libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU TM Runtime Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU TM Runtime Library'
 558 PACKAGE_TARNAME='libitm'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 ARCH_FUTEX_FALSE
 605 ARCH_FUTEX_TRUE
 606 ARCH_X86_AVX_FALSE
 607 ARCH_X86_AVX_TRUE
 608 ARCH_X86_FALSE
 609 ARCH_X86_TRUE
 610 ARCH_ARM_FALSE
 611 ARCH_ARM_TRUE
 612 link_itm
 613 XLDFLAGS
 614 XCFLAGS
 615 config_path
 616 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 617 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 618 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 619 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 620 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 621 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 622 OPT_LDFLAGS
 623 SECTION_LDFLAGS
 624 HAVE_HWCAP_FALSE
 625 HAVE_HWCAP_TRUE
 626 HWCAP_LDFLAGS
 627 libtool_VERSION
 628 MAINT
 629 MAINTAINER_MODE_FALSE
 630 MAINTAINER_MODE_TRUE
 631 enable_static
 632 enable_shared
 633 CXXCPP
 634 CPP
 635 OTOOL64
 636 OTOOL
 637 LIPO
 638 NMEDIT
 639 DSYMUTIL
 640 OBJDUMP
 641 LN_S
 642 ac_ct_DUMPBIN
 643 DUMPBIN
 644 LD
 645 FGREP
 646 EGREP
 647 GREP
 648 SED
 649 LIBTOOL
 650 BUILD_INFO_FALSE
 651 BUILD_INFO_TRUE
 652 PERL
 653 RANLIB
 654 NM
 655 AR
 656 am__fastdepCCAS_FALSE
 657 am__fastdepCCAS_TRUE
 658 CCASDEPMODE
 659 CCASFLAGS
 660 CCAS
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 am__fastdepCC_FALSE
 668 am__fastdepCC_TRUE
 669 CCDEPMODE
 670 AMDEPBACKSLASH
 671 AMDEP_FALSE
 672 AMDEP_TRUE
 673 am__quote
 674 am__include
 675 DEPDIR
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 toolexeclibdir
 684 toolexecdir
 685 multi_basedir
 686 am__untar
 687 am__tar
 688 AMTAR
 689 am__leading_dot
 690 SET_MAKE
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 PACKAGE
 704 CYGPATH_W
 705 am__isrc
 706 INSTALL_DATA
 707 INSTALL_SCRIPT
 708 INSTALL_PROGRAM
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 GENINSRC_FALSE
 722 GENINSRC_TRUE
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 enable_version_specific_runtime_libs
 765 enable_generated_files_in_srcdir
 766 enable_multilib
 767 enable_dependency_tracking
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_linux_futex
 776 enable_tls
 777 enable_symvers
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CPP
 783 CPPFLAGS
 784 CXXCPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396   case $ac_init_help in
1397      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1398    esac
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-version-specific-runtime-libs
1406                           Specify that runtime libraries should be installed
1407                           in a compiler-specific directory [default=no]
1408   --enable-generated-files-in-srcdir
1409                           put copies of generated files in source dir intended
1410                           for creating source tarballs for users without
1411                           texinfo bison or flex. [default=no]
1412   --enable-multilib       build many library versions (default)
1413   --disable-dependency-tracking  speeds up one-time build
1414   --enable-dependency-tracking   do not reject slow dependency extractors
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode  enable make rules and dependencies not useful
1421                           (and sometimes confusing) to the casual installer
1422   --enable-linux-futex    use the Linux futex system call [default=default]
1423   --enable-tls            Use thread-local storage [default=yes]
1424   --enable-symvers=STYLE  enables symbol versioning of the shared library
1425                           [default=yes]
1426
1427 Optional Packages:
1428   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1429   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1430   --with-pic              try to use only PIC/non-PIC objects [default=use
1431                           both]
1432   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1433
1434 Some influential environment variables:
1435   CC          C compiler command
1436   CFLAGS      C compiler flags
1437   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1438               nonstandard directory <lib dir>
1439   LIBS        libraries to pass to the linker, e.g. -l<library>
1440   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1441               you have headers in a nonstandard directory <include dir>
1442   CXX         C++ compiler command
1443   CXXFLAGS    C++ compiler flags
1444   CCAS        assembler compiler command (defaults to CC)
1445   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1446   CPP         C preprocessor
1447   CXXCPP      C++ preprocessor
1448
1449 Use these variables to override the choices made by `configure' or to help
1450 it to find libraries and programs with nonstandard names/locations.
1451
1452 Report bugs to the package provider.
1453 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1454 General help using GNU software: <http://www.gnu.org/gethelp/>.
1455 _ACEOF
1456 ac_status=$?
1457 fi
1458
1459 if test "$ac_init_help" = "recursive"; then
1460   # If there are subdirs, report their specific --help.
1461   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1462     test -d "$ac_dir" ||
1463       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1464       continue
1465     ac_builddir=.
1466
1467 case "$ac_dir" in
1468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 *)
1470   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1471   # A ".." for each directory in $ac_dir_suffix.
1472   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1473   case $ac_top_builddir_sub in
1474   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1476   esac ;;
1477 esac
1478 ac_abs_top_builddir=$ac_pwd
1479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1480 # for backward compatibility:
1481 ac_top_builddir=$ac_top_build_prefix
1482
1483 case $srcdir in
1484   .)  # We are building in place.
1485     ac_srcdir=.
1486     ac_top_srcdir=$ac_top_builddir_sub
1487     ac_abs_top_srcdir=$ac_pwd ;;
1488   [\\/]* | ?:[\\/]* )  # Absolute name.
1489     ac_srcdir=$srcdir$ac_dir_suffix;
1490     ac_top_srcdir=$srcdir
1491     ac_abs_top_srcdir=$srcdir ;;
1492   *) # Relative name.
1493     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1494     ac_top_srcdir=$ac_top_build_prefix$srcdir
1495     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1496 esac
1497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498
1499     cd "$ac_dir" || { ac_status=$?; continue; }
1500     # Check for guested configure.
1501     if test -f "$ac_srcdir/configure.gnu"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1504     elif test -f "$ac_srcdir/configure"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure" --help=recursive
1507     else
1508       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1509     fi || ac_status=$?
1510     cd "$ac_pwd" || { ac_status=$?; break; }
1511   done
1512 fi
1513
1514 test -n "$ac_init_help" && exit $ac_status
1515 if $ac_init_version; then
1516   cat <<\_ACEOF
1517 GNU TM Runtime Library configure 1.0
1518 generated by GNU Autoconf 2.64
1519
1520 Copyright (C) 2009 Free Software Foundation, Inc.
1521 This configure script is free software; the Free Software Foundation
1522 gives unlimited permission to copy, distribute and modify it.
1523 _ACEOF
1524   exit
1525 fi
1526
1527 ## ------------------------ ##
1528 ## Autoconf initialization. ##
1529 ## ------------------------ ##
1530
1531 # ac_fn_c_try_compile LINENO
1532 # --------------------------
1533 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext
1538   if { { ac_try="$ac_compile"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_compile") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest.$ac_objext; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562         ac_retval=1
1563 fi
1564   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1565   return $ac_retval
1566
1567 } # ac_fn_c_try_compile
1568
1569 # ac_fn_cxx_try_compile LINENO
1570 # ----------------------------
1571 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1572 ac_fn_cxx_try_compile ()
1573 {
1574   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575   rm -f conftest.$ac_objext
1576   if { { ac_try="$ac_compile"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_compile") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } && {
1592          test -z "$ac_cxx_werror_flag" ||
1593          test ! -s conftest.err
1594        } && test -s conftest.$ac_objext; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600         ac_retval=1
1601 fi
1602   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1603   return $ac_retval
1604
1605 } # ac_fn_cxx_try_compile
1606
1607 # ac_fn_c_try_link LINENO
1608 # -----------------------
1609 # Try to link conftest.$ac_ext, and return whether this succeeded.
1610 ac_fn_c_try_link ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   rm -f conftest.$ac_objext conftest$ac_exeext
1614   if { { ac_try="$ac_link"
1615 case "(($ac_try" in
1616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617   *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621   (eval "$ac_link") 2>conftest.err
1622   ac_status=$?
1623   if test -s conftest.err; then
1624     grep -v '^ *+' conftest.err >conftest.er1
1625     cat conftest.er1 >&5
1626     mv -f conftest.er1 conftest.err
1627   fi
1628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629   test $ac_status = 0; } && {
1630          test -z "$ac_c_werror_flag" ||
1631          test ! -s conftest.err
1632        } && test -s conftest$ac_exeext && {
1633          test "$cross_compiling" = yes ||
1634          $as_test_x conftest$ac_exeext
1635        }; then :
1636   ac_retval=0
1637 else
1638   $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1640
1641         ac_retval=1
1642 fi
1643   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1644   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1645   # interfere with the next link command; also delete a directory that is
1646   # left behind by Apple's compiler.  We do this before executing the actions.
1647   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649   return $ac_retval
1650
1651 } # ac_fn_c_try_link
1652
1653 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists and can be compiled using the include files in
1656 # INCLUDES, setting the cache variable VAR accordingly.
1657 ac_fn_c_check_header_compile ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 $4
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_compile "$LINENO"; then :
1671   eval "$3=yes"
1672 else
1673   eval "$3=no"
1674 fi
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 fi
1677 eval ac_res=\$$3
1678                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681
1682 } # ac_fn_c_check_header_compile
1683
1684 # ac_fn_c_try_cpp LINENO
1685 # ----------------------
1686 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_cpp ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_cpp conftest.$ac_ext"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1698   ac_status=$?
1699   if test -s conftest.err; then
1700     grep -v '^ *+' conftest.err >conftest.er1
1701     cat conftest.er1 >&5
1702     mv -f conftest.er1 conftest.err
1703   fi
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } >/dev/null && {
1706          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1707          test ! -s conftest.err
1708        }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714     ac_retval=1
1715 fi
1716   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717   return $ac_retval
1718
1719 } # ac_fn_c_try_cpp
1720
1721 # ac_fn_c_try_run LINENO
1722 # ----------------------
1723 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1724 # that executables *can* be run.
1725 ac_fn_c_try_run ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   if { { ac_try="$ac_link"
1729 case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_link") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1739   { { case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_try") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; }; }; then :
1749   ac_retval=0
1750 else
1751   $as_echo "$as_me: program exited with status $ac_status" >&5
1752        $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755        ac_retval=$ac_status
1756 fi
1757   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759   return $ac_retval
1760
1761 } # ac_fn_c_try_run
1762
1763 # ac_fn_c_check_func LINENO FUNC VAR
1764 # ----------------------------------
1765 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1766 ac_fn_c_check_func ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778 #define $2 innocuous_$2
1779
1780 /* System header to define __stub macros and hopefully few prototypes,
1781     which can conflict with char $2 (); below.
1782     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783     <limits.h> exists even on freestanding compilers.  */
1784
1785 #ifdef __STDC__
1786 # include <limits.h>
1787 #else
1788 # include <assert.h>
1789 #endif
1790
1791 #undef $2
1792
1793 /* Override any GCC internal prototype to avoid an error.
1794    Use char because int might match the return type of a GCC
1795    builtin and then its argument prototype would still apply.  */
1796 #ifdef __cplusplus
1797 extern "C"
1798 #endif
1799 char $2 ();
1800 /* The GNU C library defines this for functions which it implements
1801     to always fail with ENOSYS.  Some functions are actually named
1802     something starting with __ and the normal name is an alias.  */
1803 #if defined __stub_$2 || defined __stub___$2
1804 choke me
1805 #endif
1806
1807 int
1808 main ()
1809 {
1810 return $2 ();
1811   ;
1812   return 0;
1813 }
1814 _ACEOF
1815 if ac_fn_c_try_link "$LINENO"; then :
1816   eval "$3=yes"
1817 else
1818   eval "$3=no"
1819 fi
1820 rm -f core conftest.err conftest.$ac_objext \
1821     conftest$ac_exeext conftest.$ac_ext
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828 } # ac_fn_c_check_func
1829
1830 # ac_fn_cxx_try_cpp LINENO
1831 # ------------------------
1832 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1833 ac_fn_cxx_try_cpp ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   if { { ac_try="$ac_cpp conftest.$ac_ext"
1837 case "(($ac_try" in
1838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839   *) ac_try_echo=$ac_try;;
1840 esac
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1844   ac_status=$?
1845   if test -s conftest.err; then
1846     grep -v '^ *+' conftest.err >conftest.er1
1847     cat conftest.er1 >&5
1848     mv -f conftest.er1 conftest.err
1849   fi
1850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851   test $ac_status = 0; } >/dev/null && {
1852          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1853          test ! -s conftest.err
1854        }; then :
1855   ac_retval=0
1856 else
1857   $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860     ac_retval=1
1861 fi
1862   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1863   return $ac_retval
1864
1865 } # ac_fn_cxx_try_cpp
1866
1867 # ac_fn_cxx_try_link LINENO
1868 # -------------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_cxx_try_link ()
1871 {
1872   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873   rm -f conftest.$ac_objext conftest$ac_exeext
1874   if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877   *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881   (eval "$ac_link") 2>conftest.err
1882   ac_status=$?
1883   if test -s conftest.err; then
1884     grep -v '^ *+' conftest.err >conftest.er1
1885     cat conftest.er1 >&5
1886     mv -f conftest.er1 conftest.err
1887   fi
1888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889   test $ac_status = 0; } && {
1890          test -z "$ac_cxx_werror_flag" ||
1891          test ! -s conftest.err
1892        } && test -s conftest$ac_exeext && {
1893          test "$cross_compiling" = yes ||
1894          $as_test_x conftest$ac_exeext
1895        }; then :
1896   ac_retval=0
1897 else
1898   $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901         ac_retval=1
1902 fi
1903   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1904   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1905   # interfere with the next link command; also delete a directory that is
1906   # left behind by Apple's compiler.  We do this before executing the actions.
1907   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909   return $ac_retval
1910
1911 } # ac_fn_cxx_try_link
1912
1913 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914 # -------------------------------------------------------
1915 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916 # the include files in INCLUDES and setting the cache variable VAR
1917 # accordingly.
1918 ac_fn_c_check_header_mongrel ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923 $as_echo_n "checking for $2... " >&6; }
1924 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925   $as_echo_n "(cached) " >&6
1926 fi
1927 eval ac_res=\$$3
1928                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929 $as_echo "$ac_res" >&6; }
1930 else
1931   # Is the header compilable?
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933 $as_echo_n "checking $2 usability... " >&6; }
1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 #include <$2>
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   ac_header_compiler=yes
1941 else
1942   ac_header_compiler=no
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946 $as_echo "$ac_header_compiler" >&6; }
1947
1948 # Is the header present?
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950 $as_echo_n "checking $2 presence... " >&6; }
1951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 #include <$2>
1954 _ACEOF
1955 if ac_fn_c_try_cpp "$LINENO"; then :
1956   ac_header_preproc=yes
1957 else
1958   ac_header_preproc=no
1959 fi
1960 rm -f conftest.err conftest.$ac_ext
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962 $as_echo "$ac_header_preproc" >&6; }
1963
1964 # So?  What about this header?
1965 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966   yes:no: )
1967     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971     ;;
1972   no:yes:* )
1973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983     ;;
1984 esac
1985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1986 $as_echo_n "checking for $2... " >&6; }
1987 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1988   $as_echo_n "(cached) " >&6
1989 else
1990   eval "$3=\$ac_header_compiler"
1991 fi
1992 eval ac_res=\$$3
1993                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1994 $as_echo "$ac_res" >&6; }
1995 fi
1996   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1997
1998 } # ac_fn_c_check_header_mongrel
1999
2000 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2001 # -------------------------------------------
2002 # Tests whether TYPE exists after having included INCLUDES, setting cache
2003 # variable VAR accordingly.
2004 ac_fn_c_check_type ()
2005 {
2006   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2008 $as_echo_n "checking for $2... " >&6; }
2009 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2010   $as_echo_n "(cached) " >&6
2011 else
2012   eval "$3=no"
2013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2014 /* end confdefs.h.  */
2015 $4
2016 int
2017 main ()
2018 {
2019 if (sizeof ($2))
2020          return 0;
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 if ac_fn_c_try_compile "$LINENO"; then :
2026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 int
2030 main ()
2031 {
2032 if (sizeof (($2)))
2033             return 0;
2034   ;
2035   return 0;
2036 }
2037 _ACEOF
2038 if ac_fn_c_try_compile "$LINENO"; then :
2039
2040 else
2041   eval "$3=yes"
2042 fi
2043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046 fi
2047 eval ac_res=\$$3
2048                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2049 $as_echo "$ac_res" >&6; }
2050   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2051
2052 } # ac_fn_c_check_type
2053
2054 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2055 # --------------------------------------------
2056 # Tries to find the compile-time value of EXPR in a program that includes
2057 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2058 # computed
2059 ac_fn_c_compute_int ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   if test "$cross_compiling" = yes; then
2063     # Depending upon the size, compute the lo and hi bounds.
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) >= 0)];
2071 test_array [0] = 0
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   ac_lo=0 ac_mid=0
2079   while :; do
2080     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2087 test_array [0] = 0
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   ac_hi=$ac_mid; break
2095 else
2096   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2097                         if test $ac_lo -le $ac_mid; then
2098                           ac_lo= ac_hi=
2099                           break
2100                         fi
2101                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2102 fi
2103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2104   done
2105 else
2106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) < 0)];
2113 test_array [0] = 0
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   ac_hi=-1 ac_mid=-1
2121   while :; do
2122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2129 test_array [0] = 0
2130
2131   ;
2132   return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136   ac_lo=$ac_mid; break
2137 else
2138   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2139                         if test $ac_mid -le $ac_hi; then
2140                           ac_lo= ac_hi=
2141                           break
2142                         fi
2143                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2144 fi
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2146   done
2147 else
2148   ac_lo= ac_hi=
2149 fi
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 # Binary search between lo and hi bounds.
2154 while test "x$ac_lo" != "x$ac_hi"; do
2155   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2163 test_array [0] = 0
2164
2165   ;
2166   return 0;
2167 }
2168 _ACEOF
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170   ac_hi=$ac_mid
2171 else
2172   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2175 done
2176 case $ac_lo in #((
2177 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2178 '') ac_retval=1 ;;
2179 esac
2180   else
2181     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182 /* end confdefs.h.  */
2183 $4
2184 static long int longval () { return $2; }
2185 static unsigned long int ulongval () { return $2; }
2186 #include <stdio.h>
2187 #include <stdlib.h>
2188 int
2189 main ()
2190 {
2191
2192   FILE *f = fopen ("conftest.val", "w");
2193   if (! f)
2194     return 1;
2195   if (($2) < 0)
2196     {
2197       long int i = longval ();
2198       if (i != ($2))
2199         return 1;
2200       fprintf (f, "%ld", i);
2201     }
2202   else
2203     {
2204       unsigned long int i = ulongval ();
2205       if (i != ($2))
2206         return 1;
2207       fprintf (f, "%lu", i);
2208     }
2209   /* Do not output a trailing newline, as this causes \r\n confusion
2210      on some platforms.  */
2211   return ferror (f) || fclose (f) != 0;
2212
2213   ;
2214   return 0;
2215 }
2216 _ACEOF
2217 if ac_fn_c_try_run "$LINENO"; then :
2218   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2219 else
2220   ac_retval=1
2221 fi
2222 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2223   conftest.$ac_objext conftest.beam conftest.$ac_ext
2224 rm -f conftest.val
2225
2226   fi
2227   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2228   return $ac_retval
2229
2230 } # ac_fn_c_compute_int
2231
2232 # ac_fn_c_check_decl LINENO SYMBOL VAR
2233 # ------------------------------------
2234 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2235 ac_fn_c_check_decl ()
2236 {
2237   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2238   as_decl_name=`echo $2|sed 's/ *(.*//'`
2239   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2241 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2242 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2243   $as_echo_n "(cached) " >&6
2244 else
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $4
2248 int
2249 main ()
2250 {
2251 #ifndef $as_decl_name
2252 #ifdef __cplusplus
2253   (void) $as_decl_use;
2254 #else
2255   (void) $as_decl_name;
2256 #endif
2257 #endif
2258
2259   ;
2260   return 0;
2261 }
2262 _ACEOF
2263 if ac_fn_c_try_compile "$LINENO"; then :
2264   eval "$3=yes"
2265 else
2266   eval "$3=no"
2267 fi
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 fi
2270 eval ac_res=\$$3
2271                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2274
2275 } # ac_fn_c_check_decl
2276 cat >config.log <<_ACEOF
2277 This file contains any messages produced by compilers while
2278 running configure, to aid debugging if configure makes a mistake.
2279
2280 It was created by GNU TM Runtime Library $as_me 1.0, which was
2281 generated by GNU Autoconf 2.64.  Invocation command line was
2282
2283   $ $0 $@
2284
2285 _ACEOF
2286 exec 5>>config.log
2287 {
2288 cat <<_ASUNAME
2289 ## --------- ##
2290 ## Platform. ##
2291 ## --------- ##
2292
2293 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2294 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2295 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2296 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2297 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2298
2299 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2300 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2301
2302 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2303 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2304 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2305 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2306 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2307 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2308 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2309
2310 _ASUNAME
2311
2312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 for as_dir in $PATH
2314 do
2315   IFS=$as_save_IFS
2316   test -z "$as_dir" && as_dir=.
2317     $as_echo "PATH: $as_dir"
2318   done
2319 IFS=$as_save_IFS
2320
2321 } >&5
2322
2323 cat >&5 <<_ACEOF
2324
2325
2326 ## ----------- ##
2327 ## Core tests. ##
2328 ## ----------- ##
2329
2330 _ACEOF
2331
2332
2333 # Keep a trace of the command line.
2334 # Strip out --no-create and --no-recursion so they do not pile up.
2335 # Strip out --silent because we don't want to record it for future runs.
2336 # Also quote any args containing shell meta-characters.
2337 # Make two passes to allow for proper duplicate-argument suppression.
2338 ac_configure_args=
2339 ac_configure_args0=
2340 ac_configure_args1=
2341 ac_must_keep_next=false
2342 for ac_pass in 1 2
2343 do
2344   for ac_arg
2345   do
2346     case $ac_arg in
2347     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2348     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2349     | -silent | --silent | --silen | --sile | --sil)
2350       continue ;;
2351     *\'*)
2352       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     esac
2354     case $ac_pass in
2355     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2356     2)
2357       as_fn_append ac_configure_args1 " '$ac_arg'"
2358       if test $ac_must_keep_next = true; then
2359         ac_must_keep_next=false # Got value, back to normal.
2360       else
2361         case $ac_arg in
2362           *=* | --config-cache | -C | -disable-* | --disable-* \
2363           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2364           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2365           | -with-* | --with-* | -without-* | --without-* | --x)
2366             case "$ac_configure_args0 " in
2367               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2368             esac
2369             ;;
2370           -* ) ac_must_keep_next=true ;;
2371         esac
2372       fi
2373       as_fn_append ac_configure_args " '$ac_arg'"
2374       ;;
2375     esac
2376   done
2377 done
2378 { ac_configure_args0=; unset ac_configure_args0;}
2379 { ac_configure_args1=; unset ac_configure_args1;}
2380
2381 # When interrupted or exit'd, cleanup temporary files, and complete
2382 # config.log.  We remove comments because anyway the quotes in there
2383 # would cause problems or look ugly.
2384 # WARNING: Use '\'' to represent an apostrophe within the trap.
2385 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2386 trap 'exit_status=$?
2387   # Save into config.log some information that might help in debugging.
2388   {
2389     echo
2390
2391     cat <<\_ASBOX
2392 ## ---------------- ##
2393 ## Cache variables. ##
2394 ## ---------------- ##
2395 _ASBOX
2396     echo
2397     # The following way of writing the cache mishandles newlines in values,
2398 (
2399   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2400     eval ac_val=\$$ac_var
2401     case $ac_val in #(
2402     *${as_nl}*)
2403       case $ac_var in #(
2404       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2405 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2406       esac
2407       case $ac_var in #(
2408       _ | IFS | as_nl) ;; #(
2409       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2410       *) { eval $ac_var=; unset $ac_var;} ;;
2411       esac ;;
2412     esac
2413   done
2414   (set) 2>&1 |
2415     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2416     *${as_nl}ac_space=\ *)
2417       sed -n \
2418         "s/'\''/'\''\\\\'\'''\''/g;
2419           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2420       ;; #(
2421     *)
2422       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2423       ;;
2424     esac |
2425     sort
2426 )
2427     echo
2428
2429     cat <<\_ASBOX
2430 ## ----------------- ##
2431 ## Output variables. ##
2432 ## ----------------- ##
2433 _ASBOX
2434     echo
2435     for ac_var in $ac_subst_vars
2436     do
2437       eval ac_val=\$$ac_var
2438       case $ac_val in
2439       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440       esac
2441       $as_echo "$ac_var='\''$ac_val'\''"
2442     done | sort
2443     echo
2444
2445     if test -n "$ac_subst_files"; then
2446       cat <<\_ASBOX
2447 ## ------------------- ##
2448 ## File substitutions. ##
2449 ## ------------------- ##
2450 _ASBOX
2451       echo
2452       for ac_var in $ac_subst_files
2453       do
2454         eval ac_val=\$$ac_var
2455         case $ac_val in
2456         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457         esac
2458         $as_echo "$ac_var='\''$ac_val'\''"
2459       done | sort
2460       echo
2461     fi
2462
2463     if test -s confdefs.h; then
2464       cat <<\_ASBOX
2465 ## ----------- ##
2466 ## confdefs.h. ##
2467 ## ----------- ##
2468 _ASBOX
2469       echo
2470       cat confdefs.h
2471       echo
2472     fi
2473     test "$ac_signal" != 0 &&
2474       $as_echo "$as_me: caught signal $ac_signal"
2475     $as_echo "$as_me: exit $exit_status"
2476   } >&5
2477   rm -f core *.core core.conftest.* &&
2478     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2479     exit $exit_status
2480 ' 0
2481 for ac_signal in 1 2 13 15; do
2482   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2483 done
2484 ac_signal=0
2485
2486 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2487 rm -f -r conftest* confdefs.h
2488
2489 $as_echo "/* confdefs.h */" > confdefs.h
2490
2491 # Predefined preprocessor variables.
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_NAME "$PACKAGE_NAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_STRING "$PACKAGE_STRING"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_URL "$PACKAGE_URL"
2515 _ACEOF
2516
2517
2518 # Let the site file select an alternate cache file if it wants to.
2519 # Prefer an explicitly selected file to automatically selected ones.
2520 ac_site_file1=NONE
2521 ac_site_file2=NONE
2522 if test -n "$CONFIG_SITE"; then
2523   ac_site_file1=$CONFIG_SITE
2524 elif test "x$prefix" != xNONE; then
2525   ac_site_file1=$prefix/share/config.site
2526   ac_site_file2=$prefix/etc/config.site
2527 else
2528   ac_site_file1=$ac_default_prefix/share/config.site
2529   ac_site_file2=$ac_default_prefix/etc/config.site
2530 fi
2531 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2532 do
2533   test "x$ac_site_file" = xNONE && continue
2534   if test -r "$ac_site_file"; then
2535     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2536 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2537     sed 's/^/| /' "$ac_site_file" >&5
2538     . "$ac_site_file"
2539   fi
2540 done
2541
2542 if test -r "$cache_file"; then
2543   # Some versions of bash will fail to source /dev/null (special
2544   # files actually), so we avoid doing that.
2545   if test -f "$cache_file"; then
2546     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2547 $as_echo "$as_me: loading cache $cache_file" >&6;}
2548     case $cache_file in
2549       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2550       *)                      . "./$cache_file";;
2551     esac
2552   fi
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2555 $as_echo "$as_me: creating cache $cache_file" >&6;}
2556   >$cache_file
2557 fi
2558
2559 # Check that the precious variables saved in the cache have kept the same
2560 # value.
2561 ac_cache_corrupted=false
2562 for ac_var in $ac_precious_vars; do
2563   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2564   eval ac_new_set=\$ac_env_${ac_var}_set
2565   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2566   eval ac_new_val=\$ac_env_${ac_var}_value
2567   case $ac_old_set,$ac_new_set in
2568     set,)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,set)
2573       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2575       ac_cache_corrupted=: ;;
2576     ,);;
2577     *)
2578       if test "x$ac_old_val" != "x$ac_new_val"; then
2579         # differences in whitespace do not lead to failure.
2580         ac_old_val_w=`echo x $ac_old_val`
2581         ac_new_val_w=`echo x $ac_new_val`
2582         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2584 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2585           ac_cache_corrupted=:
2586         else
2587           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2588 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2589           eval $ac_var=\$ac_old_val
2590         fi
2591         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2592 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2593         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2594 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2595       fi;;
2596   esac
2597   # Pass precious variables to config.status.
2598   if test "$ac_new_set" = set; then
2599     case $ac_new_val in
2600     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2601     *) ac_arg=$ac_var=$ac_new_val ;;
2602     esac
2603     case " $ac_configure_args " in
2604       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2605       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2606     esac
2607   fi
2608 done
2609 if $ac_cache_corrupted; then
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2611 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2613 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2614   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2615 fi
2616 ## -------------------- ##
2617 ## Main body of script. ##
2618 ## -------------------- ##
2619
2620 ac_ext=c
2621 ac_cpp='$CPP $CPPFLAGS'
2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2625
2626
2627
2628
2629
2630 ac_config_headers="$ac_config_headers config.h"
2631
2632
2633 # -------
2634 # Options
2635 # -------
2636
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2638 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2639  # Check whether --enable-version-specific-runtime-libs was given.
2640 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2641   enableval=$enable_version_specific_runtime_libs;
2642       case "$enableval" in
2643        yes|no) ;;
2644        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2645                           esac
2646
2647 else
2648   enable_version_specific_runtime_libs=no
2649 fi
2650
2651
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2653 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2654
2655 # We would like our source tree to be readonly. However when releases or
2656 # pre-releases are generated, the flex/bison generated files as well as the
2657 # various formats of manuals need to be included along with the rest of the
2658 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2659 # just that.
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2661 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2662  # Check whether --enable-generated-files-in-srcdir was given.
2663 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2664   enableval=$enable_generated_files_in_srcdir;
2665       case "$enableval" in
2666        yes|no) ;;
2667        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2668                           esac
2669
2670 else
2671   enable_generated_files_in_srcdir=no
2672 fi
2673
2674
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2676 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2677  if test "$enable_generated_files_in_srcdir" = yes; then
2678   GENINSRC_TRUE=
2679   GENINSRC_FALSE='#'
2680 else
2681   GENINSRC_TRUE='#'
2682   GENINSRC_FALSE=
2683 fi
2684
2685
2686
2687 # -------
2688 # -------
2689
2690 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2691 #
2692 # You will slowly go insane if you do not grok the following fact:  when
2693 # building this library, the top-level /target/ becomes the library's /host/.
2694 #
2695 # configure then causes --target to default to --host, exactly like any
2696 # other package using autoconf.  Therefore, 'target' and 'host' will
2697 # always be the same.  This makes sense both for native and cross compilers
2698 # just think about it for a little while.  :-)
2699 #
2700 # Also, if this library is being configured as part of a cross compiler, the
2701 # top-level configure script will pass the "real" host as $with_cross_host.
2702 #
2703 # Do not delete or change the following two lines.  For why, see
2704 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2705 ac_aux_dir=
2706 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2707   for ac_t in install-sh install.sh shtool; do
2708     if test -f "$ac_dir/$ac_t"; then
2709       ac_aux_dir=$ac_dir
2710       ac_install_sh="$ac_aux_dir/$ac_t -c"
2711       break 2
2712     fi
2713   done
2714 done
2715 if test -z "$ac_aux_dir"; then
2716   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2717 fi
2718
2719 # These three variables are undocumented and unsupported,
2720 # and are intended to be withdrawn in a future Autoconf release.
2721 # They can cause serious problems if a builder's source tree is in a directory
2722 # whose full name contains unusual characters.
2723 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2724 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2725 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2726
2727
2728 # Make sure we can run config.sub.
2729 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2730   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2731
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2733 $as_echo_n "checking build system type... " >&6; }
2734 if test "${ac_cv_build+set}" = set; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   ac_build_alias=$build_alias
2738 test "x$ac_build_alias" = x &&
2739   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2740 test "x$ac_build_alias" = x &&
2741   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2742 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2743   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2744
2745 fi
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2747 $as_echo "$ac_cv_build" >&6; }
2748 case $ac_cv_build in
2749 *-*-*) ;;
2750 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2751 esac
2752 build=$ac_cv_build
2753 ac_save_IFS=$IFS; IFS='-'
2754 set x $ac_cv_build
2755 shift
2756 build_cpu=$1
2757 build_vendor=$2
2758 shift; shift
2759 # Remember, the first character of IFS is used to create $*,
2760 # except with old shells:
2761 build_os=$*
2762 IFS=$ac_save_IFS
2763 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2764
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2767 $as_echo_n "checking host system type... " >&6; }
2768 if test "${ac_cv_host+set}" = set; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test "x$host_alias" = x; then
2772   ac_cv_host=$ac_cv_build
2773 else
2774   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2775     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2776 fi
2777
2778 fi
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2780 $as_echo "$ac_cv_host" >&6; }
2781 case $ac_cv_host in
2782 *-*-*) ;;
2783 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2784 esac
2785 host=$ac_cv_host
2786 ac_save_IFS=$IFS; IFS='-'
2787 set x $ac_cv_host
2788 shift
2789 host_cpu=$1
2790 host_vendor=$2
2791 shift; shift
2792 # Remember, the first character of IFS is used to create $*,
2793 # except with old shells:
2794 host_os=$*
2795 IFS=$ac_save_IFS
2796 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2797
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2800 $as_echo_n "checking target system type... " >&6; }
2801 if test "${ac_cv_target+set}" = set; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test "x$target_alias" = x; then
2805   ac_cv_target=$ac_cv_host
2806 else
2807   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2808     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2809 fi
2810
2811 fi
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2813 $as_echo "$ac_cv_target" >&6; }
2814 case $ac_cv_target in
2815 *-*-*) ;;
2816 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2817 esac
2818 target=$ac_cv_target
2819 ac_save_IFS=$IFS; IFS='-'
2820 set x $ac_cv_target
2821 shift
2822 target_cpu=$1
2823 target_vendor=$2
2824 shift; shift
2825 # Remember, the first character of IFS is used to create $*,
2826 # except with old shells:
2827 target_os=$*
2828 IFS=$ac_save_IFS
2829 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2830
2831
2832 # The aliases save the names the user supplied, while $host etc.
2833 # will get canonicalized.
2834 test -n "$target_alias" &&
2835   test "$program_prefix$program_suffix$program_transform_name" = \
2836     NONENONEs,x,x, &&
2837   program_prefix=${target_alias}-
2838
2839 target_alias=${target_alias-$host_alias}
2840
2841 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2842 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2843 #  1.9.0:  minimum required version
2844 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2845 #              of other PACKAGE_* variables will, however, and there's nothing
2846 #              we can do about that; they come from AC_INIT).
2847 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2848 #            file in the top srcdir, etc, etc), so stop complaining.
2849 #  -Wall:  turns on all automake warnings...
2850 #  -Wno-portability:  ...except this one, since GNU make is required.
2851 #  -Wno-override: ... and this one, since we do want this in testsuite.
2852 am__api_version='1.11'
2853
2854 # Find a good install program.  We prefer a C program (faster),
2855 # so one script is as good as another.  But avoid the broken or
2856 # incompatible versions:
2857 # SysV /etc/install, /usr/sbin/install
2858 # SunOS /usr/etc/install
2859 # IRIX /sbin/install
2860 # AIX /bin/install
2861 # AmigaOS /C/install, which installs bootblocks on floppy discs
2862 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2863 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2864 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2865 # OS/2's system install, which has a completely different semantic
2866 # ./install, which can be erroneously created by make from ./install.sh.
2867 # Reject install programs that cannot install multiple files.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2869 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2870 if test -z "$INSTALL"; then
2871 if test "${ac_cv_path_install+set}" = set; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875 for as_dir in $PATH
2876 do
2877   IFS=$as_save_IFS
2878   test -z "$as_dir" && as_dir=.
2879     # Account for people who put trailing slashes in PATH elements.
2880 case $as_dir/ in #((
2881   ./ | .// | /[cC]/* | \
2882   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2883   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2884   /usr/ucb/* ) ;;
2885   *)
2886     # OSF1 and SCO ODT 3.0 have their own names for install.
2887     # Don't use installbsd from OSF since it installs stuff as root
2888     # by default.
2889     for ac_prog in ginstall scoinst install; do
2890       for ac_exec_ext in '' $ac_executable_extensions; do
2891         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2892           if test $ac_prog = install &&
2893             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2894             # AIX install.  It has an incompatible calling convention.
2895             :
2896           elif test $ac_prog = install &&
2897             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2898             # program-specific install script used by HP pwplus--don't use.
2899             :
2900           else
2901             rm -rf conftest.one conftest.two conftest.dir
2902             echo one > conftest.one
2903             echo two > conftest.two
2904             mkdir conftest.dir
2905             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2906               test -s conftest.one && test -s conftest.two &&
2907               test -s conftest.dir/conftest.one &&
2908               test -s conftest.dir/conftest.two
2909             then
2910               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2911               break 3
2912             fi
2913           fi
2914         fi
2915       done
2916     done
2917     ;;
2918 esac
2919
2920   done
2921 IFS=$as_save_IFS
2922
2923 rm -rf conftest.one conftest.two conftest.dir
2924
2925 fi
2926   if test "${ac_cv_path_install+set}" = set; then
2927     INSTALL=$ac_cv_path_install
2928   else
2929     # As a last resort, use the slow shell script.  Don't cache a
2930     # value for INSTALL within a source directory, because that will
2931     # break other packages using the cache if that directory is
2932     # removed, or if the value is a relative name.
2933     INSTALL=$ac_install_sh
2934   fi
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2937 $as_echo "$INSTALL" >&6; }
2938
2939 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2940 # It thinks the first close brace ends the variable substitution.
2941 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2942
2943 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2944
2945 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2946
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2948 $as_echo_n "checking whether build environment is sane... " >&6; }
2949 # Just in case
2950 sleep 1
2951 echo timestamp > conftest.file
2952 # Reject unsafe characters in $srcdir or the absolute working directory
2953 # name.  Accept space and tab only in the latter.
2954 am_lf='
2955 '
2956 case `pwd` in
2957   *[\\\"\#\$\&\'\`$am_lf]*)
2958     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2959 esac
2960 case $srcdir in
2961   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2962     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2963 esac
2964
2965 # Do `set' in a subshell so we don't clobber the current shell's
2966 # arguments.  Must try -L first in case configure is actually a
2967 # symlink; some systems play weird games with the mod time of symlinks
2968 # (eg FreeBSD returns the mod time of the symlink's containing
2969 # directory).
2970 if (
2971    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2972    if test "$*" = "X"; then
2973       # -L didn't work.
2974       set X `ls -t "$srcdir/configure" conftest.file`
2975    fi
2976    rm -f conftest.file
2977    if test "$*" != "X $srcdir/configure conftest.file" \
2978       && test "$*" != "X conftest.file $srcdir/configure"; then
2979
2980       # If neither matched, then we have a broken ls.  This can happen
2981       # if, for instance, CONFIG_SHELL is bash and it inherits a
2982       # broken ls alias from the environment.  This has actually
2983       # happened.  Such a system could not be considered "sane".
2984       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2985 alias in your environment" "$LINENO" 5
2986    fi
2987
2988    test "$2" = conftest.file
2989    )
2990 then
2991    # Ok.
2992    :
2993 else
2994    as_fn_error "newly created file is older than distributed files!
2995 Check your system clock" "$LINENO" 5
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2998 $as_echo "yes" >&6; }
2999 test "$program_prefix" != NONE &&
3000   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3001 # Use a double $ so make ignores it.
3002 test "$program_suffix" != NONE &&
3003   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3004 # Double any \ or $.
3005 # By default was `s,x,x', remove it if useless.
3006 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3007 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3008
3009 # expand $ac_aux_dir to an absolute path
3010 am_aux_dir=`cd $ac_aux_dir && pwd`
3011
3012 if test x"${MISSING+set}" != xset; then
3013   case $am_aux_dir in
3014   *\ * | *\     *)
3015     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3016   *)
3017     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3018   esac
3019 fi
3020 # Use eval to expand $SHELL
3021 if eval "$MISSING --run true"; then
3022   am_missing_run="$MISSING --run "
3023 else
3024   am_missing_run=
3025   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3026 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3027 fi
3028
3029 if test x"${install_sh}" != xset; then
3030   case $am_aux_dir in
3031   *\ * | *\     *)
3032     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3033   *)
3034     install_sh="\${SHELL} $am_aux_dir/install-sh"
3035   esac
3036 fi
3037
3038 # Installed binaries are usually stripped using `strip' when the user
3039 # run `make install-strip'.  However `strip' might not be the right
3040 # tool to use in cross-compilation environments, therefore Automake
3041 # will honor the `STRIP' environment variable to overrule this program.
3042 if test "$cross_compiling" != no; then
3043   if test -n "$ac_tool_prefix"; then
3044   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3045 set dummy ${ac_tool_prefix}strip; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if test "${ac_cv_prog_STRIP+set}" = set; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$STRIP"; then
3052   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3061     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 STRIP=$ac_cv_prog_STRIP
3072 if test -n "$STRIP"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3074 $as_echo "$STRIP" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080
3081 fi
3082 if test -z "$ac_cv_prog_STRIP"; then
3083   ac_ct_STRIP=$STRIP
3084   # Extract the first word of "strip", so it can be a program name with args.
3085 set dummy strip; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   if test -n "$ac_ct_STRIP"; then
3092   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_exec_ext in '' $ac_executable_extensions; do
3100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101     ac_cv_prog_ac_ct_STRIP="strip"
3102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103     break 2
3104   fi
3105 done
3106   done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3112 if test -n "$ac_ct_STRIP"; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3114 $as_echo "$ac_ct_STRIP" >&6; }
3115 else
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120   if test "x$ac_ct_STRIP" = x; then
3121     STRIP=":"
3122   else
3123     case $cross_compiling:$ac_tool_warned in
3124 yes:)
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3127 ac_tool_warned=yes ;;
3128 esac
3129     STRIP=$ac_ct_STRIP
3130   fi
3131 else
3132   STRIP="$ac_cv_prog_STRIP"
3133 fi
3134
3135 fi
3136 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3137
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3139 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3140 if test -z "$MKDIR_P"; then
3141   if test "${ac_cv_path_mkdir+set}" = set; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3146 do
3147   IFS=$as_save_IFS
3148   test -z "$as_dir" && as_dir=.
3149     for ac_prog in mkdir gmkdir; do
3150          for ac_exec_ext in '' $ac_executable_extensions; do
3151            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3152            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3153              'mkdir (GNU coreutils) '* | \
3154              'mkdir (coreutils) '* | \
3155              'mkdir (fileutils) '4.1*)
3156                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3157                break 3;;
3158            esac
3159          done
3160        done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165
3166   if test "${ac_cv_path_mkdir+set}" = set; then
3167     MKDIR_P="$ac_cv_path_mkdir -p"
3168   else
3169     # As a last resort, use the slow shell script.  Don't cache a
3170     # value for MKDIR_P within a source directory, because that will
3171     # break other packages using the cache if that directory is
3172     # removed, or if the value is a relative name.
3173     test -d ./--version && rmdir ./--version
3174     MKDIR_P="$ac_install_sh -d"
3175   fi
3176 fi
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3178 $as_echo "$MKDIR_P" >&6; }
3179
3180 mkdir_p="$MKDIR_P"
3181 case $mkdir_p in
3182   [\\/$]* | ?:[\\/]*) ;;
3183   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3184 esac
3185
3186 for ac_prog in gawk mawk nawk awk
3187 do
3188   # Extract the first word of "$ac_prog", so it can be a program name with args.
3189 set dummy $ac_prog; ac_word=$2
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3191 $as_echo_n "checking for $ac_word... " >&6; }
3192 if test "${ac_cv_prog_AWK+set}" = set; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195   if test -n "$AWK"; then
3196   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3197 else
3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199 for as_dir in $PATH
3200 do
3201   IFS=$as_save_IFS
3202   test -z "$as_dir" && as_dir=.
3203     for ac_exec_ext in '' $ac_executable_extensions; do
3204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3205     ac_cv_prog_AWK="$ac_prog"
3206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3207     break 2
3208   fi
3209 done
3210   done
3211 IFS=$as_save_IFS
3212
3213 fi
3214 fi
3215 AWK=$ac_cv_prog_AWK
3216 if test -n "$AWK"; then
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3218 $as_echo "$AWK" >&6; }
3219 else
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3221 $as_echo "no" >&6; }
3222 fi
3223
3224
3225   test -n "$AWK" && break
3226 done
3227
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3229 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3230 set x ${MAKE-make}
3231 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3232 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3233   $as_echo_n "(cached) " >&6
3234 else
3235   cat >conftest.make <<\_ACEOF
3236 SHELL = /bin/sh
3237 all:
3238         @echo '@@@%%%=$(MAKE)=@@@%%%'
3239 _ACEOF
3240 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3241 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3242   *@@@%%%=?*=@@@%%%*)
3243     eval ac_cv_prog_make_${ac_make}_set=yes;;
3244   *)
3245     eval ac_cv_prog_make_${ac_make}_set=no;;
3246 esac
3247 rm -f conftest.make
3248 fi
3249 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3251 $as_echo "yes" >&6; }
3252   SET_MAKE=
3253 else
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3255 $as_echo "no" >&6; }
3256   SET_MAKE="MAKE=${MAKE-make}"
3257 fi
3258
3259 rm -rf .tst 2>/dev/null
3260 mkdir .tst 2>/dev/null
3261 if test -d .tst; then
3262   am__leading_dot=.
3263 else
3264   am__leading_dot=_
3265 fi
3266 rmdir .tst 2>/dev/null
3267
3268 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3269   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3270   # is not polluted with repeated "-I."
3271   am__isrc=' -I$(srcdir)'
3272   # test to see if srcdir already configured
3273   if test -f $srcdir/config.status; then
3274     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3275   fi
3276 fi
3277
3278 # test whether we have cygpath
3279 if test -z "$CYGPATH_W"; then
3280   if (cygpath --version) >/dev/null 2>/dev/null; then
3281     CYGPATH_W='cygpath -w'
3282   else
3283     CYGPATH_W=echo
3284   fi
3285 fi
3286
3287
3288 # Define the identity of the package.
3289  PACKAGE='libitm'
3290  VERSION='1.0'
3291
3292
3293 cat >>confdefs.h <<_ACEOF
3294 #define PACKAGE "$PACKAGE"
3295 _ACEOF
3296
3297
3298 cat >>confdefs.h <<_ACEOF
3299 #define VERSION "$VERSION"
3300 _ACEOF
3301
3302 # Some tools Automake needs.
3303
3304 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3305
3306
3307 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3308
3309
3310 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3311
3312
3313 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3314
3315
3316 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3317
3318 # We need awk for the "check" target.  The system "awk" is bad on
3319 # some platforms.
3320 # Always define AMTAR for backward compatibility.
3321
3322 AMTAR=${AMTAR-"${am_missing_run}tar"}
3323
3324 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3325
3326
3327
3328
3329
3330 # Default to --enable-multilib
3331 # Check whether --enable-multilib was given.
3332 if test "${enable_multilib+set}" = set; then :
3333   enableval=$enable_multilib; case "$enableval" in
3334   yes) multilib=yes ;;
3335   no)  multilib=no ;;
3336   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3337  esac
3338 else
3339   multilib=yes
3340 fi
3341
3342
3343 # We may get other options which we leave undocumented:
3344 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3345 # See config-ml.in if you want the gory details.
3346
3347 if test "$srcdir" = "."; then
3348   if test "$with_target_subdir" != "."; then
3349     multi_basedir="$srcdir/$with_multisrctop../.."
3350   else
3351     multi_basedir="$srcdir/$with_multisrctop.."
3352   fi
3353 else
3354   multi_basedir="$srcdir/.."
3355 fi
3356
3357
3358 # Even if the default multilib is not a cross compilation,
3359 # it may be that some of the other multilibs are.
3360 if test $cross_compiling = no && test $multilib = yes \
3361    && test "x${with_multisubdir}" != x ; then
3362    cross_compiling=maybe
3363 fi
3364
3365 ac_config_commands="$ac_config_commands default-1"
3366
3367
3368 # Calculate toolexeclibdir
3369 # Also toolexecdir, though it's only used in toolexeclibdir
3370 case ${enable_version_specific_runtime_libs} in
3371   yes)
3372     # Need the gcc compiler version to know where to install libraries
3373     # and header files if --enable-version-specific-runtime-libs option
3374     # is selected.
3375     toolexecdir='$(libdir)/gcc/$(target_alias)'
3376     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3377     ;;
3378   no)
3379     if test -n "$with_cross_host" &&
3380        test x"$with_cross_host" != x"no"; then
3381       # Install a library built with a cross compiler in tooldir, not libdir.
3382       toolexecdir='$(exec_prefix)/$(target_alias)'
3383       toolexeclibdir='$(toolexecdir)/lib'
3384     else
3385       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3386       toolexeclibdir='$(libdir)'
3387     fi
3388     multi_os_directory=`$CC -print-multi-os-directory`
3389     case $multi_os_directory in
3390       .) ;; # Avoid trailing /.
3391       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3392     esac
3393     ;;
3394 esac
3395
3396
3397
3398 # Check the compiler.
3399 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3400 # We must force CC to /not/ be precious variables; otherwise
3401 # the wrong, non-multilib-adjusted value will be used in multilibs.
3402 # As a side effect, we have to subst CFLAGS ourselves.
3403
3404
3405
3406 ac_ext=c
3407 ac_cpp='$CPP $CPPFLAGS'
3408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3411 if test -n "$ac_tool_prefix"; then
3412   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3413 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3415 $as_echo_n "checking for $ac_word... " >&6; }
3416 if test "${ac_cv_prog_CC+set}" = set; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419   if test -n "$CC"; then
3420   ac_cv_prog_CC="$CC" # Let the user override the test.
3421 else
3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3423 for as_dir in $PATH
3424 do
3425   IFS=$as_save_IFS
3426   test -z "$as_dir" && as_dir=.
3427     for ac_exec_ext in '' $ac_executable_extensions; do
3428   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3429     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3431     break 2
3432   fi
3433 done
3434   done
3435 IFS=$as_save_IFS
3436
3437 fi
3438 fi
3439 CC=$ac_cv_prog_CC
3440 if test -n "$CC"; then
3441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3442 $as_echo "$CC" >&6; }
3443 else
3444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3445 $as_echo "no" >&6; }
3446 fi
3447
3448
3449 fi
3450 if test -z "$ac_cv_prog_CC"; then
3451   ac_ct_CC=$CC
3452   # Extract the first word of "gcc", so it can be a program name with args.
3453 set dummy gcc; ac_word=$2
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3455 $as_echo_n "checking for $ac_word... " >&6; }
3456 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3457   $as_echo_n "(cached) " >&6
3458 else
3459   if test -n "$ac_ct_CC"; then
3460   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3461 else
3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3463 for as_dir in $PATH
3464 do
3465   IFS=$as_save_IFS
3466   test -z "$as_dir" && as_dir=.
3467     for ac_exec_ext in '' $ac_executable_extensions; do
3468   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3469     ac_cv_prog_ac_ct_CC="gcc"
3470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3471     break 2
3472   fi
3473 done
3474   done
3475 IFS=$as_save_IFS
3476
3477 fi
3478 fi
3479 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3480 if test -n "$ac_ct_CC"; then
3481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3482 $as_echo "$ac_ct_CC" >&6; }
3483 else
3484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3485 $as_echo "no" >&6; }
3486 fi
3487
3488   if test "x$ac_ct_CC" = x; then
3489     CC=""
3490   else
3491     case $cross_compiling:$ac_tool_warned in
3492 yes:)
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3495 ac_tool_warned=yes ;;
3496 esac
3497     CC=$ac_ct_CC
3498   fi
3499 else
3500   CC="$ac_cv_prog_CC"
3501 fi
3502
3503 if test -z "$CC"; then
3504           if test -n "$ac_tool_prefix"; then
3505     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3506 set dummy ${ac_tool_prefix}cc; ac_word=$2
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3508 $as_echo_n "checking for $ac_word... " >&6; }
3509 if test "${ac_cv_prog_CC+set}" = set; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   if test -n "$CC"; then
3513   ac_cv_prog_CC="$CC" # Let the user override the test.
3514 else
3515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3516 for as_dir in $PATH
3517 do
3518   IFS=$as_save_IFS
3519   test -z "$as_dir" && as_dir=.
3520     for ac_exec_ext in '' $ac_executable_extensions; do
3521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3522     ac_cv_prog_CC="${ac_tool_prefix}cc"
3523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3524     break 2
3525   fi
3526 done
3527   done
3528 IFS=$as_save_IFS
3529
3530 fi
3531 fi
3532 CC=$ac_cv_prog_CC
3533 if test -n "$CC"; then
3534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3535 $as_echo "$CC" >&6; }
3536 else
3537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3538 $as_echo "no" >&6; }
3539 fi
3540
3541
3542   fi
3543 fi
3544 if test -z "$CC"; then
3545   # Extract the first word of "cc", so it can be a program name with args.
3546 set dummy cc; ac_word=$2
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3548 $as_echo_n "checking for $ac_word... " >&6; }
3549 if test "${ac_cv_prog_CC+set}" = set; then :
3550   $as_echo_n "(cached) " >&6
3551 else
3552   if test -n "$CC"; then
3553   ac_cv_prog_CC="$CC" # Let the user override the test.
3554 else
3555   ac_prog_rejected=no
3556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3557 for as_dir in $PATH
3558 do
3559   IFS=$as_save_IFS
3560   test -z "$as_dir" && as_dir=.
3561     for ac_exec_ext in '' $ac_executable_extensions; do
3562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3563     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3564        ac_prog_rejected=yes
3565        continue
3566      fi
3567     ac_cv_prog_CC="cc"
3568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3569     break 2
3570   fi
3571 done
3572   done
3573 IFS=$as_save_IFS
3574
3575 if test $ac_prog_rejected = yes; then
3576   # We found a bogon in the path, so make sure we never use it.
3577   set dummy $ac_cv_prog_CC
3578   shift
3579   if test $# != 0; then
3580     # We chose a different compiler from the bogus one.
3581     # However, it has the same basename, so the bogon will be chosen
3582     # first if we set CC to just the basename; use the full file name.
3583     shift
3584     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3585   fi
3586 fi
3587 fi
3588 fi
3589 CC=$ac_cv_prog_CC
3590 if test -n "$CC"; then
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3592 $as_echo "$CC" >&6; }
3593 else
3594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3595 $as_echo "no" >&6; }
3596 fi
3597
3598
3599 fi
3600 if test -z "$CC"; then
3601   if test -n "$ac_tool_prefix"; then
3602   for ac_prog in cl.exe
3603   do
3604     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3605 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3607 $as_echo_n "checking for $ac_word... " >&6; }
3608 if test "${ac_cv_prog_CC+set}" = set; then :
3609   $as_echo_n "(cached) " >&6
3610 else
3611   if test -n "$CC"; then
3612   ac_cv_prog_CC="$CC" # Let the user override the test.
3613 else
3614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3615 for as_dir in $PATH
3616 do
3617   IFS=$as_save_IFS
3618   test -z "$as_dir" && as_dir=.
3619     for ac_exec_ext in '' $ac_executable_extensions; do
3620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3621     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3623     break 2
3624   fi
3625 done
3626   done
3627 IFS=$as_save_IFS
3628
3629 fi
3630 fi
3631 CC=$ac_cv_prog_CC
3632 if test -n "$CC"; then
3633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3634 $as_echo "$CC" >&6; }
3635 else
3636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3637 $as_echo "no" >&6; }
3638 fi
3639
3640
3641     test -n "$CC" && break
3642   done
3643 fi
3644 if test -z "$CC"; then
3645   ac_ct_CC=$CC
3646   for ac_prog in cl.exe
3647 do
3648   # Extract the first word of "$ac_prog", so it can be a program name with args.
3649 set dummy $ac_prog; ac_word=$2
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3651 $as_echo_n "checking for $ac_word... " >&6; }
3652 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   if test -n "$ac_ct_CC"; then
3656   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3657 else
3658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3659 for as_dir in $PATH
3660 do
3661   IFS=$as_save_IFS
3662   test -z "$as_dir" && as_dir=.
3663     for ac_exec_ext in '' $ac_executable_extensions; do
3664   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3665     ac_cv_prog_ac_ct_CC="$ac_prog"
3666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3667     break 2
3668   fi
3669 done
3670   done
3671 IFS=$as_save_IFS
3672
3673 fi
3674 fi
3675 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3676 if test -n "$ac_ct_CC"; then
3677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3678 $as_echo "$ac_ct_CC" >&6; }
3679 else
3680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3681 $as_echo "no" >&6; }
3682 fi
3683
3684
3685   test -n "$ac_ct_CC" && break
3686 done
3687
3688   if test "x$ac_ct_CC" = x; then
3689     CC=""
3690   else
3691     case $cross_compiling:$ac_tool_warned in
3692 yes:)
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3695 ac_tool_warned=yes ;;
3696 esac
3697     CC=$ac_ct_CC
3698   fi
3699 fi
3700
3701 fi
3702
3703
3704 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error "no acceptable C compiler found in \$PATH
3707 See \`config.log' for more details." "$LINENO" 5; }
3708
3709 # Provide some information about the compiler.
3710 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3711 set X $ac_compile
3712 ac_compiler=$2
3713 for ac_option in --version -v -V -qversion; do
3714   { { ac_try="$ac_compiler $ac_option >&5"
3715 case "(($ac_try" in
3716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3717   *) ac_try_echo=$ac_try;;
3718 esac
3719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3720 $as_echo "$ac_try_echo"; } >&5
3721   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3722   ac_status=$?
3723   if test -s conftest.err; then
3724     sed '10a\
3725 ... rest of stderr output deleted ...
3726          10q' conftest.err >conftest.er1
3727     cat conftest.er1 >&5
3728     rm -f conftest.er1 conftest.err
3729   fi
3730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3731   test $ac_status = 0; }
3732 done
3733
3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736
3737 int
3738 main ()
3739 {
3740
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 ac_clean_files_save=$ac_clean_files
3746 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3747 # Try to create an executable without -o first, disregard a.out.
3748 # It will help us diagnose broken compilers, and finding out an intuition
3749 # of exeext.
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3751 $as_echo_n "checking for C compiler default output file name... " >&6; }
3752 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3753
3754 # The possible output files:
3755 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3756
3757 ac_rmfiles=
3758 for ac_file in $ac_files
3759 do
3760   case $ac_file in
3761     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3762     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3763   esac
3764 done
3765 rm -f $ac_rmfiles
3766
3767 if { { ac_try="$ac_link_default"
3768 case "(($ac_try" in
3769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3770   *) ac_try_echo=$ac_try;;
3771 esac
3772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3773 $as_echo "$ac_try_echo"; } >&5
3774   (eval "$ac_link_default") 2>&5
3775   ac_status=$?
3776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3777   test $ac_status = 0; }; then :
3778   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3779 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3780 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3781 # so that the user can short-circuit this test for compilers unknown to
3782 # Autoconf.
3783 for ac_file in $ac_files ''
3784 do
3785   test -f "$ac_file" || continue
3786   case $ac_file in
3787     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3788         ;;
3789     [ab].out )
3790         # We found the default executable, but exeext='' is most
3791         # certainly right.
3792         break;;
3793     *.* )
3794         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3795         then :; else
3796            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3797         fi
3798         # We set ac_cv_exeext here because the later test for it is not
3799         # safe: cross compilers may not add the suffix if given an `-o'
3800         # argument, so we may need to know it at that point already.
3801         # Even if this section looks crufty: it has the advantage of
3802         # actually working.
3803         break;;
3804     * )
3805         break;;
3806   esac
3807 done
3808 test "$ac_cv_exeext" = no && ac_cv_exeext=
3809
3810 else
3811   ac_file=''
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3814 $as_echo "$ac_file" >&6; }
3815 if test -z "$ac_file"; then :
3816   $as_echo "$as_me: failed program was:" >&5
3817 sed 's/^/| /' conftest.$ac_ext >&5
3818
3819 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3821 { as_fn_set_status 77
3822 as_fn_error "C compiler cannot create executables
3823 See \`config.log' for more details." "$LINENO" 5; }; }
3824 fi
3825 ac_exeext=$ac_cv_exeext
3826
3827 # Check that the compiler produces executables we can run.  If not, either
3828 # the compiler is broken, or we cross compile.
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3830 $as_echo_n "checking whether the C compiler works... " >&6; }
3831 # If not cross compiling, check that we can run a simple program.
3832 if test "$cross_compiling" != yes; then
3833   if { ac_try='./$ac_file'
3834   { { case "(($ac_try" in
3835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3836   *) ac_try_echo=$ac_try;;
3837 esac
3838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3839 $as_echo "$ac_try_echo"; } >&5
3840   (eval "$ac_try") 2>&5
3841   ac_status=$?
3842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3843   test $ac_status = 0; }; }; then
3844     cross_compiling=no
3845   else
3846     if test "$cross_compiling" = maybe; then
3847         cross_compiling=yes
3848     else
3849         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3851 as_fn_error "cannot run C compiled programs.
3852 If you meant to cross compile, use \`--host'.
3853 See \`config.log' for more details." "$LINENO" 5; }
3854     fi
3855   fi
3856 fi
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3858 $as_echo "yes" >&6; }
3859
3860 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3861 ac_clean_files=$ac_clean_files_save
3862 # Check that the compiler produces executables we can run.  If not, either
3863 # the compiler is broken, or we cross compile.
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3865 $as_echo_n "checking whether we are cross compiling... " >&6; }
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3867 $as_echo "$cross_compiling" >&6; }
3868
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3870 $as_echo_n "checking for suffix of executables... " >&6; }
3871 if { { ac_try="$ac_link"
3872 case "(($ac_try" in
3873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3874   *) ac_try_echo=$ac_try;;
3875 esac
3876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3877 $as_echo "$ac_try_echo"; } >&5
3878   (eval "$ac_link") 2>&5
3879   ac_status=$?
3880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3881   test $ac_status = 0; }; then :
3882   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3883 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3884 # work properly (i.e., refer to `conftest.exe'), while it won't with
3885 # `rm'.
3886 for ac_file in conftest.exe conftest conftest.*; do
3887   test -f "$ac_file" || continue
3888   case $ac_file in
3889     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3890     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3891           break;;
3892     * ) break;;
3893   esac
3894 done
3895 else
3896   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3897 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3898 as_fn_error "cannot compute suffix of executables: cannot compile and link
3899 See \`config.log' for more details." "$LINENO" 5; }
3900 fi
3901 rm -f conftest$ac_cv_exeext
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3903 $as_echo "$ac_cv_exeext" >&6; }
3904
3905 rm -f conftest.$ac_ext
3906 EXEEXT=$ac_cv_exeext
3907 ac_exeext=$EXEEXT
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3909 $as_echo_n "checking for suffix of object files... " >&6; }
3910 if test "${ac_cv_objext+set}" = set; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914 /* end confdefs.h.  */
3915
3916 int
3917 main ()
3918 {
3919
3920   ;
3921   return 0;
3922 }
3923 _ACEOF
3924 rm -f conftest.o conftest.obj
3925 if { { ac_try="$ac_compile"
3926 case "(($ac_try" in
3927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3928   *) ac_try_echo=$ac_try;;
3929 esac
3930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3931 $as_echo "$ac_try_echo"; } >&5
3932   (eval "$ac_compile") 2>&5
3933   ac_status=$?
3934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3935   test $ac_status = 0; }; then :
3936   for ac_file in conftest.o conftest.obj conftest.*; do
3937   test -f "$ac_file" || continue;
3938   case $ac_file in
3939     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3940     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3941        break;;
3942   esac
3943 done
3944 else
3945   $as_echo "$as_me: failed program was:" >&5
3946 sed 's/^/| /' conftest.$ac_ext >&5
3947
3948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3950 as_fn_error "cannot compute suffix of object files: cannot compile
3951 See \`config.log' for more details." "$LINENO" 5; }
3952 fi
3953 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3954 fi
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3956 $as_echo "$ac_cv_objext" >&6; }
3957 OBJEXT=$ac_cv_objext
3958 ac_objext=$OBJEXT
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3960 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3961 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3962   $as_echo_n "(cached) " >&6
3963 else
3964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3965 /* end confdefs.h.  */
3966
3967 int
3968 main ()
3969 {
3970 #ifndef __GNUC__
3971        choke me
3972 #endif
3973
3974   ;
3975   return 0;
3976 }
3977 _ACEOF
3978 if ac_fn_c_try_compile "$LINENO"; then :
3979   ac_compiler_gnu=yes
3980 else
3981   ac_compiler_gnu=no
3982 fi
3983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3984 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3985
3986 fi
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3988 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3989 if test $ac_compiler_gnu = yes; then
3990   GCC=yes
3991 else
3992   GCC=
3993 fi
3994 ac_test_CFLAGS=${CFLAGS+set}
3995 ac_save_CFLAGS=$CFLAGS
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3997 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3998 if test "${ac_cv_prog_cc_g+set}" = set; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   ac_save_c_werror_flag=$ac_c_werror_flag
4002    ac_c_werror_flag=yes
4003    ac_cv_prog_cc_g=no
4004    CFLAGS="-g"
4005    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h.  */
4007
4008 int
4009 main ()
4010 {
4011
4012   ;
4013   return 0;
4014 }
4015 _ACEOF
4016 if ac_fn_c_try_compile "$LINENO"; then :
4017   ac_cv_prog_cc_g=yes
4018 else
4019   CFLAGS=""
4020       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021 /* end confdefs.h.  */
4022
4023 int
4024 main ()
4025 {
4026
4027   ;
4028   return 0;
4029 }
4030 _ACEOF
4031 if ac_fn_c_try_compile "$LINENO"; then :
4032
4033 else
4034   ac_c_werror_flag=$ac_save_c_werror_flag
4035          CFLAGS="-g"
4036          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038
4039 int
4040 main ()
4041 {
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047 if ac_fn_c_try_compile "$LINENO"; then :
4048   ac_cv_prog_cc_g=yes
4049 fi
4050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4051 fi
4052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4053 fi
4054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055    ac_c_werror_flag=$ac_save_c_werror_flag
4056 fi
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4058 $as_echo "$ac_cv_prog_cc_g" >&6; }
4059 if test "$ac_test_CFLAGS" = set; then
4060   CFLAGS=$ac_save_CFLAGS
4061 elif test $ac_cv_prog_cc_g = yes; then
4062   if test "$GCC" = yes; then
4063     CFLAGS="-g -O2"
4064   else
4065     CFLAGS="-g"
4066   fi
4067 else
4068   if test "$GCC" = yes; then
4069     CFLAGS="-O2"
4070   else
4071     CFLAGS=
4072   fi
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4075 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4076 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   ac_cv_prog_cc_c89=no
4080 ac_save_CC=$CC
4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h.  */
4083 #include <stdarg.h>
4084 #include <stdio.h>
4085 #include <sys/types.h>
4086 #include <sys/stat.h>
4087 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4088 struct buf { int x; };
4089 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4090 static char *e (p, i)
4091      char **p;
4092      int i;
4093 {
4094   return p[i];
4095 }
4096 static char *f (char * (*g) (char **, int), char **p, ...)
4097 {
4098   char *s;
4099   va_list v;
4100   va_start (v,p);
4101   s = g (p, va_arg (v,int));
4102   va_end (v);
4103   return s;
4104 }
4105
4106 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4107    function prototypes and stuff, but not '\xHH' hex character constants.
4108    These don't provoke an error unfortunately, instead are silently treated
4109    as 'x'.  The following induces an error, until -std is added to get
4110    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4111    array size at least.  It's necessary to write '\x00'==0 to get something
4112    that's true only with -std.  */
4113 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4114
4115 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4116    inside strings and character constants.  */
4117 #define FOO(x) 'x'
4118 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4119
4120 int test (int i, double x);
4121 struct s1 {int (*f) (int a);};
4122 struct s2 {int (*f) (double a);};
4123 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4124 int argc;
4125 char **argv;
4126 int
4127 main ()
4128 {
4129 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4130   ;
4131   return 0;
4132 }
4133 _ACEOF
4134 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4135         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4136 do
4137   CC="$ac_save_CC $ac_arg"
4138   if ac_fn_c_try_compile "$LINENO"; then :
4139   ac_cv_prog_cc_c89=$ac_arg
4140 fi
4141 rm -f core conftest.err conftest.$ac_objext
4142   test "x$ac_cv_prog_cc_c89" != "xno" && break
4143 done
4144 rm -f conftest.$ac_ext
4145 CC=$ac_save_CC
4146
4147 fi
4148 # AC_CACHE_VAL
4149 case "x$ac_cv_prog_cc_c89" in
4150   x)
4151     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4152 $as_echo "none needed" >&6; } ;;
4153   xno)
4154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4155 $as_echo "unsupported" >&6; } ;;
4156   *)
4157     CC="$CC $ac_cv_prog_cc_c89"
4158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4159 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4160 esac
4161 if test "x$ac_cv_prog_cc_c89" != xno; then :
4162
4163 fi
4164
4165 ac_ext=c
4166 ac_cpp='$CPP $CPPFLAGS'
4167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4170 DEPDIR="${am__leading_dot}deps"
4171
4172 ac_config_commands="$ac_config_commands depfiles"
4173
4174
4175 am_make=${MAKE-make}
4176 cat > confinc << 'END'
4177 am__doit:
4178         @echo this is the am__doit target
4179 .PHONY: am__doit
4180 END
4181 # If we don't find an include directive, just comment out the code.
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4183 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4184 am__include="#"
4185 am__quote=
4186 _am_result=none
4187 # First try GNU make style include.
4188 echo "include confinc" > confmf
4189 # Ignore all kinds of additional output from `make'.
4190 case `$am_make -s -f confmf 2> /dev/null` in #(
4191 *the\ am__doit\ target*)
4192   am__include=include
4193   am__quote=
4194   _am_result=GNU
4195   ;;
4196 esac
4197 # Now try BSD make style include.
4198 if test "$am__include" = "#"; then
4199    echo '.include "confinc"' > confmf
4200    case `$am_make -s -f confmf 2> /dev/null` in #(
4201    *the\ am__doit\ target*)
4202      am__include=.include
4203      am__quote="\""
4204      _am_result=BSD
4205      ;;
4206    esac
4207 fi
4208
4209
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4211 $as_echo "$_am_result" >&6; }
4212 rm -f confinc confmf
4213
4214 # Check whether --enable-dependency-tracking was given.
4215 if test "${enable_dependency_tracking+set}" = set; then :
4216   enableval=$enable_dependency_tracking;
4217 fi
4218
4219 if test "x$enable_dependency_tracking" != xno; then
4220   am_depcomp="$ac_aux_dir/depcomp"
4221   AMDEPBACKSLASH='\'
4222 fi
4223  if test "x$enable_dependency_tracking" != xno; then
4224   AMDEP_TRUE=
4225   AMDEP_FALSE='#'
4226 else
4227   AMDEP_TRUE='#'
4228   AMDEP_FALSE=
4229 fi
4230
4231
4232
4233 depcc="$CC"   am_compiler_list=
4234
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4236 $as_echo_n "checking dependency style of $depcc... " >&6; }
4237 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4241   # We make a subdir and do the tests there.  Otherwise we can end up
4242   # making bogus files that we don't know about and never remove.  For
4243   # instance it was reported that on HP-UX the gcc test will end up
4244   # making a dummy file named `D' -- because `-MD' means `put the output
4245   # in D'.
4246   mkdir conftest.dir
4247   # Copy depcomp to subdir because otherwise we won't find it if we're
4248   # using a relative directory.
4249   cp "$am_depcomp" conftest.dir
4250   cd conftest.dir
4251   # We will build objects and dependencies in a subdirectory because
4252   # it helps to detect inapplicable dependency modes.  For instance
4253   # both Tru64's cc and ICC support -MD to output dependencies as a
4254   # side effect of compilation, but ICC will put the dependencies in
4255   # the current directory while Tru64 will put them in the object
4256   # directory.
4257   mkdir sub
4258
4259   am_cv_CC_dependencies_compiler_type=none
4260   if test "$am_compiler_list" = ""; then
4261      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4262   fi
4263   am__universal=false
4264   case " $depcc " in #(
4265      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4266      esac
4267
4268   for depmode in $am_compiler_list; do
4269     # Setup a source with many dependencies, because some compilers
4270     # like to wrap large dependency lists on column 80 (with \), and
4271     # we should not choose a depcomp mode which is confused by this.
4272     #
4273     # We need to recreate these files for each test, as the compiler may
4274     # overwrite some of them when testing with obscure command lines.
4275     # This happens at least with the AIX C compiler.
4276     : > sub/conftest.c
4277     for i in 1 2 3 4 5 6; do
4278       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4279       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4280       # Solaris 8's {/usr,}/bin/sh.
4281       touch sub/conftst$i.h
4282     done
4283     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4284
4285     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4286     # mode.  It turns out that the SunPro C++ compiler does not properly
4287     # handle `-M -o', and we need to detect this.  Also, some Intel
4288     # versions had trouble with output in subdirs
4289     am__obj=sub/conftest.${OBJEXT-o}
4290     am__minus_obj="-o $am__obj"
4291     case $depmode in
4292     gcc)
4293       # This depmode causes a compiler race in universal mode.
4294       test "$am__universal" = false || continue
4295       ;;
4296     nosideeffect)
4297       # after this tag, mechanisms are not by side-effect, so they'll
4298       # only be used when explicitly requested
4299       if test "x$enable_dependency_tracking" = xyes; then
4300         continue
4301       else
4302         break
4303       fi
4304       ;;
4305     msvisualcpp | msvcmsys)
4306       # This compiler won't grok `-c -o', but also, the minuso test has
4307       # not run yet.  These depmodes are late enough in the game, and
4308       # so weak that their functioning should not be impacted.
4309       am__obj=conftest.${OBJEXT-o}
4310       am__minus_obj=
4311       ;;
4312     none) break ;;
4313     esac
4314     if depmode=$depmode \
4315        source=sub/conftest.c object=$am__obj \
4316        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4317        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4318          >/dev/null 2>conftest.err &&
4319        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4320        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4321        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4322        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4323       # icc doesn't choke on unknown options, it will just issue warnings
4324       # or remarks (even with -Werror).  So we grep stderr for any message
4325       # that says an option was ignored or not supported.
4326       # When given -MP, icc 7.0 and 7.1 complain thusly:
4327       #   icc: Command line warning: ignoring option '-M'; no argument required
4328       # The diagnosis changed in icc 8.0:
4329       #   icc: Command line remark: option '-MP' not supported
4330       if (grep 'ignoring option' conftest.err ||
4331           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4332         am_cv_CC_dependencies_compiler_type=$depmode
4333         break
4334       fi
4335     fi
4336   done
4337
4338   cd ..
4339   rm -rf conftest.dir
4340 else
4341   am_cv_CC_dependencies_compiler_type=none
4342 fi
4343
4344 fi
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4346 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4347 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4348
4349  if
4350   test "x$enable_dependency_tracking" != xno \
4351   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4352   am__fastdepCC_TRUE=
4353   am__fastdepCC_FALSE='#'
4354 else
4355   am__fastdepCC_TRUE='#'
4356   am__fastdepCC_FALSE=
4357 fi
4358
4359
4360 ac_ext=cpp
4361 ac_cpp='$CXXCPP $CPPFLAGS'
4362 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4363 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4364 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4365 if test -z "$CXX"; then
4366   if test -n "$CCC"; then
4367     CXX=$CCC
4368   else
4369     if test -n "$ac_tool_prefix"; then
4370   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4371   do
4372     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4373 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4375 $as_echo_n "checking for $ac_word... " >&6; }
4376 if test "${ac_cv_prog_CXX+set}" = set; then :
4377   $as_echo_n "(cached) " >&6
4378 else
4379   if test -n "$CXX"; then
4380   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4381 else
4382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4383 for as_dir in $PATH
4384 do
4385   IFS=$as_save_IFS
4386   test -z "$as_dir" && as_dir=.
4387     for ac_exec_ext in '' $ac_executable_extensions; do
4388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4389     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4391     break 2
4392   fi
4393 done
4394   done
4395 IFS=$as_save_IFS
4396
4397 fi
4398 fi
4399 CXX=$ac_cv_prog_CXX
4400 if test -n "$CXX"; then
4401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4402 $as_echo "$CXX" >&6; }
4403 else
4404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4405 $as_echo "no" >&6; }
4406 fi
4407
4408
4409     test -n "$CXX" && break
4410   done
4411 fi
4412 if test -z "$CXX"; then
4413   ac_ct_CXX=$CXX
4414   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4415 do
4416   # Extract the first word of "$ac_prog", so it can be a program name with args.
4417 set dummy $ac_prog; ac_word=$2
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4419 $as_echo_n "checking for $ac_word... " >&6; }
4420 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4421   $as_echo_n "(cached) " >&6
4422 else
4423   if test -n "$ac_ct_CXX"; then
4424   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4425 else
4426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4427 for as_dir in $PATH
4428 do
4429   IFS=$as_save_IFS
4430   test -z "$as_dir" && as_dir=.
4431     for ac_exec_ext in '' $ac_executable_extensions; do
4432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4433     ac_cv_prog_ac_ct_CXX="$ac_prog"
4434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4435     break 2
4436   fi
4437 done
4438   done
4439 IFS=$as_save_IFS
4440
4441 fi
4442 fi
4443 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4444 if test -n "$ac_ct_CXX"; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4446 $as_echo "$ac_ct_CXX" >&6; }
4447 else
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4449 $as_echo "no" >&6; }
4450 fi
4451
4452
4453   test -n "$ac_ct_CXX" && break
4454 done
4455
4456   if test "x$ac_ct_CXX" = x; then
4457     CXX="g++"
4458   else
4459     case $cross_compiling:$ac_tool_warned in
4460 yes:)
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4463 ac_tool_warned=yes ;;
4464 esac
4465     CXX=$ac_ct_CXX
4466   fi
4467 fi
4468
4469   fi
4470 fi
4471 # Provide some information about the compiler.
4472 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4473 set X $ac_compile
4474 ac_compiler=$2
4475 for ac_option in --version -v -V -qversion; do
4476   { { ac_try="$ac_compiler $ac_option >&5"
4477 case "(($ac_try" in
4478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4479   *) ac_try_echo=$ac_try;;
4480 esac
4481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4482 $as_echo "$ac_try_echo"; } >&5
4483   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4484   ac_status=$?
4485   if test -s conftest.err; then
4486     sed '10a\
4487 ... rest of stderr output deleted ...
4488          10q' conftest.err >conftest.er1
4489     cat conftest.er1 >&5
4490     rm -f conftest.er1 conftest.err
4491   fi
4492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4493   test $ac_status = 0; }
4494 done
4495
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4497 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4498 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4499   $as_echo_n "(cached) " >&6
4500 else
4501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4502 /* end confdefs.h.  */
4503
4504 int
4505 main ()
4506 {
4507 #ifndef __GNUC__
4508        choke me
4509 #endif
4510
4511   ;
4512   return 0;
4513 }
4514 _ACEOF
4515 if ac_fn_cxx_try_compile "$LINENO"; then :
4516   ac_compiler_gnu=yes
4517 else
4518   ac_compiler_gnu=no
4519 fi
4520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4521 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4522
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4525 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4526 if test $ac_compiler_gnu = yes; then
4527   GXX=yes
4528 else
4529   GXX=
4530 fi
4531 ac_test_CXXFLAGS=${CXXFLAGS+set}
4532 ac_save_CXXFLAGS=$CXXFLAGS
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4534 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4535 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4539    ac_cxx_werror_flag=yes
4540    ac_cv_prog_cxx_g=no
4541    CXXFLAGS="-g"
4542    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h.  */
4544
4545 int
4546 main ()
4547 {
4548
4549   ;
4550   return 0;
4551 }
4552 _ACEOF
4553 if ac_fn_cxx_try_compile "$LINENO"; then :
4554   ac_cv_prog_cxx_g=yes
4555 else
4556   CXXFLAGS=""
4557       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h.  */
4559
4560 int
4561 main ()
4562 {
4563
4564   ;
4565   return 0;
4566 }
4567 _ACEOF
4568 if ac_fn_cxx_try_compile "$LINENO"; then :
4569
4570 else
4571   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4572          CXXFLAGS="-g"
4573          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h.  */
4575
4576 int
4577 main ()
4578 {
4579
4580   ;
4581   return 0;
4582 }
4583 _ACEOF
4584 if ac_fn_cxx_try_compile "$LINENO"; then :
4585   ac_cv_prog_cxx_g=yes
4586 fi
4587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4588 fi
4589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4590 fi
4591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4592    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4593 fi
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4595 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4596 if test "$ac_test_CXXFLAGS" = set; then
4597   CXXFLAGS=$ac_save_CXXFLAGS
4598 elif test $ac_cv_prog_cxx_g = yes; then
4599   if test "$GXX" = yes; then
4600     CXXFLAGS="-g -O2"
4601   else
4602     CXXFLAGS="-g"
4603   fi
4604 else
4605   if test "$GXX" = yes; then
4606     CXXFLAGS="-O2"
4607   else
4608     CXXFLAGS=
4609   fi
4610 fi
4611 ac_ext=c
4612 ac_cpp='$CPP $CPPFLAGS'
4613 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4614 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4615 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4616
4617 depcc="$CXX"  am_compiler_list=
4618
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4620 $as_echo_n "checking dependency style of $depcc... " >&6; }
4621 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4625   # We make a subdir and do the tests there.  Otherwise we can end up
4626   # making bogus files that we don't know about and never remove.  For
4627   # instance it was reported that on HP-UX the gcc test will end up
4628   # making a dummy file named `D' -- because `-MD' means `put the output
4629   # in D'.
4630   mkdir conftest.dir
4631   # Copy depcomp to subdir because otherwise we won't find it if we're
4632   # using a relative directory.
4633   cp "$am_depcomp" conftest.dir
4634   cd conftest.dir
4635   # We will build objects and dependencies in a subdirectory because
4636   # it helps to detect inapplicable dependency modes.  For instance
4637   # both Tru64's cc and ICC support -MD to output dependencies as a
4638   # side effect of compilation, but ICC will put the dependencies in
4639   # the current directory while Tru64 will put them in the object
4640   # directory.
4641   mkdir sub
4642
4643   am_cv_CXX_dependencies_compiler_type=none
4644   if test "$am_compiler_list" = ""; then
4645      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4646   fi
4647   am__universal=false
4648   case " $depcc " in #(
4649      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4650      esac
4651
4652   for depmode in $am_compiler_list; do
4653     # Setup a source with many dependencies, because some compilers
4654     # like to wrap large dependency lists on column 80 (with \), and
4655     # we should not choose a depcomp mode which is confused by this.
4656     #
4657     # We need to recreate these files for each test, as the compiler may
4658     # overwrite some of them when testing with obscure command lines.
4659     # This happens at least with the AIX C compiler.
4660     : > sub/conftest.c
4661     for i in 1 2 3 4 5 6; do
4662       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4663       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4664       # Solaris 8's {/usr,}/bin/sh.
4665       touch sub/conftst$i.h
4666     done
4667     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4668
4669     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4670     # mode.  It turns out that the SunPro C++ compiler does not properly
4671     # handle `-M -o', and we need to detect this.  Also, some Intel
4672     # versions had trouble with output in subdirs
4673     am__obj=sub/conftest.${OBJEXT-o}
4674     am__minus_obj="-o $am__obj"
4675     case $depmode in
4676     gcc)
4677       # This depmode causes a compiler race in universal mode.
4678       test "$am__universal" = false || continue
4679       ;;
4680     nosideeffect)
4681       # after this tag, mechanisms are not by side-effect, so they'll
4682       # only be used when explicitly requested
4683       if test "x$enable_dependency_tracking" = xyes; then
4684         continue
4685       else
4686         break
4687       fi
4688       ;;
4689     msvisualcpp | msvcmsys)
4690       # This compiler won't grok `-c -o', but also, the minuso test has
4691       # not run yet.  These depmodes are late enough in the game, and
4692       # so weak that their functioning should not be impacted.
4693       am__obj=conftest.${OBJEXT-o}
4694       am__minus_obj=
4695       ;;
4696     none) break ;;
4697     esac
4698     if depmode=$depmode \
4699        source=sub/conftest.c object=$am__obj \
4700        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4701        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4702          >/dev/null 2>conftest.err &&
4703        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4704        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4705        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4706        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4707       # icc doesn't choke on unknown options, it will just issue warnings
4708       # or remarks (even with -Werror).  So we grep stderr for any message
4709       # that says an option was ignored or not supported.
4710       # When given -MP, icc 7.0 and 7.1 complain thusly:
4711       #   icc: Command line warning: ignoring option '-M'; no argument required
4712       # The diagnosis changed in icc 8.0:
4713       #   icc: Command line remark: option '-MP' not supported
4714       if (grep 'ignoring option' conftest.err ||
4715           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4716         am_cv_CXX_dependencies_compiler_type=$depmode
4717         break
4718       fi
4719     fi
4720   done
4721
4722   cd ..
4723   rm -rf conftest.dir
4724 else
4725   am_cv_CXX_dependencies_compiler_type=none
4726 fi
4727
4728 fi
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4730 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4731 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4732
4733  if
4734   test "x$enable_dependency_tracking" != xno \
4735   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4736   am__fastdepCXX_TRUE=
4737   am__fastdepCXX_FALSE='#'
4738 else
4739   am__fastdepCXX_TRUE='#'
4740   am__fastdepCXX_FALSE=
4741 fi
4742
4743
4744 # By default we simply use the C compiler to build assembly code.
4745
4746 test "${CCAS+set}" = set || CCAS=$CC
4747 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4748
4749
4750
4751 depcc="$CCAS"   am_compiler_list=
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4754 $as_echo_n "checking dependency style of $depcc... " >&6; }
4755 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4759   # We make a subdir and do the tests there.  Otherwise we can end up
4760   # making bogus files that we don't know about and never remove.  For
4761   # instance it was reported that on HP-UX the gcc test will end up
4762   # making a dummy file named `D' -- because `-MD' means `put the output
4763   # in D'.
4764   mkdir conftest.dir
4765   # Copy depcomp to subdir because otherwise we won't find it if we're
4766   # using a relative directory.
4767   cp "$am_depcomp" conftest.dir
4768   cd conftest.dir
4769   # We will build objects and dependencies in a subdirectory because
4770   # it helps to detect inapplicable dependency modes.  For instance
4771   # both Tru64's cc and ICC support -MD to output dependencies as a
4772   # side effect of compilation, but ICC will put the dependencies in
4773   # the current directory while Tru64 will put them in the object
4774   # directory.
4775   mkdir sub
4776
4777   am_cv_CCAS_dependencies_compiler_type=none
4778   if test "$am_compiler_list" = ""; then
4779      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4780   fi
4781   am__universal=false
4782
4783
4784   for depmode in $am_compiler_list; do
4785     # Setup a source with many dependencies, because some compilers
4786     # like to wrap large dependency lists on column 80 (with \), and
4787     # we should not choose a depcomp mode which is confused by this.
4788     #
4789     # We need to recreate these files for each test, as the compiler may
4790     # overwrite some of them when testing with obscure command lines.
4791     # This happens at least with the AIX C compiler.
4792     : > sub/conftest.c
4793     for i in 1 2 3 4 5 6; do
4794       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4795       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4796       # Solaris 8's {/usr,}/bin/sh.
4797       touch sub/conftst$i.h
4798     done
4799     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4800
4801     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4802     # mode.  It turns out that the SunPro C++ compiler does not properly
4803     # handle `-M -o', and we need to detect this.  Also, some Intel
4804     # versions had trouble with output in subdirs
4805     am__obj=sub/conftest.${OBJEXT-o}
4806     am__minus_obj="-o $am__obj"
4807     case $depmode in
4808     gcc)
4809       # This depmode causes a compiler race in universal mode.
4810       test "$am__universal" = false || continue
4811       ;;
4812     nosideeffect)
4813       # after this tag, mechanisms are not by side-effect, so they'll
4814       # only be used when explicitly requested
4815       if test "x$enable_dependency_tracking" = xyes; then
4816         continue
4817       else
4818         break
4819       fi
4820       ;;
4821     msvisualcpp | msvcmsys)
4822       # This compiler won't grok `-c -o', but also, the minuso test has
4823       # not run yet.  These depmodes are late enough in the game, and
4824       # so weak that their functioning should not be impacted.
4825       am__obj=conftest.${OBJEXT-o}
4826       am__minus_obj=
4827       ;;
4828     none) break ;;
4829     esac
4830     if depmode=$depmode \
4831        source=sub/conftest.c object=$am__obj \
4832        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4833        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4834          >/dev/null 2>conftest.err &&
4835        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4836        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4837        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4838        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4839       # icc doesn't choke on unknown options, it will just issue warnings
4840       # or remarks (even with -Werror).  So we grep stderr for any message
4841       # that says an option was ignored or not supported.
4842       # When given -MP, icc 7.0 and 7.1 complain thusly:
4843       #   icc: Command line warning: ignoring option '-M'; no argument required
4844       # The diagnosis changed in icc 8.0:
4845       #   icc: Command line remark: option '-MP' not supported
4846       if (grep 'ignoring option' conftest.err ||
4847           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4848         am_cv_CCAS_dependencies_compiler_type=$depmode
4849         break
4850       fi
4851     fi
4852   done
4853
4854   cd ..
4855   rm -rf conftest.dir
4856 else
4857   am_cv_CCAS_dependencies_compiler_type=none
4858 fi
4859
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4862 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4863 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4864
4865  if
4866   test "x$enable_dependency_tracking" != xno \
4867   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4868   am__fastdepCCAS_TRUE=
4869   am__fastdepCCAS_FALSE='#'
4870 else
4871   am__fastdepCCAS_TRUE='#'
4872   am__fastdepCCAS_FALSE=
4873 fi
4874
4875
4876
4877
4878
4879
4880 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4881 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4882 # in both places for now and restore CFLAGS at the end of config.
4883 save_CFLAGS="$CFLAGS"
4884
4885 # Find other programs we need.
4886 if test -n "$ac_tool_prefix"; then
4887   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4888 set dummy ${ac_tool_prefix}ar; ac_word=$2
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4890 $as_echo_n "checking for $ac_word... " >&6; }
4891 if test "${ac_cv_prog_AR+set}" = set; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   if test -n "$AR"; then
4895   ac_cv_prog_AR="$AR" # Let the user override the test.
4896 else
4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4898 for as_dir in $PATH
4899 do
4900   IFS=$as_save_IFS
4901   test -z "$as_dir" && as_dir=.
4902     for ac_exec_ext in '' $ac_executable_extensions; do
4903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4904     ac_cv_prog_AR="${ac_tool_prefix}ar"
4905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4906     break 2
4907   fi
4908 done
4909   done
4910 IFS=$as_save_IFS
4911
4912 fi
4913 fi
4914 AR=$ac_cv_prog_AR
4915 if test -n "$AR"; then
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4917 $as_echo "$AR" >&6; }
4918 else
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4920 $as_echo "no" >&6; }
4921 fi
4922
4923
4924 fi
4925 if test -z "$ac_cv_prog_AR"; then
4926   ac_ct_AR=$AR
4927   # Extract the first word of "ar", so it can be a program name with args.
4928 set dummy ar; ac_word=$2
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4930 $as_echo_n "checking for $ac_word... " >&6; }
4931 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   if test -n "$ac_ct_AR"; then
4935   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4936 else
4937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4944     ac_cv_prog_ac_ct_AR="ar"
4945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4946     break 2
4947   fi
4948 done
4949   done
4950 IFS=$as_save_IFS
4951
4952 fi
4953 fi
4954 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4955 if test -n "$ac_ct_AR"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4957 $as_echo "$ac_ct_AR" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963   if test "x$ac_ct_AR" = x; then
4964     AR=""
4965   else
4966     case $cross_compiling:$ac_tool_warned in
4967 yes:)
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4970 ac_tool_warned=yes ;;
4971 esac
4972     AR=$ac_ct_AR
4973   fi
4974 else
4975   AR="$ac_cv_prog_AR"
4976 fi
4977
4978 if test -n "$ac_tool_prefix"; then
4979   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4980 set dummy ${ac_tool_prefix}nm; ac_word=$2
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4982 $as_echo_n "checking for $ac_word... " >&6; }
4983 if test "${ac_cv_prog_NM+set}" = set; then :
4984   $as_echo_n "(cached) " >&6
4985 else
4986   if test -n "$NM"; then
4987   ac_cv_prog_NM="$NM" # Let the user override the test.
4988 else
4989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4990 for as_dir in $PATH
4991 do
4992   IFS=$as_save_IFS
4993   test -z "$as_dir" && as_dir=.
4994     for ac_exec_ext in '' $ac_executable_extensions; do
4995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4996     ac_cv_prog_NM="${ac_tool_prefix}nm"
4997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4998     break 2
4999   fi
5000 done
5001   done
5002 IFS=$as_save_IFS
5003
5004 fi
5005 fi
5006 NM=$ac_cv_prog_NM
5007 if test -n "$NM"; then
5008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5009 $as_echo "$NM" >&6; }
5010 else
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5012 $as_echo "no" >&6; }
5013 fi
5014
5015
5016 fi
5017 if test -z "$ac_cv_prog_NM"; then
5018   ac_ct_NM=$NM
5019   # Extract the first word of "nm", so it can be a program name with args.
5020 set dummy nm; ac_word=$2
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5022 $as_echo_n "checking for $ac_word... " >&6; }
5023 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
5024   $as_echo_n "(cached) " >&6
5025 else
5026   if test -n "$ac_ct_NM"; then
5027   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5028 else
5029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5030 for as_dir in $PATH
5031 do
5032   IFS=$as_save_IFS
5033   test -z "$as_dir" && as_dir=.
5034     for ac_exec_ext in '' $ac_executable_extensions; do
5035   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5036     ac_cv_prog_ac_ct_NM="nm"
5037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5038     break 2
5039   fi
5040 done
5041   done
5042 IFS=$as_save_IFS
5043
5044 fi
5045 fi
5046 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5047 if test -n "$ac_ct_NM"; then
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5049 $as_echo "$ac_ct_NM" >&6; }
5050 else
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5052 $as_echo "no" >&6; }
5053 fi
5054
5055   if test "x$ac_ct_NM" = x; then
5056     NM=""
5057   else
5058     case $cross_compiling:$ac_tool_warned in
5059 yes:)
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5062 ac_tool_warned=yes ;;
5063 esac
5064     NM=$ac_ct_NM
5065   fi
5066 else
5067   NM="$ac_cv_prog_NM"
5068 fi
5069
5070 if test -n "$ac_tool_prefix"; then
5071   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5072 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5074 $as_echo_n "checking for $ac_word... " >&6; }
5075 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   if test -n "$RANLIB"; then
5079   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5080 else
5081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5082 for as_dir in $PATH
5083 do
5084   IFS=$as_save_IFS
5085   test -z "$as_dir" && as_dir=.
5086     for ac_exec_ext in '' $ac_executable_extensions; do
5087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5088     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5090     break 2
5091   fi
5092 done
5093   done
5094 IFS=$as_save_IFS
5095
5096 fi
5097 fi
5098 RANLIB=$ac_cv_prog_RANLIB
5099 if test -n "$RANLIB"; then
5100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5101 $as_echo "$RANLIB" >&6; }
5102 else
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104 $as_echo "no" >&6; }
5105 fi
5106
5107
5108 fi
5109 if test -z "$ac_cv_prog_RANLIB"; then
5110   ac_ct_RANLIB=$RANLIB
5111   # Extract the first word of "ranlib", so it can be a program name with args.
5112 set dummy ranlib; ac_word=$2
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114 $as_echo_n "checking for $ac_word... " >&6; }
5115 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5116   $as_echo_n "(cached) " >&6
5117 else
5118   if test -n "$ac_ct_RANLIB"; then
5119   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126     for ac_exec_ext in '' $ac_executable_extensions; do
5127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5128     ac_cv_prog_ac_ct_RANLIB="ranlib"
5129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133   done
5134 IFS=$as_save_IFS
5135
5136 fi
5137 fi
5138 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5139 if test -n "$ac_ct_RANLIB"; then
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5141 $as_echo "$ac_ct_RANLIB" >&6; }
5142 else
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144 $as_echo "no" >&6; }
5145 fi
5146
5147   if test "x$ac_ct_RANLIB" = x; then
5148     RANLIB="ranlib-not-found-in-path-error"
5149   else
5150     case $cross_compiling:$ac_tool_warned in
5151 yes:)
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5154 ac_tool_warned=yes ;;
5155 esac
5156     RANLIB=$ac_ct_RANLIB
5157   fi
5158 else
5159   RANLIB="$ac_cv_prog_RANLIB"
5160 fi
5161
5162 # Extract the first word of "perl", so it can be a program name with args.
5163 set dummy perl; ac_word=$2
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5165 $as_echo_n "checking for $ac_word... " >&6; }
5166 if test "${ac_cv_path_PERL+set}" = set; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   case $PERL in
5170   [\\/]* | ?:[\\/]*)
5171   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5172   ;;
5173   *)
5174   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5181     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5190   ;;
5191 esac
5192 fi
5193 PERL=$ac_cv_path_PERL
5194 if test -n "$PERL"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5196 $as_echo "$PERL" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5204 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5205 set x ${MAKE-make}
5206 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5207 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   cat >conftest.make <<\_ACEOF
5211 SHELL = /bin/sh
5212 all:
5213         @echo '@@@%%%=$(MAKE)=@@@%%%'
5214 _ACEOF
5215 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5216 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5217   *@@@%%%=?*=@@@%%%*)
5218     eval ac_cv_prog_make_${ac_make}_set=yes;;
5219   *)
5220     eval ac_cv_prog_make_${ac_make}_set=no;;
5221 esac
5222 rm -f conftest.make
5223 fi
5224 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5226 $as_echo "yes" >&6; }
5227   SET_MAKE=
5228 else
5229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5230 $as_echo "no" >&6; }
5231   SET_MAKE="MAKE=${MAKE-make}"
5232 fi
5233
5234
5235
5236 # See if makeinfo has been installed and is modern enough
5237 # that we can use it.
5238
5239   # Extract the first word of "makeinfo", so it can be a program name with args.
5240 set dummy makeinfo; ac_word=$2
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5242 $as_echo_n "checking for $ac_word... " >&6; }
5243 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test -n "$MAKEINFO"; then
5247   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5248 else
5249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5256     ac_cv_prog_MAKEINFO="makeinfo"
5257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261   done
5262 IFS=$as_save_IFS
5263
5264 fi
5265 fi
5266 MAKEINFO=$ac_cv_prog_MAKEINFO
5267 if test -n "$MAKEINFO"; then
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5269 $as_echo "$MAKEINFO" >&6; }
5270 else
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274
5275
5276   if test -n "$MAKEINFO"; then
5277     # Found it, now check the version.
5278     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5279 $as_echo_n "checking for modern makeinfo... " >&6; }
5280 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
5281   $as_echo_n "(cached) " >&6
5282 else
5283   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5284                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5285
5286                     case $ac_prog_version in
5287                       '')  gcc_cv_prog_makeinfo_modern=no;;
5288                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5289                       *)   gcc_cv_prog_makeinfo_modern=no;;
5290                     esac
5291
5292 fi
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5294 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5295   else
5296     gcc_cv_prog_makeinfo_modern=no
5297   fi
5298   if test $gcc_cv_prog_makeinfo_modern = no; then
5299     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5300   fi
5301
5302  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5303   BUILD_INFO_TRUE=
5304   BUILD_INFO_FALSE='#'
5305 else
5306   BUILD_INFO_TRUE='#'
5307   BUILD_INFO_FALSE=
5308 fi
5309
5310
5311
5312 # Configure libtool
5313 case `pwd` in
5314   *\ * | *\     *)
5315     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5316 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5317 esac
5318
5319
5320
5321 macro_version='2.2.7a'
5322 macro_revision='1.3134'
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336 ltmain="$ac_aux_dir/ltmain.sh"
5337
5338 # Backslashify metacharacters that are still active within
5339 # double-quoted strings.
5340 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5341
5342 # Same as above, but do not quote variable references.
5343 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5344
5345 # Sed substitution to delay expansion of an escaped shell variable in a
5346 # double_quote_subst'ed string.
5347 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5348
5349 # Sed substitution to delay expansion of an escaped single quote.
5350 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5351
5352 # Sed substitution to avoid accidental globbing in evaled expressions
5353 no_glob_subst='s/\*/\\\*/g'
5354
5355 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5356 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5357 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5358
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5360 $as_echo_n "checking how to print strings... " >&6; }
5361 # Test print first, because it will be a builtin if present.
5362 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5363    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5364   ECHO='print -r --'
5365 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5366   ECHO='printf %s\n'
5367 else
5368   # Use this function as a fallback that always works.
5369   func_fallback_echo ()
5370   {
5371     eval 'cat <<_LTECHO_EOF
5372 $1
5373 _LTECHO_EOF'
5374   }
5375   ECHO='func_fallback_echo'
5376 fi
5377
5378 # func_echo_all arg...
5379 # Invoke $ECHO with all args, space-separated.
5380 func_echo_all ()
5381 {
5382     $ECHO ""
5383 }
5384
5385 case "$ECHO" in
5386   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5387 $as_echo "printf" >&6; } ;;
5388   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5389 $as_echo "print -r" >&6; } ;;
5390   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5391 $as_echo "cat" >&6; } ;;
5392 esac
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5408 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5409 if test "${ac_cv_path_SED+set}" = set; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5413      for ac_i in 1 2 3 4 5 6 7; do
5414        ac_script="$ac_script$as_nl$ac_script"
5415      done
5416      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5417      { ac_script=; unset ac_script;}
5418      if test -z "$SED"; then
5419   ac_path_SED_found=false
5420   # Loop through the user's path and test for each of PROGNAME-LIST
5421   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5422 for as_dir in $PATH
5423 do
5424   IFS=$as_save_IFS
5425   test -z "$as_dir" && as_dir=.
5426     for ac_prog in sed gsed; do
5427     for ac_exec_ext in '' $ac_executable_extensions; do
5428       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5429       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5430 # Check for GNU ac_path_SED and select it if it is found.
5431   # Check for GNU $ac_path_SED
5432 case `"$ac_path_SED" --version 2>&1` in
5433 *GNU*)
5434   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5435 *)
5436   ac_count=0
5437   $as_echo_n 0123456789 >"conftest.in"
5438   while :
5439   do
5440     cat "conftest.in" "conftest.in" >"conftest.tmp"
5441     mv "conftest.tmp" "conftest.in"
5442     cp "conftest.in" "conftest.nl"
5443     $as_echo '' >> "conftest.nl"
5444     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5445     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5446     as_fn_arith $ac_count + 1 && ac_count=$as_val
5447     if test $ac_count -gt ${ac_path_SED_max-0}; then
5448       # Best one so far, save it but keep looking for a better one
5449       ac_cv_path_SED="$ac_path_SED"
5450       ac_path_SED_max=$ac_count
5451     fi
5452     # 10*(2^10) chars as input seems more than enough
5453     test $ac_count -gt 10 && break
5454   done
5455   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5456 esac
5457
5458       $ac_path_SED_found && break 3
5459     done
5460   done
5461   done
5462 IFS=$as_save_IFS
5463   if test -z "$ac_cv_path_SED"; then
5464     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5465   fi
5466 else
5467   ac_cv_path_SED=$SED
5468 fi
5469
5470 fi
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5472 $as_echo "$ac_cv_path_SED" >&6; }
5473  SED="$ac_cv_path_SED"
5474   rm -f conftest.sed
5475
5476 test -z "$SED" && SED=sed
5477 Xsed="$SED -e 1s/^X//"
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5490 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5491 if test "${ac_cv_path_GREP+set}" = set; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494   if test -z "$GREP"; then
5495   ac_path_GREP_found=false
5496   # Loop through the user's path and test for each of PROGNAME-LIST
5497   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5498 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5499 do
5500   IFS=$as_save_IFS
5501   test -z "$as_dir" && as_dir=.
5502     for ac_prog in grep ggrep; do
5503     for ac_exec_ext in '' $ac_executable_extensions; do
5504       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5505       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5506 # Check for GNU ac_path_GREP and select it if it is found.
5507   # Check for GNU $ac_path_GREP
5508 case `"$ac_path_GREP" --version 2>&1` in
5509 *GNU*)
5510   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5511 *)
5512   ac_count=0
5513   $as_echo_n 0123456789 >"conftest.in"
5514   while :
5515   do
5516     cat "conftest.in" "conftest.in" >"conftest.tmp"
5517     mv "conftest.tmp" "conftest.in"
5518     cp "conftest.in" "conftest.nl"
5519     $as_echo 'GREP' >> "conftest.nl"
5520     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5521     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5522     as_fn_arith $ac_count + 1 && ac_count=$as_val
5523     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5524       # Best one so far, save it but keep looking for a better one
5525       ac_cv_path_GREP="$ac_path_GREP"
5526       ac_path_GREP_max=$ac_count
5527     fi
5528     # 10*(2^10) chars as input seems more than enough
5529     test $ac_count -gt 10 && break
5530   done
5531   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5532 esac
5533
5534       $ac_path_GREP_found && break 3
5535     done
5536   done
5537   done
5538 IFS=$as_save_IFS
5539   if test -z "$ac_cv_path_GREP"; then
5540     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5541   fi
5542 else
5543   ac_cv_path_GREP=$GREP
5544 fi
5545
5546 fi
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5548 $as_echo "$ac_cv_path_GREP" >&6; }
5549  GREP="$ac_cv_path_GREP"
5550
5551
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5553 $as_echo_n "checking for egrep... " >&6; }
5554 if test "${ac_cv_path_EGREP+set}" = set; then :
5555   $as_echo_n "(cached) " >&6
5556 else
5557   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5558    then ac_cv_path_EGREP="$GREP -E"
5559    else
5560      if test -z "$EGREP"; then
5561   ac_path_EGREP_found=false
5562   # Loop through the user's path and test for each of PROGNAME-LIST
5563   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5564 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5565 do
5566   IFS=$as_save_IFS
5567   test -z "$as_dir" && as_dir=.
5568     for ac_prog in egrep; do
5569     for ac_exec_ext in '' $ac_executable_extensions; do
5570       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5571       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5572 # Check for GNU ac_path_EGREP and select it if it is found.
5573   # Check for GNU $ac_path_EGREP
5574 case `"$ac_path_EGREP" --version 2>&1` in
5575 *GNU*)
5576   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5577 *)
5578   ac_count=0
5579   $as_echo_n 0123456789 >"conftest.in"
5580   while :
5581   do
5582     cat "conftest.in" "conftest.in" >"conftest.tmp"
5583     mv "conftest.tmp" "conftest.in"
5584     cp "conftest.in" "conftest.nl"
5585     $as_echo 'EGREP' >> "conftest.nl"
5586     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5587     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5588     as_fn_arith $ac_count + 1 && ac_count=$as_val
5589     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5590       # Best one so far, save it but keep looking for a better one
5591       ac_cv_path_EGREP="$ac_path_EGREP"
5592       ac_path_EGREP_max=$ac_count
5593     fi
5594     # 10*(2^10) chars as input seems more than enough
5595     test $ac_count -gt 10 && break
5596   done
5597   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5598 esac
5599
5600       $ac_path_EGREP_found && break 3
5601     done
5602   done
5603   done
5604 IFS=$as_save_IFS
5605   if test -z "$ac_cv_path_EGREP"; then
5606     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5607   fi
5608 else
5609   ac_cv_path_EGREP=$EGREP
5610 fi
5611
5612    fi
5613 fi
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5615 $as_echo "$ac_cv_path_EGREP" >&6; }
5616  EGREP="$ac_cv_path_EGREP"
5617
5618
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5620 $as_echo_n "checking for fgrep... " >&6; }
5621 if test "${ac_cv_path_FGREP+set}" = set; then :
5622   $as_echo_n "(cached) " >&6
5623 else
5624   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5625    then ac_cv_path_FGREP="$GREP -F"
5626    else
5627      if test -z "$FGREP"; then
5628   ac_path_FGREP_found=false
5629   # Loop through the user's path and test for each of PROGNAME-LIST
5630   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5631 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5632 do
5633   IFS=$as_save_IFS
5634   test -z "$as_dir" && as_dir=.
5635     for ac_prog in fgrep; do
5636     for ac_exec_ext in '' $ac_executable_extensions; do
5637       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5638       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5639 # Check for GNU ac_path_FGREP and select it if it is found.
5640   # Check for GNU $ac_path_FGREP
5641 case `"$ac_path_FGREP" --version 2>&1` in
5642 *GNU*)
5643   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5644 *)
5645   ac_count=0
5646   $as_echo_n 0123456789 >"conftest.in"
5647   while :
5648   do
5649     cat "conftest.in" "conftest.in" >"conftest.tmp"
5650     mv "conftest.tmp" "conftest.in"
5651     cp "conftest.in" "conftest.nl"
5652     $as_echo 'FGREP' >> "conftest.nl"
5653     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5654     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5655     as_fn_arith $ac_count + 1 && ac_count=$as_val
5656     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5657       # Best one so far, save it but keep looking for a better one
5658       ac_cv_path_FGREP="$ac_path_FGREP"
5659       ac_path_FGREP_max=$ac_count
5660     fi
5661     # 10*(2^10) chars as input seems more than enough
5662     test $ac_count -gt 10 && break
5663   done
5664   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5665 esac
5666
5667       $ac_path_FGREP_found && break 3
5668     done
5669   done
5670   done
5671 IFS=$as_save_IFS
5672   if test -z "$ac_cv_path_FGREP"; then
5673     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5674   fi
5675 else
5676   ac_cv_path_FGREP=$FGREP
5677 fi
5678
5679    fi
5680 fi
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5682 $as_echo "$ac_cv_path_FGREP" >&6; }
5683  FGREP="$ac_cv_path_FGREP"
5684
5685
5686 test -z "$GREP" && GREP=grep
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706 # Check whether --with-gnu-ld was given.
5707 if test "${with_gnu_ld+set}" = set; then :
5708   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5709 else
5710   with_gnu_ld=no
5711 fi
5712
5713 ac_prog=ld
5714 if test "$GCC" = yes; then
5715   # Check if gcc -print-prog-name=ld gives a path.
5716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5717 $as_echo_n "checking for ld used by $CC... " >&6; }
5718   case $host in
5719   *-*-mingw*)
5720     # gcc leaves a trailing carriage return which upsets mingw
5721     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5722   *)
5723     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5724   esac
5725   case $ac_prog in
5726     # Accept absolute paths.
5727     [\\/]* | ?:[\\/]*)
5728       re_direlt='/[^/][^/]*/\.\./'
5729       # Canonicalize the pathname of ld
5730       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5731       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5732         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5733       done
5734       test -z "$LD" && LD="$ac_prog"
5735       ;;
5736   "")
5737     # If it fails, then pretend we aren't using GCC.
5738     ac_prog=ld
5739     ;;
5740   *)
5741     # If it is relative, then search for the first ld in PATH.
5742     with_gnu_ld=unknown
5743     ;;
5744   esac
5745 elif test "$with_gnu_ld" = yes; then
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5747 $as_echo_n "checking for GNU ld... " >&6; }
5748 else
5749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5750 $as_echo_n "checking for non-GNU ld... " >&6; }
5751 fi
5752 if test "${lt_cv_path_LD+set}" = set; then :
5753   $as_echo_n "(cached) " >&6
5754 else
5755   if test -z "$LD"; then
5756   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5757   for ac_dir in $PATH; do
5758     IFS="$lt_save_ifs"
5759     test -z "$ac_dir" && ac_dir=.
5760     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5761       lt_cv_path_LD="$ac_dir/$ac_prog"
5762       # Check to see if the program is GNU ld.  I'd rather use --version,
5763       # but apparently some variants of GNU ld only accept -v.
5764       # Break only if it was the GNU/non-GNU ld that we prefer.
5765       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5766       *GNU* | *'with BFD'*)
5767         test "$with_gnu_ld" != no && break
5768         ;;
5769       *)
5770         test "$with_gnu_ld" != yes && break
5771         ;;
5772       esac
5773     fi
5774   done
5775   IFS="$lt_save_ifs"
5776 else
5777   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5778 fi
5779 fi
5780
5781 LD="$lt_cv_path_LD"
5782 if test -n "$LD"; then
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5784 $as_echo "$LD" >&6; }
5785 else
5786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5787 $as_echo "no" >&6; }
5788 fi
5789 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5791 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5792 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5793   $as_echo_n "(cached) " >&6
5794 else
5795   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5796 case `$LD -v 2>&1 </dev/null` in
5797 *GNU* | *'with BFD'*)
5798   lt_cv_prog_gnu_ld=yes
5799   ;;
5800 *)
5801   lt_cv_prog_gnu_ld=no
5802   ;;
5803 esac
5804 fi
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5806 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5807 with_gnu_ld=$lt_cv_prog_gnu_ld
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5818 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5819 if test "${lt_cv_path_NM+set}" = set; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822   if test -n "$NM"; then
5823   # Let the user override the test.
5824   lt_cv_path_NM="$NM"
5825 else
5826   lt_nm_to_check="${ac_tool_prefix}nm"
5827   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5828     lt_nm_to_check="$lt_nm_to_check nm"
5829   fi
5830   for lt_tmp_nm in $lt_nm_to_check; do
5831     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5832     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5833       IFS="$lt_save_ifs"
5834       test -z "$ac_dir" && ac_dir=.
5835       tmp_nm="$ac_dir/$lt_tmp_nm"
5836       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5837         # Check to see if the nm accepts a BSD-compat flag.
5838         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5839         #   nm: unknown option "B" ignored
5840         # Tru64's nm complains that /dev/null is an invalid object file
5841         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5842         */dev/null* | *'Invalid file or object type'*)
5843           lt_cv_path_NM="$tmp_nm -B"
5844           break
5845           ;;
5846         *)
5847           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5848           */dev/null*)
5849             lt_cv_path_NM="$tmp_nm -p"
5850             break
5851             ;;
5852           *)
5853             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5854             continue # so that we can try to find one that supports BSD flags
5855             ;;
5856           esac
5857           ;;
5858         esac
5859       fi
5860     done
5861     IFS="$lt_save_ifs"
5862   done
5863   : ${lt_cv_path_NM=no}
5864 fi
5865 fi
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5867 $as_echo "$lt_cv_path_NM" >&6; }
5868 if test "$lt_cv_path_NM" != "no"; then
5869   NM="$lt_cv_path_NM"
5870 else
5871   # Didn't find any BSD compatible name lister, look for dumpbin.
5872   if test -n "$DUMPBIN"; then :
5873     # Let the user override the test.
5874   else
5875     if test -n "$ac_tool_prefix"; then
5876   for ac_prog in dumpbin "link -dump"
5877   do
5878     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5879 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5881 $as_echo_n "checking for $ac_word... " >&6; }
5882 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5883   $as_echo_n "(cached) " >&6
5884 else
5885   if test -n "$DUMPBIN"; then
5886   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5887 else
5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5889 for as_dir in $PATH
5890 do
5891   IFS=$as_save_IFS
5892   test -z "$as_dir" && as_dir=.
5893     for ac_exec_ext in '' $ac_executable_extensions; do
5894   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5895     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5897     break 2
5898   fi
5899 done
5900   done
5901 IFS=$as_save_IFS
5902
5903 fi
5904 fi
5905 DUMPBIN=$ac_cv_prog_DUMPBIN
5906 if test -n "$DUMPBIN"; then
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5908 $as_echo "$DUMPBIN" >&6; }
5909 else
5910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5911 $as_echo "no" >&6; }
5912 fi
5913
5914
5915     test -n "$DUMPBIN" && break
5916   done
5917 fi
5918 if test -z "$DUMPBIN"; then
5919   ac_ct_DUMPBIN=$DUMPBIN
5920   for ac_prog in dumpbin "link -dump"
5921 do
5922   # Extract the first word of "$ac_prog", so it can be a program name with args.
5923 set dummy $ac_prog; ac_word=$2
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5925 $as_echo_n "checking for $ac_word... " >&6; }
5926 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5927   $as_echo_n "(cached) " >&6
5928 else
5929   if test -n "$ac_ct_DUMPBIN"; then
5930   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5931 else
5932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5933 for as_dir in $PATH
5934 do
5935   IFS=$as_save_IFS
5936   test -z "$as_dir" && as_dir=.
5937     for ac_exec_ext in '' $ac_executable_extensions; do
5938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5939     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5941     break 2
5942   fi
5943 done
5944   done
5945 IFS=$as_save_IFS
5946
5947 fi
5948 fi
5949 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5950 if test -n "$ac_ct_DUMPBIN"; then
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5952 $as_echo "$ac_ct_DUMPBIN" >&6; }
5953 else
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5955 $as_echo "no" >&6; }
5956 fi
5957
5958
5959   test -n "$ac_ct_DUMPBIN" && break
5960 done
5961
5962   if test "x$ac_ct_DUMPBIN" = x; then
5963     DUMPBIN=":"
5964   else
5965     case $cross_compiling:$ac_tool_warned in
5966 yes:)
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5969 ac_tool_warned=yes ;;
5970 esac
5971     DUMPBIN=$ac_ct_DUMPBIN
5972   fi
5973 fi
5974
5975     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5976     *COFF*)
5977       DUMPBIN="$DUMPBIN -symbols"
5978       ;;
5979     *)
5980       DUMPBIN=:
5981       ;;
5982     esac
5983   fi
5984
5985   if test "$DUMPBIN" != ":"; then
5986     NM="$DUMPBIN"
5987   fi
5988 fi
5989 test -z "$NM" && NM=nm
5990
5991
5992
5993
5994
5995
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5997 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5998 if test "${lt_cv_nm_interface+set}" = set; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   lt_cv_nm_interface="BSD nm"
6002   echo "int some_variable = 0;" > conftest.$ac_ext
6003   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6004   (eval "$ac_compile" 2>conftest.err)
6005   cat conftest.err >&5
6006   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6007   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6008   cat conftest.err >&5
6009   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6010   cat conftest.out >&5
6011   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6012     lt_cv_nm_interface="MS dumpbin"
6013   fi
6014   rm -f conftest*
6015 fi
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6017 $as_echo "$lt_cv_nm_interface" >&6; }
6018
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6020 $as_echo_n "checking whether ln -s works... " >&6; }
6021 LN_S=$as_ln_s
6022 if test "$LN_S" = "ln -s"; then
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6024 $as_echo "yes" >&6; }
6025 else
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6027 $as_echo "no, using $LN_S" >&6; }
6028 fi
6029
6030 # find the maximum length of command line arguments
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6032 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6033 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036     i=0
6037   teststring="ABCD"
6038
6039   case $build_os in
6040   msdosdjgpp*)
6041     # On DJGPP, this test can blow up pretty badly due to problems in libc
6042     # (any single argument exceeding 2000 bytes causes a buffer overrun
6043     # during glob expansion).  Even if it were fixed, the result of this
6044     # check would be larger than it should be.
6045     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6046     ;;
6047
6048   gnu*)
6049     # Under GNU Hurd, this test is not required because there is
6050     # no limit to the length of command line arguments.
6051     # Libtool will interpret -1 as no limit whatsoever
6052     lt_cv_sys_max_cmd_len=-1;
6053     ;;
6054
6055   cygwin* | mingw* | cegcc*)
6056     # On Win9x/ME, this test blows up -- it succeeds, but takes
6057     # about 5 minutes as the teststring grows exponentially.
6058     # Worse, since 9x/ME are not pre-emptively multitasking,
6059     # you end up with a "frozen" computer, even though with patience
6060     # the test eventually succeeds (with a max line length of 256k).
6061     # Instead, let's just punt: use the minimum linelength reported by
6062     # all of the supported platforms: 8192 (on NT/2K/XP).
6063     lt_cv_sys_max_cmd_len=8192;
6064     ;;
6065
6066   mint*)
6067     # On MiNT this can take a long time and run out of memory.
6068     lt_cv_sys_max_cmd_len=8192;
6069     ;;
6070
6071   amigaos*)
6072     # On AmigaOS with pdksh, this test takes hours, literally.
6073     # So we just punt and use a minimum line length of 8192.
6074     lt_cv_sys_max_cmd_len=8192;
6075     ;;
6076
6077   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6078     # This has been around since 386BSD, at least.  Likely further.
6079     if test -x /sbin/sysctl; then
6080       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6081     elif test -x /usr/sbin/sysctl; then
6082       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6083     else
6084       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6085     fi
6086     # And add a safety zone
6087     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6088     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6089     ;;
6090
6091   interix*)
6092     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6093     lt_cv_sys_max_cmd_len=196608
6094     ;;
6095
6096   osf*)
6097     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6098     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6099     # nice to cause kernel panics so lets avoid the loop below.
6100     # First set a reasonable default.
6101     lt_cv_sys_max_cmd_len=16384
6102     #
6103     if test -x /sbin/sysconfig; then
6104       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6105         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6106       esac
6107     fi
6108     ;;
6109   sco3.2v5*)
6110     lt_cv_sys_max_cmd_len=102400
6111     ;;
6112   sysv5* | sco5v6* | sysv4.2uw2*)
6113     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6114     if test -n "$kargmax"; then
6115       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6116     else
6117       lt_cv_sys_max_cmd_len=32768
6118     fi
6119     ;;
6120   *)
6121     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6122     if test -n "$lt_cv_sys_max_cmd_len"; then
6123       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6124       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6125     else
6126       # Make teststring a little bigger before we do anything with it.
6127       # a 1K string should be a reasonable start.
6128       for i in 1 2 3 4 5 6 7 8 ; do
6129         teststring=$teststring$teststring
6130       done
6131       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6132       # If test is not a shell built-in, we'll probably end up computing a
6133       # maximum length that is only half of the actual maximum length, but
6134       # we can't tell.
6135       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6136                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6137               test $i != 17 # 1/2 MB should be enough
6138       do
6139         i=`expr $i + 1`
6140         teststring=$teststring$teststring
6141       done
6142       # Only check the string length outside the loop.
6143       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6144       teststring=
6145       # Add a significant safety factor because C++ compilers can tack on
6146       # massive amounts of additional arguments before passing them to the
6147       # linker.  It appears as though 1/2 is a usable value.
6148       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6149     fi
6150     ;;
6151   esac
6152
6153 fi
6154
6155 if test -n $lt_cv_sys_max_cmd_len ; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6157 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6160 $as_echo "none" >&6; }
6161 fi
6162 max_cmd_len=$lt_cv_sys_max_cmd_len
6163
6164
6165
6166
6167
6168
6169 : ${CP="cp -f"}
6170 : ${MV="mv -f"}
6171 : ${RM="rm -f"}
6172
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6174 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6175 # Try some XSI features
6176 xsi_shell=no
6177 ( _lt_dummy="a/b/c"
6178   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6179       = c,a/b,, \
6180     && eval 'test $(( 1 + 1 )) -eq 2 \
6181     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6182   && xsi_shell=yes
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6184 $as_echo "$xsi_shell" >&6; }
6185
6186
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6188 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6189 lt_shell_append=no
6190 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6191     >/dev/null 2>&1 \
6192   && lt_shell_append=yes
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6194 $as_echo "$lt_shell_append" >&6; }
6195
6196
6197 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6198   lt_unset=unset
6199 else
6200   lt_unset=false
6201 fi
6202
6203
6204
6205
6206
6207 # test EBCDIC or ASCII
6208 case `echo X|tr X '\101'` in
6209  A) # ASCII based system
6210     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6211   lt_SP2NL='tr \040 \012'
6212   lt_NL2SP='tr \015\012 \040\040'
6213   ;;
6214  *) # EBCDIC based system
6215   lt_SP2NL='tr \100 \n'
6216   lt_NL2SP='tr \r\n \100\100'
6217   ;;
6218 esac
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6229 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6230 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6231   $as_echo_n "(cached) " >&6
6232 else
6233   lt_cv_ld_reload_flag='-r'
6234 fi
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6236 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6237 reload_flag=$lt_cv_ld_reload_flag
6238 case $reload_flag in
6239 "" | " "*) ;;
6240 *) reload_flag=" $reload_flag" ;;
6241 esac
6242 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6243 case $host_os in
6244   darwin*)
6245     if test "$GCC" = yes; then
6246       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6247     else
6248       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6249     fi
6250     ;;
6251 esac
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261 if test -n "$ac_tool_prefix"; then
6262   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6263 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6265 $as_echo_n "checking for $ac_word... " >&6; }
6266 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   if test -n "$OBJDUMP"; then
6270   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6271 else
6272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6273 for as_dir in $PATH
6274 do
6275   IFS=$as_save_IFS
6276   test -z "$as_dir" && as_dir=.
6277     for ac_exec_ext in '' $ac_executable_extensions; do
6278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6279     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6281     break 2
6282   fi
6283 done
6284   done
6285 IFS=$as_save_IFS
6286
6287 fi
6288 fi
6289 OBJDUMP=$ac_cv_prog_OBJDUMP
6290 if test -n "$OBJDUMP"; then
6291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6292 $as_echo "$OBJDUMP" >&6; }
6293 else
6294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6295 $as_echo "no" >&6; }
6296 fi
6297
6298
6299 fi
6300 if test -z "$ac_cv_prog_OBJDUMP"; then
6301   ac_ct_OBJDUMP=$OBJDUMP
6302   # Extract the first word of "objdump", so it can be a program name with args.
6303 set dummy objdump; ac_word=$2
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305 $as_echo_n "checking for $ac_word... " >&6; }
6306 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   if test -n "$ac_ct_OBJDUMP"; then
6310   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6311 else
6312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6319     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321     break 2
6322   fi
6323 done
6324   done
6325 IFS=$as_save_IFS
6326
6327 fi
6328 fi
6329 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6330 if test -n "$ac_ct_OBJDUMP"; then
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6332 $as_echo "$ac_ct_OBJDUMP" >&6; }
6333 else
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335 $as_echo "no" >&6; }
6336 fi
6337
6338   if test "x$ac_ct_OBJDUMP" = x; then
6339     OBJDUMP="false"
6340   else
6341     case $cross_compiling:$ac_tool_warned in
6342 yes:)
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6345 ac_tool_warned=yes ;;
6346 esac
6347     OBJDUMP=$ac_ct_OBJDUMP
6348   fi
6349 else
6350   OBJDUMP="$ac_cv_prog_OBJDUMP"
6351 fi
6352
6353 test -z "$OBJDUMP" && OBJDUMP=objdump
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6364 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6365 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6366   $as_echo_n "(cached) " >&6
6367 else
6368   lt_cv_file_magic_cmd='$MAGIC_CMD'
6369 lt_cv_file_magic_test_file=
6370 lt_cv_deplibs_check_method='unknown'
6371 # Need to set the preceding variable on all platforms that support
6372 # interlibrary dependencies.
6373 # 'none' -- dependencies not supported.
6374 # `unknown' -- same as none, but documents that we really don't know.
6375 # 'pass_all' -- all dependencies passed with no checks.
6376 # 'test_compile' -- check by making test program.
6377 # 'file_magic [[regex]]' -- check by looking for files in library path
6378 # which responds to the $file_magic_cmd with a given extended regex.
6379 # If you have `file' or equivalent on your system and you're not sure
6380 # whether `pass_all' will *always* work, you probably want this one.
6381
6382 case $host_os in
6383 aix[4-9]*)
6384   lt_cv_deplibs_check_method=pass_all
6385   ;;
6386
6387 beos*)
6388   lt_cv_deplibs_check_method=pass_all
6389   ;;
6390
6391 bsdi[45]*)
6392   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6393   lt_cv_file_magic_cmd='/usr/bin/file -L'
6394   lt_cv_file_magic_test_file=/shlib/libc.so
6395   ;;
6396
6397 cygwin*)
6398   # func_win32_libid is a shell function defined in ltmain.sh
6399   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6400   lt_cv_file_magic_cmd='func_win32_libid'
6401   ;;
6402
6403 mingw* | pw32*)
6404   # Base MSYS/MinGW do not provide the 'file' command needed by
6405   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6406   # unless we find 'file', for example because we are cross-compiling.
6407   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6408   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6409     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6410     lt_cv_file_magic_cmd='func_win32_libid'
6411   else
6412     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6413     lt_cv_file_magic_cmd='$OBJDUMP -f'
6414   fi
6415   ;;
6416
6417 cegcc*)
6418   # use the weaker test based on 'objdump'. See mingw*.
6419   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6420   lt_cv_file_magic_cmd='$OBJDUMP -f'
6421   ;;
6422
6423 darwin* | rhapsody*)
6424   lt_cv_deplibs_check_method=pass_all
6425   ;;
6426
6427 freebsd* | dragonfly*)
6428   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6429     case $host_cpu in
6430     i*86 )
6431       # Not sure whether the presence of OpenBSD here was a mistake.
6432       # Let's accept both of them until this is cleared up.
6433       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6434       lt_cv_file_magic_cmd=/usr/bin/file
6435       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6436       ;;
6437     esac
6438   else
6439     lt_cv_deplibs_check_method=pass_all
6440   fi
6441   ;;
6442
6443 gnu*)
6444   lt_cv_deplibs_check_method=pass_all
6445   ;;
6446
6447 haiku*)
6448   lt_cv_deplibs_check_method=pass_all
6449   ;;
6450
6451 hpux10.20* | hpux11*)
6452   lt_cv_file_magic_cmd=/usr/bin/file
6453   case $host_cpu in
6454   ia64*)
6455     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6456     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6457     ;;
6458   hppa*64*)
6459     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6460     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6461     ;;
6462   *)
6463     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6464     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6465     ;;
6466   esac
6467   ;;
6468
6469 interix[3-9]*)
6470   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6471   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6472   ;;
6473
6474 irix5* | irix6* | nonstopux*)
6475   case $LD in
6476   *-32|*"-32 ") libmagic=32-bit;;
6477   *-n32|*"-n32 ") libmagic=N32;;
6478   *-64|*"-64 ") libmagic=64-bit;;
6479   *) libmagic=never-match;;
6480   esac
6481   lt_cv_deplibs_check_method=pass_all
6482   ;;
6483
6484 # This must be Linux ELF.
6485 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6486   lt_cv_deplibs_check_method=pass_all
6487   ;;
6488
6489 netbsd*)
6490   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6491     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6492   else
6493     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6494   fi
6495   ;;
6496
6497 newos6*)
6498   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6499   lt_cv_file_magic_cmd=/usr/bin/file
6500   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6501   ;;
6502
6503 *nto* | *qnx*)
6504   lt_cv_deplibs_check_method=pass_all
6505   ;;
6506
6507 openbsd*)
6508   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6509     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6510   else
6511     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6512   fi
6513   ;;
6514
6515 osf3* | osf4* | osf5*)
6516   lt_cv_deplibs_check_method=pass_all
6517   ;;
6518
6519 rdos*)
6520   lt_cv_deplibs_check_method=pass_all
6521   ;;
6522
6523 solaris*)
6524   lt_cv_deplibs_check_method=pass_all
6525   ;;
6526
6527 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6528   lt_cv_deplibs_check_method=pass_all
6529   ;;
6530
6531 sysv4 | sysv4.3*)
6532   case $host_vendor in
6533   motorola)
6534     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]'
6535     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6536     ;;
6537   ncr)
6538     lt_cv_deplibs_check_method=pass_all
6539     ;;
6540   sequent)
6541     lt_cv_file_magic_cmd='/bin/file'
6542     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6543     ;;
6544   sni)
6545     lt_cv_file_magic_cmd='/bin/file'
6546     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6547     lt_cv_file_magic_test_file=/lib/libc.so
6548     ;;
6549   siemens)
6550     lt_cv_deplibs_check_method=pass_all
6551     ;;
6552   pc)
6553     lt_cv_deplibs_check_method=pass_all
6554     ;;
6555   esac
6556   ;;
6557
6558 tpf*)
6559   lt_cv_deplibs_check_method=pass_all
6560   ;;
6561 esac
6562
6563 fi
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6565 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6566 file_magic_cmd=$lt_cv_file_magic_cmd
6567 deplibs_check_method=$lt_cv_deplibs_check_method
6568 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581 if test -n "$ac_tool_prefix"; then
6582   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6583 set dummy ${ac_tool_prefix}ar; ac_word=$2
6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6585 $as_echo_n "checking for $ac_word... " >&6; }
6586 if test "${ac_cv_prog_AR+set}" = set; then :
6587   $as_echo_n "(cached) " >&6
6588 else
6589   if test -n "$AR"; then
6590   ac_cv_prog_AR="$AR" # Let the user override the test.
6591 else
6592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6593 for as_dir in $PATH
6594 do
6595   IFS=$as_save_IFS
6596   test -z "$as_dir" && as_dir=.
6597     for ac_exec_ext in '' $ac_executable_extensions; do
6598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6599     ac_cv_prog_AR="${ac_tool_prefix}ar"
6600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6601     break 2
6602   fi
6603 done
6604   done
6605 IFS=$as_save_IFS
6606
6607 fi
6608 fi
6609 AR=$ac_cv_prog_AR
6610 if test -n "$AR"; then
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6612 $as_echo "$AR" >&6; }
6613 else
6614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6615 $as_echo "no" >&6; }
6616 fi
6617
6618
6619 fi
6620 if test -z "$ac_cv_prog_AR"; then
6621   ac_ct_AR=$AR
6622   # Extract the first word of "ar", so it can be a program name with args.
6623 set dummy ar; ac_word=$2
6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6625 $as_echo_n "checking for $ac_word... " >&6; }
6626 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   if test -n "$ac_ct_AR"; then
6630   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6631 else
6632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6633 for as_dir in $PATH
6634 do
6635   IFS=$as_save_IFS
6636   test -z "$as_dir" && as_dir=.
6637     for ac_exec_ext in '' $ac_executable_extensions; do
6638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6639     ac_cv_prog_ac_ct_AR="ar"
6640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6641     break 2
6642   fi
6643 done
6644   done
6645 IFS=$as_save_IFS
6646
6647 fi
6648 fi
6649 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6650 if test -n "$ac_ct_AR"; then
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6652 $as_echo "$ac_ct_AR" >&6; }
6653 else
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6655 $as_echo "no" >&6; }
6656 fi
6657
6658   if test "x$ac_ct_AR" = x; then
6659     AR="false"
6660   else
6661     case $cross_compiling:$ac_tool_warned in
6662 yes:)
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6665 ac_tool_warned=yes ;;
6666 esac
6667     AR=$ac_ct_AR
6668   fi
6669 else
6670   AR="$ac_cv_prog_AR"
6671 fi
6672
6673 test -z "$AR" && AR=ar
6674 test -z "$AR_FLAGS" && AR_FLAGS=cru
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686 if test -n "$ac_tool_prefix"; then
6687   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6688 set dummy ${ac_tool_prefix}strip; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if test "${ac_cv_prog_STRIP+set}" = set; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$STRIP"; then
6695   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6704     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 STRIP=$ac_cv_prog_STRIP
6715 if test -n "$STRIP"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6717 $as_echo "$STRIP" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723
6724 fi
6725 if test -z "$ac_cv_prog_STRIP"; then
6726   ac_ct_STRIP=$STRIP
6727   # Extract the first word of "strip", so it can be a program name with args.
6728 set dummy strip; ac_word=$2
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6730 $as_echo_n "checking for $ac_word... " >&6; }
6731 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6732   $as_echo_n "(cached) " >&6
6733 else
6734   if test -n "$ac_ct_STRIP"; then
6735   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6736 else
6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6738 for as_dir in $PATH
6739 do
6740   IFS=$as_save_IFS
6741   test -z "$as_dir" && as_dir=.
6742     for ac_exec_ext in '' $ac_executable_extensions; do
6743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6744     ac_cv_prog_ac_ct_STRIP="strip"
6745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6746     break 2
6747   fi
6748 done
6749   done
6750 IFS=$as_save_IFS
6751
6752 fi
6753 fi
6754 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6755 if test -n "$ac_ct_STRIP"; then
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6757 $as_echo "$ac_ct_STRIP" >&6; }
6758 else
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6760 $as_echo "no" >&6; }
6761 fi
6762
6763   if test "x$ac_ct_STRIP" = x; then
6764     STRIP=":"
6765   else
6766     case $cross_compiling:$ac_tool_warned in
6767 yes:)
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6770 ac_tool_warned=yes ;;
6771 esac
6772     STRIP=$ac_ct_STRIP
6773   fi
6774 else
6775   STRIP="$ac_cv_prog_STRIP"
6776 fi
6777
6778 test -z "$STRIP" && STRIP=:
6779
6780
6781
6782
6783
6784
6785 if test -n "$ac_tool_prefix"; then
6786   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6787 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$RANLIB"; then
6794   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6803     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 RANLIB=$ac_cv_prog_RANLIB
6814 if test -n "$RANLIB"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6816 $as_echo "$RANLIB" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822
6823 fi
6824 if test -z "$ac_cv_prog_RANLIB"; then
6825   ac_ct_RANLIB=$RANLIB
6826   # Extract the first word of "ranlib", so it can be a program name with args.
6827 set dummy ranlib; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$ac_ct_RANLIB"; then
6834   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843     ac_cv_prog_ac_ct_RANLIB="ranlib"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6854 if test -n "$ac_ct_RANLIB"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6856 $as_echo "$ac_ct_RANLIB" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862   if test "x$ac_ct_RANLIB" = x; then
6863     RANLIB=":"
6864   else
6865     case $cross_compiling:$ac_tool_warned in
6866 yes:)
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6869 ac_tool_warned=yes ;;
6870 esac
6871     RANLIB=$ac_ct_RANLIB
6872   fi
6873 else
6874   RANLIB="$ac_cv_prog_RANLIB"
6875 fi
6876
6877 test -z "$RANLIB" && RANLIB=:
6878
6879
6880
6881
6882
6883
6884 # Determine commands to create old-style static archives.
6885 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6886 old_postinstall_cmds='chmod 644 $oldlib'
6887 old_postuninstall_cmds=
6888
6889 if test -n "$RANLIB"; then
6890   case $host_os in
6891   openbsd*)
6892     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6893     ;;
6894   *)
6895     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6896     ;;
6897   esac
6898   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6899 fi
6900
6901 case $host_os in
6902   darwin*)
6903     lock_old_archive_extraction=yes ;;
6904   *)
6905     lock_old_archive_extraction=no ;;
6906 esac
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946 # If no C compiler was specified, use CC.
6947 LTCC=${LTCC-"$CC"}
6948
6949 # If no C compiler flags were specified, use CFLAGS.
6950 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6951
6952 # Allow CC to be a program name with arguments.
6953 compiler=$CC
6954
6955
6956 # Check for command to grab the raw symbol name followed by C symbol from nm.
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6958 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6959 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6960   $as_echo_n "(cached) " >&6
6961 else
6962
6963 # These are sane defaults that work on at least a few old systems.
6964 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6965
6966 # Character class describing NM global symbol codes.
6967 symcode='[BCDEGRST]'
6968
6969 # Regexp to match symbols that can be accessed directly from C.
6970 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6971
6972 # Define system-specific variables.
6973 case $host_os in
6974 aix*)
6975   symcode='[BCDT]'
6976   ;;
6977 cygwin* | mingw* | pw32* | cegcc*)
6978   symcode='[ABCDGISTW]'
6979   ;;
6980 hpux*)
6981   if test "$host_cpu" = ia64; then
6982     symcode='[ABCDEGRST]'
6983   fi
6984   ;;
6985 irix* | nonstopux*)
6986   symcode='[BCDEGRST]'
6987   ;;
6988 osf*)
6989   symcode='[BCDEGQRST]'
6990   ;;
6991 solaris*)
6992   symcode='[BDRT]'
6993   ;;
6994 sco3.2v5*)
6995   symcode='[DT]'
6996   ;;
6997 sysv4.2uw2*)
6998   symcode='[DT]'
6999   ;;
7000 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7001   symcode='[ABDT]'
7002   ;;
7003 sysv4)
7004   symcode='[DFNSTU]'
7005   ;;
7006 esac
7007
7008 # If we're using GNU nm, then use its standard symbol codes.
7009 case `$NM -V 2>&1` in
7010 *GNU* | *'with BFD'*)
7011   symcode='[ABCDGIRSTW]' ;;
7012 esac
7013
7014 # Transform an extracted symbol line into a proper C declaration.
7015 # Some systems (esp. on ia64) link data and code symbols differently,
7016 # so use this general approach.
7017 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7018
7019 # Transform an extracted symbol line into symbol name and symbol address
7020 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7021 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'"
7022
7023 # Handle CRLF in mingw tool chain
7024 opt_cr=
7025 case $build_os in
7026 mingw*)
7027   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7028   ;;
7029 esac
7030
7031 # Try without a prefix underscore, then with it.
7032 for ac_symprfx in "" "_"; do
7033
7034   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7035   symxfrm="\\1 $ac_symprfx\\2 \\2"
7036
7037   # Write the raw and C identifiers.
7038   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7039     # Fake it for dumpbin and say T for any non-static function
7040     # and D for any global variable.
7041     # Also find C++ and __fastcall symbols from MSVC++,
7042     # which start with @ or ?.
7043     lt_cv_sys_global_symbol_pipe="$AWK '"\
7044 "     {last_section=section; section=\$ 3};"\
7045 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7046 "     \$ 0!~/External *\|/{next};"\
7047 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7048 "     {if(hide[section]) next};"\
7049 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7050 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7051 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7052 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7053 "     ' prfx=^$ac_symprfx"
7054   else
7055     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7056   fi
7057
7058   # Check to see that the pipe works correctly.
7059   pipe_works=no
7060
7061   rm -f conftest*
7062   cat > conftest.$ac_ext <<_LT_EOF
7063 #ifdef __cplusplus
7064 extern "C" {
7065 #endif
7066 char nm_test_var;
7067 void nm_test_func(void);
7068 void nm_test_func(void){}
7069 #ifdef __cplusplus
7070 }
7071 #endif
7072 int main(){nm_test_var='a';nm_test_func();return(0);}
7073 _LT_EOF
7074
7075   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7076   (eval $ac_compile) 2>&5
7077   ac_status=$?
7078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7079   test $ac_status = 0; }; then
7080     # Now try to grab the symbols.
7081     nlist=conftest.nm
7082     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7083   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7084   ac_status=$?
7085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7086   test $ac_status = 0; } && test -s "$nlist"; then
7087       # Try sorting and uniquifying the output.
7088       if sort "$nlist" | uniq > "$nlist"T; then
7089         mv -f "$nlist"T "$nlist"
7090       else
7091         rm -f "$nlist"T
7092       fi
7093
7094       # Make sure that we snagged all the symbols we need.
7095       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7096         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7097           cat <<_LT_EOF > conftest.$ac_ext
7098 #ifdef __cplusplus
7099 extern "C" {
7100 #endif
7101
7102 _LT_EOF
7103           # Now generate the symbol file.
7104           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7105
7106           cat <<_LT_EOF >> conftest.$ac_ext
7107
7108 /* The mapping between symbol names and symbols.  */
7109 const struct {
7110   const char *name;
7111   void       *address;
7112 }
7113 lt__PROGRAM__LTX_preloaded_symbols[] =
7114 {
7115   { "@PROGRAM@", (void *) 0 },
7116 _LT_EOF
7117           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7118           cat <<\_LT_EOF >> conftest.$ac_ext
7119   {0, (void *) 0}
7120 };
7121
7122 /* This works around a problem in FreeBSD linker */
7123 #ifdef FREEBSD_WORKAROUND
7124 static const void *lt_preloaded_setup() {
7125   return lt__PROGRAM__LTX_preloaded_symbols;
7126 }
7127 #endif
7128
7129 #ifdef __cplusplus
7130 }
7131 #endif
7132 _LT_EOF
7133           # Now try linking the two files.
7134           mv conftest.$ac_objext conftstm.$ac_objext
7135           lt_save_LIBS="$LIBS"
7136           lt_save_CFLAGS="$CFLAGS"
7137           LIBS="conftstm.$ac_objext"
7138           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7139           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7140   (eval $ac_link) 2>&5
7141   ac_status=$?
7142   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7143   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7144             pipe_works=yes
7145           fi
7146           LIBS="$lt_save_LIBS"
7147           CFLAGS="$lt_save_CFLAGS"
7148         else
7149           echo "cannot find nm_test_func in $nlist" >&5
7150         fi
7151       else
7152         echo "cannot find nm_test_var in $nlist" >&5
7153       fi
7154     else
7155       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7156     fi
7157   else
7158     echo "$progname: failed program was:" >&5
7159     cat conftest.$ac_ext >&5
7160   fi
7161   rm -rf conftest* conftst*
7162
7163   # Do not use the global_symbol_pipe unless it works.
7164   if test "$pipe_works" = yes; then
7165     break
7166   else
7167     lt_cv_sys_global_symbol_pipe=
7168   fi
7169 done
7170
7171 fi
7172
7173 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7174   lt_cv_sys_global_symbol_to_cdecl=
7175 fi
7176 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7178 $as_echo "failed" >&6; }
7179 else
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7181 $as_echo "ok" >&6; }
7182 fi
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206 # Check whether --enable-libtool-lock was given.
7207 if test "${enable_libtool_lock+set}" = set; then :
7208   enableval=$enable_libtool_lock;
7209 fi
7210
7211 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7212
7213 # Some flags need to be propagated to the compiler or linker for good
7214 # libtool support.
7215 case $host in
7216 ia64-*-hpux*)
7217   # Find out which ABI we are using.
7218   echo 'int i;' > conftest.$ac_ext
7219   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7220   (eval $ac_compile) 2>&5
7221   ac_status=$?
7222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7223   test $ac_status = 0; }; then
7224     case `/usr/bin/file conftest.$ac_objext` in
7225       *ELF-32*)
7226         HPUX_IA64_MODE="32"
7227         ;;
7228       *ELF-64*)
7229         HPUX_IA64_MODE="64"
7230         ;;
7231     esac
7232   fi
7233   rm -rf conftest*
7234   ;;
7235 *-*-irix6*)
7236   # Find out which ABI we are using.
7237   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7238   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7239   (eval $ac_compile) 2>&5
7240   ac_status=$?
7241   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7242   test $ac_status = 0; }; then
7243     if test "$lt_cv_prog_gnu_ld" = yes; then
7244       case `/usr/bin/file conftest.$ac_objext` in
7245         *32-bit*)
7246           LD="${LD-ld} -melf32bsmip"
7247           ;;
7248         *N32*)
7249           LD="${LD-ld} -melf32bmipn32"
7250           ;;
7251         *64-bit*)
7252           LD="${LD-ld} -melf64bmip"
7253         ;;
7254       esac
7255     else
7256       case `/usr/bin/file conftest.$ac_objext` in
7257         *32-bit*)
7258           LD="${LD-ld} -32"
7259           ;;
7260         *N32*)
7261           LD="${LD-ld} -n32"
7262           ;;
7263         *64-bit*)
7264           LD="${LD-ld} -64"
7265           ;;
7266       esac
7267     fi
7268   fi
7269   rm -rf conftest*
7270   ;;
7271
7272 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7273 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7274   # Find out which ABI we are using.
7275   echo 'int i;' > conftest.$ac_ext
7276   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7277   (eval $ac_compile) 2>&5
7278   ac_status=$?
7279   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7280   test $ac_status = 0; }; then
7281     case `/usr/bin/file conftest.o` in
7282       *32-bit*)
7283         case $host in
7284           x86_64-*kfreebsd*-gnu)
7285             LD="${LD-ld} -m elf_i386_fbsd"
7286             ;;
7287           x86_64-*linux*)
7288             LD="${LD-ld} -m elf_i386"
7289             ;;
7290           ppc64-*linux*|powerpc64-*linux*)
7291             LD="${LD-ld} -m elf32ppclinux"
7292             ;;
7293           s390x-*linux*)
7294             LD="${LD-ld} -m elf_s390"
7295             ;;
7296           sparc64-*linux*)
7297             LD="${LD-ld} -m elf32_sparc"
7298             ;;
7299         esac
7300         ;;
7301       *64-bit*)
7302         case $host in
7303           x86_64-*kfreebsd*-gnu)
7304             LD="${LD-ld} -m elf_x86_64_fbsd"
7305             ;;
7306           x86_64-*linux*)
7307             LD="${LD-ld} -m elf_x86_64"
7308             ;;
7309           ppc*-*linux*|powerpc*-*linux*)
7310             LD="${LD-ld} -m elf64ppc"
7311             ;;
7312           s390*-*linux*|s390*-*tpf*)
7313             LD="${LD-ld} -m elf64_s390"
7314             ;;
7315           sparc*-*linux*)
7316             LD="${LD-ld} -m elf64_sparc"
7317             ;;
7318         esac
7319         ;;
7320     esac
7321   fi
7322   rm -rf conftest*
7323   ;;
7324
7325 *-*-sco3.2v5*)
7326   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7327   SAVE_CFLAGS="$CFLAGS"
7328   CFLAGS="$CFLAGS -belf"
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7330 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7331 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7332   $as_echo_n "(cached) " >&6
7333 else
7334   ac_ext=c
7335 ac_cpp='$CPP $CPPFLAGS'
7336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7338 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7339
7340      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7341 /* end confdefs.h.  */
7342
7343 int
7344 main ()
7345 {
7346
7347   ;
7348   return 0;
7349 }
7350 _ACEOF
7351 if ac_fn_c_try_link "$LINENO"; then :
7352   lt_cv_cc_needs_belf=yes
7353 else
7354   lt_cv_cc_needs_belf=no
7355 fi
7356 rm -f core conftest.err conftest.$ac_objext \
7357     conftest$ac_exeext conftest.$ac_ext
7358      ac_ext=c
7359 ac_cpp='$CPP $CPPFLAGS'
7360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7363
7364 fi
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7366 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7367   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7368     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7369     CFLAGS="$SAVE_CFLAGS"
7370   fi
7371   ;;
7372 sparc*-*solaris*)
7373   # Find out which ABI we are using.
7374   echo 'int i;' > conftest.$ac_ext
7375   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7376   (eval $ac_compile) 2>&5
7377   ac_status=$?
7378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7379   test $ac_status = 0; }; then
7380     case `/usr/bin/file conftest.o` in
7381     *64-bit*)
7382       case $lt_cv_prog_gnu_ld in
7383       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7384       *)
7385         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7386           LD="${LD-ld} -64"
7387         fi
7388         ;;
7389       esac
7390       ;;
7391     esac
7392   fi
7393   rm -rf conftest*
7394   ;;
7395 esac
7396
7397 need_locks="$enable_libtool_lock"
7398
7399
7400   case $host_os in
7401     rhapsody* | darwin*)
7402     if test -n "$ac_tool_prefix"; then
7403   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7404 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7406 $as_echo_n "checking for $ac_word... " >&6; }
7407 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   if test -n "$DSYMUTIL"; then
7411   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7412 else
7413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7414 for as_dir in $PATH
7415 do
7416   IFS=$as_save_IFS
7417   test -z "$as_dir" && as_dir=.
7418     for ac_exec_ext in '' $ac_executable_extensions; do
7419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7420     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7422     break 2
7423   fi
7424 done
7425   done
7426 IFS=$as_save_IFS
7427
7428 fi
7429 fi
7430 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7431 if test -n "$DSYMUTIL"; then
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7433 $as_echo "$DSYMUTIL" >&6; }
7434 else
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7436 $as_echo "no" >&6; }
7437 fi
7438
7439
7440 fi
7441 if test -z "$ac_cv_prog_DSYMUTIL"; then
7442   ac_ct_DSYMUTIL=$DSYMUTIL
7443   # Extract the first word of "dsymutil", so it can be a program name with args.
7444 set dummy dsymutil; ac_word=$2
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7446 $as_echo_n "checking for $ac_word... " >&6; }
7447 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7448   $as_echo_n "(cached) " >&6
7449 else
7450   if test -n "$ac_ct_DSYMUTIL"; then
7451   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7452 else
7453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7454 for as_dir in $PATH
7455 do
7456   IFS=$as_save_IFS
7457   test -z "$as_dir" && as_dir=.
7458     for ac_exec_ext in '' $ac_executable_extensions; do
7459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7460     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7462     break 2
7463   fi
7464 done
7465   done
7466 IFS=$as_save_IFS
7467
7468 fi
7469 fi
7470 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7471 if test -n "$ac_ct_DSYMUTIL"; then
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7473 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7474 else
7475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7476 $as_echo "no" >&6; }
7477 fi
7478
7479   if test "x$ac_ct_DSYMUTIL" = x; then
7480     DSYMUTIL=":"
7481   else
7482     case $cross_compiling:$ac_tool_warned in
7483 yes:)
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7486 ac_tool_warned=yes ;;
7487 esac
7488     DSYMUTIL=$ac_ct_DSYMUTIL
7489   fi
7490 else
7491   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7492 fi
7493
7494     if test -n "$ac_tool_prefix"; then
7495   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7496 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7498 $as_echo_n "checking for $ac_word... " >&6; }
7499 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7500   $as_echo_n "(cached) " >&6
7501 else
7502   if test -n "$NMEDIT"; then
7503   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7504 else
7505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7506 for as_dir in $PATH
7507 do
7508   IFS=$as_save_IFS
7509   test -z "$as_dir" && as_dir=.
7510     for ac_exec_ext in '' $ac_executable_extensions; do
7511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7512     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7514     break 2
7515   fi
7516 done
7517   done
7518 IFS=$as_save_IFS
7519
7520 fi
7521 fi
7522 NMEDIT=$ac_cv_prog_NMEDIT
7523 if test -n "$NMEDIT"; then
7524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7525 $as_echo "$NMEDIT" >&6; }
7526 else
7527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7528 $as_echo "no" >&6; }
7529 fi
7530
7531
7532 fi
7533 if test -z "$ac_cv_prog_NMEDIT"; then
7534   ac_ct_NMEDIT=$NMEDIT
7535   # Extract the first word of "nmedit", so it can be a program name with args.
7536 set dummy nmedit; ac_word=$2
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7538 $as_echo_n "checking for $ac_word... " >&6; }
7539 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   if test -n "$ac_ct_NMEDIT"; then
7543   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7544 else
7545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7546 for as_dir in $PATH
7547 do
7548   IFS=$as_save_IFS
7549   test -z "$as_dir" && as_dir=.
7550     for ac_exec_ext in '' $ac_executable_extensions; do
7551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7552     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7554     break 2
7555   fi
7556 done
7557   done
7558 IFS=$as_save_IFS
7559
7560 fi
7561 fi
7562 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7563 if test -n "$ac_ct_NMEDIT"; then
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7565 $as_echo "$ac_ct_NMEDIT" >&6; }
7566 else
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7568 $as_echo "no" >&6; }
7569 fi
7570
7571   if test "x$ac_ct_NMEDIT" = x; then
7572     NMEDIT=":"
7573   else
7574     case $cross_compiling:$ac_tool_warned in
7575 yes:)
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7577 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7578 ac_tool_warned=yes ;;
7579 esac
7580     NMEDIT=$ac_ct_NMEDIT
7581   fi
7582 else
7583   NMEDIT="$ac_cv_prog_NMEDIT"
7584 fi
7585
7586     if test -n "$ac_tool_prefix"; then
7587   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7588 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7590 $as_echo_n "checking for $ac_word... " >&6; }
7591 if test "${ac_cv_prog_LIPO+set}" = set; then :
7592   $as_echo_n "(cached) " >&6
7593 else
7594   if test -n "$LIPO"; then
7595   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7596 else
7597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7598 for as_dir in $PATH
7599 do
7600   IFS=$as_save_IFS
7601   test -z "$as_dir" && as_dir=.
7602     for ac_exec_ext in '' $ac_executable_extensions; do
7603   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7604     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7606     break 2
7607   fi
7608 done
7609   done
7610 IFS=$as_save_IFS
7611
7612 fi
7613 fi
7614 LIPO=$ac_cv_prog_LIPO
7615 if test -n "$LIPO"; then
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7617 $as_echo "$LIPO" >&6; }
7618 else
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7620 $as_echo "no" >&6; }
7621 fi
7622
7623
7624 fi
7625 if test -z "$ac_cv_prog_LIPO"; then
7626   ac_ct_LIPO=$LIPO
7627   # Extract the first word of "lipo", so it can be a program name with args.
7628 set dummy lipo; ac_word=$2
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7630 $as_echo_n "checking for $ac_word... " >&6; }
7631 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7632   $as_echo_n "(cached) " >&6
7633 else
7634   if test -n "$ac_ct_LIPO"; then
7635   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7636 else
7637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7638 for as_dir in $PATH
7639 do
7640   IFS=$as_save_IFS
7641   test -z "$as_dir" && as_dir=.
7642     for ac_exec_ext in '' $ac_executable_extensions; do
7643   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7644     ac_cv_prog_ac_ct_LIPO="lipo"
7645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7646     break 2
7647   fi
7648 done
7649   done
7650 IFS=$as_save_IFS
7651
7652 fi
7653 fi
7654 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7655 if test -n "$ac_ct_LIPO"; then
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7657 $as_echo "$ac_ct_LIPO" >&6; }
7658 else
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660 $as_echo "no" >&6; }
7661 fi
7662
7663   if test "x$ac_ct_LIPO" = x; then
7664     LIPO=":"
7665   else
7666     case $cross_compiling:$ac_tool_warned in
7667 yes:)
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7669 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7670 ac_tool_warned=yes ;;
7671 esac
7672     LIPO=$ac_ct_LIPO
7673   fi
7674 else
7675   LIPO="$ac_cv_prog_LIPO"
7676 fi
7677
7678     if test -n "$ac_tool_prefix"; then
7679   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7680 set dummy ${ac_tool_prefix}otool; ac_word=$2
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7682 $as_echo_n "checking for $ac_word... " >&6; }
7683 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7684   $as_echo_n "(cached) " >&6
7685 else
7686   if test -n "$OTOOL"; then
7687   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7688 else
7689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7690 for as_dir in $PATH
7691 do
7692   IFS=$as_save_IFS
7693   test -z "$as_dir" && as_dir=.
7694     for ac_exec_ext in '' $ac_executable_extensions; do
7695   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7696     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7698     break 2
7699   fi
7700 done
7701   done
7702 IFS=$as_save_IFS
7703
7704 fi
7705 fi
7706 OTOOL=$ac_cv_prog_OTOOL
7707 if test -n "$OTOOL"; then
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7709 $as_echo "$OTOOL" >&6; }
7710 else
7711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7712 $as_echo "no" >&6; }
7713 fi
7714
7715
7716 fi
7717 if test -z "$ac_cv_prog_OTOOL"; then
7718   ac_ct_OTOOL=$OTOOL
7719   # Extract the first word of "otool", so it can be a program name with args.
7720 set dummy otool; ac_word=$2
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7722 $as_echo_n "checking for $ac_word... " >&6; }
7723 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   if test -n "$ac_ct_OTOOL"; then
7727   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7728 else
7729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7730 for as_dir in $PATH
7731 do
7732   IFS=$as_save_IFS
7733   test -z "$as_dir" && as_dir=.
7734     for ac_exec_ext in '' $ac_executable_extensions; do
7735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7736     ac_cv_prog_ac_ct_OTOOL="otool"
7737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7738     break 2
7739   fi
7740 done
7741   done
7742 IFS=$as_save_IFS
7743
7744 fi
7745 fi
7746 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7747 if test -n "$ac_ct_OTOOL"; then
7748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7749 $as_echo "$ac_ct_OTOOL" >&6; }
7750 else
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7752 $as_echo "no" >&6; }
7753 fi
7754
7755   if test "x$ac_ct_OTOOL" = x; then
7756     OTOOL=":"
7757   else
7758     case $cross_compiling:$ac_tool_warned in
7759 yes:)
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7762 ac_tool_warned=yes ;;
7763 esac
7764     OTOOL=$ac_ct_OTOOL
7765   fi
7766 else
7767   OTOOL="$ac_cv_prog_OTOOL"
7768 fi
7769
7770     if test -n "$ac_tool_prefix"; then
7771   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7772 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7774 $as_echo_n "checking for $ac_word... " >&6; }
7775 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7776   $as_echo_n "(cached) " >&6
7777 else
7778   if test -n "$OTOOL64"; then
7779   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7780 else
7781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7782 for as_dir in $PATH
7783 do
7784   IFS=$as_save_IFS
7785   test -z "$as_dir" && as_dir=.
7786     for ac_exec_ext in '' $ac_executable_extensions; do
7787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7788     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7790     break 2
7791   fi
7792 done
7793   done
7794 IFS=$as_save_IFS
7795
7796 fi
7797 fi
7798 OTOOL64=$ac_cv_prog_OTOOL64
7799 if test -n "$OTOOL64"; then
7800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7801 $as_echo "$OTOOL64" >&6; }
7802 else
7803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7804 $as_echo "no" >&6; }
7805 fi
7806
7807
7808 fi
7809 if test -z "$ac_cv_prog_OTOOL64"; then
7810   ac_ct_OTOOL64=$OTOOL64
7811   # Extract the first word of "otool64", so it can be a program name with args.
7812 set dummy otool64; ac_word=$2
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7814 $as_echo_n "checking for $ac_word... " >&6; }
7815 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   if test -n "$ac_ct_OTOOL64"; then
7819   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7820 else
7821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7822 for as_dir in $PATH
7823 do
7824   IFS=$as_save_IFS
7825   test -z "$as_dir" && as_dir=.
7826     for ac_exec_ext in '' $ac_executable_extensions; do
7827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7828     ac_cv_prog_ac_ct_OTOOL64="otool64"
7829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7830     break 2
7831   fi
7832 done
7833   done
7834 IFS=$as_save_IFS
7835
7836 fi
7837 fi
7838 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7839 if test -n "$ac_ct_OTOOL64"; then
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7841 $as_echo "$ac_ct_OTOOL64" >&6; }
7842 else
7843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7844 $as_echo "no" >&6; }
7845 fi
7846
7847   if test "x$ac_ct_OTOOL64" = x; then
7848     OTOOL64=":"
7849   else
7850     case $cross_compiling:$ac_tool_warned in
7851 yes:)
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7854 ac_tool_warned=yes ;;
7855 esac
7856     OTOOL64=$ac_ct_OTOOL64
7857   fi
7858 else
7859   OTOOL64="$ac_cv_prog_OTOOL64"
7860 fi
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7889 $as_echo_n "checking for -single_module linker flag... " >&6; }
7890 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7891   $as_echo_n "(cached) " >&6
7892 else
7893   lt_cv_apple_cc_single_mod=no
7894       if test -z "${LT_MULTI_MODULE}"; then
7895         # By default we will add the -single_module flag. You can override
7896         # by either setting the environment variable LT_MULTI_MODULE
7897         # non-empty at configure time, or by adding -multi_module to the
7898         # link flags.
7899         rm -rf libconftest.dylib*
7900         echo "int foo(void){return 1;}" > conftest.c
7901         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7902 -dynamiclib -Wl,-single_module conftest.c" >&5
7903         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7904           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7905         _lt_result=$?
7906         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7907           lt_cv_apple_cc_single_mod=yes
7908         else
7909           cat conftest.err >&5
7910         fi
7911         rm -rf libconftest.dylib*
7912         rm -f conftest.*
7913       fi
7914 fi
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7916 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7917     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7918 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7919 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7920   $as_echo_n "(cached) " >&6
7921 else
7922   lt_cv_ld_exported_symbols_list=no
7923       save_LDFLAGS=$LDFLAGS
7924       echo "_main" > conftest.sym
7925       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7926       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7927 /* end confdefs.h.  */
7928
7929 int
7930 main ()
7931 {
7932
7933   ;
7934   return 0;
7935 }
7936 _ACEOF
7937 if ac_fn_c_try_link "$LINENO"; then :
7938   lt_cv_ld_exported_symbols_list=yes
7939 else
7940   lt_cv_ld_exported_symbols_list=no
7941 fi
7942 rm -f core conftest.err conftest.$ac_objext \
7943     conftest$ac_exeext conftest.$ac_ext
7944         LDFLAGS="$save_LDFLAGS"
7945
7946 fi
7947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7948 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7949     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7950 $as_echo_n "checking for -force_load linker flag... " >&6; }
7951 if test "${lt_cv_ld_force_load+set}" = set; then :
7952   $as_echo_n "(cached) " >&6
7953 else
7954   lt_cv_ld_force_load=no
7955       cat > conftest.c << _LT_EOF
7956 int forced_loaded() { return 2;}
7957 _LT_EOF
7958       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7959       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7960       echo "$AR cru libconftest.a conftest.o" >&5
7961       $AR cru libconftest.a conftest.o 2>&5
7962       cat > conftest.c << _LT_EOF
7963 int main() { return 0;}
7964 _LT_EOF
7965       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7966       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7967       _lt_result=$?
7968       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7969         lt_cv_ld_force_load=yes
7970       else
7971         cat conftest.err >&5
7972       fi
7973         rm -f conftest.err libconftest.a conftest conftest.c
7974         rm -rf conftest.dSYM
7975
7976 fi
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7978 $as_echo "$lt_cv_ld_force_load" >&6; }
7979     case $host_os in
7980     rhapsody* | darwin1.[012])
7981       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7982     darwin1.*)
7983       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7984     darwin*) # darwin 5.x on
7985       # if running on 10.5 or later, the deployment target defaults
7986       # to the OS version, if on x86, and 10.4, the deployment
7987       # target defaults to 10.4. Don't you love it?
7988       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7989         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7990           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7991         10.[012]*)
7992           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7993         10.*)
7994           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7995       esac
7996     ;;
7997   esac
7998     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7999       _lt_dar_single_mod='$single_module'
8000     fi
8001     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8002       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8003     else
8004       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8005     fi
8006     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8007       _lt_dsymutil='~$DSYMUTIL $lib || :'
8008     else
8009       _lt_dsymutil=
8010     fi
8011     ;;
8012   esac
8013
8014 ac_ext=c
8015 ac_cpp='$CPP $CPPFLAGS'
8016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8020 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8021 # On Suns, sometimes $CPP names a directory.
8022 if test -n "$CPP" && test -d "$CPP"; then
8023   CPP=
8024 fi
8025 if test -z "$CPP"; then
8026   if test "${ac_cv_prog_CPP+set}" = set; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029       # Double quotes because CPP needs to be expanded
8030     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8031     do
8032       ac_preproc_ok=false
8033 for ac_c_preproc_warn_flag in '' yes
8034 do
8035   # Use a header file that comes with gcc, so configuring glibc
8036   # with a fresh cross-compiler works.
8037   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8038   # <limits.h> exists even on freestanding compilers.
8039   # On the NeXT, cc -E runs the code through the compiler's parser,
8040   # not just through cpp. "Syntax error" is here to catch this case.
8041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8042 /* end confdefs.h.  */
8043 #ifdef __STDC__
8044 # include <limits.h>
8045 #else
8046 # include <assert.h>
8047 #endif
8048                      Syntax error
8049 _ACEOF
8050 if ac_fn_c_try_cpp "$LINENO"; then :
8051
8052 else
8053   # Broken: fails on valid input.
8054 continue
8055 fi
8056 rm -f conftest.err conftest.$ac_ext
8057
8058   # OK, works on sane cases.  Now check whether nonexistent headers
8059   # can be detected and how.
8060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061 /* end confdefs.h.  */
8062 #include <ac_nonexistent.h>
8063 _ACEOF
8064 if ac_fn_c_try_cpp "$LINENO"; then :
8065   # Broken: success on invalid input.
8066 continue
8067 else
8068   # Passes both tests.
8069 ac_preproc_ok=:
8070 break
8071 fi
8072 rm -f conftest.err conftest.$ac_ext
8073
8074 done
8075 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8076 rm -f conftest.err conftest.$ac_ext
8077 if $ac_preproc_ok; then :
8078   break
8079 fi
8080
8081     done
8082     ac_cv_prog_CPP=$CPP
8083
8084 fi
8085   CPP=$ac_cv_prog_CPP
8086 else
8087   ac_cv_prog_CPP=$CPP
8088 fi
8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8090 $as_echo "$CPP" >&6; }
8091 ac_preproc_ok=false
8092 for ac_c_preproc_warn_flag in '' yes
8093 do
8094   # Use a header file that comes with gcc, so configuring glibc
8095   # with a fresh cross-compiler works.
8096   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8097   # <limits.h> exists even on freestanding compilers.
8098   # On the NeXT, cc -E runs the code through the compiler's parser,
8099   # not just through cpp. "Syntax error" is here to catch this case.
8100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8101 /* end confdefs.h.  */
8102 #ifdef __STDC__
8103 # include <limits.h>
8104 #else
8105 # include <assert.h>
8106 #endif
8107                      Syntax error
8108 _ACEOF
8109 if ac_fn_c_try_cpp "$LINENO"; then :
8110
8111 else
8112   # Broken: fails on valid input.
8113 continue
8114 fi
8115 rm -f conftest.err conftest.$ac_ext
8116
8117   # OK, works on sane cases.  Now check whether nonexistent headers
8118   # can be detected and how.
8119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8120 /* end confdefs.h.  */
8121 #include <ac_nonexistent.h>
8122 _ACEOF
8123 if ac_fn_c_try_cpp "$LINENO"; then :
8124   # Broken: success on invalid input.
8125 continue
8126 else
8127   # Passes both tests.
8128 ac_preproc_ok=:
8129 break
8130 fi
8131 rm -f conftest.err conftest.$ac_ext
8132
8133 done
8134 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8135 rm -f conftest.err conftest.$ac_ext
8136 if $ac_preproc_ok; then :
8137
8138 else
8139   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8141 as_fn_error "C preprocessor \"$CPP\" fails sanity check
8142 See \`config.log' for more details." "$LINENO" 5; }
8143 fi
8144
8145 ac_ext=c
8146 ac_cpp='$CPP $CPPFLAGS'
8147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8150
8151
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8153 $as_echo_n "checking for ANSI C header files... " >&6; }
8154 if test "${ac_cv_header_stdc+set}" = set; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8158 /* end confdefs.h.  */
8159 #include <stdlib.h>
8160 #include <stdarg.h>
8161 #include <string.h>
8162 #include <float.h>
8163
8164 int
8165 main ()
8166 {
8167
8168   ;
8169   return 0;
8170 }
8171 _ACEOF
8172 if ac_fn_c_try_compile "$LINENO"; then :
8173   ac_cv_header_stdc=yes
8174 else
8175   ac_cv_header_stdc=no
8176 fi
8177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8178
8179 if test $ac_cv_header_stdc = yes; then
8180   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8182 /* end confdefs.h.  */
8183 #include <string.h>
8184
8185 _ACEOF
8186 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8187   $EGREP "memchr" >/dev/null 2>&1; then :
8188
8189 else
8190   ac_cv_header_stdc=no
8191 fi
8192 rm -f conftest*
8193
8194 fi
8195
8196 if test $ac_cv_header_stdc = yes; then
8197   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8199 /* end confdefs.h.  */
8200 #include <stdlib.h>
8201
8202 _ACEOF
8203 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8204   $EGREP "free" >/dev/null 2>&1; then :
8205
8206 else
8207   ac_cv_header_stdc=no
8208 fi
8209 rm -f conftest*
8210
8211 fi
8212
8213 if test $ac_cv_header_stdc = yes; then
8214   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8215   if test "$cross_compiling" = yes; then :
8216   :
8217 else
8218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8219 /* end confdefs.h.  */
8220 #include <ctype.h>
8221 #include <stdlib.h>
8222 #if ((' ' & 0x0FF) == 0x020)
8223 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8224 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8225 #else
8226 # define ISLOWER(c) \
8227                    (('a' <= (c) && (c) <= 'i') \
8228                      || ('j' <= (c) && (c) <= 'r') \
8229                      || ('s' <= (c) && (c) <= 'z'))
8230 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8231 #endif
8232
8233 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8234 int
8235 main ()
8236 {
8237   int i;
8238   for (i = 0; i < 256; i++)
8239     if (XOR (islower (i), ISLOWER (i))
8240         || toupper (i) != TOUPPER (i))
8241       return 2;
8242   return 0;
8243 }
8244 _ACEOF
8245 if ac_fn_c_try_run "$LINENO"; then :
8246
8247 else
8248   ac_cv_header_stdc=no
8249 fi
8250 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8251   conftest.$ac_objext conftest.beam conftest.$ac_ext
8252 fi
8253
8254 fi
8255 fi
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8257 $as_echo "$ac_cv_header_stdc" >&6; }
8258 if test $ac_cv_header_stdc = yes; then
8259
8260 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8261
8262 fi
8263
8264 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8265 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8266                   inttypes.h stdint.h unistd.h
8267 do :
8268   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8269 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8270 "
8271 eval as_val=\$$as_ac_Header
8272    if test "x$as_val" = x""yes; then :
8273   cat >>confdefs.h <<_ACEOF
8274 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8275 _ACEOF
8276
8277 fi
8278
8279 done
8280
8281
8282 for ac_header in dlfcn.h
8283 do :
8284   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8285 "
8286 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8287   cat >>confdefs.h <<_ACEOF
8288 #define HAVE_DLFCN_H 1
8289 _ACEOF
8290
8291 fi
8292
8293 done
8294
8295
8296
8297
8298
8299
8300 # Set options
8301
8302
8303
8304         enable_dlopen=no
8305
8306
8307   enable_win32_dll=no
8308
8309
8310             # Check whether --enable-shared was given.
8311 if test "${enable_shared+set}" = set; then :
8312   enableval=$enable_shared; p=${PACKAGE-default}
8313     case $enableval in
8314     yes) enable_shared=yes ;;
8315     no) enable_shared=no ;;
8316     *)
8317       enable_shared=no
8318       # Look at the argument we got.  We use all the common list separators.
8319       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8320       for pkg in $enableval; do
8321         IFS="$lt_save_ifs"
8322         if test "X$pkg" = "X$p"; then
8323           enable_shared=yes
8324         fi
8325       done
8326       IFS="$lt_save_ifs"
8327       ;;
8328     esac
8329 else
8330   enable_shared=yes
8331 fi
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341   # Check whether --enable-static was given.
8342 if test "${enable_static+set}" = set; then :
8343   enableval=$enable_static; p=${PACKAGE-default}
8344     case $enableval in
8345     yes) enable_static=yes ;;
8346     no) enable_static=no ;;
8347     *)
8348      enable_static=no
8349       # Look at the argument we got.  We use all the common list separators.
8350       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8351       for pkg in $enableval; do
8352         IFS="$lt_save_ifs"
8353         if test "X$pkg" = "X$p"; then
8354           enable_static=yes
8355         fi
8356       done
8357       IFS="$lt_save_ifs"
8358       ;;
8359     esac
8360 else
8361   enable_static=yes
8362 fi
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373 # Check whether --with-pic was given.
8374 if test "${with_pic+set}" = set; then :
8375   withval=$with_pic; pic_mode="$withval"
8376 else
8377   pic_mode=default
8378 fi
8379
8380
8381 test -z "$pic_mode" && pic_mode=default
8382
8383
8384
8385
8386
8387
8388
8389   # Check whether --enable-fast-install was given.
8390 if test "${enable_fast_install+set}" = set; then :
8391   enableval=$enable_fast_install; p=${PACKAGE-default}
8392     case $enableval in
8393     yes) enable_fast_install=yes ;;
8394     no) enable_fast_install=no ;;
8395     *)
8396       enable_fast_install=no
8397       # Look at the argument we got.  We use all the common list separators.
8398       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8399       for pkg in $enableval; do
8400         IFS="$lt_save_ifs"
8401         if test "X$pkg" = "X$p"; then
8402           enable_fast_install=yes
8403         fi
8404       done
8405       IFS="$lt_save_ifs"
8406       ;;
8407     esac
8408 else
8409   enable_fast_install=yes
8410 fi
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422 # This can be used to rebuild libtool when needed
8423 LIBTOOL_DEPS="$ltmain"
8424
8425 # Always use our own libtool.
8426 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453 test -z "$LN_S" && LN_S="ln -s"
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468 if test -n "${ZSH_VERSION+set}" ; then
8469    setopt NO_GLOB_SUBST
8470 fi
8471
8472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8473 $as_echo_n "checking for objdir... " >&6; }
8474 if test "${lt_cv_objdir+set}" = set; then :
8475   $as_echo_n "(cached) " >&6
8476 else
8477   rm -f .libs 2>/dev/null
8478 mkdir .libs 2>/dev/null
8479 if test -d .libs; then
8480   lt_cv_objdir=.libs
8481 else
8482   # MS-DOS does not allow filenames that begin with a dot.
8483   lt_cv_objdir=_libs
8484 fi
8485 rmdir .libs 2>/dev/null
8486 fi
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8488 $as_echo "$lt_cv_objdir" >&6; }
8489 objdir=$lt_cv_objdir
8490
8491
8492
8493
8494
8495 cat >>confdefs.h <<_ACEOF
8496 #define LT_OBJDIR "$lt_cv_objdir/"
8497 _ACEOF
8498
8499
8500
8501
8502 case $host_os in
8503 aix3*)
8504   # AIX sometimes has problems with the GCC collect2 program.  For some
8505   # reason, if we set the COLLECT_NAMES environment variable, the problems
8506   # vanish in a puff of smoke.
8507   if test "X${COLLECT_NAMES+set}" != Xset; then
8508     COLLECT_NAMES=
8509     export COLLECT_NAMES
8510   fi
8511   ;;
8512 esac
8513
8514 # Global variables:
8515 ofile=libtool
8516 can_build_shared=yes
8517
8518 # All known linkers require a `.a' archive for static linking (except MSVC,
8519 # which needs '.lib').
8520 libext=a
8521
8522 with_gnu_ld="$lt_cv_prog_gnu_ld"
8523
8524 old_CC="$CC"
8525 old_CFLAGS="$CFLAGS"
8526
8527 # Set sane defaults for various variables
8528 test -z "$CC" && CC=cc
8529 test -z "$LTCC" && LTCC=$CC
8530 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8531 test -z "$LD" && LD=ld
8532 test -z "$ac_objext" && ac_objext=o
8533
8534 for cc_temp in $compiler""; do
8535   case $cc_temp in
8536     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8537     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8538     \-*) ;;
8539     *) break;;
8540   esac
8541 done
8542 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8543
8544
8545 # Only perform the check for file, if the check method requires it
8546 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8547 case $deplibs_check_method in
8548 file_magic*)
8549   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8551 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8552 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8553   $as_echo_n "(cached) " >&6
8554 else
8555   case $MAGIC_CMD in
8556 [\\/*] |  ?:[\\/]*)
8557   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8558   ;;
8559 *)
8560   lt_save_MAGIC_CMD="$MAGIC_CMD"
8561   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8562   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8563   for ac_dir in $ac_dummy; do
8564     IFS="$lt_save_ifs"
8565     test -z "$ac_dir" && ac_dir=.
8566     if test -f $ac_dir/${ac_tool_prefix}file; then
8567       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8568       if test -n "$file_magic_test_file"; then
8569         case $deplibs_check_method in
8570         "file_magic "*)
8571           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8572           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8573           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8574             $EGREP "$file_magic_regex" > /dev/null; then
8575             :
8576           else
8577             cat <<_LT_EOF 1>&2
8578
8579 *** Warning: the command libtool uses to detect shared libraries,
8580 *** $file_magic_cmd, produces output that libtool cannot recognize.
8581 *** The result is that libtool may fail to recognize shared libraries
8582 *** as such.  This will affect the creation of libtool libraries that
8583 *** depend on shared libraries, but programs linked with such libtool
8584 *** libraries will work regardless of this problem.  Nevertheless, you
8585 *** may want to report the problem to your system manager and/or to
8586 *** bug-libtool@gnu.org
8587
8588 _LT_EOF
8589           fi ;;
8590         esac
8591       fi
8592       break
8593     fi
8594   done
8595   IFS="$lt_save_ifs"
8596   MAGIC_CMD="$lt_save_MAGIC_CMD"
8597   ;;
8598 esac
8599 fi
8600
8601 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8602 if test -n "$MAGIC_CMD"; then
8603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8604 $as_echo "$MAGIC_CMD" >&6; }
8605 else
8606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8607 $as_echo "no" >&6; }
8608 fi
8609
8610
8611
8612
8613
8614 if test -z "$lt_cv_path_MAGIC_CMD"; then
8615   if test -n "$ac_tool_prefix"; then
8616     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8617 $as_echo_n "checking for file... " >&6; }
8618 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8619   $as_echo_n "(cached) " >&6
8620 else
8621   case $MAGIC_CMD in
8622 [\\/*] |  ?:[\\/]*)
8623   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8624   ;;
8625 *)
8626   lt_save_MAGIC_CMD="$MAGIC_CMD"
8627   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8628   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8629   for ac_dir in $ac_dummy; do
8630     IFS="$lt_save_ifs"
8631     test -z "$ac_dir" && ac_dir=.
8632     if test -f $ac_dir/file; then
8633       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8634       if test -n "$file_magic_test_file"; then
8635         case $deplibs_check_method in
8636         "file_magic "*)
8637           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8638           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8639           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8640             $EGREP "$file_magic_regex" > /dev/null; then
8641             :
8642           else
8643             cat <<_LT_EOF 1>&2
8644
8645 *** Warning: the command libtool uses to detect shared libraries,
8646 *** $file_magic_cmd, produces output that libtool cannot recognize.
8647 *** The result is that libtool may fail to recognize shared libraries
8648 *** as such.  This will affect the creation of libtool libraries that
8649 *** depend on shared libraries, but programs linked with such libtool
8650 *** libraries will work regardless of this problem.  Nevertheless, you
8651 *** may want to report the problem to your system manager and/or to
8652 *** bug-libtool@gnu.org
8653
8654 _LT_EOF
8655           fi ;;
8656         esac
8657       fi
8658       break
8659     fi
8660   done
8661   IFS="$lt_save_ifs"
8662   MAGIC_CMD="$lt_save_MAGIC_CMD"
8663   ;;
8664 esac
8665 fi
8666
8667 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8668 if test -n "$MAGIC_CMD"; then
8669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8670 $as_echo "$MAGIC_CMD" >&6; }
8671 else
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8673 $as_echo "no" >&6; }
8674 fi
8675
8676
8677   else
8678     MAGIC_CMD=:
8679   fi
8680 fi
8681
8682   fi
8683   ;;
8684 esac
8685
8686 # Use C for the default configuration in the libtool script
8687
8688 lt_save_CC="$CC"
8689 ac_ext=c
8690 ac_cpp='$CPP $CPPFLAGS'
8691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8694
8695
8696 # Source file extension for C test sources.
8697 ac_ext=c
8698
8699 # Object file extension for compiled C test sources.
8700 objext=o
8701 objext=$objext
8702
8703 # Code to be used in simple compile tests
8704 lt_simple_compile_test_code="int some_variable = 0;"
8705
8706 # Code to be used in simple link tests
8707 lt_simple_link_test_code='int main(){return(0);}'
8708
8709
8710
8711
8712
8713
8714
8715 # If no C compiler was specified, use CC.
8716 LTCC=${LTCC-"$CC"}
8717
8718 # If no C compiler flags were specified, use CFLAGS.
8719 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8720
8721 # Allow CC to be a program name with arguments.
8722 compiler=$CC
8723
8724 # Save the default compiler, since it gets overwritten when the other
8725 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8726 compiler_DEFAULT=$CC
8727
8728 # save warnings/boilerplate of simple test code
8729 ac_outfile=conftest.$ac_objext
8730 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8731 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8732 _lt_compiler_boilerplate=`cat conftest.err`
8733 $RM conftest*
8734
8735 ac_outfile=conftest.$ac_objext
8736 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8737 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8738 _lt_linker_boilerplate=`cat conftest.err`
8739 $RM -r conftest*
8740
8741
8742 ## CAVEAT EMPTOR:
8743 ## There is no encapsulation within the following macros, do not change
8744 ## the running order or otherwise move them around unless you know exactly
8745 ## what you are doing...
8746 if test -n "$compiler"; then
8747
8748 lt_prog_compiler_no_builtin_flag=
8749
8750 if test "$GCC" = yes; then
8751   case $cc_basename in
8752   nvcc*)
8753     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8754   *)
8755     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8756   esac
8757
8758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8759 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8760 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8761   $as_echo_n "(cached) " >&6
8762 else
8763   lt_cv_prog_compiler_rtti_exceptions=no
8764    ac_outfile=conftest.$ac_objext
8765    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8766    lt_compiler_flag="-fno-rtti -fno-exceptions"
8767    # Insert the option either (1) after the last *FLAGS variable, or
8768    # (2) before a word containing "conftest.", or (3) at the end.
8769    # Note that $ac_compile itself does not contain backslashes and begins
8770    # with a dollar sign (not a hyphen), so the echo should work correctly.
8771    # The option is referenced via a variable to avoid confusing sed.
8772    lt_compile=`echo "$ac_compile" | $SED \
8773    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8774    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8775    -e 's:$: $lt_compiler_flag:'`
8776    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8777    (eval "$lt_compile" 2>conftest.err)
8778    ac_status=$?
8779    cat conftest.err >&5
8780    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8781    if (exit $ac_status) && test -s "$ac_outfile"; then
8782      # The compiler can only warn and ignore the option if not recognized
8783      # So say no if there are warnings other than the usual output.
8784      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8785      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8786      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8787        lt_cv_prog_compiler_rtti_exceptions=yes
8788      fi
8789    fi
8790    $RM conftest*
8791
8792 fi
8793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8794 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8795
8796 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8797     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8798 else
8799     :
8800 fi
8801
8802 fi
8803
8804
8805
8806
8807
8808
8809   lt_prog_compiler_wl=
8810 lt_prog_compiler_pic=
8811 lt_prog_compiler_static=
8812
8813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8814 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8815
8816   if test "$GCC" = yes; then
8817     lt_prog_compiler_wl='-Wl,'
8818     lt_prog_compiler_static='-static'
8819
8820     case $host_os in
8821       aix*)
8822       # All AIX code is PIC.
8823       if test "$host_cpu" = ia64; then
8824         # AIX 5 now supports IA64 processor
8825         lt_prog_compiler_static='-Bstatic'
8826       fi
8827       ;;
8828
8829     amigaos*)
8830       case $host_cpu in
8831       powerpc)
8832             # see comment about AmigaOS4 .so support
8833             lt_prog_compiler_pic='-fPIC'
8834         ;;
8835       m68k)
8836             # FIXME: we need at least 68020 code to build shared libraries, but
8837             # adding the `-m68020' flag to GCC prevents building anything better,
8838             # like `-m68040'.
8839             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8840         ;;
8841       esac
8842       ;;
8843
8844     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8845       # PIC is the default for these OSes.
8846       ;;
8847
8848     mingw* | cygwin* | pw32* | os2* | cegcc*)
8849       # This hack is so that the source file can tell whether it is being
8850       # built for inclusion in a dll (and should export symbols for example).
8851       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8852       # (--disable-auto-import) libraries
8853       lt_prog_compiler_pic='-DDLL_EXPORT'
8854       ;;
8855
8856     darwin* | rhapsody*)
8857       # PIC is the default on this platform
8858       # Common symbols not allowed in MH_DYLIB files
8859       lt_prog_compiler_pic='-fno-common'
8860       ;;
8861
8862     haiku*)
8863       # PIC is the default for Haiku.
8864       # The "-static" flag exists, but is broken.
8865       lt_prog_compiler_static=
8866       ;;
8867
8868     hpux*)
8869       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8870       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8871       # sets the default TLS model and affects inlining.
8872       case $host_cpu in
8873       hppa*64*)
8874         # +Z the default
8875         ;;
8876       *)
8877         lt_prog_compiler_pic='-fPIC'
8878         ;;
8879       esac
8880       ;;
8881
8882     interix[3-9]*)
8883       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8884       # Instead, we relocate shared libraries at runtime.
8885       ;;
8886
8887     msdosdjgpp*)
8888       # Just because we use GCC doesn't mean we suddenly get shared libraries
8889       # on systems that don't support them.
8890       lt_prog_compiler_can_build_shared=no
8891       enable_shared=no
8892       ;;
8893
8894     *nto* | *qnx*)
8895       # QNX uses GNU C++, but need to define -shared option too, otherwise
8896       # it will coredump.
8897       lt_prog_compiler_pic='-fPIC -shared'
8898       ;;
8899
8900     sysv4*MP*)
8901       if test -d /usr/nec; then
8902         lt_prog_compiler_pic=-Kconform_pic
8903       fi
8904       ;;
8905
8906     *)
8907       lt_prog_compiler_pic='-fPIC'
8908       ;;
8909     esac
8910
8911     case $cc_basename in
8912     nvcc*) # Cuda Compiler Driver 2.2
8913       lt_prog_compiler_wl='-Xlinker '
8914       lt_prog_compiler_pic='-Xcompiler -fPIC'
8915       ;;
8916     esac
8917   else
8918     # PORTME Check for flag to pass linker flags through the system compiler.
8919     case $host_os in
8920     aix*)
8921       lt_prog_compiler_wl='-Wl,'
8922       if test "$host_cpu" = ia64; then
8923         # AIX 5 now supports IA64 processor
8924         lt_prog_compiler_static='-Bstatic'
8925       else
8926         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8927       fi
8928       ;;
8929
8930     mingw* | cygwin* | pw32* | os2* | cegcc*)
8931       # This hack is so that the source file can tell whether it is being
8932       # built for inclusion in a dll (and should export symbols for example).
8933       lt_prog_compiler_pic='-DDLL_EXPORT'
8934       ;;
8935
8936     hpux9* | hpux10* | hpux11*)
8937       lt_prog_compiler_wl='-Wl,'
8938       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8939       # not for PA HP-UX.
8940       case $host_cpu in
8941       hppa*64*|ia64*)
8942         # +Z the default
8943         ;;
8944       *)
8945         lt_prog_compiler_pic='+Z'
8946         ;;
8947       esac
8948       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8949       lt_prog_compiler_static='${wl}-a ${wl}archive'
8950       ;;
8951
8952     irix5* | irix6* | nonstopux*)
8953       lt_prog_compiler_wl='-Wl,'
8954       # PIC (with -KPIC) is the default.
8955       lt_prog_compiler_static='-non_shared'
8956       ;;
8957
8958     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8959       case $cc_basename in
8960       # old Intel for x86_64 which still supported -KPIC.
8961       ecc*)
8962         lt_prog_compiler_wl='-Wl,'
8963         lt_prog_compiler_pic='-KPIC'
8964         lt_prog_compiler_static='-static'
8965         ;;
8966       # icc used to be incompatible with GCC.
8967       # ICC 10 doesn't accept -KPIC any more.
8968       icc* | ifort*)
8969         lt_prog_compiler_wl='-Wl,'
8970         lt_prog_compiler_pic='-fPIC'
8971         lt_prog_compiler_static='-static'
8972         ;;
8973       # Lahey Fortran 8.1.
8974       lf95*)
8975         lt_prog_compiler_wl='-Wl,'
8976         lt_prog_compiler_pic='--shared'
8977         lt_prog_compiler_static='--static'
8978         ;;
8979       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8980         # Portland Group compilers (*not* the Pentium gcc compiler,
8981         # which looks to be a dead project)
8982         lt_prog_compiler_wl='-Wl,'
8983         lt_prog_compiler_pic='-fpic'
8984         lt_prog_compiler_static='-Bstatic'
8985         ;;
8986       ccc*)
8987         lt_prog_compiler_wl='-Wl,'
8988         # All Alpha code is PIC.
8989         lt_prog_compiler_static='-non_shared'
8990         ;;
8991       xl* | bgxl* | bgf* | mpixl*)
8992         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8993         lt_prog_compiler_wl='-Wl,'
8994         lt_prog_compiler_pic='-qpic'
8995         lt_prog_compiler_static='-qstaticlink'
8996         ;;
8997       *)
8998         case `$CC -V 2>&1 | sed 5q` in
8999         *Sun\ F* | *Sun*Fortran*)
9000           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9001           lt_prog_compiler_pic='-KPIC'
9002           lt_prog_compiler_static='-Bstatic'
9003           lt_prog_compiler_wl=''
9004           ;;
9005         *Sun\ C*)
9006           # Sun C 5.9
9007           lt_prog_compiler_pic='-KPIC'
9008           lt_prog_compiler_static='-Bstatic'
9009           lt_prog_compiler_wl='-Wl,'
9010           ;;
9011         esac
9012         ;;
9013       esac
9014       ;;
9015
9016     newsos6)
9017       lt_prog_compiler_pic='-KPIC'
9018       lt_prog_compiler_static='-Bstatic'
9019       ;;
9020
9021     *nto* | *qnx*)
9022       # QNX uses GNU C++, but need to define -shared option too, otherwise
9023       # it will coredump.
9024       lt_prog_compiler_pic='-fPIC -shared'
9025       ;;
9026
9027     osf3* | osf4* | osf5*)
9028       lt_prog_compiler_wl='-Wl,'
9029       # All OSF/1 code is PIC.
9030       lt_prog_compiler_static='-non_shared'
9031       ;;
9032
9033     rdos*)
9034       lt_prog_compiler_static='-non_shared'
9035       ;;
9036
9037     solaris*)
9038       lt_prog_compiler_pic='-KPIC'
9039       lt_prog_compiler_static='-Bstatic'
9040       case $cc_basename in
9041       f77* | f90* | f95*)
9042         lt_prog_compiler_wl='-Qoption ld ';;
9043       *)
9044         lt_prog_compiler_wl='-Wl,';;
9045       esac
9046       ;;
9047
9048     sunos4*)
9049       lt_prog_compiler_wl='-Qoption ld '
9050       lt_prog_compiler_pic='-PIC'
9051       lt_prog_compiler_static='-Bstatic'
9052       ;;
9053
9054     sysv4 | sysv4.2uw2* | sysv4.3*)
9055       lt_prog_compiler_wl='-Wl,'
9056       lt_prog_compiler_pic='-KPIC'
9057       lt_prog_compiler_static='-Bstatic'
9058       ;;
9059
9060     sysv4*MP*)
9061       if test -d /usr/nec ;then
9062         lt_prog_compiler_pic='-Kconform_pic'
9063         lt_prog_compiler_static='-Bstatic'
9064       fi
9065       ;;
9066
9067     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9068       lt_prog_compiler_wl='-Wl,'
9069       lt_prog_compiler_pic='-KPIC'
9070       lt_prog_compiler_static='-Bstatic'
9071       ;;
9072
9073     unicos*)
9074       lt_prog_compiler_wl='-Wl,'
9075       lt_prog_compiler_can_build_shared=no
9076       ;;
9077
9078     uts4*)
9079       lt_prog_compiler_pic='-pic'
9080       lt_prog_compiler_static='-Bstatic'
9081       ;;
9082
9083     *)
9084       lt_prog_compiler_can_build_shared=no
9085       ;;
9086     esac
9087   fi
9088
9089 case $host_os in
9090   # For platforms which do not support PIC, -DPIC is meaningless:
9091   *djgpp*)
9092     lt_prog_compiler_pic=
9093     ;;
9094   *)
9095     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9096     ;;
9097 esac
9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9099 $as_echo "$lt_prog_compiler_pic" >&6; }
9100
9101
9102
9103
9104
9105
9106 #
9107 # Check to make sure the PIC flag actually works.
9108 #
9109 if test -n "$lt_prog_compiler_pic"; then
9110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9111 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9112 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9113   $as_echo_n "(cached) " >&6
9114 else
9115   lt_cv_prog_compiler_pic_works=no
9116    ac_outfile=conftest.$ac_objext
9117    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9118    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9119    # Insert the option either (1) after the last *FLAGS variable, or
9120    # (2) before a word containing "conftest.", or (3) at the end.
9121    # Note that $ac_compile itself does not contain backslashes and begins
9122    # with a dollar sign (not a hyphen), so the echo should work correctly.
9123    # The option is referenced via a variable to avoid confusing sed.
9124    lt_compile=`echo "$ac_compile" | $SED \
9125    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9126    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9127    -e 's:$: $lt_compiler_flag:'`
9128    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9129    (eval "$lt_compile" 2>conftest.err)
9130    ac_status=$?
9131    cat conftest.err >&5
9132    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133    if (exit $ac_status) && test -s "$ac_outfile"; then
9134      # The compiler can only warn and ignore the option if not recognized
9135      # So say no if there are warnings other than the usual output.
9136      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9137      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9138      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9139        lt_cv_prog_compiler_pic_works=yes
9140      fi
9141    fi
9142    $RM conftest*
9143
9144 fi
9145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9146 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9147
9148 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9149     case $lt_prog_compiler_pic in
9150      "" | " "*) ;;
9151      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9152      esac
9153 else
9154     lt_prog_compiler_pic=
9155      lt_prog_compiler_can_build_shared=no
9156 fi
9157
9158 fi
9159
9160
9161
9162
9163
9164
9165 #
9166 # Check to make sure the static flag actually works.
9167 #
9168 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9170 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9171 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9172   $as_echo_n "(cached) " >&6
9173 else
9174   lt_cv_prog_compiler_static_works=no
9175    save_LDFLAGS="$LDFLAGS"
9176    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9177    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9178    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9179      # The linker can only warn and ignore the option if not recognized
9180      # So say no if there are warnings
9181      if test -s conftest.err; then
9182        # Append any errors to the config.log.
9183        cat conftest.err 1>&5
9184        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9185        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9186        if diff conftest.exp conftest.er2 >/dev/null; then
9187          lt_cv_prog_compiler_static_works=yes
9188        fi
9189      else
9190        lt_cv_prog_compiler_static_works=yes
9191      fi
9192    fi
9193    $RM -r conftest*
9194    LDFLAGS="$save_LDFLAGS"
9195
9196 fi
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9198 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9199
9200 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9201     :
9202 else
9203     lt_prog_compiler_static=
9204 fi
9205
9206
9207
9208
9209
9210
9211
9212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9213 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9214 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9215   $as_echo_n "(cached) " >&6
9216 else
9217   lt_cv_prog_compiler_c_o=no
9218    $RM -r conftest 2>/dev/null
9219    mkdir conftest
9220    cd conftest
9221    mkdir out
9222    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9223
9224    lt_compiler_flag="-o out/conftest2.$ac_objext"
9225    # Insert the option either (1) after the last *FLAGS variable, or
9226    # (2) before a word containing "conftest.", or (3) at the end.
9227    # Note that $ac_compile itself does not contain backslashes and begins
9228    # with a dollar sign (not a hyphen), so the echo should work correctly.
9229    lt_compile=`echo "$ac_compile" | $SED \
9230    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9231    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9232    -e 's:$: $lt_compiler_flag:'`
9233    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9234    (eval "$lt_compile" 2>out/conftest.err)
9235    ac_status=$?
9236    cat out/conftest.err >&5
9237    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9238    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9239    then
9240      # The compiler can only warn and ignore the option if not recognized
9241      # So say no if there are warnings
9242      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9243      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9244      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9245        lt_cv_prog_compiler_c_o=yes
9246      fi
9247    fi
9248    chmod u+w . 2>&5
9249    $RM conftest*
9250    # SGI C++ compiler will create directory out/ii_files/ for
9251    # template instantiation
9252    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9253    $RM out/* && rmdir out
9254    cd ..
9255    $RM -r conftest
9256    $RM conftest*
9257
9258 fi
9259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9260 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9261
9262
9263
9264
9265
9266
9267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9268 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9269 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9270   $as_echo_n "(cached) " >&6
9271 else
9272   lt_cv_prog_compiler_c_o=no
9273    $RM -r conftest 2>/dev/null
9274    mkdir conftest
9275    cd conftest
9276    mkdir out
9277    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9278
9279    lt_compiler_flag="-o out/conftest2.$ac_objext"
9280    # Insert the option either (1) after the last *FLAGS variable, or
9281    # (2) before a word containing "conftest.", or (3) at the end.
9282    # Note that $ac_compile itself does not contain backslashes and begins
9283    # with a dollar sign (not a hyphen), so the echo should work correctly.
9284    lt_compile=`echo "$ac_compile" | $SED \
9285    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9286    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9287    -e 's:$: $lt_compiler_flag:'`
9288    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9289    (eval "$lt_compile" 2>out/conftest.err)
9290    ac_status=$?
9291    cat out/conftest.err >&5
9292    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9293    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9294    then
9295      # The compiler can only warn and ignore the option if not recognized
9296      # So say no if there are warnings
9297      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9298      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9299      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9300        lt_cv_prog_compiler_c_o=yes
9301      fi
9302    fi
9303    chmod u+w . 2>&5
9304    $RM conftest*
9305    # SGI C++ compiler will create directory out/ii_files/ for
9306    # template instantiation
9307    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9308    $RM out/* && rmdir out
9309    cd ..
9310    $RM -r conftest
9311    $RM conftest*
9312
9313 fi
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9315 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9316
9317
9318
9319
9320 hard_links="nottested"
9321 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9322   # do not overwrite the value of need_locks provided by the user
9323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9324 $as_echo_n "checking if we can lock with hard links... " >&6; }
9325   hard_links=yes
9326   $RM conftest*
9327   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9328   touch conftest.a
9329   ln conftest.a conftest.b 2>&5 || hard_links=no
9330   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9332 $as_echo "$hard_links" >&6; }
9333   if test "$hard_links" = no; then
9334     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9335 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9336     need_locks=warn
9337   fi
9338 else
9339   need_locks=no
9340 fi
9341
9342
9343
9344
9345
9346
9347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9348 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9349
9350   runpath_var=
9351   allow_undefined_flag=
9352   always_export_symbols=no
9353   archive_cmds=
9354   archive_expsym_cmds=
9355   compiler_needs_object=no
9356   enable_shared_with_static_runtimes=no
9357   export_dynamic_flag_spec=
9358   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9359   hardcode_automatic=no
9360   hardcode_direct=no
9361   hardcode_direct_absolute=no
9362   hardcode_libdir_flag_spec=
9363   hardcode_libdir_flag_spec_ld=
9364   hardcode_libdir_separator=
9365   hardcode_minus_L=no
9366   hardcode_shlibpath_var=unsupported
9367   inherit_rpath=no
9368   link_all_deplibs=unknown
9369   module_cmds=
9370   module_expsym_cmds=
9371   old_archive_from_new_cmds=
9372   old_archive_from_expsyms_cmds=
9373   thread_safe_flag_spec=
9374   whole_archive_flag_spec=
9375   # include_expsyms should be a list of space-separated symbols to be *always*
9376   # included in the symbol list
9377   include_expsyms=
9378   # exclude_expsyms can be an extended regexp of symbols to exclude
9379   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9380   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9381   # as well as any symbol that contains `d'.
9382   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9383   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9384   # platforms (ab)use it in PIC code, but their linkers get confused if
9385   # the symbol is explicitly referenced.  Since portable code cannot
9386   # rely on this symbol name, it's probably fine to never include it in
9387   # preloaded symbol tables.
9388   # Exclude shared library initialization/finalization symbols.
9389   extract_expsyms_cmds=
9390
9391   case $host_os in
9392   cygwin* | mingw* | pw32* | cegcc*)
9393     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9394     # When not using gcc, we currently assume that we are using
9395     # Microsoft Visual C++.
9396     if test "$GCC" != yes; then
9397       with_gnu_ld=no
9398     fi
9399     ;;
9400   interix*)
9401     # we just hope/assume this is gcc and not c89 (= MSVC++)
9402     with_gnu_ld=yes
9403     ;;
9404   openbsd*)
9405     with_gnu_ld=no
9406     ;;
9407   esac
9408
9409   ld_shlibs=yes
9410
9411   # On some targets, GNU ld is compatible enough with the native linker
9412   # that we're better off using the native interface for both.
9413   lt_use_gnu_ld_interface=no
9414   if test "$with_gnu_ld" = yes; then
9415     case $host_os in
9416       aix*)
9417         # The AIX port of GNU ld has always aspired to compatibility
9418         # with the native linker.  However, as the warning in the GNU ld
9419         # block says, versions before 2.19.5* couldn't really create working
9420         # shared libraries, regardless of the interface used.
9421         case `$LD -v 2>&1` in
9422           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9423           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9424           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9425           *)
9426             lt_use_gnu_ld_interface=yes
9427             ;;
9428         esac
9429         ;;
9430       *)
9431         lt_use_gnu_ld_interface=yes
9432         ;;
9433     esac
9434   fi
9435
9436   if test "$lt_use_gnu_ld_interface" = yes; then
9437     # If archive_cmds runs LD, not CC, wlarc should be empty
9438     wlarc='${wl}'
9439
9440     # Set some defaults for GNU ld with shared library support. These
9441     # are reset later if shared libraries are not supported. Putting them
9442     # here allows them to be overridden if necessary.
9443     runpath_var=LD_RUN_PATH
9444     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9445     export_dynamic_flag_spec='${wl}--export-dynamic'
9446     # ancient GNU ld didn't support --whole-archive et. al.
9447     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9448       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9449     else
9450       whole_archive_flag_spec=
9451     fi
9452     supports_anon_versioning=no
9453     case `$LD -v 2>&1` in
9454       *GNU\ gold*) supports_anon_versioning=yes ;;
9455       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9456       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9457       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9458       *\ 2.11.*) ;; # other 2.11 versions
9459       *) supports_anon_versioning=yes ;;
9460     esac
9461
9462     # See if GNU ld supports shared libraries.
9463     case $host_os in
9464     aix[3-9]*)
9465       # On AIX/PPC, the GNU linker is very broken
9466       if test "$host_cpu" != ia64; then
9467         ld_shlibs=no
9468         cat <<_LT_EOF 1>&2
9469
9470 *** Warning: the GNU linker, at least up to release 2.19, is reported
9471 *** to be unable to reliably create shared libraries on AIX.
9472 *** Therefore, libtool is disabling shared libraries support.  If you
9473 *** really care for shared libraries, you may want to install binutils
9474 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9475 *** You will then need to restart the configuration process.
9476
9477 _LT_EOF
9478       fi
9479       ;;
9480
9481     amigaos*)
9482       case $host_cpu in
9483       powerpc)
9484             # see comment about AmigaOS4 .so support
9485             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9486             archive_expsym_cmds=''
9487         ;;
9488       m68k)
9489             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9490             hardcode_libdir_flag_spec='-L$libdir'
9491             hardcode_minus_L=yes
9492         ;;
9493       esac
9494       ;;
9495
9496     beos*)
9497       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9498         allow_undefined_flag=unsupported
9499         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9500         # support --undefined.  This deserves some investigation.  FIXME
9501         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9502       else
9503         ld_shlibs=no
9504       fi
9505       ;;
9506
9507     cygwin* | mingw* | pw32* | cegcc*)
9508       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9509       # as there is no search path for DLLs.
9510       hardcode_libdir_flag_spec='-L$libdir'
9511       export_dynamic_flag_spec='${wl}--export-all-symbols'
9512       allow_undefined_flag=unsupported
9513       always_export_symbols=no
9514       enable_shared_with_static_runtimes=yes
9515       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9516
9517       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9518         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9519         # If the export-symbols file already is a .def file (1st line
9520         # is EXPORTS), use it as is; otherwise, prepend...
9521         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9522           cp $export_symbols $output_objdir/$soname.def;
9523         else
9524           echo EXPORTS > $output_objdir/$soname.def;
9525           cat $export_symbols >> $output_objdir/$soname.def;
9526         fi~
9527         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9528       else
9529         ld_shlibs=no
9530       fi
9531       ;;
9532
9533     haiku*)
9534       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9535       link_all_deplibs=yes
9536       ;;
9537
9538     interix[3-9]*)
9539       hardcode_direct=no
9540       hardcode_shlibpath_var=no
9541       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9542       export_dynamic_flag_spec='${wl}-E'
9543       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9544       # Instead, shared libraries are loaded at an image base (0x10000000 by
9545       # default) and relocated if they conflict, which is a slow very memory
9546       # consuming and fragmenting process.  To avoid this, we pick a random,
9547       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9548       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9549       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9550       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9551       ;;
9552
9553     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9554       tmp_diet=no
9555       if test "$host_os" = linux-dietlibc; then
9556         case $cc_basename in
9557           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9558         esac
9559       fi
9560       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9561          && test "$tmp_diet" = no
9562       then
9563         tmp_addflag=
9564         tmp_sharedflag='-shared'
9565         case $cc_basename,$host_cpu in
9566         pgcc*)                          # Portland Group C compiler
9567           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'
9568           tmp_addflag=' $pic_flag'
9569           ;;
9570         pgf77* | pgf90* | pgf95* | pgfortran*)
9571                                         # Portland Group f77 and f90 compilers
9572           whole_archive_flag_spec='${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'
9573           tmp_addflag=' $pic_flag -Mnomain' ;;
9574         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9575           tmp_addflag=' -i_dynamic' ;;
9576         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9577           tmp_addflag=' -i_dynamic -nofor_main' ;;
9578         ifc* | ifort*)                  # Intel Fortran compiler
9579           tmp_addflag=' -nofor_main' ;;
9580         lf95*)                          # Lahey Fortran 8.1
9581           whole_archive_flag_spec=
9582           tmp_sharedflag='--shared' ;;
9583         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9584           tmp_sharedflag='-qmkshrobj'
9585           tmp_addflag= ;;
9586         nvcc*)  # Cuda Compiler Driver 2.2
9587           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9588           compiler_needs_object=yes
9589           ;;
9590         esac
9591         case `$CC -V 2>&1 | sed 5q` in
9592         *Sun\ C*)                       # Sun C 5.9
9593           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\"` ${wl}--no-whole-archive'
9594           compiler_needs_object=yes
9595           tmp_sharedflag='-G' ;;
9596         *Sun\ F*)                       # Sun Fortran 8.3
9597           tmp_sharedflag='-G' ;;
9598         esac
9599         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9600
9601         if test "x$supports_anon_versioning" = xyes; then
9602           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9603             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9604             echo "local: *; };" >> $output_objdir/$libname.ver~
9605             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9606         fi
9607
9608         case $cc_basename in
9609         xlf* | bgf* | bgxlf* | mpixlf*)
9610           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9611           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9612           hardcode_libdir_flag_spec=
9613           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9614           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9615           if test "x$supports_anon_versioning" = xyes; then
9616             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9617               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9618               echo "local: *; };" >> $output_objdir/$libname.ver~
9619               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9620           fi
9621           ;;
9622         esac
9623       else
9624         ld_shlibs=no
9625       fi
9626       ;;
9627
9628     netbsd*)
9629       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9630         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9631         wlarc=
9632       else
9633         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9634         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9635       fi
9636       ;;
9637
9638     solaris*)
9639       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9640         ld_shlibs=no
9641         cat <<_LT_EOF 1>&2
9642
9643 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9644 *** create shared libraries on Solaris systems.  Therefore, libtool
9645 *** is disabling shared libraries support.  We urge you to upgrade GNU
9646 *** binutils to release 2.9.1 or newer.  Another option is to modify
9647 *** your PATH or compiler configuration so that the native linker is
9648 *** used, and then restart.
9649
9650 _LT_EOF
9651       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9652         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9653         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9654       else
9655         ld_shlibs=no
9656       fi
9657       ;;
9658
9659     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9660       case `$LD -v 2>&1` in
9661         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9662         ld_shlibs=no
9663         cat <<_LT_EOF 1>&2
9664
9665 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9666 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9667 *** is disabling shared libraries support.  We urge you to upgrade GNU
9668 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9669 *** your PATH or compiler configuration so that the native linker is
9670 *** used, and then restart.
9671
9672 _LT_EOF
9673         ;;
9674         *)
9675           # For security reasons, it is highly recommended that you always
9676           # use absolute paths for naming shared libraries, and exclude the
9677           # DT_RUNPATH tag from executables and libraries.  But doing so
9678           # requires that you compile everything twice, which is a pain.
9679           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9680             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9681             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9682             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9683           else
9684             ld_shlibs=no
9685           fi
9686         ;;
9687       esac
9688       ;;
9689
9690     sunos4*)
9691       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9692       wlarc=
9693       hardcode_direct=yes
9694       hardcode_shlibpath_var=no
9695       ;;
9696
9697     *)
9698       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9699         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9700         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9701       else
9702         ld_shlibs=no
9703       fi
9704       ;;
9705     esac
9706
9707     if test "$ld_shlibs" = no; then
9708       runpath_var=
9709       hardcode_libdir_flag_spec=
9710       export_dynamic_flag_spec=
9711       whole_archive_flag_spec=
9712     fi
9713   else
9714     # PORTME fill in a description of your system's linker (not GNU ld)
9715     case $host_os in
9716     aix3*)
9717       allow_undefined_flag=unsupported
9718       always_export_symbols=yes
9719       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9720       # Note: this linker hardcodes the directories in LIBPATH if there
9721       # are no directories specified by -L.
9722       hardcode_minus_L=yes
9723       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9724         # Neither direct hardcoding nor static linking is supported with a
9725         # broken collect2.
9726         hardcode_direct=unsupported
9727       fi
9728       ;;
9729
9730     aix[4-9]*)
9731       if test "$host_cpu" = ia64; then
9732         # On IA64, the linker does run time linking by default, so we don't
9733         # have to do anything special.
9734         aix_use_runtimelinking=no
9735         exp_sym_flag='-Bexport'
9736         no_entry_flag=""
9737       else
9738         # If we're using GNU nm, then we don't want the "-C" option.
9739         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9740         # Also, AIX nm treats weak defined symbols like other global
9741         # defined symbols, whereas GNU nm marks them as "W".
9742         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9743           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9744         else
9745           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9746         fi
9747         aix_use_runtimelinking=no
9748
9749         # Test if we are trying to use run time linking or normal
9750         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9751         # need to do runtime linking.
9752         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9753           for ld_flag in $LDFLAGS; do
9754           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9755             aix_use_runtimelinking=yes
9756             break
9757           fi
9758           done
9759           ;;
9760         esac
9761
9762         exp_sym_flag='-bexport'
9763         no_entry_flag='-bnoentry'
9764       fi
9765
9766       # When large executables or shared objects are built, AIX ld can
9767       # have problems creating the table of contents.  If linking a library
9768       # or program results in "error TOC overflow" add -mminimal-toc to
9769       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9770       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9771
9772       archive_cmds=''
9773       hardcode_direct=yes
9774       hardcode_direct_absolute=yes
9775       hardcode_libdir_separator=':'
9776       link_all_deplibs=yes
9777       file_list_spec='${wl}-f,'
9778
9779       if test "$GCC" = yes; then
9780         case $host_os in aix4.[012]|aix4.[012].*)
9781         # We only want to do this on AIX 4.2 and lower, the check
9782         # below for broken collect2 doesn't work under 4.3+
9783           collect2name=`${CC} -print-prog-name=collect2`
9784           if test -f "$collect2name" &&
9785            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9786           then
9787           # We have reworked collect2
9788           :
9789           else
9790           # We have old collect2
9791           hardcode_direct=unsupported
9792           # It fails to find uninstalled libraries when the uninstalled
9793           # path is not listed in the libpath.  Setting hardcode_minus_L
9794           # to unsupported forces relinking
9795           hardcode_minus_L=yes
9796           hardcode_libdir_flag_spec='-L$libdir'
9797           hardcode_libdir_separator=
9798           fi
9799           ;;
9800         esac
9801         shared_flag='-shared'
9802         if test "$aix_use_runtimelinking" = yes; then
9803           shared_flag="$shared_flag "'${wl}-G'
9804         fi
9805       else
9806         # not using gcc
9807         if test "$host_cpu" = ia64; then
9808         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9809         # chokes on -Wl,-G. The following line is correct:
9810           shared_flag='-G'
9811         else
9812           if test "$aix_use_runtimelinking" = yes; then
9813             shared_flag='${wl}-G'
9814           else
9815             shared_flag='${wl}-bM:SRE'
9816           fi
9817         fi
9818       fi
9819
9820       export_dynamic_flag_spec='${wl}-bexpall'
9821       # It seems that -bexpall does not export symbols beginning with
9822       # underscore (_), so it is better to generate a list of symbols to export.
9823       always_export_symbols=yes
9824       if test "$aix_use_runtimelinking" = yes; then
9825         # Warning - without using the other runtime loading flags (-brtl),
9826         # -berok will link without error, but may produce a broken library.
9827         allow_undefined_flag='-berok'
9828         # Determine the default libpath from the value encoded in an
9829         # empty executable.
9830         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9831 /* end confdefs.h.  */
9832
9833 int
9834 main ()
9835 {
9836
9837   ;
9838   return 0;
9839 }
9840 _ACEOF
9841 if ac_fn_c_try_link "$LINENO"; then :
9842
9843 lt_aix_libpath_sed='
9844     /Import File Strings/,/^$/ {
9845         /^0/ {
9846             s/^0  *\(.*\)$/\1/
9847             p
9848         }
9849     }'
9850 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9851 # Check for a 64-bit object if we didn't find anything.
9852 if test -z "$aix_libpath"; then
9853   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9854 fi
9855 fi
9856 rm -f core conftest.err conftest.$ac_objext \
9857     conftest$ac_exeext conftest.$ac_ext
9858 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9859
9860         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9861         archive_expsym_cmds='$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 $shared_flag"
9862       else
9863         if test "$host_cpu" = ia64; then
9864           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9865           allow_undefined_flag="-z nodefs"
9866           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9867         else
9868          # Determine the default libpath from the value encoded in an
9869          # empty executable.
9870          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9871 /* end confdefs.h.  */
9872
9873 int
9874 main ()
9875 {
9876
9877   ;
9878   return 0;
9879 }
9880 _ACEOF
9881 if ac_fn_c_try_link "$LINENO"; then :
9882
9883 lt_aix_libpath_sed='
9884     /Import File Strings/,/^$/ {
9885         /^0/ {
9886             s/^0  *\(.*\)$/\1/
9887             p
9888         }
9889     }'
9890 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9891 # Check for a 64-bit object if we didn't find anything.
9892 if test -z "$aix_libpath"; then
9893   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9894 fi
9895 fi
9896 rm -f core conftest.err conftest.$ac_objext \
9897     conftest$ac_exeext conftest.$ac_ext
9898 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9899
9900          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9901           # Warning - without using the other run time loading flags,
9902           # -berok will link without error, but may produce a broken library.
9903           no_undefined_flag=' ${wl}-bernotok'
9904           allow_undefined_flag=' ${wl}-berok'
9905           if test "$with_gnu_ld" = yes; then
9906             # We only use this code for GNU lds that support --whole-archive.
9907             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9908           else
9909             # Exported symbols can be pulled into shared objects from archives
9910             whole_archive_flag_spec='$convenience'
9911           fi
9912           archive_cmds_need_lc=yes
9913           # This is similar to how AIX traditionally builds its shared libraries.
9914           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'
9915         fi
9916       fi
9917       ;;
9918
9919     amigaos*)
9920       case $host_cpu in
9921       powerpc)
9922             # see comment about AmigaOS4 .so support
9923             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9924             archive_expsym_cmds=''
9925         ;;
9926       m68k)
9927             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9928             hardcode_libdir_flag_spec='-L$libdir'
9929             hardcode_minus_L=yes
9930         ;;
9931       esac
9932       ;;
9933
9934     bsdi[45]*)
9935       export_dynamic_flag_spec=-rdynamic
9936       ;;
9937
9938     cygwin* | mingw* | pw32* | cegcc*)
9939       # When not using gcc, we currently assume that we are using
9940       # Microsoft Visual C++.
9941       # hardcode_libdir_flag_spec is actually meaningless, as there is
9942       # no search path for DLLs.
9943       hardcode_libdir_flag_spec=' '
9944       allow_undefined_flag=unsupported
9945       # Tell ltmain to make .lib files, not .a files.
9946       libext=lib
9947       # Tell ltmain to make .dll files, not .so files.
9948       shrext_cmds=".dll"
9949       # FIXME: Setting linknames here is a bad hack.
9950       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9951       # The linker will automatically build a .lib file if we build a DLL.
9952       old_archive_from_new_cmds='true'
9953       # FIXME: Should let the user specify the lib program.
9954       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9955       fix_srcfile_path='`cygpath -w "$srcfile"`'
9956       enable_shared_with_static_runtimes=yes
9957       ;;
9958
9959     darwin* | rhapsody*)
9960
9961
9962   archive_cmds_need_lc=no
9963   hardcode_direct=no
9964   hardcode_automatic=yes
9965   hardcode_shlibpath_var=unsupported
9966   if test "$lt_cv_ld_force_load" = "yes"; then
9967     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9968   else
9969     whole_archive_flag_spec=''
9970   fi
9971   link_all_deplibs=yes
9972   allow_undefined_flag="$_lt_dar_allow_undefined"
9973   case $cc_basename in
9974      ifort*) _lt_dar_can_shared=yes ;;
9975      *) _lt_dar_can_shared=$GCC ;;
9976   esac
9977   if test "$_lt_dar_can_shared" = "yes"; then
9978     output_verbose_link_cmd=func_echo_all
9979     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9980     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9981     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}${_lt_dsymutil}"
9982     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9983
9984   else
9985   ld_shlibs=no
9986   fi
9987
9988       ;;
9989
9990     dgux*)
9991       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9992       hardcode_libdir_flag_spec='-L$libdir'
9993       hardcode_shlibpath_var=no
9994       ;;
9995
9996     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9997     # support.  Future versions do this automatically, but an explicit c++rt0.o
9998     # does not break anything, and helps significantly (at the cost of a little
9999     # extra space).
10000     freebsd2.2*)
10001       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10002       hardcode_libdir_flag_spec='-R$libdir'
10003       hardcode_direct=yes
10004       hardcode_shlibpath_var=no
10005       ;;
10006
10007     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10008     freebsd2.*)
10009       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10010       hardcode_direct=yes
10011       hardcode_minus_L=yes
10012       hardcode_shlibpath_var=no
10013       ;;
10014
10015     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10016     freebsd* | dragonfly*)
10017       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10018       hardcode_libdir_flag_spec='-R$libdir'
10019       hardcode_direct=yes
10020       hardcode_shlibpath_var=no
10021       ;;
10022
10023     hpux9*)
10024       if test "$GCC" = yes; then
10025         archive_cmds='$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 $lib'
10026       else
10027         archive_cmds='$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 $lib'
10028       fi
10029       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10030       hardcode_libdir_separator=:
10031       hardcode_direct=yes
10032
10033       # hardcode_minus_L: Not really in the search PATH,
10034       # but as the default location of the library.
10035       hardcode_minus_L=yes
10036       export_dynamic_flag_spec='${wl}-E'
10037       ;;
10038
10039     hpux10*)
10040       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10041         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10042       else
10043         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10044       fi
10045       if test "$with_gnu_ld" = no; then
10046         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10047         hardcode_libdir_flag_spec_ld='+b $libdir'
10048         hardcode_libdir_separator=:
10049         hardcode_direct=yes
10050         hardcode_direct_absolute=yes
10051         export_dynamic_flag_spec='${wl}-E'
10052         # hardcode_minus_L: Not really in the search PATH,
10053         # but as the default location of the library.
10054         hardcode_minus_L=yes
10055       fi
10056       ;;
10057
10058     hpux11*)
10059       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10060         case $host_cpu in
10061         hppa*64*)
10062           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10063           ;;
10064         ia64*)
10065           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10066           ;;
10067         *)
10068           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10069           ;;
10070         esac
10071       else
10072         case $host_cpu in
10073         hppa*64*)
10074           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10075           ;;
10076         ia64*)
10077           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10078           ;;
10079         *)
10080
10081           # Older versions of the 11.00 compiler do not understand -b yet
10082           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10083           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10084 $as_echo_n "checking if $CC understands -b... " >&6; }
10085 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10086   $as_echo_n "(cached) " >&6
10087 else
10088   lt_cv_prog_compiler__b=no
10089    save_LDFLAGS="$LDFLAGS"
10090    LDFLAGS="$LDFLAGS -b"
10091    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10092    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10093      # The linker can only warn and ignore the option if not recognized
10094      # So say no if there are warnings
10095      if test -s conftest.err; then
10096        # Append any errors to the config.log.
10097        cat conftest.err 1>&5
10098        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10099        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10100        if diff conftest.exp conftest.er2 >/dev/null; then
10101          lt_cv_prog_compiler__b=yes
10102        fi
10103      else
10104        lt_cv_prog_compiler__b=yes
10105      fi
10106    fi
10107    $RM -r conftest*
10108    LDFLAGS="$save_LDFLAGS"
10109
10110 fi
10111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10112 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10113
10114 if test x"$lt_cv_prog_compiler__b" = xyes; then
10115     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10116 else
10117     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10118 fi
10119
10120           ;;
10121         esac
10122       fi
10123       if test "$with_gnu_ld" = no; then
10124         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10125         hardcode_libdir_separator=:
10126
10127         case $host_cpu in
10128         hppa*64*|ia64*)
10129           hardcode_direct=no
10130           hardcode_shlibpath_var=no
10131           ;;
10132         *)
10133           hardcode_direct=yes
10134           hardcode_direct_absolute=yes
10135           export_dynamic_flag_spec='${wl}-E'
10136
10137           # hardcode_minus_L: Not really in the search PATH,
10138           # but as the default location of the library.
10139           hardcode_minus_L=yes
10140           ;;
10141         esac
10142       fi
10143       ;;
10144
10145     irix5* | irix6* | nonstopux*)
10146       if test "$GCC" = yes; then
10147         archive_cmds='$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 $lib'
10148         # Try to use the -exported_symbol ld option, if it does not
10149         # work, assume that -exports_file does not work either and
10150         # implicitly export all symbols.
10151         save_LDFLAGS="$LDFLAGS"
10152         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10153         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10154 /* end confdefs.h.  */
10155 int foo(void) {}
10156 _ACEOF
10157 if ac_fn_c_try_link "$LINENO"; then :
10158   archive_expsym_cmds='$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 $lib'
10159
10160 fi
10161 rm -f core conftest.err conftest.$ac_objext \
10162     conftest$ac_exeext conftest.$ac_ext
10163         LDFLAGS="$save_LDFLAGS"
10164       else
10165         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10166         archive_expsym_cmds='$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 $lib'
10167       fi
10168       archive_cmds_need_lc='no'
10169       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10170       hardcode_libdir_separator=:
10171       inherit_rpath=yes
10172       link_all_deplibs=yes
10173       ;;
10174
10175     netbsd*)
10176       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10177         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10178       else
10179         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10180       fi
10181       hardcode_libdir_flag_spec='-R$libdir'
10182       hardcode_direct=yes
10183       hardcode_shlibpath_var=no
10184       ;;
10185
10186     newsos6)
10187       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10188       hardcode_direct=yes
10189       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10190       hardcode_libdir_separator=:
10191       hardcode_shlibpath_var=no
10192       ;;
10193
10194     *nto* | *qnx*)
10195       ;;
10196
10197     openbsd*)
10198       if test -f /usr/libexec/ld.so; then
10199         hardcode_direct=yes
10200         hardcode_shlibpath_var=no
10201         hardcode_direct_absolute=yes
10202         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10203           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10204           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10205           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10206           export_dynamic_flag_spec='${wl}-E'
10207         else
10208           case $host_os in
10209            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10210              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10211              hardcode_libdir_flag_spec='-R$libdir'
10212              ;;
10213            *)
10214              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10215              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10216              ;;
10217           esac
10218         fi
10219       else
10220         ld_shlibs=no
10221       fi
10222       ;;
10223
10224     os2*)
10225       hardcode_libdir_flag_spec='-L$libdir'
10226       hardcode_minus_L=yes
10227       allow_undefined_flag=unsupported
10228       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'
10229       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10230       ;;
10231
10232     osf3*)
10233       if test "$GCC" = yes; then
10234         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10235         archive_cmds='$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 $lib'
10236       else
10237         allow_undefined_flag=' -expect_unresolved \*'
10238         archive_cmds='$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 $lib'
10239       fi
10240       archive_cmds_need_lc='no'
10241       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10242       hardcode_libdir_separator=:
10243       ;;
10244
10245     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10246       if test "$GCC" = yes; then
10247         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10248         archive_cmds='$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 $lib'
10249         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10250       else
10251         allow_undefined_flag=' -expect_unresolved \*'
10252         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'
10253         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~
10254         $CC -shared${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'
10255
10256         # Both c and cxx compiler support -rpath directly
10257         hardcode_libdir_flag_spec='-rpath $libdir'
10258       fi
10259       archive_cmds_need_lc='no'
10260       hardcode_libdir_separator=:
10261       ;;
10262
10263     solaris*)
10264       no_undefined_flag=' -z defs'
10265       if test "$GCC" = yes; then
10266         wlarc='${wl}'
10267         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10268         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10269           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10270       else
10271         case `$CC -V 2>&1` in
10272         *"Compilers 5.0"*)
10273           wlarc=''
10274           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10275           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10276           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10277           ;;
10278         *)
10279           wlarc='${wl}'
10280           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10281           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10282           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10283           ;;
10284         esac
10285       fi
10286       hardcode_libdir_flag_spec='-R$libdir'
10287       hardcode_shlibpath_var=no
10288       case $host_os in
10289       solaris2.[0-5] | solaris2.[0-5].*) ;;
10290       *)
10291         # The compiler driver will combine and reorder linker options,
10292         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10293         # but is careful enough not to reorder.
10294         # Supported since Solaris 2.6 (maybe 2.5.1?)
10295         if test "$GCC" = yes; then
10296           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10297         else
10298           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10299         fi
10300         ;;
10301       esac
10302       link_all_deplibs=yes
10303       ;;
10304
10305     sunos4*)
10306       if test "x$host_vendor" = xsequent; then
10307         # Use $CC to link under sequent, because it throws in some extra .o
10308         # files that make .init and .fini sections work.
10309         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10310       else
10311         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10312       fi
10313       hardcode_libdir_flag_spec='-L$libdir'
10314       hardcode_direct=yes
10315       hardcode_minus_L=yes
10316       hardcode_shlibpath_var=no
10317       ;;
10318
10319     sysv4)
10320       case $host_vendor in
10321         sni)
10322           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10323           hardcode_direct=yes # is this really true???
10324         ;;
10325         siemens)
10326           ## LD is ld it makes a PLAMLIB
10327           ## CC just makes a GrossModule.
10328           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10329           reload_cmds='$CC -r -o $output$reload_objs'
10330           hardcode_direct=no
10331         ;;
10332         motorola)
10333           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10334           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10335         ;;
10336       esac
10337       runpath_var='LD_RUN_PATH'
10338       hardcode_shlibpath_var=no
10339       ;;
10340
10341     sysv4.3*)
10342       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10343       hardcode_shlibpath_var=no
10344       export_dynamic_flag_spec='-Bexport'
10345       ;;
10346
10347     sysv4*MP*)
10348       if test -d /usr/nec; then
10349         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10350         hardcode_shlibpath_var=no
10351         runpath_var=LD_RUN_PATH
10352         hardcode_runpath_var=yes
10353         ld_shlibs=yes
10354       fi
10355       ;;
10356
10357     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10358       no_undefined_flag='${wl}-z,text'
10359       archive_cmds_need_lc=no
10360       hardcode_shlibpath_var=no
10361       runpath_var='LD_RUN_PATH'
10362
10363       if test "$GCC" = yes; then
10364         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10365         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10366       else
10367         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10368         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10369       fi
10370       ;;
10371
10372     sysv5* | sco3.2v5* | sco5v6*)
10373       # Note: We can NOT use -z defs as we might desire, because we do not
10374       # link with -lc, and that would cause any symbols used from libc to
10375       # always be unresolved, which means just about no library would
10376       # ever link correctly.  If we're not using GNU ld we use -z text
10377       # though, which does catch some bad symbols but isn't as heavy-handed
10378       # as -z defs.
10379       no_undefined_flag='${wl}-z,text'
10380       allow_undefined_flag='${wl}-z,nodefs'
10381       archive_cmds_need_lc=no
10382       hardcode_shlibpath_var=no
10383       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10384       hardcode_libdir_separator=':'
10385       link_all_deplibs=yes
10386       export_dynamic_flag_spec='${wl}-Bexport'
10387       runpath_var='LD_RUN_PATH'
10388
10389       if test "$GCC" = yes; then
10390         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10391         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10392       else
10393         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10394         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10395       fi
10396       ;;
10397
10398     uts4*)
10399       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10400       hardcode_libdir_flag_spec='-L$libdir'
10401       hardcode_shlibpath_var=no
10402       ;;
10403
10404     *)
10405       ld_shlibs=no
10406       ;;
10407     esac
10408
10409     if test x$host_vendor = xsni; then
10410       case $host in
10411       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10412         export_dynamic_flag_spec='${wl}-Blargedynsym'
10413         ;;
10414       esac
10415     fi
10416   fi
10417
10418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10419 $as_echo "$ld_shlibs" >&6; }
10420 test "$ld_shlibs" = no && can_build_shared=no
10421
10422 with_gnu_ld=$with_gnu_ld
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438 #
10439 # Do we need to explicitly link libc?
10440 #
10441 case "x$archive_cmds_need_lc" in
10442 x|xyes)
10443   # Assume -lc should be added
10444   archive_cmds_need_lc=yes
10445
10446   if test "$enable_shared" = yes && test "$GCC" = yes; then
10447     case $archive_cmds in
10448     *'~'*)
10449       # FIXME: we may have to deal with multi-command sequences.
10450       ;;
10451     '$CC '*)
10452       # Test whether the compiler implicitly links with -lc since on some
10453       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10454       # to ld, don't add -lc before -lgcc.
10455       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10456 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10457 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10458   $as_echo_n "(cached) " >&6
10459 else
10460   $RM conftest*
10461         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10462
10463         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10464   (eval $ac_compile) 2>&5
10465   ac_status=$?
10466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10467   test $ac_status = 0; } 2>conftest.err; then
10468           soname=conftest
10469           lib=conftest
10470           libobjs=conftest.$ac_objext
10471           deplibs=
10472           wl=$lt_prog_compiler_wl
10473           pic_flag=$lt_prog_compiler_pic
10474           compiler_flags=-v
10475           linker_flags=-v
10476           verstring=
10477           output_objdir=.
10478           libname=conftest
10479           lt_save_allow_undefined_flag=$allow_undefined_flag
10480           allow_undefined_flag=
10481           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10482   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10483   ac_status=$?
10484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10485   test $ac_status = 0; }
10486           then
10487             lt_cv_archive_cmds_need_lc=no
10488           else
10489             lt_cv_archive_cmds_need_lc=yes
10490           fi
10491           allow_undefined_flag=$lt_save_allow_undefined_flag
10492         else
10493           cat conftest.err 1>&5
10494         fi
10495         $RM conftest*
10496
10497 fi
10498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10499 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10500       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10501       ;;
10502     esac
10503   fi
10504   ;;
10505 esac
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10664 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10665
10666 if test "$GCC" = yes; then
10667   case $host_os in
10668     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10669     *) lt_awk_arg="/^libraries:/" ;;
10670   esac
10671   case $host_os in
10672     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10673     *) lt_sed_strip_eq="s,=/,/,g" ;;
10674   esac
10675   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10676   case $lt_search_path_spec in
10677   *\;*)
10678     # if the path contains ";" then we assume it to be the separator
10679     # otherwise default to the standard path separator (i.e. ":") - it is
10680     # assumed that no part of a normal pathname contains ";" but that should
10681     # okay in the real world where ";" in dirpaths is itself problematic.
10682     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10683     ;;
10684   *)
10685     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10686     ;;
10687   esac
10688   # Ok, now we have the path, separated by spaces, we can step through it
10689   # and add multilib dir if necessary.
10690   lt_tmp_lt_search_path_spec=
10691   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10692   for lt_sys_path in $lt_search_path_spec; do
10693     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10694       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10695     else
10696       test -d "$lt_sys_path" && \
10697         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10698     fi
10699   done
10700   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10701 BEGIN {RS=" "; FS="/|\n";} {
10702   lt_foo="";
10703   lt_count=0;
10704   for (lt_i = NF; lt_i > 0; lt_i--) {
10705     if ($lt_i != "" && $lt_i != ".") {
10706       if ($lt_i == "..") {
10707         lt_count++;
10708       } else {
10709         if (lt_count == 0) {
10710           lt_foo="/" $lt_i lt_foo;
10711         } else {
10712           lt_count--;
10713         }
10714       }
10715     }
10716   }
10717   if (lt_foo != "") { lt_freq[lt_foo]++; }
10718   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10719 }'`
10720   # AWK program above erroneously prepends '/' to C:/dos/paths
10721   # for these hosts.
10722   case $host_os in
10723     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10724       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10725   esac
10726   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10727 else
10728   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10729 fi
10730 library_names_spec=
10731 libname_spec='lib$name'
10732 soname_spec=
10733 shrext_cmds=".so"
10734 postinstall_cmds=
10735 postuninstall_cmds=
10736 finish_cmds=
10737 finish_eval=
10738 shlibpath_var=
10739 shlibpath_overrides_runpath=unknown
10740 version_type=none
10741 dynamic_linker="$host_os ld.so"
10742 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10743 need_lib_prefix=unknown
10744 hardcode_into_libs=no
10745
10746 # when you set need_version to no, make sure it does not cause -set_version
10747 # flags to be left without arguments
10748 need_version=unknown
10749
10750 case $host_os in
10751 aix3*)
10752   version_type=linux
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10754   shlibpath_var=LIBPATH
10755
10756   # AIX 3 has no versioning support, so we append a major version to the name.
10757   soname_spec='${libname}${release}${shared_ext}$major'
10758   ;;
10759
10760 aix[4-9]*)
10761   version_type=linux
10762   need_lib_prefix=no
10763   need_version=no
10764   hardcode_into_libs=yes
10765   if test "$host_cpu" = ia64; then
10766     # AIX 5 supports IA64
10767     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10768     shlibpath_var=LD_LIBRARY_PATH
10769   else
10770     # With GCC up to 2.95.x, collect2 would create an import file
10771     # for dependence libraries.  The import file would start with
10772     # the line `#! .'.  This would cause the generated library to
10773     # depend on `.', always an invalid library.  This was fixed in
10774     # development snapshots of GCC prior to 3.0.
10775     case $host_os in
10776       aix4 | aix4.[01] | aix4.[01].*)
10777       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10778            echo ' yes '
10779            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10780         :
10781       else
10782         can_build_shared=no
10783       fi
10784       ;;
10785     esac
10786     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10787     # soname into executable. Probably we can add versioning support to
10788     # collect2, so additional links can be useful in future.
10789     if test "$aix_use_runtimelinking" = yes; then
10790       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10791       # instead of lib<name>.a to let people know that these are not
10792       # typical AIX shared libraries.
10793       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10794     else
10795       # We preserve .a as extension for shared libraries through AIX4.2
10796       # and later when we are not doing run time linking.
10797       library_names_spec='${libname}${release}.a $libname.a'
10798       soname_spec='${libname}${release}${shared_ext}$major'
10799     fi
10800     shlibpath_var=LIBPATH
10801   fi
10802   ;;
10803
10804 amigaos*)
10805   case $host_cpu in
10806   powerpc)
10807     # Since July 2007 AmigaOS4 officially supports .so libraries.
10808     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10809     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10810     ;;
10811   m68k)
10812     library_names_spec='$libname.ixlibrary $libname.a'
10813     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10814     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 ${libname}_ixlibrary.a || exit 1; done'
10815     ;;
10816   esac
10817   ;;
10818
10819 beos*)
10820   library_names_spec='${libname}${shared_ext}'
10821   dynamic_linker="$host_os ld.so"
10822   shlibpath_var=LIBRARY_PATH
10823   ;;
10824
10825 bsdi[45]*)
10826   version_type=linux
10827   need_version=no
10828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10829   soname_spec='${libname}${release}${shared_ext}$major'
10830   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10831   shlibpath_var=LD_LIBRARY_PATH
10832   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10833   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10834   # the default ld.so.conf also contains /usr/contrib/lib and
10835   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10836   # libtool to hard-code these into programs
10837   ;;
10838
10839 cygwin* | mingw* | pw32* | cegcc*)
10840   version_type=windows
10841   shrext_cmds=".dll"
10842   need_version=no
10843   need_lib_prefix=no
10844
10845   case $GCC,$host_os in
10846   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10847     library_names_spec='$libname.dll.a'
10848     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10849     postinstall_cmds='base_file=`basename \${file}`~
10850       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10851       dldir=$destdir/`dirname \$dlpath`~
10852       test -d \$dldir || mkdir -p \$dldir~
10853       $install_prog $dir/$dlname \$dldir/$dlname~
10854       chmod a+x \$dldir/$dlname~
10855       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10856         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10857       fi'
10858     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10859       dlpath=$dir/\$dldll~
10860        $RM \$dlpath'
10861     shlibpath_overrides_runpath=yes
10862
10863     case $host_os in
10864     cygwin*)
10865       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10866       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10867
10868       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10869       ;;
10870     mingw* | cegcc*)
10871       # MinGW DLLs use traditional 'lib' prefix
10872       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10873       ;;
10874     pw32*)
10875       # pw32 DLLs use 'pw' prefix rather than 'lib'
10876       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10877       ;;
10878     esac
10879     ;;
10880
10881   *)
10882     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10883     ;;
10884   esac
10885   dynamic_linker='Win32 ld.exe'
10886   # FIXME: first we should search . and the directory the executable is in
10887   shlibpath_var=PATH
10888   ;;
10889
10890 darwin* | rhapsody*)
10891   dynamic_linker="$host_os dyld"
10892   version_type=darwin
10893   need_lib_prefix=no
10894   need_version=no
10895   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10896   soname_spec='${libname}${release}${major}$shared_ext'
10897   shlibpath_overrides_runpath=yes
10898   shlibpath_var=DYLD_LIBRARY_PATH
10899   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10900
10901   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10902   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10903   ;;
10904
10905 dgux*)
10906   version_type=linux
10907   need_lib_prefix=no
10908   need_version=no
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10910   soname_spec='${libname}${release}${shared_ext}$major'
10911   shlibpath_var=LD_LIBRARY_PATH
10912   ;;
10913
10914 freebsd* | dragonfly*)
10915   # DragonFly does not have aout.  When/if they implement a new
10916   # versioning mechanism, adjust this.
10917   if test -x /usr/bin/objformat; then
10918     objformat=`/usr/bin/objformat`
10919   else
10920     case $host_os in
10921     freebsd[23].*) objformat=aout ;;
10922     *) objformat=elf ;;
10923     esac
10924   fi
10925   version_type=freebsd-$objformat
10926   case $version_type in
10927     freebsd-elf*)
10928       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10929       need_version=no
10930       need_lib_prefix=no
10931       ;;
10932     freebsd-*)
10933       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10934       need_version=yes
10935       ;;
10936   esac
10937   shlibpath_var=LD_LIBRARY_PATH
10938   case $host_os in
10939   freebsd2.*)
10940     shlibpath_overrides_runpath=yes
10941     ;;
10942   freebsd3.[01]* | freebsdelf3.[01]*)
10943     shlibpath_overrides_runpath=yes
10944     hardcode_into_libs=yes
10945     ;;
10946   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10947   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10948     shlibpath_overrides_runpath=no
10949     hardcode_into_libs=yes
10950     ;;
10951   *) # from 4.6 on, and DragonFly
10952     shlibpath_overrides_runpath=yes
10953     hardcode_into_libs=yes
10954     ;;
10955   esac
10956   ;;
10957
10958 gnu*)
10959   version_type=linux
10960   need_lib_prefix=no
10961   need_version=no
10962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10963   soname_spec='${libname}${release}${shared_ext}$major'
10964   shlibpath_var=LD_LIBRARY_PATH
10965   hardcode_into_libs=yes
10966   ;;
10967
10968 haiku*)
10969   version_type=linux
10970   need_lib_prefix=no
10971   need_version=no
10972   dynamic_linker="$host_os runtime_loader"
10973   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10974   soname_spec='${libname}${release}${shared_ext}$major'
10975   shlibpath_var=LIBRARY_PATH
10976   shlibpath_overrides_runpath=yes
10977   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10978   hardcode_into_libs=yes
10979   ;;
10980
10981 hpux9* | hpux10* | hpux11*)
10982   # Give a soname corresponding to the major version so that dld.sl refuses to
10983   # link against other versions.
10984   version_type=sunos
10985   need_lib_prefix=no
10986   need_version=no
10987   case $host_cpu in
10988   ia64*)
10989     shrext_cmds='.so'
10990     hardcode_into_libs=yes
10991     dynamic_linker="$host_os dld.so"
10992     shlibpath_var=LD_LIBRARY_PATH
10993     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10994     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10995     soname_spec='${libname}${release}${shared_ext}$major'
10996     if test "X$HPUX_IA64_MODE" = X32; then
10997       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10998     else
10999       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11000     fi
11001     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11002     ;;
11003   hppa*64*)
11004     shrext_cmds='.sl'
11005     hardcode_into_libs=yes
11006     dynamic_linker="$host_os dld.sl"
11007     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11008     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11009     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11010     soname_spec='${libname}${release}${shared_ext}$major'
11011     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11012     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11013     ;;
11014   *)
11015     shrext_cmds='.sl'
11016     dynamic_linker="$host_os dld.sl"
11017     shlibpath_var=SHLIB_PATH
11018     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11019     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11020     soname_spec='${libname}${release}${shared_ext}$major'
11021     ;;
11022   esac
11023   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11024   postinstall_cmds='chmod 555 $lib'
11025   # or fails outright, so override atomically:
11026   install_override_mode=555
11027   ;;
11028
11029 interix[3-9]*)
11030   version_type=linux
11031   need_lib_prefix=no
11032   need_version=no
11033   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11034   soname_spec='${libname}${release}${shared_ext}$major'
11035   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11036   shlibpath_var=LD_LIBRARY_PATH
11037   shlibpath_overrides_runpath=no
11038   hardcode_into_libs=yes
11039   ;;
11040
11041 irix5* | irix6* | nonstopux*)
11042   case $host_os in
11043     nonstopux*) version_type=nonstopux ;;
11044     *)
11045         if test "$lt_cv_prog_gnu_ld" = yes; then
11046                 version_type=linux
11047         else
11048                 version_type=irix
11049         fi ;;
11050   esac
11051   need_lib_prefix=no
11052   need_version=no
11053   soname_spec='${libname}${release}${shared_ext}$major'
11054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11055   case $host_os in
11056   irix5* | nonstopux*)
11057     libsuff= shlibsuff=
11058     ;;
11059   *)
11060     case $LD in # libtool.m4 will add one of these switches to LD
11061     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11062       libsuff= shlibsuff= libmagic=32-bit;;
11063     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11064       libsuff=32 shlibsuff=N32 libmagic=N32;;
11065     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11066       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11067     *) libsuff= shlibsuff= libmagic=never-match;;
11068     esac
11069     ;;
11070   esac
11071   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11072   shlibpath_overrides_runpath=no
11073   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11074   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11075   hardcode_into_libs=yes
11076   ;;
11077
11078 # No shared lib support for Linux oldld, aout, or coff.
11079 linux*oldld* | linux*aout* | linux*coff*)
11080   dynamic_linker=no
11081   ;;
11082
11083 # This must be Linux ELF.
11084 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11085   version_type=linux
11086   need_lib_prefix=no
11087   need_version=no
11088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11089   soname_spec='${libname}${release}${shared_ext}$major'
11090   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11091   shlibpath_var=LD_LIBRARY_PATH
11092   shlibpath_overrides_runpath=no
11093
11094   # Some binutils ld are patched to set DT_RUNPATH
11095   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11096   $as_echo_n "(cached) " >&6
11097 else
11098   lt_cv_shlibpath_overrides_runpath=no
11099     save_LDFLAGS=$LDFLAGS
11100     save_libdir=$libdir
11101     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11102          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11103     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11104 /* end confdefs.h.  */
11105
11106 int
11107 main ()
11108 {
11109
11110   ;
11111   return 0;
11112 }
11113 _ACEOF
11114 if ac_fn_c_try_link "$LINENO"; then :
11115   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11116   lt_cv_shlibpath_overrides_runpath=yes
11117 fi
11118 fi
11119 rm -f core conftest.err conftest.$ac_objext \
11120     conftest$ac_exeext conftest.$ac_ext
11121     LDFLAGS=$save_LDFLAGS
11122     libdir=$save_libdir
11123
11124 fi
11125
11126   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11127
11128   # This implies no fast_install, which is unacceptable.
11129   # Some rework will be needed to allow for fast_install
11130   # before this can be enabled.
11131   hardcode_into_libs=yes
11132
11133   # Append ld.so.conf contents to the search path
11134   if test -f /etc/ld.so.conf; then
11135     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' ' '`
11136     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11137   fi
11138
11139   # We used to test for /lib/ld.so.1 and disable shared libraries on
11140   # powerpc, because MkLinux only supported shared libraries with the
11141   # GNU dynamic linker.  Since this was broken with cross compilers,
11142   # most powerpc-linux boxes support dynamic linking these days and
11143   # people can always --disable-shared, the test was removed, and we
11144   # assume the GNU/Linux dynamic linker is in use.
11145   dynamic_linker='GNU/Linux ld.so'
11146   ;;
11147
11148 netbsd*)
11149   version_type=sunos
11150   need_lib_prefix=no
11151   need_version=no
11152   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11153     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11154     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11155     dynamic_linker='NetBSD (a.out) ld.so'
11156   else
11157     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11158     soname_spec='${libname}${release}${shared_ext}$major'
11159     dynamic_linker='NetBSD ld.elf_so'
11160   fi
11161   shlibpath_var=LD_LIBRARY_PATH
11162   shlibpath_overrides_runpath=yes
11163   hardcode_into_libs=yes
11164   ;;
11165
11166 newsos6)
11167   version_type=linux
11168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11169   shlibpath_var=LD_LIBRARY_PATH
11170   shlibpath_overrides_runpath=yes
11171   ;;
11172
11173 *nto* | *qnx*)
11174   version_type=qnx
11175   need_lib_prefix=no
11176   need_version=no
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   shlibpath_var=LD_LIBRARY_PATH
11180   shlibpath_overrides_runpath=no
11181   hardcode_into_libs=yes
11182   dynamic_linker='ldqnx.so'
11183   ;;
11184
11185 openbsd*)
11186   version_type=sunos
11187   sys_lib_dlsearch_path_spec="/usr/lib"
11188   need_lib_prefix=no
11189   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11190   case $host_os in
11191     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11192     *)                          need_version=no  ;;
11193   esac
11194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11195   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11196   shlibpath_var=LD_LIBRARY_PATH
11197   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11198     case $host_os in
11199       openbsd2.[89] | openbsd2.[89].*)
11200         shlibpath_overrides_runpath=no
11201         ;;
11202       *)
11203         shlibpath_overrides_runpath=yes
11204         ;;
11205       esac
11206   else
11207     shlibpath_overrides_runpath=yes
11208   fi
11209   ;;
11210
11211 os2*)
11212   libname_spec='$name'
11213   shrext_cmds=".dll"
11214   need_lib_prefix=no
11215   library_names_spec='$libname${shared_ext} $libname.a'
11216   dynamic_linker='OS/2 ld.exe'
11217   shlibpath_var=LIBPATH
11218   ;;
11219
11220 osf3* | osf4* | osf5*)
11221   version_type=osf
11222   need_lib_prefix=no
11223   need_version=no
11224   soname_spec='${libname}${release}${shared_ext}$major'
11225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11226   shlibpath_var=LD_LIBRARY_PATH
11227   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11228   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11229   ;;
11230
11231 rdos*)
11232   dynamic_linker=no
11233   ;;
11234
11235 solaris*)
11236   version_type=linux
11237   need_lib_prefix=no
11238   need_version=no
11239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11240   soname_spec='${libname}${release}${shared_ext}$major'
11241   shlibpath_var=LD_LIBRARY_PATH
11242   shlibpath_overrides_runpath=yes
11243   hardcode_into_libs=yes
11244   # ldd complains unless libraries are executable
11245   postinstall_cmds='chmod +x $lib'
11246   ;;
11247
11248 sunos4*)
11249   version_type=sunos
11250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11251   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11252   shlibpath_var=LD_LIBRARY_PATH
11253   shlibpath_overrides_runpath=yes
11254   if test "$with_gnu_ld" = yes; then
11255     need_lib_prefix=no
11256   fi
11257   need_version=yes
11258   ;;
11259
11260 sysv4 | sysv4.3*)
11261   version_type=linux
11262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11263   soname_spec='${libname}${release}${shared_ext}$major'
11264   shlibpath_var=LD_LIBRARY_PATH
11265   case $host_vendor in
11266     sni)
11267       shlibpath_overrides_runpath=no
11268       need_lib_prefix=no
11269       runpath_var=LD_RUN_PATH
11270       ;;
11271     siemens)
11272       need_lib_prefix=no
11273       ;;
11274     motorola)
11275       need_lib_prefix=no
11276       need_version=no
11277       shlibpath_overrides_runpath=no
11278       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11279       ;;
11280   esac
11281   ;;
11282
11283 sysv4*MP*)
11284   if test -d /usr/nec ;then
11285     version_type=linux
11286     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11287     soname_spec='$libname${shared_ext}.$major'
11288     shlibpath_var=LD_LIBRARY_PATH
11289   fi
11290   ;;
11291
11292 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11293   version_type=freebsd-elf
11294   need_lib_prefix=no
11295   need_version=no
11296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11297   soname_spec='${libname}${release}${shared_ext}$major'
11298   shlibpath_var=LD_LIBRARY_PATH
11299   shlibpath_overrides_runpath=yes
11300   hardcode_into_libs=yes
11301   if test "$with_gnu_ld" = yes; then
11302     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11303   else
11304     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11305     case $host_os in
11306       sco3.2v5*)
11307         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11308         ;;
11309     esac
11310   fi
11311   sys_lib_dlsearch_path_spec='/usr/lib'
11312   ;;
11313
11314 tpf*)
11315   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11316   version_type=linux
11317   need_lib_prefix=no
11318   need_version=no
11319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11320   shlibpath_var=LD_LIBRARY_PATH
11321   shlibpath_overrides_runpath=no
11322   hardcode_into_libs=yes
11323   ;;
11324
11325 uts4*)
11326   version_type=linux
11327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11328   soname_spec='${libname}${release}${shared_ext}$major'
11329   shlibpath_var=LD_LIBRARY_PATH
11330   ;;
11331
11332 *)
11333   dynamic_linker=no
11334   ;;
11335 esac
11336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11337 $as_echo "$dynamic_linker" >&6; }
11338 test "$dynamic_linker" = no && can_build_shared=no
11339
11340 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11341 if test "$GCC" = yes; then
11342   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11343 fi
11344
11345 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11346   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11347 fi
11348 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11349   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11350 fi
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11444 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11445 hardcode_action=
11446 if test -n "$hardcode_libdir_flag_spec" ||
11447    test -n "$runpath_var" ||
11448    test "X$hardcode_automatic" = "Xyes" ; then
11449
11450   # We can hardcode non-existent directories.
11451   if test "$hardcode_direct" != no &&
11452      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11453      # have to relink, otherwise we might link with an installed library
11454      # when we should be linking with a yet-to-be-installed one
11455      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11456      test "$hardcode_minus_L" != no; then
11457     # Linking always hardcodes the temporary library directory.
11458     hardcode_action=relink
11459   else
11460     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11461     hardcode_action=immediate
11462   fi
11463 else
11464   # We cannot hardcode anything, or else we can only hardcode existing
11465   # directories.
11466   hardcode_action=unsupported
11467 fi
11468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11469 $as_echo "$hardcode_action" >&6; }
11470
11471 if test "$hardcode_action" = relink ||
11472    test "$inherit_rpath" = yes; then
11473   # Fast installation is not supported
11474   enable_fast_install=no
11475 elif test "$shlibpath_overrides_runpath" = yes ||
11476      test "$enable_shared" = no; then
11477   # Fast installation is not necessary
11478   enable_fast_install=needless
11479 fi
11480
11481
11482
11483
11484
11485
11486   if test "x$enable_dlopen" != xyes; then
11487   enable_dlopen=unknown
11488   enable_dlopen_self=unknown
11489   enable_dlopen_self_static=unknown
11490 else
11491   lt_cv_dlopen=no
11492   lt_cv_dlopen_libs=
11493
11494   case $host_os in
11495   beos*)
11496     lt_cv_dlopen="load_add_on"
11497     lt_cv_dlopen_libs=
11498     lt_cv_dlopen_self=yes
11499     ;;
11500
11501   mingw* | pw32* | cegcc*)
11502     lt_cv_dlopen="LoadLibrary"
11503     lt_cv_dlopen_libs=
11504     ;;
11505
11506   cygwin*)
11507     lt_cv_dlopen="dlopen"
11508     lt_cv_dlopen_libs=
11509     ;;
11510
11511   darwin*)
11512   # if libdl is installed we need to link against it
11513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11514 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11515 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11516   $as_echo_n "(cached) " >&6
11517 else
11518   ac_check_lib_save_LIBS=$LIBS
11519 LIBS="-ldl  $LIBS"
11520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11521 /* end confdefs.h.  */
11522
11523 /* Override any GCC internal prototype to avoid an error.
11524    Use char because int might match the return type of a GCC
11525    builtin and then its argument prototype would still apply.  */
11526 #ifdef __cplusplus
11527 extern "C"
11528 #endif
11529 char dlopen ();
11530 int
11531 main ()
11532 {
11533 return dlopen ();
11534   ;
11535   return 0;
11536 }
11537 _ACEOF
11538 if ac_fn_c_try_link "$LINENO"; then :
11539   ac_cv_lib_dl_dlopen=yes
11540 else
11541   ac_cv_lib_dl_dlopen=no
11542 fi
11543 rm -f core conftest.err conftest.$ac_objext \
11544     conftest$ac_exeext conftest.$ac_ext
11545 LIBS=$ac_check_lib_save_LIBS
11546 fi
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11548 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11549 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11550   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11551 else
11552
11553     lt_cv_dlopen="dyld"
11554     lt_cv_dlopen_libs=
11555     lt_cv_dlopen_self=yes
11556
11557 fi
11558
11559     ;;
11560
11561   *)
11562     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11563 if test "x$ac_cv_func_shl_load" = x""yes; then :
11564   lt_cv_dlopen="shl_load"
11565 else
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11567 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11568 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11569   $as_echo_n "(cached) " >&6
11570 else
11571   ac_check_lib_save_LIBS=$LIBS
11572 LIBS="-ldld  $LIBS"
11573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11574 /* end confdefs.h.  */
11575
11576 /* Override any GCC internal prototype to avoid an error.
11577    Use char because int might match the return type of a GCC
11578    builtin and then its argument prototype would still apply.  */
11579 #ifdef __cplusplus
11580 extern "C"
11581 #endif
11582 char shl_load ();
11583 int
11584 main ()
11585 {
11586 return shl_load ();
11587   ;
11588   return 0;
11589 }
11590 _ACEOF
11591 if ac_fn_c_try_link "$LINENO"; then :
11592   ac_cv_lib_dld_shl_load=yes
11593 else
11594   ac_cv_lib_dld_shl_load=no
11595 fi
11596 rm -f core conftest.err conftest.$ac_objext \
11597     conftest$ac_exeext conftest.$ac_ext
11598 LIBS=$ac_check_lib_save_LIBS
11599 fi
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11601 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11602 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11603   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11604 else
11605   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11606 if test "x$ac_cv_func_dlopen" = x""yes; then :
11607   lt_cv_dlopen="dlopen"
11608 else
11609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11610 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11611 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11612   $as_echo_n "(cached) " >&6
11613 else
11614   ac_check_lib_save_LIBS=$LIBS
11615 LIBS="-ldl  $LIBS"
11616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11617 /* end confdefs.h.  */
11618
11619 /* Override any GCC internal prototype to avoid an error.
11620    Use char because int might match the return type of a GCC
11621    builtin and then its argument prototype would still apply.  */
11622 #ifdef __cplusplus
11623 extern "C"
11624 #endif
11625 char dlopen ();
11626 int
11627 main ()
11628 {
11629 return dlopen ();
11630   ;
11631   return 0;
11632 }
11633 _ACEOF
11634 if ac_fn_c_try_link "$LINENO"; then :
11635   ac_cv_lib_dl_dlopen=yes
11636 else
11637   ac_cv_lib_dl_dlopen=no
11638 fi
11639 rm -f core conftest.err conftest.$ac_objext \
11640     conftest$ac_exeext conftest.$ac_ext
11641 LIBS=$ac_check_lib_save_LIBS
11642 fi
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11644 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11645 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11646   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11647 else
11648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11649 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11650 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11651   $as_echo_n "(cached) " >&6
11652 else
11653   ac_check_lib_save_LIBS=$LIBS
11654 LIBS="-lsvld  $LIBS"
11655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11656 /* end confdefs.h.  */
11657
11658 /* Override any GCC internal prototype to avoid an error.
11659    Use char because int might match the return type of a GCC
11660    builtin and then its argument prototype would still apply.  */
11661 #ifdef __cplusplus
11662 extern "C"
11663 #endif
11664 char dlopen ();
11665 int
11666 main ()
11667 {
11668 return dlopen ();
11669   ;
11670   return 0;
11671 }
11672 _ACEOF
11673 if ac_fn_c_try_link "$LINENO"; then :
11674   ac_cv_lib_svld_dlopen=yes
11675 else
11676   ac_cv_lib_svld_dlopen=no
11677 fi
11678 rm -f core conftest.err conftest.$ac_objext \
11679     conftest$ac_exeext conftest.$ac_ext
11680 LIBS=$ac_check_lib_save_LIBS
11681 fi
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11683 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11684 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11685   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11686 else
11687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11688 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11689 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11690   $as_echo_n "(cached) " >&6
11691 else
11692   ac_check_lib_save_LIBS=$LIBS
11693 LIBS="-ldld  $LIBS"
11694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11695 /* end confdefs.h.  */
11696
11697 /* Override any GCC internal prototype to avoid an error.
11698    Use char because int might match the return type of a GCC
11699    builtin and then its argument prototype would still apply.  */
11700 #ifdef __cplusplus
11701 extern "C"
11702 #endif
11703 char dld_link ();
11704 int
11705 main ()
11706 {
11707 return dld_link ();
11708   ;
11709   return 0;
11710 }
11711 _ACEOF
11712 if ac_fn_c_try_link "$LINENO"; then :
11713   ac_cv_lib_dld_dld_link=yes
11714 else
11715   ac_cv_lib_dld_dld_link=no
11716 fi
11717 rm -f core conftest.err conftest.$ac_objext \
11718     conftest$ac_exeext conftest.$ac_ext
11719 LIBS=$ac_check_lib_save_LIBS
11720 fi
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11722 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11723 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11724   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11725 fi
11726
11727
11728 fi
11729
11730
11731 fi
11732
11733
11734 fi
11735
11736
11737 fi
11738
11739
11740 fi
11741
11742     ;;
11743   esac
11744
11745   if test "x$lt_cv_dlopen" != xno; then
11746     enable_dlopen=yes
11747   else
11748     enable_dlopen=no
11749   fi
11750
11751   case $lt_cv_dlopen in
11752   dlopen)
11753     save_CPPFLAGS="$CPPFLAGS"
11754     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11755
11756     save_LDFLAGS="$LDFLAGS"
11757     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11758
11759     save_LIBS="$LIBS"
11760     LIBS="$lt_cv_dlopen_libs $LIBS"
11761
11762     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11763 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11764 if test "${lt_cv_dlopen_self+set}" = set; then :
11765   $as_echo_n "(cached) " >&6
11766 else
11767           if test "$cross_compiling" = yes; then :
11768   lt_cv_dlopen_self=cross
11769 else
11770   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11771   lt_status=$lt_dlunknown
11772   cat > conftest.$ac_ext <<_LT_EOF
11773 #line 11773 "configure"
11774 #include "confdefs.h"
11775
11776 #if HAVE_DLFCN_H
11777 #include <dlfcn.h>
11778 #endif
11779
11780 #include <stdio.h>
11781
11782 #ifdef RTLD_GLOBAL
11783 #  define LT_DLGLOBAL           RTLD_GLOBAL
11784 #else
11785 #  ifdef DL_GLOBAL
11786 #    define LT_DLGLOBAL         DL_GLOBAL
11787 #  else
11788 #    define LT_DLGLOBAL         0
11789 #  endif
11790 #endif
11791
11792 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11793    find out it does not work in some platform. */
11794 #ifndef LT_DLLAZY_OR_NOW
11795 #  ifdef RTLD_LAZY
11796 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11797 #  else
11798 #    ifdef DL_LAZY
11799 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11800 #    else
11801 #      ifdef RTLD_NOW
11802 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11803 #      else
11804 #        ifdef DL_NOW
11805 #          define LT_DLLAZY_OR_NOW      DL_NOW
11806 #        else
11807 #          define LT_DLLAZY_OR_NOW      0
11808 #        endif
11809 #      endif
11810 #    endif
11811 #  endif
11812 #endif
11813
11814 /* When -fvisbility=hidden is used, assume the code has been annotated
11815    correspondingly for the symbols needed.  */
11816 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11817 void fnord () __attribute__((visibility("default")));
11818 #endif
11819
11820 void fnord () { int i=42; }
11821 int main ()
11822 {
11823   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11824   int status = $lt_dlunknown;
11825
11826   if (self)
11827     {
11828       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11829       else
11830         {
11831           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11832           else puts (dlerror ());
11833         }
11834       /* dlclose (self); */
11835     }
11836   else
11837     puts (dlerror ());
11838
11839   return status;
11840 }
11841 _LT_EOF
11842   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11843   (eval $ac_link) 2>&5
11844   ac_status=$?
11845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11846   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11847     (./conftest; exit; ) >&5 2>/dev/null
11848     lt_status=$?
11849     case x$lt_status in
11850       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11851       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11852       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11853     esac
11854   else :
11855     # compilation failed
11856     lt_cv_dlopen_self=no
11857   fi
11858 fi
11859 rm -fr conftest*
11860
11861
11862 fi
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11864 $as_echo "$lt_cv_dlopen_self" >&6; }
11865
11866     if test "x$lt_cv_dlopen_self" = xyes; then
11867       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11868       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11869 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11870 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11871   $as_echo_n "(cached) " >&6
11872 else
11873           if test "$cross_compiling" = yes; then :
11874   lt_cv_dlopen_self_static=cross
11875 else
11876   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11877   lt_status=$lt_dlunknown
11878   cat > conftest.$ac_ext <<_LT_EOF
11879 #line 11879 "configure"
11880 #include "confdefs.h"
11881
11882 #if HAVE_DLFCN_H
11883 #include <dlfcn.h>
11884 #endif
11885
11886 #include <stdio.h>
11887
11888 #ifdef RTLD_GLOBAL
11889 #  define LT_DLGLOBAL           RTLD_GLOBAL
11890 #else
11891 #  ifdef DL_GLOBAL
11892 #    define LT_DLGLOBAL         DL_GLOBAL
11893 #  else
11894 #    define LT_DLGLOBAL         0
11895 #  endif
11896 #endif
11897
11898 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11899    find out it does not work in some platform. */
11900 #ifndef LT_DLLAZY_OR_NOW
11901 #  ifdef RTLD_LAZY
11902 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11903 #  else
11904 #    ifdef DL_LAZY
11905 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11906 #    else
11907 #      ifdef RTLD_NOW
11908 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11909 #      else
11910 #        ifdef DL_NOW
11911 #          define LT_DLLAZY_OR_NOW      DL_NOW
11912 #        else
11913 #          define LT_DLLAZY_OR_NOW      0
11914 #        endif
11915 #      endif
11916 #    endif
11917 #  endif
11918 #endif
11919
11920 /* When -fvisbility=hidden is used, assume the code has been annotated
11921    correspondingly for the symbols needed.  */
11922 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11923 void fnord () __attribute__((visibility("default")));
11924 #endif
11925
11926 void fnord () { int i=42; }
11927 int main ()
11928 {
11929   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11930   int status = $lt_dlunknown;
11931
11932   if (self)
11933     {
11934       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11935       else
11936         {
11937           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11938           else puts (dlerror ());
11939         }
11940       /* dlclose (self); */
11941     }
11942   else
11943     puts (dlerror ());
11944
11945   return status;
11946 }
11947 _LT_EOF
11948   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11949   (eval $ac_link) 2>&5
11950   ac_status=$?
11951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11952   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11953     (./conftest; exit; ) >&5 2>/dev/null
11954     lt_status=$?
11955     case x$lt_status in
11956       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11957       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11958       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11959     esac
11960   else :
11961     # compilation failed
11962     lt_cv_dlopen_self_static=no
11963   fi
11964 fi
11965 rm -fr conftest*
11966
11967
11968 fi
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11970 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11971     fi
11972
11973     CPPFLAGS="$save_CPPFLAGS"
11974     LDFLAGS="$save_LDFLAGS"
11975     LIBS="$save_LIBS"
11976     ;;
11977   esac
11978
11979   case $lt_cv_dlopen_self in
11980   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11981   *) enable_dlopen_self=unknown ;;
11982   esac
11983
11984   case $lt_cv_dlopen_self_static in
11985   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11986   *) enable_dlopen_self_static=unknown ;;
11987   esac
11988 fi
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006 striplib=
12007 old_striplib=
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12009 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12010 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12011   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12012   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12014 $as_echo "yes" >&6; }
12015 else
12016 # FIXME - insert some real tests, host_os isn't really good enough
12017   case $host_os in
12018   darwin*)
12019     if test -n "$STRIP" ; then
12020       striplib="$STRIP -x"
12021       old_striplib="$STRIP -S"
12022       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12023 $as_echo "yes" >&6; }
12024     else
12025       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12026 $as_echo "no" >&6; }
12027     fi
12028     ;;
12029   *)
12030     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12031 $as_echo "no" >&6; }
12032     ;;
12033   esac
12034 fi
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047   # Report which library types will actually be built
12048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12049 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12051 $as_echo "$can_build_shared" >&6; }
12052
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12054 $as_echo_n "checking whether to build shared libraries... " >&6; }
12055   test "$can_build_shared" = "no" && enable_shared=no
12056
12057   # On AIX, shared libraries and static libraries use the same namespace, and
12058   # are all built from PIC.
12059   case $host_os in
12060   aix3*)
12061     test "$enable_shared" = yes && enable_static=no
12062     if test -n "$RANLIB"; then
12063       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12064       postinstall_cmds='$RANLIB $lib'
12065     fi
12066     ;;
12067
12068   aix[4-9]*)
12069     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12070       test "$enable_shared" = yes && enable_static=no
12071     fi
12072     ;;
12073   esac
12074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12075 $as_echo "$enable_shared" >&6; }
12076
12077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12078 $as_echo_n "checking whether to build static libraries... " >&6; }
12079   # Make sure either enable_shared or enable_static is yes.
12080   test "$enable_shared" = yes || enable_static=yes
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12082 $as_echo "$enable_static" >&6; }
12083
12084
12085
12086
12087 fi
12088 ac_ext=c
12089 ac_cpp='$CPP $CPPFLAGS'
12090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12093
12094 CC="$lt_save_CC"
12095
12096       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12097     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12098     (test "X$CXX" != "Xg++"))) ; then
12099   ac_ext=cpp
12100 ac_cpp='$CXXCPP $CPPFLAGS'
12101 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12102 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12103 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12105 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12106 if test -z "$CXXCPP"; then
12107   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12108   $as_echo_n "(cached) " >&6
12109 else
12110       # Double quotes because CXXCPP needs to be expanded
12111     for CXXCPP in "$CXX -E" "/lib/cpp"
12112     do
12113       ac_preproc_ok=false
12114 for ac_cxx_preproc_warn_flag in '' yes
12115 do
12116   # Use a header file that comes with gcc, so configuring glibc
12117   # with a fresh cross-compiler works.
12118   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12119   # <limits.h> exists even on freestanding compilers.
12120   # On the NeXT, cc -E runs the code through the compiler's parser,
12121   # not just through cpp. "Syntax error" is here to catch this case.
12122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12123 /* end confdefs.h.  */
12124 #ifdef __STDC__
12125 # include <limits.h>
12126 #else
12127 # include <assert.h>
12128 #endif
12129                      Syntax error
12130 _ACEOF
12131 if ac_fn_cxx_try_cpp "$LINENO"; then :
12132
12133 else
12134   # Broken: fails on valid input.
12135 continue
12136 fi
12137 rm -f conftest.err conftest.$ac_ext
12138
12139   # OK, works on sane cases.  Now check whether nonexistent headers
12140   # can be detected and how.
12141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12142 /* end confdefs.h.  */
12143 #include <ac_nonexistent.h>
12144 _ACEOF
12145 if ac_fn_cxx_try_cpp "$LINENO"; then :
12146   # Broken: success on invalid input.
12147 continue
12148 else
12149   # Passes both tests.
12150 ac_preproc_ok=:
12151 break
12152 fi
12153 rm -f conftest.err conftest.$ac_ext
12154
12155 done
12156 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12157 rm -f conftest.err conftest.$ac_ext
12158 if $ac_preproc_ok; then :
12159   break
12160 fi
12161
12162     done
12163     ac_cv_prog_CXXCPP=$CXXCPP
12164
12165 fi
12166   CXXCPP=$ac_cv_prog_CXXCPP
12167 else
12168   ac_cv_prog_CXXCPP=$CXXCPP
12169 fi
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12171 $as_echo "$CXXCPP" >&6; }
12172 ac_preproc_ok=false
12173 for ac_cxx_preproc_warn_flag in '' yes
12174 do
12175   # Use a header file that comes with gcc, so configuring glibc
12176   # with a fresh cross-compiler works.
12177   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12178   # <limits.h> exists even on freestanding compilers.
12179   # On the NeXT, cc -E runs the code through the compiler's parser,
12180   # not just through cpp. "Syntax error" is here to catch this case.
12181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12182 /* end confdefs.h.  */
12183 #ifdef __STDC__
12184 # include <limits.h>
12185 #else
12186 # include <assert.h>
12187 #endif
12188                      Syntax error
12189 _ACEOF
12190 if ac_fn_cxx_try_cpp "$LINENO"; then :
12191
12192 else
12193   # Broken: fails on valid input.
12194 continue
12195 fi
12196 rm -f conftest.err conftest.$ac_ext
12197
12198   # OK, works on sane cases.  Now check whether nonexistent headers
12199   # can be detected and how.
12200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h.  */
12202 #include <ac_nonexistent.h>
12203 _ACEOF
12204 if ac_fn_cxx_try_cpp "$LINENO"; then :
12205   # Broken: success on invalid input.
12206 continue
12207 else
12208   # Passes both tests.
12209 ac_preproc_ok=:
12210 break
12211 fi
12212 rm -f conftest.err conftest.$ac_ext
12213
12214 done
12215 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12216 rm -f conftest.err conftest.$ac_ext
12217 if $ac_preproc_ok; then :
12218
12219 else
12220   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12222 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12223 See \`config.log' for more details." "$LINENO" 5; }
12224 fi
12225
12226 ac_ext=c
12227 ac_cpp='$CPP $CPPFLAGS'
12228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12231
12232 else
12233   _lt_caught_CXX_error=yes
12234 fi
12235
12236 ac_ext=cpp
12237 ac_cpp='$CXXCPP $CPPFLAGS'
12238 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12239 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12240 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12241
12242 archive_cmds_need_lc_CXX=no
12243 allow_undefined_flag_CXX=
12244 always_export_symbols_CXX=no
12245 archive_expsym_cmds_CXX=
12246 compiler_needs_object_CXX=no
12247 export_dynamic_flag_spec_CXX=
12248 hardcode_direct_CXX=no
12249 hardcode_direct_absolute_CXX=no
12250 hardcode_libdir_flag_spec_CXX=
12251 hardcode_libdir_flag_spec_ld_CXX=
12252 hardcode_libdir_separator_CXX=
12253 hardcode_minus_L_CXX=no
12254 hardcode_shlibpath_var_CXX=unsupported
12255 hardcode_automatic_CXX=no
12256 inherit_rpath_CXX=no
12257 module_cmds_CXX=
12258 module_expsym_cmds_CXX=
12259 link_all_deplibs_CXX=unknown
12260 old_archive_cmds_CXX=$old_archive_cmds
12261 reload_flag_CXX=$reload_flag
12262 reload_cmds_CXX=$reload_cmds
12263 no_undefined_flag_CXX=
12264 whole_archive_flag_spec_CXX=
12265 enable_shared_with_static_runtimes_CXX=no
12266
12267 # Source file extension for C++ test sources.
12268 ac_ext=cpp
12269
12270 # Object file extension for compiled C++ test sources.
12271 objext=o
12272 objext_CXX=$objext
12273
12274 # No sense in running all these tests if we already determined that
12275 # the CXX compiler isn't working.  Some variables (like enable_shared)
12276 # are currently assumed to apply to all compilers on this platform,
12277 # and will be corrupted by setting them based on a non-working compiler.
12278 if test "$_lt_caught_CXX_error" != yes; then
12279   # Code to be used in simple compile tests
12280   lt_simple_compile_test_code="int some_variable = 0;"
12281
12282   # Code to be used in simple link tests
12283   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12284
12285   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12286
12287
12288
12289
12290
12291
12292 # If no C compiler was specified, use CC.
12293 LTCC=${LTCC-"$CC"}
12294
12295 # If no C compiler flags were specified, use CFLAGS.
12296 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12297
12298 # Allow CC to be a program name with arguments.
12299 compiler=$CC
12300
12301
12302   # save warnings/boilerplate of simple test code
12303   ac_outfile=conftest.$ac_objext
12304 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12305 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12306 _lt_compiler_boilerplate=`cat conftest.err`
12307 $RM conftest*
12308
12309   ac_outfile=conftest.$ac_objext
12310 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12311 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12312 _lt_linker_boilerplate=`cat conftest.err`
12313 $RM -r conftest*
12314
12315
12316   # Allow CC to be a program name with arguments.
12317   lt_save_CC=$CC
12318   lt_save_LD=$LD
12319   lt_save_GCC=$GCC
12320   GCC=$GXX
12321   lt_save_with_gnu_ld=$with_gnu_ld
12322   lt_save_path_LD=$lt_cv_path_LD
12323   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12324     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12325   else
12326     $as_unset lt_cv_prog_gnu_ld
12327   fi
12328   if test -n "${lt_cv_path_LDCXX+set}"; then
12329     lt_cv_path_LD=$lt_cv_path_LDCXX
12330   else
12331     $as_unset lt_cv_path_LD
12332   fi
12333   test -z "${LDCXX+set}" || LD=$LDCXX
12334   CC=${CXX-"c++"}
12335   compiler=$CC
12336   compiler_CXX=$CC
12337   for cc_temp in $compiler""; do
12338   case $cc_temp in
12339     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12340     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12341     \-*) ;;
12342     *) break;;
12343   esac
12344 done
12345 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12346
12347
12348   if test -n "$compiler"; then
12349     # We don't want -fno-exception when compiling C++ code, so set the
12350     # no_builtin_flag separately
12351     if test "$GXX" = yes; then
12352       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12353     else
12354       lt_prog_compiler_no_builtin_flag_CXX=
12355     fi
12356
12357     if test "$GXX" = yes; then
12358       # Set up default GNU C++ configuration
12359
12360
12361
12362 # Check whether --with-gnu-ld was given.
12363 if test "${with_gnu_ld+set}" = set; then :
12364   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12365 else
12366   with_gnu_ld=no
12367 fi
12368
12369 ac_prog=ld
12370 if test "$GCC" = yes; then
12371   # Check if gcc -print-prog-name=ld gives a path.
12372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12373 $as_echo_n "checking for ld used by $CC... " >&6; }
12374   case $host in
12375   *-*-mingw*)
12376     # gcc leaves a trailing carriage return which upsets mingw
12377     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12378   *)
12379     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12380   esac
12381   case $ac_prog in
12382     # Accept absolute paths.
12383     [\\/]* | ?:[\\/]*)
12384       re_direlt='/[^/][^/]*/\.\./'
12385       # Canonicalize the pathname of ld
12386       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12387       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12388         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12389       done
12390       test -z "$LD" && LD="$ac_prog"
12391       ;;
12392   "")
12393     # If it fails, then pretend we aren't using GCC.
12394     ac_prog=ld
12395     ;;
12396   *)
12397     # If it is relative, then search for the first ld in PATH.
12398     with_gnu_ld=unknown
12399     ;;
12400   esac
12401 elif test "$with_gnu_ld" = yes; then
12402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12403 $as_echo_n "checking for GNU ld... " >&6; }
12404 else
12405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12406 $as_echo_n "checking for non-GNU ld... " >&6; }
12407 fi
12408 if test "${lt_cv_path_LD+set}" = set; then :
12409   $as_echo_n "(cached) " >&6
12410 else
12411   if test -z "$LD"; then
12412   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12413   for ac_dir in $PATH; do
12414     IFS="$lt_save_ifs"
12415     test -z "$ac_dir" && ac_dir=.
12416     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12417       lt_cv_path_LD="$ac_dir/$ac_prog"
12418       # Check to see if the program is GNU ld.  I'd rather use --version,
12419       # but apparently some variants of GNU ld only accept -v.
12420       # Break only if it was the GNU/non-GNU ld that we prefer.
12421       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12422       *GNU* | *'with BFD'*)
12423         test "$with_gnu_ld" != no && break
12424         ;;
12425       *)
12426         test "$with_gnu_ld" != yes && break
12427         ;;
12428       esac
12429     fi
12430   done
12431   IFS="$lt_save_ifs"
12432 else
12433   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12434 fi
12435 fi
12436
12437 LD="$lt_cv_path_LD"
12438 if test -n "$LD"; then
12439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12440 $as_echo "$LD" >&6; }
12441 else
12442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12443 $as_echo "no" >&6; }
12444 fi
12445 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12447 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12448 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12449   $as_echo_n "(cached) " >&6
12450 else
12451   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12452 case `$LD -v 2>&1 </dev/null` in
12453 *GNU* | *'with BFD'*)
12454   lt_cv_prog_gnu_ld=yes
12455   ;;
12456 *)
12457   lt_cv_prog_gnu_ld=no
12458   ;;
12459 esac
12460 fi
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12462 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12463 with_gnu_ld=$lt_cv_prog_gnu_ld
12464
12465
12466
12467
12468
12469
12470
12471       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12472       # archiving commands below assume that GNU ld is being used.
12473       if test "$with_gnu_ld" = yes; then
12474         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12475         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12476
12477         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12478         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12479
12480         # If archive_cmds runs LD, not CC, wlarc should be empty
12481         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12482         #     investigate it a little bit more. (MM)
12483         wlarc='${wl}'
12484
12485         # ancient GNU ld didn't support --whole-archive et. al.
12486         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12487           $GREP 'no-whole-archive' > /dev/null; then
12488           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12489         else
12490           whole_archive_flag_spec_CXX=
12491         fi
12492       else
12493         with_gnu_ld=no
12494         wlarc=
12495
12496         # A generic and very simple default shared library creation
12497         # command for GNU C++ for the case where it uses the native
12498         # linker, instead of GNU ld.  If possible, this setting should
12499         # overridden to take advantage of the native linker features on
12500         # the platform it is being used on.
12501         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12502       fi
12503
12504       # Commands to make compiler produce verbose output that lists
12505       # what "hidden" libraries, object files and flags are used when
12506       # linking a shared library.
12507       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12508
12509     else
12510       GXX=no
12511       with_gnu_ld=no
12512       wlarc=
12513     fi
12514
12515     # PORTME: fill in a description of your system's C++ link characteristics
12516     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12517 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12518     ld_shlibs_CXX=yes
12519     case $host_os in
12520       aix3*)
12521         # FIXME: insert proper C++ library support
12522         ld_shlibs_CXX=no
12523         ;;
12524       aix[4-9]*)
12525         if test "$host_cpu" = ia64; then
12526           # On IA64, the linker does run time linking by default, so we don't
12527           # have to do anything special.
12528           aix_use_runtimelinking=no
12529           exp_sym_flag='-Bexport'
12530           no_entry_flag=""
12531         else
12532           aix_use_runtimelinking=no
12533
12534           # Test if we are trying to use run time linking or normal
12535           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12536           # need to do runtime linking.
12537           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12538             for ld_flag in $LDFLAGS; do
12539               case $ld_flag in
12540               *-brtl*)
12541                 aix_use_runtimelinking=yes
12542                 break
12543                 ;;
12544               esac
12545             done
12546             ;;
12547           esac
12548
12549           exp_sym_flag='-bexport'
12550           no_entry_flag='-bnoentry'
12551         fi
12552
12553         # When large executables or shared objects are built, AIX ld can
12554         # have problems creating the table of contents.  If linking a library
12555         # or program results in "error TOC overflow" add -mminimal-toc to
12556         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12557         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12558
12559         archive_cmds_CXX=''
12560         hardcode_direct_CXX=yes
12561         hardcode_direct_absolute_CXX=yes
12562         hardcode_libdir_separator_CXX=':'
12563         link_all_deplibs_CXX=yes
12564         file_list_spec_CXX='${wl}-f,'
12565
12566         if test "$GXX" = yes; then
12567           case $host_os in aix4.[012]|aix4.[012].*)
12568           # We only want to do this on AIX 4.2 and lower, the check
12569           # below for broken collect2 doesn't work under 4.3+
12570           collect2name=`${CC} -print-prog-name=collect2`
12571           if test -f "$collect2name" &&
12572              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12573           then
12574             # We have reworked collect2
12575             :
12576           else
12577             # We have old collect2
12578             hardcode_direct_CXX=unsupported
12579             # It fails to find uninstalled libraries when the uninstalled
12580             # path is not listed in the libpath.  Setting hardcode_minus_L
12581             # to unsupported forces relinking
12582             hardcode_minus_L_CXX=yes
12583             hardcode_libdir_flag_spec_CXX='-L$libdir'
12584             hardcode_libdir_separator_CXX=
12585           fi
12586           esac
12587           shared_flag='-shared'
12588           if test "$aix_use_runtimelinking" = yes; then
12589             shared_flag="$shared_flag "'${wl}-G'
12590           fi
12591         else
12592           # not using gcc
12593           if test "$host_cpu" = ia64; then
12594           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12595           # chokes on -Wl,-G. The following line is correct:
12596           shared_flag='-G'
12597           else
12598             if test "$aix_use_runtimelinking" = yes; then
12599               shared_flag='${wl}-G'
12600             else
12601               shared_flag='${wl}-bM:SRE'
12602             fi
12603           fi
12604         fi
12605
12606         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12607         # It seems that -bexpall does not export symbols beginning with
12608         # underscore (_), so it is better to generate a list of symbols to
12609         # export.
12610         always_export_symbols_CXX=yes
12611         if test "$aix_use_runtimelinking" = yes; then
12612           # Warning - without using the other runtime loading flags (-brtl),
12613           # -berok will link without error, but may produce a broken library.
12614           allow_undefined_flag_CXX='-berok'
12615           # Determine the default libpath from the value encoded in an empty
12616           # executable.
12617           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12618 /* end confdefs.h.  */
12619
12620 int
12621 main ()
12622 {
12623
12624   ;
12625   return 0;
12626 }
12627 _ACEOF
12628 if ac_fn_cxx_try_link "$LINENO"; then :
12629
12630 lt_aix_libpath_sed='
12631     /Import File Strings/,/^$/ {
12632         /^0/ {
12633             s/^0  *\(.*\)$/\1/
12634             p
12635         }
12636     }'
12637 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12638 # Check for a 64-bit object if we didn't find anything.
12639 if test -z "$aix_libpath"; then
12640   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12641 fi
12642 fi
12643 rm -f core conftest.err conftest.$ac_objext \
12644     conftest$ac_exeext conftest.$ac_ext
12645 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12646
12647           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12648
12649           archive_expsym_cmds_CXX='$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 $shared_flag"
12650         else
12651           if test "$host_cpu" = ia64; then
12652             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12653             allow_undefined_flag_CXX="-z nodefs"
12654             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12655           else
12656             # Determine the default libpath from the value encoded in an
12657             # empty executable.
12658             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12659 /* end confdefs.h.  */
12660
12661 int
12662 main ()
12663 {
12664
12665   ;
12666   return 0;
12667 }
12668 _ACEOF
12669 if ac_fn_cxx_try_link "$LINENO"; then :
12670
12671 lt_aix_libpath_sed='
12672     /Import File Strings/,/^$/ {
12673         /^0/ {
12674             s/^0  *\(.*\)$/\1/
12675             p
12676         }
12677     }'
12678 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12679 # Check for a 64-bit object if we didn't find anything.
12680 if test -z "$aix_libpath"; then
12681   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12682 fi
12683 fi
12684 rm -f core conftest.err conftest.$ac_objext \
12685     conftest$ac_exeext conftest.$ac_ext
12686 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12687
12688             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12689             # Warning - without using the other run time loading flags,
12690             # -berok will link without error, but may produce a broken library.
12691             no_undefined_flag_CXX=' ${wl}-bernotok'
12692             allow_undefined_flag_CXX=' ${wl}-berok'
12693             if test "$with_gnu_ld" = yes; then
12694               # We only use this code for GNU lds that support --whole-archive.
12695               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12696             else
12697               # Exported symbols can be pulled into shared objects from archives
12698               whole_archive_flag_spec_CXX='$convenience'
12699             fi
12700             archive_cmds_need_lc_CXX=yes
12701             # This is similar to how AIX traditionally builds its shared
12702             # libraries.
12703             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'
12704           fi
12705         fi
12706         ;;
12707
12708       beos*)
12709         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12710           allow_undefined_flag_CXX=unsupported
12711           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12712           # support --undefined.  This deserves some investigation.  FIXME
12713           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12714         else
12715           ld_shlibs_CXX=no
12716         fi
12717         ;;
12718
12719       chorus*)
12720         case $cc_basename in
12721           *)
12722           # FIXME: insert proper C++ library support
12723           ld_shlibs_CXX=no
12724           ;;
12725         esac
12726         ;;
12727
12728       cygwin* | mingw* | pw32* | cegcc*)
12729         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12730         # as there is no search path for DLLs.
12731         hardcode_libdir_flag_spec_CXX='-L$libdir'
12732         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12733         allow_undefined_flag_CXX=unsupported
12734         always_export_symbols_CXX=no
12735         enable_shared_with_static_runtimes_CXX=yes
12736
12737         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12738           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12739           # If the export-symbols file already is a .def file (1st line
12740           # is EXPORTS), use it as is; otherwise, prepend...
12741           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12742             cp $export_symbols $output_objdir/$soname.def;
12743           else
12744             echo EXPORTS > $output_objdir/$soname.def;
12745             cat $export_symbols >> $output_objdir/$soname.def;
12746           fi~
12747           $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 $lib'
12748         else
12749           ld_shlibs_CXX=no
12750         fi
12751         ;;
12752       darwin* | rhapsody*)
12753
12754
12755   archive_cmds_need_lc_CXX=no
12756   hardcode_direct_CXX=no
12757   hardcode_automatic_CXX=yes
12758   hardcode_shlibpath_var_CXX=unsupported
12759   if test "$lt_cv_ld_force_load" = "yes"; then
12760     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 \"$new_convenience\"`'
12761   else
12762     whole_archive_flag_spec_CXX=''
12763   fi
12764   link_all_deplibs_CXX=yes
12765   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12766   case $cc_basename in
12767      ifort*) _lt_dar_can_shared=yes ;;
12768      *) _lt_dar_can_shared=$GCC ;;
12769   esac
12770   if test "$_lt_dar_can_shared" = "yes"; then
12771     output_verbose_link_cmd=func_echo_all
12772     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}"
12773     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12774     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}${_lt_dsymutil}"
12775     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12776        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12777       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${_lt_dsymutil}"
12778       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12779     fi
12780
12781   else
12782   ld_shlibs_CXX=no
12783   fi
12784
12785         ;;
12786
12787       dgux*)
12788         case $cc_basename in
12789           ec++*)
12790             # FIXME: insert proper C++ library support
12791             ld_shlibs_CXX=no
12792             ;;
12793           ghcx*)
12794             # Green Hills C++ Compiler
12795             # FIXME: insert proper C++ library support
12796             ld_shlibs_CXX=no
12797             ;;
12798           *)
12799             # FIXME: insert proper C++ library support
12800             ld_shlibs_CXX=no
12801             ;;
12802         esac
12803         ;;
12804
12805       freebsd2.*)
12806         # C++ shared libraries reported to be fairly broken before
12807         # switch to ELF
12808         ld_shlibs_CXX=no
12809         ;;
12810
12811       freebsd-elf*)
12812         archive_cmds_need_lc_CXX=no
12813         ;;
12814
12815       freebsd* | dragonfly*)
12816         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12817         # conventions
12818         ld_shlibs_CXX=yes
12819         ;;
12820
12821       gnu*)
12822         ;;
12823
12824       haiku*)
12825         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12826         link_all_deplibs_CXX=yes
12827         ;;
12828
12829       hpux9*)
12830         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12831         hardcode_libdir_separator_CXX=:
12832         export_dynamic_flag_spec_CXX='${wl}-E'
12833         hardcode_direct_CXX=yes
12834         hardcode_minus_L_CXX=yes # Not in the search PATH,
12835                                              # but as the default
12836                                              # location of the library.
12837
12838         case $cc_basename in
12839           CC*)
12840             # FIXME: insert proper C++ library support
12841             ld_shlibs_CXX=no
12842             ;;
12843           aCC*)
12844             archive_cmds_CXX='$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 $lib'
12845             # Commands to make compiler produce verbose output that lists
12846             # what "hidden" libraries, object files and flags are used when
12847             # linking a shared library.
12848             #
12849             # There doesn't appear to be a way to prevent this compiler from
12850             # explicitly linking system object files so we need to strip them
12851             # from the output so that they don't get included in the library
12852             # dependencies.
12853             output_verbose_link_cmd='templist=`($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"'
12854             ;;
12855           *)
12856             if test "$GXX" = yes; then
12857               archive_cmds_CXX='$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'
12858             else
12859               # FIXME: insert proper C++ library support
12860               ld_shlibs_CXX=no
12861             fi
12862             ;;
12863         esac
12864         ;;
12865
12866       hpux10*|hpux11*)
12867         if test $with_gnu_ld = no; then
12868           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12869           hardcode_libdir_separator_CXX=:
12870
12871           case $host_cpu in
12872             hppa*64*|ia64*)
12873               ;;
12874             *)
12875               export_dynamic_flag_spec_CXX='${wl}-E'
12876               ;;
12877           esac
12878         fi
12879         case $host_cpu in
12880           hppa*64*|ia64*)
12881             hardcode_direct_CXX=no
12882             hardcode_shlibpath_var_CXX=no
12883             ;;
12884           *)
12885             hardcode_direct_CXX=yes
12886             hardcode_direct_absolute_CXX=yes
12887             hardcode_minus_L_CXX=yes # Not in the search PATH,
12888                                                  # but as the default
12889                                                  # location of the library.
12890             ;;
12891         esac
12892
12893         case $cc_basename in
12894           CC*)
12895             # FIXME: insert proper C++ library support
12896             ld_shlibs_CXX=no
12897             ;;
12898           aCC*)
12899             case $host_cpu in
12900               hppa*64*)
12901                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12902                 ;;
12903               ia64*)
12904                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12905                 ;;
12906               *)
12907                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12908                 ;;
12909             esac
12910             # Commands to make compiler produce verbose output that lists
12911             # what "hidden" libraries, object files and flags are used when
12912             # linking a shared library.
12913             #
12914             # There doesn't appear to be a way to prevent this compiler from
12915             # explicitly linking system object files so we need to strip them
12916             # from the output so that they don't get included in the library
12917             # dependencies.
12918             output_verbose_link_cmd='templist=`($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"'
12919             ;;
12920           *)
12921             if test "$GXX" = yes; then
12922               if test $with_gnu_ld = no; then
12923                 case $host_cpu in
12924                   hppa*64*)
12925                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12926                     ;;
12927                   ia64*)
12928                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12929                     ;;
12930                   *)
12931                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12932                     ;;
12933                 esac
12934               fi
12935             else
12936               # FIXME: insert proper C++ library support
12937               ld_shlibs_CXX=no
12938             fi
12939             ;;
12940         esac
12941         ;;
12942
12943       interix[3-9]*)
12944         hardcode_direct_CXX=no
12945         hardcode_shlibpath_var_CXX=no
12946         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12947         export_dynamic_flag_spec_CXX='${wl}-E'
12948         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12949         # Instead, shared libraries are loaded at an image base (0x10000000 by
12950         # default) and relocated if they conflict, which is a slow very memory
12951         # consuming and fragmenting process.  To avoid this, we pick a random,
12952         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12953         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12954         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12955         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12956         ;;
12957       irix5* | irix6*)
12958         case $cc_basename in
12959           CC*)
12960             # SGI C++
12961             archive_cmds_CXX='$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 $lib'
12962
12963             # Archives containing C++ object files must be created using
12964             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12965             # necessary to make sure instantiated templates are included
12966             # in the archive.
12967             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12968             ;;
12969           *)
12970             if test "$GXX" = yes; then
12971               if test "$with_gnu_ld" = no; then
12972                 archive_cmds_CXX='$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 $lib'
12973               else
12974                 archive_cmds_CXX='$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 $lib'
12975               fi
12976             fi
12977             link_all_deplibs_CXX=yes
12978             ;;
12979         esac
12980         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12981         hardcode_libdir_separator_CXX=:
12982         inherit_rpath_CXX=yes
12983         ;;
12984
12985       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12986         case $cc_basename in
12987           KCC*)
12988             # Kuck and Associates, Inc. (KAI) C++ Compiler
12989
12990             # KCC will only create a shared library if the output file
12991             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12992             # to its proper name (with version) after linking.
12993             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'
12994             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 $lib'
12995             # Commands to make compiler produce verbose output that lists
12996             # what "hidden" libraries, object files and flags are used when
12997             # linking a shared library.
12998             #
12999             # There doesn't appear to be a way to prevent this compiler from
13000             # explicitly linking system object files so we need to strip them
13001             # from the output so that they don't get included in the library
13002             # dependencies.
13003             output_verbose_link_cmd='templist=`$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"'
13004
13005             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13006             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13007
13008             # Archives containing C++ object files must be created using
13009             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13010             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13011             ;;
13012           icpc* | ecpc* )
13013             # Intel C++
13014             with_gnu_ld=yes
13015             # version 8.0 and above of icpc choke on multiply defined symbols
13016             # if we add $predep_objects and $postdep_objects, however 7.1 and
13017             # earlier do not add the objects themselves.
13018             case `$CC -V 2>&1` in
13019               *"Version 7."*)
13020                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13021                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13022                 ;;
13023               *)  # Version 8.0 or newer
13024                 tmp_idyn=
13025                 case $host_cpu in
13026                   ia64*) tmp_idyn=' -i_dynamic';;
13027                 esac
13028                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13029                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13030                 ;;
13031             esac
13032             archive_cmds_need_lc_CXX=no
13033             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13034             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13035             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13036             ;;
13037           pgCC* | pgcpp*)
13038             # Portland Group C++ compiler
13039             case `$CC -V` in
13040             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13041               prelink_cmds_CXX='tpldir=Template.dir~
13042                 rm -rf $tpldir~
13043                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13044                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13045               old_archive_cmds_CXX='tpldir=Template.dir~
13046                 rm -rf $tpldir~
13047                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13048                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13049                 $RANLIB $oldlib'
13050               archive_cmds_CXX='tpldir=Template.dir~
13051                 rm -rf $tpldir~
13052                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13053                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13054               archive_expsym_cmds_CXX='tpldir=Template.dir~
13055                 rm -rf $tpldir~
13056                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13057                 $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 $lib'
13058               ;;
13059             *) # Version 6 and above use weak symbols
13060               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13061               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13062               ;;
13063             esac
13064
13065             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13066             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13067             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13068             ;;
13069           cxx*)
13070             # Compaq C++
13071             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13072             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13073
13074             runpath_var=LD_RUN_PATH
13075             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13076             hardcode_libdir_separator_CXX=:
13077
13078             # Commands to make compiler produce verbose output that lists
13079             # what "hidden" libraries, object files and flags are used when
13080             # linking a shared library.
13081             #
13082             # There doesn't appear to be a way to prevent this compiler from
13083             # explicitly linking system object files so we need to strip them
13084             # from the output so that they don't get included in the library
13085             # dependencies.
13086             output_verbose_link_cmd='templist=`$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" | $Xsed'
13087             ;;
13088           xl* | mpixl* | bgxl*)
13089             # IBM XL 8.0 on PPC, with GNU ld
13090             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13091             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13092             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13093             if test "x$supports_anon_versioning" = xyes; then
13094               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13095                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13096                 echo "local: *; };" >> $output_objdir/$libname.ver~
13097                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13098             fi
13099             ;;
13100           *)
13101             case `$CC -V 2>&1 | sed 5q` in
13102             *Sun\ C*)
13103               # Sun C++ 5.9
13104               no_undefined_flag_CXX=' -zdefs'
13105               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13106               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13107               hardcode_libdir_flag_spec_CXX='-R$libdir'
13108               whole_archive_flag_spec_CXX='${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'
13109               compiler_needs_object_CXX=yes
13110
13111               # Not sure whether something based on
13112               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13113               # would be better.
13114               output_verbose_link_cmd='func_echo_all'
13115
13116               # Archives containing C++ object files must be created using
13117               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13118               # necessary to make sure instantiated templates are included
13119               # in the archive.
13120               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13121               ;;
13122             esac
13123             ;;
13124         esac
13125         ;;
13126
13127       lynxos*)
13128         # FIXME: insert proper C++ library support
13129         ld_shlibs_CXX=no
13130         ;;
13131
13132       m88k*)
13133         # FIXME: insert proper C++ library support
13134         ld_shlibs_CXX=no
13135         ;;
13136
13137       mvs*)
13138         case $cc_basename in
13139           cxx*)
13140             # FIXME: insert proper C++ library support
13141             ld_shlibs_CXX=no
13142             ;;
13143           *)
13144             # FIXME: insert proper C++ library support
13145             ld_shlibs_CXX=no
13146             ;;
13147         esac
13148         ;;
13149
13150       netbsd*)
13151         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13152           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13153           wlarc=
13154           hardcode_libdir_flag_spec_CXX='-R$libdir'
13155           hardcode_direct_CXX=yes
13156           hardcode_shlibpath_var_CXX=no
13157         fi
13158         # Workaround some broken pre-1.5 toolchains
13159         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13160         ;;
13161
13162       *nto* | *qnx*)
13163         ld_shlibs_CXX=yes
13164         ;;
13165
13166       openbsd2*)
13167         # C++ shared libraries are fairly broken
13168         ld_shlibs_CXX=no
13169         ;;
13170
13171       openbsd*)
13172         if test -f /usr/libexec/ld.so; then
13173           hardcode_direct_CXX=yes
13174           hardcode_shlibpath_var_CXX=no
13175           hardcode_direct_absolute_CXX=yes
13176           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13177           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13178           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13179             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13180             export_dynamic_flag_spec_CXX='${wl}-E'
13181             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13182           fi
13183           output_verbose_link_cmd=func_echo_all
13184         else
13185           ld_shlibs_CXX=no
13186         fi
13187         ;;
13188
13189       osf3* | osf4* | osf5*)
13190         case $cc_basename in
13191           KCC*)
13192             # Kuck and Associates, Inc. (KAI) C++ Compiler
13193
13194             # KCC will only create a shared library if the output file
13195             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13196             # to its proper name (with version) after linking.
13197             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 $lib'
13198
13199             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13200             hardcode_libdir_separator_CXX=:
13201
13202             # Archives containing C++ object files must be created using
13203             # the KAI C++ compiler.
13204             case $host in
13205               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13206               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13207             esac
13208             ;;
13209           RCC*)
13210             # Rational C++ 2.4.1
13211             # FIXME: insert proper C++ library support
13212             ld_shlibs_CXX=no
13213             ;;
13214           cxx*)
13215             case $host in
13216               osf3*)
13217                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13218                 archive_cmds_CXX='$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 $lib'
13219                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13220                 ;;
13221               *)
13222                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13223                 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'
13224                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13225                   echo "-hidden">> $lib.exp~
13226                   $CC -shared$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~
13227                   $RM $lib.exp'
13228                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13229                 ;;
13230             esac
13231
13232             hardcode_libdir_separator_CXX=:
13233
13234             # Commands to make compiler produce verbose output that lists
13235             # what "hidden" libraries, object files and flags are used when
13236             # linking a shared library.
13237             #
13238             # There doesn't appear to be a way to prevent this compiler from
13239             # explicitly linking system object files so we need to strip them
13240             # from the output so that they don't get included in the library
13241             # dependencies.
13242             output_verbose_link_cmd='templist=`$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"'
13243             ;;
13244           *)
13245             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13246               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13247               case $host in
13248                 osf3*)
13249                   archive_cmds_CXX='$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 $lib'
13250                   ;;
13251                 *)
13252                   archive_cmds_CXX='$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 $lib'
13253                   ;;
13254               esac
13255
13256               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13257               hardcode_libdir_separator_CXX=:
13258
13259               # Commands to make compiler produce verbose output that lists
13260               # what "hidden" libraries, object files and flags are used when
13261               # linking a shared library.
13262               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13263
13264             else
13265               # FIXME: insert proper C++ library support
13266               ld_shlibs_CXX=no
13267             fi
13268             ;;
13269         esac
13270         ;;
13271
13272       psos*)
13273         # FIXME: insert proper C++ library support
13274         ld_shlibs_CXX=no
13275         ;;
13276
13277       sunos4*)
13278         case $cc_basename in
13279           CC*)
13280             # Sun C++ 4.x
13281             # FIXME: insert proper C++ library support
13282             ld_shlibs_CXX=no
13283             ;;
13284           lcc*)
13285             # Lucid
13286             # FIXME: insert proper C++ library support
13287             ld_shlibs_CXX=no
13288             ;;
13289           *)
13290             # FIXME: insert proper C++ library support
13291             ld_shlibs_CXX=no
13292             ;;
13293         esac
13294         ;;
13295
13296       solaris*)
13297         case $cc_basename in
13298           CC*)
13299             # Sun C++ 4.2, 5.x and Centerline C++
13300             archive_cmds_need_lc_CXX=yes
13301             no_undefined_flag_CXX=' -zdefs'
13302             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13303             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13304               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13305
13306             hardcode_libdir_flag_spec_CXX='-R$libdir'
13307             hardcode_shlibpath_var_CXX=no
13308             case $host_os in
13309               solaris2.[0-5] | solaris2.[0-5].*) ;;
13310               *)
13311                 # The compiler driver will combine and reorder linker options,
13312                 # but understands `-z linker_flag'.
13313                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13314                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13315                 ;;
13316             esac
13317             link_all_deplibs_CXX=yes
13318
13319             output_verbose_link_cmd='func_echo_all'
13320
13321             # Archives containing C++ object files must be created using
13322             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13323             # necessary to make sure instantiated templates are included
13324             # in the archive.
13325             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13326             ;;
13327           gcx*)
13328             # Green Hills C++ Compiler
13329             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13330
13331             # The C++ compiler must be used to create the archive.
13332             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13333             ;;
13334           *)
13335             # GNU C++ compiler with Solaris linker
13336             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13337               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13338               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13339                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13340                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13341                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13342
13343                 # Commands to make compiler produce verbose output that lists
13344                 # what "hidden" libraries, object files and flags are used when
13345                 # linking a shared library.
13346                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13347               else
13348                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13349                 # platform.
13350                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13351                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13352                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13353
13354                 # Commands to make compiler produce verbose output that lists
13355                 # what "hidden" libraries, object files and flags are used when
13356                 # linking a shared library.
13357                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13358               fi
13359
13360               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13361               case $host_os in
13362                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13363                 *)
13364                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13365                   ;;
13366               esac
13367             fi
13368             ;;
13369         esac
13370         ;;
13371
13372     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13373       no_undefined_flag_CXX='${wl}-z,text'
13374       archive_cmds_need_lc_CXX=no
13375       hardcode_shlibpath_var_CXX=no
13376       runpath_var='LD_RUN_PATH'
13377
13378       case $cc_basename in
13379         CC*)
13380           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13381           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13382           ;;
13383         *)
13384           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13385           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13386           ;;
13387       esac
13388       ;;
13389
13390       sysv5* | sco3.2v5* | sco5v6*)
13391         # Note: We can NOT use -z defs as we might desire, because we do not
13392         # link with -lc, and that would cause any symbols used from libc to
13393         # always be unresolved, which means just about no library would
13394         # ever link correctly.  If we're not using GNU ld we use -z text
13395         # though, which does catch some bad symbols but isn't as heavy-handed
13396         # as -z defs.
13397         no_undefined_flag_CXX='${wl}-z,text'
13398         allow_undefined_flag_CXX='${wl}-z,nodefs'
13399         archive_cmds_need_lc_CXX=no
13400         hardcode_shlibpath_var_CXX=no
13401         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13402         hardcode_libdir_separator_CXX=':'
13403         link_all_deplibs_CXX=yes
13404         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13405         runpath_var='LD_RUN_PATH'
13406
13407         case $cc_basename in
13408           CC*)
13409             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13410             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13411             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13412               '"$old_archive_cmds_CXX"
13413             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13414               '"$reload_cmds_CXX"
13415             ;;
13416           *)
13417             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13418             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13419             ;;
13420         esac
13421       ;;
13422
13423       tandem*)
13424         case $cc_basename in
13425           NCC*)
13426             # NonStop-UX NCC 3.20
13427             # FIXME: insert proper C++ library support
13428             ld_shlibs_CXX=no
13429             ;;
13430           *)
13431             # FIXME: insert proper C++ library support
13432             ld_shlibs_CXX=no
13433             ;;
13434         esac
13435         ;;
13436
13437       vxworks*)
13438         # FIXME: insert proper C++ library support
13439         ld_shlibs_CXX=no
13440         ;;
13441
13442       *)
13443         # FIXME: insert proper C++ library support
13444         ld_shlibs_CXX=no
13445         ;;
13446     esac
13447
13448     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13449 $as_echo "$ld_shlibs_CXX" >&6; }
13450     test "$ld_shlibs_CXX" = no && can_build_shared=no
13451
13452     GCC_CXX="$GXX"
13453     LD_CXX="$LD"
13454
13455     ## CAVEAT EMPTOR:
13456     ## There is no encapsulation within the following macros, do not change
13457     ## the running order or otherwise move them around unless you know exactly
13458     ## what you are doing...
13459     # Dependencies to place before and after the object being linked:
13460 predep_objects_CXX=
13461 postdep_objects_CXX=
13462 predeps_CXX=
13463 postdeps_CXX=
13464 compiler_lib_search_path_CXX=
13465
13466 cat > conftest.$ac_ext <<_LT_EOF
13467 class Foo
13468 {
13469 public:
13470   Foo (void) { a = 0; }
13471 private:
13472   int a;
13473 };
13474 _LT_EOF
13475
13476 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13477   (eval $ac_compile) 2>&5
13478   ac_status=$?
13479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13480   test $ac_status = 0; }; then
13481   # Parse the compiler output and extract the necessary
13482   # objects, libraries and library flags.
13483
13484   # Sentinel used to keep track of whether or not we are before
13485   # the conftest object file.
13486   pre_test_object_deps_done=no
13487
13488   for p in `eval "$output_verbose_link_cmd"`; do
13489     case $p in
13490
13491     -L* | -R* | -l*)
13492        # Some compilers place space between "-{L,R}" and the path.
13493        # Remove the space.
13494        if test $p = "-L" ||
13495           test $p = "-R"; then
13496          prev=$p
13497          continue
13498        else
13499          prev=
13500        fi
13501
13502        if test "$pre_test_object_deps_done" = no; then
13503          case $p in
13504          -L* | -R*)
13505            # Internal compiler library paths should come after those
13506            # provided the user.  The postdeps already come after the
13507            # user supplied libs so there is no need to process them.
13508            if test -z "$compiler_lib_search_path_CXX"; then
13509              compiler_lib_search_path_CXX="${prev}${p}"
13510            else
13511              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13512            fi
13513            ;;
13514          # The "-l" case would never come before the object being
13515          # linked, so don't bother handling this case.
13516          esac
13517        else
13518          if test -z "$postdeps_CXX"; then
13519            postdeps_CXX="${prev}${p}"
13520          else
13521            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13522          fi
13523        fi
13524        ;;
13525
13526     *.$objext)
13527        # This assumes that the test object file only shows up
13528        # once in the compiler output.
13529        if test "$p" = "conftest.$objext"; then
13530          pre_test_object_deps_done=yes
13531          continue
13532        fi
13533
13534        if test "$pre_test_object_deps_done" = no; then
13535          if test -z "$predep_objects_CXX"; then
13536            predep_objects_CXX="$p"
13537          else
13538            predep_objects_CXX="$predep_objects_CXX $p"
13539          fi
13540        else
13541          if test -z "$postdep_objects_CXX"; then
13542            postdep_objects_CXX="$p"
13543          else
13544            postdep_objects_CXX="$postdep_objects_CXX $p"
13545          fi
13546        fi
13547        ;;
13548
13549     *) ;; # Ignore the rest.
13550
13551     esac
13552   done
13553
13554   # Clean up.
13555   rm -f a.out a.exe
13556 else
13557   echo "libtool.m4: error: problem compiling CXX test program"
13558 fi
13559
13560 $RM -f confest.$objext
13561
13562 # PORTME: override above test on systems where it is broken
13563 case $host_os in
13564 interix[3-9]*)
13565   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13566   # hack all around it, let's just trust "g++" to DTRT.
13567   predep_objects_CXX=
13568   postdep_objects_CXX=
13569   postdeps_CXX=
13570   ;;
13571
13572 linux*)
13573   case `$CC -V 2>&1 | sed 5q` in
13574   *Sun\ C*)
13575     # Sun C++ 5.9
13576
13577     # The more standards-conforming stlport4 library is
13578     # incompatible with the Cstd library. Avoid specifying
13579     # it if it's in CXXFLAGS. Ignore libCrun as
13580     # -library=stlport4 depends on it.
13581     case " $CXX $CXXFLAGS " in
13582     *" -library=stlport4 "*)
13583       solaris_use_stlport4=yes
13584       ;;
13585     esac
13586
13587     if test "$solaris_use_stlport4" != yes; then
13588       postdeps_CXX='-library=Cstd -library=Crun'
13589     fi
13590     ;;
13591   esac
13592   ;;
13593
13594 solaris*)
13595   case $cc_basename in
13596   CC*)
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 $CXXFLAGS " in
13602     *" -library=stlport4 "*)
13603       solaris_use_stlport4=yes
13604       ;;
13605     esac
13606
13607     # Adding this requires a known-good setup of shared libraries for
13608     # Sun compiler versions before 5.6, else PIC objects from an old
13609     # archive will be linked into the output, leading to subtle bugs.
13610     if test "$solaris_use_stlport4" != yes; then
13611       postdeps_CXX='-library=Cstd -library=Crun'
13612     fi
13613     ;;
13614   esac
13615   ;;
13616 esac
13617
13618
13619 case " $postdeps_CXX " in
13620 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13621 esac
13622  compiler_lib_search_dirs_CXX=
13623 if test -n "${compiler_lib_search_path_CXX}"; then
13624  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13625 fi
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657     lt_prog_compiler_wl_CXX=
13658 lt_prog_compiler_pic_CXX=
13659 lt_prog_compiler_static_CXX=
13660
13661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13662 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13663
13664   # C++ specific cases for pic, static, wl, etc.
13665   if test "$GXX" = yes; then
13666     lt_prog_compiler_wl_CXX='-Wl,'
13667     lt_prog_compiler_static_CXX='-static'
13668
13669     case $host_os in
13670     aix*)
13671       # All AIX code is PIC.
13672       if test "$host_cpu" = ia64; then
13673         # AIX 5 now supports IA64 processor
13674         lt_prog_compiler_static_CXX='-Bstatic'
13675       fi
13676       ;;
13677
13678     amigaos*)
13679       case $host_cpu in
13680       powerpc)
13681             # see comment about AmigaOS4 .so support
13682             lt_prog_compiler_pic_CXX='-fPIC'
13683         ;;
13684       m68k)
13685             # FIXME: we need at least 68020 code to build shared libraries, but
13686             # adding the `-m68020' flag to GCC prevents building anything better,
13687             # like `-m68040'.
13688             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13689         ;;
13690       esac
13691       ;;
13692
13693     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13694       # PIC is the default for these OSes.
13695       ;;
13696     mingw* | cygwin* | os2* | pw32* | cegcc*)
13697       # This hack is so that the source file can tell whether it is being
13698       # built for inclusion in a dll (and should export symbols for example).
13699       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13700       # (--disable-auto-import) libraries
13701       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13702       ;;
13703     darwin* | rhapsody*)
13704       # PIC is the default on this platform
13705       # Common symbols not allowed in MH_DYLIB files
13706       lt_prog_compiler_pic_CXX='-fno-common'
13707       ;;
13708     *djgpp*)
13709       # DJGPP does not support shared libraries at all
13710       lt_prog_compiler_pic_CXX=
13711       ;;
13712     haiku*)
13713       # PIC is the default for Haiku.
13714       # The "-static" flag exists, but is broken.
13715       lt_prog_compiler_static_CXX=
13716       ;;
13717     interix[3-9]*)
13718       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13719       # Instead, we relocate shared libraries at runtime.
13720       ;;
13721     sysv4*MP*)
13722       if test -d /usr/nec; then
13723         lt_prog_compiler_pic_CXX=-Kconform_pic
13724       fi
13725       ;;
13726     hpux*)
13727       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13728       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13729       # sets the default TLS model and affects inlining.
13730       case $host_cpu in
13731       hppa*64*)
13732         ;;
13733       *)
13734         lt_prog_compiler_pic_CXX='-fPIC'
13735         ;;
13736       esac
13737       ;;
13738     *qnx* | *nto*)
13739       # QNX uses GNU C++, but need to define -shared option too, otherwise
13740       # it will coredump.
13741       lt_prog_compiler_pic_CXX='-fPIC -shared'
13742       ;;
13743     *)
13744       lt_prog_compiler_pic_CXX='-fPIC'
13745       ;;
13746     esac
13747   else
13748     case $host_os in
13749       aix[4-9]*)
13750         # All AIX code is PIC.
13751         if test "$host_cpu" = ia64; then
13752           # AIX 5 now supports IA64 processor
13753           lt_prog_compiler_static_CXX='-Bstatic'
13754         else
13755           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13756         fi
13757         ;;
13758       chorus*)
13759         case $cc_basename in
13760         cxch68*)
13761           # Green Hills C++ Compiler
13762           # _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"
13763           ;;
13764         esac
13765         ;;
13766       dgux*)
13767         case $cc_basename in
13768           ec++*)
13769             lt_prog_compiler_pic_CXX='-KPIC'
13770             ;;
13771           ghcx*)
13772             # Green Hills C++ Compiler
13773             lt_prog_compiler_pic_CXX='-pic'
13774             ;;
13775           *)
13776             ;;
13777         esac
13778         ;;
13779       freebsd* | dragonfly*)
13780         # FreeBSD uses GNU C++
13781         ;;
13782       hpux9* | hpux10* | hpux11*)
13783         case $cc_basename in
13784           CC*)
13785             lt_prog_compiler_wl_CXX='-Wl,'
13786             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13787             if test "$host_cpu" != ia64; then
13788               lt_prog_compiler_pic_CXX='+Z'
13789             fi
13790             ;;
13791           aCC*)
13792             lt_prog_compiler_wl_CXX='-Wl,'
13793             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13794             case $host_cpu in
13795             hppa*64*|ia64*)
13796               # +Z the default
13797               ;;
13798             *)
13799               lt_prog_compiler_pic_CXX='+Z'
13800               ;;
13801             esac
13802             ;;
13803           *)
13804             ;;
13805         esac
13806         ;;
13807       interix*)
13808         # This is c89, which is MS Visual C++ (no shared libs)
13809         # Anyone wants to do a port?
13810         ;;
13811       irix5* | irix6* | nonstopux*)
13812         case $cc_basename in
13813           CC*)
13814             lt_prog_compiler_wl_CXX='-Wl,'
13815             lt_prog_compiler_static_CXX='-non_shared'
13816             # CC pic flag -KPIC is the default.
13817             ;;
13818           *)
13819             ;;
13820         esac
13821         ;;
13822       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13823         case $cc_basename in
13824           KCC*)
13825             # KAI C++ Compiler
13826             lt_prog_compiler_wl_CXX='--backend -Wl,'
13827             lt_prog_compiler_pic_CXX='-fPIC'
13828             ;;
13829           ecpc* )
13830             # old Intel C++ for x86_64 which still supported -KPIC.
13831             lt_prog_compiler_wl_CXX='-Wl,'
13832             lt_prog_compiler_pic_CXX='-KPIC'
13833             lt_prog_compiler_static_CXX='-static'
13834             ;;
13835           icpc* )
13836             # Intel C++, used to be incompatible with GCC.
13837             # ICC 10 doesn't accept -KPIC any more.
13838             lt_prog_compiler_wl_CXX='-Wl,'
13839             lt_prog_compiler_pic_CXX='-fPIC'
13840             lt_prog_compiler_static_CXX='-static'
13841             ;;
13842           pgCC* | pgcpp*)
13843             # Portland Group C++ compiler
13844             lt_prog_compiler_wl_CXX='-Wl,'
13845             lt_prog_compiler_pic_CXX='-fpic'
13846             lt_prog_compiler_static_CXX='-Bstatic'
13847             ;;
13848           cxx*)
13849             # Compaq C++
13850             # Make sure the PIC flag is empty.  It appears that all Alpha
13851             # Linux and Compaq Tru64 Unix objects are PIC.
13852             lt_prog_compiler_pic_CXX=
13853             lt_prog_compiler_static_CXX='-non_shared'
13854             ;;
13855           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13856             # IBM XL 8.0, 9.0 on PPC and BlueGene
13857             lt_prog_compiler_wl_CXX='-Wl,'
13858             lt_prog_compiler_pic_CXX='-qpic'
13859             lt_prog_compiler_static_CXX='-qstaticlink'
13860             ;;
13861           *)
13862             case `$CC -V 2>&1 | sed 5q` in
13863             *Sun\ C*)
13864               # Sun C++ 5.9
13865               lt_prog_compiler_pic_CXX='-KPIC'
13866               lt_prog_compiler_static_CXX='-Bstatic'
13867               lt_prog_compiler_wl_CXX='-Qoption ld '
13868               ;;
13869             esac
13870             ;;
13871         esac
13872         ;;
13873       lynxos*)
13874         ;;
13875       m88k*)
13876         ;;
13877       mvs*)
13878         case $cc_basename in
13879           cxx*)
13880             lt_prog_compiler_pic_CXX='-W c,exportall'
13881             ;;
13882           *)
13883             ;;
13884         esac
13885         ;;
13886       netbsd*)
13887         ;;
13888       *qnx* | *nto*)
13889         # QNX uses GNU C++, but need to define -shared option too, otherwise
13890         # it will coredump.
13891         lt_prog_compiler_pic_CXX='-fPIC -shared'
13892         ;;
13893       osf3* | osf4* | osf5*)
13894         case $cc_basename in
13895           KCC*)
13896             lt_prog_compiler_wl_CXX='--backend -Wl,'
13897             ;;
13898           RCC*)
13899             # Rational C++ 2.4.1
13900             lt_prog_compiler_pic_CXX='-pic'
13901             ;;
13902           cxx*)
13903             # Digital/Compaq C++
13904             lt_prog_compiler_wl_CXX='-Wl,'
13905             # Make sure the PIC flag is empty.  It appears that all Alpha
13906             # Linux and Compaq Tru64 Unix objects are PIC.
13907             lt_prog_compiler_pic_CXX=
13908             lt_prog_compiler_static_CXX='-non_shared'
13909             ;;
13910           *)
13911             ;;
13912         esac
13913         ;;
13914       psos*)
13915         ;;
13916       solaris*)
13917         case $cc_basename in
13918           CC*)
13919             # Sun C++ 4.2, 5.x and Centerline C++
13920             lt_prog_compiler_pic_CXX='-KPIC'
13921             lt_prog_compiler_static_CXX='-Bstatic'
13922             lt_prog_compiler_wl_CXX='-Qoption ld '
13923             ;;
13924           gcx*)
13925             # Green Hills C++ Compiler
13926             lt_prog_compiler_pic_CXX='-PIC'
13927             ;;
13928           *)
13929             ;;
13930         esac
13931         ;;
13932       sunos4*)
13933         case $cc_basename in
13934           CC*)
13935             # Sun C++ 4.x
13936             lt_prog_compiler_pic_CXX='-pic'
13937             lt_prog_compiler_static_CXX='-Bstatic'
13938             ;;
13939           lcc*)
13940             # Lucid
13941             lt_prog_compiler_pic_CXX='-pic'
13942             ;;
13943           *)
13944             ;;
13945         esac
13946         ;;
13947       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13948         case $cc_basename in
13949           CC*)
13950             lt_prog_compiler_wl_CXX='-Wl,'
13951             lt_prog_compiler_pic_CXX='-KPIC'
13952             lt_prog_compiler_static_CXX='-Bstatic'
13953             ;;
13954         esac
13955         ;;
13956       tandem*)
13957         case $cc_basename in
13958           NCC*)
13959             # NonStop-UX NCC 3.20
13960             lt_prog_compiler_pic_CXX='-KPIC'
13961             ;;
13962           *)
13963             ;;
13964         esac
13965         ;;
13966       vxworks*)
13967         ;;
13968       *)
13969         lt_prog_compiler_can_build_shared_CXX=no
13970         ;;
13971     esac
13972   fi
13973
13974 case $host_os in
13975   # For platforms which do not support PIC, -DPIC is meaningless:
13976   *djgpp*)
13977     lt_prog_compiler_pic_CXX=
13978     ;;
13979   *)
13980     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13981     ;;
13982 esac
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13984 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13985
13986
13987
13988 #
13989 # Check to make sure the PIC flag actually works.
13990 #
13991 if test -n "$lt_prog_compiler_pic_CXX"; then
13992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13993 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13994 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13995   $as_echo_n "(cached) " >&6
13996 else
13997   lt_cv_prog_compiler_pic_works_CXX=no
13998    ac_outfile=conftest.$ac_objext
13999    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14000    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14001    # Insert the option either (1) after the last *FLAGS variable, or
14002    # (2) before a word containing "conftest.", or (3) at the end.
14003    # Note that $ac_compile itself does not contain backslashes and begins
14004    # with a dollar sign (not a hyphen), so the echo should work correctly.
14005    # The option is referenced via a variable to avoid confusing sed.
14006    lt_compile=`echo "$ac_compile" | $SED \
14007    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14008    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14009    -e 's:$: $lt_compiler_flag:'`
14010    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14011    (eval "$lt_compile" 2>conftest.err)
14012    ac_status=$?
14013    cat conftest.err >&5
14014    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14015    if (exit $ac_status) && test -s "$ac_outfile"; then
14016      # The compiler can only warn and ignore the option if not recognized
14017      # So say no if there are warnings other than the usual output.
14018      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14019      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14020      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14021        lt_cv_prog_compiler_pic_works_CXX=yes
14022      fi
14023    fi
14024    $RM conftest*
14025
14026 fi
14027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14028 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14029
14030 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14031     case $lt_prog_compiler_pic_CXX in
14032      "" | " "*) ;;
14033      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14034      esac
14035 else
14036     lt_prog_compiler_pic_CXX=
14037      lt_prog_compiler_can_build_shared_CXX=no
14038 fi
14039
14040 fi
14041
14042
14043
14044 #
14045 # Check to make sure the static flag actually works.
14046 #
14047 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14049 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14050 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14051   $as_echo_n "(cached) " >&6
14052 else
14053   lt_cv_prog_compiler_static_works_CXX=no
14054    save_LDFLAGS="$LDFLAGS"
14055    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14056    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14057    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14058      # The linker can only warn and ignore the option if not recognized
14059      # So say no if there are warnings
14060      if test -s conftest.err; then
14061        # Append any errors to the config.log.
14062        cat conftest.err 1>&5
14063        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14064        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14065        if diff conftest.exp conftest.er2 >/dev/null; then
14066          lt_cv_prog_compiler_static_works_CXX=yes
14067        fi
14068      else
14069        lt_cv_prog_compiler_static_works_CXX=yes
14070      fi
14071    fi
14072    $RM -r conftest*
14073    LDFLAGS="$save_LDFLAGS"
14074
14075 fi
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14077 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14078
14079 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14080     :
14081 else
14082     lt_prog_compiler_static_CXX=
14083 fi
14084
14085
14086
14087
14088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14089 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14090 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14091   $as_echo_n "(cached) " >&6
14092 else
14093   lt_cv_prog_compiler_c_o_CXX=no
14094    $RM -r conftest 2>/dev/null
14095    mkdir conftest
14096    cd conftest
14097    mkdir out
14098    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14099
14100    lt_compiler_flag="-o out/conftest2.$ac_objext"
14101    # Insert the option either (1) after the last *FLAGS variable, or
14102    # (2) before a word containing "conftest.", or (3) at the end.
14103    # Note that $ac_compile itself does not contain backslashes and begins
14104    # with a dollar sign (not a hyphen), so the echo should work correctly.
14105    lt_compile=`echo "$ac_compile" | $SED \
14106    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14107    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14108    -e 's:$: $lt_compiler_flag:'`
14109    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14110    (eval "$lt_compile" 2>out/conftest.err)
14111    ac_status=$?
14112    cat out/conftest.err >&5
14113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14114    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14115    then
14116      # The compiler can only warn and ignore the option if not recognized
14117      # So say no if there are warnings
14118      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14119      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14120      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14121        lt_cv_prog_compiler_c_o_CXX=yes
14122      fi
14123    fi
14124    chmod u+w . 2>&5
14125    $RM conftest*
14126    # SGI C++ compiler will create directory out/ii_files/ for
14127    # template instantiation
14128    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14129    $RM out/* && rmdir out
14130    cd ..
14131    $RM -r conftest
14132    $RM conftest*
14133
14134 fi
14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14136 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14137
14138
14139
14140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14141 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14142 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14143   $as_echo_n "(cached) " >&6
14144 else
14145   lt_cv_prog_compiler_c_o_CXX=no
14146    $RM -r conftest 2>/dev/null
14147    mkdir conftest
14148    cd conftest
14149    mkdir out
14150    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14151
14152    lt_compiler_flag="-o out/conftest2.$ac_objext"
14153    # Insert the option either (1) after the last *FLAGS variable, or
14154    # (2) before a word containing "conftest.", or (3) at the end.
14155    # Note that $ac_compile itself does not contain backslashes and begins
14156    # with a dollar sign (not a hyphen), so the echo should work correctly.
14157    lt_compile=`echo "$ac_compile" | $SED \
14158    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14159    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14160    -e 's:$: $lt_compiler_flag:'`
14161    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14162    (eval "$lt_compile" 2>out/conftest.err)
14163    ac_status=$?
14164    cat out/conftest.err >&5
14165    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14166    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14167    then
14168      # The compiler can only warn and ignore the option if not recognized
14169      # So say no if there are warnings
14170      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14171      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14172      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14173        lt_cv_prog_compiler_c_o_CXX=yes
14174      fi
14175    fi
14176    chmod u+w . 2>&5
14177    $RM conftest*
14178    # SGI C++ compiler will create directory out/ii_files/ for
14179    # template instantiation
14180    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14181    $RM out/* && rmdir out
14182    cd ..
14183    $RM -r conftest
14184    $RM conftest*
14185
14186 fi
14187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14188 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14189
14190
14191
14192
14193 hard_links="nottested"
14194 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14195   # do not overwrite the value of need_locks provided by the user
14196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14197 $as_echo_n "checking if we can lock with hard links... " >&6; }
14198   hard_links=yes
14199   $RM conftest*
14200   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14201   touch conftest.a
14202   ln conftest.a conftest.b 2>&5 || hard_links=no
14203   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14205 $as_echo "$hard_links" >&6; }
14206   if test "$hard_links" = no; then
14207     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14208 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14209     need_locks=warn
14210   fi
14211 else
14212   need_locks=no
14213 fi
14214
14215
14216
14217     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14218 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14219
14220   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14221   case $host_os in
14222   aix[4-9]*)
14223     # If we're using GNU nm, then we don't want the "-C" option.
14224     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14225     # Also, AIX nm treats weak defined symbols like other global defined
14226     # symbols, whereas GNU nm marks them as "W".
14227     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14228       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14229     else
14230       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14231     fi
14232     ;;
14233   pw32*)
14234     export_symbols_cmds_CXX="$ltdll_cmds"
14235   ;;
14236   cygwin* | mingw* | cegcc*)
14237     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 > $export_symbols'
14238   ;;
14239   *)
14240     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14241   ;;
14242   esac
14243   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14244
14245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14246 $as_echo "$ld_shlibs_CXX" >&6; }
14247 test "$ld_shlibs_CXX" = no && can_build_shared=no
14248
14249 with_gnu_ld_CXX=$with_gnu_ld
14250
14251
14252
14253
14254
14255
14256 #
14257 # Do we need to explicitly link libc?
14258 #
14259 case "x$archive_cmds_need_lc_CXX" in
14260 x|xyes)
14261   # Assume -lc should be added
14262   archive_cmds_need_lc_CXX=yes
14263
14264   if test "$enable_shared" = yes && test "$GCC" = yes; then
14265     case $archive_cmds_CXX in
14266     *'~'*)
14267       # FIXME: we may have to deal with multi-command sequences.
14268       ;;
14269     '$CC '*)
14270       # Test whether the compiler implicitly links with -lc since on some
14271       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14272       # to ld, don't add -lc before -lgcc.
14273       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14274 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14275 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14276   $as_echo_n "(cached) " >&6
14277 else
14278   $RM conftest*
14279         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14280
14281         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14282   (eval $ac_compile) 2>&5
14283   ac_status=$?
14284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14285   test $ac_status = 0; } 2>conftest.err; then
14286           soname=conftest
14287           lib=conftest
14288           libobjs=conftest.$ac_objext
14289           deplibs=
14290           wl=$lt_prog_compiler_wl_CXX
14291           pic_flag=$lt_prog_compiler_pic_CXX
14292           compiler_flags=-v
14293           linker_flags=-v
14294           verstring=
14295           output_objdir=.
14296           libname=conftest
14297           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14298           allow_undefined_flag_CXX=
14299           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14300   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14301   ac_status=$?
14302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14303   test $ac_status = 0; }
14304           then
14305             lt_cv_archive_cmds_need_lc_CXX=no
14306           else
14307             lt_cv_archive_cmds_need_lc_CXX=yes
14308           fi
14309           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14310         else
14311           cat conftest.err 1>&5
14312         fi
14313         $RM conftest*
14314
14315 fi
14316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14317 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14318       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14319       ;;
14320     esac
14321   fi
14322   ;;
14323 esac
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14389 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14390
14391 library_names_spec=
14392 libname_spec='lib$name'
14393 soname_spec=
14394 shrext_cmds=".so"
14395 postinstall_cmds=
14396 postuninstall_cmds=
14397 finish_cmds=
14398 finish_eval=
14399 shlibpath_var=
14400 shlibpath_overrides_runpath=unknown
14401 version_type=none
14402 dynamic_linker="$host_os ld.so"
14403 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14404 need_lib_prefix=unknown
14405 hardcode_into_libs=no
14406
14407 # when you set need_version to no, make sure it does not cause -set_version
14408 # flags to be left without arguments
14409 need_version=unknown
14410
14411 case $host_os in
14412 aix3*)
14413   version_type=linux
14414   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14415   shlibpath_var=LIBPATH
14416
14417   # AIX 3 has no versioning support, so we append a major version to the name.
14418   soname_spec='${libname}${release}${shared_ext}$major'
14419   ;;
14420
14421 aix[4-9]*)
14422   version_type=linux
14423   need_lib_prefix=no
14424   need_version=no
14425   hardcode_into_libs=yes
14426   if test "$host_cpu" = ia64; then
14427     # AIX 5 supports IA64
14428     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14429     shlibpath_var=LD_LIBRARY_PATH
14430   else
14431     # With GCC up to 2.95.x, collect2 would create an import file
14432     # for dependence libraries.  The import file would start with
14433     # the line `#! .'.  This would cause the generated library to
14434     # depend on `.', always an invalid library.  This was fixed in
14435     # development snapshots of GCC prior to 3.0.
14436     case $host_os in
14437       aix4 | aix4.[01] | aix4.[01].*)
14438       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14439            echo ' yes '
14440            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14441         :
14442       else
14443         can_build_shared=no
14444       fi
14445       ;;
14446     esac
14447     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14448     # soname into executable. Probably we can add versioning support to
14449     # collect2, so additional links can be useful in future.
14450     if test "$aix_use_runtimelinking" = yes; then
14451       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14452       # instead of lib<name>.a to let people know that these are not
14453       # typical AIX shared libraries.
14454       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14455     else
14456       # We preserve .a as extension for shared libraries through AIX4.2
14457       # and later when we are not doing run time linking.
14458       library_names_spec='${libname}${release}.a $libname.a'
14459       soname_spec='${libname}${release}${shared_ext}$major'
14460     fi
14461     shlibpath_var=LIBPATH
14462   fi
14463   ;;
14464
14465 amigaos*)
14466   case $host_cpu in
14467   powerpc)
14468     # Since July 2007 AmigaOS4 officially supports .so libraries.
14469     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14471     ;;
14472   m68k)
14473     library_names_spec='$libname.ixlibrary $libname.a'
14474     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14475     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 ${libname}_ixlibrary.a || exit 1; done'
14476     ;;
14477   esac
14478   ;;
14479
14480 beos*)
14481   library_names_spec='${libname}${shared_ext}'
14482   dynamic_linker="$host_os ld.so"
14483   shlibpath_var=LIBRARY_PATH
14484   ;;
14485
14486 bsdi[45]*)
14487   version_type=linux
14488   need_version=no
14489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14490   soname_spec='${libname}${release}${shared_ext}$major'
14491   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14492   shlibpath_var=LD_LIBRARY_PATH
14493   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14494   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14495   # the default ld.so.conf also contains /usr/contrib/lib and
14496   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14497   # libtool to hard-code these into programs
14498   ;;
14499
14500 cygwin* | mingw* | pw32* | cegcc*)
14501   version_type=windows
14502   shrext_cmds=".dll"
14503   need_version=no
14504   need_lib_prefix=no
14505
14506   case $GCC,$host_os in
14507   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14508     library_names_spec='$libname.dll.a'
14509     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14510     postinstall_cmds='base_file=`basename \${file}`~
14511       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14512       dldir=$destdir/`dirname \$dlpath`~
14513       test -d \$dldir || mkdir -p \$dldir~
14514       $install_prog $dir/$dlname \$dldir/$dlname~
14515       chmod a+x \$dldir/$dlname~
14516       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14517         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14518       fi'
14519     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14520       dlpath=$dir/\$dldll~
14521        $RM \$dlpath'
14522     shlibpath_overrides_runpath=yes
14523
14524     case $host_os in
14525     cygwin*)
14526       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14527       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14528
14529       ;;
14530     mingw* | cegcc*)
14531       # MinGW DLLs use traditional 'lib' prefix
14532       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14533       ;;
14534     pw32*)
14535       # pw32 DLLs use 'pw' prefix rather than 'lib'
14536       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14537       ;;
14538     esac
14539     ;;
14540
14541   *)
14542     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14543     ;;
14544   esac
14545   dynamic_linker='Win32 ld.exe'
14546   # FIXME: first we should search . and the directory the executable is in
14547   shlibpath_var=PATH
14548   ;;
14549
14550 darwin* | rhapsody*)
14551   dynamic_linker="$host_os dyld"
14552   version_type=darwin
14553   need_lib_prefix=no
14554   need_version=no
14555   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14556   soname_spec='${libname}${release}${major}$shared_ext'
14557   shlibpath_overrides_runpath=yes
14558   shlibpath_var=DYLD_LIBRARY_PATH
14559   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14560
14561   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14562   ;;
14563
14564 dgux*)
14565   version_type=linux
14566   need_lib_prefix=no
14567   need_version=no
14568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14569   soname_spec='${libname}${release}${shared_ext}$major'
14570   shlibpath_var=LD_LIBRARY_PATH
14571   ;;
14572
14573 freebsd* | dragonfly*)
14574   # DragonFly does not have aout.  When/if they implement a new
14575   # versioning mechanism, adjust this.
14576   if test -x /usr/bin/objformat; then
14577     objformat=`/usr/bin/objformat`
14578   else
14579     case $host_os in
14580     freebsd[23].*) objformat=aout ;;
14581     *) objformat=elf ;;
14582     esac
14583   fi
14584   version_type=freebsd-$objformat
14585   case $version_type in
14586     freebsd-elf*)
14587       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14588       need_version=no
14589       need_lib_prefix=no
14590       ;;
14591     freebsd-*)
14592       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14593       need_version=yes
14594       ;;
14595   esac
14596   shlibpath_var=LD_LIBRARY_PATH
14597   case $host_os in
14598   freebsd2.*)
14599     shlibpath_overrides_runpath=yes
14600     ;;
14601   freebsd3.[01]* | freebsdelf3.[01]*)
14602     shlibpath_overrides_runpath=yes
14603     hardcode_into_libs=yes
14604     ;;
14605   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14606   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14607     shlibpath_overrides_runpath=no
14608     hardcode_into_libs=yes
14609     ;;
14610   *) # from 4.6 on, and DragonFly
14611     shlibpath_overrides_runpath=yes
14612     hardcode_into_libs=yes
14613     ;;
14614   esac
14615   ;;
14616
14617 gnu*)
14618   version_type=linux
14619   need_lib_prefix=no
14620   need_version=no
14621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14622   soname_spec='${libname}${release}${shared_ext}$major'
14623   shlibpath_var=LD_LIBRARY_PATH
14624   hardcode_into_libs=yes
14625   ;;
14626
14627 haiku*)
14628   version_type=linux
14629   need_lib_prefix=no
14630   need_version=no
14631   dynamic_linker="$host_os runtime_loader"
14632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14633   soname_spec='${libname}${release}${shared_ext}$major'
14634   shlibpath_var=LIBRARY_PATH
14635   shlibpath_overrides_runpath=yes
14636   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14637   hardcode_into_libs=yes
14638   ;;
14639
14640 hpux9* | hpux10* | hpux11*)
14641   # Give a soname corresponding to the major version so that dld.sl refuses to
14642   # link against other versions.
14643   version_type=sunos
14644   need_lib_prefix=no
14645   need_version=no
14646   case $host_cpu in
14647   ia64*)
14648     shrext_cmds='.so'
14649     hardcode_into_libs=yes
14650     dynamic_linker="$host_os dld.so"
14651     shlibpath_var=LD_LIBRARY_PATH
14652     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
14656       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14657     else
14658       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14659     fi
14660     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14661     ;;
14662   hppa*64*)
14663     shrext_cmds='.sl'
14664     hardcode_into_libs=yes
14665     dynamic_linker="$host_os dld.sl"
14666     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14667     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14668     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14669     soname_spec='${libname}${release}${shared_ext}$major'
14670     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14671     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14672     ;;
14673   *)
14674     shrext_cmds='.sl'
14675     dynamic_linker="$host_os dld.sl"
14676     shlibpath_var=SHLIB_PATH
14677     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14678     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14679     soname_spec='${libname}${release}${shared_ext}$major'
14680     ;;
14681   esac
14682   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14683   postinstall_cmds='chmod 555 $lib'
14684   # or fails outright, so override atomically:
14685   install_override_mode=555
14686   ;;
14687
14688 interix[3-9]*)
14689   version_type=linux
14690   need_lib_prefix=no
14691   need_version=no
14692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14693   soname_spec='${libname}${release}${shared_ext}$major'
14694   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14695   shlibpath_var=LD_LIBRARY_PATH
14696   shlibpath_overrides_runpath=no
14697   hardcode_into_libs=yes
14698   ;;
14699
14700 irix5* | irix6* | nonstopux*)
14701   case $host_os in
14702     nonstopux*) version_type=nonstopux ;;
14703     *)
14704         if test "$lt_cv_prog_gnu_ld" = yes; then
14705                 version_type=linux
14706         else
14707                 version_type=irix
14708         fi ;;
14709   esac
14710   need_lib_prefix=no
14711   need_version=no
14712   soname_spec='${libname}${release}${shared_ext}$major'
14713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14714   case $host_os in
14715   irix5* | nonstopux*)
14716     libsuff= shlibsuff=
14717     ;;
14718   *)
14719     case $LD in # libtool.m4 will add one of these switches to LD
14720     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14721       libsuff= shlibsuff= libmagic=32-bit;;
14722     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14723       libsuff=32 shlibsuff=N32 libmagic=N32;;
14724     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14725       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14726     *) libsuff= shlibsuff= libmagic=never-match;;
14727     esac
14728     ;;
14729   esac
14730   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14731   shlibpath_overrides_runpath=no
14732   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14733   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14734   hardcode_into_libs=yes
14735   ;;
14736
14737 # No shared lib support for Linux oldld, aout, or coff.
14738 linux*oldld* | linux*aout* | linux*coff*)
14739   dynamic_linker=no
14740   ;;
14741
14742 # This must be Linux ELF.
14743 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14744   version_type=linux
14745   need_lib_prefix=no
14746   need_version=no
14747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14748   soname_spec='${libname}${release}${shared_ext}$major'
14749   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14750   shlibpath_var=LD_LIBRARY_PATH
14751   shlibpath_overrides_runpath=no
14752
14753   # Some binutils ld are patched to set DT_RUNPATH
14754   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14755   $as_echo_n "(cached) " >&6
14756 else
14757   lt_cv_shlibpath_overrides_runpath=no
14758     save_LDFLAGS=$LDFLAGS
14759     save_libdir=$libdir
14760     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14761          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14762     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14763 /* end confdefs.h.  */
14764
14765 int
14766 main ()
14767 {
14768
14769   ;
14770   return 0;
14771 }
14772 _ACEOF
14773 if ac_fn_cxx_try_link "$LINENO"; then :
14774   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14775   lt_cv_shlibpath_overrides_runpath=yes
14776 fi
14777 fi
14778 rm -f core conftest.err conftest.$ac_objext \
14779     conftest$ac_exeext conftest.$ac_ext
14780     LDFLAGS=$save_LDFLAGS
14781     libdir=$save_libdir
14782
14783 fi
14784
14785   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14786
14787   # This implies no fast_install, which is unacceptable.
14788   # Some rework will be needed to allow for fast_install
14789   # before this can be enabled.
14790   hardcode_into_libs=yes
14791
14792   # Append ld.so.conf contents to the search path
14793   if test -f /etc/ld.so.conf; then
14794     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' ' '`
14795     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14796   fi
14797
14798   # We used to test for /lib/ld.so.1 and disable shared libraries on
14799   # powerpc, because MkLinux only supported shared libraries with the
14800   # GNU dynamic linker.  Since this was broken with cross compilers,
14801   # most powerpc-linux boxes support dynamic linking these days and
14802   # people can always --disable-shared, the test was removed, and we
14803   # assume the GNU/Linux dynamic linker is in use.
14804   dynamic_linker='GNU/Linux ld.so'
14805   ;;
14806
14807 netbsd*)
14808   version_type=sunos
14809   need_lib_prefix=no
14810   need_version=no
14811   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14812     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14813     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14814     dynamic_linker='NetBSD (a.out) ld.so'
14815   else
14816     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14817     soname_spec='${libname}${release}${shared_ext}$major'
14818     dynamic_linker='NetBSD ld.elf_so'
14819   fi
14820   shlibpath_var=LD_LIBRARY_PATH
14821   shlibpath_overrides_runpath=yes
14822   hardcode_into_libs=yes
14823   ;;
14824
14825 newsos6)
14826   version_type=linux
14827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14828   shlibpath_var=LD_LIBRARY_PATH
14829   shlibpath_overrides_runpath=yes
14830   ;;
14831
14832 *nto* | *qnx*)
14833   version_type=qnx
14834   need_lib_prefix=no
14835   need_version=no
14836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14837   soname_spec='${libname}${release}${shared_ext}$major'
14838   shlibpath_var=LD_LIBRARY_PATH
14839   shlibpath_overrides_runpath=no
14840   hardcode_into_libs=yes
14841   dynamic_linker='ldqnx.so'
14842   ;;
14843
14844 openbsd*)
14845   version_type=sunos
14846   sys_lib_dlsearch_path_spec="/usr/lib"
14847   need_lib_prefix=no
14848   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14849   case $host_os in
14850     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14851     *)                          need_version=no  ;;
14852   esac
14853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14854   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14855   shlibpath_var=LD_LIBRARY_PATH
14856   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14857     case $host_os in
14858       openbsd2.[89] | openbsd2.[89].*)
14859         shlibpath_overrides_runpath=no
14860         ;;
14861       *)
14862         shlibpath_overrides_runpath=yes
14863         ;;
14864       esac
14865   else
14866     shlibpath_overrides_runpath=yes
14867   fi
14868   ;;
14869
14870 os2*)
14871   libname_spec='$name'
14872   shrext_cmds=".dll"
14873   need_lib_prefix=no
14874   library_names_spec='$libname${shared_ext} $libname.a'
14875   dynamic_linker='OS/2 ld.exe'
14876   shlibpath_var=LIBPATH
14877   ;;
14878
14879 osf3* | osf4* | osf5*)
14880   version_type=osf
14881   need_lib_prefix=no
14882   need_version=no
14883   soname_spec='${libname}${release}${shared_ext}$major'
14884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14885   shlibpath_var=LD_LIBRARY_PATH
14886   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14887   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14888   ;;
14889
14890 rdos*)
14891   dynamic_linker=no
14892   ;;
14893
14894 solaris*)
14895   version_type=linux
14896   need_lib_prefix=no
14897   need_version=no
14898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14899   soname_spec='${libname}${release}${shared_ext}$major'
14900   shlibpath_var=LD_LIBRARY_PATH
14901   shlibpath_overrides_runpath=yes
14902   hardcode_into_libs=yes
14903   # ldd complains unless libraries are executable
14904   postinstall_cmds='chmod +x $lib'
14905   ;;
14906
14907 sunos4*)
14908   version_type=sunos
14909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14910   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14911   shlibpath_var=LD_LIBRARY_PATH
14912   shlibpath_overrides_runpath=yes
14913   if test "$with_gnu_ld" = yes; then
14914     need_lib_prefix=no
14915   fi
14916   need_version=yes
14917   ;;
14918
14919 sysv4 | sysv4.3*)
14920   version_type=linux
14921   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14922   soname_spec='${libname}${release}${shared_ext}$major'
14923   shlibpath_var=LD_LIBRARY_PATH
14924   case $host_vendor in
14925     sni)
14926       shlibpath_overrides_runpath=no
14927       need_lib_prefix=no
14928       runpath_var=LD_RUN_PATH
14929       ;;
14930     siemens)
14931       need_lib_prefix=no
14932       ;;
14933     motorola)
14934       need_lib_prefix=no
14935       need_version=no
14936       shlibpath_overrides_runpath=no
14937       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14938       ;;
14939   esac
14940   ;;
14941
14942 sysv4*MP*)
14943   if test -d /usr/nec ;then
14944     version_type=linux
14945     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14946     soname_spec='$libname${shared_ext}.$major'
14947     shlibpath_var=LD_LIBRARY_PATH
14948   fi
14949   ;;
14950
14951 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14952   version_type=freebsd-elf
14953   need_lib_prefix=no
14954   need_version=no
14955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14956   soname_spec='${libname}${release}${shared_ext}$major'
14957   shlibpath_var=LD_LIBRARY_PATH
14958   shlibpath_overrides_runpath=yes
14959   hardcode_into_libs=yes
14960   if test "$with_gnu_ld" = yes; then
14961     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14962   else
14963     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14964     case $host_os in
14965       sco3.2v5*)
14966         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14967         ;;
14968     esac
14969   fi
14970   sys_lib_dlsearch_path_spec='/usr/lib'
14971   ;;
14972
14973 tpf*)
14974   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14975   version_type=linux
14976   need_lib_prefix=no
14977   need_version=no
14978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14979   shlibpath_var=LD_LIBRARY_PATH
14980   shlibpath_overrides_runpath=no
14981   hardcode_into_libs=yes
14982   ;;
14983
14984 uts4*)
14985   version_type=linux
14986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14987   soname_spec='${libname}${release}${shared_ext}$major'
14988   shlibpath_var=LD_LIBRARY_PATH
14989   ;;
14990
14991 *)
14992   dynamic_linker=no
14993   ;;
14994 esac
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14996 $as_echo "$dynamic_linker" >&6; }
14997 test "$dynamic_linker" = no && can_build_shared=no
14998
14999 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15000 if test "$GCC" = yes; then
15001   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15002 fi
15003
15004 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15005   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15006 fi
15007 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15008   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15009 fi
15010
15011
15012
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15049 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15050 hardcode_action_CXX=
15051 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15052    test -n "$runpath_var_CXX" ||
15053    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15054
15055   # We can hardcode non-existent directories.
15056   if test "$hardcode_direct_CXX" != no &&
15057      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15058      # have to relink, otherwise we might link with an installed library
15059      # when we should be linking with a yet-to-be-installed one
15060      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15061      test "$hardcode_minus_L_CXX" != no; then
15062     # Linking always hardcodes the temporary library directory.
15063     hardcode_action_CXX=relink
15064   else
15065     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15066     hardcode_action_CXX=immediate
15067   fi
15068 else
15069   # We cannot hardcode anything, or else we can only hardcode existing
15070   # directories.
15071   hardcode_action_CXX=unsupported
15072 fi
15073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15074 $as_echo "$hardcode_action_CXX" >&6; }
15075
15076 if test "$hardcode_action_CXX" = relink ||
15077    test "$inherit_rpath_CXX" = yes; then
15078   # Fast installation is not supported
15079   enable_fast_install=no
15080 elif test "$shlibpath_overrides_runpath" = yes ||
15081      test "$enable_shared" = no; then
15082   # Fast installation is not necessary
15083   enable_fast_install=needless
15084 fi
15085
15086
15087
15088
15089
15090
15091
15092   fi # test -n "$compiler"
15093
15094   CC=$lt_save_CC
15095   LDCXX=$LD
15096   LD=$lt_save_LD
15097   GCC=$lt_save_GCC
15098   with_gnu_ld=$lt_save_with_gnu_ld
15099   lt_cv_path_LDCXX=$lt_cv_path_LD
15100   lt_cv_path_LD=$lt_save_path_LD
15101   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15102   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15103 fi # test "$_lt_caught_CXX_error" != yes
15104
15105 ac_ext=c
15106 ac_cpp='$CPP $CPPFLAGS'
15107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15109 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121
15122
15123         ac_config_commands="$ac_config_commands libtool"
15124
15125
15126
15127
15128 # Only expand once:
15129
15130
15131
15132
15133
15134
15135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15136 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15137     # Check whether --enable-maintainer-mode was given.
15138 if test "${enable_maintainer_mode+set}" = set; then :
15139   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15140 else
15141   USE_MAINTAINER_MODE=no
15142 fi
15143
15144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15145 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15146    if test $USE_MAINTAINER_MODE = yes; then
15147   MAINTAINER_MODE_TRUE=
15148   MAINTAINER_MODE_FALSE='#'
15149 else
15150   MAINTAINER_MODE_TRUE='#'
15151   MAINTAINER_MODE_FALSE=
15152 fi
15153
15154   MAINT=$MAINTAINER_MODE_TRUE
15155
15156
15157
15158 # For libtool versioning info, format is CURRENT:REVISION:AGE
15159 libtool_VERSION=1:0:0
15160
15161
15162 # Check header files.
15163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15164 $as_echo_n "checking for ANSI C header files... " >&6; }
15165 if test "${ac_cv_header_stdc+set}" = set; then :
15166   $as_echo_n "(cached) " >&6
15167 else
15168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15169 /* end confdefs.h.  */
15170 #include <stdlib.h>
15171 #include <stdarg.h>
15172 #include <string.h>
15173 #include <float.h>
15174
15175 int
15176 main ()
15177 {
15178
15179   ;
15180   return 0;
15181 }
15182 _ACEOF
15183 if ac_fn_c_try_compile "$LINENO"; then :
15184   ac_cv_header_stdc=yes
15185 else
15186   ac_cv_header_stdc=no
15187 fi
15188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15189
15190 if test $ac_cv_header_stdc = yes; then
15191   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15193 /* end confdefs.h.  */
15194 #include <string.h>
15195
15196 _ACEOF
15197 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15198   $EGREP "memchr" >/dev/null 2>&1; then :
15199
15200 else
15201   ac_cv_header_stdc=no
15202 fi
15203 rm -f conftest*
15204
15205 fi
15206
15207 if test $ac_cv_header_stdc = yes; then
15208   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15210 /* end confdefs.h.  */
15211 #include <stdlib.h>
15212
15213 _ACEOF
15214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15215   $EGREP "free" >/dev/null 2>&1; then :
15216
15217 else
15218   ac_cv_header_stdc=no
15219 fi
15220 rm -f conftest*
15221
15222 fi
15223
15224 if test $ac_cv_header_stdc = yes; then
15225   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15226   if test "$cross_compiling" = yes; then :
15227   :
15228 else
15229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15230 /* end confdefs.h.  */
15231 #include <ctype.h>
15232 #include <stdlib.h>
15233 #if ((' ' & 0x0FF) == 0x020)
15234 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15235 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15236 #else
15237 # define ISLOWER(c) \
15238                    (('a' <= (c) && (c) <= 'i') \
15239                      || ('j' <= (c) && (c) <= 'r') \
15240                      || ('s' <= (c) && (c) <= 'z'))
15241 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15242 #endif
15243
15244 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15245 int
15246 main ()
15247 {
15248   int i;
15249   for (i = 0; i < 256; i++)
15250     if (XOR (islower (i), ISLOWER (i))
15251         || toupper (i) != TOUPPER (i))
15252       return 2;
15253   return 0;
15254 }
15255 _ACEOF
15256 if ac_fn_c_try_run "$LINENO"; then :
15257
15258 else
15259   ac_cv_header_stdc=no
15260 fi
15261 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15262   conftest.$ac_objext conftest.beam conftest.$ac_ext
15263 fi
15264
15265 fi
15266 fi
15267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15268 $as_echo "$ac_cv_header_stdc" >&6; }
15269 if test $ac_cv_header_stdc = yes; then
15270
15271 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15272
15273 fi
15274
15275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15276 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15277 if test "${ac_cv_header_time+set}" = set; then :
15278   $as_echo_n "(cached) " >&6
15279 else
15280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15281 /* end confdefs.h.  */
15282 #include <sys/types.h>
15283 #include <sys/time.h>
15284 #include <time.h>
15285
15286 int
15287 main ()
15288 {
15289 if ((struct tm *) 0)
15290 return 0;
15291   ;
15292   return 0;
15293 }
15294 _ACEOF
15295 if ac_fn_c_try_compile "$LINENO"; then :
15296   ac_cv_header_time=yes
15297 else
15298   ac_cv_header_time=no
15299 fi
15300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15301 fi
15302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15303 $as_echo "$ac_cv_header_time" >&6; }
15304 if test $ac_cv_header_time = yes; then
15305
15306 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15307
15308 fi
15309
15310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15311 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15312 if test "${gcc_cv_header_string+set}" = set; then :
15313   $as_echo_n "(cached) " >&6
15314 else
15315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15316 /* end confdefs.h.  */
15317 #include <string.h>
15318 #include <strings.h>
15319 int
15320 main ()
15321 {
15322
15323   ;
15324   return 0;
15325 }
15326 _ACEOF
15327 if ac_fn_c_try_compile "$LINENO"; then :
15328   gcc_cv_header_string=yes
15329 else
15330   gcc_cv_header_string=no
15331 fi
15332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15333 fi
15334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15335 $as_echo "$gcc_cv_header_string" >&6; }
15336 if test $gcc_cv_header_string = yes; then
15337
15338 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15339
15340 fi
15341
15342 for ac_header in unistd.h semaphore.h sys/time.h malloc.h
15343 do :
15344   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15345 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15346 eval as_val=\$$as_ac_Header
15347    if test "x$as_val" = x""yes; then :
15348   cat >>confdefs.h <<_ACEOF
15349 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15350 _ACEOF
15351
15352 fi
15353
15354 done
15355
15356
15357
15358
15359 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15360
15361 acx_cv_header_stdint=stddef.h
15362 acx_cv_header_stdint_kind="(already complete)"
15363 for i in stdint.h $inttype_headers; do
15364   unset ac_cv_type_uintptr_t
15365   unset ac_cv_type_uintmax_t
15366   unset ac_cv_type_int_least32_t
15367   unset ac_cv_type_int_fast32_t
15368   unset ac_cv_type_uint64_t
15369   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15370   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15371 #include <$i>
15372 "
15373 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15374   acx_cv_header_stdint=$i
15375 else
15376   continue
15377 fi
15378
15379   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15380 #include <$i>
15381 "
15382 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15383
15384 else
15385   acx_cv_header_stdint_kind="(mostly complete)"
15386 fi
15387
15388   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15389 #include <$i>
15390 "
15391 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15392
15393 else
15394   acx_cv_header_stdint_kind="(mostly complete)"
15395 fi
15396
15397   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15398 #include <$i>
15399 "
15400 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15401
15402 else
15403   acx_cv_header_stdint_kind="(mostly complete)"
15404 fi
15405
15406   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15407 #include <$i>
15408 "
15409 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15410
15411 else
15412   acx_cv_header_stdint_kind="(lacks uint64_t)"
15413 fi
15414
15415   break
15416 done
15417 if test "$acx_cv_header_stdint" = stddef.h; then
15418   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15419   for i in stdint.h $inttype_headers; do
15420     unset ac_cv_type_uintptr_t
15421     unset ac_cv_type_uint32_t
15422     unset ac_cv_type_uint64_t
15423     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15424     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15425 #include <$i>
15426 "
15427 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15428   acx_cv_header_stdint=$i
15429 else
15430   continue
15431 fi
15432
15433     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15434 #include <$i>
15435 "
15436 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15437
15438 fi
15439
15440     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15441 #include <$i>
15442 "
15443 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15444
15445 fi
15446
15447     break
15448   done
15449 fi
15450 if test "$acx_cv_header_stdint" = stddef.h; then
15451   acx_cv_header_stdint_kind="(u_intXX_t style)"
15452   for i in sys/types.h $inttype_headers; do
15453     unset ac_cv_type_u_int32_t
15454     unset ac_cv_type_u_int64_t
15455     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15456     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15457 #include <$i>
15458 "
15459 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15460   acx_cv_header_stdint=$i
15461 else
15462   continue
15463 fi
15464
15465     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15466 #include <$i>
15467 "
15468 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15469
15470 fi
15471
15472     break
15473   done
15474 fi
15475 if test "$acx_cv_header_stdint" = stddef.h; then
15476   acx_cv_header_stdint_kind="(using manual detection)"
15477 fi
15478
15479 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15480 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15481 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15482 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15483 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15484
15485 # ----------------- Summarize what we found so far
15486
15487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15488 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15489
15490 case `$as_basename -- gstdint.h ||
15491 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15492          Xgstdint.h : 'X\(//\)$' \| \
15493          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15494 $as_echo X/gstdint.h |
15495     sed '/^.*\/\([^/][^/]*\)\/*$/{
15496             s//\1/
15497             q
15498           }
15499           /^X\/\(\/\/\)$/{
15500             s//\1/
15501             q
15502           }
15503           /^X\/\(\/\).*/{
15504             s//\1/
15505             q
15506           }
15507           s/.*/./; q'` in
15508   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15509 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15510   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15511 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15512   *) ;;
15513 esac
15514
15515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15516 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15517
15518 # ----------------- done included file, check C basic types --------
15519
15520 # Lacking an uintptr_t?  Test size of void *
15521 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15522   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15523 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15524 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15525 # This bug is HP SR number 8606223364.
15526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15527 $as_echo_n "checking size of void *... " >&6; }
15528 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15529   $as_echo_n "(cached) " >&6
15530 else
15531   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15532
15533 else
15534   if test "$ac_cv_type_void_p" = yes; then
15535      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15536 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15537 { as_fn_set_status 77
15538 as_fn_error "cannot compute sizeof (void *)
15539 See \`config.log' for more details." "$LINENO" 5; }; }
15540    else
15541      ac_cv_sizeof_void_p=0
15542    fi
15543 fi
15544
15545 fi
15546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15547 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15548
15549
15550
15551 cat >>confdefs.h <<_ACEOF
15552 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15553 _ACEOF
15554
15555  ;;
15556 esac
15557
15558 # Lacking an uint64_t?  Test size of long
15559 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15560   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15561 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15562 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15563 # This bug is HP SR number 8606223364.
15564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15565 $as_echo_n "checking size of long... " >&6; }
15566 if test "${ac_cv_sizeof_long+set}" = set; then :
15567   $as_echo_n "(cached) " >&6
15568 else
15569   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15570
15571 else
15572   if test "$ac_cv_type_long" = yes; then
15573      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15575 { as_fn_set_status 77
15576 as_fn_error "cannot compute sizeof (long)
15577 See \`config.log' for more details." "$LINENO" 5; }; }
15578    else
15579      ac_cv_sizeof_long=0
15580    fi
15581 fi
15582
15583 fi
15584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15585 $as_echo "$ac_cv_sizeof_long" >&6; }
15586
15587
15588
15589 cat >>confdefs.h <<_ACEOF
15590 #define SIZEOF_LONG $ac_cv_sizeof_long
15591 _ACEOF
15592
15593  ;;
15594 esac
15595
15596 if test $acx_cv_header_stdint = stddef.h; then
15597   # Lacking a good header?  Test size of everything and deduce all types.
15598   # The cast to long int works around a bug in the HP C Compiler
15599 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15600 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15601 # This bug is HP SR number 8606223364.
15602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15603 $as_echo_n "checking size of int... " >&6; }
15604 if test "${ac_cv_sizeof_int+set}" = set; then :
15605   $as_echo_n "(cached) " >&6
15606 else
15607   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15608
15609 else
15610   if test "$ac_cv_type_int" = yes; then
15611      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15613 { as_fn_set_status 77
15614 as_fn_error "cannot compute sizeof (int)
15615 See \`config.log' for more details." "$LINENO" 5; }; }
15616    else
15617      ac_cv_sizeof_int=0
15618    fi
15619 fi
15620
15621 fi
15622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15623 $as_echo "$ac_cv_sizeof_int" >&6; }
15624
15625
15626
15627 cat >>confdefs.h <<_ACEOF
15628 #define SIZEOF_INT $ac_cv_sizeof_int
15629 _ACEOF
15630
15631
15632   # The cast to long int works around a bug in the HP C Compiler
15633 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15634 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15635 # This bug is HP SR number 8606223364.
15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15637 $as_echo_n "checking size of short... " >&6; }
15638 if test "${ac_cv_sizeof_short+set}" = set; then :
15639   $as_echo_n "(cached) " >&6
15640 else
15641   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15642
15643 else
15644   if test "$ac_cv_type_short" = yes; then
15645      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15646 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15647 { as_fn_set_status 77
15648 as_fn_error "cannot compute sizeof (short)
15649 See \`config.log' for more details." "$LINENO" 5; }; }
15650    else
15651      ac_cv_sizeof_short=0
15652    fi
15653 fi
15654
15655 fi
15656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15657 $as_echo "$ac_cv_sizeof_short" >&6; }
15658
15659
15660
15661 cat >>confdefs.h <<_ACEOF
15662 #define SIZEOF_SHORT $ac_cv_sizeof_short
15663 _ACEOF
15664
15665
15666   # The cast to long int works around a bug in the HP C Compiler
15667 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15668 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15669 # This bug is HP SR number 8606223364.
15670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15671 $as_echo_n "checking size of char... " >&6; }
15672 if test "${ac_cv_sizeof_char+set}" = set; then :
15673   $as_echo_n "(cached) " >&6
15674 else
15675   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15676
15677 else
15678   if test "$ac_cv_type_char" = yes; then
15679      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15681 { as_fn_set_status 77
15682 as_fn_error "cannot compute sizeof (char)
15683 See \`config.log' for more details." "$LINENO" 5; }; }
15684    else
15685      ac_cv_sizeof_char=0
15686    fi
15687 fi
15688
15689 fi
15690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15691 $as_echo "$ac_cv_sizeof_char" >&6; }
15692
15693
15694
15695 cat >>confdefs.h <<_ACEOF
15696 #define SIZEOF_CHAR $ac_cv_sizeof_char
15697 _ACEOF
15698
15699
15700
15701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15702 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15703   case "$ac_cv_sizeof_char" in
15704     1) acx_cv_type_int8_t=char ;;
15705     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
15706   esac
15707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15708 $as_echo "$acx_cv_type_int8_t" >&6; }
15709
15710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15711 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15712   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15713     2:*) acx_cv_type_int16_t=int ;;
15714     *:2) acx_cv_type_int16_t=short ;;
15715     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
15716   esac
15717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15718 $as_echo "$acx_cv_type_int16_t" >&6; }
15719
15720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15721 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15722   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15723     4:*) acx_cv_type_int32_t=int ;;
15724     *:4) acx_cv_type_int32_t=long ;;
15725     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
15726   esac
15727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15728 $as_echo "$acx_cv_type_int32_t" >&6; }
15729 fi
15730
15731 # These tests are here to make the output prettier
15732
15733 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15734   case "$ac_cv_sizeof_long" in
15735     8) acx_cv_type_int64_t=long ;;
15736   esac
15737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15738 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15740 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15741 fi
15742
15743 # Now we can use the above types
15744
15745 if test "$ac_cv_type_uintptr_t" != yes; then
15746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15747 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15748   case $ac_cv_sizeof_void_p in
15749     2) acx_cv_type_intptr_t=int16_t ;;
15750     4) acx_cv_type_intptr_t=int32_t ;;
15751     8) acx_cv_type_intptr_t=int64_t ;;
15752     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15753   esac
15754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15755 $as_echo "$acx_cv_type_intptr_t" >&6; }
15756 fi
15757
15758 # ----------------- done all checks, emit header -------------
15759 ac_config_commands="$ac_config_commands gstdint.h"
15760
15761
15762
15763
15764
15765 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15766 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
15767   gcc_header_sys_mman_h=yes
15768 else
15769   gcc_header_sys_mman_h=no
15770 fi
15771
15772
15773 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15774 if test "x$ac_cv_func_mmap" = x""yes; then :
15775   gcc_func_mmap=yes
15776 else
15777   gcc_func_mmap=no
15778 fi
15779
15780 if test "$gcc_header_sys_mman_h" != yes \
15781  || test "$gcc_func_mmap" != yes; then
15782    gcc_cv_func_mmap_file=no
15783    gcc_cv_func_mmap_dev_zero=no
15784    gcc_cv_func_mmap_anon=no
15785 else
15786    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15787 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15788 if test "${gcc_cv_func_mmap_file+set}" = set; then :
15789   $as_echo_n "(cached) " >&6
15790 else
15791   # Add a system to this blacklist if
15792    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15793    # memory area containing the same data that you'd get if you applied
15794    # read() to the same fd.  The only system known to have a problem here
15795    # is VMS, where text files have record structure.
15796    case "$host_os" in
15797      vms* | ultrix*)
15798         gcc_cv_func_mmap_file=no ;;
15799      *)
15800         gcc_cv_func_mmap_file=yes;;
15801    esac
15802 fi
15803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
15804 $as_echo "$gcc_cv_func_mmap_file" >&6; }
15805    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15806 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15807 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
15808   $as_echo_n "(cached) " >&6
15809 else
15810   # Add a system to this blacklist if it has mmap() but /dev/zero
15811    # does not exist, or if mmapping /dev/zero does not give anonymous
15812    # zeroed pages with both the following properties:
15813    # 1. If you map N consecutive pages in with one call, and then
15814    #    unmap any subset of those pages, the pages that were not
15815    #    explicitly unmapped remain accessible.
15816    # 2. If you map two adjacent blocks of memory and then unmap them
15817    #    both at once, they must both go away.
15818    # Systems known to be in this category are Windows (all variants),
15819    # VMS, and Darwin.
15820    case "$host_os" in
15821      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15822         gcc_cv_func_mmap_dev_zero=no ;;
15823      *)
15824         gcc_cv_func_mmap_dev_zero=yes;;
15825    esac
15826 fi
15827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
15828 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
15829
15830    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15831    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15832 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15833 if test "${gcc_cv_decl_map_anon+set}" = set; then :
15834   $as_echo_n "(cached) " >&6
15835 else
15836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15837 /* end confdefs.h.  */
15838 #include <sys/types.h>
15839 #include <sys/mman.h>
15840 #include <unistd.h>
15841
15842 #ifndef MAP_ANONYMOUS
15843 #define MAP_ANONYMOUS MAP_ANON
15844 #endif
15845
15846 int
15847 main ()
15848 {
15849 int n = MAP_ANONYMOUS;
15850   ;
15851   return 0;
15852 }
15853 _ACEOF
15854 if ac_fn_c_try_compile "$LINENO"; then :
15855   gcc_cv_decl_map_anon=yes
15856 else
15857   gcc_cv_decl_map_anon=no
15858 fi
15859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15860 fi
15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
15862 $as_echo "$gcc_cv_decl_map_anon" >&6; }
15863
15864    if test $gcc_cv_decl_map_anon = no; then
15865      gcc_cv_func_mmap_anon=no
15866    else
15867      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15868 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15869 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
15870   $as_echo_n "(cached) " >&6
15871 else
15872   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15873    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15874    # doesn't give anonymous zeroed pages with the same properties listed
15875    # above for use of /dev/zero.
15876    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15877    case "$host_os" in
15878      vms* | cygwin* | pe | mingw* | sco* | udk* )
15879         gcc_cv_func_mmap_anon=no ;;
15880      *)
15881         gcc_cv_func_mmap_anon=yes;;
15882    esac
15883 fi
15884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
15885 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
15886    fi
15887 fi
15888
15889 if test $gcc_cv_func_mmap_file = yes; then
15890
15891 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15892
15893 fi
15894 if test $gcc_cv_func_mmap_dev_zero = yes; then
15895
15896 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15897
15898 fi
15899 if test $gcc_cv_func_mmap_anon = yes; then
15900
15901 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15902
15903 fi
15904
15905
15906  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15907 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15908 if test "${ac_cv_c_bigendian+set}" = set; then :
15909   $as_echo_n "(cached) " >&6
15910 else
15911   ac_cv_c_bigendian=unknown
15912     # See if we're dealing with a universal compiler.
15913     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15914 /* end confdefs.h.  */
15915 #ifndef __APPLE_CC__
15916                not a universal capable compiler
15917              #endif
15918              typedef int dummy;
15919
15920 _ACEOF
15921 if ac_fn_c_try_compile "$LINENO"; then :
15922
15923         # Check for potential -arch flags.  It is not universal unless
15924         # there are at least two -arch flags with different values.
15925         ac_arch=
15926         ac_prev=
15927         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15928          if test -n "$ac_prev"; then
15929            case $ac_word in
15930              i?86 | x86_64 | ppc | ppc64)
15931                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15932                  ac_arch=$ac_word
15933                else
15934                  ac_cv_c_bigendian=universal
15935                  break
15936                fi
15937                ;;
15938            esac
15939            ac_prev=
15940          elif test "x$ac_word" = "x-arch"; then
15941            ac_prev=arch
15942          fi
15943        done
15944 fi
15945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15946     if test $ac_cv_c_bigendian = unknown; then
15947       # See if sys/param.h defines the BYTE_ORDER macro.
15948       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15949 /* end confdefs.h.  */
15950 #include <sys/types.h>
15951              #include <sys/param.h>
15952
15953 int
15954 main ()
15955 {
15956 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15957                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15958                      && LITTLE_ENDIAN)
15959               bogus endian macros
15960              #endif
15961
15962   ;
15963   return 0;
15964 }
15965 _ACEOF
15966 if ac_fn_c_try_compile "$LINENO"; then :
15967   # It does; now see whether it defined to BIG_ENDIAN or not.
15968          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15969 /* end confdefs.h.  */
15970 #include <sys/types.h>
15971                 #include <sys/param.h>
15972
15973 int
15974 main ()
15975 {
15976 #if BYTE_ORDER != BIG_ENDIAN
15977                  not big endian
15978                 #endif
15979
15980   ;
15981   return 0;
15982 }
15983 _ACEOF
15984 if ac_fn_c_try_compile "$LINENO"; then :
15985   ac_cv_c_bigendian=yes
15986 else
15987   ac_cv_c_bigendian=no
15988 fi
15989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15990 fi
15991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15992     fi
15993     if test $ac_cv_c_bigendian = unknown; then
15994       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
15995       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15996 /* end confdefs.h.  */
15997 #include <limits.h>
15998
15999 int
16000 main ()
16001 {
16002 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16003               bogus endian macros
16004              #endif
16005
16006   ;
16007   return 0;
16008 }
16009 _ACEOF
16010 if ac_fn_c_try_compile "$LINENO"; then :
16011   # It does; now see whether it defined to _BIG_ENDIAN or not.
16012          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16013 /* end confdefs.h.  */
16014 #include <limits.h>
16015
16016 int
16017 main ()
16018 {
16019 #ifndef _BIG_ENDIAN
16020                  not big endian
16021                 #endif
16022
16023   ;
16024   return 0;
16025 }
16026 _ACEOF
16027 if ac_fn_c_try_compile "$LINENO"; then :
16028   ac_cv_c_bigendian=yes
16029 else
16030   ac_cv_c_bigendian=no
16031 fi
16032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16033 fi
16034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16035     fi
16036     if test $ac_cv_c_bigendian = unknown; then
16037       # Compile a test program.
16038       if test "$cross_compiling" = yes; then :
16039   # Try to guess by grepping values from an object file.
16040          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16041 /* end confdefs.h.  */
16042 short int ascii_mm[] =
16043                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16044                 short int ascii_ii[] =
16045                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16046                 int use_ascii (int i) {
16047                   return ascii_mm[i] + ascii_ii[i];
16048                 }
16049                 short int ebcdic_ii[] =
16050                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16051                 short int ebcdic_mm[] =
16052                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16053                 int use_ebcdic (int i) {
16054                   return ebcdic_mm[i] + ebcdic_ii[i];
16055                 }
16056                 extern int foo;
16057
16058 int
16059 main ()
16060 {
16061 return use_ascii (foo) == use_ebcdic (foo);
16062   ;
16063   return 0;
16064 }
16065 _ACEOF
16066 if ac_fn_c_try_compile "$LINENO"; then :
16067   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16068               ac_cv_c_bigendian=yes
16069             fi
16070             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16071               if test "$ac_cv_c_bigendian" = unknown; then
16072                 ac_cv_c_bigendian=no
16073               else
16074                 # finding both strings is unlikely to happen, but who knows?
16075                 ac_cv_c_bigendian=unknown
16076               fi
16077             fi
16078 fi
16079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16080 else
16081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16082 /* end confdefs.h.  */
16083 $ac_includes_default
16084 int
16085 main ()
16086 {
16087
16088              /* Are we little or big endian?  From Harbison&Steele.  */
16089              union
16090              {
16091                long int l;
16092                char c[sizeof (long int)];
16093              } u;
16094              u.l = 1;
16095              return u.c[sizeof (long int) - 1] == 1;
16096
16097   ;
16098   return 0;
16099 }
16100 _ACEOF
16101 if ac_fn_c_try_run "$LINENO"; then :
16102   ac_cv_c_bigendian=no
16103 else
16104   ac_cv_c_bigendian=yes
16105 fi
16106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16107   conftest.$ac_objext conftest.beam conftest.$ac_ext
16108 fi
16109
16110     fi
16111 fi
16112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16113 $as_echo "$ac_cv_c_bigendian" >&6; }
16114  case $ac_cv_c_bigendian in #(
16115    yes)
16116      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16117 ;; #(
16118    no)
16119       ;; #(
16120    universal)
16121
16122 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16123
16124      ;; #(
16125    *)
16126      as_fn_error "unknown endianness
16127  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16128  esac
16129
16130 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16131
16132
16133 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16134 # In case the pthread.h system header is not found, this test will fail.
16135 XPCFLAGS=""
16136 CFLAGS="$CFLAGS -pthread"
16137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16138 /* end confdefs.h.  */
16139 #include <pthread.h>
16140    void *g(void *d) { return NULL; }
16141 int
16142 main ()
16143 {
16144 pthread_t t; pthread_create(&t,NULL,g,NULL);
16145   ;
16146   return 0;
16147 }
16148 _ACEOF
16149 if ac_fn_c_try_link "$LINENO"; then :
16150   XPCFLAGS=" -Wc,-pthread"
16151 else
16152   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16154 /* end confdefs.h.  */
16155 #include <pthread.h>
16156      void *g(void *d) { return NULL; }
16157 int
16158 main ()
16159 {
16160 pthread_t t; pthread_create(&t,NULL,g,NULL);
16161   ;
16162   return 0;
16163 }
16164 _ACEOF
16165 if ac_fn_c_try_link "$LINENO"; then :
16166
16167 else
16168   as_fn_error "Pthreads are required to build libitm" "$LINENO" 5
16169 fi
16170 rm -f core conftest.err conftest.$ac_objext \
16171     conftest$ac_exeext conftest.$ac_ext
16172 fi
16173 rm -f core conftest.err conftest.$ac_objext \
16174     conftest$ac_exeext conftest.$ac_ext
16175
16176 # Check for functions needed.
16177 for ac_func in strtoull memalign posix_memalign
16178 do :
16179   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16180 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16181 eval as_val=\$$as_ac_var
16182    if test "x$as_val" = x""yes; then :
16183   cat >>confdefs.h <<_ACEOF
16184 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16185 _ACEOF
16186
16187 fi
16188 done
16189
16190
16191 # Check for broken semaphore implementation on darwin.
16192 # sem_init returns: sem_init error: Function not implemented.
16193 case "$host" in
16194   *-darwin*)
16195
16196 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16197
16198     ;;
16199 esac
16200
16201  # Check whether --enable-linux-futex was given.
16202 if test "${enable_linux_futex+set}" = set; then :
16203   enableval=$enable_linux_futex;
16204       case "$enableval" in
16205        yes|no|default) ;;
16206        *) as_fn_error "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16207                           esac
16208
16209 else
16210   enable_linux_futex=default
16211 fi
16212
16213
16214 case "$target" in
16215   *-linux*)
16216     case "$enable_linux_futex" in
16217       default)
16218         # If headers don't have gettid/futex syscalls definition, then
16219         # default to no, otherwise there will be compile time failures.
16220         # Otherwise, default to yes.  If we don't detect we are
16221         # compiled/linked against NPTL and not cross-compiling, check
16222         # if programs are run by default against NPTL and if not, issue
16223         # a warning.
16224         enable_linux_futex=no
16225         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16226 /* end confdefs.h.  */
16227 #include <sys/syscall.h>
16228            int lk;
16229 int
16230 main ()
16231 {
16232 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16233   ;
16234   return 0;
16235 }
16236 _ACEOF
16237 if ac_fn_c_try_link "$LINENO"; then :
16238   save_LIBS="$LIBS"
16239            LIBS="-lpthread $LIBS"
16240            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16241 /* end confdefs.h.  */
16242 #ifndef _GNU_SOURCE
16243              #define _GNU_SOURCE 1
16244              #endif
16245              #include <pthread.h>
16246              pthread_t th; void *status;
16247 int
16248 main ()
16249 {
16250 pthread_tryjoin_np (th, &status);
16251   ;
16252   return 0;
16253 }
16254 _ACEOF
16255 if ac_fn_c_try_link "$LINENO"; then :
16256   enable_linux_futex=yes
16257 else
16258   if test x$cross_compiling = xno; then
16259                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16260                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16261                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16262 If so, please configure with --disable-linux-futex" >&5
16263 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16264 If so, please configure with --disable-linux-futex" >&2;}
16265                fi
16266              fi
16267              enable_linux_futex=yes
16268 fi
16269 rm -f core conftest.err conftest.$ac_objext \
16270     conftest$ac_exeext conftest.$ac_ext
16271            LIBS="$save_LIBS"
16272 fi
16273 rm -f core conftest.err conftest.$ac_objext \
16274     conftest$ac_exeext conftest.$ac_ext
16275         ;;
16276       yes)
16277         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16278 /* end confdefs.h.  */
16279 #include <sys/syscall.h>
16280            int lk;
16281 int
16282 main ()
16283 {
16284 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16285   ;
16286   return 0;
16287 }
16288 _ACEOF
16289 if ac_fn_c_try_link "$LINENO"; then :
16290
16291 else
16292   as_fn_error "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16293 fi
16294 rm -f core conftest.err conftest.$ac_objext \
16295     conftest$ac_exeext conftest.$ac_ext
16296         ;;
16297     esac
16298     ;;
16299   *)
16300     enable_linux_futex=no
16301     ;;
16302 esac
16303 if test x$enable_linux_futex = xyes; then
16304   :
16305 fi
16306
16307
16308 # See if we support thread-local storage.
16309
16310
16311    # Check whether --enable-tls was given.
16312 if test "${enable_tls+set}" = set; then :
16313   enableval=$enable_tls;
16314       case "$enableval" in
16315        yes|no) ;;
16316        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16317       esac
16318
16319 else
16320   enable_tls=yes
16321 fi
16322
16323
16324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16325 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16326 if test "${gcc_cv_have_tls+set}" = set; then :
16327   $as_echo_n "(cached) " >&6
16328 else
16329
16330     if test "$cross_compiling" = yes; then :
16331                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16332 /* end confdefs.h.  */
16333 __thread int a; int b; int main() { return a = b; }
16334 _ACEOF
16335 if ac_fn_c_try_link "$LINENO"; then :
16336   chktls_save_LDFLAGS="$LDFLAGS"
16337                           case $host in
16338             *-*-linux*)
16339               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16340               ;;
16341           esac
16342           chktls_save_CFLAGS="$CFLAGS"
16343           CFLAGS="-fPIC $CFLAGS"
16344                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16345 /* end confdefs.h.  */
16346 int f() { return 0; }
16347 _ACEOF
16348 if ac_fn_c_try_link "$LINENO"; then :
16349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16350 /* end confdefs.h.  */
16351 __thread int a; int b; int f() { return a = b; }
16352 _ACEOF
16353 if ac_fn_c_try_link "$LINENO"; then :
16354   gcc_cv_have_tls=yes
16355 else
16356   gcc_cv_have_tls=no
16357 fi
16358 rm -f core conftest.err conftest.$ac_objext \
16359     conftest$ac_exeext conftest.$ac_ext
16360 else
16361   gcc_cv_have_tls=yes
16362 fi
16363 rm -f core conftest.err conftest.$ac_objext \
16364     conftest$ac_exeext conftest.$ac_ext
16365           CFLAGS="$chktls_save_CFLAGS"
16366           LDFLAGS="$chktls_save_LDFLAGS"
16367 else
16368   gcc_cv_have_tls=no
16369 fi
16370 rm -f core conftest.err conftest.$ac_objext \
16371     conftest$ac_exeext conftest.$ac_ext
16372
16373
16374 else
16375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16376 /* end confdefs.h.  */
16377 __thread int a; int b; int main() { return a = b; }
16378 _ACEOF
16379 if ac_fn_c_try_run "$LINENO"; then :
16380                       chktls_save_LDFLAGS="$LDFLAGS"
16381       LDFLAGS="-static $LDFLAGS"
16382       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16383 /* end confdefs.h.  */
16384 int main() { return 0; }
16385 _ACEOF
16386 if ac_fn_c_try_link "$LINENO"; then :
16387   if test "$cross_compiling" = yes; then :
16388   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16390 as_fn_error "cannot run test program while cross compiling
16391 See \`config.log' for more details." "$LINENO" 5; }
16392 else
16393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16394 /* end confdefs.h.  */
16395 __thread int a; int b; int main() { return a = b; }
16396 _ACEOF
16397 if ac_fn_c_try_run "$LINENO"; then :
16398   gcc_cv_have_tls=yes
16399 else
16400   gcc_cv_have_tls=no
16401 fi
16402 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16403   conftest.$ac_objext conftest.beam conftest.$ac_ext
16404 fi
16405
16406 else
16407   gcc_cv_have_tls=yes
16408 fi
16409 rm -f core conftest.err conftest.$ac_objext \
16410     conftest$ac_exeext conftest.$ac_ext
16411       LDFLAGS="$chktls_save_LDFLAGS"
16412       if test $gcc_cv_have_tls = yes; then
16413                                                 chktls_save_CFLAGS="$CFLAGS"
16414         thread_CFLAGS=failed
16415         for flag in '' '-pthread' '-lpthread'; do
16416           CFLAGS="$flag $chktls_save_CFLAGS"
16417           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16418 /* end confdefs.h.  */
16419 #include <pthread.h>
16420                 void *g(void *d) { return NULL; }
16421 int
16422 main ()
16423 {
16424 pthread_t t; pthread_create(&t,NULL,g,NULL);
16425   ;
16426   return 0;
16427 }
16428 _ACEOF
16429 if ac_fn_c_try_link "$LINENO"; then :
16430   thread_CFLAGS="$flag"
16431 fi
16432 rm -f core conftest.err conftest.$ac_objext \
16433     conftest$ac_exeext conftest.$ac_ext
16434           if test "X$thread_CFLAGS" != Xfailed; then
16435             break
16436           fi
16437         done
16438         CFLAGS="$chktls_save_CFLAGS"
16439         if test "X$thread_CFLAGS" != Xfailed; then
16440           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16441                                                   if test "$cross_compiling" = yes; then :
16442   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16443 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16444 as_fn_error "cannot run test program while cross compiling
16445 See \`config.log' for more details." "$LINENO" 5; }
16446 else
16447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16448 /* end confdefs.h.  */
16449 #include <pthread.h>
16450                 __thread int a;
16451                 static int *volatile a_in_other_thread;
16452                 static void *
16453                 thread_func (void *arg)
16454                 {
16455                   a_in_other_thread = &a;
16456                   return (void *)0;
16457                 }
16458 int
16459 main ()
16460 {
16461 pthread_t thread;
16462                 void *thread_retval;
16463                 int *volatile a_in_main_thread;
16464                 a_in_main_thread = &a;
16465                 if (pthread_create (&thread, (pthread_attr_t *)0,
16466                                     thread_func, (void *)0))
16467                   return 0;
16468                 if (pthread_join (thread, &thread_retval))
16469                   return 0;
16470                 return (a_in_other_thread == a_in_main_thread);
16471   ;
16472   return 0;
16473 }
16474 _ACEOF
16475 if ac_fn_c_try_run "$LINENO"; then :
16476   gcc_cv_have_tls=yes
16477 else
16478   gcc_cv_have_tls=no
16479 fi
16480 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16481   conftest.$ac_objext conftest.beam conftest.$ac_ext
16482 fi
16483
16484           CFLAGS="$chktls_save_CFLAGS"
16485         fi
16486       fi
16487 else
16488   gcc_cv_have_tls=no
16489 fi
16490 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16491   conftest.$ac_objext conftest.beam conftest.$ac_ext
16492 fi
16493
16494 fi
16495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16496 $as_echo "$gcc_cv_have_tls" >&6; }
16497   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16498
16499 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16500
16501   fi
16502
16503 # See what sort of export controls are available.
16504
16505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16506 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16507 if test "${libitm_cv_have_attribute_visibility+set}" = set; then :
16508   $as_echo_n "(cached) " >&6
16509 else
16510
16511   save_CFLAGS="$CFLAGS"
16512   CFLAGS="$CFLAGS -Werror"
16513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16514 /* end confdefs.h.  */
16515 void __attribute__((visibility("hidden"))) foo(void) { }
16516 int
16517 main ()
16518 {
16519
16520   ;
16521   return 0;
16522 }
16523 _ACEOF
16524 if ac_fn_c_try_compile "$LINENO"; then :
16525   libitm_cv_have_attribute_visibility=yes
16526 else
16527   libitm_cv_have_attribute_visibility=no
16528 fi
16529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16530   CFLAGS="$save_CFLAGS"
16531 fi
16532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16533 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16534   if test $libitm_cv_have_attribute_visibility = yes; then
16535
16536 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16537
16538   fi
16539
16540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16541 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16542 if test "${libitm_cv_have_attribute_dllexport+set}" = set; then :
16543   $as_echo_n "(cached) " >&6
16544 else
16545
16546   save_CFLAGS="$CFLAGS"
16547   CFLAGS="$CFLAGS -Werror"
16548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16549 /* end confdefs.h.  */
16550 void __attribute__((dllexport)) foo(void) { }
16551 int
16552 main ()
16553 {
16554
16555   ;
16556   return 0;
16557 }
16558 _ACEOF
16559 if ac_fn_c_try_compile "$LINENO"; then :
16560   libitm_cv_have_attribute_dllexport=yes
16561 else
16562   libitm_cv_have_attribute_dllexport=no
16563 fi
16564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16565   CFLAGS="$save_CFLAGS"
16566 fi
16567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16568 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16569   if test $libitm_cv_have_attribute_dllexport = yes; then
16570
16571 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16572
16573   fi
16574
16575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16576 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16577 if test "${libitm_cv_have_attribute_alias+set}" = set; then :
16578   $as_echo_n "(cached) " >&6
16579 else
16580
16581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16582 /* end confdefs.h.  */
16583
16584 void foo(void) { }
16585 extern void bar(void) __attribute__((alias("foo")));
16586 int
16587 main ()
16588 {
16589 bar();
16590   ;
16591   return 0;
16592 }
16593 _ACEOF
16594 if ac_fn_c_try_link "$LINENO"; then :
16595   libitm_cv_have_attribute_alias=yes
16596 else
16597   libitm_cv_have_attribute_alias=no
16598 fi
16599 rm -f core conftest.err conftest.$ac_objext \
16600     conftest$ac_exeext conftest.$ac_ext
16601 fi
16602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16603 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16604   if test $libitm_cv_have_attribute_alias = yes; then
16605
16606 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16607
16608   fi
16609
16610 # Check linker hardware capability support.
16611
16612
16613 # Check whether --with-gnu-ld was given.
16614 if test "${with_gnu_ld+set}" = set; then :
16615   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16616 else
16617   with_gnu_ld=no
16618 fi
16619
16620 ac_prog=ld
16621 if test "$GCC" = yes; then
16622   # Check if gcc -print-prog-name=ld gives a path.
16623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16624 $as_echo_n "checking for ld used by $CC... " >&6; }
16625   case $host in
16626   *-*-mingw*)
16627     # gcc leaves a trailing carriage return which upsets mingw
16628     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16629   *)
16630     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16631   esac
16632   case $ac_prog in
16633     # Accept absolute paths.
16634     [\\/]* | ?:[\\/]*)
16635       re_direlt='/[^/][^/]*/\.\./'
16636       # Canonicalize the pathname of ld
16637       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16638       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16639         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16640       done
16641       test -z "$LD" && LD="$ac_prog"
16642       ;;
16643   "")
16644     # If it fails, then pretend we aren't using GCC.
16645     ac_prog=ld
16646     ;;
16647   *)
16648     # If it is relative, then search for the first ld in PATH.
16649     with_gnu_ld=unknown
16650     ;;
16651   esac
16652 elif test "$with_gnu_ld" = yes; then
16653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16654 $as_echo_n "checking for GNU ld... " >&6; }
16655 else
16656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16657 $as_echo_n "checking for non-GNU ld... " >&6; }
16658 fi
16659 if test "${lt_cv_path_LD+set}" = set; then :
16660   $as_echo_n "(cached) " >&6
16661 else
16662   if test -z "$LD"; then
16663   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16664   for ac_dir in $PATH; do
16665     IFS="$lt_save_ifs"
16666     test -z "$ac_dir" && ac_dir=.
16667     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16668       lt_cv_path_LD="$ac_dir/$ac_prog"
16669       # Check to see if the program is GNU ld.  I'd rather use --version,
16670       # but apparently some variants of GNU ld only accept -v.
16671       # Break only if it was the GNU/non-GNU ld that we prefer.
16672       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16673       *GNU* | *'with BFD'*)
16674         test "$with_gnu_ld" != no && break
16675         ;;
16676       *)
16677         test "$with_gnu_ld" != yes && break
16678         ;;
16679       esac
16680     fi
16681   done
16682   IFS="$lt_save_ifs"
16683 else
16684   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16685 fi
16686 fi
16687
16688 LD="$lt_cv_path_LD"
16689 if test -n "$LD"; then
16690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16691 $as_echo "$LD" >&6; }
16692 else
16693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16694 $as_echo "no" >&6; }
16695 fi
16696 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16698 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16699 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16700   $as_echo_n "(cached) " >&6
16701 else
16702   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16703 case `$LD -v 2>&1 </dev/null` in
16704 *GNU* | *'with BFD'*)
16705   lt_cv_prog_gnu_ld=yes
16706   ;;
16707 *)
16708   lt_cv_prog_gnu_ld=no
16709   ;;
16710 esac
16711 fi
16712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16713 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16714 with_gnu_ld=$lt_cv_prog_gnu_ld
16715
16716
16717
16718
16719
16720
16721
16722   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16723
16724
16725   ac_save_LDFLAGS="$LDFLAGS"
16726   LDFLAGS="$LFLAGS -Wl,-M,$srcdir/clearcap.map"
16727
16728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,-M,mapfile" >&5
16729 $as_echo_n "checking for ld that supports -Wl,-M,mapfile... " >&6; }
16730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16731 /* end confdefs.h.  */
16732
16733 int
16734 main ()
16735 {
16736 return 0;
16737   ;
16738   return 0;
16739 }
16740 _ACEOF
16741 if ac_fn_c_try_link "$LINENO"; then :
16742   ac_hwcap_ldflags=yes
16743 else
16744   ac_hwcap_ldflags=no
16745 fi
16746 rm -f core conftest.err conftest.$ac_objext \
16747     conftest$ac_exeext conftest.$ac_ext
16748   if test "$ac_hwcap_ldflags" = "yes"; then
16749     HWCAP_LDFLAGS="-Wl,-M,$srcdir/clearcap.map $HWCAP_LDFLAGS"
16750   fi
16751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
16752 $as_echo "$ac_hwcap_ldflags" >&6; }
16753
16754   LDFLAGS="$ac_save_LDFLAGS"
16755
16756
16757
16758    if test $ac_hwcap_ldflags != no; then
16759   HAVE_HWCAP_TRUE=
16760   HAVE_HWCAP_FALSE='#'
16761 else
16762   HAVE_HWCAP_TRUE='#'
16763   HAVE_HWCAP_FALSE=
16764 fi
16765
16766
16767 # If defaulting to -mavx, don't clear hwcaps.
16768 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
16769 if test "x$ac_cv_have_decl___AVX__" = x""yes; then :
16770   HWCAP_LDFLAGS=''
16771 fi
16772
16773
16774
16775   # If we're not using GNU ld, then there's no point in even trying these
16776   # tests.  Check for that first.  We should have already tested for gld
16777   # by now (in libtool), but require it now just to be safe...
16778   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16779   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16780
16781
16782
16783   # The name set by libtool depends on the version of libtool.  Shame on us
16784   # for depending on an impl detail, but c'est la vie.  Older versions used
16785   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16786   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16787   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16788   # set (hence we're using an older libtool), then set it.
16789   if test x${with_gnu_ld+set} != xset; then
16790     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16791       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16792       with_gnu_ld=no
16793     else
16794       with_gnu_ld=$ac_cv_prog_gnu_ld
16795     fi
16796   fi
16797
16798   # Start by getting the version number.  I think the libtool test already
16799   # does some of this, but throws away the result.
16800   libitm_ld_is_gold=no
16801   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16802     libitm_ld_is_gold=yes
16803   fi
16804
16805   ldver=`$LD --version 2>/dev/null |
16806          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'`
16807
16808   libitm_gnu_ld_version=`echo $ldver | \
16809          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16810
16811   # Set --gc-sections.
16812   if test "$with_gnu_ld" = "notbroken"; then
16813     # GNU ld it is!  Joy and bunny rabbits!
16814
16815     # All these tests are for C++; save the language and the compiler flags.
16816     # Need to do this so that g++ won't try to link in libstdc++
16817     ac_test_CFLAGS="${CFLAGS+set}"
16818     ac_save_CFLAGS="$CFLAGS"
16819     CFLAGS='-x c++  -Wl,--gc-sections'
16820
16821     # Check for -Wl,--gc-sections
16822     # XXX This test is broken at the moment, as symbols required for linking
16823     # are now in libsupc++ (not built yet).  In addition, this test has
16824     # cored on solaris in the past.  In addition, --gc-sections doesn't
16825     # really work at the moment (keeps on discarding used sections, first
16826     # .eh_frame and now some of the glibc sections for iconv).
16827     # Bzzzzt.  Thanks for playing, maybe next time.
16828     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16829 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16830     if test "$cross_compiling" = yes; then :
16831   ac_sectionLDflags=yes
16832 else
16833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16834 /* end confdefs.h.  */
16835
16836      int main(void)
16837      {
16838        try { throw 1; }
16839        catch (...) { };
16840        return 0;
16841      }
16842
16843 _ACEOF
16844 if ac_fn_c_try_run "$LINENO"; then :
16845   ac_sectionLDflags=yes
16846 else
16847   ac_sectionLDflags=no
16848 fi
16849 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16850   conftest.$ac_objext conftest.beam conftest.$ac_ext
16851 fi
16852
16853     if test "$ac_test_CFLAGS" = set; then
16854       CFLAGS="$ac_save_CFLAGS"
16855     else
16856       # this is the suspicious part
16857       CFLAGS=''
16858     fi
16859     if test "$ac_sectionLDflags" = "yes"; then
16860       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16861     fi
16862     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16863 $as_echo "$ac_sectionLDflags" >&6; }
16864   fi
16865
16866   # Set linker optimization flags.
16867   if test x"$with_gnu_ld" = x"yes"; then
16868     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16869   fi
16870
16871
16872
16873
16874
16875
16876  # Check whether --enable-symvers was given.
16877 if test "${enable_symvers+set}" = set; then :
16878   enableval=$enable_symvers;
16879       case "$enableval" in
16880        yes|no|gnu*|sun) ;;
16881        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16882                           esac
16883
16884 else
16885   enable_symvers=yes
16886 fi
16887
16888
16889
16890 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
16891 # don't know enough about $LD to do tricks...
16892
16893
16894 # Turn a 'yes' into a suitable default.
16895 if test x$enable_symvers = xyes ; then
16896   # FIXME  The following test is too strict, in theory.
16897   if test $enable_shared = no || test "x$LD" = x; then
16898     enable_symvers=no
16899   else
16900     if test $with_gnu_ld = yes ; then
16901       enable_symvers=gnu
16902     else
16903       case ${target_os} in
16904         # Sun symbol versioning exists since Solaris 2.5.
16905         solaris2.[5-9]* | solaris2.1[0-9]*)
16906           enable_symvers=sun ;;
16907         *)
16908           enable_symvers=no ;;
16909       esac
16910     fi
16911   fi
16912 fi
16913
16914 # Check if 'sun' was requested on non-Solaris 2 platforms.
16915 if test x$enable_symvers = xsun ; then
16916   case ${target_os} in
16917     solaris2*)
16918       # All fine.
16919       ;;
16920     *)
16921       # Unlikely to work.
16922       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16923 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16924       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16925 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16926       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16927 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16928       enable_symvers=no
16929       ;;
16930   esac
16931 fi
16932
16933 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16934 if test $enable_symvers != no; then
16935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16936 $as_echo_n "checking for shared libgcc... " >&6; }
16937   ac_save_CFLAGS="$CFLAGS"
16938   CFLAGS=' -lgcc_s'
16939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16940 /* end confdefs.h.  */
16941
16942 int
16943 main ()
16944 {
16945 return 0;
16946   ;
16947   return 0;
16948 }
16949 _ACEOF
16950 if ac_fn_c_try_link "$LINENO"; then :
16951   libitm_shared_libgcc=yes
16952 else
16953   libitm_shared_libgcc=no
16954 fi
16955 rm -f core conftest.err conftest.$ac_objext \
16956     conftest$ac_exeext conftest.$ac_ext
16957   CFLAGS="$ac_save_CFLAGS"
16958   if test $libitm_shared_libgcc = no; then
16959     cat > conftest.c <<EOF
16960 int main (void) { return 0; }
16961 EOF
16962     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16963                              -shared -shared-libgcc -o conftest.so \
16964                              conftest.c -v 2>&1 >/dev/null \
16965                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16966     rm -f conftest.c conftest.so
16967     if test x${libitm_libgcc_s_suffix+set} = xset; then
16968       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
16969       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16970 /* end confdefs.h.  */
16971
16972 int
16973 main ()
16974 {
16975 return 0;
16976   ;
16977   return 0;
16978 }
16979 _ACEOF
16980 if ac_fn_c_try_link "$LINENO"; then :
16981   libitm_shared_libgcc=yes
16982 fi
16983 rm -f core conftest.err conftest.$ac_objext \
16984     conftest$ac_exeext conftest.$ac_ext
16985       CFLAGS="$ac_save_CFLAGS"
16986     fi
16987   fi
16988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
16989 $as_echo "$libitm_shared_libgcc" >&6; }
16990 fi
16991
16992 # For GNU ld, we need at least this version.  The format is described in
16993 # LIBITM_CHECK_LINKER_FEATURES above.
16994 libitm_min_gnu_ld_version=21400
16995 # XXXXXXXXXXX libitm_gnu_ld_version=21390
16996
16997 # Check to see if unspecified "yes" value can win, given results above.
16998 # Change "yes" into either "no" or a style name.
16999 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17000   if test $with_gnu_ld = yes; then
17001     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17002       enable_symvers=gnu
17003     elif test $libitm_ld_is_gold = yes ; then
17004       enable_symvers=gnu
17005     else
17006       # The right tools, the right setup, but too old.  Fallbacks?
17007       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17008 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17009       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17010 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17011       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17012 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17013       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17014 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17015       if test $libitm_gnu_ld_version -ge 21200 ; then
17016         # Globbing fix is present, proper block support is not.
17017                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17018 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17019         enable_symvers=no
17020       else
17021         # 2.11 or older.
17022         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17023 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17024         enable_symvers=no
17025       fi
17026     fi
17027   elif test $enable_symvers = sun; then
17028     : All interesting versions of Sun ld support sun style symbol versioning.
17029   else
17030     # just fail for now
17031     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17032 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17033     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17034 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17035     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17036 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17037     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17038 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17039     enable_symvers=no
17040   fi
17041 fi
17042
17043  if test $enable_symvers != no; then
17044   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17045   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17046 else
17047   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17048   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17049 fi
17050
17051  if test $enable_symvers = gnu; then
17052   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17053   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17054 else
17055   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17056   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17057 fi
17058
17059  if test $enable_symvers = sun; then
17060   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17061   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17062 else
17063   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17064   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17065 fi
17066
17067 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17068 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17069
17070 if test $enable_symvers = gnu; then
17071
17072 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17073
17074 fi
17075
17076 # See if we can emit unwind info in the sjlj stub.
17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17078 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17079 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
17080   $as_echo_n "(cached) " >&6
17081 else
17082
17083     gcc_cv_as_cfi_pseudo_op=unknown
17084     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17085 /* end confdefs.h.  */
17086 asm (".cfi_startproc\n\t.cfi_endproc");
17087 int
17088 main ()
17089 {
17090
17091   ;
17092   return 0;
17093 }
17094 _ACEOF
17095 if ac_fn_c_try_compile "$LINENO"; then :
17096   gcc_cv_as_cfi_pseudo_op=yes
17097 else
17098   gcc_cv_as_cfi_pseudo_op=no
17099 fi
17100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17101
17102 fi
17103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17104 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17105  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17106
17107 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17108
17109  fi
17110
17111
17112 # Determine the proper ABI type for size_t.
17113
17114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17115 $as_echo_n "checking how size_t is mangled... " >&6; }
17116 if test "${libitm_cv_size_t_mangling+set}" = set; then :
17117   $as_echo_n "(cached) " >&6
17118 else
17119
17120     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17121 /* end confdefs.h.  */
17122
17123 int
17124 main ()
17125 {
17126 extern __SIZE_TYPE__ x; extern unsigned long x;
17127   ;
17128   return 0;
17129 }
17130 _ACEOF
17131 if ac_fn_c_try_compile "$LINENO"; then :
17132   libitm_cv_size_t_mangling=m
17133 else
17134
17135       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17136 /* end confdefs.h.  */
17137
17138 int
17139 main ()
17140 {
17141 extern __SIZE_TYPE__ x; extern unsigned int x;
17142   ;
17143   return 0;
17144 }
17145 _ACEOF
17146 if ac_fn_c_try_compile "$LINENO"; then :
17147   libitm_cv_size_t_mangling=j
17148 else
17149
17150         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17151 /* end confdefs.h.  */
17152
17153 int
17154 main ()
17155 {
17156 extern __SIZE_TYPE__ x; extern unsigned long long x;
17157   ;
17158   return 0;
17159 }
17160 _ACEOF
17161 if ac_fn_c_try_compile "$LINENO"; then :
17162   libitm_cv_size_t_mangling=y
17163 else
17164
17165           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17166 /* end confdefs.h.  */
17167
17168 int
17169 main ()
17170 {
17171 extern __SIZE_TYPE__ x; extern unsigned short x;
17172   ;
17173   return 0;
17174 }
17175 _ACEOF
17176 if ac_fn_c_try_compile "$LINENO"; then :
17177   libitm_cv_size_t_mangling=t
17178 else
17179   libitm_cv_size_t_mangling=x
17180 fi
17181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17182
17183 fi
17184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17185
17186 fi
17187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17188
17189 fi
17190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17191
17192 fi
17193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17194 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17195   if test $libitm_cv_size_t_mangling = x; then
17196     as_fn_error "Unknown underlying type for size_t" "$LINENO" 5
17197   fi
17198
17199 cat >>confdefs.h <<_ACEOF
17200 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17201 _ACEOF
17202
17203
17204
17205 # Get target configury.
17206 . ${srcdir}/configure.tgt
17207 if test -n "$UNSUPPORTED"; then
17208   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
17209 fi
17210
17211 CFLAGS="$save_CFLAGS $XCFLAGS"
17212
17213 # Check for __sync_val_compare_and_swap, but only after the target has
17214 # had a chance to set XCFLAGS.
17215
17216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17217 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17218 if test "${libitm_cv_have_sync_builtins+set}" = set; then :
17219   $as_echo_n "(cached) " >&6
17220 else
17221
17222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17223 /* end confdefs.h.  */
17224
17225 int
17226 main ()
17227 {
17228 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17229   ;
17230   return 0;
17231 }
17232 _ACEOF
17233 if ac_fn_c_try_link "$LINENO"; then :
17234   libitm_cv_have_sync_builtins=yes
17235 else
17236   libitm_cv_have_sync_builtins=no
17237 fi
17238 rm -f core conftest.err conftest.$ac_objext \
17239     conftest$ac_exeext conftest.$ac_ext
17240 fi
17241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17242 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17243   if test $libitm_cv_have_sync_builtins = yes; then
17244
17245 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17246
17247   fi
17248
17249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17250 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17251 if test "${libitm_cv_have_64bit_sync_builtins+set}" = set; then :
17252   $as_echo_n "(cached) " >&6
17253 else
17254
17255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17256 /* end confdefs.h.  */
17257 #include <stdint.h>
17258 int
17259 main ()
17260 {
17261 uint64_t foo, bar;
17262      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17263   ;
17264   return 0;
17265 }
17266 _ACEOF
17267 if ac_fn_c_try_link "$LINENO"; then :
17268   libitm_cv_have_64bit_sync_builtins=yes
17269 else
17270   libitm_cv_have_64bit_sync_builtins=no
17271 fi
17272 rm -f core conftest.err conftest.$ac_objext \
17273     conftest$ac_exeext conftest.$ac_ext
17274 fi
17275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17276 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17277     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17278
17279 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17280
17281   fi
17282
17283 case "${target_cpu}" in
17284 i[34567]86 | x86_64)
17285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17286 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17287 if test "${libitm_cv_as_avx+set}" = set; then :
17288   $as_echo_n "(cached) " >&6
17289 else
17290
17291     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17292 /* end confdefs.h.  */
17293
17294 int
17295 main ()
17296 {
17297 asm("vzeroupper");
17298   ;
17299   return 0;
17300 }
17301 _ACEOF
17302 if ac_fn_c_try_compile "$LINENO"; then :
17303   libitm_cv_as_avx=yes
17304 else
17305   libitm_cv_as_avx=no
17306 fi
17307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17308
17309 fi
17310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17311 $as_echo "$libitm_cv_as_avx" >&6; }
17312   if test x$libitm_cv_as_avx = xyes; then
17313
17314 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17315
17316   fi
17317   ;;
17318 esac
17319
17320
17321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17322 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17323 if test "${ac_cv_have_elf_style_weakref+set}" = set; then :
17324   $as_echo_n "(cached) " >&6
17325 else
17326
17327   weakref_m4_saved_CFLAGS="$CFLAGS"
17328   case "${host}" in
17329     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17330     *) ;;
17331   esac
17332   if test "$cross_compiling" = yes; then :
17333
17334 case "${host}" in
17335   alpha*-dec-osf*) ac_cv_have_elf_style_weakref=no ;;
17336   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17337   *) ac_cv_have_elf_style_weakref=yes;;
17338 esac
17339 else
17340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17341 /* end confdefs.h.  */
17342
17343 extern void fNotToBeFound(void) __attribute__((weak));
17344 int main ()
17345 {
17346   if (fNotToBeFound)
17347     return 1;
17348   else
17349     return 0;
17350 }
17351
17352 _ACEOF
17353 if ac_fn_c_try_run "$LINENO"; then :
17354   ac_cv_have_elf_style_weakref=yes
17355 else
17356   ac_cv_have_elf_style_weakref=no
17357 fi
17358 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17359   conftest.$ac_objext conftest.beam conftest.$ac_ext
17360 fi
17361 CFLAGS="$weakref_m4_saved_CFLAGS"
17362 fi
17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17364 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17365 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17366
17367 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17368
17369 fi
17370
17371 # Cleanup and exit.
17372 CFLAGS="$save_CFLAGS"
17373 cat >confcache <<\_ACEOF
17374 # This file is a shell script that caches the results of configure
17375 # tests run on this system so they can be shared between configure
17376 # scripts and configure runs, see configure's option --config-cache.
17377 # It is not useful on other systems.  If it contains results you don't
17378 # want to keep, you may remove or edit it.
17379 #
17380 # config.status only pays attention to the cache file if you give it
17381 # the --recheck option to rerun configure.
17382 #
17383 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17384 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17385 # following values.
17386
17387 _ACEOF
17388
17389 # The following way of writing the cache mishandles newlines in values,
17390 # but we know of no workaround that is simple, portable, and efficient.
17391 # So, we kill variables containing newlines.
17392 # Ultrix sh set writes to stderr and can't be redirected directly,
17393 # and sets the high bit in the cache file unless we assign to the vars.
17394 (
17395   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17396     eval ac_val=\$$ac_var
17397     case $ac_val in #(
17398     *${as_nl}*)
17399       case $ac_var in #(
17400       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17401 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17402       esac
17403       case $ac_var in #(
17404       _ | IFS | as_nl) ;; #(
17405       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17406       *) { eval $ac_var=; unset $ac_var;} ;;
17407       esac ;;
17408     esac
17409   done
17410
17411   (set) 2>&1 |
17412     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17413     *${as_nl}ac_space=\ *)
17414       # `set' does not quote correctly, so add quotes: double-quote
17415       # substitution turns \\\\ into \\, and sed turns \\ into \.
17416       sed -n \
17417         "s/'/'\\\\''/g;
17418           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17419       ;; #(
17420     *)
17421       # `set' quotes correctly as required by POSIX, so do not add quotes.
17422       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17423       ;;
17424     esac |
17425     sort
17426 ) |
17427   sed '
17428      /^ac_cv_env_/b end
17429      t clear
17430      :clear
17431      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17432      t end
17433      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17434      :end' >>confcache
17435 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17436   if test -w "$cache_file"; then
17437     test "x$cache_file" != "x/dev/null" &&
17438       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17439 $as_echo "$as_me: updating cache $cache_file" >&6;}
17440     cat confcache >$cache_file
17441   else
17442     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17443 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17444   fi
17445 fi
17446 rm -f confcache
17447
17448 # Add -Wall -Werror if we are using GCC.
17449 if test "x$GCC" = "xyes"; then
17450   XCFLAGS="$XCFLAGS -Wall -Werror"
17451 fi
17452
17453 XCFLAGS="$XCFLAGS $XPCFLAGS"
17454
17455
17456
17457
17458
17459 if test ${multilib} = yes; then
17460   multilib_arg="--enable-multilib"
17461 else
17462   multilib_arg=
17463 fi
17464
17465 # Set up the set of libraries that we need to link against for libitm.
17466 # Note that the GOMP_SELF_SPEC in gcc.c will force -pthread for -fopenmp,
17467 # which will force linkage against -lpthread (or equivalent for the system).
17468 # That's not 100% ideal, but about the best we can do easily.
17469 if test $enable_shared = yes; then
17470   link_itm="-litm %{static: $LIBS}"
17471 else
17472   link_itm="-litm $LIBS"
17473 fi
17474
17475
17476  if test "$ARCH" = arm; then
17477   ARCH_ARM_TRUE=
17478   ARCH_ARM_FALSE='#'
17479 else
17480   ARCH_ARM_TRUE='#'
17481   ARCH_ARM_FALSE=
17482 fi
17483
17484  if test "$ARCH" = x86; then
17485   ARCH_X86_TRUE=
17486   ARCH_X86_FALSE='#'
17487 else
17488   ARCH_X86_TRUE='#'
17489   ARCH_X86_FALSE=
17490 fi
17491
17492  if test "$libitm_cv_as_avx" = yes; then
17493   ARCH_X86_AVX_TRUE=
17494   ARCH_X86_AVX_FALSE='#'
17495 else
17496   ARCH_X86_AVX_TRUE='#'
17497   ARCH_X86_AVX_FALSE=
17498 fi
17499
17500  if test $enable_linux_futex = yes; then
17501   ARCH_FUTEX_TRUE=
17502   ARCH_FUTEX_FALSE='#'
17503 else
17504   ARCH_FUTEX_TRUE='#'
17505   ARCH_FUTEX_FALSE=
17506 fi
17507
17508
17509 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17510
17511 cat >confcache <<\_ACEOF
17512 # This file is a shell script that caches the results of configure
17513 # tests run on this system so they can be shared between configure
17514 # scripts and configure runs, see configure's option --config-cache.
17515 # It is not useful on other systems.  If it contains results you don't
17516 # want to keep, you may remove or edit it.
17517 #
17518 # config.status only pays attention to the cache file if you give it
17519 # the --recheck option to rerun configure.
17520 #
17521 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17522 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17523 # following values.
17524
17525 _ACEOF
17526
17527 # The following way of writing the cache mishandles newlines in values,
17528 # but we know of no workaround that is simple, portable, and efficient.
17529 # So, we kill variables containing newlines.
17530 # Ultrix sh set writes to stderr and can't be redirected directly,
17531 # and sets the high bit in the cache file unless we assign to the vars.
17532 (
17533   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17534     eval ac_val=\$$ac_var
17535     case $ac_val in #(
17536     *${as_nl}*)
17537       case $ac_var in #(
17538       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17539 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17540       esac
17541       case $ac_var in #(
17542       _ | IFS | as_nl) ;; #(
17543       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17544       *) { eval $ac_var=; unset $ac_var;} ;;
17545       esac ;;
17546     esac
17547   done
17548
17549   (set) 2>&1 |
17550     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17551     *${as_nl}ac_space=\ *)
17552       # `set' does not quote correctly, so add quotes: double-quote
17553       # substitution turns \\\\ into \\, and sed turns \\ into \.
17554       sed -n \
17555         "s/'/'\\\\''/g;
17556           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17557       ;; #(
17558     *)
17559       # `set' quotes correctly as required by POSIX, so do not add quotes.
17560       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17561       ;;
17562     esac |
17563     sort
17564 ) |
17565   sed '
17566      /^ac_cv_env_/b end
17567      t clear
17568      :clear
17569      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17570      t end
17571      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17572      :end' >>confcache
17573 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17574   if test -w "$cache_file"; then
17575     test "x$cache_file" != "x/dev/null" &&
17576       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17577 $as_echo "$as_me: updating cache $cache_file" >&6;}
17578     cat confcache >$cache_file
17579   else
17580     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17581 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17582   fi
17583 fi
17584 rm -f confcache
17585
17586 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17587 # Let make expand exec_prefix.
17588 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17589
17590 DEFS=-DHAVE_CONFIG_H
17591
17592 ac_libobjs=
17593 ac_ltlibobjs=
17594 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17595   # 1. Remove the extension, and $U if already installed.
17596   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17597   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17598   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17599   #    will be set to the directory where LIBOBJS objects are built.
17600   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17601   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17602 done
17603 LIBOBJS=$ac_libobjs
17604
17605 LTLIBOBJS=$ac_ltlibobjs
17606
17607
17608 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17609   as_fn_error "conditional \"GENINSRC\" was never defined.
17610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17611 fi
17612  if test -n "$EXEEXT"; then
17613   am__EXEEXT_TRUE=
17614   am__EXEEXT_FALSE='#'
17615 else
17616   am__EXEEXT_TRUE='#'
17617   am__EXEEXT_FALSE=
17618 fi
17619
17620 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17621   as_fn_error "conditional \"AMDEP\" was never defined.
17622 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17623 fi
17624 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17625   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17626 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17627 fi
17628 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17629   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17630 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17631 fi
17632 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17633   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
17634 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17635 fi
17636 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17637   as_fn_error "conditional \"BUILD_INFO\" was never defined.
17638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17639 fi
17640 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17641   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17642 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17643 fi
17644
17645 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
17646   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
17647 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17648 fi
17649 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
17650   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
17651 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17652 fi
17653 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17654   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17655 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17656 fi
17657 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17658   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17660 fi
17661 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
17662   as_fn_error "conditional \"ARCH_ARM\" was never defined.
17663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17664 fi
17665 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
17666   as_fn_error "conditional \"ARCH_X86\" was never defined.
17667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17668 fi
17669 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
17670   as_fn_error "conditional \"ARCH_X86_AVX\" was never defined.
17671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17672 fi
17673 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
17674   as_fn_error "conditional \"ARCH_FUTEX\" was never defined.
17675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17676 fi
17677
17678 : ${CONFIG_STATUS=./config.status}
17679 ac_write_fail=0
17680 ac_clean_files_save=$ac_clean_files
17681 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17682 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17683 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17684 as_write_fail=0
17685 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17686 #! $SHELL
17687 # Generated by $as_me.
17688 # Run this file to recreate the current configuration.
17689 # Compiler output produced by configure, useful for debugging
17690 # configure, is in config.log if it exists.
17691
17692 debug=false
17693 ac_cs_recheck=false
17694 ac_cs_silent=false
17695
17696 SHELL=\${CONFIG_SHELL-$SHELL}
17697 export SHELL
17698 _ASEOF
17699 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17700 ## -------------------- ##
17701 ## M4sh Initialization. ##
17702 ## -------------------- ##
17703
17704 # Be more Bourne compatible
17705 DUALCASE=1; export DUALCASE # for MKS sh
17706 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17707   emulate sh
17708   NULLCMD=:
17709   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17710   # is contrary to our usage.  Disable this feature.
17711   alias -g '${1+"$@"}'='"$@"'
17712   setopt NO_GLOB_SUBST
17713 else
17714   case `(set -o) 2>/dev/null` in #(
17715   *posix*) :
17716     set -o posix ;; #(
17717   *) :
17718      ;;
17719 esac
17720 fi
17721
17722
17723 as_nl='
17724 '
17725 export as_nl
17726 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17727 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17728 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17729 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17730 # Prefer a ksh shell builtin over an external printf program on Solaris,
17731 # but without wasting forks for bash or zsh.
17732 if test -z "$BASH_VERSION$ZSH_VERSION" \
17733     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17734   as_echo='print -r --'
17735   as_echo_n='print -rn --'
17736 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17737   as_echo='printf %s\n'
17738   as_echo_n='printf %s'
17739 else
17740   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17741     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17742     as_echo_n='/usr/ucb/echo -n'
17743   else
17744     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17745     as_echo_n_body='eval
17746       arg=$1;
17747       case $arg in #(
17748       *"$as_nl"*)
17749         expr "X$arg" : "X\\(.*\\)$as_nl";
17750         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17751       esac;
17752       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17753     '
17754     export as_echo_n_body
17755     as_echo_n='sh -c $as_echo_n_body as_echo'
17756   fi
17757   export as_echo_body
17758   as_echo='sh -c $as_echo_body as_echo'
17759 fi
17760
17761 # The user is always right.
17762 if test "${PATH_SEPARATOR+set}" != set; then
17763   PATH_SEPARATOR=:
17764   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17765     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17766       PATH_SEPARATOR=';'
17767   }
17768 fi
17769
17770
17771 # IFS
17772 # We need space, tab and new line, in precisely that order.  Quoting is
17773 # there to prevent editors from complaining about space-tab.
17774 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17775 # splitting by setting IFS to empty value.)
17776 IFS=" ""        $as_nl"
17777
17778 # Find who we are.  Look in the path if we contain no directory separator.
17779 case $0 in #((
17780   *[\\/]* ) as_myself=$0 ;;
17781   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17782 for as_dir in $PATH
17783 do
17784   IFS=$as_save_IFS
17785   test -z "$as_dir" && as_dir=.
17786     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17787   done
17788 IFS=$as_save_IFS
17789
17790      ;;
17791 esac
17792 # We did not find ourselves, most probably we were run as `sh COMMAND'
17793 # in which case we are not to be found in the path.
17794 if test "x$as_myself" = x; then
17795   as_myself=$0
17796 fi
17797 if test ! -f "$as_myself"; then
17798   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17799   exit 1
17800 fi
17801
17802 # Unset variables that we do not need and which cause bugs (e.g. in
17803 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17804 # suppresses any "Segmentation fault" message there.  '((' could
17805 # trigger a bug in pdksh 5.2.14.
17806 for as_var in BASH_ENV ENV MAIL MAILPATH
17807 do eval test x\${$as_var+set} = xset \
17808   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17809 done
17810 PS1='$ '
17811 PS2='> '
17812 PS4='+ '
17813
17814 # NLS nuisances.
17815 LC_ALL=C
17816 export LC_ALL
17817 LANGUAGE=C
17818 export LANGUAGE
17819
17820 # CDPATH.
17821 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17822
17823
17824 # as_fn_error ERROR [LINENO LOG_FD]
17825 # ---------------------------------
17826 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17827 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17828 # script with status $?, using 1 if that was 0.
17829 as_fn_error ()
17830 {
17831   as_status=$?; test $as_status -eq 0 && as_status=1
17832   if test "$3"; then
17833     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17834     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17835   fi
17836   $as_echo "$as_me: error: $1" >&2
17837   as_fn_exit $as_status
17838 } # as_fn_error
17839
17840
17841 # as_fn_set_status STATUS
17842 # -----------------------
17843 # Set $? to STATUS, without forking.
17844 as_fn_set_status ()
17845 {
17846   return $1
17847 } # as_fn_set_status
17848
17849 # as_fn_exit STATUS
17850 # -----------------
17851 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17852 as_fn_exit ()
17853 {
17854   set +e
17855   as_fn_set_status $1
17856   exit $1
17857 } # as_fn_exit
17858
17859 # as_fn_unset VAR
17860 # ---------------
17861 # Portably unset VAR.
17862 as_fn_unset ()
17863 {
17864   { eval $1=; unset $1;}
17865 }
17866 as_unset=as_fn_unset
17867 # as_fn_append VAR VALUE
17868 # ----------------------
17869 # Append the text in VALUE to the end of the definition contained in VAR. Take
17870 # advantage of any shell optimizations that allow amortized linear growth over
17871 # repeated appends, instead of the typical quadratic growth present in naive
17872 # implementations.
17873 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17874   eval 'as_fn_append ()
17875   {
17876     eval $1+=\$2
17877   }'
17878 else
17879   as_fn_append ()
17880   {
17881     eval $1=\$$1\$2
17882   }
17883 fi # as_fn_append
17884
17885 # as_fn_arith ARG...
17886 # ------------------
17887 # Perform arithmetic evaluation on the ARGs, and store the result in the
17888 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17889 # must be portable across $(()) and expr.
17890 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17891   eval 'as_fn_arith ()
17892   {
17893     as_val=$(( $* ))
17894   }'
17895 else
17896   as_fn_arith ()
17897   {
17898     as_val=`expr "$@" || test $? -eq 1`
17899   }
17900 fi # as_fn_arith
17901
17902
17903 if expr a : '\(a\)' >/dev/null 2>&1 &&
17904    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17905   as_expr=expr
17906 else
17907   as_expr=false
17908 fi
17909
17910 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17911   as_basename=basename
17912 else
17913   as_basename=false
17914 fi
17915
17916 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17917   as_dirname=dirname
17918 else
17919   as_dirname=false
17920 fi
17921
17922 as_me=`$as_basename -- "$0" ||
17923 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17924          X"$0" : 'X\(//\)$' \| \
17925          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17926 $as_echo X/"$0" |
17927     sed '/^.*\/\([^/][^/]*\)\/*$/{
17928             s//\1/
17929             q
17930           }
17931           /^X\/\(\/\/\)$/{
17932             s//\1/
17933             q
17934           }
17935           /^X\/\(\/\).*/{
17936             s//\1/
17937             q
17938           }
17939           s/.*/./; q'`
17940
17941 # Avoid depending upon Character Ranges.
17942 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17943 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17944 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17945 as_cr_digits='0123456789'
17946 as_cr_alnum=$as_cr_Letters$as_cr_digits
17947
17948 ECHO_C= ECHO_N= ECHO_T=
17949 case `echo -n x` in #(((((
17950 -n*)
17951   case `echo 'xy\c'` in
17952   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17953   xy)  ECHO_C='\c';;
17954   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17955        ECHO_T=' ';;
17956   esac;;
17957 *)
17958   ECHO_N='-n';;
17959 esac
17960
17961 rm -f conf$$ conf$$.exe conf$$.file
17962 if test -d conf$$.dir; then
17963   rm -f conf$$.dir/conf$$.file
17964 else
17965   rm -f conf$$.dir
17966   mkdir conf$$.dir 2>/dev/null
17967 fi
17968 if (echo >conf$$.file) 2>/dev/null; then
17969   if ln -s conf$$.file conf$$ 2>/dev/null; then
17970     as_ln_s='ln -s'
17971     # ... but there are two gotchas:
17972     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17973     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17974     # In both cases, we have to default to `cp -p'.
17975     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17976       as_ln_s='cp -p'
17977   elif ln conf$$.file conf$$ 2>/dev/null; then
17978     as_ln_s=ln
17979   else
17980     as_ln_s='cp -p'
17981   fi
17982 else
17983   as_ln_s='cp -p'
17984 fi
17985 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17986 rmdir conf$$.dir 2>/dev/null
17987
17988
17989 # as_fn_mkdir_p
17990 # -------------
17991 # Create "$as_dir" as a directory, including parents if necessary.
17992 as_fn_mkdir_p ()
17993 {
17994
17995   case $as_dir in #(
17996   -*) as_dir=./$as_dir;;
17997   esac
17998   test -d "$as_dir" || eval $as_mkdir_p || {
17999     as_dirs=
18000     while :; do
18001       case $as_dir in #(
18002       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18003       *) as_qdir=$as_dir;;
18004       esac
18005       as_dirs="'$as_qdir' $as_dirs"
18006       as_dir=`$as_dirname -- "$as_dir" ||
18007 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18008          X"$as_dir" : 'X\(//\)[^/]' \| \
18009          X"$as_dir" : 'X\(//\)$' \| \
18010          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18011 $as_echo X"$as_dir" |
18012     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18013             s//\1/
18014             q
18015           }
18016           /^X\(\/\/\)[^/].*/{
18017             s//\1/
18018             q
18019           }
18020           /^X\(\/\/\)$/{
18021             s//\1/
18022             q
18023           }
18024           /^X\(\/\).*/{
18025             s//\1/
18026             q
18027           }
18028           s/.*/./; q'`
18029       test -d "$as_dir" && break
18030     done
18031     test -z "$as_dirs" || eval "mkdir $as_dirs"
18032   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18033
18034
18035 } # as_fn_mkdir_p
18036 if mkdir -p . 2>/dev/null; then
18037   as_mkdir_p='mkdir -p "$as_dir"'
18038 else
18039   test -d ./-p && rmdir ./-p
18040   as_mkdir_p=false
18041 fi
18042
18043 if test -x / >/dev/null 2>&1; then
18044   as_test_x='test -x'
18045 else
18046   if ls -dL / >/dev/null 2>&1; then
18047     as_ls_L_option=L
18048   else
18049     as_ls_L_option=
18050   fi
18051   as_test_x='
18052     eval sh -c '\''
18053       if test -d "$1"; then
18054         test -d "$1/.";
18055       else
18056         case $1 in #(
18057         -*)set "./$1";;
18058         esac;
18059         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18060         ???[sx]*):;;*)false;;esac;fi
18061     '\'' sh
18062   '
18063 fi
18064 as_executable_p=$as_test_x
18065
18066 # Sed expression to map a string onto a valid CPP name.
18067 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18068
18069 # Sed expression to map a string onto a valid variable name.
18070 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18071
18072
18073 exec 6>&1
18074 ## ----------------------------------- ##
18075 ## Main body of $CONFIG_STATUS script. ##
18076 ## ----------------------------------- ##
18077 _ASEOF
18078 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18079
18080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18081 # Save the log message, to keep $0 and so on meaningful, and to
18082 # report actual input values of CONFIG_FILES etc. instead of their
18083 # values after options handling.
18084 ac_log="
18085 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18086 generated by GNU Autoconf 2.64.  Invocation command line was
18087
18088   CONFIG_FILES    = $CONFIG_FILES
18089   CONFIG_HEADERS  = $CONFIG_HEADERS
18090   CONFIG_LINKS    = $CONFIG_LINKS
18091   CONFIG_COMMANDS = $CONFIG_COMMANDS
18092   $ $0 $@
18093
18094 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18095 "
18096
18097 _ACEOF
18098
18099 case $ac_config_files in *"
18100 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18101 esac
18102
18103 case $ac_config_headers in *"
18104 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18105 esac
18106
18107
18108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18109 # Files that config.status was made for.
18110 config_files="$ac_config_files"
18111 config_headers="$ac_config_headers"
18112 config_commands="$ac_config_commands"
18113
18114 _ACEOF
18115
18116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18117 ac_cs_usage="\
18118 \`$as_me' instantiates files and other configuration actions
18119 from templates according to the current configuration.  Unless the files
18120 and actions are specified as TAGs, all are instantiated by default.
18121
18122 Usage: $0 [OPTION]... [TAG]...
18123
18124   -h, --help       print this help, then exit
18125   -V, --version    print version number and configuration settings, then exit
18126   -q, --quiet, --silent
18127                    do not print progress messages
18128   -d, --debug      don't remove temporary files
18129       --recheck    update $as_me by reconfiguring in the same conditions
18130       --file=FILE[:TEMPLATE]
18131                    instantiate the configuration file FILE
18132       --header=FILE[:TEMPLATE]
18133                    instantiate the configuration header FILE
18134
18135 Configuration files:
18136 $config_files
18137
18138 Configuration headers:
18139 $config_headers
18140
18141 Configuration commands:
18142 $config_commands
18143
18144 Report bugs to the package provider.
18145 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18146 General help using GNU software: <http://www.gnu.org/gethelp/>."
18147
18148 _ACEOF
18149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18150 ac_cs_version="\\
18151 GNU TM Runtime Library config.status 1.0
18152 configured by $0, generated by GNU Autoconf 2.64,
18153   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18154
18155 Copyright (C) 2009 Free Software Foundation, Inc.
18156 This config.status script is free software; the Free Software Foundation
18157 gives unlimited permission to copy, distribute and modify it."
18158
18159 ac_pwd='$ac_pwd'
18160 srcdir='$srcdir'
18161 INSTALL='$INSTALL'
18162 MKDIR_P='$MKDIR_P'
18163 AWK='$AWK'
18164 test -n "\$AWK" || AWK=awk
18165 _ACEOF
18166
18167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18168 # The default lists apply if the user does not specify any file.
18169 ac_need_defaults=:
18170 while test $# != 0
18171 do
18172   case $1 in
18173   --*=*)
18174     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18175     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18176     ac_shift=:
18177     ;;
18178   *)
18179     ac_option=$1
18180     ac_optarg=$2
18181     ac_shift=shift
18182     ;;
18183   esac
18184
18185   case $ac_option in
18186   # Handling of the options.
18187   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18188     ac_cs_recheck=: ;;
18189   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18190     $as_echo "$ac_cs_version"; exit ;;
18191   --debug | --debu | --deb | --de | --d | -d )
18192     debug=: ;;
18193   --file | --fil | --fi | --f )
18194     $ac_shift
18195     case $ac_optarg in
18196     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18197     esac
18198     as_fn_append CONFIG_FILES " '$ac_optarg'"
18199     ac_need_defaults=false;;
18200   --header | --heade | --head | --hea )
18201     $ac_shift
18202     case $ac_optarg in
18203     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18204     esac
18205     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18206     ac_need_defaults=false;;
18207   --he | --h)
18208     # Conflict between --help and --header
18209     as_fn_error "ambiguous option: \`$1'
18210 Try \`$0 --help' for more information.";;
18211   --help | --hel | -h )
18212     $as_echo "$ac_cs_usage"; exit ;;
18213   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18214   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18215     ac_cs_silent=: ;;
18216
18217   # This is an error.
18218   -*) as_fn_error "unrecognized option: \`$1'
18219 Try \`$0 --help' for more information." ;;
18220
18221   *) as_fn_append ac_config_targets " $1"
18222      ac_need_defaults=false ;;
18223
18224   esac
18225   shift
18226 done
18227
18228 ac_configure_extra_args=
18229
18230 if $ac_cs_silent; then
18231   exec 6>/dev/null
18232   ac_configure_extra_args="$ac_configure_extra_args --silent"
18233 fi
18234
18235 _ACEOF
18236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18237 if \$ac_cs_recheck; then
18238   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18239   shift
18240   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18241   CONFIG_SHELL='$SHELL'
18242   export CONFIG_SHELL
18243   exec "\$@"
18244 fi
18245
18246 _ACEOF
18247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18248 exec 5>>config.log
18249 {
18250   echo
18251   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18252 ## Running $as_me. ##
18253 _ASBOX
18254   $as_echo "$ac_log"
18255 } >&5
18256
18257 _ACEOF
18258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18259 #
18260 # INIT-COMMANDS
18261 #
18262
18263 srcdir="$srcdir"
18264 host="$host"
18265 target="$target"
18266 with_multisubdir="$with_multisubdir"
18267 with_multisrctop="$with_multisrctop"
18268 with_target_subdir="$with_target_subdir"
18269 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18270 multi_basedir="$multi_basedir"
18271 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18272 CC="$CC"
18273 CXX="$CXX"
18274 GFORTRAN="$GFORTRAN"
18275 GCJ="$GCJ"
18276 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18277
18278
18279 # The HP-UX ksh and POSIX shell print the target directory to stdout
18280 # if CDPATH is set.
18281 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18282
18283 sed_quote_subst='$sed_quote_subst'
18284 double_quote_subst='$double_quote_subst'
18285 delay_variable_subst='$delay_variable_subst'
18286 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18287 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18288 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18289 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18290 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18291 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18292 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18293 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18294 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18295 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18296 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18297 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18298 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18299 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18300 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18301 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18302 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18303 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18304 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18305 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18306 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18307 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18308 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18309 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18310 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18311 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18312 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18313 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18314 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18315 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18316 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18317 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18318 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18319 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18320 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18321 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18322 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18323 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18324 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18325 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18326 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18327 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18328 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18329 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18330 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18331 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18332 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18333 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18334 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"`'
18335 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18336 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18337 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18338 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18339 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18340 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18341 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18342 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18343 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18344 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18345 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18346 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18347 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18348 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18349 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18350 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18351 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18352 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18353 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18354 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18355 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18356 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18357 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18358 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18359 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18360 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18361 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18362 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18363 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18364 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18365 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18366 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18367 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18368 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18369 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18370 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18371 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18372 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18373 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18374 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18375 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18376 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18377 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18378 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18379 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18380 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18381 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18382 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18383 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18384 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18385 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18386 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18387 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18388 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18389 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18390 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18391 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18392 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18393 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18394 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18395 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18396 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18397 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18398 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18399 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18400 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18401 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18402 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18403 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18404 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18405 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18406 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18407 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18408 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18409 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18410 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18411 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18412 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18413 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18414 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18415 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18416 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18417 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18418 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18419 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18420 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18421 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18422 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18423 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18424 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18425 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18426 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18427 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18428 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18429 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18430 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18431 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18432 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18433 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18434 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18435 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18436 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18437 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18438 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18439 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18440 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18441 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18442 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18443 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18444 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18445 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18446 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18447 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18448 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18449 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18450 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18451 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18452 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18453 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18454 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18455 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18456 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18457 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18458 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18459 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18460 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18461
18462 LTCC='$LTCC'
18463 LTCFLAGS='$LTCFLAGS'
18464 compiler='$compiler_DEFAULT'
18465
18466 # A function that is used when there is no print builtin or printf.
18467 func_fallback_echo ()
18468 {
18469   eval 'cat <<_LTECHO_EOF
18470 \$1
18471 _LTECHO_EOF'
18472 }
18473
18474 # Quote evaled strings.
18475 for var in SHELL \
18476 ECHO \
18477 SED \
18478 GREP \
18479 EGREP \
18480 FGREP \
18481 LD \
18482 NM \
18483 LN_S \
18484 lt_SP2NL \
18485 lt_NL2SP \
18486 reload_flag \
18487 OBJDUMP \
18488 deplibs_check_method \
18489 file_magic_cmd \
18490 AR \
18491 AR_FLAGS \
18492 STRIP \
18493 RANLIB \
18494 CC \
18495 CFLAGS \
18496 compiler \
18497 lt_cv_sys_global_symbol_pipe \
18498 lt_cv_sys_global_symbol_to_cdecl \
18499 lt_cv_sys_global_symbol_to_c_name_address \
18500 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18501 lt_prog_compiler_no_builtin_flag \
18502 lt_prog_compiler_wl \
18503 lt_prog_compiler_pic \
18504 lt_prog_compiler_static \
18505 lt_cv_prog_compiler_c_o \
18506 need_locks \
18507 DSYMUTIL \
18508 NMEDIT \
18509 LIPO \
18510 OTOOL \
18511 OTOOL64 \
18512 shrext_cmds \
18513 export_dynamic_flag_spec \
18514 whole_archive_flag_spec \
18515 compiler_needs_object \
18516 with_gnu_ld \
18517 allow_undefined_flag \
18518 no_undefined_flag \
18519 hardcode_libdir_flag_spec \
18520 hardcode_libdir_flag_spec_ld \
18521 hardcode_libdir_separator \
18522 fix_srcfile_path \
18523 exclude_expsyms \
18524 include_expsyms \
18525 file_list_spec \
18526 variables_saved_for_relink \
18527 libname_spec \
18528 library_names_spec \
18529 soname_spec \
18530 install_override_mode \
18531 finish_eval \
18532 old_striplib \
18533 striplib \
18534 compiler_lib_search_dirs \
18535 predep_objects \
18536 postdep_objects \
18537 predeps \
18538 postdeps \
18539 compiler_lib_search_path \
18540 LD_CXX \
18541 reload_flag_CXX \
18542 compiler_CXX \
18543 lt_prog_compiler_no_builtin_flag_CXX \
18544 lt_prog_compiler_wl_CXX \
18545 lt_prog_compiler_pic_CXX \
18546 lt_prog_compiler_static_CXX \
18547 lt_cv_prog_compiler_c_o_CXX \
18548 export_dynamic_flag_spec_CXX \
18549 whole_archive_flag_spec_CXX \
18550 compiler_needs_object_CXX \
18551 with_gnu_ld_CXX \
18552 allow_undefined_flag_CXX \
18553 no_undefined_flag_CXX \
18554 hardcode_libdir_flag_spec_CXX \
18555 hardcode_libdir_flag_spec_ld_CXX \
18556 hardcode_libdir_separator_CXX \
18557 fix_srcfile_path_CXX \
18558 exclude_expsyms_CXX \
18559 include_expsyms_CXX \
18560 file_list_spec_CXX \
18561 compiler_lib_search_dirs_CXX \
18562 predep_objects_CXX \
18563 postdep_objects_CXX \
18564 predeps_CXX \
18565 postdeps_CXX \
18566 compiler_lib_search_path_CXX; do
18567     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18568     *[\\\\\\\`\\"\\\$]*)
18569       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18570       ;;
18571     *)
18572       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18573       ;;
18574     esac
18575 done
18576
18577 # Double-quote double-evaled strings.
18578 for var in reload_cmds \
18579 old_postinstall_cmds \
18580 old_postuninstall_cmds \
18581 old_archive_cmds \
18582 extract_expsyms_cmds \
18583 old_archive_from_new_cmds \
18584 old_archive_from_expsyms_cmds \
18585 archive_cmds \
18586 archive_expsym_cmds \
18587 module_cmds \
18588 module_expsym_cmds \
18589 export_symbols_cmds \
18590 prelink_cmds \
18591 postinstall_cmds \
18592 postuninstall_cmds \
18593 finish_cmds \
18594 sys_lib_search_path_spec \
18595 sys_lib_dlsearch_path_spec \
18596 reload_cmds_CXX \
18597 old_archive_cmds_CXX \
18598 old_archive_from_new_cmds_CXX \
18599 old_archive_from_expsyms_cmds_CXX \
18600 archive_cmds_CXX \
18601 archive_expsym_cmds_CXX \
18602 module_cmds_CXX \
18603 module_expsym_cmds_CXX \
18604 export_symbols_cmds_CXX \
18605 prelink_cmds_CXX; do
18606     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18607     *[\\\\\\\`\\"\\\$]*)
18608       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18609       ;;
18610     *)
18611       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18612       ;;
18613     esac
18614 done
18615
18616 ac_aux_dir='$ac_aux_dir'
18617 xsi_shell='$xsi_shell'
18618 lt_shell_append='$lt_shell_append'
18619
18620 # See if we are running on zsh, and set the options which allow our
18621 # commands through without removal of \ escapes INIT.
18622 if test -n "\${ZSH_VERSION+set}" ; then
18623    setopt NO_GLOB_SUBST
18624 fi
18625
18626
18627     PACKAGE='$PACKAGE'
18628     VERSION='$VERSION'
18629     TIMESTAMP='$TIMESTAMP'
18630     RM='$RM'
18631     ofile='$ofile'
18632
18633
18634
18635
18636
18637
18638 GCC="$GCC"
18639 CC="$CC"
18640 acx_cv_header_stdint="$acx_cv_header_stdint"
18641 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18642 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18643 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18644 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18645 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18646 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18647 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18648 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18649 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18650 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18651 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18652 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18653 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18654
18655
18656 _ACEOF
18657
18658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18659
18660 # Handling of arguments.
18661 for ac_config_target in $ac_config_targets
18662 do
18663   case $ac_config_target in
18664     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18665     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18666     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18667     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18668     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18669     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18670     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18671     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
18672
18673   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18674   esac
18675 done
18676
18677
18678 # If the user did not use the arguments to specify the items to instantiate,
18679 # then the envvar interface is used.  Set only those that are not.
18680 # We use the long form for the default assignment because of an extremely
18681 # bizarre bug on SunOS 4.1.3.
18682 if $ac_need_defaults; then
18683   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18684   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18685   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18686 fi
18687
18688 # Have a temporary directory for convenience.  Make it in the build tree
18689 # simply because there is no reason against having it here, and in addition,
18690 # creating and moving files from /tmp can sometimes cause problems.
18691 # Hook for its removal unless debugging.
18692 # Note that there is a small window in which the directory will not be cleaned:
18693 # after its creation but before its name has been assigned to `$tmp'.
18694 $debug ||
18695 {
18696   tmp=
18697   trap 'exit_status=$?
18698   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18699 ' 0
18700   trap 'as_fn_exit 1' 1 2 13 15
18701 }
18702 # Create a (secure) tmp directory for tmp files.
18703
18704 {
18705   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18706   test -n "$tmp" && test -d "$tmp"
18707 }  ||
18708 {
18709   tmp=./conf$$-$RANDOM
18710   (umask 077 && mkdir "$tmp")
18711 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18712
18713 # Set up the scripts for CONFIG_FILES section.
18714 # No need to generate them if there are no CONFIG_FILES.
18715 # This happens for instance with `./config.status config.h'.
18716 if test -n "$CONFIG_FILES"; then
18717
18718
18719 ac_cr=`echo X | tr X '\015'`
18720 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18721 # But we know of no other shell where ac_cr would be empty at this
18722 # point, so we can use a bashism as a fallback.
18723 if test "x$ac_cr" = x; then
18724   eval ac_cr=\$\'\\r\'
18725 fi
18726 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18727 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18728   ac_cs_awk_cr='\r'
18729 else
18730   ac_cs_awk_cr=$ac_cr
18731 fi
18732
18733 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18734 _ACEOF
18735
18736
18737 {
18738   echo "cat >conf$$subs.awk <<_ACEOF" &&
18739   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18740   echo "_ACEOF"
18741 } >conf$$subs.sh ||
18742   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18743 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18744 ac_delim='%!_!# '
18745 for ac_last_try in false false false false false :; do
18746   . ./conf$$subs.sh ||
18747     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18748
18749   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18750   if test $ac_delim_n = $ac_delim_num; then
18751     break
18752   elif $ac_last_try; then
18753     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18754   else
18755     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18756   fi
18757 done
18758 rm -f conf$$subs.sh
18759
18760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18761 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18762 _ACEOF
18763 sed -n '
18764 h
18765 s/^/S["/; s/!.*/"]=/
18766 p
18767 g
18768 s/^[^!]*!//
18769 :repl
18770 t repl
18771 s/'"$ac_delim"'$//
18772 t delim
18773 :nl
18774 h
18775 s/\(.\{148\}\).*/\1/
18776 t more1
18777 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18778 p
18779 n
18780 b repl
18781 :more1
18782 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18783 p
18784 g
18785 s/.\{148\}//
18786 t nl
18787 :delim
18788 h
18789 s/\(.\{148\}\).*/\1/
18790 t more2
18791 s/["\\]/\\&/g; s/^/"/; s/$/"/
18792 p
18793 b
18794 :more2
18795 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18796 p
18797 g
18798 s/.\{148\}//
18799 t delim
18800 ' <conf$$subs.awk | sed '
18801 /^[^""]/{
18802   N
18803   s/\n//
18804 }
18805 ' >>$CONFIG_STATUS || ac_write_fail=1
18806 rm -f conf$$subs.awk
18807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18808 _ACAWK
18809 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18810   for (key in S) S_is_set[key] = 1
18811   FS = "\a"
18812
18813 }
18814 {
18815   line = $ 0
18816   nfields = split(line, field, "@")
18817   substed = 0
18818   len = length(field[1])
18819   for (i = 2; i < nfields; i++) {
18820     key = field[i]
18821     keylen = length(key)
18822     if (S_is_set[key]) {
18823       value = S[key]
18824       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18825       len += length(value) + length(field[++i])
18826       substed = 1
18827     } else
18828       len += 1 + keylen
18829   }
18830
18831   print line
18832 }
18833
18834 _ACAWK
18835 _ACEOF
18836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18837 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18838   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18839 else
18840   cat
18841 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18842   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18843 _ACEOF
18844
18845 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18846 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18847 # trailing colons and then remove the whole line if VPATH becomes empty
18848 # (actually we leave an empty line to preserve line numbers).
18849 if test "x$srcdir" = x.; then
18850   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18851 s/:*\$(srcdir):*/:/
18852 s/:*\${srcdir}:*/:/
18853 s/:*@srcdir@:*/:/
18854 s/^\([^=]*=[     ]*\):*/\1/
18855 s/:*$//
18856 s/^[^=]*=[       ]*$//
18857 }'
18858 fi
18859
18860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18861 fi # test -n "$CONFIG_FILES"
18862
18863 # Set up the scripts for CONFIG_HEADERS section.
18864 # No need to generate them if there are no CONFIG_HEADERS.
18865 # This happens for instance with `./config.status Makefile'.
18866 if test -n "$CONFIG_HEADERS"; then
18867 cat >"$tmp/defines.awk" <<\_ACAWK ||
18868 BEGIN {
18869 _ACEOF
18870
18871 # Transform confdefs.h into an awk script `defines.awk', embedded as
18872 # here-document in config.status, that substitutes the proper values into
18873 # config.h.in to produce config.h.
18874
18875 # Create a delimiter string that does not exist in confdefs.h, to ease
18876 # handling of long lines.
18877 ac_delim='%!_!# '
18878 for ac_last_try in false false :; do
18879   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18880   if test -z "$ac_t"; then
18881     break
18882   elif $ac_last_try; then
18883     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18884   else
18885     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18886   fi
18887 done
18888
18889 # For the awk script, D is an array of macro values keyed by name,
18890 # likewise P contains macro parameters if any.  Preserve backslash
18891 # newline sequences.
18892
18893 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18894 sed -n '
18895 s/.\{148\}/&'"$ac_delim"'/g
18896 t rset
18897 :rset
18898 s/^[     ]*#[    ]*define[       ][      ]*/ /
18899 t def
18900 d
18901 :def
18902 s/\\$//
18903 t bsnl
18904 s/["\\]/\\&/g
18905 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18906 D["\1"]=" \3"/p
18907 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18908 d
18909 :bsnl
18910 s/["\\]/\\&/g
18911 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18912 D["\1"]=" \3\\\\\\n"\\/p
18913 t cont
18914 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18915 t cont
18916 d
18917 :cont
18918 n
18919 s/.\{148\}/&'"$ac_delim"'/g
18920 t clear
18921 :clear
18922 s/\\$//
18923 t bsnlc
18924 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18925 d
18926 :bsnlc
18927 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18928 b cont
18929 ' <confdefs.h | sed '
18930 s/'"$ac_delim"'/"\\\
18931 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18932
18933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18934   for (key in D) D_is_set[key] = 1
18935   FS = "\a"
18936 }
18937 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18938   line = \$ 0
18939   split(line, arg, " ")
18940   if (arg[1] == "#") {
18941     defundef = arg[2]
18942     mac1 = arg[3]
18943   } else {
18944     defundef = substr(arg[1], 2)
18945     mac1 = arg[2]
18946   }
18947   split(mac1, mac2, "(") #)
18948   macro = mac2[1]
18949   prefix = substr(line, 1, index(line, defundef) - 1)
18950   if (D_is_set[macro]) {
18951     # Preserve the white space surrounding the "#".
18952     print prefix "define", macro P[macro] D[macro]
18953     next
18954   } else {
18955     # Replace #undef with comments.  This is necessary, for example,
18956     # in the case of _POSIX_SOURCE, which is predefined and required
18957     # on some systems where configure will not decide to define it.
18958     if (defundef == "undef") {
18959       print "/*", prefix defundef, macro, "*/"
18960       next
18961     }
18962   }
18963 }
18964 { print }
18965 _ACAWK
18966 _ACEOF
18967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18968   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18969 fi # test -n "$CONFIG_HEADERS"
18970
18971
18972 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18973 shift
18974 for ac_tag
18975 do
18976   case $ac_tag in
18977   :[FHLC]) ac_mode=$ac_tag; continue;;
18978   esac
18979   case $ac_mode$ac_tag in
18980   :[FHL]*:*);;
18981   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18982   :[FH]-) ac_tag=-:-;;
18983   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18984   esac
18985   ac_save_IFS=$IFS
18986   IFS=:
18987   set x $ac_tag
18988   IFS=$ac_save_IFS
18989   shift
18990   ac_file=$1
18991   shift
18992
18993   case $ac_mode in
18994   :L) ac_source=$1;;
18995   :[FH])
18996     ac_file_inputs=
18997     for ac_f
18998     do
18999       case $ac_f in
19000       -) ac_f="$tmp/stdin";;
19001       *) # Look for the file first in the build tree, then in the source tree
19002          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19003          # because $ac_f cannot contain `:'.
19004          test -f "$ac_f" ||
19005            case $ac_f in
19006            [\\/$]*) false;;
19007            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19008            esac ||
19009            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19010       esac
19011       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19012       as_fn_append ac_file_inputs " '$ac_f'"
19013     done
19014
19015     # Let's still pretend it is `configure' which instantiates (i.e., don't
19016     # use $as_me), people would be surprised to read:
19017     #    /* config.h.  Generated by config.status.  */
19018     configure_input='Generated from '`
19019           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19020         `' by configure.'
19021     if test x"$ac_file" != x-; then
19022       configure_input="$ac_file.  $configure_input"
19023       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19024 $as_echo "$as_me: creating $ac_file" >&6;}
19025     fi
19026     # Neutralize special characters interpreted by sed in replacement strings.
19027     case $configure_input in #(
19028     *\&* | *\|* | *\\* )
19029        ac_sed_conf_input=`$as_echo "$configure_input" |
19030        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19031     *) ac_sed_conf_input=$configure_input;;
19032     esac
19033
19034     case $ac_tag in
19035     *:-:* | *:-) cat >"$tmp/stdin" \
19036       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
19037     esac
19038     ;;
19039   esac
19040
19041   ac_dir=`$as_dirname -- "$ac_file" ||
19042 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19043          X"$ac_file" : 'X\(//\)[^/]' \| \
19044          X"$ac_file" : 'X\(//\)$' \| \
19045          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19046 $as_echo X"$ac_file" |
19047     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19048             s//\1/
19049             q
19050           }
19051           /^X\(\/\/\)[^/].*/{
19052             s//\1/
19053             q
19054           }
19055           /^X\(\/\/\)$/{
19056             s//\1/
19057             q
19058           }
19059           /^X\(\/\).*/{
19060             s//\1/
19061             q
19062           }
19063           s/.*/./; q'`
19064   as_dir="$ac_dir"; as_fn_mkdir_p
19065   ac_builddir=.
19066
19067 case "$ac_dir" in
19068 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19069 *)
19070   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19071   # A ".." for each directory in $ac_dir_suffix.
19072   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19073   case $ac_top_builddir_sub in
19074   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19075   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19076   esac ;;
19077 esac
19078 ac_abs_top_builddir=$ac_pwd
19079 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19080 # for backward compatibility:
19081 ac_top_builddir=$ac_top_build_prefix
19082
19083 case $srcdir in
19084   .)  # We are building in place.
19085     ac_srcdir=.
19086     ac_top_srcdir=$ac_top_builddir_sub
19087     ac_abs_top_srcdir=$ac_pwd ;;
19088   [\\/]* | ?:[\\/]* )  # Absolute name.
19089     ac_srcdir=$srcdir$ac_dir_suffix;
19090     ac_top_srcdir=$srcdir
19091     ac_abs_top_srcdir=$srcdir ;;
19092   *) # Relative name.
19093     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19094     ac_top_srcdir=$ac_top_build_prefix$srcdir
19095     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19096 esac
19097 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19098
19099
19100   case $ac_mode in
19101   :F)
19102   #
19103   # CONFIG_FILE
19104   #
19105
19106   case $INSTALL in
19107   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19108   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19109   esac
19110   ac_MKDIR_P=$MKDIR_P
19111   case $MKDIR_P in
19112   [\\/$]* | ?:[\\/]* ) ;;
19113   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19114   esac
19115 _ACEOF
19116
19117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19118 # If the template does not know about datarootdir, expand it.
19119 # FIXME: This hack should be removed a few years after 2.60.
19120 ac_datarootdir_hack=; ac_datarootdir_seen=
19121 ac_sed_dataroot='
19122 /datarootdir/ {
19123   p
19124   q
19125 }
19126 /@datadir@/p
19127 /@docdir@/p
19128 /@infodir@/p
19129 /@localedir@/p
19130 /@mandir@/p'
19131 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19132 *datarootdir*) ac_datarootdir_seen=yes;;
19133 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19134   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19135 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19136 _ACEOF
19137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19138   ac_datarootdir_hack='
19139   s&@datadir@&$datadir&g
19140   s&@docdir@&$docdir&g
19141   s&@infodir@&$infodir&g
19142   s&@localedir@&$localedir&g
19143   s&@mandir@&$mandir&g
19144   s&\\\${datarootdir}&$datarootdir&g' ;;
19145 esac
19146 _ACEOF
19147
19148 # Neutralize VPATH when `$srcdir' = `.'.
19149 # Shell code in configure.ac might set extrasub.
19150 # FIXME: do we really want to maintain this feature?
19151 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19152 ac_sed_extra="$ac_vpsub
19153 $extrasub
19154 _ACEOF
19155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19156 :t
19157 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19158 s|@configure_input@|$ac_sed_conf_input|;t t
19159 s&@top_builddir@&$ac_top_builddir_sub&;t t
19160 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19161 s&@srcdir@&$ac_srcdir&;t t
19162 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19163 s&@top_srcdir@&$ac_top_srcdir&;t t
19164 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19165 s&@builddir@&$ac_builddir&;t t
19166 s&@abs_builddir@&$ac_abs_builddir&;t t
19167 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19168 s&@INSTALL@&$ac_INSTALL&;t t
19169 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19170 $ac_datarootdir_hack
19171 "
19172 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
19173   || as_fn_error "could not create $ac_file" "$LINENO" 5
19174
19175 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19176   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19177   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19178   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19179 which seems to be undefined.  Please make sure it is defined." >&5
19180 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19181 which seems to be undefined.  Please make sure it is defined." >&2;}
19182
19183   rm -f "$tmp/stdin"
19184   case $ac_file in
19185   -) cat "$tmp/out" && rm -f "$tmp/out";;
19186   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19187   esac \
19188   || as_fn_error "could not create $ac_file" "$LINENO" 5
19189  ;;
19190   :H)
19191   #
19192   # CONFIG_HEADER
19193   #
19194   if test x"$ac_file" != x-; then
19195     {
19196       $as_echo "/* $configure_input  */" \
19197       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19198     } >"$tmp/config.h" \
19199       || as_fn_error "could not create $ac_file" "$LINENO" 5
19200     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19201       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19202 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19203     else
19204       rm -f "$ac_file"
19205       mv "$tmp/config.h" "$ac_file" \
19206         || as_fn_error "could not create $ac_file" "$LINENO" 5
19207     fi
19208   else
19209     $as_echo "/* $configure_input  */" \
19210       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19211       || as_fn_error "could not create -" "$LINENO" 5
19212   fi
19213 # Compute "$ac_file"'s index in $config_headers.
19214 _am_arg="$ac_file"
19215 _am_stamp_count=1
19216 for _am_header in $config_headers :; do
19217   case $_am_header in
19218     $_am_arg | $_am_arg:* )
19219       break ;;
19220     * )
19221       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19222   esac
19223 done
19224 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19225 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19226          X"$_am_arg" : 'X\(//\)[^/]' \| \
19227          X"$_am_arg" : 'X\(//\)$' \| \
19228          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19229 $as_echo X"$_am_arg" |
19230     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19231             s//\1/
19232             q
19233           }
19234           /^X\(\/\/\)[^/].*/{
19235             s//\1/
19236             q
19237           }
19238           /^X\(\/\/\)$/{
19239             s//\1/
19240             q
19241           }
19242           /^X\(\/\).*/{
19243             s//\1/
19244             q
19245           }
19246           s/.*/./; q'`/stamp-h$_am_stamp_count
19247  ;;
19248
19249   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19250 $as_echo "$as_me: executing $ac_file commands" >&6;}
19251  ;;
19252   esac
19253
19254
19255   case $ac_file$ac_mode in
19256     "default-1":C)
19257 # Only add multilib support code if we just rebuilt the top-level
19258 # Makefile.
19259 case " $CONFIG_FILES " in
19260  *" Makefile "*)
19261    ac_file=Makefile . ${multi_basedir}/config-ml.in
19262    ;;
19263 esac ;;
19264     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19265   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19266   # are listed without --file.  Let's play safe and only enable the eval
19267   # if we detect the quoting.
19268   case $CONFIG_FILES in
19269   *\'*) eval set x "$CONFIG_FILES" ;;
19270   *)   set x $CONFIG_FILES ;;
19271   esac
19272   shift
19273   for mf
19274   do
19275     # Strip MF so we end up with the name of the file.
19276     mf=`echo "$mf" | sed -e 's/:.*$//'`
19277     # Check whether this is an Automake generated Makefile or not.
19278     # We used to match only the files named `Makefile.in', but
19279     # some people rename them; so instead we look at the file content.
19280     # Grep'ing the first line is not enough: some people post-process
19281     # each Makefile.in and add a new line on top of each file to say so.
19282     # Grep'ing the whole file is not good either: AIX grep has a line
19283     # limit of 2048, but all sed's we know have understand at least 4000.
19284     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19285       dirpart=`$as_dirname -- "$mf" ||
19286 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19287          X"$mf" : 'X\(//\)[^/]' \| \
19288          X"$mf" : 'X\(//\)$' \| \
19289          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19290 $as_echo X"$mf" |
19291     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19292             s//\1/
19293             q
19294           }
19295           /^X\(\/\/\)[^/].*/{
19296             s//\1/
19297             q
19298           }
19299           /^X\(\/\/\)$/{
19300             s//\1/
19301             q
19302           }
19303           /^X\(\/\).*/{
19304             s//\1/
19305             q
19306           }
19307           s/.*/./; q'`
19308     else
19309       continue
19310     fi
19311     # Extract the definition of DEPDIR, am__include, and am__quote
19312     # from the Makefile without running `make'.
19313     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19314     test -z "$DEPDIR" && continue
19315     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19316     test -z "am__include" && continue
19317     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19318     # When using ansi2knr, U may be empty or an underscore; expand it
19319     U=`sed -n 's/^U = //p' < "$mf"`
19320     # Find all dependency output files, they are included files with
19321     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19322     # simplest approach to changing $(DEPDIR) to its actual value in the
19323     # expansion.
19324     for file in `sed -n "
19325       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19326          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19327       # Make sure the directory exists.
19328       test -f "$dirpart/$file" && continue
19329       fdir=`$as_dirname -- "$file" ||
19330 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19331          X"$file" : 'X\(//\)[^/]' \| \
19332          X"$file" : 'X\(//\)$' \| \
19333          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19334 $as_echo X"$file" |
19335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19336             s//\1/
19337             q
19338           }
19339           /^X\(\/\/\)[^/].*/{
19340             s//\1/
19341             q
19342           }
19343           /^X\(\/\/\)$/{
19344             s//\1/
19345             q
19346           }
19347           /^X\(\/\).*/{
19348             s//\1/
19349             q
19350           }
19351           s/.*/./; q'`
19352       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19353       # echo "creating $dirpart/$file"
19354       echo '# dummy' > "$dirpart/$file"
19355     done
19356   done
19357 }
19358  ;;
19359     "libtool":C)
19360
19361     # See if we are running on zsh, and set the options which allow our
19362     # commands through without removal of \ escapes.
19363     if test -n "${ZSH_VERSION+set}" ; then
19364       setopt NO_GLOB_SUBST
19365     fi
19366
19367     cfgfile="${ofile}T"
19368     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19369     $RM "$cfgfile"
19370
19371     cat <<_LT_EOF >> "$cfgfile"
19372 #! $SHELL
19373
19374 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19375 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19376 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19377 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19378 #
19379 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19380 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19381 #   Written by Gordon Matzigkeit, 1996
19382 #
19383 #   This file is part of GNU Libtool.
19384 #
19385 # GNU Libtool is free software; you can redistribute it and/or
19386 # modify it under the terms of the GNU General Public License as
19387 # published by the Free Software Foundation; either version 2 of
19388 # the License, or (at your option) any later version.
19389 #
19390 # As a special exception to the GNU General Public License,
19391 # if you distribute this file as part of a program or library that
19392 # is built using GNU Libtool, you may include this file under the
19393 # same distribution terms that you use for the rest of that program.
19394 #
19395 # GNU Libtool is distributed in the hope that it will be useful,
19396 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19397 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19398 # GNU General Public License for more details.
19399 #
19400 # You should have received a copy of the GNU General Public License
19401 # along with GNU Libtool; see the file COPYING.  If not, a copy
19402 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19403 # obtained by writing to the Free Software Foundation, Inc.,
19404 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19405
19406
19407 # The names of the tagged configurations supported by this script.
19408 available_tags="CXX "
19409
19410 # ### BEGIN LIBTOOL CONFIG
19411
19412 # Which release of libtool.m4 was used?
19413 macro_version=$macro_version
19414 macro_revision=$macro_revision
19415
19416 # Whether or not to build shared libraries.
19417 build_libtool_libs=$enable_shared
19418
19419 # Whether or not to build static libraries.
19420 build_old_libs=$enable_static
19421
19422 # What type of objects to build.
19423 pic_mode=$pic_mode
19424
19425 # Whether or not to optimize for fast installation.
19426 fast_install=$enable_fast_install
19427
19428 # Shell to use when invoking shell scripts.
19429 SHELL=$lt_SHELL
19430
19431 # An echo program that protects backslashes.
19432 ECHO=$lt_ECHO
19433
19434 # The host system.
19435 host_alias=$host_alias
19436 host=$host
19437 host_os=$host_os
19438
19439 # The build system.
19440 build_alias=$build_alias
19441 build=$build
19442 build_os=$build_os
19443
19444 # A sed program that does not truncate output.
19445 SED=$lt_SED
19446
19447 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19448 Xsed="\$SED -e 1s/^X//"
19449
19450 # A grep program that handles long lines.
19451 GREP=$lt_GREP
19452
19453 # An ERE matcher.
19454 EGREP=$lt_EGREP
19455
19456 # A literal string matcher.
19457 FGREP=$lt_FGREP
19458
19459 # A BSD- or MS-compatible name lister.
19460 NM=$lt_NM
19461
19462 # Whether we need soft or hard links.
19463 LN_S=$lt_LN_S
19464
19465 # What is the maximum length of a command?
19466 max_cmd_len=$max_cmd_len
19467
19468 # Object file suffix (normally "o").
19469 objext=$ac_objext
19470
19471 # Executable file suffix (normally "").
19472 exeext=$exeext
19473
19474 # whether the shell understands "unset".
19475 lt_unset=$lt_unset
19476
19477 # turn spaces into newlines.
19478 SP2NL=$lt_lt_SP2NL
19479
19480 # turn newlines into spaces.
19481 NL2SP=$lt_lt_NL2SP
19482
19483 # An object symbol dumper.
19484 OBJDUMP=$lt_OBJDUMP
19485
19486 # Method to check whether dependent libraries are shared objects.
19487 deplibs_check_method=$lt_deplibs_check_method
19488
19489 # Command to use when deplibs_check_method == "file_magic".
19490 file_magic_cmd=$lt_file_magic_cmd
19491
19492 # The archiver.
19493 AR=$lt_AR
19494 AR_FLAGS=$lt_AR_FLAGS
19495
19496 # A symbol stripping program.
19497 STRIP=$lt_STRIP
19498
19499 # Commands used to install an old-style archive.
19500 RANLIB=$lt_RANLIB
19501 old_postinstall_cmds=$lt_old_postinstall_cmds
19502 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19503
19504 # Whether to use a lock for old archive extraction.
19505 lock_old_archive_extraction=$lock_old_archive_extraction
19506
19507 # A C compiler.
19508 LTCC=$lt_CC
19509
19510 # LTCC compiler flags.
19511 LTCFLAGS=$lt_CFLAGS
19512
19513 # Take the output of nm and produce a listing of raw symbols and C names.
19514 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19515
19516 # Transform the output of nm in a proper C declaration.
19517 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19518
19519 # Transform the output of nm in a C name address pair.
19520 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19521
19522 # Transform the output of nm in a C name address pair when lib prefix is needed.
19523 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19524
19525 # The name of the directory that contains temporary libtool files.
19526 objdir=$objdir
19527
19528 # Used to examine libraries when file_magic_cmd begins with "file".
19529 MAGIC_CMD=$MAGIC_CMD
19530
19531 # Must we lock files when doing compilation?
19532 need_locks=$lt_need_locks
19533
19534 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19535 DSYMUTIL=$lt_DSYMUTIL
19536
19537 # Tool to change global to local symbols on Mac OS X.
19538 NMEDIT=$lt_NMEDIT
19539
19540 # Tool to manipulate fat objects and archives on Mac OS X.
19541 LIPO=$lt_LIPO
19542
19543 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19544 OTOOL=$lt_OTOOL
19545
19546 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19547 OTOOL64=$lt_OTOOL64
19548
19549 # Old archive suffix (normally "a").
19550 libext=$libext
19551
19552 # Shared library suffix (normally ".so").
19553 shrext_cmds=$lt_shrext_cmds
19554
19555 # The commands to extract the exported symbol list from a shared archive.
19556 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19557
19558 # Variables whose values should be saved in libtool wrapper scripts and
19559 # restored at link time.
19560 variables_saved_for_relink=$lt_variables_saved_for_relink
19561
19562 # Do we need the "lib" prefix for modules?
19563 need_lib_prefix=$need_lib_prefix
19564
19565 # Do we need a version for libraries?
19566 need_version=$need_version
19567
19568 # Library versioning type.
19569 version_type=$version_type
19570
19571 # Shared library runtime path variable.
19572 runpath_var=$runpath_var
19573
19574 # Shared library path variable.
19575 shlibpath_var=$shlibpath_var
19576
19577 # Is shlibpath searched before the hard-coded library search path?
19578 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19579
19580 # Format of library name prefix.
19581 libname_spec=$lt_libname_spec
19582
19583 # List of archive names.  First name is the real one, the rest are links.
19584 # The last name is the one that the linker finds with -lNAME
19585 library_names_spec=$lt_library_names_spec
19586
19587 # The coded name of the library, if different from the real name.
19588 soname_spec=$lt_soname_spec
19589
19590 # Permission mode override for installation of shared libraries.
19591 install_override_mode=$lt_install_override_mode
19592
19593 # Command to use after installation of a shared archive.
19594 postinstall_cmds=$lt_postinstall_cmds
19595
19596 # Command to use after uninstallation of a shared archive.
19597 postuninstall_cmds=$lt_postuninstall_cmds
19598
19599 # Commands used to finish a libtool library installation in a directory.
19600 finish_cmds=$lt_finish_cmds
19601
19602 # As "finish_cmds", except a single script fragment to be evaled but
19603 # not shown.
19604 finish_eval=$lt_finish_eval
19605
19606 # Whether we should hardcode library paths into libraries.
19607 hardcode_into_libs=$hardcode_into_libs
19608
19609 # Compile-time system search path for libraries.
19610 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19611
19612 # Run-time system search path for libraries.
19613 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19614
19615 # Whether dlopen is supported.
19616 dlopen_support=$enable_dlopen
19617
19618 # Whether dlopen of programs is supported.
19619 dlopen_self=$enable_dlopen_self
19620
19621 # Whether dlopen of statically linked programs is supported.
19622 dlopen_self_static=$enable_dlopen_self_static
19623
19624 # Commands to strip libraries.
19625 old_striplib=$lt_old_striplib
19626 striplib=$lt_striplib
19627
19628
19629 # The linker used to build libraries.
19630 LD=$lt_LD
19631
19632 # How to create reloadable object files.
19633 reload_flag=$lt_reload_flag
19634 reload_cmds=$lt_reload_cmds
19635
19636 # Commands used to build an old-style archive.
19637 old_archive_cmds=$lt_old_archive_cmds
19638
19639 # A language specific compiler.
19640 CC=$lt_compiler
19641
19642 # Is the compiler the GNU compiler?
19643 with_gcc=$GCC
19644
19645 # Compiler flag to turn off builtin functions.
19646 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19647
19648 # How to pass a linker flag through the compiler.
19649 wl=$lt_lt_prog_compiler_wl
19650
19651 # Additional compiler flags for building library objects.
19652 pic_flag=$lt_lt_prog_compiler_pic
19653
19654 # Compiler flag to prevent dynamic linking.
19655 link_static_flag=$lt_lt_prog_compiler_static
19656
19657 # Does compiler simultaneously support -c and -o options?
19658 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19659
19660 # Whether or not to add -lc for building shared libraries.
19661 build_libtool_need_lc=$archive_cmds_need_lc
19662
19663 # Whether or not to disallow shared libs when runtime libs are static.
19664 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19665
19666 # Compiler flag to allow reflexive dlopens.
19667 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19668
19669 # Compiler flag to generate shared objects directly from archives.
19670 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19671
19672 # Whether the compiler copes with passing no objects directly.
19673 compiler_needs_object=$lt_compiler_needs_object
19674
19675 # Create an old-style archive from a shared archive.
19676 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19677
19678 # Create a temporary old-style archive to link instead of a shared archive.
19679 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19680
19681 # Commands used to build a shared archive.
19682 archive_cmds=$lt_archive_cmds
19683 archive_expsym_cmds=$lt_archive_expsym_cmds
19684
19685 # Commands used to build a loadable module if different from building
19686 # a shared archive.
19687 module_cmds=$lt_module_cmds
19688 module_expsym_cmds=$lt_module_expsym_cmds
19689
19690 # Whether we are building with GNU ld or not.
19691 with_gnu_ld=$lt_with_gnu_ld
19692
19693 # Flag that allows shared libraries with undefined symbols to be built.
19694 allow_undefined_flag=$lt_allow_undefined_flag
19695
19696 # Flag that enforces no undefined symbols.
19697 no_undefined_flag=$lt_no_undefined_flag
19698
19699 # Flag to hardcode \$libdir into a binary during linking.
19700 # This must work even if \$libdir does not exist
19701 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19702
19703 # If ld is used when linking, flag to hardcode \$libdir into a binary
19704 # during linking.  This must work even if \$libdir does not exist.
19705 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19706
19707 # Whether we need a single "-rpath" flag with a separated argument.
19708 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19709
19710 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19711 # DIR into the resulting binary.
19712 hardcode_direct=$hardcode_direct
19713
19714 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19715 # DIR into the resulting binary and the resulting library dependency is
19716 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19717 # library is relocated.
19718 hardcode_direct_absolute=$hardcode_direct_absolute
19719
19720 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19721 # into the resulting binary.
19722 hardcode_minus_L=$hardcode_minus_L
19723
19724 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19725 # into the resulting binary.
19726 hardcode_shlibpath_var=$hardcode_shlibpath_var
19727
19728 # Set to "yes" if building a shared library automatically hardcodes DIR
19729 # into the library and all subsequent libraries and executables linked
19730 # against it.
19731 hardcode_automatic=$hardcode_automatic
19732
19733 # Set to yes if linker adds runtime paths of dependent libraries
19734 # to runtime path list.
19735 inherit_rpath=$inherit_rpath
19736
19737 # Whether libtool must link a program against all its dependency libraries.
19738 link_all_deplibs=$link_all_deplibs
19739
19740 # Fix the shell variable \$srcfile for the compiler.
19741 fix_srcfile_path=$lt_fix_srcfile_path
19742
19743 # Set to "yes" if exported symbols are required.
19744 always_export_symbols=$always_export_symbols
19745
19746 # The commands to list exported symbols.
19747 export_symbols_cmds=$lt_export_symbols_cmds
19748
19749 # Symbols that should not be listed in the preloaded symbols.
19750 exclude_expsyms=$lt_exclude_expsyms
19751
19752 # Symbols that must always be exported.
19753 include_expsyms=$lt_include_expsyms
19754
19755 # Commands necessary for linking programs (against libraries) with templates.
19756 prelink_cmds=$lt_prelink_cmds
19757
19758 # Specify filename containing input files.
19759 file_list_spec=$lt_file_list_spec
19760
19761 # How to hardcode a shared library path into an executable.
19762 hardcode_action=$hardcode_action
19763
19764 # The directories searched by this compiler when creating a shared library.
19765 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19766
19767 # Dependencies to place before and after the objects being linked to
19768 # create a shared library.
19769 predep_objects=$lt_predep_objects
19770 postdep_objects=$lt_postdep_objects
19771 predeps=$lt_predeps
19772 postdeps=$lt_postdeps
19773
19774 # The library search path used internally by the compiler when linking
19775 # a shared library.
19776 compiler_lib_search_path=$lt_compiler_lib_search_path
19777
19778 # ### END LIBTOOL CONFIG
19779
19780 _LT_EOF
19781
19782   case $host_os in
19783   aix3*)
19784     cat <<\_LT_EOF >> "$cfgfile"
19785 # AIX sometimes has problems with the GCC collect2 program.  For some
19786 # reason, if we set the COLLECT_NAMES environment variable, the problems
19787 # vanish in a puff of smoke.
19788 if test "X${COLLECT_NAMES+set}" != Xset; then
19789   COLLECT_NAMES=
19790   export COLLECT_NAMES
19791 fi
19792 _LT_EOF
19793     ;;
19794   esac
19795
19796
19797 ltmain="$ac_aux_dir/ltmain.sh"
19798
19799
19800   # We use sed instead of cat because bash on DJGPP gets confused if
19801   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19802   # text mode, it properly converts lines to CR/LF.  This bash problem
19803   # is reportedly fixed, but why not run on old versions too?
19804   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19805     || (rm -f "$cfgfile"; exit 1)
19806
19807   case $xsi_shell in
19808   yes)
19809     cat << \_LT_EOF >> "$cfgfile"
19810
19811 # func_dirname file append nondir_replacement
19812 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19813 # otherwise set result to NONDIR_REPLACEMENT.
19814 func_dirname ()
19815 {
19816   case ${1} in
19817     */*) func_dirname_result="${1%/*}${2}" ;;
19818     *  ) func_dirname_result="${3}" ;;
19819   esac
19820 }
19821
19822 # func_basename file
19823 func_basename ()
19824 {
19825   func_basename_result="${1##*/}"
19826 }
19827
19828 # func_dirname_and_basename file append nondir_replacement
19829 # perform func_basename and func_dirname in a single function
19830 # call:
19831 #   dirname:  Compute the dirname of FILE.  If nonempty,
19832 #             add APPEND to the result, otherwise set result
19833 #             to NONDIR_REPLACEMENT.
19834 #             value returned in "$func_dirname_result"
19835 #   basename: Compute filename of FILE.
19836 #             value retuned in "$func_basename_result"
19837 # Implementation must be kept synchronized with func_dirname
19838 # and func_basename. For efficiency, we do not delegate to
19839 # those functions but instead duplicate the functionality here.
19840 func_dirname_and_basename ()
19841 {
19842   case ${1} in
19843     */*) func_dirname_result="${1%/*}${2}" ;;
19844     *  ) func_dirname_result="${3}" ;;
19845   esac
19846   func_basename_result="${1##*/}"
19847 }
19848
19849 # func_stripname prefix suffix name
19850 # strip PREFIX and SUFFIX off of NAME.
19851 # PREFIX and SUFFIX must not contain globbing or regex special
19852 # characters, hashes, percent signs, but SUFFIX may contain a leading
19853 # dot (in which case that matches only a dot).
19854 func_stripname ()
19855 {
19856   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19857   # positional parameters, so assign one to ordinary parameter first.
19858   func_stripname_result=${3}
19859   func_stripname_result=${func_stripname_result#"${1}"}
19860   func_stripname_result=${func_stripname_result%"${2}"}
19861 }
19862
19863 # func_opt_split
19864 func_opt_split ()
19865 {
19866   func_opt_split_opt=${1%%=*}
19867   func_opt_split_arg=${1#*=}
19868 }
19869
19870 # func_lo2o object
19871 func_lo2o ()
19872 {
19873   case ${1} in
19874     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19875     *)    func_lo2o_result=${1} ;;
19876   esac
19877 }
19878
19879 # func_xform libobj-or-source
19880 func_xform ()
19881 {
19882   func_xform_result=${1%.*}.lo
19883 }
19884
19885 # func_arith arithmetic-term...
19886 func_arith ()
19887 {
19888   func_arith_result=$(( $* ))
19889 }
19890
19891 # func_len string
19892 # STRING may not start with a hyphen.
19893 func_len ()
19894 {
19895   func_len_result=${#1}
19896 }
19897
19898 _LT_EOF
19899     ;;
19900   *) # Bourne compatible functions.
19901     cat << \_LT_EOF >> "$cfgfile"
19902
19903 # func_dirname file append nondir_replacement
19904 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19905 # otherwise set result to NONDIR_REPLACEMENT.
19906 func_dirname ()
19907 {
19908   # Extract subdirectory from the argument.
19909   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19910   if test "X$func_dirname_result" = "X${1}"; then
19911     func_dirname_result="${3}"
19912   else
19913     func_dirname_result="$func_dirname_result${2}"
19914   fi
19915 }
19916
19917 # func_basename file
19918 func_basename ()
19919 {
19920   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19921 }
19922
19923
19924 # func_stripname prefix suffix name
19925 # strip PREFIX and SUFFIX off of NAME.
19926 # PREFIX and SUFFIX must not contain globbing or regex special
19927 # characters, hashes, percent signs, but SUFFIX may contain a leading
19928 # dot (in which case that matches only a dot).
19929 # func_strip_suffix prefix name
19930 func_stripname ()
19931 {
19932   case ${2} in
19933     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19934     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19935   esac
19936 }
19937
19938 # sed scripts:
19939 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19940 my_sed_long_arg='1s/^-[^=]*=//'
19941
19942 # func_opt_split
19943 func_opt_split ()
19944 {
19945   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19946   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19947 }
19948
19949 # func_lo2o object
19950 func_lo2o ()
19951 {
19952   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19953 }
19954
19955 # func_xform libobj-or-source
19956 func_xform ()
19957 {
19958   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19959 }
19960
19961 # func_arith arithmetic-term...
19962 func_arith ()
19963 {
19964   func_arith_result=`expr "$@"`
19965 }
19966
19967 # func_len string
19968 # STRING may not start with a hyphen.
19969 func_len ()
19970 {
19971   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19972 }
19973
19974 _LT_EOF
19975 esac
19976
19977 case $lt_shell_append in
19978   yes)
19979     cat << \_LT_EOF >> "$cfgfile"
19980
19981 # func_append var value
19982 # Append VALUE to the end of shell variable VAR.
19983 func_append ()
19984 {
19985   eval "$1+=\$2"
19986 }
19987 _LT_EOF
19988     ;;
19989   *)
19990     cat << \_LT_EOF >> "$cfgfile"
19991
19992 # func_append var value
19993 # Append VALUE to the end of shell variable VAR.
19994 func_append ()
19995 {
19996   eval "$1=\$$1\$2"
19997 }
19998
19999 _LT_EOF
20000     ;;
20001   esac
20002
20003
20004   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20005     || (rm -f "$cfgfile"; exit 1)
20006
20007   mv -f "$cfgfile" "$ofile" ||
20008     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20009   chmod +x "$ofile"
20010
20011
20012     cat <<_LT_EOF >> "$ofile"
20013
20014 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20015
20016 # The linker used to build libraries.
20017 LD=$lt_LD_CXX
20018
20019 # How to create reloadable object files.
20020 reload_flag=$lt_reload_flag_CXX
20021 reload_cmds=$lt_reload_cmds_CXX
20022
20023 # Commands used to build an old-style archive.
20024 old_archive_cmds=$lt_old_archive_cmds_CXX
20025
20026 # A language specific compiler.
20027 CC=$lt_compiler_CXX
20028
20029 # Is the compiler the GNU compiler?
20030 with_gcc=$GCC_CXX
20031
20032 # Compiler flag to turn off builtin functions.
20033 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20034
20035 # How to pass a linker flag through the compiler.
20036 wl=$lt_lt_prog_compiler_wl_CXX
20037
20038 # Additional compiler flags for building library objects.
20039 pic_flag=$lt_lt_prog_compiler_pic_CXX
20040
20041 # Compiler flag to prevent dynamic linking.
20042 link_static_flag=$lt_lt_prog_compiler_static_CXX
20043
20044 # Does compiler simultaneously support -c and -o options?
20045 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20046
20047 # Whether or not to add -lc for building shared libraries.
20048 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20049
20050 # Whether or not to disallow shared libs when runtime libs are static.
20051 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20052
20053 # Compiler flag to allow reflexive dlopens.
20054 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20055
20056 # Compiler flag to generate shared objects directly from archives.
20057 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20058
20059 # Whether the compiler copes with passing no objects directly.
20060 compiler_needs_object=$lt_compiler_needs_object_CXX
20061
20062 # Create an old-style archive from a shared archive.
20063 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20064
20065 # Create a temporary old-style archive to link instead of a shared archive.
20066 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20067
20068 # Commands used to build a shared archive.
20069 archive_cmds=$lt_archive_cmds_CXX
20070 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20071
20072 # Commands used to build a loadable module if different from building
20073 # a shared archive.
20074 module_cmds=$lt_module_cmds_CXX
20075 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20076
20077 # Whether we are building with GNU ld or not.
20078 with_gnu_ld=$lt_with_gnu_ld_CXX
20079
20080 # Flag that allows shared libraries with undefined symbols to be built.
20081 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20082
20083 # Flag that enforces no undefined symbols.
20084 no_undefined_flag=$lt_no_undefined_flag_CXX
20085
20086 # Flag to hardcode \$libdir into a binary during linking.
20087 # This must work even if \$libdir does not exist
20088 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20089
20090 # If ld is used when linking, flag to hardcode \$libdir into a binary
20091 # during linking.  This must work even if \$libdir does not exist.
20092 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20093
20094 # Whether we need a single "-rpath" flag with a separated argument.
20095 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20096
20097 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20098 # DIR into the resulting binary.
20099 hardcode_direct=$hardcode_direct_CXX
20100
20101 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20102 # DIR into the resulting binary and the resulting library dependency is
20103 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20104 # library is relocated.
20105 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20106
20107 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20108 # into the resulting binary.
20109 hardcode_minus_L=$hardcode_minus_L_CXX
20110
20111 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20112 # into the resulting binary.
20113 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20114
20115 # Set to "yes" if building a shared library automatically hardcodes DIR
20116 # into the library and all subsequent libraries and executables linked
20117 # against it.
20118 hardcode_automatic=$hardcode_automatic_CXX
20119
20120 # Set to yes if linker adds runtime paths of dependent libraries
20121 # to runtime path list.
20122 inherit_rpath=$inherit_rpath_CXX
20123
20124 # Whether libtool must link a program against all its dependency libraries.
20125 link_all_deplibs=$link_all_deplibs_CXX
20126
20127 # Fix the shell variable \$srcfile for the compiler.
20128 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20129
20130 # Set to "yes" if exported symbols are required.
20131 always_export_symbols=$always_export_symbols_CXX
20132
20133 # The commands to list exported symbols.
20134 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20135
20136 # Symbols that should not be listed in the preloaded symbols.
20137 exclude_expsyms=$lt_exclude_expsyms_CXX
20138
20139 # Symbols that must always be exported.
20140 include_expsyms=$lt_include_expsyms_CXX
20141
20142 # Commands necessary for linking programs (against libraries) with templates.
20143 prelink_cmds=$lt_prelink_cmds_CXX
20144
20145 # Specify filename containing input files.
20146 file_list_spec=$lt_file_list_spec_CXX
20147
20148 # How to hardcode a shared library path into an executable.
20149 hardcode_action=$hardcode_action_CXX
20150
20151 # The directories searched by this compiler when creating a shared library.
20152 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20153
20154 # Dependencies to place before and after the objects being linked to
20155 # create a shared library.
20156 predep_objects=$lt_predep_objects_CXX
20157 postdep_objects=$lt_postdep_objects_CXX
20158 predeps=$lt_predeps_CXX
20159 postdeps=$lt_postdeps_CXX
20160
20161 # The library search path used internally by the compiler when linking
20162 # a shared library.
20163 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20164
20165 # ### END LIBTOOL TAG CONFIG: CXX
20166 _LT_EOF
20167
20168  ;;
20169     "gstdint.h":C)
20170 if test "$GCC" = yes; then
20171   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20172 else
20173   echo "/* generated for $CC */" > tmp-stdint.h
20174 fi
20175
20176 sed 's/^ *//' >> tmp-stdint.h <<EOF
20177
20178   #ifndef GCC_GENERATED_STDINT_H
20179   #define GCC_GENERATED_STDINT_H 1
20180
20181   #include <sys/types.h>
20182 EOF
20183
20184 if test "$acx_cv_header_stdint" != stdint.h; then
20185   echo "#include <stddef.h>" >> tmp-stdint.h
20186 fi
20187 if test "$acx_cv_header_stdint" != stddef.h; then
20188   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20189 fi
20190
20191 sed 's/^ *//' >> tmp-stdint.h <<EOF
20192   /* glibc uses these symbols as guards to prevent redefinitions.  */
20193   #ifdef __int8_t_defined
20194   #define _INT8_T
20195   #define _INT16_T
20196   #define _INT32_T
20197   #endif
20198   #ifdef __uint32_t_defined
20199   #define _UINT32_T
20200   #endif
20201
20202 EOF
20203
20204 # ----------------- done header, emit basic int types -------------
20205 if test "$acx_cv_header_stdint" = stddef.h; then
20206   sed 's/^ *//' >> tmp-stdint.h <<EOF
20207
20208     #ifndef _UINT8_T
20209     #define _UINT8_T
20210     #ifndef __uint8_t_defined
20211     #define __uint8_t_defined
20212     #ifndef uint8_t
20213     typedef unsigned $acx_cv_type_int8_t uint8_t;
20214     #endif
20215     #endif
20216     #endif
20217
20218     #ifndef _UINT16_T
20219     #define _UINT16_T
20220     #ifndef __uint16_t_defined
20221     #define __uint16_t_defined
20222     #ifndef uint16_t
20223     typedef unsigned $acx_cv_type_int16_t uint16_t;
20224     #endif
20225     #endif
20226     #endif
20227
20228     #ifndef _UINT32_T
20229     #define _UINT32_T
20230     #ifndef __uint32_t_defined
20231     #define __uint32_t_defined
20232     #ifndef uint32_t
20233     typedef unsigned $acx_cv_type_int32_t uint32_t;
20234     #endif
20235     #endif
20236     #endif
20237
20238     #ifndef _INT8_T
20239     #define _INT8_T
20240     #ifndef __int8_t_defined
20241     #define __int8_t_defined
20242     #ifndef int8_t
20243     typedef $acx_cv_type_int8_t int8_t;
20244     #endif
20245     #endif
20246     #endif
20247
20248     #ifndef _INT16_T
20249     #define _INT16_T
20250     #ifndef __int16_t_defined
20251     #define __int16_t_defined
20252     #ifndef int16_t
20253     typedef $acx_cv_type_int16_t int16_t;
20254     #endif
20255     #endif
20256     #endif
20257
20258     #ifndef _INT32_T
20259     #define _INT32_T
20260     #ifndef __int32_t_defined
20261     #define __int32_t_defined
20262     #ifndef int32_t
20263     typedef $acx_cv_type_int32_t int32_t;
20264     #endif
20265     #endif
20266     #endif
20267 EOF
20268 elif test "$ac_cv_type_u_int32_t" = yes; then
20269   sed 's/^ *//' >> tmp-stdint.h <<EOF
20270
20271     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20272     #ifndef _INT8_T
20273     #define _INT8_T
20274     #endif
20275     #ifndef _INT16_T
20276     #define _INT16_T
20277     #endif
20278     #ifndef _INT32_T
20279     #define _INT32_T
20280     #endif
20281
20282     #ifndef _UINT8_T
20283     #define _UINT8_T
20284     #ifndef __uint8_t_defined
20285     #define __uint8_t_defined
20286     #ifndef uint8_t
20287     typedef u_int8_t uint8_t;
20288     #endif
20289     #endif
20290     #endif
20291
20292     #ifndef _UINT16_T
20293     #define _UINT16_T
20294     #ifndef __uint16_t_defined
20295     #define __uint16_t_defined
20296     #ifndef uint16_t
20297     typedef u_int16_t uint16_t;
20298     #endif
20299     #endif
20300     #endif
20301
20302     #ifndef _UINT32_T
20303     #define _UINT32_T
20304     #ifndef __uint32_t_defined
20305     #define __uint32_t_defined
20306     #ifndef uint32_t
20307     typedef u_int32_t uint32_t;
20308     #endif
20309     #endif
20310     #endif
20311 EOF
20312 else
20313   sed 's/^ *//' >> tmp-stdint.h <<EOF
20314
20315     /* Some systems have guard macros to prevent redefinitions, define them.  */
20316     #ifndef _INT8_T
20317     #define _INT8_T
20318     #endif
20319     #ifndef _INT16_T
20320     #define _INT16_T
20321     #endif
20322     #ifndef _INT32_T
20323     #define _INT32_T
20324     #endif
20325     #ifndef _UINT8_T
20326     #define _UINT8_T
20327     #endif
20328     #ifndef _UINT16_T
20329     #define _UINT16_T
20330     #endif
20331     #ifndef _UINT32_T
20332     #define _UINT32_T
20333     #endif
20334 EOF
20335 fi
20336
20337 # ------------- done basic int types, emit int64_t types ------------
20338 if test "$ac_cv_type_uint64_t" = yes; then
20339   sed 's/^ *//' >> tmp-stdint.h <<EOF
20340
20341     /* system headers have good uint64_t and int64_t */
20342     #ifndef _INT64_T
20343     #define _INT64_T
20344     #endif
20345     #ifndef _UINT64_T
20346     #define _UINT64_T
20347     #endif
20348 EOF
20349 elif test "$ac_cv_type_u_int64_t" = yes; then
20350   sed 's/^ *//' >> tmp-stdint.h <<EOF
20351
20352     /* system headers have an u_int64_t (and int64_t) */
20353     #ifndef _INT64_T
20354     #define _INT64_T
20355     #endif
20356     #ifndef _UINT64_T
20357     #define _UINT64_T
20358     #ifndef __uint64_t_defined
20359     #define __uint64_t_defined
20360     #ifndef uint64_t
20361     typedef u_int64_t uint64_t;
20362     #endif
20363     #endif
20364     #endif
20365 EOF
20366 elif test -n "$acx_cv_type_int64_t"; then
20367   sed 's/^ *//' >> tmp-stdint.h <<EOF
20368
20369     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20370     #ifndef _INT64_T
20371     #define _INT64_T
20372     #ifndef int64_t
20373     typedef $acx_cv_type_int64_t int64_t;
20374     #endif
20375     #endif
20376     #ifndef _UINT64_T
20377     #define _UINT64_T
20378     #ifndef __uint64_t_defined
20379     #define __uint64_t_defined
20380     #ifndef uint64_t
20381     typedef unsigned $acx_cv_type_int64_t uint64_t;
20382     #endif
20383     #endif
20384     #endif
20385 EOF
20386 else
20387   sed 's/^ *//' >> tmp-stdint.h <<EOF
20388
20389     /* some common heuristics for int64_t, using compiler-specific tests */
20390     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20391     #ifndef _INT64_T
20392     #define _INT64_T
20393     #ifndef __int64_t_defined
20394     #ifndef int64_t
20395     typedef long long int64_t;
20396     #endif
20397     #endif
20398     #endif
20399     #ifndef _UINT64_T
20400     #define _UINT64_T
20401     #ifndef uint64_t
20402     typedef unsigned long long uint64_t;
20403     #endif
20404     #endif
20405
20406     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20407     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20408        does not implement __extension__.  But that compiler doesn't define
20409        __GNUC_MINOR__.  */
20410     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20411     # define __extension__
20412     # endif
20413
20414     # ifndef _INT64_T
20415     # define _INT64_T
20416     # ifndef int64_t
20417     __extension__ typedef long long int64_t;
20418     # endif
20419     # endif
20420     # ifndef _UINT64_T
20421     # define _UINT64_T
20422     # ifndef uint64_t
20423     __extension__ typedef unsigned long long uint64_t;
20424     # endif
20425     # endif
20426
20427     #elif !defined __STRICT_ANSI__
20428     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20429
20430     #  ifndef _INT64_T
20431     #  define _INT64_T
20432     #  ifndef int64_t
20433     typedef __int64 int64_t;
20434     #  endif
20435     #  endif
20436     #  ifndef _UINT64_T
20437     #  define _UINT64_T
20438     #  ifndef uint64_t
20439     typedef unsigned __int64 uint64_t;
20440     #  endif
20441     #  endif
20442     # endif /* compiler */
20443
20444     #endif /* ANSI version */
20445 EOF
20446 fi
20447
20448 # ------------- done int64_t types, emit intptr types ------------
20449 if test "$ac_cv_type_uintptr_t" != yes; then
20450   sed 's/^ *//' >> tmp-stdint.h <<EOF
20451
20452     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20453     #ifndef __uintptr_t_defined
20454     #ifndef uintptr_t
20455     typedef u$acx_cv_type_intptr_t uintptr_t;
20456     #endif
20457     #endif
20458     #ifndef __intptr_t_defined
20459     #ifndef intptr_t
20460     typedef $acx_cv_type_intptr_t  intptr_t;
20461     #endif
20462     #endif
20463 EOF
20464 fi
20465
20466 # ------------- done intptr types, emit int_least types ------------
20467 if test "$ac_cv_type_int_least32_t" != yes; then
20468   sed 's/^ *//' >> tmp-stdint.h <<EOF
20469
20470     /* Define int_least types */
20471     typedef int8_t     int_least8_t;
20472     typedef int16_t    int_least16_t;
20473     typedef int32_t    int_least32_t;
20474     #ifdef _INT64_T
20475     typedef int64_t    int_least64_t;
20476     #endif
20477
20478     typedef uint8_t    uint_least8_t;
20479     typedef uint16_t   uint_least16_t;
20480     typedef uint32_t   uint_least32_t;
20481     #ifdef _UINT64_T
20482     typedef uint64_t   uint_least64_t;
20483     #endif
20484 EOF
20485 fi
20486
20487 # ------------- done intptr types, emit int_fast types ------------
20488 if test "$ac_cv_type_int_fast32_t" != yes; then
20489       sed 's/^ *//' >> tmp-stdint.h <<EOF
20490
20491     /* Define int_fast types.  short is often slow */
20492     typedef int8_t       int_fast8_t;
20493     typedef int          int_fast16_t;
20494     typedef int32_t      int_fast32_t;
20495     #ifdef _INT64_T
20496     typedef int64_t      int_fast64_t;
20497     #endif
20498
20499     typedef uint8_t      uint_fast8_t;
20500     typedef unsigned int uint_fast16_t;
20501     typedef uint32_t     uint_fast32_t;
20502     #ifdef _UINT64_T
20503     typedef uint64_t     uint_fast64_t;
20504     #endif
20505 EOF
20506 fi
20507
20508 if test "$ac_cv_type_uintmax_t" != yes; then
20509   sed 's/^ *//' >> tmp-stdint.h <<EOF
20510
20511     /* Define intmax based on what we found */
20512     #ifndef intmax_t
20513     #ifdef _INT64_T
20514     typedef int64_t       intmax_t;
20515     #else
20516     typedef long          intmax_t;
20517     #endif
20518     #endif
20519     #ifndef uintmax_t
20520     #ifdef _UINT64_T
20521     typedef uint64_t      uintmax_t;
20522     #else
20523     typedef unsigned long uintmax_t;
20524     #endif
20525     #endif
20526 EOF
20527 fi
20528
20529 sed 's/^ *//' >> tmp-stdint.h <<EOF
20530
20531   #endif /* GCC_GENERATED_STDINT_H */
20532 EOF
20533
20534 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20535   rm -f tmp-stdint.h
20536 else
20537   mv -f tmp-stdint.h gstdint.h
20538 fi
20539
20540  ;;
20541
20542   esac
20543 done # for ac_tag
20544
20545
20546 as_fn_exit 0
20547 _ACEOF
20548 ac_clean_files=$ac_clean_files_save
20549
20550 test $ac_write_fail = 0 ||
20551   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20552
20553
20554 # configure is writing to config.log, and then calls config.status.
20555 # config.status does its own redirection, appending to config.log.
20556 # Unfortunately, on DOS this fails, as config.log is still kept open
20557 # by configure, so config.status won't be able to write to it; its
20558 # output is simply discarded.  So we exec the FD to /dev/null,
20559 # effectively closing config.log, so it can be properly (re)opened and
20560 # appended to by config.status.  When coming back to configure, we
20561 # need to make the FD available again.
20562 if test "$no_create" != yes; then
20563   ac_cs_success=:
20564   ac_config_status_args=
20565   test "$silent" = yes &&
20566     ac_config_status_args="$ac_config_status_args --quiet"
20567   exec 5>/dev/null
20568   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20569   exec 5>>config.log
20570   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20571   # would make configure fail if this is the last instruction.
20572   $ac_cs_success || as_fn_exit $?
20573 fi
20574 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20575   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20576 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20577 fi
20578