libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU TM Runtime Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU TM Runtime Library'
 558 PACKAGE_TARNAME='libitm'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 ARCH_FUTEX_FALSE
 605 ARCH_FUTEX_TRUE
 606 ARCH_X86_AVX_FALSE
 607 ARCH_X86_AVX_TRUE
 608 ARCH_X86_FALSE
 609 ARCH_X86_TRUE
 610 ARCH_ARM_FALSE
 611 ARCH_ARM_TRUE
 612 link_itm
 613 XLDFLAGS
 614 XCFLAGS
 615 config_path
 616 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 617 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 618 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 619 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 620 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 621 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 622 OPT_LDFLAGS
 623 SECTION_LDFLAGS
 624 HAVE_HWCAP_FALSE
 625 HAVE_HWCAP_TRUE
 626 HWCAP_LDFLAGS
 627 libtool_VERSION
 628 MAINT
 629 MAINTAINER_MODE_FALSE
 630 MAINTAINER_MODE_TRUE
 631 enable_static
 632 enable_shared
 633 CXXCPP
 634 CPP
 635 OTOOL64
 636 OTOOL
 637 LIPO
 638 NMEDIT
 639 DSYMUTIL
 640 OBJDUMP
 641 LN_S
 642 ac_ct_DUMPBIN
 643 DUMPBIN
 644 LD
 645 FGREP
 646 EGREP
 647 GREP
 648 SED
 649 LIBTOOL
 650 BUILD_INFO_FALSE
 651 BUILD_INFO_TRUE
 652 PERL
 653 RANLIB
 654 NM
 655 AR
 656 am__fastdepCCAS_FALSE
 657 am__fastdepCCAS_TRUE
 658 CCASDEPMODE
 659 CCASFLAGS
 660 CCAS
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 am__fastdepCC_FALSE
 668 am__fastdepCC_TRUE
 669 CCDEPMODE
 670 AMDEPBACKSLASH
 671 AMDEP_FALSE
 672 AMDEP_TRUE
 673 am__quote
 674 am__include
 675 DEPDIR
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 toolexeclibdir
 684 toolexecdir
 685 multi_basedir
 686 am__untar
 687 am__tar
 688 AMTAR
 689 am__leading_dot
 690 SET_MAKE
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 PACKAGE
 704 CYGPATH_W
 705 am__isrc
 706 INSTALL_DATA
 707 INSTALL_SCRIPT
 708 INSTALL_PROGRAM
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 GENINSRC_FALSE
 722 GENINSRC_TRUE
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 enable_version_specific_runtime_libs
 765 enable_generated_files_in_srcdir
 766 enable_multilib
 767 enable_dependency_tracking
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_linux_futex
 776 enable_tls
 777 enable_symvers
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CPP
 783 CPPFLAGS
 784 CXXCPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396   case $ac_init_help in
1397      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1398    esac
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-version-specific-runtime-libs
1406                           Specify that runtime libraries should be installed
1407                           in a compiler-specific directory [default=no]
1408   --enable-generated-files-in-srcdir
1409                           put copies of generated files in source dir intended
1410                           for creating source tarballs for users without
1411                           texinfo bison or flex. [default=no]
1412   --enable-multilib       build many library versions (default)
1413   --disable-dependency-tracking  speeds up one-time build
1414   --enable-dependency-tracking   do not reject slow dependency extractors
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode  enable make rules and dependencies not useful
1421                           (and sometimes confusing) to the casual installer
1422   --enable-linux-futex    use the Linux futex system call [default=default]
1423   --enable-tls            Use thread-local storage [default=yes]
1424   --enable-symvers=STYLE  enables symbol versioning of the shared library
1425                           [default=yes]
1426
1427 Optional Packages:
1428   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1429   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1430   --with-pic              try to use only PIC/non-PIC objects [default=use
1431                           both]
1432   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1433
1434 Some influential environment variables:
1435   CC          C compiler command
1436   CFLAGS      C compiler flags
1437   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1438               nonstandard directory <lib dir>
1439   LIBS        libraries to pass to the linker, e.g. -l<library>
1440   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1441               you have headers in a nonstandard directory <include dir>
1442   CXX         C++ compiler command
1443   CXXFLAGS    C++ compiler flags
1444   CCAS        assembler compiler command (defaults to CC)
1445   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1446   CPP         C preprocessor
1447   CXXCPP      C++ preprocessor
1448
1449 Use these variables to override the choices made by `configure' or to help
1450 it to find libraries and programs with nonstandard names/locations.
1451
1452 Report bugs to the package provider.
1453 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1454 General help using GNU software: <http://www.gnu.org/gethelp/>.
1455 _ACEOF
1456 ac_status=$?
1457 fi
1458
1459 if test "$ac_init_help" = "recursive"; then
1460   # If there are subdirs, report their specific --help.
1461   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1462     test -d "$ac_dir" ||
1463       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1464       continue
1465     ac_builddir=.
1466
1467 case "$ac_dir" in
1468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 *)
1470   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1471   # A ".." for each directory in $ac_dir_suffix.
1472   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1473   case $ac_top_builddir_sub in
1474   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1476   esac ;;
1477 esac
1478 ac_abs_top_builddir=$ac_pwd
1479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1480 # for backward compatibility:
1481 ac_top_builddir=$ac_top_build_prefix
1482
1483 case $srcdir in
1484   .)  # We are building in place.
1485     ac_srcdir=.
1486     ac_top_srcdir=$ac_top_builddir_sub
1487     ac_abs_top_srcdir=$ac_pwd ;;
1488   [\\/]* | ?:[\\/]* )  # Absolute name.
1489     ac_srcdir=$srcdir$ac_dir_suffix;
1490     ac_top_srcdir=$srcdir
1491     ac_abs_top_srcdir=$srcdir ;;
1492   *) # Relative name.
1493     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1494     ac_top_srcdir=$ac_top_build_prefix$srcdir
1495     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1496 esac
1497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498
1499     cd "$ac_dir" || { ac_status=$?; continue; }
1500     # Check for guested configure.
1501     if test -f "$ac_srcdir/configure.gnu"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1504     elif test -f "$ac_srcdir/configure"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure" --help=recursive
1507     else
1508       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1509     fi || ac_status=$?
1510     cd "$ac_pwd" || { ac_status=$?; break; }
1511   done
1512 fi
1513
1514 test -n "$ac_init_help" && exit $ac_status
1515 if $ac_init_version; then
1516   cat <<\_ACEOF
1517 GNU TM Runtime Library configure 1.0
1518 generated by GNU Autoconf 2.64
1519
1520 Copyright (C) 2009 Free Software Foundation, Inc.
1521 This configure script is free software; the Free Software Foundation
1522 gives unlimited permission to copy, distribute and modify it.
1523 _ACEOF
1524   exit
1525 fi
1526
1527 ## ------------------------ ##
1528 ## Autoconf initialization. ##
1529 ## ------------------------ ##
1530
1531 # ac_fn_c_try_compile LINENO
1532 # --------------------------
1533 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext
1538   if { { ac_try="$ac_compile"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_compile") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest.$ac_objext; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562         ac_retval=1
1563 fi
1564   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1565   return $ac_retval
1566
1567 } # ac_fn_c_try_compile
1568
1569 # ac_fn_cxx_try_compile LINENO
1570 # ----------------------------
1571 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1572 ac_fn_cxx_try_compile ()
1573 {
1574   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575   rm -f conftest.$ac_objext
1576   if { { ac_try="$ac_compile"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_compile") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } && {
1592          test -z "$ac_cxx_werror_flag" ||
1593          test ! -s conftest.err
1594        } && test -s conftest.$ac_objext; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600         ac_retval=1
1601 fi
1602   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1603   return $ac_retval
1604
1605 } # ac_fn_cxx_try_compile
1606
1607 # ac_fn_c_try_link LINENO
1608 # -----------------------
1609 # Try to link conftest.$ac_ext, and return whether this succeeded.
1610 ac_fn_c_try_link ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   rm -f conftest.$ac_objext conftest$ac_exeext
1614   if { { ac_try="$ac_link"
1615 case "(($ac_try" in
1616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617   *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621   (eval "$ac_link") 2>conftest.err
1622   ac_status=$?
1623   if test -s conftest.err; then
1624     grep -v '^ *+' conftest.err >conftest.er1
1625     cat conftest.er1 >&5
1626     mv -f conftest.er1 conftest.err
1627   fi
1628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629   test $ac_status = 0; } && {
1630          test -z "$ac_c_werror_flag" ||
1631          test ! -s conftest.err
1632        } && test -s conftest$ac_exeext && {
1633          test "$cross_compiling" = yes ||
1634          $as_test_x conftest$ac_exeext
1635        }; then :
1636   ac_retval=0
1637 else
1638   $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1640
1641         ac_retval=1
1642 fi
1643   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1644   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1645   # interfere with the next link command; also delete a directory that is
1646   # left behind by Apple's compiler.  We do this before executing the actions.
1647   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649   return $ac_retval
1650
1651 } # ac_fn_c_try_link
1652
1653 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists and can be compiled using the include files in
1656 # INCLUDES, setting the cache variable VAR accordingly.
1657 ac_fn_c_check_header_compile ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 $4
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_compile "$LINENO"; then :
1671   eval "$3=yes"
1672 else
1673   eval "$3=no"
1674 fi
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 fi
1677 eval ac_res=\$$3
1678                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681
1682 } # ac_fn_c_check_header_compile
1683
1684 # ac_fn_c_try_cpp LINENO
1685 # ----------------------
1686 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_cpp ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_cpp conftest.$ac_ext"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1698   ac_status=$?
1699   if test -s conftest.err; then
1700     grep -v '^ *+' conftest.err >conftest.er1
1701     cat conftest.er1 >&5
1702     mv -f conftest.er1 conftest.err
1703   fi
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } >/dev/null && {
1706          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1707          test ! -s conftest.err
1708        }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714     ac_retval=1
1715 fi
1716   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717   return $ac_retval
1718
1719 } # ac_fn_c_try_cpp
1720
1721 # ac_fn_c_try_run LINENO
1722 # ----------------------
1723 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1724 # that executables *can* be run.
1725 ac_fn_c_try_run ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   if { { ac_try="$ac_link"
1729 case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_link") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1739   { { case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_try") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; }; }; then :
1749   ac_retval=0
1750 else
1751   $as_echo "$as_me: program exited with status $ac_status" >&5
1752        $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755        ac_retval=$ac_status
1756 fi
1757   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759   return $ac_retval
1760
1761 } # ac_fn_c_try_run
1762
1763 # ac_fn_c_check_func LINENO FUNC VAR
1764 # ----------------------------------
1765 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1766 ac_fn_c_check_func ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778 #define $2 innocuous_$2
1779
1780 /* System header to define __stub macros and hopefully few prototypes,
1781     which can conflict with char $2 (); below.
1782     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783     <limits.h> exists even on freestanding compilers.  */
1784
1785 #ifdef __STDC__
1786 # include <limits.h>
1787 #else
1788 # include <assert.h>
1789 #endif
1790
1791 #undef $2
1792
1793 /* Override any GCC internal prototype to avoid an error.
1794    Use char because int might match the return type of a GCC
1795    builtin and then its argument prototype would still apply.  */
1796 #ifdef __cplusplus
1797 extern "C"
1798 #endif
1799 char $2 ();
1800 /* The GNU C library defines this for functions which it implements
1801     to always fail with ENOSYS.  Some functions are actually named
1802     something starting with __ and the normal name is an alias.  */
1803 #if defined __stub_$2 || defined __stub___$2
1804 choke me
1805 #endif
1806
1807 int
1808 main ()
1809 {
1810 return $2 ();
1811   ;
1812   return 0;
1813 }
1814 _ACEOF
1815 if ac_fn_c_try_link "$LINENO"; then :
1816   eval "$3=yes"
1817 else
1818   eval "$3=no"
1819 fi
1820 rm -f core conftest.err conftest.$ac_objext \
1821     conftest$ac_exeext conftest.$ac_ext
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   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828 } # ac_fn_c_check_func
1829
1830 # ac_fn_cxx_try_cpp LINENO
1831 # ------------------------
1832 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1833 ac_fn_cxx_try_cpp ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   if { { ac_try="$ac_cpp conftest.$ac_ext"
1837 case "(($ac_try" in
1838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839   *) ac_try_echo=$ac_try;;
1840 esac
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1844   ac_status=$?
1845   if test -s conftest.err; then
1846     grep -v '^ *+' conftest.err >conftest.er1
1847     cat conftest.er1 >&5
1848     mv -f conftest.er1 conftest.err
1849   fi
1850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851   test $ac_status = 0; } >/dev/null && {
1852          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1853          test ! -s conftest.err
1854        }; then :
1855   ac_retval=0
1856 else
1857   $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860     ac_retval=1
1861 fi
1862   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1863   return $ac_retval
1864
1865 } # ac_fn_cxx_try_cpp
1866
1867 # ac_fn_cxx_try_link LINENO
1868 # -------------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_cxx_try_link ()
1871 {
1872   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873   rm -f conftest.$ac_objext conftest$ac_exeext
1874   if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877   *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881   (eval "$ac_link") 2>conftest.err
1882   ac_status=$?
1883   if test -s conftest.err; then
1884     grep -v '^ *+' conftest.err >conftest.er1
1885     cat conftest.er1 >&5
1886     mv -f conftest.er1 conftest.err
1887   fi
1888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889   test $ac_status = 0; } && {
1890          test -z "$ac_cxx_werror_flag" ||
1891          test ! -s conftest.err
1892        } && test -s conftest$ac_exeext && {
1893          test "$cross_compiling" = yes ||
1894          $as_test_x conftest$ac_exeext
1895        }; then :
1896   ac_retval=0
1897 else
1898   $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901         ac_retval=1
1902 fi
1903   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1904   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1905   # interfere with the next link command; also delete a directory that is
1906   # left behind by Apple's compiler.  We do this before executing the actions.
1907   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909   return $ac_retval
1910
1911 } # ac_fn_cxx_try_link
1912
1913 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914 # -------------------------------------------------------
1915 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916 # the include files in INCLUDES and setting the cache variable VAR
1917 # accordingly.
1918 ac_fn_c_check_header_mongrel ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923 $as_echo_n "checking for $2... " >&6; }
1924 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925   $as_echo_n "(cached) " >&6
1926 fi
1927 eval ac_res=\$$3
1928                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929 $as_echo "$ac_res" >&6; }
1930 else
1931   # Is the header compilable?
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933 $as_echo_n "checking $2 usability... " >&6; }
1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 #include <$2>
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   ac_header_compiler=yes
1941 else
1942   ac_header_compiler=no
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946 $as_echo "$ac_header_compiler" >&6; }
1947
1948 # Is the header present?
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950 $as_echo_n "checking $2 presence... " >&6; }
1951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 #include <$2>
1954 _ACEOF
1955 if ac_fn_c_try_cpp "$LINENO"; then :
1956   ac_header_preproc=yes
1957 else
1958   ac_header_preproc=no
1959 fi
1960 rm -f conftest.err conftest.$ac_ext
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962 $as_echo "$ac_header_preproc" >&6; }
1963
1964 # So?  What about this header?
1965 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966   yes:no: )
1967     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971     ;;
1972   no:yes:* )
1973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983     ;;
1984 esac
1985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1986 $as_echo_n "checking for $2... " >&6; }
1987 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1988   $as_echo_n "(cached) " >&6
1989 else
1990   eval "$3=\$ac_header_compiler"
1991 fi
1992 eval ac_res=\$$3
1993                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1994 $as_echo "$ac_res" >&6; }
1995 fi
1996   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1997
1998 } # ac_fn_c_check_header_mongrel
1999
2000 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2001 # -------------------------------------------
2002 # Tests whether TYPE exists after having included INCLUDES, setting cache
2003 # variable VAR accordingly.
2004 ac_fn_c_check_type ()
2005 {
2006   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2008 $as_echo_n "checking for $2... " >&6; }
2009 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2010   $as_echo_n "(cached) " >&6
2011 else
2012   eval "$3=no"
2013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2014 /* end confdefs.h.  */
2015 $4
2016 int
2017 main ()
2018 {
2019 if (sizeof ($2))
2020          return 0;
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 if ac_fn_c_try_compile "$LINENO"; then :
2026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 int
2030 main ()
2031 {
2032 if (sizeof (($2)))
2033             return 0;
2034   ;
2035   return 0;
2036 }
2037 _ACEOF
2038 if ac_fn_c_try_compile "$LINENO"; then :
2039
2040 else
2041   eval "$3=yes"
2042 fi
2043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046 fi
2047 eval ac_res=\$$3
2048                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2049 $as_echo "$ac_res" >&6; }
2050   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2051
2052 } # ac_fn_c_check_type
2053
2054 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2055 # --------------------------------------------
2056 # Tries to find the compile-time value of EXPR in a program that includes
2057 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2058 # computed
2059 ac_fn_c_compute_int ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   if test "$cross_compiling" = yes; then
2063     # Depending upon the size, compute the lo and hi bounds.
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) >= 0)];
2071 test_array [0] = 0
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   ac_lo=0 ac_mid=0
2079   while :; do
2080     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2087 test_array [0] = 0
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   ac_hi=$ac_mid; break
2095 else
2096   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2097                         if test $ac_lo -le $ac_mid; then
2098                           ac_lo= ac_hi=
2099                           break
2100                         fi
2101                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2102 fi
2103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2104   done
2105 else
2106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) < 0)];
2113 test_array [0] = 0
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   ac_hi=-1 ac_mid=-1
2121   while :; do
2122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2129 test_array [0] = 0
2130
2131   ;
2132   return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136   ac_lo=$ac_mid; break
2137 else
2138   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2139                         if test $ac_mid -le $ac_hi; then
2140                           ac_lo= ac_hi=
2141                           break
2142                         fi
2143                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2144 fi
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2146   done
2147 else
2148   ac_lo= ac_hi=
2149 fi
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 # Binary search between lo and hi bounds.
2154 while test "x$ac_lo" != "x$ac_hi"; do
2155   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
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) <= $ac_mid)];
2163 test_array [0] = 0
2164
2165   ;
2166   return 0;
2167 }
2168 _ACEOF
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170   ac_hi=$ac_mid
2171 else
2172   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2175 done
2176 case $ac_lo in #((
2177 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2178 '') ac_retval=1 ;;
2179 esac
2180   else
2181     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182 /* end confdefs.h.  */
2183 $4
2184 static long int longval () { return $2; }
2185 static unsigned long int ulongval () { return $2; }
2186 #include <stdio.h>
2187 #include <stdlib.h>
2188 int
2189 main ()
2190 {
2191
2192   FILE *f = fopen ("conftest.val", "w");
2193   if (! f)
2194     return 1;
2195   if (($2) < 0)
2196     {
2197       long int i = longval ();
2198       if (i != ($2))
2199         return 1;
2200       fprintf (f, "%ld", i);
2201     }
2202   else
2203     {
2204       unsigned long int i = ulongval ();
2205       if (i != ($2))
2206         return 1;
2207       fprintf (f, "%lu", i);
2208     }
2209   /* Do not output a trailing newline, as this causes \r\n confusion
2210      on some platforms.  */
2211   return ferror (f) || fclose (f) != 0;
2212
2213   ;
2214   return 0;
2215 }
2216 _ACEOF
2217 if ac_fn_c_try_run "$LINENO"; then :
2218   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2219 else
2220   ac_retval=1
2221 fi
2222 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2223   conftest.$ac_objext conftest.beam conftest.$ac_ext
2224 rm -f conftest.val
2225
2226   fi
2227   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2228   return $ac_retval
2229
2230 } # ac_fn_c_compute_int
2231
2232 # ac_fn_c_check_decl LINENO SYMBOL VAR
2233 # ------------------------------------
2234 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2235 ac_fn_c_check_decl ()
2236 {
2237   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2238   as_decl_name=`echo $2|sed 's/ *(.*//'`
2239   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2241 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2242 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2243   $as_echo_n "(cached) " >&6
2244 else
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $4
2248 int
2249 main ()
2250 {
2251 #ifndef $as_decl_name
2252 #ifdef __cplusplus
2253   (void) $as_decl_use;
2254 #else
2255   (void) $as_decl_name;
2256 #endif
2257 #endif
2258
2259   ;
2260   return 0;
2261 }
2262 _ACEOF
2263 if ac_fn_c_try_compile "$LINENO"; then :
2264   eval "$3=yes"
2265 else
2266   eval "$3=no"
2267 fi
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 fi
2270 eval ac_res=\$$3
2271                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2274
2275 } # ac_fn_c_check_decl
2276 cat >config.log <<_ACEOF
2277 This file contains any messages produced by compilers while
2278 running configure, to aid debugging if configure makes a mistake.
2279
2280 It was created by GNU TM Runtime Library $as_me 1.0, which was
2281 generated by GNU Autoconf 2.64.  Invocation command line was
2282
2283   $ $0 $@
2284
2285 _ACEOF
2286 exec 5>>config.log
2287 {
2288 cat <<_ASUNAME
2289 ## --------- ##
2290 ## Platform. ##
2291 ## --------- ##
2292
2293 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2294 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2295 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2296 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2297 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2298
2299 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2300 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2301
2302 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2303 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2304 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2305 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2306 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2307 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2308 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2309
2310 _ASUNAME
2311
2312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 for as_dir in $PATH
2314 do
2315   IFS=$as_save_IFS
2316   test -z "$as_dir" && as_dir=.
2317     $as_echo "PATH: $as_dir"
2318   done
2319 IFS=$as_save_IFS
2320
2321 } >&5
2322
2323 cat >&5 <<_ACEOF
2324
2325
2326 ## ----------- ##
2327 ## Core tests. ##
2328 ## ----------- ##
2329
2330 _ACEOF
2331
2332
2333 # Keep a trace of the command line.
2334 # Strip out --no-create and --no-recursion so they do not pile up.
2335 # Strip out --silent because we don't want to record it for future runs.
2336 # Also quote any args containing shell meta-characters.
2337 # Make two passes to allow for proper duplicate-argument suppression.
2338 ac_configure_args=
2339 ac_configure_args0=
2340 ac_configure_args1=
2341 ac_must_keep_next=false
2342 for ac_pass in 1 2
2343 do
2344   for ac_arg
2345   do
2346     case $ac_arg in
2347     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2348     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2349     | -silent | --silent | --silen | --sile | --sil)
2350       continue ;;
2351     *\'*)
2352       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     esac
2354     case $ac_pass in
2355     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2356     2)
2357       as_fn_append ac_configure_args1 " '$ac_arg'"
2358       if test $ac_must_keep_next = true; then
2359         ac_must_keep_next=false # Got value, back to normal.
2360       else
2361         case $ac_arg in
2362           *=* | --config-cache | -C | -disable-* | --disable-* \
2363           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2364           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2365           | -with-* | --with-* | -without-* | --without-* | --x)
2366             case "$ac_configure_args0 " in
2367               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2368             esac
2369             ;;
2370           -* ) ac_must_keep_next=true ;;
2371         esac
2372       fi
2373       as_fn_append ac_configure_args " '$ac_arg'"
2374       ;;
2375     esac
2376   done
2377 done
2378 { ac_configure_args0=; unset ac_configure_args0;}
2379 { ac_configure_args1=; unset ac_configure_args1;}
2380
2381 # When interrupted or exit'd, cleanup temporary files, and complete
2382 # config.log.  We remove comments because anyway the quotes in there
2383 # would cause problems or look ugly.
2384 # WARNING: Use '\'' to represent an apostrophe within the trap.
2385 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2386 trap 'exit_status=$?
2387   # Save into config.log some information that might help in debugging.
2388   {
2389     echo
2390
2391     cat <<\_ASBOX
2392 ## ---------------- ##
2393 ## Cache variables. ##
2394 ## ---------------- ##
2395 _ASBOX
2396     echo
2397     # The following way of writing the cache mishandles newlines in values,
2398 (
2399   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2400     eval ac_val=\$$ac_var
2401     case $ac_val in #(
2402     *${as_nl}*)
2403       case $ac_var in #(
2404       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2405 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2406       esac
2407       case $ac_var in #(
2408       _ | IFS | as_nl) ;; #(
2409       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2410       *) { eval $ac_var=; unset $ac_var;} ;;
2411       esac ;;
2412     esac
2413   done
2414   (set) 2>&1 |
2415     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2416     *${as_nl}ac_space=\ *)
2417       sed -n \
2418         "s/'\''/'\''\\\\'\'''\''/g;
2419           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2420       ;; #(
2421     *)
2422       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2423       ;;
2424     esac |
2425     sort
2426 )
2427     echo
2428
2429     cat <<\_ASBOX
2430 ## ----------------- ##
2431 ## Output variables. ##
2432 ## ----------------- ##
2433 _ASBOX
2434     echo
2435     for ac_var in $ac_subst_vars
2436     do
2437       eval ac_val=\$$ac_var
2438       case $ac_val in
2439       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440       esac
2441       $as_echo "$ac_var='\''$ac_val'\''"
2442     done | sort
2443     echo
2444
2445     if test -n "$ac_subst_files"; then
2446       cat <<\_ASBOX
2447 ## ------------------- ##
2448 ## File substitutions. ##
2449 ## ------------------- ##
2450 _ASBOX
2451       echo
2452       for ac_var in $ac_subst_files
2453       do
2454         eval ac_val=\$$ac_var
2455         case $ac_val in
2456         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457         esac
2458         $as_echo "$ac_var='\''$ac_val'\''"
2459       done | sort
2460       echo
2461     fi
2462
2463     if test -s confdefs.h; then
2464       cat <<\_ASBOX
2465 ## ----------- ##
2466 ## confdefs.h. ##
2467 ## ----------- ##
2468 _ASBOX
2469       echo
2470       cat confdefs.h
2471       echo
2472     fi
2473     test "$ac_signal" != 0 &&
2474       $as_echo "$as_me: caught signal $ac_signal"
2475     $as_echo "$as_me: exit $exit_status"
2476   } >&5
2477   rm -f core *.core core.conftest.* &&
2478     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2479     exit $exit_status
2480 ' 0
2481 for ac_signal in 1 2 13 15; do
2482   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2483 done
2484 ac_signal=0
2485
2486 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2487 rm -f -r conftest* confdefs.h
2488
2489 $as_echo "/* confdefs.h */" > confdefs.h
2490
2491 # Predefined preprocessor variables.
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_NAME "$PACKAGE_NAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_STRING "$PACKAGE_STRING"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_URL "$PACKAGE_URL"
2515 _ACEOF
2516
2517
2518 # Let the site file select an alternate cache file if it wants to.
2519 # Prefer an explicitly selected file to automatically selected ones.
2520 ac_site_file1=NONE
2521 ac_site_file2=NONE
2522 if test -n "$CONFIG_SITE"; then
2523   ac_site_file1=$CONFIG_SITE
2524 elif test "x$prefix" != xNONE; then
2525   ac_site_file1=$prefix/share/config.site
2526   ac_site_file2=$prefix/etc/config.site
2527 else
2528   ac_site_file1=$ac_default_prefix/share/config.site
2529   ac_site_file2=$ac_default_prefix/etc/config.site
2530 fi
2531 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2532 do
2533   test "x$ac_site_file" = xNONE && continue
2534   if test -r "$ac_site_file"; then
2535     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2536 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2537     sed 's/^/| /' "$ac_site_file" >&5
2538     . "$ac_site_file"
2539   fi
2540 done
2541
2542 if test -r "$cache_file"; then
2543   # Some versions of bash will fail to source /dev/null (special
2544   # files actually), so we avoid doing that.
2545   if test -f "$cache_file"; then
2546     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2547 $as_echo "$as_me: loading cache $cache_file" >&6;}
2548     case $cache_file in
2549       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2550       *)                      . "./$cache_file";;
2551     esac
2552   fi
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2555 $as_echo "$as_me: creating cache $cache_file" >&6;}
2556   >$cache_file
2557 fi
2558
2559 # Check that the precious variables saved in the cache have kept the same
2560 # value.
2561 ac_cache_corrupted=false
2562 for ac_var in $ac_precious_vars; do
2563   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2564   eval ac_new_set=\$ac_env_${ac_var}_set
2565   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2566   eval ac_new_val=\$ac_env_${ac_var}_value
2567   case $ac_old_set,$ac_new_set in
2568     set,)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,set)
2573       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2575       ac_cache_corrupted=: ;;
2576     ,);;
2577     *)
2578       if test "x$ac_old_val" != "x$ac_new_val"; then
2579         # differences in whitespace do not lead to failure.
2580         ac_old_val_w=`echo x $ac_old_val`
2581         ac_new_val_w=`echo x $ac_new_val`
2582         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2584 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2585           ac_cache_corrupted=:
2586         else
2587           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2588 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2589           eval $ac_var=\$ac_old_val
2590         fi
2591         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2592 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2593         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2594 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2595       fi;;
2596   esac
2597   # Pass precious variables to config.status.
2598   if test "$ac_new_set" = set; then
2599     case $ac_new_val in
2600     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2601     *) ac_arg=$ac_var=$ac_new_val ;;
2602     esac
2603     case " $ac_configure_args " in
2604       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2605       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2606     esac
2607   fi
2608 done
2609 if $ac_cache_corrupted; then
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2611 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2613 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2614   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2615 fi
2616 ## -------------------- ##
2617 ## Main body of script. ##
2618 ## -------------------- ##
2619
2620 ac_ext=c
2621 ac_cpp='$CPP $CPPFLAGS'
2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2625
2626
2627
2628
2629
2630 ac_config_headers="$ac_config_headers config.h"
2631
2632
2633 # -------
2634 # Options
2635 # -------
2636
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2638 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2639  # Check whether --enable-version-specific-runtime-libs was given.
2640 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2641   enableval=$enable_version_specific_runtime_libs;
2642       case "$enableval" in
2643        yes|no) ;;
2644        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2645                           esac
2646
2647 else
2648   enable_version_specific_runtime_libs=no
2649 fi
2650
2651
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2653 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2654
2655 # We would like our source tree to be readonly. However when releases or
2656 # pre-releases are generated, the flex/bison generated files as well as the
2657 # various formats of manuals need to be included along with the rest of the
2658 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2659 # just that.
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2661 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2662  # Check whether --enable-generated-files-in-srcdir was given.
2663 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2664   enableval=$enable_generated_files_in_srcdir;
2665       case "$enableval" in
2666        yes|no) ;;
2667        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2668                           esac
2669
2670 else
2671   enable_generated_files_in_srcdir=no
2672 fi
2673
2674
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2676 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2677  if test "$enable_generated_files_in_srcdir" = yes; then
2678   GENINSRC_TRUE=
2679   GENINSRC_FALSE='#'
2680 else
2681   GENINSRC_TRUE='#'
2682   GENINSRC_FALSE=
2683 fi
2684
2685
2686
2687 # -------
2688 # -------
2689
2690 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2691 #
2692 # You will slowly go insane if you do not grok the following fact:  when
2693 # building this library, the top-level /target/ becomes the library's /host/.
2694 #
2695 # configure then causes --target to default to --host, exactly like any
2696 # other package using autoconf.  Therefore, 'target' and 'host' will
2697 # always be the same.  This makes sense both for native and cross compilers
2698 # just think about it for a little while.  :-)
2699 #
2700 # Also, if this library is being configured as part of a cross compiler, the
2701 # top-level configure script will pass the "real" host as $with_cross_host.
2702 #
2703 # Do not delete or change the following two lines.  For why, see
2704 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2705 ac_aux_dir=
2706 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2707   for ac_t in install-sh install.sh shtool; do
2708     if test -f "$ac_dir/$ac_t"; then
2709       ac_aux_dir=$ac_dir
2710       ac_install_sh="$ac_aux_dir/$ac_t -c"
2711       break 2
2712     fi
2713   done
2714 done
2715 if test -z "$ac_aux_dir"; then
2716   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2717 fi
2718
2719 # These three variables are undocumented and unsupported,
2720 # and are intended to be withdrawn in a future Autoconf release.
2721 # They can cause serious problems if a builder's source tree is in a directory
2722 # whose full name contains unusual characters.
2723 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2724 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2725 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2726
2727
2728 # Make sure we can run config.sub.
2729 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2730   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2731
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2733 $as_echo_n "checking build system type... " >&6; }
2734 if test "${ac_cv_build+set}" = set; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   ac_build_alias=$build_alias
2738 test "x$ac_build_alias" = x &&
2739   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2740 test "x$ac_build_alias" = x &&
2741   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2742 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2743   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2744
2745 fi
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2747 $as_echo "$ac_cv_build" >&6; }
2748 case $ac_cv_build in
2749 *-*-*) ;;
2750 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2751 esac
2752 build=$ac_cv_build
2753 ac_save_IFS=$IFS; IFS='-'
2754 set x $ac_cv_build
2755 shift
2756 build_cpu=$1
2757 build_vendor=$2
2758 shift; shift
2759 # Remember, the first character of IFS is used to create $*,
2760 # except with old shells:
2761 build_os=$*
2762 IFS=$ac_save_IFS
2763 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2764
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2767 $as_echo_n "checking host system type... " >&6; }
2768 if test "${ac_cv_host+set}" = set; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test "x$host_alias" = x; then
2772   ac_cv_host=$ac_cv_build
2773 else
2774   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2775     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2776 fi
2777
2778 fi
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2780 $as_echo "$ac_cv_host" >&6; }
2781 case $ac_cv_host in
2782 *-*-*) ;;
2783 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2784 esac
2785 host=$ac_cv_host
2786 ac_save_IFS=$IFS; IFS='-'
2787 set x $ac_cv_host
2788 shift
2789 host_cpu=$1
2790 host_vendor=$2
2791 shift; shift
2792 # Remember, the first character of IFS is used to create $*,
2793 # except with old shells:
2794 host_os=$*
2795 IFS=$ac_save_IFS
2796 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2797
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2800 $as_echo_n "checking target system type... " >&6; }
2801 if test "${ac_cv_target+set}" = set; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test "x$target_alias" = x; then
2805   ac_cv_target=$ac_cv_host
2806 else
2807   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2808     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2809 fi
2810
2811 fi
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2813 $as_echo "$ac_cv_target" >&6; }
2814 case $ac_cv_target in
2815 *-*-*) ;;
2816 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2817 esac
2818 target=$ac_cv_target
2819 ac_save_IFS=$IFS; IFS='-'
2820 set x $ac_cv_target
2821 shift
2822 target_cpu=$1
2823 target_vendor=$2
2824 shift; shift
2825 # Remember, the first character of IFS is used to create $*,
2826 # except with old shells:
2827 target_os=$*
2828 IFS=$ac_save_IFS
2829 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2830
2831
2832 # The aliases save the names the user supplied, while $host etc.
2833 # will get canonicalized.
2834 test -n "$target_alias" &&
2835   test "$program_prefix$program_suffix$program_transform_name" = \
2836     NONENONEs,x,x, &&
2837   program_prefix=${target_alias}-
2838
2839 target_alias=${target_alias-$host_alias}
2840
2841 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2842 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2843 #  1.9.0:  minimum required version
2844 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2845 #              of other PACKAGE_* variables will, however, and there's nothing
2846 #              we can do about that; they come from AC_INIT).
2847 #  no-dist:  we don't want 'dist' and related rules.
2848 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2849 #            file in the top srcdir, etc, etc), so stop complaining.
2850 #  -Wall:  turns on all automake warnings...
2851 #  -Wno-portability:  ...except this one, since GNU make is required.
2852 #  -Wno-override: ... and this one, since we do want this in testsuite.
2853 am__api_version='1.11'
2854
2855 # Find a good install program.  We prefer a C program (faster),
2856 # so one script is as good as another.  But avoid the broken or
2857 # incompatible versions:
2858 # SysV /etc/install, /usr/sbin/install
2859 # SunOS /usr/etc/install
2860 # IRIX /sbin/install
2861 # AIX /bin/install
2862 # AmigaOS /C/install, which installs bootblocks on floppy discs
2863 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2864 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2865 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2866 # OS/2's system install, which has a completely different semantic
2867 # ./install, which can be erroneously created by make from ./install.sh.
2868 # Reject install programs that cannot install multiple files.
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2870 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2871 if test -z "$INSTALL"; then
2872 if test "${ac_cv_path_install+set}" = set; then :
2873   $as_echo_n "(cached) " >&6
2874 else
2875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     # Account for people who put trailing slashes in PATH elements.
2881 case $as_dir/ in #((
2882   ./ | .// | /[cC]/* | \
2883   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2884   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2885   /usr/ucb/* ) ;;
2886   *)
2887     # OSF1 and SCO ODT 3.0 have their own names for install.
2888     # Don't use installbsd from OSF since it installs stuff as root
2889     # by default.
2890     for ac_prog in ginstall scoinst install; do
2891       for ac_exec_ext in '' $ac_executable_extensions; do
2892         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2893           if test $ac_prog = install &&
2894             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2895             # AIX install.  It has an incompatible calling convention.
2896             :
2897           elif test $ac_prog = install &&
2898             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2899             # program-specific install script used by HP pwplus--don't use.
2900             :
2901           else
2902             rm -rf conftest.one conftest.two conftest.dir
2903             echo one > conftest.one
2904             echo two > conftest.two
2905             mkdir conftest.dir
2906             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2907               test -s conftest.one && test -s conftest.two &&
2908               test -s conftest.dir/conftest.one &&
2909               test -s conftest.dir/conftest.two
2910             then
2911               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2912               break 3
2913             fi
2914           fi
2915         fi
2916       done
2917     done
2918     ;;
2919 esac
2920
2921   done
2922 IFS=$as_save_IFS
2923
2924 rm -rf conftest.one conftest.two conftest.dir
2925
2926 fi
2927   if test "${ac_cv_path_install+set}" = set; then
2928     INSTALL=$ac_cv_path_install
2929   else
2930     # As a last resort, use the slow shell script.  Don't cache a
2931     # value for INSTALL within a source directory, because that will
2932     # break other packages using the cache if that directory is
2933     # removed, or if the value is a relative name.
2934     INSTALL=$ac_install_sh
2935   fi
2936 fi
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2938 $as_echo "$INSTALL" >&6; }
2939
2940 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2941 # It thinks the first close brace ends the variable substitution.
2942 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2943
2944 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2945
2946 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2947
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2949 $as_echo_n "checking whether build environment is sane... " >&6; }
2950 # Just in case
2951 sleep 1
2952 echo timestamp > conftest.file
2953 # Reject unsafe characters in $srcdir or the absolute working directory
2954 # name.  Accept space and tab only in the latter.
2955 am_lf='
2956 '
2957 case `pwd` in
2958   *[\\\"\#\$\&\'\`$am_lf]*)
2959     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2960 esac
2961 case $srcdir in
2962   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2963     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2964 esac
2965
2966 # Do `set' in a subshell so we don't clobber the current shell's
2967 # arguments.  Must try -L first in case configure is actually a
2968 # symlink; some systems play weird games with the mod time of symlinks
2969 # (eg FreeBSD returns the mod time of the symlink's containing
2970 # directory).
2971 if (
2972    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2973    if test "$*" = "X"; then
2974       # -L didn't work.
2975       set X `ls -t "$srcdir/configure" conftest.file`
2976    fi
2977    rm -f conftest.file
2978    if test "$*" != "X $srcdir/configure conftest.file" \
2979       && test "$*" != "X conftest.file $srcdir/configure"; then
2980
2981       # If neither matched, then we have a broken ls.  This can happen
2982       # if, for instance, CONFIG_SHELL is bash and it inherits a
2983       # broken ls alias from the environment.  This has actually
2984       # happened.  Such a system could not be considered "sane".
2985       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2986 alias in your environment" "$LINENO" 5
2987    fi
2988
2989    test "$2" = conftest.file
2990    )
2991 then
2992    # Ok.
2993    :
2994 else
2995    as_fn_error "newly created file is older than distributed files!
2996 Check your system clock" "$LINENO" 5
2997 fi
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2999 $as_echo "yes" >&6; }
3000 test "$program_prefix" != NONE &&
3001   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3002 # Use a double $ so make ignores it.
3003 test "$program_suffix" != NONE &&
3004   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3005 # Double any \ or $.
3006 # By default was `s,x,x', remove it if useless.
3007 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3008 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3009
3010 # expand $ac_aux_dir to an absolute path
3011 am_aux_dir=`cd $ac_aux_dir && pwd`
3012
3013 if test x"${MISSING+set}" != xset; then
3014   case $am_aux_dir in
3015   *\ * | *\     *)
3016     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3017   *)
3018     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3019   esac
3020 fi
3021 # Use eval to expand $SHELL
3022 if eval "$MISSING --run true"; then
3023   am_missing_run="$MISSING --run "
3024 else
3025   am_missing_run=
3026   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3027 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3028 fi
3029
3030 if test x"${install_sh}" != xset; then
3031   case $am_aux_dir in
3032   *\ * | *\     *)
3033     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3034   *)
3035     install_sh="\${SHELL} $am_aux_dir/install-sh"
3036   esac
3037 fi
3038
3039 # Installed binaries are usually stripped using `strip' when the user
3040 # run `make install-strip'.  However `strip' might not be the right
3041 # tool to use in cross-compilation environments, therefore Automake
3042 # will honor the `STRIP' environment variable to overrule this program.
3043 if test "$cross_compiling" != no; then
3044   if test -n "$ac_tool_prefix"; then
3045   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3046 set dummy ${ac_tool_prefix}strip; ac_word=$2
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3048 $as_echo_n "checking for $ac_word... " >&6; }
3049 if test "${ac_cv_prog_STRIP+set}" = set; then :
3050   $as_echo_n "(cached) " >&6
3051 else
3052   if test -n "$STRIP"; then
3053   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3054 else
3055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3056 for as_dir in $PATH
3057 do
3058   IFS=$as_save_IFS
3059   test -z "$as_dir" && as_dir=.
3060     for ac_exec_ext in '' $ac_executable_extensions; do
3061   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3062     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3064     break 2
3065   fi
3066 done
3067   done
3068 IFS=$as_save_IFS
3069
3070 fi
3071 fi
3072 STRIP=$ac_cv_prog_STRIP
3073 if test -n "$STRIP"; then
3074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3075 $as_echo "$STRIP" >&6; }
3076 else
3077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3078 $as_echo "no" >&6; }
3079 fi
3080
3081
3082 fi
3083 if test -z "$ac_cv_prog_STRIP"; then
3084   ac_ct_STRIP=$STRIP
3085   # Extract the first word of "strip", so it can be a program name with args.
3086 set dummy strip; ac_word=$2
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3088 $as_echo_n "checking for $ac_word... " >&6; }
3089 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3090   $as_echo_n "(cached) " >&6
3091 else
3092   if test -n "$ac_ct_STRIP"; then
3093   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3094 else
3095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096 for as_dir in $PATH
3097 do
3098   IFS=$as_save_IFS
3099   test -z "$as_dir" && as_dir=.
3100     for ac_exec_ext in '' $ac_executable_extensions; do
3101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3102     ac_cv_prog_ac_ct_STRIP="strip"
3103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3104     break 2
3105   fi
3106 done
3107   done
3108 IFS=$as_save_IFS
3109
3110 fi
3111 fi
3112 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3113 if test -n "$ac_ct_STRIP"; then
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3115 $as_echo "$ac_ct_STRIP" >&6; }
3116 else
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118 $as_echo "no" >&6; }
3119 fi
3120
3121   if test "x$ac_ct_STRIP" = x; then
3122     STRIP=":"
3123   else
3124     case $cross_compiling:$ac_tool_warned in
3125 yes:)
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3128 ac_tool_warned=yes ;;
3129 esac
3130     STRIP=$ac_ct_STRIP
3131   fi
3132 else
3133   STRIP="$ac_cv_prog_STRIP"
3134 fi
3135
3136 fi
3137 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3138
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3140 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3141 if test -z "$MKDIR_P"; then
3142   if test "${ac_cv_path_mkdir+set}" = set; then :
3143   $as_echo_n "(cached) " >&6
3144 else
3145   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3147 do
3148   IFS=$as_save_IFS
3149   test -z "$as_dir" && as_dir=.
3150     for ac_prog in mkdir gmkdir; do
3151          for ac_exec_ext in '' $ac_executable_extensions; do
3152            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3153            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3154              'mkdir (GNU coreutils) '* | \
3155              'mkdir (coreutils) '* | \
3156              'mkdir (fileutils) '4.1*)
3157                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3158                break 3;;
3159            esac
3160          done
3161        done
3162   done
3163 IFS=$as_save_IFS
3164
3165 fi
3166
3167   if test "${ac_cv_path_mkdir+set}" = set; then
3168     MKDIR_P="$ac_cv_path_mkdir -p"
3169   else
3170     # As a last resort, use the slow shell script.  Don't cache a
3171     # value for MKDIR_P within a source directory, because that will
3172     # break other packages using the cache if that directory is
3173     # removed, or if the value is a relative name.
3174     test -d ./--version && rmdir ./--version
3175     MKDIR_P="$ac_install_sh -d"
3176   fi
3177 fi
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3179 $as_echo "$MKDIR_P" >&6; }
3180
3181 mkdir_p="$MKDIR_P"
3182 case $mkdir_p in
3183   [\\/$]* | ?:[\\/]*) ;;
3184   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3185 esac
3186
3187 for ac_prog in gawk mawk nawk awk
3188 do
3189   # Extract the first word of "$ac_prog", so it can be a program name with args.
3190 set dummy $ac_prog; ac_word=$2
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3192 $as_echo_n "checking for $ac_word... " >&6; }
3193 if test "${ac_cv_prog_AWK+set}" = set; then :
3194   $as_echo_n "(cached) " >&6
3195 else
3196   if test -n "$AWK"; then
3197   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3198 else
3199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3200 for as_dir in $PATH
3201 do
3202   IFS=$as_save_IFS
3203   test -z "$as_dir" && as_dir=.
3204     for ac_exec_ext in '' $ac_executable_extensions; do
3205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3206     ac_cv_prog_AWK="$ac_prog"
3207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3208     break 2
3209   fi
3210 done
3211   done
3212 IFS=$as_save_IFS
3213
3214 fi
3215 fi
3216 AWK=$ac_cv_prog_AWK
3217 if test -n "$AWK"; then
3218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3219 $as_echo "$AWK" >&6; }
3220 else
3221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3222 $as_echo "no" >&6; }
3223 fi
3224
3225
3226   test -n "$AWK" && break
3227 done
3228
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3230 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3231 set x ${MAKE-make}
3232 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3233 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   cat >conftest.make <<\_ACEOF
3237 SHELL = /bin/sh
3238 all:
3239         @echo '@@@%%%=$(MAKE)=@@@%%%'
3240 _ACEOF
3241 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3242 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3243   *@@@%%%=?*=@@@%%%*)
3244     eval ac_cv_prog_make_${ac_make}_set=yes;;
3245   *)
3246     eval ac_cv_prog_make_${ac_make}_set=no;;
3247 esac
3248 rm -f conftest.make
3249 fi
3250 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3252 $as_echo "yes" >&6; }
3253   SET_MAKE=
3254 else
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3256 $as_echo "no" >&6; }
3257   SET_MAKE="MAKE=${MAKE-make}"
3258 fi
3259
3260 rm -rf .tst 2>/dev/null
3261 mkdir .tst 2>/dev/null
3262 if test -d .tst; then
3263   am__leading_dot=.
3264 else
3265   am__leading_dot=_
3266 fi
3267 rmdir .tst 2>/dev/null
3268
3269 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3270   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3271   # is not polluted with repeated "-I."
3272   am__isrc=' -I$(srcdir)'
3273   # test to see if srcdir already configured
3274   if test -f $srcdir/config.status; then
3275     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3276   fi
3277 fi
3278
3279 # test whether we have cygpath
3280 if test -z "$CYGPATH_W"; then
3281   if (cygpath --version) >/dev/null 2>/dev/null; then
3282     CYGPATH_W='cygpath -w'
3283   else
3284     CYGPATH_W=echo
3285   fi
3286 fi
3287
3288
3289 # Define the identity of the package.
3290  PACKAGE='libitm'
3291  VERSION='1.0'
3292
3293
3294 cat >>confdefs.h <<_ACEOF
3295 #define PACKAGE "$PACKAGE"
3296 _ACEOF
3297
3298
3299 cat >>confdefs.h <<_ACEOF
3300 #define VERSION "$VERSION"
3301 _ACEOF
3302
3303 # Some tools Automake needs.
3304
3305 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3306
3307
3308 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3309
3310
3311 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3312
3313
3314 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3315
3316
3317 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3318
3319 # We need awk for the "check" target.  The system "awk" is bad on
3320 # some platforms.
3321 # Always define AMTAR for backward compatibility.
3322
3323 AMTAR=${AMTAR-"${am_missing_run}tar"}
3324
3325 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3326
3327
3328
3329
3330
3331 # Default to --enable-multilib
3332 # Check whether --enable-multilib was given.
3333 if test "${enable_multilib+set}" = set; then :
3334   enableval=$enable_multilib; case "$enableval" in
3335   yes) multilib=yes ;;
3336   no)  multilib=no ;;
3337   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3338  esac
3339 else
3340   multilib=yes
3341 fi
3342
3343
3344 # We may get other options which we leave undocumented:
3345 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3346 # See config-ml.in if you want the gory details.
3347
3348 if test "$srcdir" = "."; then
3349   if test "$with_target_subdir" != "."; then
3350     multi_basedir="$srcdir/$with_multisrctop../.."
3351   else
3352     multi_basedir="$srcdir/$with_multisrctop.."
3353   fi
3354 else
3355   multi_basedir="$srcdir/.."
3356 fi
3357
3358
3359 # Even if the default multilib is not a cross compilation,
3360 # it may be that some of the other multilibs are.
3361 if test $cross_compiling = no && test $multilib = yes \
3362    && test "x${with_multisubdir}" != x ; then
3363    cross_compiling=maybe
3364 fi
3365
3366 ac_config_commands="$ac_config_commands default-1"
3367
3368
3369 # Calculate toolexeclibdir
3370 # Also toolexecdir, though it's only used in toolexeclibdir
3371 case ${enable_version_specific_runtime_libs} in
3372   yes)
3373     # Need the gcc compiler version to know where to install libraries
3374     # and header files if --enable-version-specific-runtime-libs option
3375     # is selected.
3376     toolexecdir='$(libdir)/gcc/$(target_alias)'
3377     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3378     ;;
3379   no)
3380     if test -n "$with_cross_host" &&
3381        test x"$with_cross_host" != x"no"; then
3382       # Install a library built with a cross compiler in tooldir, not libdir.
3383       toolexecdir='$(exec_prefix)/$(target_alias)'
3384       toolexeclibdir='$(toolexecdir)/lib'
3385     else
3386       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3387       toolexeclibdir='$(libdir)'
3388     fi
3389     multi_os_directory=`$CC -print-multi-os-directory`
3390     case $multi_os_directory in
3391       .) ;; # Avoid trailing /.
3392       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3393     esac
3394     ;;
3395 esac
3396
3397
3398
3399 # Check the compiler.
3400 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3401 # We must force CC to /not/ be precious variables; otherwise
3402 # the wrong, non-multilib-adjusted value will be used in multilibs.
3403 # As a side effect, we have to subst CFLAGS ourselves.
3404
3405
3406
3407 ac_ext=c
3408 ac_cpp='$CPP $CPPFLAGS'
3409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3412 if test -n "$ac_tool_prefix"; then
3413   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3414 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416 $as_echo_n "checking for $ac_word... " >&6; }
3417 if test "${ac_cv_prog_CC+set}" = set; then :
3418   $as_echo_n "(cached) " >&6
3419 else
3420   if test -n "$CC"; then
3421   ac_cv_prog_CC="$CC" # Let the user override the test.
3422 else
3423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424 for as_dir in $PATH
3425 do
3426   IFS=$as_save_IFS
3427   test -z "$as_dir" && as_dir=.
3428     for ac_exec_ext in '' $ac_executable_extensions; do
3429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432     break 2
3433   fi
3434 done
3435   done
3436 IFS=$as_save_IFS
3437
3438 fi
3439 fi
3440 CC=$ac_cv_prog_CC
3441 if test -n "$CC"; then
3442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443 $as_echo "$CC" >&6; }
3444 else
3445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446 $as_echo "no" >&6; }
3447 fi
3448
3449
3450 fi
3451 if test -z "$ac_cv_prog_CC"; then
3452   ac_ct_CC=$CC
3453   # Extract the first word of "gcc", so it can be a program name with args.
3454 set dummy gcc; ac_word=$2
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456 $as_echo_n "checking for $ac_word... " >&6; }
3457 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3458   $as_echo_n "(cached) " >&6
3459 else
3460   if test -n "$ac_ct_CC"; then
3461   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3462 else
3463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464 for as_dir in $PATH
3465 do
3466   IFS=$as_save_IFS
3467   test -z "$as_dir" && as_dir=.
3468     for ac_exec_ext in '' $ac_executable_extensions; do
3469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470     ac_cv_prog_ac_ct_CC="gcc"
3471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472     break 2
3473   fi
3474 done
3475   done
3476 IFS=$as_save_IFS
3477
3478 fi
3479 fi
3480 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481 if test -n "$ac_ct_CC"; then
3482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483 $as_echo "$ac_ct_CC" >&6; }
3484 else
3485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486 $as_echo "no" >&6; }
3487 fi
3488
3489   if test "x$ac_ct_CC" = x; then
3490     CC=""
3491   else
3492     case $cross_compiling:$ac_tool_warned in
3493 yes:)
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3496 ac_tool_warned=yes ;;
3497 esac
3498     CC=$ac_ct_CC
3499   fi
3500 else
3501   CC="$ac_cv_prog_CC"
3502 fi
3503
3504 if test -z "$CC"; then
3505           if test -n "$ac_tool_prefix"; then
3506     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3507 set dummy ${ac_tool_prefix}cc; ac_word=$2
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3509 $as_echo_n "checking for $ac_word... " >&6; }
3510 if test "${ac_cv_prog_CC+set}" = set; then :
3511   $as_echo_n "(cached) " >&6
3512 else
3513   if test -n "$CC"; then
3514   ac_cv_prog_CC="$CC" # Let the user override the test.
3515 else
3516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3517 for as_dir in $PATH
3518 do
3519   IFS=$as_save_IFS
3520   test -z "$as_dir" && as_dir=.
3521     for ac_exec_ext in '' $ac_executable_extensions; do
3522   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3523     ac_cv_prog_CC="${ac_tool_prefix}cc"
3524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3525     break 2
3526   fi
3527 done
3528   done
3529 IFS=$as_save_IFS
3530
3531 fi
3532 fi
3533 CC=$ac_cv_prog_CC
3534 if test -n "$CC"; then
3535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3536 $as_echo "$CC" >&6; }
3537 else
3538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3539 $as_echo "no" >&6; }
3540 fi
3541
3542
3543   fi
3544 fi
3545 if test -z "$CC"; then
3546   # Extract the first word of "cc", so it can be a program name with args.
3547 set dummy cc; ac_word=$2
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3549 $as_echo_n "checking for $ac_word... " >&6; }
3550 if test "${ac_cv_prog_CC+set}" = set; then :
3551   $as_echo_n "(cached) " >&6
3552 else
3553   if test -n "$CC"; then
3554   ac_cv_prog_CC="$CC" # Let the user override the test.
3555 else
3556   ac_prog_rejected=no
3557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3558 for as_dir in $PATH
3559 do
3560   IFS=$as_save_IFS
3561   test -z "$as_dir" && as_dir=.
3562     for ac_exec_ext in '' $ac_executable_extensions; do
3563   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3564     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3565        ac_prog_rejected=yes
3566        continue
3567      fi
3568     ac_cv_prog_CC="cc"
3569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3570     break 2
3571   fi
3572 done
3573   done
3574 IFS=$as_save_IFS
3575
3576 if test $ac_prog_rejected = yes; then
3577   # We found a bogon in the path, so make sure we never use it.
3578   set dummy $ac_cv_prog_CC
3579   shift
3580   if test $# != 0; then
3581     # We chose a different compiler from the bogus one.
3582     # However, it has the same basename, so the bogon will be chosen
3583     # first if we set CC to just the basename; use the full file name.
3584     shift
3585     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3586   fi
3587 fi
3588 fi
3589 fi
3590 CC=$ac_cv_prog_CC
3591 if test -n "$CC"; then
3592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3593 $as_echo "$CC" >&6; }
3594 else
3595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3596 $as_echo "no" >&6; }
3597 fi
3598
3599
3600 fi
3601 if test -z "$CC"; then
3602   if test -n "$ac_tool_prefix"; then
3603   for ac_prog in cl.exe
3604   do
3605     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3606 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608 $as_echo_n "checking for $ac_word... " >&6; }
3609 if test "${ac_cv_prog_CC+set}" = set; then :
3610   $as_echo_n "(cached) " >&6
3611 else
3612   if test -n "$CC"; then
3613   ac_cv_prog_CC="$CC" # Let the user override the test.
3614 else
3615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616 for as_dir in $PATH
3617 do
3618   IFS=$as_save_IFS
3619   test -z "$as_dir" && as_dir=.
3620     for ac_exec_ext in '' $ac_executable_extensions; do
3621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624     break 2
3625   fi
3626 done
3627   done
3628 IFS=$as_save_IFS
3629
3630 fi
3631 fi
3632 CC=$ac_cv_prog_CC
3633 if test -n "$CC"; then
3634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3635 $as_echo "$CC" >&6; }
3636 else
3637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638 $as_echo "no" >&6; }
3639 fi
3640
3641
3642     test -n "$CC" && break
3643   done
3644 fi
3645 if test -z "$CC"; then
3646   ac_ct_CC=$CC
3647   for ac_prog in cl.exe
3648 do
3649   # Extract the first word of "$ac_prog", so it can be a program name with args.
3650 set dummy $ac_prog; ac_word=$2
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3652 $as_echo_n "checking for $ac_word... " >&6; }
3653 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3654   $as_echo_n "(cached) " >&6
3655 else
3656   if test -n "$ac_ct_CC"; then
3657   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3658 else
3659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3660 for as_dir in $PATH
3661 do
3662   IFS=$as_save_IFS
3663   test -z "$as_dir" && as_dir=.
3664     for ac_exec_ext in '' $ac_executable_extensions; do
3665   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3666     ac_cv_prog_ac_ct_CC="$ac_prog"
3667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3668     break 2
3669   fi
3670 done
3671   done
3672 IFS=$as_save_IFS
3673
3674 fi
3675 fi
3676 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3677 if test -n "$ac_ct_CC"; then
3678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3679 $as_echo "$ac_ct_CC" >&6; }
3680 else
3681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3682 $as_echo "no" >&6; }
3683 fi
3684
3685
3686   test -n "$ac_ct_CC" && break
3687 done
3688
3689   if test "x$ac_ct_CC" = x; then
3690     CC=""
3691   else
3692     case $cross_compiling:$ac_tool_warned in
3693 yes:)
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3696 ac_tool_warned=yes ;;
3697 esac
3698     CC=$ac_ct_CC
3699   fi
3700 fi
3701
3702 fi
3703
3704
3705 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3707 as_fn_error "no acceptable C compiler found in \$PATH
3708 See \`config.log' for more details." "$LINENO" 5; }
3709
3710 # Provide some information about the compiler.
3711 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3712 set X $ac_compile
3713 ac_compiler=$2
3714 for ac_option in --version -v -V -qversion; do
3715   { { ac_try="$ac_compiler $ac_option >&5"
3716 case "(($ac_try" in
3717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3718   *) ac_try_echo=$ac_try;;
3719 esac
3720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3721 $as_echo "$ac_try_echo"; } >&5
3722   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3723   ac_status=$?
3724   if test -s conftest.err; then
3725     sed '10a\
3726 ... rest of stderr output deleted ...
3727          10q' conftest.err >conftest.er1
3728     cat conftest.er1 >&5
3729     rm -f conftest.er1 conftest.err
3730   fi
3731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3732   test $ac_status = 0; }
3733 done
3734
3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737
3738 int
3739 main ()
3740 {
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 ac_clean_files_save=$ac_clean_files
3747 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3748 # Try to create an executable without -o first, disregard a.out.
3749 # It will help us diagnose broken compilers, and finding out an intuition
3750 # of exeext.
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3752 $as_echo_n "checking for C compiler default output file name... " >&6; }
3753 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3754
3755 # The possible output files:
3756 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3757
3758 ac_rmfiles=
3759 for ac_file in $ac_files
3760 do
3761   case $ac_file in
3762     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3763     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3764   esac
3765 done
3766 rm -f $ac_rmfiles
3767
3768 if { { ac_try="$ac_link_default"
3769 case "(($ac_try" in
3770   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3771   *) ac_try_echo=$ac_try;;
3772 esac
3773 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3774 $as_echo "$ac_try_echo"; } >&5
3775   (eval "$ac_link_default") 2>&5
3776   ac_status=$?
3777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3778   test $ac_status = 0; }; then :
3779   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3780 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3781 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3782 # so that the user can short-circuit this test for compilers unknown to
3783 # Autoconf.
3784 for ac_file in $ac_files ''
3785 do
3786   test -f "$ac_file" || continue
3787   case $ac_file in
3788     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3789         ;;
3790     [ab].out )
3791         # We found the default executable, but exeext='' is most
3792         # certainly right.
3793         break;;
3794     *.* )
3795         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3796         then :; else
3797            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3798         fi
3799         # We set ac_cv_exeext here because the later test for it is not
3800         # safe: cross compilers may not add the suffix if given an `-o'
3801         # argument, so we may need to know it at that point already.
3802         # Even if this section looks crufty: it has the advantage of
3803         # actually working.
3804         break;;
3805     * )
3806         break;;
3807   esac
3808 done
3809 test "$ac_cv_exeext" = no && ac_cv_exeext=
3810
3811 else
3812   ac_file=''
3813 fi
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3815 $as_echo "$ac_file" >&6; }
3816 if test -z "$ac_file"; then :
3817   $as_echo "$as_me: failed program was:" >&5
3818 sed 's/^/| /' conftest.$ac_ext >&5
3819
3820 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3822 { as_fn_set_status 77
3823 as_fn_error "C compiler cannot create executables
3824 See \`config.log' for more details." "$LINENO" 5; }; }
3825 fi
3826 ac_exeext=$ac_cv_exeext
3827
3828 # Check that the compiler produces executables we can run.  If not, either
3829 # the compiler is broken, or we cross compile.
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3831 $as_echo_n "checking whether the C compiler works... " >&6; }
3832 # If not cross compiling, check that we can run a simple program.
3833 if test "$cross_compiling" != yes; then
3834   if { ac_try='./$ac_file'
3835   { { case "(($ac_try" in
3836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3837   *) ac_try_echo=$ac_try;;
3838 esac
3839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3840 $as_echo "$ac_try_echo"; } >&5
3841   (eval "$ac_try") 2>&5
3842   ac_status=$?
3843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3844   test $ac_status = 0; }; }; then
3845     cross_compiling=no
3846   else
3847     if test "$cross_compiling" = maybe; then
3848         cross_compiling=yes
3849     else
3850         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3852 as_fn_error "cannot run C compiled programs.
3853 If you meant to cross compile, use \`--host'.
3854 See \`config.log' for more details." "$LINENO" 5; }
3855     fi
3856   fi
3857 fi
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3859 $as_echo "yes" >&6; }
3860
3861 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3862 ac_clean_files=$ac_clean_files_save
3863 # Check that the compiler produces executables we can run.  If not, either
3864 # the compiler is broken, or we cross compile.
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3866 $as_echo_n "checking whether we are cross compiling... " >&6; }
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3868 $as_echo "$cross_compiling" >&6; }
3869
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3871 $as_echo_n "checking for suffix of executables... " >&6; }
3872 if { { ac_try="$ac_link"
3873 case "(($ac_try" in
3874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3875   *) ac_try_echo=$ac_try;;
3876 esac
3877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3878 $as_echo "$ac_try_echo"; } >&5
3879   (eval "$ac_link") 2>&5
3880   ac_status=$?
3881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3882   test $ac_status = 0; }; then :
3883   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3884 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3885 # work properly (i.e., refer to `conftest.exe'), while it won't with
3886 # `rm'.
3887 for ac_file in conftest.exe conftest conftest.*; do
3888   test -f "$ac_file" || continue
3889   case $ac_file in
3890     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3891     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3892           break;;
3893     * ) break;;
3894   esac
3895 done
3896 else
3897   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3898 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3899 as_fn_error "cannot compute suffix of executables: cannot compile and link
3900 See \`config.log' for more details." "$LINENO" 5; }
3901 fi
3902 rm -f conftest$ac_cv_exeext
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3904 $as_echo "$ac_cv_exeext" >&6; }
3905
3906 rm -f conftest.$ac_ext
3907 EXEEXT=$ac_cv_exeext
3908 ac_exeext=$EXEEXT
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3910 $as_echo_n "checking for suffix of object files... " >&6; }
3911 if test "${ac_cv_objext+set}" = set; then :
3912   $as_echo_n "(cached) " >&6
3913 else
3914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h.  */
3916
3917 int
3918 main ()
3919 {
3920
3921   ;
3922   return 0;
3923 }
3924 _ACEOF
3925 rm -f conftest.o conftest.obj
3926 if { { ac_try="$ac_compile"
3927 case "(($ac_try" in
3928   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3929   *) ac_try_echo=$ac_try;;
3930 esac
3931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3932 $as_echo "$ac_try_echo"; } >&5
3933   (eval "$ac_compile") 2>&5
3934   ac_status=$?
3935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3936   test $ac_status = 0; }; then :
3937   for ac_file in conftest.o conftest.obj conftest.*; do
3938   test -f "$ac_file" || continue;
3939   case $ac_file in
3940     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3941     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3942        break;;
3943   esac
3944 done
3945 else
3946   $as_echo "$as_me: failed program was:" >&5
3947 sed 's/^/| /' conftest.$ac_ext >&5
3948
3949 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3951 as_fn_error "cannot compute suffix of object files: cannot compile
3952 See \`config.log' for more details." "$LINENO" 5; }
3953 fi
3954 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3955 fi
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3957 $as_echo "$ac_cv_objext" >&6; }
3958 OBJEXT=$ac_cv_objext
3959 ac_objext=$OBJEXT
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3961 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3962 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3963   $as_echo_n "(cached) " >&6
3964 else
3965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h.  */
3967
3968 int
3969 main ()
3970 {
3971 #ifndef __GNUC__
3972        choke me
3973 #endif
3974
3975   ;
3976   return 0;
3977 }
3978 _ACEOF
3979 if ac_fn_c_try_compile "$LINENO"; then :
3980   ac_compiler_gnu=yes
3981 else
3982   ac_compiler_gnu=no
3983 fi
3984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3985 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3986
3987 fi
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3989 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3990 if test $ac_compiler_gnu = yes; then
3991   GCC=yes
3992 else
3993   GCC=
3994 fi
3995 ac_test_CFLAGS=${CFLAGS+set}
3996 ac_save_CFLAGS=$CFLAGS
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3998 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3999 if test "${ac_cv_prog_cc_g+set}" = set; then :
4000   $as_echo_n "(cached) " >&6
4001 else
4002   ac_save_c_werror_flag=$ac_c_werror_flag
4003    ac_c_werror_flag=yes
4004    ac_cv_prog_cc_g=no
4005    CFLAGS="-g"
4006    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4007 /* end confdefs.h.  */
4008
4009 int
4010 main ()
4011 {
4012
4013   ;
4014   return 0;
4015 }
4016 _ACEOF
4017 if ac_fn_c_try_compile "$LINENO"; then :
4018   ac_cv_prog_cc_g=yes
4019 else
4020   CFLAGS=""
4021       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4022 /* end confdefs.h.  */
4023
4024 int
4025 main ()
4026 {
4027
4028   ;
4029   return 0;
4030 }
4031 _ACEOF
4032 if ac_fn_c_try_compile "$LINENO"; then :
4033
4034 else
4035   ac_c_werror_flag=$ac_save_c_werror_flag
4036          CFLAGS="-g"
4037          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4038 /* end confdefs.h.  */
4039
4040 int
4041 main ()
4042 {
4043
4044   ;
4045   return 0;
4046 }
4047 _ACEOF
4048 if ac_fn_c_try_compile "$LINENO"; then :
4049   ac_cv_prog_cc_g=yes
4050 fi
4051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4052 fi
4053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4054 fi
4055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4056    ac_c_werror_flag=$ac_save_c_werror_flag
4057 fi
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4059 $as_echo "$ac_cv_prog_cc_g" >&6; }
4060 if test "$ac_test_CFLAGS" = set; then
4061   CFLAGS=$ac_save_CFLAGS
4062 elif test $ac_cv_prog_cc_g = yes; then
4063   if test "$GCC" = yes; then
4064     CFLAGS="-g -O2"
4065   else
4066     CFLAGS="-g"
4067   fi
4068 else
4069   if test "$GCC" = yes; then
4070     CFLAGS="-O2"
4071   else
4072     CFLAGS=
4073   fi
4074 fi
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4076 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4077 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4078   $as_echo_n "(cached) " >&6
4079 else
4080   ac_cv_prog_cc_c89=no
4081 ac_save_CC=$CC
4082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4083 /* end confdefs.h.  */
4084 #include <stdarg.h>
4085 #include <stdio.h>
4086 #include <sys/types.h>
4087 #include <sys/stat.h>
4088 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4089 struct buf { int x; };
4090 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4091 static char *e (p, i)
4092      char **p;
4093      int i;
4094 {
4095   return p[i];
4096 }
4097 static char *f (char * (*g) (char **, int), char **p, ...)
4098 {
4099   char *s;
4100   va_list v;
4101   va_start (v,p);
4102   s = g (p, va_arg (v,int));
4103   va_end (v);
4104   return s;
4105 }
4106
4107 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4108    function prototypes and stuff, but not '\xHH' hex character constants.
4109    These don't provoke an error unfortunately, instead are silently treated
4110    as 'x'.  The following induces an error, until -std is added to get
4111    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4112    array size at least.  It's necessary to write '\x00'==0 to get something
4113    that's true only with -std.  */
4114 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4115
4116 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4117    inside strings and character constants.  */
4118 #define FOO(x) 'x'
4119 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4120
4121 int test (int i, double x);
4122 struct s1 {int (*f) (int a);};
4123 struct s2 {int (*f) (double a);};
4124 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4125 int argc;
4126 char **argv;
4127 int
4128 main ()
4129 {
4130 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4131   ;
4132   return 0;
4133 }
4134 _ACEOF
4135 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4136         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4137 do
4138   CC="$ac_save_CC $ac_arg"
4139   if ac_fn_c_try_compile "$LINENO"; then :
4140   ac_cv_prog_cc_c89=$ac_arg
4141 fi
4142 rm -f core conftest.err conftest.$ac_objext
4143   test "x$ac_cv_prog_cc_c89" != "xno" && break
4144 done
4145 rm -f conftest.$ac_ext
4146 CC=$ac_save_CC
4147
4148 fi
4149 # AC_CACHE_VAL
4150 case "x$ac_cv_prog_cc_c89" in
4151   x)
4152     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4153 $as_echo "none needed" >&6; } ;;
4154   xno)
4155     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4156 $as_echo "unsupported" >&6; } ;;
4157   *)
4158     CC="$CC $ac_cv_prog_cc_c89"
4159     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4160 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4161 esac
4162 if test "x$ac_cv_prog_cc_c89" != xno; then :
4163
4164 fi
4165
4166 ac_ext=c
4167 ac_cpp='$CPP $CPPFLAGS'
4168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4171 DEPDIR="${am__leading_dot}deps"
4172
4173 ac_config_commands="$ac_config_commands depfiles"
4174
4175
4176 am_make=${MAKE-make}
4177 cat > confinc << 'END'
4178 am__doit:
4179         @echo this is the am__doit target
4180 .PHONY: am__doit
4181 END
4182 # If we don't find an include directive, just comment out the code.
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4184 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4185 am__include="#"
4186 am__quote=
4187 _am_result=none
4188 # First try GNU make style include.
4189 echo "include confinc" > confmf
4190 # Ignore all kinds of additional output from `make'.
4191 case `$am_make -s -f confmf 2> /dev/null` in #(
4192 *the\ am__doit\ target*)
4193   am__include=include
4194   am__quote=
4195   _am_result=GNU
4196   ;;
4197 esac
4198 # Now try BSD make style include.
4199 if test "$am__include" = "#"; then
4200    echo '.include "confinc"' > confmf
4201    case `$am_make -s -f confmf 2> /dev/null` in #(
4202    *the\ am__doit\ target*)
4203      am__include=.include
4204      am__quote="\""
4205      _am_result=BSD
4206      ;;
4207    esac
4208 fi
4209
4210
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4212 $as_echo "$_am_result" >&6; }
4213 rm -f confinc confmf
4214
4215 # Check whether --enable-dependency-tracking was given.
4216 if test "${enable_dependency_tracking+set}" = set; then :
4217   enableval=$enable_dependency_tracking;
4218 fi
4219
4220 if test "x$enable_dependency_tracking" != xno; then
4221   am_depcomp="$ac_aux_dir/depcomp"
4222   AMDEPBACKSLASH='\'
4223 fi
4224  if test "x$enable_dependency_tracking" != xno; then
4225   AMDEP_TRUE=
4226   AMDEP_FALSE='#'
4227 else
4228   AMDEP_TRUE='#'
4229   AMDEP_FALSE=
4230 fi
4231
4232
4233
4234 depcc="$CC"   am_compiler_list=
4235
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4237 $as_echo_n "checking dependency style of $depcc... " >&6; }
4238 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4242   # We make a subdir and do the tests there.  Otherwise we can end up
4243   # making bogus files that we don't know about and never remove.  For
4244   # instance it was reported that on HP-UX the gcc test will end up
4245   # making a dummy file named `D' -- because `-MD' means `put the output
4246   # in D'.
4247   mkdir conftest.dir
4248   # Copy depcomp to subdir because otherwise we won't find it if we're
4249   # using a relative directory.
4250   cp "$am_depcomp" conftest.dir
4251   cd conftest.dir
4252   # We will build objects and dependencies in a subdirectory because
4253   # it helps to detect inapplicable dependency modes.  For instance
4254   # both Tru64's cc and ICC support -MD to output dependencies as a
4255   # side effect of compilation, but ICC will put the dependencies in
4256   # the current directory while Tru64 will put them in the object
4257   # directory.
4258   mkdir sub
4259
4260   am_cv_CC_dependencies_compiler_type=none
4261   if test "$am_compiler_list" = ""; then
4262      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4263   fi
4264   am__universal=false
4265   case " $depcc " in #(
4266      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4267      esac
4268
4269   for depmode in $am_compiler_list; do
4270     # Setup a source with many dependencies, because some compilers
4271     # like to wrap large dependency lists on column 80 (with \), and
4272     # we should not choose a depcomp mode which is confused by this.
4273     #
4274     # We need to recreate these files for each test, as the compiler may
4275     # overwrite some of them when testing with obscure command lines.
4276     # This happens at least with the AIX C compiler.
4277     : > sub/conftest.c
4278     for i in 1 2 3 4 5 6; do
4279       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4280       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4281       # Solaris 8's {/usr,}/bin/sh.
4282       touch sub/conftst$i.h
4283     done
4284     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4285
4286     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4287     # mode.  It turns out that the SunPro C++ compiler does not properly
4288     # handle `-M -o', and we need to detect this.  Also, some Intel
4289     # versions had trouble with output in subdirs
4290     am__obj=sub/conftest.${OBJEXT-o}
4291     am__minus_obj="-o $am__obj"
4292     case $depmode in
4293     gcc)
4294       # This depmode causes a compiler race in universal mode.
4295       test "$am__universal" = false || continue
4296       ;;
4297     nosideeffect)
4298       # after this tag, mechanisms are not by side-effect, so they'll
4299       # only be used when explicitly requested
4300       if test "x$enable_dependency_tracking" = xyes; then
4301         continue
4302       else
4303         break
4304       fi
4305       ;;
4306     msvisualcpp | msvcmsys)
4307       # This compiler won't grok `-c -o', but also, the minuso test has
4308       # not run yet.  These depmodes are late enough in the game, and
4309       # so weak that their functioning should not be impacted.
4310       am__obj=conftest.${OBJEXT-o}
4311       am__minus_obj=
4312       ;;
4313     none) break ;;
4314     esac
4315     if depmode=$depmode \
4316        source=sub/conftest.c object=$am__obj \
4317        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4318        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4319          >/dev/null 2>conftest.err &&
4320        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4321        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4322        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4323        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4324       # icc doesn't choke on unknown options, it will just issue warnings
4325       # or remarks (even with -Werror).  So we grep stderr for any message
4326       # that says an option was ignored or not supported.
4327       # When given -MP, icc 7.0 and 7.1 complain thusly:
4328       #   icc: Command line warning: ignoring option '-M'; no argument required
4329       # The diagnosis changed in icc 8.0:
4330       #   icc: Command line remark: option '-MP' not supported
4331       if (grep 'ignoring option' conftest.err ||
4332           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4333         am_cv_CC_dependencies_compiler_type=$depmode
4334         break
4335       fi
4336     fi
4337   done
4338
4339   cd ..
4340   rm -rf conftest.dir
4341 else
4342   am_cv_CC_dependencies_compiler_type=none
4343 fi
4344
4345 fi
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4347 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4348 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4349
4350  if
4351   test "x$enable_dependency_tracking" != xno \
4352   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4353   am__fastdepCC_TRUE=
4354   am__fastdepCC_FALSE='#'
4355 else
4356   am__fastdepCC_TRUE='#'
4357   am__fastdepCC_FALSE=
4358 fi
4359
4360
4361 ac_ext=cpp
4362 ac_cpp='$CXXCPP $CPPFLAGS'
4363 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4364 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4365 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4366 if test -z "$CXX"; then
4367   if test -n "$CCC"; then
4368     CXX=$CCC
4369   else
4370     if test -n "$ac_tool_prefix"; then
4371   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4372   do
4373     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4374 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4376 $as_echo_n "checking for $ac_word... " >&6; }
4377 if test "${ac_cv_prog_CXX+set}" = set; then :
4378   $as_echo_n "(cached) " >&6
4379 else
4380   if test -n "$CXX"; then
4381   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4382 else
4383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4384 for as_dir in $PATH
4385 do
4386   IFS=$as_save_IFS
4387   test -z "$as_dir" && as_dir=.
4388     for ac_exec_ext in '' $ac_executable_extensions; do
4389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4390     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4392     break 2
4393   fi
4394 done
4395   done
4396 IFS=$as_save_IFS
4397
4398 fi
4399 fi
4400 CXX=$ac_cv_prog_CXX
4401 if test -n "$CXX"; then
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4403 $as_echo "$CXX" >&6; }
4404 else
4405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4406 $as_echo "no" >&6; }
4407 fi
4408
4409
4410     test -n "$CXX" && break
4411   done
4412 fi
4413 if test -z "$CXX"; then
4414   ac_ct_CXX=$CXX
4415   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4416 do
4417   # Extract the first word of "$ac_prog", so it can be a program name with args.
4418 set dummy $ac_prog; ac_word=$2
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4420 $as_echo_n "checking for $ac_word... " >&6; }
4421 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4422   $as_echo_n "(cached) " >&6
4423 else
4424   if test -n "$ac_ct_CXX"; then
4425   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4426 else
4427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4428 for as_dir in $PATH
4429 do
4430   IFS=$as_save_IFS
4431   test -z "$as_dir" && as_dir=.
4432     for ac_exec_ext in '' $ac_executable_extensions; do
4433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4434     ac_cv_prog_ac_ct_CXX="$ac_prog"
4435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4436     break 2
4437   fi
4438 done
4439   done
4440 IFS=$as_save_IFS
4441
4442 fi
4443 fi
4444 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4445 if test -n "$ac_ct_CXX"; then
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4447 $as_echo "$ac_ct_CXX" >&6; }
4448 else
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4450 $as_echo "no" >&6; }
4451 fi
4452
4453
4454   test -n "$ac_ct_CXX" && break
4455 done
4456
4457   if test "x$ac_ct_CXX" = x; then
4458     CXX="g++"
4459   else
4460     case $cross_compiling:$ac_tool_warned in
4461 yes:)
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4464 ac_tool_warned=yes ;;
4465 esac
4466     CXX=$ac_ct_CXX
4467   fi
4468 fi
4469
4470   fi
4471 fi
4472 # Provide some information about the compiler.
4473 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4474 set X $ac_compile
4475 ac_compiler=$2
4476 for ac_option in --version -v -V -qversion; do
4477   { { ac_try="$ac_compiler $ac_option >&5"
4478 case "(($ac_try" in
4479   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4480   *) ac_try_echo=$ac_try;;
4481 esac
4482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4483 $as_echo "$ac_try_echo"; } >&5
4484   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4485   ac_status=$?
4486   if test -s conftest.err; then
4487     sed '10a\
4488 ... rest of stderr output deleted ...
4489          10q' conftest.err >conftest.er1
4490     cat conftest.er1 >&5
4491     rm -f conftest.er1 conftest.err
4492   fi
4493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4494   test $ac_status = 0; }
4495 done
4496
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4498 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4499 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503 /* end confdefs.h.  */
4504
4505 int
4506 main ()
4507 {
4508 #ifndef __GNUC__
4509        choke me
4510 #endif
4511
4512   ;
4513   return 0;
4514 }
4515 _ACEOF
4516 if ac_fn_cxx_try_compile "$LINENO"; then :
4517   ac_compiler_gnu=yes
4518 else
4519   ac_compiler_gnu=no
4520 fi
4521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4522 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4523
4524 fi
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4526 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4527 if test $ac_compiler_gnu = yes; then
4528   GXX=yes
4529 else
4530   GXX=
4531 fi
4532 ac_test_CXXFLAGS=${CXXFLAGS+set}
4533 ac_save_CXXFLAGS=$CXXFLAGS
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4535 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4536 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4540    ac_cxx_werror_flag=yes
4541    ac_cv_prog_cxx_g=no
4542    CXXFLAGS="-g"
4543    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h.  */
4545
4546 int
4547 main ()
4548 {
4549
4550   ;
4551   return 0;
4552 }
4553 _ACEOF
4554 if ac_fn_cxx_try_compile "$LINENO"; then :
4555   ac_cv_prog_cxx_g=yes
4556 else
4557   CXXFLAGS=""
4558       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h.  */
4560
4561 int
4562 main ()
4563 {
4564
4565   ;
4566   return 0;
4567 }
4568 _ACEOF
4569 if ac_fn_cxx_try_compile "$LINENO"; then :
4570
4571 else
4572   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4573          CXXFLAGS="-g"
4574          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4575 /* end confdefs.h.  */
4576
4577 int
4578 main ()
4579 {
4580
4581   ;
4582   return 0;
4583 }
4584 _ACEOF
4585 if ac_fn_cxx_try_compile "$LINENO"; then :
4586   ac_cv_prog_cxx_g=yes
4587 fi
4588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4589 fi
4590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4591 fi
4592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4593    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4594 fi
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4596 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4597 if test "$ac_test_CXXFLAGS" = set; then
4598   CXXFLAGS=$ac_save_CXXFLAGS
4599 elif test $ac_cv_prog_cxx_g = yes; then
4600   if test "$GXX" = yes; then
4601     CXXFLAGS="-g -O2"
4602   else
4603     CXXFLAGS="-g"
4604   fi
4605 else
4606   if test "$GXX" = yes; then
4607     CXXFLAGS="-O2"
4608   else
4609     CXXFLAGS=
4610   fi
4611 fi
4612 ac_ext=c
4613 ac_cpp='$CPP $CPPFLAGS'
4614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4617
4618 depcc="$CXX"  am_compiler_list=
4619
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4621 $as_echo_n "checking dependency style of $depcc... " >&6; }
4622 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4623   $as_echo_n "(cached) " >&6
4624 else
4625   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4626   # We make a subdir and do the tests there.  Otherwise we can end up
4627   # making bogus files that we don't know about and never remove.  For
4628   # instance it was reported that on HP-UX the gcc test will end up
4629   # making a dummy file named `D' -- because `-MD' means `put the output
4630   # in D'.
4631   mkdir conftest.dir
4632   # Copy depcomp to subdir because otherwise we won't find it if we're
4633   # using a relative directory.
4634   cp "$am_depcomp" conftest.dir
4635   cd conftest.dir
4636   # We will build objects and dependencies in a subdirectory because
4637   # it helps to detect inapplicable dependency modes.  For instance
4638   # both Tru64's cc and ICC support -MD to output dependencies as a
4639   # side effect of compilation, but ICC will put the dependencies in
4640   # the current directory while Tru64 will put them in the object
4641   # directory.
4642   mkdir sub
4643
4644   am_cv_CXX_dependencies_compiler_type=none
4645   if test "$am_compiler_list" = ""; then
4646      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4647   fi
4648   am__universal=false
4649   case " $depcc " in #(
4650      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4651      esac
4652
4653   for depmode in $am_compiler_list; do
4654     # Setup a source with many dependencies, because some compilers
4655     # like to wrap large dependency lists on column 80 (with \), and
4656     # we should not choose a depcomp mode which is confused by this.
4657     #
4658     # We need to recreate these files for each test, as the compiler may
4659     # overwrite some of them when testing with obscure command lines.
4660     # This happens at least with the AIX C compiler.
4661     : > sub/conftest.c
4662     for i in 1 2 3 4 5 6; do
4663       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4664       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4665       # Solaris 8's {/usr,}/bin/sh.
4666       touch sub/conftst$i.h
4667     done
4668     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4669
4670     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4671     # mode.  It turns out that the SunPro C++ compiler does not properly
4672     # handle `-M -o', and we need to detect this.  Also, some Intel
4673     # versions had trouble with output in subdirs
4674     am__obj=sub/conftest.${OBJEXT-o}
4675     am__minus_obj="-o $am__obj"
4676     case $depmode in
4677     gcc)
4678       # This depmode causes a compiler race in universal mode.
4679       test "$am__universal" = false || continue
4680       ;;
4681     nosideeffect)
4682       # after this tag, mechanisms are not by side-effect, so they'll
4683       # only be used when explicitly requested
4684       if test "x$enable_dependency_tracking" = xyes; then
4685         continue
4686       else
4687         break
4688       fi
4689       ;;
4690     msvisualcpp | msvcmsys)
4691       # This compiler won't grok `-c -o', but also, the minuso test has
4692       # not run yet.  These depmodes are late enough in the game, and
4693       # so weak that their functioning should not be impacted.
4694       am__obj=conftest.${OBJEXT-o}
4695       am__minus_obj=
4696       ;;
4697     none) break ;;
4698     esac
4699     if depmode=$depmode \
4700        source=sub/conftest.c object=$am__obj \
4701        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4702        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4703          >/dev/null 2>conftest.err &&
4704        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4705        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4706        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4707        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4708       # icc doesn't choke on unknown options, it will just issue warnings
4709       # or remarks (even with -Werror).  So we grep stderr for any message
4710       # that says an option was ignored or not supported.
4711       # When given -MP, icc 7.0 and 7.1 complain thusly:
4712       #   icc: Command line warning: ignoring option '-M'; no argument required
4713       # The diagnosis changed in icc 8.0:
4714       #   icc: Command line remark: option '-MP' not supported
4715       if (grep 'ignoring option' conftest.err ||
4716           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4717         am_cv_CXX_dependencies_compiler_type=$depmode
4718         break
4719       fi
4720     fi
4721   done
4722
4723   cd ..
4724   rm -rf conftest.dir
4725 else
4726   am_cv_CXX_dependencies_compiler_type=none
4727 fi
4728
4729 fi
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4731 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4732 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4733
4734  if
4735   test "x$enable_dependency_tracking" != xno \
4736   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4737   am__fastdepCXX_TRUE=
4738   am__fastdepCXX_FALSE='#'
4739 else
4740   am__fastdepCXX_TRUE='#'
4741   am__fastdepCXX_FALSE=
4742 fi
4743
4744
4745 # By default we simply use the C compiler to build assembly code.
4746
4747 test "${CCAS+set}" = set || CCAS=$CC
4748 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4749
4750
4751
4752 depcc="$CCAS"   am_compiler_list=
4753
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4755 $as_echo_n "checking dependency style of $depcc... " >&6; }
4756 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4760   # We make a subdir and do the tests there.  Otherwise we can end up
4761   # making bogus files that we don't know about and never remove.  For
4762   # instance it was reported that on HP-UX the gcc test will end up
4763   # making a dummy file named `D' -- because `-MD' means `put the output
4764   # in D'.
4765   mkdir conftest.dir
4766   # Copy depcomp to subdir because otherwise we won't find it if we're
4767   # using a relative directory.
4768   cp "$am_depcomp" conftest.dir
4769   cd conftest.dir
4770   # We will build objects and dependencies in a subdirectory because
4771   # it helps to detect inapplicable dependency modes.  For instance
4772   # both Tru64's cc and ICC support -MD to output dependencies as a
4773   # side effect of compilation, but ICC will put the dependencies in
4774   # the current directory while Tru64 will put them in the object
4775   # directory.
4776   mkdir sub
4777
4778   am_cv_CCAS_dependencies_compiler_type=none
4779   if test "$am_compiler_list" = ""; then
4780      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4781   fi
4782   am__universal=false
4783
4784
4785   for depmode in $am_compiler_list; do
4786     # Setup a source with many dependencies, because some compilers
4787     # like to wrap large dependency lists on column 80 (with \), and
4788     # we should not choose a depcomp mode which is confused by this.
4789     #
4790     # We need to recreate these files for each test, as the compiler may
4791     # overwrite some of them when testing with obscure command lines.
4792     # This happens at least with the AIX C compiler.
4793     : > sub/conftest.c
4794     for i in 1 2 3 4 5 6; do
4795       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4796       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4797       # Solaris 8's {/usr,}/bin/sh.
4798       touch sub/conftst$i.h
4799     done
4800     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4801
4802     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4803     # mode.  It turns out that the SunPro C++ compiler does not properly
4804     # handle `-M -o', and we need to detect this.  Also, some Intel
4805     # versions had trouble with output in subdirs
4806     am__obj=sub/conftest.${OBJEXT-o}
4807     am__minus_obj="-o $am__obj"
4808     case $depmode in
4809     gcc)
4810       # This depmode causes a compiler race in universal mode.
4811       test "$am__universal" = false || continue
4812       ;;
4813     nosideeffect)
4814       # after this tag, mechanisms are not by side-effect, so they'll
4815       # only be used when explicitly requested
4816       if test "x$enable_dependency_tracking" = xyes; then
4817         continue
4818       else
4819         break
4820       fi
4821       ;;
4822     msvisualcpp | msvcmsys)
4823       # This compiler won't grok `-c -o', but also, the minuso test has
4824       # not run yet.  These depmodes are late enough in the game, and
4825       # so weak that their functioning should not be impacted.
4826       am__obj=conftest.${OBJEXT-o}
4827       am__minus_obj=
4828       ;;
4829     none) break ;;
4830     esac
4831     if depmode=$depmode \
4832        source=sub/conftest.c object=$am__obj \
4833        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4834        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4835          >/dev/null 2>conftest.err &&
4836        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4837        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4838        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4839        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4840       # icc doesn't choke on unknown options, it will just issue warnings
4841       # or remarks (even with -Werror).  So we grep stderr for any message
4842       # that says an option was ignored or not supported.
4843       # When given -MP, icc 7.0 and 7.1 complain thusly:
4844       #   icc: Command line warning: ignoring option '-M'; no argument required
4845       # The diagnosis changed in icc 8.0:
4846       #   icc: Command line remark: option '-MP' not supported
4847       if (grep 'ignoring option' conftest.err ||
4848           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4849         am_cv_CCAS_dependencies_compiler_type=$depmode
4850         break
4851       fi
4852     fi
4853   done
4854
4855   cd ..
4856   rm -rf conftest.dir
4857 else
4858   am_cv_CCAS_dependencies_compiler_type=none
4859 fi
4860
4861 fi
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4863 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4864 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4865
4866  if
4867   test "x$enable_dependency_tracking" != xno \
4868   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4869   am__fastdepCCAS_TRUE=
4870   am__fastdepCCAS_FALSE='#'
4871 else
4872   am__fastdepCCAS_TRUE='#'
4873   am__fastdepCCAS_FALSE=
4874 fi
4875
4876
4877
4878
4879
4880
4881 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4882 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4883 # in both places for now and restore CFLAGS at the end of config.
4884 save_CFLAGS="$CFLAGS"
4885
4886 # Find other programs we need.
4887 if test -n "$ac_tool_prefix"; then
4888   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4889 set dummy ${ac_tool_prefix}ar; ac_word=$2
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4891 $as_echo_n "checking for $ac_word... " >&6; }
4892 if test "${ac_cv_prog_AR+set}" = set; then :
4893   $as_echo_n "(cached) " >&6
4894 else
4895   if test -n "$AR"; then
4896   ac_cv_prog_AR="$AR" # Let the user override the test.
4897 else
4898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4899 for as_dir in $PATH
4900 do
4901   IFS=$as_save_IFS
4902   test -z "$as_dir" && as_dir=.
4903     for ac_exec_ext in '' $ac_executable_extensions; do
4904   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4905     ac_cv_prog_AR="${ac_tool_prefix}ar"
4906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4907     break 2
4908   fi
4909 done
4910   done
4911 IFS=$as_save_IFS
4912
4913 fi
4914 fi
4915 AR=$ac_cv_prog_AR
4916 if test -n "$AR"; then
4917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4918 $as_echo "$AR" >&6; }
4919 else
4920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4921 $as_echo "no" >&6; }
4922 fi
4923
4924
4925 fi
4926 if test -z "$ac_cv_prog_AR"; then
4927   ac_ct_AR=$AR
4928   # Extract the first word of "ar", so it can be a program name with args.
4929 set dummy ar; ac_word=$2
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4931 $as_echo_n "checking for $ac_word... " >&6; }
4932 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if test -n "$ac_ct_AR"; then
4936   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4937 else
4938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4939 for as_dir in $PATH
4940 do
4941   IFS=$as_save_IFS
4942   test -z "$as_dir" && as_dir=.
4943     for ac_exec_ext in '' $ac_executable_extensions; do
4944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4945     ac_cv_prog_ac_ct_AR="ar"
4946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4947     break 2
4948   fi
4949 done
4950   done
4951 IFS=$as_save_IFS
4952
4953 fi
4954 fi
4955 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4956 if test -n "$ac_ct_AR"; then
4957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4958 $as_echo "$ac_ct_AR" >&6; }
4959 else
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4961 $as_echo "no" >&6; }
4962 fi
4963
4964   if test "x$ac_ct_AR" = x; then
4965     AR=""
4966   else
4967     case $cross_compiling:$ac_tool_warned in
4968 yes:)
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4971 ac_tool_warned=yes ;;
4972 esac
4973     AR=$ac_ct_AR
4974   fi
4975 else
4976   AR="$ac_cv_prog_AR"
4977 fi
4978
4979 if test -n "$ac_tool_prefix"; then
4980   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4981 set dummy ${ac_tool_prefix}nm; ac_word=$2
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4983 $as_echo_n "checking for $ac_word... " >&6; }
4984 if test "${ac_cv_prog_NM+set}" = set; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987   if test -n "$NM"; then
4988   ac_cv_prog_NM="$NM" # Let the user override the test.
4989 else
4990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4991 for as_dir in $PATH
4992 do
4993   IFS=$as_save_IFS
4994   test -z "$as_dir" && as_dir=.
4995     for ac_exec_ext in '' $ac_executable_extensions; do
4996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4997     ac_cv_prog_NM="${ac_tool_prefix}nm"
4998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4999     break 2
5000   fi
5001 done
5002   done
5003 IFS=$as_save_IFS
5004
5005 fi
5006 fi
5007 NM=$ac_cv_prog_NM
5008 if test -n "$NM"; then
5009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5010 $as_echo "$NM" >&6; }
5011 else
5012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5013 $as_echo "no" >&6; }
5014 fi
5015
5016
5017 fi
5018 if test -z "$ac_cv_prog_NM"; then
5019   ac_ct_NM=$NM
5020   # Extract the first word of "nm", so it can be a program name with args.
5021 set dummy nm; ac_word=$2
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5023 $as_echo_n "checking for $ac_word... " >&6; }
5024 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027   if test -n "$ac_ct_NM"; then
5028   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5029 else
5030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5031 for as_dir in $PATH
5032 do
5033   IFS=$as_save_IFS
5034   test -z "$as_dir" && as_dir=.
5035     for ac_exec_ext in '' $ac_executable_extensions; do
5036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5037     ac_cv_prog_ac_ct_NM="nm"
5038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5039     break 2
5040   fi
5041 done
5042   done
5043 IFS=$as_save_IFS
5044
5045 fi
5046 fi
5047 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5048 if test -n "$ac_ct_NM"; then
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5050 $as_echo "$ac_ct_NM" >&6; }
5051 else
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5053 $as_echo "no" >&6; }
5054 fi
5055
5056   if test "x$ac_ct_NM" = x; then
5057     NM=""
5058   else
5059     case $cross_compiling:$ac_tool_warned in
5060 yes:)
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5062 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5063 ac_tool_warned=yes ;;
5064 esac
5065     NM=$ac_ct_NM
5066   fi
5067 else
5068   NM="$ac_cv_prog_NM"
5069 fi
5070
5071 if test -n "$ac_tool_prefix"; then
5072   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5073 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   if test -n "$RANLIB"; then
5080   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5081 else
5082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5083 for as_dir in $PATH
5084 do
5085   IFS=$as_save_IFS
5086   test -z "$as_dir" && as_dir=.
5087     for ac_exec_ext in '' $ac_executable_extensions; do
5088   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5089     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5091     break 2
5092   fi
5093 done
5094   done
5095 IFS=$as_save_IFS
5096
5097 fi
5098 fi
5099 RANLIB=$ac_cv_prog_RANLIB
5100 if test -n "$RANLIB"; then
5101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5102 $as_echo "$RANLIB" >&6; }
5103 else
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5105 $as_echo "no" >&6; }
5106 fi
5107
5108
5109 fi
5110 if test -z "$ac_cv_prog_RANLIB"; then
5111   ac_ct_RANLIB=$RANLIB
5112   # Extract the first word of "ranlib", so it can be a program name with args.
5113 set dummy ranlib; ac_word=$2
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115 $as_echo_n "checking for $ac_word... " >&6; }
5116 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -n "$ac_ct_RANLIB"; then
5120   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5121 else
5122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_exec_ext in '' $ac_executable_extensions; do
5128   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5129     ac_cv_prog_ac_ct_RANLIB="ranlib"
5130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5131     break 2
5132   fi
5133 done
5134   done
5135 IFS=$as_save_IFS
5136
5137 fi
5138 fi
5139 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5140 if test -n "$ac_ct_RANLIB"; then
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5142 $as_echo "$ac_ct_RANLIB" >&6; }
5143 else
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5145 $as_echo "no" >&6; }
5146 fi
5147
5148   if test "x$ac_ct_RANLIB" = x; then
5149     RANLIB="ranlib-not-found-in-path-error"
5150   else
5151     case $cross_compiling:$ac_tool_warned in
5152 yes:)
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5154 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5155 ac_tool_warned=yes ;;
5156 esac
5157     RANLIB=$ac_ct_RANLIB
5158   fi
5159 else
5160   RANLIB="$ac_cv_prog_RANLIB"
5161 fi
5162
5163 # Extract the first word of "perl", so it can be a program name with args.
5164 set dummy perl; ac_word=$2
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5166 $as_echo_n "checking for $ac_word... " >&6; }
5167 if test "${ac_cv_path_PERL+set}" = set; then :
5168   $as_echo_n "(cached) " >&6
5169 else
5170   case $PERL in
5171   [\\/]* | ?:[\\/]*)
5172   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5173   ;;
5174   *)
5175   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_exec_ext in '' $ac_executable_extensions; do
5181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5182     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5184     break 2
5185   fi
5186 done
5187   done
5188 IFS=$as_save_IFS
5189
5190   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5191   ;;
5192 esac
5193 fi
5194 PERL=$ac_cv_path_PERL
5195 if test -n "$PERL"; then
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5197 $as_echo "$PERL" >&6; }
5198 else
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5200 $as_echo "no" >&6; }
5201 fi
5202
5203
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5205 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5206 set x ${MAKE-make}
5207 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5208 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5209   $as_echo_n "(cached) " >&6
5210 else
5211   cat >conftest.make <<\_ACEOF
5212 SHELL = /bin/sh
5213 all:
5214         @echo '@@@%%%=$(MAKE)=@@@%%%'
5215 _ACEOF
5216 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5217 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5218   *@@@%%%=?*=@@@%%%*)
5219     eval ac_cv_prog_make_${ac_make}_set=yes;;
5220   *)
5221     eval ac_cv_prog_make_${ac_make}_set=no;;
5222 esac
5223 rm -f conftest.make
5224 fi
5225 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5227 $as_echo "yes" >&6; }
5228   SET_MAKE=
5229 else
5230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5231 $as_echo "no" >&6; }
5232   SET_MAKE="MAKE=${MAKE-make}"
5233 fi
5234
5235
5236
5237 # See if makeinfo has been installed and is modern enough
5238 # that we can use it.
5239
5240   # Extract the first word of "makeinfo", so it can be a program name with args.
5241 set dummy makeinfo; ac_word=$2
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243 $as_echo_n "checking for $ac_word... " >&6; }
5244 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
5245   $as_echo_n "(cached) " >&6
5246 else
5247   if test -n "$MAKEINFO"; then
5248   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5249 else
5250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5251 for as_dir in $PATH
5252 do
5253   IFS=$as_save_IFS
5254   test -z "$as_dir" && as_dir=.
5255     for ac_exec_ext in '' $ac_executable_extensions; do
5256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5257     ac_cv_prog_MAKEINFO="makeinfo"
5258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5259     break 2
5260   fi
5261 done
5262   done
5263 IFS=$as_save_IFS
5264
5265 fi
5266 fi
5267 MAKEINFO=$ac_cv_prog_MAKEINFO
5268 if test -n "$MAKEINFO"; then
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5270 $as_echo "$MAKEINFO" >&6; }
5271 else
5272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5273 $as_echo "no" >&6; }
5274 fi
5275
5276
5277   if test -n "$MAKEINFO"; then
5278     # Found it, now check the version.
5279     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5280 $as_echo_n "checking for modern makeinfo... " >&6; }
5281 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
5282   $as_echo_n "(cached) " >&6
5283 else
5284   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5285                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5286
5287                     case $ac_prog_version in
5288                       '')  gcc_cv_prog_makeinfo_modern=no;;
5289                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5290                       *)   gcc_cv_prog_makeinfo_modern=no;;
5291                     esac
5292
5293 fi
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5295 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5296   else
5297     gcc_cv_prog_makeinfo_modern=no
5298   fi
5299   if test $gcc_cv_prog_makeinfo_modern = no; then
5300     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5301   fi
5302
5303  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5304   BUILD_INFO_TRUE=
5305   BUILD_INFO_FALSE='#'
5306 else
5307   BUILD_INFO_TRUE='#'
5308   BUILD_INFO_FALSE=
5309 fi
5310
5311
5312
5313 # Configure libtool
5314 case `pwd` in
5315   *\ * | *\     *)
5316     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5317 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5318 esac
5319
5320
5321
5322 macro_version='2.2.7a'
5323 macro_revision='1.3134'
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337 ltmain="$ac_aux_dir/ltmain.sh"
5338
5339 # Backslashify metacharacters that are still active within
5340 # double-quoted strings.
5341 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5342
5343 # Same as above, but do not quote variable references.
5344 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5345
5346 # Sed substitution to delay expansion of an escaped shell variable in a
5347 # double_quote_subst'ed string.
5348 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5349
5350 # Sed substitution to delay expansion of an escaped single quote.
5351 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5352
5353 # Sed substitution to avoid accidental globbing in evaled expressions
5354 no_glob_subst='s/\*/\\\*/g'
5355
5356 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5357 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5358 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5359
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5361 $as_echo_n "checking how to print strings... " >&6; }
5362 # Test print first, because it will be a builtin if present.
5363 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5364    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5365   ECHO='print -r --'
5366 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5367   ECHO='printf %s\n'
5368 else
5369   # Use this function as a fallback that always works.
5370   func_fallback_echo ()
5371   {
5372     eval 'cat <<_LTECHO_EOF
5373 $1
5374 _LTECHO_EOF'
5375   }
5376   ECHO='func_fallback_echo'
5377 fi
5378
5379 # func_echo_all arg...
5380 # Invoke $ECHO with all args, space-separated.
5381 func_echo_all ()
5382 {
5383     $ECHO ""
5384 }
5385
5386 case "$ECHO" in
5387   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5388 $as_echo "printf" >&6; } ;;
5389   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5390 $as_echo "print -r" >&6; } ;;
5391   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5392 $as_echo "cat" >&6; } ;;
5393 esac
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5409 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5410 if test "${ac_cv_path_SED+set}" = set; then :
5411   $as_echo_n "(cached) " >&6
5412 else
5413             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5414      for ac_i in 1 2 3 4 5 6 7; do
5415        ac_script="$ac_script$as_nl$ac_script"
5416      done
5417      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5418      { ac_script=; unset ac_script;}
5419      if test -z "$SED"; then
5420   ac_path_SED_found=false
5421   # Loop through the user's path and test for each of PROGNAME-LIST
5422   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5423 for as_dir in $PATH
5424 do
5425   IFS=$as_save_IFS
5426   test -z "$as_dir" && as_dir=.
5427     for ac_prog in sed gsed; do
5428     for ac_exec_ext in '' $ac_executable_extensions; do
5429       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5430       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5431 # Check for GNU ac_path_SED and select it if it is found.
5432   # Check for GNU $ac_path_SED
5433 case `"$ac_path_SED" --version 2>&1` in
5434 *GNU*)
5435   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5436 *)
5437   ac_count=0
5438   $as_echo_n 0123456789 >"conftest.in"
5439   while :
5440   do
5441     cat "conftest.in" "conftest.in" >"conftest.tmp"
5442     mv "conftest.tmp" "conftest.in"
5443     cp "conftest.in" "conftest.nl"
5444     $as_echo '' >> "conftest.nl"
5445     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5446     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5447     as_fn_arith $ac_count + 1 && ac_count=$as_val
5448     if test $ac_count -gt ${ac_path_SED_max-0}; then
5449       # Best one so far, save it but keep looking for a better one
5450       ac_cv_path_SED="$ac_path_SED"
5451       ac_path_SED_max=$ac_count
5452     fi
5453     # 10*(2^10) chars as input seems more than enough
5454     test $ac_count -gt 10 && break
5455   done
5456   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5457 esac
5458
5459       $ac_path_SED_found && break 3
5460     done
5461   done
5462   done
5463 IFS=$as_save_IFS
5464   if test -z "$ac_cv_path_SED"; then
5465     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5466   fi
5467 else
5468   ac_cv_path_SED=$SED
5469 fi
5470
5471 fi
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5473 $as_echo "$ac_cv_path_SED" >&6; }
5474  SED="$ac_cv_path_SED"
5475   rm -f conftest.sed
5476
5477 test -z "$SED" && SED=sed
5478 Xsed="$SED -e 1s/^X//"
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5491 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5492 if test "${ac_cv_path_GREP+set}" = set; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   if test -z "$GREP"; then
5496   ac_path_GREP_found=false
5497   # Loop through the user's path and test for each of PROGNAME-LIST
5498   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     for ac_prog in grep ggrep; do
5504     for ac_exec_ext in '' $ac_executable_extensions; do
5505       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5506       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5507 # Check for GNU ac_path_GREP and select it if it is found.
5508   # Check for GNU $ac_path_GREP
5509 case `"$ac_path_GREP" --version 2>&1` in
5510 *GNU*)
5511   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5512 *)
5513   ac_count=0
5514   $as_echo_n 0123456789 >"conftest.in"
5515   while :
5516   do
5517     cat "conftest.in" "conftest.in" >"conftest.tmp"
5518     mv "conftest.tmp" "conftest.in"
5519     cp "conftest.in" "conftest.nl"
5520     $as_echo 'GREP' >> "conftest.nl"
5521     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5522     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5523     as_fn_arith $ac_count + 1 && ac_count=$as_val
5524     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5525       # Best one so far, save it but keep looking for a better one
5526       ac_cv_path_GREP="$ac_path_GREP"
5527       ac_path_GREP_max=$ac_count
5528     fi
5529     # 10*(2^10) chars as input seems more than enough
5530     test $ac_count -gt 10 && break
5531   done
5532   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5533 esac
5534
5535       $ac_path_GREP_found && break 3
5536     done
5537   done
5538   done
5539 IFS=$as_save_IFS
5540   if test -z "$ac_cv_path_GREP"; then
5541     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5542   fi
5543 else
5544   ac_cv_path_GREP=$GREP
5545 fi
5546
5547 fi
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5549 $as_echo "$ac_cv_path_GREP" >&6; }
5550  GREP="$ac_cv_path_GREP"
5551
5552
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5554 $as_echo_n "checking for egrep... " >&6; }
5555 if test "${ac_cv_path_EGREP+set}" = set; then :
5556   $as_echo_n "(cached) " >&6
5557 else
5558   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5559    then ac_cv_path_EGREP="$GREP -E"
5560    else
5561      if test -z "$EGREP"; then
5562   ac_path_EGREP_found=false
5563   # Loop through the user's path and test for each of PROGNAME-LIST
5564   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5565 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5566 do
5567   IFS=$as_save_IFS
5568   test -z "$as_dir" && as_dir=.
5569     for ac_prog in egrep; do
5570     for ac_exec_ext in '' $ac_executable_extensions; do
5571       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5572       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5573 # Check for GNU ac_path_EGREP and select it if it is found.
5574   # Check for GNU $ac_path_EGREP
5575 case `"$ac_path_EGREP" --version 2>&1` in
5576 *GNU*)
5577   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5578 *)
5579   ac_count=0
5580   $as_echo_n 0123456789 >"conftest.in"
5581   while :
5582   do
5583     cat "conftest.in" "conftest.in" >"conftest.tmp"
5584     mv "conftest.tmp" "conftest.in"
5585     cp "conftest.in" "conftest.nl"
5586     $as_echo 'EGREP' >> "conftest.nl"
5587     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5588     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5589     as_fn_arith $ac_count + 1 && ac_count=$as_val
5590     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5591       # Best one so far, save it but keep looking for a better one
5592       ac_cv_path_EGREP="$ac_path_EGREP"
5593       ac_path_EGREP_max=$ac_count
5594     fi
5595     # 10*(2^10) chars as input seems more than enough
5596     test $ac_count -gt 10 && break
5597   done
5598   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5599 esac
5600
5601       $ac_path_EGREP_found && break 3
5602     done
5603   done
5604   done
5605 IFS=$as_save_IFS
5606   if test -z "$ac_cv_path_EGREP"; then
5607     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5608   fi
5609 else
5610   ac_cv_path_EGREP=$EGREP
5611 fi
5612
5613    fi
5614 fi
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5616 $as_echo "$ac_cv_path_EGREP" >&6; }
5617  EGREP="$ac_cv_path_EGREP"
5618
5619
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5621 $as_echo_n "checking for fgrep... " >&6; }
5622 if test "${ac_cv_path_FGREP+set}" = set; then :
5623   $as_echo_n "(cached) " >&6
5624 else
5625   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5626    then ac_cv_path_FGREP="$GREP -F"
5627    else
5628      if test -z "$FGREP"; then
5629   ac_path_FGREP_found=false
5630   # Loop through the user's path and test for each of PROGNAME-LIST
5631   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5632 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5633 do
5634   IFS=$as_save_IFS
5635   test -z "$as_dir" && as_dir=.
5636     for ac_prog in fgrep; do
5637     for ac_exec_ext in '' $ac_executable_extensions; do
5638       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5639       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5640 # Check for GNU ac_path_FGREP and select it if it is found.
5641   # Check for GNU $ac_path_FGREP
5642 case `"$ac_path_FGREP" --version 2>&1` in
5643 *GNU*)
5644   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5645 *)
5646   ac_count=0
5647   $as_echo_n 0123456789 >"conftest.in"
5648   while :
5649   do
5650     cat "conftest.in" "conftest.in" >"conftest.tmp"
5651     mv "conftest.tmp" "conftest.in"
5652     cp "conftest.in" "conftest.nl"
5653     $as_echo 'FGREP' >> "conftest.nl"
5654     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5655     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5656     as_fn_arith $ac_count + 1 && ac_count=$as_val
5657     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5658       # Best one so far, save it but keep looking for a better one
5659       ac_cv_path_FGREP="$ac_path_FGREP"
5660       ac_path_FGREP_max=$ac_count
5661     fi
5662     # 10*(2^10) chars as input seems more than enough
5663     test $ac_count -gt 10 && break
5664   done
5665   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5666 esac
5667
5668       $ac_path_FGREP_found && break 3
5669     done
5670   done
5671   done
5672 IFS=$as_save_IFS
5673   if test -z "$ac_cv_path_FGREP"; then
5674     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5675   fi
5676 else
5677   ac_cv_path_FGREP=$FGREP
5678 fi
5679
5680    fi
5681 fi
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5683 $as_echo "$ac_cv_path_FGREP" >&6; }
5684  FGREP="$ac_cv_path_FGREP"
5685
5686
5687 test -z "$GREP" && GREP=grep
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707 # Check whether --with-gnu-ld was given.
5708 if test "${with_gnu_ld+set}" = set; then :
5709   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5710 else
5711   with_gnu_ld=no
5712 fi
5713
5714 ac_prog=ld
5715 if test "$GCC" = yes; then
5716   # Check if gcc -print-prog-name=ld gives a path.
5717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5718 $as_echo_n "checking for ld used by $CC... " >&6; }
5719   case $host in
5720   *-*-mingw*)
5721     # gcc leaves a trailing carriage return which upsets mingw
5722     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5723   *)
5724     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5725   esac
5726   case $ac_prog in
5727     # Accept absolute paths.
5728     [\\/]* | ?:[\\/]*)
5729       re_direlt='/[^/][^/]*/\.\./'
5730       # Canonicalize the pathname of ld
5731       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5732       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5733         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5734       done
5735       test -z "$LD" && LD="$ac_prog"
5736       ;;
5737   "")
5738     # If it fails, then pretend we aren't using GCC.
5739     ac_prog=ld
5740     ;;
5741   *)
5742     # If it is relative, then search for the first ld in PATH.
5743     with_gnu_ld=unknown
5744     ;;
5745   esac
5746 elif test "$with_gnu_ld" = yes; then
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5748 $as_echo_n "checking for GNU ld... " >&6; }
5749 else
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5751 $as_echo_n "checking for non-GNU ld... " >&6; }
5752 fi
5753 if test "${lt_cv_path_LD+set}" = set; then :
5754   $as_echo_n "(cached) " >&6
5755 else
5756   if test -z "$LD"; then
5757   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5758   for ac_dir in $PATH; do
5759     IFS="$lt_save_ifs"
5760     test -z "$ac_dir" && ac_dir=.
5761     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5762       lt_cv_path_LD="$ac_dir/$ac_prog"
5763       # Check to see if the program is GNU ld.  I'd rather use --version,
5764       # but apparently some variants of GNU ld only accept -v.
5765       # Break only if it was the GNU/non-GNU ld that we prefer.
5766       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5767       *GNU* | *'with BFD'*)
5768         test "$with_gnu_ld" != no && break
5769         ;;
5770       *)
5771         test "$with_gnu_ld" != yes && break
5772         ;;
5773       esac
5774     fi
5775   done
5776   IFS="$lt_save_ifs"
5777 else
5778   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5779 fi
5780 fi
5781
5782 LD="$lt_cv_path_LD"
5783 if test -n "$LD"; then
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5785 $as_echo "$LD" >&6; }
5786 else
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5789 fi
5790 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5792 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5793 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5794   $as_echo_n "(cached) " >&6
5795 else
5796   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5797 case `$LD -v 2>&1 </dev/null` in
5798 *GNU* | *'with BFD'*)
5799   lt_cv_prog_gnu_ld=yes
5800   ;;
5801 *)
5802   lt_cv_prog_gnu_ld=no
5803   ;;
5804 esac
5805 fi
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5807 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5808 with_gnu_ld=$lt_cv_prog_gnu_ld
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5819 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5820 if test "${lt_cv_path_NM+set}" = set; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823   if test -n "$NM"; then
5824   # Let the user override the test.
5825   lt_cv_path_NM="$NM"
5826 else
5827   lt_nm_to_check="${ac_tool_prefix}nm"
5828   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5829     lt_nm_to_check="$lt_nm_to_check nm"
5830   fi
5831   for lt_tmp_nm in $lt_nm_to_check; do
5832     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5833     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5834       IFS="$lt_save_ifs"
5835       test -z "$ac_dir" && ac_dir=.
5836       tmp_nm="$ac_dir/$lt_tmp_nm"
5837       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5838         # Check to see if the nm accepts a BSD-compat flag.
5839         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5840         #   nm: unknown option "B" ignored
5841         # Tru64's nm complains that /dev/null is an invalid object file
5842         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5843         */dev/null* | *'Invalid file or object type'*)
5844           lt_cv_path_NM="$tmp_nm -B"
5845           break
5846           ;;
5847         *)
5848           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5849           */dev/null*)
5850             lt_cv_path_NM="$tmp_nm -p"
5851             break
5852             ;;
5853           *)
5854             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5855             continue # so that we can try to find one that supports BSD flags
5856             ;;
5857           esac
5858           ;;
5859         esac
5860       fi
5861     done
5862     IFS="$lt_save_ifs"
5863   done
5864   : ${lt_cv_path_NM=no}
5865 fi
5866 fi
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5868 $as_echo "$lt_cv_path_NM" >&6; }
5869 if test "$lt_cv_path_NM" != "no"; then
5870   NM="$lt_cv_path_NM"
5871 else
5872   # Didn't find any BSD compatible name lister, look for dumpbin.
5873   if test -n "$DUMPBIN"; then :
5874     # Let the user override the test.
5875   else
5876     if test -n "$ac_tool_prefix"; then
5877   for ac_prog in dumpbin "link -dump"
5878   do
5879     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5880 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5882 $as_echo_n "checking for $ac_word... " >&6; }
5883 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   if test -n "$DUMPBIN"; then
5887   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892   IFS=$as_save_IFS
5893   test -z "$as_dir" && as_dir=.
5894     for ac_exec_ext in '' $ac_executable_extensions; do
5895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5896     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5898     break 2
5899   fi
5900 done
5901   done
5902 IFS=$as_save_IFS
5903
5904 fi
5905 fi
5906 DUMPBIN=$ac_cv_prog_DUMPBIN
5907 if test -n "$DUMPBIN"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5909 $as_echo "$DUMPBIN" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914
5915
5916     test -n "$DUMPBIN" && break
5917   done
5918 fi
5919 if test -z "$DUMPBIN"; then
5920   ac_ct_DUMPBIN=$DUMPBIN
5921   for ac_prog in dumpbin "link -dump"
5922 do
5923   # Extract the first word of "$ac_prog", so it can be a program name with args.
5924 set dummy $ac_prog; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$ac_ct_DUMPBIN"; then
5931   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5940     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5951 if test -n "$ac_ct_DUMPBIN"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5953 $as_echo "$ac_ct_DUMPBIN" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960   test -n "$ac_ct_DUMPBIN" && break
5961 done
5962
5963   if test "x$ac_ct_DUMPBIN" = x; then
5964     DUMPBIN=":"
5965   else
5966     case $cross_compiling:$ac_tool_warned in
5967 yes:)
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5970 ac_tool_warned=yes ;;
5971 esac
5972     DUMPBIN=$ac_ct_DUMPBIN
5973   fi
5974 fi
5975
5976     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5977     *COFF*)
5978       DUMPBIN="$DUMPBIN -symbols"
5979       ;;
5980     *)
5981       DUMPBIN=:
5982       ;;
5983     esac
5984   fi
5985
5986   if test "$DUMPBIN" != ":"; then
5987     NM="$DUMPBIN"
5988   fi
5989 fi
5990 test -z "$NM" && NM=nm
5991
5992
5993
5994
5995
5996
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5998 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5999 if test "${lt_cv_nm_interface+set}" = set; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   lt_cv_nm_interface="BSD nm"
6003   echo "int some_variable = 0;" > conftest.$ac_ext
6004   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6005   (eval "$ac_compile" 2>conftest.err)
6006   cat conftest.err >&5
6007   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6008   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6009   cat conftest.err >&5
6010   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6011   cat conftest.out >&5
6012   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6013     lt_cv_nm_interface="MS dumpbin"
6014   fi
6015   rm -f conftest*
6016 fi
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6018 $as_echo "$lt_cv_nm_interface" >&6; }
6019
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6021 $as_echo_n "checking whether ln -s works... " >&6; }
6022 LN_S=$as_ln_s
6023 if test "$LN_S" = "ln -s"; then
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6025 $as_echo "yes" >&6; }
6026 else
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6028 $as_echo "no, using $LN_S" >&6; }
6029 fi
6030
6031 # find the maximum length of command line arguments
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6033 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6034 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6035   $as_echo_n "(cached) " >&6
6036 else
6037     i=0
6038   teststring="ABCD"
6039
6040   case $build_os in
6041   msdosdjgpp*)
6042     # On DJGPP, this test can blow up pretty badly due to problems in libc
6043     # (any single argument exceeding 2000 bytes causes a buffer overrun
6044     # during glob expansion).  Even if it were fixed, the result of this
6045     # check would be larger than it should be.
6046     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6047     ;;
6048
6049   gnu*)
6050     # Under GNU Hurd, this test is not required because there is
6051     # no limit to the length of command line arguments.
6052     # Libtool will interpret -1 as no limit whatsoever
6053     lt_cv_sys_max_cmd_len=-1;
6054     ;;
6055
6056   cygwin* | mingw* | cegcc*)
6057     # On Win9x/ME, this test blows up -- it succeeds, but takes
6058     # about 5 minutes as the teststring grows exponentially.
6059     # Worse, since 9x/ME are not pre-emptively multitasking,
6060     # you end up with a "frozen" computer, even though with patience
6061     # the test eventually succeeds (with a max line length of 256k).
6062     # Instead, let's just punt: use the minimum linelength reported by
6063     # all of the supported platforms: 8192 (on NT/2K/XP).
6064     lt_cv_sys_max_cmd_len=8192;
6065     ;;
6066
6067   mint*)
6068     # On MiNT this can take a long time and run out of memory.
6069     lt_cv_sys_max_cmd_len=8192;
6070     ;;
6071
6072   amigaos*)
6073     # On AmigaOS with pdksh, this test takes hours, literally.
6074     # So we just punt and use a minimum line length of 8192.
6075     lt_cv_sys_max_cmd_len=8192;
6076     ;;
6077
6078   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6079     # This has been around since 386BSD, at least.  Likely further.
6080     if test -x /sbin/sysctl; then
6081       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6082     elif test -x /usr/sbin/sysctl; then
6083       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6084     else
6085       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6086     fi
6087     # And add a safety zone
6088     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6089     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6090     ;;
6091
6092   interix*)
6093     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6094     lt_cv_sys_max_cmd_len=196608
6095     ;;
6096
6097   osf*)
6098     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6099     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6100     # nice to cause kernel panics so lets avoid the loop below.
6101     # First set a reasonable default.
6102     lt_cv_sys_max_cmd_len=16384
6103     #
6104     if test -x /sbin/sysconfig; then
6105       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6106         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6107       esac
6108     fi
6109     ;;
6110   sco3.2v5*)
6111     lt_cv_sys_max_cmd_len=102400
6112     ;;
6113   sysv5* | sco5v6* | sysv4.2uw2*)
6114     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6115     if test -n "$kargmax"; then
6116       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6117     else
6118       lt_cv_sys_max_cmd_len=32768
6119     fi
6120     ;;
6121   *)
6122     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6123     if test -n "$lt_cv_sys_max_cmd_len"; then
6124       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6125       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6126     else
6127       # Make teststring a little bigger before we do anything with it.
6128       # a 1K string should be a reasonable start.
6129       for i in 1 2 3 4 5 6 7 8 ; do
6130         teststring=$teststring$teststring
6131       done
6132       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6133       # If test is not a shell built-in, we'll probably end up computing a
6134       # maximum length that is only half of the actual maximum length, but
6135       # we can't tell.
6136       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6137                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6138               test $i != 17 # 1/2 MB should be enough
6139       do
6140         i=`expr $i + 1`
6141         teststring=$teststring$teststring
6142       done
6143       # Only check the string length outside the loop.
6144       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6145       teststring=
6146       # Add a significant safety factor because C++ compilers can tack on
6147       # massive amounts of additional arguments before passing them to the
6148       # linker.  It appears as though 1/2 is a usable value.
6149       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6150     fi
6151     ;;
6152   esac
6153
6154 fi
6155
6156 if test -n $lt_cv_sys_max_cmd_len ; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6158 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6161 $as_echo "none" >&6; }
6162 fi
6163 max_cmd_len=$lt_cv_sys_max_cmd_len
6164
6165
6166
6167
6168
6169
6170 : ${CP="cp -f"}
6171 : ${MV="mv -f"}
6172 : ${RM="rm -f"}
6173
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6175 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6176 # Try some XSI features
6177 xsi_shell=no
6178 ( _lt_dummy="a/b/c"
6179   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6180       = c,a/b,, \
6181     && eval 'test $(( 1 + 1 )) -eq 2 \
6182     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6183   && xsi_shell=yes
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6185 $as_echo "$xsi_shell" >&6; }
6186
6187
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6189 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6190 lt_shell_append=no
6191 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6192     >/dev/null 2>&1 \
6193   && lt_shell_append=yes
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6195 $as_echo "$lt_shell_append" >&6; }
6196
6197
6198 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6199   lt_unset=unset
6200 else
6201   lt_unset=false
6202 fi
6203
6204
6205
6206
6207
6208 # test EBCDIC or ASCII
6209 case `echo X|tr X '\101'` in
6210  A) # ASCII based system
6211     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6212   lt_SP2NL='tr \040 \012'
6213   lt_NL2SP='tr \015\012 \040\040'
6214   ;;
6215  *) # EBCDIC based system
6216   lt_SP2NL='tr \100 \n'
6217   lt_NL2SP='tr \r\n \100\100'
6218   ;;
6219 esac
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6230 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6231 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6232   $as_echo_n "(cached) " >&6
6233 else
6234   lt_cv_ld_reload_flag='-r'
6235 fi
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6237 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6238 reload_flag=$lt_cv_ld_reload_flag
6239 case $reload_flag in
6240 "" | " "*) ;;
6241 *) reload_flag=" $reload_flag" ;;
6242 esac
6243 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6244 case $host_os in
6245   darwin*)
6246     if test "$GCC" = yes; then
6247       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6248     else
6249       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6250     fi
6251     ;;
6252 esac
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262 if test -n "$ac_tool_prefix"; then
6263   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6264 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6266 $as_echo_n "checking for $ac_word... " >&6; }
6267 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6268   $as_echo_n "(cached) " >&6
6269 else
6270   if test -n "$OBJDUMP"; then
6271   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6272 else
6273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6274 for as_dir in $PATH
6275 do
6276   IFS=$as_save_IFS
6277   test -z "$as_dir" && as_dir=.
6278     for ac_exec_ext in '' $ac_executable_extensions; do
6279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6280     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6282     break 2
6283   fi
6284 done
6285   done
6286 IFS=$as_save_IFS
6287
6288 fi
6289 fi
6290 OBJDUMP=$ac_cv_prog_OBJDUMP
6291 if test -n "$OBJDUMP"; then
6292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6293 $as_echo "$OBJDUMP" >&6; }
6294 else
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6296 $as_echo "no" >&6; }
6297 fi
6298
6299
6300 fi
6301 if test -z "$ac_cv_prog_OBJDUMP"; then
6302   ac_ct_OBJDUMP=$OBJDUMP
6303   # Extract the first word of "objdump", so it can be a program name with args.
6304 set dummy objdump; ac_word=$2
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306 $as_echo_n "checking for $ac_word... " >&6; }
6307 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6308   $as_echo_n "(cached) " >&6
6309 else
6310   if test -n "$ac_ct_OBJDUMP"; then
6311   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6312 else
6313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314 for as_dir in $PATH
6315 do
6316   IFS=$as_save_IFS
6317   test -z "$as_dir" && as_dir=.
6318     for ac_exec_ext in '' $ac_executable_extensions; do
6319   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6320     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322     break 2
6323   fi
6324 done
6325   done
6326 IFS=$as_save_IFS
6327
6328 fi
6329 fi
6330 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6331 if test -n "$ac_ct_OBJDUMP"; then
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6333 $as_echo "$ac_ct_OBJDUMP" >&6; }
6334 else
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6336 $as_echo "no" >&6; }
6337 fi
6338
6339   if test "x$ac_ct_OBJDUMP" = x; then
6340     OBJDUMP="false"
6341   else
6342     case $cross_compiling:$ac_tool_warned in
6343 yes:)
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6346 ac_tool_warned=yes ;;
6347 esac
6348     OBJDUMP=$ac_ct_OBJDUMP
6349   fi
6350 else
6351   OBJDUMP="$ac_cv_prog_OBJDUMP"
6352 fi
6353
6354 test -z "$OBJDUMP" && OBJDUMP=objdump
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6365 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6366 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6367   $as_echo_n "(cached) " >&6
6368 else
6369   lt_cv_file_magic_cmd='$MAGIC_CMD'
6370 lt_cv_file_magic_test_file=
6371 lt_cv_deplibs_check_method='unknown'
6372 # Need to set the preceding variable on all platforms that support
6373 # interlibrary dependencies.
6374 # 'none' -- dependencies not supported.
6375 # `unknown' -- same as none, but documents that we really don't know.
6376 # 'pass_all' -- all dependencies passed with no checks.
6377 # 'test_compile' -- check by making test program.
6378 # 'file_magic [[regex]]' -- check by looking for files in library path
6379 # which responds to the $file_magic_cmd with a given extended regex.
6380 # If you have `file' or equivalent on your system and you're not sure
6381 # whether `pass_all' will *always* work, you probably want this one.
6382
6383 case $host_os in
6384 aix[4-9]*)
6385   lt_cv_deplibs_check_method=pass_all
6386   ;;
6387
6388 beos*)
6389   lt_cv_deplibs_check_method=pass_all
6390   ;;
6391
6392 bsdi[45]*)
6393   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6394   lt_cv_file_magic_cmd='/usr/bin/file -L'
6395   lt_cv_file_magic_test_file=/shlib/libc.so
6396   ;;
6397
6398 cygwin*)
6399   # func_win32_libid is a shell function defined in ltmain.sh
6400   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6401   lt_cv_file_magic_cmd='func_win32_libid'
6402   ;;
6403
6404 mingw* | pw32*)
6405   # Base MSYS/MinGW do not provide the 'file' command needed by
6406   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6407   # unless we find 'file', for example because we are cross-compiling.
6408   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6409   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6410     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6411     lt_cv_file_magic_cmd='func_win32_libid'
6412   else
6413     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6414     lt_cv_file_magic_cmd='$OBJDUMP -f'
6415   fi
6416   ;;
6417
6418 cegcc*)
6419   # use the weaker test based on 'objdump'. See mingw*.
6420   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6421   lt_cv_file_magic_cmd='$OBJDUMP -f'
6422   ;;
6423
6424 darwin* | rhapsody*)
6425   lt_cv_deplibs_check_method=pass_all
6426   ;;
6427
6428 freebsd* | dragonfly*)
6429   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6430     case $host_cpu in
6431     i*86 )
6432       # Not sure whether the presence of OpenBSD here was a mistake.
6433       # Let's accept both of them until this is cleared up.
6434       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6435       lt_cv_file_magic_cmd=/usr/bin/file
6436       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6437       ;;
6438     esac
6439   else
6440     lt_cv_deplibs_check_method=pass_all
6441   fi
6442   ;;
6443
6444 gnu*)
6445   lt_cv_deplibs_check_method=pass_all
6446   ;;
6447
6448 haiku*)
6449   lt_cv_deplibs_check_method=pass_all
6450   ;;
6451
6452 hpux10.20* | hpux11*)
6453   lt_cv_file_magic_cmd=/usr/bin/file
6454   case $host_cpu in
6455   ia64*)
6456     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6457     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6458     ;;
6459   hppa*64*)
6460     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6461     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6462     ;;
6463   *)
6464     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6465     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6466     ;;
6467   esac
6468   ;;
6469
6470 interix[3-9]*)
6471   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6472   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6473   ;;
6474
6475 irix5* | irix6* | nonstopux*)
6476   case $LD in
6477   *-32|*"-32 ") libmagic=32-bit;;
6478   *-n32|*"-n32 ") libmagic=N32;;
6479   *-64|*"-64 ") libmagic=64-bit;;
6480   *) libmagic=never-match;;
6481   esac
6482   lt_cv_deplibs_check_method=pass_all
6483   ;;
6484
6485 # This must be Linux ELF.
6486 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6487   lt_cv_deplibs_check_method=pass_all
6488   ;;
6489
6490 netbsd*)
6491   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6492     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6493   else
6494     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6495   fi
6496   ;;
6497
6498 newos6*)
6499   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6500   lt_cv_file_magic_cmd=/usr/bin/file
6501   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6502   ;;
6503
6504 *nto* | *qnx*)
6505   lt_cv_deplibs_check_method=pass_all
6506   ;;
6507
6508 openbsd*)
6509   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6510     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6511   else
6512     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6513   fi
6514   ;;
6515
6516 osf3* | osf4* | osf5*)
6517   lt_cv_deplibs_check_method=pass_all
6518   ;;
6519
6520 rdos*)
6521   lt_cv_deplibs_check_method=pass_all
6522   ;;
6523
6524 solaris*)
6525   lt_cv_deplibs_check_method=pass_all
6526   ;;
6527
6528 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6529   lt_cv_deplibs_check_method=pass_all
6530   ;;
6531
6532 sysv4 | sysv4.3*)
6533   case $host_vendor in
6534   motorola)
6535     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]'
6536     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6537     ;;
6538   ncr)
6539     lt_cv_deplibs_check_method=pass_all
6540     ;;
6541   sequent)
6542     lt_cv_file_magic_cmd='/bin/file'
6543     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6544     ;;
6545   sni)
6546     lt_cv_file_magic_cmd='/bin/file'
6547     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6548     lt_cv_file_magic_test_file=/lib/libc.so
6549     ;;
6550   siemens)
6551     lt_cv_deplibs_check_method=pass_all
6552     ;;
6553   pc)
6554     lt_cv_deplibs_check_method=pass_all
6555     ;;
6556   esac
6557   ;;
6558
6559 tpf*)
6560   lt_cv_deplibs_check_method=pass_all
6561   ;;
6562 esac
6563
6564 fi
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6566 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6567 file_magic_cmd=$lt_cv_file_magic_cmd
6568 deplibs_check_method=$lt_cv_deplibs_check_method
6569 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582 if test -n "$ac_tool_prefix"; then
6583   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6584 set dummy ${ac_tool_prefix}ar; ac_word=$2
6585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6586 $as_echo_n "checking for $ac_word... " >&6; }
6587 if test "${ac_cv_prog_AR+set}" = set; then :
6588   $as_echo_n "(cached) " >&6
6589 else
6590   if test -n "$AR"; then
6591   ac_cv_prog_AR="$AR" # Let the user override the test.
6592 else
6593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6594 for as_dir in $PATH
6595 do
6596   IFS=$as_save_IFS
6597   test -z "$as_dir" && as_dir=.
6598     for ac_exec_ext in '' $ac_executable_extensions; do
6599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6600     ac_cv_prog_AR="${ac_tool_prefix}ar"
6601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6602     break 2
6603   fi
6604 done
6605   done
6606 IFS=$as_save_IFS
6607
6608 fi
6609 fi
6610 AR=$ac_cv_prog_AR
6611 if test -n "$AR"; then
6612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6613 $as_echo "$AR" >&6; }
6614 else
6615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6616 $as_echo "no" >&6; }
6617 fi
6618
6619
6620 fi
6621 if test -z "$ac_cv_prog_AR"; then
6622   ac_ct_AR=$AR
6623   # Extract the first word of "ar", so it can be a program name with args.
6624 set dummy ar; ac_word=$2
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6626 $as_echo_n "checking for $ac_word... " >&6; }
6627 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   if test -n "$ac_ct_AR"; then
6631   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6632 else
6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6634 for as_dir in $PATH
6635 do
6636   IFS=$as_save_IFS
6637   test -z "$as_dir" && as_dir=.
6638     for ac_exec_ext in '' $ac_executable_extensions; do
6639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6640     ac_cv_prog_ac_ct_AR="ar"
6641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6642     break 2
6643   fi
6644 done
6645   done
6646 IFS=$as_save_IFS
6647
6648 fi
6649 fi
6650 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6651 if test -n "$ac_ct_AR"; then
6652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6653 $as_echo "$ac_ct_AR" >&6; }
6654 else
6655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6656 $as_echo "no" >&6; }
6657 fi
6658
6659   if test "x$ac_ct_AR" = x; then
6660     AR="false"
6661   else
6662     case $cross_compiling:$ac_tool_warned in
6663 yes:)
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6666 ac_tool_warned=yes ;;
6667 esac
6668     AR=$ac_ct_AR
6669   fi
6670 else
6671   AR="$ac_cv_prog_AR"
6672 fi
6673
6674 test -z "$AR" && AR=ar
6675 test -z "$AR_FLAGS" && AR_FLAGS=cru
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687 if test -n "$ac_tool_prefix"; then
6688   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6689 set dummy ${ac_tool_prefix}strip; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if test "${ac_cv_prog_STRIP+set}" = set; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$STRIP"; then
6696   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6697 else
6698 as_save_IFS=$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 '' $ac_executable_extensions; do
6704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6705     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
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 STRIP=$ac_cv_prog_STRIP
6716 if test -n "$STRIP"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6718 $as_echo "$STRIP" >&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_STRIP"; then
6727   ac_ct_STRIP=$STRIP
6728   # Extract the first word of "strip", so it can be a program name with args.
6729 set dummy strip; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$ac_ct_STRIP"; then
6736   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6737 else
6738 as_save_IFS=$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 '' $ac_executable_extensions; do
6744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6745     ac_cv_prog_ac_ct_STRIP="strip"
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_STRIP=$ac_cv_prog_ac_ct_STRIP
6756 if test -n "$ac_ct_STRIP"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6758 $as_echo "$ac_ct_STRIP" >&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_STRIP" = x; then
6765     STRIP=":"
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     STRIP=$ac_ct_STRIP
6774   fi
6775 else
6776   STRIP="$ac_cv_prog_STRIP"
6777 fi
6778
6779 test -z "$STRIP" && STRIP=:
6780
6781
6782
6783
6784
6785
6786 if test -n "$ac_tool_prefix"; then
6787   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$RANLIB"; then
6795   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6804     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 RANLIB=$ac_cv_prog_RANLIB
6815 if test -n "$RANLIB"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6817 $as_echo "$RANLIB" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823
6824 fi
6825 if test -z "$ac_cv_prog_RANLIB"; then
6826   ac_ct_RANLIB=$RANLIB
6827   # Extract the first word of "ranlib", so it can be a program name with args.
6828 set dummy ranlib; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$ac_ct_RANLIB"; then
6835   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6844     ac_cv_prog_ac_ct_RANLIB="ranlib"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6855 if test -n "$ac_ct_RANLIB"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6857 $as_echo "$ac_ct_RANLIB" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863   if test "x$ac_ct_RANLIB" = x; then
6864     RANLIB=":"
6865   else
6866     case $cross_compiling:$ac_tool_warned in
6867 yes:)
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6870 ac_tool_warned=yes ;;
6871 esac
6872     RANLIB=$ac_ct_RANLIB
6873   fi
6874 else
6875   RANLIB="$ac_cv_prog_RANLIB"
6876 fi
6877
6878 test -z "$RANLIB" && RANLIB=:
6879
6880
6881
6882
6883
6884
6885 # Determine commands to create old-style static archives.
6886 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6887 old_postinstall_cmds='chmod 644 $oldlib'
6888 old_postuninstall_cmds=
6889
6890 if test -n "$RANLIB"; then
6891   case $host_os in
6892   openbsd*)
6893     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6894     ;;
6895   *)
6896     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6897     ;;
6898   esac
6899   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6900 fi
6901
6902 case $host_os in
6903   darwin*)
6904     lock_old_archive_extraction=yes ;;
6905   *)
6906     lock_old_archive_extraction=no ;;
6907 esac
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947 # If no C compiler was specified, use CC.
6948 LTCC=${LTCC-"$CC"}
6949
6950 # If no C compiler flags were specified, use CFLAGS.
6951 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6952
6953 # Allow CC to be a program name with arguments.
6954 compiler=$CC
6955
6956
6957 # Check for command to grab the raw symbol name followed by C symbol from nm.
6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6959 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6960 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6961   $as_echo_n "(cached) " >&6
6962 else
6963
6964 # These are sane defaults that work on at least a few old systems.
6965 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6966
6967 # Character class describing NM global symbol codes.
6968 symcode='[BCDEGRST]'
6969
6970 # Regexp to match symbols that can be accessed directly from C.
6971 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6972
6973 # Define system-specific variables.
6974 case $host_os in
6975 aix*)
6976   symcode='[BCDT]'
6977   ;;
6978 cygwin* | mingw* | pw32* | cegcc*)
6979   symcode='[ABCDGISTW]'
6980   ;;
6981 hpux*)
6982   if test "$host_cpu" = ia64; then
6983     symcode='[ABCDEGRST]'
6984   fi
6985   ;;
6986 irix* | nonstopux*)
6987   symcode='[BCDEGRST]'
6988   ;;
6989 osf*)
6990   symcode='[BCDEGQRST]'
6991   ;;
6992 solaris*)
6993   symcode='[BDRT]'
6994   ;;
6995 sco3.2v5*)
6996   symcode='[DT]'
6997   ;;
6998 sysv4.2uw2*)
6999   symcode='[DT]'
7000   ;;
7001 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7002   symcode='[ABDT]'
7003   ;;
7004 sysv4)
7005   symcode='[DFNSTU]'
7006   ;;
7007 esac
7008
7009 # If we're using GNU nm, then use its standard symbol codes.
7010 case `$NM -V 2>&1` in
7011 *GNU* | *'with BFD'*)
7012   symcode='[ABCDGIRSTW]' ;;
7013 esac
7014
7015 # Transform an extracted symbol line into a proper C declaration.
7016 # Some systems (esp. on ia64) link data and code symbols differently,
7017 # so use this general approach.
7018 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7019
7020 # Transform an extracted symbol line into symbol name and symbol address
7021 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7022 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'"
7023
7024 # Handle CRLF in mingw tool chain
7025 opt_cr=
7026 case $build_os in
7027 mingw*)
7028   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7029   ;;
7030 esac
7031
7032 # Try without a prefix underscore, then with it.
7033 for ac_symprfx in "" "_"; do
7034
7035   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7036   symxfrm="\\1 $ac_symprfx\\2 \\2"
7037
7038   # Write the raw and C identifiers.
7039   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7040     # Fake it for dumpbin and say T for any non-static function
7041     # and D for any global variable.
7042     # Also find C++ and __fastcall symbols from MSVC++,
7043     # which start with @ or ?.
7044     lt_cv_sys_global_symbol_pipe="$AWK '"\
7045 "     {last_section=section; section=\$ 3};"\
7046 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7047 "     \$ 0!~/External *\|/{next};"\
7048 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7049 "     {if(hide[section]) next};"\
7050 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7051 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7052 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7053 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7054 "     ' prfx=^$ac_symprfx"
7055   else
7056     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7057   fi
7058
7059   # Check to see that the pipe works correctly.
7060   pipe_works=no
7061
7062   rm -f conftest*
7063   cat > conftest.$ac_ext <<_LT_EOF
7064 #ifdef __cplusplus
7065 extern "C" {
7066 #endif
7067 char nm_test_var;
7068 void nm_test_func(void);
7069 void nm_test_func(void){}
7070 #ifdef __cplusplus
7071 }
7072 #endif
7073 int main(){nm_test_var='a';nm_test_func();return(0);}
7074 _LT_EOF
7075
7076   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7077   (eval $ac_compile) 2>&5
7078   ac_status=$?
7079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7080   test $ac_status = 0; }; then
7081     # Now try to grab the symbols.
7082     nlist=conftest.nm
7083     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7084   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7085   ac_status=$?
7086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7087   test $ac_status = 0; } && test -s "$nlist"; then
7088       # Try sorting and uniquifying the output.
7089       if sort "$nlist" | uniq > "$nlist"T; then
7090         mv -f "$nlist"T "$nlist"
7091       else
7092         rm -f "$nlist"T
7093       fi
7094
7095       # Make sure that we snagged all the symbols we need.
7096       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7097         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7098           cat <<_LT_EOF > conftest.$ac_ext
7099 #ifdef __cplusplus
7100 extern "C" {
7101 #endif
7102
7103 _LT_EOF
7104           # Now generate the symbol file.
7105           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7106
7107           cat <<_LT_EOF >> conftest.$ac_ext
7108
7109 /* The mapping between symbol names and symbols.  */
7110 const struct {
7111   const char *name;
7112   void       *address;
7113 }
7114 lt__PROGRAM__LTX_preloaded_symbols[] =
7115 {
7116   { "@PROGRAM@", (void *) 0 },
7117 _LT_EOF
7118           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7119           cat <<\_LT_EOF >> conftest.$ac_ext
7120   {0, (void *) 0}
7121 };
7122
7123 /* This works around a problem in FreeBSD linker */
7124 #ifdef FREEBSD_WORKAROUND
7125 static const void *lt_preloaded_setup() {
7126   return lt__PROGRAM__LTX_preloaded_symbols;
7127 }
7128 #endif
7129
7130 #ifdef __cplusplus
7131 }
7132 #endif
7133 _LT_EOF
7134           # Now try linking the two files.
7135           mv conftest.$ac_objext conftstm.$ac_objext
7136           lt_save_LIBS="$LIBS"
7137           lt_save_CFLAGS="$CFLAGS"
7138           LIBS="conftstm.$ac_objext"
7139           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7140           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7141   (eval $ac_link) 2>&5
7142   ac_status=$?
7143   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7144   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7145             pipe_works=yes
7146           fi
7147           LIBS="$lt_save_LIBS"
7148           CFLAGS="$lt_save_CFLAGS"
7149         else
7150           echo "cannot find nm_test_func in $nlist" >&5
7151         fi
7152       else
7153         echo "cannot find nm_test_var in $nlist" >&5
7154       fi
7155     else
7156       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7157     fi
7158   else
7159     echo "$progname: failed program was:" >&5
7160     cat conftest.$ac_ext >&5
7161   fi
7162   rm -rf conftest* conftst*
7163
7164   # Do not use the global_symbol_pipe unless it works.
7165   if test "$pipe_works" = yes; then
7166     break
7167   else
7168     lt_cv_sys_global_symbol_pipe=
7169   fi
7170 done
7171
7172 fi
7173
7174 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7175   lt_cv_sys_global_symbol_to_cdecl=
7176 fi
7177 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7179 $as_echo "failed" >&6; }
7180 else
7181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7182 $as_echo "ok" >&6; }
7183 fi
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207 # Check whether --enable-libtool-lock was given.
7208 if test "${enable_libtool_lock+set}" = set; then :
7209   enableval=$enable_libtool_lock;
7210 fi
7211
7212 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7213
7214 # Some flags need to be propagated to the compiler or linker for good
7215 # libtool support.
7216 case $host in
7217 ia64-*-hpux*)
7218   # Find out which ABI we are using.
7219   echo 'int i;' > conftest.$ac_ext
7220   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7221   (eval $ac_compile) 2>&5
7222   ac_status=$?
7223   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7224   test $ac_status = 0; }; then
7225     case `/usr/bin/file conftest.$ac_objext` in
7226       *ELF-32*)
7227         HPUX_IA64_MODE="32"
7228         ;;
7229       *ELF-64*)
7230         HPUX_IA64_MODE="64"
7231         ;;
7232     esac
7233   fi
7234   rm -rf conftest*
7235   ;;
7236 *-*-irix6*)
7237   # Find out which ABI we are using.
7238   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7239   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7240   (eval $ac_compile) 2>&5
7241   ac_status=$?
7242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7243   test $ac_status = 0; }; then
7244     if test "$lt_cv_prog_gnu_ld" = yes; then
7245       case `/usr/bin/file conftest.$ac_objext` in
7246         *32-bit*)
7247           LD="${LD-ld} -melf32bsmip"
7248           ;;
7249         *N32*)
7250           LD="${LD-ld} -melf32bmipn32"
7251           ;;
7252         *64-bit*)
7253           LD="${LD-ld} -melf64bmip"
7254         ;;
7255       esac
7256     else
7257       case `/usr/bin/file conftest.$ac_objext` in
7258         *32-bit*)
7259           LD="${LD-ld} -32"
7260           ;;
7261         *N32*)
7262           LD="${LD-ld} -n32"
7263           ;;
7264         *64-bit*)
7265           LD="${LD-ld} -64"
7266           ;;
7267       esac
7268     fi
7269   fi
7270   rm -rf conftest*
7271   ;;
7272
7273 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7274 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7275   # Find out which ABI we are using.
7276   echo 'int i;' > conftest.$ac_ext
7277   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7278   (eval $ac_compile) 2>&5
7279   ac_status=$?
7280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7281   test $ac_status = 0; }; then
7282     case `/usr/bin/file conftest.o` in
7283       *32-bit*)
7284         case $host in
7285           x86_64-*kfreebsd*-gnu)
7286             LD="${LD-ld} -m elf_i386_fbsd"
7287             ;;
7288           x86_64-*linux*)
7289             case `/usr/bin/file conftest.o` in
7290               *x86-64*)
7291                 LD="${LD-ld} -m elf32_x86_64"
7292                 ;;
7293               *)
7294                 LD="${LD-ld} -m elf_i386"
7295                 ;;
7296             esac
7297             ;;
7298           powerpc64le-*linux*)
7299             LD="${LD-ld} -m elf32lppclinux"
7300             ;;
7301           powerpc64-*linux*)
7302             LD="${LD-ld} -m elf32ppclinux"
7303             ;;
7304           s390x-*linux*)
7305             LD="${LD-ld} -m elf_s390"
7306             ;;
7307           sparc64-*linux*)
7308             LD="${LD-ld} -m elf32_sparc"
7309             ;;
7310         esac
7311         ;;
7312       *64-bit*)
7313         case $host in
7314           x86_64-*kfreebsd*-gnu)
7315             LD="${LD-ld} -m elf_x86_64_fbsd"
7316             ;;
7317           x86_64-*linux*)
7318             LD="${LD-ld} -m elf_x86_64"
7319             ;;
7320           powerpcle-*linux*)
7321             LD="${LD-ld} -m elf64lppc"
7322             ;;
7323           powerpc-*linux*)
7324             LD="${LD-ld} -m elf64ppc"
7325             ;;
7326           s390*-*linux*|s390*-*tpf*)
7327             LD="${LD-ld} -m elf64_s390"
7328             ;;
7329           sparc*-*linux*)
7330             LD="${LD-ld} -m elf64_sparc"
7331             ;;
7332         esac
7333         ;;
7334     esac
7335   fi
7336   rm -rf conftest*
7337   ;;
7338
7339 *-*-sco3.2v5*)
7340   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7341   SAVE_CFLAGS="$CFLAGS"
7342   CFLAGS="$CFLAGS -belf"
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7344 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7345 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7346   $as_echo_n "(cached) " >&6
7347 else
7348   ac_ext=c
7349 ac_cpp='$CPP $CPPFLAGS'
7350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7352 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7353
7354      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7355 /* end confdefs.h.  */
7356
7357 int
7358 main ()
7359 {
7360
7361   ;
7362   return 0;
7363 }
7364 _ACEOF
7365 if ac_fn_c_try_link "$LINENO"; then :
7366   lt_cv_cc_needs_belf=yes
7367 else
7368   lt_cv_cc_needs_belf=no
7369 fi
7370 rm -f core conftest.err conftest.$ac_objext \
7371     conftest$ac_exeext conftest.$ac_ext
7372      ac_ext=c
7373 ac_cpp='$CPP $CPPFLAGS'
7374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7377
7378 fi
7379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7380 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7381   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7382     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7383     CFLAGS="$SAVE_CFLAGS"
7384   fi
7385   ;;
7386 sparc*-*solaris*)
7387   # Find out which ABI we are using.
7388   echo 'int i;' > conftest.$ac_ext
7389   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7390   (eval $ac_compile) 2>&5
7391   ac_status=$?
7392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7393   test $ac_status = 0; }; then
7394     case `/usr/bin/file conftest.o` in
7395     *64-bit*)
7396       case $lt_cv_prog_gnu_ld in
7397       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7398       *)
7399         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7400           LD="${LD-ld} -64"
7401         fi
7402         ;;
7403       esac
7404       ;;
7405     esac
7406   fi
7407   rm -rf conftest*
7408   ;;
7409 esac
7410
7411 need_locks="$enable_libtool_lock"
7412
7413
7414   case $host_os in
7415     rhapsody* | darwin*)
7416     if test -n "$ac_tool_prefix"; then
7417   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7418 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7420 $as_echo_n "checking for $ac_word... " >&6; }
7421 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7422   $as_echo_n "(cached) " >&6
7423 else
7424   if test -n "$DSYMUTIL"; then
7425   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7426 else
7427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7428 for as_dir in $PATH
7429 do
7430   IFS=$as_save_IFS
7431   test -z "$as_dir" && as_dir=.
7432     for ac_exec_ext in '' $ac_executable_extensions; do
7433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7434     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7436     break 2
7437   fi
7438 done
7439   done
7440 IFS=$as_save_IFS
7441
7442 fi
7443 fi
7444 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7445 if test -n "$DSYMUTIL"; then
7446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7447 $as_echo "$DSYMUTIL" >&6; }
7448 else
7449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7450 $as_echo "no" >&6; }
7451 fi
7452
7453
7454 fi
7455 if test -z "$ac_cv_prog_DSYMUTIL"; then
7456   ac_ct_DSYMUTIL=$DSYMUTIL
7457   # Extract the first word of "dsymutil", so it can be a program name with args.
7458 set dummy dsymutil; ac_word=$2
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7460 $as_echo_n "checking for $ac_word... " >&6; }
7461 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7462   $as_echo_n "(cached) " >&6
7463 else
7464   if test -n "$ac_ct_DSYMUTIL"; then
7465   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7466 else
7467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7468 for as_dir in $PATH
7469 do
7470   IFS=$as_save_IFS
7471   test -z "$as_dir" && as_dir=.
7472     for ac_exec_ext in '' $ac_executable_extensions; do
7473   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7474     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7476     break 2
7477   fi
7478 done
7479   done
7480 IFS=$as_save_IFS
7481
7482 fi
7483 fi
7484 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7485 if test -n "$ac_ct_DSYMUTIL"; then
7486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7487 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7488 else
7489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7490 $as_echo "no" >&6; }
7491 fi
7492
7493   if test "x$ac_ct_DSYMUTIL" = x; then
7494     DSYMUTIL=":"
7495   else
7496     case $cross_compiling:$ac_tool_warned in
7497 yes:)
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7500 ac_tool_warned=yes ;;
7501 esac
7502     DSYMUTIL=$ac_ct_DSYMUTIL
7503   fi
7504 else
7505   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7506 fi
7507
7508     if test -n "$ac_tool_prefix"; then
7509   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7510 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7512 $as_echo_n "checking for $ac_word... " >&6; }
7513 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7514   $as_echo_n "(cached) " >&6
7515 else
7516   if test -n "$NMEDIT"; then
7517   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7518 else
7519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7520 for as_dir in $PATH
7521 do
7522   IFS=$as_save_IFS
7523   test -z "$as_dir" && as_dir=.
7524     for ac_exec_ext in '' $ac_executable_extensions; do
7525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7526     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7528     break 2
7529   fi
7530 done
7531   done
7532 IFS=$as_save_IFS
7533
7534 fi
7535 fi
7536 NMEDIT=$ac_cv_prog_NMEDIT
7537 if test -n "$NMEDIT"; then
7538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7539 $as_echo "$NMEDIT" >&6; }
7540 else
7541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7542 $as_echo "no" >&6; }
7543 fi
7544
7545
7546 fi
7547 if test -z "$ac_cv_prog_NMEDIT"; then
7548   ac_ct_NMEDIT=$NMEDIT
7549   # Extract the first word of "nmedit", so it can be a program name with args.
7550 set dummy nmedit; ac_word=$2
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7552 $as_echo_n "checking for $ac_word... " >&6; }
7553 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7554   $as_echo_n "(cached) " >&6
7555 else
7556   if test -n "$ac_ct_NMEDIT"; then
7557   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7558 else
7559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7560 for as_dir in $PATH
7561 do
7562   IFS=$as_save_IFS
7563   test -z "$as_dir" && as_dir=.
7564     for ac_exec_ext in '' $ac_executable_extensions; do
7565   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7566     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7568     break 2
7569   fi
7570 done
7571   done
7572 IFS=$as_save_IFS
7573
7574 fi
7575 fi
7576 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7577 if test -n "$ac_ct_NMEDIT"; then
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7579 $as_echo "$ac_ct_NMEDIT" >&6; }
7580 else
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7582 $as_echo "no" >&6; }
7583 fi
7584
7585   if test "x$ac_ct_NMEDIT" = x; then
7586     NMEDIT=":"
7587   else
7588     case $cross_compiling:$ac_tool_warned in
7589 yes:)
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7591 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7592 ac_tool_warned=yes ;;
7593 esac
7594     NMEDIT=$ac_ct_NMEDIT
7595   fi
7596 else
7597   NMEDIT="$ac_cv_prog_NMEDIT"
7598 fi
7599
7600     if test -n "$ac_tool_prefix"; then
7601   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7602 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7604 $as_echo_n "checking for $ac_word... " >&6; }
7605 if test "${ac_cv_prog_LIPO+set}" = set; then :
7606   $as_echo_n "(cached) " >&6
7607 else
7608   if test -n "$LIPO"; then
7609   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7610 else
7611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7612 for as_dir in $PATH
7613 do
7614   IFS=$as_save_IFS
7615   test -z "$as_dir" && as_dir=.
7616     for ac_exec_ext in '' $ac_executable_extensions; do
7617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7618     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7620     break 2
7621   fi
7622 done
7623   done
7624 IFS=$as_save_IFS
7625
7626 fi
7627 fi
7628 LIPO=$ac_cv_prog_LIPO
7629 if test -n "$LIPO"; then
7630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7631 $as_echo "$LIPO" >&6; }
7632 else
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7634 $as_echo "no" >&6; }
7635 fi
7636
7637
7638 fi
7639 if test -z "$ac_cv_prog_LIPO"; then
7640   ac_ct_LIPO=$LIPO
7641   # Extract the first word of "lipo", so it can be a program name with args.
7642 set dummy lipo; ac_word=$2
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7644 $as_echo_n "checking for $ac_word... " >&6; }
7645 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7646   $as_echo_n "(cached) " >&6
7647 else
7648   if test -n "$ac_ct_LIPO"; then
7649   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7650 else
7651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7652 for as_dir in $PATH
7653 do
7654   IFS=$as_save_IFS
7655   test -z "$as_dir" && as_dir=.
7656     for ac_exec_ext in '' $ac_executable_extensions; do
7657   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7658     ac_cv_prog_ac_ct_LIPO="lipo"
7659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7660     break 2
7661   fi
7662 done
7663   done
7664 IFS=$as_save_IFS
7665
7666 fi
7667 fi
7668 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7669 if test -n "$ac_ct_LIPO"; then
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7671 $as_echo "$ac_ct_LIPO" >&6; }
7672 else
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7674 $as_echo "no" >&6; }
7675 fi
7676
7677   if test "x$ac_ct_LIPO" = x; then
7678     LIPO=":"
7679   else
7680     case $cross_compiling:$ac_tool_warned in
7681 yes:)
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7684 ac_tool_warned=yes ;;
7685 esac
7686     LIPO=$ac_ct_LIPO
7687   fi
7688 else
7689   LIPO="$ac_cv_prog_LIPO"
7690 fi
7691
7692     if test -n "$ac_tool_prefix"; then
7693   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7694 set dummy ${ac_tool_prefix}otool; ac_word=$2
7695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7696 $as_echo_n "checking for $ac_word... " >&6; }
7697 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7698   $as_echo_n "(cached) " >&6
7699 else
7700   if test -n "$OTOOL"; then
7701   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7702 else
7703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7704 for as_dir in $PATH
7705 do
7706   IFS=$as_save_IFS
7707   test -z "$as_dir" && as_dir=.
7708     for ac_exec_ext in '' $ac_executable_extensions; do
7709   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7710     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7712     break 2
7713   fi
7714 done
7715   done
7716 IFS=$as_save_IFS
7717
7718 fi
7719 fi
7720 OTOOL=$ac_cv_prog_OTOOL
7721 if test -n "$OTOOL"; then
7722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7723 $as_echo "$OTOOL" >&6; }
7724 else
7725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7726 $as_echo "no" >&6; }
7727 fi
7728
7729
7730 fi
7731 if test -z "$ac_cv_prog_OTOOL"; then
7732   ac_ct_OTOOL=$OTOOL
7733   # Extract the first word of "otool", so it can be a program name with args.
7734 set dummy otool; ac_word=$2
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7736 $as_echo_n "checking for $ac_word... " >&6; }
7737 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7738   $as_echo_n "(cached) " >&6
7739 else
7740   if test -n "$ac_ct_OTOOL"; then
7741   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7742 else
7743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7744 for as_dir in $PATH
7745 do
7746   IFS=$as_save_IFS
7747   test -z "$as_dir" && as_dir=.
7748     for ac_exec_ext in '' $ac_executable_extensions; do
7749   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7750     ac_cv_prog_ac_ct_OTOOL="otool"
7751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7752     break 2
7753   fi
7754 done
7755   done
7756 IFS=$as_save_IFS
7757
7758 fi
7759 fi
7760 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7761 if test -n "$ac_ct_OTOOL"; then
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7763 $as_echo "$ac_ct_OTOOL" >&6; }
7764 else
7765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7766 $as_echo "no" >&6; }
7767 fi
7768
7769   if test "x$ac_ct_OTOOL" = x; then
7770     OTOOL=":"
7771   else
7772     case $cross_compiling:$ac_tool_warned in
7773 yes:)
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7776 ac_tool_warned=yes ;;
7777 esac
7778     OTOOL=$ac_ct_OTOOL
7779   fi
7780 else
7781   OTOOL="$ac_cv_prog_OTOOL"
7782 fi
7783
7784     if test -n "$ac_tool_prefix"; then
7785   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7786 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7788 $as_echo_n "checking for $ac_word... " >&6; }
7789 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7790   $as_echo_n "(cached) " >&6
7791 else
7792   if test -n "$OTOOL64"; then
7793   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7794 else
7795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7796 for as_dir in $PATH
7797 do
7798   IFS=$as_save_IFS
7799   test -z "$as_dir" && as_dir=.
7800     for ac_exec_ext in '' $ac_executable_extensions; do
7801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7802     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7804     break 2
7805   fi
7806 done
7807   done
7808 IFS=$as_save_IFS
7809
7810 fi
7811 fi
7812 OTOOL64=$ac_cv_prog_OTOOL64
7813 if test -n "$OTOOL64"; then
7814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7815 $as_echo "$OTOOL64" >&6; }
7816 else
7817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7818 $as_echo "no" >&6; }
7819 fi
7820
7821
7822 fi
7823 if test -z "$ac_cv_prog_OTOOL64"; then
7824   ac_ct_OTOOL64=$OTOOL64
7825   # Extract the first word of "otool64", so it can be a program name with args.
7826 set dummy otool64; ac_word=$2
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7828 $as_echo_n "checking for $ac_word... " >&6; }
7829 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7830   $as_echo_n "(cached) " >&6
7831 else
7832   if test -n "$ac_ct_OTOOL64"; then
7833   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7834 else
7835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7836 for as_dir in $PATH
7837 do
7838   IFS=$as_save_IFS
7839   test -z "$as_dir" && as_dir=.
7840     for ac_exec_ext in '' $ac_executable_extensions; do
7841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7842     ac_cv_prog_ac_ct_OTOOL64="otool64"
7843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7844     break 2
7845   fi
7846 done
7847   done
7848 IFS=$as_save_IFS
7849
7850 fi
7851 fi
7852 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7853 if test -n "$ac_ct_OTOOL64"; then
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7855 $as_echo "$ac_ct_OTOOL64" >&6; }
7856 else
7857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7858 $as_echo "no" >&6; }
7859 fi
7860
7861   if test "x$ac_ct_OTOOL64" = x; then
7862     OTOOL64=":"
7863   else
7864     case $cross_compiling:$ac_tool_warned in
7865 yes:)
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7868 ac_tool_warned=yes ;;
7869 esac
7870     OTOOL64=$ac_ct_OTOOL64
7871   fi
7872 else
7873   OTOOL64="$ac_cv_prog_OTOOL64"
7874 fi
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7903 $as_echo_n "checking for -single_module linker flag... " >&6; }
7904 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7905   $as_echo_n "(cached) " >&6
7906 else
7907   lt_cv_apple_cc_single_mod=no
7908       if test -z "${LT_MULTI_MODULE}"; then
7909         # By default we will add the -single_module flag. You can override
7910         # by either setting the environment variable LT_MULTI_MODULE
7911         # non-empty at configure time, or by adding -multi_module to the
7912         # link flags.
7913         rm -rf libconftest.dylib*
7914         echo "int foo(void){return 1;}" > conftest.c
7915         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7916 -dynamiclib -Wl,-single_module conftest.c" >&5
7917         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7918           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7919         _lt_result=$?
7920         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7921           lt_cv_apple_cc_single_mod=yes
7922         else
7923           cat conftest.err >&5
7924         fi
7925         rm -rf libconftest.dylib*
7926         rm -f conftest.*
7927       fi
7928 fi
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7930 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7932 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7933 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7934   $as_echo_n "(cached) " >&6
7935 else
7936   lt_cv_ld_exported_symbols_list=no
7937       save_LDFLAGS=$LDFLAGS
7938       echo "_main" > conftest.sym
7939       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7940       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7941 /* end confdefs.h.  */
7942
7943 int
7944 main ()
7945 {
7946
7947   ;
7948   return 0;
7949 }
7950 _ACEOF
7951 if ac_fn_c_try_link "$LINENO"; then :
7952   lt_cv_ld_exported_symbols_list=yes
7953 else
7954   lt_cv_ld_exported_symbols_list=no
7955 fi
7956 rm -f core conftest.err conftest.$ac_objext \
7957     conftest$ac_exeext conftest.$ac_ext
7958         LDFLAGS="$save_LDFLAGS"
7959
7960 fi
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7962 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7964 $as_echo_n "checking for -force_load linker flag... " >&6; }
7965 if test "${lt_cv_ld_force_load+set}" = set; then :
7966   $as_echo_n "(cached) " >&6
7967 else
7968   lt_cv_ld_force_load=no
7969       cat > conftest.c << _LT_EOF
7970 int forced_loaded() { return 2;}
7971 _LT_EOF
7972       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7973       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7974       echo "$AR cru libconftest.a conftest.o" >&5
7975       $AR cru libconftest.a conftest.o 2>&5
7976       cat > conftest.c << _LT_EOF
7977 int main() { return 0;}
7978 _LT_EOF
7979       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7980       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7981       _lt_result=$?
7982       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7983         lt_cv_ld_force_load=yes
7984       else
7985         cat conftest.err >&5
7986       fi
7987         rm -f conftest.err libconftest.a conftest conftest.c
7988         rm -rf conftest.dSYM
7989
7990 fi
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7992 $as_echo "$lt_cv_ld_force_load" >&6; }
7993     case $host_os in
7994     rhapsody* | darwin1.[012])
7995       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7996     darwin1.*)
7997       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7998     darwin*) # darwin 5.x on
7999       # if running on 10.5 or later, the deployment target defaults
8000       # to the OS version, if on x86, and 10.4, the deployment
8001       # target defaults to 10.4. Don't you love it?
8002       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8003         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8004           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8005         10.[012][,.]*)
8006           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8007         10.*)
8008           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8009       esac
8010     ;;
8011   esac
8012     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8013       _lt_dar_single_mod='$single_module'
8014     fi
8015     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8016       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8017     else
8018       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8019     fi
8020     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8021       _lt_dsymutil='~$DSYMUTIL $lib || :'
8022     else
8023       _lt_dsymutil=
8024     fi
8025     ;;
8026   esac
8027
8028 ac_ext=c
8029 ac_cpp='$CPP $CPPFLAGS'
8030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8032 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8034 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8035 # On Suns, sometimes $CPP names a directory.
8036 if test -n "$CPP" && test -d "$CPP"; then
8037   CPP=
8038 fi
8039 if test -z "$CPP"; then
8040   if test "${ac_cv_prog_CPP+set}" = set; then :
8041   $as_echo_n "(cached) " >&6
8042 else
8043       # Double quotes because CPP needs to be expanded
8044     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8045     do
8046       ac_preproc_ok=false
8047 for ac_c_preproc_warn_flag in '' yes
8048 do
8049   # Use a header file that comes with gcc, so configuring glibc
8050   # with a fresh cross-compiler works.
8051   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8052   # <limits.h> exists even on freestanding compilers.
8053   # On the NeXT, cc -E runs the code through the compiler's parser,
8054   # not just through cpp. "Syntax error" is here to catch this case.
8055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8056 /* end confdefs.h.  */
8057 #ifdef __STDC__
8058 # include <limits.h>
8059 #else
8060 # include <assert.h>
8061 #endif
8062                      Syntax error
8063 _ACEOF
8064 if ac_fn_c_try_cpp "$LINENO"; then :
8065
8066 else
8067   # Broken: fails on valid input.
8068 continue
8069 fi
8070 rm -f conftest.err conftest.$ac_ext
8071
8072   # OK, works on sane cases.  Now check whether nonexistent headers
8073   # can be detected and how.
8074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8075 /* end confdefs.h.  */
8076 #include <ac_nonexistent.h>
8077 _ACEOF
8078 if ac_fn_c_try_cpp "$LINENO"; then :
8079   # Broken: success on invalid input.
8080 continue
8081 else
8082   # Passes both tests.
8083 ac_preproc_ok=:
8084 break
8085 fi
8086 rm -f conftest.err conftest.$ac_ext
8087
8088 done
8089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8090 rm -f conftest.err conftest.$ac_ext
8091 if $ac_preproc_ok; then :
8092   break
8093 fi
8094
8095     done
8096     ac_cv_prog_CPP=$CPP
8097
8098 fi
8099   CPP=$ac_cv_prog_CPP
8100 else
8101   ac_cv_prog_CPP=$CPP
8102 fi
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8104 $as_echo "$CPP" >&6; }
8105 ac_preproc_ok=false
8106 for ac_c_preproc_warn_flag in '' yes
8107 do
8108   # Use a header file that comes with gcc, so configuring glibc
8109   # with a fresh cross-compiler works.
8110   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8111   # <limits.h> exists even on freestanding compilers.
8112   # On the NeXT, cc -E runs the code through the compiler's parser,
8113   # not just through cpp. "Syntax error" is here to catch this case.
8114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8115 /* end confdefs.h.  */
8116 #ifdef __STDC__
8117 # include <limits.h>
8118 #else
8119 # include <assert.h>
8120 #endif
8121                      Syntax error
8122 _ACEOF
8123 if ac_fn_c_try_cpp "$LINENO"; then :
8124
8125 else
8126   # Broken: fails on valid input.
8127 continue
8128 fi
8129 rm -f conftest.err conftest.$ac_ext
8130
8131   # OK, works on sane cases.  Now check whether nonexistent headers
8132   # can be detected and how.
8133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8134 /* end confdefs.h.  */
8135 #include <ac_nonexistent.h>
8136 _ACEOF
8137 if ac_fn_c_try_cpp "$LINENO"; then :
8138   # Broken: success on invalid input.
8139 continue
8140 else
8141   # Passes both tests.
8142 ac_preproc_ok=:
8143 break
8144 fi
8145 rm -f conftest.err conftest.$ac_ext
8146
8147 done
8148 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8149 rm -f conftest.err conftest.$ac_ext
8150 if $ac_preproc_ok; then :
8151
8152 else
8153   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8155 as_fn_error "C preprocessor \"$CPP\" fails sanity check
8156 See \`config.log' for more details." "$LINENO" 5; }
8157 fi
8158
8159 ac_ext=c
8160 ac_cpp='$CPP $CPPFLAGS'
8161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8164
8165
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8167 $as_echo_n "checking for ANSI C header files... " >&6; }
8168 if test "${ac_cv_header_stdc+set}" = set; then :
8169   $as_echo_n "(cached) " >&6
8170 else
8171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8172 /* end confdefs.h.  */
8173 #include <stdlib.h>
8174 #include <stdarg.h>
8175 #include <string.h>
8176 #include <float.h>
8177
8178 int
8179 main ()
8180 {
8181
8182   ;
8183   return 0;
8184 }
8185 _ACEOF
8186 if ac_fn_c_try_compile "$LINENO"; then :
8187   ac_cv_header_stdc=yes
8188 else
8189   ac_cv_header_stdc=no
8190 fi
8191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8192
8193 if test $ac_cv_header_stdc = yes; then
8194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8196 /* end confdefs.h.  */
8197 #include <string.h>
8198
8199 _ACEOF
8200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8201   $EGREP "memchr" >/dev/null 2>&1; then :
8202
8203 else
8204   ac_cv_header_stdc=no
8205 fi
8206 rm -f conftest*
8207
8208 fi
8209
8210 if test $ac_cv_header_stdc = yes; then
8211   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8213 /* end confdefs.h.  */
8214 #include <stdlib.h>
8215
8216 _ACEOF
8217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8218   $EGREP "free" >/dev/null 2>&1; then :
8219
8220 else
8221   ac_cv_header_stdc=no
8222 fi
8223 rm -f conftest*
8224
8225 fi
8226
8227 if test $ac_cv_header_stdc = yes; then
8228   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8229   if test "$cross_compiling" = yes; then :
8230   :
8231 else
8232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8233 /* end confdefs.h.  */
8234 #include <ctype.h>
8235 #include <stdlib.h>
8236 #if ((' ' & 0x0FF) == 0x020)
8237 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8238 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8239 #else
8240 # define ISLOWER(c) \
8241                    (('a' <= (c) && (c) <= 'i') \
8242                      || ('j' <= (c) && (c) <= 'r') \
8243                      || ('s' <= (c) && (c) <= 'z'))
8244 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8245 #endif
8246
8247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8248 int
8249 main ()
8250 {
8251   int i;
8252   for (i = 0; i < 256; i++)
8253     if (XOR (islower (i), ISLOWER (i))
8254         || toupper (i) != TOUPPER (i))
8255       return 2;
8256   return 0;
8257 }
8258 _ACEOF
8259 if ac_fn_c_try_run "$LINENO"; then :
8260
8261 else
8262   ac_cv_header_stdc=no
8263 fi
8264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8265   conftest.$ac_objext conftest.beam conftest.$ac_ext
8266 fi
8267
8268 fi
8269 fi
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8271 $as_echo "$ac_cv_header_stdc" >&6; }
8272 if test $ac_cv_header_stdc = yes; then
8273
8274 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8275
8276 fi
8277
8278 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8279 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8280                   inttypes.h stdint.h unistd.h
8281 do :
8282   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8283 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8284 "
8285 eval as_val=\$$as_ac_Header
8286    if test "x$as_val" = x""yes; then :
8287   cat >>confdefs.h <<_ACEOF
8288 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8289 _ACEOF
8290
8291 fi
8292
8293 done
8294
8295
8296 for ac_header in dlfcn.h
8297 do :
8298   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8299 "
8300 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8301   cat >>confdefs.h <<_ACEOF
8302 #define HAVE_DLFCN_H 1
8303 _ACEOF
8304
8305 fi
8306
8307 done
8308
8309
8310
8311
8312
8313
8314 # Set options
8315
8316
8317
8318         enable_dlopen=no
8319
8320
8321   enable_win32_dll=no
8322
8323
8324             # Check whether --enable-shared was given.
8325 if test "${enable_shared+set}" = set; then :
8326   enableval=$enable_shared; p=${PACKAGE-default}
8327     case $enableval in
8328     yes) enable_shared=yes ;;
8329     no) enable_shared=no ;;
8330     *)
8331       enable_shared=no
8332       # Look at the argument we got.  We use all the common list separators.
8333       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8334       for pkg in $enableval; do
8335         IFS="$lt_save_ifs"
8336         if test "X$pkg" = "X$p"; then
8337           enable_shared=yes
8338         fi
8339       done
8340       IFS="$lt_save_ifs"
8341       ;;
8342     esac
8343 else
8344   enable_shared=yes
8345 fi
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355   # Check whether --enable-static was given.
8356 if test "${enable_static+set}" = set; then :
8357   enableval=$enable_static; p=${PACKAGE-default}
8358     case $enableval in
8359     yes) enable_static=yes ;;
8360     no) enable_static=no ;;
8361     *)
8362      enable_static=no
8363       # Look at the argument we got.  We use all the common list separators.
8364       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8365       for pkg in $enableval; do
8366         IFS="$lt_save_ifs"
8367         if test "X$pkg" = "X$p"; then
8368           enable_static=yes
8369         fi
8370       done
8371       IFS="$lt_save_ifs"
8372       ;;
8373     esac
8374 else
8375   enable_static=yes
8376 fi
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387 # Check whether --with-pic was given.
8388 if test "${with_pic+set}" = set; then :
8389   withval=$with_pic; pic_mode="$withval"
8390 else
8391   pic_mode=default
8392 fi
8393
8394
8395 test -z "$pic_mode" && pic_mode=default
8396
8397
8398
8399
8400
8401
8402
8403   # Check whether --enable-fast-install was given.
8404 if test "${enable_fast_install+set}" = set; then :
8405   enableval=$enable_fast_install; p=${PACKAGE-default}
8406     case $enableval in
8407     yes) enable_fast_install=yes ;;
8408     no) enable_fast_install=no ;;
8409     *)
8410       enable_fast_install=no
8411       # Look at the argument we got.  We use all the common list separators.
8412       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8413       for pkg in $enableval; do
8414         IFS="$lt_save_ifs"
8415         if test "X$pkg" = "X$p"; then
8416           enable_fast_install=yes
8417         fi
8418       done
8419       IFS="$lt_save_ifs"
8420       ;;
8421     esac
8422 else
8423   enable_fast_install=yes
8424 fi
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436 # This can be used to rebuild libtool when needed
8437 LIBTOOL_DEPS="$ltmain"
8438
8439 # Always use our own libtool.
8440 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467 test -z "$LN_S" && LN_S="ln -s"
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482 if test -n "${ZSH_VERSION+set}" ; then
8483    setopt NO_GLOB_SUBST
8484 fi
8485
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8487 $as_echo_n "checking for objdir... " >&6; }
8488 if test "${lt_cv_objdir+set}" = set; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   rm -f .libs 2>/dev/null
8492 mkdir .libs 2>/dev/null
8493 if test -d .libs; then
8494   lt_cv_objdir=.libs
8495 else
8496   # MS-DOS does not allow filenames that begin with a dot.
8497   lt_cv_objdir=_libs
8498 fi
8499 rmdir .libs 2>/dev/null
8500 fi
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8502 $as_echo "$lt_cv_objdir" >&6; }
8503 objdir=$lt_cv_objdir
8504
8505
8506
8507
8508
8509 cat >>confdefs.h <<_ACEOF
8510 #define LT_OBJDIR "$lt_cv_objdir/"
8511 _ACEOF
8512
8513
8514
8515
8516 case $host_os in
8517 aix3*)
8518   # AIX sometimes has problems with the GCC collect2 program.  For some
8519   # reason, if we set the COLLECT_NAMES environment variable, the problems
8520   # vanish in a puff of smoke.
8521   if test "X${COLLECT_NAMES+set}" != Xset; then
8522     COLLECT_NAMES=
8523     export COLLECT_NAMES
8524   fi
8525   ;;
8526 esac
8527
8528 # Global variables:
8529 ofile=libtool
8530 can_build_shared=yes
8531
8532 # All known linkers require a `.a' archive for static linking (except MSVC,
8533 # which needs '.lib').
8534 libext=a
8535
8536 with_gnu_ld="$lt_cv_prog_gnu_ld"
8537
8538 old_CC="$CC"
8539 old_CFLAGS="$CFLAGS"
8540
8541 # Set sane defaults for various variables
8542 test -z "$CC" && CC=cc
8543 test -z "$LTCC" && LTCC=$CC
8544 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8545 test -z "$LD" && LD=ld
8546 test -z "$ac_objext" && ac_objext=o
8547
8548 for cc_temp in $compiler""; do
8549   case $cc_temp in
8550     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8551     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8552     \-*) ;;
8553     *) break;;
8554   esac
8555 done
8556 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8557
8558
8559 # Only perform the check for file, if the check method requires it
8560 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8561 case $deplibs_check_method in
8562 file_magic*)
8563   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8565 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8566 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8567   $as_echo_n "(cached) " >&6
8568 else
8569   case $MAGIC_CMD in
8570 [\\/*] |  ?:[\\/]*)
8571   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8572   ;;
8573 *)
8574   lt_save_MAGIC_CMD="$MAGIC_CMD"
8575   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8576   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8577   for ac_dir in $ac_dummy; do
8578     IFS="$lt_save_ifs"
8579     test -z "$ac_dir" && ac_dir=.
8580     if test -f $ac_dir/${ac_tool_prefix}file; then
8581       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8582       if test -n "$file_magic_test_file"; then
8583         case $deplibs_check_method in
8584         "file_magic "*)
8585           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8586           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8587           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8588             $EGREP "$file_magic_regex" > /dev/null; then
8589             :
8590           else
8591             cat <<_LT_EOF 1>&2
8592
8593 *** Warning: the command libtool uses to detect shared libraries,
8594 *** $file_magic_cmd, produces output that libtool cannot recognize.
8595 *** The result is that libtool may fail to recognize shared libraries
8596 *** as such.  This will affect the creation of libtool libraries that
8597 *** depend on shared libraries, but programs linked with such libtool
8598 *** libraries will work regardless of this problem.  Nevertheless, you
8599 *** may want to report the problem to your system manager and/or to
8600 *** bug-libtool@gnu.org
8601
8602 _LT_EOF
8603           fi ;;
8604         esac
8605       fi
8606       break
8607     fi
8608   done
8609   IFS="$lt_save_ifs"
8610   MAGIC_CMD="$lt_save_MAGIC_CMD"
8611   ;;
8612 esac
8613 fi
8614
8615 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8616 if test -n "$MAGIC_CMD"; then
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8618 $as_echo "$MAGIC_CMD" >&6; }
8619 else
8620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8621 $as_echo "no" >&6; }
8622 fi
8623
8624
8625
8626
8627
8628 if test -z "$lt_cv_path_MAGIC_CMD"; then
8629   if test -n "$ac_tool_prefix"; then
8630     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8631 $as_echo_n "checking for file... " >&6; }
8632 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8633   $as_echo_n "(cached) " >&6
8634 else
8635   case $MAGIC_CMD in
8636 [\\/*] |  ?:[\\/]*)
8637   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8638   ;;
8639 *)
8640   lt_save_MAGIC_CMD="$MAGIC_CMD"
8641   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8642   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8643   for ac_dir in $ac_dummy; do
8644     IFS="$lt_save_ifs"
8645     test -z "$ac_dir" && ac_dir=.
8646     if test -f $ac_dir/file; then
8647       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8648       if test -n "$file_magic_test_file"; then
8649         case $deplibs_check_method in
8650         "file_magic "*)
8651           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8652           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8653           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8654             $EGREP "$file_magic_regex" > /dev/null; then
8655             :
8656           else
8657             cat <<_LT_EOF 1>&2
8658
8659 *** Warning: the command libtool uses to detect shared libraries,
8660 *** $file_magic_cmd, produces output that libtool cannot recognize.
8661 *** The result is that libtool may fail to recognize shared libraries
8662 *** as such.  This will affect the creation of libtool libraries that
8663 *** depend on shared libraries, but programs linked with such libtool
8664 *** libraries will work regardless of this problem.  Nevertheless, you
8665 *** may want to report the problem to your system manager and/or to
8666 *** bug-libtool@gnu.org
8667
8668 _LT_EOF
8669           fi ;;
8670         esac
8671       fi
8672       break
8673     fi
8674   done
8675   IFS="$lt_save_ifs"
8676   MAGIC_CMD="$lt_save_MAGIC_CMD"
8677   ;;
8678 esac
8679 fi
8680
8681 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8682 if test -n "$MAGIC_CMD"; then
8683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8684 $as_echo "$MAGIC_CMD" >&6; }
8685 else
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8687 $as_echo "no" >&6; }
8688 fi
8689
8690
8691   else
8692     MAGIC_CMD=:
8693   fi
8694 fi
8695
8696   fi
8697   ;;
8698 esac
8699
8700 # Use C for the default configuration in the libtool script
8701
8702 lt_save_CC="$CC"
8703 ac_ext=c
8704 ac_cpp='$CPP $CPPFLAGS'
8705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8708
8709
8710 # Source file extension for C test sources.
8711 ac_ext=c
8712
8713 # Object file extension for compiled C test sources.
8714 objext=o
8715 objext=$objext
8716
8717 # Code to be used in simple compile tests
8718 lt_simple_compile_test_code="int some_variable = 0;"
8719
8720 # Code to be used in simple link tests
8721 lt_simple_link_test_code='int main(){return(0);}'
8722
8723
8724
8725
8726
8727
8728
8729 # If no C compiler was specified, use CC.
8730 LTCC=${LTCC-"$CC"}
8731
8732 # If no C compiler flags were specified, use CFLAGS.
8733 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8734
8735 # Allow CC to be a program name with arguments.
8736 compiler=$CC
8737
8738 # Save the default compiler, since it gets overwritten when the other
8739 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8740 compiler_DEFAULT=$CC
8741
8742 # save warnings/boilerplate of simple test code
8743 ac_outfile=conftest.$ac_objext
8744 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8745 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8746 _lt_compiler_boilerplate=`cat conftest.err`
8747 $RM conftest*
8748
8749 ac_outfile=conftest.$ac_objext
8750 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8751 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8752 _lt_linker_boilerplate=`cat conftest.err`
8753 $RM -r conftest*
8754
8755
8756 ## CAVEAT EMPTOR:
8757 ## There is no encapsulation within the following macros, do not change
8758 ## the running order or otherwise move them around unless you know exactly
8759 ## what you are doing...
8760 if test -n "$compiler"; then
8761
8762 lt_prog_compiler_no_builtin_flag=
8763
8764 if test "$GCC" = yes; then
8765   case $cc_basename in
8766   nvcc*)
8767     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8768   *)
8769     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8770   esac
8771
8772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8773 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8774 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8775   $as_echo_n "(cached) " >&6
8776 else
8777   lt_cv_prog_compiler_rtti_exceptions=no
8778    ac_outfile=conftest.$ac_objext
8779    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8780    lt_compiler_flag="-fno-rtti -fno-exceptions"
8781    # Insert the option either (1) after the last *FLAGS variable, or
8782    # (2) before a word containing "conftest.", or (3) at the end.
8783    # Note that $ac_compile itself does not contain backslashes and begins
8784    # with a dollar sign (not a hyphen), so the echo should work correctly.
8785    # The option is referenced via a variable to avoid confusing sed.
8786    lt_compile=`echo "$ac_compile" | $SED \
8787    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8788    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8789    -e 's:$: $lt_compiler_flag:'`
8790    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8791    (eval "$lt_compile" 2>conftest.err)
8792    ac_status=$?
8793    cat conftest.err >&5
8794    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8795    if (exit $ac_status) && test -s "$ac_outfile"; then
8796      # The compiler can only warn and ignore the option if not recognized
8797      # So say no if there are warnings other than the usual output.
8798      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8799      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8800      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8801        lt_cv_prog_compiler_rtti_exceptions=yes
8802      fi
8803    fi
8804    $RM conftest*
8805
8806 fi
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8808 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8809
8810 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8811     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8812 else
8813     :
8814 fi
8815
8816 fi
8817
8818
8819
8820
8821
8822
8823   lt_prog_compiler_wl=
8824 lt_prog_compiler_pic=
8825 lt_prog_compiler_static=
8826
8827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8828 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8829
8830   if test "$GCC" = yes; then
8831     lt_prog_compiler_wl='-Wl,'
8832     lt_prog_compiler_static='-static'
8833
8834     case $host_os in
8835       aix*)
8836       # All AIX code is PIC.
8837       if test "$host_cpu" = ia64; then
8838         # AIX 5 now supports IA64 processor
8839         lt_prog_compiler_static='-Bstatic'
8840       fi
8841       lt_prog_compiler_pic='-fPIC'
8842       ;;
8843
8844     amigaos*)
8845       case $host_cpu in
8846       powerpc)
8847             # see comment about AmigaOS4 .so support
8848             lt_prog_compiler_pic='-fPIC'
8849         ;;
8850       m68k)
8851             # FIXME: we need at least 68020 code to build shared libraries, but
8852             # adding the `-m68020' flag to GCC prevents building anything better,
8853             # like `-m68040'.
8854             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8855         ;;
8856       esac
8857       ;;
8858
8859     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8860       # PIC is the default for these OSes.
8861       ;;
8862
8863     mingw* | cygwin* | pw32* | os2* | cegcc*)
8864       # This hack is so that the source file can tell whether it is being
8865       # built for inclusion in a dll (and should export symbols for example).
8866       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8867       # (--disable-auto-import) libraries
8868       lt_prog_compiler_pic='-DDLL_EXPORT'
8869       ;;
8870
8871     darwin* | rhapsody*)
8872       # PIC is the default on this platform
8873       # Common symbols not allowed in MH_DYLIB files
8874       lt_prog_compiler_pic='-fno-common'
8875       ;;
8876
8877     haiku*)
8878       # PIC is the default for Haiku.
8879       # The "-static" flag exists, but is broken.
8880       lt_prog_compiler_static=
8881       ;;
8882
8883     hpux*)
8884       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8885       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8886       # sets the default TLS model and affects inlining.
8887       case $host_cpu in
8888       hppa*64*)
8889         # +Z the default
8890         ;;
8891       *)
8892         lt_prog_compiler_pic='-fPIC'
8893         ;;
8894       esac
8895       ;;
8896
8897     interix[3-9]*)
8898       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8899       # Instead, we relocate shared libraries at runtime.
8900       ;;
8901
8902     msdosdjgpp*)
8903       # Just because we use GCC doesn't mean we suddenly get shared libraries
8904       # on systems that don't support them.
8905       lt_prog_compiler_can_build_shared=no
8906       enable_shared=no
8907       ;;
8908
8909     *nto* | *qnx*)
8910       # QNX uses GNU C++, but need to define -shared option too, otherwise
8911       # it will coredump.
8912       lt_prog_compiler_pic='-fPIC -shared'
8913       ;;
8914
8915     sysv4*MP*)
8916       if test -d /usr/nec; then
8917         lt_prog_compiler_pic=-Kconform_pic
8918       fi
8919       ;;
8920
8921     *)
8922       lt_prog_compiler_pic='-fPIC'
8923       ;;
8924     esac
8925
8926     case $cc_basename in
8927     nvcc*) # Cuda Compiler Driver 2.2
8928       lt_prog_compiler_wl='-Xlinker '
8929       lt_prog_compiler_pic='-Xcompiler -fPIC'
8930       ;;
8931     esac
8932   else
8933     # PORTME Check for flag to pass linker flags through the system compiler.
8934     case $host_os in
8935     aix*)
8936       lt_prog_compiler_wl='-Wl,'
8937       if test "$host_cpu" = ia64; then
8938         # AIX 5 now supports IA64 processor
8939         lt_prog_compiler_static='-Bstatic'
8940       else
8941         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8942       fi
8943       ;;
8944
8945     mingw* | cygwin* | pw32* | os2* | cegcc*)
8946       # This hack is so that the source file can tell whether it is being
8947       # built for inclusion in a dll (and should export symbols for example).
8948       lt_prog_compiler_pic='-DDLL_EXPORT'
8949       ;;
8950
8951     hpux9* | hpux10* | hpux11*)
8952       lt_prog_compiler_wl='-Wl,'
8953       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8954       # not for PA HP-UX.
8955       case $host_cpu in
8956       hppa*64*|ia64*)
8957         # +Z the default
8958         ;;
8959       *)
8960         lt_prog_compiler_pic='+Z'
8961         ;;
8962       esac
8963       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8964       lt_prog_compiler_static='${wl}-a ${wl}archive'
8965       ;;
8966
8967     irix5* | irix6* | nonstopux*)
8968       lt_prog_compiler_wl='-Wl,'
8969       # PIC (with -KPIC) is the default.
8970       lt_prog_compiler_static='-non_shared'
8971       ;;
8972
8973     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8974       case $cc_basename in
8975       # old Intel for x86_64 which still supported -KPIC.
8976       ecc*)
8977         lt_prog_compiler_wl='-Wl,'
8978         lt_prog_compiler_pic='-KPIC'
8979         lt_prog_compiler_static='-static'
8980         ;;
8981       # icc used to be incompatible with GCC.
8982       # ICC 10 doesn't accept -KPIC any more.
8983       icc* | ifort*)
8984         lt_prog_compiler_wl='-Wl,'
8985         lt_prog_compiler_pic='-fPIC'
8986         lt_prog_compiler_static='-static'
8987         ;;
8988       # Lahey Fortran 8.1.
8989       lf95*)
8990         lt_prog_compiler_wl='-Wl,'
8991         lt_prog_compiler_pic='--shared'
8992         lt_prog_compiler_static='--static'
8993         ;;
8994       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8995         # Portland Group compilers (*not* the Pentium gcc compiler,
8996         # which looks to be a dead project)
8997         lt_prog_compiler_wl='-Wl,'
8998         lt_prog_compiler_pic='-fpic'
8999         lt_prog_compiler_static='-Bstatic'
9000         ;;
9001       ccc*)
9002         lt_prog_compiler_wl='-Wl,'
9003         # All Alpha code is PIC.
9004         lt_prog_compiler_static='-non_shared'
9005         ;;
9006       xl* | bgxl* | bgf* | mpixl*)
9007         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9008         lt_prog_compiler_wl='-Wl,'
9009         lt_prog_compiler_pic='-qpic'
9010         lt_prog_compiler_static='-qstaticlink'
9011         ;;
9012       *)
9013         case `$CC -V 2>&1 | sed 5q` in
9014         *Sun\ F* | *Sun*Fortran*)
9015           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9016           lt_prog_compiler_pic='-KPIC'
9017           lt_prog_compiler_static='-Bstatic'
9018           lt_prog_compiler_wl=''
9019           ;;
9020         *Sun\ C*)
9021           # Sun C 5.9
9022           lt_prog_compiler_pic='-KPIC'
9023           lt_prog_compiler_static='-Bstatic'
9024           lt_prog_compiler_wl='-Wl,'
9025           ;;
9026         esac
9027         ;;
9028       esac
9029       ;;
9030
9031     newsos6)
9032       lt_prog_compiler_pic='-KPIC'
9033       lt_prog_compiler_static='-Bstatic'
9034       ;;
9035
9036     *nto* | *qnx*)
9037       # QNX uses GNU C++, but need to define -shared option too, otherwise
9038       # it will coredump.
9039       lt_prog_compiler_pic='-fPIC -shared'
9040       ;;
9041
9042     osf3* | osf4* | osf5*)
9043       lt_prog_compiler_wl='-Wl,'
9044       # All OSF/1 code is PIC.
9045       lt_prog_compiler_static='-non_shared'
9046       ;;
9047
9048     rdos*)
9049       lt_prog_compiler_static='-non_shared'
9050       ;;
9051
9052     solaris*)
9053       lt_prog_compiler_pic='-KPIC'
9054       lt_prog_compiler_static='-Bstatic'
9055       case $cc_basename in
9056       f77* | f90* | f95*)
9057         lt_prog_compiler_wl='-Qoption ld ';;
9058       *)
9059         lt_prog_compiler_wl='-Wl,';;
9060       esac
9061       ;;
9062
9063     sunos4*)
9064       lt_prog_compiler_wl='-Qoption ld '
9065       lt_prog_compiler_pic='-PIC'
9066       lt_prog_compiler_static='-Bstatic'
9067       ;;
9068
9069     sysv4 | sysv4.2uw2* | sysv4.3*)
9070       lt_prog_compiler_wl='-Wl,'
9071       lt_prog_compiler_pic='-KPIC'
9072       lt_prog_compiler_static='-Bstatic'
9073       ;;
9074
9075     sysv4*MP*)
9076       if test -d /usr/nec ;then
9077         lt_prog_compiler_pic='-Kconform_pic'
9078         lt_prog_compiler_static='-Bstatic'
9079       fi
9080       ;;
9081
9082     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9083       lt_prog_compiler_wl='-Wl,'
9084       lt_prog_compiler_pic='-KPIC'
9085       lt_prog_compiler_static='-Bstatic'
9086       ;;
9087
9088     unicos*)
9089       lt_prog_compiler_wl='-Wl,'
9090       lt_prog_compiler_can_build_shared=no
9091       ;;
9092
9093     uts4*)
9094       lt_prog_compiler_pic='-pic'
9095       lt_prog_compiler_static='-Bstatic'
9096       ;;
9097
9098     *)
9099       lt_prog_compiler_can_build_shared=no
9100       ;;
9101     esac
9102   fi
9103
9104 case $host_os in
9105   # For platforms which do not support PIC, -DPIC is meaningless:
9106   *djgpp*)
9107     lt_prog_compiler_pic=
9108     ;;
9109   *)
9110     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9111     ;;
9112 esac
9113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9114 $as_echo "$lt_prog_compiler_pic" >&6; }
9115
9116
9117
9118
9119
9120
9121 #
9122 # Check to make sure the PIC flag actually works.
9123 #
9124 if test -n "$lt_prog_compiler_pic"; then
9125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9126 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9127 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9128   $as_echo_n "(cached) " >&6
9129 else
9130   lt_cv_prog_compiler_pic_works=no
9131    ac_outfile=conftest.$ac_objext
9132    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9133    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9134    # Insert the option either (1) after the last *FLAGS variable, or
9135    # (2) before a word containing "conftest.", or (3) at the end.
9136    # Note that $ac_compile itself does not contain backslashes and begins
9137    # with a dollar sign (not a hyphen), so the echo should work correctly.
9138    # The option is referenced via a variable to avoid confusing sed.
9139    lt_compile=`echo "$ac_compile" | $SED \
9140    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9141    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9142    -e 's:$: $lt_compiler_flag:'`
9143    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9144    (eval "$lt_compile" 2>conftest.err)
9145    ac_status=$?
9146    cat conftest.err >&5
9147    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148    if (exit $ac_status) && test -s "$ac_outfile"; then
9149      # The compiler can only warn and ignore the option if not recognized
9150      # So say no if there are warnings other than the usual output.
9151      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9152      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9153      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9154        lt_cv_prog_compiler_pic_works=yes
9155      fi
9156    fi
9157    $RM conftest*
9158
9159 fi
9160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9161 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9162
9163 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9164     case $lt_prog_compiler_pic in
9165      "" | " "*) ;;
9166      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9167      esac
9168 else
9169     lt_prog_compiler_pic=
9170      lt_prog_compiler_can_build_shared=no
9171 fi
9172
9173 fi
9174
9175
9176
9177
9178
9179
9180 #
9181 # Check to make sure the static flag actually works.
9182 #
9183 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9185 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9186 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9187   $as_echo_n "(cached) " >&6
9188 else
9189   lt_cv_prog_compiler_static_works=no
9190    save_LDFLAGS="$LDFLAGS"
9191    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9192    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9193    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9194      # The linker can only warn and ignore the option if not recognized
9195      # So say no if there are warnings
9196      if test -s conftest.err; then
9197        # Append any errors to the config.log.
9198        cat conftest.err 1>&5
9199        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9200        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9201        if diff conftest.exp conftest.er2 >/dev/null; then
9202          lt_cv_prog_compiler_static_works=yes
9203        fi
9204      else
9205        lt_cv_prog_compiler_static_works=yes
9206      fi
9207    fi
9208    $RM -r conftest*
9209    LDFLAGS="$save_LDFLAGS"
9210
9211 fi
9212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9213 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9214
9215 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9216     :
9217 else
9218     lt_prog_compiler_static=
9219 fi
9220
9221
9222
9223
9224
9225
9226
9227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9228 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9229 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9230   $as_echo_n "(cached) " >&6
9231 else
9232   lt_cv_prog_compiler_c_o=no
9233    $RM -r conftest 2>/dev/null
9234    mkdir conftest
9235    cd conftest
9236    mkdir out
9237    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9238
9239    lt_compiler_flag="-o out/conftest2.$ac_objext"
9240    # Insert the option either (1) after the last *FLAGS variable, or
9241    # (2) before a word containing "conftest.", or (3) at the end.
9242    # Note that $ac_compile itself does not contain backslashes and begins
9243    # with a dollar sign (not a hyphen), so the echo should work correctly.
9244    lt_compile=`echo "$ac_compile" | $SED \
9245    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9246    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9247    -e 's:$: $lt_compiler_flag:'`
9248    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9249    (eval "$lt_compile" 2>out/conftest.err)
9250    ac_status=$?
9251    cat out/conftest.err >&5
9252    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9254    then
9255      # The compiler can only warn and ignore the option if not recognized
9256      # So say no if there are warnings
9257      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9258      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9259      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9260        lt_cv_prog_compiler_c_o=yes
9261      fi
9262    fi
9263    chmod u+w . 2>&5
9264    $RM conftest*
9265    # SGI C++ compiler will create directory out/ii_files/ for
9266    # template instantiation
9267    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9268    $RM out/* && rmdir out
9269    cd ..
9270    $RM -r conftest
9271    $RM conftest*
9272
9273 fi
9274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9275 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9276
9277
9278
9279
9280
9281
9282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9283 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9284 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9285   $as_echo_n "(cached) " >&6
9286 else
9287   lt_cv_prog_compiler_c_o=no
9288    $RM -r conftest 2>/dev/null
9289    mkdir conftest
9290    cd conftest
9291    mkdir out
9292    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9293
9294    lt_compiler_flag="-o out/conftest2.$ac_objext"
9295    # Insert the option either (1) after the last *FLAGS variable, or
9296    # (2) before a word containing "conftest.", or (3) at the end.
9297    # Note that $ac_compile itself does not contain backslashes and begins
9298    # with a dollar sign (not a hyphen), so the echo should work correctly.
9299    lt_compile=`echo "$ac_compile" | $SED \
9300    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9301    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9302    -e 's:$: $lt_compiler_flag:'`
9303    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9304    (eval "$lt_compile" 2>out/conftest.err)
9305    ac_status=$?
9306    cat out/conftest.err >&5
9307    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9308    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9309    then
9310      # The compiler can only warn and ignore the option if not recognized
9311      # So say no if there are warnings
9312      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9313      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9314      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9315        lt_cv_prog_compiler_c_o=yes
9316      fi
9317    fi
9318    chmod u+w . 2>&5
9319    $RM conftest*
9320    # SGI C++ compiler will create directory out/ii_files/ for
9321    # template instantiation
9322    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9323    $RM out/* && rmdir out
9324    cd ..
9325    $RM -r conftest
9326    $RM conftest*
9327
9328 fi
9329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9330 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9331
9332
9333
9334
9335 hard_links="nottested"
9336 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9337   # do not overwrite the value of need_locks provided by the user
9338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9339 $as_echo_n "checking if we can lock with hard links... " >&6; }
9340   hard_links=yes
9341   $RM conftest*
9342   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9343   touch conftest.a
9344   ln conftest.a conftest.b 2>&5 || hard_links=no
9345   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9347 $as_echo "$hard_links" >&6; }
9348   if test "$hard_links" = no; then
9349     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9350 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9351     need_locks=warn
9352   fi
9353 else
9354   need_locks=no
9355 fi
9356
9357
9358
9359
9360
9361
9362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9363 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9364
9365   runpath_var=
9366   allow_undefined_flag=
9367   always_export_symbols=no
9368   archive_cmds=
9369   archive_expsym_cmds=
9370   compiler_needs_object=no
9371   enable_shared_with_static_runtimes=no
9372   export_dynamic_flag_spec=
9373   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9374   hardcode_automatic=no
9375   hardcode_direct=no
9376   hardcode_direct_absolute=no
9377   hardcode_libdir_flag_spec=
9378   hardcode_libdir_flag_spec_ld=
9379   hardcode_libdir_separator=
9380   hardcode_minus_L=no
9381   hardcode_shlibpath_var=unsupported
9382   inherit_rpath=no
9383   link_all_deplibs=unknown
9384   module_cmds=
9385   module_expsym_cmds=
9386   old_archive_from_new_cmds=
9387   old_archive_from_expsyms_cmds=
9388   thread_safe_flag_spec=
9389   whole_archive_flag_spec=
9390   # include_expsyms should be a list of space-separated symbols to be *always*
9391   # included in the symbol list
9392   include_expsyms=
9393   # exclude_expsyms can be an extended regexp of symbols to exclude
9394   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9395   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9396   # as well as any symbol that contains `d'.
9397   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9398   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9399   # platforms (ab)use it in PIC code, but their linkers get confused if
9400   # the symbol is explicitly referenced.  Since portable code cannot
9401   # rely on this symbol name, it's probably fine to never include it in
9402   # preloaded symbol tables.
9403   # Exclude shared library initialization/finalization symbols.
9404   extract_expsyms_cmds=
9405
9406   case $host_os in
9407   cygwin* | mingw* | pw32* | cegcc*)
9408     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9409     # When not using gcc, we currently assume that we are using
9410     # Microsoft Visual C++.
9411     if test "$GCC" != yes; then
9412       with_gnu_ld=no
9413     fi
9414     ;;
9415   interix*)
9416     # we just hope/assume this is gcc and not c89 (= MSVC++)
9417     with_gnu_ld=yes
9418     ;;
9419   openbsd*)
9420     with_gnu_ld=no
9421     ;;
9422   esac
9423
9424   ld_shlibs=yes
9425
9426   # On some targets, GNU ld is compatible enough with the native linker
9427   # that we're better off using the native interface for both.
9428   lt_use_gnu_ld_interface=no
9429   if test "$with_gnu_ld" = yes; then
9430     case $host_os in
9431       aix*)
9432         # The AIX port of GNU ld has always aspired to compatibility
9433         # with the native linker.  However, as the warning in the GNU ld
9434         # block says, versions before 2.19.5* couldn't really create working
9435         # shared libraries, regardless of the interface used.
9436         case `$LD -v 2>&1` in
9437           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9438           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9439           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9440           *)
9441             lt_use_gnu_ld_interface=yes
9442             ;;
9443         esac
9444         ;;
9445       *)
9446         lt_use_gnu_ld_interface=yes
9447         ;;
9448     esac
9449   fi
9450
9451   if test "$lt_use_gnu_ld_interface" = yes; then
9452     # If archive_cmds runs LD, not CC, wlarc should be empty
9453     wlarc='${wl}'
9454
9455     # Set some defaults for GNU ld with shared library support. These
9456     # are reset later if shared libraries are not supported. Putting them
9457     # here allows them to be overridden if necessary.
9458     runpath_var=LD_RUN_PATH
9459     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9460     export_dynamic_flag_spec='${wl}--export-dynamic'
9461     # ancient GNU ld didn't support --whole-archive et. al.
9462     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9463       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9464     else
9465       whole_archive_flag_spec=
9466     fi
9467     supports_anon_versioning=no
9468     case `$LD -v 2>&1` in
9469       *GNU\ gold*) supports_anon_versioning=yes ;;
9470       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9471       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9472       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9473       *\ 2.11.*) ;; # other 2.11 versions
9474       *) supports_anon_versioning=yes ;;
9475     esac
9476
9477     # See if GNU ld supports shared libraries.
9478     case $host_os in
9479     aix[3-9]*)
9480       # On AIX/PPC, the GNU linker is very broken
9481       if test "$host_cpu" != ia64; then
9482         ld_shlibs=no
9483         cat <<_LT_EOF 1>&2
9484
9485 *** Warning: the GNU linker, at least up to release 2.19, is reported
9486 *** to be unable to reliably create shared libraries on AIX.
9487 *** Therefore, libtool is disabling shared libraries support.  If you
9488 *** really care for shared libraries, you may want to install binutils
9489 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9490 *** You will then need to restart the configuration process.
9491
9492 _LT_EOF
9493       fi
9494       ;;
9495
9496     amigaos*)
9497       case $host_cpu in
9498       powerpc)
9499             # see comment about AmigaOS4 .so support
9500             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9501             archive_expsym_cmds=''
9502         ;;
9503       m68k)
9504             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9505             hardcode_libdir_flag_spec='-L$libdir'
9506             hardcode_minus_L=yes
9507         ;;
9508       esac
9509       ;;
9510
9511     beos*)
9512       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9513         allow_undefined_flag=unsupported
9514         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9515         # support --undefined.  This deserves some investigation.  FIXME
9516         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9517       else
9518         ld_shlibs=no
9519       fi
9520       ;;
9521
9522     cygwin* | mingw* | pw32* | cegcc*)
9523       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9524       # as there is no search path for DLLs.
9525       hardcode_libdir_flag_spec='-L$libdir'
9526       export_dynamic_flag_spec='${wl}--export-all-symbols'
9527       allow_undefined_flag=unsupported
9528       always_export_symbols=no
9529       enable_shared_with_static_runtimes=yes
9530       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9531
9532       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9533         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9534         # If the export-symbols file already is a .def file (1st line
9535         # is EXPORTS), use it as is; otherwise, prepend...
9536         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9537           cp $export_symbols $output_objdir/$soname.def;
9538         else
9539           echo EXPORTS > $output_objdir/$soname.def;
9540           cat $export_symbols >> $output_objdir/$soname.def;
9541         fi~
9542         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9543       else
9544         ld_shlibs=no
9545       fi
9546       ;;
9547
9548     haiku*)
9549       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9550       link_all_deplibs=yes
9551       ;;
9552
9553     interix[3-9]*)
9554       hardcode_direct=no
9555       hardcode_shlibpath_var=no
9556       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9557       export_dynamic_flag_spec='${wl}-E'
9558       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9559       # Instead, shared libraries are loaded at an image base (0x10000000 by
9560       # default) and relocated if they conflict, which is a slow very memory
9561       # consuming and fragmenting process.  To avoid this, we pick a random,
9562       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9563       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9564       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9565       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9566       ;;
9567
9568     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9569       tmp_diet=no
9570       if test "$host_os" = linux-dietlibc; then
9571         case $cc_basename in
9572           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9573         esac
9574       fi
9575       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9576          && test "$tmp_diet" = no
9577       then
9578         tmp_addflag=' $pic_flag'
9579         tmp_sharedflag='-shared'
9580         case $cc_basename,$host_cpu in
9581         pgcc*)                          # Portland Group C compiler
9582           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'
9583           tmp_addflag=' $pic_flag'
9584           ;;
9585         pgf77* | pgf90* | pgf95* | pgfortran*)
9586                                         # Portland Group f77 and f90 compilers
9587           whole_archive_flag_spec='${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'
9588           tmp_addflag=' $pic_flag -Mnomain' ;;
9589         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9590           tmp_addflag=' -i_dynamic' ;;
9591         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9592           tmp_addflag=' -i_dynamic -nofor_main' ;;
9593         ifc* | ifort*)                  # Intel Fortran compiler
9594           tmp_addflag=' -nofor_main' ;;
9595         lf95*)                          # Lahey Fortran 8.1
9596           whole_archive_flag_spec=
9597           tmp_sharedflag='--shared' ;;
9598         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9599           tmp_sharedflag='-qmkshrobj'
9600           tmp_addflag= ;;
9601         nvcc*)  # Cuda Compiler Driver 2.2
9602           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9603           compiler_needs_object=yes
9604           ;;
9605         esac
9606         case `$CC -V 2>&1 | sed 5q` in
9607         *Sun\ C*)                       # Sun C 5.9
9608           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\"` ${wl}--no-whole-archive'
9609           compiler_needs_object=yes
9610           tmp_sharedflag='-G' ;;
9611         *Sun\ F*)                       # Sun Fortran 8.3
9612           tmp_sharedflag='-G' ;;
9613         esac
9614         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9615
9616         if test "x$supports_anon_versioning" = xyes; then
9617           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9618             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9619             echo "local: *; };" >> $output_objdir/$libname.ver~
9620             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9621         fi
9622
9623         case $cc_basename in
9624         xlf* | bgf* | bgxlf* | mpixlf*)
9625           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9626           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9627           hardcode_libdir_flag_spec=
9628           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9629           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9630           if test "x$supports_anon_versioning" = xyes; then
9631             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9632               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9633               echo "local: *; };" >> $output_objdir/$libname.ver~
9634               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9635           fi
9636           ;;
9637         esac
9638       else
9639         ld_shlibs=no
9640       fi
9641       ;;
9642
9643     netbsd*)
9644       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9645         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9646         wlarc=
9647       else
9648         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9649         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9650       fi
9651       ;;
9652
9653     solaris*)
9654       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9655         ld_shlibs=no
9656         cat <<_LT_EOF 1>&2
9657
9658 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9659 *** create shared libraries on Solaris systems.  Therefore, libtool
9660 *** is disabling shared libraries support.  We urge you to upgrade GNU
9661 *** binutils to release 2.9.1 or newer.  Another option is to modify
9662 *** your PATH or compiler configuration so that the native linker is
9663 *** used, and then restart.
9664
9665 _LT_EOF
9666       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9667         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9668         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9669       else
9670         ld_shlibs=no
9671       fi
9672       ;;
9673
9674     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9675       case `$LD -v 2>&1` in
9676         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9677         ld_shlibs=no
9678         cat <<_LT_EOF 1>&2
9679
9680 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9681 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9682 *** is disabling shared libraries support.  We urge you to upgrade GNU
9683 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9684 *** your PATH or compiler configuration so that the native linker is
9685 *** used, and then restart.
9686
9687 _LT_EOF
9688         ;;
9689         *)
9690           # For security reasons, it is highly recommended that you always
9691           # use absolute paths for naming shared libraries, and exclude the
9692           # DT_RUNPATH tag from executables and libraries.  But doing so
9693           # requires that you compile everything twice, which is a pain.
9694           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9695             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9696             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9697             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9698           else
9699             ld_shlibs=no
9700           fi
9701         ;;
9702       esac
9703       ;;
9704
9705     sunos4*)
9706       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9707       wlarc=
9708       hardcode_direct=yes
9709       hardcode_shlibpath_var=no
9710       ;;
9711
9712     *)
9713       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9714         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9715         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9716       else
9717         ld_shlibs=no
9718       fi
9719       ;;
9720     esac
9721
9722     if test "$ld_shlibs" = no; then
9723       runpath_var=
9724       hardcode_libdir_flag_spec=
9725       export_dynamic_flag_spec=
9726       whole_archive_flag_spec=
9727     fi
9728   else
9729     # PORTME fill in a description of your system's linker (not GNU ld)
9730     case $host_os in
9731     aix3*)
9732       allow_undefined_flag=unsupported
9733       always_export_symbols=yes
9734       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9735       # Note: this linker hardcodes the directories in LIBPATH if there
9736       # are no directories specified by -L.
9737       hardcode_minus_L=yes
9738       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9739         # Neither direct hardcoding nor static linking is supported with a
9740         # broken collect2.
9741         hardcode_direct=unsupported
9742       fi
9743       ;;
9744
9745     aix[4-9]*)
9746       if test "$host_cpu" = ia64; then
9747         # On IA64, the linker does run time linking by default, so we don't
9748         # have to do anything special.
9749         aix_use_runtimelinking=no
9750         exp_sym_flag='-Bexport'
9751         no_entry_flag=""
9752       else
9753         # If we're using GNU nm, then we don't want the "-C" option.
9754         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9755         # Also, AIX nm treats weak defined symbols like other global
9756         # defined symbols, whereas GNU nm marks them as "W".
9757         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9758           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9759         else
9760           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9761         fi
9762         aix_use_runtimelinking=no
9763
9764         # Test if we are trying to use run time linking or normal
9765         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9766         # need to do runtime linking.
9767         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9768           for ld_flag in $LDFLAGS; do
9769           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9770             aix_use_runtimelinking=yes
9771             break
9772           fi
9773           done
9774           ;;
9775         esac
9776
9777         exp_sym_flag='-bexport'
9778         no_entry_flag='-bnoentry'
9779       fi
9780
9781       # When large executables or shared objects are built, AIX ld can
9782       # have problems creating the table of contents.  If linking a library
9783       # or program results in "error TOC overflow" add -mminimal-toc to
9784       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9785       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9786
9787       archive_cmds=''
9788       hardcode_direct=yes
9789       hardcode_direct_absolute=yes
9790       hardcode_libdir_separator=':'
9791       link_all_deplibs=yes
9792       file_list_spec='${wl}-f,'
9793
9794       if test "$GCC" = yes; then
9795         case $host_os in aix4.[012]|aix4.[012].*)
9796         # We only want to do this on AIX 4.2 and lower, the check
9797         # below for broken collect2 doesn't work under 4.3+
9798           collect2name=`${CC} -print-prog-name=collect2`
9799           if test -f "$collect2name" &&
9800            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9801           then
9802           # We have reworked collect2
9803           :
9804           else
9805           # We have old collect2
9806           hardcode_direct=unsupported
9807           # It fails to find uninstalled libraries when the uninstalled
9808           # path is not listed in the libpath.  Setting hardcode_minus_L
9809           # to unsupported forces relinking
9810           hardcode_minus_L=yes
9811           hardcode_libdir_flag_spec='-L$libdir'
9812           hardcode_libdir_separator=
9813           fi
9814           ;;
9815         esac
9816         shared_flag='-shared'
9817         if test "$aix_use_runtimelinking" = yes; then
9818           shared_flag="$shared_flag "'${wl}-G'
9819         fi
9820       else
9821         # not using gcc
9822         if test "$host_cpu" = ia64; then
9823         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9824         # chokes on -Wl,-G. The following line is correct:
9825           shared_flag='-G'
9826         else
9827           if test "$aix_use_runtimelinking" = yes; then
9828             shared_flag='${wl}-G'
9829           else
9830             shared_flag='${wl}-bM:SRE'
9831           fi
9832         fi
9833       fi
9834
9835       export_dynamic_flag_spec='${wl}-bexpall'
9836       # It seems that -bexpall does not export symbols beginning with
9837       # underscore (_), so it is better to generate a list of symbols to export.
9838       always_export_symbols=yes
9839       if test "$aix_use_runtimelinking" = yes; then
9840         # Warning - without using the other runtime loading flags (-brtl),
9841         # -berok will link without error, but may produce a broken library.
9842         allow_undefined_flag='-berok'
9843         # Determine the default libpath from the value encoded in an
9844         # empty executable.
9845         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9846 /* end confdefs.h.  */
9847
9848 int
9849 main ()
9850 {
9851
9852   ;
9853   return 0;
9854 }
9855 _ACEOF
9856 if ac_fn_c_try_link "$LINENO"; then :
9857
9858 lt_aix_libpath_sed='
9859     /Import File Strings/,/^$/ {
9860         /^0/ {
9861             s/^0  *\(.*\)$/\1/
9862             p
9863         }
9864     }'
9865 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9866 # Check for a 64-bit object if we didn't find anything.
9867 if test -z "$aix_libpath"; then
9868   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9869 fi
9870 fi
9871 rm -f core conftest.err conftest.$ac_objext \
9872     conftest$ac_exeext conftest.$ac_ext
9873 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9874
9875         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9876         archive_expsym_cmds='$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 $shared_flag"
9877       else
9878         if test "$host_cpu" = ia64; then
9879           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9880           allow_undefined_flag="-z nodefs"
9881           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9882         else
9883          # Determine the default libpath from the value encoded in an
9884          # empty executable.
9885          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9886 /* end confdefs.h.  */
9887
9888 int
9889 main ()
9890 {
9891
9892   ;
9893   return 0;
9894 }
9895 _ACEOF
9896 if ac_fn_c_try_link "$LINENO"; then :
9897
9898 lt_aix_libpath_sed='
9899     /Import File Strings/,/^$/ {
9900         /^0/ {
9901             s/^0  *\(.*\)$/\1/
9902             p
9903         }
9904     }'
9905 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9906 # Check for a 64-bit object if we didn't find anything.
9907 if test -z "$aix_libpath"; then
9908   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9909 fi
9910 fi
9911 rm -f core conftest.err conftest.$ac_objext \
9912     conftest$ac_exeext conftest.$ac_ext
9913 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9914
9915          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9916           # Warning - without using the other run time loading flags,
9917           # -berok will link without error, but may produce a broken library.
9918           no_undefined_flag=' ${wl}-bernotok'
9919           allow_undefined_flag=' ${wl}-berok'
9920           if test "$with_gnu_ld" = yes; then
9921             # We only use this code for GNU lds that support --whole-archive.
9922             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9923           else
9924             # Exported symbols can be pulled into shared objects from archives
9925             whole_archive_flag_spec='$convenience'
9926           fi
9927           archive_cmds_need_lc=yes
9928           # This is similar to how AIX traditionally builds its shared libraries.
9929           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'
9930         fi
9931       fi
9932       ;;
9933
9934     amigaos*)
9935       case $host_cpu in
9936       powerpc)
9937             # see comment about AmigaOS4 .so support
9938             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9939             archive_expsym_cmds=''
9940         ;;
9941       m68k)
9942             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9943             hardcode_libdir_flag_spec='-L$libdir'
9944             hardcode_minus_L=yes
9945         ;;
9946       esac
9947       ;;
9948
9949     bsdi[45]*)
9950       export_dynamic_flag_spec=-rdynamic
9951       ;;
9952
9953     cygwin* | mingw* | pw32* | cegcc*)
9954       # When not using gcc, we currently assume that we are using
9955       # Microsoft Visual C++.
9956       # hardcode_libdir_flag_spec is actually meaningless, as there is
9957       # no search path for DLLs.
9958       hardcode_libdir_flag_spec=' '
9959       allow_undefined_flag=unsupported
9960       # Tell ltmain to make .lib files, not .a files.
9961       libext=lib
9962       # Tell ltmain to make .dll files, not .so files.
9963       shrext_cmds=".dll"
9964       # FIXME: Setting linknames here is a bad hack.
9965       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9966       # The linker will automatically build a .lib file if we build a DLL.
9967       old_archive_from_new_cmds='true'
9968       # FIXME: Should let the user specify the lib program.
9969       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9970       fix_srcfile_path='`cygpath -w "$srcfile"`'
9971       enable_shared_with_static_runtimes=yes
9972       ;;
9973
9974     darwin* | rhapsody*)
9975
9976
9977   archive_cmds_need_lc=no
9978   hardcode_direct=no
9979   hardcode_automatic=yes
9980   hardcode_shlibpath_var=unsupported
9981   if test "$lt_cv_ld_force_load" = "yes"; then
9982     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9983   else
9984     whole_archive_flag_spec=''
9985   fi
9986   link_all_deplibs=yes
9987   allow_undefined_flag="$_lt_dar_allow_undefined"
9988   case $cc_basename in
9989      ifort*) _lt_dar_can_shared=yes ;;
9990      *) _lt_dar_can_shared=$GCC ;;
9991   esac
9992   if test "$_lt_dar_can_shared" = "yes"; then
9993     output_verbose_link_cmd=func_echo_all
9994     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9995     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9996     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}${_lt_dsymutil}"
9997     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9998
9999   else
10000   ld_shlibs=no
10001   fi
10002
10003       ;;
10004
10005     dgux*)
10006       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10007       hardcode_libdir_flag_spec='-L$libdir'
10008       hardcode_shlibpath_var=no
10009       ;;
10010
10011     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10012     # support.  Future versions do this automatically, but an explicit c++rt0.o
10013     # does not break anything, and helps significantly (at the cost of a little
10014     # extra space).
10015     freebsd2.2*)
10016       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10017       hardcode_libdir_flag_spec='-R$libdir'
10018       hardcode_direct=yes
10019       hardcode_shlibpath_var=no
10020       ;;
10021
10022     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10023     freebsd2.*)
10024       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10025       hardcode_direct=yes
10026       hardcode_minus_L=yes
10027       hardcode_shlibpath_var=no
10028       ;;
10029
10030     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10031     freebsd* | dragonfly*)
10032       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10033       hardcode_libdir_flag_spec='-R$libdir'
10034       hardcode_direct=yes
10035       hardcode_shlibpath_var=no
10036       ;;
10037
10038     hpux9*)
10039       if test "$GCC" = yes; then
10040         archive_cmds='$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 $lib'
10041       else
10042         archive_cmds='$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 $lib'
10043       fi
10044       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10045       hardcode_libdir_separator=:
10046       hardcode_direct=yes
10047
10048       # hardcode_minus_L: Not really in the search PATH,
10049       # but as the default location of the library.
10050       hardcode_minus_L=yes
10051       export_dynamic_flag_spec='${wl}-E'
10052       ;;
10053
10054     hpux10*)
10055       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10056         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10057       else
10058         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10059       fi
10060       if test "$with_gnu_ld" = no; then
10061         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10062         hardcode_libdir_flag_spec_ld='+b $libdir'
10063         hardcode_libdir_separator=:
10064         hardcode_direct=yes
10065         hardcode_direct_absolute=yes
10066         export_dynamic_flag_spec='${wl}-E'
10067         # hardcode_minus_L: Not really in the search PATH,
10068         # but as the default location of the library.
10069         hardcode_minus_L=yes
10070       fi
10071       ;;
10072
10073     hpux11*)
10074       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10075         case $host_cpu in
10076         hppa*64*)
10077           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10078           ;;
10079         ia64*)
10080           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10081           ;;
10082         *)
10083           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10084           ;;
10085         esac
10086       else
10087         case $host_cpu in
10088         hppa*64*)
10089           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10090           ;;
10091         ia64*)
10092           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10093           ;;
10094         *)
10095
10096           # Older versions of the 11.00 compiler do not understand -b yet
10097           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10098           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10099 $as_echo_n "checking if $CC understands -b... " >&6; }
10100 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10101   $as_echo_n "(cached) " >&6
10102 else
10103   lt_cv_prog_compiler__b=no
10104    save_LDFLAGS="$LDFLAGS"
10105    LDFLAGS="$LDFLAGS -b"
10106    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10107    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10108      # The linker can only warn and ignore the option if not recognized
10109      # So say no if there are warnings
10110      if test -s conftest.err; then
10111        # Append any errors to the config.log.
10112        cat conftest.err 1>&5
10113        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10114        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10115        if diff conftest.exp conftest.er2 >/dev/null; then
10116          lt_cv_prog_compiler__b=yes
10117        fi
10118      else
10119        lt_cv_prog_compiler__b=yes
10120      fi
10121    fi
10122    $RM -r conftest*
10123    LDFLAGS="$save_LDFLAGS"
10124
10125 fi
10126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10127 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10128
10129 if test x"$lt_cv_prog_compiler__b" = xyes; then
10130     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10131 else
10132     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10133 fi
10134
10135           ;;
10136         esac
10137       fi
10138       if test "$with_gnu_ld" = no; then
10139         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10140         hardcode_libdir_separator=:
10141
10142         case $host_cpu in
10143         hppa*64*|ia64*)
10144           hardcode_direct=no
10145           hardcode_shlibpath_var=no
10146           ;;
10147         *)
10148           hardcode_direct=yes
10149           hardcode_direct_absolute=yes
10150           export_dynamic_flag_spec='${wl}-E'
10151
10152           # hardcode_minus_L: Not really in the search PATH,
10153           # but as the default location of the library.
10154           hardcode_minus_L=yes
10155           ;;
10156         esac
10157       fi
10158       ;;
10159
10160     irix5* | irix6* | nonstopux*)
10161       if test "$GCC" = yes; then
10162         archive_cmds='$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 $lib'
10163         # Try to use the -exported_symbol ld option, if it does not
10164         # work, assume that -exports_file does not work either and
10165         # implicitly export all symbols.
10166         save_LDFLAGS="$LDFLAGS"
10167         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10168         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10169 /* end confdefs.h.  */
10170 int foo(void) {}
10171 _ACEOF
10172 if ac_fn_c_try_link "$LINENO"; then :
10173   archive_expsym_cmds='$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 $lib'
10174
10175 fi
10176 rm -f core conftest.err conftest.$ac_objext \
10177     conftest$ac_exeext conftest.$ac_ext
10178         LDFLAGS="$save_LDFLAGS"
10179       else
10180         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10181         archive_expsym_cmds='$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 $lib'
10182       fi
10183       archive_cmds_need_lc='no'
10184       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10185       hardcode_libdir_separator=:
10186       inherit_rpath=yes
10187       link_all_deplibs=yes
10188       ;;
10189
10190     netbsd*)
10191       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10192         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10193       else
10194         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10195       fi
10196       hardcode_libdir_flag_spec='-R$libdir'
10197       hardcode_direct=yes
10198       hardcode_shlibpath_var=no
10199       ;;
10200
10201     newsos6)
10202       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10203       hardcode_direct=yes
10204       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10205       hardcode_libdir_separator=:
10206       hardcode_shlibpath_var=no
10207       ;;
10208
10209     *nto* | *qnx*)
10210       ;;
10211
10212     openbsd*)
10213       if test -f /usr/libexec/ld.so; then
10214         hardcode_direct=yes
10215         hardcode_shlibpath_var=no
10216         hardcode_direct_absolute=yes
10217         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10218           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10219           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10220           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10221           export_dynamic_flag_spec='${wl}-E'
10222         else
10223           case $host_os in
10224            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10225              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10226              hardcode_libdir_flag_spec='-R$libdir'
10227              ;;
10228            *)
10229              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10230              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10231              ;;
10232           esac
10233         fi
10234       else
10235         ld_shlibs=no
10236       fi
10237       ;;
10238
10239     os2*)
10240       hardcode_libdir_flag_spec='-L$libdir'
10241       hardcode_minus_L=yes
10242       allow_undefined_flag=unsupported
10243       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'
10244       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10245       ;;
10246
10247     osf3*)
10248       if test "$GCC" = yes; then
10249         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10250         archive_cmds='$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 $lib'
10251       else
10252         allow_undefined_flag=' -expect_unresolved \*'
10253         archive_cmds='$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 $lib'
10254       fi
10255       archive_cmds_need_lc='no'
10256       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10257       hardcode_libdir_separator=:
10258       ;;
10259
10260     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10261       if test "$GCC" = yes; then
10262         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10263         archive_cmds='$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 $lib'
10264         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10265       else
10266         allow_undefined_flag=' -expect_unresolved \*'
10267         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'
10268         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~
10269         $CC -shared${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'
10270
10271         # Both c and cxx compiler support -rpath directly
10272         hardcode_libdir_flag_spec='-rpath $libdir'
10273       fi
10274       archive_cmds_need_lc='no'
10275       hardcode_libdir_separator=:
10276       ;;
10277
10278     solaris*)
10279       no_undefined_flag=' -z defs'
10280       if test "$GCC" = yes; then
10281         wlarc='${wl}'
10282         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10283         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10284           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10285       else
10286         case `$CC -V 2>&1` in
10287         *"Compilers 5.0"*)
10288           wlarc=''
10289           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10290           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10291           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10292           ;;
10293         *)
10294           wlarc='${wl}'
10295           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10296           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10297           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10298           ;;
10299         esac
10300       fi
10301       hardcode_libdir_flag_spec='-R$libdir'
10302       hardcode_shlibpath_var=no
10303       case $host_os in
10304       solaris2.[0-5] | solaris2.[0-5].*) ;;
10305       *)
10306         # The compiler driver will combine and reorder linker options,
10307         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10308         # but is careful enough not to reorder.
10309         # Supported since Solaris 2.6 (maybe 2.5.1?)
10310         if test "$GCC" = yes; then
10311           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10312         else
10313           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10314         fi
10315         ;;
10316       esac
10317       link_all_deplibs=yes
10318       ;;
10319
10320     sunos4*)
10321       if test "x$host_vendor" = xsequent; then
10322         # Use $CC to link under sequent, because it throws in some extra .o
10323         # files that make .init and .fini sections work.
10324         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10325       else
10326         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10327       fi
10328       hardcode_libdir_flag_spec='-L$libdir'
10329       hardcode_direct=yes
10330       hardcode_minus_L=yes
10331       hardcode_shlibpath_var=no
10332       ;;
10333
10334     sysv4)
10335       case $host_vendor in
10336         sni)
10337           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10338           hardcode_direct=yes # is this really true???
10339         ;;
10340         siemens)
10341           ## LD is ld it makes a PLAMLIB
10342           ## CC just makes a GrossModule.
10343           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10344           reload_cmds='$CC -r -o $output$reload_objs'
10345           hardcode_direct=no
10346         ;;
10347         motorola)
10348           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10349           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10350         ;;
10351       esac
10352       runpath_var='LD_RUN_PATH'
10353       hardcode_shlibpath_var=no
10354       ;;
10355
10356     sysv4.3*)
10357       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10358       hardcode_shlibpath_var=no
10359       export_dynamic_flag_spec='-Bexport'
10360       ;;
10361
10362     sysv4*MP*)
10363       if test -d /usr/nec; then
10364         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10365         hardcode_shlibpath_var=no
10366         runpath_var=LD_RUN_PATH
10367         hardcode_runpath_var=yes
10368         ld_shlibs=yes
10369       fi
10370       ;;
10371
10372     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10373       no_undefined_flag='${wl}-z,text'
10374       archive_cmds_need_lc=no
10375       hardcode_shlibpath_var=no
10376       runpath_var='LD_RUN_PATH'
10377
10378       if test "$GCC" = yes; then
10379         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10380         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10381       else
10382         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10383         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10384       fi
10385       ;;
10386
10387     sysv5* | sco3.2v5* | sco5v6*)
10388       # Note: We can NOT use -z defs as we might desire, because we do not
10389       # link with -lc, and that would cause any symbols used from libc to
10390       # always be unresolved, which means just about no library would
10391       # ever link correctly.  If we're not using GNU ld we use -z text
10392       # though, which does catch some bad symbols but isn't as heavy-handed
10393       # as -z defs.
10394       no_undefined_flag='${wl}-z,text'
10395       allow_undefined_flag='${wl}-z,nodefs'
10396       archive_cmds_need_lc=no
10397       hardcode_shlibpath_var=no
10398       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10399       hardcode_libdir_separator=':'
10400       link_all_deplibs=yes
10401       export_dynamic_flag_spec='${wl}-Bexport'
10402       runpath_var='LD_RUN_PATH'
10403
10404       if test "$GCC" = yes; then
10405         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10406         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10407       else
10408         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10409         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10410       fi
10411       ;;
10412
10413     uts4*)
10414       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10415       hardcode_libdir_flag_spec='-L$libdir'
10416       hardcode_shlibpath_var=no
10417       ;;
10418
10419     *)
10420       ld_shlibs=no
10421       ;;
10422     esac
10423
10424     if test x$host_vendor = xsni; then
10425       case $host in
10426       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10427         export_dynamic_flag_spec='${wl}-Blargedynsym'
10428         ;;
10429       esac
10430     fi
10431   fi
10432
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10434 $as_echo "$ld_shlibs" >&6; }
10435 test "$ld_shlibs" = no && can_build_shared=no
10436
10437 with_gnu_ld=$with_gnu_ld
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453 #
10454 # Do we need to explicitly link libc?
10455 #
10456 case "x$archive_cmds_need_lc" in
10457 x|xyes)
10458   # Assume -lc should be added
10459   archive_cmds_need_lc=yes
10460
10461   if test "$enable_shared" = yes && test "$GCC" = yes; then
10462     case $archive_cmds in
10463     *'~'*)
10464       # FIXME: we may have to deal with multi-command sequences.
10465       ;;
10466     '$CC '*)
10467       # Test whether the compiler implicitly links with -lc since on some
10468       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10469       # to ld, don't add -lc before -lgcc.
10470       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10471 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10472 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10473   $as_echo_n "(cached) " >&6
10474 else
10475   $RM conftest*
10476         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10477
10478         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10479   (eval $ac_compile) 2>&5
10480   ac_status=$?
10481   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10482   test $ac_status = 0; } 2>conftest.err; then
10483           soname=conftest
10484           lib=conftest
10485           libobjs=conftest.$ac_objext
10486           deplibs=
10487           wl=$lt_prog_compiler_wl
10488           pic_flag=$lt_prog_compiler_pic
10489           compiler_flags=-v
10490           linker_flags=-v
10491           verstring=
10492           output_objdir=.
10493           libname=conftest
10494           lt_save_allow_undefined_flag=$allow_undefined_flag
10495           allow_undefined_flag=
10496           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10497   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10498   ac_status=$?
10499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10500   test $ac_status = 0; }
10501           then
10502             lt_cv_archive_cmds_need_lc=no
10503           else
10504             lt_cv_archive_cmds_need_lc=yes
10505           fi
10506           allow_undefined_flag=$lt_save_allow_undefined_flag
10507         else
10508           cat conftest.err 1>&5
10509         fi
10510         $RM conftest*
10511
10512 fi
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10514 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10515       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10516       ;;
10517     esac
10518   fi
10519   ;;
10520 esac
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10679 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10680
10681 if test "$GCC" = yes; then
10682   case $host_os in
10683     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10684     *) lt_awk_arg="/^libraries:/" ;;
10685   esac
10686   case $host_os in
10687     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10688     *) lt_sed_strip_eq="s,=/,/,g" ;;
10689   esac
10690   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10691   case $lt_search_path_spec in
10692   *\;*)
10693     # if the path contains ";" then we assume it to be the separator
10694     # otherwise default to the standard path separator (i.e. ":") - it is
10695     # assumed that no part of a normal pathname contains ";" but that should
10696     # okay in the real world where ";" in dirpaths is itself problematic.
10697     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10698     ;;
10699   *)
10700     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10701     ;;
10702   esac
10703   # Ok, now we have the path, separated by spaces, we can step through it
10704   # and add multilib dir if necessary.
10705   lt_tmp_lt_search_path_spec=
10706   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10707   for lt_sys_path in $lt_search_path_spec; do
10708     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10709       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10710     else
10711       test -d "$lt_sys_path" && \
10712         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10713     fi
10714   done
10715   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10716 BEGIN {RS=" "; FS="/|\n";} {
10717   lt_foo="";
10718   lt_count=0;
10719   for (lt_i = NF; lt_i > 0; lt_i--) {
10720     if ($lt_i != "" && $lt_i != ".") {
10721       if ($lt_i == "..") {
10722         lt_count++;
10723       } else {
10724         if (lt_count == 0) {
10725           lt_foo="/" $lt_i lt_foo;
10726         } else {
10727           lt_count--;
10728         }
10729       }
10730     }
10731   }
10732   if (lt_foo != "") { lt_freq[lt_foo]++; }
10733   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10734 }'`
10735   # AWK program above erroneously prepends '/' to C:/dos/paths
10736   # for these hosts.
10737   case $host_os in
10738     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10739       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10740   esac
10741   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10742 else
10743   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10744 fi
10745 library_names_spec=
10746 libname_spec='lib$name'
10747 soname_spec=
10748 shrext_cmds=".so"
10749 postinstall_cmds=
10750 postuninstall_cmds=
10751 finish_cmds=
10752 finish_eval=
10753 shlibpath_var=
10754 shlibpath_overrides_runpath=unknown
10755 version_type=none
10756 dynamic_linker="$host_os ld.so"
10757 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10758 need_lib_prefix=unknown
10759 hardcode_into_libs=no
10760
10761 # when you set need_version to no, make sure it does not cause -set_version
10762 # flags to be left without arguments
10763 need_version=unknown
10764
10765 case $host_os in
10766 aix3*)
10767   version_type=linux
10768   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10769   shlibpath_var=LIBPATH
10770
10771   # AIX 3 has no versioning support, so we append a major version to the name.
10772   soname_spec='${libname}${release}${shared_ext}$major'
10773   ;;
10774
10775 aix[4-9]*)
10776   version_type=linux
10777   need_lib_prefix=no
10778   need_version=no
10779   hardcode_into_libs=yes
10780   if test "$host_cpu" = ia64; then
10781     # AIX 5 supports IA64
10782     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10783     shlibpath_var=LD_LIBRARY_PATH
10784   else
10785     # With GCC up to 2.95.x, collect2 would create an import file
10786     # for dependence libraries.  The import file would start with
10787     # the line `#! .'.  This would cause the generated library to
10788     # depend on `.', always an invalid library.  This was fixed in
10789     # development snapshots of GCC prior to 3.0.
10790     case $host_os in
10791       aix4 | aix4.[01] | aix4.[01].*)
10792       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10793            echo ' yes '
10794            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10795         :
10796       else
10797         can_build_shared=no
10798       fi
10799       ;;
10800     esac
10801     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10802     # soname into executable. Probably we can add versioning support to
10803     # collect2, so additional links can be useful in future.
10804     if test "$aix_use_runtimelinking" = yes; then
10805       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10806       # instead of lib<name>.a to let people know that these are not
10807       # typical AIX shared libraries.
10808       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10809     else
10810       # We preserve .a as extension for shared libraries through AIX4.2
10811       # and later when we are not doing run time linking.
10812       library_names_spec='${libname}${release}.a $libname.a'
10813       soname_spec='${libname}${release}${shared_ext}$major'
10814     fi
10815     shlibpath_var=LIBPATH
10816   fi
10817   ;;
10818
10819 amigaos*)
10820   case $host_cpu in
10821   powerpc)
10822     # Since July 2007 AmigaOS4 officially supports .so libraries.
10823     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10824     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10825     ;;
10826   m68k)
10827     library_names_spec='$libname.ixlibrary $libname.a'
10828     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10829     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 ${libname}_ixlibrary.a || exit 1; done'
10830     ;;
10831   esac
10832   ;;
10833
10834 beos*)
10835   library_names_spec='${libname}${shared_ext}'
10836   dynamic_linker="$host_os ld.so"
10837   shlibpath_var=LIBRARY_PATH
10838   ;;
10839
10840 bsdi[45]*)
10841   version_type=linux
10842   need_version=no
10843   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10844   soname_spec='${libname}${release}${shared_ext}$major'
10845   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10846   shlibpath_var=LD_LIBRARY_PATH
10847   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10848   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10849   # the default ld.so.conf also contains /usr/contrib/lib and
10850   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10851   # libtool to hard-code these into programs
10852   ;;
10853
10854 cygwin* | mingw* | pw32* | cegcc*)
10855   version_type=windows
10856   shrext_cmds=".dll"
10857   need_version=no
10858   need_lib_prefix=no
10859
10860   case $GCC,$host_os in
10861   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10862     library_names_spec='$libname.dll.a'
10863     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10864     postinstall_cmds='base_file=`basename \${file}`~
10865       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10866       dldir=$destdir/`dirname \$dlpath`~
10867       test -d \$dldir || mkdir -p \$dldir~
10868       $install_prog $dir/$dlname \$dldir/$dlname~
10869       chmod a+x \$dldir/$dlname~
10870       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10871         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10872       fi'
10873     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10874       dlpath=$dir/\$dldll~
10875        $RM \$dlpath'
10876     shlibpath_overrides_runpath=yes
10877
10878     case $host_os in
10879     cygwin*)
10880       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10881       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10882
10883       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10884       ;;
10885     mingw* | cegcc*)
10886       # MinGW DLLs use traditional 'lib' prefix
10887       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10888       ;;
10889     pw32*)
10890       # pw32 DLLs use 'pw' prefix rather than 'lib'
10891       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10892       ;;
10893     esac
10894     ;;
10895
10896   *)
10897     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10898     ;;
10899   esac
10900   dynamic_linker='Win32 ld.exe'
10901   # FIXME: first we should search . and the directory the executable is in
10902   shlibpath_var=PATH
10903   ;;
10904
10905 darwin* | rhapsody*)
10906   dynamic_linker="$host_os dyld"
10907   version_type=darwin
10908   need_lib_prefix=no
10909   need_version=no
10910   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10911   soname_spec='${libname}${release}${major}$shared_ext'
10912   shlibpath_overrides_runpath=yes
10913   shlibpath_var=DYLD_LIBRARY_PATH
10914   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10915
10916   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10917   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10918   ;;
10919
10920 dgux*)
10921   version_type=linux
10922   need_lib_prefix=no
10923   need_version=no
10924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10925   soname_spec='${libname}${release}${shared_ext}$major'
10926   shlibpath_var=LD_LIBRARY_PATH
10927   ;;
10928
10929 freebsd* | dragonfly*)
10930   # DragonFly does not have aout.  When/if they implement a new
10931   # versioning mechanism, adjust this.
10932   if test -x /usr/bin/objformat; then
10933     objformat=`/usr/bin/objformat`
10934   else
10935     case $host_os in
10936     freebsd[23].*) objformat=aout ;;
10937     *) objformat=elf ;;
10938     esac
10939   fi
10940   version_type=freebsd-$objformat
10941   case $version_type in
10942     freebsd-elf*)
10943       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10944       need_version=no
10945       need_lib_prefix=no
10946       ;;
10947     freebsd-*)
10948       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10949       need_version=yes
10950       ;;
10951   esac
10952   shlibpath_var=LD_LIBRARY_PATH
10953   case $host_os in
10954   freebsd2.*)
10955     shlibpath_overrides_runpath=yes
10956     ;;
10957   freebsd3.[01]* | freebsdelf3.[01]*)
10958     shlibpath_overrides_runpath=yes
10959     hardcode_into_libs=yes
10960     ;;
10961   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10962   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10963     shlibpath_overrides_runpath=no
10964     hardcode_into_libs=yes
10965     ;;
10966   *) # from 4.6 on, and DragonFly
10967     shlibpath_overrides_runpath=yes
10968     hardcode_into_libs=yes
10969     ;;
10970   esac
10971   ;;
10972
10973 gnu*)
10974   version_type=linux
10975   need_lib_prefix=no
10976   need_version=no
10977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10978   soname_spec='${libname}${release}${shared_ext}$major'
10979   shlibpath_var=LD_LIBRARY_PATH
10980   hardcode_into_libs=yes
10981   ;;
10982
10983 haiku*)
10984   version_type=linux
10985   need_lib_prefix=no
10986   need_version=no
10987   dynamic_linker="$host_os runtime_loader"
10988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10989   soname_spec='${libname}${release}${shared_ext}$major'
10990   shlibpath_var=LIBRARY_PATH
10991   shlibpath_overrides_runpath=yes
10992   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10993   hardcode_into_libs=yes
10994   ;;
10995
10996 hpux9* | hpux10* | hpux11*)
10997   # Give a soname corresponding to the major version so that dld.sl refuses to
10998   # link against other versions.
10999   version_type=sunos
11000   need_lib_prefix=no
11001   need_version=no
11002   case $host_cpu in
11003   ia64*)
11004     shrext_cmds='.so'
11005     hardcode_into_libs=yes
11006     dynamic_linker="$host_os dld.so"
11007     shlibpath_var=LD_LIBRARY_PATH
11008     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11009     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11010     soname_spec='${libname}${release}${shared_ext}$major'
11011     if test "X$HPUX_IA64_MODE" = X32; then
11012       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11013     else
11014       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11015     fi
11016     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11017     ;;
11018   hppa*64*)
11019     shrext_cmds='.sl'
11020     hardcode_into_libs=yes
11021     dynamic_linker="$host_os dld.sl"
11022     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11023     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11024     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11025     soname_spec='${libname}${release}${shared_ext}$major'
11026     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11027     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11028     ;;
11029   *)
11030     shrext_cmds='.sl'
11031     dynamic_linker="$host_os dld.sl"
11032     shlibpath_var=SHLIB_PATH
11033     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11034     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11035     soname_spec='${libname}${release}${shared_ext}$major'
11036     ;;
11037   esac
11038   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11039   postinstall_cmds='chmod 555 $lib'
11040   # or fails outright, so override atomically:
11041   install_override_mode=555
11042   ;;
11043
11044 interix[3-9]*)
11045   version_type=linux
11046   need_lib_prefix=no
11047   need_version=no
11048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11049   soname_spec='${libname}${release}${shared_ext}$major'
11050   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11051   shlibpath_var=LD_LIBRARY_PATH
11052   shlibpath_overrides_runpath=no
11053   hardcode_into_libs=yes
11054   ;;
11055
11056 irix5* | irix6* | nonstopux*)
11057   case $host_os in
11058     nonstopux*) version_type=nonstopux ;;
11059     *)
11060         if test "$lt_cv_prog_gnu_ld" = yes; then
11061                 version_type=linux
11062         else
11063                 version_type=irix
11064         fi ;;
11065   esac
11066   need_lib_prefix=no
11067   need_version=no
11068   soname_spec='${libname}${release}${shared_ext}$major'
11069   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11070   case $host_os in
11071   irix5* | nonstopux*)
11072     libsuff= shlibsuff=
11073     ;;
11074   *)
11075     case $LD in # libtool.m4 will add one of these switches to LD
11076     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11077       libsuff= shlibsuff= libmagic=32-bit;;
11078     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11079       libsuff=32 shlibsuff=N32 libmagic=N32;;
11080     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11081       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11082     *) libsuff= shlibsuff= libmagic=never-match;;
11083     esac
11084     ;;
11085   esac
11086   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11087   shlibpath_overrides_runpath=no
11088   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11089   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11090   hardcode_into_libs=yes
11091   ;;
11092
11093 # No shared lib support for Linux oldld, aout, or coff.
11094 linux*oldld* | linux*aout* | linux*coff*)
11095   dynamic_linker=no
11096   ;;
11097
11098 # This must be Linux ELF.
11099 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11100   version_type=linux
11101   need_lib_prefix=no
11102   need_version=no
11103   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11104   soname_spec='${libname}${release}${shared_ext}$major'
11105   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11106   shlibpath_var=LD_LIBRARY_PATH
11107   shlibpath_overrides_runpath=no
11108
11109   # Some binutils ld are patched to set DT_RUNPATH
11110   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11111   $as_echo_n "(cached) " >&6
11112 else
11113   lt_cv_shlibpath_overrides_runpath=no
11114     save_LDFLAGS=$LDFLAGS
11115     save_libdir=$libdir
11116     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11117          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11118     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11119 /* end confdefs.h.  */
11120
11121 int
11122 main ()
11123 {
11124
11125   ;
11126   return 0;
11127 }
11128 _ACEOF
11129 if ac_fn_c_try_link "$LINENO"; then :
11130   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11131   lt_cv_shlibpath_overrides_runpath=yes
11132 fi
11133 fi
11134 rm -f core conftest.err conftest.$ac_objext \
11135     conftest$ac_exeext conftest.$ac_ext
11136     LDFLAGS=$save_LDFLAGS
11137     libdir=$save_libdir
11138
11139 fi
11140
11141   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11142
11143   # This implies no fast_install, which is unacceptable.
11144   # Some rework will be needed to allow for fast_install
11145   # before this can be enabled.
11146   hardcode_into_libs=yes
11147
11148   # Append ld.so.conf contents to the search path
11149   if test -f /etc/ld.so.conf; then
11150     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' ' '`
11151     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11152   fi
11153
11154   # We used to test for /lib/ld.so.1 and disable shared libraries on
11155   # powerpc, because MkLinux only supported shared libraries with the
11156   # GNU dynamic linker.  Since this was broken with cross compilers,
11157   # most powerpc-linux boxes support dynamic linking these days and
11158   # people can always --disable-shared, the test was removed, and we
11159   # assume the GNU/Linux dynamic linker is in use.
11160   dynamic_linker='GNU/Linux ld.so'
11161   ;;
11162
11163 netbsd*)
11164   version_type=sunos
11165   need_lib_prefix=no
11166   need_version=no
11167   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11168     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11169     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11170     dynamic_linker='NetBSD (a.out) ld.so'
11171   else
11172     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11173     soname_spec='${libname}${release}${shared_ext}$major'
11174     dynamic_linker='NetBSD ld.elf_so'
11175   fi
11176   shlibpath_var=LD_LIBRARY_PATH
11177   shlibpath_overrides_runpath=yes
11178   hardcode_into_libs=yes
11179   ;;
11180
11181 newsos6)
11182   version_type=linux
11183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11184   shlibpath_var=LD_LIBRARY_PATH
11185   shlibpath_overrides_runpath=yes
11186   ;;
11187
11188 *nto* | *qnx*)
11189   version_type=qnx
11190   need_lib_prefix=no
11191   need_version=no
11192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11193   soname_spec='${libname}${release}${shared_ext}$major'
11194   shlibpath_var=LD_LIBRARY_PATH
11195   shlibpath_overrides_runpath=no
11196   hardcode_into_libs=yes
11197   dynamic_linker='ldqnx.so'
11198   ;;
11199
11200 openbsd*)
11201   version_type=sunos
11202   sys_lib_dlsearch_path_spec="/usr/lib"
11203   need_lib_prefix=no
11204   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11205   case $host_os in
11206     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11207     *)                          need_version=no  ;;
11208   esac
11209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11210   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11211   shlibpath_var=LD_LIBRARY_PATH
11212   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11213     case $host_os in
11214       openbsd2.[89] | openbsd2.[89].*)
11215         shlibpath_overrides_runpath=no
11216         ;;
11217       *)
11218         shlibpath_overrides_runpath=yes
11219         ;;
11220       esac
11221   else
11222     shlibpath_overrides_runpath=yes
11223   fi
11224   ;;
11225
11226 os2*)
11227   libname_spec='$name'
11228   shrext_cmds=".dll"
11229   need_lib_prefix=no
11230   library_names_spec='$libname${shared_ext} $libname.a'
11231   dynamic_linker='OS/2 ld.exe'
11232   shlibpath_var=LIBPATH
11233   ;;
11234
11235 osf3* | osf4* | osf5*)
11236   version_type=osf
11237   need_lib_prefix=no
11238   need_version=no
11239   soname_spec='${libname}${release}${shared_ext}$major'
11240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11241   shlibpath_var=LD_LIBRARY_PATH
11242   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11243   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11244   ;;
11245
11246 rdos*)
11247   dynamic_linker=no
11248   ;;
11249
11250 solaris*)
11251   version_type=linux
11252   need_lib_prefix=no
11253   need_version=no
11254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11255   soname_spec='${libname}${release}${shared_ext}$major'
11256   shlibpath_var=LD_LIBRARY_PATH
11257   shlibpath_overrides_runpath=yes
11258   hardcode_into_libs=yes
11259   # ldd complains unless libraries are executable
11260   postinstall_cmds='chmod +x $lib'
11261   ;;
11262
11263 sunos4*)
11264   version_type=sunos
11265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11266   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11267   shlibpath_var=LD_LIBRARY_PATH
11268   shlibpath_overrides_runpath=yes
11269   if test "$with_gnu_ld" = yes; then
11270     need_lib_prefix=no
11271   fi
11272   need_version=yes
11273   ;;
11274
11275 sysv4 | sysv4.3*)
11276   version_type=linux
11277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11278   soname_spec='${libname}${release}${shared_ext}$major'
11279   shlibpath_var=LD_LIBRARY_PATH
11280   case $host_vendor in
11281     sni)
11282       shlibpath_overrides_runpath=no
11283       need_lib_prefix=no
11284       runpath_var=LD_RUN_PATH
11285       ;;
11286     siemens)
11287       need_lib_prefix=no
11288       ;;
11289     motorola)
11290       need_lib_prefix=no
11291       need_version=no
11292       shlibpath_overrides_runpath=no
11293       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11294       ;;
11295   esac
11296   ;;
11297
11298 sysv4*MP*)
11299   if test -d /usr/nec ;then
11300     version_type=linux
11301     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11302     soname_spec='$libname${shared_ext}.$major'
11303     shlibpath_var=LD_LIBRARY_PATH
11304   fi
11305   ;;
11306
11307 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11308   version_type=freebsd-elf
11309   need_lib_prefix=no
11310   need_version=no
11311   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11312   soname_spec='${libname}${release}${shared_ext}$major'
11313   shlibpath_var=LD_LIBRARY_PATH
11314   shlibpath_overrides_runpath=yes
11315   hardcode_into_libs=yes
11316   if test "$with_gnu_ld" = yes; then
11317     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11318   else
11319     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11320     case $host_os in
11321       sco3.2v5*)
11322         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11323         ;;
11324     esac
11325   fi
11326   sys_lib_dlsearch_path_spec='/usr/lib'
11327   ;;
11328
11329 tpf*)
11330   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11331   version_type=linux
11332   need_lib_prefix=no
11333   need_version=no
11334   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11335   shlibpath_var=LD_LIBRARY_PATH
11336   shlibpath_overrides_runpath=no
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 uts4*)
11341   version_type=linux
11342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11343   soname_spec='${libname}${release}${shared_ext}$major'
11344   shlibpath_var=LD_LIBRARY_PATH
11345   ;;
11346
11347 *)
11348   dynamic_linker=no
11349   ;;
11350 esac
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11352 $as_echo "$dynamic_linker" >&6; }
11353 test "$dynamic_linker" = no && can_build_shared=no
11354
11355 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11356 if test "$GCC" = yes; then
11357   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11358 fi
11359
11360 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11361   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11362 fi
11363 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11364   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11365 fi
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11459 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11460 hardcode_action=
11461 if test -n "$hardcode_libdir_flag_spec" ||
11462    test -n "$runpath_var" ||
11463    test "X$hardcode_automatic" = "Xyes" ; then
11464
11465   # We can hardcode non-existent directories.
11466   if test "$hardcode_direct" != no &&
11467      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11468      # have to relink, otherwise we might link with an installed library
11469      # when we should be linking with a yet-to-be-installed one
11470      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11471      test "$hardcode_minus_L" != no; then
11472     # Linking always hardcodes the temporary library directory.
11473     hardcode_action=relink
11474   else
11475     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11476     hardcode_action=immediate
11477   fi
11478 else
11479   # We cannot hardcode anything, or else we can only hardcode existing
11480   # directories.
11481   hardcode_action=unsupported
11482 fi
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11484 $as_echo "$hardcode_action" >&6; }
11485
11486 if test "$hardcode_action" = relink ||
11487    test "$inherit_rpath" = yes; then
11488   # Fast installation is not supported
11489   enable_fast_install=no
11490 elif test "$shlibpath_overrides_runpath" = yes ||
11491      test "$enable_shared" = no; then
11492   # Fast installation is not necessary
11493   enable_fast_install=needless
11494 fi
11495
11496
11497
11498
11499
11500
11501   if test "x$enable_dlopen" != xyes; then
11502   enable_dlopen=unknown
11503   enable_dlopen_self=unknown
11504   enable_dlopen_self_static=unknown
11505 else
11506   lt_cv_dlopen=no
11507   lt_cv_dlopen_libs=
11508
11509   case $host_os in
11510   beos*)
11511     lt_cv_dlopen="load_add_on"
11512     lt_cv_dlopen_libs=
11513     lt_cv_dlopen_self=yes
11514     ;;
11515
11516   mingw* | pw32* | cegcc*)
11517     lt_cv_dlopen="LoadLibrary"
11518     lt_cv_dlopen_libs=
11519     ;;
11520
11521   cygwin*)
11522     lt_cv_dlopen="dlopen"
11523     lt_cv_dlopen_libs=
11524     ;;
11525
11526   darwin*)
11527   # if libdl is installed we need to link against it
11528     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11529 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11530 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11531   $as_echo_n "(cached) " >&6
11532 else
11533   ac_check_lib_save_LIBS=$LIBS
11534 LIBS="-ldl  $LIBS"
11535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11536 /* end confdefs.h.  */
11537
11538 /* Override any GCC internal prototype to avoid an error.
11539    Use char because int might match the return type of a GCC
11540    builtin and then its argument prototype would still apply.  */
11541 #ifdef __cplusplus
11542 extern "C"
11543 #endif
11544 char dlopen ();
11545 int
11546 main ()
11547 {
11548 return dlopen ();
11549   ;
11550   return 0;
11551 }
11552 _ACEOF
11553 if ac_fn_c_try_link "$LINENO"; then :
11554   ac_cv_lib_dl_dlopen=yes
11555 else
11556   ac_cv_lib_dl_dlopen=no
11557 fi
11558 rm -f core conftest.err conftest.$ac_objext \
11559     conftest$ac_exeext conftest.$ac_ext
11560 LIBS=$ac_check_lib_save_LIBS
11561 fi
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11563 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11564 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11565   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11566 else
11567
11568     lt_cv_dlopen="dyld"
11569     lt_cv_dlopen_libs=
11570     lt_cv_dlopen_self=yes
11571
11572 fi
11573
11574     ;;
11575
11576   *)
11577     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11578 if test "x$ac_cv_func_shl_load" = x""yes; then :
11579   lt_cv_dlopen="shl_load"
11580 else
11581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11582 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11583 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11584   $as_echo_n "(cached) " >&6
11585 else
11586   ac_check_lib_save_LIBS=$LIBS
11587 LIBS="-ldld  $LIBS"
11588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11589 /* end confdefs.h.  */
11590
11591 /* Override any GCC internal prototype to avoid an error.
11592    Use char because int might match the return type of a GCC
11593    builtin and then its argument prototype would still apply.  */
11594 #ifdef __cplusplus
11595 extern "C"
11596 #endif
11597 char shl_load ();
11598 int
11599 main ()
11600 {
11601 return shl_load ();
11602   ;
11603   return 0;
11604 }
11605 _ACEOF
11606 if ac_fn_c_try_link "$LINENO"; then :
11607   ac_cv_lib_dld_shl_load=yes
11608 else
11609   ac_cv_lib_dld_shl_load=no
11610 fi
11611 rm -f core conftest.err conftest.$ac_objext \
11612     conftest$ac_exeext conftest.$ac_ext
11613 LIBS=$ac_check_lib_save_LIBS
11614 fi
11615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11616 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11617 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11618   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11619 else
11620   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11621 if test "x$ac_cv_func_dlopen" = x""yes; then :
11622   lt_cv_dlopen="dlopen"
11623 else
11624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11625 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11626 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11627   $as_echo_n "(cached) " >&6
11628 else
11629   ac_check_lib_save_LIBS=$LIBS
11630 LIBS="-ldl  $LIBS"
11631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11632 /* end confdefs.h.  */
11633
11634 /* Override any GCC internal prototype to avoid an error.
11635    Use char because int might match the return type of a GCC
11636    builtin and then its argument prototype would still apply.  */
11637 #ifdef __cplusplus
11638 extern "C"
11639 #endif
11640 char dlopen ();
11641 int
11642 main ()
11643 {
11644 return dlopen ();
11645   ;
11646   return 0;
11647 }
11648 _ACEOF
11649 if ac_fn_c_try_link "$LINENO"; then :
11650   ac_cv_lib_dl_dlopen=yes
11651 else
11652   ac_cv_lib_dl_dlopen=no
11653 fi
11654 rm -f core conftest.err conftest.$ac_objext \
11655     conftest$ac_exeext conftest.$ac_ext
11656 LIBS=$ac_check_lib_save_LIBS
11657 fi
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11659 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11660 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11661   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11662 else
11663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11664 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11665 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11666   $as_echo_n "(cached) " >&6
11667 else
11668   ac_check_lib_save_LIBS=$LIBS
11669 LIBS="-lsvld  $LIBS"
11670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11671 /* end confdefs.h.  */
11672
11673 /* Override any GCC internal prototype to avoid an error.
11674    Use char because int might match the return type of a GCC
11675    builtin and then its argument prototype would still apply.  */
11676 #ifdef __cplusplus
11677 extern "C"
11678 #endif
11679 char dlopen ();
11680 int
11681 main ()
11682 {
11683 return dlopen ();
11684   ;
11685   return 0;
11686 }
11687 _ACEOF
11688 if ac_fn_c_try_link "$LINENO"; then :
11689   ac_cv_lib_svld_dlopen=yes
11690 else
11691   ac_cv_lib_svld_dlopen=no
11692 fi
11693 rm -f core conftest.err conftest.$ac_objext \
11694     conftest$ac_exeext conftest.$ac_ext
11695 LIBS=$ac_check_lib_save_LIBS
11696 fi
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11698 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11699 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11700   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11701 else
11702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11703 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11704 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11705   $as_echo_n "(cached) " >&6
11706 else
11707   ac_check_lib_save_LIBS=$LIBS
11708 LIBS="-ldld  $LIBS"
11709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11710 /* end confdefs.h.  */
11711
11712 /* Override any GCC internal prototype to avoid an error.
11713    Use char because int might match the return type of a GCC
11714    builtin and then its argument prototype would still apply.  */
11715 #ifdef __cplusplus
11716 extern "C"
11717 #endif
11718 char dld_link ();
11719 int
11720 main ()
11721 {
11722 return dld_link ();
11723   ;
11724   return 0;
11725 }
11726 _ACEOF
11727 if ac_fn_c_try_link "$LINENO"; then :
11728   ac_cv_lib_dld_dld_link=yes
11729 else
11730   ac_cv_lib_dld_dld_link=no
11731 fi
11732 rm -f core conftest.err conftest.$ac_objext \
11733     conftest$ac_exeext conftest.$ac_ext
11734 LIBS=$ac_check_lib_save_LIBS
11735 fi
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11737 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11738 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11739   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11740 fi
11741
11742
11743 fi
11744
11745
11746 fi
11747
11748
11749 fi
11750
11751
11752 fi
11753
11754
11755 fi
11756
11757     ;;
11758   esac
11759
11760   if test "x$lt_cv_dlopen" != xno; then
11761     enable_dlopen=yes
11762   else
11763     enable_dlopen=no
11764   fi
11765
11766   case $lt_cv_dlopen in
11767   dlopen)
11768     save_CPPFLAGS="$CPPFLAGS"
11769     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11770
11771     save_LDFLAGS="$LDFLAGS"
11772     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11773
11774     save_LIBS="$LIBS"
11775     LIBS="$lt_cv_dlopen_libs $LIBS"
11776
11777     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11778 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11779 if test "${lt_cv_dlopen_self+set}" = set; then :
11780   $as_echo_n "(cached) " >&6
11781 else
11782           if test "$cross_compiling" = yes; then :
11783   lt_cv_dlopen_self=cross
11784 else
11785   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11786   lt_status=$lt_dlunknown
11787   cat > conftest.$ac_ext <<_LT_EOF
11788 #line 11788 "configure"
11789 #include "confdefs.h"
11790
11791 #if HAVE_DLFCN_H
11792 #include <dlfcn.h>
11793 #endif
11794
11795 #include <stdio.h>
11796
11797 #ifdef RTLD_GLOBAL
11798 #  define LT_DLGLOBAL           RTLD_GLOBAL
11799 #else
11800 #  ifdef DL_GLOBAL
11801 #    define LT_DLGLOBAL         DL_GLOBAL
11802 #  else
11803 #    define LT_DLGLOBAL         0
11804 #  endif
11805 #endif
11806
11807 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11808    find out it does not work in some platform. */
11809 #ifndef LT_DLLAZY_OR_NOW
11810 #  ifdef RTLD_LAZY
11811 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11812 #  else
11813 #    ifdef DL_LAZY
11814 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11815 #    else
11816 #      ifdef RTLD_NOW
11817 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11818 #      else
11819 #        ifdef DL_NOW
11820 #          define LT_DLLAZY_OR_NOW      DL_NOW
11821 #        else
11822 #          define LT_DLLAZY_OR_NOW      0
11823 #        endif
11824 #      endif
11825 #    endif
11826 #  endif
11827 #endif
11828
11829 /* When -fvisbility=hidden is used, assume the code has been annotated
11830    correspondingly for the symbols needed.  */
11831 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11832 void fnord () __attribute__((visibility("default")));
11833 #endif
11834
11835 void fnord () { int i=42; }
11836 int main ()
11837 {
11838   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11839   int status = $lt_dlunknown;
11840
11841   if (self)
11842     {
11843       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11844       else
11845         {
11846           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11847           else puts (dlerror ());
11848         }
11849       /* dlclose (self); */
11850     }
11851   else
11852     puts (dlerror ());
11853
11854   return status;
11855 }
11856 _LT_EOF
11857   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11858   (eval $ac_link) 2>&5
11859   ac_status=$?
11860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11861   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11862     (./conftest; exit; ) >&5 2>/dev/null
11863     lt_status=$?
11864     case x$lt_status in
11865       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11866       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11867       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11868     esac
11869   else :
11870     # compilation failed
11871     lt_cv_dlopen_self=no
11872   fi
11873 fi
11874 rm -fr conftest*
11875
11876
11877 fi
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11879 $as_echo "$lt_cv_dlopen_self" >&6; }
11880
11881     if test "x$lt_cv_dlopen_self" = xyes; then
11882       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11883       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11884 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11885 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11886   $as_echo_n "(cached) " >&6
11887 else
11888           if test "$cross_compiling" = yes; then :
11889   lt_cv_dlopen_self_static=cross
11890 else
11891   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11892   lt_status=$lt_dlunknown
11893   cat > conftest.$ac_ext <<_LT_EOF
11894 #line 11894 "configure"
11895 #include "confdefs.h"
11896
11897 #if HAVE_DLFCN_H
11898 #include <dlfcn.h>
11899 #endif
11900
11901 #include <stdio.h>
11902
11903 #ifdef RTLD_GLOBAL
11904 #  define LT_DLGLOBAL           RTLD_GLOBAL
11905 #else
11906 #  ifdef DL_GLOBAL
11907 #    define LT_DLGLOBAL         DL_GLOBAL
11908 #  else
11909 #    define LT_DLGLOBAL         0
11910 #  endif
11911 #endif
11912
11913 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11914    find out it does not work in some platform. */
11915 #ifndef LT_DLLAZY_OR_NOW
11916 #  ifdef RTLD_LAZY
11917 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11918 #  else
11919 #    ifdef DL_LAZY
11920 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11921 #    else
11922 #      ifdef RTLD_NOW
11923 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11924 #      else
11925 #        ifdef DL_NOW
11926 #          define LT_DLLAZY_OR_NOW      DL_NOW
11927 #        else
11928 #          define LT_DLLAZY_OR_NOW      0
11929 #        endif
11930 #      endif
11931 #    endif
11932 #  endif
11933 #endif
11934
11935 /* When -fvisbility=hidden is used, assume the code has been annotated
11936    correspondingly for the symbols needed.  */
11937 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11938 void fnord () __attribute__((visibility("default")));
11939 #endif
11940
11941 void fnord () { int i=42; }
11942 int main ()
11943 {
11944   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11945   int status = $lt_dlunknown;
11946
11947   if (self)
11948     {
11949       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11950       else
11951         {
11952           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11953           else puts (dlerror ());
11954         }
11955       /* dlclose (self); */
11956     }
11957   else
11958     puts (dlerror ());
11959
11960   return status;
11961 }
11962 _LT_EOF
11963   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11964   (eval $ac_link) 2>&5
11965   ac_status=$?
11966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11967   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11968     (./conftest; exit; ) >&5 2>/dev/null
11969     lt_status=$?
11970     case x$lt_status in
11971       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11972       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11973       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11974     esac
11975   else :
11976     # compilation failed
11977     lt_cv_dlopen_self_static=no
11978   fi
11979 fi
11980 rm -fr conftest*
11981
11982
11983 fi
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11985 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11986     fi
11987
11988     CPPFLAGS="$save_CPPFLAGS"
11989     LDFLAGS="$save_LDFLAGS"
11990     LIBS="$save_LIBS"
11991     ;;
11992   esac
11993
11994   case $lt_cv_dlopen_self in
11995   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11996   *) enable_dlopen_self=unknown ;;
11997   esac
11998
11999   case $lt_cv_dlopen_self_static in
12000   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12001   *) enable_dlopen_self_static=unknown ;;
12002   esac
12003 fi
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021 striplib=
12022 old_striplib=
12023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12024 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12025 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12026   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12027   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12029 $as_echo "yes" >&6; }
12030 else
12031 # FIXME - insert some real tests, host_os isn't really good enough
12032   case $host_os in
12033   darwin*)
12034     if test -n "$STRIP" ; then
12035       striplib="$STRIP -x"
12036       old_striplib="$STRIP -S"
12037       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12038 $as_echo "yes" >&6; }
12039     else
12040       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12041 $as_echo "no" >&6; }
12042     fi
12043     ;;
12044   *)
12045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12046 $as_echo "no" >&6; }
12047     ;;
12048   esac
12049 fi
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062   # Report which library types will actually be built
12063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12064 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12066 $as_echo "$can_build_shared" >&6; }
12067
12068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12069 $as_echo_n "checking whether to build shared libraries... " >&6; }
12070   test "$can_build_shared" = "no" && enable_shared=no
12071
12072   # On AIX, shared libraries and static libraries use the same namespace, and
12073   # are all built from PIC.
12074   case $host_os in
12075   aix3*)
12076     test "$enable_shared" = yes && enable_static=no
12077     if test -n "$RANLIB"; then
12078       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12079       postinstall_cmds='$RANLIB $lib'
12080     fi
12081     ;;
12082
12083   aix[4-9]*)
12084     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12085       test "$enable_shared" = yes && enable_static=no
12086     fi
12087     ;;
12088   esac
12089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12090 $as_echo "$enable_shared" >&6; }
12091
12092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12093 $as_echo_n "checking whether to build static libraries... " >&6; }
12094   # Make sure either enable_shared or enable_static is yes.
12095   test "$enable_shared" = yes || enable_static=yes
12096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12097 $as_echo "$enable_static" >&6; }
12098
12099
12100
12101
12102 fi
12103 ac_ext=c
12104 ac_cpp='$CPP $CPPFLAGS'
12105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12108
12109 CC="$lt_save_CC"
12110
12111       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12112     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12113     (test "X$CXX" != "Xg++"))) ; then
12114   ac_ext=cpp
12115 ac_cpp='$CXXCPP $CPPFLAGS'
12116 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12117 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12118 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12120 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12121 if test -z "$CXXCPP"; then
12122   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12123   $as_echo_n "(cached) " >&6
12124 else
12125       # Double quotes because CXXCPP needs to be expanded
12126     for CXXCPP in "$CXX -E" "/lib/cpp"
12127     do
12128       ac_preproc_ok=false
12129 for ac_cxx_preproc_warn_flag in '' yes
12130 do
12131   # Use a header file that comes with gcc, so configuring glibc
12132   # with a fresh cross-compiler works.
12133   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12134   # <limits.h> exists even on freestanding compilers.
12135   # On the NeXT, cc -E runs the code through the compiler's parser,
12136   # not just through cpp. "Syntax error" is here to catch this case.
12137   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12138 /* end confdefs.h.  */
12139 #ifdef __STDC__
12140 # include <limits.h>
12141 #else
12142 # include <assert.h>
12143 #endif
12144                      Syntax error
12145 _ACEOF
12146 if ac_fn_cxx_try_cpp "$LINENO"; then :
12147
12148 else
12149   # Broken: fails on valid input.
12150 continue
12151 fi
12152 rm -f conftest.err conftest.$ac_ext
12153
12154   # OK, works on sane cases.  Now check whether nonexistent headers
12155   # can be detected and how.
12156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12157 /* end confdefs.h.  */
12158 #include <ac_nonexistent.h>
12159 _ACEOF
12160 if ac_fn_cxx_try_cpp "$LINENO"; then :
12161   # Broken: success on invalid input.
12162 continue
12163 else
12164   # Passes both tests.
12165 ac_preproc_ok=:
12166 break
12167 fi
12168 rm -f conftest.err conftest.$ac_ext
12169
12170 done
12171 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12172 rm -f conftest.err conftest.$ac_ext
12173 if $ac_preproc_ok; then :
12174   break
12175 fi
12176
12177     done
12178     ac_cv_prog_CXXCPP=$CXXCPP
12179
12180 fi
12181   CXXCPP=$ac_cv_prog_CXXCPP
12182 else
12183   ac_cv_prog_CXXCPP=$CXXCPP
12184 fi
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12186 $as_echo "$CXXCPP" >&6; }
12187 ac_preproc_ok=false
12188 for ac_cxx_preproc_warn_flag in '' yes
12189 do
12190   # Use a header file that comes with gcc, so configuring glibc
12191   # with a fresh cross-compiler works.
12192   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12193   # <limits.h> exists even on freestanding compilers.
12194   # On the NeXT, cc -E runs the code through the compiler's parser,
12195   # not just through cpp. "Syntax error" is here to catch this case.
12196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12197 /* end confdefs.h.  */
12198 #ifdef __STDC__
12199 # include <limits.h>
12200 #else
12201 # include <assert.h>
12202 #endif
12203                      Syntax error
12204 _ACEOF
12205 if ac_fn_cxx_try_cpp "$LINENO"; then :
12206
12207 else
12208   # Broken: fails on valid input.
12209 continue
12210 fi
12211 rm -f conftest.err conftest.$ac_ext
12212
12213   # OK, works on sane cases.  Now check whether nonexistent headers
12214   # can be detected and how.
12215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12216 /* end confdefs.h.  */
12217 #include <ac_nonexistent.h>
12218 _ACEOF
12219 if ac_fn_cxx_try_cpp "$LINENO"; then :
12220   # Broken: success on invalid input.
12221 continue
12222 else
12223   # Passes both tests.
12224 ac_preproc_ok=:
12225 break
12226 fi
12227 rm -f conftest.err conftest.$ac_ext
12228
12229 done
12230 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12231 rm -f conftest.err conftest.$ac_ext
12232 if $ac_preproc_ok; then :
12233
12234 else
12235   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12237 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12238 See \`config.log' for more details." "$LINENO" 5; }
12239 fi
12240
12241 ac_ext=c
12242 ac_cpp='$CPP $CPPFLAGS'
12243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12246
12247 else
12248   _lt_caught_CXX_error=yes
12249 fi
12250
12251 ac_ext=cpp
12252 ac_cpp='$CXXCPP $CPPFLAGS'
12253 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12254 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12255 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12256
12257 archive_cmds_need_lc_CXX=no
12258 allow_undefined_flag_CXX=
12259 always_export_symbols_CXX=no
12260 archive_expsym_cmds_CXX=
12261 compiler_needs_object_CXX=no
12262 export_dynamic_flag_spec_CXX=
12263 hardcode_direct_CXX=no
12264 hardcode_direct_absolute_CXX=no
12265 hardcode_libdir_flag_spec_CXX=
12266 hardcode_libdir_flag_spec_ld_CXX=
12267 hardcode_libdir_separator_CXX=
12268 hardcode_minus_L_CXX=no
12269 hardcode_shlibpath_var_CXX=unsupported
12270 hardcode_automatic_CXX=no
12271 inherit_rpath_CXX=no
12272 module_cmds_CXX=
12273 module_expsym_cmds_CXX=
12274 link_all_deplibs_CXX=unknown
12275 old_archive_cmds_CXX=$old_archive_cmds
12276 reload_flag_CXX=$reload_flag
12277 reload_cmds_CXX=$reload_cmds
12278 no_undefined_flag_CXX=
12279 whole_archive_flag_spec_CXX=
12280 enable_shared_with_static_runtimes_CXX=no
12281
12282 # Source file extension for C++ test sources.
12283 ac_ext=cpp
12284
12285 # Object file extension for compiled C++ test sources.
12286 objext=o
12287 objext_CXX=$objext
12288
12289 # No sense in running all these tests if we already determined that
12290 # the CXX compiler isn't working.  Some variables (like enable_shared)
12291 # are currently assumed to apply to all compilers on this platform,
12292 # and will be corrupted by setting them based on a non-working compiler.
12293 if test "$_lt_caught_CXX_error" != yes; then
12294   # Code to be used in simple compile tests
12295   lt_simple_compile_test_code="int some_variable = 0;"
12296
12297   # Code to be used in simple link tests
12298   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12299
12300   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12301
12302
12303
12304
12305
12306
12307 # If no C compiler was specified, use CC.
12308 LTCC=${LTCC-"$CC"}
12309
12310 # If no C compiler flags were specified, use CFLAGS.
12311 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12312
12313 # Allow CC to be a program name with arguments.
12314 compiler=$CC
12315
12316
12317   # save warnings/boilerplate of simple test code
12318   ac_outfile=conftest.$ac_objext
12319 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12320 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12321 _lt_compiler_boilerplate=`cat conftest.err`
12322 $RM conftest*
12323
12324   ac_outfile=conftest.$ac_objext
12325 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12326 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12327 _lt_linker_boilerplate=`cat conftest.err`
12328 $RM -r conftest*
12329
12330
12331   # Allow CC to be a program name with arguments.
12332   lt_save_CC=$CC
12333   lt_save_LD=$LD
12334   lt_save_GCC=$GCC
12335   GCC=$GXX
12336   lt_save_with_gnu_ld=$with_gnu_ld
12337   lt_save_path_LD=$lt_cv_path_LD
12338   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12339     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12340   else
12341     $as_unset lt_cv_prog_gnu_ld
12342   fi
12343   if test -n "${lt_cv_path_LDCXX+set}"; then
12344     lt_cv_path_LD=$lt_cv_path_LDCXX
12345   else
12346     $as_unset lt_cv_path_LD
12347   fi
12348   test -z "${LDCXX+set}" || LD=$LDCXX
12349   CC=${CXX-"c++"}
12350   compiler=$CC
12351   compiler_CXX=$CC
12352   for cc_temp in $compiler""; do
12353   case $cc_temp in
12354     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12355     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12356     \-*) ;;
12357     *) break;;
12358   esac
12359 done
12360 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12361
12362
12363   if test -n "$compiler"; then
12364     # We don't want -fno-exception when compiling C++ code, so set the
12365     # no_builtin_flag separately
12366     if test "$GXX" = yes; then
12367       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12368     else
12369       lt_prog_compiler_no_builtin_flag_CXX=
12370     fi
12371
12372     if test "$GXX" = yes; then
12373       # Set up default GNU C++ configuration
12374
12375
12376
12377 # Check whether --with-gnu-ld was given.
12378 if test "${with_gnu_ld+set}" = set; then :
12379   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12380 else
12381   with_gnu_ld=no
12382 fi
12383
12384 ac_prog=ld
12385 if test "$GCC" = yes; then
12386   # Check if gcc -print-prog-name=ld gives a path.
12387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12388 $as_echo_n "checking for ld used by $CC... " >&6; }
12389   case $host in
12390   *-*-mingw*)
12391     # gcc leaves a trailing carriage return which upsets mingw
12392     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12393   *)
12394     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12395   esac
12396   case $ac_prog in
12397     # Accept absolute paths.
12398     [\\/]* | ?:[\\/]*)
12399       re_direlt='/[^/][^/]*/\.\./'
12400       # Canonicalize the pathname of ld
12401       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12402       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12403         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12404       done
12405       test -z "$LD" && LD="$ac_prog"
12406       ;;
12407   "")
12408     # If it fails, then pretend we aren't using GCC.
12409     ac_prog=ld
12410     ;;
12411   *)
12412     # If it is relative, then search for the first ld in PATH.
12413     with_gnu_ld=unknown
12414     ;;
12415   esac
12416 elif test "$with_gnu_ld" = yes; then
12417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12418 $as_echo_n "checking for GNU ld... " >&6; }
12419 else
12420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12421 $as_echo_n "checking for non-GNU ld... " >&6; }
12422 fi
12423 if test "${lt_cv_path_LD+set}" = set; then :
12424   $as_echo_n "(cached) " >&6
12425 else
12426   if test -z "$LD"; then
12427   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12428   for ac_dir in $PATH; do
12429     IFS="$lt_save_ifs"
12430     test -z "$ac_dir" && ac_dir=.
12431     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12432       lt_cv_path_LD="$ac_dir/$ac_prog"
12433       # Check to see if the program is GNU ld.  I'd rather use --version,
12434       # but apparently some variants of GNU ld only accept -v.
12435       # Break only if it was the GNU/non-GNU ld that we prefer.
12436       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12437       *GNU* | *'with BFD'*)
12438         test "$with_gnu_ld" != no && break
12439         ;;
12440       *)
12441         test "$with_gnu_ld" != yes && break
12442         ;;
12443       esac
12444     fi
12445   done
12446   IFS="$lt_save_ifs"
12447 else
12448   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12449 fi
12450 fi
12451
12452 LD="$lt_cv_path_LD"
12453 if test -n "$LD"; then
12454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12455 $as_echo "$LD" >&6; }
12456 else
12457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12458 $as_echo "no" >&6; }
12459 fi
12460 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12462 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12463 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12464   $as_echo_n "(cached) " >&6
12465 else
12466   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12467 case `$LD -v 2>&1 </dev/null` in
12468 *GNU* | *'with BFD'*)
12469   lt_cv_prog_gnu_ld=yes
12470   ;;
12471 *)
12472   lt_cv_prog_gnu_ld=no
12473   ;;
12474 esac
12475 fi
12476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12477 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12478 with_gnu_ld=$lt_cv_prog_gnu_ld
12479
12480
12481
12482
12483
12484
12485
12486       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12487       # archiving commands below assume that GNU ld is being used.
12488       if test "$with_gnu_ld" = yes; then
12489         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12490         archive_expsym_cmds_CXX='$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 $lib'
12491
12492         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12493         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12494
12495         # If archive_cmds runs LD, not CC, wlarc should be empty
12496         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12497         #     investigate it a little bit more. (MM)
12498         wlarc='${wl}'
12499
12500         # ancient GNU ld didn't support --whole-archive et. al.
12501         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12502           $GREP 'no-whole-archive' > /dev/null; then
12503           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12504         else
12505           whole_archive_flag_spec_CXX=
12506         fi
12507       else
12508         with_gnu_ld=no
12509         wlarc=
12510
12511         # A generic and very simple default shared library creation
12512         # command for GNU C++ for the case where it uses the native
12513         # linker, instead of GNU ld.  If possible, this setting should
12514         # overridden to take advantage of the native linker features on
12515         # the platform it is being used on.
12516         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12517       fi
12518
12519       # Commands to make compiler produce verbose output that lists
12520       # what "hidden" libraries, object files and flags are used when
12521       # linking a shared library.
12522       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12523
12524     else
12525       GXX=no
12526       with_gnu_ld=no
12527       wlarc=
12528     fi
12529
12530     # PORTME: fill in a description of your system's C++ link characteristics
12531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12532 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12533     ld_shlibs_CXX=yes
12534     case $host_os in
12535       aix3*)
12536         # FIXME: insert proper C++ library support
12537         ld_shlibs_CXX=no
12538         ;;
12539       aix[4-9]*)
12540         if test "$host_cpu" = ia64; then
12541           # On IA64, the linker does run time linking by default, so we don't
12542           # have to do anything special.
12543           aix_use_runtimelinking=no
12544           exp_sym_flag='-Bexport'
12545           no_entry_flag=""
12546         else
12547           aix_use_runtimelinking=no
12548
12549           # Test if we are trying to use run time linking or normal
12550           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12551           # need to do runtime linking.
12552           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12553             for ld_flag in $LDFLAGS; do
12554               case $ld_flag in
12555               *-brtl*)
12556                 aix_use_runtimelinking=yes
12557                 break
12558                 ;;
12559               esac
12560             done
12561             ;;
12562           esac
12563
12564           exp_sym_flag='-bexport'
12565           no_entry_flag='-bnoentry'
12566         fi
12567
12568         # When large executables or shared objects are built, AIX ld can
12569         # have problems creating the table of contents.  If linking a library
12570         # or program results in "error TOC overflow" add -mminimal-toc to
12571         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12572         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12573
12574         archive_cmds_CXX=''
12575         hardcode_direct_CXX=yes
12576         hardcode_direct_absolute_CXX=yes
12577         hardcode_libdir_separator_CXX=':'
12578         link_all_deplibs_CXX=yes
12579         file_list_spec_CXX='${wl}-f,'
12580
12581         if test "$GXX" = yes; then
12582           case $host_os in aix4.[012]|aix4.[012].*)
12583           # We only want to do this on AIX 4.2 and lower, the check
12584           # below for broken collect2 doesn't work under 4.3+
12585           collect2name=`${CC} -print-prog-name=collect2`
12586           if test -f "$collect2name" &&
12587              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12588           then
12589             # We have reworked collect2
12590             :
12591           else
12592             # We have old collect2
12593             hardcode_direct_CXX=unsupported
12594             # It fails to find uninstalled libraries when the uninstalled
12595             # path is not listed in the libpath.  Setting hardcode_minus_L
12596             # to unsupported forces relinking
12597             hardcode_minus_L_CXX=yes
12598             hardcode_libdir_flag_spec_CXX='-L$libdir'
12599             hardcode_libdir_separator_CXX=
12600           fi
12601           esac
12602           shared_flag='-shared'
12603           if test "$aix_use_runtimelinking" = yes; then
12604             shared_flag="$shared_flag "'${wl}-G'
12605           fi
12606         else
12607           # not using gcc
12608           if test "$host_cpu" = ia64; then
12609           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12610           # chokes on -Wl,-G. The following line is correct:
12611           shared_flag='-G'
12612           else
12613             if test "$aix_use_runtimelinking" = yes; then
12614               shared_flag='${wl}-G'
12615             else
12616               shared_flag='${wl}-bM:SRE'
12617             fi
12618           fi
12619         fi
12620
12621         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12622         # It seems that -bexpall does not export symbols beginning with
12623         # underscore (_), so it is better to generate a list of symbols to
12624         # export.
12625         always_export_symbols_CXX=yes
12626         if test "$aix_use_runtimelinking" = yes; then
12627           # Warning - without using the other runtime loading flags (-brtl),
12628           # -berok will link without error, but may produce a broken library.
12629           allow_undefined_flag_CXX='-berok'
12630           # Determine the default libpath from the value encoded in an empty
12631           # executable.
12632           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12633 /* end confdefs.h.  */
12634
12635 int
12636 main ()
12637 {
12638
12639   ;
12640   return 0;
12641 }
12642 _ACEOF
12643 if ac_fn_cxx_try_link "$LINENO"; then :
12644
12645 lt_aix_libpath_sed='
12646     /Import File Strings/,/^$/ {
12647         /^0/ {
12648             s/^0  *\(.*\)$/\1/
12649             p
12650         }
12651     }'
12652 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12653 # Check for a 64-bit object if we didn't find anything.
12654 if test -z "$aix_libpath"; then
12655   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12656 fi
12657 fi
12658 rm -f core conftest.err conftest.$ac_objext \
12659     conftest$ac_exeext conftest.$ac_ext
12660 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12661
12662           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12663
12664           archive_expsym_cmds_CXX='$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 $shared_flag"
12665         else
12666           if test "$host_cpu" = ia64; then
12667             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12668             allow_undefined_flag_CXX="-z nodefs"
12669             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12670           else
12671             # Determine the default libpath from the value encoded in an
12672             # empty executable.
12673             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12674 /* end confdefs.h.  */
12675
12676 int
12677 main ()
12678 {
12679
12680   ;
12681   return 0;
12682 }
12683 _ACEOF
12684 if ac_fn_cxx_try_link "$LINENO"; then :
12685
12686 lt_aix_libpath_sed='
12687     /Import File Strings/,/^$/ {
12688         /^0/ {
12689             s/^0  *\(.*\)$/\1/
12690             p
12691         }
12692     }'
12693 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12694 # Check for a 64-bit object if we didn't find anything.
12695 if test -z "$aix_libpath"; then
12696   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12697 fi
12698 fi
12699 rm -f core conftest.err conftest.$ac_objext \
12700     conftest$ac_exeext conftest.$ac_ext
12701 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12702
12703             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12704             # Warning - without using the other run time loading flags,
12705             # -berok will link without error, but may produce a broken library.
12706             no_undefined_flag_CXX=' ${wl}-bernotok'
12707             allow_undefined_flag_CXX=' ${wl}-berok'
12708             if test "$with_gnu_ld" = yes; then
12709               # We only use this code for GNU lds that support --whole-archive.
12710               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12711             else
12712               # Exported symbols can be pulled into shared objects from archives
12713               whole_archive_flag_spec_CXX='$convenience'
12714             fi
12715             archive_cmds_need_lc_CXX=yes
12716             # This is similar to how AIX traditionally builds its shared
12717             # libraries.
12718             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'
12719           fi
12720         fi
12721         ;;
12722
12723       beos*)
12724         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12725           allow_undefined_flag_CXX=unsupported
12726           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12727           # support --undefined.  This deserves some investigation.  FIXME
12728           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12729         else
12730           ld_shlibs_CXX=no
12731         fi
12732         ;;
12733
12734       chorus*)
12735         case $cc_basename in
12736           *)
12737           # FIXME: insert proper C++ library support
12738           ld_shlibs_CXX=no
12739           ;;
12740         esac
12741         ;;
12742
12743       cygwin* | mingw* | pw32* | cegcc*)
12744         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12745         # as there is no search path for DLLs.
12746         hardcode_libdir_flag_spec_CXX='-L$libdir'
12747         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12748         allow_undefined_flag_CXX=unsupported
12749         always_export_symbols_CXX=no
12750         enable_shared_with_static_runtimes_CXX=yes
12751
12752         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12753           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12754           # If the export-symbols file already is a .def file (1st line
12755           # is EXPORTS), use it as is; otherwise, prepend...
12756           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12757             cp $export_symbols $output_objdir/$soname.def;
12758           else
12759             echo EXPORTS > $output_objdir/$soname.def;
12760             cat $export_symbols >> $output_objdir/$soname.def;
12761           fi~
12762           $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 $lib'
12763         else
12764           ld_shlibs_CXX=no
12765         fi
12766         ;;
12767       darwin* | rhapsody*)
12768
12769
12770   archive_cmds_need_lc_CXX=no
12771   hardcode_direct_CXX=no
12772   hardcode_automatic_CXX=yes
12773   hardcode_shlibpath_var_CXX=unsupported
12774   if test "$lt_cv_ld_force_load" = "yes"; then
12775     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 \"$new_convenience\"`'
12776   else
12777     whole_archive_flag_spec_CXX=''
12778   fi
12779   link_all_deplibs_CXX=yes
12780   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12781   case $cc_basename in
12782      ifort*) _lt_dar_can_shared=yes ;;
12783      *) _lt_dar_can_shared=$GCC ;;
12784   esac
12785   if test "$_lt_dar_can_shared" = "yes"; then
12786     output_verbose_link_cmd=func_echo_all
12787     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}"
12788     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12789     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}${_lt_dsymutil}"
12790     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12791        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12792       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${_lt_dsymutil}"
12793       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12794     fi
12795
12796   else
12797   ld_shlibs_CXX=no
12798   fi
12799
12800         ;;
12801
12802       dgux*)
12803         case $cc_basename in
12804           ec++*)
12805             # FIXME: insert proper C++ library support
12806             ld_shlibs_CXX=no
12807             ;;
12808           ghcx*)
12809             # Green Hills C++ Compiler
12810             # FIXME: insert proper C++ library support
12811             ld_shlibs_CXX=no
12812             ;;
12813           *)
12814             # FIXME: insert proper C++ library support
12815             ld_shlibs_CXX=no
12816             ;;
12817         esac
12818         ;;
12819
12820       freebsd2.*)
12821         # C++ shared libraries reported to be fairly broken before
12822         # switch to ELF
12823         ld_shlibs_CXX=no
12824         ;;
12825
12826       freebsd-elf*)
12827         archive_cmds_need_lc_CXX=no
12828         ;;
12829
12830       freebsd* | dragonfly*)
12831         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12832         # conventions
12833         ld_shlibs_CXX=yes
12834         ;;
12835
12836       gnu*)
12837         ;;
12838
12839       haiku*)
12840         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12841         link_all_deplibs_CXX=yes
12842         ;;
12843
12844       hpux9*)
12845         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12846         hardcode_libdir_separator_CXX=:
12847         export_dynamic_flag_spec_CXX='${wl}-E'
12848         hardcode_direct_CXX=yes
12849         hardcode_minus_L_CXX=yes # Not in the search PATH,
12850                                              # but as the default
12851                                              # location of the library.
12852
12853         case $cc_basename in
12854           CC*)
12855             # FIXME: insert proper C++ library support
12856             ld_shlibs_CXX=no
12857             ;;
12858           aCC*)
12859             archive_cmds_CXX='$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 $lib'
12860             # Commands to make compiler produce verbose output that lists
12861             # what "hidden" libraries, object files and flags are used when
12862             # linking a shared library.
12863             #
12864             # There doesn't appear to be a way to prevent this compiler from
12865             # explicitly linking system object files so we need to strip them
12866             # from the output so that they don't get included in the library
12867             # dependencies.
12868             output_verbose_link_cmd='templist=`($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"'
12869             ;;
12870           *)
12871             if test "$GXX" = yes; then
12872               archive_cmds_CXX='$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'
12873             else
12874               # FIXME: insert proper C++ library support
12875               ld_shlibs_CXX=no
12876             fi
12877             ;;
12878         esac
12879         ;;
12880
12881       hpux10*|hpux11*)
12882         if test $with_gnu_ld = no; then
12883           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12884           hardcode_libdir_separator_CXX=:
12885
12886           case $host_cpu in
12887             hppa*64*|ia64*)
12888               ;;
12889             *)
12890               export_dynamic_flag_spec_CXX='${wl}-E'
12891               ;;
12892           esac
12893         fi
12894         case $host_cpu in
12895           hppa*64*|ia64*)
12896             hardcode_direct_CXX=no
12897             hardcode_shlibpath_var_CXX=no
12898             ;;
12899           *)
12900             hardcode_direct_CXX=yes
12901             hardcode_direct_absolute_CXX=yes
12902             hardcode_minus_L_CXX=yes # Not in the search PATH,
12903                                                  # but as the default
12904                                                  # location of the library.
12905             ;;
12906         esac
12907
12908         case $cc_basename in
12909           CC*)
12910             # FIXME: insert proper C++ library support
12911             ld_shlibs_CXX=no
12912             ;;
12913           aCC*)
12914             case $host_cpu in
12915               hppa*64*)
12916                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12917                 ;;
12918               ia64*)
12919                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12920                 ;;
12921               *)
12922                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12923                 ;;
12924             esac
12925             # Commands to make compiler produce verbose output that lists
12926             # what "hidden" libraries, object files and flags are used when
12927             # linking a shared library.
12928             #
12929             # There doesn't appear to be a way to prevent this compiler from
12930             # explicitly linking system object files so we need to strip them
12931             # from the output so that they don't get included in the library
12932             # dependencies.
12933             output_verbose_link_cmd='templist=`($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"'
12934             ;;
12935           *)
12936             if test "$GXX" = yes; then
12937               if test $with_gnu_ld = no; then
12938                 case $host_cpu in
12939                   hppa*64*)
12940                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12941                     ;;
12942                   ia64*)
12943                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12944                     ;;
12945                   *)
12946                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12947                     ;;
12948                 esac
12949               fi
12950             else
12951               # FIXME: insert proper C++ library support
12952               ld_shlibs_CXX=no
12953             fi
12954             ;;
12955         esac
12956         ;;
12957
12958       interix[3-9]*)
12959         hardcode_direct_CXX=no
12960         hardcode_shlibpath_var_CXX=no
12961         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12962         export_dynamic_flag_spec_CXX='${wl}-E'
12963         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12964         # Instead, shared libraries are loaded at an image base (0x10000000 by
12965         # default) and relocated if they conflict, which is a slow very memory
12966         # consuming and fragmenting process.  To avoid this, we pick a random,
12967         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12968         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12969         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12970         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12971         ;;
12972       irix5* | irix6*)
12973         case $cc_basename in
12974           CC*)
12975             # SGI C++
12976             archive_cmds_CXX='$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 $lib'
12977
12978             # Archives containing C++ object files must be created using
12979             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12980             # necessary to make sure instantiated templates are included
12981             # in the archive.
12982             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12983             ;;
12984           *)
12985             if test "$GXX" = yes; then
12986               if test "$with_gnu_ld" = no; then
12987                 archive_cmds_CXX='$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 $lib'
12988               else
12989                 archive_cmds_CXX='$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 $lib'
12990               fi
12991             fi
12992             link_all_deplibs_CXX=yes
12993             ;;
12994         esac
12995         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12996         hardcode_libdir_separator_CXX=:
12997         inherit_rpath_CXX=yes
12998         ;;
12999
13000       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13001         case $cc_basename in
13002           KCC*)
13003             # Kuck and Associates, Inc. (KAI) C++ Compiler
13004
13005             # KCC will only create a shared library if the output file
13006             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13007             # to its proper name (with version) after linking.
13008             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'
13009             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 $lib'
13010             # Commands to make compiler produce verbose output that lists
13011             # what "hidden" libraries, object files and flags are used when
13012             # linking a shared library.
13013             #
13014             # There doesn't appear to be a way to prevent this compiler from
13015             # explicitly linking system object files so we need to strip them
13016             # from the output so that they don't get included in the library
13017             # dependencies.
13018             output_verbose_link_cmd='templist=`$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"'
13019
13020             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13021             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13022
13023             # Archives containing C++ object files must be created using
13024             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13025             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13026             ;;
13027           icpc* | ecpc* )
13028             # Intel C++
13029             with_gnu_ld=yes
13030             # version 8.0 and above of icpc choke on multiply defined symbols
13031             # if we add $predep_objects and $postdep_objects, however 7.1 and
13032             # earlier do not add the objects themselves.
13033             case `$CC -V 2>&1` in
13034               *"Version 7."*)
13035                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13036                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13037                 ;;
13038               *)  # Version 8.0 or newer
13039                 tmp_idyn=
13040                 case $host_cpu in
13041                   ia64*) tmp_idyn=' -i_dynamic';;
13042                 esac
13043                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13044                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13045                 ;;
13046             esac
13047             archive_cmds_need_lc_CXX=no
13048             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13049             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13050             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13051             ;;
13052           pgCC* | pgcpp*)
13053             # Portland Group C++ compiler
13054             case `$CC -V` in
13055             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13056               prelink_cmds_CXX='tpldir=Template.dir~
13057                 rm -rf $tpldir~
13058                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13059                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13060               old_archive_cmds_CXX='tpldir=Template.dir~
13061                 rm -rf $tpldir~
13062                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13063                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13064                 $RANLIB $oldlib'
13065               archive_cmds_CXX='tpldir=Template.dir~
13066                 rm -rf $tpldir~
13067                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13068                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13069               archive_expsym_cmds_CXX='tpldir=Template.dir~
13070                 rm -rf $tpldir~
13071                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13072                 $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 $lib'
13073               ;;
13074             *) # Version 6 and above use weak symbols
13075               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13076               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13077               ;;
13078             esac
13079
13080             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13081             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13082             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13083             ;;
13084           cxx*)
13085             # Compaq C++
13086             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13087             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13088
13089             runpath_var=LD_RUN_PATH
13090             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13091             hardcode_libdir_separator_CXX=:
13092
13093             # Commands to make compiler produce verbose output that lists
13094             # what "hidden" libraries, object files and flags are used when
13095             # linking a shared library.
13096             #
13097             # There doesn't appear to be a way to prevent this compiler from
13098             # explicitly linking system object files so we need to strip them
13099             # from the output so that they don't get included in the library
13100             # dependencies.
13101             output_verbose_link_cmd='templist=`$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" | $Xsed'
13102             ;;
13103           xl* | mpixl* | bgxl*)
13104             # IBM XL 8.0 on PPC, with GNU ld
13105             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13106             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13107             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13108             if test "x$supports_anon_versioning" = xyes; then
13109               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13110                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13111                 echo "local: *; };" >> $output_objdir/$libname.ver~
13112                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13113             fi
13114             ;;
13115           *)
13116             case `$CC -V 2>&1 | sed 5q` in
13117             *Sun\ C*)
13118               # Sun C++ 5.9
13119               no_undefined_flag_CXX=' -zdefs'
13120               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13121               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13122               hardcode_libdir_flag_spec_CXX='-R$libdir'
13123               whole_archive_flag_spec_CXX='${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'
13124               compiler_needs_object_CXX=yes
13125
13126               # Not sure whether something based on
13127               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13128               # would be better.
13129               output_verbose_link_cmd='func_echo_all'
13130
13131               # Archives containing C++ object files must be created using
13132               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13133               # necessary to make sure instantiated templates are included
13134               # in the archive.
13135               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13136               ;;
13137             esac
13138             ;;
13139         esac
13140         ;;
13141
13142       lynxos*)
13143         # FIXME: insert proper C++ library support
13144         ld_shlibs_CXX=no
13145         ;;
13146
13147       m88k*)
13148         # FIXME: insert proper C++ library support
13149         ld_shlibs_CXX=no
13150         ;;
13151
13152       mvs*)
13153         case $cc_basename in
13154           cxx*)
13155             # FIXME: insert proper C++ library support
13156             ld_shlibs_CXX=no
13157             ;;
13158           *)
13159             # FIXME: insert proper C++ library support
13160             ld_shlibs_CXX=no
13161             ;;
13162         esac
13163         ;;
13164
13165       netbsd*)
13166         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13167           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13168           wlarc=
13169           hardcode_libdir_flag_spec_CXX='-R$libdir'
13170           hardcode_direct_CXX=yes
13171           hardcode_shlibpath_var_CXX=no
13172         fi
13173         # Workaround some broken pre-1.5 toolchains
13174         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13175         ;;
13176
13177       *nto* | *qnx*)
13178         ld_shlibs_CXX=yes
13179         ;;
13180
13181       openbsd2*)
13182         # C++ shared libraries are fairly broken
13183         ld_shlibs_CXX=no
13184         ;;
13185
13186       openbsd*)
13187         if test -f /usr/libexec/ld.so; then
13188           hardcode_direct_CXX=yes
13189           hardcode_shlibpath_var_CXX=no
13190           hardcode_direct_absolute_CXX=yes
13191           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13192           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13193           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13194             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13195             export_dynamic_flag_spec_CXX='${wl}-E'
13196             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13197           fi
13198           output_verbose_link_cmd=func_echo_all
13199         else
13200           ld_shlibs_CXX=no
13201         fi
13202         ;;
13203
13204       osf3* | osf4* | osf5*)
13205         case $cc_basename in
13206           KCC*)
13207             # Kuck and Associates, Inc. (KAI) C++ Compiler
13208
13209             # KCC will only create a shared library if the output file
13210             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13211             # to its proper name (with version) after linking.
13212             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 $lib'
13213
13214             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13215             hardcode_libdir_separator_CXX=:
13216
13217             # Archives containing C++ object files must be created using
13218             # the KAI C++ compiler.
13219             case $host in
13220               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13221               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13222             esac
13223             ;;
13224           RCC*)
13225             # Rational C++ 2.4.1
13226             # FIXME: insert proper C++ library support
13227             ld_shlibs_CXX=no
13228             ;;
13229           cxx*)
13230             case $host in
13231               osf3*)
13232                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13233                 archive_cmds_CXX='$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 $lib'
13234                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13235                 ;;
13236               *)
13237                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13238                 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'
13239                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13240                   echo "-hidden">> $lib.exp~
13241                   $CC -shared$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~
13242                   $RM $lib.exp'
13243                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13244                 ;;
13245             esac
13246
13247             hardcode_libdir_separator_CXX=:
13248
13249             # Commands to make compiler produce verbose output that lists
13250             # what "hidden" libraries, object files and flags are used when
13251             # linking a shared library.
13252             #
13253             # There doesn't appear to be a way to prevent this compiler from
13254             # explicitly linking system object files so we need to strip them
13255             # from the output so that they don't get included in the library
13256             # dependencies.
13257             output_verbose_link_cmd='templist=`$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"'
13258             ;;
13259           *)
13260             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13261               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13262               case $host in
13263                 osf3*)
13264                   archive_cmds_CXX='$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 $lib'
13265                   ;;
13266                 *)
13267                   archive_cmds_CXX='$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 $lib'
13268                   ;;
13269               esac
13270
13271               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13272               hardcode_libdir_separator_CXX=:
13273
13274               # Commands to make compiler produce verbose output that lists
13275               # what "hidden" libraries, object files and flags are used when
13276               # linking a shared library.
13277               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13278
13279             else
13280               # FIXME: insert proper C++ library support
13281               ld_shlibs_CXX=no
13282             fi
13283             ;;
13284         esac
13285         ;;
13286
13287       psos*)
13288         # FIXME: insert proper C++ library support
13289         ld_shlibs_CXX=no
13290         ;;
13291
13292       sunos4*)
13293         case $cc_basename in
13294           CC*)
13295             # Sun C++ 4.x
13296             # FIXME: insert proper C++ library support
13297             ld_shlibs_CXX=no
13298             ;;
13299           lcc*)
13300             # Lucid
13301             # FIXME: insert proper C++ library support
13302             ld_shlibs_CXX=no
13303             ;;
13304           *)
13305             # FIXME: insert proper C++ library support
13306             ld_shlibs_CXX=no
13307             ;;
13308         esac
13309         ;;
13310
13311       solaris*)
13312         case $cc_basename in
13313           CC*)
13314             # Sun C++ 4.2, 5.x and Centerline C++
13315             archive_cmds_need_lc_CXX=yes
13316             no_undefined_flag_CXX=' -zdefs'
13317             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13318             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13319               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13320
13321             hardcode_libdir_flag_spec_CXX='-R$libdir'
13322             hardcode_shlibpath_var_CXX=no
13323             case $host_os in
13324               solaris2.[0-5] | solaris2.[0-5].*) ;;
13325               *)
13326                 # The compiler driver will combine and reorder linker options,
13327                 # but understands `-z linker_flag'.
13328                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13329                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13330                 ;;
13331             esac
13332             link_all_deplibs_CXX=yes
13333
13334             output_verbose_link_cmd='func_echo_all'
13335
13336             # Archives containing C++ object files must be created using
13337             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13338             # necessary to make sure instantiated templates are included
13339             # in the archive.
13340             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13341             ;;
13342           gcx*)
13343             # Green Hills C++ Compiler
13344             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13345
13346             # The C++ compiler must be used to create the archive.
13347             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13348             ;;
13349           *)
13350             # GNU C++ compiler with Solaris linker
13351             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13352               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13353               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13354                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13355                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13356                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13357
13358                 # Commands to make compiler produce verbose output that lists
13359                 # what "hidden" libraries, object files and flags are used when
13360                 # linking a shared library.
13361                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13362               else
13363                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13364                 # platform.
13365                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13366                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13367                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13368
13369                 # Commands to make compiler produce verbose output that lists
13370                 # what "hidden" libraries, object files and flags are used when
13371                 # linking a shared library.
13372                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13373               fi
13374
13375               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13376               case $host_os in
13377                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13378                 *)
13379                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13380                   ;;
13381               esac
13382             fi
13383             ;;
13384         esac
13385         ;;
13386
13387     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13388       no_undefined_flag_CXX='${wl}-z,text'
13389       archive_cmds_need_lc_CXX=no
13390       hardcode_shlibpath_var_CXX=no
13391       runpath_var='LD_RUN_PATH'
13392
13393       case $cc_basename in
13394         CC*)
13395           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13396           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13397           ;;
13398         *)
13399           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13400           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13401           ;;
13402       esac
13403       ;;
13404
13405       sysv5* | sco3.2v5* | sco5v6*)
13406         # Note: We can NOT use -z defs as we might desire, because we do not
13407         # link with -lc, and that would cause any symbols used from libc to
13408         # always be unresolved, which means just about no library would
13409         # ever link correctly.  If we're not using GNU ld we use -z text
13410         # though, which does catch some bad symbols but isn't as heavy-handed
13411         # as -z defs.
13412         no_undefined_flag_CXX='${wl}-z,text'
13413         allow_undefined_flag_CXX='${wl}-z,nodefs'
13414         archive_cmds_need_lc_CXX=no
13415         hardcode_shlibpath_var_CXX=no
13416         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13417         hardcode_libdir_separator_CXX=':'
13418         link_all_deplibs_CXX=yes
13419         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13420         runpath_var='LD_RUN_PATH'
13421
13422         case $cc_basename in
13423           CC*)
13424             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13425             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13426             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13427               '"$old_archive_cmds_CXX"
13428             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13429               '"$reload_cmds_CXX"
13430             ;;
13431           *)
13432             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13433             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13434             ;;
13435         esac
13436       ;;
13437
13438       tandem*)
13439         case $cc_basename in
13440           NCC*)
13441             # NonStop-UX NCC 3.20
13442             # FIXME: insert proper C++ library support
13443             ld_shlibs_CXX=no
13444             ;;
13445           *)
13446             # FIXME: insert proper C++ library support
13447             ld_shlibs_CXX=no
13448             ;;
13449         esac
13450         ;;
13451
13452       vxworks*)
13453         # FIXME: insert proper C++ library support
13454         ld_shlibs_CXX=no
13455         ;;
13456
13457       *)
13458         # FIXME: insert proper C++ library support
13459         ld_shlibs_CXX=no
13460         ;;
13461     esac
13462
13463     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13464 $as_echo "$ld_shlibs_CXX" >&6; }
13465     test "$ld_shlibs_CXX" = no && can_build_shared=no
13466
13467     GCC_CXX="$GXX"
13468     LD_CXX="$LD"
13469
13470     ## CAVEAT EMPTOR:
13471     ## There is no encapsulation within the following macros, do not change
13472     ## the running order or otherwise move them around unless you know exactly
13473     ## what you are doing...
13474     # Dependencies to place before and after the object being linked:
13475 predep_objects_CXX=
13476 postdep_objects_CXX=
13477 predeps_CXX=
13478 postdeps_CXX=
13479 compiler_lib_search_path_CXX=
13480
13481 cat > conftest.$ac_ext <<_LT_EOF
13482 class Foo
13483 {
13484 public:
13485   Foo (void) { a = 0; }
13486 private:
13487   int a;
13488 };
13489 _LT_EOF
13490
13491 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13492   (eval $ac_compile) 2>&5
13493   ac_status=$?
13494   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13495   test $ac_status = 0; }; then
13496   # Parse the compiler output and extract the necessary
13497   # objects, libraries and library flags.
13498
13499   # Sentinel used to keep track of whether or not we are before
13500   # the conftest object file.
13501   pre_test_object_deps_done=no
13502
13503   for p in `eval "$output_verbose_link_cmd"`; do
13504     case $p in
13505
13506     -L* | -R* | -l*)
13507        # Some compilers place space between "-{L,R}" and the path.
13508        # Remove the space.
13509        if test $p = "-L" ||
13510           test $p = "-R"; then
13511          prev=$p
13512          continue
13513        else
13514          prev=
13515        fi
13516
13517        if test "$pre_test_object_deps_done" = no; then
13518          case $p in
13519          -L* | -R*)
13520            # Internal compiler library paths should come after those
13521            # provided the user.  The postdeps already come after the
13522            # user supplied libs so there is no need to process them.
13523            if test -z "$compiler_lib_search_path_CXX"; then
13524              compiler_lib_search_path_CXX="${prev}${p}"
13525            else
13526              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13527            fi
13528            ;;
13529          # The "-l" case would never come before the object being
13530          # linked, so don't bother handling this case.
13531          esac
13532        else
13533          if test -z "$postdeps_CXX"; then
13534            postdeps_CXX="${prev}${p}"
13535          else
13536            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13537          fi
13538        fi
13539        ;;
13540
13541     *.$objext)
13542        # This assumes that the test object file only shows up
13543        # once in the compiler output.
13544        if test "$p" = "conftest.$objext"; then
13545          pre_test_object_deps_done=yes
13546          continue
13547        fi
13548
13549        if test "$pre_test_object_deps_done" = no; then
13550          if test -z "$predep_objects_CXX"; then
13551            predep_objects_CXX="$p"
13552          else
13553            predep_objects_CXX="$predep_objects_CXX $p"
13554          fi
13555        else
13556          if test -z "$postdep_objects_CXX"; then
13557            postdep_objects_CXX="$p"
13558          else
13559            postdep_objects_CXX="$postdep_objects_CXX $p"
13560          fi
13561        fi
13562        ;;
13563
13564     *) ;; # Ignore the rest.
13565
13566     esac
13567   done
13568
13569   # Clean up.
13570   rm -f a.out a.exe
13571 else
13572   echo "libtool.m4: error: problem compiling CXX test program"
13573 fi
13574
13575 $RM -f confest.$objext
13576
13577 # PORTME: override above test on systems where it is broken
13578 case $host_os in
13579 interix[3-9]*)
13580   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13581   # hack all around it, let's just trust "g++" to DTRT.
13582   predep_objects_CXX=
13583   postdep_objects_CXX=
13584   postdeps_CXX=
13585   ;;
13586
13587 linux*)
13588   case `$CC -V 2>&1 | sed 5q` in
13589   *Sun\ C*)
13590     # Sun C++ 5.9
13591
13592     # The more standards-conforming stlport4 library is
13593     # incompatible with the Cstd library. Avoid specifying
13594     # it if it's in CXXFLAGS. Ignore libCrun as
13595     # -library=stlport4 depends on it.
13596     case " $CXX $CXXFLAGS " in
13597     *" -library=stlport4 "*)
13598       solaris_use_stlport4=yes
13599       ;;
13600     esac
13601
13602     if test "$solaris_use_stlport4" != yes; then
13603       postdeps_CXX='-library=Cstd -library=Crun'
13604     fi
13605     ;;
13606   esac
13607   ;;
13608
13609 solaris*)
13610   case $cc_basename in
13611   CC*)
13612     # The more standards-conforming stlport4 library is
13613     # incompatible with the Cstd library. Avoid specifying
13614     # it if it's in CXXFLAGS. Ignore libCrun as
13615     # -library=stlport4 depends on it.
13616     case " $CXX $CXXFLAGS " in
13617     *" -library=stlport4 "*)
13618       solaris_use_stlport4=yes
13619       ;;
13620     esac
13621
13622     # Adding this requires a known-good setup of shared libraries for
13623     # Sun compiler versions before 5.6, else PIC objects from an old
13624     # archive will be linked into the output, leading to subtle bugs.
13625     if test "$solaris_use_stlport4" != yes; then
13626       postdeps_CXX='-library=Cstd -library=Crun'
13627     fi
13628     ;;
13629   esac
13630   ;;
13631 esac
13632
13633
13634 case " $postdeps_CXX " in
13635 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13636 esac
13637  compiler_lib_search_dirs_CXX=
13638 if test -n "${compiler_lib_search_path_CXX}"; then
13639  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13640 fi
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672     lt_prog_compiler_wl_CXX=
13673 lt_prog_compiler_pic_CXX=
13674 lt_prog_compiler_static_CXX=
13675
13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13677 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13678
13679   # C++ specific cases for pic, static, wl, etc.
13680   if test "$GXX" = yes; then
13681     lt_prog_compiler_wl_CXX='-Wl,'
13682     lt_prog_compiler_static_CXX='-static'
13683
13684     case $host_os in
13685     aix*)
13686       # All AIX code is PIC.
13687       if test "$host_cpu" = ia64; then
13688         # AIX 5 now supports IA64 processor
13689         lt_prog_compiler_static_CXX='-Bstatic'
13690       fi
13691       lt_prog_compiler_pic_CXX='-fPIC'
13692       ;;
13693
13694     amigaos*)
13695       case $host_cpu in
13696       powerpc)
13697             # see comment about AmigaOS4 .so support
13698             lt_prog_compiler_pic_CXX='-fPIC'
13699         ;;
13700       m68k)
13701             # FIXME: we need at least 68020 code to build shared libraries, but
13702             # adding the `-m68020' flag to GCC prevents building anything better,
13703             # like `-m68040'.
13704             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13705         ;;
13706       esac
13707       ;;
13708
13709     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13710       # PIC is the default for these OSes.
13711       ;;
13712     mingw* | cygwin* | os2* | pw32* | cegcc*)
13713       # This hack is so that the source file can tell whether it is being
13714       # built for inclusion in a dll (and should export symbols for example).
13715       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13716       # (--disable-auto-import) libraries
13717       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13718       ;;
13719     darwin* | rhapsody*)
13720       # PIC is the default on this platform
13721       # Common symbols not allowed in MH_DYLIB files
13722       lt_prog_compiler_pic_CXX='-fno-common'
13723       ;;
13724     *djgpp*)
13725       # DJGPP does not support shared libraries at all
13726       lt_prog_compiler_pic_CXX=
13727       ;;
13728     haiku*)
13729       # PIC is the default for Haiku.
13730       # The "-static" flag exists, but is broken.
13731       lt_prog_compiler_static_CXX=
13732       ;;
13733     interix[3-9]*)
13734       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13735       # Instead, we relocate shared libraries at runtime.
13736       ;;
13737     sysv4*MP*)
13738       if test -d /usr/nec; then
13739         lt_prog_compiler_pic_CXX=-Kconform_pic
13740       fi
13741       ;;
13742     hpux*)
13743       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13744       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13745       # sets the default TLS model and affects inlining.
13746       case $host_cpu in
13747       hppa*64*)
13748         ;;
13749       *)
13750         lt_prog_compiler_pic_CXX='-fPIC'
13751         ;;
13752       esac
13753       ;;
13754     *qnx* | *nto*)
13755       # QNX uses GNU C++, but need to define -shared option too, otherwise
13756       # it will coredump.
13757       lt_prog_compiler_pic_CXX='-fPIC -shared'
13758       ;;
13759     *)
13760       lt_prog_compiler_pic_CXX='-fPIC'
13761       ;;
13762     esac
13763   else
13764     case $host_os in
13765       aix[4-9]*)
13766         # All AIX code is PIC.
13767         if test "$host_cpu" = ia64; then
13768           # AIX 5 now supports IA64 processor
13769           lt_prog_compiler_static_CXX='-Bstatic'
13770         else
13771           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13772         fi
13773         ;;
13774       chorus*)
13775         case $cc_basename in
13776         cxch68*)
13777           # Green Hills C++ Compiler
13778           # _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"
13779           ;;
13780         esac
13781         ;;
13782       dgux*)
13783         case $cc_basename in
13784           ec++*)
13785             lt_prog_compiler_pic_CXX='-KPIC'
13786             ;;
13787           ghcx*)
13788             # Green Hills C++ Compiler
13789             lt_prog_compiler_pic_CXX='-pic'
13790             ;;
13791           *)
13792             ;;
13793         esac
13794         ;;
13795       freebsd* | dragonfly*)
13796         # FreeBSD uses GNU C++
13797         ;;
13798       hpux9* | hpux10* | hpux11*)
13799         case $cc_basename in
13800           CC*)
13801             lt_prog_compiler_wl_CXX='-Wl,'
13802             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13803             if test "$host_cpu" != ia64; then
13804               lt_prog_compiler_pic_CXX='+Z'
13805             fi
13806             ;;
13807           aCC*)
13808             lt_prog_compiler_wl_CXX='-Wl,'
13809             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13810             case $host_cpu in
13811             hppa*64*|ia64*)
13812               # +Z the default
13813               ;;
13814             *)
13815               lt_prog_compiler_pic_CXX='+Z'
13816               ;;
13817             esac
13818             ;;
13819           *)
13820             ;;
13821         esac
13822         ;;
13823       interix*)
13824         # This is c89, which is MS Visual C++ (no shared libs)
13825         # Anyone wants to do a port?
13826         ;;
13827       irix5* | irix6* | nonstopux*)
13828         case $cc_basename in
13829           CC*)
13830             lt_prog_compiler_wl_CXX='-Wl,'
13831             lt_prog_compiler_static_CXX='-non_shared'
13832             # CC pic flag -KPIC is the default.
13833             ;;
13834           *)
13835             ;;
13836         esac
13837         ;;
13838       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13839         case $cc_basename in
13840           KCC*)
13841             # KAI C++ Compiler
13842             lt_prog_compiler_wl_CXX='--backend -Wl,'
13843             lt_prog_compiler_pic_CXX='-fPIC'
13844             ;;
13845           ecpc* )
13846             # old Intel C++ for x86_64 which still supported -KPIC.
13847             lt_prog_compiler_wl_CXX='-Wl,'
13848             lt_prog_compiler_pic_CXX='-KPIC'
13849             lt_prog_compiler_static_CXX='-static'
13850             ;;
13851           icpc* )
13852             # Intel C++, used to be incompatible with GCC.
13853             # ICC 10 doesn't accept -KPIC any more.
13854             lt_prog_compiler_wl_CXX='-Wl,'
13855             lt_prog_compiler_pic_CXX='-fPIC'
13856             lt_prog_compiler_static_CXX='-static'
13857             ;;
13858           pgCC* | pgcpp*)
13859             # Portland Group C++ compiler
13860             lt_prog_compiler_wl_CXX='-Wl,'
13861             lt_prog_compiler_pic_CXX='-fpic'
13862             lt_prog_compiler_static_CXX='-Bstatic'
13863             ;;
13864           cxx*)
13865             # Compaq C++
13866             # Make sure the PIC flag is empty.  It appears that all Alpha
13867             # Linux and Compaq Tru64 Unix objects are PIC.
13868             lt_prog_compiler_pic_CXX=
13869             lt_prog_compiler_static_CXX='-non_shared'
13870             ;;
13871           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13872             # IBM XL 8.0, 9.0 on PPC and BlueGene
13873             lt_prog_compiler_wl_CXX='-Wl,'
13874             lt_prog_compiler_pic_CXX='-qpic'
13875             lt_prog_compiler_static_CXX='-qstaticlink'
13876             ;;
13877           *)
13878             case `$CC -V 2>&1 | sed 5q` in
13879             *Sun\ C*)
13880               # Sun C++ 5.9
13881               lt_prog_compiler_pic_CXX='-KPIC'
13882               lt_prog_compiler_static_CXX='-Bstatic'
13883               lt_prog_compiler_wl_CXX='-Qoption ld '
13884               ;;
13885             esac
13886             ;;
13887         esac
13888         ;;
13889       lynxos*)
13890         ;;
13891       m88k*)
13892         ;;
13893       mvs*)
13894         case $cc_basename in
13895           cxx*)
13896             lt_prog_compiler_pic_CXX='-W c,exportall'
13897             ;;
13898           *)
13899             ;;
13900         esac
13901         ;;
13902       netbsd*)
13903         ;;
13904       *qnx* | *nto*)
13905         # QNX uses GNU C++, but need to define -shared option too, otherwise
13906         # it will coredump.
13907         lt_prog_compiler_pic_CXX='-fPIC -shared'
13908         ;;
13909       osf3* | osf4* | osf5*)
13910         case $cc_basename in
13911           KCC*)
13912             lt_prog_compiler_wl_CXX='--backend -Wl,'
13913             ;;
13914           RCC*)
13915             # Rational C++ 2.4.1
13916             lt_prog_compiler_pic_CXX='-pic'
13917             ;;
13918           cxx*)
13919             # Digital/Compaq C++
13920             lt_prog_compiler_wl_CXX='-Wl,'
13921             # Make sure the PIC flag is empty.  It appears that all Alpha
13922             # Linux and Compaq Tru64 Unix objects are PIC.
13923             lt_prog_compiler_pic_CXX=
13924             lt_prog_compiler_static_CXX='-non_shared'
13925             ;;
13926           *)
13927             ;;
13928         esac
13929         ;;
13930       psos*)
13931         ;;
13932       solaris*)
13933         case $cc_basename in
13934           CC*)
13935             # Sun C++ 4.2, 5.x and Centerline C++
13936             lt_prog_compiler_pic_CXX='-KPIC'
13937             lt_prog_compiler_static_CXX='-Bstatic'
13938             lt_prog_compiler_wl_CXX='-Qoption ld '
13939             ;;
13940           gcx*)
13941             # Green Hills C++ Compiler
13942             lt_prog_compiler_pic_CXX='-PIC'
13943             ;;
13944           *)
13945             ;;
13946         esac
13947         ;;
13948       sunos4*)
13949         case $cc_basename in
13950           CC*)
13951             # Sun C++ 4.x
13952             lt_prog_compiler_pic_CXX='-pic'
13953             lt_prog_compiler_static_CXX='-Bstatic'
13954             ;;
13955           lcc*)
13956             # Lucid
13957             lt_prog_compiler_pic_CXX='-pic'
13958             ;;
13959           *)
13960             ;;
13961         esac
13962         ;;
13963       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13964         case $cc_basename in
13965           CC*)
13966             lt_prog_compiler_wl_CXX='-Wl,'
13967             lt_prog_compiler_pic_CXX='-KPIC'
13968             lt_prog_compiler_static_CXX='-Bstatic'
13969             ;;
13970         esac
13971         ;;
13972       tandem*)
13973         case $cc_basename in
13974           NCC*)
13975             # NonStop-UX NCC 3.20
13976             lt_prog_compiler_pic_CXX='-KPIC'
13977             ;;
13978           *)
13979             ;;
13980         esac
13981         ;;
13982       vxworks*)
13983         ;;
13984       *)
13985         lt_prog_compiler_can_build_shared_CXX=no
13986         ;;
13987     esac
13988   fi
13989
13990 case $host_os in
13991   # For platforms which do not support PIC, -DPIC is meaningless:
13992   *djgpp*)
13993     lt_prog_compiler_pic_CXX=
13994     ;;
13995   *)
13996     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13997     ;;
13998 esac
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14000 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14001
14002
14003
14004 #
14005 # Check to make sure the PIC flag actually works.
14006 #
14007 if test -n "$lt_prog_compiler_pic_CXX"; then
14008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14009 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14010 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14011   $as_echo_n "(cached) " >&6
14012 else
14013   lt_cv_prog_compiler_pic_works_CXX=no
14014    ac_outfile=conftest.$ac_objext
14015    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14016    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14017    # Insert the option either (1) after the last *FLAGS variable, or
14018    # (2) before a word containing "conftest.", or (3) at the end.
14019    # Note that $ac_compile itself does not contain backslashes and begins
14020    # with a dollar sign (not a hyphen), so the echo should work correctly.
14021    # The option is referenced via a variable to avoid confusing sed.
14022    lt_compile=`echo "$ac_compile" | $SED \
14023    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14024    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14025    -e 's:$: $lt_compiler_flag:'`
14026    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14027    (eval "$lt_compile" 2>conftest.err)
14028    ac_status=$?
14029    cat conftest.err >&5
14030    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14031    if (exit $ac_status) && test -s "$ac_outfile"; then
14032      # The compiler can only warn and ignore the option if not recognized
14033      # So say no if there are warnings other than the usual output.
14034      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14035      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14036      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14037        lt_cv_prog_compiler_pic_works_CXX=yes
14038      fi
14039    fi
14040    $RM conftest*
14041
14042 fi
14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14044 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14045
14046 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14047     case $lt_prog_compiler_pic_CXX in
14048      "" | " "*) ;;
14049      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14050      esac
14051 else
14052     lt_prog_compiler_pic_CXX=
14053      lt_prog_compiler_can_build_shared_CXX=no
14054 fi
14055
14056 fi
14057
14058
14059
14060 #
14061 # Check to make sure the static flag actually works.
14062 #
14063 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14065 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14066 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14067   $as_echo_n "(cached) " >&6
14068 else
14069   lt_cv_prog_compiler_static_works_CXX=no
14070    save_LDFLAGS="$LDFLAGS"
14071    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14072    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14073    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14074      # The linker can only warn and ignore the option if not recognized
14075      # So say no if there are warnings
14076      if test -s conftest.err; then
14077        # Append any errors to the config.log.
14078        cat conftest.err 1>&5
14079        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14080        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14081        if diff conftest.exp conftest.er2 >/dev/null; then
14082          lt_cv_prog_compiler_static_works_CXX=yes
14083        fi
14084      else
14085        lt_cv_prog_compiler_static_works_CXX=yes
14086      fi
14087    fi
14088    $RM -r conftest*
14089    LDFLAGS="$save_LDFLAGS"
14090
14091 fi
14092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14093 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14094
14095 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14096     :
14097 else
14098     lt_prog_compiler_static_CXX=
14099 fi
14100
14101
14102
14103
14104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14105 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14106 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14107   $as_echo_n "(cached) " >&6
14108 else
14109   lt_cv_prog_compiler_c_o_CXX=no
14110    $RM -r conftest 2>/dev/null
14111    mkdir conftest
14112    cd conftest
14113    mkdir out
14114    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14115
14116    lt_compiler_flag="-o out/conftest2.$ac_objext"
14117    # Insert the option either (1) after the last *FLAGS variable, or
14118    # (2) before a word containing "conftest.", or (3) at the end.
14119    # Note that $ac_compile itself does not contain backslashes and begins
14120    # with a dollar sign (not a hyphen), so the echo should work correctly.
14121    lt_compile=`echo "$ac_compile" | $SED \
14122    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14123    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14124    -e 's:$: $lt_compiler_flag:'`
14125    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14126    (eval "$lt_compile" 2>out/conftest.err)
14127    ac_status=$?
14128    cat out/conftest.err >&5
14129    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14130    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14131    then
14132      # The compiler can only warn and ignore the option if not recognized
14133      # So say no if there are warnings
14134      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14135      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14136      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14137        lt_cv_prog_compiler_c_o_CXX=yes
14138      fi
14139    fi
14140    chmod u+w . 2>&5
14141    $RM conftest*
14142    # SGI C++ compiler will create directory out/ii_files/ for
14143    # template instantiation
14144    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14145    $RM out/* && rmdir out
14146    cd ..
14147    $RM -r conftest
14148    $RM conftest*
14149
14150 fi
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14152 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14153
14154
14155
14156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14157 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14158 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14159   $as_echo_n "(cached) " >&6
14160 else
14161   lt_cv_prog_compiler_c_o_CXX=no
14162    $RM -r conftest 2>/dev/null
14163    mkdir conftest
14164    cd conftest
14165    mkdir out
14166    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14167
14168    lt_compiler_flag="-o out/conftest2.$ac_objext"
14169    # Insert the option either (1) after the last *FLAGS variable, or
14170    # (2) before a word containing "conftest.", or (3) at the end.
14171    # Note that $ac_compile itself does not contain backslashes and begins
14172    # with a dollar sign (not a hyphen), so the echo should work correctly.
14173    lt_compile=`echo "$ac_compile" | $SED \
14174    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14175    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14176    -e 's:$: $lt_compiler_flag:'`
14177    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14178    (eval "$lt_compile" 2>out/conftest.err)
14179    ac_status=$?
14180    cat out/conftest.err >&5
14181    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14182    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14183    then
14184      # The compiler can only warn and ignore the option if not recognized
14185      # So say no if there are warnings
14186      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14187      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14188      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14189        lt_cv_prog_compiler_c_o_CXX=yes
14190      fi
14191    fi
14192    chmod u+w . 2>&5
14193    $RM conftest*
14194    # SGI C++ compiler will create directory out/ii_files/ for
14195    # template instantiation
14196    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14197    $RM out/* && rmdir out
14198    cd ..
14199    $RM -r conftest
14200    $RM conftest*
14201
14202 fi
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14204 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14205
14206
14207
14208
14209 hard_links="nottested"
14210 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14211   # do not overwrite the value of need_locks provided by the user
14212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14213 $as_echo_n "checking if we can lock with hard links... " >&6; }
14214   hard_links=yes
14215   $RM conftest*
14216   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14217   touch conftest.a
14218   ln conftest.a conftest.b 2>&5 || hard_links=no
14219   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14221 $as_echo "$hard_links" >&6; }
14222   if test "$hard_links" = no; then
14223     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14224 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14225     need_locks=warn
14226   fi
14227 else
14228   need_locks=no
14229 fi
14230
14231
14232
14233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14234 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14235
14236   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14237   case $host_os in
14238   aix[4-9]*)
14239     # If we're using GNU nm, then we don't want the "-C" option.
14240     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14241     # Also, AIX nm treats weak defined symbols like other global defined
14242     # symbols, whereas GNU nm marks them as "W".
14243     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14244       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14245     else
14246       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14247     fi
14248     ;;
14249   pw32*)
14250     export_symbols_cmds_CXX="$ltdll_cmds"
14251   ;;
14252   cygwin* | mingw* | cegcc*)
14253     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 > $export_symbols'
14254   ;;
14255   *)
14256     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14257   ;;
14258   esac
14259   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14260
14261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14262 $as_echo "$ld_shlibs_CXX" >&6; }
14263 test "$ld_shlibs_CXX" = no && can_build_shared=no
14264
14265 with_gnu_ld_CXX=$with_gnu_ld
14266
14267
14268
14269
14270
14271
14272 #
14273 # Do we need to explicitly link libc?
14274 #
14275 case "x$archive_cmds_need_lc_CXX" in
14276 x|xyes)
14277   # Assume -lc should be added
14278   archive_cmds_need_lc_CXX=yes
14279
14280   if test "$enable_shared" = yes && test "$GCC" = yes; then
14281     case $archive_cmds_CXX in
14282     *'~'*)
14283       # FIXME: we may have to deal with multi-command sequences.
14284       ;;
14285     '$CC '*)
14286       # Test whether the compiler implicitly links with -lc since on some
14287       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14288       # to ld, don't add -lc before -lgcc.
14289       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14290 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14291 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14292   $as_echo_n "(cached) " >&6
14293 else
14294   $RM conftest*
14295         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14296
14297         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14298   (eval $ac_compile) 2>&5
14299   ac_status=$?
14300   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14301   test $ac_status = 0; } 2>conftest.err; then
14302           soname=conftest
14303           lib=conftest
14304           libobjs=conftest.$ac_objext
14305           deplibs=
14306           wl=$lt_prog_compiler_wl_CXX
14307           pic_flag=$lt_prog_compiler_pic_CXX
14308           compiler_flags=-v
14309           linker_flags=-v
14310           verstring=
14311           output_objdir=.
14312           libname=conftest
14313           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14314           allow_undefined_flag_CXX=
14315           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14316   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14317   ac_status=$?
14318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14319   test $ac_status = 0; }
14320           then
14321             lt_cv_archive_cmds_need_lc_CXX=no
14322           else
14323             lt_cv_archive_cmds_need_lc_CXX=yes
14324           fi
14325           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14326         else
14327           cat conftest.err 1>&5
14328         fi
14329         $RM conftest*
14330
14331 fi
14332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14333 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14334       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14335       ;;
14336     esac
14337   fi
14338   ;;
14339 esac
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14405 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14406
14407 library_names_spec=
14408 libname_spec='lib$name'
14409 soname_spec=
14410 shrext_cmds=".so"
14411 postinstall_cmds=
14412 postuninstall_cmds=
14413 finish_cmds=
14414 finish_eval=
14415 shlibpath_var=
14416 shlibpath_overrides_runpath=unknown
14417 version_type=none
14418 dynamic_linker="$host_os ld.so"
14419 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14420 need_lib_prefix=unknown
14421 hardcode_into_libs=no
14422
14423 # when you set need_version to no, make sure it does not cause -set_version
14424 # flags to be left without arguments
14425 need_version=unknown
14426
14427 case $host_os in
14428 aix3*)
14429   version_type=linux
14430   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14431   shlibpath_var=LIBPATH
14432
14433   # AIX 3 has no versioning support, so we append a major version to the name.
14434   soname_spec='${libname}${release}${shared_ext}$major'
14435   ;;
14436
14437 aix[4-9]*)
14438   version_type=linux
14439   need_lib_prefix=no
14440   need_version=no
14441   hardcode_into_libs=yes
14442   if test "$host_cpu" = ia64; then
14443     # AIX 5 supports IA64
14444     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14445     shlibpath_var=LD_LIBRARY_PATH
14446   else
14447     # With GCC up to 2.95.x, collect2 would create an import file
14448     # for dependence libraries.  The import file would start with
14449     # the line `#! .'.  This would cause the generated library to
14450     # depend on `.', always an invalid library.  This was fixed in
14451     # development snapshots of GCC prior to 3.0.
14452     case $host_os in
14453       aix4 | aix4.[01] | aix4.[01].*)
14454       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14455            echo ' yes '
14456            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14457         :
14458       else
14459         can_build_shared=no
14460       fi
14461       ;;
14462     esac
14463     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14464     # soname into executable. Probably we can add versioning support to
14465     # collect2, so additional links can be useful in future.
14466     if test "$aix_use_runtimelinking" = yes; then
14467       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14468       # instead of lib<name>.a to let people know that these are not
14469       # typical AIX shared libraries.
14470       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14471     else
14472       # We preserve .a as extension for shared libraries through AIX4.2
14473       # and later when we are not doing run time linking.
14474       library_names_spec='${libname}${release}.a $libname.a'
14475       soname_spec='${libname}${release}${shared_ext}$major'
14476     fi
14477     shlibpath_var=LIBPATH
14478   fi
14479   ;;
14480
14481 amigaos*)
14482   case $host_cpu in
14483   powerpc)
14484     # Since July 2007 AmigaOS4 officially supports .so libraries.
14485     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14486     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14487     ;;
14488   m68k)
14489     library_names_spec='$libname.ixlibrary $libname.a'
14490     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14491     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 ${libname}_ixlibrary.a || exit 1; done'
14492     ;;
14493   esac
14494   ;;
14495
14496 beos*)
14497   library_names_spec='${libname}${shared_ext}'
14498   dynamic_linker="$host_os ld.so"
14499   shlibpath_var=LIBRARY_PATH
14500   ;;
14501
14502 bsdi[45]*)
14503   version_type=linux
14504   need_version=no
14505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14506   soname_spec='${libname}${release}${shared_ext}$major'
14507   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14508   shlibpath_var=LD_LIBRARY_PATH
14509   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14510   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14511   # the default ld.so.conf also contains /usr/contrib/lib and
14512   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14513   # libtool to hard-code these into programs
14514   ;;
14515
14516 cygwin* | mingw* | pw32* | cegcc*)
14517   version_type=windows
14518   shrext_cmds=".dll"
14519   need_version=no
14520   need_lib_prefix=no
14521
14522   case $GCC,$host_os in
14523   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14524     library_names_spec='$libname.dll.a'
14525     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14526     postinstall_cmds='base_file=`basename \${file}`~
14527       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14528       dldir=$destdir/`dirname \$dlpath`~
14529       test -d \$dldir || mkdir -p \$dldir~
14530       $install_prog $dir/$dlname \$dldir/$dlname~
14531       chmod a+x \$dldir/$dlname~
14532       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14533         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14534       fi'
14535     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14536       dlpath=$dir/\$dldll~
14537        $RM \$dlpath'
14538     shlibpath_overrides_runpath=yes
14539
14540     case $host_os in
14541     cygwin*)
14542       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14543       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14544
14545       ;;
14546     mingw* | cegcc*)
14547       # MinGW DLLs use traditional 'lib' prefix
14548       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14549       ;;
14550     pw32*)
14551       # pw32 DLLs use 'pw' prefix rather than 'lib'
14552       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14553       ;;
14554     esac
14555     ;;
14556
14557   *)
14558     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14559     ;;
14560   esac
14561   dynamic_linker='Win32 ld.exe'
14562   # FIXME: first we should search . and the directory the executable is in
14563   shlibpath_var=PATH
14564   ;;
14565
14566 darwin* | rhapsody*)
14567   dynamic_linker="$host_os dyld"
14568   version_type=darwin
14569   need_lib_prefix=no
14570   need_version=no
14571   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14572   soname_spec='${libname}${release}${major}$shared_ext'
14573   shlibpath_overrides_runpath=yes
14574   shlibpath_var=DYLD_LIBRARY_PATH
14575   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14576
14577   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14578   ;;
14579
14580 dgux*)
14581   version_type=linux
14582   need_lib_prefix=no
14583   need_version=no
14584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14585   soname_spec='${libname}${release}${shared_ext}$major'
14586   shlibpath_var=LD_LIBRARY_PATH
14587   ;;
14588
14589 freebsd* | dragonfly*)
14590   # DragonFly does not have aout.  When/if they implement a new
14591   # versioning mechanism, adjust this.
14592   if test -x /usr/bin/objformat; then
14593     objformat=`/usr/bin/objformat`
14594   else
14595     case $host_os in
14596     freebsd[23].*) objformat=aout ;;
14597     *) objformat=elf ;;
14598     esac
14599   fi
14600   version_type=freebsd-$objformat
14601   case $version_type in
14602     freebsd-elf*)
14603       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14604       need_version=no
14605       need_lib_prefix=no
14606       ;;
14607     freebsd-*)
14608       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14609       need_version=yes
14610       ;;
14611   esac
14612   shlibpath_var=LD_LIBRARY_PATH
14613   case $host_os in
14614   freebsd2.*)
14615     shlibpath_overrides_runpath=yes
14616     ;;
14617   freebsd3.[01]* | freebsdelf3.[01]*)
14618     shlibpath_overrides_runpath=yes
14619     hardcode_into_libs=yes
14620     ;;
14621   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14622   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14623     shlibpath_overrides_runpath=no
14624     hardcode_into_libs=yes
14625     ;;
14626   *) # from 4.6 on, and DragonFly
14627     shlibpath_overrides_runpath=yes
14628     hardcode_into_libs=yes
14629     ;;
14630   esac
14631   ;;
14632
14633 gnu*)
14634   version_type=linux
14635   need_lib_prefix=no
14636   need_version=no
14637   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14638   soname_spec='${libname}${release}${shared_ext}$major'
14639   shlibpath_var=LD_LIBRARY_PATH
14640   hardcode_into_libs=yes
14641   ;;
14642
14643 haiku*)
14644   version_type=linux
14645   need_lib_prefix=no
14646   need_version=no
14647   dynamic_linker="$host_os runtime_loader"
14648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14649   soname_spec='${libname}${release}${shared_ext}$major'
14650   shlibpath_var=LIBRARY_PATH
14651   shlibpath_overrides_runpath=yes
14652   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14653   hardcode_into_libs=yes
14654   ;;
14655
14656 hpux9* | hpux10* | hpux11*)
14657   # Give a soname corresponding to the major version so that dld.sl refuses to
14658   # link against other versions.
14659   version_type=sunos
14660   need_lib_prefix=no
14661   need_version=no
14662   case $host_cpu in
14663   ia64*)
14664     shrext_cmds='.so'
14665     hardcode_into_libs=yes
14666     dynamic_linker="$host_os dld.so"
14667     shlibpath_var=LD_LIBRARY_PATH
14668     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14669     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14670     soname_spec='${libname}${release}${shared_ext}$major'
14671     if test "X$HPUX_IA64_MODE" = X32; then
14672       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14673     else
14674       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14675     fi
14676     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14677     ;;
14678   hppa*64*)
14679     shrext_cmds='.sl'
14680     hardcode_into_libs=yes
14681     dynamic_linker="$host_os dld.sl"
14682     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14683     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14684     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14685     soname_spec='${libname}${release}${shared_ext}$major'
14686     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14687     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14688     ;;
14689   *)
14690     shrext_cmds='.sl'
14691     dynamic_linker="$host_os dld.sl"
14692     shlibpath_var=SHLIB_PATH
14693     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14694     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14695     soname_spec='${libname}${release}${shared_ext}$major'
14696     ;;
14697   esac
14698   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14699   postinstall_cmds='chmod 555 $lib'
14700   # or fails outright, so override atomically:
14701   install_override_mode=555
14702   ;;
14703
14704 interix[3-9]*)
14705   version_type=linux
14706   need_lib_prefix=no
14707   need_version=no
14708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14709   soname_spec='${libname}${release}${shared_ext}$major'
14710   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14711   shlibpath_var=LD_LIBRARY_PATH
14712   shlibpath_overrides_runpath=no
14713   hardcode_into_libs=yes
14714   ;;
14715
14716 irix5* | irix6* | nonstopux*)
14717   case $host_os in
14718     nonstopux*) version_type=nonstopux ;;
14719     *)
14720         if test "$lt_cv_prog_gnu_ld" = yes; then
14721                 version_type=linux
14722         else
14723                 version_type=irix
14724         fi ;;
14725   esac
14726   need_lib_prefix=no
14727   need_version=no
14728   soname_spec='${libname}${release}${shared_ext}$major'
14729   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14730   case $host_os in
14731   irix5* | nonstopux*)
14732     libsuff= shlibsuff=
14733     ;;
14734   *)
14735     case $LD in # libtool.m4 will add one of these switches to LD
14736     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14737       libsuff= shlibsuff= libmagic=32-bit;;
14738     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14739       libsuff=32 shlibsuff=N32 libmagic=N32;;
14740     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14741       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14742     *) libsuff= shlibsuff= libmagic=never-match;;
14743     esac
14744     ;;
14745   esac
14746   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14747   shlibpath_overrides_runpath=no
14748   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14749   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14750   hardcode_into_libs=yes
14751   ;;
14752
14753 # No shared lib support for Linux oldld, aout, or coff.
14754 linux*oldld* | linux*aout* | linux*coff*)
14755   dynamic_linker=no
14756   ;;
14757
14758 # This must be Linux ELF.
14759 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14760   version_type=linux
14761   need_lib_prefix=no
14762   need_version=no
14763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14764   soname_spec='${libname}${release}${shared_ext}$major'
14765   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14766   shlibpath_var=LD_LIBRARY_PATH
14767   shlibpath_overrides_runpath=no
14768
14769   # Some binutils ld are patched to set DT_RUNPATH
14770   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14771   $as_echo_n "(cached) " >&6
14772 else
14773   lt_cv_shlibpath_overrides_runpath=no
14774     save_LDFLAGS=$LDFLAGS
14775     save_libdir=$libdir
14776     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14777          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14778     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14779 /* end confdefs.h.  */
14780
14781 int
14782 main ()
14783 {
14784
14785   ;
14786   return 0;
14787 }
14788 _ACEOF
14789 if ac_fn_cxx_try_link "$LINENO"; then :
14790   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14791   lt_cv_shlibpath_overrides_runpath=yes
14792 fi
14793 fi
14794 rm -f core conftest.err conftest.$ac_objext \
14795     conftest$ac_exeext conftest.$ac_ext
14796     LDFLAGS=$save_LDFLAGS
14797     libdir=$save_libdir
14798
14799 fi
14800
14801   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14802
14803   # This implies no fast_install, which is unacceptable.
14804   # Some rework will be needed to allow for fast_install
14805   # before this can be enabled.
14806   hardcode_into_libs=yes
14807
14808   # Append ld.so.conf contents to the search path
14809   if test -f /etc/ld.so.conf; then
14810     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' ' '`
14811     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14812   fi
14813
14814   # We used to test for /lib/ld.so.1 and disable shared libraries on
14815   # powerpc, because MkLinux only supported shared libraries with the
14816   # GNU dynamic linker.  Since this was broken with cross compilers,
14817   # most powerpc-linux boxes support dynamic linking these days and
14818   # people can always --disable-shared, the test was removed, and we
14819   # assume the GNU/Linux dynamic linker is in use.
14820   dynamic_linker='GNU/Linux ld.so'
14821   ;;
14822
14823 netbsd*)
14824   version_type=sunos
14825   need_lib_prefix=no
14826   need_version=no
14827   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14828     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14829     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14830     dynamic_linker='NetBSD (a.out) ld.so'
14831   else
14832     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14833     soname_spec='${libname}${release}${shared_ext}$major'
14834     dynamic_linker='NetBSD ld.elf_so'
14835   fi
14836   shlibpath_var=LD_LIBRARY_PATH
14837   shlibpath_overrides_runpath=yes
14838   hardcode_into_libs=yes
14839   ;;
14840
14841 newsos6)
14842   version_type=linux
14843   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14844   shlibpath_var=LD_LIBRARY_PATH
14845   shlibpath_overrides_runpath=yes
14846   ;;
14847
14848 *nto* | *qnx*)
14849   version_type=qnx
14850   need_lib_prefix=no
14851   need_version=no
14852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14853   soname_spec='${libname}${release}${shared_ext}$major'
14854   shlibpath_var=LD_LIBRARY_PATH
14855   shlibpath_overrides_runpath=no
14856   hardcode_into_libs=yes
14857   dynamic_linker='ldqnx.so'
14858   ;;
14859
14860 openbsd*)
14861   version_type=sunos
14862   sys_lib_dlsearch_path_spec="/usr/lib"
14863   need_lib_prefix=no
14864   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14865   case $host_os in
14866     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14867     *)                          need_version=no  ;;
14868   esac
14869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14870   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14871   shlibpath_var=LD_LIBRARY_PATH
14872   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14873     case $host_os in
14874       openbsd2.[89] | openbsd2.[89].*)
14875         shlibpath_overrides_runpath=no
14876         ;;
14877       *)
14878         shlibpath_overrides_runpath=yes
14879         ;;
14880       esac
14881   else
14882     shlibpath_overrides_runpath=yes
14883   fi
14884   ;;
14885
14886 os2*)
14887   libname_spec='$name'
14888   shrext_cmds=".dll"
14889   need_lib_prefix=no
14890   library_names_spec='$libname${shared_ext} $libname.a'
14891   dynamic_linker='OS/2 ld.exe'
14892   shlibpath_var=LIBPATH
14893   ;;
14894
14895 osf3* | osf4* | osf5*)
14896   version_type=osf
14897   need_lib_prefix=no
14898   need_version=no
14899   soname_spec='${libname}${release}${shared_ext}$major'
14900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14901   shlibpath_var=LD_LIBRARY_PATH
14902   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14903   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14904   ;;
14905
14906 rdos*)
14907   dynamic_linker=no
14908   ;;
14909
14910 solaris*)
14911   version_type=linux
14912   need_lib_prefix=no
14913   need_version=no
14914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14915   soname_spec='${libname}${release}${shared_ext}$major'
14916   shlibpath_var=LD_LIBRARY_PATH
14917   shlibpath_overrides_runpath=yes
14918   hardcode_into_libs=yes
14919   # ldd complains unless libraries are executable
14920   postinstall_cmds='chmod +x $lib'
14921   ;;
14922
14923 sunos4*)
14924   version_type=sunos
14925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14926   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14927   shlibpath_var=LD_LIBRARY_PATH
14928   shlibpath_overrides_runpath=yes
14929   if test "$with_gnu_ld" = yes; then
14930     need_lib_prefix=no
14931   fi
14932   need_version=yes
14933   ;;
14934
14935 sysv4 | sysv4.3*)
14936   version_type=linux
14937   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14938   soname_spec='${libname}${release}${shared_ext}$major'
14939   shlibpath_var=LD_LIBRARY_PATH
14940   case $host_vendor in
14941     sni)
14942       shlibpath_overrides_runpath=no
14943       need_lib_prefix=no
14944       runpath_var=LD_RUN_PATH
14945       ;;
14946     siemens)
14947       need_lib_prefix=no
14948       ;;
14949     motorola)
14950       need_lib_prefix=no
14951       need_version=no
14952       shlibpath_overrides_runpath=no
14953       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14954       ;;
14955   esac
14956   ;;
14957
14958 sysv4*MP*)
14959   if test -d /usr/nec ;then
14960     version_type=linux
14961     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14962     soname_spec='$libname${shared_ext}.$major'
14963     shlibpath_var=LD_LIBRARY_PATH
14964   fi
14965   ;;
14966
14967 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14968   version_type=freebsd-elf
14969   need_lib_prefix=no
14970   need_version=no
14971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14972   soname_spec='${libname}${release}${shared_ext}$major'
14973   shlibpath_var=LD_LIBRARY_PATH
14974   shlibpath_overrides_runpath=yes
14975   hardcode_into_libs=yes
14976   if test "$with_gnu_ld" = yes; then
14977     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14978   else
14979     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14980     case $host_os in
14981       sco3.2v5*)
14982         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14983         ;;
14984     esac
14985   fi
14986   sys_lib_dlsearch_path_spec='/usr/lib'
14987   ;;
14988
14989 tpf*)
14990   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14991   version_type=linux
14992   need_lib_prefix=no
14993   need_version=no
14994   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14995   shlibpath_var=LD_LIBRARY_PATH
14996   shlibpath_overrides_runpath=no
14997   hardcode_into_libs=yes
14998   ;;
14999
15000 uts4*)
15001   version_type=linux
15002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15003   soname_spec='${libname}${release}${shared_ext}$major'
15004   shlibpath_var=LD_LIBRARY_PATH
15005   ;;
15006
15007 *)
15008   dynamic_linker=no
15009   ;;
15010 esac
15011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15012 $as_echo "$dynamic_linker" >&6; }
15013 test "$dynamic_linker" = no && can_build_shared=no
15014
15015 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15016 if test "$GCC" = yes; then
15017   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15018 fi
15019
15020 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15021   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15022 fi
15023 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15024   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15025 fi
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15065 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15066 hardcode_action_CXX=
15067 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15068    test -n "$runpath_var_CXX" ||
15069    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15070
15071   # We can hardcode non-existent directories.
15072   if test "$hardcode_direct_CXX" != no &&
15073      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15074      # have to relink, otherwise we might link with an installed library
15075      # when we should be linking with a yet-to-be-installed one
15076      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15077      test "$hardcode_minus_L_CXX" != no; then
15078     # Linking always hardcodes the temporary library directory.
15079     hardcode_action_CXX=relink
15080   else
15081     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15082     hardcode_action_CXX=immediate
15083   fi
15084 else
15085   # We cannot hardcode anything, or else we can only hardcode existing
15086   # directories.
15087   hardcode_action_CXX=unsupported
15088 fi
15089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15090 $as_echo "$hardcode_action_CXX" >&6; }
15091
15092 if test "$hardcode_action_CXX" = relink ||
15093    test "$inherit_rpath_CXX" = yes; then
15094   # Fast installation is not supported
15095   enable_fast_install=no
15096 elif test "$shlibpath_overrides_runpath" = yes ||
15097      test "$enable_shared" = no; then
15098   # Fast installation is not necessary
15099   enable_fast_install=needless
15100 fi
15101
15102
15103
15104
15105
15106
15107
15108   fi # test -n "$compiler"
15109
15110   CC=$lt_save_CC
15111   LDCXX=$LD
15112   LD=$lt_save_LD
15113   GCC=$lt_save_GCC
15114   with_gnu_ld=$lt_save_with_gnu_ld
15115   lt_cv_path_LDCXX=$lt_cv_path_LD
15116   lt_cv_path_LD=$lt_save_path_LD
15117   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15118   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15119 fi # test "$_lt_caught_CXX_error" != yes
15120
15121 ac_ext=c
15122 ac_cpp='$CPP $CPPFLAGS'
15123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15126
15127
15128
15129
15130
15131
15132
15133
15134
15135
15136
15137
15138
15139         ac_config_commands="$ac_config_commands libtool"
15140
15141
15142
15143
15144 # Only expand once:
15145
15146
15147
15148
15149
15150
15151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15152 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15153     # Check whether --enable-maintainer-mode was given.
15154 if test "${enable_maintainer_mode+set}" = set; then :
15155   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15156 else
15157   USE_MAINTAINER_MODE=no
15158 fi
15159
15160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15161 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15162    if test $USE_MAINTAINER_MODE = yes; then
15163   MAINTAINER_MODE_TRUE=
15164   MAINTAINER_MODE_FALSE='#'
15165 else
15166   MAINTAINER_MODE_TRUE='#'
15167   MAINTAINER_MODE_FALSE=
15168 fi
15169
15170   MAINT=$MAINTAINER_MODE_TRUE
15171
15172
15173
15174 # For libtool versioning info, format is CURRENT:REVISION:AGE
15175 libtool_VERSION=1:0:0
15176
15177
15178 # Check header files.
15179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15180 $as_echo_n "checking for ANSI C header files... " >&6; }
15181 if test "${ac_cv_header_stdc+set}" = set; then :
15182   $as_echo_n "(cached) " >&6
15183 else
15184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15185 /* end confdefs.h.  */
15186 #include <stdlib.h>
15187 #include <stdarg.h>
15188 #include <string.h>
15189 #include <float.h>
15190
15191 int
15192 main ()
15193 {
15194
15195   ;
15196   return 0;
15197 }
15198 _ACEOF
15199 if ac_fn_c_try_compile "$LINENO"; then :
15200   ac_cv_header_stdc=yes
15201 else
15202   ac_cv_header_stdc=no
15203 fi
15204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15205
15206 if test $ac_cv_header_stdc = yes; then
15207   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15209 /* end confdefs.h.  */
15210 #include <string.h>
15211
15212 _ACEOF
15213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15214   $EGREP "memchr" >/dev/null 2>&1; then :
15215
15216 else
15217   ac_cv_header_stdc=no
15218 fi
15219 rm -f conftest*
15220
15221 fi
15222
15223 if test $ac_cv_header_stdc = yes; then
15224   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15226 /* end confdefs.h.  */
15227 #include <stdlib.h>
15228
15229 _ACEOF
15230 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15231   $EGREP "free" >/dev/null 2>&1; then :
15232
15233 else
15234   ac_cv_header_stdc=no
15235 fi
15236 rm -f conftest*
15237
15238 fi
15239
15240 if test $ac_cv_header_stdc = yes; then
15241   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15242   if test "$cross_compiling" = yes; then :
15243   :
15244 else
15245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15246 /* end confdefs.h.  */
15247 #include <ctype.h>
15248 #include <stdlib.h>
15249 #if ((' ' & 0x0FF) == 0x020)
15250 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15251 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15252 #else
15253 # define ISLOWER(c) \
15254                    (('a' <= (c) && (c) <= 'i') \
15255                      || ('j' <= (c) && (c) <= 'r') \
15256                      || ('s' <= (c) && (c) <= 'z'))
15257 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15258 #endif
15259
15260 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15261 int
15262 main ()
15263 {
15264   int i;
15265   for (i = 0; i < 256; i++)
15266     if (XOR (islower (i), ISLOWER (i))
15267         || toupper (i) != TOUPPER (i))
15268       return 2;
15269   return 0;
15270 }
15271 _ACEOF
15272 if ac_fn_c_try_run "$LINENO"; then :
15273
15274 else
15275   ac_cv_header_stdc=no
15276 fi
15277 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15278   conftest.$ac_objext conftest.beam conftest.$ac_ext
15279 fi
15280
15281 fi
15282 fi
15283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15284 $as_echo "$ac_cv_header_stdc" >&6; }
15285 if test $ac_cv_header_stdc = yes; then
15286
15287 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15288
15289 fi
15290
15291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15292 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15293 if test "${ac_cv_header_time+set}" = set; then :
15294   $as_echo_n "(cached) " >&6
15295 else
15296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15297 /* end confdefs.h.  */
15298 #include <sys/types.h>
15299 #include <sys/time.h>
15300 #include <time.h>
15301
15302 int
15303 main ()
15304 {
15305 if ((struct tm *) 0)
15306 return 0;
15307   ;
15308   return 0;
15309 }
15310 _ACEOF
15311 if ac_fn_c_try_compile "$LINENO"; then :
15312   ac_cv_header_time=yes
15313 else
15314   ac_cv_header_time=no
15315 fi
15316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15317 fi
15318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15319 $as_echo "$ac_cv_header_time" >&6; }
15320 if test $ac_cv_header_time = yes; then
15321
15322 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15323
15324 fi
15325
15326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15327 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15328 if test "${gcc_cv_header_string+set}" = set; then :
15329   $as_echo_n "(cached) " >&6
15330 else
15331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15332 /* end confdefs.h.  */
15333 #include <string.h>
15334 #include <strings.h>
15335 int
15336 main ()
15337 {
15338
15339   ;
15340   return 0;
15341 }
15342 _ACEOF
15343 if ac_fn_c_try_compile "$LINENO"; then :
15344   gcc_cv_header_string=yes
15345 else
15346   gcc_cv_header_string=no
15347 fi
15348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15349 fi
15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15351 $as_echo "$gcc_cv_header_string" >&6; }
15352 if test $gcc_cv_header_string = yes; then
15353
15354 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15355
15356 fi
15357
15358 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15359 do :
15360   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15361 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15362 eval as_val=\$$as_ac_Header
15363    if test "x$as_val" = x""yes; then :
15364   cat >>confdefs.h <<_ACEOF
15365 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15366 _ACEOF
15367
15368 fi
15369
15370 done
15371
15372
15373
15374
15375 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15376
15377 acx_cv_header_stdint=stddef.h
15378 acx_cv_header_stdint_kind="(already complete)"
15379 for i in stdint.h $inttype_headers; do
15380   unset ac_cv_type_uintptr_t
15381   unset ac_cv_type_uintmax_t
15382   unset ac_cv_type_int_least32_t
15383   unset ac_cv_type_int_fast32_t
15384   unset ac_cv_type_uint64_t
15385   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15386   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15387 #include <$i>
15388 "
15389 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15390   acx_cv_header_stdint=$i
15391 else
15392   continue
15393 fi
15394
15395   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15396 #include <$i>
15397 "
15398 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15399
15400 else
15401   acx_cv_header_stdint_kind="(mostly complete)"
15402 fi
15403
15404   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15405 #include <$i>
15406 "
15407 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15408
15409 else
15410   acx_cv_header_stdint_kind="(mostly complete)"
15411 fi
15412
15413   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15414 #include <$i>
15415 "
15416 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15417
15418 else
15419   acx_cv_header_stdint_kind="(mostly complete)"
15420 fi
15421
15422   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15423 #include <$i>
15424 "
15425 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15426
15427 else
15428   acx_cv_header_stdint_kind="(lacks uint64_t)"
15429 fi
15430
15431   break
15432 done
15433 if test "$acx_cv_header_stdint" = stddef.h; then
15434   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15435   for i in stdint.h $inttype_headers; do
15436     unset ac_cv_type_uintptr_t
15437     unset ac_cv_type_uint32_t
15438     unset ac_cv_type_uint64_t
15439     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15440     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15441 #include <$i>
15442 "
15443 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15444   acx_cv_header_stdint=$i
15445 else
15446   continue
15447 fi
15448
15449     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15450 #include <$i>
15451 "
15452 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15453
15454 fi
15455
15456     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15457 #include <$i>
15458 "
15459 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15460
15461 fi
15462
15463     break
15464   done
15465 fi
15466 if test "$acx_cv_header_stdint" = stddef.h; then
15467   acx_cv_header_stdint_kind="(u_intXX_t style)"
15468   for i in sys/types.h $inttype_headers; do
15469     unset ac_cv_type_u_int32_t
15470     unset ac_cv_type_u_int64_t
15471     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15472     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15473 #include <$i>
15474 "
15475 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15476   acx_cv_header_stdint=$i
15477 else
15478   continue
15479 fi
15480
15481     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15482 #include <$i>
15483 "
15484 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15485
15486 fi
15487
15488     break
15489   done
15490 fi
15491 if test "$acx_cv_header_stdint" = stddef.h; then
15492   acx_cv_header_stdint_kind="(using manual detection)"
15493 fi
15494
15495 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15496 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15497 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15498 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15499 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15500
15501 # ----------------- Summarize what we found so far
15502
15503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15504 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15505
15506 case `$as_basename -- gstdint.h ||
15507 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15508          Xgstdint.h : 'X\(//\)$' \| \
15509          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15510 $as_echo X/gstdint.h |
15511     sed '/^.*\/\([^/][^/]*\)\/*$/{
15512             s//\1/
15513             q
15514           }
15515           /^X\/\(\/\/\)$/{
15516             s//\1/
15517             q
15518           }
15519           /^X\/\(\/\).*/{
15520             s//\1/
15521             q
15522           }
15523           s/.*/./; q'` in
15524   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15525 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15526   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15527 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15528   *) ;;
15529 esac
15530
15531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15532 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15533
15534 # ----------------- done included file, check C basic types --------
15535
15536 # Lacking an uintptr_t?  Test size of void *
15537 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15538   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15539 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15540 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15541 # This bug is HP SR number 8606223364.
15542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15543 $as_echo_n "checking size of void *... " >&6; }
15544 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15545   $as_echo_n "(cached) " >&6
15546 else
15547   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15548
15549 else
15550   if test "$ac_cv_type_void_p" = yes; then
15551      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15553 { as_fn_set_status 77
15554 as_fn_error "cannot compute sizeof (void *)
15555 See \`config.log' for more details." "$LINENO" 5; }; }
15556    else
15557      ac_cv_sizeof_void_p=0
15558    fi
15559 fi
15560
15561 fi
15562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15563 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15564
15565
15566
15567 cat >>confdefs.h <<_ACEOF
15568 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15569 _ACEOF
15570
15571  ;;
15572 esac
15573
15574 # Lacking an uint64_t?  Test size of long
15575 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15576   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15577 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15578 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15579 # This bug is HP SR number 8606223364.
15580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15581 $as_echo_n "checking size of long... " >&6; }
15582 if test "${ac_cv_sizeof_long+set}" = set; then :
15583   $as_echo_n "(cached) " >&6
15584 else
15585   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15586
15587 else
15588   if test "$ac_cv_type_long" = yes; then
15589      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15591 { as_fn_set_status 77
15592 as_fn_error "cannot compute sizeof (long)
15593 See \`config.log' for more details." "$LINENO" 5; }; }
15594    else
15595      ac_cv_sizeof_long=0
15596    fi
15597 fi
15598
15599 fi
15600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15601 $as_echo "$ac_cv_sizeof_long" >&6; }
15602
15603
15604
15605 cat >>confdefs.h <<_ACEOF
15606 #define SIZEOF_LONG $ac_cv_sizeof_long
15607 _ACEOF
15608
15609  ;;
15610 esac
15611
15612 if test $acx_cv_header_stdint = stddef.h; then
15613   # Lacking a good header?  Test size of everything and deduce all types.
15614   # The cast to long int works around a bug in the HP C Compiler
15615 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15616 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15617 # This bug is HP SR number 8606223364.
15618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15619 $as_echo_n "checking size of int... " >&6; }
15620 if test "${ac_cv_sizeof_int+set}" = set; then :
15621   $as_echo_n "(cached) " >&6
15622 else
15623   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15624
15625 else
15626   if test "$ac_cv_type_int" = yes; then
15627      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15629 { as_fn_set_status 77
15630 as_fn_error "cannot compute sizeof (int)
15631 See \`config.log' for more details." "$LINENO" 5; }; }
15632    else
15633      ac_cv_sizeof_int=0
15634    fi
15635 fi
15636
15637 fi
15638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15639 $as_echo "$ac_cv_sizeof_int" >&6; }
15640
15641
15642
15643 cat >>confdefs.h <<_ACEOF
15644 #define SIZEOF_INT $ac_cv_sizeof_int
15645 _ACEOF
15646
15647
15648   # The cast to long int works around a bug in the HP C Compiler
15649 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15650 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15651 # This bug is HP SR number 8606223364.
15652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15653 $as_echo_n "checking size of short... " >&6; }
15654 if test "${ac_cv_sizeof_short+set}" = set; then :
15655   $as_echo_n "(cached) " >&6
15656 else
15657   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15658
15659 else
15660   if test "$ac_cv_type_short" = yes; then
15661      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15663 { as_fn_set_status 77
15664 as_fn_error "cannot compute sizeof (short)
15665 See \`config.log' for more details." "$LINENO" 5; }; }
15666    else
15667      ac_cv_sizeof_short=0
15668    fi
15669 fi
15670
15671 fi
15672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15673 $as_echo "$ac_cv_sizeof_short" >&6; }
15674
15675
15676
15677 cat >>confdefs.h <<_ACEOF
15678 #define SIZEOF_SHORT $ac_cv_sizeof_short
15679 _ACEOF
15680
15681
15682   # The cast to long int works around a bug in the HP C Compiler
15683 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15684 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15685 # This bug is HP SR number 8606223364.
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15687 $as_echo_n "checking size of char... " >&6; }
15688 if test "${ac_cv_sizeof_char+set}" = set; then :
15689   $as_echo_n "(cached) " >&6
15690 else
15691   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15692
15693 else
15694   if test "$ac_cv_type_char" = yes; then
15695      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15697 { as_fn_set_status 77
15698 as_fn_error "cannot compute sizeof (char)
15699 See \`config.log' for more details." "$LINENO" 5; }; }
15700    else
15701      ac_cv_sizeof_char=0
15702    fi
15703 fi
15704
15705 fi
15706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15707 $as_echo "$ac_cv_sizeof_char" >&6; }
15708
15709
15710
15711 cat >>confdefs.h <<_ACEOF
15712 #define SIZEOF_CHAR $ac_cv_sizeof_char
15713 _ACEOF
15714
15715
15716
15717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15718 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15719   case "$ac_cv_sizeof_char" in
15720     1) acx_cv_type_int8_t=char ;;
15721     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
15722   esac
15723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15724 $as_echo "$acx_cv_type_int8_t" >&6; }
15725
15726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15727 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15728   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15729     2:*) acx_cv_type_int16_t=int ;;
15730     *:2) acx_cv_type_int16_t=short ;;
15731     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
15732   esac
15733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15734 $as_echo "$acx_cv_type_int16_t" >&6; }
15735
15736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15737 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15738   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15739     4:*) acx_cv_type_int32_t=int ;;
15740     *:4) acx_cv_type_int32_t=long ;;
15741     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
15742   esac
15743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15744 $as_echo "$acx_cv_type_int32_t" >&6; }
15745 fi
15746
15747 # These tests are here to make the output prettier
15748
15749 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15750   case "$ac_cv_sizeof_long" in
15751     8) acx_cv_type_int64_t=long ;;
15752   esac
15753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15754 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15756 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15757 fi
15758
15759 # Now we can use the above types
15760
15761 if test "$ac_cv_type_uintptr_t" != yes; then
15762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15763 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15764   case $ac_cv_sizeof_void_p in
15765     2) acx_cv_type_intptr_t=int16_t ;;
15766     4) acx_cv_type_intptr_t=int32_t ;;
15767     8) acx_cv_type_intptr_t=int64_t ;;
15768     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15769   esac
15770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15771 $as_echo "$acx_cv_type_intptr_t" >&6; }
15772 fi
15773
15774 # ----------------- done all checks, emit header -------------
15775 ac_config_commands="$ac_config_commands gstdint.h"
15776
15777
15778
15779
15780
15781 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15782 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
15783   gcc_header_sys_mman_h=yes
15784 else
15785   gcc_header_sys_mman_h=no
15786 fi
15787
15788
15789 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15790 if test "x$ac_cv_func_mmap" = x""yes; then :
15791   gcc_func_mmap=yes
15792 else
15793   gcc_func_mmap=no
15794 fi
15795
15796 if test "$gcc_header_sys_mman_h" != yes \
15797  || test "$gcc_func_mmap" != yes; then
15798    gcc_cv_func_mmap_file=no
15799    gcc_cv_func_mmap_dev_zero=no
15800    gcc_cv_func_mmap_anon=no
15801 else
15802    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15803 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15804 if test "${gcc_cv_func_mmap_file+set}" = set; then :
15805   $as_echo_n "(cached) " >&6
15806 else
15807   # Add a system to this blacklist if
15808    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15809    # memory area containing the same data that you'd get if you applied
15810    # read() to the same fd.  The only system known to have a problem here
15811    # is VMS, where text files have record structure.
15812    case "$host_os" in
15813      *vms* | ultrix*)
15814         gcc_cv_func_mmap_file=no ;;
15815      *)
15816         gcc_cv_func_mmap_file=yes;;
15817    esac
15818 fi
15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
15820 $as_echo "$gcc_cv_func_mmap_file" >&6; }
15821    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15822 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15823 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
15824   $as_echo_n "(cached) " >&6
15825 else
15826   # Add a system to this blacklist if it has mmap() but /dev/zero
15827    # does not exist, or if mmapping /dev/zero does not give anonymous
15828    # zeroed pages with both the following properties:
15829    # 1. If you map N consecutive pages in with one call, and then
15830    #    unmap any subset of those pages, the pages that were not
15831    #    explicitly unmapped remain accessible.
15832    # 2. If you map two adjacent blocks of memory and then unmap them
15833    #    both at once, they must both go away.
15834    # Systems known to be in this category are Windows (all variants),
15835    # VMS, and Darwin.
15836    case "$host_os" in
15837      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15838         gcc_cv_func_mmap_dev_zero=no ;;
15839      *)
15840         gcc_cv_func_mmap_dev_zero=yes;;
15841    esac
15842 fi
15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
15844 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
15845
15846    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15847    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15848 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15849 if test "${gcc_cv_decl_map_anon+set}" = set; then :
15850   $as_echo_n "(cached) " >&6
15851 else
15852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15853 /* end confdefs.h.  */
15854 #include <sys/types.h>
15855 #include <sys/mman.h>
15856 #include <unistd.h>
15857
15858 #ifndef MAP_ANONYMOUS
15859 #define MAP_ANONYMOUS MAP_ANON
15860 #endif
15861
15862 int
15863 main ()
15864 {
15865 int n = MAP_ANONYMOUS;
15866   ;
15867   return 0;
15868 }
15869 _ACEOF
15870 if ac_fn_c_try_compile "$LINENO"; then :
15871   gcc_cv_decl_map_anon=yes
15872 else
15873   gcc_cv_decl_map_anon=no
15874 fi
15875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15876 fi
15877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
15878 $as_echo "$gcc_cv_decl_map_anon" >&6; }
15879
15880    if test $gcc_cv_decl_map_anon = no; then
15881      gcc_cv_func_mmap_anon=no
15882    else
15883      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15884 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15885 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
15886   $as_echo_n "(cached) " >&6
15887 else
15888   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15889    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15890    # doesn't give anonymous zeroed pages with the same properties listed
15891    # above for use of /dev/zero.
15892    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15893    case "$host_os" in
15894      *vms* | cygwin* | pe | mingw* | sco* | udk* )
15895         gcc_cv_func_mmap_anon=no ;;
15896      *)
15897         gcc_cv_func_mmap_anon=yes;;
15898    esac
15899 fi
15900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
15901 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
15902    fi
15903 fi
15904
15905 if test $gcc_cv_func_mmap_file = yes; then
15906
15907 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15908
15909 fi
15910 if test $gcc_cv_func_mmap_dev_zero = yes; then
15911
15912 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15913
15914 fi
15915 if test $gcc_cv_func_mmap_anon = yes; then
15916
15917 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15918
15919 fi
15920
15921
15922  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15923 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15924 if test "${ac_cv_c_bigendian+set}" = set; then :
15925   $as_echo_n "(cached) " >&6
15926 else
15927   ac_cv_c_bigendian=unknown
15928     # See if we're dealing with a universal compiler.
15929     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15930 /* end confdefs.h.  */
15931 #ifndef __APPLE_CC__
15932                not a universal capable compiler
15933              #endif
15934              typedef int dummy;
15935
15936 _ACEOF
15937 if ac_fn_c_try_compile "$LINENO"; then :
15938
15939         # Check for potential -arch flags.  It is not universal unless
15940         # there are at least two -arch flags with different values.
15941         ac_arch=
15942         ac_prev=
15943         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15944          if test -n "$ac_prev"; then
15945            case $ac_word in
15946              i?86 | x86_64 | ppc | ppc64)
15947                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15948                  ac_arch=$ac_word
15949                else
15950                  ac_cv_c_bigendian=universal
15951                  break
15952                fi
15953                ;;
15954            esac
15955            ac_prev=
15956          elif test "x$ac_word" = "x-arch"; then
15957            ac_prev=arch
15958          fi
15959        done
15960 fi
15961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15962     if test $ac_cv_c_bigendian = unknown; then
15963       # See if sys/param.h defines the BYTE_ORDER macro.
15964       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15965 /* end confdefs.h.  */
15966 #include <sys/types.h>
15967              #include <sys/param.h>
15968
15969 int
15970 main ()
15971 {
15972 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15973                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15974                      && LITTLE_ENDIAN)
15975               bogus endian macros
15976              #endif
15977
15978   ;
15979   return 0;
15980 }
15981 _ACEOF
15982 if ac_fn_c_try_compile "$LINENO"; then :
15983   # It does; now see whether it defined to BIG_ENDIAN or not.
15984          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15985 /* end confdefs.h.  */
15986 #include <sys/types.h>
15987                 #include <sys/param.h>
15988
15989 int
15990 main ()
15991 {
15992 #if BYTE_ORDER != BIG_ENDIAN
15993                  not big endian
15994                 #endif
15995
15996   ;
15997   return 0;
15998 }
15999 _ACEOF
16000 if ac_fn_c_try_compile "$LINENO"; then :
16001   ac_cv_c_bigendian=yes
16002 else
16003   ac_cv_c_bigendian=no
16004 fi
16005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16006 fi
16007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16008     fi
16009     if test $ac_cv_c_bigendian = unknown; then
16010       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16011       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16012 /* end confdefs.h.  */
16013 #include <limits.h>
16014
16015 int
16016 main ()
16017 {
16018 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16019               bogus endian macros
16020              #endif
16021
16022   ;
16023   return 0;
16024 }
16025 _ACEOF
16026 if ac_fn_c_try_compile "$LINENO"; then :
16027   # It does; now see whether it defined to _BIG_ENDIAN or not.
16028          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16029 /* end confdefs.h.  */
16030 #include <limits.h>
16031
16032 int
16033 main ()
16034 {
16035 #ifndef _BIG_ENDIAN
16036                  not big endian
16037                 #endif
16038
16039   ;
16040   return 0;
16041 }
16042 _ACEOF
16043 if ac_fn_c_try_compile "$LINENO"; then :
16044   ac_cv_c_bigendian=yes
16045 else
16046   ac_cv_c_bigendian=no
16047 fi
16048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16049 fi
16050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16051     fi
16052     if test $ac_cv_c_bigendian = unknown; then
16053       # Compile a test program.
16054       if test "$cross_compiling" = yes; then :
16055   # Try to guess by grepping values from an object file.
16056          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16057 /* end confdefs.h.  */
16058 short int ascii_mm[] =
16059                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16060                 short int ascii_ii[] =
16061                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16062                 int use_ascii (int i) {
16063                   return ascii_mm[i] + ascii_ii[i];
16064                 }
16065                 short int ebcdic_ii[] =
16066                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16067                 short int ebcdic_mm[] =
16068                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16069                 int use_ebcdic (int i) {
16070                   return ebcdic_mm[i] + ebcdic_ii[i];
16071                 }
16072                 extern int foo;
16073
16074 int
16075 main ()
16076 {
16077 return use_ascii (foo) == use_ebcdic (foo);
16078   ;
16079   return 0;
16080 }
16081 _ACEOF
16082 if ac_fn_c_try_compile "$LINENO"; then :
16083   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16084               ac_cv_c_bigendian=yes
16085             fi
16086             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16087               if test "$ac_cv_c_bigendian" = unknown; then
16088                 ac_cv_c_bigendian=no
16089               else
16090                 # finding both strings is unlikely to happen, but who knows?
16091                 ac_cv_c_bigendian=unknown
16092               fi
16093             fi
16094 fi
16095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16096 else
16097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16098 /* end confdefs.h.  */
16099 $ac_includes_default
16100 int
16101 main ()
16102 {
16103
16104              /* Are we little or big endian?  From Harbison&Steele.  */
16105              union
16106              {
16107                long int l;
16108                char c[sizeof (long int)];
16109              } u;
16110              u.l = 1;
16111              return u.c[sizeof (long int) - 1] == 1;
16112
16113   ;
16114   return 0;
16115 }
16116 _ACEOF
16117 if ac_fn_c_try_run "$LINENO"; then :
16118   ac_cv_c_bigendian=no
16119 else
16120   ac_cv_c_bigendian=yes
16121 fi
16122 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16123   conftest.$ac_objext conftest.beam conftest.$ac_ext
16124 fi
16125
16126     fi
16127 fi
16128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16129 $as_echo "$ac_cv_c_bigendian" >&6; }
16130  case $ac_cv_c_bigendian in #(
16131    yes)
16132      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16133 ;; #(
16134    no)
16135       ;; #(
16136    universal)
16137
16138 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16139
16140      ;; #(
16141    *)
16142      as_fn_error "unknown endianness
16143  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16144  esac
16145
16146 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16147
16148
16149 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16150 # In case the pthread.h system header is not found, this test will fail.
16151 XPCFLAGS=""
16152 CFLAGS="$CFLAGS -pthread"
16153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16154 /* end confdefs.h.  */
16155 #include <pthread.h>
16156    void *g(void *d) { return NULL; }
16157 int
16158 main ()
16159 {
16160 pthread_t t; pthread_create(&t,NULL,g,NULL);
16161   ;
16162   return 0;
16163 }
16164 _ACEOF
16165 if ac_fn_c_try_link "$LINENO"; then :
16166   XPCFLAGS=" -Wc,-pthread"
16167 else
16168   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16170 /* end confdefs.h.  */
16171 #include <pthread.h>
16172      void *g(void *d) { return NULL; }
16173 int
16174 main ()
16175 {
16176 pthread_t t; pthread_create(&t,NULL,g,NULL);
16177   ;
16178   return 0;
16179 }
16180 _ACEOF
16181 if ac_fn_c_try_link "$LINENO"; then :
16182
16183 else
16184   as_fn_error "Pthreads are required to build libitm" "$LINENO" 5
16185 fi
16186 rm -f core conftest.err conftest.$ac_objext \
16187     conftest$ac_exeext conftest.$ac_ext
16188 fi
16189 rm -f core conftest.err conftest.$ac_objext \
16190     conftest$ac_exeext conftest.$ac_ext
16191
16192 # Check for functions needed.
16193 for ac_func in strtoull memalign posix_memalign getauxval
16194 do :
16195   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16196 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16197 eval as_val=\$$as_ac_var
16198    if test "x$as_val" = x""yes; then :
16199   cat >>confdefs.h <<_ACEOF
16200 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16201 _ACEOF
16202
16203 fi
16204 done
16205
16206
16207 # Check for broken semaphore implementation on darwin.
16208 # sem_init returns: sem_init error: Function not implemented.
16209 case "$host" in
16210   *-darwin*)
16211
16212 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16213
16214     ;;
16215 esac
16216
16217  # Check whether --enable-linux-futex was given.
16218 if test "${enable_linux_futex+set}" = set; then :
16219   enableval=$enable_linux_futex;
16220       case "$enableval" in
16221        yes|no|default) ;;
16222        *) as_fn_error "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16223                           esac
16224
16225 else
16226   enable_linux_futex=default
16227 fi
16228
16229
16230 case "$target" in
16231   *-linux*)
16232     case "$enable_linux_futex" in
16233       default)
16234         # If headers don't have gettid/futex syscalls definition, then
16235         # default to no, otherwise there will be compile time failures.
16236         # Otherwise, default to yes.  If we don't detect we are
16237         # compiled/linked against NPTL and not cross-compiling, check
16238         # if programs are run by default against NPTL and if not, issue
16239         # a warning.
16240         enable_linux_futex=no
16241         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16242 /* end confdefs.h.  */
16243 #include <sys/syscall.h>
16244            int lk;
16245 int
16246 main ()
16247 {
16248 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16249   ;
16250   return 0;
16251 }
16252 _ACEOF
16253 if ac_fn_c_try_link "$LINENO"; then :
16254   save_LIBS="$LIBS"
16255            LIBS="-lpthread $LIBS"
16256            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16257 /* end confdefs.h.  */
16258 #ifndef _GNU_SOURCE
16259              #define _GNU_SOURCE 1
16260              #endif
16261              #include <pthread.h>
16262              pthread_t th; void *status;
16263 int
16264 main ()
16265 {
16266 pthread_tryjoin_np (th, &status);
16267   ;
16268   return 0;
16269 }
16270 _ACEOF
16271 if ac_fn_c_try_link "$LINENO"; then :
16272   enable_linux_futex=yes
16273 else
16274   if test x$cross_compiling = xno; then
16275                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16276                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16277                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16278 If so, please configure with --disable-linux-futex" >&5
16279 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16280 If so, please configure with --disable-linux-futex" >&2;}
16281                fi
16282              fi
16283              enable_linux_futex=yes
16284 fi
16285 rm -f core conftest.err conftest.$ac_objext \
16286     conftest$ac_exeext conftest.$ac_ext
16287            LIBS="$save_LIBS"
16288 fi
16289 rm -f core conftest.err conftest.$ac_objext \
16290     conftest$ac_exeext conftest.$ac_ext
16291         ;;
16292       yes)
16293         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16294 /* end confdefs.h.  */
16295 #include <sys/syscall.h>
16296            int lk;
16297 int
16298 main ()
16299 {
16300 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16301   ;
16302   return 0;
16303 }
16304 _ACEOF
16305 if ac_fn_c_try_link "$LINENO"; then :
16306
16307 else
16308   as_fn_error "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16309 fi
16310 rm -f core conftest.err conftest.$ac_objext \
16311     conftest$ac_exeext conftest.$ac_ext
16312         ;;
16313     esac
16314     ;;
16315   *)
16316     enable_linux_futex=no
16317     ;;
16318 esac
16319 if test x$enable_linux_futex = xyes; then
16320   :
16321 fi
16322
16323
16324 # See if we support thread-local storage.
16325
16326
16327    # Check whether --enable-tls was given.
16328 if test "${enable_tls+set}" = set; then :
16329   enableval=$enable_tls;
16330       case "$enableval" in
16331        yes|no) ;;
16332        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16333       esac
16334
16335 else
16336   enable_tls=yes
16337 fi
16338
16339
16340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16341 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16342 if test "${gcc_cv_have_tls+set}" = set; then :
16343   $as_echo_n "(cached) " >&6
16344 else
16345
16346     if test "$cross_compiling" = yes; then :
16347                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16348 /* end confdefs.h.  */
16349 __thread int a; int b; int main() { return a = b; }
16350 _ACEOF
16351 if ac_fn_c_try_link "$LINENO"; then :
16352   chktls_save_LDFLAGS="$LDFLAGS"
16353                           case $host in
16354             *-*-linux*)
16355               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16356               ;;
16357           esac
16358           chktls_save_CFLAGS="$CFLAGS"
16359           CFLAGS="-fPIC $CFLAGS"
16360                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16361 /* end confdefs.h.  */
16362 int f() { return 0; }
16363 _ACEOF
16364 if ac_fn_c_try_link "$LINENO"; then :
16365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16366 /* end confdefs.h.  */
16367 __thread int a; int b; int f() { return a = b; }
16368 _ACEOF
16369 if ac_fn_c_try_link "$LINENO"; then :
16370   gcc_cv_have_tls=yes
16371 else
16372   gcc_cv_have_tls=no
16373 fi
16374 rm -f core conftest.err conftest.$ac_objext \
16375     conftest$ac_exeext conftest.$ac_ext
16376 else
16377   gcc_cv_have_tls=yes
16378 fi
16379 rm -f core conftest.err conftest.$ac_objext \
16380     conftest$ac_exeext conftest.$ac_ext
16381           CFLAGS="$chktls_save_CFLAGS"
16382           LDFLAGS="$chktls_save_LDFLAGS"
16383 else
16384   gcc_cv_have_tls=no
16385 fi
16386 rm -f core conftest.err conftest.$ac_objext \
16387     conftest$ac_exeext conftest.$ac_ext
16388
16389
16390 else
16391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16392 /* end confdefs.h.  */
16393 __thread int a; int b; int main() { return a = b; }
16394 _ACEOF
16395 if ac_fn_c_try_run "$LINENO"; then :
16396                       chktls_save_LDFLAGS="$LDFLAGS"
16397       LDFLAGS="-static $LDFLAGS"
16398       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16399 /* end confdefs.h.  */
16400 int main() { return 0; }
16401 _ACEOF
16402 if ac_fn_c_try_link "$LINENO"; then :
16403   if test "$cross_compiling" = yes; then :
16404   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16406 as_fn_error "cannot run test program while cross compiling
16407 See \`config.log' for more details." "$LINENO" 5; }
16408 else
16409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16410 /* end confdefs.h.  */
16411 __thread int a; int b; int main() { return a = b; }
16412 _ACEOF
16413 if ac_fn_c_try_run "$LINENO"; then :
16414   gcc_cv_have_tls=yes
16415 else
16416   gcc_cv_have_tls=no
16417 fi
16418 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16419   conftest.$ac_objext conftest.beam conftest.$ac_ext
16420 fi
16421
16422 else
16423   gcc_cv_have_tls=yes
16424 fi
16425 rm -f core conftest.err conftest.$ac_objext \
16426     conftest$ac_exeext conftest.$ac_ext
16427       LDFLAGS="$chktls_save_LDFLAGS"
16428       if test $gcc_cv_have_tls = yes; then
16429                                                 chktls_save_CFLAGS="$CFLAGS"
16430         thread_CFLAGS=failed
16431         for flag in '' '-pthread' '-lpthread'; do
16432           CFLAGS="$flag $chktls_save_CFLAGS"
16433           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16434 /* end confdefs.h.  */
16435 #include <pthread.h>
16436                 void *g(void *d) { return NULL; }
16437 int
16438 main ()
16439 {
16440 pthread_t t; pthread_create(&t,NULL,g,NULL);
16441   ;
16442   return 0;
16443 }
16444 _ACEOF
16445 if ac_fn_c_try_link "$LINENO"; then :
16446   thread_CFLAGS="$flag"
16447 fi
16448 rm -f core conftest.err conftest.$ac_objext \
16449     conftest$ac_exeext conftest.$ac_ext
16450           if test "X$thread_CFLAGS" != Xfailed; then
16451             break
16452           fi
16453         done
16454         CFLAGS="$chktls_save_CFLAGS"
16455         if test "X$thread_CFLAGS" != Xfailed; then
16456           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16457                                                   if test "$cross_compiling" = yes; then :
16458   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16460 as_fn_error "cannot run test program while cross compiling
16461 See \`config.log' for more details." "$LINENO" 5; }
16462 else
16463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16464 /* end confdefs.h.  */
16465 #include <pthread.h>
16466                 __thread int a;
16467                 static int *volatile a_in_other_thread;
16468                 static void *
16469                 thread_func (void *arg)
16470                 {
16471                   a_in_other_thread = &a;
16472                   return (void *)0;
16473                 }
16474 int
16475 main ()
16476 {
16477 pthread_t thread;
16478                 void *thread_retval;
16479                 int *volatile a_in_main_thread;
16480                 a_in_main_thread = &a;
16481                 if (pthread_create (&thread, (pthread_attr_t *)0,
16482                                     thread_func, (void *)0))
16483                   return 0;
16484                 if (pthread_join (thread, &thread_retval))
16485                   return 0;
16486                 return (a_in_other_thread == a_in_main_thread);
16487   ;
16488   return 0;
16489 }
16490 _ACEOF
16491 if ac_fn_c_try_run "$LINENO"; then :
16492   gcc_cv_have_tls=yes
16493 else
16494   gcc_cv_have_tls=no
16495 fi
16496 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16497   conftest.$ac_objext conftest.beam conftest.$ac_ext
16498 fi
16499
16500           CFLAGS="$chktls_save_CFLAGS"
16501         fi
16502       fi
16503 else
16504   gcc_cv_have_tls=no
16505 fi
16506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16507   conftest.$ac_objext conftest.beam conftest.$ac_ext
16508 fi
16509
16510 fi
16511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16512 $as_echo "$gcc_cv_have_tls" >&6; }
16513   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16514
16515 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16516
16517   fi
16518
16519 # See what sort of export controls are available.
16520
16521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16522 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16523 if test "${libitm_cv_have_attribute_visibility+set}" = set; then :
16524   $as_echo_n "(cached) " >&6
16525 else
16526
16527   save_CFLAGS="$CFLAGS"
16528   CFLAGS="$CFLAGS -Werror"
16529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16530 /* end confdefs.h.  */
16531 void __attribute__((visibility("hidden"))) foo(void) { }
16532 int
16533 main ()
16534 {
16535
16536   ;
16537   return 0;
16538 }
16539 _ACEOF
16540 if ac_fn_c_try_compile "$LINENO"; then :
16541   libitm_cv_have_attribute_visibility=yes
16542 else
16543   libitm_cv_have_attribute_visibility=no
16544 fi
16545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16546   CFLAGS="$save_CFLAGS"
16547 fi
16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16549 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16550   if test $libitm_cv_have_attribute_visibility = yes; then
16551
16552 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16553
16554   fi
16555
16556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16557 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16558 if test "${libitm_cv_have_attribute_dllexport+set}" = set; then :
16559   $as_echo_n "(cached) " >&6
16560 else
16561
16562   save_CFLAGS="$CFLAGS"
16563   CFLAGS="$CFLAGS -Werror"
16564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16565 /* end confdefs.h.  */
16566 void __attribute__((dllexport)) foo(void) { }
16567 int
16568 main ()
16569 {
16570
16571   ;
16572   return 0;
16573 }
16574 _ACEOF
16575 if ac_fn_c_try_compile "$LINENO"; then :
16576   libitm_cv_have_attribute_dllexport=yes
16577 else
16578   libitm_cv_have_attribute_dllexport=no
16579 fi
16580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16581   CFLAGS="$save_CFLAGS"
16582 fi
16583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16584 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16585   if test $libitm_cv_have_attribute_dllexport = yes; then
16586
16587 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16588
16589   fi
16590
16591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16592 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16593 if test "${libitm_cv_have_attribute_alias+set}" = set; then :
16594   $as_echo_n "(cached) " >&6
16595 else
16596
16597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16598 /* end confdefs.h.  */
16599
16600 void foo(void) { }
16601 extern void bar(void) __attribute__((alias("foo")));
16602 int
16603 main ()
16604 {
16605 bar();
16606   ;
16607   return 0;
16608 }
16609 _ACEOF
16610 if ac_fn_c_try_link "$LINENO"; then :
16611   libitm_cv_have_attribute_alias=yes
16612 else
16613   libitm_cv_have_attribute_alias=no
16614 fi
16615 rm -f core conftest.err conftest.$ac_objext \
16616     conftest$ac_exeext conftest.$ac_ext
16617 fi
16618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16619 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16620   if test $libitm_cv_have_attribute_alias = yes; then
16621
16622 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16623
16624   fi
16625
16626 # Check linker hardware capability support.
16627
16628
16629 # Check whether --with-gnu-ld was given.
16630 if test "${with_gnu_ld+set}" = set; then :
16631   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16632 else
16633   with_gnu_ld=no
16634 fi
16635
16636 ac_prog=ld
16637 if test "$GCC" = yes; then
16638   # Check if gcc -print-prog-name=ld gives a path.
16639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16640 $as_echo_n "checking for ld used by $CC... " >&6; }
16641   case $host in
16642   *-*-mingw*)
16643     # gcc leaves a trailing carriage return which upsets mingw
16644     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16645   *)
16646     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16647   esac
16648   case $ac_prog in
16649     # Accept absolute paths.
16650     [\\/]* | ?:[\\/]*)
16651       re_direlt='/[^/][^/]*/\.\./'
16652       # Canonicalize the pathname of ld
16653       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16654       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16655         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16656       done
16657       test -z "$LD" && LD="$ac_prog"
16658       ;;
16659   "")
16660     # If it fails, then pretend we aren't using GCC.
16661     ac_prog=ld
16662     ;;
16663   *)
16664     # If it is relative, then search for the first ld in PATH.
16665     with_gnu_ld=unknown
16666     ;;
16667   esac
16668 elif test "$with_gnu_ld" = yes; then
16669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16670 $as_echo_n "checking for GNU ld... " >&6; }
16671 else
16672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16673 $as_echo_n "checking for non-GNU ld... " >&6; }
16674 fi
16675 if test "${lt_cv_path_LD+set}" = set; then :
16676   $as_echo_n "(cached) " >&6
16677 else
16678   if test -z "$LD"; then
16679   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16680   for ac_dir in $PATH; do
16681     IFS="$lt_save_ifs"
16682     test -z "$ac_dir" && ac_dir=.
16683     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16684       lt_cv_path_LD="$ac_dir/$ac_prog"
16685       # Check to see if the program is GNU ld.  I'd rather use --version,
16686       # but apparently some variants of GNU ld only accept -v.
16687       # Break only if it was the GNU/non-GNU ld that we prefer.
16688       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16689       *GNU* | *'with BFD'*)
16690         test "$with_gnu_ld" != no && break
16691         ;;
16692       *)
16693         test "$with_gnu_ld" != yes && break
16694         ;;
16695       esac
16696     fi
16697   done
16698   IFS="$lt_save_ifs"
16699 else
16700   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16701 fi
16702 fi
16703
16704 LD="$lt_cv_path_LD"
16705 if test -n "$LD"; then
16706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16707 $as_echo "$LD" >&6; }
16708 else
16709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16710 $as_echo "no" >&6; }
16711 fi
16712 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16715 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16716   $as_echo_n "(cached) " >&6
16717 else
16718   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16719 case `$LD -v 2>&1 </dev/null` in
16720 *GNU* | *'with BFD'*)
16721   lt_cv_prog_gnu_ld=yes
16722   ;;
16723 *)
16724   lt_cv_prog_gnu_ld=no
16725   ;;
16726 esac
16727 fi
16728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16729 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16730 with_gnu_ld=$lt_cv_prog_gnu_ld
16731
16732
16733
16734
16735
16736
16737
16738   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16739
16740
16741   ac_save_LDFLAGS="$LDFLAGS"
16742   LDFLAGS="$LFLAGS -mclear-hwcap"
16743
16744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
16745 $as_echo_n "checking for -mclear-hwcap... " >&6; }
16746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16747 /* end confdefs.h.  */
16748
16749 int
16750 main ()
16751 {
16752 return 0;
16753   ;
16754   return 0;
16755 }
16756 _ACEOF
16757 if ac_fn_c_try_link "$LINENO"; then :
16758   ac_hwcap_ldflags=yes
16759 else
16760   ac_hwcap_ldflags=no
16761 fi
16762 rm -f core conftest.err conftest.$ac_objext \
16763     conftest$ac_exeext conftest.$ac_ext
16764   if test "$ac_hwcap_ldflags" = "yes"; then
16765     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
16766   fi
16767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
16768 $as_echo "$ac_hwcap_ldflags" >&6; }
16769
16770   LDFLAGS="$ac_save_LDFLAGS"
16771
16772
16773
16774    if test $ac_hwcap_ldflags != no; then
16775   HAVE_HWCAP_TRUE=
16776   HAVE_HWCAP_FALSE='#'
16777 else
16778   HAVE_HWCAP_TRUE='#'
16779   HAVE_HWCAP_FALSE=
16780 fi
16781
16782
16783 # If defaulting to -mavx, don't clear hwcaps.
16784 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
16785 if test "x$ac_cv_have_decl___AVX__" = x""yes; then :
16786   HWCAP_LDFLAGS=''
16787 fi
16788
16789
16790
16791   # If we're not using GNU ld, then there's no point in even trying these
16792   # tests.  Check for that first.  We should have already tested for gld
16793   # by now (in libtool), but require it now just to be safe...
16794   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16795   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16796
16797
16798
16799   # The name set by libtool depends on the version of libtool.  Shame on us
16800   # for depending on an impl detail, but c'est la vie.  Older versions used
16801   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16802   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16803   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16804   # set (hence we're using an older libtool), then set it.
16805   if test x${with_gnu_ld+set} != xset; then
16806     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16807       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16808       with_gnu_ld=no
16809     else
16810       with_gnu_ld=$ac_cv_prog_gnu_ld
16811     fi
16812   fi
16813
16814   # Start by getting the version number.  I think the libtool test already
16815   # does some of this, but throws away the result.
16816   libitm_ld_is_gold=no
16817   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16818     libitm_ld_is_gold=yes
16819   fi
16820
16821   ldver=`$LD --version 2>/dev/null |
16822          sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
16823
16824   libitm_gnu_ld_version=`echo $ldver | \
16825          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16826
16827   # Set --gc-sections.
16828   if test "$with_gnu_ld" = "notbroken"; then
16829     # GNU ld it is!  Joy and bunny rabbits!
16830
16831     # All these tests are for C++; save the language and the compiler flags.
16832     # Need to do this so that g++ won't try to link in libstdc++
16833     ac_test_CFLAGS="${CFLAGS+set}"
16834     ac_save_CFLAGS="$CFLAGS"
16835     CFLAGS='-x c++  -Wl,--gc-sections'
16836
16837     # Check for -Wl,--gc-sections
16838     # XXX This test is broken at the moment, as symbols required for linking
16839     # are now in libsupc++ (not built yet).  In addition, this test has
16840     # cored on solaris in the past.  In addition, --gc-sections doesn't
16841     # really work at the moment (keeps on discarding used sections, first
16842     # .eh_frame and now some of the glibc sections for iconv).
16843     # Bzzzzt.  Thanks for playing, maybe next time.
16844     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16845 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16846     if test "$cross_compiling" = yes; then :
16847   ac_sectionLDflags=yes
16848 else
16849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16850 /* end confdefs.h.  */
16851
16852      int main(void)
16853      {
16854        try { throw 1; }
16855        catch (...) { };
16856        return 0;
16857      }
16858
16859 _ACEOF
16860 if ac_fn_c_try_run "$LINENO"; then :
16861   ac_sectionLDflags=yes
16862 else
16863   ac_sectionLDflags=no
16864 fi
16865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16866   conftest.$ac_objext conftest.beam conftest.$ac_ext
16867 fi
16868
16869     if test "$ac_test_CFLAGS" = set; then
16870       CFLAGS="$ac_save_CFLAGS"
16871     else
16872       # this is the suspicious part
16873       CFLAGS=''
16874     fi
16875     if test "$ac_sectionLDflags" = "yes"; then
16876       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16877     fi
16878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16879 $as_echo "$ac_sectionLDflags" >&6; }
16880   fi
16881
16882   # Set linker optimization flags.
16883   if test x"$with_gnu_ld" = x"yes"; then
16884     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16885   fi
16886
16887
16888
16889
16890
16891
16892  # Check whether --enable-symvers was given.
16893 if test "${enable_symvers+set}" = set; then :
16894   enableval=$enable_symvers;
16895       case "$enableval" in
16896        yes|no|gnu*|sun) ;;
16897        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16898                           esac
16899
16900 else
16901   enable_symvers=yes
16902 fi
16903
16904
16905
16906 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
16907 # don't know enough about $LD to do tricks...
16908
16909
16910 # Turn a 'yes' into a suitable default.
16911 if test x$enable_symvers = xyes ; then
16912   # FIXME  The following test is too strict, in theory.
16913   if test $enable_shared = no || test "x$LD" = x; then
16914     enable_symvers=no
16915   else
16916     if test $with_gnu_ld = yes ; then
16917       enable_symvers=gnu
16918     else
16919       case ${target_os} in
16920         # Sun symbol versioning exists since Solaris 2.5.
16921         solaris2.[5-9]* | solaris2.1[0-9]*)
16922           enable_symvers=sun ;;
16923         *)
16924           enable_symvers=no ;;
16925       esac
16926     fi
16927   fi
16928 fi
16929
16930 # Check if 'sun' was requested on non-Solaris 2 platforms.
16931 if test x$enable_symvers = xsun ; then
16932   case ${target_os} in
16933     solaris2*)
16934       # All fine.
16935       ;;
16936     *)
16937       # Unlikely to work.
16938       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16939 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16940       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16941 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16942       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16943 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16944       enable_symvers=no
16945       ;;
16946   esac
16947 fi
16948
16949 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16950 if test $enable_symvers != no; then
16951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16952 $as_echo_n "checking for shared libgcc... " >&6; }
16953   ac_save_CFLAGS="$CFLAGS"
16954   CFLAGS=' -lgcc_s'
16955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16956 /* end confdefs.h.  */
16957
16958 int
16959 main ()
16960 {
16961 return 0;
16962   ;
16963   return 0;
16964 }
16965 _ACEOF
16966 if ac_fn_c_try_link "$LINENO"; then :
16967   libitm_shared_libgcc=yes
16968 else
16969   libitm_shared_libgcc=no
16970 fi
16971 rm -f core conftest.err conftest.$ac_objext \
16972     conftest$ac_exeext conftest.$ac_ext
16973   CFLAGS="$ac_save_CFLAGS"
16974   if test $libitm_shared_libgcc = no; then
16975     cat > conftest.c <<EOF
16976 int main (void) { return 0; }
16977 EOF
16978     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16979                              -shared -shared-libgcc -o conftest.so \
16980                              conftest.c -v 2>&1 >/dev/null \
16981                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16982     rm -f conftest.c conftest.so
16983     if test x${libitm_libgcc_s_suffix+set} = xset; then
16984       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
16985       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16986 /* end confdefs.h.  */
16987
16988 int
16989 main ()
16990 {
16991 return 0;
16992   ;
16993   return 0;
16994 }
16995 _ACEOF
16996 if ac_fn_c_try_link "$LINENO"; then :
16997   libitm_shared_libgcc=yes
16998 fi
16999 rm -f core conftest.err conftest.$ac_objext \
17000     conftest$ac_exeext conftest.$ac_ext
17001       CFLAGS="$ac_save_CFLAGS"
17002     fi
17003   fi
17004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17005 $as_echo "$libitm_shared_libgcc" >&6; }
17006 fi
17007
17008 # For GNU ld, we need at least this version.  The format is described in
17009 # LIBITM_CHECK_LINKER_FEATURES above.
17010 libitm_min_gnu_ld_version=21400
17011 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17012
17013 # Check to see if unspecified "yes" value can win, given results above.
17014 # Change "yes" into either "no" or a style name.
17015 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17016   if test $with_gnu_ld = yes; then
17017     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17018       enable_symvers=gnu
17019     elif test $libitm_ld_is_gold = yes ; then
17020       enable_symvers=gnu
17021     else
17022       # The right tools, the right setup, but too old.  Fallbacks?
17023       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17024 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17025       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17026 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17027       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17028 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17029       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17030 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17031       if test $libitm_gnu_ld_version -ge 21200 ; then
17032         # Globbing fix is present, proper block support is not.
17033                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17034 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17035         enable_symvers=no
17036       else
17037         # 2.11 or older.
17038         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17039 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17040         enable_symvers=no
17041       fi
17042     fi
17043   elif test $enable_symvers = sun; then
17044     : All interesting versions of Sun ld support sun style symbol versioning.
17045   else
17046     # just fail for now
17047     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17048 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17049     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17050 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17051     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17052 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17053     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17054 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17055     enable_symvers=no
17056   fi
17057 fi
17058
17059  if test $enable_symvers != no; then
17060   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17061   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17062 else
17063   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17064   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17065 fi
17066
17067  if test $enable_symvers = gnu; then
17068   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17069   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17070 else
17071   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17072   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17073 fi
17074
17075  if test $enable_symvers = sun; then
17076   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17077   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17078 else
17079   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17080   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17081 fi
17082
17083 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17084 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17085
17086 if test $enable_symvers = gnu; then
17087
17088 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17089
17090 fi
17091
17092 # See if we can emit unwind info in the sjlj stub.
17093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17094 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17095 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
17096   $as_echo_n "(cached) " >&6
17097 else
17098
17099     gcc_cv_as_cfi_pseudo_op=unknown
17100     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17101 /* end confdefs.h.  */
17102 asm (".cfi_startproc\n\t.cfi_endproc");
17103 int
17104 main ()
17105 {
17106
17107   ;
17108   return 0;
17109 }
17110 _ACEOF
17111 if ac_fn_c_try_compile "$LINENO"; then :
17112   gcc_cv_as_cfi_pseudo_op=yes
17113 else
17114   gcc_cv_as_cfi_pseudo_op=no
17115 fi
17116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17117
17118 fi
17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17120 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17121  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17122
17123 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17124
17125  fi
17126
17127
17128 # Determine the proper ABI type for size_t.
17129
17130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17131 $as_echo_n "checking how size_t is mangled... " >&6; }
17132 if test "${libitm_cv_size_t_mangling+set}" = set; then :
17133   $as_echo_n "(cached) " >&6
17134 else
17135
17136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17137 /* end confdefs.h.  */
17138
17139 int
17140 main ()
17141 {
17142 extern __SIZE_TYPE__ x; extern unsigned long x;
17143   ;
17144   return 0;
17145 }
17146 _ACEOF
17147 if ac_fn_c_try_compile "$LINENO"; then :
17148   libitm_cv_size_t_mangling=m
17149 else
17150
17151       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17152 /* end confdefs.h.  */
17153
17154 int
17155 main ()
17156 {
17157 extern __SIZE_TYPE__ x; extern unsigned int x;
17158   ;
17159   return 0;
17160 }
17161 _ACEOF
17162 if ac_fn_c_try_compile "$LINENO"; then :
17163   libitm_cv_size_t_mangling=j
17164 else
17165
17166         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17167 /* end confdefs.h.  */
17168
17169 int
17170 main ()
17171 {
17172 extern __SIZE_TYPE__ x; extern unsigned long long x;
17173   ;
17174   return 0;
17175 }
17176 _ACEOF
17177 if ac_fn_c_try_compile "$LINENO"; then :
17178   libitm_cv_size_t_mangling=y
17179 else
17180
17181           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17182 /* end confdefs.h.  */
17183
17184 int
17185 main ()
17186 {
17187 extern __SIZE_TYPE__ x; extern unsigned short x;
17188   ;
17189   return 0;
17190 }
17191 _ACEOF
17192 if ac_fn_c_try_compile "$LINENO"; then :
17193   libitm_cv_size_t_mangling=t
17194 else
17195   libitm_cv_size_t_mangling=x
17196 fi
17197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17198
17199 fi
17200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17201
17202 fi
17203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17204
17205 fi
17206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17207
17208 fi
17209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17210 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17211   if test $libitm_cv_size_t_mangling = x; then
17212     as_fn_error "Unknown underlying type for size_t" "$LINENO" 5
17213   fi
17214
17215 cat >>confdefs.h <<_ACEOF
17216 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17217 _ACEOF
17218
17219
17220
17221 # Get target configury.
17222 . ${srcdir}/configure.tgt
17223 if test -n "$UNSUPPORTED"; then
17224   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
17225 fi
17226
17227 CFLAGS="$save_CFLAGS $XCFLAGS"
17228
17229 # Check for __sync_val_compare_and_swap, but only after the target has
17230 # had a chance to set XCFLAGS.
17231
17232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17233 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17234 if test "${libitm_cv_have_sync_builtins+set}" = set; then :
17235   $as_echo_n "(cached) " >&6
17236 else
17237
17238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17239 /* end confdefs.h.  */
17240
17241 int
17242 main ()
17243 {
17244 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17245   ;
17246   return 0;
17247 }
17248 _ACEOF
17249 if ac_fn_c_try_link "$LINENO"; then :
17250   libitm_cv_have_sync_builtins=yes
17251 else
17252   libitm_cv_have_sync_builtins=no
17253 fi
17254 rm -f core conftest.err conftest.$ac_objext \
17255     conftest$ac_exeext conftest.$ac_ext
17256 fi
17257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17258 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17259   if test $libitm_cv_have_sync_builtins = yes; then
17260
17261 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17262
17263   fi
17264
17265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17266 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17267 if test "${libitm_cv_have_64bit_sync_builtins+set}" = set; then :
17268   $as_echo_n "(cached) " >&6
17269 else
17270
17271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17272 /* end confdefs.h.  */
17273 #include <stdint.h>
17274 int
17275 main ()
17276 {
17277 uint64_t foo, bar;
17278      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17279   ;
17280   return 0;
17281 }
17282 _ACEOF
17283 if ac_fn_c_try_link "$LINENO"; then :
17284   libitm_cv_have_64bit_sync_builtins=yes
17285 else
17286   libitm_cv_have_64bit_sync_builtins=no
17287 fi
17288 rm -f core conftest.err conftest.$ac_objext \
17289     conftest$ac_exeext conftest.$ac_ext
17290 fi
17291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17292 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17293     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17294
17295 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17296
17297   fi
17298
17299 case "${target_cpu}" in
17300 i[34567]86 | x86_64)
17301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17302 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17303 if test "${libitm_cv_as_avx+set}" = set; then :
17304   $as_echo_n "(cached) " >&6
17305 else
17306
17307     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17308 /* end confdefs.h.  */
17309
17310 int
17311 main ()
17312 {
17313 asm("vzeroupper");
17314   ;
17315   return 0;
17316 }
17317 _ACEOF
17318 if ac_fn_c_try_compile "$LINENO"; then :
17319   libitm_cv_as_avx=yes
17320 else
17321   libitm_cv_as_avx=no
17322 fi
17323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17324
17325 fi
17326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17327 $as_echo "$libitm_cv_as_avx" >&6; }
17328   if test x$libitm_cv_as_avx = xyes; then
17329
17330 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17331
17332   fi
17333   ;;
17334 esac
17335
17336 case "${target_cpu}" in
17337 i[34567]86 | x86_64)
17338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17339 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17340 if test "${libitm_cv_as_rtm+set}" = set; then :
17341   $as_echo_n "(cached) " >&6
17342 else
17343
17344     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17345 /* end confdefs.h.  */
17346
17347 int
17348 main ()
17349 {
17350 asm("1: xbegin 1b; xend");
17351   ;
17352   return 0;
17353 }
17354 _ACEOF
17355 if ac_fn_c_try_compile "$LINENO"; then :
17356   libitm_cv_as_rtm=yes
17357 else
17358   libitm_cv_as_rtm=no
17359 fi
17360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17361
17362 fi
17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17364 $as_echo "$libitm_cv_as_rtm" >&6; }
17365   if test x$libitm_cv_as_rtm = xyes; then
17366
17367 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17368
17369   fi
17370   ;;
17371 esac
17372
17373 case "${target_cpu}" in
17374 powerpc*)
17375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17376 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17377 if test "${libitm_cv_as_htm+set}" = set; then :
17378   $as_echo_n "(cached) " >&6
17379 else
17380
17381     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17382 /* end confdefs.h.  */
17383
17384 int
17385 main ()
17386 {
17387 asm("tbegin. 0; tend. 0");
17388   ;
17389   return 0;
17390 }
17391 _ACEOF
17392 if ac_fn_c_try_compile "$LINENO"; then :
17393   libitm_cv_as_htm=yes
17394 else
17395   libitm_cv_as_htm=no
17396 fi
17397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17398
17399 fi
17400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17401 $as_echo "$libitm_cv_as_htm" >&6; }
17402   if test x$libitm_cv_as_htm = xyes; then
17403
17404 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17405
17406   fi
17407   ;;
17408 s390*)
17409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17410 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17411 if test "${libitm_cv_as_htm+set}" = set; then :
17412   $as_echo_n "(cached) " >&6
17413 else
17414
17415     save_CFLAGS="$CFLAGS"
17416     CFLAGS="$CFLAGS -march=zEC12"
17417     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17418 /* end confdefs.h.  */
17419
17420 int
17421 main ()
17422 {
17423 asm("tbegin 0,0; tend");
17424   ;
17425   return 0;
17426 }
17427 _ACEOF
17428 if ac_fn_c_try_compile "$LINENO"; then :
17429   libitm_cv_as_htm=yes
17430 else
17431   libitm_cv_as_htm=no
17432 fi
17433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17434     CFLAGS="$save_CFLAGS"
17435 fi
17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17437 $as_echo "$libitm_cv_as_htm" >&6; }
17438   if test x$libitm_cv_as_htm = xyes; then
17439
17440 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17441
17442   fi
17443   ;;
17444 esac
17445
17446
17447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17448 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17449 if test "${ac_cv_have_elf_style_weakref+set}" = set; then :
17450   $as_echo_n "(cached) " >&6
17451 else
17452
17453   weakref_m4_saved_CFLAGS="$CFLAGS"
17454   case "${host}" in
17455     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17456     *) ;;
17457   esac
17458   if test "$cross_compiling" = yes; then :
17459
17460 case "${host}" in
17461   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17462   *) ac_cv_have_elf_style_weakref=yes;;
17463 esac
17464 else
17465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17466 /* end confdefs.h.  */
17467
17468 extern void fNotToBeFound(void) __attribute__((weak));
17469 int main ()
17470 {
17471   if (fNotToBeFound)
17472     return 1;
17473   else
17474     return 0;
17475 }
17476
17477 _ACEOF
17478 if ac_fn_c_try_run "$LINENO"; then :
17479   ac_cv_have_elf_style_weakref=yes
17480 else
17481   ac_cv_have_elf_style_weakref=no
17482 fi
17483 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17484   conftest.$ac_objext conftest.beam conftest.$ac_ext
17485 fi
17486 CFLAGS="$weakref_m4_saved_CFLAGS"
17487 fi
17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17489 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17490 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17491
17492 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17493
17494 fi
17495
17496 # Cleanup and exit.
17497 CFLAGS="$save_CFLAGS"
17498 cat >confcache <<\_ACEOF
17499 # This file is a shell script that caches the results of configure
17500 # tests run on this system so they can be shared between configure
17501 # scripts and configure runs, see configure's option --config-cache.
17502 # It is not useful on other systems.  If it contains results you don't
17503 # want to keep, you may remove or edit it.
17504 #
17505 # config.status only pays attention to the cache file if you give it
17506 # the --recheck option to rerun configure.
17507 #
17508 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17509 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17510 # following values.
17511
17512 _ACEOF
17513
17514 # The following way of writing the cache mishandles newlines in values,
17515 # but we know of no workaround that is simple, portable, and efficient.
17516 # So, we kill variables containing newlines.
17517 # Ultrix sh set writes to stderr and can't be redirected directly,
17518 # and sets the high bit in the cache file unless we assign to the vars.
17519 (
17520   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17521     eval ac_val=\$$ac_var
17522     case $ac_val in #(
17523     *${as_nl}*)
17524       case $ac_var in #(
17525       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17526 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17527       esac
17528       case $ac_var in #(
17529       _ | IFS | as_nl) ;; #(
17530       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17531       *) { eval $ac_var=; unset $ac_var;} ;;
17532       esac ;;
17533     esac
17534   done
17535
17536   (set) 2>&1 |
17537     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17538     *${as_nl}ac_space=\ *)
17539       # `set' does not quote correctly, so add quotes: double-quote
17540       # substitution turns \\\\ into \\, and sed turns \\ into \.
17541       sed -n \
17542         "s/'/'\\\\''/g;
17543           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17544       ;; #(
17545     *)
17546       # `set' quotes correctly as required by POSIX, so do not add quotes.
17547       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17548       ;;
17549     esac |
17550     sort
17551 ) |
17552   sed '
17553      /^ac_cv_env_/b end
17554      t clear
17555      :clear
17556      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17557      t end
17558      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17559      :end' >>confcache
17560 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17561   if test -w "$cache_file"; then
17562     test "x$cache_file" != "x/dev/null" &&
17563       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17564 $as_echo "$as_me: updating cache $cache_file" >&6;}
17565     cat confcache >$cache_file
17566   else
17567     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17568 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17569   fi
17570 fi
17571 rm -f confcache
17572
17573 # Add -Wall -Werror if we are using GCC.
17574 if test "x$GCC" = "xyes"; then
17575   XCFLAGS="$XCFLAGS -Wall -Werror"
17576 fi
17577
17578 XCFLAGS="$XCFLAGS $XPCFLAGS"
17579
17580
17581
17582
17583
17584 if test ${multilib} = yes; then
17585   multilib_arg="--enable-multilib"
17586 else
17587   multilib_arg=
17588 fi
17589
17590 # Set up the set of libraries that we need to link against for libitm.
17591 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17592 # which will force linkage against -lpthread (or equivalent for the system).
17593 # That's not 100% ideal, but about the best we can do easily.
17594 if test $enable_shared = yes; then
17595   link_itm="-litm %{static: $LIBS}"
17596 else
17597   link_itm="-litm $LIBS"
17598 fi
17599
17600
17601  if test "$ARCH" = arm; then
17602   ARCH_ARM_TRUE=
17603   ARCH_ARM_FALSE='#'
17604 else
17605   ARCH_ARM_TRUE='#'
17606   ARCH_ARM_FALSE=
17607 fi
17608
17609  if test "$ARCH" = x86; then
17610   ARCH_X86_TRUE=
17611   ARCH_X86_FALSE='#'
17612 else
17613   ARCH_X86_TRUE='#'
17614   ARCH_X86_FALSE=
17615 fi
17616
17617  if test "$libitm_cv_as_avx" = yes; then
17618   ARCH_X86_AVX_TRUE=
17619   ARCH_X86_AVX_FALSE='#'
17620 else
17621   ARCH_X86_AVX_TRUE='#'
17622   ARCH_X86_AVX_FALSE=
17623 fi
17624
17625  if test $enable_linux_futex = yes; then
17626   ARCH_FUTEX_TRUE=
17627   ARCH_FUTEX_FALSE='#'
17628 else
17629   ARCH_FUTEX_TRUE='#'
17630   ARCH_FUTEX_FALSE=
17631 fi
17632
17633
17634 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17635
17636 cat >confcache <<\_ACEOF
17637 # This file is a shell script that caches the results of configure
17638 # tests run on this system so they can be shared between configure
17639 # scripts and configure runs, see configure's option --config-cache.
17640 # It is not useful on other systems.  If it contains results you don't
17641 # want to keep, you may remove or edit it.
17642 #
17643 # config.status only pays attention to the cache file if you give it
17644 # the --recheck option to rerun configure.
17645 #
17646 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17647 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17648 # following values.
17649
17650 _ACEOF
17651
17652 # The following way of writing the cache mishandles newlines in values,
17653 # but we know of no workaround that is simple, portable, and efficient.
17654 # So, we kill variables containing newlines.
17655 # Ultrix sh set writes to stderr and can't be redirected directly,
17656 # and sets the high bit in the cache file unless we assign to the vars.
17657 (
17658   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17659     eval ac_val=\$$ac_var
17660     case $ac_val in #(
17661     *${as_nl}*)
17662       case $ac_var in #(
17663       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17664 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17665       esac
17666       case $ac_var in #(
17667       _ | IFS | as_nl) ;; #(
17668       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17669       *) { eval $ac_var=; unset $ac_var;} ;;
17670       esac ;;
17671     esac
17672   done
17673
17674   (set) 2>&1 |
17675     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17676     *${as_nl}ac_space=\ *)
17677       # `set' does not quote correctly, so add quotes: double-quote
17678       # substitution turns \\\\ into \\, and sed turns \\ into \.
17679       sed -n \
17680         "s/'/'\\\\''/g;
17681           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17682       ;; #(
17683     *)
17684       # `set' quotes correctly as required by POSIX, so do not add quotes.
17685       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17686       ;;
17687     esac |
17688     sort
17689 ) |
17690   sed '
17691      /^ac_cv_env_/b end
17692      t clear
17693      :clear
17694      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17695      t end
17696      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17697      :end' >>confcache
17698 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17699   if test -w "$cache_file"; then
17700     test "x$cache_file" != "x/dev/null" &&
17701       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17702 $as_echo "$as_me: updating cache $cache_file" >&6;}
17703     cat confcache >$cache_file
17704   else
17705     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17706 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17707   fi
17708 fi
17709 rm -f confcache
17710
17711 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17712 # Let make expand exec_prefix.
17713 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17714
17715 DEFS=-DHAVE_CONFIG_H
17716
17717 ac_libobjs=
17718 ac_ltlibobjs=
17719 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17720   # 1. Remove the extension, and $U if already installed.
17721   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17722   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17723   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17724   #    will be set to the directory where LIBOBJS objects are built.
17725   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17726   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17727 done
17728 LIBOBJS=$ac_libobjs
17729
17730 LTLIBOBJS=$ac_ltlibobjs
17731
17732
17733 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17734   as_fn_error "conditional \"GENINSRC\" was never defined.
17735 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17736 fi
17737  if test -n "$EXEEXT"; then
17738   am__EXEEXT_TRUE=
17739   am__EXEEXT_FALSE='#'
17740 else
17741   am__EXEEXT_TRUE='#'
17742   am__EXEEXT_FALSE=
17743 fi
17744
17745 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17746   as_fn_error "conditional \"AMDEP\" was never defined.
17747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17748 fi
17749 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17750   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17752 fi
17753 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17754   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17756 fi
17757 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17758   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
17759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17760 fi
17761 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17762   as_fn_error "conditional \"BUILD_INFO\" was never defined.
17763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17764 fi
17765 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17766   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17767 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17768 fi
17769
17770 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
17771   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
17772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17773 fi
17774 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
17775   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
17776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17777 fi
17778 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17779   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17780 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17781 fi
17782 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17783   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17785 fi
17786 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
17787   as_fn_error "conditional \"ARCH_ARM\" was never defined.
17788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17789 fi
17790 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
17791   as_fn_error "conditional \"ARCH_X86\" was never defined.
17792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17793 fi
17794 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
17795   as_fn_error "conditional \"ARCH_X86_AVX\" was never defined.
17796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17797 fi
17798 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
17799   as_fn_error "conditional \"ARCH_FUTEX\" was never defined.
17800 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17801 fi
17802
17803 : ${CONFIG_STATUS=./config.status}
17804 ac_write_fail=0
17805 ac_clean_files_save=$ac_clean_files
17806 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17807 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17808 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17809 as_write_fail=0
17810 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17811 #! $SHELL
17812 # Generated by $as_me.
17813 # Run this file to recreate the current configuration.
17814 # Compiler output produced by configure, useful for debugging
17815 # configure, is in config.log if it exists.
17816
17817 debug=false
17818 ac_cs_recheck=false
17819 ac_cs_silent=false
17820
17821 SHELL=\${CONFIG_SHELL-$SHELL}
17822 export SHELL
17823 _ASEOF
17824 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17825 ## -------------------- ##
17826 ## M4sh Initialization. ##
17827 ## -------------------- ##
17828
17829 # Be more Bourne compatible
17830 DUALCASE=1; export DUALCASE # for MKS sh
17831 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17832   emulate sh
17833   NULLCMD=:
17834   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17835   # is contrary to our usage.  Disable this feature.
17836   alias -g '${1+"$@"}'='"$@"'
17837   setopt NO_GLOB_SUBST
17838 else
17839   case `(set -o) 2>/dev/null` in #(
17840   *posix*) :
17841     set -o posix ;; #(
17842   *) :
17843      ;;
17844 esac
17845 fi
17846
17847
17848 as_nl='
17849 '
17850 export as_nl
17851 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17852 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17853 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17854 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17855 # Prefer a ksh shell builtin over an external printf program on Solaris,
17856 # but without wasting forks for bash or zsh.
17857 if test -z "$BASH_VERSION$ZSH_VERSION" \
17858     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17859   as_echo='print -r --'
17860   as_echo_n='print -rn --'
17861 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17862   as_echo='printf %s\n'
17863   as_echo_n='printf %s'
17864 else
17865   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17866     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17867     as_echo_n='/usr/ucb/echo -n'
17868   else
17869     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17870     as_echo_n_body='eval
17871       arg=$1;
17872       case $arg in #(
17873       *"$as_nl"*)
17874         expr "X$arg" : "X\\(.*\\)$as_nl";
17875         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17876       esac;
17877       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17878     '
17879     export as_echo_n_body
17880     as_echo_n='sh -c $as_echo_n_body as_echo'
17881   fi
17882   export as_echo_body
17883   as_echo='sh -c $as_echo_body as_echo'
17884 fi
17885
17886 # The user is always right.
17887 if test "${PATH_SEPARATOR+set}" != set; then
17888   PATH_SEPARATOR=:
17889   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17890     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17891       PATH_SEPARATOR=';'
17892   }
17893 fi
17894
17895
17896 # IFS
17897 # We need space, tab and new line, in precisely that order.  Quoting is
17898 # there to prevent editors from complaining about space-tab.
17899 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17900 # splitting by setting IFS to empty value.)
17901 IFS=" ""        $as_nl"
17902
17903 # Find who we are.  Look in the path if we contain no directory separator.
17904 case $0 in #((
17905   *[\\/]* ) as_myself=$0 ;;
17906   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17907 for as_dir in $PATH
17908 do
17909   IFS=$as_save_IFS
17910   test -z "$as_dir" && as_dir=.
17911     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17912   done
17913 IFS=$as_save_IFS
17914
17915      ;;
17916 esac
17917 # We did not find ourselves, most probably we were run as `sh COMMAND'
17918 # in which case we are not to be found in the path.
17919 if test "x$as_myself" = x; then
17920   as_myself=$0
17921 fi
17922 if test ! -f "$as_myself"; then
17923   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17924   exit 1
17925 fi
17926
17927 # Unset variables that we do not need and which cause bugs (e.g. in
17928 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17929 # suppresses any "Segmentation fault" message there.  '((' could
17930 # trigger a bug in pdksh 5.2.14.
17931 for as_var in BASH_ENV ENV MAIL MAILPATH
17932 do eval test x\${$as_var+set} = xset \
17933   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17934 done
17935 PS1='$ '
17936 PS2='> '
17937 PS4='+ '
17938
17939 # NLS nuisances.
17940 LC_ALL=C
17941 export LC_ALL
17942 LANGUAGE=C
17943 export LANGUAGE
17944
17945 # CDPATH.
17946 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17947
17948
17949 # as_fn_error ERROR [LINENO LOG_FD]
17950 # ---------------------------------
17951 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17952 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17953 # script with status $?, using 1 if that was 0.
17954 as_fn_error ()
17955 {
17956   as_status=$?; test $as_status -eq 0 && as_status=1
17957   if test "$3"; then
17958     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17959     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17960   fi
17961   $as_echo "$as_me: error: $1" >&2
17962   as_fn_exit $as_status
17963 } # as_fn_error
17964
17965
17966 # as_fn_set_status STATUS
17967 # -----------------------
17968 # Set $? to STATUS, without forking.
17969 as_fn_set_status ()
17970 {
17971   return $1
17972 } # as_fn_set_status
17973
17974 # as_fn_exit STATUS
17975 # -----------------
17976 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17977 as_fn_exit ()
17978 {
17979   set +e
17980   as_fn_set_status $1
17981   exit $1
17982 } # as_fn_exit
17983
17984 # as_fn_unset VAR
17985 # ---------------
17986 # Portably unset VAR.
17987 as_fn_unset ()
17988 {
17989   { eval $1=; unset $1;}
17990 }
17991 as_unset=as_fn_unset
17992 # as_fn_append VAR VALUE
17993 # ----------------------
17994 # Append the text in VALUE to the end of the definition contained in VAR. Take
17995 # advantage of any shell optimizations that allow amortized linear growth over
17996 # repeated appends, instead of the typical quadratic growth present in naive
17997 # implementations.
17998 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17999   eval 'as_fn_append ()
18000   {
18001     eval $1+=\$2
18002   }'
18003 else
18004   as_fn_append ()
18005   {
18006     eval $1=\$$1\$2
18007   }
18008 fi # as_fn_append
18009
18010 # as_fn_arith ARG...
18011 # ------------------
18012 # Perform arithmetic evaluation on the ARGs, and store the result in the
18013 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18014 # must be portable across $(()) and expr.
18015 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18016   eval 'as_fn_arith ()
18017   {
18018     as_val=$(( $* ))
18019   }'
18020 else
18021   as_fn_arith ()
18022   {
18023     as_val=`expr "$@" || test $? -eq 1`
18024   }
18025 fi # as_fn_arith
18026
18027
18028 if expr a : '\(a\)' >/dev/null 2>&1 &&
18029    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18030   as_expr=expr
18031 else
18032   as_expr=false
18033 fi
18034
18035 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18036   as_basename=basename
18037 else
18038   as_basename=false
18039 fi
18040
18041 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18042   as_dirname=dirname
18043 else
18044   as_dirname=false
18045 fi
18046
18047 as_me=`$as_basename -- "$0" ||
18048 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18049          X"$0" : 'X\(//\)$' \| \
18050          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18051 $as_echo X/"$0" |
18052     sed '/^.*\/\([^/][^/]*\)\/*$/{
18053             s//\1/
18054             q
18055           }
18056           /^X\/\(\/\/\)$/{
18057             s//\1/
18058             q
18059           }
18060           /^X\/\(\/\).*/{
18061             s//\1/
18062             q
18063           }
18064           s/.*/./; q'`
18065
18066 # Avoid depending upon Character Ranges.
18067 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18068 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18069 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18070 as_cr_digits='0123456789'
18071 as_cr_alnum=$as_cr_Letters$as_cr_digits
18072
18073 ECHO_C= ECHO_N= ECHO_T=
18074 case `echo -n x` in #(((((
18075 -n*)
18076   case `echo 'xy\c'` in
18077   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18078   xy)  ECHO_C='\c';;
18079   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18080        ECHO_T=' ';;
18081   esac;;
18082 *)
18083   ECHO_N='-n';;
18084 esac
18085
18086 rm -f conf$$ conf$$.exe conf$$.file
18087 if test -d conf$$.dir; then
18088   rm -f conf$$.dir/conf$$.file
18089 else
18090   rm -f conf$$.dir
18091   mkdir conf$$.dir 2>/dev/null
18092 fi
18093 if (echo >conf$$.file) 2>/dev/null; then
18094   if ln -s conf$$.file conf$$ 2>/dev/null; then
18095     as_ln_s='ln -s'
18096     # ... but there are two gotchas:
18097     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18098     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18099     # In both cases, we have to default to `cp -p'.
18100     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18101       as_ln_s='cp -p'
18102   elif ln conf$$.file conf$$ 2>/dev/null; then
18103     as_ln_s=ln
18104   else
18105     as_ln_s='cp -p'
18106   fi
18107 else
18108   as_ln_s='cp -p'
18109 fi
18110 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18111 rmdir conf$$.dir 2>/dev/null
18112
18113
18114 # as_fn_mkdir_p
18115 # -------------
18116 # Create "$as_dir" as a directory, including parents if necessary.
18117 as_fn_mkdir_p ()
18118 {
18119
18120   case $as_dir in #(
18121   -*) as_dir=./$as_dir;;
18122   esac
18123   test -d "$as_dir" || eval $as_mkdir_p || {
18124     as_dirs=
18125     while :; do
18126       case $as_dir in #(
18127       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18128       *) as_qdir=$as_dir;;
18129       esac
18130       as_dirs="'$as_qdir' $as_dirs"
18131       as_dir=`$as_dirname -- "$as_dir" ||
18132 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18133          X"$as_dir" : 'X\(//\)[^/]' \| \
18134          X"$as_dir" : 'X\(//\)$' \| \
18135          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18136 $as_echo X"$as_dir" |
18137     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18138             s//\1/
18139             q
18140           }
18141           /^X\(\/\/\)[^/].*/{
18142             s//\1/
18143             q
18144           }
18145           /^X\(\/\/\)$/{
18146             s//\1/
18147             q
18148           }
18149           /^X\(\/\).*/{
18150             s//\1/
18151             q
18152           }
18153           s/.*/./; q'`
18154       test -d "$as_dir" && break
18155     done
18156     test -z "$as_dirs" || eval "mkdir $as_dirs"
18157   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18158
18159
18160 } # as_fn_mkdir_p
18161 if mkdir -p . 2>/dev/null; then
18162   as_mkdir_p='mkdir -p "$as_dir"'
18163 else
18164   test -d ./-p && rmdir ./-p
18165   as_mkdir_p=false
18166 fi
18167
18168 if test -x / >/dev/null 2>&1; then
18169   as_test_x='test -x'
18170 else
18171   if ls -dL / >/dev/null 2>&1; then
18172     as_ls_L_option=L
18173   else
18174     as_ls_L_option=
18175   fi
18176   as_test_x='
18177     eval sh -c '\''
18178       if test -d "$1"; then
18179         test -d "$1/.";
18180       else
18181         case $1 in #(
18182         -*)set "./$1";;
18183         esac;
18184         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18185         ???[sx]*):;;*)false;;esac;fi
18186     '\'' sh
18187   '
18188 fi
18189 as_executable_p=$as_test_x
18190
18191 # Sed expression to map a string onto a valid CPP name.
18192 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18193
18194 # Sed expression to map a string onto a valid variable name.
18195 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18196
18197
18198 exec 6>&1
18199 ## ----------------------------------- ##
18200 ## Main body of $CONFIG_STATUS script. ##
18201 ## ----------------------------------- ##
18202 _ASEOF
18203 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18204
18205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18206 # Save the log message, to keep $0 and so on meaningful, and to
18207 # report actual input values of CONFIG_FILES etc. instead of their
18208 # values after options handling.
18209 ac_log="
18210 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18211 generated by GNU Autoconf 2.64.  Invocation command line was
18212
18213   CONFIG_FILES    = $CONFIG_FILES
18214   CONFIG_HEADERS  = $CONFIG_HEADERS
18215   CONFIG_LINKS    = $CONFIG_LINKS
18216   CONFIG_COMMANDS = $CONFIG_COMMANDS
18217   $ $0 $@
18218
18219 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18220 "
18221
18222 _ACEOF
18223
18224 case $ac_config_files in *"
18225 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18226 esac
18227
18228 case $ac_config_headers in *"
18229 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18230 esac
18231
18232
18233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18234 # Files that config.status was made for.
18235 config_files="$ac_config_files"
18236 config_headers="$ac_config_headers"
18237 config_commands="$ac_config_commands"
18238
18239 _ACEOF
18240
18241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18242 ac_cs_usage="\
18243 \`$as_me' instantiates files and other configuration actions
18244 from templates according to the current configuration.  Unless the files
18245 and actions are specified as TAGs, all are instantiated by default.
18246
18247 Usage: $0 [OPTION]... [TAG]...
18248
18249   -h, --help       print this help, then exit
18250   -V, --version    print version number and configuration settings, then exit
18251   -q, --quiet, --silent
18252                    do not print progress messages
18253   -d, --debug      don't remove temporary files
18254       --recheck    update $as_me by reconfiguring in the same conditions
18255       --file=FILE[:TEMPLATE]
18256                    instantiate the configuration file FILE
18257       --header=FILE[:TEMPLATE]
18258                    instantiate the configuration header FILE
18259
18260 Configuration files:
18261 $config_files
18262
18263 Configuration headers:
18264 $config_headers
18265
18266 Configuration commands:
18267 $config_commands
18268
18269 Report bugs to the package provider.
18270 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18271 General help using GNU software: <http://www.gnu.org/gethelp/>."
18272
18273 _ACEOF
18274 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18275 ac_cs_version="\\
18276 GNU TM Runtime Library config.status 1.0
18277 configured by $0, generated by GNU Autoconf 2.64,
18278   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18279
18280 Copyright (C) 2009 Free Software Foundation, Inc.
18281 This config.status script is free software; the Free Software Foundation
18282 gives unlimited permission to copy, distribute and modify it."
18283
18284 ac_pwd='$ac_pwd'
18285 srcdir='$srcdir'
18286 INSTALL='$INSTALL'
18287 MKDIR_P='$MKDIR_P'
18288 AWK='$AWK'
18289 test -n "\$AWK" || AWK=awk
18290 _ACEOF
18291
18292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18293 # The default lists apply if the user does not specify any file.
18294 ac_need_defaults=:
18295 while test $# != 0
18296 do
18297   case $1 in
18298   --*=*)
18299     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18300     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18301     ac_shift=:
18302     ;;
18303   *)
18304     ac_option=$1
18305     ac_optarg=$2
18306     ac_shift=shift
18307     ;;
18308   esac
18309
18310   case $ac_option in
18311   # Handling of the options.
18312   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18313     ac_cs_recheck=: ;;
18314   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18315     $as_echo "$ac_cs_version"; exit ;;
18316   --debug | --debu | --deb | --de | --d | -d )
18317     debug=: ;;
18318   --file | --fil | --fi | --f )
18319     $ac_shift
18320     case $ac_optarg in
18321     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18322     esac
18323     as_fn_append CONFIG_FILES " '$ac_optarg'"
18324     ac_need_defaults=false;;
18325   --header | --heade | --head | --hea )
18326     $ac_shift
18327     case $ac_optarg in
18328     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18329     esac
18330     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18331     ac_need_defaults=false;;
18332   --he | --h)
18333     # Conflict between --help and --header
18334     as_fn_error "ambiguous option: \`$1'
18335 Try \`$0 --help' for more information.";;
18336   --help | --hel | -h )
18337     $as_echo "$ac_cs_usage"; exit ;;
18338   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18339   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18340     ac_cs_silent=: ;;
18341
18342   # This is an error.
18343   -*) as_fn_error "unrecognized option: \`$1'
18344 Try \`$0 --help' for more information." ;;
18345
18346   *) as_fn_append ac_config_targets " $1"
18347      ac_need_defaults=false ;;
18348
18349   esac
18350   shift
18351 done
18352
18353 ac_configure_extra_args=
18354
18355 if $ac_cs_silent; then
18356   exec 6>/dev/null
18357   ac_configure_extra_args="$ac_configure_extra_args --silent"
18358 fi
18359
18360 _ACEOF
18361 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18362 if \$ac_cs_recheck; then
18363   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18364   shift
18365   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18366   CONFIG_SHELL='$SHELL'
18367   export CONFIG_SHELL
18368   exec "\$@"
18369 fi
18370
18371 _ACEOF
18372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18373 exec 5>>config.log
18374 {
18375   echo
18376   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18377 ## Running $as_me. ##
18378 _ASBOX
18379   $as_echo "$ac_log"
18380 } >&5
18381
18382 _ACEOF
18383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18384 #
18385 # INIT-COMMANDS
18386 #
18387
18388 srcdir="$srcdir"
18389 host="$host"
18390 target="$target"
18391 with_multisubdir="$with_multisubdir"
18392 with_multisrctop="$with_multisrctop"
18393 with_target_subdir="$with_target_subdir"
18394 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18395 multi_basedir="$multi_basedir"
18396 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18397 CC="$CC"
18398 CXX="$CXX"
18399 GFORTRAN="$GFORTRAN"
18400 GCJ="$GCJ"
18401 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18402
18403
18404 # The HP-UX ksh and POSIX shell print the target directory to stdout
18405 # if CDPATH is set.
18406 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18407
18408 sed_quote_subst='$sed_quote_subst'
18409 double_quote_subst='$double_quote_subst'
18410 delay_variable_subst='$delay_variable_subst'
18411 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18412 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18413 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18414 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18415 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18416 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18417 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18418 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18419 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18420 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18421 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18422 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18423 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18424 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18425 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18426 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18427 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18428 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18429 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18430 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18431 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18432 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18433 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18434 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18435 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18436 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18437 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18438 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18439 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18440 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18441 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18442 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18443 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18444 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18445 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18446 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18447 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18448 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18449 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18450 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18451 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18452 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18453 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18454 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18455 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18456 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18457 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18458 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18459 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"`'
18460 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18461 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18462 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18463 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18464 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18465 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18466 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18467 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18468 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18469 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18470 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18471 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18472 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18473 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18474 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18475 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18476 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18477 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18478 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18479 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18480 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18481 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18482 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18483 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18484 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18485 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18486 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18487 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18488 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18489 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18490 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18491 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18492 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18493 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18494 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18495 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18496 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18497 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18498 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18499 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18500 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18501 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18502 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18503 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18504 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18505 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18506 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18507 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18508 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18509 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18510 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18511 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18512 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18513 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18514 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18515 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18516 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18517 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18518 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18519 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18520 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18521 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18522 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18523 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18524 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18525 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18526 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18527 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18528 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18529 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18530 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18531 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18532 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18533 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18534 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18535 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18536 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18537 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18538 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18539 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18540 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18541 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18542 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18543 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18544 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18545 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18546 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18547 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18548 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18549 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18550 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18551 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18552 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18553 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18554 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18555 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18556 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18557 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18558 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18559 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18560 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18561 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18562 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18563 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18564 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18565 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18566 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18567 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18568 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18569 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18570 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18571 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18572 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18573 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18574 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18575 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18576 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18577 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18578 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18579 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18580 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18581 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18582 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18583 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18584 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18585 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18586
18587 LTCC='$LTCC'
18588 LTCFLAGS='$LTCFLAGS'
18589 compiler='$compiler_DEFAULT'
18590
18591 # A function that is used when there is no print builtin or printf.
18592 func_fallback_echo ()
18593 {
18594   eval 'cat <<_LTECHO_EOF
18595 \$1
18596 _LTECHO_EOF'
18597 }
18598
18599 # Quote evaled strings.
18600 for var in SHELL \
18601 ECHO \
18602 SED \
18603 GREP \
18604 EGREP \
18605 FGREP \
18606 LD \
18607 NM \
18608 LN_S \
18609 lt_SP2NL \
18610 lt_NL2SP \
18611 reload_flag \
18612 OBJDUMP \
18613 deplibs_check_method \
18614 file_magic_cmd \
18615 AR \
18616 AR_FLAGS \
18617 STRIP \
18618 RANLIB \
18619 CC \
18620 CFLAGS \
18621 compiler \
18622 lt_cv_sys_global_symbol_pipe \
18623 lt_cv_sys_global_symbol_to_cdecl \
18624 lt_cv_sys_global_symbol_to_c_name_address \
18625 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18626 lt_prog_compiler_no_builtin_flag \
18627 lt_prog_compiler_wl \
18628 lt_prog_compiler_pic \
18629 lt_prog_compiler_static \
18630 lt_cv_prog_compiler_c_o \
18631 need_locks \
18632 DSYMUTIL \
18633 NMEDIT \
18634 LIPO \
18635 OTOOL \
18636 OTOOL64 \
18637 shrext_cmds \
18638 export_dynamic_flag_spec \
18639 whole_archive_flag_spec \
18640 compiler_needs_object \
18641 with_gnu_ld \
18642 allow_undefined_flag \
18643 no_undefined_flag \
18644 hardcode_libdir_flag_spec \
18645 hardcode_libdir_flag_spec_ld \
18646 hardcode_libdir_separator \
18647 fix_srcfile_path \
18648 exclude_expsyms \
18649 include_expsyms \
18650 file_list_spec \
18651 variables_saved_for_relink \
18652 libname_spec \
18653 library_names_spec \
18654 soname_spec \
18655 install_override_mode \
18656 finish_eval \
18657 old_striplib \
18658 striplib \
18659 compiler_lib_search_dirs \
18660 predep_objects \
18661 postdep_objects \
18662 predeps \
18663 postdeps \
18664 compiler_lib_search_path \
18665 LD_CXX \
18666 reload_flag_CXX \
18667 compiler_CXX \
18668 lt_prog_compiler_no_builtin_flag_CXX \
18669 lt_prog_compiler_wl_CXX \
18670 lt_prog_compiler_pic_CXX \
18671 lt_prog_compiler_static_CXX \
18672 lt_cv_prog_compiler_c_o_CXX \
18673 export_dynamic_flag_spec_CXX \
18674 whole_archive_flag_spec_CXX \
18675 compiler_needs_object_CXX \
18676 with_gnu_ld_CXX \
18677 allow_undefined_flag_CXX \
18678 no_undefined_flag_CXX \
18679 hardcode_libdir_flag_spec_CXX \
18680 hardcode_libdir_flag_spec_ld_CXX \
18681 hardcode_libdir_separator_CXX \
18682 fix_srcfile_path_CXX \
18683 exclude_expsyms_CXX \
18684 include_expsyms_CXX \
18685 file_list_spec_CXX \
18686 compiler_lib_search_dirs_CXX \
18687 predep_objects_CXX \
18688 postdep_objects_CXX \
18689 predeps_CXX \
18690 postdeps_CXX \
18691 compiler_lib_search_path_CXX; do
18692     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18693     *[\\\\\\\`\\"\\\$]*)
18694       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18695       ;;
18696     *)
18697       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18698       ;;
18699     esac
18700 done
18701
18702 # Double-quote double-evaled strings.
18703 for var in reload_cmds \
18704 old_postinstall_cmds \
18705 old_postuninstall_cmds \
18706 old_archive_cmds \
18707 extract_expsyms_cmds \
18708 old_archive_from_new_cmds \
18709 old_archive_from_expsyms_cmds \
18710 archive_cmds \
18711 archive_expsym_cmds \
18712 module_cmds \
18713 module_expsym_cmds \
18714 export_symbols_cmds \
18715 prelink_cmds \
18716 postinstall_cmds \
18717 postuninstall_cmds \
18718 finish_cmds \
18719 sys_lib_search_path_spec \
18720 sys_lib_dlsearch_path_spec \
18721 reload_cmds_CXX \
18722 old_archive_cmds_CXX \
18723 old_archive_from_new_cmds_CXX \
18724 old_archive_from_expsyms_cmds_CXX \
18725 archive_cmds_CXX \
18726 archive_expsym_cmds_CXX \
18727 module_cmds_CXX \
18728 module_expsym_cmds_CXX \
18729 export_symbols_cmds_CXX \
18730 prelink_cmds_CXX; do
18731     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18732     *[\\\\\\\`\\"\\\$]*)
18733       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18734       ;;
18735     *)
18736       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18737       ;;
18738     esac
18739 done
18740
18741 ac_aux_dir='$ac_aux_dir'
18742 xsi_shell='$xsi_shell'
18743 lt_shell_append='$lt_shell_append'
18744
18745 # See if we are running on zsh, and set the options which allow our
18746 # commands through without removal of \ escapes INIT.
18747 if test -n "\${ZSH_VERSION+set}" ; then
18748    setopt NO_GLOB_SUBST
18749 fi
18750
18751
18752     PACKAGE='$PACKAGE'
18753     VERSION='$VERSION'
18754     TIMESTAMP='$TIMESTAMP'
18755     RM='$RM'
18756     ofile='$ofile'
18757
18758
18759
18760
18761
18762
18763 GCC="$GCC"
18764 CC="$CC"
18765 acx_cv_header_stdint="$acx_cv_header_stdint"
18766 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18767 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18768 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18769 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18770 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18771 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18772 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18773 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18774 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18775 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18776 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18777 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18778 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18779
18780
18781 _ACEOF
18782
18783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18784
18785 # Handling of arguments.
18786 for ac_config_target in $ac_config_targets
18787 do
18788   case $ac_config_target in
18789     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18790     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18791     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18792     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18793     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18794     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18795     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18796     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
18797
18798   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18799   esac
18800 done
18801
18802
18803 # If the user did not use the arguments to specify the items to instantiate,
18804 # then the envvar interface is used.  Set only those that are not.
18805 # We use the long form for the default assignment because of an extremely
18806 # bizarre bug on SunOS 4.1.3.
18807 if $ac_need_defaults; then
18808   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18809   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18810   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18811 fi
18812
18813 # Have a temporary directory for convenience.  Make it in the build tree
18814 # simply because there is no reason against having it here, and in addition,
18815 # creating and moving files from /tmp can sometimes cause problems.
18816 # Hook for its removal unless debugging.
18817 # Note that there is a small window in which the directory will not be cleaned:
18818 # after its creation but before its name has been assigned to `$tmp'.
18819 $debug ||
18820 {
18821   tmp=
18822   trap 'exit_status=$?
18823   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18824 ' 0
18825   trap 'as_fn_exit 1' 1 2 13 15
18826 }
18827 # Create a (secure) tmp directory for tmp files.
18828
18829 {
18830   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18831   test -n "$tmp" && test -d "$tmp"
18832 }  ||
18833 {
18834   tmp=./conf$$-$RANDOM
18835   (umask 077 && mkdir "$tmp")
18836 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18837
18838 # Set up the scripts for CONFIG_FILES section.
18839 # No need to generate them if there are no CONFIG_FILES.
18840 # This happens for instance with `./config.status config.h'.
18841 if test -n "$CONFIG_FILES"; then
18842
18843
18844 ac_cr=`echo X | tr X '\015'`
18845 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18846 # But we know of no other shell where ac_cr would be empty at this
18847 # point, so we can use a bashism as a fallback.
18848 if test "x$ac_cr" = x; then
18849   eval ac_cr=\$\'\\r\'
18850 fi
18851 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18852 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18853   ac_cs_awk_cr='\r'
18854 else
18855   ac_cs_awk_cr=$ac_cr
18856 fi
18857
18858 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18859 _ACEOF
18860
18861
18862 {
18863   echo "cat >conf$$subs.awk <<_ACEOF" &&
18864   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18865   echo "_ACEOF"
18866 } >conf$$subs.sh ||
18867   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18868 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18869 ac_delim='%!_!# '
18870 for ac_last_try in false false false false false :; do
18871   . ./conf$$subs.sh ||
18872     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18873
18874   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18875   if test $ac_delim_n = $ac_delim_num; then
18876     break
18877   elif $ac_last_try; then
18878     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18879   else
18880     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18881   fi
18882 done
18883 rm -f conf$$subs.sh
18884
18885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18886 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18887 _ACEOF
18888 sed -n '
18889 h
18890 s/^/S["/; s/!.*/"]=/
18891 p
18892 g
18893 s/^[^!]*!//
18894 :repl
18895 t repl
18896 s/'"$ac_delim"'$//
18897 t delim
18898 :nl
18899 h
18900 s/\(.\{148\}\).*/\1/
18901 t more1
18902 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18903 p
18904 n
18905 b repl
18906 :more1
18907 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18908 p
18909 g
18910 s/.\{148\}//
18911 t nl
18912 :delim
18913 h
18914 s/\(.\{148\}\).*/\1/
18915 t more2
18916 s/["\\]/\\&/g; s/^/"/; s/$/"/
18917 p
18918 b
18919 :more2
18920 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18921 p
18922 g
18923 s/.\{148\}//
18924 t delim
18925 ' <conf$$subs.awk | sed '
18926 /^[^""]/{
18927   N
18928   s/\n//
18929 }
18930 ' >>$CONFIG_STATUS || ac_write_fail=1
18931 rm -f conf$$subs.awk
18932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18933 _ACAWK
18934 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18935   for (key in S) S_is_set[key] = 1
18936   FS = "\a"
18937
18938 }
18939 {
18940   line = $ 0
18941   nfields = split(line, field, "@")
18942   substed = 0
18943   len = length(field[1])
18944   for (i = 2; i < nfields; i++) {
18945     key = field[i]
18946     keylen = length(key)
18947     if (S_is_set[key]) {
18948       value = S[key]
18949       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18950       len += length(value) + length(field[++i])
18951       substed = 1
18952     } else
18953       len += 1 + keylen
18954   }
18955
18956   print line
18957 }
18958
18959 _ACAWK
18960 _ACEOF
18961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18962 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18963   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18964 else
18965   cat
18966 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18967   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18968 _ACEOF
18969
18970 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18971 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18972 # trailing colons and then remove the whole line if VPATH becomes empty
18973 # (actually we leave an empty line to preserve line numbers).
18974 if test "x$srcdir" = x.; then
18975   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18976 s/:*\$(srcdir):*/:/
18977 s/:*\${srcdir}:*/:/
18978 s/:*@srcdir@:*/:/
18979 s/^\([^=]*=[     ]*\):*/\1/
18980 s/:*$//
18981 s/^[^=]*=[       ]*$//
18982 }'
18983 fi
18984
18985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18986 fi # test -n "$CONFIG_FILES"
18987
18988 # Set up the scripts for CONFIG_HEADERS section.
18989 # No need to generate them if there are no CONFIG_HEADERS.
18990 # This happens for instance with `./config.status Makefile'.
18991 if test -n "$CONFIG_HEADERS"; then
18992 cat >"$tmp/defines.awk" <<\_ACAWK ||
18993 BEGIN {
18994 _ACEOF
18995
18996 # Transform confdefs.h into an awk script `defines.awk', embedded as
18997 # here-document in config.status, that substitutes the proper values into
18998 # config.h.in to produce config.h.
18999
19000 # Create a delimiter string that does not exist in confdefs.h, to ease
19001 # handling of long lines.
19002 ac_delim='%!_!# '
19003 for ac_last_try in false false :; do
19004   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
19005   if test -z "$ac_t"; then
19006     break
19007   elif $ac_last_try; then
19008     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
19009   else
19010     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19011   fi
19012 done
19013
19014 # For the awk script, D is an array of macro values keyed by name,
19015 # likewise P contains macro parameters if any.  Preserve backslash
19016 # newline sequences.
19017
19018 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19019 sed -n '
19020 s/.\{148\}/&'"$ac_delim"'/g
19021 t rset
19022 :rset
19023 s/^[     ]*#[    ]*define[       ][      ]*/ /
19024 t def
19025 d
19026 :def
19027 s/\\$//
19028 t bsnl
19029 s/["\\]/\\&/g
19030 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19031 D["\1"]=" \3"/p
19032 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19033 d
19034 :bsnl
19035 s/["\\]/\\&/g
19036 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19037 D["\1"]=" \3\\\\\\n"\\/p
19038 t cont
19039 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19040 t cont
19041 d
19042 :cont
19043 n
19044 s/.\{148\}/&'"$ac_delim"'/g
19045 t clear
19046 :clear
19047 s/\\$//
19048 t bsnlc
19049 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19050 d
19051 :bsnlc
19052 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19053 b cont
19054 ' <confdefs.h | sed '
19055 s/'"$ac_delim"'/"\\\
19056 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19057
19058 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19059   for (key in D) D_is_set[key] = 1
19060   FS = "\a"
19061 }
19062 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19063   line = \$ 0
19064   split(line, arg, " ")
19065   if (arg[1] == "#") {
19066     defundef = arg[2]
19067     mac1 = arg[3]
19068   } else {
19069     defundef = substr(arg[1], 2)
19070     mac1 = arg[2]
19071   }
19072   split(mac1, mac2, "(") #)
19073   macro = mac2[1]
19074   prefix = substr(line, 1, index(line, defundef) - 1)
19075   if (D_is_set[macro]) {
19076     # Preserve the white space surrounding the "#".
19077     print prefix "define", macro P[macro] D[macro]
19078     next
19079   } else {
19080     # Replace #undef with comments.  This is necessary, for example,
19081     # in the case of _POSIX_SOURCE, which is predefined and required
19082     # on some systems where configure will not decide to define it.
19083     if (defundef == "undef") {
19084       print "/*", prefix defundef, macro, "*/"
19085       next
19086     }
19087   }
19088 }
19089 { print }
19090 _ACAWK
19091 _ACEOF
19092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19093   as_fn_error "could not setup config headers machinery" "$LINENO" 5
19094 fi # test -n "$CONFIG_HEADERS"
19095
19096
19097 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19098 shift
19099 for ac_tag
19100 do
19101   case $ac_tag in
19102   :[FHLC]) ac_mode=$ac_tag; continue;;
19103   esac
19104   case $ac_mode$ac_tag in
19105   :[FHL]*:*);;
19106   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
19107   :[FH]-) ac_tag=-:-;;
19108   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19109   esac
19110   ac_save_IFS=$IFS
19111   IFS=:
19112   set x $ac_tag
19113   IFS=$ac_save_IFS
19114   shift
19115   ac_file=$1
19116   shift
19117
19118   case $ac_mode in
19119   :L) ac_source=$1;;
19120   :[FH])
19121     ac_file_inputs=
19122     for ac_f
19123     do
19124       case $ac_f in
19125       -) ac_f="$tmp/stdin";;
19126       *) # Look for the file first in the build tree, then in the source tree
19127          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19128          # because $ac_f cannot contain `:'.
19129          test -f "$ac_f" ||
19130            case $ac_f in
19131            [\\/$]*) false;;
19132            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19133            esac ||
19134            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19135       esac
19136       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19137       as_fn_append ac_file_inputs " '$ac_f'"
19138     done
19139
19140     # Let's still pretend it is `configure' which instantiates (i.e., don't
19141     # use $as_me), people would be surprised to read:
19142     #    /* config.h.  Generated by config.status.  */
19143     configure_input='Generated from '`
19144           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19145         `' by configure.'
19146     if test x"$ac_file" != x-; then
19147       configure_input="$ac_file.  $configure_input"
19148       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19149 $as_echo "$as_me: creating $ac_file" >&6;}
19150     fi
19151     # Neutralize special characters interpreted by sed in replacement strings.
19152     case $configure_input in #(
19153     *\&* | *\|* | *\\* )
19154        ac_sed_conf_input=`$as_echo "$configure_input" |
19155        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19156     *) ac_sed_conf_input=$configure_input;;
19157     esac
19158
19159     case $ac_tag in
19160     *:-:* | *:-) cat >"$tmp/stdin" \
19161       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
19162     esac
19163     ;;
19164   esac
19165
19166   ac_dir=`$as_dirname -- "$ac_file" ||
19167 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19168          X"$ac_file" : 'X\(//\)[^/]' \| \
19169          X"$ac_file" : 'X\(//\)$' \| \
19170          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19171 $as_echo X"$ac_file" |
19172     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19173             s//\1/
19174             q
19175           }
19176           /^X\(\/\/\)[^/].*/{
19177             s//\1/
19178             q
19179           }
19180           /^X\(\/\/\)$/{
19181             s//\1/
19182             q
19183           }
19184           /^X\(\/\).*/{
19185             s//\1/
19186             q
19187           }
19188           s/.*/./; q'`
19189   as_dir="$ac_dir"; as_fn_mkdir_p
19190   ac_builddir=.
19191
19192 case "$ac_dir" in
19193 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19194 *)
19195   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19196   # A ".." for each directory in $ac_dir_suffix.
19197   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19198   case $ac_top_builddir_sub in
19199   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19200   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19201   esac ;;
19202 esac
19203 ac_abs_top_builddir=$ac_pwd
19204 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19205 # for backward compatibility:
19206 ac_top_builddir=$ac_top_build_prefix
19207
19208 case $srcdir in
19209   .)  # We are building in place.
19210     ac_srcdir=.
19211     ac_top_srcdir=$ac_top_builddir_sub
19212     ac_abs_top_srcdir=$ac_pwd ;;
19213   [\\/]* | ?:[\\/]* )  # Absolute name.
19214     ac_srcdir=$srcdir$ac_dir_suffix;
19215     ac_top_srcdir=$srcdir
19216     ac_abs_top_srcdir=$srcdir ;;
19217   *) # Relative name.
19218     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19219     ac_top_srcdir=$ac_top_build_prefix$srcdir
19220     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19221 esac
19222 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19223
19224
19225   case $ac_mode in
19226   :F)
19227   #
19228   # CONFIG_FILE
19229   #
19230
19231   case $INSTALL in
19232   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19233   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19234   esac
19235   ac_MKDIR_P=$MKDIR_P
19236   case $MKDIR_P in
19237   [\\/$]* | ?:[\\/]* ) ;;
19238   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19239   esac
19240 _ACEOF
19241
19242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19243 # If the template does not know about datarootdir, expand it.
19244 # FIXME: This hack should be removed a few years after 2.60.
19245 ac_datarootdir_hack=; ac_datarootdir_seen=
19246 ac_sed_dataroot='
19247 /datarootdir/ {
19248   p
19249   q
19250 }
19251 /@datadir@/p
19252 /@docdir@/p
19253 /@infodir@/p
19254 /@localedir@/p
19255 /@mandir@/p'
19256 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19257 *datarootdir*) ac_datarootdir_seen=yes;;
19258 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19259   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19260 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19261 _ACEOF
19262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19263   ac_datarootdir_hack='
19264   s&@datadir@&$datadir&g
19265   s&@docdir@&$docdir&g
19266   s&@infodir@&$infodir&g
19267   s&@localedir@&$localedir&g
19268   s&@mandir@&$mandir&g
19269   s&\\\${datarootdir}&$datarootdir&g' ;;
19270 esac
19271 _ACEOF
19272
19273 # Neutralize VPATH when `$srcdir' = `.'.
19274 # Shell code in configure.ac might set extrasub.
19275 # FIXME: do we really want to maintain this feature?
19276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19277 ac_sed_extra="$ac_vpsub
19278 $extrasub
19279 _ACEOF
19280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19281 :t
19282 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19283 s|@configure_input@|$ac_sed_conf_input|;t t
19284 s&@top_builddir@&$ac_top_builddir_sub&;t t
19285 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19286 s&@srcdir@&$ac_srcdir&;t t
19287 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19288 s&@top_srcdir@&$ac_top_srcdir&;t t
19289 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19290 s&@builddir@&$ac_builddir&;t t
19291 s&@abs_builddir@&$ac_abs_builddir&;t t
19292 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19293 s&@INSTALL@&$ac_INSTALL&;t t
19294 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19295 $ac_datarootdir_hack
19296 "
19297 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
19298   || as_fn_error "could not create $ac_file" "$LINENO" 5
19299
19300 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19301   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19302   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19303   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19304 which seems to be undefined.  Please make sure it is defined." >&5
19305 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19306 which seems to be undefined.  Please make sure it is defined." >&2;}
19307
19308   rm -f "$tmp/stdin"
19309   case $ac_file in
19310   -) cat "$tmp/out" && rm -f "$tmp/out";;
19311   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19312   esac \
19313   || as_fn_error "could not create $ac_file" "$LINENO" 5
19314  ;;
19315   :H)
19316   #
19317   # CONFIG_HEADER
19318   #
19319   if test x"$ac_file" != x-; then
19320     {
19321       $as_echo "/* $configure_input  */" \
19322       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19323     } >"$tmp/config.h" \
19324       || as_fn_error "could not create $ac_file" "$LINENO" 5
19325     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19326       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19327 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19328     else
19329       rm -f "$ac_file"
19330       mv "$tmp/config.h" "$ac_file" \
19331         || as_fn_error "could not create $ac_file" "$LINENO" 5
19332     fi
19333   else
19334     $as_echo "/* $configure_input  */" \
19335       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19336       || as_fn_error "could not create -" "$LINENO" 5
19337   fi
19338 # Compute "$ac_file"'s index in $config_headers.
19339 _am_arg="$ac_file"
19340 _am_stamp_count=1
19341 for _am_header in $config_headers :; do
19342   case $_am_header in
19343     $_am_arg | $_am_arg:* )
19344       break ;;
19345     * )
19346       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19347   esac
19348 done
19349 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19350 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19351          X"$_am_arg" : 'X\(//\)[^/]' \| \
19352          X"$_am_arg" : 'X\(//\)$' \| \
19353          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19354 $as_echo X"$_am_arg" |
19355     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19356             s//\1/
19357             q
19358           }
19359           /^X\(\/\/\)[^/].*/{
19360             s//\1/
19361             q
19362           }
19363           /^X\(\/\/\)$/{
19364             s//\1/
19365             q
19366           }
19367           /^X\(\/\).*/{
19368             s//\1/
19369             q
19370           }
19371           s/.*/./; q'`/stamp-h$_am_stamp_count
19372  ;;
19373
19374   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19375 $as_echo "$as_me: executing $ac_file commands" >&6;}
19376  ;;
19377   esac
19378
19379
19380   case $ac_file$ac_mode in
19381     "default-1":C)
19382 # Only add multilib support code if we just rebuilt the top-level
19383 # Makefile.
19384 case " $CONFIG_FILES " in
19385  *" Makefile "*)
19386    ac_file=Makefile . ${multi_basedir}/config-ml.in
19387    ;;
19388 esac ;;
19389     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19390   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19391   # are listed without --file.  Let's play safe and only enable the eval
19392   # if we detect the quoting.
19393   case $CONFIG_FILES in
19394   *\'*) eval set x "$CONFIG_FILES" ;;
19395   *)   set x $CONFIG_FILES ;;
19396   esac
19397   shift
19398   for mf
19399   do
19400     # Strip MF so we end up with the name of the file.
19401     mf=`echo "$mf" | sed -e 's/:.*$//'`
19402     # Check whether this is an Automake generated Makefile or not.
19403     # We used to match only the files named `Makefile.in', but
19404     # some people rename them; so instead we look at the file content.
19405     # Grep'ing the first line is not enough: some people post-process
19406     # each Makefile.in and add a new line on top of each file to say so.
19407     # Grep'ing the whole file is not good either: AIX grep has a line
19408     # limit of 2048, but all sed's we know have understand at least 4000.
19409     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19410       dirpart=`$as_dirname -- "$mf" ||
19411 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19412          X"$mf" : 'X\(//\)[^/]' \| \
19413          X"$mf" : 'X\(//\)$' \| \
19414          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19415 $as_echo X"$mf" |
19416     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19417             s//\1/
19418             q
19419           }
19420           /^X\(\/\/\)[^/].*/{
19421             s//\1/
19422             q
19423           }
19424           /^X\(\/\/\)$/{
19425             s//\1/
19426             q
19427           }
19428           /^X\(\/\).*/{
19429             s//\1/
19430             q
19431           }
19432           s/.*/./; q'`
19433     else
19434       continue
19435     fi
19436     # Extract the definition of DEPDIR, am__include, and am__quote
19437     # from the Makefile without running `make'.
19438     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19439     test -z "$DEPDIR" && continue
19440     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19441     test -z "am__include" && continue
19442     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19443     # When using ansi2knr, U may be empty or an underscore; expand it
19444     U=`sed -n 's/^U = //p' < "$mf"`
19445     # Find all dependency output files, they are included files with
19446     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19447     # simplest approach to changing $(DEPDIR) to its actual value in the
19448     # expansion.
19449     for file in `sed -n "
19450       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19451          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19452       # Make sure the directory exists.
19453       test -f "$dirpart/$file" && continue
19454       fdir=`$as_dirname -- "$file" ||
19455 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19456          X"$file" : 'X\(//\)[^/]' \| \
19457          X"$file" : 'X\(//\)$' \| \
19458          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19459 $as_echo X"$file" |
19460     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19461             s//\1/
19462             q
19463           }
19464           /^X\(\/\/\)[^/].*/{
19465             s//\1/
19466             q
19467           }
19468           /^X\(\/\/\)$/{
19469             s//\1/
19470             q
19471           }
19472           /^X\(\/\).*/{
19473             s//\1/
19474             q
19475           }
19476           s/.*/./; q'`
19477       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19478       # echo "creating $dirpart/$file"
19479       echo '# dummy' > "$dirpart/$file"
19480     done
19481   done
19482 }
19483  ;;
19484     "libtool":C)
19485
19486     # See if we are running on zsh, and set the options which allow our
19487     # commands through without removal of \ escapes.
19488     if test -n "${ZSH_VERSION+set}" ; then
19489       setopt NO_GLOB_SUBST
19490     fi
19491
19492     cfgfile="${ofile}T"
19493     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19494     $RM "$cfgfile"
19495
19496     cat <<_LT_EOF >> "$cfgfile"
19497 #! $SHELL
19498
19499 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19500 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19501 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19502 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19503 #
19504 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19505 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19506 #   Written by Gordon Matzigkeit, 1996
19507 #
19508 #   This file is part of GNU Libtool.
19509 #
19510 # GNU Libtool is free software; you can redistribute it and/or
19511 # modify it under the terms of the GNU General Public License as
19512 # published by the Free Software Foundation; either version 2 of
19513 # the License, or (at your option) any later version.
19514 #
19515 # As a special exception to the GNU General Public License,
19516 # if you distribute this file as part of a program or library that
19517 # is built using GNU Libtool, you may include this file under the
19518 # same distribution terms that you use for the rest of that program.
19519 #
19520 # GNU Libtool is distributed in the hope that it will be useful,
19521 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19522 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19523 # GNU General Public License for more details.
19524 #
19525 # You should have received a copy of the GNU General Public License
19526 # along with GNU Libtool; see the file COPYING.  If not, a copy
19527 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19528 # obtained by writing to the Free Software Foundation, Inc.,
19529 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19530
19531
19532 # The names of the tagged configurations supported by this script.
19533 available_tags="CXX "
19534
19535 # ### BEGIN LIBTOOL CONFIG
19536
19537 # Which release of libtool.m4 was used?
19538 macro_version=$macro_version
19539 macro_revision=$macro_revision
19540
19541 # Whether or not to build shared libraries.
19542 build_libtool_libs=$enable_shared
19543
19544 # Whether or not to build static libraries.
19545 build_old_libs=$enable_static
19546
19547 # What type of objects to build.
19548 pic_mode=$pic_mode
19549
19550 # Whether or not to optimize for fast installation.
19551 fast_install=$enable_fast_install
19552
19553 # Shell to use when invoking shell scripts.
19554 SHELL=$lt_SHELL
19555
19556 # An echo program that protects backslashes.
19557 ECHO=$lt_ECHO
19558
19559 # The host system.
19560 host_alias=$host_alias
19561 host=$host
19562 host_os=$host_os
19563
19564 # The build system.
19565 build_alias=$build_alias
19566 build=$build
19567 build_os=$build_os
19568
19569 # A sed program that does not truncate output.
19570 SED=$lt_SED
19571
19572 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19573 Xsed="\$SED -e 1s/^X//"
19574
19575 # A grep program that handles long lines.
19576 GREP=$lt_GREP
19577
19578 # An ERE matcher.
19579 EGREP=$lt_EGREP
19580
19581 # A literal string matcher.
19582 FGREP=$lt_FGREP
19583
19584 # A BSD- or MS-compatible name lister.
19585 NM=$lt_NM
19586
19587 # Whether we need soft or hard links.
19588 LN_S=$lt_LN_S
19589
19590 # What is the maximum length of a command?
19591 max_cmd_len=$max_cmd_len
19592
19593 # Object file suffix (normally "o").
19594 objext=$ac_objext
19595
19596 # Executable file suffix (normally "").
19597 exeext=$exeext
19598
19599 # whether the shell understands "unset".
19600 lt_unset=$lt_unset
19601
19602 # turn spaces into newlines.
19603 SP2NL=$lt_lt_SP2NL
19604
19605 # turn newlines into spaces.
19606 NL2SP=$lt_lt_NL2SP
19607
19608 # An object symbol dumper.
19609 OBJDUMP=$lt_OBJDUMP
19610
19611 # Method to check whether dependent libraries are shared objects.
19612 deplibs_check_method=$lt_deplibs_check_method
19613
19614 # Command to use when deplibs_check_method == "file_magic".
19615 file_magic_cmd=$lt_file_magic_cmd
19616
19617 # The archiver.
19618 AR=$lt_AR
19619 AR_FLAGS=$lt_AR_FLAGS
19620
19621 # A symbol stripping program.
19622 STRIP=$lt_STRIP
19623
19624 # Commands used to install an old-style archive.
19625 RANLIB=$lt_RANLIB
19626 old_postinstall_cmds=$lt_old_postinstall_cmds
19627 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19628
19629 # Whether to use a lock for old archive extraction.
19630 lock_old_archive_extraction=$lock_old_archive_extraction
19631
19632 # A C compiler.
19633 LTCC=$lt_CC
19634
19635 # LTCC compiler flags.
19636 LTCFLAGS=$lt_CFLAGS
19637
19638 # Take the output of nm and produce a listing of raw symbols and C names.
19639 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19640
19641 # Transform the output of nm in a proper C declaration.
19642 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19643
19644 # Transform the output of nm in a C name address pair.
19645 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19646
19647 # Transform the output of nm in a C name address pair when lib prefix is needed.
19648 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19649
19650 # The name of the directory that contains temporary libtool files.
19651 objdir=$objdir
19652
19653 # Used to examine libraries when file_magic_cmd begins with "file".
19654 MAGIC_CMD=$MAGIC_CMD
19655
19656 # Must we lock files when doing compilation?
19657 need_locks=$lt_need_locks
19658
19659 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19660 DSYMUTIL=$lt_DSYMUTIL
19661
19662 # Tool to change global to local symbols on Mac OS X.
19663 NMEDIT=$lt_NMEDIT
19664
19665 # Tool to manipulate fat objects and archives on Mac OS X.
19666 LIPO=$lt_LIPO
19667
19668 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19669 OTOOL=$lt_OTOOL
19670
19671 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19672 OTOOL64=$lt_OTOOL64
19673
19674 # Old archive suffix (normally "a").
19675 libext=$libext
19676
19677 # Shared library suffix (normally ".so").
19678 shrext_cmds=$lt_shrext_cmds
19679
19680 # The commands to extract the exported symbol list from a shared archive.
19681 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19682
19683 # Variables whose values should be saved in libtool wrapper scripts and
19684 # restored at link time.
19685 variables_saved_for_relink=$lt_variables_saved_for_relink
19686
19687 # Do we need the "lib" prefix for modules?
19688 need_lib_prefix=$need_lib_prefix
19689
19690 # Do we need a version for libraries?
19691 need_version=$need_version
19692
19693 # Library versioning type.
19694 version_type=$version_type
19695
19696 # Shared library runtime path variable.
19697 runpath_var=$runpath_var
19698
19699 # Shared library path variable.
19700 shlibpath_var=$shlibpath_var
19701
19702 # Is shlibpath searched before the hard-coded library search path?
19703 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19704
19705 # Format of library name prefix.
19706 libname_spec=$lt_libname_spec
19707
19708 # List of archive names.  First name is the real one, the rest are links.
19709 # The last name is the one that the linker finds with -lNAME
19710 library_names_spec=$lt_library_names_spec
19711
19712 # The coded name of the library, if different from the real name.
19713 soname_spec=$lt_soname_spec
19714
19715 # Permission mode override for installation of shared libraries.
19716 install_override_mode=$lt_install_override_mode
19717
19718 # Command to use after installation of a shared archive.
19719 postinstall_cmds=$lt_postinstall_cmds
19720
19721 # Command to use after uninstallation of a shared archive.
19722 postuninstall_cmds=$lt_postuninstall_cmds
19723
19724 # Commands used to finish a libtool library installation in a directory.
19725 finish_cmds=$lt_finish_cmds
19726
19727 # As "finish_cmds", except a single script fragment to be evaled but
19728 # not shown.
19729 finish_eval=$lt_finish_eval
19730
19731 # Whether we should hardcode library paths into libraries.
19732 hardcode_into_libs=$hardcode_into_libs
19733
19734 # Compile-time system search path for libraries.
19735 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19736
19737 # Run-time system search path for libraries.
19738 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19739
19740 # Whether dlopen is supported.
19741 dlopen_support=$enable_dlopen
19742
19743 # Whether dlopen of programs is supported.
19744 dlopen_self=$enable_dlopen_self
19745
19746 # Whether dlopen of statically linked programs is supported.
19747 dlopen_self_static=$enable_dlopen_self_static
19748
19749 # Commands to strip libraries.
19750 old_striplib=$lt_old_striplib
19751 striplib=$lt_striplib
19752
19753
19754 # The linker used to build libraries.
19755 LD=$lt_LD
19756
19757 # How to create reloadable object files.
19758 reload_flag=$lt_reload_flag
19759 reload_cmds=$lt_reload_cmds
19760
19761 # Commands used to build an old-style archive.
19762 old_archive_cmds=$lt_old_archive_cmds
19763
19764 # A language specific compiler.
19765 CC=$lt_compiler
19766
19767 # Is the compiler the GNU compiler?
19768 with_gcc=$GCC
19769
19770 # Compiler flag to turn off builtin functions.
19771 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19772
19773 # How to pass a linker flag through the compiler.
19774 wl=$lt_lt_prog_compiler_wl
19775
19776 # Additional compiler flags for building library objects.
19777 pic_flag=$lt_lt_prog_compiler_pic
19778
19779 # Compiler flag to prevent dynamic linking.
19780 link_static_flag=$lt_lt_prog_compiler_static
19781
19782 # Does compiler simultaneously support -c and -o options?
19783 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19784
19785 # Whether or not to add -lc for building shared libraries.
19786 build_libtool_need_lc=$archive_cmds_need_lc
19787
19788 # Whether or not to disallow shared libs when runtime libs are static.
19789 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19790
19791 # Compiler flag to allow reflexive dlopens.
19792 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19793
19794 # Compiler flag to generate shared objects directly from archives.
19795 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19796
19797 # Whether the compiler copes with passing no objects directly.
19798 compiler_needs_object=$lt_compiler_needs_object
19799
19800 # Create an old-style archive from a shared archive.
19801 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19802
19803 # Create a temporary old-style archive to link instead of a shared archive.
19804 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19805
19806 # Commands used to build a shared archive.
19807 archive_cmds=$lt_archive_cmds
19808 archive_expsym_cmds=$lt_archive_expsym_cmds
19809
19810 # Commands used to build a loadable module if different from building
19811 # a shared archive.
19812 module_cmds=$lt_module_cmds
19813 module_expsym_cmds=$lt_module_expsym_cmds
19814
19815 # Whether we are building with GNU ld or not.
19816 with_gnu_ld=$lt_with_gnu_ld
19817
19818 # Flag that allows shared libraries with undefined symbols to be built.
19819 allow_undefined_flag=$lt_allow_undefined_flag
19820
19821 # Flag that enforces no undefined symbols.
19822 no_undefined_flag=$lt_no_undefined_flag
19823
19824 # Flag to hardcode \$libdir into a binary during linking.
19825 # This must work even if \$libdir does not exist
19826 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19827
19828 # If ld is used when linking, flag to hardcode \$libdir into a binary
19829 # during linking.  This must work even if \$libdir does not exist.
19830 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19831
19832 # Whether we need a single "-rpath" flag with a separated argument.
19833 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19834
19835 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19836 # DIR into the resulting binary.
19837 hardcode_direct=$hardcode_direct
19838
19839 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19840 # DIR into the resulting binary and the resulting library dependency is
19841 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19842 # library is relocated.
19843 hardcode_direct_absolute=$hardcode_direct_absolute
19844
19845 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19846 # into the resulting binary.
19847 hardcode_minus_L=$hardcode_minus_L
19848
19849 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19850 # into the resulting binary.
19851 hardcode_shlibpath_var=$hardcode_shlibpath_var
19852
19853 # Set to "yes" if building a shared library automatically hardcodes DIR
19854 # into the library and all subsequent libraries and executables linked
19855 # against it.
19856 hardcode_automatic=$hardcode_automatic
19857
19858 # Set to yes if linker adds runtime paths of dependent libraries
19859 # to runtime path list.
19860 inherit_rpath=$inherit_rpath
19861
19862 # Whether libtool must link a program against all its dependency libraries.
19863 link_all_deplibs=$link_all_deplibs
19864
19865 # Fix the shell variable \$srcfile for the compiler.
19866 fix_srcfile_path=$lt_fix_srcfile_path
19867
19868 # Set to "yes" if exported symbols are required.
19869 always_export_symbols=$always_export_symbols
19870
19871 # The commands to list exported symbols.
19872 export_symbols_cmds=$lt_export_symbols_cmds
19873
19874 # Symbols that should not be listed in the preloaded symbols.
19875 exclude_expsyms=$lt_exclude_expsyms
19876
19877 # Symbols that must always be exported.
19878 include_expsyms=$lt_include_expsyms
19879
19880 # Commands necessary for linking programs (against libraries) with templates.
19881 prelink_cmds=$lt_prelink_cmds
19882
19883 # Specify filename containing input files.
19884 file_list_spec=$lt_file_list_spec
19885
19886 # How to hardcode a shared library path into an executable.
19887 hardcode_action=$hardcode_action
19888
19889 # The directories searched by this compiler when creating a shared library.
19890 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19891
19892 # Dependencies to place before and after the objects being linked to
19893 # create a shared library.
19894 predep_objects=$lt_predep_objects
19895 postdep_objects=$lt_postdep_objects
19896 predeps=$lt_predeps
19897 postdeps=$lt_postdeps
19898
19899 # The library search path used internally by the compiler when linking
19900 # a shared library.
19901 compiler_lib_search_path=$lt_compiler_lib_search_path
19902
19903 # ### END LIBTOOL CONFIG
19904
19905 _LT_EOF
19906
19907   case $host_os in
19908   aix3*)
19909     cat <<\_LT_EOF >> "$cfgfile"
19910 # AIX sometimes has problems with the GCC collect2 program.  For some
19911 # reason, if we set the COLLECT_NAMES environment variable, the problems
19912 # vanish in a puff of smoke.
19913 if test "X${COLLECT_NAMES+set}" != Xset; then
19914   COLLECT_NAMES=
19915   export COLLECT_NAMES
19916 fi
19917 _LT_EOF
19918     ;;
19919   esac
19920
19921
19922 ltmain="$ac_aux_dir/ltmain.sh"
19923
19924
19925   # We use sed instead of cat because bash on DJGPP gets confused if
19926   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19927   # text mode, it properly converts lines to CR/LF.  This bash problem
19928   # is reportedly fixed, but why not run on old versions too?
19929   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19930     || (rm -f "$cfgfile"; exit 1)
19931
19932   case $xsi_shell in
19933   yes)
19934     cat << \_LT_EOF >> "$cfgfile"
19935
19936 # func_dirname file append nondir_replacement
19937 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19938 # otherwise set result to NONDIR_REPLACEMENT.
19939 func_dirname ()
19940 {
19941   case ${1} in
19942     */*) func_dirname_result="${1%/*}${2}" ;;
19943     *  ) func_dirname_result="${3}" ;;
19944   esac
19945 }
19946
19947 # func_basename file
19948 func_basename ()
19949 {
19950   func_basename_result="${1##*/}"
19951 }
19952
19953 # func_dirname_and_basename file append nondir_replacement
19954 # perform func_basename and func_dirname in a single function
19955 # call:
19956 #   dirname:  Compute the dirname of FILE.  If nonempty,
19957 #             add APPEND to the result, otherwise set result
19958 #             to NONDIR_REPLACEMENT.
19959 #             value returned in "$func_dirname_result"
19960 #   basename: Compute filename of FILE.
19961 #             value retuned in "$func_basename_result"
19962 # Implementation must be kept synchronized with func_dirname
19963 # and func_basename. For efficiency, we do not delegate to
19964 # those functions but instead duplicate the functionality here.
19965 func_dirname_and_basename ()
19966 {
19967   case ${1} in
19968     */*) func_dirname_result="${1%/*}${2}" ;;
19969     *  ) func_dirname_result="${3}" ;;
19970   esac
19971   func_basename_result="${1##*/}"
19972 }
19973
19974 # func_stripname prefix suffix name
19975 # strip PREFIX and SUFFIX off of NAME.
19976 # PREFIX and SUFFIX must not contain globbing or regex special
19977 # characters, hashes, percent signs, but SUFFIX may contain a leading
19978 # dot (in which case that matches only a dot).
19979 func_stripname ()
19980 {
19981   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19982   # positional parameters, so assign one to ordinary parameter first.
19983   func_stripname_result=${3}
19984   func_stripname_result=${func_stripname_result#"${1}"}
19985   func_stripname_result=${func_stripname_result%"${2}"}
19986 }
19987
19988 # func_opt_split
19989 func_opt_split ()
19990 {
19991   func_opt_split_opt=${1%%=*}
19992   func_opt_split_arg=${1#*=}
19993 }
19994
19995 # func_lo2o object
19996 func_lo2o ()
19997 {
19998   case ${1} in
19999     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20000     *)    func_lo2o_result=${1} ;;
20001   esac
20002 }
20003
20004 # func_xform libobj-or-source
20005 func_xform ()
20006 {
20007   func_xform_result=${1%.*}.lo
20008 }
20009
20010 # func_arith arithmetic-term...
20011 func_arith ()
20012 {
20013   func_arith_result=$(( $* ))
20014 }
20015
20016 # func_len string
20017 # STRING may not start with a hyphen.
20018 func_len ()
20019 {
20020   func_len_result=${#1}
20021 }
20022
20023 _LT_EOF
20024     ;;
20025   *) # Bourne compatible functions.
20026     cat << \_LT_EOF >> "$cfgfile"
20027
20028 # func_dirname file append nondir_replacement
20029 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20030 # otherwise set result to NONDIR_REPLACEMENT.
20031 func_dirname ()
20032 {
20033   # Extract subdirectory from the argument.
20034   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20035   if test "X$func_dirname_result" = "X${1}"; then
20036     func_dirname_result="${3}"
20037   else
20038     func_dirname_result="$func_dirname_result${2}"
20039   fi
20040 }
20041
20042 # func_basename file
20043 func_basename ()
20044 {
20045   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20046 }
20047
20048
20049 # func_stripname prefix suffix name
20050 # strip PREFIX and SUFFIX off of NAME.
20051 # PREFIX and SUFFIX must not contain globbing or regex special
20052 # characters, hashes, percent signs, but SUFFIX may contain a leading
20053 # dot (in which case that matches only a dot).
20054 # func_strip_suffix prefix name
20055 func_stripname ()
20056 {
20057   case ${2} in
20058     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20059     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20060   esac
20061 }
20062
20063 # sed scripts:
20064 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20065 my_sed_long_arg='1s/^-[^=]*=//'
20066
20067 # func_opt_split
20068 func_opt_split ()
20069 {
20070   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20071   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20072 }
20073
20074 # func_lo2o object
20075 func_lo2o ()
20076 {
20077   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20078 }
20079
20080 # func_xform libobj-or-source
20081 func_xform ()
20082 {
20083   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20084 }
20085
20086 # func_arith arithmetic-term...
20087 func_arith ()
20088 {
20089   func_arith_result=`expr "$@"`
20090 }
20091
20092 # func_len string
20093 # STRING may not start with a hyphen.
20094 func_len ()
20095 {
20096   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20097 }
20098
20099 _LT_EOF
20100 esac
20101
20102 case $lt_shell_append in
20103   yes)
20104     cat << \_LT_EOF >> "$cfgfile"
20105
20106 # func_append var value
20107 # Append VALUE to the end of shell variable VAR.
20108 func_append ()
20109 {
20110   eval "$1+=\$2"
20111 }
20112 _LT_EOF
20113     ;;
20114   *)
20115     cat << \_LT_EOF >> "$cfgfile"
20116
20117 # func_append var value
20118 # Append VALUE to the end of shell variable VAR.
20119 func_append ()
20120 {
20121   eval "$1=\$$1\$2"
20122 }
20123
20124 _LT_EOF
20125     ;;
20126   esac
20127
20128
20129   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20130     || (rm -f "$cfgfile"; exit 1)
20131
20132   mv -f "$cfgfile" "$ofile" ||
20133     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20134   chmod +x "$ofile"
20135
20136
20137     cat <<_LT_EOF >> "$ofile"
20138
20139 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20140
20141 # The linker used to build libraries.
20142 LD=$lt_LD_CXX
20143
20144 # How to create reloadable object files.
20145 reload_flag=$lt_reload_flag_CXX
20146 reload_cmds=$lt_reload_cmds_CXX
20147
20148 # Commands used to build an old-style archive.
20149 old_archive_cmds=$lt_old_archive_cmds_CXX
20150
20151 # A language specific compiler.
20152 CC=$lt_compiler_CXX
20153
20154 # Is the compiler the GNU compiler?
20155 with_gcc=$GCC_CXX
20156
20157 # Compiler flag to turn off builtin functions.
20158 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20159
20160 # How to pass a linker flag through the compiler.
20161 wl=$lt_lt_prog_compiler_wl_CXX
20162
20163 # Additional compiler flags for building library objects.
20164 pic_flag=$lt_lt_prog_compiler_pic_CXX
20165
20166 # Compiler flag to prevent dynamic linking.
20167 link_static_flag=$lt_lt_prog_compiler_static_CXX
20168
20169 # Does compiler simultaneously support -c and -o options?
20170 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20171
20172 # Whether or not to add -lc for building shared libraries.
20173 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20174
20175 # Whether or not to disallow shared libs when runtime libs are static.
20176 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20177
20178 # Compiler flag to allow reflexive dlopens.
20179 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20180
20181 # Compiler flag to generate shared objects directly from archives.
20182 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20183
20184 # Whether the compiler copes with passing no objects directly.
20185 compiler_needs_object=$lt_compiler_needs_object_CXX
20186
20187 # Create an old-style archive from a shared archive.
20188 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20189
20190 # Create a temporary old-style archive to link instead of a shared archive.
20191 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20192
20193 # Commands used to build a shared archive.
20194 archive_cmds=$lt_archive_cmds_CXX
20195 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20196
20197 # Commands used to build a loadable module if different from building
20198 # a shared archive.
20199 module_cmds=$lt_module_cmds_CXX
20200 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20201
20202 # Whether we are building with GNU ld or not.
20203 with_gnu_ld=$lt_with_gnu_ld_CXX
20204
20205 # Flag that allows shared libraries with undefined symbols to be built.
20206 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20207
20208 # Flag that enforces no undefined symbols.
20209 no_undefined_flag=$lt_no_undefined_flag_CXX
20210
20211 # Flag to hardcode \$libdir into a binary during linking.
20212 # This must work even if \$libdir does not exist
20213 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20214
20215 # If ld is used when linking, flag to hardcode \$libdir into a binary
20216 # during linking.  This must work even if \$libdir does not exist.
20217 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20218
20219 # Whether we need a single "-rpath" flag with a separated argument.
20220 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20221
20222 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20223 # DIR into the resulting binary.
20224 hardcode_direct=$hardcode_direct_CXX
20225
20226 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20227 # DIR into the resulting binary and the resulting library dependency is
20228 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20229 # library is relocated.
20230 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20231
20232 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20233 # into the resulting binary.
20234 hardcode_minus_L=$hardcode_minus_L_CXX
20235
20236 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20237 # into the resulting binary.
20238 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20239
20240 # Set to "yes" if building a shared library automatically hardcodes DIR
20241 # into the library and all subsequent libraries and executables linked
20242 # against it.
20243 hardcode_automatic=$hardcode_automatic_CXX
20244
20245 # Set to yes if linker adds runtime paths of dependent libraries
20246 # to runtime path list.
20247 inherit_rpath=$inherit_rpath_CXX
20248
20249 # Whether libtool must link a program against all its dependency libraries.
20250 link_all_deplibs=$link_all_deplibs_CXX
20251
20252 # Fix the shell variable \$srcfile for the compiler.
20253 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20254
20255 # Set to "yes" if exported symbols are required.
20256 always_export_symbols=$always_export_symbols_CXX
20257
20258 # The commands to list exported symbols.
20259 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20260
20261 # Symbols that should not be listed in the preloaded symbols.
20262 exclude_expsyms=$lt_exclude_expsyms_CXX
20263
20264 # Symbols that must always be exported.
20265 include_expsyms=$lt_include_expsyms_CXX
20266
20267 # Commands necessary for linking programs (against libraries) with templates.
20268 prelink_cmds=$lt_prelink_cmds_CXX
20269
20270 # Specify filename containing input files.
20271 file_list_spec=$lt_file_list_spec_CXX
20272
20273 # How to hardcode a shared library path into an executable.
20274 hardcode_action=$hardcode_action_CXX
20275
20276 # The directories searched by this compiler when creating a shared library.
20277 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20278
20279 # Dependencies to place before and after the objects being linked to
20280 # create a shared library.
20281 predep_objects=$lt_predep_objects_CXX
20282 postdep_objects=$lt_postdep_objects_CXX
20283 predeps=$lt_predeps_CXX
20284 postdeps=$lt_postdeps_CXX
20285
20286 # The library search path used internally by the compiler when linking
20287 # a shared library.
20288 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20289
20290 # ### END LIBTOOL TAG CONFIG: CXX
20291 _LT_EOF
20292
20293  ;;
20294     "gstdint.h":C)
20295 if test "$GCC" = yes; then
20296   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20297 else
20298   echo "/* generated for $CC */" > tmp-stdint.h
20299 fi
20300
20301 sed 's/^ *//' >> tmp-stdint.h <<EOF
20302
20303   #ifndef GCC_GENERATED_STDINT_H
20304   #define GCC_GENERATED_STDINT_H 1
20305
20306   #include <sys/types.h>
20307 EOF
20308
20309 if test "$acx_cv_header_stdint" != stdint.h; then
20310   echo "#include <stddef.h>" >> tmp-stdint.h
20311 fi
20312 if test "$acx_cv_header_stdint" != stddef.h; then
20313   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20314 fi
20315
20316 sed 's/^ *//' >> tmp-stdint.h <<EOF
20317   /* glibc uses these symbols as guards to prevent redefinitions.  */
20318   #ifdef __int8_t_defined
20319   #define _INT8_T
20320   #define _INT16_T
20321   #define _INT32_T
20322   #endif
20323   #ifdef __uint32_t_defined
20324   #define _UINT32_T
20325   #endif
20326
20327 EOF
20328
20329 # ----------------- done header, emit basic int types -------------
20330 if test "$acx_cv_header_stdint" = stddef.h; then
20331   sed 's/^ *//' >> tmp-stdint.h <<EOF
20332
20333     #ifndef _UINT8_T
20334     #define _UINT8_T
20335     #ifndef __uint8_t_defined
20336     #define __uint8_t_defined
20337     #ifndef uint8_t
20338     typedef unsigned $acx_cv_type_int8_t uint8_t;
20339     #endif
20340     #endif
20341     #endif
20342
20343     #ifndef _UINT16_T
20344     #define _UINT16_T
20345     #ifndef __uint16_t_defined
20346     #define __uint16_t_defined
20347     #ifndef uint16_t
20348     typedef unsigned $acx_cv_type_int16_t uint16_t;
20349     #endif
20350     #endif
20351     #endif
20352
20353     #ifndef _UINT32_T
20354     #define _UINT32_T
20355     #ifndef __uint32_t_defined
20356     #define __uint32_t_defined
20357     #ifndef uint32_t
20358     typedef unsigned $acx_cv_type_int32_t uint32_t;
20359     #endif
20360     #endif
20361     #endif
20362
20363     #ifndef _INT8_T
20364     #define _INT8_T
20365     #ifndef __int8_t_defined
20366     #define __int8_t_defined
20367     #ifndef int8_t
20368     typedef $acx_cv_type_int8_t int8_t;
20369     #endif
20370     #endif
20371     #endif
20372
20373     #ifndef _INT16_T
20374     #define _INT16_T
20375     #ifndef __int16_t_defined
20376     #define __int16_t_defined
20377     #ifndef int16_t
20378     typedef $acx_cv_type_int16_t int16_t;
20379     #endif
20380     #endif
20381     #endif
20382
20383     #ifndef _INT32_T
20384     #define _INT32_T
20385     #ifndef __int32_t_defined
20386     #define __int32_t_defined
20387     #ifndef int32_t
20388     typedef $acx_cv_type_int32_t int32_t;
20389     #endif
20390     #endif
20391     #endif
20392 EOF
20393 elif test "$ac_cv_type_u_int32_t" = yes; then
20394   sed 's/^ *//' >> tmp-stdint.h <<EOF
20395
20396     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20397     #ifndef _INT8_T
20398     #define _INT8_T
20399     #endif
20400     #ifndef _INT16_T
20401     #define _INT16_T
20402     #endif
20403     #ifndef _INT32_T
20404     #define _INT32_T
20405     #endif
20406
20407     #ifndef _UINT8_T
20408     #define _UINT8_T
20409     #ifndef __uint8_t_defined
20410     #define __uint8_t_defined
20411     #ifndef uint8_t
20412     typedef u_int8_t uint8_t;
20413     #endif
20414     #endif
20415     #endif
20416
20417     #ifndef _UINT16_T
20418     #define _UINT16_T
20419     #ifndef __uint16_t_defined
20420     #define __uint16_t_defined
20421     #ifndef uint16_t
20422     typedef u_int16_t uint16_t;
20423     #endif
20424     #endif
20425     #endif
20426
20427     #ifndef _UINT32_T
20428     #define _UINT32_T
20429     #ifndef __uint32_t_defined
20430     #define __uint32_t_defined
20431     #ifndef uint32_t
20432     typedef u_int32_t uint32_t;
20433     #endif
20434     #endif
20435     #endif
20436 EOF
20437 else
20438   sed 's/^ *//' >> tmp-stdint.h <<EOF
20439
20440     /* Some systems have guard macros to prevent redefinitions, define them.  */
20441     #ifndef _INT8_T
20442     #define _INT8_T
20443     #endif
20444     #ifndef _INT16_T
20445     #define _INT16_T
20446     #endif
20447     #ifndef _INT32_T
20448     #define _INT32_T
20449     #endif
20450     #ifndef _UINT8_T
20451     #define _UINT8_T
20452     #endif
20453     #ifndef _UINT16_T
20454     #define _UINT16_T
20455     #endif
20456     #ifndef _UINT32_T
20457     #define _UINT32_T
20458     #endif
20459 EOF
20460 fi
20461
20462 # ------------- done basic int types, emit int64_t types ------------
20463 if test "$ac_cv_type_uint64_t" = yes; then
20464   sed 's/^ *//' >> tmp-stdint.h <<EOF
20465
20466     /* system headers have good uint64_t and int64_t */
20467     #ifndef _INT64_T
20468     #define _INT64_T
20469     #endif
20470     #ifndef _UINT64_T
20471     #define _UINT64_T
20472     #endif
20473 EOF
20474 elif test "$ac_cv_type_u_int64_t" = yes; then
20475   sed 's/^ *//' >> tmp-stdint.h <<EOF
20476
20477     /* system headers have an u_int64_t (and int64_t) */
20478     #ifndef _INT64_T
20479     #define _INT64_T
20480     #endif
20481     #ifndef _UINT64_T
20482     #define _UINT64_T
20483     #ifndef __uint64_t_defined
20484     #define __uint64_t_defined
20485     #ifndef uint64_t
20486     typedef u_int64_t uint64_t;
20487     #endif
20488     #endif
20489     #endif
20490 EOF
20491 elif test -n "$acx_cv_type_int64_t"; then
20492   sed 's/^ *//' >> tmp-stdint.h <<EOF
20493
20494     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20495     #ifndef _INT64_T
20496     #define _INT64_T
20497     #ifndef int64_t
20498     typedef $acx_cv_type_int64_t int64_t;
20499     #endif
20500     #endif
20501     #ifndef _UINT64_T
20502     #define _UINT64_T
20503     #ifndef __uint64_t_defined
20504     #define __uint64_t_defined
20505     #ifndef uint64_t
20506     typedef unsigned $acx_cv_type_int64_t uint64_t;
20507     #endif
20508     #endif
20509     #endif
20510 EOF
20511 else
20512   sed 's/^ *//' >> tmp-stdint.h <<EOF
20513
20514     /* some common heuristics for int64_t, using compiler-specific tests */
20515     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20516     #ifndef _INT64_T
20517     #define _INT64_T
20518     #ifndef __int64_t_defined
20519     #ifndef int64_t
20520     typedef long long int64_t;
20521     #endif
20522     #endif
20523     #endif
20524     #ifndef _UINT64_T
20525     #define _UINT64_T
20526     #ifndef uint64_t
20527     typedef unsigned long long uint64_t;
20528     #endif
20529     #endif
20530
20531     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20532     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20533        does not implement __extension__.  But that compiler doesn't define
20534        __GNUC_MINOR__.  */
20535     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20536     # define __extension__
20537     # endif
20538
20539     # ifndef _INT64_T
20540     # define _INT64_T
20541     # ifndef int64_t
20542     __extension__ typedef long long int64_t;
20543     # endif
20544     # endif
20545     # ifndef _UINT64_T
20546     # define _UINT64_T
20547     # ifndef uint64_t
20548     __extension__ typedef unsigned long long uint64_t;
20549     # endif
20550     # endif
20551
20552     #elif !defined __STRICT_ANSI__
20553     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20554
20555     #  ifndef _INT64_T
20556     #  define _INT64_T
20557     #  ifndef int64_t
20558     typedef __int64 int64_t;
20559     #  endif
20560     #  endif
20561     #  ifndef _UINT64_T
20562     #  define _UINT64_T
20563     #  ifndef uint64_t
20564     typedef unsigned __int64 uint64_t;
20565     #  endif
20566     #  endif
20567     # endif /* compiler */
20568
20569     #endif /* ANSI version */
20570 EOF
20571 fi
20572
20573 # ------------- done int64_t types, emit intptr types ------------
20574 if test "$ac_cv_type_uintptr_t" != yes; then
20575   sed 's/^ *//' >> tmp-stdint.h <<EOF
20576
20577     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20578     #ifndef __uintptr_t_defined
20579     #ifndef uintptr_t
20580     typedef u$acx_cv_type_intptr_t uintptr_t;
20581     #endif
20582     #endif
20583     #ifndef __intptr_t_defined
20584     #ifndef intptr_t
20585     typedef $acx_cv_type_intptr_t  intptr_t;
20586     #endif
20587     #endif
20588 EOF
20589 fi
20590
20591 # ------------- done intptr types, emit int_least types ------------
20592 if test "$ac_cv_type_int_least32_t" != yes; then
20593   sed 's/^ *//' >> tmp-stdint.h <<EOF
20594
20595     /* Define int_least types */
20596     typedef int8_t     int_least8_t;
20597     typedef int16_t    int_least16_t;
20598     typedef int32_t    int_least32_t;
20599     #ifdef _INT64_T
20600     typedef int64_t    int_least64_t;
20601     #endif
20602
20603     typedef uint8_t    uint_least8_t;
20604     typedef uint16_t   uint_least16_t;
20605     typedef uint32_t   uint_least32_t;
20606     #ifdef _UINT64_T
20607     typedef uint64_t   uint_least64_t;
20608     #endif
20609 EOF
20610 fi
20611
20612 # ------------- done intptr types, emit int_fast types ------------
20613 if test "$ac_cv_type_int_fast32_t" != yes; then
20614       sed 's/^ *//' >> tmp-stdint.h <<EOF
20615
20616     /* Define int_fast types.  short is often slow */
20617     typedef int8_t       int_fast8_t;
20618     typedef int          int_fast16_t;
20619     typedef int32_t      int_fast32_t;
20620     #ifdef _INT64_T
20621     typedef int64_t      int_fast64_t;
20622     #endif
20623
20624     typedef uint8_t      uint_fast8_t;
20625     typedef unsigned int uint_fast16_t;
20626     typedef uint32_t     uint_fast32_t;
20627     #ifdef _UINT64_T
20628     typedef uint64_t     uint_fast64_t;
20629     #endif
20630 EOF
20631 fi
20632
20633 if test "$ac_cv_type_uintmax_t" != yes; then
20634   sed 's/^ *//' >> tmp-stdint.h <<EOF
20635
20636     /* Define intmax based on what we found */
20637     #ifndef intmax_t
20638     #ifdef _INT64_T
20639     typedef int64_t       intmax_t;
20640     #else
20641     typedef long          intmax_t;
20642     #endif
20643     #endif
20644     #ifndef uintmax_t
20645     #ifdef _UINT64_T
20646     typedef uint64_t      uintmax_t;
20647     #else
20648     typedef unsigned long uintmax_t;
20649     #endif
20650     #endif
20651 EOF
20652 fi
20653
20654 sed 's/^ *//' >> tmp-stdint.h <<EOF
20655
20656   #endif /* GCC_GENERATED_STDINT_H */
20657 EOF
20658
20659 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20660   rm -f tmp-stdint.h
20661 else
20662   mv -f tmp-stdint.h gstdint.h
20663 fi
20664
20665  ;;
20666
20667   esac
20668 done # for ac_tag
20669
20670
20671 as_fn_exit 0
20672 _ACEOF
20673 ac_clean_files=$ac_clean_files_save
20674
20675 test $ac_write_fail = 0 ||
20676   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20677
20678
20679 # configure is writing to config.log, and then calls config.status.
20680 # config.status does its own redirection, appending to config.log.
20681 # Unfortunately, on DOS this fails, as config.log is still kept open
20682 # by configure, so config.status won't be able to write to it; its
20683 # output is simply discarded.  So we exec the FD to /dev/null,
20684 # effectively closing config.log, so it can be properly (re)opened and
20685 # appended to by config.status.  When coming back to configure, we
20686 # need to make the FD available again.
20687 if test "$no_create" != yes; then
20688   ac_cs_success=:
20689   ac_config_status_args=
20690   test "$silent" = yes &&
20691     ac_config_status_args="$ac_config_status_args --quiet"
20692   exec 5>/dev/null
20693   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20694   exec 5>>config.log
20695   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20696   # would make configure fail if this is the last instruction.
20697   $ac_cs_success || as_fn_exit $?
20698 fi
20699 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20700   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20701 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20702 fi
20703