prefix="$exec_prefix"
21334   exec_prefix="$acl_final_exec_prefix"
21335   eval x=\"$x\"
21336   exec_prefix="$acl_save_exec_prefix"
21337   prefix="$acl_save_prefix"
21338
21339                           if test "X$x" = "X-L$additional_libdir"; then
21340                             haveit=yes
21341                             break
21342                           fi
21343                         done
21344                         if test -z "$haveit"; then
21345                           if test -d "$additional_libdir"; then
21346                                                         LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
21347                           fi
21348                         fi
21349                       fi
21350                     fi
21351                     ;;
21352                   -R*)
21353                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
21354                     if test "$enable_rpath" != no; then
21355                                                                   haveit=
21356                       for x in $rpathdirs; do
21357                         if test "X$x" = "X$dir"; then
21358                           haveit=yes
21359                           break
21360                         fi
21361                       done
21362                       if test -z "$haveit"; then
21363                         rpathdirs="$rpathdirs $dir"
21364                       fi
21365                                                                   haveit=
21366                       for x in $ltrpathdirs; do
21367                         if test "X$x" = "X$dir"; then
21368                           haveit=yes
21369                           break
21370                         fi
21371                       done
21372                       if test -z "$haveit"; then
21373                         ltrpathdirs="$ltrpathdirs $dir"
21374                       fi
21375                     fi
21376                     ;;
21377                   -l*)
21378                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
21379                     ;;
21380                   *.la)
21381                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
21382                     ;;
21383                   *)
21384                                         LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
21385                     LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
21386                     ;;
21387                 esac
21388               done
21389             fi
21390           else
21391                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
21392               LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
21393               LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
21394             else
21395               LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext"
21396               LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext"
21397             fi
21398           fi
21399         fi
21400       fi
21401     done
21402   done
21403   if test "X$rpathdirs" != "X"; then
21404     if test -n "$hardcode_libdir_separator"; then
21405                         alldirs=
21406       for found_dir in $rpathdirs; do
21407         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
21408       done
21409             acl_save_libdir="$libdir"
21410       libdir="$alldirs"
21411       eval flag=\"$hardcode_libdir_flag_spec\"
21412       libdir="$acl_save_libdir"
21413       LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
21414     else
21415             for found_dir in $rpathdirs; do
21416         acl_save_libdir="$libdir"
21417         libdir="$found_dir"
21418         eval flag=\"$hardcode_libdir_flag_spec\"
21419         libdir="$acl_save_libdir"
21420         LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
21421       done
21422     fi
21423   fi
21424   if test "X$ltrpathdirs" != "X"; then
21425             for found_dir in $ltrpathdirs; do
21426       LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
21427     done
21428   fi
21429
21430
21431         ac_save_CPPFLAGS="$CPPFLAGS"
21432
21433   for element in $INCIPT; do
21434     haveit=
21435     for x in $CPPFLAGS; do
21436
21437   acl_save_prefix="$prefix"
21438   prefix="$acl_final_prefix"
21439   acl_save_exec_prefix="$exec_prefix"
21440   exec_prefix="$acl_final_exec_prefix"
21441   eval x=\"$x\"
21442   exec_prefix="$acl_save_exec_prefix"
21443   prefix="$acl_save_prefix"
21444
21445       if test "X$x" = "X$element"; then
21446         haveit=yes
21447         break
21448       fi
21449     done
21450     if test -z "$haveit"; then
21451       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21452     fi
21453   done
21454
21455
21456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
21457 $as_echo_n "checking for libipt... " >&6; }
21458 if ${ac_cv_libipt+:} false; then :
21459   $as_echo_n "(cached) " >&6
21460 else
21461
21462     ac_save_LIBS="$LIBS"
21463     LIBS="$LIBS $LIBIPT"
21464     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21465 /* end confdefs.h.  */
21466 #include "intel-pt.h"
21467 int
21468 main ()
21469 {
21470 pt_insn_alloc_decoder (0);
21471   ;
21472   return 0;
21473 }
21474 _ACEOF
21475 if ac_fn_c_try_link "$LINENO"; then :
21476   ac_cv_libipt=yes
21477 else
21478   ac_cv_libipt=no
21479 fi
21480 rm -f core conftest.err conftest.$ac_objext \
21481     conftest$ac_exeext conftest.$ac_ext
21482     LIBS="$ac_save_LIBS"
21483
21484 fi
21485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
21486 $as_echo "$ac_cv_libipt" >&6; }
21487   if test "$ac_cv_libipt" = yes; then
21488     HAVE_LIBIPT=yes
21489
21490 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
21491
21492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
21493 $as_echo_n "checking how to link with libipt... " >&6; }
21494     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
21495 $as_echo "$LIBIPT" >&6; }
21496   else
21497     HAVE_LIBIPT=no
21498             CPPFLAGS="$ac_save_CPPFLAGS"
21499     LIBIPT=
21500     LTLIBIPT=
21501   fi
21502
21503
21504
21505
21506
21507
21508     if test "$HAVE_LIBIPT" != yes; then
21509       if test "$with_intel_pt" = yes; then
21510         as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
21511       else
21512         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
21513 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
21514       fi
21515     else
21516       save_LIBS=$LIBS
21517       LIBS="$LIBS $LIBIPT"
21518       for ac_func in pt_insn_event
21519 do :
21520   ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
21521 if test "x$ac_cv_func_pt_insn_event" = xyes; then :
21522   cat >>confdefs.h <<_ACEOF
21523 #define HAVE_PT_INSN_EVENT 1
21524 _ACEOF
21525
21526 fi
21527 done
21528
21529       ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
21530 "
21531 if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
21532
21533 cat >>confdefs.h <<_ACEOF
21534 #define HAVE_STRUCT_PT_INSN_ENABLED 1
21535 _ACEOF
21536
21537
21538 fi
21539 ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
21540 "
21541 if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
21542
21543 cat >>confdefs.h <<_ACEOF
21544 #define HAVE_STRUCT_PT_INSN_RESYNCED 1
21545 _ACEOF
21546
21547
21548 fi
21549
21550       ac_fn_c_check_member "$LINENO" "struct pt_event" "variant.ptwrite" "ac_cv_member_struct_pt_event_variant_ptwrite" "#include <intel-pt.h>
21551 "
21552 if test "x$ac_cv_member_struct_pt_event_variant_ptwrite" = xyes; then :
21553
21554 cat >>confdefs.h <<_ACEOF
21555 #define HAVE_STRUCT_PT_EVENT_VARIANT_PTWRITE 1
21556 _ACEOF
21557
21558
21559 fi
21560
21561       LIBS=$save_LIBS
21562     fi
21563   fi
21564
21565   # Check if the compiler and runtime support printing long longs.
21566
21567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
21568 $as_echo_n "checking for long long support in printf... " >&6; }
21569 if ${gdb_cv_printf_has_long_long+:} false; then :
21570   $as_echo_n "(cached) " >&6
21571 else
21572   if test "$cross_compiling" = yes; then :
21573   gdb_cv_printf_has_long_long=no
21574 else
21575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21576 /* end confdefs.h.  */
21577 $ac_includes_default
21578 int
21579 main ()
21580 {
21581 char buf[32];
21582     long long l = 0;
21583     l = (l << 16) + 0x0123;
21584     l = (l << 16) + 0x4567;
21585     l = (l << 16) + 0x89ab;
21586     l = (l << 16) + 0xcdef;
21587     sprintf (buf, "0x%016llx", l);
21588     return (strcmp ("0x0123456789abcdef", buf));
21589   ;
21590   return 0;
21591 }
21592 _ACEOF
21593 if ac_fn_c_try_run "$LINENO"; then :
21594   gdb_cv_printf_has_long_long=yes
21595 else
21596   gdb_cv_printf_has_long_long=no
21597 fi
21598 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21599   conftest.$ac_objext conftest.beam conftest.$ac_ext
21600 fi
21601
21602 fi
21603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
21604 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
21605   if test "$gdb_cv_printf_has_long_long" = yes; then
21606
21607 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
21608
21609   fi
21610
21611
21612 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
21613
21614  for ac_header in sys/procfs.h
21615 do :
21616   ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default"
21617 if test "x$ac_cv_header_sys_procfs_h" = xyes; then :
21618   cat >>confdefs.h <<_ACEOF
21619 #define HAVE_SYS_PROCFS_H 1
21620 _ACEOF
21621
21622 fi
21623
21624 done
21625
21626   if test "$ac_cv_header_sys_procfs_h" = yes; then
21627
21628  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
21629 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
21630  if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
21631   $as_echo_n "(cached) " >&6
21632 else
21633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21634 /* end confdefs.h.  */
21635
21636 #define _SYSCALL32
21637 #include <sys/procfs.h>
21638 int
21639 main ()
21640 {
21641 gregset_t avar
21642   ;
21643   return 0;
21644 }
21645 _ACEOF
21646 if ac_fn_c_try_compile "$LINENO"; then :
21647   bfd_cv_have_sys_procfs_type_gregset_t=yes
21648 else
21649   bfd_cv_have_sys_procfs_type_gregset_t=no
21650
21651 fi
21652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21653 fi
21654
21655  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
21656
21657 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
21658
21659  fi
21660  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
21661 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
21662
21663
21664  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
21665 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
21666  if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
21667   $as_echo_n "(cached) " >&6
21668 else
21669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21670 /* end confdefs.h.  */
21671
21672 #define _SYSCALL32
21673 #include <sys/procfs.h>
21674 int
21675 main ()
21676 {
21677 fpregset_t avar
21678   ;
21679   return 0;
21680 }
21681 _ACEOF
21682 if ac_fn_c_try_compile "$LINENO"; then :
21683   bfd_cv_have_sys_procfs_type_fpregset_t=yes
21684 else
21685   bfd_cv_have_sys_procfs_type_fpregset_t=no
21686
21687 fi
21688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21689 fi
21690
21691  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
21692
21693 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
21694
21695  fi
21696  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
21697 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
21698
21699
21700  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
21701 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
21702  if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
21703   $as_echo_n "(cached) " >&6
21704 else
21705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21706 /* end confdefs.h.  */
21707
21708 #define _SYSCALL32
21709 #include <sys/procfs.h>
21710 int
21711 main ()
21712 {
21713 prgregset_t avar
21714   ;
21715   return 0;
21716 }
21717 _ACEOF
21718 if ac_fn_c_try_compile "$LINENO"; then :
21719   bfd_cv_have_sys_procfs_type_prgregset_t=yes
21720 else
21721   bfd_cv_have_sys_procfs_type_prgregset_t=no
21722
21723 fi
21724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21725 fi
21726
21727  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
21728
21729 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
21730
21731  fi
21732  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
21733 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
21734
21735
21736  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
21737 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
21738  if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
21739   $as_echo_n "(cached) " >&6
21740 else
21741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21742 /* end confdefs.h.  */
21743
21744 #define _SYSCALL32
21745 #include <sys/procfs.h>
21746 int
21747 main ()
21748 {
21749 prfpregset_t avar
21750   ;
21751   return 0;
21752 }
21753 _ACEOF
21754 if ac_fn_c_try_compile "$LINENO"; then :
21755   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
21756 else
21757   bfd_cv_have_sys_procfs_type_prfpregset_t=no
21758
21759 fi
21760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21761 fi
21762
21763  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
21764
21765 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
21766
21767  fi
21768  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
21769 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
21770
21771
21772  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
21773 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
21774  if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
21775   $as_echo_n "(cached) " >&6
21776 else
21777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21778 /* end confdefs.h.  */
21779
21780 #define _SYSCALL32
21781 #include <sys/procfs.h>
21782 int
21783 main ()
21784 {
21785 prgregset32_t avar
21786   ;
21787   return 0;
21788 }
21789 _ACEOF
21790 if ac_fn_c_try_compile "$LINENO"; then :
21791   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
21792 else
21793   bfd_cv_have_sys_procfs_type_prgregset32_t=no
21794
21795 fi
21796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21797 fi
21798
21799  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
21800
21801 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
21802
21803  fi
21804  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
21805 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
21806
21807
21808  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
21809 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
21810  if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
21811   $as_echo_n "(cached) " >&6
21812 else
21813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21814 /* end confdefs.h.  */
21815
21816 #define _SYSCALL32
21817 #include <sys/procfs.h>
21818 int
21819 main ()
21820 {
21821 lwpid_t avar
21822   ;
21823   return 0;
21824 }
21825 _ACEOF
21826 if ac_fn_c_try_compile "$LINENO"; then :
21827   bfd_cv_have_sys_procfs_type_lwpid_t=yes
21828 else
21829   bfd_cv_have_sys_procfs_type_lwpid_t=no
21830
21831 fi
21832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21833 fi
21834
21835  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
21836
21837 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
21838
21839  fi
21840  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
21841 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
21842
21843
21844  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
21845 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
21846  if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
21847   $as_echo_n "(cached) " >&6
21848 else
21849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21850 /* end confdefs.h.  */
21851
21852 #define _SYSCALL32
21853 #include <sys/procfs.h>
21854 int
21855 main ()
21856 {
21857 psaddr_t avar
21858   ;
21859   return 0;
21860 }
21861 _ACEOF
21862 if ac_fn_c_try_compile "$LINENO"; then :
21863   bfd_cv_have_sys_procfs_type_psaddr_t=yes
21864 else
21865   bfd_cv_have_sys_procfs_type_psaddr_t=no
21866
21867 fi
21868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21869 fi
21870
21871  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
21872
21873 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
21874
21875  fi
21876  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
21877 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
21878
21879
21880  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
21881 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
21882  if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
21883   $as_echo_n "(cached) " >&6
21884 else
21885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21886 /* end confdefs.h.  */
21887
21888 #define _SYSCALL32
21889 #include <sys/procfs.h>
21890 int
21891 main ()
21892 {
21893 elf_fpregset_t avar
21894   ;
21895   return 0;
21896 }
21897 _ACEOF
21898 if ac_fn_c_try_compile "$LINENO"; then :
21899   bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
21900 else
21901   bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
21902
21903 fi
21904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21905 fi
21906
21907  if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
21908
21909 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
21910
21911  fi
21912  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
21913 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
21914
21915   fi
21916
21917     # Check for xxhash
21918
21919 # Check whether --with-xxhash was given.
21920 if test "${with_xxhash+set}" = set; then :
21921   withval=$with_xxhash;
21922 else
21923   with_xxhash=auto
21924 fi
21925
21926
21927   if test "x$with_xxhash" != "xno"; then
21928
21929
21930
21931
21932
21933
21934
21935
21936     use_additional=yes
21937
21938   acl_save_prefix="$prefix"
21939   prefix="$acl_final_prefix"
21940   acl_save_exec_prefix="$exec_prefix"
21941   exec_prefix="$acl_final_exec_prefix"
21942
21943     eval additional_includedir=\"$includedir\"
21944     eval additional_libdir=\"$libdir\"
21945
21946   exec_prefix="$acl_save_exec_prefix"
21947   prefix="$acl_save_prefix"
21948
21949
21950 # Check whether --with-libxxhash-prefix was given.
21951 if test "${with_libxxhash_prefix+set}" = set; then :
21952   withval=$with_libxxhash_prefix;
21953     if test "X$withval" = "Xno"; then
21954       use_additional=no
21955     else
21956       if test "X$withval" = "X"; then
21957
21958   acl_save_prefix="$prefix"
21959   prefix="$acl_final_prefix"
21960   acl_save_exec_prefix="$exec_prefix"
21961   exec_prefix="$acl_final_exec_prefix"
21962
21963           eval additional_includedir=\"$includedir\"
21964           eval additional_libdir=\"$libdir\"
21965
21966   exec_prefix="$acl_save_exec_prefix"
21967   prefix="$acl_save_prefix"
21968
21969       else
21970         additional_includedir="$withval/include"
21971         additional_libdir="$withval/lib"
21972       fi
21973     fi
21974
21975 fi
21976
21977
21978 # Check whether --with-libxxhash-type was given.
21979 if test "${with_libxxhash_type+set}" = set; then :
21980   withval=$with_libxxhash_type;  with_libxxhash_type=$withval
21981 else
21982    with_libxxhash_type=auto
21983 fi
21984
21985   lib_type=`eval echo \$with_libxxhash_type`
21986
21987       LIBXXHASH=
21988   LTLIBXXHASH=
21989   INCXXHASH=
21990   rpathdirs=
21991   ltrpathdirs=
21992   names_already_handled=
21993   names_next_round='xxhash '
21994   while test -n "$names_next_round"; do
21995     names_this_round="$names_next_round"
21996     names_next_round=
21997     for name in $names_this_round; do
21998       already_handled=
21999       for n in $names_already_handled; do
22000         if test "$n" = "$name"; then
22001           already_handled=yes
22002           break
22003         fi
22004       done
22005       if test -z "$already_handled"; then
22006         names_already_handled="$names_already_handled $name"
22007                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
22008         eval value=\"\$HAVE_LIB$uppername\"
22009         if test -n "$value"; then
22010           if test "$value" = yes; then
22011             eval value=\"\$LIB$uppername\"
22012             test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value"
22013             eval value=\"\$LTLIB$uppername\"
22014             test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value"
22015           else
22016                                     :
22017           fi
22018         else
22019                               found_dir=
22020           found_la=
22021           found_so=
22022           found_a=
22023           if test $use_additional = yes; then
22024             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
22025               found_dir="$additional_libdir"
22026               found_so="$additional_libdir/lib$name.$shlibext"
22027               if test -f "$additional_libdir/lib$name.la"; then
22028                 found_la="$additional_libdir/lib$name.la"
22029               fi
22030             elif test x$lib_type != xshared; then
22031               if test -f "$additional_libdir/lib$name.$libext"; then
22032                 found_dir="$additional_libdir"
22033                 found_a="$additional_libdir/lib$name.$libext"
22034                 if test -f "$additional_libdir/lib$name.la"; then
22035                   found_la="$additional_libdir/lib$name.la"
22036                 fi
22037               fi
22038             fi
22039           fi
22040           if test "X$found_dir" = "X"; then
22041             for x in $LDFLAGS $LTLIBXXHASH; do
22042
22043   acl_save_prefix="$prefix"
22044   prefix="$acl_final_prefix"
22045   acl_save_exec_prefix="$exec_prefix"
22046   exec_prefix="$acl_final_exec_prefix"
22047   eval x=\"$x\"
22048   exec_prefix="$acl_save_exec_prefix"
22049   prefix="$acl_save_prefix"
22050
22051               case "$x" in
22052                 -L*)
22053                   dir=`echo "X$x" | sed -e 's/^X-L//'`
22054                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
22055                     found_dir="$dir"
22056                     found_so="$dir/lib$name.$shlibext"
22057                     if test -f "$dir/lib$name.la"; then
22058                       found_la="$dir/lib$name.la"
22059                     fi
22060                   elif test x$lib_type != xshared; then
22061                     if test -f "$dir/lib$name.$libext"; then
22062                       found_dir="$dir"
22063                       found_a="$dir/lib$name.$libext"
22064                       if test -f "$dir/lib$name.la"; then
22065                         found_la="$dir/lib$name.la"
22066                       fi
22067                     fi
22068                   fi
22069                   ;;
22070               esac
22071               if test "X$found_dir" != "X"; then
22072                 break
22073               fi
22074             done
22075           fi
22076           if test "X$found_dir" != "X"; then
22077                         LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name"
22078             if test "X$found_so" != "X"; then
22079                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
22080                                 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22081               else
22082                                                                                 haveit=
22083                 for x in $ltrpathdirs; do
22084                   if test "X$x" = "X$found_dir"; then
22085                     haveit=yes
22086                     break
22087                   fi
22088                 done
22089                 if test -z "$haveit"; then
22090                   ltrpathdirs="$ltrpathdirs $found_dir"
22091                 fi
22092                                 if test "$hardcode_direct" = yes; then
22093                                                       LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22094                 else
22095                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
22096                                                             LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22097                                                             haveit=
22098                     for x in $rpathdirs; do
22099                       if test "X$x" = "X$found_dir"; then
22100                         haveit=yes
22101                         break
22102                       fi
22103                     done
22104                     if test -z "$haveit"; then
22105                       rpathdirs="$rpathdirs $found_dir"
22106                     fi
22107                   else
22108                                                                                 haveit=
22109                     for x in $LDFLAGS $LIBXXHASH; do
22110
22111   acl_save_prefix="$prefix"
22112   prefix="$acl_final_prefix"
22113   acl_save_exec_prefix="$exec_prefix"
22114   exec_prefix="$acl_final_exec_prefix"
22115   eval x=\"$x\"
22116   exec_prefix="$acl_save_exec_prefix"
22117   prefix="$acl_save_prefix"
22118
22119                       if test "X$x" = "X-L$found_dir"; then
22120                         haveit=yes
22121                         break
22122                       fi
22123                     done
22124                     if test -z "$haveit"; then
22125                       LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir"
22126                     fi
22127                     if test "$hardcode_minus_L" != no; then
22128                                                                                         LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22129                     else
22130                                                                                                                                                                                 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
22131                     fi
22132                   fi
22133                 fi
22134               fi
22135             else
22136               if test "X$found_a" != "X"; then
22137                                 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a"
22138               else
22139                                                 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name"
22140               fi
22141             fi
22142                         additional_includedir=
22143             case "$found_dir" in
22144               */lib | */lib/)
22145                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
22146                 additional_includedir="$basedir/include"
22147                 ;;
22148             esac
22149             if test "X$additional_includedir" != "X"; then
22150                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
22151                 haveit=
22152                 if test "X$additional_includedir" = "X/usr/local/include"; then
22153                   if test -n "$GCC"; then
22154                     case $host_os in
22155                       linux*) haveit=yes;;
22156                     esac
22157                   fi
22158                 fi
22159                 if test -z "$haveit"; then
22160                   for x in $CPPFLAGS $INCXXHASH; do
22161
22162   acl_save_prefix="$prefix"
22163   prefix="$acl_final_prefix"
22164   acl_save_exec_prefix="$exec_prefix"
22165   exec_prefix="$acl_final_exec_prefix"
22166   eval x=\"$x\"
22167   exec_prefix="$acl_save_exec_prefix"
22168   prefix="$acl_save_prefix"
22169
22170                     if test "X$x" = "X-I$additional_includedir"; then
22171                       haveit=yes
22172                       break
22173                     fi
22174                   done
22175                   if test -z "$haveit"; then
22176                     if test -d "$additional_includedir"; then
22177                                             INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir"
22178                     fi
22179                   fi
22180                 fi
22181               fi
22182             fi
22183                         if test -n "$found_la"; then
22184                                                         save_libdir="$libdir"
22185               case "$found_la" in
22186                 */* | *\\*) . "$found_la" ;;
22187                 *) . "./$found_la" ;;
22188               esac
22189               libdir="$save_libdir"
22190                             for dep in $dependency_libs; do
22191                 case "$dep" in
22192                   -L*)
22193                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
22194                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
22195                       haveit=
22196                       if test "X$additional_libdir" = "X/usr/local/lib"; then
22197                         if test -n "$GCC"; then
22198                           case $host_os in
22199                             linux*) haveit=yes;;
22200                           esac
22201                         fi
22202                       fi
22203                       if test -z "$haveit"; then
22204                         haveit=
22205                         for x in $LDFLAGS $LIBXXHASH; do
22206
22207   acl_save_prefix="$prefix"
22208   prefix="$acl_final_prefix"
22209   acl_save_exec_prefix="$exec_prefix"
22210   exec_prefix="$acl_final_exec_prefix"
22211   eval x=\"$x\"
22212   exec_prefix="$acl_save_exec_prefix"
22213   prefix="$acl_save_prefix"
22214
22215                           if test "X$x" = "X-L$additional_libdir"; then
22216                             haveit=yes
22217                             break
22218                           fi
22219                         done
22220                         if test -z "$haveit"; then
22221                           if test -d "$additional_libdir"; then
22222                                                         LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir"
22223                           fi
22224                         fi
22225                         haveit=
22226                         for x in $LDFLAGS $LTLIBXXHASH; do
22227
22228   acl_save_prefix="$prefix"
22229   prefix="$acl_final_prefix"
22230   acl_save_exec_prefix="$exec_prefix"
22231   exec_prefix="$acl_final_exec_prefix"
22232   eval x=\"$x\"
22233   exec_prefix="$acl_save_exec_prefix"
22234   prefix="$acl_save_prefix"
22235
22236                           if test "X$x" = "X-L$additional_libdir"; then
22237                             haveit=yes
22238                             break
22239                           fi
22240                         done
22241                         if test -z "$haveit"; then
22242                           if test -d "$additional_libdir"; then
22243                                                         LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir"
22244                           fi
22245                         fi
22246                       fi
22247                     fi
22248                     ;;
22249                   -R*)
22250                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
22251                     if test "$enable_rpath" != no; then
22252                                                                   haveit=
22253                       for x in $rpathdirs; do
22254                         if test "X$x" = "X$dir"; then
22255                           haveit=yes
22256                           break
22257                         fi
22258                       done
22259                       if test -z "$haveit"; then
22260                         rpathdirs="$rpathdirs $dir"
22261                       fi
22262                                                                   haveit=
22263                       for x in $ltrpathdirs; do
22264                         if test "X$x" = "X$dir"; then
22265                           haveit=yes
22266                           break
22267                         fi
22268                       done
22269                       if test -z "$haveit"; then
22270                         ltrpathdirs="$ltrpathdirs $dir"
22271                       fi
22272                     fi
22273                     ;;
22274                   -l*)
22275                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
22276                     ;;
22277                   *.la)
22278                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
22279                     ;;
22280                   *)
22281                                         LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep"
22282                     LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep"
22283                     ;;
22284                 esac
22285               done
22286             fi
22287           else
22288                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
22289               LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
22290               LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name"
22291             else
22292               LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext"
22293               LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext"
22294             fi
22295           fi
22296         fi
22297       fi
22298     done
22299   done
22300   if test "X$rpathdirs" != "X"; then
22301     if test -n "$hardcode_libdir_separator"; then
22302                         alldirs=
22303       for found_dir in $rpathdirs; do
22304         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
22305       done
22306             acl_save_libdir="$libdir"
22307       libdir="$alldirs"
22308       eval flag=\"$hardcode_libdir_flag_spec\"
22309       libdir="$acl_save_libdir"
22310       LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
22311     else
22312             for found_dir in $rpathdirs; do
22313         acl_save_libdir="$libdir"
22314         libdir="$found_dir"
22315         eval flag=\"$hardcode_libdir_flag_spec\"
22316         libdir="$acl_save_libdir"
22317         LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
22318       done
22319     fi
22320   fi
22321   if test "X$ltrpathdirs" != "X"; then
22322             for found_dir in $ltrpathdirs; do
22323       LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir"
22324     done
22325   fi
22326
22327
22328         ac_save_CPPFLAGS="$CPPFLAGS"
22329
22330   for element in $INCXXHASH; do
22331     haveit=
22332     for x in $CPPFLAGS; do
22333
22334   acl_save_prefix="$prefix"
22335   prefix="$acl_final_prefix"
22336   acl_save_exec_prefix="$exec_prefix"
22337   exec_prefix="$acl_final_exec_prefix"
22338   eval x=\"$x\"
22339   exec_prefix="$acl_save_exec_prefix"
22340   prefix="$acl_save_prefix"
22341
22342       if test "X$x" = "X$element"; then
22343         haveit=yes
22344         break
22345       fi
22346     done
22347     if test -z "$haveit"; then
22348       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22349     fi
22350   done
22351
22352
22353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5
22354 $as_echo_n "checking for libxxhash... " >&6; }
22355 if ${ac_cv_libxxhash+:} false; then :
22356   $as_echo_n "(cached) " >&6
22357 else
22358
22359     ac_save_LIBS="$LIBS"
22360     LIBS="$LIBS $LIBXXHASH"
22361     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22362 /* end confdefs.h.  */
22363 #include <xxhash.h>
22364 int
22365 main ()
22366 {
22367 XXH32("foo", 3, 0);
22368
22369   ;
22370   return 0;
22371 }
22372 _ACEOF
22373 if ac_fn_c_try_link "$LINENO"; then :
22374   ac_cv_libxxhash=yes
22375 else
22376   ac_cv_libxxhash=no
22377 fi
22378 rm -f core conftest.err conftest.$ac_objext \
22379     conftest$ac_exeext conftest.$ac_ext
22380     LIBS="$ac_save_LIBS"
22381
22382 fi
22383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5
22384 $as_echo "$ac_cv_libxxhash" >&6; }
22385   if test "$ac_cv_libxxhash" = yes; then
22386     HAVE_LIBXXHASH=yes
22387
22388 $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h
22389
22390     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5
22391 $as_echo_n "checking how to link with libxxhash... " >&6; }
22392     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5
22393 $as_echo "$LIBXXHASH" >&6; }
22394   else
22395     HAVE_LIBXXHASH=no
22396             CPPFLAGS="$ac_save_CPPFLAGS"
22397     LIBXXHASH=
22398     LTLIBXXHASH=
22399   fi
22400
22401
22402
22403
22404
22405
22406     if test "$HAVE_LIBXXHASH" != yes; then
22407       if test "$with_xxhash" = yes; then
22408         as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5
22409       fi
22410     fi
22411     if test "x$with_xxhash" = "xauto"; then
22412       with_xxhash="$HAVE_LIBXXHASH"
22413     fi
22414   fi
22415
22416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5
22417 $as_echo_n "checking whether to use xxhash... " >&6; }
22418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5
22419 $as_echo "$with_xxhash" >&6; }
22420
22421
22422 # Dependency checking.
22423 rm -rf .tst 2>/dev/null
22424 mkdir .tst 2>/dev/null
22425 if test -d .tst; then
22426   am__leading_dot=.
22427 else
22428   am__leading_dot=_
22429 fi
22430 rmdir .tst 2>/dev/null
22431
22432 DEPDIR="${am__leading_dot}deps"
22433
22434 ac_config_commands="$ac_config_commands depdir"
22435
22436
22437 depcc="$CC"   am_compiler_list=
22438
22439 am_depcomp=$ac_aux_dir/depcomp
22440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
22441 $as_echo_n "checking dependency style of $depcc... " >&6; }
22442 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
22443   $as_echo_n "(cached) " >&6
22444 else
22445   if test -f "$am_depcomp"; then
22446   # We make a subdir and do the tests there.  Otherwise we can end up
22447   # making bogus files that we don't know about and never remove.  For
22448   # instance it was reported that on HP-UX the gcc test will end up
22449   # making a dummy file named `D' -- because `-MD' means `put the output
22450   # in D'.
22451   mkdir conftest.dir
22452   # Copy depcomp to subdir because otherwise we won't find it if we're
22453   # using a relative directory.
22454   cp "$am_depcomp" conftest.dir
22455   cd conftest.dir
22456   # We will build objects and dependencies in a subdirectory because
22457   # it helps to detect inapplicable dependency modes.  For instance
22458   # both Tru64's cc and ICC support -MD to output dependencies as a
22459   # side effect of compilation, but ICC will put the dependencies in
22460   # the current directory while Tru64 will put them in the object
22461   # directory.
22462   mkdir sub
22463
22464   am_cv_CC_dependencies_compiler_type=none
22465   if test "$am_compiler_list" = ""; then
22466      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
22467   fi
22468   for depmode in $am_compiler_list; do
22469     if test $depmode = none; then break; fi
22470
22471     $as_echo "$as_me:$LINENO: trying $depmode" >&5
22472     # Setup a source with many dependencies, because some compilers
22473     # like to wrap large dependency lists on column 80 (with \), and
22474     # we should not choose a depcomp mode which is confused by this.
22475     #
22476     # We need to recreate these files for each test, as the compiler may
22477     # overwrite some of them when testing with obscure command lines.
22478     # This happens at least with the AIX C compiler.
22479     : > sub/conftest.c
22480     for i in 1 2 3 4 5 6; do
22481       echo '#include "conftst'$i'.h"' >> sub/conftest.c
22482       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
22483       # Solaris 8's {/usr,}/bin/sh.
22484       touch sub/conftst$i.h
22485     done
22486     echo "include sub/conftest.Po" > confmf
22487
22488     # We check with `-c' and `-o' for the sake of the "dashmstdout"
22489     # mode.  It turns out that the SunPro C++ compiler does not properly
22490     # handle `-M -o', and we need to detect this.
22491     depcmd="depmode=$depmode \
22492        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
22493        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
22494        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
22495     echo "| $depcmd" | sed -e 's/  */ /g' >&5
22496     if env $depcmd > conftest.err 2>&1 &&
22497        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
22498        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
22499        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
22500       # icc doesn't choke on unknown options, it will just issue warnings
22501       # or remarks (even with -Werror).  So we grep stderr for any message
22502       # that says an option was ignored or not supported.
22503       # When given -MP, icc 7.0 and 7.1 complain thusly:
22504       #   icc: Command line warning: ignoring option '-M'; no argument required
22505       # The diagnosis changed in icc 8.0:
22506       #   icc: Command line remark: option '-MP' not supported
22507       if (grep 'ignoring option' conftest.err ||
22508           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
22509         am_cv_CC_dependencies_compiler_type=$depmode
22510         $as_echo "$as_me:$LINENO: success" >&5
22511         break
22512       fi
22513     fi
22514     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
22515     sed -e 's/^/| /' < conftest.err >&5
22516   done
22517
22518   cd ..
22519   rm -rf conftest.dir
22520 else
22521   am_cv_CC_dependencies_compiler_type=none
22522 fi
22523
22524 fi
22525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
22526 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
22527 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
22528 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
22529 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
22530
22531 fi
22532
22533
22534 # Since the first call to PKG_CHECK_MODULES may not happen (is guarded by
22535 # a condition), we must call PKG_PROG_PKG_CONFIG explicitly to probe for
22536 # pkg-config.
22537
22538
22539
22540
22541
22542
22543
22544 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
22545         if test -n "$ac_tool_prefix"; then
22546   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
22547 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
22548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22549 $as_echo_n "checking for $ac_word... " >&6; }
22550 if ${ac_cv_path_PKG_CONFIG+:} false; then :
22551   $as_echo_n "(cached) " >&6
22552 else
22553   case $PKG_CONFIG in
22554   [\\/]* | ?:[\\/]*)
22555   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
22556   ;;
22557   *)
22558   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22559 for as_dir in $PATH
22560 do
22561   IFS=$as_save_IFS
22562   test -z "$as_dir" && as_dir=.
22563     for ac_exec_ext in '' $ac_executable_extensions; do
22564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22565     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22567     break 2
22568   fi
22569 done
22570   done
22571 IFS=$as_save_IFS
22572
22573   ;;
22574 esac
22575 fi
22576 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
22577 if test -n "$PKG_CONFIG"; then
22578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
22579 $as_echo "$PKG_CONFIG" >&6; }
22580 else
22581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22582 $as_echo "no" >&6; }
22583 fi
22584
22585
22586 fi
22587 if test -z "$ac_cv_path_PKG_CONFIG"; then
22588   ac_pt_PKG_CONFIG=$PKG_CONFIG
22589   # Extract the first word of "pkg-config", so it can be a program name with args.
22590 set dummy pkg-config; ac_word=$2
22591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22592 $as_echo_n "checking for $ac_word... " >&6; }
22593 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
22594   $as_echo_n "(cached) " >&6
22595 else
22596   case $ac_pt_PKG_CONFIG in
22597   [\\/]* | ?:[\\/]*)
22598   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
22599   ;;
22600   *)
22601   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22602 for as_dir in $PATH
22603 do
22604   IFS=$as_save_IFS
22605   test -z "$as_dir" && as_dir=.
22606     for ac_exec_ext in '' $ac_executable_extensions; do
22607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22608     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22610     break 2
22611   fi
22612 done
22613   done
22614 IFS=$as_save_IFS
22615
22616   ;;
22617 esac
22618 fi
22619 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
22620 if test -n "$ac_pt_PKG_CONFIG"; then
22621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
22622 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
22623 else
22624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22625 $as_echo "no" >&6; }
22626 fi
22627
22628   if test "x$ac_pt_PKG_CONFIG" = x; then
22629     PKG_CONFIG=""
22630   else
22631     case $cross_compiling:$ac_tool_warned in
22632 yes:)
22633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
22634 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
22635 ac_tool_warned=yes ;;
22636 esac
22637     PKG_CONFIG=$ac_pt_PKG_CONFIG
22638   fi
22639 else
22640   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
22641 fi
22642
22643 fi
22644 if test -n "$PKG_CONFIG"; then
22645         _pkg_min_version=0.9.0
22646         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
22647 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
22648         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
22649                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22650 $as_echo "yes" >&6; }
22651         else
22652                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22653 $as_echo "no" >&6; }
22654                 PKG_CONFIG=""
22655         fi
22656 fi
22657
22658
22659 CONFIG_OBS=
22660 CONFIG_DEPS=
22661 CONFIG_SRCS=
22662 ENABLE_CFLAGS=
22663
22664 CONFIG_ALL=
22665 CONFIG_CLEAN=
22666 CONFIG_INSTALL=
22667 CONFIG_UNINSTALL=
22668
22669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
22670 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
22671 set x ${MAKE-make}
22672 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
22673 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
22674   $as_echo_n "(cached) " >&6
22675 else
22676   cat >conftest.make <<\_ACEOF
22677 SHELL = /bin/sh
22678 all:
22679         @echo '@@@%%%=$(MAKE)=@@@%%%'
22680 _ACEOF
22681 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
22682 case `${MAKE-make} -f conftest.make 2>/dev/null` in
22683   *@@@%%%=?*=@@@%%%*)
22684     eval ac_cv_prog_make_${ac_make}_set=yes;;
22685   *)
22686     eval ac_cv_prog_make_${ac_make}_set=no;;
22687 esac
22688 rm -f conftest.make
22689 fi
22690 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
22691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22692 $as_echo "yes" >&6; }
22693   SET_MAKE=
22694 else
22695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22696 $as_echo "no" >&6; }
22697   SET_MAKE="MAKE=${MAKE-make}"
22698 fi
22699
22700 # Find a good install program.  We prefer a C program (faster),
22701 # so one script is as good as another.  But avoid the broken or
22702 # incompatible versions:
22703 # SysV /etc/install, /usr/sbin/install
22704 # SunOS /usr/etc/install
22705 # IRIX /sbin/install
22706 # AIX /bin/install
22707 # AmigaOS /C/install, which installs bootblocks on floppy discs
22708 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
22709 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
22710 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
22711 # OS/2's system install, which has a completely different semantic
22712 # ./install, which can be erroneously created by make from ./install.sh.
22713 # Reject install programs that cannot install multiple files.
22714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
22715 $as_echo_n "checking for a BSD-compatible install... " >&6; }
22716 if test -z "$INSTALL"; then
22717 if ${ac_cv_path_install+:} false; then :
22718   $as_echo_n "(cached) " >&6
22719 else
22720   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22721 for as_dir in $PATH
22722 do
22723   IFS=$as_save_IFS
22724   test -z "$as_dir" && as_dir=.
22725     # Account for people who put trailing slashes in PATH elements.
22726 case $as_dir/ in #((
22727   ./ | .// | /[cC]/* | \
22728   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
22729   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
22730   /usr/ucb/* ) ;;
22731   *)
22732     # OSF1 and SCO ODT 3.0 have their own names for install.
22733     # Don't use installbsd from OSF since it installs stuff as root
22734     # by default.
22735     for ac_prog in ginstall scoinst install; do
22736       for ac_exec_ext in '' $ac_executable_extensions; do
22737         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
22738           if test $ac_prog = install &&
22739             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
22740             # AIX install.  It has an incompatible calling convention.
22741             :
22742           elif test $ac_prog = install &&
22743             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
22744             # program-specific install script used by HP pwplus--don't use.
22745             :
22746           else
22747             rm -rf conftest.one conftest.two conftest.dir
22748             echo one > conftest.one
22749             echo two > conftest.two
22750             mkdir conftest.dir
22751             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
22752               test -s conftest.one && test -s conftest.two &&
22753               test -s conftest.dir/conftest.one &&
22754               test -s conftest.dir/conftest.two
22755             then
22756               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
22757               break 3
22758             fi
22759           fi
22760         fi
22761       done
22762     done
22763     ;;
22764 esac
22765
22766   done
22767 IFS=$as_save_IFS
22768
22769 rm -rf conftest.one conftest.two conftest.dir
22770
22771 fi
22772   if test "${ac_cv_path_install+set}" = set; then
22773     INSTALL=$ac_cv_path_install
22774   else
22775     # As a last resort, use the slow shell script.  Don't cache a
22776     # value for INSTALL within a source directory, because that will
22777     # break other packages using the cache if that directory is
22778     # removed, or if the value is a relative name.
22779     INSTALL=$ac_install_sh
22780   fi
22781 fi
22782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
22783 $as_echo "$INSTALL" >&6; }
22784
22785 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
22786 # It thinks the first close brace ends the variable substitution.
22787 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
22788
22789 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
22790
22791 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
22792
22793
22794         MKINSTALLDIRS=
22795   if test -n "$ac_aux_dir"; then
22796     case "$ac_aux_dir" in
22797       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
22798       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
22799     esac
22800   fi
22801   if test -z "$MKINSTALLDIRS"; then
22802     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
22803   fi
22804
22805
22806
22807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
22808 $as_echo_n "checking whether NLS is requested... " >&6; }
22809     # Check whether --enable-nls was given.
22810 if test "${enable_nls+set}" = set; then :
22811   enableval=$enable_nls; USE_NLS=$enableval
22812 else
22813   USE_NLS=yes
22814 fi
22815
22816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
22817 $as_echo "$USE_NLS" >&6; }
22818
22819
22820
22821
22822
22823
22824 # Prepare PATH_SEPARATOR.
22825 # The user is always right.
22826 if test "${PATH_SEPARATOR+set}" != set; then
22827   echo "#! /bin/sh" >conf$$.sh
22828   echo  "exit 0"   >>conf$$.sh
22829   chmod +x conf$$.sh
22830   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
22831     PATH_SEPARATOR=';'
22832   else
22833     PATH_SEPARATOR=:
22834   fi
22835   rm -f conf$$.sh
22836 fi
22837
22838 # Find out how to test for executable files. Don't use a zero-byte file,
22839 # as systems may use methods other than mode bits to determine executability.
22840 cat >conf$$.file <<_ASEOF
22841 #! /bin/sh
22842 exit 0
22843 _ASEOF
22844 chmod +x conf$$.file
22845 if test -x conf$$.file >/dev/null 2>&1; then
22846   ac_executable_p="test -x"
22847 else
22848   ac_executable_p="test -f"
22849 fi
22850 rm -f conf$$.file
22851
22852 # Extract the first word of "msgfmt", so it can be a program name with args.
22853 set dummy msgfmt; ac_word=$2
22854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22855 $as_echo_n "checking for $ac_word... " >&6; }
22856 if ${ac_cv_path_MSGFMT+:} false; then :
22857   $as_echo_n "(cached) " >&6
22858 else
22859   case "$MSGFMT" in
22860   [\\/]* | ?:[\\/]*)
22861     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
22862     ;;
22863   *)
22864     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
22865     for ac_dir in $PATH; do
22866       IFS="$ac_save_IFS"
22867       test -z "$ac_dir" && ac_dir=.
22868       for ac_exec_ext in '' $ac_executable_extensions; do
22869         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
22870           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
22871      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
22872             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
22873             break 2
22874           fi
22875         fi
22876       done
22877     done
22878     IFS="$ac_save_IFS"
22879   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
22880     ;;
22881 esac
22882 fi
22883 MSGFMT="$ac_cv_path_MSGFMT"
22884 if test "$MSGFMT" != ":"; then
22885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
22886 $as_echo "$MSGFMT" >&6; }
22887 else
22888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22889 $as_echo "no" >&6; }
22890 fi
22891
22892   # Extract the first word of "gmsgfmt", so it can be a program name with args.
22893 set dummy gmsgfmt; ac_word=$2
22894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22895 $as_echo_n "checking for $ac_word... " >&6; }
22896 if ${ac_cv_path_GMSGFMT+:} false; then :
22897   $as_echo_n "(cached) " >&6
22898 else
22899   case $GMSGFMT in
22900   [\\/]* | ?:[\\/]*)
22901   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
22902   ;;
22903   *)
22904   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22905 for as_dir in $PATH
22906 do
22907   IFS=$as_save_IFS
22908   test -z "$as_dir" && as_dir=.
22909     for ac_exec_ext in '' $ac_executable_extensions; do
22910   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22911     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
22912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22913     break 2
22914   fi
22915 done
22916   done
22917 IFS=$as_save_IFS
22918
22919   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
22920   ;;
22921 esac
22922 fi
22923 GMSGFMT=$ac_cv_path_GMSGFMT
22924 if test -n "$GMSGFMT"; then
22925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
22926 $as_echo "$GMSGFMT" >&6; }
22927 else
22928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22929 $as_echo "no" >&6; }
22930 fi
22931
22932
22933
22934
22935 # Prepare PATH_SEPARATOR.
22936 # The user is always right.
22937 if test "${PATH_SEPARATOR+set}" != set; then
22938   echo "#! /bin/sh" >conf$$.sh
22939   echo  "exit 0"   >>conf$$.sh
22940   chmod +x conf$$.sh
22941   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
22942     PATH_SEPARATOR=';'
22943   else
22944     PATH_SEPARATOR=:
22945   fi
22946   rm -f conf$$.sh
22947 fi
22948
22949 # Find out how to test for executable files. Don't use a zero-byte file,
22950 # as systems may use methods other than mode bits to determine executability.
22951 cat >conf$$.file <<_ASEOF
22952 #! /bin/sh
22953 exit 0
22954 _ASEOF
22955 chmod +x conf$$.file
22956 if test -x conf$$.file >/dev/null 2>&1; then
22957   ac_executable_p="test -x"
22958 else
22959   ac_executable_p="test -f"
22960 fi
22961 rm -f conf$$.file
22962
22963 # Extract the first word of "xgettext", so it can be a program name with args.
22964 set dummy xgettext; ac_word=$2
22965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22966 $as_echo_n "checking for $ac_word... " >&6; }
22967 if ${ac_cv_path_XGETTEXT+:} false; then :
22968   $as_echo_n "(cached) " >&6
22969 else
22970   case "$XGETTEXT" in
22971   [\\/]* | ?:[\\/]*)
22972     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
22973     ;;
22974   *)
22975     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
22976     for ac_dir in $PATH; do
22977       IFS="$ac_save_IFS"
22978       test -z "$ac_dir" && ac_dir=.
22979       for ac_exec_ext in '' $ac_executable_extensions; do
22980         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
22981           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
22982      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
22983             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
22984             break 2
22985           fi
22986         fi
22987       done
22988     done
22989     IFS="$ac_save_IFS"
22990   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
22991     ;;
22992 esac
22993 fi
22994 XGETTEXT="$ac_cv_path_XGETTEXT"
22995 if test "$XGETTEXT" != ":"; then
22996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
22997 $as_echo "$XGETTEXT" >&6; }
22998 else
22999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23000 $as_echo "no" >&6; }
23001 fi
23002
23003     rm -f messages.po
23004
23005
23006 # Prepare PATH_SEPARATOR.
23007 # The user is always right.
23008 if test "${PATH_SEPARATOR+set}" != set; then
23009   echo "#! /bin/sh" >conf$$.sh
23010   echo  "exit 0"   >>conf$$.sh
23011   chmod +x conf$$.sh
23012   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23013     PATH_SEPARATOR=';'
23014   else
23015     PATH_SEPARATOR=:
23016   fi
23017   rm -f conf$$.sh
23018 fi
23019
23020 # Find out how to test for executable files. Don't use a zero-byte file,
23021 # as systems may use methods other than mode bits to determine executability.
23022 cat >conf$$.file <<_ASEOF
23023 #! /bin/sh
23024 exit 0
23025 _ASEOF
23026 chmod +x conf$$.file
23027 if test -x conf$$.file >/dev/null 2>&1; then
23028   ac_executable_p="test -x"
23029 else
23030   ac_executable_p="test -f"
23031 fi
23032 rm -f conf$$.file
23033
23034 # Extract the first word of "msgmerge", so it can be a program name with args.
23035 set dummy msgmerge; ac_word=$2
23036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23037 $as_echo_n "checking for $ac_word... " >&6; }
23038 if ${ac_cv_path_MSGMERGE+:} false; then :
23039   $as_echo_n "(cached) " >&6
23040 else
23041   case "$MSGMERGE" in
23042   [\\/]* | ?:[\\/]*)
23043     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
23044     ;;
23045   *)
23046     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
23047     for ac_dir in $PATH; do
23048       IFS="$ac_save_IFS"
23049       test -z "$ac_dir" && ac_dir=.
23050       for ac_exec_ext in '' $ac_executable_extensions; do
23051         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
23052           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
23053             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
23054             break 2
23055           fi
23056         fi
23057       done
23058     done
23059     IFS="$ac_save_IFS"
23060   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
23061     ;;
23062 esac
23063 fi
23064 MSGMERGE="$ac_cv_path_MSGMERGE"
23065 if test "$MSGMERGE" != ":"; then
23066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
23067 $as_echo "$MSGMERGE" >&6; }
23068 else
23069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23070 $as_echo "no" >&6; }
23071 fi
23072
23073
23074       if test "$GMSGFMT" != ":"; then
23075             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
23076        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
23077       : ;
23078     else
23079       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
23080       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
23081 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
23082       GMSGFMT=":"
23083     fi
23084   fi
23085
23086       if test "$XGETTEXT" != ":"; then
23087             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
23088        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
23089       : ;
23090     else
23091       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
23092 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
23093       XGETTEXT=":"
23094     fi
23095         rm -f messages.po
23096   fi
23097
23098   ac_config_commands="$ac_config_commands default-1"
23099
23100
23101
23102
23103
23104
23105
23106
23107     use_additional=yes
23108
23109   acl_save_prefix="$prefix"
23110   prefix="$acl_final_prefix"
23111   acl_save_exec_prefix="$exec_prefix"
23112   exec_prefix="$acl_final_exec_prefix"
23113
23114     eval additional_includedir=\"$includedir\"
23115     eval additional_libdir=\"$libdir\"
23116
23117   exec_prefix="$acl_save_exec_prefix"
23118   prefix="$acl_save_prefix"
23119
23120
23121 # Check whether --with-libiconv-prefix was given.
23122 if test "${with_libiconv_prefix+set}" = set; then :
23123   withval=$with_libiconv_prefix;
23124     if test "X$withval" = "Xno"; then
23125       use_additional=no
23126     else
23127       if test "X$withval" = "X"; then
23128
23129   acl_save_prefix="$prefix"
23130   prefix="$acl_final_prefix"
23131   acl_save_exec_prefix="$exec_prefix"
23132   exec_prefix="$acl_final_exec_prefix"
23133
23134           eval additional_includedir=\"$includedir\"
23135           eval additional_libdir=\"$libdir\"
23136
23137   exec_prefix="$acl_save_exec_prefix"
23138   prefix="$acl_save_prefix"
23139
23140       else
23141         additional_includedir="$withval/include"
23142         additional_libdir="$withval/lib"
23143       fi
23144     fi
23145
23146 fi
23147
23148
23149 # Check whether --with-libiconv-type was given.
23150 if test "${with_libiconv_type+set}" = set; then :
23151   withval=$with_libiconv_type;  with_libiconv_type=$withval
23152 else
23153    with_libiconv_type=auto
23154 fi
23155
23156   lib_type=`eval echo \$with_libiconv_type`
23157
23158       LIBICONV=
23159   LTLIBICONV=
23160   INCICONV=
23161   rpathdirs=
23162   ltrpathdirs=
23163   names_already_handled=
23164   names_next_round='iconv '
23165   while test -n "$names_next_round"; do
23166     names_this_round="$names_next_round"
23167     names_next_round=
23168     for name in $names_this_round; do
23169       already_handled=
23170       for n in $names_already_handled; do
23171         if test "$n" = "$name"; then
23172           already_handled=yes
23173           break
23174         fi
23175       done
23176       if test -z "$already_handled"; then
23177         names_already_handled="$names_already_handled $name"
23178                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
23179         eval value=\"\$HAVE_LIB$uppername\"
23180         if test -n "$value"; then
23181           if test "$value" = yes; then
23182             eval value=\"\$LIB$uppername\"
23183             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
23184             eval value=\"\$LTLIB$uppername\"
23185             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
23186           else
23187                                     :
23188           fi
23189         else
23190                               found_dir=
23191           found_la=
23192           found_so=
23193           found_a=
23194           if test $use_additional = yes; then
23195             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
23196               found_dir="$additional_libdir"
23197               found_so="$additional_libdir/lib$name.$shlibext"
23198               if test -f "$additional_libdir/lib$name.la"; then
23199                 found_la="$additional_libdir/lib$name.la"
23200               fi
23201             elif test x$lib_type != xshared; then
23202               if test -f "$additional_libdir/lib$name.$libext"; then
23203                 found_dir="$additional_libdir"
23204                 found_a="$additional_libdir/lib$name.$libext"
23205                 if test -f "$additional_libdir/lib$name.la"; then
23206                   found_la="$additional_libdir/lib$name.la"
23207                 fi
23208               fi
23209             fi
23210           fi
23211           if test "X$found_dir" = "X"; then
23212             for x in $LDFLAGS $LTLIBICONV; do
23213
23214   acl_save_prefix="$prefix"
23215   prefix="$acl_final_prefix"
23216   acl_save_exec_prefix="$exec_prefix"
23217   exec_prefix="$acl_final_exec_prefix"
23218   eval x=\"$x\"
23219   exec_prefix="$acl_save_exec_prefix"
23220   prefix="$acl_save_prefix"
23221
23222               case "$x" in
23223                 -L*)
23224                   dir=`echo "X$x" | sed -e 's/^X-L//'`
23225                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
23226                     found_dir="$dir"
23227                     found_so="$dir/lib$name.$shlibext"
23228                     if test -f "$dir/lib$name.la"; then
23229                       found_la="$dir/lib$name.la"
23230                     fi
23231                   elif test x$lib_type != xshared; then
23232                     if test -f "$dir/lib$name.$libext"; then
23233                       found_dir="$dir"
23234                       found_a="$dir/lib$name.$libext"
23235                       if test -f "$dir/lib$name.la"; then
23236                         found_la="$dir/lib$name.la"
23237                       fi
23238                     fi
23239                   fi
23240                   ;;
23241               esac
23242               if test "X$found_dir" != "X"; then
23243                 break
23244               fi
23245             done
23246           fi
23247           if test "X$found_dir" != "X"; then
23248                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
23249             if test "X$found_so" != "X"; then
23250                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
23251                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23252               else
23253                                                                                 haveit=
23254                 for x in $ltrpathdirs; do
23255                   if test "X$x" = "X$found_dir"; then
23256                     haveit=yes
23257                     break
23258                   fi
23259                 done
23260                 if test -z "$haveit"; then
23261                   ltrpathdirs="$ltrpathdirs $found_dir"
23262                 fi
23263                                 if test "$hardcode_direct" = yes; then
23264                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23265                 else
23266                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
23267                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23268                                                             haveit=
23269                     for x in $rpathdirs; do
23270                       if test "X$x" = "X$found_dir"; then
23271                         haveit=yes
23272                         break
23273                       fi
23274                     done
23275                     if test -z "$haveit"; then
23276                       rpathdirs="$rpathdirs $found_dir"
23277                     fi
23278                   else
23279                                                                                 haveit=
23280                     for x in $LDFLAGS $LIBICONV; do
23281
23282   acl_save_prefix="$prefix"
23283   prefix="$acl_final_prefix"
23284   acl_save_exec_prefix="$exec_prefix"
23285   exec_prefix="$acl_final_exec_prefix"
23286   eval x=\"$x\"
23287   exec_prefix="$acl_save_exec_prefix"
23288   prefix="$acl_save_prefix"
23289
23290                       if test "X$x" = "X-L$found_dir"; then
23291                         haveit=yes
23292                         break
23293                       fi
23294                     done
23295                     if test -z "$haveit"; then
23296                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
23297                     fi
23298                     if test "$hardcode_minus_L" != no; then
23299                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23300                     else
23301                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
23302                     fi
23303                   fi
23304                 fi
23305               fi
23306             else
23307               if test "X$found_a" != "X"; then
23308                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
23309               else
23310                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
23311               fi
23312             fi
23313                         additional_includedir=
23314             case "$found_dir" in
23315               */lib | */lib/)
23316                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
23317                 additional_includedir="$basedir/include"
23318                 ;;
23319             esac
23320             if test "X$additional_includedir" != "X"; then
23321                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
23322                 haveit=
23323                 if test "X$additional_includedir" = "X/usr/local/include"; then
23324                   if test -n "$GCC"; then
23325                     case $host_os in
23326                       linux*) haveit=yes;;
23327                     esac
23328                   fi
23329                 fi
23330                 if test -z "$haveit"; then
23331                   for x in $CPPFLAGS $INCICONV; do
23332
23333   acl_save_prefix="$prefix"
23334   prefix="$acl_final_prefix"
23335   acl_save_exec_prefix="$exec_prefix"
23336   exec_prefix="$acl_final_exec_prefix"
23337   eval x=\"$x\"
23338   exec_prefix="$acl_save_exec_prefix"
23339   prefix="$acl_save_prefix"
23340
23341                     if test "X$x" = "X-I$additional_includedir"; then
23342                       haveit=yes
23343                       break
23344                     fi
23345                   done
23346                   if test -z "$haveit"; then
23347                     if test -d "$additional_includedir"; then
23348                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
23349                     fi
23350                   fi
23351                 fi
23352               fi
23353             fi
23354                         if test -n "$found_la"; then
23355                                                         save_libdir="$libdir"
23356               case "$found_la" in
23357                 */* | *\\*) . "$found_la" ;;
23358                 *) . "./$found_la" ;;
23359               esac
23360               libdir="$save_libdir"
23361                             for dep in $dependency_libs; do
23362                 case "$dep" in
23363                   -L*)
23364                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
23365                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
23366                       haveit=
23367                       if test "X$additional_libdir" = "X/usr/local/lib"; then
23368                         if test -n "$GCC"; then
23369                           case $host_os in
23370                             linux*) haveit=yes;;
23371                           esac
23372                         fi
23373                       fi
23374                       if test -z "$haveit"; then
23375                         haveit=
23376                         for x in $LDFLAGS $LIBICONV; do
23377
23378   acl_save_prefix="$prefix"
23379   prefix="$acl_final_prefix"
23380   acl_save_exec_prefix="$exec_prefix"
23381   exec_prefix="$acl_final_exec_prefix"
23382   eval x=\"$x\"
23383   exec_prefix="$acl_save_exec_prefix"
23384   prefix="$acl_save_prefix"
23385
23386                           if test "X$x" = "X-L$additional_libdir"; then
23387                             haveit=yes
23388                             break
23389                           fi
23390                         done
23391                         if test -z "$haveit"; then
23392                           if test -d "$additional_libdir"; then
23393                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
23394                           fi
23395                         fi
23396                         haveit=
23397                         for x in $LDFLAGS $LTLIBICONV; do
23398
23399   acl_save_prefix="$prefix"
23400   prefix="$acl_final_prefix"
23401   acl_save_exec_prefix="$exec_prefix"
23402   exec_prefix="$acl_final_exec_prefix"
23403   eval x=\"$x\"
23404   exec_prefix="$acl_save_exec_prefix"
23405   prefix="$acl_save_prefix"
23406
23407                           if test "X$x" = "X-L$additional_libdir"; then
23408                             haveit=yes
23409                             break
23410                           fi
23411                         done
23412                         if test -z "$haveit"; then
23413                           if test -d "$additional_libdir"; then
23414                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
23415                           fi
23416                         fi
23417                       fi
23418                     fi
23419                     ;;
23420                   -R*)
23421                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
23422                     if test "$enable_rpath" != no; then
23423                                                                   haveit=
23424                       for x in $rpathdirs; do
23425                         if test "X$x" = "X$dir"; then
23426                           haveit=yes
23427                           break
23428                         fi
23429                       done
23430                       if test -z "$haveit"; then
23431                         rpathdirs="$rpathdirs $dir"
23432                       fi
23433                                                                   haveit=
23434                       for x in $ltrpathdirs; do
23435                         if test "X$x" = "X$dir"; then
23436                           haveit=yes
23437                           break
23438                         fi
23439                       done
23440                       if test -z "$haveit"; then
23441                         ltrpathdirs="$ltrpathdirs $dir"
23442                       fi
23443                     fi
23444                     ;;
23445                   -l*)
23446                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
23447                     ;;
23448                   *.la)
23449                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
23450                     ;;
23451                   *)
23452                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
23453                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
23454                     ;;
23455                 esac
23456               done
23457             fi
23458           else
23459                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
23460               LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
23461               LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
23462             else
23463               LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
23464               LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
23465             fi
23466           fi
23467         fi
23468       fi
23469     done
23470   done
23471   if test "X$rpathdirs" != "X"; then
23472     if test -n "$hardcode_libdir_separator"; then
23473                         alldirs=
23474       for found_dir in $rpathdirs; do
23475         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
23476       done
23477             acl_save_libdir="$libdir"
23478       libdir="$alldirs"
23479       eval flag=\"$hardcode_libdir_flag_spec\"
23480       libdir="$acl_save_libdir"
23481       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
23482     else
23483             for found_dir in $rpathdirs; do
23484         acl_save_libdir="$libdir"
23485         libdir="$found_dir"
23486         eval flag=\"$hardcode_libdir_flag_spec\"
23487         libdir="$acl_save_libdir"
23488         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
23489       done
23490     fi
23491   fi
23492   if test "X$ltrpathdirs" != "X"; then
23493             for found_dir in $ltrpathdirs; do
23494       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
23495     done
23496   fi
23497
23498
23499
23500
23501
23502 if test -f ../gettext/uninstalled-config.sh; then
23503   relative_builddir='$(top_builddir)/../gettext'
23504   .  ../gettext/uninstalled-config.sh
23505 else
23506   # The sister gettext directory doesn't exist and won't collect information on
23507   # using gettext for us.  Call a bundled AM_GNU_GETTEXT.
23508
23509
23510
23511
23512
23513
23514
23515
23516
23517
23518
23519
23520
23521
23522
23523
23524
23525
23526
23527
23528
23529
23530
23531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
23532 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
23533 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
23534   $as_echo_n "(cached) " >&6
23535 else
23536   gt_save_LIBS="$LIBS"
23537      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
23538      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23539 /* end confdefs.h.  */
23540 #include <CoreFoundation/CFPreferences.h>
23541 int
23542 main ()
23543 {
23544 CFPreferencesCopyAppValue(NULL, NULL)
23545   ;
23546   return 0;
23547 }
23548 _ACEOF
23549 if ac_fn_c_try_link "$LINENO"; then :
23550   gt_cv_func_CFPreferencesCopyAppValue=yes
23551 else
23552   gt_cv_func_CFPreferencesCopyAppValue=no
23553 fi
23554 rm -f core conftest.err conftest.$ac_objext \
23555     conftest$ac_exeext conftest.$ac_ext
23556      LIBS="$gt_save_LIBS"
23557 fi
23558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
23559 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
23560   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
23561
23562 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
23563
23564   fi
23565                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
23566 $as_echo_n "checking for CFLocaleCopyPreferredLanguages... " >&6; }
23567 if ${gt_cv_func_CFLocaleCopyPreferredLanguages+:} false; then :
23568   $as_echo_n "(cached) " >&6
23569 else
23570   gt_save_LIBS="$LIBS"
23571      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
23572      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23573 /* end confdefs.h.  */
23574 #include <CoreFoundation/CFLocale.h>
23575 int
23576 main ()
23577 {
23578 CFLocaleCopyPreferredLanguages();
23579   ;
23580   return 0;
23581 }
23582 _ACEOF
23583 if ac_fn_c_try_link "$LINENO"; then :
23584   gt_cv_func_CFLocaleCopyPreferredLanguages=yes
23585 else
23586   gt_cv_func_CFLocaleCopyPreferredLanguages=no
23587 fi
23588 rm -f core conftest.err conftest.$ac_objext \
23589     conftest$ac_exeext conftest.$ac_ext
23590      LIBS="$gt_save_LIBS"
23591 fi
23592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
23593 $as_echo "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
23594   if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
23595
23596 $as_echo "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
23597
23598   fi
23599   INTL_MACOSX_LIBS=
23600   if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
23601      || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
23602                     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation -Wl,-framework -Wl,CoreServices"
23603   fi
23604
23605
23606
23607
23608
23609
23610   LIBINTL=
23611   LTLIBINTL=
23612   POSUB=
23613
23614     case " $gt_needs " in
23615     *" need-formatstring-macros "*) gt_api_version=3 ;;
23616     *" need-ngettext "*) gt_api_version=2 ;;
23617     *) gt_api_version=1 ;;
23618   esac
23619   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
23620   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
23621
23622     if test "$USE_NLS" = "yes"; then
23623     gt_use_preinstalled_gnugettext=no
23624
23625
23626         if test $gt_api_version -ge 3; then
23627           gt_revision_test_code='
23628 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
23629 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
23630 #endif
23631 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
23632 '
23633         else
23634           gt_revision_test_code=
23635         fi
23636         if test $gt_api_version -ge 2; then
23637           gt_expression_test_code=' + * ngettext ("", "", 0)'
23638         else
23639           gt_expression_test_code=
23640         fi
23641
23642         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
23643 $as_echo_n "checking for GNU gettext in libc... " >&6; }
23644 if eval \${$gt_func_gnugettext_libc+:} false; then :
23645   $as_echo_n "(cached) " >&6
23646 else
23647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23648 /* end confdefs.h.  */
23649
23650 #include <libintl.h>
23651 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
23652 extern int _nl_msg_cat_cntr;
23653 extern int *_nl_domain_bindings;
23654 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
23655 #else
23656 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
23657 #endif
23658 $gt_revision_test_code
23659
23660 int
23661 main ()
23662 {
23663
23664 bindtextdomain ("", "");
23665 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
23666
23667   ;
23668   return 0;
23669 }
23670 _ACEOF
23671 if ac_fn_c_try_link "$LINENO"; then :
23672   eval "$gt_func_gnugettext_libc=yes"
23673 else
23674   eval "$gt_func_gnugettext_libc=no"
23675 fi
23676 rm -f core conftest.err conftest.$ac_objext \
23677     conftest$ac_exeext conftest.$ac_ext
23678 fi
23679 eval ac_res=\$$gt_func_gnugettext_libc
23680                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23681 $as_echo "$ac_res" >&6; }
23682
23683         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
23684
23685
23686
23687
23688
23689           am_save_CPPFLAGS="$CPPFLAGS"
23690
23691   for element in $INCICONV; do
23692     haveit=
23693     for x in $CPPFLAGS; do
23694
23695   acl_save_prefix="$prefix"
23696   prefix="$acl_final_prefix"
23697   acl_save_exec_prefix="$exec_prefix"
23698   exec_prefix="$acl_final_exec_prefix"
23699   eval x=\"$x\"
23700   exec_prefix="$acl_save_exec_prefix"
23701   prefix="$acl_save_prefix"
23702
23703       if test "X$x" = "X$element"; then
23704         haveit=yes
23705         break
23706       fi
23707     done
23708     if test -z "$haveit"; then
23709       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
23710     fi
23711   done
23712
23713
23714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
23715 $as_echo_n "checking for iconv... " >&6; }
23716 if ${am_cv_func_iconv+:} false; then :
23717   $as_echo_n "(cached) " >&6
23718 else
23719
23720     am_cv_func_iconv="no, consider installing GNU libiconv"
23721     am_cv_lib_iconv=no
23722     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23723 /* end confdefs.h.  */
23724
23725 #include <stdlib.h>
23726 #include <iconv.h>
23727
23728 int
23729 main ()
23730 {
23731 iconv_t cd = iconv_open("","");
23732            iconv(cd,NULL,NULL,NULL,NULL);
23733            iconv_close(cd);
23734   ;
23735   return 0;
23736 }
23737 _ACEOF
23738 if ac_fn_c_try_link "$LINENO"; then :
23739   am_cv_func_iconv=yes
23740 fi
23741 rm -f core conftest.err conftest.$ac_objext \
23742     conftest$ac_exeext conftest.$ac_ext
23743     if test "$am_cv_func_iconv" != yes; then
23744       am_save_LIBS="$LIBS"
23745       LIBS="$LIBS $LIBICONV"
23746       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23747 /* end confdefs.h.  */
23748
23749 #include <stdlib.h>
23750 #include <iconv.h>
23751
23752 int
23753 main ()
23754 {
23755 iconv_t cd = iconv_open("","");
23756              iconv(cd,NULL,NULL,NULL,NULL);
23757              iconv_close(cd);
23758   ;
23759   return 0;
23760 }
23761 _ACEOF
23762 if ac_fn_c_try_link "$LINENO"; then :
23763   am_cv_lib_iconv=yes
23764         am_cv_func_iconv=yes
23765 fi
23766 rm -f core conftest.err conftest.$ac_objext \
23767     conftest$ac_exeext conftest.$ac_ext
23768       LIBS="$am_save_LIBS"
23769     fi
23770
23771 fi
23772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
23773 $as_echo "$am_cv_func_iconv" >&6; }
23774   if test "$am_cv_func_iconv" = yes; then
23775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
23776 $as_echo_n "checking for working iconv... " >&6; }
23777 if ${am_cv_func_iconv_works+:} false; then :
23778   $as_echo_n "(cached) " >&6
23779 else
23780
23781                   am_save_LIBS="$LIBS"
23782       if test $am_cv_lib_iconv = yes; then
23783         LIBS="$LIBS $LIBICONV"
23784       fi
23785       am_cv_func_iconv_works=no
23786       for ac_iconv_const in '' 'const'; do
23787         if test "$cross_compiling" = yes; then :
23788   case "$host_os" in
23789              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
23790              *)            am_cv_func_iconv_works="guessing yes" ;;
23791            esac
23792 else
23793   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23794 /* end confdefs.h.  */
23795
23796 #include <iconv.h>
23797 #include <string.h>
23798
23799 #ifndef ICONV_CONST
23800 # define ICONV_CONST $ac_iconv_const
23801 #endif
23802
23803 int
23804 main ()
23805 {
23806 int result = 0;
23807   /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
23808      successful returns.  This is even documented in
23809      <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
23810   {
23811     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
23812     if (cd_utf8_to_88591 != (iconv_t)(-1))
23813       {
23814         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
23815         char buf[10];
23816         ICONV_CONST char *inptr = input;
23817         size_t inbytesleft = strlen (input);
23818         char *outptr = buf;
23819         size_t outbytesleft = sizeof (buf);
23820         size_t res = iconv (cd_utf8_to_88591,
23821                             &inptr, &inbytesleft,
23822                             &outptr, &outbytesleft);
23823         if (res == 0)
23824           result |= 1;
23825         iconv_close (cd_utf8_to_88591);
23826       }
23827   }
23828   /* Test against Solaris 10 bug: Failures are not distinguishable from
23829      successful returns.  */
23830   {
23831     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
23832     if (cd_ascii_to_88591 != (iconv_t)(-1))
23833       {
23834         static ICONV_CONST char input[] = "\263";
23835         char buf[10];
23836         ICONV_CONST char *inptr = input;
23837         size_t inbytesleft = strlen (input);
23838         char *outptr = buf;
23839         size_t outbytesleft = sizeof (buf);
23840         size_t res = iconv (cd_ascii_to_88591,
23841                             &inptr, &inbytesleft,
23842                             &outptr, &outbytesleft);
23843         if (res == 0)
23844           result |= 2;
23845         iconv_close (cd_ascii_to_88591);
23846       }
23847   }
23848   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
23849   {
23850     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
23851     if (cd_88591_to_utf8 != (iconv_t)(-1))
23852       {
23853         static ICONV_CONST char input[] = "\304";
23854         static char buf[2] = { (char)0xDE, (char)0xAD };
23855         ICONV_CONST char *inptr = input;
23856         size_t inbytesleft = 1;
23857         char *outptr = buf;
23858         size_t outbytesleft = 1;
23859         size_t res = iconv (cd_88591_to_utf8,
23860                             &inptr, &inbytesleft,
23861                             &outptr, &outbytesleft);
23862         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
23863           result |= 4;
23864         iconv_close (cd_88591_to_utf8);
23865       }
23866   }
23867 #if 0 /* This bug could be worked around by the caller.  */
23868   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
23869   {
23870     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
23871     if (cd_88591_to_utf8 != (iconv_t)(-1))
23872       {
23873         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
23874         char buf[50];
23875         ICONV_CONST char *inptr = input;
23876         size_t inbytesleft = strlen (input);
23877         char *outptr = buf;
23878         size_t outbytesleft = sizeof (buf);
23879         size_t res = iconv (cd_88591_to_utf8,
23880                             &inptr, &inbytesleft,
23881                             &outptr, &outbytesleft);
23882         if ((int)res > 0)
23883           result |= 8;
23884         iconv_close (cd_88591_to_utf8);
23885       }
23886   }
23887 #endif
23888   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
23889      provided.  */
23890   {
23891     /* Try standardized names.  */
23892     iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
23893     /* Try IRIX, OSF/1 names.  */
23894     iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
23895     /* Try AIX names.  */
23896     iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
23897     /* Try HP-UX names.  */
23898     iconv_t cd4 = iconv_open ("utf8", "eucJP");
23899     if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
23900         && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
23901       result |= 16;
23902     if (cd1 != (iconv_t)(-1))
23903       iconv_close (cd1);
23904     if (cd2 != (iconv_t)(-1))
23905       iconv_close (cd2);
23906     if (cd3 != (iconv_t)(-1))
23907       iconv_close (cd3);
23908     if (cd4 != (iconv_t)(-1))
23909       iconv_close (cd4);
23910   }
23911   return result;
23912
23913   ;
23914   return 0;
23915 }
23916 _ACEOF
23917 if ac_fn_c_try_run "$LINENO"; then :
23918   am_cv_func_iconv_works=yes
23919 fi
23920 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
23921   conftest.$ac_objext conftest.beam conftest.$ac_ext
23922 fi
23923
23924         test "$am_cv_func_iconv_works" = no || break
23925       done
23926       LIBS="$am_save_LIBS"
23927
23928 fi
23929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
23930 $as_echo "$am_cv_func_iconv_works" >&6; }
23931     case "$am_cv_func_iconv_works" in
23932       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
23933       *)   am_func_iconv=yes ;;
23934     esac
23935   else
23936     am_func_iconv=no am_cv_lib_iconv=no
23937   fi
23938   if test "$am_func_iconv" = yes; then
23939
23940 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
23941
23942   fi
23943   if test "$am_cv_lib_iconv" = yes; then
23944     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
23945 $as_echo_n "checking how to link with libiconv... " >&6; }
23946     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
23947 $as_echo "$LIBICONV" >&6; }
23948   else
23949             CPPFLAGS="$am_save_CPPFLAGS"
23950     LIBICONV=
23951     LTLIBICONV=
23952   fi
23953
23954
23955
23956
23957
23958
23959     use_additional=yes
23960
23961   acl_save_prefix="$prefix"
23962   prefix="$acl_final_prefix"
23963   acl_save_exec_prefix="$exec_prefix"
23964   exec_prefix="$acl_final_exec_prefix"
23965
23966     eval additional_includedir=\"$includedir\"
23967     eval additional_libdir=\"$libdir\"
23968
23969   exec_prefix="$acl_save_exec_prefix"
23970   prefix="$acl_save_prefix"
23971
23972
23973 # Check whether --with-libintl-prefix was given.
23974 if test "${with_libintl_prefix+set}" = set; then :
23975   withval=$with_libintl_prefix;
23976     if test "X$withval" = "Xno"; then
23977       use_additional=no
23978     else
23979       if test "X$withval" = "X"; then
23980
23981   acl_save_prefix="$prefix"
23982   prefix="$acl_final_prefix"
23983   acl_save_exec_prefix="$exec_prefix"
23984   exec_prefix="$acl_final_exec_prefix"
23985
23986           eval additional_includedir=\"$includedir\"
23987           eval additional_libdir=\"$libdir\"
23988
23989   exec_prefix="$acl_save_exec_prefix"
23990   prefix="$acl_save_prefix"
23991
23992       else
23993         additional_includedir="$withval/include"
23994         additional_libdir="$withval/lib"
23995       fi
23996     fi
23997
23998 fi
23999
24000
24001 # Check whether --with-libintl-type was given.
24002 if test "${with_libintl_type+set}" = set; then :
24003   withval=$with_libintl_type;  with_libintl_type=$withval
24004 else
24005    with_libintl_type=auto
24006 fi
24007
24008   lib_type=`eval echo \$with_libintl_type`
24009
24010       LIBINTL=
24011   LTLIBINTL=
24012   INCINTL=
24013   rpathdirs=
24014   ltrpathdirs=
24015   names_already_handled=
24016   names_next_round='intl '
24017   while test -n "$names_next_round"; do
24018     names_this_round="$names_next_round"
24019     names_next_round=
24020     for name in $names_this_round; do
24021       already_handled=
24022       for n in $names_already_handled; do
24023         if test "$n" = "$name"; then
24024           already_handled=yes
24025           break
24026         fi
24027       done
24028       if test -z "$already_handled"; then
24029         names_already_handled="$names_already_handled $name"
24030                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
24031         eval value=\"\$HAVE_LIB$uppername\"
24032         if test -n "$value"; then
24033           if test "$value" = yes; then
24034             eval value=\"\$LIB$uppername\"
24035             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
24036             eval value=\"\$LTLIB$uppername\"
24037             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
24038           else
24039                                     :
24040           fi
24041         else
24042                               found_dir=
24043           found_la=
24044           found_so=
24045           found_a=
24046           if test $use_additional = yes; then
24047             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
24048               found_dir="$additional_libdir"
24049               found_so="$additional_libdir/lib$name.$shlibext"
24050               if test -f "$additional_libdir/lib$name.la"; then
24051                 found_la="$additional_libdir/lib$name.la"
24052               fi
24053             elif test x$lib_type != xshared; then
24054               if test -f "$additional_libdir/lib$name.$libext"; then
24055                 found_dir="$additional_libdir"
24056                 found_a="$additional_libdir/lib$name.$libext"
24057                 if test -f "$additional_libdir/lib$name.la"; then
24058                   found_la="$additional_libdir/lib$name.la"
24059                 fi
24060               fi
24061             fi
24062           fi
24063           if test "X$found_dir" = "X"; then
24064             for x in $LDFLAGS $LTLIBINTL; do
24065
24066   acl_save_prefix="$prefix"
24067   prefix="$acl_final_prefix"
24068   acl_save_exec_prefix="$exec_prefix"
24069   exec_prefix="$acl_final_exec_prefix"
24070   eval x=\"$x\"
24071   exec_prefix="$acl_save_exec_prefix"
24072   prefix="$acl_save_prefix"
24073
24074               case "$x" in
24075                 -L*)
24076                   dir=`echo "X$x" | sed -e 's/^X-L//'`
24077                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
24078                     found_dir="$dir"
24079                     found_so="$dir/lib$name.$shlibext"
24080                     if test -f "$dir/lib$name.la"; then
24081                       found_la="$dir/lib$name.la"
24082                     fi
24083                   elif test x$lib_type != xshared; then
24084                     if test -f "$dir/lib$name.$libext"; then
24085                       found_dir="$dir"
24086                       found_a="$dir/lib$name.$libext"
24087                       if test -f "$dir/lib$name.la"; then
24088                         found_la="$dir/lib$name.la"
24089                       fi
24090                     fi
24091                   fi
24092                   ;;
24093               esac
24094               if test "X$found_dir" != "X"; then
24095                 break
24096               fi
24097             done
24098           fi
24099           if test "X$found_dir" != "X"; then
24100                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
24101             if test "X$found_so" != "X"; then
24102                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
24103                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24104               else
24105                                                                                 haveit=
24106                 for x in $ltrpathdirs; do
24107                   if test "X$x" = "X$found_dir"; then
24108                     haveit=yes
24109                     break
24110                   fi
24111                 done
24112                 if test -z "$haveit"; then
24113                   ltrpathdirs="$ltrpathdirs $found_dir"
24114                 fi
24115                                 if test "$hardcode_direct" = yes; then
24116                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24117                 else
24118                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
24119                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24120                                                             haveit=
24121                     for x in $rpathdirs; do
24122                       if test "X$x" = "X$found_dir"; then
24123                         haveit=yes
24124                         break
24125                       fi
24126                     done
24127                     if test -z "$haveit"; then
24128                       rpathdirs="$rpathdirs $found_dir"
24129                     fi
24130                   else
24131                                                                                 haveit=
24132                     for x in $LDFLAGS $LIBINTL; do
24133
24134   acl_save_prefix="$prefix"
24135   prefix="$acl_final_prefix"
24136   acl_save_exec_prefix="$exec_prefix"
24137   exec_prefix="$acl_final_exec_prefix"
24138   eval x=\"$x\"
24139   exec_prefix="$acl_save_exec_prefix"
24140   prefix="$acl_save_prefix"
24141
24142                       if test "X$x" = "X-L$found_dir"; then
24143                         haveit=yes
24144                         break
24145                       fi
24146                     done
24147                     if test -z "$haveit"; then
24148                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
24149                     fi
24150                     if test "$hardcode_minus_L" != no; then
24151                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24152                     else
24153                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
24154                     fi
24155                   fi
24156                 fi
24157               fi
24158             else
24159               if test "X$found_a" != "X"; then
24160                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
24161               else
24162                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
24163               fi
24164             fi
24165                         additional_includedir=
24166             case "$found_dir" in
24167               */lib | */lib/)
24168                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
24169                 additional_includedir="$basedir/include"
24170                 ;;
24171             esac
24172             if test "X$additional_includedir" != "X"; then
24173                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
24174                 haveit=
24175                 if test "X$additional_includedir" = "X/usr/local/include"; then
24176                   if test -n "$GCC"; then
24177                     case $host_os in
24178                       linux*) haveit=yes;;
24179                     esac
24180                   fi
24181                 fi
24182                 if test -z "$haveit"; then
24183                   for x in $CPPFLAGS $INCINTL; do
24184
24185   acl_save_prefix="$prefix"
24186   prefix="$acl_final_prefix"
24187   acl_save_exec_prefix="$exec_prefix"
24188   exec_prefix="$acl_final_exec_prefix"
24189   eval x=\"$x\"
24190   exec_prefix="$acl_save_exec_prefix"
24191   prefix="$acl_save_prefix"
24192
24193                     if test "X$x" = "X-I$additional_includedir"; then
24194                       haveit=yes
24195                       break
24196                     fi
24197                   done
24198                   if test -z "$haveit"; then
24199                     if test -d "$additional_includedir"; then
24200                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
24201                     fi
24202                   fi
24203                 fi
24204               fi
24205             fi
24206                         if test -n "$found_la"; then
24207                                                         save_libdir="$libdir"
24208               case "$found_la" in
24209                 */* | *\\*) . "$found_la" ;;
24210                 *) . "./$found_la" ;;
24211               esac
24212               libdir="$save_libdir"
24213                             for dep in $dependency_libs; do
24214                 case "$dep" in
24215                   -L*)
24216                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
24217                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
24218                       haveit=
24219                       if test "X$additional_libdir" = "X/usr/local/lib"; then
24220                         if test -n "$GCC"; then
24221                           case $host_os in
24222                             linux*) haveit=yes;;
24223                           esac
24224                         fi
24225                       fi
24226                       if test -z "$haveit"; then
24227                         haveit=
24228                         for x in $LDFLAGS $LIBINTL; do
24229
24230   acl_save_prefix="$prefix"
24231   prefix="$acl_final_prefix"
24232   acl_save_exec_prefix="$exec_prefix"
24233   exec_prefix="$acl_final_exec_prefix"
24234   eval x=\"$x\"
24235   exec_prefix="$acl_save_exec_prefix"
24236   prefix="$acl_save_prefix"
24237
24238                           if test "X$x" = "X-L$additional_libdir"; then
24239                             haveit=yes
24240                             break
24241                           fi
24242                         done
24243                         if test -z "$haveit"; then
24244                           if test -d "$additional_libdir"; then
24245                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
24246                           fi
24247                         fi
24248                         haveit=
24249                         for x in $LDFLAGS $LTLIBINTL; do
24250
24251   acl_save_prefix="$prefix"
24252   prefix="$acl_final_prefix"
24253   acl_save_exec_prefix="$exec_prefix"
24254   exec_prefix="$acl_final_exec_prefix"
24255   eval x=\"$x\"
24256   exec_prefix="$acl_save_exec_prefix"
24257   prefix="$acl_save_prefix"
24258
24259                           if test "X$x" = "X-L$additional_libdir"; then
24260                             haveit=yes
24261                             break
24262                           fi
24263                         done
24264                         if test -z "$haveit"; then
24265                           if test -d "$additional_libdir"; then
24266                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
24267                           fi
24268                         fi
24269                       fi
24270                     fi
24271                     ;;
24272                   -R*)
24273                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
24274                     if test "$enable_rpath" != no; then
24275                                                                   haveit=
24276                       for x in $rpathdirs; do
24277                         if test "X$x" = "X$dir"; then
24278                           haveit=yes
24279                           break
24280                         fi
24281                       done
24282                       if test -z "$haveit"; then
24283                         rpathdirs="$rpathdirs $dir"
24284                       fi
24285                                                                   haveit=
24286                       for x in $ltrpathdirs; do
24287                         if test "X$x" = "X$dir"; then
24288                           haveit=yes
24289                           break
24290                         fi
24291                       done
24292                       if test -z "$haveit"; then
24293                         ltrpathdirs="$ltrpathdirs $dir"
24294                       fi
24295                     fi
24296                     ;;
24297                   -l*)
24298                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
24299                     ;;
24300                   *.la)
24301                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
24302                     ;;
24303                   *)
24304                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
24305                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
24306                     ;;
24307                 esac
24308               done
24309             fi
24310           else
24311                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
24312               LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
24313               LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
24314             else
24315               LIBINTL="${LIBINTL}${LIBINTL:+ }-l:lib$name.$libext"
24316               LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l:lib$name.$libext"
24317             fi
24318           fi
24319         fi
24320       fi
24321     done
24322   done
24323   if test "X$rpathdirs" != "X"; then
24324     if test -n "$hardcode_libdir_separator"; then
24325                         alldirs=
24326       for found_dir in $rpathdirs; do
24327         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
24328       done
24329             acl_save_libdir="$libdir"
24330       libdir="$alldirs"
24331       eval flag=\"$hardcode_libdir_flag_spec\"
24332       libdir="$acl_save_libdir"
24333       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
24334     else
24335             for found_dir in $rpathdirs; do
24336         acl_save_libdir="$libdir"
24337         libdir="$found_dir"
24338         eval flag=\"$hardcode_libdir_flag_spec\"
24339         libdir="$acl_save_libdir"
24340         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
24341       done
24342     fi
24343   fi
24344   if test "X$ltrpathdirs" != "X"; then
24345             for found_dir in $ltrpathdirs; do
24346       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
24347     done
24348   fi
24349
24350           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
24351 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
24352 if eval \${$gt_func_gnugettext_libintl+:} false; then :
24353   $as_echo_n "(cached) " >&6
24354 else
24355   gt_save_CPPFLAGS="$CPPFLAGS"
24356             CPPFLAGS="$CPPFLAGS $INCINTL"
24357             gt_save_LIBS="$LIBS"
24358             LIBS="$LIBS $LIBINTL"
24359                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24360 /* end confdefs.h.  */
24361
24362 #include <libintl.h>
24363 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
24364 extern int _nl_msg_cat_cntr;
24365 extern
24366 #ifdef __cplusplus
24367 "C"
24368 #endif
24369 const char *_nl_expand_alias (const char *);
24370 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
24371 #else
24372 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
24373 #endif
24374 $gt_revision_test_code
24375
24376 int
24377 main ()
24378 {
24379
24380 bindtextdomain ("", "");
24381 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
24382
24383   ;
24384   return 0;
24385 }
24386 _ACEOF
24387 if ac_fn_c_try_link "$LINENO"; then :
24388   eval "$gt_func_gnugettext_libintl=yes"
24389 else
24390   eval "$gt_func_gnugettext_libintl=no"
24391 fi
24392 rm -f core conftest.err conftest.$ac_objext \
24393     conftest$ac_exeext conftest.$ac_ext
24394                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
24395               LIBS="$LIBS $LIBICONV"
24396               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24397 /* end confdefs.h.  */
24398
24399 #include <libintl.h>
24400 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
24401 extern int _nl_msg_cat_cntr;
24402 extern
24403 #ifdef __cplusplus
24404 "C"
24405 #endif
24406 const char *_nl_expand_alias (const char *);
24407 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
24408 #else
24409 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
24410 #endif
24411 $gt_revision_test_code
24412
24413 int
24414 main ()
24415 {
24416
24417 bindtextdomain ("", "");
24418 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
24419
24420   ;
24421   return 0;
24422 }
24423 _ACEOF
24424 if ac_fn_c_try_link "$LINENO"; then :
24425   LIBINTL="$LIBINTL $LIBICONV"
24426                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
24427                  eval "$gt_func_gnugettext_libintl=yes"
24428
24429 fi
24430 rm -f core conftest.err conftest.$ac_objext \
24431     conftest$ac_exeext conftest.$ac_ext
24432             fi
24433             CPPFLAGS="$gt_save_CPPFLAGS"
24434             LIBS="$gt_save_LIBS"
24435 fi
24436 eval ac_res=\$$gt_func_gnugettext_libintl
24437                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
24438 $as_echo "$ac_res" >&6; }
24439         fi
24440
24441                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
24442            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
24443                 && test "$PACKAGE" != gettext-runtime \
24444                 && test "$PACKAGE" != gettext-tools; }; then
24445           gt_use_preinstalled_gnugettext=yes
24446         else
24447                     LIBINTL=
24448           LTLIBINTL=
24449           INCINTL=
24450         fi
24451
24452
24453
24454     if test -n "$INTL_MACOSX_LIBS"; then
24455       if test "$gt_use_preinstalled_gnugettext" = "yes" \
24456          || test "$nls_cv_use_gnu_gettext" = "yes"; then
24457                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
24458         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
24459       fi
24460     fi
24461
24462     if test "$gt_use_preinstalled_gnugettext" = "yes" \
24463        || test "$nls_cv_use_gnu_gettext" = "yes"; then
24464
24465 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
24466
24467     else
24468       USE_NLS=no
24469     fi
24470   fi
24471
24472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
24473 $as_echo_n "checking whether to use NLS... " >&6; }
24474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
24475 $as_echo "$USE_NLS" >&6; }
24476   if test "$USE_NLS" = "yes"; then
24477     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
24478 $as_echo_n "checking where the gettext function comes from... " >&6; }
24479     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
24480       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
24481         gt_source="external libintl"
24482       else
24483         gt_source="libc"
24484       fi
24485     else
24486       gt_source="included intl directory"
24487     fi
24488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
24489 $as_echo "$gt_source" >&6; }
24490   fi
24491
24492   if test "$USE_NLS" = "yes"; then
24493
24494     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
24495       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
24496         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
24497 $as_echo_n "checking how to link with libintl... " >&6; }
24498         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
24499 $as_echo "$LIBINTL" >&6; }
24500
24501   for element in $INCINTL; do
24502     haveit=
24503     for x in $CPPFLAGS; do
24504
24505   acl_save_prefix="$prefix"
24506   prefix="$acl_final_prefix"
24507   acl_save_exec_prefix="$exec_prefix"
24508   exec_prefix="$acl_final_exec_prefix"
24509   eval x=\"$x\"
24510   exec_prefix="$acl_save_exec_prefix"
24511   prefix="$acl_save_prefix"
24512
24513       if test "X$x" = "X$element"; then
24514         haveit=yes
24515         break
24516       fi
24517     done
24518     if test -z "$haveit"; then
24519       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
24520     fi
24521   done
24522
24523       fi
24524
24525
24526 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
24527
24528
24529 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
24530
24531     fi
24532
24533         POSUB=po
24534   fi
24535
24536
24537
24538     INTLLIBS="$LIBINTL"
24539
24540
24541
24542
24543
24544
24545 fi
24546
24547
24548
24549
24550
24551
24552
24553
24554
24555
24556
24557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
24558 $as_echo_n "checking whether NLS is requested... " >&6; }
24559 if test x"$USE_NLS" != xyes; then
24560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24561 $as_echo "no" >&6; }
24562 else
24563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
24564 $as_echo "yes" >&6; }
24565
24566 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
24567
24568
24569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
24570 $as_echo_n "checking for catalogs to be installed... " >&6; }
24571   # Look for .po and .gmo files in the source directory.
24572   CATALOGS=
24573   XLINGUAS=
24574   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
24575     # If there aren't any .gmo files the shell will give us the
24576     # literal string "../path/to/srcdir/po/*.gmo" which has to be
24577     # weeded out.
24578     case "$cat" in *\**)
24579       continue;;
24580     esac
24581     # The quadruple backslash is collapsed to a double backslash
24582     # by the backticks, then collapsed again by the double quotes,
24583     # leaving us with one backslash in the sed expression (right
24584     # before the dot that mustn't act as a wildcard).
24585     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
24586     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
24587     # The user is allowed to set LINGUAS to a list of languages to
24588     # install catalogs for.  If it's empty that means "all of them."
24589     if test "x$LINGUAS" = x; then
24590       CATALOGS="$CATALOGS $cat"
24591       XLINGUAS="$XLINGUAS $lang"
24592     else
24593       case "$LINGUAS" in *$lang*)
24594         CATALOGS="$CATALOGS $cat"
24595         XLINGUAS="$XLINGUAS $lang"
24596         ;;
24597       esac
24598     fi
24599   done
24600   LINGUAS="$XLINGUAS"
24601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
24602 $as_echo "$LINGUAS" >&6; }
24603
24604
24605     DATADIRNAME=share
24606
24607   INSTOBJEXT=.mo
24608
24609   GENCAT=gencat
24610
24611   CATOBJEXT=.gmo
24612
24613 fi
24614
24615 localedir='${datadir}/locale'
24616
24617
24618 if test x"$USE_NLS" = xyes; then
24619    CONFIG_ALL="$CONFIG_ALL all-po"
24620    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
24621    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
24622    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
24623 fi
24624
24625 PACKAGE=gdb
24626
24627 cat >>confdefs.h <<_ACEOF
24628 #define PACKAGE "$PACKAGE"
24629 _ACEOF
24630
24631
24632
24633 # We never need to detect it in this sub-configure.
24634 # But preserve it for config.status --recheck.
24635
24636
24637
24638 MAKEINFO_EXTRA_FLAGS=""
24639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
24640 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
24641 if ${gdb_cv_have_makeinfo_click+:} false; then :
24642   $as_echo_n "(cached) " >&6
24643 else
24644   echo '@clicksequence{a @click{} b}' >conftest.texinfo
24645   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
24646     gdb_cv_have_makeinfo_click=yes
24647   else
24648     gdb_cv_have_makeinfo_click=no
24649   fi
24650 fi
24651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
24652 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
24653 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
24654   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
24655 fi
24656
24657
24658
24659
24660 # Check whether --with-separate-debug-dir was given.
24661 if test "${with_separate_debug_dir+set}" = set; then :
24662   withval=$with_separate_debug_dir;
24663     DEBUGDIR=$withval
24664 else
24665   DEBUGDIR=${libdir}/debug
24666 fi
24667
24668
24669   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24670   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24671   ac_define_dir=`eval echo $DEBUGDIR`
24672   ac_define_dir=`eval echo $ac_define_dir`
24673
24674 cat >>confdefs.h <<_ACEOF
24675 #define DEBUGDIR "$ac_define_dir"
24676 _ACEOF
24677
24678
24679
24680
24681   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
24682      if test "x$prefix" = xNONE; then
24683         test_prefix=/usr/local
24684      else
24685         test_prefix=$prefix
24686      fi
24687   else
24688      test_prefix=$exec_prefix
24689   fi
24690   value=0
24691   case ${ac_define_dir} in
24692      "${test_prefix}"|"${test_prefix}/"*|\
24693         '${exec_prefix}'|'${exec_prefix}/'*)
24694      value=1
24695      ;;
24696   esac
24697
24698 cat >>confdefs.h <<_ACEOF
24699 #define DEBUGDIR_RELOCATABLE $value
24700 _ACEOF
24701
24702
24703
24704
24705
24706 # Check whether --with-additional-debug-dirs was given.
24707 if test "${with_additional_debug_dirs+set}" = set; then :
24708   withval=$with_additional_debug_dirs;
24709 cat >>confdefs.h <<_ACEOF
24710 #define ADDITIONAL_DEBUG_DIRS "${withval}"
24711 _ACEOF
24712
24713 fi
24714
24715
24716 # We can't pass paths as command line arguments.
24717 # Mingw32 tries to be clever and will convert the paths for us.
24718 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
24719 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
24720 # This breaks GDB's relocatable path conversions since paths passed in
24721 # config.h would not get so translated, the path prefixes no longer match.
24722
24723   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24724   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24725   ac_define_dir=`eval echo $bindir`
24726   ac_define_dir=`eval echo $ac_define_dir`
24727
24728 cat >>confdefs.h <<_ACEOF
24729 #define BINDIR "$ac_define_dir"
24730 _ACEOF
24731
24732
24733
24734 # GDB's datadir relocation
24735
24736
24737
24738 # Check whether --with-gdb-datadir was given.
24739 if test "${with_gdb_datadir+set}" = set; then :
24740   withval=$with_gdb_datadir;
24741     GDB_DATADIR=$withval
24742 else
24743   GDB_DATADIR=${datadir}/gdb
24744 fi
24745
24746
24747   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24748   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24749   ac_define_dir=`eval echo $GDB_DATADIR`
24750   ac_define_dir=`eval echo $ac_define_dir`
24751
24752 cat >>confdefs.h <<_ACEOF
24753 #define GDB_DATADIR "$ac_define_dir"
24754 _ACEOF
24755
24756
24757
24758
24759   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
24760      if test "x$prefix" = xNONE; then
24761         test_prefix=/usr/local
24762      else
24763         test_prefix=$prefix
24764      fi
24765   else
24766      test_prefix=$exec_prefix
24767   fi
24768   value=0
24769   case ${ac_define_dir} in
24770      "${test_prefix}"|"${test_prefix}/"*|\
24771         '${exec_prefix}'|'${exec_prefix}/'*)
24772      value=1
24773      ;;
24774   esac
24775
24776 cat >>confdefs.h <<_ACEOF
24777 #define GDB_DATADIR_RELOCATABLE $value
24778 _ACEOF
24779
24780
24781
24782
24783
24784 # Check whether --with-relocated-sources was given.
24785 if test "${with_relocated_sources+set}" = set; then :
24786   withval=$with_relocated_sources; reloc_srcdir="${withval}"
24787
24788   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24789   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24790   ac_define_dir=`eval echo $reloc_srcdir`
24791   ac_define_dir=`eval echo $ac_define_dir`
24792
24793 cat >>confdefs.h <<_ACEOF
24794 #define RELOC_SRCDIR "$ac_define_dir"
24795 _ACEOF
24796
24797
24798
24799 fi
24800
24801
24802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
24803 $as_echo_n "checking for default auto-load directory... " >&6; }
24804
24805 # Check whether --with-auto-load-dir was given.
24806 if test "${with_auto_load_dir+set}" = set; then :
24807   withval=$with_auto_load_dir;
24808 else
24809   with_auto_load_dir='$debugdir:$datadir/auto-load'
24810 fi
24811
24812 escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
24813
24814   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24815   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24816   ac_define_dir=`eval echo $escape_dir`
24817   ac_define_dir=`eval echo $ac_define_dir`
24818
24819 cat >>confdefs.h <<_ACEOF
24820 #define AUTO_LOAD_DIR "$ac_define_dir"
24821 _ACEOF
24822
24823
24824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
24825 $as_echo "$with_auto_load_dir" >&6; }
24826
24827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
24828 $as_echo_n "checking for default auto-load safe-path... " >&6; }
24829
24830 # Check whether --with-auto-load-safe-path was given.
24831 if test "${with_auto_load_safe_path+set}" = set; then :
24832   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
24833      with_auto_load_safe_path="/"
24834      fi
24835 else
24836   with_auto_load_safe_path="$with_auto_load_dir"
24837 fi
24838
24839 escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
24840
24841   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24842   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24843   ac_define_dir=`eval echo $escape_dir`
24844   ac_define_dir=`eval echo $ac_define_dir`
24845
24846 cat >>confdefs.h <<_ACEOF
24847 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
24848 _ACEOF
24849
24850
24851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
24852 $as_echo "$with_auto_load_safe_path" >&6; }
24853
24854
24855
24856 subdirs="$subdirs testsuite"
24857
24858
24859 # Check whether to support alternative target configurations
24860 # Check whether --enable-targets was given.
24861 if test "${enable_targets+set}" = set; then :
24862   enableval=$enable_targets; case "${enableval}" in
24863   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
24864             ;;
24865   no)       enable_targets= ;;
24866   *)
24867         enable_targets=$enableval
24868
24869 cat >>confdefs.h <<_ACEOF
24870 #define ENABLE_TARGETS "$enable_targets"
24871 _ACEOF
24872
24873         ;;
24874 esac
24875 fi
24876
24877
24878
24879 # Check whether --enable-64-bit-bfd was given.
24880 if test "${enable_64_bit_bfd+set}" = set; then :
24881   enableval=$enable_64_bit_bfd; case $enableval in #(
24882   yes|no) :
24883      ;; #(
24884   *) :
24885     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
24886   *) :
24887      ;;
24888 esac
24889 else
24890   enable_64_bit_bfd=no
24891 fi
24892
24893
24894 if test "x$enable_64_bit_bfd" = "xno"; then :
24895     # The cast to long int works around a bug in the HP C Compiler
24896 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
24897 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
24898 # This bug is HP SR number 8606223364.
24899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
24900 $as_echo_n "checking size of void *... " >&6; }
24901 if ${ac_cv_sizeof_void_p+:} false; then :
24902   $as_echo_n "(cached) " >&6
24903 else
24904   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
24905
24906 else
24907   if test "$ac_cv_type_void_p" = yes; then
24908      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
24909 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
24910 as_fn_error 77 "cannot compute sizeof (void *)
24911 See \`config.log' for more details" "$LINENO" 5; }
24912    else
24913      ac_cv_sizeof_void_p=0
24914    fi
24915 fi
24916
24917 fi
24918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
24919 $as_echo "$ac_cv_sizeof_void_p" >&6; }
24920
24921
24922
24923 cat >>confdefs.h <<_ACEOF
24924 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
24925 _ACEOF
24926
24927
24928   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
24929   enable_64_bit_bfd=yes
24930 fi
24931
24932 fi
24933
24934  if test "x$enable_64_bit_bfd" = "xyes"; then
24935   ENABLE_BFD_64_BIT_TRUE=
24936   ENABLE_BFD_64_BIT_FALSE='#'
24937 else
24938   ENABLE_BFD_64_BIT_TRUE='#'
24939   ENABLE_BFD_64_BIT_FALSE=
24940 fi
24941
24942
24943
24944 # Provide defaults for some variables set by the per-host and per-target
24945 # configuration.
24946 gdb_host_obs=posix-hdep.o
24947
24948 if test "${target}" = "${host}"; then
24949   gdb_native=yes
24950 else
24951   gdb_native=no
24952 fi
24953
24954 . $srcdir/configure.host
24955
24956 # Accumulate some settings from configure.tgt over all enabled targets
24957
24958 TARGET_OBS=
24959 all_targets=
24960 HAVE_NATIVE_GCORE_TARGET=
24961
24962 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
24963 do
24964   if test "$targ_alias" = "all"; then
24965     all_targets=true
24966   else
24967     # Canonicalize the secondary target names.
24968     result=`$ac_config_sub $targ_alias 2>/dev/null`
24969     if test -n "$result"; then
24970         targ=$result
24971     else
24972         targ=$targ_alias
24973     fi
24974
24975     . ${srcdir}/configure.tgt
24976
24977     if test -z "${gdb_target_obs}"; then :
24978   as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5
24979 fi
24980
24981     # Target-specific object files
24982     for i in ${gdb_target_obs}; do
24983         case " $TARGET_OBS " in
24984         *" ${i} "*) ;;
24985         *)
24986           TARGET_OBS="$TARGET_OBS ${i}"
24987           ;;
24988         esac
24989     done
24990
24991     # Check whether this target needs 64-bit CORE_ADDR
24992     if test x${enable_64_bit_bfd} = xno; then
24993       . ${srcdir}/../bfd/config.bfd
24994     fi
24995
24996     # Check whether this target is native and supports gcore.
24997     if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
24998        && $gdb_have_gcore; then
24999       HAVE_NATIVE_GCORE_TARGET=1
25000     fi
25001   fi
25002 done
25003
25004 if test x${all_targets} = xtrue; then
25005   if test x${enable_64_bit_bfd} = xyes; then
25006     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
25007   else
25008     # If all targets were requested, but 64 bit bfd is not enabled,
25009     # the build will fail. See PR 28684.
25010     as_fn_error $? "--enable-targets=all requires --enable-64-bit-bfd" "$LINENO" 5
25011   fi
25012 fi
25013
25014 HAVE_GSTACK=0
25015 if test $gdb_native = yes; then
25016    HAVE_GSTACK=1
25017 fi
25018
25019
25020 # AMD debugger API support.
25021
25022
25023 # Check whether --with-amd-dbgapi was given.
25024 if test "${with_amd_dbgapi+set}" = set; then :
25025   withval=$with_amd_dbgapi;
25026            case $withval in
25027              yes | no | auto)
25028                ;;
25029              *)
25030                as_fn_error $? "bad value $withval for --with-amd-dbgapi" "$LINENO" 5
25031                ;;
25032            esac
25033
25034 else
25035   with_amd_dbgapi=auto
25036 fi
25037
25038
25039 # If the user passes --without-amd-dbgapi but also explicitly enables a target
25040 # that requires amd-dbgapi, it is an error.
25041 if test "$with_amd_dbgapi" = no -a "$gdb_require_amd_dbgapi" = true; then
25042   as_fn_error $? "an explicitly enabled target requires amd-dbgapi, but amd-dbgapi is explicitly disabled" "$LINENO" 5
25043 fi
25044
25045 # Look for amd-dbgapi if:
25046 #
25047 #   - a target architecture requiring it has explicitly been enabled, or
25048 #   - --enable-targets=all was provided and the user did not explicitly disable
25049 #     amd-dbgapi support
25050 if test "$gdb_require_amd_dbgapi" = true \
25051      -o \( "$all_targets" = true -a "$with_amd_dbgapi" != no \); then
25052   # amd-dbgapi version 0.68 is part of ROCm 5.4.  There is no guarantee of API
25053   # stability until amd-dbgapi hits 1.0, but for convenience, still check for
25054   # greater or equal that version.  It can be handy when testing with a newer
25055   # version of the library.
25056
25057 pkg_failed=no
25058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd-dbgapi >= 0.75.0" >&5
25059 $as_echo_n "checking for amd-dbgapi >= 0.75.0... " >&6; }
25060
25061 if test -n "$AMD_DBGAPI_CFLAGS"; then
25062     pkg_cv_AMD_DBGAPI_CFLAGS="$AMD_DBGAPI_CFLAGS"
25063  elif test -n "$PKG_CONFIG"; then
25064     if test -n "$PKG_CONFIG" && \
25065     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"amd-dbgapi >= 0.75.0\""; } >&5
25066   ($PKG_CONFIG --exists --print-errors "amd-dbgapi >= 0.75.0") 2>&5
25067   ac_status=$?
25068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25069   test $ac_status = 0; }; then
25070   pkg_cv_AMD_DBGAPI_CFLAGS=`$PKG_CONFIG --cflags "amd-dbgapi >= 0.75.0" 2>/dev/null`
25071                       test "x$?" != "x0" && pkg_failed=yes
25072 else
25073   pkg_failed=yes
25074 fi
25075  else
25076     pkg_failed=untried
25077 fi
25078 if test -n "$AMD_DBGAPI_LIBS"; then
25079     pkg_cv_AMD_DBGAPI_LIBS="$AMD_DBGAPI_LIBS"
25080  elif test -n "$PKG_CONFIG"; then
25081     if test -n "$PKG_CONFIG" && \
25082     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"amd-dbgapi >= 0.75.0\""; } >&5
25083   ($PKG_CONFIG --exists --print-errors "amd-dbgapi >= 0.75.0") 2>&5
25084   ac_status=$?
25085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25086   test $ac_status = 0; }; then
25087   pkg_cv_AMD_DBGAPI_LIBS=`$PKG_CONFIG --libs "amd-dbgapi >= 0.75.0" 2>/dev/null`
25088                       test "x$?" != "x0" && pkg_failed=yes
25089 else
25090   pkg_failed=yes
25091 fi
25092  else
25093     pkg_failed=untried
25094 fi
25095
25096 if test $pkg_failed = no; then
25097   pkg_save_LDFLAGS="$LDFLAGS"
25098   LDFLAGS="$LDFLAGS $pkg_cv_AMD_DBGAPI_LIBS"
25099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25100 /* end confdefs.h.  */
25101
25102 int
25103 main ()
25104 {
25105
25106   ;
25107   return 0;
25108 }
25109 _ACEOF
25110 if ac_fn_c_try_link "$LINENO"; then :
25111
25112 else
25113   pkg_failed=yes
25114 fi
25115 rm -f core conftest.err conftest.$ac_objext \
25116     conftest$ac_exeext conftest.$ac_ext
25117   LDFLAGS=$pkg_save_LDFLAGS
25118 fi
25119
25120
25121
25122 if test $pkg_failed = yes; then
25123         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25124 $as_echo "no" >&6; }
25125
25126 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25127         _pkg_short_errors_supported=yes
25128 else
25129         _pkg_short_errors_supported=no
25130 fi
25131         if test $_pkg_short_errors_supported = yes; then
25132                 AMD_DBGAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "amd-dbgapi >= 0.75.0" 2>&1`
25133         else
25134                 AMD_DBGAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "amd-dbgapi >= 0.75.0" 2>&1`
25135         fi
25136         # Put the nasty error message in config.log where it belongs
25137         echo "$AMD_DBGAPI_PKG_ERRORS" >&5
25138
25139         has_amd_dbgapi=no
25140 elif test $pkg_failed = untried; then
25141         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25142 $as_echo "no" >&6; }
25143         has_amd_dbgapi=no
25144 else
25145         AMD_DBGAPI_CFLAGS=$pkg_cv_AMD_DBGAPI_CFLAGS
25146         AMD_DBGAPI_LIBS=$pkg_cv_AMD_DBGAPI_LIBS
25147         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25148 $as_echo "yes" >&6; }
25149         has_amd_dbgapi=yes
25150 fi
25151
25152   if test "$has_amd_dbgapi" = "yes"; then
25153
25154 $as_echo "#define HAVE_AMD_DBGAPI 1" >>confdefs.h
25155
25156     TARGET_OBS="$TARGET_OBS amd-dbgapi-target.o"
25157
25158     # If --enable-targets=all was provided, use the list of all files depending
25159     # on amd-dbgapi that is hardcoded in the Makefile.  Else, the appropriate
25160     # architecture entry in configure.tgt will have added the files to
25161     # gdb_target_obs.
25162     if test "$all_targets" = true; then
25163       TARGET_OBS="$TARGET_OBS \$(ALL_AMD_DBGAPI_TARGET_OBS)"
25164     fi
25165   elif test "$gdb_require_amd_dbgapi" = true -o "$with_amd_dbgapi" = yes; then
25166     # amd-dbgapi was not found and...
25167     #
25168     #   - a target requiring it was explicitly enabled, or
25169     #   - the user explicitly wants to enable amd-dbgapi
25170     as_fn_error $? "amd-dbgapi is required, but cannot find an appropriate version: $AMD_DBGAPI_PKG_ERRORS" "$LINENO" 5
25171   fi
25172 fi
25173
25174
25175
25176
25177 # For other settings, only the main target counts.
25178 gdb_sim=
25179 gdb_osabi=
25180 targ=$target; . ${srcdir}/configure.tgt
25181
25182 # Fetch the default architecture and default target vector from BFD.
25183 targ=$target; . $srcdir/../bfd/config.bfd
25184
25185 # We only want the first architecture, so strip off the others if
25186 # there is more than one.
25187 targ_archs=`echo $targ_archs | sed 's/ .*//'`
25188
25189 if test "x$targ_archs" != x; then
25190
25191 cat >>confdefs.h <<_ACEOF
25192 #define DEFAULT_BFD_ARCH $targ_archs
25193 _ACEOF
25194
25195 fi
25196 if test "x$targ_defvec" != x; then
25197
25198 cat >>confdefs.h <<_ACEOF
25199 #define DEFAULT_BFD_VEC $targ_defvec
25200 _ACEOF
25201
25202 fi
25203
25204 # Enable TUI.
25205 # Check whether --enable-tui was given.
25206 if test "${enable_tui+set}" = set; then :
25207   enableval=$enable_tui;
25208            case $enableval in
25209              yes | no | auto)
25210                ;;
25211              *)
25212                as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5
25213                ;;
25214            esac
25215
25216 else
25217   enable_tui=auto
25218 fi
25219
25220
25221 # Enable gdbtk.
25222 # Check whether --enable-gdbtk was given.
25223 if test "${enable_gdbtk+set}" = set; then :
25224   enableval=$enable_gdbtk;
25225            case $enableval in
25226              yes | no)
25227                ;;
25228              *)
25229                as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5
25230                ;;
25231            esac
25232
25233 else
25234   if test -d "$srcdir/gdbtk"; then
25235                  enable_gdbtk=yes
25236                else
25237                  enable_gdbtk=no
25238                fi
25239 fi
25240
25241 # We unconditionally disable gdbtk tests on selected platforms.
25242 case $host_os in
25243   go32* | windows*)
25244     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
25245 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
25246     enable_gdbtk=no ;;
25247 esac
25248
25249 # Handle optional debuginfod support
25250
25251 # Handle optional debuginfod support as well as optional section
25252 # downloading support.
25253 #
25254 # Define HAVE_LIBDEBUGINFOD if libdebuginfod is found with version >= 0.179.
25255 #
25256 # Define HAVE_LIBDEBUGINFOD_FIND_SECTION if libdebuginfod is found with
25257 # version >= 0.188.
25258
25259 # Check whether --with-debuginfod was given.
25260 if test "${with_debuginfod+set}" = set; then :
25261   withval=$with_debuginfod;
25262 else
25263   with_debuginfod=auto
25264 fi
25265
25266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5
25267 $as_echo_n "checking whether to use debuginfod... " >&6; }
25268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5
25269 $as_echo "$with_debuginfod" >&6; }
25270
25271 if test "x$with_debuginfod" != xno; then
25272
25273 pkg_failed=no
25274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.188" >&5
25275 $as_echo_n "checking for libdebuginfod >= 0.188... " >&6; }
25276
25277 if test -n "$DEBUGINFOD_CFLAGS"; then
25278     pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
25279  elif test -n "$PKG_CONFIG"; then
25280     if test -n "$PKG_CONFIG" && \
25281     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.188\""; } >&5
25282   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.188") 2>&5
25283   ac_status=$?
25284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25285   test $ac_status = 0; }; then
25286   pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.188" 2>/dev/null`
25287                       test "x$?" != "x0" && pkg_failed=yes
25288 else
25289   pkg_failed=yes
25290 fi
25291  else
25292     pkg_failed=untried
25293 fi
25294 if test -n "$DEBUGINFOD_LIBS"; then
25295     pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
25296  elif test -n "$PKG_CONFIG"; then
25297     if test -n "$PKG_CONFIG" && \
25298     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.188\""; } >&5
25299   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.188") 2>&5
25300   ac_status=$?
25301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25302   test $ac_status = 0; }; then
25303   pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.188" 2>/dev/null`
25304                       test "x$?" != "x0" && pkg_failed=yes
25305 else
25306   pkg_failed=yes
25307 fi
25308  else
25309     pkg_failed=untried
25310 fi
25311
25312 if test $pkg_failed = no; then
25313   pkg_save_LDFLAGS="$LDFLAGS"
25314   LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
25315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25316 /* end confdefs.h.  */
25317
25318 int
25319 main ()
25320 {
25321
25322   ;
25323   return 0;
25324 }
25325 _ACEOF
25326 if ac_fn_c_try_link "$LINENO"; then :
25327
25328 else
25329   pkg_failed=yes
25330 fi
25331 rm -f core conftest.err conftest.$ac_objext \
25332     conftest$ac_exeext conftest.$ac_ext
25333   LDFLAGS=$pkg_save_LDFLAGS
25334 fi
25335
25336
25337
25338 if test $pkg_failed = yes; then
25339         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25340 $as_echo "no" >&6; }
25341
25342 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25343         _pkg_short_errors_supported=yes
25344 else
25345         _pkg_short_errors_supported=no
25346 fi
25347         if test $_pkg_short_errors_supported = yes; then
25348                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.188" 2>&1`
25349         else
25350                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.188" 2>&1`
25351         fi
25352         # Put the nasty error message in config.log where it belongs
25353         echo "$DEBUGINFOD_PKG_ERRORS" >&5
25354
25355         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or some features may be unavailable." >&5
25356 $as_echo "$as_me: WARNING: libdebuginfod is missing or some features may be unavailable." >&2;}
25357 elif test $pkg_failed = untried; then
25358         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25359 $as_echo "no" >&6; }
25360         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or some features may be unavailable." >&5
25361 $as_echo "$as_me: WARNING: libdebuginfod is missing or some features may be unavailable." >&2;}
25362 else
25363         DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
25364         DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
25365         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25366 $as_echo "yes" >&6; }
25367
25368 $as_echo "#define HAVE_LIBDEBUGINFOD_FIND_SECTION 1" >>confdefs.h
25369
25370 fi
25371
25372
25373 pkg_failed=no
25374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5
25375 $as_echo_n "checking for libdebuginfod >= 0.179... " >&6; }
25376
25377 if test -n "$DEBUGINFOD_CFLAGS"; then
25378     pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
25379  elif test -n "$PKG_CONFIG"; then
25380     if test -n "$PKG_CONFIG" && \
25381     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
25382   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
25383   ac_status=$?
25384   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25385   test $ac_status = 0; }; then
25386   pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null`
25387                       test "x$?" != "x0" && pkg_failed=yes
25388 else
25389   pkg_failed=yes
25390 fi
25391  else
25392     pkg_failed=untried
25393 fi
25394 if test -n "$DEBUGINFOD_LIBS"; then
25395     pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
25396  elif test -n "$PKG_CONFIG"; then
25397     if test -n "$PKG_CONFIG" && \
25398     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
25399   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
25400   ac_status=$?
25401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25402   test $ac_status = 0; }; then
25403   pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null`
25404                       test "x$?" != "x0" && pkg_failed=yes
25405 else
25406   pkg_failed=yes
25407 fi
25408  else
25409     pkg_failed=untried
25410 fi
25411
25412 if test $pkg_failed = no; then
25413   pkg_save_LDFLAGS="$LDFLAGS"
25414   LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
25415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25416 /* end confdefs.h.  */
25417
25418 int
25419 main ()
25420 {
25421
25422   ;
25423   return 0;
25424 }
25425 _ACEOF
25426 if ac_fn_c_try_link "$LINENO"; then :
25427
25428 else
25429   pkg_failed=yes
25430 fi
25431 rm -f core conftest.err conftest.$ac_objext \
25432     conftest$ac_exeext conftest.$ac_ext
25433   LDFLAGS=$pkg_save_LDFLAGS
25434 fi
25435
25436
25437
25438 if test $pkg_failed = yes; then
25439         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25440 $as_echo "no" >&6; }
25441
25442 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25443         _pkg_short_errors_supported=yes
25444 else
25445         _pkg_short_errors_supported=no
25446 fi
25447         if test $_pkg_short_errors_supported = yes; then
25448                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
25449         else
25450                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
25451         fi
25452         # Put the nasty error message in config.log where it belongs
25453         echo "$DEBUGINFOD_PKG_ERRORS" >&5
25454
25455         if test "x$with_debuginfod" = xyes; then
25456        as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
25457      else
25458        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
25459 $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
25460      fi
25461 elif test $pkg_failed = untried; then
25462         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25463 $as_echo "no" >&6; }
25464         if test "x$with_debuginfod" = xyes; then
25465        as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
25466      else
25467        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
25468 $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
25469      fi
25470 else
25471         DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
25472         DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
25473         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25474 $as_echo "yes" >&6; }
25475
25476 $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
25477
25478 fi
25479 else
25480   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5
25481 $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;}
25482 fi
25483
25484
25485 # Libunwind support for ia64.
25486
25487 # Check whether --with-libunwind-ia64 was given.
25488 if test "${with_libunwind_ia64+set}" = set; then :
25489   withval=$with_libunwind_ia64;
25490 else
25491   with_libunwind_ia64=auto
25492 fi
25493
25494
25495 # Backward compatibility option.
25496 if test "${with_libunwind+set}" = set; then
25497   if test x"$with_libunwind_ia64" != xauto; then
25498     as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
25499   fi
25500   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
25501 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
25502   with_libunwind_ia64="$with_libunwind"
25503 fi
25504
25505 case "$with_libunwind_ia64" in
25506   yes | no)
25507     ;;
25508   auto)
25509     for ac_header in libunwind-ia64.h
25510 do :
25511   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
25512 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
25513   cat >>confdefs.h <<_ACEOF
25514 #define HAVE_LIBUNWIND_IA64_H 1
25515 _ACEOF
25516
25517 fi
25518
25519 done
25520
25521     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
25522     ;;
25523   *)
25524     as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
25525     ;;
25526 esac
25527
25528 if test x"$with_libunwind_ia64" = xyes; then
25529   for ac_header in libunwind-ia64.h
25530 do :
25531   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
25532 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
25533   cat >>confdefs.h <<_ACEOF
25534 #define HAVE_LIBUNWIND_IA64_H 1
25535 _ACEOF
25536
25537 fi
25538
25539 done
25540
25541   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
25542     as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
25543   fi
25544   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
25545   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
25546   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
25547 fi
25548
25549 opt_curses=no
25550
25551 # Check whether --with-curses was given.
25552 if test "${with_curses+set}" = set; then :
25553   withval=$with_curses; opt_curses=$withval
25554 fi
25555
25556
25557 prefer_curses=no
25558 if test "$opt_curses" = "yes"; then
25559   prefer_curses=yes
25560 fi
25561
25562 # Profiling support.
25563 # Check whether --enable-profiling was given.
25564 if test "${enable_profiling+set}" = set; then :
25565   enableval=$enable_profiling;
25566            case $enableval in
25567              yes | no)
25568                ;;
25569              *)
25570                as_fn_error $? "bad value $enableval for --enable-profiling" "$LINENO" 5
25571                ;;
25572            esac
25573
25574 else
25575   enable_profiling=no
25576 fi
25577
25578
25579 for ac_func in monstartup _mcleanup
25580 do :
25581   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
25582 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
25583 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
25584   cat >>confdefs.h <<_ACEOF
25585 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
25586 _ACEOF
25587
25588 fi
25589 done
25590
25591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
25592 $as_echo_n "checking for _etext... " >&6; }
25593 if ${ac_cv_var__etext+:} false; then :
25594   $as_echo_n "(cached) " >&6
25595 else
25596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25597 /* end confdefs.h.  */
25598 #include <stdlib.h>
25599          extern char _etext;
25600 int
25601 main ()
25602 {
25603 free (&_etext);
25604
25605   ;
25606   return 0;
25607 }
25608 _ACEOF
25609 if ac_fn_c_try_link "$LINENO"; then :
25610   ac_cv_var__etext=yes
25611 else
25612   ac_cv_var__etext=no
25613
25614 fi
25615 rm -f core conftest.err conftest.$ac_objext \
25616     conftest$ac_exeext conftest.$ac_ext
25617
25618 fi
25619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
25620 $as_echo "$ac_cv_var__etext" >&6; }
25621 if test "$ac_cv_var__etext" = yes; then
25622
25623 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
25624
25625 fi
25626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
25627 $as_echo_n "checking for etext... " >&6; }
25628 if ${ac_cv_var_etext+:} false; then :
25629   $as_echo_n "(cached) " >&6
25630 else
25631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25632 /* end confdefs.h.  */
25633 #include <stdlib.h>
25634          extern char etext;
25635 int
25636 main ()
25637 {
25638 free (&etext);
25639
25640   ;
25641   return 0;
25642 }
25643 _ACEOF
25644 if ac_fn_c_try_link "$LINENO"; then :
25645   ac_cv_var_etext=yes
25646 else
25647   ac_cv_var_etext=no
25648
25649 fi
25650 rm -f core conftest.err conftest.$ac_objext \
25651     conftest$ac_exeext conftest.$ac_ext
25652
25653 fi
25654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
25655 $as_echo "$ac_cv_var_etext" >&6; }
25656 if test "$ac_cv_var_etext" = yes; then
25657
25658 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
25659
25660 fi
25661 if test "$enable_profiling" = yes ; then
25662   if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then
25663     as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
25664   fi
25665   PROFILE_CFLAGS=-pg
25666   OLD_CFLAGS="$CFLAGS"
25667   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
25668
25669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
25670 $as_echo_n "checking whether $CC supports -pg... " >&6; }
25671 if ${ac_cv_cc_supports_pg+:} false; then :
25672   $as_echo_n "(cached) " >&6
25673 else
25674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25675 /* end confdefs.h.  */
25676
25677 int
25678 main ()
25679 {
25680 int x;
25681   ;
25682   return 0;
25683 }
25684 _ACEOF
25685 if ac_fn_c_try_compile "$LINENO"; then :
25686   ac_cv_cc_supports_pg=yes
25687 else
25688   ac_cv_cc_supports_pg=no
25689
25690 fi
25691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25692
25693 fi
25694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
25695 $as_echo "$ac_cv_cc_supports_pg" >&6; }
25696
25697   if test "$ac_cv_cc_supports_pg" = no; then
25698     as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
25699   fi
25700
25701   CFLAGS="$OLD_CFLAGS"
25702 fi
25703
25704 CODESIGN_CERT=
25705 # Check whether --enable-codesign was given.
25706 if test "${enable_codesign+set}" = set; then :
25707   enableval=$enable_codesign; CODESIGN_CERT=$enableval
25708 fi
25709
25710
25711
25712
25713
25714 # Check whether --with-pkgversion was given.
25715 if test "${with_pkgversion+set}" = set; then :
25716   withval=$with_pkgversion; case "$withval" in
25717       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
25718       no)  PKGVERSION= ;;
25719       *)   PKGVERSION="($withval) " ;;
25720      esac
25721 else
25722   PKGVERSION="(GDB) "
25723
25724 fi
25725
25726
25727
25728
25729
25730 # Check whether --with-bugurl was given.
25731 if test "${with_bugurl+set}" = set; then :
25732   withval=$with_bugurl; case "$withval" in
25733       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
25734       no)  BUGURL=
25735            ;;
25736       *)   BUGURL="$withval"
25737            ;;
25738      esac
25739 else
25740   BUGURL="https://www.gnu.org/software/gdb/bugs/"
25741
25742 fi
25743
25744   case ${BUGURL} in
25745   "")
25746     REPORT_BUGS_TO=
25747     REPORT_BUGS_TEXI=
25748     ;;
25749   *)
25750     REPORT_BUGS_TO="<$BUGURL>"
25751     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
25752     ;;
25753   esac;
25754
25755
25756
25757
25758 cat >>confdefs.h <<_ACEOF
25759 #define PKGVERSION "$PKGVERSION"
25760 _ACEOF
25761
25762
25763 cat >>confdefs.h <<_ACEOF
25764 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
25765 _ACEOF
25766
25767
25768 # --------------------- #
25769 # Checks for programs.  #
25770 # --------------------- #
25771
25772 for ac_prog in gawk mawk nawk awk
25773 do
25774   # Extract the first word of "$ac_prog", so it can be a program name with args.
25775 set dummy $ac_prog; ac_word=$2
25776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25777 $as_echo_n "checking for $ac_word... " >&6; }
25778 if ${ac_cv_prog_AWK+:} false; then :
25779   $as_echo_n "(cached) " >&6
25780 else
25781   if test -n "$AWK"; then
25782   ac_cv_prog_AWK="$AWK" # Let the user override the test.
25783 else
25784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25785 for as_dir in $PATH
25786 do
25787   IFS=$as_save_IFS
25788   test -z "$as_dir" && as_dir=.
25789     for ac_exec_ext in '' $ac_executable_extensions; do
25790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25791     ac_cv_prog_AWK="$ac_prog"
25792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25793     break 2
25794   fi
25795 done
25796   done
25797 IFS=$as_save_IFS
25798
25799 fi
25800 fi
25801 AWK=$ac_cv_prog_AWK
25802 if test -n "$AWK"; then
25803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
25804 $as_echo "$AWK" >&6; }
25805 else
25806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25807 $as_echo "no" >&6; }
25808 fi
25809
25810
25811   test -n "$AWK" && break
25812 done
25813
25814
25815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
25816 $as_echo_n "checking whether ln -s works... " >&6; }
25817 LN_S=$as_ln_s
25818 if test "$LN_S" = "ln -s"; then
25819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25820 $as_echo "yes" >&6; }
25821 else
25822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
25823 $as_echo "no, using $LN_S" >&6; }
25824 fi
25825
25826 if test -n "$ac_tool_prefix"; then
25827   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
25828 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
25829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25830 $as_echo_n "checking for $ac_word... " >&6; }
25831 if ${ac_cv_prog_RANLIB+:} false; then :
25832   $as_echo_n "(cached) " >&6
25833 else
25834   if test -n "$RANLIB"; then
25835   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
25836 else
25837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25838 for as_dir in $PATH
25839 do
25840   IFS=$as_save_IFS
25841   test -z "$as_dir" && as_dir=.
25842     for ac_exec_ext in '' $ac_executable_extensions; do
25843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25844     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
25845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25846     break 2
25847   fi
25848 done
25849   done
25850 IFS=$as_save_IFS
25851
25852 fi
25853 fi
25854 RANLIB=$ac_cv_prog_RANLIB
25855 if test -n "$RANLIB"; then
25856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
25857 $as_echo "$RANLIB" >&6; }
25858 else
25859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25860 $as_echo "no" >&6; }
25861 fi
25862
25863
25864 fi
25865 if test -z "$ac_cv_prog_RANLIB"; then
25866   ac_ct_RANLIB=$RANLIB
25867   # Extract the first word of "ranlib", so it can be a program name with args.
25868 set dummy ranlib; ac_word=$2
25869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25870 $as_echo_n "checking for $ac_word... " >&6; }
25871 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
25872   $as_echo_n "(cached) " >&6
25873 else
25874   if test -n "$ac_ct_RANLIB"; then
25875   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
25876 else
25877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25878 for as_dir in $PATH
25879 do
25880   IFS=$as_save_IFS
25881   test -z "$as_dir" && as_dir=.
25882     for ac_exec_ext in '' $ac_executable_extensions; do
25883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25884     ac_cv_prog_ac_ct_RANLIB="ranlib"
25885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25886     break 2
25887   fi
25888 done
25889   done
25890 IFS=$as_save_IFS
25891
25892 fi
25893 fi
25894 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
25895 if test -n "$ac_ct_RANLIB"; then
25896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
25897 $as_echo "$ac_ct_RANLIB" >&6; }
25898 else
25899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25900 $as_echo "no" >&6; }
25901 fi
25902
25903   if test "x$ac_ct_RANLIB" = x; then
25904     RANLIB=":"
25905   else
25906     case $cross_compiling:$ac_tool_warned in
25907 yes:)
25908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
25909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
25910 ac_tool_warned=yes ;;
25911 esac
25912     RANLIB=$ac_ct_RANLIB
25913   fi
25914 else
25915   RANLIB="$ac_cv_prog_RANLIB"
25916 fi
25917
25918 for ac_prog in 'bison -y' byacc
25919 do
25920   # Extract the first word of "$ac_prog", so it can be a program name with args.
25921 set dummy $ac_prog; ac_word=$2
25922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25923 $as_echo_n "checking for $ac_word... " >&6; }
25924 if ${ac_cv_prog_YACC+:} false; then :
25925   $as_echo_n "(cached) " >&6
25926 else
25927   if test -n "$YACC"; then
25928   ac_cv_prog_YACC="$YACC" # Let the user override the test.
25929 else
25930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25931 for as_dir in $PATH
25932 do
25933   IFS=$as_save_IFS
25934   test -z "$as_dir" && as_dir=.
25935     for ac_exec_ext in '' $ac_executable_extensions; do
25936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25937     ac_cv_prog_YACC="$ac_prog"
25938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25939     break 2
25940   fi
25941 done
25942   done
25943 IFS=$as_save_IFS
25944
25945 fi
25946 fi
25947 YACC=$ac_cv_prog_YACC
25948 if test -n "$YACC"; then
25949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
25950 $as_echo "$YACC" >&6; }
25951 else
25952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25953 $as_echo "no" >&6; }
25954 fi
25955
25956
25957   test -n "$YACC" && break
25958 done
25959 test -n "$YACC" || YACC="yacc"
25960
25961
25962 if test -n "$ac_tool_prefix"; then
25963   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
25964 set dummy ${ac_tool_prefix}ar; ac_word=$2
25965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25966 $as_echo_n "checking for $ac_word... " >&6; }
25967 if ${ac_cv_prog_AR+:} false; then :
25968   $as_echo_n "(cached) " >&6
25969 else
25970   if test -n "$AR"; then
25971   ac_cv_prog_AR="$AR" # Let the user override the test.
25972 else
25973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25974 for as_dir in $PATH
25975 do
25976   IFS=$as_save_IFS
25977   test -z "$as_dir" && as_dir=.
25978     for ac_exec_ext in '' $ac_executable_extensions; do
25979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25980     ac_cv_prog_AR="${ac_tool_prefix}ar"
25981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25982     break 2
25983   fi
25984 done
25985   done
25986 IFS=$as_save_IFS
25987
25988 fi
25989 fi
25990 AR=$ac_cv_prog_AR
25991 if test -n "$AR"; then
25992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
25993 $as_echo "$AR" >&6; }
25994 else
25995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25996 $as_echo "no" >&6; }
25997 fi
25998
25999
26000 fi
26001 if test -z "$ac_cv_prog_AR"; then
26002   ac_ct_AR=$AR
26003   # Extract the first word of "ar", so it can be a program name with args.
26004 set dummy ar; ac_word=$2
26005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26006 $as_echo_n "checking for $ac_word... " >&6; }
26007 if ${ac_cv_prog_ac_ct_AR+:} false; then :
26008   $as_echo_n "(cached) " >&6
26009 else
26010   if test -n "$ac_ct_AR"; then
26011   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
26012 else
26013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26014 for as_dir in $PATH
26015 do
26016   IFS=$as_save_IFS
26017   test -z "$as_dir" && as_dir=.
26018     for ac_exec_ext in '' $ac_executable_extensions; do
26019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26020     ac_cv_prog_ac_ct_AR="ar"
26021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26022     break 2
26023   fi
26024 done
26025   done
26026 IFS=$as_save_IFS
26027
26028 fi
26029 fi
26030 ac_ct_AR=$ac_cv_prog_ac_ct_AR
26031 if test -n "$ac_ct_AR"; then
26032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
26033 $as_echo "$ac_ct_AR" >&6; }
26034 else
26035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26036 $as_echo "no" >&6; }
26037 fi
26038
26039   if test "x$ac_ct_AR" = x; then
26040     AR=""
26041   else
26042     case $cross_compiling:$ac_tool_warned in
26043 yes:)
26044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26046 ac_tool_warned=yes ;;
26047 esac
26048     AR=$ac_ct_AR
26049   fi
26050 else
26051   AR="$ac_cv_prog_AR"
26052 fi
26053
26054 if test -n "$ac_tool_prefix"; then
26055   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
26056 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
26057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26058 $as_echo_n "checking for $ac_word... " >&6; }
26059 if ${ac_cv_prog_DLLTOOL+:} false; then :
26060   $as_echo_n "(cached) " >&6
26061 else
26062   if test -n "$DLLTOOL"; then
26063   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
26064 else
26065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26066 for as_dir in $PATH
26067 do
26068   IFS=$as_save_IFS
26069   test -z "$as_dir" && as_dir=.
26070     for ac_exec_ext in '' $ac_executable_extensions; do
26071   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26072     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
26073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26074     break 2
26075   fi
26076 done
26077   done
26078 IFS=$as_save_IFS
26079
26080 fi
26081 fi
26082 DLLTOOL=$ac_cv_prog_DLLTOOL
26083 if test -n "$DLLTOOL"; then
26084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
26085 $as_echo "$DLLTOOL" >&6; }
26086 else
26087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26088 $as_echo "no" >&6; }
26089 fi
26090
26091
26092 fi
26093 if test -z "$ac_cv_prog_DLLTOOL"; then
26094   ac_ct_DLLTOOL=$DLLTOOL
26095   # Extract the first word of "dlltool", so it can be a program name with args.
26096 set dummy dlltool; ac_word=$2
26097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26098 $as_echo_n "checking for $ac_word... " >&6; }
26099 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
26100   $as_echo_n "(cached) " >&6
26101 else
26102   if test -n "$ac_ct_DLLTOOL"; then
26103   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
26104 else
26105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26106 for as_dir in $PATH
26107 do
26108   IFS=$as_save_IFS
26109   test -z "$as_dir" && as_dir=.
26110     for ac_exec_ext in '' $ac_executable_extensions; do
26111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26112     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
26113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26114     break 2
26115   fi
26116 done
26117   done
26118 IFS=$as_save_IFS
26119
26120 fi
26121 fi
26122 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
26123 if test -n "$ac_ct_DLLTOOL"; then
26124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
26125 $as_echo "$ac_ct_DLLTOOL" >&6; }
26126 else
26127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26128 $as_echo "no" >&6; }
26129 fi
26130
26131   if test "x$ac_ct_DLLTOOL" = x; then
26132     DLLTOOL=""
26133   else
26134     case $cross_compiling:$ac_tool_warned in
26135 yes:)
26136 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26137 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26138 ac_tool_warned=yes ;;
26139 esac
26140     DLLTOOL=$ac_ct_DLLTOOL
26141   fi
26142 else
26143   DLLTOOL="$ac_cv_prog_DLLTOOL"
26144 fi
26145
26146 if test -n "$ac_tool_prefix"; then
26147   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
26148 set dummy ${ac_tool_prefix}windres; ac_word=$2
26149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26150 $as_echo_n "checking for $ac_word... " >&6; }
26151 if ${ac_cv_prog_WINDRES+:} false; then :
26152   $as_echo_n "(cached) " >&6
26153 else
26154   if test -n "$WINDRES"; then
26155   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
26156 else
26157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26158 for as_dir in $PATH
26159 do
26160   IFS=$as_save_IFS
26161   test -z "$as_dir" && as_dir=.
26162     for ac_exec_ext in '' $ac_executable_extensions; do
26163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26164     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
26165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26166     break 2
26167   fi
26168 done
26169   done
26170 IFS=$as_save_IFS
26171
26172 fi
26173 fi
26174 WINDRES=$ac_cv_prog_WINDRES
26175 if test -n "$WINDRES"; then
26176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
26177 $as_echo "$WINDRES" >&6; }
26178 else
26179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26180 $as_echo "no" >&6; }
26181 fi
26182
26183
26184 fi
26185 if test -z "$ac_cv_prog_WINDRES"; then
26186   ac_ct_WINDRES=$WINDRES
26187   # Extract the first word of "windres", so it can be a program name with args.
26188 set dummy windres; ac_word=$2
26189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26190 $as_echo_n "checking for $ac_word... " >&6; }
26191 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
26192   $as_echo_n "(cached) " >&6
26193 else
26194   if test -n "$ac_ct_WINDRES"; then
26195   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
26196 else
26197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26198 for as_dir in $PATH
26199 do
26200   IFS=$as_save_IFS
26201   test -z "$as_dir" && as_dir=.
26202     for ac_exec_ext in '' $ac_executable_extensions; do
26203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26204     ac_cv_prog_ac_ct_WINDRES="windres"
26205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26206     break 2
26207   fi
26208 done
26209   done
26210 IFS=$as_save_IFS
26211
26212 fi
26213 fi
26214 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
26215 if test -n "$ac_ct_WINDRES"; then
26216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
26217 $as_echo "$ac_ct_WINDRES" >&6; }
26218 else
26219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26220 $as_echo "no" >&6; }
26221 fi
26222
26223   if test "x$ac_ct_WINDRES" = x; then
26224     WINDRES=""
26225   else
26226     case $cross_compiling:$ac_tool_warned in
26227 yes:)
26228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26230 ac_tool_warned=yes ;;
26231 esac
26232     WINDRES=$ac_ct_WINDRES
26233   fi
26234 else
26235   WINDRES="$ac_cv_prog_WINDRES"
26236 fi
26237
26238
26239 case $host_os in
26240   gnu*)
26241     # Needed for GNU Hurd hosts.
26242     if test -n "$ac_tool_prefix"; then
26243   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
26244 set dummy ${ac_tool_prefix}mig; ac_word=$2
26245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26246 $as_echo_n "checking for $ac_word... " >&6; }
26247 if ${ac_cv_prog_MIG+:} false; then :
26248   $as_echo_n "(cached) " >&6
26249 else
26250   if test -n "$MIG"; then
26251   ac_cv_prog_MIG="$MIG" # Let the user override the test.
26252 else
26253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26254 for as_dir in $PATH
26255 do
26256   IFS=$as_save_IFS
26257   test -z "$as_dir" && as_dir=.
26258     for ac_exec_ext in '' $ac_executable_extensions; do
26259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26260     ac_cv_prog_MIG="${ac_tool_prefix}mig"
26261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26262     break 2
26263   fi
26264 done
26265   done
26266 IFS=$as_save_IFS
26267
26268 fi
26269 fi
26270 MIG=$ac_cv_prog_MIG
26271 if test -n "$MIG"; then
26272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
26273 $as_echo "$MIG" >&6; }
26274 else
26275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26276 $as_echo "no" >&6; }
26277 fi
26278
26279
26280 fi
26281 if test -z "$ac_cv_prog_MIG"; then
26282   ac_ct_MIG=$MIG
26283   # Extract the first word of "mig", so it can be a program name with args.
26284 set dummy mig; ac_word=$2
26285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26286 $as_echo_n "checking for $ac_word... " >&6; }
26287 if ${ac_cv_prog_ac_ct_MIG+:} false; then :
26288   $as_echo_n "(cached) " >&6
26289 else
26290   if test -n "$ac_ct_MIG"; then
26291   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
26292 else
26293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26294 for as_dir in $PATH
26295 do
26296   IFS=$as_save_IFS
26297   test -z "$as_dir" && as_dir=.
26298     for ac_exec_ext in '' $ac_executable_extensions; do
26299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26300     ac_cv_prog_ac_ct_MIG="mig"
26301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26302     break 2
26303   fi
26304 done
26305   done
26306 IFS=$as_save_IFS
26307
26308 fi
26309 fi
26310 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
26311 if test -n "$ac_ct_MIG"; then
26312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
26313 $as_echo "$ac_ct_MIG" >&6; }
26314 else
26315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26316 $as_echo "no" >&6; }
26317 fi
26318
26319   if test "x$ac_ct_MIG" = x; then
26320     MIG=""
26321   else
26322     case $cross_compiling:$ac_tool_warned in
26323 yes:)
26324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26326 ac_tool_warned=yes ;;
26327 esac
26328     MIG=$ac_ct_MIG
26329   fi
26330 else
26331   MIG="$ac_cv_prog_MIG"
26332 fi
26333
26334     if test x"$MIG" = x; then
26335       as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5
26336     fi
26337     ;;
26338 esac
26339
26340 # ---------------------- #
26341 # Checks for libraries.  #
26342 # ---------------------- #
26343
26344 # We might need to link with -lm; most simulators need it.
26345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
26346 $as_echo_n "checking for main in -lm... " >&6; }
26347 if ${ac_cv_lib_m_main+:} false; then :
26348   $as_echo_n "(cached) " >&6
26349 else
26350   ac_check_lib_save_LIBS=$LIBS
26351 LIBS="-lm  $LIBS"
26352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26353 /* end confdefs.h.  */
26354
26355
26356 int
26357 main ()
26358 {
26359 return main ();
26360   ;
26361   return 0;
26362 }
26363 _ACEOF
26364 if ac_fn_c_try_link "$LINENO"; then :
26365   ac_cv_lib_m_main=yes
26366 else
26367   ac_cv_lib_m_main=no
26368 fi
26369 rm -f core conftest.err conftest.$ac_objext \
26370     conftest$ac_exeext conftest.$ac_ext
26371 LIBS=$ac_check_lib_save_LIBS
26372 fi
26373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
26374 $as_echo "$ac_cv_lib_m_main" >&6; }
26375 if test "x$ac_cv_lib_m_main" = xyes; then :
26376   cat >>confdefs.h <<_ACEOF
26377 #define HAVE_LIBM 1
26378 _ACEOF
26379
26380   LIBS="-lm $LIBS"
26381
26382 fi
26383
26384
26385 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
26386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
26387 $as_echo_n "checking for library containing gethostbyname... " >&6; }
26388 if ${ac_cv_search_gethostbyname+:} false; then :
26389   $as_echo_n "(cached) " >&6
26390 else
26391   ac_func_search_save_LIBS=$LIBS
26392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26393 /* end confdefs.h.  */
26394
26395 /* Override any GCC internal prototype to avoid an error.
26396    Use char because int might match the return type of a GCC
26397    builtin and then its argument prototype would still apply.  */
26398 #ifdef __cplusplus
26399 extern "C"
26400 #endif
26401 char gethostbyname ();
26402 int
26403 main ()
26404 {
26405 return gethostbyname ();
26406   ;
26407   return 0;
26408 }
26409 _ACEOF
26410 for ac_lib in '' nsl; do
26411   if test -z "$ac_lib"; then
26412     ac_res="none required"
26413   else
26414     ac_res=-l$ac_lib
26415     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
26416   fi
26417   if ac_fn_c_try_link "$LINENO"; then :
26418   ac_cv_search_gethostbyname=$ac_res
26419 fi
26420 rm -f core conftest.err conftest.$ac_objext \
26421     conftest$ac_exeext
26422   if ${ac_cv_search_gethostbyname+:} false; then :
26423   break
26424 fi
26425 done
26426 if ${ac_cv_search_gethostbyname+:} false; then :
26427
26428 else
26429   ac_cv_search_gethostbyname=no
26430 fi
26431 rm conftest.$ac_ext
26432 LIBS=$ac_func_search_save_LIBS
26433 fi
26434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
26435 $as_echo "$ac_cv_search_gethostbyname" >&6; }
26436 ac_res=$ac_cv_search_gethostbyname
26437 if test "$ac_res" != no; then :
26438   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26439
26440 fi
26441
26442
26443 # Link in zlib/zstd if we can.  This allows us to read compressed debug
26444 # sections.
26445
26446   # Use the system's zlib library.
26447   zlibdir="-L\$(top_builddir)/../zlib"
26448   zlibinc="-I\$(top_srcdir)/../zlib"
26449
26450 # Check whether --with-system-zlib was given.
26451 if test "${with_system_zlib+set}" = set; then :
26452   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
26453     zlibdir=
26454     zlibinc=
26455   fi
26456
26457 fi
26458
26459
26460
26461
26462
26463
26464 # Check whether --with-zstd was given.
26465 if test "${with_zstd+set}" = set; then :
26466   withval=$with_zstd;
26467 else
26468   with_zstd=auto
26469 fi
26470
26471
26472 if test "$with_zstd" != no; then :
26473
26474 pkg_failed=no
26475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.0" >&5
26476 $as_echo_n "checking for libzstd >= 1.4.0... " >&6; }
26477
26478 if test -n "$ZSTD_CFLAGS"; then
26479     pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
26480  elif test -n "$PKG_CONFIG"; then
26481     if test -n "$PKG_CONFIG" && \
26482     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
26483   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
26484   ac_status=$?
26485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26486   test $ac_status = 0; }; then
26487   pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.0" 2>/dev/null`
26488                       test "x$?" != "x0" && pkg_failed=yes
26489 else
26490   pkg_failed=yes
26491 fi
26492  else
26493     pkg_failed=untried
26494 fi
26495 if test -n "$ZSTD_LIBS"; then
26496     pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
26497  elif test -n "$PKG_CONFIG"; then
26498     if test -n "$PKG_CONFIG" && \
26499     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
26500   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
26501   ac_status=$?
26502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26503   test $ac_status = 0; }; then
26504   pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.0" 2>/dev/null`
26505                       test "x$?" != "x0" && pkg_failed=yes
26506 else
26507   pkg_failed=yes
26508 fi
26509  else
26510     pkg_failed=untried
26511 fi
26512
26513 if test $pkg_failed = no; then
26514   pkg_save_LDFLAGS="$LDFLAGS"
26515   LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
26516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26517 /* end confdefs.h.  */
26518
26519 int
26520 main ()
26521 {
26522
26523   ;
26524   return 0;
26525 }
26526 _ACEOF
26527 if ac_fn_c_try_link "$LINENO"; then :
26528
26529 else
26530   pkg_failed=yes
26531 fi
26532 rm -f core conftest.err conftest.$ac_objext \
26533     conftest$ac_exeext conftest.$ac_ext
26534   LDFLAGS=$pkg_save_LDFLAGS
26535 fi
26536
26537
26538
26539 if test $pkg_failed = yes; then
26540         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26541 $as_echo "no" >&6; }
26542
26543 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
26544         _pkg_short_errors_supported=yes
26545 else
26546         _pkg_short_errors_supported=no
26547 fi
26548         if test $_pkg_short_errors_supported = yes; then
26549                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
26550         else
26551                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
26552         fi
26553         # Put the nasty error message in config.log where it belongs
26554         echo "$ZSTD_PKG_ERRORS" >&5
26555
26556
26557     if test "$with_zstd" = yes; then
26558       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
26559     fi
26560
26561 elif test $pkg_failed = untried; then
26562         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26563 $as_echo "no" >&6; }
26564
26565     if test "$with_zstd" = yes; then
26566       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
26567     fi
26568
26569 else
26570         ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
26571         ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
26572         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26573 $as_echo "yes" >&6; }
26574
26575
26576 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
26577
26578
26579 fi
26580
26581 fi
26582
26583
26584
26585
26586
26587
26588
26589           am_save_CPPFLAGS="$CPPFLAGS"
26590
26591   for element in $INCICONV; do
26592     haveit=
26593     for x in $CPPFLAGS; do
26594
26595   acl_save_prefix="$prefix"
26596   prefix="$acl_final_prefix"
26597   acl_save_exec_prefix="$exec_prefix"
26598   exec_prefix="$acl_final_exec_prefix"
26599   eval x=\"$x\"
26600   exec_prefix="$acl_save_exec_prefix"
26601   prefix="$acl_save_prefix"
26602
26603       if test "X$x" = "X$element"; then
26604         haveit=yes
26605         break
26606       fi
26607     done
26608     if test -z "$haveit"; then
26609       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
26610     fi
26611   done
26612
26613
26614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
26615 $as_echo_n "checking for iconv... " >&6; }
26616 if ${am_cv_func_iconv+:} false; then :
26617   $as_echo_n "(cached) " >&6
26618 else
26619
26620     am_cv_func_iconv="no, consider installing GNU libiconv"
26621     am_cv_lib_iconv=no
26622     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26623 /* end confdefs.h.  */
26624
26625 #include <stdlib.h>
26626 #include <iconv.h>
26627
26628 int
26629 main ()
26630 {
26631 iconv_t cd = iconv_open("","");
26632            iconv(cd,NULL,NULL,NULL,NULL);
26633            iconv_close(cd);
26634   ;
26635   return 0;
26636 }
26637 _ACEOF
26638 if ac_fn_c_try_link "$LINENO"; then :
26639   am_cv_func_iconv=yes
26640 fi
26641 rm -f core conftest.err conftest.$ac_objext \
26642     conftest$ac_exeext conftest.$ac_ext
26643     if test "$am_cv_func_iconv" != yes; then
26644       am_save_LIBS="$LIBS"
26645       LIBS="$LIBS $LIBICONV"
26646       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26647 /* end confdefs.h.  */
26648
26649 #include <stdlib.h>
26650 #include <iconv.h>
26651
26652 int
26653 main ()
26654 {
26655 iconv_t cd = iconv_open("","");
26656              iconv(cd,NULL,NULL,NULL,NULL);
26657              iconv_close(cd);
26658   ;
26659   return 0;
26660 }
26661 _ACEOF
26662 if ac_fn_c_try_link "$LINENO"; then :
26663   am_cv_lib_iconv=yes
26664         am_cv_func_iconv=yes
26665 fi
26666 rm -f core conftest.err conftest.$ac_objext \
26667     conftest$ac_exeext conftest.$ac_ext
26668       LIBS="$am_save_LIBS"
26669     fi
26670
26671 fi
26672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
26673 $as_echo "$am_cv_func_iconv" >&6; }
26674   if test "$am_cv_func_iconv" = yes; then
26675     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
26676 $as_echo_n "checking for working iconv... " >&6; }
26677 if ${am_cv_func_iconv_works+:} false; then :
26678   $as_echo_n "(cached) " >&6
26679 else
26680
26681                   am_save_LIBS="$LIBS"
26682       if test $am_cv_lib_iconv = yes; then
26683         LIBS="$LIBS $LIBICONV"
26684       fi
26685       am_cv_func_iconv_works=no
26686       for ac_iconv_const in '' 'const'; do
26687         if test "$cross_compiling" = yes; then :
26688   case "$host_os" in
26689              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
26690              *)            am_cv_func_iconv_works="guessing yes" ;;
26691            esac
26692 else
26693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26694 /* end confdefs.h.  */
26695
26696 #include <iconv.h>
26697 #include <string.h>
26698
26699 #ifndef ICONV_CONST
26700 # define ICONV_CONST $ac_iconv_const
26701 #endif
26702
26703 int
26704 main ()
26705 {
26706 int result = 0;
26707   /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
26708      successful returns.  This is even documented in
26709      <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
26710   {
26711     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
26712     if (cd_utf8_to_88591 != (iconv_t)(-1))
26713       {
26714         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
26715         char buf[10];
26716         ICONV_CONST char *inptr = input;
26717         size_t inbytesleft = strlen (input);
26718         char *outptr = buf;
26719         size_t outbytesleft = sizeof (buf);
26720         size_t res = iconv (cd_utf8_to_88591,
26721                             &inptr, &inbytesleft,
26722                             &outptr, &outbytesleft);
26723         if (res == 0)
26724           result |= 1;
26725         iconv_close (cd_utf8_to_88591);
26726       }
26727   }
26728   /* Test against Solaris 10 bug: Failures are not distinguishable from
26729      successful returns.  */
26730   {
26731     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
26732     if (cd_ascii_to_88591 != (iconv_t)(-1))
26733       {
26734         static ICONV_CONST char input[] = "\263";
26735         char buf[10];
26736         ICONV_CONST char *inptr = input;
26737         size_t inbytesleft = strlen (input);
26738         char *outptr = buf;
26739         size_t outbytesleft = sizeof (buf);
26740         size_t res = iconv (cd_ascii_to_88591,
26741                             &inptr, &inbytesleft,
26742                             &outptr, &outbytesleft);
26743         if (res == 0)
26744           result |= 2;
26745         iconv_close (cd_ascii_to_88591);
26746       }
26747   }
26748   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
26749   {
26750     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
26751     if (cd_88591_to_utf8 != (iconv_t)(-1))
26752       {
26753         static ICONV_CONST char input[] = "\304";
26754         static char buf[2] = { (char)0xDE, (char)0xAD };
26755         ICONV_CONST char *inptr = input;
26756         size_t inbytesleft = 1;
26757         char *outptr = buf;
26758         size_t outbytesleft = 1;
26759         size_t res = iconv (cd_88591_to_utf8,
26760                             &inptr, &inbytesleft,
26761                             &outptr, &outbytesleft);
26762         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
26763           result |= 4;
26764         iconv_close (cd_88591_to_utf8);
26765       }
26766   }
26767 #if 0 /* This bug could be worked around by the caller.  */
26768   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
26769   {
26770     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
26771     if (cd_88591_to_utf8 != (iconv_t)(-1))
26772       {
26773         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
26774         char buf[50];
26775         ICONV_CONST char *inptr = input;
26776         size_t inbytesleft = strlen (input);
26777         char *outptr = buf;
26778         size_t outbytesleft = sizeof (buf);
26779         size_t res = iconv (cd_88591_to_utf8,
26780                             &inptr, &inbytesleft,
26781                             &outptr, &outbytesleft);
26782         if ((int)res > 0)
26783           result |= 8;
26784         iconv_close (cd_88591_to_utf8);
26785       }
26786   }
26787 #endif
26788   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
26789      provided.  */
26790   {
26791     /* Try standardized names.  */
26792     iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
26793     /* Try IRIX, OSF/1 names.  */
26794     iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
26795     /* Try AIX names.  */
26796     iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
26797     /* Try HP-UX names.  */
26798     iconv_t cd4 = iconv_open ("utf8", "eucJP");
26799     if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
26800         && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
26801       result |= 16;
26802     if (cd1 != (iconv_t)(-1))
26803       iconv_close (cd1);
26804     if (cd2 != (iconv_t)(-1))
26805       iconv_close (cd2);
26806     if (cd3 != (iconv_t)(-1))
26807       iconv_close (cd3);
26808     if (cd4 != (iconv_t)(-1))
26809       iconv_close (cd4);
26810   }
26811   return result;
26812
26813   ;
26814   return 0;
26815 }
26816 _ACEOF
26817 if ac_fn_c_try_run "$LINENO"; then :
26818   am_cv_func_iconv_works=yes
26819 fi
26820 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26821   conftest.$ac_objext conftest.beam conftest.$ac_ext
26822 fi
26823
26824         test "$am_cv_func_iconv_works" = no || break
26825       done
26826       LIBS="$am_save_LIBS"
26827
26828 fi
26829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
26830 $as_echo "$am_cv_func_iconv_works" >&6; }
26831     case "$am_cv_func_iconv_works" in
26832       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
26833       *)   am_func_iconv=yes ;;
26834     esac
26835   else
26836     am_func_iconv=no am_cv_lib_iconv=no
26837   fi
26838   if test "$am_func_iconv" = yes; then
26839
26840 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
26841
26842   fi
26843   if test "$am_cv_lib_iconv" = yes; then
26844     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
26845 $as_echo_n "checking how to link with libiconv... " >&6; }
26846     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
26847 $as_echo "$LIBICONV" >&6; }
26848   else
26849             CPPFLAGS="$am_save_CPPFLAGS"
26850     LIBICONV=
26851     LTLIBICONV=
26852   fi
26853
26854
26855
26856   if test "$am_cv_func_iconv" = yes; then
26857     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iconv is compatible with its POSIX signature" >&5
26858 $as_echo_n "checking whether iconv is compatible with its POSIX signature... " >&6; }
26859 if ${gl_cv_iconv_nonconst+:} false; then :
26860   $as_echo_n "(cached) " >&6
26861 else
26862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26863 /* end confdefs.h.  */
26864
26865 #include <stdlib.h>
26866 #include <iconv.h>
26867 extern
26868 #ifdef __cplusplus
26869 "C"
26870 #endif
26871 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
26872
26873 int
26874 main ()
26875 {
26876
26877   ;
26878   return 0;
26879 }
26880 _ACEOF
26881 if ac_fn_c_try_compile "$LINENO"; then :
26882   gl_cv_iconv_nonconst=yes
26883 else
26884   gl_cv_iconv_nonconst=no
26885 fi
26886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26887
26888 fi
26889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_iconv_nonconst" >&5
26890 $as_echo "$gl_cv_iconv_nonconst" >&6; }
26891   else
26892             gl_cv_iconv_nonconst=yes
26893   fi
26894   if test $gl_cv_iconv_nonconst = yes; then
26895     iconv_arg1=""
26896   else
26897     iconv_arg1="const"
26898   fi
26899
26900 cat >>confdefs.h <<_ACEOF
26901 #define ICONV_CONST $iconv_arg1
26902 _ACEOF
26903
26904
26905
26906       if test "$am_func_iconv" = yes; then
26907     if test -n "$LIBICONV"; then
26908       am_cv_func_iconv_summary='yes, in libiconv'
26909     else
26910       am_cv_func_iconv_summary='yes, in libc'
26911     fi
26912   else
26913     if test "$am_cv_func_iconv" = yes; then
26914       am_cv_func_iconv_summary='not working, consider installing GNU libiconv'
26915     else
26916       am_cv_func_iconv_summary='no, consider installing GNU libiconv'
26917     fi
26918   fi
26919
26920
26921 # GDB may fork/exec the iconv program to get the list of supported character
26922 # sets.  Allow the user to specify where to find it.
26923 # There are several factors affecting the choice of option name:
26924 # - There is already --with-libiconv-prefix but we can't use it, it specifies
26925 #   the build-time location of libiconv files.
26926 # - The program we need to find is iconv, which comes with glibc.  The user
26927 #   doesn't necessarily have libiconv installed.  Therefore naming this
26928 #   --with-libiconv-foo feels wrong.
26929 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
26930 #   defined to work on directories not files (though it really doesn't know
26931 #   the difference).
26932 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
26933 #   with --with-libiconv-prefix.
26934 # Putting these together is why the option name is --with-iconv-bin.
26935
26936
26937 # Check whether --with-iconv-bin was given.
26938 if test "${with_iconv_bin+set}" = set; then :
26939   withval=$with_iconv_bin; iconv_bin="${withval}"
26940
26941 cat >>confdefs.h <<_ACEOF
26942 #define ICONV_BIN "${iconv_bin}"
26943 _ACEOF
26944
26945
26946   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
26947      if test "x$prefix" = xNONE; then
26948         test_prefix=/usr/local
26949      else
26950         test_prefix=$prefix
26951      fi
26952   else
26953      test_prefix=$exec_prefix
26954   fi
26955   value=0
26956   case ${iconv_bin} in
26957      "${test_prefix}"|"${test_prefix}/"*|\
26958         '${exec_prefix}'|'${exec_prefix}/'*)
26959      value=1
26960      ;;
26961   esac
26962
26963 cat >>confdefs.h <<_ACEOF
26964 #define ICONV_BIN_RELOCATABLE $value
26965 _ACEOF
26966
26967
26968
26969 fi
26970
26971
26972 # For the TUI, we need enhanced curses functionality.
26973 if test x"$enable_tui" != xno; then
26974   prefer_curses=yes
26975 fi
26976
26977 curses_found=no
26978 if test x"$prefer_curses" = xyes; then
26979   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
26980   # curses library because the latter might not provide all the
26981   # functionality we need.  However, this leads to problems on systems
26982   # where the linker searches /usr/local/lib, but the compiler doesn't
26983   # search /usr/local/include, if ncurses is installed in /usr/local.  A
26984   # default installation of ncurses on alpha*-dec-osf* will lead to such
26985   # a situation.
26986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
26987 $as_echo_n "checking for library containing waddstr... " >&6; }
26988 if ${ac_cv_search_waddstr+:} false; then :
26989   $as_echo_n "(cached) " >&6
26990 else
26991   ac_func_search_save_LIBS=$LIBS
26992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26993 /* end confdefs.h.  */
26994
26995 /* Override any GCC internal prototype to avoid an error.
26996    Use char because int might match the return type of a GCC
26997    builtin and then its argument prototype would still apply.  */
26998 #ifdef __cplusplus
26999 extern "C"
27000 #endif
27001 char waddstr ();
27002 int
27003 main ()
27004 {
27005 return waddstr ();
27006   ;
27007   return 0;
27008 }
27009 _ACEOF
27010 for ac_lib in '' ncursesw ncurses cursesX curses; do
27011   if test -z "$ac_lib"; then
27012     ac_res="none required"
27013   else
27014     ac_res=-l$ac_lib
27015     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
27016   fi
27017   if ac_fn_c_try_link "$LINENO"; then :
27018   ac_cv_search_waddstr=$ac_res
27019 fi
27020 rm -f core conftest.err conftest.$ac_objext \
27021     conftest$ac_exeext
27022   if ${ac_cv_search_waddstr+:} false; then :
27023   break
27024 fi
27025 done
27026 if ${ac_cv_search_waddstr+:} false; then :
27027
27028 else
27029   ac_cv_search_waddstr=no
27030 fi
27031 rm conftest.$ac_ext
27032 LIBS=$ac_func_search_save_LIBS
27033 fi
27034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
27035 $as_echo "$ac_cv_search_waddstr" >&6; }
27036 ac_res=$ac_cv_search_waddstr
27037 if test "$ac_res" != no; then :
27038   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27039   curses_found=yes
27040
27041 $as_echo "#define HAVE_LIBCURSES 1" >>confdefs.h
27042
27043
27044 fi
27045
27046 fi
27047
27048 # Check whether we should enable the TUI, but only do so if we really
27049 # can.
27050 if test x"$enable_tui" != xno; then
27051   if test "$curses_found" != no; then
27052     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
27053     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
27054     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
27055     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
27056   else
27057     if test x"$enable_tui" = xyes; then
27058       as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5
27059     else
27060       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
27061 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
27062     fi
27063   fi
27064 fi
27065
27066 # Since GDB uses Readline, we need termcap functionality.  In many
27067 # cases this will be provided by the curses library, but some systems
27068 # have a separate termcap library, or no curses library at all.
27069
27070 case $host_os in
27071   cygwin*)
27072     if test -d "$srcdir/libtermcap"; then
27073       LIBS="../libtermcap/libtermcap.a $LIBS"
27074       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
27075     fi ;;
27076   go32* | *djgpp*)
27077     ac_cv_search_tgetent="none required"
27078     ;;
27079 esac
27080
27081 # These are the libraries checked by Readline.
27082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
27083 $as_echo_n "checking for library containing tgetent... " >&6; }
27084 if ${ac_cv_search_tgetent+:} false; then :
27085   $as_echo_n "(cached) " >&6
27086 else
27087   ac_func_search_save_LIBS=$LIBS
27088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27089 /* end confdefs.h.  */
27090
27091 /* Override any GCC internal prototype to avoid an error.
27092    Use char because int might match the return type of a GCC
27093    builtin and then its argument prototype would still apply.  */
27094 #ifdef __cplusplus
27095 extern "C"
27096 #endif
27097 char tgetent ();
27098 int
27099 main ()
27100 {
27101 return tgetent ();
27102   ;
27103   return 0;
27104 }
27105 _ACEOF
27106 for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
27107   if test -z "$ac_lib"; then
27108     ac_res="none required"
27109   else
27110     ac_res=-l$ac_lib
27111     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
27112   fi
27113   if ac_fn_c_try_link "$LINENO"; then :
27114   ac_cv_search_tgetent=$ac_res
27115 fi
27116 rm -f core conftest.err conftest.$ac_objext \
27117     conftest$ac_exeext
27118   if ${ac_cv_search_tgetent+:} false; then :
27119   break
27120 fi
27121 done
27122 if ${ac_cv_search_tgetent+:} false; then :
27123
27124 else
27125   ac_cv_search_tgetent=no
27126 fi
27127 rm conftest.$ac_ext
27128 LIBS=$ac_func_search_save_LIBS
27129 fi
27130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
27131 $as_echo "$ac_cv_search_tgetent" >&6; }
27132 ac_res=$ac_cv_search_tgetent
27133 if test "$ac_res" != no; then :
27134   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27135
27136 fi
27137
27138
27139 if test "$ac_cv_search_tgetent" = no; then
27140   CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
27141 fi
27142
27143
27144 # Check whether --with-system-readline was given.
27145 if test "${with_system_readline+set}" = set; then :
27146   withval=$with_system_readline;
27147 fi
27148
27149
27150 if test "$with_system_readline" = yes; then
27151   for ac_header in readline/readline.h
27152 do :
27153   ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
27154 if test "x$ac_cv_header_readline_readline_h" = xyes; then :
27155   cat >>confdefs.h <<_ACEOF
27156 #define HAVE_READLINE_READLINE_H 1
27157 _ACEOF
27158  readline_h=yes
27159 else
27160   readline_h=no
27161 fi
27162
27163 done
27164
27165   if test "$readline_h" = "no"; then
27166     as_fn_error $? "readline development packages are probably missing" "$LINENO" 5
27167   fi
27168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5
27169 $as_echo_n "checking whether system readline is new enough... " >&6; }
27170 if ${gdb_cv_readline_ok+:} false; then :
27171   $as_echo_n "(cached) " >&6
27172 else
27173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27174 /* end confdefs.h.  */
27175 #include <stdio.h>
27176            #include <readline/readline.h>
27177 int
27178 main ()
27179 {
27180 #if RL_VERSION_MAJOR < 7
27181            # error "readline version 7 required"
27182            #endif
27183
27184   ;
27185   return 0;
27186 }
27187 _ACEOF
27188 if ac_fn_c_try_compile "$LINENO"; then :
27189   gdb_cv_readline_ok=yes
27190 else
27191   gdb_cv_readline_ok=no
27192
27193 fi
27194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27195
27196 fi
27197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5
27198 $as_echo "$gdb_cv_readline_ok" >&6; }
27199   if test "$gdb_cv_readline_ok" != yes; then
27200     as_fn_error $? "system readline is not new enough" "$LINENO" 5
27201   fi
27202
27203   READLINE=-lreadline
27204   READLINE_DEPS=
27205   READLINE_CFLAGS=
27206   READLINE_TEXI_INCFLAG=
27207   READLINE_DOC_SOURCE_INCLUDES='$(READLINE_SYSTEM_DOC_INCLUDES)'
27208 else
27209   READLINE='$(READLINE_DIR)/libreadline.a'
27210   READLINE_DEPS='$(READLINE)'
27211   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
27212   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
27213   READLINE_DOC_SOURCE_INCLUDES='$(READLINE_INTREE_DOC_INCLUDES)'
27214 fi
27215
27216
27217
27218
27219
27220
27221 # Generate jit-reader.h
27222
27223 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
27224 TARGET_PTR=
27225
27226 # The cast to long int works around a bug in the HP C Compiler
27227 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27228 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27229 # This bug is HP SR number 8606223364.
27230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
27231 $as_echo_n "checking size of unsigned long long... " >&6; }
27232 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
27233   $as_echo_n "(cached) " >&6
27234 else
27235   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
27236
27237 else
27238   if test "$ac_cv_type_unsigned_long_long" = yes; then
27239      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27241 as_fn_error 77 "cannot compute sizeof (unsigned long long)
27242 See \`config.log' for more details" "$LINENO" 5; }
27243    else
27244      ac_cv_sizeof_unsigned_long_long=0
27245    fi
27246 fi
27247
27248 fi
27249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
27250 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
27251
27252
27253
27254 cat >>confdefs.h <<_ACEOF
27255 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
27256 _ACEOF
27257
27258
27259 # The cast to long int works around a bug in the HP C Compiler
27260 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27261 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27262 # This bug is HP SR number 8606223364.
27263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
27264 $as_echo_n "checking size of unsigned long... " >&6; }
27265 if ${ac_cv_sizeof_unsigned_long+:} false; then :
27266   $as_echo_n "(cached) " >&6
27267 else
27268   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
27269
27270 else
27271   if test "$ac_cv_type_unsigned_long" = yes; then
27272      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27273 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27274 as_fn_error 77 "cannot compute sizeof (unsigned long)
27275 See \`config.log' for more details" "$LINENO" 5; }
27276    else
27277      ac_cv_sizeof_unsigned_long=0
27278    fi
27279 fi
27280
27281 fi
27282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
27283 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
27284
27285
27286
27287 cat >>confdefs.h <<_ACEOF
27288 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
27289 _ACEOF
27290
27291
27292 # The cast to long int works around a bug in the HP C Compiler
27293 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27294 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27295 # This bug is HP SR number 8606223364.
27296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
27297 $as_echo_n "checking size of unsigned __int128... " >&6; }
27298 if ${ac_cv_sizeof_unsigned___int128+:} false; then :
27299   $as_echo_n "(cached) " >&6
27300 else
27301   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
27302
27303 else
27304   if test "$ac_cv_type_unsigned___int128" = yes; then
27305      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27307 as_fn_error 77 "cannot compute sizeof (unsigned __int128)
27308 See \`config.log' for more details" "$LINENO" 5; }
27309    else
27310      ac_cv_sizeof_unsigned___int128=0
27311    fi
27312 fi
27313
27314 fi
27315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
27316 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
27317
27318
27319
27320 cat >>confdefs.h <<_ACEOF
27321 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
27322 _ACEOF
27323
27324
27325
27326 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
27327   TARGET_PTR="unsigned long"
27328 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
27329   TARGET_PTR="unsigned long long"
27330 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
27331   TARGET_PTR="unsigned __int128"
27332 else
27333   TARGET_PTR="unsigned long"
27334 fi
27335
27336
27337 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
27338
27339
27340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
27341 $as_echo_n "checking for library containing dlopen... " >&6; }
27342 if ${ac_cv_search_dlopen+:} false; then :
27343   $as_echo_n "(cached) " >&6
27344 else
27345   ac_func_search_save_LIBS=$LIBS
27346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27347 /* end confdefs.h.  */
27348
27349 /* Override any GCC internal prototype to avoid an error.
27350    Use char because int might match the return type of a GCC
27351    builtin and then its argument prototype would still apply.  */
27352 #ifdef __cplusplus
27353 extern "C"
27354 #endif
27355 char dlopen ();
27356 int
27357 main ()
27358 {
27359 return dlopen ();
27360   ;
27361   return 0;
27362 }
27363 _ACEOF
27364 for ac_lib in '' dl; do
27365   if test -z "$ac_lib"; then
27366     ac_res="none required"
27367   else
27368     ac_res=-l$ac_lib
27369     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
27370   fi
27371   if ac_fn_c_try_link "$LINENO"; then :
27372   ac_cv_search_dlopen=$ac_res
27373 fi
27374 rm -f core conftest.err conftest.$ac_objext \
27375     conftest$ac_exeext
27376   if ${ac_cv_search_dlopen+:} false; then :
27377   break
27378 fi
27379 done
27380 if ${ac_cv_search_dlopen+:} false; then :
27381
27382 else
27383   ac_cv_search_dlopen=no
27384 fi
27385 rm conftest.$ac_ext
27386 LIBS=$ac_func_search_save_LIBS
27387 fi
27388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
27389 $as_echo "$ac_cv_search_dlopen" >&6; }
27390 ac_res=$ac_cv_search_dlopen
27391 if test "$ac_res" != no; then :
27392   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27393
27394 fi
27395
27396
27397
27398
27399 # Check whether --with-jit-reader-dir was given.
27400 if test "${with_jit_reader_dir+set}" = set; then :
27401   withval=$with_jit_reader_dir;
27402     JIT_READER_DIR=$withval
27403 else
27404   JIT_READER_DIR=${libdir}/gdb
27405 fi
27406
27407
27408   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
27409   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27410   ac_define_dir=`eval echo $JIT_READER_DIR`
27411   ac_define_dir=`eval echo $ac_define_dir`
27412
27413 cat >>confdefs.h <<_ACEOF
27414 #define JIT_READER_DIR "$ac_define_dir"
27415 _ACEOF
27416
27417
27418
27419
27420   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
27421      if test "x$prefix" = xNONE; then
27422         test_prefix=/usr/local
27423      else
27424         test_prefix=$prefix
27425      fi
27426   else
27427      test_prefix=$exec_prefix
27428   fi
27429   value=0
27430   case ${ac_define_dir} in
27431      "${test_prefix}"|"${test_prefix}/"*|\
27432         '${exec_prefix}'|'${exec_prefix}/'*)
27433      value=1
27434      ;;
27435   esac
27436
27437 cat >>confdefs.h <<_ACEOF
27438 #define JIT_READER_DIR_RELOCATABLE $value
27439 _ACEOF
27440
27441
27442
27443
27444
27445 # Check whether --with-expat was given.
27446 if test "${with_expat+set}" = set; then :
27447   withval=$with_expat;
27448 else
27449   with_expat=auto
27450 fi
27451
27452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
27453 $as_echo_n "checking whether to use expat... " >&6; }
27454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
27455 $as_echo "$with_expat" >&6; }
27456
27457 if test "${with_expat}" = no; then
27458   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
27459 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
27460   HAVE_LIBEXPAT=no
27461 else
27462
27463
27464
27465
27466
27467
27468
27469
27470     use_additional=yes
27471
27472   acl_save_prefix="$prefix"
27473   prefix="$acl_final_prefix"
27474   acl_save_exec_prefix="$exec_prefix"
27475   exec_prefix="$acl_final_exec_prefix"
27476
27477     eval additional_includedir=\"$includedir\"
27478     eval additional_libdir=\"$libdir\"
27479
27480   exec_prefix="$acl_save_exec_prefix"
27481   prefix="$acl_save_prefix"
27482
27483
27484 # Check whether --with-libexpat-prefix was given.
27485 if test "${with_libexpat_prefix+set}" = set; then :
27486   withval=$with_libexpat_prefix;
27487     if test "X$withval" = "Xno"; then
27488       use_additional=no
27489     else
27490       if test "X$withval" = "X"; then
27491
27492   acl_save_prefix="$prefix"
27493   prefix="$acl_final_prefix"
27494   acl_save_exec_prefix="$exec_prefix"
27495   exec_prefix="$acl_final_exec_prefix"
27496
27497           eval additional_includedir=\"$includedir\"
27498           eval additional_libdir=\"$libdir\"
27499
27500   exec_prefix="$acl_save_exec_prefix"
27501   prefix="$acl_save_prefix"
27502
27503       else
27504         additional_includedir="$withval/include"
27505         additional_libdir="$withval/lib"
27506       fi
27507     fi
27508
27509 fi
27510
27511
27512 # Check whether --with-libexpat-type was given.
27513 if test "${with_libexpat_type+set}" = set; then :
27514   withval=$with_libexpat_type;  with_libexpat_type=$withval
27515 else
27516    with_libexpat_type=auto
27517 fi
27518
27519   lib_type=`eval echo \$with_libexpat_type`
27520
27521       LIBEXPAT=
27522   LTLIBEXPAT=
27523   INCEXPAT=
27524   rpathdirs=
27525   ltrpathdirs=
27526   names_already_handled=
27527   names_next_round='expat '
27528   while test -n "$names_next_round"; do
27529     names_this_round="$names_next_round"
27530     names_next_round=
27531     for name in $names_this_round; do
27532       already_handled=
27533       for n in $names_already_handled; do
27534         if test "$n" = "$name"; then
27535           already_handled=yes
27536           break
27537         fi
27538       done
27539       if test -z "$already_handled"; then
27540         names_already_handled="$names_already_handled $name"
27541                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
27542         eval value=\"\$HAVE_LIB$uppername\"
27543         if test -n "$value"; then
27544           if test "$value" = yes; then
27545             eval value=\"\$LIB$uppername\"
27546             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
27547             eval value=\"\$LTLIB$uppername\"
27548             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
27549           else
27550                                     :
27551           fi
27552         else
27553                               found_dir=
27554           found_la=
27555           found_so=
27556           found_a=
27557           if test $use_additional = yes; then
27558             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
27559               found_dir="$additional_libdir"
27560               found_so="$additional_libdir/lib$name.$shlibext"
27561               if test -f "$additional_libdir/lib$name.la"; then
27562                 found_la="$additional_libdir/lib$name.la"
27563               fi
27564             elif test x$lib_type != xshared; then
27565               if test -f "$additional_libdir/lib$name.$libext"; then
27566                 found_dir="$additional_libdir"
27567                 found_a="$additional_libdir/lib$name.$libext"
27568                 if test -f "$additional_libdir/lib$name.la"; then
27569                   found_la="$additional_libdir/lib$name.la"
27570                 fi
27571               fi
27572             fi
27573           fi
27574           if test "X$found_dir" = "X"; then
27575             for x in $LDFLAGS $LTLIBEXPAT; do
27576
27577   acl_save_prefix="$prefix"
27578   prefix="$acl_final_prefix"
27579   acl_save_exec_prefix="$exec_prefix"
27580   exec_prefix="$acl_final_exec_prefix"
27581   eval x=\"$x\"
27582   exec_prefix="$acl_save_exec_prefix"
27583   prefix="$acl_save_prefix"
27584
27585               case "$x" in
27586                 -L*)
27587                   dir=`echo "X$x" | sed -e 's/^X-L//'`
27588                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
27589                     found_dir="$dir"
27590                     found_so="$dir/lib$name.$shlibext"
27591                     if test -f "$dir/lib$name.la"; then
27592                       found_la="$dir/lib$name.la"
27593                     fi
27594                   elif test x$lib_type != xshared; then
27595                     if test -f "$dir/lib$name.$libext"; then
27596                       found_dir="$dir"
27597                       found_a="$dir/lib$name.$libext"
27598                       if test -f "$dir/lib$name.la"; then
27599                         found_la="$dir/lib$name.la"
27600                       fi
27601                     fi
27602                   fi
27603                   ;;
27604               esac
27605               if test "X$found_dir" != "X"; then
27606                 break
27607               fi
27608             done
27609           fi
27610           if test "X$found_dir" != "X"; then
27611                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
27612             if test "X$found_so" != "X"; then
27613                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
27614                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27615               else
27616                                                                                 haveit=
27617                 for x in $ltrpathdirs; do
27618                   if test "X$x" = "X$found_dir"; then
27619                     haveit=yes
27620                     break
27621                   fi
27622                 done
27623                 if test -z "$haveit"; then
27624                   ltrpathdirs="$ltrpathdirs $found_dir"
27625                 fi
27626                                 if test "$hardcode_direct" = yes; then
27627                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27628                 else
27629                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
27630                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27631                                                             haveit=
27632                     for x in $rpathdirs; do
27633                       if test "X$x" = "X$found_dir"; then
27634                         haveit=yes
27635                         break
27636                       fi
27637                     done
27638                     if test -z "$haveit"; then
27639                       rpathdirs="$rpathdirs $found_dir"
27640                     fi
27641                   else
27642                                                                                 haveit=
27643                     for x in $LDFLAGS $LIBEXPAT; do
27644
27645   acl_save_prefix="$prefix"
27646   prefix="$acl_final_prefix"
27647   acl_save_exec_prefix="$exec_prefix"
27648   exec_prefix="$acl_final_exec_prefix"
27649   eval x=\"$x\"
27650   exec_prefix="$acl_save_exec_prefix"
27651   prefix="$acl_save_prefix"
27652
27653                       if test "X$x" = "X-L$found_dir"; then
27654                         haveit=yes
27655                         break
27656                       fi
27657                     done
27658                     if test -z "$haveit"; then
27659                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
27660                     fi
27661                     if test "$hardcode_minus_L" != no; then
27662                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27663                     else
27664                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
27665                     fi
27666                   fi
27667                 fi
27668               fi
27669             else
27670               if test "X$found_a" != "X"; then
27671                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
27672               else
27673                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
27674               fi
27675             fi
27676                         additional_includedir=
27677             case "$found_dir" in
27678               */lib | */lib/)
27679                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
27680                 additional_includedir="$basedir/include"
27681                 ;;
27682             esac
27683             if test "X$additional_includedir" != "X"; then
27684                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
27685                 haveit=
27686                 if test "X$additional_includedir" = "X/usr/local/include"; then
27687                   if test -n "$GCC"; then
27688                     case $host_os in
27689                       linux*) haveit=yes;;
27690                     esac
27691                   fi
27692                 fi
27693                 if test -z "$haveit"; then
27694                   for x in $CPPFLAGS $INCEXPAT; do
27695
27696   acl_save_prefix="$prefix"
27697   prefix="$acl_final_prefix"
27698   acl_save_exec_prefix="$exec_prefix"
27699   exec_prefix="$acl_final_exec_prefix"
27700   eval x=\"$x\"
27701   exec_prefix="$acl_save_exec_prefix"
27702   prefix="$acl_save_prefix"
27703
27704                     if test "X$x" = "X-I$additional_includedir"; then
27705                       haveit=yes
27706                       break
27707                     fi
27708                   done
27709                   if test -z "$haveit"; then
27710                     if test -d "$additional_includedir"; then
27711                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
27712                     fi
27713                   fi
27714                 fi
27715               fi
27716             fi
27717                         if test -n "$found_la"; then
27718                                                         save_libdir="$libdir"
27719               case "$found_la" in
27720                 */* | *\\*) . "$found_la" ;;
27721                 *) . "./$found_la" ;;
27722               esac
27723               libdir="$save_libdir"
27724                             for dep in $dependency_libs; do
27725                 case "$dep" in
27726                   -L*)
27727                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
27728                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
27729                       haveit=
27730                       if test "X$additional_libdir" = "X/usr/local/lib"; then
27731                         if test -n "$GCC"; then
27732                           case $host_os in
27733                             linux*) haveit=yes;;
27734                           esac
27735                         fi
27736                       fi
27737                       if test -z "$haveit"; then
27738                         haveit=
27739                         for x in $LDFLAGS $LIBEXPAT; do
27740
27741   acl_save_prefix="$prefix"
27742   prefix="$acl_final_prefix"
27743   acl_save_exec_prefix="$exec_prefix"
27744   exec_prefix="$acl_final_exec_prefix"
27745   eval x=\"$x\"
27746   exec_prefix="$acl_save_exec_prefix"
27747   prefix="$acl_save_prefix"
27748
27749                           if test "X$x" = "X-L$additional_libdir"; then
27750                             haveit=yes
27751                             break
27752                           fi
27753                         done
27754                         if test -z "$haveit"; then
27755                           if test -d "$additional_libdir"; then
27756                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
27757                           fi
27758                         fi
27759                         haveit=
27760                         for x in $LDFLAGS $LTLIBEXPAT; do
27761
27762   acl_save_prefix="$prefix"
27763   prefix="$acl_final_prefix"
27764   acl_save_exec_prefix="$exec_prefix"
27765   exec_prefix="$acl_final_exec_prefix"
27766   eval x=\"$x\"
27767   exec_prefix="$acl_save_exec_prefix"
27768   prefix="$acl_save_prefix"
27769
27770                           if test "X$x" = "X-L$additional_libdir"; then
27771                             haveit=yes
27772                             break
27773                           fi
27774                         done
27775                         if test -z "$haveit"; then
27776                           if test -d "$additional_libdir"; then
27777                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
27778                           fi
27779                         fi
27780                       fi
27781                     fi
27782                     ;;
27783                   -R*)
27784                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
27785                     if test "$enable_rpath" != no; then
27786                                                                   haveit=
27787                       for x in $rpathdirs; do
27788                         if test "X$x" = "X$dir"; then
27789                           haveit=yes
27790                           break
27791                         fi
27792                       done
27793                       if test -z "$haveit"; then
27794                         rpathdirs="$rpathdirs $dir"
27795                       fi
27796                                                                   haveit=
27797                       for x in $ltrpathdirs; do
27798                         if test "X$x" = "X$dir"; then
27799                           haveit=yes
27800                           break
27801                         fi
27802                       done
27803                       if test -z "$haveit"; then
27804                         ltrpathdirs="$ltrpathdirs $dir"
27805                       fi
27806                     fi
27807                     ;;
27808                   -l*)
27809                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
27810                     ;;
27811                   *.la)
27812                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
27813                     ;;
27814                   *)
27815                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
27816                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
27817                     ;;
27818                 esac
27819               done
27820             fi
27821           else
27822                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
27823               LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
27824               LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
27825             else
27826               LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext"
27827               LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext"
27828             fi
27829           fi
27830         fi
27831       fi
27832     done
27833   done
27834   if test "X$rpathdirs" != "X"; then
27835     if test -n "$hardcode_libdir_separator"; then
27836                         alldirs=
27837       for found_dir in $rpathdirs; do
27838         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
27839       done
27840             acl_save_libdir="$libdir"
27841       libdir="$alldirs"
27842       eval flag=\"$hardcode_libdir_flag_spec\"
27843       libdir="$acl_save_libdir"
27844       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
27845     else
27846             for found_dir in $rpathdirs; do
27847         acl_save_libdir="$libdir"
27848         libdir="$found_dir"
27849         eval flag=\"$hardcode_libdir_flag_spec\"
27850         libdir="$acl_save_libdir"
27851         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
27852       done
27853     fi
27854   fi
27855   if test "X$ltrpathdirs" != "X"; then
27856             for found_dir in $ltrpathdirs; do
27857       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
27858     done
27859   fi
27860
27861
27862         ac_save_CPPFLAGS="$CPPFLAGS"
27863
27864   for element in $INCEXPAT; do
27865     haveit=
27866     for x in $CPPFLAGS; do
27867
27868   acl_save_prefix="$prefix"
27869   prefix="$acl_final_prefix"
27870   acl_save_exec_prefix="$exec_prefix"
27871   exec_prefix="$acl_final_exec_prefix"
27872   eval x=\"$x\"
27873   exec_prefix="$acl_save_exec_prefix"
27874   prefix="$acl_save_prefix"
27875
27876       if test "X$x" = "X$element"; then
27877         haveit=yes
27878         break
27879       fi
27880     done
27881     if test -z "$haveit"; then
27882       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
27883     fi
27884   done
27885
27886
27887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
27888 $as_echo_n "checking for libexpat... " >&6; }
27889 if ${ac_cv_libexpat+:} false; then :
27890   $as_echo_n "(cached) " >&6
27891 else
27892
27893     ac_save_LIBS="$LIBS"
27894     LIBS="$LIBS $LIBEXPAT"
27895     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27896 /* end confdefs.h.  */
27897 #include "expat.h"
27898 int
27899 main ()
27900 {
27901 XML_Parser p = XML_ParserCreate (0);
27902   ;
27903   return 0;
27904 }
27905 _ACEOF
27906 if ac_fn_c_try_link "$LINENO"; then :
27907   ac_cv_libexpat=yes
27908 else
27909   ac_cv_libexpat=no
27910 fi
27911 rm -f core conftest.err conftest.$ac_objext \
27912     conftest$ac_exeext conftest.$ac_ext
27913     LIBS="$ac_save_LIBS"
27914
27915 fi
27916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
27917 $as_echo "$ac_cv_libexpat" >&6; }
27918   if test "$ac_cv_libexpat" = yes; then
27919     HAVE_LIBEXPAT=yes
27920
27921 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
27922
27923     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
27924 $as_echo_n "checking how to link with libexpat... " >&6; }
27925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
27926 $as_echo "$LIBEXPAT" >&6; }
27927   else
27928     HAVE_LIBEXPAT=no
27929             CPPFLAGS="$ac_save_CPPFLAGS"
27930     LIBEXPAT=
27931     LTLIBEXPAT=
27932   fi
27933
27934
27935
27936
27937
27938
27939   if test "$HAVE_LIBEXPAT" != yes; then
27940     if test "$with_expat" = yes; then
27941       as_fn_error $? "expat is missing or unusable" "$LINENO" 5
27942     else
27943       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
27944 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
27945     fi
27946   else
27947     save_LIBS=$LIBS
27948     LIBS="$LIBS $LIBEXPAT"
27949     for ac_func in XML_StopParser
27950 do :
27951   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
27952 if test "x$ac_cv_func_XML_StopParser" = xyes; then :
27953   cat >>confdefs.h <<_ACEOF
27954 #define HAVE_XML_STOPPARSER 1
27955 _ACEOF
27956
27957 fi
27958 done
27959
27960     LIBS=$save_LIBS
27961   fi
27962 fi
27963
27964
27965
27966
27967 # --------------------- #
27968 # Check for libpython.  #
27969 # --------------------- #
27970
27971
27972
27973
27974
27975
27976 # Check whether --with-python was given.
27977 if test "${with_python+set}" = set; then :
27978   withval=$with_python;
27979 else
27980   with_python=auto
27981 fi
27982
27983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
27984 $as_echo_n "checking whether to use python... " >&6; }
27985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
27986 $as_echo "$with_python" >&6; }
27987
27988 if test "${with_python}" = no; then
27989   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
27990 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
27991   have_libpython=no
27992 else
27993   case "${with_python}" in
27994   [\\/]* | ?:[\\/]*)
27995     if test -d "${with_python}"; then
27996       # Assume the python binary is ${with_python}/bin/python.
27997       python_prog="${with_python}/bin/python"
27998       python_prefix=
27999       # If python does not exit ${with_python}/bin, then try in
28000       # ${with_python}.  On Windows/MinGW, this is where the Python
28001       # executable is.
28002       if test ! -x "${python_prog}"; then
28003         python_prog="${with_python}/python"
28004         python_prefix=
28005       fi
28006       if test ! -x "${python_prog}"; then
28007         # Fall back to gdb 7.0/7.1 behavior.
28008         python_prog=missing
28009         python_prefix=${with_python}
28010       fi
28011     elif test -x "${with_python}"; then
28012       # While we can't run python compiled for $host (unless host == build),
28013       # the user could write a script that provides the needed information,
28014       # so we support that.
28015       python_prog=${with_python}
28016       python_prefix=
28017     else
28018       as_fn_error $? "invalid value for --with-python" "$LINENO" 5
28019     fi
28020     ;;
28021   */*)
28022     # Disallow --with-python=foo/bar.
28023     as_fn_error $? "invalid value for --with-python" "$LINENO" 5
28024     ;;
28025   *)
28026     # The user has either specified auto, yes, or the name of the python
28027     # program assumed to be in $PATH.
28028     python_prefix=
28029     case "${with_python}" in
28030     yes | auto)
28031       if test "${build}" = "${host}"; then
28032         # Look first for 'python', then 'python3'.
28033         for ac_prog in python python3
28034 do
28035   # Extract the first word of "$ac_prog", so it can be a program name with args.
28036 set dummy $ac_prog; ac_word=$2
28037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28038 $as_echo_n "checking for $ac_word... " >&6; }
28039 if ${ac_cv_path_python_prog_path+:} false; then :
28040   $as_echo_n "(cached) " >&6
28041 else
28042   case $python_prog_path in
28043   [\\/]* | ?:[\\/]*)
28044   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
28045   ;;
28046   *)
28047   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28048 for as_dir in $PATH
28049 do
28050   IFS=$as_save_IFS
28051   test -z "$as_dir" && as_dir=.
28052     for ac_exec_ext in '' $ac_executable_extensions; do
28053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28054     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
28055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28056     break 2
28057   fi
28058 done
28059   done
28060 IFS=$as_save_IFS
28061
28062   ;;
28063 esac
28064 fi
28065 python_prog_path=$ac_cv_path_python_prog_path
28066 if test -n "$python_prog_path"; then
28067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
28068 $as_echo "$python_prog_path" >&6; }
28069 else
28070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28071 $as_echo "no" >&6; }
28072 fi
28073
28074
28075   test -n "$python_prog_path" && break
28076 done
28077 test -n "$python_prog_path" || python_prog_path="missing"
28078
28079         if test "${python_prog_path}" = missing; then
28080           python_prog=missing
28081         else
28082           python_prog=${python_prog_path}
28083         fi
28084       else
28085         # Not much we can do except assume the cross-compiler will find the
28086         # right files.
28087         python_prog=missing
28088       fi
28089       ;;
28090     *)
28091       # While we can't run python compiled for $host (unless host == build),
28092       # the user could write a script that provides the needed information,
28093       # so we support that.
28094       python_prog="${with_python}"
28095       # Extract the first word of "${python_prog}", so it can be a program name with args.
28096 set dummy ${python_prog}; ac_word=$2
28097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28098 $as_echo_n "checking for $ac_word... " >&6; }
28099 if ${ac_cv_path_python_prog_path+:} false; then :
28100   $as_echo_n "(cached) " >&6
28101 else
28102   case $python_prog_path in
28103   [\\/]* | ?:[\\/]*)
28104   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
28105   ;;
28106   *)
28107   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28108 for as_dir in $PATH
28109 do
28110   IFS=$as_save_IFS
28111   test -z "$as_dir" && as_dir=.
28112     for ac_exec_ext in '' $ac_executable_extensions; do
28113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28114     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
28115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28116     break 2
28117   fi
28118 done
28119   done
28120 IFS=$as_save_IFS
28121
28122   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
28123   ;;
28124 esac
28125 fi
28126 python_prog_path=$ac_cv_path_python_prog_path
28127 if test -n "$python_prog_path"; then
28128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
28129 $as_echo "$python_prog_path" >&6; }
28130 else
28131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28132 $as_echo "no" >&6; }
28133 fi
28134
28135
28136       if test "${python_prog_path}" = missing; then
28137         as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5
28138       fi
28139       ;;
28140     esac
28141   esac
28142
28143   if test "${python_prog}" != missing; then
28144     # We have a python program to use, but it may be too old.
28145     # Don't flag an error for --with-python=auto (the default).
28146     have_python_config=yes
28147     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
28148     if test $? != 0; then
28149       have_python_config=failed
28150       if test "${with_python}" != auto; then
28151         as_fn_error $? "failure running python-config --includes" "$LINENO" 5
28152       fi
28153     fi
28154     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
28155     if test $? != 0; then
28156       have_python_config=failed
28157       if test "${with_python}" != auto; then
28158         as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
28159       fi
28160     fi
28161     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
28162     if test $? != 0; then
28163       have_python_config=failed
28164       if test "${with_python}" != auto; then
28165         as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
28166       fi
28167     fi
28168   else
28169     # We do not have a python executable we can use to determine where
28170     # to find the Python headers and libs.  We cannot guess the include
28171     # path from the python_prefix either, because that include path
28172     # depends on the Python version.  So, there is nothing much we can
28173     # do except assume that the compiler will be able to find those files.
28174     python_includes=
28175     python_libs=
28176     have_python_config=no
28177   fi
28178
28179   # If we have python-config, only try the configuration it provides.
28180   # Otherwise fallback on the old way of trying different versions of
28181   # python in turn.
28182
28183   have_libpython=no
28184   if test "${have_python_config}" = yes; then
28185
28186
28187   new_CPPFLAGS=${python_includes}
28188   new_LIBS=${python_libs}
28189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
28190 $as_echo_n "checking for python... " >&6; }
28191   save_CPPFLAGS=$CPPFLAGS
28192   save_LIBS=$LIBS
28193   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28194   LIBS="$new_LIBS $LIBS"
28195   found_usable_python=no
28196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28197 /* end confdefs.h.  */
28198 #include "Python.h"
28199 int
28200 main ()
28201 {
28202
28203                                     #if PY_MAJOR_VERSION != 3
28204                                     # error "We only support Python 3"
28205                                     #endif
28206                                     Py_Initialize ();
28207
28208   ;
28209   return 0;
28210 }
28211 _ACEOF
28212 if ac_fn_c_try_link "$LINENO"; then :
28213   have_libpython=yes
28214                   found_usable_python=yes
28215                   PYTHON_CPPFLAGS=$new_CPPFLAGS
28216                   PYTHON_LIBS=$new_LIBS
28217 fi
28218 rm -f core conftest.err conftest.$ac_objext \
28219     conftest$ac_exeext conftest.$ac_ext
28220   CPPFLAGS=$save_CPPFLAGS
28221   LIBS=$save_LIBS
28222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
28223 $as_echo "${found_usable_python}" >&6; }
28224
28225   fi
28226
28227   if test "${have_libpython}" = no; then
28228     case "${with_python}" in
28229     yes)
28230       as_fn_error $? "python is missing or unusable" "$LINENO" 5
28231       ;;
28232     auto)
28233       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
28234 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
28235       ;;
28236     *)
28237       as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5
28238       ;;
28239     esac
28240   else
28241     if test -n "${python_prefix}"; then
28242
28243 cat >>confdefs.h <<_ACEOF
28244 #define WITH_PYTHON_PATH "${python_prefix}"
28245 _ACEOF
28246
28247
28248   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
28249      if test "x$prefix" = xNONE; then
28250         test_prefix=/usr/local
28251      else
28252         test_prefix=$prefix
28253      fi
28254   else
28255      test_prefix=$exec_prefix
28256   fi
28257   value=0
28258   case ${python_prefix} in
28259      "${test_prefix}"|"${test_prefix}/"*|\
28260         '${exec_prefix}'|'${exec_prefix}/'*)
28261      value=1
28262      ;;
28263   esac
28264
28265 cat >>confdefs.h <<_ACEOF
28266 #define PYTHON_PATH_RELOCATABLE $value
28267 _ACEOF
28268
28269
28270     fi
28271   fi
28272 fi
28273
28274
28275 # Check whether --with-python-libdir was given.
28276 if test "${with_python_libdir+set}" = set; then :
28277   withval=$with_python_libdir;
28278 else
28279
28280     # If no python libdir is specified then select one based on
28281     # python's prefix path.
28282     if test -n "${python_prefix}"; then
28283       with_python_libdir=${python_prefix}/lib
28284     fi
28285
28286 fi
28287
28288
28289 if test "${have_libpython}" != no; then
28290
28291 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
28292
28293   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
28294   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
28295   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
28296   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
28297   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
28298
28299   if test -n "${with_python_libdir}"; then
28300
28301 cat >>confdefs.h <<_ACEOF
28302 #define WITH_PYTHON_LIBDIR "${with_python_libdir}"
28303 _ACEOF
28304
28305
28306   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
28307      if test "x$prefix" = xNONE; then
28308         test_prefix=/usr/local
28309      else
28310         test_prefix=$prefix
28311      fi
28312   else
28313      test_prefix=$exec_prefix
28314   fi
28315   value=0
28316   case ${with_python_libdir} in
28317      "${test_prefix}"|"${test_prefix}/"*|\
28318         '${exec_prefix}'|'${exec_prefix}/'*)
28319      value=1
28320      ;;
28321   esac
28322
28323 cat >>confdefs.h <<_ACEOF
28324 #define PYTHON_LIBDIR_RELOCATABLE $value
28325 _ACEOF
28326
28327
28328   fi
28329
28330   # Flags needed to compile Python code (taken from python-config --cflags).
28331   # We cannot call python-config directly because it will output whatever was
28332   # used when compiling the Python interpreter itself, including flags which
28333   # would make the python-related objects be compiled differently from the
28334   # rest of GDB (e.g., -O2 and -fPIC).
28335   if test "${GCC}" = yes; then
28336     tentative_python_cflags="-fno-strict-aliasing -fwrapv"
28337     # Python headers recommend -DNDEBUG, but it's unclear if that just
28338     # refers to building Python itself.  In release mode, though, it
28339     # doesn't hurt for the Python code in gdb to follow.
28340     $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG"
28341   fi
28342
28343   if test "x${tentative_python_cflags}" != x; then
28344     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
28345 $as_echo_n "checking compiler flags for python code... " >&6; }
28346     for flag in ${tentative_python_cflags}; do
28347       # Check that the compiler accepts it
28348       saved_CFLAGS="$CFLAGS"
28349       CFLAGS="$CFLAGS $flag"
28350       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28351 /* end confdefs.h.  */
28352
28353 int
28354 main ()
28355 {
28356
28357   ;
28358   return 0;
28359 }
28360 _ACEOF
28361 if ac_fn_c_try_compile "$LINENO"; then :
28362   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
28363 fi
28364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28365       CFLAGS="$saved_CFLAGS"
28366     done
28367     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
28368 $as_echo "${PYTHON_CFLAGS}" >&6; }
28369   fi
28370
28371   # On x64 Windows, Python's include headers, and pyconfig.h in
28372   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
28373   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
28374   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
28375   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
28376   # The issue was reported to the Python community, but still isn't
28377   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
28378
28379   case "$gdb_host" in
28380     mingw64)
28381            if test "${GCC}" = yes; then
28382              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
28383            fi
28384            ;;
28385   esac
28386 else
28387   # Even if Python support is not compiled in, we need to have this file
28388   # included so that the "python" command, et.al., still exists.
28389   CONFIG_OBS="$CONFIG_OBS python/python.o"
28390   CONFIG_SRCS="$CONFIG_SRCS python/python.c"
28391 fi
28392
28393 # Work around Python http://bugs.python.org/issue10112.  See also
28394 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
28395 # no effect.  Note that the only test after this that uses Python is
28396 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
28397 # run without -export-dynamic too.
28398 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
28399
28400
28401
28402
28403  if test "${have_libpython}" != no; then
28404   HAVE_PYTHON_TRUE=
28405   HAVE_PYTHON_FALSE='#'
28406 else
28407   HAVE_PYTHON_TRUE='#'
28408   HAVE_PYTHON_FALSE=
28409 fi
28410
28411
28412 # -------------------- #
28413 # Check for libguile.  #
28414 # -------------------- #
28415
28416
28417
28418
28419
28420
28421 # Check whether --with-guile was given.
28422 if test "${with_guile+set}" = set; then :
28423   withval=$with_guile;
28424 else
28425   with_guile=auto
28426 fi
28427
28428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
28429 $as_echo_n "checking whether to use guile... " >&6; }
28430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
28431 $as_echo "$with_guile" >&6; }
28432
28433 # Extract the first word of "pkg-config", so it can be a program name with args.
28434 set dummy pkg-config; ac_word=$2
28435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28436 $as_echo_n "checking for $ac_word... " >&6; }
28437 if ${ac_cv_path_pkg_config_prog_path+:} false; then :
28438   $as_echo_n "(cached) " >&6
28439 else
28440   case $pkg_config_prog_path in
28441   [\\/]* | ?:[\\/]*)
28442   ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
28443   ;;
28444   *)
28445   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28446 for as_dir in $PATH
28447 do
28448   IFS=$as_save_IFS
28449   test -z "$as_dir" && as_dir=.
28450     for ac_exec_ext in '' $ac_executable_extensions; do
28451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28452     ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
28453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28454     break 2
28455   fi
28456 done
28457   done
28458 IFS=$as_save_IFS
28459
28460   test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
28461   ;;
28462 esac
28463 fi
28464 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
28465 if test -n "$pkg_config_prog_path"; then
28466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
28467 $as_echo "$pkg_config_prog_path" >&6; }
28468 else
28469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28470 $as_echo "no" >&6; }
28471 fi
28472
28473
28474
28475 try_guile_versions="guile-3.0 guile-2.2 guile-2.0"
28476 have_libguile=no
28477 case "${with_guile}" in
28478 no)
28479   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
28480 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
28481   ;;
28482 auto)
28483   if test "${pkg_config_prog_path}" = "missing"; then
28484     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
28485 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
28486   else
28487
28488   pkg_config=${pkg_config_prog_path}
28489   guile_version_list=${try_guile_versions}
28490   flag_errors=no
28491
28492   found_usable_guile=checking
28493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28494 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28495   for guile_version in ${guile_version_list}; do
28496     ${pkg_config} --exists ${guile_version} 2>/dev/null
28497     if test $? != 0; then
28498       continue
28499     fi
28500             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28501     if test $? != 0; then
28502       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28503     fi
28504     new_LIBS=`${pkg_config} --libs ${guile_version}`
28505     if test $? != 0; then
28506       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28507     fi
28508         found_usable_guile=${guile_version}
28509     break
28510   done
28511   if test "${found_usable_guile}" = "checking"; then
28512     if test "${flag_errors}" = "yes"; then
28513       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28514     else
28515       found_usable_guile=no
28516     fi
28517   fi
28518       if test "${found_usable_guile}" != no; then
28519     save_CPPFLAGS=$CPPFLAGS
28520     save_LIBS=$LIBS
28521     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28522     LIBS="$LIBS $new_LIBS"
28523     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28524 /* end confdefs.h.  */
28525 #include "libguile.h"
28526 int
28527 main ()
28528 {
28529 scm_init_guile ();
28530   ;
28531   return 0;
28532 }
28533 _ACEOF
28534 if ac_fn_c_try_link "$LINENO"; then :
28535   have_libguile=yes
28536                     GUILE_CPPFLAGS=$new_CPPFLAGS
28537                     GUILE_LIBS=$new_LIBS
28538 else
28539   found_usable_guile=no
28540 fi
28541 rm -f core conftest.err conftest.$ac_objext \
28542     conftest$ac_exeext conftest.$ac_ext
28543         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28544 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28545
28546 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28547
28548
28549 fi
28550
28551     CPPFLAGS=$save_CPPFLAGS
28552     LIBS=$save_LIBS
28553     if test "${found_usable_guile}" = no; then
28554       if test "${flag_errors}" = yes; then
28555         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28556 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28557 as_fn_error $? "linking guile version ${guile_version} test program failed
28558 See \`config.log' for more details" "$LINENO" 5; }
28559       fi
28560     fi
28561   fi
28562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28563 $as_echo "${found_usable_guile}" >&6; }
28564
28565   fi
28566   ;;
28567 yes)
28568   if test "${pkg_config_prog_path}" = "missing"; then
28569     as_fn_error $? "pkg-config not found" "$LINENO" 5
28570   fi
28571
28572   pkg_config=${pkg_config_prog_path}
28573   guile_version_list=${try_guile_versions}
28574   flag_errors=yes
28575
28576   found_usable_guile=checking
28577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28578 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28579   for guile_version in ${guile_version_list}; do
28580     ${pkg_config} --exists ${guile_version} 2>/dev/null
28581     if test $? != 0; then
28582       continue
28583     fi
28584             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28585     if test $? != 0; then
28586       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28587     fi
28588     new_LIBS=`${pkg_config} --libs ${guile_version}`
28589     if test $? != 0; then
28590       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28591     fi
28592         found_usable_guile=${guile_version}
28593     break
28594   done
28595   if test "${found_usable_guile}" = "checking"; then
28596     if test "${flag_errors}" = "yes"; then
28597       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28598     else
28599       found_usable_guile=no
28600     fi
28601   fi
28602       if test "${found_usable_guile}" != no; then
28603     save_CPPFLAGS=$CPPFLAGS
28604     save_LIBS=$LIBS
28605     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28606     LIBS="$LIBS $new_LIBS"
28607     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28608 /* end confdefs.h.  */
28609 #include "libguile.h"
28610 int
28611 main ()
28612 {
28613 scm_init_guile ();
28614   ;
28615   return 0;
28616 }
28617 _ACEOF
28618 if ac_fn_c_try_link "$LINENO"; then :
28619   have_libguile=yes
28620                     GUILE_CPPFLAGS=$new_CPPFLAGS
28621                     GUILE_LIBS=$new_LIBS
28622 else
28623   found_usable_guile=no
28624 fi
28625 rm -f core conftest.err conftest.$ac_objext \
28626     conftest$ac_exeext conftest.$ac_ext
28627         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28628 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28629
28630 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28631
28632
28633 fi
28634
28635     CPPFLAGS=$save_CPPFLAGS
28636     LIBS=$save_LIBS
28637     if test "${found_usable_guile}" = no; then
28638       if test "${flag_errors}" = yes; then
28639         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28641 as_fn_error $? "linking guile version ${guile_version} test program failed
28642 See \`config.log' for more details" "$LINENO" 5; }
28643       fi
28644     fi
28645   fi
28646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28647 $as_echo "${found_usable_guile}" >&6; }
28648
28649   ;;
28650 [\\/]* | ?:[\\/]*)
28651   if test -x "${with_guile}"; then
28652
28653   pkg_config=${with_guile}
28654   guile_version_list=${try_guile_versions}
28655   flag_errors=yes
28656
28657   found_usable_guile=checking
28658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28659 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28660   for guile_version in ${guile_version_list}; do
28661     ${pkg_config} --exists ${guile_version} 2>/dev/null
28662     if test $? != 0; then
28663       continue
28664     fi
28665             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28666     if test $? != 0; then
28667       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28668     fi
28669     new_LIBS=`${pkg_config} --libs ${guile_version}`
28670     if test $? != 0; then
28671       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28672     fi
28673         found_usable_guile=${guile_version}
28674     break
28675   done
28676   if test "${found_usable_guile}" = "checking"; then
28677     if test "${flag_errors}" = "yes"; then
28678       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28679     else
28680       found_usable_guile=no
28681     fi
28682   fi
28683       if test "${found_usable_guile}" != no; then
28684     save_CPPFLAGS=$CPPFLAGS
28685     save_LIBS=$LIBS
28686     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28687     LIBS="$LIBS $new_LIBS"
28688     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28689 /* end confdefs.h.  */
28690 #include "libguile.h"
28691 int
28692 main ()
28693 {
28694 scm_init_guile ();
28695   ;
28696   return 0;
28697 }
28698 _ACEOF
28699 if ac_fn_c_try_link "$LINENO"; then :
28700   have_libguile=yes
28701                     GUILE_CPPFLAGS=$new_CPPFLAGS
28702                     GUILE_LIBS=$new_LIBS
28703 else
28704   found_usable_guile=no
28705 fi
28706 rm -f core conftest.err conftest.$ac_objext \
28707     conftest$ac_exeext conftest.$ac_ext
28708         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28709 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28710
28711 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28712
28713
28714 fi
28715
28716     CPPFLAGS=$save_CPPFLAGS
28717     LIBS=$save_LIBS
28718     if test "${found_usable_guile}" = no; then
28719       if test "${flag_errors}" = yes; then
28720         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28722 as_fn_error $? "linking guile version ${guile_version} test program failed
28723 See \`config.log' for more details" "$LINENO" 5; }
28724       fi
28725     fi
28726   fi
28727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28728 $as_echo "${found_usable_guile}" >&6; }
28729
28730   else
28731     as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5
28732   fi
28733   ;;
28734 "" | */*)
28735   # Disallow --with=guile="" and --with-guile=foo/bar.
28736   as_fn_error $? "invalid value for --with-guile" "$LINENO" 5
28737   ;;
28738 *)
28739   # A space separate list of guile versions to try, in order.
28740   if test "${pkg_config_prog_path}" = "missing"; then
28741     as_fn_error $? "pkg-config not found" "$LINENO" 5
28742   fi
28743
28744   pkg_config=${pkg_config_prog_path}
28745   guile_version_list=${with_guile}
28746   flag_errors=yes
28747
28748   found_usable_guile=checking
28749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28750 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28751   for guile_version in ${guile_version_list}; do
28752     ${pkg_config} --exists ${guile_version} 2>/dev/null
28753     if test $? != 0; then
28754       continue
28755     fi
28756             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28757     if test $? != 0; then
28758       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28759     fi
28760     new_LIBS=`${pkg_config} --libs ${guile_version}`
28761     if test $? != 0; then
28762       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28763     fi
28764         found_usable_guile=${guile_version}
28765     break
28766   done
28767   if test "${found_usable_guile}" = "checking"; then
28768     if test "${flag_errors}" = "yes"; then
28769       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28770     else
28771       found_usable_guile=no
28772     fi
28773   fi
28774       if test "${found_usable_guile}" != no; then
28775     save_CPPFLAGS=$CPPFLAGS
28776     save_LIBS=$LIBS
28777     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28778     LIBS="$LIBS $new_LIBS"
28779     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28780 /* end confdefs.h.  */
28781 #include "libguile.h"
28782 int
28783 main ()
28784 {
28785 scm_init_guile ();
28786   ;
28787   return 0;
28788 }
28789 _ACEOF
28790 if ac_fn_c_try_link "$LINENO"; then :
28791   have_libguile=yes
28792                     GUILE_CPPFLAGS=$new_CPPFLAGS
28793                     GUILE_LIBS=$new_LIBS
28794 else
28795   found_usable_guile=no
28796 fi
28797 rm -f core conftest.err conftest.$ac_objext \
28798     conftest$ac_exeext conftest.$ac_ext
28799         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28800 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28801
28802 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28803
28804
28805 fi
28806
28807     CPPFLAGS=$save_CPPFLAGS
28808     LIBS=$save_LIBS
28809     if test "${found_usable_guile}" = no; then
28810       if test "${flag_errors}" = yes; then
28811         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28813 as_fn_error $? "linking guile version ${guile_version} test program failed
28814 See \`config.log' for more details" "$LINENO" 5; }
28815       fi
28816     fi
28817   fi
28818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28819 $as_echo "${found_usable_guile}" >&6; }
28820
28821   ;;
28822 esac
28823
28824 if test "${have_libguile}" != no; then
28825     case "${with_guile}" in
28826   [\\/]* | ?:[\\/]*)
28827
28828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
28829 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
28830 if ${ac_cv_guild_program_name+:} false; then :
28831   $as_echo_n "(cached) " >&6
28832 else
28833   ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
28834
28835      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
28836      # the 'guild' and 'bindir' variables.  In that case, try to guess
28837      # what the program name is, at the risk of getting it wrong if
28838      # Guile was configured with '--program-suffix' or similar.
28839      if test "x$ac_cv_guild_program_name" = "x"; then
28840        guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
28841        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
28842      fi
28843
28844 fi
28845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
28846 $as_echo "$ac_cv_guild_program_name" >&6; }
28847
28848   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
28849     as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
28850   fi
28851
28852   GUILD="$ac_cv_guild_program_name"
28853
28854
28855     ;;
28856   *)
28857
28858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
28859 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
28860 if ${ac_cv_guild_program_name+:} false; then :
28861   $as_echo_n "(cached) " >&6
28862 else
28863   ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
28864
28865      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
28866      # the 'guild' and 'bindir' variables.  In that case, try to guess
28867      # what the program name is, at the risk of getting it wrong if
28868      # Guile was configured with '--program-suffix' or similar.
28869      if test "x$ac_cv_guild_program_name" = "x"; then
28870        guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
28871        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
28872      fi
28873
28874 fi
28875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
28876 $as_echo "$ac_cv_guild_program_name" >&6; }
28877
28878   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
28879     as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
28880   fi
28881
28882   GUILD="$ac_cv_guild_program_name"
28883
28884
28885     ;;
28886   esac
28887
28888
28889   if test "$cross_compiling" = no; then
28890     GUILD_TARGET_FLAG=
28891   else
28892     GUILD_TARGET_FLAG="--target=$host"
28893   fi
28894
28895
28896
28897
28898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
28899 $as_echo_n "checking whether guild supports this host... " >&6; }
28900 if ${ac_cv_guild_ok+:} false; then :
28901   $as_echo_n "(cached) " >&6
28902 else
28903   echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
28904      if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
28905        ac_cv_guild_ok=yes
28906      else
28907        ac_cv_guild_ok=no
28908      fi
28909 fi
28910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
28911 $as_echo "$ac_cv_guild_ok" >&6; }
28912
28913     if test "$ac_cv_guild_ok" = no; then
28914     have_libguile=no
28915     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
28916 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
28917   fi
28918 fi
28919
28920 if test "${have_libguile}" != no; then
28921
28922 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
28923
28924   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
28925   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
28926   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
28927   CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
28928   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
28929
28930     save_LIBS="$LIBS"
28931   save_CPPFLAGS="$CPPFLAGS"
28932   LIBS="$GUILE_LIBS"
28933   CPPFLAGS="$GUILE_CPPFLAGS"
28934   for ac_func in scm_new_smob
28935 do :
28936   ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
28937 if test "x$ac_cv_func_scm_new_smob" = xyes; then :
28938   cat >>confdefs.h <<_ACEOF
28939 #define HAVE_SCM_NEW_SMOB 1
28940 _ACEOF
28941
28942 fi
28943 done
28944
28945   LIBS="$save_LIBS"
28946   CPPFLAGS="$save_CPPFLAGS"
28947 else
28948   # Even if Guile support is not compiled in, we need to have these files
28949   # included.
28950   CONFIG_OBS="$CONFIG_OBS guile/guile.o"
28951   CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
28952 fi
28953
28954
28955  if test "${have_libguile}" != no; then
28956   HAVE_GUILE_TRUE=
28957   HAVE_GUILE_FALSE='#'
28958 else
28959   HAVE_GUILE_TRUE='#'
28960   HAVE_GUILE_FALSE=
28961 fi
28962
28963
28964 # ---------------------------- #
28965 # Check for source highlight.  #
28966 # ---------------------------- #
28967
28968 SRCHIGH_LIBS=
28969 SRCHIGH_CFLAGS=
28970
28971 # Check whether --enable-source-highlight was given.
28972 if test "${enable_source_highlight+set}" = set; then :
28973   enableval=$enable_source_highlight;
28974            case $enableval in
28975              yes | no | auto)
28976                ;;
28977              *)
28978                as_fn_error $? "bad value $enableval for --enable-source-highlight" "$LINENO" 5
28979                ;;
28980            esac
28981
28982 else
28983   enable_source_highlight=auto
28984 fi
28985
28986
28987 if test "${enable_source_highlight}" != "no"; then
28988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
28989 $as_echo_n "checking for the source-highlight library... " >&6; }
28990   if test "${pkg_config_prog_path}" = "missing"; then
28991     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
28992 $as_echo "no - pkg-config not found" >&6; }
28993     if test "${enable_source_highlight}" = "yes"; then
28994       as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
28995     fi
28996   else
28997     if ${pkg_config_prog_path} --exists source-highlight; then
28998       case "$LDFLAGS" in
28999         *static-libstdc*)
29000           as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5
29001           ;;
29002       esac
29003
29004       srchigh_pkg_cflags=`${pkg_config_prog_path} --cflags source-highlight`
29005       srchigh_pkg_libs=`${pkg_config_prog_path} --libs source-highlight`
29006
29007       # Now that we have found a source-highlight library, check if we can use
29008       # it.  In particular, we're trying to detect the situation that the
29009       # library is using the new libstdc++ library abi ( see
29010       # https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html )
29011       # while the compiler being used to compile gdb is using the old abi.
29012       # Such a situation will result in an undefined reference to
29013       # srchilite::SourceHighlight::SourceHighlight(std::string const&).
29014       # This situation can occur for instance when using a source highlight
29015       # library compiled with g++ 7.5.0 while building gdb with g++ 4.8.5.
29016       ac_ext=cpp
29017 ac_cpp='$CXXCPP $CPPFLAGS'
29018 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
29019 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
29020 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
29021
29022       save_CXXFLAGS="$CXXFLAGS"
29023       save_LIBS="$LIBS"
29024       CXXFLAGS="$CXXFLAGS $srchigh_pkg_cflags"
29025       LIBS="$LIBS $srchigh_pkg_libs"
29026       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29027 /* end confdefs.h.  */
29028 #include <srchilite/sourcehighlight.h>
29029 int
29030 main ()
29031 {
29032 std::string outlang = "esc.outlang";
29033            new srchilite::SourceHighlight (outlang);
29034
29035   ;
29036   return 0;
29037 }
29038 _ACEOF
29039 if ac_fn_cxx_try_link "$LINENO"; then :
29040   have_usable_source_highlight=yes
29041 else
29042   have_usable_source_highlight=no
29043
29044 fi
29045 rm -f core conftest.err conftest.$ac_objext \
29046     conftest$ac_exeext conftest.$ac_ext
29047       CXXFLAGS="$save_CXXFLAGS"
29048       LIBS="$save_LIBS"
29049       ac_ext=c
29050 ac_cpp='$CPP $CPPFLAGS'
29051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
29052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
29053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
29054
29055
29056       if test "${have_usable_source_highlight}" = "yes"; then
29057
29058 $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
29059
29060         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29061 $as_echo "yes" >&6; }
29062         SRCHIGH_CFLAGS="$srchigh_pkg_cflags"
29063         SRCHIGH_LIBS="$srchigh_pkg_libs"
29064       else
29065         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29066 $as_echo "no" >&6; }
29067         if test "${enable_source_highlight}" = "yes"; then
29068           as_fn_error $? "source-highlight in your system could not be used" "$LINENO" 5
29069         fi
29070       fi
29071     else
29072       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29073 $as_echo "no" >&6; }
29074       if test "${enable_source_highlight}" = "yes"; then
29075         as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5
29076       fi
29077     fi
29078   fi
29079 fi
29080
29081
29082
29083 # ------------------------- #
29084 # Checks for header files.  #
29085 # ------------------------- #
29086
29087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
29088 $as_echo_n "checking for ANSI C header files... " >&6; }
29089 if ${ac_cv_header_stdc+:} false; then :
29090   $as_echo_n "(cached) " >&6
29091 else
29092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29093 /* end confdefs.h.  */
29094 #include <stdlib.h>
29095 #include <stdarg.h>
29096 #include <string.h>
29097 #include <float.h>
29098
29099 int
29100 main ()
29101 {
29102
29103   ;
29104   return 0;
29105 }
29106 _ACEOF
29107 if ac_fn_c_try_compile "$LINENO"; then :
29108   ac_cv_header_stdc=yes
29109 else
29110   ac_cv_header_stdc=no
29111 fi
29112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29113
29114 if test $ac_cv_header_stdc = yes; then
29115   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
29116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29117 /* end confdefs.h.  */
29118 #include <string.h>
29119
29120 _ACEOF
29121 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29122   $EGREP "memchr" >/dev/null 2>&1; then :
29123
29124 else
29125   ac_cv_header_stdc=no
29126 fi
29127 rm -f conftest*
29128
29129 fi
29130
29131 if test $ac_cv_header_stdc = yes; then
29132   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
29133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29134 /* end confdefs.h.  */
29135 #include <stdlib.h>
29136
29137 _ACEOF
29138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29139   $EGREP "free" >/dev/null 2>&1; then :
29140
29141 else
29142   ac_cv_header_stdc=no
29143 fi
29144 rm -f conftest*
29145
29146 fi
29147
29148 if test $ac_cv_header_stdc = yes; then
29149   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
29150   if test "$cross_compiling" = yes; then :
29151   :
29152 else
29153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29154 /* end confdefs.h.  */
29155 #include <ctype.h>
29156 #include <stdlib.h>
29157 #if ((' ' & 0x0FF) == 0x020)
29158 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
29159 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
29160 #else
29161 # define ISLOWER(c) \
29162                    (('a' <= (c) && (c) <= 'i') \
29163                      || ('j' <= (c) && (c) <= 'r') \
29164                      || ('s' <= (c) && (c) <= 'z'))
29165 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
29166 #endif
29167
29168 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
29169 int
29170 main ()
29171 {
29172   int i;
29173   for (i = 0; i < 256; i++)
29174     if (XOR (islower (i), ISLOWER (i))
29175         || toupper (i) != TOUPPER (i))
29176       return 2;
29177   return 0;
29178 }
29179 _ACEOF
29180 if ac_fn_c_try_run "$LINENO"; then :
29181
29182 else
29183   ac_cv_header_stdc=no
29184 fi
29185 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29186   conftest.$ac_objext conftest.beam conftest.$ac_ext
29187 fi
29188
29189 fi
29190 fi
29191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
29192 $as_echo "$ac_cv_header_stdc" >&6; }
29193 if test $ac_cv_header_stdc = yes; then
29194
29195 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
29196
29197 fi
29198
29199 for ac_header in  \
29200   machine/reg.h \
29201   nlist.h \
29202   ptrace.h \
29203   sys/debugreg.h \
29204   sys/file.h \
29205   sys/filio.h \
29206   sys/ioctl.h \
29207   sys/param.h \
29208   sys/procctl.h \
29209   sys/ptrace.h \
29210   sys/reg.h \
29211   sys/resource.h \
29212   termios.h \
29213   thread_db.h \
29214
29215 do :
29216   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29217 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29218 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29219   cat >>confdefs.h <<_ACEOF
29220 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29221 _ACEOF
29222
29223 fi
29224
29225 done
29226
29227
29228 for ac_header in sys/user.h
29229 do :
29230   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
29231 # include <sys/param.h>
29232 #endif
29233
29234 "
29235 if test "x$ac_cv_header_sys_user_h" = xyes; then :
29236   cat >>confdefs.h <<_ACEOF
29237 #define HAVE_SYS_USER_H 1
29238 _ACEOF
29239
29240 fi
29241
29242 done
29243
29244
29245 for ac_header in  \
29246   curses.h \
29247   cursesX.h \
29248   ncurses.h \
29249   ncurses/ncurses.h \
29250   ncurses/term.h \
29251   ncursesw/ncurses.h \
29252
29253 do :
29254   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29255 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29256 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29257   cat >>confdefs.h <<_ACEOF
29258 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29259 _ACEOF
29260
29261 fi
29262
29263 done
29264
29265
29266 for ac_header in term.h
29267 do :
29268   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
29269 # include <curses.h>
29270 #endif
29271
29272 "
29273 if test "x$ac_cv_header_term_h" = xyes; then :
29274   cat >>confdefs.h <<_ACEOF
29275 #define HAVE_TERM_H 1
29276 _ACEOF
29277
29278 fi
29279
29280 done
29281
29282
29283 for ac_header in sys/socket.h
29284 do :
29285   ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
29286 if test "x$ac_cv_header_sys_socket_h" = xyes; then :
29287   cat >>confdefs.h <<_ACEOF
29288 #define HAVE_SYS_SOCKET_H 1
29289 _ACEOF
29290
29291 fi
29292
29293 done
29294
29295 for ac_header in ws2tcpip.h
29296 do :
29297   ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
29298 if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
29299   cat >>confdefs.h <<_ACEOF
29300 #define HAVE_WS2TCPIP_H 1
29301 _ACEOF
29302
29303 fi
29304
29305 done
29306
29307 for ac_header in execinfo.h
29308 do :
29309   ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
29310 if test "x$ac_cv_header_execinfo_h" = xyes; then :
29311   cat >>confdefs.h <<_ACEOF
29312 #define HAVE_EXECINFO_H 1
29313 _ACEOF
29314
29315 fi
29316
29317 done
29318
29319
29320 # ------------------------- #
29321 # Checks for declarations.  #
29322 # ------------------------- #
29323
29324 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
29325 if test "x$ac_cv_have_decl_ffs" = xyes; then :
29326   ac_have_decl=1
29327 else
29328   ac_have_decl=0
29329 fi
29330
29331 cat >>confdefs.h <<_ACEOF
29332 #define HAVE_DECL_FFS $ac_have_decl
29333 _ACEOF
29334
29335 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
29336 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
29337   ac_have_decl=1
29338 else
29339   ac_have_decl=0
29340 fi
29341
29342 cat >>confdefs.h <<_ACEOF
29343 #define HAVE_DECL_ASPRINTF $ac_have_decl
29344 _ACEOF
29345
29346 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
29347 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
29348   ac_have_decl=1
29349 else
29350   ac_have_decl=0
29351 fi
29352
29353 cat >>confdefs.h <<_ACEOF
29354 #define HAVE_DECL_VASPRINTF $ac_have_decl
29355 _ACEOF
29356
29357 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
29358 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
29359   ac_have_decl=1
29360 else
29361   ac_have_decl=0
29362 fi
29363
29364 cat >>confdefs.h <<_ACEOF
29365 #define HAVE_DECL_SNPRINTF $ac_have_decl
29366 _ACEOF
29367
29368 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
29369 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
29370   ac_have_decl=1
29371 else
29372   ac_have_decl=0
29373 fi
29374
29375 cat >>confdefs.h <<_ACEOF
29376 #define HAVE_DECL_VSNPRINTF $ac_have_decl
29377 _ACEOF
29378
29379 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
29380 if test "x$ac_cv_have_decl_strtol" = xyes; then :
29381   ac_have_decl=1
29382 else
29383   ac_have_decl=0
29384 fi
29385
29386 cat >>confdefs.h <<_ACEOF
29387 #define HAVE_DECL_STRTOL $ac_have_decl
29388 _ACEOF
29389
29390 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
29391 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
29392   ac_have_decl=1
29393 else
29394   ac_have_decl=0
29395 fi
29396
29397 cat >>confdefs.h <<_ACEOF
29398 #define HAVE_DECL_STRTOUL $ac_have_decl
29399 _ACEOF
29400
29401 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
29402 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
29403   ac_have_decl=1
29404 else
29405   ac_have_decl=0
29406 fi
29407
29408 cat >>confdefs.h <<_ACEOF
29409 #define HAVE_DECL_STRTOLL $ac_have_decl
29410 _ACEOF
29411
29412 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
29413 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
29414   ac_have_decl=1
29415 else
29416   ac_have_decl=0
29417 fi
29418
29419 cat >>confdefs.h <<_ACEOF
29420 #define HAVE_DECL_STRTOULL $ac_have_decl
29421 _ACEOF
29422
29423 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
29424 if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
29425   ac_have_decl=1
29426 else
29427   ac_have_decl=0
29428 fi
29429
29430 cat >>confdefs.h <<_ACEOF
29431 #define HAVE_DECL_STRVERSCMP $ac_have_decl
29432 _ACEOF
29433
29434     ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
29435 if test "x$ac_cv_type_long_long" = xyes; then :
29436
29437 cat >>confdefs.h <<_ACEOF
29438 #define HAVE_LONG_LONG 1
29439 _ACEOF
29440
29441 # The cast to long int works around a bug in the HP C Compiler
29442 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
29443 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
29444 # This bug is HP SR number 8606223364.
29445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
29446 $as_echo_n "checking size of long long... " >&6; }
29447 if ${ac_cv_sizeof_long_long+:} false; then :
29448   $as_echo_n "(cached) " >&6
29449 else
29450   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
29451
29452 else
29453   if test "$ac_cv_type_long_long" = yes; then
29454      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
29455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
29456 as_fn_error 77 "cannot compute sizeof (long long)
29457 See \`config.log' for more details" "$LINENO" 5; }
29458    else
29459      ac_cv_sizeof_long_long=0
29460    fi
29461 fi
29462
29463 fi
29464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
29465 $as_echo "$ac_cv_sizeof_long_long" >&6; }
29466
29467
29468
29469 cat >>confdefs.h <<_ACEOF
29470 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
29471 _ACEOF
29472
29473
29474 fi
29475
29476
29477   as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
29478 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
29479 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
29480   ac_have_decl=1
29481 else
29482   ac_have_decl=0
29483 fi
29484
29485 cat >>confdefs.h <<_ACEOF
29486 #define HAVE_DECL_BASENAME $ac_have_decl
29487 _ACEOF
29488
29489
29490
29491
29492
29493
29494 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
29495 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
29496   ac_have_decl=1
29497 else
29498   ac_have_decl=0
29499 fi
29500
29501 cat >>confdefs.h <<_ACEOF
29502 #define HAVE_DECL_SNPRINTF $ac_have_decl
29503 _ACEOF
29504
29505
29506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
29507 $as_echo_n "checking for LC_MESSAGES... " >&6; }
29508 if ${am_cv_val_LC_MESSAGES+:} false; then :
29509   $as_echo_n "(cached) " >&6
29510 else
29511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29512 /* end confdefs.h.  */
29513 #include <locale.h>
29514 int
29515 main ()
29516 {
29517 return LC_MESSAGES
29518   ;
29519   return 0;
29520 }
29521 _ACEOF
29522 if ac_fn_c_try_link "$LINENO"; then :
29523   am_cv_val_LC_MESSAGES=yes
29524 else
29525   am_cv_val_LC_MESSAGES=no
29526 fi
29527 rm -f core conftest.err conftest.$ac_objext \
29528     conftest$ac_exeext conftest.$ac_ext
29529 fi
29530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
29531 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
29532   if test $am_cv_val_LC_MESSAGES = yes; then
29533
29534 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
29535
29536   fi
29537
29538
29539 # ------------------ #
29540 # Checks for types.  #
29541 # ------------------ #
29542
29543 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
29544 #if HAVE_SYS_SOCKET_H
29545 # include <sys/socket.h>
29546 #elif HAVE_WS2TCPIP_H
29547 # include <ws2tcpip.h>
29548 #endif
29549
29550 "
29551 if test "x$ac_cv_type_socklen_t" = xyes; then :
29552
29553 cat >>confdefs.h <<_ACEOF
29554 #define HAVE_SOCKLEN_T 1
29555 _ACEOF
29556
29557
29558 fi
29559
29560
29561 # ------------------------------------- #
29562 # Checks for compiler characteristics.  #
29563 # ------------------------------------- #
29564
29565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
29566 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
29567 if ${ac_cv_c_const+:} false; then :
29568   $as_echo_n "(cached) " >&6
29569 else
29570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29571 /* end confdefs.h.  */
29572
29573 int
29574 main ()
29575 {
29576
29577 #ifndef __cplusplus
29578   /* Ultrix mips cc rejects this sort of thing.  */
29579   typedef int charset[2];
29580   const charset cs = { 0, 0 };
29581   /* SunOS 4.1.1 cc rejects this.  */
29582   char const *const *pcpcc;
29583   char **ppc;
29584   /* NEC SVR4.0.2 mips cc rejects this.  */
29585   struct point {int x, y;};
29586   static struct point const zero = {0,0};
29587   /* AIX XL C 1.02.0.0 rejects this.
29588      It does not let you subtract one const X* pointer from another in
29589      an arm of an if-expression whose if-part is not a constant
29590      expression */
29591   const char *g = "string";
29592   pcpcc = &g + (g ? g-g : 0);
29593   /* HPUX 7.0 cc rejects these. */
29594   ++pcpcc;
29595   ppc = (char**) pcpcc;
29596   pcpcc = (char const *const *) ppc;
29597   { /* SCO 3.2v4 cc rejects this sort of thing.  */
29598     char tx;
29599     char *t = &tx;
29600     char const *s = 0 ? (char *) 0 : (char const *) 0;
29601
29602     *t++ = 0;
29603     if (s) return 0;
29604   }
29605   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
29606     int x[] = {25, 17};
29607     const int *foo = &x[0];
29608     ++foo;
29609   }
29610   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
29611     typedef const int *iptr;
29612     iptr p = 0;
29613     ++p;
29614   }
29615   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
29616        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
29617     struct s { int j; const int *ap[3]; } bx;
29618     struct s *b = &bx; b->j = 5;
29619   }
29620   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
29621     const int foo = 10;
29622     if (!foo) return 0;
29623   }
29624   return !cs[0] && !zero.x;
29625 #endif
29626
29627   ;
29628   return 0;
29629 }
29630 _ACEOF
29631 if ac_fn_c_try_compile "$LINENO"; then :
29632   ac_cv_c_const=yes
29633 else
29634   ac_cv_c_const=no
29635 fi
29636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29637 fi
29638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
29639 $as_echo "$ac_cv_c_const" >&6; }
29640 if test $ac_cv_c_const = no; then
29641
29642 $as_echo "#define const /**/" >>confdefs.h
29643
29644 fi
29645
29646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
29647 $as_echo_n "checking for inline... " >&6; }
29648 if ${ac_cv_c_inline+:} false; then :
29649   $as_echo_n "(cached) " >&6
29650 else
29651   ac_cv_c_inline=no
29652 for ac_kw in inline __inline__ __inline; do
29653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29654 /* end confdefs.h.  */
29655 #ifndef __cplusplus
29656 typedef int foo_t;
29657 static $ac_kw foo_t static_foo () {return 0; }
29658 $ac_kw foo_t foo () {return 0; }
29659 #endif
29660
29661 _ACEOF
29662 if ac_fn_c_try_compile "$LINENO"; then :
29663   ac_cv_c_inline=$ac_kw
29664 fi
29665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29666   test "$ac_cv_c_inline" != no && break
29667 done
29668
29669 fi
29670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
29671 $as_echo "$ac_cv_c_inline" >&6; }
29672
29673 case $ac_cv_c_inline in
29674   inline | yes) ;;
29675   *)
29676     case $ac_cv_c_inline in
29677       no) ac_val=;;
29678       *) ac_val=$ac_cv_c_inline;;
29679     esac
29680     cat >>confdefs.h <<_ACEOF
29681 #ifndef __cplusplus
29682 #define inline $ac_val
29683 #endif
29684 _ACEOF
29685     ;;
29686 esac
29687
29688  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
29689 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
29690 if ${ac_cv_c_bigendian+:} false; then :
29691   $as_echo_n "(cached) " >&6
29692 else
29693   ac_cv_c_bigendian=unknown
29694     # See if we're dealing with a universal compiler.
29695     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29696 /* end confdefs.h.  */
29697 #ifndef __APPLE_CC__
29698                not a universal capable compiler
29699              #endif
29700              typedef int dummy;
29701
29702 _ACEOF
29703 if ac_fn_c_try_compile "$LINENO"; then :
29704
29705         # Check for potential -arch flags.  It is not universal unless
29706         # there are at least two -arch flags with different values.
29707         ac_arch=
29708         ac_prev=
29709         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
29710          if test -n "$ac_prev"; then
29711            case $ac_word in
29712              i?86 | x86_64 | ppc | ppc64)
29713                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
29714                  ac_arch=$ac_word
29715                else
29716                  ac_cv_c_bigendian=universal
29717                  break
29718                fi
29719                ;;
29720            esac
29721            ac_prev=
29722          elif test "x$ac_word" = "x-arch"; then
29723            ac_prev=arch
29724          fi
29725        done
29726 fi
29727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29728     if test $ac_cv_c_bigendian = unknown; then
29729       # See if sys/param.h defines the BYTE_ORDER macro.
29730       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29731 /* end confdefs.h.  */
29732 #include <sys/types.h>
29733              #include <sys/param.h>
29734
29735 int
29736 main ()
29737 {
29738 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
29739                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
29740                      && LITTLE_ENDIAN)
29741               bogus endian macros
29742              #endif
29743
29744   ;
29745   return 0;
29746 }
29747 _ACEOF
29748 if ac_fn_c_try_compile "$LINENO"; then :
29749   # It does; now see whether it defined to BIG_ENDIAN or not.
29750          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29751 /* end confdefs.h.  */
29752 #include <sys/types.h>
29753                 #include <sys/param.h>
29754
29755 int
29756 main ()
29757 {
29758 #if BYTE_ORDER != BIG_ENDIAN
29759                  not big endian
29760                 #endif
29761
29762   ;
29763   return 0;
29764 }
29765 _ACEOF
29766 if ac_fn_c_try_compile "$LINENO"; then :
29767   ac_cv_c_bigendian=yes
29768 else
29769   ac_cv_c_bigendian=no
29770 fi
29771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29772 fi
29773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29774     fi
29775     if test $ac_cv_c_bigendian = unknown; then
29776       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
29777       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29778 /* end confdefs.h.  */
29779 #include <limits.h>
29780
29781 int
29782 main ()
29783 {
29784 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
29785               bogus endian macros
29786              #endif
29787
29788   ;
29789   return 0;
29790 }
29791 _ACEOF
29792 if ac_fn_c_try_compile "$LINENO"; then :
29793   # It does; now see whether it defined to _BIG_ENDIAN or not.
29794          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29795 /* end confdefs.h.  */
29796 #include <limits.h>
29797
29798 int
29799 main ()
29800 {
29801 #ifndef _BIG_ENDIAN
29802                  not big endian
29803                 #endif
29804
29805   ;
29806   return 0;
29807 }
29808 _ACEOF
29809 if ac_fn_c_try_compile "$LINENO"; then :
29810   ac_cv_c_bigendian=yes
29811 else
29812   ac_cv_c_bigendian=no
29813 fi
29814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29815 fi
29816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29817     fi
29818     if test $ac_cv_c_bigendian = unknown; then
29819       # Compile a test program.
29820       if test "$cross_compiling" = yes; then :
29821   # Try to guess by grepping values from an object file.
29822          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29823 /* end confdefs.h.  */
29824 short int ascii_mm[] =
29825                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
29826                 short int ascii_ii[] =
29827                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
29828                 int use_ascii (int i) {
29829                   return ascii_mm[i] + ascii_ii[i];
29830                 }
29831                 short int ebcdic_ii[] =
29832                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
29833                 short int ebcdic_mm[] =
29834                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
29835                 int use_ebcdic (int i) {
29836                   return ebcdic_mm[i] + ebcdic_ii[i];
29837                 }
29838                 extern int foo;
29839
29840 int
29841 main ()
29842 {
29843 return use_ascii (foo) == use_ebcdic (foo);
29844   ;
29845   return 0;
29846 }
29847 _ACEOF
29848 if ac_fn_c_try_compile "$LINENO"; then :
29849   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
29850               ac_cv_c_bigendian=yes
29851             fi
29852             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
29853               if test "$ac_cv_c_bigendian" = unknown; then
29854                 ac_cv_c_bigendian=no
29855               else
29856                 # finding both strings is unlikely to happen, but who knows?
29857                 ac_cv_c_bigendian=unknown
29858               fi
29859             fi
29860 fi
29861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29862 else
29863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29864 /* end confdefs.h.  */
29865 $ac_includes_default
29866 int
29867 main ()
29868 {
29869
29870              /* Are we little or big endian?  From Harbison&Steele.  */
29871              union
29872              {
29873                long int l;
29874                char c[sizeof (long int)];
29875              } u;
29876              u.l = 1;
29877              return u.c[sizeof (long int) - 1] == 1;
29878
29879   ;
29880   return 0;
29881 }
29882 _ACEOF
29883 if ac_fn_c_try_run "$LINENO"; then :
29884   ac_cv_c_bigendian=no
29885 else
29886   ac_cv_c_bigendian=yes
29887 fi
29888 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29889   conftest.$ac_objext conftest.beam conftest.$ac_ext
29890 fi
29891
29892     fi
29893 fi
29894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
29895 $as_echo "$ac_cv_c_bigendian" >&6; }
29896  case $ac_cv_c_bigendian in #(
29897    yes)
29898      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
29899 ;; #(
29900    no)
29901       ;; #(
29902    universal)
29903
29904 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
29905
29906      ;; #(
29907    *)
29908      as_fn_error $? "unknown endianness
29909  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
29910  esac
29911
29912
29913 # ------------------------------ #
29914 # Checks for library functions.  #
29915 # ------------------------------ #
29916
29917 for ac_func in  \
29918   btowc \
29919   getgid \
29920   getpgid \
29921   getrlimit \
29922   getuid \
29923   iconvlist \
29924   libiconvlist \
29925   posix_madvise \
29926   pread \
29927   pread64 \
29928   pwrite \
29929   resize_term \
29930   setlocale \
29931   setrlimit \
29932   setsid \
29933   sigsetmask \
29934   ttrace \
29935   use_default_colors \
29936   wresize \
29937
29938 do :
29939   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
29940 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
29941 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
29942   cat >>confdefs.h <<_ACEOF
29943 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
29944 _ACEOF
29945
29946 fi
29947 done
29948
29949
29950
29951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
29952 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
29953 if ${am_cv_langinfo_codeset+:} false; then :
29954   $as_echo_n "(cached) " >&6
29955 else
29956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29957 /* end confdefs.h.  */
29958 #include <langinfo.h>
29959 int
29960 main ()
29961 {
29962 char* cs = nl_langinfo(CODESET);
29963   ;
29964   return 0;
29965 }
29966 _ACEOF
29967 if ac_fn_c_try_link "$LINENO"; then :
29968   am_cv_langinfo_codeset=yes
29969 else
29970   am_cv_langinfo_codeset=no
29971 fi
29972 rm -f core conftest.err conftest.$ac_objext \
29973     conftest$ac_exeext conftest.$ac_ext
29974
29975 fi
29976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
29977 $as_echo "$am_cv_langinfo_codeset" >&6; }
29978   if test $am_cv_langinfo_codeset = yes; then
29979
29980 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
29981
29982   fi
29983
29984
29985 # Check the return and argument types of ptrace.
29986
29987
29988 for ac_header in sys/ptrace.h ptrace.h
29989 do :
29990   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29991 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29992 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29993   cat >>confdefs.h <<_ACEOF
29994 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29995 _ACEOF
29996
29997 fi
29998
29999 done
30000
30001
30002 gdb_ptrace_headers='
30003 #include <sys/types.h>
30004 #if HAVE_SYS_PTRACE_H
30005 # include <sys/ptrace.h>
30006 #endif
30007 #if HAVE_UNISTD_H
30008 # include <unistd.h>
30009 #endif
30010 '
30011
30012 # Check return type.  Varargs (used on GNU/Linux) conflict with the
30013 # empty argument list, so check for that explicitly.
30014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
30015 $as_echo_n "checking return type of ptrace... " >&6; }
30016 if ${gdb_cv_func_ptrace_ret+:} false; then :
30017   $as_echo_n "(cached) " >&6
30018 else
30019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30020 /* end confdefs.h.  */
30021  $gdb_ptrace_headers
30022 int
30023 main ()
30024 {
30025 extern long ptrace (enum __ptrace_request, ...);
30026
30027   ;
30028   return 0;
30029 }
30030 _ACEOF
30031 if ac_fn_c_try_compile "$LINENO"; then :
30032   gdb_cv_func_ptrace_ret='long'
30033 else
30034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30035 /* end confdefs.h.  */
30036 $gdb_ptrace_headers
30037 int
30038 main ()
30039 {
30040 extern int ptrace ();
30041
30042   ;
30043   return 0;
30044 }
30045 _ACEOF
30046 if ac_fn_c_try_compile "$LINENO"; then :
30047   gdb_cv_func_ptrace_ret='int'
30048 else
30049   gdb_cv_func_ptrace_ret='long'
30050
30051 fi
30052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30053
30054 fi
30055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30056
30057 fi
30058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
30059 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
30060
30061
30062 cat >>confdefs.h <<_ACEOF
30063 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
30064 _ACEOF
30065
30066
30067 # Check argument types.
30068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
30069 $as_echo_n "checking types of arguments for ptrace... " >&6; }
30070 if ${gdb_cv_func_ptrace_args+:} false; then :
30071   $as_echo_n "(cached) " >&6
30072 else
30073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30074 /* end confdefs.h.  */
30075 $gdb_ptrace_headers
30076 int
30077 main ()
30078 {
30079 extern long ptrace (enum __ptrace_request, ...);
30080
30081   ;
30082   return 0;
30083 }
30084 _ACEOF
30085 if ac_fn_c_try_compile "$LINENO"; then :
30086   gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
30087 else
30088   for gdb_arg1 in 'int' 'long'; do
30089         for gdb_arg2 in 'pid_t' 'int' 'long'; do
30090           for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
30091             for gdb_arg4 in 'int' 'long' 'void *'; do
30092               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30093 /* end confdefs.h.  */
30094 $gdb_ptrace_headers
30095 int
30096 main ()
30097 {
30098 extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
30099
30100   ;
30101   return 0;
30102 }
30103 _ACEOF
30104 if ac_fn_c_try_compile "$LINENO"; then :
30105   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
30106                  break 4;
30107
30108 fi
30109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30110
30111               for gdb_arg5 in 'int *' 'int' 'long'; do
30112                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30113 /* end confdefs.h.  */
30114 $gdb_ptrace_headers
30115 int
30116 main ()
30117 {
30118 extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
30119
30120   ;
30121   return 0;
30122 }
30123 _ACEOF
30124 if ac_fn_c_try_compile "$LINENO"; then :
30125   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
30126                    break 5;
30127
30128 fi
30129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30130               done
30131             done
30132           done
30133         done
30134       done
30135       # Provide a safe default value.
30136       : ${gdb_cv_func_ptrace_args='int,int,long,long'}
30137
30138 fi
30139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30140
30141 fi
30142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
30143 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
30144
30145 ac_save_IFS=$IFS; IFS=','
30146 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
30147 IFS=$ac_save_IFS
30148 shift
30149
30150 cat >>confdefs.h <<_ACEOF
30151 #define PTRACE_TYPE_ARG1 $1
30152 _ACEOF
30153
30154
30155 cat >>confdefs.h <<_ACEOF
30156 #define PTRACE_TYPE_ARG3 $3
30157 _ACEOF
30158
30159
30160 cat >>confdefs.h <<_ACEOF
30161 #define PTRACE_TYPE_ARG4 $4
30162 _ACEOF
30163
30164 if test -n "$5"; then
30165
30166 cat >>confdefs.h <<_ACEOF
30167 #define PTRACE_TYPE_ARG5 $5
30168 _ACEOF
30169
30170 fi
30171
30172
30173 if test "$cross_compiling" = no; then
30174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
30175 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
30176 if ${ac_cv_func_setpgrp_void+:} false; then :
30177   $as_echo_n "(cached) " >&6
30178 else
30179   if test "$cross_compiling" = yes; then :
30180   as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
30181 else
30182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30183 /* end confdefs.h.  */
30184 $ac_includes_default
30185 int
30186 main ()
30187 {
30188 /* If this system has a BSD-style setpgrp which takes arguments,
30189   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
30190   exit successfully. */
30191   return setpgrp (1,1) != -1;
30192   ;
30193   return 0;
30194 }
30195 _ACEOF
30196 if ac_fn_c_try_run "$LINENO"; then :
30197   ac_cv_func_setpgrp_void=no
30198 else
30199   ac_cv_func_setpgrp_void=yes
30200 fi
30201 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30202   conftest.$ac_objext conftest.beam conftest.$ac_ext
30203 fi
30204
30205 fi
30206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
30207 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
30208 if test $ac_cv_func_setpgrp_void = yes; then
30209
30210 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
30211
30212 fi
30213
30214 else
30215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
30216 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
30217 if ${ac_cv_func_setpgrp_void+:} false; then :
30218   $as_echo_n "(cached) " >&6
30219 else
30220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30221 /* end confdefs.h.  */
30222 #include <unistd.h>
30223 int
30224 main ()
30225 {
30226 if (setpgrp(1,1) == -1)
30227              exit (0);
30228            else
30229              exit (1);
30230
30231   ;
30232   return 0;
30233 }
30234 _ACEOF
30235 if ac_fn_c_try_compile "$LINENO"; then :
30236   ac_cv_func_setpgrp_void=no
30237 else
30238   ac_cv_func_setpgrp_void=yes
30239
30240 fi
30241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30242
30243 fi
30244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
30245 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
30246 if test "$ac_cv_func_setpgrp_void" = yes; then
30247   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
30248
30249 fi
30250 fi
30251
30252 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
30253 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
30254 #include <sys/proc.h>
30255
30256 "
30257 if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
30258
30259 cat >>confdefs.h <<_ACEOF
30260 #define HAVE_STRUCT_THREAD_TD_PCB 1
30261 _ACEOF
30262
30263
30264 fi
30265
30266
30267 # See if <sys/lwp.h> defines `struct lwp`.
30268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
30269 $as_echo_n "checking for struct lwp... " >&6; }
30270 if ${gdb_cv_struct_lwp+:} false; then :
30271   $as_echo_n "(cached) " >&6
30272 else
30273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30274 /* end confdefs.h.  */
30275 #include <sys/param.h>
30276          #define _KMEMUSER
30277          #include <sys/lwp.h>
30278 int
30279 main ()
30280 {
30281 struct lwp l;
30282
30283   ;
30284   return 0;
30285 }
30286 _ACEOF
30287 if ac_fn_c_try_compile "$LINENO"; then :
30288   gdb_cv_struct_lwp=yes
30289 else
30290   gdb_cv_struct_lwp=no
30291
30292 fi
30293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30294
30295 fi
30296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
30297 $as_echo "$gdb_cv_struct_lwp" >&6; }
30298 if test "$gdb_cv_struct_lwp" = yes; then
30299
30300 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
30301
30302 fi
30303
30304 # See if <machine/reg.h> degines `struct reg'.
30305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
30306 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
30307 if ${gdb_cv_struct_reg+:} false; then :
30308   $as_echo_n "(cached) " >&6
30309 else
30310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30311 /* end confdefs.h.  */
30312 #include <sys/types.h>
30313          #include <machine/reg.h>
30314 int
30315 main ()
30316 {
30317 struct reg r;
30318
30319   ;
30320   return 0;
30321 }
30322 _ACEOF
30323 if ac_fn_c_try_compile "$LINENO"; then :
30324   gdb_cv_struct_reg=yes
30325 else
30326   gdb_cv_struct_reg=no
30327
30328 fi
30329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30330
30331 fi
30332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
30333 $as_echo "$gdb_cv_struct_reg" >&6; }
30334 if test "$gdb_cv_struct_reg" = yes; then
30335
30336 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
30337
30338 fi
30339
30340 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
30341 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
30342 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
30343 #include <machine/reg.h>
30344 "
30345 if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
30346
30347 cat >>confdefs.h <<_ACEOF
30348 #define HAVE_STRUCT_REG_R_FS 1
30349 _ACEOF
30350
30351
30352 fi
30353 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
30354 #include <machine/reg.h>
30355 "
30356 if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
30357
30358 cat >>confdefs.h <<_ACEOF
30359 #define HAVE_STRUCT_REG_R_GS 1
30360 _ACEOF
30361
30362
30363 fi
30364
30365
30366 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
30367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
30368 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
30369 if ${gdb_cv_have_ptrace_getregs+:} false; then :
30370   $as_echo_n "(cached) " >&6
30371 else
30372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30373 /* end confdefs.h.  */
30374 #include <sys/ptrace.h>
30375 int
30376 main ()
30377 {
30378 PTRACE_GETREGS;
30379   ;
30380   return 0;
30381 }
30382 _ACEOF
30383 if ac_fn_c_try_compile "$LINENO"; then :
30384   gdb_cv_have_ptrace_getregs=yes
30385 else
30386   gdb_cv_have_ptrace_getregs=no
30387
30388 fi
30389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30390
30391 fi
30392
30393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
30394 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
30395 if test "$gdb_cv_have_ptrace_getregs" = yes; then
30396
30397 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
30398
30399 fi
30400
30401 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
30402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
30403 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
30404 if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
30405   $as_echo_n "(cached) " >&6
30406 else
30407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30408 /* end confdefs.h.  */
30409 #include <sys/ptrace.h>
30410 int
30411 main ()
30412 {
30413 PTRACE_GETFPXREGS;
30414   ;
30415   return 0;
30416 }
30417 _ACEOF
30418 if ac_fn_c_try_compile "$LINENO"; then :
30419   gdb_cv_have_ptrace_getfpxregs=yes
30420 else
30421   gdb_cv_have_ptrace_getfpxregs=no
30422
30423 fi
30424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30425
30426 fi
30427
30428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
30429 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
30430 if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then
30431
30432 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
30433
30434 fi
30435
30436 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
30437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
30438 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
30439 if ${gdb_cv_have_pt_getdbregs+:} false; then :
30440   $as_echo_n "(cached) " >&6
30441 else
30442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30443 /* end confdefs.h.  */
30444 #include <sys/types.h>
30445          #include <sys/ptrace.h>
30446 int
30447 main ()
30448 {
30449 PT_GETDBREGS;
30450
30451   ;
30452   return 0;
30453 }
30454 _ACEOF
30455 if ac_fn_c_try_compile "$LINENO"; then :
30456   gdb_cv_have_pt_getdbregs=yes
30457 else
30458   gdb_cv_have_pt_getdbregs=no
30459
30460 fi
30461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30462
30463 fi
30464
30465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
30466 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
30467 if test "$gdb_cv_have_pt_getdbregs" = yes; then
30468
30469 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
30470
30471 fi
30472
30473 # See if <sys/ptrace.h> supports LWP names on FreeBSD
30474 # Older FreeBSD versions don't have the pl_tdname member of
30475 # `struct ptrace_lwpinfo'.
30476 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
30477 "
30478 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
30479
30480 cat >>confdefs.h <<_ACEOF
30481 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
30482 _ACEOF
30483
30484
30485 fi
30486
30487
30488 # See if <sys/ptrace.h> supports syscall fields on FreeBSD.  The
30489 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
30490 # FreeBSD 10.3.
30491 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
30492 "
30493 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
30494
30495 cat >>confdefs.h <<_ACEOF
30496 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
30497 _ACEOF
30498
30499
30500 fi
30501
30502
30503 # Check if the compiler supports the `long long' type.
30504
30505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
30506 $as_echo_n "checking for long long support in compiler... " >&6; }
30507 if ${gdb_cv_c_long_long+:} false; then :
30508   $as_echo_n "(cached) " >&6
30509 else
30510   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30511 /* end confdefs.h.  */
30512 extern long long foo;
30513 int
30514 main ()
30515 {
30516 switch (foo & 2) { case 0: return 1; }
30517   ;
30518   return 0;
30519 }
30520 _ACEOF
30521 if ac_fn_c_try_compile "$LINENO"; then :
30522   gdb_cv_c_long_long=yes
30523 else
30524   gdb_cv_c_long_long=no
30525 fi
30526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30527 fi
30528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
30529 $as_echo "$gdb_cv_c_long_long" >&6; }
30530 if test "$gdb_cv_c_long_long" != yes; then
30531   # libdecnumber requires long long.
30532   as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
30533 fi
30534
30535 # Check if the compiler and runtime support printing decfloats.
30536
30537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
30538 $as_echo_n "checking for decfloat support in printf... " >&6; }
30539 if ${gdb_cv_printf_has_decfloat+:} false; then :
30540   $as_echo_n "(cached) " >&6
30541 else
30542   if test "$cross_compiling" = yes; then :
30543   gdb_cv_printf_has_decfloat=no
30544 else
30545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30546 /* end confdefs.h.  */
30547 $ac_includes_default
30548 int
30549 main ()
30550 {
30551 char buf[64];
30552   _Decimal32 d32 = 1.2345df;
30553   _Decimal64 d64 = 1.2345dd;
30554   _Decimal128 d128 = 1.2345dl;
30555   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
30556   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
30557   ;
30558   return 0;
30559 }
30560 _ACEOF
30561 if ac_fn_c_try_run "$LINENO"; then :
30562   gdb_cv_printf_has_decfloat=yes
30563 else
30564   gdb_cv_printf_has_decfloat=no
30565 fi
30566 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30567   conftest.$ac_objext conftest.beam conftest.$ac_ext
30568 fi
30569
30570 fi
30571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
30572 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
30573 if test "$gdb_cv_printf_has_decfloat" = yes; then
30574
30575 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
30576
30577 fi
30578
30579 # Check if the compiler supports the `long double' type.  We can't use
30580 # AC_C_LONG_DOUBLE because that one does additional checks on the
30581 # constants defined in <float.h> that fail on some systems,
30582 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
30583
30584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
30585 $as_echo_n "checking for long double support in compiler... " >&6; }
30586 if ${gdb_cv_c_long_double+:} false; then :
30587   $as_echo_n "(cached) " >&6
30588 else
30589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30590 /* end confdefs.h.  */
30591 long double foo;
30592 _ACEOF
30593 if ac_fn_c_try_compile "$LINENO"; then :
30594   gdb_cv_c_long_double=yes
30595 else
30596   gdb_cv_c_long_double=no
30597 fi
30598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30599 fi
30600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
30601 $as_echo "$gdb_cv_c_long_double" >&6; }
30602 if test "$gdb_cv_c_long_double" = yes; then
30603
30604 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
30605
30606 fi
30607
30608 # Check if the compiler and runtime support printing long doubles.
30609
30610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
30611 $as_echo_n "checking for long double support in printf... " >&6; }
30612 if ${gdb_cv_printf_has_long_double+:} false; then :
30613   $as_echo_n "(cached) " >&6
30614 else
30615   if test "$cross_compiling" = yes; then :
30616   gdb_cv_printf_has_long_double=no
30617 else
30618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30619 /* end confdefs.h.  */
30620 $ac_includes_default
30621 int
30622 main ()
30623 {
30624 char buf[16];
30625   long double f = 3.141592653;
30626   sprintf (buf, "%Lg", f);
30627   return (strncmp ("3.14159", buf, 7));
30628   ;
30629   return 0;
30630 }
30631 _ACEOF
30632 if ac_fn_c_try_run "$LINENO"; then :
30633   gdb_cv_printf_has_long_double=yes
30634 else
30635   gdb_cv_printf_has_long_double=no
30636 fi
30637 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30638   conftest.$ac_objext conftest.beam conftest.$ac_ext
30639 fi
30640
30641 fi
30642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
30643 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
30644 if test "$gdb_cv_printf_has_long_double" = yes; then
30645
30646 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
30647
30648 fi
30649
30650 # Check if the compiler and runtime support scanning long doubles.
30651
30652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
30653 $as_echo_n "checking for long double support in scanf... " >&6; }
30654 if ${gdb_cv_scanf_has_long_double+:} false; then :
30655   $as_echo_n "(cached) " >&6
30656 else
30657   if test "$cross_compiling" = yes; then :
30658   gdb_cv_scanf_has_long_double=no
30659 else
30660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30661 /* end confdefs.h.  */
30662 #include <stdio.h>
30663 int
30664 main ()
30665 {
30666 char *buf = "3.141592653";
30667   long double f = 0;
30668   sscanf (buf, "%Lg", &f);
30669   return !(f > 3.14159 && f < 3.14160);
30670   ;
30671   return 0;
30672 }
30673 _ACEOF
30674 if ac_fn_c_try_run "$LINENO"; then :
30675   gdb_cv_scanf_has_long_double=yes
30676 else
30677   gdb_cv_scanf_has_long_double=no
30678 fi
30679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30680   conftest.$ac_objext conftest.beam conftest.$ac_ext
30681 fi
30682
30683 fi
30684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
30685 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
30686 if test "$gdb_cv_scanf_has_long_double" = yes; then
30687
30688 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
30689
30690 fi
30691
30692 case ${host_os} in
30693 aix*)
30694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
30695 $as_echo_n "checking for -bbigtoc option... " >&6; }
30696 if ${gdb_cv_bigtoc+:} false; then :
30697   $as_echo_n "(cached) " >&6
30698 else
30699   SAVE_LDFLAGS=$LDFLAGS
30700
30701      case $GCC in
30702        yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
30703        *) gdb_cv_bigtoc=-bbigtoc ;;
30704      esac
30705
30706      LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
30707      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30708 /* end confdefs.h.  */
30709
30710 int
30711 main ()
30712 {
30713 int i;
30714   ;
30715   return 0;
30716 }
30717 _ACEOF
30718 if ac_fn_c_try_link "$LINENO"; then :
30719
30720 else
30721   gdb_cv_bigtoc=
30722
30723 fi
30724 rm -f core conftest.err conftest.$ac_objext \
30725     conftest$ac_exeext conftest.$ac_ext
30726      LDFLAGS="${SAVE_LDFLAGS}"
30727
30728 fi
30729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
30730 $as_echo "$gdb_cv_bigtoc" >&6; }
30731   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
30732   ;;
30733 esac
30734
30735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
30736 $as_echo_n "checking for the dynamic export flag... " >&6; }
30737 dynamic_list=false
30738 if test "${gdb_native}" = yes; then
30739    # The dynamically loaded libthread_db needs access to symbols in the gdb
30740    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
30741    # may not be supported there.
30742    old_LDFLAGS="$LDFLAGS"
30743    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
30744    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
30745    LDFLAGS="$LDFLAGS $RDYNAMIC"
30746    if test "${have_libpython}" = no; then
30747      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30748 /* end confdefs.h.  */
30749
30750 int
30751 main ()
30752 {
30753
30754   ;
30755   return 0;
30756 }
30757 _ACEOF
30758 if ac_fn_c_try_link "$LINENO"; then :
30759   dynamic_list=true
30760 fi
30761 rm -f core conftest.err conftest.$ac_objext \
30762     conftest$ac_exeext conftest.$ac_ext
30763    else
30764      # Workaround http://bugs.python.org/issue4434 where static
30765      # libpythonX.Y.a would get its symbols required for
30766      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
30767      # Problem does not happen for the recommended libpythonX.Y.so linkage.
30768
30769      # Note the workaround for Python
30770      # http://bugs.python.org/issue10112 earlier has removed
30771      # -export-dynamic from PYTHON_LIBS.  That's exactly what we want
30772      # here too, as otherwise it'd make this -Wl,--dynamic-list test
30773      # always pass.
30774      old_CFLAGS="$CFLAGS"
30775      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
30776      old_LIBS="$LIBS"
30777      LIBS="$LIBS $PYTHON_LIBS"
30778      old_CPPFLAGS="$CPPFLAGS"
30779      CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
30780      if test "$cross_compiling" = yes; then :
30781   true
30782 else
30783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30784 /* end confdefs.h.  */
30785 #include "Python.h"
30786 int
30787 main ()
30788 {
30789 int err;
30790           Py_Initialize ();
30791           err = PyRun_SimpleString ("import ctypes\n");
30792           Py_Finalize ();
30793           return err == 0 ? 0 : 1;
30794   ;
30795   return 0;
30796 }
30797 _ACEOF
30798 if ac_fn_c_try_run "$LINENO"; then :
30799   dynamic_list=true
30800 fi
30801 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30802   conftest.$ac_objext conftest.beam conftest.$ac_ext
30803 fi
30804
30805      LIBS="$old_LIBS"
30806      CFLAGS="$old_CFLAGS"
30807      CPPFLAGS="$old_CPPFLAGS"
30808    fi
30809    LDFLAGS="$old_LDFLAGS"
30810 fi
30811 if $dynamic_list; then
30812   found="-Wl,--dynamic-list"
30813   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
30814 else
30815   found="-rdynamic"
30816   RDYNAMIC="-rdynamic"
30817 fi
30818
30819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
30820 $as_echo "$found" >&6; }
30821
30822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether execinfo.h backtrace is available" >&5
30823 $as_echo_n "checking whether execinfo.h backtrace is available... " >&6; }
30824 if ${gdb_cv_execinfo_backtrace+:} false; then :
30825   $as_echo_n "(cached) " >&6
30826 else
30827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30828 /* end confdefs.h.  */
30829
30830          #include <execinfo.h>
30831
30832 int
30833 main ()
30834 {
30835
30836          int f;
30837          void *b[2];
30838          f = backtrace (b, 2);
30839          backtrace_symbols_fd (b, f, 2);
30840
30841   ;
30842   return 0;
30843 }
30844 _ACEOF
30845 if ac_fn_c_try_link "$LINENO"; then :
30846   gdb_cv_execinfo_backtrace=yes
30847 else
30848   gdb_cv_execinfo_backtrace=no
30849 fi
30850 rm -f core conftest.err conftest.$ac_objext \
30851     conftest$ac_exeext conftest.$ac_ext
30852 fi
30853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_execinfo_backtrace" >&5
30854 $as_echo "$gdb_cv_execinfo_backtrace" >&6; }
30855 if test "$gdb_cv_execinfo_backtrace" = yes; then
30856
30857 $as_echo "#define HAVE_EXECINFO_BACKTRACE 1" >>confdefs.h
30858
30859 fi
30860
30861
30862 if test "${build}" = "${host}" -a "${host}" = "${target}" ; then
30863    case ${host_os} in
30864    aix*)
30865       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
30866 $as_echo_n "checking for AiX thread debugging library... " >&6; }
30867       if ${gdb_cv_have_aix_thread_debug+:} false; then :
30868   $as_echo_n "(cached) " >&6
30869 else
30870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30871 /* end confdefs.h.  */
30872 #include <sys/pthdebug.h>
30873 int
30874 main ()
30875 {
30876 #ifndef PTHDB_VERSION_3
30877                #error
30878                #endif
30879
30880   ;
30881   return 0;
30882 }
30883 _ACEOF
30884 if ac_fn_c_try_compile "$LINENO"; then :
30885   gdb_cv_have_aix_thread_debug=yes
30886 else
30887   gdb_cv_have_aix_thread_debug=no
30888
30889 fi
30890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30891
30892 fi
30893
30894       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
30895 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
30896       if test "$gdb_cv_have_aix_thread_debug" = yes; then
30897          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
30898          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
30899          LIBS="$LIBS -lpthdebug"
30900
30901          # Older versions of AIX do not provide the declaration for
30902          # the getthrds function (it appears that it was introduced
30903          # with AIX 6.x).
30904          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
30905 "
30906 if test "x$ac_cv_have_decl_getthrds" = xyes; then :
30907   ac_have_decl=1
30908 else
30909   ac_have_decl=0
30910 fi
30911
30912 cat >>confdefs.h <<_ACEOF
30913 #define HAVE_DECL_GETTHRDS $ac_have_decl
30914 _ACEOF
30915
30916       fi
30917       ;;
30918    esac
30919
30920 fi
30921
30922 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
30923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
30924 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
30925 if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then :
30926   $as_echo_n "(cached) " >&6
30927 else
30928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30929 /* end confdefs.h.  */
30930 #include <thread_db.h>
30931 int
30932 main ()
30933 {
30934 int i = TD_NOTALLOC;
30935
30936   ;
30937   return 0;
30938 }
30939 _ACEOF
30940 if ac_fn_c_try_compile "$LINENO"; then :
30941   gdb_cv_thread_db_h_has_td_notalloc=yes
30942 else
30943   gdb_cv_thread_db_h_has_td_notalloc=no
30944
30945 fi
30946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30947
30948 fi
30949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
30950 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
30951
30952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
30953 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
30954 if ${gdb_cv_thread_db_h_has_td_version+:} false; then :
30955   $as_echo_n "(cached) " >&6
30956 else
30957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30958 /* end confdefs.h.  */
30959 #include <thread_db.h>
30960 int
30961 main ()
30962 {
30963 int i = TD_VERSION;
30964
30965   ;
30966   return 0;
30967 }
30968 _ACEOF
30969 if ac_fn_c_try_compile "$LINENO"; then :
30970   gdb_cv_thread_db_h_has_td_version=yes
30971 else
30972   gdb_cv_thread_db_h_has_td_version=no
30973
30974 fi
30975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30976
30977 fi
30978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
30979 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
30980
30981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
30982 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
30983 if ${gdb_cv_thread_db_h_has_td_notls+:} false; then :
30984   $as_echo_n "(cached) " >&6
30985 else
30986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30987 /* end confdefs.h.  */
30988 #include <thread_db.h>
30989 int
30990 main ()
30991 {
30992 int i = TD_NOTLS;
30993
30994   ;
30995   return 0;
30996 }
30997 _ACEOF
30998 if ac_fn_c_try_compile "$LINENO"; then :
30999   gdb_cv_thread_db_h_has_td_notls=yes
31000 else
31001   gdb_cv_thread_db_h_has_td_notls=no
31002
31003 fi
31004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31005
31006 fi
31007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
31008 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
31009 fi
31010 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
31011
31012 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
31013
31014 fi
31015 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
31016
31017 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
31018
31019 fi
31020 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
31021
31022 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
31023
31024 fi
31025
31026 case $host_os in
31027   go32* | *djgpp*)
31028     gdbinit=gdb.ini
31029     ;;
31030   *)
31031     gdbinit=.gdbinit
31032     ;;
31033 esac
31034
31035 cat >>confdefs.h <<_ACEOF
31036 #define GDBINIT "$gdbinit"
31037 _ACEOF
31038
31039
31040
31041 cat >>confdefs.h <<_ACEOF
31042 #define GDBEARLYINIT ".gdbearlyinit"
31043 _ACEOF
31044
31045
31046
31047 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
31048 # except that the argument to --with-sysroot is optional.
31049 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
31050 if test "x$with_sysroot" = xyes; then
31051   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
31052 fi
31053
31054 # Check whether --with-sysroot was given.
31055 if test "${with_sysroot+set}" = set; then :
31056   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
31057 else
31058   TARGET_SYSTEM_ROOT=
31059 fi
31060
31061
31062   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31063   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31064   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
31065   ac_define_dir=`eval echo $ac_define_dir`
31066
31067 cat >>confdefs.h <<_ACEOF
31068 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
31069 _ACEOF
31070
31071
31072
31073
31074   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31075      if test "x$prefix" = xNONE; then
31076         test_prefix=/usr/local
31077      else
31078         test_prefix=$prefix
31079      fi
31080   else
31081      test_prefix=$exec_prefix
31082   fi
31083   value=0
31084   case ${ac_define_dir} in
31085      "${test_prefix}"|"${test_prefix}/"*|\
31086         '${exec_prefix}'|'${exec_prefix}/'*)
31087      value=1
31088      ;;
31089   esac
31090
31091 cat >>confdefs.h <<_ACEOF
31092 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
31093 _ACEOF
31094
31095
31096
31097
31098
31099 # Check whether --with-system-gdbinit was given.
31100 if test "${with_system_gdbinit+set}" = set; then :
31101   withval=$with_system_gdbinit;
31102     SYSTEM_GDBINIT=$withval
31103 else
31104   SYSTEM_GDBINIT=
31105 fi
31106
31107
31108   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31109   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31110   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
31111   ac_define_dir=`eval echo $ac_define_dir`
31112
31113 cat >>confdefs.h <<_ACEOF
31114 #define SYSTEM_GDBINIT "$ac_define_dir"
31115 _ACEOF
31116
31117
31118
31119
31120   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31121      if test "x$prefix" = xNONE; then
31122         test_prefix=/usr/local
31123      else
31124         test_prefix=$prefix
31125      fi
31126   else
31127      test_prefix=$exec_prefix
31128   fi
31129   value=0
31130   case ${ac_define_dir} in
31131      "${test_prefix}"|"${test_prefix}/"*|\
31132         '${exec_prefix}'|'${exec_prefix}/'*)
31133      value=1
31134      ;;
31135   esac
31136
31137 cat >>confdefs.h <<_ACEOF
31138 #define SYSTEM_GDBINIT_RELOCATABLE $value
31139 _ACEOF
31140
31141
31142
31143
31144
31145 # Check whether --with-system-gdbinit-dir was given.
31146 if test "${with_system_gdbinit_dir+set}" = set; then :
31147   withval=$with_system_gdbinit_dir;
31148     SYSTEM_GDBINIT_DIR=$withval
31149 else
31150   SYSTEM_GDBINIT_DIR=
31151 fi
31152
31153
31154   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31155   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31156   ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR`
31157   ac_define_dir=`eval echo $ac_define_dir`
31158
31159 cat >>confdefs.h <<_ACEOF
31160 #define SYSTEM_GDBINIT_DIR "$ac_define_dir"
31161 _ACEOF
31162
31163
31164
31165
31166   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31167      if test "x$prefix" = xNONE; then
31168         test_prefix=/usr/local
31169      else
31170         test_prefix=$prefix
31171      fi
31172   else
31173      test_prefix=$exec_prefix
31174   fi
31175   value=0
31176   case ${ac_define_dir} in
31177      "${test_prefix}"|"${test_prefix}/"*|\
31178         '${exec_prefix}'|'${exec_prefix}/'*)
31179      value=1
31180      ;;
31181   esac
31182
31183 cat >>confdefs.h <<_ACEOF
31184 #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value
31185 _ACEOF
31186
31187
31188
31189
31190
31191
31192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the compiler type" >&5
31193 $as_echo_n "checking the compiler type... " >&6; }
31194 if ${gdb_cv_compiler_type+:} false; then :
31195   $as_echo_n "(cached) " >&6
31196 else
31197   gdb_cv_compiler_type=unknown
31198   if test "$gdb_cv_compiler_type" = unknown; then
31199      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31200 /* end confdefs.h.  */
31201
31202 int
31203 main ()
31204 {
31205
31206                           #if !defined __GNUC__ || defined __clang__
31207                           #error not gcc
31208                           #endif
31209
31210   ;
31211   return 0;
31212 }
31213 _ACEOF
31214 if ac_fn_c_try_compile "$LINENO"; then :
31215   gdb_cv_compiler_type=gcc
31216 fi
31217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31218   fi
31219
31220   if test "$gdb_cv_compiler_type" = unknown; then
31221      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31222 /* end confdefs.h.  */
31223
31224 int
31225 main ()
31226 {
31227
31228                           #ifndef __clang__
31229                           #error not clang
31230                           #endif
31231
31232   ;
31233   return 0;
31234 }
31235 _ACEOF
31236 if ac_fn_c_try_compile "$LINENO"; then :
31237   gdb_cv_compiler_type=clang
31238 fi
31239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31240   fi
31241
31242 fi
31243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_compiler_type" >&5
31244 $as_echo "$gdb_cv_compiler_type" >&6; }
31245
31246  GDB_COMPILER_TYPE="$gdb_cv_compiler_type"
31247
31248
31249 # Check whether --enable-werror was given.
31250 if test "${enable_werror+set}" = set; then :
31251   enableval=$enable_werror; case "${enableval}" in
31252      yes | y) ERROR_ON_WARNING="yes" ;;
31253      no | n)  ERROR_ON_WARNING="no" ;;
31254      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
31255    esac
31256 fi
31257
31258
31259 # Enable -Werror by default when using gcc.  Turn it off for releases.
31260 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
31261     ERROR_ON_WARNING=yes
31262 fi
31263
31264 WERROR_CFLAGS=""
31265 if test "${ERROR_ON_WARNING}" = yes ; then
31266     WERROR_CFLAGS="-Werror"
31267 fi
31268
31269 # The options we'll try to enable.
31270 build_warnings="-Wall -Wpointer-arith \
31271 -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \
31272 -Wno-switch -Wno-char-subscripts \
31273 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
31274 -Wno-sign-compare -Wno-error=maybe-uninitialized \
31275 -Wno-mismatched-tags \
31276 -Wno-error=deprecated-register \
31277 -Wsuggest-override \
31278 -Wimplicit-fallthrough=5 \
31279 -Wduplicated-cond \
31280 -Wshadow=local \
31281 -Wdeprecated-copy \
31282 -Wdeprecated-copy-dtor \
31283 -Wredundant-move \
31284 -Wmissing-declarations \
31285 -Wstrict-null-sentinel \
31286 -Wvla \
31287 "
31288
31289 # The -Wmissing-prototypes flag will be accepted by GCC, but results
31290 # in a warning being printed about the flag not being valid for C++,
31291 # this is something to do with using ccache, and argument ordering.
31292 if test "$GDB_COMPILER_TYPE" != gcc; then
31293   build_warnings="$build_warnings -Wmissing-prototypes"
31294 fi
31295
31296 case "${host}" in
31297   *-*-mingw32*)
31298     # Enable -Wno-format by default when using gcc on mingw since many
31299     # GCC versions complain about %I64.
31300     build_warnings="$build_warnings -Wno-format" ;;
31301   *-*-solaris*)
31302     # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC
31303     # doesn't understand.
31304     build_warnings="$build_warnings -Wno-unknown-pragmas"
31305     # Solaris 11 <unistd.h> marks vfork deprecated.
31306     build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
31307   *)
31308     # Note that gcc requires -Wformat for -Wformat-nonliteral to work,
31309     # but there's a special case for this below.
31310     build_warnings="$build_warnings -Wformat-nonliteral" ;;
31311 esac
31312
31313 # Check whether --enable-build-warnings was given.
31314 if test "${enable_build_warnings+set}" = set; then :
31315   enableval=$enable_build_warnings; case "${enableval}" in
31316   yes)  ;;
31317   no)   build_warnings="-w";;
31318   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31319         build_warnings="${build_warnings} ${t}";;
31320   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31321         build_warnings="${t} ${build_warnings}";;
31322   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
31323 esac
31324 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
31325   echo "Setting compiler warning flags = $build_warnings" 6>&1
31326 fi
31327 fi
31328 # Check whether --enable-gdb-build-warnings was given.
31329 if test "${enable_gdb_build_warnings+set}" = set; then :
31330   enableval=$enable_gdb_build_warnings; case "${enableval}" in
31331   yes)  ;;
31332   no)   build_warnings="-w";;
31333   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31334         build_warnings="${build_warnings} ${t}";;
31335   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31336         build_warnings="${t} ${build_warnings}";;
31337   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
31338 esac
31339 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
31340   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
31341 fi
31342 fi
31343
31344 # The set of warnings supported by a C++ compiler is not the same as
31345 # of the C compiler.
31346 ac_ext=cpp
31347 ac_cpp='$CXXCPP $CPPFLAGS'
31348 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31349 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31350 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
31351
31352
31353 WARN_CFLAGS=""
31354 if test "x${build_warnings}" != x -a "x$GCC" = xyes
31355 then
31356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
31357 $as_echo_n "checking compiler warning flags... " >&6; }
31358     # Separate out the -Werror flag as some files just cannot be
31359     # compiled with it enabled.
31360     for w in ${build_warnings}; do
31361         # GCC does not complain about -Wno-unknown-warning.  Invert
31362         # and test -Wunknown-warning instead.
31363         case $w in
31364         -Wno-*)
31365                 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
31366         -Wformat-nonliteral)
31367                 # gcc requires -Wformat before -Wformat-nonliteral
31368                 # will work, so stick them together.
31369                 w="-Wformat $w"
31370                 wtest="$w"
31371                 ;;
31372         *)
31373                 wtest=$w ;;
31374         esac
31375
31376         case $w in
31377         -Werr*) WERROR_CFLAGS=-Werror ;;
31378         *)
31379             # Check whether GCC accepts it.
31380             saved_CFLAGS="$CFLAGS"
31381             CFLAGS="$CFLAGS -Werror $wtest"
31382             saved_CXXFLAGS="$CXXFLAGS"
31383             CXXFLAGS="$CXXFLAGS -Werror $wtest"
31384             if test "x$w" = "x-Wunused-variable"; then
31385               # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958,
31386               # fixed in GCC 4.9.  This test is derived from the gdb
31387               # source code that triggered this bug in GCC.
31388               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31389 /* end confdefs.h.  */
31390 struct scoped_restore_base {};
31391                     struct scoped_restore_tmpl : public scoped_restore_base {
31392                       ~scoped_restore_tmpl() {}
31393                     };
31394 int
31395 main ()
31396 {
31397 const scoped_restore_base &b = scoped_restore_tmpl();
31398
31399   ;
31400   return 0;
31401 }
31402 _ACEOF
31403 if ac_fn_cxx_try_compile "$LINENO"; then :
31404   WARN_CFLAGS="${WARN_CFLAGS} $w"
31405 fi
31406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31407             else
31408               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31409 /* end confdefs.h.  */
31410
31411 int
31412 main ()
31413 {
31414
31415   ;
31416   return 0;
31417 }
31418 _ACEOF
31419 if ac_fn_cxx_try_compile "$LINENO"; then :
31420   WARN_CFLAGS="${WARN_CFLAGS} $w"
31421 fi
31422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31423             fi
31424             CFLAGS="$saved_CFLAGS"
31425             CXXFLAGS="$saved_CXXFLAGS"
31426         esac
31427     done
31428     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
31429 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
31430 fi
31431
31432
31433
31434 ac_ext=c
31435 ac_cpp='$CPP $CPPFLAGS'
31436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31438 ac_compiler_gnu=$ac_cv_c_compiler_gnu
31439
31440
31441
31442 # Check whether --enable-ubsan was given.
31443 if test "${enable_ubsan+set}" = set; then :
31444   enableval=$enable_ubsan;
31445 else
31446   enable_ubsan=no
31447 fi
31448
31449 if test "x$enable_ubsan" = xauto; then
31450   if $development; then
31451     enable_ubsan=yes
31452   fi
31453 fi
31454 ac_ext=cpp
31455 ac_cpp='$CXXCPP $CPPFLAGS'
31456 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31457 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31458 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
31459
31460 if test "x$enable_ubsan" = xyes; then
31461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5
31462 $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; }
31463   saved_CXXFLAGS="$CXXFLAGS"
31464   CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
31465         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31466 /* end confdefs.h.  */
31467
31468 int
31469 main ()
31470 {
31471
31472   ;
31473   return 0;
31474 }
31475 _ACEOF
31476 if ac_fn_cxx_try_link "$LINENO"; then :
31477   enable_ubsan=yes
31478 else
31479   enable_ubsan=no
31480
31481 fi
31482 rm -f core conftest.err conftest.$ac_objext \
31483     conftest$ac_exeext conftest.$ac_ext
31484   CXXFLAGS="$saved_CXXFLAGS"
31485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5
31486 $as_echo "$enable_ubsan" >&6; }
31487   if test "x$enable_ubsan" = xyes; then
31488     WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
31489     CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined"
31490   fi
31491 fi
31492 ac_ext=c
31493 ac_cpp='$CPP $CPPFLAGS'
31494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31496 ac_compiler_gnu=$ac_cv_c_compiler_gnu
31497
31498
31499
31500 # In the Cygwin environment, we need some additional flags.
31501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
31502 $as_echo_n "checking for cygwin... " >&6; }
31503 if ${gdb_cv_os_cygwin+:} false; then :
31504   $as_echo_n "(cached) " >&6
31505 else
31506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31507 /* end confdefs.h.  */
31508
31509 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
31510 lose
31511 #endif
31512 _ACEOF
31513 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
31514   $EGREP "^lose$" >/dev/null 2>&1; then :
31515   gdb_cv_os_cygwin=yes
31516 else
31517   gdb_cv_os_cygwin=no
31518 fi
31519 rm -f conftest*
31520
31521 fi
31522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
31523 $as_echo "$gdb_cv_os_cygwin" >&6; }
31524
31525
31526 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
31527 case ${host} in
31528   *go32* ) SER_HARDWIRE=ser-go32.o ;;
31529   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
31530   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
31531   *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;;
31532 esac
31533
31534
31535 # libreadline needs libuser32.a in a cygwin environment
31536 WIN32LIBS=
31537 if test x"$gdb_cv_os_cygwin" = xyes; then
31538     WIN32LIBS="-luser32"
31539     case "${target}" in
31540         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
31541         ;;
31542     esac
31543 fi
31544
31545 # The ser-tcp.c module requires sockets.
31546 # Note that WIN32APILIBS is set by GDB_AC_COMMON.
31547 WIN32LIBS="$WIN32LIBS $WIN32APILIBS"
31548
31549 # Add ELF support to GDB, but only if BFD includes ELF support.
31550
31551   OLD_CFLAGS=$CFLAGS
31552   OLD_LDFLAGS=$LDFLAGS
31553   OLD_LIBS=$LIBS
31554   OLD_CC=$CC
31555   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
31556   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
31557   # always want our bfd.
31558   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
31559   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
31560   # LTLIBINTL because we use libtool as CC below.
31561   intl="$(echo "$LTLIBINTL" | sed 's,\$[{(]top_builddir[)}]/,,')"
31562   LIBS="-lbfd -liberty $intl $LIBS"
31563   CC="./libtool --quiet --mode=link $CC"
31564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
31565 $as_echo_n "checking for ELF support in BFD... " >&6; }
31566 if ${gdb_cv_var_elf+:} false; then :
31567   $as_echo_n "(cached) " >&6
31568 else
31569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31570 /* end confdefs.h.  */
31571 #include <stdlib.h>
31572            #include <string.h>
31573            #include "bfd.h"
31574            #include "elf-bfd.h"
31575 int
31576 main ()
31577 {
31578 return bfd_get_elf_phdr_upper_bound (NULL);
31579
31580   ;
31581   return 0;
31582 }
31583 _ACEOF
31584 if ac_fn_c_try_link "$LINENO"; then :
31585   gdb_cv_var_elf=yes
31586 else
31587   gdb_cv_var_elf=no
31588
31589 fi
31590 rm -f core conftest.err conftest.$ac_objext \
31591     conftest$ac_exeext conftest.$ac_ext
31592
31593 fi
31594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
31595 $as_echo "$gdb_cv_var_elf" >&6; }
31596   CC=$OLD_CC
31597   CFLAGS=$OLD_CFLAGS
31598   LDFLAGS=$OLD_LDFLAGS
31599   LIBS=$OLD_LIBS
31600 if test "$gdb_cv_var_elf" = yes; then
31601   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o \
31602                 gcore-elf.o elf-none-tdep.o"
31603
31604 $as_echo "#define HAVE_ELF 1" >>confdefs.h
31605
31606   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
31607   if test "$plugins" = "yes"; then
31608     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
31609 $as_echo_n "checking for library containing dlopen... " >&6; }
31610 if ${ac_cv_search_dlopen+:} false; then :
31611   $as_echo_n "(cached) " >&6
31612 else
31613   ac_func_search_save_LIBS=$LIBS
31614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31615 /* end confdefs.h.  */
31616
31617 /* Override any GCC internal prototype to avoid an error.
31618    Use char because int might match the return type of a GCC
31619    builtin and then its argument prototype would still apply.  */
31620 #ifdef __cplusplus
31621 extern "C"
31622 #endif
31623 char dlopen ();
31624 int
31625 main ()
31626 {
31627 return dlopen ();
31628   ;
31629   return 0;
31630 }
31631 _ACEOF
31632 for ac_lib in '' dl; do
31633   if test -z "$ac_lib"; then
31634     ac_res="none required"
31635   else
31636     ac_res=-l$ac_lib
31637     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
31638   fi
31639   if ac_fn_c_try_link "$LINENO"; then :
31640   ac_cv_search_dlopen=$ac_res
31641 fi
31642 rm -f core conftest.err conftest.$ac_objext \
31643     conftest$ac_exeext
31644   if ${ac_cv_search_dlopen+:} false; then :
31645   break
31646 fi
31647 done
31648 if ${ac_cv_search_dlopen+:} false; then :
31649
31650 else
31651   ac_cv_search_dlopen=no
31652 fi
31653 rm conftest.$ac_ext
31654 LIBS=$ac_func_search_save_LIBS
31655 fi
31656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
31657 $as_echo "$ac_cv_search_dlopen" >&6; }
31658 ac_res=$ac_cv_search_dlopen
31659 if test "$ac_res" != no; then :
31660   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
31661
31662 fi
31663
31664   fi
31665 fi
31666
31667 # Add macho support to GDB, but only if BFD includes it.
31668
31669   OLD_CFLAGS=$CFLAGS
31670   OLD_LDFLAGS=$LDFLAGS
31671   OLD_LIBS=$LIBS
31672   OLD_CC=$CC
31673   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
31674   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
31675   # always want our bfd.
31676   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
31677   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
31678   # LTLIBINTL because we use libtool as CC below.
31679   intl="$(echo "$LTLIBINTL" | sed 's,\$[{(]top_builddir[)}]/,,')"
31680   LIBS="-lbfd -liberty $intl $LIBS"
31681   CC="./libtool --quiet --mode=link $CC"
31682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
31683 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
31684 if ${gdb_cv_var_macho+:} false; then :
31685   $as_echo_n "(cached) " >&6
31686 else
31687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31688 /* end confdefs.h.  */
31689 #include <stdlib.h>
31690            #include <string.h>
31691            #include "bfd.h"
31692            #include "mach-o.h"
31693 int
31694 main ()
31695 {
31696 return bfd_mach_o_lookup_command (NULL, 0, NULL);
31697
31698   ;
31699   return 0;
31700 }
31701 _ACEOF
31702 if ac_fn_c_try_link "$LINENO"; then :
31703   gdb_cv_var_macho=yes
31704 else
31705   gdb_cv_var_macho=no
31706
31707 fi
31708 rm -f core conftest.err conftest.$ac_objext \
31709     conftest$ac_exeext conftest.$ac_ext
31710
31711 fi
31712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
31713 $as_echo "$gdb_cv_var_macho" >&6; }
31714   CC=$OLD_CC
31715   CFLAGS=$OLD_CFLAGS
31716   LDFLAGS=$OLD_LDFLAGS
31717   LIBS=$OLD_LIBS
31718 if test "$gdb_cv_var_macho" = yes; then
31719   CONFIG_OBS="$CONFIG_OBS machoread.o"
31720 fi
31721
31722 # Add any host-specific objects to GDB.
31723 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
31724
31725 # If building on ELF, look for lzma support for embedded compressed debug info.
31726 if test "$gdb_cv_var_elf" = yes; then
31727
31728 # Check whether --with-lzma was given.
31729 if test "${with_lzma+set}" = set; then :
31730   withval=$with_lzma;
31731 else
31732   with_lzma=auto
31733 fi
31734
31735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
31736 $as_echo_n "checking whether to use lzma... " >&6; }
31737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
31738 $as_echo "$with_lzma" >&6; }
31739
31740   if test "${with_lzma}" != no; then
31741
31742
31743
31744
31745
31746
31747
31748
31749     use_additional=yes
31750
31751   acl_save_prefix="$prefix"
31752   prefix="$acl_final_prefix"
31753   acl_save_exec_prefix="$exec_prefix"
31754   exec_prefix="$acl_final_exec_prefix"
31755
31756     eval additional_includedir=\"$includedir\"
31757     eval additional_libdir=\"$libdir\"
31758
31759   exec_prefix="$acl_save_exec_prefix"
31760   prefix="$acl_save_prefix"
31761
31762
31763 # Check whether --with-liblzma-prefix was given.
31764 if test "${with_liblzma_prefix+set}" = set; then :
31765   withval=$with_liblzma_prefix;
31766     if test "X$withval" = "Xno"; then
31767       use_additional=no
31768     else
31769       if test "X$withval" = "X"; then
31770
31771   acl_save_prefix="$prefix"
31772   prefix="$acl_final_prefix"
31773   acl_save_exec_prefix="$exec_prefix"
31774   exec_prefix="$acl_final_exec_prefix"
31775
31776           eval additional_includedir=\"$includedir\"
31777           eval additional_libdir=\"$libdir\"
31778
31779   exec_prefix="$acl_save_exec_prefix"
31780   prefix="$acl_save_prefix"
31781
31782       else
31783         additional_includedir="$withval/include"
31784         additional_libdir="$withval/lib"
31785       fi
31786     fi
31787
31788 fi
31789
31790
31791 # Check whether --with-liblzma-type was given.
31792 if test "${with_liblzma_type+set}" = set; then :
31793   withval=$with_liblzma_type;  with_liblzma_type=$withval
31794 else
31795    with_liblzma_type=auto
31796 fi
31797
31798   lib_type=`eval echo \$with_liblzma_type`
31799
31800       LIBLZMA=
31801   LTLIBLZMA=
31802   INCLZMA=
31803   rpathdirs=
31804   ltrpathdirs=
31805   names_already_handled=
31806   names_next_round='lzma '
31807   while test -n "$names_next_round"; do
31808     names_this_round="$names_next_round"
31809     names_next_round=
31810     for name in $names_this_round; do
31811       already_handled=
31812       for n in $names_already_handled; do
31813         if test "$n" = "$name"; then
31814           already_handled=yes
31815           break
31816         fi
31817       done
31818       if test -z "$already_handled"; then
31819         names_already_handled="$names_already_handled $name"
31820                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
31821         eval value=\"\$HAVE_LIB$uppername\"
31822         if test -n "$value"; then
31823           if test "$value" = yes; then
31824             eval value=\"\$LIB$uppername\"
31825             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
31826             eval value=\"\$LTLIB$uppername\"
31827             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
31828           else
31829                                     :
31830           fi
31831         else
31832                               found_dir=
31833           found_la=
31834           found_so=
31835           found_a=
31836           if test $use_additional = yes; then
31837             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
31838               found_dir="$additional_libdir"
31839               found_so="$additional_libdir/lib$name.$shlibext"
31840               if test -f "$additional_libdir/lib$name.la"; then
31841                 found_la="$additional_libdir/lib$name.la"
31842               fi
31843             elif test x$lib_type != xshared; then
31844               if test -f "$additional_libdir/lib$name.$libext"; then
31845                 found_dir="$additional_libdir"
31846                 found_a="$additional_libdir/lib$name.$libext"
31847                 if test -f "$additional_libdir/lib$name.la"; then
31848                   found_la="$additional_libdir/lib$name.la"
31849                 fi
31850               fi
31851             fi
31852           fi
31853           if test "X$found_dir" = "X"; then
31854             for x in $LDFLAGS $LTLIBLZMA; do
31855
31856   acl_save_prefix="$prefix"
31857   prefix="$acl_final_prefix"
31858   acl_save_exec_prefix="$exec_prefix"
31859   exec_prefix="$acl_final_exec_prefix"
31860   eval x=\"$x\"
31861   exec_prefix="$acl_save_exec_prefix"
31862   prefix="$acl_save_prefix"
31863
31864               case "$x" in
31865                 -L*)
31866                   dir=`echo "X$x" | sed -e 's/^X-L//'`
31867                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
31868                     found_dir="$dir"
31869                     found_so="$dir/lib$name.$shlibext"
31870                     if test -f "$dir/lib$name.la"; then
31871                       found_la="$dir/lib$name.la"
31872                     fi
31873                   elif test x$lib_type != xshared; then
31874                     if test -f "$dir/lib$name.$libext"; then
31875                       found_dir="$dir"
31876                       found_a="$dir/lib$name.$libext"
31877                       if test -f "$dir/lib$name.la"; then
31878                         found_la="$dir/lib$name.la"
31879                       fi
31880                     fi
31881                   fi
31882                   ;;
31883               esac
31884               if test "X$found_dir" != "X"; then
31885                 break
31886               fi
31887             done
31888           fi
31889           if test "X$found_dir" != "X"; then
31890                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
31891             if test "X$found_so" != "X"; then
31892                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
31893                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31894               else
31895                                                                                 haveit=
31896                 for x in $ltrpathdirs; do
31897                   if test "X$x" = "X$found_dir"; then
31898                     haveit=yes
31899                     break
31900                   fi
31901                 done
31902                 if test -z "$haveit"; then
31903                   ltrpathdirs="$ltrpathdirs $found_dir"
31904                 fi
31905                                 if test "$hardcode_direct" = yes; then
31906                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31907                 else
31908                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
31909                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31910                                                             haveit=
31911                     for x in $rpathdirs; do
31912                       if test "X$x" = "X$found_dir"; then
31913                         haveit=yes
31914                         break
31915                       fi
31916                     done
31917                     if test -z "$haveit"; then
31918                       rpathdirs="$rpathdirs $found_dir"
31919                     fi
31920                   else
31921                                                                                 haveit=
31922                     for x in $LDFLAGS $LIBLZMA; do
31923
31924   acl_save_prefix="$prefix"
31925   prefix="$acl_final_prefix"
31926   acl_save_exec_prefix="$exec_prefix"
31927   exec_prefix="$acl_final_exec_prefix"
31928   eval x=\"$x\"
31929   exec_prefix="$acl_save_exec_prefix"
31930   prefix="$acl_save_prefix"
31931
31932                       if test "X$x" = "X-L$found_dir"; then
31933                         haveit=yes
31934                         break
31935                       fi
31936                     done
31937                     if test -z "$haveit"; then
31938                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
31939                     fi
31940                     if test "$hardcode_minus_L" != no; then
31941                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31942                     else
31943                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
31944                     fi
31945                   fi
31946                 fi
31947               fi
31948             else
31949               if test "X$found_a" != "X"; then
31950                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
31951               else
31952                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
31953               fi
31954             fi
31955                         additional_includedir=
31956             case "$found_dir" in
31957               */lib | */lib/)
31958                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
31959                 additional_includedir="$basedir/include"
31960                 ;;
31961             esac
31962             if test "X$additional_includedir" != "X"; then
31963                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
31964                 haveit=
31965                 if test "X$additional_includedir" = "X/usr/local/include"; then
31966                   if test -n "$GCC"; then
31967                     case $host_os in
31968                       linux*) haveit=yes;;
31969                     esac
31970                   fi
31971                 fi
31972                 if test -z "$haveit"; then
31973                   for x in $CPPFLAGS $INCLZMA; do
31974
31975   acl_save_prefix="$prefix"
31976   prefix="$acl_final_prefix"
31977   acl_save_exec_prefix="$exec_prefix"
31978   exec_prefix="$acl_final_exec_prefix"
31979   eval x=\"$x\"
31980   exec_prefix="$acl_save_exec_prefix"
31981   prefix="$acl_save_prefix"
31982
31983                     if test "X$x" = "X-I$additional_includedir"; then
31984                       haveit=yes
31985                       break
31986                     fi
31987                   done
31988                   if test -z "$haveit"; then
31989                     if test -d "$additional_includedir"; then
31990                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
31991                     fi
31992                   fi
31993                 fi
31994               fi
31995             fi
31996                         if test -n "$found_la"; then
31997                                                         save_libdir="$libdir"
31998               case "$found_la" in
31999                 */* | *\\*) . "$found_la" ;;
32000                 *) . "./$found_la" ;;
32001               esac
32002               libdir="$save_libdir"
32003                             for dep in $dependency_libs; do
32004                 case "$dep" in
32005                   -L*)
32006                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
32007                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
32008                       haveit=
32009                       if test "X$additional_libdir" = "X/usr/local/lib"; then
32010                         if test -n "$GCC"; then
32011                           case $host_os in
32012                             linux*) haveit=yes;;
32013                           esac
32014                         fi
32015                       fi
32016                       if test -z "$haveit"; then
32017                         haveit=
32018                         for x in $LDFLAGS $LIBLZMA; do
32019
32020   acl_save_prefix="$prefix"
32021   prefix="$acl_final_prefix"
32022   acl_save_exec_prefix="$exec_prefix"
32023   exec_prefix="$acl_final_exec_prefix"
32024   eval x=\"$x\"
32025   exec_prefix="$acl_save_exec_prefix"
32026   prefix="$acl_save_prefix"
32027
32028                           if test "X$x" = "X-L$additional_libdir"; then
32029                             haveit=yes
32030                             break
32031                           fi
32032                         done
32033                         if test -z "$haveit"; then
32034                           if test -d "$additional_libdir"; then
32035                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
32036                           fi
32037                         fi
32038                         haveit=
32039                         for x in $LDFLAGS $LTLIBLZMA; do
32040
32041   acl_save_prefix="$prefix"
32042   prefix="$acl_final_prefix"
32043   acl_save_exec_prefix="$exec_prefix"
32044   exec_prefix="$acl_final_exec_prefix"
32045   eval x=\"$x\"
32046   exec_prefix="$acl_save_exec_prefix"
32047   prefix="$acl_save_prefix"
32048
32049                           if test "X$x" = "X-L$additional_libdir"; then
32050                             haveit=yes
32051                             break
32052                           fi
32053                         done
32054                         if test -z "$haveit"; then
32055                           if test -d "$additional_libdir"; then
32056                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
32057                           fi
32058                         fi
32059                       fi
32060                     fi
32061                     ;;
32062                   -R*)
32063                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
32064                     if test "$enable_rpath" != no; then
32065                                                                   haveit=
32066                       for x in $rpathdirs; do
32067                         if test "X$x" = "X$dir"; then
32068                           haveit=yes
32069                           break
32070                         fi
32071                       done
32072                       if test -z "$haveit"; then
32073                         rpathdirs="$rpathdirs $dir"
32074                       fi
32075                                                                   haveit=
32076                       for x in $ltrpathdirs; do
32077                         if test "X$x" = "X$dir"; then
32078                           haveit=yes
32079                           break
32080                         fi
32081                       done
32082                       if test -z "$haveit"; then
32083                         ltrpathdirs="$ltrpathdirs $dir"
32084                       fi
32085                     fi
32086                     ;;
32087                   -l*)
32088                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
32089                     ;;
32090                   *.la)
32091                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
32092                     ;;
32093                   *)
32094                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
32095                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
32096                     ;;
32097                 esac
32098               done
32099             fi
32100           else
32101                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
32102               LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
32103               LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
32104             else
32105               LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext"
32106               LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext"
32107             fi
32108           fi
32109         fi
32110       fi
32111     done
32112   done
32113   if test "X$rpathdirs" != "X"; then
32114     if test -n "$hardcode_libdir_separator"; then
32115                         alldirs=
32116       for found_dir in $rpathdirs; do
32117         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
32118       done
32119             acl_save_libdir="$libdir"
32120       libdir="$alldirs"
32121       eval flag=\"$hardcode_libdir_flag_spec\"
32122       libdir="$acl_save_libdir"
32123       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
32124     else
32125             for found_dir in $rpathdirs; do
32126         acl_save_libdir="$libdir"
32127         libdir="$found_dir"
32128         eval flag=\"$hardcode_libdir_flag_spec\"
32129         libdir="$acl_save_libdir"
32130         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
32131       done
32132     fi
32133   fi
32134   if test "X$ltrpathdirs" != "X"; then
32135             for found_dir in $ltrpathdirs; do
32136       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
32137     done
32138   fi
32139
32140
32141         ac_save_CPPFLAGS="$CPPFLAGS"
32142
32143   for element in $INCLZMA; do
32144     haveit=
32145     for x in $CPPFLAGS; do
32146
32147   acl_save_prefix="$prefix"
32148   prefix="$acl_final_prefix"
32149   acl_save_exec_prefix="$exec_prefix"
32150   exec_prefix="$acl_final_exec_prefix"
32151   eval x=\"$x\"
32152   exec_prefix="$acl_save_exec_prefix"
32153   prefix="$acl_save_prefix"
32154
32155       if test "X$x" = "X$element"; then
32156         haveit=yes
32157         break
32158       fi
32159     done
32160     if test -z "$haveit"; then
32161       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
32162     fi
32163   done
32164
32165
32166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
32167 $as_echo_n "checking for liblzma... " >&6; }
32168 if ${ac_cv_liblzma+:} false; then :
32169   $as_echo_n "(cached) " >&6
32170 else
32171
32172     ac_save_LIBS="$LIBS"
32173     LIBS="$LIBS $LIBLZMA"
32174     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32175 /* end confdefs.h.  */
32176 #include "lzma.h"
32177 int
32178 main ()
32179 {
32180 lzma_index_iter iter;
32181                            lzma_index_iter_init (&iter, 0);
32182                            lzma_mf_is_supported (LZMA_MF_HC3);
32183   ;
32184   return 0;
32185 }
32186 _ACEOF
32187 if ac_fn_c_try_link "$LINENO"; then :
32188   ac_cv_liblzma=yes
32189 else
32190   ac_cv_liblzma=no
32191 fi
32192 rm -f core conftest.err conftest.$ac_objext \
32193     conftest$ac_exeext conftest.$ac_ext
32194     LIBS="$ac_save_LIBS"
32195
32196 fi
32197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
32198 $as_echo "$ac_cv_liblzma" >&6; }
32199   if test "$ac_cv_liblzma" = yes; then
32200     HAVE_LIBLZMA=yes
32201
32202 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
32203
32204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
32205 $as_echo_n "checking how to link with liblzma... " >&6; }
32206     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
32207 $as_echo "$LIBLZMA" >&6; }
32208   else
32209     HAVE_LIBLZMA=no
32210             CPPFLAGS="$ac_save_CPPFLAGS"
32211     LIBLZMA=
32212     LTLIBLZMA=
32213   fi
32214
32215
32216
32217
32218
32219
32220     if test "$HAVE_LIBLZMA" != yes; then
32221       if test "$with_lzma" = yes; then
32222         as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5
32223       fi
32224     fi
32225   fi
32226 fi
32227
32228 LIBGUI="../libgui/src/libgui.a"
32229 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
32230
32231
32232
32233 WIN32LDAPP=
32234
32235
32236
32237 case "${host}" in
32238 *-*-cygwin* | *-*-mingw* )
32239     configdir="win"
32240     ;;
32241 *)
32242     configdir="unix"
32243     ;;
32244 esac
32245
32246 GDBTKLIBS=
32247 if test "${enable_gdbtk}" = "yes"; then
32248
32249     # Gdbtk must have an absolute path to srcdir in order to run
32250     # properly when not installed.
32251     here=`pwd`
32252     cd ${srcdir}
32253     GDBTK_SRC_DIR=`pwd`
32254     cd $here
32255
32256
32257     #
32258     # Ok, lets find the tcl configuration
32259     # First, look for one uninstalled.
32260     # the alternative search directory is invoked by --with-tcl
32261     #
32262
32263     if test x"${no_tcl}" = x ; then
32264         # we reset no_tcl in case something fails here
32265         no_tcl=true
32266
32267 # Check whether --with-tcl was given.
32268 if test "${with_tcl+set}" = set; then :
32269   withval=$with_tcl; with_tclconfig=${withval}
32270 fi
32271
32272         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
32273 $as_echo_n "checking for Tcl configuration... " >&6; }
32274         if ${ac_cv_c_tclconfig+:} false; then :
32275   $as_echo_n "(cached) " >&6
32276 else
32277
32278
32279             # First check to see if --with-tcl was specified.
32280             case "${host}" in
32281                 *-*-cygwin*) platDir="win" ;;
32282                 *) platDir="unix" ;;
32283             esac
32284             if test x"${with_tclconfig}" != x ; then
32285                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
32286                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
32287                 else
32288                     as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
32289                 fi
32290             fi
32291
32292             # then check for a private Tcl installation
32293             if test x"${ac_cv_c_tclconfig}" = x ; then
32294                 for i in \
32295                         ../tcl \
32296                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32297                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
32298                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
32299                         ../../tcl \
32300                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32301                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
32302                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
32303                         ../../../tcl \
32304                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32305                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
32306                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
32307                     if test -f "$i/$platDir/tclConfig.sh" ; then
32308                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
32309                         break
32310                     fi
32311                 done
32312             fi
32313
32314             # on Darwin, check in Framework installation locations
32315             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
32316                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
32317                         `ls -d /Library/Frameworks 2>/dev/null` \
32318                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
32319                         `ls -d /System/Library/Frameworks 2>/dev/null` \
32320                         ; do
32321                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
32322                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
32323                         break
32324                     fi
32325                 done
32326             fi
32327
32328             # check in a few common install locations
32329             if test x"${ac_cv_c_tclconfig}" = x ; then
32330                 for i in `ls -d ${libdir} 2>/dev/null` \
32331                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
32332                         `ls -d ${prefix}/lib 2>/dev/null` \
32333                         `ls -d /usr/local/lib 2>/dev/null` \
32334                         `ls -d /usr/contrib/lib 2>/dev/null` \
32335                         `ls -d /usr/lib 2>/dev/null` \
32336                         ; do
32337                     if test -f "$i/tclConfig.sh" ; then
32338                         ac_cv_c_tclconfig=`(cd $i; pwd)`
32339                         break
32340                     fi
32341                 done
32342             fi
32343
32344             # check in a few other private locations
32345             if test x"${ac_cv_c_tclconfig}" = x ; then
32346                 for i in \
32347                         ${srcdir}/../tcl \
32348                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32349                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
32350                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
32351                     if test -f "$i/$platDir/tclConfig.sh" ; then
32352                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
32353                     break
32354                 fi
32355                 done
32356             fi
32357
32358 fi
32359
32360
32361         if test x"${ac_cv_c_tclconfig}" = x ; then
32362             TCL_BIN_DIR="# no Tcl configs found"
32363             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
32364 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
32365         else
32366             no_tcl=
32367             TCL_BIN_DIR=${ac_cv_c_tclconfig}
32368             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
32369 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
32370         fi
32371     fi
32372
32373
32374     # If $no_tk is nonempty, then we can't do Tk, and there is no
32375     # point to doing Tcl.
32376
32377     #
32378     # Ok, lets find the tk configuration
32379     # First, look for one uninstalled.
32380     # the alternative search directory is invoked by --with-tk
32381     #
32382
32383     if test x"${no_tk}" = x ; then
32384         # we reset no_tk in case something fails here
32385         no_tk=true
32386
32387 # Check whether --with-tk was given.
32388 if test "${with_tk+set}" = set; then :
32389   withval=$with_tk; with_tkconfig=${withval}
32390 fi
32391
32392         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
32393 $as_echo_n "checking for Tk configuration... " >&6; }
32394         if ${ac_cv_c_tkconfig+:} false; then :
32395   $as_echo_n "(cached) " >&6
32396 else
32397
32398
32399             # First check to see if --with-tkconfig was specified.
32400             if test x"${with_tkconfig}" != x ; then
32401                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
32402                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
32403                 else
32404                     as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
32405                 fi
32406             fi
32407
32408             # then check for a private Tk library
32409             case "${host}" in
32410                 *-*-cygwin*) platDir="win" ;;
32411                 *) platDir="unix" ;;
32412             esac
32413             if test x"${ac_cv_c_tkconfig}" = x ; then
32414                 for i in \
32415                         ../tk \
32416                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32417                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
32418                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
32419                         ../../tk \
32420                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32421                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
32422                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
32423                         ../../../tk \
32424                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32425                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
32426                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
32427                     if test -f "$i/$platDir/tkConfig.sh" ; then
32428                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
32429                         break
32430                     fi
32431                 done
32432             fi
32433
32434             # on Darwin, check in Framework installation locations
32435             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
32436                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
32437                         `ls -d /Library/Frameworks 2>/dev/null` \
32438                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
32439                         `ls -d /System/Library/Frameworks 2>/dev/null` \
32440                         ; do
32441                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
32442                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
32443                         break
32444                     fi
32445                 done
32446             fi
32447
32448             # check in a few common install locations
32449             if test x"${ac_cv_c_tkconfig}" = x ; then
32450                 for i in `ls -d ${libdir} 2>/dev/null` \
32451                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
32452                         `ls -d ${prefix}/lib 2>/dev/null` \
32453                         `ls -d /usr/local/lib 2>/dev/null` \
32454                         `ls -d /usr/contrib/lib 2>/dev/null` \
32455                         `ls -d /usr/lib 2>/dev/null` \
32456                         ; do
32457                     if test -f "$i/tkConfig.sh" ; then
32458                         ac_cv_c_tkconfig=`(cd $i; pwd)`
32459                         break
32460                     fi
32461                 done
32462             fi
32463             # check in a few other private locations
32464             if test x"${ac_cv_c_tkconfig}" = x ; then
32465                 for i in \
32466                         ${srcdir}/../tk \
32467                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32468                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
32469                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
32470                     if test -f "$i/$platDir/tkConfig.sh" ; then
32471                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
32472                         break
32473                     fi
32474                 done
32475             fi
32476
32477 fi
32478
32479
32480         if test x"${ac_cv_c_tkconfig}" = x ; then
32481             TK_BIN_DIR="# no Tk configs found"
32482             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
32483 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
32484         else
32485             no_tk=
32486             TK_BIN_DIR=${ac_cv_c_tkconfig}
32487             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
32488 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
32489         fi
32490     fi
32491
32492
32493     if test -z "${no_tcl}" -a -z "${no_tk}"; then
32494
32495     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
32496 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
32497
32498     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
32499         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
32500 $as_echo "loading" >&6; }
32501         . ${TCL_BIN_DIR}/tclConfig.sh
32502     else
32503         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
32504 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
32505     fi
32506
32507     # eval is required to do the TCL_DBGX substitution
32508     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
32509     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
32510
32511     # If the TCL_BIN_DIR is the build directory (not the install directory),
32512     # then set the common variable name to the value of the build variables.
32513     # For example, the variable TCL_LIB_SPEC will be set to the value
32514     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
32515     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
32516     # installed and uninstalled version of Tcl.
32517     if test -f "${TCL_BIN_DIR}/Makefile" ; then
32518         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
32519         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
32520         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
32521     elif test "`uname -s`" = "Darwin"; then
32522         # If Tcl was built as a framework, attempt to use the libraries
32523         # from the framework at the given location so that linking works
32524         # against Tcl.framework installed in an arbitrary location.
32525         case ${TCL_DEFS} in
32526             *TCL_FRAMEWORK*)
32527                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
32528                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
32529                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
32530                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
32531                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
32532                             break
32533                         fi
32534                     done
32535                 fi
32536                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
32537                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
32538                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
32539                 fi
32540                 ;;
32541         esac
32542     fi
32543
32544     # eval is required to do the TCL_DBGX substitution
32545     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
32546     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
32547     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
32548     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
32549
32550
32551
32552
32553
32554
32555
32556
32557
32558
32559
32560
32561
32562
32563
32564         # Check for in-tree tcl
32565         here=`pwd`
32566         cd ${srcdir}/..
32567         topdir=`pwd`
32568         cd ${here}
32569
32570         intree="no"
32571         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
32572           intree="yes"
32573         fi
32574
32575         # Find Tcl private headers
32576         if test x"${intree}" = xno; then
32577
32578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
32579 $as_echo_n "checking for Tcl private headers... " >&6; }
32580   private_dir=""
32581   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
32582   if test -f ${dir}/tclInt.h ; then
32583     private_dir=${dir}
32584   fi
32585
32586   if test x"${private_dir}" = x; then
32587     as_fn_error $? "could not find private Tcl headers" "$LINENO" 5
32588   else
32589     TCL_PRIVATE_INCLUDE="-I${private_dir}"
32590     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
32591 $as_echo "${private_dir}" >&6; }
32592   fi
32593
32594           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
32595           TCL_LIBRARY="${TCL_LIB_SPEC}"
32596           TCL_DEPS=""
32597         else
32598           # If building tcl in the same src tree, private headers
32599           # are not needed, but we need to be sure to use the right
32600           # headers library
32601           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
32602           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
32603           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
32604         fi
32605
32606
32607
32608
32609
32610     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
32611 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
32612
32613     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
32614         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
32615 $as_echo "loading" >&6; }
32616         . ${TK_BIN_DIR}/tkConfig.sh
32617     else
32618         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
32619 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
32620     fi
32621
32622     # eval is required to do the TK_DBGX substitution
32623     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
32624     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
32625
32626     # If the TK_BIN_DIR is the build directory (not the install directory),
32627     # then set the common variable name to the value of the build variables.
32628     # For example, the variable TK_LIB_SPEC will be set to the value
32629     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
32630     # instead of TK_BUILD_LIB_SPEC since it will work with both an
32631     # installed and uninstalled version of Tcl.
32632     if test -f "${TK_BIN_DIR}/Makefile" ; then
32633         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
32634         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
32635         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
32636     elif test "`uname -s`" = "Darwin"; then
32637         # If Tk was built as a framework, attempt to use the libraries
32638         # from the framework at the given location so that linking works
32639         # against Tk.framework installed in an arbitrary location.
32640         case ${TK_DEFS} in
32641             *TK_FRAMEWORK*)
32642                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
32643                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
32644                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
32645                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
32646                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
32647                             break
32648                         fi
32649                     done
32650                 fi
32651                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
32652                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
32653                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
32654                 fi
32655                 ;;
32656         esac
32657     fi
32658
32659     # eval is required to do the TK_DBGX substitution
32660     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
32661     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
32662     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
32663     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
32664
32665
32666
32667
32668
32669
32670
32671
32672
32673
32674
32675
32676
32677
32678         # Check for in-tree Tk
32679         intree="no"
32680         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
32681           intree="yes"
32682         fi
32683
32684         # Find Tk private headers
32685         if test x"${intree}" = xno; then
32686
32687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
32688 $as_echo_n "checking for Tk private headers... " >&6; }
32689   private_dir=""
32690   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
32691   if test -f ${dir}/tkInt.h; then
32692     private_dir=${dir}
32693   fi
32694
32695   if test x"${private_dir}" = x; then
32696     as_fn_error $? "could not find Tk private headers" "$LINENO" 5
32697   else
32698     TK_PRIVATE_INCLUDE="-I${private_dir}"
32699     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
32700 $as_echo "${private_dir}" >&6; }
32701   fi
32702
32703           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
32704           TK_LIBRARY=${TK_LIB_SPEC}
32705           TK_DEPS=""
32706         else
32707           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
32708           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
32709           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
32710         fi
32711
32712
32713
32714
32715
32716         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
32717
32718         # Include some libraries that Tcl and Tk want.
32719         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
32720         # Yes, the ordering seems wrong here.  But it isn't.
32721         # TK_LIBS is the list of libraries that need to be linked
32722         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
32723         # were in LIBS then any link tests after this point would
32724         # try to include things like `$(LIBGUI)', which wouldn't work.
32725         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
32726
32727         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
32728         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
32729         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
32730         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
32731         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
32732         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
32733         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
32734
32735         if test x"$gdb_cv_os_cygwin" = xyes; then
32736           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
32737           WIN32LDAPP="-Wl,--subsystem,console"
32738           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
32739         fi
32740
32741         subdirs="$subdirs gdbtk"
32742
32743     fi
32744 fi
32745
32746
32747
32748
32749
32750
32751
32752
32753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
32754 $as_echo_n "checking for X... " >&6; }
32755
32756
32757 # Check whether --with-x was given.
32758 if test "${with_x+set}" = set; then :
32759   withval=$with_x;
32760 fi
32761
32762 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
32763 if test "x$with_x" = xno; then
32764   # The user explicitly disabled X.
32765   have_x=disabled
32766 else
32767   case $x_includes,$x_libraries in #(
32768     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
32769     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
32770   $as_echo_n "(cached) " >&6
32771 else
32772   # One or both of the vars are not set, and there is no cached value.
32773 ac_x_includes=no ac_x_libraries=no
32774 rm -f -r conftest.dir
32775 if mkdir conftest.dir; then
32776   cd conftest.dir
32777   cat >Imakefile <<'_ACEOF'
32778 incroot:
32779         @echo incroot='${INCROOT}'
32780 usrlibdir:
32781         @echo usrlibdir='${USRLIBDIR}'
32782 libdir:
32783         @echo libdir='${LIBDIR}'
32784 _ACEOF
32785   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
32786     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
32787     for ac_var in incroot usrlibdir libdir; do
32788       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
32789     done
32790     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
32791     for ac_extension in a so sl dylib la dll; do
32792       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
32793          test -f "$ac_im_libdir/libX11.$ac_extension"; then
32794         ac_im_usrlibdir=$ac_im_libdir; break
32795       fi
32796     done
32797     # Screen out bogus values from the imake configuration.  They are
32798     # bogus both because they are the default anyway, and because
32799     # using them would break gcc on systems where it needs fixed includes.
32800     case $ac_im_incroot in
32801         /usr/include) ac_x_includes= ;;
32802         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
32803     esac
32804     case $ac_im_usrlibdir in
32805         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
32806         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
32807     esac
32808   fi
32809   cd ..
32810   rm -f -r conftest.dir
32811 fi
32812
32813 # Standard set of common directories for X headers.
32814 # Check X11 before X11Rn because it is often a symlink to the current release.
32815 ac_x_header_dirs='
32816 /usr/X11/include
32817 /usr/X11R7/include
32818 /usr/X11R6/include
32819 /usr/X11R5/include
32820 /usr/X11R4/include
32821
32822 /usr/include/X11
32823 /usr/include/X11R7
32824 /usr/include/X11R6
32825 /usr/include/X11R5
32826 /usr/include/X11R4
32827
32828 /usr/local/X11/include
32829 /usr/local/X11R7/include
32830 /usr/local/X11R6/include
32831 /usr/local/X11R5/include
32832 /usr/local/X11R4/include
32833
32834 /usr/local/include/X11
32835 /usr/local/include/X11R7
32836 /usr/local/include/X11R6
32837 /usr/local/include/X11R5
32838 /usr/local/include/X11R4
32839
32840 /usr/X386/include
32841 /usr/x386/include
32842 /usr/XFree86/include/X11
32843
32844 /usr/include
32845 /usr/local/include
32846 /usr/unsupported/include
32847 /usr/athena/include
32848 /usr/local/x11r5/include
32849 /usr/lpp/Xamples/include
32850
32851 /usr/openwin/include
32852 /usr/openwin/share/include'
32853
32854 if test "$ac_x_includes" = no; then
32855   # Guess where to find include files, by looking for Xlib.h.
32856   # First, try using that file with no special directory specified.
32857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32858 /* end confdefs.h.  */
32859 #include <X11/Xlib.h>
32860 _ACEOF
32861 if ac_fn_c_try_cpp "$LINENO"; then :
32862   # We can compile using X headers with no special include directory.
32863 ac_x_includes=
32864 else
32865   for ac_dir in $ac_x_header_dirs; do
32866   if test -r "$ac_dir/X11/Xlib.h"; then
32867     ac_x_includes=$ac_dir
32868     break
32869   fi
32870 done
32871 fi
32872 rm -f conftest.err conftest.i conftest.$ac_ext
32873 fi # $ac_x_includes = no
32874
32875 if test "$ac_x_libraries" = no; then
32876   # Check for the libraries.
32877   # See if we find them without any special options.
32878   # Don't add to $LIBS permanently.
32879   ac_save_LIBS=$LIBS
32880   LIBS="-lX11 $LIBS"
32881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32882 /* end confdefs.h.  */
32883 #include <X11/Xlib.h>
32884 int
32885 main ()
32886 {
32887 XrmInitialize ()
32888   ;
32889   return 0;
32890 }
32891 _ACEOF
32892 if ac_fn_c_try_link "$LINENO"; then :
32893   LIBS=$ac_save_LIBS
32894 # We can link X programs with no special library path.
32895 ac_x_libraries=
32896 else
32897   LIBS=$ac_save_LIBS
32898 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
32899 do
32900   # Don't even attempt the hair of trying to link an X program!
32901   for ac_extension in a so sl dylib la dll; do
32902     if test -r "$ac_dir/libX11.$ac_extension"; then
32903       ac_x_libraries=$ac_dir
32904       break 2
32905     fi
32906   done
32907 done
32908 fi
32909 rm -f core conftest.err conftest.$ac_objext \
32910     conftest$ac_exeext conftest.$ac_ext
32911 fi # $ac_x_libraries = no
32912
32913 case $ac_x_includes,$ac_x_libraries in #(
32914   no,* | *,no | *\'*)
32915     # Didn't find X, or a directory has "'" in its name.
32916     ac_cv_have_x="have_x=no";; #(
32917   *)
32918     # Record where we found X for the cache.
32919     ac_cv_have_x="have_x=yes\
32920         ac_x_includes='$ac_x_includes'\
32921         ac_x_libraries='$ac_x_libraries'"
32922 esac
32923 fi
32924 ;; #(
32925     *) have_x=yes;;
32926   esac
32927   eval "$ac_cv_have_x"
32928 fi # $with_x != no
32929
32930 if test "$have_x" != yes; then
32931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
32932 $as_echo "$have_x" >&6; }
32933   no_x=yes
32934 else
32935   # If each of the values was on the command line, it overrides each guess.
32936   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
32937   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
32938   # Update the cache value to reflect the command line values.
32939   ac_cv_have_x="have_x=yes\
32940         ac_x_includes='$x_includes'\
32941         ac_x_libraries='$x_libraries'"
32942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
32943 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
32944 fi
32945
32946
32947 # Unlike the sim directory, whether a simulator is linked is controlled by
32948 # presence of a gdb_sim definition in the target configure.tgt entry.
32949 # This code just checks for a few cases where we'd like to ignore those
32950 # definitions, even when they're present in the '.mt' file.  These cases
32951 # are when --disable-sim is specified, or if the simulator directory is
32952 # not part of the source tree.
32953 #
32954 # Check whether --enable-sim was given.
32955 if test "${enable_sim+set}" = set; then :
32956   enableval=$enable_sim; { $as_echo "$as_me:${as_lineno-$LINENO}: enable_sim = $enable_sim" >&5
32957 $as_echo "$as_me: enable_sim = $enable_sim" >&6;};
32958                { $as_echo "$as_me:${as_lineno-$LINENO}: enableval = ${enableval}" >&5
32959 $as_echo "$as_me: enableval = ${enableval}" >&6;};
32960                case "${enableval}" in
32961                  yes) ignore_sim=false ;;
32962                  no)  ignore_sim=true ;;
32963                  *)   ignore_sim=false ;;
32964                esac
32965 else
32966   ignore_sim=false
32967 fi
32968
32969
32970 if test ! -d "${srcdir}/../sim"; then
32971   ignore_sim=true
32972 fi
32973
32974 SIM=
32975 SIM_OBS=
32976 if test "${ignore_sim}" = "false"; then
32977   if test x"${gdb_sim}" != x ; then
32978     SIM="${gdb_sim}"
32979     SIM_OBS="remote-sim.o"
32980
32981     # Some tdep code should only be compiled in when the ppc sim is
32982     # built.  PR sim/13418.
32983     case $target in
32984       powerpc*-*-*)
32985
32986 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
32987
32988         ;;
32989     esac
32990   fi
32991 fi
32992
32993
32994
32995
32996
32997
32998
32999
33000
33001
33002
33003
33004
33005
33006 # List of host floatformats.
33007
33008 cat >>confdefs.h <<_ACEOF
33009 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
33010 _ACEOF
33011
33012
33013 cat >>confdefs.h <<_ACEOF
33014 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
33015 _ACEOF
33016
33017
33018 cat >>confdefs.h <<_ACEOF
33019 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
33020 _ACEOF
33021
33022
33023 # target_subdir is used by the testsuite to find the target libraries.
33024 target_subdir=
33025 if test "${host}" != "${target}"; then
33026     target_subdir="${target_alias}/"
33027 fi
33028
33029
33030 # Import nat definitions.
33031 nat_makefile_frag=/dev/null
33032 if test "${gdb_native}" = "yes"; then
33033   . ${srcdir}/configure.nat
33034   nativefile=$NAT_FILE
33035 fi
33036
33037
33038
33039
33040
33041
33042
33043
33044
33045
33046
33047 if test x"${gdb_osabi}" != x ; then
33048
33049 cat >>confdefs.h <<_ACEOF
33050 #define GDB_OSABI_DEFAULT $gdb_osabi
33051 _ACEOF
33052
33053 fi
33054
33055 # Setup possible use of libbacktrace.
33056 # Check whether --enable-libbacktrace was given.
33057 if test "${enable_libbacktrace+set}" = set; then :
33058   enableval=$enable_libbacktrace;
33059            case $enableval in
33060              yes | no)
33061                ;;
33062              *)
33063                as_fn_error $? "bad value $enableval for --enable-libbacktrace" "$LINENO" 5
33064                ;;
33065            esac
33066
33067 else
33068   enable_libbacktrace=yes
33069 fi
33070
33071
33072 if test "${enable_libbacktrace}" = "yes"; then
33073   LIBBACKTRACE_INC="-I$srcdir/../libbacktrace/ -I../libbacktrace/"
33074   LIBBACKTRACE_LIB=../libbacktrace/libbacktrace.la
33075
33076 $as_echo "#define HAVE_LIBBACKTRACE 1" >>confdefs.h
33077
33078 else
33079   LIBBACKTRACE_INC=
33080   LIBBACKTRACE_LIB=
33081 fi
33082
33083
33084
33085
33086 # Check for babeltrace and babeltrace-ctf
33087
33088 # Check whether --with-babeltrace was given.
33089 if test "${with_babeltrace+set}" = set; then :
33090   withval=$with_babeltrace;
33091 else
33092   with_babeltrace=auto
33093 fi
33094
33095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
33096 $as_echo_n "checking whether to use babeltrace... " >&6; }
33097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
33098 $as_echo "$with_babeltrace" >&6; }
33099
33100 if test "x$with_babeltrace" = "xno"; then
33101   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace support disabled; GDB is unable to read CTF data." >&5
33102 $as_echo "$as_me: WARNING: babeltrace support disabled; GDB is unable to read CTF data." >&2;}
33103 else
33104   # Append -Werror to CFLAGS so that configure can catch the warning
33105   # "assignment from incompatible pointer type", which is related to
33106   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
33107   # in GDB, while babeltrace 1.0.3 is broken.
33108   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
33109   # safe to save and restore CFLAGS here.
33110   saved_CFLAGS=$CFLAGS
33111   CFLAGS="$CFLAGS -Werror"
33112
33113
33114
33115
33116
33117
33118
33119
33120     use_additional=yes
33121
33122   acl_save_prefix="$prefix"
33123   prefix="$acl_final_prefix"
33124   acl_save_exec_prefix="$exec_prefix"
33125   exec_prefix="$acl_final_exec_prefix"
33126
33127     eval additional_includedir=\"$includedir\"
33128     eval additional_libdir=\"$libdir\"
33129
33130   exec_prefix="$acl_save_exec_prefix"
33131   prefix="$acl_save_prefix"
33132
33133
33134 # Check whether --with-libbabeltrace-prefix was given.
33135 if test "${with_libbabeltrace_prefix+set}" = set; then :
33136   withval=$with_libbabeltrace_prefix;
33137     if test "X$withval" = "Xno"; then
33138       use_additional=no
33139     else
33140       if test "X$withval" = "X"; then
33141
33142   acl_save_prefix="$prefix"
33143   prefix="$acl_final_prefix"
33144   acl_save_exec_prefix="$exec_prefix"
33145   exec_prefix="$acl_final_exec_prefix"
33146
33147           eval additional_includedir=\"$includedir\"
33148           eval additional_libdir=\"$libdir\"
33149
33150   exec_prefix="$acl_save_exec_prefix"
33151   prefix="$acl_save_prefix"
33152
33153       else
33154         additional_includedir="$withval/include"
33155         additional_libdir="$withval/lib"
33156       fi
33157     fi
33158
33159 fi
33160
33161
33162 # Check whether --with-libbabeltrace-type was given.
33163 if test "${with_libbabeltrace_type+set}" = set; then :
33164   withval=$with_libbabeltrace_type;  with_libbabeltrace_type=$withval
33165 else
33166    with_libbabeltrace_type=auto
33167 fi
33168
33169   lib_type=`eval echo \$with_libbabeltrace_type`
33170
33171       LIBBABELTRACE=
33172   LTLIBBABELTRACE=
33173   INCBABELTRACE=
33174   rpathdirs=
33175   ltrpathdirs=
33176   names_already_handled=
33177   names_next_round='babeltrace babeltrace-ctf'
33178   while test -n "$names_next_round"; do
33179     names_this_round="$names_next_round"
33180     names_next_round=
33181     for name in $names_this_round; do
33182       already_handled=
33183       for n in $names_already_handled; do
33184         if test "$n" = "$name"; then
33185           already_handled=yes
33186           break
33187         fi
33188       done
33189       if test -z "$already_handled"; then
33190         names_already_handled="$names_already_handled $name"
33191                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
33192         eval value=\"\$HAVE_LIB$uppername\"
33193         if test -n "$value"; then
33194           if test "$value" = yes; then
33195             eval value=\"\$LIB$uppername\"
33196             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
33197             eval value=\"\$LTLIB$uppername\"
33198             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
33199           else
33200                                     :
33201           fi
33202         else
33203                               found_dir=
33204           found_la=
33205           found_so=
33206           found_a=
33207           if test $use_additional = yes; then
33208             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
33209               found_dir="$additional_libdir"
33210               found_so="$additional_libdir/lib$name.$shlibext"
33211               if test -f "$additional_libdir/lib$name.la"; then
33212                 found_la="$additional_libdir/lib$name.la"
33213               fi
33214             elif test x$lib_type != xshared; then
33215               if test -f "$additional_libdir/lib$name.$libext"; then
33216                 found_dir="$additional_libdir"
33217                 found_a="$additional_libdir/lib$name.$libext"
33218                 if test -f "$additional_libdir/lib$name.la"; then
33219                   found_la="$additional_libdir/lib$name.la"
33220                 fi
33221               fi
33222             fi
33223           fi
33224           if test "X$found_dir" = "X"; then
33225             for x in $LDFLAGS $LTLIBBABELTRACE; do
33226
33227   acl_save_prefix="$prefix"
33228   prefix="$acl_final_prefix"
33229   acl_save_exec_prefix="$exec_prefix"
33230   exec_prefix="$acl_final_exec_prefix"
33231   eval x=\"$x\"
33232   exec_prefix="$acl_save_exec_prefix"
33233   prefix="$acl_save_prefix"
33234
33235               case "$x" in
33236                 -L*)
33237                   dir=`echo "X$x" | sed -e 's/^X-L//'`
33238                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
33239                     found_dir="$dir"
33240                     found_so="$dir/lib$name.$shlibext"
33241                     if test -f "$dir/lib$name.la"; then
33242                       found_la="$dir/lib$name.la"
33243                     fi
33244                   elif test x$lib_type != xshared; then
33245                     if test -f "$dir/lib$name.$libext"; then
33246                       found_dir="$dir"
33247                       found_a="$dir/lib$name.$libext"
33248                       if test -f "$dir/lib$name.la"; then
33249                         found_la="$dir/lib$name.la"
33250                       fi
33251                     fi
33252                   fi
33253                   ;;
33254               esac
33255               if test "X$found_dir" != "X"; then
33256                 break
33257               fi
33258             done
33259           fi
33260           if test "X$found_dir" != "X"; then
33261                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
33262             if test "X$found_so" != "X"; then
33263                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
33264                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33265               else
33266                                                                                 haveit=
33267                 for x in $ltrpathdirs; do
33268                   if test "X$x" = "X$found_dir"; then
33269                     haveit=yes
33270                     break
33271                   fi
33272                 done
33273                 if test -z "$haveit"; then
33274                   ltrpathdirs="$ltrpathdirs $found_dir"
33275                 fi
33276                                 if test "$hardcode_direct" = yes; then
33277                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33278                 else
33279                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
33280                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33281                                                             haveit=
33282                     for x in $rpathdirs; do
33283                       if test "X$x" = "X$found_dir"; then
33284                         haveit=yes
33285                         break
33286                       fi
33287                     done
33288                     if test -z "$haveit"; then
33289                       rpathdirs="$rpathdirs $found_dir"
33290                     fi
33291                   else
33292                                                                                 haveit=
33293                     for x in $LDFLAGS $LIBBABELTRACE; do
33294
33295   acl_save_prefix="$prefix"
33296   prefix="$acl_final_prefix"
33297   acl_save_exec_prefix="$exec_prefix"
33298   exec_prefix="$acl_final_exec_prefix"
33299   eval x=\"$x\"
33300   exec_prefix="$acl_save_exec_prefix"
33301   prefix="$acl_save_prefix"
33302
33303                       if test "X$x" = "X-L$found_dir"; then
33304                         haveit=yes
33305                         break
33306                       fi
33307                     done
33308                     if test -z "$haveit"; then
33309                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
33310                     fi
33311                     if test "$hardcode_minus_L" != no; then
33312                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33313                     else
33314                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
33315                     fi
33316                   fi
33317                 fi
33318               fi
33319             else
33320               if test "X$found_a" != "X"; then
33321                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
33322               else
33323                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
33324               fi
33325             fi
33326                         additional_includedir=
33327             case "$found_dir" in
33328               */lib | */lib/)
33329                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
33330                 additional_includedir="$basedir/include"
33331                 ;;
33332             esac
33333             if test "X$additional_includedir" != "X"; then
33334                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
33335                 haveit=
33336                 if test "X$additional_includedir" = "X/usr/local/include"; then
33337                   if test -n "$GCC"; then
33338                     case $host_os in
33339                       linux*) haveit=yes;;
33340                     esac
33341                   fi
33342                 fi
33343                 if test -z "$haveit"; then
33344                   for x in $CPPFLAGS $INCBABELTRACE; do
33345
33346   acl_save_prefix="$prefix"
33347   prefix="$acl_final_prefix"
33348   acl_save_exec_prefix="$exec_prefix"
33349   exec_prefix="$acl_final_exec_prefix"
33350   eval x=\"$x\"
33351   exec_prefix="$acl_save_exec_prefix"
33352   prefix="$acl_save_prefix"
33353
33354                     if test "X$x" = "X-I$additional_includedir"; then
33355                       haveit=yes
33356                       break
33357                     fi
33358                   done
33359                   if test -z "$haveit"; then
33360                     if test -d "$additional_includedir"; then
33361                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
33362                     fi
33363                   fi
33364                 fi
33365               fi
33366             fi
33367                         if test -n "$found_la"; then
33368                                                         save_libdir="$libdir"
33369               case "$found_la" in
33370                 */* | *\\*) . "$found_la" ;;
33371                 *) . "./$found_la" ;;
33372               esac
33373               libdir="$save_libdir"
33374                             for dep in $dependency_libs; do
33375                 case "$dep" in
33376                   -L*)
33377                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
33378                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
33379                       haveit=
33380                       if test "X$additional_libdir" = "X/usr/local/lib"; then
33381                         if test -n "$GCC"; then
33382                           case $host_os in
33383                             linux*) haveit=yes;;
33384                           esac
33385                         fi
33386                       fi
33387                       if test -z "$haveit"; then
33388                         haveit=
33389                         for x in $LDFLAGS $LIBBABELTRACE; do
33390
33391   acl_save_prefix="$prefix"
33392   prefix="$acl_final_prefix"
33393   acl_save_exec_prefix="$exec_prefix"
33394   exec_prefix="$acl_final_exec_prefix"
33395   eval x=\"$x\"
33396   exec_prefix="$acl_save_exec_prefix"
33397   prefix="$acl_save_prefix"
33398
33399                           if test "X$x" = "X-L$additional_libdir"; then
33400                             haveit=yes
33401                             break
33402                           fi
33403                         done
33404                         if test -z "$haveit"; then
33405                           if test -d "$additional_libdir"; then
33406                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
33407                           fi
33408                         fi
33409                         haveit=
33410                         for x in $LDFLAGS $LTLIBBABELTRACE; do
33411
33412   acl_save_prefix="$prefix"
33413   prefix="$acl_final_prefix"
33414   acl_save_exec_prefix="$exec_prefix"
33415   exec_prefix="$acl_final_exec_prefix"
33416   eval x=\"$x\"
33417   exec_prefix="$acl_save_exec_prefix"
33418   prefix="$acl_save_prefix"
33419
33420                           if test "X$x" = "X-L$additional_libdir"; then
33421                             haveit=yes
33422                             break
33423                           fi
33424                         done
33425                         if test -z "$haveit"; then
33426                           if test -d "$additional_libdir"; then
33427                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
33428                           fi
33429                         fi
33430                       fi
33431                     fi
33432                     ;;
33433                   -R*)
33434                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
33435                     if test "$enable_rpath" != no; then
33436                                                                   haveit=
33437                       for x in $rpathdirs; do
33438                         if test "X$x" = "X$dir"; then
33439                           haveit=yes
33440                           break
33441                         fi
33442                       done
33443                       if test -z "$haveit"; then
33444                         rpathdirs="$rpathdirs $dir"
33445                       fi
33446                                                                   haveit=
33447                       for x in $ltrpathdirs; do
33448                         if test "X$x" = "X$dir"; then
33449                           haveit=yes
33450                           break
33451                         fi
33452                       done
33453                       if test -z "$haveit"; then
33454                         ltrpathdirs="$ltrpathdirs $dir"
33455                       fi
33456                     fi
33457                     ;;
33458                   -l*)
33459                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
33460                     ;;
33461                   *.la)
33462                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
33463                     ;;
33464                   *)
33465                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
33466                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
33467                     ;;
33468                 esac
33469               done
33470             fi
33471           else
33472                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
33473               LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
33474               LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
33475             else
33476               LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext"
33477               LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext"
33478             fi
33479           fi
33480         fi
33481       fi
33482     done
33483   done
33484   if test "X$rpathdirs" != "X"; then
33485     if test -n "$hardcode_libdir_separator"; then
33486                         alldirs=
33487       for found_dir in $rpathdirs; do
33488         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
33489       done
33490             acl_save_libdir="$libdir"
33491       libdir="$alldirs"
33492       eval flag=\"$hardcode_libdir_flag_spec\"
33493       libdir="$acl_save_libdir"
33494       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
33495     else
33496             for found_dir in $rpathdirs; do
33497         acl_save_libdir="$libdir"
33498         libdir="$found_dir"
33499         eval flag=\"$hardcode_libdir_flag_spec\"
33500         libdir="$acl_save_libdir"
33501         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
33502       done
33503     fi
33504   fi
33505   if test "X$ltrpathdirs" != "X"; then
33506             for found_dir in $ltrpathdirs; do
33507       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
33508     done
33509   fi
33510
33511
33512         ac_save_CPPFLAGS="$CPPFLAGS"
33513
33514   for element in $INCBABELTRACE; do
33515     haveit=
33516     for x in $CPPFLAGS; do
33517
33518   acl_save_prefix="$prefix"
33519   prefix="$acl_final_prefix"
33520   acl_save_exec_prefix="$exec_prefix"
33521   exec_prefix="$acl_final_exec_prefix"
33522   eval x=\"$x\"
33523   exec_prefix="$acl_save_exec_prefix"
33524   prefix="$acl_save_prefix"
33525
33526       if test "X$x" = "X$element"; then
33527         haveit=yes
33528         break
33529       fi
33530     done
33531     if test -z "$haveit"; then
33532       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
33533     fi
33534   done
33535
33536
33537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
33538 $as_echo_n "checking for libbabeltrace... " >&6; }
33539 if ${ac_cv_libbabeltrace+:} false; then :
33540   $as_echo_n "(cached) " >&6
33541 else
33542
33543     ac_save_LIBS="$LIBS"
33544     LIBS="$LIBS $LIBBABELTRACE"
33545     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33546 /* end confdefs.h.  */
33547 #include <babeltrace/babeltrace.h>
33548                          #include <babeltrace/ctf/events.h>
33549                          #include <babeltrace/ctf/iterator.h>
33550 int
33551 main ()
33552 {
33553 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
33554                         struct bt_ctf_event *event = NULL;
33555                         const struct bt_definition *scope;
33556
33557                         pos->type = BT_SEEK_BEGIN;
33558                         bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
33559                         scope = bt_ctf_get_top_level_scope (event,
33560                                                            BT_STREAM_EVENT_HEADER);
33561                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
33562
33563   ;
33564   return 0;
33565 }
33566 _ACEOF
33567 if ac_fn_c_try_link "$LINENO"; then :
33568   ac_cv_libbabeltrace=yes
33569 else
33570   ac_cv_libbabeltrace=no
33571 fi
33572 rm -f core conftest.err conftest.$ac_objext \
33573     conftest$ac_exeext conftest.$ac_ext
33574     LIBS="$ac_save_LIBS"
33575
33576 fi
33577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
33578 $as_echo "$ac_cv_libbabeltrace" >&6; }
33579   if test "$ac_cv_libbabeltrace" = yes; then
33580     HAVE_LIBBABELTRACE=yes
33581
33582 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
33583
33584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
33585 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
33586     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
33587 $as_echo "$LIBBABELTRACE" >&6; }
33588   else
33589     HAVE_LIBBABELTRACE=no
33590             CPPFLAGS="$ac_save_CPPFLAGS"
33591     LIBBABELTRACE=
33592     LTLIBBABELTRACE=
33593   fi
33594
33595
33596
33597
33598
33599
33600   CFLAGS=$saved_CFLAGS
33601
33602   if test "$HAVE_LIBBABELTRACE" != yes; then
33603      if test "$with_babeltrace" = yes; then
33604        as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
33605      else
33606        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
33607 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
33608      fi
33609   fi
33610 fi
33611
33612  # Check whether --enable-libctf was given.
33613 if test "${enable_libctf+set}" = set; then :
33614   enableval=$enable_libctf;
33615       case "$enableval" in
33616        yes|no) ;;
33617        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
33618       esac
33619
33620 else
33621   enable_libctf=yes
33622 fi
33623
33624
33625 if test "${enable_libctf}" = yes; then
33626
33627 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
33628
33629   LIBCTF="../libctf/libctf.la"
33630   CTF_DEPS="../libctf/libctf.la"
33631 else
33632   LIBCTF=
33633   CTF_DEPS=
33634 fi
33635
33636
33637
33638 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
33639 # empty version.
33640
33641 NM_H=
33642 rm -f nm.h
33643 if test "${nativefile}" != ""; then
33644     case "${nativefile}" in
33645       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
33646       * ) GDB_NM_FILE="${nativefile}"
33647     esac
33648     ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE"
33649
33650
33651 cat >>confdefs.h <<_ACEOF
33652 #define GDB_NM_FILE "${GDB_NM_FILE}"
33653 _ACEOF
33654
33655     NM_H=nm.h
33656 fi
33657
33658
33659
33660 for ac_prog in xsltproc
33661 do
33662   # Extract the first word of "$ac_prog", so it can be a program name with args.
33663 set dummy $ac_prog; ac_word=$2
33664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
33665 $as_echo_n "checking for $ac_word... " >&6; }
33666 if ${ac_cv_path_XSLTPROC+:} false; then :
33667   $as_echo_n "(cached) " >&6
33668 else
33669   case $XSLTPROC in
33670   [\\/]* | ?:[\\/]*)
33671   ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
33672   ;;
33673   *)
33674   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
33675 for as_dir in $PATH
33676 do
33677   IFS=$as_save_IFS
33678   test -z "$as_dir" && as_dir=.
33679     for ac_exec_ext in '' $ac_executable_extensions; do
33680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
33681     ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
33682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
33683     break 2
33684   fi
33685 done
33686   done
33687 IFS=$as_save_IFS
33688
33689   ;;
33690 esac
33691 fi
33692 XSLTPROC=$ac_cv_path_XSLTPROC
33693 if test -n "$XSLTPROC"; then
33694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
33695 $as_echo "$XSLTPROC" >&6; }
33696 else
33697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
33698 $as_echo "no" >&6; }
33699 fi
33700
33701
33702   test -n "$XSLTPROC" && break
33703 done
33704 test -n "$XSLTPROC" || XSLTPROC="missing"
33705
33706 if test "x$USE_MAINTAINER_MODE" = xyes; then
33707   if test "${XSLTPROC}" = missing; then
33708     as_fn_error $? "unable to find xsltproc.  maintainer-mode requires xsltproc." "$LINENO" 5
33709   fi
33710 fi
33711
33712
33713
33714
33715
33716 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
33717
33718
33719
33720 # Check whether we will enable the inclusion of unit tests when
33721 # compiling GDB.
33722 #
33723 # The default value of this option changes depending whether we're on
33724 # development mode (in which case it's "true") or not (in which case
33725 # it's "false").  The $development variable is set by the GDB_AC_COMMON
33726 # macro, which must therefore be used before GDB_AC_SELFTEST.
33727
33728 if test "x$development" != xtrue && test "x$development" != xfalse; then :
33729   as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5
33730 fi
33731
33732 # Check whether --enable-unit-tests was given.
33733 if test "${enable_unit_tests+set}" = set; then :
33734   enableval=$enable_unit_tests; case "${enableval}" in
33735   yes)  enable_unittests=true  ;;
33736   no)   enable_unittests=false ;;
33737   *)    as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;;
33738 esac
33739 else
33740   enable_unittests=$development
33741 fi
33742
33743
33744 if $enable_unittests; then
33745
33746 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
33747
33748
33749   CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)"
33750   CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)"
33751
33752 fi
33753
33754
33755
33756   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
33757   GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
33758   if test "x$GDB_TRANSFORM_NAME" = x; then
33759      GDB_TRANSFORM_NAME=gdb
33760   fi
33761
33762
33763
33764   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
33765   GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
33766   if test "x$GCORE_TRANSFORM_NAME" = x; then
33767      GCORE_TRANSFORM_NAME=gcore
33768   fi
33769
33770
33771 ac_config_files="$ac_config_files gcore"
33772
33773 ac_config_files="$ac_config_files gstack.in:gstack-1.in"
33774
33775 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile"
33776
33777
33778 cat >confcache <<\_ACEOF
33779 # This file is a shell script that caches the results of configure
33780 # tests run on this system so they can be shared between configure
33781 # scripts and configure runs, see configure's option --config-cache.
33782 # It is not useful on other systems.  If it contains results you don't
33783 # want to keep, you may remove or edit it.
33784 #
33785 # config.status only pays attention to the cache file if you give it
33786 # the --recheck option to rerun configure.
33787 #
33788 # `ac_cv_env_foo' variables (set or unset) will be overridden when
33789 # loading this file, other *unset* `ac_cv_foo' will be assigned the
33790 # following values.
33791
33792 _ACEOF
33793
33794 # The following way of writing the cache mishandles newlines in values,
33795 # but we know of no workaround that is simple, portable, and efficient.
33796 # So, we kill variables containing newlines.
33797 # Ultrix sh set writes to stderr and can't be redirected directly,
33798 # and sets the high bit in the cache file unless we assign to the vars.
33799 (
33800   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
33801     eval ac_val=\$$ac_var
33802     case $ac_val in #(
33803     *${as_nl}*)
33804       case $ac_var in #(
33805       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
33806 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
33807       esac
33808       case $ac_var in #(
33809       _ | IFS | as_nl) ;; #(
33810       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
33811       *) { eval $ac_var=; unset $ac_var;} ;;
33812       esac ;;
33813     esac
33814   done
33815
33816   (set) 2>&1 |
33817     case $as_nl`(ac_space=' '; set) 2>&1` in #(
33818     *${as_nl}ac_space=\ *)
33819       # `set' does not quote correctly, so add quotes: double-quote
33820       # substitution turns \\\\ into \\, and sed turns \\ into \.
33821       sed -n \
33822         "s/'/'\\\\''/g;
33823           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
33824       ;; #(
33825     *)
33826       # `set' quotes correctly as required by POSIX, so do not add quotes.
33827       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
33828       ;;
33829     esac |
33830     sort
33831 ) |
33832   sed '
33833      /^ac_cv_env_/b end
33834      t clear
33835      :clear
33836      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
33837      t end
33838      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
33839      :end' >>confcache
33840 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
33841   if test -w "$cache_file"; then
33842     if test "x$cache_file" != "x/dev/null"; then
33843       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
33844 $as_echo "$as_me: updating cache $cache_file" >&6;}
33845       if test ! -f "$cache_file" || test -h "$cache_file"; then
33846         cat confcache >"$cache_file"
33847       else
33848         case $cache_file in #(
33849         */* | ?:*)
33850           mv -f confcache "$cache_file"$$ &&
33851           mv -f "$cache_file"$$ "$cache_file" ;; #(
33852         *)
33853           mv -f confcache "$cache_file" ;;
33854         esac
33855       fi
33856     fi
33857   else
33858     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
33859 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
33860   fi
33861 fi
33862 rm -f confcache
33863
33864 test "x$prefix" = xNONE && prefix=$ac_default_prefix
33865 # Let make expand exec_prefix.
33866 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
33867
33868 DEFS=-DHAVE_CONFIG_H
33869
33870 ac_libobjs=
33871 ac_ltlibobjs=
33872 U=
33873 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
33874   # 1. Remove the extension, and $U if already installed.
33875   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
33876   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
33877   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
33878   #    will be set to the directory where LIBOBJS objects are built.
33879   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
33880   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
33881 done
33882 LIBOBJS=$ac_libobjs
33883
33884 LTLIBOBJS=$ac_ltlibobjs
33885
33886
33887 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
33888   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
33889 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33890 fi
33891 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
33892   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
33893 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33894 fi
33895 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
33896   as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
33897 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33898 fi
33899 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
33900   as_fn_error $? "conditional \"HAVE_GUILE\" was never defined.
33901 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33902 fi
33903
33904
33905 : "${CONFIG_STATUS=./config.status}"
33906 ac_write_fail=0
33907 ac_clean_files_save=$ac_clean_files
33908 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
33909 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
33910 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
33911 as_write_fail=0
33912 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
33913 #! $SHELL
33914 # Generated by $as_me.
33915 # Run this file to recreate the current configuration.
33916 # Compiler output produced by configure, useful for debugging
33917 # configure, is in config.log if it exists.
33918
33919 debug=false
33920 ac_cs_recheck=false
33921 ac_cs_silent=false
33922
33923 SHELL=\${CONFIG_SHELL-$SHELL}
33924 export SHELL
33925 _ASEOF
33926 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
33927 ## -------------------- ##
33928 ## M4sh Initialization. ##
33929 ## -------------------- ##
33930
33931 # Be more Bourne compatible
33932 DUALCASE=1; export DUALCASE # for MKS sh
33933 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
33934   emulate sh
33935   NULLCMD=:
33936   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
33937   # is contrary to our usage.  Disable this feature.
33938   alias -g '${1+"$@"}'='"$@"'
33939   setopt NO_GLOB_SUBST
33940 else
33941   case `(set -o) 2>/dev/null` in #(
33942   *posix*) :
33943     set -o posix ;; #(
33944   *) :
33945      ;;
33946 esac
33947 fi
33948
33949
33950 as_nl='
33951 '
33952 export as_nl
33953 # Printing a long string crashes Solaris 7 /usr/bin/printf.
33954 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
33955 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
33956 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
33957 # Prefer a ksh shell builtin over an external printf program on Solaris,
33958 # but without wasting forks for bash or zsh.
33959 if test -z "$BASH_VERSION$ZSH_VERSION" \
33960     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
33961   as_echo='print -r --'
33962   as_echo_n='print -rn --'
33963 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
33964   as_echo='printf %s\n'
33965   as_echo_n='printf %s'
33966 else
33967   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
33968     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
33969     as_echo_n='/usr/ucb/echo -n'
33970   else
33971     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
33972     as_echo_n_body='eval
33973       arg=$1;
33974       case $arg in #(
33975       *"$as_nl"*)
33976         expr "X$arg" : "X\\(.*\\)$as_nl";
33977         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
33978       esac;
33979       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
33980     '
33981     export as_echo_n_body
33982     as_echo_n='sh -c $as_echo_n_body as_echo'
33983   fi
33984   export as_echo_body
33985   as_echo='sh -c $as_echo_body as_echo'
33986 fi
33987
33988 # The user is always right.
33989 if test "${PATH_SEPARATOR+set}" != set; then
33990   PATH_SEPARATOR=:
33991   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
33992     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
33993       PATH_SEPARATOR=';'
33994   }
33995 fi
33996
33997
33998 # IFS
33999 # We need space, tab and new line, in precisely that order.  Quoting is
34000 # there to prevent editors from complaining about space-tab.
34001 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
34002 # splitting by setting IFS to empty value.)
34003 IFS=" ""        $as_nl"
34004
34005 # Find who we are.  Look in the path if we contain no directory separator.
34006 as_myself=
34007 case $0 in #((
34008   *[\\/]* ) as_myself=$0 ;;
34009   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
34010 for as_dir in $PATH
34011 do
34012   IFS=$as_save_IFS
34013   test -z "$as_dir" && as_dir=.
34014     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
34015   done
34016 IFS=$as_save_IFS
34017
34018      ;;
34019 esac
34020 # We did not find ourselves, most probably we were run as `sh COMMAND'
34021 # in which case we are not to be found in the path.
34022 if test "x$as_myself" = x; then
34023   as_myself=$0
34024 fi
34025 if test ! -f "$as_myself"; then
34026   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
34027   exit 1
34028 fi
34029
34030 # Unset variables that we do not need and which cause bugs (e.g. in
34031 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
34032 # suppresses any "Segmentation fault" message there.  '((' could
34033 # trigger a bug in pdksh 5.2.14.
34034 for as_var in BASH_ENV ENV MAIL MAILPATH
34035 do eval test x\${$as_var+set} = xset \
34036   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
34037 done
34038 PS1='$ '
34039 PS2='> '
34040 PS4='+ '
34041
34042 # NLS nuisances.
34043 LC_ALL=C
34044 export LC_ALL
34045 LANGUAGE=C
34046 export LANGUAGE
34047
34048 # CDPATH.
34049 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
34050
34051
34052 # as_fn_error STATUS ERROR [LINENO LOG_FD]
34053 # ----------------------------------------
34054 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
34055 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
34056 # script with STATUS, using 1 if that was 0.
34057 as_fn_error ()
34058 {
34059   as_status=$1; test $as_status -eq 0 && as_status=1
34060   if test "$4"; then
34061     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
34062     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
34063   fi
34064   $as_echo "$as_me: error: $2" >&2
34065   as_fn_exit $as_status
34066 } # as_fn_error
34067
34068
34069 # as_fn_set_status STATUS
34070 # -----------------------
34071 # Set $? to STATUS, without forking.
34072 as_fn_set_status ()
34073 {
34074   return $1
34075 } # as_fn_set_status
34076
34077 # as_fn_exit STATUS
34078 # -----------------
34079 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
34080 as_fn_exit ()
34081 {
34082   set +e
34083   as_fn_set_status $1
34084   exit $1
34085 } # as_fn_exit
34086
34087 # as_fn_unset VAR
34088 # ---------------
34089 # Portably unset VAR.
34090 as_fn_unset ()
34091 {
34092   { eval $1=; unset $1;}
34093 }
34094 as_unset=as_fn_unset
34095 # as_fn_append VAR VALUE
34096 # ----------------------
34097 # Append the text in VALUE to the end of the definition contained in VAR. Take
34098 # advantage of any shell optimizations that allow amortized linear growth over
34099 # repeated appends, instead of the typical quadratic growth present in naive
34100 # implementations.
34101 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
34102   eval 'as_fn_append ()
34103   {
34104     eval $1+=\$2
34105   }'
34106 else
34107   as_fn_append ()
34108   {
34109     eval $1=\$$1\$2
34110   }
34111 fi # as_fn_append
34112
34113 # as_fn_arith ARG...
34114 # ------------------
34115 # Perform arithmetic evaluation on the ARGs, and store the result in the
34116 # global $as_val. Take advantage of shells that can avoid forks. The arguments
34117 # must be portable across $(()) and expr.
34118 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
34119   eval 'as_fn_arith ()
34120   {
34121     as_val=$(( $* ))
34122   }'
34123 else
34124   as_fn_arith ()
34125   {
34126     as_val=`expr "$@" || test $? -eq 1`
34127   }
34128 fi # as_fn_arith
34129
34130
34131 if expr a : '\(a\)' >/dev/null 2>&1 &&
34132    test "X`expr 00001 : '.*\(...\)'`" = X001; then
34133   as_expr=expr
34134 else
34135   as_expr=false
34136 fi
34137
34138 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
34139   as_basename=basename
34140 else
34141   as_basename=false
34142 fi
34143
34144 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
34145   as_dirname=dirname
34146 else
34147   as_dirname=false
34148 fi
34149
34150 as_me=`$as_basename -- "$0" ||
34151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
34152          X"$0" : 'X\(//\)$' \| \
34153          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
34154 $as_echo X/"$0" |
34155     sed '/^.*\/\([^/][^/]*\)\/*$/{
34156             s//\1/
34157             q
34158           }
34159           /^X\/\(\/\/\)$/{
34160             s//\1/
34161             q
34162           }
34163           /^X\/\(\/\).*/{
34164             s//\1/
34165             q
34166           }
34167           s/.*/./; q'`
34168
34169 # Avoid depending upon Character Ranges.
34170 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
34171 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
34172 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
34173 as_cr_digits='0123456789'
34174 as_cr_alnum=$as_cr_Letters$as_cr_digits
34175
34176 ECHO_C= ECHO_N= ECHO_T=
34177 case `echo -n x` in #(((((
34178 -n*)
34179   case `echo 'xy\c'` in
34180   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
34181   xy)  ECHO_C='\c';;
34182   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
34183        ECHO_T=' ';;
34184   esac;;
34185 *)
34186   ECHO_N='-n';;
34187 esac
34188
34189 rm -f conf$$ conf$$.exe conf$$.file
34190 if test -d conf$$.dir; then
34191   rm -f conf$$.dir/conf$$.file
34192 else
34193   rm -f conf$$.dir
34194   mkdir conf$$.dir 2>/dev/null
34195 fi
34196 if (echo >conf$$.file) 2>/dev/null; then
34197   if ln -s conf$$.file conf$$ 2>/dev/null; then
34198     as_ln_s='ln -s'
34199     # ... but there are two gotchas:
34200     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
34201     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
34202     # In both cases, we have to default to `cp -pR'.
34203     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
34204       as_ln_s='cp -pR'
34205   elif ln conf$$.file conf$$ 2>/dev/null; then
34206     as_ln_s=ln
34207   else
34208     as_ln_s='cp -pR'
34209   fi
34210 else
34211   as_ln_s='cp -pR'
34212 fi
34213 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
34214 rmdir conf$$.dir 2>/dev/null
34215
34216
34217 # as_fn_mkdir_p
34218 # -------------
34219 # Create "$as_dir" as a directory, including parents if necessary.
34220 as_fn_mkdir_p ()
34221 {
34222
34223   case $as_dir in #(
34224   -*) as_dir=./$as_dir;;
34225   esac
34226   test -d "$as_dir" || eval $as_mkdir_p || {
34227     as_dirs=
34228     while :; do
34229       case $as_dir in #(
34230       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
34231       *) as_qdir=$as_dir;;
34232       esac
34233       as_dirs="'$as_qdir' $as_dirs"
34234       as_dir=`$as_dirname -- "$as_dir" ||
34235 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
34236          X"$as_dir" : 'X\(//\)[^/]' \| \
34237          X"$as_dir" : 'X\(//\)$' \| \
34238          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
34239 $as_echo X"$as_dir" |
34240     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
34241             s//\1/
34242             q
34243           }
34244           /^X\(\/\/\)[^/].*/{
34245             s//\1/
34246             q
34247           }
34248           /^X\(\/\/\)$/{
34249             s//\1/
34250             q
34251           }
34252           /^X\(\/\).*/{
34253             s//\1/
34254             q
34255           }
34256           s/.*/./; q'`
34257       test -d "$as_dir" && break
34258     done
34259     test -z "$as_dirs" || eval "mkdir $as_dirs"
34260   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
34261
34262
34263 } # as_fn_mkdir_p
34264 if mkdir -p . 2>/dev/null; then
34265   as_mkdir_p='mkdir -p "$as_dir"'
34266 else
34267   test -d ./-p && rmdir ./-p
34268   as_mkdir_p=false
34269 fi
34270
34271
34272 # as_fn_executable_p FILE
34273 # -----------------------
34274 # Test if FILE is an executable regular file.
34275 as_fn_executable_p ()
34276 {
34277   test -f "$1" && test -x "$1"
34278 } # as_fn_executable_p
34279 as_test_x='test -x'
34280 as_executable_p=as_fn_executable_p
34281
34282 # Sed expression to map a string onto a valid CPP name.
34283 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
34284
34285 # Sed expression to map a string onto a valid variable name.
34286 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
34287
34288
34289 exec 6>&1
34290 ## ----------------------------------- ##
34291 ## Main body of $CONFIG_STATUS script. ##
34292 ## ----------------------------------- ##
34293 _ASEOF
34294 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
34295
34296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34297 # Save the log message, to keep $0 and so on meaningful, and to
34298 # report actual input values of CONFIG_FILES etc. instead of their
34299 # values after options handling.
34300 ac_log="
34301 This file was extended by $as_me, which was
34302 generated by GNU Autoconf 2.69.  Invocation command line was
34303
34304   CONFIG_FILES    = $CONFIG_FILES
34305   CONFIG_HEADERS  = $CONFIG_HEADERS
34306   CONFIG_LINKS    = $CONFIG_LINKS
34307   CONFIG_COMMANDS = $CONFIG_COMMANDS
34308   $ $0 $@
34309
34310 on `(hostname || uname -n) 2>/dev/null | sed 1q`
34311 "
34312
34313 _ACEOF
34314
34315 case $ac_config_files in *"
34316 "*) set x $ac_config_files; shift; ac_config_files=$*;;
34317 esac
34318
34319 case $ac_config_headers in *"
34320 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
34321 esac
34322
34323
34324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34325 # Files that config.status was made for.
34326 config_files="$ac_config_files"
34327 config_headers="$ac_config_headers"
34328 config_links="$ac_config_links"
34329 config_commands="$ac_config_commands"
34330
34331 _ACEOF
34332
34333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34334 ac_cs_usage="\
34335 \`$as_me' instantiates files and other configuration actions
34336 from templates according to the current configuration.  Unless the files
34337 and actions are specified as TAGs, all are instantiated by default.
34338
34339 Usage: $0 [OPTION]... [TAG]...
34340
34341   -h, --help       print this help, then exit
34342   -V, --version    print version number and configuration settings, then exit
34343       --config     print configuration, then exit
34344   -q, --quiet, --silent
34345                    do not print progress messages
34346   -d, --debug      don't remove temporary files
34347       --recheck    update $as_me by reconfiguring in the same conditions
34348       --file=FILE[:TEMPLATE]
34349                    instantiate the configuration file FILE
34350       --header=FILE[:TEMPLATE]
34351                    instantiate the configuration header FILE
34352
34353 Configuration files:
34354 $config_files
34355
34356 Configuration headers:
34357 $config_headers
34358
34359 Configuration links:
34360 $config_links
34361
34362 Configuration commands:
34363 $config_commands
34364
34365 Report bugs to the package provider."
34366
34367 _ACEOF
34368 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34369 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
34370 ac_cs_version="\\
34371 config.status
34372 configured by $0, generated by GNU Autoconf 2.69,
34373   with options \\"\$ac_cs_config\\"
34374
34375 Copyright (C) 2012 Free Software Foundation, Inc.
34376 This config.status script is free software; the Free Software Foundation
34377 gives unlimited permission to copy, distribute and modify it."
34378
34379 ac_pwd='$ac_pwd'
34380 srcdir='$srcdir'
34381 INSTALL='$INSTALL'
34382 AWK='$AWK'
34383 test -n "\$AWK" || AWK=awk
34384 _ACEOF
34385
34386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34387 # The default lists apply if the user does not specify any file.
34388 ac_need_defaults=:
34389 while test $# != 0
34390 do
34391   case $1 in
34392   --*=?*)
34393     ac_option=`expr "X$1" : 'X\([^=]*\)='`
34394     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
34395     ac_shift=:
34396     ;;
34397   --*=)
34398     ac_option=`expr "X$1" : 'X\([^=]*\)='`
34399     ac_optarg=
34400     ac_shift=:
34401     ;;
34402   *)
34403     ac_option=$1
34404     ac_optarg=$2
34405     ac_shift=shift
34406     ;;
34407   esac
34408
34409   case $ac_option in
34410   # Handling of the options.
34411   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
34412     ac_cs_recheck=: ;;
34413   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
34414     $as_echo "$ac_cs_version"; exit ;;
34415   --config | --confi | --conf | --con | --co | --c )
34416     $as_echo "$ac_cs_config"; exit ;;
34417   --debug | --debu | --deb | --de | --d | -d )
34418     debug=: ;;
34419   --file | --fil | --fi | --f )
34420     $ac_shift
34421     case $ac_optarg in
34422     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
34423     '') as_fn_error $? "missing file argument" ;;
34424     esac
34425     as_fn_append CONFIG_FILES " '$ac_optarg'"
34426     ac_need_defaults=false;;
34427   --header | --heade | --head | --hea )
34428     $ac_shift
34429     case $ac_optarg in
34430     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
34431     esac
34432     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
34433     ac_need_defaults=false;;
34434   --he | --h)
34435     # Conflict between --help and --header
34436     as_fn_error $? "ambiguous option: \`$1'
34437 Try \`$0 --help' for more information.";;
34438   --help | --hel | -h )
34439     $as_echo "$ac_cs_usage"; exit ;;
34440   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
34441   | -silent | --silent | --silen | --sile | --sil | --si | --s)
34442     ac_cs_silent=: ;;
34443
34444   # This is an error.
34445   -*) as_fn_error $? "unrecognized option: \`$1'
34446 Try \`$0 --help' for more information." ;;
34447
34448   *) as_fn_append ac_config_targets " $1"
34449      ac_need_defaults=false ;;
34450
34451   esac
34452   shift
34453 done
34454
34455 ac_configure_extra_args=
34456
34457 if $ac_cs_silent; then
34458   exec 6>/dev/null
34459   ac_configure_extra_args="$ac_configure_extra_args --silent"
34460 fi
34461
34462 _ACEOF
34463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34464 if \$ac_cs_recheck; then
34465   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
34466   shift
34467   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
34468   CONFIG_SHELL='$SHELL'
34469   export CONFIG_SHELL
34470   exec "\$@"
34471 fi
34472
34473 _ACEOF
34474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34475 exec 5>>config.log
34476 {
34477   echo
34478   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
34479 ## Running $as_me. ##
34480 _ASBOX
34481   $as_echo "$ac_log"
34482 } >&5
34483
34484 _ACEOF
34485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34486 #
34487 # INIT-COMMANDS
34488 #
34489
34490
34491 # The HP-UX ksh and POSIX shell print the target directory to stdout
34492 # if CDPATH is set.
34493 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
34494
34495 sed_quote_subst='$sed_quote_subst'
34496 double_quote_subst='$double_quote_subst'
34497 delay_variable_subst='$delay_variable_subst'
34498 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
34499 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
34500 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
34501 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
34502 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
34503 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
34504 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
34505 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
34506 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
34507 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
34508 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
34509 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
34510 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
34511 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
34512 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
34513 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
34514 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
34515 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
34516 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
34517 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
34518 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
34519 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
34520 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
34521 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
34522 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
34523 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
34524 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
34525 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
34526 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
34527 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
34528 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
34529 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
34530 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
34531 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
34532 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
34533 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
34534 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
34535 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
34536 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
34537 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
34538 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
34539 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
34540 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
34541 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
34542 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
34543 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
34544 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
34545 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
34546 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
34547 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
34548 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
34549 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
34550 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
34551 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
34552 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
34553 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
34554 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
34555 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
34556 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
34557 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
34558 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
34559 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
34560 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
34561 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
34562 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
34563 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
34564 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
34565 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
34566 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
34567 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
34568 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
34569 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
34570 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
34571 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
34572 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
34573 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
34574 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
34575 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
34576 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
34577 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
34578 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
34579 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
34580 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
34581 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
34582 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
34583 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
34584 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
34585 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
34586 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
34587 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
34588 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
34589 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
34590 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
34591 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
34592 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
34593 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
34594 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
34595 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
34596 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
34597 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
34598 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
34599 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
34600 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
34601 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
34602 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
34603 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
34604 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
34605 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
34606 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
34607 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
34608 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
34609 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
34610 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
34611 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
34612 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
34613 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
34614 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
34615 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
34616 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
34617 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
34618 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
34619 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
34620 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
34621 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
34622 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
34623 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
34624 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
34625 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
34626 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34627 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34628 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
34629 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
34630 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
34631 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
34632 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
34633 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
34634 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
34635 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
34636 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
34637 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34638 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34639 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
34640 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34641 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34642 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34643 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34644 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34645 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34646 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
34647 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
34648 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
34649 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34650 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
34651 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
34652 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
34653 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
34654 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
34655 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
34656 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
34657 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
34658 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
34659 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
34660 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
34661 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34662 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
34663 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
34664 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34665 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
34666 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
34667 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
34668 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
34669 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
34670 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
34671 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
34672 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
34673
34674 LTCC='$LTCC'
34675 LTCFLAGS='$LTCFLAGS'
34676 compiler='$compiler_DEFAULT'
34677
34678 # A function that is used when there is no print builtin or printf.
34679 func_fallback_echo ()
34680 {
34681   eval 'cat <<_LTECHO_EOF
34682 \$1
34683 _LTECHO_EOF'
34684 }
34685
34686 # Quote evaled strings.
34687 for var in SHELL \
34688 ECHO \
34689 SED \
34690 GREP \
34691 EGREP \
34692 FGREP \
34693 LD \
34694 NM \
34695 LN_S \
34696 lt_SP2NL \
34697 lt_NL2SP \
34698 reload_flag \
34699 OBJDUMP \
34700 deplibs_check_method \
34701 file_magic_cmd \
34702 AR \
34703 AR_FLAGS \
34704 STRIP \
34705 RANLIB \
34706 CC \
34707 CFLAGS \
34708 compiler \
34709 lt_cv_sys_global_symbol_pipe \
34710 lt_cv_sys_global_symbol_to_cdecl \
34711 lt_cv_sys_global_symbol_to_c_name_address \
34712 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
34713 lt_prog_compiler_no_builtin_flag \
34714 lt_prog_compiler_wl \
34715 lt_prog_compiler_pic \
34716 lt_prog_compiler_static \
34717 lt_cv_prog_compiler_c_o \
34718 need_locks \
34719 DSYMUTIL \
34720 NMEDIT \
34721 LIPO \
34722 OTOOL \
34723 OTOOL64 \
34724 shrext_cmds \
34725 export_dynamic_flag_spec \
34726 whole_archive_flag_spec \
34727 compiler_needs_object \
34728 with_gnu_ld \
34729 allow_undefined_flag \
34730 no_undefined_flag \
34731 hardcode_libdir_flag_spec \
34732 hardcode_libdir_flag_spec_ld \
34733 hardcode_libdir_separator \
34734 fix_srcfile_path \
34735 exclude_expsyms \
34736 include_expsyms \
34737 file_list_spec \
34738 variables_saved_for_relink \
34739 libname_spec \
34740 library_names_spec \
34741 soname_spec \
34742 install_override_mode \
34743 finish_eval \
34744 old_striplib \
34745 striplib \
34746 compiler_lib_search_dirs \
34747 predep_objects \
34748 postdep_objects \
34749 predeps \
34750 postdeps \
34751 compiler_lib_search_path \
34752 LD_CXX \
34753 reload_flag_CXX \
34754 compiler_CXX \
34755 lt_prog_compiler_no_builtin_flag_CXX \
34756 lt_prog_compiler_wl_CXX \
34757 lt_prog_compiler_pic_CXX \
34758 lt_prog_compiler_static_CXX \
34759 lt_cv_prog_compiler_c_o_CXX \
34760 export_dynamic_flag_spec_CXX \
34761 whole_archive_flag_spec_CXX \
34762 compiler_needs_object_CXX \
34763 with_gnu_ld_CXX \
34764 allow_undefined_flag_CXX \
34765 no_undefined_flag_CXX \
34766 hardcode_libdir_flag_spec_CXX \
34767 hardcode_libdir_flag_spec_ld_CXX \
34768 hardcode_libdir_separator_CXX \
34769 fix_srcfile_path_CXX \
34770 exclude_expsyms_CXX \
34771 include_expsyms_CXX \
34772 file_list_spec_CXX \
34773 compiler_lib_search_dirs_CXX \
34774 predep_objects_CXX \
34775 postdep_objects_CXX \
34776 predeps_CXX \
34777 postdeps_CXX \
34778 compiler_lib_search_path_CXX; do
34779     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
34780     *[\\\\\\\`\\"\\\$]*)
34781       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
34782       ;;
34783     *)
34784       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
34785       ;;
34786     esac
34787 done
34788
34789 # Double-quote double-evaled strings.
34790 for var in reload_cmds \
34791 old_postinstall_cmds \
34792 old_postuninstall_cmds \
34793 old_archive_cmds \
34794 extract_expsyms_cmds \
34795 old_archive_from_new_cmds \
34796 old_archive_from_expsyms_cmds \
34797 archive_cmds \
34798 archive_expsym_cmds \
34799 module_cmds \
34800 module_expsym_cmds \
34801 export_symbols_cmds \
34802 prelink_cmds \
34803 postinstall_cmds \
34804 postuninstall_cmds \
34805 finish_cmds \
34806 sys_lib_search_path_spec \
34807 sys_lib_dlsearch_path_spec \
34808 reload_cmds_CXX \
34809 old_archive_cmds_CXX \
34810 old_archive_from_new_cmds_CXX \
34811 old_archive_from_expsyms_cmds_CXX \
34812 archive_cmds_CXX \
34813 archive_expsym_cmds_CXX \
34814 module_cmds_CXX \
34815 module_expsym_cmds_CXX \
34816 export_symbols_cmds_CXX \
34817 prelink_cmds_CXX; do
34818     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
34819     *[\\\\\\\`\\"\\\$]*)
34820       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
34821       ;;
34822     *)
34823       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
34824       ;;
34825     esac
34826 done
34827
34828 ac_aux_dir='$ac_aux_dir'
34829 xsi_shell='$xsi_shell'
34830 lt_shell_append='$lt_shell_append'
34831
34832 # See if we are running on zsh, and set the options which allow our
34833 # commands through without removal of \ escapes INIT.
34834 if test -n "\${ZSH_VERSION+set}" ; then
34835    setopt NO_GLOB_SUBST
34836 fi
34837
34838
34839     PACKAGE='$PACKAGE'
34840     VERSION='$VERSION'
34841     TIMESTAMP='$TIMESTAMP'
34842     RM='$RM'
34843     ofile='$ofile'
34844
34845
34846
34847 ac_aux_dir='$ac_aux_dir'
34848
34849
34850 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
34851 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
34852     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
34853     # from automake.
34854     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
34855     # Capture the value of LINGUAS because we need it to compute CATALOGS.
34856     LINGUAS="${LINGUAS-%UNSET%}"
34857
34858 GDB_NM_FILE=$GDB_NM_FILE
34859
34860 _ACEOF
34861
34862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34863
34864 # Handling of arguments.
34865 for ac_config_target in $ac_config_targets
34866 do
34867   case $ac_config_target in
34868     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
34869     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
34870     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
34871     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
34872     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
34873     "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;;
34874     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
34875     "gstack.in") CONFIG_FILES="$CONFIG_FILES gstack.in:gstack-1.in" ;;
34876     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
34877     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
34878     "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;;
34879     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
34880     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
34881
34882   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
34883   esac
34884 done
34885
34886
34887 # If the user did not use the arguments to specify the items to instantiate,
34888 # then the envvar interface is used.  Set only those that are not.
34889 # We use the long form for the default assignment because of an extremely
34890 # bizarre bug on SunOS 4.1.3.
34891 if $ac_need_defaults; then
34892   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
34893   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
34894   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
34895   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
34896 fi
34897
34898 # Have a temporary directory for convenience.  Make it in the build tree
34899 # simply because there is no reason against having it here, and in addition,
34900 # creating and moving files from /tmp can sometimes cause problems.
34901 # Hook for its removal unless debugging.
34902 # Note that there is a small window in which the directory will not be cleaned:
34903 # after its creation but before its name has been assigned to `$tmp'.
34904 $debug ||
34905 {
34906   tmp= ac_tmp=
34907   trap 'exit_status=$?
34908   : "${ac_tmp:=$tmp}"
34909   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
34910 ' 0
34911   trap 'as_fn_exit 1' 1 2 13 15
34912 }
34913 # Create a (secure) tmp directory for tmp files.
34914
34915 {
34916   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
34917   test -d "$tmp"
34918 }  ||
34919 {
34920   tmp=./conf$$-$RANDOM
34921   (umask 077 && mkdir "$tmp")
34922 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
34923 ac_tmp=$tmp
34924
34925 # Set up the scripts for CONFIG_FILES section.
34926 # No need to generate them if there are no CONFIG_FILES.
34927 # This happens for instance with `./config.status config.h'.
34928 if test -n "$CONFIG_FILES"; then
34929
34930 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
34931   ac_cs_awk_getline=:
34932   ac_cs_awk_pipe_init=
34933   ac_cs_awk_read_file='
34934       while ((getline aline < (F[key])) > 0)
34935         print(aline)
34936       close(F[key])'
34937   ac_cs_awk_pipe_fini=
34938 else
34939   ac_cs_awk_getline=false
34940   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
34941   ac_cs_awk_read_file='
34942       print "|#_!!_#|"
34943       print "cat " F[key] " &&"
34944       '$ac_cs_awk_pipe_init
34945   # The final `:' finishes the AND list.
34946   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
34947 fi
34948 ac_cr=`echo X | tr X '\015'`
34949 # On cygwin, bash can eat \r inside `` if the user requested igncr.
34950 # But we know of no other shell where ac_cr would be empty at this
34951 # point, so we can use a bashism as a fallback.
34952 if test "x$ac_cr" = x; then
34953   eval ac_cr=\$\'\\r\'
34954 fi
34955 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
34956 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
34957   ac_cs_awk_cr='\\r'
34958 else
34959   ac_cs_awk_cr=$ac_cr
34960 fi
34961
34962 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
34963 _ACEOF
34964
34965 # Create commands to substitute file output variables.
34966 {
34967   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
34968   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
34969   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
34970   echo "_ACAWK" &&
34971   echo "_ACEOF"
34972 } >conf$$files.sh &&
34973 . ./conf$$files.sh ||
34974   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34975 rm -f conf$$files.sh
34976
34977 {
34978   echo "cat >conf$$subs.awk <<_ACEOF" &&
34979   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
34980   echo "_ACEOF"
34981 } >conf$$subs.sh ||
34982   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34983 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
34984 ac_delim='%!_!# '
34985 for ac_last_try in false false false false false :; do
34986   . ./conf$$subs.sh ||
34987     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34988
34989   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
34990   if test $ac_delim_n = $ac_delim_num; then
34991     break
34992   elif $ac_last_try; then
34993     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34994   else
34995     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
34996   fi
34997 done
34998 rm -f conf$$subs.sh
34999
35000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35001 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
35002 _ACEOF
35003 sed -n '
35004 h
35005 s/^/S["/; s/!.*/"]=/
35006 p
35007 g
35008 s/^[^!]*!//
35009 :repl
35010 t repl
35011 s/'"$ac_delim"'$//
35012 t delim
35013 :nl
35014 h
35015 s/\(.\{148\}\)..*/\1/
35016 t more1
35017 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
35018 p
35019 n
35020 b repl
35021 :more1
35022 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
35023 p
35024 g
35025 s/.\{148\}//
35026 t nl
35027 :delim
35028 h
35029 s/\(.\{148\}\)..*/\1/
35030 t more2
35031 s/["\\]/\\&/g; s/^/"/; s/$/"/
35032 p
35033 b
35034 :more2
35035 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
35036 p
35037 g
35038 s/.\{148\}//
35039 t delim
35040 ' <conf$$subs.awk | sed '
35041 /^[^""]/{
35042   N
35043   s/\n//
35044 }
35045 ' >>$CONFIG_STATUS || ac_write_fail=1
35046 rm -f conf$$subs.awk
35047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35048 _ACAWK
35049 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
35050   for (key in S) S_is_set[key] = 1
35051   FS = "\a"
35052   \$ac_cs_awk_pipe_init
35053 }
35054 {
35055   line = $ 0
35056   nfields = split(line, field, "@")
35057   substed = 0
35058   len = length(field[1])
35059   for (i = 2; i < nfields; i++) {
35060     key = field[i]
35061     keylen = length(key)
35062     if (S_is_set[key]) {
35063       value = S[key]
35064       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
35065       len += length(value) + length(field[++i])
35066       substed = 1
35067     } else
35068       len += 1 + keylen
35069   }
35070   if (nfields == 3 && !substed) {
35071     key = field[2]
35072     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
35073       \$ac_cs_awk_read_file
35074       next
35075     }
35076   }
35077   print line
35078 }
35079 \$ac_cs_awk_pipe_fini
35080 _ACAWK
35081 _ACEOF
35082 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35083 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
35084   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
35085 else
35086   cat
35087 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
35088   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
35089 _ACEOF
35090
35091 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
35092 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
35093 # trailing colons and then remove the whole line if VPATH becomes empty
35094 # (actually we leave an empty line to preserve line numbers).
35095 if test "x$srcdir" = x.; then
35096   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
35097 h
35098 s///
35099 s/^/:/
35100 s/[      ]*$/:/
35101 s/:\$(srcdir):/:/g
35102 s/:\${srcdir}:/:/g
35103 s/:@srcdir@:/:/g
35104 s/^:*//
35105 s/:*$//
35106 x
35107 s/\(=[   ]*\).*/\1/
35108 G
35109 s/\n//
35110 s/^[^=]*=[       ]*$//
35111 }'
35112 fi
35113
35114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35115 fi # test -n "$CONFIG_FILES"
35116
35117 # Set up the scripts for CONFIG_HEADERS section.
35118 # No need to generate them if there are no CONFIG_HEADERS.
35119 # This happens for instance with `./config.status Makefile'.
35120 if test -n "$CONFIG_HEADERS"; then
35121 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
35122 BEGIN {
35123 _ACEOF
35124
35125 # Transform confdefs.h into an awk script `defines.awk', embedded as
35126 # here-document in config.status, that substitutes the proper values into
35127 # config.h.in to produce config.h.
35128
35129 # Create a delimiter string that does not exist in confdefs.h, to ease
35130 # handling of long lines.
35131 ac_delim='%!_!# '
35132 for ac_last_try in false false :; do
35133   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
35134   if test -z "$ac_tt"; then
35135     break
35136   elif $ac_last_try; then
35137     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
35138   else
35139     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
35140   fi
35141 done
35142
35143 # For the awk script, D is an array of macro values keyed by name,
35144 # likewise P contains macro parameters if any.  Preserve backslash
35145 # newline sequences.
35146
35147 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
35148 sed -n '
35149 s/.\{148\}/&'"$ac_delim"'/g
35150 t rset
35151 :rset
35152 s/^[     ]*#[    ]*define[       ][      ]*/ /
35153 t def
35154 d
35155 :def
35156 s/\\$//
35157 t bsnl
35158 s/["\\]/\\&/g
35159 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
35160 D["\1"]=" \3"/p
35161 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
35162 d
35163 :bsnl
35164 s/["\\]/\\&/g
35165 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
35166 D["\1"]=" \3\\\\\\n"\\/p
35167 t cont
35168 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
35169 t cont
35170 d
35171 :cont
35172 n
35173 s/.\{148\}/&'"$ac_delim"'/g
35174 t clear
35175 :clear
35176 s/\\$//
35177 t bsnlc
35178 s/["\\]/\\&/g; s/^/"/; s/$/"/p
35179 d
35180 :bsnlc
35181 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
35182 b cont
35183 ' <confdefs.h | sed '
35184 s/'"$ac_delim"'/"\\\
35185 "/g' >>$CONFIG_STATUS || ac_write_fail=1
35186
35187 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35188   for (key in D) D_is_set[key] = 1
35189   FS = "\a"
35190 }
35191 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
35192   line = \$ 0
35193   split(line, arg, " ")
35194   if (arg[1] == "#") {
35195     defundef = arg[2]
35196     mac1 = arg[3]
35197   } else {
35198     defundef = substr(arg[1], 2)
35199     mac1 = arg[2]
35200   }
35201   split(mac1, mac2, "(") #)
35202   macro = mac2[1]
35203   prefix = substr(line, 1, index(line, defundef) - 1)
35204   if (D_is_set[macro]) {
35205     # Preserve the white space surrounding the "#".
35206     print prefix "define", macro P[macro] D[macro]
35207     next
35208   } else {
35209     # Replace #undef with comments.  This is necessary, for example,
35210     # in the case of _POSIX_SOURCE, which is predefined and required
35211     # on some systems where configure will not decide to define it.
35212     if (defundef == "undef") {
35213       print "/*", prefix defundef, macro, "*/"
35214       next
35215     }
35216   }
35217 }
35218 { print }
35219 _ACAWK
35220 _ACEOF
35221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35222   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
35223 fi # test -n "$CONFIG_HEADERS"
35224
35225
35226 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
35227 shift
35228 for ac_tag
35229 do
35230   case $ac_tag in
35231   :[FHLC]) ac_mode=$ac_tag; continue;;
35232   esac
35233   case $ac_mode$ac_tag in
35234   :[FHL]*:*);;
35235   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
35236   :[FH]-) ac_tag=-:-;;
35237   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
35238   esac
35239   ac_save_IFS=$IFS
35240   IFS=:
35241   set x $ac_tag
35242   IFS=$ac_save_IFS
35243   shift
35244   ac_file=$1
35245   shift
35246
35247   case $ac_mode in
35248   :L) ac_source=$1;;
35249   :[FH])
35250     ac_file_inputs=
35251     for ac_f
35252     do
35253       case $ac_f in
35254       -) ac_f="$ac_tmp/stdin";;
35255       *) # Look for the file first in the build tree, then in the source tree
35256          # (if the path is not absolute).  The absolute path cannot be DOS-style,
35257          # because $ac_f cannot contain `:'.
35258          test -f "$ac_f" ||
35259            case $ac_f in
35260            [\\/$]*) false;;
35261            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
35262            esac ||
35263            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
35264       esac
35265       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
35266       as_fn_append ac_file_inputs " '$ac_f'"
35267     done
35268
35269     # Let's still pretend it is `configure' which instantiates (i.e., don't
35270     # use $as_me), people would be surprised to read:
35271     #    /* config.h.  Generated by config.status.  */
35272     configure_input='Generated from '`
35273           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
35274         `' by configure.'
35275     if test x"$ac_file" != x-; then
35276       configure_input="$ac_file.  $configure_input"
35277       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
35278 $as_echo "$as_me: creating $ac_file" >&6;}
35279     fi
35280     # Neutralize special characters interpreted by sed in replacement strings.
35281     case $configure_input in #(
35282     *\&* | *\|* | *\\* )
35283        ac_sed_conf_input=`$as_echo "$configure_input" |
35284        sed 's/[\\\\&|]/\\\\&/g'`;; #(
35285     *) ac_sed_conf_input=$configure_input;;
35286     esac
35287
35288     case $ac_tag in
35289     *:-:* | *:-) cat >"$ac_tmp/stdin" \
35290       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
35291     esac
35292     ;;
35293   esac
35294
35295   ac_dir=`$as_dirname -- "$ac_file" ||
35296 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
35297          X"$ac_file" : 'X\(//\)[^/]' \| \
35298          X"$ac_file" : 'X\(//\)$' \| \
35299          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
35300 $as_echo X"$ac_file" |
35301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
35302             s//\1/
35303             q
35304           }
35305           /^X\(\/\/\)[^/].*/{
35306             s//\1/
35307             q
35308           }
35309           /^X\(\/\/\)$/{
35310             s//\1/
35311             q
35312           }
35313           /^X\(\/\).*/{
35314             s//\1/
35315             q
35316           }
35317           s/.*/./; q'`
35318   as_dir="$ac_dir"; as_fn_mkdir_p
35319   ac_builddir=.
35320
35321 case "$ac_dir" in
35322 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
35323 *)
35324   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
35325   # A ".." for each directory in $ac_dir_suffix.
35326   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
35327   case $ac_top_builddir_sub in
35328   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
35329   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
35330   esac ;;
35331 esac
35332 ac_abs_top_builddir=$ac_pwd
35333 ac_abs_builddir=$ac_pwd$ac_dir_suffix
35334 # for backward compatibility:
35335 ac_top_builddir=$ac_top_build_prefix
35336
35337 case $srcdir in
35338   .)  # We are building in place.
35339     ac_srcdir=.
35340     ac_top_srcdir=$ac_top_builddir_sub
35341     ac_abs_top_srcdir=$ac_pwd ;;
35342   [\\/]* | ?:[\\/]* )  # Absolute name.
35343     ac_srcdir=$srcdir$ac_dir_suffix;
35344     ac_top_srcdir=$srcdir
35345     ac_abs_top_srcdir=$srcdir ;;
35346   *) # Relative name.
35347     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
35348     ac_top_srcdir=$ac_top_build_prefix$srcdir
35349     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
35350 esac
35351 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
35352
35353
35354   case $ac_mode in
35355   :F)
35356   #
35357   # CONFIG_FILE
35358   #
35359
35360   case $INSTALL in
35361   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
35362   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
35363   esac
35364 _ACEOF
35365
35366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35367 # If the template does not know about datarootdir, expand it.
35368 # FIXME: This hack should be removed a few years after 2.60.
35369 ac_datarootdir_hack=; ac_datarootdir_seen=
35370 ac_sed_dataroot='
35371 /datarootdir/ {
35372   p
35373   q
35374 }
35375 /@datadir@/p
35376 /@docdir@/p
35377 /@infodir@/p
35378 /@localedir@/p
35379 /@mandir@/p'
35380 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
35381 *datarootdir*) ac_datarootdir_seen=yes;;
35382 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
35383   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
35384 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
35385 _ACEOF
35386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35387   ac_datarootdir_hack='
35388   s&@datadir@&$datadir&g
35389   s&@docdir@&$docdir&g
35390   s&@infodir@&$infodir&g
35391   s&@localedir@&$localedir&g
35392   s&@mandir@&$mandir&g
35393   s&\\\${datarootdir}&$datarootdir&g' ;;
35394 esac
35395 _ACEOF
35396
35397 # Neutralize VPATH when `$srcdir' = `.'.
35398 # Shell code in configure.ac might set extrasub.
35399 # FIXME: do we really want to maintain this feature?
35400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35401 ac_sed_extra="$ac_vpsub
35402 $extrasub
35403 _ACEOF
35404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35405 :t
35406 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
35407 s|@configure_input@|$ac_sed_conf_input|;t t
35408 s&@top_builddir@&$ac_top_builddir_sub&;t t
35409 s&@top_build_prefix@&$ac_top_build_prefix&;t t
35410 s&@srcdir@&$ac_srcdir&;t t
35411 s&@abs_srcdir@&$ac_abs_srcdir&;t t
35412 s&@top_srcdir@&$ac_top_srcdir&;t t
35413 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
35414 s&@builddir@&$ac_builddir&;t t
35415 s&@abs_builddir@&$ac_abs_builddir&;t t
35416 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
35417 s&@INSTALL@&$ac_INSTALL&;t t
35418 $ac_datarootdir_hack
35419 "
35420 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
35421 if $ac_cs_awk_getline; then
35422   $AWK -f "$ac_tmp/subs.awk"
35423 else
35424   $AWK -f "$ac_tmp/subs.awk" | $SHELL
35425 fi \
35426   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35427
35428 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
35429   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
35430   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
35431       "$ac_tmp/out"`; test -z "$ac_out"; } &&
35432   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
35433 which seems to be undefined.  Please make sure it is defined" >&5
35434 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
35435 which seems to be undefined.  Please make sure it is defined" >&2;}
35436
35437   rm -f "$ac_tmp/stdin"
35438   case $ac_file in
35439   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
35440   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
35441   esac \
35442   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35443  ;;
35444   :H)
35445   #
35446   # CONFIG_HEADER
35447   #
35448   if test x"$ac_file" != x-; then
35449     {
35450       $as_echo "/* $configure_input  */" \
35451       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
35452     } >"$ac_tmp/config.h" \
35453       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35454     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
35455       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
35456 $as_echo "$as_me: $ac_file is unchanged" >&6;}
35457     else
35458       rm -f "$ac_file"
35459       mv "$ac_tmp/config.h" "$ac_file" \
35460         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35461     fi
35462   else
35463     $as_echo "/* $configure_input  */" \
35464       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
35465       || as_fn_error $? "could not create -" "$LINENO" 5
35466   fi
35467  ;;
35468   :L)
35469   #
35470   # CONFIG_LINK
35471   #
35472
35473   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
35474     :
35475   else
35476     # Prefer the file from the source tree if names are identical.
35477     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
35478       ac_source=$srcdir/$ac_source
35479     fi
35480
35481     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
35482 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
35483
35484     if test ! -r "$ac_source"; then
35485       as_fn_error $? "$ac_source: file not found" "$LINENO" 5
35486     fi
35487     rm -f "$ac_file"
35488
35489     # Try a relative symlink, then a hard link, then a copy.
35490     case $ac_source in
35491     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
35492         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
35493     esac
35494     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
35495       ln "$ac_source" "$ac_file" 2>/dev/null ||
35496       cp -p "$ac_source" "$ac_file" ||
35497       as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
35498   fi
35499  ;;
35500   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
35501 $as_echo "$as_me: executing $ac_file commands" >&6;}
35502  ;;
35503   esac
35504
35505
35506   case $ac_file$ac_mode in
35507     "config.h":H) echo > stamp-h ;;
35508     "libtool":C)
35509
35510     # See if we are running on zsh, and set the options which allow our
35511     # commands through without removal of \ escapes.
35512     if test -n "${ZSH_VERSION+set}" ; then
35513       setopt NO_GLOB_SUBST
35514     fi
35515
35516     cfgfile="${ofile}T"
35517     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
35518     $RM "$cfgfile"
35519
35520     cat <<_LT_EOF >> "$cfgfile"
35521 #! $SHELL
35522
35523 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
35524 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
35525 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
35526 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
35527 #
35528 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
35529 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
35530 #   Written by Gordon Matzigkeit, 1996
35531 #
35532 #   This file is part of GNU Libtool.
35533 #
35534 # GNU Libtool is free software; you can redistribute it and/or
35535 # modify it under the terms of the GNU General Public License as
35536 # published by the Free Software Foundation; either version 2 of
35537 # the License, or (at your option) any later version.
35538 #
35539 # As a special exception to the GNU General Public License,
35540 # if you distribute this file as part of a program or library that
35541 # is built using GNU Libtool, you may include this file under the
35542 # same distribution terms that you use for the rest of that program.
35543 #
35544 # GNU Libtool is distributed in the hope that it will be useful,
35545 # but WITHOUT ANY WARRANTY; without even the implied warranty of
35546 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
35547 # GNU General Public License for more details.
35548 #
35549 # You should have received a copy of the GNU General Public License
35550 # along with GNU Libtool; see the file COPYING.  If not, a copy
35551 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
35552 # obtained by writing to the Free Software Foundation, Inc.,
35553 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
35554
35555
35556 # The names of the tagged configurations supported by this script.
35557 available_tags="CXX "
35558
35559 # ### BEGIN LIBTOOL CONFIG
35560
35561 # Which release of libtool.m4 was used?
35562 macro_version=$macro_version
35563 macro_revision=$macro_revision
35564
35565 # Whether or not to build shared libraries.
35566 build_libtool_libs=$enable_shared
35567
35568 # Whether or not to build static libraries.
35569 build_old_libs=$enable_static
35570
35571 # What type of objects to build.
35572 pic_mode=$pic_mode
35573
35574 # Whether or not to optimize for fast installation.
35575 fast_install=$enable_fast_install
35576
35577 # Shell to use when invoking shell scripts.
35578 SHELL=$lt_SHELL
35579
35580 # An echo program that protects backslashes.
35581 ECHO=$lt_ECHO
35582
35583 # The host system.
35584 host_alias=$host_alias
35585 host=$host
35586 host_os=$host_os
35587
35588 # The build system.
35589 build_alias=$build_alias
35590 build=$build
35591 build_os=$build_os
35592
35593 # A sed program that does not truncate output.
35594 SED=$lt_SED
35595
35596 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
35597 Xsed="\$SED -e 1s/^X//"
35598
35599 # A grep program that handles long lines.
35600 GREP=$lt_GREP
35601
35602 # An ERE matcher.
35603 EGREP=$lt_EGREP
35604
35605 # A literal string matcher.
35606 FGREP=$lt_FGREP
35607
35608 # A BSD- or MS-compatible name lister.
35609 NM=$lt_NM
35610
35611 # Whether we need soft or hard links.
35612 LN_S=$lt_LN_S
35613
35614 # What is the maximum length of a command?
35615 max_cmd_len=$max_cmd_len
35616
35617 # Object file suffix (normally "o").
35618 objext=$ac_objext
35619
35620 # Executable file suffix (normally "").
35621 exeext=$exeext
35622
35623 # whether the shell understands "unset".
35624 lt_unset=$lt_unset
35625
35626 # turn spaces into newlines.
35627 SP2NL=$lt_lt_SP2NL
35628
35629 # turn newlines into spaces.
35630 NL2SP=$lt_lt_NL2SP
35631
35632 # An object symbol dumper.
35633 OBJDUMP=$lt_OBJDUMP
35634
35635 # Method to check whether dependent libraries are shared objects.
35636 deplibs_check_method=$lt_deplibs_check_method
35637
35638 # Command to use when deplibs_check_method == "file_magic".
35639 file_magic_cmd=$lt_file_magic_cmd
35640
35641 # The archiver.
35642 AR=$lt_AR
35643 AR_FLAGS=$lt_AR_FLAGS
35644
35645 # A symbol stripping program.
35646 STRIP=$lt_STRIP
35647
35648 # Commands used to install an old-style archive.
35649 RANLIB=$lt_RANLIB
35650 old_postinstall_cmds=$lt_old_postinstall_cmds
35651 old_postuninstall_cmds=$lt_old_postuninstall_cmds
35652
35653 # Whether to use a lock for old archive extraction.
35654 lock_old_archive_extraction=$lock_old_archive_extraction
35655
35656 # A C compiler.
35657 LTCC=$lt_CC
35658
35659 # LTCC compiler flags.
35660 LTCFLAGS=$lt_CFLAGS
35661
35662 # Take the output of nm and produce a listing of raw symbols and C names.
35663 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
35664
35665 # Transform the output of nm in a proper C declaration.
35666 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
35667
35668 # Transform the output of nm in a C name address pair.
35669 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
35670
35671 # Transform the output of nm in a C name address pair when lib prefix is needed.
35672 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
35673
35674 # The name of the directory that contains temporary libtool files.
35675 objdir=$objdir
35676
35677 # Used to examine libraries when file_magic_cmd begins with "file".
35678 MAGIC_CMD=$MAGIC_CMD
35679
35680 # Must we lock files when doing compilation?
35681 need_locks=$lt_need_locks
35682
35683 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
35684 DSYMUTIL=$lt_DSYMUTIL
35685
35686 # Tool to change global to local symbols on Mac OS X.
35687 NMEDIT=$lt_NMEDIT
35688
35689 # Tool to manipulate fat objects and archives on Mac OS X.
35690 LIPO=$lt_LIPO
35691
35692 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
35693 OTOOL=$lt_OTOOL
35694
35695 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
35696 OTOOL64=$lt_OTOOL64
35697
35698 # Old archive suffix (normally "a").
35699 libext=$libext
35700
35701 # Shared library suffix (normally ".so").
35702 shrext_cmds=$lt_shrext_cmds
35703
35704 # The commands to extract the exported symbol list from a shared archive.
35705 extract_expsyms_cmds=$lt_extract_expsyms_cmds
35706
35707 # Variables whose values should be saved in libtool wrapper scripts and
35708 # restored at link time.
35709 variables_saved_for_relink=$lt_variables_saved_for_relink
35710
35711 # Do we need the "lib" prefix for modules?
35712 need_lib_prefix=$need_lib_prefix
35713
35714 # Do we need a version for libraries?
35715 need_version=$need_version
35716
35717 # Library versioning type.
35718 version_type=$version_type
35719
35720 # Shared library runtime path variable.
35721 runpath_var=$runpath_var
35722
35723 # Shared library path variable.
35724 shlibpath_var=$shlibpath_var
35725
35726 # Is shlibpath searched before the hard-coded library search path?
35727 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
35728
35729 # Format of library name prefix.
35730 libname_spec=$lt_libname_spec
35731
35732 # List of archive names.  First name is the real one, the rest are links.
35733 # The last name is the one that the linker finds with -lNAME
35734 library_names_spec=$lt_library_names_spec
35735
35736 # The coded name of the library, if different from the real name.
35737 soname_spec=$lt_soname_spec
35738
35739 # Permission mode override for installation of shared libraries.
35740 install_override_mode=$lt_install_override_mode
35741
35742 # Command to use after installation of a shared archive.
35743 postinstall_cmds=$lt_postinstall_cmds
35744
35745 # Command to use after uninstallation of a shared archive.
35746 postuninstall_cmds=$lt_postuninstall_cmds
35747
35748 # Commands used to finish a libtool library installation in a directory.
35749 finish_cmds=$lt_finish_cmds
35750
35751 # As "finish_cmds", except a single script fragment to be evaled but
35752 # not shown.
35753 finish_eval=$lt_finish_eval
35754
35755 # Whether we should hardcode library paths into libraries.
35756 hardcode_into_libs=$hardcode_into_libs
35757
35758 # Compile-time system search path for libraries.
35759 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
35760
35761 # Run-time system search path for libraries.
35762 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
35763
35764 # Whether dlopen is supported.
35765 dlopen_support=$enable_dlopen
35766
35767 # Whether dlopen of programs is supported.
35768 dlopen_self=$enable_dlopen_self
35769
35770 # Whether dlopen of statically linked programs is supported.
35771 dlopen_self_static=$enable_dlopen_self_static
35772
35773 # Commands to strip libraries.
35774 old_striplib=$lt_old_striplib
35775 striplib=$lt_striplib
35776
35777
35778 # The linker used to build libraries.
35779 LD=$lt_LD
35780
35781 # How to create reloadable object files.
35782 reload_flag=$lt_reload_flag
35783 reload_cmds=$lt_reload_cmds
35784
35785 # Commands used to build an old-style archive.
35786 old_archive_cmds=$lt_old_archive_cmds
35787
35788 # A language specific compiler.
35789 CC=$lt_compiler
35790
35791 # Is the compiler the GNU compiler?
35792 with_gcc=$GCC
35793
35794 # Compiler flag to turn off builtin functions.
35795 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
35796
35797 # How to pass a linker flag through the compiler.
35798 wl=$lt_lt_prog_compiler_wl
35799
35800 # Additional compiler flags for building library objects.
35801 pic_flag=$lt_lt_prog_compiler_pic
35802
35803 # Compiler flag to prevent dynamic linking.
35804 link_static_flag=$lt_lt_prog_compiler_static
35805
35806 # Does compiler simultaneously support -c and -o options?
35807 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
35808
35809 # Whether or not to add -lc for building shared libraries.
35810 build_libtool_need_lc=$archive_cmds_need_lc
35811
35812 # Whether or not to disallow shared libs when runtime libs are static.
35813 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
35814
35815 # Compiler flag to allow reflexive dlopens.
35816 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
35817
35818 # Compiler flag to generate shared objects directly from archives.
35819 whole_archive_flag_spec=$lt_whole_archive_flag_spec
35820
35821 # Whether the compiler copes with passing no objects directly.
35822 compiler_needs_object=$lt_compiler_needs_object
35823
35824 # Create an old-style archive from a shared archive.
35825 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
35826
35827 # Create a temporary old-style archive to link instead of a shared archive.
35828 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
35829
35830 # Commands used to build a shared archive.
35831 archive_cmds=$lt_archive_cmds
35832 archive_expsym_cmds=$lt_archive_expsym_cmds
35833
35834 # Commands used to build a loadable module if different from building
35835 # a shared archive.
35836 module_cmds=$lt_module_cmds
35837 module_expsym_cmds=$lt_module_expsym_cmds
35838
35839 # Whether we are building with GNU ld or not.
35840 with_gnu_ld=$lt_with_gnu_ld
35841
35842 # Flag that allows shared libraries with undefined symbols to be built.
35843 allow_undefined_flag=$lt_allow_undefined_flag
35844
35845 # Flag that enforces no undefined symbols.
35846 no_undefined_flag=$lt_no_undefined_flag
35847
35848 # Flag to hardcode \$libdir into a binary during linking.
35849 # This must work even if \$libdir does not exist
35850 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
35851
35852 # If ld is used when linking, flag to hardcode \$libdir into a binary
35853 # during linking.  This must work even if \$libdir does not exist.
35854 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
35855
35856 # Whether we need a single "-rpath" flag with a separated argument.
35857 hardcode_libdir_separator=$lt_hardcode_libdir_separator
35858
35859 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
35860 # DIR into the resulting binary.
35861 hardcode_direct=$hardcode_direct
35862
35863 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
35864 # DIR into the resulting binary and the resulting library dependency is
35865 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
35866 # library is relocated.
35867 hardcode_direct_absolute=$hardcode_direct_absolute
35868
35869 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
35870 # into the resulting binary.
35871 hardcode_minus_L=$hardcode_minus_L
35872
35873 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
35874 # into the resulting binary.
35875 hardcode_shlibpath_var=$hardcode_shlibpath_var
35876
35877 # Set to "yes" if building a shared library automatically hardcodes DIR
35878 # into the library and all subsequent libraries and executables linked
35879 # against it.
35880 hardcode_automatic=$hardcode_automatic
35881
35882 # Set to yes if linker adds runtime paths of dependent libraries
35883 # to runtime path list.
35884 inherit_rpath=$inherit_rpath
35885
35886 # Whether libtool must link a program against all its dependency libraries.
35887 link_all_deplibs=$link_all_deplibs
35888
35889 # Fix the shell variable \$srcfile for the compiler.
35890 fix_srcfile_path=$lt_fix_srcfile_path
35891
35892 # Set to "yes" if exported symbols are required.
35893 always_export_symbols=$always_export_symbols
35894
35895 # The commands to list exported symbols.
35896 export_symbols_cmds=$lt_export_symbols_cmds
35897
35898 # Symbols that should not be listed in the preloaded symbols.
35899 exclude_expsyms=$lt_exclude_expsyms
35900
35901 # Symbols that must always be exported.
35902 include_expsyms=$lt_include_expsyms
35903
35904 # Commands necessary for linking programs (against libraries) with templates.
35905 prelink_cmds=$lt_prelink_cmds
35906
35907 # Specify filename containing input files.
35908 file_list_spec=$lt_file_list_spec
35909
35910 # How to hardcode a shared library path into an executable.
35911 hardcode_action=$hardcode_action
35912
35913 # The directories searched by this compiler when creating a shared library.
35914 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
35915
35916 # Dependencies to place before and after the objects being linked to
35917 # create a shared library.
35918 predep_objects=$lt_predep_objects
35919 postdep_objects=$lt_postdep_objects
35920 predeps=$lt_predeps
35921 postdeps=$lt_postdeps
35922
35923 # The library search path used internally by the compiler when linking
35924 # a shared library.
35925 compiler_lib_search_path=$lt_compiler_lib_search_path
35926
35927 # ### END LIBTOOL CONFIG
35928
35929 _LT_EOF
35930
35931   case $host_os in
35932   aix3*)
35933     cat <<\_LT_EOF >> "$cfgfile"
35934 # AIX sometimes has problems with the GCC collect2 program.  For some
35935 # reason, if we set the COLLECT_NAMES environment variable, the problems
35936 # vanish in a puff of smoke.
35937 if test "X${COLLECT_NAMES+set}" != Xset; then
35938   COLLECT_NAMES=
35939   export COLLECT_NAMES
35940 fi
35941 _LT_EOF
35942     ;;
35943   esac
35944
35945
35946 ltmain="$ac_aux_dir/ltmain.sh"
35947
35948
35949   # We use sed instead of cat because bash on DJGPP gets confused if
35950   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
35951   # text mode, it properly converts lines to CR/LF.  This bash problem
35952   # is reportedly fixed, but why not run on old versions too?
35953   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
35954     || (rm -f "$cfgfile"; exit 1)
35955
35956   case $xsi_shell in
35957   yes)
35958     cat << \_LT_EOF >> "$cfgfile"
35959
35960 # func_dirname file append nondir_replacement
35961 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
35962 # otherwise set result to NONDIR_REPLACEMENT.
35963 func_dirname ()
35964 {
35965   case ${1} in
35966     */*) func_dirname_result="${1%/*}${2}" ;;
35967     *  ) func_dirname_result="${3}" ;;
35968   esac
35969 }
35970
35971 # func_basename file
35972 func_basename ()
35973 {
35974   func_basename_result="${1##*/}"
35975 }
35976
35977 # func_dirname_and_basename file append nondir_replacement
35978 # perform func_basename and func_dirname in a single function
35979 # call:
35980 #   dirname:  Compute the dirname of FILE.  If nonempty,
35981 #             add APPEND to the result, otherwise set result
35982 #             to NONDIR_REPLACEMENT.
35983 #             value returned in "$func_dirname_result"
35984 #   basename: Compute filename of FILE.
35985 #             value retuned in "$func_basename_result"
35986 # Implementation must be kept synchronized with func_dirname
35987 # and func_basename. For efficiency, we do not delegate to
35988 # those functions but instead duplicate the functionality here.
35989 func_dirname_and_basename ()
35990 {
35991   case ${1} in
35992     */*) func_dirname_result="${1%/*}${2}" ;;
35993     *  ) func_dirname_result="${3}" ;;
35994   esac
35995   func_basename_result="${1##*/}"
35996 }
35997
35998 # func_stripname prefix suffix name
35999 # strip PREFIX and SUFFIX off of NAME.
36000 # PREFIX and SUFFIX must not contain globbing or regex special
36001 # characters, hashes, percent signs, but SUFFIX may contain a leading
36002 # dot (in which case that matches only a dot).
36003 func_stripname ()
36004 {
36005   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
36006   # positional parameters, so assign one to ordinary parameter first.
36007   func_stripname_result=${3}
36008   func_stripname_result=${func_stripname_result#"${1}"}
36009   func_stripname_result=${func_stripname_result%"${2}"}
36010 }
36011
36012 # func_opt_split
36013 func_opt_split ()
36014 {
36015   func_opt_split_opt=${1%%=*}
36016   func_opt_split_arg=${1#*=}
36017 }
36018
36019 # func_lo2o object
36020 func_lo2o ()
36021 {
36022   case ${1} in
36023     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
36024     *)    func_lo2o_result=${1} ;;
36025   esac
36026 }
36027
36028 # func_xform libobj-or-source
36029 func_xform ()
36030 {
36031   func_xform_result=${1%.*}.lo
36032 }
36033
36034 # func_arith arithmetic-term...
36035 func_arith ()
36036 {
36037   func_arith_result=$(( $* ))
36038 }
36039
36040 # func_len string
36041 # STRING may not start with a hyphen.
36042 func_len ()
36043 {
36044   func_len_result=${#1}
36045 }
36046
36047 _LT_EOF
36048     ;;
36049   *) # Bourne compatible functions.
36050     cat << \_LT_EOF >> "$cfgfile"
36051
36052 # func_dirname file append nondir_replacement
36053 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
36054 # otherwise set result to NONDIR_REPLACEMENT.
36055 func_dirname ()
36056 {
36057   # Extract subdirectory from the argument.
36058   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
36059   if test "X$func_dirname_result" = "X${1}"; then
36060     func_dirname_result="${3}"
36061   else
36062     func_dirname_result="$func_dirname_result${2}"
36063   fi
36064 }
36065
36066 # func_basename file
36067 func_basename ()
36068 {
36069   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
36070 }
36071
36072
36073 # func_stripname prefix suffix name
36074 # strip PREFIX and SUFFIX off of NAME.
36075 # PREFIX and SUFFIX must not contain globbing or regex special
36076 # characters, hashes, percent signs, but SUFFIX may contain a leading
36077 # dot (in which case that matches only a dot).
36078 # func_strip_suffix prefix name
36079 func_stripname ()
36080 {
36081   case ${2} in
36082     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
36083     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
36084   esac
36085 }
36086
36087 # sed scripts:
36088 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
36089 my_sed_long_arg='1s/^-[^=]*=//'
36090
36091 # func_opt_split
36092 func_opt_split ()
36093 {
36094   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
36095   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
36096 }
36097
36098 # func_lo2o object
36099 func_lo2o ()
36100 {
36101   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
36102 }
36103
36104 # func_xform libobj-or-source
36105 func_xform ()
36106 {
36107   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
36108 }
36109
36110 # func_arith arithmetic-term...
36111 func_arith ()
36112 {
36113   func_arith_result=`expr "$@"`
36114 }
36115
36116 # func_len string
36117 # STRING may not start with a hyphen.
36118 func_len ()
36119 {
36120   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
36121 }
36122
36123 _LT_EOF
36124 esac
36125
36126 case $lt_shell_append in
36127   yes)
36128     cat << \_LT_EOF >> "$cfgfile"
36129
36130 # func_append var value
36131 # Append VALUE to the end of shell variable VAR.
36132 func_append ()
36133 {
36134   eval "$1+=\$2"
36135 }
36136 _LT_EOF
36137     ;;
36138   *)
36139     cat << \_LT_EOF >> "$cfgfile"
36140
36141 # func_append var value
36142 # Append VALUE to the end of shell variable VAR.
36143 func_append ()
36144 {
36145   eval "$1=\$$1\$2"
36146 }
36147
36148 _LT_EOF
36149     ;;
36150   esac
36151
36152
36153   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
36154     || (rm -f "$cfgfile"; exit 1)
36155
36156   mv -f "$cfgfile" "$ofile" ||
36157     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
36158   chmod +x "$ofile"
36159
36160
36161     cat <<_LT_EOF >> "$ofile"
36162
36163 # ### BEGIN LIBTOOL TAG CONFIG: CXX
36164
36165 # The linker used to build libraries.
36166 LD=$lt_LD_CXX
36167
36168 # How to create reloadable object files.
36169 reload_flag=$lt_reload_flag_CXX
36170 reload_cmds=$lt_reload_cmds_CXX
36171
36172 # Commands used to build an old-style archive.
36173 old_archive_cmds=$lt_old_archive_cmds_CXX
36174
36175 # A language specific compiler.
36176 CC=$lt_compiler_CXX
36177
36178 # Is the compiler the GNU compiler?
36179 with_gcc=$GCC_CXX
36180
36181 # Compiler flag to turn off builtin functions.
36182 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
36183
36184 # How to pass a linker flag through the compiler.
36185 wl=$lt_lt_prog_compiler_wl_CXX
36186
36187 # Additional compiler flags for building library objects.
36188 pic_flag=$lt_lt_prog_compiler_pic_CXX
36189
36190 # Compiler flag to prevent dynamic linking.
36191 link_static_flag=$lt_lt_prog_compiler_static_CXX
36192
36193 # Does compiler simultaneously support -c and -o options?
36194 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
36195
36196 # Whether or not to add -lc for building shared libraries.
36197 build_libtool_need_lc=$archive_cmds_need_lc_CXX
36198
36199 # Whether or not to disallow shared libs when runtime libs are static.
36200 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
36201
36202 # Compiler flag to allow reflexive dlopens.
36203 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
36204
36205 # Compiler flag to generate shared objects directly from archives.
36206 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
36207
36208 # Whether the compiler copes with passing no objects directly.
36209 compiler_needs_object=$lt_compiler_needs_object_CXX
36210
36211 # Create an old-style archive from a shared archive.
36212 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
36213
36214 # Create a temporary old-style archive to link instead of a shared archive.
36215 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
36216
36217 # Commands used to build a shared archive.
36218 archive_cmds=$lt_archive_cmds_CXX
36219 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
36220
36221 # Commands used to build a loadable module if different from building
36222 # a shared archive.
36223 module_cmds=$lt_module_cmds_CXX
36224 module_expsym_cmds=$lt_module_expsym_cmds_CXX
36225
36226 # Whether we are building with GNU ld or not.
36227 with_gnu_ld=$lt_with_gnu_ld_CXX
36228
36229 # Flag that allows shared libraries with undefined symbols to be built.
36230 allow_undefined_flag=$lt_allow_undefined_flag_CXX
36231
36232 # Flag that enforces no undefined symbols.
36233 no_undefined_flag=$lt_no_undefined_flag_CXX
36234
36235 # Flag to hardcode \$libdir into a binary during linking.
36236 # This must work even if \$libdir does not exist
36237 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
36238
36239 # If ld is used when linking, flag to hardcode \$libdir into a binary
36240 # during linking.  This must work even if \$libdir does not exist.
36241 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
36242
36243 # Whether we need a single "-rpath" flag with a separated argument.
36244 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
36245
36246 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
36247 # DIR into the resulting binary.
36248 hardcode_direct=$hardcode_direct_CXX
36249
36250 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
36251 # DIR into the resulting binary and the resulting library dependency is
36252 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
36253 # library is relocated.
36254 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
36255
36256 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
36257 # into the resulting binary.
36258 hardcode_minus_L=$hardcode_minus_L_CXX
36259
36260 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
36261 # into the resulting binary.
36262 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
36263
36264 # Set to "yes" if building a shared library automatically hardcodes DIR
36265 # into the library and all subsequent libraries and executables linked
36266 # against it.
36267 hardcode_automatic=$hardcode_automatic_CXX
36268
36269 # Set to yes if linker adds runtime paths of dependent libraries
36270 # to runtime path list.
36271 inherit_rpath=$inherit_rpath_CXX
36272
36273 # Whether libtool must link a program against all its dependency libraries.
36274 link_all_deplibs=$link_all_deplibs_CXX
36275
36276 # Fix the shell variable \$srcfile for the compiler.
36277 fix_srcfile_path=$lt_fix_srcfile_path_CXX
36278
36279 # Set to "yes" if exported symbols are required.
36280 always_export_symbols=$always_export_symbols_CXX
36281
36282 # The commands to list exported symbols.
36283 export_symbols_cmds=$lt_export_symbols_cmds_CXX
36284
36285 # Symbols that should not be listed in the preloaded symbols.
36286 exclude_expsyms=$lt_exclude_expsyms_CXX
36287
36288 # Symbols that must always be exported.
36289 include_expsyms=$lt_include_expsyms_CXX
36290
36291 # Commands necessary for linking programs (against libraries) with templates.
36292 prelink_cmds=$lt_prelink_cmds_CXX
36293
36294 # Specify filename containing input files.
36295 file_list_spec=$lt_file_list_spec_CXX
36296
36297 # How to hardcode a shared library path into an executable.
36298 hardcode_action=$hardcode_action_CXX
36299
36300 # The directories searched by this compiler when creating a shared library.
36301 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
36302
36303 # Dependencies to place before and after the objects being linked to
36304 # create a shared library.
36305 predep_objects=$lt_predep_objects_CXX
36306 postdep_objects=$lt_postdep_objects_CXX
36307 predeps=$lt_predeps_CXX
36308 postdeps=$lt_postdeps_CXX
36309
36310 # The library search path used internally by the compiler when linking
36311 # a shared library.
36312 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
36313
36314 # ### END LIBTOOL TAG CONFIG: CXX
36315 _LT_EOF
36316
36317  ;;
36318     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
36319     "default-1":C)
36320     for ac_file in $CONFIG_FILES; do
36321       # Support "outfile[:infile[:infile...]]"
36322       case "$ac_file" in
36323         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
36324       esac
36325       # PO directories have a Makefile.in generated from Makefile.in.in.
36326       case "$ac_file" in */Makefile.in)
36327         # Adjust a relative srcdir.
36328         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
36329         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
36330         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
36331         # In autoconf-2.13 it is called $ac_given_srcdir.
36332         # In autoconf-2.50 it is called $srcdir.
36333         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
36334         case "$ac_given_srcdir" in
36335           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
36336           /*) top_srcdir="$ac_given_srcdir" ;;
36337           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
36338         esac
36339         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
36340           rm -f "$ac_dir/POTFILES"
36341           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
36342           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
36343           POMAKEFILEDEPS="POTFILES.in"
36344           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
36345           # on $ac_dir but don't depend on user-specified configuration
36346           # parameters.
36347           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
36348             # The LINGUAS file contains the set of available languages.
36349             if test -n "$OBSOLETE_ALL_LINGUAS"; then
36350               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
36351             fi
36352             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
36353             # Hide the ALL_LINGUAS assigment from automake.
36354             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
36355             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
36356           else
36357             # The set of available languages was given in configure.ac.
36358             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
36359           fi
36360           case "$ac_given_srcdir" in
36361             .) srcdirpre= ;;
36362             *) srcdirpre='$(srcdir)/' ;;
36363           esac
36364           POFILES=
36365           GMOFILES=
36366           UPDATEPOFILES=
36367           DUMMYPOFILES=
36368           for lang in $ALL_LINGUAS; do
36369             POFILES="$POFILES $srcdirpre$lang.po"
36370             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
36371             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
36372             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
36373           done
36374           # CATALOGS depends on both $ac_dir and the user's LINGUAS
36375           # environment variable.
36376           INST_LINGUAS=
36377           if test -n "$ALL_LINGUAS"; then
36378             for presentlang in $ALL_LINGUAS; do
36379               useit=no
36380               if test "%UNSET%" != "$LINGUAS"; then
36381                 desiredlanguages="$LINGUAS"
36382               else
36383                 desiredlanguages="$ALL_LINGUAS"
36384               fi
36385               for desiredlang in $desiredlanguages; do
36386                 # Use the presentlang catalog if desiredlang is
36387                 #   a. equal to presentlang, or
36388                 #   b. a variant of presentlang (because in this case,
36389                 #      presentlang can be used as a fallback for messages
36390                 #      which are not translated in the desiredlang catalog).
36391                 case "$desiredlang" in
36392                   "$presentlang"*) useit=yes;;
36393                 esac
36394               done
36395               if test $useit = yes; then
36396                 INST_LINGUAS="$INST_LINGUAS $presentlang"
36397               fi
36398             done
36399           fi
36400           CATALOGS=
36401           if test -n "$INST_LINGUAS"; then
36402             for lang in $INST_LINGUAS; do
36403               CATALOGS="$CATALOGS $lang.gmo"
36404             done
36405           fi
36406           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
36407           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
36408           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
36409             if test -f "$f"; then
36410               case "$f" in
36411                 *.orig | *.bak | *~) ;;
36412                 *) cat "$f" >> "$ac_dir/Makefile" ;;
36413               esac
36414             fi
36415           done
36416         fi
36417         ;;
36418       esac
36419     done ;;
36420     "nm.h":L) echo > stamp-nmh ;;
36421     "gcore":F) chmod +x gcore ;;
36422
36423   esac
36424 done # for ac_tag
36425
36426
36427 as_fn_exit 0
36428 _ACEOF
36429 ac_clean_files=$ac_clean_files_save
36430
36431 test $ac_write_fail = 0 ||
36432   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
36433
36434
36435 # configure is writing to config.log, and then calls config.status.
36436 # config.status does its own redirection, appending to config.log.
36437 # Unfortunately, on DOS this fails, as config.log is still kept open
36438 # by configure, so config.status won't be able to write to it; its
36439 # output is simply discarded.  So we exec the FD to /dev/null,
36440 # effectively closing config.log, so it can be properly (re)opened and
36441 # appended to by config.status.  When coming back to configure, we
36442 # need to make the FD available again.
36443 if test "$no_create" != yes; then
36444   ac_cs_success=:
36445   ac_config_status_args=
36446   test "$silent" = yes &&
36447     ac_config_status_args="$ac_config_status_args --quiet"
36448   exec 5>/dev/null
36449   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
36450   exec 5>>config.log
36451   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
36452   # would make configure fail if this is the last instruction.
36453   $ac_cs_success || as_fn_exit 1
36454 fi
36455
36456 #
36457 # CONFIG_SUBDIRS section.
36458 #
36459 if test "$no_recursion" != yes; then
36460
36461   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
36462   # so they do not pile up.
36463   ac_sub_configure_args=
36464   ac_prev=
36465   eval "set x $ac_configure_args"
36466   shift
36467   for ac_arg
36468   do
36469     if test -n "$ac_prev"; then
36470       ac_prev=
36471       continue
36472     fi
36473     case $ac_arg in
36474     -cache-file | --cache-file | --cache-fil | --cache-fi \
36475     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
36476       ac_prev=cache_file ;;
36477     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
36478     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
36479     | --c=*)
36480       ;;
36481     --config-cache | -C)
36482       ;;
36483     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
36484       ac_prev=srcdir ;;
36485     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
36486       ;;
36487     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
36488       ac_prev=prefix ;;
36489     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
36490       ;;
36491     --disable-option-checking)
36492       ;;
36493     *)
36494       case $ac_arg in
36495       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
36496       esac
36497       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
36498     esac
36499   done
36500
36501   # Always prepend --prefix to ensure using the same prefix
36502   # in subdir configurations.
36503   ac_arg="--prefix=$prefix"
36504   case $ac_arg in
36505   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
36506   esac
36507   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
36508
36509   # Pass --silent
36510   if test "$silent" = yes; then
36511     ac_sub_configure_args="--silent $ac_sub_configure_args"
36512   fi
36513
36514   # Always prepend --disable-option-checking to silence warnings, since
36515   # different subdirs can have different --enable and --with options.
36516   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
36517
36518   ac_popdir=`pwd`
36519   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
36520
36521     # Do not complain, so a configure script can configure whichever
36522     # parts of a large source tree are present.
36523     test -d "$srcdir/$ac_dir" || continue
36524
36525     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
36526     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
36527     $as_echo "$ac_msg" >&6
36528     as_dir="$ac_dir"; as_fn_mkdir_p
36529     ac_builddir=.
36530
36531 case "$ac_dir" in
36532 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
36533 *)
36534   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
36535   # A ".." for each directory in $ac_dir_suffix.
36536   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
36537   case $ac_top_builddir_sub in
36538   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
36539   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
36540   esac ;;
36541 esac
36542 ac_abs_top_builddir=$ac_pwd
36543 ac_abs_builddir=$ac_pwd$ac_dir_suffix
36544 # for backward compatibility:
36545 ac_top_builddir=$ac_top_build_prefix
36546
36547 case $srcdir in
36548   .)  # We are building in place.
36549     ac_srcdir=.
36550     ac_top_srcdir=$ac_top_builddir_sub
36551     ac_abs_top_srcdir=$ac_pwd ;;
36552   [\\/]* | ?:[\\/]* )  # Absolute name.
36553     ac_srcdir=$srcdir$ac_dir_suffix;
36554     ac_top_srcdir=$srcdir
36555     ac_abs_top_srcdir=$srcdir ;;
36556   *) # Relative name.
36557     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
36558     ac_top_srcdir=$ac_top_build_prefix$srcdir
36559     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
36560 esac
36561 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
36562
36563
36564     cd "$ac_dir"
36565
36566     # Check for guested configure; otherwise get Cygnus style configure.
36567     if test -f "$ac_srcdir/configure.gnu"; then
36568       ac_sub_configure=$ac_srcdir/configure.gnu
36569     elif test -f "$ac_srcdir/configure"; then
36570       ac_sub_configure=$ac_srcdir/configure
36571     elif test -f "$ac_srcdir/configure.in"; then
36572       # This should be Cygnus configure.
36573       ac_sub_configure=$ac_aux_dir/configure
36574     else
36575       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
36576 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
36577       ac_sub_configure=
36578     fi
36579
36580     # The recursion is here.
36581     if test -n "$ac_sub_configure"; then
36582       # Make the cache file name correct relative to the subdirectory.
36583       case $cache_file in
36584       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
36585       *) # Relative name.
36586         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
36587       esac
36588
36589       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
36590 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
36591       # The eval makes quoting arguments work.
36592       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
36593            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
36594         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
36595     fi
36596
36597     cd "$ac_popdir"
36598   done
36599 fi
36600 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
36601   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
36602 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
36603 fi
36604