ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.36.50.
   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='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.36.50'
 591 PACKAGE_STRING='ld 2.36.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.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 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 NATIVE_LIB_DIRS
 652 HDEFINES
 653 do_compare
 654 GENINSRC_NEVER_FALSE
 655 GENINSRC_NEVER_TRUE
 656 LEXLIB
 657 LEX_OUTPUT_ROOT
 658 LEX
 659 YFLAGS
 660 YACC
 661 MSGMERGE
 662 MSGFMT
 663 MKINSTALLDIRS
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 WARN_WRITE_STRINGS
 677 NO_WERROR
 678 WARN_CFLAGS_FOR_BUILD
 679 WARN_CFLAGS
 680 enable_libctf
 681 ENABLE_LIBCTF_FALSE
 682 ENABLE_LIBCTF_TRUE
 683 enable_initfini_array
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 LARGEFILE_CPPFLAGS
 690 CXXCPP
 691 OTOOL64
 692 OTOOL
 693 LIPO
 694 NMEDIT
 695 DSYMUTIL
 696 RANLIB
 697 AR
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 SED
 706 LIBTOOL
 707 EGREP
 708 CPP
 709 GREP
 710 am__fastdepCXX_FALSE
 711 am__fastdepCXX_TRUE
 712 CXXDEPMODE
 713 ac_ct_CXX
 714 CXXFLAGS
 715 CXX
 716 am__fastdepCC_FALSE
 717 am__fastdepCC_TRUE
 718 CCDEPMODE
 719 am__nodep
 720 AMDEPBACKSLASH
 721 AMDEP_FALSE
 722 AMDEP_TRUE
 723 am__quote
 724 am__include
 725 DEPDIR
 726 OBJEXT
 727 EXEEXT
 728 ac_ct_CC
 729 CPPFLAGS
 730 LDFLAGS
 731 CFLAGS
 732 CC
 733 MAINT
 734 MAINTAINER_MODE_FALSE
 735 MAINTAINER_MODE_TRUE
 736 AM_BACKSLASH
 737 AM_DEFAULT_VERBOSITY
 738 AM_DEFAULT_V
 739 AM_V
 740 am__untar
 741 am__tar
 742 AMTAR
 743 am__leading_dot
 744 SET_MAKE
 745 AWK
 746 mkdir_p
 747 MKDIR_P
 748 INSTALL_STRIP_PROGRAM
 749 STRIP
 750 install_sh
 751 MAKEINFO
 752 AUTOHEADER
 753 AUTOMAKE
 754 AUTOCONF
 755 ACLOCAL
 756 VERSION
 757 PACKAGE
 758 CYGPATH_W
 759 am__isrc
 760 INSTALL_DATA
 761 INSTALL_SCRIPT
 762 INSTALL_PROGRAM
 763 target_os
 764 target_vendor
 765 target_cpu
 766 target
 767 host_os
 768 host_vendor
 769 host_cpu
 770 host
 771 build_os
 772 build_vendor
 773 build_cpu
 774 build
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_silent_rules
 817 enable_maintainer_mode
 818 enable_dependency_tracking
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_plugins
 826 enable_largefile
 827 enable_checking
 828 with_lib_path
 829 enable_targets
 830 enable_64_bit_bfd
 831 with_sysroot
 832 enable_gold
 833 enable_got
 834 enable_compressed_debug_sections
 835 enable_new_dtags
 836 enable_relro
 837 enable_textrel_check
 838 enable_separate_code
 839 enable_error_handling_script
 840 enable_default_hash_style
 841 enable_initfini_array
 842 enable_libctf
 843 enable_werror
 844 enable_build_warnings
 845 enable_nls
 846 with_system_zlib
 847 '
 848       ac_precious_vars='build_alias
 849 host_alias
 850 target_alias
 851 CC
 852 CFLAGS
 853 LDFLAGS
 854 LIBS
 855 CPPFLAGS
 856 CXX
 857 CXXFLAGS
 858 CCC
 859 CPP
 860 CXXCPP
 861 YACC
 862 YFLAGS'
 863
 864
 865 # Initialize some variables set by options.
 866 ac_init_help=
 867 ac_init_version=false
 868 ac_unrecognized_opts=
 869 ac_unrecognized_sep=
 870 # The variables have the same names as the options, with
 871 # dashes changed to underlines.
 872 cache_file=/dev/null
 873 exec_prefix=NONE
 874 no_create=
 875 no_recursion=
 876 prefix=NONE
 877 program_prefix=NONE
 878 program_suffix=NONE
 879 program_transform_name=s,x,x,
 880 silent=
 881 site=
 882 srcdir=
 883 verbose=
 884 x_includes=NONE
 885 x_libraries=NONE
 886
 887 # Installation directory options.
 888 # These are left unexpanded so users can "make install exec_prefix=/foo"
 889 # and all the variables that are supposed to be based on exec_prefix
 890 # by default will actually change.
 891 # Use braces instead of parens because sh, perl, etc. also accept them.
 892 # (The list follows the same order as the GNU Coding Standards.)
 893 bindir='${exec_prefix}/bin'
 894 sbindir='${exec_prefix}/sbin'
 895 libexecdir='${exec_prefix}/libexec'
 896 datarootdir='${prefix}/share'
 897 datadir='${datarootdir}'
 898 sysconfdir='${prefix}/etc'
 899 sharedstatedir='${prefix}/com'
 900 localstatedir='${prefix}/var'
 901 includedir='${prefix}/include'
 902 oldincludedir='/usr/include'
 903 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 904 infodir='${datarootdir}/info'
 905 htmldir='${docdir}'
 906 dvidir='${docdir}'
 907 pdfdir='${docdir}'
 908 psdir='${docdir}'
 909 libdir='${exec_prefix}/lib'
 910 localedir='${datarootdir}/locale'
 911 mandir='${datarootdir}/man'
 912
 913 ac_prev=
 914 ac_dashdash=
 915 for ac_option
 916 do
 917   # If the previous option needs an argument, assign it.
 918   if test -n "$ac_prev"; then
 919     eval $ac_prev=\$ac_option
 920     ac_prev=
 921     continue
 922   fi
 923
 924   case $ac_option in
 925   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 926   *=)   ac_optarg= ;;
 927   *)    ac_optarg=yes ;;
 928   esac
 929
 930   # Accept the important Cygnus configure options, so we can diagnose typos.
 931
 932   case $ac_dashdash$ac_option in
 933   --)
 934     ac_dashdash=yes ;;
 935
 936   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 937     ac_prev=bindir ;;
 938   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 939     bindir=$ac_optarg ;;
 940
 941   -build | --build | --buil | --bui | --bu)
 942     ac_prev=build_alias ;;
 943   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 944     build_alias=$ac_optarg ;;
 945
 946   -cache-file | --cache-file | --cache-fil | --cache-fi \
 947   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 948     ac_prev=cache_file ;;
 949   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 950   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 951     cache_file=$ac_optarg ;;
 952
 953   --config-cache | -C)
 954     cache_file=config.cache ;;
 955
 956   -datadir | --datadir | --datadi | --datad)
 957     ac_prev=datadir ;;
 958   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 959     datadir=$ac_optarg ;;
 960
 961   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 962   | --dataroo | --dataro | --datar)
 963     ac_prev=datarootdir ;;
 964   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 965   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 966     datarootdir=$ac_optarg ;;
 967
 968   -disable-* | --disable-*)
 969     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 970     # Reject names that are not valid shell variable names.
 971     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 972       as_fn_error $? "invalid feature name: $ac_useropt"
 973     ac_useropt_orig=$ac_useropt
 974     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 975     case $ac_user_opts in
 976       *"
 977 "enable_$ac_useropt"
 978 "*) ;;
 979       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 980          ac_unrecognized_sep=', ';;
 981     esac
 982     eval enable_$ac_useropt=no ;;
 983
 984   -docdir | --docdir | --docdi | --doc | --do)
 985     ac_prev=docdir ;;
 986   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 987     docdir=$ac_optarg ;;
 988
 989   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 990     ac_prev=dvidir ;;
 991   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 992     dvidir=$ac_optarg ;;
 993
 994   -enable-* | --enable-*)
 995     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 996     # Reject names that are not valid shell variable names.
 997     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 998       as_fn_error $? "invalid feature name: $ac_useropt"
 999     ac_useropt_orig=$ac_useropt
1000     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1001     case $ac_user_opts in
1002       *"
1003 "enable_$ac_useropt"
1004 "*) ;;
1005       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1006          ac_unrecognized_sep=', ';;
1007     esac
1008     eval enable_$ac_useropt=\$ac_optarg ;;
1009
1010   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1011   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1012   | --exec | --exe | --ex)
1013     ac_prev=exec_prefix ;;
1014   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1015   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1016   | --exec=* | --exe=* | --ex=*)
1017     exec_prefix=$ac_optarg ;;
1018
1019   -gas | --gas | --ga | --g)
1020     # Obsolete; use --with-gas.
1021     with_gas=yes ;;
1022
1023   -help | --help | --hel | --he | -h)
1024     ac_init_help=long ;;
1025   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1026     ac_init_help=recursive ;;
1027   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1028     ac_init_help=short ;;
1029
1030   -host | --host | --hos | --ho)
1031     ac_prev=host_alias ;;
1032   -host=* | --host=* | --hos=* | --ho=*)
1033     host_alias=$ac_optarg ;;
1034
1035   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1036     ac_prev=htmldir ;;
1037   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1038   | --ht=*)
1039     htmldir=$ac_optarg ;;
1040
1041   -includedir | --includedir | --includedi | --included | --include \
1042   | --includ | --inclu | --incl | --inc)
1043     ac_prev=includedir ;;
1044   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1045   | --includ=* | --inclu=* | --incl=* | --inc=*)
1046     includedir=$ac_optarg ;;
1047
1048   -infodir | --infodir | --infodi | --infod | --info | --inf)
1049     ac_prev=infodir ;;
1050   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1051     infodir=$ac_optarg ;;
1052
1053   -libdir | --libdir | --libdi | --libd)
1054     ac_prev=libdir ;;
1055   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1056     libdir=$ac_optarg ;;
1057
1058   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1059   | --libexe | --libex | --libe)
1060     ac_prev=libexecdir ;;
1061   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1062   | --libexe=* | --libex=* | --libe=*)
1063     libexecdir=$ac_optarg ;;
1064
1065   -localedir | --localedir | --localedi | --localed | --locale)
1066     ac_prev=localedir ;;
1067   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1068     localedir=$ac_optarg ;;
1069
1070   -localstatedir | --localstatedir | --localstatedi | --localstated \
1071   | --localstate | --localstat | --localsta | --localst | --locals)
1072     ac_prev=localstatedir ;;
1073   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1074   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1075     localstatedir=$ac_optarg ;;
1076
1077   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1078     ac_prev=mandir ;;
1079   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1080     mandir=$ac_optarg ;;
1081
1082   -nfp | --nfp | --nf)
1083     # Obsolete; use --without-fp.
1084     with_fp=no ;;
1085
1086   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1087   | --no-cr | --no-c | -n)
1088     no_create=yes ;;
1089
1090   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1091   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1092     no_recursion=yes ;;
1093
1094   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1095   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1096   | --oldin | --oldi | --old | --ol | --o)
1097     ac_prev=oldincludedir ;;
1098   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1099   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1100   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1101     oldincludedir=$ac_optarg ;;
1102
1103   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1104     ac_prev=prefix ;;
1105   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1106     prefix=$ac_optarg ;;
1107
1108   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1109   | --program-pre | --program-pr | --program-p)
1110     ac_prev=program_prefix ;;
1111   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1112   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1113     program_prefix=$ac_optarg ;;
1114
1115   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1116   | --program-suf | --program-su | --program-s)
1117     ac_prev=program_suffix ;;
1118   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1119   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1120     program_suffix=$ac_optarg ;;
1121
1122   -program-transform-name | --program-transform-name \
1123   | --program-transform-nam | --program-transform-na \
1124   | --program-transform-n | --program-transform- \
1125   | --program-transform | --program-transfor \
1126   | --program-transfo | --program-transf \
1127   | --program-trans | --program-tran \
1128   | --progr-tra | --program-tr | --program-t)
1129     ac_prev=program_transform_name ;;
1130   -program-transform-name=* | --program-transform-name=* \
1131   | --program-transform-nam=* | --program-transform-na=* \
1132   | --program-transform-n=* | --program-transform-=* \
1133   | --program-transform=* | --program-transfor=* \
1134   | --program-transfo=* | --program-transf=* \
1135   | --program-trans=* | --program-tran=* \
1136   | --progr-tra=* | --program-tr=* | --program-t=*)
1137     program_transform_name=$ac_optarg ;;
1138
1139   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1140     ac_prev=pdfdir ;;
1141   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1142     pdfdir=$ac_optarg ;;
1143
1144   -psdir | --psdir | --psdi | --psd | --ps)
1145     ac_prev=psdir ;;
1146   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1147     psdir=$ac_optarg ;;
1148
1149   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1150   | -silent | --silent | --silen | --sile | --sil)
1151     silent=yes ;;
1152
1153   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1154     ac_prev=sbindir ;;
1155   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1156   | --sbi=* | --sb=*)
1157     sbindir=$ac_optarg ;;
1158
1159   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1160   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1161   | --sharedst | --shareds | --shared | --share | --shar \
1162   | --sha | --sh)
1163     ac_prev=sharedstatedir ;;
1164   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1165   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1166   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1167   | --sha=* | --sh=*)
1168     sharedstatedir=$ac_optarg ;;
1169
1170   -site | --site | --sit)
1171     ac_prev=site ;;
1172   -site=* | --site=* | --sit=*)
1173     site=$ac_optarg ;;
1174
1175   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1176     ac_prev=srcdir ;;
1177   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1178     srcdir=$ac_optarg ;;
1179
1180   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1181   | --syscon | --sysco | --sysc | --sys | --sy)
1182     ac_prev=sysconfdir ;;
1183   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1184   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1185     sysconfdir=$ac_optarg ;;
1186
1187   -target | --target | --targe | --targ | --tar | --ta | --t)
1188     ac_prev=target_alias ;;
1189   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1190     target_alias=$ac_optarg ;;
1191
1192   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1193     verbose=yes ;;
1194
1195   -version | --version | --versio | --versi | --vers | -V)
1196     ac_init_version=: ;;
1197
1198   -with-* | --with-*)
1199     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1200     # Reject names that are not valid shell variable names.
1201     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1202       as_fn_error $? "invalid package name: $ac_useropt"
1203     ac_useropt_orig=$ac_useropt
1204     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1205     case $ac_user_opts in
1206       *"
1207 "with_$ac_useropt"
1208 "*) ;;
1209       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1210          ac_unrecognized_sep=', ';;
1211     esac
1212     eval with_$ac_useropt=\$ac_optarg ;;
1213
1214   -without-* | --without-*)
1215     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1216     # Reject names that are not valid shell variable names.
1217     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1218       as_fn_error $? "invalid package name: $ac_useropt"
1219     ac_useropt_orig=$ac_useropt
1220     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1221     case $ac_user_opts in
1222       *"
1223 "with_$ac_useropt"
1224 "*) ;;
1225       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1226          ac_unrecognized_sep=', ';;
1227     esac
1228     eval with_$ac_useropt=no ;;
1229
1230   --x)
1231     # Obsolete; use --with-x.
1232     with_x=yes ;;
1233
1234   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1235   | --x-incl | --x-inc | --x-in | --x-i)
1236     ac_prev=x_includes ;;
1237   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1238   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1239     x_includes=$ac_optarg ;;
1240
1241   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1242   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1243     ac_prev=x_libraries ;;
1244   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1245   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1246     x_libraries=$ac_optarg ;;
1247
1248   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1249 Try \`$0 --help' for more information"
1250     ;;
1251
1252   *=*)
1253     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1254     # Reject names that are not valid shell variable names.
1255     case $ac_envvar in #(
1256       '' | [0-9]* | *[!_$as_cr_alnum]* )
1257       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1258     esac
1259     eval $ac_envvar=\$ac_optarg
1260     export $ac_envvar ;;
1261
1262   *)
1263     # FIXME: should be removed in autoconf 3.0.
1264     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1265     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1266       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1267     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1268     ;;
1269
1270   esac
1271 done
1272
1273 if test -n "$ac_prev"; then
1274   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1275   as_fn_error $? "missing argument to $ac_option"
1276 fi
1277
1278 if test -n "$ac_unrecognized_opts"; then
1279   case $enable_option_checking in
1280     no) ;;
1281     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1282     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1283   esac
1284 fi
1285
1286 # Check all directory arguments for consistency.
1287 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1288                 datadir sysconfdir sharedstatedir localstatedir includedir \
1289                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1290                 libdir localedir mandir
1291 do
1292   eval ac_val=\$$ac_var
1293   # Remove trailing slashes.
1294   case $ac_val in
1295     */ )
1296       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1297       eval $ac_var=\$ac_val;;
1298   esac
1299   # Be sure to have absolute directory names.
1300   case $ac_val in
1301     [\\/$]* | ?:[\\/]* )  continue;;
1302     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1303   esac
1304   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1305 done
1306
1307 # There might be people who depend on the old broken behavior: `$host'
1308 # used to hold the argument of --host etc.
1309 # FIXME: To remove some day.
1310 build=$build_alias
1311 host=$host_alias
1312 target=$target_alias
1313
1314 # FIXME: To remove some day.
1315 if test "x$host_alias" != x; then
1316   if test "x$build_alias" = x; then
1317     cross_compiling=maybe
1318   elif test "x$build_alias" != "x$host_alias"; then
1319     cross_compiling=yes
1320   fi
1321 fi
1322
1323 ac_tool_prefix=
1324 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1325
1326 test "$silent" = yes && exec 6>/dev/null
1327
1328
1329 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1330 ac_ls_di=`ls -di .` &&
1331 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1332   as_fn_error $? "working directory cannot be determined"
1333 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1334   as_fn_error $? "pwd does not report name of working directory"
1335
1336
1337 # Find the source files, if location was not specified.
1338 if test -z "$srcdir"; then
1339   ac_srcdir_defaulted=yes
1340   # Try the directory containing this script, then the parent directory.
1341   ac_confdir=`$as_dirname -- "$as_myself" ||
1342 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1343          X"$as_myself" : 'X\(//\)[^/]' \| \
1344          X"$as_myself" : 'X\(//\)$' \| \
1345          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1346 $as_echo X"$as_myself" |
1347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1348             s//\1/
1349             q
1350           }
1351           /^X\(\/\/\)[^/].*/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\/\)$/{
1356             s//\1/
1357             q
1358           }
1359           /^X\(\/\).*/{
1360             s//\1/
1361             q
1362           }
1363           s/.*/./; q'`
1364   srcdir=$ac_confdir
1365   if test ! -r "$srcdir/$ac_unique_file"; then
1366     srcdir=..
1367   fi
1368 else
1369   ac_srcdir_defaulted=no
1370 fi
1371 if test ! -r "$srcdir/$ac_unique_file"; then
1372   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1373   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1374 fi
1375 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1376 ac_abs_confdir=`(
1377         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1378         pwd)`
1379 # When building in place, set srcdir=.
1380 if test "$ac_abs_confdir" = "$ac_pwd"; then
1381   srcdir=.
1382 fi
1383 # Remove unnecessary trailing slashes from srcdir.
1384 # Double slashes in file names in object file debugging info
1385 # mess up M-x gdb in Emacs.
1386 case $srcdir in
1387 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1388 esac
1389 for ac_var in $ac_precious_vars; do
1390   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1391   eval ac_env_${ac_var}_value=\$${ac_var}
1392   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1393   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1394 done
1395
1396 #
1397 # Report the --help message.
1398 #
1399 if test "$ac_init_help" = "long"; then
1400   # Omit some internal or obsolete options to make the list less imposing.
1401   # This message is too long to be a string in the A/UX 3.1 sh.
1402   cat <<_ACEOF
1403 \`configure' configures ld 2.36.50 to adapt to many kinds of systems.
1404
1405 Usage: $0 [OPTION]... [VAR=VALUE]...
1406
1407 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1408 VAR=VALUE.  See below for descriptions of some of the useful variables.
1409
1410 Defaults for the options are specified in brackets.
1411
1412 Configuration:
1413   -h, --help              display this help and exit
1414       --help=short        display options specific to this package
1415       --help=recursive    display the short help of all the included packages
1416   -V, --version           display version information and exit
1417   -q, --quiet, --silent   do not print \`checking ...' messages
1418       --cache-file=FILE   cache test results in FILE [disabled]
1419   -C, --config-cache      alias for \`--cache-file=config.cache'
1420   -n, --no-create         do not create output files
1421       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1422
1423 Installation directories:
1424   --prefix=PREFIX         install architecture-independent files in PREFIX
1425                           [$ac_default_prefix]
1426   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1427                           [PREFIX]
1428
1429 By default, \`make install' will install all the files in
1430 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1431 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1432 for instance \`--prefix=\$HOME'.
1433
1434 For better control, use the options below.
1435
1436 Fine tuning of the installation directories:
1437   --bindir=DIR            user executables [EPREFIX/bin]
1438   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1439   --libexecdir=DIR        program executables [EPREFIX/libexec]
1440   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1441   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1442   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1443   --libdir=DIR            object code libraries [EPREFIX/lib]
1444   --includedir=DIR        C header files [PREFIX/include]
1445   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1446   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1447   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1448   --infodir=DIR           info documentation [DATAROOTDIR/info]
1449   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1450   --mandir=DIR            man documentation [DATAROOTDIR/man]
1451   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1452   --htmldir=DIR           html documentation [DOCDIR]
1453   --dvidir=DIR            dvi documentation [DOCDIR]
1454   --pdfdir=DIR            pdf documentation [DOCDIR]
1455   --psdir=DIR             ps documentation [DOCDIR]
1456 _ACEOF
1457
1458   cat <<\_ACEOF
1459
1460 Program names:
1461   --program-prefix=PREFIX            prepend PREFIX to installed program names
1462   --program-suffix=SUFFIX            append SUFFIX to installed program names
1463   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1464
1465 System types:
1466   --build=BUILD     configure for building on BUILD [guessed]
1467   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1468   --target=TARGET   configure for building compilers for TARGET [HOST]
1469 _ACEOF
1470 fi
1471
1472 if test -n "$ac_init_help"; then
1473   case $ac_init_help in
1474      short | recursive ) echo "Configuration of ld 2.36.50:";;
1475    esac
1476   cat <<\_ACEOF
1477
1478 Optional Features:
1479   --disable-option-checking  ignore unrecognized --enable/--with options
1480   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1481   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1482   --enable-silent-rules   less verbose build output (undo: "make V=1")
1483   --disable-silent-rules  verbose build output (undo: "make V=0")
1484   --enable-maintainer-mode
1485                           enable make rules and dependencies not useful (and
1486                           sometimes confusing) to the casual installer
1487   --enable-dependency-tracking
1488                           do not reject slow dependency extractors
1489   --disable-dependency-tracking
1490                           speeds up one-time build
1491   --enable-shared[=PKGS]  build shared libraries [default=yes]
1492   --enable-static[=PKGS]  build static libraries [default=yes]
1493   --enable-fast-install[=PKGS]
1494                           optimize for fast installation [default=yes]
1495   --disable-libtool-lock  avoid locking (might break parallel builds)
1496   --enable-plugins        Enable support for plugins
1497   --disable-largefile     omit support for large files
1498   --enable-checking       enable run-time checks
1499   --enable-targets        alternative target configurations
1500   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1501   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1502   --enable-got=<type>     GOT handling scheme (target, single, negative,
1503                           multigot)
1504   --enable-compressed-debug-sections={all,ld,none}
1505                           compress debug sections by default]
1506   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1507   --enable-relro          enable -z relro in ELF linker by default
1508   --enable-textrel-check=[yes|no|warning|error]
1509                           enable DT_TEXTREL check in ELF linker
1510   --enable-separate-code  enable -z separate-code in ELF linker by default
1511   --enable-error-handling-script
1512                           enable/disable support for the
1513                           --error-handling-script option
1514   --enable-default-hash-style={sysv,gnu,both}
1515                           use this default hash style
1516   --disable-initfini-array do not use .init_array/.fini_array sections
1517   --enable-libctf         Handle .ctf type-info sections [default=yes]
1518   --enable-werror         treat compile warnings as errors
1519   --enable-build-warnings enable build-time compiler warnings
1520   --disable-nls           do not use Native Language Support
1521
1522 Optional Packages:
1523   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1524   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1525   --with-pic              try to use only PIC/non-PIC objects [default=use
1526                           both]
1527   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1528   --with-lib-path=dir1:dir2...  set default LIB_PATH
1529   --with-sysroot=DIR Search for usr/lib et al within DIR.
1530   --with-system-zlib      use installed libz
1531
1532 Some influential environment variables:
1533   CC          C compiler command
1534   CFLAGS      C compiler flags
1535   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1536               nonstandard directory <lib dir>
1537   LIBS        libraries to pass to the linker, e.g. -l<library>
1538   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1539               you have headers in a nonstandard directory <include dir>
1540   CXX         C++ compiler command
1541   CXXFLAGS    C++ compiler flags
1542   CPP         C preprocessor
1543   CXXCPP      C++ preprocessor
1544   YACC        The `Yet Another Compiler Compiler' implementation to use.
1545               Defaults to the first program found out of: `bison -y', `byacc',
1546               `yacc'.
1547   YFLAGS      The list of arguments that will be passed by default to $YACC.
1548               This script will default YFLAGS to the empty string to avoid a
1549               default value of `-d' given by some make applications.
1550
1551 Use these variables to override the choices made by `configure' or to help
1552 it to find libraries and programs with nonstandard names/locations.
1553
1554 Report bugs to the package provider.
1555 _ACEOF
1556 ac_status=$?
1557 fi
1558
1559 if test "$ac_init_help" = "recursive"; then
1560   # If there are subdirs, report their specific --help.
1561   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1562     test -d "$ac_dir" ||
1563       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1564       continue
1565     ac_builddir=.
1566
1567 case "$ac_dir" in
1568 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1569 *)
1570   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1571   # A ".." for each directory in $ac_dir_suffix.
1572   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1573   case $ac_top_builddir_sub in
1574   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1575   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1576   esac ;;
1577 esac
1578 ac_abs_top_builddir=$ac_pwd
1579 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1580 # for backward compatibility:
1581 ac_top_builddir=$ac_top_build_prefix
1582
1583 case $srcdir in
1584   .)  # We are building in place.
1585     ac_srcdir=.
1586     ac_top_srcdir=$ac_top_builddir_sub
1587     ac_abs_top_srcdir=$ac_pwd ;;
1588   [\\/]* | ?:[\\/]* )  # Absolute name.
1589     ac_srcdir=$srcdir$ac_dir_suffix;
1590     ac_top_srcdir=$srcdir
1591     ac_abs_top_srcdir=$srcdir ;;
1592   *) # Relative name.
1593     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1594     ac_top_srcdir=$ac_top_build_prefix$srcdir
1595     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1596 esac
1597 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1598
1599     cd "$ac_dir" || { ac_status=$?; continue; }
1600     # Check for guested configure.
1601     if test -f "$ac_srcdir/configure.gnu"; then
1602       echo &&
1603       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1604     elif test -f "$ac_srcdir/configure"; then
1605       echo &&
1606       $SHELL "$ac_srcdir/configure" --help=recursive
1607     else
1608       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1609     fi || ac_status=$?
1610     cd "$ac_pwd" || { ac_status=$?; break; }
1611   done
1612 fi
1613
1614 test -n "$ac_init_help" && exit $ac_status
1615 if $ac_init_version; then
1616   cat <<\_ACEOF
1617 ld configure 2.36.50
1618 generated by GNU Autoconf 2.69
1619
1620 Copyright (C) 2012 Free Software Foundation, Inc.
1621 This configure script is free software; the Free Software Foundation
1622 gives unlimited permission to copy, distribute and modify it.
1623 _ACEOF
1624   exit
1625 fi
1626
1627 ## ------------------------ ##
1628 ## Autoconf initialization. ##
1629 ## ------------------------ ##
1630
1631 # ac_fn_c_try_compile LINENO
1632 # --------------------------
1633 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1634 ac_fn_c_try_compile ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   rm -f conftest.$ac_objext
1638   if { { ac_try="$ac_compile"
1639 case "(($ac_try" in
1640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641   *) ac_try_echo=$ac_try;;
1642 esac
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645   (eval "$ac_compile") 2>conftest.err
1646   ac_status=$?
1647   if test -s conftest.err; then
1648     grep -v '^ *+' conftest.err >conftest.er1
1649     cat conftest.er1 >&5
1650     mv -f conftest.er1 conftest.err
1651   fi
1652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653   test $ac_status = 0; } && {
1654          test -z "$ac_c_werror_flag" ||
1655          test ! -s conftest.err
1656        } && test -s conftest.$ac_objext; then :
1657   ac_retval=0
1658 else
1659   $as_echo "$as_me: failed program was:" >&5
1660 sed 's/^/| /' conftest.$ac_ext >&5
1661
1662         ac_retval=1
1663 fi
1664   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1665   as_fn_set_status $ac_retval
1666
1667 } # ac_fn_c_try_compile
1668
1669 # ac_fn_cxx_try_compile LINENO
1670 # ----------------------------
1671 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1672 ac_fn_cxx_try_compile ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   rm -f conftest.$ac_objext
1676   if { { ac_try="$ac_compile"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_compile") 2>conftest.err
1684   ac_status=$?
1685   if test -s conftest.err; then
1686     grep -v '^ *+' conftest.err >conftest.er1
1687     cat conftest.er1 >&5
1688     mv -f conftest.er1 conftest.err
1689   fi
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && {
1692          test -z "$ac_cxx_werror_flag" ||
1693          test ! -s conftest.err
1694        } && test -s conftest.$ac_objext; then :
1695   ac_retval=0
1696 else
1697   $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1699
1700         ac_retval=1
1701 fi
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703   as_fn_set_status $ac_retval
1704
1705 } # ac_fn_cxx_try_compile
1706
1707 # ac_fn_c_try_cpp LINENO
1708 # ----------------------
1709 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1710 ac_fn_c_try_cpp ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_cpp conftest.$ac_ext"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1721   ac_status=$?
1722   if test -s conftest.err; then
1723     grep -v '^ *+' conftest.err >conftest.er1
1724     cat conftest.er1 >&5
1725     mv -f conftest.er1 conftest.err
1726   fi
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } > conftest.i && {
1729          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1730          test ! -s conftest.err
1731        }; then :
1732   ac_retval=0
1733 else
1734   $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737     ac_retval=1
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_cpp
1743
1744 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1747 # the include files in INCLUDES and setting the cache variable VAR
1748 # accordingly.
1749 ac_fn_c_check_header_mongrel ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if eval \${$3+:} false; then :
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if eval \${$3+:} false; then :
1756   $as_echo_n "(cached) " >&6
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761 else
1762   # Is the header compilable?
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1764 $as_echo_n "checking $2 usability... " >&6; }
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   ac_header_compiler=yes
1772 else
1773   ac_header_compiler=no
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1777 $as_echo "$ac_header_compiler" >&6; }
1778
1779 # Is the header present?
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1781 $as_echo_n "checking $2 presence... " >&6; }
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_cpp "$LINENO"; then :
1787   ac_header_preproc=yes
1788 else
1789   ac_header_preproc=no
1790 fi
1791 rm -f conftest.err conftest.i conftest.$ac_ext
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1793 $as_echo "$ac_header_preproc" >&6; }
1794
1795 # So?  What about this header?
1796 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1797   yes:no: )
1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1799 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1801 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1802     ;;
1803   no:yes:* )
1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1805 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1807 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1809 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1811 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1813 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1814     ;;
1815 esac
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if eval \${$3+:} false; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   eval "$3=\$ac_header_compiler"
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826 fi
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828
1829 } # ac_fn_c_check_header_mongrel
1830
1831 # ac_fn_c_try_run LINENO
1832 # ----------------------
1833 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1834 # that executables *can* be run.
1835 ac_fn_c_try_run ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   if { { ac_try="$ac_link"
1839 case "(($ac_try" in
1840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1841   *) ac_try_echo=$ac_try;;
1842 esac
1843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1844 $as_echo "$ac_try_echo"; } >&5
1845   (eval "$ac_link") 2>&5
1846   ac_status=$?
1847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1849   { { case "(($ac_try" in
1850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851   *) ac_try_echo=$ac_try;;
1852 esac
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855   (eval "$ac_try") 2>&5
1856   ac_status=$?
1857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858   test $ac_status = 0; }; }; then :
1859   ac_retval=0
1860 else
1861   $as_echo "$as_me: program exited with status $ac_status" >&5
1862        $as_echo "$as_me: failed program was:" >&5
1863 sed 's/^/| /' conftest.$ac_ext >&5
1864
1865        ac_retval=$ac_status
1866 fi
1867   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1868   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1869   as_fn_set_status $ac_retval
1870
1871 } # ac_fn_c_try_run
1872
1873 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1874 # -------------------------------------------------------
1875 # Tests whether HEADER exists and can be compiled using the include files in
1876 # INCLUDES, setting the cache variable VAR accordingly.
1877 ac_fn_c_check_header_compile ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if eval \${$3+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h.  */
1887 $4
1888 #include <$2>
1889 _ACEOF
1890 if ac_fn_c_try_compile "$LINENO"; then :
1891   eval "$3=yes"
1892 else
1893   eval "$3=no"
1894 fi
1895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901
1902 } # ac_fn_c_check_header_compile
1903
1904 # ac_fn_c_try_link LINENO
1905 # -----------------------
1906 # Try to link conftest.$ac_ext, and return whether this succeeded.
1907 ac_fn_c_try_link ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   rm -f conftest.$ac_objext conftest$ac_exeext
1911   if { { ac_try="$ac_link"
1912 case "(($ac_try" in
1913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1914   *) ac_try_echo=$ac_try;;
1915 esac
1916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1917 $as_echo "$ac_try_echo"; } >&5
1918   (eval "$ac_link") 2>conftest.err
1919   ac_status=$?
1920   if test -s conftest.err; then
1921     grep -v '^ *+' conftest.err >conftest.er1
1922     cat conftest.er1 >&5
1923     mv -f conftest.er1 conftest.err
1924   fi
1925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1926   test $ac_status = 0; } && {
1927          test -z "$ac_c_werror_flag" ||
1928          test ! -s conftest.err
1929        } && test -s conftest$ac_exeext && {
1930          test "$cross_compiling" = yes ||
1931          test -x conftest$ac_exeext
1932        }; then :
1933   ac_retval=0
1934 else
1935   $as_echo "$as_me: failed program was:" >&5
1936 sed 's/^/| /' conftest.$ac_ext >&5
1937
1938         ac_retval=1
1939 fi
1940   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1941   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1942   # interfere with the next link command; also delete a directory that is
1943   # left behind by Apple's compiler.  We do this before executing the actions.
1944   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946   as_fn_set_status $ac_retval
1947
1948 } # ac_fn_c_try_link
1949
1950 # ac_fn_c_check_func LINENO FUNC VAR
1951 # ----------------------------------
1952 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1953 ac_fn_c_check_func ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if eval \${$3+:} false; then :
1959   $as_echo_n "(cached) " >&6
1960 else
1961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1964    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1965 #define $2 innocuous_$2
1966
1967 /* System header to define __stub macros and hopefully few prototypes,
1968     which can conflict with char $2 (); below.
1969     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1970     <limits.h> exists even on freestanding compilers.  */
1971
1972 #ifdef __STDC__
1973 # include <limits.h>
1974 #else
1975 # include <assert.h>
1976 #endif
1977
1978 #undef $2
1979
1980 /* Override any GCC internal prototype to avoid an error.
1981    Use char because int might match the return type of a GCC
1982    builtin and then its argument prototype would still apply.  */
1983 #ifdef __cplusplus
1984 extern "C"
1985 #endif
1986 char $2 ();
1987 /* The GNU C library defines this for functions which it implements
1988     to always fail with ENOSYS.  Some functions are actually named
1989     something starting with __ and the normal name is an alias.  */
1990 #if defined __stub_$2 || defined __stub___$2
1991 choke me
1992 #endif
1993
1994 int
1995 main ()
1996 {
1997 return $2 ();
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_link "$LINENO"; then :
2003   eval "$3=yes"
2004 else
2005   eval "$3=no"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext \
2008     conftest$ac_exeext conftest.$ac_ext
2009 fi
2010 eval ac_res=\$$3
2011                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012 $as_echo "$ac_res" >&6; }
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014
2015 } # ac_fn_c_check_func
2016
2017 # ac_fn_cxx_try_cpp LINENO
2018 # ------------------------
2019 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2020 ac_fn_cxx_try_cpp ()
2021 {
2022   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023   if { { ac_try="$ac_cpp conftest.$ac_ext"
2024 case "(($ac_try" in
2025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026   *) ac_try_echo=$ac_try;;
2027 esac
2028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029 $as_echo "$ac_try_echo"; } >&5
2030   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2031   ac_status=$?
2032   if test -s conftest.err; then
2033     grep -v '^ *+' conftest.err >conftest.er1
2034     cat conftest.er1 >&5
2035     mv -f conftest.er1 conftest.err
2036   fi
2037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038   test $ac_status = 0; } > conftest.i && {
2039          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2040          test ! -s conftest.err
2041        }; then :
2042   ac_retval=0
2043 else
2044   $as_echo "$as_me: failed program was:" >&5
2045 sed 's/^/| /' conftest.$ac_ext >&5
2046
2047     ac_retval=1
2048 fi
2049   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2050   as_fn_set_status $ac_retval
2051
2052 } # ac_fn_cxx_try_cpp
2053
2054 # ac_fn_cxx_try_link LINENO
2055 # -------------------------
2056 # Try to link conftest.$ac_ext, and return whether this succeeded.
2057 ac_fn_cxx_try_link ()
2058 {
2059   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060   rm -f conftest.$ac_objext conftest$ac_exeext
2061   if { { ac_try="$ac_link"
2062 case "(($ac_try" in
2063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2064   *) ac_try_echo=$ac_try;;
2065 esac
2066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2067 $as_echo "$ac_try_echo"; } >&5
2068   (eval "$ac_link") 2>conftest.err
2069   ac_status=$?
2070   if test -s conftest.err; then
2071     grep -v '^ *+' conftest.err >conftest.er1
2072     cat conftest.er1 >&5
2073     mv -f conftest.er1 conftest.err
2074   fi
2075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2076   test $ac_status = 0; } && {
2077          test -z "$ac_cxx_werror_flag" ||
2078          test ! -s conftest.err
2079        } && test -s conftest$ac_exeext && {
2080          test "$cross_compiling" = yes ||
2081          test -x conftest$ac_exeext
2082        }; then :
2083   ac_retval=0
2084 else
2085   $as_echo "$as_me: failed program was:" >&5
2086 sed 's/^/| /' conftest.$ac_ext >&5
2087
2088         ac_retval=1
2089 fi
2090   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2091   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2092   # interfere with the next link command; also delete a directory that is
2093   # left behind by Apple's compiler.  We do this before executing the actions.
2094   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2095   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2096   as_fn_set_status $ac_retval
2097
2098 } # ac_fn_cxx_try_link
2099
2100 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2101 # ---------------------------------------------
2102 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2103 # accordingly.
2104 ac_fn_c_check_decl ()
2105 {
2106   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2107   as_decl_name=`echo $2|sed 's/ *(.*//'`
2108   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2110 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2111 if eval \${$3+:} false; then :
2112   $as_echo_n "(cached) " >&6
2113 else
2114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2115 /* end confdefs.h.  */
2116 $4
2117 int
2118 main ()
2119 {
2120 #ifndef $as_decl_name
2121 #ifdef __cplusplus
2122   (void) $as_decl_use;
2123 #else
2124   (void) $as_decl_name;
2125 #endif
2126 #endif
2127
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 if ac_fn_c_try_compile "$LINENO"; then :
2133   eval "$3=yes"
2134 else
2135   eval "$3=no"
2136 fi
2137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2138 fi
2139 eval ac_res=\$$3
2140                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2141 $as_echo "$ac_res" >&6; }
2142   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2143
2144 } # ac_fn_c_check_decl
2145
2146 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2147 # --------------------------------------------
2148 # Tries to find the compile-time value of EXPR in a program that includes
2149 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2150 # computed
2151 ac_fn_c_compute_int ()
2152 {
2153   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2154   if test "$cross_compiling" = yes; then
2155     # Depending upon the size, compute the lo and hi bounds.
2156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) >= 0)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_lo=0 ac_mid=0
2172   while :; do
2173     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2174 /* end confdefs.h.  */
2175 $4
2176 int
2177 main ()
2178 {
2179 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2180 test_array [0] = 0;
2181 return test_array [0];
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_hi=$ac_mid; break
2189 else
2190   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2191                         if test $ac_lo -le $ac_mid; then
2192                           ac_lo= ac_hi=
2193                           break
2194                         fi
2195                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198   done
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 static int test_array [1 - 2 * !(($2) < 0)];
2207 test_array [0] = 0;
2208 return test_array [0];
2209
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215   ac_hi=-1 ac_mid=-1
2216   while :; do
2217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h.  */
2219 $4
2220 int
2221 main ()
2222 {
2223 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2224 test_array [0] = 0;
2225 return test_array [0];
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_compile "$LINENO"; then :
2232   ac_lo=$ac_mid; break
2233 else
2234   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2235                         if test $ac_mid -le $ac_hi; then
2236                           ac_lo= ac_hi=
2237                           break
2238                         fi
2239                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2240 fi
2241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2242   done
2243 else
2244   ac_lo= ac_hi=
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 fi
2248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2249 # Binary search between lo and hi bounds.
2250 while test "x$ac_lo" != "x$ac_hi"; do
2251   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2253 /* end confdefs.h.  */
2254 $4
2255 int
2256 main ()
2257 {
2258 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2259 test_array [0] = 0;
2260 return test_array [0];
2261
2262   ;
2263   return 0;
2264 }
2265 _ACEOF
2266 if ac_fn_c_try_compile "$LINENO"; then :
2267   ac_hi=$ac_mid
2268 else
2269   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2270 fi
2271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2272 done
2273 case $ac_lo in #((
2274 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2275 '') ac_retval=1 ;;
2276 esac
2277   else
2278     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279 /* end confdefs.h.  */
2280 $4
2281 static long int longval () { return $2; }
2282 static unsigned long int ulongval () { return $2; }
2283 #include <stdio.h>
2284 #include <stdlib.h>
2285 int
2286 main ()
2287 {
2288
2289   FILE *f = fopen ("conftest.val", "w");
2290   if (! f)
2291     return 1;
2292   if (($2) < 0)
2293     {
2294       long int i = longval ();
2295       if (i != ($2))
2296         return 1;
2297       fprintf (f, "%ld", i);
2298     }
2299   else
2300     {
2301       unsigned long int i = ulongval ();
2302       if (i != ($2))
2303         return 1;
2304       fprintf (f, "%lu", i);
2305     }
2306   /* Do not output a trailing newline, as this causes \r\n confusion
2307      on some platforms.  */
2308   return ferror (f) || fclose (f) != 0;
2309
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 if ac_fn_c_try_run "$LINENO"; then :
2315   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2316 else
2317   ac_retval=1
2318 fi
2319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2320   conftest.$ac_objext conftest.beam conftest.$ac_ext
2321 rm -f conftest.val
2322
2323   fi
2324   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2325   as_fn_set_status $ac_retval
2326
2327 } # ac_fn_c_compute_int
2328 cat >config.log <<_ACEOF
2329 This file contains any messages produced by compilers while
2330 running configure, to aid debugging if configure makes a mistake.
2331
2332 It was created by ld $as_me 2.36.50, which was
2333 generated by GNU Autoconf 2.69.  Invocation command line was
2334
2335   $ $0 $@
2336
2337 _ACEOF
2338 exec 5>>config.log
2339 {
2340 cat <<_ASUNAME
2341 ## --------- ##
2342 ## Platform. ##
2343 ## --------- ##
2344
2345 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2346 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2347 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2348 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2349 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2350
2351 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2352 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2353
2354 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2355 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2356 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2357 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2358 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2359 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2360 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2361
2362 _ASUNAME
2363
2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH
2366 do
2367   IFS=$as_save_IFS
2368   test -z "$as_dir" && as_dir=.
2369     $as_echo "PATH: $as_dir"
2370   done
2371 IFS=$as_save_IFS
2372
2373 } >&5
2374
2375 cat >&5 <<_ACEOF
2376
2377
2378 ## ----------- ##
2379 ## Core tests. ##
2380 ## ----------- ##
2381
2382 _ACEOF
2383
2384
2385 # Keep a trace of the command line.
2386 # Strip out --no-create and --no-recursion so they do not pile up.
2387 # Strip out --silent because we don't want to record it for future runs.
2388 # Also quote any args containing shell meta-characters.
2389 # Make two passes to allow for proper duplicate-argument suppression.
2390 ac_configure_args=
2391 ac_configure_args0=
2392 ac_configure_args1=
2393 ac_must_keep_next=false
2394 for ac_pass in 1 2
2395 do
2396   for ac_arg
2397   do
2398     case $ac_arg in
2399     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2400     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2401     | -silent | --silent | --silen | --sile | --sil)
2402       continue ;;
2403     *\'*)
2404       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2405     esac
2406     case $ac_pass in
2407     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2408     2)
2409       as_fn_append ac_configure_args1 " '$ac_arg'"
2410       if test $ac_must_keep_next = true; then
2411         ac_must_keep_next=false # Got value, back to normal.
2412       else
2413         case $ac_arg in
2414           *=* | --config-cache | -C | -disable-* | --disable-* \
2415           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2416           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2417           | -with-* | --with-* | -without-* | --without-* | --x)
2418             case "$ac_configure_args0 " in
2419               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2420             esac
2421             ;;
2422           -* ) ac_must_keep_next=true ;;
2423         esac
2424       fi
2425       as_fn_append ac_configure_args " '$ac_arg'"
2426       ;;
2427     esac
2428   done
2429 done
2430 { ac_configure_args0=; unset ac_configure_args0;}
2431 { ac_configure_args1=; unset ac_configure_args1;}
2432
2433 # When interrupted or exit'd, cleanup temporary files, and complete
2434 # config.log.  We remove comments because anyway the quotes in there
2435 # would cause problems or look ugly.
2436 # WARNING: Use '\'' to represent an apostrophe within the trap.
2437 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2438 trap 'exit_status=$?
2439   # Save into config.log some information that might help in debugging.
2440   {
2441     echo
2442
2443     $as_echo "## ---------------- ##
2444 ## Cache variables. ##
2445 ## ---------------- ##"
2446     echo
2447     # The following way of writing the cache mishandles newlines in values,
2448 (
2449   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2450     eval ac_val=\$$ac_var
2451     case $ac_val in #(
2452     *${as_nl}*)
2453       case $ac_var in #(
2454       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2455 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2456       esac
2457       case $ac_var in #(
2458       _ | IFS | as_nl) ;; #(
2459       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2460       *) { eval $ac_var=; unset $ac_var;} ;;
2461       esac ;;
2462     esac
2463   done
2464   (set) 2>&1 |
2465     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2466     *${as_nl}ac_space=\ *)
2467       sed -n \
2468         "s/'\''/'\''\\\\'\'''\''/g;
2469           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2470       ;; #(
2471     *)
2472       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2473       ;;
2474     esac |
2475     sort
2476 )
2477     echo
2478
2479     $as_echo "## ----------------- ##
2480 ## Output variables. ##
2481 ## ----------------- ##"
2482     echo
2483     for ac_var in $ac_subst_vars
2484     do
2485       eval ac_val=\$$ac_var
2486       case $ac_val in
2487       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2488       esac
2489       $as_echo "$ac_var='\''$ac_val'\''"
2490     done | sort
2491     echo
2492
2493     if test -n "$ac_subst_files"; then
2494       $as_echo "## ------------------- ##
2495 ## File substitutions. ##
2496 ## ------------------- ##"
2497       echo
2498       for ac_var in $ac_subst_files
2499       do
2500         eval ac_val=\$$ac_var
2501         case $ac_val in
2502         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2503         esac
2504         $as_echo "$ac_var='\''$ac_val'\''"
2505       done | sort
2506       echo
2507     fi
2508
2509     if test -s confdefs.h; then
2510       $as_echo "## ----------- ##
2511 ## confdefs.h. ##
2512 ## ----------- ##"
2513       echo
2514       cat confdefs.h
2515       echo
2516     fi
2517     test "$ac_signal" != 0 &&
2518       $as_echo "$as_me: caught signal $ac_signal"
2519     $as_echo "$as_me: exit $exit_status"
2520   } >&5
2521   rm -f core *.core core.conftest.* &&
2522     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2523     exit $exit_status
2524 ' 0
2525 for ac_signal in 1 2 13 15; do
2526   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2527 done
2528 ac_signal=0
2529
2530 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2531 rm -f -r conftest* confdefs.h
2532
2533 $as_echo "/* confdefs.h */" > confdefs.h
2534
2535 # Predefined preprocessor variables.
2536
2537 cat >>confdefs.h <<_ACEOF
2538 #define PACKAGE_NAME "$PACKAGE_NAME"
2539 _ACEOF
2540
2541 cat >>confdefs.h <<_ACEOF
2542 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2543 _ACEOF
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2547 _ACEOF
2548
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_STRING "$PACKAGE_STRING"
2551 _ACEOF
2552
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2555 _ACEOF
2556
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_URL "$PACKAGE_URL"
2559 _ACEOF
2560
2561
2562 # Let the site file select an alternate cache file if it wants to.
2563 # Prefer an explicitly selected file to automatically selected ones.
2564 ac_site_file1=NONE
2565 ac_site_file2=NONE
2566 if test -n "$CONFIG_SITE"; then
2567   # We do not want a PATH search for config.site.
2568   case $CONFIG_SITE in #((
2569     -*)  ac_site_file1=./$CONFIG_SITE;;
2570     */*) ac_site_file1=$CONFIG_SITE;;
2571     *)   ac_site_file1=./$CONFIG_SITE;;
2572   esac
2573 elif test "x$prefix" != xNONE; then
2574   ac_site_file1=$prefix/share/config.site
2575   ac_site_file2=$prefix/etc/config.site
2576 else
2577   ac_site_file1=$ac_default_prefix/share/config.site
2578   ac_site_file2=$ac_default_prefix/etc/config.site
2579 fi
2580 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2581 do
2582   test "x$ac_site_file" = xNONE && continue
2583   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2584     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2585 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2586     sed 's/^/| /' "$ac_site_file" >&5
2587     . "$ac_site_file" \
2588       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2590 as_fn_error $? "failed to load site script $ac_site_file
2591 See \`config.log' for more details" "$LINENO" 5; }
2592   fi
2593 done
2594
2595 if test -r "$cache_file"; then
2596   # Some versions of bash will fail to source /dev/null (special files
2597   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2598   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2599     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2600 $as_echo "$as_me: loading cache $cache_file" >&6;}
2601     case $cache_file in
2602       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2603       *)                      . "./$cache_file";;
2604     esac
2605   fi
2606 else
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2608 $as_echo "$as_me: creating cache $cache_file" >&6;}
2609   >$cache_file
2610 fi
2611
2612 as_fn_append ac_header_list " stdlib.h"
2613 as_fn_append ac_header_list " unistd.h"
2614 as_fn_append ac_header_list " sys/param.h"
2615 # Check that the precious variables saved in the cache have kept the same
2616 # value.
2617 ac_cache_corrupted=false
2618 for ac_var in $ac_precious_vars; do
2619   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2620   eval ac_new_set=\$ac_env_${ac_var}_set
2621   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2622   eval ac_new_val=\$ac_env_${ac_var}_value
2623   case $ac_old_set,$ac_new_set in
2624     set,)
2625       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2626 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2627       ac_cache_corrupted=: ;;
2628     ,set)
2629       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2630 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2631       ac_cache_corrupted=: ;;
2632     ,);;
2633     *)
2634       if test "x$ac_old_val" != "x$ac_new_val"; then
2635         # differences in whitespace do not lead to failure.
2636         ac_old_val_w=`echo x $ac_old_val`
2637         ac_new_val_w=`echo x $ac_new_val`
2638         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2639           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2640 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2641           ac_cache_corrupted=:
2642         else
2643           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2644 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2645           eval $ac_var=\$ac_old_val
2646         fi
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2648 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2650 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2651       fi;;
2652   esac
2653   # Pass precious variables to config.status.
2654   if test "$ac_new_set" = set; then
2655     case $ac_new_val in
2656     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2657     *) ac_arg=$ac_var=$ac_new_val ;;
2658     esac
2659     case " $ac_configure_args " in
2660       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2661       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2662     esac
2663   fi
2664 done
2665 if $ac_cache_corrupted; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2669 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2670   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2671 fi
2672 ## -------------------- ##
2673 ## Main body of script. ##
2674 ## -------------------- ##
2675
2676 ac_ext=c
2677 ac_cpp='$CPP $CPPFLAGS'
2678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2681
2682
2683
2684
2685
2686
2687
2688 ac_aux_dir=
2689 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2690   if test -f "$ac_dir/install-sh"; then
2691     ac_aux_dir=$ac_dir
2692     ac_install_sh="$ac_aux_dir/install-sh -c"
2693     break
2694   elif test -f "$ac_dir/install.sh"; then
2695     ac_aux_dir=$ac_dir
2696     ac_install_sh="$ac_aux_dir/install.sh -c"
2697     break
2698   elif test -f "$ac_dir/shtool"; then
2699     ac_aux_dir=$ac_dir
2700     ac_install_sh="$ac_aux_dir/shtool install -c"
2701     break
2702   fi
2703 done
2704 if test -z "$ac_aux_dir"; then
2705   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2706 fi
2707
2708 # These three variables are undocumented and unsupported,
2709 # and are intended to be withdrawn in a future Autoconf release.
2710 # They can cause serious problems if a builder's source tree is in a directory
2711 # whose full name contains unusual characters.
2712 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2713 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2714 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2715
2716
2717 # Make sure we can run config.sub.
2718 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2719   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2720
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2722 $as_echo_n "checking build system type... " >&6; }
2723 if ${ac_cv_build+:} false; then :
2724   $as_echo_n "(cached) " >&6
2725 else
2726   ac_build_alias=$build_alias
2727 test "x$ac_build_alias" = x &&
2728   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2729 test "x$ac_build_alias" = x &&
2730   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2731 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2732   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2733
2734 fi
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2736 $as_echo "$ac_cv_build" >&6; }
2737 case $ac_cv_build in
2738 *-*-*) ;;
2739 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2740 esac
2741 build=$ac_cv_build
2742 ac_save_IFS=$IFS; IFS='-'
2743 set x $ac_cv_build
2744 shift
2745 build_cpu=$1
2746 build_vendor=$2
2747 shift; shift
2748 # Remember, the first character of IFS is used to create $*,
2749 # except with old shells:
2750 build_os=$*
2751 IFS=$ac_save_IFS
2752 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2753
2754
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2756 $as_echo_n "checking host system type... " >&6; }
2757 if ${ac_cv_host+:} false; then :
2758   $as_echo_n "(cached) " >&6
2759 else
2760   if test "x$host_alias" = x; then
2761   ac_cv_host=$ac_cv_build
2762 else
2763   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2764     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2765 fi
2766
2767 fi
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2769 $as_echo "$ac_cv_host" >&6; }
2770 case $ac_cv_host in
2771 *-*-*) ;;
2772 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2773 esac
2774 host=$ac_cv_host
2775 ac_save_IFS=$IFS; IFS='-'
2776 set x $ac_cv_host
2777 shift
2778 host_cpu=$1
2779 host_vendor=$2
2780 shift; shift
2781 # Remember, the first character of IFS is used to create $*,
2782 # except with old shells:
2783 host_os=$*
2784 IFS=$ac_save_IFS
2785 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2786
2787
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2789 $as_echo_n "checking target system type... " >&6; }
2790 if ${ac_cv_target+:} false; then :
2791   $as_echo_n "(cached) " >&6
2792 else
2793   if test "x$target_alias" = x; then
2794   ac_cv_target=$ac_cv_host
2795 else
2796   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2797     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2798 fi
2799
2800 fi
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2802 $as_echo "$ac_cv_target" >&6; }
2803 case $ac_cv_target in
2804 *-*-*) ;;
2805 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2806 esac
2807 target=$ac_cv_target
2808 ac_save_IFS=$IFS; IFS='-'
2809 set x $ac_cv_target
2810 shift
2811 target_cpu=$1
2812 target_vendor=$2
2813 shift; shift
2814 # Remember, the first character of IFS is used to create $*,
2815 # except with old shells:
2816 target_os=$*
2817 IFS=$ac_save_IFS
2818 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2819
2820
2821 # The aliases save the names the user supplied, while $host etc.
2822 # will get canonicalized.
2823 test -n "$target_alias" &&
2824   test "$program_prefix$program_suffix$program_transform_name" = \
2825     NONENONEs,x,x, &&
2826   program_prefix=${target_alias}-
2827
2828
2829 am__api_version='1.15'
2830
2831 # Find a good install program.  We prefer a C program (faster),
2832 # so one script is as good as another.  But avoid the broken or
2833 # incompatible versions:
2834 # SysV /etc/install, /usr/sbin/install
2835 # SunOS /usr/etc/install
2836 # IRIX /sbin/install
2837 # AIX /bin/install
2838 # AmigaOS /C/install, which installs bootblocks on floppy discs
2839 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2840 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2841 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2842 # OS/2's system install, which has a completely different semantic
2843 # ./install, which can be erroneously created by make from ./install.sh.
2844 # Reject install programs that cannot install multiple files.
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2846 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2847 if test -z "$INSTALL"; then
2848 if ${ac_cv_path_install+:} false; then :
2849   $as_echo_n "(cached) " >&6
2850 else
2851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2852 for as_dir in $PATH
2853 do
2854   IFS=$as_save_IFS
2855   test -z "$as_dir" && as_dir=.
2856     # Account for people who put trailing slashes in PATH elements.
2857 case $as_dir/ in #((
2858   ./ | .// | /[cC]/* | \
2859   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2860   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2861   /usr/ucb/* ) ;;
2862   *)
2863     # OSF1 and SCO ODT 3.0 have their own names for install.
2864     # Don't use installbsd from OSF since it installs stuff as root
2865     # by default.
2866     for ac_prog in ginstall scoinst install; do
2867       for ac_exec_ext in '' $ac_executable_extensions; do
2868         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2869           if test $ac_prog = install &&
2870             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2871             # AIX install.  It has an incompatible calling convention.
2872             :
2873           elif test $ac_prog = install &&
2874             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2875             # program-specific install script used by HP pwplus--don't use.
2876             :
2877           else
2878             rm -rf conftest.one conftest.two conftest.dir
2879             echo one > conftest.one
2880             echo two > conftest.two
2881             mkdir conftest.dir
2882             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2883               test -s conftest.one && test -s conftest.two &&
2884               test -s conftest.dir/conftest.one &&
2885               test -s conftest.dir/conftest.two
2886             then
2887               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2888               break 3
2889             fi
2890           fi
2891         fi
2892       done
2893     done
2894     ;;
2895 esac
2896
2897   done
2898 IFS=$as_save_IFS
2899
2900 rm -rf conftest.one conftest.two conftest.dir
2901
2902 fi
2903   if test "${ac_cv_path_install+set}" = set; then
2904     INSTALL=$ac_cv_path_install
2905   else
2906     # As a last resort, use the slow shell script.  Don't cache a
2907     # value for INSTALL within a source directory, because that will
2908     # break other packages using the cache if that directory is
2909     # removed, or if the value is a relative name.
2910     INSTALL=$ac_install_sh
2911   fi
2912 fi
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2914 $as_echo "$INSTALL" >&6; }
2915
2916 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2917 # It thinks the first close brace ends the variable substitution.
2918 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2919
2920 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2921
2922 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2923
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2925 $as_echo_n "checking whether build environment is sane... " >&6; }
2926 # Reject unsafe characters in $srcdir or the absolute working directory
2927 # name.  Accept space and tab only in the latter.
2928 am_lf='
2929 '
2930 case `pwd` in
2931   *[\\\"\#\$\&\'\`$am_lf]*)
2932     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2933 esac
2934 case $srcdir in
2935   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2936     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2937 esac
2938
2939 # Do 'set' in a subshell so we don't clobber the current shell's
2940 # arguments.  Must try -L first in case configure is actually a
2941 # symlink; some systems play weird games with the mod time of symlinks
2942 # (eg FreeBSD returns the mod time of the symlink's containing
2943 # directory).
2944 if (
2945    am_has_slept=no
2946    for am_try in 1 2; do
2947      echo "timestamp, slept: $am_has_slept" > conftest.file
2948      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2949      if test "$*" = "X"; then
2950         # -L didn't work.
2951         set X `ls -t "$srcdir/configure" conftest.file`
2952      fi
2953      if test "$*" != "X $srcdir/configure conftest.file" \
2954         && test "$*" != "X conftest.file $srcdir/configure"; then
2955
2956         # If neither matched, then we have a broken ls.  This can happen
2957         # if, for instance, CONFIG_SHELL is bash and it inherits a
2958         # broken ls alias from the environment.  This has actually
2959         # happened.  Such a system could not be considered "sane".
2960         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2961   alias in your environment" "$LINENO" 5
2962      fi
2963      if test "$2" = conftest.file || test $am_try -eq 2; then
2964        break
2965      fi
2966      # Just in case.
2967      sleep 1
2968      am_has_slept=yes
2969    done
2970    test "$2" = conftest.file
2971    )
2972 then
2973    # Ok.
2974    :
2975 else
2976    as_fn_error $? "newly created file is older than distributed files!
2977 Check your system clock" "$LINENO" 5
2978 fi
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2980 $as_echo "yes" >&6; }
2981 # If we didn't sleep, we still need to ensure time stamps of config.status and
2982 # generated files are strictly newer.
2983 am_sleep_pid=
2984 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2985   ( sleep 1 ) &
2986   am_sleep_pid=$!
2987 fi
2988
2989 rm -f conftest.file
2990
2991 test "$program_prefix" != NONE &&
2992   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2993 # Use a double $ so make ignores it.
2994 test "$program_suffix" != NONE &&
2995   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2996 # Double any \ or $.
2997 # By default was `s,x,x', remove it if useless.
2998 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2999 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3000
3001 # Expand $ac_aux_dir to an absolute path.
3002 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3003
3004 if test x"${MISSING+set}" != xset; then
3005   case $am_aux_dir in
3006   *\ * | *\     *)
3007     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3008   *)
3009     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3010   esac
3011 fi
3012 # Use eval to expand $SHELL
3013 if eval "$MISSING --is-lightweight"; then
3014   am_missing_run="$MISSING "
3015 else
3016   am_missing_run=
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3018 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3019 fi
3020
3021 if test x"${install_sh+set}" != xset; then
3022   case $am_aux_dir in
3023   *\ * | *\     *)
3024     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3025   *)
3026     install_sh="\${SHELL} $am_aux_dir/install-sh"
3027   esac
3028 fi
3029
3030 # Installed binaries are usually stripped using 'strip' when the user
3031 # run "make install-strip".  However 'strip' might not be the right
3032 # tool to use in cross-compilation environments, therefore Automake
3033 # will honor the 'STRIP' environment variable to overrule this program.
3034 if test "$cross_compiling" != no; then
3035   if test -n "$ac_tool_prefix"; then
3036   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3037 set dummy ${ac_tool_prefix}strip; ac_word=$2
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039 $as_echo_n "checking for $ac_word... " >&6; }
3040 if ${ac_cv_prog_STRIP+:} false; then :
3041   $as_echo_n "(cached) " >&6
3042 else
3043   if test -n "$STRIP"; then
3044   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3045 else
3046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047 for as_dir in $PATH
3048 do
3049   IFS=$as_save_IFS
3050   test -z "$as_dir" && as_dir=.
3051     for ac_exec_ext in '' $ac_executable_extensions; do
3052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3053     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055     break 2
3056   fi
3057 done
3058   done
3059 IFS=$as_save_IFS
3060
3061 fi
3062 fi
3063 STRIP=$ac_cv_prog_STRIP
3064 if test -n "$STRIP"; then
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3066 $as_echo "$STRIP" >&6; }
3067 else
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069 $as_echo "no" >&6; }
3070 fi
3071
3072
3073 fi
3074 if test -z "$ac_cv_prog_STRIP"; then
3075   ac_ct_STRIP=$STRIP
3076   # Extract the first word of "strip", so it can be a program name with args.
3077 set dummy strip; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$ac_ct_STRIP"; then
3084   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3085 else
3086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 for as_dir in $PATH
3088 do
3089   IFS=$as_save_IFS
3090   test -z "$as_dir" && as_dir=.
3091     for ac_exec_ext in '' $ac_executable_extensions; do
3092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3093     ac_cv_prog_ac_ct_STRIP="strip"
3094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3095     break 2
3096   fi
3097 done
3098   done
3099 IFS=$as_save_IFS
3100
3101 fi
3102 fi
3103 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3104 if test -n "$ac_ct_STRIP"; then
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3106 $as_echo "$ac_ct_STRIP" >&6; }
3107 else
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3109 $as_echo "no" >&6; }
3110 fi
3111
3112   if test "x$ac_ct_STRIP" = x; then
3113     STRIP=":"
3114   else
3115     case $cross_compiling:$ac_tool_warned in
3116 yes:)
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3119 ac_tool_warned=yes ;;
3120 esac
3121     STRIP=$ac_ct_STRIP
3122   fi
3123 else
3124   STRIP="$ac_cv_prog_STRIP"
3125 fi
3126
3127 fi
3128 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3129
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3131 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3132 if test -z "$MKDIR_P"; then
3133   if ${ac_cv_path_mkdir+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141     for ac_prog in mkdir gmkdir; do
3142          for ac_exec_ext in '' $ac_executable_extensions; do
3143            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3144            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3145              'mkdir (GNU coreutils) '* | \
3146              'mkdir (coreutils) '* | \
3147              'mkdir (fileutils) '4.1*)
3148                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3149                break 3;;
3150            esac
3151          done
3152        done
3153   done
3154 IFS=$as_save_IFS
3155
3156 fi
3157
3158   test -d ./--version && rmdir ./--version
3159   if test "${ac_cv_path_mkdir+set}" = set; then
3160     MKDIR_P="$ac_cv_path_mkdir -p"
3161   else
3162     # As a last resort, use the slow shell script.  Don't cache a
3163     # value for MKDIR_P within a source directory, because that will
3164     # break other packages using the cache if that directory is
3165     # removed, or if the value is a relative name.
3166     MKDIR_P="$ac_install_sh -d"
3167   fi
3168 fi
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3170 $as_echo "$MKDIR_P" >&6; }
3171
3172 for ac_prog in gawk mawk nawk awk
3173 do
3174   # Extract the first word of "$ac_prog", so it can be a program name with args.
3175 set dummy $ac_prog; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if ${ac_cv_prog_AWK+:} false; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$AWK"; then
3182   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3191     ac_cv_prog_AWK="$ac_prog"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 AWK=$ac_cv_prog_AWK
3202 if test -n "$AWK"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3204 $as_echo "$AWK" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211   test -n "$AWK" && break
3212 done
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3215 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3216 set x ${MAKE-make}
3217 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3218 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   cat >conftest.make <<\_ACEOF
3222 SHELL = /bin/sh
3223 all:
3224         @echo '@@@%%%=$(MAKE)=@@@%%%'
3225 _ACEOF
3226 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3227 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3228   *@@@%%%=?*=@@@%%%*)
3229     eval ac_cv_prog_make_${ac_make}_set=yes;;
3230   *)
3231     eval ac_cv_prog_make_${ac_make}_set=no;;
3232 esac
3233 rm -f conftest.make
3234 fi
3235 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3237 $as_echo "yes" >&6; }
3238   SET_MAKE=
3239 else
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3241 $as_echo "no" >&6; }
3242   SET_MAKE="MAKE=${MAKE-make}"
3243 fi
3244
3245 rm -rf .tst 2>/dev/null
3246 mkdir .tst 2>/dev/null
3247 if test -d .tst; then
3248   am__leading_dot=.
3249 else
3250   am__leading_dot=_
3251 fi
3252 rmdir .tst 2>/dev/null
3253
3254 # Check whether --enable-silent-rules was given.
3255 if test "${enable_silent_rules+set}" = set; then :
3256   enableval=$enable_silent_rules;
3257 fi
3258
3259 case $enable_silent_rules in # (((
3260   yes) AM_DEFAULT_VERBOSITY=0;;
3261    no) AM_DEFAULT_VERBOSITY=1;;
3262     *) AM_DEFAULT_VERBOSITY=1;;
3263 esac
3264 am_make=${MAKE-make}
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3266 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3267 if ${am_cv_make_support_nested_variables+:} false; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   if $as_echo 'TRUE=$(BAR$(V))
3271 BAR0=false
3272 BAR1=true
3273 V=1
3274 am__doit:
3275         @$(TRUE)
3276 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3277   am_cv_make_support_nested_variables=yes
3278 else
3279   am_cv_make_support_nested_variables=no
3280 fi
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3283 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3284 if test $am_cv_make_support_nested_variables = yes; then
3285     AM_V='$(V)'
3286   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3287 else
3288   AM_V=$AM_DEFAULT_VERBOSITY
3289   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3290 fi
3291 AM_BACKSLASH='\'
3292
3293 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3294   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3295   # is not polluted with repeated "-I."
3296   am__isrc=' -I$(srcdir)'
3297   # test to see if srcdir already configured
3298   if test -f $srcdir/config.status; then
3299     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3300   fi
3301 fi
3302
3303 # test whether we have cygpath
3304 if test -z "$CYGPATH_W"; then
3305   if (cygpath --version) >/dev/null 2>/dev/null; then
3306     CYGPATH_W='cygpath -w'
3307   else
3308     CYGPATH_W=echo
3309   fi
3310 fi
3311
3312
3313 # Define the identity of the package.
3314  PACKAGE='ld'
3315  VERSION='2.36.50'
3316
3317
3318 cat >>confdefs.h <<_ACEOF
3319 #define PACKAGE "$PACKAGE"
3320 _ACEOF
3321
3322
3323 cat >>confdefs.h <<_ACEOF
3324 #define VERSION "$VERSION"
3325 _ACEOF
3326
3327 # Some tools Automake needs.
3328
3329 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3330
3331
3332 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3333
3334
3335 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3336
3337
3338 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3339
3340
3341 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3342
3343 # For better backward compatibility.  To be removed once Automake 1.9.x
3344 # dies out for good.  For more background, see:
3345 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3346 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3347 mkdir_p='$(MKDIR_P)'
3348
3349 # We need awk for the "check" target (and possibly the TAP driver).  The
3350 # system "awk" is bad on some platforms.
3351 # Always define AMTAR for backward compatibility.  Yes, it's still used
3352 # in the wild :-(  We should find a proper way to deprecate it ...
3353 AMTAR='$${TAR-tar}'
3354
3355
3356 # We'll loop over all known methods to create a tar archive until one works.
3357 _am_tools='gnutar  pax cpio none'
3358
3359 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3360
3361
3362
3363
3364
3365
3366 # POSIX will say in a future version that running "rm -f" with no argument
3367 # is OK; and we want to be able to make that assumption in our Makefile
3368 # recipes.  So use an aggressive probe to check that the usage we want is
3369 # actually supported "in the wild" to an acceptable degree.
3370 # See automake bug#10828.
3371 # To make any issue more visible, cause the running configure to be aborted
3372 # by default if the 'rm' program in use doesn't match our expectations; the
3373 # user can still override this though.
3374 if rm -f && rm -fr && rm -rf; then : OK; else
3375   cat >&2 <<'END'
3376 Oops!
3377
3378 Your 'rm' program seems unable to run without file operands specified
3379 on the command line, even when the '-f' option is present.  This is contrary
3380 to the behaviour of most rm programs out there, and not conforming with
3381 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3382
3383 Please tell bug-automake@gnu.org about your system, including the value
3384 of your $PATH and any error possibly output before this message.  This
3385 can help us improve future automake versions.
3386
3387 END
3388   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3389     echo 'Configuration will proceed anyway, since you have set the' >&2
3390     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3391     echo >&2
3392   else
3393     cat >&2 <<'END'
3394 Aborting the configuration process, to ensure you take notice of the issue.
3395
3396 You can download and install GNU coreutils to get an 'rm' implementation
3397 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3398
3399 If you want to complete the configuration process using your problematic
3400 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3401 to "yes", and re-run configure.
3402
3403 END
3404     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3405   fi
3406 fi
3407
3408
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3410 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3411     # Check whether --enable-maintainer-mode was given.
3412 if test "${enable_maintainer_mode+set}" = set; then :
3413   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3414 else
3415   USE_MAINTAINER_MODE=no
3416 fi
3417
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3419 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3420    if test $USE_MAINTAINER_MODE = yes; then
3421   MAINTAINER_MODE_TRUE=
3422   MAINTAINER_MODE_FALSE='#'
3423 else
3424   MAINTAINER_MODE_TRUE='#'
3425   MAINTAINER_MODE_FALSE=
3426 fi
3427
3428   MAINT=$MAINTAINER_MODE_TRUE
3429
3430
3431
3432 ac_ext=c
3433 ac_cpp='$CPP $CPPFLAGS'
3434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3437 if test -n "$ac_tool_prefix"; then
3438   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3439 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3441 $as_echo_n "checking for $ac_word... " >&6; }
3442 if ${ac_cv_prog_CC+:} false; then :
3443   $as_echo_n "(cached) " >&6
3444 else
3445   if test -n "$CC"; then
3446   ac_cv_prog_CC="$CC" # Let the user override the test.
3447 else
3448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3449 for as_dir in $PATH
3450 do
3451   IFS=$as_save_IFS
3452   test -z "$as_dir" && as_dir=.
3453     for ac_exec_ext in '' $ac_executable_extensions; do
3454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3455     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3457     break 2
3458   fi
3459 done
3460   done
3461 IFS=$as_save_IFS
3462
3463 fi
3464 fi
3465 CC=$ac_cv_prog_CC
3466 if test -n "$CC"; then
3467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3468 $as_echo "$CC" >&6; }
3469 else
3470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3471 $as_echo "no" >&6; }
3472 fi
3473
3474
3475 fi
3476 if test -z "$ac_cv_prog_CC"; then
3477   ac_ct_CC=$CC
3478   # Extract the first word of "gcc", so it can be a program name with args.
3479 set dummy gcc; ac_word=$2
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3481 $as_echo_n "checking for $ac_word... " >&6; }
3482 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3483   $as_echo_n "(cached) " >&6
3484 else
3485   if test -n "$ac_ct_CC"; then
3486   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3487 else
3488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3489 for as_dir in $PATH
3490 do
3491   IFS=$as_save_IFS
3492   test -z "$as_dir" && as_dir=.
3493     for ac_exec_ext in '' $ac_executable_extensions; do
3494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3495     ac_cv_prog_ac_ct_CC="gcc"
3496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3497     break 2
3498   fi
3499 done
3500   done
3501 IFS=$as_save_IFS
3502
3503 fi
3504 fi
3505 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3506 if test -n "$ac_ct_CC"; then
3507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3508 $as_echo "$ac_ct_CC" >&6; }
3509 else
3510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3511 $as_echo "no" >&6; }
3512 fi
3513
3514   if test "x$ac_ct_CC" = x; then
3515     CC=""
3516   else
3517     case $cross_compiling:$ac_tool_warned in
3518 yes:)
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3521 ac_tool_warned=yes ;;
3522 esac
3523     CC=$ac_ct_CC
3524   fi
3525 else
3526   CC="$ac_cv_prog_CC"
3527 fi
3528
3529 if test -z "$CC"; then
3530           if test -n "$ac_tool_prefix"; then
3531     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3532 set dummy ${ac_tool_prefix}cc; ac_word=$2
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3534 $as_echo_n "checking for $ac_word... " >&6; }
3535 if ${ac_cv_prog_CC+:} false; then :
3536   $as_echo_n "(cached) " >&6
3537 else
3538   if test -n "$CC"; then
3539   ac_cv_prog_CC="$CC" # Let the user override the test.
3540 else
3541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542 for as_dir in $PATH
3543 do
3544   IFS=$as_save_IFS
3545   test -z "$as_dir" && as_dir=.
3546     for ac_exec_ext in '' $ac_executable_extensions; do
3547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3548     ac_cv_prog_CC="${ac_tool_prefix}cc"
3549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3550     break 2
3551   fi
3552 done
3553   done
3554 IFS=$as_save_IFS
3555
3556 fi
3557 fi
3558 CC=$ac_cv_prog_CC
3559 if test -n "$CC"; then
3560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3561 $as_echo "$CC" >&6; }
3562 else
3563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3564 $as_echo "no" >&6; }
3565 fi
3566
3567
3568   fi
3569 fi
3570 if test -z "$CC"; then
3571   # Extract the first word of "cc", so it can be a program name with args.
3572 set dummy cc; ac_word=$2
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3574 $as_echo_n "checking for $ac_word... " >&6; }
3575 if ${ac_cv_prog_CC+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   if test -n "$CC"; then
3579   ac_cv_prog_CC="$CC" # Let the user override the test.
3580 else
3581   ac_prog_rejected=no
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     for ac_exec_ext in '' $ac_executable_extensions; do
3588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3589     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3590        ac_prog_rejected=yes
3591        continue
3592      fi
3593     ac_cv_prog_CC="cc"
3594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3595     break 2
3596   fi
3597 done
3598   done
3599 IFS=$as_save_IFS
3600
3601 if test $ac_prog_rejected = yes; then
3602   # We found a bogon in the path, so make sure we never use it.
3603   set dummy $ac_cv_prog_CC
3604   shift
3605   if test $# != 0; then
3606     # We chose a different compiler from the bogus one.
3607     # However, it has the same basename, so the bogon will be chosen
3608     # first if we set CC to just the basename; use the full file name.
3609     shift
3610     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3611   fi
3612 fi
3613 fi
3614 fi
3615 CC=$ac_cv_prog_CC
3616 if test -n "$CC"; then
3617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3618 $as_echo "$CC" >&6; }
3619 else
3620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621 $as_echo "no" >&6; }
3622 fi
3623
3624
3625 fi
3626 if test -z "$CC"; then
3627   if test -n "$ac_tool_prefix"; then
3628   for ac_prog in cl.exe
3629   do
3630     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3631 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3633 $as_echo_n "checking for $ac_word... " >&6; }
3634 if ${ac_cv_prog_CC+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   if test -n "$CC"; then
3638   ac_cv_prog_CC="$CC" # Let the user override the test.
3639 else
3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     for ac_exec_ext in '' $ac_executable_extensions; do
3646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3647     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3649     break 2
3650   fi
3651 done
3652   done
3653 IFS=$as_save_IFS
3654
3655 fi
3656 fi
3657 CC=$ac_cv_prog_CC
3658 if test -n "$CC"; then
3659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3660 $as_echo "$CC" >&6; }
3661 else
3662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 fi
3665
3666
3667     test -n "$CC" && break
3668   done
3669 fi
3670 if test -z "$CC"; then
3671   ac_ct_CC=$CC
3672   for ac_prog in cl.exe
3673 do
3674   # Extract the first word of "$ac_prog", so it can be a program name with args.
3675 set dummy $ac_prog; ac_word=$2
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3677 $as_echo_n "checking for $ac_word... " >&6; }
3678 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3679   $as_echo_n "(cached) " >&6
3680 else
3681   if test -n "$ac_ct_CC"; then
3682   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3683 else
3684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3685 for as_dir in $PATH
3686 do
3687   IFS=$as_save_IFS
3688   test -z "$as_dir" && as_dir=.
3689     for ac_exec_ext in '' $ac_executable_extensions; do
3690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3691     ac_cv_prog_ac_ct_CC="$ac_prog"
3692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3693     break 2
3694   fi
3695 done
3696   done
3697 IFS=$as_save_IFS
3698
3699 fi
3700 fi
3701 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3702 if test -n "$ac_ct_CC"; then
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3704 $as_echo "$ac_ct_CC" >&6; }
3705 else
3706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3707 $as_echo "no" >&6; }
3708 fi
3709
3710
3711   test -n "$ac_ct_CC" && break
3712 done
3713
3714   if test "x$ac_ct_CC" = x; then
3715     CC=""
3716   else
3717     case $cross_compiling:$ac_tool_warned in
3718 yes:)
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3721 ac_tool_warned=yes ;;
3722 esac
3723     CC=$ac_ct_CC
3724   fi
3725 fi
3726
3727 fi
3728
3729
3730 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3732 as_fn_error $? "no acceptable C compiler found in \$PATH
3733 See \`config.log' for more details" "$LINENO" 5; }
3734
3735 # Provide some information about the compiler.
3736 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3737 set X $ac_compile
3738 ac_compiler=$2
3739 for ac_option in --version -v -V -qversion; do
3740   { { ac_try="$ac_compiler $ac_option >&5"
3741 case "(($ac_try" in
3742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3743   *) ac_try_echo=$ac_try;;
3744 esac
3745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3746 $as_echo "$ac_try_echo"; } >&5
3747   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3748   ac_status=$?
3749   if test -s conftest.err; then
3750     sed '10a\
3751 ... rest of stderr output deleted ...
3752          10q' conftest.err >conftest.er1
3753     cat conftest.er1 >&5
3754   fi
3755   rm -f conftest.er1 conftest.err
3756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3757   test $ac_status = 0; }
3758 done
3759
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h.  */
3762
3763 int
3764 main ()
3765 {
3766
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 ac_clean_files_save=$ac_clean_files
3772 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3773 # Try to create an executable without -o first, disregard a.out.
3774 # It will help us diagnose broken compilers, and finding out an intuition
3775 # of exeext.
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3777 $as_echo_n "checking whether the C compiler works... " >&6; }
3778 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3779
3780 # The possible output files:
3781 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3782
3783 ac_rmfiles=
3784 for ac_file in $ac_files
3785 do
3786   case $ac_file in
3787     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3788     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3789   esac
3790 done
3791 rm -f $ac_rmfiles
3792
3793 if { { ac_try="$ac_link_default"
3794 case "(($ac_try" in
3795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3796   *) ac_try_echo=$ac_try;;
3797 esac
3798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3799 $as_echo "$ac_try_echo"; } >&5
3800   (eval "$ac_link_default") 2>&5
3801   ac_status=$?
3802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3803   test $ac_status = 0; }; then :
3804   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3805 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3806 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3807 # so that the user can short-circuit this test for compilers unknown to
3808 # Autoconf.
3809 for ac_file in $ac_files ''
3810 do
3811   test -f "$ac_file" || continue
3812   case $ac_file in
3813     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3814         ;;
3815     [ab].out )
3816         # We found the default executable, but exeext='' is most
3817         # certainly right.
3818         break;;
3819     *.* )
3820         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3821         then :; else
3822            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3823         fi
3824         # We set ac_cv_exeext here because the later test for it is not
3825         # safe: cross compilers may not add the suffix if given an `-o'
3826         # argument, so we may need to know it at that point already.
3827         # Even if this section looks crufty: it has the advantage of
3828         # actually working.
3829         break;;
3830     * )
3831         break;;
3832   esac
3833 done
3834 test "$ac_cv_exeext" = no && ac_cv_exeext=
3835
3836 else
3837   ac_file=''
3838 fi
3839 if test -z "$ac_file"; then :
3840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3841 $as_echo "no" >&6; }
3842 $as_echo "$as_me: failed program was:" >&5
3843 sed 's/^/| /' conftest.$ac_ext >&5
3844
3845 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3847 as_fn_error 77 "C compiler cannot create executables
3848 See \`config.log' for more details" "$LINENO" 5; }
3849 else
3850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3851 $as_echo "yes" >&6; }
3852 fi
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3854 $as_echo_n "checking for C compiler default output file name... " >&6; }
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3856 $as_echo "$ac_file" >&6; }
3857 ac_exeext=$ac_cv_exeext
3858
3859 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3860 ac_clean_files=$ac_clean_files_save
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3862 $as_echo_n "checking for suffix of executables... " >&6; }
3863 if { { ac_try="$ac_link"
3864 case "(($ac_try" in
3865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3866   *) ac_try_echo=$ac_try;;
3867 esac
3868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3869 $as_echo "$ac_try_echo"; } >&5
3870   (eval "$ac_link") 2>&5
3871   ac_status=$?
3872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3873   test $ac_status = 0; }; then :
3874   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3875 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3876 # work properly (i.e., refer to `conftest.exe'), while it won't with
3877 # `rm'.
3878 for ac_file in conftest.exe conftest conftest.*; do
3879   test -f "$ac_file" || continue
3880   case $ac_file in
3881     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3882     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3883           break;;
3884     * ) break;;
3885   esac
3886 done
3887 else
3888   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3890 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3891 See \`config.log' for more details" "$LINENO" 5; }
3892 fi
3893 rm -f conftest conftest$ac_cv_exeext
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3895 $as_echo "$ac_cv_exeext" >&6; }
3896
3897 rm -f conftest.$ac_ext
3898 EXEEXT=$ac_cv_exeext
3899 ac_exeext=$EXEEXT
3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901 /* end confdefs.h.  */
3902 #include <stdio.h>
3903 int
3904 main ()
3905 {
3906 FILE *f = fopen ("conftest.out", "w");
3907  return ferror (f) || fclose (f) != 0;
3908
3909   ;
3910   return 0;
3911 }
3912 _ACEOF
3913 ac_clean_files="$ac_clean_files conftest.out"
3914 # Check that the compiler produces executables we can run.  If not, either
3915 # the compiler is broken, or we cross compile.
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3917 $as_echo_n "checking whether we are cross compiling... " >&6; }
3918 if test "$cross_compiling" != yes; then
3919   { { ac_try="$ac_link"
3920 case "(($ac_try" in
3921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3922   *) ac_try_echo=$ac_try;;
3923 esac
3924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3925 $as_echo "$ac_try_echo"; } >&5
3926   (eval "$ac_link") 2>&5
3927   ac_status=$?
3928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3929   test $ac_status = 0; }
3930   if { ac_try='./conftest$ac_cv_exeext'
3931   { { case "(($ac_try" in
3932   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3933   *) ac_try_echo=$ac_try;;
3934 esac
3935 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3936 $as_echo "$ac_try_echo"; } >&5
3937   (eval "$ac_try") 2>&5
3938   ac_status=$?
3939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3940   test $ac_status = 0; }; }; then
3941     cross_compiling=no
3942   else
3943     if test "$cross_compiling" = maybe; then
3944         cross_compiling=yes
3945     else
3946         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3948 as_fn_error $? "cannot run C compiled programs.
3949 If you meant to cross compile, use \`--host'.
3950 See \`config.log' for more details" "$LINENO" 5; }
3951     fi
3952   fi
3953 fi
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3955 $as_echo "$cross_compiling" >&6; }
3956
3957 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3958 ac_clean_files=$ac_clean_files_save
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3960 $as_echo_n "checking for suffix of object files... " >&6; }
3961 if ${ac_cv_objext+:} false; then :
3962   $as_echo_n "(cached) " >&6
3963 else
3964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3965 /* end confdefs.h.  */
3966
3967 int
3968 main ()
3969 {
3970
3971   ;
3972   return 0;
3973 }
3974 _ACEOF
3975 rm -f conftest.o conftest.obj
3976 if { { ac_try="$ac_compile"
3977 case "(($ac_try" in
3978   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3979   *) ac_try_echo=$ac_try;;
3980 esac
3981 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3982 $as_echo "$ac_try_echo"; } >&5
3983   (eval "$ac_compile") 2>&5
3984   ac_status=$?
3985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3986   test $ac_status = 0; }; then :
3987   for ac_file in conftest.o conftest.obj conftest.*; do
3988   test -f "$ac_file" || continue;
3989   case $ac_file in
3990     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3991     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3992        break;;
3993   esac
3994 done
3995 else
3996   $as_echo "$as_me: failed program was:" >&5
3997 sed 's/^/| /' conftest.$ac_ext >&5
3998
3999 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4000 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4001 as_fn_error $? "cannot compute suffix of object files: cannot compile
4002 See \`config.log' for more details" "$LINENO" 5; }
4003 fi
4004 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4005 fi
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4007 $as_echo "$ac_cv_objext" >&6; }
4008 OBJEXT=$ac_cv_objext
4009 ac_objext=$OBJEXT
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4011 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4012 if ${ac_cv_c_compiler_gnu+:} false; then :
4013   $as_echo_n "(cached) " >&6
4014 else
4015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016 /* end confdefs.h.  */
4017
4018 int
4019 main ()
4020 {
4021 #ifndef __GNUC__
4022        choke me
4023 #endif
4024
4025   ;
4026   return 0;
4027 }
4028 _ACEOF
4029 if ac_fn_c_try_compile "$LINENO"; then :
4030   ac_compiler_gnu=yes
4031 else
4032   ac_compiler_gnu=no
4033 fi
4034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4035 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4036
4037 fi
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4039 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4040 if test $ac_compiler_gnu = yes; then
4041   GCC=yes
4042 else
4043   GCC=
4044 fi
4045 ac_test_CFLAGS=${CFLAGS+set}
4046 ac_save_CFLAGS=$CFLAGS
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4048 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4049 if ${ac_cv_prog_cc_g+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052   ac_save_c_werror_flag=$ac_c_werror_flag
4053    ac_c_werror_flag=yes
4054    ac_cv_prog_cc_g=no
4055    CFLAGS="-g"
4056    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057 /* end confdefs.h.  */
4058
4059 int
4060 main ()
4061 {
4062
4063   ;
4064   return 0;
4065 }
4066 _ACEOF
4067 if ac_fn_c_try_compile "$LINENO"; then :
4068   ac_cv_prog_cc_g=yes
4069 else
4070   CFLAGS=""
4071       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072 /* end confdefs.h.  */
4073
4074 int
4075 main ()
4076 {
4077
4078   ;
4079   return 0;
4080 }
4081 _ACEOF
4082 if ac_fn_c_try_compile "$LINENO"; then :
4083
4084 else
4085   ac_c_werror_flag=$ac_save_c_werror_flag
4086          CFLAGS="-g"
4087          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4088 /* end confdefs.h.  */
4089
4090 int
4091 main ()
4092 {
4093
4094   ;
4095   return 0;
4096 }
4097 _ACEOF
4098 if ac_fn_c_try_compile "$LINENO"; then :
4099   ac_cv_prog_cc_g=yes
4100 fi
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102 fi
4103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4104 fi
4105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4106    ac_c_werror_flag=$ac_save_c_werror_flag
4107 fi
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4109 $as_echo "$ac_cv_prog_cc_g" >&6; }
4110 if test "$ac_test_CFLAGS" = set; then
4111   CFLAGS=$ac_save_CFLAGS
4112 elif test $ac_cv_prog_cc_g = yes; then
4113   if test "$GCC" = yes; then
4114     CFLAGS="-g -O2"
4115   else
4116     CFLAGS="-g"
4117   fi
4118 else
4119   if test "$GCC" = yes; then
4120     CFLAGS="-O2"
4121   else
4122     CFLAGS=
4123   fi
4124 fi
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4126 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4127 if ${ac_cv_prog_cc_c89+:} false; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130   ac_cv_prog_cc_c89=no
4131 ac_save_CC=$CC
4132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h.  */
4134 #include <stdarg.h>
4135 #include <stdio.h>
4136 struct stat;
4137 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4138 struct buf { int x; };
4139 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4140 static char *e (p, i)
4141      char **p;
4142      int i;
4143 {
4144   return p[i];
4145 }
4146 static char *f (char * (*g) (char **, int), char **p, ...)
4147 {
4148   char *s;
4149   va_list v;
4150   va_start (v,p);
4151   s = g (p, va_arg (v,int));
4152   va_end (v);
4153   return s;
4154 }
4155
4156 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4157    function prototypes and stuff, but not '\xHH' hex character constants.
4158    These don't provoke an error unfortunately, instead are silently treated
4159    as 'x'.  The following induces an error, until -std is added to get
4160    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4161    array size at least.  It's necessary to write '\x00'==0 to get something
4162    that's true only with -std.  */
4163 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4164
4165 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4166    inside strings and character constants.  */
4167 #define FOO(x) 'x'
4168 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4169
4170 int test (int i, double x);
4171 struct s1 {int (*f) (int a);};
4172 struct s2 {int (*f) (double a);};
4173 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4174 int argc;
4175 char **argv;
4176 int
4177 main ()
4178 {
4179 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4185         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4186 do
4187   CC="$ac_save_CC $ac_arg"
4188   if ac_fn_c_try_compile "$LINENO"; then :
4189   ac_cv_prog_cc_c89=$ac_arg
4190 fi
4191 rm -f core conftest.err conftest.$ac_objext
4192   test "x$ac_cv_prog_cc_c89" != "xno" && break
4193 done
4194 rm -f conftest.$ac_ext
4195 CC=$ac_save_CC
4196
4197 fi
4198 # AC_CACHE_VAL
4199 case "x$ac_cv_prog_cc_c89" in
4200   x)
4201     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4202 $as_echo "none needed" >&6; } ;;
4203   xno)
4204     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4205 $as_echo "unsupported" >&6; } ;;
4206   *)
4207     CC="$CC $ac_cv_prog_cc_c89"
4208     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4209 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4210 esac
4211 if test "x$ac_cv_prog_cc_c89" != xno; then :
4212
4213 fi
4214
4215 ac_ext=c
4216 ac_cpp='$CPP $CPPFLAGS'
4217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4220
4221 ac_ext=c
4222 ac_cpp='$CPP $CPPFLAGS'
4223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4227 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4228 if ${am_cv_prog_cc_c_o+:} false; then :
4229   $as_echo_n "(cached) " >&6
4230 else
4231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4232 /* end confdefs.h.  */
4233
4234 int
4235 main ()
4236 {
4237
4238   ;
4239   return 0;
4240 }
4241 _ACEOF
4242   # Make sure it works both with $CC and with simple cc.
4243   # Following AC_PROG_CC_C_O, we do the test twice because some
4244   # compilers refuse to overwrite an existing .o file with -o,
4245   # though they will create one.
4246   am_cv_prog_cc_c_o=yes
4247   for am_i in 1 2; do
4248     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4249    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4250    ac_status=$?
4251    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252    (exit $ac_status); } \
4253          && test -f conftest2.$ac_objext; then
4254       : OK
4255     else
4256       am_cv_prog_cc_c_o=no
4257       break
4258     fi
4259   done
4260   rm -f core conftest*
4261   unset am_i
4262 fi
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4264 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4265 if test "$am_cv_prog_cc_c_o" != yes; then
4266    # Losing compiler, so override with the script.
4267    # FIXME: It is wrong to rewrite CC.
4268    # But if we don't then we get into trouble of one sort or another.
4269    # A longer-term fix would be to have automake use am__CC in this case,
4270    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4271    CC="$am_aux_dir/compile $CC"
4272 fi
4273 ac_ext=c
4274 ac_cpp='$CPP $CPPFLAGS'
4275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4278
4279 DEPDIR="${am__leading_dot}deps"
4280
4281 ac_config_commands="$ac_config_commands depfiles"
4282
4283
4284 am_make=${MAKE-make}
4285 cat > confinc << 'END'
4286 am__doit:
4287         @echo this is the am__doit target
4288 .PHONY: am__doit
4289 END
4290 # If we don't find an include directive, just comment out the code.
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4292 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4293 am__include="#"
4294 am__quote=
4295 _am_result=none
4296 # First try GNU make style include.
4297 echo "include confinc" > confmf
4298 # Ignore all kinds of additional output from 'make'.
4299 case `$am_make -s -f confmf 2> /dev/null` in #(
4300 *the\ am__doit\ target*)
4301   am__include=include
4302   am__quote=
4303   _am_result=GNU
4304   ;;
4305 esac
4306 # Now try BSD make style include.
4307 if test "$am__include" = "#"; then
4308    echo '.include "confinc"' > confmf
4309    case `$am_make -s -f confmf 2> /dev/null` in #(
4310    *the\ am__doit\ target*)
4311      am__include=.include
4312      am__quote="\""
4313      _am_result=BSD
4314      ;;
4315    esac
4316 fi
4317
4318
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4320 $as_echo "$_am_result" >&6; }
4321 rm -f confinc confmf
4322
4323 # Check whether --enable-dependency-tracking was given.
4324 if test "${enable_dependency_tracking+set}" = set; then :
4325   enableval=$enable_dependency_tracking;
4326 fi
4327
4328 if test "x$enable_dependency_tracking" != xno; then
4329   am_depcomp="$ac_aux_dir/depcomp"
4330   AMDEPBACKSLASH='\'
4331   am__nodep='_no'
4332 fi
4333  if test "x$enable_dependency_tracking" != xno; then
4334   AMDEP_TRUE=
4335   AMDEP_FALSE='#'
4336 else
4337   AMDEP_TRUE='#'
4338   AMDEP_FALSE=
4339 fi
4340
4341
4342
4343 depcc="$CC"   am_compiler_list=
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4346 $as_echo_n "checking dependency style of $depcc... " >&6; }
4347 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4348   $as_echo_n "(cached) " >&6
4349 else
4350   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4351   # We make a subdir and do the tests there.  Otherwise we can end up
4352   # making bogus files that we don't know about and never remove.  For
4353   # instance it was reported that on HP-UX the gcc test will end up
4354   # making a dummy file named 'D' -- because '-MD' means "put the output
4355   # in D".
4356   rm -rf conftest.dir
4357   mkdir conftest.dir
4358   # Copy depcomp to subdir because otherwise we won't find it if we're
4359   # using a relative directory.
4360   cp "$am_depcomp" conftest.dir
4361   cd conftest.dir
4362   # We will build objects and dependencies in a subdirectory because
4363   # it helps to detect inapplicable dependency modes.  For instance
4364   # both Tru64's cc and ICC support -MD to output dependencies as a
4365   # side effect of compilation, but ICC will put the dependencies in
4366   # the current directory while Tru64 will put them in the object
4367   # directory.
4368   mkdir sub
4369
4370   am_cv_CC_dependencies_compiler_type=none
4371   if test "$am_compiler_list" = ""; then
4372      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4373   fi
4374   am__universal=false
4375   case " $depcc " in #(
4376      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4377      esac
4378
4379   for depmode in $am_compiler_list; do
4380     # Setup a source with many dependencies, because some compilers
4381     # like to wrap large dependency lists on column 80 (with \), and
4382     # we should not choose a depcomp mode which is confused by this.
4383     #
4384     # We need to recreate these files for each test, as the compiler may
4385     # overwrite some of them when testing with obscure command lines.
4386     # This happens at least with the AIX C compiler.
4387     : > sub/conftest.c
4388     for i in 1 2 3 4 5 6; do
4389       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4390       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4391       # Solaris 10 /bin/sh.
4392       echo '/* dummy */' > sub/conftst$i.h
4393     done
4394     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4395
4396     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4397     # mode.  It turns out that the SunPro C++ compiler does not properly
4398     # handle '-M -o', and we need to detect this.  Also, some Intel
4399     # versions had trouble with output in subdirs.
4400     am__obj=sub/conftest.${OBJEXT-o}
4401     am__minus_obj="-o $am__obj"
4402     case $depmode in
4403     gcc)
4404       # This depmode causes a compiler race in universal mode.
4405       test "$am__universal" = false || continue
4406       ;;
4407     nosideeffect)
4408       # After this tag, mechanisms are not by side-effect, so they'll
4409       # only be used when explicitly requested.
4410       if test "x$enable_dependency_tracking" = xyes; then
4411         continue
4412       else
4413         break
4414       fi
4415       ;;
4416     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4417       # This compiler won't grok '-c -o', but also, the minuso test has
4418       # not run yet.  These depmodes are late enough in the game, and
4419       # so weak that their functioning should not be impacted.
4420       am__obj=conftest.${OBJEXT-o}
4421       am__minus_obj=
4422       ;;
4423     none) break ;;
4424     esac
4425     if depmode=$depmode \
4426        source=sub/conftest.c object=$am__obj \
4427        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4428        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4429          >/dev/null 2>conftest.err &&
4430        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4431        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4432        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4433        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4434       # icc doesn't choke on unknown options, it will just issue warnings
4435       # or remarks (even with -Werror).  So we grep stderr for any message
4436       # that says an option was ignored or not supported.
4437       # When given -MP, icc 7.0 and 7.1 complain thusly:
4438       #   icc: Command line warning: ignoring option '-M'; no argument required
4439       # The diagnosis changed in icc 8.0:
4440       #   icc: Command line remark: option '-MP' not supported
4441       if (grep 'ignoring option' conftest.err ||
4442           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4443         am_cv_CC_dependencies_compiler_type=$depmode
4444         break
4445       fi
4446     fi
4447   done
4448
4449   cd ..
4450   rm -rf conftest.dir
4451 else
4452   am_cv_CC_dependencies_compiler_type=none
4453 fi
4454
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4457 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4458 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4459
4460  if
4461   test "x$enable_dependency_tracking" != xno \
4462   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4463   am__fastdepCC_TRUE=
4464   am__fastdepCC_FALSE='#'
4465 else
4466   am__fastdepCC_TRUE='#'
4467   am__fastdepCC_FALSE=
4468 fi
4469
4470
4471 ac_ext=cpp
4472 ac_cpp='$CXXCPP $CPPFLAGS'
4473 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4474 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4475 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4476 if test -z "$CXX"; then
4477   if test -n "$CCC"; then
4478     CXX=$CCC
4479   else
4480     if test -n "$ac_tool_prefix"; then
4481   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4482   do
4483     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4484 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4486 $as_echo_n "checking for $ac_word... " >&6; }
4487 if ${ac_cv_prog_CXX+:} false; then :
4488   $as_echo_n "(cached) " >&6
4489 else
4490   if test -n "$CXX"; then
4491   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4492 else
4493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4494 for as_dir in $PATH
4495 do
4496   IFS=$as_save_IFS
4497   test -z "$as_dir" && as_dir=.
4498     for ac_exec_ext in '' $ac_executable_extensions; do
4499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4500     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4502     break 2
4503   fi
4504 done
4505   done
4506 IFS=$as_save_IFS
4507
4508 fi
4509 fi
4510 CXX=$ac_cv_prog_CXX
4511 if test -n "$CXX"; then
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4513 $as_echo "$CXX" >&6; }
4514 else
4515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4516 $as_echo "no" >&6; }
4517 fi
4518
4519
4520     test -n "$CXX" && break
4521   done
4522 fi
4523 if test -z "$CXX"; then
4524   ac_ct_CXX=$CXX
4525   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4526 do
4527   # Extract the first word of "$ac_prog", so it can be a program name with args.
4528 set dummy $ac_prog; ac_word=$2
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4530 $as_echo_n "checking for $ac_word... " >&6; }
4531 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   if test -n "$ac_ct_CXX"; then
4535   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4536 else
4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4538 for as_dir in $PATH
4539 do
4540   IFS=$as_save_IFS
4541   test -z "$as_dir" && as_dir=.
4542     for ac_exec_ext in '' $ac_executable_extensions; do
4543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4544     ac_cv_prog_ac_ct_CXX="$ac_prog"
4545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4546     break 2
4547   fi
4548 done
4549   done
4550 IFS=$as_save_IFS
4551
4552 fi
4553 fi
4554 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4555 if test -n "$ac_ct_CXX"; then
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4557 $as_echo "$ac_ct_CXX" >&6; }
4558 else
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560 $as_echo "no" >&6; }
4561 fi
4562
4563
4564   test -n "$ac_ct_CXX" && break
4565 done
4566
4567   if test "x$ac_ct_CXX" = x; then
4568     CXX="g++"
4569   else
4570     case $cross_compiling:$ac_tool_warned in
4571 yes:)
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4574 ac_tool_warned=yes ;;
4575 esac
4576     CXX=$ac_ct_CXX
4577   fi
4578 fi
4579
4580   fi
4581 fi
4582 # Provide some information about the compiler.
4583 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4584 set X $ac_compile
4585 ac_compiler=$2
4586 for ac_option in --version -v -V -qversion; do
4587   { { ac_try="$ac_compiler $ac_option >&5"
4588 case "(($ac_try" in
4589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4590   *) ac_try_echo=$ac_try;;
4591 esac
4592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4593 $as_echo "$ac_try_echo"; } >&5
4594   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4595   ac_status=$?
4596   if test -s conftest.err; then
4597     sed '10a\
4598 ... rest of stderr output deleted ...
4599          10q' conftest.err >conftest.er1
4600     cat conftest.er1 >&5
4601   fi
4602   rm -f conftest.er1 conftest.err
4603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4604   test $ac_status = 0; }
4605 done
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4608 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4609 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4610   $as_echo_n "(cached) " >&6
4611 else
4612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4613 /* end confdefs.h.  */
4614
4615 int
4616 main ()
4617 {
4618 #ifndef __GNUC__
4619        choke me
4620 #endif
4621
4622   ;
4623   return 0;
4624 }
4625 _ACEOF
4626 if ac_fn_cxx_try_compile "$LINENO"; then :
4627   ac_compiler_gnu=yes
4628 else
4629   ac_compiler_gnu=no
4630 fi
4631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4632 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4633
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4636 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4637 if test $ac_compiler_gnu = yes; then
4638   GXX=yes
4639 else
4640   GXX=
4641 fi
4642 ac_test_CXXFLAGS=${CXXFLAGS+set}
4643 ac_save_CXXFLAGS=$CXXFLAGS
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4645 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4646 if ${ac_cv_prog_cxx_g+:} false; then :
4647   $as_echo_n "(cached) " >&6
4648 else
4649   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4650    ac_cxx_werror_flag=yes
4651    ac_cv_prog_cxx_g=no
4652    CXXFLAGS="-g"
4653    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655
4656 int
4657 main ()
4658 {
4659
4660   ;
4661   return 0;
4662 }
4663 _ACEOF
4664 if ac_fn_cxx_try_compile "$LINENO"; then :
4665   ac_cv_prog_cxx_g=yes
4666 else
4667   CXXFLAGS=""
4668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674
4675   ;
4676   return 0;
4677 }
4678 _ACEOF
4679 if ac_fn_cxx_try_compile "$LINENO"; then :
4680
4681 else
4682   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4683          CXXFLAGS="-g"
4684          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4685 /* end confdefs.h.  */
4686
4687 int
4688 main ()
4689 {
4690
4691   ;
4692   return 0;
4693 }
4694 _ACEOF
4695 if ac_fn_cxx_try_compile "$LINENO"; then :
4696   ac_cv_prog_cxx_g=yes
4697 fi
4698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4699 fi
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701 fi
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4704 fi
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4706 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4707 if test "$ac_test_CXXFLAGS" = set; then
4708   CXXFLAGS=$ac_save_CXXFLAGS
4709 elif test $ac_cv_prog_cxx_g = yes; then
4710   if test "$GXX" = yes; then
4711     CXXFLAGS="-g -O2"
4712   else
4713     CXXFLAGS="-g"
4714   fi
4715 else
4716   if test "$GXX" = yes; then
4717     CXXFLAGS="-O2"
4718   else
4719     CXXFLAGS=
4720   fi
4721 fi
4722 ac_ext=c
4723 ac_cpp='$CPP $CPPFLAGS'
4724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4727
4728 depcc="$CXX"  am_compiler_list=
4729
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4731 $as_echo_n "checking dependency style of $depcc... " >&6; }
4732 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4736   # We make a subdir and do the tests there.  Otherwise we can end up
4737   # making bogus files that we don't know about and never remove.  For
4738   # instance it was reported that on HP-UX the gcc test will end up
4739   # making a dummy file named 'D' -- because '-MD' means "put the output
4740   # in D".
4741   rm -rf conftest.dir
4742   mkdir conftest.dir
4743   # Copy depcomp to subdir because otherwise we won't find it if we're
4744   # using a relative directory.
4745   cp "$am_depcomp" conftest.dir
4746   cd conftest.dir
4747   # We will build objects and dependencies in a subdirectory because
4748   # it helps to detect inapplicable dependency modes.  For instance
4749   # both Tru64's cc and ICC support -MD to output dependencies as a
4750   # side effect of compilation, but ICC will put the dependencies in
4751   # the current directory while Tru64 will put them in the object
4752   # directory.
4753   mkdir sub
4754
4755   am_cv_CXX_dependencies_compiler_type=none
4756   if test "$am_compiler_list" = ""; then
4757      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4758   fi
4759   am__universal=false
4760   case " $depcc " in #(
4761      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4762      esac
4763
4764   for depmode in $am_compiler_list; do
4765     # Setup a source with many dependencies, because some compilers
4766     # like to wrap large dependency lists on column 80 (with \), and
4767     # we should not choose a depcomp mode which is confused by this.
4768     #
4769     # We need to recreate these files for each test, as the compiler may
4770     # overwrite some of them when testing with obscure command lines.
4771     # This happens at least with the AIX C compiler.
4772     : > sub/conftest.c
4773     for i in 1 2 3 4 5 6; do
4774       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4775       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4776       # Solaris 10 /bin/sh.
4777       echo '/* dummy */' > sub/conftst$i.h
4778     done
4779     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4780
4781     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4782     # mode.  It turns out that the SunPro C++ compiler does not properly
4783     # handle '-M -o', and we need to detect this.  Also, some Intel
4784     # versions had trouble with output in subdirs.
4785     am__obj=sub/conftest.${OBJEXT-o}
4786     am__minus_obj="-o $am__obj"
4787     case $depmode in
4788     gcc)
4789       # This depmode causes a compiler race in universal mode.
4790       test "$am__universal" = false || continue
4791       ;;
4792     nosideeffect)
4793       # After this tag, mechanisms are not by side-effect, so they'll
4794       # only be used when explicitly requested.
4795       if test "x$enable_dependency_tracking" = xyes; then
4796         continue
4797       else
4798         break
4799       fi
4800       ;;
4801     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4802       # This compiler won't grok '-c -o', but also, the minuso test has
4803       # not run yet.  These depmodes are late enough in the game, and
4804       # so weak that their functioning should not be impacted.
4805       am__obj=conftest.${OBJEXT-o}
4806       am__minus_obj=
4807       ;;
4808     none) break ;;
4809     esac
4810     if depmode=$depmode \
4811        source=sub/conftest.c object=$am__obj \
4812        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4813        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4814          >/dev/null 2>conftest.err &&
4815        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4816        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4817        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4818        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4819       # icc doesn't choke on unknown options, it will just issue warnings
4820       # or remarks (even with -Werror).  So we grep stderr for any message
4821       # that says an option was ignored or not supported.
4822       # When given -MP, icc 7.0 and 7.1 complain thusly:
4823       #   icc: Command line warning: ignoring option '-M'; no argument required
4824       # The diagnosis changed in icc 8.0:
4825       #   icc: Command line remark: option '-MP' not supported
4826       if (grep 'ignoring option' conftest.err ||
4827           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4828         am_cv_CXX_dependencies_compiler_type=$depmode
4829         break
4830       fi
4831     fi
4832   done
4833
4834   cd ..
4835   rm -rf conftest.dir
4836 else
4837   am_cv_CXX_dependencies_compiler_type=none
4838 fi
4839
4840 fi
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4842 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4843 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4844
4845  if
4846   test "x$enable_dependency_tracking" != xno \
4847   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4848   am__fastdepCXX_TRUE=
4849   am__fastdepCXX_FALSE='#'
4850 else
4851   am__fastdepCXX_TRUE='#'
4852   am__fastdepCXX_FALSE=
4853 fi
4854
4855
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4857 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4858 if ${ac_cv_path_GREP+:} false; then :
4859   $as_echo_n "(cached) " >&6
4860 else
4861   if test -z "$GREP"; then
4862   ac_path_GREP_found=false
4863   # Loop through the user's path and test for each of PROGNAME-LIST
4864   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4866 do
4867   IFS=$as_save_IFS
4868   test -z "$as_dir" && as_dir=.
4869     for ac_prog in grep ggrep; do
4870     for ac_exec_ext in '' $ac_executable_extensions; do
4871       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4872       as_fn_executable_p "$ac_path_GREP" || continue
4873 # Check for GNU ac_path_GREP and select it if it is found.
4874   # Check for GNU $ac_path_GREP
4875 case `"$ac_path_GREP" --version 2>&1` in
4876 *GNU*)
4877   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4878 *)
4879   ac_count=0
4880   $as_echo_n 0123456789 >"conftest.in"
4881   while :
4882   do
4883     cat "conftest.in" "conftest.in" >"conftest.tmp"
4884     mv "conftest.tmp" "conftest.in"
4885     cp "conftest.in" "conftest.nl"
4886     $as_echo 'GREP' >> "conftest.nl"
4887     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4888     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4889     as_fn_arith $ac_count + 1 && ac_count=$as_val
4890     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4891       # Best one so far, save it but keep looking for a better one
4892       ac_cv_path_GREP="$ac_path_GREP"
4893       ac_path_GREP_max=$ac_count
4894     fi
4895     # 10*(2^10) chars as input seems more than enough
4896     test $ac_count -gt 10 && break
4897   done
4898   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4899 esac
4900
4901       $ac_path_GREP_found && break 3
4902     done
4903   done
4904   done
4905 IFS=$as_save_IFS
4906   if test -z "$ac_cv_path_GREP"; then
4907     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4908   fi
4909 else
4910   ac_cv_path_GREP=$GREP
4911 fi
4912
4913 fi
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4915 $as_echo "$ac_cv_path_GREP" >&6; }
4916  GREP="$ac_cv_path_GREP"
4917
4918
4919
4920 ac_ext=c
4921 ac_cpp='$CPP $CPPFLAGS'
4922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4926 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4927 # On Suns, sometimes $CPP names a directory.
4928 if test -n "$CPP" && test -d "$CPP"; then
4929   CPP=
4930 fi
4931 if test -z "$CPP"; then
4932   if ${ac_cv_prog_CPP+:} false; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935       # Double quotes because CPP needs to be expanded
4936     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4937     do
4938       ac_preproc_ok=false
4939 for ac_c_preproc_warn_flag in '' yes
4940 do
4941   # Use a header file that comes with gcc, so configuring glibc
4942   # with a fresh cross-compiler works.
4943   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4944   # <limits.h> exists even on freestanding compilers.
4945   # On the NeXT, cc -E runs the code through the compiler's parser,
4946   # not just through cpp. "Syntax error" is here to catch this case.
4947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4948 /* end confdefs.h.  */
4949 #ifdef __STDC__
4950 # include <limits.h>
4951 #else
4952 # include <assert.h>
4953 #endif
4954                      Syntax error
4955 _ACEOF
4956 if ac_fn_c_try_cpp "$LINENO"; then :
4957
4958 else
4959   # Broken: fails on valid input.
4960 continue
4961 fi
4962 rm -f conftest.err conftest.i conftest.$ac_ext
4963
4964   # OK, works on sane cases.  Now check whether nonexistent headers
4965   # can be detected and how.
4966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h.  */
4968 #include <ac_nonexistent.h>
4969 _ACEOF
4970 if ac_fn_c_try_cpp "$LINENO"; then :
4971   # Broken: success on invalid input.
4972 continue
4973 else
4974   # Passes both tests.
4975 ac_preproc_ok=:
4976 break
4977 fi
4978 rm -f conftest.err conftest.i conftest.$ac_ext
4979
4980 done
4981 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4982 rm -f conftest.i conftest.err conftest.$ac_ext
4983 if $ac_preproc_ok; then :
4984   break
4985 fi
4986
4987     done
4988     ac_cv_prog_CPP=$CPP
4989
4990 fi
4991   CPP=$ac_cv_prog_CPP
4992 else
4993   ac_cv_prog_CPP=$CPP
4994 fi
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4996 $as_echo "$CPP" >&6; }
4997 ac_preproc_ok=false
4998 for ac_c_preproc_warn_flag in '' yes
4999 do
5000   # Use a header file that comes with gcc, so configuring glibc
5001   # with a fresh cross-compiler works.
5002   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5003   # <limits.h> exists even on freestanding compilers.
5004   # On the NeXT, cc -E runs the code through the compiler's parser,
5005   # not just through cpp. "Syntax error" is here to catch this case.
5006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007 /* end confdefs.h.  */
5008 #ifdef __STDC__
5009 # include <limits.h>
5010 #else
5011 # include <assert.h>
5012 #endif
5013                      Syntax error
5014 _ACEOF
5015 if ac_fn_c_try_cpp "$LINENO"; then :
5016
5017 else
5018   # Broken: fails on valid input.
5019 continue
5020 fi
5021 rm -f conftest.err conftest.i conftest.$ac_ext
5022
5023   # OK, works on sane cases.  Now check whether nonexistent headers
5024   # can be detected and how.
5025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h.  */
5027 #include <ac_nonexistent.h>
5028 _ACEOF
5029 if ac_fn_c_try_cpp "$LINENO"; then :
5030   # Broken: success on invalid input.
5031 continue
5032 else
5033   # Passes both tests.
5034 ac_preproc_ok=:
5035 break
5036 fi
5037 rm -f conftest.err conftest.i conftest.$ac_ext
5038
5039 done
5040 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5041 rm -f conftest.i conftest.err conftest.$ac_ext
5042 if $ac_preproc_ok; then :
5043
5044 else
5045   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5047 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5048 See \`config.log' for more details" "$LINENO" 5; }
5049 fi
5050
5051 ac_ext=c
5052 ac_cpp='$CPP $CPPFLAGS'
5053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5056
5057
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5059 $as_echo_n "checking for egrep... " >&6; }
5060 if ${ac_cv_path_EGREP+:} false; then :
5061   $as_echo_n "(cached) " >&6
5062 else
5063   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5064    then ac_cv_path_EGREP="$GREP -E"
5065    else
5066      if test -z "$EGREP"; then
5067   ac_path_EGREP_found=false
5068   # Loop through the user's path and test for each of PROGNAME-LIST
5069   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5070 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5071 do
5072   IFS=$as_save_IFS
5073   test -z "$as_dir" && as_dir=.
5074     for ac_prog in egrep; do
5075     for ac_exec_ext in '' $ac_executable_extensions; do
5076       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5077       as_fn_executable_p "$ac_path_EGREP" || continue
5078 # Check for GNU ac_path_EGREP and select it if it is found.
5079   # Check for GNU $ac_path_EGREP
5080 case `"$ac_path_EGREP" --version 2>&1` in
5081 *GNU*)
5082   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5083 *)
5084   ac_count=0
5085   $as_echo_n 0123456789 >"conftest.in"
5086   while :
5087   do
5088     cat "conftest.in" "conftest.in" >"conftest.tmp"
5089     mv "conftest.tmp" "conftest.in"
5090     cp "conftest.in" "conftest.nl"
5091     $as_echo 'EGREP' >> "conftest.nl"
5092     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5093     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5094     as_fn_arith $ac_count + 1 && ac_count=$as_val
5095     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5096       # Best one so far, save it but keep looking for a better one
5097       ac_cv_path_EGREP="$ac_path_EGREP"
5098       ac_path_EGREP_max=$ac_count
5099     fi
5100     # 10*(2^10) chars as input seems more than enough
5101     test $ac_count -gt 10 && break
5102   done
5103   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5104 esac
5105
5106       $ac_path_EGREP_found && break 3
5107     done
5108   done
5109   done
5110 IFS=$as_save_IFS
5111   if test -z "$ac_cv_path_EGREP"; then
5112     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5113   fi
5114 else
5115   ac_cv_path_EGREP=$EGREP
5116 fi
5117
5118    fi
5119 fi
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5121 $as_echo "$ac_cv_path_EGREP" >&6; }
5122  EGREP="$ac_cv_path_EGREP"
5123
5124
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5126 $as_echo_n "checking for ANSI C header files... " >&6; }
5127 if ${ac_cv_header_stdc+:} false; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5131 /* end confdefs.h.  */
5132 #include <stdlib.h>
5133 #include <stdarg.h>
5134 #include <string.h>
5135 #include <float.h>
5136
5137 int
5138 main ()
5139 {
5140
5141   ;
5142   return 0;
5143 }
5144 _ACEOF
5145 if ac_fn_c_try_compile "$LINENO"; then :
5146   ac_cv_header_stdc=yes
5147 else
5148   ac_cv_header_stdc=no
5149 fi
5150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5151
5152 if test $ac_cv_header_stdc = yes; then
5153   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155 /* end confdefs.h.  */
5156 #include <string.h>
5157
5158 _ACEOF
5159 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5160   $EGREP "memchr" >/dev/null 2>&1; then :
5161
5162 else
5163   ac_cv_header_stdc=no
5164 fi
5165 rm -f conftest*
5166
5167 fi
5168
5169 if test $ac_cv_header_stdc = yes; then
5170   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173 #include <stdlib.h>
5174
5175 _ACEOF
5176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5177   $EGREP "free" >/dev/null 2>&1; then :
5178
5179 else
5180   ac_cv_header_stdc=no
5181 fi
5182 rm -f conftest*
5183
5184 fi
5185
5186 if test $ac_cv_header_stdc = yes; then
5187   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5188   if test "$cross_compiling" = yes; then :
5189   :
5190 else
5191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h.  */
5193 #include <ctype.h>
5194 #include <stdlib.h>
5195 #if ((' ' & 0x0FF) == 0x020)
5196 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5197 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5198 #else
5199 # define ISLOWER(c) \
5200                    (('a' <= (c) && (c) <= 'i') \
5201                      || ('j' <= (c) && (c) <= 'r') \
5202                      || ('s' <= (c) && (c) <= 'z'))
5203 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5204 #endif
5205
5206 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5207 int
5208 main ()
5209 {
5210   int i;
5211   for (i = 0; i < 256; i++)
5212     if (XOR (islower (i), ISLOWER (i))
5213         || toupper (i) != TOUPPER (i))
5214       return 2;
5215   return 0;
5216 }
5217 _ACEOF
5218 if ac_fn_c_try_run "$LINENO"; then :
5219
5220 else
5221   ac_cv_header_stdc=no
5222 fi
5223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5224   conftest.$ac_objext conftest.beam conftest.$ac_ext
5225 fi
5226
5227 fi
5228 fi
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5230 $as_echo "$ac_cv_header_stdc" >&6; }
5231 if test $ac_cv_header_stdc = yes; then
5232
5233 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5234
5235 fi
5236
5237 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5238 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5239                   inttypes.h stdint.h unistd.h
5240 do :
5241   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5242 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5243 "
5244 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5245   cat >>confdefs.h <<_ACEOF
5246 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5247 _ACEOF
5248
5249 fi
5250
5251 done
5252
5253
5254
5255   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5256 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5257   MINIX=yes
5258 else
5259   MINIX=
5260 fi
5261
5262
5263   if test "$MINIX" = yes; then
5264
5265 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5266
5267
5268 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5269
5270
5271 $as_echo "#define _MINIX 1" >>confdefs.h
5272
5273   fi
5274
5275
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5277 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5278 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282 /* end confdefs.h.  */
5283
5284 #         define __EXTENSIONS__ 1
5285           $ac_includes_default
5286 int
5287 main ()
5288 {
5289
5290   ;
5291   return 0;
5292 }
5293 _ACEOF
5294 if ac_fn_c_try_compile "$LINENO"; then :
5295   ac_cv_safe_to_define___extensions__=yes
5296 else
5297   ac_cv_safe_to_define___extensions__=no
5298 fi
5299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5300 fi
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5302 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5303   test $ac_cv_safe_to_define___extensions__ = yes &&
5304     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5305
5306   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5307
5308   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5309
5310   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5311
5312   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5313
5314
5315
5316
5317
5318
5319 case `pwd` in
5320   *\ * | *\     *)
5321     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5322 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5323 esac
5324
5325
5326
5327 macro_version='2.2.7a'
5328 macro_revision='1.3134'
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342 ltmain="$ac_aux_dir/ltmain.sh"
5343
5344 # Backslashify metacharacters that are still active within
5345 # double-quoted strings.
5346 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5347
5348 # Same as above, but do not quote variable references.
5349 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5350
5351 # Sed substitution to delay expansion of an escaped shell variable in a
5352 # double_quote_subst'ed string.
5353 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5354
5355 # Sed substitution to delay expansion of an escaped single quote.
5356 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5357
5358 # Sed substitution to avoid accidental globbing in evaled expressions
5359 no_glob_subst='s/\*/\\\*/g'
5360
5361 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5362 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5363 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5364
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5366 $as_echo_n "checking how to print strings... " >&6; }
5367 # Test print first, because it will be a builtin if present.
5368 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5369    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5370   ECHO='print -r --'
5371 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5372   ECHO='printf %s\n'
5373 else
5374   # Use this function as a fallback that always works.
5375   func_fallback_echo ()
5376   {
5377     eval 'cat <<_LTECHO_EOF
5378 $1
5379 _LTECHO_EOF'
5380   }
5381   ECHO='func_fallback_echo'
5382 fi
5383
5384 # func_echo_all arg...
5385 # Invoke $ECHO with all args, space-separated.
5386 func_echo_all ()
5387 {
5388     $ECHO ""
5389 }
5390
5391 case "$ECHO" in
5392   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5393 $as_echo "printf" >&6; } ;;
5394   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5395 $as_echo "print -r" >&6; } ;;
5396   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5397 $as_echo "cat" >&6; } ;;
5398 esac
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5414 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5415 if ${ac_cv_path_SED+:} false; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5419      for ac_i in 1 2 3 4 5 6 7; do
5420        ac_script="$ac_script$as_nl$ac_script"
5421      done
5422      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5423      { ac_script=; unset ac_script;}
5424      if test -z "$SED"; then
5425   ac_path_SED_found=false
5426   # Loop through the user's path and test for each of PROGNAME-LIST
5427   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5428 for as_dir in $PATH
5429 do
5430   IFS=$as_save_IFS
5431   test -z "$as_dir" && as_dir=.
5432     for ac_prog in sed gsed; do
5433     for ac_exec_ext in '' $ac_executable_extensions; do
5434       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5435       as_fn_executable_p "$ac_path_SED" || continue
5436 # Check for GNU ac_path_SED and select it if it is found.
5437   # Check for GNU $ac_path_SED
5438 case `"$ac_path_SED" --version 2>&1` in
5439 *GNU*)
5440   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5441 *)
5442   ac_count=0
5443   $as_echo_n 0123456789 >"conftest.in"
5444   while :
5445   do
5446     cat "conftest.in" "conftest.in" >"conftest.tmp"
5447     mv "conftest.tmp" "conftest.in"
5448     cp "conftest.in" "conftest.nl"
5449     $as_echo '' >> "conftest.nl"
5450     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5451     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5452     as_fn_arith $ac_count + 1 && ac_count=$as_val
5453     if test $ac_count -gt ${ac_path_SED_max-0}; then
5454       # Best one so far, save it but keep looking for a better one
5455       ac_cv_path_SED="$ac_path_SED"
5456       ac_path_SED_max=$ac_count
5457     fi
5458     # 10*(2^10) chars as input seems more than enough
5459     test $ac_count -gt 10 && break
5460   done
5461   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5462 esac
5463
5464       $ac_path_SED_found && break 3
5465     done
5466   done
5467   done
5468 IFS=$as_save_IFS
5469   if test -z "$ac_cv_path_SED"; then
5470     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5471   fi
5472 else
5473   ac_cv_path_SED=$SED
5474 fi
5475
5476 fi
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5478 $as_echo "$ac_cv_path_SED" >&6; }
5479  SED="$ac_cv_path_SED"
5480   rm -f conftest.sed
5481
5482 test -z "$SED" && SED=sed
5483 Xsed="$SED -e 1s/^X//"
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5496 $as_echo_n "checking for fgrep... " >&6; }
5497 if ${ac_cv_path_FGREP+:} false; then :
5498   $as_echo_n "(cached) " >&6
5499 else
5500   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5501    then ac_cv_path_FGREP="$GREP -F"
5502    else
5503      if test -z "$FGREP"; then
5504   ac_path_FGREP_found=false
5505   # Loop through the user's path and test for each of PROGNAME-LIST
5506   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_prog in fgrep; do
5512     for ac_exec_ext in '' $ac_executable_extensions; do
5513       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5514       as_fn_executable_p "$ac_path_FGREP" || continue
5515 # Check for GNU ac_path_FGREP and select it if it is found.
5516   # Check for GNU $ac_path_FGREP
5517 case `"$ac_path_FGREP" --version 2>&1` in
5518 *GNU*)
5519   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5520 *)
5521   ac_count=0
5522   $as_echo_n 0123456789 >"conftest.in"
5523   while :
5524   do
5525     cat "conftest.in" "conftest.in" >"conftest.tmp"
5526     mv "conftest.tmp" "conftest.in"
5527     cp "conftest.in" "conftest.nl"
5528     $as_echo 'FGREP' >> "conftest.nl"
5529     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5530     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5531     as_fn_arith $ac_count + 1 && ac_count=$as_val
5532     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5533       # Best one so far, save it but keep looking for a better one
5534       ac_cv_path_FGREP="$ac_path_FGREP"
5535       ac_path_FGREP_max=$ac_count
5536     fi
5537     # 10*(2^10) chars as input seems more than enough
5538     test $ac_count -gt 10 && break
5539   done
5540   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5541 esac
5542
5543       $ac_path_FGREP_found && break 3
5544     done
5545   done
5546   done
5547 IFS=$as_save_IFS
5548   if test -z "$ac_cv_path_FGREP"; then
5549     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5550   fi
5551 else
5552   ac_cv_path_FGREP=$FGREP
5553 fi
5554
5555    fi
5556 fi
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5558 $as_echo "$ac_cv_path_FGREP" >&6; }
5559  FGREP="$ac_cv_path_FGREP"
5560
5561
5562 test -z "$GREP" && GREP=grep
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582 # Check whether --with-gnu-ld was given.
5583 if test "${with_gnu_ld+set}" = set; then :
5584   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5585 else
5586   with_gnu_ld=no
5587 fi
5588
5589 ac_prog=ld
5590 if test "$GCC" = yes; then
5591   # Check if gcc -print-prog-name=ld gives a path.
5592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5593 $as_echo_n "checking for ld used by $CC... " >&6; }
5594   case $host in
5595   *-*-mingw*)
5596     # gcc leaves a trailing carriage return which upsets mingw
5597     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5598   *)
5599     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5600   esac
5601   case $ac_prog in
5602     # Accept absolute paths.
5603     [\\/]* | ?:[\\/]*)
5604       re_direlt='/[^/][^/]*/\.\./'
5605       # Canonicalize the pathname of ld
5606       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5607       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5608         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5609       done
5610       test -z "$LD" && LD="$ac_prog"
5611       ;;
5612   "")
5613     # If it fails, then pretend we aren't using GCC.
5614     ac_prog=ld
5615     ;;
5616   *)
5617     # If it is relative, then search for the first ld in PATH.
5618     with_gnu_ld=unknown
5619     ;;
5620   esac
5621 elif test "$with_gnu_ld" = yes; then
5622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5623 $as_echo_n "checking for GNU ld... " >&6; }
5624 else
5625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5626 $as_echo_n "checking for non-GNU ld... " >&6; }
5627 fi
5628 if ${lt_cv_path_LD+:} false; then :
5629   $as_echo_n "(cached) " >&6
5630 else
5631   if test -z "$LD"; then
5632   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5633   for ac_dir in $PATH; do
5634     IFS="$lt_save_ifs"
5635     test -z "$ac_dir" && ac_dir=.
5636     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5637       lt_cv_path_LD="$ac_dir/$ac_prog"
5638       # Check to see if the program is GNU ld.  I'd rather use --version,
5639       # but apparently some variants of GNU ld only accept -v.
5640       # Break only if it was the GNU/non-GNU ld that we prefer.
5641       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5642       *GNU* | *'with BFD'*)
5643         test "$with_gnu_ld" != no && break
5644         ;;
5645       *)
5646         test "$with_gnu_ld" != yes && break
5647         ;;
5648       esac
5649     fi
5650   done
5651   IFS="$lt_save_ifs"
5652 else
5653   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5654 fi
5655 fi
5656
5657 LD="$lt_cv_path_LD"
5658 if test -n "$LD"; then
5659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5660 $as_echo "$LD" >&6; }
5661 else
5662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663 $as_echo "no" >&6; }
5664 fi
5665 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5667 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5668 if ${lt_cv_prog_gnu_ld+:} false; then :
5669   $as_echo_n "(cached) " >&6
5670 else
5671   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5672 case `$LD -v 2>&1 </dev/null` in
5673 *GNU* | *'with BFD'*)
5674   lt_cv_prog_gnu_ld=yes
5675   ;;
5676 *)
5677   lt_cv_prog_gnu_ld=no
5678   ;;
5679 esac
5680 fi
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5682 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5683 with_gnu_ld=$lt_cv_prog_gnu_ld
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5694 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5695 if ${lt_cv_path_NM+:} false; then :
5696   $as_echo_n "(cached) " >&6
5697 else
5698   if test -n "$NM"; then
5699   # Let the user override the test.
5700   lt_cv_path_NM="$NM"
5701 else
5702   lt_nm_to_check="${ac_tool_prefix}nm"
5703   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5704     lt_nm_to_check="$lt_nm_to_check nm"
5705   fi
5706   for lt_tmp_nm in $lt_nm_to_check; do
5707     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5708     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5709       IFS="$lt_save_ifs"
5710       test -z "$ac_dir" && ac_dir=.
5711       tmp_nm="$ac_dir/$lt_tmp_nm"
5712       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5713         # Check to see if the nm accepts a BSD-compat flag.
5714         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5715         #   nm: unknown option "B" ignored
5716         # Tru64's nm complains that /dev/null is an invalid object file
5717         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5718         */dev/null* | *'Invalid file or object type'*)
5719           lt_cv_path_NM="$tmp_nm -B"
5720           break
5721           ;;
5722         *)
5723           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5724           */dev/null*)
5725             lt_cv_path_NM="$tmp_nm -p"
5726             break
5727             ;;
5728           *)
5729             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5730             continue # so that we can try to find one that supports BSD flags
5731             ;;
5732           esac
5733           ;;
5734         esac
5735       fi
5736     done
5737     IFS="$lt_save_ifs"
5738   done
5739   : ${lt_cv_path_NM=no}
5740 fi
5741 fi
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5743 $as_echo "$lt_cv_path_NM" >&6; }
5744 if test "$lt_cv_path_NM" != "no"; then
5745   NM="$lt_cv_path_NM"
5746 else
5747   # Didn't find any BSD compatible name lister, look for dumpbin.
5748   if test -n "$DUMPBIN"; then :
5749     # Let the user override the test.
5750   else
5751     if test -n "$ac_tool_prefix"; then
5752   for ac_prog in dumpbin "link -dump"
5753   do
5754     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5755 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5757 $as_echo_n "checking for $ac_word... " >&6; }
5758 if ${ac_cv_prog_DUMPBIN+:} false; then :
5759   $as_echo_n "(cached) " >&6
5760 else
5761   if test -n "$DUMPBIN"; then
5762   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5763 else
5764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5765 for as_dir in $PATH
5766 do
5767   IFS=$as_save_IFS
5768   test -z "$as_dir" && as_dir=.
5769     for ac_exec_ext in '' $ac_executable_extensions; do
5770   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5771     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5773     break 2
5774   fi
5775 done
5776   done
5777 IFS=$as_save_IFS
5778
5779 fi
5780 fi
5781 DUMPBIN=$ac_cv_prog_DUMPBIN
5782 if test -n "$DUMPBIN"; then
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5784 $as_echo "$DUMPBIN" >&6; }
5785 else
5786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5787 $as_echo "no" >&6; }
5788 fi
5789
5790
5791     test -n "$DUMPBIN" && break
5792   done
5793 fi
5794 if test -z "$DUMPBIN"; then
5795   ac_ct_DUMPBIN=$DUMPBIN
5796   for ac_prog in dumpbin "link -dump"
5797 do
5798   # Extract the first word of "$ac_prog", so it can be a program name with args.
5799 set dummy $ac_prog; ac_word=$2
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5801 $as_echo_n "checking for $ac_word... " >&6; }
5802 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   if test -n "$ac_ct_DUMPBIN"; then
5806   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5807 else
5808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5809 for as_dir in $PATH
5810 do
5811   IFS=$as_save_IFS
5812   test -z "$as_dir" && as_dir=.
5813     for ac_exec_ext in '' $ac_executable_extensions; do
5814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5815     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5817     break 2
5818   fi
5819 done
5820   done
5821 IFS=$as_save_IFS
5822
5823 fi
5824 fi
5825 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5826 if test -n "$ac_ct_DUMPBIN"; then
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5828 $as_echo "$ac_ct_DUMPBIN" >&6; }
5829 else
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5831 $as_echo "no" >&6; }
5832 fi
5833
5834
5835   test -n "$ac_ct_DUMPBIN" && break
5836 done
5837
5838   if test "x$ac_ct_DUMPBIN" = x; then
5839     DUMPBIN=":"
5840   else
5841     case $cross_compiling:$ac_tool_warned in
5842 yes:)
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5845 ac_tool_warned=yes ;;
5846 esac
5847     DUMPBIN=$ac_ct_DUMPBIN
5848   fi
5849 fi
5850
5851     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5852     *COFF*)
5853       DUMPBIN="$DUMPBIN -symbols"
5854       ;;
5855     *)
5856       DUMPBIN=:
5857       ;;
5858     esac
5859   fi
5860
5861   if test "$DUMPBIN" != ":"; then
5862     NM="$DUMPBIN"
5863   fi
5864 fi
5865 test -z "$NM" && NM=nm
5866
5867
5868
5869
5870
5871
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5873 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5874 if ${lt_cv_nm_interface+:} false; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877   lt_cv_nm_interface="BSD nm"
5878   echo "int some_variable = 0;" > conftest.$ac_ext
5879   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5880   (eval "$ac_compile" 2>conftest.err)
5881   cat conftest.err >&5
5882   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5883   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5884   cat conftest.err >&5
5885   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5886   cat conftest.out >&5
5887   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5888     lt_cv_nm_interface="MS dumpbin"
5889   fi
5890   rm -f conftest*
5891 fi
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5893 $as_echo "$lt_cv_nm_interface" >&6; }
5894
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5896 $as_echo_n "checking whether ln -s works... " >&6; }
5897 LN_S=$as_ln_s
5898 if test "$LN_S" = "ln -s"; then
5899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5900 $as_echo "yes" >&6; }
5901 else
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5903 $as_echo "no, using $LN_S" >&6; }
5904 fi
5905
5906 # find the maximum length of command line arguments
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5908 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5909 if ${lt_cv_sys_max_cmd_len+:} false; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912     i=0
5913   teststring="ABCD"
5914
5915   case $build_os in
5916   msdosdjgpp*)
5917     # On DJGPP, this test can blow up pretty badly due to problems in libc
5918     # (any single argument exceeding 2000 bytes causes a buffer overrun
5919     # during glob expansion).  Even if it were fixed, the result of this
5920     # check would be larger than it should be.
5921     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5922     ;;
5923
5924   gnu*)
5925     # Under GNU Hurd, this test is not required because there is
5926     # no limit to the length of command line arguments.
5927     # Libtool will interpret -1 as no limit whatsoever
5928     lt_cv_sys_max_cmd_len=-1;
5929     ;;
5930
5931   cygwin* | mingw* | cegcc*)
5932     # On Win9x/ME, this test blows up -- it succeeds, but takes
5933     # about 5 minutes as the teststring grows exponentially.
5934     # Worse, since 9x/ME are not pre-emptively multitasking,
5935     # you end up with a "frozen" computer, even though with patience
5936     # the test eventually succeeds (with a max line length of 256k).
5937     # Instead, let's just punt: use the minimum linelength reported by
5938     # all of the supported platforms: 8192 (on NT/2K/XP).
5939     lt_cv_sys_max_cmd_len=8192;
5940     ;;
5941
5942   mint*)
5943     # On MiNT this can take a long time and run out of memory.
5944     lt_cv_sys_max_cmd_len=8192;
5945     ;;
5946
5947   amigaos*)
5948     # On AmigaOS with pdksh, this test takes hours, literally.
5949     # So we just punt and use a minimum line length of 8192.
5950     lt_cv_sys_max_cmd_len=8192;
5951     ;;
5952
5953   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5954     # This has been around since 386BSD, at least.  Likely further.
5955     if test -x /sbin/sysctl; then
5956       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5957     elif test -x /usr/sbin/sysctl; then
5958       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5959     else
5960       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5961     fi
5962     # And add a safety zone
5963     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5964     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5965     ;;
5966
5967   interix*)
5968     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5969     lt_cv_sys_max_cmd_len=196608
5970     ;;
5971
5972   osf*)
5973     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5974     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5975     # nice to cause kernel panics so lets avoid the loop below.
5976     # First set a reasonable default.
5977     lt_cv_sys_max_cmd_len=16384
5978     #
5979     if test -x /sbin/sysconfig; then
5980       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5981         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5982       esac
5983     fi
5984     ;;
5985   sco3.2v5*)
5986     lt_cv_sys_max_cmd_len=102400
5987     ;;
5988   sysv5* | sco5v6* | sysv4.2uw2*)
5989     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5990     if test -n "$kargmax"; then
5991       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5992     else
5993       lt_cv_sys_max_cmd_len=32768
5994     fi
5995     ;;
5996   *)
5997     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5998     if test -n "$lt_cv_sys_max_cmd_len"; then
5999       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6000       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6001     else
6002       # Make teststring a little bigger before we do anything with it.
6003       # a 1K string should be a reasonable start.
6004       for i in 1 2 3 4 5 6 7 8 ; do
6005         teststring=$teststring$teststring
6006       done
6007       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6008       # If test is not a shell built-in, we'll probably end up computing a
6009       # maximum length that is only half of the actual maximum length, but
6010       # we can't tell.
6011       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6012                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6013               test $i != 17 # 1/2 MB should be enough
6014       do
6015         i=`expr $i + 1`
6016         teststring=$teststring$teststring
6017       done
6018       # Only check the string length outside the loop.
6019       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6020       teststring=
6021       # Add a significant safety factor because C++ compilers can tack on
6022       # massive amounts of additional arguments before passing them to the
6023       # linker.  It appears as though 1/2 is a usable value.
6024       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6025     fi
6026     ;;
6027   esac
6028
6029 fi
6030
6031 if test -n $lt_cv_sys_max_cmd_len ; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6033 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6036 $as_echo "none" >&6; }
6037 fi
6038 max_cmd_len=$lt_cv_sys_max_cmd_len
6039
6040
6041
6042
6043
6044
6045 : ${CP="cp -f"}
6046 : ${MV="mv -f"}
6047 : ${RM="rm -f"}
6048
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6050 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6051 # Try some XSI features
6052 xsi_shell=no
6053 ( _lt_dummy="a/b/c"
6054   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6055       = c,a/b,, \
6056     && eval 'test $(( 1 + 1 )) -eq 2 \
6057     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6058   && xsi_shell=yes
6059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6060 $as_echo "$xsi_shell" >&6; }
6061
6062
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6064 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6065 lt_shell_append=no
6066 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6067     >/dev/null 2>&1 \
6068   && lt_shell_append=yes
6069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6070 $as_echo "$lt_shell_append" >&6; }
6071
6072
6073 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6074   lt_unset=unset
6075 else
6076   lt_unset=false
6077 fi
6078
6079
6080
6081
6082
6083 # test EBCDIC or ASCII
6084 case `echo X|tr X '\101'` in
6085  A) # ASCII based system
6086     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6087   lt_SP2NL='tr \040 \012'
6088   lt_NL2SP='tr \015\012 \040\040'
6089   ;;
6090  *) # EBCDIC based system
6091   lt_SP2NL='tr \100 \n'
6092   lt_NL2SP='tr \r\n \100\100'
6093   ;;
6094 esac
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6105 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6106 if ${lt_cv_ld_reload_flag+:} false; then :
6107   $as_echo_n "(cached) " >&6
6108 else
6109   lt_cv_ld_reload_flag='-r'
6110 fi
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6112 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6113 reload_flag=$lt_cv_ld_reload_flag
6114 case $reload_flag in
6115 "" | " "*) ;;
6116 *) reload_flag=" $reload_flag" ;;
6117 esac
6118 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6119 case $host_os in
6120   darwin*)
6121     if test "$GCC" = yes; then
6122       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6123     else
6124       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6125     fi
6126     ;;
6127 esac
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137 if test -n "$ac_tool_prefix"; then
6138   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6139 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6141 $as_echo_n "checking for $ac_word... " >&6; }
6142 if ${ac_cv_prog_OBJDUMP+:} false; then :
6143   $as_echo_n "(cached) " >&6
6144 else
6145   if test -n "$OBJDUMP"; then
6146   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6147 else
6148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6149 for as_dir in $PATH
6150 do
6151   IFS=$as_save_IFS
6152   test -z "$as_dir" && as_dir=.
6153     for ac_exec_ext in '' $ac_executable_extensions; do
6154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6155     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6157     break 2
6158   fi
6159 done
6160   done
6161 IFS=$as_save_IFS
6162
6163 fi
6164 fi
6165 OBJDUMP=$ac_cv_prog_OBJDUMP
6166 if test -n "$OBJDUMP"; then
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6168 $as_echo "$OBJDUMP" >&6; }
6169 else
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6171 $as_echo "no" >&6; }
6172 fi
6173
6174
6175 fi
6176 if test -z "$ac_cv_prog_OBJDUMP"; then
6177   ac_ct_OBJDUMP=$OBJDUMP
6178   # Extract the first word of "objdump", so it can be a program name with args.
6179 set dummy objdump; ac_word=$2
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6181 $as_echo_n "checking for $ac_word... " >&6; }
6182 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6183   $as_echo_n "(cached) " >&6
6184 else
6185   if test -n "$ac_ct_OBJDUMP"; then
6186   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6187 else
6188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189 for as_dir in $PATH
6190 do
6191   IFS=$as_save_IFS
6192   test -z "$as_dir" && as_dir=.
6193     for ac_exec_ext in '' $ac_executable_extensions; do
6194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6195     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6197     break 2
6198   fi
6199 done
6200   done
6201 IFS=$as_save_IFS
6202
6203 fi
6204 fi
6205 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6206 if test -n "$ac_ct_OBJDUMP"; then
6207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6208 $as_echo "$ac_ct_OBJDUMP" >&6; }
6209 else
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6211 $as_echo "no" >&6; }
6212 fi
6213
6214   if test "x$ac_ct_OBJDUMP" = x; then
6215     OBJDUMP="false"
6216   else
6217     case $cross_compiling:$ac_tool_warned in
6218 yes:)
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6221 ac_tool_warned=yes ;;
6222 esac
6223     OBJDUMP=$ac_ct_OBJDUMP
6224   fi
6225 else
6226   OBJDUMP="$ac_cv_prog_OBJDUMP"
6227 fi
6228
6229 test -z "$OBJDUMP" && OBJDUMP=objdump
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6240 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6241 if ${lt_cv_deplibs_check_method+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   lt_cv_file_magic_cmd='$MAGIC_CMD'
6245 lt_cv_file_magic_test_file=
6246 lt_cv_deplibs_check_method='unknown'
6247 # Need to set the preceding variable on all platforms that support
6248 # interlibrary dependencies.
6249 # 'none' -- dependencies not supported.
6250 # `unknown' -- same as none, but documents that we really don't know.
6251 # 'pass_all' -- all dependencies passed with no checks.
6252 # 'test_compile' -- check by making test program.
6253 # 'file_magic [[regex]]' -- check by looking for files in library path
6254 # which responds to the $file_magic_cmd with a given extended regex.
6255 # If you have `file' or equivalent on your system and you're not sure
6256 # whether `pass_all' will *always* work, you probably want this one.
6257
6258 case $host_os in
6259 aix[4-9]*)
6260   lt_cv_deplibs_check_method=pass_all
6261   ;;
6262
6263 beos*)
6264   lt_cv_deplibs_check_method=pass_all
6265   ;;
6266
6267 bsdi[45]*)
6268   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6269   lt_cv_file_magic_cmd='/usr/bin/file -L'
6270   lt_cv_file_magic_test_file=/shlib/libc.so
6271   ;;
6272
6273 cygwin*)
6274   # func_win32_libid is a shell function defined in ltmain.sh
6275   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6276   lt_cv_file_magic_cmd='func_win32_libid'
6277   ;;
6278
6279 mingw* | pw32*)
6280   # Base MSYS/MinGW do not provide the 'file' command needed by
6281   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6282   # unless we find 'file', for example because we are cross-compiling.
6283   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6284   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6285     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6286     lt_cv_file_magic_cmd='func_win32_libid'
6287   else
6288     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6289     lt_cv_file_magic_cmd='$OBJDUMP -f'
6290   fi
6291   ;;
6292
6293 cegcc*)
6294   # use the weaker test based on 'objdump'. See mingw*.
6295   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6296   lt_cv_file_magic_cmd='$OBJDUMP -f'
6297   ;;
6298
6299 darwin* | rhapsody*)
6300   lt_cv_deplibs_check_method=pass_all
6301   ;;
6302
6303 freebsd* | dragonfly*)
6304   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6305     case $host_cpu in
6306     i*86 )
6307       # Not sure whether the presence of OpenBSD here was a mistake.
6308       # Let's accept both of them until this is cleared up.
6309       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6310       lt_cv_file_magic_cmd=/usr/bin/file
6311       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6312       ;;
6313     esac
6314   else
6315     lt_cv_deplibs_check_method=pass_all
6316   fi
6317   ;;
6318
6319 gnu*)
6320   lt_cv_deplibs_check_method=pass_all
6321   ;;
6322
6323 haiku*)
6324   lt_cv_deplibs_check_method=pass_all
6325   ;;
6326
6327 hpux10.20* | hpux11*)
6328   lt_cv_file_magic_cmd=/usr/bin/file
6329   case $host_cpu in
6330   ia64*)
6331     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6332     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6333     ;;
6334   hppa*64*)
6335     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6336     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6337     ;;
6338   *)
6339     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6340     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6341     ;;
6342   esac
6343   ;;
6344
6345 interix[3-9]*)
6346   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6347   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6348   ;;
6349
6350 irix5* | irix6* | nonstopux*)
6351   case $LD in
6352   *-32|*"-32 ") libmagic=32-bit;;
6353   *-n32|*"-n32 ") libmagic=N32;;
6354   *-64|*"-64 ") libmagic=64-bit;;
6355   *) libmagic=never-match;;
6356   esac
6357   lt_cv_deplibs_check_method=pass_all
6358   ;;
6359
6360 # This must be Linux ELF.
6361 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6362   lt_cv_deplibs_check_method=pass_all
6363   ;;
6364
6365 netbsd*)
6366   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6367     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6368   else
6369     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6370   fi
6371   ;;
6372
6373 newos6*)
6374   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6375   lt_cv_file_magic_cmd=/usr/bin/file
6376   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6377   ;;
6378
6379 *nto* | *qnx*)
6380   lt_cv_deplibs_check_method=pass_all
6381   ;;
6382
6383 openbsd*)
6384   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6385     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6386   else
6387     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6388   fi
6389   ;;
6390
6391 osf3* | osf4* | osf5*)
6392   lt_cv_deplibs_check_method=pass_all
6393   ;;
6394
6395 rdos*)
6396   lt_cv_deplibs_check_method=pass_all
6397   ;;
6398
6399 solaris*)
6400   lt_cv_deplibs_check_method=pass_all
6401   ;;
6402
6403 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6404   lt_cv_deplibs_check_method=pass_all
6405   ;;
6406
6407 sysv4 | sysv4.3*)
6408   case $host_vendor in
6409   motorola)
6410     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]'
6411     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6412     ;;
6413   ncr)
6414     lt_cv_deplibs_check_method=pass_all
6415     ;;
6416   sequent)
6417     lt_cv_file_magic_cmd='/bin/file'
6418     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6419     ;;
6420   sni)
6421     lt_cv_file_magic_cmd='/bin/file'
6422     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6423     lt_cv_file_magic_test_file=/lib/libc.so
6424     ;;
6425   siemens)
6426     lt_cv_deplibs_check_method=pass_all
6427     ;;
6428   pc)
6429     lt_cv_deplibs_check_method=pass_all
6430     ;;
6431   esac
6432   ;;
6433
6434 tpf*)
6435   lt_cv_deplibs_check_method=pass_all
6436   ;;
6437 esac
6438
6439 fi
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6441 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6442 file_magic_cmd=$lt_cv_file_magic_cmd
6443 deplibs_check_method=$lt_cv_deplibs_check_method
6444 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457 plugin_option=
6458 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6459 for plugin in $plugin_names; do
6460   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6461   if test x$plugin_so = x$plugin; then
6462     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6463   fi
6464   if test x$plugin_so != x$plugin; then
6465     plugin_option="--plugin $plugin_so"
6466     break
6467   fi
6468 done
6469
6470 if test -n "$ac_tool_prefix"; then
6471   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6472 set dummy ${ac_tool_prefix}ar; ac_word=$2
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6474 $as_echo_n "checking for $ac_word... " >&6; }
6475 if ${ac_cv_prog_AR+:} false; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   if test -n "$AR"; then
6479   ac_cv_prog_AR="$AR" # Let the user override the test.
6480 else
6481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6482 for as_dir in $PATH
6483 do
6484   IFS=$as_save_IFS
6485   test -z "$as_dir" && as_dir=.
6486     for ac_exec_ext in '' $ac_executable_extensions; do
6487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6488     ac_cv_prog_AR="${ac_tool_prefix}ar"
6489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6490     break 2
6491   fi
6492 done
6493   done
6494 IFS=$as_save_IFS
6495
6496 fi
6497 fi
6498 AR=$ac_cv_prog_AR
6499 if test -n "$AR"; then
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6501 $as_echo "$AR" >&6; }
6502 else
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6504 $as_echo "no" >&6; }
6505 fi
6506
6507
6508 fi
6509 if test -z "$ac_cv_prog_AR"; then
6510   ac_ct_AR=$AR
6511   # Extract the first word of "ar", so it can be a program name with args.
6512 set dummy ar; ac_word=$2
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6514 $as_echo_n "checking for $ac_word... " >&6; }
6515 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   if test -n "$ac_ct_AR"; then
6519   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6520 else
6521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6522 for as_dir in $PATH
6523 do
6524   IFS=$as_save_IFS
6525   test -z "$as_dir" && as_dir=.
6526     for ac_exec_ext in '' $ac_executable_extensions; do
6527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6528     ac_cv_prog_ac_ct_AR="ar"
6529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6530     break 2
6531   fi
6532 done
6533   done
6534 IFS=$as_save_IFS
6535
6536 fi
6537 fi
6538 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6539 if test -n "$ac_ct_AR"; then
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6541 $as_echo "$ac_ct_AR" >&6; }
6542 else
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6544 $as_echo "no" >&6; }
6545 fi
6546
6547   if test "x$ac_ct_AR" = x; then
6548     AR="false"
6549   else
6550     case $cross_compiling:$ac_tool_warned in
6551 yes:)
6552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6554 ac_tool_warned=yes ;;
6555 esac
6556     AR=$ac_ct_AR
6557   fi
6558 else
6559   AR="$ac_cv_prog_AR"
6560 fi
6561
6562 test -z "$AR" && AR=ar
6563 if test -n "$plugin_option"; then
6564   if $AR --help 2>&1 | grep -q "\--plugin"; then
6565     touch conftest.c
6566     $AR $plugin_option rc conftest.a conftest.c
6567     if test "$?" != 0; then
6568       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6569 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6570     else
6571       AR="$AR $plugin_option"
6572     fi
6573     rm -f conftest.*
6574   fi
6575 fi
6576 test -z "$AR_FLAGS" && AR_FLAGS=cru
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588 if test -n "$ac_tool_prefix"; then
6589   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6590 set dummy ${ac_tool_prefix}strip; ac_word=$2
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6592 $as_echo_n "checking for $ac_word... " >&6; }
6593 if ${ac_cv_prog_STRIP+:} false; then :
6594   $as_echo_n "(cached) " >&6
6595 else
6596   if test -n "$STRIP"; then
6597   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6598 else
6599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6600 for as_dir in $PATH
6601 do
6602   IFS=$as_save_IFS
6603   test -z "$as_dir" && as_dir=.
6604     for ac_exec_ext in '' $ac_executable_extensions; do
6605   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6606     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6608     break 2
6609   fi
6610 done
6611   done
6612 IFS=$as_save_IFS
6613
6614 fi
6615 fi
6616 STRIP=$ac_cv_prog_STRIP
6617 if test -n "$STRIP"; then
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6619 $as_echo "$STRIP" >&6; }
6620 else
6621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6622 $as_echo "no" >&6; }
6623 fi
6624
6625
6626 fi
6627 if test -z "$ac_cv_prog_STRIP"; then
6628   ac_ct_STRIP=$STRIP
6629   # Extract the first word of "strip", so it can be a program name with args.
6630 set dummy strip; ac_word=$2
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6632 $as_echo_n "checking for $ac_word... " >&6; }
6633 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6634   $as_echo_n "(cached) " >&6
6635 else
6636   if test -n "$ac_ct_STRIP"; then
6637   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6638 else
6639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6640 for as_dir in $PATH
6641 do
6642   IFS=$as_save_IFS
6643   test -z "$as_dir" && as_dir=.
6644     for ac_exec_ext in '' $ac_executable_extensions; do
6645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6646     ac_cv_prog_ac_ct_STRIP="strip"
6647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6648     break 2
6649   fi
6650 done
6651   done
6652 IFS=$as_save_IFS
6653
6654 fi
6655 fi
6656 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6657 if test -n "$ac_ct_STRIP"; then
6658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6659 $as_echo "$ac_ct_STRIP" >&6; }
6660 else
6661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6662 $as_echo "no" >&6; }
6663 fi
6664
6665   if test "x$ac_ct_STRIP" = x; then
6666     STRIP=":"
6667   else
6668     case $cross_compiling:$ac_tool_warned in
6669 yes:)
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6671 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6672 ac_tool_warned=yes ;;
6673 esac
6674     STRIP=$ac_ct_STRIP
6675   fi
6676 else
6677   STRIP="$ac_cv_prog_STRIP"
6678 fi
6679
6680 test -z "$STRIP" && STRIP=:
6681
6682
6683
6684
6685
6686
6687 if test -n "$ac_tool_prefix"; then
6688   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6689 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if ${ac_cv_prog_RANLIB+:} false; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$RANLIB"; then
6696   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 RANLIB=$ac_cv_prog_RANLIB
6716 if test -n "$RANLIB"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6718 $as_echo "$RANLIB" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724
6725 fi
6726 if test -z "$ac_cv_prog_RANLIB"; then
6727   ac_ct_RANLIB=$RANLIB
6728   # Extract the first word of "ranlib", so it can be a program name with args.
6729 set dummy ranlib; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$ac_ct_RANLIB"; then
6736   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6745     ac_cv_prog_ac_ct_RANLIB="ranlib"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6756 if test -n "$ac_ct_RANLIB"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6758 $as_echo "$ac_ct_RANLIB" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764   if test "x$ac_ct_RANLIB" = x; then
6765     RANLIB=":"
6766   else
6767     case $cross_compiling:$ac_tool_warned in
6768 yes:)
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6771 ac_tool_warned=yes ;;
6772 esac
6773     RANLIB=$ac_ct_RANLIB
6774   fi
6775 else
6776   RANLIB="$ac_cv_prog_RANLIB"
6777 fi
6778
6779 test -z "$RANLIB" && RANLIB=:
6780 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6781   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6782     RANLIB="$RANLIB $plugin_option"
6783   fi
6784 fi
6785
6786
6787
6788
6789
6790
6791 # Determine commands to create old-style static archives.
6792 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6793 old_postinstall_cmds='chmod 644 $oldlib'
6794 old_postuninstall_cmds=
6795
6796 if test -n "$RANLIB"; then
6797   case $host_os in
6798   openbsd*)
6799     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6800     ;;
6801   *)
6802     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6803     ;;
6804   esac
6805   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6806 fi
6807
6808 case $host_os in
6809   darwin*)
6810     lock_old_archive_extraction=yes ;;
6811   *)
6812     lock_old_archive_extraction=no ;;
6813 esac
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853 # If no C compiler was specified, use CC.
6854 LTCC=${LTCC-"$CC"}
6855
6856 # If no C compiler flags were specified, use CFLAGS.
6857 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6858
6859 # Allow CC to be a program name with arguments.
6860 compiler=$CC
6861
6862
6863 # Check for command to grab the raw symbol name followed by C symbol from nm.
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6865 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6866 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6867   $as_echo_n "(cached) " >&6
6868 else
6869
6870 # These are sane defaults that work on at least a few old systems.
6871 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6872
6873 # Character class describing NM global symbol codes.
6874 symcode='[BCDEGRST]'
6875
6876 # Regexp to match symbols that can be accessed directly from C.
6877 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6878
6879 # Define system-specific variables.
6880 case $host_os in
6881 aix*)
6882   symcode='[BCDT]'
6883   ;;
6884 cygwin* | mingw* | pw32* | cegcc*)
6885   symcode='[ABCDGISTW]'
6886   ;;
6887 hpux*)
6888   if test "$host_cpu" = ia64; then
6889     symcode='[ABCDEGRST]'
6890   fi
6891   ;;
6892 irix* | nonstopux*)
6893   symcode='[BCDEGRST]'
6894   ;;
6895 osf*)
6896   symcode='[BCDEGQRST]'
6897   ;;
6898 solaris*)
6899   symcode='[BDRT]'
6900   ;;
6901 sco3.2v5*)
6902   symcode='[DT]'
6903   ;;
6904 sysv4.2uw2*)
6905   symcode='[DT]'
6906   ;;
6907 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6908   symcode='[ABDT]'
6909   ;;
6910 sysv4)
6911   symcode='[DFNSTU]'
6912   ;;
6913 esac
6914
6915 # If we're using GNU nm, then use its standard symbol codes.
6916 case `$NM -V 2>&1` in
6917 *GNU* | *'with BFD'*)
6918   symcode='[ABCDGIRSTW]' ;;
6919 esac
6920
6921 # Transform an extracted symbol line into a proper C declaration.
6922 # Some systems (esp. on ia64) link data and code symbols differently,
6923 # so use this general approach.
6924 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6925
6926 # Transform an extracted symbol line into symbol name and symbol address
6927 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6928 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'"
6929
6930 # Handle CRLF in mingw tool chain
6931 opt_cr=
6932 case $build_os in
6933 mingw*)
6934   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6935   ;;
6936 esac
6937
6938 # Try without a prefix underscore, then with it.
6939 for ac_symprfx in "" "_"; do
6940
6941   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6942   symxfrm="\\1 $ac_symprfx\\2 \\2"
6943
6944   # Write the raw and C identifiers.
6945   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6946     # Fake it for dumpbin and say T for any non-static function
6947     # and D for any global variable.
6948     # Also find C++ and __fastcall symbols from MSVC++,
6949     # which start with @ or ?.
6950     lt_cv_sys_global_symbol_pipe="$AWK '"\
6951 "     {last_section=section; section=\$ 3};"\
6952 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6953 "     \$ 0!~/External *\|/{next};"\
6954 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6955 "     {if(hide[section]) next};"\
6956 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6957 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6958 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6959 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6960 "     ' prfx=^$ac_symprfx"
6961   else
6962     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6963   fi
6964
6965   # Check to see that the pipe works correctly.
6966   pipe_works=no
6967
6968   rm -f conftest*
6969   cat > conftest.$ac_ext <<_LT_EOF
6970 #ifdef __cplusplus
6971 extern "C" {
6972 #endif
6973 char nm_test_var;
6974 void nm_test_func(void);
6975 void nm_test_func(void){}
6976 #ifdef __cplusplus
6977 }
6978 #endif
6979 int main(){nm_test_var='a';nm_test_func();return(0);}
6980 _LT_EOF
6981
6982   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6983   (eval $ac_compile) 2>&5
6984   ac_status=$?
6985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6986   test $ac_status = 0; }; then
6987     # Now try to grab the symbols.
6988     nlist=conftest.nm
6989     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6990   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6991   ac_status=$?
6992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6993   test $ac_status = 0; } && test -s "$nlist"; then
6994       # Try sorting and uniquifying the output.
6995       if sort "$nlist" | uniq > "$nlist"T; then
6996         mv -f "$nlist"T "$nlist"
6997       else
6998         rm -f "$nlist"T
6999       fi
7000
7001       # Make sure that we snagged all the symbols we need.
7002       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7003         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7004           cat <<_LT_EOF > conftest.$ac_ext
7005 #ifdef __cplusplus
7006 extern "C" {
7007 #endif
7008
7009 _LT_EOF
7010           # Now generate the symbol file.
7011           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7012
7013           cat <<_LT_EOF >> conftest.$ac_ext
7014
7015 /* The mapping between symbol names and symbols.  */
7016 const struct {
7017   const char *name;
7018   void       *address;
7019 }
7020 lt__PROGRAM__LTX_preloaded_symbols[] =
7021 {
7022   { "@PROGRAM@", (void *) 0 },
7023 _LT_EOF
7024           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7025           cat <<\_LT_EOF >> conftest.$ac_ext
7026   {0, (void *) 0}
7027 };
7028
7029 /* This works around a problem in FreeBSD linker */
7030 #ifdef FREEBSD_WORKAROUND
7031 static const void *lt_preloaded_setup() {
7032   return lt__PROGRAM__LTX_preloaded_symbols;
7033 }
7034 #endif
7035
7036 #ifdef __cplusplus
7037 }
7038 #endif
7039 _LT_EOF
7040           # Now try linking the two files.
7041           mv conftest.$ac_objext conftstm.$ac_objext
7042           lt_save_LIBS="$LIBS"
7043           lt_save_CFLAGS="$CFLAGS"
7044           LIBS="conftstm.$ac_objext"
7045           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7046           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7047   (eval $ac_link) 2>&5
7048   ac_status=$?
7049   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7050   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7051             pipe_works=yes
7052           fi
7053           LIBS="$lt_save_LIBS"
7054           CFLAGS="$lt_save_CFLAGS"
7055         else
7056           echo "cannot find nm_test_func in $nlist" >&5
7057         fi
7058       else
7059         echo "cannot find nm_test_var in $nlist" >&5
7060       fi
7061     else
7062       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7063     fi
7064   else
7065     echo "$progname: failed program was:" >&5
7066     cat conftest.$ac_ext >&5
7067   fi
7068   rm -rf conftest* conftst*
7069
7070   # Do not use the global_symbol_pipe unless it works.
7071   if test "$pipe_works" = yes; then
7072     break
7073   else
7074     lt_cv_sys_global_symbol_pipe=
7075   fi
7076 done
7077
7078 fi
7079
7080 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7081   lt_cv_sys_global_symbol_to_cdecl=
7082 fi
7083 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7085 $as_echo "failed" >&6; }
7086 else
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7088 $as_echo "ok" >&6; }
7089 fi
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112 # Check whether --enable-libtool-lock was given.
7113 if test "${enable_libtool_lock+set}" = set; then :
7114   enableval=$enable_libtool_lock;
7115 fi
7116
7117 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7118
7119 # Some flags need to be propagated to the compiler or linker for good
7120 # libtool support.
7121 case $host in
7122 ia64-*-hpux*)
7123   # Find out which ABI we are using.
7124   echo 'int i;' > conftest.$ac_ext
7125   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7126   (eval $ac_compile) 2>&5
7127   ac_status=$?
7128   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7129   test $ac_status = 0; }; then
7130     case `/usr/bin/file conftest.$ac_objext` in
7131       *ELF-32*)
7132         HPUX_IA64_MODE="32"
7133         ;;
7134       *ELF-64*)
7135         HPUX_IA64_MODE="64"
7136         ;;
7137     esac
7138   fi
7139   rm -rf conftest*
7140   ;;
7141 *-*-irix6*)
7142   # Find out which ABI we are using.
7143   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7144   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7145   (eval $ac_compile) 2>&5
7146   ac_status=$?
7147   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7148   test $ac_status = 0; }; then
7149     if test "$lt_cv_prog_gnu_ld" = yes; then
7150       case `/usr/bin/file conftest.$ac_objext` in
7151         *32-bit*)
7152           LD="${LD-ld} -melf32bsmip"
7153           ;;
7154         *N32*)
7155           LD="${LD-ld} -melf32bmipn32"
7156           ;;
7157         *64-bit*)
7158           LD="${LD-ld} -melf64bmip"
7159         ;;
7160       esac
7161     else
7162       case `/usr/bin/file conftest.$ac_objext` in
7163         *32-bit*)
7164           LD="${LD-ld} -32"
7165           ;;
7166         *N32*)
7167           LD="${LD-ld} -n32"
7168           ;;
7169         *64-bit*)
7170           LD="${LD-ld} -64"
7171           ;;
7172       esac
7173     fi
7174   fi
7175   rm -rf conftest*
7176   ;;
7177
7178 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7179 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7180   # Find out which ABI we are using.
7181   echo 'int i;' > conftest.$ac_ext
7182   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7183   (eval $ac_compile) 2>&5
7184   ac_status=$?
7185   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7186   test $ac_status = 0; }; then
7187     case `/usr/bin/file conftest.o` in
7188       *32-bit*)
7189         case $host in
7190           x86_64-*kfreebsd*-gnu)
7191             LD="${LD-ld} -m elf_i386_fbsd"
7192             ;;
7193           x86_64-*linux*)
7194             case `/usr/bin/file conftest.o` in
7195               *x86-64*)
7196                 LD="${LD-ld} -m elf32_x86_64"
7197                 ;;
7198               *)
7199                 LD="${LD-ld} -m elf_i386"
7200                 ;;
7201             esac
7202             ;;
7203           powerpc64le-*linux*)
7204             LD="${LD-ld} -m elf32lppclinux"
7205             ;;
7206           powerpc64-*linux*)
7207             LD="${LD-ld} -m elf32ppclinux"
7208             ;;
7209           s390x-*linux*)
7210             LD="${LD-ld} -m elf_s390"
7211             ;;
7212           sparc64-*linux*)
7213             LD="${LD-ld} -m elf32_sparc"
7214             ;;
7215         esac
7216         ;;
7217       *64-bit*)
7218         case $host in
7219           x86_64-*kfreebsd*-gnu)
7220             LD="${LD-ld} -m elf_x86_64_fbsd"
7221             ;;
7222           x86_64-*linux*)
7223             LD="${LD-ld} -m elf_x86_64"
7224             ;;
7225           powerpcle-*linux*)
7226             LD="${LD-ld} -m elf64lppc"
7227             ;;
7228           powerpc-*linux*)
7229             LD="${LD-ld} -m elf64ppc"
7230             ;;
7231           s390*-*linux*|s390*-*tpf*)
7232             LD="${LD-ld} -m elf64_s390"
7233             ;;
7234           sparc*-*linux*)
7235             LD="${LD-ld} -m elf64_sparc"
7236             ;;
7237         esac
7238         ;;
7239     esac
7240   fi
7241   rm -rf conftest*
7242   ;;
7243
7244 *-*-sco3.2v5*)
7245   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7246   SAVE_CFLAGS="$CFLAGS"
7247   CFLAGS="$CFLAGS -belf"
7248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7249 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7250 if ${lt_cv_cc_needs_belf+:} false; then :
7251   $as_echo_n "(cached) " >&6
7252 else
7253   ac_ext=c
7254 ac_cpp='$CPP $CPPFLAGS'
7255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7258
7259      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7260 /* end confdefs.h.  */
7261
7262 int
7263 main ()
7264 {
7265
7266   ;
7267   return 0;
7268 }
7269 _ACEOF
7270 if ac_fn_c_try_link "$LINENO"; then :
7271   lt_cv_cc_needs_belf=yes
7272 else
7273   lt_cv_cc_needs_belf=no
7274 fi
7275 rm -f core conftest.err conftest.$ac_objext \
7276     conftest$ac_exeext conftest.$ac_ext
7277      ac_ext=c
7278 ac_cpp='$CPP $CPPFLAGS'
7279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7282
7283 fi
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7285 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7286   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7287     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7288     CFLAGS="$SAVE_CFLAGS"
7289   fi
7290   ;;
7291 sparc*-*solaris*)
7292   # Find out which ABI we are using.
7293   echo 'int i;' > conftest.$ac_ext
7294   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7295   (eval $ac_compile) 2>&5
7296   ac_status=$?
7297   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7298   test $ac_status = 0; }; then
7299     case `/usr/bin/file conftest.o` in
7300     *64-bit*)
7301       case $lt_cv_prog_gnu_ld in
7302       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7303       *)
7304         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7305           LD="${LD-ld} -64"
7306         fi
7307         ;;
7308       esac
7309       ;;
7310     esac
7311   fi
7312   rm -rf conftest*
7313   ;;
7314 esac
7315
7316 need_locks="$enable_libtool_lock"
7317
7318
7319   case $host_os in
7320     rhapsody* | darwin*)
7321     if test -n "$ac_tool_prefix"; then
7322   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7323 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7325 $as_echo_n "checking for $ac_word... " >&6; }
7326 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7327   $as_echo_n "(cached) " >&6
7328 else
7329   if test -n "$DSYMUTIL"; then
7330   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7331 else
7332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7333 for as_dir in $PATH
7334 do
7335   IFS=$as_save_IFS
7336   test -z "$as_dir" && as_dir=.
7337     for ac_exec_ext in '' $ac_executable_extensions; do
7338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7339     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7341     break 2
7342   fi
7343 done
7344   done
7345 IFS=$as_save_IFS
7346
7347 fi
7348 fi
7349 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7350 if test -n "$DSYMUTIL"; then
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7352 $as_echo "$DSYMUTIL" >&6; }
7353 else
7354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7355 $as_echo "no" >&6; }
7356 fi
7357
7358
7359 fi
7360 if test -z "$ac_cv_prog_DSYMUTIL"; then
7361   ac_ct_DSYMUTIL=$DSYMUTIL
7362   # Extract the first word of "dsymutil", so it can be a program name with args.
7363 set dummy dsymutil; ac_word=$2
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7365 $as_echo_n "checking for $ac_word... " >&6; }
7366 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7367   $as_echo_n "(cached) " >&6
7368 else
7369   if test -n "$ac_ct_DSYMUTIL"; then
7370   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7371 else
7372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7373 for as_dir in $PATH
7374 do
7375   IFS=$as_save_IFS
7376   test -z "$as_dir" && as_dir=.
7377     for ac_exec_ext in '' $ac_executable_extensions; do
7378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7379     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7381     break 2
7382   fi
7383 done
7384   done
7385 IFS=$as_save_IFS
7386
7387 fi
7388 fi
7389 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7390 if test -n "$ac_ct_DSYMUTIL"; then
7391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7392 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7393 else
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7395 $as_echo "no" >&6; }
7396 fi
7397
7398   if test "x$ac_ct_DSYMUTIL" = x; then
7399     DSYMUTIL=":"
7400   else
7401     case $cross_compiling:$ac_tool_warned in
7402 yes:)
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7405 ac_tool_warned=yes ;;
7406 esac
7407     DSYMUTIL=$ac_ct_DSYMUTIL
7408   fi
7409 else
7410   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7411 fi
7412
7413     if test -n "$ac_tool_prefix"; then
7414   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7415 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7417 $as_echo_n "checking for $ac_word... " >&6; }
7418 if ${ac_cv_prog_NMEDIT+:} false; then :
7419   $as_echo_n "(cached) " >&6
7420 else
7421   if test -n "$NMEDIT"; then
7422   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7423 else
7424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7425 for as_dir in $PATH
7426 do
7427   IFS=$as_save_IFS
7428   test -z "$as_dir" && as_dir=.
7429     for ac_exec_ext in '' $ac_executable_extensions; do
7430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7431     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7433     break 2
7434   fi
7435 done
7436   done
7437 IFS=$as_save_IFS
7438
7439 fi
7440 fi
7441 NMEDIT=$ac_cv_prog_NMEDIT
7442 if test -n "$NMEDIT"; then
7443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7444 $as_echo "$NMEDIT" >&6; }
7445 else
7446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7447 $as_echo "no" >&6; }
7448 fi
7449
7450
7451 fi
7452 if test -z "$ac_cv_prog_NMEDIT"; then
7453   ac_ct_NMEDIT=$NMEDIT
7454   # Extract the first word of "nmedit", so it can be a program name with args.
7455 set dummy nmedit; ac_word=$2
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7457 $as_echo_n "checking for $ac_word... " >&6; }
7458 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   if test -n "$ac_ct_NMEDIT"; then
7462   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7463 else
7464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7465 for as_dir in $PATH
7466 do
7467   IFS=$as_save_IFS
7468   test -z "$as_dir" && as_dir=.
7469     for ac_exec_ext in '' $ac_executable_extensions; do
7470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7471     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7473     break 2
7474   fi
7475 done
7476   done
7477 IFS=$as_save_IFS
7478
7479 fi
7480 fi
7481 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7482 if test -n "$ac_ct_NMEDIT"; then
7483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7484 $as_echo "$ac_ct_NMEDIT" >&6; }
7485 else
7486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7487 $as_echo "no" >&6; }
7488 fi
7489
7490   if test "x$ac_ct_NMEDIT" = x; then
7491     NMEDIT=":"
7492   else
7493     case $cross_compiling:$ac_tool_warned in
7494 yes:)
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7497 ac_tool_warned=yes ;;
7498 esac
7499     NMEDIT=$ac_ct_NMEDIT
7500   fi
7501 else
7502   NMEDIT="$ac_cv_prog_NMEDIT"
7503 fi
7504
7505     if test -n "$ac_tool_prefix"; then
7506   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7507 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7509 $as_echo_n "checking for $ac_word... " >&6; }
7510 if ${ac_cv_prog_LIPO+:} false; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   if test -n "$LIPO"; then
7514   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7515 else
7516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7517 for as_dir in $PATH
7518 do
7519   IFS=$as_save_IFS
7520   test -z "$as_dir" && as_dir=.
7521     for ac_exec_ext in '' $ac_executable_extensions; do
7522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7523     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7525     break 2
7526   fi
7527 done
7528   done
7529 IFS=$as_save_IFS
7530
7531 fi
7532 fi
7533 LIPO=$ac_cv_prog_LIPO
7534 if test -n "$LIPO"; then
7535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7536 $as_echo "$LIPO" >&6; }
7537 else
7538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7539 $as_echo "no" >&6; }
7540 fi
7541
7542
7543 fi
7544 if test -z "$ac_cv_prog_LIPO"; then
7545   ac_ct_LIPO=$LIPO
7546   # Extract the first word of "lipo", so it can be a program name with args.
7547 set dummy lipo; ac_word=$2
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7549 $as_echo_n "checking for $ac_word... " >&6; }
7550 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   if test -n "$ac_ct_LIPO"; then
7554   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7555 else
7556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7557 for as_dir in $PATH
7558 do
7559   IFS=$as_save_IFS
7560   test -z "$as_dir" && as_dir=.
7561     for ac_exec_ext in '' $ac_executable_extensions; do
7562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7563     ac_cv_prog_ac_ct_LIPO="lipo"
7564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7565     break 2
7566   fi
7567 done
7568   done
7569 IFS=$as_save_IFS
7570
7571 fi
7572 fi
7573 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7574 if test -n "$ac_ct_LIPO"; then
7575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7576 $as_echo "$ac_ct_LIPO" >&6; }
7577 else
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579 $as_echo "no" >&6; }
7580 fi
7581
7582   if test "x$ac_ct_LIPO" = x; then
7583     LIPO=":"
7584   else
7585     case $cross_compiling:$ac_tool_warned in
7586 yes:)
7587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7589 ac_tool_warned=yes ;;
7590 esac
7591     LIPO=$ac_ct_LIPO
7592   fi
7593 else
7594   LIPO="$ac_cv_prog_LIPO"
7595 fi
7596
7597     if test -n "$ac_tool_prefix"; then
7598   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7599 set dummy ${ac_tool_prefix}otool; ac_word=$2
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7601 $as_echo_n "checking for $ac_word... " >&6; }
7602 if ${ac_cv_prog_OTOOL+:} false; then :
7603   $as_echo_n "(cached) " >&6
7604 else
7605   if test -n "$OTOOL"; then
7606   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7607 else
7608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7609 for as_dir in $PATH
7610 do
7611   IFS=$as_save_IFS
7612   test -z "$as_dir" && as_dir=.
7613     for ac_exec_ext in '' $ac_executable_extensions; do
7614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7615     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7617     break 2
7618   fi
7619 done
7620   done
7621 IFS=$as_save_IFS
7622
7623 fi
7624 fi
7625 OTOOL=$ac_cv_prog_OTOOL
7626 if test -n "$OTOOL"; then
7627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7628 $as_echo "$OTOOL" >&6; }
7629 else
7630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7631 $as_echo "no" >&6; }
7632 fi
7633
7634
7635 fi
7636 if test -z "$ac_cv_prog_OTOOL"; then
7637   ac_ct_OTOOL=$OTOOL
7638   # Extract the first word of "otool", so it can be a program name with args.
7639 set dummy otool; ac_word=$2
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7641 $as_echo_n "checking for $ac_word... " >&6; }
7642 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7643   $as_echo_n "(cached) " >&6
7644 else
7645   if test -n "$ac_ct_OTOOL"; then
7646   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7647 else
7648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7649 for as_dir in $PATH
7650 do
7651   IFS=$as_save_IFS
7652   test -z "$as_dir" && as_dir=.
7653     for ac_exec_ext in '' $ac_executable_extensions; do
7654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7655     ac_cv_prog_ac_ct_OTOOL="otool"
7656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7657     break 2
7658   fi
7659 done
7660   done
7661 IFS=$as_save_IFS
7662
7663 fi
7664 fi
7665 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7666 if test -n "$ac_ct_OTOOL"; then
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7668 $as_echo "$ac_ct_OTOOL" >&6; }
7669 else
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7671 $as_echo "no" >&6; }
7672 fi
7673
7674   if test "x$ac_ct_OTOOL" = x; then
7675     OTOOL=":"
7676   else
7677     case $cross_compiling:$ac_tool_warned in
7678 yes:)
7679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7681 ac_tool_warned=yes ;;
7682 esac
7683     OTOOL=$ac_ct_OTOOL
7684   fi
7685 else
7686   OTOOL="$ac_cv_prog_OTOOL"
7687 fi
7688
7689     if test -n "$ac_tool_prefix"; then
7690   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7691 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7693 $as_echo_n "checking for $ac_word... " >&6; }
7694 if ${ac_cv_prog_OTOOL64+:} false; then :
7695   $as_echo_n "(cached) " >&6
7696 else
7697   if test -n "$OTOOL64"; then
7698   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7699 else
7700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7701 for as_dir in $PATH
7702 do
7703   IFS=$as_save_IFS
7704   test -z "$as_dir" && as_dir=.
7705     for ac_exec_ext in '' $ac_executable_extensions; do
7706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7707     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7709     break 2
7710   fi
7711 done
7712   done
7713 IFS=$as_save_IFS
7714
7715 fi
7716 fi
7717 OTOOL64=$ac_cv_prog_OTOOL64
7718 if test -n "$OTOOL64"; then
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7720 $as_echo "$OTOOL64" >&6; }
7721 else
7722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7723 $as_echo "no" >&6; }
7724 fi
7725
7726
7727 fi
7728 if test -z "$ac_cv_prog_OTOOL64"; then
7729   ac_ct_OTOOL64=$OTOOL64
7730   # Extract the first word of "otool64", so it can be a program name with args.
7731 set dummy otool64; ac_word=$2
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7733 $as_echo_n "checking for $ac_word... " >&6; }
7734 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7735   $as_echo_n "(cached) " >&6
7736 else
7737   if test -n "$ac_ct_OTOOL64"; then
7738   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7739 else
7740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7741 for as_dir in $PATH
7742 do
7743   IFS=$as_save_IFS
7744   test -z "$as_dir" && as_dir=.
7745     for ac_exec_ext in '' $ac_executable_extensions; do
7746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7747     ac_cv_prog_ac_ct_OTOOL64="otool64"
7748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7749     break 2
7750   fi
7751 done
7752   done
7753 IFS=$as_save_IFS
7754
7755 fi
7756 fi
7757 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7758 if test -n "$ac_ct_OTOOL64"; then
7759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7760 $as_echo "$ac_ct_OTOOL64" >&6; }
7761 else
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7763 $as_echo "no" >&6; }
7764 fi
7765
7766   if test "x$ac_ct_OTOOL64" = x; then
7767     OTOOL64=":"
7768   else
7769     case $cross_compiling:$ac_tool_warned in
7770 yes:)
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7773 ac_tool_warned=yes ;;
7774 esac
7775     OTOOL64=$ac_ct_OTOOL64
7776   fi
7777 else
7778   OTOOL64="$ac_cv_prog_OTOOL64"
7779 fi
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7808 $as_echo_n "checking for -single_module linker flag... " >&6; }
7809 if ${lt_cv_apple_cc_single_mod+:} false; then :
7810   $as_echo_n "(cached) " >&6
7811 else
7812   lt_cv_apple_cc_single_mod=no
7813       if test -z "${LT_MULTI_MODULE}"; then
7814         # By default we will add the -single_module flag. You can override
7815         # by either setting the environment variable LT_MULTI_MODULE
7816         # non-empty at configure time, or by adding -multi_module to the
7817         # link flags.
7818         rm -rf libconftest.dylib*
7819         echo "int foo(void){return 1;}" > conftest.c
7820         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7821 -dynamiclib -Wl,-single_module conftest.c" >&5
7822         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7823           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7824         _lt_result=$?
7825         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7826           lt_cv_apple_cc_single_mod=yes
7827         else
7828           cat conftest.err >&5
7829         fi
7830         rm -rf libconftest.dylib*
7831         rm -f conftest.*
7832       fi
7833 fi
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7835 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7837 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7838 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7839   $as_echo_n "(cached) " >&6
7840 else
7841   lt_cv_ld_exported_symbols_list=no
7842       save_LDFLAGS=$LDFLAGS
7843       echo "_main" > conftest.sym
7844       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7845       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7846 /* end confdefs.h.  */
7847
7848 int
7849 main ()
7850 {
7851
7852   ;
7853   return 0;
7854 }
7855 _ACEOF
7856 if ac_fn_c_try_link "$LINENO"; then :
7857   lt_cv_ld_exported_symbols_list=yes
7858 else
7859   lt_cv_ld_exported_symbols_list=no
7860 fi
7861 rm -f core conftest.err conftest.$ac_objext \
7862     conftest$ac_exeext conftest.$ac_ext
7863         LDFLAGS="$save_LDFLAGS"
7864
7865 fi
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7867 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7868     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7869 $as_echo_n "checking for -force_load linker flag... " >&6; }
7870 if ${lt_cv_ld_force_load+:} false; then :
7871   $as_echo_n "(cached) " >&6
7872 else
7873   lt_cv_ld_force_load=no
7874       cat > conftest.c << _LT_EOF
7875 int forced_loaded() { return 2;}
7876 _LT_EOF
7877       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7878       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7879       echo "$AR cru libconftest.a conftest.o" >&5
7880       $AR cru libconftest.a conftest.o 2>&5
7881       cat > conftest.c << _LT_EOF
7882 int main() { return 0;}
7883 _LT_EOF
7884       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7885       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7886       _lt_result=$?
7887       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7888         lt_cv_ld_force_load=yes
7889       else
7890         cat conftest.err >&5
7891       fi
7892         rm -f conftest.err libconftest.a conftest conftest.c
7893         rm -rf conftest.dSYM
7894
7895 fi
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7897 $as_echo "$lt_cv_ld_force_load" >&6; }
7898     case $host_os in
7899     rhapsody* | darwin1.[012])
7900       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7901     darwin1.*)
7902       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7903     darwin*) # darwin 5.x on
7904       # if running on 10.5 or later, the deployment target defaults
7905       # to the OS version, if on x86, and 10.4, the deployment
7906       # target defaults to 10.4. Don't you love it?
7907       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7908         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7909           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7910         10.[012][,.]*)
7911           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7912         10.*)
7913           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7914       esac
7915     ;;
7916   esac
7917     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7918       _lt_dar_single_mod='$single_module'
7919     fi
7920     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7921       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7922     else
7923       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7924     fi
7925     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7926       _lt_dsymutil='~$DSYMUTIL $lib || :'
7927     else
7928       _lt_dsymutil=
7929     fi
7930     ;;
7931   esac
7932
7933 for ac_header in dlfcn.h
7934 do :
7935   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7936 "
7937 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7938   cat >>confdefs.h <<_ACEOF
7939 #define HAVE_DLFCN_H 1
7940 _ACEOF
7941
7942 fi
7943
7944 done
7945
7946
7947
7948
7949
7950
7951 # Set options
7952
7953
7954
7955         enable_dlopen=no
7956
7957
7958   enable_win32_dll=no
7959
7960
7961             # Check whether --enable-shared was given.
7962 if test "${enable_shared+set}" = set; then :
7963   enableval=$enable_shared; p=${PACKAGE-default}
7964     case $enableval in
7965     yes) enable_shared=yes ;;
7966     no) enable_shared=no ;;
7967     *)
7968       enable_shared=no
7969       # Look at the argument we got.  We use all the common list separators.
7970       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7971       for pkg in $enableval; do
7972         IFS="$lt_save_ifs"
7973         if test "X$pkg" = "X$p"; then
7974           enable_shared=yes
7975         fi
7976       done
7977       IFS="$lt_save_ifs"
7978       ;;
7979     esac
7980 else
7981   enable_shared=yes
7982 fi
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992   # Check whether --enable-static was given.
7993 if test "${enable_static+set}" = set; then :
7994   enableval=$enable_static; p=${PACKAGE-default}
7995     case $enableval in
7996     yes) enable_static=yes ;;
7997     no) enable_static=no ;;
7998     *)
7999      enable_static=no
8000       # Look at the argument we got.  We use all the common list separators.
8001       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8002       for pkg in $enableval; do
8003         IFS="$lt_save_ifs"
8004         if test "X$pkg" = "X$p"; then
8005           enable_static=yes
8006         fi
8007       done
8008       IFS="$lt_save_ifs"
8009       ;;
8010     esac
8011 else
8012   enable_static=yes
8013 fi
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024 # Check whether --with-pic was given.
8025 if test "${with_pic+set}" = set; then :
8026   withval=$with_pic; pic_mode="$withval"
8027 else
8028   pic_mode=default
8029 fi
8030
8031
8032 test -z "$pic_mode" && pic_mode=default
8033
8034
8035
8036
8037
8038
8039
8040   # Check whether --enable-fast-install was given.
8041 if test "${enable_fast_install+set}" = set; then :
8042   enableval=$enable_fast_install; p=${PACKAGE-default}
8043     case $enableval in
8044     yes) enable_fast_install=yes ;;
8045     no) enable_fast_install=no ;;
8046     *)
8047       enable_fast_install=no
8048       # Look at the argument we got.  We use all the common list separators.
8049       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8050       for pkg in $enableval; do
8051         IFS="$lt_save_ifs"
8052         if test "X$pkg" = "X$p"; then
8053           enable_fast_install=yes
8054         fi
8055       done
8056       IFS="$lt_save_ifs"
8057       ;;
8058     esac
8059 else
8060   enable_fast_install=yes
8061 fi
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073 # This can be used to rebuild libtool when needed
8074 LIBTOOL_DEPS="$ltmain"
8075
8076 # Always use our own libtool.
8077 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104 test -z "$LN_S" && LN_S="ln -s"
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119 if test -n "${ZSH_VERSION+set}" ; then
8120    setopt NO_GLOB_SUBST
8121 fi
8122
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8124 $as_echo_n "checking for objdir... " >&6; }
8125 if ${lt_cv_objdir+:} false; then :
8126   $as_echo_n "(cached) " >&6
8127 else
8128   rm -f .libs 2>/dev/null
8129 mkdir .libs 2>/dev/null
8130 if test -d .libs; then
8131   lt_cv_objdir=.libs
8132 else
8133   # MS-DOS does not allow filenames that begin with a dot.
8134   lt_cv_objdir=_libs
8135 fi
8136 rmdir .libs 2>/dev/null
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8139 $as_echo "$lt_cv_objdir" >&6; }
8140 objdir=$lt_cv_objdir
8141
8142
8143
8144
8145
8146 cat >>confdefs.h <<_ACEOF
8147 #define LT_OBJDIR "$lt_cv_objdir/"
8148 _ACEOF
8149
8150
8151
8152
8153 case $host_os in
8154 aix3*)
8155   # AIX sometimes has problems with the GCC collect2 program.  For some
8156   # reason, if we set the COLLECT_NAMES environment variable, the problems
8157   # vanish in a puff of smoke.
8158   if test "X${COLLECT_NAMES+set}" != Xset; then
8159     COLLECT_NAMES=
8160     export COLLECT_NAMES
8161   fi
8162   ;;
8163 esac
8164
8165 # Global variables:
8166 ofile=libtool
8167 can_build_shared=yes
8168
8169 # All known linkers require a `.a' archive for static linking (except MSVC,
8170 # which needs '.lib').
8171 libext=a
8172
8173 with_gnu_ld="$lt_cv_prog_gnu_ld"
8174
8175 old_CC="$CC"
8176 old_CFLAGS="$CFLAGS"
8177
8178 # Set sane defaults for various variables
8179 test -z "$CC" && CC=cc
8180 test -z "$LTCC" && LTCC=$CC
8181 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8182 test -z "$LD" && LD=ld
8183 test -z "$ac_objext" && ac_objext=o
8184
8185 for cc_temp in $compiler""; do
8186   case $cc_temp in
8187     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8188     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8189     \-*) ;;
8190     *) break;;
8191   esac
8192 done
8193 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8194
8195
8196 # Only perform the check for file, if the check method requires it
8197 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8198 case $deplibs_check_method in
8199 file_magic*)
8200   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8201     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8202 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8203 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   case $MAGIC_CMD in
8207 [\\/*] |  ?:[\\/]*)
8208   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8209   ;;
8210 *)
8211   lt_save_MAGIC_CMD="$MAGIC_CMD"
8212   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8213   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8214   for ac_dir in $ac_dummy; do
8215     IFS="$lt_save_ifs"
8216     test -z "$ac_dir" && ac_dir=.
8217     if test -f $ac_dir/${ac_tool_prefix}file; then
8218       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8219       if test -n "$file_magic_test_file"; then
8220         case $deplibs_check_method in
8221         "file_magic "*)
8222           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8223           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8224           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8225             $EGREP "$file_magic_regex" > /dev/null; then
8226             :
8227           else
8228             cat <<_LT_EOF 1>&2
8229
8230 *** Warning: the command libtool uses to detect shared libraries,
8231 *** $file_magic_cmd, produces output that libtool cannot recognize.
8232 *** The result is that libtool may fail to recognize shared libraries
8233 *** as such.  This will affect the creation of libtool libraries that
8234 *** depend on shared libraries, but programs linked with such libtool
8235 *** libraries will work regardless of this problem.  Nevertheless, you
8236 *** may want to report the problem to your system manager and/or to
8237 *** bug-libtool@gnu.org
8238
8239 _LT_EOF
8240           fi ;;
8241         esac
8242       fi
8243       break
8244     fi
8245   done
8246   IFS="$lt_save_ifs"
8247   MAGIC_CMD="$lt_save_MAGIC_CMD"
8248   ;;
8249 esac
8250 fi
8251
8252 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8253 if test -n "$MAGIC_CMD"; then
8254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8255 $as_echo "$MAGIC_CMD" >&6; }
8256 else
8257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8258 $as_echo "no" >&6; }
8259 fi
8260
8261
8262
8263
8264
8265 if test -z "$lt_cv_path_MAGIC_CMD"; then
8266   if test -n "$ac_tool_prefix"; then
8267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8268 $as_echo_n "checking for file... " >&6; }
8269 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8270   $as_echo_n "(cached) " >&6
8271 else
8272   case $MAGIC_CMD in
8273 [\\/*] |  ?:[\\/]*)
8274   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8275   ;;
8276 *)
8277   lt_save_MAGIC_CMD="$MAGIC_CMD"
8278   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8279   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8280   for ac_dir in $ac_dummy; do
8281     IFS="$lt_save_ifs"
8282     test -z "$ac_dir" && ac_dir=.
8283     if test -f $ac_dir/file; then
8284       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8285       if test -n "$file_magic_test_file"; then
8286         case $deplibs_check_method in
8287         "file_magic "*)
8288           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8289           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8290           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8291             $EGREP "$file_magic_regex" > /dev/null; then
8292             :
8293           else
8294             cat <<_LT_EOF 1>&2
8295
8296 *** Warning: the command libtool uses to detect shared libraries,
8297 *** $file_magic_cmd, produces output that libtool cannot recognize.
8298 *** The result is that libtool may fail to recognize shared libraries
8299 *** as such.  This will affect the creation of libtool libraries that
8300 *** depend on shared libraries, but programs linked with such libtool
8301 *** libraries will work regardless of this problem.  Nevertheless, you
8302 *** may want to report the problem to your system manager and/or to
8303 *** bug-libtool@gnu.org
8304
8305 _LT_EOF
8306           fi ;;
8307         esac
8308       fi
8309       break
8310     fi
8311   done
8312   IFS="$lt_save_ifs"
8313   MAGIC_CMD="$lt_save_MAGIC_CMD"
8314   ;;
8315 esac
8316 fi
8317
8318 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8319 if test -n "$MAGIC_CMD"; then
8320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8321 $as_echo "$MAGIC_CMD" >&6; }
8322 else
8323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8324 $as_echo "no" >&6; }
8325 fi
8326
8327
8328   else
8329     MAGIC_CMD=:
8330   fi
8331 fi
8332
8333   fi
8334   ;;
8335 esac
8336
8337 # Use C for the default configuration in the libtool script
8338
8339 lt_save_CC="$CC"
8340 ac_ext=c
8341 ac_cpp='$CPP $CPPFLAGS'
8342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8345
8346
8347 # Source file extension for C test sources.
8348 ac_ext=c
8349
8350 # Object file extension for compiled C test sources.
8351 objext=o
8352 objext=$objext
8353
8354 # Code to be used in simple compile tests
8355 lt_simple_compile_test_code="int some_variable = 0;"
8356
8357 # Code to be used in simple link tests
8358 lt_simple_link_test_code='int main(){return(0);}'
8359
8360
8361
8362
8363
8364
8365
8366 # If no C compiler was specified, use CC.
8367 LTCC=${LTCC-"$CC"}
8368
8369 # If no C compiler flags were specified, use CFLAGS.
8370 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8371
8372 # Allow CC to be a program name with arguments.
8373 compiler=$CC
8374
8375 # Save the default compiler, since it gets overwritten when the other
8376 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8377 compiler_DEFAULT=$CC
8378
8379 # save warnings/boilerplate of simple test code
8380 ac_outfile=conftest.$ac_objext
8381 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8382 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8383 _lt_compiler_boilerplate=`cat conftest.err`
8384 $RM conftest*
8385
8386 ac_outfile=conftest.$ac_objext
8387 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8388 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8389 _lt_linker_boilerplate=`cat conftest.err`
8390 $RM -r conftest*
8391
8392
8393 ## CAVEAT EMPTOR:
8394 ## There is no encapsulation within the following macros, do not change
8395 ## the running order or otherwise move them around unless you know exactly
8396 ## what you are doing...
8397 if test -n "$compiler"; then
8398
8399 lt_prog_compiler_no_builtin_flag=
8400
8401 if test "$GCC" = yes; then
8402   case $cc_basename in
8403   nvcc*)
8404     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8405   *)
8406     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8407   esac
8408
8409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8410 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8411 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8412   $as_echo_n "(cached) " >&6
8413 else
8414   lt_cv_prog_compiler_rtti_exceptions=no
8415    ac_outfile=conftest.$ac_objext
8416    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8417    lt_compiler_flag="-fno-rtti -fno-exceptions"
8418    # Insert the option either (1) after the last *FLAGS variable, or
8419    # (2) before a word containing "conftest.", or (3) at the end.
8420    # Note that $ac_compile itself does not contain backslashes and begins
8421    # with a dollar sign (not a hyphen), so the echo should work correctly.
8422    # The option is referenced via a variable to avoid confusing sed.
8423    lt_compile=`echo "$ac_compile" | $SED \
8424    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8425    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8426    -e 's:$: $lt_compiler_flag:'`
8427    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8428    (eval "$lt_compile" 2>conftest.err)
8429    ac_status=$?
8430    cat conftest.err >&5
8431    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8432    if (exit $ac_status) && test -s "$ac_outfile"; then
8433      # The compiler can only warn and ignore the option if not recognized
8434      # So say no if there are warnings other than the usual output.
8435      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8436      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8437      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8438        lt_cv_prog_compiler_rtti_exceptions=yes
8439      fi
8440    fi
8441    $RM conftest*
8442
8443 fi
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8445 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8446
8447 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8448     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8449 else
8450     :
8451 fi
8452
8453 fi
8454
8455
8456
8457
8458
8459
8460   lt_prog_compiler_wl=
8461 lt_prog_compiler_pic=
8462 lt_prog_compiler_static=
8463
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8465 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8466
8467   if test "$GCC" = yes; then
8468     lt_prog_compiler_wl='-Wl,'
8469     lt_prog_compiler_static='-static'
8470
8471     case $host_os in
8472       aix*)
8473       # All AIX code is PIC.
8474       if test "$host_cpu" = ia64; then
8475         # AIX 5 now supports IA64 processor
8476         lt_prog_compiler_static='-Bstatic'
8477       fi
8478       lt_prog_compiler_pic='-fPIC'
8479       ;;
8480
8481     amigaos*)
8482       case $host_cpu in
8483       powerpc)
8484             # see comment about AmigaOS4 .so support
8485             lt_prog_compiler_pic='-fPIC'
8486         ;;
8487       m68k)
8488             # FIXME: we need at least 68020 code to build shared libraries, but
8489             # adding the `-m68020' flag to GCC prevents building anything better,
8490             # like `-m68040'.
8491             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8492         ;;
8493       esac
8494       ;;
8495
8496     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8497       # PIC is the default for these OSes.
8498       ;;
8499
8500     mingw* | cygwin* | pw32* | os2* | cegcc*)
8501       # This hack is so that the source file can tell whether it is being
8502       # built for inclusion in a dll (and should export symbols for example).
8503       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8504       # (--disable-auto-import) libraries
8505       lt_prog_compiler_pic='-DDLL_EXPORT'
8506       ;;
8507
8508     darwin* | rhapsody*)
8509       # PIC is the default on this platform
8510       # Common symbols not allowed in MH_DYLIB files
8511       lt_prog_compiler_pic='-fno-common'
8512       ;;
8513
8514     haiku*)
8515       # PIC is the default for Haiku.
8516       # The "-static" flag exists, but is broken.
8517       lt_prog_compiler_static=
8518       ;;
8519
8520     hpux*)
8521       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8522       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8523       # sets the default TLS model and affects inlining.
8524       case $host_cpu in
8525       hppa*64*)
8526         # +Z the default
8527         ;;
8528       *)
8529         lt_prog_compiler_pic='-fPIC'
8530         ;;
8531       esac
8532       ;;
8533
8534     interix[3-9]*)
8535       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8536       # Instead, we relocate shared libraries at runtime.
8537       ;;
8538
8539     msdosdjgpp*)
8540       # Just because we use GCC doesn't mean we suddenly get shared libraries
8541       # on systems that don't support them.
8542       lt_prog_compiler_can_build_shared=no
8543       enable_shared=no
8544       ;;
8545
8546     *nto* | *qnx*)
8547       # QNX uses GNU C++, but need to define -shared option too, otherwise
8548       # it will coredump.
8549       lt_prog_compiler_pic='-fPIC -shared'
8550       ;;
8551
8552     sysv4*MP*)
8553       if test -d /usr/nec; then
8554         lt_prog_compiler_pic=-Kconform_pic
8555       fi
8556       ;;
8557
8558     *)
8559       lt_prog_compiler_pic='-fPIC'
8560       ;;
8561     esac
8562
8563     case $cc_basename in
8564     nvcc*) # Cuda Compiler Driver 2.2
8565       lt_prog_compiler_wl='-Xlinker '
8566       lt_prog_compiler_pic='-Xcompiler -fPIC'
8567       ;;
8568     esac
8569   else
8570     # PORTME Check for flag to pass linker flags through the system compiler.
8571     case $host_os in
8572     aix*)
8573       lt_prog_compiler_wl='-Wl,'
8574       if test "$host_cpu" = ia64; then
8575         # AIX 5 now supports IA64 processor
8576         lt_prog_compiler_static='-Bstatic'
8577       else
8578         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8579       fi
8580       ;;
8581
8582     mingw* | cygwin* | pw32* | os2* | cegcc*)
8583       # This hack is so that the source file can tell whether it is being
8584       # built for inclusion in a dll (and should export symbols for example).
8585       lt_prog_compiler_pic='-DDLL_EXPORT'
8586       ;;
8587
8588     hpux9* | hpux10* | hpux11*)
8589       lt_prog_compiler_wl='-Wl,'
8590       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8591       # not for PA HP-UX.
8592       case $host_cpu in
8593       hppa*64*|ia64*)
8594         # +Z the default
8595         ;;
8596       *)
8597         lt_prog_compiler_pic='+Z'
8598         ;;
8599       esac
8600       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8601       lt_prog_compiler_static='${wl}-a ${wl}archive'
8602       ;;
8603
8604     irix5* | irix6* | nonstopux*)
8605       lt_prog_compiler_wl='-Wl,'
8606       # PIC (with -KPIC) is the default.
8607       lt_prog_compiler_static='-non_shared'
8608       ;;
8609
8610     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8611       case $cc_basename in
8612       # old Intel for x86_64 which still supported -KPIC.
8613       ecc*)
8614         lt_prog_compiler_wl='-Wl,'
8615         lt_prog_compiler_pic='-KPIC'
8616         lt_prog_compiler_static='-static'
8617         ;;
8618       # icc used to be incompatible with GCC.
8619       # ICC 10 doesn't accept -KPIC any more.
8620       icc* | ifort*)
8621         lt_prog_compiler_wl='-Wl,'
8622         lt_prog_compiler_pic='-fPIC'
8623         lt_prog_compiler_static='-static'
8624         ;;
8625       # Lahey Fortran 8.1.
8626       lf95*)
8627         lt_prog_compiler_wl='-Wl,'
8628         lt_prog_compiler_pic='--shared'
8629         lt_prog_compiler_static='--static'
8630         ;;
8631       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8632         # Portland Group compilers (*not* the Pentium gcc compiler,
8633         # which looks to be a dead project)
8634         lt_prog_compiler_wl='-Wl,'
8635         lt_prog_compiler_pic='-fpic'
8636         lt_prog_compiler_static='-Bstatic'
8637         ;;
8638       ccc*)
8639         lt_prog_compiler_wl='-Wl,'
8640         # All Alpha code is PIC.
8641         lt_prog_compiler_static='-non_shared'
8642         ;;
8643       xl* | bgxl* | bgf* | mpixl*)
8644         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8645         lt_prog_compiler_wl='-Wl,'
8646         lt_prog_compiler_pic='-qpic'
8647         lt_prog_compiler_static='-qstaticlink'
8648         ;;
8649       *)
8650         case `$CC -V 2>&1 | sed 5q` in
8651         *Sun\ F* | *Sun*Fortran*)
8652           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8653           lt_prog_compiler_pic='-KPIC'
8654           lt_prog_compiler_static='-Bstatic'
8655           lt_prog_compiler_wl=''
8656           ;;
8657         *Sun\ C*)
8658           # Sun C 5.9
8659           lt_prog_compiler_pic='-KPIC'
8660           lt_prog_compiler_static='-Bstatic'
8661           lt_prog_compiler_wl='-Wl,'
8662           ;;
8663         esac
8664         ;;
8665       esac
8666       ;;
8667
8668     newsos6)
8669       lt_prog_compiler_pic='-KPIC'
8670       lt_prog_compiler_static='-Bstatic'
8671       ;;
8672
8673     *nto* | *qnx*)
8674       # QNX uses GNU C++, but need to define -shared option too, otherwise
8675       # it will coredump.
8676       lt_prog_compiler_pic='-fPIC -shared'
8677       ;;
8678
8679     osf3* | osf4* | osf5*)
8680       lt_prog_compiler_wl='-Wl,'
8681       # All OSF/1 code is PIC.
8682       lt_prog_compiler_static='-non_shared'
8683       ;;
8684
8685     rdos*)
8686       lt_prog_compiler_static='-non_shared'
8687       ;;
8688
8689     solaris*)
8690       lt_prog_compiler_pic='-KPIC'
8691       lt_prog_compiler_static='-Bstatic'
8692       case $cc_basename in
8693       f77* | f90* | f95*)
8694         lt_prog_compiler_wl='-Qoption ld ';;
8695       *)
8696         lt_prog_compiler_wl='-Wl,';;
8697       esac
8698       ;;
8699
8700     sunos4*)
8701       lt_prog_compiler_wl='-Qoption ld '
8702       lt_prog_compiler_pic='-PIC'
8703       lt_prog_compiler_static='-Bstatic'
8704       ;;
8705
8706     sysv4 | sysv4.2uw2* | sysv4.3*)
8707       lt_prog_compiler_wl='-Wl,'
8708       lt_prog_compiler_pic='-KPIC'
8709       lt_prog_compiler_static='-Bstatic'
8710       ;;
8711
8712     sysv4*MP*)
8713       if test -d /usr/nec ;then
8714         lt_prog_compiler_pic='-Kconform_pic'
8715         lt_prog_compiler_static='-Bstatic'
8716       fi
8717       ;;
8718
8719     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8720       lt_prog_compiler_wl='-Wl,'
8721       lt_prog_compiler_pic='-KPIC'
8722       lt_prog_compiler_static='-Bstatic'
8723       ;;
8724
8725     unicos*)
8726       lt_prog_compiler_wl='-Wl,'
8727       lt_prog_compiler_can_build_shared=no
8728       ;;
8729
8730     uts4*)
8731       lt_prog_compiler_pic='-pic'
8732       lt_prog_compiler_static='-Bstatic'
8733       ;;
8734
8735     *)
8736       lt_prog_compiler_can_build_shared=no
8737       ;;
8738     esac
8739   fi
8740
8741 case $host_os in
8742   # For platforms which do not support PIC, -DPIC is meaningless:
8743   *djgpp*)
8744     lt_prog_compiler_pic=
8745     ;;
8746   *)
8747     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8748     ;;
8749 esac
8750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8751 $as_echo "$lt_prog_compiler_pic" >&6; }
8752
8753
8754
8755
8756
8757
8758 #
8759 # Check to make sure the PIC flag actually works.
8760 #
8761 if test -n "$lt_prog_compiler_pic"; then
8762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8763 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8764 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8765   $as_echo_n "(cached) " >&6
8766 else
8767   lt_cv_prog_compiler_pic_works=no
8768    ac_outfile=conftest.$ac_objext
8769    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8770    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8771    # Insert the option either (1) after the last *FLAGS variable, or
8772    # (2) before a word containing "conftest.", or (3) at the end.
8773    # Note that $ac_compile itself does not contain backslashes and begins
8774    # with a dollar sign (not a hyphen), so the echo should work correctly.
8775    # The option is referenced via a variable to avoid confusing sed.
8776    lt_compile=`echo "$ac_compile" | $SED \
8777    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8778    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8779    -e 's:$: $lt_compiler_flag:'`
8780    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8781    (eval "$lt_compile" 2>conftest.err)
8782    ac_status=$?
8783    cat conftest.err >&5
8784    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8785    if (exit $ac_status) && test -s "$ac_outfile"; then
8786      # The compiler can only warn and ignore the option if not recognized
8787      # So say no if there are warnings other than the usual output.
8788      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8789      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8790      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8791        lt_cv_prog_compiler_pic_works=yes
8792      fi
8793    fi
8794    $RM conftest*
8795
8796 fi
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8798 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8799
8800 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8801     case $lt_prog_compiler_pic in
8802      "" | " "*) ;;
8803      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8804      esac
8805 else
8806     lt_prog_compiler_pic=
8807      lt_prog_compiler_can_build_shared=no
8808 fi
8809
8810 fi
8811
8812
8813
8814
8815
8816
8817 #
8818 # Check to make sure the static flag actually works.
8819 #
8820 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8822 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8823 if ${lt_cv_prog_compiler_static_works+:} false; then :
8824   $as_echo_n "(cached) " >&6
8825 else
8826   lt_cv_prog_compiler_static_works=no
8827    save_LDFLAGS="$LDFLAGS"
8828    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8829    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8830    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8831      # The linker can only warn and ignore the option if not recognized
8832      # So say no if there are warnings
8833      if test -s conftest.err; then
8834        # Append any errors to the config.log.
8835        cat conftest.err 1>&5
8836        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8837        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8838        if diff conftest.exp conftest.er2 >/dev/null; then
8839          lt_cv_prog_compiler_static_works=yes
8840        fi
8841      else
8842        lt_cv_prog_compiler_static_works=yes
8843      fi
8844    fi
8845    $RM -r conftest*
8846    LDFLAGS="$save_LDFLAGS"
8847
8848 fi
8849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8850 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8851
8852 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8853     :
8854 else
8855     lt_prog_compiler_static=
8856 fi
8857
8858
8859
8860
8861
8862
8863
8864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8865 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8866 if ${lt_cv_prog_compiler_c_o+:} false; then :
8867   $as_echo_n "(cached) " >&6
8868 else
8869   lt_cv_prog_compiler_c_o=no
8870    $RM -r conftest 2>/dev/null
8871    mkdir conftest
8872    cd conftest
8873    mkdir out
8874    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8875
8876    lt_compiler_flag="-o out/conftest2.$ac_objext"
8877    # Insert the option either (1) after the last *FLAGS variable, or
8878    # (2) before a word containing "conftest.", or (3) at the end.
8879    # Note that $ac_compile itself does not contain backslashes and begins
8880    # with a dollar sign (not a hyphen), so the echo should work correctly.
8881    lt_compile=`echo "$ac_compile" | $SED \
8882    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8883    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8884    -e 's:$: $lt_compiler_flag:'`
8885    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8886    (eval "$lt_compile" 2>out/conftest.err)
8887    ac_status=$?
8888    cat out/conftest.err >&5
8889    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8890    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8891    then
8892      # The compiler can only warn and ignore the option if not recognized
8893      # So say no if there are warnings
8894      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8895      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8896      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8897        lt_cv_prog_compiler_c_o=yes
8898      fi
8899    fi
8900    chmod u+w . 2>&5
8901    $RM conftest*
8902    # SGI C++ compiler will create directory out/ii_files/ for
8903    # template instantiation
8904    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8905    $RM out/* && rmdir out
8906    cd ..
8907    $RM -r conftest
8908    $RM conftest*
8909
8910 fi
8911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8912 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8913
8914
8915
8916
8917
8918
8919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8920 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8921 if ${lt_cv_prog_compiler_c_o+:} false; then :
8922   $as_echo_n "(cached) " >&6
8923 else
8924   lt_cv_prog_compiler_c_o=no
8925    $RM -r conftest 2>/dev/null
8926    mkdir conftest
8927    cd conftest
8928    mkdir out
8929    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8930
8931    lt_compiler_flag="-o out/conftest2.$ac_objext"
8932    # Insert the option either (1) after the last *FLAGS variable, or
8933    # (2) before a word containing "conftest.", or (3) at the end.
8934    # Note that $ac_compile itself does not contain backslashes and begins
8935    # with a dollar sign (not a hyphen), so the echo should work correctly.
8936    lt_compile=`echo "$ac_compile" | $SED \
8937    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8938    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8939    -e 's:$: $lt_compiler_flag:'`
8940    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8941    (eval "$lt_compile" 2>out/conftest.err)
8942    ac_status=$?
8943    cat out/conftest.err >&5
8944    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8945    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8946    then
8947      # The compiler can only warn and ignore the option if not recognized
8948      # So say no if there are warnings
8949      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8950      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8951      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8952        lt_cv_prog_compiler_c_o=yes
8953      fi
8954    fi
8955    chmod u+w . 2>&5
8956    $RM conftest*
8957    # SGI C++ compiler will create directory out/ii_files/ for
8958    # template instantiation
8959    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8960    $RM out/* && rmdir out
8961    cd ..
8962    $RM -r conftest
8963    $RM conftest*
8964
8965 fi
8966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8967 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8968
8969
8970
8971
8972 hard_links="nottested"
8973 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8974   # do not overwrite the value of need_locks provided by the user
8975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8976 $as_echo_n "checking if we can lock with hard links... " >&6; }
8977   hard_links=yes
8978   $RM conftest*
8979   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8980   touch conftest.a
8981   ln conftest.a conftest.b 2>&5 || hard_links=no
8982   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8984 $as_echo "$hard_links" >&6; }
8985   if test "$hard_links" = no; then
8986     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8987 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8988     need_locks=warn
8989   fi
8990 else
8991   need_locks=no
8992 fi
8993
8994
8995
8996
8997
8998
8999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9000 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9001
9002   runpath_var=
9003   allow_undefined_flag=
9004   always_export_symbols=no
9005   archive_cmds=
9006   archive_expsym_cmds=
9007   compiler_needs_object=no
9008   enable_shared_with_static_runtimes=no
9009   export_dynamic_flag_spec=
9010   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9011   hardcode_automatic=no
9012   hardcode_direct=no
9013   hardcode_direct_absolute=no
9014   hardcode_libdir_flag_spec=
9015   hardcode_libdir_flag_spec_ld=
9016   hardcode_libdir_separator=
9017   hardcode_minus_L=no
9018   hardcode_shlibpath_var=unsupported
9019   inherit_rpath=no
9020   link_all_deplibs=unknown
9021   module_cmds=
9022   module_expsym_cmds=
9023   old_archive_from_new_cmds=
9024   old_archive_from_expsyms_cmds=
9025   thread_safe_flag_spec=
9026   whole_archive_flag_spec=
9027   # include_expsyms should be a list of space-separated symbols to be *always*
9028   # included in the symbol list
9029   include_expsyms=
9030   # exclude_expsyms can be an extended regexp of symbols to exclude
9031   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9032   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9033   # as well as any symbol that contains `d'.
9034   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9035   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9036   # platforms (ab)use it in PIC code, but their linkers get confused if
9037   # the symbol is explicitly referenced.  Since portable code cannot
9038   # rely on this symbol name, it's probably fine to never include it in
9039   # preloaded symbol tables.
9040   # Exclude shared library initialization/finalization symbols.
9041   extract_expsyms_cmds=
9042
9043   case $host_os in
9044   cygwin* | mingw* | pw32* | cegcc*)
9045     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9046     # When not using gcc, we currently assume that we are using
9047     # Microsoft Visual C++.
9048     if test "$GCC" != yes; then
9049       with_gnu_ld=no
9050     fi
9051     ;;
9052   interix*)
9053     # we just hope/assume this is gcc and not c89 (= MSVC++)
9054     with_gnu_ld=yes
9055     ;;
9056   openbsd*)
9057     with_gnu_ld=no
9058     ;;
9059   esac
9060
9061   ld_shlibs=yes
9062
9063   # On some targets, GNU ld is compatible enough with the native linker
9064   # that we're better off using the native interface for both.
9065   lt_use_gnu_ld_interface=no
9066   if test "$with_gnu_ld" = yes; then
9067     case $host_os in
9068       aix*)
9069         # The AIX port of GNU ld has always aspired to compatibility
9070         # with the native linker.  However, as the warning in the GNU ld
9071         # block says, versions before 2.19.5* couldn't really create working
9072         # shared libraries, regardless of the interface used.
9073         case `$LD -v 2>&1` in
9074           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9075           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9076           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9077           *)
9078             lt_use_gnu_ld_interface=yes
9079             ;;
9080         esac
9081         ;;
9082       *)
9083         lt_use_gnu_ld_interface=yes
9084         ;;
9085     esac
9086   fi
9087
9088   if test "$lt_use_gnu_ld_interface" = yes; then
9089     # If archive_cmds runs LD, not CC, wlarc should be empty
9090     wlarc='${wl}'
9091
9092     # Set some defaults for GNU ld with shared library support. These
9093     # are reset later if shared libraries are not supported. Putting them
9094     # here allows them to be overridden if necessary.
9095     runpath_var=LD_RUN_PATH
9096     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9097     export_dynamic_flag_spec='${wl}--export-dynamic'
9098     # ancient GNU ld didn't support --whole-archive et. al.
9099     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9100       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9101     else
9102       whole_archive_flag_spec=
9103     fi
9104     supports_anon_versioning=no
9105     case `$LD -v 2>&1` in
9106       *GNU\ gold*) supports_anon_versioning=yes ;;
9107       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9108       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9109       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9110       *\ 2.11.*) ;; # other 2.11 versions
9111       *) supports_anon_versioning=yes ;;
9112     esac
9113
9114     # See if GNU ld supports shared libraries.
9115     case $host_os in
9116     aix[3-9]*)
9117       # On AIX/PPC, the GNU linker is very broken
9118       if test "$host_cpu" != ia64; then
9119         ld_shlibs=no
9120         cat <<_LT_EOF 1>&2
9121
9122 *** Warning: the GNU linker, at least up to release 2.19, is reported
9123 *** to be unable to reliably create shared libraries on AIX.
9124 *** Therefore, libtool is disabling shared libraries support.  If you
9125 *** really care for shared libraries, you may want to install binutils
9126 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9127 *** You will then need to restart the configuration process.
9128
9129 _LT_EOF
9130       fi
9131       ;;
9132
9133     amigaos*)
9134       case $host_cpu in
9135       powerpc)
9136             # see comment about AmigaOS4 .so support
9137             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9138             archive_expsym_cmds=''
9139         ;;
9140       m68k)
9141             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9142             hardcode_libdir_flag_spec='-L$libdir'
9143             hardcode_minus_L=yes
9144         ;;
9145       esac
9146       ;;
9147
9148     beos*)
9149       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9150         allow_undefined_flag=unsupported
9151         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9152         # support --undefined.  This deserves some investigation.  FIXME
9153         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9154       else
9155         ld_shlibs=no
9156       fi
9157       ;;
9158
9159     cygwin* | mingw* | pw32* | cegcc*)
9160       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9161       # as there is no search path for DLLs.
9162       hardcode_libdir_flag_spec='-L$libdir'
9163       export_dynamic_flag_spec='${wl}--export-all-symbols'
9164       allow_undefined_flag=unsupported
9165       always_export_symbols=no
9166       enable_shared_with_static_runtimes=yes
9167       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9168
9169       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9170         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9171         # If the export-symbols file already is a .def file (1st line
9172         # is EXPORTS), use it as is; otherwise, prepend...
9173         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9174           cp $export_symbols $output_objdir/$soname.def;
9175         else
9176           echo EXPORTS > $output_objdir/$soname.def;
9177           cat $export_symbols >> $output_objdir/$soname.def;
9178         fi~
9179         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9180       else
9181         ld_shlibs=no
9182       fi
9183       ;;
9184
9185     haiku*)
9186       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9187       link_all_deplibs=yes
9188       ;;
9189
9190     interix[3-9]*)
9191       hardcode_direct=no
9192       hardcode_shlibpath_var=no
9193       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9194       export_dynamic_flag_spec='${wl}-E'
9195       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9196       # Instead, shared libraries are loaded at an image base (0x10000000 by
9197       # default) and relocated if they conflict, which is a slow very memory
9198       # consuming and fragmenting process.  To avoid this, we pick a random,
9199       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9200       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9201       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9202       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9203       ;;
9204
9205     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9206       tmp_diet=no
9207       if test "$host_os" = linux-dietlibc; then
9208         case $cc_basename in
9209           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9210         esac
9211       fi
9212       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9213          && test "$tmp_diet" = no
9214       then
9215         tmp_addflag=' $pic_flag'
9216         tmp_sharedflag='-shared'
9217         case $cc_basename,$host_cpu in
9218         pgcc*)                          # Portland Group C compiler
9219           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'
9220           tmp_addflag=' $pic_flag'
9221           ;;
9222         pgf77* | pgf90* | pgf95* | pgfortran*)
9223                                         # Portland Group f77 and f90 compilers
9224           whole_archive_flag_spec='${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'
9225           tmp_addflag=' $pic_flag -Mnomain' ;;
9226         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9227           tmp_addflag=' -i_dynamic' ;;
9228         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9229           tmp_addflag=' -i_dynamic -nofor_main' ;;
9230         ifc* | ifort*)                  # Intel Fortran compiler
9231           tmp_addflag=' -nofor_main' ;;
9232         lf95*)                          # Lahey Fortran 8.1
9233           whole_archive_flag_spec=
9234           tmp_sharedflag='--shared' ;;
9235         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9236           tmp_sharedflag='-qmkshrobj'
9237           tmp_addflag= ;;
9238         nvcc*)  # Cuda Compiler Driver 2.2
9239           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9240           compiler_needs_object=yes
9241           ;;
9242         esac
9243         case `$CC -V 2>&1 | sed 5q` in
9244         *Sun\ C*)                       # Sun C 5.9
9245           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\"` ${wl}--no-whole-archive'
9246           compiler_needs_object=yes
9247           tmp_sharedflag='-G' ;;
9248         *Sun\ F*)                       # Sun Fortran 8.3
9249           tmp_sharedflag='-G' ;;
9250         esac
9251         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9252
9253         if test "x$supports_anon_versioning" = xyes; then
9254           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9255             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9256             echo "local: *; };" >> $output_objdir/$libname.ver~
9257             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9258         fi
9259
9260         case $cc_basename in
9261         xlf* | bgf* | bgxlf* | mpixlf*)
9262           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9263           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9264           hardcode_libdir_flag_spec=
9265           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9266           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9267           if test "x$supports_anon_versioning" = xyes; then
9268             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9269               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9270               echo "local: *; };" >> $output_objdir/$libname.ver~
9271               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9272           fi
9273           ;;
9274         esac
9275       else
9276         ld_shlibs=no
9277       fi
9278       ;;
9279
9280     netbsd*)
9281       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9282         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9283         wlarc=
9284       else
9285         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9286         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9287       fi
9288       ;;
9289
9290     solaris*)
9291       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9292         ld_shlibs=no
9293         cat <<_LT_EOF 1>&2
9294
9295 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9296 *** create shared libraries on Solaris systems.  Therefore, libtool
9297 *** is disabling shared libraries support.  We urge you to upgrade GNU
9298 *** binutils to release 2.9.1 or newer.  Another option is to modify
9299 *** your PATH or compiler configuration so that the native linker is
9300 *** used, and then restart.
9301
9302 _LT_EOF
9303       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9304         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9305         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9306       else
9307         ld_shlibs=no
9308       fi
9309       ;;
9310
9311     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9312       case `$LD -v 2>&1` in
9313         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9314         ld_shlibs=no
9315         cat <<_LT_EOF 1>&2
9316
9317 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9318 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9319 *** is disabling shared libraries support.  We urge you to upgrade GNU
9320 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9321 *** your PATH or compiler configuration so that the native linker is
9322 *** used, and then restart.
9323
9324 _LT_EOF
9325         ;;
9326         *)
9327           # For security reasons, it is highly recommended that you always
9328           # use absolute paths for naming shared libraries, and exclude the
9329           # DT_RUNPATH tag from executables and libraries.  But doing so
9330           # requires that you compile everything twice, which is a pain.
9331           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9332             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9333             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9334             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9335           else
9336             ld_shlibs=no
9337           fi
9338         ;;
9339       esac
9340       ;;
9341
9342     sunos4*)
9343       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9344       wlarc=
9345       hardcode_direct=yes
9346       hardcode_shlibpath_var=no
9347       ;;
9348
9349     *)
9350       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9351         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9352         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9353       else
9354         ld_shlibs=no
9355       fi
9356       ;;
9357     esac
9358
9359     if test "$ld_shlibs" = no; then
9360       runpath_var=
9361       hardcode_libdir_flag_spec=
9362       export_dynamic_flag_spec=
9363       whole_archive_flag_spec=
9364     fi
9365   else
9366     # PORTME fill in a description of your system's linker (not GNU ld)
9367     case $host_os in
9368     aix3*)
9369       allow_undefined_flag=unsupported
9370       always_export_symbols=yes
9371       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9372       # Note: this linker hardcodes the directories in LIBPATH if there
9373       # are no directories specified by -L.
9374       hardcode_minus_L=yes
9375       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9376         # Neither direct hardcoding nor static linking is supported with a
9377         # broken collect2.
9378         hardcode_direct=unsupported
9379       fi
9380       ;;
9381
9382     aix[4-9]*)
9383       if test "$host_cpu" = ia64; then
9384         # On IA64, the linker does run time linking by default, so we don't
9385         # have to do anything special.
9386         aix_use_runtimelinking=no
9387         exp_sym_flag='-Bexport'
9388         no_entry_flag=""
9389       else
9390         # If we're using GNU nm, then we don't want the "-C" option.
9391         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9392         # Also, AIX nm treats weak defined symbols like other global
9393         # defined symbols, whereas GNU nm marks them as "W".
9394         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9395           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9396         else
9397           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9398         fi
9399         aix_use_runtimelinking=no
9400
9401         # Test if we are trying to use run time linking or normal
9402         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9403         # need to do runtime linking.
9404         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9405           for ld_flag in $LDFLAGS; do
9406           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9407             aix_use_runtimelinking=yes
9408             break
9409           fi
9410           done
9411           ;;
9412         esac
9413
9414         exp_sym_flag='-bexport'
9415         no_entry_flag='-bnoentry'
9416       fi
9417
9418       # When large executables or shared objects are built, AIX ld can
9419       # have problems creating the table of contents.  If linking a library
9420       # or program results in "error TOC overflow" add -mminimal-toc to
9421       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9422       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9423
9424       archive_cmds=''
9425       hardcode_direct=yes
9426       hardcode_direct_absolute=yes
9427       hardcode_libdir_separator=':'
9428       link_all_deplibs=yes
9429       file_list_spec='${wl}-f,'
9430
9431       if test "$GCC" = yes; then
9432         case $host_os in aix4.[012]|aix4.[012].*)
9433         # We only want to do this on AIX 4.2 and lower, the check
9434         # below for broken collect2 doesn't work under 4.3+
9435           collect2name=`${CC} -print-prog-name=collect2`
9436           if test -f "$collect2name" &&
9437            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9438           then
9439           # We have reworked collect2
9440           :
9441           else
9442           # We have old collect2
9443           hardcode_direct=unsupported
9444           # It fails to find uninstalled libraries when the uninstalled
9445           # path is not listed in the libpath.  Setting hardcode_minus_L
9446           # to unsupported forces relinking
9447           hardcode_minus_L=yes
9448           hardcode_libdir_flag_spec='-L$libdir'
9449           hardcode_libdir_separator=
9450           fi
9451           ;;
9452         esac
9453         shared_flag='-shared'
9454         if test "$aix_use_runtimelinking" = yes; then
9455           shared_flag="$shared_flag "'${wl}-G'
9456         fi
9457       else
9458         # not using gcc
9459         if test "$host_cpu" = ia64; then
9460         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9461         # chokes on -Wl,-G. The following line is correct:
9462           shared_flag='-G'
9463         else
9464           if test "$aix_use_runtimelinking" = yes; then
9465             shared_flag='${wl}-G'
9466           else
9467             shared_flag='${wl}-bM:SRE'
9468           fi
9469         fi
9470       fi
9471
9472       export_dynamic_flag_spec='${wl}-bexpall'
9473       # It seems that -bexpall does not export symbols beginning with
9474       # underscore (_), so it is better to generate a list of symbols to export.
9475       always_export_symbols=yes
9476       if test "$aix_use_runtimelinking" = yes; then
9477         # Warning - without using the other runtime loading flags (-brtl),
9478         # -berok will link without error, but may produce a broken library.
9479         allow_undefined_flag='-berok'
9480         # Determine the default libpath from the value encoded in an
9481         # empty executable.
9482         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9483 /* end confdefs.h.  */
9484
9485 int
9486 main ()
9487 {
9488
9489   ;
9490   return 0;
9491 }
9492 _ACEOF
9493 if ac_fn_c_try_link "$LINENO"; then :
9494
9495 lt_aix_libpath_sed='
9496     /Import File Strings/,/^$/ {
9497         /^0/ {
9498             s/^0  *\(.*\)$/\1/
9499             p
9500         }
9501     }'
9502 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9503 # Check for a 64-bit object if we didn't find anything.
9504 if test -z "$aix_libpath"; then
9505   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9506 fi
9507 fi
9508 rm -f core conftest.err conftest.$ac_objext \
9509     conftest$ac_exeext conftest.$ac_ext
9510 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9511
9512         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9513         archive_expsym_cmds='$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 $shared_flag"
9514       else
9515         if test "$host_cpu" = ia64; then
9516           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9517           allow_undefined_flag="-z nodefs"
9518           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9519         else
9520          # Determine the default libpath from the value encoded in an
9521          # empty executable.
9522          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9523 /* end confdefs.h.  */
9524
9525 int
9526 main ()
9527 {
9528
9529   ;
9530   return 0;
9531 }
9532 _ACEOF
9533 if ac_fn_c_try_link "$LINENO"; then :
9534
9535 lt_aix_libpath_sed='
9536     /Import File Strings/,/^$/ {
9537         /^0/ {
9538             s/^0  *\(.*\)$/\1/
9539             p
9540         }
9541     }'
9542 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9543 # Check for a 64-bit object if we didn't find anything.
9544 if test -z "$aix_libpath"; then
9545   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9546 fi
9547 fi
9548 rm -f core conftest.err conftest.$ac_objext \
9549     conftest$ac_exeext conftest.$ac_ext
9550 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9551
9552          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9553           # Warning - without using the other run time loading flags,
9554           # -berok will link without error, but may produce a broken library.
9555           no_undefined_flag=' ${wl}-bernotok'
9556           allow_undefined_flag=' ${wl}-berok'
9557           if test "$with_gnu_ld" = yes; then
9558             # We only use this code for GNU lds that support --whole-archive.
9559             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9560           else
9561             # Exported symbols can be pulled into shared objects from archives
9562             whole_archive_flag_spec='$convenience'
9563           fi
9564           archive_cmds_need_lc=yes
9565           # This is similar to how AIX traditionally builds its shared libraries.
9566           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'
9567         fi
9568       fi
9569       ;;
9570
9571     amigaos*)
9572       case $host_cpu in
9573       powerpc)
9574             # see comment about AmigaOS4 .so support
9575             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9576             archive_expsym_cmds=''
9577         ;;
9578       m68k)
9579             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9580             hardcode_libdir_flag_spec='-L$libdir'
9581             hardcode_minus_L=yes
9582         ;;
9583       esac
9584       ;;
9585
9586     bsdi[45]*)
9587       export_dynamic_flag_spec=-rdynamic
9588       ;;
9589
9590     cygwin* | mingw* | pw32* | cegcc*)
9591       # When not using gcc, we currently assume that we are using
9592       # Microsoft Visual C++.
9593       # hardcode_libdir_flag_spec is actually meaningless, as there is
9594       # no search path for DLLs.
9595       hardcode_libdir_flag_spec=' '
9596       allow_undefined_flag=unsupported
9597       # Tell ltmain to make .lib files, not .a files.
9598       libext=lib
9599       # Tell ltmain to make .dll files, not .so files.
9600       shrext_cmds=".dll"
9601       # FIXME: Setting linknames here is a bad hack.
9602       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9603       # The linker will automatically build a .lib file if we build a DLL.
9604       old_archive_from_new_cmds='true'
9605       # FIXME: Should let the user specify the lib program.
9606       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9607       fix_srcfile_path='`cygpath -w "$srcfile"`'
9608       enable_shared_with_static_runtimes=yes
9609       ;;
9610
9611     darwin* | rhapsody*)
9612
9613
9614   archive_cmds_need_lc=no
9615   hardcode_direct=no
9616   hardcode_automatic=yes
9617   hardcode_shlibpath_var=unsupported
9618   if test "$lt_cv_ld_force_load" = "yes"; then
9619     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9620   else
9621     whole_archive_flag_spec=''
9622   fi
9623   link_all_deplibs=yes
9624   allow_undefined_flag="$_lt_dar_allow_undefined"
9625   case $cc_basename in
9626      ifort*) _lt_dar_can_shared=yes ;;
9627      *) _lt_dar_can_shared=$GCC ;;
9628   esac
9629   if test "$_lt_dar_can_shared" = "yes"; then
9630     output_verbose_link_cmd=func_echo_all
9631     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9632     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9633     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}${_lt_dsymutil}"
9634     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9635
9636   else
9637   ld_shlibs=no
9638   fi
9639
9640       ;;
9641
9642     dgux*)
9643       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9644       hardcode_libdir_flag_spec='-L$libdir'
9645       hardcode_shlibpath_var=no
9646       ;;
9647
9648     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9649     # support.  Future versions do this automatically, but an explicit c++rt0.o
9650     # does not break anything, and helps significantly (at the cost of a little
9651     # extra space).
9652     freebsd2.2*)
9653       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9654       hardcode_libdir_flag_spec='-R$libdir'
9655       hardcode_direct=yes
9656       hardcode_shlibpath_var=no
9657       ;;
9658
9659     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9660     freebsd2.*)
9661       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9662       hardcode_direct=yes
9663       hardcode_minus_L=yes
9664       hardcode_shlibpath_var=no
9665       ;;
9666
9667     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9668     freebsd* | dragonfly*)
9669       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9670       hardcode_libdir_flag_spec='-R$libdir'
9671       hardcode_direct=yes
9672       hardcode_shlibpath_var=no
9673       ;;
9674
9675     hpux9*)
9676       if test "$GCC" = yes; then
9677         archive_cmds='$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 $lib'
9678       else
9679         archive_cmds='$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 $lib'
9680       fi
9681       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9682       hardcode_libdir_separator=:
9683       hardcode_direct=yes
9684
9685       # hardcode_minus_L: Not really in the search PATH,
9686       # but as the default location of the library.
9687       hardcode_minus_L=yes
9688       export_dynamic_flag_spec='${wl}-E'
9689       ;;
9690
9691     hpux10*)
9692       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9693         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9694       else
9695         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9696       fi
9697       if test "$with_gnu_ld" = no; then
9698         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9699         hardcode_libdir_flag_spec_ld='+b $libdir'
9700         hardcode_libdir_separator=:
9701         hardcode_direct=yes
9702         hardcode_direct_absolute=yes
9703         export_dynamic_flag_spec='${wl}-E'
9704         # hardcode_minus_L: Not really in the search PATH,
9705         # but as the default location of the library.
9706         hardcode_minus_L=yes
9707       fi
9708       ;;
9709
9710     hpux11*)
9711       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9712         case $host_cpu in
9713         hppa*64*)
9714           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9715           ;;
9716         ia64*)
9717           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9718           ;;
9719         *)
9720           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9721           ;;
9722         esac
9723       else
9724         case $host_cpu in
9725         hppa*64*)
9726           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9727           ;;
9728         ia64*)
9729           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9730           ;;
9731         *)
9732
9733           # Older versions of the 11.00 compiler do not understand -b yet
9734           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9735           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9736 $as_echo_n "checking if $CC understands -b... " >&6; }
9737 if ${lt_cv_prog_compiler__b+:} false; then :
9738   $as_echo_n "(cached) " >&6
9739 else
9740   lt_cv_prog_compiler__b=no
9741    save_LDFLAGS="$LDFLAGS"
9742    LDFLAGS="$LDFLAGS -b"
9743    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9744    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9745      # The linker can only warn and ignore the option if not recognized
9746      # So say no if there are warnings
9747      if test -s conftest.err; then
9748        # Append any errors to the config.log.
9749        cat conftest.err 1>&5
9750        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9751        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9752        if diff conftest.exp conftest.er2 >/dev/null; then
9753          lt_cv_prog_compiler__b=yes
9754        fi
9755      else
9756        lt_cv_prog_compiler__b=yes
9757      fi
9758    fi
9759    $RM -r conftest*
9760    LDFLAGS="$save_LDFLAGS"
9761
9762 fi
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9764 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9765
9766 if test x"$lt_cv_prog_compiler__b" = xyes; then
9767     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9768 else
9769     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9770 fi
9771
9772           ;;
9773         esac
9774       fi
9775       if test "$with_gnu_ld" = no; then
9776         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9777         hardcode_libdir_separator=:
9778
9779         case $host_cpu in
9780         hppa*64*|ia64*)
9781           hardcode_direct=no
9782           hardcode_shlibpath_var=no
9783           ;;
9784         *)
9785           hardcode_direct=yes
9786           hardcode_direct_absolute=yes
9787           export_dynamic_flag_spec='${wl}-E'
9788
9789           # hardcode_minus_L: Not really in the search PATH,
9790           # but as the default location of the library.
9791           hardcode_minus_L=yes
9792           ;;
9793         esac
9794       fi
9795       ;;
9796
9797     irix5* | irix6* | nonstopux*)
9798       if test "$GCC" = yes; then
9799         archive_cmds='$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 $lib'
9800         # Try to use the -exported_symbol ld option, if it does not
9801         # work, assume that -exports_file does not work either and
9802         # implicitly export all symbols.
9803         save_LDFLAGS="$LDFLAGS"
9804         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9805         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9806 /* end confdefs.h.  */
9807 int foo(void) {}
9808 _ACEOF
9809 if ac_fn_c_try_link "$LINENO"; then :
9810   archive_expsym_cmds='$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 $lib'
9811
9812 fi
9813 rm -f core conftest.err conftest.$ac_objext \
9814     conftest$ac_exeext conftest.$ac_ext
9815         LDFLAGS="$save_LDFLAGS"
9816       else
9817         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9818         archive_expsym_cmds='$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 $lib'
9819       fi
9820       archive_cmds_need_lc='no'
9821       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9822       hardcode_libdir_separator=:
9823       inherit_rpath=yes
9824       link_all_deplibs=yes
9825       ;;
9826
9827     netbsd*)
9828       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9829         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9830       else
9831         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9832       fi
9833       hardcode_libdir_flag_spec='-R$libdir'
9834       hardcode_direct=yes
9835       hardcode_shlibpath_var=no
9836       ;;
9837
9838     newsos6)
9839       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9840       hardcode_direct=yes
9841       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9842       hardcode_libdir_separator=:
9843       hardcode_shlibpath_var=no
9844       ;;
9845
9846     *nto* | *qnx*)
9847       ;;
9848
9849     openbsd*)
9850       if test -f /usr/libexec/ld.so; then
9851         hardcode_direct=yes
9852         hardcode_shlibpath_var=no
9853         hardcode_direct_absolute=yes
9854         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9855           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9856           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9857           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9858           export_dynamic_flag_spec='${wl}-E'
9859         else
9860           case $host_os in
9861            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9862              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9863              hardcode_libdir_flag_spec='-R$libdir'
9864              ;;
9865            *)
9866              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9867              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9868              ;;
9869           esac
9870         fi
9871       else
9872         ld_shlibs=no
9873       fi
9874       ;;
9875
9876     os2*)
9877       hardcode_libdir_flag_spec='-L$libdir'
9878       hardcode_minus_L=yes
9879       allow_undefined_flag=unsupported
9880       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'
9881       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9882       ;;
9883
9884     osf3*)
9885       if test "$GCC" = yes; then
9886         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9887         archive_cmds='$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 $lib'
9888       else
9889         allow_undefined_flag=' -expect_unresolved \*'
9890         archive_cmds='$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 $lib'
9891       fi
9892       archive_cmds_need_lc='no'
9893       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9894       hardcode_libdir_separator=:
9895       ;;
9896
9897     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9898       if test "$GCC" = yes; then
9899         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9900         archive_cmds='$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 $lib'
9901         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9902       else
9903         allow_undefined_flag=' -expect_unresolved \*'
9904         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'
9905         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~
9906         $CC -shared${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'
9907
9908         # Both c and cxx compiler support -rpath directly
9909         hardcode_libdir_flag_spec='-rpath $libdir'
9910       fi
9911       archive_cmds_need_lc='no'
9912       hardcode_libdir_separator=:
9913       ;;
9914
9915     solaris*)
9916       no_undefined_flag=' -z defs'
9917       if test "$GCC" = yes; then
9918         wlarc='${wl}'
9919         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9920         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9921           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9922       else
9923         case `$CC -V 2>&1` in
9924         *"Compilers 5.0"*)
9925           wlarc=''
9926           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9927           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9928           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9929           ;;
9930         *)
9931           wlarc='${wl}'
9932           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9933           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9934           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9935           ;;
9936         esac
9937       fi
9938       hardcode_libdir_flag_spec='-R$libdir'
9939       hardcode_shlibpath_var=no
9940       case $host_os in
9941       solaris2.[0-5] | solaris2.[0-5].*) ;;
9942       *)
9943         # The compiler driver will combine and reorder linker options,
9944         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9945         # but is careful enough not to reorder.
9946         # Supported since Solaris 2.6 (maybe 2.5.1?)
9947         if test "$GCC" = yes; then
9948           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9949         else
9950           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9951         fi
9952         ;;
9953       esac
9954       link_all_deplibs=yes
9955       ;;
9956
9957     sunos4*)
9958       if test "x$host_vendor" = xsequent; then
9959         # Use $CC to link under sequent, because it throws in some extra .o
9960         # files that make .init and .fini sections work.
9961         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9962       else
9963         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9964       fi
9965       hardcode_libdir_flag_spec='-L$libdir'
9966       hardcode_direct=yes
9967       hardcode_minus_L=yes
9968       hardcode_shlibpath_var=no
9969       ;;
9970
9971     sysv4)
9972       case $host_vendor in
9973         sni)
9974           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9975           hardcode_direct=yes # is this really true???
9976         ;;
9977         siemens)
9978           ## LD is ld it makes a PLAMLIB
9979           ## CC just makes a GrossModule.
9980           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9981           reload_cmds='$CC -r -o $output$reload_objs'
9982           hardcode_direct=no
9983         ;;
9984         motorola)
9985           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9986           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9987         ;;
9988       esac
9989       runpath_var='LD_RUN_PATH'
9990       hardcode_shlibpath_var=no
9991       ;;
9992
9993     sysv4.3*)
9994       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9995       hardcode_shlibpath_var=no
9996       export_dynamic_flag_spec='-Bexport'
9997       ;;
9998
9999     sysv4*MP*)
10000       if test -d /usr/nec; then
10001         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10002         hardcode_shlibpath_var=no
10003         runpath_var=LD_RUN_PATH
10004         hardcode_runpath_var=yes
10005         ld_shlibs=yes
10006       fi
10007       ;;
10008
10009     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10010       no_undefined_flag='${wl}-z,text'
10011       archive_cmds_need_lc=no
10012       hardcode_shlibpath_var=no
10013       runpath_var='LD_RUN_PATH'
10014
10015       if test "$GCC" = yes; then
10016         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10017         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10018       else
10019         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10020         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10021       fi
10022       ;;
10023
10024     sysv5* | sco3.2v5* | sco5v6*)
10025       # Note: We can NOT use -z defs as we might desire, because we do not
10026       # link with -lc, and that would cause any symbols used from libc to
10027       # always be unresolved, which means just about no library would
10028       # ever link correctly.  If we're not using GNU ld we use -z text
10029       # though, which does catch some bad symbols but isn't as heavy-handed
10030       # as -z defs.
10031       no_undefined_flag='${wl}-z,text'
10032       allow_undefined_flag='${wl}-z,nodefs'
10033       archive_cmds_need_lc=no
10034       hardcode_shlibpath_var=no
10035       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10036       hardcode_libdir_separator=':'
10037       link_all_deplibs=yes
10038       export_dynamic_flag_spec='${wl}-Bexport'
10039       runpath_var='LD_RUN_PATH'
10040
10041       if test "$GCC" = yes; then
10042         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10043         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10044       else
10045         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10046         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10047       fi
10048       ;;
10049
10050     uts4*)
10051       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10052       hardcode_libdir_flag_spec='-L$libdir'
10053       hardcode_shlibpath_var=no
10054       ;;
10055
10056     *)
10057       ld_shlibs=no
10058       ;;
10059     esac
10060
10061     if test x$host_vendor = xsni; then
10062       case $host in
10063       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10064         export_dynamic_flag_spec='${wl}-Blargedynsym'
10065         ;;
10066       esac
10067     fi
10068   fi
10069
10070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10071 $as_echo "$ld_shlibs" >&6; }
10072 test "$ld_shlibs" = no && can_build_shared=no
10073
10074 with_gnu_ld=$with_gnu_ld
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090 #
10091 # Do we need to explicitly link libc?
10092 #
10093 case "x$archive_cmds_need_lc" in
10094 x|xyes)
10095   # Assume -lc should be added
10096   archive_cmds_need_lc=yes
10097
10098   if test "$enable_shared" = yes && test "$GCC" = yes; then
10099     case $archive_cmds in
10100     *'~'*)
10101       # FIXME: we may have to deal with multi-command sequences.
10102       ;;
10103     '$CC '*)
10104       # Test whether the compiler implicitly links with -lc since on some
10105       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10106       # to ld, don't add -lc before -lgcc.
10107       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10108 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10109 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10110   $as_echo_n "(cached) " >&6
10111 else
10112   $RM conftest*
10113         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10114
10115         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10116   (eval $ac_compile) 2>&5
10117   ac_status=$?
10118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10119   test $ac_status = 0; } 2>conftest.err; then
10120           soname=conftest
10121           lib=conftest
10122           libobjs=conftest.$ac_objext
10123           deplibs=
10124           wl=$lt_prog_compiler_wl
10125           pic_flag=$lt_prog_compiler_pic
10126           compiler_flags=-v
10127           linker_flags=-v
10128           verstring=
10129           output_objdir=.
10130           libname=conftest
10131           lt_save_allow_undefined_flag=$allow_undefined_flag
10132           allow_undefined_flag=
10133           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10134   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10135   ac_status=$?
10136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10137   test $ac_status = 0; }
10138           then
10139             lt_cv_archive_cmds_need_lc=no
10140           else
10141             lt_cv_archive_cmds_need_lc=yes
10142           fi
10143           allow_undefined_flag=$lt_save_allow_undefined_flag
10144         else
10145           cat conftest.err 1>&5
10146         fi
10147         $RM conftest*
10148
10149 fi
10150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10151 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10152       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10153       ;;
10154     esac
10155   fi
10156   ;;
10157 esac
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
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10205
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10213
10214
10215
10216
10217
10218
10219
10220
10221
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
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10290
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10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10316 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10317
10318 if test "$GCC" = yes; then
10319   case $host_os in
10320     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10321     *) lt_awk_arg="/^libraries:/" ;;
10322   esac
10323   case $host_os in
10324     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10325     *) lt_sed_strip_eq="s,=/,/,g" ;;
10326   esac
10327   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10328   case $lt_search_path_spec in
10329   *\;*)
10330     # if the path contains ";" then we assume it to be the separator
10331     # otherwise default to the standard path separator (i.e. ":") - it is
10332     # assumed that no part of a normal pathname contains ";" but that should
10333     # okay in the real world where ";" in dirpaths is itself problematic.
10334     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10335     ;;
10336   *)
10337     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10338     ;;
10339   esac
10340   # Ok, now we have the path, separated by spaces, we can step through it
10341   # and add multilib dir if necessary.
10342   lt_tmp_lt_search_path_spec=
10343   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10344   for lt_sys_path in $lt_search_path_spec; do
10345     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10346       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10347     else
10348       test -d "$lt_sys_path" && \
10349         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10350     fi
10351   done
10352   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10353 BEGIN {RS=" "; FS="/|\n";} {
10354   lt_foo="";
10355   lt_count=0;
10356   for (lt_i = NF; lt_i > 0; lt_i--) {
10357     if ($lt_i != "" && $lt_i != ".") {
10358       if ($lt_i == "..") {
10359         lt_count++;
10360       } else {
10361         if (lt_count == 0) {
10362           lt_foo="/" $lt_i lt_foo;
10363         } else {
10364           lt_count--;
10365         }
10366       }
10367     }
10368   }
10369   if (lt_foo != "") { lt_freq[lt_foo]++; }
10370   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10371 }'`
10372   # AWK program above erroneously prepends '/' to C:/dos/paths
10373   # for these hosts.
10374   case $host_os in
10375     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10376       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10377   esac
10378   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10379 else
10380   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10381 fi
10382 library_names_spec=
10383 libname_spec='lib$name'
10384 soname_spec=
10385 shrext_cmds=".so"
10386 postinstall_cmds=
10387 postuninstall_cmds=
10388 finish_cmds=
10389 finish_eval=
10390 shlibpath_var=
10391 shlibpath_overrides_runpath=unknown
10392 version_type=none
10393 dynamic_linker="$host_os ld.so"
10394 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10395 need_lib_prefix=unknown
10396 hardcode_into_libs=no
10397
10398 # when you set need_version to no, make sure it does not cause -set_version
10399 # flags to be left without arguments
10400 need_version=unknown
10401
10402 case $host_os in
10403 aix3*)
10404   version_type=linux
10405   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10406   shlibpath_var=LIBPATH
10407
10408   # AIX 3 has no versioning support, so we append a major version to the name.
10409   soname_spec='${libname}${release}${shared_ext}$major'
10410   ;;
10411
10412 aix[4-9]*)
10413   version_type=linux
10414   need_lib_prefix=no
10415   need_version=no
10416   hardcode_into_libs=yes
10417   if test "$host_cpu" = ia64; then
10418     # AIX 5 supports IA64
10419     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10420     shlibpath_var=LD_LIBRARY_PATH
10421   else
10422     # With GCC up to 2.95.x, collect2 would create an import file
10423     # for dependence libraries.  The import file would start with
10424     # the line `#! .'.  This would cause the generated library to
10425     # depend on `.', always an invalid library.  This was fixed in
10426     # development snapshots of GCC prior to 3.0.
10427     case $host_os in
10428       aix4 | aix4.[01] | aix4.[01].*)
10429       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10430            echo ' yes '
10431            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10432         :
10433       else
10434         can_build_shared=no
10435       fi
10436       ;;
10437     esac
10438     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10439     # soname into executable. Probably we can add versioning support to
10440     # collect2, so additional links can be useful in future.
10441     if test "$aix_use_runtimelinking" = yes; then
10442       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10443       # instead of lib<name>.a to let people know that these are not
10444       # typical AIX shared libraries.
10445       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10446     else
10447       # We preserve .a as extension for shared libraries through AIX4.2
10448       # and later when we are not doing run time linking.
10449       library_names_spec='${libname}${release}.a $libname.a'
10450       soname_spec='${libname}${release}${shared_ext}$major'
10451     fi
10452     shlibpath_var=LIBPATH
10453   fi
10454   ;;
10455
10456 amigaos*)
10457   case $host_cpu in
10458   powerpc)
10459     # Since July 2007 AmigaOS4 officially supports .so libraries.
10460     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10461     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10462     ;;
10463   m68k)
10464     library_names_spec='$libname.ixlibrary $libname.a'
10465     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10466     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 ${libname}_ixlibrary.a || exit 1; done'
10467     ;;
10468   esac
10469   ;;
10470
10471 beos*)
10472   library_names_spec='${libname}${shared_ext}'
10473   dynamic_linker="$host_os ld.so"
10474   shlibpath_var=LIBRARY_PATH
10475   ;;
10476
10477 bsdi[45]*)
10478   version_type=linux
10479   need_version=no
10480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10481   soname_spec='${libname}${release}${shared_ext}$major'
10482   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10483   shlibpath_var=LD_LIBRARY_PATH
10484   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10485   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10486   # the default ld.so.conf also contains /usr/contrib/lib and
10487   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10488   # libtool to hard-code these into programs
10489   ;;
10490
10491 cygwin* | mingw* | pw32* | cegcc*)
10492   version_type=windows
10493   shrext_cmds=".dll"
10494   need_version=no
10495   need_lib_prefix=no
10496
10497   case $GCC,$host_os in
10498   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10499     library_names_spec='$libname.dll.a'
10500     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10501     postinstall_cmds='base_file=`basename \${file}`~
10502       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10503       dldir=$destdir/`dirname \$dlpath`~
10504       test -d \$dldir || mkdir -p \$dldir~
10505       $install_prog $dir/$dlname \$dldir/$dlname~
10506       chmod a+x \$dldir/$dlname~
10507       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10508         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10509       fi'
10510     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10511       dlpath=$dir/\$dldll~
10512        $RM \$dlpath'
10513     shlibpath_overrides_runpath=yes
10514
10515     case $host_os in
10516     cygwin*)
10517       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10518       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10519
10520       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10521       ;;
10522     mingw* | cegcc*)
10523       # MinGW DLLs use traditional 'lib' prefix
10524       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10525       ;;
10526     pw32*)
10527       # pw32 DLLs use 'pw' prefix rather than 'lib'
10528       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10529       ;;
10530     esac
10531     ;;
10532
10533   *)
10534     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10535     ;;
10536   esac
10537   dynamic_linker='Win32 ld.exe'
10538   # FIXME: first we should search . and the directory the executable is in
10539   shlibpath_var=PATH
10540   ;;
10541
10542 darwin* | rhapsody*)
10543   dynamic_linker="$host_os dyld"
10544   version_type=darwin
10545   need_lib_prefix=no
10546   need_version=no
10547   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10548   soname_spec='${libname}${release}${major}$shared_ext'
10549   shlibpath_overrides_runpath=yes
10550   shlibpath_var=DYLD_LIBRARY_PATH
10551   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10552
10553   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10554   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10555   ;;
10556
10557 dgux*)
10558   version_type=linux
10559   need_lib_prefix=no
10560   need_version=no
10561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10562   soname_spec='${libname}${release}${shared_ext}$major'
10563   shlibpath_var=LD_LIBRARY_PATH
10564   ;;
10565
10566 freebsd* | dragonfly*)
10567   # DragonFly does not have aout.  When/if they implement a new
10568   # versioning mechanism, adjust this.
10569   if test -x /usr/bin/objformat; then
10570     objformat=`/usr/bin/objformat`
10571   else
10572     case $host_os in
10573     freebsd[23].*) objformat=aout ;;
10574     *) objformat=elf ;;
10575     esac
10576   fi
10577   version_type=freebsd-$objformat
10578   case $version_type in
10579     freebsd-elf*)
10580       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10581       need_version=no
10582       need_lib_prefix=no
10583       ;;
10584     freebsd-*)
10585       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10586       need_version=yes
10587       ;;
10588   esac
10589   shlibpath_var=LD_LIBRARY_PATH
10590   case $host_os in
10591   freebsd2.*)
10592     shlibpath_overrides_runpath=yes
10593     ;;
10594   freebsd3.[01]* | freebsdelf3.[01]*)
10595     shlibpath_overrides_runpath=yes
10596     hardcode_into_libs=yes
10597     ;;
10598   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10599   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10600     shlibpath_overrides_runpath=no
10601     hardcode_into_libs=yes
10602     ;;
10603   *) # from 4.6 on, and DragonFly
10604     shlibpath_overrides_runpath=yes
10605     hardcode_into_libs=yes
10606     ;;
10607   esac
10608   ;;
10609
10610 haiku*)
10611   version_type=linux
10612   need_lib_prefix=no
10613   need_version=no
10614   dynamic_linker="$host_os runtime_loader"
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   shlibpath_var=LIBRARY_PATH
10618   shlibpath_overrides_runpath=yes
10619   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10620   hardcode_into_libs=yes
10621   ;;
10622
10623 hpux9* | hpux10* | hpux11*)
10624   # Give a soname corresponding to the major version so that dld.sl refuses to
10625   # link against other versions.
10626   version_type=sunos
10627   need_lib_prefix=no
10628   need_version=no
10629   case $host_cpu in
10630   ia64*)
10631     shrext_cmds='.so'
10632     hardcode_into_libs=yes
10633     dynamic_linker="$host_os dld.so"
10634     shlibpath_var=LD_LIBRARY_PATH
10635     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10636     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10637     soname_spec='${libname}${release}${shared_ext}$major'
10638     if test "X$HPUX_IA64_MODE" = X32; then
10639       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10640     else
10641       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10642     fi
10643     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10644     ;;
10645   hppa*64*)
10646     shrext_cmds='.sl'
10647     hardcode_into_libs=yes
10648     dynamic_linker="$host_os dld.sl"
10649     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10650     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10651     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10652     soname_spec='${libname}${release}${shared_ext}$major'
10653     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10654     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10655     ;;
10656   *)
10657     shrext_cmds='.sl'
10658     dynamic_linker="$host_os dld.sl"
10659     shlibpath_var=SHLIB_PATH
10660     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10661     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10662     soname_spec='${libname}${release}${shared_ext}$major'
10663     ;;
10664   esac
10665   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10666   postinstall_cmds='chmod 555 $lib'
10667   # or fails outright, so override atomically:
10668   install_override_mode=555
10669   ;;
10670
10671 interix[3-9]*)
10672   version_type=linux
10673   need_lib_prefix=no
10674   need_version=no
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10676   soname_spec='${libname}${release}${shared_ext}$major'
10677   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10678   shlibpath_var=LD_LIBRARY_PATH
10679   shlibpath_overrides_runpath=no
10680   hardcode_into_libs=yes
10681   ;;
10682
10683 irix5* | irix6* | nonstopux*)
10684   case $host_os in
10685     nonstopux*) version_type=nonstopux ;;
10686     *)
10687         if test "$lt_cv_prog_gnu_ld" = yes; then
10688                 version_type=linux
10689         else
10690                 version_type=irix
10691         fi ;;
10692   esac
10693   need_lib_prefix=no
10694   need_version=no
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10697   case $host_os in
10698   irix5* | nonstopux*)
10699     libsuff= shlibsuff=
10700     ;;
10701   *)
10702     case $LD in # libtool.m4 will add one of these switches to LD
10703     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10704       libsuff= shlibsuff= libmagic=32-bit;;
10705     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10706       libsuff=32 shlibsuff=N32 libmagic=N32;;
10707     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10708       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10709     *) libsuff= shlibsuff= libmagic=never-match;;
10710     esac
10711     ;;
10712   esac
10713   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10714   shlibpath_overrides_runpath=no
10715   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10716   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10717   hardcode_into_libs=yes
10718   ;;
10719
10720 # No shared lib support for Linux oldld, aout, or coff.
10721 linux*oldld* | linux*aout* | linux*coff*)
10722   dynamic_linker=no
10723   ;;
10724
10725 # This must be Linux ELF.
10726 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10727   version_type=linux
10728   need_lib_prefix=no
10729   need_version=no
10730   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10731   soname_spec='${libname}${release}${shared_ext}$major'
10732   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10733   shlibpath_var=LD_LIBRARY_PATH
10734   shlibpath_overrides_runpath=no
10735
10736   # Some binutils ld are patched to set DT_RUNPATH
10737   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10738   $as_echo_n "(cached) " >&6
10739 else
10740   lt_cv_shlibpath_overrides_runpath=no
10741     save_LDFLAGS=$LDFLAGS
10742     save_libdir=$libdir
10743     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10744          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10745     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10746 /* end confdefs.h.  */
10747
10748 int
10749 main ()
10750 {
10751
10752   ;
10753   return 0;
10754 }
10755 _ACEOF
10756 if ac_fn_c_try_link "$LINENO"; then :
10757   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10758   lt_cv_shlibpath_overrides_runpath=yes
10759 fi
10760 fi
10761 rm -f core conftest.err conftest.$ac_objext \
10762     conftest$ac_exeext conftest.$ac_ext
10763     LDFLAGS=$save_LDFLAGS
10764     libdir=$save_libdir
10765
10766 fi
10767
10768   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10769
10770   # This implies no fast_install, which is unacceptable.
10771   # Some rework will be needed to allow for fast_install
10772   # before this can be enabled.
10773   hardcode_into_libs=yes
10774
10775   # Append ld.so.conf contents to the search path
10776   if test -f /etc/ld.so.conf; then
10777     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' ' '`
10778     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10779   fi
10780
10781   # We used to test for /lib/ld.so.1 and disable shared libraries on
10782   # powerpc, because MkLinux only supported shared libraries with the
10783   # GNU dynamic linker.  Since this was broken with cross compilers,
10784   # most powerpc-linux boxes support dynamic linking these days and
10785   # people can always --disable-shared, the test was removed, and we
10786   # assume the GNU/Linux dynamic linker is in use.
10787   dynamic_linker='GNU/Linux ld.so'
10788   ;;
10789
10790 netbsd*)
10791   version_type=sunos
10792   need_lib_prefix=no
10793   need_version=no
10794   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10795     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10796     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10797     dynamic_linker='NetBSD (a.out) ld.so'
10798   else
10799     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10800     soname_spec='${libname}${release}${shared_ext}$major'
10801     dynamic_linker='NetBSD ld.elf_so'
10802   fi
10803   shlibpath_var=LD_LIBRARY_PATH
10804   shlibpath_overrides_runpath=yes
10805   hardcode_into_libs=yes
10806   ;;
10807
10808 newsos6)
10809   version_type=linux
10810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10811   shlibpath_var=LD_LIBRARY_PATH
10812   shlibpath_overrides_runpath=yes
10813   ;;
10814
10815 *nto* | *qnx*)
10816   version_type=qnx
10817   need_lib_prefix=no
10818   need_version=no
10819   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10820   soname_spec='${libname}${release}${shared_ext}$major'
10821   shlibpath_var=LD_LIBRARY_PATH
10822   shlibpath_overrides_runpath=no
10823   hardcode_into_libs=yes
10824   dynamic_linker='ldqnx.so'
10825   ;;
10826
10827 openbsd*)
10828   version_type=sunos
10829   sys_lib_dlsearch_path_spec="/usr/lib"
10830   need_lib_prefix=no
10831   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10832   case $host_os in
10833     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10834     *)                          need_version=no  ;;
10835   esac
10836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10837   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10838   shlibpath_var=LD_LIBRARY_PATH
10839   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10840     case $host_os in
10841       openbsd2.[89] | openbsd2.[89].*)
10842         shlibpath_overrides_runpath=no
10843         ;;
10844       *)
10845         shlibpath_overrides_runpath=yes
10846         ;;
10847       esac
10848   else
10849     shlibpath_overrides_runpath=yes
10850   fi
10851   ;;
10852
10853 os2*)
10854   libname_spec='$name'
10855   shrext_cmds=".dll"
10856   need_lib_prefix=no
10857   library_names_spec='$libname${shared_ext} $libname.a'
10858   dynamic_linker='OS/2 ld.exe'
10859   shlibpath_var=LIBPATH
10860   ;;
10861
10862 osf3* | osf4* | osf5*)
10863   version_type=osf
10864   need_lib_prefix=no
10865   need_version=no
10866   soname_spec='${libname}${release}${shared_ext}$major'
10867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10868   shlibpath_var=LD_LIBRARY_PATH
10869   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10870   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10871   ;;
10872
10873 rdos*)
10874   dynamic_linker=no
10875   ;;
10876
10877 solaris*)
10878   version_type=linux
10879   need_lib_prefix=no
10880   need_version=no
10881   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10882   soname_spec='${libname}${release}${shared_ext}$major'
10883   shlibpath_var=LD_LIBRARY_PATH
10884   shlibpath_overrides_runpath=yes
10885   hardcode_into_libs=yes
10886   # ldd complains unless libraries are executable
10887   postinstall_cmds='chmod +x $lib'
10888   ;;
10889
10890 sunos4*)
10891   version_type=sunos
10892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10893   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10894   shlibpath_var=LD_LIBRARY_PATH
10895   shlibpath_overrides_runpath=yes
10896   if test "$with_gnu_ld" = yes; then
10897     need_lib_prefix=no
10898   fi
10899   need_version=yes
10900   ;;
10901
10902 sysv4 | sysv4.3*)
10903   version_type=linux
10904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10905   soname_spec='${libname}${release}${shared_ext}$major'
10906   shlibpath_var=LD_LIBRARY_PATH
10907   case $host_vendor in
10908     sni)
10909       shlibpath_overrides_runpath=no
10910       need_lib_prefix=no
10911       runpath_var=LD_RUN_PATH
10912       ;;
10913     siemens)
10914       need_lib_prefix=no
10915       ;;
10916     motorola)
10917       need_lib_prefix=no
10918       need_version=no
10919       shlibpath_overrides_runpath=no
10920       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10921       ;;
10922   esac
10923   ;;
10924
10925 sysv4*MP*)
10926   if test -d /usr/nec ;then
10927     version_type=linux
10928     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10929     soname_spec='$libname${shared_ext}.$major'
10930     shlibpath_var=LD_LIBRARY_PATH
10931   fi
10932   ;;
10933
10934 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10935   version_type=freebsd-elf
10936   need_lib_prefix=no
10937   need_version=no
10938   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10939   soname_spec='${libname}${release}${shared_ext}$major'
10940   shlibpath_var=LD_LIBRARY_PATH
10941   shlibpath_overrides_runpath=yes
10942   hardcode_into_libs=yes
10943   if test "$with_gnu_ld" = yes; then
10944     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10945   else
10946     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10947     case $host_os in
10948       sco3.2v5*)
10949         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10950         ;;
10951     esac
10952   fi
10953   sys_lib_dlsearch_path_spec='/usr/lib'
10954   ;;
10955
10956 tpf*)
10957   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10958   version_type=linux
10959   need_lib_prefix=no
10960   need_version=no
10961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10962   shlibpath_var=LD_LIBRARY_PATH
10963   shlibpath_overrides_runpath=no
10964   hardcode_into_libs=yes
10965   ;;
10966
10967 uts4*)
10968   version_type=linux
10969   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10970   soname_spec='${libname}${release}${shared_ext}$major'
10971   shlibpath_var=LD_LIBRARY_PATH
10972   ;;
10973
10974 *)
10975   dynamic_linker=no
10976   ;;
10977 esac
10978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10979 $as_echo "$dynamic_linker" >&6; }
10980 test "$dynamic_linker" = no && can_build_shared=no
10981
10982 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10983 if test "$GCC" = yes; then
10984   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10985 fi
10986
10987 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10988   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10989 fi
10990 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10991   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10992 fi
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11086 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11087 hardcode_action=
11088 if test -n "$hardcode_libdir_flag_spec" ||
11089    test -n "$runpath_var" ||
11090    test "X$hardcode_automatic" = "Xyes" ; then
11091
11092   # We can hardcode non-existent directories.
11093   if test "$hardcode_direct" != no &&
11094      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11095      # have to relink, otherwise we might link with an installed library
11096      # when we should be linking with a yet-to-be-installed one
11097      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11098      test "$hardcode_minus_L" != no; then
11099     # Linking always hardcodes the temporary library directory.
11100     hardcode_action=relink
11101   else
11102     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11103     hardcode_action=immediate
11104   fi
11105 else
11106   # We cannot hardcode anything, or else we can only hardcode existing
11107   # directories.
11108   hardcode_action=unsupported
11109 fi
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11111 $as_echo "$hardcode_action" >&6; }
11112
11113 if test "$hardcode_action" = relink ||
11114    test "$inherit_rpath" = yes; then
11115   # Fast installation is not supported
11116   enable_fast_install=no
11117 elif test "$shlibpath_overrides_runpath" = yes ||
11118      test "$enable_shared" = no; then
11119   # Fast installation is not necessary
11120   enable_fast_install=needless
11121 fi
11122
11123
11124
11125
11126
11127
11128   if test "x$enable_dlopen" != xyes; then
11129   enable_dlopen=unknown
11130   enable_dlopen_self=unknown
11131   enable_dlopen_self_static=unknown
11132 else
11133   lt_cv_dlopen=no
11134   lt_cv_dlopen_libs=
11135
11136   case $host_os in
11137   beos*)
11138     lt_cv_dlopen="load_add_on"
11139     lt_cv_dlopen_libs=
11140     lt_cv_dlopen_self=yes
11141     ;;
11142
11143   mingw* | pw32* | cegcc*)
11144     lt_cv_dlopen="LoadLibrary"
11145     lt_cv_dlopen_libs=
11146     ;;
11147
11148   cygwin*)
11149     lt_cv_dlopen="dlopen"
11150     lt_cv_dlopen_libs=
11151     ;;
11152
11153   darwin*)
11154   # if libdl is installed we need to link against it
11155     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11156 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11157 if ${ac_cv_lib_dl_dlopen+:} false; then :
11158   $as_echo_n "(cached) " >&6
11159 else
11160   ac_check_lib_save_LIBS=$LIBS
11161 LIBS="-ldl  $LIBS"
11162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11163 /* end confdefs.h.  */
11164
11165 /* Override any GCC internal prototype to avoid an error.
11166    Use char because int might match the return type of a GCC
11167    builtin and then its argument prototype would still apply.  */
11168 #ifdef __cplusplus
11169 extern "C"
11170 #endif
11171 char dlopen ();
11172 int
11173 main ()
11174 {
11175 return dlopen ();
11176   ;
11177   return 0;
11178 }
11179 _ACEOF
11180 if ac_fn_c_try_link "$LINENO"; then :
11181   ac_cv_lib_dl_dlopen=yes
11182 else
11183   ac_cv_lib_dl_dlopen=no
11184 fi
11185 rm -f core conftest.err conftest.$ac_objext \
11186     conftest$ac_exeext conftest.$ac_ext
11187 LIBS=$ac_check_lib_save_LIBS
11188 fi
11189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11190 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11191 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11192   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11193 else
11194
11195     lt_cv_dlopen="dyld"
11196     lt_cv_dlopen_libs=
11197     lt_cv_dlopen_self=yes
11198
11199 fi
11200
11201     ;;
11202
11203   *)
11204     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11205 if test "x$ac_cv_func_shl_load" = xyes; then :
11206   lt_cv_dlopen="shl_load"
11207 else
11208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11209 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11210 if ${ac_cv_lib_dld_shl_load+:} false; then :
11211   $as_echo_n "(cached) " >&6
11212 else
11213   ac_check_lib_save_LIBS=$LIBS
11214 LIBS="-ldld  $LIBS"
11215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11216 /* end confdefs.h.  */
11217
11218 /* Override any GCC internal prototype to avoid an error.
11219    Use char because int might match the return type of a GCC
11220    builtin and then its argument prototype would still apply.  */
11221 #ifdef __cplusplus
11222 extern "C"
11223 #endif
11224 char shl_load ();
11225 int
11226 main ()
11227 {
11228 return shl_load ();
11229   ;
11230   return 0;
11231 }
11232 _ACEOF
11233 if ac_fn_c_try_link "$LINENO"; then :
11234   ac_cv_lib_dld_shl_load=yes
11235 else
11236   ac_cv_lib_dld_shl_load=no
11237 fi
11238 rm -f core conftest.err conftest.$ac_objext \
11239     conftest$ac_exeext conftest.$ac_ext
11240 LIBS=$ac_check_lib_save_LIBS
11241 fi
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11243 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11244 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11245   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11246 else
11247   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11248 if test "x$ac_cv_func_dlopen" = xyes; then :
11249   lt_cv_dlopen="dlopen"
11250 else
11251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11252 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11253 if ${ac_cv_lib_dl_dlopen+:} false; then :
11254   $as_echo_n "(cached) " >&6
11255 else
11256   ac_check_lib_save_LIBS=$LIBS
11257 LIBS="-ldl  $LIBS"
11258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11259 /* end confdefs.h.  */
11260
11261 /* Override any GCC internal prototype to avoid an error.
11262    Use char because int might match the return type of a GCC
11263    builtin and then its argument prototype would still apply.  */
11264 #ifdef __cplusplus
11265 extern "C"
11266 #endif
11267 char dlopen ();
11268 int
11269 main ()
11270 {
11271 return dlopen ();
11272   ;
11273   return 0;
11274 }
11275 _ACEOF
11276 if ac_fn_c_try_link "$LINENO"; then :
11277   ac_cv_lib_dl_dlopen=yes
11278 else
11279   ac_cv_lib_dl_dlopen=no
11280 fi
11281 rm -f core conftest.err conftest.$ac_objext \
11282     conftest$ac_exeext conftest.$ac_ext
11283 LIBS=$ac_check_lib_save_LIBS
11284 fi
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11286 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11287 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11288   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11289 else
11290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11291 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11292 if ${ac_cv_lib_svld_dlopen+:} false; then :
11293   $as_echo_n "(cached) " >&6
11294 else
11295   ac_check_lib_save_LIBS=$LIBS
11296 LIBS="-lsvld  $LIBS"
11297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298 /* end confdefs.h.  */
11299
11300 /* Override any GCC internal prototype to avoid an error.
11301    Use char because int might match the return type of a GCC
11302    builtin and then its argument prototype would still apply.  */
11303 #ifdef __cplusplus
11304 extern "C"
11305 #endif
11306 char dlopen ();
11307 int
11308 main ()
11309 {
11310 return dlopen ();
11311   ;
11312   return 0;
11313 }
11314 _ACEOF
11315 if ac_fn_c_try_link "$LINENO"; then :
11316   ac_cv_lib_svld_dlopen=yes
11317 else
11318   ac_cv_lib_svld_dlopen=no
11319 fi
11320 rm -f core conftest.err conftest.$ac_objext \
11321     conftest$ac_exeext conftest.$ac_ext
11322 LIBS=$ac_check_lib_save_LIBS
11323 fi
11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11325 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11326 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11327   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11328 else
11329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11330 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11331 if ${ac_cv_lib_dld_dld_link+:} false; then :
11332   $as_echo_n "(cached) " >&6
11333 else
11334   ac_check_lib_save_LIBS=$LIBS
11335 LIBS="-ldld  $LIBS"
11336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11337 /* end confdefs.h.  */
11338
11339 /* Override any GCC internal prototype to avoid an error.
11340    Use char because int might match the return type of a GCC
11341    builtin and then its argument prototype would still apply.  */
11342 #ifdef __cplusplus
11343 extern "C"
11344 #endif
11345 char dld_link ();
11346 int
11347 main ()
11348 {
11349 return dld_link ();
11350   ;
11351   return 0;
11352 }
11353 _ACEOF
11354 if ac_fn_c_try_link "$LINENO"; then :
11355   ac_cv_lib_dld_dld_link=yes
11356 else
11357   ac_cv_lib_dld_dld_link=no
11358 fi
11359 rm -f core conftest.err conftest.$ac_objext \
11360     conftest$ac_exeext conftest.$ac_ext
11361 LIBS=$ac_check_lib_save_LIBS
11362 fi
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11364 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11365 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11366   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11367 fi
11368
11369
11370 fi
11371
11372
11373 fi
11374
11375
11376 fi
11377
11378
11379 fi
11380
11381
11382 fi
11383
11384     ;;
11385   esac
11386
11387   if test "x$lt_cv_dlopen" != xno; then
11388     enable_dlopen=yes
11389   else
11390     enable_dlopen=no
11391   fi
11392
11393   case $lt_cv_dlopen in
11394   dlopen)
11395     save_CPPFLAGS="$CPPFLAGS"
11396     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11397
11398     save_LDFLAGS="$LDFLAGS"
11399     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11400
11401     save_LIBS="$LIBS"
11402     LIBS="$lt_cv_dlopen_libs $LIBS"
11403
11404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11405 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11406 if ${lt_cv_dlopen_self+:} false; then :
11407   $as_echo_n "(cached) " >&6
11408 else
11409           if test "$cross_compiling" = yes; then :
11410   lt_cv_dlopen_self=cross
11411 else
11412   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11413   lt_status=$lt_dlunknown
11414   cat > conftest.$ac_ext <<_LT_EOF
11415 #line 11415 "configure"
11416 #include "confdefs.h"
11417
11418 #if HAVE_DLFCN_H
11419 #include <dlfcn.h>
11420 #endif
11421
11422 #include <stdio.h>
11423
11424 #ifdef RTLD_GLOBAL
11425 #  define LT_DLGLOBAL           RTLD_GLOBAL
11426 #else
11427 #  ifdef DL_GLOBAL
11428 #    define LT_DLGLOBAL         DL_GLOBAL
11429 #  else
11430 #    define LT_DLGLOBAL         0
11431 #  endif
11432 #endif
11433
11434 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11435    find out it does not work in some platform. */
11436 #ifndef LT_DLLAZY_OR_NOW
11437 #  ifdef RTLD_LAZY
11438 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11439 #  else
11440 #    ifdef DL_LAZY
11441 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11442 #    else
11443 #      ifdef RTLD_NOW
11444 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11445 #      else
11446 #        ifdef DL_NOW
11447 #          define LT_DLLAZY_OR_NOW      DL_NOW
11448 #        else
11449 #          define LT_DLLAZY_OR_NOW      0
11450 #        endif
11451 #      endif
11452 #    endif
11453 #  endif
11454 #endif
11455
11456 /* When -fvisbility=hidden is used, assume the code has been annotated
11457    correspondingly for the symbols needed.  */
11458 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11459 void fnord () __attribute__((visibility("default")));
11460 #endif
11461
11462 void fnord () { int i=42; }
11463 int main ()
11464 {
11465   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11466   int status = $lt_dlunknown;
11467
11468   if (self)
11469     {
11470       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11471       else
11472         {
11473           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11474           else puts (dlerror ());
11475         }
11476       /* dlclose (self); */
11477     }
11478   else
11479     puts (dlerror ());
11480
11481   return status;
11482 }
11483 _LT_EOF
11484   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11485   (eval $ac_link) 2>&5
11486   ac_status=$?
11487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11488   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11489     (./conftest; exit; ) >&5 2>/dev/null
11490     lt_status=$?
11491     case x$lt_status in
11492       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11493       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11494       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11495     esac
11496   else :
11497     # compilation failed
11498     lt_cv_dlopen_self=no
11499   fi
11500 fi
11501 rm -fr conftest*
11502
11503
11504 fi
11505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11506 $as_echo "$lt_cv_dlopen_self" >&6; }
11507
11508     if test "x$lt_cv_dlopen_self" = xyes; then
11509       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11510       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11511 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11512 if ${lt_cv_dlopen_self_static+:} false; then :
11513   $as_echo_n "(cached) " >&6
11514 else
11515           if test "$cross_compiling" = yes; then :
11516   lt_cv_dlopen_self_static=cross
11517 else
11518   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11519   lt_status=$lt_dlunknown
11520   cat > conftest.$ac_ext <<_LT_EOF
11521 #line 11521 "configure"
11522 #include "confdefs.h"
11523
11524 #if HAVE_DLFCN_H
11525 #include <dlfcn.h>
11526 #endif
11527
11528 #include <stdio.h>
11529
11530 #ifdef RTLD_GLOBAL
11531 #  define LT_DLGLOBAL           RTLD_GLOBAL
11532 #else
11533 #  ifdef DL_GLOBAL
11534 #    define LT_DLGLOBAL         DL_GLOBAL
11535 #  else
11536 #    define LT_DLGLOBAL         0
11537 #  endif
11538 #endif
11539
11540 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11541    find out it does not work in some platform. */
11542 #ifndef LT_DLLAZY_OR_NOW
11543 #  ifdef RTLD_LAZY
11544 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11545 #  else
11546 #    ifdef DL_LAZY
11547 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11548 #    else
11549 #      ifdef RTLD_NOW
11550 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11551 #      else
11552 #        ifdef DL_NOW
11553 #          define LT_DLLAZY_OR_NOW      DL_NOW
11554 #        else
11555 #          define LT_DLLAZY_OR_NOW      0
11556 #        endif
11557 #      endif
11558 #    endif
11559 #  endif
11560 #endif
11561
11562 /* When -fvisbility=hidden is used, assume the code has been annotated
11563    correspondingly for the symbols needed.  */
11564 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11565 void fnord () __attribute__((visibility("default")));
11566 #endif
11567
11568 void fnord () { int i=42; }
11569 int main ()
11570 {
11571   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11572   int status = $lt_dlunknown;
11573
11574   if (self)
11575     {
11576       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11577       else
11578         {
11579           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11580           else puts (dlerror ());
11581         }
11582       /* dlclose (self); */
11583     }
11584   else
11585     puts (dlerror ());
11586
11587   return status;
11588 }
11589 _LT_EOF
11590   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11591   (eval $ac_link) 2>&5
11592   ac_status=$?
11593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11594   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11595     (./conftest; exit; ) >&5 2>/dev/null
11596     lt_status=$?
11597     case x$lt_status in
11598       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11599       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11600       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11601     esac
11602   else :
11603     # compilation failed
11604     lt_cv_dlopen_self_static=no
11605   fi
11606 fi
11607 rm -fr conftest*
11608
11609
11610 fi
11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11612 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11613     fi
11614
11615     CPPFLAGS="$save_CPPFLAGS"
11616     LDFLAGS="$save_LDFLAGS"
11617     LIBS="$save_LIBS"
11618     ;;
11619   esac
11620
11621   case $lt_cv_dlopen_self in
11622   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11623   *) enable_dlopen_self=unknown ;;
11624   esac
11625
11626   case $lt_cv_dlopen_self_static in
11627   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11628   *) enable_dlopen_self_static=unknown ;;
11629   esac
11630 fi
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648 striplib=
11649 old_striplib=
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11651 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11652 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11653   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11654   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11656 $as_echo "yes" >&6; }
11657 else
11658 # FIXME - insert some real tests, host_os isn't really good enough
11659   case $host_os in
11660   darwin*)
11661     if test -n "$STRIP" ; then
11662       striplib="$STRIP -x"
11663       old_striplib="$STRIP -S"
11664       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11665 $as_echo "yes" >&6; }
11666     else
11667       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11668 $as_echo "no" >&6; }
11669     fi
11670     ;;
11671   *)
11672     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11673 $as_echo "no" >&6; }
11674     ;;
11675   esac
11676 fi
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689   # Report which library types will actually be built
11690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11691 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11693 $as_echo "$can_build_shared" >&6; }
11694
11695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11696 $as_echo_n "checking whether to build shared libraries... " >&6; }
11697   test "$can_build_shared" = "no" && enable_shared=no
11698
11699   # On AIX, shared libraries and static libraries use the same namespace, and
11700   # are all built from PIC.
11701   case $host_os in
11702   aix3*)
11703     test "$enable_shared" = yes && enable_static=no
11704     if test -n "$RANLIB"; then
11705       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11706       postinstall_cmds='$RANLIB $lib'
11707     fi
11708     ;;
11709
11710   aix[4-9]*)
11711     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11712       test "$enable_shared" = yes && enable_static=no
11713     fi
11714     ;;
11715   esac
11716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11717 $as_echo "$enable_shared" >&6; }
11718
11719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11720 $as_echo_n "checking whether to build static libraries... " >&6; }
11721   # Make sure either enable_shared or enable_static is yes.
11722   test "$enable_shared" = yes || enable_static=yes
11723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11724 $as_echo "$enable_static" >&6; }
11725
11726
11727
11728
11729 fi
11730 ac_ext=c
11731 ac_cpp='$CPP $CPPFLAGS'
11732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11735
11736 CC="$lt_save_CC"
11737
11738       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11739     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11740     (test "X$CXX" != "Xg++"))) ; then
11741   ac_ext=cpp
11742 ac_cpp='$CXXCPP $CPPFLAGS'
11743 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11744 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11745 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11747 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11748 if test -z "$CXXCPP"; then
11749   if ${ac_cv_prog_CXXCPP+:} false; then :
11750   $as_echo_n "(cached) " >&6
11751 else
11752       # Double quotes because CXXCPP needs to be expanded
11753     for CXXCPP in "$CXX -E" "/lib/cpp"
11754     do
11755       ac_preproc_ok=false
11756 for ac_cxx_preproc_warn_flag in '' yes
11757 do
11758   # Use a header file that comes with gcc, so configuring glibc
11759   # with a fresh cross-compiler works.
11760   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11761   # <limits.h> exists even on freestanding compilers.
11762   # On the NeXT, cc -E runs the code through the compiler's parser,
11763   # not just through cpp. "Syntax error" is here to catch this case.
11764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11765 /* end confdefs.h.  */
11766 #ifdef __STDC__
11767 # include <limits.h>
11768 #else
11769 # include <assert.h>
11770 #endif
11771                      Syntax error
11772 _ACEOF
11773 if ac_fn_cxx_try_cpp "$LINENO"; then :
11774
11775 else
11776   # Broken: fails on valid input.
11777 continue
11778 fi
11779 rm -f conftest.err conftest.i conftest.$ac_ext
11780
11781   # OK, works on sane cases.  Now check whether nonexistent headers
11782   # can be detected and how.
11783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11784 /* end confdefs.h.  */
11785 #include <ac_nonexistent.h>
11786 _ACEOF
11787 if ac_fn_cxx_try_cpp "$LINENO"; then :
11788   # Broken: success on invalid input.
11789 continue
11790 else
11791   # Passes both tests.
11792 ac_preproc_ok=:
11793 break
11794 fi
11795 rm -f conftest.err conftest.i conftest.$ac_ext
11796
11797 done
11798 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11799 rm -f conftest.i conftest.err conftest.$ac_ext
11800 if $ac_preproc_ok; then :
11801   break
11802 fi
11803
11804     done
11805     ac_cv_prog_CXXCPP=$CXXCPP
11806
11807 fi
11808   CXXCPP=$ac_cv_prog_CXXCPP
11809 else
11810   ac_cv_prog_CXXCPP=$CXXCPP
11811 fi
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11813 $as_echo "$CXXCPP" >&6; }
11814 ac_preproc_ok=false
11815 for ac_cxx_preproc_warn_flag in '' yes
11816 do
11817   # Use a header file that comes with gcc, so configuring glibc
11818   # with a fresh cross-compiler works.
11819   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11820   # <limits.h> exists even on freestanding compilers.
11821   # On the NeXT, cc -E runs the code through the compiler's parser,
11822   # not just through cpp. "Syntax error" is here to catch this case.
11823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11824 /* end confdefs.h.  */
11825 #ifdef __STDC__
11826 # include <limits.h>
11827 #else
11828 # include <assert.h>
11829 #endif
11830                      Syntax error
11831 _ACEOF
11832 if ac_fn_cxx_try_cpp "$LINENO"; then :
11833
11834 else
11835   # Broken: fails on valid input.
11836 continue
11837 fi
11838 rm -f conftest.err conftest.i conftest.$ac_ext
11839
11840   # OK, works on sane cases.  Now check whether nonexistent headers
11841   # can be detected and how.
11842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11843 /* end confdefs.h.  */
11844 #include <ac_nonexistent.h>
11845 _ACEOF
11846 if ac_fn_cxx_try_cpp "$LINENO"; then :
11847   # Broken: success on invalid input.
11848 continue
11849 else
11850   # Passes both tests.
11851 ac_preproc_ok=:
11852 break
11853 fi
11854 rm -f conftest.err conftest.i conftest.$ac_ext
11855
11856 done
11857 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11858 rm -f conftest.i conftest.err conftest.$ac_ext
11859 if $ac_preproc_ok; then :
11860
11861 else
11862   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11863 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11864 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11865 See \`config.log' for more details" "$LINENO" 5; }
11866 fi
11867
11868 ac_ext=c
11869 ac_cpp='$CPP $CPPFLAGS'
11870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11873
11874 else
11875   _lt_caught_CXX_error=yes
11876 fi
11877
11878 ac_ext=cpp
11879 ac_cpp='$CXXCPP $CPPFLAGS'
11880 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11881 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11882 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11883
11884 archive_cmds_need_lc_CXX=no
11885 allow_undefined_flag_CXX=
11886 always_export_symbols_CXX=no
11887 archive_expsym_cmds_CXX=
11888 compiler_needs_object_CXX=no
11889 export_dynamic_flag_spec_CXX=
11890 hardcode_direct_CXX=no
11891 hardcode_direct_absolute_CXX=no
11892 hardcode_libdir_flag_spec_CXX=
11893 hardcode_libdir_flag_spec_ld_CXX=
11894 hardcode_libdir_separator_CXX=
11895 hardcode_minus_L_CXX=no
11896 hardcode_shlibpath_var_CXX=unsupported
11897 hardcode_automatic_CXX=no
11898 inherit_rpath_CXX=no
11899 module_cmds_CXX=
11900 module_expsym_cmds_CXX=
11901 link_all_deplibs_CXX=unknown
11902 old_archive_cmds_CXX=$old_archive_cmds
11903 reload_flag_CXX=$reload_flag
11904 reload_cmds_CXX=$reload_cmds
11905 no_undefined_flag_CXX=
11906 whole_archive_flag_spec_CXX=
11907 enable_shared_with_static_runtimes_CXX=no
11908
11909 # Source file extension for C++ test sources.
11910 ac_ext=cpp
11911
11912 # Object file extension for compiled C++ test sources.
11913 objext=o
11914 objext_CXX=$objext
11915
11916 # No sense in running all these tests if we already determined that
11917 # the CXX compiler isn't working.  Some variables (like enable_shared)
11918 # are currently assumed to apply to all compilers on this platform,
11919 # and will be corrupted by setting them based on a non-working compiler.
11920 if test "$_lt_caught_CXX_error" != yes; then
11921   # Code to be used in simple compile tests
11922   lt_simple_compile_test_code="int some_variable = 0;"
11923
11924   # Code to be used in simple link tests
11925   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11926
11927   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11928
11929
11930
11931
11932
11933
11934 # If no C compiler was specified, use CC.
11935 LTCC=${LTCC-"$CC"}
11936
11937 # If no C compiler flags were specified, use CFLAGS.
11938 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11939
11940 # Allow CC to be a program name with arguments.
11941 compiler=$CC
11942
11943
11944   # save warnings/boilerplate of simple test code
11945   ac_outfile=conftest.$ac_objext
11946 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11947 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11948 _lt_compiler_boilerplate=`cat conftest.err`
11949 $RM conftest*
11950
11951   ac_outfile=conftest.$ac_objext
11952 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11953 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11954 _lt_linker_boilerplate=`cat conftest.err`
11955 $RM -r conftest*
11956
11957
11958   # Allow CC to be a program name with arguments.
11959   lt_save_CC=$CC
11960   lt_save_LD=$LD
11961   lt_save_GCC=$GCC
11962   GCC=$GXX
11963   lt_save_with_gnu_ld=$with_gnu_ld
11964   lt_save_path_LD=$lt_cv_path_LD
11965   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11966     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11967   else
11968     $as_unset lt_cv_prog_gnu_ld
11969   fi
11970   if test -n "${lt_cv_path_LDCXX+set}"; then
11971     lt_cv_path_LD=$lt_cv_path_LDCXX
11972   else
11973     $as_unset lt_cv_path_LD
11974   fi
11975   test -z "${LDCXX+set}" || LD=$LDCXX
11976   CC=${CXX-"c++"}
11977   compiler=$CC
11978   compiler_CXX=$CC
11979   for cc_temp in $compiler""; do
11980   case $cc_temp in
11981     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11982     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11983     \-*) ;;
11984     *) break;;
11985   esac
11986 done
11987 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11988
11989
11990   if test -n "$compiler"; then
11991     # We don't want -fno-exception when compiling C++ code, so set the
11992     # no_builtin_flag separately
11993     if test "$GXX" = yes; then
11994       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11995     else
11996       lt_prog_compiler_no_builtin_flag_CXX=
11997     fi
11998
11999     if test "$GXX" = yes; then
12000       # Set up default GNU C++ configuration
12001
12002
12003
12004 # Check whether --with-gnu-ld was given.
12005 if test "${with_gnu_ld+set}" = set; then :
12006   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12007 else
12008   with_gnu_ld=no
12009 fi
12010
12011 ac_prog=ld
12012 if test "$GCC" = yes; then
12013   # Check if gcc -print-prog-name=ld gives a path.
12014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12015 $as_echo_n "checking for ld used by $CC... " >&6; }
12016   case $host in
12017   *-*-mingw*)
12018     # gcc leaves a trailing carriage return which upsets mingw
12019     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12020   *)
12021     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12022   esac
12023   case $ac_prog in
12024     # Accept absolute paths.
12025     [\\/]* | ?:[\\/]*)
12026       re_direlt='/[^/][^/]*/\.\./'
12027       # Canonicalize the pathname of ld
12028       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12029       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12030         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12031       done
12032       test -z "$LD" && LD="$ac_prog"
12033       ;;
12034   "")
12035     # If it fails, then pretend we aren't using GCC.
12036     ac_prog=ld
12037     ;;
12038   *)
12039     # If it is relative, then search for the first ld in PATH.
12040     with_gnu_ld=unknown
12041     ;;
12042   esac
12043 elif test "$with_gnu_ld" = yes; then
12044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12045 $as_echo_n "checking for GNU ld... " >&6; }
12046 else
12047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12048 $as_echo_n "checking for non-GNU ld... " >&6; }
12049 fi
12050 if ${lt_cv_path_LD+:} false; then :
12051   $as_echo_n "(cached) " >&6
12052 else
12053   if test -z "$LD"; then
12054   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12055   for ac_dir in $PATH; do
12056     IFS="$lt_save_ifs"
12057     test -z "$ac_dir" && ac_dir=.
12058     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12059       lt_cv_path_LD="$ac_dir/$ac_prog"
12060       # Check to see if the program is GNU ld.  I'd rather use --version,
12061       # but apparently some variants of GNU ld only accept -v.
12062       # Break only if it was the GNU/non-GNU ld that we prefer.
12063       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12064       *GNU* | *'with BFD'*)
12065         test "$with_gnu_ld" != no && break
12066         ;;
12067       *)
12068         test "$with_gnu_ld" != yes && break
12069         ;;
12070       esac
12071     fi
12072   done
12073   IFS="$lt_save_ifs"
12074 else
12075   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12076 fi
12077 fi
12078
12079 LD="$lt_cv_path_LD"
12080 if test -n "$LD"; then
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12082 $as_echo "$LD" >&6; }
12083 else
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12085 $as_echo "no" >&6; }
12086 fi
12087 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12089 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12090 if ${lt_cv_prog_gnu_ld+:} false; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12094 case `$LD -v 2>&1 </dev/null` in
12095 *GNU* | *'with BFD'*)
12096   lt_cv_prog_gnu_ld=yes
12097   ;;
12098 *)
12099   lt_cv_prog_gnu_ld=no
12100   ;;
12101 esac
12102 fi
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12104 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12105 with_gnu_ld=$lt_cv_prog_gnu_ld
12106
12107
12108
12109
12110
12111
12112
12113       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12114       # archiving commands below assume that GNU ld is being used.
12115       if test "$with_gnu_ld" = yes; then
12116         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12117         archive_expsym_cmds_CXX='$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 $lib'
12118
12119         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12120         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12121
12122         # If archive_cmds runs LD, not CC, wlarc should be empty
12123         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12124         #     investigate it a little bit more. (MM)
12125         wlarc='${wl}'
12126
12127         # ancient GNU ld didn't support --whole-archive et. al.
12128         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12129           $GREP 'no-whole-archive' > /dev/null; then
12130           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12131         else
12132           whole_archive_flag_spec_CXX=
12133         fi
12134       else
12135         with_gnu_ld=no
12136         wlarc=
12137
12138         # A generic and very simple default shared library creation
12139         # command for GNU C++ for the case where it uses the native
12140         # linker, instead of GNU ld.  If possible, this setting should
12141         # overridden to take advantage of the native linker features on
12142         # the platform it is being used on.
12143         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12144       fi
12145
12146       # Commands to make compiler produce verbose output that lists
12147       # what "hidden" libraries, object files and flags are used when
12148       # linking a shared library.
12149       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12150
12151     else
12152       GXX=no
12153       with_gnu_ld=no
12154       wlarc=
12155     fi
12156
12157     # PORTME: fill in a description of your system's C++ link characteristics
12158     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12159 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12160     ld_shlibs_CXX=yes
12161     case $host_os in
12162       aix3*)
12163         # FIXME: insert proper C++ library support
12164         ld_shlibs_CXX=no
12165         ;;
12166       aix[4-9]*)
12167         if test "$host_cpu" = ia64; then
12168           # On IA64, the linker does run time linking by default, so we don't
12169           # have to do anything special.
12170           aix_use_runtimelinking=no
12171           exp_sym_flag='-Bexport'
12172           no_entry_flag=""
12173         else
12174           aix_use_runtimelinking=no
12175
12176           # Test if we are trying to use run time linking or normal
12177           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12178           # need to do runtime linking.
12179           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12180             for ld_flag in $LDFLAGS; do
12181               case $ld_flag in
12182               *-brtl*)
12183                 aix_use_runtimelinking=yes
12184                 break
12185                 ;;
12186               esac
12187             done
12188             ;;
12189           esac
12190
12191           exp_sym_flag='-bexport'
12192           no_entry_flag='-bnoentry'
12193         fi
12194
12195         # When large executables or shared objects are built, AIX ld can
12196         # have problems creating the table of contents.  If linking a library
12197         # or program results in "error TOC overflow" add -mminimal-toc to
12198         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12199         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12200
12201         archive_cmds_CXX=''
12202         hardcode_direct_CXX=yes
12203         hardcode_direct_absolute_CXX=yes
12204         hardcode_libdir_separator_CXX=':'
12205         link_all_deplibs_CXX=yes
12206         file_list_spec_CXX='${wl}-f,'
12207
12208         if test "$GXX" = yes; then
12209           case $host_os in aix4.[012]|aix4.[012].*)
12210           # We only want to do this on AIX 4.2 and lower, the check
12211           # below for broken collect2 doesn't work under 4.3+
12212           collect2name=`${CC} -print-prog-name=collect2`
12213           if test -f "$collect2name" &&
12214              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12215           then
12216             # We have reworked collect2
12217             :
12218           else
12219             # We have old collect2
12220             hardcode_direct_CXX=unsupported
12221             # It fails to find uninstalled libraries when the uninstalled
12222             # path is not listed in the libpath.  Setting hardcode_minus_L
12223             # to unsupported forces relinking
12224             hardcode_minus_L_CXX=yes
12225             hardcode_libdir_flag_spec_CXX='-L$libdir'
12226             hardcode_libdir_separator_CXX=
12227           fi
12228           esac
12229           shared_flag='-shared'
12230           if test "$aix_use_runtimelinking" = yes; then
12231             shared_flag="$shared_flag "'${wl}-G'
12232           fi
12233         else
12234           # not using gcc
12235           if test "$host_cpu" = ia64; then
12236           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12237           # chokes on -Wl,-G. The following line is correct:
12238           shared_flag='-G'
12239           else
12240             if test "$aix_use_runtimelinking" = yes; then
12241               shared_flag='${wl}-G'
12242             else
12243               shared_flag='${wl}-bM:SRE'
12244             fi
12245           fi
12246         fi
12247
12248         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12249         # It seems that -bexpall does not export symbols beginning with
12250         # underscore (_), so it is better to generate a list of symbols to
12251         # export.
12252         always_export_symbols_CXX=yes
12253         if test "$aix_use_runtimelinking" = yes; then
12254           # Warning - without using the other runtime loading flags (-brtl),
12255           # -berok will link without error, but may produce a broken library.
12256           allow_undefined_flag_CXX='-berok'
12257           # Determine the default libpath from the value encoded in an empty
12258           # executable.
12259           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12260 /* end confdefs.h.  */
12261
12262 int
12263 main ()
12264 {
12265
12266   ;
12267   return 0;
12268 }
12269 _ACEOF
12270 if ac_fn_cxx_try_link "$LINENO"; then :
12271
12272 lt_aix_libpath_sed='
12273     /Import File Strings/,/^$/ {
12274         /^0/ {
12275             s/^0  *\(.*\)$/\1/
12276             p
12277         }
12278     }'
12279 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12280 # Check for a 64-bit object if we didn't find anything.
12281 if test -z "$aix_libpath"; then
12282   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12283 fi
12284 fi
12285 rm -f core conftest.err conftest.$ac_objext \
12286     conftest$ac_exeext conftest.$ac_ext
12287 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12288
12289           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12290
12291           archive_expsym_cmds_CXX='$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 $shared_flag"
12292         else
12293           if test "$host_cpu" = ia64; then
12294             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12295             allow_undefined_flag_CXX="-z nodefs"
12296             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12297           else
12298             # Determine the default libpath from the value encoded in an
12299             # empty executable.
12300             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12301 /* end confdefs.h.  */
12302
12303 int
12304 main ()
12305 {
12306
12307   ;
12308   return 0;
12309 }
12310 _ACEOF
12311 if ac_fn_cxx_try_link "$LINENO"; then :
12312
12313 lt_aix_libpath_sed='
12314     /Import File Strings/,/^$/ {
12315         /^0/ {
12316             s/^0  *\(.*\)$/\1/
12317             p
12318         }
12319     }'
12320 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12321 # Check for a 64-bit object if we didn't find anything.
12322 if test -z "$aix_libpath"; then
12323   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12324 fi
12325 fi
12326 rm -f core conftest.err conftest.$ac_objext \
12327     conftest$ac_exeext conftest.$ac_ext
12328 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12329
12330             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12331             # Warning - without using the other run time loading flags,
12332             # -berok will link without error, but may produce a broken library.
12333             no_undefined_flag_CXX=' ${wl}-bernotok'
12334             allow_undefined_flag_CXX=' ${wl}-berok'
12335             if test "$with_gnu_ld" = yes; then
12336               # We only use this code for GNU lds that support --whole-archive.
12337               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12338             else
12339               # Exported symbols can be pulled into shared objects from archives
12340               whole_archive_flag_spec_CXX='$convenience'
12341             fi
12342             archive_cmds_need_lc_CXX=yes
12343             # This is similar to how AIX traditionally builds its shared
12344             # libraries.
12345             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'
12346           fi
12347         fi
12348         ;;
12349
12350       beos*)
12351         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12352           allow_undefined_flag_CXX=unsupported
12353           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12354           # support --undefined.  This deserves some investigation.  FIXME
12355           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12356         else
12357           ld_shlibs_CXX=no
12358         fi
12359         ;;
12360
12361       chorus*)
12362         case $cc_basename in
12363           *)
12364           # FIXME: insert proper C++ library support
12365           ld_shlibs_CXX=no
12366           ;;
12367         esac
12368         ;;
12369
12370       cygwin* | mingw* | pw32* | cegcc*)
12371         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12372         # as there is no search path for DLLs.
12373         hardcode_libdir_flag_spec_CXX='-L$libdir'
12374         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12375         allow_undefined_flag_CXX=unsupported
12376         always_export_symbols_CXX=no
12377         enable_shared_with_static_runtimes_CXX=yes
12378
12379         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12380           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12381           # If the export-symbols file already is a .def file (1st line
12382           # is EXPORTS), use it as is; otherwise, prepend...
12383           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12384             cp $export_symbols $output_objdir/$soname.def;
12385           else
12386             echo EXPORTS > $output_objdir/$soname.def;
12387             cat $export_symbols >> $output_objdir/$soname.def;
12388           fi~
12389           $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 $lib'
12390         else
12391           ld_shlibs_CXX=no
12392         fi
12393         ;;
12394       darwin* | rhapsody*)
12395
12396
12397   archive_cmds_need_lc_CXX=no
12398   hardcode_direct_CXX=no
12399   hardcode_automatic_CXX=yes
12400   hardcode_shlibpath_var_CXX=unsupported
12401   if test "$lt_cv_ld_force_load" = "yes"; then
12402     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 \"$new_convenience\"`'
12403   else
12404     whole_archive_flag_spec_CXX=''
12405   fi
12406   link_all_deplibs_CXX=yes
12407   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12408   case $cc_basename in
12409      ifort*) _lt_dar_can_shared=yes ;;
12410      *) _lt_dar_can_shared=$GCC ;;
12411   esac
12412   if test "$_lt_dar_can_shared" = "yes"; then
12413     output_verbose_link_cmd=func_echo_all
12414     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}"
12415     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12416     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}${_lt_dsymutil}"
12417     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12418        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12419       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${_lt_dsymutil}"
12420       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12421     fi
12422
12423   else
12424   ld_shlibs_CXX=no
12425   fi
12426
12427         ;;
12428
12429       dgux*)
12430         case $cc_basename in
12431           ec++*)
12432             # FIXME: insert proper C++ library support
12433             ld_shlibs_CXX=no
12434             ;;
12435           ghcx*)
12436             # Green Hills C++ Compiler
12437             # FIXME: insert proper C++ library support
12438             ld_shlibs_CXX=no
12439             ;;
12440           *)
12441             # FIXME: insert proper C++ library support
12442             ld_shlibs_CXX=no
12443             ;;
12444         esac
12445         ;;
12446
12447       freebsd2.*)
12448         # C++ shared libraries reported to be fairly broken before
12449         # switch to ELF
12450         ld_shlibs_CXX=no
12451         ;;
12452
12453       freebsd-elf*)
12454         archive_cmds_need_lc_CXX=no
12455         ;;
12456
12457       freebsd* | dragonfly*)
12458         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12459         # conventions
12460         ld_shlibs_CXX=yes
12461         ;;
12462
12463       gnu*)
12464         ;;
12465
12466       haiku*)
12467         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12468         link_all_deplibs_CXX=yes
12469         ;;
12470
12471       hpux9*)
12472         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12473         hardcode_libdir_separator_CXX=:
12474         export_dynamic_flag_spec_CXX='${wl}-E'
12475         hardcode_direct_CXX=yes
12476         hardcode_minus_L_CXX=yes # Not in the search PATH,
12477                                              # but as the default
12478                                              # location of the library.
12479
12480         case $cc_basename in
12481           CC*)
12482             # FIXME: insert proper C++ library support
12483             ld_shlibs_CXX=no
12484             ;;
12485           aCC*)
12486             archive_cmds_CXX='$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 $lib'
12487             # Commands to make compiler produce verbose output that lists
12488             # what "hidden" libraries, object files and flags are used when
12489             # linking a shared library.
12490             #
12491             # There doesn't appear to be a way to prevent this compiler from
12492             # explicitly linking system object files so we need to strip them
12493             # from the output so that they don't get included in the library
12494             # dependencies.
12495             output_verbose_link_cmd='templist=`($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"'
12496             ;;
12497           *)
12498             if test "$GXX" = yes; then
12499               archive_cmds_CXX='$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'
12500             else
12501               # FIXME: insert proper C++ library support
12502               ld_shlibs_CXX=no
12503             fi
12504             ;;
12505         esac
12506         ;;
12507
12508       hpux10*|hpux11*)
12509         if test $with_gnu_ld = no; then
12510           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12511           hardcode_libdir_separator_CXX=:
12512
12513           case $host_cpu in
12514             hppa*64*|ia64*)
12515               ;;
12516             *)
12517               export_dynamic_flag_spec_CXX='${wl}-E'
12518               ;;
12519           esac
12520         fi
12521         case $host_cpu in
12522           hppa*64*|ia64*)
12523             hardcode_direct_CXX=no
12524             hardcode_shlibpath_var_CXX=no
12525             ;;
12526           *)
12527             hardcode_direct_CXX=yes
12528             hardcode_direct_absolute_CXX=yes
12529             hardcode_minus_L_CXX=yes # Not in the search PATH,
12530                                                  # but as the default
12531                                                  # location of the library.
12532             ;;
12533         esac
12534
12535         case $cc_basename in
12536           CC*)
12537             # FIXME: insert proper C++ library support
12538             ld_shlibs_CXX=no
12539             ;;
12540           aCC*)
12541             case $host_cpu in
12542               hppa*64*)
12543                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12544                 ;;
12545               ia64*)
12546                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12547                 ;;
12548               *)
12549                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12550                 ;;
12551             esac
12552             # Commands to make compiler produce verbose output that lists
12553             # what "hidden" libraries, object files and flags are used when
12554             # linking a shared library.
12555             #
12556             # There doesn't appear to be a way to prevent this compiler from
12557             # explicitly linking system object files so we need to strip them
12558             # from the output so that they don't get included in the library
12559             # dependencies.
12560             output_verbose_link_cmd='templist=`($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"'
12561             ;;
12562           *)
12563             if test "$GXX" = yes; then
12564               if test $with_gnu_ld = no; then
12565                 case $host_cpu in
12566                   hppa*64*)
12567                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12568                     ;;
12569                   ia64*)
12570                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12571                     ;;
12572                   *)
12573                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12574                     ;;
12575                 esac
12576               fi
12577             else
12578               # FIXME: insert proper C++ library support
12579               ld_shlibs_CXX=no
12580             fi
12581             ;;
12582         esac
12583         ;;
12584
12585       interix[3-9]*)
12586         hardcode_direct_CXX=no
12587         hardcode_shlibpath_var_CXX=no
12588         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12589         export_dynamic_flag_spec_CXX='${wl}-E'
12590         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12591         # Instead, shared libraries are loaded at an image base (0x10000000 by
12592         # default) and relocated if they conflict, which is a slow very memory
12593         # consuming and fragmenting process.  To avoid this, we pick a random,
12594         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12595         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12596         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12597         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12598         ;;
12599       irix5* | irix6*)
12600         case $cc_basename in
12601           CC*)
12602             # SGI C++
12603             archive_cmds_CXX='$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 $lib'
12604
12605             # Archives containing C++ object files must be created using
12606             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12607             # necessary to make sure instantiated templates are included
12608             # in the archive.
12609             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12610             ;;
12611           *)
12612             if test "$GXX" = yes; then
12613               if test "$with_gnu_ld" = no; then
12614                 archive_cmds_CXX='$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 $lib'
12615               else
12616                 archive_cmds_CXX='$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 $lib'
12617               fi
12618             fi
12619             link_all_deplibs_CXX=yes
12620             ;;
12621         esac
12622         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12623         hardcode_libdir_separator_CXX=:
12624         inherit_rpath_CXX=yes
12625         ;;
12626
12627       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12628         case $cc_basename in
12629           KCC*)
12630             # Kuck and Associates, Inc. (KAI) C++ Compiler
12631
12632             # KCC will only create a shared library if the output file
12633             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12634             # to its proper name (with version) after linking.
12635             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'
12636             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 $lib'
12637             # Commands to make compiler produce verbose output that lists
12638             # what "hidden" libraries, object files and flags are used when
12639             # linking a shared library.
12640             #
12641             # There doesn't appear to be a way to prevent this compiler from
12642             # explicitly linking system object files so we need to strip them
12643             # from the output so that they don't get included in the library
12644             # dependencies.
12645             output_verbose_link_cmd='templist=`$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"'
12646
12647             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12648             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12649
12650             # Archives containing C++ object files must be created using
12651             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12652             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12653             ;;
12654           icpc* | ecpc* )
12655             # Intel C++
12656             with_gnu_ld=yes
12657             # version 8.0 and above of icpc choke on multiply defined symbols
12658             # if we add $predep_objects and $postdep_objects, however 7.1 and
12659             # earlier do not add the objects themselves.
12660             case `$CC -V 2>&1` in
12661               *"Version 7."*)
12662                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12663                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12664                 ;;
12665               *)  # Version 8.0 or newer
12666                 tmp_idyn=
12667                 case $host_cpu in
12668                   ia64*) tmp_idyn=' -i_dynamic';;
12669                 esac
12670                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12671                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12672                 ;;
12673             esac
12674             archive_cmds_need_lc_CXX=no
12675             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12676             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12677             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12678             ;;
12679           pgCC* | pgcpp*)
12680             # Portland Group C++ compiler
12681             case `$CC -V` in
12682             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12683               prelink_cmds_CXX='tpldir=Template.dir~
12684                 rm -rf $tpldir~
12685                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12686                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12687               old_archive_cmds_CXX='tpldir=Template.dir~
12688                 rm -rf $tpldir~
12689                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12690                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12691                 $RANLIB $oldlib'
12692               archive_cmds_CXX='tpldir=Template.dir~
12693                 rm -rf $tpldir~
12694                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12695                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12696               archive_expsym_cmds_CXX='tpldir=Template.dir~
12697                 rm -rf $tpldir~
12698                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12699                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12700               ;;
12701             *) # Version 6 and above use weak symbols
12702               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12703               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12704               ;;
12705             esac
12706
12707             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12708             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12709             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12710             ;;
12711           cxx*)
12712             # Compaq C++
12713             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12714             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12715
12716             runpath_var=LD_RUN_PATH
12717             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12718             hardcode_libdir_separator_CXX=:
12719
12720             # Commands to make compiler produce verbose output that lists
12721             # what "hidden" libraries, object files and flags are used when
12722             # linking a shared library.
12723             #
12724             # There doesn't appear to be a way to prevent this compiler from
12725             # explicitly linking system object files so we need to strip them
12726             # from the output so that they don't get included in the library
12727             # dependencies.
12728             output_verbose_link_cmd='templist=`$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" | $Xsed'
12729             ;;
12730           xl* | mpixl* | bgxl*)
12731             # IBM XL 8.0 on PPC, with GNU ld
12732             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12733             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12734             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12735             if test "x$supports_anon_versioning" = xyes; then
12736               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12737                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12738                 echo "local: *; };" >> $output_objdir/$libname.ver~
12739                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12740             fi
12741             ;;
12742           *)
12743             case `$CC -V 2>&1 | sed 5q` in
12744             *Sun\ C*)
12745               # Sun C++ 5.9
12746               no_undefined_flag_CXX=' -zdefs'
12747               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12748               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12749               hardcode_libdir_flag_spec_CXX='-R$libdir'
12750               whole_archive_flag_spec_CXX='${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'
12751               compiler_needs_object_CXX=yes
12752
12753               # Not sure whether something based on
12754               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12755               # would be better.
12756               output_verbose_link_cmd='func_echo_all'
12757
12758               # Archives containing C++ object files must be created using
12759               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12760               # necessary to make sure instantiated templates are included
12761               # in the archive.
12762               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12763               ;;
12764             esac
12765             ;;
12766         esac
12767         ;;
12768
12769       lynxos*)
12770         # FIXME: insert proper C++ library support
12771         ld_shlibs_CXX=no
12772         ;;
12773
12774       m88k*)
12775         # FIXME: insert proper C++ library support
12776         ld_shlibs_CXX=no
12777         ;;
12778
12779       mvs*)
12780         case $cc_basename in
12781           cxx*)
12782             # FIXME: insert proper C++ library support
12783             ld_shlibs_CXX=no
12784             ;;
12785           *)
12786             # FIXME: insert proper C++ library support
12787             ld_shlibs_CXX=no
12788             ;;
12789         esac
12790         ;;
12791
12792       netbsd*)
12793         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12794           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12795           wlarc=
12796           hardcode_libdir_flag_spec_CXX='-R$libdir'
12797           hardcode_direct_CXX=yes
12798           hardcode_shlibpath_var_CXX=no
12799         fi
12800         # Workaround some broken pre-1.5 toolchains
12801         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12802         ;;
12803
12804       *nto* | *qnx*)
12805         ld_shlibs_CXX=yes
12806         ;;
12807
12808       openbsd2*)
12809         # C++ shared libraries are fairly broken
12810         ld_shlibs_CXX=no
12811         ;;
12812
12813       openbsd*)
12814         if test -f /usr/libexec/ld.so; then
12815           hardcode_direct_CXX=yes
12816           hardcode_shlibpath_var_CXX=no
12817           hardcode_direct_absolute_CXX=yes
12818           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12819           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12820           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12821             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12822             export_dynamic_flag_spec_CXX='${wl}-E'
12823             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12824           fi
12825           output_verbose_link_cmd=func_echo_all
12826         else
12827           ld_shlibs_CXX=no
12828         fi
12829         ;;
12830
12831       osf3* | osf4* | osf5*)
12832         case $cc_basename in
12833           KCC*)
12834             # Kuck and Associates, Inc. (KAI) C++ Compiler
12835
12836             # KCC will only create a shared library if the output file
12837             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12838             # to its proper name (with version) after linking.
12839             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 $lib'
12840
12841             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12842             hardcode_libdir_separator_CXX=:
12843
12844             # Archives containing C++ object files must be created using
12845             # the KAI C++ compiler.
12846             case $host in
12847               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12848               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12849             esac
12850             ;;
12851           RCC*)
12852             # Rational C++ 2.4.1
12853             # FIXME: insert proper C++ library support
12854             ld_shlibs_CXX=no
12855             ;;
12856           cxx*)
12857             case $host in
12858               osf3*)
12859                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12860                 archive_cmds_CXX='$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 $lib'
12861                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12862                 ;;
12863               *)
12864                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12865                 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'
12866                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12867                   echo "-hidden">> $lib.exp~
12868                   $CC -shared$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~
12869                   $RM $lib.exp'
12870                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12871                 ;;
12872             esac
12873
12874             hardcode_libdir_separator_CXX=:
12875
12876             # Commands to make compiler produce verbose output that lists
12877             # what "hidden" libraries, object files and flags are used when
12878             # linking a shared library.
12879             #
12880             # There doesn't appear to be a way to prevent this compiler from
12881             # explicitly linking system object files so we need to strip them
12882             # from the output so that they don't get included in the library
12883             # dependencies.
12884             output_verbose_link_cmd='templist=`$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"'
12885             ;;
12886           *)
12887             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12888               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12889               case $host in
12890                 osf3*)
12891                   archive_cmds_CXX='$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 $lib'
12892                   ;;
12893                 *)
12894                   archive_cmds_CXX='$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 $lib'
12895                   ;;
12896               esac
12897
12898               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12899               hardcode_libdir_separator_CXX=:
12900
12901               # Commands to make compiler produce verbose output that lists
12902               # what "hidden" libraries, object files and flags are used when
12903               # linking a shared library.
12904               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12905
12906             else
12907               # FIXME: insert proper C++ library support
12908               ld_shlibs_CXX=no
12909             fi
12910             ;;
12911         esac
12912         ;;
12913
12914       psos*)
12915         # FIXME: insert proper C++ library support
12916         ld_shlibs_CXX=no
12917         ;;
12918
12919       sunos4*)
12920         case $cc_basename in
12921           CC*)
12922             # Sun C++ 4.x
12923             # FIXME: insert proper C++ library support
12924             ld_shlibs_CXX=no
12925             ;;
12926           lcc*)
12927             # Lucid
12928             # FIXME: insert proper C++ library support
12929             ld_shlibs_CXX=no
12930             ;;
12931           *)
12932             # FIXME: insert proper C++ library support
12933             ld_shlibs_CXX=no
12934             ;;
12935         esac
12936         ;;
12937
12938       solaris*)
12939         case $cc_basename in
12940           CC*)
12941             # Sun C++ 4.2, 5.x and Centerline C++
12942             archive_cmds_need_lc_CXX=yes
12943             no_undefined_flag_CXX=' -zdefs'
12944             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12945             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12946               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12947
12948             hardcode_libdir_flag_spec_CXX='-R$libdir'
12949             hardcode_shlibpath_var_CXX=no
12950             case $host_os in
12951               solaris2.[0-5] | solaris2.[0-5].*) ;;
12952               *)
12953                 # The compiler driver will combine and reorder linker options,
12954                 # but understands `-z linker_flag'.
12955                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12956                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12957                 ;;
12958             esac
12959             link_all_deplibs_CXX=yes
12960
12961             output_verbose_link_cmd='func_echo_all'
12962
12963             # Archives containing C++ object files must be created using
12964             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12965             # necessary to make sure instantiated templates are included
12966             # in the archive.
12967             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12968             ;;
12969           gcx*)
12970             # Green Hills C++ Compiler
12971             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12972
12973             # The C++ compiler must be used to create the archive.
12974             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12975             ;;
12976           *)
12977             # GNU C++ compiler with Solaris linker
12978             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12979               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12980               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12981                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12982                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12983                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12984
12985                 # Commands to make compiler produce verbose output that lists
12986                 # what "hidden" libraries, object files and flags are used when
12987                 # linking a shared library.
12988                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12989               else
12990                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12991                 # platform.
12992                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12993                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12994                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12995
12996                 # Commands to make compiler produce verbose output that lists
12997                 # what "hidden" libraries, object files and flags are used when
12998                 # linking a shared library.
12999                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13000               fi
13001
13002               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13003               case $host_os in
13004                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13005                 *)
13006                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13007                   ;;
13008               esac
13009             fi
13010             ;;
13011         esac
13012         ;;
13013
13014     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13015       no_undefined_flag_CXX='${wl}-z,text'
13016       archive_cmds_need_lc_CXX=no
13017       hardcode_shlibpath_var_CXX=no
13018       runpath_var='LD_RUN_PATH'
13019
13020       case $cc_basename in
13021         CC*)
13022           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13023           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13024           ;;
13025         *)
13026           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13027           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13028           ;;
13029       esac
13030       ;;
13031
13032       sysv5* | sco3.2v5* | sco5v6*)
13033         # Note: We can NOT use -z defs as we might desire, because we do not
13034         # link with -lc, and that would cause any symbols used from libc to
13035         # always be unresolved, which means just about no library would
13036         # ever link correctly.  If we're not using GNU ld we use -z text
13037         # though, which does catch some bad symbols but isn't as heavy-handed
13038         # as -z defs.
13039         no_undefined_flag_CXX='${wl}-z,text'
13040         allow_undefined_flag_CXX='${wl}-z,nodefs'
13041         archive_cmds_need_lc_CXX=no
13042         hardcode_shlibpath_var_CXX=no
13043         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13044         hardcode_libdir_separator_CXX=':'
13045         link_all_deplibs_CXX=yes
13046         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13047         runpath_var='LD_RUN_PATH'
13048
13049         case $cc_basename in
13050           CC*)
13051             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13052             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13053             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13054               '"$old_archive_cmds_CXX"
13055             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13056               '"$reload_cmds_CXX"
13057             ;;
13058           *)
13059             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13060             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13061             ;;
13062         esac
13063       ;;
13064
13065       tandem*)
13066         case $cc_basename in
13067           NCC*)
13068             # NonStop-UX NCC 3.20
13069             # FIXME: insert proper C++ library support
13070             ld_shlibs_CXX=no
13071             ;;
13072           *)
13073             # FIXME: insert proper C++ library support
13074             ld_shlibs_CXX=no
13075             ;;
13076         esac
13077         ;;
13078
13079       vxworks*)
13080         # FIXME: insert proper C++ library support
13081         ld_shlibs_CXX=no
13082         ;;
13083
13084       *)
13085         # FIXME: insert proper C++ library support
13086         ld_shlibs_CXX=no
13087         ;;
13088     esac
13089
13090     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13091 $as_echo "$ld_shlibs_CXX" >&6; }
13092     test "$ld_shlibs_CXX" = no && can_build_shared=no
13093
13094     GCC_CXX="$GXX"
13095     LD_CXX="$LD"
13096
13097     ## CAVEAT EMPTOR:
13098     ## There is no encapsulation within the following macros, do not change
13099     ## the running order or otherwise move them around unless you know exactly
13100     ## what you are doing...
13101     # Dependencies to place before and after the object being linked:
13102 predep_objects_CXX=
13103 postdep_objects_CXX=
13104 predeps_CXX=
13105 postdeps_CXX=
13106 compiler_lib_search_path_CXX=
13107
13108 cat > conftest.$ac_ext <<_LT_EOF
13109 class Foo
13110 {
13111 public:
13112   Foo (void) { a = 0; }
13113 private:
13114   int a;
13115 };
13116 _LT_EOF
13117
13118 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13119   (eval $ac_compile) 2>&5
13120   ac_status=$?
13121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13122   test $ac_status = 0; }; then
13123   # Parse the compiler output and extract the necessary
13124   # objects, libraries and library flags.
13125
13126   # Sentinel used to keep track of whether or not we are before
13127   # the conftest object file.
13128   pre_test_object_deps_done=no
13129
13130   for p in `eval "$output_verbose_link_cmd"`; do
13131     case $p in
13132
13133     -L* | -R* | -l*)
13134        # Some compilers place space between "-{L,R}" and the path.
13135        # Remove the space.
13136        if test $p = "-L" ||
13137           test $p = "-R"; then
13138          prev=$p
13139          continue
13140        else
13141          prev=
13142        fi
13143
13144        if test "$pre_test_object_deps_done" = no; then
13145          case $p in
13146          -L* | -R*)
13147            # Internal compiler library paths should come after those
13148            # provided the user.  The postdeps already come after the
13149            # user supplied libs so there is no need to process them.
13150            if test -z "$compiler_lib_search_path_CXX"; then
13151              compiler_lib_search_path_CXX="${prev}${p}"
13152            else
13153              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13154            fi
13155            ;;
13156          # The "-l" case would never come before the object being
13157          # linked, so don't bother handling this case.
13158          esac
13159        else
13160          if test -z "$postdeps_CXX"; then
13161            postdeps_CXX="${prev}${p}"
13162          else
13163            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13164          fi
13165        fi
13166        ;;
13167
13168     *.$objext)
13169        # This assumes that the test object file only shows up
13170        # once in the compiler output.
13171        if test "$p" = "conftest.$objext"; then
13172          pre_test_object_deps_done=yes
13173          continue
13174        fi
13175
13176        if test "$pre_test_object_deps_done" = no; then
13177          if test -z "$predep_objects_CXX"; then
13178            predep_objects_CXX="$p"
13179          else
13180            predep_objects_CXX="$predep_objects_CXX $p"
13181          fi
13182        else
13183          if test -z "$postdep_objects_CXX"; then
13184            postdep_objects_CXX="$p"
13185          else
13186            postdep_objects_CXX="$postdep_objects_CXX $p"
13187          fi
13188        fi
13189        ;;
13190
13191     *) ;; # Ignore the rest.
13192
13193     esac
13194   done
13195
13196   # Clean up.
13197   rm -f a.out a.exe
13198 else
13199   echo "libtool.m4: error: problem compiling CXX test program"
13200 fi
13201
13202 $RM -f confest.$objext
13203
13204 # PORTME: override above test on systems where it is broken
13205 case $host_os in
13206 interix[3-9]*)
13207   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13208   # hack all around it, let's just trust "g++" to DTRT.
13209   predep_objects_CXX=
13210   postdep_objects_CXX=
13211   postdeps_CXX=
13212   ;;
13213
13214 linux*)
13215   case `$CC -V 2>&1 | sed 5q` in
13216   *Sun\ C*)
13217     # Sun C++ 5.9
13218
13219     # The more standards-conforming stlport4 library is
13220     # incompatible with the Cstd library. Avoid specifying
13221     # it if it's in CXXFLAGS. Ignore libCrun as
13222     # -library=stlport4 depends on it.
13223     case " $CXX $CXXFLAGS " in
13224     *" -library=stlport4 "*)
13225       solaris_use_stlport4=yes
13226       ;;
13227     esac
13228
13229     if test "$solaris_use_stlport4" != yes; then
13230       postdeps_CXX='-library=Cstd -library=Crun'
13231     fi
13232     ;;
13233   esac
13234   ;;
13235
13236 solaris*)
13237   case $cc_basename in
13238   CC*)
13239     # The more standards-conforming stlport4 library is
13240     # incompatible with the Cstd library. Avoid specifying
13241     # it if it's in CXXFLAGS. Ignore libCrun as
13242     # -library=stlport4 depends on it.
13243     case " $CXX $CXXFLAGS " in
13244     *" -library=stlport4 "*)
13245       solaris_use_stlport4=yes
13246       ;;
13247     esac
13248
13249     # Adding this requires a known-good setup of shared libraries for
13250     # Sun compiler versions before 5.6, else PIC objects from an old
13251     # archive will be linked into the output, leading to subtle bugs.
13252     if test "$solaris_use_stlport4" != yes; then
13253       postdeps_CXX='-library=Cstd -library=Crun'
13254     fi
13255     ;;
13256   esac
13257   ;;
13258 esac
13259
13260
13261 case " $postdeps_CXX " in
13262 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13263 esac
13264  compiler_lib_search_dirs_CXX=
13265 if test -n "${compiler_lib_search_path_CXX}"; then
13266  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13267 fi
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299     lt_prog_compiler_wl_CXX=
13300 lt_prog_compiler_pic_CXX=
13301 lt_prog_compiler_static_CXX=
13302
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13304 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13305
13306   # C++ specific cases for pic, static, wl, etc.
13307   if test "$GXX" = yes; then
13308     lt_prog_compiler_wl_CXX='-Wl,'
13309     lt_prog_compiler_static_CXX='-static'
13310
13311     case $host_os in
13312     aix*)
13313       # All AIX code is PIC.
13314       if test "$host_cpu" = ia64; then
13315         # AIX 5 now supports IA64 processor
13316         lt_prog_compiler_static_CXX='-Bstatic'
13317       fi
13318       lt_prog_compiler_pic_CXX='-fPIC'
13319       ;;
13320
13321     amigaos*)
13322       case $host_cpu in
13323       powerpc)
13324             # see comment about AmigaOS4 .so support
13325             lt_prog_compiler_pic_CXX='-fPIC'
13326         ;;
13327       m68k)
13328             # FIXME: we need at least 68020 code to build shared libraries, but
13329             # adding the `-m68020' flag to GCC prevents building anything better,
13330             # like `-m68040'.
13331             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13332         ;;
13333       esac
13334       ;;
13335
13336     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13337       # PIC is the default for these OSes.
13338       ;;
13339     mingw* | cygwin* | os2* | pw32* | cegcc*)
13340       # This hack is so that the source file can tell whether it is being
13341       # built for inclusion in a dll (and should export symbols for example).
13342       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13343       # (--disable-auto-import) libraries
13344       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13345       ;;
13346     darwin* | rhapsody*)
13347       # PIC is the default on this platform
13348       # Common symbols not allowed in MH_DYLIB files
13349       lt_prog_compiler_pic_CXX='-fno-common'
13350       ;;
13351     *djgpp*)
13352       # DJGPP does not support shared libraries at all
13353       lt_prog_compiler_pic_CXX=
13354       ;;
13355     haiku*)
13356       # PIC is the default for Haiku.
13357       # The "-static" flag exists, but is broken.
13358       lt_prog_compiler_static_CXX=
13359       ;;
13360     interix[3-9]*)
13361       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13362       # Instead, we relocate shared libraries at runtime.
13363       ;;
13364     sysv4*MP*)
13365       if test -d /usr/nec; then
13366         lt_prog_compiler_pic_CXX=-Kconform_pic
13367       fi
13368       ;;
13369     hpux*)
13370       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13371       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13372       # sets the default TLS model and affects inlining.
13373       case $host_cpu in
13374       hppa*64*)
13375         ;;
13376       *)
13377         lt_prog_compiler_pic_CXX='-fPIC'
13378         ;;
13379       esac
13380       ;;
13381     *qnx* | *nto*)
13382       # QNX uses GNU C++, but need to define -shared option too, otherwise
13383       # it will coredump.
13384       lt_prog_compiler_pic_CXX='-fPIC -shared'
13385       ;;
13386     *)
13387       lt_prog_compiler_pic_CXX='-fPIC'
13388       ;;
13389     esac
13390   else
13391     case $host_os in
13392       aix[4-9]*)
13393         # All AIX code is PIC.
13394         if test "$host_cpu" = ia64; then
13395           # AIX 5 now supports IA64 processor
13396           lt_prog_compiler_static_CXX='-Bstatic'
13397         else
13398           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13399         fi
13400         ;;
13401       chorus*)
13402         case $cc_basename in
13403         cxch68*)
13404           # Green Hills C++ Compiler
13405           # _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"
13406           ;;
13407         esac
13408         ;;
13409       dgux*)
13410         case $cc_basename in
13411           ec++*)
13412             lt_prog_compiler_pic_CXX='-KPIC'
13413             ;;
13414           ghcx*)
13415             # Green Hills C++ Compiler
13416             lt_prog_compiler_pic_CXX='-pic'
13417             ;;
13418           *)
13419             ;;
13420         esac
13421         ;;
13422       freebsd* | dragonfly*)
13423         # FreeBSD uses GNU C++
13424         ;;
13425       hpux9* | hpux10* | hpux11*)
13426         case $cc_basename in
13427           CC*)
13428             lt_prog_compiler_wl_CXX='-Wl,'
13429             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13430             if test "$host_cpu" != ia64; then
13431               lt_prog_compiler_pic_CXX='+Z'
13432             fi
13433             ;;
13434           aCC*)
13435             lt_prog_compiler_wl_CXX='-Wl,'
13436             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13437             case $host_cpu in
13438             hppa*64*|ia64*)
13439               # +Z the default
13440               ;;
13441             *)
13442               lt_prog_compiler_pic_CXX='+Z'
13443               ;;
13444             esac
13445             ;;
13446           *)
13447             ;;
13448         esac
13449         ;;
13450       interix*)
13451         # This is c89, which is MS Visual C++ (no shared libs)
13452         # Anyone wants to do a port?
13453         ;;
13454       irix5* | irix6* | nonstopux*)
13455         case $cc_basename in
13456           CC*)
13457             lt_prog_compiler_wl_CXX='-Wl,'
13458             lt_prog_compiler_static_CXX='-non_shared'
13459             # CC pic flag -KPIC is the default.
13460             ;;
13461           *)
13462             ;;
13463         esac
13464         ;;
13465       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13466         case $cc_basename in
13467           KCC*)
13468             # KAI C++ Compiler
13469             lt_prog_compiler_wl_CXX='--backend -Wl,'
13470             lt_prog_compiler_pic_CXX='-fPIC'
13471             ;;
13472           ecpc* )
13473             # old Intel C++ for x86_64 which still supported -KPIC.
13474             lt_prog_compiler_wl_CXX='-Wl,'
13475             lt_prog_compiler_pic_CXX='-KPIC'
13476             lt_prog_compiler_static_CXX='-static'
13477             ;;
13478           icpc* )
13479             # Intel C++, used to be incompatible with GCC.
13480             # ICC 10 doesn't accept -KPIC any more.
13481             lt_prog_compiler_wl_CXX='-Wl,'
13482             lt_prog_compiler_pic_CXX='-fPIC'
13483             lt_prog_compiler_static_CXX='-static'
13484             ;;
13485           pgCC* | pgcpp*)
13486             # Portland Group C++ compiler
13487             lt_prog_compiler_wl_CXX='-Wl,'
13488             lt_prog_compiler_pic_CXX='-fpic'
13489             lt_prog_compiler_static_CXX='-Bstatic'
13490             ;;
13491           cxx*)
13492             # Compaq C++
13493             # Make sure the PIC flag is empty.  It appears that all Alpha
13494             # Linux and Compaq Tru64 Unix objects are PIC.
13495             lt_prog_compiler_pic_CXX=
13496             lt_prog_compiler_static_CXX='-non_shared'
13497             ;;
13498           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13499             # IBM XL 8.0, 9.0 on PPC and BlueGene
13500             lt_prog_compiler_wl_CXX='-Wl,'
13501             lt_prog_compiler_pic_CXX='-qpic'
13502             lt_prog_compiler_static_CXX='-qstaticlink'
13503             ;;
13504           *)
13505             case `$CC -V 2>&1 | sed 5q` in
13506             *Sun\ C*)
13507               # Sun C++ 5.9
13508               lt_prog_compiler_pic_CXX='-KPIC'
13509               lt_prog_compiler_static_CXX='-Bstatic'
13510               lt_prog_compiler_wl_CXX='-Qoption ld '
13511               ;;
13512             esac
13513             ;;
13514         esac
13515         ;;
13516       lynxos*)
13517         ;;
13518       m88k*)
13519         ;;
13520       mvs*)
13521         case $cc_basename in
13522           cxx*)
13523             lt_prog_compiler_pic_CXX='-W c,exportall'
13524             ;;
13525           *)
13526             ;;
13527         esac
13528         ;;
13529       netbsd*)
13530         ;;
13531       *qnx* | *nto*)
13532         # QNX uses GNU C++, but need to define -shared option too, otherwise
13533         # it will coredump.
13534         lt_prog_compiler_pic_CXX='-fPIC -shared'
13535         ;;
13536       osf3* | osf4* | osf5*)
13537         case $cc_basename in
13538           KCC*)
13539             lt_prog_compiler_wl_CXX='--backend -Wl,'
13540             ;;
13541           RCC*)
13542             # Rational C++ 2.4.1
13543             lt_prog_compiler_pic_CXX='-pic'
13544             ;;
13545           cxx*)
13546             # Digital/Compaq C++
13547             lt_prog_compiler_wl_CXX='-Wl,'
13548             # Make sure the PIC flag is empty.  It appears that all Alpha
13549             # Linux and Compaq Tru64 Unix objects are PIC.
13550             lt_prog_compiler_pic_CXX=
13551             lt_prog_compiler_static_CXX='-non_shared'
13552             ;;
13553           *)
13554             ;;
13555         esac
13556         ;;
13557       psos*)
13558         ;;
13559       solaris*)
13560         case $cc_basename in
13561           CC*)
13562             # Sun C++ 4.2, 5.x and Centerline C++
13563             lt_prog_compiler_pic_CXX='-KPIC'
13564             lt_prog_compiler_static_CXX='-Bstatic'
13565             lt_prog_compiler_wl_CXX='-Qoption ld '
13566             ;;
13567           gcx*)
13568             # Green Hills C++ Compiler
13569             lt_prog_compiler_pic_CXX='-PIC'
13570             ;;
13571           *)
13572             ;;
13573         esac
13574         ;;
13575       sunos4*)
13576         case $cc_basename in
13577           CC*)
13578             # Sun C++ 4.x
13579             lt_prog_compiler_pic_CXX='-pic'
13580             lt_prog_compiler_static_CXX='-Bstatic'
13581             ;;
13582           lcc*)
13583             # Lucid
13584             lt_prog_compiler_pic_CXX='-pic'
13585             ;;
13586           *)
13587             ;;
13588         esac
13589         ;;
13590       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13591         case $cc_basename in
13592           CC*)
13593             lt_prog_compiler_wl_CXX='-Wl,'
13594             lt_prog_compiler_pic_CXX='-KPIC'
13595             lt_prog_compiler_static_CXX='-Bstatic'
13596             ;;
13597         esac
13598         ;;
13599       tandem*)
13600         case $cc_basename in
13601           NCC*)
13602             # NonStop-UX NCC 3.20
13603             lt_prog_compiler_pic_CXX='-KPIC'
13604             ;;
13605           *)
13606             ;;
13607         esac
13608         ;;
13609       vxworks*)
13610         ;;
13611       *)
13612         lt_prog_compiler_can_build_shared_CXX=no
13613         ;;
13614     esac
13615   fi
13616
13617 case $host_os in
13618   # For platforms which do not support PIC, -DPIC is meaningless:
13619   *djgpp*)
13620     lt_prog_compiler_pic_CXX=
13621     ;;
13622   *)
13623     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13624     ;;
13625 esac
13626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13627 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13628
13629
13630
13631 #
13632 # Check to make sure the PIC flag actually works.
13633 #
13634 if test -n "$lt_prog_compiler_pic_CXX"; then
13635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13636 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13637 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13638   $as_echo_n "(cached) " >&6
13639 else
13640   lt_cv_prog_compiler_pic_works_CXX=no
13641    ac_outfile=conftest.$ac_objext
13642    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13643    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13644    # Insert the option either (1) after the last *FLAGS variable, or
13645    # (2) before a word containing "conftest.", or (3) at the end.
13646    # Note that $ac_compile itself does not contain backslashes and begins
13647    # with a dollar sign (not a hyphen), so the echo should work correctly.
13648    # The option is referenced via a variable to avoid confusing sed.
13649    lt_compile=`echo "$ac_compile" | $SED \
13650    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13651    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13652    -e 's:$: $lt_compiler_flag:'`
13653    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13654    (eval "$lt_compile" 2>conftest.err)
13655    ac_status=$?
13656    cat conftest.err >&5
13657    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13658    if (exit $ac_status) && test -s "$ac_outfile"; then
13659      # The compiler can only warn and ignore the option if not recognized
13660      # So say no if there are warnings other than the usual output.
13661      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13662      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13663      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13664        lt_cv_prog_compiler_pic_works_CXX=yes
13665      fi
13666    fi
13667    $RM conftest*
13668
13669 fi
13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13671 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13672
13673 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13674     case $lt_prog_compiler_pic_CXX in
13675      "" | " "*) ;;
13676      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13677      esac
13678 else
13679     lt_prog_compiler_pic_CXX=
13680      lt_prog_compiler_can_build_shared_CXX=no
13681 fi
13682
13683 fi
13684
13685
13686
13687 #
13688 # Check to make sure the static flag actually works.
13689 #
13690 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13692 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13693 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13694   $as_echo_n "(cached) " >&6
13695 else
13696   lt_cv_prog_compiler_static_works_CXX=no
13697    save_LDFLAGS="$LDFLAGS"
13698    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13699    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13700    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13701      # The linker can only warn and ignore the option if not recognized
13702      # So say no if there are warnings
13703      if test -s conftest.err; then
13704        # Append any errors to the config.log.
13705        cat conftest.err 1>&5
13706        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13707        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13708        if diff conftest.exp conftest.er2 >/dev/null; then
13709          lt_cv_prog_compiler_static_works_CXX=yes
13710        fi
13711      else
13712        lt_cv_prog_compiler_static_works_CXX=yes
13713      fi
13714    fi
13715    $RM -r conftest*
13716    LDFLAGS="$save_LDFLAGS"
13717
13718 fi
13719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13720 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13721
13722 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13723     :
13724 else
13725     lt_prog_compiler_static_CXX=
13726 fi
13727
13728
13729
13730
13731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13732 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13733 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13734   $as_echo_n "(cached) " >&6
13735 else
13736   lt_cv_prog_compiler_c_o_CXX=no
13737    $RM -r conftest 2>/dev/null
13738    mkdir conftest
13739    cd conftest
13740    mkdir out
13741    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13742
13743    lt_compiler_flag="-o out/conftest2.$ac_objext"
13744    # Insert the option either (1) after the last *FLAGS variable, or
13745    # (2) before a word containing "conftest.", or (3) at the end.
13746    # Note that $ac_compile itself does not contain backslashes and begins
13747    # with a dollar sign (not a hyphen), so the echo should work correctly.
13748    lt_compile=`echo "$ac_compile" | $SED \
13749    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13750    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13751    -e 's:$: $lt_compiler_flag:'`
13752    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13753    (eval "$lt_compile" 2>out/conftest.err)
13754    ac_status=$?
13755    cat out/conftest.err >&5
13756    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13757    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13758    then
13759      # The compiler can only warn and ignore the option if not recognized
13760      # So say no if there are warnings
13761      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13762      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13763      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13764        lt_cv_prog_compiler_c_o_CXX=yes
13765      fi
13766    fi
13767    chmod u+w . 2>&5
13768    $RM conftest*
13769    # SGI C++ compiler will create directory out/ii_files/ for
13770    # template instantiation
13771    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13772    $RM out/* && rmdir out
13773    cd ..
13774    $RM -r conftest
13775    $RM conftest*
13776
13777 fi
13778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13779 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13780
13781
13782
13783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13784 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13785 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13786   $as_echo_n "(cached) " >&6
13787 else
13788   lt_cv_prog_compiler_c_o_CXX=no
13789    $RM -r conftest 2>/dev/null
13790    mkdir conftest
13791    cd conftest
13792    mkdir out
13793    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13794
13795    lt_compiler_flag="-o out/conftest2.$ac_objext"
13796    # Insert the option either (1) after the last *FLAGS variable, or
13797    # (2) before a word containing "conftest.", or (3) at the end.
13798    # Note that $ac_compile itself does not contain backslashes and begins
13799    # with a dollar sign (not a hyphen), so the echo should work correctly.
13800    lt_compile=`echo "$ac_compile" | $SED \
13801    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13802    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13803    -e 's:$: $lt_compiler_flag:'`
13804    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13805    (eval "$lt_compile" 2>out/conftest.err)
13806    ac_status=$?
13807    cat out/conftest.err >&5
13808    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13809    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13810    then
13811      # The compiler can only warn and ignore the option if not recognized
13812      # So say no if there are warnings
13813      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13814      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13815      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13816        lt_cv_prog_compiler_c_o_CXX=yes
13817      fi
13818    fi
13819    chmod u+w . 2>&5
13820    $RM conftest*
13821    # SGI C++ compiler will create directory out/ii_files/ for
13822    # template instantiation
13823    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13824    $RM out/* && rmdir out
13825    cd ..
13826    $RM -r conftest
13827    $RM conftest*
13828
13829 fi
13830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13831 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13832
13833
13834
13835
13836 hard_links="nottested"
13837 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13838   # do not overwrite the value of need_locks provided by the user
13839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13840 $as_echo_n "checking if we can lock with hard links... " >&6; }
13841   hard_links=yes
13842   $RM conftest*
13843   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13844   touch conftest.a
13845   ln conftest.a conftest.b 2>&5 || hard_links=no
13846   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13848 $as_echo "$hard_links" >&6; }
13849   if test "$hard_links" = no; then
13850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13851 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13852     need_locks=warn
13853   fi
13854 else
13855   need_locks=no
13856 fi
13857
13858
13859
13860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13861 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13862
13863   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13864   case $host_os in
13865   aix[4-9]*)
13866     # If we're using GNU nm, then we don't want the "-C" option.
13867     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13868     # Also, AIX nm treats weak defined symbols like other global defined
13869     # symbols, whereas GNU nm marks them as "W".
13870     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13871       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13872     else
13873       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13874     fi
13875     ;;
13876   pw32*)
13877     export_symbols_cmds_CXX="$ltdll_cmds"
13878   ;;
13879   cygwin* | mingw* | cegcc*)
13880     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 > $export_symbols'
13881   ;;
13882   *)
13883     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13884   ;;
13885   esac
13886   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13887
13888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13889 $as_echo "$ld_shlibs_CXX" >&6; }
13890 test "$ld_shlibs_CXX" = no && can_build_shared=no
13891
13892 with_gnu_ld_CXX=$with_gnu_ld
13893
13894
13895
13896
13897
13898
13899 #
13900 # Do we need to explicitly link libc?
13901 #
13902 case "x$archive_cmds_need_lc_CXX" in
13903 x|xyes)
13904   # Assume -lc should be added
13905   archive_cmds_need_lc_CXX=yes
13906
13907   if test "$enable_shared" = yes && test "$GCC" = yes; then
13908     case $archive_cmds_CXX in
13909     *'~'*)
13910       # FIXME: we may have to deal with multi-command sequences.
13911       ;;
13912     '$CC '*)
13913       # Test whether the compiler implicitly links with -lc since on some
13914       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13915       # to ld, don't add -lc before -lgcc.
13916       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13917 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13918 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
13919   $as_echo_n "(cached) " >&6
13920 else
13921   $RM conftest*
13922         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13923
13924         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13925   (eval $ac_compile) 2>&5
13926   ac_status=$?
13927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13928   test $ac_status = 0; } 2>conftest.err; then
13929           soname=conftest
13930           lib=conftest
13931           libobjs=conftest.$ac_objext
13932           deplibs=
13933           wl=$lt_prog_compiler_wl_CXX
13934           pic_flag=$lt_prog_compiler_pic_CXX
13935           compiler_flags=-v
13936           linker_flags=-v
13937           verstring=
13938           output_objdir=.
13939           libname=conftest
13940           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13941           allow_undefined_flag_CXX=
13942           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13943   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13944   ac_status=$?
13945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13946   test $ac_status = 0; }
13947           then
13948             lt_cv_archive_cmds_need_lc_CXX=no
13949           else
13950             lt_cv_archive_cmds_need_lc_CXX=yes
13951           fi
13952           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13953         else
13954           cat conftest.err 1>&5
13955         fi
13956         $RM conftest*
13957
13958 fi
13959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13960 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13961       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13962       ;;
13963     esac
13964   fi
13965   ;;
13966 esac
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14032 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14033
14034 library_names_spec=
14035 libname_spec='lib$name'
14036 soname_spec=
14037 shrext_cmds=".so"
14038 postinstall_cmds=
14039 postuninstall_cmds=
14040 finish_cmds=
14041 finish_eval=
14042 shlibpath_var=
14043 shlibpath_overrides_runpath=unknown
14044 version_type=none
14045 dynamic_linker="$host_os ld.so"
14046 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14047 need_lib_prefix=unknown
14048 hardcode_into_libs=no
14049
14050 # when you set need_version to no, make sure it does not cause -set_version
14051 # flags to be left without arguments
14052 need_version=unknown
14053
14054 case $host_os in
14055 aix3*)
14056   version_type=linux
14057   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14058   shlibpath_var=LIBPATH
14059
14060   # AIX 3 has no versioning support, so we append a major version to the name.
14061   soname_spec='${libname}${release}${shared_ext}$major'
14062   ;;
14063
14064 aix[4-9]*)
14065   version_type=linux
14066   need_lib_prefix=no
14067   need_version=no
14068   hardcode_into_libs=yes
14069   if test "$host_cpu" = ia64; then
14070     # AIX 5 supports IA64
14071     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14072     shlibpath_var=LD_LIBRARY_PATH
14073   else
14074     # With GCC up to 2.95.x, collect2 would create an import file
14075     # for dependence libraries.  The import file would start with
14076     # the line `#! .'.  This would cause the generated library to
14077     # depend on `.', always an invalid library.  This was fixed in
14078     # development snapshots of GCC prior to 3.0.
14079     case $host_os in
14080       aix4 | aix4.[01] | aix4.[01].*)
14081       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14082            echo ' yes '
14083            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14084         :
14085       else
14086         can_build_shared=no
14087       fi
14088       ;;
14089     esac
14090     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14091     # soname into executable. Probably we can add versioning support to
14092     # collect2, so additional links can be useful in future.
14093     if test "$aix_use_runtimelinking" = yes; then
14094       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14095       # instead of lib<name>.a to let people know that these are not
14096       # typical AIX shared libraries.
14097       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14098     else
14099       # We preserve .a as extension for shared libraries through AIX4.2
14100       # and later when we are not doing run time linking.
14101       library_names_spec='${libname}${release}.a $libname.a'
14102       soname_spec='${libname}${release}${shared_ext}$major'
14103     fi
14104     shlibpath_var=LIBPATH
14105   fi
14106   ;;
14107
14108 amigaos*)
14109   case $host_cpu in
14110   powerpc)
14111     # Since July 2007 AmigaOS4 officially supports .so libraries.
14112     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14113     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14114     ;;
14115   m68k)
14116     library_names_spec='$libname.ixlibrary $libname.a'
14117     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14118     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 ${libname}_ixlibrary.a || exit 1; done'
14119     ;;
14120   esac
14121   ;;
14122
14123 beos*)
14124   library_names_spec='${libname}${shared_ext}'
14125   dynamic_linker="$host_os ld.so"
14126   shlibpath_var=LIBRARY_PATH
14127   ;;
14128
14129 bsdi[45]*)
14130   version_type=linux
14131   need_version=no
14132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14133   soname_spec='${libname}${release}${shared_ext}$major'
14134   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14135   shlibpath_var=LD_LIBRARY_PATH
14136   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14137   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14138   # the default ld.so.conf also contains /usr/contrib/lib and
14139   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14140   # libtool to hard-code these into programs
14141   ;;
14142
14143 cygwin* | mingw* | pw32* | cegcc*)
14144   version_type=windows
14145   shrext_cmds=".dll"
14146   need_version=no
14147   need_lib_prefix=no
14148
14149   case $GCC,$host_os in
14150   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14151     library_names_spec='$libname.dll.a'
14152     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14153     postinstall_cmds='base_file=`basename \${file}`~
14154       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14155       dldir=$destdir/`dirname \$dlpath`~
14156       test -d \$dldir || mkdir -p \$dldir~
14157       $install_prog $dir/$dlname \$dldir/$dlname~
14158       chmod a+x \$dldir/$dlname~
14159       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14160         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14161       fi'
14162     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14163       dlpath=$dir/\$dldll~
14164        $RM \$dlpath'
14165     shlibpath_overrides_runpath=yes
14166
14167     case $host_os in
14168     cygwin*)
14169       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14170       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14171
14172       ;;
14173     mingw* | cegcc*)
14174       # MinGW DLLs use traditional 'lib' prefix
14175       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14176       ;;
14177     pw32*)
14178       # pw32 DLLs use 'pw' prefix rather than 'lib'
14179       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14180       ;;
14181     esac
14182     ;;
14183
14184   *)
14185     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14186     ;;
14187   esac
14188   dynamic_linker='Win32 ld.exe'
14189   # FIXME: first we should search . and the directory the executable is in
14190   shlibpath_var=PATH
14191   ;;
14192
14193 darwin* | rhapsody*)
14194   dynamic_linker="$host_os dyld"
14195   version_type=darwin
14196   need_lib_prefix=no
14197   need_version=no
14198   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14199   soname_spec='${libname}${release}${major}$shared_ext'
14200   shlibpath_overrides_runpath=yes
14201   shlibpath_var=DYLD_LIBRARY_PATH
14202   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14203
14204   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14205   ;;
14206
14207 dgux*)
14208   version_type=linux
14209   need_lib_prefix=no
14210   need_version=no
14211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14212   soname_spec='${libname}${release}${shared_ext}$major'
14213   shlibpath_var=LD_LIBRARY_PATH
14214   ;;
14215
14216 freebsd* | dragonfly*)
14217   # DragonFly does not have aout.  When/if they implement a new
14218   # versioning mechanism, adjust this.
14219   if test -x /usr/bin/objformat; then
14220     objformat=`/usr/bin/objformat`
14221   else
14222     case $host_os in
14223     freebsd[23].*) objformat=aout ;;
14224     *) objformat=elf ;;
14225     esac
14226   fi
14227   version_type=freebsd-$objformat
14228   case $version_type in
14229     freebsd-elf*)
14230       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14231       need_version=no
14232       need_lib_prefix=no
14233       ;;
14234     freebsd-*)
14235       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14236       need_version=yes
14237       ;;
14238   esac
14239   shlibpath_var=LD_LIBRARY_PATH
14240   case $host_os in
14241   freebsd2.*)
14242     shlibpath_overrides_runpath=yes
14243     ;;
14244   freebsd3.[01]* | freebsdelf3.[01]*)
14245     shlibpath_overrides_runpath=yes
14246     hardcode_into_libs=yes
14247     ;;
14248   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14249   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14250     shlibpath_overrides_runpath=no
14251     hardcode_into_libs=yes
14252     ;;
14253   *) # from 4.6 on, and DragonFly
14254     shlibpath_overrides_runpath=yes
14255     hardcode_into_libs=yes
14256     ;;
14257   esac
14258   ;;
14259
14260 haiku*)
14261   version_type=linux
14262   need_lib_prefix=no
14263   need_version=no
14264   dynamic_linker="$host_os runtime_loader"
14265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14266   soname_spec='${libname}${release}${shared_ext}$major'
14267   shlibpath_var=LIBRARY_PATH
14268   shlibpath_overrides_runpath=yes
14269   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14270   hardcode_into_libs=yes
14271   ;;
14272
14273 hpux9* | hpux10* | hpux11*)
14274   # Give a soname corresponding to the major version so that dld.sl refuses to
14275   # link against other versions.
14276   version_type=sunos
14277   need_lib_prefix=no
14278   need_version=no
14279   case $host_cpu in
14280   ia64*)
14281     shrext_cmds='.so'
14282     hardcode_into_libs=yes
14283     dynamic_linker="$host_os dld.so"
14284     shlibpath_var=LD_LIBRARY_PATH
14285     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14286     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14287     soname_spec='${libname}${release}${shared_ext}$major'
14288     if test "X$HPUX_IA64_MODE" = X32; then
14289       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14290     else
14291       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14292     fi
14293     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14294     ;;
14295   hppa*64*)
14296     shrext_cmds='.sl'
14297     hardcode_into_libs=yes
14298     dynamic_linker="$host_os dld.sl"
14299     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14300     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14301     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14302     soname_spec='${libname}${release}${shared_ext}$major'
14303     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14304     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14305     ;;
14306   *)
14307     shrext_cmds='.sl'
14308     dynamic_linker="$host_os dld.sl"
14309     shlibpath_var=SHLIB_PATH
14310     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14311     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14312     soname_spec='${libname}${release}${shared_ext}$major'
14313     ;;
14314   esac
14315   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14316   postinstall_cmds='chmod 555 $lib'
14317   # or fails outright, so override atomically:
14318   install_override_mode=555
14319   ;;
14320
14321 interix[3-9]*)
14322   version_type=linux
14323   need_lib_prefix=no
14324   need_version=no
14325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14326   soname_spec='${libname}${release}${shared_ext}$major'
14327   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14328   shlibpath_var=LD_LIBRARY_PATH
14329   shlibpath_overrides_runpath=no
14330   hardcode_into_libs=yes
14331   ;;
14332
14333 irix5* | irix6* | nonstopux*)
14334   case $host_os in
14335     nonstopux*) version_type=nonstopux ;;
14336     *)
14337         if test "$lt_cv_prog_gnu_ld" = yes; then
14338                 version_type=linux
14339         else
14340                 version_type=irix
14341         fi ;;
14342   esac
14343   need_lib_prefix=no
14344   need_version=no
14345   soname_spec='${libname}${release}${shared_ext}$major'
14346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14347   case $host_os in
14348   irix5* | nonstopux*)
14349     libsuff= shlibsuff=
14350     ;;
14351   *)
14352     case $LD in # libtool.m4 will add one of these switches to LD
14353     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14354       libsuff= shlibsuff= libmagic=32-bit;;
14355     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14356       libsuff=32 shlibsuff=N32 libmagic=N32;;
14357     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14358       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14359     *) libsuff= shlibsuff= libmagic=never-match;;
14360     esac
14361     ;;
14362   esac
14363   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14364   shlibpath_overrides_runpath=no
14365   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14366   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14367   hardcode_into_libs=yes
14368   ;;
14369
14370 # No shared lib support for Linux oldld, aout, or coff.
14371 linux*oldld* | linux*aout* | linux*coff*)
14372   dynamic_linker=no
14373   ;;
14374
14375 # This must be Linux ELF.
14376 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14377   version_type=linux
14378   need_lib_prefix=no
14379   need_version=no
14380   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14381   soname_spec='${libname}${release}${shared_ext}$major'
14382   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14383   shlibpath_var=LD_LIBRARY_PATH
14384   shlibpath_overrides_runpath=no
14385
14386   # Some binutils ld are patched to set DT_RUNPATH
14387   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14388   $as_echo_n "(cached) " >&6
14389 else
14390   lt_cv_shlibpath_overrides_runpath=no
14391     save_LDFLAGS=$LDFLAGS
14392     save_libdir=$libdir
14393     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14394          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14395     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14396 /* end confdefs.h.  */
14397
14398 int
14399 main ()
14400 {
14401
14402   ;
14403   return 0;
14404 }
14405 _ACEOF
14406 if ac_fn_cxx_try_link "$LINENO"; then :
14407   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14408   lt_cv_shlibpath_overrides_runpath=yes
14409 fi
14410 fi
14411 rm -f core conftest.err conftest.$ac_objext \
14412     conftest$ac_exeext conftest.$ac_ext
14413     LDFLAGS=$save_LDFLAGS
14414     libdir=$save_libdir
14415
14416 fi
14417
14418   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14419
14420   # This implies no fast_install, which is unacceptable.
14421   # Some rework will be needed to allow for fast_install
14422   # before this can be enabled.
14423   hardcode_into_libs=yes
14424
14425   # Append ld.so.conf contents to the search path
14426   if test -f /etc/ld.so.conf; then
14427     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' ' '`
14428     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14429   fi
14430
14431   # We used to test for /lib/ld.so.1 and disable shared libraries on
14432   # powerpc, because MkLinux only supported shared libraries with the
14433   # GNU dynamic linker.  Since this was broken with cross compilers,
14434   # most powerpc-linux boxes support dynamic linking these days and
14435   # people can always --disable-shared, the test was removed, and we
14436   # assume the GNU/Linux dynamic linker is in use.
14437   dynamic_linker='GNU/Linux ld.so'
14438   ;;
14439
14440 netbsd*)
14441   version_type=sunos
14442   need_lib_prefix=no
14443   need_version=no
14444   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14446     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14447     dynamic_linker='NetBSD (a.out) ld.so'
14448   else
14449     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14450     soname_spec='${libname}${release}${shared_ext}$major'
14451     dynamic_linker='NetBSD ld.elf_so'
14452   fi
14453   shlibpath_var=LD_LIBRARY_PATH
14454   shlibpath_overrides_runpath=yes
14455   hardcode_into_libs=yes
14456   ;;
14457
14458 newsos6)
14459   version_type=linux
14460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14461   shlibpath_var=LD_LIBRARY_PATH
14462   shlibpath_overrides_runpath=yes
14463   ;;
14464
14465 *nto* | *qnx*)
14466   version_type=qnx
14467   need_lib_prefix=no
14468   need_version=no
14469   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14470   soname_spec='${libname}${release}${shared_ext}$major'
14471   shlibpath_var=LD_LIBRARY_PATH
14472   shlibpath_overrides_runpath=no
14473   hardcode_into_libs=yes
14474   dynamic_linker='ldqnx.so'
14475   ;;
14476
14477 openbsd*)
14478   version_type=sunos
14479   sys_lib_dlsearch_path_spec="/usr/lib"
14480   need_lib_prefix=no
14481   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14482   case $host_os in
14483     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14484     *)                          need_version=no  ;;
14485   esac
14486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14487   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14488   shlibpath_var=LD_LIBRARY_PATH
14489   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14490     case $host_os in
14491       openbsd2.[89] | openbsd2.[89].*)
14492         shlibpath_overrides_runpath=no
14493         ;;
14494       *)
14495         shlibpath_overrides_runpath=yes
14496         ;;
14497       esac
14498   else
14499     shlibpath_overrides_runpath=yes
14500   fi
14501   ;;
14502
14503 os2*)
14504   libname_spec='$name'
14505   shrext_cmds=".dll"
14506   need_lib_prefix=no
14507   library_names_spec='$libname${shared_ext} $libname.a'
14508   dynamic_linker='OS/2 ld.exe'
14509   shlibpath_var=LIBPATH
14510   ;;
14511
14512 osf3* | osf4* | osf5*)
14513   version_type=osf
14514   need_lib_prefix=no
14515   need_version=no
14516   soname_spec='${libname}${release}${shared_ext}$major'
14517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14518   shlibpath_var=LD_LIBRARY_PATH
14519   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14520   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14521   ;;
14522
14523 rdos*)
14524   dynamic_linker=no
14525   ;;
14526
14527 solaris*)
14528   version_type=linux
14529   need_lib_prefix=no
14530   need_version=no
14531   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14532   soname_spec='${libname}${release}${shared_ext}$major'
14533   shlibpath_var=LD_LIBRARY_PATH
14534   shlibpath_overrides_runpath=yes
14535   hardcode_into_libs=yes
14536   # ldd complains unless libraries are executable
14537   postinstall_cmds='chmod +x $lib'
14538   ;;
14539
14540 sunos4*)
14541   version_type=sunos
14542   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14543   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14544   shlibpath_var=LD_LIBRARY_PATH
14545   shlibpath_overrides_runpath=yes
14546   if test "$with_gnu_ld" = yes; then
14547     need_lib_prefix=no
14548   fi
14549   need_version=yes
14550   ;;
14551
14552 sysv4 | sysv4.3*)
14553   version_type=linux
14554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14555   soname_spec='${libname}${release}${shared_ext}$major'
14556   shlibpath_var=LD_LIBRARY_PATH
14557   case $host_vendor in
14558     sni)
14559       shlibpath_overrides_runpath=no
14560       need_lib_prefix=no
14561       runpath_var=LD_RUN_PATH
14562       ;;
14563     siemens)
14564       need_lib_prefix=no
14565       ;;
14566     motorola)
14567       need_lib_prefix=no
14568       need_version=no
14569       shlibpath_overrides_runpath=no
14570       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14571       ;;
14572   esac
14573   ;;
14574
14575 sysv4*MP*)
14576   if test -d /usr/nec ;then
14577     version_type=linux
14578     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14579     soname_spec='$libname${shared_ext}.$major'
14580     shlibpath_var=LD_LIBRARY_PATH
14581   fi
14582   ;;
14583
14584 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14585   version_type=freebsd-elf
14586   need_lib_prefix=no
14587   need_version=no
14588   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14589   soname_spec='${libname}${release}${shared_ext}$major'
14590   shlibpath_var=LD_LIBRARY_PATH
14591   shlibpath_overrides_runpath=yes
14592   hardcode_into_libs=yes
14593   if test "$with_gnu_ld" = yes; then
14594     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14595   else
14596     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14597     case $host_os in
14598       sco3.2v5*)
14599         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14600         ;;
14601     esac
14602   fi
14603   sys_lib_dlsearch_path_spec='/usr/lib'
14604   ;;
14605
14606 tpf*)
14607   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14608   version_type=linux
14609   need_lib_prefix=no
14610   need_version=no
14611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14612   shlibpath_var=LD_LIBRARY_PATH
14613   shlibpath_overrides_runpath=no
14614   hardcode_into_libs=yes
14615   ;;
14616
14617 uts4*)
14618   version_type=linux
14619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14620   soname_spec='${libname}${release}${shared_ext}$major'
14621   shlibpath_var=LD_LIBRARY_PATH
14622   ;;
14623
14624 *)
14625   dynamic_linker=no
14626   ;;
14627 esac
14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14629 $as_echo "$dynamic_linker" >&6; }
14630 test "$dynamic_linker" = no && can_build_shared=no
14631
14632 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14633 if test "$GCC" = yes; then
14634   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14635 fi
14636
14637 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14638   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14639 fi
14640 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14641   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14642 fi
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14682 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14683 hardcode_action_CXX=
14684 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14685    test -n "$runpath_var_CXX" ||
14686    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14687
14688   # We can hardcode non-existent directories.
14689   if test "$hardcode_direct_CXX" != no &&
14690      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14691      # have to relink, otherwise we might link with an installed library
14692      # when we should be linking with a yet-to-be-installed one
14693      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14694      test "$hardcode_minus_L_CXX" != no; then
14695     # Linking always hardcodes the temporary library directory.
14696     hardcode_action_CXX=relink
14697   else
14698     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14699     hardcode_action_CXX=immediate
14700   fi
14701 else
14702   # We cannot hardcode anything, or else we can only hardcode existing
14703   # directories.
14704   hardcode_action_CXX=unsupported
14705 fi
14706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14707 $as_echo "$hardcode_action_CXX" >&6; }
14708
14709 if test "$hardcode_action_CXX" = relink ||
14710    test "$inherit_rpath_CXX" = yes; then
14711   # Fast installation is not supported
14712   enable_fast_install=no
14713 elif test "$shlibpath_overrides_runpath" = yes ||
14714      test "$enable_shared" = no; then
14715   # Fast installation is not necessary
14716   enable_fast_install=needless
14717 fi
14718
14719
14720
14721
14722
14723
14724
14725   fi # test -n "$compiler"
14726
14727   CC=$lt_save_CC
14728   LDCXX=$LD
14729   LD=$lt_save_LD
14730   GCC=$lt_save_GCC
14731   with_gnu_ld=$lt_save_with_gnu_ld
14732   lt_cv_path_LDCXX=$lt_cv_path_LD
14733   lt_cv_path_LD=$lt_save_path_LD
14734   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14735   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14736 fi # test "$_lt_caught_CXX_error" != yes
14737
14738 ac_ext=c
14739 ac_cpp='$CPP $CPPFLAGS'
14740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756         ac_config_commands="$ac_config_commands libtool"
14757
14758
14759
14760
14761 # Only expand once:
14762
14763
14764
14765 # The tests for host and target for $enable_largefile require
14766 # canonical names.
14767
14768
14769
14770 # As the $enable_largefile decision depends on --enable-plugins we must set it
14771 # even in directories otherwise not depending on the $plugins option.
14772
14773
14774   maybe_plugins=no
14775   for ac_header in dlfcn.h
14776 do :
14777   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14778 "
14779 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14780   cat >>confdefs.h <<_ACEOF
14781 #define HAVE_DLFCN_H 1
14782 _ACEOF
14783  maybe_plugins=yes
14784 fi
14785
14786 done
14787
14788   for ac_header in windows.h
14789 do :
14790   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
14791 "
14792 if test "x$ac_cv_header_windows_h" = xyes; then :
14793   cat >>confdefs.h <<_ACEOF
14794 #define HAVE_WINDOWS_H 1
14795 _ACEOF
14796  maybe_plugins=yes
14797 fi
14798
14799 done
14800
14801
14802   # Check whether --enable-plugins was given.
14803 if test "${enable_plugins+set}" = set; then :
14804   enableval=$enable_plugins; case "${enableval}" in
14805       no) plugins=no ;;
14806       *) plugins=yes
14807          if test "$maybe_plugins" != "yes" ; then
14808            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
14809          fi ;;
14810      esac
14811 else
14812   plugins=$maybe_plugins
14813
14814 fi
14815
14816   if test "$plugins" = "yes"; then
14817     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
14818 $as_echo_n "checking for library containing dlsym... " >&6; }
14819 if ${ac_cv_search_dlsym+:} false; then :
14820   $as_echo_n "(cached) " >&6
14821 else
14822   ac_func_search_save_LIBS=$LIBS
14823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14824 /* end confdefs.h.  */
14825
14826 /* Override any GCC internal prototype to avoid an error.
14827    Use char because int might match the return type of a GCC
14828    builtin and then its argument prototype would still apply.  */
14829 #ifdef __cplusplus
14830 extern "C"
14831 #endif
14832 char dlsym ();
14833 int
14834 main ()
14835 {
14836 return dlsym ();
14837   ;
14838   return 0;
14839 }
14840 _ACEOF
14841 for ac_lib in '' dl; do
14842   if test -z "$ac_lib"; then
14843     ac_res="none required"
14844   else
14845     ac_res=-l$ac_lib
14846     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14847   fi
14848   if ac_fn_c_try_link "$LINENO"; then :
14849   ac_cv_search_dlsym=$ac_res
14850 fi
14851 rm -f core conftest.err conftest.$ac_objext \
14852     conftest$ac_exeext
14853   if ${ac_cv_search_dlsym+:} false; then :
14854   break
14855 fi
14856 done
14857 if ${ac_cv_search_dlsym+:} false; then :
14858
14859 else
14860   ac_cv_search_dlsym=no
14861 fi
14862 rm conftest.$ac_ext
14863 LIBS=$ac_func_search_save_LIBS
14864 fi
14865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
14866 $as_echo "$ac_cv_search_dlsym" >&6; }
14867 ac_res=$ac_cv_search_dlsym
14868 if test "$ac_res" != no; then :
14869   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14870
14871 fi
14872
14873   fi
14874
14875
14876 case "${host}" in
14877   sparc-*-solaris*|i?86-*-solaris*)
14878     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
14879     # were mutually exclusive until Solaris 11.3.  Without procfs support,
14880     # the bfd/ elf module cannot provide certain routines such as
14881     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
14882     # explicitly requested large-file support through the
14883     # --enable-largefile switch, disable large-file support in favor of
14884     # procfs support.
14885     #
14886     # Check if <sys/procfs.h> is incompatible with large-file support.
14887     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14888 /* end confdefs.h.  */
14889 #define _FILE_OFFSET_BITS 64
14890 #define _STRUCTURED_PROC 1
14891 #include <sys/procfs.h>
14892 int
14893 main ()
14894 {
14895
14896   ;
14897   return 0;
14898 }
14899 _ACEOF
14900 if ac_fn_c_try_compile "$LINENO"; then :
14901   acx_cv_procfs_lfs=yes
14902 else
14903   acx_cv_procfs_lfs=no
14904 fi
14905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14906     #
14907     # Forcefully disable large-file support only if necessary, gdb is in
14908     # tree and enabled.
14909     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
14910          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
14911       : ${enable_largefile="no"}
14912       if test "$plugins" = yes; then
14913         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
14914 plugin support disabled; require large-file support which is incompatible with GDB." >&5
14915 $as_echo "$as_me: WARNING:
14916 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
14917         plugins=no
14918       fi
14919     fi
14920     #
14921     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
14922     # benefit of g++ 9+ which predefines it on Solaris.
14923     if test "$enable_largefile" = no; then
14924       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
14925
14926     fi
14927     ;;
14928 esac
14929
14930 # Check whether --enable-largefile was given.
14931 if test "${enable_largefile+set}" = set; then :
14932   enableval=$enable_largefile;
14933 fi
14934
14935 if test "$enable_largefile" != no; then
14936
14937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14938 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14939 if ${ac_cv_sys_largefile_CC+:} false; then :
14940   $as_echo_n "(cached) " >&6
14941 else
14942   ac_cv_sys_largefile_CC=no
14943      if test "$GCC" != yes; then
14944        ac_save_CC=$CC
14945        while :; do
14946          # IRIX 6.2 and later do not support large files by default,
14947          # so use the C compiler's -n32 option if that helps.
14948          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14949 /* end confdefs.h.  */
14950 #include <sys/types.h>
14951  /* Check that off_t can represent 2**63 - 1 correctly.
14952     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14953     since some C++ compilers masquerading as C compilers
14954     incorrectly reject 9223372036854775807.  */
14955 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14956   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14957                        && LARGE_OFF_T % 2147483647 == 1)
14958                       ? 1 : -1];
14959 int
14960 main ()
14961 {
14962
14963   ;
14964   return 0;
14965 }
14966 _ACEOF
14967          if ac_fn_c_try_compile "$LINENO"; then :
14968   break
14969 fi
14970 rm -f core conftest.err conftest.$ac_objext
14971          CC="$CC -n32"
14972          if ac_fn_c_try_compile "$LINENO"; then :
14973   ac_cv_sys_largefile_CC=' -n32'; break
14974 fi
14975 rm -f core conftest.err conftest.$ac_objext
14976          break
14977        done
14978        CC=$ac_save_CC
14979        rm -f conftest.$ac_ext
14980     fi
14981 fi
14982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
14983 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
14984   if test "$ac_cv_sys_largefile_CC" != no; then
14985     CC=$CC$ac_cv_sys_largefile_CC
14986   fi
14987
14988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
14989 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
14990 if ${ac_cv_sys_file_offset_bits+:} false; then :
14991   $as_echo_n "(cached) " >&6
14992 else
14993   while :; do
14994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14995 /* end confdefs.h.  */
14996 #include <sys/types.h>
14997  /* Check that off_t can represent 2**63 - 1 correctly.
14998     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14999     since some C++ compilers masquerading as C compilers
15000     incorrectly reject 9223372036854775807.  */
15001 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15002   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15003                        && LARGE_OFF_T % 2147483647 == 1)
15004                       ? 1 : -1];
15005 int
15006 main ()
15007 {
15008
15009   ;
15010   return 0;
15011 }
15012 _ACEOF
15013 if ac_fn_c_try_compile "$LINENO"; then :
15014   ac_cv_sys_file_offset_bits=no; break
15015 fi
15016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15018 /* end confdefs.h.  */
15019 #define _FILE_OFFSET_BITS 64
15020 #include <sys/types.h>
15021  /* Check that off_t can represent 2**63 - 1 correctly.
15022     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15023     since some C++ compilers masquerading as C compilers
15024     incorrectly reject 9223372036854775807.  */
15025 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15026   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15027                        && LARGE_OFF_T % 2147483647 == 1)
15028                       ? 1 : -1];
15029 int
15030 main ()
15031 {
15032
15033   ;
15034   return 0;
15035 }
15036 _ACEOF
15037 if ac_fn_c_try_compile "$LINENO"; then :
15038   ac_cv_sys_file_offset_bits=64; break
15039 fi
15040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15041   ac_cv_sys_file_offset_bits=unknown
15042   break
15043 done
15044 fi
15045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15046 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15047 case $ac_cv_sys_file_offset_bits in #(
15048   no | unknown) ;;
15049   *)
15050 cat >>confdefs.h <<_ACEOF
15051 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15052 _ACEOF
15053 ;;
15054 esac
15055 rm -rf conftest*
15056   if test $ac_cv_sys_file_offset_bits = unknown; then
15057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15058 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15059 if ${ac_cv_sys_large_files+:} false; then :
15060   $as_echo_n "(cached) " >&6
15061 else
15062   while :; do
15063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15064 /* end confdefs.h.  */
15065 #include <sys/types.h>
15066  /* Check that off_t can represent 2**63 - 1 correctly.
15067     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15068     since some C++ compilers masquerading as C compilers
15069     incorrectly reject 9223372036854775807.  */
15070 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15071   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15072                        && LARGE_OFF_T % 2147483647 == 1)
15073                       ? 1 : -1];
15074 int
15075 main ()
15076 {
15077
15078   ;
15079   return 0;
15080 }
15081 _ACEOF
15082 if ac_fn_c_try_compile "$LINENO"; then :
15083   ac_cv_sys_large_files=no; break
15084 fi
15085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15087 /* end confdefs.h.  */
15088 #define _LARGE_FILES 1
15089 #include <sys/types.h>
15090  /* Check that off_t can represent 2**63 - 1 correctly.
15091     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15092     since some C++ compilers masquerading as C compilers
15093     incorrectly reject 9223372036854775807.  */
15094 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15095   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15096                        && LARGE_OFF_T % 2147483647 == 1)
15097                       ? 1 : -1];
15098 int
15099 main ()
15100 {
15101
15102   ;
15103   return 0;
15104 }
15105 _ACEOF
15106 if ac_fn_c_try_compile "$LINENO"; then :
15107   ac_cv_sys_large_files=1; break
15108 fi
15109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15110   ac_cv_sys_large_files=unknown
15111   break
15112 done
15113 fi
15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15115 $as_echo "$ac_cv_sys_large_files" >&6; }
15116 case $ac_cv_sys_large_files in #(
15117   no | unknown) ;;
15118   *)
15119 cat >>confdefs.h <<_ACEOF
15120 #define _LARGE_FILES $ac_cv_sys_large_files
15121 _ACEOF
15122 ;;
15123 esac
15124 rm -rf conftest*
15125   fi
15126
15127
15128 fi
15129
15130
15131
15132 ac_checking=
15133 . ${srcdir}/../bfd/development.sh
15134 test "$development" = true && ac_checking=yes
15135 # Check whether --enable-checking was given.
15136 if test "${enable_checking+set}" = set; then :
15137   enableval=$enable_checking; case "${enableval}" in
15138   no|none)  ac_checking= ;;
15139   *)        ac_checking=yes ;;
15140 esac
15141 fi
15142 if test x$ac_checking != x ; then
15143
15144 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15145
15146 fi
15147
15148
15149 # Check whether --with-lib-path was given.
15150 if test "${with_lib_path+set}" = set; then :
15151   withval=$with_lib_path; LIB_PATH=$withval
15152 fi
15153
15154 # Check whether --enable-targets was given.
15155 if test "${enable_targets+set}" = set; then :
15156   enableval=$enable_targets; case "${enableval}" in
15157   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15158             ;;
15159   no)       enable_targets= ;;
15160   *)        enable_targets=$enableval ;;
15161 esac
15162 fi
15163 # Check whether --enable-64-bit-bfd was given.
15164 if test "${enable_64_bit_bfd+set}" = set; then :
15165   enableval=$enable_64_bit_bfd; case "${enableval}" in
15166   yes)  want64=true  ;;
15167   no)   want64=false ;;
15168   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15169 esac
15170 else
15171   want64=false
15172 fi
15173
15174
15175 # Check whether --with-sysroot was given.
15176 if test "${with_sysroot+set}" = set; then :
15177   withval=$with_sysroot;
15178  case ${with_sysroot} in
15179  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15180  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15181  esac
15182
15183  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15184  use_sysroot=yes
15185
15186  if test "x$prefix" = xNONE; then
15187   test_prefix=/usr/local
15188  else
15189   test_prefix=$prefix
15190  fi
15191  if test "x$exec_prefix" = xNONE; then
15192   test_exec_prefix=$test_prefix
15193  else
15194   test_exec_prefix=$exec_prefix
15195  fi
15196  case ${TARGET_SYSTEM_ROOT} in
15197  "${test_prefix}"|"${test_prefix}/"*|\
15198  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15199  '${prefix}'|'${prefix}/'*|\
15200  '${exec_prefix}'|'${exec_prefix}/'*)
15201    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15202    TARGET_SYSTEM_ROOT_DEFINE="$t"
15203    ;;
15204  esac
15205
15206 else
15207
15208  use_sysroot=no
15209  TARGET_SYSTEM_ROOT=
15210  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15211
15212 fi
15213
15214
15215
15216
15217
15218 # Check whether --enable-gold was given.
15219 if test "${enable_gold+set}" = set; then :
15220   enableval=$enable_gold; case "${enableval}" in
15221  default)
15222    install_as_default=no
15223    installed_linker=ld.bfd
15224    ;;
15225  yes|no)
15226    install_as_default=yes
15227    installed_linker=ld.bfd
15228    ;;
15229  *)
15230    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15231    ;;
15232  esac
15233 else
15234   install_as_default=yes
15235  installed_linker=ld.bfd
15236 fi
15237
15238
15239
15240
15241 # Check whether --enable-got was given.
15242 if test "${enable_got+set}" = set; then :
15243   enableval=$enable_got; case "${enableval}" in
15244   target | single | negative | multigot)  got_handling=$enableval ;;
15245   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15246 esac
15247 else
15248   got_handling=target
15249 fi
15250
15251
15252 case "${got_handling}" in
15253   target)
15254
15255 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15256  ;;
15257   single)
15258
15259 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15260  ;;
15261   negative)
15262
15263 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15264  ;;
15265   multigot)
15266
15267 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15268  ;;
15269   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15270 esac
15271
15272 # PR gas/19109
15273 # Decide the default method for compressing debug sections.
15274 ac_default_compressed_debug_sections=unset
15275 # Provide a configure time option to override our default.
15276 # Check whether --enable-compressed_debug_sections was given.
15277 if test "${enable_compressed_debug_sections+set}" = set; then :
15278   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15279   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15280   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15281 esac
15282 fi
15283
15284 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15285 ac_default_new_dtags=unset
15286 # Provide a configure time option to override our default.
15287 # Check whether --enable-new_dtags was given.
15288 if test "${enable_new_dtags+set}" = set; then :
15289   enableval=$enable_new_dtags; case "${enableval}" in
15290   yes) ac_default_new_dtags=1 ;;
15291   no) ac_default_new_dtags=0 ;;
15292 esac
15293 fi
15294
15295 # Decide if -z relro should be enabled in ELF linker by default.
15296 ac_default_ld_z_relro=unset
15297 # Provide a configure time option to override our default.
15298 # Check whether --enable-relro was given.
15299 if test "${enable_relro+set}" = set; then :
15300   enableval=$enable_relro; case "${enableval}" in
15301   yes)  ac_default_ld_z_relro=1 ;;
15302   no)  ac_default_ld_z_relro=0 ;;
15303 esac
15304 fi
15305
15306 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15307 ac_default_ld_textrel_check=unset
15308 # Check whether --enable-textrel-check was given.
15309 if test "${enable_textrel_check+set}" = set; then :
15310   enableval=$enable_textrel_check; case "${enableval}" in
15311   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15312 esac
15313 fi
15314
15315
15316 # Decide if -z separate-code should be enabled in ELF linker by default.
15317 ac_default_ld_z_separate_code=unset
15318 # Check whether --enable-separate-code was given.
15319 if test "${enable_separate_code+set}" = set; then :
15320   enableval=$enable_separate_code; case "${enableval}" in
15321   yes) ac_default_ld_z_separate_code=1 ;;
15322   no) ac_default_ld_z_separate_code=0 ;;
15323 esac
15324 fi
15325
15326
15327 # Decide if --error-handling-script should be supported.
15328 ac_support_error_handling_script=unset
15329 # Check whether --enable-error-handling-script was given.
15330 if test "${enable_error_handling_script+set}" = set; then :
15331   enableval=$enable_error_handling_script; case "${enableval}" in
15332   yes) ac_support_error_handling_script=1 ;;
15333   no)  ac_support_error_handling_script=0 ;;
15334 esac
15335 fi
15336
15337
15338 # Decide which "--hash-style" to use by default
15339 # Provide a configure time option to override our default.
15340 # Check whether --enable-default-hash-style was given.
15341 if test "${enable_default_hash_style+set}" = set; then :
15342   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15343   sysv | gnu | both) ;;
15344   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15345 esac
15346 else
15347   case "${target}" in
15348   # Enable gnu hash only on GNU targets, but not mips
15349   mips*-*-*) enable_default_hash_style=sysv ;;
15350   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15351   *) enable_default_hash_style=sysv ;;
15352 esac
15353 fi
15354
15355
15356 case "${enable_default_hash_style}" in
15357   sysv | both) ac_default_emit_sysv_hash=1 ;;
15358   *) ac_default_emit_sysv_hash=0 ;;
15359 esac
15360
15361 case "${enable_default_hash_style}" in
15362   gnu | both) ac_default_emit_gnu_hash=1 ;;
15363   *) ac_default_emit_gnu_hash=0 ;;
15364 esac
15365
15366 # Check whether --enable-initfini-array was given.
15367 if test "${enable_initfini_array+set}" = set; then :
15368   enableval=$enable_initfini_array; case "${enableval}" in
15369  yes|no) ;;
15370  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15371  esac
15372 else
15373   enable_initfini_array=yes
15374 fi
15375
15376
15377 if test $enable_initfini_array = yes; then
15378
15379 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15380
15381 fi
15382
15383  # Check whether --enable-libctf was given.
15384 if test "${enable_libctf+set}" = set; then :
15385   enableval=$enable_libctf;
15386       case "$enableval" in
15387        yes|no) ;;
15388        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15389       esac
15390
15391 else
15392   enable_libctf=yes
15393 fi
15394
15395
15396 if test "${enable_libctf}" = yes; then
15397
15398 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15399
15400 fi
15401  if test "${enable_libctf}" = yes; then
15402   ENABLE_LIBCTF_TRUE=
15403   ENABLE_LIBCTF_FALSE='#'
15404 else
15405   ENABLE_LIBCTF_TRUE='#'
15406   ENABLE_LIBCTF_FALSE=
15407 fi
15408
15409
15410
15411
15412 # Set the 'development' global.
15413 . $srcdir/../bfd/development.sh
15414
15415 # Set acp_cpp_for_build variable
15416 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15417
15418 # Default set of GCC warnings to enable.
15419 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15420 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15421
15422 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15424 /* end confdefs.h.  */
15425 __GNUC__
15426 _ACEOF
15427 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15428   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15429
15430 else
15431   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15432 fi
15433 rm -f conftest*
15434
15435
15436 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15438 /* end confdefs.h.  */
15439 __GNUC__
15440 _ACEOF
15441 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15442   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15443
15444 else
15445   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15446 fi
15447 rm -f conftest*
15448
15449
15450 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15451 WARN_WRITE_STRINGS=""
15452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15453 /* end confdefs.h.  */
15454 __GNUC__
15455 _ACEOF
15456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15457   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15458
15459 else
15460   WARN_WRITE_STRINGS="-Wwrite-strings"
15461 fi
15462 rm -f conftest*
15463
15464
15465 # Verify CC_FOR_BUILD to be compatible with warning flags
15466
15467 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15469 /* end confdefs.h.  */
15470 __GNUC__
15471 _ACEOF
15472 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15473   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15474
15475 else
15476   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15477 fi
15478 rm -f conftest*
15479
15480
15481 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15483 /* end confdefs.h.  */
15484 __GNUC__
15485 _ACEOF
15486 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15487   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15488
15489 else
15490   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15491 fi
15492 rm -f conftest*
15493
15494
15495 # Check whether --enable-werror was given.
15496 if test "${enable_werror+set}" = set; then :
15497   enableval=$enable_werror; case "${enableval}" in
15498      yes | y) ERROR_ON_WARNING="yes" ;;
15499      no | n)  ERROR_ON_WARNING="no" ;;
15500      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15501    esac
15502 fi
15503
15504
15505 # Disable -Wformat by default when using gcc on mingw
15506 case "${host}" in
15507   *-*-mingw32*)
15508     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15509       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15510       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15511     fi
15512     ;;
15513   *) ;;
15514 esac
15515
15516 # Enable -Werror by default when using gcc.  Turn it off for releases.
15517 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15518     ERROR_ON_WARNING=yes
15519 fi
15520
15521 NO_WERROR=
15522 if test "${ERROR_ON_WARNING}" = yes ; then
15523     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15524     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15525     NO_WERROR="-Wno-error"
15526 fi
15527
15528 if test "${GCC}" = yes ; then
15529   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15530   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15531 fi
15532
15533 # Check whether --enable-build-warnings was given.
15534 if test "${enable_build_warnings+set}" = set; then :
15535   enableval=$enable_build_warnings; case "${enableval}" in
15536   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15537         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15538   no)   if test "${GCC}" = yes ; then
15539           WARN_CFLAGS="-w"
15540       WARN_CFLAGS_FOR_BUILD="-w"
15541         fi;;
15542   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15543         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15544         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15545   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15546         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15547         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15548   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15549         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15550 esac
15551 fi
15552
15553
15554 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15555   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15556 fi
15557
15558
15559
15560
15561
15562
15563
15564
15565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15566 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15567 if ${am_cv_val_LC_MESSAGES+:} false; then :
15568   $as_echo_n "(cached) " >&6
15569 else
15570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15571 /* end confdefs.h.  */
15572 #include <locale.h>
15573 int
15574 main ()
15575 {
15576 return LC_MESSAGES
15577   ;
15578   return 0;
15579 }
15580 _ACEOF
15581 if ac_fn_c_try_link "$LINENO"; then :
15582   am_cv_val_LC_MESSAGES=yes
15583 else
15584   am_cv_val_LC_MESSAGES=no
15585 fi
15586 rm -f core conftest.err conftest.$ac_objext \
15587     conftest$ac_exeext conftest.$ac_ext
15588 fi
15589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15590 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15591   if test $am_cv_val_LC_MESSAGES = yes; then
15592
15593 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15594
15595   fi
15596
15597
15598 ac_config_headers="$ac_config_headers config.h:config.in"
15599
15600
15601 # PR 14072
15602
15603
15604 if test -z "$target" ; then
15605     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
15606 fi
15607 if test -z "$host" ; then
15608     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
15609 fi
15610
15611 # host-specific stuff:
15612
15613 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
15614 # If we haven't got the data from the intl directory,
15615 # assume NLS is disabled.
15616 USE_NLS=no
15617 LIBINTL=
15618 LIBINTL_DEP=
15619 INCINTL=
15620 XGETTEXT=
15621 GMSGFMT=
15622 POSUB=
15623
15624 if test -f  ../intl/config.intl; then
15625   .  ../intl/config.intl
15626 fi
15627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15628 $as_echo_n "checking whether NLS is requested... " >&6; }
15629 if test x"$USE_NLS" != xyes; then
15630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15631 $as_echo "no" >&6; }
15632 else
15633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15634 $as_echo "yes" >&6; }
15635
15636 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15637
15638
15639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15640 $as_echo_n "checking for catalogs to be installed... " >&6; }
15641   # Look for .po and .gmo files in the source directory.
15642   CATALOGS=
15643   XLINGUAS=
15644   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15645     # If there aren't any .gmo files the shell will give us the
15646     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15647     # weeded out.
15648     case "$cat" in *\**)
15649       continue;;
15650     esac
15651     # The quadruple backslash is collapsed to a double backslash
15652     # by the backticks, then collapsed again by the double quotes,
15653     # leaving us with one backslash in the sed expression (right
15654     # before the dot that mustn't act as a wildcard).
15655     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15656     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15657     # The user is allowed to set LINGUAS to a list of languages to
15658     # install catalogs for.  If it's empty that means "all of them."
15659     if test "x$LINGUAS" = x; then
15660       CATALOGS="$CATALOGS $cat"
15661       XLINGUAS="$XLINGUAS $lang"
15662     else
15663       case "$LINGUAS" in *$lang*)
15664         CATALOGS="$CATALOGS $cat"
15665         XLINGUAS="$XLINGUAS $lang"
15666         ;;
15667       esac
15668     fi
15669   done
15670   LINGUAS="$XLINGUAS"
15671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15672 $as_echo "$LINGUAS" >&6; }
15673
15674
15675     DATADIRNAME=share
15676
15677   INSTOBJEXT=.mo
15678
15679   GENCAT=gencat
15680
15681   CATOBJEXT=.gmo
15682
15683 fi
15684
15685         MKINSTALLDIRS=
15686   if test -n "$ac_aux_dir"; then
15687     case "$ac_aux_dir" in
15688       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15689       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15690     esac
15691   fi
15692   if test -z "$MKINSTALLDIRS"; then
15693     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15694   fi
15695
15696
15697
15698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15699 $as_echo_n "checking whether NLS is requested... " >&6; }
15700     # Check whether --enable-nls was given.
15701 if test "${enable_nls+set}" = set; then :
15702   enableval=$enable_nls; USE_NLS=$enableval
15703 else
15704   USE_NLS=yes
15705 fi
15706
15707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15708 $as_echo "$USE_NLS" >&6; }
15709
15710
15711
15712
15713
15714
15715 # Prepare PATH_SEPARATOR.
15716 # The user is always right.
15717 if test "${PATH_SEPARATOR+set}" != set; then
15718   echo "#! /bin/sh" >conf$$.sh
15719   echo  "exit 0"   >>conf$$.sh
15720   chmod +x conf$$.sh
15721   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15722     PATH_SEPARATOR=';'
15723   else
15724     PATH_SEPARATOR=:
15725   fi
15726   rm -f conf$$.sh
15727 fi
15728
15729 # Find out how to test for executable files. Don't use a zero-byte file,
15730 # as systems may use methods other than mode bits to determine executability.
15731 cat >conf$$.file <<_ASEOF
15732 #! /bin/sh
15733 exit 0
15734 _ASEOF
15735 chmod +x conf$$.file
15736 if test -x conf$$.file >/dev/null 2>&1; then
15737   ac_executable_p="test -x"
15738 else
15739   ac_executable_p="test -f"
15740 fi
15741 rm -f conf$$.file
15742
15743 # Extract the first word of "msgfmt", so it can be a program name with args.
15744 set dummy msgfmt; ac_word=$2
15745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15746 $as_echo_n "checking for $ac_word... " >&6; }
15747 if ${ac_cv_path_MSGFMT+:} false; then :
15748   $as_echo_n "(cached) " >&6
15749 else
15750   case "$MSGFMT" in
15751   [\\/]* | ?:[\\/]*)
15752     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15753     ;;
15754   *)
15755     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15756     for ac_dir in $PATH; do
15757       IFS="$ac_save_IFS"
15758       test -z "$ac_dir" && ac_dir=.
15759       for ac_exec_ext in '' $ac_executable_extensions; do
15760         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15761           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15762      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15763             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15764             break 2
15765           fi
15766         fi
15767       done
15768     done
15769     IFS="$ac_save_IFS"
15770   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15771     ;;
15772 esac
15773 fi
15774 MSGFMT="$ac_cv_path_MSGFMT"
15775 if test "$MSGFMT" != ":"; then
15776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15777 $as_echo "$MSGFMT" >&6; }
15778 else
15779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15780 $as_echo "no" >&6; }
15781 fi
15782
15783   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15784 set dummy gmsgfmt; ac_word=$2
15785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15786 $as_echo_n "checking for $ac_word... " >&6; }
15787 if ${ac_cv_path_GMSGFMT+:} false; then :
15788   $as_echo_n "(cached) " >&6
15789 else
15790   case $GMSGFMT in
15791   [\\/]* | ?:[\\/]*)
15792   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15793   ;;
15794   *)
15795   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15796 for as_dir in $PATH
15797 do
15798   IFS=$as_save_IFS
15799   test -z "$as_dir" && as_dir=.
15800     for ac_exec_ext in '' $ac_executable_extensions; do
15801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15802     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15804     break 2
15805   fi
15806 done
15807   done
15808 IFS=$as_save_IFS
15809
15810   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15811   ;;
15812 esac
15813 fi
15814 GMSGFMT=$ac_cv_path_GMSGFMT
15815 if test -n "$GMSGFMT"; then
15816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15817 $as_echo "$GMSGFMT" >&6; }
15818 else
15819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15820 $as_echo "no" >&6; }
15821 fi
15822
15823
15824
15825
15826 # Prepare PATH_SEPARATOR.
15827 # The user is always right.
15828 if test "${PATH_SEPARATOR+set}" != set; then
15829   echo "#! /bin/sh" >conf$$.sh
15830   echo  "exit 0"   >>conf$$.sh
15831   chmod +x conf$$.sh
15832   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15833     PATH_SEPARATOR=';'
15834   else
15835     PATH_SEPARATOR=:
15836   fi
15837   rm -f conf$$.sh
15838 fi
15839
15840 # Find out how to test for executable files. Don't use a zero-byte file,
15841 # as systems may use methods other than mode bits to determine executability.
15842 cat >conf$$.file <<_ASEOF
15843 #! /bin/sh
15844 exit 0
15845 _ASEOF
15846 chmod +x conf$$.file
15847 if test -x conf$$.file >/dev/null 2>&1; then
15848   ac_executable_p="test -x"
15849 else
15850   ac_executable_p="test -f"
15851 fi
15852 rm -f conf$$.file
15853
15854 # Extract the first word of "xgettext", so it can be a program name with args.
15855 set dummy xgettext; ac_word=$2
15856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15857 $as_echo_n "checking for $ac_word... " >&6; }
15858 if ${ac_cv_path_XGETTEXT+:} false; then :
15859   $as_echo_n "(cached) " >&6
15860 else
15861   case "$XGETTEXT" in
15862   [\\/]* | ?:[\\/]*)
15863     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15864     ;;
15865   *)
15866     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15867     for ac_dir in $PATH; do
15868       IFS="$ac_save_IFS"
15869       test -z "$ac_dir" && ac_dir=.
15870       for ac_exec_ext in '' $ac_executable_extensions; do
15871         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15872           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15873      (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
15874             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15875             break 2
15876           fi
15877         fi
15878       done
15879     done
15880     IFS="$ac_save_IFS"
15881   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15882     ;;
15883 esac
15884 fi
15885 XGETTEXT="$ac_cv_path_XGETTEXT"
15886 if test "$XGETTEXT" != ":"; then
15887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15888 $as_echo "$XGETTEXT" >&6; }
15889 else
15890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15891 $as_echo "no" >&6; }
15892 fi
15893
15894     rm -f messages.po
15895
15896
15897 # Prepare PATH_SEPARATOR.
15898 # The user is always right.
15899 if test "${PATH_SEPARATOR+set}" != set; then
15900   echo "#! /bin/sh" >conf$$.sh
15901   echo  "exit 0"   >>conf$$.sh
15902   chmod +x conf$$.sh
15903   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15904     PATH_SEPARATOR=';'
15905   else
15906     PATH_SEPARATOR=:
15907   fi
15908   rm -f conf$$.sh
15909 fi
15910
15911 # Find out how to test for executable files. Don't use a zero-byte file,
15912 # as systems may use methods other than mode bits to determine executability.
15913 cat >conf$$.file <<_ASEOF
15914 #! /bin/sh
15915 exit 0
15916 _ASEOF
15917 chmod +x conf$$.file
15918 if test -x conf$$.file >/dev/null 2>&1; then
15919   ac_executable_p="test -x"
15920 else
15921   ac_executable_p="test -f"
15922 fi
15923 rm -f conf$$.file
15924
15925 # Extract the first word of "msgmerge", so it can be a program name with args.
15926 set dummy msgmerge; ac_word=$2
15927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15928 $as_echo_n "checking for $ac_word... " >&6; }
15929 if ${ac_cv_path_MSGMERGE+:} false; then :
15930   $as_echo_n "(cached) " >&6
15931 else
15932   case "$MSGMERGE" in
15933   [\\/]* | ?:[\\/]*)
15934     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15935     ;;
15936   *)
15937     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15938     for ac_dir in $PATH; do
15939       IFS="$ac_save_IFS"
15940       test -z "$ac_dir" && ac_dir=.
15941       for ac_exec_ext in '' $ac_executable_extensions; do
15942         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15943           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15944             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15945             break 2
15946           fi
15947         fi
15948       done
15949     done
15950     IFS="$ac_save_IFS"
15951   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15952     ;;
15953 esac
15954 fi
15955 MSGMERGE="$ac_cv_path_MSGMERGE"
15956 if test "$MSGMERGE" != ":"; then
15957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15958 $as_echo "$MSGMERGE" >&6; }
15959 else
15960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15961 $as_echo "no" >&6; }
15962 fi
15963
15964
15965       if test "$GMSGFMT" != ":"; then
15966             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15967        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15968       : ;
15969     else
15970       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15971       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15972 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15973       GMSGFMT=":"
15974     fi
15975   fi
15976
15977       if test "$XGETTEXT" != ":"; then
15978             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15979        (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
15980       : ;
15981     else
15982       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15983 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15984       XGETTEXT=":"
15985     fi
15986         rm -f messages.po
15987   fi
15988
15989   ac_config_commands="$ac_config_commands default-1"
15990
15991
15992
15993
15994
15995 for ac_prog in 'bison -y' byacc
15996 do
15997   # Extract the first word of "$ac_prog", so it can be a program name with args.
15998 set dummy $ac_prog; ac_word=$2
15999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16000 $as_echo_n "checking for $ac_word... " >&6; }
16001 if ${ac_cv_prog_YACC+:} false; then :
16002   $as_echo_n "(cached) " >&6
16003 else
16004   if test -n "$YACC"; then
16005   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16006 else
16007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16008 for as_dir in $PATH
16009 do
16010   IFS=$as_save_IFS
16011   test -z "$as_dir" && as_dir=.
16012     for ac_exec_ext in '' $ac_executable_extensions; do
16013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16014     ac_cv_prog_YACC="$ac_prog"
16015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16016     break 2
16017   fi
16018 done
16019   done
16020 IFS=$as_save_IFS
16021
16022 fi
16023 fi
16024 YACC=$ac_cv_prog_YACC
16025 if test -n "$YACC"; then
16026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16027 $as_echo "$YACC" >&6; }
16028 else
16029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16030 $as_echo "no" >&6; }
16031 fi
16032
16033
16034   test -n "$YACC" && break
16035 done
16036 test -n "$YACC" || YACC="yacc"
16037
16038 for ac_prog in flex lex
16039 do
16040   # Extract the first word of "$ac_prog", so it can be a program name with args.
16041 set dummy $ac_prog; ac_word=$2
16042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16043 $as_echo_n "checking for $ac_word... " >&6; }
16044 if ${ac_cv_prog_LEX+:} false; then :
16045   $as_echo_n "(cached) " >&6
16046 else
16047   if test -n "$LEX"; then
16048   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16049 else
16050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16051 for as_dir in $PATH
16052 do
16053   IFS=$as_save_IFS
16054   test -z "$as_dir" && as_dir=.
16055     for ac_exec_ext in '' $ac_executable_extensions; do
16056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16057     ac_cv_prog_LEX="$ac_prog"
16058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16059     break 2
16060   fi
16061 done
16062   done
16063 IFS=$as_save_IFS
16064
16065 fi
16066 fi
16067 LEX=$ac_cv_prog_LEX
16068 if test -n "$LEX"; then
16069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16070 $as_echo "$LEX" >&6; }
16071 else
16072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16073 $as_echo "no" >&6; }
16074 fi
16075
16076
16077   test -n "$LEX" && break
16078 done
16079 test -n "$LEX" || LEX=":"
16080
16081 case "$LEX" in
16082   :|*"missing "*) ;;
16083   *) cat >conftest.l <<_ACEOF
16084 %%
16085 a { ECHO; }
16086 b { REJECT; }
16087 c { yymore (); }
16088 d { yyless (1); }
16089 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16090     yyless ((input () != 0)); }
16091 f { unput (yytext[0]); }
16092 . { BEGIN INITIAL; }
16093 %%
16094 #ifdef YYTEXT_POINTER
16095 extern char *yytext;
16096 #endif
16097 int
16098 main (void)
16099 {
16100   return ! yylex () + ! yywrap ();
16101 }
16102 _ACEOF
16103 { { ac_try="$LEX conftest.l"
16104 case "(($ac_try" in
16105   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16106   *) ac_try_echo=$ac_try;;
16107 esac
16108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16109 $as_echo "$ac_try_echo"; } >&5
16110   (eval "$LEX conftest.l") 2>&5
16111   ac_status=$?
16112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16113   test $ac_status = 0; }
16114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16115 $as_echo_n "checking lex output file root... " >&6; }
16116 if ${ac_cv_prog_lex_root+:} false; then :
16117   $as_echo_n "(cached) " >&6
16118 else
16119
16120 if test -f lex.yy.c; then
16121   ac_cv_prog_lex_root=lex.yy
16122 elif test -f lexyy.c; then
16123   ac_cv_prog_lex_root=lexyy
16124 else
16125   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16126 fi
16127 fi
16128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16129 $as_echo "$ac_cv_prog_lex_root" >&6; }
16130 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16131
16132 if test -z "${LEXLIB+set}"; then
16133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16134 $as_echo_n "checking lex library... " >&6; }
16135 if ${ac_cv_lib_lex+:} false; then :
16136   $as_echo_n "(cached) " >&6
16137 else
16138
16139     ac_save_LIBS=$LIBS
16140     ac_cv_lib_lex='none needed'
16141     for ac_lib in '' -lfl -ll; do
16142       LIBS="$ac_lib $ac_save_LIBS"
16143       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16144 /* end confdefs.h.  */
16145 `cat $LEX_OUTPUT_ROOT.c`
16146 _ACEOF
16147 if ac_fn_c_try_link "$LINENO"; then :
16148   ac_cv_lib_lex=$ac_lib
16149 fi
16150 rm -f core conftest.err conftest.$ac_objext \
16151     conftest$ac_exeext conftest.$ac_ext
16152       test "$ac_cv_lib_lex" != 'none needed' && break
16153     done
16154     LIBS=$ac_save_LIBS
16155
16156 fi
16157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16158 $as_echo "$ac_cv_lib_lex" >&6; }
16159   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16160 fi
16161
16162
16163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16164 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16165 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16166   $as_echo_n "(cached) " >&6
16167 else
16168   # POSIX says lex can declare yytext either as a pointer or an array; the
16169 # default is implementation-dependent.  Figure out which it is, since
16170 # not all implementations provide the %pointer and %array declarations.
16171 ac_cv_prog_lex_yytext_pointer=no
16172 ac_save_LIBS=$LIBS
16173 LIBS="$LEXLIB $ac_save_LIBS"
16174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16175 /* end confdefs.h.  */
16176
16177   #define YYTEXT_POINTER 1
16178 `cat $LEX_OUTPUT_ROOT.c`
16179 _ACEOF
16180 if ac_fn_c_try_link "$LINENO"; then :
16181   ac_cv_prog_lex_yytext_pointer=yes
16182 fi
16183 rm -f core conftest.err conftest.$ac_objext \
16184     conftest$ac_exeext conftest.$ac_ext
16185 LIBS=$ac_save_LIBS
16186
16187 fi
16188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16189 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16190 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16191
16192 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16193
16194 fi
16195 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16196  ;;
16197 esac
16198 if test "$LEX" = :; then
16199   LEX=${am_missing_run}flex
16200 fi
16201
16202
16203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16204 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16205     # Check whether --enable-maintainer-mode was given.
16206 if test "${enable_maintainer_mode+set}" = set; then :
16207   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16208 else
16209   USE_MAINTAINER_MODE=no
16210 fi
16211
16212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16213 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16214    if test $USE_MAINTAINER_MODE = yes; then
16215   MAINTAINER_MODE_TRUE=
16216   MAINTAINER_MODE_FALSE='#'
16217 else
16218   MAINTAINER_MODE_TRUE='#'
16219   MAINTAINER_MODE_FALSE=
16220 fi
16221
16222   MAINT=$MAINTAINER_MODE_TRUE
16223
16224
16225  if false; then
16226   GENINSRC_NEVER_TRUE=
16227   GENINSRC_NEVER_FALSE='#'
16228 else
16229   GENINSRC_NEVER_TRUE='#'
16230   GENINSRC_NEVER_FALSE=
16231 fi
16232
16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16234 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16235 if ${gcc_cv_prog_cmp_skip+:} false; then :
16236   $as_echo_n "(cached) " >&6
16237 else
16238    echo abfoo >t1
16239   echo cdfoo >t2
16240   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16241   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16242     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16243       :
16244     else
16245       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16246     fi
16247   fi
16248   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16249     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16250       :
16251     else
16252       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16253     fi
16254   fi
16255   rm t1 t2
16256
16257 fi
16258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16259 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16260 do_compare="$gcc_cv_prog_cmp_skip"
16261
16262
16263
16264 . ${srcdir}/configure.host
16265
16266
16267
16268
16269 # We use headers from include/ that check various HAVE_*_H macros, thus
16270 # should ensure they are set by configure.  This is true even when C99
16271 # guarantees they are available.
16272 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16273 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16274 # Besides those, we need to check anything used in ld/ not in C99.
16275 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16276                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16277                  sys/types.h unistd.h
16278 do :
16279   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16280 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16281 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16282   cat >>confdefs.h <<_ACEOF
16283 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16284 _ACEOF
16285
16286 fi
16287
16288 done
16289
16290 for ac_func in close glob lseek mkstemp open realpath sbrk waitpid
16291 do :
16292   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16293 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16294 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16295   cat >>confdefs.h <<_ACEOF
16296 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16297 _ACEOF
16298
16299 fi
16300 done
16301
16302
16303
16304 case "${host}" in
16305 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16306
16307 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16308  ;;
16309 esac
16310
16311 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16312 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16313   ac_have_decl=1
16314 else
16315   ac_have_decl=0
16316 fi
16317
16318 cat >>confdefs.h <<_ACEOF
16319 #define HAVE_DECL_ASPRINTF $ac_have_decl
16320 _ACEOF
16321 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16322 if test "x$ac_cv_have_decl_environ" = xyes; then :
16323   ac_have_decl=1
16324 else
16325   ac_have_decl=0
16326 fi
16327
16328 cat >>confdefs.h <<_ACEOF
16329 #define HAVE_DECL_ENVIRON $ac_have_decl
16330 _ACEOF
16331 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16332 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
16333   ac_have_decl=1
16334 else
16335   ac_have_decl=0
16336 fi
16337
16338 cat >>confdefs.h <<_ACEOF
16339 #define HAVE_DECL_SBRK $ac_have_decl
16340 _ACEOF
16341
16342
16343
16344
16345
16346   for ac_header in $ac_header_list
16347 do :
16348   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16349 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16350 "
16351 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16352   cat >>confdefs.h <<_ACEOF
16353 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16354 _ACEOF
16355
16356 fi
16357
16358 done
16359
16360
16361
16362
16363
16364
16365
16366
16367 for ac_func in getpagesize
16368 do :
16369   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16370 if test "x$ac_cv_func_getpagesize" = xyes; then :
16371   cat >>confdefs.h <<_ACEOF
16372 #define HAVE_GETPAGESIZE 1
16373 _ACEOF
16374
16375 fi
16376 done
16377
16378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16379 $as_echo_n "checking for working mmap... " >&6; }
16380 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16381   $as_echo_n "(cached) " >&6
16382 else
16383   if test "$cross_compiling" = yes; then :
16384   ac_cv_func_mmap_fixed_mapped=no
16385 else
16386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16387 /* end confdefs.h.  */
16388 $ac_includes_default
16389 /* malloc might have been renamed as rpl_malloc. */
16390 #undef malloc
16391
16392 /* Thanks to Mike Haertel and Jim Avera for this test.
16393    Here is a matrix of mmap possibilities:
16394         mmap private not fixed
16395         mmap private fixed at somewhere currently unmapped
16396         mmap private fixed at somewhere already mapped
16397         mmap shared not fixed
16398         mmap shared fixed at somewhere currently unmapped
16399         mmap shared fixed at somewhere already mapped
16400    For private mappings, we should verify that changes cannot be read()
16401    back from the file, nor mmap's back from the file at a different
16402    address.  (There have been systems where private was not correctly
16403    implemented like the infamous i386 svr4.0, and systems where the
16404    VM page cache was not coherent with the file system buffer cache
16405    like early versions of FreeBSD and possibly contemporary NetBSD.)
16406    For shared mappings, we should conversely verify that changes get
16407    propagated back to all the places they're supposed to be.
16408
16409    Grep wants private fixed already mapped.
16410    The main things grep needs to know about mmap are:
16411    * does it exist and is it safe to write into the mmap'd area
16412    * how to use it (BSD variants)  */
16413
16414 #include <fcntl.h>
16415 #include <sys/mman.h>
16416
16417 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16418 char *malloc ();
16419 #endif
16420
16421 /* This mess was copied from the GNU getpagesize.h.  */
16422 #ifndef HAVE_GETPAGESIZE
16423 # ifdef _SC_PAGESIZE
16424 #  define getpagesize() sysconf(_SC_PAGESIZE)
16425 # else /* no _SC_PAGESIZE */
16426 #  ifdef HAVE_SYS_PARAM_H
16427 #   include <sys/param.h>
16428 #   ifdef EXEC_PAGESIZE
16429 #    define getpagesize() EXEC_PAGESIZE
16430 #   else /* no EXEC_PAGESIZE */
16431 #    ifdef NBPG
16432 #     define getpagesize() NBPG * CLSIZE
16433 #     ifndef CLSIZE
16434 #      define CLSIZE 1
16435 #     endif /* no CLSIZE */
16436 #    else /* no NBPG */
16437 #     ifdef NBPC
16438 #      define getpagesize() NBPC
16439 #     else /* no NBPC */
16440 #      ifdef PAGESIZE
16441 #       define getpagesize() PAGESIZE
16442 #      endif /* PAGESIZE */
16443 #     endif /* no NBPC */
16444 #    endif /* no NBPG */
16445 #   endif /* no EXEC_PAGESIZE */
16446 #  else /* no HAVE_SYS_PARAM_H */
16447 #   define getpagesize() 8192   /* punt totally */
16448 #  endif /* no HAVE_SYS_PARAM_H */
16449 # endif /* no _SC_PAGESIZE */
16450
16451 #endif /* no HAVE_GETPAGESIZE */
16452
16453 int
16454 main ()
16455 {
16456   char *data, *data2, *data3;
16457   const char *cdata2;
16458   int i, pagesize;
16459   int fd, fd2;
16460
16461   pagesize = getpagesize ();
16462
16463   /* First, make a file with some known garbage in it. */
16464   data = (char *) malloc (pagesize);
16465   if (!data)
16466     return 1;
16467   for (i = 0; i < pagesize; ++i)
16468     *(data + i) = rand ();
16469   umask (0);
16470   fd = creat ("conftest.mmap", 0600);
16471   if (fd < 0)
16472     return 2;
16473   if (write (fd, data, pagesize) != pagesize)
16474     return 3;
16475   close (fd);
16476
16477   /* Next, check that the tail of a page is zero-filled.  File must have
16478      non-zero length, otherwise we risk SIGBUS for entire page.  */
16479   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16480   if (fd2 < 0)
16481     return 4;
16482   cdata2 = "";
16483   if (write (fd2, cdata2, 1) != 1)
16484     return 5;
16485   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16486   if (data2 == MAP_FAILED)
16487     return 6;
16488   for (i = 0; i < pagesize; ++i)
16489     if (*(data2 + i))
16490       return 7;
16491   close (fd2);
16492   if (munmap (data2, pagesize))
16493     return 8;
16494
16495   /* Next, try to mmap the file at a fixed address which already has
16496      something else allocated at it.  If we can, also make sure that
16497      we see the same garbage.  */
16498   fd = open ("conftest.mmap", O_RDWR);
16499   if (fd < 0)
16500     return 9;
16501   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16502                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16503     return 10;
16504   for (i = 0; i < pagesize; ++i)
16505     if (*(data + i) != *(data2 + i))
16506       return 11;
16507
16508   /* Finally, make sure that changes to the mapped area do not
16509      percolate back to the file as seen by read().  (This is a bug on
16510      some variants of i386 svr4.0.)  */
16511   for (i = 0; i < pagesize; ++i)
16512     *(data2 + i) = *(data2 + i) + 1;
16513   data3 = (char *) malloc (pagesize);
16514   if (!data3)
16515     return 12;
16516   if (read (fd, data3, pagesize) != pagesize)
16517     return 13;
16518   for (i = 0; i < pagesize; ++i)
16519     if (*(data + i) != *(data3 + i))
16520       return 14;
16521   close (fd);
16522   return 0;
16523 }
16524 _ACEOF
16525 if ac_fn_c_try_run "$LINENO"; then :
16526   ac_cv_func_mmap_fixed_mapped=yes
16527 else
16528   ac_cv_func_mmap_fixed_mapped=no
16529 fi
16530 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16531   conftest.$ac_objext conftest.beam conftest.$ac_ext
16532 fi
16533
16534 fi
16535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16536 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16537 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16538
16539 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16540
16541 fi
16542 rm -f conftest.mmap conftest.txt
16543
16544
16545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16546 $as_echo_n "checking for library containing dlopen... " >&6; }
16547 if ${ac_cv_search_dlopen+:} false; then :
16548   $as_echo_n "(cached) " >&6
16549 else
16550   ac_func_search_save_LIBS=$LIBS
16551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16552 /* end confdefs.h.  */
16553
16554 /* Override any GCC internal prototype to avoid an error.
16555    Use char because int might match the return type of a GCC
16556    builtin and then its argument prototype would still apply.  */
16557 #ifdef __cplusplus
16558 extern "C"
16559 #endif
16560 char dlopen ();
16561 int
16562 main ()
16563 {
16564 return dlopen ();
16565   ;
16566   return 0;
16567 }
16568 _ACEOF
16569 for ac_lib in '' dl; do
16570   if test -z "$ac_lib"; then
16571     ac_res="none required"
16572   else
16573     ac_res=-l$ac_lib
16574     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16575   fi
16576   if ac_fn_c_try_link "$LINENO"; then :
16577   ac_cv_search_dlopen=$ac_res
16578 fi
16579 rm -f core conftest.err conftest.$ac_objext \
16580     conftest$ac_exeext
16581   if ${ac_cv_search_dlopen+:} false; then :
16582   break
16583 fi
16584 done
16585 if ${ac_cv_search_dlopen+:} false; then :
16586
16587 else
16588   ac_cv_search_dlopen=no
16589 fi
16590 rm conftest.$ac_ext
16591 LIBS=$ac_func_search_save_LIBS
16592 fi
16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16594 $as_echo "$ac_cv_search_dlopen" >&6; }
16595 ac_res=$ac_cv_search_dlopen
16596 if test "$ac_res" != no; then :
16597   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16598
16599 fi
16600
16601
16602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16603 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16604 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
16605   $as_echo_n "(cached) " >&6
16606 else
16607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16608 /* end confdefs.h.  */
16609 #include <unistd.h>
16610 int
16611 main ()
16612 {
16613 extern int getopt (int, char *const*, const char *);
16614   ;
16615   return 0;
16616 }
16617 _ACEOF
16618 if ac_fn_c_try_compile "$LINENO"; then :
16619   ld_cv_decl_getopt_unistd_h=yes
16620 else
16621   ld_cv_decl_getopt_unistd_h=no
16622 fi
16623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16624 fi
16625
16626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16627 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16628 if test $ld_cv_decl_getopt_unistd_h = yes; then
16629
16630 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16631
16632 fi
16633
16634 # Link in zlib if we can.  This allows us to read and write
16635 # compressed CTF sections.
16636
16637   # Use the system's zlib library.
16638   zlibdir="-L\$(top_builddir)/../zlib"
16639   zlibinc="-I\$(top_srcdir)/../zlib"
16640
16641 # Check whether --with-system-zlib was given.
16642 if test "${with_system_zlib+set}" = set; then :
16643   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16644     zlibdir=
16645     zlibinc=
16646   fi
16647
16648 fi
16649
16650
16651
16652
16653
16654 # When converting linker scripts into strings for use in emulation
16655 # files, use astring.sed if the compiler supports ANSI string
16656 # concatenation, or ostring.sed otherwise.  This is to support the
16657 # broken Microsoft MSVC compiler, which limits the length of string
16658 # constants, while still supporting pre-ANSI compilers which do not
16659 # support string concatenation.
16660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16661 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16662 if ${ld_cv_string_concatenation+:} false; then :
16663   $as_echo_n "(cached) " >&6
16664 else
16665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16666 /* end confdefs.h.  */
16667
16668 int
16669 main ()
16670 {
16671 char *a = "a" "a";
16672   ;
16673   return 0;
16674 }
16675 _ACEOF
16676 if ac_fn_c_try_compile "$LINENO"; then :
16677   ld_cv_string_concatenation=yes
16678 else
16679   ld_cv_string_concatenation=no
16680 fi
16681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16682 fi
16683
16684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16685 $as_echo "$ld_cv_string_concatenation" >&6; }
16686 if test "$ld_cv_string_concatenation" = "yes"; then
16687   STRINGIFY=astring.sed
16688 else
16689   STRINGIFY=ostring.sed
16690 fi
16691
16692
16693 # target-specific stuff:
16694
16695 all_targets=
16696 EMUL=
16697 all_emuls=
16698 all_emul_extras=
16699 all_libpath=
16700 TDIRS=
16701
16702 # If the host is 64-bit, then we enable 64-bit targets by default.
16703 # This is consistent with what ../bfd/configure.ac does.
16704 if test x${want64} = xfalse; then
16705   # The cast to long int works around a bug in the HP C Compiler
16706 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16707 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16708 # This bug is HP SR number 8606223364.
16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16710 $as_echo_n "checking size of void *... " >&6; }
16711 if ${ac_cv_sizeof_void_p+:} false; then :
16712   $as_echo_n "(cached) " >&6
16713 else
16714   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16715
16716 else
16717   if test "$ac_cv_type_void_p" = yes; then
16718      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16719 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16720 as_fn_error 77 "cannot compute sizeof (void *)
16721 See \`config.log' for more details" "$LINENO" 5; }
16722    else
16723      ac_cv_sizeof_void_p=0
16724    fi
16725 fi
16726
16727 fi
16728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16729 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16730
16731
16732
16733 cat >>confdefs.h <<_ACEOF
16734 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16735 _ACEOF
16736
16737
16738   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16739     want64=true
16740   fi
16741 fi
16742
16743 elf_list_options=false
16744 elf_shlib_list_options=false
16745 elf_plt_unwind_list_options=false
16746 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16747 do
16748   if test "$targ_alias" = "all"; then
16749     all_targets=true
16750     elf_list_options=true
16751     elf_shlib_list_options=true
16752     elf_plt_unwind_list_options=true
16753   else
16754     # Canonicalize the secondary target names.
16755     result=`$ac_config_sub $targ_alias 2>/dev/null`
16756     if test -n "$result"; then
16757         targ=$result
16758     else
16759         targ=$targ_alias
16760     fi
16761
16762     . ${srcdir}/configure.tgt
16763
16764     if test "$targ" = "$target"; then
16765       EMUL=$targ_emul
16766     fi
16767
16768     if test x${want64} = xfalse; then
16769       . ${srcdir}/../bfd/config.bfd
16770     fi
16771
16772     if test x${want64} = xtrue; then
16773       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16774       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16775     fi
16776
16777     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16778         case " $all_emuls " in
16779         *" e${i}.o "*) ;;
16780         *)
16781           all_emuls="$all_emuls e${i}.o"
16782           eval result=\$tdir_$i
16783           test -z "$result" && result=$targ_alias
16784           TDIRS="$TDIRS
16785 tdir_$i=$result"
16786           case "${i}" in
16787           *elf*)
16788             elf_list_options=true
16789             ;;
16790           *)
16791             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
16792               elf_list_options=true
16793             fi
16794             ;;
16795           esac
16796           if test "$elf_list_options" = "true"; then
16797             source_sh()
16798             {
16799               . $1
16800             }
16801             source_sh ${srcdir}/emulparams/${i}.sh
16802             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
16803               elf_shlib_list_options=true
16804             fi
16805             if test x${PLT_UNWIND} = xyes; then
16806               elf_plt_unwind_list_options=true
16807             fi
16808           fi
16809           ;;
16810         esac
16811     done
16812
16813     for i in $targ_emul $targ_extra_libpath; do
16814         case " $all_libpath " in
16815         *" ${i} "*) ;;
16816         *)
16817           if test -z "$all_libpath"; then
16818             all_libpath=${i}
16819           else
16820             all_libpath="$all_libpath ${i}"
16821           fi
16822           ;;
16823         esac
16824     done
16825
16826     for i in $targ_extra_ofiles; do
16827         case " $all_emul_extras " in
16828         *" ${i} "*) ;;
16829         *)
16830           all_emul_extras="$all_emul_extras ${i}"
16831           ;;
16832         esac
16833     done
16834
16835   fi
16836 done
16837
16838 if test x$ac_default_compressed_debug_sections = xyes ; then
16839
16840 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
16841
16842 fi
16843
16844 if test "${ac_default_new_dtags}" = unset; then
16845   ac_default_new_dtags=0
16846 fi
16847
16848 cat >>confdefs.h <<_ACEOF
16849 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
16850 _ACEOF
16851
16852
16853 if test "${ac_default_ld_z_relro}" = unset; then
16854   ac_default_ld_z_relro=0
16855 fi
16856
16857 cat >>confdefs.h <<_ACEOF
16858 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
16859 _ACEOF
16860
16861
16862 ac_default_ld_textrel_check_warning=0
16863 case "${ac_default_ld_textrel_check}" in
16864   unset|no)
16865     ac_default_ld_textrel_check=textrel_check_none
16866     ;;
16867   yes|warning)
16868     ac_default_ld_textrel_check=textrel_check_warning
16869     ac_default_ld_textrel_check_warning=1
16870     ;;
16871   error)
16872     ac_default_ld_textrel_check=textrel_check_error
16873     ;;
16874 esac
16875
16876 cat >>confdefs.h <<_ACEOF
16877 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
16878 _ACEOF
16879
16880
16881 cat >>confdefs.h <<_ACEOF
16882 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
16883 _ACEOF
16884
16885
16886 if test "${ac_default_ld_z_separate_code}" = unset; then
16887   ac_default_ld_z_separate_code=0
16888 fi
16889
16890 cat >>confdefs.h <<_ACEOF
16891 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
16892 _ACEOF
16893
16894
16895 if test "${ac_support_error_handling_script}" = unset; then
16896   ac_support_error_handling_script=1
16897 fi
16898
16899 cat >>confdefs.h <<_ACEOF
16900 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
16901 _ACEOF
16902
16903
16904
16905 cat >>confdefs.h <<_ACEOF
16906 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
16907 _ACEOF
16908
16909
16910
16911 cat >>confdefs.h <<_ACEOF
16912 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
16913 _ACEOF
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924 if test x${all_targets} = xtrue; then
16925   if test x${want64} = xtrue; then
16926     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16927     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16928   else
16929     EMULATION_OFILES='$(ALL_EMULATIONS)'
16930     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16931   fi
16932 else
16933   EMULATION_OFILES=$all_emuls
16934   EMUL_EXTRA_OFILES=$all_emul_extras
16935 fi
16936
16937
16938
16939
16940 EMULATION_LIBPATH=$all_libpath
16941
16942
16943 if test x${enable_static} = xno; then
16944   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
16945   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
16946 else
16947   TESTBFDLIB="../bfd/.libs/libbfd.a"
16948   TESTCTFLIB="../libctf/.libs/libctf.a"
16949 fi
16950 if test "${enable_libctf}" = no; then
16951     TESTCTFLIB=
16952 fi
16953
16954
16955
16956 target_vendor=${target_vendor=$host_vendor}
16957 case "$target_vendor" in
16958   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16959   *)  EXTRA_SHLIB_EXTENSION= ;;
16960 esac
16961
16962 case "$target_os" in
16963   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16964 esac
16965
16966 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16967
16968 cat >>confdefs.h <<_ACEOF
16969 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16970 _ACEOF
16971
16972 fi
16973
16974 ac_config_commands="$ac_config_commands default"
16975
16976
16977
16978
16979
16980
16981
16982 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
16983
16984 cat >confcache <<\_ACEOF
16985 # This file is a shell script that caches the results of configure
16986 # tests run on this system so they can be shared between configure
16987 # scripts and configure runs, see configure's option --config-cache.
16988 # It is not useful on other systems.  If it contains results you don't
16989 # want to keep, you may remove or edit it.
16990 #
16991 # config.status only pays attention to the cache file if you give it
16992 # the --recheck option to rerun configure.
16993 #
16994 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16995 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16996 # following values.
16997
16998 _ACEOF
16999
17000 # The following way of writing the cache mishandles newlines in values,
17001 # but we know of no workaround that is simple, portable, and efficient.
17002 # So, we kill variables containing newlines.
17003 # Ultrix sh set writes to stderr and can't be redirected directly,
17004 # and sets the high bit in the cache file unless we assign to the vars.
17005 (
17006   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17007     eval ac_val=\$$ac_var
17008     case $ac_val in #(
17009     *${as_nl}*)
17010       case $ac_var in #(
17011       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17012 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17013       esac
17014       case $ac_var in #(
17015       _ | IFS | as_nl) ;; #(
17016       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17017       *) { eval $ac_var=; unset $ac_var;} ;;
17018       esac ;;
17019     esac
17020   done
17021
17022   (set) 2>&1 |
17023     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17024     *${as_nl}ac_space=\ *)
17025       # `set' does not quote correctly, so add quotes: double-quote
17026       # substitution turns \\\\ into \\, and sed turns \\ into \.
17027       sed -n \
17028         "s/'/'\\\\''/g;
17029           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17030       ;; #(
17031     *)
17032       # `set' quotes correctly as required by POSIX, so do not add quotes.
17033       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17034       ;;
17035     esac |
17036     sort
17037 ) |
17038   sed '
17039      /^ac_cv_env_/b end
17040      t clear
17041      :clear
17042      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17043      t end
17044      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17045      :end' >>confcache
17046 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17047   if test -w "$cache_file"; then
17048     if test "x$cache_file" != "x/dev/null"; then
17049       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17050 $as_echo "$as_me: updating cache $cache_file" >&6;}
17051       if test ! -f "$cache_file" || test -h "$cache_file"; then
17052         cat confcache >"$cache_file"
17053       else
17054         case $cache_file in #(
17055         */* | ?:*)
17056           mv -f confcache "$cache_file"$$ &&
17057           mv -f "$cache_file"$$ "$cache_file" ;; #(
17058         *)
17059           mv -f confcache "$cache_file" ;;
17060         esac
17061       fi
17062     fi
17063   else
17064     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17065 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17066   fi
17067 fi
17068 rm -f confcache
17069
17070 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17071 # Let make expand exec_prefix.
17072 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17073
17074 DEFS=-DHAVE_CONFIG_H
17075
17076 ac_libobjs=
17077 ac_ltlibobjs=
17078 U=
17079 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17080   # 1. Remove the extension, and $U if already installed.
17081   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17082   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17083   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17084   #    will be set to the directory where LIBOBJS objects are built.
17085   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17086   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17087 done
17088 LIBOBJS=$ac_libobjs
17089
17090 LTLIBOBJS=$ac_ltlibobjs
17091
17092
17093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17094 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17095    if test -n "$am_sleep_pid"; then
17096      # Hide warnings about reused PIDs.
17097      wait $am_sleep_pid 2>/dev/null
17098    fi
17099    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17100 $as_echo "done" >&6; }
17101  if test -n "$EXEEXT"; then
17102   am__EXEEXT_TRUE=
17103   am__EXEEXT_FALSE='#'
17104 else
17105   am__EXEEXT_TRUE='#'
17106   am__EXEEXT_FALSE=
17107 fi
17108
17109 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17110   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17111 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17112 fi
17113 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17114   as_fn_error $? "conditional \"AMDEP\" was never defined.
17115 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17116 fi
17117 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17118   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17119 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17120 fi
17121 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17122   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17123 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17124 fi
17125 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17126   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17127 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17128 fi
17129 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17130   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17131 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17132 fi
17133 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17134   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17135 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17136 fi
17137
17138 : "${CONFIG_STATUS=./config.status}"
17139 ac_write_fail=0
17140 ac_clean_files_save=$ac_clean_files
17141 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17142 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17143 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17144 as_write_fail=0
17145 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17146 #! $SHELL
17147 # Generated by $as_me.
17148 # Run this file to recreate the current configuration.
17149 # Compiler output produced by configure, useful for debugging
17150 # configure, is in config.log if it exists.
17151
17152 debug=false
17153 ac_cs_recheck=false
17154 ac_cs_silent=false
17155
17156 SHELL=\${CONFIG_SHELL-$SHELL}
17157 export SHELL
17158 _ASEOF
17159 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17160 ## -------------------- ##
17161 ## M4sh Initialization. ##
17162 ## -------------------- ##
17163
17164 # Be more Bourne compatible
17165 DUALCASE=1; export DUALCASE # for MKS sh
17166 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17167   emulate sh
17168   NULLCMD=:
17169   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17170   # is contrary to our usage.  Disable this feature.
17171   alias -g '${1+"$@"}'='"$@"'
17172   setopt NO_GLOB_SUBST
17173 else
17174   case `(set -o) 2>/dev/null` in #(
17175   *posix*) :
17176     set -o posix ;; #(
17177   *) :
17178      ;;
17179 esac
17180 fi
17181
17182
17183 as_nl='
17184 '
17185 export as_nl
17186 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17187 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17188 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17189 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17190 # Prefer a ksh shell builtin over an external printf program on Solaris,
17191 # but without wasting forks for bash or zsh.
17192 if test -z "$BASH_VERSION$ZSH_VERSION" \
17193     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17194   as_echo='print -r --'
17195   as_echo_n='print -rn --'
17196 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17197   as_echo='printf %s\n'
17198   as_echo_n='printf %s'
17199 else
17200   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17201     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17202     as_echo_n='/usr/ucb/echo -n'
17203   else
17204     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17205     as_echo_n_body='eval
17206       arg=$1;
17207       case $arg in #(
17208       *"$as_nl"*)
17209         expr "X$arg" : "X\\(.*\\)$as_nl";
17210         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17211       esac;
17212       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17213     '
17214     export as_echo_n_body
17215     as_echo_n='sh -c $as_echo_n_body as_echo'
17216   fi
17217   export as_echo_body
17218   as_echo='sh -c $as_echo_body as_echo'
17219 fi
17220
17221 # The user is always right.
17222 if test "${PATH_SEPARATOR+set}" != set; then
17223   PATH_SEPARATOR=:
17224   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17225     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17226       PATH_SEPARATOR=';'
17227   }
17228 fi
17229
17230
17231 # IFS
17232 # We need space, tab and new line, in precisely that order.  Quoting is
17233 # there to prevent editors from complaining about space-tab.
17234 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17235 # splitting by setting IFS to empty value.)
17236 IFS=" ""        $as_nl"
17237
17238 # Find who we are.  Look in the path if we contain no directory separator.
17239 as_myself=
17240 case $0 in #((
17241   *[\\/]* ) as_myself=$0 ;;
17242   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17243 for as_dir in $PATH
17244 do
17245   IFS=$as_save_IFS
17246   test -z "$as_dir" && as_dir=.
17247     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17248   done
17249 IFS=$as_save_IFS
17250
17251      ;;
17252 esac
17253 # We did not find ourselves, most probably we were run as `sh COMMAND'
17254 # in which case we are not to be found in the path.
17255 if test "x$as_myself" = x; then
17256   as_myself=$0
17257 fi
17258 if test ! -f "$as_myself"; then
17259   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17260   exit 1
17261 fi
17262
17263 # Unset variables that we do not need and which cause bugs (e.g. in
17264 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17265 # suppresses any "Segmentation fault" message there.  '((' could
17266 # trigger a bug in pdksh 5.2.14.
17267 for as_var in BASH_ENV ENV MAIL MAILPATH
17268 do eval test x\${$as_var+set} = xset \
17269   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17270 done
17271 PS1='$ '
17272 PS2='> '
17273 PS4='+ '
17274
17275 # NLS nuisances.
17276 LC_ALL=C
17277 export LC_ALL
17278 LANGUAGE=C
17279 export LANGUAGE
17280
17281 # CDPATH.
17282 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17283
17284
17285 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17286 # ----------------------------------------
17287 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17288 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17289 # script with STATUS, using 1 if that was 0.
17290 as_fn_error ()
17291 {
17292   as_status=$1; test $as_status -eq 0 && as_status=1
17293   if test "$4"; then
17294     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17295     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17296   fi
17297   $as_echo "$as_me: error: $2" >&2
17298   as_fn_exit $as_status
17299 } # as_fn_error
17300
17301
17302 # as_fn_set_status STATUS
17303 # -----------------------
17304 # Set $? to STATUS, without forking.
17305 as_fn_set_status ()
17306 {
17307   return $1
17308 } # as_fn_set_status
17309
17310 # as_fn_exit STATUS
17311 # -----------------
17312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17313 as_fn_exit ()
17314 {
17315   set +e
17316   as_fn_set_status $1
17317   exit $1
17318 } # as_fn_exit
17319
17320 # as_fn_unset VAR
17321 # ---------------
17322 # Portably unset VAR.
17323 as_fn_unset ()
17324 {
17325   { eval $1=; unset $1;}
17326 }
17327 as_unset=as_fn_unset
17328 # as_fn_append VAR VALUE
17329 # ----------------------
17330 # Append the text in VALUE to the end of the definition contained in VAR. Take
17331 # advantage of any shell optimizations that allow amortized linear growth over
17332 # repeated appends, instead of the typical quadratic growth present in naive
17333 # implementations.
17334 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17335   eval 'as_fn_append ()
17336   {
17337     eval $1+=\$2
17338   }'
17339 else
17340   as_fn_append ()
17341   {
17342     eval $1=\$$1\$2
17343   }
17344 fi # as_fn_append
17345
17346 # as_fn_arith ARG...
17347 # ------------------
17348 # Perform arithmetic evaluation on the ARGs, and store the result in the
17349 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17350 # must be portable across $(()) and expr.
17351 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17352   eval 'as_fn_arith ()
17353   {
17354     as_val=$(( $* ))
17355   }'
17356 else
17357   as_fn_arith ()
17358   {
17359     as_val=`expr "$@" || test $? -eq 1`
17360   }
17361 fi # as_fn_arith
17362
17363
17364 if expr a : '\(a\)' >/dev/null 2>&1 &&
17365    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17366   as_expr=expr
17367 else
17368   as_expr=false
17369 fi
17370
17371 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17372   as_basename=basename
17373 else
17374   as_basename=false
17375 fi
17376
17377 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17378   as_dirname=dirname
17379 else
17380   as_dirname=false
17381 fi
17382
17383 as_me=`$as_basename -- "$0" ||
17384 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17385          X"$0" : 'X\(//\)$' \| \
17386          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17387 $as_echo X/"$0" |
17388     sed '/^.*\/\([^/][^/]*\)\/*$/{
17389             s//\1/
17390             q
17391           }
17392           /^X\/\(\/\/\)$/{
17393             s//\1/
17394             q
17395           }
17396           /^X\/\(\/\).*/{
17397             s//\1/
17398             q
17399           }
17400           s/.*/./; q'`
17401
17402 # Avoid depending upon Character Ranges.
17403 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17404 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17405 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17406 as_cr_digits='0123456789'
17407 as_cr_alnum=$as_cr_Letters$as_cr_digits
17408
17409 ECHO_C= ECHO_N= ECHO_T=
17410 case `echo -n x` in #(((((
17411 -n*)
17412   case `echo 'xy\c'` in
17413   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17414   xy)  ECHO_C='\c';;
17415   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17416        ECHO_T=' ';;
17417   esac;;
17418 *)
17419   ECHO_N='-n';;
17420 esac
17421
17422 rm -f conf$$ conf$$.exe conf$$.file
17423 if test -d conf$$.dir; then
17424   rm -f conf$$.dir/conf$$.file
17425 else
17426   rm -f conf$$.dir
17427   mkdir conf$$.dir 2>/dev/null
17428 fi
17429 if (echo >conf$$.file) 2>/dev/null; then
17430   if ln -s conf$$.file conf$$ 2>/dev/null; then
17431     as_ln_s='ln -s'
17432     # ... but there are two gotchas:
17433     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17434     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17435     # In both cases, we have to default to `cp -pR'.
17436     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17437       as_ln_s='cp -pR'
17438   elif ln conf$$.file conf$$ 2>/dev/null; then
17439     as_ln_s=ln
17440   else
17441     as_ln_s='cp -pR'
17442   fi
17443 else
17444   as_ln_s='cp -pR'
17445 fi
17446 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17447 rmdir conf$$.dir 2>/dev/null
17448
17449
17450 # as_fn_mkdir_p
17451 # -------------
17452 # Create "$as_dir" as a directory, including parents if necessary.
17453 as_fn_mkdir_p ()
17454 {
17455
17456   case $as_dir in #(
17457   -*) as_dir=./$as_dir;;
17458   esac
17459   test -d "$as_dir" || eval $as_mkdir_p || {
17460     as_dirs=
17461     while :; do
17462       case $as_dir in #(
17463       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17464       *) as_qdir=$as_dir;;
17465       esac
17466       as_dirs="'$as_qdir' $as_dirs"
17467       as_dir=`$as_dirname -- "$as_dir" ||
17468 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17469          X"$as_dir" : 'X\(//\)[^/]' \| \
17470          X"$as_dir" : 'X\(//\)$' \| \
17471          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17472 $as_echo X"$as_dir" |
17473     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17474             s//\1/
17475             q
17476           }
17477           /^X\(\/\/\)[^/].*/{
17478             s//\1/
17479             q
17480           }
17481           /^X\(\/\/\)$/{
17482             s//\1/
17483             q
17484           }
17485           /^X\(\/\).*/{
17486             s//\1/
17487             q
17488           }
17489           s/.*/./; q'`
17490       test -d "$as_dir" && break
17491     done
17492     test -z "$as_dirs" || eval "mkdir $as_dirs"
17493   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17494
17495
17496 } # as_fn_mkdir_p
17497 if mkdir -p . 2>/dev/null; then
17498   as_mkdir_p='mkdir -p "$as_dir"'
17499 else
17500   test -d ./-p && rmdir ./-p
17501   as_mkdir_p=false
17502 fi
17503
17504
17505 # as_fn_executable_p FILE
17506 # -----------------------
17507 # Test if FILE is an executable regular file.
17508 as_fn_executable_p ()
17509 {
17510   test -f "$1" && test -x "$1"
17511 } # as_fn_executable_p
17512 as_test_x='test -x'
17513 as_executable_p=as_fn_executable_p
17514
17515 # Sed expression to map a string onto a valid CPP name.
17516 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17517
17518 # Sed expression to map a string onto a valid variable name.
17519 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17520
17521
17522 exec 6>&1
17523 ## ----------------------------------- ##
17524 ## Main body of $CONFIG_STATUS script. ##
17525 ## ----------------------------------- ##
17526 _ASEOF
17527 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17528
17529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17530 # Save the log message, to keep $0 and so on meaningful, and to
17531 # report actual input values of CONFIG_FILES etc. instead of their
17532 # values after options handling.
17533 ac_log="
17534 This file was extended by ld $as_me 2.36.50, which was
17535 generated by GNU Autoconf 2.69.  Invocation command line was
17536
17537   CONFIG_FILES    = $CONFIG_FILES
17538   CONFIG_HEADERS  = $CONFIG_HEADERS
17539   CONFIG_LINKS    = $CONFIG_LINKS
17540   CONFIG_COMMANDS = $CONFIG_COMMANDS
17541   $ $0 $@
17542
17543 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17544 "
17545
17546 _ACEOF
17547
17548 case $ac_config_files in *"
17549 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17550 esac
17551
17552 case $ac_config_headers in *"
17553 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17554 esac
17555
17556
17557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17558 # Files that config.status was made for.
17559 config_files="$ac_config_files"
17560 config_headers="$ac_config_headers"
17561 config_commands="$ac_config_commands"
17562
17563 _ACEOF
17564
17565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17566 ac_cs_usage="\
17567 \`$as_me' instantiates files and other configuration actions
17568 from templates according to the current configuration.  Unless the files
17569 and actions are specified as TAGs, all are instantiated by default.
17570
17571 Usage: $0 [OPTION]... [TAG]...
17572
17573   -h, --help       print this help, then exit
17574   -V, --version    print version number and configuration settings, then exit
17575       --config     print configuration, then exit
17576   -q, --quiet, --silent
17577                    do not print progress messages
17578   -d, --debug      don't remove temporary files
17579       --recheck    update $as_me by reconfiguring in the same conditions
17580       --file=FILE[:TEMPLATE]
17581                    instantiate the configuration file FILE
17582       --header=FILE[:TEMPLATE]
17583                    instantiate the configuration header FILE
17584
17585 Configuration files:
17586 $config_files
17587
17588 Configuration headers:
17589 $config_headers
17590
17591 Configuration commands:
17592 $config_commands
17593
17594 Report bugs to the package provider."
17595
17596 _ACEOF
17597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17598 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17599 ac_cs_version="\\
17600 ld config.status 2.36.50
17601 configured by $0, generated by GNU Autoconf 2.69,
17602   with options \\"\$ac_cs_config\\"
17603
17604 Copyright (C) 2012 Free Software Foundation, Inc.
17605 This config.status script is free software; the Free Software Foundation
17606 gives unlimited permission to copy, distribute and modify it."
17607
17608 ac_pwd='$ac_pwd'
17609 srcdir='$srcdir'
17610 INSTALL='$INSTALL'
17611 MKDIR_P='$MKDIR_P'
17612 AWK='$AWK'
17613 test -n "\$AWK" || AWK=awk
17614 _ACEOF
17615
17616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17617 # The default lists apply if the user does not specify any file.
17618 ac_need_defaults=:
17619 while test $# != 0
17620 do
17621   case $1 in
17622   --*=?*)
17623     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17624     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17625     ac_shift=:
17626     ;;
17627   --*=)
17628     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17629     ac_optarg=
17630     ac_shift=:
17631     ;;
17632   *)
17633     ac_option=$1
17634     ac_optarg=$2
17635     ac_shift=shift
17636     ;;
17637   esac
17638
17639   case $ac_option in
17640   # Handling of the options.
17641   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17642     ac_cs_recheck=: ;;
17643   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17644     $as_echo "$ac_cs_version"; exit ;;
17645   --config | --confi | --conf | --con | --co | --c )
17646     $as_echo "$ac_cs_config"; exit ;;
17647   --debug | --debu | --deb | --de | --d | -d )
17648     debug=: ;;
17649   --file | --fil | --fi | --f )
17650     $ac_shift
17651     case $ac_optarg in
17652     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17653     '') as_fn_error $? "missing file argument" ;;
17654     esac
17655     as_fn_append CONFIG_FILES " '$ac_optarg'"
17656     ac_need_defaults=false;;
17657   --header | --heade | --head | --hea )
17658     $ac_shift
17659     case $ac_optarg in
17660     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17661     esac
17662     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17663     ac_need_defaults=false;;
17664   --he | --h)
17665     # Conflict between --help and --header
17666     as_fn_error $? "ambiguous option: \`$1'
17667 Try \`$0 --help' for more information.";;
17668   --help | --hel | -h )
17669     $as_echo "$ac_cs_usage"; exit ;;
17670   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17671   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17672     ac_cs_silent=: ;;
17673
17674   # This is an error.
17675   -*) as_fn_error $? "unrecognized option: \`$1'
17676 Try \`$0 --help' for more information." ;;
17677
17678   *) as_fn_append ac_config_targets " $1"
17679      ac_need_defaults=false ;;
17680
17681   esac
17682   shift
17683 done
17684
17685 ac_configure_extra_args=
17686
17687 if $ac_cs_silent; then
17688   exec 6>/dev/null
17689   ac_configure_extra_args="$ac_configure_extra_args --silent"
17690 fi
17691
17692 _ACEOF
17693 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17694 if \$ac_cs_recheck; then
17695   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17696   shift
17697   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17698   CONFIG_SHELL='$SHELL'
17699   export CONFIG_SHELL
17700   exec "\$@"
17701 fi
17702
17703 _ACEOF
17704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17705 exec 5>>config.log
17706 {
17707   echo
17708   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17709 ## Running $as_me. ##
17710 _ASBOX
17711   $as_echo "$ac_log"
17712 } >&5
17713
17714 _ACEOF
17715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17716 #
17717 # INIT-COMMANDS
17718 #
17719 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17720
17721
17722 # The HP-UX ksh and POSIX shell print the target directory to stdout
17723 # if CDPATH is set.
17724 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17725
17726 sed_quote_subst='$sed_quote_subst'
17727 double_quote_subst='$double_quote_subst'
17728 delay_variable_subst='$delay_variable_subst'
17729 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17730 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17731 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17732 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17733 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17734 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17735 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17736 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17737 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17738 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17739 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17740 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17741 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17742 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17743 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17744 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17745 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17746 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17747 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17748 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17749 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17750 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17751 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17752 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17753 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17754 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17755 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17756 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17757 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17758 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17759 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17760 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17761 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17762 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17763 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17764 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17765 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17766 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17767 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17768 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17769 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17770 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17771 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17772 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17773 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17774 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17775 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17776 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17777 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"`'
17778 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17779 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17780 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17781 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17782 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17783 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17784 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17785 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17786 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17787 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17788 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17789 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17790 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17791 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17792 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17793 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17794 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17795 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17796 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17797 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17798 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17799 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17800 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17801 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17802 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17803 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17804 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17805 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17806 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17807 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17808 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17809 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17810 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17811 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17812 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17813 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17814 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17815 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17816 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17817 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17818 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17819 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17820 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17821 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17822 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17823 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17824 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17825 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17826 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17827 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17828 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17829 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17830 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17831 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17832 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17833 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17834 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17835 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17836 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17837 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17838 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17839 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17840 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17841 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17842 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17843 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17844 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17845 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17846 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17847 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17848 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17849 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17850 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17851 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17852 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17853 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17854 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17855 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17856 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17857 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17858 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17860 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17861 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17862 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17863 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17864 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17865 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17866 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17867 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17868 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17869 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17870 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17871 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17872 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17873 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17874 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17875 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17876 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17878 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17879 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17880 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17882 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17883 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17884 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17885 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17886 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17887 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17888 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17889 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17890 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17891 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17892 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17893 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17894 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17895 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17896 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17897 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17898 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17899 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17900 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17901 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17902 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17903 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17904
17905 LTCC='$LTCC'
17906 LTCFLAGS='$LTCFLAGS'
17907 compiler='$compiler_DEFAULT'
17908
17909 # A function that is used when there is no print builtin or printf.
17910 func_fallback_echo ()
17911 {
17912   eval 'cat <<_LTECHO_EOF
17913 \$1
17914 _LTECHO_EOF'
17915 }
17916
17917 # Quote evaled strings.
17918 for var in SHELL \
17919 ECHO \
17920 SED \
17921 GREP \
17922 EGREP \
17923 FGREP \
17924 LD \
17925 NM \
17926 LN_S \
17927 lt_SP2NL \
17928 lt_NL2SP \
17929 reload_flag \
17930 OBJDUMP \
17931 deplibs_check_method \
17932 file_magic_cmd \
17933 AR \
17934 AR_FLAGS \
17935 STRIP \
17936 RANLIB \
17937 CC \
17938 CFLAGS \
17939 compiler \
17940 lt_cv_sys_global_symbol_pipe \
17941 lt_cv_sys_global_symbol_to_cdecl \
17942 lt_cv_sys_global_symbol_to_c_name_address \
17943 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17944 lt_prog_compiler_no_builtin_flag \
17945 lt_prog_compiler_wl \
17946 lt_prog_compiler_pic \
17947 lt_prog_compiler_static \
17948 lt_cv_prog_compiler_c_o \
17949 need_locks \
17950 DSYMUTIL \
17951 NMEDIT \
17952 LIPO \
17953 OTOOL \
17954 OTOOL64 \
17955 shrext_cmds \
17956 export_dynamic_flag_spec \
17957 whole_archive_flag_spec \
17958 compiler_needs_object \
17959 with_gnu_ld \
17960 allow_undefined_flag \
17961 no_undefined_flag \
17962 hardcode_libdir_flag_spec \
17963 hardcode_libdir_flag_spec_ld \
17964 hardcode_libdir_separator \
17965 fix_srcfile_path \
17966 exclude_expsyms \
17967 include_expsyms \
17968 file_list_spec \
17969 variables_saved_for_relink \
17970 libname_spec \
17971 library_names_spec \
17972 soname_spec \
17973 install_override_mode \
17974 finish_eval \
17975 old_striplib \
17976 striplib \
17977 compiler_lib_search_dirs \
17978 predep_objects \
17979 postdep_objects \
17980 predeps \
17981 postdeps \
17982 compiler_lib_search_path \
17983 LD_CXX \
17984 reload_flag_CXX \
17985 compiler_CXX \
17986 lt_prog_compiler_no_builtin_flag_CXX \
17987 lt_prog_compiler_wl_CXX \
17988 lt_prog_compiler_pic_CXX \
17989 lt_prog_compiler_static_CXX \
17990 lt_cv_prog_compiler_c_o_CXX \
17991 export_dynamic_flag_spec_CXX \
17992 whole_archive_flag_spec_CXX \
17993 compiler_needs_object_CXX \
17994 with_gnu_ld_CXX \
17995 allow_undefined_flag_CXX \
17996 no_undefined_flag_CXX \
17997 hardcode_libdir_flag_spec_CXX \
17998 hardcode_libdir_flag_spec_ld_CXX \
17999 hardcode_libdir_separator_CXX \
18000 fix_srcfile_path_CXX \
18001 exclude_expsyms_CXX \
18002 include_expsyms_CXX \
18003 file_list_spec_CXX \
18004 compiler_lib_search_dirs_CXX \
18005 predep_objects_CXX \
18006 postdep_objects_CXX \
18007 predeps_CXX \
18008 postdeps_CXX \
18009 compiler_lib_search_path_CXX; do
18010     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18011     *[\\\\\\\`\\"\\\$]*)
18012       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18013       ;;
18014     *)
18015       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18016       ;;
18017     esac
18018 done
18019
18020 # Double-quote double-evaled strings.
18021 for var in reload_cmds \
18022 old_postinstall_cmds \
18023 old_postuninstall_cmds \
18024 old_archive_cmds \
18025 extract_expsyms_cmds \
18026 old_archive_from_new_cmds \
18027 old_archive_from_expsyms_cmds \
18028 archive_cmds \
18029 archive_expsym_cmds \
18030 module_cmds \
18031 module_expsym_cmds \
18032 export_symbols_cmds \
18033 prelink_cmds \
18034 postinstall_cmds \
18035 postuninstall_cmds \
18036 finish_cmds \
18037 sys_lib_search_path_spec \
18038 sys_lib_dlsearch_path_spec \
18039 reload_cmds_CXX \
18040 old_archive_cmds_CXX \
18041 old_archive_from_new_cmds_CXX \
18042 old_archive_from_expsyms_cmds_CXX \
18043 archive_cmds_CXX \
18044 archive_expsym_cmds_CXX \
18045 module_cmds_CXX \
18046 module_expsym_cmds_CXX \
18047 export_symbols_cmds_CXX \
18048 prelink_cmds_CXX; do
18049     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18050     *[\\\\\\\`\\"\\\$]*)
18051       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18052       ;;
18053     *)
18054       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18055       ;;
18056     esac
18057 done
18058
18059 ac_aux_dir='$ac_aux_dir'
18060 xsi_shell='$xsi_shell'
18061 lt_shell_append='$lt_shell_append'
18062
18063 # See if we are running on zsh, and set the options which allow our
18064 # commands through without removal of \ escapes INIT.
18065 if test -n "\${ZSH_VERSION+set}" ; then
18066    setopt NO_GLOB_SUBST
18067 fi
18068
18069
18070     PACKAGE='$PACKAGE'
18071     VERSION='$VERSION'
18072     TIMESTAMP='$TIMESTAMP'
18073     RM='$RM'
18074     ofile='$ofile'
18075
18076
18077
18078
18079
18080 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18081     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18082     # from automake.
18083     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18084     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18085     LINGUAS="${LINGUAS-%UNSET%}"
18086
18087
18088
18089 _ACEOF
18090
18091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18092
18093 # Handling of arguments.
18094 for ac_config_target in $ac_config_targets
18095 do
18096   case $ac_config_target in
18097     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18098     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18099     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18100     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18101     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18102     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18103     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18104
18105   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18106   esac
18107 done
18108
18109
18110 # If the user did not use the arguments to specify the items to instantiate,
18111 # then the envvar interface is used.  Set only those that are not.
18112 # We use the long form for the default assignment because of an extremely
18113 # bizarre bug on SunOS 4.1.3.
18114 if $ac_need_defaults; then
18115   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18116   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18117   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18118 fi
18119
18120 # Have a temporary directory for convenience.  Make it in the build tree
18121 # simply because there is no reason against having it here, and in addition,
18122 # creating and moving files from /tmp can sometimes cause problems.
18123 # Hook for its removal unless debugging.
18124 # Note that there is a small window in which the directory will not be cleaned:
18125 # after its creation but before its name has been assigned to `$tmp'.
18126 $debug ||
18127 {
18128   tmp= ac_tmp=
18129   trap 'exit_status=$?
18130   : "${ac_tmp:=$tmp}"
18131   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18132 ' 0
18133   trap 'as_fn_exit 1' 1 2 13 15
18134 }
18135 # Create a (secure) tmp directory for tmp files.
18136
18137 {
18138   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18139   test -d "$tmp"
18140 }  ||
18141 {
18142   tmp=./conf$$-$RANDOM
18143   (umask 077 && mkdir "$tmp")
18144 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18145 ac_tmp=$tmp
18146
18147 # Set up the scripts for CONFIG_FILES section.
18148 # No need to generate them if there are no CONFIG_FILES.
18149 # This happens for instance with `./config.status config.h'.
18150 if test -n "$CONFIG_FILES"; then
18151
18152
18153 ac_cr=`echo X | tr X '\015'`
18154 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18155 # But we know of no other shell where ac_cr would be empty at this
18156 # point, so we can use a bashism as a fallback.
18157 if test "x$ac_cr" = x; then
18158   eval ac_cr=\$\'\\r\'
18159 fi
18160 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18161 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18162   ac_cs_awk_cr='\\r'
18163 else
18164   ac_cs_awk_cr=$ac_cr
18165 fi
18166
18167 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18168 _ACEOF
18169
18170
18171 {
18172   echo "cat >conf$$subs.awk <<_ACEOF" &&
18173   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18174   echo "_ACEOF"
18175 } >conf$$subs.sh ||
18176   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18177 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18178 ac_delim='%!_!# '
18179 for ac_last_try in false false false false false :; do
18180   . ./conf$$subs.sh ||
18181     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18182
18183   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18184   if test $ac_delim_n = $ac_delim_num; then
18185     break
18186   elif $ac_last_try; then
18187     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18188   else
18189     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18190   fi
18191 done
18192 rm -f conf$$subs.sh
18193
18194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18195 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18196 _ACEOF
18197 sed -n '
18198 h
18199 s/^/S["/; s/!.*/"]=/
18200 p
18201 g
18202 s/^[^!]*!//
18203 :repl
18204 t repl
18205 s/'"$ac_delim"'$//
18206 t delim
18207 :nl
18208 h
18209 s/\(.\{148\}\)..*/\1/
18210 t more1
18211 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18212 p
18213 n
18214 b repl
18215 :more1
18216 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18217 p
18218 g
18219 s/.\{148\}//
18220 t nl
18221 :delim
18222 h
18223 s/\(.\{148\}\)..*/\1/
18224 t more2
18225 s/["\\]/\\&/g; s/^/"/; s/$/"/
18226 p
18227 b
18228 :more2
18229 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18230 p
18231 g
18232 s/.\{148\}//
18233 t delim
18234 ' <conf$$subs.awk | sed '
18235 /^[^""]/{
18236   N
18237   s/\n//
18238 }
18239 ' >>$CONFIG_STATUS || ac_write_fail=1
18240 rm -f conf$$subs.awk
18241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18242 _ACAWK
18243 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18244   for (key in S) S_is_set[key] = 1
18245   FS = "\a"
18246
18247 }
18248 {
18249   line = $ 0
18250   nfields = split(line, field, "@")
18251   substed = 0
18252   len = length(field[1])
18253   for (i = 2; i < nfields; i++) {
18254     key = field[i]
18255     keylen = length(key)
18256     if (S_is_set[key]) {
18257       value = S[key]
18258       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18259       len += length(value) + length(field[++i])
18260       substed = 1
18261     } else
18262       len += 1 + keylen
18263   }
18264
18265   print line
18266 }
18267
18268 _ACAWK
18269 _ACEOF
18270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18271 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18272   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18273 else
18274   cat
18275 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18276   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18277 _ACEOF
18278
18279 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18280 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18281 # trailing colons and then remove the whole line if VPATH becomes empty
18282 # (actually we leave an empty line to preserve line numbers).
18283 if test "x$srcdir" = x.; then
18284   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18285 h
18286 s///
18287 s/^/:/
18288 s/[      ]*$/:/
18289 s/:\$(srcdir):/:/g
18290 s/:\${srcdir}:/:/g
18291 s/:@srcdir@:/:/g
18292 s/^:*//
18293 s/:*$//
18294 x
18295 s/\(=[   ]*\).*/\1/
18296 G
18297 s/\n//
18298 s/^[^=]*=[       ]*$//
18299 }'
18300 fi
18301
18302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18303 fi # test -n "$CONFIG_FILES"
18304
18305 # Set up the scripts for CONFIG_HEADERS section.
18306 # No need to generate them if there are no CONFIG_HEADERS.
18307 # This happens for instance with `./config.status Makefile'.
18308 if test -n "$CONFIG_HEADERS"; then
18309 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18310 BEGIN {
18311 _ACEOF
18312
18313 # Transform confdefs.h into an awk script `defines.awk', embedded as
18314 # here-document in config.status, that substitutes the proper values into
18315 # config.h.in to produce config.h.
18316
18317 # Create a delimiter string that does not exist in confdefs.h, to ease
18318 # handling of long lines.
18319 ac_delim='%!_!# '
18320 for ac_last_try in false false :; do
18321   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18322   if test -z "$ac_tt"; then
18323     break
18324   elif $ac_last_try; then
18325     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18326   else
18327     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18328   fi
18329 done
18330
18331 # For the awk script, D is an array of macro values keyed by name,
18332 # likewise P contains macro parameters if any.  Preserve backslash
18333 # newline sequences.
18334
18335 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18336 sed -n '
18337 s/.\{148\}/&'"$ac_delim"'/g
18338 t rset
18339 :rset
18340 s/^[     ]*#[    ]*define[       ][      ]*/ /
18341 t def
18342 d
18343 :def
18344 s/\\$//
18345 t bsnl
18346 s/["\\]/\\&/g
18347 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18348 D["\1"]=" \3"/p
18349 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18350 d
18351 :bsnl
18352 s/["\\]/\\&/g
18353 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18354 D["\1"]=" \3\\\\\\n"\\/p
18355 t cont
18356 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18357 t cont
18358 d
18359 :cont
18360 n
18361 s/.\{148\}/&'"$ac_delim"'/g
18362 t clear
18363 :clear
18364 s/\\$//
18365 t bsnlc
18366 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18367 d
18368 :bsnlc
18369 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18370 b cont
18371 ' <confdefs.h | sed '
18372 s/'"$ac_delim"'/"\\\
18373 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18374
18375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18376   for (key in D) D_is_set[key] = 1
18377   FS = "\a"
18378 }
18379 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18380   line = \$ 0
18381   split(line, arg, " ")
18382   if (arg[1] == "#") {
18383     defundef = arg[2]
18384     mac1 = arg[3]
18385   } else {
18386     defundef = substr(arg[1], 2)
18387     mac1 = arg[2]
18388   }
18389   split(mac1, mac2, "(") #)
18390   macro = mac2[1]
18391   prefix = substr(line, 1, index(line, defundef) - 1)
18392   if (D_is_set[macro]) {
18393     # Preserve the white space surrounding the "#".
18394     print prefix "define", macro P[macro] D[macro]
18395     next
18396   } else {
18397     # Replace #undef with comments.  This is necessary, for example,
18398     # in the case of _POSIX_SOURCE, which is predefined and required
18399     # on some systems where configure will not decide to define it.
18400     if (defundef == "undef") {
18401       print "/*", prefix defundef, macro, "*/"
18402       next
18403     }
18404   }
18405 }
18406 { print }
18407 _ACAWK
18408 _ACEOF
18409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18410   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18411 fi # test -n "$CONFIG_HEADERS"
18412
18413
18414 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18415 shift
18416 for ac_tag
18417 do
18418   case $ac_tag in
18419   :[FHLC]) ac_mode=$ac_tag; continue;;
18420   esac
18421   case $ac_mode$ac_tag in
18422   :[FHL]*:*);;
18423   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18424   :[FH]-) ac_tag=-:-;;
18425   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18426   esac
18427   ac_save_IFS=$IFS
18428   IFS=:
18429   set x $ac_tag
18430   IFS=$ac_save_IFS
18431   shift
18432   ac_file=$1
18433   shift
18434
18435   case $ac_mode in
18436   :L) ac_source=$1;;
18437   :[FH])
18438     ac_file_inputs=
18439     for ac_f
18440     do
18441       case $ac_f in
18442       -) ac_f="$ac_tmp/stdin";;
18443       *) # Look for the file first in the build tree, then in the source tree
18444          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18445          # because $ac_f cannot contain `:'.
18446          test -f "$ac_f" ||
18447            case $ac_f in
18448            [\\/$]*) false;;
18449            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18450            esac ||
18451            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18452       esac
18453       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18454       as_fn_append ac_file_inputs " '$ac_f'"
18455     done
18456
18457     # Let's still pretend it is `configure' which instantiates (i.e., don't
18458     # use $as_me), people would be surprised to read:
18459     #    /* config.h.  Generated by config.status.  */
18460     configure_input='Generated from '`
18461           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18462         `' by configure.'
18463     if test x"$ac_file" != x-; then
18464       configure_input="$ac_file.  $configure_input"
18465       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18466 $as_echo "$as_me: creating $ac_file" >&6;}
18467     fi
18468     # Neutralize special characters interpreted by sed in replacement strings.
18469     case $configure_input in #(
18470     *\&* | *\|* | *\\* )
18471        ac_sed_conf_input=`$as_echo "$configure_input" |
18472        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18473     *) ac_sed_conf_input=$configure_input;;
18474     esac
18475
18476     case $ac_tag in
18477     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18478       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18479     esac
18480     ;;
18481   esac
18482
18483   ac_dir=`$as_dirname -- "$ac_file" ||
18484 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18485          X"$ac_file" : 'X\(//\)[^/]' \| \
18486          X"$ac_file" : 'X\(//\)$' \| \
18487          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18488 $as_echo X"$ac_file" |
18489     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18490             s//\1/
18491             q
18492           }
18493           /^X\(\/\/\)[^/].*/{
18494             s//\1/
18495             q
18496           }
18497           /^X\(\/\/\)$/{
18498             s//\1/
18499             q
18500           }
18501           /^X\(\/\).*/{
18502             s//\1/
18503             q
18504           }
18505           s/.*/./; q'`
18506   as_dir="$ac_dir"; as_fn_mkdir_p
18507   ac_builddir=.
18508
18509 case "$ac_dir" in
18510 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18511 *)
18512   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18513   # A ".." for each directory in $ac_dir_suffix.
18514   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18515   case $ac_top_builddir_sub in
18516   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18517   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18518   esac ;;
18519 esac
18520 ac_abs_top_builddir=$ac_pwd
18521 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18522 # for backward compatibility:
18523 ac_top_builddir=$ac_top_build_prefix
18524
18525 case $srcdir in
18526   .)  # We are building in place.
18527     ac_srcdir=.
18528     ac_top_srcdir=$ac_top_builddir_sub
18529     ac_abs_top_srcdir=$ac_pwd ;;
18530   [\\/]* | ?:[\\/]* )  # Absolute name.
18531     ac_srcdir=$srcdir$ac_dir_suffix;
18532     ac_top_srcdir=$srcdir
18533     ac_abs_top_srcdir=$srcdir ;;
18534   *) # Relative name.
18535     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18536     ac_top_srcdir=$ac_top_build_prefix$srcdir
18537     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18538 esac
18539 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18540
18541
18542   case $ac_mode in
18543   :F)
18544   #
18545   # CONFIG_FILE
18546   #
18547
18548   case $INSTALL in
18549   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18550   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18551   esac
18552   ac_MKDIR_P=$MKDIR_P
18553   case $MKDIR_P in
18554   [\\/$]* | ?:[\\/]* ) ;;
18555   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18556   esac
18557 _ACEOF
18558
18559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18560 # If the template does not know about datarootdir, expand it.
18561 # FIXME: This hack should be removed a few years after 2.60.
18562 ac_datarootdir_hack=; ac_datarootdir_seen=
18563 ac_sed_dataroot='
18564 /datarootdir/ {
18565   p
18566   q
18567 }
18568 /@datadir@/p
18569 /@docdir@/p
18570 /@infodir@/p
18571 /@localedir@/p
18572 /@mandir@/p'
18573 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18574 *datarootdir*) ac_datarootdir_seen=yes;;
18575 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18576   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18577 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18578 _ACEOF
18579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18580   ac_datarootdir_hack='
18581   s&@datadir@&$datadir&g
18582   s&@docdir@&$docdir&g
18583   s&@infodir@&$infodir&g
18584   s&@localedir@&$localedir&g
18585   s&@mandir@&$mandir&g
18586   s&\\\${datarootdir}&$datarootdir&g' ;;
18587 esac
18588 _ACEOF
18589
18590 # Neutralize VPATH when `$srcdir' = `.'.
18591 # Shell code in configure.ac might set extrasub.
18592 # FIXME: do we really want to maintain this feature?
18593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18594 ac_sed_extra="$ac_vpsub
18595 $extrasub
18596 _ACEOF
18597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18598 :t
18599 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18600 s|@configure_input@|$ac_sed_conf_input|;t t
18601 s&@top_builddir@&$ac_top_builddir_sub&;t t
18602 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18603 s&@srcdir@&$ac_srcdir&;t t
18604 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18605 s&@top_srcdir@&$ac_top_srcdir&;t t
18606 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18607 s&@builddir@&$ac_builddir&;t t
18608 s&@abs_builddir@&$ac_abs_builddir&;t t
18609 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18610 s&@INSTALL@&$ac_INSTALL&;t t
18611 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18612 $ac_datarootdir_hack
18613 "
18614 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18615   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18616
18617 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18618   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18619   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18620       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18621   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18622 which seems to be undefined.  Please make sure it is defined" >&5
18623 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18624 which seems to be undefined.  Please make sure it is defined" >&2;}
18625
18626   rm -f "$ac_tmp/stdin"
18627   case $ac_file in
18628   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18629   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18630   esac \
18631   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18632  ;;
18633   :H)
18634   #
18635   # CONFIG_HEADER
18636   #
18637   if test x"$ac_file" != x-; then
18638     {
18639       $as_echo "/* $configure_input  */" \
18640       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18641     } >"$ac_tmp/config.h" \
18642       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18643     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18644       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18645 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18646     else
18647       rm -f "$ac_file"
18648       mv "$ac_tmp/config.h" "$ac_file" \
18649         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18650     fi
18651   else
18652     $as_echo "/* $configure_input  */" \
18653       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18654       || as_fn_error $? "could not create -" "$LINENO" 5
18655   fi
18656 # Compute "$ac_file"'s index in $config_headers.
18657 _am_arg="$ac_file"
18658 _am_stamp_count=1
18659 for _am_header in $config_headers :; do
18660   case $_am_header in
18661     $_am_arg | $_am_arg:* )
18662       break ;;
18663     * )
18664       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18665   esac
18666 done
18667 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18668 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18669          X"$_am_arg" : 'X\(//\)[^/]' \| \
18670          X"$_am_arg" : 'X\(//\)$' \| \
18671          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18672 $as_echo X"$_am_arg" |
18673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18674             s//\1/
18675             q
18676           }
18677           /^X\(\/\/\)[^/].*/{
18678             s//\1/
18679             q
18680           }
18681           /^X\(\/\/\)$/{
18682             s//\1/
18683             q
18684           }
18685           /^X\(\/\).*/{
18686             s//\1/
18687             q
18688           }
18689           s/.*/./; q'`/stamp-h$_am_stamp_count
18690  ;;
18691
18692   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18693 $as_echo "$as_me: executing $ac_file commands" >&6;}
18694  ;;
18695   esac
18696
18697
18698   case $ac_file$ac_mode in
18699     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18700   # Older Autoconf quotes --file arguments for eval, but not when files
18701   # are listed without --file.  Let's play safe and only enable the eval
18702   # if we detect the quoting.
18703   case $CONFIG_FILES in
18704   *\'*) eval set x "$CONFIG_FILES" ;;
18705   *)   set x $CONFIG_FILES ;;
18706   esac
18707   shift
18708   for mf
18709   do
18710     # Strip MF so we end up with the name of the file.
18711     mf=`echo "$mf" | sed -e 's/:.*$//'`
18712     # Check whether this is an Automake generated Makefile or not.
18713     # We used to match only the files named 'Makefile.in', but
18714     # some people rename them; so instead we look at the file content.
18715     # Grep'ing the first line is not enough: some people post-process
18716     # each Makefile.in and add a new line on top of each file to say so.
18717     # Grep'ing the whole file is not good either: AIX grep has a line
18718     # limit of 2048, but all sed's we know have understand at least 4000.
18719     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18720       dirpart=`$as_dirname -- "$mf" ||
18721 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18722          X"$mf" : 'X\(//\)[^/]' \| \
18723          X"$mf" : 'X\(//\)$' \| \
18724          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18725 $as_echo X"$mf" |
18726     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18727             s//\1/
18728             q
18729           }
18730           /^X\(\/\/\)[^/].*/{
18731             s//\1/
18732             q
18733           }
18734           /^X\(\/\/\)$/{
18735             s//\1/
18736             q
18737           }
18738           /^X\(\/\).*/{
18739             s//\1/
18740             q
18741           }
18742           s/.*/./; q'`
18743     else
18744       continue
18745     fi
18746     # Extract the definition of DEPDIR, am__include, and am__quote
18747     # from the Makefile without running 'make'.
18748     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18749     test -z "$DEPDIR" && continue
18750     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18751     test -z "$am__include" && continue
18752     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18753     # Find all dependency output files, they are included files with
18754     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18755     # simplest approach to changing $(DEPDIR) to its actual value in the
18756     # expansion.
18757     for file in `sed -n "
18758       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18759          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18760       # Make sure the directory exists.
18761       test -f "$dirpart/$file" && continue
18762       fdir=`$as_dirname -- "$file" ||
18763 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18764          X"$file" : 'X\(//\)[^/]' \| \
18765          X"$file" : 'X\(//\)$' \| \
18766          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18767 $as_echo X"$file" |
18768     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18769             s//\1/
18770             q
18771           }
18772           /^X\(\/\/\)[^/].*/{
18773             s//\1/
18774             q
18775           }
18776           /^X\(\/\/\)$/{
18777             s//\1/
18778             q
18779           }
18780           /^X\(\/\).*/{
18781             s//\1/
18782             q
18783           }
18784           s/.*/./; q'`
18785       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18786       # echo "creating $dirpart/$file"
18787       echo '# dummy' > "$dirpart/$file"
18788     done
18789   done
18790 }
18791  ;;
18792     "libtool":C)
18793
18794     # See if we are running on zsh, and set the options which allow our
18795     # commands through without removal of \ escapes.
18796     if test -n "${ZSH_VERSION+set}" ; then
18797       setopt NO_GLOB_SUBST
18798     fi
18799
18800     cfgfile="${ofile}T"
18801     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18802     $RM "$cfgfile"
18803
18804     cat <<_LT_EOF >> "$cfgfile"
18805 #! $SHELL
18806
18807 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18808 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18809 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18810 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18811 #
18812 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18813 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18814 #   Written by Gordon Matzigkeit, 1996
18815 #
18816 #   This file is part of GNU Libtool.
18817 #
18818 # GNU Libtool is free software; you can redistribute it and/or
18819 # modify it under the terms of the GNU General Public License as
18820 # published by the Free Software Foundation; either version 2 of
18821 # the License, or (at your option) any later version.
18822 #
18823 # As a special exception to the GNU General Public License,
18824 # if you distribute this file as part of a program or library that
18825 # is built using GNU Libtool, you may include this file under the
18826 # same distribution terms that you use for the rest of that program.
18827 #
18828 # GNU Libtool is distributed in the hope that it will be useful,
18829 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18830 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18831 # GNU General Public License for more details.
18832 #
18833 # You should have received a copy of the GNU General Public License
18834 # along with GNU Libtool; see the file COPYING.  If not, a copy
18835 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18836 # obtained by writing to the Free Software Foundation, Inc.,
18837 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18838
18839
18840 # The names of the tagged configurations supported by this script.
18841 available_tags="CXX "
18842
18843 # ### BEGIN LIBTOOL CONFIG
18844
18845 # Which release of libtool.m4 was used?
18846 macro_version=$macro_version
18847 macro_revision=$macro_revision
18848
18849 # Whether or not to build shared libraries.
18850 build_libtool_libs=$enable_shared
18851
18852 # Whether or not to build static libraries.
18853 build_old_libs=$enable_static
18854
18855 # What type of objects to build.
18856 pic_mode=$pic_mode
18857
18858 # Whether or not to optimize for fast installation.
18859 fast_install=$enable_fast_install
18860
18861 # Shell to use when invoking shell scripts.
18862 SHELL=$lt_SHELL
18863
18864 # An echo program that protects backslashes.
18865 ECHO=$lt_ECHO
18866
18867 # The host system.
18868 host_alias=$host_alias
18869 host=$host
18870 host_os=$host_os
18871
18872 # The build system.
18873 build_alias=$build_alias
18874 build=$build
18875 build_os=$build_os
18876
18877 # A sed program that does not truncate output.
18878 SED=$lt_SED
18879
18880 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18881 Xsed="\$SED -e 1s/^X//"
18882
18883 # A grep program that handles long lines.
18884 GREP=$lt_GREP
18885
18886 # An ERE matcher.
18887 EGREP=$lt_EGREP
18888
18889 # A literal string matcher.
18890 FGREP=$lt_FGREP
18891
18892 # A BSD- or MS-compatible name lister.
18893 NM=$lt_NM
18894
18895 # Whether we need soft or hard links.
18896 LN_S=$lt_LN_S
18897
18898 # What is the maximum length of a command?
18899 max_cmd_len=$max_cmd_len
18900
18901 # Object file suffix (normally "o").
18902 objext=$ac_objext
18903
18904 # Executable file suffix (normally "").
18905 exeext=$exeext
18906
18907 # whether the shell understands "unset".
18908 lt_unset=$lt_unset
18909
18910 # turn spaces into newlines.
18911 SP2NL=$lt_lt_SP2NL
18912
18913 # turn newlines into spaces.
18914 NL2SP=$lt_lt_NL2SP
18915
18916 # An object symbol dumper.
18917 OBJDUMP=$lt_OBJDUMP
18918
18919 # Method to check whether dependent libraries are shared objects.
18920 deplibs_check_method=$lt_deplibs_check_method
18921
18922 # Command to use when deplibs_check_method == "file_magic".
18923 file_magic_cmd=$lt_file_magic_cmd
18924
18925 # The archiver.
18926 AR=$lt_AR
18927 AR_FLAGS=$lt_AR_FLAGS
18928
18929 # A symbol stripping program.
18930 STRIP=$lt_STRIP
18931
18932 # Commands used to install an old-style archive.
18933 RANLIB=$lt_RANLIB
18934 old_postinstall_cmds=$lt_old_postinstall_cmds
18935 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18936
18937 # Whether to use a lock for old archive extraction.
18938 lock_old_archive_extraction=$lock_old_archive_extraction
18939
18940 # A C compiler.
18941 LTCC=$lt_CC
18942
18943 # LTCC compiler flags.
18944 LTCFLAGS=$lt_CFLAGS
18945
18946 # Take the output of nm and produce a listing of raw symbols and C names.
18947 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18948
18949 # Transform the output of nm in a proper C declaration.
18950 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18951
18952 # Transform the output of nm in a C name address pair.
18953 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18954
18955 # Transform the output of nm in a C name address pair when lib prefix is needed.
18956 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18957
18958 # The name of the directory that contains temporary libtool files.
18959 objdir=$objdir
18960
18961 # Used to examine libraries when file_magic_cmd begins with "file".
18962 MAGIC_CMD=$MAGIC_CMD
18963
18964 # Must we lock files when doing compilation?
18965 need_locks=$lt_need_locks
18966
18967 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18968 DSYMUTIL=$lt_DSYMUTIL
18969
18970 # Tool to change global to local symbols on Mac OS X.
18971 NMEDIT=$lt_NMEDIT
18972
18973 # Tool to manipulate fat objects and archives on Mac OS X.
18974 LIPO=$lt_LIPO
18975
18976 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18977 OTOOL=$lt_OTOOL
18978
18979 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18980 OTOOL64=$lt_OTOOL64
18981
18982 # Old archive suffix (normally "a").
18983 libext=$libext
18984
18985 # Shared library suffix (normally ".so").
18986 shrext_cmds=$lt_shrext_cmds
18987
18988 # The commands to extract the exported symbol list from a shared archive.
18989 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18990
18991 # Variables whose values should be saved in libtool wrapper scripts and
18992 # restored at link time.
18993 variables_saved_for_relink=$lt_variables_saved_for_relink
18994
18995 # Do we need the "lib" prefix for modules?
18996 need_lib_prefix=$need_lib_prefix
18997
18998 # Do we need a version for libraries?
18999 need_version=$need_version
19000
19001 # Library versioning type.
19002 version_type=$version_type
19003
19004 # Shared library runtime path variable.
19005 runpath_var=$runpath_var
19006
19007 # Shared library path variable.
19008 shlibpath_var=$shlibpath_var
19009
19010 # Is shlibpath searched before the hard-coded library search path?
19011 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19012
19013 # Format of library name prefix.
19014 libname_spec=$lt_libname_spec
19015
19016 # List of archive names.  First name is the real one, the rest are links.
19017 # The last name is the one that the linker finds with -lNAME
19018 library_names_spec=$lt_library_names_spec
19019
19020 # The coded name of the library, if different from the real name.
19021 soname_spec=$lt_soname_spec
19022
19023 # Permission mode override for installation of shared libraries.
19024 install_override_mode=$lt_install_override_mode
19025
19026 # Command to use after installation of a shared archive.
19027 postinstall_cmds=$lt_postinstall_cmds
19028
19029 # Command to use after uninstallation of a shared archive.
19030 postuninstall_cmds=$lt_postuninstall_cmds
19031
19032 # Commands used to finish a libtool library installation in a directory.
19033 finish_cmds=$lt_finish_cmds
19034
19035 # As "finish_cmds", except a single script fragment to be evaled but
19036 # not shown.
19037 finish_eval=$lt_finish_eval
19038
19039 # Whether we should hardcode library paths into libraries.
19040 hardcode_into_libs=$hardcode_into_libs
19041
19042 # Compile-time system search path for libraries.
19043 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19044
19045 # Run-time system search path for libraries.
19046 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19047
19048 # Whether dlopen is supported.
19049 dlopen_support=$enable_dlopen
19050
19051 # Whether dlopen of programs is supported.
19052 dlopen_self=$enable_dlopen_self
19053
19054 # Whether dlopen of statically linked programs is supported.
19055 dlopen_self_static=$enable_dlopen_self_static
19056
19057 # Commands to strip libraries.
19058 old_striplib=$lt_old_striplib
19059 striplib=$lt_striplib
19060
19061
19062 # The linker used to build libraries.
19063 LD=$lt_LD
19064
19065 # How to create reloadable object files.
19066 reload_flag=$lt_reload_flag
19067 reload_cmds=$lt_reload_cmds
19068
19069 # Commands used to build an old-style archive.
19070 old_archive_cmds=$lt_old_archive_cmds
19071
19072 # A language specific compiler.
19073 CC=$lt_compiler
19074
19075 # Is the compiler the GNU compiler?
19076 with_gcc=$GCC
19077
19078 # Compiler flag to turn off builtin functions.
19079 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19080
19081 # How to pass a linker flag through the compiler.
19082 wl=$lt_lt_prog_compiler_wl
19083
19084 # Additional compiler flags for building library objects.
19085 pic_flag=$lt_lt_prog_compiler_pic
19086
19087 # Compiler flag to prevent dynamic linking.
19088 link_static_flag=$lt_lt_prog_compiler_static
19089
19090 # Does compiler simultaneously support -c and -o options?
19091 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19092
19093 # Whether or not to add -lc for building shared libraries.
19094 build_libtool_need_lc=$archive_cmds_need_lc
19095
19096 # Whether or not to disallow shared libs when runtime libs are static.
19097 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19098
19099 # Compiler flag to allow reflexive dlopens.
19100 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19101
19102 # Compiler flag to generate shared objects directly from archives.
19103 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19104
19105 # Whether the compiler copes with passing no objects directly.
19106 compiler_needs_object=$lt_compiler_needs_object
19107
19108 # Create an old-style archive from a shared archive.
19109 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19110
19111 # Create a temporary old-style archive to link instead of a shared archive.
19112 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19113
19114 # Commands used to build a shared archive.
19115 archive_cmds=$lt_archive_cmds
19116 archive_expsym_cmds=$lt_archive_expsym_cmds
19117
19118 # Commands used to build a loadable module if different from building
19119 # a shared archive.
19120 module_cmds=$lt_module_cmds
19121 module_expsym_cmds=$lt_module_expsym_cmds
19122
19123 # Whether we are building with GNU ld or not.
19124 with_gnu_ld=$lt_with_gnu_ld
19125
19126 # Flag that allows shared libraries with undefined symbols to be built.
19127 allow_undefined_flag=$lt_allow_undefined_flag
19128
19129 # Flag that enforces no undefined symbols.
19130 no_undefined_flag=$lt_no_undefined_flag
19131
19132 # Flag to hardcode \$libdir into a binary during linking.
19133 # This must work even if \$libdir does not exist
19134 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19135
19136 # If ld is used when linking, flag to hardcode \$libdir into a binary
19137 # during linking.  This must work even if \$libdir does not exist.
19138 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19139
19140 # Whether we need a single "-rpath" flag with a separated argument.
19141 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19142
19143 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19144 # DIR into the resulting binary.
19145 hardcode_direct=$hardcode_direct
19146
19147 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19148 # DIR into the resulting binary and the resulting library dependency is
19149 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19150 # library is relocated.
19151 hardcode_direct_absolute=$hardcode_direct_absolute
19152
19153 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19154 # into the resulting binary.
19155 hardcode_minus_L=$hardcode_minus_L
19156
19157 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19158 # into the resulting binary.
19159 hardcode_shlibpath_var=$hardcode_shlibpath_var
19160
19161 # Set to "yes" if building a shared library automatically hardcodes DIR
19162 # into the library and all subsequent libraries and executables linked
19163 # against it.
19164 hardcode_automatic=$hardcode_automatic
19165
19166 # Set to yes if linker adds runtime paths of dependent libraries
19167 # to runtime path list.
19168 inherit_rpath=$inherit_rpath
19169
19170 # Whether libtool must link a program against all its dependency libraries.
19171 link_all_deplibs=$link_all_deplibs
19172
19173 # Fix the shell variable \$srcfile for the compiler.
19174 fix_srcfile_path=$lt_fix_srcfile_path
19175
19176 # Set to "yes" if exported symbols are required.
19177 always_export_symbols=$always_export_symbols
19178
19179 # The commands to list exported symbols.
19180 export_symbols_cmds=$lt_export_symbols_cmds
19181
19182 # Symbols that should not be listed in the preloaded symbols.
19183 exclude_expsyms=$lt_exclude_expsyms
19184
19185 # Symbols that must always be exported.
19186 include_expsyms=$lt_include_expsyms
19187
19188 # Commands necessary for linking programs (against libraries) with templates.
19189 prelink_cmds=$lt_prelink_cmds
19190
19191 # Specify filename containing input files.
19192 file_list_spec=$lt_file_list_spec
19193
19194 # How to hardcode a shared library path into an executable.
19195 hardcode_action=$hardcode_action
19196
19197 # The directories searched by this compiler when creating a shared library.
19198 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19199
19200 # Dependencies to place before and after the objects being linked to
19201 # create a shared library.
19202 predep_objects=$lt_predep_objects
19203 postdep_objects=$lt_postdep_objects
19204 predeps=$lt_predeps
19205 postdeps=$lt_postdeps
19206
19207 # The library search path used internally by the compiler when linking
19208 # a shared library.
19209 compiler_lib_search_path=$lt_compiler_lib_search_path
19210
19211 # ### END LIBTOOL CONFIG
19212
19213 _LT_EOF
19214
19215   case $host_os in
19216   aix3*)
19217     cat <<\_LT_EOF >> "$cfgfile"
19218 # AIX sometimes has problems with the GCC collect2 program.  For some
19219 # reason, if we set the COLLECT_NAMES environment variable, the problems
19220 # vanish in a puff of smoke.
19221 if test "X${COLLECT_NAMES+set}" != Xset; then
19222   COLLECT_NAMES=
19223   export COLLECT_NAMES
19224 fi
19225 _LT_EOF
19226     ;;
19227   esac
19228
19229
19230 ltmain="$ac_aux_dir/ltmain.sh"
19231
19232
19233   # We use sed instead of cat because bash on DJGPP gets confused if
19234   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19235   # text mode, it properly converts lines to CR/LF.  This bash problem
19236   # is reportedly fixed, but why not run on old versions too?
19237   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19238     || (rm -f "$cfgfile"; exit 1)
19239
19240   case $xsi_shell in
19241   yes)
19242     cat << \_LT_EOF >> "$cfgfile"
19243
19244 # func_dirname file append nondir_replacement
19245 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19246 # otherwise set result to NONDIR_REPLACEMENT.
19247 func_dirname ()
19248 {
19249   case ${1} in
19250     */*) func_dirname_result="${1%/*}${2}" ;;
19251     *  ) func_dirname_result="${3}" ;;
19252   esac
19253 }
19254
19255 # func_basename file
19256 func_basename ()
19257 {
19258   func_basename_result="${1##*/}"
19259 }
19260
19261 # func_dirname_and_basename file append nondir_replacement
19262 # perform func_basename and func_dirname in a single function
19263 # call:
19264 #   dirname:  Compute the dirname of FILE.  If nonempty,
19265 #             add APPEND to the result, otherwise set result
19266 #             to NONDIR_REPLACEMENT.
19267 #             value returned in "$func_dirname_result"
19268 #   basename: Compute filename of FILE.
19269 #             value retuned in "$func_basename_result"
19270 # Implementation must be kept synchronized with func_dirname
19271 # and func_basename. For efficiency, we do not delegate to
19272 # those functions but instead duplicate the functionality here.
19273 func_dirname_and_basename ()
19274 {
19275   case ${1} in
19276     */*) func_dirname_result="${1%/*}${2}" ;;
19277     *  ) func_dirname_result="${3}" ;;
19278   esac
19279   func_basename_result="${1##*/}"
19280 }
19281
19282 # func_stripname prefix suffix name
19283 # strip PREFIX and SUFFIX off of NAME.
19284 # PREFIX and SUFFIX must not contain globbing or regex special
19285 # characters, hashes, percent signs, but SUFFIX may contain a leading
19286 # dot (in which case that matches only a dot).
19287 func_stripname ()
19288 {
19289   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19290   # positional parameters, so assign one to ordinary parameter first.
19291   func_stripname_result=${3}
19292   func_stripname_result=${func_stripname_result#"${1}"}
19293   func_stripname_result=${func_stripname_result%"${2}"}
19294 }
19295
19296 # func_opt_split
19297 func_opt_split ()
19298 {
19299   func_opt_split_opt=${1%%=*}
19300   func_opt_split_arg=${1#*=}
19301 }
19302
19303 # func_lo2o object
19304 func_lo2o ()
19305 {
19306   case ${1} in
19307     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19308     *)    func_lo2o_result=${1} ;;
19309   esac
19310 }
19311
19312 # func_xform libobj-or-source
19313 func_xform ()
19314 {
19315   func_xform_result=${1%.*}.lo
19316 }
19317
19318 # func_arith arithmetic-term...
19319 func_arith ()
19320 {
19321   func_arith_result=$(( $* ))
19322 }
19323
19324 # func_len string
19325 # STRING may not start with a hyphen.
19326 func_len ()
19327 {
19328   func_len_result=${#1}
19329 }
19330
19331 _LT_EOF
19332     ;;
19333   *) # Bourne compatible functions.
19334     cat << \_LT_EOF >> "$cfgfile"
19335
19336 # func_dirname file append nondir_replacement
19337 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19338 # otherwise set result to NONDIR_REPLACEMENT.
19339 func_dirname ()
19340 {
19341   # Extract subdirectory from the argument.
19342   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19343   if test "X$func_dirname_result" = "X${1}"; then
19344     func_dirname_result="${3}"
19345   else
19346     func_dirname_result="$func_dirname_result${2}"
19347   fi
19348 }
19349
19350 # func_basename file
19351 func_basename ()
19352 {
19353   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19354 }
19355
19356
19357 # func_stripname prefix suffix name
19358 # strip PREFIX and SUFFIX off of NAME.
19359 # PREFIX and SUFFIX must not contain globbing or regex special
19360 # characters, hashes, percent signs, but SUFFIX may contain a leading
19361 # dot (in which case that matches only a dot).
19362 # func_strip_suffix prefix name
19363 func_stripname ()
19364 {
19365   case ${2} in
19366     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19367     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19368   esac
19369 }
19370
19371 # sed scripts:
19372 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19373 my_sed_long_arg='1s/^-[^=]*=//'
19374
19375 # func_opt_split
19376 func_opt_split ()
19377 {
19378   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19379   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19380 }
19381
19382 # func_lo2o object
19383 func_lo2o ()
19384 {
19385   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19386 }
19387
19388 # func_xform libobj-or-source
19389 func_xform ()
19390 {
19391   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19392 }
19393
19394 # func_arith arithmetic-term...
19395 func_arith ()
19396 {
19397   func_arith_result=`expr "$@"`
19398 }
19399
19400 # func_len string
19401 # STRING may not start with a hyphen.
19402 func_len ()
19403 {
19404   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19405 }
19406
19407 _LT_EOF
19408 esac
19409
19410 case $lt_shell_append in
19411   yes)
19412     cat << \_LT_EOF >> "$cfgfile"
19413
19414 # func_append var value
19415 # Append VALUE to the end of shell variable VAR.
19416 func_append ()
19417 {
19418   eval "$1+=\$2"
19419 }
19420 _LT_EOF
19421     ;;
19422   *)
19423     cat << \_LT_EOF >> "$cfgfile"
19424
19425 # func_append var value
19426 # Append VALUE to the end of shell variable VAR.
19427 func_append ()
19428 {
19429   eval "$1=\$$1\$2"
19430 }
19431
19432 _LT_EOF
19433     ;;
19434   esac
19435
19436
19437   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19438     || (rm -f "$cfgfile"; exit 1)
19439
19440   mv -f "$cfgfile" "$ofile" ||
19441     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19442   chmod +x "$ofile"
19443
19444
19445     cat <<_LT_EOF >> "$ofile"
19446
19447 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19448
19449 # The linker used to build libraries.
19450 LD=$lt_LD_CXX
19451
19452 # How to create reloadable object files.
19453 reload_flag=$lt_reload_flag_CXX
19454 reload_cmds=$lt_reload_cmds_CXX
19455
19456 # Commands used to build an old-style archive.
19457 old_archive_cmds=$lt_old_archive_cmds_CXX
19458
19459 # A language specific compiler.
19460 CC=$lt_compiler_CXX
19461
19462 # Is the compiler the GNU compiler?
19463 with_gcc=$GCC_CXX
19464
19465 # Compiler flag to turn off builtin functions.
19466 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19467
19468 # How to pass a linker flag through the compiler.
19469 wl=$lt_lt_prog_compiler_wl_CXX
19470
19471 # Additional compiler flags for building library objects.
19472 pic_flag=$lt_lt_prog_compiler_pic_CXX
19473
19474 # Compiler flag to prevent dynamic linking.
19475 link_static_flag=$lt_lt_prog_compiler_static_CXX
19476
19477 # Does compiler simultaneously support -c and -o options?
19478 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19479
19480 # Whether or not to add -lc for building shared libraries.
19481 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19482
19483 # Whether or not to disallow shared libs when runtime libs are static.
19484 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19485
19486 # Compiler flag to allow reflexive dlopens.
19487 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19488
19489 # Compiler flag to generate shared objects directly from archives.
19490 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19491
19492 # Whether the compiler copes with passing no objects directly.
19493 compiler_needs_object=$lt_compiler_needs_object_CXX
19494
19495 # Create an old-style archive from a shared archive.
19496 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19497
19498 # Create a temporary old-style archive to link instead of a shared archive.
19499 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19500
19501 # Commands used to build a shared archive.
19502 archive_cmds=$lt_archive_cmds_CXX
19503 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19504
19505 # Commands used to build a loadable module if different from building
19506 # a shared archive.
19507 module_cmds=$lt_module_cmds_CXX
19508 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19509
19510 # Whether we are building with GNU ld or not.
19511 with_gnu_ld=$lt_with_gnu_ld_CXX
19512
19513 # Flag that allows shared libraries with undefined symbols to be built.
19514 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19515
19516 # Flag that enforces no undefined symbols.
19517 no_undefined_flag=$lt_no_undefined_flag_CXX
19518
19519 # Flag to hardcode \$libdir into a binary during linking.
19520 # This must work even if \$libdir does not exist
19521 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19522
19523 # If ld is used when linking, flag to hardcode \$libdir into a binary
19524 # during linking.  This must work even if \$libdir does not exist.
19525 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19526
19527 # Whether we need a single "-rpath" flag with a separated argument.
19528 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19529
19530 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19531 # DIR into the resulting binary.
19532 hardcode_direct=$hardcode_direct_CXX
19533
19534 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19535 # DIR into the resulting binary and the resulting library dependency is
19536 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19537 # library is relocated.
19538 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19539
19540 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19541 # into the resulting binary.
19542 hardcode_minus_L=$hardcode_minus_L_CXX
19543
19544 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19545 # into the resulting binary.
19546 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19547
19548 # Set to "yes" if building a shared library automatically hardcodes DIR
19549 # into the library and all subsequent libraries and executables linked
19550 # against it.
19551 hardcode_automatic=$hardcode_automatic_CXX
19552
19553 # Set to yes if linker adds runtime paths of dependent libraries
19554 # to runtime path list.
19555 inherit_rpath=$inherit_rpath_CXX
19556
19557 # Whether libtool must link a program against all its dependency libraries.
19558 link_all_deplibs=$link_all_deplibs_CXX
19559
19560 # Fix the shell variable \$srcfile for the compiler.
19561 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19562
19563 # Set to "yes" if exported symbols are required.
19564 always_export_symbols=$always_export_symbols_CXX
19565
19566 # The commands to list exported symbols.
19567 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19568
19569 # Symbols that should not be listed in the preloaded symbols.
19570 exclude_expsyms=$lt_exclude_expsyms_CXX
19571
19572 # Symbols that must always be exported.
19573 include_expsyms=$lt_include_expsyms_CXX
19574
19575 # Commands necessary for linking programs (against libraries) with templates.
19576 prelink_cmds=$lt_prelink_cmds_CXX
19577
19578 # Specify filename containing input files.
19579 file_list_spec=$lt_file_list_spec_CXX
19580
19581 # How to hardcode a shared library path into an executable.
19582 hardcode_action=$hardcode_action_CXX
19583
19584 # The directories searched by this compiler when creating a shared library.
19585 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19586
19587 # Dependencies to place before and after the objects being linked to
19588 # create a shared library.
19589 predep_objects=$lt_predep_objects_CXX
19590 postdep_objects=$lt_postdep_objects_CXX
19591 predeps=$lt_predeps_CXX
19592 postdeps=$lt_postdeps_CXX
19593
19594 # The library search path used internally by the compiler when linking
19595 # a shared library.
19596 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19597
19598 # ### END LIBTOOL TAG CONFIG: CXX
19599 _LT_EOF
19600
19601  ;;
19602     "default-1":C)
19603     for ac_file in $CONFIG_FILES; do
19604       # Support "outfile[:infile[:infile...]]"
19605       case "$ac_file" in
19606         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19607       esac
19608       # PO directories have a Makefile.in generated from Makefile.in.in.
19609       case "$ac_file" in */Makefile.in)
19610         # Adjust a relative srcdir.
19611         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19612         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19613         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19614         # In autoconf-2.13 it is called $ac_given_srcdir.
19615         # In autoconf-2.50 it is called $srcdir.
19616         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19617         case "$ac_given_srcdir" in
19618           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19619           /*) top_srcdir="$ac_given_srcdir" ;;
19620           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19621         esac
19622         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19623           rm -f "$ac_dir/POTFILES"
19624           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19625           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19626           POMAKEFILEDEPS="POTFILES.in"
19627           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19628           # on $ac_dir but don't depend on user-specified configuration
19629           # parameters.
19630           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19631             # The LINGUAS file contains the set of available languages.
19632             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19633               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19634             fi
19635             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19636             # Hide the ALL_LINGUAS assigment from automake.
19637             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19638             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19639           else
19640             # The set of available languages was given in configure.ac.
19641             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19642           fi
19643           case "$ac_given_srcdir" in
19644             .) srcdirpre= ;;
19645             *) srcdirpre='$(srcdir)/' ;;
19646           esac
19647           POFILES=
19648           GMOFILES=
19649           UPDATEPOFILES=
19650           DUMMYPOFILES=
19651           for lang in $ALL_LINGUAS; do
19652             POFILES="$POFILES $srcdirpre$lang.po"
19653             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19654             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19655             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19656           done
19657           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19658           # environment variable.
19659           INST_LINGUAS=
19660           if test -n "$ALL_LINGUAS"; then
19661             for presentlang in $ALL_LINGUAS; do
19662               useit=no
19663               if test "%UNSET%" != "$LINGUAS"; then
19664                 desiredlanguages="$LINGUAS"
19665               else
19666                 desiredlanguages="$ALL_LINGUAS"
19667               fi
19668               for desiredlang in $desiredlanguages; do
19669                 # Use the presentlang catalog if desiredlang is
19670                 #   a. equal to presentlang, or
19671                 #   b. a variant of presentlang (because in this case,
19672                 #      presentlang can be used as a fallback for messages
19673                 #      which are not translated in the desiredlang catalog).
19674                 case "$desiredlang" in
19675                   "$presentlang"*) useit=yes;;
19676                 esac
19677               done
19678               if test $useit = yes; then
19679                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19680               fi
19681             done
19682           fi
19683           CATALOGS=
19684           if test -n "$INST_LINGUAS"; then
19685             for lang in $INST_LINGUAS; do
19686               CATALOGS="$CATALOGS $lang.gmo"
19687             done
19688           fi
19689           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19690           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"
19691           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19692             if test -f "$f"; then
19693               case "$f" in
19694                 *.orig | *.bak | *~) ;;
19695                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19696               esac
19697             fi
19698           done
19699         fi
19700         ;;
19701       esac
19702     done ;;
19703     "default":C)
19704 case "$srcdir" in
19705   .) srcdirpre= ;;
19706   *) srcdirpre='$(srcdir)/' ;;
19707 esac
19708 POFILES=
19709 GMOFILES=
19710 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
19711   if test $lang != dummy; then
19712     POFILES="$POFILES $srcdirpre$lang.po"
19713     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19714   fi
19715 done
19716 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
19717     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
19718     -e "s,@POFILES@,$POFILES," \
19719     -e "s,@GMOFILES@,$GMOFILES," \
19720     po/Makefile.in > po/Makefile ;;
19721
19722   esac
19723 done # for ac_tag
19724
19725
19726 as_fn_exit 0
19727 _ACEOF
19728 ac_clean_files=$ac_clean_files_save
19729
19730 test $ac_write_fail = 0 ||
19731   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19732
19733
19734 # configure is writing to config.log, and then calls config.status.
19735 # config.status does its own redirection, appending to config.log.
19736 # Unfortunately, on DOS this fails, as config.log is still kept open
19737 # by configure, so config.status won't be able to write to it; its
19738 # output is simply discarded.  So we exec the FD to /dev/null,
19739 # effectively closing config.log, so it can be properly (re)opened and
19740 # appended to by config.status.  When coming back to configure, we
19741 # need to make the FD available again.
19742 if test "$no_create" != yes; then
19743   ac_cs_success=:
19744   ac_config_status_args=
19745   test "$silent" = yes &&
19746     ac_config_status_args="$ac_config_status_args --quiet"
19747   exec 5>/dev/null
19748   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19749   exec 5>>config.log
19750   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19751   # would make configure fail if this is the last instruction.
19752   $ac_cs_success || as_fn_exit 1
19753 fi
19754 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19755   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19756 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19757 fi
19758
19759
19760
19761 touch config.status.tmp
19762 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
19763   sed '/as_fn_exit 0/i \
19764 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
19765 touch --reference=Makefile Makefile.tmp \
19766 mv Makefile.tmp Makefile \
19767 ' config.status > config.status.tmp
19768   touch --reference=config.status config.status.tmp
19769   mv config.status.tmp config.status
19770   chmod +x config.status
19771   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
19772   touch --reference=Makefile Makefile.tmp
19773   mv Makefile.tmp Makefile
19774 else
19775   rm -f config.status.tmp
19776 fi