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) $(ALL_64_TARGET_OBS)'
25007   else
25008     TARGET_OBS='$(ALL_TARGET_OBS)'
25009   fi
25010 fi
25011
25012 HAVE_GSTACK=0
25013 if test $gdb_native = yes; then
25014    HAVE_GSTACK=1
25015 fi
25016
25017
25018 # AMD debugger API support.
25019
25020
25021 # Check whether --with-amd-dbgapi was given.
25022 if test "${with_amd_dbgapi+set}" = set; then :
25023   withval=$with_amd_dbgapi;
25024            case $withval in
25025              yes | no | auto)
25026                ;;
25027              *)
25028                as_fn_error $? "bad value $withval for --with-amd-dbgapi" "$LINENO" 5
25029                ;;
25030            esac
25031
25032 else
25033   with_amd_dbgapi=auto
25034 fi
25035
25036
25037 # If the user passes --without-amd-dbgapi but also explicitly enables a target
25038 # that requires amd-dbgapi, it is an error.
25039 if test "$with_amd_dbgapi" = no -a "$gdb_require_amd_dbgapi" = true; then
25040   as_fn_error $? "an explicitly enabled target requires amd-dbgapi, but amd-dbgapi is explicitly disabled" "$LINENO" 5
25041 fi
25042
25043 # Look for amd-dbgapi if:
25044 #
25045 #   - a target architecture requiring it has explicitly been enabled, or
25046 #   - --enable-targets=all was provided and the user did not explicitly disable
25047 #     amd-dbgapi support
25048 if test "$gdb_require_amd_dbgapi" = true \
25049      -o \( "$all_targets" = true -a "$with_amd_dbgapi" != no \); then
25050   # amd-dbgapi version 0.68 is part of ROCm 5.4.  There is no guarantee of API
25051   # stability until amd-dbgapi hits 1.0, but for convenience, still check for
25052   # greater or equal that version.  It can be handy when testing with a newer
25053   # version of the library.
25054
25055 pkg_failed=no
25056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd-dbgapi >= 0.75.0" >&5
25057 $as_echo_n "checking for amd-dbgapi >= 0.75.0... " >&6; }
25058
25059 if test -n "$AMD_DBGAPI_CFLAGS"; then
25060     pkg_cv_AMD_DBGAPI_CFLAGS="$AMD_DBGAPI_CFLAGS"
25061  elif test -n "$PKG_CONFIG"; then
25062     if test -n "$PKG_CONFIG" && \
25063     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"amd-dbgapi >= 0.75.0\""; } >&5
25064   ($PKG_CONFIG --exists --print-errors "amd-dbgapi >= 0.75.0") 2>&5
25065   ac_status=$?
25066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25067   test $ac_status = 0; }; then
25068   pkg_cv_AMD_DBGAPI_CFLAGS=`$PKG_CONFIG --cflags "amd-dbgapi >= 0.75.0" 2>/dev/null`
25069                       test "x$?" != "x0" && pkg_failed=yes
25070 else
25071   pkg_failed=yes
25072 fi
25073  else
25074     pkg_failed=untried
25075 fi
25076 if test -n "$AMD_DBGAPI_LIBS"; then
25077     pkg_cv_AMD_DBGAPI_LIBS="$AMD_DBGAPI_LIBS"
25078  elif test -n "$PKG_CONFIG"; then
25079     if test -n "$PKG_CONFIG" && \
25080     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"amd-dbgapi >= 0.75.0\""; } >&5
25081   ($PKG_CONFIG --exists --print-errors "amd-dbgapi >= 0.75.0") 2>&5
25082   ac_status=$?
25083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25084   test $ac_status = 0; }; then
25085   pkg_cv_AMD_DBGAPI_LIBS=`$PKG_CONFIG --libs "amd-dbgapi >= 0.75.0" 2>/dev/null`
25086                       test "x$?" != "x0" && pkg_failed=yes
25087 else
25088   pkg_failed=yes
25089 fi
25090  else
25091     pkg_failed=untried
25092 fi
25093
25094 if test $pkg_failed = no; then
25095   pkg_save_LDFLAGS="$LDFLAGS"
25096   LDFLAGS="$LDFLAGS $pkg_cv_AMD_DBGAPI_LIBS"
25097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25098 /* end confdefs.h.  */
25099
25100 int
25101 main ()
25102 {
25103
25104   ;
25105   return 0;
25106 }
25107 _ACEOF
25108 if ac_fn_c_try_link "$LINENO"; then :
25109
25110 else
25111   pkg_failed=yes
25112 fi
25113 rm -f core conftest.err conftest.$ac_objext \
25114     conftest$ac_exeext conftest.$ac_ext
25115   LDFLAGS=$pkg_save_LDFLAGS
25116 fi
25117
25118
25119
25120 if test $pkg_failed = yes; then
25121         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25122 $as_echo "no" >&6; }
25123
25124 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25125         _pkg_short_errors_supported=yes
25126 else
25127         _pkg_short_errors_supported=no
25128 fi
25129         if test $_pkg_short_errors_supported = yes; then
25130                 AMD_DBGAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "amd-dbgapi >= 0.75.0" 2>&1`
25131         else
25132                 AMD_DBGAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "amd-dbgapi >= 0.75.0" 2>&1`
25133         fi
25134         # Put the nasty error message in config.log where it belongs
25135         echo "$AMD_DBGAPI_PKG_ERRORS" >&5
25136
25137         has_amd_dbgapi=no
25138 elif test $pkg_failed = untried; then
25139         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25140 $as_echo "no" >&6; }
25141         has_amd_dbgapi=no
25142 else
25143         AMD_DBGAPI_CFLAGS=$pkg_cv_AMD_DBGAPI_CFLAGS
25144         AMD_DBGAPI_LIBS=$pkg_cv_AMD_DBGAPI_LIBS
25145         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25146 $as_echo "yes" >&6; }
25147         has_amd_dbgapi=yes
25148 fi
25149
25150   if test "$has_amd_dbgapi" = "yes"; then
25151
25152 $as_echo "#define HAVE_AMD_DBGAPI 1" >>confdefs.h
25153
25154     TARGET_OBS="$TARGET_OBS amd-dbgapi-target.o"
25155
25156     # If --enable-targets=all was provided, use the list of all files depending
25157     # on amd-dbgapi that is hardcoded in the Makefile.  Else, the appropriate
25158     # architecture entry in configure.tgt will have added the files to
25159     # gdb_target_obs.
25160     if test "$all_targets" = true; then
25161       TARGET_OBS="$TARGET_OBS \$(ALL_AMD_DBGAPI_TARGET_OBS)"
25162     fi
25163   elif test "$gdb_require_amd_dbgapi" = true -o "$with_amd_dbgapi" = yes; then
25164     # amd-dbgapi was not found and...
25165     #
25166     #   - a target requiring it was explicitly enabled, or
25167     #   - the user explicitly wants to enable amd-dbgapi
25168     as_fn_error $? "amd-dbgapi is required, but cannot find an appropriate version: $AMD_DBGAPI_PKG_ERRORS" "$LINENO" 5
25169   fi
25170 fi
25171
25172
25173
25174
25175 # For other settings, only the main target counts.
25176 gdb_sim=
25177 gdb_osabi=
25178 targ=$target; . ${srcdir}/configure.tgt
25179
25180 # Fetch the default architecture and default target vector from BFD.
25181 targ=$target; . $srcdir/../bfd/config.bfd
25182
25183 # We only want the first architecture, so strip off the others if
25184 # there is more than one.
25185 targ_archs=`echo $targ_archs | sed 's/ .*//'`
25186
25187 if test "x$targ_archs" != x; then
25188
25189 cat >>confdefs.h <<_ACEOF
25190 #define DEFAULT_BFD_ARCH $targ_archs
25191 _ACEOF
25192
25193 fi
25194 if test "x$targ_defvec" != x; then
25195
25196 cat >>confdefs.h <<_ACEOF
25197 #define DEFAULT_BFD_VEC $targ_defvec
25198 _ACEOF
25199
25200 fi
25201
25202 # Enable TUI.
25203 # Check whether --enable-tui was given.
25204 if test "${enable_tui+set}" = set; then :
25205   enableval=$enable_tui;
25206            case $enableval in
25207              yes | no | auto)
25208                ;;
25209              *)
25210                as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5
25211                ;;
25212            esac
25213
25214 else
25215   enable_tui=auto
25216 fi
25217
25218
25219 # Enable gdbtk.
25220 # Check whether --enable-gdbtk was given.
25221 if test "${enable_gdbtk+set}" = set; then :
25222   enableval=$enable_gdbtk;
25223            case $enableval in
25224              yes | no)
25225                ;;
25226              *)
25227                as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5
25228                ;;
25229            esac
25230
25231 else
25232   if test -d "$srcdir/gdbtk"; then
25233                  enable_gdbtk=yes
25234                else
25235                  enable_gdbtk=no
25236                fi
25237 fi
25238
25239 # We unconditionally disable gdbtk tests on selected platforms.
25240 case $host_os in
25241   go32* | windows*)
25242     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
25243 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
25244     enable_gdbtk=no ;;
25245 esac
25246
25247 # Handle optional debuginfod support
25248
25249 # Handle optional debuginfod support as well as optional section
25250 # downloading support.
25251 #
25252 # Define HAVE_LIBDEBUGINFOD if libdebuginfod is found with version >= 0.179.
25253 #
25254 # Define HAVE_LIBDEBUGINFOD_FIND_SECTION if libdebuginfod is found with
25255 # version >= 0.188.
25256
25257 # Check whether --with-debuginfod was given.
25258 if test "${with_debuginfod+set}" = set; then :
25259   withval=$with_debuginfod;
25260 else
25261   with_debuginfod=auto
25262 fi
25263
25264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5
25265 $as_echo_n "checking whether to use debuginfod... " >&6; }
25266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5
25267 $as_echo "$with_debuginfod" >&6; }
25268
25269 if test "x$with_debuginfod" != xno; then
25270
25271 pkg_failed=no
25272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.188" >&5
25273 $as_echo_n "checking for libdebuginfod >= 0.188... " >&6; }
25274
25275 if test -n "$DEBUGINFOD_CFLAGS"; then
25276     pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
25277  elif test -n "$PKG_CONFIG"; then
25278     if test -n "$PKG_CONFIG" && \
25279     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.188\""; } >&5
25280   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.188") 2>&5
25281   ac_status=$?
25282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25283   test $ac_status = 0; }; then
25284   pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.188" 2>/dev/null`
25285                       test "x$?" != "x0" && pkg_failed=yes
25286 else
25287   pkg_failed=yes
25288 fi
25289  else
25290     pkg_failed=untried
25291 fi
25292 if test -n "$DEBUGINFOD_LIBS"; then
25293     pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
25294  elif test -n "$PKG_CONFIG"; then
25295     if test -n "$PKG_CONFIG" && \
25296     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.188\""; } >&5
25297   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.188") 2>&5
25298   ac_status=$?
25299   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25300   test $ac_status = 0; }; then
25301   pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.188" 2>/dev/null`
25302                       test "x$?" != "x0" && pkg_failed=yes
25303 else
25304   pkg_failed=yes
25305 fi
25306  else
25307     pkg_failed=untried
25308 fi
25309
25310 if test $pkg_failed = no; then
25311   pkg_save_LDFLAGS="$LDFLAGS"
25312   LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
25313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25314 /* end confdefs.h.  */
25315
25316 int
25317 main ()
25318 {
25319
25320   ;
25321   return 0;
25322 }
25323 _ACEOF
25324 if ac_fn_c_try_link "$LINENO"; then :
25325
25326 else
25327   pkg_failed=yes
25328 fi
25329 rm -f core conftest.err conftest.$ac_objext \
25330     conftest$ac_exeext conftest.$ac_ext
25331   LDFLAGS=$pkg_save_LDFLAGS
25332 fi
25333
25334
25335
25336 if test $pkg_failed = yes; then
25337         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25338 $as_echo "no" >&6; }
25339
25340 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25341         _pkg_short_errors_supported=yes
25342 else
25343         _pkg_short_errors_supported=no
25344 fi
25345         if test $_pkg_short_errors_supported = yes; then
25346                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.188" 2>&1`
25347         else
25348                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.188" 2>&1`
25349         fi
25350         # Put the nasty error message in config.log where it belongs
25351         echo "$DEBUGINFOD_PKG_ERRORS" >&5
25352
25353         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or some features may be unavailable." >&5
25354 $as_echo "$as_me: WARNING: libdebuginfod is missing or some features may be unavailable." >&2;}
25355 elif test $pkg_failed = untried; then
25356         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25357 $as_echo "no" >&6; }
25358         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or some features may be unavailable." >&5
25359 $as_echo "$as_me: WARNING: libdebuginfod is missing or some features may be unavailable." >&2;}
25360 else
25361         DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
25362         DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
25363         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25364 $as_echo "yes" >&6; }
25365
25366 $as_echo "#define HAVE_LIBDEBUGINFOD_FIND_SECTION 1" >>confdefs.h
25367
25368 fi
25369
25370
25371 pkg_failed=no
25372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5
25373 $as_echo_n "checking for libdebuginfod >= 0.179... " >&6; }
25374
25375 if test -n "$DEBUGINFOD_CFLAGS"; then
25376     pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
25377  elif test -n "$PKG_CONFIG"; then
25378     if test -n "$PKG_CONFIG" && \
25379     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
25380   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
25381   ac_status=$?
25382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25383   test $ac_status = 0; }; then
25384   pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null`
25385                       test "x$?" != "x0" && pkg_failed=yes
25386 else
25387   pkg_failed=yes
25388 fi
25389  else
25390     pkg_failed=untried
25391 fi
25392 if test -n "$DEBUGINFOD_LIBS"; then
25393     pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
25394  elif test -n "$PKG_CONFIG"; then
25395     if test -n "$PKG_CONFIG" && \
25396     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
25397   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
25398   ac_status=$?
25399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25400   test $ac_status = 0; }; then
25401   pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null`
25402                       test "x$?" != "x0" && pkg_failed=yes
25403 else
25404   pkg_failed=yes
25405 fi
25406  else
25407     pkg_failed=untried
25408 fi
25409
25410 if test $pkg_failed = no; then
25411   pkg_save_LDFLAGS="$LDFLAGS"
25412   LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
25413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25414 /* end confdefs.h.  */
25415
25416 int
25417 main ()
25418 {
25419
25420   ;
25421   return 0;
25422 }
25423 _ACEOF
25424 if ac_fn_c_try_link "$LINENO"; then :
25425
25426 else
25427   pkg_failed=yes
25428 fi
25429 rm -f core conftest.err conftest.$ac_objext \
25430     conftest$ac_exeext conftest.$ac_ext
25431   LDFLAGS=$pkg_save_LDFLAGS
25432 fi
25433
25434
25435
25436 if test $pkg_failed = yes; then
25437         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25438 $as_echo "no" >&6; }
25439
25440 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25441         _pkg_short_errors_supported=yes
25442 else
25443         _pkg_short_errors_supported=no
25444 fi
25445         if test $_pkg_short_errors_supported = yes; then
25446                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
25447         else
25448                 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
25449         fi
25450         # Put the nasty error message in config.log where it belongs
25451         echo "$DEBUGINFOD_PKG_ERRORS" >&5
25452
25453         if test "x$with_debuginfod" = xyes; then
25454        as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
25455      else
25456        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
25457 $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
25458      fi
25459 elif test $pkg_failed = untried; then
25460         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25461 $as_echo "no" >&6; }
25462         if test "x$with_debuginfod" = xyes; then
25463        as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
25464      else
25465        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
25466 $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
25467      fi
25468 else
25469         DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
25470         DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
25471         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25472 $as_echo "yes" >&6; }
25473
25474 $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
25475
25476 fi
25477 else
25478   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5
25479 $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;}
25480 fi
25481
25482
25483 # Libunwind support for ia64.
25484
25485 # Check whether --with-libunwind-ia64 was given.
25486 if test "${with_libunwind_ia64+set}" = set; then :
25487   withval=$with_libunwind_ia64;
25488 else
25489   with_libunwind_ia64=auto
25490 fi
25491
25492
25493 # Backward compatibility option.
25494 if test "${with_libunwind+set}" = set; then
25495   if test x"$with_libunwind_ia64" != xauto; then
25496     as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
25497   fi
25498   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
25499 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
25500   with_libunwind_ia64="$with_libunwind"
25501 fi
25502
25503 case "$with_libunwind_ia64" in
25504   yes | no)
25505     ;;
25506   auto)
25507     for ac_header in libunwind-ia64.h
25508 do :
25509   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
25510 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
25511   cat >>confdefs.h <<_ACEOF
25512 #define HAVE_LIBUNWIND_IA64_H 1
25513 _ACEOF
25514
25515 fi
25516
25517 done
25518
25519     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
25520     ;;
25521   *)
25522     as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
25523     ;;
25524 esac
25525
25526 if test x"$with_libunwind_ia64" = xyes; then
25527   for ac_header in libunwind-ia64.h
25528 do :
25529   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
25530 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
25531   cat >>confdefs.h <<_ACEOF
25532 #define HAVE_LIBUNWIND_IA64_H 1
25533 _ACEOF
25534
25535 fi
25536
25537 done
25538
25539   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
25540     as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
25541   fi
25542   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
25543   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
25544   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
25545 fi
25546
25547 opt_curses=no
25548
25549 # Check whether --with-curses was given.
25550 if test "${with_curses+set}" = set; then :
25551   withval=$with_curses; opt_curses=$withval
25552 fi
25553
25554
25555 prefer_curses=no
25556 if test "$opt_curses" = "yes"; then
25557   prefer_curses=yes
25558 fi
25559
25560 # Profiling support.
25561 # Check whether --enable-profiling was given.
25562 if test "${enable_profiling+set}" = set; then :
25563   enableval=$enable_profiling;
25564            case $enableval in
25565              yes | no)
25566                ;;
25567              *)
25568                as_fn_error $? "bad value $enableval for --enable-profiling" "$LINENO" 5
25569                ;;
25570            esac
25571
25572 else
25573   enable_profiling=no
25574 fi
25575
25576
25577 for ac_func in monstartup _mcleanup
25578 do :
25579   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
25580 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
25581 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
25582   cat >>confdefs.h <<_ACEOF
25583 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
25584 _ACEOF
25585
25586 fi
25587 done
25588
25589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
25590 $as_echo_n "checking for _etext... " >&6; }
25591 if ${ac_cv_var__etext+:} false; then :
25592   $as_echo_n "(cached) " >&6
25593 else
25594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25595 /* end confdefs.h.  */
25596 #include <stdlib.h>
25597          extern char _etext;
25598 int
25599 main ()
25600 {
25601 free (&_etext);
25602
25603   ;
25604   return 0;
25605 }
25606 _ACEOF
25607 if ac_fn_c_try_link "$LINENO"; then :
25608   ac_cv_var__etext=yes
25609 else
25610   ac_cv_var__etext=no
25611
25612 fi
25613 rm -f core conftest.err conftest.$ac_objext \
25614     conftest$ac_exeext conftest.$ac_ext
25615
25616 fi
25617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
25618 $as_echo "$ac_cv_var__etext" >&6; }
25619 if test "$ac_cv_var__etext" = yes; then
25620
25621 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
25622
25623 fi
25624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
25625 $as_echo_n "checking for etext... " >&6; }
25626 if ${ac_cv_var_etext+:} false; then :
25627   $as_echo_n "(cached) " >&6
25628 else
25629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25630 /* end confdefs.h.  */
25631 #include <stdlib.h>
25632          extern char etext;
25633 int
25634 main ()
25635 {
25636 free (&etext);
25637
25638   ;
25639   return 0;
25640 }
25641 _ACEOF
25642 if ac_fn_c_try_link "$LINENO"; then :
25643   ac_cv_var_etext=yes
25644 else
25645   ac_cv_var_etext=no
25646
25647 fi
25648 rm -f core conftest.err conftest.$ac_objext \
25649     conftest$ac_exeext conftest.$ac_ext
25650
25651 fi
25652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
25653 $as_echo "$ac_cv_var_etext" >&6; }
25654 if test "$ac_cv_var_etext" = yes; then
25655
25656 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
25657
25658 fi
25659 if test "$enable_profiling" = yes ; then
25660   if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then
25661     as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
25662   fi
25663   PROFILE_CFLAGS=-pg
25664   OLD_CFLAGS="$CFLAGS"
25665   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
25666
25667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
25668 $as_echo_n "checking whether $CC supports -pg... " >&6; }
25669 if ${ac_cv_cc_supports_pg+:} false; then :
25670   $as_echo_n "(cached) " >&6
25671 else
25672   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25673 /* end confdefs.h.  */
25674
25675 int
25676 main ()
25677 {
25678 int x;
25679   ;
25680   return 0;
25681 }
25682 _ACEOF
25683 if ac_fn_c_try_compile "$LINENO"; then :
25684   ac_cv_cc_supports_pg=yes
25685 else
25686   ac_cv_cc_supports_pg=no
25687
25688 fi
25689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25690
25691 fi
25692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
25693 $as_echo "$ac_cv_cc_supports_pg" >&6; }
25694
25695   if test "$ac_cv_cc_supports_pg" = no; then
25696     as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
25697   fi
25698
25699   CFLAGS="$OLD_CFLAGS"
25700 fi
25701
25702 CODESIGN_CERT=
25703 # Check whether --enable-codesign was given.
25704 if test "${enable_codesign+set}" = set; then :
25705   enableval=$enable_codesign; CODESIGN_CERT=$enableval
25706 fi
25707
25708
25709
25710
25711
25712 # Check whether --with-pkgversion was given.
25713 if test "${with_pkgversion+set}" = set; then :
25714   withval=$with_pkgversion; case "$withval" in
25715       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
25716       no)  PKGVERSION= ;;
25717       *)   PKGVERSION="($withval) " ;;
25718      esac
25719 else
25720   PKGVERSION="(GDB) "
25721
25722 fi
25723
25724
25725
25726
25727
25728 # Check whether --with-bugurl was given.
25729 if test "${with_bugurl+set}" = set; then :
25730   withval=$with_bugurl; case "$withval" in
25731       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
25732       no)  BUGURL=
25733            ;;
25734       *)   BUGURL="$withval"
25735            ;;
25736      esac
25737 else
25738   BUGURL="https://www.gnu.org/software/gdb/bugs/"
25739
25740 fi
25741
25742   case ${BUGURL} in
25743   "")
25744     REPORT_BUGS_TO=
25745     REPORT_BUGS_TEXI=
25746     ;;
25747   *)
25748     REPORT_BUGS_TO="<$BUGURL>"
25749     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
25750     ;;
25751   esac;
25752
25753
25754
25755
25756 cat >>confdefs.h <<_ACEOF
25757 #define PKGVERSION "$PKGVERSION"
25758 _ACEOF
25759
25760
25761 cat >>confdefs.h <<_ACEOF
25762 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
25763 _ACEOF
25764
25765
25766 # --------------------- #
25767 # Checks for programs.  #
25768 # --------------------- #
25769
25770 for ac_prog in gawk mawk nawk awk
25771 do
25772   # Extract the first word of "$ac_prog", so it can be a program name with args.
25773 set dummy $ac_prog; ac_word=$2
25774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25775 $as_echo_n "checking for $ac_word... " >&6; }
25776 if ${ac_cv_prog_AWK+:} false; then :
25777   $as_echo_n "(cached) " >&6
25778 else
25779   if test -n "$AWK"; then
25780   ac_cv_prog_AWK="$AWK" # Let the user override the test.
25781 else
25782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25783 for as_dir in $PATH
25784 do
25785   IFS=$as_save_IFS
25786   test -z "$as_dir" && as_dir=.
25787     for ac_exec_ext in '' $ac_executable_extensions; do
25788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25789     ac_cv_prog_AWK="$ac_prog"
25790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25791     break 2
25792   fi
25793 done
25794   done
25795 IFS=$as_save_IFS
25796
25797 fi
25798 fi
25799 AWK=$ac_cv_prog_AWK
25800 if test -n "$AWK"; then
25801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
25802 $as_echo "$AWK" >&6; }
25803 else
25804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25805 $as_echo "no" >&6; }
25806 fi
25807
25808
25809   test -n "$AWK" && break
25810 done
25811
25812
25813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
25814 $as_echo_n "checking whether ln -s works... " >&6; }
25815 LN_S=$as_ln_s
25816 if test "$LN_S" = "ln -s"; then
25817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25818 $as_echo "yes" >&6; }
25819 else
25820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
25821 $as_echo "no, using $LN_S" >&6; }
25822 fi
25823
25824 if test -n "$ac_tool_prefix"; then
25825   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
25826 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
25827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25828 $as_echo_n "checking for $ac_word... " >&6; }
25829 if ${ac_cv_prog_RANLIB+:} false; then :
25830   $as_echo_n "(cached) " >&6
25831 else
25832   if test -n "$RANLIB"; then
25833   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
25834 else
25835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25836 for as_dir in $PATH
25837 do
25838   IFS=$as_save_IFS
25839   test -z "$as_dir" && as_dir=.
25840     for ac_exec_ext in '' $ac_executable_extensions; do
25841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25842     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
25843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25844     break 2
25845   fi
25846 done
25847   done
25848 IFS=$as_save_IFS
25849
25850 fi
25851 fi
25852 RANLIB=$ac_cv_prog_RANLIB
25853 if test -n "$RANLIB"; then
25854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
25855 $as_echo "$RANLIB" >&6; }
25856 else
25857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25858 $as_echo "no" >&6; }
25859 fi
25860
25861
25862 fi
25863 if test -z "$ac_cv_prog_RANLIB"; then
25864   ac_ct_RANLIB=$RANLIB
25865   # Extract the first word of "ranlib", so it can be a program name with args.
25866 set dummy ranlib; ac_word=$2
25867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25868 $as_echo_n "checking for $ac_word... " >&6; }
25869 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
25870   $as_echo_n "(cached) " >&6
25871 else
25872   if test -n "$ac_ct_RANLIB"; then
25873   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
25874 else
25875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25876 for as_dir in $PATH
25877 do
25878   IFS=$as_save_IFS
25879   test -z "$as_dir" && as_dir=.
25880     for ac_exec_ext in '' $ac_executable_extensions; do
25881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25882     ac_cv_prog_ac_ct_RANLIB="ranlib"
25883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25884     break 2
25885   fi
25886 done
25887   done
25888 IFS=$as_save_IFS
25889
25890 fi
25891 fi
25892 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
25893 if test -n "$ac_ct_RANLIB"; then
25894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
25895 $as_echo "$ac_ct_RANLIB" >&6; }
25896 else
25897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25898 $as_echo "no" >&6; }
25899 fi
25900
25901   if test "x$ac_ct_RANLIB" = x; then
25902     RANLIB=":"
25903   else
25904     case $cross_compiling:$ac_tool_warned in
25905 yes:)
25906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
25907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
25908 ac_tool_warned=yes ;;
25909 esac
25910     RANLIB=$ac_ct_RANLIB
25911   fi
25912 else
25913   RANLIB="$ac_cv_prog_RANLIB"
25914 fi
25915
25916 for ac_prog in 'bison -y' byacc
25917 do
25918   # Extract the first word of "$ac_prog", so it can be a program name with args.
25919 set dummy $ac_prog; ac_word=$2
25920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25921 $as_echo_n "checking for $ac_word... " >&6; }
25922 if ${ac_cv_prog_YACC+:} false; then :
25923   $as_echo_n "(cached) " >&6
25924 else
25925   if test -n "$YACC"; then
25926   ac_cv_prog_YACC="$YACC" # Let the user override the test.
25927 else
25928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25929 for as_dir in $PATH
25930 do
25931   IFS=$as_save_IFS
25932   test -z "$as_dir" && as_dir=.
25933     for ac_exec_ext in '' $ac_executable_extensions; do
25934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25935     ac_cv_prog_YACC="$ac_prog"
25936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25937     break 2
25938   fi
25939 done
25940   done
25941 IFS=$as_save_IFS
25942
25943 fi
25944 fi
25945 YACC=$ac_cv_prog_YACC
25946 if test -n "$YACC"; then
25947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
25948 $as_echo "$YACC" >&6; }
25949 else
25950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25951 $as_echo "no" >&6; }
25952 fi
25953
25954
25955   test -n "$YACC" && break
25956 done
25957 test -n "$YACC" || YACC="yacc"
25958
25959
25960 if test -n "$ac_tool_prefix"; then
25961   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
25962 set dummy ${ac_tool_prefix}ar; ac_word=$2
25963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25964 $as_echo_n "checking for $ac_word... " >&6; }
25965 if ${ac_cv_prog_AR+:} false; then :
25966   $as_echo_n "(cached) " >&6
25967 else
25968   if test -n "$AR"; then
25969   ac_cv_prog_AR="$AR" # Let the user override the test.
25970 else
25971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25972 for as_dir in $PATH
25973 do
25974   IFS=$as_save_IFS
25975   test -z "$as_dir" && as_dir=.
25976     for ac_exec_ext in '' $ac_executable_extensions; do
25977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25978     ac_cv_prog_AR="${ac_tool_prefix}ar"
25979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25980     break 2
25981   fi
25982 done
25983   done
25984 IFS=$as_save_IFS
25985
25986 fi
25987 fi
25988 AR=$ac_cv_prog_AR
25989 if test -n "$AR"; then
25990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
25991 $as_echo "$AR" >&6; }
25992 else
25993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25994 $as_echo "no" >&6; }
25995 fi
25996
25997
25998 fi
25999 if test -z "$ac_cv_prog_AR"; then
26000   ac_ct_AR=$AR
26001   # Extract the first word of "ar", so it can be a program name with args.
26002 set dummy ar; ac_word=$2
26003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26004 $as_echo_n "checking for $ac_word... " >&6; }
26005 if ${ac_cv_prog_ac_ct_AR+:} false; then :
26006   $as_echo_n "(cached) " >&6
26007 else
26008   if test -n "$ac_ct_AR"; then
26009   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
26010 else
26011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26012 for as_dir in $PATH
26013 do
26014   IFS=$as_save_IFS
26015   test -z "$as_dir" && as_dir=.
26016     for ac_exec_ext in '' $ac_executable_extensions; do
26017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26018     ac_cv_prog_ac_ct_AR="ar"
26019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26020     break 2
26021   fi
26022 done
26023   done
26024 IFS=$as_save_IFS
26025
26026 fi
26027 fi
26028 ac_ct_AR=$ac_cv_prog_ac_ct_AR
26029 if test -n "$ac_ct_AR"; then
26030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
26031 $as_echo "$ac_ct_AR" >&6; }
26032 else
26033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26034 $as_echo "no" >&6; }
26035 fi
26036
26037   if test "x$ac_ct_AR" = x; then
26038     AR=""
26039   else
26040     case $cross_compiling:$ac_tool_warned in
26041 yes:)
26042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26044 ac_tool_warned=yes ;;
26045 esac
26046     AR=$ac_ct_AR
26047   fi
26048 else
26049   AR="$ac_cv_prog_AR"
26050 fi
26051
26052 if test -n "$ac_tool_prefix"; then
26053   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
26054 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
26055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26056 $as_echo_n "checking for $ac_word... " >&6; }
26057 if ${ac_cv_prog_DLLTOOL+:} false; then :
26058   $as_echo_n "(cached) " >&6
26059 else
26060   if test -n "$DLLTOOL"; then
26061   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
26062 else
26063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26064 for as_dir in $PATH
26065 do
26066   IFS=$as_save_IFS
26067   test -z "$as_dir" && as_dir=.
26068     for ac_exec_ext in '' $ac_executable_extensions; do
26069   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26070     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
26071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26072     break 2
26073   fi
26074 done
26075   done
26076 IFS=$as_save_IFS
26077
26078 fi
26079 fi
26080 DLLTOOL=$ac_cv_prog_DLLTOOL
26081 if test -n "$DLLTOOL"; then
26082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
26083 $as_echo "$DLLTOOL" >&6; }
26084 else
26085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26086 $as_echo "no" >&6; }
26087 fi
26088
26089
26090 fi
26091 if test -z "$ac_cv_prog_DLLTOOL"; then
26092   ac_ct_DLLTOOL=$DLLTOOL
26093   # Extract the first word of "dlltool", so it can be a program name with args.
26094 set dummy dlltool; ac_word=$2
26095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26096 $as_echo_n "checking for $ac_word... " >&6; }
26097 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
26098   $as_echo_n "(cached) " >&6
26099 else
26100   if test -n "$ac_ct_DLLTOOL"; then
26101   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
26102 else
26103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26104 for as_dir in $PATH
26105 do
26106   IFS=$as_save_IFS
26107   test -z "$as_dir" && as_dir=.
26108     for ac_exec_ext in '' $ac_executable_extensions; do
26109   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26110     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
26111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26112     break 2
26113   fi
26114 done
26115   done
26116 IFS=$as_save_IFS
26117
26118 fi
26119 fi
26120 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
26121 if test -n "$ac_ct_DLLTOOL"; then
26122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
26123 $as_echo "$ac_ct_DLLTOOL" >&6; }
26124 else
26125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26126 $as_echo "no" >&6; }
26127 fi
26128
26129   if test "x$ac_ct_DLLTOOL" = x; then
26130     DLLTOOL=""
26131   else
26132     case $cross_compiling:$ac_tool_warned in
26133 yes:)
26134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26136 ac_tool_warned=yes ;;
26137 esac
26138     DLLTOOL=$ac_ct_DLLTOOL
26139   fi
26140 else
26141   DLLTOOL="$ac_cv_prog_DLLTOOL"
26142 fi
26143
26144 if test -n "$ac_tool_prefix"; then
26145   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
26146 set dummy ${ac_tool_prefix}windres; ac_word=$2
26147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26148 $as_echo_n "checking for $ac_word... " >&6; }
26149 if ${ac_cv_prog_WINDRES+:} false; then :
26150   $as_echo_n "(cached) " >&6
26151 else
26152   if test -n "$WINDRES"; then
26153   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
26154 else
26155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26156 for as_dir in $PATH
26157 do
26158   IFS=$as_save_IFS
26159   test -z "$as_dir" && as_dir=.
26160     for ac_exec_ext in '' $ac_executable_extensions; do
26161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26162     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
26163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26164     break 2
26165   fi
26166 done
26167   done
26168 IFS=$as_save_IFS
26169
26170 fi
26171 fi
26172 WINDRES=$ac_cv_prog_WINDRES
26173 if test -n "$WINDRES"; then
26174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
26175 $as_echo "$WINDRES" >&6; }
26176 else
26177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26178 $as_echo "no" >&6; }
26179 fi
26180
26181
26182 fi
26183 if test -z "$ac_cv_prog_WINDRES"; then
26184   ac_ct_WINDRES=$WINDRES
26185   # Extract the first word of "windres", so it can be a program name with args.
26186 set dummy windres; ac_word=$2
26187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26188 $as_echo_n "checking for $ac_word... " >&6; }
26189 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
26190   $as_echo_n "(cached) " >&6
26191 else
26192   if test -n "$ac_ct_WINDRES"; then
26193   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
26194 else
26195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26196 for as_dir in $PATH
26197 do
26198   IFS=$as_save_IFS
26199   test -z "$as_dir" && as_dir=.
26200     for ac_exec_ext in '' $ac_executable_extensions; do
26201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26202     ac_cv_prog_ac_ct_WINDRES="windres"
26203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26204     break 2
26205   fi
26206 done
26207   done
26208 IFS=$as_save_IFS
26209
26210 fi
26211 fi
26212 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
26213 if test -n "$ac_ct_WINDRES"; then
26214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
26215 $as_echo "$ac_ct_WINDRES" >&6; }
26216 else
26217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26218 $as_echo "no" >&6; }
26219 fi
26220
26221   if test "x$ac_ct_WINDRES" = x; then
26222     WINDRES=""
26223   else
26224     case $cross_compiling:$ac_tool_warned in
26225 yes:)
26226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26228 ac_tool_warned=yes ;;
26229 esac
26230     WINDRES=$ac_ct_WINDRES
26231   fi
26232 else
26233   WINDRES="$ac_cv_prog_WINDRES"
26234 fi
26235
26236
26237 case $host_os in
26238   gnu*)
26239     # Needed for GNU Hurd hosts.
26240     if test -n "$ac_tool_prefix"; then
26241   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
26242 set dummy ${ac_tool_prefix}mig; ac_word=$2
26243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26244 $as_echo_n "checking for $ac_word... " >&6; }
26245 if ${ac_cv_prog_MIG+:} false; then :
26246   $as_echo_n "(cached) " >&6
26247 else
26248   if test -n "$MIG"; then
26249   ac_cv_prog_MIG="$MIG" # Let the user override the test.
26250 else
26251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26252 for as_dir in $PATH
26253 do
26254   IFS=$as_save_IFS
26255   test -z "$as_dir" && as_dir=.
26256     for ac_exec_ext in '' $ac_executable_extensions; do
26257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26258     ac_cv_prog_MIG="${ac_tool_prefix}mig"
26259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26260     break 2
26261   fi
26262 done
26263   done
26264 IFS=$as_save_IFS
26265
26266 fi
26267 fi
26268 MIG=$ac_cv_prog_MIG
26269 if test -n "$MIG"; then
26270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
26271 $as_echo "$MIG" >&6; }
26272 else
26273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26274 $as_echo "no" >&6; }
26275 fi
26276
26277
26278 fi
26279 if test -z "$ac_cv_prog_MIG"; then
26280   ac_ct_MIG=$MIG
26281   # Extract the first word of "mig", so it can be a program name with args.
26282 set dummy mig; ac_word=$2
26283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26284 $as_echo_n "checking for $ac_word... " >&6; }
26285 if ${ac_cv_prog_ac_ct_MIG+:} false; then :
26286   $as_echo_n "(cached) " >&6
26287 else
26288   if test -n "$ac_ct_MIG"; then
26289   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
26290 else
26291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26292 for as_dir in $PATH
26293 do
26294   IFS=$as_save_IFS
26295   test -z "$as_dir" && as_dir=.
26296     for ac_exec_ext in '' $ac_executable_extensions; do
26297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26298     ac_cv_prog_ac_ct_MIG="mig"
26299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26300     break 2
26301   fi
26302 done
26303   done
26304 IFS=$as_save_IFS
26305
26306 fi
26307 fi
26308 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
26309 if test -n "$ac_ct_MIG"; then
26310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
26311 $as_echo "$ac_ct_MIG" >&6; }
26312 else
26313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26314 $as_echo "no" >&6; }
26315 fi
26316
26317   if test "x$ac_ct_MIG" = x; then
26318     MIG=""
26319   else
26320     case $cross_compiling:$ac_tool_warned in
26321 yes:)
26322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26324 ac_tool_warned=yes ;;
26325 esac
26326     MIG=$ac_ct_MIG
26327   fi
26328 else
26329   MIG="$ac_cv_prog_MIG"
26330 fi
26331
26332     if test x"$MIG" = x; then
26333       as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5
26334     fi
26335     ;;
26336 esac
26337
26338 # ---------------------- #
26339 # Checks for libraries.  #
26340 # ---------------------- #
26341
26342 # We might need to link with -lm; most simulators need it.
26343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
26344 $as_echo_n "checking for main in -lm... " >&6; }
26345 if ${ac_cv_lib_m_main+:} false; then :
26346   $as_echo_n "(cached) " >&6
26347 else
26348   ac_check_lib_save_LIBS=$LIBS
26349 LIBS="-lm  $LIBS"
26350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26351 /* end confdefs.h.  */
26352
26353
26354 int
26355 main ()
26356 {
26357 return main ();
26358   ;
26359   return 0;
26360 }
26361 _ACEOF
26362 if ac_fn_c_try_link "$LINENO"; then :
26363   ac_cv_lib_m_main=yes
26364 else
26365   ac_cv_lib_m_main=no
26366 fi
26367 rm -f core conftest.err conftest.$ac_objext \
26368     conftest$ac_exeext conftest.$ac_ext
26369 LIBS=$ac_check_lib_save_LIBS
26370 fi
26371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
26372 $as_echo "$ac_cv_lib_m_main" >&6; }
26373 if test "x$ac_cv_lib_m_main" = xyes; then :
26374   cat >>confdefs.h <<_ACEOF
26375 #define HAVE_LIBM 1
26376 _ACEOF
26377
26378   LIBS="-lm $LIBS"
26379
26380 fi
26381
26382
26383 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
26384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
26385 $as_echo_n "checking for library containing gethostbyname... " >&6; }
26386 if ${ac_cv_search_gethostbyname+:} false; then :
26387   $as_echo_n "(cached) " >&6
26388 else
26389   ac_func_search_save_LIBS=$LIBS
26390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26391 /* end confdefs.h.  */
26392
26393 /* Override any GCC internal prototype to avoid an error.
26394    Use char because int might match the return type of a GCC
26395    builtin and then its argument prototype would still apply.  */
26396 #ifdef __cplusplus
26397 extern "C"
26398 #endif
26399 char gethostbyname ();
26400 int
26401 main ()
26402 {
26403 return gethostbyname ();
26404   ;
26405   return 0;
26406 }
26407 _ACEOF
26408 for ac_lib in '' nsl; do
26409   if test -z "$ac_lib"; then
26410     ac_res="none required"
26411   else
26412     ac_res=-l$ac_lib
26413     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
26414   fi
26415   if ac_fn_c_try_link "$LINENO"; then :
26416   ac_cv_search_gethostbyname=$ac_res
26417 fi
26418 rm -f core conftest.err conftest.$ac_objext \
26419     conftest$ac_exeext
26420   if ${ac_cv_search_gethostbyname+:} false; then :
26421   break
26422 fi
26423 done
26424 if ${ac_cv_search_gethostbyname+:} false; then :
26425
26426 else
26427   ac_cv_search_gethostbyname=no
26428 fi
26429 rm conftest.$ac_ext
26430 LIBS=$ac_func_search_save_LIBS
26431 fi
26432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
26433 $as_echo "$ac_cv_search_gethostbyname" >&6; }
26434 ac_res=$ac_cv_search_gethostbyname
26435 if test "$ac_res" != no; then :
26436   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26437
26438 fi
26439
26440
26441 # Link in zlib/zstd if we can.  This allows us to read compressed debug
26442 # sections.
26443
26444   # Use the system's zlib library.
26445   zlibdir="-L\$(top_builddir)/../zlib"
26446   zlibinc="-I\$(top_srcdir)/../zlib"
26447
26448 # Check whether --with-system-zlib was given.
26449 if test "${with_system_zlib+set}" = set; then :
26450   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
26451     zlibdir=
26452     zlibinc=
26453   fi
26454
26455 fi
26456
26457
26458
26459
26460
26461
26462 # Check whether --with-zstd was given.
26463 if test "${with_zstd+set}" = set; then :
26464   withval=$with_zstd;
26465 else
26466   with_zstd=auto
26467 fi
26468
26469
26470 if test "$with_zstd" != no; then :
26471
26472 pkg_failed=no
26473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.0" >&5
26474 $as_echo_n "checking for libzstd >= 1.4.0... " >&6; }
26475
26476 if test -n "$ZSTD_CFLAGS"; then
26477     pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
26478  elif test -n "$PKG_CONFIG"; then
26479     if test -n "$PKG_CONFIG" && \
26480     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
26481   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
26482   ac_status=$?
26483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26484   test $ac_status = 0; }; then
26485   pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.0" 2>/dev/null`
26486                       test "x$?" != "x0" && pkg_failed=yes
26487 else
26488   pkg_failed=yes
26489 fi
26490  else
26491     pkg_failed=untried
26492 fi
26493 if test -n "$ZSTD_LIBS"; then
26494     pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
26495  elif test -n "$PKG_CONFIG"; then
26496     if test -n "$PKG_CONFIG" && \
26497     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
26498   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
26499   ac_status=$?
26500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26501   test $ac_status = 0; }; then
26502   pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.0" 2>/dev/null`
26503                       test "x$?" != "x0" && pkg_failed=yes
26504 else
26505   pkg_failed=yes
26506 fi
26507  else
26508     pkg_failed=untried
26509 fi
26510
26511 if test $pkg_failed = no; then
26512   pkg_save_LDFLAGS="$LDFLAGS"
26513   LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
26514   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26515 /* end confdefs.h.  */
26516
26517 int
26518 main ()
26519 {
26520
26521   ;
26522   return 0;
26523 }
26524 _ACEOF
26525 if ac_fn_c_try_link "$LINENO"; then :
26526
26527 else
26528   pkg_failed=yes
26529 fi
26530 rm -f core conftest.err conftest.$ac_objext \
26531     conftest$ac_exeext conftest.$ac_ext
26532   LDFLAGS=$pkg_save_LDFLAGS
26533 fi
26534
26535
26536
26537 if test $pkg_failed = yes; then
26538         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26539 $as_echo "no" >&6; }
26540
26541 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
26542         _pkg_short_errors_supported=yes
26543 else
26544         _pkg_short_errors_supported=no
26545 fi
26546         if test $_pkg_short_errors_supported = yes; then
26547                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
26548         else
26549                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
26550         fi
26551         # Put the nasty error message in config.log where it belongs
26552         echo "$ZSTD_PKG_ERRORS" >&5
26553
26554
26555     if test "$with_zstd" = yes; then
26556       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
26557     fi
26558
26559 elif test $pkg_failed = untried; then
26560         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26561 $as_echo "no" >&6; }
26562
26563     if test "$with_zstd" = yes; then
26564       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
26565     fi
26566
26567 else
26568         ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
26569         ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
26570         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26571 $as_echo "yes" >&6; }
26572
26573
26574 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
26575
26576
26577 fi
26578
26579 fi
26580
26581
26582
26583
26584
26585
26586
26587           am_save_CPPFLAGS="$CPPFLAGS"
26588
26589   for element in $INCICONV; do
26590     haveit=
26591     for x in $CPPFLAGS; do
26592
26593   acl_save_prefix="$prefix"
26594   prefix="$acl_final_prefix"
26595   acl_save_exec_prefix="$exec_prefix"
26596   exec_prefix="$acl_final_exec_prefix"
26597   eval x=\"$x\"
26598   exec_prefix="$acl_save_exec_prefix"
26599   prefix="$acl_save_prefix"
26600
26601       if test "X$x" = "X$element"; then
26602         haveit=yes
26603         break
26604       fi
26605     done
26606     if test -z "$haveit"; then
26607       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
26608     fi
26609   done
26610
26611
26612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
26613 $as_echo_n "checking for iconv... " >&6; }
26614 if ${am_cv_func_iconv+:} false; then :
26615   $as_echo_n "(cached) " >&6
26616 else
26617
26618     am_cv_func_iconv="no, consider installing GNU libiconv"
26619     am_cv_lib_iconv=no
26620     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26621 /* end confdefs.h.  */
26622
26623 #include <stdlib.h>
26624 #include <iconv.h>
26625
26626 int
26627 main ()
26628 {
26629 iconv_t cd = iconv_open("","");
26630            iconv(cd,NULL,NULL,NULL,NULL);
26631            iconv_close(cd);
26632   ;
26633   return 0;
26634 }
26635 _ACEOF
26636 if ac_fn_c_try_link "$LINENO"; then :
26637   am_cv_func_iconv=yes
26638 fi
26639 rm -f core conftest.err conftest.$ac_objext \
26640     conftest$ac_exeext conftest.$ac_ext
26641     if test "$am_cv_func_iconv" != yes; then
26642       am_save_LIBS="$LIBS"
26643       LIBS="$LIBS $LIBICONV"
26644       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26645 /* end confdefs.h.  */
26646
26647 #include <stdlib.h>
26648 #include <iconv.h>
26649
26650 int
26651 main ()
26652 {
26653 iconv_t cd = iconv_open("","");
26654              iconv(cd,NULL,NULL,NULL,NULL);
26655              iconv_close(cd);
26656   ;
26657   return 0;
26658 }
26659 _ACEOF
26660 if ac_fn_c_try_link "$LINENO"; then :
26661   am_cv_lib_iconv=yes
26662         am_cv_func_iconv=yes
26663 fi
26664 rm -f core conftest.err conftest.$ac_objext \
26665     conftest$ac_exeext conftest.$ac_ext
26666       LIBS="$am_save_LIBS"
26667     fi
26668
26669 fi
26670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
26671 $as_echo "$am_cv_func_iconv" >&6; }
26672   if test "$am_cv_func_iconv" = yes; then
26673     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
26674 $as_echo_n "checking for working iconv... " >&6; }
26675 if ${am_cv_func_iconv_works+:} false; then :
26676   $as_echo_n "(cached) " >&6
26677 else
26678
26679                   am_save_LIBS="$LIBS"
26680       if test $am_cv_lib_iconv = yes; then
26681         LIBS="$LIBS $LIBICONV"
26682       fi
26683       am_cv_func_iconv_works=no
26684       for ac_iconv_const in '' 'const'; do
26685         if test "$cross_compiling" = yes; then :
26686   case "$host_os" in
26687              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
26688              *)            am_cv_func_iconv_works="guessing yes" ;;
26689            esac
26690 else
26691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26692 /* end confdefs.h.  */
26693
26694 #include <iconv.h>
26695 #include <string.h>
26696
26697 #ifndef ICONV_CONST
26698 # define ICONV_CONST $ac_iconv_const
26699 #endif
26700
26701 int
26702 main ()
26703 {
26704 int result = 0;
26705   /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
26706      successful returns.  This is even documented in
26707      <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
26708   {
26709     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
26710     if (cd_utf8_to_88591 != (iconv_t)(-1))
26711       {
26712         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
26713         char buf[10];
26714         ICONV_CONST char *inptr = input;
26715         size_t inbytesleft = strlen (input);
26716         char *outptr = buf;
26717         size_t outbytesleft = sizeof (buf);
26718         size_t res = iconv (cd_utf8_to_88591,
26719                             &inptr, &inbytesleft,
26720                             &outptr, &outbytesleft);
26721         if (res == 0)
26722           result |= 1;
26723         iconv_close (cd_utf8_to_88591);
26724       }
26725   }
26726   /* Test against Solaris 10 bug: Failures are not distinguishable from
26727      successful returns.  */
26728   {
26729     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
26730     if (cd_ascii_to_88591 != (iconv_t)(-1))
26731       {
26732         static ICONV_CONST char input[] = "\263";
26733         char buf[10];
26734         ICONV_CONST char *inptr = input;
26735         size_t inbytesleft = strlen (input);
26736         char *outptr = buf;
26737         size_t outbytesleft = sizeof (buf);
26738         size_t res = iconv (cd_ascii_to_88591,
26739                             &inptr, &inbytesleft,
26740                             &outptr, &outbytesleft);
26741         if (res == 0)
26742           result |= 2;
26743         iconv_close (cd_ascii_to_88591);
26744       }
26745   }
26746   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
26747   {
26748     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
26749     if (cd_88591_to_utf8 != (iconv_t)(-1))
26750       {
26751         static ICONV_CONST char input[] = "\304";
26752         static char buf[2] = { (char)0xDE, (char)0xAD };
26753         ICONV_CONST char *inptr = input;
26754         size_t inbytesleft = 1;
26755         char *outptr = buf;
26756         size_t outbytesleft = 1;
26757         size_t res = iconv (cd_88591_to_utf8,
26758                             &inptr, &inbytesleft,
26759                             &outptr, &outbytesleft);
26760         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
26761           result |= 4;
26762         iconv_close (cd_88591_to_utf8);
26763       }
26764   }
26765 #if 0 /* This bug could be worked around by the caller.  */
26766   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
26767   {
26768     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
26769     if (cd_88591_to_utf8 != (iconv_t)(-1))
26770       {
26771         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
26772         char buf[50];
26773         ICONV_CONST char *inptr = input;
26774         size_t inbytesleft = strlen (input);
26775         char *outptr = buf;
26776         size_t outbytesleft = sizeof (buf);
26777         size_t res = iconv (cd_88591_to_utf8,
26778                             &inptr, &inbytesleft,
26779                             &outptr, &outbytesleft);
26780         if ((int)res > 0)
26781           result |= 8;
26782         iconv_close (cd_88591_to_utf8);
26783       }
26784   }
26785 #endif
26786   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
26787      provided.  */
26788   {
26789     /* Try standardized names.  */
26790     iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
26791     /* Try IRIX, OSF/1 names.  */
26792     iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
26793     /* Try AIX names.  */
26794     iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
26795     /* Try HP-UX names.  */
26796     iconv_t cd4 = iconv_open ("utf8", "eucJP");
26797     if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
26798         && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
26799       result |= 16;
26800     if (cd1 != (iconv_t)(-1))
26801       iconv_close (cd1);
26802     if (cd2 != (iconv_t)(-1))
26803       iconv_close (cd2);
26804     if (cd3 != (iconv_t)(-1))
26805       iconv_close (cd3);
26806     if (cd4 != (iconv_t)(-1))
26807       iconv_close (cd4);
26808   }
26809   return result;
26810
26811   ;
26812   return 0;
26813 }
26814 _ACEOF
26815 if ac_fn_c_try_run "$LINENO"; then :
26816   am_cv_func_iconv_works=yes
26817 fi
26818 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26819   conftest.$ac_objext conftest.beam conftest.$ac_ext
26820 fi
26821
26822         test "$am_cv_func_iconv_works" = no || break
26823       done
26824       LIBS="$am_save_LIBS"
26825
26826 fi
26827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
26828 $as_echo "$am_cv_func_iconv_works" >&6; }
26829     case "$am_cv_func_iconv_works" in
26830       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
26831       *)   am_func_iconv=yes ;;
26832     esac
26833   else
26834     am_func_iconv=no am_cv_lib_iconv=no
26835   fi
26836   if test "$am_func_iconv" = yes; then
26837
26838 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
26839
26840   fi
26841   if test "$am_cv_lib_iconv" = yes; then
26842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
26843 $as_echo_n "checking how to link with libiconv... " >&6; }
26844     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
26845 $as_echo "$LIBICONV" >&6; }
26846   else
26847             CPPFLAGS="$am_save_CPPFLAGS"
26848     LIBICONV=
26849     LTLIBICONV=
26850   fi
26851
26852
26853
26854   if test "$am_cv_func_iconv" = yes; then
26855     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iconv is compatible with its POSIX signature" >&5
26856 $as_echo_n "checking whether iconv is compatible with its POSIX signature... " >&6; }
26857 if ${gl_cv_iconv_nonconst+:} false; then :
26858   $as_echo_n "(cached) " >&6
26859 else
26860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26861 /* end confdefs.h.  */
26862
26863 #include <stdlib.h>
26864 #include <iconv.h>
26865 extern
26866 #ifdef __cplusplus
26867 "C"
26868 #endif
26869 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
26870
26871 int
26872 main ()
26873 {
26874
26875   ;
26876   return 0;
26877 }
26878 _ACEOF
26879 if ac_fn_c_try_compile "$LINENO"; then :
26880   gl_cv_iconv_nonconst=yes
26881 else
26882   gl_cv_iconv_nonconst=no
26883 fi
26884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26885
26886 fi
26887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_iconv_nonconst" >&5
26888 $as_echo "$gl_cv_iconv_nonconst" >&6; }
26889   else
26890             gl_cv_iconv_nonconst=yes
26891   fi
26892   if test $gl_cv_iconv_nonconst = yes; then
26893     iconv_arg1=""
26894   else
26895     iconv_arg1="const"
26896   fi
26897
26898 cat >>confdefs.h <<_ACEOF
26899 #define ICONV_CONST $iconv_arg1
26900 _ACEOF
26901
26902
26903
26904       if test "$am_func_iconv" = yes; then
26905     if test -n "$LIBICONV"; then
26906       am_cv_func_iconv_summary='yes, in libiconv'
26907     else
26908       am_cv_func_iconv_summary='yes, in libc'
26909     fi
26910   else
26911     if test "$am_cv_func_iconv" = yes; then
26912       am_cv_func_iconv_summary='not working, consider installing GNU libiconv'
26913     else
26914       am_cv_func_iconv_summary='no, consider installing GNU libiconv'
26915     fi
26916   fi
26917
26918
26919 # GDB may fork/exec the iconv program to get the list of supported character
26920 # sets.  Allow the user to specify where to find it.
26921 # There are several factors affecting the choice of option name:
26922 # - There is already --with-libiconv-prefix but we can't use it, it specifies
26923 #   the build-time location of libiconv files.
26924 # - The program we need to find is iconv, which comes with glibc.  The user
26925 #   doesn't necessarily have libiconv installed.  Therefore naming this
26926 #   --with-libiconv-foo feels wrong.
26927 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
26928 #   defined to work on directories not files (though it really doesn't know
26929 #   the difference).
26930 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
26931 #   with --with-libiconv-prefix.
26932 # Putting these together is why the option name is --with-iconv-bin.
26933
26934
26935 # Check whether --with-iconv-bin was given.
26936 if test "${with_iconv_bin+set}" = set; then :
26937   withval=$with_iconv_bin; iconv_bin="${withval}"
26938
26939 cat >>confdefs.h <<_ACEOF
26940 #define ICONV_BIN "${iconv_bin}"
26941 _ACEOF
26942
26943
26944   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
26945      if test "x$prefix" = xNONE; then
26946         test_prefix=/usr/local
26947      else
26948         test_prefix=$prefix
26949      fi
26950   else
26951      test_prefix=$exec_prefix
26952   fi
26953   value=0
26954   case ${iconv_bin} in
26955      "${test_prefix}"|"${test_prefix}/"*|\
26956         '${exec_prefix}'|'${exec_prefix}/'*)
26957      value=1
26958      ;;
26959   esac
26960
26961 cat >>confdefs.h <<_ACEOF
26962 #define ICONV_BIN_RELOCATABLE $value
26963 _ACEOF
26964
26965
26966
26967 fi
26968
26969
26970 # For the TUI, we need enhanced curses functionality.
26971 if test x"$enable_tui" != xno; then
26972   prefer_curses=yes
26973 fi
26974
26975 curses_found=no
26976 if test x"$prefer_curses" = xyes; then
26977   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
26978   # curses library because the latter might not provide all the
26979   # functionality we need.  However, this leads to problems on systems
26980   # where the linker searches /usr/local/lib, but the compiler doesn't
26981   # search /usr/local/include, if ncurses is installed in /usr/local.  A
26982   # default installation of ncurses on alpha*-dec-osf* will lead to such
26983   # a situation.
26984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
26985 $as_echo_n "checking for library containing waddstr... " >&6; }
26986 if ${ac_cv_search_waddstr+:} false; then :
26987   $as_echo_n "(cached) " >&6
26988 else
26989   ac_func_search_save_LIBS=$LIBS
26990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26991 /* end confdefs.h.  */
26992
26993 /* Override any GCC internal prototype to avoid an error.
26994    Use char because int might match the return type of a GCC
26995    builtin and then its argument prototype would still apply.  */
26996 #ifdef __cplusplus
26997 extern "C"
26998 #endif
26999 char waddstr ();
27000 int
27001 main ()
27002 {
27003 return waddstr ();
27004   ;
27005   return 0;
27006 }
27007 _ACEOF
27008 for ac_lib in '' ncursesw ncurses cursesX curses; do
27009   if test -z "$ac_lib"; then
27010     ac_res="none required"
27011   else
27012     ac_res=-l$ac_lib
27013     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
27014   fi
27015   if ac_fn_c_try_link "$LINENO"; then :
27016   ac_cv_search_waddstr=$ac_res
27017 fi
27018 rm -f core conftest.err conftest.$ac_objext \
27019     conftest$ac_exeext
27020   if ${ac_cv_search_waddstr+:} false; then :
27021   break
27022 fi
27023 done
27024 if ${ac_cv_search_waddstr+:} false; then :
27025
27026 else
27027   ac_cv_search_waddstr=no
27028 fi
27029 rm conftest.$ac_ext
27030 LIBS=$ac_func_search_save_LIBS
27031 fi
27032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
27033 $as_echo "$ac_cv_search_waddstr" >&6; }
27034 ac_res=$ac_cv_search_waddstr
27035 if test "$ac_res" != no; then :
27036   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27037   curses_found=yes
27038
27039 $as_echo "#define HAVE_LIBCURSES 1" >>confdefs.h
27040
27041
27042 fi
27043
27044 fi
27045
27046 # Check whether we should enable the TUI, but only do so if we really
27047 # can.
27048 if test x"$enable_tui" != xno; then
27049   if test "$curses_found" != no; then
27050     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
27051     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
27052     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
27053     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
27054   else
27055     if test x"$enable_tui" = xyes; then
27056       as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5
27057     else
27058       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
27059 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
27060     fi
27061   fi
27062 fi
27063
27064 # Since GDB uses Readline, we need termcap functionality.  In many
27065 # cases this will be provided by the curses library, but some systems
27066 # have a separate termcap library, or no curses library at all.
27067
27068 case $host_os in
27069   cygwin*)
27070     if test -d "$srcdir/libtermcap"; then
27071       LIBS="../libtermcap/libtermcap.a $LIBS"
27072       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
27073     fi ;;
27074   go32* | *djgpp*)
27075     ac_cv_search_tgetent="none required"
27076     ;;
27077 esac
27078
27079 # These are the libraries checked by Readline.
27080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
27081 $as_echo_n "checking for library containing tgetent... " >&6; }
27082 if ${ac_cv_search_tgetent+:} false; then :
27083   $as_echo_n "(cached) " >&6
27084 else
27085   ac_func_search_save_LIBS=$LIBS
27086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27087 /* end confdefs.h.  */
27088
27089 /* Override any GCC internal prototype to avoid an error.
27090    Use char because int might match the return type of a GCC
27091    builtin and then its argument prototype would still apply.  */
27092 #ifdef __cplusplus
27093 extern "C"
27094 #endif
27095 char tgetent ();
27096 int
27097 main ()
27098 {
27099 return tgetent ();
27100   ;
27101   return 0;
27102 }
27103 _ACEOF
27104 for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
27105   if test -z "$ac_lib"; then
27106     ac_res="none required"
27107   else
27108     ac_res=-l$ac_lib
27109     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
27110   fi
27111   if ac_fn_c_try_link "$LINENO"; then :
27112   ac_cv_search_tgetent=$ac_res
27113 fi
27114 rm -f core conftest.err conftest.$ac_objext \
27115     conftest$ac_exeext
27116   if ${ac_cv_search_tgetent+:} false; then :
27117   break
27118 fi
27119 done
27120 if ${ac_cv_search_tgetent+:} false; then :
27121
27122 else
27123   ac_cv_search_tgetent=no
27124 fi
27125 rm conftest.$ac_ext
27126 LIBS=$ac_func_search_save_LIBS
27127 fi
27128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
27129 $as_echo "$ac_cv_search_tgetent" >&6; }
27130 ac_res=$ac_cv_search_tgetent
27131 if test "$ac_res" != no; then :
27132   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27133
27134 fi
27135
27136
27137 if test "$ac_cv_search_tgetent" = no; then
27138   CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
27139 fi
27140
27141
27142 # Check whether --with-system-readline was given.
27143 if test "${with_system_readline+set}" = set; then :
27144   withval=$with_system_readline;
27145 fi
27146
27147
27148 if test "$with_system_readline" = yes; then
27149   for ac_header in readline/readline.h
27150 do :
27151   ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
27152 if test "x$ac_cv_header_readline_readline_h" = xyes; then :
27153   cat >>confdefs.h <<_ACEOF
27154 #define HAVE_READLINE_READLINE_H 1
27155 _ACEOF
27156  readline_h=yes
27157 else
27158   readline_h=no
27159 fi
27160
27161 done
27162
27163   if test "$readline_h" = "no"; then
27164     as_fn_error $? "readline development packages are probably missing" "$LINENO" 5
27165   fi
27166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5
27167 $as_echo_n "checking whether system readline is new enough... " >&6; }
27168 if ${gdb_cv_readline_ok+:} false; then :
27169   $as_echo_n "(cached) " >&6
27170 else
27171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27172 /* end confdefs.h.  */
27173 #include <stdio.h>
27174            #include <readline/readline.h>
27175 int
27176 main ()
27177 {
27178 #if RL_VERSION_MAJOR < 7
27179            # error "readline version 7 required"
27180            #endif
27181
27182   ;
27183   return 0;
27184 }
27185 _ACEOF
27186 if ac_fn_c_try_compile "$LINENO"; then :
27187   gdb_cv_readline_ok=yes
27188 else
27189   gdb_cv_readline_ok=no
27190
27191 fi
27192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27193
27194 fi
27195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5
27196 $as_echo "$gdb_cv_readline_ok" >&6; }
27197   if test "$gdb_cv_readline_ok" != yes; then
27198     as_fn_error $? "system readline is not new enough" "$LINENO" 5
27199   fi
27200
27201   READLINE=-lreadline
27202   READLINE_DEPS=
27203   READLINE_CFLAGS=
27204   READLINE_TEXI_INCFLAG=
27205   READLINE_DOC_SOURCE_INCLUDES='$(READLINE_SYSTEM_DOC_INCLUDES)'
27206 else
27207   READLINE='$(READLINE_DIR)/libreadline.a'
27208   READLINE_DEPS='$(READLINE)'
27209   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
27210   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
27211   READLINE_DOC_SOURCE_INCLUDES='$(READLINE_INTREE_DOC_INCLUDES)'
27212 fi
27213
27214
27215
27216
27217
27218
27219 # Generate jit-reader.h
27220
27221 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
27222 TARGET_PTR=
27223
27224 # The cast to long int works around a bug in the HP C Compiler
27225 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27226 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27227 # This bug is HP SR number 8606223364.
27228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
27229 $as_echo_n "checking size of unsigned long long... " >&6; }
27230 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
27231   $as_echo_n "(cached) " >&6
27232 else
27233   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
27234
27235 else
27236   if test "$ac_cv_type_unsigned_long_long" = yes; then
27237      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27239 as_fn_error 77 "cannot compute sizeof (unsigned long long)
27240 See \`config.log' for more details" "$LINENO" 5; }
27241    else
27242      ac_cv_sizeof_unsigned_long_long=0
27243    fi
27244 fi
27245
27246 fi
27247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
27248 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
27249
27250
27251
27252 cat >>confdefs.h <<_ACEOF
27253 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
27254 _ACEOF
27255
27256
27257 # The cast to long int works around a bug in the HP C Compiler
27258 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27259 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27260 # This bug is HP SR number 8606223364.
27261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
27262 $as_echo_n "checking size of unsigned long... " >&6; }
27263 if ${ac_cv_sizeof_unsigned_long+:} false; then :
27264   $as_echo_n "(cached) " >&6
27265 else
27266   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
27267
27268 else
27269   if test "$ac_cv_type_unsigned_long" = yes; then
27270      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27272 as_fn_error 77 "cannot compute sizeof (unsigned long)
27273 See \`config.log' for more details" "$LINENO" 5; }
27274    else
27275      ac_cv_sizeof_unsigned_long=0
27276    fi
27277 fi
27278
27279 fi
27280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
27281 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
27282
27283
27284
27285 cat >>confdefs.h <<_ACEOF
27286 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
27287 _ACEOF
27288
27289
27290 # The cast to long int works around a bug in the HP C Compiler
27291 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27292 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27293 # This bug is HP SR number 8606223364.
27294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
27295 $as_echo_n "checking size of unsigned __int128... " >&6; }
27296 if ${ac_cv_sizeof_unsigned___int128+:} false; then :
27297   $as_echo_n "(cached) " >&6
27298 else
27299   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
27300
27301 else
27302   if test "$ac_cv_type_unsigned___int128" = yes; then
27303      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27305 as_fn_error 77 "cannot compute sizeof (unsigned __int128)
27306 See \`config.log' for more details" "$LINENO" 5; }
27307    else
27308      ac_cv_sizeof_unsigned___int128=0
27309    fi
27310 fi
27311
27312 fi
27313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
27314 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
27315
27316
27317
27318 cat >>confdefs.h <<_ACEOF
27319 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
27320 _ACEOF
27321
27322
27323
27324 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
27325   TARGET_PTR="unsigned long"
27326 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
27327   TARGET_PTR="unsigned long long"
27328 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
27329   TARGET_PTR="unsigned __int128"
27330 else
27331   TARGET_PTR="unsigned long"
27332 fi
27333
27334
27335 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
27336
27337
27338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
27339 $as_echo_n "checking for library containing dlopen... " >&6; }
27340 if ${ac_cv_search_dlopen+:} false; then :
27341   $as_echo_n "(cached) " >&6
27342 else
27343   ac_func_search_save_LIBS=$LIBS
27344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27345 /* end confdefs.h.  */
27346
27347 /* Override any GCC internal prototype to avoid an error.
27348    Use char because int might match the return type of a GCC
27349    builtin and then its argument prototype would still apply.  */
27350 #ifdef __cplusplus
27351 extern "C"
27352 #endif
27353 char dlopen ();
27354 int
27355 main ()
27356 {
27357 return dlopen ();
27358   ;
27359   return 0;
27360 }
27361 _ACEOF
27362 for ac_lib in '' dl; do
27363   if test -z "$ac_lib"; then
27364     ac_res="none required"
27365   else
27366     ac_res=-l$ac_lib
27367     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
27368   fi
27369   if ac_fn_c_try_link "$LINENO"; then :
27370   ac_cv_search_dlopen=$ac_res
27371 fi
27372 rm -f core conftest.err conftest.$ac_objext \
27373     conftest$ac_exeext
27374   if ${ac_cv_search_dlopen+:} false; then :
27375   break
27376 fi
27377 done
27378 if ${ac_cv_search_dlopen+:} false; then :
27379
27380 else
27381   ac_cv_search_dlopen=no
27382 fi
27383 rm conftest.$ac_ext
27384 LIBS=$ac_func_search_save_LIBS
27385 fi
27386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
27387 $as_echo "$ac_cv_search_dlopen" >&6; }
27388 ac_res=$ac_cv_search_dlopen
27389 if test "$ac_res" != no; then :
27390   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27391
27392 fi
27393
27394
27395
27396
27397 # Check whether --with-jit-reader-dir was given.
27398 if test "${with_jit_reader_dir+set}" = set; then :
27399   withval=$with_jit_reader_dir;
27400     JIT_READER_DIR=$withval
27401 else
27402   JIT_READER_DIR=${libdir}/gdb
27403 fi
27404
27405
27406   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
27407   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27408   ac_define_dir=`eval echo $JIT_READER_DIR`
27409   ac_define_dir=`eval echo $ac_define_dir`
27410
27411 cat >>confdefs.h <<_ACEOF
27412 #define JIT_READER_DIR "$ac_define_dir"
27413 _ACEOF
27414
27415
27416
27417
27418   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
27419      if test "x$prefix" = xNONE; then
27420         test_prefix=/usr/local
27421      else
27422         test_prefix=$prefix
27423      fi
27424   else
27425      test_prefix=$exec_prefix
27426   fi
27427   value=0
27428   case ${ac_define_dir} in
27429      "${test_prefix}"|"${test_prefix}/"*|\
27430         '${exec_prefix}'|'${exec_prefix}/'*)
27431      value=1
27432      ;;
27433   esac
27434
27435 cat >>confdefs.h <<_ACEOF
27436 #define JIT_READER_DIR_RELOCATABLE $value
27437 _ACEOF
27438
27439
27440
27441
27442
27443 # Check whether --with-expat was given.
27444 if test "${with_expat+set}" = set; then :
27445   withval=$with_expat;
27446 else
27447   with_expat=auto
27448 fi
27449
27450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
27451 $as_echo_n "checking whether to use expat... " >&6; }
27452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
27453 $as_echo "$with_expat" >&6; }
27454
27455 if test "${with_expat}" = no; then
27456   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
27457 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
27458   HAVE_LIBEXPAT=no
27459 else
27460
27461
27462
27463
27464
27465
27466
27467
27468     use_additional=yes
27469
27470   acl_save_prefix="$prefix"
27471   prefix="$acl_final_prefix"
27472   acl_save_exec_prefix="$exec_prefix"
27473   exec_prefix="$acl_final_exec_prefix"
27474
27475     eval additional_includedir=\"$includedir\"
27476     eval additional_libdir=\"$libdir\"
27477
27478   exec_prefix="$acl_save_exec_prefix"
27479   prefix="$acl_save_prefix"
27480
27481
27482 # Check whether --with-libexpat-prefix was given.
27483 if test "${with_libexpat_prefix+set}" = set; then :
27484   withval=$with_libexpat_prefix;
27485     if test "X$withval" = "Xno"; then
27486       use_additional=no
27487     else
27488       if test "X$withval" = "X"; then
27489
27490   acl_save_prefix="$prefix"
27491   prefix="$acl_final_prefix"
27492   acl_save_exec_prefix="$exec_prefix"
27493   exec_prefix="$acl_final_exec_prefix"
27494
27495           eval additional_includedir=\"$includedir\"
27496           eval additional_libdir=\"$libdir\"
27497
27498   exec_prefix="$acl_save_exec_prefix"
27499   prefix="$acl_save_prefix"
27500
27501       else
27502         additional_includedir="$withval/include"
27503         additional_libdir="$withval/lib"
27504       fi
27505     fi
27506
27507 fi
27508
27509
27510 # Check whether --with-libexpat-type was given.
27511 if test "${with_libexpat_type+set}" = set; then :
27512   withval=$with_libexpat_type;  with_libexpat_type=$withval
27513 else
27514    with_libexpat_type=auto
27515 fi
27516
27517   lib_type=`eval echo \$with_libexpat_type`
27518
27519       LIBEXPAT=
27520   LTLIBEXPAT=
27521   INCEXPAT=
27522   rpathdirs=
27523   ltrpathdirs=
27524   names_already_handled=
27525   names_next_round='expat '
27526   while test -n "$names_next_round"; do
27527     names_this_round="$names_next_round"
27528     names_next_round=
27529     for name in $names_this_round; do
27530       already_handled=
27531       for n in $names_already_handled; do
27532         if test "$n" = "$name"; then
27533           already_handled=yes
27534           break
27535         fi
27536       done
27537       if test -z "$already_handled"; then
27538         names_already_handled="$names_already_handled $name"
27539                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
27540         eval value=\"\$HAVE_LIB$uppername\"
27541         if test -n "$value"; then
27542           if test "$value" = yes; then
27543             eval value=\"\$LIB$uppername\"
27544             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
27545             eval value=\"\$LTLIB$uppername\"
27546             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
27547           else
27548                                     :
27549           fi
27550         else
27551                               found_dir=
27552           found_la=
27553           found_so=
27554           found_a=
27555           if test $use_additional = yes; then
27556             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
27557               found_dir="$additional_libdir"
27558               found_so="$additional_libdir/lib$name.$shlibext"
27559               if test -f "$additional_libdir/lib$name.la"; then
27560                 found_la="$additional_libdir/lib$name.la"
27561               fi
27562             elif test x$lib_type != xshared; then
27563               if test -f "$additional_libdir/lib$name.$libext"; then
27564                 found_dir="$additional_libdir"
27565                 found_a="$additional_libdir/lib$name.$libext"
27566                 if test -f "$additional_libdir/lib$name.la"; then
27567                   found_la="$additional_libdir/lib$name.la"
27568                 fi
27569               fi
27570             fi
27571           fi
27572           if test "X$found_dir" = "X"; then
27573             for x in $LDFLAGS $LTLIBEXPAT; do
27574
27575   acl_save_prefix="$prefix"
27576   prefix="$acl_final_prefix"
27577   acl_save_exec_prefix="$exec_prefix"
27578   exec_prefix="$acl_final_exec_prefix"
27579   eval x=\"$x\"
27580   exec_prefix="$acl_save_exec_prefix"
27581   prefix="$acl_save_prefix"
27582
27583               case "$x" in
27584                 -L*)
27585                   dir=`echo "X$x" | sed -e 's/^X-L//'`
27586                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
27587                     found_dir="$dir"
27588                     found_so="$dir/lib$name.$shlibext"
27589                     if test -f "$dir/lib$name.la"; then
27590                       found_la="$dir/lib$name.la"
27591                     fi
27592                   elif test x$lib_type != xshared; then
27593                     if test -f "$dir/lib$name.$libext"; then
27594                       found_dir="$dir"
27595                       found_a="$dir/lib$name.$libext"
27596                       if test -f "$dir/lib$name.la"; then
27597                         found_la="$dir/lib$name.la"
27598                       fi
27599                     fi
27600                   fi
27601                   ;;
27602               esac
27603               if test "X$found_dir" != "X"; then
27604                 break
27605               fi
27606             done
27607           fi
27608           if test "X$found_dir" != "X"; then
27609                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
27610             if test "X$found_so" != "X"; then
27611                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
27612                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27613               else
27614                                                                                 haveit=
27615                 for x in $ltrpathdirs; do
27616                   if test "X$x" = "X$found_dir"; then
27617                     haveit=yes
27618                     break
27619                   fi
27620                 done
27621                 if test -z "$haveit"; then
27622                   ltrpathdirs="$ltrpathdirs $found_dir"
27623                 fi
27624                                 if test "$hardcode_direct" = yes; then
27625                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27626                 else
27627                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
27628                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27629                                                             haveit=
27630                     for x in $rpathdirs; do
27631                       if test "X$x" = "X$found_dir"; then
27632                         haveit=yes
27633                         break
27634                       fi
27635                     done
27636                     if test -z "$haveit"; then
27637                       rpathdirs="$rpathdirs $found_dir"
27638                     fi
27639                   else
27640                                                                                 haveit=
27641                     for x in $LDFLAGS $LIBEXPAT; do
27642
27643   acl_save_prefix="$prefix"
27644   prefix="$acl_final_prefix"
27645   acl_save_exec_prefix="$exec_prefix"
27646   exec_prefix="$acl_final_exec_prefix"
27647   eval x=\"$x\"
27648   exec_prefix="$acl_save_exec_prefix"
27649   prefix="$acl_save_prefix"
27650
27651                       if test "X$x" = "X-L$found_dir"; then
27652                         haveit=yes
27653                         break
27654                       fi
27655                     done
27656                     if test -z "$haveit"; then
27657                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
27658                     fi
27659                     if test "$hardcode_minus_L" != no; then
27660                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27661                     else
27662                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
27663                     fi
27664                   fi
27665                 fi
27666               fi
27667             else
27668               if test "X$found_a" != "X"; then
27669                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
27670               else
27671                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
27672               fi
27673             fi
27674                         additional_includedir=
27675             case "$found_dir" in
27676               */lib | */lib/)
27677                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
27678                 additional_includedir="$basedir/include"
27679                 ;;
27680             esac
27681             if test "X$additional_includedir" != "X"; then
27682                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
27683                 haveit=
27684                 if test "X$additional_includedir" = "X/usr/local/include"; then
27685                   if test -n "$GCC"; then
27686                     case $host_os in
27687                       linux*) haveit=yes;;
27688                     esac
27689                   fi
27690                 fi
27691                 if test -z "$haveit"; then
27692                   for x in $CPPFLAGS $INCEXPAT; do
27693
27694   acl_save_prefix="$prefix"
27695   prefix="$acl_final_prefix"
27696   acl_save_exec_prefix="$exec_prefix"
27697   exec_prefix="$acl_final_exec_prefix"
27698   eval x=\"$x\"
27699   exec_prefix="$acl_save_exec_prefix"
27700   prefix="$acl_save_prefix"
27701
27702                     if test "X$x" = "X-I$additional_includedir"; then
27703                       haveit=yes
27704                       break
27705                     fi
27706                   done
27707                   if test -z "$haveit"; then
27708                     if test -d "$additional_includedir"; then
27709                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
27710                     fi
27711                   fi
27712                 fi
27713               fi
27714             fi
27715                         if test -n "$found_la"; then
27716                                                         save_libdir="$libdir"
27717               case "$found_la" in
27718                 */* | *\\*) . "$found_la" ;;
27719                 *) . "./$found_la" ;;
27720               esac
27721               libdir="$save_libdir"
27722                             for dep in $dependency_libs; do
27723                 case "$dep" in
27724                   -L*)
27725                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
27726                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
27727                       haveit=
27728                       if test "X$additional_libdir" = "X/usr/local/lib"; then
27729                         if test -n "$GCC"; then
27730                           case $host_os in
27731                             linux*) haveit=yes;;
27732                           esac
27733                         fi
27734                       fi
27735                       if test -z "$haveit"; then
27736                         haveit=
27737                         for x in $LDFLAGS $LIBEXPAT; do
27738
27739   acl_save_prefix="$prefix"
27740   prefix="$acl_final_prefix"
27741   acl_save_exec_prefix="$exec_prefix"
27742   exec_prefix="$acl_final_exec_prefix"
27743   eval x=\"$x\"
27744   exec_prefix="$acl_save_exec_prefix"
27745   prefix="$acl_save_prefix"
27746
27747                           if test "X$x" = "X-L$additional_libdir"; then
27748                             haveit=yes
27749                             break
27750                           fi
27751                         done
27752                         if test -z "$haveit"; then
27753                           if test -d "$additional_libdir"; then
27754                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
27755                           fi
27756                         fi
27757                         haveit=
27758                         for x in $LDFLAGS $LTLIBEXPAT; do
27759
27760   acl_save_prefix="$prefix"
27761   prefix="$acl_final_prefix"
27762   acl_save_exec_prefix="$exec_prefix"
27763   exec_prefix="$acl_final_exec_prefix"
27764   eval x=\"$x\"
27765   exec_prefix="$acl_save_exec_prefix"
27766   prefix="$acl_save_prefix"
27767
27768                           if test "X$x" = "X-L$additional_libdir"; then
27769                             haveit=yes
27770                             break
27771                           fi
27772                         done
27773                         if test -z "$haveit"; then
27774                           if test -d "$additional_libdir"; then
27775                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
27776                           fi
27777                         fi
27778                       fi
27779                     fi
27780                     ;;
27781                   -R*)
27782                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
27783                     if test "$enable_rpath" != no; then
27784                                                                   haveit=
27785                       for x in $rpathdirs; do
27786                         if test "X$x" = "X$dir"; then
27787                           haveit=yes
27788                           break
27789                         fi
27790                       done
27791                       if test -z "$haveit"; then
27792                         rpathdirs="$rpathdirs $dir"
27793                       fi
27794                                                                   haveit=
27795                       for x in $ltrpathdirs; do
27796                         if test "X$x" = "X$dir"; then
27797                           haveit=yes
27798                           break
27799                         fi
27800                       done
27801                       if test -z "$haveit"; then
27802                         ltrpathdirs="$ltrpathdirs $dir"
27803                       fi
27804                     fi
27805                     ;;
27806                   -l*)
27807                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
27808                     ;;
27809                   *.la)
27810                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
27811                     ;;
27812                   *)
27813                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
27814                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
27815                     ;;
27816                 esac
27817               done
27818             fi
27819           else
27820                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
27821               LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
27822               LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
27823             else
27824               LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext"
27825               LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext"
27826             fi
27827           fi
27828         fi
27829       fi
27830     done
27831   done
27832   if test "X$rpathdirs" != "X"; then
27833     if test -n "$hardcode_libdir_separator"; then
27834                         alldirs=
27835       for found_dir in $rpathdirs; do
27836         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
27837       done
27838             acl_save_libdir="$libdir"
27839       libdir="$alldirs"
27840       eval flag=\"$hardcode_libdir_flag_spec\"
27841       libdir="$acl_save_libdir"
27842       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
27843     else
27844             for found_dir in $rpathdirs; do
27845         acl_save_libdir="$libdir"
27846         libdir="$found_dir"
27847         eval flag=\"$hardcode_libdir_flag_spec\"
27848         libdir="$acl_save_libdir"
27849         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
27850       done
27851     fi
27852   fi
27853   if test "X$ltrpathdirs" != "X"; then
27854             for found_dir in $ltrpathdirs; do
27855       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
27856     done
27857   fi
27858
27859
27860         ac_save_CPPFLAGS="$CPPFLAGS"
27861
27862   for element in $INCEXPAT; do
27863     haveit=
27864     for x in $CPPFLAGS; do
27865
27866   acl_save_prefix="$prefix"
27867   prefix="$acl_final_prefix"
27868   acl_save_exec_prefix="$exec_prefix"
27869   exec_prefix="$acl_final_exec_prefix"
27870   eval x=\"$x\"
27871   exec_prefix="$acl_save_exec_prefix"
27872   prefix="$acl_save_prefix"
27873
27874       if test "X$x" = "X$element"; then
27875         haveit=yes
27876         break
27877       fi
27878     done
27879     if test -z "$haveit"; then
27880       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
27881     fi
27882   done
27883
27884
27885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
27886 $as_echo_n "checking for libexpat... " >&6; }
27887 if ${ac_cv_libexpat+:} false; then :
27888   $as_echo_n "(cached) " >&6
27889 else
27890
27891     ac_save_LIBS="$LIBS"
27892     LIBS="$LIBS $LIBEXPAT"
27893     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27894 /* end confdefs.h.  */
27895 #include "expat.h"
27896 int
27897 main ()
27898 {
27899 XML_Parser p = XML_ParserCreate (0);
27900   ;
27901   return 0;
27902 }
27903 _ACEOF
27904 if ac_fn_c_try_link "$LINENO"; then :
27905   ac_cv_libexpat=yes
27906 else
27907   ac_cv_libexpat=no
27908 fi
27909 rm -f core conftest.err conftest.$ac_objext \
27910     conftest$ac_exeext conftest.$ac_ext
27911     LIBS="$ac_save_LIBS"
27912
27913 fi
27914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
27915 $as_echo "$ac_cv_libexpat" >&6; }
27916   if test "$ac_cv_libexpat" = yes; then
27917     HAVE_LIBEXPAT=yes
27918
27919 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
27920
27921     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
27922 $as_echo_n "checking how to link with libexpat... " >&6; }
27923     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
27924 $as_echo "$LIBEXPAT" >&6; }
27925   else
27926     HAVE_LIBEXPAT=no
27927             CPPFLAGS="$ac_save_CPPFLAGS"
27928     LIBEXPAT=
27929     LTLIBEXPAT=
27930   fi
27931
27932
27933
27934
27935
27936
27937   if test "$HAVE_LIBEXPAT" != yes; then
27938     if test "$with_expat" = yes; then
27939       as_fn_error $? "expat is missing or unusable" "$LINENO" 5
27940     else
27941       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
27942 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
27943     fi
27944   else
27945     save_LIBS=$LIBS
27946     LIBS="$LIBS $LIBEXPAT"
27947     for ac_func in XML_StopParser
27948 do :
27949   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
27950 if test "x$ac_cv_func_XML_StopParser" = xyes; then :
27951   cat >>confdefs.h <<_ACEOF
27952 #define HAVE_XML_STOPPARSER 1
27953 _ACEOF
27954
27955 fi
27956 done
27957
27958     LIBS=$save_LIBS
27959   fi
27960 fi
27961
27962
27963
27964
27965 # --------------------- #
27966 # Check for libpython.  #
27967 # --------------------- #
27968
27969
27970
27971
27972
27973
27974 # Check whether --with-python was given.
27975 if test "${with_python+set}" = set; then :
27976   withval=$with_python;
27977 else
27978   with_python=auto
27979 fi
27980
27981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
27982 $as_echo_n "checking whether to use python... " >&6; }
27983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
27984 $as_echo "$with_python" >&6; }
27985
27986 if test "${with_python}" = no; then
27987   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
27988 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
27989   have_libpython=no
27990 else
27991   case "${with_python}" in
27992   [\\/]* | ?:[\\/]*)
27993     if test -d "${with_python}"; then
27994       # Assume the python binary is ${with_python}/bin/python.
27995       python_prog="${with_python}/bin/python"
27996       python_prefix=
27997       # If python does not exit ${with_python}/bin, then try in
27998       # ${with_python}.  On Windows/MinGW, this is where the Python
27999       # executable is.
28000       if test ! -x "${python_prog}"; then
28001         python_prog="${with_python}/python"
28002         python_prefix=
28003       fi
28004       if test ! -x "${python_prog}"; then
28005         # Fall back to gdb 7.0/7.1 behavior.
28006         python_prog=missing
28007         python_prefix=${with_python}
28008       fi
28009     elif test -x "${with_python}"; then
28010       # While we can't run python compiled for $host (unless host == build),
28011       # the user could write a script that provides the needed information,
28012       # so we support that.
28013       python_prog=${with_python}
28014       python_prefix=
28015     else
28016       as_fn_error $? "invalid value for --with-python" "$LINENO" 5
28017     fi
28018     ;;
28019   */*)
28020     # Disallow --with-python=foo/bar.
28021     as_fn_error $? "invalid value for --with-python" "$LINENO" 5
28022     ;;
28023   *)
28024     # The user has either specified auto, yes, or the name of the python
28025     # program assumed to be in $PATH.
28026     python_prefix=
28027     case "${with_python}" in
28028     yes | auto)
28029       if test "${build}" = "${host}"; then
28030         # Look first for 'python', then 'python3'.
28031         for ac_prog in python python3
28032 do
28033   # Extract the first word of "$ac_prog", so it can be a program name with args.
28034 set dummy $ac_prog; ac_word=$2
28035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28036 $as_echo_n "checking for $ac_word... " >&6; }
28037 if ${ac_cv_path_python_prog_path+:} false; then :
28038   $as_echo_n "(cached) " >&6
28039 else
28040   case $python_prog_path in
28041   [\\/]* | ?:[\\/]*)
28042   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
28043   ;;
28044   *)
28045   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28046 for as_dir in $PATH
28047 do
28048   IFS=$as_save_IFS
28049   test -z "$as_dir" && as_dir=.
28050     for ac_exec_ext in '' $ac_executable_extensions; do
28051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28052     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
28053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28054     break 2
28055   fi
28056 done
28057   done
28058 IFS=$as_save_IFS
28059
28060   ;;
28061 esac
28062 fi
28063 python_prog_path=$ac_cv_path_python_prog_path
28064 if test -n "$python_prog_path"; then
28065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
28066 $as_echo "$python_prog_path" >&6; }
28067 else
28068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28069 $as_echo "no" >&6; }
28070 fi
28071
28072
28073   test -n "$python_prog_path" && break
28074 done
28075 test -n "$python_prog_path" || python_prog_path="missing"
28076
28077         if test "${python_prog_path}" = missing; then
28078           python_prog=missing
28079         else
28080           python_prog=${python_prog_path}
28081         fi
28082       else
28083         # Not much we can do except assume the cross-compiler will find the
28084         # right files.
28085         python_prog=missing
28086       fi
28087       ;;
28088     *)
28089       # While we can't run python compiled for $host (unless host == build),
28090       # the user could write a script that provides the needed information,
28091       # so we support that.
28092       python_prog="${with_python}"
28093       # Extract the first word of "${python_prog}", so it can be a program name with args.
28094 set dummy ${python_prog}; ac_word=$2
28095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28096 $as_echo_n "checking for $ac_word... " >&6; }
28097 if ${ac_cv_path_python_prog_path+:} false; then :
28098   $as_echo_n "(cached) " >&6
28099 else
28100   case $python_prog_path in
28101   [\\/]* | ?:[\\/]*)
28102   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
28103   ;;
28104   *)
28105   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28106 for as_dir in $PATH
28107 do
28108   IFS=$as_save_IFS
28109   test -z "$as_dir" && as_dir=.
28110     for ac_exec_ext in '' $ac_executable_extensions; do
28111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28112     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
28113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28114     break 2
28115   fi
28116 done
28117   done
28118 IFS=$as_save_IFS
28119
28120   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
28121   ;;
28122 esac
28123 fi
28124 python_prog_path=$ac_cv_path_python_prog_path
28125 if test -n "$python_prog_path"; then
28126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
28127 $as_echo "$python_prog_path" >&6; }
28128 else
28129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28130 $as_echo "no" >&6; }
28131 fi
28132
28133
28134       if test "${python_prog_path}" = missing; then
28135         as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5
28136       fi
28137       ;;
28138     esac
28139   esac
28140
28141   if test "${python_prog}" != missing; then
28142     # We have a python program to use, but it may be too old.
28143     # Don't flag an error for --with-python=auto (the default).
28144     have_python_config=yes
28145     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
28146     if test $? != 0; then
28147       have_python_config=failed
28148       if test "${with_python}" != auto; then
28149         as_fn_error $? "failure running python-config --includes" "$LINENO" 5
28150       fi
28151     fi
28152     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
28153     if test $? != 0; then
28154       have_python_config=failed
28155       if test "${with_python}" != auto; then
28156         as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
28157       fi
28158     fi
28159     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
28160     if test $? != 0; then
28161       have_python_config=failed
28162       if test "${with_python}" != auto; then
28163         as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
28164       fi
28165     fi
28166   else
28167     # We do not have a python executable we can use to determine where
28168     # to find the Python headers and libs.  We cannot guess the include
28169     # path from the python_prefix either, because that include path
28170     # depends on the Python version.  So, there is nothing much we can
28171     # do except assume that the compiler will be able to find those files.
28172     python_includes=
28173     python_libs=
28174     have_python_config=no
28175   fi
28176
28177   # If we have python-config, only try the configuration it provides.
28178   # Otherwise fallback on the old way of trying different versions of
28179   # python in turn.
28180
28181   have_libpython=no
28182   if test "${have_python_config}" = yes; then
28183
28184
28185   new_CPPFLAGS=${python_includes}
28186   new_LIBS=${python_libs}
28187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
28188 $as_echo_n "checking for python... " >&6; }
28189   save_CPPFLAGS=$CPPFLAGS
28190   save_LIBS=$LIBS
28191   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28192   LIBS="$new_LIBS $LIBS"
28193   found_usable_python=no
28194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28195 /* end confdefs.h.  */
28196 #include "Python.h"
28197 int
28198 main ()
28199 {
28200
28201                                     #if PY_MAJOR_VERSION != 3
28202                                     # error "We only support Python 3"
28203                                     #endif
28204                                     Py_Initialize ();
28205
28206   ;
28207   return 0;
28208 }
28209 _ACEOF
28210 if ac_fn_c_try_link "$LINENO"; then :
28211   have_libpython=yes
28212                   found_usable_python=yes
28213                   PYTHON_CPPFLAGS=$new_CPPFLAGS
28214                   PYTHON_LIBS=$new_LIBS
28215 fi
28216 rm -f core conftest.err conftest.$ac_objext \
28217     conftest$ac_exeext conftest.$ac_ext
28218   CPPFLAGS=$save_CPPFLAGS
28219   LIBS=$save_LIBS
28220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
28221 $as_echo "${found_usable_python}" >&6; }
28222
28223   fi
28224
28225   if test "${have_libpython}" = no; then
28226     case "${with_python}" in
28227     yes)
28228       as_fn_error $? "python is missing or unusable" "$LINENO" 5
28229       ;;
28230     auto)
28231       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
28232 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
28233       ;;
28234     *)
28235       as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5
28236       ;;
28237     esac
28238   else
28239     if test -n "${python_prefix}"; then
28240
28241 cat >>confdefs.h <<_ACEOF
28242 #define WITH_PYTHON_PATH "${python_prefix}"
28243 _ACEOF
28244
28245
28246   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
28247      if test "x$prefix" = xNONE; then
28248         test_prefix=/usr/local
28249      else
28250         test_prefix=$prefix
28251      fi
28252   else
28253      test_prefix=$exec_prefix
28254   fi
28255   value=0
28256   case ${python_prefix} in
28257      "${test_prefix}"|"${test_prefix}/"*|\
28258         '${exec_prefix}'|'${exec_prefix}/'*)
28259      value=1
28260      ;;
28261   esac
28262
28263 cat >>confdefs.h <<_ACEOF
28264 #define PYTHON_PATH_RELOCATABLE $value
28265 _ACEOF
28266
28267
28268     fi
28269   fi
28270 fi
28271
28272
28273 # Check whether --with-python-libdir was given.
28274 if test "${with_python_libdir+set}" = set; then :
28275   withval=$with_python_libdir;
28276 else
28277
28278     # If no python libdir is specified then select one based on
28279     # python's prefix path.
28280     if test -n "${python_prefix}"; then
28281       with_python_libdir=${python_prefix}/lib
28282     fi
28283
28284 fi
28285
28286
28287 if test "${have_libpython}" != no; then
28288
28289 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
28290
28291   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
28292   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
28293   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
28294   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
28295   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
28296
28297   if test -n "${with_python_libdir}"; then
28298
28299 cat >>confdefs.h <<_ACEOF
28300 #define WITH_PYTHON_LIBDIR "${with_python_libdir}"
28301 _ACEOF
28302
28303
28304   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
28305      if test "x$prefix" = xNONE; then
28306         test_prefix=/usr/local
28307      else
28308         test_prefix=$prefix
28309      fi
28310   else
28311      test_prefix=$exec_prefix
28312   fi
28313   value=0
28314   case ${with_python_libdir} in
28315      "${test_prefix}"|"${test_prefix}/"*|\
28316         '${exec_prefix}'|'${exec_prefix}/'*)
28317      value=1
28318      ;;
28319   esac
28320
28321 cat >>confdefs.h <<_ACEOF
28322 #define PYTHON_LIBDIR_RELOCATABLE $value
28323 _ACEOF
28324
28325
28326   fi
28327
28328   # Flags needed to compile Python code (taken from python-config --cflags).
28329   # We cannot call python-config directly because it will output whatever was
28330   # used when compiling the Python interpreter itself, including flags which
28331   # would make the python-related objects be compiled differently from the
28332   # rest of GDB (e.g., -O2 and -fPIC).
28333   if test "${GCC}" = yes; then
28334     tentative_python_cflags="-fno-strict-aliasing -fwrapv"
28335     # Python headers recommend -DNDEBUG, but it's unclear if that just
28336     # refers to building Python itself.  In release mode, though, it
28337     # doesn't hurt for the Python code in gdb to follow.
28338     $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG"
28339   fi
28340
28341   if test "x${tentative_python_cflags}" != x; then
28342     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
28343 $as_echo_n "checking compiler flags for python code... " >&6; }
28344     for flag in ${tentative_python_cflags}; do
28345       # Check that the compiler accepts it
28346       saved_CFLAGS="$CFLAGS"
28347       CFLAGS="$CFLAGS $flag"
28348       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28349 /* end confdefs.h.  */
28350
28351 int
28352 main ()
28353 {
28354
28355   ;
28356   return 0;
28357 }
28358 _ACEOF
28359 if ac_fn_c_try_compile "$LINENO"; then :
28360   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
28361 fi
28362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28363       CFLAGS="$saved_CFLAGS"
28364     done
28365     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
28366 $as_echo "${PYTHON_CFLAGS}" >&6; }
28367   fi
28368
28369   # On x64 Windows, Python's include headers, and pyconfig.h in
28370   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
28371   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
28372   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
28373   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
28374   # The issue was reported to the Python community, but still isn't
28375   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
28376
28377   case "$gdb_host" in
28378     mingw64)
28379            if test "${GCC}" = yes; then
28380              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
28381            fi
28382            ;;
28383   esac
28384 else
28385   # Even if Python support is not compiled in, we need to have this file
28386   # included so that the "python" command, et.al., still exists.
28387   CONFIG_OBS="$CONFIG_OBS python/python.o"
28388   CONFIG_SRCS="$CONFIG_SRCS python/python.c"
28389 fi
28390
28391 # Work around Python http://bugs.python.org/issue10112.  See also
28392 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
28393 # no effect.  Note that the only test after this that uses Python is
28394 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
28395 # run without -export-dynamic too.
28396 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
28397
28398
28399
28400
28401  if test "${have_libpython}" != no; then
28402   HAVE_PYTHON_TRUE=
28403   HAVE_PYTHON_FALSE='#'
28404 else
28405   HAVE_PYTHON_TRUE='#'
28406   HAVE_PYTHON_FALSE=
28407 fi
28408
28409
28410 # -------------------- #
28411 # Check for libguile.  #
28412 # -------------------- #
28413
28414
28415
28416
28417
28418
28419 # Check whether --with-guile was given.
28420 if test "${with_guile+set}" = set; then :
28421   withval=$with_guile;
28422 else
28423   with_guile=auto
28424 fi
28425
28426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
28427 $as_echo_n "checking whether to use guile... " >&6; }
28428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
28429 $as_echo "$with_guile" >&6; }
28430
28431 # Extract the first word of "pkg-config", so it can be a program name with args.
28432 set dummy pkg-config; ac_word=$2
28433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28434 $as_echo_n "checking for $ac_word... " >&6; }
28435 if ${ac_cv_path_pkg_config_prog_path+:} false; then :
28436   $as_echo_n "(cached) " >&6
28437 else
28438   case $pkg_config_prog_path in
28439   [\\/]* | ?:[\\/]*)
28440   ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
28441   ;;
28442   *)
28443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28444 for as_dir in $PATH
28445 do
28446   IFS=$as_save_IFS
28447   test -z "$as_dir" && as_dir=.
28448     for ac_exec_ext in '' $ac_executable_extensions; do
28449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28450     ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
28451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28452     break 2
28453   fi
28454 done
28455   done
28456 IFS=$as_save_IFS
28457
28458   test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
28459   ;;
28460 esac
28461 fi
28462 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
28463 if test -n "$pkg_config_prog_path"; then
28464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
28465 $as_echo "$pkg_config_prog_path" >&6; }
28466 else
28467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28468 $as_echo "no" >&6; }
28469 fi
28470
28471
28472
28473 try_guile_versions="guile-3.0 guile-2.2 guile-2.0"
28474 have_libguile=no
28475 case "${with_guile}" in
28476 no)
28477   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
28478 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
28479   ;;
28480 auto)
28481   if test "${pkg_config_prog_path}" = "missing"; then
28482     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
28483 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
28484   else
28485
28486   pkg_config=${pkg_config_prog_path}
28487   guile_version_list=${try_guile_versions}
28488   flag_errors=no
28489
28490   found_usable_guile=checking
28491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28492 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28493   for guile_version in ${guile_version_list}; do
28494     ${pkg_config} --exists ${guile_version} 2>/dev/null
28495     if test $? != 0; then
28496       continue
28497     fi
28498             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28499     if test $? != 0; then
28500       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28501     fi
28502     new_LIBS=`${pkg_config} --libs ${guile_version}`
28503     if test $? != 0; then
28504       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28505     fi
28506         found_usable_guile=${guile_version}
28507     break
28508   done
28509   if test "${found_usable_guile}" = "checking"; then
28510     if test "${flag_errors}" = "yes"; then
28511       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28512     else
28513       found_usable_guile=no
28514     fi
28515   fi
28516       if test "${found_usable_guile}" != no; then
28517     save_CPPFLAGS=$CPPFLAGS
28518     save_LIBS=$LIBS
28519     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28520     LIBS="$LIBS $new_LIBS"
28521     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28522 /* end confdefs.h.  */
28523 #include "libguile.h"
28524 int
28525 main ()
28526 {
28527 scm_init_guile ();
28528   ;
28529   return 0;
28530 }
28531 _ACEOF
28532 if ac_fn_c_try_link "$LINENO"; then :
28533   have_libguile=yes
28534                     GUILE_CPPFLAGS=$new_CPPFLAGS
28535                     GUILE_LIBS=$new_LIBS
28536 else
28537   found_usable_guile=no
28538 fi
28539 rm -f core conftest.err conftest.$ac_objext \
28540     conftest$ac_exeext conftest.$ac_ext
28541         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28542 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28543
28544 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28545
28546
28547 fi
28548
28549     CPPFLAGS=$save_CPPFLAGS
28550     LIBS=$save_LIBS
28551     if test "${found_usable_guile}" = no; then
28552       if test "${flag_errors}" = yes; then
28553         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28555 as_fn_error $? "linking guile version ${guile_version} test program failed
28556 See \`config.log' for more details" "$LINENO" 5; }
28557       fi
28558     fi
28559   fi
28560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28561 $as_echo "${found_usable_guile}" >&6; }
28562
28563   fi
28564   ;;
28565 yes)
28566   if test "${pkg_config_prog_path}" = "missing"; then
28567     as_fn_error $? "pkg-config not found" "$LINENO" 5
28568   fi
28569
28570   pkg_config=${pkg_config_prog_path}
28571   guile_version_list=${try_guile_versions}
28572   flag_errors=yes
28573
28574   found_usable_guile=checking
28575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28576 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28577   for guile_version in ${guile_version_list}; do
28578     ${pkg_config} --exists ${guile_version} 2>/dev/null
28579     if test $? != 0; then
28580       continue
28581     fi
28582             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28583     if test $? != 0; then
28584       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28585     fi
28586     new_LIBS=`${pkg_config} --libs ${guile_version}`
28587     if test $? != 0; then
28588       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28589     fi
28590         found_usable_guile=${guile_version}
28591     break
28592   done
28593   if test "${found_usable_guile}" = "checking"; then
28594     if test "${flag_errors}" = "yes"; then
28595       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28596     else
28597       found_usable_guile=no
28598     fi
28599   fi
28600       if test "${found_usable_guile}" != no; then
28601     save_CPPFLAGS=$CPPFLAGS
28602     save_LIBS=$LIBS
28603     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28604     LIBS="$LIBS $new_LIBS"
28605     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28606 /* end confdefs.h.  */
28607 #include "libguile.h"
28608 int
28609 main ()
28610 {
28611 scm_init_guile ();
28612   ;
28613   return 0;
28614 }
28615 _ACEOF
28616 if ac_fn_c_try_link "$LINENO"; then :
28617   have_libguile=yes
28618                     GUILE_CPPFLAGS=$new_CPPFLAGS
28619                     GUILE_LIBS=$new_LIBS
28620 else
28621   found_usable_guile=no
28622 fi
28623 rm -f core conftest.err conftest.$ac_objext \
28624     conftest$ac_exeext conftest.$ac_ext
28625         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28626 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28627
28628 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28629
28630
28631 fi
28632
28633     CPPFLAGS=$save_CPPFLAGS
28634     LIBS=$save_LIBS
28635     if test "${found_usable_guile}" = no; then
28636       if test "${flag_errors}" = yes; then
28637         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28638 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28639 as_fn_error $? "linking guile version ${guile_version} test program failed
28640 See \`config.log' for more details" "$LINENO" 5; }
28641       fi
28642     fi
28643   fi
28644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28645 $as_echo "${found_usable_guile}" >&6; }
28646
28647   ;;
28648 [\\/]* | ?:[\\/]*)
28649   if test -x "${with_guile}"; then
28650
28651   pkg_config=${with_guile}
28652   guile_version_list=${try_guile_versions}
28653   flag_errors=yes
28654
28655   found_usable_guile=checking
28656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28657 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28658   for guile_version in ${guile_version_list}; do
28659     ${pkg_config} --exists ${guile_version} 2>/dev/null
28660     if test $? != 0; then
28661       continue
28662     fi
28663             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28664     if test $? != 0; then
28665       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28666     fi
28667     new_LIBS=`${pkg_config} --libs ${guile_version}`
28668     if test $? != 0; then
28669       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28670     fi
28671         found_usable_guile=${guile_version}
28672     break
28673   done
28674   if test "${found_usable_guile}" = "checking"; then
28675     if test "${flag_errors}" = "yes"; then
28676       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28677     else
28678       found_usable_guile=no
28679     fi
28680   fi
28681       if test "${found_usable_guile}" != no; then
28682     save_CPPFLAGS=$CPPFLAGS
28683     save_LIBS=$LIBS
28684     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28685     LIBS="$LIBS $new_LIBS"
28686     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28687 /* end confdefs.h.  */
28688 #include "libguile.h"
28689 int
28690 main ()
28691 {
28692 scm_init_guile ();
28693   ;
28694   return 0;
28695 }
28696 _ACEOF
28697 if ac_fn_c_try_link "$LINENO"; then :
28698   have_libguile=yes
28699                     GUILE_CPPFLAGS=$new_CPPFLAGS
28700                     GUILE_LIBS=$new_LIBS
28701 else
28702   found_usable_guile=no
28703 fi
28704 rm -f core conftest.err conftest.$ac_objext \
28705     conftest$ac_exeext conftest.$ac_ext
28706         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28707 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28708
28709 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28710
28711
28712 fi
28713
28714     CPPFLAGS=$save_CPPFLAGS
28715     LIBS=$save_LIBS
28716     if test "${found_usable_guile}" = no; then
28717       if test "${flag_errors}" = yes; then
28718         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28719 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28720 as_fn_error $? "linking guile version ${guile_version} test program failed
28721 See \`config.log' for more details" "$LINENO" 5; }
28722       fi
28723     fi
28724   fi
28725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28726 $as_echo "${found_usable_guile}" >&6; }
28727
28728   else
28729     as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5
28730   fi
28731   ;;
28732 "" | */*)
28733   # Disallow --with=guile="" and --with-guile=foo/bar.
28734   as_fn_error $? "invalid value for --with-guile" "$LINENO" 5
28735   ;;
28736 *)
28737   # A space separate list of guile versions to try, in order.
28738   if test "${pkg_config_prog_path}" = "missing"; then
28739     as_fn_error $? "pkg-config not found" "$LINENO" 5
28740   fi
28741
28742   pkg_config=${pkg_config_prog_path}
28743   guile_version_list=${with_guile}
28744   flag_errors=yes
28745
28746   found_usable_guile=checking
28747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28748 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28749   for guile_version in ${guile_version_list}; do
28750     ${pkg_config} --exists ${guile_version} 2>/dev/null
28751     if test $? != 0; then
28752       continue
28753     fi
28754             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28755     if test $? != 0; then
28756       as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28757     fi
28758     new_LIBS=`${pkg_config} --libs ${guile_version}`
28759     if test $? != 0; then
28760       as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28761     fi
28762         found_usable_guile=${guile_version}
28763     break
28764   done
28765   if test "${found_usable_guile}" = "checking"; then
28766     if test "${flag_errors}" = "yes"; then
28767       as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28768     else
28769       found_usable_guile=no
28770     fi
28771   fi
28772       if test "${found_usable_guile}" != no; then
28773     save_CPPFLAGS=$CPPFLAGS
28774     save_LIBS=$LIBS
28775     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28776     LIBS="$LIBS $new_LIBS"
28777     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28778 /* end confdefs.h.  */
28779 #include "libguile.h"
28780 int
28781 main ()
28782 {
28783 scm_init_guile ();
28784   ;
28785   return 0;
28786 }
28787 _ACEOF
28788 if ac_fn_c_try_link "$LINENO"; then :
28789   have_libguile=yes
28790                     GUILE_CPPFLAGS=$new_CPPFLAGS
28791                     GUILE_LIBS=$new_LIBS
28792 else
28793   found_usable_guile=no
28794 fi
28795 rm -f core conftest.err conftest.$ac_objext \
28796     conftest$ac_exeext conftest.$ac_ext
28797         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28798 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28799
28800 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28801
28802
28803 fi
28804
28805     CPPFLAGS=$save_CPPFLAGS
28806     LIBS=$save_LIBS
28807     if test "${found_usable_guile}" = no; then
28808       if test "${flag_errors}" = yes; then
28809         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28811 as_fn_error $? "linking guile version ${guile_version} test program failed
28812 See \`config.log' for more details" "$LINENO" 5; }
28813       fi
28814     fi
28815   fi
28816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28817 $as_echo "${found_usable_guile}" >&6; }
28818
28819   ;;
28820 esac
28821
28822 if test "${have_libguile}" != no; then
28823     case "${with_guile}" in
28824   [\\/]* | ?:[\\/]*)
28825
28826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
28827 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
28828 if ${ac_cv_guild_program_name+:} false; then :
28829   $as_echo_n "(cached) " >&6
28830 else
28831   ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
28832
28833      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
28834      # the 'guild' and 'bindir' variables.  In that case, try to guess
28835      # what the program name is, at the risk of getting it wrong if
28836      # Guile was configured with '--program-suffix' or similar.
28837      if test "x$ac_cv_guild_program_name" = "x"; then
28838        guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
28839        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
28840      fi
28841
28842 fi
28843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
28844 $as_echo "$ac_cv_guild_program_name" >&6; }
28845
28846   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
28847     as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
28848   fi
28849
28850   GUILD="$ac_cv_guild_program_name"
28851
28852
28853     ;;
28854   *)
28855
28856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
28857 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
28858 if ${ac_cv_guild_program_name+:} false; then :
28859   $as_echo_n "(cached) " >&6
28860 else
28861   ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
28862
28863      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
28864      # the 'guild' and 'bindir' variables.  In that case, try to guess
28865      # what the program name is, at the risk of getting it wrong if
28866      # Guile was configured with '--program-suffix' or similar.
28867      if test "x$ac_cv_guild_program_name" = "x"; then
28868        guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
28869        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
28870      fi
28871
28872 fi
28873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
28874 $as_echo "$ac_cv_guild_program_name" >&6; }
28875
28876   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
28877     as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
28878   fi
28879
28880   GUILD="$ac_cv_guild_program_name"
28881
28882
28883     ;;
28884   esac
28885
28886
28887   if test "$cross_compiling" = no; then
28888     GUILD_TARGET_FLAG=
28889   else
28890     GUILD_TARGET_FLAG="--target=$host"
28891   fi
28892
28893
28894
28895
28896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
28897 $as_echo_n "checking whether guild supports this host... " >&6; }
28898 if ${ac_cv_guild_ok+:} false; then :
28899   $as_echo_n "(cached) " >&6
28900 else
28901   echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
28902      if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
28903        ac_cv_guild_ok=yes
28904      else
28905        ac_cv_guild_ok=no
28906      fi
28907 fi
28908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
28909 $as_echo "$ac_cv_guild_ok" >&6; }
28910
28911     if test "$ac_cv_guild_ok" = no; then
28912     have_libguile=no
28913     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
28914 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
28915   fi
28916 fi
28917
28918 if test "${have_libguile}" != no; then
28919
28920 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
28921
28922   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
28923   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
28924   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
28925   CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
28926   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
28927
28928     save_LIBS="$LIBS"
28929   save_CPPFLAGS="$CPPFLAGS"
28930   LIBS="$GUILE_LIBS"
28931   CPPFLAGS="$GUILE_CPPFLAGS"
28932   for ac_func in scm_new_smob
28933 do :
28934   ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
28935 if test "x$ac_cv_func_scm_new_smob" = xyes; then :
28936   cat >>confdefs.h <<_ACEOF
28937 #define HAVE_SCM_NEW_SMOB 1
28938 _ACEOF
28939
28940 fi
28941 done
28942
28943   LIBS="$save_LIBS"
28944   CPPFLAGS="$save_CPPFLAGS"
28945 else
28946   # Even if Guile support is not compiled in, we need to have these files
28947   # included.
28948   CONFIG_OBS="$CONFIG_OBS guile/guile.o"
28949   CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
28950 fi
28951
28952
28953  if test "${have_libguile}" != no; then
28954   HAVE_GUILE_TRUE=
28955   HAVE_GUILE_FALSE='#'
28956 else
28957   HAVE_GUILE_TRUE='#'
28958   HAVE_GUILE_FALSE=
28959 fi
28960
28961
28962 # ---------------------------- #
28963 # Check for source highlight.  #
28964 # ---------------------------- #
28965
28966 SRCHIGH_LIBS=
28967 SRCHIGH_CFLAGS=
28968
28969 # Check whether --enable-source-highlight was given.
28970 if test "${enable_source_highlight+set}" = set; then :
28971   enableval=$enable_source_highlight;
28972            case $enableval in
28973              yes | no | auto)
28974                ;;
28975              *)
28976                as_fn_error $? "bad value $enableval for --enable-source-highlight" "$LINENO" 5
28977                ;;
28978            esac
28979
28980 else
28981   enable_source_highlight=auto
28982 fi
28983
28984
28985 if test "${enable_source_highlight}" != "no"; then
28986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
28987 $as_echo_n "checking for the source-highlight library... " >&6; }
28988   if test "${pkg_config_prog_path}" = "missing"; then
28989     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
28990 $as_echo "no - pkg-config not found" >&6; }
28991     if test "${enable_source_highlight}" = "yes"; then
28992       as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
28993     fi
28994   else
28995     if ${pkg_config_prog_path} --exists source-highlight; then
28996       case "$LDFLAGS" in
28997         *static-libstdc*)
28998           as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5
28999           ;;
29000       esac
29001
29002       srchigh_pkg_cflags=`${pkg_config_prog_path} --cflags source-highlight`
29003       srchigh_pkg_libs=`${pkg_config_prog_path} --libs source-highlight`
29004
29005       # Now that we have found a source-highlight library, check if we can use
29006       # it.  In particular, we're trying to detect the situation that the
29007       # library is using the new libstdc++ library abi ( see
29008       # https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html )
29009       # while the compiler being used to compile gdb is using the old abi.
29010       # Such a situation will result in an undefined reference to
29011       # srchilite::SourceHighlight::SourceHighlight(std::string const&).
29012       # This situation can occur for instance when using a source highlight
29013       # library compiled with g++ 7.5.0 while building gdb with g++ 4.8.5.
29014       ac_ext=cpp
29015 ac_cpp='$CXXCPP $CPPFLAGS'
29016 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
29017 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
29018 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
29019
29020       save_CXXFLAGS="$CXXFLAGS"
29021       save_LIBS="$LIBS"
29022       CXXFLAGS="$CXXFLAGS $srchigh_pkg_cflags"
29023       LIBS="$LIBS $srchigh_pkg_libs"
29024       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29025 /* end confdefs.h.  */
29026 #include <srchilite/sourcehighlight.h>
29027 int
29028 main ()
29029 {
29030 std::string outlang = "esc.outlang";
29031            new srchilite::SourceHighlight (outlang);
29032
29033   ;
29034   return 0;
29035 }
29036 _ACEOF
29037 if ac_fn_cxx_try_link "$LINENO"; then :
29038   have_usable_source_highlight=yes
29039 else
29040   have_usable_source_highlight=no
29041
29042 fi
29043 rm -f core conftest.err conftest.$ac_objext \
29044     conftest$ac_exeext conftest.$ac_ext
29045       CXXFLAGS="$save_CXXFLAGS"
29046       LIBS="$save_LIBS"
29047       ac_ext=c
29048 ac_cpp='$CPP $CPPFLAGS'
29049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
29050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
29051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
29052
29053
29054       if test "${have_usable_source_highlight}" = "yes"; then
29055
29056 $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
29057
29058         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29059 $as_echo "yes" >&6; }
29060         SRCHIGH_CFLAGS="$srchigh_pkg_cflags"
29061         SRCHIGH_LIBS="$srchigh_pkg_libs"
29062       else
29063         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29064 $as_echo "no" >&6; }
29065         if test "${enable_source_highlight}" = "yes"; then
29066           as_fn_error $? "source-highlight in your system could not be used" "$LINENO" 5
29067         fi
29068       fi
29069     else
29070       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29071 $as_echo "no" >&6; }
29072       if test "${enable_source_highlight}" = "yes"; then
29073         as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5
29074       fi
29075     fi
29076   fi
29077 fi
29078
29079
29080
29081 # ------------------------- #
29082 # Checks for header files.  #
29083 # ------------------------- #
29084
29085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
29086 $as_echo_n "checking for ANSI C header files... " >&6; }
29087 if ${ac_cv_header_stdc+:} false; then :
29088   $as_echo_n "(cached) " >&6
29089 else
29090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29091 /* end confdefs.h.  */
29092 #include <stdlib.h>
29093 #include <stdarg.h>
29094 #include <string.h>
29095 #include <float.h>
29096
29097 int
29098 main ()
29099 {
29100
29101   ;
29102   return 0;
29103 }
29104 _ACEOF
29105 if ac_fn_c_try_compile "$LINENO"; then :
29106   ac_cv_header_stdc=yes
29107 else
29108   ac_cv_header_stdc=no
29109 fi
29110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29111
29112 if test $ac_cv_header_stdc = yes; then
29113   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
29114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29115 /* end confdefs.h.  */
29116 #include <string.h>
29117
29118 _ACEOF
29119 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29120   $EGREP "memchr" >/dev/null 2>&1; then :
29121
29122 else
29123   ac_cv_header_stdc=no
29124 fi
29125 rm -f conftest*
29126
29127 fi
29128
29129 if test $ac_cv_header_stdc = yes; then
29130   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
29131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29132 /* end confdefs.h.  */
29133 #include <stdlib.h>
29134
29135 _ACEOF
29136 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29137   $EGREP "free" >/dev/null 2>&1; then :
29138
29139 else
29140   ac_cv_header_stdc=no
29141 fi
29142 rm -f conftest*
29143
29144 fi
29145
29146 if test $ac_cv_header_stdc = yes; then
29147   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
29148   if test "$cross_compiling" = yes; then :
29149   :
29150 else
29151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29152 /* end confdefs.h.  */
29153 #include <ctype.h>
29154 #include <stdlib.h>
29155 #if ((' ' & 0x0FF) == 0x020)
29156 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
29157 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
29158 #else
29159 # define ISLOWER(c) \
29160                    (('a' <= (c) && (c) <= 'i') \
29161                      || ('j' <= (c) && (c) <= 'r') \
29162                      || ('s' <= (c) && (c) <= 'z'))
29163 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
29164 #endif
29165
29166 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
29167 int
29168 main ()
29169 {
29170   int i;
29171   for (i = 0; i < 256; i++)
29172     if (XOR (islower (i), ISLOWER (i))
29173         || toupper (i) != TOUPPER (i))
29174       return 2;
29175   return 0;
29176 }
29177 _ACEOF
29178 if ac_fn_c_try_run "$LINENO"; then :
29179
29180 else
29181   ac_cv_header_stdc=no
29182 fi
29183 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29184   conftest.$ac_objext conftest.beam conftest.$ac_ext
29185 fi
29186
29187 fi
29188 fi
29189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
29190 $as_echo "$ac_cv_header_stdc" >&6; }
29191 if test $ac_cv_header_stdc = yes; then
29192
29193 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
29194
29195 fi
29196
29197 for ac_header in  \
29198   machine/reg.h \
29199   nlist.h \
29200   ptrace.h \
29201   sys/debugreg.h \
29202   sys/file.h \
29203   sys/filio.h \
29204   sys/ioctl.h \
29205   sys/param.h \
29206   sys/procctl.h \
29207   sys/ptrace.h \
29208   sys/reg.h \
29209   sys/resource.h \
29210   termios.h \
29211   thread_db.h \
29212
29213 do :
29214   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29215 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29216 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29217   cat >>confdefs.h <<_ACEOF
29218 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29219 _ACEOF
29220
29221 fi
29222
29223 done
29224
29225
29226 for ac_header in sys/user.h
29227 do :
29228   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
29229 # include <sys/param.h>
29230 #endif
29231
29232 "
29233 if test "x$ac_cv_header_sys_user_h" = xyes; then :
29234   cat >>confdefs.h <<_ACEOF
29235 #define HAVE_SYS_USER_H 1
29236 _ACEOF
29237
29238 fi
29239
29240 done
29241
29242
29243 for ac_header in  \
29244   curses.h \
29245   cursesX.h \
29246   ncurses.h \
29247   ncurses/ncurses.h \
29248   ncurses/term.h \
29249   ncursesw/ncurses.h \
29250
29251 do :
29252   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29253 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29254 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29255   cat >>confdefs.h <<_ACEOF
29256 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29257 _ACEOF
29258
29259 fi
29260
29261 done
29262
29263
29264 for ac_header in term.h
29265 do :
29266   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
29267 # include <curses.h>
29268 #endif
29269
29270 "
29271 if test "x$ac_cv_header_term_h" = xyes; then :
29272   cat >>confdefs.h <<_ACEOF
29273 #define HAVE_TERM_H 1
29274 _ACEOF
29275
29276 fi
29277
29278 done
29279
29280
29281 for ac_header in sys/socket.h
29282 do :
29283   ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
29284 if test "x$ac_cv_header_sys_socket_h" = xyes; then :
29285   cat >>confdefs.h <<_ACEOF
29286 #define HAVE_SYS_SOCKET_H 1
29287 _ACEOF
29288
29289 fi
29290
29291 done
29292
29293 for ac_header in ws2tcpip.h
29294 do :
29295   ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
29296 if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
29297   cat >>confdefs.h <<_ACEOF
29298 #define HAVE_WS2TCPIP_H 1
29299 _ACEOF
29300
29301 fi
29302
29303 done
29304
29305 for ac_header in execinfo.h
29306 do :
29307   ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
29308 if test "x$ac_cv_header_execinfo_h" = xyes; then :
29309   cat >>confdefs.h <<_ACEOF
29310 #define HAVE_EXECINFO_H 1
29311 _ACEOF
29312
29313 fi
29314
29315 done
29316
29317
29318 # ------------------------- #
29319 # Checks for declarations.  #
29320 # ------------------------- #
29321
29322 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
29323 if test "x$ac_cv_have_decl_ffs" = xyes; then :
29324   ac_have_decl=1
29325 else
29326   ac_have_decl=0
29327 fi
29328
29329 cat >>confdefs.h <<_ACEOF
29330 #define HAVE_DECL_FFS $ac_have_decl
29331 _ACEOF
29332
29333 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
29334 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
29335   ac_have_decl=1
29336 else
29337   ac_have_decl=0
29338 fi
29339
29340 cat >>confdefs.h <<_ACEOF
29341 #define HAVE_DECL_ASPRINTF $ac_have_decl
29342 _ACEOF
29343
29344 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
29345 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
29346   ac_have_decl=1
29347 else
29348   ac_have_decl=0
29349 fi
29350
29351 cat >>confdefs.h <<_ACEOF
29352 #define HAVE_DECL_VASPRINTF $ac_have_decl
29353 _ACEOF
29354
29355 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
29356 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
29357   ac_have_decl=1
29358 else
29359   ac_have_decl=0
29360 fi
29361
29362 cat >>confdefs.h <<_ACEOF
29363 #define HAVE_DECL_SNPRINTF $ac_have_decl
29364 _ACEOF
29365
29366 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
29367 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
29368   ac_have_decl=1
29369 else
29370   ac_have_decl=0
29371 fi
29372
29373 cat >>confdefs.h <<_ACEOF
29374 #define HAVE_DECL_VSNPRINTF $ac_have_decl
29375 _ACEOF
29376
29377 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
29378 if test "x$ac_cv_have_decl_strtol" = xyes; then :
29379   ac_have_decl=1
29380 else
29381   ac_have_decl=0
29382 fi
29383
29384 cat >>confdefs.h <<_ACEOF
29385 #define HAVE_DECL_STRTOL $ac_have_decl
29386 _ACEOF
29387
29388 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
29389 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
29390   ac_have_decl=1
29391 else
29392   ac_have_decl=0
29393 fi
29394
29395 cat >>confdefs.h <<_ACEOF
29396 #define HAVE_DECL_STRTOUL $ac_have_decl
29397 _ACEOF
29398
29399 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
29400 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
29401   ac_have_decl=1
29402 else
29403   ac_have_decl=0
29404 fi
29405
29406 cat >>confdefs.h <<_ACEOF
29407 #define HAVE_DECL_STRTOLL $ac_have_decl
29408 _ACEOF
29409
29410 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
29411 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
29412   ac_have_decl=1
29413 else
29414   ac_have_decl=0
29415 fi
29416
29417 cat >>confdefs.h <<_ACEOF
29418 #define HAVE_DECL_STRTOULL $ac_have_decl
29419 _ACEOF
29420
29421 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
29422 if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
29423   ac_have_decl=1
29424 else
29425   ac_have_decl=0
29426 fi
29427
29428 cat >>confdefs.h <<_ACEOF
29429 #define HAVE_DECL_STRVERSCMP $ac_have_decl
29430 _ACEOF
29431
29432     ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
29433 if test "x$ac_cv_type_long_long" = xyes; then :
29434
29435 cat >>confdefs.h <<_ACEOF
29436 #define HAVE_LONG_LONG 1
29437 _ACEOF
29438
29439 # The cast to long int works around a bug in the HP C Compiler
29440 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
29441 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
29442 # This bug is HP SR number 8606223364.
29443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
29444 $as_echo_n "checking size of long long... " >&6; }
29445 if ${ac_cv_sizeof_long_long+:} false; then :
29446   $as_echo_n "(cached) " >&6
29447 else
29448   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
29449
29450 else
29451   if test "$ac_cv_type_long_long" = yes; then
29452      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
29453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
29454 as_fn_error 77 "cannot compute sizeof (long long)
29455 See \`config.log' for more details" "$LINENO" 5; }
29456    else
29457      ac_cv_sizeof_long_long=0
29458    fi
29459 fi
29460
29461 fi
29462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
29463 $as_echo "$ac_cv_sizeof_long_long" >&6; }
29464
29465
29466
29467 cat >>confdefs.h <<_ACEOF
29468 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
29469 _ACEOF
29470
29471
29472 fi
29473
29474
29475   as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
29476 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
29477 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
29478   ac_have_decl=1
29479 else
29480   ac_have_decl=0
29481 fi
29482
29483 cat >>confdefs.h <<_ACEOF
29484 #define HAVE_DECL_BASENAME $ac_have_decl
29485 _ACEOF
29486
29487
29488
29489
29490
29491
29492 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
29493 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
29494   ac_have_decl=1
29495 else
29496   ac_have_decl=0
29497 fi
29498
29499 cat >>confdefs.h <<_ACEOF
29500 #define HAVE_DECL_SNPRINTF $ac_have_decl
29501 _ACEOF
29502
29503
29504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
29505 $as_echo_n "checking for LC_MESSAGES... " >&6; }
29506 if ${am_cv_val_LC_MESSAGES+:} false; then :
29507   $as_echo_n "(cached) " >&6
29508 else
29509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29510 /* end confdefs.h.  */
29511 #include <locale.h>
29512 int
29513 main ()
29514 {
29515 return LC_MESSAGES
29516   ;
29517   return 0;
29518 }
29519 _ACEOF
29520 if ac_fn_c_try_link "$LINENO"; then :
29521   am_cv_val_LC_MESSAGES=yes
29522 else
29523   am_cv_val_LC_MESSAGES=no
29524 fi
29525 rm -f core conftest.err conftest.$ac_objext \
29526     conftest$ac_exeext conftest.$ac_ext
29527 fi
29528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
29529 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
29530   if test $am_cv_val_LC_MESSAGES = yes; then
29531
29532 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
29533
29534   fi
29535
29536
29537 # ------------------ #
29538 # Checks for types.  #
29539 # ------------------ #
29540
29541 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
29542 #if HAVE_SYS_SOCKET_H
29543 # include <sys/socket.h>
29544 #elif HAVE_WS2TCPIP_H
29545 # include <ws2tcpip.h>
29546 #endif
29547
29548 "
29549 if test "x$ac_cv_type_socklen_t" = xyes; then :
29550
29551 cat >>confdefs.h <<_ACEOF
29552 #define HAVE_SOCKLEN_T 1
29553 _ACEOF
29554
29555
29556 fi
29557
29558
29559 # ------------------------------------- #
29560 # Checks for compiler characteristics.  #
29561 # ------------------------------------- #
29562
29563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
29564 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
29565 if ${ac_cv_c_const+:} false; then :
29566   $as_echo_n "(cached) " >&6
29567 else
29568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29569 /* end confdefs.h.  */
29570
29571 int
29572 main ()
29573 {
29574
29575 #ifndef __cplusplus
29576   /* Ultrix mips cc rejects this sort of thing.  */
29577   typedef int charset[2];
29578   const charset cs = { 0, 0 };
29579   /* SunOS 4.1.1 cc rejects this.  */
29580   char const *const *pcpcc;
29581   char **ppc;
29582   /* NEC SVR4.0.2 mips cc rejects this.  */
29583   struct point {int x, y;};
29584   static struct point const zero = {0,0};
29585   /* AIX XL C 1.02.0.0 rejects this.
29586      It does not let you subtract one const X* pointer from another in
29587      an arm of an if-expression whose if-part is not a constant
29588      expression */
29589   const char *g = "string";
29590   pcpcc = &g + (g ? g-g : 0);
29591   /* HPUX 7.0 cc rejects these. */
29592   ++pcpcc;
29593   ppc = (char**) pcpcc;
29594   pcpcc = (char const *const *) ppc;
29595   { /* SCO 3.2v4 cc rejects this sort of thing.  */
29596     char tx;
29597     char *t = &tx;
29598     char const *s = 0 ? (char *) 0 : (char const *) 0;
29599
29600     *t++ = 0;
29601     if (s) return 0;
29602   }
29603   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
29604     int x[] = {25, 17};
29605     const int *foo = &x[0];
29606     ++foo;
29607   }
29608   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
29609     typedef const int *iptr;
29610     iptr p = 0;
29611     ++p;
29612   }
29613   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
29614        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
29615     struct s { int j; const int *ap[3]; } bx;
29616     struct s *b = &bx; b->j = 5;
29617   }
29618   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
29619     const int foo = 10;
29620     if (!foo) return 0;
29621   }
29622   return !cs[0] && !zero.x;
29623 #endif
29624
29625   ;
29626   return 0;
29627 }
29628 _ACEOF
29629 if ac_fn_c_try_compile "$LINENO"; then :
29630   ac_cv_c_const=yes
29631 else
29632   ac_cv_c_const=no
29633 fi
29634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29635 fi
29636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
29637 $as_echo "$ac_cv_c_const" >&6; }
29638 if test $ac_cv_c_const = no; then
29639
29640 $as_echo "#define const /**/" >>confdefs.h
29641
29642 fi
29643
29644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
29645 $as_echo_n "checking for inline... " >&6; }
29646 if ${ac_cv_c_inline+:} false; then :
29647   $as_echo_n "(cached) " >&6
29648 else
29649   ac_cv_c_inline=no
29650 for ac_kw in inline __inline__ __inline; do
29651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29652 /* end confdefs.h.  */
29653 #ifndef __cplusplus
29654 typedef int foo_t;
29655 static $ac_kw foo_t static_foo () {return 0; }
29656 $ac_kw foo_t foo () {return 0; }
29657 #endif
29658
29659 _ACEOF
29660 if ac_fn_c_try_compile "$LINENO"; then :
29661   ac_cv_c_inline=$ac_kw
29662 fi
29663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29664   test "$ac_cv_c_inline" != no && break
29665 done
29666
29667 fi
29668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
29669 $as_echo "$ac_cv_c_inline" >&6; }
29670
29671 case $ac_cv_c_inline in
29672   inline | yes) ;;
29673   *)
29674     case $ac_cv_c_inline in
29675       no) ac_val=;;
29676       *) ac_val=$ac_cv_c_inline;;
29677     esac
29678     cat >>confdefs.h <<_ACEOF
29679 #ifndef __cplusplus
29680 #define inline $ac_val
29681 #endif
29682 _ACEOF
29683     ;;
29684 esac
29685
29686  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
29687 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
29688 if ${ac_cv_c_bigendian+:} false; then :
29689   $as_echo_n "(cached) " >&6
29690 else
29691   ac_cv_c_bigendian=unknown
29692     # See if we're dealing with a universal compiler.
29693     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29694 /* end confdefs.h.  */
29695 #ifndef __APPLE_CC__
29696                not a universal capable compiler
29697              #endif
29698              typedef int dummy;
29699
29700 _ACEOF
29701 if ac_fn_c_try_compile "$LINENO"; then :
29702
29703         # Check for potential -arch flags.  It is not universal unless
29704         # there are at least two -arch flags with different values.
29705         ac_arch=
29706         ac_prev=
29707         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
29708          if test -n "$ac_prev"; then
29709            case $ac_word in
29710              i?86 | x86_64 | ppc | ppc64)
29711                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
29712                  ac_arch=$ac_word
29713                else
29714                  ac_cv_c_bigendian=universal
29715                  break
29716                fi
29717                ;;
29718            esac
29719            ac_prev=
29720          elif test "x$ac_word" = "x-arch"; then
29721            ac_prev=arch
29722          fi
29723        done
29724 fi
29725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29726     if test $ac_cv_c_bigendian = unknown; then
29727       # See if sys/param.h defines the BYTE_ORDER macro.
29728       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29729 /* end confdefs.h.  */
29730 #include <sys/types.h>
29731              #include <sys/param.h>
29732
29733 int
29734 main ()
29735 {
29736 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
29737                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
29738                      && LITTLE_ENDIAN)
29739               bogus endian macros
29740              #endif
29741
29742   ;
29743   return 0;
29744 }
29745 _ACEOF
29746 if ac_fn_c_try_compile "$LINENO"; then :
29747   # It does; now see whether it defined to BIG_ENDIAN or not.
29748          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29749 /* end confdefs.h.  */
29750 #include <sys/types.h>
29751                 #include <sys/param.h>
29752
29753 int
29754 main ()
29755 {
29756 #if BYTE_ORDER != BIG_ENDIAN
29757                  not big endian
29758                 #endif
29759
29760   ;
29761   return 0;
29762 }
29763 _ACEOF
29764 if ac_fn_c_try_compile "$LINENO"; then :
29765   ac_cv_c_bigendian=yes
29766 else
29767   ac_cv_c_bigendian=no
29768 fi
29769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29770 fi
29771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29772     fi
29773     if test $ac_cv_c_bigendian = unknown; then
29774       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
29775       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29776 /* end confdefs.h.  */
29777 #include <limits.h>
29778
29779 int
29780 main ()
29781 {
29782 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
29783               bogus endian macros
29784              #endif
29785
29786   ;
29787   return 0;
29788 }
29789 _ACEOF
29790 if ac_fn_c_try_compile "$LINENO"; then :
29791   # It does; now see whether it defined to _BIG_ENDIAN or not.
29792          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29793 /* end confdefs.h.  */
29794 #include <limits.h>
29795
29796 int
29797 main ()
29798 {
29799 #ifndef _BIG_ENDIAN
29800                  not big endian
29801                 #endif
29802
29803   ;
29804   return 0;
29805 }
29806 _ACEOF
29807 if ac_fn_c_try_compile "$LINENO"; then :
29808   ac_cv_c_bigendian=yes
29809 else
29810   ac_cv_c_bigendian=no
29811 fi
29812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29813 fi
29814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29815     fi
29816     if test $ac_cv_c_bigendian = unknown; then
29817       # Compile a test program.
29818       if test "$cross_compiling" = yes; then :
29819   # Try to guess by grepping values from an object file.
29820          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29821 /* end confdefs.h.  */
29822 short int ascii_mm[] =
29823                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
29824                 short int ascii_ii[] =
29825                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
29826                 int use_ascii (int i) {
29827                   return ascii_mm[i] + ascii_ii[i];
29828                 }
29829                 short int ebcdic_ii[] =
29830                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
29831                 short int ebcdic_mm[] =
29832                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
29833                 int use_ebcdic (int i) {
29834                   return ebcdic_mm[i] + ebcdic_ii[i];
29835                 }
29836                 extern int foo;
29837
29838 int
29839 main ()
29840 {
29841 return use_ascii (foo) == use_ebcdic (foo);
29842   ;
29843   return 0;
29844 }
29845 _ACEOF
29846 if ac_fn_c_try_compile "$LINENO"; then :
29847   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
29848               ac_cv_c_bigendian=yes
29849             fi
29850             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
29851               if test "$ac_cv_c_bigendian" = unknown; then
29852                 ac_cv_c_bigendian=no
29853               else
29854                 # finding both strings is unlikely to happen, but who knows?
29855                 ac_cv_c_bigendian=unknown
29856               fi
29857             fi
29858 fi
29859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29860 else
29861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29862 /* end confdefs.h.  */
29863 $ac_includes_default
29864 int
29865 main ()
29866 {
29867
29868              /* Are we little or big endian?  From Harbison&Steele.  */
29869              union
29870              {
29871                long int l;
29872                char c[sizeof (long int)];
29873              } u;
29874              u.l = 1;
29875              return u.c[sizeof (long int) - 1] == 1;
29876
29877   ;
29878   return 0;
29879 }
29880 _ACEOF
29881 if ac_fn_c_try_run "$LINENO"; then :
29882   ac_cv_c_bigendian=no
29883 else
29884   ac_cv_c_bigendian=yes
29885 fi
29886 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29887   conftest.$ac_objext conftest.beam conftest.$ac_ext
29888 fi
29889
29890     fi
29891 fi
29892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
29893 $as_echo "$ac_cv_c_bigendian" >&6; }
29894  case $ac_cv_c_bigendian in #(
29895    yes)
29896      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
29897 ;; #(
29898    no)
29899       ;; #(
29900    universal)
29901
29902 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
29903
29904      ;; #(
29905    *)
29906      as_fn_error $? "unknown endianness
29907  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
29908  esac
29909
29910
29911 # ------------------------------ #
29912 # Checks for library functions.  #
29913 # ------------------------------ #
29914
29915 for ac_func in  \
29916   btowc \
29917   getgid \
29918   getpgid \
29919   getrlimit \
29920   getuid \
29921   iconvlist \
29922   libiconvlist \
29923   posix_madvise \
29924   pread \
29925   pread64 \
29926   pwrite \
29927   resize_term \
29928   setlocale \
29929   setrlimit \
29930   setsid \
29931   sigsetmask \
29932   ttrace \
29933   use_default_colors \
29934   wresize \
29935
29936 do :
29937   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
29938 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
29939 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
29940   cat >>confdefs.h <<_ACEOF
29941 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
29942 _ACEOF
29943
29944 fi
29945 done
29946
29947
29948
29949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
29950 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
29951 if ${am_cv_langinfo_codeset+:} false; then :
29952   $as_echo_n "(cached) " >&6
29953 else
29954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29955 /* end confdefs.h.  */
29956 #include <langinfo.h>
29957 int
29958 main ()
29959 {
29960 char* cs = nl_langinfo(CODESET);
29961   ;
29962   return 0;
29963 }
29964 _ACEOF
29965 if ac_fn_c_try_link "$LINENO"; then :
29966   am_cv_langinfo_codeset=yes
29967 else
29968   am_cv_langinfo_codeset=no
29969 fi
29970 rm -f core conftest.err conftest.$ac_objext \
29971     conftest$ac_exeext conftest.$ac_ext
29972
29973 fi
29974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
29975 $as_echo "$am_cv_langinfo_codeset" >&6; }
29976   if test $am_cv_langinfo_codeset = yes; then
29977
29978 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
29979
29980   fi
29981
29982
29983 # Check the return and argument types of ptrace.
29984
29985
29986 for ac_header in sys/ptrace.h ptrace.h
29987 do :
29988   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29989 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29990 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29991   cat >>confdefs.h <<_ACEOF
29992 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29993 _ACEOF
29994
29995 fi
29996
29997 done
29998
29999
30000 gdb_ptrace_headers='
30001 #include <sys/types.h>
30002 #if HAVE_SYS_PTRACE_H
30003 # include <sys/ptrace.h>
30004 #endif
30005 #if HAVE_UNISTD_H
30006 # include <unistd.h>
30007 #endif
30008 '
30009
30010 # Check return type.  Varargs (used on GNU/Linux) conflict with the
30011 # empty argument list, so check for that explicitly.
30012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
30013 $as_echo_n "checking return type of ptrace... " >&6; }
30014 if ${gdb_cv_func_ptrace_ret+:} false; then :
30015   $as_echo_n "(cached) " >&6
30016 else
30017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30018 /* end confdefs.h.  */
30019  $gdb_ptrace_headers
30020 int
30021 main ()
30022 {
30023 extern long ptrace (enum __ptrace_request, ...);
30024
30025   ;
30026   return 0;
30027 }
30028 _ACEOF
30029 if ac_fn_c_try_compile "$LINENO"; then :
30030   gdb_cv_func_ptrace_ret='long'
30031 else
30032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30033 /* end confdefs.h.  */
30034 $gdb_ptrace_headers
30035 int
30036 main ()
30037 {
30038 extern int ptrace ();
30039
30040   ;
30041   return 0;
30042 }
30043 _ACEOF
30044 if ac_fn_c_try_compile "$LINENO"; then :
30045   gdb_cv_func_ptrace_ret='int'
30046 else
30047   gdb_cv_func_ptrace_ret='long'
30048
30049 fi
30050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30051
30052 fi
30053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30054
30055 fi
30056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
30057 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
30058
30059
30060 cat >>confdefs.h <<_ACEOF
30061 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
30062 _ACEOF
30063
30064
30065 # Check argument types.
30066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
30067 $as_echo_n "checking types of arguments for ptrace... " >&6; }
30068 if ${gdb_cv_func_ptrace_args+:} false; then :
30069   $as_echo_n "(cached) " >&6
30070 else
30071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30072 /* end confdefs.h.  */
30073 $gdb_ptrace_headers
30074 int
30075 main ()
30076 {
30077 extern long ptrace (enum __ptrace_request, ...);
30078
30079   ;
30080   return 0;
30081 }
30082 _ACEOF
30083 if ac_fn_c_try_compile "$LINENO"; then :
30084   gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
30085 else
30086   for gdb_arg1 in 'int' 'long'; do
30087         for gdb_arg2 in 'pid_t' 'int' 'long'; do
30088           for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
30089             for gdb_arg4 in 'int' 'long' 'void *'; do
30090               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30091 /* end confdefs.h.  */
30092 $gdb_ptrace_headers
30093 int
30094 main ()
30095 {
30096 extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
30097
30098   ;
30099   return 0;
30100 }
30101 _ACEOF
30102 if ac_fn_c_try_compile "$LINENO"; then :
30103   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
30104                  break 4;
30105
30106 fi
30107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30108
30109               for gdb_arg5 in 'int *' 'int' 'long'; do
30110                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30111 /* end confdefs.h.  */
30112 $gdb_ptrace_headers
30113 int
30114 main ()
30115 {
30116 extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
30117
30118   ;
30119   return 0;
30120 }
30121 _ACEOF
30122 if ac_fn_c_try_compile "$LINENO"; then :
30123   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
30124                    break 5;
30125
30126 fi
30127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30128               done
30129             done
30130           done
30131         done
30132       done
30133       # Provide a safe default value.
30134       : ${gdb_cv_func_ptrace_args='int,int,long,long'}
30135
30136 fi
30137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30138
30139 fi
30140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
30141 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
30142
30143 ac_save_IFS=$IFS; IFS=','
30144 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
30145 IFS=$ac_save_IFS
30146 shift
30147
30148 cat >>confdefs.h <<_ACEOF
30149 #define PTRACE_TYPE_ARG1 $1
30150 _ACEOF
30151
30152
30153 cat >>confdefs.h <<_ACEOF
30154 #define PTRACE_TYPE_ARG3 $3
30155 _ACEOF
30156
30157
30158 cat >>confdefs.h <<_ACEOF
30159 #define PTRACE_TYPE_ARG4 $4
30160 _ACEOF
30161
30162 if test -n "$5"; then
30163
30164 cat >>confdefs.h <<_ACEOF
30165 #define PTRACE_TYPE_ARG5 $5
30166 _ACEOF
30167
30168 fi
30169
30170
30171 if test "$cross_compiling" = no; then
30172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
30173 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
30174 if ${ac_cv_func_setpgrp_void+:} false; then :
30175   $as_echo_n "(cached) " >&6
30176 else
30177   if test "$cross_compiling" = yes; then :
30178   as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
30179 else
30180   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30181 /* end confdefs.h.  */
30182 $ac_includes_default
30183 int
30184 main ()
30185 {
30186 /* If this system has a BSD-style setpgrp which takes arguments,
30187   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
30188   exit successfully. */
30189   return setpgrp (1,1) != -1;
30190   ;
30191   return 0;
30192 }
30193 _ACEOF
30194 if ac_fn_c_try_run "$LINENO"; then :
30195   ac_cv_func_setpgrp_void=no
30196 else
30197   ac_cv_func_setpgrp_void=yes
30198 fi
30199 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30200   conftest.$ac_objext conftest.beam conftest.$ac_ext
30201 fi
30202
30203 fi
30204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
30205 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
30206 if test $ac_cv_func_setpgrp_void = yes; then
30207
30208 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
30209
30210 fi
30211
30212 else
30213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
30214 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
30215 if ${ac_cv_func_setpgrp_void+:} false; then :
30216   $as_echo_n "(cached) " >&6
30217 else
30218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30219 /* end confdefs.h.  */
30220 #include <unistd.h>
30221 int
30222 main ()
30223 {
30224 if (setpgrp(1,1) == -1)
30225              exit (0);
30226            else
30227              exit (1);
30228
30229   ;
30230   return 0;
30231 }
30232 _ACEOF
30233 if ac_fn_c_try_compile "$LINENO"; then :
30234   ac_cv_func_setpgrp_void=no
30235 else
30236   ac_cv_func_setpgrp_void=yes
30237
30238 fi
30239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30240
30241 fi
30242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
30243 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
30244 if test "$ac_cv_func_setpgrp_void" = yes; then
30245   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
30246
30247 fi
30248 fi
30249
30250 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
30251 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
30252 #include <sys/proc.h>
30253
30254 "
30255 if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
30256
30257 cat >>confdefs.h <<_ACEOF
30258 #define HAVE_STRUCT_THREAD_TD_PCB 1
30259 _ACEOF
30260
30261
30262 fi
30263
30264
30265 # See if <sys/lwp.h> defines `struct lwp`.
30266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
30267 $as_echo_n "checking for struct lwp... " >&6; }
30268 if ${gdb_cv_struct_lwp+:} false; then :
30269   $as_echo_n "(cached) " >&6
30270 else
30271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30272 /* end confdefs.h.  */
30273 #include <sys/param.h>
30274          #define _KMEMUSER
30275          #include <sys/lwp.h>
30276 int
30277 main ()
30278 {
30279 struct lwp l;
30280
30281   ;
30282   return 0;
30283 }
30284 _ACEOF
30285 if ac_fn_c_try_compile "$LINENO"; then :
30286   gdb_cv_struct_lwp=yes
30287 else
30288   gdb_cv_struct_lwp=no
30289
30290 fi
30291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30292
30293 fi
30294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
30295 $as_echo "$gdb_cv_struct_lwp" >&6; }
30296 if test "$gdb_cv_struct_lwp" = yes; then
30297
30298 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
30299
30300 fi
30301
30302 # See if <machine/reg.h> degines `struct reg'.
30303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
30304 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
30305 if ${gdb_cv_struct_reg+:} false; then :
30306   $as_echo_n "(cached) " >&6
30307 else
30308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30309 /* end confdefs.h.  */
30310 #include <sys/types.h>
30311          #include <machine/reg.h>
30312 int
30313 main ()
30314 {
30315 struct reg r;
30316
30317   ;
30318   return 0;
30319 }
30320 _ACEOF
30321 if ac_fn_c_try_compile "$LINENO"; then :
30322   gdb_cv_struct_reg=yes
30323 else
30324   gdb_cv_struct_reg=no
30325
30326 fi
30327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30328
30329 fi
30330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
30331 $as_echo "$gdb_cv_struct_reg" >&6; }
30332 if test "$gdb_cv_struct_reg" = yes; then
30333
30334 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
30335
30336 fi
30337
30338 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
30339 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
30340 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
30341 #include <machine/reg.h>
30342 "
30343 if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
30344
30345 cat >>confdefs.h <<_ACEOF
30346 #define HAVE_STRUCT_REG_R_FS 1
30347 _ACEOF
30348
30349
30350 fi
30351 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
30352 #include <machine/reg.h>
30353 "
30354 if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
30355
30356 cat >>confdefs.h <<_ACEOF
30357 #define HAVE_STRUCT_REG_R_GS 1
30358 _ACEOF
30359
30360
30361 fi
30362
30363
30364 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
30365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
30366 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
30367 if ${gdb_cv_have_ptrace_getregs+:} false; then :
30368   $as_echo_n "(cached) " >&6
30369 else
30370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30371 /* end confdefs.h.  */
30372 #include <sys/ptrace.h>
30373 int
30374 main ()
30375 {
30376 PTRACE_GETREGS;
30377   ;
30378   return 0;
30379 }
30380 _ACEOF
30381 if ac_fn_c_try_compile "$LINENO"; then :
30382   gdb_cv_have_ptrace_getregs=yes
30383 else
30384   gdb_cv_have_ptrace_getregs=no
30385
30386 fi
30387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30388
30389 fi
30390
30391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
30392 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
30393 if test "$gdb_cv_have_ptrace_getregs" = yes; then
30394
30395 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
30396
30397 fi
30398
30399 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
30400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
30401 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
30402 if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
30403   $as_echo_n "(cached) " >&6
30404 else
30405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30406 /* end confdefs.h.  */
30407 #include <sys/ptrace.h>
30408 int
30409 main ()
30410 {
30411 PTRACE_GETFPXREGS;
30412   ;
30413   return 0;
30414 }
30415 _ACEOF
30416 if ac_fn_c_try_compile "$LINENO"; then :
30417   gdb_cv_have_ptrace_getfpxregs=yes
30418 else
30419   gdb_cv_have_ptrace_getfpxregs=no
30420
30421 fi
30422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30423
30424 fi
30425
30426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
30427 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
30428 if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then
30429
30430 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
30431
30432 fi
30433
30434 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
30435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
30436 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
30437 if ${gdb_cv_have_pt_getdbregs+:} false; then :
30438   $as_echo_n "(cached) " >&6
30439 else
30440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30441 /* end confdefs.h.  */
30442 #include <sys/types.h>
30443          #include <sys/ptrace.h>
30444 int
30445 main ()
30446 {
30447 PT_GETDBREGS;
30448
30449   ;
30450   return 0;
30451 }
30452 _ACEOF
30453 if ac_fn_c_try_compile "$LINENO"; then :
30454   gdb_cv_have_pt_getdbregs=yes
30455 else
30456   gdb_cv_have_pt_getdbregs=no
30457
30458 fi
30459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30460
30461 fi
30462
30463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
30464 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
30465 if test "$gdb_cv_have_pt_getdbregs" = yes; then
30466
30467 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
30468
30469 fi
30470
30471 # See if <sys/ptrace.h> supports LWP names on FreeBSD
30472 # Older FreeBSD versions don't have the pl_tdname member of
30473 # `struct ptrace_lwpinfo'.
30474 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
30475 "
30476 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
30477
30478 cat >>confdefs.h <<_ACEOF
30479 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
30480 _ACEOF
30481
30482
30483 fi
30484
30485
30486 # See if <sys/ptrace.h> supports syscall fields on FreeBSD.  The
30487 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
30488 # FreeBSD 10.3.
30489 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
30490 "
30491 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
30492
30493 cat >>confdefs.h <<_ACEOF
30494 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
30495 _ACEOF
30496
30497
30498 fi
30499
30500
30501 # Check if the compiler supports the `long long' type.
30502
30503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
30504 $as_echo_n "checking for long long support in compiler... " >&6; }
30505 if ${gdb_cv_c_long_long+:} false; then :
30506   $as_echo_n "(cached) " >&6
30507 else
30508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30509 /* end confdefs.h.  */
30510 extern long long foo;
30511 int
30512 main ()
30513 {
30514 switch (foo & 2) { case 0: return 1; }
30515   ;
30516   return 0;
30517 }
30518 _ACEOF
30519 if ac_fn_c_try_compile "$LINENO"; then :
30520   gdb_cv_c_long_long=yes
30521 else
30522   gdb_cv_c_long_long=no
30523 fi
30524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30525 fi
30526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
30527 $as_echo "$gdb_cv_c_long_long" >&6; }
30528 if test "$gdb_cv_c_long_long" != yes; then
30529   # libdecnumber requires long long.
30530   as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
30531 fi
30532
30533 # Check if the compiler and runtime support printing decfloats.
30534
30535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
30536 $as_echo_n "checking for decfloat support in printf... " >&6; }
30537 if ${gdb_cv_printf_has_decfloat+:} false; then :
30538   $as_echo_n "(cached) " >&6
30539 else
30540   if test "$cross_compiling" = yes; then :
30541   gdb_cv_printf_has_decfloat=no
30542 else
30543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30544 /* end confdefs.h.  */
30545 $ac_includes_default
30546 int
30547 main ()
30548 {
30549 char buf[64];
30550   _Decimal32 d32 = 1.2345df;
30551   _Decimal64 d64 = 1.2345dd;
30552   _Decimal128 d128 = 1.2345dl;
30553   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
30554   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
30555   ;
30556   return 0;
30557 }
30558 _ACEOF
30559 if ac_fn_c_try_run "$LINENO"; then :
30560   gdb_cv_printf_has_decfloat=yes
30561 else
30562   gdb_cv_printf_has_decfloat=no
30563 fi
30564 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30565   conftest.$ac_objext conftest.beam conftest.$ac_ext
30566 fi
30567
30568 fi
30569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
30570 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
30571 if test "$gdb_cv_printf_has_decfloat" = yes; then
30572
30573 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
30574
30575 fi
30576
30577 # Check if the compiler supports the `long double' type.  We can't use
30578 # AC_C_LONG_DOUBLE because that one does additional checks on the
30579 # constants defined in <float.h> that fail on some systems,
30580 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
30581
30582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
30583 $as_echo_n "checking for long double support in compiler... " >&6; }
30584 if ${gdb_cv_c_long_double+:} false; then :
30585   $as_echo_n "(cached) " >&6
30586 else
30587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30588 /* end confdefs.h.  */
30589 long double foo;
30590 _ACEOF
30591 if ac_fn_c_try_compile "$LINENO"; then :
30592   gdb_cv_c_long_double=yes
30593 else
30594   gdb_cv_c_long_double=no
30595 fi
30596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30597 fi
30598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
30599 $as_echo "$gdb_cv_c_long_double" >&6; }
30600 if test "$gdb_cv_c_long_double" = yes; then
30601
30602 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
30603
30604 fi
30605
30606 # Check if the compiler and runtime support printing long doubles.
30607
30608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
30609 $as_echo_n "checking for long double support in printf... " >&6; }
30610 if ${gdb_cv_printf_has_long_double+:} false; then :
30611   $as_echo_n "(cached) " >&6
30612 else
30613   if test "$cross_compiling" = yes; then :
30614   gdb_cv_printf_has_long_double=no
30615 else
30616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30617 /* end confdefs.h.  */
30618 $ac_includes_default
30619 int
30620 main ()
30621 {
30622 char buf[16];
30623   long double f = 3.141592653;
30624   sprintf (buf, "%Lg", f);
30625   return (strncmp ("3.14159", buf, 7));
30626   ;
30627   return 0;
30628 }
30629 _ACEOF
30630 if ac_fn_c_try_run "$LINENO"; then :
30631   gdb_cv_printf_has_long_double=yes
30632 else
30633   gdb_cv_printf_has_long_double=no
30634 fi
30635 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30636   conftest.$ac_objext conftest.beam conftest.$ac_ext
30637 fi
30638
30639 fi
30640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
30641 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
30642 if test "$gdb_cv_printf_has_long_double" = yes; then
30643
30644 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
30645
30646 fi
30647
30648 # Check if the compiler and runtime support scanning long doubles.
30649
30650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
30651 $as_echo_n "checking for long double support in scanf... " >&6; }
30652 if ${gdb_cv_scanf_has_long_double+:} false; then :
30653   $as_echo_n "(cached) " >&6
30654 else
30655   if test "$cross_compiling" = yes; then :
30656   gdb_cv_scanf_has_long_double=no
30657 else
30658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30659 /* end confdefs.h.  */
30660 #include <stdio.h>
30661 int
30662 main ()
30663 {
30664 char *buf = "3.141592653";
30665   long double f = 0;
30666   sscanf (buf, "%Lg", &f);
30667   return !(f > 3.14159 && f < 3.14160);
30668   ;
30669   return 0;
30670 }
30671 _ACEOF
30672 if ac_fn_c_try_run "$LINENO"; then :
30673   gdb_cv_scanf_has_long_double=yes
30674 else
30675   gdb_cv_scanf_has_long_double=no
30676 fi
30677 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30678   conftest.$ac_objext conftest.beam conftest.$ac_ext
30679 fi
30680
30681 fi
30682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
30683 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
30684 if test "$gdb_cv_scanf_has_long_double" = yes; then
30685
30686 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
30687
30688 fi
30689
30690 case ${host_os} in
30691 aix*)
30692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
30693 $as_echo_n "checking for -bbigtoc option... " >&6; }
30694 if ${gdb_cv_bigtoc+:} false; then :
30695   $as_echo_n "(cached) " >&6
30696 else
30697   SAVE_LDFLAGS=$LDFLAGS
30698
30699      case $GCC in
30700        yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
30701        *) gdb_cv_bigtoc=-bbigtoc ;;
30702      esac
30703
30704      LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
30705      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30706 /* end confdefs.h.  */
30707
30708 int
30709 main ()
30710 {
30711 int i;
30712   ;
30713   return 0;
30714 }
30715 _ACEOF
30716 if ac_fn_c_try_link "$LINENO"; then :
30717
30718 else
30719   gdb_cv_bigtoc=
30720
30721 fi
30722 rm -f core conftest.err conftest.$ac_objext \
30723     conftest$ac_exeext conftest.$ac_ext
30724      LDFLAGS="${SAVE_LDFLAGS}"
30725
30726 fi
30727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
30728 $as_echo "$gdb_cv_bigtoc" >&6; }
30729   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
30730   ;;
30731 esac
30732
30733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
30734 $as_echo_n "checking for the dynamic export flag... " >&6; }
30735 dynamic_list=false
30736 if test "${gdb_native}" = yes; then
30737    # The dynamically loaded libthread_db needs access to symbols in the gdb
30738    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
30739    # may not be supported there.
30740    old_LDFLAGS="$LDFLAGS"
30741    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
30742    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
30743    LDFLAGS="$LDFLAGS $RDYNAMIC"
30744    if test "${have_libpython}" = no; then
30745      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30746 /* end confdefs.h.  */
30747
30748 int
30749 main ()
30750 {
30751
30752   ;
30753   return 0;
30754 }
30755 _ACEOF
30756 if ac_fn_c_try_link "$LINENO"; then :
30757   dynamic_list=true
30758 fi
30759 rm -f core conftest.err conftest.$ac_objext \
30760     conftest$ac_exeext conftest.$ac_ext
30761    else
30762      # Workaround http://bugs.python.org/issue4434 where static
30763      # libpythonX.Y.a would get its symbols required for
30764      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
30765      # Problem does not happen for the recommended libpythonX.Y.so linkage.
30766
30767      # Note the workaround for Python
30768      # http://bugs.python.org/issue10112 earlier has removed
30769      # -export-dynamic from PYTHON_LIBS.  That's exactly what we want
30770      # here too, as otherwise it'd make this -Wl,--dynamic-list test
30771      # always pass.
30772      old_CFLAGS="$CFLAGS"
30773      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
30774      old_LIBS="$LIBS"
30775      LIBS="$LIBS $PYTHON_LIBS"
30776      old_CPPFLAGS="$CPPFLAGS"
30777      CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
30778      if test "$cross_compiling" = yes; then :
30779   true
30780 else
30781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30782 /* end confdefs.h.  */
30783 #include "Python.h"
30784 int
30785 main ()
30786 {
30787 int err;
30788           Py_Initialize ();
30789           err = PyRun_SimpleString ("import ctypes\n");
30790           Py_Finalize ();
30791           return err == 0 ? 0 : 1;
30792   ;
30793   return 0;
30794 }
30795 _ACEOF
30796 if ac_fn_c_try_run "$LINENO"; then :
30797   dynamic_list=true
30798 fi
30799 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30800   conftest.$ac_objext conftest.beam conftest.$ac_ext
30801 fi
30802
30803      LIBS="$old_LIBS"
30804      CFLAGS="$old_CFLAGS"
30805      CPPFLAGS="$old_CPPFLAGS"
30806    fi
30807    LDFLAGS="$old_LDFLAGS"
30808 fi
30809 if $dynamic_list; then
30810   found="-Wl,--dynamic-list"
30811   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
30812 else
30813   found="-rdynamic"
30814   RDYNAMIC="-rdynamic"
30815 fi
30816
30817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
30818 $as_echo "$found" >&6; }
30819
30820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether execinfo.h backtrace is available" >&5
30821 $as_echo_n "checking whether execinfo.h backtrace is available... " >&6; }
30822 if ${gdb_cv_execinfo_backtrace+:} false; then :
30823   $as_echo_n "(cached) " >&6
30824 else
30825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30826 /* end confdefs.h.  */
30827
30828          #include <execinfo.h>
30829
30830 int
30831 main ()
30832 {
30833
30834          int f;
30835          void *b[2];
30836          f = backtrace (b, 2);
30837          backtrace_symbols_fd (b, f, 2);
30838
30839   ;
30840   return 0;
30841 }
30842 _ACEOF
30843 if ac_fn_c_try_link "$LINENO"; then :
30844   gdb_cv_execinfo_backtrace=yes
30845 else
30846   gdb_cv_execinfo_backtrace=no
30847 fi
30848 rm -f core conftest.err conftest.$ac_objext \
30849     conftest$ac_exeext conftest.$ac_ext
30850 fi
30851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_execinfo_backtrace" >&5
30852 $as_echo "$gdb_cv_execinfo_backtrace" >&6; }
30853 if test "$gdb_cv_execinfo_backtrace" = yes; then
30854
30855 $as_echo "#define HAVE_EXECINFO_BACKTRACE 1" >>confdefs.h
30856
30857 fi
30858
30859
30860 if test "${build}" = "${host}" -a "${host}" = "${target}" ; then
30861    case ${host_os} in
30862    aix*)
30863       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
30864 $as_echo_n "checking for AiX thread debugging library... " >&6; }
30865       if ${gdb_cv_have_aix_thread_debug+:} false; then :
30866   $as_echo_n "(cached) " >&6
30867 else
30868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30869 /* end confdefs.h.  */
30870 #include <sys/pthdebug.h>
30871 int
30872 main ()
30873 {
30874 #ifndef PTHDB_VERSION_3
30875                #error
30876                #endif
30877
30878   ;
30879   return 0;
30880 }
30881 _ACEOF
30882 if ac_fn_c_try_compile "$LINENO"; then :
30883   gdb_cv_have_aix_thread_debug=yes
30884 else
30885   gdb_cv_have_aix_thread_debug=no
30886
30887 fi
30888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30889
30890 fi
30891
30892       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
30893 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
30894       if test "$gdb_cv_have_aix_thread_debug" = yes; then
30895          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
30896          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
30897          LIBS="$LIBS -lpthdebug"
30898
30899          # Older versions of AIX do not provide the declaration for
30900          # the getthrds function (it appears that it was introduced
30901          # with AIX 6.x).
30902          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
30903 "
30904 if test "x$ac_cv_have_decl_getthrds" = xyes; then :
30905   ac_have_decl=1
30906 else
30907   ac_have_decl=0
30908 fi
30909
30910 cat >>confdefs.h <<_ACEOF
30911 #define HAVE_DECL_GETTHRDS $ac_have_decl
30912 _ACEOF
30913
30914       fi
30915       ;;
30916    esac
30917
30918 fi
30919
30920 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
30921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
30922 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
30923 if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then :
30924   $as_echo_n "(cached) " >&6
30925 else
30926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30927 /* end confdefs.h.  */
30928 #include <thread_db.h>
30929 int
30930 main ()
30931 {
30932 int i = TD_NOTALLOC;
30933
30934   ;
30935   return 0;
30936 }
30937 _ACEOF
30938 if ac_fn_c_try_compile "$LINENO"; then :
30939   gdb_cv_thread_db_h_has_td_notalloc=yes
30940 else
30941   gdb_cv_thread_db_h_has_td_notalloc=no
30942
30943 fi
30944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30945
30946 fi
30947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
30948 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
30949
30950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
30951 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
30952 if ${gdb_cv_thread_db_h_has_td_version+:} false; then :
30953   $as_echo_n "(cached) " >&6
30954 else
30955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30956 /* end confdefs.h.  */
30957 #include <thread_db.h>
30958 int
30959 main ()
30960 {
30961 int i = TD_VERSION;
30962
30963   ;
30964   return 0;
30965 }
30966 _ACEOF
30967 if ac_fn_c_try_compile "$LINENO"; then :
30968   gdb_cv_thread_db_h_has_td_version=yes
30969 else
30970   gdb_cv_thread_db_h_has_td_version=no
30971
30972 fi
30973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30974
30975 fi
30976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
30977 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
30978
30979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
30980 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
30981 if ${gdb_cv_thread_db_h_has_td_notls+:} false; then :
30982   $as_echo_n "(cached) " >&6
30983 else
30984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30985 /* end confdefs.h.  */
30986 #include <thread_db.h>
30987 int
30988 main ()
30989 {
30990 int i = TD_NOTLS;
30991
30992   ;
30993   return 0;
30994 }
30995 _ACEOF
30996 if ac_fn_c_try_compile "$LINENO"; then :
30997   gdb_cv_thread_db_h_has_td_notls=yes
30998 else
30999   gdb_cv_thread_db_h_has_td_notls=no
31000
31001 fi
31002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31003
31004 fi
31005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
31006 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
31007 fi
31008 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
31009
31010 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
31011
31012 fi
31013 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
31014
31015 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
31016
31017 fi
31018 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
31019
31020 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
31021
31022 fi
31023
31024 case $host_os in
31025   go32* | *djgpp*)
31026     gdbinit=gdb.ini
31027     ;;
31028   *)
31029     gdbinit=.gdbinit
31030     ;;
31031 esac
31032
31033 cat >>confdefs.h <<_ACEOF
31034 #define GDBINIT "$gdbinit"
31035 _ACEOF
31036
31037
31038
31039 cat >>confdefs.h <<_ACEOF
31040 #define GDBEARLYINIT ".gdbearlyinit"
31041 _ACEOF
31042
31043
31044
31045 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
31046 # except that the argument to --with-sysroot is optional.
31047 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
31048 if test "x$with_sysroot" = xyes; then
31049   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
31050 fi
31051
31052 # Check whether --with-sysroot was given.
31053 if test "${with_sysroot+set}" = set; then :
31054   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
31055 else
31056   TARGET_SYSTEM_ROOT=
31057 fi
31058
31059
31060   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31061   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31062   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
31063   ac_define_dir=`eval echo $ac_define_dir`
31064
31065 cat >>confdefs.h <<_ACEOF
31066 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
31067 _ACEOF
31068
31069
31070
31071
31072   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31073      if test "x$prefix" = xNONE; then
31074         test_prefix=/usr/local
31075      else
31076         test_prefix=$prefix
31077      fi
31078   else
31079      test_prefix=$exec_prefix
31080   fi
31081   value=0
31082   case ${ac_define_dir} in
31083      "${test_prefix}"|"${test_prefix}/"*|\
31084         '${exec_prefix}'|'${exec_prefix}/'*)
31085      value=1
31086      ;;
31087   esac
31088
31089 cat >>confdefs.h <<_ACEOF
31090 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
31091 _ACEOF
31092
31093
31094
31095
31096
31097 # Check whether --with-system-gdbinit was given.
31098 if test "${with_system_gdbinit+set}" = set; then :
31099   withval=$with_system_gdbinit;
31100     SYSTEM_GDBINIT=$withval
31101 else
31102   SYSTEM_GDBINIT=
31103 fi
31104
31105
31106   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31107   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31108   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
31109   ac_define_dir=`eval echo $ac_define_dir`
31110
31111 cat >>confdefs.h <<_ACEOF
31112 #define SYSTEM_GDBINIT "$ac_define_dir"
31113 _ACEOF
31114
31115
31116
31117
31118   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31119      if test "x$prefix" = xNONE; then
31120         test_prefix=/usr/local
31121      else
31122         test_prefix=$prefix
31123      fi
31124   else
31125      test_prefix=$exec_prefix
31126   fi
31127   value=0
31128   case ${ac_define_dir} in
31129      "${test_prefix}"|"${test_prefix}/"*|\
31130         '${exec_prefix}'|'${exec_prefix}/'*)
31131      value=1
31132      ;;
31133   esac
31134
31135 cat >>confdefs.h <<_ACEOF
31136 #define SYSTEM_GDBINIT_RELOCATABLE $value
31137 _ACEOF
31138
31139
31140
31141
31142
31143 # Check whether --with-system-gdbinit-dir was given.
31144 if test "${with_system_gdbinit_dir+set}" = set; then :
31145   withval=$with_system_gdbinit_dir;
31146     SYSTEM_GDBINIT_DIR=$withval
31147 else
31148   SYSTEM_GDBINIT_DIR=
31149 fi
31150
31151
31152   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31153   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31154   ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR`
31155   ac_define_dir=`eval echo $ac_define_dir`
31156
31157 cat >>confdefs.h <<_ACEOF
31158 #define SYSTEM_GDBINIT_DIR "$ac_define_dir"
31159 _ACEOF
31160
31161
31162
31163
31164   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31165      if test "x$prefix" = xNONE; then
31166         test_prefix=/usr/local
31167      else
31168         test_prefix=$prefix
31169      fi
31170   else
31171      test_prefix=$exec_prefix
31172   fi
31173   value=0
31174   case ${ac_define_dir} in
31175      "${test_prefix}"|"${test_prefix}/"*|\
31176         '${exec_prefix}'|'${exec_prefix}/'*)
31177      value=1
31178      ;;
31179   esac
31180
31181 cat >>confdefs.h <<_ACEOF
31182 #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value
31183 _ACEOF
31184
31185
31186
31187
31188
31189
31190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the compiler type" >&5
31191 $as_echo_n "checking the compiler type... " >&6; }
31192 if ${gdb_cv_compiler_type+:} false; then :
31193   $as_echo_n "(cached) " >&6
31194 else
31195   gdb_cv_compiler_type=unknown
31196   if test "$gdb_cv_compiler_type" = unknown; then
31197      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31198 /* end confdefs.h.  */
31199
31200 int
31201 main ()
31202 {
31203
31204                           #if !defined __GNUC__ || defined __clang__
31205                           #error not gcc
31206                           #endif
31207
31208   ;
31209   return 0;
31210 }
31211 _ACEOF
31212 if ac_fn_c_try_compile "$LINENO"; then :
31213   gdb_cv_compiler_type=gcc
31214 fi
31215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31216   fi
31217
31218   if test "$gdb_cv_compiler_type" = unknown; then
31219      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31220 /* end confdefs.h.  */
31221
31222 int
31223 main ()
31224 {
31225
31226                           #ifndef __clang__
31227                           #error not clang
31228                           #endif
31229
31230   ;
31231   return 0;
31232 }
31233 _ACEOF
31234 if ac_fn_c_try_compile "$LINENO"; then :
31235   gdb_cv_compiler_type=clang
31236 fi
31237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31238   fi
31239
31240 fi
31241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_compiler_type" >&5
31242 $as_echo "$gdb_cv_compiler_type" >&6; }
31243
31244  GDB_COMPILER_TYPE="$gdb_cv_compiler_type"
31245
31246
31247 # Check whether --enable-werror was given.
31248 if test "${enable_werror+set}" = set; then :
31249   enableval=$enable_werror; case "${enableval}" in
31250      yes | y) ERROR_ON_WARNING="yes" ;;
31251      no | n)  ERROR_ON_WARNING="no" ;;
31252      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
31253    esac
31254 fi
31255
31256
31257 # Enable -Werror by default when using gcc.  Turn it off for releases.
31258 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
31259     ERROR_ON_WARNING=yes
31260 fi
31261
31262 WERROR_CFLAGS=""
31263 if test "${ERROR_ON_WARNING}" = yes ; then
31264     WERROR_CFLAGS="-Werror"
31265 fi
31266
31267 # The options we'll try to enable.
31268 build_warnings="-Wall -Wpointer-arith \
31269 -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \
31270 -Wno-switch -Wno-char-subscripts \
31271 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
31272 -Wno-sign-compare -Wno-error=maybe-uninitialized \
31273 -Wno-mismatched-tags \
31274 -Wno-error=deprecated-register \
31275 -Wsuggest-override \
31276 -Wimplicit-fallthrough=5 \
31277 -Wduplicated-cond \
31278 -Wshadow=local \
31279 -Wdeprecated-copy \
31280 -Wdeprecated-copy-dtor \
31281 -Wredundant-move \
31282 -Wmissing-declarations \
31283 -Wstrict-null-sentinel \
31284 -Wvla \
31285 "
31286
31287 # The -Wmissing-prototypes flag will be accepted by GCC, but results
31288 # in a warning being printed about the flag not being valid for C++,
31289 # this is something to do with using ccache, and argument ordering.
31290 if test "$GDB_COMPILER_TYPE" != gcc; then
31291   build_warnings="$build_warnings -Wmissing-prototypes"
31292 fi
31293
31294 case "${host}" in
31295   *-*-mingw32*)
31296     # Enable -Wno-format by default when using gcc on mingw since many
31297     # GCC versions complain about %I64.
31298     build_warnings="$build_warnings -Wno-format" ;;
31299   *-*-solaris*)
31300     # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC
31301     # doesn't understand.
31302     build_warnings="$build_warnings -Wno-unknown-pragmas"
31303     # Solaris 11 <unistd.h> marks vfork deprecated.
31304     build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
31305   *)
31306     # Note that gcc requires -Wformat for -Wformat-nonliteral to work,
31307     # but there's a special case for this below.
31308     build_warnings="$build_warnings -Wformat-nonliteral" ;;
31309 esac
31310
31311 # Check whether --enable-build-warnings was given.
31312 if test "${enable_build_warnings+set}" = set; then :
31313   enableval=$enable_build_warnings; case "${enableval}" in
31314   yes)  ;;
31315   no)   build_warnings="-w";;
31316   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31317         build_warnings="${build_warnings} ${t}";;
31318   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31319         build_warnings="${t} ${build_warnings}";;
31320   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
31321 esac
31322 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
31323   echo "Setting compiler warning flags = $build_warnings" 6>&1
31324 fi
31325 fi
31326 # Check whether --enable-gdb-build-warnings was given.
31327 if test "${enable_gdb_build_warnings+set}" = set; then :
31328   enableval=$enable_gdb_build_warnings; case "${enableval}" in
31329   yes)  ;;
31330   no)   build_warnings="-w";;
31331   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31332         build_warnings="${build_warnings} ${t}";;
31333   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
31334         build_warnings="${t} ${build_warnings}";;
31335   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
31336 esac
31337 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
31338   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
31339 fi
31340 fi
31341
31342 # The set of warnings supported by a C++ compiler is not the same as
31343 # of the C compiler.
31344 ac_ext=cpp
31345 ac_cpp='$CXXCPP $CPPFLAGS'
31346 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31347 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31348 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
31349
31350
31351 WARN_CFLAGS=""
31352 if test "x${build_warnings}" != x -a "x$GCC" = xyes
31353 then
31354     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
31355 $as_echo_n "checking compiler warning flags... " >&6; }
31356     # Separate out the -Werror flag as some files just cannot be
31357     # compiled with it enabled.
31358     for w in ${build_warnings}; do
31359         # GCC does not complain about -Wno-unknown-warning.  Invert
31360         # and test -Wunknown-warning instead.
31361         case $w in
31362         -Wno-*)
31363                 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
31364         -Wformat-nonliteral)
31365                 # gcc requires -Wformat before -Wformat-nonliteral
31366                 # will work, so stick them together.
31367                 w="-Wformat $w"
31368                 wtest="$w"
31369                 ;;
31370         *)
31371                 wtest=$w ;;
31372         esac
31373
31374         case $w in
31375         -Werr*) WERROR_CFLAGS=-Werror ;;
31376         *)
31377             # Check whether GCC accepts it.
31378             saved_CFLAGS="$CFLAGS"
31379             CFLAGS="$CFLAGS -Werror $wtest"
31380             saved_CXXFLAGS="$CXXFLAGS"
31381             CXXFLAGS="$CXXFLAGS -Werror $wtest"
31382             if test "x$w" = "x-Wunused-variable"; then
31383               # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958,
31384               # fixed in GCC 4.9.  This test is derived from the gdb
31385               # source code that triggered this bug in GCC.
31386               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31387 /* end confdefs.h.  */
31388 struct scoped_restore_base {};
31389                     struct scoped_restore_tmpl : public scoped_restore_base {
31390                       ~scoped_restore_tmpl() {}
31391                     };
31392 int
31393 main ()
31394 {
31395 const scoped_restore_base &b = scoped_restore_tmpl();
31396
31397   ;
31398   return 0;
31399 }
31400 _ACEOF
31401 if ac_fn_cxx_try_compile "$LINENO"; then :
31402   WARN_CFLAGS="${WARN_CFLAGS} $w"
31403 fi
31404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31405             else
31406               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31407 /* end confdefs.h.  */
31408
31409 int
31410 main ()
31411 {
31412
31413   ;
31414   return 0;
31415 }
31416 _ACEOF
31417 if ac_fn_cxx_try_compile "$LINENO"; then :
31418   WARN_CFLAGS="${WARN_CFLAGS} $w"
31419 fi
31420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31421             fi
31422             CFLAGS="$saved_CFLAGS"
31423             CXXFLAGS="$saved_CXXFLAGS"
31424         esac
31425     done
31426     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
31427 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
31428 fi
31429
31430
31431
31432 ac_ext=c
31433 ac_cpp='$CPP $CPPFLAGS'
31434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
31437
31438
31439
31440 # Check whether --enable-ubsan was given.
31441 if test "${enable_ubsan+set}" = set; then :
31442   enableval=$enable_ubsan;
31443 else
31444   enable_ubsan=no
31445 fi
31446
31447 if test "x$enable_ubsan" = xauto; then
31448   if $development; then
31449     enable_ubsan=yes
31450   fi
31451 fi
31452 ac_ext=cpp
31453 ac_cpp='$CXXCPP $CPPFLAGS'
31454 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31455 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31456 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
31457
31458 if test "x$enable_ubsan" = xyes; then
31459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5
31460 $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; }
31461   saved_CXXFLAGS="$CXXFLAGS"
31462   CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
31463         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31464 /* end confdefs.h.  */
31465
31466 int
31467 main ()
31468 {
31469
31470   ;
31471   return 0;
31472 }
31473 _ACEOF
31474 if ac_fn_cxx_try_link "$LINENO"; then :
31475   enable_ubsan=yes
31476 else
31477   enable_ubsan=no
31478
31479 fi
31480 rm -f core conftest.err conftest.$ac_objext \
31481     conftest$ac_exeext conftest.$ac_ext
31482   CXXFLAGS="$saved_CXXFLAGS"
31483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5
31484 $as_echo "$enable_ubsan" >&6; }
31485   if test "x$enable_ubsan" = xyes; then
31486     WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
31487     CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined"
31488   fi
31489 fi
31490 ac_ext=c
31491 ac_cpp='$CPP $CPPFLAGS'
31492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31494 ac_compiler_gnu=$ac_cv_c_compiler_gnu
31495
31496
31497
31498 # In the Cygwin environment, we need some additional flags.
31499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
31500 $as_echo_n "checking for cygwin... " >&6; }
31501 if ${gdb_cv_os_cygwin+:} false; then :
31502   $as_echo_n "(cached) " >&6
31503 else
31504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31505 /* end confdefs.h.  */
31506
31507 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
31508 lose
31509 #endif
31510 _ACEOF
31511 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
31512   $EGREP "^lose$" >/dev/null 2>&1; then :
31513   gdb_cv_os_cygwin=yes
31514 else
31515   gdb_cv_os_cygwin=no
31516 fi
31517 rm -f conftest*
31518
31519 fi
31520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
31521 $as_echo "$gdb_cv_os_cygwin" >&6; }
31522
31523
31524 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
31525 case ${host} in
31526   *go32* ) SER_HARDWIRE=ser-go32.o ;;
31527   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
31528   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
31529   *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;;
31530 esac
31531
31532
31533 # libreadline needs libuser32.a in a cygwin environment
31534 WIN32LIBS=
31535 if test x"$gdb_cv_os_cygwin" = xyes; then
31536     WIN32LIBS="-luser32"
31537     case "${target}" in
31538         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
31539         ;;
31540     esac
31541 fi
31542
31543 # The ser-tcp.c module requires sockets.
31544 # Note that WIN32APILIBS is set by GDB_AC_COMMON.
31545 WIN32LIBS="$WIN32LIBS $WIN32APILIBS"
31546
31547 # Add ELF support to GDB, but only if BFD includes ELF support.
31548
31549   OLD_CFLAGS=$CFLAGS
31550   OLD_LDFLAGS=$LDFLAGS
31551   OLD_LIBS=$LIBS
31552   OLD_CC=$CC
31553   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
31554   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
31555   # always want our bfd.
31556   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
31557   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
31558   # LTLIBINTL because we use libtool as CC below.
31559   intl="$(echo "$LTLIBINTL" | sed 's,\$[{(]top_builddir[)}]/,,')"
31560   LIBS="-lbfd -liberty $intl $LIBS"
31561   CC="./libtool --quiet --mode=link $CC"
31562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
31563 $as_echo_n "checking for ELF support in BFD... " >&6; }
31564 if ${gdb_cv_var_elf+:} false; then :
31565   $as_echo_n "(cached) " >&6
31566 else
31567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31568 /* end confdefs.h.  */
31569 #include <stdlib.h>
31570            #include <string.h>
31571            #include "bfd.h"
31572            #include "elf-bfd.h"
31573 int
31574 main ()
31575 {
31576 return bfd_get_elf_phdr_upper_bound (NULL);
31577
31578   ;
31579   return 0;
31580 }
31581 _ACEOF
31582 if ac_fn_c_try_link "$LINENO"; then :
31583   gdb_cv_var_elf=yes
31584 else
31585   gdb_cv_var_elf=no
31586
31587 fi
31588 rm -f core conftest.err conftest.$ac_objext \
31589     conftest$ac_exeext conftest.$ac_ext
31590
31591 fi
31592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
31593 $as_echo "$gdb_cv_var_elf" >&6; }
31594   CC=$OLD_CC
31595   CFLAGS=$OLD_CFLAGS
31596   LDFLAGS=$OLD_LDFLAGS
31597   LIBS=$OLD_LIBS
31598 if test "$gdb_cv_var_elf" = yes; then
31599   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o \
31600                 gcore-elf.o elf-none-tdep.o"
31601
31602 $as_echo "#define HAVE_ELF 1" >>confdefs.h
31603
31604   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
31605   if test "$plugins" = "yes"; then
31606     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
31607 $as_echo_n "checking for library containing dlopen... " >&6; }
31608 if ${ac_cv_search_dlopen+:} false; then :
31609   $as_echo_n "(cached) " >&6
31610 else
31611   ac_func_search_save_LIBS=$LIBS
31612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31613 /* end confdefs.h.  */
31614
31615 /* Override any GCC internal prototype to avoid an error.
31616    Use char because int might match the return type of a GCC
31617    builtin and then its argument prototype would still apply.  */
31618 #ifdef __cplusplus
31619 extern "C"
31620 #endif
31621 char dlopen ();
31622 int
31623 main ()
31624 {
31625 return dlopen ();
31626   ;
31627   return 0;
31628 }
31629 _ACEOF
31630 for ac_lib in '' dl; do
31631   if test -z "$ac_lib"; then
31632     ac_res="none required"
31633   else
31634     ac_res=-l$ac_lib
31635     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
31636   fi
31637   if ac_fn_c_try_link "$LINENO"; then :
31638   ac_cv_search_dlopen=$ac_res
31639 fi
31640 rm -f core conftest.err conftest.$ac_objext \
31641     conftest$ac_exeext
31642   if ${ac_cv_search_dlopen+:} false; then :
31643   break
31644 fi
31645 done
31646 if ${ac_cv_search_dlopen+:} false; then :
31647
31648 else
31649   ac_cv_search_dlopen=no
31650 fi
31651 rm conftest.$ac_ext
31652 LIBS=$ac_func_search_save_LIBS
31653 fi
31654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
31655 $as_echo "$ac_cv_search_dlopen" >&6; }
31656 ac_res=$ac_cv_search_dlopen
31657 if test "$ac_res" != no; then :
31658   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
31659
31660 fi
31661
31662   fi
31663 fi
31664
31665 # Add macho support to GDB, but only if BFD includes it.
31666
31667   OLD_CFLAGS=$CFLAGS
31668   OLD_LDFLAGS=$LDFLAGS
31669   OLD_LIBS=$LIBS
31670   OLD_CC=$CC
31671   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
31672   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
31673   # always want our bfd.
31674   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
31675   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
31676   # LTLIBINTL because we use libtool as CC below.
31677   intl="$(echo "$LTLIBINTL" | sed 's,\$[{(]top_builddir[)}]/,,')"
31678   LIBS="-lbfd -liberty $intl $LIBS"
31679   CC="./libtool --quiet --mode=link $CC"
31680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
31681 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
31682 if ${gdb_cv_var_macho+:} false; then :
31683   $as_echo_n "(cached) " >&6
31684 else
31685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31686 /* end confdefs.h.  */
31687 #include <stdlib.h>
31688            #include <string.h>
31689            #include "bfd.h"
31690            #include "mach-o.h"
31691 int
31692 main ()
31693 {
31694 return bfd_mach_o_lookup_command (NULL, 0, NULL);
31695
31696   ;
31697   return 0;
31698 }
31699 _ACEOF
31700 if ac_fn_c_try_link "$LINENO"; then :
31701   gdb_cv_var_macho=yes
31702 else
31703   gdb_cv_var_macho=no
31704
31705 fi
31706 rm -f core conftest.err conftest.$ac_objext \
31707     conftest$ac_exeext conftest.$ac_ext
31708
31709 fi
31710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
31711 $as_echo "$gdb_cv_var_macho" >&6; }
31712   CC=$OLD_CC
31713   CFLAGS=$OLD_CFLAGS
31714   LDFLAGS=$OLD_LDFLAGS
31715   LIBS=$OLD_LIBS
31716 if test "$gdb_cv_var_macho" = yes; then
31717   CONFIG_OBS="$CONFIG_OBS machoread.o"
31718 fi
31719
31720 # Add any host-specific objects to GDB.
31721 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
31722
31723 # If building on ELF, look for lzma support for embedded compressed debug info.
31724 if test "$gdb_cv_var_elf" = yes; then
31725
31726 # Check whether --with-lzma was given.
31727 if test "${with_lzma+set}" = set; then :
31728   withval=$with_lzma;
31729 else
31730   with_lzma=auto
31731 fi
31732
31733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
31734 $as_echo_n "checking whether to use lzma... " >&6; }
31735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
31736 $as_echo "$with_lzma" >&6; }
31737
31738   if test "${with_lzma}" != no; then
31739
31740
31741
31742
31743
31744
31745
31746
31747     use_additional=yes
31748
31749   acl_save_prefix="$prefix"
31750   prefix="$acl_final_prefix"
31751   acl_save_exec_prefix="$exec_prefix"
31752   exec_prefix="$acl_final_exec_prefix"
31753
31754     eval additional_includedir=\"$includedir\"
31755     eval additional_libdir=\"$libdir\"
31756
31757   exec_prefix="$acl_save_exec_prefix"
31758   prefix="$acl_save_prefix"
31759
31760
31761 # Check whether --with-liblzma-prefix was given.
31762 if test "${with_liblzma_prefix+set}" = set; then :
31763   withval=$with_liblzma_prefix;
31764     if test "X$withval" = "Xno"; then
31765       use_additional=no
31766     else
31767       if test "X$withval" = "X"; then
31768
31769   acl_save_prefix="$prefix"
31770   prefix="$acl_final_prefix"
31771   acl_save_exec_prefix="$exec_prefix"
31772   exec_prefix="$acl_final_exec_prefix"
31773
31774           eval additional_includedir=\"$includedir\"
31775           eval additional_libdir=\"$libdir\"
31776
31777   exec_prefix="$acl_save_exec_prefix"
31778   prefix="$acl_save_prefix"
31779
31780       else
31781         additional_includedir="$withval/include"
31782         additional_libdir="$withval/lib"
31783       fi
31784     fi
31785
31786 fi
31787
31788
31789 # Check whether --with-liblzma-type was given.
31790 if test "${with_liblzma_type+set}" = set; then :
31791   withval=$with_liblzma_type;  with_liblzma_type=$withval
31792 else
31793    with_liblzma_type=auto
31794 fi
31795
31796   lib_type=`eval echo \$with_liblzma_type`
31797
31798       LIBLZMA=
31799   LTLIBLZMA=
31800   INCLZMA=
31801   rpathdirs=
31802   ltrpathdirs=
31803   names_already_handled=
31804   names_next_round='lzma '
31805   while test -n "$names_next_round"; do
31806     names_this_round="$names_next_round"
31807     names_next_round=
31808     for name in $names_this_round; do
31809       already_handled=
31810       for n in $names_already_handled; do
31811         if test "$n" = "$name"; then
31812           already_handled=yes
31813           break
31814         fi
31815       done
31816       if test -z "$already_handled"; then
31817         names_already_handled="$names_already_handled $name"
31818                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
31819         eval value=\"\$HAVE_LIB$uppername\"
31820         if test -n "$value"; then
31821           if test "$value" = yes; then
31822             eval value=\"\$LIB$uppername\"
31823             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
31824             eval value=\"\$LTLIB$uppername\"
31825             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
31826           else
31827                                     :
31828           fi
31829         else
31830                               found_dir=
31831           found_la=
31832           found_so=
31833           found_a=
31834           if test $use_additional = yes; then
31835             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
31836               found_dir="$additional_libdir"
31837               found_so="$additional_libdir/lib$name.$shlibext"
31838               if test -f "$additional_libdir/lib$name.la"; then
31839                 found_la="$additional_libdir/lib$name.la"
31840               fi
31841             elif test x$lib_type != xshared; then
31842               if test -f "$additional_libdir/lib$name.$libext"; then
31843                 found_dir="$additional_libdir"
31844                 found_a="$additional_libdir/lib$name.$libext"
31845                 if test -f "$additional_libdir/lib$name.la"; then
31846                   found_la="$additional_libdir/lib$name.la"
31847                 fi
31848               fi
31849             fi
31850           fi
31851           if test "X$found_dir" = "X"; then
31852             for x in $LDFLAGS $LTLIBLZMA; do
31853
31854   acl_save_prefix="$prefix"
31855   prefix="$acl_final_prefix"
31856   acl_save_exec_prefix="$exec_prefix"
31857   exec_prefix="$acl_final_exec_prefix"
31858   eval x=\"$x\"
31859   exec_prefix="$acl_save_exec_prefix"
31860   prefix="$acl_save_prefix"
31861
31862               case "$x" in
31863                 -L*)
31864                   dir=`echo "X$x" | sed -e 's/^X-L//'`
31865                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
31866                     found_dir="$dir"
31867                     found_so="$dir/lib$name.$shlibext"
31868                     if test -f "$dir/lib$name.la"; then
31869                       found_la="$dir/lib$name.la"
31870                     fi
31871                   elif test x$lib_type != xshared; then
31872                     if test -f "$dir/lib$name.$libext"; then
31873                       found_dir="$dir"
31874                       found_a="$dir/lib$name.$libext"
31875                       if test -f "$dir/lib$name.la"; then
31876                         found_la="$dir/lib$name.la"
31877                       fi
31878                     fi
31879                   fi
31880                   ;;
31881               esac
31882               if test "X$found_dir" != "X"; then
31883                 break
31884               fi
31885             done
31886           fi
31887           if test "X$found_dir" != "X"; then
31888                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
31889             if test "X$found_so" != "X"; then
31890                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
31891                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31892               else
31893                                                                                 haveit=
31894                 for x in $ltrpathdirs; do
31895                   if test "X$x" = "X$found_dir"; then
31896                     haveit=yes
31897                     break
31898                   fi
31899                 done
31900                 if test -z "$haveit"; then
31901                   ltrpathdirs="$ltrpathdirs $found_dir"
31902                 fi
31903                                 if test "$hardcode_direct" = yes; then
31904                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31905                 else
31906                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
31907                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31908                                                             haveit=
31909                     for x in $rpathdirs; do
31910                       if test "X$x" = "X$found_dir"; then
31911                         haveit=yes
31912                         break
31913                       fi
31914                     done
31915                     if test -z "$haveit"; then
31916                       rpathdirs="$rpathdirs $found_dir"
31917                     fi
31918                   else
31919                                                                                 haveit=
31920                     for x in $LDFLAGS $LIBLZMA; do
31921
31922   acl_save_prefix="$prefix"
31923   prefix="$acl_final_prefix"
31924   acl_save_exec_prefix="$exec_prefix"
31925   exec_prefix="$acl_final_exec_prefix"
31926   eval x=\"$x\"
31927   exec_prefix="$acl_save_exec_prefix"
31928   prefix="$acl_save_prefix"
31929
31930                       if test "X$x" = "X-L$found_dir"; then
31931                         haveit=yes
31932                         break
31933                       fi
31934                     done
31935                     if test -z "$haveit"; then
31936                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
31937                     fi
31938                     if test "$hardcode_minus_L" != no; then
31939                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31940                     else
31941                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
31942                     fi
31943                   fi
31944                 fi
31945               fi
31946             else
31947               if test "X$found_a" != "X"; then
31948                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
31949               else
31950                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
31951               fi
31952             fi
31953                         additional_includedir=
31954             case "$found_dir" in
31955               */lib | */lib/)
31956                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
31957                 additional_includedir="$basedir/include"
31958                 ;;
31959             esac
31960             if test "X$additional_includedir" != "X"; then
31961                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
31962                 haveit=
31963                 if test "X$additional_includedir" = "X/usr/local/include"; then
31964                   if test -n "$GCC"; then
31965                     case $host_os in
31966                       linux*) haveit=yes;;
31967                     esac
31968                   fi
31969                 fi
31970                 if test -z "$haveit"; then
31971                   for x in $CPPFLAGS $INCLZMA; do
31972
31973   acl_save_prefix="$prefix"
31974   prefix="$acl_final_prefix"
31975   acl_save_exec_prefix="$exec_prefix"
31976   exec_prefix="$acl_final_exec_prefix"
31977   eval x=\"$x\"
31978   exec_prefix="$acl_save_exec_prefix"
31979   prefix="$acl_save_prefix"
31980
31981                     if test "X$x" = "X-I$additional_includedir"; then
31982                       haveit=yes
31983                       break
31984                     fi
31985                   done
31986                   if test -z "$haveit"; then
31987                     if test -d "$additional_includedir"; then
31988                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
31989                     fi
31990                   fi
31991                 fi
31992               fi
31993             fi
31994                         if test -n "$found_la"; then
31995                                                         save_libdir="$libdir"
31996               case "$found_la" in
31997                 */* | *\\*) . "$found_la" ;;
31998                 *) . "./$found_la" ;;
31999               esac
32000               libdir="$save_libdir"
32001                             for dep in $dependency_libs; do
32002                 case "$dep" in
32003                   -L*)
32004                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
32005                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
32006                       haveit=
32007                       if test "X$additional_libdir" = "X/usr/local/lib"; then
32008                         if test -n "$GCC"; then
32009                           case $host_os in
32010                             linux*) haveit=yes;;
32011                           esac
32012                         fi
32013                       fi
32014                       if test -z "$haveit"; then
32015                         haveit=
32016                         for x in $LDFLAGS $LIBLZMA; do
32017
32018   acl_save_prefix="$prefix"
32019   prefix="$acl_final_prefix"
32020   acl_save_exec_prefix="$exec_prefix"
32021   exec_prefix="$acl_final_exec_prefix"
32022   eval x=\"$x\"
32023   exec_prefix="$acl_save_exec_prefix"
32024   prefix="$acl_save_prefix"
32025
32026                           if test "X$x" = "X-L$additional_libdir"; then
32027                             haveit=yes
32028                             break
32029                           fi
32030                         done
32031                         if test -z "$haveit"; then
32032                           if test -d "$additional_libdir"; then
32033                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
32034                           fi
32035                         fi
32036                         haveit=
32037                         for x in $LDFLAGS $LTLIBLZMA; do
32038
32039   acl_save_prefix="$prefix"
32040   prefix="$acl_final_prefix"
32041   acl_save_exec_prefix="$exec_prefix"
32042   exec_prefix="$acl_final_exec_prefix"
32043   eval x=\"$x\"
32044   exec_prefix="$acl_save_exec_prefix"
32045   prefix="$acl_save_prefix"
32046
32047                           if test "X$x" = "X-L$additional_libdir"; then
32048                             haveit=yes
32049                             break
32050                           fi
32051                         done
32052                         if test -z "$haveit"; then
32053                           if test -d "$additional_libdir"; then
32054                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
32055                           fi
32056                         fi
32057                       fi
32058                     fi
32059                     ;;
32060                   -R*)
32061                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
32062                     if test "$enable_rpath" != no; then
32063                                                                   haveit=
32064                       for x in $rpathdirs; do
32065                         if test "X$x" = "X$dir"; then
32066                           haveit=yes
32067                           break
32068                         fi
32069                       done
32070                       if test -z "$haveit"; then
32071                         rpathdirs="$rpathdirs $dir"
32072                       fi
32073                                                                   haveit=
32074                       for x in $ltrpathdirs; do
32075                         if test "X$x" = "X$dir"; then
32076                           haveit=yes
32077                           break
32078                         fi
32079                       done
32080                       if test -z "$haveit"; then
32081                         ltrpathdirs="$ltrpathdirs $dir"
32082                       fi
32083                     fi
32084                     ;;
32085                   -l*)
32086                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
32087                     ;;
32088                   *.la)
32089                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
32090                     ;;
32091                   *)
32092                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
32093                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
32094                     ;;
32095                 esac
32096               done
32097             fi
32098           else
32099                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
32100               LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
32101               LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
32102             else
32103               LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext"
32104               LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext"
32105             fi
32106           fi
32107         fi
32108       fi
32109     done
32110   done
32111   if test "X$rpathdirs" != "X"; then
32112     if test -n "$hardcode_libdir_separator"; then
32113                         alldirs=
32114       for found_dir in $rpathdirs; do
32115         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
32116       done
32117             acl_save_libdir="$libdir"
32118       libdir="$alldirs"
32119       eval flag=\"$hardcode_libdir_flag_spec\"
32120       libdir="$acl_save_libdir"
32121       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
32122     else
32123             for found_dir in $rpathdirs; do
32124         acl_save_libdir="$libdir"
32125         libdir="$found_dir"
32126         eval flag=\"$hardcode_libdir_flag_spec\"
32127         libdir="$acl_save_libdir"
32128         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
32129       done
32130     fi
32131   fi
32132   if test "X$ltrpathdirs" != "X"; then
32133             for found_dir in $ltrpathdirs; do
32134       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
32135     done
32136   fi
32137
32138
32139         ac_save_CPPFLAGS="$CPPFLAGS"
32140
32141   for element in $INCLZMA; do
32142     haveit=
32143     for x in $CPPFLAGS; do
32144
32145   acl_save_prefix="$prefix"
32146   prefix="$acl_final_prefix"
32147   acl_save_exec_prefix="$exec_prefix"
32148   exec_prefix="$acl_final_exec_prefix"
32149   eval x=\"$x\"
32150   exec_prefix="$acl_save_exec_prefix"
32151   prefix="$acl_save_prefix"
32152
32153       if test "X$x" = "X$element"; then
32154         haveit=yes
32155         break
32156       fi
32157     done
32158     if test -z "$haveit"; then
32159       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
32160     fi
32161   done
32162
32163
32164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
32165 $as_echo_n "checking for liblzma... " >&6; }
32166 if ${ac_cv_liblzma+:} false; then :
32167   $as_echo_n "(cached) " >&6
32168 else
32169
32170     ac_save_LIBS="$LIBS"
32171     LIBS="$LIBS $LIBLZMA"
32172     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32173 /* end confdefs.h.  */
32174 #include "lzma.h"
32175 int
32176 main ()
32177 {
32178 lzma_index_iter iter;
32179                            lzma_index_iter_init (&iter, 0);
32180                            lzma_mf_is_supported (LZMA_MF_HC3);
32181   ;
32182   return 0;
32183 }
32184 _ACEOF
32185 if ac_fn_c_try_link "$LINENO"; then :
32186   ac_cv_liblzma=yes
32187 else
32188   ac_cv_liblzma=no
32189 fi
32190 rm -f core conftest.err conftest.$ac_objext \
32191     conftest$ac_exeext conftest.$ac_ext
32192     LIBS="$ac_save_LIBS"
32193
32194 fi
32195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
32196 $as_echo "$ac_cv_liblzma" >&6; }
32197   if test "$ac_cv_liblzma" = yes; then
32198     HAVE_LIBLZMA=yes
32199
32200 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
32201
32202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
32203 $as_echo_n "checking how to link with liblzma... " >&6; }
32204     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
32205 $as_echo "$LIBLZMA" >&6; }
32206   else
32207     HAVE_LIBLZMA=no
32208             CPPFLAGS="$ac_save_CPPFLAGS"
32209     LIBLZMA=
32210     LTLIBLZMA=
32211   fi
32212
32213
32214
32215
32216
32217
32218     if test "$HAVE_LIBLZMA" != yes; then
32219       if test "$with_lzma" = yes; then
32220         as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5
32221       fi
32222     fi
32223   fi
32224 fi
32225
32226 LIBGUI="../libgui/src/libgui.a"
32227 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
32228
32229
32230
32231 WIN32LDAPP=
32232
32233
32234
32235 case "${host}" in
32236 *-*-cygwin* | *-*-mingw* )
32237     configdir="win"
32238     ;;
32239 *)
32240     configdir="unix"
32241     ;;
32242 esac
32243
32244 GDBTKLIBS=
32245 if test "${enable_gdbtk}" = "yes"; then
32246
32247     # Gdbtk must have an absolute path to srcdir in order to run
32248     # properly when not installed.
32249     here=`pwd`
32250     cd ${srcdir}
32251     GDBTK_SRC_DIR=`pwd`
32252     cd $here
32253
32254
32255     #
32256     # Ok, lets find the tcl configuration
32257     # First, look for one uninstalled.
32258     # the alternative search directory is invoked by --with-tcl
32259     #
32260
32261     if test x"${no_tcl}" = x ; then
32262         # we reset no_tcl in case something fails here
32263         no_tcl=true
32264
32265 # Check whether --with-tcl was given.
32266 if test "${with_tcl+set}" = set; then :
32267   withval=$with_tcl; with_tclconfig=${withval}
32268 fi
32269
32270         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
32271 $as_echo_n "checking for Tcl configuration... " >&6; }
32272         if ${ac_cv_c_tclconfig+:} false; then :
32273   $as_echo_n "(cached) " >&6
32274 else
32275
32276
32277             # First check to see if --with-tcl was specified.
32278             case "${host}" in
32279                 *-*-cygwin*) platDir="win" ;;
32280                 *) platDir="unix" ;;
32281             esac
32282             if test x"${with_tclconfig}" != x ; then
32283                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
32284                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
32285                 else
32286                     as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
32287                 fi
32288             fi
32289
32290             # then check for a private Tcl installation
32291             if test x"${ac_cv_c_tclconfig}" = x ; then
32292                 for i in \
32293                         ../tcl \
32294                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32295                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
32296                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
32297                         ../../tcl \
32298                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32299                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
32300                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
32301                         ../../../tcl \
32302                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32303                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
32304                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
32305                     if test -f "$i/$platDir/tclConfig.sh" ; then
32306                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
32307                         break
32308                     fi
32309                 done
32310             fi
32311
32312             # on Darwin, check in Framework installation locations
32313             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
32314                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
32315                         `ls -d /Library/Frameworks 2>/dev/null` \
32316                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
32317                         `ls -d /System/Library/Frameworks 2>/dev/null` \
32318                         ; do
32319                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
32320                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
32321                         break
32322                     fi
32323                 done
32324             fi
32325
32326             # check in a few common install locations
32327             if test x"${ac_cv_c_tclconfig}" = x ; then
32328                 for i in `ls -d ${libdir} 2>/dev/null` \
32329                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
32330                         `ls -d ${prefix}/lib 2>/dev/null` \
32331                         `ls -d /usr/local/lib 2>/dev/null` \
32332                         `ls -d /usr/contrib/lib 2>/dev/null` \
32333                         `ls -d /usr/lib 2>/dev/null` \
32334                         ; do
32335                     if test -f "$i/tclConfig.sh" ; then
32336                         ac_cv_c_tclconfig=`(cd $i; pwd)`
32337                         break
32338                     fi
32339                 done
32340             fi
32341
32342             # check in a few other private locations
32343             if test x"${ac_cv_c_tclconfig}" = x ; then
32344                 for i in \
32345                         ${srcdir}/../tcl \
32346                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32347                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
32348                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
32349                     if test -f "$i/$platDir/tclConfig.sh" ; then
32350                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
32351                     break
32352                 fi
32353                 done
32354             fi
32355
32356 fi
32357
32358
32359         if test x"${ac_cv_c_tclconfig}" = x ; then
32360             TCL_BIN_DIR="# no Tcl configs found"
32361             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
32362 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
32363         else
32364             no_tcl=
32365             TCL_BIN_DIR=${ac_cv_c_tclconfig}
32366             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
32367 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
32368         fi
32369     fi
32370
32371
32372     # If $no_tk is nonempty, then we can't do Tk, and there is no
32373     # point to doing Tcl.
32374
32375     #
32376     # Ok, lets find the tk configuration
32377     # First, look for one uninstalled.
32378     # the alternative search directory is invoked by --with-tk
32379     #
32380
32381     if test x"${no_tk}" = x ; then
32382         # we reset no_tk in case something fails here
32383         no_tk=true
32384
32385 # Check whether --with-tk was given.
32386 if test "${with_tk+set}" = set; then :
32387   withval=$with_tk; with_tkconfig=${withval}
32388 fi
32389
32390         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
32391 $as_echo_n "checking for Tk configuration... " >&6; }
32392         if ${ac_cv_c_tkconfig+:} false; then :
32393   $as_echo_n "(cached) " >&6
32394 else
32395
32396
32397             # First check to see if --with-tkconfig was specified.
32398             if test x"${with_tkconfig}" != x ; then
32399                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
32400                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
32401                 else
32402                     as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
32403                 fi
32404             fi
32405
32406             # then check for a private Tk library
32407             case "${host}" in
32408                 *-*-cygwin*) platDir="win" ;;
32409                 *) platDir="unix" ;;
32410             esac
32411             if test x"${ac_cv_c_tkconfig}" = x ; then
32412                 for i in \
32413                         ../tk \
32414                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32415                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
32416                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
32417                         ../../tk \
32418                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32419                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
32420                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
32421                         ../../../tk \
32422                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32423                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
32424                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
32425                     if test -f "$i/$platDir/tkConfig.sh" ; then
32426                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
32427                         break
32428                     fi
32429                 done
32430             fi
32431
32432             # on Darwin, check in Framework installation locations
32433             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
32434                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
32435                         `ls -d /Library/Frameworks 2>/dev/null` \
32436                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
32437                         `ls -d /System/Library/Frameworks 2>/dev/null` \
32438                         ; do
32439                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
32440                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
32441                         break
32442                     fi
32443                 done
32444             fi
32445
32446             # check in a few common install locations
32447             if test x"${ac_cv_c_tkconfig}" = x ; then
32448                 for i in `ls -d ${libdir} 2>/dev/null` \
32449                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
32450                         `ls -d ${prefix}/lib 2>/dev/null` \
32451                         `ls -d /usr/local/lib 2>/dev/null` \
32452                         `ls -d /usr/contrib/lib 2>/dev/null` \
32453                         `ls -d /usr/lib 2>/dev/null` \
32454                         ; do
32455                     if test -f "$i/tkConfig.sh" ; then
32456                         ac_cv_c_tkconfig=`(cd $i; pwd)`
32457                         break
32458                     fi
32459                 done
32460             fi
32461             # check in a few other private locations
32462             if test x"${ac_cv_c_tkconfig}" = x ; then
32463                 for i in \
32464                         ${srcdir}/../tk \
32465                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32466                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
32467                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
32468                     if test -f "$i/$platDir/tkConfig.sh" ; then
32469                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
32470                         break
32471                     fi
32472                 done
32473             fi
32474
32475 fi
32476
32477
32478         if test x"${ac_cv_c_tkconfig}" = x ; then
32479             TK_BIN_DIR="# no Tk configs found"
32480             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
32481 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
32482         else
32483             no_tk=
32484             TK_BIN_DIR=${ac_cv_c_tkconfig}
32485             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
32486 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
32487         fi
32488     fi
32489
32490
32491     if test -z "${no_tcl}" -a -z "${no_tk}"; then
32492
32493     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
32494 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
32495
32496     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
32497         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
32498 $as_echo "loading" >&6; }
32499         . ${TCL_BIN_DIR}/tclConfig.sh
32500     else
32501         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
32502 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
32503     fi
32504
32505     # eval is required to do the TCL_DBGX substitution
32506     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
32507     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
32508
32509     # If the TCL_BIN_DIR is the build directory (not the install directory),
32510     # then set the common variable name to the value of the build variables.
32511     # For example, the variable TCL_LIB_SPEC will be set to the value
32512     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
32513     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
32514     # installed and uninstalled version of Tcl.
32515     if test -f "${TCL_BIN_DIR}/Makefile" ; then
32516         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
32517         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
32518         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
32519     elif test "`uname -s`" = "Darwin"; then
32520         # If Tcl was built as a framework, attempt to use the libraries
32521         # from the framework at the given location so that linking works
32522         # against Tcl.framework installed in an arbitrary location.
32523         case ${TCL_DEFS} in
32524             *TCL_FRAMEWORK*)
32525                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
32526                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
32527                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
32528                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
32529                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
32530                             break
32531                         fi
32532                     done
32533                 fi
32534                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
32535                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
32536                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
32537                 fi
32538                 ;;
32539         esac
32540     fi
32541
32542     # eval is required to do the TCL_DBGX substitution
32543     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
32544     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
32545     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
32546     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
32547
32548
32549
32550
32551
32552
32553
32554
32555
32556
32557
32558
32559
32560
32561
32562         # Check for in-tree tcl
32563         here=`pwd`
32564         cd ${srcdir}/..
32565         topdir=`pwd`
32566         cd ${here}
32567
32568         intree="no"
32569         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
32570           intree="yes"
32571         fi
32572
32573         # Find Tcl private headers
32574         if test x"${intree}" = xno; then
32575
32576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
32577 $as_echo_n "checking for Tcl private headers... " >&6; }
32578   private_dir=""
32579   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
32580   if test -f ${dir}/tclInt.h ; then
32581     private_dir=${dir}
32582   fi
32583
32584   if test x"${private_dir}" = x; then
32585     as_fn_error $? "could not find private Tcl headers" "$LINENO" 5
32586   else
32587     TCL_PRIVATE_INCLUDE="-I${private_dir}"
32588     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
32589 $as_echo "${private_dir}" >&6; }
32590   fi
32591
32592           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
32593           TCL_LIBRARY="${TCL_LIB_SPEC}"
32594           TCL_DEPS=""
32595         else
32596           # If building tcl in the same src tree, private headers
32597           # are not needed, but we need to be sure to use the right
32598           # headers library
32599           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
32600           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
32601           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
32602         fi
32603
32604
32605
32606
32607
32608     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
32609 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
32610
32611     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
32612         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
32613 $as_echo "loading" >&6; }
32614         . ${TK_BIN_DIR}/tkConfig.sh
32615     else
32616         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
32617 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
32618     fi
32619
32620     # eval is required to do the TK_DBGX substitution
32621     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
32622     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
32623
32624     # If the TK_BIN_DIR is the build directory (not the install directory),
32625     # then set the common variable name to the value of the build variables.
32626     # For example, the variable TK_LIB_SPEC will be set to the value
32627     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
32628     # instead of TK_BUILD_LIB_SPEC since it will work with both an
32629     # installed and uninstalled version of Tcl.
32630     if test -f "${TK_BIN_DIR}/Makefile" ; then
32631         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
32632         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
32633         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
32634     elif test "`uname -s`" = "Darwin"; then
32635         # If Tk was built as a framework, attempt to use the libraries
32636         # from the framework at the given location so that linking works
32637         # against Tk.framework installed in an arbitrary location.
32638         case ${TK_DEFS} in
32639             *TK_FRAMEWORK*)
32640                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
32641                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
32642                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
32643                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
32644                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
32645                             break
32646                         fi
32647                     done
32648                 fi
32649                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
32650                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
32651                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
32652                 fi
32653                 ;;
32654         esac
32655     fi
32656
32657     # eval is required to do the TK_DBGX substitution
32658     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
32659     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
32660     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
32661     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
32662
32663
32664
32665
32666
32667
32668
32669
32670
32671
32672
32673
32674
32675
32676         # Check for in-tree Tk
32677         intree="no"
32678         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
32679           intree="yes"
32680         fi
32681
32682         # Find Tk private headers
32683         if test x"${intree}" = xno; then
32684
32685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
32686 $as_echo_n "checking for Tk private headers... " >&6; }
32687   private_dir=""
32688   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
32689   if test -f ${dir}/tkInt.h; then
32690     private_dir=${dir}
32691   fi
32692
32693   if test x"${private_dir}" = x; then
32694     as_fn_error $? "could not find Tk private headers" "$LINENO" 5
32695   else
32696     TK_PRIVATE_INCLUDE="-I${private_dir}"
32697     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
32698 $as_echo "${private_dir}" >&6; }
32699   fi
32700
32701           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
32702           TK_LIBRARY=${TK_LIB_SPEC}
32703           TK_DEPS=""
32704         else
32705           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
32706           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
32707           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
32708         fi
32709
32710
32711
32712
32713
32714         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
32715
32716         # Include some libraries that Tcl and Tk want.
32717         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
32718         # Yes, the ordering seems wrong here.  But it isn't.
32719         # TK_LIBS is the list of libraries that need to be linked
32720         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
32721         # were in LIBS then any link tests after this point would
32722         # try to include things like `$(LIBGUI)', which wouldn't work.
32723         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
32724
32725         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
32726         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
32727         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
32728         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
32729         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
32730         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
32731         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
32732
32733         if test x"$gdb_cv_os_cygwin" = xyes; then
32734           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
32735           WIN32LDAPP="-Wl,--subsystem,console"
32736           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
32737         fi
32738
32739         subdirs="$subdirs gdbtk"
32740
32741     fi
32742 fi
32743
32744
32745
32746
32747
32748
32749
32750
32751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
32752 $as_echo_n "checking for X... " >&6; }
32753
32754
32755 # Check whether --with-x was given.
32756 if test "${with_x+set}" = set; then :
32757   withval=$with_x;
32758 fi
32759
32760 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
32761 if test "x$with_x" = xno; then
32762   # The user explicitly disabled X.
32763   have_x=disabled
32764 else
32765   case $x_includes,$x_libraries in #(
32766     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
32767     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
32768   $as_echo_n "(cached) " >&6
32769 else
32770   # One or both of the vars are not set, and there is no cached value.
32771 ac_x_includes=no ac_x_libraries=no
32772 rm -f -r conftest.dir
32773 if mkdir conftest.dir; then
32774   cd conftest.dir
32775   cat >Imakefile <<'_ACEOF'
32776 incroot:
32777         @echo incroot='${INCROOT}'
32778 usrlibdir:
32779         @echo usrlibdir='${USRLIBDIR}'
32780 libdir:
32781         @echo libdir='${LIBDIR}'
32782 _ACEOF
32783   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
32784     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
32785     for ac_var in incroot usrlibdir libdir; do
32786       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
32787     done
32788     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
32789     for ac_extension in a so sl dylib la dll; do
32790       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
32791          test -f "$ac_im_libdir/libX11.$ac_extension"; then
32792         ac_im_usrlibdir=$ac_im_libdir; break
32793       fi
32794     done
32795     # Screen out bogus values from the imake configuration.  They are
32796     # bogus both because they are the default anyway, and because
32797     # using them would break gcc on systems where it needs fixed includes.
32798     case $ac_im_incroot in
32799         /usr/include) ac_x_includes= ;;
32800         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
32801     esac
32802     case $ac_im_usrlibdir in
32803         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
32804         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
32805     esac
32806   fi
32807   cd ..
32808   rm -f -r conftest.dir
32809 fi
32810
32811 # Standard set of common directories for X headers.
32812 # Check X11 before X11Rn because it is often a symlink to the current release.
32813 ac_x_header_dirs='
32814 /usr/X11/include
32815 /usr/X11R7/include
32816 /usr/X11R6/include
32817 /usr/X11R5/include
32818 /usr/X11R4/include
32819
32820 /usr/include/X11
32821 /usr/include/X11R7
32822 /usr/include/X11R6
32823 /usr/include/X11R5
32824 /usr/include/X11R4
32825
32826 /usr/local/X11/include
32827 /usr/local/X11R7/include
32828 /usr/local/X11R6/include
32829 /usr/local/X11R5/include
32830 /usr/local/X11R4/include
32831
32832 /usr/local/include/X11
32833 /usr/local/include/X11R7
32834 /usr/local/include/X11R6
32835 /usr/local/include/X11R5
32836 /usr/local/include/X11R4
32837
32838 /usr/X386/include
32839 /usr/x386/include
32840 /usr/XFree86/include/X11
32841
32842 /usr/include
32843 /usr/local/include
32844 /usr/unsupported/include
32845 /usr/athena/include
32846 /usr/local/x11r5/include
32847 /usr/lpp/Xamples/include
32848
32849 /usr/openwin/include
32850 /usr/openwin/share/include'
32851
32852 if test "$ac_x_includes" = no; then
32853   # Guess where to find include files, by looking for Xlib.h.
32854   # First, try using that file with no special directory specified.
32855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32856 /* end confdefs.h.  */
32857 #include <X11/Xlib.h>
32858 _ACEOF
32859 if ac_fn_c_try_cpp "$LINENO"; then :
32860   # We can compile using X headers with no special include directory.
32861 ac_x_includes=
32862 else
32863   for ac_dir in $ac_x_header_dirs; do
32864   if test -r "$ac_dir/X11/Xlib.h"; then
32865     ac_x_includes=$ac_dir
32866     break
32867   fi
32868 done
32869 fi
32870 rm -f conftest.err conftest.i conftest.$ac_ext
32871 fi # $ac_x_includes = no
32872
32873 if test "$ac_x_libraries" = no; then
32874   # Check for the libraries.
32875   # See if we find them without any special options.
32876   # Don't add to $LIBS permanently.
32877   ac_save_LIBS=$LIBS
32878   LIBS="-lX11 $LIBS"
32879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32880 /* end confdefs.h.  */
32881 #include <X11/Xlib.h>
32882 int
32883 main ()
32884 {
32885 XrmInitialize ()
32886   ;
32887   return 0;
32888 }
32889 _ACEOF
32890 if ac_fn_c_try_link "$LINENO"; then :
32891   LIBS=$ac_save_LIBS
32892 # We can link X programs with no special library path.
32893 ac_x_libraries=
32894 else
32895   LIBS=$ac_save_LIBS
32896 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
32897 do
32898   # Don't even attempt the hair of trying to link an X program!
32899   for ac_extension in a so sl dylib la dll; do
32900     if test -r "$ac_dir/libX11.$ac_extension"; then
32901       ac_x_libraries=$ac_dir
32902       break 2
32903     fi
32904   done
32905 done
32906 fi
32907 rm -f core conftest.err conftest.$ac_objext \
32908     conftest$ac_exeext conftest.$ac_ext
32909 fi # $ac_x_libraries = no
32910
32911 case $ac_x_includes,$ac_x_libraries in #(
32912   no,* | *,no | *\'*)
32913     # Didn't find X, or a directory has "'" in its name.
32914     ac_cv_have_x="have_x=no";; #(
32915   *)
32916     # Record where we found X for the cache.
32917     ac_cv_have_x="have_x=yes\
32918         ac_x_includes='$ac_x_includes'\
32919         ac_x_libraries='$ac_x_libraries'"
32920 esac
32921 fi
32922 ;; #(
32923     *) have_x=yes;;
32924   esac
32925   eval "$ac_cv_have_x"
32926 fi # $with_x != no
32927
32928 if test "$have_x" != yes; then
32929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
32930 $as_echo "$have_x" >&6; }
32931   no_x=yes
32932 else
32933   # If each of the values was on the command line, it overrides each guess.
32934   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
32935   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
32936   # Update the cache value to reflect the command line values.
32937   ac_cv_have_x="have_x=yes\
32938         ac_x_includes='$x_includes'\
32939         ac_x_libraries='$x_libraries'"
32940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
32941 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
32942 fi
32943
32944
32945 # Unlike the sim directory, whether a simulator is linked is controlled by
32946 # presence of a gdb_sim definition in the target configure.tgt entry.
32947 # This code just checks for a few cases where we'd like to ignore those
32948 # definitions, even when they're present in the '.mt' file.  These cases
32949 # are when --disable-sim is specified, or if the simulator directory is
32950 # not part of the source tree.
32951 #
32952 # Check whether --enable-sim was given.
32953 if test "${enable_sim+set}" = set; then :
32954   enableval=$enable_sim; { $as_echo "$as_me:${as_lineno-$LINENO}: enable_sim = $enable_sim" >&5
32955 $as_echo "$as_me: enable_sim = $enable_sim" >&6;};
32956                { $as_echo "$as_me:${as_lineno-$LINENO}: enableval = ${enableval}" >&5
32957 $as_echo "$as_me: enableval = ${enableval}" >&6;};
32958                case "${enableval}" in
32959                  yes) ignore_sim=false ;;
32960                  no)  ignore_sim=true ;;
32961                  *)   ignore_sim=false ;;
32962                esac
32963 else
32964   ignore_sim=false
32965 fi
32966
32967
32968 if test ! -d "${srcdir}/../sim"; then
32969   ignore_sim=true
32970 fi
32971
32972 SIM=
32973 SIM_OBS=
32974 if test "${ignore_sim}" = "false"; then
32975   if test x"${gdb_sim}" != x ; then
32976     SIM="${gdb_sim}"
32977     SIM_OBS="remote-sim.o"
32978
32979     # Some tdep code should only be compiled in when the ppc sim is
32980     # built.  PR sim/13418.
32981     case $target in
32982       powerpc*-*-*)
32983
32984 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
32985
32986         ;;
32987     esac
32988   fi
32989 fi
32990
32991
32992
32993
32994
32995
32996
32997
32998
32999
33000
33001
33002
33003
33004 # List of host floatformats.
33005
33006 cat >>confdefs.h <<_ACEOF
33007 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
33008 _ACEOF
33009
33010
33011 cat >>confdefs.h <<_ACEOF
33012 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
33013 _ACEOF
33014
33015
33016 cat >>confdefs.h <<_ACEOF
33017 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
33018 _ACEOF
33019
33020
33021 # target_subdir is used by the testsuite to find the target libraries.
33022 target_subdir=
33023 if test "${host}" != "${target}"; then
33024     target_subdir="${target_alias}/"
33025 fi
33026
33027
33028 # Import nat definitions.
33029 nat_makefile_frag=/dev/null
33030 if test "${gdb_native}" = "yes"; then
33031   . ${srcdir}/configure.nat
33032   nativefile=$NAT_FILE
33033 fi
33034
33035
33036
33037
33038
33039
33040
33041
33042
33043
33044
33045 if test x"${gdb_osabi}" != x ; then
33046
33047 cat >>confdefs.h <<_ACEOF
33048 #define GDB_OSABI_DEFAULT $gdb_osabi
33049 _ACEOF
33050
33051 fi
33052
33053 # Setup possible use of libbacktrace.
33054 # Check whether --enable-libbacktrace was given.
33055 if test "${enable_libbacktrace+set}" = set; then :
33056   enableval=$enable_libbacktrace;
33057            case $enableval in
33058              yes | no)
33059                ;;
33060              *)
33061                as_fn_error $? "bad value $enableval for --enable-libbacktrace" "$LINENO" 5
33062                ;;
33063            esac
33064
33065 else
33066   enable_libbacktrace=yes
33067 fi
33068
33069
33070 if test "${enable_libbacktrace}" = "yes"; then
33071   LIBBACKTRACE_INC="-I$srcdir/../libbacktrace/ -I../libbacktrace/"
33072   LIBBACKTRACE_LIB=../libbacktrace/libbacktrace.la
33073
33074 $as_echo "#define HAVE_LIBBACKTRACE 1" >>confdefs.h
33075
33076 else
33077   LIBBACKTRACE_INC=
33078   LIBBACKTRACE_LIB=
33079 fi
33080
33081
33082
33083
33084 # Check for babeltrace and babeltrace-ctf
33085
33086 # Check whether --with-babeltrace was given.
33087 if test "${with_babeltrace+set}" = set; then :
33088   withval=$with_babeltrace;
33089 else
33090   with_babeltrace=auto
33091 fi
33092
33093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
33094 $as_echo_n "checking whether to use babeltrace... " >&6; }
33095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
33096 $as_echo "$with_babeltrace" >&6; }
33097
33098 if test "x$with_babeltrace" = "xno"; then
33099   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace support disabled; GDB is unable to read CTF data." >&5
33100 $as_echo "$as_me: WARNING: babeltrace support disabled; GDB is unable to read CTF data." >&2;}
33101 else
33102   # Append -Werror to CFLAGS so that configure can catch the warning
33103   # "assignment from incompatible pointer type", which is related to
33104   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
33105   # in GDB, while babeltrace 1.0.3 is broken.
33106   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
33107   # safe to save and restore CFLAGS here.
33108   saved_CFLAGS=$CFLAGS
33109   CFLAGS="$CFLAGS -Werror"
33110
33111
33112
33113
33114
33115
33116
33117
33118     use_additional=yes
33119
33120   acl_save_prefix="$prefix"
33121   prefix="$acl_final_prefix"
33122   acl_save_exec_prefix="$exec_prefix"
33123   exec_prefix="$acl_final_exec_prefix"
33124
33125     eval additional_includedir=\"$includedir\"
33126     eval additional_libdir=\"$libdir\"
33127
33128   exec_prefix="$acl_save_exec_prefix"
33129   prefix="$acl_save_prefix"
33130
33131
33132 # Check whether --with-libbabeltrace-prefix was given.
33133 if test "${with_libbabeltrace_prefix+set}" = set; then :
33134   withval=$with_libbabeltrace_prefix;
33135     if test "X$withval" = "Xno"; then
33136       use_additional=no
33137     else
33138       if test "X$withval" = "X"; then
33139
33140   acl_save_prefix="$prefix"
33141   prefix="$acl_final_prefix"
33142   acl_save_exec_prefix="$exec_prefix"
33143   exec_prefix="$acl_final_exec_prefix"
33144
33145           eval additional_includedir=\"$includedir\"
33146           eval additional_libdir=\"$libdir\"
33147
33148   exec_prefix="$acl_save_exec_prefix"
33149   prefix="$acl_save_prefix"
33150
33151       else
33152         additional_includedir="$withval/include"
33153         additional_libdir="$withval/lib"
33154       fi
33155     fi
33156
33157 fi
33158
33159
33160 # Check whether --with-libbabeltrace-type was given.
33161 if test "${with_libbabeltrace_type+set}" = set; then :
33162   withval=$with_libbabeltrace_type;  with_libbabeltrace_type=$withval
33163 else
33164    with_libbabeltrace_type=auto
33165 fi
33166
33167   lib_type=`eval echo \$with_libbabeltrace_type`
33168
33169       LIBBABELTRACE=
33170   LTLIBBABELTRACE=
33171   INCBABELTRACE=
33172   rpathdirs=
33173   ltrpathdirs=
33174   names_already_handled=
33175   names_next_round='babeltrace babeltrace-ctf'
33176   while test -n "$names_next_round"; do
33177     names_this_round="$names_next_round"
33178     names_next_round=
33179     for name in $names_this_round; do
33180       already_handled=
33181       for n in $names_already_handled; do
33182         if test "$n" = "$name"; then
33183           already_handled=yes
33184           break
33185         fi
33186       done
33187       if test -z "$already_handled"; then
33188         names_already_handled="$names_already_handled $name"
33189                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
33190         eval value=\"\$HAVE_LIB$uppername\"
33191         if test -n "$value"; then
33192           if test "$value" = yes; then
33193             eval value=\"\$LIB$uppername\"
33194             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
33195             eval value=\"\$LTLIB$uppername\"
33196             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
33197           else
33198                                     :
33199           fi
33200         else
33201                               found_dir=
33202           found_la=
33203           found_so=
33204           found_a=
33205           if test $use_additional = yes; then
33206             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
33207               found_dir="$additional_libdir"
33208               found_so="$additional_libdir/lib$name.$shlibext"
33209               if test -f "$additional_libdir/lib$name.la"; then
33210                 found_la="$additional_libdir/lib$name.la"
33211               fi
33212             elif test x$lib_type != xshared; then
33213               if test -f "$additional_libdir/lib$name.$libext"; then
33214                 found_dir="$additional_libdir"
33215                 found_a="$additional_libdir/lib$name.$libext"
33216                 if test -f "$additional_libdir/lib$name.la"; then
33217                   found_la="$additional_libdir/lib$name.la"
33218                 fi
33219               fi
33220             fi
33221           fi
33222           if test "X$found_dir" = "X"; then
33223             for x in $LDFLAGS $LTLIBBABELTRACE; do
33224
33225   acl_save_prefix="$prefix"
33226   prefix="$acl_final_prefix"
33227   acl_save_exec_prefix="$exec_prefix"
33228   exec_prefix="$acl_final_exec_prefix"
33229   eval x=\"$x\"
33230   exec_prefix="$acl_save_exec_prefix"
33231   prefix="$acl_save_prefix"
33232
33233               case "$x" in
33234                 -L*)
33235                   dir=`echo "X$x" | sed -e 's/^X-L//'`
33236                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
33237                     found_dir="$dir"
33238                     found_so="$dir/lib$name.$shlibext"
33239                     if test -f "$dir/lib$name.la"; then
33240                       found_la="$dir/lib$name.la"
33241                     fi
33242                   elif test x$lib_type != xshared; then
33243                     if test -f "$dir/lib$name.$libext"; then
33244                       found_dir="$dir"
33245                       found_a="$dir/lib$name.$libext"
33246                       if test -f "$dir/lib$name.la"; then
33247                         found_la="$dir/lib$name.la"
33248                       fi
33249                     fi
33250                   fi
33251                   ;;
33252               esac
33253               if test "X$found_dir" != "X"; then
33254                 break
33255               fi
33256             done
33257           fi
33258           if test "X$found_dir" != "X"; then
33259                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
33260             if test "X$found_so" != "X"; then
33261                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
33262                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33263               else
33264                                                                                 haveit=
33265                 for x in $ltrpathdirs; do
33266                   if test "X$x" = "X$found_dir"; then
33267                     haveit=yes
33268                     break
33269                   fi
33270                 done
33271                 if test -z "$haveit"; then
33272                   ltrpathdirs="$ltrpathdirs $found_dir"
33273                 fi
33274                                 if test "$hardcode_direct" = yes; then
33275                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33276                 else
33277                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
33278                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33279                                                             haveit=
33280                     for x in $rpathdirs; do
33281                       if test "X$x" = "X$found_dir"; then
33282                         haveit=yes
33283                         break
33284                       fi
33285                     done
33286                     if test -z "$haveit"; then
33287                       rpathdirs="$rpathdirs $found_dir"
33288                     fi
33289                   else
33290                                                                                 haveit=
33291                     for x in $LDFLAGS $LIBBABELTRACE; do
33292
33293   acl_save_prefix="$prefix"
33294   prefix="$acl_final_prefix"
33295   acl_save_exec_prefix="$exec_prefix"
33296   exec_prefix="$acl_final_exec_prefix"
33297   eval x=\"$x\"
33298   exec_prefix="$acl_save_exec_prefix"
33299   prefix="$acl_save_prefix"
33300
33301                       if test "X$x" = "X-L$found_dir"; then
33302                         haveit=yes
33303                         break
33304                       fi
33305                     done
33306                     if test -z "$haveit"; then
33307                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
33308                     fi
33309                     if test "$hardcode_minus_L" != no; then
33310                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33311                     else
33312                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
33313                     fi
33314                   fi
33315                 fi
33316               fi
33317             else
33318               if test "X$found_a" != "X"; then
33319                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
33320               else
33321                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
33322               fi
33323             fi
33324                         additional_includedir=
33325             case "$found_dir" in
33326               */lib | */lib/)
33327                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
33328                 additional_includedir="$basedir/include"
33329                 ;;
33330             esac
33331             if test "X$additional_includedir" != "X"; then
33332                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
33333                 haveit=
33334                 if test "X$additional_includedir" = "X/usr/local/include"; then
33335                   if test -n "$GCC"; then
33336                     case $host_os in
33337                       linux*) haveit=yes;;
33338                     esac
33339                   fi
33340                 fi
33341                 if test -z "$haveit"; then
33342                   for x in $CPPFLAGS $INCBABELTRACE; do
33343
33344   acl_save_prefix="$prefix"
33345   prefix="$acl_final_prefix"
33346   acl_save_exec_prefix="$exec_prefix"
33347   exec_prefix="$acl_final_exec_prefix"
33348   eval x=\"$x\"
33349   exec_prefix="$acl_save_exec_prefix"
33350   prefix="$acl_save_prefix"
33351
33352                     if test "X$x" = "X-I$additional_includedir"; then
33353                       haveit=yes
33354                       break
33355                     fi
33356                   done
33357                   if test -z "$haveit"; then
33358                     if test -d "$additional_includedir"; then
33359                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
33360                     fi
33361                   fi
33362                 fi
33363               fi
33364             fi
33365                         if test -n "$found_la"; then
33366                                                         save_libdir="$libdir"
33367               case "$found_la" in
33368                 */* | *\\*) . "$found_la" ;;
33369                 *) . "./$found_la" ;;
33370               esac
33371               libdir="$save_libdir"
33372                             for dep in $dependency_libs; do
33373                 case "$dep" in
33374                   -L*)
33375                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
33376                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
33377                       haveit=
33378                       if test "X$additional_libdir" = "X/usr/local/lib"; then
33379                         if test -n "$GCC"; then
33380                           case $host_os in
33381                             linux*) haveit=yes;;
33382                           esac
33383                         fi
33384                       fi
33385                       if test -z "$haveit"; then
33386                         haveit=
33387                         for x in $LDFLAGS $LIBBABELTRACE; do
33388
33389   acl_save_prefix="$prefix"
33390   prefix="$acl_final_prefix"
33391   acl_save_exec_prefix="$exec_prefix"
33392   exec_prefix="$acl_final_exec_prefix"
33393   eval x=\"$x\"
33394   exec_prefix="$acl_save_exec_prefix"
33395   prefix="$acl_save_prefix"
33396
33397                           if test "X$x" = "X-L$additional_libdir"; then
33398                             haveit=yes
33399                             break
33400                           fi
33401                         done
33402                         if test -z "$haveit"; then
33403                           if test -d "$additional_libdir"; then
33404                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
33405                           fi
33406                         fi
33407                         haveit=
33408                         for x in $LDFLAGS $LTLIBBABELTRACE; do
33409
33410   acl_save_prefix="$prefix"
33411   prefix="$acl_final_prefix"
33412   acl_save_exec_prefix="$exec_prefix"
33413   exec_prefix="$acl_final_exec_prefix"
33414   eval x=\"$x\"
33415   exec_prefix="$acl_save_exec_prefix"
33416   prefix="$acl_save_prefix"
33417
33418                           if test "X$x" = "X-L$additional_libdir"; then
33419                             haveit=yes
33420                             break
33421                           fi
33422                         done
33423                         if test -z "$haveit"; then
33424                           if test -d "$additional_libdir"; then
33425                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
33426                           fi
33427                         fi
33428                       fi
33429                     fi
33430                     ;;
33431                   -R*)
33432                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
33433                     if test "$enable_rpath" != no; then
33434                                                                   haveit=
33435                       for x in $rpathdirs; do
33436                         if test "X$x" = "X$dir"; then
33437                           haveit=yes
33438                           break
33439                         fi
33440                       done
33441                       if test -z "$haveit"; then
33442                         rpathdirs="$rpathdirs $dir"
33443                       fi
33444                                                                   haveit=
33445                       for x in $ltrpathdirs; do
33446                         if test "X$x" = "X$dir"; then
33447                           haveit=yes
33448                           break
33449                         fi
33450                       done
33451                       if test -z "$haveit"; then
33452                         ltrpathdirs="$ltrpathdirs $dir"
33453                       fi
33454                     fi
33455                     ;;
33456                   -l*)
33457                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
33458                     ;;
33459                   *.la)
33460                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
33461                     ;;
33462                   *)
33463                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
33464                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
33465                     ;;
33466                 esac
33467               done
33468             fi
33469           else
33470                                                             if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
33471               LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
33472               LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
33473             else
33474               LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext"
33475               LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext"
33476             fi
33477           fi
33478         fi
33479       fi
33480     done
33481   done
33482   if test "X$rpathdirs" != "X"; then
33483     if test -n "$hardcode_libdir_separator"; then
33484                         alldirs=
33485       for found_dir in $rpathdirs; do
33486         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
33487       done
33488             acl_save_libdir="$libdir"
33489       libdir="$alldirs"
33490       eval flag=\"$hardcode_libdir_flag_spec\"
33491       libdir="$acl_save_libdir"
33492       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
33493     else
33494             for found_dir in $rpathdirs; do
33495         acl_save_libdir="$libdir"
33496         libdir="$found_dir"
33497         eval flag=\"$hardcode_libdir_flag_spec\"
33498         libdir="$acl_save_libdir"
33499         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
33500       done
33501     fi
33502   fi
33503   if test "X$ltrpathdirs" != "X"; then
33504             for found_dir in $ltrpathdirs; do
33505       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
33506     done
33507   fi
33508
33509
33510         ac_save_CPPFLAGS="$CPPFLAGS"
33511
33512   for element in $INCBABELTRACE; do
33513     haveit=
33514     for x in $CPPFLAGS; do
33515
33516   acl_save_prefix="$prefix"
33517   prefix="$acl_final_prefix"
33518   acl_save_exec_prefix="$exec_prefix"
33519   exec_prefix="$acl_final_exec_prefix"
33520   eval x=\"$x\"
33521   exec_prefix="$acl_save_exec_prefix"
33522   prefix="$acl_save_prefix"
33523
33524       if test "X$x" = "X$element"; then
33525         haveit=yes
33526         break
33527       fi
33528     done
33529     if test -z "$haveit"; then
33530       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
33531     fi
33532   done
33533
33534
33535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
33536 $as_echo_n "checking for libbabeltrace... " >&6; }
33537 if ${ac_cv_libbabeltrace+:} false; then :
33538   $as_echo_n "(cached) " >&6
33539 else
33540
33541     ac_save_LIBS="$LIBS"
33542     LIBS="$LIBS $LIBBABELTRACE"
33543     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33544 /* end confdefs.h.  */
33545 #include <babeltrace/babeltrace.h>
33546                          #include <babeltrace/ctf/events.h>
33547                          #include <babeltrace/ctf/iterator.h>
33548 int
33549 main ()
33550 {
33551 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
33552                         struct bt_ctf_event *event = NULL;
33553                         const struct bt_definition *scope;
33554
33555                         pos->type = BT_SEEK_BEGIN;
33556                         bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
33557                         scope = bt_ctf_get_top_level_scope (event,
33558                                                            BT_STREAM_EVENT_HEADER);
33559                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
33560
33561   ;
33562   return 0;
33563 }
33564 _ACEOF
33565 if ac_fn_c_try_link "$LINENO"; then :
33566   ac_cv_libbabeltrace=yes
33567 else
33568   ac_cv_libbabeltrace=no
33569 fi
33570 rm -f core conftest.err conftest.$ac_objext \
33571     conftest$ac_exeext conftest.$ac_ext
33572     LIBS="$ac_save_LIBS"
33573
33574 fi
33575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
33576 $as_echo "$ac_cv_libbabeltrace" >&6; }
33577   if test "$ac_cv_libbabeltrace" = yes; then
33578     HAVE_LIBBABELTRACE=yes
33579
33580 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
33581
33582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
33583 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
33584     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
33585 $as_echo "$LIBBABELTRACE" >&6; }
33586   else
33587     HAVE_LIBBABELTRACE=no
33588             CPPFLAGS="$ac_save_CPPFLAGS"
33589     LIBBABELTRACE=
33590     LTLIBBABELTRACE=
33591   fi
33592
33593
33594
33595
33596
33597
33598   CFLAGS=$saved_CFLAGS
33599
33600   if test "$HAVE_LIBBABELTRACE" != yes; then
33601      if test "$with_babeltrace" = yes; then
33602        as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
33603      else
33604        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
33605 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
33606      fi
33607   fi
33608 fi
33609
33610  # Check whether --enable-libctf was given.
33611 if test "${enable_libctf+set}" = set; then :
33612   enableval=$enable_libctf;
33613       case "$enableval" in
33614        yes|no) ;;
33615        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
33616       esac
33617
33618 else
33619   enable_libctf=yes
33620 fi
33621
33622
33623 if test "${enable_libctf}" = yes; then
33624
33625 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
33626
33627   LIBCTF="../libctf/libctf.la"
33628   CTF_DEPS="../libctf/libctf.la"
33629 else
33630   LIBCTF=
33631   CTF_DEPS=
33632 fi
33633
33634
33635
33636 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
33637 # empty version.
33638
33639 NM_H=
33640 rm -f nm.h
33641 if test "${nativefile}" != ""; then
33642     case "${nativefile}" in
33643       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
33644       * ) GDB_NM_FILE="${nativefile}"
33645     esac
33646     ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE"
33647
33648
33649 cat >>confdefs.h <<_ACEOF
33650 #define GDB_NM_FILE "${GDB_NM_FILE}"
33651 _ACEOF
33652
33653     NM_H=nm.h
33654 fi
33655
33656
33657
33658 for ac_prog in xsltproc
33659 do
33660   # Extract the first word of "$ac_prog", so it can be a program name with args.
33661 set dummy $ac_prog; ac_word=$2
33662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
33663 $as_echo_n "checking for $ac_word... " >&6; }
33664 if ${ac_cv_path_XSLTPROC+:} false; then :
33665   $as_echo_n "(cached) " >&6
33666 else
33667   case $XSLTPROC in
33668   [\\/]* | ?:[\\/]*)
33669   ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
33670   ;;
33671   *)
33672   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
33673 for as_dir in $PATH
33674 do
33675   IFS=$as_save_IFS
33676   test -z "$as_dir" && as_dir=.
33677     for ac_exec_ext in '' $ac_executable_extensions; do
33678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
33679     ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
33680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
33681     break 2
33682   fi
33683 done
33684   done
33685 IFS=$as_save_IFS
33686
33687   ;;
33688 esac
33689 fi
33690 XSLTPROC=$ac_cv_path_XSLTPROC
33691 if test -n "$XSLTPROC"; then
33692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
33693 $as_echo "$XSLTPROC" >&6; }
33694 else
33695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
33696 $as_echo "no" >&6; }
33697 fi
33698
33699
33700   test -n "$XSLTPROC" && break
33701 done
33702 test -n "$XSLTPROC" || XSLTPROC="missing"
33703
33704 if test "x$USE_MAINTAINER_MODE" = xyes; then
33705   if test "${XSLTPROC}" = missing; then
33706     as_fn_error $? "unable to find xsltproc.  maintainer-mode requires xsltproc." "$LINENO" 5
33707   fi
33708 fi
33709
33710
33711
33712
33713
33714 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
33715
33716
33717
33718 # Check whether we will enable the inclusion of unit tests when
33719 # compiling GDB.
33720 #
33721 # The default value of this option changes depending whether we're on
33722 # development mode (in which case it's "true") or not (in which case
33723 # it's "false").  The $development variable is set by the GDB_AC_COMMON
33724 # macro, which must therefore be used before GDB_AC_SELFTEST.
33725
33726 if test "x$development" != xtrue && test "x$development" != xfalse; then :
33727   as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5
33728 fi
33729
33730 # Check whether --enable-unit-tests was given.
33731 if test "${enable_unit_tests+set}" = set; then :
33732   enableval=$enable_unit_tests; case "${enableval}" in
33733   yes)  enable_unittests=true  ;;
33734   no)   enable_unittests=false ;;
33735   *)    as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;;
33736 esac
33737 else
33738   enable_unittests=$development
33739 fi
33740
33741
33742 if $enable_unittests; then
33743
33744 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
33745
33746
33747   CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)"
33748   CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)"
33749
33750 fi
33751
33752
33753
33754   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
33755   GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
33756   if test "x$GDB_TRANSFORM_NAME" = x; then
33757      GDB_TRANSFORM_NAME=gdb
33758   fi
33759
33760
33761
33762   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
33763   GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
33764   if test "x$GCORE_TRANSFORM_NAME" = x; then
33765      GCORE_TRANSFORM_NAME=gcore
33766   fi
33767
33768
33769 ac_config_files="$ac_config_files gcore"
33770
33771 ac_config_files="$ac_config_files gstack.in:gstack-1.in"
33772
33773 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile"
33774
33775
33776 cat >confcache <<\_ACEOF
33777 # This file is a shell script that caches the results of configure
33778 # tests run on this system so they can be shared between configure
33779 # scripts and configure runs, see configure's option --config-cache.
33780 # It is not useful on other systems.  If it contains results you don't
33781 # want to keep, you may remove or edit it.
33782 #
33783 # config.status only pays attention to the cache file if you give it
33784 # the --recheck option to rerun configure.
33785 #
33786 # `ac_cv_env_foo' variables (set or unset) will be overridden when
33787 # loading this file, other *unset* `ac_cv_foo' will be assigned the
33788 # following values.
33789
33790 _ACEOF
33791
33792 # The following way of writing the cache mishandles newlines in values,
33793 # but we know of no workaround that is simple, portable, and efficient.
33794 # So, we kill variables containing newlines.
33795 # Ultrix sh set writes to stderr and can't be redirected directly,
33796 # and sets the high bit in the cache file unless we assign to the vars.
33797 (
33798   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
33799     eval ac_val=\$$ac_var
33800     case $ac_val in #(
33801     *${as_nl}*)
33802       case $ac_var in #(
33803       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
33804 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
33805       esac
33806       case $ac_var in #(
33807       _ | IFS | as_nl) ;; #(
33808       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
33809       *) { eval $ac_var=; unset $ac_var;} ;;
33810       esac ;;
33811     esac
33812   done
33813
33814   (set) 2>&1 |
33815     case $as_nl`(ac_space=' '; set) 2>&1` in #(
33816     *${as_nl}ac_space=\ *)
33817       # `set' does not quote correctly, so add quotes: double-quote
33818       # substitution turns \\\\ into \\, and sed turns \\ into \.
33819       sed -n \
33820         "s/'/'\\\\''/g;
33821           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
33822       ;; #(
33823     *)
33824       # `set' quotes correctly as required by POSIX, so do not add quotes.
33825       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
33826       ;;
33827     esac |
33828     sort
33829 ) |
33830   sed '
33831      /^ac_cv_env_/b end
33832      t clear
33833      :clear
33834      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
33835      t end
33836      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
33837      :end' >>confcache
33838 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
33839   if test -w "$cache_file"; then
33840     if test "x$cache_file" != "x/dev/null"; then
33841       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
33842 $as_echo "$as_me: updating cache $cache_file" >&6;}
33843       if test ! -f "$cache_file" || test -h "$cache_file"; then
33844         cat confcache >"$cache_file"
33845       else
33846         case $cache_file in #(
33847         */* | ?:*)
33848           mv -f confcache "$cache_file"$$ &&
33849           mv -f "$cache_file"$$ "$cache_file" ;; #(
33850         *)
33851           mv -f confcache "$cache_file" ;;
33852         esac
33853       fi
33854     fi
33855   else
33856     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
33857 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
33858   fi
33859 fi
33860 rm -f confcache
33861
33862 test "x$prefix" = xNONE && prefix=$ac_default_prefix
33863 # Let make expand exec_prefix.
33864 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
33865
33866 DEFS=-DHAVE_CONFIG_H
33867
33868 ac_libobjs=
33869 ac_ltlibobjs=
33870 U=
33871 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
33872   # 1. Remove the extension, and $U if already installed.
33873   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
33874   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
33875   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
33876   #    will be set to the directory where LIBOBJS objects are built.
33877   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
33878   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
33879 done
33880 LIBOBJS=$ac_libobjs
33881
33882 LTLIBOBJS=$ac_ltlibobjs
33883
33884
33885 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
33886   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
33887 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33888 fi
33889 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
33890   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
33891 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33892 fi
33893 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
33894   as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
33895 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33896 fi
33897 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
33898   as_fn_error $? "conditional \"HAVE_GUILE\" was never defined.
33899 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33900 fi
33901
33902
33903 : "${CONFIG_STATUS=./config.status}"
33904 ac_write_fail=0
33905 ac_clean_files_save=$ac_clean_files
33906 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
33907 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
33908 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
33909 as_write_fail=0
33910 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
33911 #! $SHELL
33912 # Generated by $as_me.
33913 # Run this file to recreate the current configuration.
33914 # Compiler output produced by configure, useful for debugging
33915 # configure, is in config.log if it exists.
33916
33917 debug=false
33918 ac_cs_recheck=false
33919 ac_cs_silent=false
33920
33921 SHELL=\${CONFIG_SHELL-$SHELL}
33922 export SHELL
33923 _ASEOF
33924 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
33925 ## -------------------- ##
33926 ## M4sh Initialization. ##
33927 ## -------------------- ##
33928
33929 # Be more Bourne compatible
33930 DUALCASE=1; export DUALCASE # for MKS sh
33931 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
33932   emulate sh
33933   NULLCMD=:
33934   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
33935   # is contrary to our usage.  Disable this feature.
33936   alias -g '${1+"$@"}'='"$@"'
33937   setopt NO_GLOB_SUBST
33938 else
33939   case `(set -o) 2>/dev/null` in #(
33940   *posix*) :
33941     set -o posix ;; #(
33942   *) :
33943      ;;
33944 esac
33945 fi
33946
33947
33948 as_nl='
33949 '
33950 export as_nl
33951 # Printing a long string crashes Solaris 7 /usr/bin/printf.
33952 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
33953 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
33954 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
33955 # Prefer a ksh shell builtin over an external printf program on Solaris,
33956 # but without wasting forks for bash or zsh.
33957 if test -z "$BASH_VERSION$ZSH_VERSION" \
33958     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
33959   as_echo='print -r --'
33960   as_echo_n='print -rn --'
33961 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
33962   as_echo='printf %s\n'
33963   as_echo_n='printf %s'
33964 else
33965   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
33966     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
33967     as_echo_n='/usr/ucb/echo -n'
33968   else
33969     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
33970     as_echo_n_body='eval
33971       arg=$1;
33972       case $arg in #(
33973       *"$as_nl"*)
33974         expr "X$arg" : "X\\(.*\\)$as_nl";
33975         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
33976       esac;
33977       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
33978     '
33979     export as_echo_n_body
33980     as_echo_n='sh -c $as_echo_n_body as_echo'
33981   fi
33982   export as_echo_body
33983   as_echo='sh -c $as_echo_body as_echo'
33984 fi
33985
33986 # The user is always right.
33987 if test "${PATH_SEPARATOR+set}" != set; then
33988   PATH_SEPARATOR=:
33989   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
33990     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
33991       PATH_SEPARATOR=';'
33992   }
33993 fi
33994
33995
33996 # IFS
33997 # We need space, tab and new line, in precisely that order.  Quoting is
33998 # there to prevent editors from complaining about space-tab.
33999 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
34000 # splitting by setting IFS to empty value.)
34001 IFS=" ""        $as_nl"
34002
34003 # Find who we are.  Look in the path if we contain no directory separator.
34004 as_myself=
34005 case $0 in #((
34006   *[\\/]* ) as_myself=$0 ;;
34007   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
34008 for as_dir in $PATH
34009 do
34010   IFS=$as_save_IFS
34011   test -z "$as_dir" && as_dir=.
34012     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
34013   done
34014 IFS=$as_save_IFS
34015
34016      ;;
34017 esac
34018 # We did not find ourselves, most probably we were run as `sh COMMAND'
34019 # in which case we are not to be found in the path.
34020 if test "x$as_myself" = x; then
34021   as_myself=$0
34022 fi
34023 if test ! -f "$as_myself"; then
34024   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
34025   exit 1
34026 fi
34027
34028 # Unset variables that we do not need and which cause bugs (e.g. in
34029 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
34030 # suppresses any "Segmentation fault" message there.  '((' could
34031 # trigger a bug in pdksh 5.2.14.
34032 for as_var in BASH_ENV ENV MAIL MAILPATH
34033 do eval test x\${$as_var+set} = xset \
34034   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
34035 done
34036 PS1='$ '
34037 PS2='> '
34038 PS4='+ '
34039
34040 # NLS nuisances.
34041 LC_ALL=C
34042 export LC_ALL
34043 LANGUAGE=C
34044 export LANGUAGE
34045
34046 # CDPATH.
34047 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
34048
34049
34050 # as_fn_error STATUS ERROR [LINENO LOG_FD]
34051 # ----------------------------------------
34052 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
34053 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
34054 # script with STATUS, using 1 if that was 0.
34055 as_fn_error ()
34056 {
34057   as_status=$1; test $as_status -eq 0 && as_status=1
34058   if test "$4"; then
34059     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
34060     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
34061   fi
34062   $as_echo "$as_me: error: $2" >&2
34063   as_fn_exit $as_status
34064 } # as_fn_error
34065
34066
34067 # as_fn_set_status STATUS
34068 # -----------------------
34069 # Set $? to STATUS, without forking.
34070 as_fn_set_status ()
34071 {
34072   return $1
34073 } # as_fn_set_status
34074
34075 # as_fn_exit STATUS
34076 # -----------------
34077 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
34078 as_fn_exit ()
34079 {
34080   set +e
34081   as_fn_set_status $1
34082   exit $1
34083 } # as_fn_exit
34084
34085 # as_fn_unset VAR
34086 # ---------------
34087 # Portably unset VAR.
34088 as_fn_unset ()
34089 {
34090   { eval $1=; unset $1;}
34091 }
34092 as_unset=as_fn_unset
34093 # as_fn_append VAR VALUE
34094 # ----------------------
34095 # Append the text in VALUE to the end of the definition contained in VAR. Take
34096 # advantage of any shell optimizations that allow amortized linear growth over
34097 # repeated appends, instead of the typical quadratic growth present in naive
34098 # implementations.
34099 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
34100   eval 'as_fn_append ()
34101   {
34102     eval $1+=\$2
34103   }'
34104 else
34105   as_fn_append ()
34106   {
34107     eval $1=\$$1\$2
34108   }
34109 fi # as_fn_append
34110
34111 # as_fn_arith ARG...
34112 # ------------------
34113 # Perform arithmetic evaluation on the ARGs, and store the result in the
34114 # global $as_val. Take advantage of shells that can avoid forks. The arguments
34115 # must be portable across $(()) and expr.
34116 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
34117   eval 'as_fn_arith ()
34118   {
34119     as_val=$(( $* ))
34120   }'
34121 else
34122   as_fn_arith ()
34123   {
34124     as_val=`expr "$@" || test $? -eq 1`
34125   }
34126 fi # as_fn_arith
34127
34128
34129 if expr a : '\(a\)' >/dev/null 2>&1 &&
34130    test "X`expr 00001 : '.*\(...\)'`" = X001; then
34131   as_expr=expr
34132 else
34133   as_expr=false
34134 fi
34135
34136 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
34137   as_basename=basename
34138 else
34139   as_basename=false
34140 fi
34141
34142 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
34143   as_dirname=dirname
34144 else
34145   as_dirname=false
34146 fi
34147
34148 as_me=`$as_basename -- "$0" ||
34149 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
34150          X"$0" : 'X\(//\)$' \| \
34151          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
34152 $as_echo X/"$0" |
34153     sed '/^.*\/\([^/][^/]*\)\/*$/{
34154             s//\1/
34155             q
34156           }
34157           /^X\/\(\/\/\)$/{
34158             s//\1/
34159             q
34160           }
34161           /^X\/\(\/\).*/{
34162             s//\1/
34163             q
34164           }
34165           s/.*/./; q'`
34166
34167 # Avoid depending upon Character Ranges.
34168 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
34169 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
34170 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
34171 as_cr_digits='0123456789'
34172 as_cr_alnum=$as_cr_Letters$as_cr_digits
34173
34174 ECHO_C= ECHO_N= ECHO_T=
34175 case `echo -n x` in #(((((
34176 -n*)
34177   case `echo 'xy\c'` in
34178   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
34179   xy)  ECHO_C='\c';;
34180   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
34181        ECHO_T=' ';;
34182   esac;;
34183 *)
34184   ECHO_N='-n';;
34185 esac
34186
34187 rm -f conf$$ conf$$.exe conf$$.file
34188 if test -d conf$$.dir; then
34189   rm -f conf$$.dir/conf$$.file
34190 else
34191   rm -f conf$$.dir
34192   mkdir conf$$.dir 2>/dev/null
34193 fi
34194 if (echo >conf$$.file) 2>/dev/null; then
34195   if ln -s conf$$.file conf$$ 2>/dev/null; then
34196     as_ln_s='ln -s'
34197     # ... but there are two gotchas:
34198     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
34199     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
34200     # In both cases, we have to default to `cp -pR'.
34201     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
34202       as_ln_s='cp -pR'
34203   elif ln conf$$.file conf$$ 2>/dev/null; then
34204     as_ln_s=ln
34205   else
34206     as_ln_s='cp -pR'
34207   fi
34208 else
34209   as_ln_s='cp -pR'
34210 fi
34211 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
34212 rmdir conf$$.dir 2>/dev/null
34213
34214
34215 # as_fn_mkdir_p
34216 # -------------
34217 # Create "$as_dir" as a directory, including parents if necessary.
34218 as_fn_mkdir_p ()
34219 {
34220
34221   case $as_dir in #(
34222   -*) as_dir=./$as_dir;;
34223   esac
34224   test -d "$as_dir" || eval $as_mkdir_p || {
34225     as_dirs=
34226     while :; do
34227       case $as_dir in #(
34228       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
34229       *) as_qdir=$as_dir;;
34230       esac
34231       as_dirs="'$as_qdir' $as_dirs"
34232       as_dir=`$as_dirname -- "$as_dir" ||
34233 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
34234          X"$as_dir" : 'X\(//\)[^/]' \| \
34235          X"$as_dir" : 'X\(//\)$' \| \
34236          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
34237 $as_echo X"$as_dir" |
34238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
34239             s//\1/
34240             q
34241           }
34242           /^X\(\/\/\)[^/].*/{
34243             s//\1/
34244             q
34245           }
34246           /^X\(\/\/\)$/{
34247             s//\1/
34248             q
34249           }
34250           /^X\(\/\).*/{
34251             s//\1/
34252             q
34253           }
34254           s/.*/./; q'`
34255       test -d "$as_dir" && break
34256     done
34257     test -z "$as_dirs" || eval "mkdir $as_dirs"
34258   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
34259
34260
34261 } # as_fn_mkdir_p
34262 if mkdir -p . 2>/dev/null; then
34263   as_mkdir_p='mkdir -p "$as_dir"'
34264 else
34265   test -d ./-p && rmdir ./-p
34266   as_mkdir_p=false
34267 fi
34268
34269
34270 # as_fn_executable_p FILE
34271 # -----------------------
34272 # Test if FILE is an executable regular file.
34273 as_fn_executable_p ()
34274 {
34275   test -f "$1" && test -x "$1"
34276 } # as_fn_executable_p
34277 as_test_x='test -x'
34278 as_executable_p=as_fn_executable_p
34279
34280 # Sed expression to map a string onto a valid CPP name.
34281 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
34282
34283 # Sed expression to map a string onto a valid variable name.
34284 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
34285
34286
34287 exec 6>&1
34288 ## ----------------------------------- ##
34289 ## Main body of $CONFIG_STATUS script. ##
34290 ## ----------------------------------- ##
34291 _ASEOF
34292 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
34293
34294 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34295 # Save the log message, to keep $0 and so on meaningful, and to
34296 # report actual input values of CONFIG_FILES etc. instead of their
34297 # values after options handling.
34298 ac_log="
34299 This file was extended by $as_me, which was
34300 generated by GNU Autoconf 2.69.  Invocation command line was
34301
34302   CONFIG_FILES    = $CONFIG_FILES
34303   CONFIG_HEADERS  = $CONFIG_HEADERS
34304   CONFIG_LINKS    = $CONFIG_LINKS
34305   CONFIG_COMMANDS = $CONFIG_COMMANDS
34306   $ $0 $@
34307
34308 on `(hostname || uname -n) 2>/dev/null | sed 1q`
34309 "
34310
34311 _ACEOF
34312
34313 case $ac_config_files in *"
34314 "*) set x $ac_config_files; shift; ac_config_files=$*;;
34315 esac
34316
34317 case $ac_config_headers in *"
34318 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
34319 esac
34320
34321
34322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34323 # Files that config.status was made for.
34324 config_files="$ac_config_files"
34325 config_headers="$ac_config_headers"
34326 config_links="$ac_config_links"
34327 config_commands="$ac_config_commands"
34328
34329 _ACEOF
34330
34331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34332 ac_cs_usage="\
34333 \`$as_me' instantiates files and other configuration actions
34334 from templates according to the current configuration.  Unless the files
34335 and actions are specified as TAGs, all are instantiated by default.
34336
34337 Usage: $0 [OPTION]... [TAG]...
34338
34339   -h, --help       print this help, then exit
34340   -V, --version    print version number and configuration settings, then exit
34341       --config     print configuration, then exit
34342   -q, --quiet, --silent
34343                    do not print progress messages
34344   -d, --debug      don't remove temporary files
34345       --recheck    update $as_me by reconfiguring in the same conditions
34346       --file=FILE[:TEMPLATE]
34347                    instantiate the configuration file FILE
34348       --header=FILE[:TEMPLATE]
34349                    instantiate the configuration header FILE
34350
34351 Configuration files:
34352 $config_files
34353
34354 Configuration headers:
34355 $config_headers
34356
34357 Configuration links:
34358 $config_links
34359
34360 Configuration commands:
34361 $config_commands
34362
34363 Report bugs to the package provider."
34364
34365 _ACEOF
34366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34367 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
34368 ac_cs_version="\\
34369 config.status
34370 configured by $0, generated by GNU Autoconf 2.69,
34371   with options \\"\$ac_cs_config\\"
34372
34373 Copyright (C) 2012 Free Software Foundation, Inc.
34374 This config.status script is free software; the Free Software Foundation
34375 gives unlimited permission to copy, distribute and modify it."
34376
34377 ac_pwd='$ac_pwd'
34378 srcdir='$srcdir'
34379 INSTALL='$INSTALL'
34380 AWK='$AWK'
34381 test -n "\$AWK" || AWK=awk
34382 _ACEOF
34383
34384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34385 # The default lists apply if the user does not specify any file.
34386 ac_need_defaults=:
34387 while test $# != 0
34388 do
34389   case $1 in
34390   --*=?*)
34391     ac_option=`expr "X$1" : 'X\([^=]*\)='`
34392     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
34393     ac_shift=:
34394     ;;
34395   --*=)
34396     ac_option=`expr "X$1" : 'X\([^=]*\)='`
34397     ac_optarg=
34398     ac_shift=:
34399     ;;
34400   *)
34401     ac_option=$1
34402     ac_optarg=$2
34403     ac_shift=shift
34404     ;;
34405   esac
34406
34407   case $ac_option in
34408   # Handling of the options.
34409   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
34410     ac_cs_recheck=: ;;
34411   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
34412     $as_echo "$ac_cs_version"; exit ;;
34413   --config | --confi | --conf | --con | --co | --c )
34414     $as_echo "$ac_cs_config"; exit ;;
34415   --debug | --debu | --deb | --de | --d | -d )
34416     debug=: ;;
34417   --file | --fil | --fi | --f )
34418     $ac_shift
34419     case $ac_optarg in
34420     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
34421     '') as_fn_error $? "missing file argument" ;;
34422     esac
34423     as_fn_append CONFIG_FILES " '$ac_optarg'"
34424     ac_need_defaults=false;;
34425   --header | --heade | --head | --hea )
34426     $ac_shift
34427     case $ac_optarg in
34428     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
34429     esac
34430     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
34431     ac_need_defaults=false;;
34432   --he | --h)
34433     # Conflict between --help and --header
34434     as_fn_error $? "ambiguous option: \`$1'
34435 Try \`$0 --help' for more information.";;
34436   --help | --hel | -h )
34437     $as_echo "$ac_cs_usage"; exit ;;
34438   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
34439   | -silent | --silent | --silen | --sile | --sil | --si | --s)
34440     ac_cs_silent=: ;;
34441
34442   # This is an error.
34443   -*) as_fn_error $? "unrecognized option: \`$1'
34444 Try \`$0 --help' for more information." ;;
34445
34446   *) as_fn_append ac_config_targets " $1"
34447      ac_need_defaults=false ;;
34448
34449   esac
34450   shift
34451 done
34452
34453 ac_configure_extra_args=
34454
34455 if $ac_cs_silent; then
34456   exec 6>/dev/null
34457   ac_configure_extra_args="$ac_configure_extra_args --silent"
34458 fi
34459
34460 _ACEOF
34461 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34462 if \$ac_cs_recheck; then
34463   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
34464   shift
34465   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
34466   CONFIG_SHELL='$SHELL'
34467   export CONFIG_SHELL
34468   exec "\$@"
34469 fi
34470
34471 _ACEOF
34472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34473 exec 5>>config.log
34474 {
34475   echo
34476   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
34477 ## Running $as_me. ##
34478 _ASBOX
34479   $as_echo "$ac_log"
34480 } >&5
34481
34482 _ACEOF
34483 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34484 #
34485 # INIT-COMMANDS
34486 #
34487
34488
34489 # The HP-UX ksh and POSIX shell print the target directory to stdout
34490 # if CDPATH is set.
34491 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
34492
34493 sed_quote_subst='$sed_quote_subst'
34494 double_quote_subst='$double_quote_subst'
34495 delay_variable_subst='$delay_variable_subst'
34496 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
34497 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
34498 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
34499 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
34500 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
34501 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
34502 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
34503 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
34504 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
34505 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
34506 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
34507 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
34508 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
34509 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
34510 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
34511 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
34512 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
34513 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
34514 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
34515 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
34516 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
34517 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
34518 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
34519 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
34520 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
34521 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
34522 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
34523 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
34524 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
34525 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
34526 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
34527 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
34528 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
34529 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
34530 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
34531 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
34532 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
34533 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
34534 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
34535 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
34536 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
34537 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
34538 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
34539 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
34540 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
34541 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
34542 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
34543 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
34544 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"`'
34545 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
34546 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
34547 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
34548 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
34549 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
34550 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
34551 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
34552 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
34553 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
34554 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
34555 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
34556 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
34557 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
34558 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
34559 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
34560 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
34561 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
34562 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
34563 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
34564 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
34565 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
34566 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
34567 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
34568 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
34569 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
34570 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
34571 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
34572 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
34573 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
34574 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
34575 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
34576 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
34577 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
34578 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
34579 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
34580 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
34581 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
34582 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
34583 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
34584 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
34585 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
34586 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
34587 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
34588 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
34589 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
34590 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
34591 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
34592 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
34593 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
34594 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
34595 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
34596 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
34597 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
34598 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
34599 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
34600 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
34601 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
34602 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
34603 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
34604 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
34605 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
34606 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
34607 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
34608 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
34609 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
34610 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
34611 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
34612 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
34613 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
34614 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
34615 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
34616 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
34617 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
34618 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
34619 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
34620 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
34621 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
34622 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
34623 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
34624 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34625 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34626 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
34627 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
34628 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
34629 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
34630 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
34631 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
34632 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
34633 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
34634 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
34635 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34636 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34637 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
34638 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34639 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34640 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34641 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34642 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34643 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34644 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
34645 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
34646 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
34647 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34648 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
34649 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
34650 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
34651 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
34652 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
34653 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
34654 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
34655 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
34656 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
34657 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
34658 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
34659 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34660 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
34661 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
34662 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34663 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
34664 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
34665 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
34666 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
34667 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
34668 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
34669 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
34670 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
34671
34672 LTCC='$LTCC'
34673 LTCFLAGS='$LTCFLAGS'
34674 compiler='$compiler_DEFAULT'
34675
34676 # A function that is used when there is no print builtin or printf.
34677 func_fallback_echo ()
34678 {
34679   eval 'cat <<_LTECHO_EOF
34680 \$1
34681 _LTECHO_EOF'
34682 }
34683
34684 # Quote evaled strings.
34685 for var in SHELL \
34686 ECHO \
34687 SED \
34688 GREP \
34689 EGREP \
34690 FGREP \
34691 LD \
34692 NM \
34693 LN_S \
34694 lt_SP2NL \
34695 lt_NL2SP \
34696 reload_flag \
34697 OBJDUMP \
34698 deplibs_check_method \
34699 file_magic_cmd \
34700 AR \
34701 AR_FLAGS \
34702 STRIP \
34703 RANLIB \
34704 CC \
34705 CFLAGS \
34706 compiler \
34707 lt_cv_sys_global_symbol_pipe \
34708 lt_cv_sys_global_symbol_to_cdecl \
34709 lt_cv_sys_global_symbol_to_c_name_address \
34710 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
34711 lt_prog_compiler_no_builtin_flag \
34712 lt_prog_compiler_wl \
34713 lt_prog_compiler_pic \
34714 lt_prog_compiler_static \
34715 lt_cv_prog_compiler_c_o \
34716 need_locks \
34717 DSYMUTIL \
34718 NMEDIT \
34719 LIPO \
34720 OTOOL \
34721 OTOOL64 \
34722 shrext_cmds \
34723 export_dynamic_flag_spec \
34724 whole_archive_flag_spec \
34725 compiler_needs_object \
34726 with_gnu_ld \
34727 allow_undefined_flag \
34728 no_undefined_flag \
34729 hardcode_libdir_flag_spec \
34730 hardcode_libdir_flag_spec_ld \
34731 hardcode_libdir_separator \
34732 fix_srcfile_path \
34733 exclude_expsyms \
34734 include_expsyms \
34735 file_list_spec \
34736 variables_saved_for_relink \
34737 libname_spec \
34738 library_names_spec \
34739 soname_spec \
34740 install_override_mode \
34741 finish_eval \
34742 old_striplib \
34743 striplib \
34744 compiler_lib_search_dirs \
34745 predep_objects \
34746 postdep_objects \
34747 predeps \
34748 postdeps \
34749 compiler_lib_search_path \
34750 LD_CXX \
34751 reload_flag_CXX \
34752 compiler_CXX \
34753 lt_prog_compiler_no_builtin_flag_CXX \
34754 lt_prog_compiler_wl_CXX \
34755 lt_prog_compiler_pic_CXX \
34756 lt_prog_compiler_static_CXX \
34757 lt_cv_prog_compiler_c_o_CXX \
34758 export_dynamic_flag_spec_CXX \
34759 whole_archive_flag_spec_CXX \
34760 compiler_needs_object_CXX \
34761 with_gnu_ld_CXX \
34762 allow_undefined_flag_CXX \
34763 no_undefined_flag_CXX \
34764 hardcode_libdir_flag_spec_CXX \
34765 hardcode_libdir_flag_spec_ld_CXX \
34766 hardcode_libdir_separator_CXX \
34767 fix_srcfile_path_CXX \
34768 exclude_expsyms_CXX \
34769 include_expsyms_CXX \
34770 file_list_spec_CXX \
34771 compiler_lib_search_dirs_CXX \
34772 predep_objects_CXX \
34773 postdep_objects_CXX \
34774 predeps_CXX \
34775 postdeps_CXX \
34776 compiler_lib_search_path_CXX; do
34777     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
34778     *[\\\\\\\`\\"\\\$]*)
34779       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
34780       ;;
34781     *)
34782       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
34783       ;;
34784     esac
34785 done
34786
34787 # Double-quote double-evaled strings.
34788 for var in reload_cmds \
34789 old_postinstall_cmds \
34790 old_postuninstall_cmds \
34791 old_archive_cmds \
34792 extract_expsyms_cmds \
34793 old_archive_from_new_cmds \
34794 old_archive_from_expsyms_cmds \
34795 archive_cmds \
34796 archive_expsym_cmds \
34797 module_cmds \
34798 module_expsym_cmds \
34799 export_symbols_cmds \
34800 prelink_cmds \
34801 postinstall_cmds \
34802 postuninstall_cmds \
34803 finish_cmds \
34804 sys_lib_search_path_spec \
34805 sys_lib_dlsearch_path_spec \
34806 reload_cmds_CXX \
34807 old_archive_cmds_CXX \
34808 old_archive_from_new_cmds_CXX \
34809 old_archive_from_expsyms_cmds_CXX \
34810 archive_cmds_CXX \
34811 archive_expsym_cmds_CXX \
34812 module_cmds_CXX \
34813 module_expsym_cmds_CXX \
34814 export_symbols_cmds_CXX \
34815 prelink_cmds_CXX; do
34816     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
34817     *[\\\\\\\`\\"\\\$]*)
34818       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
34819       ;;
34820     *)
34821       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
34822       ;;
34823     esac
34824 done
34825
34826 ac_aux_dir='$ac_aux_dir'
34827 xsi_shell='$xsi_shell'
34828 lt_shell_append='$lt_shell_append'
34829
34830 # See if we are running on zsh, and set the options which allow our
34831 # commands through without removal of \ escapes INIT.
34832 if test -n "\${ZSH_VERSION+set}" ; then
34833    setopt NO_GLOB_SUBST
34834 fi
34835
34836
34837     PACKAGE='$PACKAGE'
34838     VERSION='$VERSION'
34839     TIMESTAMP='$TIMESTAMP'
34840     RM='$RM'
34841     ofile='$ofile'
34842
34843
34844
34845 ac_aux_dir='$ac_aux_dir'
34846
34847
34848 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
34849 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
34850     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
34851     # from automake.
34852     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
34853     # Capture the value of LINGUAS because we need it to compute CATALOGS.
34854     LINGUAS="${LINGUAS-%UNSET%}"
34855
34856 GDB_NM_FILE=$GDB_NM_FILE
34857
34858 _ACEOF
34859
34860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34861
34862 # Handling of arguments.
34863 for ac_config_target in $ac_config_targets
34864 do
34865   case $ac_config_target in
34866     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
34867     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
34868     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
34869     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
34870     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
34871     "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;;
34872     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
34873     "gstack.in") CONFIG_FILES="$CONFIG_FILES gstack.in:gstack-1.in" ;;
34874     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
34875     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
34876     "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;;
34877     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
34878     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
34879
34880   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
34881   esac
34882 done
34883
34884
34885 # If the user did not use the arguments to specify the items to instantiate,
34886 # then the envvar interface is used.  Set only those that are not.
34887 # We use the long form for the default assignment because of an extremely
34888 # bizarre bug on SunOS 4.1.3.
34889 if $ac_need_defaults; then
34890   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
34891   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
34892   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
34893   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
34894 fi
34895
34896 # Have a temporary directory for convenience.  Make it in the build tree
34897 # simply because there is no reason against having it here, and in addition,
34898 # creating and moving files from /tmp can sometimes cause problems.
34899 # Hook for its removal unless debugging.
34900 # Note that there is a small window in which the directory will not be cleaned:
34901 # after its creation but before its name has been assigned to `$tmp'.
34902 $debug ||
34903 {
34904   tmp= ac_tmp=
34905   trap 'exit_status=$?
34906   : "${ac_tmp:=$tmp}"
34907   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
34908 ' 0
34909   trap 'as_fn_exit 1' 1 2 13 15
34910 }
34911 # Create a (secure) tmp directory for tmp files.
34912
34913 {
34914   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
34915   test -d "$tmp"
34916 }  ||
34917 {
34918   tmp=./conf$$-$RANDOM
34919   (umask 077 && mkdir "$tmp")
34920 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
34921 ac_tmp=$tmp
34922
34923 # Set up the scripts for CONFIG_FILES section.
34924 # No need to generate them if there are no CONFIG_FILES.
34925 # This happens for instance with `./config.status config.h'.
34926 if test -n "$CONFIG_FILES"; then
34927
34928 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
34929   ac_cs_awk_getline=:
34930   ac_cs_awk_pipe_init=
34931   ac_cs_awk_read_file='
34932       while ((getline aline < (F[key])) > 0)
34933         print(aline)
34934       close(F[key])'
34935   ac_cs_awk_pipe_fini=
34936 else
34937   ac_cs_awk_getline=false
34938   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
34939   ac_cs_awk_read_file='
34940       print "|#_!!_#|"
34941       print "cat " F[key] " &&"
34942       '$ac_cs_awk_pipe_init
34943   # The final `:' finishes the AND list.
34944   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
34945 fi
34946 ac_cr=`echo X | tr X '\015'`
34947 # On cygwin, bash can eat \r inside `` if the user requested igncr.
34948 # But we know of no other shell where ac_cr would be empty at this
34949 # point, so we can use a bashism as a fallback.
34950 if test "x$ac_cr" = x; then
34951   eval ac_cr=\$\'\\r\'
34952 fi
34953 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
34954 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
34955   ac_cs_awk_cr='\\r'
34956 else
34957   ac_cs_awk_cr=$ac_cr
34958 fi
34959
34960 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
34961 _ACEOF
34962
34963 # Create commands to substitute file output variables.
34964 {
34965   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
34966   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
34967   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
34968   echo "_ACAWK" &&
34969   echo "_ACEOF"
34970 } >conf$$files.sh &&
34971 . ./conf$$files.sh ||
34972   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34973 rm -f conf$$files.sh
34974
34975 {
34976   echo "cat >conf$$subs.awk <<_ACEOF" &&
34977   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
34978   echo "_ACEOF"
34979 } >conf$$subs.sh ||
34980   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34981 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
34982 ac_delim='%!_!# '
34983 for ac_last_try in false false false false false :; do
34984   . ./conf$$subs.sh ||
34985     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34986
34987   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
34988   if test $ac_delim_n = $ac_delim_num; then
34989     break
34990   elif $ac_last_try; then
34991     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
34992   else
34993     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
34994   fi
34995 done
34996 rm -f conf$$subs.sh
34997
34998 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34999 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
35000 _ACEOF
35001 sed -n '
35002 h
35003 s/^/S["/; s/!.*/"]=/
35004 p
35005 g
35006 s/^[^!]*!//
35007 :repl
35008 t repl
35009 s/'"$ac_delim"'$//
35010 t delim
35011 :nl
35012 h
35013 s/\(.\{148\}\)..*/\1/
35014 t more1
35015 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
35016 p
35017 n
35018 b repl
35019 :more1
35020 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
35021 p
35022 g
35023 s/.\{148\}//
35024 t nl
35025 :delim
35026 h
35027 s/\(.\{148\}\)..*/\1/
35028 t more2
35029 s/["\\]/\\&/g; s/^/"/; s/$/"/
35030 p
35031 b
35032 :more2
35033 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
35034 p
35035 g
35036 s/.\{148\}//
35037 t delim
35038 ' <conf$$subs.awk | sed '
35039 /^[^""]/{
35040   N
35041   s/\n//
35042 }
35043 ' >>$CONFIG_STATUS || ac_write_fail=1
35044 rm -f conf$$subs.awk
35045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35046 _ACAWK
35047 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
35048   for (key in S) S_is_set[key] = 1
35049   FS = "\a"
35050   \$ac_cs_awk_pipe_init
35051 }
35052 {
35053   line = $ 0
35054   nfields = split(line, field, "@")
35055   substed = 0
35056   len = length(field[1])
35057   for (i = 2; i < nfields; i++) {
35058     key = field[i]
35059     keylen = length(key)
35060     if (S_is_set[key]) {
35061       value = S[key]
35062       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
35063       len += length(value) + length(field[++i])
35064       substed = 1
35065     } else
35066       len += 1 + keylen
35067   }
35068   if (nfields == 3 && !substed) {
35069     key = field[2]
35070     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
35071       \$ac_cs_awk_read_file
35072       next
35073     }
35074   }
35075   print line
35076 }
35077 \$ac_cs_awk_pipe_fini
35078 _ACAWK
35079 _ACEOF
35080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35081 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
35082   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
35083 else
35084   cat
35085 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
35086   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
35087 _ACEOF
35088
35089 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
35090 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
35091 # trailing colons and then remove the whole line if VPATH becomes empty
35092 # (actually we leave an empty line to preserve line numbers).
35093 if test "x$srcdir" = x.; then
35094   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
35095 h
35096 s///
35097 s/^/:/
35098 s/[      ]*$/:/
35099 s/:\$(srcdir):/:/g
35100 s/:\${srcdir}:/:/g
35101 s/:@srcdir@:/:/g
35102 s/^:*//
35103 s/:*$//
35104 x
35105 s/\(=[   ]*\).*/\1/
35106 G
35107 s/\n//
35108 s/^[^=]*=[       ]*$//
35109 }'
35110 fi
35111
35112 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35113 fi # test -n "$CONFIG_FILES"
35114
35115 # Set up the scripts for CONFIG_HEADERS section.
35116 # No need to generate them if there are no CONFIG_HEADERS.
35117 # This happens for instance with `./config.status Makefile'.
35118 if test -n "$CONFIG_HEADERS"; then
35119 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
35120 BEGIN {
35121 _ACEOF
35122
35123 # Transform confdefs.h into an awk script `defines.awk', embedded as
35124 # here-document in config.status, that substitutes the proper values into
35125 # config.h.in to produce config.h.
35126
35127 # Create a delimiter string that does not exist in confdefs.h, to ease
35128 # handling of long lines.
35129 ac_delim='%!_!# '
35130 for ac_last_try in false false :; do
35131   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
35132   if test -z "$ac_tt"; then
35133     break
35134   elif $ac_last_try; then
35135     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
35136   else
35137     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
35138   fi
35139 done
35140
35141 # For the awk script, D is an array of macro values keyed by name,
35142 # likewise P contains macro parameters if any.  Preserve backslash
35143 # newline sequences.
35144
35145 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
35146 sed -n '
35147 s/.\{148\}/&'"$ac_delim"'/g
35148 t rset
35149 :rset
35150 s/^[     ]*#[    ]*define[       ][      ]*/ /
35151 t def
35152 d
35153 :def
35154 s/\\$//
35155 t bsnl
35156 s/["\\]/\\&/g
35157 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
35158 D["\1"]=" \3"/p
35159 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
35160 d
35161 :bsnl
35162 s/["\\]/\\&/g
35163 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
35164 D["\1"]=" \3\\\\\\n"\\/p
35165 t cont
35166 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
35167 t cont
35168 d
35169 :cont
35170 n
35171 s/.\{148\}/&'"$ac_delim"'/g
35172 t clear
35173 :clear
35174 s/\\$//
35175 t bsnlc
35176 s/["\\]/\\&/g; s/^/"/; s/$/"/p
35177 d
35178 :bsnlc
35179 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
35180 b cont
35181 ' <confdefs.h | sed '
35182 s/'"$ac_delim"'/"\\\
35183 "/g' >>$CONFIG_STATUS || ac_write_fail=1
35184
35185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35186   for (key in D) D_is_set[key] = 1
35187   FS = "\a"
35188 }
35189 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
35190   line = \$ 0
35191   split(line, arg, " ")
35192   if (arg[1] == "#") {
35193     defundef = arg[2]
35194     mac1 = arg[3]
35195   } else {
35196     defundef = substr(arg[1], 2)
35197     mac1 = arg[2]
35198   }
35199   split(mac1, mac2, "(") #)
35200   macro = mac2[1]
35201   prefix = substr(line, 1, index(line, defundef) - 1)
35202   if (D_is_set[macro]) {
35203     # Preserve the white space surrounding the "#".
35204     print prefix "define", macro P[macro] D[macro]
35205     next
35206   } else {
35207     # Replace #undef with comments.  This is necessary, for example,
35208     # in the case of _POSIX_SOURCE, which is predefined and required
35209     # on some systems where configure will not decide to define it.
35210     if (defundef == "undef") {
35211       print "/*", prefix defundef, macro, "*/"
35212       next
35213     }
35214   }
35215 }
35216 { print }
35217 _ACAWK
35218 _ACEOF
35219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35220   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
35221 fi # test -n "$CONFIG_HEADERS"
35222
35223
35224 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
35225 shift
35226 for ac_tag
35227 do
35228   case $ac_tag in
35229   :[FHLC]) ac_mode=$ac_tag; continue;;
35230   esac
35231   case $ac_mode$ac_tag in
35232   :[FHL]*:*);;
35233   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
35234   :[FH]-) ac_tag=-:-;;
35235   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
35236   esac
35237   ac_save_IFS=$IFS
35238   IFS=:
35239   set x $ac_tag
35240   IFS=$ac_save_IFS
35241   shift
35242   ac_file=$1
35243   shift
35244
35245   case $ac_mode in
35246   :L) ac_source=$1;;
35247   :[FH])
35248     ac_file_inputs=
35249     for ac_f
35250     do
35251       case $ac_f in
35252       -) ac_f="$ac_tmp/stdin";;
35253       *) # Look for the file first in the build tree, then in the source tree
35254          # (if the path is not absolute).  The absolute path cannot be DOS-style,
35255          # because $ac_f cannot contain `:'.
35256          test -f "$ac_f" ||
35257            case $ac_f in
35258            [\\/$]*) false;;
35259            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
35260            esac ||
35261            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
35262       esac
35263       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
35264       as_fn_append ac_file_inputs " '$ac_f'"
35265     done
35266
35267     # Let's still pretend it is `configure' which instantiates (i.e., don't
35268     # use $as_me), people would be surprised to read:
35269     #    /* config.h.  Generated by config.status.  */
35270     configure_input='Generated from '`
35271           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
35272         `' by configure.'
35273     if test x"$ac_file" != x-; then
35274       configure_input="$ac_file.  $configure_input"
35275       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
35276 $as_echo "$as_me: creating $ac_file" >&6;}
35277     fi
35278     # Neutralize special characters interpreted by sed in replacement strings.
35279     case $configure_input in #(
35280     *\&* | *\|* | *\\* )
35281        ac_sed_conf_input=`$as_echo "$configure_input" |
35282        sed 's/[\\\\&|]/\\\\&/g'`;; #(
35283     *) ac_sed_conf_input=$configure_input;;
35284     esac
35285
35286     case $ac_tag in
35287     *:-:* | *:-) cat >"$ac_tmp/stdin" \
35288       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
35289     esac
35290     ;;
35291   esac
35292
35293   ac_dir=`$as_dirname -- "$ac_file" ||
35294 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
35295          X"$ac_file" : 'X\(//\)[^/]' \| \
35296          X"$ac_file" : 'X\(//\)$' \| \
35297          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
35298 $as_echo X"$ac_file" |
35299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
35300             s//\1/
35301             q
35302           }
35303           /^X\(\/\/\)[^/].*/{
35304             s//\1/
35305             q
35306           }
35307           /^X\(\/\/\)$/{
35308             s//\1/
35309             q
35310           }
35311           /^X\(\/\).*/{
35312             s//\1/
35313             q
35314           }
35315           s/.*/./; q'`
35316   as_dir="$ac_dir"; as_fn_mkdir_p
35317   ac_builddir=.
35318
35319 case "$ac_dir" in
35320 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
35321 *)
35322   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
35323   # A ".." for each directory in $ac_dir_suffix.
35324   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
35325   case $ac_top_builddir_sub in
35326   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
35327   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
35328   esac ;;
35329 esac
35330 ac_abs_top_builddir=$ac_pwd
35331 ac_abs_builddir=$ac_pwd$ac_dir_suffix
35332 # for backward compatibility:
35333 ac_top_builddir=$ac_top_build_prefix
35334
35335 case $srcdir in
35336   .)  # We are building in place.
35337     ac_srcdir=.
35338     ac_top_srcdir=$ac_top_builddir_sub
35339     ac_abs_top_srcdir=$ac_pwd ;;
35340   [\\/]* | ?:[\\/]* )  # Absolute name.
35341     ac_srcdir=$srcdir$ac_dir_suffix;
35342     ac_top_srcdir=$srcdir
35343     ac_abs_top_srcdir=$srcdir ;;
35344   *) # Relative name.
35345     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
35346     ac_top_srcdir=$ac_top_build_prefix$srcdir
35347     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
35348 esac
35349 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
35350
35351
35352   case $ac_mode in
35353   :F)
35354   #
35355   # CONFIG_FILE
35356   #
35357
35358   case $INSTALL in
35359   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
35360   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
35361   esac
35362 _ACEOF
35363
35364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35365 # If the template does not know about datarootdir, expand it.
35366 # FIXME: This hack should be removed a few years after 2.60.
35367 ac_datarootdir_hack=; ac_datarootdir_seen=
35368 ac_sed_dataroot='
35369 /datarootdir/ {
35370   p
35371   q
35372 }
35373 /@datadir@/p
35374 /@docdir@/p
35375 /@infodir@/p
35376 /@localedir@/p
35377 /@mandir@/p'
35378 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
35379 *datarootdir*) ac_datarootdir_seen=yes;;
35380 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
35381   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
35382 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
35383 _ACEOF
35384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35385   ac_datarootdir_hack='
35386   s&@datadir@&$datadir&g
35387   s&@docdir@&$docdir&g
35388   s&@infodir@&$infodir&g
35389   s&@localedir@&$localedir&g
35390   s&@mandir@&$mandir&g
35391   s&\\\${datarootdir}&$datarootdir&g' ;;
35392 esac
35393 _ACEOF
35394
35395 # Neutralize VPATH when `$srcdir' = `.'.
35396 # Shell code in configure.ac might set extrasub.
35397 # FIXME: do we really want to maintain this feature?
35398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35399 ac_sed_extra="$ac_vpsub
35400 $extrasub
35401 _ACEOF
35402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35403 :t
35404 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
35405 s|@configure_input@|$ac_sed_conf_input|;t t
35406 s&@top_builddir@&$ac_top_builddir_sub&;t t
35407 s&@top_build_prefix@&$ac_top_build_prefix&;t t
35408 s&@srcdir@&$ac_srcdir&;t t
35409 s&@abs_srcdir@&$ac_abs_srcdir&;t t
35410 s&@top_srcdir@&$ac_top_srcdir&;t t
35411 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
35412 s&@builddir@&$ac_builddir&;t t
35413 s&@abs_builddir@&$ac_abs_builddir&;t t
35414 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
35415 s&@INSTALL@&$ac_INSTALL&;t t
35416 $ac_datarootdir_hack
35417 "
35418 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
35419 if $ac_cs_awk_getline; then
35420   $AWK -f "$ac_tmp/subs.awk"
35421 else
35422   $AWK -f "$ac_tmp/subs.awk" | $SHELL
35423 fi \
35424   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35425
35426 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
35427   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
35428   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
35429       "$ac_tmp/out"`; test -z "$ac_out"; } &&
35430   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
35431 which seems to be undefined.  Please make sure it is defined" >&5
35432 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
35433 which seems to be undefined.  Please make sure it is defined" >&2;}
35434
35435   rm -f "$ac_tmp/stdin"
35436   case $ac_file in
35437   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
35438   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
35439   esac \
35440   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35441  ;;
35442   :H)
35443   #
35444   # CONFIG_HEADER
35445   #
35446   if test x"$ac_file" != x-; then
35447     {
35448       $as_echo "/* $configure_input  */" \
35449       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
35450     } >"$ac_tmp/config.h" \
35451       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35452     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
35453       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
35454 $as_echo "$as_me: $ac_file is unchanged" >&6;}
35455     else
35456       rm -f "$ac_file"
35457       mv "$ac_tmp/config.h" "$ac_file" \
35458         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35459     fi
35460   else
35461     $as_echo "/* $configure_input  */" \
35462       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
35463       || as_fn_error $? "could not create -" "$LINENO" 5
35464   fi
35465  ;;
35466   :L)
35467   #
35468   # CONFIG_LINK
35469   #
35470
35471   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
35472     :
35473   else
35474     # Prefer the file from the source tree if names are identical.
35475     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
35476       ac_source=$srcdir/$ac_source
35477     fi
35478
35479     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
35480 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
35481
35482     if test ! -r "$ac_source"; then
35483       as_fn_error $? "$ac_source: file not found" "$LINENO" 5
35484     fi
35485     rm -f "$ac_file"
35486
35487     # Try a relative symlink, then a hard link, then a copy.
35488     case $ac_source in
35489     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
35490         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
35491     esac
35492     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
35493       ln "$ac_source" "$ac_file" 2>/dev/null ||
35494       cp -p "$ac_source" "$ac_file" ||
35495       as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
35496   fi
35497  ;;
35498   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
35499 $as_echo "$as_me: executing $ac_file commands" >&6;}
35500  ;;
35501   esac
35502
35503
35504   case $ac_file$ac_mode in
35505     "config.h":H) echo > stamp-h ;;
35506     "libtool":C)
35507
35508     # See if we are running on zsh, and set the options which allow our
35509     # commands through without removal of \ escapes.
35510     if test -n "${ZSH_VERSION+set}" ; then
35511       setopt NO_GLOB_SUBST
35512     fi
35513
35514     cfgfile="${ofile}T"
35515     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
35516     $RM "$cfgfile"
35517
35518     cat <<_LT_EOF >> "$cfgfile"
35519 #! $SHELL
35520
35521 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
35522 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
35523 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
35524 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
35525 #
35526 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
35527 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
35528 #   Written by Gordon Matzigkeit, 1996
35529 #
35530 #   This file is part of GNU Libtool.
35531 #
35532 # GNU Libtool is free software; you can redistribute it and/or
35533 # modify it under the terms of the GNU General Public License as
35534 # published by the Free Software Foundation; either version 2 of
35535 # the License, or (at your option) any later version.
35536 #
35537 # As a special exception to the GNU General Public License,
35538 # if you distribute this file as part of a program or library that
35539 # is built using GNU Libtool, you may include this file under the
35540 # same distribution terms that you use for the rest of that program.
35541 #
35542 # GNU Libtool is distributed in the hope that it will be useful,
35543 # but WITHOUT ANY WARRANTY; without even the implied warranty of
35544 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
35545 # GNU General Public License for more details.
35546 #
35547 # You should have received a copy of the GNU General Public License
35548 # along with GNU Libtool; see the file COPYING.  If not, a copy
35549 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
35550 # obtained by writing to the Free Software Foundation, Inc.,
35551 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
35552
35553
35554 # The names of the tagged configurations supported by this script.
35555 available_tags="CXX "
35556
35557 # ### BEGIN LIBTOOL CONFIG
35558
35559 # Which release of libtool.m4 was used?
35560 macro_version=$macro_version
35561 macro_revision=$macro_revision
35562
35563 # Whether or not to build shared libraries.
35564 build_libtool_libs=$enable_shared
35565
35566 # Whether or not to build static libraries.
35567 build_old_libs=$enable_static
35568
35569 # What type of objects to build.
35570 pic_mode=$pic_mode
35571
35572 # Whether or not to optimize for fast installation.
35573 fast_install=$enable_fast_install
35574
35575 # Shell to use when invoking shell scripts.
35576 SHELL=$lt_SHELL
35577
35578 # An echo program that protects backslashes.
35579 ECHO=$lt_ECHO
35580
35581 # The host system.
35582 host_alias=$host_alias
35583 host=$host
35584 host_os=$host_os
35585
35586 # The build system.
35587 build_alias=$build_alias
35588 build=$build
35589 build_os=$build_os
35590
35591 # A sed program that does not truncate output.
35592 SED=$lt_SED
35593
35594 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
35595 Xsed="\$SED -e 1s/^X//"
35596
35597 # A grep program that handles long lines.
35598 GREP=$lt_GREP
35599
35600 # An ERE matcher.
35601 EGREP=$lt_EGREP
35602
35603 # A literal string matcher.
35604 FGREP=$lt_FGREP
35605
35606 # A BSD- or MS-compatible name lister.
35607 NM=$lt_NM
35608
35609 # Whether we need soft or hard links.
35610 LN_S=$lt_LN_S
35611
35612 # What is the maximum length of a command?
35613 max_cmd_len=$max_cmd_len
35614
35615 # Object file suffix (normally "o").
35616 objext=$ac_objext
35617
35618 # Executable file suffix (normally "").
35619 exeext=$exeext
35620
35621 # whether the shell understands "unset".
35622 lt_unset=$lt_unset
35623
35624 # turn spaces into newlines.
35625 SP2NL=$lt_lt_SP2NL
35626
35627 # turn newlines into spaces.
35628 NL2SP=$lt_lt_NL2SP
35629
35630 # An object symbol dumper.
35631 OBJDUMP=$lt_OBJDUMP
35632
35633 # Method to check whether dependent libraries are shared objects.
35634 deplibs_check_method=$lt_deplibs_check_method
35635
35636 # Command to use when deplibs_check_method == "file_magic".
35637 file_magic_cmd=$lt_file_magic_cmd
35638
35639 # The archiver.
35640 AR=$lt_AR
35641 AR_FLAGS=$lt_AR_FLAGS
35642
35643 # A symbol stripping program.
35644 STRIP=$lt_STRIP
35645
35646 # Commands used to install an old-style archive.
35647 RANLIB=$lt_RANLIB
35648 old_postinstall_cmds=$lt_old_postinstall_cmds
35649 old_postuninstall_cmds=$lt_old_postuninstall_cmds
35650
35651 # Whether to use a lock for old archive extraction.
35652 lock_old_archive_extraction=$lock_old_archive_extraction
35653
35654 # A C compiler.
35655 LTCC=$lt_CC
35656
35657 # LTCC compiler flags.
35658 LTCFLAGS=$lt_CFLAGS
35659
35660 # Take the output of nm and produce a listing of raw symbols and C names.
35661 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
35662
35663 # Transform the output of nm in a proper C declaration.
35664 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
35665
35666 # Transform the output of nm in a C name address pair.
35667 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
35668
35669 # Transform the output of nm in a C name address pair when lib prefix is needed.
35670 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
35671
35672 # The name of the directory that contains temporary libtool files.
35673 objdir=$objdir
35674
35675 # Used to examine libraries when file_magic_cmd begins with "file".
35676 MAGIC_CMD=$MAGIC_CMD
35677
35678 # Must we lock files when doing compilation?
35679 need_locks=$lt_need_locks
35680
35681 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
35682 DSYMUTIL=$lt_DSYMUTIL
35683
35684 # Tool to change global to local symbols on Mac OS X.
35685 NMEDIT=$lt_NMEDIT
35686
35687 # Tool to manipulate fat objects and archives on Mac OS X.
35688 LIPO=$lt_LIPO
35689
35690 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
35691 OTOOL=$lt_OTOOL
35692
35693 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
35694 OTOOL64=$lt_OTOOL64
35695
35696 # Old archive suffix (normally "a").
35697 libext=$libext
35698
35699 # Shared library suffix (normally ".so").
35700 shrext_cmds=$lt_shrext_cmds
35701
35702 # The commands to extract the exported symbol list from a shared archive.
35703 extract_expsyms_cmds=$lt_extract_expsyms_cmds
35704
35705 # Variables whose values should be saved in libtool wrapper scripts and
35706 # restored at link time.
35707 variables_saved_for_relink=$lt_variables_saved_for_relink
35708
35709 # Do we need the "lib" prefix for modules?
35710 need_lib_prefix=$need_lib_prefix
35711
35712 # Do we need a version for libraries?
35713 need_version=$need_version
35714
35715 # Library versioning type.
35716 version_type=$version_type
35717
35718 # Shared library runtime path variable.
35719 runpath_var=$runpath_var
35720
35721 # Shared library path variable.
35722 shlibpath_var=$shlibpath_var
35723
35724 # Is shlibpath searched before the hard-coded library search path?
35725 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
35726
35727 # Format of library name prefix.
35728 libname_spec=$lt_libname_spec
35729
35730 # List of archive names.  First name is the real one, the rest are links.
35731 # The last name is the one that the linker finds with -lNAME
35732 library_names_spec=$lt_library_names_spec
35733
35734 # The coded name of the library, if different from the real name.
35735 soname_spec=$lt_soname_spec
35736
35737 # Permission mode override for installation of shared libraries.
35738 install_override_mode=$lt_install_override_mode
35739
35740 # Command to use after installation of a shared archive.
35741 postinstall_cmds=$lt_postinstall_cmds
35742
35743 # Command to use after uninstallation of a shared archive.
35744 postuninstall_cmds=$lt_postuninstall_cmds
35745
35746 # Commands used to finish a libtool library installation in a directory.
35747 finish_cmds=$lt_finish_cmds
35748
35749 # As "finish_cmds", except a single script fragment to be evaled but
35750 # not shown.
35751 finish_eval=$lt_finish_eval
35752
35753 # Whether we should hardcode library paths into libraries.
35754 hardcode_into_libs=$hardcode_into_libs
35755
35756 # Compile-time system search path for libraries.
35757 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
35758
35759 # Run-time system search path for libraries.
35760 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
35761
35762 # Whether dlopen is supported.
35763 dlopen_support=$enable_dlopen
35764
35765 # Whether dlopen of programs is supported.
35766 dlopen_self=$enable_dlopen_self
35767
35768 # Whether dlopen of statically linked programs is supported.
35769 dlopen_self_static=$enable_dlopen_self_static
35770
35771 # Commands to strip libraries.
35772 old_striplib=$lt_old_striplib
35773 striplib=$lt_striplib
35774
35775
35776 # The linker used to build libraries.
35777 LD=$lt_LD
35778
35779 # How to create reloadable object files.
35780 reload_flag=$lt_reload_flag
35781 reload_cmds=$lt_reload_cmds
35782
35783 # Commands used to build an old-style archive.
35784 old_archive_cmds=$lt_old_archive_cmds
35785
35786 # A language specific compiler.
35787 CC=$lt_compiler
35788
35789 # Is the compiler the GNU compiler?
35790 with_gcc=$GCC
35791
35792 # Compiler flag to turn off builtin functions.
35793 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
35794
35795 # How to pass a linker flag through the compiler.
35796 wl=$lt_lt_prog_compiler_wl
35797
35798 # Additional compiler flags for building library objects.
35799 pic_flag=$lt_lt_prog_compiler_pic
35800
35801 # Compiler flag to prevent dynamic linking.
35802 link_static_flag=$lt_lt_prog_compiler_static
35803
35804 # Does compiler simultaneously support -c and -o options?
35805 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
35806
35807 # Whether or not to add -lc for building shared libraries.
35808 build_libtool_need_lc=$archive_cmds_need_lc
35809
35810 # Whether or not to disallow shared libs when runtime libs are static.
35811 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
35812
35813 # Compiler flag to allow reflexive dlopens.
35814 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
35815
35816 # Compiler flag to generate shared objects directly from archives.
35817 whole_archive_flag_spec=$lt_whole_archive_flag_spec
35818
35819 # Whether the compiler copes with passing no objects directly.
35820 compiler_needs_object=$lt_compiler_needs_object
35821
35822 # Create an old-style archive from a shared archive.
35823 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
35824
35825 # Create a temporary old-style archive to link instead of a shared archive.
35826 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
35827
35828 # Commands used to build a shared archive.
35829 archive_cmds=$lt_archive_cmds
35830 archive_expsym_cmds=$lt_archive_expsym_cmds
35831
35832 # Commands used to build a loadable module if different from building
35833 # a shared archive.
35834 module_cmds=$lt_module_cmds
35835 module_expsym_cmds=$lt_module_expsym_cmds
35836
35837 # Whether we are building with GNU ld or not.
35838 with_gnu_ld=$lt_with_gnu_ld
35839
35840 # Flag that allows shared libraries with undefined symbols to be built.
35841 allow_undefined_flag=$lt_allow_undefined_flag
35842
35843 # Flag that enforces no undefined symbols.
35844 no_undefined_flag=$lt_no_undefined_flag
35845
35846 # Flag to hardcode \$libdir into a binary during linking.
35847 # This must work even if \$libdir does not exist
35848 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
35849
35850 # If ld is used when linking, flag to hardcode \$libdir into a binary
35851 # during linking.  This must work even if \$libdir does not exist.
35852 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
35853
35854 # Whether we need a single "-rpath" flag with a separated argument.
35855 hardcode_libdir_separator=$lt_hardcode_libdir_separator
35856
35857 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
35858 # DIR into the resulting binary.
35859 hardcode_direct=$hardcode_direct
35860
35861 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
35862 # DIR into the resulting binary and the resulting library dependency is
35863 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
35864 # library is relocated.
35865 hardcode_direct_absolute=$hardcode_direct_absolute
35866
35867 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
35868 # into the resulting binary.
35869 hardcode_minus_L=$hardcode_minus_L
35870
35871 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
35872 # into the resulting binary.
35873 hardcode_shlibpath_var=$hardcode_shlibpath_var
35874
35875 # Set to "yes" if building a shared library automatically hardcodes DIR
35876 # into the library and all subsequent libraries and executables linked
35877 # against it.
35878 hardcode_automatic=$hardcode_automatic
35879
35880 # Set to yes if linker adds runtime paths of dependent libraries
35881 # to runtime path list.
35882 inherit_rpath=$inherit_rpath
35883
35884 # Whether libtool must link a program against all its dependency libraries.
35885 link_all_deplibs=$link_all_deplibs
35886
35887 # Fix the shell variable \$srcfile for the compiler.
35888 fix_srcfile_path=$lt_fix_srcfile_path
35889
35890 # Set to "yes" if exported symbols are required.
35891 always_export_symbols=$always_export_symbols
35892
35893 # The commands to list exported symbols.
35894 export_symbols_cmds=$lt_export_symbols_cmds
35895
35896 # Symbols that should not be listed in the preloaded symbols.
35897 exclude_expsyms=$lt_exclude_expsyms
35898
35899 # Symbols that must always be exported.
35900 include_expsyms=$lt_include_expsyms
35901
35902 # Commands necessary for linking programs (against libraries) with templates.
35903 prelink_cmds=$lt_prelink_cmds
35904
35905 # Specify filename containing input files.
35906 file_list_spec=$lt_file_list_spec
35907
35908 # How to hardcode a shared library path into an executable.
35909 hardcode_action=$hardcode_action
35910
35911 # The directories searched by this compiler when creating a shared library.
35912 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
35913
35914 # Dependencies to place before and after the objects being linked to
35915 # create a shared library.
35916 predep_objects=$lt_predep_objects
35917 postdep_objects=$lt_postdep_objects
35918 predeps=$lt_predeps
35919 postdeps=$lt_postdeps
35920
35921 # The library search path used internally by the compiler when linking
35922 # a shared library.
35923 compiler_lib_search_path=$lt_compiler_lib_search_path
35924
35925 # ### END LIBTOOL CONFIG
35926
35927 _LT_EOF
35928
35929   case $host_os in
35930   aix3*)
35931     cat <<\_LT_EOF >> "$cfgfile"
35932 # AIX sometimes has problems with the GCC collect2 program.  For some
35933 # reason, if we set the COLLECT_NAMES environment variable, the problems
35934 # vanish in a puff of smoke.
35935 if test "X${COLLECT_NAMES+set}" != Xset; then
35936   COLLECT_NAMES=
35937   export COLLECT_NAMES
35938 fi
35939 _LT_EOF
35940     ;;
35941   esac
35942
35943
35944 ltmain="$ac_aux_dir/ltmain.sh"
35945
35946
35947   # We use sed instead of cat because bash on DJGPP gets confused if
35948   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
35949   # text mode, it properly converts lines to CR/LF.  This bash problem
35950   # is reportedly fixed, but why not run on old versions too?
35951   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
35952     || (rm -f "$cfgfile"; exit 1)
35953
35954   case $xsi_shell in
35955   yes)
35956     cat << \_LT_EOF >> "$cfgfile"
35957
35958 # func_dirname file append nondir_replacement
35959 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
35960 # otherwise set result to NONDIR_REPLACEMENT.
35961 func_dirname ()
35962 {
35963   case ${1} in
35964     */*) func_dirname_result="${1%/*}${2}" ;;
35965     *  ) func_dirname_result="${3}" ;;
35966   esac
35967 }
35968
35969 # func_basename file
35970 func_basename ()
35971 {
35972   func_basename_result="${1##*/}"
35973 }
35974
35975 # func_dirname_and_basename file append nondir_replacement
35976 # perform func_basename and func_dirname in a single function
35977 # call:
35978 #   dirname:  Compute the dirname of FILE.  If nonempty,
35979 #             add APPEND to the result, otherwise set result
35980 #             to NONDIR_REPLACEMENT.
35981 #             value returned in "$func_dirname_result"
35982 #   basename: Compute filename of FILE.
35983 #             value retuned in "$func_basename_result"
35984 # Implementation must be kept synchronized with func_dirname
35985 # and func_basename. For efficiency, we do not delegate to
35986 # those functions but instead duplicate the functionality here.
35987 func_dirname_and_basename ()
35988 {
35989   case ${1} in
35990     */*) func_dirname_result="${1%/*}${2}" ;;
35991     *  ) func_dirname_result="${3}" ;;
35992   esac
35993   func_basename_result="${1##*/}"
35994 }
35995
35996 # func_stripname prefix suffix name
35997 # strip PREFIX and SUFFIX off of NAME.
35998 # PREFIX and SUFFIX must not contain globbing or regex special
35999 # characters, hashes, percent signs, but SUFFIX may contain a leading
36000 # dot (in which case that matches only a dot).
36001 func_stripname ()
36002 {
36003   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
36004   # positional parameters, so assign one to ordinary parameter first.
36005   func_stripname_result=${3}
36006   func_stripname_result=${func_stripname_result#"${1}"}
36007   func_stripname_result=${func_stripname_result%"${2}"}
36008 }
36009
36010 # func_opt_split
36011 func_opt_split ()
36012 {
36013   func_opt_split_opt=${1%%=*}
36014   func_opt_split_arg=${1#*=}
36015 }
36016
36017 # func_lo2o object
36018 func_lo2o ()
36019 {
36020   case ${1} in
36021     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
36022     *)    func_lo2o_result=${1} ;;
36023   esac
36024 }
36025
36026 # func_xform libobj-or-source
36027 func_xform ()
36028 {
36029   func_xform_result=${1%.*}.lo
36030 }
36031
36032 # func_arith arithmetic-term...
36033 func_arith ()
36034 {
36035   func_arith_result=$(( $* ))
36036 }
36037
36038 # func_len string
36039 # STRING may not start with a hyphen.
36040 func_len ()
36041 {
36042   func_len_result=${#1}
36043 }
36044
36045 _LT_EOF
36046     ;;
36047   *) # Bourne compatible functions.
36048     cat << \_LT_EOF >> "$cfgfile"
36049
36050 # func_dirname file append nondir_replacement
36051 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
36052 # otherwise set result to NONDIR_REPLACEMENT.
36053 func_dirname ()
36054 {
36055   # Extract subdirectory from the argument.
36056   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
36057   if test "X$func_dirname_result" = "X${1}"; then
36058     func_dirname_result="${3}"
36059   else
36060     func_dirname_result="$func_dirname_result${2}"
36061   fi
36062 }
36063
36064 # func_basename file
36065 func_basename ()
36066 {
36067   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
36068 }
36069
36070
36071 # func_stripname prefix suffix name
36072 # strip PREFIX and SUFFIX off of NAME.
36073 # PREFIX and SUFFIX must not contain globbing or regex special
36074 # characters, hashes, percent signs, but SUFFIX may contain a leading
36075 # dot (in which case that matches only a dot).
36076 # func_strip_suffix prefix name
36077 func_stripname ()
36078 {
36079   case ${2} in
36080     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
36081     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
36082   esac
36083 }
36084
36085 # sed scripts:
36086 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
36087 my_sed_long_arg='1s/^-[^=]*=//'
36088
36089 # func_opt_split
36090 func_opt_split ()
36091 {
36092   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
36093   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
36094 }
36095
36096 # func_lo2o object
36097 func_lo2o ()
36098 {
36099   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
36100 }
36101
36102 # func_xform libobj-or-source
36103 func_xform ()
36104 {
36105   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
36106 }
36107
36108 # func_arith arithmetic-term...
36109 func_arith ()
36110 {
36111   func_arith_result=`expr "$@"`
36112 }
36113
36114 # func_len string
36115 # STRING may not start with a hyphen.
36116 func_len ()
36117 {
36118   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
36119 }
36120
36121 _LT_EOF
36122 esac
36123
36124 case $lt_shell_append in
36125   yes)
36126     cat << \_LT_EOF >> "$cfgfile"
36127
36128 # func_append var value
36129 # Append VALUE to the end of shell variable VAR.
36130 func_append ()
36131 {
36132   eval "$1+=\$2"
36133 }
36134 _LT_EOF
36135     ;;
36136   *)
36137     cat << \_LT_EOF >> "$cfgfile"
36138
36139 # func_append var value
36140 # Append VALUE to the end of shell variable VAR.
36141 func_append ()
36142 {
36143   eval "$1=\$$1\$2"
36144 }
36145
36146 _LT_EOF
36147     ;;
36148   esac
36149
36150
36151   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
36152     || (rm -f "$cfgfile"; exit 1)
36153
36154   mv -f "$cfgfile" "$ofile" ||
36155     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
36156   chmod +x "$ofile"
36157
36158
36159     cat <<_LT_EOF >> "$ofile"
36160
36161 # ### BEGIN LIBTOOL TAG CONFIG: CXX
36162
36163 # The linker used to build libraries.
36164 LD=$lt_LD_CXX
36165
36166 # How to create reloadable object files.
36167 reload_flag=$lt_reload_flag_CXX
36168 reload_cmds=$lt_reload_cmds_CXX
36169
36170 # Commands used to build an old-style archive.
36171 old_archive_cmds=$lt_old_archive_cmds_CXX
36172
36173 # A language specific compiler.
36174 CC=$lt_compiler_CXX
36175
36176 # Is the compiler the GNU compiler?
36177 with_gcc=$GCC_CXX
36178
36179 # Compiler flag to turn off builtin functions.
36180 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
36181
36182 # How to pass a linker flag through the compiler.
36183 wl=$lt_lt_prog_compiler_wl_CXX
36184
36185 # Additional compiler flags for building library objects.
36186 pic_flag=$lt_lt_prog_compiler_pic_CXX
36187
36188 # Compiler flag to prevent dynamic linking.
36189 link_static_flag=$lt_lt_prog_compiler_static_CXX
36190
36191 # Does compiler simultaneously support -c and -o options?
36192 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
36193
36194 # Whether or not to add -lc for building shared libraries.
36195 build_libtool_need_lc=$archive_cmds_need_lc_CXX
36196
36197 # Whether or not to disallow shared libs when runtime libs are static.
36198 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
36199
36200 # Compiler flag to allow reflexive dlopens.
36201 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
36202
36203 # Compiler flag to generate shared objects directly from archives.
36204 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
36205
36206 # Whether the compiler copes with passing no objects directly.
36207 compiler_needs_object=$lt_compiler_needs_object_CXX
36208
36209 # Create an old-style archive from a shared archive.
36210 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
36211
36212 # Create a temporary old-style archive to link instead of a shared archive.
36213 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
36214
36215 # Commands used to build a shared archive.
36216 archive_cmds=$lt_archive_cmds_CXX
36217 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
36218
36219 # Commands used to build a loadable module if different from building
36220 # a shared archive.
36221 module_cmds=$lt_module_cmds_CXX
36222 module_expsym_cmds=$lt_module_expsym_cmds_CXX
36223
36224 # Whether we are building with GNU ld or not.
36225 with_gnu_ld=$lt_with_gnu_ld_CXX
36226
36227 # Flag that allows shared libraries with undefined symbols to be built.
36228 allow_undefined_flag=$lt_allow_undefined_flag_CXX
36229
36230 # Flag that enforces no undefined symbols.
36231 no_undefined_flag=$lt_no_undefined_flag_CXX
36232
36233 # Flag to hardcode \$libdir into a binary during linking.
36234 # This must work even if \$libdir does not exist
36235 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
36236
36237 # If ld is used when linking, flag to hardcode \$libdir into a binary
36238 # during linking.  This must work even if \$libdir does not exist.
36239 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
36240
36241 # Whether we need a single "-rpath" flag with a separated argument.
36242 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
36243
36244 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
36245 # DIR into the resulting binary.
36246 hardcode_direct=$hardcode_direct_CXX
36247
36248 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
36249 # DIR into the resulting binary and the resulting library dependency is
36250 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
36251 # library is relocated.
36252 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
36253
36254 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
36255 # into the resulting binary.
36256 hardcode_minus_L=$hardcode_minus_L_CXX
36257
36258 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
36259 # into the resulting binary.
36260 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
36261
36262 # Set to "yes" if building a shared library automatically hardcodes DIR
36263 # into the library and all subsequent libraries and executables linked
36264 # against it.
36265 hardcode_automatic=$hardcode_automatic_CXX
36266
36267 # Set to yes if linker adds runtime paths of dependent libraries
36268 # to runtime path list.
36269 inherit_rpath=$inherit_rpath_CXX
36270
36271 # Whether libtool must link a program against all its dependency libraries.
36272 link_all_deplibs=$link_all_deplibs_CXX
36273
36274 # Fix the shell variable \$srcfile for the compiler.
36275 fix_srcfile_path=$lt_fix_srcfile_path_CXX
36276
36277 # Set to "yes" if exported symbols are required.
36278 always_export_symbols=$always_export_symbols_CXX
36279
36280 # The commands to list exported symbols.
36281 export_symbols_cmds=$lt_export_symbols_cmds_CXX
36282
36283 # Symbols that should not be listed in the preloaded symbols.
36284 exclude_expsyms=$lt_exclude_expsyms_CXX
36285
36286 # Symbols that must always be exported.
36287 include_expsyms=$lt_include_expsyms_CXX
36288
36289 # Commands necessary for linking programs (against libraries) with templates.
36290 prelink_cmds=$lt_prelink_cmds_CXX
36291
36292 # Specify filename containing input files.
36293 file_list_spec=$lt_file_list_spec_CXX
36294
36295 # How to hardcode a shared library path into an executable.
36296 hardcode_action=$hardcode_action_CXX
36297
36298 # The directories searched by this compiler when creating a shared library.
36299 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
36300
36301 # Dependencies to place before and after the objects being linked to
36302 # create a shared library.
36303 predep_objects=$lt_predep_objects_CXX
36304 postdep_objects=$lt_postdep_objects_CXX
36305 predeps=$lt_predeps_CXX
36306 postdeps=$lt_postdeps_CXX
36307
36308 # The library search path used internally by the compiler when linking
36309 # a shared library.
36310 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
36311
36312 # ### END LIBTOOL TAG CONFIG: CXX
36313 _LT_EOF
36314
36315  ;;
36316     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
36317     "default-1":C)
36318     for ac_file in $CONFIG_FILES; do
36319       # Support "outfile[:infile[:infile...]]"
36320       case "$ac_file" in
36321         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
36322       esac
36323       # PO directories have a Makefile.in generated from Makefile.in.in.
36324       case "$ac_file" in */Makefile.in)
36325         # Adjust a relative srcdir.
36326         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
36327         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
36328         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
36329         # In autoconf-2.13 it is called $ac_given_srcdir.
36330         # In autoconf-2.50 it is called $srcdir.
36331         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
36332         case "$ac_given_srcdir" in
36333           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
36334           /*) top_srcdir="$ac_given_srcdir" ;;
36335           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
36336         esac
36337         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
36338           rm -f "$ac_dir/POTFILES"
36339           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
36340           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
36341           POMAKEFILEDEPS="POTFILES.in"
36342           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
36343           # on $ac_dir but don't depend on user-specified configuration
36344           # parameters.
36345           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
36346             # The LINGUAS file contains the set of available languages.
36347             if test -n "$OBSOLETE_ALL_LINGUAS"; then
36348               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
36349             fi
36350             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
36351             # Hide the ALL_LINGUAS assigment from automake.
36352             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
36353             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
36354           else
36355             # The set of available languages was given in configure.ac.
36356             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
36357           fi
36358           case "$ac_given_srcdir" in
36359             .) srcdirpre= ;;
36360             *) srcdirpre='$(srcdir)/' ;;
36361           esac
36362           POFILES=
36363           GMOFILES=
36364           UPDATEPOFILES=
36365           DUMMYPOFILES=
36366           for lang in $ALL_LINGUAS; do
36367             POFILES="$POFILES $srcdirpre$lang.po"
36368             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
36369             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
36370             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
36371           done
36372           # CATALOGS depends on both $ac_dir and the user's LINGUAS
36373           # environment variable.
36374           INST_LINGUAS=
36375           if test -n "$ALL_LINGUAS"; then
36376             for presentlang in $ALL_LINGUAS; do
36377               useit=no
36378               if test "%UNSET%" != "$LINGUAS"; then
36379                 desiredlanguages="$LINGUAS"
36380               else
36381                 desiredlanguages="$ALL_LINGUAS"
36382               fi
36383               for desiredlang in $desiredlanguages; do
36384                 # Use the presentlang catalog if desiredlang is
36385                 #   a. equal to presentlang, or
36386                 #   b. a variant of presentlang (because in this case,
36387                 #      presentlang can be used as a fallback for messages
36388                 #      which are not translated in the desiredlang catalog).
36389                 case "$desiredlang" in
36390                   "$presentlang"*) useit=yes;;
36391                 esac
36392               done
36393               if test $useit = yes; then
36394                 INST_LINGUAS="$INST_LINGUAS $presentlang"
36395               fi
36396             done
36397           fi
36398           CATALOGS=
36399           if test -n "$INST_LINGUAS"; then
36400             for lang in $INST_LINGUAS; do
36401               CATALOGS="$CATALOGS $lang.gmo"
36402             done
36403           fi
36404           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
36405           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"
36406           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
36407             if test -f "$f"; then
36408               case "$f" in
36409                 *.orig | *.bak | *~) ;;
36410                 *) cat "$f" >> "$ac_dir/Makefile" ;;
36411               esac
36412             fi
36413           done
36414         fi
36415         ;;
36416       esac
36417     done ;;
36418     "nm.h":L) echo > stamp-nmh ;;
36419     "gcore":F) chmod +x gcore ;;
36420
36421   esac
36422 done # for ac_tag
36423
36424
36425 as_fn_exit 0
36426 _ACEOF
36427 ac_clean_files=$ac_clean_files_save
36428
36429 test $ac_write_fail = 0 ||
36430   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
36431
36432
36433 # configure is writing to config.log, and then calls config.status.
36434 # config.status does its own redirection, appending to config.log.
36435 # Unfortunately, on DOS this fails, as config.log is still kept open
36436 # by configure, so config.status won't be able to write to it; its
36437 # output is simply discarded.  So we exec the FD to /dev/null,
36438 # effectively closing config.log, so it can be properly (re)opened and
36439 # appended to by config.status.  When coming back to configure, we
36440 # need to make the FD available again.
36441 if test "$no_create" != yes; then
36442   ac_cs_success=:
36443   ac_config_status_args=
36444   test "$silent" = yes &&
36445     ac_config_status_args="$ac_config_status_args --quiet"
36446   exec 5>/dev/null
36447   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
36448   exec 5>>config.log
36449   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
36450   # would make configure fail if this is the last instruction.
36451   $ac_cs_success || as_fn_exit 1
36452 fi
36453
36454 #
36455 # CONFIG_SUBDIRS section.
36456 #
36457 if test "$no_recursion" != yes; then
36458
36459   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
36460   # so they do not pile up.
36461   ac_sub_configure_args=
36462   ac_prev=
36463   eval "set x $ac_configure_args"
36464   shift
36465   for ac_arg
36466   do
36467     if test -n "$ac_prev"; then
36468       ac_prev=
36469       continue
36470     fi
36471     case $ac_arg in
36472     -cache-file | --cache-file | --cache-fil | --cache-fi \
36473     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
36474       ac_prev=cache_file ;;
36475     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
36476     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
36477     | --c=*)
36478       ;;
36479     --config-cache | -C)
36480       ;;
36481     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
36482       ac_prev=srcdir ;;
36483     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
36484       ;;
36485     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
36486       ac_prev=prefix ;;
36487     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
36488       ;;
36489     --disable-option-checking)
36490       ;;
36491     *)
36492       case $ac_arg in
36493       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
36494       esac
36495       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
36496     esac
36497   done
36498
36499   # Always prepend --prefix to ensure using the same prefix
36500   # in subdir configurations.
36501   ac_arg="--prefix=$prefix"
36502   case $ac_arg in
36503   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
36504   esac
36505   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
36506
36507   # Pass --silent
36508   if test "$silent" = yes; then
36509     ac_sub_configure_args="--silent $ac_sub_configure_args"
36510   fi
36511
36512   # Always prepend --disable-option-checking to silence warnings, since
36513   # different subdirs can have different --enable and --with options.
36514   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
36515
36516   ac_popdir=`pwd`
36517   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
36518
36519     # Do not complain, so a configure script can configure whichever
36520     # parts of a large source tree are present.
36521     test -d "$srcdir/$ac_dir" || continue
36522
36523     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
36524     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
36525     $as_echo "$ac_msg" >&6
36526     as_dir="$ac_dir"; as_fn_mkdir_p
36527     ac_builddir=.
36528
36529 case "$ac_dir" in
36530 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
36531 *)
36532   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
36533   # A ".." for each directory in $ac_dir_suffix.
36534   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
36535   case $ac_top_builddir_sub in
36536   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
36537   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
36538   esac ;;
36539 esac
36540 ac_abs_top_builddir=$ac_pwd
36541 ac_abs_builddir=$ac_pwd$ac_dir_suffix
36542 # for backward compatibility:
36543 ac_top_builddir=$ac_top_build_prefix
36544
36545 case $srcdir in
36546   .)  # We are building in place.
36547     ac_srcdir=.
36548     ac_top_srcdir=$ac_top_builddir_sub
36549     ac_abs_top_srcdir=$ac_pwd ;;
36550   [\\/]* | ?:[\\/]* )  # Absolute name.
36551     ac_srcdir=$srcdir$ac_dir_suffix;
36552     ac_top_srcdir=$srcdir
36553     ac_abs_top_srcdir=$srcdir ;;
36554   *) # Relative name.
36555     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
36556     ac_top_srcdir=$ac_top_build_prefix$srcdir
36557     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
36558 esac
36559 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
36560
36561
36562     cd "$ac_dir"
36563
36564     # Check for guested configure; otherwise get Cygnus style configure.
36565     if test -f "$ac_srcdir/configure.gnu"; then
36566       ac_sub_configure=$ac_srcdir/configure.gnu
36567     elif test -f "$ac_srcdir/configure"; then
36568       ac_sub_configure=$ac_srcdir/configure
36569     elif test -f "$ac_srcdir/configure.in"; then
36570       # This should be Cygnus configure.
36571       ac_sub_configure=$ac_aux_dir/configure
36572     else
36573       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
36574 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
36575       ac_sub_configure=
36576     fi
36577
36578     # The recursion is here.
36579     if test -n "$ac_sub_configure"; then
36580       # Make the cache file name correct relative to the subdirectory.
36581       case $cache_file in
36582       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
36583       *) # Relative name.
36584         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
36585       esac
36586
36587       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
36588 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
36589       # The eval makes quoting arguments work.
36590       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
36591            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
36592         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
36593     fi
36594
36595     cd "$ac_popdir"
36596   done
36597 fi
36598 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
36599   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
36600 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
36601 fi
36602