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 am__nodep
 671 AMDEPBACKSLASH
 672 AMDEP_FALSE
 673 AMDEP_TRUE
 674 am__quote
 675 am__include
 676 DEPDIR
 677 OBJEXT
 678 EXEEXT
 679 ac_ct_CC
 680 CPPFLAGS
 681 LDFLAGS
 682 CFLAGS
 683 CC
 684 toolexeclibdir
 685 toolexecdir
 686 multi_basedir
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 target_os
 711 target_vendor
 712 target_cpu
 713 target
 714 host_os
 715 host_vendor
 716 host_cpu
 717 host
 718 build_os
 719 build_vendor
 720 build_cpu
 721 build
 722 GENINSRC_FALSE
 723 GENINSRC_TRUE
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 enable_version_specific_runtime_libs
 766 enable_generated_files_in_srcdir
 767 enable_multilib
 768 enable_dependency_tracking
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_linux_futex
 777 enable_tls
 778 enable_symvers
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CPP
 784 CPPFLAGS
 785 CXXCPP'
 786
 787
 788 # Initialize some variables set by options.
 789 ac_init_help=
 790 ac_init_version=false
 791 ac_unrecognized_opts=
 792 ac_unrecognized_sep=
 793 # The variables have the same names as the options, with
 794 # dashes changed to underlines.
 795 cache_file=/dev/null
 796 exec_prefix=NONE
 797 no_create=
 798 no_recursion=
 799 prefix=NONE
 800 program_prefix=NONE
 801 program_suffix=NONE
 802 program_transform_name=s,x,x,
 803 silent=
 804 site=
 805 srcdir=
 806 verbose=
 807 x_includes=NONE
 808 x_libraries=NONE
 809
 810 # Installation directory options.
 811 # These are left unexpanded so users can "make install exec_prefix=/foo"
 812 # and all the variables that are supposed to be based on exec_prefix
 813 # by default will actually change.
 814 # Use braces instead of parens because sh, perl, etc. also accept them.
 815 # (The list follows the same order as the GNU Coding Standards.)
 816 bindir='${exec_prefix}/bin'
 817 sbindir='${exec_prefix}/sbin'
 818 libexecdir='${exec_prefix}/libexec'
 819 datarootdir='${prefix}/share'
 820 datadir='${datarootdir}'
 821 sysconfdir='${prefix}/etc'
 822 sharedstatedir='${prefix}/com'
 823 localstatedir='${prefix}/var'
 824 includedir='${prefix}/include'
 825 oldincludedir='/usr/include'
 826 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 827 infodir='${datarootdir}/info'
 828 htmldir='${docdir}'
 829 dvidir='${docdir}'
 830 pdfdir='${docdir}'
 831 psdir='${docdir}'
 832 libdir='${exec_prefix}/lib'
 833 localedir='${datarootdir}/locale'
 834 mandir='${datarootdir}/man'
 835
 836 ac_prev=
 837 ac_dashdash=
 838 for ac_option
 839 do
 840   # If the previous option needs an argument, assign it.
 841   if test -n "$ac_prev"; then
 842     eval $ac_prev=\$ac_option
 843     ac_prev=
 844     continue
 845   fi
 846
 847   case $ac_option in
 848   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information."
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1241     If a cross compiler is detected then cross compile mode will be used." >&2
1242   elif test "x$build_alias" != "x$host_alias"; then
1243     cross_compiling=yes
1244   fi
1245 fi
1246
1247 ac_tool_prefix=
1248 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250 test "$silent" = yes && exec 6>/dev/null
1251
1252
1253 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254 ac_ls_di=`ls -di .` &&
1255 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256   as_fn_error "working directory cannot be determined"
1257 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258   as_fn_error "pwd does not report name of working directory"
1259
1260
1261 # Find the source files, if location was not specified.
1262 if test -z "$srcdir"; then
1263   ac_srcdir_defaulted=yes
1264   # Try the directory containing this script, then the parent directory.
1265   ac_confdir=`$as_dirname -- "$as_myself" ||
1266 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267          X"$as_myself" : 'X\(//\)[^/]' \| \
1268          X"$as_myself" : 'X\(//\)$' \| \
1269          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270 $as_echo X"$as_myself" |
1271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)[^/].*/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\).*/{
1284             s//\1/
1285             q
1286           }
1287           s/.*/./; q'`
1288   srcdir=$ac_confdir
1289   if test ! -r "$srcdir/$ac_unique_file"; then
1290     srcdir=..
1291   fi
1292 else
1293   ac_srcdir_defaulted=no
1294 fi
1295 if test ! -r "$srcdir/$ac_unique_file"; then
1296   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1298 fi
1299 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300 ac_abs_confdir=`(
1301         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1302         pwd)`
1303 # When building in place, set srcdir=.
1304 if test "$ac_abs_confdir" = "$ac_pwd"; then
1305   srcdir=.
1306 fi
1307 # Remove unnecessary trailing slashes from srcdir.
1308 # Double slashes in file names in object file debugging info
1309 # mess up M-x gdb in Emacs.
1310 case $srcdir in
1311 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312 esac
1313 for ac_var in $ac_precious_vars; do
1314   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_env_${ac_var}_value=\$${ac_var}
1316   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318 done
1319
1320 #
1321 # Report the --help message.
1322 #
1323 if test "$ac_init_help" = "long"; then
1324   # Omit some internal or obsolete options to make the list less imposing.
1325   # This message is too long to be a string in the A/UX 3.1 sh.
1326   cat <<_ACEOF
1327 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1328
1329 Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332 VAR=VALUE.  See below for descriptions of some of the useful variables.
1333
1334 Defaults for the options are specified in brackets.
1335
1336 Configuration:
1337   -h, --help              display this help and exit
1338       --help=short        display options specific to this package
1339       --help=recursive    display the short help of all the included packages
1340   -V, --version           display version information and exit
1341   -q, --quiet, --silent   do not print \`checking...' messages
1342       --cache-file=FILE   cache test results in FILE [disabled]
1343   -C, --config-cache      alias for \`--cache-file=config.cache'
1344   -n, --no-create         do not create output files
1345       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1346
1347 Installation directories:
1348   --prefix=PREFIX         install architecture-independent files in PREFIX
1349                           [$ac_default_prefix]
1350   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1351                           [PREFIX]
1352
1353 By default, \`make install' will install all the files in
1354 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1355 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356 for instance \`--prefix=\$HOME'.
1357
1358 For better control, use the options below.
1359
1360 Fine tuning of the installation directories:
1361   --bindir=DIR            user executables [EPREFIX/bin]
1362   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1363   --libexecdir=DIR        program executables [EPREFIX/libexec]
1364   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1365   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1366   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1367   --libdir=DIR            object code libraries [EPREFIX/lib]
1368   --includedir=DIR        C header files [PREFIX/include]
1369   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1370   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1371   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1372   --infodir=DIR           info documentation [DATAROOTDIR/info]
1373   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1374   --mandir=DIR            man documentation [DATAROOTDIR/man]
1375   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1376   --htmldir=DIR           html documentation [DOCDIR]
1377   --dvidir=DIR            dvi documentation [DOCDIR]
1378   --pdfdir=DIR            pdf documentation [DOCDIR]
1379   --psdir=DIR             ps documentation [DOCDIR]
1380 _ACEOF
1381
1382   cat <<\_ACEOF
1383
1384 Program names:
1385   --program-prefix=PREFIX            prepend PREFIX to installed program names
1386   --program-suffix=SUFFIX            append SUFFIX to installed program names
1387   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1388
1389 System types:
1390   --build=BUILD     configure for building on BUILD [guessed]
1391   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1392   --target=TARGET   configure for building compilers for TARGET [HOST]
1393 _ACEOF
1394 fi
1395
1396 if test -n "$ac_init_help"; then
1397   case $ac_init_help in
1398      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1399    esac
1400   cat <<\_ACEOF
1401
1402 Optional Features:
1403   --disable-option-checking  ignore unrecognized --enable/--with options
1404   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1405   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1406   --enable-version-specific-runtime-libs
1407                           Specify that runtime libraries should be installed
1408                           in a compiler-specific directory [default=no]
1409   --enable-generated-files-in-srcdir
1410                           put copies of generated files in source dir intended
1411                           for creating source tarballs for users without
1412                           texinfo bison or flex. [default=no]
1413   --enable-multilib       build many library versions (default)
1414   --disable-dependency-tracking  speeds up one-time build
1415   --enable-dependency-tracking   do not reject slow dependency extractors
1416   --enable-shared[=PKGS]  build shared libraries [default=yes]
1417   --enable-static[=PKGS]  build static libraries [default=yes]
1418   --enable-fast-install[=PKGS]
1419                           optimize for fast installation [default=yes]
1420   --disable-libtool-lock  avoid locking (might break parallel builds)
1421   --enable-maintainer-mode  enable make rules and dependencies not useful
1422                           (and sometimes confusing) to the casual installer
1423   --enable-linux-futex    use the Linux futex system call [default=default]
1424   --enable-tls            Use thread-local storage [default=yes]
1425   --enable-symvers=STYLE  enables symbol versioning of the shared library
1426                           [default=yes]
1427
1428 Optional Packages:
1429   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1430   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1431   --with-pic              try to use only PIC/non-PIC objects [default=use
1432                           both]
1433   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1434
1435 Some influential environment variables:
1436   CC          C compiler command
1437   CFLAGS      C compiler flags
1438   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1439               nonstandard directory <lib dir>
1440   LIBS        libraries to pass to the linker, e.g. -l<library>
1441   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1442               you have headers in a nonstandard directory <include dir>
1443   CXX         C++ compiler command
1444   CXXFLAGS    C++ compiler flags
1445   CCAS        assembler compiler command (defaults to CC)
1446   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1447   CPP         C preprocessor
1448   CXXCPP      C++ preprocessor
1449
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1452
1453 Report bugs to the package provider.
1454 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1455 General help using GNU software: <http://www.gnu.org/gethelp/>.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 GNU TM Runtime Library configure 1.0
1519 generated by GNU Autoconf 2.64
1520
1521 Copyright (C) 2009 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1566   return $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_cxx_try_compile LINENO
1571 # ----------------------------
1572 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_cxx_try_compile ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   rm -f conftest.$ac_objext
1577   if { { ac_try="$ac_compile"
1578 case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_compile") 2>conftest.err
1585   ac_status=$?
1586   if test -s conftest.err; then
1587     grep -v '^ *+' conftest.err >conftest.er1
1588     cat conftest.er1 >&5
1589     mv -f conftest.er1 conftest.err
1590   fi
1591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592   test $ac_status = 0; } && {
1593          test -z "$ac_cxx_werror_flag" ||
1594          test ! -s conftest.err
1595        } && test -s conftest.$ac_objext; then :
1596   ac_retval=0
1597 else
1598   $as_echo "$as_me: failed program was:" >&5
1599 sed 's/^/| /' conftest.$ac_ext >&5
1600
1601         ac_retval=1
1602 fi
1603   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1604   return $ac_retval
1605
1606 } # ac_fn_cxx_try_compile
1607
1608 # ac_fn_c_try_link LINENO
1609 # -----------------------
1610 # Try to link conftest.$ac_ext, and return whether this succeeded.
1611 ac_fn_c_try_link ()
1612 {
1613   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614   rm -f conftest.$ac_objext conftest$ac_exeext
1615   if { { ac_try="$ac_link"
1616 case "(($ac_try" in
1617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1618   *) ac_try_echo=$ac_try;;
1619 esac
1620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1621 $as_echo "$ac_try_echo"; } >&5
1622   (eval "$ac_link") 2>conftest.err
1623   ac_status=$?
1624   if test -s conftest.err; then
1625     grep -v '^ *+' conftest.err >conftest.er1
1626     cat conftest.er1 >&5
1627     mv -f conftest.er1 conftest.err
1628   fi
1629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630   test $ac_status = 0; } && {
1631          test -z "$ac_c_werror_flag" ||
1632          test ! -s conftest.err
1633        } && test -s conftest$ac_exeext && {
1634          test "$cross_compiling" = yes ||
1635          $as_test_x conftest$ac_exeext
1636        }; then :
1637   ac_retval=0
1638 else
1639   $as_echo "$as_me: failed program was:" >&5
1640 sed 's/^/| /' conftest.$ac_ext >&5
1641
1642         ac_retval=1
1643 fi
1644   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1645   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1646   # interfere with the next link command; also delete a directory that is
1647   # left behind by Apple's compiler.  We do this before executing the actions.
1648   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1649   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1650   return $ac_retval
1651
1652 } # ac_fn_c_try_link
1653
1654 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1655 # -------------------------------------------------------
1656 # Tests whether HEADER exists and can be compiled using the include files in
1657 # INCLUDES, setting the cache variable VAR accordingly.
1658 ac_fn_c_check_header_compile ()
1659 {
1660   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1662 $as_echo_n "checking for $2... " >&6; }
1663 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1664   $as_echo_n "(cached) " >&6
1665 else
1666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 $4
1669 #include <$2>
1670 _ACEOF
1671 if ac_fn_c_try_compile "$LINENO"; then :
1672   eval "$3=yes"
1673 else
1674   eval "$3=no"
1675 fi
1676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1677 fi
1678 eval ac_res=\$$3
1679                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1680 $as_echo "$ac_res" >&6; }
1681   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1682
1683 } # ac_fn_c_check_header_compile
1684
1685 # ac_fn_c_try_cpp LINENO
1686 # ----------------------
1687 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1688 ac_fn_c_try_cpp ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_cpp conftest.$ac_ext"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1699   ac_status=$?
1700   if test -s conftest.err; then
1701     grep -v '^ *+' conftest.err >conftest.er1
1702     cat conftest.er1 >&5
1703     mv -f conftest.er1 conftest.err
1704   fi
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } >/dev/null && {
1707          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1708          test ! -s conftest.err
1709        }; then :
1710   ac_retval=0
1711 else
1712   $as_echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715     ac_retval=1
1716 fi
1717   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1718   return $ac_retval
1719
1720 } # ac_fn_c_try_cpp
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760   return $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_func LINENO FUNC VAR
1765 # ----------------------------------
1766 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1767 ac_fn_c_check_func ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1773   $as_echo_n "(cached) " >&6
1774 else
1775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h.  */
1777 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1778    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1779 #define $2 innocuous_$2
1780
1781 /* System header to define __stub macros and hopefully few prototypes,
1782     which can conflict with char $2 (); below.
1783     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1784     <limits.h> exists even on freestanding compilers.  */
1785
1786 #ifdef __STDC__
1787 # include <limits.h>
1788 #else
1789 # include <assert.h>
1790 #endif
1791
1792 #undef $2
1793
1794 /* Override any GCC internal prototype to avoid an error.
1795    Use char because int might match the return type of a GCC
1796    builtin and then its argument prototype would still apply.  */
1797 #ifdef __cplusplus
1798 extern "C"
1799 #endif
1800 char $2 ();
1801 /* The GNU C library defines this for functions which it implements
1802     to always fail with ENOSYS.  Some functions are actually named
1803     something starting with __ and the normal name is an alias.  */
1804 #if defined __stub_$2 || defined __stub___$2
1805 choke me
1806 #endif
1807
1808 int
1809 main ()
1810 {
1811 return $2 ();
1812   ;
1813   return 0;
1814 }
1815 _ACEOF
1816 if ac_fn_c_try_link "$LINENO"; then :
1817   eval "$3=yes"
1818 else
1819   eval "$3=no"
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext \
1822     conftest$ac_exeext conftest.$ac_ext
1823 fi
1824 eval ac_res=\$$3
1825                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829 } # ac_fn_c_check_func
1830
1831 # ac_fn_cxx_try_cpp LINENO
1832 # ------------------------
1833 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1834 ac_fn_cxx_try_cpp ()
1835 {
1836   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1837   if { { ac_try="$ac_cpp conftest.$ac_ext"
1838 case "(($ac_try" in
1839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840   *) ac_try_echo=$ac_try;;
1841 esac
1842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843 $as_echo "$ac_try_echo"; } >&5
1844   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1845   ac_status=$?
1846   if test -s conftest.err; then
1847     grep -v '^ *+' conftest.err >conftest.er1
1848     cat conftest.er1 >&5
1849     mv -f conftest.er1 conftest.err
1850   fi
1851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852   test $ac_status = 0; } >/dev/null && {
1853          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1854          test ! -s conftest.err
1855        }; then :
1856   ac_retval=0
1857 else
1858   $as_echo "$as_me: failed program was:" >&5
1859 sed 's/^/| /' conftest.$ac_ext >&5
1860
1861     ac_retval=1
1862 fi
1863   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864   return $ac_retval
1865
1866 } # ac_fn_cxx_try_cpp
1867
1868 # ac_fn_cxx_try_link LINENO
1869 # -------------------------
1870 # Try to link conftest.$ac_ext, and return whether this succeeded.
1871 ac_fn_cxx_try_link ()
1872 {
1873   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874   rm -f conftest.$ac_objext conftest$ac_exeext
1875   if { { ac_try="$ac_link"
1876 case "(($ac_try" in
1877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1878   *) ac_try_echo=$ac_try;;
1879 esac
1880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1881 $as_echo "$ac_try_echo"; } >&5
1882   (eval "$ac_link") 2>conftest.err
1883   ac_status=$?
1884   if test -s conftest.err; then
1885     grep -v '^ *+' conftest.err >conftest.er1
1886     cat conftest.er1 >&5
1887     mv -f conftest.er1 conftest.err
1888   fi
1889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1890   test $ac_status = 0; } && {
1891          test -z "$ac_cxx_werror_flag" ||
1892          test ! -s conftest.err
1893        } && test -s conftest$ac_exeext && {
1894          test "$cross_compiling" = yes ||
1895          $as_test_x conftest$ac_exeext
1896        }; then :
1897   ac_retval=0
1898 else
1899   $as_echo "$as_me: failed program was:" >&5
1900 sed 's/^/| /' conftest.$ac_ext >&5
1901
1902         ac_retval=1
1903 fi
1904   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1905   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1906   # interfere with the next link command; also delete a directory that is
1907   # left behind by Apple's compiler.  We do this before executing the actions.
1908   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1909   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910   return $ac_retval
1911
1912 } # ac_fn_cxx_try_link
1913
1914 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1915 # -------------------------------------------------------
1916 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1917 # the include files in INCLUDES and setting the cache variable VAR
1918 # accordingly.
1919 ac_fn_c_check_header_mongrel ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1924 $as_echo_n "checking for $2... " >&6; }
1925 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1926   $as_echo_n "(cached) " >&6
1927 fi
1928 eval ac_res=\$$3
1929                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1930 $as_echo "$ac_res" >&6; }
1931 else
1932   # Is the header compilable?
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1934 $as_echo_n "checking $2 usability... " >&6; }
1935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1936 /* end confdefs.h.  */
1937 $4
1938 #include <$2>
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941   ac_header_compiler=yes
1942 else
1943   ac_header_compiler=no
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1947 $as_echo "$ac_header_compiler" >&6; }
1948
1949 # Is the header present?
1950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1951 $as_echo_n "checking $2 presence... " >&6; }
1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1953 /* end confdefs.h.  */
1954 #include <$2>
1955 _ACEOF
1956 if ac_fn_c_try_cpp "$LINENO"; then :
1957   ac_header_preproc=yes
1958 else
1959   ac_header_preproc=no
1960 fi
1961 rm -f conftest.err conftest.$ac_ext
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1963 $as_echo "$ac_header_preproc" >&6; }
1964
1965 # So?  What about this header?
1966 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1967   yes:no: )
1968     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1969 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1970     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1971 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1972     ;;
1973   no:yes:* )
1974     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1975 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1976     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1977 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1978     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1979 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1980     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1981 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1982     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1983 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1984     ;;
1985 esac
1986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1987 $as_echo_n "checking for $2... " >&6; }
1988 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1989   $as_echo_n "(cached) " >&6
1990 else
1991   eval "$3=\$ac_header_compiler"
1992 fi
1993 eval ac_res=\$$3
1994                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1995 $as_echo "$ac_res" >&6; }
1996 fi
1997   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1998
1999 } # ac_fn_c_check_header_mongrel
2000
2001 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2002 # -------------------------------------------
2003 # Tests whether TYPE exists after having included INCLUDES, setting cache
2004 # variable VAR accordingly.
2005 ac_fn_c_check_type ()
2006 {
2007   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2009 $as_echo_n "checking for $2... " >&6; }
2010 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2011   $as_echo_n "(cached) " >&6
2012 else
2013   eval "$3=no"
2014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $4
2017 int
2018 main ()
2019 {
2020 if (sizeof ($2))
2021          return 0;
2022   ;
2023   return 0;
2024 }
2025 _ACEOF
2026 if ac_fn_c_try_compile "$LINENO"; then :
2027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h.  */
2029 $4
2030 int
2031 main ()
2032 {
2033 if (sizeof (($2)))
2034             return 0;
2035   ;
2036   return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_compile "$LINENO"; then :
2040
2041 else
2042   eval "$3=yes"
2043 fi
2044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2045 fi
2046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047 fi
2048 eval ac_res=\$$3
2049                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2050 $as_echo "$ac_res" >&6; }
2051   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2052
2053 } # ac_fn_c_check_type
2054
2055 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2056 # --------------------------------------------
2057 # Tries to find the compile-time value of EXPR in a program that includes
2058 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2059 # computed
2060 ac_fn_c_compute_int ()
2061 {
2062   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2063   if test "$cross_compiling" = yes; then
2064     # Depending upon the size, compute the lo and hi bounds.
2065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h.  */
2067 $4
2068 int
2069 main ()
2070 {
2071 static int test_array [1 - 2 * !(($2) >= 0)];
2072 test_array [0] = 0
2073
2074   ;
2075   return 0;
2076 }
2077 _ACEOF
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079   ac_lo=0 ac_mid=0
2080   while :; do
2081     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h.  */
2083 $4
2084 int
2085 main ()
2086 {
2087 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 test_array [0] = 0
2089
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 if ac_fn_c_try_compile "$LINENO"; then :
2095   ac_hi=$ac_mid; break
2096 else
2097   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2098                         if test $ac_lo -le $ac_mid; then
2099                           ac_lo= ac_hi=
2100                           break
2101                         fi
2102                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2103 fi
2104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2105   done
2106 else
2107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h.  */
2109 $4
2110 int
2111 main ()
2112 {
2113 static int test_array [1 - 2 * !(($2) < 0)];
2114 test_array [0] = 0
2115
2116   ;
2117   return 0;
2118 }
2119 _ACEOF
2120 if ac_fn_c_try_compile "$LINENO"; then :
2121   ac_hi=-1 ac_mid=-1
2122   while :; do
2123     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h.  */
2125 $4
2126 int
2127 main ()
2128 {
2129 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2130 test_array [0] = 0
2131
2132   ;
2133   return 0;
2134 }
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137   ac_lo=$ac_mid; break
2138 else
2139   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2140                         if test $ac_mid -le $ac_hi; then
2141                           ac_lo= ac_hi=
2142                           break
2143                         fi
2144                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2145 fi
2146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147   done
2148 else
2149   ac_lo= ac_hi=
2150 fi
2151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154 # Binary search between lo and hi bounds.
2155 while test "x$ac_lo" != "x$ac_hi"; do
2156   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2158 /* end confdefs.h.  */
2159 $4
2160 int
2161 main ()
2162 {
2163 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2164 test_array [0] = 0
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_hi=$ac_mid
2172 else
2173   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2174 fi
2175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2176 done
2177 case $ac_lo in #((
2178 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2179 '') ac_retval=1 ;;
2180 esac
2181   else
2182     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183 /* end confdefs.h.  */
2184 $4
2185 static long int longval () { return $2; }
2186 static unsigned long int ulongval () { return $2; }
2187 #include <stdio.h>
2188 #include <stdlib.h>
2189 int
2190 main ()
2191 {
2192
2193   FILE *f = fopen ("conftest.val", "w");
2194   if (! f)
2195     return 1;
2196   if (($2) < 0)
2197     {
2198       long int i = longval ();
2199       if (i != ($2))
2200         return 1;
2201       fprintf (f, "%ld", i);
2202     }
2203   else
2204     {
2205       unsigned long int i = ulongval ();
2206       if (i != ($2))
2207         return 1;
2208       fprintf (f, "%lu", i);
2209     }
2210   /* Do not output a trailing newline, as this causes \r\n confusion
2211      on some platforms.  */
2212   return ferror (f) || fclose (f) != 0;
2213
2214   ;
2215   return 0;
2216 }
2217 _ACEOF
2218 if ac_fn_c_try_run "$LINENO"; then :
2219   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2220 else
2221   ac_retval=1
2222 fi
2223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2224   conftest.$ac_objext conftest.beam conftest.$ac_ext
2225 rm -f conftest.val
2226
2227   fi
2228   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2229   return $ac_retval
2230
2231 } # ac_fn_c_compute_int
2232
2233 # ac_fn_c_check_decl LINENO SYMBOL VAR
2234 # ------------------------------------
2235 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2236 ac_fn_c_check_decl ()
2237 {
2238   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2239   as_decl_name=`echo $2|sed 's/ *(.*//'`
2240   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2242 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2243 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2244   $as_echo_n "(cached) " >&6
2245 else
2246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h.  */
2248 $4
2249 int
2250 main ()
2251 {
2252 #ifndef $as_decl_name
2253 #ifdef __cplusplus
2254   (void) $as_decl_use;
2255 #else
2256   (void) $as_decl_name;
2257 #endif
2258 #endif
2259
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 if ac_fn_c_try_compile "$LINENO"; then :
2265   eval "$3=yes"
2266 else
2267   eval "$3=no"
2268 fi
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 fi
2271 eval ac_res=\$$3
2272                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273 $as_echo "$ac_res" >&6; }
2274   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2275
2276 } # ac_fn_c_check_decl
2277 cat >config.log <<_ACEOF
2278 This file contains any messages produced by compilers while
2279 running configure, to aid debugging if configure makes a mistake.
2280
2281 It was created by GNU TM Runtime Library $as_me 1.0, which was
2282 generated by GNU Autoconf 2.64.  Invocation command line was
2283
2284   $ $0 $@
2285
2286 _ACEOF
2287 exec 5>>config.log
2288 {
2289 cat <<_ASUNAME
2290 ## --------- ##
2291 ## Platform. ##
2292 ## --------- ##
2293
2294 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2295 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2296 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2297 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2298 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2299
2300 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2301 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2302
2303 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2304 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2305 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2306 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2307 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2308 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2309 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2310
2311 _ASUNAME
2312
2313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2314 for as_dir in $PATH
2315 do
2316   IFS=$as_save_IFS
2317   test -z "$as_dir" && as_dir=.
2318     $as_echo "PATH: $as_dir"
2319   done
2320 IFS=$as_save_IFS
2321
2322 } >&5
2323
2324 cat >&5 <<_ACEOF
2325
2326
2327 ## ----------- ##
2328 ## Core tests. ##
2329 ## ----------- ##
2330
2331 _ACEOF
2332
2333
2334 # Keep a trace of the command line.
2335 # Strip out --no-create and --no-recursion so they do not pile up.
2336 # Strip out --silent because we don't want to record it for future runs.
2337 # Also quote any args containing shell meta-characters.
2338 # Make two passes to allow for proper duplicate-argument suppression.
2339 ac_configure_args=
2340 ac_configure_args0=
2341 ac_configure_args1=
2342 ac_must_keep_next=false
2343 for ac_pass in 1 2
2344 do
2345   for ac_arg
2346   do
2347     case $ac_arg in
2348     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2349     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2350     | -silent | --silent | --silen | --sile | --sil)
2351       continue ;;
2352     *\'*)
2353       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2354     esac
2355     case $ac_pass in
2356     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2357     2)
2358       as_fn_append ac_configure_args1 " '$ac_arg'"
2359       if test $ac_must_keep_next = true; then
2360         ac_must_keep_next=false # Got value, back to normal.
2361       else
2362         case $ac_arg in
2363           *=* | --config-cache | -C | -disable-* | --disable-* \
2364           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2365           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2366           | -with-* | --with-* | -without-* | --without-* | --x)
2367             case "$ac_configure_args0 " in
2368               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2369             esac
2370             ;;
2371           -* ) ac_must_keep_next=true ;;
2372         esac
2373       fi
2374       as_fn_append ac_configure_args " '$ac_arg'"
2375       ;;
2376     esac
2377   done
2378 done
2379 { ac_configure_args0=; unset ac_configure_args0;}
2380 { ac_configure_args1=; unset ac_configure_args1;}
2381
2382 # When interrupted or exit'd, cleanup temporary files, and complete
2383 # config.log.  We remove comments because anyway the quotes in there
2384 # would cause problems or look ugly.
2385 # WARNING: Use '\'' to represent an apostrophe within the trap.
2386 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2387 trap 'exit_status=$?
2388   # Save into config.log some information that might help in debugging.
2389   {
2390     echo
2391
2392     cat <<\_ASBOX
2393 ## ---------------- ##
2394 ## Cache variables. ##
2395 ## ---------------- ##
2396 _ASBOX
2397     echo
2398     # The following way of writing the cache mishandles newlines in values,
2399 (
2400   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2401     eval ac_val=\$$ac_var
2402     case $ac_val in #(
2403     *${as_nl}*)
2404       case $ac_var in #(
2405       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2406 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2407       esac
2408       case $ac_var in #(
2409       _ | IFS | as_nl) ;; #(
2410       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2411       *) { eval $ac_var=; unset $ac_var;} ;;
2412       esac ;;
2413     esac
2414   done
2415   (set) 2>&1 |
2416     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2417     *${as_nl}ac_space=\ *)
2418       sed -n \
2419         "s/'\''/'\''\\\\'\'''\''/g;
2420           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2421       ;; #(
2422     *)
2423       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2424       ;;
2425     esac |
2426     sort
2427 )
2428     echo
2429
2430     cat <<\_ASBOX
2431 ## ----------------- ##
2432 ## Output variables. ##
2433 ## ----------------- ##
2434 _ASBOX
2435     echo
2436     for ac_var in $ac_subst_vars
2437     do
2438       eval ac_val=\$$ac_var
2439       case $ac_val in
2440       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441       esac
2442       $as_echo "$ac_var='\''$ac_val'\''"
2443     done | sort
2444     echo
2445
2446     if test -n "$ac_subst_files"; then
2447       cat <<\_ASBOX
2448 ## ------------------- ##
2449 ## File substitutions. ##
2450 ## ------------------- ##
2451 _ASBOX
2452       echo
2453       for ac_var in $ac_subst_files
2454       do
2455         eval ac_val=\$$ac_var
2456         case $ac_val in
2457         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458         esac
2459         $as_echo "$ac_var='\''$ac_val'\''"
2460       done | sort
2461       echo
2462     fi
2463
2464     if test -s confdefs.h; then
2465       cat <<\_ASBOX
2466 ## ----------- ##
2467 ## confdefs.h. ##
2468 ## ----------- ##
2469 _ASBOX
2470       echo
2471       cat confdefs.h
2472       echo
2473     fi
2474     test "$ac_signal" != 0 &&
2475       $as_echo "$as_me: caught signal $ac_signal"
2476     $as_echo "$as_me: exit $exit_status"
2477   } >&5
2478   rm -f core *.core core.conftest.* &&
2479     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480     exit $exit_status
2481 ' 0
2482 for ac_signal in 1 2 13 15; do
2483   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2484 done
2485 ac_signal=0
2486
2487 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2488 rm -f -r conftest* confdefs.h
2489
2490 $as_echo "/* confdefs.h */" > confdefs.h
2491
2492 # Predefined preprocessor variables.
2493
2494 cat >>confdefs.h <<_ACEOF
2495 #define PACKAGE_NAME "$PACKAGE_NAME"
2496 _ACEOF
2497
2498 cat >>confdefs.h <<_ACEOF
2499 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500 _ACEOF
2501
2502 cat >>confdefs.h <<_ACEOF
2503 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2504 _ACEOF
2505
2506 cat >>confdefs.h <<_ACEOF
2507 #define PACKAGE_STRING "$PACKAGE_STRING"
2508 _ACEOF
2509
2510 cat >>confdefs.h <<_ACEOF
2511 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512 _ACEOF
2513
2514 cat >>confdefs.h <<_ACEOF
2515 #define PACKAGE_URL "$PACKAGE_URL"
2516 _ACEOF
2517
2518
2519 # Let the site file select an alternate cache file if it wants to.
2520 # Prefer an explicitly selected file to automatically selected ones.
2521 ac_site_file1=NONE
2522 ac_site_file2=NONE
2523 if test -n "$CONFIG_SITE"; then
2524   ac_site_file1=$CONFIG_SITE
2525 elif test "x$prefix" != xNONE; then
2526   ac_site_file1=$prefix/share/config.site
2527   ac_site_file2=$prefix/etc/config.site
2528 else
2529   ac_site_file1=$ac_default_prefix/share/config.site
2530   ac_site_file2=$ac_default_prefix/etc/config.site
2531 fi
2532 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2533 do
2534   test "x$ac_site_file" = xNONE && continue
2535   if test -r "$ac_site_file"; then
2536     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2537 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2538     sed 's/^/| /' "$ac_site_file" >&5
2539     . "$ac_site_file"
2540   fi
2541 done
2542
2543 if test -r "$cache_file"; then
2544   # Some versions of bash will fail to source /dev/null (special
2545   # files actually), so we avoid doing that.
2546   if test -f "$cache_file"; then
2547     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2548 $as_echo "$as_me: loading cache $cache_file" >&6;}
2549     case $cache_file in
2550       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2551       *)                      . "./$cache_file";;
2552     esac
2553   fi
2554 else
2555   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2556 $as_echo "$as_me: creating cache $cache_file" >&6;}
2557   >$cache_file
2558 fi
2559
2560 # Check that the precious variables saved in the cache have kept the same
2561 # value.
2562 ac_cache_corrupted=false
2563 for ac_var in $ac_precious_vars; do
2564   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2565   eval ac_new_set=\$ac_env_${ac_var}_set
2566   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2567   eval ac_new_val=\$ac_env_${ac_var}_value
2568   case $ac_old_set,$ac_new_set in
2569     set,)
2570       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2572       ac_cache_corrupted=: ;;
2573     ,set)
2574       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2575 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2576       ac_cache_corrupted=: ;;
2577     ,);;
2578     *)
2579       if test "x$ac_old_val" != "x$ac_new_val"; then
2580         # differences in whitespace do not lead to failure.
2581         ac_old_val_w=`echo x $ac_old_val`
2582         ac_new_val_w=`echo x $ac_new_val`
2583         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2584           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2585 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2586           ac_cache_corrupted=:
2587         else
2588           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2589 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2590           eval $ac_var=\$ac_old_val
2591         fi
2592         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2593 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2594         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2595 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2596       fi;;
2597   esac
2598   # Pass precious variables to config.status.
2599   if test "$ac_new_set" = set; then
2600     case $ac_new_val in
2601     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602     *) ac_arg=$ac_var=$ac_new_val ;;
2603     esac
2604     case " $ac_configure_args " in
2605       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2606       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2607     esac
2608   fi
2609 done
2610 if $ac_cache_corrupted; then
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2614 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2615   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2616 fi
2617 ## -------------------- ##
2618 ## Main body of script. ##
2619 ## -------------------- ##
2620
2621 ac_ext=c
2622 ac_cpp='$CPP $CPPFLAGS'
2623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626
2627
2628
2629
2630
2631 ac_config_headers="$ac_config_headers config.h"
2632
2633
2634 # -------
2635 # Options
2636 # -------
2637
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2639 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2640  # Check whether --enable-version-specific-runtime-libs was given.
2641 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2642   enableval=$enable_version_specific_runtime_libs;
2643       case "$enableval" in
2644        yes|no) ;;
2645        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2646                           esac
2647
2648 else
2649   enable_version_specific_runtime_libs=no
2650 fi
2651
2652
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2654 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2655
2656 # We would like our source tree to be readonly. However when releases or
2657 # pre-releases are generated, the flex/bison generated files as well as the
2658 # various formats of manuals need to be included along with the rest of the
2659 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2660 # just that.
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2662 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2663  # Check whether --enable-generated-files-in-srcdir was given.
2664 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2665   enableval=$enable_generated_files_in_srcdir;
2666       case "$enableval" in
2667        yes|no) ;;
2668        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2669                           esac
2670
2671 else
2672   enable_generated_files_in_srcdir=no
2673 fi
2674
2675
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2677 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2678  if test "$enable_generated_files_in_srcdir" = yes; then
2679   GENINSRC_TRUE=
2680   GENINSRC_FALSE='#'
2681 else
2682   GENINSRC_TRUE='#'
2683   GENINSRC_FALSE=
2684 fi
2685
2686
2687
2688 # -------
2689 # -------
2690
2691 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2692 #
2693 # You will slowly go insane if you do not grok the following fact:  when
2694 # building this library, the top-level /target/ becomes the library's /host/.
2695 #
2696 # configure then causes --target to default to --host, exactly like any
2697 # other package using autoconf.  Therefore, 'target' and 'host' will
2698 # always be the same.  This makes sense both for native and cross compilers
2699 # just think about it for a little while.  :-)
2700 #
2701 # Also, if this library is being configured as part of a cross compiler, the
2702 # top-level configure script will pass the "real" host as $with_cross_host.
2703 #
2704 # Do not delete or change the following two lines.  For why, see
2705 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2706 ac_aux_dir=
2707 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2708   for ac_t in install-sh install.sh shtool; do
2709     if test -f "$ac_dir/$ac_t"; then
2710       ac_aux_dir=$ac_dir
2711       ac_install_sh="$ac_aux_dir/$ac_t -c"
2712       break 2
2713     fi
2714   done
2715 done
2716 if test -z "$ac_aux_dir"; then
2717   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2718 fi
2719
2720 # These three variables are undocumented and unsupported,
2721 # and are intended to be withdrawn in a future Autoconf release.
2722 # They can cause serious problems if a builder's source tree is in a directory
2723 # whose full name contains unusual characters.
2724 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2725 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2726 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2727
2728
2729 # Make sure we can run config.sub.
2730 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2731   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2732
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2734 $as_echo_n "checking build system type... " >&6; }
2735 if test "${ac_cv_build+set}" = set; then :
2736   $as_echo_n "(cached) " >&6
2737 else
2738   ac_build_alias=$build_alias
2739 test "x$ac_build_alias" = x &&
2740   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2741 test "x$ac_build_alias" = x &&
2742   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2743 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2744   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2745
2746 fi
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2748 $as_echo "$ac_cv_build" >&6; }
2749 case $ac_cv_build in
2750 *-*-*) ;;
2751 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2752 esac
2753 build=$ac_cv_build
2754 ac_save_IFS=$IFS; IFS='-'
2755 set x $ac_cv_build
2756 shift
2757 build_cpu=$1
2758 build_vendor=$2
2759 shift; shift
2760 # Remember, the first character of IFS is used to create $*,
2761 # except with old shells:
2762 build_os=$*
2763 IFS=$ac_save_IFS
2764 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2765
2766
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2768 $as_echo_n "checking host system type... " >&6; }
2769 if test "${ac_cv_host+set}" = set; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test "x$host_alias" = x; then
2773   ac_cv_host=$ac_cv_build
2774 else
2775   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2776     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2777 fi
2778
2779 fi
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2781 $as_echo "$ac_cv_host" >&6; }
2782 case $ac_cv_host in
2783 *-*-*) ;;
2784 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2785 esac
2786 host=$ac_cv_host
2787 ac_save_IFS=$IFS; IFS='-'
2788 set x $ac_cv_host
2789 shift
2790 host_cpu=$1
2791 host_vendor=$2
2792 shift; shift
2793 # Remember, the first character of IFS is used to create $*,
2794 # except with old shells:
2795 host_os=$*
2796 IFS=$ac_save_IFS
2797 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2798
2799
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2801 $as_echo_n "checking target system type... " >&6; }
2802 if test "${ac_cv_target+set}" = set; then :
2803   $as_echo_n "(cached) " >&6
2804 else
2805   if test "x$target_alias" = x; then
2806   ac_cv_target=$ac_cv_host
2807 else
2808   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2809     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2810 fi
2811
2812 fi
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2814 $as_echo "$ac_cv_target" >&6; }
2815 case $ac_cv_target in
2816 *-*-*) ;;
2817 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2818 esac
2819 target=$ac_cv_target
2820 ac_save_IFS=$IFS; IFS='-'
2821 set x $ac_cv_target
2822 shift
2823 target_cpu=$1
2824 target_vendor=$2
2825 shift; shift
2826 # Remember, the first character of IFS is used to create $*,
2827 # except with old shells:
2828 target_os=$*
2829 IFS=$ac_save_IFS
2830 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2831
2832
2833 # The aliases save the names the user supplied, while $host etc.
2834 # will get canonicalized.
2835 test -n "$target_alias" &&
2836   test "$program_prefix$program_suffix$program_transform_name" = \
2837     NONENONEs,x,x, &&
2838   program_prefix=${target_alias}-
2839
2840 target_alias=${target_alias-$host_alias}
2841
2842 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2843 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2844 #  1.9.0:  minimum required version
2845 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2846 #              of other PACKAGE_* variables will, however, and there's nothing
2847 #              we can do about that; they come from AC_INIT).
2848 #  no-dist:  we don't want 'dist' and related rules.
2849 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2850 #            file in the top srcdir, etc, etc), so stop complaining.
2851 #  -Wall:  turns on all automake warnings...
2852 #  -Wno-portability:  ...except this one, since GNU make is required.
2853 #  -Wno-override: ... and this one, since we do want this in testsuite.
2854 am__api_version='1.11'
2855
2856 # Find a good install program.  We prefer a C program (faster),
2857 # so one script is as good as another.  But avoid the broken or
2858 # incompatible versions:
2859 # SysV /etc/install, /usr/sbin/install
2860 # SunOS /usr/etc/install
2861 # IRIX /sbin/install
2862 # AIX /bin/install
2863 # AmigaOS /C/install, which installs bootblocks on floppy discs
2864 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2865 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2866 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2867 # OS/2's system install, which has a completely different semantic
2868 # ./install, which can be erroneously created by make from ./install.sh.
2869 # Reject install programs that cannot install multiple files.
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2871 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2872 if test -z "$INSTALL"; then
2873 if test "${ac_cv_path_install+set}" = set; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 for as_dir in $PATH
2878 do
2879   IFS=$as_save_IFS
2880   test -z "$as_dir" && as_dir=.
2881     # Account for people who put trailing slashes in PATH elements.
2882 case $as_dir/ in #((
2883   ./ | .// | /[cC]/* | \
2884   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2885   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2886   /usr/ucb/* ) ;;
2887   *)
2888     # OSF1 and SCO ODT 3.0 have their own names for install.
2889     # Don't use installbsd from OSF since it installs stuff as root
2890     # by default.
2891     for ac_prog in ginstall scoinst install; do
2892       for ac_exec_ext in '' $ac_executable_extensions; do
2893         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2894           if test $ac_prog = install &&
2895             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2896             # AIX install.  It has an incompatible calling convention.
2897             :
2898           elif test $ac_prog = install &&
2899             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2900             # program-specific install script used by HP pwplus--don't use.
2901             :
2902           else
2903             rm -rf conftest.one conftest.two conftest.dir
2904             echo one > conftest.one
2905             echo two > conftest.two
2906             mkdir conftest.dir
2907             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2908               test -s conftest.one && test -s conftest.two &&
2909               test -s conftest.dir/conftest.one &&
2910               test -s conftest.dir/conftest.two
2911             then
2912               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2913               break 3
2914             fi
2915           fi
2916         fi
2917       done
2918     done
2919     ;;
2920 esac
2921
2922   done
2923 IFS=$as_save_IFS
2924
2925 rm -rf conftest.one conftest.two conftest.dir
2926
2927 fi
2928   if test "${ac_cv_path_install+set}" = set; then
2929     INSTALL=$ac_cv_path_install
2930   else
2931     # As a last resort, use the slow shell script.  Don't cache a
2932     # value for INSTALL within a source directory, because that will
2933     # break other packages using the cache if that directory is
2934     # removed, or if the value is a relative name.
2935     INSTALL=$ac_install_sh
2936   fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2939 $as_echo "$INSTALL" >&6; }
2940
2941 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2942 # It thinks the first close brace ends the variable substitution.
2943 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2944
2945 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2946
2947 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2948
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2950 $as_echo_n "checking whether build environment is sane... " >&6; }
2951 # Just in case
2952 sleep 1
2953 echo timestamp > conftest.file
2954 # Reject unsafe characters in $srcdir or the absolute working directory
2955 # name.  Accept space and tab only in the latter.
2956 am_lf='
2957 '
2958 case `pwd` in
2959   *[\\\"\#\$\&\'\`$am_lf]*)
2960     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2961 esac
2962 case $srcdir in
2963   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2964     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2965 esac
2966
2967 # Do `set' in a subshell so we don't clobber the current shell's
2968 # arguments.  Must try -L first in case configure is actually a
2969 # symlink; some systems play weird games with the mod time of symlinks
2970 # (eg FreeBSD returns the mod time of the symlink's containing
2971 # directory).
2972 if (
2973    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2974    if test "$*" = "X"; then
2975       # -L didn't work.
2976       set X `ls -t "$srcdir/configure" conftest.file`
2977    fi
2978    rm -f conftest.file
2979    if test "$*" != "X $srcdir/configure conftest.file" \
2980       && test "$*" != "X conftest.file $srcdir/configure"; then
2981
2982       # If neither matched, then we have a broken ls.  This can happen
2983       # if, for instance, CONFIG_SHELL is bash and it inherits a
2984       # broken ls alias from the environment.  This has actually
2985       # happened.  Such a system could not be considered "sane".
2986       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2987 alias in your environment" "$LINENO" 5
2988    fi
2989
2990    test "$2" = conftest.file
2991    )
2992 then
2993    # Ok.
2994    :
2995 else
2996    as_fn_error "newly created file is older than distributed files!
2997 Check your system clock" "$LINENO" 5
2998 fi
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3000 $as_echo "yes" >&6; }
3001 test "$program_prefix" != NONE &&
3002   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3003 # Use a double $ so make ignores it.
3004 test "$program_suffix" != NONE &&
3005   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3006 # Double any \ or $.
3007 # By default was `s,x,x', remove it if useless.
3008 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3009 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3010
3011 # expand $ac_aux_dir to an absolute path
3012 am_aux_dir=`cd $ac_aux_dir && pwd`
3013
3014 if test x"${MISSING+set}" != xset; then
3015   case $am_aux_dir in
3016   *\ * | *\     *)
3017     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3018   *)
3019     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3020   esac
3021 fi
3022 # Use eval to expand $SHELL
3023 if eval "$MISSING --run true"; then
3024   am_missing_run="$MISSING --run "
3025 else
3026   am_missing_run=
3027   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3028 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3029 fi
3030
3031 if test x"${install_sh}" != xset; then
3032   case $am_aux_dir in
3033   *\ * | *\     *)
3034     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3035   *)
3036     install_sh="\${SHELL} $am_aux_dir/install-sh"
3037   esac
3038 fi
3039
3040 # Installed binaries are usually stripped using `strip' when the user
3041 # run `make install-strip'.  However `strip' might not be the right
3042 # tool to use in cross-compilation environments, therefore Automake
3043 # will honor the `STRIP' environment variable to overrule this program.
3044 if test "$cross_compiling" != no; then
3045   if test -n "$ac_tool_prefix"; then
3046   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3047 set dummy ${ac_tool_prefix}strip; ac_word=$2
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3049 $as_echo_n "checking for $ac_word... " >&6; }
3050 if test "${ac_cv_prog_STRIP+set}" = set; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   if test -n "$STRIP"; then
3054   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3055 else
3056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3057 for as_dir in $PATH
3058 do
3059   IFS=$as_save_IFS
3060   test -z "$as_dir" && as_dir=.
3061     for ac_exec_ext in '' $ac_executable_extensions; do
3062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3063     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3065     break 2
3066   fi
3067 done
3068   done
3069 IFS=$as_save_IFS
3070
3071 fi
3072 fi
3073 STRIP=$ac_cv_prog_STRIP
3074 if test -n "$STRIP"; then
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3076 $as_echo "$STRIP" >&6; }
3077 else
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3080 fi
3081
3082
3083 fi
3084 if test -z "$ac_cv_prog_STRIP"; then
3085   ac_ct_STRIP=$STRIP
3086   # Extract the first word of "strip", so it can be a program name with args.
3087 set dummy strip; ac_word=$2
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089 $as_echo_n "checking for $ac_word... " >&6; }
3090 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if test -n "$ac_ct_STRIP"; then
3094   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3095 else
3096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3097 for as_dir in $PATH
3098 do
3099   IFS=$as_save_IFS
3100   test -z "$as_dir" && as_dir=.
3101     for ac_exec_ext in '' $ac_executable_extensions; do
3102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3103     ac_cv_prog_ac_ct_STRIP="strip"
3104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3105     break 2
3106   fi
3107 done
3108   done
3109 IFS=$as_save_IFS
3110
3111 fi
3112 fi
3113 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3114 if test -n "$ac_ct_STRIP"; then
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3116 $as_echo "$ac_ct_STRIP" >&6; }
3117 else
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3119 $as_echo "no" >&6; }
3120 fi
3121
3122   if test "x$ac_ct_STRIP" = x; then
3123     STRIP=":"
3124   else
3125     case $cross_compiling:$ac_tool_warned in
3126 yes:)
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3128 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3129 ac_tool_warned=yes ;;
3130 esac
3131     STRIP=$ac_ct_STRIP
3132   fi
3133 else
3134   STRIP="$ac_cv_prog_STRIP"
3135 fi
3136
3137 fi
3138 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3139
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3141 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3142 if test -z "$MKDIR_P"; then
3143   if test "${ac_cv_path_mkdir+set}" = set; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3148 do
3149   IFS=$as_save_IFS
3150   test -z "$as_dir" && as_dir=.
3151     for ac_prog in mkdir gmkdir; do
3152          for ac_exec_ext in '' $ac_executable_extensions; do
3153            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3154            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3155              'mkdir (GNU coreutils) '* | \
3156              'mkdir (coreutils) '* | \
3157              'mkdir (fileutils) '4.1*)
3158                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3159                break 3;;
3160            esac
3161          done
3162        done
3163   done
3164 IFS=$as_save_IFS
3165
3166 fi
3167
3168   if test "${ac_cv_path_mkdir+set}" = set; then
3169     MKDIR_P="$ac_cv_path_mkdir -p"
3170   else
3171     # As a last resort, use the slow shell script.  Don't cache a
3172     # value for MKDIR_P within a source directory, because that will
3173     # break other packages using the cache if that directory is
3174     # removed, or if the value is a relative name.
3175     test -d ./--version && rmdir ./--version
3176     MKDIR_P="$ac_install_sh -d"
3177   fi
3178 fi
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3180 $as_echo "$MKDIR_P" >&6; }
3181
3182 mkdir_p="$MKDIR_P"
3183 case $mkdir_p in
3184   [\\/$]* | ?:[\\/]*) ;;
3185   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3186 esac
3187
3188 for ac_prog in gawk mawk nawk awk
3189 do
3190   # Extract the first word of "$ac_prog", so it can be a program name with args.
3191 set dummy $ac_prog; ac_word=$2
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3193 $as_echo_n "checking for $ac_word... " >&6; }
3194 if test "${ac_cv_prog_AWK+set}" = set; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197   if test -n "$AWK"; then
3198   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3199 else
3200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201 for as_dir in $PATH
3202 do
3203   IFS=$as_save_IFS
3204   test -z "$as_dir" && as_dir=.
3205     for ac_exec_ext in '' $ac_executable_extensions; do
3206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3207     ac_cv_prog_AWK="$ac_prog"
3208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3209     break 2
3210   fi
3211 done
3212   done
3213 IFS=$as_save_IFS
3214
3215 fi
3216 fi
3217 AWK=$ac_cv_prog_AWK
3218 if test -n "$AWK"; then
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3220 $as_echo "$AWK" >&6; }
3221 else
3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3223 $as_echo "no" >&6; }
3224 fi
3225
3226
3227   test -n "$AWK" && break
3228 done
3229
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3231 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3232 set x ${MAKE-make}
3233 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3234 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   cat >conftest.make <<\_ACEOF
3238 SHELL = /bin/sh
3239 all:
3240         @echo '@@@%%%=$(MAKE)=@@@%%%'
3241 _ACEOF
3242 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3243 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3244   *@@@%%%=?*=@@@%%%*)
3245     eval ac_cv_prog_make_${ac_make}_set=yes;;
3246   *)
3247     eval ac_cv_prog_make_${ac_make}_set=no;;
3248 esac
3249 rm -f conftest.make
3250 fi
3251 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3253 $as_echo "yes" >&6; }
3254   SET_MAKE=
3255 else
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258   SET_MAKE="MAKE=${MAKE-make}"
3259 fi
3260
3261 rm -rf .tst 2>/dev/null
3262 mkdir .tst 2>/dev/null
3263 if test -d .tst; then
3264   am__leading_dot=.
3265 else
3266   am__leading_dot=_
3267 fi
3268 rmdir .tst 2>/dev/null
3269
3270 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3271   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3272   # is not polluted with repeated "-I."
3273   am__isrc=' -I$(srcdir)'
3274   # test to see if srcdir already configured
3275   if test -f $srcdir/config.status; then
3276     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3277   fi
3278 fi
3279
3280 # test whether we have cygpath
3281 if test -z "$CYGPATH_W"; then
3282   if (cygpath --version) >/dev/null 2>/dev/null; then
3283     CYGPATH_W='cygpath -w'
3284   else
3285     CYGPATH_W=echo
3286   fi
3287 fi
3288
3289
3290 # Define the identity of the package.
3291  PACKAGE='libitm'
3292  VERSION='1.0'
3293
3294
3295 cat >>confdefs.h <<_ACEOF
3296 #define PACKAGE "$PACKAGE"
3297 _ACEOF
3298
3299
3300 cat >>confdefs.h <<_ACEOF
3301 #define VERSION "$VERSION"
3302 _ACEOF
3303
3304 # Some tools Automake needs.
3305
3306 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3307
3308
3309 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3310
3311
3312 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3313
3314
3315 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3316
3317
3318 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3319
3320 # We need awk for the "check" target.  The system "awk" is bad on
3321 # some platforms.
3322 # Always define AMTAR for backward compatibility.  Yes, it's still used
3323 # in the wild :-(  We should find a proper way to deprecate it ...
3324 AMTAR='$${TAR-tar}'
3325
3326 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3327
3328
3329
3330
3331
3332 # Default to --enable-multilib
3333 # Check whether --enable-multilib was given.
3334 if test "${enable_multilib+set}" = set; then :
3335   enableval=$enable_multilib; case "$enableval" in
3336   yes) multilib=yes ;;
3337   no)  multilib=no ;;
3338   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3339  esac
3340 else
3341   multilib=yes
3342 fi
3343
3344
3345 # We may get other options which we leave undocumented:
3346 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3347 # See config-ml.in if you want the gory details.
3348
3349 if test "$srcdir" = "."; then
3350   if test "$with_target_subdir" != "."; then
3351     multi_basedir="$srcdir/$with_multisrctop../.."
3352   else
3353     multi_basedir="$srcdir/$with_multisrctop.."
3354   fi
3355 else
3356   multi_basedir="$srcdir/.."
3357 fi
3358
3359
3360 # Even if the default multilib is not a cross compilation,
3361 # it may be that some of the other multilibs are.
3362 if test $cross_compiling = no && test $multilib = yes \
3363    && test "x${with_multisubdir}" != x ; then
3364    cross_compiling=maybe
3365 fi
3366
3367 ac_config_commands="$ac_config_commands default-1"
3368
3369
3370 # Calculate toolexeclibdir
3371 # Also toolexecdir, though it's only used in toolexeclibdir
3372 case ${enable_version_specific_runtime_libs} in
3373   yes)
3374     # Need the gcc compiler version to know where to install libraries
3375     # and header files if --enable-version-specific-runtime-libs option
3376     # is selected.
3377     toolexecdir='$(libdir)/gcc/$(target_alias)'
3378     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3379     ;;
3380   no)
3381     if test -n "$with_cross_host" &&
3382        test x"$with_cross_host" != x"no"; then
3383       # Install a library built with a cross compiler in tooldir, not libdir.
3384       toolexecdir='$(exec_prefix)/$(target_alias)'
3385       toolexeclibdir='$(toolexecdir)/lib'
3386     else
3387       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3388       toolexeclibdir='$(libdir)'
3389     fi
3390     multi_os_directory=`$CC -print-multi-os-directory`
3391     case $multi_os_directory in
3392       .) ;; # Avoid trailing /.
3393       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3394     esac
3395     ;;
3396 esac
3397
3398
3399
3400 # Check the compiler.
3401 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3402 # We must force CC to /not/ be precious variables; otherwise
3403 # the wrong, non-multilib-adjusted value will be used in multilibs.
3404 # As a side effect, we have to subst CFLAGS ourselves.
3405
3406
3407
3408 ac_ext=c
3409 ac_cpp='$CPP $CPPFLAGS'
3410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3413 if test -n "$ac_tool_prefix"; then
3414   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3415 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3417 $as_echo_n "checking for $ac_word... " >&6; }
3418 if test "${ac_cv_prog_CC+set}" = set; then :
3419   $as_echo_n "(cached) " >&6
3420 else
3421   if test -n "$CC"; then
3422   ac_cv_prog_CC="$CC" # Let the user override the test.
3423 else
3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3425 for as_dir in $PATH
3426 do
3427   IFS=$as_save_IFS
3428   test -z "$as_dir" && as_dir=.
3429     for ac_exec_ext in '' $ac_executable_extensions; do
3430   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3431     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3433     break 2
3434   fi
3435 done
3436   done
3437 IFS=$as_save_IFS
3438
3439 fi
3440 fi
3441 CC=$ac_cv_prog_CC
3442 if test -n "$CC"; then
3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3444 $as_echo "$CC" >&6; }
3445 else
3446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3447 $as_echo "no" >&6; }
3448 fi
3449
3450
3451 fi
3452 if test -z "$ac_cv_prog_CC"; then
3453   ac_ct_CC=$CC
3454   # Extract the first word of "gcc", so it can be a program name with args.
3455 set dummy gcc; ac_word=$2
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3457 $as_echo_n "checking for $ac_word... " >&6; }
3458 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3459   $as_echo_n "(cached) " >&6
3460 else
3461   if test -n "$ac_ct_CC"; then
3462   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467   IFS=$as_save_IFS
3468   test -z "$as_dir" && as_dir=.
3469     for ac_exec_ext in '' $ac_executable_extensions; do
3470   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3471     ac_cv_prog_ac_ct_CC="gcc"
3472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3473     break 2
3474   fi
3475 done
3476   done
3477 IFS=$as_save_IFS
3478
3479 fi
3480 fi
3481 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3482 if test -n "$ac_ct_CC"; then
3483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3484 $as_echo "$ac_ct_CC" >&6; }
3485 else
3486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3487 $as_echo "no" >&6; }
3488 fi
3489
3490   if test "x$ac_ct_CC" = x; then
3491     CC=""
3492   else
3493     case $cross_compiling:$ac_tool_warned in
3494 yes:)
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3497 ac_tool_warned=yes ;;
3498 esac
3499     CC=$ac_ct_CC
3500   fi
3501 else
3502   CC="$ac_cv_prog_CC"
3503 fi
3504
3505 if test -z "$CC"; then
3506           if test -n "$ac_tool_prefix"; then
3507     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3508 set dummy ${ac_tool_prefix}cc; ac_word=$2
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3510 $as_echo_n "checking for $ac_word... " >&6; }
3511 if test "${ac_cv_prog_CC+set}" = set; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   if test -n "$CC"; then
3515   ac_cv_prog_CC="$CC" # Let the user override the test.
3516 else
3517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH
3519 do
3520   IFS=$as_save_IFS
3521   test -z "$as_dir" && as_dir=.
3522     for ac_exec_ext in '' $ac_executable_extensions; do
3523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3524     ac_cv_prog_CC="${ac_tool_prefix}cc"
3525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3526     break 2
3527   fi
3528 done
3529   done
3530 IFS=$as_save_IFS
3531
3532 fi
3533 fi
3534 CC=$ac_cv_prog_CC
3535 if test -n "$CC"; then
3536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3537 $as_echo "$CC" >&6; }
3538 else
3539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3540 $as_echo "no" >&6; }
3541 fi
3542
3543
3544   fi
3545 fi
3546 if test -z "$CC"; then
3547   # Extract the first word of "cc", so it can be a program name with args.
3548 set dummy cc; ac_word=$2
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3550 $as_echo_n "checking for $ac_word... " >&6; }
3551 if test "${ac_cv_prog_CC+set}" = set; then :
3552   $as_echo_n "(cached) " >&6
3553 else
3554   if test -n "$CC"; then
3555   ac_cv_prog_CC="$CC" # Let the user override the test.
3556 else
3557   ac_prog_rejected=no
3558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3559 for as_dir in $PATH
3560 do
3561   IFS=$as_save_IFS
3562   test -z "$as_dir" && as_dir=.
3563     for ac_exec_ext in '' $ac_executable_extensions; do
3564   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3565     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3566        ac_prog_rejected=yes
3567        continue
3568      fi
3569     ac_cv_prog_CC="cc"
3570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3571     break 2
3572   fi
3573 done
3574   done
3575 IFS=$as_save_IFS
3576
3577 if test $ac_prog_rejected = yes; then
3578   # We found a bogon in the path, so make sure we never use it.
3579   set dummy $ac_cv_prog_CC
3580   shift
3581   if test $# != 0; then
3582     # We chose a different compiler from the bogus one.
3583     # However, it has the same basename, so the bogon will be chosen
3584     # first if we set CC to just the basename; use the full file name.
3585     shift
3586     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3587   fi
3588 fi
3589 fi
3590 fi
3591 CC=$ac_cv_prog_CC
3592 if test -n "$CC"; then
3593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3594 $as_echo "$CC" >&6; }
3595 else
3596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3597 $as_echo "no" >&6; }
3598 fi
3599
3600
3601 fi
3602 if test -z "$CC"; then
3603   if test -n "$ac_tool_prefix"; then
3604   for ac_prog in cl.exe
3605   do
3606     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3607 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3609 $as_echo_n "checking for $ac_word... " >&6; }
3610 if test "${ac_cv_prog_CC+set}" = set; then :
3611   $as_echo_n "(cached) " >&6
3612 else
3613   if test -n "$CC"; then
3614   ac_cv_prog_CC="$CC" # Let the user override the test.
3615 else
3616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3617 for as_dir in $PATH
3618 do
3619   IFS=$as_save_IFS
3620   test -z "$as_dir" && as_dir=.
3621     for ac_exec_ext in '' $ac_executable_extensions; do
3622   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3623     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625     break 2
3626   fi
3627 done
3628   done
3629 IFS=$as_save_IFS
3630
3631 fi
3632 fi
3633 CC=$ac_cv_prog_CC
3634 if test -n "$CC"; then
3635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3636 $as_echo "$CC" >&6; }
3637 else
3638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3639 $as_echo "no" >&6; }
3640 fi
3641
3642
3643     test -n "$CC" && break
3644   done
3645 fi
3646 if test -z "$CC"; then
3647   ac_ct_CC=$CC
3648   for ac_prog in cl.exe
3649 do
3650   # Extract the first word of "$ac_prog", so it can be a program name with args.
3651 set dummy $ac_prog; ac_word=$2
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3653 $as_echo_n "checking for $ac_word... " >&6; }
3654 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3655   $as_echo_n "(cached) " >&6
3656 else
3657   if test -n "$ac_ct_CC"; then
3658   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3659 else
3660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3661 for as_dir in $PATH
3662 do
3663   IFS=$as_save_IFS
3664   test -z "$as_dir" && as_dir=.
3665     for ac_exec_ext in '' $ac_executable_extensions; do
3666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3667     ac_cv_prog_ac_ct_CC="$ac_prog"
3668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3669     break 2
3670   fi
3671 done
3672   done
3673 IFS=$as_save_IFS
3674
3675 fi
3676 fi
3677 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3678 if test -n "$ac_ct_CC"; then
3679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3680 $as_echo "$ac_ct_CC" >&6; }
3681 else
3682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3683 $as_echo "no" >&6; }
3684 fi
3685
3686
3687   test -n "$ac_ct_CC" && break
3688 done
3689
3690   if test "x$ac_ct_CC" = x; then
3691     CC=""
3692   else
3693     case $cross_compiling:$ac_tool_warned in
3694 yes:)
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3697 ac_tool_warned=yes ;;
3698 esac
3699     CC=$ac_ct_CC
3700   fi
3701 fi
3702
3703 fi
3704
3705
3706 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3708 as_fn_error "no acceptable C compiler found in \$PATH
3709 See \`config.log' for more details." "$LINENO" 5; }
3710
3711 # Provide some information about the compiler.
3712 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3713 set X $ac_compile
3714 ac_compiler=$2
3715 for ac_option in --version -v -V -qversion; do
3716   { { ac_try="$ac_compiler $ac_option >&5"
3717 case "(($ac_try" in
3718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3719   *) ac_try_echo=$ac_try;;
3720 esac
3721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3722 $as_echo "$ac_try_echo"; } >&5
3723   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3724   ac_status=$?
3725   if test -s conftest.err; then
3726     sed '10a\
3727 ... rest of stderr output deleted ...
3728          10q' conftest.err >conftest.er1
3729     cat conftest.er1 >&5
3730     rm -f conftest.er1 conftest.err
3731   fi
3732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3733   test $ac_status = 0; }
3734 done
3735
3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h.  */
3738
3739 int
3740 main ()
3741 {
3742
3743   ;
3744   return 0;
3745 }
3746 _ACEOF
3747 ac_clean_files_save=$ac_clean_files
3748 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3749 # Try to create an executable without -o first, disregard a.out.
3750 # It will help us diagnose broken compilers, and finding out an intuition
3751 # of exeext.
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3753 $as_echo_n "checking for C compiler default output file name... " >&6; }
3754 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3755
3756 # The possible output files:
3757 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3758
3759 ac_rmfiles=
3760 for ac_file in $ac_files
3761 do
3762   case $ac_file in
3763     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3764     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3765   esac
3766 done
3767 rm -f $ac_rmfiles
3768
3769 if { { ac_try="$ac_link_default"
3770 case "(($ac_try" in
3771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3772   *) ac_try_echo=$ac_try;;
3773 esac
3774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3775 $as_echo "$ac_try_echo"; } >&5
3776   (eval "$ac_link_default") 2>&5
3777   ac_status=$?
3778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3779   test $ac_status = 0; }; then :
3780   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3781 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3782 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3783 # so that the user can short-circuit this test for compilers unknown to
3784 # Autoconf.
3785 for ac_file in $ac_files ''
3786 do
3787   test -f "$ac_file" || continue
3788   case $ac_file in
3789     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3790         ;;
3791     [ab].out )
3792         # We found the default executable, but exeext='' is most
3793         # certainly right.
3794         break;;
3795     *.* )
3796         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3797         then :; else
3798            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3799         fi
3800         # We set ac_cv_exeext here because the later test for it is not
3801         # safe: cross compilers may not add the suffix if given an `-o'
3802         # argument, so we may need to know it at that point already.
3803         # Even if this section looks crufty: it has the advantage of
3804         # actually working.
3805         break;;
3806     * )
3807         break;;
3808   esac
3809 done
3810 test "$ac_cv_exeext" = no && ac_cv_exeext=
3811
3812 else
3813   ac_file=''
3814 fi
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3816 $as_echo "$ac_file" >&6; }
3817 if test -z "$ac_file"; then :
3818   $as_echo "$as_me: failed program was:" >&5
3819 sed 's/^/| /' conftest.$ac_ext >&5
3820
3821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3823 { as_fn_set_status 77
3824 as_fn_error "C compiler cannot create executables
3825 See \`config.log' for more details." "$LINENO" 5; }; }
3826 fi
3827 ac_exeext=$ac_cv_exeext
3828
3829 # Check that the compiler produces executables we can run.  If not, either
3830 # the compiler is broken, or we cross compile.
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3832 $as_echo_n "checking whether the C compiler works... " >&6; }
3833 # If not cross compiling, check that we can run a simple program.
3834 if test "$cross_compiling" != yes; then
3835   if { ac_try='./$ac_file'
3836   { { case "(($ac_try" in
3837   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3838   *) ac_try_echo=$ac_try;;
3839 esac
3840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3841 $as_echo "$ac_try_echo"; } >&5
3842   (eval "$ac_try") 2>&5
3843   ac_status=$?
3844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3845   test $ac_status = 0; }; }; then
3846     cross_compiling=no
3847   else
3848     if test "$cross_compiling" = maybe; then
3849         cross_compiling=yes
3850     else
3851         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3852 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3853 as_fn_error "cannot run C compiled programs.
3854 If you meant to cross compile, use \`--host'.
3855 See \`config.log' for more details." "$LINENO" 5; }
3856     fi
3857   fi
3858 fi
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3860 $as_echo "yes" >&6; }
3861
3862 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3863 ac_clean_files=$ac_clean_files_save
3864 # Check that the compiler produces executables we can run.  If not, either
3865 # the compiler is broken, or we cross compile.
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3867 $as_echo_n "checking whether we are cross compiling... " >&6; }
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3869 $as_echo "$cross_compiling" >&6; }
3870
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3872 $as_echo_n "checking for suffix of executables... " >&6; }
3873 if { { ac_try="$ac_link"
3874 case "(($ac_try" in
3875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3876   *) ac_try_echo=$ac_try;;
3877 esac
3878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3879 $as_echo "$ac_try_echo"; } >&5
3880   (eval "$ac_link") 2>&5
3881   ac_status=$?
3882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3883   test $ac_status = 0; }; then :
3884   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3885 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3886 # work properly (i.e., refer to `conftest.exe'), while it won't with
3887 # `rm'.
3888 for ac_file in conftest.exe conftest conftest.*; do
3889   test -f "$ac_file" || continue
3890   case $ac_file in
3891     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3892     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3893           break;;
3894     * ) break;;
3895   esac
3896 done
3897 else
3898   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3900 as_fn_error "cannot compute suffix of executables: cannot compile and link
3901 See \`config.log' for more details." "$LINENO" 5; }
3902 fi
3903 rm -f conftest$ac_cv_exeext
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3905 $as_echo "$ac_cv_exeext" >&6; }
3906
3907 rm -f conftest.$ac_ext
3908 EXEEXT=$ac_cv_exeext
3909 ac_exeext=$EXEEXT
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3911 $as_echo_n "checking for suffix of object files... " >&6; }
3912 if test "${ac_cv_objext+set}" = set; then :
3913   $as_echo_n "(cached) " >&6
3914 else
3915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3916 /* end confdefs.h.  */
3917
3918 int
3919 main ()
3920 {
3921
3922   ;
3923   return 0;
3924 }
3925 _ACEOF
3926 rm -f conftest.o conftest.obj
3927 if { { ac_try="$ac_compile"
3928 case "(($ac_try" in
3929   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3930   *) ac_try_echo=$ac_try;;
3931 esac
3932 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3933 $as_echo "$ac_try_echo"; } >&5
3934   (eval "$ac_compile") 2>&5
3935   ac_status=$?
3936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3937   test $ac_status = 0; }; then :
3938   for ac_file in conftest.o conftest.obj conftest.*; do
3939   test -f "$ac_file" || continue;
3940   case $ac_file in
3941     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3942     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3943        break;;
3944   esac
3945 done
3946 else
3947   $as_echo "$as_me: failed program was:" >&5
3948 sed 's/^/| /' conftest.$ac_ext >&5
3949
3950 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3951 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3952 as_fn_error "cannot compute suffix of object files: cannot compile
3953 See \`config.log' for more details." "$LINENO" 5; }
3954 fi
3955 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3956 fi
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3958 $as_echo "$ac_cv_objext" >&6; }
3959 OBJEXT=$ac_cv_objext
3960 ac_objext=$OBJEXT
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3962 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3963 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3964   $as_echo_n "(cached) " >&6
3965 else
3966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3967 /* end confdefs.h.  */
3968
3969 int
3970 main ()
3971 {
3972 #ifndef __GNUC__
3973        choke me
3974 #endif
3975
3976   ;
3977   return 0;
3978 }
3979 _ACEOF
3980 if ac_fn_c_try_compile "$LINENO"; then :
3981   ac_compiler_gnu=yes
3982 else
3983   ac_compiler_gnu=no
3984 fi
3985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3986 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3987
3988 fi
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3990 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3991 if test $ac_compiler_gnu = yes; then
3992   GCC=yes
3993 else
3994   GCC=
3995 fi
3996 ac_test_CFLAGS=${CFLAGS+set}
3997 ac_save_CFLAGS=$CFLAGS
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3999 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4000 if test "${ac_cv_prog_cc_g+set}" = set; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   ac_save_c_werror_flag=$ac_c_werror_flag
4004    ac_c_werror_flag=yes
4005    ac_cv_prog_cc_g=no
4006    CFLAGS="-g"
4007    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4008 /* end confdefs.h.  */
4009
4010 int
4011 main ()
4012 {
4013
4014   ;
4015   return 0;
4016 }
4017 _ACEOF
4018 if ac_fn_c_try_compile "$LINENO"; then :
4019   ac_cv_prog_cc_g=yes
4020 else
4021   CFLAGS=""
4022       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4023 /* end confdefs.h.  */
4024
4025 int
4026 main ()
4027 {
4028
4029   ;
4030   return 0;
4031 }
4032 _ACEOF
4033 if ac_fn_c_try_compile "$LINENO"; then :
4034
4035 else
4036   ac_c_werror_flag=$ac_save_c_werror_flag
4037          CFLAGS="-g"
4038          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4039 /* end confdefs.h.  */
4040
4041 int
4042 main ()
4043 {
4044
4045   ;
4046   return 0;
4047 }
4048 _ACEOF
4049 if ac_fn_c_try_compile "$LINENO"; then :
4050   ac_cv_prog_cc_g=yes
4051 fi
4052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4053 fi
4054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055 fi
4056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4057    ac_c_werror_flag=$ac_save_c_werror_flag
4058 fi
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4060 $as_echo "$ac_cv_prog_cc_g" >&6; }
4061 if test "$ac_test_CFLAGS" = set; then
4062   CFLAGS=$ac_save_CFLAGS
4063 elif test $ac_cv_prog_cc_g = yes; then
4064   if test "$GCC" = yes; then
4065     CFLAGS="-g -O2"
4066   else
4067     CFLAGS="-g"
4068   fi
4069 else
4070   if test "$GCC" = yes; then
4071     CFLAGS="-O2"
4072   else
4073     CFLAGS=
4074   fi
4075 fi
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4077 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4078 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4079   $as_echo_n "(cached) " >&6
4080 else
4081   ac_cv_prog_cc_c89=no
4082 ac_save_CC=$CC
4083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4084 /* end confdefs.h.  */
4085 #include <stdarg.h>
4086 #include <stdio.h>
4087 #include <sys/types.h>
4088 #include <sys/stat.h>
4089 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4090 struct buf { int x; };
4091 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4092 static char *e (p, i)
4093      char **p;
4094      int i;
4095 {
4096   return p[i];
4097 }
4098 static char *f (char * (*g) (char **, int), char **p, ...)
4099 {
4100   char *s;
4101   va_list v;
4102   va_start (v,p);
4103   s = g (p, va_arg (v,int));
4104   va_end (v);
4105   return s;
4106 }
4107
4108 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4109    function prototypes and stuff, but not '\xHH' hex character constants.
4110    These don't provoke an error unfortunately, instead are silently treated
4111    as 'x'.  The following induces an error, until -std is added to get
4112    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4113    array size at least.  It's necessary to write '\x00'==0 to get something
4114    that's true only with -std.  */
4115 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4116
4117 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4118    inside strings and character constants.  */
4119 #define FOO(x) 'x'
4120 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4121
4122 int test (int i, double x);
4123 struct s1 {int (*f) (int a);};
4124 struct s2 {int (*f) (double a);};
4125 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4126 int argc;
4127 char **argv;
4128 int
4129 main ()
4130 {
4131 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4132   ;
4133   return 0;
4134 }
4135 _ACEOF
4136 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4137         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4138 do
4139   CC="$ac_save_CC $ac_arg"
4140   if ac_fn_c_try_compile "$LINENO"; then :
4141   ac_cv_prog_cc_c89=$ac_arg
4142 fi
4143 rm -f core conftest.err conftest.$ac_objext
4144   test "x$ac_cv_prog_cc_c89" != "xno" && break
4145 done
4146 rm -f conftest.$ac_ext
4147 CC=$ac_save_CC
4148
4149 fi
4150 # AC_CACHE_VAL
4151 case "x$ac_cv_prog_cc_c89" in
4152   x)
4153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4154 $as_echo "none needed" >&6; } ;;
4155   xno)
4156     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4157 $as_echo "unsupported" >&6; } ;;
4158   *)
4159     CC="$CC $ac_cv_prog_cc_c89"
4160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4161 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4162 esac
4163 if test "x$ac_cv_prog_cc_c89" != xno; then :
4164
4165 fi
4166
4167 ac_ext=c
4168 ac_cpp='$CPP $CPPFLAGS'
4169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4172 DEPDIR="${am__leading_dot}deps"
4173
4174 ac_config_commands="$ac_config_commands depfiles"
4175
4176
4177 am_make=${MAKE-make}
4178 cat > confinc << 'END'
4179 am__doit:
4180         @echo this is the am__doit target
4181 .PHONY: am__doit
4182 END
4183 # If we don't find an include directive, just comment out the code.
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4185 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4186 am__include="#"
4187 am__quote=
4188 _am_result=none
4189 # First try GNU make style include.
4190 echo "include confinc" > confmf
4191 # Ignore all kinds of additional output from `make'.
4192 case `$am_make -s -f confmf 2> /dev/null` in #(
4193 *the\ am__doit\ target*)
4194   am__include=include
4195   am__quote=
4196   _am_result=GNU
4197   ;;
4198 esac
4199 # Now try BSD make style include.
4200 if test "$am__include" = "#"; then
4201    echo '.include "confinc"' > confmf
4202    case `$am_make -s -f confmf 2> /dev/null` in #(
4203    *the\ am__doit\ target*)
4204      am__include=.include
4205      am__quote="\""
4206      _am_result=BSD
4207      ;;
4208    esac
4209 fi
4210
4211
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4213 $as_echo "$_am_result" >&6; }
4214 rm -f confinc confmf
4215
4216 # Check whether --enable-dependency-tracking was given.
4217 if test "${enable_dependency_tracking+set}" = set; then :
4218   enableval=$enable_dependency_tracking;
4219 fi
4220
4221 if test "x$enable_dependency_tracking" != xno; then
4222   am_depcomp="$ac_aux_dir/depcomp"
4223   AMDEPBACKSLASH='\'
4224   am__nodep='_no'
4225 fi
4226  if test "x$enable_dependency_tracking" != xno; then
4227   AMDEP_TRUE=
4228   AMDEP_FALSE='#'
4229 else
4230   AMDEP_TRUE='#'
4231   AMDEP_FALSE=
4232 fi
4233
4234
4235
4236 depcc="$CC"   am_compiler_list=
4237
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4239 $as_echo_n "checking dependency style of $depcc... " >&6; }
4240 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4241   $as_echo_n "(cached) " >&6
4242 else
4243   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4244   # We make a subdir and do the tests there.  Otherwise we can end up
4245   # making bogus files that we don't know about and never remove.  For
4246   # instance it was reported that on HP-UX the gcc test will end up
4247   # making a dummy file named `D' -- because `-MD' means `put the output
4248   # in D'.
4249   rm -rf conftest.dir
4250   mkdir conftest.dir
4251   # Copy depcomp to subdir because otherwise we won't find it if we're
4252   # using a relative directory.
4253   cp "$am_depcomp" conftest.dir
4254   cd conftest.dir
4255   # We will build objects and dependencies in a subdirectory because
4256   # it helps to detect inapplicable dependency modes.  For instance
4257   # both Tru64's cc and ICC support -MD to output dependencies as a
4258   # side effect of compilation, but ICC will put the dependencies in
4259   # the current directory while Tru64 will put them in the object
4260   # directory.
4261   mkdir sub
4262
4263   am_cv_CC_dependencies_compiler_type=none
4264   if test "$am_compiler_list" = ""; then
4265      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4266   fi
4267   am__universal=false
4268   case " $depcc " in #(
4269      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4270      esac
4271
4272   for depmode in $am_compiler_list; do
4273     # Setup a source with many dependencies, because some compilers
4274     # like to wrap large dependency lists on column 80 (with \), and
4275     # we should not choose a depcomp mode which is confused by this.
4276     #
4277     # We need to recreate these files for each test, as the compiler may
4278     # overwrite some of them when testing with obscure command lines.
4279     # This happens at least with the AIX C compiler.
4280     : > sub/conftest.c
4281     for i in 1 2 3 4 5 6; do
4282       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4283       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4284       # Solaris 8's {/usr,}/bin/sh.
4285       touch sub/conftst$i.h
4286     done
4287     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4288
4289     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4290     # mode.  It turns out that the SunPro C++ compiler does not properly
4291     # handle `-M -o', and we need to detect this.  Also, some Intel
4292     # versions had trouble with output in subdirs
4293     am__obj=sub/conftest.${OBJEXT-o}
4294     am__minus_obj="-o $am__obj"
4295     case $depmode in
4296     gcc)
4297       # This depmode causes a compiler race in universal mode.
4298       test "$am__universal" = false || continue
4299       ;;
4300     nosideeffect)
4301       # after this tag, mechanisms are not by side-effect, so they'll
4302       # only be used when explicitly requested
4303       if test "x$enable_dependency_tracking" = xyes; then
4304         continue
4305       else
4306         break
4307       fi
4308       ;;
4309     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4310       # This compiler won't grok `-c -o', but also, the minuso test has
4311       # not run yet.  These depmodes are late enough in the game, and
4312       # so weak that their functioning should not be impacted.
4313       am__obj=conftest.${OBJEXT-o}
4314       am__minus_obj=
4315       ;;
4316     none) break ;;
4317     esac
4318     if depmode=$depmode \
4319        source=sub/conftest.c object=$am__obj \
4320        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4321        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4322          >/dev/null 2>conftest.err &&
4323        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4324        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4325        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4326        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4327       # icc doesn't choke on unknown options, it will just issue warnings
4328       # or remarks (even with -Werror).  So we grep stderr for any message
4329       # that says an option was ignored or not supported.
4330       # When given -MP, icc 7.0 and 7.1 complain thusly:
4331       #   icc: Command line warning: ignoring option '-M'; no argument required
4332       # The diagnosis changed in icc 8.0:
4333       #   icc: Command line remark: option '-MP' not supported
4334       if (grep 'ignoring option' conftest.err ||
4335           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4336         am_cv_CC_dependencies_compiler_type=$depmode
4337         break
4338       fi
4339     fi
4340   done
4341
4342   cd ..
4343   rm -rf conftest.dir
4344 else
4345   am_cv_CC_dependencies_compiler_type=none
4346 fi
4347
4348 fi
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4350 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4351 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4352
4353  if
4354   test "x$enable_dependency_tracking" != xno \
4355   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4356   am__fastdepCC_TRUE=
4357   am__fastdepCC_FALSE='#'
4358 else
4359   am__fastdepCC_TRUE='#'
4360   am__fastdepCC_FALSE=
4361 fi
4362
4363
4364 ac_ext=cpp
4365 ac_cpp='$CXXCPP $CPPFLAGS'
4366 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4367 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4368 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4369 if test -z "$CXX"; then
4370   if test -n "$CCC"; then
4371     CXX=$CCC
4372   else
4373     if test -n "$ac_tool_prefix"; then
4374   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4375   do
4376     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4377 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4379 $as_echo_n "checking for $ac_word... " >&6; }
4380 if test "${ac_cv_prog_CXX+set}" = set; then :
4381   $as_echo_n "(cached) " >&6
4382 else
4383   if test -n "$CXX"; then
4384   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4385 else
4386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4387 for as_dir in $PATH
4388 do
4389   IFS=$as_save_IFS
4390   test -z "$as_dir" && as_dir=.
4391     for ac_exec_ext in '' $ac_executable_extensions; do
4392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4393     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4395     break 2
4396   fi
4397 done
4398   done
4399 IFS=$as_save_IFS
4400
4401 fi
4402 fi
4403 CXX=$ac_cv_prog_CXX
4404 if test -n "$CXX"; then
4405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4406 $as_echo "$CXX" >&6; }
4407 else
4408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4409 $as_echo "no" >&6; }
4410 fi
4411
4412
4413     test -n "$CXX" && break
4414   done
4415 fi
4416 if test -z "$CXX"; then
4417   ac_ct_CXX=$CXX
4418   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4419 do
4420   # Extract the first word of "$ac_prog", so it can be a program name with args.
4421 set dummy $ac_prog; ac_word=$2
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4423 $as_echo_n "checking for $ac_word... " >&6; }
4424 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   if test -n "$ac_ct_CXX"; then
4428   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4429 else
4430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4431 for as_dir in $PATH
4432 do
4433   IFS=$as_save_IFS
4434   test -z "$as_dir" && as_dir=.
4435     for ac_exec_ext in '' $ac_executable_extensions; do
4436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4437     ac_cv_prog_ac_ct_CXX="$ac_prog"
4438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4439     break 2
4440   fi
4441 done
4442   done
4443 IFS=$as_save_IFS
4444
4445 fi
4446 fi
4447 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4448 if test -n "$ac_ct_CXX"; then
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4450 $as_echo "$ac_ct_CXX" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4453 $as_echo "no" >&6; }
4454 fi
4455
4456
4457   test -n "$ac_ct_CXX" && break
4458 done
4459
4460   if test "x$ac_ct_CXX" = x; then
4461     CXX="g++"
4462   else
4463     case $cross_compiling:$ac_tool_warned in
4464 yes:)
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4467 ac_tool_warned=yes ;;
4468 esac
4469     CXX=$ac_ct_CXX
4470   fi
4471 fi
4472
4473   fi
4474 fi
4475 # Provide some information about the compiler.
4476 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4477 set X $ac_compile
4478 ac_compiler=$2
4479 for ac_option in --version -v -V -qversion; do
4480   { { ac_try="$ac_compiler $ac_option >&5"
4481 case "(($ac_try" in
4482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4483   *) ac_try_echo=$ac_try;;
4484 esac
4485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4486 $as_echo "$ac_try_echo"; } >&5
4487   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4488   ac_status=$?
4489   if test -s conftest.err; then
4490     sed '10a\
4491 ... rest of stderr output deleted ...
4492          10q' conftest.err >conftest.er1
4493     cat conftest.er1 >&5
4494     rm -f conftest.er1 conftest.err
4495   fi
4496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4497   test $ac_status = 0; }
4498 done
4499
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4501 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4502 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4503   $as_echo_n "(cached) " >&6
4504 else
4505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4506 /* end confdefs.h.  */
4507
4508 int
4509 main ()
4510 {
4511 #ifndef __GNUC__
4512        choke me
4513 #endif
4514
4515   ;
4516   return 0;
4517 }
4518 _ACEOF
4519 if ac_fn_cxx_try_compile "$LINENO"; then :
4520   ac_compiler_gnu=yes
4521 else
4522   ac_compiler_gnu=no
4523 fi
4524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4525 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4526
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4529 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4530 if test $ac_compiler_gnu = yes; then
4531   GXX=yes
4532 else
4533   GXX=
4534 fi
4535 ac_test_CXXFLAGS=${CXXFLAGS+set}
4536 ac_save_CXXFLAGS=$CXXFLAGS
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4538 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4539 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4540   $as_echo_n "(cached) " >&6
4541 else
4542   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4543    ac_cxx_werror_flag=yes
4544    ac_cv_prog_cxx_g=no
4545    CXXFLAGS="-g"
4546    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h.  */
4548
4549 int
4550 main ()
4551 {
4552
4553   ;
4554   return 0;
4555 }
4556 _ACEOF
4557 if ac_fn_cxx_try_compile "$LINENO"; then :
4558   ac_cv_prog_cxx_g=yes
4559 else
4560   CXXFLAGS=""
4561       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4562 /* end confdefs.h.  */
4563
4564 int
4565 main ()
4566 {
4567
4568   ;
4569   return 0;
4570 }
4571 _ACEOF
4572 if ac_fn_cxx_try_compile "$LINENO"; then :
4573
4574 else
4575   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4576          CXXFLAGS="-g"
4577          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4578 /* end confdefs.h.  */
4579
4580 int
4581 main ()
4582 {
4583
4584   ;
4585   return 0;
4586 }
4587 _ACEOF
4588 if ac_fn_cxx_try_compile "$LINENO"; then :
4589   ac_cv_prog_cxx_g=yes
4590 fi
4591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4592 fi
4593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4594 fi
4595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4596    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4597 fi
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4599 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4600 if test "$ac_test_CXXFLAGS" = set; then
4601   CXXFLAGS=$ac_save_CXXFLAGS
4602 elif test $ac_cv_prog_cxx_g = yes; then
4603   if test "$GXX" = yes; then
4604     CXXFLAGS="-g -O2"
4605   else
4606     CXXFLAGS="-g"
4607   fi
4608 else
4609   if test "$GXX" = yes; then
4610     CXXFLAGS="-O2"
4611   else
4612     CXXFLAGS=
4613   fi
4614 fi
4615 ac_ext=c
4616 ac_cpp='$CPP $CPPFLAGS'
4617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4620
4621 depcc="$CXX"  am_compiler_list=
4622
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4624 $as_echo_n "checking dependency style of $depcc... " >&6; }
4625 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4629   # We make a subdir and do the tests there.  Otherwise we can end up
4630   # making bogus files that we don't know about and never remove.  For
4631   # instance it was reported that on HP-UX the gcc test will end up
4632   # making a dummy file named `D' -- because `-MD' means `put the output
4633   # in D'.
4634   rm -rf conftest.dir
4635   mkdir conftest.dir
4636   # Copy depcomp to subdir because otherwise we won't find it if we're
4637   # using a relative directory.
4638   cp "$am_depcomp" conftest.dir
4639   cd conftest.dir
4640   # We will build objects and dependencies in a subdirectory because
4641   # it helps to detect inapplicable dependency modes.  For instance
4642   # both Tru64's cc and ICC support -MD to output dependencies as a
4643   # side effect of compilation, but ICC will put the dependencies in
4644   # the current directory while Tru64 will put them in the object
4645   # directory.
4646   mkdir sub
4647
4648   am_cv_CXX_dependencies_compiler_type=none
4649   if test "$am_compiler_list" = ""; then
4650      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4651   fi
4652   am__universal=false
4653   case " $depcc " in #(
4654      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4655      esac
4656
4657   for depmode in $am_compiler_list; do
4658     # Setup a source with many dependencies, because some compilers
4659     # like to wrap large dependency lists on column 80 (with \), and
4660     # we should not choose a depcomp mode which is confused by this.
4661     #
4662     # We need to recreate these files for each test, as the compiler may
4663     # overwrite some of them when testing with obscure command lines.
4664     # This happens at least with the AIX C compiler.
4665     : > sub/conftest.c
4666     for i in 1 2 3 4 5 6; do
4667       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4668       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4669       # Solaris 8's {/usr,}/bin/sh.
4670       touch sub/conftst$i.h
4671     done
4672     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4673
4674     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4675     # mode.  It turns out that the SunPro C++ compiler does not properly
4676     # handle `-M -o', and we need to detect this.  Also, some Intel
4677     # versions had trouble with output in subdirs
4678     am__obj=sub/conftest.${OBJEXT-o}
4679     am__minus_obj="-o $am__obj"
4680     case $depmode in
4681     gcc)
4682       # This depmode causes a compiler race in universal mode.
4683       test "$am__universal" = false || continue
4684       ;;
4685     nosideeffect)
4686       # after this tag, mechanisms are not by side-effect, so they'll
4687       # only be used when explicitly requested
4688       if test "x$enable_dependency_tracking" = xyes; then
4689         continue
4690       else
4691         break
4692       fi
4693       ;;
4694     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4695       # This compiler won't grok `-c -o', but also, the minuso test has
4696       # not run yet.  These depmodes are late enough in the game, and
4697       # so weak that their functioning should not be impacted.
4698       am__obj=conftest.${OBJEXT-o}
4699       am__minus_obj=
4700       ;;
4701     none) break ;;
4702     esac
4703     if depmode=$depmode \
4704        source=sub/conftest.c object=$am__obj \
4705        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4706        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4707          >/dev/null 2>conftest.err &&
4708        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4709        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4710        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4711        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4712       # icc doesn't choke on unknown options, it will just issue warnings
4713       # or remarks (even with -Werror).  So we grep stderr for any message
4714       # that says an option was ignored or not supported.
4715       # When given -MP, icc 7.0 and 7.1 complain thusly:
4716       #   icc: Command line warning: ignoring option '-M'; no argument required
4717       # The diagnosis changed in icc 8.0:
4718       #   icc: Command line remark: option '-MP' not supported
4719       if (grep 'ignoring option' conftest.err ||
4720           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4721         am_cv_CXX_dependencies_compiler_type=$depmode
4722         break
4723       fi
4724     fi
4725   done
4726
4727   cd ..
4728   rm -rf conftest.dir
4729 else
4730   am_cv_CXX_dependencies_compiler_type=none
4731 fi
4732
4733 fi
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4735 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4736 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4737
4738  if
4739   test "x$enable_dependency_tracking" != xno \
4740   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4741   am__fastdepCXX_TRUE=
4742   am__fastdepCXX_FALSE='#'
4743 else
4744   am__fastdepCXX_TRUE='#'
4745   am__fastdepCXX_FALSE=
4746 fi
4747
4748
4749 # By default we simply use the C compiler to build assembly code.
4750
4751 test "${CCAS+set}" = set || CCAS=$CC
4752 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4753
4754
4755
4756 depcc="$CCAS"   am_compiler_list=
4757
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4759 $as_echo_n "checking dependency style of $depcc... " >&6; }
4760 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4764   # We make a subdir and do the tests there.  Otherwise we can end up
4765   # making bogus files that we don't know about and never remove.  For
4766   # instance it was reported that on HP-UX the gcc test will end up
4767   # making a dummy file named `D' -- because `-MD' means `put the output
4768   # in D'.
4769   rm -rf conftest.dir
4770   mkdir conftest.dir
4771   # Copy depcomp to subdir because otherwise we won't find it if we're
4772   # using a relative directory.
4773   cp "$am_depcomp" conftest.dir
4774   cd conftest.dir
4775   # We will build objects and dependencies in a subdirectory because
4776   # it helps to detect inapplicable dependency modes.  For instance
4777   # both Tru64's cc and ICC support -MD to output dependencies as a
4778   # side effect of compilation, but ICC will put the dependencies in
4779   # the current directory while Tru64 will put them in the object
4780   # directory.
4781   mkdir sub
4782
4783   am_cv_CCAS_dependencies_compiler_type=none
4784   if test "$am_compiler_list" = ""; then
4785      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4786   fi
4787   am__universal=false
4788
4789
4790   for depmode in $am_compiler_list; do
4791     # Setup a source with many dependencies, because some compilers
4792     # like to wrap large dependency lists on column 80 (with \), and
4793     # we should not choose a depcomp mode which is confused by this.
4794     #
4795     # We need to recreate these files for each test, as the compiler may
4796     # overwrite some of them when testing with obscure command lines.
4797     # This happens at least with the AIX C compiler.
4798     : > sub/conftest.c
4799     for i in 1 2 3 4 5 6; do
4800       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4801       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4802       # Solaris 8's {/usr,}/bin/sh.
4803       touch sub/conftst$i.h
4804     done
4805     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4806
4807     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4808     # mode.  It turns out that the SunPro C++ compiler does not properly
4809     # handle `-M -o', and we need to detect this.  Also, some Intel
4810     # versions had trouble with output in subdirs
4811     am__obj=sub/conftest.${OBJEXT-o}
4812     am__minus_obj="-o $am__obj"
4813     case $depmode in
4814     gcc)
4815       # This depmode causes a compiler race in universal mode.
4816       test "$am__universal" = false || continue
4817       ;;
4818     nosideeffect)
4819       # after this tag, mechanisms are not by side-effect, so they'll
4820       # only be used when explicitly requested
4821       if test "x$enable_dependency_tracking" = xyes; then
4822         continue
4823       else
4824         break
4825       fi
4826       ;;
4827     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4828       # This compiler won't grok `-c -o', but also, the minuso test has
4829       # not run yet.  These depmodes are late enough in the game, and
4830       # so weak that their functioning should not be impacted.
4831       am__obj=conftest.${OBJEXT-o}
4832       am__minus_obj=
4833       ;;
4834     none) break ;;
4835     esac
4836     if depmode=$depmode \
4837        source=sub/conftest.c object=$am__obj \
4838        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4839        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4840          >/dev/null 2>conftest.err &&
4841        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4842        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4843        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4844        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4845       # icc doesn't choke on unknown options, it will just issue warnings
4846       # or remarks (even with -Werror).  So we grep stderr for any message
4847       # that says an option was ignored or not supported.
4848       # When given -MP, icc 7.0 and 7.1 complain thusly:
4849       #   icc: Command line warning: ignoring option '-M'; no argument required
4850       # The diagnosis changed in icc 8.0:
4851       #   icc: Command line remark: option '-MP' not supported
4852       if (grep 'ignoring option' conftest.err ||
4853           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4854         am_cv_CCAS_dependencies_compiler_type=$depmode
4855         break
4856       fi
4857     fi
4858   done
4859
4860   cd ..
4861   rm -rf conftest.dir
4862 else
4863   am_cv_CCAS_dependencies_compiler_type=none
4864 fi
4865
4866 fi
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4868 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4869 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4870
4871  if
4872   test "x$enable_dependency_tracking" != xno \
4873   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4874   am__fastdepCCAS_TRUE=
4875   am__fastdepCCAS_FALSE='#'
4876 else
4877   am__fastdepCCAS_TRUE='#'
4878   am__fastdepCCAS_FALSE=
4879 fi
4880
4881
4882
4883
4884
4885
4886 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4887 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4888 # in both places for now and restore CFLAGS at the end of config.
4889 save_CFLAGS="$CFLAGS"
4890
4891 # Find other programs we need.
4892 if test -n "$ac_tool_prefix"; then
4893   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4894 set dummy ${ac_tool_prefix}ar; ac_word=$2
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4896 $as_echo_n "checking for $ac_word... " >&6; }
4897 if test "${ac_cv_prog_AR+set}" = set; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   if test -n "$AR"; then
4901   ac_cv_prog_AR="$AR" # Let the user override the test.
4902 else
4903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4904 for as_dir in $PATH
4905 do
4906   IFS=$as_save_IFS
4907   test -z "$as_dir" && as_dir=.
4908     for ac_exec_ext in '' $ac_executable_extensions; do
4909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4910     ac_cv_prog_AR="${ac_tool_prefix}ar"
4911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4912     break 2
4913   fi
4914 done
4915   done
4916 IFS=$as_save_IFS
4917
4918 fi
4919 fi
4920 AR=$ac_cv_prog_AR
4921 if test -n "$AR"; then
4922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4923 $as_echo "$AR" >&6; }
4924 else
4925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4926 $as_echo "no" >&6; }
4927 fi
4928
4929
4930 fi
4931 if test -z "$ac_cv_prog_AR"; then
4932   ac_ct_AR=$AR
4933   # Extract the first word of "ar", so it can be a program name with args.
4934 set dummy ar; ac_word=$2
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4936 $as_echo_n "checking for $ac_word... " >&6; }
4937 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4938   $as_echo_n "(cached) " >&6
4939 else
4940   if test -n "$ac_ct_AR"; then
4941   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4942 else
4943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4944 for as_dir in $PATH
4945 do
4946   IFS=$as_save_IFS
4947   test -z "$as_dir" && as_dir=.
4948     for ac_exec_ext in '' $ac_executable_extensions; do
4949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4950     ac_cv_prog_ac_ct_AR="ar"
4951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4952     break 2
4953   fi
4954 done
4955   done
4956 IFS=$as_save_IFS
4957
4958 fi
4959 fi
4960 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4961 if test -n "$ac_ct_AR"; then
4962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4963 $as_echo "$ac_ct_AR" >&6; }
4964 else
4965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4966 $as_echo "no" >&6; }
4967 fi
4968
4969   if test "x$ac_ct_AR" = x; then
4970     AR=""
4971   else
4972     case $cross_compiling:$ac_tool_warned in
4973 yes:)
4974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4976 ac_tool_warned=yes ;;
4977 esac
4978     AR=$ac_ct_AR
4979   fi
4980 else
4981   AR="$ac_cv_prog_AR"
4982 fi
4983
4984 if test -n "$ac_tool_prefix"; then
4985   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4986 set dummy ${ac_tool_prefix}nm; ac_word=$2
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4988 $as_echo_n "checking for $ac_word... " >&6; }
4989 if test "${ac_cv_prog_NM+set}" = set; then :
4990   $as_echo_n "(cached) " >&6
4991 else
4992   if test -n "$NM"; then
4993   ac_cv_prog_NM="$NM" # Let the user override the test.
4994 else
4995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4996 for as_dir in $PATH
4997 do
4998   IFS=$as_save_IFS
4999   test -z "$as_dir" && as_dir=.
5000     for ac_exec_ext in '' $ac_executable_extensions; do
5001   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5002     ac_cv_prog_NM="${ac_tool_prefix}nm"
5003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5004     break 2
5005   fi
5006 done
5007   done
5008 IFS=$as_save_IFS
5009
5010 fi
5011 fi
5012 NM=$ac_cv_prog_NM
5013 if test -n "$NM"; then
5014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5015 $as_echo "$NM" >&6; }
5016 else
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5018 $as_echo "no" >&6; }
5019 fi
5020
5021
5022 fi
5023 if test -z "$ac_cv_prog_NM"; then
5024   ac_ct_NM=$NM
5025   # Extract the first word of "nm", so it can be a program name with args.
5026 set dummy nm; ac_word=$2
5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5028 $as_echo_n "checking for $ac_word... " >&6; }
5029 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
5030   $as_echo_n "(cached) " >&6
5031 else
5032   if test -n "$ac_ct_NM"; then
5033   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5034 else
5035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5036 for as_dir in $PATH
5037 do
5038   IFS=$as_save_IFS
5039   test -z "$as_dir" && as_dir=.
5040     for ac_exec_ext in '' $ac_executable_extensions; do
5041   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5042     ac_cv_prog_ac_ct_NM="nm"
5043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5044     break 2
5045   fi
5046 done
5047   done
5048 IFS=$as_save_IFS
5049
5050 fi
5051 fi
5052 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5053 if test -n "$ac_ct_NM"; then
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5055 $as_echo "$ac_ct_NM" >&6; }
5056 else
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5058 $as_echo "no" >&6; }
5059 fi
5060
5061   if test "x$ac_ct_NM" = x; then
5062     NM=""
5063   else
5064     case $cross_compiling:$ac_tool_warned in
5065 yes:)
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5068 ac_tool_warned=yes ;;
5069 esac
5070     NM=$ac_ct_NM
5071   fi
5072 else
5073   NM="$ac_cv_prog_NM"
5074 fi
5075
5076 if test -n "$ac_tool_prefix"; then
5077   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5078 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5080 $as_echo_n "checking for $ac_word... " >&6; }
5081 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   if test -n "$RANLIB"; then
5085   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5086 else
5087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088 for as_dir in $PATH
5089 do
5090   IFS=$as_save_IFS
5091   test -z "$as_dir" && as_dir=.
5092     for ac_exec_ext in '' $ac_executable_extensions; do
5093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5094     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5096     break 2
5097   fi
5098 done
5099   done
5100 IFS=$as_save_IFS
5101
5102 fi
5103 fi
5104 RANLIB=$ac_cv_prog_RANLIB
5105 if test -n "$RANLIB"; then
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5107 $as_echo "$RANLIB" >&6; }
5108 else
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110 $as_echo "no" >&6; }
5111 fi
5112
5113
5114 fi
5115 if test -z "$ac_cv_prog_RANLIB"; then
5116   ac_ct_RANLIB=$RANLIB
5117   # Extract the first word of "ranlib", so it can be a program name with args.
5118 set dummy ranlib; ac_word=$2
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5120 $as_echo_n "checking for $ac_word... " >&6; }
5121 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5122   $as_echo_n "(cached) " >&6
5123 else
5124   if test -n "$ac_ct_RANLIB"; then
5125   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5126 else
5127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5128 for as_dir in $PATH
5129 do
5130   IFS=$as_save_IFS
5131   test -z "$as_dir" && as_dir=.
5132     for ac_exec_ext in '' $ac_executable_extensions; do
5133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5134     ac_cv_prog_ac_ct_RANLIB="ranlib"
5135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5136     break 2
5137   fi
5138 done
5139   done
5140 IFS=$as_save_IFS
5141
5142 fi
5143 fi
5144 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5145 if test -n "$ac_ct_RANLIB"; then
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5147 $as_echo "$ac_ct_RANLIB" >&6; }
5148 else
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153   if test "x$ac_ct_RANLIB" = x; then
5154     RANLIB="ranlib-not-found-in-path-error"
5155   else
5156     case $cross_compiling:$ac_tool_warned in
5157 yes:)
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5160 ac_tool_warned=yes ;;
5161 esac
5162     RANLIB=$ac_ct_RANLIB
5163   fi
5164 else
5165   RANLIB="$ac_cv_prog_RANLIB"
5166 fi
5167
5168 # Extract the first word of "perl", so it can be a program name with args.
5169 set dummy perl; ac_word=$2
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5171 $as_echo_n "checking for $ac_word... " >&6; }
5172 if test "${ac_cv_path_PERL+set}" = set; then :
5173   $as_echo_n "(cached) " >&6
5174 else
5175   case $PERL in
5176   [\\/]* | ?:[\\/]*)
5177   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5178   ;;
5179   *)
5180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_exec_ext in '' $ac_executable_extensions; do
5186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5187     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5189     break 2
5190   fi
5191 done
5192   done
5193 IFS=$as_save_IFS
5194
5195   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5196   ;;
5197 esac
5198 fi
5199 PERL=$ac_cv_path_PERL
5200 if test -n "$PERL"; then
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5202 $as_echo "$PERL" >&6; }
5203 else
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5205 $as_echo "no" >&6; }
5206 fi
5207
5208
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5210 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5211 set x ${MAKE-make}
5212 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5213 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   cat >conftest.make <<\_ACEOF
5217 SHELL = /bin/sh
5218 all:
5219         @echo '@@@%%%=$(MAKE)=@@@%%%'
5220 _ACEOF
5221 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5222 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5223   *@@@%%%=?*=@@@%%%*)
5224     eval ac_cv_prog_make_${ac_make}_set=yes;;
5225   *)
5226     eval ac_cv_prog_make_${ac_make}_set=no;;
5227 esac
5228 rm -f conftest.make
5229 fi
5230 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5232 $as_echo "yes" >&6; }
5233   SET_MAKE=
5234 else
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237   SET_MAKE="MAKE=${MAKE-make}"
5238 fi
5239
5240
5241
5242 # See if makeinfo has been installed and is modern enough
5243 # that we can use it.
5244
5245   # Extract the first word of "makeinfo", so it can be a program name with args.
5246 set dummy makeinfo; ac_word=$2
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5248 $as_echo_n "checking for $ac_word... " >&6; }
5249 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252   if test -n "$MAKEINFO"; then
5253   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5254 else
5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5256 for as_dir in $PATH
5257 do
5258   IFS=$as_save_IFS
5259   test -z "$as_dir" && as_dir=.
5260     for ac_exec_ext in '' $ac_executable_extensions; do
5261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5262     ac_cv_prog_MAKEINFO="makeinfo"
5263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5264     break 2
5265   fi
5266 done
5267   done
5268 IFS=$as_save_IFS
5269
5270 fi
5271 fi
5272 MAKEINFO=$ac_cv_prog_MAKEINFO
5273 if test -n "$MAKEINFO"; then
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5275 $as_echo "$MAKEINFO" >&6; }
5276 else
5277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5278 $as_echo "no" >&6; }
5279 fi
5280
5281
5282   if test -n "$MAKEINFO"; then
5283     # Found it, now check the version.
5284     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5285 $as_echo_n "checking for modern makeinfo... " >&6; }
5286 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
5287   $as_echo_n "(cached) " >&6
5288 else
5289   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5290                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5291
5292                     case $ac_prog_version in
5293                       '')  gcc_cv_prog_makeinfo_modern=no;;
5294                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5295                       *)   gcc_cv_prog_makeinfo_modern=no;;
5296                     esac
5297
5298 fi
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5300 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5301   else
5302     gcc_cv_prog_makeinfo_modern=no
5303   fi
5304   if test $gcc_cv_prog_makeinfo_modern = no; then
5305     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5306   fi
5307
5308  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5309   BUILD_INFO_TRUE=
5310   BUILD_INFO_FALSE='#'
5311 else
5312   BUILD_INFO_TRUE='#'
5313   BUILD_INFO_FALSE=
5314 fi
5315
5316
5317
5318 # Configure libtool
5319 case `pwd` in
5320   *\ * | *\     *)
5321     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5322 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5323 esac
5324
5325
5326
5327 macro_version='2.2.7a'
5328 macro_revision='1.3134'
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342 ltmain="$ac_aux_dir/ltmain.sh"
5343
5344 # Backslashify metacharacters that are still active within
5345 # double-quoted strings.
5346 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5347
5348 # Same as above, but do not quote variable references.
5349 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5350
5351 # Sed substitution to delay expansion of an escaped shell variable in a
5352 # double_quote_subst'ed string.
5353 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5354
5355 # Sed substitution to delay expansion of an escaped single quote.
5356 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5357
5358 # Sed substitution to avoid accidental globbing in evaled expressions
5359 no_glob_subst='s/\*/\\\*/g'
5360
5361 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5362 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5363 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5364
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5366 $as_echo_n "checking how to print strings... " >&6; }
5367 # Test print first, because it will be a builtin if present.
5368 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5369    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5370   ECHO='print -r --'
5371 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5372   ECHO='printf %s\n'
5373 else
5374   # Use this function as a fallback that always works.
5375   func_fallback_echo ()
5376   {
5377     eval 'cat <<_LTECHO_EOF
5378 $1
5379 _LTECHO_EOF'
5380   }
5381   ECHO='func_fallback_echo'
5382 fi
5383
5384 # func_echo_all arg...
5385 # Invoke $ECHO with all args, space-separated.
5386 func_echo_all ()
5387 {
5388     $ECHO ""
5389 }
5390
5391 case "$ECHO" in
5392   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5393 $as_echo "printf" >&6; } ;;
5394   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5395 $as_echo "print -r" >&6; } ;;
5396   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5397 $as_echo "cat" >&6; } ;;
5398 esac
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5414 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5415 if test "${ac_cv_path_SED+set}" = set; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5419      for ac_i in 1 2 3 4 5 6 7; do
5420        ac_script="$ac_script$as_nl$ac_script"
5421      done
5422      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5423      { ac_script=; unset ac_script;}
5424      if test -z "$SED"; then
5425   ac_path_SED_found=false
5426   # Loop through the user's path and test for each of PROGNAME-LIST
5427   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5428 for as_dir in $PATH
5429 do
5430   IFS=$as_save_IFS
5431   test -z "$as_dir" && as_dir=.
5432     for ac_prog in sed gsed; do
5433     for ac_exec_ext in '' $ac_executable_extensions; do
5434       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5435       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5436 # Check for GNU ac_path_SED and select it if it is found.
5437   # Check for GNU $ac_path_SED
5438 case `"$ac_path_SED" --version 2>&1` in
5439 *GNU*)
5440   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5441 *)
5442   ac_count=0
5443   $as_echo_n 0123456789 >"conftest.in"
5444   while :
5445   do
5446     cat "conftest.in" "conftest.in" >"conftest.tmp"
5447     mv "conftest.tmp" "conftest.in"
5448     cp "conftest.in" "conftest.nl"
5449     $as_echo '' >> "conftest.nl"
5450     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5451     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5452     as_fn_arith $ac_count + 1 && ac_count=$as_val
5453     if test $ac_count -gt ${ac_path_SED_max-0}; then
5454       # Best one so far, save it but keep looking for a better one
5455       ac_cv_path_SED="$ac_path_SED"
5456       ac_path_SED_max=$ac_count
5457     fi
5458     # 10*(2^10) chars as input seems more than enough
5459     test $ac_count -gt 10 && break
5460   done
5461   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5462 esac
5463
5464       $ac_path_SED_found && break 3
5465     done
5466   done
5467   done
5468 IFS=$as_save_IFS
5469   if test -z "$ac_cv_path_SED"; then
5470     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5471   fi
5472 else
5473   ac_cv_path_SED=$SED
5474 fi
5475
5476 fi
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5478 $as_echo "$ac_cv_path_SED" >&6; }
5479  SED="$ac_cv_path_SED"
5480   rm -f conftest.sed
5481
5482 test -z "$SED" && SED=sed
5483 Xsed="$SED -e 1s/^X//"
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5496 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5497 if test "${ac_cv_path_GREP+set}" = set; then :
5498   $as_echo_n "(cached) " >&6
5499 else
5500   if test -z "$GREP"; then
5501   ac_path_GREP_found=false
5502   # Loop through the user's path and test for each of PROGNAME-LIST
5503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5504 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5505 do
5506   IFS=$as_save_IFS
5507   test -z "$as_dir" && as_dir=.
5508     for ac_prog in grep ggrep; do
5509     for ac_exec_ext in '' $ac_executable_extensions; do
5510       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5511       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5512 # Check for GNU ac_path_GREP and select it if it is found.
5513   # Check for GNU $ac_path_GREP
5514 case `"$ac_path_GREP" --version 2>&1` in
5515 *GNU*)
5516   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5517 *)
5518   ac_count=0
5519   $as_echo_n 0123456789 >"conftest.in"
5520   while :
5521   do
5522     cat "conftest.in" "conftest.in" >"conftest.tmp"
5523     mv "conftest.tmp" "conftest.in"
5524     cp "conftest.in" "conftest.nl"
5525     $as_echo 'GREP' >> "conftest.nl"
5526     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5527     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5528     as_fn_arith $ac_count + 1 && ac_count=$as_val
5529     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5530       # Best one so far, save it but keep looking for a better one
5531       ac_cv_path_GREP="$ac_path_GREP"
5532       ac_path_GREP_max=$ac_count
5533     fi
5534     # 10*(2^10) chars as input seems more than enough
5535     test $ac_count -gt 10 && break
5536   done
5537   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5538 esac
5539
5540       $ac_path_GREP_found && break 3
5541     done
5542   done
5543   done
5544 IFS=$as_save_IFS
5545   if test -z "$ac_cv_path_GREP"; then
5546     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5547   fi
5548 else
5549   ac_cv_path_GREP=$GREP
5550 fi
5551
5552 fi
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5554 $as_echo "$ac_cv_path_GREP" >&6; }
5555  GREP="$ac_cv_path_GREP"
5556
5557
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5559 $as_echo_n "checking for egrep... " >&6; }
5560 if test "${ac_cv_path_EGREP+set}" = set; then :
5561   $as_echo_n "(cached) " >&6
5562 else
5563   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5564    then ac_cv_path_EGREP="$GREP -E"
5565    else
5566      if test -z "$EGREP"; then
5567   ac_path_EGREP_found=false
5568   # Loop through the user's path and test for each of PROGNAME-LIST
5569   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5570 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5571 do
5572   IFS=$as_save_IFS
5573   test -z "$as_dir" && as_dir=.
5574     for ac_prog in egrep; do
5575     for ac_exec_ext in '' $ac_executable_extensions; do
5576       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5577       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5578 # Check for GNU ac_path_EGREP and select it if it is found.
5579   # Check for GNU $ac_path_EGREP
5580 case `"$ac_path_EGREP" --version 2>&1` in
5581 *GNU*)
5582   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5583 *)
5584   ac_count=0
5585   $as_echo_n 0123456789 >"conftest.in"
5586   while :
5587   do
5588     cat "conftest.in" "conftest.in" >"conftest.tmp"
5589     mv "conftest.tmp" "conftest.in"
5590     cp "conftest.in" "conftest.nl"
5591     $as_echo 'EGREP' >> "conftest.nl"
5592     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5593     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5594     as_fn_arith $ac_count + 1 && ac_count=$as_val
5595     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5596       # Best one so far, save it but keep looking for a better one
5597       ac_cv_path_EGREP="$ac_path_EGREP"
5598       ac_path_EGREP_max=$ac_count
5599     fi
5600     # 10*(2^10) chars as input seems more than enough
5601     test $ac_count -gt 10 && break
5602   done
5603   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5604 esac
5605
5606       $ac_path_EGREP_found && break 3
5607     done
5608   done
5609   done
5610 IFS=$as_save_IFS
5611   if test -z "$ac_cv_path_EGREP"; then
5612     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5613   fi
5614 else
5615   ac_cv_path_EGREP=$EGREP
5616 fi
5617
5618    fi
5619 fi
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5621 $as_echo "$ac_cv_path_EGREP" >&6; }
5622  EGREP="$ac_cv_path_EGREP"
5623
5624
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5626 $as_echo_n "checking for fgrep... " >&6; }
5627 if test "${ac_cv_path_FGREP+set}" = set; then :
5628   $as_echo_n "(cached) " >&6
5629 else
5630   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5631    then ac_cv_path_FGREP="$GREP -F"
5632    else
5633      if test -z "$FGREP"; then
5634   ac_path_FGREP_found=false
5635   # Loop through the user's path and test for each of PROGNAME-LIST
5636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5637 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5638 do
5639   IFS=$as_save_IFS
5640   test -z "$as_dir" && as_dir=.
5641     for ac_prog in fgrep; do
5642     for ac_exec_ext in '' $ac_executable_extensions; do
5643       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5644       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5645 # Check for GNU ac_path_FGREP and select it if it is found.
5646   # Check for GNU $ac_path_FGREP
5647 case `"$ac_path_FGREP" --version 2>&1` in
5648 *GNU*)
5649   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5650 *)
5651   ac_count=0
5652   $as_echo_n 0123456789 >"conftest.in"
5653   while :
5654   do
5655     cat "conftest.in" "conftest.in" >"conftest.tmp"
5656     mv "conftest.tmp" "conftest.in"
5657     cp "conftest.in" "conftest.nl"
5658     $as_echo 'FGREP' >> "conftest.nl"
5659     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5660     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5661     as_fn_arith $ac_count + 1 && ac_count=$as_val
5662     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5663       # Best one so far, save it but keep looking for a better one
5664       ac_cv_path_FGREP="$ac_path_FGREP"
5665       ac_path_FGREP_max=$ac_count
5666     fi
5667     # 10*(2^10) chars as input seems more than enough
5668     test $ac_count -gt 10 && break
5669   done
5670   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5671 esac
5672
5673       $ac_path_FGREP_found && break 3
5674     done
5675   done
5676   done
5677 IFS=$as_save_IFS
5678   if test -z "$ac_cv_path_FGREP"; then
5679     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5680   fi
5681 else
5682   ac_cv_path_FGREP=$FGREP
5683 fi
5684
5685    fi
5686 fi
5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5688 $as_echo "$ac_cv_path_FGREP" >&6; }
5689  FGREP="$ac_cv_path_FGREP"
5690
5691
5692 test -z "$GREP" && GREP=grep
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712 # Check whether --with-gnu-ld was given.
5713 if test "${with_gnu_ld+set}" = set; then :
5714   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5715 else
5716   with_gnu_ld=no
5717 fi
5718
5719 ac_prog=ld
5720 if test "$GCC" = yes; then
5721   # Check if gcc -print-prog-name=ld gives a path.
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5723 $as_echo_n "checking for ld used by $CC... " >&6; }
5724   case $host in
5725   *-*-mingw*)
5726     # gcc leaves a trailing carriage return which upsets mingw
5727     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5728   *)
5729     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5730   esac
5731   case $ac_prog in
5732     # Accept absolute paths.
5733     [\\/]* | ?:[\\/]*)
5734       re_direlt='/[^/][^/]*/\.\./'
5735       # Canonicalize the pathname of ld
5736       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5737       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5738         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5739       done
5740       test -z "$LD" && LD="$ac_prog"
5741       ;;
5742   "")
5743     # If it fails, then pretend we aren't using GCC.
5744     ac_prog=ld
5745     ;;
5746   *)
5747     # If it is relative, then search for the first ld in PATH.
5748     with_gnu_ld=unknown
5749     ;;
5750   esac
5751 elif test "$with_gnu_ld" = yes; then
5752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5753 $as_echo_n "checking for GNU ld... " >&6; }
5754 else
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5756 $as_echo_n "checking for non-GNU ld... " >&6; }
5757 fi
5758 if test "${lt_cv_path_LD+set}" = set; then :
5759   $as_echo_n "(cached) " >&6
5760 else
5761   if test -z "$LD"; then
5762   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5763   for ac_dir in $PATH; do
5764     IFS="$lt_save_ifs"
5765     test -z "$ac_dir" && ac_dir=.
5766     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5767       lt_cv_path_LD="$ac_dir/$ac_prog"
5768       # Check to see if the program is GNU ld.  I'd rather use --version,
5769       # but apparently some variants of GNU ld only accept -v.
5770       # Break only if it was the GNU/non-GNU ld that we prefer.
5771       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5772       *GNU* | *'with BFD'*)
5773         test "$with_gnu_ld" != no && break
5774         ;;
5775       *)
5776         test "$with_gnu_ld" != yes && break
5777         ;;
5778       esac
5779     fi
5780   done
5781   IFS="$lt_save_ifs"
5782 else
5783   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5784 fi
5785 fi
5786
5787 LD="$lt_cv_path_LD"
5788 if test -n "$LD"; then
5789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5790 $as_echo "$LD" >&6; }
5791 else
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5793 $as_echo "no" >&6; }
5794 fi
5795 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5797 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5798 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5799   $as_echo_n "(cached) " >&6
5800 else
5801   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5802 case `$LD -v 2>&1 </dev/null` in
5803 *GNU* | *'with BFD'*)
5804   lt_cv_prog_gnu_ld=yes
5805   ;;
5806 *)
5807   lt_cv_prog_gnu_ld=no
5808   ;;
5809 esac
5810 fi
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5812 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5813 with_gnu_ld=$lt_cv_prog_gnu_ld
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5824 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5825 if test "${lt_cv_path_NM+set}" = set; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   if test -n "$NM"; then
5829   # Let the user override the test.
5830   lt_cv_path_NM="$NM"
5831 else
5832   lt_nm_to_check="${ac_tool_prefix}nm"
5833   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5834     lt_nm_to_check="$lt_nm_to_check nm"
5835   fi
5836   for lt_tmp_nm in $lt_nm_to_check; do
5837     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5838     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5839       IFS="$lt_save_ifs"
5840       test -z "$ac_dir" && ac_dir=.
5841       tmp_nm="$ac_dir/$lt_tmp_nm"
5842       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5843         # Check to see if the nm accepts a BSD-compat flag.
5844         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5845         #   nm: unknown option "B" ignored
5846         # Tru64's nm complains that /dev/null is an invalid object file
5847         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5848         */dev/null* | *'Invalid file or object type'*)
5849           lt_cv_path_NM="$tmp_nm -B"
5850           break
5851           ;;
5852         *)
5853           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5854           */dev/null*)
5855             lt_cv_path_NM="$tmp_nm -p"
5856             break
5857             ;;
5858           *)
5859             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5860             continue # so that we can try to find one that supports BSD flags
5861             ;;
5862           esac
5863           ;;
5864         esac
5865       fi
5866     done
5867     IFS="$lt_save_ifs"
5868   done
5869   : ${lt_cv_path_NM=no}
5870 fi
5871 fi
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5873 $as_echo "$lt_cv_path_NM" >&6; }
5874 if test "$lt_cv_path_NM" != "no"; then
5875   NM="$lt_cv_path_NM"
5876 else
5877   # Didn't find any BSD compatible name lister, look for dumpbin.
5878   if test -n "$DUMPBIN"; then :
5879     # Let the user override the test.
5880   else
5881     if test -n "$ac_tool_prefix"; then
5882   for ac_prog in dumpbin "link -dump"
5883   do
5884     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   if test -n "$DUMPBIN"; then
5892   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5893 else
5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 for as_dir in $PATH
5896 do
5897   IFS=$as_save_IFS
5898   test -z "$as_dir" && as_dir=.
5899     for ac_exec_ext in '' $ac_executable_extensions; do
5900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5901     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903     break 2
5904   fi
5905 done
5906   done
5907 IFS=$as_save_IFS
5908
5909 fi
5910 fi
5911 DUMPBIN=$ac_cv_prog_DUMPBIN
5912 if test -n "$DUMPBIN"; then
5913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5914 $as_echo "$DUMPBIN" >&6; }
5915 else
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917 $as_echo "no" >&6; }
5918 fi
5919
5920
5921     test -n "$DUMPBIN" && break
5922   done
5923 fi
5924 if test -z "$DUMPBIN"; then
5925   ac_ct_DUMPBIN=$DUMPBIN
5926   for ac_prog in dumpbin "link -dump"
5927 do
5928   # Extract the first word of "$ac_prog", so it can be a program name with args.
5929 set dummy $ac_prog; ac_word=$2
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5931 $as_echo_n "checking for $ac_word... " >&6; }
5932 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5933   $as_echo_n "(cached) " >&6
5934 else
5935   if test -n "$ac_ct_DUMPBIN"; then
5936   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5937 else
5938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5939 for as_dir in $PATH
5940 do
5941   IFS=$as_save_IFS
5942   test -z "$as_dir" && as_dir=.
5943     for ac_exec_ext in '' $ac_executable_extensions; do
5944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5945     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5947     break 2
5948   fi
5949 done
5950   done
5951 IFS=$as_save_IFS
5952
5953 fi
5954 fi
5955 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5956 if test -n "$ac_ct_DUMPBIN"; then
5957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5958 $as_echo "$ac_ct_DUMPBIN" >&6; }
5959 else
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5961 $as_echo "no" >&6; }
5962 fi
5963
5964
5965   test -n "$ac_ct_DUMPBIN" && break
5966 done
5967
5968   if test "x$ac_ct_DUMPBIN" = x; then
5969     DUMPBIN=":"
5970   else
5971     case $cross_compiling:$ac_tool_warned in
5972 yes:)
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5975 ac_tool_warned=yes ;;
5976 esac
5977     DUMPBIN=$ac_ct_DUMPBIN
5978   fi
5979 fi
5980
5981     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5982     *COFF*)
5983       DUMPBIN="$DUMPBIN -symbols"
5984       ;;
5985     *)
5986       DUMPBIN=:
5987       ;;
5988     esac
5989   fi
5990
5991   if test "$DUMPBIN" != ":"; then
5992     NM="$DUMPBIN"
5993   fi
5994 fi
5995 test -z "$NM" && NM=nm
5996
5997
5998
5999
6000
6001
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6003 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6004 if test "${lt_cv_nm_interface+set}" = set; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   lt_cv_nm_interface="BSD nm"
6008   echo "int some_variable = 0;" > conftest.$ac_ext
6009   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6010   (eval "$ac_compile" 2>conftest.err)
6011   cat conftest.err >&5
6012   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6013   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6014   cat conftest.err >&5
6015   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6016   cat conftest.out >&5
6017   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6018     lt_cv_nm_interface="MS dumpbin"
6019   fi
6020   rm -f conftest*
6021 fi
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6023 $as_echo "$lt_cv_nm_interface" >&6; }
6024
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6026 $as_echo_n "checking whether ln -s works... " >&6; }
6027 LN_S=$as_ln_s
6028 if test "$LN_S" = "ln -s"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6030 $as_echo "yes" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6033 $as_echo "no, using $LN_S" >&6; }
6034 fi
6035
6036 # find the maximum length of command line arguments
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6038 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6039 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6040   $as_echo_n "(cached) " >&6
6041 else
6042     i=0
6043   teststring="ABCD"
6044
6045   case $build_os in
6046   msdosdjgpp*)
6047     # On DJGPP, this test can blow up pretty badly due to problems in libc
6048     # (any single argument exceeding 2000 bytes causes a buffer overrun
6049     # during glob expansion).  Even if it were fixed, the result of this
6050     # check would be larger than it should be.
6051     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6052     ;;
6053
6054   gnu*)
6055     # Under GNU Hurd, this test is not required because there is
6056     # no limit to the length of command line arguments.
6057     # Libtool will interpret -1 as no limit whatsoever
6058     lt_cv_sys_max_cmd_len=-1;
6059     ;;
6060
6061   cygwin* | mingw* | cegcc*)
6062     # On Win9x/ME, this test blows up -- it succeeds, but takes
6063     # about 5 minutes as the teststring grows exponentially.
6064     # Worse, since 9x/ME are not pre-emptively multitasking,
6065     # you end up with a "frozen" computer, even though with patience
6066     # the test eventually succeeds (with a max line length of 256k).
6067     # Instead, let's just punt: use the minimum linelength reported by
6068     # all of the supported platforms: 8192 (on NT/2K/XP).
6069     lt_cv_sys_max_cmd_len=8192;
6070     ;;
6071
6072   mint*)
6073     # On MiNT this can take a long time and run out of memory.
6074     lt_cv_sys_max_cmd_len=8192;
6075     ;;
6076
6077   amigaos*)
6078     # On AmigaOS with pdksh, this test takes hours, literally.
6079     # So we just punt and use a minimum line length of 8192.
6080     lt_cv_sys_max_cmd_len=8192;
6081     ;;
6082
6083   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6084     # This has been around since 386BSD, at least.  Likely further.
6085     if test -x /sbin/sysctl; then
6086       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6087     elif test -x /usr/sbin/sysctl; then
6088       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6089     else
6090       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6091     fi
6092     # And add a safety zone
6093     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6094     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6095     ;;
6096
6097   interix*)
6098     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6099     lt_cv_sys_max_cmd_len=196608
6100     ;;
6101
6102   osf*)
6103     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6104     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6105     # nice to cause kernel panics so lets avoid the loop below.
6106     # First set a reasonable default.
6107     lt_cv_sys_max_cmd_len=16384
6108     #
6109     if test -x /sbin/sysconfig; then
6110       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6111         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6112       esac
6113     fi
6114     ;;
6115   sco3.2v5*)
6116     lt_cv_sys_max_cmd_len=102400
6117     ;;
6118   sysv5* | sco5v6* | sysv4.2uw2*)
6119     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6120     if test -n "$kargmax"; then
6121       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6122     else
6123       lt_cv_sys_max_cmd_len=32768
6124     fi
6125     ;;
6126   *)
6127     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6128     if test -n "$lt_cv_sys_max_cmd_len"; then
6129       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6130       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6131     else
6132       # Make teststring a little bigger before we do anything with it.
6133       # a 1K string should be a reasonable start.
6134       for i in 1 2 3 4 5 6 7 8 ; do
6135         teststring=$teststring$teststring
6136       done
6137       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6138       # If test is not a shell built-in, we'll probably end up computing a
6139       # maximum length that is only half of the actual maximum length, but
6140       # we can't tell.
6141       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6142                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6143               test $i != 17 # 1/2 MB should be enough
6144       do
6145         i=`expr $i + 1`
6146         teststring=$teststring$teststring
6147       done
6148       # Only check the string length outside the loop.
6149       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6150       teststring=
6151       # Add a significant safety factor because C++ compilers can tack on
6152       # massive amounts of additional arguments before passing them to the
6153       # linker.  It appears as though 1/2 is a usable value.
6154       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6155     fi
6156     ;;
6157   esac
6158
6159 fi
6160
6161 if test -n $lt_cv_sys_max_cmd_len ; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6163 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6166 $as_echo "none" >&6; }
6167 fi
6168 max_cmd_len=$lt_cv_sys_max_cmd_len
6169
6170
6171
6172
6173
6174
6175 : ${CP="cp -f"}
6176 : ${MV="mv -f"}
6177 : ${RM="rm -f"}
6178
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6180 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6181 # Try some XSI features
6182 xsi_shell=no
6183 ( _lt_dummy="a/b/c"
6184   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6185       = c,a/b,, \
6186     && eval 'test $(( 1 + 1 )) -eq 2 \
6187     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6188   && xsi_shell=yes
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6190 $as_echo "$xsi_shell" >&6; }
6191
6192
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6194 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6195 lt_shell_append=no
6196 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6197     >/dev/null 2>&1 \
6198   && lt_shell_append=yes
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6200 $as_echo "$lt_shell_append" >&6; }
6201
6202
6203 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6204   lt_unset=unset
6205 else
6206   lt_unset=false
6207 fi
6208
6209
6210
6211
6212
6213 # test EBCDIC or ASCII
6214 case `echo X|tr X '\101'` in
6215  A) # ASCII based system
6216     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6217   lt_SP2NL='tr \040 \012'
6218   lt_NL2SP='tr \015\012 \040\040'
6219   ;;
6220  *) # EBCDIC based system
6221   lt_SP2NL='tr \100 \n'
6222   lt_NL2SP='tr \r\n \100\100'
6223   ;;
6224 esac
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6235 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6236 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6237   $as_echo_n "(cached) " >&6
6238 else
6239   lt_cv_ld_reload_flag='-r'
6240 fi
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6242 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6243 reload_flag=$lt_cv_ld_reload_flag
6244 case $reload_flag in
6245 "" | " "*) ;;
6246 *) reload_flag=" $reload_flag" ;;
6247 esac
6248 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6249 case $host_os in
6250   darwin*)
6251     if test "$GCC" = yes; then
6252       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6253     else
6254       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6255     fi
6256     ;;
6257 esac
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267 if test -n "$ac_tool_prefix"; then
6268   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6269 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6271 $as_echo_n "checking for $ac_word... " >&6; }
6272 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6273   $as_echo_n "(cached) " >&6
6274 else
6275   if test -n "$OBJDUMP"; then
6276   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6277 else
6278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6279 for as_dir in $PATH
6280 do
6281   IFS=$as_save_IFS
6282   test -z "$as_dir" && as_dir=.
6283     for ac_exec_ext in '' $ac_executable_extensions; do
6284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6285     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6287     break 2
6288   fi
6289 done
6290   done
6291 IFS=$as_save_IFS
6292
6293 fi
6294 fi
6295 OBJDUMP=$ac_cv_prog_OBJDUMP
6296 if test -n "$OBJDUMP"; then
6297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6298 $as_echo "$OBJDUMP" >&6; }
6299 else
6300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6301 $as_echo "no" >&6; }
6302 fi
6303
6304
6305 fi
6306 if test -z "$ac_cv_prog_OBJDUMP"; then
6307   ac_ct_OBJDUMP=$OBJDUMP
6308   # Extract the first word of "objdump", so it can be a program name with args.
6309 set dummy objdump; ac_word=$2
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6311 $as_echo_n "checking for $ac_word... " >&6; }
6312 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6313   $as_echo_n "(cached) " >&6
6314 else
6315   if test -n "$ac_ct_OBJDUMP"; then
6316   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6317 else
6318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6319 for as_dir in $PATH
6320 do
6321   IFS=$as_save_IFS
6322   test -z "$as_dir" && as_dir=.
6323     for ac_exec_ext in '' $ac_executable_extensions; do
6324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6325     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6327     break 2
6328   fi
6329 done
6330   done
6331 IFS=$as_save_IFS
6332
6333 fi
6334 fi
6335 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6336 if test -n "$ac_ct_OBJDUMP"; then
6337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6338 $as_echo "$ac_ct_OBJDUMP" >&6; }
6339 else
6340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6341 $as_echo "no" >&6; }
6342 fi
6343
6344   if test "x$ac_ct_OBJDUMP" = x; then
6345     OBJDUMP="false"
6346   else
6347     case $cross_compiling:$ac_tool_warned in
6348 yes:)
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6351 ac_tool_warned=yes ;;
6352 esac
6353     OBJDUMP=$ac_ct_OBJDUMP
6354   fi
6355 else
6356   OBJDUMP="$ac_cv_prog_OBJDUMP"
6357 fi
6358
6359 test -z "$OBJDUMP" && OBJDUMP=objdump
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6370 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6371 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6372   $as_echo_n "(cached) " >&6
6373 else
6374   lt_cv_file_magic_cmd='$MAGIC_CMD'
6375 lt_cv_file_magic_test_file=
6376 lt_cv_deplibs_check_method='unknown'
6377 # Need to set the preceding variable on all platforms that support
6378 # interlibrary dependencies.
6379 # 'none' -- dependencies not supported.
6380 # `unknown' -- same as none, but documents that we really don't know.
6381 # 'pass_all' -- all dependencies passed with no checks.
6382 # 'test_compile' -- check by making test program.
6383 # 'file_magic [[regex]]' -- check by looking for files in library path
6384 # which responds to the $file_magic_cmd with a given extended regex.
6385 # If you have `file' or equivalent on your system and you're not sure
6386 # whether `pass_all' will *always* work, you probably want this one.
6387
6388 case $host_os in
6389 aix[4-9]*)
6390   lt_cv_deplibs_check_method=pass_all
6391   ;;
6392
6393 beos*)
6394   lt_cv_deplibs_check_method=pass_all
6395   ;;
6396
6397 bsdi[45]*)
6398   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6399   lt_cv_file_magic_cmd='/usr/bin/file -L'
6400   lt_cv_file_magic_test_file=/shlib/libc.so
6401   ;;
6402
6403 cygwin*)
6404   # func_win32_libid is a shell function defined in ltmain.sh
6405   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6406   lt_cv_file_magic_cmd='func_win32_libid'
6407   ;;
6408
6409 mingw* | pw32*)
6410   # Base MSYS/MinGW do not provide the 'file' command needed by
6411   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6412   # unless we find 'file', for example because we are cross-compiling.
6413   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6414   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6415     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6416     lt_cv_file_magic_cmd='func_win32_libid'
6417   else
6418     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6419     lt_cv_file_magic_cmd='$OBJDUMP -f'
6420   fi
6421   ;;
6422
6423 cegcc*)
6424   # use the weaker test based on 'objdump'. See mingw*.
6425   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6426   lt_cv_file_magic_cmd='$OBJDUMP -f'
6427   ;;
6428
6429 darwin* | rhapsody*)
6430   lt_cv_deplibs_check_method=pass_all
6431   ;;
6432
6433 freebsd* | dragonfly*)
6434   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6435     case $host_cpu in
6436     i*86 )
6437       # Not sure whether the presence of OpenBSD here was a mistake.
6438       # Let's accept both of them until this is cleared up.
6439       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6440       lt_cv_file_magic_cmd=/usr/bin/file
6441       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6442       ;;
6443     esac
6444   else
6445     lt_cv_deplibs_check_method=pass_all
6446   fi
6447   ;;
6448
6449 gnu*)
6450   lt_cv_deplibs_check_method=pass_all
6451   ;;
6452
6453 haiku*)
6454   lt_cv_deplibs_check_method=pass_all
6455   ;;
6456
6457 hpux10.20* | hpux11*)
6458   lt_cv_file_magic_cmd=/usr/bin/file
6459   case $host_cpu in
6460   ia64*)
6461     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6462     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6463     ;;
6464   hppa*64*)
6465     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6466     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6467     ;;
6468   *)
6469     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6470     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6471     ;;
6472   esac
6473   ;;
6474
6475 interix[3-9]*)
6476   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6477   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6478   ;;
6479
6480 irix5* | irix6* | nonstopux*)
6481   case $LD in
6482   *-32|*"-32 ") libmagic=32-bit;;
6483   *-n32|*"-n32 ") libmagic=N32;;
6484   *-64|*"-64 ") libmagic=64-bit;;
6485   *) libmagic=never-match;;
6486   esac
6487   lt_cv_deplibs_check_method=pass_all
6488   ;;
6489
6490 # This must be Linux ELF.
6491 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6492   lt_cv_deplibs_check_method=pass_all
6493   ;;
6494
6495 netbsd*)
6496   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6497     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6498   else
6499     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6500   fi
6501   ;;
6502
6503 newos6*)
6504   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6505   lt_cv_file_magic_cmd=/usr/bin/file
6506   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6507   ;;
6508
6509 *nto* | *qnx*)
6510   lt_cv_deplibs_check_method=pass_all
6511   ;;
6512
6513 openbsd*)
6514   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6515     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6516   else
6517     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6518   fi
6519   ;;
6520
6521 osf3* | osf4* | osf5*)
6522   lt_cv_deplibs_check_method=pass_all
6523   ;;
6524
6525 rdos*)
6526   lt_cv_deplibs_check_method=pass_all
6527   ;;
6528
6529 solaris*)
6530   lt_cv_deplibs_check_method=pass_all
6531   ;;
6532
6533 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6534   lt_cv_deplibs_check_method=pass_all
6535   ;;
6536
6537 sysv4 | sysv4.3*)
6538   case $host_vendor in
6539   motorola)
6540     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]'
6541     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6542     ;;
6543   ncr)
6544     lt_cv_deplibs_check_method=pass_all
6545     ;;
6546   sequent)
6547     lt_cv_file_magic_cmd='/bin/file'
6548     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6549     ;;
6550   sni)
6551     lt_cv_file_magic_cmd='/bin/file'
6552     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6553     lt_cv_file_magic_test_file=/lib/libc.so
6554     ;;
6555   siemens)
6556     lt_cv_deplibs_check_method=pass_all
6557     ;;
6558   pc)
6559     lt_cv_deplibs_check_method=pass_all
6560     ;;
6561   esac
6562   ;;
6563
6564 tpf*)
6565   lt_cv_deplibs_check_method=pass_all
6566   ;;
6567 esac
6568
6569 fi
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6571 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6572 file_magic_cmd=$lt_cv_file_magic_cmd
6573 deplibs_check_method=$lt_cv_deplibs_check_method
6574 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587 if test -n "$ac_tool_prefix"; then
6588   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6589 set dummy ${ac_tool_prefix}ar; ac_word=$2
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6591 $as_echo_n "checking for $ac_word... " >&6; }
6592 if test "${ac_cv_prog_AR+set}" = set; then :
6593   $as_echo_n "(cached) " >&6
6594 else
6595   if test -n "$AR"; then
6596   ac_cv_prog_AR="$AR" # Let the user override the test.
6597 else
6598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6599 for as_dir in $PATH
6600 do
6601   IFS=$as_save_IFS
6602   test -z "$as_dir" && as_dir=.
6603     for ac_exec_ext in '' $ac_executable_extensions; do
6604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6605     ac_cv_prog_AR="${ac_tool_prefix}ar"
6606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6607     break 2
6608   fi
6609 done
6610   done
6611 IFS=$as_save_IFS
6612
6613 fi
6614 fi
6615 AR=$ac_cv_prog_AR
6616 if test -n "$AR"; then
6617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6618 $as_echo "$AR" >&6; }
6619 else
6620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6621 $as_echo "no" >&6; }
6622 fi
6623
6624
6625 fi
6626 if test -z "$ac_cv_prog_AR"; then
6627   ac_ct_AR=$AR
6628   # Extract the first word of "ar", so it can be a program name with args.
6629 set dummy ar; ac_word=$2
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6631 $as_echo_n "checking for $ac_word... " >&6; }
6632 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6633   $as_echo_n "(cached) " >&6
6634 else
6635   if test -n "$ac_ct_AR"; then
6636   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6637 else
6638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6639 for as_dir in $PATH
6640 do
6641   IFS=$as_save_IFS
6642   test -z "$as_dir" && as_dir=.
6643     for ac_exec_ext in '' $ac_executable_extensions; do
6644   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6645     ac_cv_prog_ac_ct_AR="ar"
6646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6647     break 2
6648   fi
6649 done
6650   done
6651 IFS=$as_save_IFS
6652
6653 fi
6654 fi
6655 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6656 if test -n "$ac_ct_AR"; then
6657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6658 $as_echo "$ac_ct_AR" >&6; }
6659 else
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6661 $as_echo "no" >&6; }
6662 fi
6663
6664   if test "x$ac_ct_AR" = x; then
6665     AR="false"
6666   else
6667     case $cross_compiling:$ac_tool_warned in
6668 yes:)
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6671 ac_tool_warned=yes ;;
6672 esac
6673     AR=$ac_ct_AR
6674   fi
6675 else
6676   AR="$ac_cv_prog_AR"
6677 fi
6678
6679 test -z "$AR" && AR=ar
6680 test -z "$AR_FLAGS" && AR_FLAGS=cru
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692 if test -n "$ac_tool_prefix"; then
6693   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6694 set dummy ${ac_tool_prefix}strip; ac_word=$2
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6696 $as_echo_n "checking for $ac_word... " >&6; }
6697 if test "${ac_cv_prog_STRIP+set}" = set; then :
6698   $as_echo_n "(cached) " >&6
6699 else
6700   if test -n "$STRIP"; then
6701   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6702 else
6703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6704 for as_dir in $PATH
6705 do
6706   IFS=$as_save_IFS
6707   test -z "$as_dir" && as_dir=.
6708     for ac_exec_ext in '' $ac_executable_extensions; do
6709   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6710     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6712     break 2
6713   fi
6714 done
6715   done
6716 IFS=$as_save_IFS
6717
6718 fi
6719 fi
6720 STRIP=$ac_cv_prog_STRIP
6721 if test -n "$STRIP"; then
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6723 $as_echo "$STRIP" >&6; }
6724 else
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6726 $as_echo "no" >&6; }
6727 fi
6728
6729
6730 fi
6731 if test -z "$ac_cv_prog_STRIP"; then
6732   ac_ct_STRIP=$STRIP
6733   # Extract the first word of "strip", so it can be a program name with args.
6734 set dummy strip; ac_word=$2
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6736 $as_echo_n "checking for $ac_word... " >&6; }
6737 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6738   $as_echo_n "(cached) " >&6
6739 else
6740   if test -n "$ac_ct_STRIP"; then
6741   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6742 else
6743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6744 for as_dir in $PATH
6745 do
6746   IFS=$as_save_IFS
6747   test -z "$as_dir" && as_dir=.
6748     for ac_exec_ext in '' $ac_executable_extensions; do
6749   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6750     ac_cv_prog_ac_ct_STRIP="strip"
6751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6752     break 2
6753   fi
6754 done
6755   done
6756 IFS=$as_save_IFS
6757
6758 fi
6759 fi
6760 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6761 if test -n "$ac_ct_STRIP"; then
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6763 $as_echo "$ac_ct_STRIP" >&6; }
6764 else
6765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6766 $as_echo "no" >&6; }
6767 fi
6768
6769   if test "x$ac_ct_STRIP" = x; then
6770     STRIP=":"
6771   else
6772     case $cross_compiling:$ac_tool_warned in
6773 yes:)
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6776 ac_tool_warned=yes ;;
6777 esac
6778     STRIP=$ac_ct_STRIP
6779   fi
6780 else
6781   STRIP="$ac_cv_prog_STRIP"
6782 fi
6783
6784 test -z "$STRIP" && STRIP=:
6785
6786
6787
6788
6789
6790
6791 if test -n "$ac_tool_prefix"; then
6792   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6793 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6795 $as_echo_n "checking for $ac_word... " >&6; }
6796 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   if test -n "$RANLIB"; then
6800   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6801 else
6802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6803 for as_dir in $PATH
6804 do
6805   IFS=$as_save_IFS
6806   test -z "$as_dir" && as_dir=.
6807     for ac_exec_ext in '' $ac_executable_extensions; do
6808   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6809     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6811     break 2
6812   fi
6813 done
6814   done
6815 IFS=$as_save_IFS
6816
6817 fi
6818 fi
6819 RANLIB=$ac_cv_prog_RANLIB
6820 if test -n "$RANLIB"; then
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6822 $as_echo "$RANLIB" >&6; }
6823 else
6824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6825 $as_echo "no" >&6; }
6826 fi
6827
6828
6829 fi
6830 if test -z "$ac_cv_prog_RANLIB"; then
6831   ac_ct_RANLIB=$RANLIB
6832   # Extract the first word of "ranlib", so it can be a program name with args.
6833 set dummy ranlib; ac_word=$2
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6835 $as_echo_n "checking for $ac_word... " >&6; }
6836 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6837   $as_echo_n "(cached) " >&6
6838 else
6839   if test -n "$ac_ct_RANLIB"; then
6840   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6841 else
6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6843 for as_dir in $PATH
6844 do
6845   IFS=$as_save_IFS
6846   test -z "$as_dir" && as_dir=.
6847     for ac_exec_ext in '' $ac_executable_extensions; do
6848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6849     ac_cv_prog_ac_ct_RANLIB="ranlib"
6850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6851     break 2
6852   fi
6853 done
6854   done
6855 IFS=$as_save_IFS
6856
6857 fi
6858 fi
6859 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6860 if test -n "$ac_ct_RANLIB"; then
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6862 $as_echo "$ac_ct_RANLIB" >&6; }
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6865 $as_echo "no" >&6; }
6866 fi
6867
6868   if test "x$ac_ct_RANLIB" = x; then
6869     RANLIB=":"
6870   else
6871     case $cross_compiling:$ac_tool_warned in
6872 yes:)
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6875 ac_tool_warned=yes ;;
6876 esac
6877     RANLIB=$ac_ct_RANLIB
6878   fi
6879 else
6880   RANLIB="$ac_cv_prog_RANLIB"
6881 fi
6882
6883 test -z "$RANLIB" && RANLIB=:
6884
6885
6886
6887
6888
6889
6890 # Determine commands to create old-style static archives.
6891 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6892 old_postinstall_cmds='chmod 644 $oldlib'
6893 old_postuninstall_cmds=
6894
6895 if test -n "$RANLIB"; then
6896   case $host_os in
6897   openbsd*)
6898     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6899     ;;
6900   *)
6901     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6902     ;;
6903   esac
6904   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6905 fi
6906
6907 case $host_os in
6908   darwin*)
6909     lock_old_archive_extraction=yes ;;
6910   *)
6911     lock_old_archive_extraction=no ;;
6912 esac
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952 # If no C compiler was specified, use CC.
6953 LTCC=${LTCC-"$CC"}
6954
6955 # If no C compiler flags were specified, use CFLAGS.
6956 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6957
6958 # Allow CC to be a program name with arguments.
6959 compiler=$CC
6960
6961
6962 # Check for command to grab the raw symbol name followed by C symbol from nm.
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6964 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6965 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968
6969 # These are sane defaults that work on at least a few old systems.
6970 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6971
6972 # Character class describing NM global symbol codes.
6973 symcode='[BCDEGRST]'
6974
6975 # Regexp to match symbols that can be accessed directly from C.
6976 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6977
6978 # Define system-specific variables.
6979 case $host_os in
6980 aix*)
6981   symcode='[BCDT]'
6982   ;;
6983 cygwin* | mingw* | pw32* | cegcc*)
6984   symcode='[ABCDGISTW]'
6985   ;;
6986 hpux*)
6987   if test "$host_cpu" = ia64; then
6988     symcode='[ABCDEGRST]'
6989   fi
6990   ;;
6991 irix* | nonstopux*)
6992   symcode='[BCDEGRST]'
6993   ;;
6994 osf*)
6995   symcode='[BCDEGQRST]'
6996   ;;
6997 solaris*)
6998   symcode='[BDRT]'
6999   ;;
7000 sco3.2v5*)
7001   symcode='[DT]'
7002   ;;
7003 sysv4.2uw2*)
7004   symcode='[DT]'
7005   ;;
7006 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7007   symcode='[ABDT]'
7008   ;;
7009 sysv4)
7010   symcode='[DFNSTU]'
7011   ;;
7012 esac
7013
7014 # If we're using GNU nm, then use its standard symbol codes.
7015 case `$NM -V 2>&1` in
7016 *GNU* | *'with BFD'*)
7017   symcode='[ABCDGIRSTW]' ;;
7018 esac
7019
7020 # Transform an extracted symbol line into a proper C declaration.
7021 # Some systems (esp. on ia64) link data and code symbols differently,
7022 # so use this general approach.
7023 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7024
7025 # Transform an extracted symbol line into symbol name and symbol address
7026 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7027 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'"
7028
7029 # Handle CRLF in mingw tool chain
7030 opt_cr=
7031 case $build_os in
7032 mingw*)
7033   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7034   ;;
7035 esac
7036
7037 # Try without a prefix underscore, then with it.
7038 for ac_symprfx in "" "_"; do
7039
7040   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7041   symxfrm="\\1 $ac_symprfx\\2 \\2"
7042
7043   # Write the raw and C identifiers.
7044   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7045     # Fake it for dumpbin and say T for any non-static function
7046     # and D for any global variable.
7047     # Also find C++ and __fastcall symbols from MSVC++,
7048     # which start with @ or ?.
7049     lt_cv_sys_global_symbol_pipe="$AWK '"\
7050 "     {last_section=section; section=\$ 3};"\
7051 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7052 "     \$ 0!~/External *\|/{next};"\
7053 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7054 "     {if(hide[section]) next};"\
7055 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7056 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7057 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7058 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7059 "     ' prfx=^$ac_symprfx"
7060   else
7061     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7062   fi
7063
7064   # Check to see that the pipe works correctly.
7065   pipe_works=no
7066
7067   rm -f conftest*
7068   cat > conftest.$ac_ext <<_LT_EOF
7069 #ifdef __cplusplus
7070 extern "C" {
7071 #endif
7072 char nm_test_var;
7073 void nm_test_func(void);
7074 void nm_test_func(void){}
7075 #ifdef __cplusplus
7076 }
7077 #endif
7078 int main(){nm_test_var='a';nm_test_func();return(0);}
7079 _LT_EOF
7080
7081   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7082   (eval $ac_compile) 2>&5
7083   ac_status=$?
7084   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7085   test $ac_status = 0; }; then
7086     # Now try to grab the symbols.
7087     nlist=conftest.nm
7088     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7089   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7090   ac_status=$?
7091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7092   test $ac_status = 0; } && test -s "$nlist"; then
7093       # Try sorting and uniquifying the output.
7094       if sort "$nlist" | uniq > "$nlist"T; then
7095         mv -f "$nlist"T "$nlist"
7096       else
7097         rm -f "$nlist"T
7098       fi
7099
7100       # Make sure that we snagged all the symbols we need.
7101       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7102         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7103           cat <<_LT_EOF > conftest.$ac_ext
7104 #ifdef __cplusplus
7105 extern "C" {
7106 #endif
7107
7108 _LT_EOF
7109           # Now generate the symbol file.
7110           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7111
7112           cat <<_LT_EOF >> conftest.$ac_ext
7113
7114 /* The mapping between symbol names and symbols.  */
7115 const struct {
7116   const char *name;
7117   void       *address;
7118 }
7119 lt__PROGRAM__LTX_preloaded_symbols[] =
7120 {
7121   { "@PROGRAM@", (void *) 0 },
7122 _LT_EOF
7123           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7124           cat <<\_LT_EOF >> conftest.$ac_ext
7125   {0, (void *) 0}
7126 };
7127
7128 /* This works around a problem in FreeBSD linker */
7129 #ifdef FREEBSD_WORKAROUND
7130 static const void *lt_preloaded_setup() {
7131   return lt__PROGRAM__LTX_preloaded_symbols;
7132 }
7133 #endif
7134
7135 #ifdef __cplusplus
7136 }
7137 #endif
7138 _LT_EOF
7139           # Now try linking the two files.
7140           mv conftest.$ac_objext conftstm.$ac_objext
7141           lt_save_LIBS="$LIBS"
7142           lt_save_CFLAGS="$CFLAGS"
7143           LIBS="conftstm.$ac_objext"
7144           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7145           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7146   (eval $ac_link) 2>&5
7147   ac_status=$?
7148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7149   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7150             pipe_works=yes
7151           fi
7152           LIBS="$lt_save_LIBS"
7153           CFLAGS="$lt_save_CFLAGS"
7154         else
7155           echo "cannot find nm_test_func in $nlist" >&5
7156         fi
7157       else
7158         echo "cannot find nm_test_var in $nlist" >&5
7159       fi
7160     else
7161       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7162     fi
7163   else
7164     echo "$progname: failed program was:" >&5
7165     cat conftest.$ac_ext >&5
7166   fi
7167   rm -rf conftest* conftst*
7168
7169   # Do not use the global_symbol_pipe unless it works.
7170   if test "$pipe_works" = yes; then
7171     break
7172   else
7173     lt_cv_sys_global_symbol_pipe=
7174   fi
7175 done
7176
7177 fi
7178
7179 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7180   lt_cv_sys_global_symbol_to_cdecl=
7181 fi
7182 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7184 $as_echo "failed" >&6; }
7185 else
7186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7187 $as_echo "ok" >&6; }
7188 fi
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212 # Check whether --enable-libtool-lock was given.
7213 if test "${enable_libtool_lock+set}" = set; then :
7214   enableval=$enable_libtool_lock;
7215 fi
7216
7217 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7218
7219 # Some flags need to be propagated to the compiler or linker for good
7220 # libtool support.
7221 case $host in
7222 ia64-*-hpux*)
7223   # Find out which ABI we are using.
7224   echo 'int i;' > conftest.$ac_ext
7225   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7226   (eval $ac_compile) 2>&5
7227   ac_status=$?
7228   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7229   test $ac_status = 0; }; then
7230     case `/usr/bin/file conftest.$ac_objext` in
7231       *ELF-32*)
7232         HPUX_IA64_MODE="32"
7233         ;;
7234       *ELF-64*)
7235         HPUX_IA64_MODE="64"
7236         ;;
7237     esac
7238   fi
7239   rm -rf conftest*
7240   ;;
7241 *-*-irix6*)
7242   # Find out which ABI we are using.
7243   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7244   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7245   (eval $ac_compile) 2>&5
7246   ac_status=$?
7247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7248   test $ac_status = 0; }; then
7249     if test "$lt_cv_prog_gnu_ld" = yes; then
7250       case `/usr/bin/file conftest.$ac_objext` in
7251         *32-bit*)
7252           LD="${LD-ld} -melf32bsmip"
7253           ;;
7254         *N32*)
7255           LD="${LD-ld} -melf32bmipn32"
7256           ;;
7257         *64-bit*)
7258           LD="${LD-ld} -melf64bmip"
7259         ;;
7260       esac
7261     else
7262       case `/usr/bin/file conftest.$ac_objext` in
7263         *32-bit*)
7264           LD="${LD-ld} -32"
7265           ;;
7266         *N32*)
7267           LD="${LD-ld} -n32"
7268           ;;
7269         *64-bit*)
7270           LD="${LD-ld} -64"
7271           ;;
7272       esac
7273     fi
7274   fi
7275   rm -rf conftest*
7276   ;;
7277
7278 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7279 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7280   # Find out which ABI we are using.
7281   echo 'int i;' > conftest.$ac_ext
7282   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7283   (eval $ac_compile) 2>&5
7284   ac_status=$?
7285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7286   test $ac_status = 0; }; then
7287     case `/usr/bin/file conftest.o` in
7288       *32-bit*)
7289         case $host in
7290           x86_64-*kfreebsd*-gnu)
7291             LD="${LD-ld} -m elf_i386_fbsd"
7292             ;;
7293           x86_64-*linux*)
7294             case `/usr/bin/file conftest.o` in
7295               *x86-64*)
7296                 LD="${LD-ld} -m elf32_x86_64"
7297                 ;;
7298               *)
7299                 LD="${LD-ld} -m elf_i386"
7300                 ;;
7301             esac
7302             ;;
7303           powerpc64le-*linux*)
7304             LD="${LD-ld} -m elf32lppclinux"
7305             ;;
7306           powerpc64-*linux*)
7307             LD="${LD-ld} -m elf32ppclinux"
7308             ;;
7309           s390x-*linux*)
7310             LD="${LD-ld} -m elf_s390"
7311             ;;
7312           sparc64-*linux*)
7313             LD="${LD-ld} -m elf32_sparc"
7314             ;;
7315         esac
7316         ;;
7317       *64-bit*)
7318         case $host in
7319           x86_64-*kfreebsd*-gnu)
7320             LD="${LD-ld} -m elf_x86_64_fbsd"
7321             ;;
7322           x86_64-*linux*)
7323             LD="${LD-ld} -m elf_x86_64"
7324             ;;
7325           powerpcle-*linux*)
7326             LD="${LD-ld} -m elf64lppc"
7327             ;;
7328           powerpc-*linux*)
7329             LD="${LD-ld} -m elf64ppc"
7330             ;;
7331           s390*-*linux*|s390*-*tpf*)
7332             LD="${LD-ld} -m elf64_s390"
7333             ;;
7334           sparc*-*linux*)
7335             LD="${LD-ld} -m elf64_sparc"
7336             ;;
7337         esac
7338         ;;
7339     esac
7340   fi
7341   rm -rf conftest*
7342   ;;
7343
7344 *-*-sco3.2v5*)
7345   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7346   SAVE_CFLAGS="$CFLAGS"
7347   CFLAGS="$CFLAGS -belf"
7348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7349 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7350 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7351   $as_echo_n "(cached) " >&6
7352 else
7353   ac_ext=c
7354 ac_cpp='$CPP $CPPFLAGS'
7355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7358
7359      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7360 /* end confdefs.h.  */
7361
7362 int
7363 main ()
7364 {
7365
7366   ;
7367   return 0;
7368 }
7369 _ACEOF
7370 if ac_fn_c_try_link "$LINENO"; then :
7371   lt_cv_cc_needs_belf=yes
7372 else
7373   lt_cv_cc_needs_belf=no
7374 fi
7375 rm -f core conftest.err conftest.$ac_objext \
7376     conftest$ac_exeext conftest.$ac_ext
7377      ac_ext=c
7378 ac_cpp='$CPP $CPPFLAGS'
7379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7382
7383 fi
7384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7385 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7386   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7387     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7388     CFLAGS="$SAVE_CFLAGS"
7389   fi
7390   ;;
7391 sparc*-*solaris*)
7392   # Find out which ABI we are using.
7393   echo 'int i;' > conftest.$ac_ext
7394   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7395   (eval $ac_compile) 2>&5
7396   ac_status=$?
7397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7398   test $ac_status = 0; }; then
7399     case `/usr/bin/file conftest.o` in
7400     *64-bit*)
7401       case $lt_cv_prog_gnu_ld in
7402       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7403       *)
7404         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7405           LD="${LD-ld} -64"
7406         fi
7407         ;;
7408       esac
7409       ;;
7410     esac
7411   fi
7412   rm -rf conftest*
7413   ;;
7414 esac
7415
7416 need_locks="$enable_libtool_lock"
7417
7418
7419   case $host_os in
7420     rhapsody* | darwin*)
7421     if test -n "$ac_tool_prefix"; then
7422   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7423 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7425 $as_echo_n "checking for $ac_word... " >&6; }
7426 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7427   $as_echo_n "(cached) " >&6
7428 else
7429   if test -n "$DSYMUTIL"; then
7430   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7431 else
7432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7433 for as_dir in $PATH
7434 do
7435   IFS=$as_save_IFS
7436   test -z "$as_dir" && as_dir=.
7437     for ac_exec_ext in '' $ac_executable_extensions; do
7438   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7439     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7441     break 2
7442   fi
7443 done
7444   done
7445 IFS=$as_save_IFS
7446
7447 fi
7448 fi
7449 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7450 if test -n "$DSYMUTIL"; then
7451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7452 $as_echo "$DSYMUTIL" >&6; }
7453 else
7454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7455 $as_echo "no" >&6; }
7456 fi
7457
7458
7459 fi
7460 if test -z "$ac_cv_prog_DSYMUTIL"; then
7461   ac_ct_DSYMUTIL=$DSYMUTIL
7462   # Extract the first word of "dsymutil", so it can be a program name with args.
7463 set dummy dsymutil; ac_word=$2
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7465 $as_echo_n "checking for $ac_word... " >&6; }
7466 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   if test -n "$ac_ct_DSYMUTIL"; then
7470   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7471 else
7472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7473 for as_dir in $PATH
7474 do
7475   IFS=$as_save_IFS
7476   test -z "$as_dir" && as_dir=.
7477     for ac_exec_ext in '' $ac_executable_extensions; do
7478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7479     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7481     break 2
7482   fi
7483 done
7484   done
7485 IFS=$as_save_IFS
7486
7487 fi
7488 fi
7489 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7490 if test -n "$ac_ct_DSYMUTIL"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7492 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495 $as_echo "no" >&6; }
7496 fi
7497
7498   if test "x$ac_ct_DSYMUTIL" = x; then
7499     DSYMUTIL=":"
7500   else
7501     case $cross_compiling:$ac_tool_warned in
7502 yes:)
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7505 ac_tool_warned=yes ;;
7506 esac
7507     DSYMUTIL=$ac_ct_DSYMUTIL
7508   fi
7509 else
7510   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7511 fi
7512
7513     if test -n "$ac_tool_prefix"; then
7514   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7515 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7517 $as_echo_n "checking for $ac_word... " >&6; }
7518 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7519   $as_echo_n "(cached) " >&6
7520 else
7521   if test -n "$NMEDIT"; then
7522   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7523 else
7524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7525 for as_dir in $PATH
7526 do
7527   IFS=$as_save_IFS
7528   test -z "$as_dir" && as_dir=.
7529     for ac_exec_ext in '' $ac_executable_extensions; do
7530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7531     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7533     break 2
7534   fi
7535 done
7536   done
7537 IFS=$as_save_IFS
7538
7539 fi
7540 fi
7541 NMEDIT=$ac_cv_prog_NMEDIT
7542 if test -n "$NMEDIT"; then
7543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7544 $as_echo "$NMEDIT" >&6; }
7545 else
7546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7547 $as_echo "no" >&6; }
7548 fi
7549
7550
7551 fi
7552 if test -z "$ac_cv_prog_NMEDIT"; then
7553   ac_ct_NMEDIT=$NMEDIT
7554   # Extract the first word of "nmedit", so it can be a program name with args.
7555 set dummy nmedit; ac_word=$2
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7557 $as_echo_n "checking for $ac_word... " >&6; }
7558 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   if test -n "$ac_ct_NMEDIT"; then
7562   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7563 else
7564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7565 for as_dir in $PATH
7566 do
7567   IFS=$as_save_IFS
7568   test -z "$as_dir" && as_dir=.
7569     for ac_exec_ext in '' $ac_executable_extensions; do
7570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7571     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7573     break 2
7574   fi
7575 done
7576   done
7577 IFS=$as_save_IFS
7578
7579 fi
7580 fi
7581 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7582 if test -n "$ac_ct_NMEDIT"; then
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7584 $as_echo "$ac_ct_NMEDIT" >&6; }
7585 else
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7587 $as_echo "no" >&6; }
7588 fi
7589
7590   if test "x$ac_ct_NMEDIT" = x; then
7591     NMEDIT=":"
7592   else
7593     case $cross_compiling:$ac_tool_warned in
7594 yes:)
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7597 ac_tool_warned=yes ;;
7598 esac
7599     NMEDIT=$ac_ct_NMEDIT
7600   fi
7601 else
7602   NMEDIT="$ac_cv_prog_NMEDIT"
7603 fi
7604
7605     if test -n "$ac_tool_prefix"; then
7606   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7607 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7609 $as_echo_n "checking for $ac_word... " >&6; }
7610 if test "${ac_cv_prog_LIPO+set}" = set; then :
7611   $as_echo_n "(cached) " >&6
7612 else
7613   if test -n "$LIPO"; then
7614   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7615 else
7616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7617 for as_dir in $PATH
7618 do
7619   IFS=$as_save_IFS
7620   test -z "$as_dir" && as_dir=.
7621     for ac_exec_ext in '' $ac_executable_extensions; do
7622   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7623     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7625     break 2
7626   fi
7627 done
7628   done
7629 IFS=$as_save_IFS
7630
7631 fi
7632 fi
7633 LIPO=$ac_cv_prog_LIPO
7634 if test -n "$LIPO"; then
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7636 $as_echo "$LIPO" >&6; }
7637 else
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7639 $as_echo "no" >&6; }
7640 fi
7641
7642
7643 fi
7644 if test -z "$ac_cv_prog_LIPO"; then
7645   ac_ct_LIPO=$LIPO
7646   # Extract the first word of "lipo", so it can be a program name with args.
7647 set dummy lipo; ac_word=$2
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7649 $as_echo_n "checking for $ac_word... " >&6; }
7650 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7651   $as_echo_n "(cached) " >&6
7652 else
7653   if test -n "$ac_ct_LIPO"; then
7654   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7655 else
7656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7657 for as_dir in $PATH
7658 do
7659   IFS=$as_save_IFS
7660   test -z "$as_dir" && as_dir=.
7661     for ac_exec_ext in '' $ac_executable_extensions; do
7662   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7663     ac_cv_prog_ac_ct_LIPO="lipo"
7664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7665     break 2
7666   fi
7667 done
7668   done
7669 IFS=$as_save_IFS
7670
7671 fi
7672 fi
7673 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7674 if test -n "$ac_ct_LIPO"; then
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7676 $as_echo "$ac_ct_LIPO" >&6; }
7677 else
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7679 $as_echo "no" >&6; }
7680 fi
7681
7682   if test "x$ac_ct_LIPO" = x; then
7683     LIPO=":"
7684   else
7685     case $cross_compiling:$ac_tool_warned in
7686 yes:)
7687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7688 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7689 ac_tool_warned=yes ;;
7690 esac
7691     LIPO=$ac_ct_LIPO
7692   fi
7693 else
7694   LIPO="$ac_cv_prog_LIPO"
7695 fi
7696
7697     if test -n "$ac_tool_prefix"; then
7698   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7699 set dummy ${ac_tool_prefix}otool; ac_word=$2
7700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7701 $as_echo_n "checking for $ac_word... " >&6; }
7702 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7703   $as_echo_n "(cached) " >&6
7704 else
7705   if test -n "$OTOOL"; then
7706   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7707 else
7708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7709 for as_dir in $PATH
7710 do
7711   IFS=$as_save_IFS
7712   test -z "$as_dir" && as_dir=.
7713     for ac_exec_ext in '' $ac_executable_extensions; do
7714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7715     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7717     break 2
7718   fi
7719 done
7720   done
7721 IFS=$as_save_IFS
7722
7723 fi
7724 fi
7725 OTOOL=$ac_cv_prog_OTOOL
7726 if test -n "$OTOOL"; then
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7728 $as_echo "$OTOOL" >&6; }
7729 else
7730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7731 $as_echo "no" >&6; }
7732 fi
7733
7734
7735 fi
7736 if test -z "$ac_cv_prog_OTOOL"; then
7737   ac_ct_OTOOL=$OTOOL
7738   # Extract the first word of "otool", so it can be a program name with args.
7739 set dummy otool; ac_word=$2
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7741 $as_echo_n "checking for $ac_word... " >&6; }
7742 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7743   $as_echo_n "(cached) " >&6
7744 else
7745   if test -n "$ac_ct_OTOOL"; then
7746   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7747 else
7748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7749 for as_dir in $PATH
7750 do
7751   IFS=$as_save_IFS
7752   test -z "$as_dir" && as_dir=.
7753     for ac_exec_ext in '' $ac_executable_extensions; do
7754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7755     ac_cv_prog_ac_ct_OTOOL="otool"
7756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7757     break 2
7758   fi
7759 done
7760   done
7761 IFS=$as_save_IFS
7762
7763 fi
7764 fi
7765 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7766 if test -n "$ac_ct_OTOOL"; then
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7768 $as_echo "$ac_ct_OTOOL" >&6; }
7769 else
7770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7771 $as_echo "no" >&6; }
7772 fi
7773
7774   if test "x$ac_ct_OTOOL" = x; then
7775     OTOOL=":"
7776   else
7777     case $cross_compiling:$ac_tool_warned in
7778 yes:)
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7781 ac_tool_warned=yes ;;
7782 esac
7783     OTOOL=$ac_ct_OTOOL
7784   fi
7785 else
7786   OTOOL="$ac_cv_prog_OTOOL"
7787 fi
7788
7789     if test -n "$ac_tool_prefix"; then
7790   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7791 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7793 $as_echo_n "checking for $ac_word... " >&6; }
7794 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7795   $as_echo_n "(cached) " >&6
7796 else
7797   if test -n "$OTOOL64"; then
7798   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7799 else
7800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7801 for as_dir in $PATH
7802 do
7803   IFS=$as_save_IFS
7804   test -z "$as_dir" && as_dir=.
7805     for ac_exec_ext in '' $ac_executable_extensions; do
7806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7807     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7809     break 2
7810   fi
7811 done
7812   done
7813 IFS=$as_save_IFS
7814
7815 fi
7816 fi
7817 OTOOL64=$ac_cv_prog_OTOOL64
7818 if test -n "$OTOOL64"; then
7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7820 $as_echo "$OTOOL64" >&6; }
7821 else
7822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7823 $as_echo "no" >&6; }
7824 fi
7825
7826
7827 fi
7828 if test -z "$ac_cv_prog_OTOOL64"; then
7829   ac_ct_OTOOL64=$OTOOL64
7830   # Extract the first word of "otool64", so it can be a program name with args.
7831 set dummy otool64; ac_word=$2
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7833 $as_echo_n "checking for $ac_word... " >&6; }
7834 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7835   $as_echo_n "(cached) " >&6
7836 else
7837   if test -n "$ac_ct_OTOOL64"; then
7838   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7839 else
7840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7841 for as_dir in $PATH
7842 do
7843   IFS=$as_save_IFS
7844   test -z "$as_dir" && as_dir=.
7845     for ac_exec_ext in '' $ac_executable_extensions; do
7846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7847     ac_cv_prog_ac_ct_OTOOL64="otool64"
7848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7849     break 2
7850   fi
7851 done
7852   done
7853 IFS=$as_save_IFS
7854
7855 fi
7856 fi
7857 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7858 if test -n "$ac_ct_OTOOL64"; then
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7860 $as_echo "$ac_ct_OTOOL64" >&6; }
7861 else
7862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7863 $as_echo "no" >&6; }
7864 fi
7865
7866   if test "x$ac_ct_OTOOL64" = x; then
7867     OTOOL64=":"
7868   else
7869     case $cross_compiling:$ac_tool_warned in
7870 yes:)
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7873 ac_tool_warned=yes ;;
7874 esac
7875     OTOOL64=$ac_ct_OTOOL64
7876   fi
7877 else
7878   OTOOL64="$ac_cv_prog_OTOOL64"
7879 fi
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7908 $as_echo_n "checking for -single_module linker flag... " >&6; }
7909 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7910   $as_echo_n "(cached) " >&6
7911 else
7912   lt_cv_apple_cc_single_mod=no
7913       if test -z "${LT_MULTI_MODULE}"; then
7914         # By default we will add the -single_module flag. You can override
7915         # by either setting the environment variable LT_MULTI_MODULE
7916         # non-empty at configure time, or by adding -multi_module to the
7917         # link flags.
7918         rm -rf libconftest.dylib*
7919         echo "int foo(void){return 1;}" > conftest.c
7920         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7921 -dynamiclib -Wl,-single_module conftest.c" >&5
7922         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7923           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7924         _lt_result=$?
7925         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7926           lt_cv_apple_cc_single_mod=yes
7927         else
7928           cat conftest.err >&5
7929         fi
7930         rm -rf libconftest.dylib*
7931         rm -f conftest.*
7932       fi
7933 fi
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7935 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7936     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7937 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7938 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7939   $as_echo_n "(cached) " >&6
7940 else
7941   lt_cv_ld_exported_symbols_list=no
7942       save_LDFLAGS=$LDFLAGS
7943       echo "_main" > conftest.sym
7944       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7945       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7946 /* end confdefs.h.  */
7947
7948 int
7949 main ()
7950 {
7951
7952   ;
7953   return 0;
7954 }
7955 _ACEOF
7956 if ac_fn_c_try_link "$LINENO"; then :
7957   lt_cv_ld_exported_symbols_list=yes
7958 else
7959   lt_cv_ld_exported_symbols_list=no
7960 fi
7961 rm -f core conftest.err conftest.$ac_objext \
7962     conftest$ac_exeext conftest.$ac_ext
7963         LDFLAGS="$save_LDFLAGS"
7964
7965 fi
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7967 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7969 $as_echo_n "checking for -force_load linker flag... " >&6; }
7970 if test "${lt_cv_ld_force_load+set}" = set; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   lt_cv_ld_force_load=no
7974       cat > conftest.c << _LT_EOF
7975 int forced_loaded() { return 2;}
7976 _LT_EOF
7977       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7978       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7979       echo "$AR cru libconftest.a conftest.o" >&5
7980       $AR cru libconftest.a conftest.o 2>&5
7981       cat > conftest.c << _LT_EOF
7982 int main() { return 0;}
7983 _LT_EOF
7984       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7985       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7986       _lt_result=$?
7987       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7988         lt_cv_ld_force_load=yes
7989       else
7990         cat conftest.err >&5
7991       fi
7992         rm -f conftest.err libconftest.a conftest conftest.c
7993         rm -rf conftest.dSYM
7994
7995 fi
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7997 $as_echo "$lt_cv_ld_force_load" >&6; }
7998     case $host_os in
7999     rhapsody* | darwin1.[012])
8000       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8001     darwin1.*)
8002       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8003     darwin*) # darwin 5.x on
8004       # if running on 10.5 or later, the deployment target defaults
8005       # to the OS version, if on x86, and 10.4, the deployment
8006       # target defaults to 10.4. Don't you love it?
8007       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8008         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8009           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8010         10.[012][,.]*)
8011           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8012         10.*)
8013           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8014       esac
8015     ;;
8016   esac
8017     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8018       _lt_dar_single_mod='$single_module'
8019     fi
8020     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8021       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8022     else
8023       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8024     fi
8025     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8026       _lt_dsymutil='~$DSYMUTIL $lib || :'
8027     else
8028       _lt_dsymutil=
8029     fi
8030     ;;
8031   esac
8032
8033 ac_ext=c
8034 ac_cpp='$CPP $CPPFLAGS'
8035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8039 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8040 # On Suns, sometimes $CPP names a directory.
8041 if test -n "$CPP" && test -d "$CPP"; then
8042   CPP=
8043 fi
8044 if test -z "$CPP"; then
8045   if test "${ac_cv_prog_CPP+set}" = set; then :
8046   $as_echo_n "(cached) " >&6
8047 else
8048       # Double quotes because CPP needs to be expanded
8049     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8050     do
8051       ac_preproc_ok=false
8052 for ac_c_preproc_warn_flag in '' yes
8053 do
8054   # Use a header file that comes with gcc, so configuring glibc
8055   # with a fresh cross-compiler works.
8056   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8057   # <limits.h> exists even on freestanding compilers.
8058   # On the NeXT, cc -E runs the code through the compiler's parser,
8059   # not just through cpp. "Syntax error" is here to catch this case.
8060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061 /* end confdefs.h.  */
8062 #ifdef __STDC__
8063 # include <limits.h>
8064 #else
8065 # include <assert.h>
8066 #endif
8067                      Syntax error
8068 _ACEOF
8069 if ac_fn_c_try_cpp "$LINENO"; then :
8070
8071 else
8072   # Broken: fails on valid input.
8073 continue
8074 fi
8075 rm -f conftest.err conftest.$ac_ext
8076
8077   # OK, works on sane cases.  Now check whether nonexistent headers
8078   # can be detected and how.
8079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080 /* end confdefs.h.  */
8081 #include <ac_nonexistent.h>
8082 _ACEOF
8083 if ac_fn_c_try_cpp "$LINENO"; then :
8084   # Broken: success on invalid input.
8085 continue
8086 else
8087   # Passes both tests.
8088 ac_preproc_ok=:
8089 break
8090 fi
8091 rm -f conftest.err conftest.$ac_ext
8092
8093 done
8094 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8095 rm -f conftest.err conftest.$ac_ext
8096 if $ac_preproc_ok; then :
8097   break
8098 fi
8099
8100     done
8101     ac_cv_prog_CPP=$CPP
8102
8103 fi
8104   CPP=$ac_cv_prog_CPP
8105 else
8106   ac_cv_prog_CPP=$CPP
8107 fi
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8109 $as_echo "$CPP" >&6; }
8110 ac_preproc_ok=false
8111 for ac_c_preproc_warn_flag in '' yes
8112 do
8113   # Use a header file that comes with gcc, so configuring glibc
8114   # with a fresh cross-compiler works.
8115   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8116   # <limits.h> exists even on freestanding compilers.
8117   # On the NeXT, cc -E runs the code through the compiler's parser,
8118   # not just through cpp. "Syntax error" is here to catch this case.
8119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8120 /* end confdefs.h.  */
8121 #ifdef __STDC__
8122 # include <limits.h>
8123 #else
8124 # include <assert.h>
8125 #endif
8126                      Syntax error
8127 _ACEOF
8128 if ac_fn_c_try_cpp "$LINENO"; then :
8129
8130 else
8131   # Broken: fails on valid input.
8132 continue
8133 fi
8134 rm -f conftest.err conftest.$ac_ext
8135
8136   # OK, works on sane cases.  Now check whether nonexistent headers
8137   # can be detected and how.
8138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8139 /* end confdefs.h.  */
8140 #include <ac_nonexistent.h>
8141 _ACEOF
8142 if ac_fn_c_try_cpp "$LINENO"; then :
8143   # Broken: success on invalid input.
8144 continue
8145 else
8146   # Passes both tests.
8147 ac_preproc_ok=:
8148 break
8149 fi
8150 rm -f conftest.err conftest.$ac_ext
8151
8152 done
8153 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8154 rm -f conftest.err conftest.$ac_ext
8155 if $ac_preproc_ok; then :
8156
8157 else
8158   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8160 as_fn_error "C preprocessor \"$CPP\" fails sanity check
8161 See \`config.log' for more details." "$LINENO" 5; }
8162 fi
8163
8164 ac_ext=c
8165 ac_cpp='$CPP $CPPFLAGS'
8166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8169
8170
8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8172 $as_echo_n "checking for ANSI C header files... " >&6; }
8173 if test "${ac_cv_header_stdc+set}" = set; then :
8174   $as_echo_n "(cached) " >&6
8175 else
8176   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8177 /* end confdefs.h.  */
8178 #include <stdlib.h>
8179 #include <stdarg.h>
8180 #include <string.h>
8181 #include <float.h>
8182
8183 int
8184 main ()
8185 {
8186
8187   ;
8188   return 0;
8189 }
8190 _ACEOF
8191 if ac_fn_c_try_compile "$LINENO"; then :
8192   ac_cv_header_stdc=yes
8193 else
8194   ac_cv_header_stdc=no
8195 fi
8196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8197
8198 if test $ac_cv_header_stdc = yes; then
8199   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8201 /* end confdefs.h.  */
8202 #include <string.h>
8203
8204 _ACEOF
8205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8206   $EGREP "memchr" >/dev/null 2>&1; then :
8207
8208 else
8209   ac_cv_header_stdc=no
8210 fi
8211 rm -f conftest*
8212
8213 fi
8214
8215 if test $ac_cv_header_stdc = yes; then
8216   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8218 /* end confdefs.h.  */
8219 #include <stdlib.h>
8220
8221 _ACEOF
8222 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8223   $EGREP "free" >/dev/null 2>&1; then :
8224
8225 else
8226   ac_cv_header_stdc=no
8227 fi
8228 rm -f conftest*
8229
8230 fi
8231
8232 if test $ac_cv_header_stdc = yes; then
8233   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8234   if test "$cross_compiling" = yes; then :
8235   :
8236 else
8237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238 /* end confdefs.h.  */
8239 #include <ctype.h>
8240 #include <stdlib.h>
8241 #if ((' ' & 0x0FF) == 0x020)
8242 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8243 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8244 #else
8245 # define ISLOWER(c) \
8246                    (('a' <= (c) && (c) <= 'i') \
8247                      || ('j' <= (c) && (c) <= 'r') \
8248                      || ('s' <= (c) && (c) <= 'z'))
8249 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8250 #endif
8251
8252 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8253 int
8254 main ()
8255 {
8256   int i;
8257   for (i = 0; i < 256; i++)
8258     if (XOR (islower (i), ISLOWER (i))
8259         || toupper (i) != TOUPPER (i))
8260       return 2;
8261   return 0;
8262 }
8263 _ACEOF
8264 if ac_fn_c_try_run "$LINENO"; then :
8265
8266 else
8267   ac_cv_header_stdc=no
8268 fi
8269 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8270   conftest.$ac_objext conftest.beam conftest.$ac_ext
8271 fi
8272
8273 fi
8274 fi
8275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8276 $as_echo "$ac_cv_header_stdc" >&6; }
8277 if test $ac_cv_header_stdc = yes; then
8278
8279 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8280
8281 fi
8282
8283 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8284 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8285                   inttypes.h stdint.h unistd.h
8286 do :
8287   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8288 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8289 "
8290 eval as_val=\$$as_ac_Header
8291    if test "x$as_val" = x""yes; then :
8292   cat >>confdefs.h <<_ACEOF
8293 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8294 _ACEOF
8295
8296 fi
8297
8298 done
8299
8300
8301 for ac_header in dlfcn.h
8302 do :
8303   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8304 "
8305 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8306   cat >>confdefs.h <<_ACEOF
8307 #define HAVE_DLFCN_H 1
8308 _ACEOF
8309
8310 fi
8311
8312 done
8313
8314
8315
8316
8317
8318
8319 # Set options
8320
8321
8322
8323         enable_dlopen=no
8324
8325
8326   enable_win32_dll=no
8327
8328
8329             # Check whether --enable-shared was given.
8330 if test "${enable_shared+set}" = set; then :
8331   enableval=$enable_shared; p=${PACKAGE-default}
8332     case $enableval in
8333     yes) enable_shared=yes ;;
8334     no) enable_shared=no ;;
8335     *)
8336       enable_shared=no
8337       # Look at the argument we got.  We use all the common list separators.
8338       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8339       for pkg in $enableval; do
8340         IFS="$lt_save_ifs"
8341         if test "X$pkg" = "X$p"; then
8342           enable_shared=yes
8343         fi
8344       done
8345       IFS="$lt_save_ifs"
8346       ;;
8347     esac
8348 else
8349   enable_shared=yes
8350 fi
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360   # Check whether --enable-static was given.
8361 if test "${enable_static+set}" = set; then :
8362   enableval=$enable_static; p=${PACKAGE-default}
8363     case $enableval in
8364     yes) enable_static=yes ;;
8365     no) enable_static=no ;;
8366     *)
8367      enable_static=no
8368       # Look at the argument we got.  We use all the common list separators.
8369       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8370       for pkg in $enableval; do
8371         IFS="$lt_save_ifs"
8372         if test "X$pkg" = "X$p"; then
8373           enable_static=yes
8374         fi
8375       done
8376       IFS="$lt_save_ifs"
8377       ;;
8378     esac
8379 else
8380   enable_static=yes
8381 fi
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392 # Check whether --with-pic was given.
8393 if test "${with_pic+set}" = set; then :
8394   withval=$with_pic; pic_mode="$withval"
8395 else
8396   pic_mode=default
8397 fi
8398
8399
8400 test -z "$pic_mode" && pic_mode=default
8401
8402
8403
8404
8405
8406
8407
8408   # Check whether --enable-fast-install was given.
8409 if test "${enable_fast_install+set}" = set; then :
8410   enableval=$enable_fast_install; p=${PACKAGE-default}
8411     case $enableval in
8412     yes) enable_fast_install=yes ;;
8413     no) enable_fast_install=no ;;
8414     *)
8415       enable_fast_install=no
8416       # Look at the argument we got.  We use all the common list separators.
8417       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8418       for pkg in $enableval; do
8419         IFS="$lt_save_ifs"
8420         if test "X$pkg" = "X$p"; then
8421           enable_fast_install=yes
8422         fi
8423       done
8424       IFS="$lt_save_ifs"
8425       ;;
8426     esac
8427 else
8428   enable_fast_install=yes
8429 fi
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441 # This can be used to rebuild libtool when needed
8442 LIBTOOL_DEPS="$ltmain"
8443
8444 # Always use our own libtool.
8445 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472 test -z "$LN_S" && LN_S="ln -s"
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487 if test -n "${ZSH_VERSION+set}" ; then
8488    setopt NO_GLOB_SUBST
8489 fi
8490
8491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8492 $as_echo_n "checking for objdir... " >&6; }
8493 if test "${lt_cv_objdir+set}" = set; then :
8494   $as_echo_n "(cached) " >&6
8495 else
8496   rm -f .libs 2>/dev/null
8497 mkdir .libs 2>/dev/null
8498 if test -d .libs; then
8499   lt_cv_objdir=.libs
8500 else
8501   # MS-DOS does not allow filenames that begin with a dot.
8502   lt_cv_objdir=_libs
8503 fi
8504 rmdir .libs 2>/dev/null
8505 fi
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8507 $as_echo "$lt_cv_objdir" >&6; }
8508 objdir=$lt_cv_objdir
8509
8510
8511
8512
8513
8514 cat >>confdefs.h <<_ACEOF
8515 #define LT_OBJDIR "$lt_cv_objdir/"
8516 _ACEOF
8517
8518
8519
8520
8521 case $host_os in
8522 aix3*)
8523   # AIX sometimes has problems with the GCC collect2 program.  For some
8524   # reason, if we set the COLLECT_NAMES environment variable, the problems
8525   # vanish in a puff of smoke.
8526   if test "X${COLLECT_NAMES+set}" != Xset; then
8527     COLLECT_NAMES=
8528     export COLLECT_NAMES
8529   fi
8530   ;;
8531 esac
8532
8533 # Global variables:
8534 ofile=libtool
8535 can_build_shared=yes
8536
8537 # All known linkers require a `.a' archive for static linking (except MSVC,
8538 # which needs '.lib').
8539 libext=a
8540
8541 with_gnu_ld="$lt_cv_prog_gnu_ld"
8542
8543 old_CC="$CC"
8544 old_CFLAGS="$CFLAGS"
8545
8546 # Set sane defaults for various variables
8547 test -z "$CC" && CC=cc
8548 test -z "$LTCC" && LTCC=$CC
8549 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8550 test -z "$LD" && LD=ld
8551 test -z "$ac_objext" && ac_objext=o
8552
8553 for cc_temp in $compiler""; do
8554   case $cc_temp in
8555     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8556     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8557     \-*) ;;
8558     *) break;;
8559   esac
8560 done
8561 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8562
8563
8564 # Only perform the check for file, if the check method requires it
8565 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8566 case $deplibs_check_method in
8567 file_magic*)
8568   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8569     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8570 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8571 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8572   $as_echo_n "(cached) " >&6
8573 else
8574   case $MAGIC_CMD in
8575 [\\/*] |  ?:[\\/]*)
8576   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8577   ;;
8578 *)
8579   lt_save_MAGIC_CMD="$MAGIC_CMD"
8580   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8581   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8582   for ac_dir in $ac_dummy; do
8583     IFS="$lt_save_ifs"
8584     test -z "$ac_dir" && ac_dir=.
8585     if test -f $ac_dir/${ac_tool_prefix}file; then
8586       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8587       if test -n "$file_magic_test_file"; then
8588         case $deplibs_check_method in
8589         "file_magic "*)
8590           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8591           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8592           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8593             $EGREP "$file_magic_regex" > /dev/null; then
8594             :
8595           else
8596             cat <<_LT_EOF 1>&2
8597
8598 *** Warning: the command libtool uses to detect shared libraries,
8599 *** $file_magic_cmd, produces output that libtool cannot recognize.
8600 *** The result is that libtool may fail to recognize shared libraries
8601 *** as such.  This will affect the creation of libtool libraries that
8602 *** depend on shared libraries, but programs linked with such libtool
8603 *** libraries will work regardless of this problem.  Nevertheless, you
8604 *** may want to report the problem to your system manager and/or to
8605 *** bug-libtool@gnu.org
8606
8607 _LT_EOF
8608           fi ;;
8609         esac
8610       fi
8611       break
8612     fi
8613   done
8614   IFS="$lt_save_ifs"
8615   MAGIC_CMD="$lt_save_MAGIC_CMD"
8616   ;;
8617 esac
8618 fi
8619
8620 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8621 if test -n "$MAGIC_CMD"; then
8622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8623 $as_echo "$MAGIC_CMD" >&6; }
8624 else
8625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8626 $as_echo "no" >&6; }
8627 fi
8628
8629
8630
8631
8632
8633 if test -z "$lt_cv_path_MAGIC_CMD"; then
8634   if test -n "$ac_tool_prefix"; then
8635     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8636 $as_echo_n "checking for file... " >&6; }
8637 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8638   $as_echo_n "(cached) " >&6
8639 else
8640   case $MAGIC_CMD in
8641 [\\/*] |  ?:[\\/]*)
8642   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8643   ;;
8644 *)
8645   lt_save_MAGIC_CMD="$MAGIC_CMD"
8646   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8647   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8648   for ac_dir in $ac_dummy; do
8649     IFS="$lt_save_ifs"
8650     test -z "$ac_dir" && ac_dir=.
8651     if test -f $ac_dir/file; then
8652       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8653       if test -n "$file_magic_test_file"; then
8654         case $deplibs_check_method in
8655         "file_magic "*)
8656           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8657           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8658           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8659             $EGREP "$file_magic_regex" > /dev/null; then
8660             :
8661           else
8662             cat <<_LT_EOF 1>&2
8663
8664 *** Warning: the command libtool uses to detect shared libraries,
8665 *** $file_magic_cmd, produces output that libtool cannot recognize.
8666 *** The result is that libtool may fail to recognize shared libraries
8667 *** as such.  This will affect the creation of libtool libraries that
8668 *** depend on shared libraries, but programs linked with such libtool
8669 *** libraries will work regardless of this problem.  Nevertheless, you
8670 *** may want to report the problem to your system manager and/or to
8671 *** bug-libtool@gnu.org
8672
8673 _LT_EOF
8674           fi ;;
8675         esac
8676       fi
8677       break
8678     fi
8679   done
8680   IFS="$lt_save_ifs"
8681   MAGIC_CMD="$lt_save_MAGIC_CMD"
8682   ;;
8683 esac
8684 fi
8685
8686 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8687 if test -n "$MAGIC_CMD"; then
8688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8689 $as_echo "$MAGIC_CMD" >&6; }
8690 else
8691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8692 $as_echo "no" >&6; }
8693 fi
8694
8695
8696   else
8697     MAGIC_CMD=:
8698   fi
8699 fi
8700
8701   fi
8702   ;;
8703 esac
8704
8705 # Use C for the default configuration in the libtool script
8706
8707 lt_save_CC="$CC"
8708 ac_ext=c
8709 ac_cpp='$CPP $CPPFLAGS'
8710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8713
8714
8715 # Source file extension for C test sources.
8716 ac_ext=c
8717
8718 # Object file extension for compiled C test sources.
8719 objext=o
8720 objext=$objext
8721
8722 # Code to be used in simple compile tests
8723 lt_simple_compile_test_code="int some_variable = 0;"
8724
8725 # Code to be used in simple link tests
8726 lt_simple_link_test_code='int main(){return(0);}'
8727
8728
8729
8730
8731
8732
8733
8734 # If no C compiler was specified, use CC.
8735 LTCC=${LTCC-"$CC"}
8736
8737 # If no C compiler flags were specified, use CFLAGS.
8738 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8739
8740 # Allow CC to be a program name with arguments.
8741 compiler=$CC
8742
8743 # Save the default compiler, since it gets overwritten when the other
8744 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8745 compiler_DEFAULT=$CC
8746
8747 # save warnings/boilerplate of simple test code
8748 ac_outfile=conftest.$ac_objext
8749 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8750 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8751 _lt_compiler_boilerplate=`cat conftest.err`
8752 $RM conftest*
8753
8754 ac_outfile=conftest.$ac_objext
8755 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8756 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8757 _lt_linker_boilerplate=`cat conftest.err`
8758 $RM -r conftest*
8759
8760
8761 ## CAVEAT EMPTOR:
8762 ## There is no encapsulation within the following macros, do not change
8763 ## the running order or otherwise move them around unless you know exactly
8764 ## what you are doing...
8765 if test -n "$compiler"; then
8766
8767 lt_prog_compiler_no_builtin_flag=
8768
8769 if test "$GCC" = yes; then
8770   case $cc_basename in
8771   nvcc*)
8772     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8773   *)
8774     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8775   esac
8776
8777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8778 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8779 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8780   $as_echo_n "(cached) " >&6
8781 else
8782   lt_cv_prog_compiler_rtti_exceptions=no
8783    ac_outfile=conftest.$ac_objext
8784    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8785    lt_compiler_flag="-fno-rtti -fno-exceptions"
8786    # Insert the option either (1) after the last *FLAGS variable, or
8787    # (2) before a word containing "conftest.", or (3) at the end.
8788    # Note that $ac_compile itself does not contain backslashes and begins
8789    # with a dollar sign (not a hyphen), so the echo should work correctly.
8790    # The option is referenced via a variable to avoid confusing sed.
8791    lt_compile=`echo "$ac_compile" | $SED \
8792    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8793    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8794    -e 's:$: $lt_compiler_flag:'`
8795    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8796    (eval "$lt_compile" 2>conftest.err)
8797    ac_status=$?
8798    cat conftest.err >&5
8799    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8800    if (exit $ac_status) && test -s "$ac_outfile"; then
8801      # The compiler can only warn and ignore the option if not recognized
8802      # So say no if there are warnings other than the usual output.
8803      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8804      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8805      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8806        lt_cv_prog_compiler_rtti_exceptions=yes
8807      fi
8808    fi
8809    $RM conftest*
8810
8811 fi
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8813 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8814
8815 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8816     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8817 else
8818     :
8819 fi
8820
8821 fi
8822
8823
8824
8825
8826
8827
8828   lt_prog_compiler_wl=
8829 lt_prog_compiler_pic=
8830 lt_prog_compiler_static=
8831
8832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8833 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8834
8835   if test "$GCC" = yes; then
8836     lt_prog_compiler_wl='-Wl,'
8837     lt_prog_compiler_static='-static'
8838
8839     case $host_os in
8840       aix*)
8841       # All AIX code is PIC.
8842       if test "$host_cpu" = ia64; then
8843         # AIX 5 now supports IA64 processor
8844         lt_prog_compiler_static='-Bstatic'
8845       fi
8846       lt_prog_compiler_pic='-fPIC'
8847       ;;
8848
8849     amigaos*)
8850       case $host_cpu in
8851       powerpc)
8852             # see comment about AmigaOS4 .so support
8853             lt_prog_compiler_pic='-fPIC'
8854         ;;
8855       m68k)
8856             # FIXME: we need at least 68020 code to build shared libraries, but
8857             # adding the `-m68020' flag to GCC prevents building anything better,
8858             # like `-m68040'.
8859             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8860         ;;
8861       esac
8862       ;;
8863
8864     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8865       # PIC is the default for these OSes.
8866       ;;
8867
8868     mingw* | cygwin* | pw32* | os2* | cegcc*)
8869       # This hack is so that the source file can tell whether it is being
8870       # built for inclusion in a dll (and should export symbols for example).
8871       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8872       # (--disable-auto-import) libraries
8873       lt_prog_compiler_pic='-DDLL_EXPORT'
8874       ;;
8875
8876     darwin* | rhapsody*)
8877       # PIC is the default on this platform
8878       # Common symbols not allowed in MH_DYLIB files
8879       lt_prog_compiler_pic='-fno-common'
8880       ;;
8881
8882     haiku*)
8883       # PIC is the default for Haiku.
8884       # The "-static" flag exists, but is broken.
8885       lt_prog_compiler_static=
8886       ;;
8887
8888     hpux*)
8889       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8890       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8891       # sets the default TLS model and affects inlining.
8892       case $host_cpu in
8893       hppa*64*)
8894         # +Z the default
8895         ;;
8896       *)
8897         lt_prog_compiler_pic='-fPIC'
8898         ;;
8899       esac
8900       ;;
8901
8902     interix[3-9]*)
8903       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8904       # Instead, we relocate shared libraries at runtime.
8905       ;;
8906
8907     msdosdjgpp*)
8908       # Just because we use GCC doesn't mean we suddenly get shared libraries
8909       # on systems that don't support them.
8910       lt_prog_compiler_can_build_shared=no
8911       enable_shared=no
8912       ;;
8913
8914     *nto* | *qnx*)
8915       # QNX uses GNU C++, but need to define -shared option too, otherwise
8916       # it will coredump.
8917       lt_prog_compiler_pic='-fPIC -shared'
8918       ;;
8919
8920     sysv4*MP*)
8921       if test -d /usr/nec; then
8922         lt_prog_compiler_pic=-Kconform_pic
8923       fi
8924       ;;
8925
8926     *)
8927       lt_prog_compiler_pic='-fPIC'
8928       ;;
8929     esac
8930
8931     case $cc_basename in
8932     nvcc*) # Cuda Compiler Driver 2.2
8933       lt_prog_compiler_wl='-Xlinker '
8934       lt_prog_compiler_pic='-Xcompiler -fPIC'
8935       ;;
8936     esac
8937   else
8938     # PORTME Check for flag to pass linker flags through the system compiler.
8939     case $host_os in
8940     aix*)
8941       lt_prog_compiler_wl='-Wl,'
8942       if test "$host_cpu" = ia64; then
8943         # AIX 5 now supports IA64 processor
8944         lt_prog_compiler_static='-Bstatic'
8945       else
8946         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8947       fi
8948       ;;
8949
8950     mingw* | cygwin* | pw32* | os2* | cegcc*)
8951       # This hack is so that the source file can tell whether it is being
8952       # built for inclusion in a dll (and should export symbols for example).
8953       lt_prog_compiler_pic='-DDLL_EXPORT'
8954       ;;
8955
8956     hpux9* | hpux10* | hpux11*)
8957       lt_prog_compiler_wl='-Wl,'
8958       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8959       # not for PA HP-UX.
8960       case $host_cpu in
8961       hppa*64*|ia64*)
8962         # +Z the default
8963         ;;
8964       *)
8965         lt_prog_compiler_pic='+Z'
8966         ;;
8967       esac
8968       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8969       lt_prog_compiler_static='${wl}-a ${wl}archive'
8970       ;;
8971
8972     irix5* | irix6* | nonstopux*)
8973       lt_prog_compiler_wl='-Wl,'
8974       # PIC (with -KPIC) is the default.
8975       lt_prog_compiler_static='-non_shared'
8976       ;;
8977
8978     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8979       case $cc_basename in
8980       # old Intel for x86_64 which still supported -KPIC.
8981       ecc*)
8982         lt_prog_compiler_wl='-Wl,'
8983         lt_prog_compiler_pic='-KPIC'
8984         lt_prog_compiler_static='-static'
8985         ;;
8986       # icc used to be incompatible with GCC.
8987       # ICC 10 doesn't accept -KPIC any more.
8988       icc* | ifort*)
8989         lt_prog_compiler_wl='-Wl,'
8990         lt_prog_compiler_pic='-fPIC'
8991         lt_prog_compiler_static='-static'
8992         ;;
8993       # Lahey Fortran 8.1.
8994       lf95*)
8995         lt_prog_compiler_wl='-Wl,'
8996         lt_prog_compiler_pic='--shared'
8997         lt_prog_compiler_static='--static'
8998         ;;
8999       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9000         # Portland Group compilers (*not* the Pentium gcc compiler,
9001         # which looks to be a dead project)
9002         lt_prog_compiler_wl='-Wl,'
9003         lt_prog_compiler_pic='-fpic'
9004         lt_prog_compiler_static='-Bstatic'
9005         ;;
9006       ccc*)
9007         lt_prog_compiler_wl='-Wl,'
9008         # All Alpha code is PIC.
9009         lt_prog_compiler_static='-non_shared'
9010         ;;
9011       xl* | bgxl* | bgf* | mpixl*)
9012         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9013         lt_prog_compiler_wl='-Wl,'
9014         lt_prog_compiler_pic='-qpic'
9015         lt_prog_compiler_static='-qstaticlink'
9016         ;;
9017       *)
9018         case `$CC -V 2>&1 | sed 5q` in
9019         *Sun\ F* | *Sun*Fortran*)
9020           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9021           lt_prog_compiler_pic='-KPIC'
9022           lt_prog_compiler_static='-Bstatic'
9023           lt_prog_compiler_wl=''
9024           ;;
9025         *Sun\ C*)
9026           # Sun C 5.9
9027           lt_prog_compiler_pic='-KPIC'
9028           lt_prog_compiler_static='-Bstatic'
9029           lt_prog_compiler_wl='-Wl,'
9030           ;;
9031         esac
9032         ;;
9033       esac
9034       ;;
9035
9036     newsos6)
9037       lt_prog_compiler_pic='-KPIC'
9038       lt_prog_compiler_static='-Bstatic'
9039       ;;
9040
9041     *nto* | *qnx*)
9042       # QNX uses GNU C++, but need to define -shared option too, otherwise
9043       # it will coredump.
9044       lt_prog_compiler_pic='-fPIC -shared'
9045       ;;
9046
9047     osf3* | osf4* | osf5*)
9048       lt_prog_compiler_wl='-Wl,'
9049       # All OSF/1 code is PIC.
9050       lt_prog_compiler_static='-non_shared'
9051       ;;
9052
9053     rdos*)
9054       lt_prog_compiler_static='-non_shared'
9055       ;;
9056
9057     solaris*)
9058       lt_prog_compiler_pic='-KPIC'
9059       lt_prog_compiler_static='-Bstatic'
9060       case $cc_basename in
9061       f77* | f90* | f95*)
9062         lt_prog_compiler_wl='-Qoption ld ';;
9063       *)
9064         lt_prog_compiler_wl='-Wl,';;
9065       esac
9066       ;;
9067
9068     sunos4*)
9069       lt_prog_compiler_wl='-Qoption ld '
9070       lt_prog_compiler_pic='-PIC'
9071       lt_prog_compiler_static='-Bstatic'
9072       ;;
9073
9074     sysv4 | sysv4.2uw2* | sysv4.3*)
9075       lt_prog_compiler_wl='-Wl,'
9076       lt_prog_compiler_pic='-KPIC'
9077       lt_prog_compiler_static='-Bstatic'
9078       ;;
9079
9080     sysv4*MP*)
9081       if test -d /usr/nec ;then
9082         lt_prog_compiler_pic='-Kconform_pic'
9083         lt_prog_compiler_static='-Bstatic'
9084       fi
9085       ;;
9086
9087     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9088       lt_prog_compiler_wl='-Wl,'
9089       lt_prog_compiler_pic='-KPIC'
9090       lt_prog_compiler_static='-Bstatic'
9091       ;;
9092
9093     unicos*)
9094       lt_prog_compiler_wl='-Wl,'
9095       lt_prog_compiler_can_build_shared=no
9096       ;;
9097
9098     uts4*)
9099       lt_prog_compiler_pic='-pic'
9100       lt_prog_compiler_static='-Bstatic'
9101       ;;
9102
9103     *)
9104       lt_prog_compiler_can_build_shared=no
9105       ;;
9106     esac
9107   fi
9108
9109 case $host_os in
9110   # For platforms which do not support PIC, -DPIC is meaningless:
9111   *djgpp*)
9112     lt_prog_compiler_pic=
9113     ;;
9114   *)
9115     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9116     ;;
9117 esac
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9119 $as_echo "$lt_prog_compiler_pic" >&6; }
9120
9121
9122
9123
9124
9125
9126 #
9127 # Check to make sure the PIC flag actually works.
9128 #
9129 if test -n "$lt_prog_compiler_pic"; then
9130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9131 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9132 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9133   $as_echo_n "(cached) " >&6
9134 else
9135   lt_cv_prog_compiler_pic_works=no
9136    ac_outfile=conftest.$ac_objext
9137    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9138    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9139    # Insert the option either (1) after the last *FLAGS variable, or
9140    # (2) before a word containing "conftest.", or (3) at the end.
9141    # Note that $ac_compile itself does not contain backslashes and begins
9142    # with a dollar sign (not a hyphen), so the echo should work correctly.
9143    # The option is referenced via a variable to avoid confusing sed.
9144    lt_compile=`echo "$ac_compile" | $SED \
9145    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9146    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9147    -e 's:$: $lt_compiler_flag:'`
9148    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9149    (eval "$lt_compile" 2>conftest.err)
9150    ac_status=$?
9151    cat conftest.err >&5
9152    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153    if (exit $ac_status) && test -s "$ac_outfile"; then
9154      # The compiler can only warn and ignore the option if not recognized
9155      # So say no if there are warnings other than the usual output.
9156      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9157      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9158      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9159        lt_cv_prog_compiler_pic_works=yes
9160      fi
9161    fi
9162    $RM conftest*
9163
9164 fi
9165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9166 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9167
9168 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9169     case $lt_prog_compiler_pic in
9170      "" | " "*) ;;
9171      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9172      esac
9173 else
9174     lt_prog_compiler_pic=
9175      lt_prog_compiler_can_build_shared=no
9176 fi
9177
9178 fi
9179
9180
9181
9182
9183
9184
9185 #
9186 # Check to make sure the static flag actually works.
9187 #
9188 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9190 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9191 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9192   $as_echo_n "(cached) " >&6
9193 else
9194   lt_cv_prog_compiler_static_works=no
9195    save_LDFLAGS="$LDFLAGS"
9196    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9197    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9198    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9199      # The linker can only warn and ignore the option if not recognized
9200      # So say no if there are warnings
9201      if test -s conftest.err; then
9202        # Append any errors to the config.log.
9203        cat conftest.err 1>&5
9204        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9205        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9206        if diff conftest.exp conftest.er2 >/dev/null; then
9207          lt_cv_prog_compiler_static_works=yes
9208        fi
9209      else
9210        lt_cv_prog_compiler_static_works=yes
9211      fi
9212    fi
9213    $RM -r conftest*
9214    LDFLAGS="$save_LDFLAGS"
9215
9216 fi
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9218 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9219
9220 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9221     :
9222 else
9223     lt_prog_compiler_static=
9224 fi
9225
9226
9227
9228
9229
9230
9231
9232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9233 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9234 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9235   $as_echo_n "(cached) " >&6
9236 else
9237   lt_cv_prog_compiler_c_o=no
9238    $RM -r conftest 2>/dev/null
9239    mkdir conftest
9240    cd conftest
9241    mkdir out
9242    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9243
9244    lt_compiler_flag="-o out/conftest2.$ac_objext"
9245    # Insert the option either (1) after the last *FLAGS variable, or
9246    # (2) before a word containing "conftest.", or (3) at the end.
9247    # Note that $ac_compile itself does not contain backslashes and begins
9248    # with a dollar sign (not a hyphen), so the echo should work correctly.
9249    lt_compile=`echo "$ac_compile" | $SED \
9250    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9251    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9252    -e 's:$: $lt_compiler_flag:'`
9253    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9254    (eval "$lt_compile" 2>out/conftest.err)
9255    ac_status=$?
9256    cat out/conftest.err >&5
9257    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9258    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9259    then
9260      # The compiler can only warn and ignore the option if not recognized
9261      # So say no if there are warnings
9262      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9263      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9264      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9265        lt_cv_prog_compiler_c_o=yes
9266      fi
9267    fi
9268    chmod u+w . 2>&5
9269    $RM conftest*
9270    # SGI C++ compiler will create directory out/ii_files/ for
9271    # template instantiation
9272    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9273    $RM out/* && rmdir out
9274    cd ..
9275    $RM -r conftest
9276    $RM conftest*
9277
9278 fi
9279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9280 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9281
9282
9283
9284
9285
9286
9287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9288 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9289 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9290   $as_echo_n "(cached) " >&6
9291 else
9292   lt_cv_prog_compiler_c_o=no
9293    $RM -r conftest 2>/dev/null
9294    mkdir conftest
9295    cd conftest
9296    mkdir out
9297    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9298
9299    lt_compiler_flag="-o out/conftest2.$ac_objext"
9300    # Insert the option either (1) after the last *FLAGS variable, or
9301    # (2) before a word containing "conftest.", or (3) at the end.
9302    # Note that $ac_compile itself does not contain backslashes and begins
9303    # with a dollar sign (not a hyphen), so the echo should work correctly.
9304    lt_compile=`echo "$ac_compile" | $SED \
9305    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9306    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9307    -e 's:$: $lt_compiler_flag:'`
9308    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9309    (eval "$lt_compile" 2>out/conftest.err)
9310    ac_status=$?
9311    cat out/conftest.err >&5
9312    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9313    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9314    then
9315      # The compiler can only warn and ignore the option if not recognized
9316      # So say no if there are warnings
9317      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9318      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9319      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9320        lt_cv_prog_compiler_c_o=yes
9321      fi
9322    fi
9323    chmod u+w . 2>&5
9324    $RM conftest*
9325    # SGI C++ compiler will create directory out/ii_files/ for
9326    # template instantiation
9327    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9328    $RM out/* && rmdir out
9329    cd ..
9330    $RM -r conftest
9331    $RM conftest*
9332
9333 fi
9334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9335 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9336
9337
9338
9339
9340 hard_links="nottested"
9341 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9342   # do not overwrite the value of need_locks provided by the user
9343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9344 $as_echo_n "checking if we can lock with hard links... " >&6; }
9345   hard_links=yes
9346   $RM conftest*
9347   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9348   touch conftest.a
9349   ln conftest.a conftest.b 2>&5 || hard_links=no
9350   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9352 $as_echo "$hard_links" >&6; }
9353   if test "$hard_links" = no; then
9354     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9355 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9356     need_locks=warn
9357   fi
9358 else
9359   need_locks=no
9360 fi
9361
9362
9363
9364
9365
9366
9367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9368 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9369
9370   runpath_var=
9371   allow_undefined_flag=
9372   always_export_symbols=no
9373   archive_cmds=
9374   archive_expsym_cmds=
9375   compiler_needs_object=no
9376   enable_shared_with_static_runtimes=no
9377   export_dynamic_flag_spec=
9378   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9379   hardcode_automatic=no
9380   hardcode_direct=no
9381   hardcode_direct_absolute=no
9382   hardcode_libdir_flag_spec=
9383   hardcode_libdir_flag_spec_ld=
9384   hardcode_libdir_separator=
9385   hardcode_minus_L=no
9386   hardcode_shlibpath_var=unsupported
9387   inherit_rpath=no
9388   link_all_deplibs=unknown
9389   module_cmds=
9390   module_expsym_cmds=
9391   old_archive_from_new_cmds=
9392   old_archive_from_expsyms_cmds=
9393   thread_safe_flag_spec=
9394   whole_archive_flag_spec=
9395   # include_expsyms should be a list of space-separated symbols to be *always*
9396   # included in the symbol list
9397   include_expsyms=
9398   # exclude_expsyms can be an extended regexp of symbols to exclude
9399   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9400   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9401   # as well as any symbol that contains `d'.
9402   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9403   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9404   # platforms (ab)use it in PIC code, but their linkers get confused if
9405   # the symbol is explicitly referenced.  Since portable code cannot
9406   # rely on this symbol name, it's probably fine to never include it in
9407   # preloaded symbol tables.
9408   # Exclude shared library initialization/finalization symbols.
9409   extract_expsyms_cmds=
9410
9411   case $host_os in
9412   cygwin* | mingw* | pw32* | cegcc*)
9413     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9414     # When not using gcc, we currently assume that we are using
9415     # Microsoft Visual C++.
9416     if test "$GCC" != yes; then
9417       with_gnu_ld=no
9418     fi
9419     ;;
9420   interix*)
9421     # we just hope/assume this is gcc and not c89 (= MSVC++)
9422     with_gnu_ld=yes
9423     ;;
9424   openbsd*)
9425     with_gnu_ld=no
9426     ;;
9427   esac
9428
9429   ld_shlibs=yes
9430
9431   # On some targets, GNU ld is compatible enough with the native linker
9432   # that we're better off using the native interface for both.
9433   lt_use_gnu_ld_interface=no
9434   if test "$with_gnu_ld" = yes; then
9435     case $host_os in
9436       aix*)
9437         # The AIX port of GNU ld has always aspired to compatibility
9438         # with the native linker.  However, as the warning in the GNU ld
9439         # block says, versions before 2.19.5* couldn't really create working
9440         # shared libraries, regardless of the interface used.
9441         case `$LD -v 2>&1` in
9442           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9443           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9444           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9445           *)
9446             lt_use_gnu_ld_interface=yes
9447             ;;
9448         esac
9449         ;;
9450       *)
9451         lt_use_gnu_ld_interface=yes
9452         ;;
9453     esac
9454   fi
9455
9456   if test "$lt_use_gnu_ld_interface" = yes; then
9457     # If archive_cmds runs LD, not CC, wlarc should be empty
9458     wlarc='${wl}'
9459
9460     # Set some defaults for GNU ld with shared library support. These
9461     # are reset later if shared libraries are not supported. Putting them
9462     # here allows them to be overridden if necessary.
9463     runpath_var=LD_RUN_PATH
9464     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9465     export_dynamic_flag_spec='${wl}--export-dynamic'
9466     # ancient GNU ld didn't support --whole-archive et. al.
9467     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9468       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9469     else
9470       whole_archive_flag_spec=
9471     fi
9472     supports_anon_versioning=no
9473     case `$LD -v 2>&1` in
9474       *GNU\ gold*) supports_anon_versioning=yes ;;
9475       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9476       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9477       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9478       *\ 2.11.*) ;; # other 2.11 versions
9479       *) supports_anon_versioning=yes ;;
9480     esac
9481
9482     # See if GNU ld supports shared libraries.
9483     case $host_os in
9484     aix[3-9]*)
9485       # On AIX/PPC, the GNU linker is very broken
9486       if test "$host_cpu" != ia64; then
9487         ld_shlibs=no
9488         cat <<_LT_EOF 1>&2
9489
9490 *** Warning: the GNU linker, at least up to release 2.19, is reported
9491 *** to be unable to reliably create shared libraries on AIX.
9492 *** Therefore, libtool is disabling shared libraries support.  If you
9493 *** really care for shared libraries, you may want to install binutils
9494 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9495 *** You will then need to restart the configuration process.
9496
9497 _LT_EOF
9498       fi
9499       ;;
9500
9501     amigaos*)
9502       case $host_cpu in
9503       powerpc)
9504             # see comment about AmigaOS4 .so support
9505             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9506             archive_expsym_cmds=''
9507         ;;
9508       m68k)
9509             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9510             hardcode_libdir_flag_spec='-L$libdir'
9511             hardcode_minus_L=yes
9512         ;;
9513       esac
9514       ;;
9515
9516     beos*)
9517       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9518         allow_undefined_flag=unsupported
9519         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9520         # support --undefined.  This deserves some investigation.  FIXME
9521         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9522       else
9523         ld_shlibs=no
9524       fi
9525       ;;
9526
9527     cygwin* | mingw* | pw32* | cegcc*)
9528       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9529       # as there is no search path for DLLs.
9530       hardcode_libdir_flag_spec='-L$libdir'
9531       export_dynamic_flag_spec='${wl}--export-all-symbols'
9532       allow_undefined_flag=unsupported
9533       always_export_symbols=no
9534       enable_shared_with_static_runtimes=yes
9535       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9536
9537       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9538         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9539         # If the export-symbols file already is a .def file (1st line
9540         # is EXPORTS), use it as is; otherwise, prepend...
9541         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9542           cp $export_symbols $output_objdir/$soname.def;
9543         else
9544           echo EXPORTS > $output_objdir/$soname.def;
9545           cat $export_symbols >> $output_objdir/$soname.def;
9546         fi~
9547         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9548       else
9549         ld_shlibs=no
9550       fi
9551       ;;
9552
9553     haiku*)
9554       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9555       link_all_deplibs=yes
9556       ;;
9557
9558     interix[3-9]*)
9559       hardcode_direct=no
9560       hardcode_shlibpath_var=no
9561       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9562       export_dynamic_flag_spec='${wl}-E'
9563       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9564       # Instead, shared libraries are loaded at an image base (0x10000000 by
9565       # default) and relocated if they conflict, which is a slow very memory
9566       # consuming and fragmenting process.  To avoid this, we pick a random,
9567       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9568       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9569       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9570       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9571       ;;
9572
9573     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9574       tmp_diet=no
9575       if test "$host_os" = linux-dietlibc; then
9576         case $cc_basename in
9577           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9578         esac
9579       fi
9580       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9581          && test "$tmp_diet" = no
9582       then
9583         tmp_addflag=' $pic_flag'
9584         tmp_sharedflag='-shared'
9585         case $cc_basename,$host_cpu in
9586         pgcc*)                          # Portland Group C compiler
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=' $pic_flag'
9589           ;;
9590         pgf77* | pgf90* | pgf95* | pgfortran*)
9591                                         # Portland Group f77 and f90 compilers
9592           whole_archive_flag_spec='${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'
9593           tmp_addflag=' $pic_flag -Mnomain' ;;
9594         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9595           tmp_addflag=' -i_dynamic' ;;
9596         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9597           tmp_addflag=' -i_dynamic -nofor_main' ;;
9598         ifc* | ifort*)                  # Intel Fortran compiler
9599           tmp_addflag=' -nofor_main' ;;
9600         lf95*)                          # Lahey Fortran 8.1
9601           whole_archive_flag_spec=
9602           tmp_sharedflag='--shared' ;;
9603         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9604           tmp_sharedflag='-qmkshrobj'
9605           tmp_addflag= ;;
9606         nvcc*)  # Cuda Compiler Driver 2.2
9607           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9608           compiler_needs_object=yes
9609           ;;
9610         esac
9611         case `$CC -V 2>&1 | sed 5q` in
9612         *Sun\ C*)                       # Sun C 5.9
9613           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\"` ${wl}--no-whole-archive'
9614           compiler_needs_object=yes
9615           tmp_sharedflag='-G' ;;
9616         *Sun\ F*)                       # Sun Fortran 8.3
9617           tmp_sharedflag='-G' ;;
9618         esac
9619         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9620
9621         if test "x$supports_anon_versioning" = xyes; then
9622           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9623             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9624             echo "local: *; };" >> $output_objdir/$libname.ver~
9625             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9626         fi
9627
9628         case $cc_basename in
9629         xlf* | bgf* | bgxlf* | mpixlf*)
9630           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9631           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9632           hardcode_libdir_flag_spec=
9633           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9634           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9635           if test "x$supports_anon_versioning" = xyes; then
9636             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9637               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9638               echo "local: *; };" >> $output_objdir/$libname.ver~
9639               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9640           fi
9641           ;;
9642         esac
9643       else
9644         ld_shlibs=no
9645       fi
9646       ;;
9647
9648     netbsd*)
9649       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9650         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9651         wlarc=
9652       else
9653         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9654         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9655       fi
9656       ;;
9657
9658     solaris*)
9659       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9660         ld_shlibs=no
9661         cat <<_LT_EOF 1>&2
9662
9663 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9664 *** create shared libraries on Solaris systems.  Therefore, libtool
9665 *** is disabling shared libraries support.  We urge you to upgrade GNU
9666 *** binutils to release 2.9.1 or newer.  Another option is to modify
9667 *** your PATH or compiler configuration so that the native linker is
9668 *** used, and then restart.
9669
9670 _LT_EOF
9671       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9672         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9673         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9674       else
9675         ld_shlibs=no
9676       fi
9677       ;;
9678
9679     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9680       case `$LD -v 2>&1` in
9681         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9682         ld_shlibs=no
9683         cat <<_LT_EOF 1>&2
9684
9685 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9686 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9687 *** is disabling shared libraries support.  We urge you to upgrade GNU
9688 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9689 *** your PATH or compiler configuration so that the native linker is
9690 *** used, and then restart.
9691
9692 _LT_EOF
9693         ;;
9694         *)
9695           # For security reasons, it is highly recommended that you always
9696           # use absolute paths for naming shared libraries, and exclude the
9697           # DT_RUNPATH tag from executables and libraries.  But doing so
9698           # requires that you compile everything twice, which is a pain.
9699           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9700             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9701             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9702             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9703           else
9704             ld_shlibs=no
9705           fi
9706         ;;
9707       esac
9708       ;;
9709
9710     sunos4*)
9711       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9712       wlarc=
9713       hardcode_direct=yes
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     *)
9718       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9719         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9720         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9721       else
9722         ld_shlibs=no
9723       fi
9724       ;;
9725     esac
9726
9727     if test "$ld_shlibs" = no; then
9728       runpath_var=
9729       hardcode_libdir_flag_spec=
9730       export_dynamic_flag_spec=
9731       whole_archive_flag_spec=
9732     fi
9733   else
9734     # PORTME fill in a description of your system's linker (not GNU ld)
9735     case $host_os in
9736     aix3*)
9737       allow_undefined_flag=unsupported
9738       always_export_symbols=yes
9739       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9740       # Note: this linker hardcodes the directories in LIBPATH if there
9741       # are no directories specified by -L.
9742       hardcode_minus_L=yes
9743       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9744         # Neither direct hardcoding nor static linking is supported with a
9745         # broken collect2.
9746         hardcode_direct=unsupported
9747       fi
9748       ;;
9749
9750     aix[4-9]*)
9751       if test "$host_cpu" = ia64; then
9752         # On IA64, the linker does run time linking by default, so we don't
9753         # have to do anything special.
9754         aix_use_runtimelinking=no
9755         exp_sym_flag='-Bexport'
9756         no_entry_flag=""
9757       else
9758         # If we're using GNU nm, then we don't want the "-C" option.
9759         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9760         # Also, AIX nm treats weak defined symbols like other global
9761         # defined symbols, whereas GNU nm marks them as "W".
9762         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9763           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9764         else
9765           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9766         fi
9767         aix_use_runtimelinking=no
9768
9769         # Test if we are trying to use run time linking or normal
9770         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9771         # need to do runtime linking.
9772         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9773           for ld_flag in $LDFLAGS; do
9774           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9775             aix_use_runtimelinking=yes
9776             break
9777           fi
9778           done
9779           ;;
9780         esac
9781
9782         exp_sym_flag='-bexport'
9783         no_entry_flag='-bnoentry'
9784       fi
9785
9786       # When large executables or shared objects are built, AIX ld can
9787       # have problems creating the table of contents.  If linking a library
9788       # or program results in "error TOC overflow" add -mminimal-toc to
9789       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9790       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9791
9792       archive_cmds=''
9793       hardcode_direct=yes
9794       hardcode_direct_absolute=yes
9795       hardcode_libdir_separator=':'
9796       link_all_deplibs=yes
9797       file_list_spec='${wl}-f,'
9798
9799       if test "$GCC" = yes; then
9800         case $host_os in aix4.[012]|aix4.[012].*)
9801         # We only want to do this on AIX 4.2 and lower, the check
9802         # below for broken collect2 doesn't work under 4.3+
9803           collect2name=`${CC} -print-prog-name=collect2`
9804           if test -f "$collect2name" &&
9805            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9806           then
9807           # We have reworked collect2
9808           :
9809           else
9810           # We have old collect2
9811           hardcode_direct=unsupported
9812           # It fails to find uninstalled libraries when the uninstalled
9813           # path is not listed in the libpath.  Setting hardcode_minus_L
9814           # to unsupported forces relinking
9815           hardcode_minus_L=yes
9816           hardcode_libdir_flag_spec='-L$libdir'
9817           hardcode_libdir_separator=
9818           fi
9819           ;;
9820         esac
9821         shared_flag='-shared'
9822         if test "$aix_use_runtimelinking" = yes; then
9823           shared_flag="$shared_flag "'${wl}-G'
9824         fi
9825       else
9826         # not using gcc
9827         if test "$host_cpu" = ia64; then
9828         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9829         # chokes on -Wl,-G. The following line is correct:
9830           shared_flag='-G'
9831         else
9832           if test "$aix_use_runtimelinking" = yes; then
9833             shared_flag='${wl}-G'
9834           else
9835             shared_flag='${wl}-bM:SRE'
9836           fi
9837         fi
9838       fi
9839
9840       export_dynamic_flag_spec='${wl}-bexpall'
9841       # It seems that -bexpall does not export symbols beginning with
9842       # underscore (_), so it is better to generate a list of symbols to export.
9843       always_export_symbols=yes
9844       if test "$aix_use_runtimelinking" = yes; then
9845         # Warning - without using the other runtime loading flags (-brtl),
9846         # -berok will link without error, but may produce a broken library.
9847         allow_undefined_flag='-berok'
9848         # Determine the default libpath from the value encoded in an
9849         # empty executable.
9850         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9851 /* end confdefs.h.  */
9852
9853 int
9854 main ()
9855 {
9856
9857   ;
9858   return 0;
9859 }
9860 _ACEOF
9861 if ac_fn_c_try_link "$LINENO"; then :
9862
9863 lt_aix_libpath_sed='
9864     /Import File Strings/,/^$/ {
9865         /^0/ {
9866             s/^0  *\(.*\)$/\1/
9867             p
9868         }
9869     }'
9870 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9871 # Check for a 64-bit object if we didn't find anything.
9872 if test -z "$aix_libpath"; then
9873   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9874 fi
9875 fi
9876 rm -f core conftest.err conftest.$ac_objext \
9877     conftest$ac_exeext conftest.$ac_ext
9878 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9879
9880         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9881         archive_expsym_cmds='$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 $shared_flag"
9882       else
9883         if test "$host_cpu" = ia64; then
9884           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9885           allow_undefined_flag="-z nodefs"
9886           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9887         else
9888          # Determine the default libpath from the value encoded in an
9889          # empty executable.
9890          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9891 /* end confdefs.h.  */
9892
9893 int
9894 main ()
9895 {
9896
9897   ;
9898   return 0;
9899 }
9900 _ACEOF
9901 if ac_fn_c_try_link "$LINENO"; then :
9902
9903 lt_aix_libpath_sed='
9904     /Import File Strings/,/^$/ {
9905         /^0/ {
9906             s/^0  *\(.*\)$/\1/
9907             p
9908         }
9909     }'
9910 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9911 # Check for a 64-bit object if we didn't find anything.
9912 if test -z "$aix_libpath"; then
9913   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9914 fi
9915 fi
9916 rm -f core conftest.err conftest.$ac_objext \
9917     conftest$ac_exeext conftest.$ac_ext
9918 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9919
9920          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9921           # Warning - without using the other run time loading flags,
9922           # -berok will link without error, but may produce a broken library.
9923           no_undefined_flag=' ${wl}-bernotok'
9924           allow_undefined_flag=' ${wl}-berok'
9925           if test "$with_gnu_ld" = yes; then
9926             # We only use this code for GNU lds that support --whole-archive.
9927             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9928           else
9929             # Exported symbols can be pulled into shared objects from archives
9930             whole_archive_flag_spec='$convenience'
9931           fi
9932           archive_cmds_need_lc=yes
9933           # This is similar to how AIX traditionally builds its shared libraries.
9934           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'
9935         fi
9936       fi
9937       ;;
9938
9939     amigaos*)
9940       case $host_cpu in
9941       powerpc)
9942             # see comment about AmigaOS4 .so support
9943             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9944             archive_expsym_cmds=''
9945         ;;
9946       m68k)
9947             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9948             hardcode_libdir_flag_spec='-L$libdir'
9949             hardcode_minus_L=yes
9950         ;;
9951       esac
9952       ;;
9953
9954     bsdi[45]*)
9955       export_dynamic_flag_spec=-rdynamic
9956       ;;
9957
9958     cygwin* | mingw* | pw32* | cegcc*)
9959       # When not using gcc, we currently assume that we are using
9960       # Microsoft Visual C++.
9961       # hardcode_libdir_flag_spec is actually meaningless, as there is
9962       # no search path for DLLs.
9963       hardcode_libdir_flag_spec=' '
9964       allow_undefined_flag=unsupported
9965       # Tell ltmain to make .lib files, not .a files.
9966       libext=lib
9967       # Tell ltmain to make .dll files, not .so files.
9968       shrext_cmds=".dll"
9969       # FIXME: Setting linknames here is a bad hack.
9970       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9971       # The linker will automatically build a .lib file if we build a DLL.
9972       old_archive_from_new_cmds='true'
9973       # FIXME: Should let the user specify the lib program.
9974       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9975       fix_srcfile_path='`cygpath -w "$srcfile"`'
9976       enable_shared_with_static_runtimes=yes
9977       ;;
9978
9979     darwin* | rhapsody*)
9980
9981
9982   archive_cmds_need_lc=no
9983   hardcode_direct=no
9984   hardcode_automatic=yes
9985   hardcode_shlibpath_var=unsupported
9986   if test "$lt_cv_ld_force_load" = "yes"; then
9987     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9988   else
9989     whole_archive_flag_spec=''
9990   fi
9991   link_all_deplibs=yes
9992   allow_undefined_flag="$_lt_dar_allow_undefined"
9993   case $cc_basename in
9994      ifort*) _lt_dar_can_shared=yes ;;
9995      *) _lt_dar_can_shared=$GCC ;;
9996   esac
9997   if test "$_lt_dar_can_shared" = "yes"; then
9998     output_verbose_link_cmd=func_echo_all
9999     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10000     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10001     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}${_lt_dsymutil}"
10002     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10003
10004   else
10005   ld_shlibs=no
10006   fi
10007
10008       ;;
10009
10010     dgux*)
10011       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10012       hardcode_libdir_flag_spec='-L$libdir'
10013       hardcode_shlibpath_var=no
10014       ;;
10015
10016     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10017     # support.  Future versions do this automatically, but an explicit c++rt0.o
10018     # does not break anything, and helps significantly (at the cost of a little
10019     # extra space).
10020     freebsd2.2*)
10021       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10022       hardcode_libdir_flag_spec='-R$libdir'
10023       hardcode_direct=yes
10024       hardcode_shlibpath_var=no
10025       ;;
10026
10027     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10028     freebsd2.*)
10029       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10030       hardcode_direct=yes
10031       hardcode_minus_L=yes
10032       hardcode_shlibpath_var=no
10033       ;;
10034
10035     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10036     freebsd* | dragonfly*)
10037       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10038       hardcode_libdir_flag_spec='-R$libdir'
10039       hardcode_direct=yes
10040       hardcode_shlibpath_var=no
10041       ;;
10042
10043     hpux9*)
10044       if test "$GCC" = yes; then
10045         archive_cmds='$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 $lib'
10046       else
10047         archive_cmds='$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 $lib'
10048       fi
10049       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10050       hardcode_libdir_separator=:
10051       hardcode_direct=yes
10052
10053       # hardcode_minus_L: Not really in the search PATH,
10054       # but as the default location of the library.
10055       hardcode_minus_L=yes
10056       export_dynamic_flag_spec='${wl}-E'
10057       ;;
10058
10059     hpux10*)
10060       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10061         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10062       else
10063         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10064       fi
10065       if test "$with_gnu_ld" = no; then
10066         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10067         hardcode_libdir_flag_spec_ld='+b $libdir'
10068         hardcode_libdir_separator=:
10069         hardcode_direct=yes
10070         hardcode_direct_absolute=yes
10071         export_dynamic_flag_spec='${wl}-E'
10072         # hardcode_minus_L: Not really in the search PATH,
10073         # but as the default location of the library.
10074         hardcode_minus_L=yes
10075       fi
10076       ;;
10077
10078     hpux11*)
10079       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10080         case $host_cpu in
10081         hppa*64*)
10082           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10083           ;;
10084         ia64*)
10085           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10086           ;;
10087         *)
10088           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10089           ;;
10090         esac
10091       else
10092         case $host_cpu in
10093         hppa*64*)
10094           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10095           ;;
10096         ia64*)
10097           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10098           ;;
10099         *)
10100
10101           # Older versions of the 11.00 compiler do not understand -b yet
10102           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10103           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10104 $as_echo_n "checking if $CC understands -b... " >&6; }
10105 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10106   $as_echo_n "(cached) " >&6
10107 else
10108   lt_cv_prog_compiler__b=no
10109    save_LDFLAGS="$LDFLAGS"
10110    LDFLAGS="$LDFLAGS -b"
10111    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10112    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10113      # The linker can only warn and ignore the option if not recognized
10114      # So say no if there are warnings
10115      if test -s conftest.err; then
10116        # Append any errors to the config.log.
10117        cat conftest.err 1>&5
10118        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10119        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10120        if diff conftest.exp conftest.er2 >/dev/null; then
10121          lt_cv_prog_compiler__b=yes
10122        fi
10123      else
10124        lt_cv_prog_compiler__b=yes
10125      fi
10126    fi
10127    $RM -r conftest*
10128    LDFLAGS="$save_LDFLAGS"
10129
10130 fi
10131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10132 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10133
10134 if test x"$lt_cv_prog_compiler__b" = xyes; then
10135     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10136 else
10137     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10138 fi
10139
10140           ;;
10141         esac
10142       fi
10143       if test "$with_gnu_ld" = no; then
10144         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10145         hardcode_libdir_separator=:
10146
10147         case $host_cpu in
10148         hppa*64*|ia64*)
10149           hardcode_direct=no
10150           hardcode_shlibpath_var=no
10151           ;;
10152         *)
10153           hardcode_direct=yes
10154           hardcode_direct_absolute=yes
10155           export_dynamic_flag_spec='${wl}-E'
10156
10157           # hardcode_minus_L: Not really in the search PATH,
10158           # but as the default location of the library.
10159           hardcode_minus_L=yes
10160           ;;
10161         esac
10162       fi
10163       ;;
10164
10165     irix5* | irix6* | nonstopux*)
10166       if test "$GCC" = yes; then
10167         archive_cmds='$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 $lib'
10168         # Try to use the -exported_symbol ld option, if it does not
10169         # work, assume that -exports_file does not work either and
10170         # implicitly export all symbols.
10171         save_LDFLAGS="$LDFLAGS"
10172         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10173         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10174 /* end confdefs.h.  */
10175 int foo(void) {}
10176 _ACEOF
10177 if ac_fn_c_try_link "$LINENO"; then :
10178   archive_expsym_cmds='$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 $lib'
10179
10180 fi
10181 rm -f core conftest.err conftest.$ac_objext \
10182     conftest$ac_exeext conftest.$ac_ext
10183         LDFLAGS="$save_LDFLAGS"
10184       else
10185         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10186         archive_expsym_cmds='$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 $lib'
10187       fi
10188       archive_cmds_need_lc='no'
10189       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10190       hardcode_libdir_separator=:
10191       inherit_rpath=yes
10192       link_all_deplibs=yes
10193       ;;
10194
10195     netbsd*)
10196       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10197         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10198       else
10199         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10200       fi
10201       hardcode_libdir_flag_spec='-R$libdir'
10202       hardcode_direct=yes
10203       hardcode_shlibpath_var=no
10204       ;;
10205
10206     newsos6)
10207       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10208       hardcode_direct=yes
10209       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10210       hardcode_libdir_separator=:
10211       hardcode_shlibpath_var=no
10212       ;;
10213
10214     *nto* | *qnx*)
10215       ;;
10216
10217     openbsd*)
10218       if test -f /usr/libexec/ld.so; then
10219         hardcode_direct=yes
10220         hardcode_shlibpath_var=no
10221         hardcode_direct_absolute=yes
10222         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10223           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10224           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10225           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10226           export_dynamic_flag_spec='${wl}-E'
10227         else
10228           case $host_os in
10229            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10230              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10231              hardcode_libdir_flag_spec='-R$libdir'
10232              ;;
10233            *)
10234              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10235              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10236              ;;
10237           esac
10238         fi
10239       else
10240         ld_shlibs=no
10241       fi
10242       ;;
10243
10244     os2*)
10245       hardcode_libdir_flag_spec='-L$libdir'
10246       hardcode_minus_L=yes
10247       allow_undefined_flag=unsupported
10248       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'
10249       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10250       ;;
10251
10252     osf3*)
10253       if test "$GCC" = yes; then
10254         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10255         archive_cmds='$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 $lib'
10256       else
10257         allow_undefined_flag=' -expect_unresolved \*'
10258         archive_cmds='$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 $lib'
10259       fi
10260       archive_cmds_need_lc='no'
10261       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10262       hardcode_libdir_separator=:
10263       ;;
10264
10265     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10266       if test "$GCC" = yes; then
10267         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10268         archive_cmds='$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 $lib'
10269         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10270       else
10271         allow_undefined_flag=' -expect_unresolved \*'
10272         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'
10273         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~
10274         $CC -shared${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'
10275
10276         # Both c and cxx compiler support -rpath directly
10277         hardcode_libdir_flag_spec='-rpath $libdir'
10278       fi
10279       archive_cmds_need_lc='no'
10280       hardcode_libdir_separator=:
10281       ;;
10282
10283     solaris*)
10284       no_undefined_flag=' -z defs'
10285       if test "$GCC" = yes; then
10286         wlarc='${wl}'
10287         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10288         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10289           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10290       else
10291         case `$CC -V 2>&1` in
10292         *"Compilers 5.0"*)
10293           wlarc=''
10294           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10295           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10296           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10297           ;;
10298         *)
10299           wlarc='${wl}'
10300           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10301           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10302           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10303           ;;
10304         esac
10305       fi
10306       hardcode_libdir_flag_spec='-R$libdir'
10307       hardcode_shlibpath_var=no
10308       case $host_os in
10309       solaris2.[0-5] | solaris2.[0-5].*) ;;
10310       *)
10311         # The compiler driver will combine and reorder linker options,
10312         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10313         # but is careful enough not to reorder.
10314         # Supported since Solaris 2.6 (maybe 2.5.1?)
10315         if test "$GCC" = yes; then
10316           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10317         else
10318           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10319         fi
10320         ;;
10321       esac
10322       link_all_deplibs=yes
10323       ;;
10324
10325     sunos4*)
10326       if test "x$host_vendor" = xsequent; then
10327         # Use $CC to link under sequent, because it throws in some extra .o
10328         # files that make .init and .fini sections work.
10329         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10330       else
10331         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10332       fi
10333       hardcode_libdir_flag_spec='-L$libdir'
10334       hardcode_direct=yes
10335       hardcode_minus_L=yes
10336       hardcode_shlibpath_var=no
10337       ;;
10338
10339     sysv4)
10340       case $host_vendor in
10341         sni)
10342           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10343           hardcode_direct=yes # is this really true???
10344         ;;
10345         siemens)
10346           ## LD is ld it makes a PLAMLIB
10347           ## CC just makes a GrossModule.
10348           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10349           reload_cmds='$CC -r -o $output$reload_objs'
10350           hardcode_direct=no
10351         ;;
10352         motorola)
10353           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10354           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10355         ;;
10356       esac
10357       runpath_var='LD_RUN_PATH'
10358       hardcode_shlibpath_var=no
10359       ;;
10360
10361     sysv4.3*)
10362       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10363       hardcode_shlibpath_var=no
10364       export_dynamic_flag_spec='-Bexport'
10365       ;;
10366
10367     sysv4*MP*)
10368       if test -d /usr/nec; then
10369         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10370         hardcode_shlibpath_var=no
10371         runpath_var=LD_RUN_PATH
10372         hardcode_runpath_var=yes
10373         ld_shlibs=yes
10374       fi
10375       ;;
10376
10377     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10378       no_undefined_flag='${wl}-z,text'
10379       archive_cmds_need_lc=no
10380       hardcode_shlibpath_var=no
10381       runpath_var='LD_RUN_PATH'
10382
10383       if test "$GCC" = yes; then
10384         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10385         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10386       else
10387         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10388         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10389       fi
10390       ;;
10391
10392     sysv5* | sco3.2v5* | sco5v6*)
10393       # Note: We can NOT use -z defs as we might desire, because we do not
10394       # link with -lc, and that would cause any symbols used from libc to
10395       # always be unresolved, which means just about no library would
10396       # ever link correctly.  If we're not using GNU ld we use -z text
10397       # though, which does catch some bad symbols but isn't as heavy-handed
10398       # as -z defs.
10399       no_undefined_flag='${wl}-z,text'
10400       allow_undefined_flag='${wl}-z,nodefs'
10401       archive_cmds_need_lc=no
10402       hardcode_shlibpath_var=no
10403       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10404       hardcode_libdir_separator=':'
10405       link_all_deplibs=yes
10406       export_dynamic_flag_spec='${wl}-Bexport'
10407       runpath_var='LD_RUN_PATH'
10408
10409       if test "$GCC" = yes; then
10410         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10411         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10412       else
10413         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10414         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10415       fi
10416       ;;
10417
10418     uts4*)
10419       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10420       hardcode_libdir_flag_spec='-L$libdir'
10421       hardcode_shlibpath_var=no
10422       ;;
10423
10424     *)
10425       ld_shlibs=no
10426       ;;
10427     esac
10428
10429     if test x$host_vendor = xsni; then
10430       case $host in
10431       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10432         export_dynamic_flag_spec='${wl}-Blargedynsym'
10433         ;;
10434       esac
10435     fi
10436   fi
10437
10438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10439 $as_echo "$ld_shlibs" >&6; }
10440 test "$ld_shlibs" = no && can_build_shared=no
10441
10442 with_gnu_ld=$with_gnu_ld
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458 #
10459 # Do we need to explicitly link libc?
10460 #
10461 case "x$archive_cmds_need_lc" in
10462 x|xyes)
10463   # Assume -lc should be added
10464   archive_cmds_need_lc=yes
10465
10466   if test "$enable_shared" = yes && test "$GCC" = yes; then
10467     case $archive_cmds in
10468     *'~'*)
10469       # FIXME: we may have to deal with multi-command sequences.
10470       ;;
10471     '$CC '*)
10472       # Test whether the compiler implicitly links with -lc since on some
10473       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10474       # to ld, don't add -lc before -lgcc.
10475       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10476 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10477 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10478   $as_echo_n "(cached) " >&6
10479 else
10480   $RM conftest*
10481         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10482
10483         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10484   (eval $ac_compile) 2>&5
10485   ac_status=$?
10486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10487   test $ac_status = 0; } 2>conftest.err; then
10488           soname=conftest
10489           lib=conftest
10490           libobjs=conftest.$ac_objext
10491           deplibs=
10492           wl=$lt_prog_compiler_wl
10493           pic_flag=$lt_prog_compiler_pic
10494           compiler_flags=-v
10495           linker_flags=-v
10496           verstring=
10497           output_objdir=.
10498           libname=conftest
10499           lt_save_allow_undefined_flag=$allow_undefined_flag
10500           allow_undefined_flag=
10501           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10502   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10503   ac_status=$?
10504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10505   test $ac_status = 0; }
10506           then
10507             lt_cv_archive_cmds_need_lc=no
10508           else
10509             lt_cv_archive_cmds_need_lc=yes
10510           fi
10511           allow_undefined_flag=$lt_save_allow_undefined_flag
10512         else
10513           cat conftest.err 1>&5
10514         fi
10515         $RM conftest*
10516
10517 fi
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10519 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10520       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10521       ;;
10522     esac
10523   fi
10524   ;;
10525 esac
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
10679
10680
10681
10682
10683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10684 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10685
10686 if test "$GCC" = yes; then
10687   case $host_os in
10688     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10689     *) lt_awk_arg="/^libraries:/" ;;
10690   esac
10691   case $host_os in
10692     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10693     *) lt_sed_strip_eq="s,=/,/,g" ;;
10694   esac
10695   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10696   case $lt_search_path_spec in
10697   *\;*)
10698     # if the path contains ";" then we assume it to be the separator
10699     # otherwise default to the standard path separator (i.e. ":") - it is
10700     # assumed that no part of a normal pathname contains ";" but that should
10701     # okay in the real world where ";" in dirpaths is itself problematic.
10702     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10703     ;;
10704   *)
10705     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10706     ;;
10707   esac
10708   # Ok, now we have the path, separated by spaces, we can step through it
10709   # and add multilib dir if necessary.
10710   lt_tmp_lt_search_path_spec=
10711   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10712   for lt_sys_path in $lt_search_path_spec; do
10713     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10714       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10715     else
10716       test -d "$lt_sys_path" && \
10717         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10718     fi
10719   done
10720   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10721 BEGIN {RS=" "; FS="/|\n";} {
10722   lt_foo="";
10723   lt_count=0;
10724   for (lt_i = NF; lt_i > 0; lt_i--) {
10725     if ($lt_i != "" && $lt_i != ".") {
10726       if ($lt_i == "..") {
10727         lt_count++;
10728       } else {
10729         if (lt_count == 0) {
10730           lt_foo="/" $lt_i lt_foo;
10731         } else {
10732           lt_count--;
10733         }
10734       }
10735     }
10736   }
10737   if (lt_foo != "") { lt_freq[lt_foo]++; }
10738   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10739 }'`
10740   # AWK program above erroneously prepends '/' to C:/dos/paths
10741   # for these hosts.
10742   case $host_os in
10743     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10744       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10745   esac
10746   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10747 else
10748   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10749 fi
10750 library_names_spec=
10751 libname_spec='lib$name'
10752 soname_spec=
10753 shrext_cmds=".so"
10754 postinstall_cmds=
10755 postuninstall_cmds=
10756 finish_cmds=
10757 finish_eval=
10758 shlibpath_var=
10759 shlibpath_overrides_runpath=unknown
10760 version_type=none
10761 dynamic_linker="$host_os ld.so"
10762 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10763 need_lib_prefix=unknown
10764 hardcode_into_libs=no
10765
10766 # when you set need_version to no, make sure it does not cause -set_version
10767 # flags to be left without arguments
10768 need_version=unknown
10769
10770 case $host_os in
10771 aix3*)
10772   version_type=linux
10773   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10774   shlibpath_var=LIBPATH
10775
10776   # AIX 3 has no versioning support, so we append a major version to the name.
10777   soname_spec='${libname}${release}${shared_ext}$major'
10778   ;;
10779
10780 aix[4-9]*)
10781   version_type=linux
10782   need_lib_prefix=no
10783   need_version=no
10784   hardcode_into_libs=yes
10785   if test "$host_cpu" = ia64; then
10786     # AIX 5 supports IA64
10787     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10788     shlibpath_var=LD_LIBRARY_PATH
10789   else
10790     # With GCC up to 2.95.x, collect2 would create an import file
10791     # for dependence libraries.  The import file would start with
10792     # the line `#! .'.  This would cause the generated library to
10793     # depend on `.', always an invalid library.  This was fixed in
10794     # development snapshots of GCC prior to 3.0.
10795     case $host_os in
10796       aix4 | aix4.[01] | aix4.[01].*)
10797       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10798            echo ' yes '
10799            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10800         :
10801       else
10802         can_build_shared=no
10803       fi
10804       ;;
10805     esac
10806     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10807     # soname into executable. Probably we can add versioning support to
10808     # collect2, so additional links can be useful in future.
10809     if test "$aix_use_runtimelinking" = yes; then
10810       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10811       # instead of lib<name>.a to let people know that these are not
10812       # typical AIX shared libraries.
10813       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10814     else
10815       # We preserve .a as extension for shared libraries through AIX4.2
10816       # and later when we are not doing run time linking.
10817       library_names_spec='${libname}${release}.a $libname.a'
10818       soname_spec='${libname}${release}${shared_ext}$major'
10819     fi
10820     shlibpath_var=LIBPATH
10821   fi
10822   ;;
10823
10824 amigaos*)
10825   case $host_cpu in
10826   powerpc)
10827     # Since July 2007 AmigaOS4 officially supports .so libraries.
10828     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10829     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10830     ;;
10831   m68k)
10832     library_names_spec='$libname.ixlibrary $libname.a'
10833     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10834     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 ${libname}_ixlibrary.a || exit 1; done'
10835     ;;
10836   esac
10837   ;;
10838
10839 beos*)
10840   library_names_spec='${libname}${shared_ext}'
10841   dynamic_linker="$host_os ld.so"
10842   shlibpath_var=LIBRARY_PATH
10843   ;;
10844
10845 bsdi[45]*)
10846   version_type=linux
10847   need_version=no
10848   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10849   soname_spec='${libname}${release}${shared_ext}$major'
10850   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10851   shlibpath_var=LD_LIBRARY_PATH
10852   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10853   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10854   # the default ld.so.conf also contains /usr/contrib/lib and
10855   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10856   # libtool to hard-code these into programs
10857   ;;
10858
10859 cygwin* | mingw* | pw32* | cegcc*)
10860   version_type=windows
10861   shrext_cmds=".dll"
10862   need_version=no
10863   need_lib_prefix=no
10864
10865   case $GCC,$host_os in
10866   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10867     library_names_spec='$libname.dll.a'
10868     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10869     postinstall_cmds='base_file=`basename \${file}`~
10870       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10871       dldir=$destdir/`dirname \$dlpath`~
10872       test -d \$dldir || mkdir -p \$dldir~
10873       $install_prog $dir/$dlname \$dldir/$dlname~
10874       chmod a+x \$dldir/$dlname~
10875       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10876         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10877       fi'
10878     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10879       dlpath=$dir/\$dldll~
10880        $RM \$dlpath'
10881     shlibpath_overrides_runpath=yes
10882
10883     case $host_os in
10884     cygwin*)
10885       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10886       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10887
10888       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10889       ;;
10890     mingw* | cegcc*)
10891       # MinGW DLLs use traditional 'lib' prefix
10892       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10893       ;;
10894     pw32*)
10895       # pw32 DLLs use 'pw' prefix rather than 'lib'
10896       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10897       ;;
10898     esac
10899     ;;
10900
10901   *)
10902     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10903     ;;
10904   esac
10905   dynamic_linker='Win32 ld.exe'
10906   # FIXME: first we should search . and the directory the executable is in
10907   shlibpath_var=PATH
10908   ;;
10909
10910 darwin* | rhapsody*)
10911   dynamic_linker="$host_os dyld"
10912   version_type=darwin
10913   need_lib_prefix=no
10914   need_version=no
10915   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10916   soname_spec='${libname}${release}${major}$shared_ext'
10917   shlibpath_overrides_runpath=yes
10918   shlibpath_var=DYLD_LIBRARY_PATH
10919   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10920
10921   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10922   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10923   ;;
10924
10925 dgux*)
10926   version_type=linux
10927   need_lib_prefix=no
10928   need_version=no
10929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10930   soname_spec='${libname}${release}${shared_ext}$major'
10931   shlibpath_var=LD_LIBRARY_PATH
10932   ;;
10933
10934 freebsd* | dragonfly*)
10935   # DragonFly does not have aout.  When/if they implement a new
10936   # versioning mechanism, adjust this.
10937   if test -x /usr/bin/objformat; then
10938     objformat=`/usr/bin/objformat`
10939   else
10940     case $host_os in
10941     freebsd[23].*) objformat=aout ;;
10942     *) objformat=elf ;;
10943     esac
10944   fi
10945   version_type=freebsd-$objformat
10946   case $version_type in
10947     freebsd-elf*)
10948       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10949       need_version=no
10950       need_lib_prefix=no
10951       ;;
10952     freebsd-*)
10953       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10954       need_version=yes
10955       ;;
10956   esac
10957   shlibpath_var=LD_LIBRARY_PATH
10958   case $host_os in
10959   freebsd2.*)
10960     shlibpath_overrides_runpath=yes
10961     ;;
10962   freebsd3.[01]* | freebsdelf3.[01]*)
10963     shlibpath_overrides_runpath=yes
10964     hardcode_into_libs=yes
10965     ;;
10966   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10967   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10968     shlibpath_overrides_runpath=no
10969     hardcode_into_libs=yes
10970     ;;
10971   *) # from 4.6 on, and DragonFly
10972     shlibpath_overrides_runpath=yes
10973     hardcode_into_libs=yes
10974     ;;
10975   esac
10976   ;;
10977
10978 gnu*)
10979   version_type=linux
10980   need_lib_prefix=no
10981   need_version=no
10982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10983   soname_spec='${libname}${release}${shared_ext}$major'
10984   shlibpath_var=LD_LIBRARY_PATH
10985   hardcode_into_libs=yes
10986   ;;
10987
10988 haiku*)
10989   version_type=linux
10990   need_lib_prefix=no
10991   need_version=no
10992   dynamic_linker="$host_os runtime_loader"
10993   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10994   soname_spec='${libname}${release}${shared_ext}$major'
10995   shlibpath_var=LIBRARY_PATH
10996   shlibpath_overrides_runpath=yes
10997   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10998   hardcode_into_libs=yes
10999   ;;
11000
11001 hpux9* | hpux10* | hpux11*)
11002   # Give a soname corresponding to the major version so that dld.sl refuses to
11003   # link against other versions.
11004   version_type=sunos
11005   need_lib_prefix=no
11006   need_version=no
11007   case $host_cpu in
11008   ia64*)
11009     shrext_cmds='.so'
11010     hardcode_into_libs=yes
11011     dynamic_linker="$host_os dld.so"
11012     shlibpath_var=LD_LIBRARY_PATH
11013     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11014     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11015     soname_spec='${libname}${release}${shared_ext}$major'
11016     if test "X$HPUX_IA64_MODE" = X32; then
11017       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11018     else
11019       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11020     fi
11021     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11022     ;;
11023   hppa*64*)
11024     shrext_cmds='.sl'
11025     hardcode_into_libs=yes
11026     dynamic_linker="$host_os dld.sl"
11027     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11028     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11029     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11030     soname_spec='${libname}${release}${shared_ext}$major'
11031     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11032     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11033     ;;
11034   *)
11035     shrext_cmds='.sl'
11036     dynamic_linker="$host_os dld.sl"
11037     shlibpath_var=SHLIB_PATH
11038     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11039     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11040     soname_spec='${libname}${release}${shared_ext}$major'
11041     ;;
11042   esac
11043   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11044   postinstall_cmds='chmod 555 $lib'
11045   # or fails outright, so override atomically:
11046   install_override_mode=555
11047   ;;
11048
11049 interix[3-9]*)
11050   version_type=linux
11051   need_lib_prefix=no
11052   need_version=no
11053   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11054   soname_spec='${libname}${release}${shared_ext}$major'
11055   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11056   shlibpath_var=LD_LIBRARY_PATH
11057   shlibpath_overrides_runpath=no
11058   hardcode_into_libs=yes
11059   ;;
11060
11061 irix5* | irix6* | nonstopux*)
11062   case $host_os in
11063     nonstopux*) version_type=nonstopux ;;
11064     *)
11065         if test "$lt_cv_prog_gnu_ld" = yes; then
11066                 version_type=linux
11067         else
11068                 version_type=irix
11069         fi ;;
11070   esac
11071   need_lib_prefix=no
11072   need_version=no
11073   soname_spec='${libname}${release}${shared_ext}$major'
11074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11075   case $host_os in
11076   irix5* | nonstopux*)
11077     libsuff= shlibsuff=
11078     ;;
11079   *)
11080     case $LD in # libtool.m4 will add one of these switches to LD
11081     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11082       libsuff= shlibsuff= libmagic=32-bit;;
11083     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11084       libsuff=32 shlibsuff=N32 libmagic=N32;;
11085     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11086       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11087     *) libsuff= shlibsuff= libmagic=never-match;;
11088     esac
11089     ;;
11090   esac
11091   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11092   shlibpath_overrides_runpath=no
11093   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11094   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11095   hardcode_into_libs=yes
11096   ;;
11097
11098 # No shared lib support for Linux oldld, aout, or coff.
11099 linux*oldld* | linux*aout* | linux*coff*)
11100   dynamic_linker=no
11101   ;;
11102
11103 # This must be Linux ELF.
11104 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11105   version_type=linux
11106   need_lib_prefix=no
11107   need_version=no
11108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11109   soname_spec='${libname}${release}${shared_ext}$major'
11110   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11111   shlibpath_var=LD_LIBRARY_PATH
11112   shlibpath_overrides_runpath=no
11113
11114   # Some binutils ld are patched to set DT_RUNPATH
11115   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11116   $as_echo_n "(cached) " >&6
11117 else
11118   lt_cv_shlibpath_overrides_runpath=no
11119     save_LDFLAGS=$LDFLAGS
11120     save_libdir=$libdir
11121     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11122          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11123     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11124 /* end confdefs.h.  */
11125
11126 int
11127 main ()
11128 {
11129
11130   ;
11131   return 0;
11132 }
11133 _ACEOF
11134 if ac_fn_c_try_link "$LINENO"; then :
11135   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11136   lt_cv_shlibpath_overrides_runpath=yes
11137 fi
11138 fi
11139 rm -f core conftest.err conftest.$ac_objext \
11140     conftest$ac_exeext conftest.$ac_ext
11141     LDFLAGS=$save_LDFLAGS
11142     libdir=$save_libdir
11143
11144 fi
11145
11146   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11147
11148   # This implies no fast_install, which is unacceptable.
11149   # Some rework will be needed to allow for fast_install
11150   # before this can be enabled.
11151   hardcode_into_libs=yes
11152
11153   # Append ld.so.conf contents to the search path
11154   if test -f /etc/ld.so.conf; then
11155     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' ' '`
11156     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11157   fi
11158
11159   # We used to test for /lib/ld.so.1 and disable shared libraries on
11160   # powerpc, because MkLinux only supported shared libraries with the
11161   # GNU dynamic linker.  Since this was broken with cross compilers,
11162   # most powerpc-linux boxes support dynamic linking these days and
11163   # people can always --disable-shared, the test was removed, and we
11164   # assume the GNU/Linux dynamic linker is in use.
11165   dynamic_linker='GNU/Linux ld.so'
11166   ;;
11167
11168 netbsd*)
11169   version_type=sunos
11170   need_lib_prefix=no
11171   need_version=no
11172   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11173     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11174     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11175     dynamic_linker='NetBSD (a.out) ld.so'
11176   else
11177     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11178     soname_spec='${libname}${release}${shared_ext}$major'
11179     dynamic_linker='NetBSD ld.elf_so'
11180   fi
11181   shlibpath_var=LD_LIBRARY_PATH
11182   shlibpath_overrides_runpath=yes
11183   hardcode_into_libs=yes
11184   ;;
11185
11186 newsos6)
11187   version_type=linux
11188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11189   shlibpath_var=LD_LIBRARY_PATH
11190   shlibpath_overrides_runpath=yes
11191   ;;
11192
11193 *nto* | *qnx*)
11194   version_type=qnx
11195   need_lib_prefix=no
11196   need_version=no
11197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11198   soname_spec='${libname}${release}${shared_ext}$major'
11199   shlibpath_var=LD_LIBRARY_PATH
11200   shlibpath_overrides_runpath=no
11201   hardcode_into_libs=yes
11202   dynamic_linker='ldqnx.so'
11203   ;;
11204
11205 openbsd*)
11206   version_type=sunos
11207   sys_lib_dlsearch_path_spec="/usr/lib"
11208   need_lib_prefix=no
11209   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11210   case $host_os in
11211     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11212     *)                          need_version=no  ;;
11213   esac
11214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11215   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11216   shlibpath_var=LD_LIBRARY_PATH
11217   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11218     case $host_os in
11219       openbsd2.[89] | openbsd2.[89].*)
11220         shlibpath_overrides_runpath=no
11221         ;;
11222       *)
11223         shlibpath_overrides_runpath=yes
11224         ;;
11225       esac
11226   else
11227     shlibpath_overrides_runpath=yes
11228   fi
11229   ;;
11230
11231 os2*)
11232   libname_spec='$name'
11233   shrext_cmds=".dll"
11234   need_lib_prefix=no
11235   library_names_spec='$libname${shared_ext} $libname.a'
11236   dynamic_linker='OS/2 ld.exe'
11237   shlibpath_var=LIBPATH
11238   ;;
11239
11240 osf3* | osf4* | osf5*)
11241   version_type=osf
11242   need_lib_prefix=no
11243   need_version=no
11244   soname_spec='${libname}${release}${shared_ext}$major'
11245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11246   shlibpath_var=LD_LIBRARY_PATH
11247   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11248   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11249   ;;
11250
11251 rdos*)
11252   dynamic_linker=no
11253   ;;
11254
11255 solaris*)
11256   version_type=linux
11257   need_lib_prefix=no
11258   need_version=no
11259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11260   soname_spec='${libname}${release}${shared_ext}$major'
11261   shlibpath_var=LD_LIBRARY_PATH
11262   shlibpath_overrides_runpath=yes
11263   hardcode_into_libs=yes
11264   # ldd complains unless libraries are executable
11265   postinstall_cmds='chmod +x $lib'
11266   ;;
11267
11268 sunos4*)
11269   version_type=sunos
11270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11271   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11272   shlibpath_var=LD_LIBRARY_PATH
11273   shlibpath_overrides_runpath=yes
11274   if test "$with_gnu_ld" = yes; then
11275     need_lib_prefix=no
11276   fi
11277   need_version=yes
11278   ;;
11279
11280 sysv4 | sysv4.3*)
11281   version_type=linux
11282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11283   soname_spec='${libname}${release}${shared_ext}$major'
11284   shlibpath_var=LD_LIBRARY_PATH
11285   case $host_vendor in
11286     sni)
11287       shlibpath_overrides_runpath=no
11288       need_lib_prefix=no
11289       runpath_var=LD_RUN_PATH
11290       ;;
11291     siemens)
11292       need_lib_prefix=no
11293       ;;
11294     motorola)
11295       need_lib_prefix=no
11296       need_version=no
11297       shlibpath_overrides_runpath=no
11298       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11299       ;;
11300   esac
11301   ;;
11302
11303 sysv4*MP*)
11304   if test -d /usr/nec ;then
11305     version_type=linux
11306     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11307     soname_spec='$libname${shared_ext}.$major'
11308     shlibpath_var=LD_LIBRARY_PATH
11309   fi
11310   ;;
11311
11312 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11313   version_type=freebsd-elf
11314   need_lib_prefix=no
11315   need_version=no
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11317   soname_spec='${libname}${release}${shared_ext}$major'
11318   shlibpath_var=LD_LIBRARY_PATH
11319   shlibpath_overrides_runpath=yes
11320   hardcode_into_libs=yes
11321   if test "$with_gnu_ld" = yes; then
11322     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11323   else
11324     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11325     case $host_os in
11326       sco3.2v5*)
11327         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11328         ;;
11329     esac
11330   fi
11331   sys_lib_dlsearch_path_spec='/usr/lib'
11332   ;;
11333
11334 tpf*)
11335   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11336   version_type=linux
11337   need_lib_prefix=no
11338   need_version=no
11339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340   shlibpath_var=LD_LIBRARY_PATH
11341   shlibpath_overrides_runpath=no
11342   hardcode_into_libs=yes
11343   ;;
11344
11345 uts4*)
11346   version_type=linux
11347   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11348   soname_spec='${libname}${release}${shared_ext}$major'
11349   shlibpath_var=LD_LIBRARY_PATH
11350   ;;
11351
11352 *)
11353   dynamic_linker=no
11354   ;;
11355 esac
11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11357 $as_echo "$dynamic_linker" >&6; }
11358 test "$dynamic_linker" = no && can_build_shared=no
11359
11360 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11361 if test "$GCC" = yes; then
11362   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11363 fi
11364
11365 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11366   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11367 fi
11368 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11369   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11370 fi
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
11459
11460
11461
11462
11463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11464 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11465 hardcode_action=
11466 if test -n "$hardcode_libdir_flag_spec" ||
11467    test -n "$runpath_var" ||
11468    test "X$hardcode_automatic" = "Xyes" ; then
11469
11470   # We can hardcode non-existent directories.
11471   if test "$hardcode_direct" != no &&
11472      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11473      # have to relink, otherwise we might link with an installed library
11474      # when we should be linking with a yet-to-be-installed one
11475      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11476      test "$hardcode_minus_L" != no; then
11477     # Linking always hardcodes the temporary library directory.
11478     hardcode_action=relink
11479   else
11480     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11481     hardcode_action=immediate
11482   fi
11483 else
11484   # We cannot hardcode anything, or else we can only hardcode existing
11485   # directories.
11486   hardcode_action=unsupported
11487 fi
11488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11489 $as_echo "$hardcode_action" >&6; }
11490
11491 if test "$hardcode_action" = relink ||
11492    test "$inherit_rpath" = yes; then
11493   # Fast installation is not supported
11494   enable_fast_install=no
11495 elif test "$shlibpath_overrides_runpath" = yes ||
11496      test "$enable_shared" = no; then
11497   # Fast installation is not necessary
11498   enable_fast_install=needless
11499 fi
11500
11501
11502
11503
11504
11505
11506   if test "x$enable_dlopen" != xyes; then
11507   enable_dlopen=unknown
11508   enable_dlopen_self=unknown
11509   enable_dlopen_self_static=unknown
11510 else
11511   lt_cv_dlopen=no
11512   lt_cv_dlopen_libs=
11513
11514   case $host_os in
11515   beos*)
11516     lt_cv_dlopen="load_add_on"
11517     lt_cv_dlopen_libs=
11518     lt_cv_dlopen_self=yes
11519     ;;
11520
11521   mingw* | pw32* | cegcc*)
11522     lt_cv_dlopen="LoadLibrary"
11523     lt_cv_dlopen_libs=
11524     ;;
11525
11526   cygwin*)
11527     lt_cv_dlopen="dlopen"
11528     lt_cv_dlopen_libs=
11529     ;;
11530
11531   darwin*)
11532   # if libdl is installed we need to link against it
11533     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11534 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11535 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11536   $as_echo_n "(cached) " >&6
11537 else
11538   ac_check_lib_save_LIBS=$LIBS
11539 LIBS="-ldl  $LIBS"
11540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11541 /* end confdefs.h.  */
11542
11543 /* Override any GCC internal prototype to avoid an error.
11544    Use char because int might match the return type of a GCC
11545    builtin and then its argument prototype would still apply.  */
11546 #ifdef __cplusplus
11547 extern "C"
11548 #endif
11549 char dlopen ();
11550 int
11551 main ()
11552 {
11553 return dlopen ();
11554   ;
11555   return 0;
11556 }
11557 _ACEOF
11558 if ac_fn_c_try_link "$LINENO"; then :
11559   ac_cv_lib_dl_dlopen=yes
11560 else
11561   ac_cv_lib_dl_dlopen=no
11562 fi
11563 rm -f core conftest.err conftest.$ac_objext \
11564     conftest$ac_exeext conftest.$ac_ext
11565 LIBS=$ac_check_lib_save_LIBS
11566 fi
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11568 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11569 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11570   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11571 else
11572
11573     lt_cv_dlopen="dyld"
11574     lt_cv_dlopen_libs=
11575     lt_cv_dlopen_self=yes
11576
11577 fi
11578
11579     ;;
11580
11581   *)
11582     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11583 if test "x$ac_cv_func_shl_load" = x""yes; then :
11584   lt_cv_dlopen="shl_load"
11585 else
11586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11587 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11588 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11589   $as_echo_n "(cached) " >&6
11590 else
11591   ac_check_lib_save_LIBS=$LIBS
11592 LIBS="-ldld  $LIBS"
11593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11594 /* end confdefs.h.  */
11595
11596 /* Override any GCC internal prototype to avoid an error.
11597    Use char because int might match the return type of a GCC
11598    builtin and then its argument prototype would still apply.  */
11599 #ifdef __cplusplus
11600 extern "C"
11601 #endif
11602 char shl_load ();
11603 int
11604 main ()
11605 {
11606 return shl_load ();
11607   ;
11608   return 0;
11609 }
11610 _ACEOF
11611 if ac_fn_c_try_link "$LINENO"; then :
11612   ac_cv_lib_dld_shl_load=yes
11613 else
11614   ac_cv_lib_dld_shl_load=no
11615 fi
11616 rm -f core conftest.err conftest.$ac_objext \
11617     conftest$ac_exeext conftest.$ac_ext
11618 LIBS=$ac_check_lib_save_LIBS
11619 fi
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11621 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11622 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11623   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11624 else
11625   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11626 if test "x$ac_cv_func_dlopen" = x""yes; then :
11627   lt_cv_dlopen="dlopen"
11628 else
11629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11630 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11631 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11632   $as_echo_n "(cached) " >&6
11633 else
11634   ac_check_lib_save_LIBS=$LIBS
11635 LIBS="-ldl  $LIBS"
11636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11637 /* end confdefs.h.  */
11638
11639 /* Override any GCC internal prototype to avoid an error.
11640    Use char because int might match the return type of a GCC
11641    builtin and then its argument prototype would still apply.  */
11642 #ifdef __cplusplus
11643 extern "C"
11644 #endif
11645 char dlopen ();
11646 int
11647 main ()
11648 {
11649 return dlopen ();
11650   ;
11651   return 0;
11652 }
11653 _ACEOF
11654 if ac_fn_c_try_link "$LINENO"; then :
11655   ac_cv_lib_dl_dlopen=yes
11656 else
11657   ac_cv_lib_dl_dlopen=no
11658 fi
11659 rm -f core conftest.err conftest.$ac_objext \
11660     conftest$ac_exeext conftest.$ac_ext
11661 LIBS=$ac_check_lib_save_LIBS
11662 fi
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11664 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11665 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11666   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11667 else
11668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11669 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11670 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11671   $as_echo_n "(cached) " >&6
11672 else
11673   ac_check_lib_save_LIBS=$LIBS
11674 LIBS="-lsvld  $LIBS"
11675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11676 /* end confdefs.h.  */
11677
11678 /* Override any GCC internal prototype to avoid an error.
11679    Use char because int might match the return type of a GCC
11680    builtin and then its argument prototype would still apply.  */
11681 #ifdef __cplusplus
11682 extern "C"
11683 #endif
11684 char dlopen ();
11685 int
11686 main ()
11687 {
11688 return dlopen ();
11689   ;
11690   return 0;
11691 }
11692 _ACEOF
11693 if ac_fn_c_try_link "$LINENO"; then :
11694   ac_cv_lib_svld_dlopen=yes
11695 else
11696   ac_cv_lib_svld_dlopen=no
11697 fi
11698 rm -f core conftest.err conftest.$ac_objext \
11699     conftest$ac_exeext conftest.$ac_ext
11700 LIBS=$ac_check_lib_save_LIBS
11701 fi
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11703 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11704 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11705   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11706 else
11707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11708 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11709 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11710   $as_echo_n "(cached) " >&6
11711 else
11712   ac_check_lib_save_LIBS=$LIBS
11713 LIBS="-ldld  $LIBS"
11714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11715 /* end confdefs.h.  */
11716
11717 /* Override any GCC internal prototype to avoid an error.
11718    Use char because int might match the return type of a GCC
11719    builtin and then its argument prototype would still apply.  */
11720 #ifdef __cplusplus
11721 extern "C"
11722 #endif
11723 char dld_link ();
11724 int
11725 main ()
11726 {
11727 return dld_link ();
11728   ;
11729   return 0;
11730 }
11731 _ACEOF
11732 if ac_fn_c_try_link "$LINENO"; then :
11733   ac_cv_lib_dld_dld_link=yes
11734 else
11735   ac_cv_lib_dld_dld_link=no
11736 fi
11737 rm -f core conftest.err conftest.$ac_objext \
11738     conftest$ac_exeext conftest.$ac_ext
11739 LIBS=$ac_check_lib_save_LIBS
11740 fi
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11742 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11743 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11744   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11745 fi
11746
11747
11748 fi
11749
11750
11751 fi
11752
11753
11754 fi
11755
11756
11757 fi
11758
11759
11760 fi
11761
11762     ;;
11763   esac
11764
11765   if test "x$lt_cv_dlopen" != xno; then
11766     enable_dlopen=yes
11767   else
11768     enable_dlopen=no
11769   fi
11770
11771   case $lt_cv_dlopen in
11772   dlopen)
11773     save_CPPFLAGS="$CPPFLAGS"
11774     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11775
11776     save_LDFLAGS="$LDFLAGS"
11777     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11778
11779     save_LIBS="$LIBS"
11780     LIBS="$lt_cv_dlopen_libs $LIBS"
11781
11782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11783 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11784 if test "${lt_cv_dlopen_self+set}" = set; then :
11785   $as_echo_n "(cached) " >&6
11786 else
11787           if test "$cross_compiling" = yes; then :
11788   lt_cv_dlopen_self=cross
11789 else
11790   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11791   lt_status=$lt_dlunknown
11792   cat > conftest.$ac_ext <<_LT_EOF
11793 #line 11793 "configure"
11794 #include "confdefs.h"
11795
11796 #if HAVE_DLFCN_H
11797 #include <dlfcn.h>
11798 #endif
11799
11800 #include <stdio.h>
11801
11802 #ifdef RTLD_GLOBAL
11803 #  define LT_DLGLOBAL           RTLD_GLOBAL
11804 #else
11805 #  ifdef DL_GLOBAL
11806 #    define LT_DLGLOBAL         DL_GLOBAL
11807 #  else
11808 #    define LT_DLGLOBAL         0
11809 #  endif
11810 #endif
11811
11812 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11813    find out it does not work in some platform. */
11814 #ifndef LT_DLLAZY_OR_NOW
11815 #  ifdef RTLD_LAZY
11816 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11817 #  else
11818 #    ifdef DL_LAZY
11819 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11820 #    else
11821 #      ifdef RTLD_NOW
11822 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11823 #      else
11824 #        ifdef DL_NOW
11825 #          define LT_DLLAZY_OR_NOW      DL_NOW
11826 #        else
11827 #          define LT_DLLAZY_OR_NOW      0
11828 #        endif
11829 #      endif
11830 #    endif
11831 #  endif
11832 #endif
11833
11834 /* When -fvisbility=hidden is used, assume the code has been annotated
11835    correspondingly for the symbols needed.  */
11836 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11837 void fnord () __attribute__((visibility("default")));
11838 #endif
11839
11840 void fnord () { int i=42; }
11841 int main ()
11842 {
11843   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11844   int status = $lt_dlunknown;
11845
11846   if (self)
11847     {
11848       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11849       else
11850         {
11851           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11852           else puts (dlerror ());
11853         }
11854       /* dlclose (self); */
11855     }
11856   else
11857     puts (dlerror ());
11858
11859   return status;
11860 }
11861 _LT_EOF
11862   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11863   (eval $ac_link) 2>&5
11864   ac_status=$?
11865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11866   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11867     (./conftest; exit; ) >&5 2>/dev/null
11868     lt_status=$?
11869     case x$lt_status in
11870       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11871       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11872       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11873     esac
11874   else :
11875     # compilation failed
11876     lt_cv_dlopen_self=no
11877   fi
11878 fi
11879 rm -fr conftest*
11880
11881
11882 fi
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11884 $as_echo "$lt_cv_dlopen_self" >&6; }
11885
11886     if test "x$lt_cv_dlopen_self" = xyes; then
11887       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11888       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11889 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11890 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11891   $as_echo_n "(cached) " >&6
11892 else
11893           if test "$cross_compiling" = yes; then :
11894   lt_cv_dlopen_self_static=cross
11895 else
11896   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11897   lt_status=$lt_dlunknown
11898   cat > conftest.$ac_ext <<_LT_EOF
11899 #line 11899 "configure"
11900 #include "confdefs.h"
11901
11902 #if HAVE_DLFCN_H
11903 #include <dlfcn.h>
11904 #endif
11905
11906 #include <stdio.h>
11907
11908 #ifdef RTLD_GLOBAL
11909 #  define LT_DLGLOBAL           RTLD_GLOBAL
11910 #else
11911 #  ifdef DL_GLOBAL
11912 #    define LT_DLGLOBAL         DL_GLOBAL
11913 #  else
11914 #    define LT_DLGLOBAL         0
11915 #  endif
11916 #endif
11917
11918 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11919    find out it does not work in some platform. */
11920 #ifndef LT_DLLAZY_OR_NOW
11921 #  ifdef RTLD_LAZY
11922 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11923 #  else
11924 #    ifdef DL_LAZY
11925 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11926 #    else
11927 #      ifdef RTLD_NOW
11928 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11929 #      else
11930 #        ifdef DL_NOW
11931 #          define LT_DLLAZY_OR_NOW      DL_NOW
11932 #        else
11933 #          define LT_DLLAZY_OR_NOW      0
11934 #        endif
11935 #      endif
11936 #    endif
11937 #  endif
11938 #endif
11939
11940 /* When -fvisbility=hidden is used, assume the code has been annotated
11941    correspondingly for the symbols needed.  */
11942 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11943 void fnord () __attribute__((visibility("default")));
11944 #endif
11945
11946 void fnord () { int i=42; }
11947 int main ()
11948 {
11949   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11950   int status = $lt_dlunknown;
11951
11952   if (self)
11953     {
11954       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11955       else
11956         {
11957           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11958           else puts (dlerror ());
11959         }
11960       /* dlclose (self); */
11961     }
11962   else
11963     puts (dlerror ());
11964
11965   return status;
11966 }
11967 _LT_EOF
11968   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11969   (eval $ac_link) 2>&5
11970   ac_status=$?
11971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11972   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11973     (./conftest; exit; ) >&5 2>/dev/null
11974     lt_status=$?
11975     case x$lt_status in
11976       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11977       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11978       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11979     esac
11980   else :
11981     # compilation failed
11982     lt_cv_dlopen_self_static=no
11983   fi
11984 fi
11985 rm -fr conftest*
11986
11987
11988 fi
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11990 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11991     fi
11992
11993     CPPFLAGS="$save_CPPFLAGS"
11994     LDFLAGS="$save_LDFLAGS"
11995     LIBS="$save_LIBS"
11996     ;;
11997   esac
11998
11999   case $lt_cv_dlopen_self in
12000   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12001   *) enable_dlopen_self=unknown ;;
12002   esac
12003
12004   case $lt_cv_dlopen_self_static in
12005   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12006   *) enable_dlopen_self_static=unknown ;;
12007   esac
12008 fi
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026 striplib=
12027 old_striplib=
12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12029 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12030 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12031   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12032   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12034 $as_echo "yes" >&6; }
12035 else
12036 # FIXME - insert some real tests, host_os isn't really good enough
12037   case $host_os in
12038   darwin*)
12039     if test -n "$STRIP" ; then
12040       striplib="$STRIP -x"
12041       old_striplib="$STRIP -S"
12042       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12043 $as_echo "yes" >&6; }
12044     else
12045       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12046 $as_echo "no" >&6; }
12047     fi
12048     ;;
12049   *)
12050     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12051 $as_echo "no" >&6; }
12052     ;;
12053   esac
12054 fi
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067   # Report which library types will actually be built
12068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12069 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12071 $as_echo "$can_build_shared" >&6; }
12072
12073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12074 $as_echo_n "checking whether to build shared libraries... " >&6; }
12075   test "$can_build_shared" = "no" && enable_shared=no
12076
12077   # On AIX, shared libraries and static libraries use the same namespace, and
12078   # are all built from PIC.
12079   case $host_os in
12080   aix3*)
12081     test "$enable_shared" = yes && enable_static=no
12082     if test -n "$RANLIB"; then
12083       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12084       postinstall_cmds='$RANLIB $lib'
12085     fi
12086     ;;
12087
12088   aix[4-9]*)
12089     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12090       test "$enable_shared" = yes && enable_static=no
12091     fi
12092     ;;
12093   esac
12094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12095 $as_echo "$enable_shared" >&6; }
12096
12097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12098 $as_echo_n "checking whether to build static libraries... " >&6; }
12099   # Make sure either enable_shared or enable_static is yes.
12100   test "$enable_shared" = yes || enable_static=yes
12101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12102 $as_echo "$enable_static" >&6; }
12103
12104
12105
12106
12107 fi
12108 ac_ext=c
12109 ac_cpp='$CPP $CPPFLAGS'
12110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12113
12114 CC="$lt_save_CC"
12115
12116       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12117     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12118     (test "X$CXX" != "Xg++"))) ; then
12119   ac_ext=cpp
12120 ac_cpp='$CXXCPP $CPPFLAGS'
12121 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12122 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12123 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12125 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12126 if test -z "$CXXCPP"; then
12127   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12128   $as_echo_n "(cached) " >&6
12129 else
12130       # Double quotes because CXXCPP needs to be expanded
12131     for CXXCPP in "$CXX -E" "/lib/cpp"
12132     do
12133       ac_preproc_ok=false
12134 for ac_cxx_preproc_warn_flag in '' yes
12135 do
12136   # Use a header file that comes with gcc, so configuring glibc
12137   # with a fresh cross-compiler works.
12138   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12139   # <limits.h> exists even on freestanding compilers.
12140   # On the NeXT, cc -E runs the code through the compiler's parser,
12141   # not just through cpp. "Syntax error" is here to catch this case.
12142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12143 /* end confdefs.h.  */
12144 #ifdef __STDC__
12145 # include <limits.h>
12146 #else
12147 # include <assert.h>
12148 #endif
12149                      Syntax error
12150 _ACEOF
12151 if ac_fn_cxx_try_cpp "$LINENO"; then :
12152
12153 else
12154   # Broken: fails on valid input.
12155 continue
12156 fi
12157 rm -f conftest.err conftest.$ac_ext
12158
12159   # OK, works on sane cases.  Now check whether nonexistent headers
12160   # can be detected and how.
12161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12162 /* end confdefs.h.  */
12163 #include <ac_nonexistent.h>
12164 _ACEOF
12165 if ac_fn_cxx_try_cpp "$LINENO"; then :
12166   # Broken: success on invalid input.
12167 continue
12168 else
12169   # Passes both tests.
12170 ac_preproc_ok=:
12171 break
12172 fi
12173 rm -f conftest.err conftest.$ac_ext
12174
12175 done
12176 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12177 rm -f conftest.err conftest.$ac_ext
12178 if $ac_preproc_ok; then :
12179   break
12180 fi
12181
12182     done
12183     ac_cv_prog_CXXCPP=$CXXCPP
12184
12185 fi
12186   CXXCPP=$ac_cv_prog_CXXCPP
12187 else
12188   ac_cv_prog_CXXCPP=$CXXCPP
12189 fi
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12191 $as_echo "$CXXCPP" >&6; }
12192 ac_preproc_ok=false
12193 for ac_cxx_preproc_warn_flag in '' yes
12194 do
12195   # Use a header file that comes with gcc, so configuring glibc
12196   # with a fresh cross-compiler works.
12197   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12198   # <limits.h> exists even on freestanding compilers.
12199   # On the NeXT, cc -E runs the code through the compiler's parser,
12200   # not just through cpp. "Syntax error" is here to catch this case.
12201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12202 /* end confdefs.h.  */
12203 #ifdef __STDC__
12204 # include <limits.h>
12205 #else
12206 # include <assert.h>
12207 #endif
12208                      Syntax error
12209 _ACEOF
12210 if ac_fn_cxx_try_cpp "$LINENO"; then :
12211
12212 else
12213   # Broken: fails on valid input.
12214 continue
12215 fi
12216 rm -f conftest.err conftest.$ac_ext
12217
12218   # OK, works on sane cases.  Now check whether nonexistent headers
12219   # can be detected and how.
12220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12221 /* end confdefs.h.  */
12222 #include <ac_nonexistent.h>
12223 _ACEOF
12224 if ac_fn_cxx_try_cpp "$LINENO"; then :
12225   # Broken: success on invalid input.
12226 continue
12227 else
12228   # Passes both tests.
12229 ac_preproc_ok=:
12230 break
12231 fi
12232 rm -f conftest.err conftest.$ac_ext
12233
12234 done
12235 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12236 rm -f conftest.err conftest.$ac_ext
12237 if $ac_preproc_ok; then :
12238
12239 else
12240   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12242 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12243 See \`config.log' for more details." "$LINENO" 5; }
12244 fi
12245
12246 ac_ext=c
12247 ac_cpp='$CPP $CPPFLAGS'
12248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12251
12252 else
12253   _lt_caught_CXX_error=yes
12254 fi
12255
12256 ac_ext=cpp
12257 ac_cpp='$CXXCPP $CPPFLAGS'
12258 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12259 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12260 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12261
12262 archive_cmds_need_lc_CXX=no
12263 allow_undefined_flag_CXX=
12264 always_export_symbols_CXX=no
12265 archive_expsym_cmds_CXX=
12266 compiler_needs_object_CXX=no
12267 export_dynamic_flag_spec_CXX=
12268 hardcode_direct_CXX=no
12269 hardcode_direct_absolute_CXX=no
12270 hardcode_libdir_flag_spec_CXX=
12271 hardcode_libdir_flag_spec_ld_CXX=
12272 hardcode_libdir_separator_CXX=
12273 hardcode_minus_L_CXX=no
12274 hardcode_shlibpath_var_CXX=unsupported
12275 hardcode_automatic_CXX=no
12276 inherit_rpath_CXX=no
12277 module_cmds_CXX=
12278 module_expsym_cmds_CXX=
12279 link_all_deplibs_CXX=unknown
12280 old_archive_cmds_CXX=$old_archive_cmds
12281 reload_flag_CXX=$reload_flag
12282 reload_cmds_CXX=$reload_cmds
12283 no_undefined_flag_CXX=
12284 whole_archive_flag_spec_CXX=
12285 enable_shared_with_static_runtimes_CXX=no
12286
12287 # Source file extension for C++ test sources.
12288 ac_ext=cpp
12289
12290 # Object file extension for compiled C++ test sources.
12291 objext=o
12292 objext_CXX=$objext
12293
12294 # No sense in running all these tests if we already determined that
12295 # the CXX compiler isn't working.  Some variables (like enable_shared)
12296 # are currently assumed to apply to all compilers on this platform,
12297 # and will be corrupted by setting them based on a non-working compiler.
12298 if test "$_lt_caught_CXX_error" != yes; then
12299   # Code to be used in simple compile tests
12300   lt_simple_compile_test_code="int some_variable = 0;"
12301
12302   # Code to be used in simple link tests
12303   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12304
12305   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12306
12307
12308
12309
12310
12311
12312 # If no C compiler was specified, use CC.
12313 LTCC=${LTCC-"$CC"}
12314
12315 # If no C compiler flags were specified, use CFLAGS.
12316 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12317
12318 # Allow CC to be a program name with arguments.
12319 compiler=$CC
12320
12321
12322   # save warnings/boilerplate of simple test code
12323   ac_outfile=conftest.$ac_objext
12324 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12325 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12326 _lt_compiler_boilerplate=`cat conftest.err`
12327 $RM conftest*
12328
12329   ac_outfile=conftest.$ac_objext
12330 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12331 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12332 _lt_linker_boilerplate=`cat conftest.err`
12333 $RM -r conftest*
12334
12335
12336   # Allow CC to be a program name with arguments.
12337   lt_save_CC=$CC
12338   lt_save_LD=$LD
12339   lt_save_GCC=$GCC
12340   GCC=$GXX
12341   lt_save_with_gnu_ld=$with_gnu_ld
12342   lt_save_path_LD=$lt_cv_path_LD
12343   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12344     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12345   else
12346     $as_unset lt_cv_prog_gnu_ld
12347   fi
12348   if test -n "${lt_cv_path_LDCXX+set}"; then
12349     lt_cv_path_LD=$lt_cv_path_LDCXX
12350   else
12351     $as_unset lt_cv_path_LD
12352   fi
12353   test -z "${LDCXX+set}" || LD=$LDCXX
12354   CC=${CXX-"c++"}
12355   compiler=$CC
12356   compiler_CXX=$CC
12357   for cc_temp in $compiler""; do
12358   case $cc_temp in
12359     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12360     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12361     \-*) ;;
12362     *) break;;
12363   esac
12364 done
12365 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12366
12367
12368   if test -n "$compiler"; then
12369     # We don't want -fno-exception when compiling C++ code, so set the
12370     # no_builtin_flag separately
12371     if test "$GXX" = yes; then
12372       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12373     else
12374       lt_prog_compiler_no_builtin_flag_CXX=
12375     fi
12376
12377     if test "$GXX" = yes; then
12378       # Set up default GNU C++ configuration
12379
12380
12381
12382 # Check whether --with-gnu-ld was given.
12383 if test "${with_gnu_ld+set}" = set; then :
12384   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12385 else
12386   with_gnu_ld=no
12387 fi
12388
12389 ac_prog=ld
12390 if test "$GCC" = yes; then
12391   # Check if gcc -print-prog-name=ld gives a path.
12392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12393 $as_echo_n "checking for ld used by $CC... " >&6; }
12394   case $host in
12395   *-*-mingw*)
12396     # gcc leaves a trailing carriage return which upsets mingw
12397     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12398   *)
12399     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12400   esac
12401   case $ac_prog in
12402     # Accept absolute paths.
12403     [\\/]* | ?:[\\/]*)
12404       re_direlt='/[^/][^/]*/\.\./'
12405       # Canonicalize the pathname of ld
12406       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12407       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12408         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12409       done
12410       test -z "$LD" && LD="$ac_prog"
12411       ;;
12412   "")
12413     # If it fails, then pretend we aren't using GCC.
12414     ac_prog=ld
12415     ;;
12416   *)
12417     # If it is relative, then search for the first ld in PATH.
12418     with_gnu_ld=unknown
12419     ;;
12420   esac
12421 elif test "$with_gnu_ld" = yes; then
12422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12423 $as_echo_n "checking for GNU ld... " >&6; }
12424 else
12425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12426 $as_echo_n "checking for non-GNU ld... " >&6; }
12427 fi
12428 if test "${lt_cv_path_LD+set}" = set; then :
12429   $as_echo_n "(cached) " >&6
12430 else
12431   if test -z "$LD"; then
12432   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12433   for ac_dir in $PATH; do
12434     IFS="$lt_save_ifs"
12435     test -z "$ac_dir" && ac_dir=.
12436     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12437       lt_cv_path_LD="$ac_dir/$ac_prog"
12438       # Check to see if the program is GNU ld.  I'd rather use --version,
12439       # but apparently some variants of GNU ld only accept -v.
12440       # Break only if it was the GNU/non-GNU ld that we prefer.
12441       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12442       *GNU* | *'with BFD'*)
12443         test "$with_gnu_ld" != no && break
12444         ;;
12445       *)
12446         test "$with_gnu_ld" != yes && break
12447         ;;
12448       esac
12449     fi
12450   done
12451   IFS="$lt_save_ifs"
12452 else
12453   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12454 fi
12455 fi
12456
12457 LD="$lt_cv_path_LD"
12458 if test -n "$LD"; then
12459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12460 $as_echo "$LD" >&6; }
12461 else
12462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12463 $as_echo "no" >&6; }
12464 fi
12465 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12467 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12468 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12469   $as_echo_n "(cached) " >&6
12470 else
12471   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12472 case `$LD -v 2>&1 </dev/null` in
12473 *GNU* | *'with BFD'*)
12474   lt_cv_prog_gnu_ld=yes
12475   ;;
12476 *)
12477   lt_cv_prog_gnu_ld=no
12478   ;;
12479 esac
12480 fi
12481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12482 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12483 with_gnu_ld=$lt_cv_prog_gnu_ld
12484
12485
12486
12487
12488
12489
12490
12491       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12492       # archiving commands below assume that GNU ld is being used.
12493       if test "$with_gnu_ld" = yes; then
12494         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12495         archive_expsym_cmds_CXX='$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 $lib'
12496
12497         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12498         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12499
12500         # If archive_cmds runs LD, not CC, wlarc should be empty
12501         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12502         #     investigate it a little bit more. (MM)
12503         wlarc='${wl}'
12504
12505         # ancient GNU ld didn't support --whole-archive et. al.
12506         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12507           $GREP 'no-whole-archive' > /dev/null; then
12508           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12509         else
12510           whole_archive_flag_spec_CXX=
12511         fi
12512       else
12513         with_gnu_ld=no
12514         wlarc=
12515
12516         # A generic and very simple default shared library creation
12517         # command for GNU C++ for the case where it uses the native
12518         # linker, instead of GNU ld.  If possible, this setting should
12519         # overridden to take advantage of the native linker features on
12520         # the platform it is being used on.
12521         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12522       fi
12523
12524       # Commands to make compiler produce verbose output that lists
12525       # what "hidden" libraries, object files and flags are used when
12526       # linking a shared library.
12527       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12528
12529     else
12530       GXX=no
12531       with_gnu_ld=no
12532       wlarc=
12533     fi
12534
12535     # PORTME: fill in a description of your system's C++ link characteristics
12536     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12537 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12538     ld_shlibs_CXX=yes
12539     case $host_os in
12540       aix3*)
12541         # FIXME: insert proper C++ library support
12542         ld_shlibs_CXX=no
12543         ;;
12544       aix[4-9]*)
12545         if test "$host_cpu" = ia64; then
12546           # On IA64, the linker does run time linking by default, so we don't
12547           # have to do anything special.
12548           aix_use_runtimelinking=no
12549           exp_sym_flag='-Bexport'
12550           no_entry_flag=""
12551         else
12552           aix_use_runtimelinking=no
12553
12554           # Test if we are trying to use run time linking or normal
12555           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12556           # need to do runtime linking.
12557           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12558             for ld_flag in $LDFLAGS; do
12559               case $ld_flag in
12560               *-brtl*)
12561                 aix_use_runtimelinking=yes
12562                 break
12563                 ;;
12564               esac
12565             done
12566             ;;
12567           esac
12568
12569           exp_sym_flag='-bexport'
12570           no_entry_flag='-bnoentry'
12571         fi
12572
12573         # When large executables or shared objects are built, AIX ld can
12574         # have problems creating the table of contents.  If linking a library
12575         # or program results in "error TOC overflow" add -mminimal-toc to
12576         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12577         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12578
12579         archive_cmds_CXX=''
12580         hardcode_direct_CXX=yes
12581         hardcode_direct_absolute_CXX=yes
12582         hardcode_libdir_separator_CXX=':'
12583         link_all_deplibs_CXX=yes
12584         file_list_spec_CXX='${wl}-f,'
12585
12586         if test "$GXX" = yes; then
12587           case $host_os in aix4.[012]|aix4.[012].*)
12588           # We only want to do this on AIX 4.2 and lower, the check
12589           # below for broken collect2 doesn't work under 4.3+
12590           collect2name=`${CC} -print-prog-name=collect2`
12591           if test -f "$collect2name" &&
12592              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12593           then
12594             # We have reworked collect2
12595             :
12596           else
12597             # We have old collect2
12598             hardcode_direct_CXX=unsupported
12599             # It fails to find uninstalled libraries when the uninstalled
12600             # path is not listed in the libpath.  Setting hardcode_minus_L
12601             # to unsupported forces relinking
12602             hardcode_minus_L_CXX=yes
12603             hardcode_libdir_flag_spec_CXX='-L$libdir'
12604             hardcode_libdir_separator_CXX=
12605           fi
12606           esac
12607           shared_flag='-shared'
12608           if test "$aix_use_runtimelinking" = yes; then
12609             shared_flag="$shared_flag "'${wl}-G'
12610           fi
12611         else
12612           # not using gcc
12613           if test "$host_cpu" = ia64; then
12614           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12615           # chokes on -Wl,-G. The following line is correct:
12616           shared_flag='-G'
12617           else
12618             if test "$aix_use_runtimelinking" = yes; then
12619               shared_flag='${wl}-G'
12620             else
12621               shared_flag='${wl}-bM:SRE'
12622             fi
12623           fi
12624         fi
12625
12626         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12627         # It seems that -bexpall does not export symbols beginning with
12628         # underscore (_), so it is better to generate a list of symbols to
12629         # export.
12630         always_export_symbols_CXX=yes
12631         if test "$aix_use_runtimelinking" = yes; then
12632           # Warning - without using the other runtime loading flags (-brtl),
12633           # -berok will link without error, but may produce a broken library.
12634           allow_undefined_flag_CXX='-berok'
12635           # Determine the default libpath from the value encoded in an empty
12636           # executable.
12637           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12638 /* end confdefs.h.  */
12639
12640 int
12641 main ()
12642 {
12643
12644   ;
12645   return 0;
12646 }
12647 _ACEOF
12648 if ac_fn_cxx_try_link "$LINENO"; then :
12649
12650 lt_aix_libpath_sed='
12651     /Import File Strings/,/^$/ {
12652         /^0/ {
12653             s/^0  *\(.*\)$/\1/
12654             p
12655         }
12656     }'
12657 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12658 # Check for a 64-bit object if we didn't find anything.
12659 if test -z "$aix_libpath"; then
12660   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12661 fi
12662 fi
12663 rm -f core conftest.err conftest.$ac_objext \
12664     conftest$ac_exeext conftest.$ac_ext
12665 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12666
12667           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12668
12669           archive_expsym_cmds_CXX='$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 $shared_flag"
12670         else
12671           if test "$host_cpu" = ia64; then
12672             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12673             allow_undefined_flag_CXX="-z nodefs"
12674             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12675           else
12676             # Determine the default libpath from the value encoded in an
12677             # empty executable.
12678             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12679 /* end confdefs.h.  */
12680
12681 int
12682 main ()
12683 {
12684
12685   ;
12686   return 0;
12687 }
12688 _ACEOF
12689 if ac_fn_cxx_try_link "$LINENO"; then :
12690
12691 lt_aix_libpath_sed='
12692     /Import File Strings/,/^$/ {
12693         /^0/ {
12694             s/^0  *\(.*\)$/\1/
12695             p
12696         }
12697     }'
12698 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12699 # Check for a 64-bit object if we didn't find anything.
12700 if test -z "$aix_libpath"; then
12701   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12702 fi
12703 fi
12704 rm -f core conftest.err conftest.$ac_objext \
12705     conftest$ac_exeext conftest.$ac_ext
12706 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12707
12708             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12709             # Warning - without using the other run time loading flags,
12710             # -berok will link without error, but may produce a broken library.
12711             no_undefined_flag_CXX=' ${wl}-bernotok'
12712             allow_undefined_flag_CXX=' ${wl}-berok'
12713             if test "$with_gnu_ld" = yes; then
12714               # We only use this code for GNU lds that support --whole-archive.
12715               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12716             else
12717               # Exported symbols can be pulled into shared objects from archives
12718               whole_archive_flag_spec_CXX='$convenience'
12719             fi
12720             archive_cmds_need_lc_CXX=yes
12721             # This is similar to how AIX traditionally builds its shared
12722             # libraries.
12723             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'
12724           fi
12725         fi
12726         ;;
12727
12728       beos*)
12729         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12730           allow_undefined_flag_CXX=unsupported
12731           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12732           # support --undefined.  This deserves some investigation.  FIXME
12733           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12734         else
12735           ld_shlibs_CXX=no
12736         fi
12737         ;;
12738
12739       chorus*)
12740         case $cc_basename in
12741           *)
12742           # FIXME: insert proper C++ library support
12743           ld_shlibs_CXX=no
12744           ;;
12745         esac
12746         ;;
12747
12748       cygwin* | mingw* | pw32* | cegcc*)
12749         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12750         # as there is no search path for DLLs.
12751         hardcode_libdir_flag_spec_CXX='-L$libdir'
12752         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12753         allow_undefined_flag_CXX=unsupported
12754         always_export_symbols_CXX=no
12755         enable_shared_with_static_runtimes_CXX=yes
12756
12757         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12758           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12759           # If the export-symbols file already is a .def file (1st line
12760           # is EXPORTS), use it as is; otherwise, prepend...
12761           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12762             cp $export_symbols $output_objdir/$soname.def;
12763           else
12764             echo EXPORTS > $output_objdir/$soname.def;
12765             cat $export_symbols >> $output_objdir/$soname.def;
12766           fi~
12767           $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 $lib'
12768         else
12769           ld_shlibs_CXX=no
12770         fi
12771         ;;
12772       darwin* | rhapsody*)
12773
12774
12775   archive_cmds_need_lc_CXX=no
12776   hardcode_direct_CXX=no
12777   hardcode_automatic_CXX=yes
12778   hardcode_shlibpath_var_CXX=unsupported
12779   if test "$lt_cv_ld_force_load" = "yes"; then
12780     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 \"$new_convenience\"`'
12781   else
12782     whole_archive_flag_spec_CXX=''
12783   fi
12784   link_all_deplibs_CXX=yes
12785   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12786   case $cc_basename in
12787      ifort*) _lt_dar_can_shared=yes ;;
12788      *) _lt_dar_can_shared=$GCC ;;
12789   esac
12790   if test "$_lt_dar_can_shared" = "yes"; then
12791     output_verbose_link_cmd=func_echo_all
12792     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}"
12793     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12794     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}${_lt_dsymutil}"
12795     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12796        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12797       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${_lt_dsymutil}"
12798       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12799     fi
12800
12801   else
12802   ld_shlibs_CXX=no
12803   fi
12804
12805         ;;
12806
12807       dgux*)
12808         case $cc_basename in
12809           ec++*)
12810             # FIXME: insert proper C++ library support
12811             ld_shlibs_CXX=no
12812             ;;
12813           ghcx*)
12814             # Green Hills C++ Compiler
12815             # FIXME: insert proper C++ library support
12816             ld_shlibs_CXX=no
12817             ;;
12818           *)
12819             # FIXME: insert proper C++ library support
12820             ld_shlibs_CXX=no
12821             ;;
12822         esac
12823         ;;
12824
12825       freebsd2.*)
12826         # C++ shared libraries reported to be fairly broken before
12827         # switch to ELF
12828         ld_shlibs_CXX=no
12829         ;;
12830
12831       freebsd-elf*)
12832         archive_cmds_need_lc_CXX=no
12833         ;;
12834
12835       freebsd* | dragonfly*)
12836         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12837         # conventions
12838         ld_shlibs_CXX=yes
12839         ;;
12840
12841       gnu*)
12842         ;;
12843
12844       haiku*)
12845         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12846         link_all_deplibs_CXX=yes
12847         ;;
12848
12849       hpux9*)
12850         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12851         hardcode_libdir_separator_CXX=:
12852         export_dynamic_flag_spec_CXX='${wl}-E'
12853         hardcode_direct_CXX=yes
12854         hardcode_minus_L_CXX=yes # Not in the search PATH,
12855                                              # but as the default
12856                                              # location of the library.
12857
12858         case $cc_basename in
12859           CC*)
12860             # FIXME: insert proper C++ library support
12861             ld_shlibs_CXX=no
12862             ;;
12863           aCC*)
12864             archive_cmds_CXX='$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 $lib'
12865             # Commands to make compiler produce verbose output that lists
12866             # what "hidden" libraries, object files and flags are used when
12867             # linking a shared library.
12868             #
12869             # There doesn't appear to be a way to prevent this compiler from
12870             # explicitly linking system object files so we need to strip them
12871             # from the output so that they don't get included in the library
12872             # dependencies.
12873             output_verbose_link_cmd='templist=`($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"'
12874             ;;
12875           *)
12876             if test "$GXX" = yes; then
12877               archive_cmds_CXX='$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'
12878             else
12879               # FIXME: insert proper C++ library support
12880               ld_shlibs_CXX=no
12881             fi
12882             ;;
12883         esac
12884         ;;
12885
12886       hpux10*|hpux11*)
12887         if test $with_gnu_ld = no; then
12888           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12889           hardcode_libdir_separator_CXX=:
12890
12891           case $host_cpu in
12892             hppa*64*|ia64*)
12893               ;;
12894             *)
12895               export_dynamic_flag_spec_CXX='${wl}-E'
12896               ;;
12897           esac
12898         fi
12899         case $host_cpu in
12900           hppa*64*|ia64*)
12901             hardcode_direct_CXX=no
12902             hardcode_shlibpath_var_CXX=no
12903             ;;
12904           *)
12905             hardcode_direct_CXX=yes
12906             hardcode_direct_absolute_CXX=yes
12907             hardcode_minus_L_CXX=yes # Not in the search PATH,
12908                                                  # but as the default
12909                                                  # location of the library.
12910             ;;
12911         esac
12912
12913         case $cc_basename in
12914           CC*)
12915             # FIXME: insert proper C++ library support
12916             ld_shlibs_CXX=no
12917             ;;
12918           aCC*)
12919             case $host_cpu in
12920               hppa*64*)
12921                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12922                 ;;
12923               ia64*)
12924                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12925                 ;;
12926               *)
12927                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12928                 ;;
12929             esac
12930             # Commands to make compiler produce verbose output that lists
12931             # what "hidden" libraries, object files and flags are used when
12932             # linking a shared library.
12933             #
12934             # There doesn't appear to be a way to prevent this compiler from
12935             # explicitly linking system object files so we need to strip them
12936             # from the output so that they don't get included in the library
12937             # dependencies.
12938             output_verbose_link_cmd='templist=`($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"'
12939             ;;
12940           *)
12941             if test "$GXX" = yes; then
12942               if test $with_gnu_ld = no; then
12943                 case $host_cpu in
12944                   hppa*64*)
12945                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12946                     ;;
12947                   ia64*)
12948                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12949                     ;;
12950                   *)
12951                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12952                     ;;
12953                 esac
12954               fi
12955             else
12956               # FIXME: insert proper C++ library support
12957               ld_shlibs_CXX=no
12958             fi
12959             ;;
12960         esac
12961         ;;
12962
12963       interix[3-9]*)
12964         hardcode_direct_CXX=no
12965         hardcode_shlibpath_var_CXX=no
12966         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12967         export_dynamic_flag_spec_CXX='${wl}-E'
12968         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12969         # Instead, shared libraries are loaded at an image base (0x10000000 by
12970         # default) and relocated if they conflict, which is a slow very memory
12971         # consuming and fragmenting process.  To avoid this, we pick a random,
12972         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12973         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12974         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12975         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12976         ;;
12977       irix5* | irix6*)
12978         case $cc_basename in
12979           CC*)
12980             # SGI C++
12981             archive_cmds_CXX='$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 $lib'
12982
12983             # Archives containing C++ object files must be created using
12984             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12985             # necessary to make sure instantiated templates are included
12986             # in the archive.
12987             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12988             ;;
12989           *)
12990             if test "$GXX" = yes; then
12991               if test "$with_gnu_ld" = no; then
12992                 archive_cmds_CXX='$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 $lib'
12993               else
12994                 archive_cmds_CXX='$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 $lib'
12995               fi
12996             fi
12997             link_all_deplibs_CXX=yes
12998             ;;
12999         esac
13000         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13001         hardcode_libdir_separator_CXX=:
13002         inherit_rpath_CXX=yes
13003         ;;
13004
13005       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13006         case $cc_basename in
13007           KCC*)
13008             # Kuck and Associates, Inc. (KAI) C++ Compiler
13009
13010             # KCC will only create a shared library if the output file
13011             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13012             # to its proper name (with version) after linking.
13013             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'
13014             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 $lib'
13015             # Commands to make compiler produce verbose output that lists
13016             # what "hidden" libraries, object files and flags are used when
13017             # linking a shared library.
13018             #
13019             # There doesn't appear to be a way to prevent this compiler from
13020             # explicitly linking system object files so we need to strip them
13021             # from the output so that they don't get included in the library
13022             # dependencies.
13023             output_verbose_link_cmd='templist=`$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"'
13024
13025             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13026             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13027
13028             # Archives containing C++ object files must be created using
13029             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13030             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13031             ;;
13032           icpc* | ecpc* )
13033             # Intel C++
13034             with_gnu_ld=yes
13035             # version 8.0 and above of icpc choke on multiply defined symbols
13036             # if we add $predep_objects and $postdep_objects, however 7.1 and
13037             # earlier do not add the objects themselves.
13038             case `$CC -V 2>&1` in
13039               *"Version 7."*)
13040                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13041                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13042                 ;;
13043               *)  # Version 8.0 or newer
13044                 tmp_idyn=
13045                 case $host_cpu in
13046                   ia64*) tmp_idyn=' -i_dynamic';;
13047                 esac
13048                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13049                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13050                 ;;
13051             esac
13052             archive_cmds_need_lc_CXX=no
13053             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13054             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13055             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13056             ;;
13057           pgCC* | pgcpp*)
13058             # Portland Group C++ compiler
13059             case `$CC -V` in
13060             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13061               prelink_cmds_CXX='tpldir=Template.dir~
13062                 rm -rf $tpldir~
13063                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13064                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13065               old_archive_cmds_CXX='tpldir=Template.dir~
13066                 rm -rf $tpldir~
13067                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13068                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13069                 $RANLIB $oldlib'
13070               archive_cmds_CXX='tpldir=Template.dir~
13071                 rm -rf $tpldir~
13072                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13073                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13074               archive_expsym_cmds_CXX='tpldir=Template.dir~
13075                 rm -rf $tpldir~
13076                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13077                 $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 $lib'
13078               ;;
13079             *) # Version 6 and above use weak symbols
13080               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13081               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13082               ;;
13083             esac
13084
13085             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13086             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13087             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13088             ;;
13089           cxx*)
13090             # Compaq C++
13091             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13092             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13093
13094             runpath_var=LD_RUN_PATH
13095             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13096             hardcode_libdir_separator_CXX=:
13097
13098             # Commands to make compiler produce verbose output that lists
13099             # what "hidden" libraries, object files and flags are used when
13100             # linking a shared library.
13101             #
13102             # There doesn't appear to be a way to prevent this compiler from
13103             # explicitly linking system object files so we need to strip them
13104             # from the output so that they don't get included in the library
13105             # dependencies.
13106             output_verbose_link_cmd='templist=`$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" | $Xsed'
13107             ;;
13108           xl* | mpixl* | bgxl*)
13109             # IBM XL 8.0 on PPC, with GNU ld
13110             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13111             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13112             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13113             if test "x$supports_anon_versioning" = xyes; then
13114               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13115                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13116                 echo "local: *; };" >> $output_objdir/$libname.ver~
13117                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13118             fi
13119             ;;
13120           *)
13121             case `$CC -V 2>&1 | sed 5q` in
13122             *Sun\ C*)
13123               # Sun C++ 5.9
13124               no_undefined_flag_CXX=' -zdefs'
13125               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13126               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13127               hardcode_libdir_flag_spec_CXX='-R$libdir'
13128               whole_archive_flag_spec_CXX='${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'
13129               compiler_needs_object_CXX=yes
13130
13131               # Not sure whether something based on
13132               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13133               # would be better.
13134               output_verbose_link_cmd='func_echo_all'
13135
13136               # Archives containing C++ object files must be created using
13137               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13138               # necessary to make sure instantiated templates are included
13139               # in the archive.
13140               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13141               ;;
13142             esac
13143             ;;
13144         esac
13145         ;;
13146
13147       lynxos*)
13148         # FIXME: insert proper C++ library support
13149         ld_shlibs_CXX=no
13150         ;;
13151
13152       m88k*)
13153         # FIXME: insert proper C++ library support
13154         ld_shlibs_CXX=no
13155         ;;
13156
13157       mvs*)
13158         case $cc_basename in
13159           cxx*)
13160             # FIXME: insert proper C++ library support
13161             ld_shlibs_CXX=no
13162             ;;
13163           *)
13164             # FIXME: insert proper C++ library support
13165             ld_shlibs_CXX=no
13166             ;;
13167         esac
13168         ;;
13169
13170       netbsd*)
13171         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13172           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13173           wlarc=
13174           hardcode_libdir_flag_spec_CXX='-R$libdir'
13175           hardcode_direct_CXX=yes
13176           hardcode_shlibpath_var_CXX=no
13177         fi
13178         # Workaround some broken pre-1.5 toolchains
13179         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13180         ;;
13181
13182       *nto* | *qnx*)
13183         ld_shlibs_CXX=yes
13184         ;;
13185
13186       openbsd2*)
13187         # C++ shared libraries are fairly broken
13188         ld_shlibs_CXX=no
13189         ;;
13190
13191       openbsd*)
13192         if test -f /usr/libexec/ld.so; then
13193           hardcode_direct_CXX=yes
13194           hardcode_shlibpath_var_CXX=no
13195           hardcode_direct_absolute_CXX=yes
13196           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13197           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13198           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13199             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13200             export_dynamic_flag_spec_CXX='${wl}-E'
13201             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13202           fi
13203           output_verbose_link_cmd=func_echo_all
13204         else
13205           ld_shlibs_CXX=no
13206         fi
13207         ;;
13208
13209       osf3* | osf4* | osf5*)
13210         case $cc_basename in
13211           KCC*)
13212             # Kuck and Associates, Inc. (KAI) C++ Compiler
13213
13214             # KCC will only create a shared library if the output file
13215             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13216             # to its proper name (with version) after linking.
13217             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 $lib'
13218
13219             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13220             hardcode_libdir_separator_CXX=:
13221
13222             # Archives containing C++ object files must be created using
13223             # the KAI C++ compiler.
13224             case $host in
13225               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13226               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13227             esac
13228             ;;
13229           RCC*)
13230             # Rational C++ 2.4.1
13231             # FIXME: insert proper C++ library support
13232             ld_shlibs_CXX=no
13233             ;;
13234           cxx*)
13235             case $host in
13236               osf3*)
13237                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13238                 archive_cmds_CXX='$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 $lib'
13239                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13240                 ;;
13241               *)
13242                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13243                 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'
13244                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13245                   echo "-hidden">> $lib.exp~
13246                   $CC -shared$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~
13247                   $RM $lib.exp'
13248                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13249                 ;;
13250             esac
13251
13252             hardcode_libdir_separator_CXX=:
13253
13254             # Commands to make compiler produce verbose output that lists
13255             # what "hidden" libraries, object files and flags are used when
13256             # linking a shared library.
13257             #
13258             # There doesn't appear to be a way to prevent this compiler from
13259             # explicitly linking system object files so we need to strip them
13260             # from the output so that they don't get included in the library
13261             # dependencies.
13262             output_verbose_link_cmd='templist=`$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"'
13263             ;;
13264           *)
13265             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13266               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13267               case $host in
13268                 osf3*)
13269                   archive_cmds_CXX='$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 $lib'
13270                   ;;
13271                 *)
13272                   archive_cmds_CXX='$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 $lib'
13273                   ;;
13274               esac
13275
13276               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13277               hardcode_libdir_separator_CXX=:
13278
13279               # Commands to make compiler produce verbose output that lists
13280               # what "hidden" libraries, object files and flags are used when
13281               # linking a shared library.
13282               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13283
13284             else
13285               # FIXME: insert proper C++ library support
13286               ld_shlibs_CXX=no
13287             fi
13288             ;;
13289         esac
13290         ;;
13291
13292       psos*)
13293         # FIXME: insert proper C++ library support
13294         ld_shlibs_CXX=no
13295         ;;
13296
13297       sunos4*)
13298         case $cc_basename in
13299           CC*)
13300             # Sun C++ 4.x
13301             # FIXME: insert proper C++ library support
13302             ld_shlibs_CXX=no
13303             ;;
13304           lcc*)
13305             # Lucid
13306             # FIXME: insert proper C++ library support
13307             ld_shlibs_CXX=no
13308             ;;
13309           *)
13310             # FIXME: insert proper C++ library support
13311             ld_shlibs_CXX=no
13312             ;;
13313         esac
13314         ;;
13315
13316       solaris*)
13317         case $cc_basename in
13318           CC*)
13319             # Sun C++ 4.2, 5.x and Centerline C++
13320             archive_cmds_need_lc_CXX=yes
13321             no_undefined_flag_CXX=' -zdefs'
13322             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13323             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13324               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13325
13326             hardcode_libdir_flag_spec_CXX='-R$libdir'
13327             hardcode_shlibpath_var_CXX=no
13328             case $host_os in
13329               solaris2.[0-5] | solaris2.[0-5].*) ;;
13330               *)
13331                 # The compiler driver will combine and reorder linker options,
13332                 # but understands `-z linker_flag'.
13333                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13334                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13335                 ;;
13336             esac
13337             link_all_deplibs_CXX=yes
13338
13339             output_verbose_link_cmd='func_echo_all'
13340
13341             # Archives containing C++ object files must be created using
13342             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13343             # necessary to make sure instantiated templates are included
13344             # in the archive.
13345             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13346             ;;
13347           gcx*)
13348             # Green Hills C++ Compiler
13349             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13350
13351             # The C++ compiler must be used to create the archive.
13352             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13353             ;;
13354           *)
13355             # GNU C++ compiler with Solaris linker
13356             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13357               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13358               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13359                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13360                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13361                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13362
13363                 # Commands to make compiler produce verbose output that lists
13364                 # what "hidden" libraries, object files and flags are used when
13365                 # linking a shared library.
13366                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13367               else
13368                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13369                 # platform.
13370                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13371                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13372                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13373
13374                 # Commands to make compiler produce verbose output that lists
13375                 # what "hidden" libraries, object files and flags are used when
13376                 # linking a shared library.
13377                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13378               fi
13379
13380               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13381               case $host_os in
13382                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13383                 *)
13384                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13385                   ;;
13386               esac
13387             fi
13388             ;;
13389         esac
13390         ;;
13391
13392     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13393       no_undefined_flag_CXX='${wl}-z,text'
13394       archive_cmds_need_lc_CXX=no
13395       hardcode_shlibpath_var_CXX=no
13396       runpath_var='LD_RUN_PATH'
13397
13398       case $cc_basename in
13399         CC*)
13400           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13401           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13402           ;;
13403         *)
13404           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13405           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13406           ;;
13407       esac
13408       ;;
13409
13410       sysv5* | sco3.2v5* | sco5v6*)
13411         # Note: We can NOT use -z defs as we might desire, because we do not
13412         # link with -lc, and that would cause any symbols used from libc to
13413         # always be unresolved, which means just about no library would
13414         # ever link correctly.  If we're not using GNU ld we use -z text
13415         # though, which does catch some bad symbols but isn't as heavy-handed
13416         # as -z defs.
13417         no_undefined_flag_CXX='${wl}-z,text'
13418         allow_undefined_flag_CXX='${wl}-z,nodefs'
13419         archive_cmds_need_lc_CXX=no
13420         hardcode_shlibpath_var_CXX=no
13421         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13422         hardcode_libdir_separator_CXX=':'
13423         link_all_deplibs_CXX=yes
13424         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13425         runpath_var='LD_RUN_PATH'
13426
13427         case $cc_basename in
13428           CC*)
13429             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13430             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13431             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13432               '"$old_archive_cmds_CXX"
13433             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13434               '"$reload_cmds_CXX"
13435             ;;
13436           *)
13437             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13438             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13439             ;;
13440         esac
13441       ;;
13442
13443       tandem*)
13444         case $cc_basename in
13445           NCC*)
13446             # NonStop-UX NCC 3.20
13447             # FIXME: insert proper C++ library support
13448             ld_shlibs_CXX=no
13449             ;;
13450           *)
13451             # FIXME: insert proper C++ library support
13452             ld_shlibs_CXX=no
13453             ;;
13454         esac
13455         ;;
13456
13457       vxworks*)
13458         # FIXME: insert proper C++ library support
13459         ld_shlibs_CXX=no
13460         ;;
13461
13462       *)
13463         # FIXME: insert proper C++ library support
13464         ld_shlibs_CXX=no
13465         ;;
13466     esac
13467
13468     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13469 $as_echo "$ld_shlibs_CXX" >&6; }
13470     test "$ld_shlibs_CXX" = no && can_build_shared=no
13471
13472     GCC_CXX="$GXX"
13473     LD_CXX="$LD"
13474
13475     ## CAVEAT EMPTOR:
13476     ## There is no encapsulation within the following macros, do not change
13477     ## the running order or otherwise move them around unless you know exactly
13478     ## what you are doing...
13479     # Dependencies to place before and after the object being linked:
13480 predep_objects_CXX=
13481 postdep_objects_CXX=
13482 predeps_CXX=
13483 postdeps_CXX=
13484 compiler_lib_search_path_CXX=
13485
13486 cat > conftest.$ac_ext <<_LT_EOF
13487 class Foo
13488 {
13489 public:
13490   Foo (void) { a = 0; }
13491 private:
13492   int a;
13493 };
13494 _LT_EOF
13495
13496 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13497   (eval $ac_compile) 2>&5
13498   ac_status=$?
13499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13500   test $ac_status = 0; }; then
13501   # Parse the compiler output and extract the necessary
13502   # objects, libraries and library flags.
13503
13504   # Sentinel used to keep track of whether or not we are before
13505   # the conftest object file.
13506   pre_test_object_deps_done=no
13507
13508   for p in `eval "$output_verbose_link_cmd"`; do
13509     case $p in
13510
13511     -L* | -R* | -l*)
13512        # Some compilers place space between "-{L,R}" and the path.
13513        # Remove the space.
13514        if test $p = "-L" ||
13515           test $p = "-R"; then
13516          prev=$p
13517          continue
13518        else
13519          prev=
13520        fi
13521
13522        if test "$pre_test_object_deps_done" = no; then
13523          case $p in
13524          -L* | -R*)
13525            # Internal compiler library paths should come after those
13526            # provided the user.  The postdeps already come after the
13527            # user supplied libs so there is no need to process them.
13528            if test -z "$compiler_lib_search_path_CXX"; then
13529              compiler_lib_search_path_CXX="${prev}${p}"
13530            else
13531              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13532            fi
13533            ;;
13534          # The "-l" case would never come before the object being
13535          # linked, so don't bother handling this case.
13536          esac
13537        else
13538          if test -z "$postdeps_CXX"; then
13539            postdeps_CXX="${prev}${p}"
13540          else
13541            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13542          fi
13543        fi
13544        ;;
13545
13546     *.$objext)
13547        # This assumes that the test object file only shows up
13548        # once in the compiler output.
13549        if test "$p" = "conftest.$objext"; then
13550          pre_test_object_deps_done=yes
13551          continue
13552        fi
13553
13554        if test "$pre_test_object_deps_done" = no; then
13555          if test -z "$predep_objects_CXX"; then
13556            predep_objects_CXX="$p"
13557          else
13558            predep_objects_CXX="$predep_objects_CXX $p"
13559          fi
13560        else
13561          if test -z "$postdep_objects_CXX"; then
13562            postdep_objects_CXX="$p"
13563          else
13564            postdep_objects_CXX="$postdep_objects_CXX $p"
13565          fi
13566        fi
13567        ;;
13568
13569     *) ;; # Ignore the rest.
13570
13571     esac
13572   done
13573
13574   # Clean up.
13575   rm -f a.out a.exe
13576 else
13577   echo "libtool.m4: error: problem compiling CXX test program"
13578 fi
13579
13580 $RM -f confest.$objext
13581
13582 # PORTME: override above test on systems where it is broken
13583 case $host_os in
13584 interix[3-9]*)
13585   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13586   # hack all around it, let's just trust "g++" to DTRT.
13587   predep_objects_CXX=
13588   postdep_objects_CXX=
13589   postdeps_CXX=
13590   ;;
13591
13592 linux*)
13593   case `$CC -V 2>&1 | sed 5q` in
13594   *Sun\ C*)
13595     # Sun C++ 5.9
13596
13597     # The more standards-conforming stlport4 library is
13598     # incompatible with the Cstd library. Avoid specifying
13599     # it if it's in CXXFLAGS. Ignore libCrun as
13600     # -library=stlport4 depends on it.
13601     case " $CXX $CXXFLAGS " in
13602     *" -library=stlport4 "*)
13603       solaris_use_stlport4=yes
13604       ;;
13605     esac
13606
13607     if test "$solaris_use_stlport4" != yes; then
13608       postdeps_CXX='-library=Cstd -library=Crun'
13609     fi
13610     ;;
13611   esac
13612   ;;
13613
13614 solaris*)
13615   case $cc_basename in
13616   CC*)
13617     # The more standards-conforming stlport4 library is
13618     # incompatible with the Cstd library. Avoid specifying
13619     # it if it's in CXXFLAGS. Ignore libCrun as
13620     # -library=stlport4 depends on it.
13621     case " $CXX $CXXFLAGS " in
13622     *" -library=stlport4 "*)
13623       solaris_use_stlport4=yes
13624       ;;
13625     esac
13626
13627     # Adding this requires a known-good setup of shared libraries for
13628     # Sun compiler versions before 5.6, else PIC objects from an old
13629     # archive will be linked into the output, leading to subtle bugs.
13630     if test "$solaris_use_stlport4" != yes; then
13631       postdeps_CXX='-library=Cstd -library=Crun'
13632     fi
13633     ;;
13634   esac
13635   ;;
13636 esac
13637
13638
13639 case " $postdeps_CXX " in
13640 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13641 esac
13642  compiler_lib_search_dirs_CXX=
13643 if test -n "${compiler_lib_search_path_CXX}"; then
13644  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13645 fi
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
13673
13674
13675
13676
13677     lt_prog_compiler_wl_CXX=
13678 lt_prog_compiler_pic_CXX=
13679 lt_prog_compiler_static_CXX=
13680
13681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13682 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13683
13684   # C++ specific cases for pic, static, wl, etc.
13685   if test "$GXX" = yes; then
13686     lt_prog_compiler_wl_CXX='-Wl,'
13687     lt_prog_compiler_static_CXX='-static'
13688
13689     case $host_os in
13690     aix*)
13691       # All AIX code is PIC.
13692       if test "$host_cpu" = ia64; then
13693         # AIX 5 now supports IA64 processor
13694         lt_prog_compiler_static_CXX='-Bstatic'
13695       fi
13696       lt_prog_compiler_pic_CXX='-fPIC'
13697       ;;
13698
13699     amigaos*)
13700       case $host_cpu in
13701       powerpc)
13702             # see comment about AmigaOS4 .so support
13703             lt_prog_compiler_pic_CXX='-fPIC'
13704         ;;
13705       m68k)
13706             # FIXME: we need at least 68020 code to build shared libraries, but
13707             # adding the `-m68020' flag to GCC prevents building anything better,
13708             # like `-m68040'.
13709             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13710         ;;
13711       esac
13712       ;;
13713
13714     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13715       # PIC is the default for these OSes.
13716       ;;
13717     mingw* | cygwin* | os2* | pw32* | cegcc*)
13718       # This hack is so that the source file can tell whether it is being
13719       # built for inclusion in a dll (and should export symbols for example).
13720       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13721       # (--disable-auto-import) libraries
13722       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13723       ;;
13724     darwin* | rhapsody*)
13725       # PIC is the default on this platform
13726       # Common symbols not allowed in MH_DYLIB files
13727       lt_prog_compiler_pic_CXX='-fno-common'
13728       ;;
13729     *djgpp*)
13730       # DJGPP does not support shared libraries at all
13731       lt_prog_compiler_pic_CXX=
13732       ;;
13733     haiku*)
13734       # PIC is the default for Haiku.
13735       # The "-static" flag exists, but is broken.
13736       lt_prog_compiler_static_CXX=
13737       ;;
13738     interix[3-9]*)
13739       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13740       # Instead, we relocate shared libraries at runtime.
13741       ;;
13742     sysv4*MP*)
13743       if test -d /usr/nec; then
13744         lt_prog_compiler_pic_CXX=-Kconform_pic
13745       fi
13746       ;;
13747     hpux*)
13748       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13749       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13750       # sets the default TLS model and affects inlining.
13751       case $host_cpu in
13752       hppa*64*)
13753         ;;
13754       *)
13755         lt_prog_compiler_pic_CXX='-fPIC'
13756         ;;
13757       esac
13758       ;;
13759     *qnx* | *nto*)
13760       # QNX uses GNU C++, but need to define -shared option too, otherwise
13761       # it will coredump.
13762       lt_prog_compiler_pic_CXX='-fPIC -shared'
13763       ;;
13764     *)
13765       lt_prog_compiler_pic_CXX='-fPIC'
13766       ;;
13767     esac
13768   else
13769     case $host_os in
13770       aix[4-9]*)
13771         # All AIX code is PIC.
13772         if test "$host_cpu" = ia64; then
13773           # AIX 5 now supports IA64 processor
13774           lt_prog_compiler_static_CXX='-Bstatic'
13775         else
13776           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13777         fi
13778         ;;
13779       chorus*)
13780         case $cc_basename in
13781         cxch68*)
13782           # Green Hills C++ Compiler
13783           # _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"
13784           ;;
13785         esac
13786         ;;
13787       dgux*)
13788         case $cc_basename in
13789           ec++*)
13790             lt_prog_compiler_pic_CXX='-KPIC'
13791             ;;
13792           ghcx*)
13793             # Green Hills C++ Compiler
13794             lt_prog_compiler_pic_CXX='-pic'
13795             ;;
13796           *)
13797             ;;
13798         esac
13799         ;;
13800       freebsd* | dragonfly*)
13801         # FreeBSD uses GNU C++
13802         ;;
13803       hpux9* | hpux10* | hpux11*)
13804         case $cc_basename in
13805           CC*)
13806             lt_prog_compiler_wl_CXX='-Wl,'
13807             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13808             if test "$host_cpu" != ia64; then
13809               lt_prog_compiler_pic_CXX='+Z'
13810             fi
13811             ;;
13812           aCC*)
13813             lt_prog_compiler_wl_CXX='-Wl,'
13814             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13815             case $host_cpu in
13816             hppa*64*|ia64*)
13817               # +Z the default
13818               ;;
13819             *)
13820               lt_prog_compiler_pic_CXX='+Z'
13821               ;;
13822             esac
13823             ;;
13824           *)
13825             ;;
13826         esac
13827         ;;
13828       interix*)
13829         # This is c89, which is MS Visual C++ (no shared libs)
13830         # Anyone wants to do a port?
13831         ;;
13832       irix5* | irix6* | nonstopux*)
13833         case $cc_basename in
13834           CC*)
13835             lt_prog_compiler_wl_CXX='-Wl,'
13836             lt_prog_compiler_static_CXX='-non_shared'
13837             # CC pic flag -KPIC is the default.
13838             ;;
13839           *)
13840             ;;
13841         esac
13842         ;;
13843       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13844         case $cc_basename in
13845           KCC*)
13846             # KAI C++ Compiler
13847             lt_prog_compiler_wl_CXX='--backend -Wl,'
13848             lt_prog_compiler_pic_CXX='-fPIC'
13849             ;;
13850           ecpc* )
13851             # old Intel C++ for x86_64 which still supported -KPIC.
13852             lt_prog_compiler_wl_CXX='-Wl,'
13853             lt_prog_compiler_pic_CXX='-KPIC'
13854             lt_prog_compiler_static_CXX='-static'
13855             ;;
13856           icpc* )
13857             # Intel C++, used to be incompatible with GCC.
13858             # ICC 10 doesn't accept -KPIC any more.
13859             lt_prog_compiler_wl_CXX='-Wl,'
13860             lt_prog_compiler_pic_CXX='-fPIC'
13861             lt_prog_compiler_static_CXX='-static'
13862             ;;
13863           pgCC* | pgcpp*)
13864             # Portland Group C++ compiler
13865             lt_prog_compiler_wl_CXX='-Wl,'
13866             lt_prog_compiler_pic_CXX='-fpic'
13867             lt_prog_compiler_static_CXX='-Bstatic'
13868             ;;
13869           cxx*)
13870             # Compaq C++
13871             # Make sure the PIC flag is empty.  It appears that all Alpha
13872             # Linux and Compaq Tru64 Unix objects are PIC.
13873             lt_prog_compiler_pic_CXX=
13874             lt_prog_compiler_static_CXX='-non_shared'
13875             ;;
13876           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13877             # IBM XL 8.0, 9.0 on PPC and BlueGene
13878             lt_prog_compiler_wl_CXX='-Wl,'
13879             lt_prog_compiler_pic_CXX='-qpic'
13880             lt_prog_compiler_static_CXX='-qstaticlink'
13881             ;;
13882           *)
13883             case `$CC -V 2>&1 | sed 5q` in
13884             *Sun\ C*)
13885               # Sun C++ 5.9
13886               lt_prog_compiler_pic_CXX='-KPIC'
13887               lt_prog_compiler_static_CXX='-Bstatic'
13888               lt_prog_compiler_wl_CXX='-Qoption ld '
13889               ;;
13890             esac
13891             ;;
13892         esac
13893         ;;
13894       lynxos*)
13895         ;;
13896       m88k*)
13897         ;;
13898       mvs*)
13899         case $cc_basename in
13900           cxx*)
13901             lt_prog_compiler_pic_CXX='-W c,exportall'
13902             ;;
13903           *)
13904             ;;
13905         esac
13906         ;;
13907       netbsd*)
13908         ;;
13909       *qnx* | *nto*)
13910         # QNX uses GNU C++, but need to define -shared option too, otherwise
13911         # it will coredump.
13912         lt_prog_compiler_pic_CXX='-fPIC -shared'
13913         ;;
13914       osf3* | osf4* | osf5*)
13915         case $cc_basename in
13916           KCC*)
13917             lt_prog_compiler_wl_CXX='--backend -Wl,'
13918             ;;
13919           RCC*)
13920             # Rational C++ 2.4.1
13921             lt_prog_compiler_pic_CXX='-pic'
13922             ;;
13923           cxx*)
13924             # Digital/Compaq C++
13925             lt_prog_compiler_wl_CXX='-Wl,'
13926             # Make sure the PIC flag is empty.  It appears that all Alpha
13927             # Linux and Compaq Tru64 Unix objects are PIC.
13928             lt_prog_compiler_pic_CXX=
13929             lt_prog_compiler_static_CXX='-non_shared'
13930             ;;
13931           *)
13932             ;;
13933         esac
13934         ;;
13935       psos*)
13936         ;;
13937       solaris*)
13938         case $cc_basename in
13939           CC*)
13940             # Sun C++ 4.2, 5.x and Centerline C++
13941             lt_prog_compiler_pic_CXX='-KPIC'
13942             lt_prog_compiler_static_CXX='-Bstatic'
13943             lt_prog_compiler_wl_CXX='-Qoption ld '
13944             ;;
13945           gcx*)
13946             # Green Hills C++ Compiler
13947             lt_prog_compiler_pic_CXX='-PIC'
13948             ;;
13949           *)
13950             ;;
13951         esac
13952         ;;
13953       sunos4*)
13954         case $cc_basename in
13955           CC*)
13956             # Sun C++ 4.x
13957             lt_prog_compiler_pic_CXX='-pic'
13958             lt_prog_compiler_static_CXX='-Bstatic'
13959             ;;
13960           lcc*)
13961             # Lucid
13962             lt_prog_compiler_pic_CXX='-pic'
13963             ;;
13964           *)
13965             ;;
13966         esac
13967         ;;
13968       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13969         case $cc_basename in
13970           CC*)
13971             lt_prog_compiler_wl_CXX='-Wl,'
13972             lt_prog_compiler_pic_CXX='-KPIC'
13973             lt_prog_compiler_static_CXX='-Bstatic'
13974             ;;
13975         esac
13976         ;;
13977       tandem*)
13978         case $cc_basename in
13979           NCC*)
13980             # NonStop-UX NCC 3.20
13981             lt_prog_compiler_pic_CXX='-KPIC'
13982             ;;
13983           *)
13984             ;;
13985         esac
13986         ;;
13987       vxworks*)
13988         ;;
13989       *)
13990         lt_prog_compiler_can_build_shared_CXX=no
13991         ;;
13992     esac
13993   fi
13994
13995 case $host_os in
13996   # For platforms which do not support PIC, -DPIC is meaningless:
13997   *djgpp*)
13998     lt_prog_compiler_pic_CXX=
13999     ;;
14000   *)
14001     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14002     ;;
14003 esac
14004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14005 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14006
14007
14008
14009 #
14010 # Check to make sure the PIC flag actually works.
14011 #
14012 if test -n "$lt_prog_compiler_pic_CXX"; then
14013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14014 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14015 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14016   $as_echo_n "(cached) " >&6
14017 else
14018   lt_cv_prog_compiler_pic_works_CXX=no
14019    ac_outfile=conftest.$ac_objext
14020    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14021    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14022    # Insert the option either (1) after the last *FLAGS variable, or
14023    # (2) before a word containing "conftest.", or (3) at the end.
14024    # Note that $ac_compile itself does not contain backslashes and begins
14025    # with a dollar sign (not a hyphen), so the echo should work correctly.
14026    # The option is referenced via a variable to avoid confusing sed.
14027    lt_compile=`echo "$ac_compile" | $SED \
14028    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14029    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14030    -e 's:$: $lt_compiler_flag:'`
14031    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14032    (eval "$lt_compile" 2>conftest.err)
14033    ac_status=$?
14034    cat conftest.err >&5
14035    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14036    if (exit $ac_status) && test -s "$ac_outfile"; then
14037      # The compiler can only warn and ignore the option if not recognized
14038      # So say no if there are warnings other than the usual output.
14039      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14040      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14041      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14042        lt_cv_prog_compiler_pic_works_CXX=yes
14043      fi
14044    fi
14045    $RM conftest*
14046
14047 fi
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14049 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14050
14051 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14052     case $lt_prog_compiler_pic_CXX in
14053      "" | " "*) ;;
14054      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14055      esac
14056 else
14057     lt_prog_compiler_pic_CXX=
14058      lt_prog_compiler_can_build_shared_CXX=no
14059 fi
14060
14061 fi
14062
14063
14064
14065 #
14066 # Check to make sure the static flag actually works.
14067 #
14068 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14070 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14071 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14072   $as_echo_n "(cached) " >&6
14073 else
14074   lt_cv_prog_compiler_static_works_CXX=no
14075    save_LDFLAGS="$LDFLAGS"
14076    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14077    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14078    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14079      # The linker can only warn and ignore the option if not recognized
14080      # So say no if there are warnings
14081      if test -s conftest.err; then
14082        # Append any errors to the config.log.
14083        cat conftest.err 1>&5
14084        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14085        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14086        if diff conftest.exp conftest.er2 >/dev/null; then
14087          lt_cv_prog_compiler_static_works_CXX=yes
14088        fi
14089      else
14090        lt_cv_prog_compiler_static_works_CXX=yes
14091      fi
14092    fi
14093    $RM -r conftest*
14094    LDFLAGS="$save_LDFLAGS"
14095
14096 fi
14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14098 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14099
14100 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14101     :
14102 else
14103     lt_prog_compiler_static_CXX=
14104 fi
14105
14106
14107
14108
14109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14110 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14111 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14112   $as_echo_n "(cached) " >&6
14113 else
14114   lt_cv_prog_compiler_c_o_CXX=no
14115    $RM -r conftest 2>/dev/null
14116    mkdir conftest
14117    cd conftest
14118    mkdir out
14119    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14120
14121    lt_compiler_flag="-o out/conftest2.$ac_objext"
14122    # Insert the option either (1) after the last *FLAGS variable, or
14123    # (2) before a word containing "conftest.", or (3) at the end.
14124    # Note that $ac_compile itself does not contain backslashes and begins
14125    # with a dollar sign (not a hyphen), so the echo should work correctly.
14126    lt_compile=`echo "$ac_compile" | $SED \
14127    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14128    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14129    -e 's:$: $lt_compiler_flag:'`
14130    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14131    (eval "$lt_compile" 2>out/conftest.err)
14132    ac_status=$?
14133    cat out/conftest.err >&5
14134    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14135    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14136    then
14137      # The compiler can only warn and ignore the option if not recognized
14138      # So say no if there are warnings
14139      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14140      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14141      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14142        lt_cv_prog_compiler_c_o_CXX=yes
14143      fi
14144    fi
14145    chmod u+w . 2>&5
14146    $RM conftest*
14147    # SGI C++ compiler will create directory out/ii_files/ for
14148    # template instantiation
14149    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14150    $RM out/* && rmdir out
14151    cd ..
14152    $RM -r conftest
14153    $RM conftest*
14154
14155 fi
14156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14157 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14158
14159
14160
14161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14162 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14163 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14164   $as_echo_n "(cached) " >&6
14165 else
14166   lt_cv_prog_compiler_c_o_CXX=no
14167    $RM -r conftest 2>/dev/null
14168    mkdir conftest
14169    cd conftest
14170    mkdir out
14171    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14172
14173    lt_compiler_flag="-o out/conftest2.$ac_objext"
14174    # Insert the option either (1) after the last *FLAGS variable, or
14175    # (2) before a word containing "conftest.", or (3) at the end.
14176    # Note that $ac_compile itself does not contain backslashes and begins
14177    # with a dollar sign (not a hyphen), so the echo should work correctly.
14178    lt_compile=`echo "$ac_compile" | $SED \
14179    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14180    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14181    -e 's:$: $lt_compiler_flag:'`
14182    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14183    (eval "$lt_compile" 2>out/conftest.err)
14184    ac_status=$?
14185    cat out/conftest.err >&5
14186    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14187    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14188    then
14189      # The compiler can only warn and ignore the option if not recognized
14190      # So say no if there are warnings
14191      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14192      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14193      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14194        lt_cv_prog_compiler_c_o_CXX=yes
14195      fi
14196    fi
14197    chmod u+w . 2>&5
14198    $RM conftest*
14199    # SGI C++ compiler will create directory out/ii_files/ for
14200    # template instantiation
14201    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14202    $RM out/* && rmdir out
14203    cd ..
14204    $RM -r conftest
14205    $RM conftest*
14206
14207 fi
14208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14209 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14210
14211
14212
14213
14214 hard_links="nottested"
14215 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14216   # do not overwrite the value of need_locks provided by the user
14217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14218 $as_echo_n "checking if we can lock with hard links... " >&6; }
14219   hard_links=yes
14220   $RM conftest*
14221   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14222   touch conftest.a
14223   ln conftest.a conftest.b 2>&5 || hard_links=no
14224   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14226 $as_echo "$hard_links" >&6; }
14227   if test "$hard_links" = no; then
14228     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14229 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14230     need_locks=warn
14231   fi
14232 else
14233   need_locks=no
14234 fi
14235
14236
14237
14238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14239 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14240
14241   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14242   case $host_os in
14243   aix[4-9]*)
14244     # If we're using GNU nm, then we don't want the "-C" option.
14245     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14246     # Also, AIX nm treats weak defined symbols like other global defined
14247     # symbols, whereas GNU nm marks them as "W".
14248     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14249       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14250     else
14251       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14252     fi
14253     ;;
14254   pw32*)
14255     export_symbols_cmds_CXX="$ltdll_cmds"
14256   ;;
14257   cygwin* | mingw* | cegcc*)
14258     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 > $export_symbols'
14259   ;;
14260   *)
14261     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14262   ;;
14263   esac
14264   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14265
14266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14267 $as_echo "$ld_shlibs_CXX" >&6; }
14268 test "$ld_shlibs_CXX" = no && can_build_shared=no
14269
14270 with_gnu_ld_CXX=$with_gnu_ld
14271
14272
14273
14274
14275
14276
14277 #
14278 # Do we need to explicitly link libc?
14279 #
14280 case "x$archive_cmds_need_lc_CXX" in
14281 x|xyes)
14282   # Assume -lc should be added
14283   archive_cmds_need_lc_CXX=yes
14284
14285   if test "$enable_shared" = yes && test "$GCC" = yes; then
14286     case $archive_cmds_CXX in
14287     *'~'*)
14288       # FIXME: we may have to deal with multi-command sequences.
14289       ;;
14290     '$CC '*)
14291       # Test whether the compiler implicitly links with -lc since on some
14292       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14293       # to ld, don't add -lc before -lgcc.
14294       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14295 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14296 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14297   $as_echo_n "(cached) " >&6
14298 else
14299   $RM conftest*
14300         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14301
14302         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14303   (eval $ac_compile) 2>&5
14304   ac_status=$?
14305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14306   test $ac_status = 0; } 2>conftest.err; then
14307           soname=conftest
14308           lib=conftest
14309           libobjs=conftest.$ac_objext
14310           deplibs=
14311           wl=$lt_prog_compiler_wl_CXX
14312           pic_flag=$lt_prog_compiler_pic_CXX
14313           compiler_flags=-v
14314           linker_flags=-v
14315           verstring=
14316           output_objdir=.
14317           libname=conftest
14318           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14319           allow_undefined_flag_CXX=
14320           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14321   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14322   ac_status=$?
14323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14324   test $ac_status = 0; }
14325           then
14326             lt_cv_archive_cmds_need_lc_CXX=no
14327           else
14328             lt_cv_archive_cmds_need_lc_CXX=yes
14329           fi
14330           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14331         else
14332           cat conftest.err 1>&5
14333         fi
14334         $RM conftest*
14335
14336 fi
14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14338 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14339       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14340       ;;
14341     esac
14342   fi
14343   ;;
14344 esac
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
14405
14406
14407
14408
14409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14410 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14411
14412 library_names_spec=
14413 libname_spec='lib$name'
14414 soname_spec=
14415 shrext_cmds=".so"
14416 postinstall_cmds=
14417 postuninstall_cmds=
14418 finish_cmds=
14419 finish_eval=
14420 shlibpath_var=
14421 shlibpath_overrides_runpath=unknown
14422 version_type=none
14423 dynamic_linker="$host_os ld.so"
14424 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14425 need_lib_prefix=unknown
14426 hardcode_into_libs=no
14427
14428 # when you set need_version to no, make sure it does not cause -set_version
14429 # flags to be left without arguments
14430 need_version=unknown
14431
14432 case $host_os in
14433 aix3*)
14434   version_type=linux
14435   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14436   shlibpath_var=LIBPATH
14437
14438   # AIX 3 has no versioning support, so we append a major version to the name.
14439   soname_spec='${libname}${release}${shared_ext}$major'
14440   ;;
14441
14442 aix[4-9]*)
14443   version_type=linux
14444   need_lib_prefix=no
14445   need_version=no
14446   hardcode_into_libs=yes
14447   if test "$host_cpu" = ia64; then
14448     # AIX 5 supports IA64
14449     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14450     shlibpath_var=LD_LIBRARY_PATH
14451   else
14452     # With GCC up to 2.95.x, collect2 would create an import file
14453     # for dependence libraries.  The import file would start with
14454     # the line `#! .'.  This would cause the generated library to
14455     # depend on `.', always an invalid library.  This was fixed in
14456     # development snapshots of GCC prior to 3.0.
14457     case $host_os in
14458       aix4 | aix4.[01] | aix4.[01].*)
14459       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14460            echo ' yes '
14461            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14462         :
14463       else
14464         can_build_shared=no
14465       fi
14466       ;;
14467     esac
14468     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14469     # soname into executable. Probably we can add versioning support to
14470     # collect2, so additional links can be useful in future.
14471     if test "$aix_use_runtimelinking" = yes; then
14472       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14473       # instead of lib<name>.a to let people know that these are not
14474       # typical AIX shared libraries.
14475       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14476     else
14477       # We preserve .a as extension for shared libraries through AIX4.2
14478       # and later when we are not doing run time linking.
14479       library_names_spec='${libname}${release}.a $libname.a'
14480       soname_spec='${libname}${release}${shared_ext}$major'
14481     fi
14482     shlibpath_var=LIBPATH
14483   fi
14484   ;;
14485
14486 amigaos*)
14487   case $host_cpu in
14488   powerpc)
14489     # Since July 2007 AmigaOS4 officially supports .so libraries.
14490     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14491     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14492     ;;
14493   m68k)
14494     library_names_spec='$libname.ixlibrary $libname.a'
14495     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14496     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 ${libname}_ixlibrary.a || exit 1; done'
14497     ;;
14498   esac
14499   ;;
14500
14501 beos*)
14502   library_names_spec='${libname}${shared_ext}'
14503   dynamic_linker="$host_os ld.so"
14504   shlibpath_var=LIBRARY_PATH
14505   ;;
14506
14507 bsdi[45]*)
14508   version_type=linux
14509   need_version=no
14510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14511   soname_spec='${libname}${release}${shared_ext}$major'
14512   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14513   shlibpath_var=LD_LIBRARY_PATH
14514   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14515   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14516   # the default ld.so.conf also contains /usr/contrib/lib and
14517   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14518   # libtool to hard-code these into programs
14519   ;;
14520
14521 cygwin* | mingw* | pw32* | cegcc*)
14522   version_type=windows
14523   shrext_cmds=".dll"
14524   need_version=no
14525   need_lib_prefix=no
14526
14527   case $GCC,$host_os in
14528   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14529     library_names_spec='$libname.dll.a'
14530     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14531     postinstall_cmds='base_file=`basename \${file}`~
14532       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14533       dldir=$destdir/`dirname \$dlpath`~
14534       test -d \$dldir || mkdir -p \$dldir~
14535       $install_prog $dir/$dlname \$dldir/$dlname~
14536       chmod a+x \$dldir/$dlname~
14537       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14538         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14539       fi'
14540     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14541       dlpath=$dir/\$dldll~
14542        $RM \$dlpath'
14543     shlibpath_overrides_runpath=yes
14544
14545     case $host_os in
14546     cygwin*)
14547       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14548       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14549
14550       ;;
14551     mingw* | cegcc*)
14552       # MinGW DLLs use traditional 'lib' prefix
14553       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14554       ;;
14555     pw32*)
14556       # pw32 DLLs use 'pw' prefix rather than 'lib'
14557       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14558       ;;
14559     esac
14560     ;;
14561
14562   *)
14563     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14564     ;;
14565   esac
14566   dynamic_linker='Win32 ld.exe'
14567   # FIXME: first we should search . and the directory the executable is in
14568   shlibpath_var=PATH
14569   ;;
14570
14571 darwin* | rhapsody*)
14572   dynamic_linker="$host_os dyld"
14573   version_type=darwin
14574   need_lib_prefix=no
14575   need_version=no
14576   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14577   soname_spec='${libname}${release}${major}$shared_ext'
14578   shlibpath_overrides_runpath=yes
14579   shlibpath_var=DYLD_LIBRARY_PATH
14580   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14581
14582   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14583   ;;
14584
14585 dgux*)
14586   version_type=linux
14587   need_lib_prefix=no
14588   need_version=no
14589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14590   soname_spec='${libname}${release}${shared_ext}$major'
14591   shlibpath_var=LD_LIBRARY_PATH
14592   ;;
14593
14594 freebsd* | dragonfly*)
14595   # DragonFly does not have aout.  When/if they implement a new
14596   # versioning mechanism, adjust this.
14597   if test -x /usr/bin/objformat; then
14598     objformat=`/usr/bin/objformat`
14599   else
14600     case $host_os in
14601     freebsd[23].*) objformat=aout ;;
14602     *) objformat=elf ;;
14603     esac
14604   fi
14605   version_type=freebsd-$objformat
14606   case $version_type in
14607     freebsd-elf*)
14608       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14609       need_version=no
14610       need_lib_prefix=no
14611       ;;
14612     freebsd-*)
14613       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14614       need_version=yes
14615       ;;
14616   esac
14617   shlibpath_var=LD_LIBRARY_PATH
14618   case $host_os in
14619   freebsd2.*)
14620     shlibpath_overrides_runpath=yes
14621     ;;
14622   freebsd3.[01]* | freebsdelf3.[01]*)
14623     shlibpath_overrides_runpath=yes
14624     hardcode_into_libs=yes
14625     ;;
14626   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14627   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14628     shlibpath_overrides_runpath=no
14629     hardcode_into_libs=yes
14630     ;;
14631   *) # from 4.6 on, and DragonFly
14632     shlibpath_overrides_runpath=yes
14633     hardcode_into_libs=yes
14634     ;;
14635   esac
14636   ;;
14637
14638 gnu*)
14639   version_type=linux
14640   need_lib_prefix=no
14641   need_version=no
14642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14643   soname_spec='${libname}${release}${shared_ext}$major'
14644   shlibpath_var=LD_LIBRARY_PATH
14645   hardcode_into_libs=yes
14646   ;;
14647
14648 haiku*)
14649   version_type=linux
14650   need_lib_prefix=no
14651   need_version=no
14652   dynamic_linker="$host_os runtime_loader"
14653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14654   soname_spec='${libname}${release}${shared_ext}$major'
14655   shlibpath_var=LIBRARY_PATH
14656   shlibpath_overrides_runpath=yes
14657   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14658   hardcode_into_libs=yes
14659   ;;
14660
14661 hpux9* | hpux10* | hpux11*)
14662   # Give a soname corresponding to the major version so that dld.sl refuses to
14663   # link against other versions.
14664   version_type=sunos
14665   need_lib_prefix=no
14666   need_version=no
14667   case $host_cpu in
14668   ia64*)
14669     shrext_cmds='.so'
14670     hardcode_into_libs=yes
14671     dynamic_linker="$host_os dld.so"
14672     shlibpath_var=LD_LIBRARY_PATH
14673     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14674     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14675     soname_spec='${libname}${release}${shared_ext}$major'
14676     if test "X$HPUX_IA64_MODE" = X32; then
14677       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14678     else
14679       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14680     fi
14681     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14682     ;;
14683   hppa*64*)
14684     shrext_cmds='.sl'
14685     hardcode_into_libs=yes
14686     dynamic_linker="$host_os dld.sl"
14687     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14688     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14689     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14690     soname_spec='${libname}${release}${shared_ext}$major'
14691     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14692     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14693     ;;
14694   *)
14695     shrext_cmds='.sl'
14696     dynamic_linker="$host_os dld.sl"
14697     shlibpath_var=SHLIB_PATH
14698     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14699     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14700     soname_spec='${libname}${release}${shared_ext}$major'
14701     ;;
14702   esac
14703   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14704   postinstall_cmds='chmod 555 $lib'
14705   # or fails outright, so override atomically:
14706   install_override_mode=555
14707   ;;
14708
14709 interix[3-9]*)
14710   version_type=linux
14711   need_lib_prefix=no
14712   need_version=no
14713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14714   soname_spec='${libname}${release}${shared_ext}$major'
14715   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14716   shlibpath_var=LD_LIBRARY_PATH
14717   shlibpath_overrides_runpath=no
14718   hardcode_into_libs=yes
14719   ;;
14720
14721 irix5* | irix6* | nonstopux*)
14722   case $host_os in
14723     nonstopux*) version_type=nonstopux ;;
14724     *)
14725         if test "$lt_cv_prog_gnu_ld" = yes; then
14726                 version_type=linux
14727         else
14728                 version_type=irix
14729         fi ;;
14730   esac
14731   need_lib_prefix=no
14732   need_version=no
14733   soname_spec='${libname}${release}${shared_ext}$major'
14734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14735   case $host_os in
14736   irix5* | nonstopux*)
14737     libsuff= shlibsuff=
14738     ;;
14739   *)
14740     case $LD in # libtool.m4 will add one of these switches to LD
14741     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14742       libsuff= shlibsuff= libmagic=32-bit;;
14743     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14744       libsuff=32 shlibsuff=N32 libmagic=N32;;
14745     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14746       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14747     *) libsuff= shlibsuff= libmagic=never-match;;
14748     esac
14749     ;;
14750   esac
14751   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14752   shlibpath_overrides_runpath=no
14753   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14754   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14755   hardcode_into_libs=yes
14756   ;;
14757
14758 # No shared lib support for Linux oldld, aout, or coff.
14759 linux*oldld* | linux*aout* | linux*coff*)
14760   dynamic_linker=no
14761   ;;
14762
14763 # This must be Linux ELF.
14764 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14765   version_type=linux
14766   need_lib_prefix=no
14767   need_version=no
14768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14769   soname_spec='${libname}${release}${shared_ext}$major'
14770   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14771   shlibpath_var=LD_LIBRARY_PATH
14772   shlibpath_overrides_runpath=no
14773
14774   # Some binutils ld are patched to set DT_RUNPATH
14775   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14776   $as_echo_n "(cached) " >&6
14777 else
14778   lt_cv_shlibpath_overrides_runpath=no
14779     save_LDFLAGS=$LDFLAGS
14780     save_libdir=$libdir
14781     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14782          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14783     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14784 /* end confdefs.h.  */
14785
14786 int
14787 main ()
14788 {
14789
14790   ;
14791   return 0;
14792 }
14793 _ACEOF
14794 if ac_fn_cxx_try_link "$LINENO"; then :
14795   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14796   lt_cv_shlibpath_overrides_runpath=yes
14797 fi
14798 fi
14799 rm -f core conftest.err conftest.$ac_objext \
14800     conftest$ac_exeext conftest.$ac_ext
14801     LDFLAGS=$save_LDFLAGS
14802     libdir=$save_libdir
14803
14804 fi
14805
14806   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14807
14808   # This implies no fast_install, which is unacceptable.
14809   # Some rework will be needed to allow for fast_install
14810   # before this can be enabled.
14811   hardcode_into_libs=yes
14812
14813   # Append ld.so.conf contents to the search path
14814   if test -f /etc/ld.so.conf; then
14815     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' ' '`
14816     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14817   fi
14818
14819   # We used to test for /lib/ld.so.1 and disable shared libraries on
14820   # powerpc, because MkLinux only supported shared libraries with the
14821   # GNU dynamic linker.  Since this was broken with cross compilers,
14822   # most powerpc-linux boxes support dynamic linking these days and
14823   # people can always --disable-shared, the test was removed, and we
14824   # assume the GNU/Linux dynamic linker is in use.
14825   dynamic_linker='GNU/Linux ld.so'
14826   ;;
14827
14828 netbsd*)
14829   version_type=sunos
14830   need_lib_prefix=no
14831   need_version=no
14832   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14833     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14834     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14835     dynamic_linker='NetBSD (a.out) ld.so'
14836   else
14837     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14838     soname_spec='${libname}${release}${shared_ext}$major'
14839     dynamic_linker='NetBSD ld.elf_so'
14840   fi
14841   shlibpath_var=LD_LIBRARY_PATH
14842   shlibpath_overrides_runpath=yes
14843   hardcode_into_libs=yes
14844   ;;
14845
14846 newsos6)
14847   version_type=linux
14848   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14849   shlibpath_var=LD_LIBRARY_PATH
14850   shlibpath_overrides_runpath=yes
14851   ;;
14852
14853 *nto* | *qnx*)
14854   version_type=qnx
14855   need_lib_prefix=no
14856   need_version=no
14857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14858   soname_spec='${libname}${release}${shared_ext}$major'
14859   shlibpath_var=LD_LIBRARY_PATH
14860   shlibpath_overrides_runpath=no
14861   hardcode_into_libs=yes
14862   dynamic_linker='ldqnx.so'
14863   ;;
14864
14865 openbsd*)
14866   version_type=sunos
14867   sys_lib_dlsearch_path_spec="/usr/lib"
14868   need_lib_prefix=no
14869   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14870   case $host_os in
14871     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14872     *)                          need_version=no  ;;
14873   esac
14874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14875   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14876   shlibpath_var=LD_LIBRARY_PATH
14877   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14878     case $host_os in
14879       openbsd2.[89] | openbsd2.[89].*)
14880         shlibpath_overrides_runpath=no
14881         ;;
14882       *)
14883         shlibpath_overrides_runpath=yes
14884         ;;
14885       esac
14886   else
14887     shlibpath_overrides_runpath=yes
14888   fi
14889   ;;
14890
14891 os2*)
14892   libname_spec='$name'
14893   shrext_cmds=".dll"
14894   need_lib_prefix=no
14895   library_names_spec='$libname${shared_ext} $libname.a'
14896   dynamic_linker='OS/2 ld.exe'
14897   shlibpath_var=LIBPATH
14898   ;;
14899
14900 osf3* | osf4* | osf5*)
14901   version_type=osf
14902   need_lib_prefix=no
14903   need_version=no
14904   soname_spec='${libname}${release}${shared_ext}$major'
14905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14906   shlibpath_var=LD_LIBRARY_PATH
14907   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14908   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14909   ;;
14910
14911 rdos*)
14912   dynamic_linker=no
14913   ;;
14914
14915 solaris*)
14916   version_type=linux
14917   need_lib_prefix=no
14918   need_version=no
14919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14920   soname_spec='${libname}${release}${shared_ext}$major'
14921   shlibpath_var=LD_LIBRARY_PATH
14922   shlibpath_overrides_runpath=yes
14923   hardcode_into_libs=yes
14924   # ldd complains unless libraries are executable
14925   postinstall_cmds='chmod +x $lib'
14926   ;;
14927
14928 sunos4*)
14929   version_type=sunos
14930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14931   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14932   shlibpath_var=LD_LIBRARY_PATH
14933   shlibpath_overrides_runpath=yes
14934   if test "$with_gnu_ld" = yes; then
14935     need_lib_prefix=no
14936   fi
14937   need_version=yes
14938   ;;
14939
14940 sysv4 | sysv4.3*)
14941   version_type=linux
14942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14943   soname_spec='${libname}${release}${shared_ext}$major'
14944   shlibpath_var=LD_LIBRARY_PATH
14945   case $host_vendor in
14946     sni)
14947       shlibpath_overrides_runpath=no
14948       need_lib_prefix=no
14949       runpath_var=LD_RUN_PATH
14950       ;;
14951     siemens)
14952       need_lib_prefix=no
14953       ;;
14954     motorola)
14955       need_lib_prefix=no
14956       need_version=no
14957       shlibpath_overrides_runpath=no
14958       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14959       ;;
14960   esac
14961   ;;
14962
14963 sysv4*MP*)
14964   if test -d /usr/nec ;then
14965     version_type=linux
14966     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14967     soname_spec='$libname${shared_ext}.$major'
14968     shlibpath_var=LD_LIBRARY_PATH
14969   fi
14970   ;;
14971
14972 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14973   version_type=freebsd-elf
14974   need_lib_prefix=no
14975   need_version=no
14976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14977   soname_spec='${libname}${release}${shared_ext}$major'
14978   shlibpath_var=LD_LIBRARY_PATH
14979   shlibpath_overrides_runpath=yes
14980   hardcode_into_libs=yes
14981   if test "$with_gnu_ld" = yes; then
14982     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14983   else
14984     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14985     case $host_os in
14986       sco3.2v5*)
14987         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14988         ;;
14989     esac
14990   fi
14991   sys_lib_dlsearch_path_spec='/usr/lib'
14992   ;;
14993
14994 tpf*)
14995   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14996   version_type=linux
14997   need_lib_prefix=no
14998   need_version=no
14999   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15000   shlibpath_var=LD_LIBRARY_PATH
15001   shlibpath_overrides_runpath=no
15002   hardcode_into_libs=yes
15003   ;;
15004
15005 uts4*)
15006   version_type=linux
15007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15008   soname_spec='${libname}${release}${shared_ext}$major'
15009   shlibpath_var=LD_LIBRARY_PATH
15010   ;;
15011
15012 *)
15013   dynamic_linker=no
15014   ;;
15015 esac
15016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15017 $as_echo "$dynamic_linker" >&6; }
15018 test "$dynamic_linker" = no && can_build_shared=no
15019
15020 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15021 if test "$GCC" = yes; then
15022   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15023 fi
15024
15025 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15026   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15027 fi
15028 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15029   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15030 fi
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
15065
15066
15067
15068
15069     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15070 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15071 hardcode_action_CXX=
15072 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15073    test -n "$runpath_var_CXX" ||
15074    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15075
15076   # We can hardcode non-existent directories.
15077   if test "$hardcode_direct_CXX" != no &&
15078      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15079      # have to relink, otherwise we might link with an installed library
15080      # when we should be linking with a yet-to-be-installed one
15081      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15082      test "$hardcode_minus_L_CXX" != no; then
15083     # Linking always hardcodes the temporary library directory.
15084     hardcode_action_CXX=relink
15085   else
15086     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15087     hardcode_action_CXX=immediate
15088   fi
15089 else
15090   # We cannot hardcode anything, or else we can only hardcode existing
15091   # directories.
15092   hardcode_action_CXX=unsupported
15093 fi
15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15095 $as_echo "$hardcode_action_CXX" >&6; }
15096
15097 if test "$hardcode_action_CXX" = relink ||
15098    test "$inherit_rpath_CXX" = yes; then
15099   # Fast installation is not supported
15100   enable_fast_install=no
15101 elif test "$shlibpath_overrides_runpath" = yes ||
15102      test "$enable_shared" = no; then
15103   # Fast installation is not necessary
15104   enable_fast_install=needless
15105 fi
15106
15107
15108
15109
15110
15111
15112
15113   fi # test -n "$compiler"
15114
15115   CC=$lt_save_CC
15116   LDCXX=$LD
15117   LD=$lt_save_LD
15118   GCC=$lt_save_GCC
15119   with_gnu_ld=$lt_save_with_gnu_ld
15120   lt_cv_path_LDCXX=$lt_cv_path_LD
15121   lt_cv_path_LD=$lt_save_path_LD
15122   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15123   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15124 fi # test "$_lt_caught_CXX_error" != yes
15125
15126 ac_ext=c
15127 ac_cpp='$CPP $CPPFLAGS'
15128 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15129 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15130 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15131
15132
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144         ac_config_commands="$ac_config_commands libtool"
15145
15146
15147
15148
15149 # Only expand once:
15150
15151
15152
15153
15154
15155
15156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15157 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15158     # Check whether --enable-maintainer-mode was given.
15159 if test "${enable_maintainer_mode+set}" = set; then :
15160   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15161 else
15162   USE_MAINTAINER_MODE=no
15163 fi
15164
15165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15166 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15167    if test $USE_MAINTAINER_MODE = yes; then
15168   MAINTAINER_MODE_TRUE=
15169   MAINTAINER_MODE_FALSE='#'
15170 else
15171   MAINTAINER_MODE_TRUE='#'
15172   MAINTAINER_MODE_FALSE=
15173 fi
15174
15175   MAINT=$MAINTAINER_MODE_TRUE
15176
15177
15178
15179 # For libtool versioning info, format is CURRENT:REVISION:AGE
15180 libtool_VERSION=1:0:0
15181
15182
15183 # Check header files.
15184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15185 $as_echo_n "checking for ANSI C header files... " >&6; }
15186 if test "${ac_cv_header_stdc+set}" = set; then :
15187   $as_echo_n "(cached) " >&6
15188 else
15189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15190 /* end confdefs.h.  */
15191 #include <stdlib.h>
15192 #include <stdarg.h>
15193 #include <string.h>
15194 #include <float.h>
15195
15196 int
15197 main ()
15198 {
15199
15200   ;
15201   return 0;
15202 }
15203 _ACEOF
15204 if ac_fn_c_try_compile "$LINENO"; then :
15205   ac_cv_header_stdc=yes
15206 else
15207   ac_cv_header_stdc=no
15208 fi
15209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15210
15211 if test $ac_cv_header_stdc = yes; then
15212   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15214 /* end confdefs.h.  */
15215 #include <string.h>
15216
15217 _ACEOF
15218 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15219   $EGREP "memchr" >/dev/null 2>&1; then :
15220
15221 else
15222   ac_cv_header_stdc=no
15223 fi
15224 rm -f conftest*
15225
15226 fi
15227
15228 if test $ac_cv_header_stdc = yes; then
15229   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15231 /* end confdefs.h.  */
15232 #include <stdlib.h>
15233
15234 _ACEOF
15235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15236   $EGREP "free" >/dev/null 2>&1; then :
15237
15238 else
15239   ac_cv_header_stdc=no
15240 fi
15241 rm -f conftest*
15242
15243 fi
15244
15245 if test $ac_cv_header_stdc = yes; then
15246   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15247   if test "$cross_compiling" = yes; then :
15248   :
15249 else
15250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15251 /* end confdefs.h.  */
15252 #include <ctype.h>
15253 #include <stdlib.h>
15254 #if ((' ' & 0x0FF) == 0x020)
15255 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15256 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15257 #else
15258 # define ISLOWER(c) \
15259                    (('a' <= (c) && (c) <= 'i') \
15260                      || ('j' <= (c) && (c) <= 'r') \
15261                      || ('s' <= (c) && (c) <= 'z'))
15262 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15263 #endif
15264
15265 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15266 int
15267 main ()
15268 {
15269   int i;
15270   for (i = 0; i < 256; i++)
15271     if (XOR (islower (i), ISLOWER (i))
15272         || toupper (i) != TOUPPER (i))
15273       return 2;
15274   return 0;
15275 }
15276 _ACEOF
15277 if ac_fn_c_try_run "$LINENO"; then :
15278
15279 else
15280   ac_cv_header_stdc=no
15281 fi
15282 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15283   conftest.$ac_objext conftest.beam conftest.$ac_ext
15284 fi
15285
15286 fi
15287 fi
15288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15289 $as_echo "$ac_cv_header_stdc" >&6; }
15290 if test $ac_cv_header_stdc = yes; then
15291
15292 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15293
15294 fi
15295
15296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15297 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15298 if test "${ac_cv_header_time+set}" = set; then :
15299   $as_echo_n "(cached) " >&6
15300 else
15301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15302 /* end confdefs.h.  */
15303 #include <sys/types.h>
15304 #include <sys/time.h>
15305 #include <time.h>
15306
15307 int
15308 main ()
15309 {
15310 if ((struct tm *) 0)
15311 return 0;
15312   ;
15313   return 0;
15314 }
15315 _ACEOF
15316 if ac_fn_c_try_compile "$LINENO"; then :
15317   ac_cv_header_time=yes
15318 else
15319   ac_cv_header_time=no
15320 fi
15321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15322 fi
15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15324 $as_echo "$ac_cv_header_time" >&6; }
15325 if test $ac_cv_header_time = yes; then
15326
15327 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15328
15329 fi
15330
15331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15332 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15333 if test "${gcc_cv_header_string+set}" = set; then :
15334   $as_echo_n "(cached) " >&6
15335 else
15336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15337 /* end confdefs.h.  */
15338 #include <string.h>
15339 #include <strings.h>
15340 int
15341 main ()
15342 {
15343
15344   ;
15345   return 0;
15346 }
15347 _ACEOF
15348 if ac_fn_c_try_compile "$LINENO"; then :
15349   gcc_cv_header_string=yes
15350 else
15351   gcc_cv_header_string=no
15352 fi
15353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15354 fi
15355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15356 $as_echo "$gcc_cv_header_string" >&6; }
15357 if test $gcc_cv_header_string = yes; then
15358
15359 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15360
15361 fi
15362
15363 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15364 do :
15365   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15366 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15367 eval as_val=\$$as_ac_Header
15368    if test "x$as_val" = x""yes; then :
15369   cat >>confdefs.h <<_ACEOF
15370 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15371 _ACEOF
15372
15373 fi
15374
15375 done
15376
15377
15378
15379
15380 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15381
15382 acx_cv_header_stdint=stddef.h
15383 acx_cv_header_stdint_kind="(already complete)"
15384 for i in stdint.h $inttype_headers; do
15385   unset ac_cv_type_uintptr_t
15386   unset ac_cv_type_uintmax_t
15387   unset ac_cv_type_int_least32_t
15388   unset ac_cv_type_int_fast32_t
15389   unset ac_cv_type_uint64_t
15390   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15391   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15392 #include <$i>
15393 "
15394 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15395   acx_cv_header_stdint=$i
15396 else
15397   continue
15398 fi
15399
15400   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15401 #include <$i>
15402 "
15403 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15404
15405 else
15406   acx_cv_header_stdint_kind="(mostly complete)"
15407 fi
15408
15409   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15410 #include <$i>
15411 "
15412 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15413
15414 else
15415   acx_cv_header_stdint_kind="(mostly complete)"
15416 fi
15417
15418   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15419 #include <$i>
15420 "
15421 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15422
15423 else
15424   acx_cv_header_stdint_kind="(mostly complete)"
15425 fi
15426
15427   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15428 #include <$i>
15429 "
15430 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15431
15432 else
15433   acx_cv_header_stdint_kind="(lacks uint64_t)"
15434 fi
15435
15436   break
15437 done
15438 if test "$acx_cv_header_stdint" = stddef.h; then
15439   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15440   for i in stdint.h $inttype_headers; do
15441     unset ac_cv_type_uintptr_t
15442     unset ac_cv_type_uint32_t
15443     unset ac_cv_type_uint64_t
15444     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15445     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15446 #include <$i>
15447 "
15448 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15449   acx_cv_header_stdint=$i
15450 else
15451   continue
15452 fi
15453
15454     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15455 #include <$i>
15456 "
15457 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15458
15459 fi
15460
15461     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15462 #include <$i>
15463 "
15464 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15465
15466 fi
15467
15468     break
15469   done
15470 fi
15471 if test "$acx_cv_header_stdint" = stddef.h; then
15472   acx_cv_header_stdint_kind="(u_intXX_t style)"
15473   for i in sys/types.h $inttype_headers; do
15474     unset ac_cv_type_u_int32_t
15475     unset ac_cv_type_u_int64_t
15476     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15477     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15478 #include <$i>
15479 "
15480 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15481   acx_cv_header_stdint=$i
15482 else
15483   continue
15484 fi
15485
15486     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15487 #include <$i>
15488 "
15489 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15490
15491 fi
15492
15493     break
15494   done
15495 fi
15496 if test "$acx_cv_header_stdint" = stddef.h; then
15497   acx_cv_header_stdint_kind="(using manual detection)"
15498 fi
15499
15500 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15501 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15502 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15503 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15504 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15505
15506 # ----------------- Summarize what we found so far
15507
15508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15509 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15510
15511 case `$as_basename -- gstdint.h ||
15512 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15513          Xgstdint.h : 'X\(//\)$' \| \
15514          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15515 $as_echo X/gstdint.h |
15516     sed '/^.*\/\([^/][^/]*\)\/*$/{
15517             s//\1/
15518             q
15519           }
15520           /^X\/\(\/\/\)$/{
15521             s//\1/
15522             q
15523           }
15524           /^X\/\(\/\).*/{
15525             s//\1/
15526             q
15527           }
15528           s/.*/./; q'` in
15529   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15530 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15531   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15532 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15533   *) ;;
15534 esac
15535
15536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15537 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15538
15539 # ----------------- done included file, check C basic types --------
15540
15541 # Lacking an uintptr_t?  Test size of void *
15542 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15543   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15544 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15545 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15546 # This bug is HP SR number 8606223364.
15547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15548 $as_echo_n "checking size of void *... " >&6; }
15549 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15550   $as_echo_n "(cached) " >&6
15551 else
15552   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15553
15554 else
15555   if test "$ac_cv_type_void_p" = yes; then
15556      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15558 { as_fn_set_status 77
15559 as_fn_error "cannot compute sizeof (void *)
15560 See \`config.log' for more details." "$LINENO" 5; }; }
15561    else
15562      ac_cv_sizeof_void_p=0
15563    fi
15564 fi
15565
15566 fi
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15568 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15569
15570
15571
15572 cat >>confdefs.h <<_ACEOF
15573 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15574 _ACEOF
15575
15576  ;;
15577 esac
15578
15579 # Lacking an uint64_t?  Test size of long
15580 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15581   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15582 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15583 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15584 # This bug is HP SR number 8606223364.
15585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15586 $as_echo_n "checking size of long... " >&6; }
15587 if test "${ac_cv_sizeof_long+set}" = set; then :
15588   $as_echo_n "(cached) " >&6
15589 else
15590   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15591
15592 else
15593   if test "$ac_cv_type_long" = yes; then
15594      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15596 { as_fn_set_status 77
15597 as_fn_error "cannot compute sizeof (long)
15598 See \`config.log' for more details." "$LINENO" 5; }; }
15599    else
15600      ac_cv_sizeof_long=0
15601    fi
15602 fi
15603
15604 fi
15605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15606 $as_echo "$ac_cv_sizeof_long" >&6; }
15607
15608
15609
15610 cat >>confdefs.h <<_ACEOF
15611 #define SIZEOF_LONG $ac_cv_sizeof_long
15612 _ACEOF
15613
15614  ;;
15615 esac
15616
15617 if test $acx_cv_header_stdint = stddef.h; then
15618   # Lacking a good header?  Test size of everything and deduce all types.
15619   # The cast to long int works around a bug in the HP C Compiler
15620 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15621 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15622 # This bug is HP SR number 8606223364.
15623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15624 $as_echo_n "checking size of int... " >&6; }
15625 if test "${ac_cv_sizeof_int+set}" = set; then :
15626   $as_echo_n "(cached) " >&6
15627 else
15628   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15629
15630 else
15631   if test "$ac_cv_type_int" = yes; then
15632      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15634 { as_fn_set_status 77
15635 as_fn_error "cannot compute sizeof (int)
15636 See \`config.log' for more details." "$LINENO" 5; }; }
15637    else
15638      ac_cv_sizeof_int=0
15639    fi
15640 fi
15641
15642 fi
15643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15644 $as_echo "$ac_cv_sizeof_int" >&6; }
15645
15646
15647
15648 cat >>confdefs.h <<_ACEOF
15649 #define SIZEOF_INT $ac_cv_sizeof_int
15650 _ACEOF
15651
15652
15653   # The cast to long int works around a bug in the HP C Compiler
15654 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15655 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15656 # This bug is HP SR number 8606223364.
15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15658 $as_echo_n "checking size of short... " >&6; }
15659 if test "${ac_cv_sizeof_short+set}" = set; then :
15660   $as_echo_n "(cached) " >&6
15661 else
15662   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15663
15664 else
15665   if test "$ac_cv_type_short" = yes; then
15666      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15668 { as_fn_set_status 77
15669 as_fn_error "cannot compute sizeof (short)
15670 See \`config.log' for more details." "$LINENO" 5; }; }
15671    else
15672      ac_cv_sizeof_short=0
15673    fi
15674 fi
15675
15676 fi
15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15678 $as_echo "$ac_cv_sizeof_short" >&6; }
15679
15680
15681
15682 cat >>confdefs.h <<_ACEOF
15683 #define SIZEOF_SHORT $ac_cv_sizeof_short
15684 _ACEOF
15685
15686
15687   # The cast to long int works around a bug in the HP C Compiler
15688 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15689 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15690 # This bug is HP SR number 8606223364.
15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15692 $as_echo_n "checking size of char... " >&6; }
15693 if test "${ac_cv_sizeof_char+set}" = set; then :
15694   $as_echo_n "(cached) " >&6
15695 else
15696   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15697
15698 else
15699   if test "$ac_cv_type_char" = yes; then
15700      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15702 { as_fn_set_status 77
15703 as_fn_error "cannot compute sizeof (char)
15704 See \`config.log' for more details." "$LINENO" 5; }; }
15705    else
15706      ac_cv_sizeof_char=0
15707    fi
15708 fi
15709
15710 fi
15711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15712 $as_echo "$ac_cv_sizeof_char" >&6; }
15713
15714
15715
15716 cat >>confdefs.h <<_ACEOF
15717 #define SIZEOF_CHAR $ac_cv_sizeof_char
15718 _ACEOF
15719
15720
15721
15722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15723 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15724   case "$ac_cv_sizeof_char" in
15725     1) acx_cv_type_int8_t=char ;;
15726     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
15727   esac
15728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15729 $as_echo "$acx_cv_type_int8_t" >&6; }
15730
15731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15732 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15733   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15734     2:*) acx_cv_type_int16_t=int ;;
15735     *:2) acx_cv_type_int16_t=short ;;
15736     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
15737   esac
15738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15739 $as_echo "$acx_cv_type_int16_t" >&6; }
15740
15741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15742 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15743   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15744     4:*) acx_cv_type_int32_t=int ;;
15745     *:4) acx_cv_type_int32_t=long ;;
15746     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
15747   esac
15748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15749 $as_echo "$acx_cv_type_int32_t" >&6; }
15750 fi
15751
15752 # These tests are here to make the output prettier
15753
15754 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15755   case "$ac_cv_sizeof_long" in
15756     8) acx_cv_type_int64_t=long ;;
15757   esac
15758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15759 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15761 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15762 fi
15763
15764 # Now we can use the above types
15765
15766 if test "$ac_cv_type_uintptr_t" != yes; then
15767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15768 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15769   case $ac_cv_sizeof_void_p in
15770     2) acx_cv_type_intptr_t=int16_t ;;
15771     4) acx_cv_type_intptr_t=int32_t ;;
15772     8) acx_cv_type_intptr_t=int64_t ;;
15773     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15774   esac
15775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15776 $as_echo "$acx_cv_type_intptr_t" >&6; }
15777 fi
15778
15779 # ----------------- done all checks, emit header -------------
15780 ac_config_commands="$ac_config_commands gstdint.h"
15781
15782
15783
15784
15785
15786 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15787 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
15788   gcc_header_sys_mman_h=yes
15789 else
15790   gcc_header_sys_mman_h=no
15791 fi
15792
15793
15794 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15795 if test "x$ac_cv_func_mmap" = x""yes; then :
15796   gcc_func_mmap=yes
15797 else
15798   gcc_func_mmap=no
15799 fi
15800
15801 if test "$gcc_header_sys_mman_h" != yes \
15802  || test "$gcc_func_mmap" != yes; then
15803    gcc_cv_func_mmap_file=no
15804    gcc_cv_func_mmap_dev_zero=no
15805    gcc_cv_func_mmap_anon=no
15806 else
15807    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15808 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15809 if test "${gcc_cv_func_mmap_file+set}" = set; then :
15810   $as_echo_n "(cached) " >&6
15811 else
15812   # Add a system to this blacklist if
15813    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15814    # memory area containing the same data that you'd get if you applied
15815    # read() to the same fd.  The only system known to have a problem here
15816    # is VMS, where text files have record structure.
15817    case "$host_os" in
15818      *vms* | ultrix*)
15819         gcc_cv_func_mmap_file=no ;;
15820      *)
15821         gcc_cv_func_mmap_file=yes;;
15822    esac
15823 fi
15824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
15825 $as_echo "$gcc_cv_func_mmap_file" >&6; }
15826    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15827 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15828 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
15829   $as_echo_n "(cached) " >&6
15830 else
15831   # Add a system to this blacklist if it has mmap() but /dev/zero
15832    # does not exist, or if mmapping /dev/zero does not give anonymous
15833    # zeroed pages with both the following properties:
15834    # 1. If you map N consecutive pages in with one call, and then
15835    #    unmap any subset of those pages, the pages that were not
15836    #    explicitly unmapped remain accessible.
15837    # 2. If you map two adjacent blocks of memory and then unmap them
15838    #    both at once, they must both go away.
15839    # Systems known to be in this category are Windows (all variants),
15840    # VMS, and Darwin.
15841    case "$host_os" in
15842      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15843         gcc_cv_func_mmap_dev_zero=no ;;
15844      *)
15845         gcc_cv_func_mmap_dev_zero=yes;;
15846    esac
15847 fi
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
15849 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
15850
15851    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15852    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15853 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15854 if test "${gcc_cv_decl_map_anon+set}" = set; then :
15855   $as_echo_n "(cached) " >&6
15856 else
15857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15858 /* end confdefs.h.  */
15859 #include <sys/types.h>
15860 #include <sys/mman.h>
15861 #include <unistd.h>
15862
15863 #ifndef MAP_ANONYMOUS
15864 #define MAP_ANONYMOUS MAP_ANON
15865 #endif
15866
15867 int
15868 main ()
15869 {
15870 int n = MAP_ANONYMOUS;
15871   ;
15872   return 0;
15873 }
15874 _ACEOF
15875 if ac_fn_c_try_compile "$LINENO"; then :
15876   gcc_cv_decl_map_anon=yes
15877 else
15878   gcc_cv_decl_map_anon=no
15879 fi
15880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15881 fi
15882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
15883 $as_echo "$gcc_cv_decl_map_anon" >&6; }
15884
15885    if test $gcc_cv_decl_map_anon = no; then
15886      gcc_cv_func_mmap_anon=no
15887    else
15888      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15889 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15890 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
15891   $as_echo_n "(cached) " >&6
15892 else
15893   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15894    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15895    # doesn't give anonymous zeroed pages with the same properties listed
15896    # above for use of /dev/zero.
15897    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15898    case "$host_os" in
15899      *vms* | cygwin* | pe | mingw* | sco* | udk* )
15900         gcc_cv_func_mmap_anon=no ;;
15901      *)
15902         gcc_cv_func_mmap_anon=yes;;
15903    esac
15904 fi
15905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
15906 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
15907    fi
15908 fi
15909
15910 if test $gcc_cv_func_mmap_file = yes; then
15911
15912 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15913
15914 fi
15915 if test $gcc_cv_func_mmap_dev_zero = yes; then
15916
15917 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15918
15919 fi
15920 if test $gcc_cv_func_mmap_anon = yes; then
15921
15922 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15923
15924 fi
15925
15926
15927  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15928 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15929 if test "${ac_cv_c_bigendian+set}" = set; then :
15930   $as_echo_n "(cached) " >&6
15931 else
15932   ac_cv_c_bigendian=unknown
15933     # See if we're dealing with a universal compiler.
15934     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15935 /* end confdefs.h.  */
15936 #ifndef __APPLE_CC__
15937                not a universal capable compiler
15938              #endif
15939              typedef int dummy;
15940
15941 _ACEOF
15942 if ac_fn_c_try_compile "$LINENO"; then :
15943
15944         # Check for potential -arch flags.  It is not universal unless
15945         # there are at least two -arch flags with different values.
15946         ac_arch=
15947         ac_prev=
15948         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15949          if test -n "$ac_prev"; then
15950            case $ac_word in
15951              i?86 | x86_64 | ppc | ppc64)
15952                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15953                  ac_arch=$ac_word
15954                else
15955                  ac_cv_c_bigendian=universal
15956                  break
15957                fi
15958                ;;
15959            esac
15960            ac_prev=
15961          elif test "x$ac_word" = "x-arch"; then
15962            ac_prev=arch
15963          fi
15964        done
15965 fi
15966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15967     if test $ac_cv_c_bigendian = unknown; then
15968       # See if sys/param.h defines the BYTE_ORDER macro.
15969       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15970 /* end confdefs.h.  */
15971 #include <sys/types.h>
15972              #include <sys/param.h>
15973
15974 int
15975 main ()
15976 {
15977 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15978                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15979                      && LITTLE_ENDIAN)
15980               bogus endian macros
15981              #endif
15982
15983   ;
15984   return 0;
15985 }
15986 _ACEOF
15987 if ac_fn_c_try_compile "$LINENO"; then :
15988   # It does; now see whether it defined to BIG_ENDIAN or not.
15989          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15990 /* end confdefs.h.  */
15991 #include <sys/types.h>
15992                 #include <sys/param.h>
15993
15994 int
15995 main ()
15996 {
15997 #if BYTE_ORDER != BIG_ENDIAN
15998                  not big endian
15999                 #endif
16000
16001   ;
16002   return 0;
16003 }
16004 _ACEOF
16005 if ac_fn_c_try_compile "$LINENO"; then :
16006   ac_cv_c_bigendian=yes
16007 else
16008   ac_cv_c_bigendian=no
16009 fi
16010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16011 fi
16012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16013     fi
16014     if test $ac_cv_c_bigendian = unknown; then
16015       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16016       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16017 /* end confdefs.h.  */
16018 #include <limits.h>
16019
16020 int
16021 main ()
16022 {
16023 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16024               bogus endian macros
16025              #endif
16026
16027   ;
16028   return 0;
16029 }
16030 _ACEOF
16031 if ac_fn_c_try_compile "$LINENO"; then :
16032   # It does; now see whether it defined to _BIG_ENDIAN or not.
16033          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16034 /* end confdefs.h.  */
16035 #include <limits.h>
16036
16037 int
16038 main ()
16039 {
16040 #ifndef _BIG_ENDIAN
16041                  not big endian
16042                 #endif
16043
16044   ;
16045   return 0;
16046 }
16047 _ACEOF
16048 if ac_fn_c_try_compile "$LINENO"; then :
16049   ac_cv_c_bigendian=yes
16050 else
16051   ac_cv_c_bigendian=no
16052 fi
16053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16054 fi
16055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16056     fi
16057     if test $ac_cv_c_bigendian = unknown; then
16058       # Compile a test program.
16059       if test "$cross_compiling" = yes; then :
16060   # Try to guess by grepping values from an object file.
16061          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16062 /* end confdefs.h.  */
16063 short int ascii_mm[] =
16064                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16065                 short int ascii_ii[] =
16066                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16067                 int use_ascii (int i) {
16068                   return ascii_mm[i] + ascii_ii[i];
16069                 }
16070                 short int ebcdic_ii[] =
16071                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16072                 short int ebcdic_mm[] =
16073                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16074                 int use_ebcdic (int i) {
16075                   return ebcdic_mm[i] + ebcdic_ii[i];
16076                 }
16077                 extern int foo;
16078
16079 int
16080 main ()
16081 {
16082 return use_ascii (foo) == use_ebcdic (foo);
16083   ;
16084   return 0;
16085 }
16086 _ACEOF
16087 if ac_fn_c_try_compile "$LINENO"; then :
16088   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16089               ac_cv_c_bigendian=yes
16090             fi
16091             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16092               if test "$ac_cv_c_bigendian" = unknown; then
16093                 ac_cv_c_bigendian=no
16094               else
16095                 # finding both strings is unlikely to happen, but who knows?
16096                 ac_cv_c_bigendian=unknown
16097               fi
16098             fi
16099 fi
16100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16101 else
16102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16103 /* end confdefs.h.  */
16104 $ac_includes_default
16105 int
16106 main ()
16107 {
16108
16109              /* Are we little or big endian?  From Harbison&Steele.  */
16110              union
16111              {
16112                long int l;
16113                char c[sizeof (long int)];
16114              } u;
16115              u.l = 1;
16116              return u.c[sizeof (long int) - 1] == 1;
16117
16118   ;
16119   return 0;
16120 }
16121 _ACEOF
16122 if ac_fn_c_try_run "$LINENO"; then :
16123   ac_cv_c_bigendian=no
16124 else
16125   ac_cv_c_bigendian=yes
16126 fi
16127 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16128   conftest.$ac_objext conftest.beam conftest.$ac_ext
16129 fi
16130
16131     fi
16132 fi
16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16134 $as_echo "$ac_cv_c_bigendian" >&6; }
16135  case $ac_cv_c_bigendian in #(
16136    yes)
16137      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16138 ;; #(
16139    no)
16140       ;; #(
16141    universal)
16142
16143 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16144
16145      ;; #(
16146    *)
16147      as_fn_error "unknown endianness
16148  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16149  esac
16150
16151 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16152
16153
16154 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16155 # In case the pthread.h system header is not found, this test will fail.
16156 XPCFLAGS=""
16157 CFLAGS="$CFLAGS -pthread"
16158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16159 /* end confdefs.h.  */
16160 #include <pthread.h>
16161    void *g(void *d) { return NULL; }
16162 int
16163 main ()
16164 {
16165 pthread_t t; pthread_create(&t,NULL,g,NULL);
16166   ;
16167   return 0;
16168 }
16169 _ACEOF
16170 if ac_fn_c_try_link "$LINENO"; then :
16171   XPCFLAGS=" -Wc,-pthread"
16172 else
16173   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16175 /* end confdefs.h.  */
16176 #include <pthread.h>
16177      void *g(void *d) { return NULL; }
16178 int
16179 main ()
16180 {
16181 pthread_t t; pthread_create(&t,NULL,g,NULL);
16182   ;
16183   return 0;
16184 }
16185 _ACEOF
16186 if ac_fn_c_try_link "$LINENO"; then :
16187
16188 else
16189   as_fn_error "Pthreads are required to build libitm" "$LINENO" 5
16190 fi
16191 rm -f core conftest.err conftest.$ac_objext \
16192     conftest$ac_exeext conftest.$ac_ext
16193 fi
16194 rm -f core conftest.err conftest.$ac_objext \
16195     conftest$ac_exeext conftest.$ac_ext
16196
16197 # Check for functions needed.
16198 for ac_func in strtoull memalign posix_memalign getauxval
16199 do :
16200   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16201 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16202 eval as_val=\$$as_ac_var
16203    if test "x$as_val" = x""yes; then :
16204   cat >>confdefs.h <<_ACEOF
16205 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16206 _ACEOF
16207
16208 fi
16209 done
16210
16211
16212 # Check for broken semaphore implementation on darwin.
16213 # sem_init returns: sem_init error: Function not implemented.
16214 case "$host" in
16215   *-darwin*)
16216
16217 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16218
16219     ;;
16220 esac
16221
16222  # Check whether --enable-linux-futex was given.
16223 if test "${enable_linux_futex+set}" = set; then :
16224   enableval=$enable_linux_futex;
16225       case "$enableval" in
16226        yes|no|default) ;;
16227        *) as_fn_error "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16228                           esac
16229
16230 else
16231   enable_linux_futex=default
16232 fi
16233
16234
16235 case "$target" in
16236   *-linux*)
16237     case "$enable_linux_futex" in
16238       default)
16239         # If headers don't have gettid/futex syscalls definition, then
16240         # default to no, otherwise there will be compile time failures.
16241         # Otherwise, default to yes.  If we don't detect we are
16242         # compiled/linked against NPTL and not cross-compiling, check
16243         # if programs are run by default against NPTL and if not, issue
16244         # a warning.
16245         enable_linux_futex=no
16246         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16247 /* end confdefs.h.  */
16248 #include <sys/syscall.h>
16249            int lk;
16250 int
16251 main ()
16252 {
16253 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16254   ;
16255   return 0;
16256 }
16257 _ACEOF
16258 if ac_fn_c_try_link "$LINENO"; then :
16259   save_LIBS="$LIBS"
16260            LIBS="-lpthread $LIBS"
16261            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16262 /* end confdefs.h.  */
16263 #ifndef _GNU_SOURCE
16264              #define _GNU_SOURCE 1
16265              #endif
16266              #include <pthread.h>
16267              pthread_t th; void *status;
16268 int
16269 main ()
16270 {
16271 pthread_tryjoin_np (th, &status);
16272   ;
16273   return 0;
16274 }
16275 _ACEOF
16276 if ac_fn_c_try_link "$LINENO"; then :
16277   enable_linux_futex=yes
16278 else
16279   if test x$cross_compiling = xno; then
16280                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16281                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16282                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16283 If so, please configure with --disable-linux-futex" >&5
16284 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16285 If so, please configure with --disable-linux-futex" >&2;}
16286                fi
16287              fi
16288              enable_linux_futex=yes
16289 fi
16290 rm -f core conftest.err conftest.$ac_objext \
16291     conftest$ac_exeext conftest.$ac_ext
16292            LIBS="$save_LIBS"
16293 fi
16294 rm -f core conftest.err conftest.$ac_objext \
16295     conftest$ac_exeext conftest.$ac_ext
16296         ;;
16297       yes)
16298         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16299 /* end confdefs.h.  */
16300 #include <sys/syscall.h>
16301            int lk;
16302 int
16303 main ()
16304 {
16305 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16306   ;
16307   return 0;
16308 }
16309 _ACEOF
16310 if ac_fn_c_try_link "$LINENO"; then :
16311
16312 else
16313   as_fn_error "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16314 fi
16315 rm -f core conftest.err conftest.$ac_objext \
16316     conftest$ac_exeext conftest.$ac_ext
16317         ;;
16318     esac
16319     ;;
16320   *)
16321     enable_linux_futex=no
16322     ;;
16323 esac
16324 if test x$enable_linux_futex = xyes; then
16325   :
16326 fi
16327
16328
16329 # See if we support thread-local storage.
16330
16331
16332    # Check whether --enable-tls was given.
16333 if test "${enable_tls+set}" = set; then :
16334   enableval=$enable_tls;
16335       case "$enableval" in
16336        yes|no) ;;
16337        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16338       esac
16339
16340 else
16341   enable_tls=yes
16342 fi
16343
16344
16345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16346 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16347 if test "${gcc_cv_have_tls+set}" = set; then :
16348   $as_echo_n "(cached) " >&6
16349 else
16350
16351     if test "$cross_compiling" = yes; then :
16352                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16353 /* end confdefs.h.  */
16354 __thread int a; int b; int main() { return a = b; }
16355 _ACEOF
16356 if ac_fn_c_try_link "$LINENO"; then :
16357   chktls_save_LDFLAGS="$LDFLAGS"
16358                           case $host in
16359             *-*-linux*)
16360               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16361               ;;
16362           esac
16363           chktls_save_CFLAGS="$CFLAGS"
16364           CFLAGS="-fPIC $CFLAGS"
16365                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16366 /* end confdefs.h.  */
16367 int f() { return 0; }
16368 _ACEOF
16369 if ac_fn_c_try_link "$LINENO"; then :
16370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16371 /* end confdefs.h.  */
16372 __thread int a; int b; int f() { return a = b; }
16373 _ACEOF
16374 if ac_fn_c_try_link "$LINENO"; then :
16375   gcc_cv_have_tls=yes
16376 else
16377   gcc_cv_have_tls=no
16378 fi
16379 rm -f core conftest.err conftest.$ac_objext \
16380     conftest$ac_exeext conftest.$ac_ext
16381 else
16382   gcc_cv_have_tls=yes
16383 fi
16384 rm -f core conftest.err conftest.$ac_objext \
16385     conftest$ac_exeext conftest.$ac_ext
16386           CFLAGS="$chktls_save_CFLAGS"
16387           LDFLAGS="$chktls_save_LDFLAGS"
16388 else
16389   gcc_cv_have_tls=no
16390 fi
16391 rm -f core conftest.err conftest.$ac_objext \
16392     conftest$ac_exeext conftest.$ac_ext
16393
16394
16395 else
16396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16397 /* end confdefs.h.  */
16398 __thread int a; int b; int main() { return a = b; }
16399 _ACEOF
16400 if ac_fn_c_try_run "$LINENO"; then :
16401                       chktls_save_LDFLAGS="$LDFLAGS"
16402       LDFLAGS="-static $LDFLAGS"
16403       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16404 /* end confdefs.h.  */
16405 int main() { return 0; }
16406 _ACEOF
16407 if ac_fn_c_try_link "$LINENO"; then :
16408   if test "$cross_compiling" = yes; then :
16409   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16411 as_fn_error "cannot run test program while cross compiling
16412 See \`config.log' for more details." "$LINENO" 5; }
16413 else
16414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16415 /* end confdefs.h.  */
16416 __thread int a; int b; int main() { return a = b; }
16417 _ACEOF
16418 if ac_fn_c_try_run "$LINENO"; then :
16419   gcc_cv_have_tls=yes
16420 else
16421   gcc_cv_have_tls=no
16422 fi
16423 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16424   conftest.$ac_objext conftest.beam conftest.$ac_ext
16425 fi
16426
16427 else
16428   gcc_cv_have_tls=yes
16429 fi
16430 rm -f core conftest.err conftest.$ac_objext \
16431     conftest$ac_exeext conftest.$ac_ext
16432       LDFLAGS="$chktls_save_LDFLAGS"
16433       if test $gcc_cv_have_tls = yes; then
16434                                                 chktls_save_CFLAGS="$CFLAGS"
16435         thread_CFLAGS=failed
16436         for flag in '' '-pthread' '-lpthread'; do
16437           CFLAGS="$flag $chktls_save_CFLAGS"
16438           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16439 /* end confdefs.h.  */
16440 #include <pthread.h>
16441                 void *g(void *d) { return NULL; }
16442 int
16443 main ()
16444 {
16445 pthread_t t; pthread_create(&t,NULL,g,NULL);
16446   ;
16447   return 0;
16448 }
16449 _ACEOF
16450 if ac_fn_c_try_link "$LINENO"; then :
16451   thread_CFLAGS="$flag"
16452 fi
16453 rm -f core conftest.err conftest.$ac_objext \
16454     conftest$ac_exeext conftest.$ac_ext
16455           if test "X$thread_CFLAGS" != Xfailed; then
16456             break
16457           fi
16458         done
16459         CFLAGS="$chktls_save_CFLAGS"
16460         if test "X$thread_CFLAGS" != Xfailed; then
16461           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16462                                                   if test "$cross_compiling" = yes; then :
16463   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16465 as_fn_error "cannot run test program while cross compiling
16466 See \`config.log' for more details." "$LINENO" 5; }
16467 else
16468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16469 /* end confdefs.h.  */
16470 #include <pthread.h>
16471                 __thread int a;
16472                 static int *volatile a_in_other_thread;
16473                 static void *
16474                 thread_func (void *arg)
16475                 {
16476                   a_in_other_thread = &a;
16477                   return (void *)0;
16478                 }
16479 int
16480 main ()
16481 {
16482 pthread_t thread;
16483                 void *thread_retval;
16484                 int *volatile a_in_main_thread;
16485                 a_in_main_thread = &a;
16486                 if (pthread_create (&thread, (pthread_attr_t *)0,
16487                                     thread_func, (void *)0))
16488                   return 0;
16489                 if (pthread_join (thread, &thread_retval))
16490                   return 0;
16491                 return (a_in_other_thread == a_in_main_thread);
16492   ;
16493   return 0;
16494 }
16495 _ACEOF
16496 if ac_fn_c_try_run "$LINENO"; then :
16497   gcc_cv_have_tls=yes
16498 else
16499   gcc_cv_have_tls=no
16500 fi
16501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16502   conftest.$ac_objext conftest.beam conftest.$ac_ext
16503 fi
16504
16505           CFLAGS="$chktls_save_CFLAGS"
16506         fi
16507       fi
16508 else
16509   gcc_cv_have_tls=no
16510 fi
16511 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16512   conftest.$ac_objext conftest.beam conftest.$ac_ext
16513 fi
16514
16515 fi
16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16517 $as_echo "$gcc_cv_have_tls" >&6; }
16518   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16519
16520 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16521
16522   fi
16523
16524 # See what sort of export controls are available.
16525
16526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16527 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16528 if test "${libitm_cv_have_attribute_visibility+set}" = set; then :
16529   $as_echo_n "(cached) " >&6
16530 else
16531
16532   save_CFLAGS="$CFLAGS"
16533   CFLAGS="$CFLAGS -Werror"
16534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16535 /* end confdefs.h.  */
16536 void __attribute__((visibility("hidden"))) foo(void) { }
16537 int
16538 main ()
16539 {
16540
16541   ;
16542   return 0;
16543 }
16544 _ACEOF
16545 if ac_fn_c_try_compile "$LINENO"; then :
16546   libitm_cv_have_attribute_visibility=yes
16547 else
16548   libitm_cv_have_attribute_visibility=no
16549 fi
16550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16551   CFLAGS="$save_CFLAGS"
16552 fi
16553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16554 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16555   if test $libitm_cv_have_attribute_visibility = yes; then
16556
16557 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16558
16559   fi
16560
16561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16562 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16563 if test "${libitm_cv_have_attribute_dllexport+set}" = set; then :
16564   $as_echo_n "(cached) " >&6
16565 else
16566
16567   save_CFLAGS="$CFLAGS"
16568   CFLAGS="$CFLAGS -Werror"
16569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16570 /* end confdefs.h.  */
16571 void __attribute__((dllexport)) foo(void) { }
16572 int
16573 main ()
16574 {
16575
16576   ;
16577   return 0;
16578 }
16579 _ACEOF
16580 if ac_fn_c_try_compile "$LINENO"; then :
16581   libitm_cv_have_attribute_dllexport=yes
16582 else
16583   libitm_cv_have_attribute_dllexport=no
16584 fi
16585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16586   CFLAGS="$save_CFLAGS"
16587 fi
16588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16589 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16590   if test $libitm_cv_have_attribute_dllexport = yes; then
16591
16592 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16593
16594   fi
16595
16596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16597 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16598 if test "${libitm_cv_have_attribute_alias+set}" = set; then :
16599   $as_echo_n "(cached) " >&6
16600 else
16601
16602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16603 /* end confdefs.h.  */
16604
16605 void foo(void) { }
16606 extern void bar(void) __attribute__((alias("foo")));
16607 int
16608 main ()
16609 {
16610 bar();
16611   ;
16612   return 0;
16613 }
16614 _ACEOF
16615 if ac_fn_c_try_link "$LINENO"; then :
16616   libitm_cv_have_attribute_alias=yes
16617 else
16618   libitm_cv_have_attribute_alias=no
16619 fi
16620 rm -f core conftest.err conftest.$ac_objext \
16621     conftest$ac_exeext conftest.$ac_ext
16622 fi
16623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16624 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16625   if test $libitm_cv_have_attribute_alias = yes; then
16626
16627 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16628
16629   fi
16630
16631 # Check linker hardware capability support.
16632
16633
16634 # Check whether --with-gnu-ld was given.
16635 if test "${with_gnu_ld+set}" = set; then :
16636   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16637 else
16638   with_gnu_ld=no
16639 fi
16640
16641 ac_prog=ld
16642 if test "$GCC" = yes; then
16643   # Check if gcc -print-prog-name=ld gives a path.
16644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16645 $as_echo_n "checking for ld used by $CC... " >&6; }
16646   case $host in
16647   *-*-mingw*)
16648     # gcc leaves a trailing carriage return which upsets mingw
16649     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16650   *)
16651     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16652   esac
16653   case $ac_prog in
16654     # Accept absolute paths.
16655     [\\/]* | ?:[\\/]*)
16656       re_direlt='/[^/][^/]*/\.\./'
16657       # Canonicalize the pathname of ld
16658       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16659       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16660         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16661       done
16662       test -z "$LD" && LD="$ac_prog"
16663       ;;
16664   "")
16665     # If it fails, then pretend we aren't using GCC.
16666     ac_prog=ld
16667     ;;
16668   *)
16669     # If it is relative, then search for the first ld in PATH.
16670     with_gnu_ld=unknown
16671     ;;
16672   esac
16673 elif test "$with_gnu_ld" = yes; then
16674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16675 $as_echo_n "checking for GNU ld... " >&6; }
16676 else
16677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16678 $as_echo_n "checking for non-GNU ld... " >&6; }
16679 fi
16680 if test "${lt_cv_path_LD+set}" = set; then :
16681   $as_echo_n "(cached) " >&6
16682 else
16683   if test -z "$LD"; then
16684   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16685   for ac_dir in $PATH; do
16686     IFS="$lt_save_ifs"
16687     test -z "$ac_dir" && ac_dir=.
16688     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16689       lt_cv_path_LD="$ac_dir/$ac_prog"
16690       # Check to see if the program is GNU ld.  I'd rather use --version,
16691       # but apparently some variants of GNU ld only accept -v.
16692       # Break only if it was the GNU/non-GNU ld that we prefer.
16693       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16694       *GNU* | *'with BFD'*)
16695         test "$with_gnu_ld" != no && break
16696         ;;
16697       *)
16698         test "$with_gnu_ld" != yes && break
16699         ;;
16700       esac
16701     fi
16702   done
16703   IFS="$lt_save_ifs"
16704 else
16705   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16706 fi
16707 fi
16708
16709 LD="$lt_cv_path_LD"
16710 if test -n "$LD"; then
16711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16712 $as_echo "$LD" >&6; }
16713 else
16714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16715 $as_echo "no" >&6; }
16716 fi
16717 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16719 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16720 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16721   $as_echo_n "(cached) " >&6
16722 else
16723   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16724 case `$LD -v 2>&1 </dev/null` in
16725 *GNU* | *'with BFD'*)
16726   lt_cv_prog_gnu_ld=yes
16727   ;;
16728 *)
16729   lt_cv_prog_gnu_ld=no
16730   ;;
16731 esac
16732 fi
16733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16734 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16735 with_gnu_ld=$lt_cv_prog_gnu_ld
16736
16737
16738
16739
16740
16741
16742
16743   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16744
16745
16746   ac_save_LDFLAGS="$LDFLAGS"
16747   LDFLAGS="$LFLAGS -mclear-hwcap"
16748
16749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
16750 $as_echo_n "checking for -mclear-hwcap... " >&6; }
16751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16752 /* end confdefs.h.  */
16753
16754 int
16755 main ()
16756 {
16757 return 0;
16758   ;
16759   return 0;
16760 }
16761 _ACEOF
16762 if ac_fn_c_try_link "$LINENO"; then :
16763   ac_hwcap_ldflags=yes
16764 else
16765   ac_hwcap_ldflags=no
16766 fi
16767 rm -f core conftest.err conftest.$ac_objext \
16768     conftest$ac_exeext conftest.$ac_ext
16769   if test "$ac_hwcap_ldflags" = "yes"; then
16770     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
16771   fi
16772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
16773 $as_echo "$ac_hwcap_ldflags" >&6; }
16774
16775   LDFLAGS="$ac_save_LDFLAGS"
16776
16777
16778
16779    if test $ac_hwcap_ldflags != no; then
16780   HAVE_HWCAP_TRUE=
16781   HAVE_HWCAP_FALSE='#'
16782 else
16783   HAVE_HWCAP_TRUE='#'
16784   HAVE_HWCAP_FALSE=
16785 fi
16786
16787
16788 # If defaulting to -mavx, don't clear hwcaps.
16789 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
16790 if test "x$ac_cv_have_decl___AVX__" = x""yes; then :
16791   HWCAP_LDFLAGS=''
16792 fi
16793
16794
16795
16796   # If we're not using GNU ld, then there's no point in even trying these
16797   # tests.  Check for that first.  We should have already tested for gld
16798   # by now (in libtool), but require it now just to be safe...
16799   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16800   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16801
16802
16803
16804   # The name set by libtool depends on the version of libtool.  Shame on us
16805   # for depending on an impl detail, but c'est la vie.  Older versions used
16806   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16807   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16808   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16809   # set (hence we're using an older libtool), then set it.
16810   if test x${with_gnu_ld+set} != xset; then
16811     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16812       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16813       with_gnu_ld=no
16814     else
16815       with_gnu_ld=$ac_cv_prog_gnu_ld
16816     fi
16817   fi
16818
16819   # Start by getting the version number.  I think the libtool test already
16820   # does some of this, but throws away the result.
16821   libitm_ld_is_gold=no
16822   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16823     libitm_ld_is_gold=yes
16824   fi
16825
16826   ldver=`$LD --version 2>/dev/null |
16827          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'`
16828
16829   libitm_gnu_ld_version=`echo $ldver | \
16830          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16831
16832   # Set --gc-sections.
16833   if test "$with_gnu_ld" = "notbroken"; then
16834     # GNU ld it is!  Joy and bunny rabbits!
16835
16836     # All these tests are for C++; save the language and the compiler flags.
16837     # Need to do this so that g++ won't try to link in libstdc++
16838     ac_test_CFLAGS="${CFLAGS+set}"
16839     ac_save_CFLAGS="$CFLAGS"
16840     CFLAGS='-x c++  -Wl,--gc-sections'
16841
16842     # Check for -Wl,--gc-sections
16843     # XXX This test is broken at the moment, as symbols required for linking
16844     # are now in libsupc++ (not built yet).  In addition, this test has
16845     # cored on solaris in the past.  In addition, --gc-sections doesn't
16846     # really work at the moment (keeps on discarding used sections, first
16847     # .eh_frame and now some of the glibc sections for iconv).
16848     # Bzzzzt.  Thanks for playing, maybe next time.
16849     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16850 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16851     if test "$cross_compiling" = yes; then :
16852   ac_sectionLDflags=yes
16853 else
16854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16855 /* end confdefs.h.  */
16856
16857      int main(void)
16858      {
16859        try { throw 1; }
16860        catch (...) { };
16861        return 0;
16862      }
16863
16864 _ACEOF
16865 if ac_fn_c_try_run "$LINENO"; then :
16866   ac_sectionLDflags=yes
16867 else
16868   ac_sectionLDflags=no
16869 fi
16870 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16871   conftest.$ac_objext conftest.beam conftest.$ac_ext
16872 fi
16873
16874     if test "$ac_test_CFLAGS" = set; then
16875       CFLAGS="$ac_save_CFLAGS"
16876     else
16877       # this is the suspicious part
16878       CFLAGS=''
16879     fi
16880     if test "$ac_sectionLDflags" = "yes"; then
16881       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16882     fi
16883     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16884 $as_echo "$ac_sectionLDflags" >&6; }
16885   fi
16886
16887   # Set linker optimization flags.
16888   if test x"$with_gnu_ld" = x"yes"; then
16889     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16890   fi
16891
16892
16893
16894
16895
16896
16897  # Check whether --enable-symvers was given.
16898 if test "${enable_symvers+set}" = set; then :
16899   enableval=$enable_symvers;
16900       case "$enableval" in
16901        yes|no|gnu*|sun) ;;
16902        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16903                           esac
16904
16905 else
16906   enable_symvers=yes
16907 fi
16908
16909
16910
16911 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
16912 # don't know enough about $LD to do tricks...
16913
16914
16915 # Turn a 'yes' into a suitable default.
16916 if test x$enable_symvers = xyes ; then
16917   # FIXME  The following test is too strict, in theory.
16918   if test $enable_shared = no || test "x$LD" = x; then
16919     enable_symvers=no
16920   else
16921     if test $with_gnu_ld = yes ; then
16922       enable_symvers=gnu
16923     else
16924       case ${target_os} in
16925         # Sun symbol versioning exists since Solaris 2.5.
16926         solaris2.[5-9]* | solaris2.1[0-9]*)
16927           enable_symvers=sun ;;
16928         *)
16929           enable_symvers=no ;;
16930       esac
16931     fi
16932   fi
16933 fi
16934
16935 # Check if 'sun' was requested on non-Solaris 2 platforms.
16936 if test x$enable_symvers = xsun ; then
16937   case ${target_os} in
16938     solaris2*)
16939       # All fine.
16940       ;;
16941     *)
16942       # Unlikely to work.
16943       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16944 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16945       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16946 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16947       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16948 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16949       enable_symvers=no
16950       ;;
16951   esac
16952 fi
16953
16954 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16955 if test $enable_symvers != no; then
16956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16957 $as_echo_n "checking for shared libgcc... " >&6; }
16958   ac_save_CFLAGS="$CFLAGS"
16959   CFLAGS=' -lgcc_s'
16960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16961 /* end confdefs.h.  */
16962
16963 int
16964 main ()
16965 {
16966 return 0;
16967   ;
16968   return 0;
16969 }
16970 _ACEOF
16971 if ac_fn_c_try_link "$LINENO"; then :
16972   libitm_shared_libgcc=yes
16973 else
16974   libitm_shared_libgcc=no
16975 fi
16976 rm -f core conftest.err conftest.$ac_objext \
16977     conftest$ac_exeext conftest.$ac_ext
16978   CFLAGS="$ac_save_CFLAGS"
16979   if test $libitm_shared_libgcc = no; then
16980     cat > conftest.c <<EOF
16981 int main (void) { return 0; }
16982 EOF
16983     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16984                              -shared -shared-libgcc -o conftest.so \
16985                              conftest.c -v 2>&1 >/dev/null \
16986                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16987     rm -f conftest.c conftest.so
16988     if test x${libitm_libgcc_s_suffix+set} = xset; then
16989       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
16990       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16991 /* end confdefs.h.  */
16992
16993 int
16994 main ()
16995 {
16996 return 0;
16997   ;
16998   return 0;
16999 }
17000 _ACEOF
17001 if ac_fn_c_try_link "$LINENO"; then :
17002   libitm_shared_libgcc=yes
17003 fi
17004 rm -f core conftest.err conftest.$ac_objext \
17005     conftest$ac_exeext conftest.$ac_ext
17006       CFLAGS="$ac_save_CFLAGS"
17007     fi
17008   fi
17009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17010 $as_echo "$libitm_shared_libgcc" >&6; }
17011 fi
17012
17013 # For GNU ld, we need at least this version.  The format is described in
17014 # LIBITM_CHECK_LINKER_FEATURES above.
17015 libitm_min_gnu_ld_version=21400
17016 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17017
17018 # Check to see if unspecified "yes" value can win, given results above.
17019 # Change "yes" into either "no" or a style name.
17020 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17021   if test $with_gnu_ld = yes; then
17022     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17023       enable_symvers=gnu
17024     elif test $libitm_ld_is_gold = yes ; then
17025       enable_symvers=gnu
17026     else
17027       # The right tools, the right setup, but too old.  Fallbacks?
17028       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17029 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17030       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17031 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17032       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17033 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17034       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17035 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17036       if test $libitm_gnu_ld_version -ge 21200 ; then
17037         # Globbing fix is present, proper block support is not.
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       else
17042         # 2.11 or older.
17043         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17044 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17045         enable_symvers=no
17046       fi
17047     fi
17048   elif test $enable_symvers = sun; then
17049     : All interesting versions of Sun ld support sun style symbol versioning.
17050   else
17051     # just fail for now
17052     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17053 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17054     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17055 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17056     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17057 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17059 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17060     enable_symvers=no
17061   fi
17062 fi
17063
17064  if test $enable_symvers != no; then
17065   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17066   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17067 else
17068   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17069   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17070 fi
17071
17072  if test $enable_symvers = gnu; then
17073   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17074   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17075 else
17076   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17077   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17078 fi
17079
17080  if test $enable_symvers = sun; then
17081   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17082   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17083 else
17084   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17085   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17086 fi
17087
17088 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17089 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17090
17091 if test $enable_symvers = gnu; then
17092
17093 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17094
17095 fi
17096
17097 # See if we can emit unwind info in the sjlj stub.
17098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17099 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17100 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
17101   $as_echo_n "(cached) " >&6
17102 else
17103
17104     gcc_cv_as_cfi_pseudo_op=unknown
17105     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17106 /* end confdefs.h.  */
17107 asm (".cfi_startproc\n\t.cfi_endproc");
17108 int
17109 main ()
17110 {
17111
17112   ;
17113   return 0;
17114 }
17115 _ACEOF
17116 if ac_fn_c_try_compile "$LINENO"; then :
17117   gcc_cv_as_cfi_pseudo_op=yes
17118 else
17119   gcc_cv_as_cfi_pseudo_op=no
17120 fi
17121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17122
17123 fi
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17125 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17126  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17127
17128 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17129
17130  fi
17131
17132
17133 # Determine the proper ABI type for size_t.
17134
17135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17136 $as_echo_n "checking how size_t is mangled... " >&6; }
17137 if test "${libitm_cv_size_t_mangling+set}" = set; then :
17138   $as_echo_n "(cached) " >&6
17139 else
17140
17141     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17142 /* end confdefs.h.  */
17143
17144 int
17145 main ()
17146 {
17147 extern __SIZE_TYPE__ x; extern unsigned long x;
17148   ;
17149   return 0;
17150 }
17151 _ACEOF
17152 if ac_fn_c_try_compile "$LINENO"; then :
17153   libitm_cv_size_t_mangling=m
17154 else
17155
17156       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17157 /* end confdefs.h.  */
17158
17159 int
17160 main ()
17161 {
17162 extern __SIZE_TYPE__ x; extern unsigned int x;
17163   ;
17164   return 0;
17165 }
17166 _ACEOF
17167 if ac_fn_c_try_compile "$LINENO"; then :
17168   libitm_cv_size_t_mangling=j
17169 else
17170
17171         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17172 /* end confdefs.h.  */
17173
17174 int
17175 main ()
17176 {
17177 extern __SIZE_TYPE__ x; extern unsigned long long x;
17178   ;
17179   return 0;
17180 }
17181 _ACEOF
17182 if ac_fn_c_try_compile "$LINENO"; then :
17183   libitm_cv_size_t_mangling=y
17184 else
17185
17186           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17187 /* end confdefs.h.  */
17188
17189 int
17190 main ()
17191 {
17192 extern __SIZE_TYPE__ x; extern unsigned short x;
17193   ;
17194   return 0;
17195 }
17196 _ACEOF
17197 if ac_fn_c_try_compile "$LINENO"; then :
17198   libitm_cv_size_t_mangling=t
17199 else
17200   libitm_cv_size_t_mangling=x
17201 fi
17202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17203
17204 fi
17205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17206
17207 fi
17208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17209
17210 fi
17211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17212
17213 fi
17214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17215 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17216   if test $libitm_cv_size_t_mangling = x; then
17217     as_fn_error "Unknown underlying type for size_t" "$LINENO" 5
17218   fi
17219
17220 cat >>confdefs.h <<_ACEOF
17221 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17222 _ACEOF
17223
17224
17225
17226 # Get target configury.
17227 . ${srcdir}/configure.tgt
17228 if test -n "$UNSUPPORTED"; then
17229   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
17230 fi
17231
17232 CFLAGS="$save_CFLAGS $XCFLAGS"
17233
17234 # Check for __sync_val_compare_and_swap, but only after the target has
17235 # had a chance to set XCFLAGS.
17236
17237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17238 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17239 if test "${libitm_cv_have_sync_builtins+set}" = set; then :
17240   $as_echo_n "(cached) " >&6
17241 else
17242
17243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17244 /* end confdefs.h.  */
17245
17246 int
17247 main ()
17248 {
17249 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17250   ;
17251   return 0;
17252 }
17253 _ACEOF
17254 if ac_fn_c_try_link "$LINENO"; then :
17255   libitm_cv_have_sync_builtins=yes
17256 else
17257   libitm_cv_have_sync_builtins=no
17258 fi
17259 rm -f core conftest.err conftest.$ac_objext \
17260     conftest$ac_exeext conftest.$ac_ext
17261 fi
17262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17263 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17264   if test $libitm_cv_have_sync_builtins = yes; then
17265
17266 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17267
17268   fi
17269
17270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17271 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17272 if test "${libitm_cv_have_64bit_sync_builtins+set}" = set; then :
17273   $as_echo_n "(cached) " >&6
17274 else
17275
17276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17277 /* end confdefs.h.  */
17278 #include <stdint.h>
17279 int
17280 main ()
17281 {
17282 uint64_t foo, bar;
17283      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17284   ;
17285   return 0;
17286 }
17287 _ACEOF
17288 if ac_fn_c_try_link "$LINENO"; then :
17289   libitm_cv_have_64bit_sync_builtins=yes
17290 else
17291   libitm_cv_have_64bit_sync_builtins=no
17292 fi
17293 rm -f core conftest.err conftest.$ac_objext \
17294     conftest$ac_exeext conftest.$ac_ext
17295 fi
17296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17297 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17298     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17299
17300 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17301
17302   fi
17303
17304 case "${target_cpu}" in
17305 i[34567]86 | x86_64)
17306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17307 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17308 if test "${libitm_cv_as_avx+set}" = set; then :
17309   $as_echo_n "(cached) " >&6
17310 else
17311
17312     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17313 /* end confdefs.h.  */
17314
17315 int
17316 main ()
17317 {
17318 asm("vzeroupper");
17319   ;
17320   return 0;
17321 }
17322 _ACEOF
17323 if ac_fn_c_try_compile "$LINENO"; then :
17324   libitm_cv_as_avx=yes
17325 else
17326   libitm_cv_as_avx=no
17327 fi
17328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17329
17330 fi
17331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17332 $as_echo "$libitm_cv_as_avx" >&6; }
17333   if test x$libitm_cv_as_avx = xyes; then
17334
17335 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17336
17337   fi
17338   ;;
17339 esac
17340
17341 case "${target_cpu}" in
17342 i[34567]86 | x86_64)
17343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17344 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17345 if test "${libitm_cv_as_rtm+set}" = set; then :
17346   $as_echo_n "(cached) " >&6
17347 else
17348
17349     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17350 /* end confdefs.h.  */
17351
17352 int
17353 main ()
17354 {
17355 asm("1: xbegin 1b; xend");
17356   ;
17357   return 0;
17358 }
17359 _ACEOF
17360 if ac_fn_c_try_compile "$LINENO"; then :
17361   libitm_cv_as_rtm=yes
17362 else
17363   libitm_cv_as_rtm=no
17364 fi
17365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17366
17367 fi
17368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17369 $as_echo "$libitm_cv_as_rtm" >&6; }
17370   if test x$libitm_cv_as_rtm = xyes; then
17371
17372 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17373
17374   fi
17375   ;;
17376 esac
17377
17378 case "${target_cpu}" in
17379 powerpc*)
17380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17381 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17382 if test "${libitm_cv_as_htm+set}" = set; then :
17383   $as_echo_n "(cached) " >&6
17384 else
17385
17386     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17387 /* end confdefs.h.  */
17388
17389 int
17390 main ()
17391 {
17392 asm("tbegin. 0; tend. 0");
17393   ;
17394   return 0;
17395 }
17396 _ACEOF
17397 if ac_fn_c_try_compile "$LINENO"; then :
17398   libitm_cv_as_htm=yes
17399 else
17400   libitm_cv_as_htm=no
17401 fi
17402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17403
17404 fi
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17406 $as_echo "$libitm_cv_as_htm" >&6; }
17407   if test x$libitm_cv_as_htm = xyes; then
17408
17409 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17410
17411   fi
17412   ;;
17413 s390*)
17414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17415 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17416 if test "${libitm_cv_as_htm+set}" = set; then :
17417   $as_echo_n "(cached) " >&6
17418 else
17419
17420     save_CFLAGS="$CFLAGS"
17421     CFLAGS="$CFLAGS -march=zEC12"
17422     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17423 /* end confdefs.h.  */
17424
17425 int
17426 main ()
17427 {
17428 asm("tbegin 0,0; tend");
17429   ;
17430   return 0;
17431 }
17432 _ACEOF
17433 if ac_fn_c_try_compile "$LINENO"; then :
17434   libitm_cv_as_htm=yes
17435 else
17436   libitm_cv_as_htm=no
17437 fi
17438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17439     CFLAGS="$save_CFLAGS"
17440 fi
17441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17442 $as_echo "$libitm_cv_as_htm" >&6; }
17443   if test x$libitm_cv_as_htm = xyes; then
17444
17445 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17446
17447   fi
17448   ;;
17449 esac
17450
17451
17452   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17453 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17454 if test "${ac_cv_have_elf_style_weakref+set}" = set; then :
17455   $as_echo_n "(cached) " >&6
17456 else
17457
17458   weakref_m4_saved_CFLAGS="$CFLAGS"
17459   case "${host}" in
17460     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17461     *) ;;
17462   esac
17463   if test "$cross_compiling" = yes; then :
17464
17465 case "${host}" in
17466   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17467   *) ac_cv_have_elf_style_weakref=yes;;
17468 esac
17469 else
17470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17471 /* end confdefs.h.  */
17472
17473 extern void fNotToBeFound(void) __attribute__((weak));
17474 int main ()
17475 {
17476   if (fNotToBeFound)
17477     return 1;
17478   else
17479     return 0;
17480 }
17481
17482 _ACEOF
17483 if ac_fn_c_try_run "$LINENO"; then :
17484   ac_cv_have_elf_style_weakref=yes
17485 else
17486   ac_cv_have_elf_style_weakref=no
17487 fi
17488 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17489   conftest.$ac_objext conftest.beam conftest.$ac_ext
17490 fi
17491 CFLAGS="$weakref_m4_saved_CFLAGS"
17492 fi
17493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17494 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17495 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17496
17497 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17498
17499 fi
17500
17501 # Cleanup and exit.
17502 CFLAGS="$save_CFLAGS"
17503 cat >confcache <<\_ACEOF
17504 # This file is a shell script that caches the results of configure
17505 # tests run on this system so they can be shared between configure
17506 # scripts and configure runs, see configure's option --config-cache.
17507 # It is not useful on other systems.  If it contains results you don't
17508 # want to keep, you may remove or edit it.
17509 #
17510 # config.status only pays attention to the cache file if you give it
17511 # the --recheck option to rerun configure.
17512 #
17513 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17514 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17515 # following values.
17516
17517 _ACEOF
17518
17519 # The following way of writing the cache mishandles newlines in values,
17520 # but we know of no workaround that is simple, portable, and efficient.
17521 # So, we kill variables containing newlines.
17522 # Ultrix sh set writes to stderr and can't be redirected directly,
17523 # and sets the high bit in the cache file unless we assign to the vars.
17524 (
17525   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17526     eval ac_val=\$$ac_var
17527     case $ac_val in #(
17528     *${as_nl}*)
17529       case $ac_var in #(
17530       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17531 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17532       esac
17533       case $ac_var in #(
17534       _ | IFS | as_nl) ;; #(
17535       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17536       *) { eval $ac_var=; unset $ac_var;} ;;
17537       esac ;;
17538     esac
17539   done
17540
17541   (set) 2>&1 |
17542     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17543     *${as_nl}ac_space=\ *)
17544       # `set' does not quote correctly, so add quotes: double-quote
17545       # substitution turns \\\\ into \\, and sed turns \\ into \.
17546       sed -n \
17547         "s/'/'\\\\''/g;
17548           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17549       ;; #(
17550     *)
17551       # `set' quotes correctly as required by POSIX, so do not add quotes.
17552       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17553       ;;
17554     esac |
17555     sort
17556 ) |
17557   sed '
17558      /^ac_cv_env_/b end
17559      t clear
17560      :clear
17561      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17562      t end
17563      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17564      :end' >>confcache
17565 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17566   if test -w "$cache_file"; then
17567     test "x$cache_file" != "x/dev/null" &&
17568       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17569 $as_echo "$as_me: updating cache $cache_file" >&6;}
17570     cat confcache >$cache_file
17571   else
17572     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17573 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17574   fi
17575 fi
17576 rm -f confcache
17577
17578 # Add -Wall -Werror if we are using GCC.
17579 if test "x$GCC" = "xyes"; then
17580   XCFLAGS="$XCFLAGS -Wall -Werror"
17581 fi
17582
17583 XCFLAGS="$XCFLAGS $XPCFLAGS"
17584
17585
17586
17587
17588
17589 if test ${multilib} = yes; then
17590   multilib_arg="--enable-multilib"
17591 else
17592   multilib_arg=
17593 fi
17594
17595 # Set up the set of libraries that we need to link against for libitm.
17596 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17597 # which will force linkage against -lpthread (or equivalent for the system).
17598 # That's not 100% ideal, but about the best we can do easily.
17599 if test $enable_shared = yes; then
17600   link_itm="-litm %{static: $LIBS}"
17601 else
17602   link_itm="-litm $LIBS"
17603 fi
17604
17605
17606  if test "$ARCH" = arm; then
17607   ARCH_ARM_TRUE=
17608   ARCH_ARM_FALSE='#'
17609 else
17610   ARCH_ARM_TRUE='#'
17611   ARCH_ARM_FALSE=
17612 fi
17613
17614  if test "$ARCH" = x86; then
17615   ARCH_X86_TRUE=
17616   ARCH_X86_FALSE='#'
17617 else
17618   ARCH_X86_TRUE='#'
17619   ARCH_X86_FALSE=
17620 fi
17621
17622  if test "$libitm_cv_as_avx" = yes; then
17623   ARCH_X86_AVX_TRUE=
17624   ARCH_X86_AVX_FALSE='#'
17625 else
17626   ARCH_X86_AVX_TRUE='#'
17627   ARCH_X86_AVX_FALSE=
17628 fi
17629
17630  if test $enable_linux_futex = yes; then
17631   ARCH_FUTEX_TRUE=
17632   ARCH_FUTEX_FALSE='#'
17633 else
17634   ARCH_FUTEX_TRUE='#'
17635   ARCH_FUTEX_FALSE=
17636 fi
17637
17638
17639 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17640
17641 cat >confcache <<\_ACEOF
17642 # This file is a shell script that caches the results of configure
17643 # tests run on this system so they can be shared between configure
17644 # scripts and configure runs, see configure's option --config-cache.
17645 # It is not useful on other systems.  If it contains results you don't
17646 # want to keep, you may remove or edit it.
17647 #
17648 # config.status only pays attention to the cache file if you give it
17649 # the --recheck option to rerun configure.
17650 #
17651 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17652 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17653 # following values.
17654
17655 _ACEOF
17656
17657 # The following way of writing the cache mishandles newlines in values,
17658 # but we know of no workaround that is simple, portable, and efficient.
17659 # So, we kill variables containing newlines.
17660 # Ultrix sh set writes to stderr and can't be redirected directly,
17661 # and sets the high bit in the cache file unless we assign to the vars.
17662 (
17663   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17664     eval ac_val=\$$ac_var
17665     case $ac_val in #(
17666     *${as_nl}*)
17667       case $ac_var in #(
17668       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17669 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17670       esac
17671       case $ac_var in #(
17672       _ | IFS | as_nl) ;; #(
17673       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17674       *) { eval $ac_var=; unset $ac_var;} ;;
17675       esac ;;
17676     esac
17677   done
17678
17679   (set) 2>&1 |
17680     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17681     *${as_nl}ac_space=\ *)
17682       # `set' does not quote correctly, so add quotes: double-quote
17683       # substitution turns \\\\ into \\, and sed turns \\ into \.
17684       sed -n \
17685         "s/'/'\\\\''/g;
17686           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17687       ;; #(
17688     *)
17689       # `set' quotes correctly as required by POSIX, so do not add quotes.
17690       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17691       ;;
17692     esac |
17693     sort
17694 ) |
17695   sed '
17696      /^ac_cv_env_/b end
17697      t clear
17698      :clear
17699      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17700      t end
17701      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17702      :end' >>confcache
17703 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17704   if test -w "$cache_file"; then
17705     test "x$cache_file" != "x/dev/null" &&
17706       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17707 $as_echo "$as_me: updating cache $cache_file" >&6;}
17708     cat confcache >$cache_file
17709   else
17710     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17711 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17712   fi
17713 fi
17714 rm -f confcache
17715
17716 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17717 # Let make expand exec_prefix.
17718 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17719
17720 DEFS=-DHAVE_CONFIG_H
17721
17722 ac_libobjs=
17723 ac_ltlibobjs=
17724 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17725   # 1. Remove the extension, and $U if already installed.
17726   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17727   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17728   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17729   #    will be set to the directory where LIBOBJS objects are built.
17730   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17731   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17732 done
17733 LIBOBJS=$ac_libobjs
17734
17735 LTLIBOBJS=$ac_ltlibobjs
17736
17737
17738 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17739   as_fn_error "conditional \"GENINSRC\" was never defined.
17740 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17741 fi
17742  if test -n "$EXEEXT"; then
17743   am__EXEEXT_TRUE=
17744   am__EXEEXT_FALSE='#'
17745 else
17746   am__EXEEXT_TRUE='#'
17747   am__EXEEXT_FALSE=
17748 fi
17749
17750 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17751   as_fn_error "conditional \"AMDEP\" was never defined.
17752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17753 fi
17754 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17755   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17757 fi
17758 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17759   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17761 fi
17762 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17763   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
17764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17765 fi
17766 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17767   as_fn_error "conditional \"BUILD_INFO\" was never defined.
17768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17769 fi
17770 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17771   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17773 fi
17774
17775 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
17776   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
17777 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17778 fi
17779 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
17780   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
17781 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17782 fi
17783 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17784   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17785 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17786 fi
17787 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17788   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17789 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17790 fi
17791 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
17792   as_fn_error "conditional \"ARCH_ARM\" was never defined.
17793 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17794 fi
17795 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
17796   as_fn_error "conditional \"ARCH_X86\" was never defined.
17797 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17798 fi
17799 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
17800   as_fn_error "conditional \"ARCH_X86_AVX\" was never defined.
17801 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17802 fi
17803 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
17804   as_fn_error "conditional \"ARCH_FUTEX\" was never defined.
17805 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17806 fi
17807
17808 : ${CONFIG_STATUS=./config.status}
17809 ac_write_fail=0
17810 ac_clean_files_save=$ac_clean_files
17811 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17812 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17813 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17814 as_write_fail=0
17815 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17816 #! $SHELL
17817 # Generated by $as_me.
17818 # Run this file to recreate the current configuration.
17819 # Compiler output produced by configure, useful for debugging
17820 # configure, is in config.log if it exists.
17821
17822 debug=false
17823 ac_cs_recheck=false
17824 ac_cs_silent=false
17825
17826 SHELL=\${CONFIG_SHELL-$SHELL}
17827 export SHELL
17828 _ASEOF
17829 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17830 ## -------------------- ##
17831 ## M4sh Initialization. ##
17832 ## -------------------- ##
17833
17834 # Be more Bourne compatible
17835 DUALCASE=1; export DUALCASE # for MKS sh
17836 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17837   emulate sh
17838   NULLCMD=:
17839   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17840   # is contrary to our usage.  Disable this feature.
17841   alias -g '${1+"$@"}'='"$@"'
17842   setopt NO_GLOB_SUBST
17843 else
17844   case `(set -o) 2>/dev/null` in #(
17845   *posix*) :
17846     set -o posix ;; #(
17847   *) :
17848      ;;
17849 esac
17850 fi
17851
17852
17853 as_nl='
17854 '
17855 export as_nl
17856 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17857 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17858 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17859 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17860 # Prefer a ksh shell builtin over an external printf program on Solaris,
17861 # but without wasting forks for bash or zsh.
17862 if test -z "$BASH_VERSION$ZSH_VERSION" \
17863     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17864   as_echo='print -r --'
17865   as_echo_n='print -rn --'
17866 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17867   as_echo='printf %s\n'
17868   as_echo_n='printf %s'
17869 else
17870   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17871     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17872     as_echo_n='/usr/ucb/echo -n'
17873   else
17874     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17875     as_echo_n_body='eval
17876       arg=$1;
17877       case $arg in #(
17878       *"$as_nl"*)
17879         expr "X$arg" : "X\\(.*\\)$as_nl";
17880         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17881       esac;
17882       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17883     '
17884     export as_echo_n_body
17885     as_echo_n='sh -c $as_echo_n_body as_echo'
17886   fi
17887   export as_echo_body
17888   as_echo='sh -c $as_echo_body as_echo'
17889 fi
17890
17891 # The user is always right.
17892 if test "${PATH_SEPARATOR+set}" != set; then
17893   PATH_SEPARATOR=:
17894   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17895     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17896       PATH_SEPARATOR=';'
17897   }
17898 fi
17899
17900
17901 # IFS
17902 # We need space, tab and new line, in precisely that order.  Quoting is
17903 # there to prevent editors from complaining about space-tab.
17904 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17905 # splitting by setting IFS to empty value.)
17906 IFS=" ""        $as_nl"
17907
17908 # Find who we are.  Look in the path if we contain no directory separator.
17909 case $0 in #((
17910   *[\\/]* ) as_myself=$0 ;;
17911   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17912 for as_dir in $PATH
17913 do
17914   IFS=$as_save_IFS
17915   test -z "$as_dir" && as_dir=.
17916     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17917   done
17918 IFS=$as_save_IFS
17919
17920      ;;
17921 esac
17922 # We did not find ourselves, most probably we were run as `sh COMMAND'
17923 # in which case we are not to be found in the path.
17924 if test "x$as_myself" = x; then
17925   as_myself=$0
17926 fi
17927 if test ! -f "$as_myself"; then
17928   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17929   exit 1
17930 fi
17931
17932 # Unset variables that we do not need and which cause bugs (e.g. in
17933 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17934 # suppresses any "Segmentation fault" message there.  '((' could
17935 # trigger a bug in pdksh 5.2.14.
17936 for as_var in BASH_ENV ENV MAIL MAILPATH
17937 do eval test x\${$as_var+set} = xset \
17938   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17939 done
17940 PS1='$ '
17941 PS2='> '
17942 PS4='+ '
17943
17944 # NLS nuisances.
17945 LC_ALL=C
17946 export LC_ALL
17947 LANGUAGE=C
17948 export LANGUAGE
17949
17950 # CDPATH.
17951 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17952
17953
17954 # as_fn_error ERROR [LINENO LOG_FD]
17955 # ---------------------------------
17956 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17957 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17958 # script with status $?, using 1 if that was 0.
17959 as_fn_error ()
17960 {
17961   as_status=$?; test $as_status -eq 0 && as_status=1
17962   if test "$3"; then
17963     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17964     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17965   fi
17966   $as_echo "$as_me: error: $1" >&2
17967   as_fn_exit $as_status
17968 } # as_fn_error
17969
17970
17971 # as_fn_set_status STATUS
17972 # -----------------------
17973 # Set $? to STATUS, without forking.
17974 as_fn_set_status ()
17975 {
17976   return $1
17977 } # as_fn_set_status
17978
17979 # as_fn_exit STATUS
17980 # -----------------
17981 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17982 as_fn_exit ()
17983 {
17984   set +e
17985   as_fn_set_status $1
17986   exit $1
17987 } # as_fn_exit
17988
17989 # as_fn_unset VAR
17990 # ---------------
17991 # Portably unset VAR.
17992 as_fn_unset ()
17993 {
17994   { eval $1=; unset $1;}
17995 }
17996 as_unset=as_fn_unset
17997 # as_fn_append VAR VALUE
17998 # ----------------------
17999 # Append the text in VALUE to the end of the definition contained in VAR. Take
18000 # advantage of any shell optimizations that allow amortized linear growth over
18001 # repeated appends, instead of the typical quadratic growth present in naive
18002 # implementations.
18003 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18004   eval 'as_fn_append ()
18005   {
18006     eval $1+=\$2
18007   }'
18008 else
18009   as_fn_append ()
18010   {
18011     eval $1=\$$1\$2
18012   }
18013 fi # as_fn_append
18014
18015 # as_fn_arith ARG...
18016 # ------------------
18017 # Perform arithmetic evaluation on the ARGs, and store the result in the
18018 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18019 # must be portable across $(()) and expr.
18020 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18021   eval 'as_fn_arith ()
18022   {
18023     as_val=$(( $* ))
18024   }'
18025 else
18026   as_fn_arith ()
18027   {
18028     as_val=`expr "$@" || test $? -eq 1`
18029   }
18030 fi # as_fn_arith
18031
18032
18033 if expr a : '\(a\)' >/dev/null 2>&1 &&
18034    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18035   as_expr=expr
18036 else
18037   as_expr=false
18038 fi
18039
18040 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18041   as_basename=basename
18042 else
18043   as_basename=false
18044 fi
18045
18046 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18047   as_dirname=dirname
18048 else
18049   as_dirname=false
18050 fi
18051
18052 as_me=`$as_basename -- "$0" ||
18053 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18054          X"$0" : 'X\(//\)$' \| \
18055          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18056 $as_echo X/"$0" |
18057     sed '/^.*\/\([^/][^/]*\)\/*$/{
18058             s//\1/
18059             q
18060           }
18061           /^X\/\(\/\/\)$/{
18062             s//\1/
18063             q
18064           }
18065           /^X\/\(\/\).*/{
18066             s//\1/
18067             q
18068           }
18069           s/.*/./; q'`
18070
18071 # Avoid depending upon Character Ranges.
18072 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18073 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18074 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18075 as_cr_digits='0123456789'
18076 as_cr_alnum=$as_cr_Letters$as_cr_digits
18077
18078 ECHO_C= ECHO_N= ECHO_T=
18079 case `echo -n x` in #(((((
18080 -n*)
18081   case `echo 'xy\c'` in
18082   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18083   xy)  ECHO_C='\c';;
18084   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18085        ECHO_T=' ';;
18086   esac;;
18087 *)
18088   ECHO_N='-n';;
18089 esac
18090
18091 rm -f conf$$ conf$$.exe conf$$.file
18092 if test -d conf$$.dir; then
18093   rm -f conf$$.dir/conf$$.file
18094 else
18095   rm -f conf$$.dir
18096   mkdir conf$$.dir 2>/dev/null
18097 fi
18098 if (echo >conf$$.file) 2>/dev/null; then
18099   if ln -s conf$$.file conf$$ 2>/dev/null; then
18100     as_ln_s='ln -s'
18101     # ... but there are two gotchas:
18102     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18103     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18104     # In both cases, we have to default to `cp -p'.
18105     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18106       as_ln_s='cp -p'
18107   elif ln conf$$.file conf$$ 2>/dev/null; then
18108     as_ln_s=ln
18109   else
18110     as_ln_s='cp -p'
18111   fi
18112 else
18113   as_ln_s='cp -p'
18114 fi
18115 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18116 rmdir conf$$.dir 2>/dev/null
18117
18118
18119 # as_fn_mkdir_p
18120 # -------------
18121 # Create "$as_dir" as a directory, including parents if necessary.
18122 as_fn_mkdir_p ()
18123 {
18124
18125   case $as_dir in #(
18126   -*) as_dir=./$as_dir;;
18127   esac
18128   test -d "$as_dir" || eval $as_mkdir_p || {
18129     as_dirs=
18130     while :; do
18131       case $as_dir in #(
18132       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18133       *) as_qdir=$as_dir;;
18134       esac
18135       as_dirs="'$as_qdir' $as_dirs"
18136       as_dir=`$as_dirname -- "$as_dir" ||
18137 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18138          X"$as_dir" : 'X\(//\)[^/]' \| \
18139          X"$as_dir" : 'X\(//\)$' \| \
18140          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18141 $as_echo X"$as_dir" |
18142     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18143             s//\1/
18144             q
18145           }
18146           /^X\(\/\/\)[^/].*/{
18147             s//\1/
18148             q
18149           }
18150           /^X\(\/\/\)$/{
18151             s//\1/
18152             q
18153           }
18154           /^X\(\/\).*/{
18155             s//\1/
18156             q
18157           }
18158           s/.*/./; q'`
18159       test -d "$as_dir" && break
18160     done
18161     test -z "$as_dirs" || eval "mkdir $as_dirs"
18162   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18163
18164
18165 } # as_fn_mkdir_p
18166 if mkdir -p . 2>/dev/null; then
18167   as_mkdir_p='mkdir -p "$as_dir"'
18168 else
18169   test -d ./-p && rmdir ./-p
18170   as_mkdir_p=false
18171 fi
18172
18173 if test -x / >/dev/null 2>&1; then
18174   as_test_x='test -x'
18175 else
18176   if ls -dL / >/dev/null 2>&1; then
18177     as_ls_L_option=L
18178   else
18179     as_ls_L_option=
18180   fi
18181   as_test_x='
18182     eval sh -c '\''
18183       if test -d "$1"; then
18184         test -d "$1/.";
18185       else
18186         case $1 in #(
18187         -*)set "./$1";;
18188         esac;
18189         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18190         ???[sx]*):;;*)false;;esac;fi
18191     '\'' sh
18192   '
18193 fi
18194 as_executable_p=$as_test_x
18195
18196 # Sed expression to map a string onto a valid CPP name.
18197 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18198
18199 # Sed expression to map a string onto a valid variable name.
18200 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18201
18202
18203 exec 6>&1
18204 ## ----------------------------------- ##
18205 ## Main body of $CONFIG_STATUS script. ##
18206 ## ----------------------------------- ##
18207 _ASEOF
18208 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18209
18210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18211 # Save the log message, to keep $0 and so on meaningful, and to
18212 # report actual input values of CONFIG_FILES etc. instead of their
18213 # values after options handling.
18214 ac_log="
18215 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18216 generated by GNU Autoconf 2.64.  Invocation command line was
18217
18218   CONFIG_FILES    = $CONFIG_FILES
18219   CONFIG_HEADERS  = $CONFIG_HEADERS
18220   CONFIG_LINKS    = $CONFIG_LINKS
18221   CONFIG_COMMANDS = $CONFIG_COMMANDS
18222   $ $0 $@
18223
18224 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18225 "
18226
18227 _ACEOF
18228
18229 case $ac_config_files in *"
18230 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18231 esac
18232
18233 case $ac_config_headers in *"
18234 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18235 esac
18236
18237
18238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18239 # Files that config.status was made for.
18240 config_files="$ac_config_files"
18241 config_headers="$ac_config_headers"
18242 config_commands="$ac_config_commands"
18243
18244 _ACEOF
18245
18246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18247 ac_cs_usage="\
18248 \`$as_me' instantiates files and other configuration actions
18249 from templates according to the current configuration.  Unless the files
18250 and actions are specified as TAGs, all are instantiated by default.
18251
18252 Usage: $0 [OPTION]... [TAG]...
18253
18254   -h, --help       print this help, then exit
18255   -V, --version    print version number and configuration settings, then exit
18256   -q, --quiet, --silent
18257                    do not print progress messages
18258   -d, --debug      don't remove temporary files
18259       --recheck    update $as_me by reconfiguring in the same conditions
18260       --file=FILE[:TEMPLATE]
18261                    instantiate the configuration file FILE
18262       --header=FILE[:TEMPLATE]
18263                    instantiate the configuration header FILE
18264
18265 Configuration files:
18266 $config_files
18267
18268 Configuration headers:
18269 $config_headers
18270
18271 Configuration commands:
18272 $config_commands
18273
18274 Report bugs to the package provider.
18275 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18276 General help using GNU software: <http://www.gnu.org/gethelp/>."
18277
18278 _ACEOF
18279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18280 ac_cs_version="\\
18281 GNU TM Runtime Library config.status 1.0
18282 configured by $0, generated by GNU Autoconf 2.64,
18283   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18284
18285 Copyright (C) 2009 Free Software Foundation, Inc.
18286 This config.status script is free software; the Free Software Foundation
18287 gives unlimited permission to copy, distribute and modify it."
18288
18289 ac_pwd='$ac_pwd'
18290 srcdir='$srcdir'
18291 INSTALL='$INSTALL'
18292 MKDIR_P='$MKDIR_P'
18293 AWK='$AWK'
18294 test -n "\$AWK" || AWK=awk
18295 _ACEOF
18296
18297 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18298 # The default lists apply if the user does not specify any file.
18299 ac_need_defaults=:
18300 while test $# != 0
18301 do
18302   case $1 in
18303   --*=*)
18304     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18305     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18306     ac_shift=:
18307     ;;
18308   *)
18309     ac_option=$1
18310     ac_optarg=$2
18311     ac_shift=shift
18312     ;;
18313   esac
18314
18315   case $ac_option in
18316   # Handling of the options.
18317   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18318     ac_cs_recheck=: ;;
18319   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18320     $as_echo "$ac_cs_version"; exit ;;
18321   --debug | --debu | --deb | --de | --d | -d )
18322     debug=: ;;
18323   --file | --fil | --fi | --f )
18324     $ac_shift
18325     case $ac_optarg in
18326     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18327     esac
18328     as_fn_append CONFIG_FILES " '$ac_optarg'"
18329     ac_need_defaults=false;;
18330   --header | --heade | --head | --hea )
18331     $ac_shift
18332     case $ac_optarg in
18333     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18334     esac
18335     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18336     ac_need_defaults=false;;
18337   --he | --h)
18338     # Conflict between --help and --header
18339     as_fn_error "ambiguous option: \`$1'
18340 Try \`$0 --help' for more information.";;
18341   --help | --hel | -h )
18342     $as_echo "$ac_cs_usage"; exit ;;
18343   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18344   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18345     ac_cs_silent=: ;;
18346
18347   # This is an error.
18348   -*) as_fn_error "unrecognized option: \`$1'
18349 Try \`$0 --help' for more information." ;;
18350
18351   *) as_fn_append ac_config_targets " $1"
18352      ac_need_defaults=false ;;
18353
18354   esac
18355   shift
18356 done
18357
18358 ac_configure_extra_args=
18359
18360 if $ac_cs_silent; then
18361   exec 6>/dev/null
18362   ac_configure_extra_args="$ac_configure_extra_args --silent"
18363 fi
18364
18365 _ACEOF
18366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18367 if \$ac_cs_recheck; then
18368   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18369   shift
18370   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18371   CONFIG_SHELL='$SHELL'
18372   export CONFIG_SHELL
18373   exec "\$@"
18374 fi
18375
18376 _ACEOF
18377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18378 exec 5>>config.log
18379 {
18380   echo
18381   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18382 ## Running $as_me. ##
18383 _ASBOX
18384   $as_echo "$ac_log"
18385 } >&5
18386
18387 _ACEOF
18388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18389 #
18390 # INIT-COMMANDS
18391 #
18392
18393 srcdir="$srcdir"
18394 host="$host"
18395 target="$target"
18396 with_multisubdir="$with_multisubdir"
18397 with_multisrctop="$with_multisrctop"
18398 with_target_subdir="$with_target_subdir"
18399 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18400 multi_basedir="$multi_basedir"
18401 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18402 CC="$CC"
18403 CXX="$CXX"
18404 GFORTRAN="$GFORTRAN"
18405 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18406
18407
18408 # The HP-UX ksh and POSIX shell print the target directory to stdout
18409 # if CDPATH is set.
18410 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18411
18412 sed_quote_subst='$sed_quote_subst'
18413 double_quote_subst='$double_quote_subst'
18414 delay_variable_subst='$delay_variable_subst'
18415 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18416 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18417 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18418 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18419 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18420 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18421 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18422 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18423 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18424 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18425 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18426 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18427 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18428 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18429 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18430 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18431 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18432 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18433 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18434 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18435 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18436 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18437 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18438 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18439 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18440 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18441 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18442 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18443 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18444 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18445 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18446 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18447 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18448 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18449 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18450 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18451 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18452 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18453 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18454 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18455 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18456 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18457 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18458 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18459 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18460 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18461 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18462 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18463 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"`'
18464 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18465 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18466 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18467 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18468 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18469 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18470 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18471 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18472 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18473 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18474 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18475 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18476 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18477 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18478 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18479 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18480 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18481 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18482 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18483 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18484 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18485 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18486 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18487 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18488 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18489 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18490 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18491 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18492 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18493 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18494 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18495 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18496 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18497 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18498 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18499 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18500 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18501 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18502 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18503 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18504 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18505 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18506 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18507 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18508 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18509 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18510 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18511 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18512 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18513 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18514 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18515 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18516 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18517 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18518 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18519 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18520 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18521 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18522 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18523 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18524 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18525 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18526 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18527 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18528 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18529 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18530 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18531 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18532 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18533 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18534 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18535 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18536 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18537 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18538 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18539 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18540 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18541 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18542 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18543 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18544 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18545 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18546 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18547 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18548 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18549 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18550 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18551 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18552 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18553 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18554 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18555 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18556 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18557 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18558 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18559 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18560 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18561 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18562 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18563 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18564 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18565 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18566 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18567 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18568 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18569 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18570 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18571 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18572 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18573 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18574 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18575 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18576 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18577 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18578 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18579 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18580 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18581 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18582 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18583 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18584 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18585 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18586 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18587 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18588 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18589 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18590
18591 LTCC='$LTCC'
18592 LTCFLAGS='$LTCFLAGS'
18593 compiler='$compiler_DEFAULT'
18594
18595 # A function that is used when there is no print builtin or printf.
18596 func_fallback_echo ()
18597 {
18598   eval 'cat <<_LTECHO_EOF
18599 \$1
18600 _LTECHO_EOF'
18601 }
18602
18603 # Quote evaled strings.
18604 for var in SHELL \
18605 ECHO \
18606 SED \
18607 GREP \
18608 EGREP \
18609 FGREP \
18610 LD \
18611 NM \
18612 LN_S \
18613 lt_SP2NL \
18614 lt_NL2SP \
18615 reload_flag \
18616 OBJDUMP \
18617 deplibs_check_method \
18618 file_magic_cmd \
18619 AR \
18620 AR_FLAGS \
18621 STRIP \
18622 RANLIB \
18623 CC \
18624 CFLAGS \
18625 compiler \
18626 lt_cv_sys_global_symbol_pipe \
18627 lt_cv_sys_global_symbol_to_cdecl \
18628 lt_cv_sys_global_symbol_to_c_name_address \
18629 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18630 lt_prog_compiler_no_builtin_flag \
18631 lt_prog_compiler_wl \
18632 lt_prog_compiler_pic \
18633 lt_prog_compiler_static \
18634 lt_cv_prog_compiler_c_o \
18635 need_locks \
18636 DSYMUTIL \
18637 NMEDIT \
18638 LIPO \
18639 OTOOL \
18640 OTOOL64 \
18641 shrext_cmds \
18642 export_dynamic_flag_spec \
18643 whole_archive_flag_spec \
18644 compiler_needs_object \
18645 with_gnu_ld \
18646 allow_undefined_flag \
18647 no_undefined_flag \
18648 hardcode_libdir_flag_spec \
18649 hardcode_libdir_flag_spec_ld \
18650 hardcode_libdir_separator \
18651 fix_srcfile_path \
18652 exclude_expsyms \
18653 include_expsyms \
18654 file_list_spec \
18655 variables_saved_for_relink \
18656 libname_spec \
18657 library_names_spec \
18658 soname_spec \
18659 install_override_mode \
18660 finish_eval \
18661 old_striplib \
18662 striplib \
18663 compiler_lib_search_dirs \
18664 predep_objects \
18665 postdep_objects \
18666 predeps \
18667 postdeps \
18668 compiler_lib_search_path \
18669 LD_CXX \
18670 reload_flag_CXX \
18671 compiler_CXX \
18672 lt_prog_compiler_no_builtin_flag_CXX \
18673 lt_prog_compiler_wl_CXX \
18674 lt_prog_compiler_pic_CXX \
18675 lt_prog_compiler_static_CXX \
18676 lt_cv_prog_compiler_c_o_CXX \
18677 export_dynamic_flag_spec_CXX \
18678 whole_archive_flag_spec_CXX \
18679 compiler_needs_object_CXX \
18680 with_gnu_ld_CXX \
18681 allow_undefined_flag_CXX \
18682 no_undefined_flag_CXX \
18683 hardcode_libdir_flag_spec_CXX \
18684 hardcode_libdir_flag_spec_ld_CXX \
18685 hardcode_libdir_separator_CXX \
18686 fix_srcfile_path_CXX \
18687 exclude_expsyms_CXX \
18688 include_expsyms_CXX \
18689 file_list_spec_CXX \
18690 compiler_lib_search_dirs_CXX \
18691 predep_objects_CXX \
18692 postdep_objects_CXX \
18693 predeps_CXX \
18694 postdeps_CXX \
18695 compiler_lib_search_path_CXX; do
18696     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18697     *[\\\\\\\`\\"\\\$]*)
18698       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18699       ;;
18700     *)
18701       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18702       ;;
18703     esac
18704 done
18705
18706 # Double-quote double-evaled strings.
18707 for var in reload_cmds \
18708 old_postinstall_cmds \
18709 old_postuninstall_cmds \
18710 old_archive_cmds \
18711 extract_expsyms_cmds \
18712 old_archive_from_new_cmds \
18713 old_archive_from_expsyms_cmds \
18714 archive_cmds \
18715 archive_expsym_cmds \
18716 module_cmds \
18717 module_expsym_cmds \
18718 export_symbols_cmds \
18719 prelink_cmds \
18720 postinstall_cmds \
18721 postuninstall_cmds \
18722 finish_cmds \
18723 sys_lib_search_path_spec \
18724 sys_lib_dlsearch_path_spec \
18725 reload_cmds_CXX \
18726 old_archive_cmds_CXX \
18727 old_archive_from_new_cmds_CXX \
18728 old_archive_from_expsyms_cmds_CXX \
18729 archive_cmds_CXX \
18730 archive_expsym_cmds_CXX \
18731 module_cmds_CXX \
18732 module_expsym_cmds_CXX \
18733 export_symbols_cmds_CXX \
18734 prelink_cmds_CXX; do
18735     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18736     *[\\\\\\\`\\"\\\$]*)
18737       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18738       ;;
18739     *)
18740       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18741       ;;
18742     esac
18743 done
18744
18745 ac_aux_dir='$ac_aux_dir'
18746 xsi_shell='$xsi_shell'
18747 lt_shell_append='$lt_shell_append'
18748
18749 # See if we are running on zsh, and set the options which allow our
18750 # commands through without removal of \ escapes INIT.
18751 if test -n "\${ZSH_VERSION+set}" ; then
18752    setopt NO_GLOB_SUBST
18753 fi
18754
18755
18756     PACKAGE='$PACKAGE'
18757     VERSION='$VERSION'
18758     TIMESTAMP='$TIMESTAMP'
18759     RM='$RM'
18760     ofile='$ofile'
18761
18762
18763
18764
18765
18766
18767 GCC="$GCC"
18768 CC="$CC"
18769 acx_cv_header_stdint="$acx_cv_header_stdint"
18770 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18771 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18772 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18773 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18774 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18775 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18776 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18777 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18778 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18779 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18780 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18781 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18782 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18783
18784
18785 _ACEOF
18786
18787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18788
18789 # Handling of arguments.
18790 for ac_config_target in $ac_config_targets
18791 do
18792   case $ac_config_target in
18793     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18794     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18795     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18796     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18797     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18798     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18799     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18800     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
18801
18802   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18803   esac
18804 done
18805
18806
18807 # If the user did not use the arguments to specify the items to instantiate,
18808 # then the envvar interface is used.  Set only those that are not.
18809 # We use the long form for the default assignment because of an extremely
18810 # bizarre bug on SunOS 4.1.3.
18811 if $ac_need_defaults; then
18812   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18813   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18814   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18815 fi
18816
18817 # Have a temporary directory for convenience.  Make it in the build tree
18818 # simply because there is no reason against having it here, and in addition,
18819 # creating and moving files from /tmp can sometimes cause problems.
18820 # Hook for its removal unless debugging.
18821 # Note that there is a small window in which the directory will not be cleaned:
18822 # after its creation but before its name has been assigned to `$tmp'.
18823 $debug ||
18824 {
18825   tmp=
18826   trap 'exit_status=$?
18827   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18828 ' 0
18829   trap 'as_fn_exit 1' 1 2 13 15
18830 }
18831 # Create a (secure) tmp directory for tmp files.
18832
18833 {
18834   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18835   test -n "$tmp" && test -d "$tmp"
18836 }  ||
18837 {
18838   tmp=./conf$$-$RANDOM
18839   (umask 077 && mkdir "$tmp")
18840 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18841
18842 # Set up the scripts for CONFIG_FILES section.
18843 # No need to generate them if there are no CONFIG_FILES.
18844 # This happens for instance with `./config.status config.h'.
18845 if test -n "$CONFIG_FILES"; then
18846
18847
18848 ac_cr=`echo X | tr X '\015'`
18849 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18850 # But we know of no other shell where ac_cr would be empty at this
18851 # point, so we can use a bashism as a fallback.
18852 if test "x$ac_cr" = x; then
18853   eval ac_cr=\$\'\\r\'
18854 fi
18855 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18856 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18857   ac_cs_awk_cr='\r'
18858 else
18859   ac_cs_awk_cr=$ac_cr
18860 fi
18861
18862 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18863 _ACEOF
18864
18865
18866 {
18867   echo "cat >conf$$subs.awk <<_ACEOF" &&
18868   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18869   echo "_ACEOF"
18870 } >conf$$subs.sh ||
18871   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18872 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18873 ac_delim='%!_!# '
18874 for ac_last_try in false false false false false :; do
18875   . ./conf$$subs.sh ||
18876     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18877
18878   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18879   if test $ac_delim_n = $ac_delim_num; then
18880     break
18881   elif $ac_last_try; then
18882     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18883   else
18884     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18885   fi
18886 done
18887 rm -f conf$$subs.sh
18888
18889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18890 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18891 _ACEOF
18892 sed -n '
18893 h
18894 s/^/S["/; s/!.*/"]=/
18895 p
18896 g
18897 s/^[^!]*!//
18898 :repl
18899 t repl
18900 s/'"$ac_delim"'$//
18901 t delim
18902 :nl
18903 h
18904 s/\(.\{148\}\).*/\1/
18905 t more1
18906 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18907 p
18908 n
18909 b repl
18910 :more1
18911 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18912 p
18913 g
18914 s/.\{148\}//
18915 t nl
18916 :delim
18917 h
18918 s/\(.\{148\}\).*/\1/
18919 t more2
18920 s/["\\]/\\&/g; s/^/"/; s/$/"/
18921 p
18922 b
18923 :more2
18924 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18925 p
18926 g
18927 s/.\{148\}//
18928 t delim
18929 ' <conf$$subs.awk | sed '
18930 /^[^""]/{
18931   N
18932   s/\n//
18933 }
18934 ' >>$CONFIG_STATUS || ac_write_fail=1
18935 rm -f conf$$subs.awk
18936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18937 _ACAWK
18938 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18939   for (key in S) S_is_set[key] = 1
18940   FS = "\a"
18941
18942 }
18943 {
18944   line = $ 0
18945   nfields = split(line, field, "@")
18946   substed = 0
18947   len = length(field[1])
18948   for (i = 2; i < nfields; i++) {
18949     key = field[i]
18950     keylen = length(key)
18951     if (S_is_set[key]) {
18952       value = S[key]
18953       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18954       len += length(value) + length(field[++i])
18955       substed = 1
18956     } else
18957       len += 1 + keylen
18958   }
18959
18960   print line
18961 }
18962
18963 _ACAWK
18964 _ACEOF
18965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18966 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18967   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18968 else
18969   cat
18970 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18971   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18972 _ACEOF
18973
18974 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18975 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18976 # trailing colons and then remove the whole line if VPATH becomes empty
18977 # (actually we leave an empty line to preserve line numbers).
18978 if test "x$srcdir" = x.; then
18979   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18980 s/:*\$(srcdir):*/:/
18981 s/:*\${srcdir}:*/:/
18982 s/:*@srcdir@:*/:/
18983 s/^\([^=]*=[     ]*\):*/\1/
18984 s/:*$//
18985 s/^[^=]*=[       ]*$//
18986 }'
18987 fi
18988
18989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18990 fi # test -n "$CONFIG_FILES"
18991
18992 # Set up the scripts for CONFIG_HEADERS section.
18993 # No need to generate them if there are no CONFIG_HEADERS.
18994 # This happens for instance with `./config.status Makefile'.
18995 if test -n "$CONFIG_HEADERS"; then
18996 cat >"$tmp/defines.awk" <<\_ACAWK ||
18997 BEGIN {
18998 _ACEOF
18999
19000 # Transform confdefs.h into an awk script `defines.awk', embedded as
19001 # here-document in config.status, that substitutes the proper values into
19002 # config.h.in to produce config.h.
19003
19004 # Create a delimiter string that does not exist in confdefs.h, to ease
19005 # handling of long lines.
19006 ac_delim='%!_!# '
19007 for ac_last_try in false false :; do
19008   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
19009   if test -z "$ac_t"; then
19010     break
19011   elif $ac_last_try; then
19012     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
19013   else
19014     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19015   fi
19016 done
19017
19018 # For the awk script, D is an array of macro values keyed by name,
19019 # likewise P contains macro parameters if any.  Preserve backslash
19020 # newline sequences.
19021
19022 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19023 sed -n '
19024 s/.\{148\}/&'"$ac_delim"'/g
19025 t rset
19026 :rset
19027 s/^[     ]*#[    ]*define[       ][      ]*/ /
19028 t def
19029 d
19030 :def
19031 s/\\$//
19032 t bsnl
19033 s/["\\]/\\&/g
19034 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19035 D["\1"]=" \3"/p
19036 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19037 d
19038 :bsnl
19039 s/["\\]/\\&/g
19040 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19041 D["\1"]=" \3\\\\\\n"\\/p
19042 t cont
19043 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19044 t cont
19045 d
19046 :cont
19047 n
19048 s/.\{148\}/&'"$ac_delim"'/g
19049 t clear
19050 :clear
19051 s/\\$//
19052 t bsnlc
19053 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19054 d
19055 :bsnlc
19056 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19057 b cont
19058 ' <confdefs.h | sed '
19059 s/'"$ac_delim"'/"\\\
19060 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19061
19062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19063   for (key in D) D_is_set[key] = 1
19064   FS = "\a"
19065 }
19066 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19067   line = \$ 0
19068   split(line, arg, " ")
19069   if (arg[1] == "#") {
19070     defundef = arg[2]
19071     mac1 = arg[3]
19072   } else {
19073     defundef = substr(arg[1], 2)
19074     mac1 = arg[2]
19075   }
19076   split(mac1, mac2, "(") #)
19077   macro = mac2[1]
19078   prefix = substr(line, 1, index(line, defundef) - 1)
19079   if (D_is_set[macro]) {
19080     # Preserve the white space surrounding the "#".
19081     print prefix "define", macro P[macro] D[macro]
19082     next
19083   } else {
19084     # Replace #undef with comments.  This is necessary, for example,
19085     # in the case of _POSIX_SOURCE, which is predefined and required
19086     # on some systems where configure will not decide to define it.
19087     if (defundef == "undef") {
19088       print "/*", prefix defundef, macro, "*/"
19089       next
19090     }
19091   }
19092 }
19093 { print }
19094 _ACAWK
19095 _ACEOF
19096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19097   as_fn_error "could not setup config headers machinery" "$LINENO" 5
19098 fi # test -n "$CONFIG_HEADERS"
19099
19100
19101 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19102 shift
19103 for ac_tag
19104 do
19105   case $ac_tag in
19106   :[FHLC]) ac_mode=$ac_tag; continue;;
19107   esac
19108   case $ac_mode$ac_tag in
19109   :[FHL]*:*);;
19110   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
19111   :[FH]-) ac_tag=-:-;;
19112   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19113   esac
19114   ac_save_IFS=$IFS
19115   IFS=:
19116   set x $ac_tag
19117   IFS=$ac_save_IFS
19118   shift
19119   ac_file=$1
19120   shift
19121
19122   case $ac_mode in
19123   :L) ac_source=$1;;
19124   :[FH])
19125     ac_file_inputs=
19126     for ac_f
19127     do
19128       case $ac_f in
19129       -) ac_f="$tmp/stdin";;
19130       *) # Look for the file first in the build tree, then in the source tree
19131          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19132          # because $ac_f cannot contain `:'.
19133          test -f "$ac_f" ||
19134            case $ac_f in
19135            [\\/$]*) false;;
19136            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19137            esac ||
19138            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19139       esac
19140       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19141       as_fn_append ac_file_inputs " '$ac_f'"
19142     done
19143
19144     # Let's still pretend it is `configure' which instantiates (i.e., don't
19145     # use $as_me), people would be surprised to read:
19146     #    /* config.h.  Generated by config.status.  */
19147     configure_input='Generated from '`
19148           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19149         `' by configure.'
19150     if test x"$ac_file" != x-; then
19151       configure_input="$ac_file.  $configure_input"
19152       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19153 $as_echo "$as_me: creating $ac_file" >&6;}
19154     fi
19155     # Neutralize special characters interpreted by sed in replacement strings.
19156     case $configure_input in #(
19157     *\&* | *\|* | *\\* )
19158        ac_sed_conf_input=`$as_echo "$configure_input" |
19159        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19160     *) ac_sed_conf_input=$configure_input;;
19161     esac
19162
19163     case $ac_tag in
19164     *:-:* | *:-) cat >"$tmp/stdin" \
19165       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
19166     esac
19167     ;;
19168   esac
19169
19170   ac_dir=`$as_dirname -- "$ac_file" ||
19171 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19172          X"$ac_file" : 'X\(//\)[^/]' \| \
19173          X"$ac_file" : 'X\(//\)$' \| \
19174          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19175 $as_echo X"$ac_file" |
19176     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19177             s//\1/
19178             q
19179           }
19180           /^X\(\/\/\)[^/].*/{
19181             s//\1/
19182             q
19183           }
19184           /^X\(\/\/\)$/{
19185             s//\1/
19186             q
19187           }
19188           /^X\(\/\).*/{
19189             s//\1/
19190             q
19191           }
19192           s/.*/./; q'`
19193   as_dir="$ac_dir"; as_fn_mkdir_p
19194   ac_builddir=.
19195
19196 case "$ac_dir" in
19197 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19198 *)
19199   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19200   # A ".." for each directory in $ac_dir_suffix.
19201   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19202   case $ac_top_builddir_sub in
19203   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19204   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19205   esac ;;
19206 esac
19207 ac_abs_top_builddir=$ac_pwd
19208 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19209 # for backward compatibility:
19210 ac_top_builddir=$ac_top_build_prefix
19211
19212 case $srcdir in
19213   .)  # We are building in place.
19214     ac_srcdir=.
19215     ac_top_srcdir=$ac_top_builddir_sub
19216     ac_abs_top_srcdir=$ac_pwd ;;
19217   [\\/]* | ?:[\\/]* )  # Absolute name.
19218     ac_srcdir=$srcdir$ac_dir_suffix;
19219     ac_top_srcdir=$srcdir
19220     ac_abs_top_srcdir=$srcdir ;;
19221   *) # Relative name.
19222     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19223     ac_top_srcdir=$ac_top_build_prefix$srcdir
19224     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19225 esac
19226 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19227
19228
19229   case $ac_mode in
19230   :F)
19231   #
19232   # CONFIG_FILE
19233   #
19234
19235   case $INSTALL in
19236   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19237   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19238   esac
19239   ac_MKDIR_P=$MKDIR_P
19240   case $MKDIR_P in
19241   [\\/$]* | ?:[\\/]* ) ;;
19242   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19243   esac
19244 _ACEOF
19245
19246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19247 # If the template does not know about datarootdir, expand it.
19248 # FIXME: This hack should be removed a few years after 2.60.
19249 ac_datarootdir_hack=; ac_datarootdir_seen=
19250 ac_sed_dataroot='
19251 /datarootdir/ {
19252   p
19253   q
19254 }
19255 /@datadir@/p
19256 /@docdir@/p
19257 /@infodir@/p
19258 /@localedir@/p
19259 /@mandir@/p'
19260 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19261 *datarootdir*) ac_datarootdir_seen=yes;;
19262 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19263   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19264 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19265 _ACEOF
19266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19267   ac_datarootdir_hack='
19268   s&@datadir@&$datadir&g
19269   s&@docdir@&$docdir&g
19270   s&@infodir@&$infodir&g
19271   s&@localedir@&$localedir&g
19272   s&@mandir@&$mandir&g
19273   s&\\\${datarootdir}&$datarootdir&g' ;;
19274 esac
19275 _ACEOF
19276
19277 # Neutralize VPATH when `$srcdir' = `.'.
19278 # Shell code in configure.ac might set extrasub.
19279 # FIXME: do we really want to maintain this feature?
19280 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19281 ac_sed_extra="$ac_vpsub
19282 $extrasub
19283 _ACEOF
19284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19285 :t
19286 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19287 s|@configure_input@|$ac_sed_conf_input|;t t
19288 s&@top_builddir@&$ac_top_builddir_sub&;t t
19289 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19290 s&@srcdir@&$ac_srcdir&;t t
19291 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19292 s&@top_srcdir@&$ac_top_srcdir&;t t
19293 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19294 s&@builddir@&$ac_builddir&;t t
19295 s&@abs_builddir@&$ac_abs_builddir&;t t
19296 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19297 s&@INSTALL@&$ac_INSTALL&;t t
19298 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19299 $ac_datarootdir_hack
19300 "
19301 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
19302   || as_fn_error "could not create $ac_file" "$LINENO" 5
19303
19304 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19305   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19306   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19307   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19308 which seems to be undefined.  Please make sure it is defined." >&5
19309 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19310 which seems to be undefined.  Please make sure it is defined." >&2;}
19311
19312   rm -f "$tmp/stdin"
19313   case $ac_file in
19314   -) cat "$tmp/out" && rm -f "$tmp/out";;
19315   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19316   esac \
19317   || as_fn_error "could not create $ac_file" "$LINENO" 5
19318  ;;
19319   :H)
19320   #
19321   # CONFIG_HEADER
19322   #
19323   if test x"$ac_file" != x-; then
19324     {
19325       $as_echo "/* $configure_input  */" \
19326       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19327     } >"$tmp/config.h" \
19328       || as_fn_error "could not create $ac_file" "$LINENO" 5
19329     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19330       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19331 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19332     else
19333       rm -f "$ac_file"
19334       mv "$tmp/config.h" "$ac_file" \
19335         || as_fn_error "could not create $ac_file" "$LINENO" 5
19336     fi
19337   else
19338     $as_echo "/* $configure_input  */" \
19339       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19340       || as_fn_error "could not create -" "$LINENO" 5
19341   fi
19342 # Compute "$ac_file"'s index in $config_headers.
19343 _am_arg="$ac_file"
19344 _am_stamp_count=1
19345 for _am_header in $config_headers :; do
19346   case $_am_header in
19347     $_am_arg | $_am_arg:* )
19348       break ;;
19349     * )
19350       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19351   esac
19352 done
19353 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19354 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19355          X"$_am_arg" : 'X\(//\)[^/]' \| \
19356          X"$_am_arg" : 'X\(//\)$' \| \
19357          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19358 $as_echo X"$_am_arg" |
19359     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19360             s//\1/
19361             q
19362           }
19363           /^X\(\/\/\)[^/].*/{
19364             s//\1/
19365             q
19366           }
19367           /^X\(\/\/\)$/{
19368             s//\1/
19369             q
19370           }
19371           /^X\(\/\).*/{
19372             s//\1/
19373             q
19374           }
19375           s/.*/./; q'`/stamp-h$_am_stamp_count
19376  ;;
19377
19378   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19379 $as_echo "$as_me: executing $ac_file commands" >&6;}
19380  ;;
19381   esac
19382
19383
19384   case $ac_file$ac_mode in
19385     "default-1":C)
19386 # Only add multilib support code if we just rebuilt the top-level
19387 # Makefile.
19388 case " $CONFIG_FILES " in
19389  *" Makefile "*)
19390    ac_file=Makefile . ${multi_basedir}/config-ml.in
19391    ;;
19392 esac ;;
19393     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19394   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19395   # are listed without --file.  Let's play safe and only enable the eval
19396   # if we detect the quoting.
19397   case $CONFIG_FILES in
19398   *\'*) eval set x "$CONFIG_FILES" ;;
19399   *)   set x $CONFIG_FILES ;;
19400   esac
19401   shift
19402   for mf
19403   do
19404     # Strip MF so we end up with the name of the file.
19405     mf=`echo "$mf" | sed -e 's/:.*$//'`
19406     # Check whether this is an Automake generated Makefile or not.
19407     # We used to match only the files named `Makefile.in', but
19408     # some people rename them; so instead we look at the file content.
19409     # Grep'ing the first line is not enough: some people post-process
19410     # each Makefile.in and add a new line on top of each file to say so.
19411     # Grep'ing the whole file is not good either: AIX grep has a line
19412     # limit of 2048, but all sed's we know have understand at least 4000.
19413     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19414       dirpart=`$as_dirname -- "$mf" ||
19415 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19416          X"$mf" : 'X\(//\)[^/]' \| \
19417          X"$mf" : 'X\(//\)$' \| \
19418          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19419 $as_echo X"$mf" |
19420     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19421             s//\1/
19422             q
19423           }
19424           /^X\(\/\/\)[^/].*/{
19425             s//\1/
19426             q
19427           }
19428           /^X\(\/\/\)$/{
19429             s//\1/
19430             q
19431           }
19432           /^X\(\/\).*/{
19433             s//\1/
19434             q
19435           }
19436           s/.*/./; q'`
19437     else
19438       continue
19439     fi
19440     # Extract the definition of DEPDIR, am__include, and am__quote
19441     # from the Makefile without running `make'.
19442     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19443     test -z "$DEPDIR" && continue
19444     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19445     test -z "am__include" && continue
19446     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19447     # When using ansi2knr, U may be empty or an underscore; expand it
19448     U=`sed -n 's/^U = //p' < "$mf"`
19449     # Find all dependency output files, they are included files with
19450     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19451     # simplest approach to changing $(DEPDIR) to its actual value in the
19452     # expansion.
19453     for file in `sed -n "
19454       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19455          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19456       # Make sure the directory exists.
19457       test -f "$dirpart/$file" && continue
19458       fdir=`$as_dirname -- "$file" ||
19459 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19460          X"$file" : 'X\(//\)[^/]' \| \
19461          X"$file" : 'X\(//\)$' \| \
19462          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19463 $as_echo X"$file" |
19464     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19465             s//\1/
19466             q
19467           }
19468           /^X\(\/\/\)[^/].*/{
19469             s//\1/
19470             q
19471           }
19472           /^X\(\/\/\)$/{
19473             s//\1/
19474             q
19475           }
19476           /^X\(\/\).*/{
19477             s//\1/
19478             q
19479           }
19480           s/.*/./; q'`
19481       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19482       # echo "creating $dirpart/$file"
19483       echo '# dummy' > "$dirpart/$file"
19484     done
19485   done
19486 }
19487  ;;
19488     "libtool":C)
19489
19490     # See if we are running on zsh, and set the options which allow our
19491     # commands through without removal of \ escapes.
19492     if test -n "${ZSH_VERSION+set}" ; then
19493       setopt NO_GLOB_SUBST
19494     fi
19495
19496     cfgfile="${ofile}T"
19497     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19498     $RM "$cfgfile"
19499
19500     cat <<_LT_EOF >> "$cfgfile"
19501 #! $SHELL
19502
19503 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19504 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19505 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19506 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19507 #
19508 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19509 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19510 #   Written by Gordon Matzigkeit, 1996
19511 #
19512 #   This file is part of GNU Libtool.
19513 #
19514 # GNU Libtool is free software; you can redistribute it and/or
19515 # modify it under the terms of the GNU General Public License as
19516 # published by the Free Software Foundation; either version 2 of
19517 # the License, or (at your option) any later version.
19518 #
19519 # As a special exception to the GNU General Public License,
19520 # if you distribute this file as part of a program or library that
19521 # is built using GNU Libtool, you may include this file under the
19522 # same distribution terms that you use for the rest of that program.
19523 #
19524 # GNU Libtool is distributed in the hope that it will be useful,
19525 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19526 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19527 # GNU General Public License for more details.
19528 #
19529 # You should have received a copy of the GNU General Public License
19530 # along with GNU Libtool; see the file COPYING.  If not, a copy
19531 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19532 # obtained by writing to the Free Software Foundation, Inc.,
19533 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19534
19535
19536 # The names of the tagged configurations supported by this script.
19537 available_tags="CXX "
19538
19539 # ### BEGIN LIBTOOL CONFIG
19540
19541 # Which release of libtool.m4 was used?
19542 macro_version=$macro_version
19543 macro_revision=$macro_revision
19544
19545 # Whether or not to build shared libraries.
19546 build_libtool_libs=$enable_shared
19547
19548 # Whether or not to build static libraries.
19549 build_old_libs=$enable_static
19550
19551 # What type of objects to build.
19552 pic_mode=$pic_mode
19553
19554 # Whether or not to optimize for fast installation.
19555 fast_install=$enable_fast_install
19556
19557 # Shell to use when invoking shell scripts.
19558 SHELL=$lt_SHELL
19559
19560 # An echo program that protects backslashes.
19561 ECHO=$lt_ECHO
19562
19563 # The host system.
19564 host_alias=$host_alias
19565 host=$host
19566 host_os=$host_os
19567
19568 # The build system.
19569 build_alias=$build_alias
19570 build=$build
19571 build_os=$build_os
19572
19573 # A sed program that does not truncate output.
19574 SED=$lt_SED
19575
19576 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19577 Xsed="\$SED -e 1s/^X//"
19578
19579 # A grep program that handles long lines.
19580 GREP=$lt_GREP
19581
19582 # An ERE matcher.
19583 EGREP=$lt_EGREP
19584
19585 # A literal string matcher.
19586 FGREP=$lt_FGREP
19587
19588 # A BSD- or MS-compatible name lister.
19589 NM=$lt_NM
19590
19591 # Whether we need soft or hard links.
19592 LN_S=$lt_LN_S
19593
19594 # What is the maximum length of a command?
19595 max_cmd_len=$max_cmd_len
19596
19597 # Object file suffix (normally "o").
19598 objext=$ac_objext
19599
19600 # Executable file suffix (normally "").
19601 exeext=$exeext
19602
19603 # whether the shell understands "unset".
19604 lt_unset=$lt_unset
19605
19606 # turn spaces into newlines.
19607 SP2NL=$lt_lt_SP2NL
19608
19609 # turn newlines into spaces.
19610 NL2SP=$lt_lt_NL2SP
19611
19612 # An object symbol dumper.
19613 OBJDUMP=$lt_OBJDUMP
19614
19615 # Method to check whether dependent libraries are shared objects.
19616 deplibs_check_method=$lt_deplibs_check_method
19617
19618 # Command to use when deplibs_check_method == "file_magic".
19619 file_magic_cmd=$lt_file_magic_cmd
19620
19621 # The archiver.
19622 AR=$lt_AR
19623 AR_FLAGS=$lt_AR_FLAGS
19624
19625 # A symbol stripping program.
19626 STRIP=$lt_STRIP
19627
19628 # Commands used to install an old-style archive.
19629 RANLIB=$lt_RANLIB
19630 old_postinstall_cmds=$lt_old_postinstall_cmds
19631 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19632
19633 # Whether to use a lock for old archive extraction.
19634 lock_old_archive_extraction=$lock_old_archive_extraction
19635
19636 # A C compiler.
19637 LTCC=$lt_CC
19638
19639 # LTCC compiler flags.
19640 LTCFLAGS=$lt_CFLAGS
19641
19642 # Take the output of nm and produce a listing of raw symbols and C names.
19643 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19644
19645 # Transform the output of nm in a proper C declaration.
19646 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19647
19648 # Transform the output of nm in a C name address pair.
19649 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19650
19651 # Transform the output of nm in a C name address pair when lib prefix is needed.
19652 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19653
19654 # The name of the directory that contains temporary libtool files.
19655 objdir=$objdir
19656
19657 # Used to examine libraries when file_magic_cmd begins with "file".
19658 MAGIC_CMD=$MAGIC_CMD
19659
19660 # Must we lock files when doing compilation?
19661 need_locks=$lt_need_locks
19662
19663 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19664 DSYMUTIL=$lt_DSYMUTIL
19665
19666 # Tool to change global to local symbols on Mac OS X.
19667 NMEDIT=$lt_NMEDIT
19668
19669 # Tool to manipulate fat objects and archives on Mac OS X.
19670 LIPO=$lt_LIPO
19671
19672 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19673 OTOOL=$lt_OTOOL
19674
19675 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19676 OTOOL64=$lt_OTOOL64
19677
19678 # Old archive suffix (normally "a").
19679 libext=$libext
19680
19681 # Shared library suffix (normally ".so").
19682 shrext_cmds=$lt_shrext_cmds
19683
19684 # The commands to extract the exported symbol list from a shared archive.
19685 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19686
19687 # Variables whose values should be saved in libtool wrapper scripts and
19688 # restored at link time.
19689 variables_saved_for_relink=$lt_variables_saved_for_relink
19690
19691 # Do we need the "lib" prefix for modules?
19692 need_lib_prefix=$need_lib_prefix
19693
19694 # Do we need a version for libraries?
19695 need_version=$need_version
19696
19697 # Library versioning type.
19698 version_type=$version_type
19699
19700 # Shared library runtime path variable.
19701 runpath_var=$runpath_var
19702
19703 # Shared library path variable.
19704 shlibpath_var=$shlibpath_var
19705
19706 # Is shlibpath searched before the hard-coded library search path?
19707 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19708
19709 # Format of library name prefix.
19710 libname_spec=$lt_libname_spec
19711
19712 # List of archive names.  First name is the real one, the rest are links.
19713 # The last name is the one that the linker finds with -lNAME
19714 library_names_spec=$lt_library_names_spec
19715
19716 # The coded name of the library, if different from the real name.
19717 soname_spec=$lt_soname_spec
19718
19719 # Permission mode override for installation of shared libraries.
19720 install_override_mode=$lt_install_override_mode
19721
19722 # Command to use after installation of a shared archive.
19723 postinstall_cmds=$lt_postinstall_cmds
19724
19725 # Command to use after uninstallation of a shared archive.
19726 postuninstall_cmds=$lt_postuninstall_cmds
19727
19728 # Commands used to finish a libtool library installation in a directory.
19729 finish_cmds=$lt_finish_cmds
19730
19731 # As "finish_cmds", except a single script fragment to be evaled but
19732 # not shown.
19733 finish_eval=$lt_finish_eval
19734
19735 # Whether we should hardcode library paths into libraries.
19736 hardcode_into_libs=$hardcode_into_libs
19737
19738 # Compile-time system search path for libraries.
19739 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19740
19741 # Run-time system search path for libraries.
19742 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19743
19744 # Whether dlopen is supported.
19745 dlopen_support=$enable_dlopen
19746
19747 # Whether dlopen of programs is supported.
19748 dlopen_self=$enable_dlopen_self
19749
19750 # Whether dlopen of statically linked programs is supported.
19751 dlopen_self_static=$enable_dlopen_self_static
19752
19753 # Commands to strip libraries.
19754 old_striplib=$lt_old_striplib
19755 striplib=$lt_striplib
19756
19757
19758 # The linker used to build libraries.
19759 LD=$lt_LD
19760
19761 # How to create reloadable object files.
19762 reload_flag=$lt_reload_flag
19763 reload_cmds=$lt_reload_cmds
19764
19765 # Commands used to build an old-style archive.
19766 old_archive_cmds=$lt_old_archive_cmds
19767
19768 # A language specific compiler.
19769 CC=$lt_compiler
19770
19771 # Is the compiler the GNU compiler?
19772 with_gcc=$GCC
19773
19774 # Compiler flag to turn off builtin functions.
19775 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19776
19777 # How to pass a linker flag through the compiler.
19778 wl=$lt_lt_prog_compiler_wl
19779
19780 # Additional compiler flags for building library objects.
19781 pic_flag=$lt_lt_prog_compiler_pic
19782
19783 # Compiler flag to prevent dynamic linking.
19784 link_static_flag=$lt_lt_prog_compiler_static
19785
19786 # Does compiler simultaneously support -c and -o options?
19787 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19788
19789 # Whether or not to add -lc for building shared libraries.
19790 build_libtool_need_lc=$archive_cmds_need_lc
19791
19792 # Whether or not to disallow shared libs when runtime libs are static.
19793 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19794
19795 # Compiler flag to allow reflexive dlopens.
19796 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19797
19798 # Compiler flag to generate shared objects directly from archives.
19799 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19800
19801 # Whether the compiler copes with passing no objects directly.
19802 compiler_needs_object=$lt_compiler_needs_object
19803
19804 # Create an old-style archive from a shared archive.
19805 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19806
19807 # Create a temporary old-style archive to link instead of a shared archive.
19808 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19809
19810 # Commands used to build a shared archive.
19811 archive_cmds=$lt_archive_cmds
19812 archive_expsym_cmds=$lt_archive_expsym_cmds
19813
19814 # Commands used to build a loadable module if different from building
19815 # a shared archive.
19816 module_cmds=$lt_module_cmds
19817 module_expsym_cmds=$lt_module_expsym_cmds
19818
19819 # Whether we are building with GNU ld or not.
19820 with_gnu_ld=$lt_with_gnu_ld
19821
19822 # Flag that allows shared libraries with undefined symbols to be built.
19823 allow_undefined_flag=$lt_allow_undefined_flag
19824
19825 # Flag that enforces no undefined symbols.
19826 no_undefined_flag=$lt_no_undefined_flag
19827
19828 # Flag to hardcode \$libdir into a binary during linking.
19829 # This must work even if \$libdir does not exist
19830 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19831
19832 # If ld is used when linking, flag to hardcode \$libdir into a binary
19833 # during linking.  This must work even if \$libdir does not exist.
19834 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19835
19836 # Whether we need a single "-rpath" flag with a separated argument.
19837 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19838
19839 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19840 # DIR into the resulting binary.
19841 hardcode_direct=$hardcode_direct
19842
19843 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19844 # DIR into the resulting binary and the resulting library dependency is
19845 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19846 # library is relocated.
19847 hardcode_direct_absolute=$hardcode_direct_absolute
19848
19849 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19850 # into the resulting binary.
19851 hardcode_minus_L=$hardcode_minus_L
19852
19853 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19854 # into the resulting binary.
19855 hardcode_shlibpath_var=$hardcode_shlibpath_var
19856
19857 # Set to "yes" if building a shared library automatically hardcodes DIR
19858 # into the library and all subsequent libraries and executables linked
19859 # against it.
19860 hardcode_automatic=$hardcode_automatic
19861
19862 # Set to yes if linker adds runtime paths of dependent libraries
19863 # to runtime path list.
19864 inherit_rpath=$inherit_rpath
19865
19866 # Whether libtool must link a program against all its dependency libraries.
19867 link_all_deplibs=$link_all_deplibs
19868
19869 # Fix the shell variable \$srcfile for the compiler.
19870 fix_srcfile_path=$lt_fix_srcfile_path
19871
19872 # Set to "yes" if exported symbols are required.
19873 always_export_symbols=$always_export_symbols
19874
19875 # The commands to list exported symbols.
19876 export_symbols_cmds=$lt_export_symbols_cmds
19877
19878 # Symbols that should not be listed in the preloaded symbols.
19879 exclude_expsyms=$lt_exclude_expsyms
19880
19881 # Symbols that must always be exported.
19882 include_expsyms=$lt_include_expsyms
19883
19884 # Commands necessary for linking programs (against libraries) with templates.
19885 prelink_cmds=$lt_prelink_cmds
19886
19887 # Specify filename containing input files.
19888 file_list_spec=$lt_file_list_spec
19889
19890 # How to hardcode a shared library path into an executable.
19891 hardcode_action=$hardcode_action
19892
19893 # The directories searched by this compiler when creating a shared library.
19894 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19895
19896 # Dependencies to place before and after the objects being linked to
19897 # create a shared library.
19898 predep_objects=$lt_predep_objects
19899 postdep_objects=$lt_postdep_objects
19900 predeps=$lt_predeps
19901 postdeps=$lt_postdeps
19902
19903 # The library search path used internally by the compiler when linking
19904 # a shared library.
19905 compiler_lib_search_path=$lt_compiler_lib_search_path
19906
19907 # ### END LIBTOOL CONFIG
19908
19909 _LT_EOF
19910
19911   case $host_os in
19912   aix3*)
19913     cat <<\_LT_EOF >> "$cfgfile"
19914 # AIX sometimes has problems with the GCC collect2 program.  For some
19915 # reason, if we set the COLLECT_NAMES environment variable, the problems
19916 # vanish in a puff of smoke.
19917 if test "X${COLLECT_NAMES+set}" != Xset; then
19918   COLLECT_NAMES=
19919   export COLLECT_NAMES
19920 fi
19921 _LT_EOF
19922     ;;
19923   esac
19924
19925
19926 ltmain="$ac_aux_dir/ltmain.sh"
19927
19928
19929   # We use sed instead of cat because bash on DJGPP gets confused if
19930   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19931   # text mode, it properly converts lines to CR/LF.  This bash problem
19932   # is reportedly fixed, but why not run on old versions too?
19933   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19934     || (rm -f "$cfgfile"; exit 1)
19935
19936   case $xsi_shell in
19937   yes)
19938     cat << \_LT_EOF >> "$cfgfile"
19939
19940 # func_dirname file append nondir_replacement
19941 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19942 # otherwise set result to NONDIR_REPLACEMENT.
19943 func_dirname ()
19944 {
19945   case ${1} in
19946     */*) func_dirname_result="${1%/*}${2}" ;;
19947     *  ) func_dirname_result="${3}" ;;
19948   esac
19949 }
19950
19951 # func_basename file
19952 func_basename ()
19953 {
19954   func_basename_result="${1##*/}"
19955 }
19956
19957 # func_dirname_and_basename file append nondir_replacement
19958 # perform func_basename and func_dirname in a single function
19959 # call:
19960 #   dirname:  Compute the dirname of FILE.  If nonempty,
19961 #             add APPEND to the result, otherwise set result
19962 #             to NONDIR_REPLACEMENT.
19963 #             value returned in "$func_dirname_result"
19964 #   basename: Compute filename of FILE.
19965 #             value retuned in "$func_basename_result"
19966 # Implementation must be kept synchronized with func_dirname
19967 # and func_basename. For efficiency, we do not delegate to
19968 # those functions but instead duplicate the functionality here.
19969 func_dirname_and_basename ()
19970 {
19971   case ${1} in
19972     */*) func_dirname_result="${1%/*}${2}" ;;
19973     *  ) func_dirname_result="${3}" ;;
19974   esac
19975   func_basename_result="${1##*/}"
19976 }
19977
19978 # func_stripname prefix suffix name
19979 # strip PREFIX and SUFFIX off of NAME.
19980 # PREFIX and SUFFIX must not contain globbing or regex special
19981 # characters, hashes, percent signs, but SUFFIX may contain a leading
19982 # dot (in which case that matches only a dot).
19983 func_stripname ()
19984 {
19985   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19986   # positional parameters, so assign one to ordinary parameter first.
19987   func_stripname_result=${3}
19988   func_stripname_result=${func_stripname_result#"${1}"}
19989   func_stripname_result=${func_stripname_result%"${2}"}
19990 }
19991
19992 # func_opt_split
19993 func_opt_split ()
19994 {
19995   func_opt_split_opt=${1%%=*}
19996   func_opt_split_arg=${1#*=}
19997 }
19998
19999 # func_lo2o object
20000 func_lo2o ()
20001 {
20002   case ${1} in
20003     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20004     *)    func_lo2o_result=${1} ;;
20005   esac
20006 }
20007
20008 # func_xform libobj-or-source
20009 func_xform ()
20010 {
20011   func_xform_result=${1%.*}.lo
20012 }
20013
20014 # func_arith arithmetic-term...
20015 func_arith ()
20016 {
20017   func_arith_result=$(( $* ))
20018 }
20019
20020 # func_len string
20021 # STRING may not start with a hyphen.
20022 func_len ()
20023 {
20024   func_len_result=${#1}
20025 }
20026
20027 _LT_EOF
20028     ;;
20029   *) # Bourne compatible functions.
20030     cat << \_LT_EOF >> "$cfgfile"
20031
20032 # func_dirname file append nondir_replacement
20033 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20034 # otherwise set result to NONDIR_REPLACEMENT.
20035 func_dirname ()
20036 {
20037   # Extract subdirectory from the argument.
20038   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20039   if test "X$func_dirname_result" = "X${1}"; then
20040     func_dirname_result="${3}"
20041   else
20042     func_dirname_result="$func_dirname_result${2}"
20043   fi
20044 }
20045
20046 # func_basename file
20047 func_basename ()
20048 {
20049   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20050 }
20051
20052
20053 # func_stripname prefix suffix name
20054 # strip PREFIX and SUFFIX off of NAME.
20055 # PREFIX and SUFFIX must not contain globbing or regex special
20056 # characters, hashes, percent signs, but SUFFIX may contain a leading
20057 # dot (in which case that matches only a dot).
20058 # func_strip_suffix prefix name
20059 func_stripname ()
20060 {
20061   case ${2} in
20062     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20063     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20064   esac
20065 }
20066
20067 # sed scripts:
20068 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20069 my_sed_long_arg='1s/^-[^=]*=//'
20070
20071 # func_opt_split
20072 func_opt_split ()
20073 {
20074   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20075   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20076 }
20077
20078 # func_lo2o object
20079 func_lo2o ()
20080 {
20081   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20082 }
20083
20084 # func_xform libobj-or-source
20085 func_xform ()
20086 {
20087   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20088 }
20089
20090 # func_arith arithmetic-term...
20091 func_arith ()
20092 {
20093   func_arith_result=`expr "$@"`
20094 }
20095
20096 # func_len string
20097 # STRING may not start with a hyphen.
20098 func_len ()
20099 {
20100   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20101 }
20102
20103 _LT_EOF
20104 esac
20105
20106 case $lt_shell_append in
20107   yes)
20108     cat << \_LT_EOF >> "$cfgfile"
20109
20110 # func_append var value
20111 # Append VALUE to the end of shell variable VAR.
20112 func_append ()
20113 {
20114   eval "$1+=\$2"
20115 }
20116 _LT_EOF
20117     ;;
20118   *)
20119     cat << \_LT_EOF >> "$cfgfile"
20120
20121 # func_append var value
20122 # Append VALUE to the end of shell variable VAR.
20123 func_append ()
20124 {
20125   eval "$1=\$$1\$2"
20126 }
20127
20128 _LT_EOF
20129     ;;
20130   esac
20131
20132
20133   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20134     || (rm -f "$cfgfile"; exit 1)
20135
20136   mv -f "$cfgfile" "$ofile" ||
20137     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20138   chmod +x "$ofile"
20139
20140
20141     cat <<_LT_EOF >> "$ofile"
20142
20143 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20144
20145 # The linker used to build libraries.
20146 LD=$lt_LD_CXX
20147
20148 # How to create reloadable object files.
20149 reload_flag=$lt_reload_flag_CXX
20150 reload_cmds=$lt_reload_cmds_CXX
20151
20152 # Commands used to build an old-style archive.
20153 old_archive_cmds=$lt_old_archive_cmds_CXX
20154
20155 # A language specific compiler.
20156 CC=$lt_compiler_CXX
20157
20158 # Is the compiler the GNU compiler?
20159 with_gcc=$GCC_CXX
20160
20161 # Compiler flag to turn off builtin functions.
20162 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20163
20164 # How to pass a linker flag through the compiler.
20165 wl=$lt_lt_prog_compiler_wl_CXX
20166
20167 # Additional compiler flags for building library objects.
20168 pic_flag=$lt_lt_prog_compiler_pic_CXX
20169
20170 # Compiler flag to prevent dynamic linking.
20171 link_static_flag=$lt_lt_prog_compiler_static_CXX
20172
20173 # Does compiler simultaneously support -c and -o options?
20174 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20175
20176 # Whether or not to add -lc for building shared libraries.
20177 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20178
20179 # Whether or not to disallow shared libs when runtime libs are static.
20180 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20181
20182 # Compiler flag to allow reflexive dlopens.
20183 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20184
20185 # Compiler flag to generate shared objects directly from archives.
20186 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20187
20188 # Whether the compiler copes with passing no objects directly.
20189 compiler_needs_object=$lt_compiler_needs_object_CXX
20190
20191 # Create an old-style archive from a shared archive.
20192 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20193
20194 # Create a temporary old-style archive to link instead of a shared archive.
20195 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20196
20197 # Commands used to build a shared archive.
20198 archive_cmds=$lt_archive_cmds_CXX
20199 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20200
20201 # Commands used to build a loadable module if different from building
20202 # a shared archive.
20203 module_cmds=$lt_module_cmds_CXX
20204 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20205
20206 # Whether we are building with GNU ld or not.
20207 with_gnu_ld=$lt_with_gnu_ld_CXX
20208
20209 # Flag that allows shared libraries with undefined symbols to be built.
20210 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20211
20212 # Flag that enforces no undefined symbols.
20213 no_undefined_flag=$lt_no_undefined_flag_CXX
20214
20215 # Flag to hardcode \$libdir into a binary during linking.
20216 # This must work even if \$libdir does not exist
20217 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20218
20219 # If ld is used when linking, flag to hardcode \$libdir into a binary
20220 # during linking.  This must work even if \$libdir does not exist.
20221 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20222
20223 # Whether we need a single "-rpath" flag with a separated argument.
20224 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20225
20226 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20227 # DIR into the resulting binary.
20228 hardcode_direct=$hardcode_direct_CXX
20229
20230 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20231 # DIR into the resulting binary and the resulting library dependency is
20232 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20233 # library is relocated.
20234 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20235
20236 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20237 # into the resulting binary.
20238 hardcode_minus_L=$hardcode_minus_L_CXX
20239
20240 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20241 # into the resulting binary.
20242 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20243
20244 # Set to "yes" if building a shared library automatically hardcodes DIR
20245 # into the library and all subsequent libraries and executables linked
20246 # against it.
20247 hardcode_automatic=$hardcode_automatic_CXX
20248
20249 # Set to yes if linker adds runtime paths of dependent libraries
20250 # to runtime path list.
20251 inherit_rpath=$inherit_rpath_CXX
20252
20253 # Whether libtool must link a program against all its dependency libraries.
20254 link_all_deplibs=$link_all_deplibs_CXX
20255
20256 # Fix the shell variable \$srcfile for the compiler.
20257 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20258
20259 # Set to "yes" if exported symbols are required.
20260 always_export_symbols=$always_export_symbols_CXX
20261
20262 # The commands to list exported symbols.
20263 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20264
20265 # Symbols that should not be listed in the preloaded symbols.
20266 exclude_expsyms=$lt_exclude_expsyms_CXX
20267
20268 # Symbols that must always be exported.
20269 include_expsyms=$lt_include_expsyms_CXX
20270
20271 # Commands necessary for linking programs (against libraries) with templates.
20272 prelink_cmds=$lt_prelink_cmds_CXX
20273
20274 # Specify filename containing input files.
20275 file_list_spec=$lt_file_list_spec_CXX
20276
20277 # How to hardcode a shared library path into an executable.
20278 hardcode_action=$hardcode_action_CXX
20279
20280 # The directories searched by this compiler when creating a shared library.
20281 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20282
20283 # Dependencies to place before and after the objects being linked to
20284 # create a shared library.
20285 predep_objects=$lt_predep_objects_CXX
20286 postdep_objects=$lt_postdep_objects_CXX
20287 predeps=$lt_predeps_CXX
20288 postdeps=$lt_postdeps_CXX
20289
20290 # The library search path used internally by the compiler when linking
20291 # a shared library.
20292 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20293
20294 # ### END LIBTOOL TAG CONFIG: CXX
20295 _LT_EOF
20296
20297  ;;
20298     "gstdint.h":C)
20299 if test "$GCC" = yes; then
20300   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20301 else
20302   echo "/* generated for $CC */" > tmp-stdint.h
20303 fi
20304
20305 sed 's/^ *//' >> tmp-stdint.h <<EOF
20306
20307   #ifndef GCC_GENERATED_STDINT_H
20308   #define GCC_GENERATED_STDINT_H 1
20309
20310   #include <sys/types.h>
20311 EOF
20312
20313 if test "$acx_cv_header_stdint" != stdint.h; then
20314   echo "#include <stddef.h>" >> tmp-stdint.h
20315 fi
20316 if test "$acx_cv_header_stdint" != stddef.h; then
20317   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20318 fi
20319
20320 sed 's/^ *//' >> tmp-stdint.h <<EOF
20321   /* glibc uses these symbols as guards to prevent redefinitions.  */
20322   #ifdef __int8_t_defined
20323   #define _INT8_T
20324   #define _INT16_T
20325   #define _INT32_T
20326   #endif
20327   #ifdef __uint32_t_defined
20328   #define _UINT32_T
20329   #endif
20330
20331 EOF
20332
20333 # ----------------- done header, emit basic int types -------------
20334 if test "$acx_cv_header_stdint" = stddef.h; then
20335   sed 's/^ *//' >> tmp-stdint.h <<EOF
20336
20337     #ifndef _UINT8_T
20338     #define _UINT8_T
20339     #ifndef __uint8_t_defined
20340     #define __uint8_t_defined
20341     #ifndef uint8_t
20342     typedef unsigned $acx_cv_type_int8_t uint8_t;
20343     #endif
20344     #endif
20345     #endif
20346
20347     #ifndef _UINT16_T
20348     #define _UINT16_T
20349     #ifndef __uint16_t_defined
20350     #define __uint16_t_defined
20351     #ifndef uint16_t
20352     typedef unsigned $acx_cv_type_int16_t uint16_t;
20353     #endif
20354     #endif
20355     #endif
20356
20357     #ifndef _UINT32_T
20358     #define _UINT32_T
20359     #ifndef __uint32_t_defined
20360     #define __uint32_t_defined
20361     #ifndef uint32_t
20362     typedef unsigned $acx_cv_type_int32_t uint32_t;
20363     #endif
20364     #endif
20365     #endif
20366
20367     #ifndef _INT8_T
20368     #define _INT8_T
20369     #ifndef __int8_t_defined
20370     #define __int8_t_defined
20371     #ifndef int8_t
20372     typedef $acx_cv_type_int8_t int8_t;
20373     #endif
20374     #endif
20375     #endif
20376
20377     #ifndef _INT16_T
20378     #define _INT16_T
20379     #ifndef __int16_t_defined
20380     #define __int16_t_defined
20381     #ifndef int16_t
20382     typedef $acx_cv_type_int16_t int16_t;
20383     #endif
20384     #endif
20385     #endif
20386
20387     #ifndef _INT32_T
20388     #define _INT32_T
20389     #ifndef __int32_t_defined
20390     #define __int32_t_defined
20391     #ifndef int32_t
20392     typedef $acx_cv_type_int32_t int32_t;
20393     #endif
20394     #endif
20395     #endif
20396 EOF
20397 elif test "$ac_cv_type_u_int32_t" = yes; then
20398   sed 's/^ *//' >> tmp-stdint.h <<EOF
20399
20400     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20401     #ifndef _INT8_T
20402     #define _INT8_T
20403     #endif
20404     #ifndef _INT16_T
20405     #define _INT16_T
20406     #endif
20407     #ifndef _INT32_T
20408     #define _INT32_T
20409     #endif
20410
20411     #ifndef _UINT8_T
20412     #define _UINT8_T
20413     #ifndef __uint8_t_defined
20414     #define __uint8_t_defined
20415     #ifndef uint8_t
20416     typedef u_int8_t uint8_t;
20417     #endif
20418     #endif
20419     #endif
20420
20421     #ifndef _UINT16_T
20422     #define _UINT16_T
20423     #ifndef __uint16_t_defined
20424     #define __uint16_t_defined
20425     #ifndef uint16_t
20426     typedef u_int16_t uint16_t;
20427     #endif
20428     #endif
20429     #endif
20430
20431     #ifndef _UINT32_T
20432     #define _UINT32_T
20433     #ifndef __uint32_t_defined
20434     #define __uint32_t_defined
20435     #ifndef uint32_t
20436     typedef u_int32_t uint32_t;
20437     #endif
20438     #endif
20439     #endif
20440 EOF
20441 else
20442   sed 's/^ *//' >> tmp-stdint.h <<EOF
20443
20444     /* Some systems have guard macros to prevent redefinitions, define them.  */
20445     #ifndef _INT8_T
20446     #define _INT8_T
20447     #endif
20448     #ifndef _INT16_T
20449     #define _INT16_T
20450     #endif
20451     #ifndef _INT32_T
20452     #define _INT32_T
20453     #endif
20454     #ifndef _UINT8_T
20455     #define _UINT8_T
20456     #endif
20457     #ifndef _UINT16_T
20458     #define _UINT16_T
20459     #endif
20460     #ifndef _UINT32_T
20461     #define _UINT32_T
20462     #endif
20463 EOF
20464 fi
20465
20466 # ------------- done basic int types, emit int64_t types ------------
20467 if test "$ac_cv_type_uint64_t" = yes; then
20468   sed 's/^ *//' >> tmp-stdint.h <<EOF
20469
20470     /* system headers have good uint64_t and int64_t */
20471     #ifndef _INT64_T
20472     #define _INT64_T
20473     #endif
20474     #ifndef _UINT64_T
20475     #define _UINT64_T
20476     #endif
20477 EOF
20478 elif test "$ac_cv_type_u_int64_t" = yes; then
20479   sed 's/^ *//' >> tmp-stdint.h <<EOF
20480
20481     /* system headers have an u_int64_t (and int64_t) */
20482     #ifndef _INT64_T
20483     #define _INT64_T
20484     #endif
20485     #ifndef _UINT64_T
20486     #define _UINT64_T
20487     #ifndef __uint64_t_defined
20488     #define __uint64_t_defined
20489     #ifndef uint64_t
20490     typedef u_int64_t uint64_t;
20491     #endif
20492     #endif
20493     #endif
20494 EOF
20495 elif test -n "$acx_cv_type_int64_t"; then
20496   sed 's/^ *//' >> tmp-stdint.h <<EOF
20497
20498     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20499     #ifndef _INT64_T
20500     #define _INT64_T
20501     #ifndef int64_t
20502     typedef $acx_cv_type_int64_t int64_t;
20503     #endif
20504     #endif
20505     #ifndef _UINT64_T
20506     #define _UINT64_T
20507     #ifndef __uint64_t_defined
20508     #define __uint64_t_defined
20509     #ifndef uint64_t
20510     typedef unsigned $acx_cv_type_int64_t uint64_t;
20511     #endif
20512     #endif
20513     #endif
20514 EOF
20515 else
20516   sed 's/^ *//' >> tmp-stdint.h <<EOF
20517
20518     /* some common heuristics for int64_t, using compiler-specific tests */
20519     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20520     #ifndef _INT64_T
20521     #define _INT64_T
20522     #ifndef __int64_t_defined
20523     #ifndef int64_t
20524     typedef long long int64_t;
20525     #endif
20526     #endif
20527     #endif
20528     #ifndef _UINT64_T
20529     #define _UINT64_T
20530     #ifndef uint64_t
20531     typedef unsigned long long uint64_t;
20532     #endif
20533     #endif
20534
20535     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20536     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20537        does not implement __extension__.  But that compiler doesn't define
20538        __GNUC_MINOR__.  */
20539     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20540     # define __extension__
20541     # endif
20542
20543     # ifndef _INT64_T
20544     # define _INT64_T
20545     # ifndef int64_t
20546     __extension__ typedef long long int64_t;
20547     # endif
20548     # endif
20549     # ifndef _UINT64_T
20550     # define _UINT64_T
20551     # ifndef uint64_t
20552     __extension__ typedef unsigned long long uint64_t;
20553     # endif
20554     # endif
20555
20556     #elif !defined __STRICT_ANSI__
20557     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20558
20559     #  ifndef _INT64_T
20560     #  define _INT64_T
20561     #  ifndef int64_t
20562     typedef __int64 int64_t;
20563     #  endif
20564     #  endif
20565     #  ifndef _UINT64_T
20566     #  define _UINT64_T
20567     #  ifndef uint64_t
20568     typedef unsigned __int64 uint64_t;
20569     #  endif
20570     #  endif
20571     # endif /* compiler */
20572
20573     #endif /* ANSI version */
20574 EOF
20575 fi
20576
20577 # ------------- done int64_t types, emit intptr types ------------
20578 if test "$ac_cv_type_uintptr_t" != yes; then
20579   sed 's/^ *//' >> tmp-stdint.h <<EOF
20580
20581     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20582     #ifndef __uintptr_t_defined
20583     #ifndef uintptr_t
20584     typedef u$acx_cv_type_intptr_t uintptr_t;
20585     #endif
20586     #endif
20587     #ifndef __intptr_t_defined
20588     #ifndef intptr_t
20589     typedef $acx_cv_type_intptr_t  intptr_t;
20590     #endif
20591     #endif
20592 EOF
20593 fi
20594
20595 # ------------- done intptr types, emit int_least types ------------
20596 if test "$ac_cv_type_int_least32_t" != yes; then
20597   sed 's/^ *//' >> tmp-stdint.h <<EOF
20598
20599     /* Define int_least types */
20600     typedef int8_t     int_least8_t;
20601     typedef int16_t    int_least16_t;
20602     typedef int32_t    int_least32_t;
20603     #ifdef _INT64_T
20604     typedef int64_t    int_least64_t;
20605     #endif
20606
20607     typedef uint8_t    uint_least8_t;
20608     typedef uint16_t   uint_least16_t;
20609     typedef uint32_t   uint_least32_t;
20610     #ifdef _UINT64_T
20611     typedef uint64_t   uint_least64_t;
20612     #endif
20613 EOF
20614 fi
20615
20616 # ------------- done intptr types, emit int_fast types ------------
20617 if test "$ac_cv_type_int_fast32_t" != yes; then
20618       sed 's/^ *//' >> tmp-stdint.h <<EOF
20619
20620     /* Define int_fast types.  short is often slow */
20621     typedef int8_t       int_fast8_t;
20622     typedef int          int_fast16_t;
20623     typedef int32_t      int_fast32_t;
20624     #ifdef _INT64_T
20625     typedef int64_t      int_fast64_t;
20626     #endif
20627
20628     typedef uint8_t      uint_fast8_t;
20629     typedef unsigned int uint_fast16_t;
20630     typedef uint32_t     uint_fast32_t;
20631     #ifdef _UINT64_T
20632     typedef uint64_t     uint_fast64_t;
20633     #endif
20634 EOF
20635 fi
20636
20637 if test "$ac_cv_type_uintmax_t" != yes; then
20638   sed 's/^ *//' >> tmp-stdint.h <<EOF
20639
20640     /* Define intmax based on what we found */
20641     #ifndef intmax_t
20642     #ifdef _INT64_T
20643     typedef int64_t       intmax_t;
20644     #else
20645     typedef long          intmax_t;
20646     #endif
20647     #endif
20648     #ifndef uintmax_t
20649     #ifdef _UINT64_T
20650     typedef uint64_t      uintmax_t;
20651     #else
20652     typedef unsigned long uintmax_t;
20653     #endif
20654     #endif
20655 EOF
20656 fi
20657
20658 sed 's/^ *//' >> tmp-stdint.h <<EOF
20659
20660   #endif /* GCC_GENERATED_STDINT_H */
20661 EOF
20662
20663 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20664   rm -f tmp-stdint.h
20665 else
20666   mv -f tmp-stdint.h gstdint.h
20667 fi
20668
20669  ;;
20670
20671   esac
20672 done # for ac_tag
20673
20674
20675 as_fn_exit 0
20676 _ACEOF
20677 ac_clean_files=$ac_clean_files_save
20678
20679 test $ac_write_fail = 0 ||
20680   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20681
20682
20683 # configure is writing to config.log, and then calls config.status.
20684 # config.status does its own redirection, appending to config.log.
20685 # Unfortunately, on DOS this fails, as config.log is still kept open
20686 # by configure, so config.status won't be able to write to it; its
20687 # output is simply discarded.  So we exec the FD to /dev/null,
20688 # effectively closing config.log, so it can be properly (re)opened and
20689 # appended to by config.status.  When coming back to configure, we
20690 # need to make the FD available again.
20691 if test "$no_create" != yes; then
20692   ac_cs_success=:
20693   ac_config_status_args=
20694   test "$silent" = yes &&
20695     ac_config_status_args="$ac_config_status_args --quiet"
20696   exec 5>/dev/null
20697   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20698   exec 5>>config.log
20699   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20700   # would make configure fail if this is the last instruction.
20701   $ac_cs_success || as_fn_exit $?
20702 fi
20703 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20704   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20705 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20706 fi
20707