boehm-gc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   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=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="gcj_mlc.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 toolexeclibdir
 606 toolexecdir
 607 O0_CFLAGS
 608 addtests
 609 addlibs
 610 addincludes
 611 addobjs
 612 AM_CPPFLAGS
 613 CPLUSPLUS_FALSE
 614 CPLUSPLUS_TRUE
 615 target_all
 616 EXTRA_TEST_LIBS
 617 extra_ldflags_libgc
 618 POWERPC_DARWIN_FALSE
 619 POWERPC_DARWIN_TRUE
 620 THREADLIBS
 621 CXXCPP
 622 CPP
 623 OTOOL64
 624 OTOOL
 625 LIPO
 626 NMEDIT
 627 DSYMUTIL
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 EGREP
 636 GREP
 637 SED
 638 LIBTOOL
 639 GC_CFLAGS
 640 MAINT
 641 MAINTAINER_MODE_FALSE
 642 MAINTAINER_MODE_TRUE
 643 RANLIB
 644 AR
 645 AS
 646 CCASFLAGS
 647 CCAS
 648 am__fastdepCXX_FALSE
 649 am__fastdepCXX_TRUE
 650 CXXDEPMODE
 651 ac_ct_CXX
 652 CXXFLAGS
 653 CXX
 654 am__fastdepCC_FALSE
 655 am__fastdepCC_TRUE
 656 CCDEPMODE
 657 AMDEPBACKSLASH
 658 AMDEP_FALSE
 659 AMDEP_TRUE
 660 am__quote
 661 am__include
 662 DEPDIR
 663 OBJEXT
 664 EXEEXT
 665 ac_ct_CC
 666 CPPFLAGS
 667 LDFLAGS
 668 CFLAGS
 669 CC
 670 am__untar
 671 am__tar
 672 AMTAR
 673 am__leading_dot
 674 SET_MAKE
 675 AWK
 676 mkdir_p
 677 MKDIR_P
 678 INSTALL_STRIP_PROGRAM
 679 STRIP
 680 install_sh
 681 MAKEINFO
 682 AUTOHEADER
 683 AUTOMAKE
 684 AUTOCONF
 685 ACLOCAL
 686 VERSION
 687 PACKAGE
 688 CYGPATH_W
 689 am__isrc
 690 INSTALL_DATA
 691 INSTALL_SCRIPT
 692 INSTALL_PROGRAM
 693 mkinstalldirs
 694 target_noncanonical
 695 target_os
 696 target_vendor
 697 target_cpu
 698 target
 699 host_os
 700 host_vendor
 701 host_cpu
 702 host
 703 build_os
 704 build_vendor
 705 build_cpu
 706 build
 707 multi_basedir
 708 target_alias
 709 host_alias
 710 build_alias
 711 LIBS
 712 ECHO_T
 713 ECHO_N
 714 ECHO_C
 715 DEFS
 716 mandir
 717 localedir
 718 libdir
 719 psdir
 720 pdfdir
 721 dvidir
 722 htmldir
 723 infodir
 724 docdir
 725 oldincludedir
 726 includedir
 727 localstatedir
 728 sharedstatedir
 729 sysconfdir
 730 datadir
 731 datarootdir
 732 libexecdir
 733 sbindir
 734 bindir
 735 program_transform_name
 736 prefix
 737 exec_prefix
 738 PACKAGE_URL
 739 PACKAGE_BUGREPORT
 740 PACKAGE_STRING
 741 PACKAGE_VERSION
 742 PACKAGE_TARNAME
 743 PACKAGE_NAME
 744 PATH_SEPARATOR
 745 SHELL'
 746 ac_subst_files=''
 747 ac_user_opts='
 748 enable_option_checking
 749 enable_multilib
 750 enable_dependency_tracking
 751 enable_maintainer_mode
 752 enable_shared
 753 enable_static
 754 with_pic
 755 enable_fast_install
 756 with_gnu_ld
 757 enable_libtool_lock
 758 with_target_subdir
 759 with_cross_host
 760 enable_parallel_mark
 761 with_ecos
 762 enable_gc_debug
 763 '
 764       ac_precious_vars='build_alias
 765 host_alias
 766 target_alias
 767 CPP
 768 CPPFLAGS
 769 CXXCPP'
 770
 771
 772 # Initialize some variables set by options.
 773 ac_init_help=
 774 ac_init_version=false
 775 ac_unrecognized_opts=
 776 ac_unrecognized_sep=
 777 # The variables have the same names as the options, with
 778 # dashes changed to underlines.
 779 cache_file=/dev/null
 780 exec_prefix=NONE
 781 no_create=
 782 no_recursion=
 783 prefix=NONE
 784 program_prefix=NONE
 785 program_suffix=NONE
 786 program_transform_name=s,x,x,
 787 silent=
 788 site=
 789 srcdir=
 790 verbose=
 791 x_includes=NONE
 792 x_libraries=NONE
 793
 794 # Installation directory options.
 795 # These are left unexpanded so users can "make install exec_prefix=/foo"
 796 # and all the variables that are supposed to be based on exec_prefix
 797 # by default will actually change.
 798 # Use braces instead of parens because sh, perl, etc. also accept them.
 799 # (The list follows the same order as the GNU Coding Standards.)
 800 bindir='${exec_prefix}/bin'
 801 sbindir='${exec_prefix}/sbin'
 802 libexecdir='${exec_prefix}/libexec'
 803 datarootdir='${prefix}/share'
 804 datadir='${datarootdir}'
 805 sysconfdir='${prefix}/etc'
 806 sharedstatedir='${prefix}/com'
 807 localstatedir='${prefix}/var'
 808 includedir='${prefix}/include'
 809 oldincludedir='/usr/include'
 810 docdir='${datarootdir}/doc/${PACKAGE}'
 811 infodir='${datarootdir}/info'
 812 htmldir='${docdir}'
 813 dvidir='${docdir}'
 814 pdfdir='${docdir}'
 815 psdir='${docdir}'
 816 libdir='${exec_prefix}/lib'
 817 localedir='${datarootdir}/locale'
 818 mandir='${datarootdir}/man'
 819
 820 ac_prev=
 821 ac_dashdash=
 822 for ac_option
 823 do
 824   # If the previous option needs an argument, assign it.
 825   if test -n "$ac_prev"; then
 826     eval $ac_prev=\$ac_option
 827     ac_prev=
 828     continue
 829   fi
 830
 831   case $ac_option in
 832   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 833   *)    ac_optarg=yes ;;
 834   esac
 835
 836   # Accept the important Cygnus configure options, so we can diagnose typos.
 837
 838   case $ac_dashdash$ac_option in
 839   --)
 840     ac_dashdash=yes ;;
 841
 842   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 843     ac_prev=bindir ;;
 844   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 845     bindir=$ac_optarg ;;
 846
 847   -build | --build | --buil | --bui | --bu)
 848     ac_prev=build_alias ;;
 849   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 850     build_alias=$ac_optarg ;;
 851
 852   -cache-file | --cache-file | --cache-fil | --cache-fi \
 853   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 854     ac_prev=cache_file ;;
 855   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 856   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 857     cache_file=$ac_optarg ;;
 858
 859   --config-cache | -C)
 860     cache_file=config.cache ;;
 861
 862   -datadir | --datadir | --datadi | --datad)
 863     ac_prev=datadir ;;
 864   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 865     datadir=$ac_optarg ;;
 866
 867   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 868   | --dataroo | --dataro | --datar)
 869     ac_prev=datarootdir ;;
 870   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 871   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 872     datarootdir=$ac_optarg ;;
 873
 874   -disable-* | --disable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=no ;;
 889
 890   -docdir | --docdir | --docdi | --doc | --do)
 891     ac_prev=docdir ;;
 892   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 893     docdir=$ac_optarg ;;
 894
 895   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 896     ac_prev=dvidir ;;
 897   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 898     dvidir=$ac_optarg ;;
 899
 900   -enable-* | --enable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=\$ac_optarg ;;
 915
 916   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 917   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 918   | --exec | --exe | --ex)
 919     ac_prev=exec_prefix ;;
 920   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 921   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 922   | --exec=* | --exe=* | --ex=*)
 923     exec_prefix=$ac_optarg ;;
 924
 925   -gas | --gas | --ga | --g)
 926     # Obsolete; use --with-gas.
 927     with_gas=yes ;;
 928
 929   -help | --help | --hel | --he | -h)
 930     ac_init_help=long ;;
 931   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 932     ac_init_help=recursive ;;
 933   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 934     ac_init_help=short ;;
 935
 936   -host | --host | --hos | --ho)
 937     ac_prev=host_alias ;;
 938   -host=* | --host=* | --hos=* | --ho=*)
 939     host_alias=$ac_optarg ;;
 940
 941   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 942     ac_prev=htmldir ;;
 943   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 944   | --ht=*)
 945     htmldir=$ac_optarg ;;
 946
 947   -includedir | --includedir | --includedi | --included | --include \
 948   | --includ | --inclu | --incl | --inc)
 949     ac_prev=includedir ;;
 950   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 951   | --includ=* | --inclu=* | --incl=* | --inc=*)
 952     includedir=$ac_optarg ;;
 953
 954   -infodir | --infodir | --infodi | --infod | --info | --inf)
 955     ac_prev=infodir ;;
 956   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 957     infodir=$ac_optarg ;;
 958
 959   -libdir | --libdir | --libdi | --libd)
 960     ac_prev=libdir ;;
 961   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 962     libdir=$ac_optarg ;;
 963
 964   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 965   | --libexe | --libex | --libe)
 966     ac_prev=libexecdir ;;
 967   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 968   | --libexe=* | --libex=* | --libe=*)
 969     libexecdir=$ac_optarg ;;
 970
 971   -localedir | --localedir | --localedi | --localed | --locale)
 972     ac_prev=localedir ;;
 973   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 974     localedir=$ac_optarg ;;
 975
 976   -localstatedir | --localstatedir | --localstatedi | --localstated \
 977   | --localstate | --localstat | --localsta | --localst | --locals)
 978     ac_prev=localstatedir ;;
 979   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 980   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 981     localstatedir=$ac_optarg ;;
 982
 983   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 984     ac_prev=mandir ;;
 985   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 986     mandir=$ac_optarg ;;
 987
 988   -nfp | --nfp | --nf)
 989     # Obsolete; use --without-fp.
 990     with_fp=no ;;
 991
 992   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 993   | --no-cr | --no-c | -n)
 994     no_create=yes ;;
 995
 996   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 997   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 998     no_recursion=yes ;;
 999
1000   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1001   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1002   | --oldin | --oldi | --old | --ol | --o)
1003     ac_prev=oldincludedir ;;
1004   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1005   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1006   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1007     oldincludedir=$ac_optarg ;;
1008
1009   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1010     ac_prev=prefix ;;
1011   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1012     prefix=$ac_optarg ;;
1013
1014   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1015   | --program-pre | --program-pr | --program-p)
1016     ac_prev=program_prefix ;;
1017   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1018   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1019     program_prefix=$ac_optarg ;;
1020
1021   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1022   | --program-suf | --program-su | --program-s)
1023     ac_prev=program_suffix ;;
1024   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1025   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1026     program_suffix=$ac_optarg ;;
1027
1028   -program-transform-name | --program-transform-name \
1029   | --program-transform-nam | --program-transform-na \
1030   | --program-transform-n | --program-transform- \
1031   | --program-transform | --program-transfor \
1032   | --program-transfo | --program-transf \
1033   | --program-trans | --program-tran \
1034   | --progr-tra | --program-tr | --program-t)
1035     ac_prev=program_transform_name ;;
1036   -program-transform-name=* | --program-transform-name=* \
1037   | --program-transform-nam=* | --program-transform-na=* \
1038   | --program-transform-n=* | --program-transform-=* \
1039   | --program-transform=* | --program-transfor=* \
1040   | --program-transfo=* | --program-transf=* \
1041   | --program-trans=* | --program-tran=* \
1042   | --progr-tra=* | --program-tr=* | --program-t=*)
1043     program_transform_name=$ac_optarg ;;
1044
1045   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1046     ac_prev=pdfdir ;;
1047   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1048     pdfdir=$ac_optarg ;;
1049
1050   -psdir | --psdir | --psdi | --psd | --ps)
1051     ac_prev=psdir ;;
1052   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1053     psdir=$ac_optarg ;;
1054
1055   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056   | -silent | --silent | --silen | --sile | --sil)
1057     silent=yes ;;
1058
1059   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060     ac_prev=sbindir ;;
1061   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062   | --sbi=* | --sb=*)
1063     sbindir=$ac_optarg ;;
1064
1065   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1066   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1067   | --sharedst | --shareds | --shared | --share | --shar \
1068   | --sha | --sh)
1069     ac_prev=sharedstatedir ;;
1070   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1071   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1072   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1073   | --sha=* | --sh=*)
1074     sharedstatedir=$ac_optarg ;;
1075
1076   -site | --site | --sit)
1077     ac_prev=site ;;
1078   -site=* | --site=* | --sit=*)
1079     site=$ac_optarg ;;
1080
1081   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1082     ac_prev=srcdir ;;
1083   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1084     srcdir=$ac_optarg ;;
1085
1086   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1087   | --syscon | --sysco | --sysc | --sys | --sy)
1088     ac_prev=sysconfdir ;;
1089   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1090   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1091     sysconfdir=$ac_optarg ;;
1092
1093   -target | --target | --targe | --targ | --tar | --ta | --t)
1094     ac_prev=target_alias ;;
1095   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1096     target_alias=$ac_optarg ;;
1097
1098   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1099     verbose=yes ;;
1100
1101   -version | --version | --versio | --versi | --vers | -V)
1102     ac_init_version=: ;;
1103
1104   -with-* | --with-*)
1105     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106     # Reject names that are not valid shell variable names.
1107     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108       as_fn_error "invalid package name: $ac_useropt"
1109     ac_useropt_orig=$ac_useropt
1110     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111     case $ac_user_opts in
1112       *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1116          ac_unrecognized_sep=', ';;
1117     esac
1118     eval with_$ac_useropt=\$ac_optarg ;;
1119
1120   -without-* | --without-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=no ;;
1135
1136   --x)
1137     # Obsolete; use --with-x.
1138     with_x=yes ;;
1139
1140   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1141   | --x-incl | --x-inc | --x-in | --x-i)
1142     ac_prev=x_includes ;;
1143   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1144   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1145     x_includes=$ac_optarg ;;
1146
1147   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1148   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1149     ac_prev=x_libraries ;;
1150   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1151   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1152     x_libraries=$ac_optarg ;;
1153
1154   -*) as_fn_error "unrecognized option: \`$ac_option'
1155 Try \`$0 --help' for more information."
1156     ;;
1157
1158   *=*)
1159     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1160     # Reject names that are not valid shell variable names.
1161     case $ac_envvar in #(
1162       '' | [0-9]* | *[!_$as_cr_alnum]* )
1163       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1164     esac
1165     eval $ac_envvar=\$ac_optarg
1166     export $ac_envvar ;;
1167
1168   *)
1169     # FIXME: should be removed in autoconf 3.0.
1170     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1171     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1173     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1174     ;;
1175
1176   esac
1177 done
1178
1179 if test -n "$ac_prev"; then
1180   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1181   as_fn_error "missing argument to $ac_option"
1182 fi
1183
1184 if test -n "$ac_unrecognized_opts"; then
1185   case $enable_option_checking in
1186     no) ;;
1187     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1188     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189   esac
1190 fi
1191
1192 # Check all directory arguments for consistency.
1193 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194                 datadir sysconfdir sharedstatedir localstatedir includedir \
1195                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196                 libdir localedir mandir
1197 do
1198   eval ac_val=\$$ac_var
1199   # Remove trailing slashes.
1200   case $ac_val in
1201     */ )
1202       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1203       eval $ac_var=\$ac_val;;
1204   esac
1205   # Be sure to have absolute directory names.
1206   case $ac_val in
1207     [\\/$]* | ?:[\\/]* )  continue;;
1208     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1209   esac
1210   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1211 done
1212
1213 # There might be people who depend on the old broken behavior: `$host'
1214 # used to hold the argument of --host etc.
1215 # FIXME: To remove some day.
1216 build=$build_alias
1217 host=$host_alias
1218 target=$target_alias
1219
1220 # FIXME: To remove some day.
1221 if test "x$host_alias" != x; then
1222   if test "x$build_alias" = x; then
1223     cross_compiling=maybe
1224     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1225     If a cross compiler is detected then cross compile mode will be used." >&2
1226   elif test "x$build_alias" != "x$host_alias"; then
1227     cross_compiling=yes
1228   fi
1229 fi
1230
1231 ac_tool_prefix=
1232 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1233
1234 test "$silent" = yes && exec 6>/dev/null
1235
1236
1237 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1238 ac_ls_di=`ls -di .` &&
1239 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1240   as_fn_error "working directory cannot be determined"
1241 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1242   as_fn_error "pwd does not report name of working directory"
1243
1244
1245 # Find the source files, if location was not specified.
1246 if test -z "$srcdir"; then
1247   ac_srcdir_defaulted=yes
1248   # Try the directory containing this script, then the parent directory.
1249   ac_confdir=`$as_dirname -- "$as_myself" ||
1250 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1251          X"$as_myself" : 'X\(//\)[^/]' \| \
1252          X"$as_myself" : 'X\(//\)$' \| \
1253          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1254 $as_echo X"$as_myself" |
1255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)[^/].*/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\).*/{
1268             s//\1/
1269             q
1270           }
1271           s/.*/./; q'`
1272   srcdir=$ac_confdir
1273   if test ! -r "$srcdir/$ac_unique_file"; then
1274     srcdir=..
1275   fi
1276 else
1277   ac_srcdir_defaulted=no
1278 fi
1279 if test ! -r "$srcdir/$ac_unique_file"; then
1280   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1281   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1282 fi
1283 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1284 ac_abs_confdir=`(
1285         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1286         pwd)`
1287 # When building in place, set srcdir=.
1288 if test "$ac_abs_confdir" = "$ac_pwd"; then
1289   srcdir=.
1290 fi
1291 # Remove unnecessary trailing slashes from srcdir.
1292 # Double slashes in file names in object file debugging info
1293 # mess up M-x gdb in Emacs.
1294 case $srcdir in
1295 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1296 esac
1297 for ac_var in $ac_precious_vars; do
1298   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_env_${ac_var}_value=\$${ac_var}
1300   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1301   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1302 done
1303
1304 #
1305 # Report the --help message.
1306 #
1307 if test "$ac_init_help" = "long"; then
1308   # Omit some internal or obsolete options to make the list less imposing.
1309   # This message is too long to be a string in the A/UX 3.1 sh.
1310   cat <<_ACEOF
1311 \`configure' configures this package to adapt to many kinds of systems.
1312
1313 Usage: $0 [OPTION]... [VAR=VALUE]...
1314
1315 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1316 VAR=VALUE.  See below for descriptions of some of the useful variables.
1317
1318 Defaults for the options are specified in brackets.
1319
1320 Configuration:
1321   -h, --help              display this help and exit
1322       --help=short        display options specific to this package
1323       --help=recursive    display the short help of all the included packages
1324   -V, --version           display version information and exit
1325   -q, --quiet, --silent   do not print \`checking...' messages
1326       --cache-file=FILE   cache test results in FILE [disabled]
1327   -C, --config-cache      alias for \`--cache-file=config.cache'
1328   -n, --no-create         do not create output files
1329       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1330
1331 Installation directories:
1332   --prefix=PREFIX         install architecture-independent files in PREFIX
1333                           [$ac_default_prefix]
1334   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1335                           [PREFIX]
1336
1337 By default, \`make install' will install all the files in
1338 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1339 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1340 for instance \`--prefix=\$HOME'.
1341
1342 For better control, use the options below.
1343
1344 Fine tuning of the installation directories:
1345   --bindir=DIR            user executables [EPREFIX/bin]
1346   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1347   --libexecdir=DIR        program executables [EPREFIX/libexec]
1348   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1349   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1350   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1351   --libdir=DIR            object code libraries [EPREFIX/lib]
1352   --includedir=DIR        C header files [PREFIX/include]
1353   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1354   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1355   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1356   --infodir=DIR           info documentation [DATAROOTDIR/info]
1357   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1358   --mandir=DIR            man documentation [DATAROOTDIR/man]
1359   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1360   --htmldir=DIR           html documentation [DOCDIR]
1361   --dvidir=DIR            dvi documentation [DOCDIR]
1362   --pdfdir=DIR            pdf documentation [DOCDIR]
1363   --psdir=DIR             ps documentation [DOCDIR]
1364 _ACEOF
1365
1366   cat <<\_ACEOF
1367
1368 Program names:
1369   --program-prefix=PREFIX            prepend PREFIX to installed program names
1370   --program-suffix=SUFFIX            append SUFFIX to installed program names
1371   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1372
1373 System types:
1374   --build=BUILD     configure for building on BUILD [guessed]
1375   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1376   --target=TARGET   configure for building compilers for TARGET [HOST]
1377 _ACEOF
1378 fi
1379
1380 if test -n "$ac_init_help"; then
1381
1382   cat <<\_ACEOF
1383
1384 Optional Features:
1385   --disable-option-checking  ignore unrecognized --enable/--with options
1386   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1387   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1388   --enable-multilib       build many library versions (default)
1389   --disable-dependency-tracking  speeds up one-time build
1390   --enable-dependency-tracking   do not reject slow dependency extractors
1391   --enable-maintainer-mode  enable make rules and dependencies not useful
1392                           (and sometimes confusing) to the casual installer
1393   --enable-shared[=PKGS]  build shared libraries [default=yes]
1394   --enable-static[=PKGS]  build static libraries [default=yes]
1395   --enable-fast-install[=PKGS]
1396                           optimize for fast installation [default=yes]
1397   --disable-libtool-lock  avoid locking (might break parallel builds)
1398   --enable-parallel-mark        parallelize marking and free list construction
1399   --enable-gc-debug     include full support for pointer backtracing etc.
1400
1401 Optional Packages:
1402   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1403   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1404   --with-pic              try to use only PIC/non-PIC objects [default=use
1405                           both]
1406   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1407   --with-target-subdir=SUBDIR
1408                           configuring with a cross compiler
1409   --with-cross-host=HOST  configuring with a cross compiler
1410   --with-ecos             enable runtime eCos target support
1411
1412 Some influential environment variables:
1413   CC          C compiler command
1414   CFLAGS      C compiler flags
1415   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1416               nonstandard directory <lib dir>
1417   LIBS        libraries to pass to the linker, e.g. -l<library>
1418   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1419               you have headers in a nonstandard directory <include dir>
1420   CXX         C++ compiler command
1421   CXXFLAGS    C++ compiler flags
1422   CPP         C preprocessor
1423   CXXCPP      C++ preprocessor
1424
1425 Use these variables to override the choices made by `configure' or to help
1426 it to find libraries and programs with nonstandard names/locations.
1427
1428 Report bugs to the package provider.
1429 _ACEOF
1430 ac_status=$?
1431 fi
1432
1433 if test "$ac_init_help" = "recursive"; then
1434   # If there are subdirs, report their specific --help.
1435   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436     test -d "$ac_dir" ||
1437       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438       continue
1439     ac_builddir=.
1440
1441 case "$ac_dir" in
1442 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443 *)
1444   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445   # A ".." for each directory in $ac_dir_suffix.
1446   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447   case $ac_top_builddir_sub in
1448   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450   esac ;;
1451 esac
1452 ac_abs_top_builddir=$ac_pwd
1453 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454 # for backward compatibility:
1455 ac_top_builddir=$ac_top_build_prefix
1456
1457 case $srcdir in
1458   .)  # We are building in place.
1459     ac_srcdir=.
1460     ac_top_srcdir=$ac_top_builddir_sub
1461     ac_abs_top_srcdir=$ac_pwd ;;
1462   [\\/]* | ?:[\\/]* )  # Absolute name.
1463     ac_srcdir=$srcdir$ac_dir_suffix;
1464     ac_top_srcdir=$srcdir
1465     ac_abs_top_srcdir=$srcdir ;;
1466   *) # Relative name.
1467     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468     ac_top_srcdir=$ac_top_build_prefix$srcdir
1469     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470 esac
1471 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473     cd "$ac_dir" || { ac_status=$?; continue; }
1474     # Check for guested configure.
1475     if test -f "$ac_srcdir/configure.gnu"; then
1476       echo &&
1477       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478     elif test -f "$ac_srcdir/configure"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure" --help=recursive
1481     else
1482       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483     fi || ac_status=$?
1484     cd "$ac_pwd" || { ac_status=$?; break; }
1485   done
1486 fi
1487
1488 test -n "$ac_init_help" && exit $ac_status
1489 if $ac_init_version; then
1490   cat <<\_ACEOF
1491 configure
1492 generated by GNU Autoconf 2.64
1493
1494 Copyright (C) 2009 Free Software Foundation, Inc.
1495 This configure script is free software; the Free Software Foundation
1496 gives unlimited permission to copy, distribute and modify it.
1497 _ACEOF
1498   exit
1499 fi
1500
1501 ## ------------------------ ##
1502 ## Autoconf initialization. ##
1503 ## ------------------------ ##
1504
1505 # ac_fn_c_try_compile LINENO
1506 # --------------------------
1507 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_compile ()
1509 {
1510   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511   rm -f conftest.$ac_objext
1512   if { { ac_try="$ac_compile"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_compile") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } && {
1528          test -z "$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        } && test -s conftest.$ac_objext; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536         ac_retval=1
1537 fi
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_compile
1542
1543 # ac_fn_cxx_try_compile LINENO
1544 # ----------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_cxx_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_cxx_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_cxx_try_compile
1580
1581 # ac_fn_c_try_link LINENO
1582 # -----------------------
1583 # Try to link conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_link ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext conftest$ac_exeext
1588   if { { ac_try="$ac_link"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_link") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest$ac_exeext && {
1607          test "$cross_compiling" = yes ||
1608          $as_test_x conftest$ac_exeext
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615         ac_retval=1
1616 fi
1617   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1618   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1619   # interfere with the next link command; also delete a directory that is
1620   # left behind by Apple's compiler.  We do this before executing the actions.
1621   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623   return $ac_retval
1624
1625 } # ac_fn_c_try_link
1626
1627 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1628 # -------------------------------------------------------
1629 # Tests whether HEADER exists and can be compiled using the include files in
1630 # INCLUDES, setting the cache variable VAR accordingly.
1631 ac_fn_c_check_header_compile ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1635 $as_echo_n "checking for $2... " >&6; }
1636 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1637   $as_echo_n "(cached) " >&6
1638 else
1639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 $4
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_compile "$LINENO"; then :
1645   eval "$3=yes"
1646 else
1647   eval "$3=no"
1648 fi
1649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1650 fi
1651 eval ac_res=\$$3
1652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655
1656 } # ac_fn_c_check_header_compile
1657
1658 # ac_fn_c_try_cpp LINENO
1659 # ----------------------
1660 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1661 ac_fn_c_try_cpp ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if { { ac_try="$ac_cpp conftest.$ac_ext"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1672   ac_status=$?
1673   if test -s conftest.err; then
1674     grep -v '^ *+' conftest.err >conftest.er1
1675     cat conftest.er1 >&5
1676     mv -f conftest.er1 conftest.err
1677   fi
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; } >/dev/null && {
1680          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1681          test ! -s conftest.err
1682        }; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688     ac_retval=1
1689 fi
1690   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691   return $ac_retval
1692
1693 } # ac_fn_c_try_cpp
1694
1695 # ac_fn_c_try_run LINENO
1696 # ----------------------
1697 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1698 # that executables *can* be run.
1699 ac_fn_c_try_run ()
1700 {
1701   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702   if { { ac_try="$ac_link"
1703 case "(($ac_try" in
1704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705   *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709   (eval "$ac_link") 2>&5
1710   ac_status=$?
1711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1713   { { case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_try") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; }; }; then :
1723   ac_retval=0
1724 else
1725   $as_echo "$as_me: program exited with status $ac_status" >&5
1726        $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729        ac_retval=$ac_status
1730 fi
1731   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1732   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1733   return $ac_retval
1734
1735 } # ac_fn_c_try_run
1736
1737 # ac_fn_c_check_func LINENO FUNC VAR
1738 # ----------------------------------
1739 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1740 ac_fn_c_check_func ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1746   $as_echo_n "(cached) " >&6
1747 else
1748   if test x$gcc_no_link = xyes; then
1749   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1750 fi
1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1754    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1755 #define $2 innocuous_$2
1756
1757 /* System header to define __stub macros and hopefully few prototypes,
1758     which can conflict with char $2 (); below.
1759     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1760     <limits.h> exists even on freestanding compilers.  */
1761
1762 #ifdef __STDC__
1763 # include <limits.h>
1764 #else
1765 # include <assert.h>
1766 #endif
1767
1768 #undef $2
1769
1770 /* Override any GCC internal prototype to avoid an error.
1771    Use char because int might match the return type of a GCC
1772    builtin and then its argument prototype would still apply.  */
1773 #ifdef __cplusplus
1774 extern "C"
1775 #endif
1776 char $2 ();
1777 /* The GNU C library defines this for functions which it implements
1778     to always fail with ENOSYS.  Some functions are actually named
1779     something starting with __ and the normal name is an alias.  */
1780 #if defined __stub_$2 || defined __stub___$2
1781 choke me
1782 #endif
1783
1784 int
1785 main ()
1786 {
1787 return $2 ();
1788   ;
1789   return 0;
1790 }
1791 _ACEOF
1792 if ac_fn_c_try_link "$LINENO"; then :
1793   eval "$3=yes"
1794 else
1795   eval "$3=no"
1796 fi
1797 rm -f core conftest.err conftest.$ac_objext \
1798     conftest$ac_exeext conftest.$ac_ext
1799 fi
1800 eval ac_res=\$$3
1801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804
1805 } # ac_fn_c_check_func
1806
1807 # ac_fn_cxx_try_cpp LINENO
1808 # ------------------------
1809 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1810 ac_fn_cxx_try_cpp ()
1811 {
1812   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813   if { { ac_try="$ac_cpp conftest.$ac_ext"
1814 case "(($ac_try" in
1815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1816   *) ac_try_echo=$ac_try;;
1817 esac
1818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1819 $as_echo "$ac_try_echo"; } >&5
1820   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1821   ac_status=$?
1822   if test -s conftest.err; then
1823     grep -v '^ *+' conftest.err >conftest.er1
1824     cat conftest.er1 >&5
1825     mv -f conftest.er1 conftest.err
1826   fi
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; } >/dev/null && {
1829          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1830          test ! -s conftest.err
1831        }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837     ac_retval=1
1838 fi
1839   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840   return $ac_retval
1841
1842 } # ac_fn_cxx_try_cpp
1843
1844 # ac_fn_cxx_try_link LINENO
1845 # -------------------------
1846 # Try to link conftest.$ac_ext, and return whether this succeeded.
1847 ac_fn_cxx_try_link ()
1848 {
1849   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1850   rm -f conftest.$ac_objext conftest$ac_exeext
1851   if { { ac_try="$ac_link"
1852 case "(($ac_try" in
1853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1854   *) ac_try_echo=$ac_try;;
1855 esac
1856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1857 $as_echo "$ac_try_echo"; } >&5
1858   (eval "$ac_link") 2>conftest.err
1859   ac_status=$?
1860   if test -s conftest.err; then
1861     grep -v '^ *+' conftest.err >conftest.er1
1862     cat conftest.er1 >&5
1863     mv -f conftest.er1 conftest.err
1864   fi
1865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1866   test $ac_status = 0; } && {
1867          test -z "$ac_cxx_werror_flag" ||
1868          test ! -s conftest.err
1869        } && test -s conftest$ac_exeext && {
1870          test "$cross_compiling" = yes ||
1871          $as_test_x conftest$ac_exeext
1872        }; then :
1873   ac_retval=0
1874 else
1875   $as_echo "$as_me: failed program was:" >&5
1876 sed 's/^/| /' conftest.$ac_ext >&5
1877
1878         ac_retval=1
1879 fi
1880   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1881   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1882   # interfere with the next link command; also delete a directory that is
1883   # left behind by Apple's compiler.  We do this before executing the actions.
1884   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1885   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1886   return $ac_retval
1887
1888 } # ac_fn_cxx_try_link
1889
1890 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1891 # ----------------------------------------------------
1892 # Tries to find if the field MEMBER exists in type AGGR, after including
1893 # INCLUDES, setting cache variable VAR accordingly.
1894 ac_fn_c_check_member ()
1895 {
1896   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1898 $as_echo_n "checking for $2.$3... " >&6; }
1899 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1900   $as_echo_n "(cached) " >&6
1901 else
1902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h.  */
1904 $5
1905 int
1906 main ()
1907 {
1908 static $2 ac_aggr;
1909 if (ac_aggr.$3)
1910 return 0;
1911   ;
1912   return 0;
1913 }
1914 _ACEOF
1915 if ac_fn_c_try_compile "$LINENO"; then :
1916   eval "$4=yes"
1917 else
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $5
1921 int
1922 main ()
1923 {
1924 static $2 ac_aggr;
1925 if (sizeof ac_aggr.$3)
1926 return 0;
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932   eval "$4=yes"
1933 else
1934   eval "$4=no"
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 fi
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939 fi
1940 eval ac_res=\$$4
1941                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1942 $as_echo "$ac_res" >&6; }
1943   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1944
1945 } # ac_fn_c_check_member
1946
1947 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1948 # -------------------------------------------------------
1949 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1950 # the include files in INCLUDES and setting the cache variable VAR
1951 # accordingly.
1952 ac_fn_c_check_header_mongrel ()
1953 {
1954   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1959   $as_echo_n "(cached) " >&6
1960 fi
1961 eval ac_res=\$$3
1962                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964 else
1965   # Is the header compilable?
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1967 $as_echo_n "checking $2 usability... " >&6; }
1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h.  */
1970 $4
1971 #include <$2>
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   ac_header_compiler=yes
1975 else
1976   ac_header_compiler=no
1977 fi
1978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1980 $as_echo "$ac_header_compiler" >&6; }
1981
1982 # Is the header present?
1983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1984 $as_echo_n "checking $2 presence... " >&6; }
1985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 #include <$2>
1988 _ACEOF
1989 if ac_fn_c_try_cpp "$LINENO"; then :
1990   ac_header_preproc=yes
1991 else
1992   ac_header_preproc=no
1993 fi
1994 rm -f conftest.err conftest.$ac_ext
1995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1996 $as_echo "$ac_header_preproc" >&6; }
1997
1998 # So?  What about this header?
1999 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2000   yes:no: )
2001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2002 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2004 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2005     ;;
2006   no:yes:* )
2007     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2008 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2010 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2011     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2012 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2013     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2014 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2015     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2016 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2017     ;;
2018 esac
2019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2020 $as_echo_n "checking for $2... " >&6; }
2021 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2022   $as_echo_n "(cached) " >&6
2023 else
2024   eval "$3=\$ac_header_compiler"
2025 fi
2026 eval ac_res=\$$3
2027                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2028 $as_echo "$ac_res" >&6; }
2029 fi
2030   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2031
2032 } # ac_fn_c_check_header_mongrel
2033 cat >config.log <<_ACEOF
2034 This file contains any messages produced by compilers while
2035 running configure, to aid debugging if configure makes a mistake.
2036
2037 It was created by $as_me, which was
2038 generated by GNU Autoconf 2.64.  Invocation command line was
2039
2040   $ $0 $@
2041
2042 _ACEOF
2043 exec 5>>config.log
2044 {
2045 cat <<_ASUNAME
2046 ## --------- ##
2047 ## Platform. ##
2048 ## --------- ##
2049
2050 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2051 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2052 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2053 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2054 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2055
2056 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2057 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2058
2059 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2060 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2061 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2062 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2063 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2064 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2065 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2066
2067 _ASUNAME
2068
2069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2070 for as_dir in $PATH
2071 do
2072   IFS=$as_save_IFS
2073   test -z "$as_dir" && as_dir=.
2074     $as_echo "PATH: $as_dir"
2075   done
2076 IFS=$as_save_IFS
2077
2078 } >&5
2079
2080 cat >&5 <<_ACEOF
2081
2082
2083 ## ----------- ##
2084 ## Core tests. ##
2085 ## ----------- ##
2086
2087 _ACEOF
2088
2089
2090 # Keep a trace of the command line.
2091 # Strip out --no-create and --no-recursion so they do not pile up.
2092 # Strip out --silent because we don't want to record it for future runs.
2093 # Also quote any args containing shell meta-characters.
2094 # Make two passes to allow for proper duplicate-argument suppression.
2095 ac_configure_args=
2096 ac_configure_args0=
2097 ac_configure_args1=
2098 ac_must_keep_next=false
2099 for ac_pass in 1 2
2100 do
2101   for ac_arg
2102   do
2103     case $ac_arg in
2104     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2105     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2106     | -silent | --silent | --silen | --sile | --sil)
2107       continue ;;
2108     *\'*)
2109       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2110     esac
2111     case $ac_pass in
2112     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2113     2)
2114       as_fn_append ac_configure_args1 " '$ac_arg'"
2115       if test $ac_must_keep_next = true; then
2116         ac_must_keep_next=false # Got value, back to normal.
2117       else
2118         case $ac_arg in
2119           *=* | --config-cache | -C | -disable-* | --disable-* \
2120           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2121           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2122           | -with-* | --with-* | -without-* | --without-* | --x)
2123             case "$ac_configure_args0 " in
2124               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2125             esac
2126             ;;
2127           -* ) ac_must_keep_next=true ;;
2128         esac
2129       fi
2130       as_fn_append ac_configure_args " '$ac_arg'"
2131       ;;
2132     esac
2133   done
2134 done
2135 { ac_configure_args0=; unset ac_configure_args0;}
2136 { ac_configure_args1=; unset ac_configure_args1;}
2137
2138 # When interrupted or exit'd, cleanup temporary files, and complete
2139 # config.log.  We remove comments because anyway the quotes in there
2140 # would cause problems or look ugly.
2141 # WARNING: Use '\'' to represent an apostrophe within the trap.
2142 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2143 trap 'exit_status=$?
2144   # Save into config.log some information that might help in debugging.
2145   {
2146     echo
2147
2148     cat <<\_ASBOX
2149 ## ---------------- ##
2150 ## Cache variables. ##
2151 ## ---------------- ##
2152 _ASBOX
2153     echo
2154     # The following way of writing the cache mishandles newlines in values,
2155 (
2156   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2157     eval ac_val=\$$ac_var
2158     case $ac_val in #(
2159     *${as_nl}*)
2160       case $ac_var in #(
2161       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2162 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2163       esac
2164       case $ac_var in #(
2165       _ | IFS | as_nl) ;; #(
2166       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2167       *) { eval $ac_var=; unset $ac_var;} ;;
2168       esac ;;
2169     esac
2170   done
2171   (set) 2>&1 |
2172     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2173     *${as_nl}ac_space=\ *)
2174       sed -n \
2175         "s/'\''/'\''\\\\'\'''\''/g;
2176           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2177       ;; #(
2178     *)
2179       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2180       ;;
2181     esac |
2182     sort
2183 )
2184     echo
2185
2186     cat <<\_ASBOX
2187 ## ----------------- ##
2188 ## Output variables. ##
2189 ## ----------------- ##
2190 _ASBOX
2191     echo
2192     for ac_var in $ac_subst_vars
2193     do
2194       eval ac_val=\$$ac_var
2195       case $ac_val in
2196       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2197       esac
2198       $as_echo "$ac_var='\''$ac_val'\''"
2199     done | sort
2200     echo
2201
2202     if test -n "$ac_subst_files"; then
2203       cat <<\_ASBOX
2204 ## ------------------- ##
2205 ## File substitutions. ##
2206 ## ------------------- ##
2207 _ASBOX
2208       echo
2209       for ac_var in $ac_subst_files
2210       do
2211         eval ac_val=\$$ac_var
2212         case $ac_val in
2213         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2214         esac
2215         $as_echo "$ac_var='\''$ac_val'\''"
2216       done | sort
2217       echo
2218     fi
2219
2220     if test -s confdefs.h; then
2221       cat <<\_ASBOX
2222 ## ----------- ##
2223 ## confdefs.h. ##
2224 ## ----------- ##
2225 _ASBOX
2226       echo
2227       cat confdefs.h
2228       echo
2229     fi
2230     test "$ac_signal" != 0 &&
2231       $as_echo "$as_me: caught signal $ac_signal"
2232     $as_echo "$as_me: exit $exit_status"
2233   } >&5
2234   rm -f core *.core core.conftest.* &&
2235     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2236     exit $exit_status
2237 ' 0
2238 for ac_signal in 1 2 13 15; do
2239   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2240 done
2241 ac_signal=0
2242
2243 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2244 rm -f -r conftest* confdefs.h
2245
2246 $as_echo "/* confdefs.h */" > confdefs.h
2247
2248 # Predefined preprocessor variables.
2249
2250 cat >>confdefs.h <<_ACEOF
2251 #define PACKAGE_NAME "$PACKAGE_NAME"
2252 _ACEOF
2253
2254 cat >>confdefs.h <<_ACEOF
2255 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2256 _ACEOF
2257
2258 cat >>confdefs.h <<_ACEOF
2259 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2260 _ACEOF
2261
2262 cat >>confdefs.h <<_ACEOF
2263 #define PACKAGE_STRING "$PACKAGE_STRING"
2264 _ACEOF
2265
2266 cat >>confdefs.h <<_ACEOF
2267 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2268 _ACEOF
2269
2270 cat >>confdefs.h <<_ACEOF
2271 #define PACKAGE_URL "$PACKAGE_URL"
2272 _ACEOF
2273
2274
2275 # Let the site file select an alternate cache file if it wants to.
2276 # Prefer an explicitly selected file to automatically selected ones.
2277 ac_site_file1=NONE
2278 ac_site_file2=NONE
2279 if test -n "$CONFIG_SITE"; then
2280   ac_site_file1=$CONFIG_SITE
2281 elif test "x$prefix" != xNONE; then
2282   ac_site_file1=$prefix/share/config.site
2283   ac_site_file2=$prefix/etc/config.site
2284 else
2285   ac_site_file1=$ac_default_prefix/share/config.site
2286   ac_site_file2=$ac_default_prefix/etc/config.site
2287 fi
2288 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2289 do
2290   test "x$ac_site_file" = xNONE && continue
2291   if test -r "$ac_site_file"; then
2292     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2293 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2294     sed 's/^/| /' "$ac_site_file" >&5
2295     . "$ac_site_file"
2296   fi
2297 done
2298
2299 if test -r "$cache_file"; then
2300   # Some versions of bash will fail to source /dev/null (special
2301   # files actually), so we avoid doing that.
2302   if test -f "$cache_file"; then
2303     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2304 $as_echo "$as_me: loading cache $cache_file" >&6;}
2305     case $cache_file in
2306       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2307       *)                      . "./$cache_file";;
2308     esac
2309   fi
2310 else
2311   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2312 $as_echo "$as_me: creating cache $cache_file" >&6;}
2313   >$cache_file
2314 fi
2315
2316 # Check that the precious variables saved in the cache have kept the same
2317 # value.
2318 ac_cache_corrupted=false
2319 for ac_var in $ac_precious_vars; do
2320   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2321   eval ac_new_set=\$ac_env_${ac_var}_set
2322   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2323   eval ac_new_val=\$ac_env_${ac_var}_value
2324   case $ac_old_set,$ac_new_set in
2325     set,)
2326       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2327 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2328       ac_cache_corrupted=: ;;
2329     ,set)
2330       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2331 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2332       ac_cache_corrupted=: ;;
2333     ,);;
2334     *)
2335       if test "x$ac_old_val" != "x$ac_new_val"; then
2336         # differences in whitespace do not lead to failure.
2337         ac_old_val_w=`echo x $ac_old_val`
2338         ac_new_val_w=`echo x $ac_new_val`
2339         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2340           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2341 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2342           ac_cache_corrupted=:
2343         else
2344           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2345 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2346           eval $ac_var=\$ac_old_val
2347         fi
2348         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2349 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2350         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2351 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2352       fi;;
2353   esac
2354   # Pass precious variables to config.status.
2355   if test "$ac_new_set" = set; then
2356     case $ac_new_val in
2357     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2358     *) ac_arg=$ac_var=$ac_new_val ;;
2359     esac
2360     case " $ac_configure_args " in
2361       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2362       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2363     esac
2364   fi
2365 done
2366 if $ac_cache_corrupted; then
2367   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2369   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2370 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2371   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2372 fi
2373 ## -------------------- ##
2374 ## Main body of script. ##
2375 ## -------------------- ##
2376
2377 ac_ext=c
2378 ac_cpp='$CPP $CPPFLAGS'
2379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2382
2383
2384
2385
2386
2387
2388 # This works around the fact that libtool configuration may change LD
2389 # for this particular configuration, but some shells, instead of
2390 # keeping the changes in LD private, export them just because LD is
2391 # exported.
2392 ORIGINAL_LD_FOR_MULTILIBS=$LD
2393
2394 # Default to --enable-multilib
2395 # Check whether --enable-multilib was given.
2396 if test "${enable_multilib+set}" = set; then :
2397   enableval=$enable_multilib; case "$enableval" in
2398   yes) multilib=yes ;;
2399   no)  multilib=no ;;
2400   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2401  esac
2402 else
2403   multilib=yes
2404 fi
2405
2406
2407 # We may get other options which we leave undocumented:
2408 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2409 # See config-ml.in if you want the gory details.
2410
2411 if test "$srcdir" = "."; then
2412   if test "$with_target_subdir" != "."; then
2413     multi_basedir="$srcdir/$with_multisrctop../.."
2414   else
2415     multi_basedir="$srcdir/$with_multisrctop.."
2416   fi
2417 else
2418   multi_basedir="$srcdir/.."
2419 fi
2420
2421
2422 # Even if the default multilib is not a cross compilation,
2423 # it may be that some of the other multilibs are.
2424 if test $cross_compiling = no && test $multilib = yes \
2425    && test "x${with_multisubdir}" != x ; then
2426    cross_compiling=maybe
2427 fi
2428
2429 ac_config_commands="$ac_config_commands default-1"
2430
2431
2432 ac_aux_dir=
2433 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2434   for ac_t in install-sh install.sh shtool; do
2435     if test -f "$ac_dir/$ac_t"; then
2436       ac_aux_dir=$ac_dir
2437       ac_install_sh="$ac_aux_dir/$ac_t -c"
2438       break 2
2439     fi
2440   done
2441 done
2442 if test -z "$ac_aux_dir"; then
2443   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2444 fi
2445
2446 # These three variables are undocumented and unsupported,
2447 # and are intended to be withdrawn in a future Autoconf release.
2448 # They can cause serious problems if a builder's source tree is in a directory
2449 # whose full name contains unusual characters.
2450 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2451 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2452 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2453
2454
2455 # Make sure we can run config.sub.
2456 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2457   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2458
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2460 $as_echo_n "checking build system type... " >&6; }
2461 if test "${ac_cv_build+set}" = set; then :
2462   $as_echo_n "(cached) " >&6
2463 else
2464   ac_build_alias=$build_alias
2465 test "x$ac_build_alias" = x &&
2466   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2467 test "x$ac_build_alias" = x &&
2468   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2469 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2470   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2471
2472 fi
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2474 $as_echo "$ac_cv_build" >&6; }
2475 case $ac_cv_build in
2476 *-*-*) ;;
2477 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2478 esac
2479 build=$ac_cv_build
2480 ac_save_IFS=$IFS; IFS='-'
2481 set x $ac_cv_build
2482 shift
2483 build_cpu=$1
2484 build_vendor=$2
2485 shift; shift
2486 # Remember, the first character of IFS is used to create $*,
2487 # except with old shells:
2488 build_os=$*
2489 IFS=$ac_save_IFS
2490 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2491
2492
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2494 $as_echo_n "checking host system type... " >&6; }
2495 if test "${ac_cv_host+set}" = set; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   if test "x$host_alias" = x; then
2499   ac_cv_host=$ac_cv_build
2500 else
2501   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2502     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2503 fi
2504
2505 fi
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2507 $as_echo "$ac_cv_host" >&6; }
2508 case $ac_cv_host in
2509 *-*-*) ;;
2510 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2511 esac
2512 host=$ac_cv_host
2513 ac_save_IFS=$IFS; IFS='-'
2514 set x $ac_cv_host
2515 shift
2516 host_cpu=$1
2517 host_vendor=$2
2518 shift; shift
2519 # Remember, the first character of IFS is used to create $*,
2520 # except with old shells:
2521 host_os=$*
2522 IFS=$ac_save_IFS
2523 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2524
2525
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2527 $as_echo_n "checking target system type... " >&6; }
2528 if test "${ac_cv_target+set}" = set; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test "x$target_alias" = x; then
2532   ac_cv_target=$ac_cv_host
2533 else
2534   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2535     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2536 fi
2537
2538 fi
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2540 $as_echo "$ac_cv_target" >&6; }
2541 case $ac_cv_target in
2542 *-*-*) ;;
2543 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2544 esac
2545 target=$ac_cv_target
2546 ac_save_IFS=$IFS; IFS='-'
2547 set x $ac_cv_target
2548 shift
2549 target_cpu=$1
2550 target_vendor=$2
2551 shift; shift
2552 # Remember, the first character of IFS is used to create $*,
2553 # except with old shells:
2554 target_os=$*
2555 IFS=$ac_save_IFS
2556 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2557
2558
2559 # The aliases save the names the user supplied, while $host etc.
2560 # will get canonicalized.
2561 test -n "$target_alias" &&
2562   test "$program_prefix$program_suffix$program_transform_name" = \
2563     NONENONEs,x,x, &&
2564   program_prefix=${target_alias}-
2565
2566 # Get the 'noncanonical' system names.
2567  case ${build_alias} in
2568   "") build_noncanonical=${build} ;;
2569   *) build_noncanonical=${build_alias} ;;
2570 esac
2571
2572  case ${host_alias} in
2573   "") host_noncanonical=${build_noncanonical} ;;
2574   *) host_noncanonical=${host_alias} ;;
2575 esac
2576
2577  case ${target_alias} in
2578   "") target_noncanonical=${host_noncanonical} ;;
2579   *) target_noncanonical=${target_alias} ;;
2580 esac
2581
2582
2583
2584
2585 # This works around an automake problem.
2586 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2587
2588
2589 am__api_version='1.11'
2590
2591 # Find a good install program.  We prefer a C program (faster),
2592 # so one script is as good as another.  But avoid the broken or
2593 # incompatible versions:
2594 # SysV /etc/install, /usr/sbin/install
2595 # SunOS /usr/etc/install
2596 # IRIX /sbin/install
2597 # AIX /bin/install
2598 # AmigaOS /C/install, which installs bootblocks on floppy discs
2599 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2600 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2601 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2602 # OS/2's system install, which has a completely different semantic
2603 # ./install, which can be erroneously created by make from ./install.sh.
2604 # Reject install programs that cannot install multiple files.
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2606 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2607 if test -z "$INSTALL"; then
2608 if test "${ac_cv_path_install+set}" = set; then :
2609   $as_echo_n "(cached) " >&6
2610 else
2611   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612 for as_dir in $PATH
2613 do
2614   IFS=$as_save_IFS
2615   test -z "$as_dir" && as_dir=.
2616     # Account for people who put trailing slashes in PATH elements.
2617 case $as_dir/ in #((
2618   ./ | .// | /[cC]/* | \
2619   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2620   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2621   /usr/ucb/* ) ;;
2622   *)
2623     # OSF1 and SCO ODT 3.0 have their own names for install.
2624     # Don't use installbsd from OSF since it installs stuff as root
2625     # by default.
2626     for ac_prog in ginstall scoinst install; do
2627       for ac_exec_ext in '' $ac_executable_extensions; do
2628         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2629           if test $ac_prog = install &&
2630             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2631             # AIX install.  It has an incompatible calling convention.
2632             :
2633           elif test $ac_prog = install &&
2634             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2635             # program-specific install script used by HP pwplus--don't use.
2636             :
2637           else
2638             rm -rf conftest.one conftest.two conftest.dir
2639             echo one > conftest.one
2640             echo two > conftest.two
2641             mkdir conftest.dir
2642             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2643               test -s conftest.one && test -s conftest.two &&
2644               test -s conftest.dir/conftest.one &&
2645               test -s conftest.dir/conftest.two
2646             then
2647               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2648               break 3
2649             fi
2650           fi
2651         fi
2652       done
2653     done
2654     ;;
2655 esac
2656
2657   done
2658 IFS=$as_save_IFS
2659
2660 rm -rf conftest.one conftest.two conftest.dir
2661
2662 fi
2663   if test "${ac_cv_path_install+set}" = set; then
2664     INSTALL=$ac_cv_path_install
2665   else
2666     # As a last resort, use the slow shell script.  Don't cache a
2667     # value for INSTALL within a source directory, because that will
2668     # break other packages using the cache if that directory is
2669     # removed, or if the value is a relative name.
2670     INSTALL=$ac_install_sh
2671   fi
2672 fi
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2674 $as_echo "$INSTALL" >&6; }
2675
2676 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2677 # It thinks the first close brace ends the variable substitution.
2678 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2679
2680 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2681
2682 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2683
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2685 $as_echo_n "checking whether build environment is sane... " >&6; }
2686 # Just in case
2687 sleep 1
2688 echo timestamp > conftest.file
2689 # Reject unsafe characters in $srcdir or the absolute working directory
2690 # name.  Accept space and tab only in the latter.
2691 am_lf='
2692 '
2693 case `pwd` in
2694   *[\\\"\#\$\&\'\`$am_lf]*)
2695     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2696 esac
2697 case $srcdir in
2698   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2699     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2700 esac
2701
2702 # Do `set' in a subshell so we don't clobber the current shell's
2703 # arguments.  Must try -L first in case configure is actually a
2704 # symlink; some systems play weird games with the mod time of symlinks
2705 # (eg FreeBSD returns the mod time of the symlink's containing
2706 # directory).
2707 if (
2708    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2709    if test "$*" = "X"; then
2710       # -L didn't work.
2711       set X `ls -t "$srcdir/configure" conftest.file`
2712    fi
2713    rm -f conftest.file
2714    if test "$*" != "X $srcdir/configure conftest.file" \
2715       && test "$*" != "X conftest.file $srcdir/configure"; then
2716
2717       # If neither matched, then we have a broken ls.  This can happen
2718       # if, for instance, CONFIG_SHELL is bash and it inherits a
2719       # broken ls alias from the environment.  This has actually
2720       # happened.  Such a system could not be considered "sane".
2721       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2722 alias in your environment" "$LINENO" 5
2723    fi
2724
2725    test "$2" = conftest.file
2726    )
2727 then
2728    # Ok.
2729    :
2730 else
2731    as_fn_error "newly created file is older than distributed files!
2732 Check your system clock" "$LINENO" 5
2733 fi
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2735 $as_echo "yes" >&6; }
2736 test "$program_prefix" != NONE &&
2737   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2738 # Use a double $ so make ignores it.
2739 test "$program_suffix" != NONE &&
2740   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2741 # Double any \ or $.
2742 # By default was `s,x,x', remove it if useless.
2743 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2744 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2745
2746 # expand $ac_aux_dir to an absolute path
2747 am_aux_dir=`cd $ac_aux_dir && pwd`
2748
2749 if test x"${MISSING+set}" != xset; then
2750   case $am_aux_dir in
2751   *\ * | *\     *)
2752     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2753   *)
2754     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2755   esac
2756 fi
2757 # Use eval to expand $SHELL
2758 if eval "$MISSING --run true"; then
2759   am_missing_run="$MISSING --run "
2760 else
2761   am_missing_run=
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2763 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2764 fi
2765
2766 if test x"${install_sh}" != xset; then
2767   case $am_aux_dir in
2768   *\ * | *\     *)
2769     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2770   *)
2771     install_sh="\${SHELL} $am_aux_dir/install-sh"
2772   esac
2773 fi
2774
2775 # Installed binaries are usually stripped using `strip' when the user
2776 # run `make install-strip'.  However `strip' might not be the right
2777 # tool to use in cross-compilation environments, therefore Automake
2778 # will honor the `STRIP' environment variable to overrule this program.
2779 if test "$cross_compiling" != no; then
2780   if test -n "$ac_tool_prefix"; then
2781   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2782 set dummy ${ac_tool_prefix}strip; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if test "${ac_cv_prog_STRIP+set}" = set; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$STRIP"; then
2789   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 STRIP=$ac_cv_prog_STRIP
2809 if test -n "$STRIP"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2811 $as_echo "$STRIP" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817
2818 fi
2819 if test -z "$ac_cv_prog_STRIP"; then
2820   ac_ct_STRIP=$STRIP
2821   # Extract the first word of "strip", so it can be a program name with args.
2822 set dummy strip; ac_word=$2
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2824 $as_echo_n "checking for $ac_word... " >&6; }
2825 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2826   $as_echo_n "(cached) " >&6
2827 else
2828   if test -n "$ac_ct_STRIP"; then
2829   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2830 else
2831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2832 for as_dir in $PATH
2833 do
2834   IFS=$as_save_IFS
2835   test -z "$as_dir" && as_dir=.
2836     for ac_exec_ext in '' $ac_executable_extensions; do
2837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2838     ac_cv_prog_ac_ct_STRIP="strip"
2839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2840     break 2
2841   fi
2842 done
2843   done
2844 IFS=$as_save_IFS
2845
2846 fi
2847 fi
2848 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2849 if test -n "$ac_ct_STRIP"; then
2850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2851 $as_echo "$ac_ct_STRIP" >&6; }
2852 else
2853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2854 $as_echo "no" >&6; }
2855 fi
2856
2857   if test "x$ac_ct_STRIP" = x; then
2858     STRIP=":"
2859   else
2860     case $cross_compiling:$ac_tool_warned in
2861 yes:)
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2864 ac_tool_warned=yes ;;
2865 esac
2866     STRIP=$ac_ct_STRIP
2867   fi
2868 else
2869   STRIP="$ac_cv_prog_STRIP"
2870 fi
2871
2872 fi
2873 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2874
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2876 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2877 if test -z "$MKDIR_P"; then
2878   if test "${ac_cv_path_mkdir+set}" = set; then :
2879   $as_echo_n "(cached) " >&6
2880 else
2881   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2883 do
2884   IFS=$as_save_IFS
2885   test -z "$as_dir" && as_dir=.
2886     for ac_prog in mkdir gmkdir; do
2887          for ac_exec_ext in '' $ac_executable_extensions; do
2888            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2889            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2890              'mkdir (GNU coreutils) '* | \
2891              'mkdir (coreutils) '* | \
2892              'mkdir (fileutils) '4.1*)
2893                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2894                break 3;;
2895            esac
2896          done
2897        done
2898   done
2899 IFS=$as_save_IFS
2900
2901 fi
2902
2903   if test "${ac_cv_path_mkdir+set}" = set; then
2904     MKDIR_P="$ac_cv_path_mkdir -p"
2905   else
2906     # As a last resort, use the slow shell script.  Don't cache a
2907     # value for MKDIR_P within a source directory, because that will
2908     # break other packages using the cache if that directory is
2909     # removed, or if the value is a relative name.
2910     test -d ./--version && rmdir ./--version
2911     MKDIR_P="$ac_install_sh -d"
2912   fi
2913 fi
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2915 $as_echo "$MKDIR_P" >&6; }
2916
2917 mkdir_p="$MKDIR_P"
2918 case $mkdir_p in
2919   [\\/$]* | ?:[\\/]*) ;;
2920   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2921 esac
2922
2923 for ac_prog in gawk mawk nawk awk
2924 do
2925   # Extract the first word of "$ac_prog", so it can be a program name with args.
2926 set dummy $ac_prog; ac_word=$2
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2928 $as_echo_n "checking for $ac_word... " >&6; }
2929 if test "${ac_cv_prog_AWK+set}" = set; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   if test -n "$AWK"; then
2933   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2934 else
2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940     for ac_exec_ext in '' $ac_executable_extensions; do
2941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2942     ac_cv_prog_AWK="$ac_prog"
2943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2944     break 2
2945   fi
2946 done
2947   done
2948 IFS=$as_save_IFS
2949
2950 fi
2951 fi
2952 AWK=$ac_cv_prog_AWK
2953 if test -n "$AWK"; then
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2955 $as_echo "$AWK" >&6; }
2956 else
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958 $as_echo "no" >&6; }
2959 fi
2960
2961
2962   test -n "$AWK" && break
2963 done
2964
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2966 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2967 set x ${MAKE-make}
2968 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2969 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2970   $as_echo_n "(cached) " >&6
2971 else
2972   cat >conftest.make <<\_ACEOF
2973 SHELL = /bin/sh
2974 all:
2975         @echo '@@@%%%=$(MAKE)=@@@%%%'
2976 _ACEOF
2977 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2978 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2979   *@@@%%%=?*=@@@%%%*)
2980     eval ac_cv_prog_make_${ac_make}_set=yes;;
2981   *)
2982     eval ac_cv_prog_make_${ac_make}_set=no;;
2983 esac
2984 rm -f conftest.make
2985 fi
2986 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2988 $as_echo "yes" >&6; }
2989   SET_MAKE=
2990 else
2991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2992 $as_echo "no" >&6; }
2993   SET_MAKE="MAKE=${MAKE-make}"
2994 fi
2995
2996 rm -rf .tst 2>/dev/null
2997 mkdir .tst 2>/dev/null
2998 if test -d .tst; then
2999   am__leading_dot=.
3000 else
3001   am__leading_dot=_
3002 fi
3003 rmdir .tst 2>/dev/null
3004
3005 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3006   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3007   # is not polluted with repeated "-I."
3008   am__isrc=' -I$(srcdir)'
3009   # test to see if srcdir already configured
3010   if test -f $srcdir/config.status; then
3011     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3012   fi
3013 fi
3014
3015 # test whether we have cygpath
3016 if test -z "$CYGPATH_W"; then
3017   if (cygpath --version) >/dev/null 2>/dev/null; then
3018     CYGPATH_W='cygpath -w'
3019   else
3020     CYGPATH_W=echo
3021   fi
3022 fi
3023
3024
3025 # Define the identity of the package.
3026  PACKAGE=gc
3027  VERSION=6.6
3028
3029
3030 # Some tools Automake needs.
3031
3032 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3033
3034
3035 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3036
3037
3038 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3039
3040
3041 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3042
3043
3044 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3045
3046 # We need awk for the "check" target.  The system "awk" is bad on
3047 # some platforms.
3048 # Always define AMTAR for backward compatibility.
3049
3050 AMTAR=${AMTAR-"${am_missing_run}tar"}
3051
3052 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3053
3054
3055
3056
3057
3058
3059 # The autoconf 2.5x version of the no-executables hack.
3060
3061
3062 # Yak.  We must force CC and CXX to /not/ be precious variables; otherwise
3063 # the wrong, non-multilib-adjusted value will be used in multilibs.
3064 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
3065
3066
3067
3068 ac_ext=c
3069 ac_cpp='$CPP $CPPFLAGS'
3070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3073 if test -n "$ac_tool_prefix"; then
3074   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3075 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3077 $as_echo_n "checking for $ac_word... " >&6; }
3078 if test "${ac_cv_prog_CC+set}" = set; then :
3079   $as_echo_n "(cached) " >&6
3080 else
3081   if test -n "$CC"; then
3082   ac_cv_prog_CC="$CC" # Let the user override the test.
3083 else
3084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3085 for as_dir in $PATH
3086 do
3087   IFS=$as_save_IFS
3088   test -z "$as_dir" && as_dir=.
3089     for ac_exec_ext in '' $ac_executable_extensions; do
3090   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3091     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3093     break 2
3094   fi
3095 done
3096   done
3097 IFS=$as_save_IFS
3098
3099 fi
3100 fi
3101 CC=$ac_cv_prog_CC
3102 if test -n "$CC"; then
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3104 $as_echo "$CC" >&6; }
3105 else
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3107 $as_echo "no" >&6; }
3108 fi
3109
3110
3111 fi
3112 if test -z "$ac_cv_prog_CC"; then
3113   ac_ct_CC=$CC
3114   # Extract the first word of "gcc", so it can be a program name with args.
3115 set dummy gcc; ac_word=$2
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3117 $as_echo_n "checking for $ac_word... " >&6; }
3118 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   if test -n "$ac_ct_CC"; then
3122   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3123 else
3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3125 for as_dir in $PATH
3126 do
3127   IFS=$as_save_IFS
3128   test -z "$as_dir" && as_dir=.
3129     for ac_exec_ext in '' $ac_executable_extensions; do
3130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3131     ac_cv_prog_ac_ct_CC="gcc"
3132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3133     break 2
3134   fi
3135 done
3136   done
3137 IFS=$as_save_IFS
3138
3139 fi
3140 fi
3141 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3142 if test -n "$ac_ct_CC"; then
3143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3144 $as_echo "$ac_ct_CC" >&6; }
3145 else
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3147 $as_echo "no" >&6; }
3148 fi
3149
3150   if test "x$ac_ct_CC" = x; then
3151     CC=""
3152   else
3153     case $cross_compiling:$ac_tool_warned in
3154 yes:)
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3157 ac_tool_warned=yes ;;
3158 esac
3159     CC=$ac_ct_CC
3160   fi
3161 else
3162   CC="$ac_cv_prog_CC"
3163 fi
3164
3165 if test -z "$CC"; then
3166           if test -n "$ac_tool_prefix"; then
3167     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3168 set dummy ${ac_tool_prefix}cc; ac_word=$2
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3170 $as_echo_n "checking for $ac_word... " >&6; }
3171 if test "${ac_cv_prog_CC+set}" = set; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174   if test -n "$CC"; then
3175   ac_cv_prog_CC="$CC" # Let the user override the test.
3176 else
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178 for as_dir in $PATH
3179 do
3180   IFS=$as_save_IFS
3181   test -z "$as_dir" && as_dir=.
3182     for ac_exec_ext in '' $ac_executable_extensions; do
3183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3184     ac_cv_prog_CC="${ac_tool_prefix}cc"
3185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3186     break 2
3187   fi
3188 done
3189   done
3190 IFS=$as_save_IFS
3191
3192 fi
3193 fi
3194 CC=$ac_cv_prog_CC
3195 if test -n "$CC"; then
3196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3197 $as_echo "$CC" >&6; }
3198 else
3199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3200 $as_echo "no" >&6; }
3201 fi
3202
3203
3204   fi
3205 fi
3206 if test -z "$CC"; then
3207   # Extract the first word of "cc", so it can be a program name with args.
3208 set dummy cc; ac_word=$2
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3210 $as_echo_n "checking for $ac_word... " >&6; }
3211 if test "${ac_cv_prog_CC+set}" = set; then :
3212   $as_echo_n "(cached) " >&6
3213 else
3214   if test -n "$CC"; then
3215   ac_cv_prog_CC="$CC" # Let the user override the test.
3216 else
3217   ac_prog_rejected=no
3218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3219 for as_dir in $PATH
3220 do
3221   IFS=$as_save_IFS
3222   test -z "$as_dir" && as_dir=.
3223     for ac_exec_ext in '' $ac_executable_extensions; do
3224   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3225     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3226        ac_prog_rejected=yes
3227        continue
3228      fi
3229     ac_cv_prog_CC="cc"
3230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3231     break 2
3232   fi
3233 done
3234   done
3235 IFS=$as_save_IFS
3236
3237 if test $ac_prog_rejected = yes; then
3238   # We found a bogon in the path, so make sure we never use it.
3239   set dummy $ac_cv_prog_CC
3240   shift
3241   if test $# != 0; then
3242     # We chose a different compiler from the bogus one.
3243     # However, it has the same basename, so the bogon will be chosen
3244     # first if we set CC to just the basename; use the full file name.
3245     shift
3246     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3247   fi
3248 fi
3249 fi
3250 fi
3251 CC=$ac_cv_prog_CC
3252 if test -n "$CC"; then
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3254 $as_echo "$CC" >&6; }
3255 else
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258 fi
3259
3260
3261 fi
3262 if test -z "$CC"; then
3263   if test -n "$ac_tool_prefix"; then
3264   for ac_prog in cl.exe
3265   do
3266     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3267 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3269 $as_echo_n "checking for $ac_word... " >&6; }
3270 if test "${ac_cv_prog_CC+set}" = set; then :
3271   $as_echo_n "(cached) " >&6
3272 else
3273   if test -n "$CC"; then
3274   ac_cv_prog_CC="$CC" # Let the user override the test.
3275 else
3276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3277 for as_dir in $PATH
3278 do
3279   IFS=$as_save_IFS
3280   test -z "$as_dir" && as_dir=.
3281     for ac_exec_ext in '' $ac_executable_extensions; do
3282   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3283     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3285     break 2
3286   fi
3287 done
3288   done
3289 IFS=$as_save_IFS
3290
3291 fi
3292 fi
3293 CC=$ac_cv_prog_CC
3294 if test -n "$CC"; then
3295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3296 $as_echo "$CC" >&6; }
3297 else
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3299 $as_echo "no" >&6; }
3300 fi
3301
3302
3303     test -n "$CC" && break
3304   done
3305 fi
3306 if test -z "$CC"; then
3307   ac_ct_CC=$CC
3308   for ac_prog in cl.exe
3309 do
3310   # Extract the first word of "$ac_prog", so it can be a program name with args.
3311 set dummy $ac_prog; ac_word=$2
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3313 $as_echo_n "checking for $ac_word... " >&6; }
3314 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317   if test -n "$ac_ct_CC"; then
3318   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3319 else
3320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3321 for as_dir in $PATH
3322 do
3323   IFS=$as_save_IFS
3324   test -z "$as_dir" && as_dir=.
3325     for ac_exec_ext in '' $ac_executable_extensions; do
3326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3327     ac_cv_prog_ac_ct_CC="$ac_prog"
3328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3329     break 2
3330   fi
3331 done
3332   done
3333 IFS=$as_save_IFS
3334
3335 fi
3336 fi
3337 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3338 if test -n "$ac_ct_CC"; then
3339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3340 $as_echo "$ac_ct_CC" >&6; }
3341 else
3342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3343 $as_echo "no" >&6; }
3344 fi
3345
3346
3347   test -n "$ac_ct_CC" && break
3348 done
3349
3350   if test "x$ac_ct_CC" = x; then
3351     CC=""
3352   else
3353     case $cross_compiling:$ac_tool_warned in
3354 yes:)
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3357 ac_tool_warned=yes ;;
3358 esac
3359     CC=$ac_ct_CC
3360   fi
3361 fi
3362
3363 fi
3364
3365
3366 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3368 as_fn_error "no acceptable C compiler found in \$PATH
3369 See \`config.log' for more details." "$LINENO" 5; }
3370
3371 # Provide some information about the compiler.
3372 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3373 set X $ac_compile
3374 ac_compiler=$2
3375 for ac_option in --version -v -V -qversion; do
3376   { { ac_try="$ac_compiler $ac_option >&5"
3377 case "(($ac_try" in
3378   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3379   *) ac_try_echo=$ac_try;;
3380 esac
3381 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3382 $as_echo "$ac_try_echo"; } >&5
3383   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3384   ac_status=$?
3385   if test -s conftest.err; then
3386     sed '10a\
3387 ... rest of stderr output deleted ...
3388          10q' conftest.err >conftest.er1
3389     cat conftest.er1 >&5
3390     rm -f conftest.er1 conftest.err
3391   fi
3392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3393   test $ac_status = 0; }
3394 done
3395
3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398
3399 int
3400 main ()
3401 {
3402
3403   ;
3404   return 0;
3405 }
3406 _ACEOF
3407 # FIXME: Cleanup?
3408 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3409   (eval $ac_link) 2>&5
3410   ac_status=$?
3411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3412   test $ac_status = 0; }; then :
3413   gcc_no_link=no
3414 else
3415   gcc_no_link=yes
3416 fi
3417 if test x$gcc_no_link = xyes; then
3418   # Setting cross_compile will disable run tests; it will
3419   # also disable AC_CHECK_FILE but that's generally
3420   # correct if we can't link.
3421   cross_compiling=yes
3422   EXEEXT=
3423 else
3424   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3425 /* end confdefs.h.  */
3426
3427 int
3428 main ()
3429 {
3430
3431   ;
3432   return 0;
3433 }
3434 _ACEOF
3435 ac_clean_files_save=$ac_clean_files
3436 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3437 # Try to create an executable without -o first, disregard a.out.
3438 # It will help us diagnose broken compilers, and finding out an intuition
3439 # of exeext.
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3441 $as_echo_n "checking for C compiler default output file name... " >&6; }
3442 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3443
3444 # The possible output files:
3445 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3446
3447 ac_rmfiles=
3448 for ac_file in $ac_files
3449 do
3450   case $ac_file in
3451     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3452     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3453   esac
3454 done
3455 rm -f $ac_rmfiles
3456
3457 if { { ac_try="$ac_link_default"
3458 case "(($ac_try" in
3459   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3460   *) ac_try_echo=$ac_try;;
3461 esac
3462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3463 $as_echo "$ac_try_echo"; } >&5
3464   (eval "$ac_link_default") 2>&5
3465   ac_status=$?
3466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3467   test $ac_status = 0; }; then :
3468   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3469 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3470 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3471 # so that the user can short-circuit this test for compilers unknown to
3472 # Autoconf.
3473 for ac_file in $ac_files ''
3474 do
3475   test -f "$ac_file" || continue
3476   case $ac_file in
3477     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3478         ;;
3479     [ab].out )
3480         # We found the default executable, but exeext='' is most
3481         # certainly right.
3482         break;;
3483     *.* )
3484         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3485         then :; else
3486            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3487         fi
3488         # We set ac_cv_exeext here because the later test for it is not
3489         # safe: cross compilers may not add the suffix if given an `-o'
3490         # argument, so we may need to know it at that point already.
3491         # Even if this section looks crufty: it has the advantage of
3492         # actually working.
3493         break;;
3494     * )
3495         break;;
3496   esac
3497 done
3498 test "$ac_cv_exeext" = no && ac_cv_exeext=
3499
3500 else
3501   ac_file=''
3502 fi
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3504 $as_echo "$ac_file" >&6; }
3505 if test -z "$ac_file"; then :
3506   $as_echo "$as_me: failed program was:" >&5
3507 sed 's/^/| /' conftest.$ac_ext >&5
3508
3509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3511 { as_fn_set_status 77
3512 as_fn_error "C compiler cannot create executables
3513 See \`config.log' for more details." "$LINENO" 5; }; }
3514 fi
3515 ac_exeext=$ac_cv_exeext
3516
3517 # Check that the compiler produces executables we can run.  If not, either
3518 # the compiler is broken, or we cross compile.
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3520 $as_echo_n "checking whether the C compiler works... " >&6; }
3521 # If not cross compiling, check that we can run a simple program.
3522 if test "$cross_compiling" != yes; then
3523   if { ac_try='./$ac_file'
3524   { { case "(($ac_try" in
3525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526   *) ac_try_echo=$ac_try;;
3527 esac
3528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529 $as_echo "$ac_try_echo"; } >&5
3530   (eval "$ac_try") 2>&5
3531   ac_status=$?
3532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533   test $ac_status = 0; }; }; then
3534     cross_compiling=no
3535   else
3536     if test "$cross_compiling" = maybe; then
3537         cross_compiling=yes
3538     else
3539         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3541 as_fn_error "cannot run C compiled programs.
3542 If you meant to cross compile, use \`--host'.
3543 See \`config.log' for more details." "$LINENO" 5; }
3544     fi
3545   fi
3546 fi
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3548 $as_echo "yes" >&6; }
3549
3550 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3551 ac_clean_files=$ac_clean_files_save
3552 # Check that the compiler produces executables we can run.  If not, either
3553 # the compiler is broken, or we cross compile.
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3555 $as_echo_n "checking whether we are cross compiling... " >&6; }
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3557 $as_echo "$cross_compiling" >&6; }
3558
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3560 $as_echo_n "checking for suffix of executables... " >&6; }
3561 if { { ac_try="$ac_link"
3562 case "(($ac_try" in
3563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3564   *) ac_try_echo=$ac_try;;
3565 esac
3566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3567 $as_echo "$ac_try_echo"; } >&5
3568   (eval "$ac_link") 2>&5
3569   ac_status=$?
3570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3571   test $ac_status = 0; }; then :
3572   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3573 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3574 # work properly (i.e., refer to `conftest.exe'), while it won't with
3575 # `rm'.
3576 for ac_file in conftest.exe conftest conftest.*; do
3577   test -f "$ac_file" || continue
3578   case $ac_file in
3579     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3580     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3581           break;;
3582     * ) break;;
3583   esac
3584 done
3585 else
3586   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3588 as_fn_error "cannot compute suffix of executables: cannot compile and link
3589 See \`config.log' for more details." "$LINENO" 5; }
3590 fi
3591 rm -f conftest$ac_cv_exeext
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3593 $as_echo "$ac_cv_exeext" >&6; }
3594
3595 rm -f conftest.$ac_ext
3596 EXEEXT=$ac_cv_exeext
3597 ac_exeext=$EXEEXT
3598 fi
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3600 $as_echo_n "checking for suffix of object files... " >&6; }
3601 if test "${ac_cv_objext+set}" = set; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h.  */
3606
3607 int
3608 main ()
3609 {
3610
3611   ;
3612   return 0;
3613 }
3614 _ACEOF
3615 rm -f conftest.o conftest.obj
3616 if { { ac_try="$ac_compile"
3617 case "(($ac_try" in
3618   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3619   *) ac_try_echo=$ac_try;;
3620 esac
3621 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3622 $as_echo "$ac_try_echo"; } >&5
3623   (eval "$ac_compile") 2>&5
3624   ac_status=$?
3625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3626   test $ac_status = 0; }; then :
3627   for ac_file in conftest.o conftest.obj conftest.*; do
3628   test -f "$ac_file" || continue;
3629   case $ac_file in
3630     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3631     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3632        break;;
3633   esac
3634 done
3635 else
3636   $as_echo "$as_me: failed program was:" >&5
3637 sed 's/^/| /' conftest.$ac_ext >&5
3638
3639 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3641 as_fn_error "cannot compute suffix of object files: cannot compile
3642 See \`config.log' for more details." "$LINENO" 5; }
3643 fi
3644 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3645 fi
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3647 $as_echo "$ac_cv_objext" >&6; }
3648 OBJEXT=$ac_cv_objext
3649 ac_objext=$OBJEXT
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3651 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3652 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3656 /* end confdefs.h.  */
3657
3658 int
3659 main ()
3660 {
3661 #ifndef __GNUC__
3662        choke me
3663 #endif
3664
3665   ;
3666   return 0;
3667 }
3668 _ACEOF
3669 if ac_fn_c_try_compile "$LINENO"; then :
3670   ac_compiler_gnu=yes
3671 else
3672   ac_compiler_gnu=no
3673 fi
3674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3675 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3676
3677 fi
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3679 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3680 if test $ac_compiler_gnu = yes; then
3681   GCC=yes
3682 else
3683   GCC=
3684 fi
3685 ac_test_CFLAGS=${CFLAGS+set}
3686 ac_save_CFLAGS=$CFLAGS
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3688 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3689 if test "${ac_cv_prog_cc_g+set}" = set; then :
3690   $as_echo_n "(cached) " >&6
3691 else
3692   ac_save_c_werror_flag=$ac_c_werror_flag
3693    ac_c_werror_flag=yes
3694    ac_cv_prog_cc_g=no
3695    CFLAGS="-g"
3696    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697 /* end confdefs.h.  */
3698
3699 int
3700 main ()
3701 {
3702
3703   ;
3704   return 0;
3705 }
3706 _ACEOF
3707 if ac_fn_c_try_compile "$LINENO"; then :
3708   ac_cv_prog_cc_g=yes
3709 else
3710   CFLAGS=""
3711       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h.  */
3713
3714 int
3715 main ()
3716 {
3717
3718   ;
3719   return 0;
3720 }
3721 _ACEOF
3722 if ac_fn_c_try_compile "$LINENO"; then :
3723
3724 else
3725   ac_c_werror_flag=$ac_save_c_werror_flag
3726          CFLAGS="-g"
3727          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728 /* end confdefs.h.  */
3729
3730 int
3731 main ()
3732 {
3733
3734   ;
3735   return 0;
3736 }
3737 _ACEOF
3738 if ac_fn_c_try_compile "$LINENO"; then :
3739   ac_cv_prog_cc_g=yes
3740 fi
3741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3742 fi
3743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3744 fi
3745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3746    ac_c_werror_flag=$ac_save_c_werror_flag
3747 fi
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3749 $as_echo "$ac_cv_prog_cc_g" >&6; }
3750 if test "$ac_test_CFLAGS" = set; then
3751   CFLAGS=$ac_save_CFLAGS
3752 elif test $ac_cv_prog_cc_g = yes; then
3753   if test "$GCC" = yes; then
3754     CFLAGS="-g -O2"
3755   else
3756     CFLAGS="-g"
3757   fi
3758 else
3759   if test "$GCC" = yes; then
3760     CFLAGS="-O2"
3761   else
3762     CFLAGS=
3763   fi
3764 fi
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3766 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3767 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3768   $as_echo_n "(cached) " >&6
3769 else
3770   ac_cv_prog_cc_c89=no
3771 ac_save_CC=$CC
3772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h.  */
3774 #include <stdarg.h>
3775 #include <stdio.h>
3776 #include <sys/types.h>
3777 #include <sys/stat.h>
3778 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3779 struct buf { int x; };
3780 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3781 static char *e (p, i)
3782      char **p;
3783      int i;
3784 {
3785   return p[i];
3786 }
3787 static char *f (char * (*g) (char **, int), char **p, ...)
3788 {
3789   char *s;
3790   va_list v;
3791   va_start (v,p);
3792   s = g (p, va_arg (v,int));
3793   va_end (v);
3794   return s;
3795 }
3796
3797 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3798    function prototypes and stuff, but not '\xHH' hex character constants.
3799    These don't provoke an error unfortunately, instead are silently treated
3800    as 'x'.  The following induces an error, until -std is added to get
3801    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3802    array size at least.  It's necessary to write '\x00'==0 to get something
3803    that's true only with -std.  */
3804 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3805
3806 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3807    inside strings and character constants.  */
3808 #define FOO(x) 'x'
3809 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3810
3811 int test (int i, double x);
3812 struct s1 {int (*f) (int a);};
3813 struct s2 {int (*f) (double a);};
3814 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3815 int argc;
3816 char **argv;
3817 int
3818 main ()
3819 {
3820 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3821   ;
3822   return 0;
3823 }
3824 _ACEOF
3825 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3826         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3827 do
3828   CC="$ac_save_CC $ac_arg"
3829   if ac_fn_c_try_compile "$LINENO"; then :
3830   ac_cv_prog_cc_c89=$ac_arg
3831 fi
3832 rm -f core conftest.err conftest.$ac_objext
3833   test "x$ac_cv_prog_cc_c89" != "xno" && break
3834 done
3835 rm -f conftest.$ac_ext
3836 CC=$ac_save_CC
3837
3838 fi
3839 # AC_CACHE_VAL
3840 case "x$ac_cv_prog_cc_c89" in
3841   x)
3842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3843 $as_echo "none needed" >&6; } ;;
3844   xno)
3845     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3846 $as_echo "unsupported" >&6; } ;;
3847   *)
3848     CC="$CC $ac_cv_prog_cc_c89"
3849     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3850 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3851 esac
3852 if test "x$ac_cv_prog_cc_c89" != xno; then :
3853
3854 fi
3855
3856 ac_ext=c
3857 ac_cpp='$CPP $CPPFLAGS'
3858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3860 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3861 DEPDIR="${am__leading_dot}deps"
3862
3863 ac_config_commands="$ac_config_commands depfiles"
3864
3865
3866 am_make=${MAKE-make}
3867 cat > confinc << 'END'
3868 am__doit:
3869         @echo this is the am__doit target
3870 .PHONY: am__doit
3871 END
3872 # If we don't find an include directive, just comment out the code.
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3874 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3875 am__include="#"
3876 am__quote=
3877 _am_result=none
3878 # First try GNU make style include.
3879 echo "include confinc" > confmf
3880 # Ignore all kinds of additional output from `make'.
3881 case `$am_make -s -f confmf 2> /dev/null` in #(
3882 *the\ am__doit\ target*)
3883   am__include=include
3884   am__quote=
3885   _am_result=GNU
3886   ;;
3887 esac
3888 # Now try BSD make style include.
3889 if test "$am__include" = "#"; then
3890    echo '.include "confinc"' > confmf
3891    case `$am_make -s -f confmf 2> /dev/null` in #(
3892    *the\ am__doit\ target*)
3893      am__include=.include
3894      am__quote="\""
3895      _am_result=BSD
3896      ;;
3897    esac
3898 fi
3899
3900
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3902 $as_echo "$_am_result" >&6; }
3903 rm -f confinc confmf
3904
3905 # Check whether --enable-dependency-tracking was given.
3906 if test "${enable_dependency_tracking+set}" = set; then :
3907   enableval=$enable_dependency_tracking;
3908 fi
3909
3910 if test "x$enable_dependency_tracking" != xno; then
3911   am_depcomp="$ac_aux_dir/depcomp"
3912   AMDEPBACKSLASH='\'
3913 fi
3914  if test "x$enable_dependency_tracking" != xno; then
3915   AMDEP_TRUE=
3916   AMDEP_FALSE='#'
3917 else
3918   AMDEP_TRUE='#'
3919   AMDEP_FALSE=
3920 fi
3921
3922
3923
3924 depcc="$CC"   am_compiler_list=
3925
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3927 $as_echo_n "checking dependency style of $depcc... " >&6; }
3928 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3929   $as_echo_n "(cached) " >&6
3930 else
3931   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3932   # We make a subdir and do the tests there.  Otherwise we can end up
3933   # making bogus files that we don't know about and never remove.  For
3934   # instance it was reported that on HP-UX the gcc test will end up
3935   # making a dummy file named `D' -- because `-MD' means `put the output
3936   # in D'.
3937   mkdir conftest.dir
3938   # Copy depcomp to subdir because otherwise we won't find it if we're
3939   # using a relative directory.
3940   cp "$am_depcomp" conftest.dir
3941   cd conftest.dir
3942   # We will build objects and dependencies in a subdirectory because
3943   # it helps to detect inapplicable dependency modes.  For instance
3944   # both Tru64's cc and ICC support -MD to output dependencies as a
3945   # side effect of compilation, but ICC will put the dependencies in
3946   # the current directory while Tru64 will put them in the object
3947   # directory.
3948   mkdir sub
3949
3950   am_cv_CC_dependencies_compiler_type=none
3951   if test "$am_compiler_list" = ""; then
3952      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3953   fi
3954   am__universal=false
3955   case " $depcc " in #(
3956      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3957      esac
3958
3959   for depmode in $am_compiler_list; do
3960     # Setup a source with many dependencies, because some compilers
3961     # like to wrap large dependency lists on column 80 (with \), and
3962     # we should not choose a depcomp mode which is confused by this.
3963     #
3964     # We need to recreate these files for each test, as the compiler may
3965     # overwrite some of them when testing with obscure command lines.
3966     # This happens at least with the AIX C compiler.
3967     : > sub/conftest.c
3968     for i in 1 2 3 4 5 6; do
3969       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3970       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3971       # Solaris 8's {/usr,}/bin/sh.
3972       touch sub/conftst$i.h
3973     done
3974     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3975
3976     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3977     # mode.  It turns out that the SunPro C++ compiler does not properly
3978     # handle `-M -o', and we need to detect this.  Also, some Intel
3979     # versions had trouble with output in subdirs
3980     am__obj=sub/conftest.${OBJEXT-o}
3981     am__minus_obj="-o $am__obj"
3982     case $depmode in
3983     gcc)
3984       # This depmode causes a compiler race in universal mode.
3985       test "$am__universal" = false || continue
3986       ;;
3987     nosideeffect)
3988       # after this tag, mechanisms are not by side-effect, so they'll
3989       # only be used when explicitly requested
3990       if test "x$enable_dependency_tracking" = xyes; then
3991         continue
3992       else
3993         break
3994       fi
3995       ;;
3996     msvisualcpp | msvcmsys)
3997       # This compiler won't grok `-c -o', but also, the minuso test has
3998       # not run yet.  These depmodes are late enough in the game, and
3999       # so weak that their functioning should not be impacted.
4000       am__obj=conftest.${OBJEXT-o}
4001       am__minus_obj=
4002       ;;
4003     none) break ;;
4004     esac
4005     if depmode=$depmode \
4006        source=sub/conftest.c object=$am__obj \
4007        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4008        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4009          >/dev/null 2>conftest.err &&
4010        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4011        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4012        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4013        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4014       # icc doesn't choke on unknown options, it will just issue warnings
4015       # or remarks (even with -Werror).  So we grep stderr for any message
4016       # that says an option was ignored or not supported.
4017       # When given -MP, icc 7.0 and 7.1 complain thusly:
4018       #   icc: Command line warning: ignoring option '-M'; no argument required
4019       # The diagnosis changed in icc 8.0:
4020       #   icc: Command line remark: option '-MP' not supported
4021       if (grep 'ignoring option' conftest.err ||
4022           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4023         am_cv_CC_dependencies_compiler_type=$depmode
4024         break
4025       fi
4026     fi
4027   done
4028
4029   cd ..
4030   rm -rf conftest.dir
4031 else
4032   am_cv_CC_dependencies_compiler_type=none
4033 fi
4034
4035 fi
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4037 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4038 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4039
4040  if
4041   test "x$enable_dependency_tracking" != xno \
4042   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4043   am__fastdepCC_TRUE=
4044   am__fastdepCC_FALSE='#'
4045 else
4046   am__fastdepCC_TRUE='#'
4047   am__fastdepCC_FALSE=
4048 fi
4049
4050
4051 ac_ext=cpp
4052 ac_cpp='$CXXCPP $CPPFLAGS'
4053 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4054 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4055 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4056 if test -z "$CXX"; then
4057   if test -n "$CCC"; then
4058     CXX=$CCC
4059   else
4060     if test -n "$ac_tool_prefix"; then
4061   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4062   do
4063     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4064 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4066 $as_echo_n "checking for $ac_word... " >&6; }
4067 if test "${ac_cv_prog_CXX+set}" = set; then :
4068   $as_echo_n "(cached) " >&6
4069 else
4070   if test -n "$CXX"; then
4071   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4072 else
4073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4074 for as_dir in $PATH
4075 do
4076   IFS=$as_save_IFS
4077   test -z "$as_dir" && as_dir=.
4078     for ac_exec_ext in '' $ac_executable_extensions; do
4079   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4080     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4082     break 2
4083   fi
4084 done
4085   done
4086 IFS=$as_save_IFS
4087
4088 fi
4089 fi
4090 CXX=$ac_cv_prog_CXX
4091 if test -n "$CXX"; then
4092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4093 $as_echo "$CXX" >&6; }
4094 else
4095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4096 $as_echo "no" >&6; }
4097 fi
4098
4099
4100     test -n "$CXX" && break
4101   done
4102 fi
4103 if test -z "$CXX"; then
4104   ac_ct_CXX=$CXX
4105   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4106 do
4107   # Extract the first word of "$ac_prog", so it can be a program name with args.
4108 set dummy $ac_prog; ac_word=$2
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4110 $as_echo_n "checking for $ac_word... " >&6; }
4111 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   if test -n "$ac_ct_CXX"; then
4115   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4116 else
4117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4118 for as_dir in $PATH
4119 do
4120   IFS=$as_save_IFS
4121   test -z "$as_dir" && as_dir=.
4122     for ac_exec_ext in '' $ac_executable_extensions; do
4123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4124     ac_cv_prog_ac_ct_CXX="$ac_prog"
4125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4126     break 2
4127   fi
4128 done
4129   done
4130 IFS=$as_save_IFS
4131
4132 fi
4133 fi
4134 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4135 if test -n "$ac_ct_CXX"; then
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4137 $as_echo "$ac_ct_CXX" >&6; }
4138 else
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4140 $as_echo "no" >&6; }
4141 fi
4142
4143
4144   test -n "$ac_ct_CXX" && break
4145 done
4146
4147   if test "x$ac_ct_CXX" = x; then
4148     CXX="g++"
4149   else
4150     case $cross_compiling:$ac_tool_warned in
4151 yes:)
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4154 ac_tool_warned=yes ;;
4155 esac
4156     CXX=$ac_ct_CXX
4157   fi
4158 fi
4159
4160   fi
4161 fi
4162 # Provide some information about the compiler.
4163 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4164 set X $ac_compile
4165 ac_compiler=$2
4166 for ac_option in --version -v -V -qversion; do
4167   { { ac_try="$ac_compiler $ac_option >&5"
4168 case "(($ac_try" in
4169   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4170   *) ac_try_echo=$ac_try;;
4171 esac
4172 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4173 $as_echo "$ac_try_echo"; } >&5
4174   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4175   ac_status=$?
4176   if test -s conftest.err; then
4177     sed '10a\
4178 ... rest of stderr output deleted ...
4179          10q' conftest.err >conftest.er1
4180     cat conftest.er1 >&5
4181     rm -f conftest.er1 conftest.err
4182   fi
4183   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4184   test $ac_status = 0; }
4185 done
4186
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4188 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4189 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h.  */
4194
4195 int
4196 main ()
4197 {
4198 #ifndef __GNUC__
4199        choke me
4200 #endif
4201
4202   ;
4203   return 0;
4204 }
4205 _ACEOF
4206 if ac_fn_cxx_try_compile "$LINENO"; then :
4207   ac_compiler_gnu=yes
4208 else
4209   ac_compiler_gnu=no
4210 fi
4211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4212 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4213
4214 fi
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4216 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4217 if test $ac_compiler_gnu = yes; then
4218   GXX=yes
4219 else
4220   GXX=
4221 fi
4222 ac_test_CXXFLAGS=${CXXFLAGS+set}
4223 ac_save_CXXFLAGS=$CXXFLAGS
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4225 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4226 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4230    ac_cxx_werror_flag=yes
4231    ac_cv_prog_cxx_g=no
4232    CXXFLAGS="-g"
4233    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h.  */
4235
4236 int
4237 main ()
4238 {
4239
4240   ;
4241   return 0;
4242 }
4243 _ACEOF
4244 if ac_fn_cxx_try_compile "$LINENO"; then :
4245   ac_cv_prog_cxx_g=yes
4246 else
4247   CXXFLAGS=""
4248       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4249 /* end confdefs.h.  */
4250
4251 int
4252 main ()
4253 {
4254
4255   ;
4256   return 0;
4257 }
4258 _ACEOF
4259 if ac_fn_cxx_try_compile "$LINENO"; then :
4260
4261 else
4262   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4263          CXXFLAGS="-g"
4264          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4265 /* end confdefs.h.  */
4266
4267 int
4268 main ()
4269 {
4270
4271   ;
4272   return 0;
4273 }
4274 _ACEOF
4275 if ac_fn_cxx_try_compile "$LINENO"; then :
4276   ac_cv_prog_cxx_g=yes
4277 fi
4278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4279 fi
4280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4281 fi
4282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4283    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4284 fi
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4286 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4287 if test "$ac_test_CXXFLAGS" = set; then
4288   CXXFLAGS=$ac_save_CXXFLAGS
4289 elif test $ac_cv_prog_cxx_g = yes; then
4290   if test "$GXX" = yes; then
4291     CXXFLAGS="-g -O2"
4292   else
4293     CXXFLAGS="-g"
4294   fi
4295 else
4296   if test "$GXX" = yes; then
4297     CXXFLAGS="-O2"
4298   else
4299     CXXFLAGS=
4300   fi
4301 fi
4302 ac_ext=c
4303 ac_cpp='$CPP $CPPFLAGS'
4304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4307
4308 depcc="$CXX"  am_compiler_list=
4309
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4311 $as_echo_n "checking dependency style of $depcc... " >&6; }
4312 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4313   $as_echo_n "(cached) " >&6
4314 else
4315   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4316   # We make a subdir and do the tests there.  Otherwise we can end up
4317   # making bogus files that we don't know about and never remove.  For
4318   # instance it was reported that on HP-UX the gcc test will end up
4319   # making a dummy file named `D' -- because `-MD' means `put the output
4320   # in D'.
4321   mkdir conftest.dir
4322   # Copy depcomp to subdir because otherwise we won't find it if we're
4323   # using a relative directory.
4324   cp "$am_depcomp" conftest.dir
4325   cd conftest.dir
4326   # We will build objects and dependencies in a subdirectory because
4327   # it helps to detect inapplicable dependency modes.  For instance
4328   # both Tru64's cc and ICC support -MD to output dependencies as a
4329   # side effect of compilation, but ICC will put the dependencies in
4330   # the current directory while Tru64 will put them in the object
4331   # directory.
4332   mkdir sub
4333
4334   am_cv_CXX_dependencies_compiler_type=none
4335   if test "$am_compiler_list" = ""; then
4336      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4337   fi
4338   am__universal=false
4339   case " $depcc " in #(
4340      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4341      esac
4342
4343   for depmode in $am_compiler_list; do
4344     # Setup a source with many dependencies, because some compilers
4345     # like to wrap large dependency lists on column 80 (with \), and
4346     # we should not choose a depcomp mode which is confused by this.
4347     #
4348     # We need to recreate these files for each test, as the compiler may
4349     # overwrite some of them when testing with obscure command lines.
4350     # This happens at least with the AIX C compiler.
4351     : > sub/conftest.c
4352     for i in 1 2 3 4 5 6; do
4353       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4354       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4355       # Solaris 8's {/usr,}/bin/sh.
4356       touch sub/conftst$i.h
4357     done
4358     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4359
4360     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4361     # mode.  It turns out that the SunPro C++ compiler does not properly
4362     # handle `-M -o', and we need to detect this.  Also, some Intel
4363     # versions had trouble with output in subdirs
4364     am__obj=sub/conftest.${OBJEXT-o}
4365     am__minus_obj="-o $am__obj"
4366     case $depmode in
4367     gcc)
4368       # This depmode causes a compiler race in universal mode.
4369       test "$am__universal" = false || continue
4370       ;;
4371     nosideeffect)
4372       # after this tag, mechanisms are not by side-effect, so they'll
4373       # only be used when explicitly requested
4374       if test "x$enable_dependency_tracking" = xyes; then
4375         continue
4376       else
4377         break
4378       fi
4379       ;;
4380     msvisualcpp | msvcmsys)
4381       # This compiler won't grok `-c -o', but also, the minuso test has
4382       # not run yet.  These depmodes are late enough in the game, and
4383       # so weak that their functioning should not be impacted.
4384       am__obj=conftest.${OBJEXT-o}
4385       am__minus_obj=
4386       ;;
4387     none) break ;;
4388     esac
4389     if depmode=$depmode \
4390        source=sub/conftest.c object=$am__obj \
4391        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4392        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4393          >/dev/null 2>conftest.err &&
4394        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4395        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4396        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4397        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4398       # icc doesn't choke on unknown options, it will just issue warnings
4399       # or remarks (even with -Werror).  So we grep stderr for any message
4400       # that says an option was ignored or not supported.
4401       # When given -MP, icc 7.0 and 7.1 complain thusly:
4402       #   icc: Command line warning: ignoring option '-M'; no argument required
4403       # The diagnosis changed in icc 8.0:
4404       #   icc: Command line remark: option '-MP' not supported
4405       if (grep 'ignoring option' conftest.err ||
4406           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4407         am_cv_CXX_dependencies_compiler_type=$depmode
4408         break
4409       fi
4410     fi
4411   done
4412
4413   cd ..
4414   rm -rf conftest.dir
4415 else
4416   am_cv_CXX_dependencies_compiler_type=none
4417 fi
4418
4419 fi
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4421 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4422 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4423
4424  if
4425   test "x$enable_dependency_tracking" != xno \
4426   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4427   am__fastdepCXX_TRUE=
4428   am__fastdepCXX_FALSE='#'
4429 else
4430   am__fastdepCXX_TRUE='#'
4431   am__fastdepCXX_FALSE=
4432 fi
4433
4434
4435
4436
4437 if test "x$CC" != xcc; then
4438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4439 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4440 else
4441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4442 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4443 fi
4444 set dummy $CC; ac_cc=`$as_echo "$2" |
4445                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4446 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450 /* end confdefs.h.  */
4451
4452 int
4453 main ()
4454 {
4455
4456   ;
4457   return 0;
4458 }
4459 _ACEOF
4460 # Make sure it works both with $CC and with simple cc.
4461 # We do the test twice because some compilers refuse to overwrite an
4462 # existing .o file with -o, though they will create one.
4463 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4464 rm -f conftest2.*
4465 if { { case "(($ac_try" in
4466   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4467   *) ac_try_echo=$ac_try;;
4468 esac
4469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4470 $as_echo "$ac_try_echo"; } >&5
4471   (eval "$ac_try") 2>&5
4472   ac_status=$?
4473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4474   test $ac_status = 0; } &&
4475    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4476   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4477   *) ac_try_echo=$ac_try;;
4478 esac
4479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4480 $as_echo "$ac_try_echo"; } >&5
4481   (eval "$ac_try") 2>&5
4482   ac_status=$?
4483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4484   test $ac_status = 0; };
4485 then
4486   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4487   if test "x$CC" != xcc; then
4488     # Test first that cc exists at all.
4489     if { ac_try='cc -c conftest.$ac_ext >&5'
4490   { { case "(($ac_try" in
4491   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4492   *) ac_try_echo=$ac_try;;
4493 esac
4494 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4495 $as_echo "$ac_try_echo"; } >&5
4496   (eval "$ac_try") 2>&5
4497   ac_status=$?
4498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4499   test $ac_status = 0; }; }; then
4500       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4501       rm -f conftest2.*
4502       if { { case "(($ac_try" in
4503   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4504   *) ac_try_echo=$ac_try;;
4505 esac
4506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4507 $as_echo "$ac_try_echo"; } >&5
4508   (eval "$ac_try") 2>&5
4509   ac_status=$?
4510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4511   test $ac_status = 0; } &&
4512          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4514   *) ac_try_echo=$ac_try;;
4515 esac
4516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4517 $as_echo "$ac_try_echo"; } >&5
4518   (eval "$ac_try") 2>&5
4519   ac_status=$?
4520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4521   test $ac_status = 0; };
4522       then
4523         # cc works too.
4524         :
4525       else
4526         # cc exists but doesn't like -o.
4527         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4528       fi
4529     fi
4530   fi
4531 else
4532   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4533 fi
4534 rm -f core conftest*
4535
4536 fi
4537 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4539 $as_echo "yes" >&6; }
4540 else
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4542 $as_echo "no" >&6; }
4543
4544 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4545
4546 fi
4547
4548 # FIXME: we rely on the cache variable name because
4549 # there is no other way.
4550 set dummy $CC
4551 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4552 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4553 if test "$am_t" != yes; then
4554    # Losing compiler, so override with the script.
4555    # FIXME: It is wrong to rewrite CC.
4556    # But if we don't then we get into trouble of one sort or another.
4557    # A longer-term fix would be to have automake use am__CC in this case,
4558    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4559    CC="$am_aux_dir/compile $CC"
4560 fi
4561
4562
4563
4564
4565
4566
4567 # Newer automakes demand CCAS and CCASFLAGS.
4568 : ${CCAS='$(CC)'}
4569 : ${CCASFLAGS='$(CFLAGS)'}
4570
4571
4572
4573 if test -n "$ac_tool_prefix"; then
4574   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4575 set dummy ${ac_tool_prefix}as; ac_word=$2
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4577 $as_echo_n "checking for $ac_word... " >&6; }
4578 if test "${ac_cv_prog_AS+set}" = set; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   if test -n "$AS"; then
4582   ac_cv_prog_AS="$AS" # Let the user override the test.
4583 else
4584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585 for as_dir in $PATH
4586 do
4587   IFS=$as_save_IFS
4588   test -z "$as_dir" && as_dir=.
4589     for ac_exec_ext in '' $ac_executable_extensions; do
4590   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4591     ac_cv_prog_AS="${ac_tool_prefix}as"
4592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4593     break 2
4594   fi
4595 done
4596   done
4597 IFS=$as_save_IFS
4598
4599 fi
4600 fi
4601 AS=$ac_cv_prog_AS
4602 if test -n "$AS"; then
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4604 $as_echo "$AS" >&6; }
4605 else
4606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607 $as_echo "no" >&6; }
4608 fi
4609
4610
4611 fi
4612 if test -z "$ac_cv_prog_AS"; then
4613   ac_ct_AS=$AS
4614   # Extract the first word of "as", so it can be a program name with args.
4615 set dummy as; ac_word=$2
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4617 $as_echo_n "checking for $ac_word... " >&6; }
4618 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if test -n "$ac_ct_AS"; then
4622   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
4623 else
4624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_exec_ext in '' $ac_executable_extensions; do
4630   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4631     ac_cv_prog_ac_ct_AS="as"
4632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4633     break 2
4634   fi
4635 done
4636   done
4637 IFS=$as_save_IFS
4638
4639 fi
4640 fi
4641 ac_ct_AS=$ac_cv_prog_ac_ct_AS
4642 if test -n "$ac_ct_AS"; then
4643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
4644 $as_echo "$ac_ct_AS" >&6; }
4645 else
4646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4647 $as_echo "no" >&6; }
4648 fi
4649
4650   if test "x$ac_ct_AS" = x; then
4651     AS=""
4652   else
4653     case $cross_compiling:$ac_tool_warned in
4654 yes:)
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4657 ac_tool_warned=yes ;;
4658 esac
4659     AS=$ac_ct_AS
4660   fi
4661 else
4662   AS="$ac_cv_prog_AS"
4663 fi
4664
4665 if test -n "$ac_tool_prefix"; then
4666   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4667 set dummy ${ac_tool_prefix}ar; ac_word=$2
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4669 $as_echo_n "checking for $ac_word... " >&6; }
4670 if test "${ac_cv_prog_AR+set}" = set; then :
4671   $as_echo_n "(cached) " >&6
4672 else
4673   if test -n "$AR"; then
4674   ac_cv_prog_AR="$AR" # Let the user override the test.
4675 else
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4683     ac_cv_prog_AR="${ac_tool_prefix}ar"
4684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4685     break 2
4686   fi
4687 done
4688   done
4689 IFS=$as_save_IFS
4690
4691 fi
4692 fi
4693 AR=$ac_cv_prog_AR
4694 if test -n "$AR"; then
4695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4696 $as_echo "$AR" >&6; }
4697 else
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4699 $as_echo "no" >&6; }
4700 fi
4701
4702
4703 fi
4704 if test -z "$ac_cv_prog_AR"; then
4705   ac_ct_AR=$AR
4706   # Extract the first word of "ar", so it can be a program name with args.
4707 set dummy ar; ac_word=$2
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4709 $as_echo_n "checking for $ac_word... " >&6; }
4710 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4711   $as_echo_n "(cached) " >&6
4712 else
4713   if test -n "$ac_ct_AR"; then
4714   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4715 else
4716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4717 for as_dir in $PATH
4718 do
4719   IFS=$as_save_IFS
4720   test -z "$as_dir" && as_dir=.
4721     for ac_exec_ext in '' $ac_executable_extensions; do
4722   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4723     ac_cv_prog_ac_ct_AR="ar"
4724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4725     break 2
4726   fi
4727 done
4728   done
4729 IFS=$as_save_IFS
4730
4731 fi
4732 fi
4733 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4734 if test -n "$ac_ct_AR"; then
4735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4736 $as_echo "$ac_ct_AR" >&6; }
4737 else
4738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4739 $as_echo "no" >&6; }
4740 fi
4741
4742   if test "x$ac_ct_AR" = x; then
4743     AR=""
4744   else
4745     case $cross_compiling:$ac_tool_warned in
4746 yes:)
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4749 ac_tool_warned=yes ;;
4750 esac
4751     AR=$ac_ct_AR
4752   fi
4753 else
4754   AR="$ac_cv_prog_AR"
4755 fi
4756
4757 if test -n "$ac_tool_prefix"; then
4758   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4759 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4761 $as_echo_n "checking for $ac_word... " >&6; }
4762 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4763   $as_echo_n "(cached) " >&6
4764 else
4765   if test -n "$RANLIB"; then
4766   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4767 else
4768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4769 for as_dir in $PATH
4770 do
4771   IFS=$as_save_IFS
4772   test -z "$as_dir" && as_dir=.
4773     for ac_exec_ext in '' $ac_executable_extensions; do
4774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4775     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4777     break 2
4778   fi
4779 done
4780   done
4781 IFS=$as_save_IFS
4782
4783 fi
4784 fi
4785 RANLIB=$ac_cv_prog_RANLIB
4786 if test -n "$RANLIB"; then
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4788 $as_echo "$RANLIB" >&6; }
4789 else
4790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4791 $as_echo "no" >&6; }
4792 fi
4793
4794
4795 fi
4796 if test -z "$ac_cv_prog_RANLIB"; then
4797   ac_ct_RANLIB=$RANLIB
4798   # Extract the first word of "ranlib", so it can be a program name with args.
4799 set dummy ranlib; ac_word=$2
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4801 $as_echo_n "checking for $ac_word... " >&6; }
4802 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   if test -n "$ac_ct_RANLIB"; then
4806   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4807 else
4808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809 for as_dir in $PATH
4810 do
4811   IFS=$as_save_IFS
4812   test -z "$as_dir" && as_dir=.
4813     for ac_exec_ext in '' $ac_executable_extensions; do
4814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4815     ac_cv_prog_ac_ct_RANLIB="ranlib"
4816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4817     break 2
4818   fi
4819 done
4820   done
4821 IFS=$as_save_IFS
4822
4823 fi
4824 fi
4825 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4826 if test -n "$ac_ct_RANLIB"; then
4827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4828 $as_echo "$ac_ct_RANLIB" >&6; }
4829 else
4830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4831 $as_echo "no" >&6; }
4832 fi
4833
4834   if test "x$ac_ct_RANLIB" = x; then
4835     RANLIB=":"
4836   else
4837     case $cross_compiling:$ac_tool_warned in
4838 yes:)
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4841 ac_tool_warned=yes ;;
4842 esac
4843     RANLIB=$ac_ct_RANLIB
4844   fi
4845 else
4846   RANLIB="$ac_cv_prog_RANLIB"
4847 fi
4848
4849
4850
4851
4852
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4854 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4855     # Check whether --enable-maintainer-mode was given.
4856 if test "${enable_maintainer_mode+set}" = set; then :
4857   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4858 else
4859   USE_MAINTAINER_MODE=no
4860 fi
4861
4862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4863 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4864    if test $USE_MAINTAINER_MODE = yes; then
4865   MAINTAINER_MODE_TRUE=
4866   MAINTAINER_MODE_FALSE='#'
4867 else
4868   MAINTAINER_MODE_TRUE='#'
4869   MAINTAINER_MODE_FALSE=
4870 fi
4871
4872   MAINT=$MAINTAINER_MODE_TRUE
4873
4874
4875
4876 . ${srcdir}/configure.host
4877
4878 case ${gc_basedir} in
4879 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
4880 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
4881 esac
4882
4883 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
4884 case "${host}" in
4885   *-*-cygwin32*)
4886     gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
4887     ;;
4888 esac
4889
4890 case "${host}" in
4891   *-*-mingw*)
4892     gc_cflags="${gc_cflags} -DGC_BUILD=1"
4893     ;;
4894 esac
4895
4896
4897 GC_CFLAGS=${gc_cflags}
4898
4899
4900 case `pwd` in
4901   *\ * | *\     *)
4902     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4903 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4904 esac
4905
4906
4907
4908 macro_version='2.2.7a'
4909 macro_revision='1.3134'
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923 ltmain="$ac_aux_dir/ltmain.sh"
4924
4925 # Backslashify metacharacters that are still active within
4926 # double-quoted strings.
4927 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4928
4929 # Same as above, but do not quote variable references.
4930 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4931
4932 # Sed substitution to delay expansion of an escaped shell variable in a
4933 # double_quote_subst'ed string.
4934 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4935
4936 # Sed substitution to delay expansion of an escaped single quote.
4937 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4938
4939 # Sed substitution to avoid accidental globbing in evaled expressions
4940 no_glob_subst='s/\*/\\\*/g'
4941
4942 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4943 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4944 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4945
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4947 $as_echo_n "checking how to print strings... " >&6; }
4948 # Test print first, because it will be a builtin if present.
4949 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4950    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4951   ECHO='print -r --'
4952 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4953   ECHO='printf %s\n'
4954 else
4955   # Use this function as a fallback that always works.
4956   func_fallback_echo ()
4957   {
4958     eval 'cat <<_LTECHO_EOF
4959 $1
4960 _LTECHO_EOF'
4961   }
4962   ECHO='func_fallback_echo'
4963 fi
4964
4965 # func_echo_all arg...
4966 # Invoke $ECHO with all args, space-separated.
4967 func_echo_all ()
4968 {
4969     $ECHO ""
4970 }
4971
4972 case "$ECHO" in
4973   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4974 $as_echo "printf" >&6; } ;;
4975   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4976 $as_echo "print -r" >&6; } ;;
4977   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4978 $as_echo "cat" >&6; } ;;
4979 esac
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4995 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4996 if test "${ac_cv_path_SED+set}" = set; then :
4997   $as_echo_n "(cached) " >&6
4998 else
4999             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5000      for ac_i in 1 2 3 4 5 6 7; do
5001        ac_script="$ac_script$as_nl$ac_script"
5002      done
5003      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5004      { ac_script=; unset ac_script;}
5005      if test -z "$SED"; then
5006   ac_path_SED_found=false
5007   # Loop through the user's path and test for each of PROGNAME-LIST
5008   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5009 for as_dir in $PATH
5010 do
5011   IFS=$as_save_IFS
5012   test -z "$as_dir" && as_dir=.
5013     for ac_prog in sed gsed; do
5014     for ac_exec_ext in '' $ac_executable_extensions; do
5015       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5016       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5017 # Check for GNU ac_path_SED and select it if it is found.
5018   # Check for GNU $ac_path_SED
5019 case `"$ac_path_SED" --version 2>&1` in
5020 *GNU*)
5021   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5022 *)
5023   ac_count=0
5024   $as_echo_n 0123456789 >"conftest.in"
5025   while :
5026   do
5027     cat "conftest.in" "conftest.in" >"conftest.tmp"
5028     mv "conftest.tmp" "conftest.in"
5029     cp "conftest.in" "conftest.nl"
5030     $as_echo '' >> "conftest.nl"
5031     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5032     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5033     as_fn_arith $ac_count + 1 && ac_count=$as_val
5034     if test $ac_count -gt ${ac_path_SED_max-0}; then
5035       # Best one so far, save it but keep looking for a better one
5036       ac_cv_path_SED="$ac_path_SED"
5037       ac_path_SED_max=$ac_count
5038     fi
5039     # 10*(2^10) chars as input seems more than enough
5040     test $ac_count -gt 10 && break
5041   done
5042   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5043 esac
5044
5045       $ac_path_SED_found && break 3
5046     done
5047   done
5048   done
5049 IFS=$as_save_IFS
5050   if test -z "$ac_cv_path_SED"; then
5051     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5052   fi
5053 else
5054   ac_cv_path_SED=$SED
5055 fi
5056
5057 fi
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5059 $as_echo "$ac_cv_path_SED" >&6; }
5060  SED="$ac_cv_path_SED"
5061   rm -f conftest.sed
5062
5063 test -z "$SED" && SED=sed
5064 Xsed="$SED -e 1s/^X//"
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5077 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5078 if test "${ac_cv_path_GREP+set}" = set; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   if test -z "$GREP"; then
5082   ac_path_GREP_found=false
5083   # Loop through the user's path and test for each of PROGNAME-LIST
5084   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_prog in grep ggrep; do
5090     for ac_exec_ext in '' $ac_executable_extensions; do
5091       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5092       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5093 # Check for GNU ac_path_GREP and select it if it is found.
5094   # Check for GNU $ac_path_GREP
5095 case `"$ac_path_GREP" --version 2>&1` in
5096 *GNU*)
5097   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5098 *)
5099   ac_count=0
5100   $as_echo_n 0123456789 >"conftest.in"
5101   while :
5102   do
5103     cat "conftest.in" "conftest.in" >"conftest.tmp"
5104     mv "conftest.tmp" "conftest.in"
5105     cp "conftest.in" "conftest.nl"
5106     $as_echo 'GREP' >> "conftest.nl"
5107     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5108     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5109     as_fn_arith $ac_count + 1 && ac_count=$as_val
5110     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5111       # Best one so far, save it but keep looking for a better one
5112       ac_cv_path_GREP="$ac_path_GREP"
5113       ac_path_GREP_max=$ac_count
5114     fi
5115     # 10*(2^10) chars as input seems more than enough
5116     test $ac_count -gt 10 && break
5117   done
5118   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5119 esac
5120
5121       $ac_path_GREP_found && break 3
5122     done
5123   done
5124   done
5125 IFS=$as_save_IFS
5126   if test -z "$ac_cv_path_GREP"; then
5127     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5128   fi
5129 else
5130   ac_cv_path_GREP=$GREP
5131 fi
5132
5133 fi
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5135 $as_echo "$ac_cv_path_GREP" >&6; }
5136  GREP="$ac_cv_path_GREP"
5137
5138
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5140 $as_echo_n "checking for egrep... " >&6; }
5141 if test "${ac_cv_path_EGREP+set}" = set; then :
5142   $as_echo_n "(cached) " >&6
5143 else
5144   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5145    then ac_cv_path_EGREP="$GREP -E"
5146    else
5147      if test -z "$EGREP"; then
5148   ac_path_EGREP_found=false
5149   # Loop through the user's path and test for each of PROGNAME-LIST
5150   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_prog in egrep; do
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5158       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5159 # Check for GNU ac_path_EGREP and select it if it is found.
5160   # Check for GNU $ac_path_EGREP
5161 case `"$ac_path_EGREP" --version 2>&1` in
5162 *GNU*)
5163   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5164 *)
5165   ac_count=0
5166   $as_echo_n 0123456789 >"conftest.in"
5167   while :
5168   do
5169     cat "conftest.in" "conftest.in" >"conftest.tmp"
5170     mv "conftest.tmp" "conftest.in"
5171     cp "conftest.in" "conftest.nl"
5172     $as_echo 'EGREP' >> "conftest.nl"
5173     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5174     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5175     as_fn_arith $ac_count + 1 && ac_count=$as_val
5176     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5177       # Best one so far, save it but keep looking for a better one
5178       ac_cv_path_EGREP="$ac_path_EGREP"
5179       ac_path_EGREP_max=$ac_count
5180     fi
5181     # 10*(2^10) chars as input seems more than enough
5182     test $ac_count -gt 10 && break
5183   done
5184   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5185 esac
5186
5187       $ac_path_EGREP_found && break 3
5188     done
5189   done
5190   done
5191 IFS=$as_save_IFS
5192   if test -z "$ac_cv_path_EGREP"; then
5193     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5194   fi
5195 else
5196   ac_cv_path_EGREP=$EGREP
5197 fi
5198
5199    fi
5200 fi
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5202 $as_echo "$ac_cv_path_EGREP" >&6; }
5203  EGREP="$ac_cv_path_EGREP"
5204
5205
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5207 $as_echo_n "checking for fgrep... " >&6; }
5208 if test "${ac_cv_path_FGREP+set}" = set; then :
5209   $as_echo_n "(cached) " >&6
5210 else
5211   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5212    then ac_cv_path_FGREP="$GREP -F"
5213    else
5214      if test -z "$FGREP"; then
5215   ac_path_FGREP_found=false
5216   # Loop through the user's path and test for each of PROGNAME-LIST
5217   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5218 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5219 do
5220   IFS=$as_save_IFS
5221   test -z "$as_dir" && as_dir=.
5222     for ac_prog in fgrep; do
5223     for ac_exec_ext in '' $ac_executable_extensions; do
5224       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5225       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5226 # Check for GNU ac_path_FGREP and select it if it is found.
5227   # Check for GNU $ac_path_FGREP
5228 case `"$ac_path_FGREP" --version 2>&1` in
5229 *GNU*)
5230   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5231 *)
5232   ac_count=0
5233   $as_echo_n 0123456789 >"conftest.in"
5234   while :
5235   do
5236     cat "conftest.in" "conftest.in" >"conftest.tmp"
5237     mv "conftest.tmp" "conftest.in"
5238     cp "conftest.in" "conftest.nl"
5239     $as_echo 'FGREP' >> "conftest.nl"
5240     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5241     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5242     as_fn_arith $ac_count + 1 && ac_count=$as_val
5243     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5244       # Best one so far, save it but keep looking for a better one
5245       ac_cv_path_FGREP="$ac_path_FGREP"
5246       ac_path_FGREP_max=$ac_count
5247     fi
5248     # 10*(2^10) chars as input seems more than enough
5249     test $ac_count -gt 10 && break
5250   done
5251   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5252 esac
5253
5254       $ac_path_FGREP_found && break 3
5255     done
5256   done
5257   done
5258 IFS=$as_save_IFS
5259   if test -z "$ac_cv_path_FGREP"; then
5260     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5261   fi
5262 else
5263   ac_cv_path_FGREP=$FGREP
5264 fi
5265
5266    fi
5267 fi
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5269 $as_echo "$ac_cv_path_FGREP" >&6; }
5270  FGREP="$ac_cv_path_FGREP"
5271
5272
5273 test -z "$GREP" && GREP=grep
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293 # Check whether --with-gnu-ld was given.
5294 if test "${with_gnu_ld+set}" = set; then :
5295   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5296 else
5297   with_gnu_ld=no
5298 fi
5299
5300 ac_prog=ld
5301 if test "$GCC" = yes; then
5302   # Check if gcc -print-prog-name=ld gives a path.
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5304 $as_echo_n "checking for ld used by $CC... " >&6; }
5305   case $host in
5306   *-*-mingw*)
5307     # gcc leaves a trailing carriage return which upsets mingw
5308     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5309   *)
5310     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5311   esac
5312   case $ac_prog in
5313     # Accept absolute paths.
5314     [\\/]* | ?:[\\/]*)
5315       re_direlt='/[^/][^/]*/\.\./'
5316       # Canonicalize the pathname of ld
5317       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5318       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5319         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5320       done
5321       test -z "$LD" && LD="$ac_prog"
5322       ;;
5323   "")
5324     # If it fails, then pretend we aren't using GCC.
5325     ac_prog=ld
5326     ;;
5327   *)
5328     # If it is relative, then search for the first ld in PATH.
5329     with_gnu_ld=unknown
5330     ;;
5331   esac
5332 elif test "$with_gnu_ld" = yes; then
5333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5334 $as_echo_n "checking for GNU ld... " >&6; }
5335 else
5336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5337 $as_echo_n "checking for non-GNU ld... " >&6; }
5338 fi
5339 if test "${lt_cv_path_LD+set}" = set; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342   if test -z "$LD"; then
5343   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5344   for ac_dir in $PATH; do
5345     IFS="$lt_save_ifs"
5346     test -z "$ac_dir" && ac_dir=.
5347     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5348       lt_cv_path_LD="$ac_dir/$ac_prog"
5349       # Check to see if the program is GNU ld.  I'd rather use --version,
5350       # but apparently some variants of GNU ld only accept -v.
5351       # Break only if it was the GNU/non-GNU ld that we prefer.
5352       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5353       *GNU* | *'with BFD'*)
5354         test "$with_gnu_ld" != no && break
5355         ;;
5356       *)
5357         test "$with_gnu_ld" != yes && break
5358         ;;
5359       esac
5360     fi
5361   done
5362   IFS="$lt_save_ifs"
5363 else
5364   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5365 fi
5366 fi
5367
5368 LD="$lt_cv_path_LD"
5369 if test -n "$LD"; then
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5371 $as_echo "$LD" >&6; }
5372 else
5373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5374 $as_echo "no" >&6; }
5375 fi
5376 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5378 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5379 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5380   $as_echo_n "(cached) " >&6
5381 else
5382   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5383 case `$LD -v 2>&1 </dev/null` in
5384 *GNU* | *'with BFD'*)
5385   lt_cv_prog_gnu_ld=yes
5386   ;;
5387 *)
5388   lt_cv_prog_gnu_ld=no
5389   ;;
5390 esac
5391 fi
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5393 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5394 with_gnu_ld=$lt_cv_prog_gnu_ld
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5405 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5406 if test "${lt_cv_path_NM+set}" = set; then :
5407   $as_echo_n "(cached) " >&6
5408 else
5409   if test -n "$NM"; then
5410   # Let the user override the test.
5411   lt_cv_path_NM="$NM"
5412 else
5413   lt_nm_to_check="${ac_tool_prefix}nm"
5414   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5415     lt_nm_to_check="$lt_nm_to_check nm"
5416   fi
5417   for lt_tmp_nm in $lt_nm_to_check; do
5418     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5419     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5420       IFS="$lt_save_ifs"
5421       test -z "$ac_dir" && ac_dir=.
5422       tmp_nm="$ac_dir/$lt_tmp_nm"
5423       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5424         # Check to see if the nm accepts a BSD-compat flag.
5425         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5426         #   nm: unknown option "B" ignored
5427         # Tru64's nm complains that /dev/null is an invalid object file
5428         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5429         */dev/null* | *'Invalid file or object type'*)
5430           lt_cv_path_NM="$tmp_nm -B"
5431           break
5432           ;;
5433         *)
5434           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5435           */dev/null*)
5436             lt_cv_path_NM="$tmp_nm -p"
5437             break
5438             ;;
5439           *)
5440             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5441             continue # so that we can try to find one that supports BSD flags
5442             ;;
5443           esac
5444           ;;
5445         esac
5446       fi
5447     done
5448     IFS="$lt_save_ifs"
5449   done
5450   : ${lt_cv_path_NM=no}
5451 fi
5452 fi
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5454 $as_echo "$lt_cv_path_NM" >&6; }
5455 if test "$lt_cv_path_NM" != "no"; then
5456   NM="$lt_cv_path_NM"
5457 else
5458   # Didn't find any BSD compatible name lister, look for dumpbin.
5459   if test -n "$DUMPBIN"; then :
5460     # Let the user override the test.
5461   else
5462     if test -n "$ac_tool_prefix"; then
5463   for ac_prog in dumpbin "link -dump"
5464   do
5465     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5466 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5468 $as_echo_n "checking for $ac_word... " >&6; }
5469 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5470   $as_echo_n "(cached) " >&6
5471 else
5472   if test -n "$DUMPBIN"; then
5473   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5474 else
5475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5476 for as_dir in $PATH
5477 do
5478   IFS=$as_save_IFS
5479   test -z "$as_dir" && as_dir=.
5480     for ac_exec_ext in '' $ac_executable_extensions; do
5481   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5482     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5484     break 2
5485   fi
5486 done
5487   done
5488 IFS=$as_save_IFS
5489
5490 fi
5491 fi
5492 DUMPBIN=$ac_cv_prog_DUMPBIN
5493 if test -n "$DUMPBIN"; then
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5495 $as_echo "$DUMPBIN" >&6; }
5496 else
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5498 $as_echo "no" >&6; }
5499 fi
5500
5501
5502     test -n "$DUMPBIN" && break
5503   done
5504 fi
5505 if test -z "$DUMPBIN"; then
5506   ac_ct_DUMPBIN=$DUMPBIN
5507   for ac_prog in dumpbin "link -dump"
5508 do
5509   # Extract the first word of "$ac_prog", so it can be a program name with args.
5510 set dummy $ac_prog; ac_word=$2
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5512 $as_echo_n "checking for $ac_word... " >&6; }
5513 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5514   $as_echo_n "(cached) " >&6
5515 else
5516   if test -n "$ac_ct_DUMPBIN"; then
5517   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5518 else
5519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5520 for as_dir in $PATH
5521 do
5522   IFS=$as_save_IFS
5523   test -z "$as_dir" && as_dir=.
5524     for ac_exec_ext in '' $ac_executable_extensions; do
5525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5526     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5528     break 2
5529   fi
5530 done
5531   done
5532 IFS=$as_save_IFS
5533
5534 fi
5535 fi
5536 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5537 if test -n "$ac_ct_DUMPBIN"; then
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5539 $as_echo "$ac_ct_DUMPBIN" >&6; }
5540 else
5541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5542 $as_echo "no" >&6; }
5543 fi
5544
5545
5546   test -n "$ac_ct_DUMPBIN" && break
5547 done
5548
5549   if test "x$ac_ct_DUMPBIN" = x; then
5550     DUMPBIN=":"
5551   else
5552     case $cross_compiling:$ac_tool_warned in
5553 yes:)
5554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5556 ac_tool_warned=yes ;;
5557 esac
5558     DUMPBIN=$ac_ct_DUMPBIN
5559   fi
5560 fi
5561
5562     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5563     *COFF*)
5564       DUMPBIN="$DUMPBIN -symbols"
5565       ;;
5566     *)
5567       DUMPBIN=:
5568       ;;
5569     esac
5570   fi
5571
5572   if test "$DUMPBIN" != ":"; then
5573     NM="$DUMPBIN"
5574   fi
5575 fi
5576 test -z "$NM" && NM=nm
5577
5578
5579
5580
5581
5582
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5584 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5585 if test "${lt_cv_nm_interface+set}" = set; then :
5586   $as_echo_n "(cached) " >&6
5587 else
5588   lt_cv_nm_interface="BSD nm"
5589   echo "int some_variable = 0;" > conftest.$ac_ext
5590   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5591   (eval "$ac_compile" 2>conftest.err)
5592   cat conftest.err >&5
5593   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5594   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5595   cat conftest.err >&5
5596   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5597   cat conftest.out >&5
5598   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5599     lt_cv_nm_interface="MS dumpbin"
5600   fi
5601   rm -f conftest*
5602 fi
5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5604 $as_echo "$lt_cv_nm_interface" >&6; }
5605
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5607 $as_echo_n "checking whether ln -s works... " >&6; }
5608 LN_S=$as_ln_s
5609 if test "$LN_S" = "ln -s"; then
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5611 $as_echo "yes" >&6; }
5612 else
5613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5614 $as_echo "no, using $LN_S" >&6; }
5615 fi
5616
5617 # find the maximum length of command line arguments
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5619 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5620 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623     i=0
5624   teststring="ABCD"
5625
5626   case $build_os in
5627   msdosdjgpp*)
5628     # On DJGPP, this test can blow up pretty badly due to problems in libc
5629     # (any single argument exceeding 2000 bytes causes a buffer overrun
5630     # during glob expansion).  Even if it were fixed, the result of this
5631     # check would be larger than it should be.
5632     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5633     ;;
5634
5635   gnu*)
5636     # Under GNU Hurd, this test is not required because there is
5637     # no limit to the length of command line arguments.
5638     # Libtool will interpret -1 as no limit whatsoever
5639     lt_cv_sys_max_cmd_len=-1;
5640     ;;
5641
5642   cygwin* | mingw* | cegcc*)
5643     # On Win9x/ME, this test blows up -- it succeeds, but takes
5644     # about 5 minutes as the teststring grows exponentially.
5645     # Worse, since 9x/ME are not pre-emptively multitasking,
5646     # you end up with a "frozen" computer, even though with patience
5647     # the test eventually succeeds (with a max line length of 256k).
5648     # Instead, let's just punt: use the minimum linelength reported by
5649     # all of the supported platforms: 8192 (on NT/2K/XP).
5650     lt_cv_sys_max_cmd_len=8192;
5651     ;;
5652
5653   mint*)
5654     # On MiNT this can take a long time and run out of memory.
5655     lt_cv_sys_max_cmd_len=8192;
5656     ;;
5657
5658   amigaos*)
5659     # On AmigaOS with pdksh, this test takes hours, literally.
5660     # So we just punt and use a minimum line length of 8192.
5661     lt_cv_sys_max_cmd_len=8192;
5662     ;;
5663
5664   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5665     # This has been around since 386BSD, at least.  Likely further.
5666     if test -x /sbin/sysctl; then
5667       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5668     elif test -x /usr/sbin/sysctl; then
5669       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5670     else
5671       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5672     fi
5673     # And add a safety zone
5674     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5675     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5676     ;;
5677
5678   interix*)
5679     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5680     lt_cv_sys_max_cmd_len=196608
5681     ;;
5682
5683   osf*)
5684     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5685     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5686     # nice to cause kernel panics so lets avoid the loop below.
5687     # First set a reasonable default.
5688     lt_cv_sys_max_cmd_len=16384
5689     #
5690     if test -x /sbin/sysconfig; then
5691       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5692         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5693       esac
5694     fi
5695     ;;
5696   sco3.2v5*)
5697     lt_cv_sys_max_cmd_len=102400
5698     ;;
5699   sysv5* | sco5v6* | sysv4.2uw2*)
5700     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5701     if test -n "$kargmax"; then
5702       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5703     else
5704       lt_cv_sys_max_cmd_len=32768
5705     fi
5706     ;;
5707   *)
5708     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5709     if test -n "$lt_cv_sys_max_cmd_len"; then
5710       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5711       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5712     else
5713       # Make teststring a little bigger before we do anything with it.
5714       # a 1K string should be a reasonable start.
5715       for i in 1 2 3 4 5 6 7 8 ; do
5716         teststring=$teststring$teststring
5717       done
5718       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5719       # If test is not a shell built-in, we'll probably end up computing a
5720       # maximum length that is only half of the actual maximum length, but
5721       # we can't tell.
5722       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5723                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5724               test $i != 17 # 1/2 MB should be enough
5725       do
5726         i=`expr $i + 1`
5727         teststring=$teststring$teststring
5728       done
5729       # Only check the string length outside the loop.
5730       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5731       teststring=
5732       # Add a significant safety factor because C++ compilers can tack on
5733       # massive amounts of additional arguments before passing them to the
5734       # linker.  It appears as though 1/2 is a usable value.
5735       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5736     fi
5737     ;;
5738   esac
5739
5740 fi
5741
5742 if test -n $lt_cv_sys_max_cmd_len ; then
5743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5744 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5745 else
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5747 $as_echo "none" >&6; }
5748 fi
5749 max_cmd_len=$lt_cv_sys_max_cmd_len
5750
5751
5752
5753
5754
5755
5756 : ${CP="cp -f"}
5757 : ${MV="mv -f"}
5758 : ${RM="rm -f"}
5759
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5761 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5762 # Try some XSI features
5763 xsi_shell=no
5764 ( _lt_dummy="a/b/c"
5765   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5766       = c,a/b,, \
5767     && eval 'test $(( 1 + 1 )) -eq 2 \
5768     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5769   && xsi_shell=yes
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5771 $as_echo "$xsi_shell" >&6; }
5772
5773
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5775 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5776 lt_shell_append=no
5777 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5778     >/dev/null 2>&1 \
5779   && lt_shell_append=yes
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5781 $as_echo "$lt_shell_append" >&6; }
5782
5783
5784 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5785   lt_unset=unset
5786 else
5787   lt_unset=false
5788 fi
5789
5790
5791
5792
5793
5794 # test EBCDIC or ASCII
5795 case `echo X|tr X '\101'` in
5796  A) # ASCII based system
5797     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5798   lt_SP2NL='tr \040 \012'
5799   lt_NL2SP='tr \015\012 \040\040'
5800   ;;
5801  *) # EBCDIC based system
5802   lt_SP2NL='tr \100 \n'
5803   lt_NL2SP='tr \r\n \100\100'
5804   ;;
5805 esac
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5816 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5817 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   lt_cv_ld_reload_flag='-r'
5821 fi
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5823 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5824 reload_flag=$lt_cv_ld_reload_flag
5825 case $reload_flag in
5826 "" | " "*) ;;
5827 *) reload_flag=" $reload_flag" ;;
5828 esac
5829 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5830 case $host_os in
5831   darwin*)
5832     if test "$GCC" = yes; then
5833       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5834     else
5835       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5836     fi
5837     ;;
5838 esac
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848 if test -n "$ac_tool_prefix"; then
5849   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5850 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$OBJDUMP"; then
5857   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5866     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 OBJDUMP=$ac_cv_prog_OBJDUMP
5877 if test -n "$OBJDUMP"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5879 $as_echo "$OBJDUMP" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885
5886 fi
5887 if test -z "$ac_cv_prog_OBJDUMP"; then
5888   ac_ct_OBJDUMP=$OBJDUMP
5889   # Extract the first word of "objdump", so it can be a program name with args.
5890 set dummy objdump; ac_word=$2
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5892 $as_echo_n "checking for $ac_word... " >&6; }
5893 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5894   $as_echo_n "(cached) " >&6
5895 else
5896   if test -n "$ac_ct_OBJDUMP"; then
5897   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5898 else
5899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5900 for as_dir in $PATH
5901 do
5902   IFS=$as_save_IFS
5903   test -z "$as_dir" && as_dir=.
5904     for ac_exec_ext in '' $ac_executable_extensions; do
5905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5906     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5908     break 2
5909   fi
5910 done
5911   done
5912 IFS=$as_save_IFS
5913
5914 fi
5915 fi
5916 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5917 if test -n "$ac_ct_OBJDUMP"; then
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5919 $as_echo "$ac_ct_OBJDUMP" >&6; }
5920 else
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5922 $as_echo "no" >&6; }
5923 fi
5924
5925   if test "x$ac_ct_OBJDUMP" = x; then
5926     OBJDUMP="false"
5927   else
5928     case $cross_compiling:$ac_tool_warned in
5929 yes:)
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5932 ac_tool_warned=yes ;;
5933 esac
5934     OBJDUMP=$ac_ct_OBJDUMP
5935   fi
5936 else
5937   OBJDUMP="$ac_cv_prog_OBJDUMP"
5938 fi
5939
5940 test -z "$OBJDUMP" && OBJDUMP=objdump
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5951 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5952 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5953   $as_echo_n "(cached) " >&6
5954 else
5955   lt_cv_file_magic_cmd='$MAGIC_CMD'
5956 lt_cv_file_magic_test_file=
5957 lt_cv_deplibs_check_method='unknown'
5958 # Need to set the preceding variable on all platforms that support
5959 # interlibrary dependencies.
5960 # 'none' -- dependencies not supported.
5961 # `unknown' -- same as none, but documents that we really don't know.
5962 # 'pass_all' -- all dependencies passed with no checks.
5963 # 'test_compile' -- check by making test program.
5964 # 'file_magic [[regex]]' -- check by looking for files in library path
5965 # which responds to the $file_magic_cmd with a given extended regex.
5966 # If you have `file' or equivalent on your system and you're not sure
5967 # whether `pass_all' will *always* work, you probably want this one.
5968
5969 case $host_os in
5970 aix[4-9]*)
5971   lt_cv_deplibs_check_method=pass_all
5972   ;;
5973
5974 beos*)
5975   lt_cv_deplibs_check_method=pass_all
5976   ;;
5977
5978 bsdi[45]*)
5979   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5980   lt_cv_file_magic_cmd='/usr/bin/file -L'
5981   lt_cv_file_magic_test_file=/shlib/libc.so
5982   ;;
5983
5984 cygwin*)
5985   # func_win32_libid is a shell function defined in ltmain.sh
5986   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5987   lt_cv_file_magic_cmd='func_win32_libid'
5988   ;;
5989
5990 mingw* | pw32*)
5991   # Base MSYS/MinGW do not provide the 'file' command needed by
5992   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5993   # unless we find 'file', for example because we are cross-compiling.
5994   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5995   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5996     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5997     lt_cv_file_magic_cmd='func_win32_libid'
5998   else
5999     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6000     lt_cv_file_magic_cmd='$OBJDUMP -f'
6001   fi
6002   ;;
6003
6004 cegcc*)
6005   # use the weaker test based on 'objdump'. See mingw*.
6006   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6007   lt_cv_file_magic_cmd='$OBJDUMP -f'
6008   ;;
6009
6010 darwin* | rhapsody*)
6011   lt_cv_deplibs_check_method=pass_all
6012   ;;
6013
6014 freebsd* | dragonfly*)
6015   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6016     case $host_cpu in
6017     i*86 )
6018       # Not sure whether the presence of OpenBSD here was a mistake.
6019       # Let's accept both of them until this is cleared up.
6020       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6021       lt_cv_file_magic_cmd=/usr/bin/file
6022       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6023       ;;
6024     esac
6025   else
6026     lt_cv_deplibs_check_method=pass_all
6027   fi
6028   ;;
6029
6030 gnu*)
6031   lt_cv_deplibs_check_method=pass_all
6032   ;;
6033
6034 haiku*)
6035   lt_cv_deplibs_check_method=pass_all
6036   ;;
6037
6038 hpux10.20* | hpux11*)
6039   lt_cv_file_magic_cmd=/usr/bin/file
6040   case $host_cpu in
6041   ia64*)
6042     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6043     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6044     ;;
6045   hppa*64*)
6046     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6047     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6048     ;;
6049   *)
6050     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6051     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6052     ;;
6053   esac
6054   ;;
6055
6056 interix[3-9]*)
6057   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6058   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6059   ;;
6060
6061 irix5* | irix6* | nonstopux*)
6062   case $LD in
6063   *-32|*"-32 ") libmagic=32-bit;;
6064   *-n32|*"-n32 ") libmagic=N32;;
6065   *-64|*"-64 ") libmagic=64-bit;;
6066   *) libmagic=never-match;;
6067   esac
6068   lt_cv_deplibs_check_method=pass_all
6069   ;;
6070
6071 # This must be Linux ELF.
6072 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6073   lt_cv_deplibs_check_method=pass_all
6074   ;;
6075
6076 netbsd*)
6077   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6078     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6079   else
6080     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6081   fi
6082   ;;
6083
6084 newos6*)
6085   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6086   lt_cv_file_magic_cmd=/usr/bin/file
6087   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6088   ;;
6089
6090 *nto* | *qnx*)
6091   lt_cv_deplibs_check_method=pass_all
6092   ;;
6093
6094 openbsd*)
6095   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6096     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6097   else
6098     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6099   fi
6100   ;;
6101
6102 osf3* | osf4* | osf5*)
6103   lt_cv_deplibs_check_method=pass_all
6104   ;;
6105
6106 rdos*)
6107   lt_cv_deplibs_check_method=pass_all
6108   ;;
6109
6110 solaris*)
6111   lt_cv_deplibs_check_method=pass_all
6112   ;;
6113
6114 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6115   lt_cv_deplibs_check_method=pass_all
6116   ;;
6117
6118 sysv4 | sysv4.3*)
6119   case $host_vendor in
6120   motorola)
6121     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]'
6122     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6123     ;;
6124   ncr)
6125     lt_cv_deplibs_check_method=pass_all
6126     ;;
6127   sequent)
6128     lt_cv_file_magic_cmd='/bin/file'
6129     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6130     ;;
6131   sni)
6132     lt_cv_file_magic_cmd='/bin/file'
6133     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6134     lt_cv_file_magic_test_file=/lib/libc.so
6135     ;;
6136   siemens)
6137     lt_cv_deplibs_check_method=pass_all
6138     ;;
6139   pc)
6140     lt_cv_deplibs_check_method=pass_all
6141     ;;
6142   esac
6143   ;;
6144
6145 tpf*)
6146   lt_cv_deplibs_check_method=pass_all
6147   ;;
6148 esac
6149
6150 fi
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6152 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6153 file_magic_cmd=$lt_cv_file_magic_cmd
6154 deplibs_check_method=$lt_cv_deplibs_check_method
6155 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168 if test -n "$ac_tool_prefix"; then
6169   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6170 set dummy ${ac_tool_prefix}ar; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if test "${ac_cv_prog_AR+set}" = set; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$AR"; then
6177   ac_cv_prog_AR="$AR" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6186     ac_cv_prog_AR="${ac_tool_prefix}ar"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 AR=$ac_cv_prog_AR
6197 if test -n "$AR"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6199 $as_echo "$AR" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205
6206 fi
6207 if test -z "$ac_cv_prog_AR"; then
6208   ac_ct_AR=$AR
6209   # Extract the first word of "ar", so it can be a program name with args.
6210 set dummy ar; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   if test -n "$ac_ct_AR"; then
6217   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6218 else
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6220 for as_dir in $PATH
6221 do
6222   IFS=$as_save_IFS
6223   test -z "$as_dir" && as_dir=.
6224     for ac_exec_ext in '' $ac_executable_extensions; do
6225   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6226     ac_cv_prog_ac_ct_AR="ar"
6227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6228     break 2
6229   fi
6230 done
6231   done
6232 IFS=$as_save_IFS
6233
6234 fi
6235 fi
6236 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6237 if test -n "$ac_ct_AR"; then
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6239 $as_echo "$ac_ct_AR" >&6; }
6240 else
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6243 fi
6244
6245   if test "x$ac_ct_AR" = x; then
6246     AR="false"
6247   else
6248     case $cross_compiling:$ac_tool_warned in
6249 yes:)
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6252 ac_tool_warned=yes ;;
6253 esac
6254     AR=$ac_ct_AR
6255   fi
6256 else
6257   AR="$ac_cv_prog_AR"
6258 fi
6259
6260 test -z "$AR" && AR=ar
6261 test -z "$AR_FLAGS" && AR_FLAGS=cru
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273 if test -n "$ac_tool_prefix"; then
6274   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6275 set dummy ${ac_tool_prefix}strip; ac_word=$2
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277 $as_echo_n "checking for $ac_word... " >&6; }
6278 if test "${ac_cv_prog_STRIP+set}" = set; then :
6279   $as_echo_n "(cached) " >&6
6280 else
6281   if test -n "$STRIP"; then
6282   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6283 else
6284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287   IFS=$as_save_IFS
6288   test -z "$as_dir" && as_dir=.
6289     for ac_exec_ext in '' $ac_executable_extensions; do
6290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6291     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6293     break 2
6294   fi
6295 done
6296   done
6297 IFS=$as_save_IFS
6298
6299 fi
6300 fi
6301 STRIP=$ac_cv_prog_STRIP
6302 if test -n "$STRIP"; then
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6304 $as_echo "$STRIP" >&6; }
6305 else
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309
6310
6311 fi
6312 if test -z "$ac_cv_prog_STRIP"; then
6313   ac_ct_STRIP=$STRIP
6314   # Extract the first word of "strip", so it can be a program name with args.
6315 set dummy strip; ac_word=$2
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6317 $as_echo_n "checking for $ac_word... " >&6; }
6318 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6319   $as_echo_n "(cached) " >&6
6320 else
6321   if test -n "$ac_ct_STRIP"; then
6322   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6323 else
6324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6325 for as_dir in $PATH
6326 do
6327   IFS=$as_save_IFS
6328   test -z "$as_dir" && as_dir=.
6329     for ac_exec_ext in '' $ac_executable_extensions; do
6330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6331     ac_cv_prog_ac_ct_STRIP="strip"
6332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6333     break 2
6334   fi
6335 done
6336   done
6337 IFS=$as_save_IFS
6338
6339 fi
6340 fi
6341 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6342 if test -n "$ac_ct_STRIP"; then
6343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6344 $as_echo "$ac_ct_STRIP" >&6; }
6345 else
6346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6347 $as_echo "no" >&6; }
6348 fi
6349
6350   if test "x$ac_ct_STRIP" = x; then
6351     STRIP=":"
6352   else
6353     case $cross_compiling:$ac_tool_warned in
6354 yes:)
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6357 ac_tool_warned=yes ;;
6358 esac
6359     STRIP=$ac_ct_STRIP
6360   fi
6361 else
6362   STRIP="$ac_cv_prog_STRIP"
6363 fi
6364
6365 test -z "$STRIP" && STRIP=:
6366
6367
6368
6369
6370
6371
6372 if test -n "$ac_tool_prefix"; then
6373   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6374 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$RANLIB"; then
6381   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6390     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 RANLIB=$ac_cv_prog_RANLIB
6401 if test -n "$RANLIB"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6403 $as_echo "$RANLIB" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409
6410 fi
6411 if test -z "$ac_cv_prog_RANLIB"; then
6412   ac_ct_RANLIB=$RANLIB
6413   # Extract the first word of "ranlib", so it can be a program name with args.
6414 set dummy ranlib; ac_word=$2
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6416 $as_echo_n "checking for $ac_word... " >&6; }
6417 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6418   $as_echo_n "(cached) " >&6
6419 else
6420   if test -n "$ac_ct_RANLIB"; then
6421   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6422 else
6423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6424 for as_dir in $PATH
6425 do
6426   IFS=$as_save_IFS
6427   test -z "$as_dir" && as_dir=.
6428     for ac_exec_ext in '' $ac_executable_extensions; do
6429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6430     ac_cv_prog_ac_ct_RANLIB="ranlib"
6431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6432     break 2
6433   fi
6434 done
6435   done
6436 IFS=$as_save_IFS
6437
6438 fi
6439 fi
6440 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6441 if test -n "$ac_ct_RANLIB"; then
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6443 $as_echo "$ac_ct_RANLIB" >&6; }
6444 else
6445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446 $as_echo "no" >&6; }
6447 fi
6448
6449   if test "x$ac_ct_RANLIB" = x; then
6450     RANLIB=":"
6451   else
6452     case $cross_compiling:$ac_tool_warned in
6453 yes:)
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6456 ac_tool_warned=yes ;;
6457 esac
6458     RANLIB=$ac_ct_RANLIB
6459   fi
6460 else
6461   RANLIB="$ac_cv_prog_RANLIB"
6462 fi
6463
6464 test -z "$RANLIB" && RANLIB=:
6465
6466
6467
6468
6469
6470
6471 # Determine commands to create old-style static archives.
6472 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6473 old_postinstall_cmds='chmod 644 $oldlib'
6474 old_postuninstall_cmds=
6475
6476 if test -n "$RANLIB"; then
6477   case $host_os in
6478   openbsd*)
6479     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6480     ;;
6481   *)
6482     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6483     ;;
6484   esac
6485   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6486 fi
6487
6488 case $host_os in
6489   darwin*)
6490     lock_old_archive_extraction=yes ;;
6491   *)
6492     lock_old_archive_extraction=no ;;
6493 esac
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533 # If no C compiler was specified, use CC.
6534 LTCC=${LTCC-"$CC"}
6535
6536 # If no C compiler flags were specified, use CFLAGS.
6537 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6538
6539 # Allow CC to be a program name with arguments.
6540 compiler=$CC
6541
6542
6543 # Check for command to grab the raw symbol name followed by C symbol from nm.
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6545 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6546 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549
6550 # These are sane defaults that work on at least a few old systems.
6551 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6552
6553 # Character class describing NM global symbol codes.
6554 symcode='[BCDEGRST]'
6555
6556 # Regexp to match symbols that can be accessed directly from C.
6557 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6558
6559 # Define system-specific variables.
6560 case $host_os in
6561 aix*)
6562   symcode='[BCDT]'
6563   ;;
6564 cygwin* | mingw* | pw32* | cegcc*)
6565   symcode='[ABCDGISTW]'
6566   ;;
6567 hpux*)
6568   if test "$host_cpu" = ia64; then
6569     symcode='[ABCDEGRST]'
6570   fi
6571   ;;
6572 irix* | nonstopux*)
6573   symcode='[BCDEGRST]'
6574   ;;
6575 osf*)
6576   symcode='[BCDEGQRST]'
6577   ;;
6578 solaris*)
6579   symcode='[BDRT]'
6580   ;;
6581 sco3.2v5*)
6582   symcode='[DT]'
6583   ;;
6584 sysv4.2uw2*)
6585   symcode='[DT]'
6586   ;;
6587 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6588   symcode='[ABDT]'
6589   ;;
6590 sysv4)
6591   symcode='[DFNSTU]'
6592   ;;
6593 esac
6594
6595 # If we're using GNU nm, then use its standard symbol codes.
6596 case `$NM -V 2>&1` in
6597 *GNU* | *'with BFD'*)
6598   symcode='[ABCDGIRSTW]' ;;
6599 esac
6600
6601 # Transform an extracted symbol line into a proper C declaration.
6602 # Some systems (esp. on ia64) link data and code symbols differently,
6603 # so use this general approach.
6604 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6605
6606 # Transform an extracted symbol line into symbol name and symbol address
6607 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6608 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'"
6609
6610 # Handle CRLF in mingw tool chain
6611 opt_cr=
6612 case $build_os in
6613 mingw*)
6614   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6615   ;;
6616 esac
6617
6618 # Try without a prefix underscore, then with it.
6619 for ac_symprfx in "" "_"; do
6620
6621   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6622   symxfrm="\\1 $ac_symprfx\\2 \\2"
6623
6624   # Write the raw and C identifiers.
6625   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6626     # Fake it for dumpbin and say T for any non-static function
6627     # and D for any global variable.
6628     # Also find C++ and __fastcall symbols from MSVC++,
6629     # which start with @ or ?.
6630     lt_cv_sys_global_symbol_pipe="$AWK '"\
6631 "     {last_section=section; section=\$ 3};"\
6632 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6633 "     \$ 0!~/External *\|/{next};"\
6634 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6635 "     {if(hide[section]) next};"\
6636 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6637 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6638 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6639 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6640 "     ' prfx=^$ac_symprfx"
6641   else
6642     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6643   fi
6644
6645   # Check to see that the pipe works correctly.
6646   pipe_works=no
6647
6648   rm -f conftest*
6649   cat > conftest.$ac_ext <<_LT_EOF
6650 #ifdef __cplusplus
6651 extern "C" {
6652 #endif
6653 char nm_test_var;
6654 void nm_test_func(void);
6655 void nm_test_func(void){}
6656 #ifdef __cplusplus
6657 }
6658 #endif
6659 int main(){nm_test_var='a';nm_test_func();return(0);}
6660 _LT_EOF
6661
6662   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6663   (eval $ac_compile) 2>&5
6664   ac_status=$?
6665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6666   test $ac_status = 0; }; then
6667     # Now try to grab the symbols.
6668     nlist=conftest.nm
6669     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6670   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6671   ac_status=$?
6672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6673   test $ac_status = 0; } && test -s "$nlist"; then
6674       # Try sorting and uniquifying the output.
6675       if sort "$nlist" | uniq > "$nlist"T; then
6676         mv -f "$nlist"T "$nlist"
6677       else
6678         rm -f "$nlist"T
6679       fi
6680
6681       # Make sure that we snagged all the symbols we need.
6682       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6683         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6684           cat <<_LT_EOF > conftest.$ac_ext
6685 #ifdef __cplusplus
6686 extern "C" {
6687 #endif
6688
6689 _LT_EOF
6690           # Now generate the symbol file.
6691           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6692
6693           cat <<_LT_EOF >> conftest.$ac_ext
6694
6695 /* The mapping between symbol names and symbols.  */
6696 const struct {
6697   const char *name;
6698   void       *address;
6699 }
6700 lt__PROGRAM__LTX_preloaded_symbols[] =
6701 {
6702   { "@PROGRAM@", (void *) 0 },
6703 _LT_EOF
6704           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6705           cat <<\_LT_EOF >> conftest.$ac_ext
6706   {0, (void *) 0}
6707 };
6708
6709 /* This works around a problem in FreeBSD linker */
6710 #ifdef FREEBSD_WORKAROUND
6711 static const void *lt_preloaded_setup() {
6712   return lt__PROGRAM__LTX_preloaded_symbols;
6713 }
6714 #endif
6715
6716 #ifdef __cplusplus
6717 }
6718 #endif
6719 _LT_EOF
6720           # Now try linking the two files.
6721           mv conftest.$ac_objext conftstm.$ac_objext
6722           lt_save_LIBS="$LIBS"
6723           lt_save_CFLAGS="$CFLAGS"
6724           LIBS="conftstm.$ac_objext"
6725           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6726           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6727   (eval $ac_link) 2>&5
6728   ac_status=$?
6729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6730   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6731             pipe_works=yes
6732           fi
6733           LIBS="$lt_save_LIBS"
6734           CFLAGS="$lt_save_CFLAGS"
6735         else
6736           echo "cannot find nm_test_func in $nlist" >&5
6737         fi
6738       else
6739         echo "cannot find nm_test_var in $nlist" >&5
6740       fi
6741     else
6742       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6743     fi
6744   else
6745     echo "$progname: failed program was:" >&5
6746     cat conftest.$ac_ext >&5
6747   fi
6748   rm -rf conftest* conftst*
6749
6750   # Do not use the global_symbol_pipe unless it works.
6751   if test "$pipe_works" = yes; then
6752     break
6753   else
6754     lt_cv_sys_global_symbol_pipe=
6755   fi
6756 done
6757
6758 fi
6759
6760 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6761   lt_cv_sys_global_symbol_to_cdecl=
6762 fi
6763 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6765 $as_echo "failed" >&6; }
6766 else
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6768 $as_echo "ok" >&6; }
6769 fi
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793 # Check whether --enable-libtool-lock was given.
6794 if test "${enable_libtool_lock+set}" = set; then :
6795   enableval=$enable_libtool_lock;
6796 fi
6797
6798 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6799
6800 # Some flags need to be propagated to the compiler or linker for good
6801 # libtool support.
6802 case $host in
6803 ia64-*-hpux*)
6804   # Find out which ABI we are using.
6805   echo 'int i;' > conftest.$ac_ext
6806   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6807   (eval $ac_compile) 2>&5
6808   ac_status=$?
6809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6810   test $ac_status = 0; }; then
6811     case `/usr/bin/file conftest.$ac_objext` in
6812       *ELF-32*)
6813         HPUX_IA64_MODE="32"
6814         ;;
6815       *ELF-64*)
6816         HPUX_IA64_MODE="64"
6817         ;;
6818     esac
6819   fi
6820   rm -rf conftest*
6821   ;;
6822 *-*-irix6*)
6823   # Find out which ABI we are using.
6824   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6825   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6826   (eval $ac_compile) 2>&5
6827   ac_status=$?
6828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6829   test $ac_status = 0; }; then
6830     if test "$lt_cv_prog_gnu_ld" = yes; then
6831       case `/usr/bin/file conftest.$ac_objext` in
6832         *32-bit*)
6833           LD="${LD-ld} -melf32bsmip"
6834           ;;
6835         *N32*)
6836           LD="${LD-ld} -melf32bmipn32"
6837           ;;
6838         *64-bit*)
6839           LD="${LD-ld} -melf64bmip"
6840         ;;
6841       esac
6842     else
6843       case `/usr/bin/file conftest.$ac_objext` in
6844         *32-bit*)
6845           LD="${LD-ld} -32"
6846           ;;
6847         *N32*)
6848           LD="${LD-ld} -n32"
6849           ;;
6850         *64-bit*)
6851           LD="${LD-ld} -64"
6852           ;;
6853       esac
6854     fi
6855   fi
6856   rm -rf conftest*
6857   ;;
6858
6859 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6860 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6861   # Find out which ABI we are using.
6862   echo 'int i;' > conftest.$ac_ext
6863   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6864   (eval $ac_compile) 2>&5
6865   ac_status=$?
6866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6867   test $ac_status = 0; }; then
6868     case `/usr/bin/file conftest.o` in
6869       *32-bit*)
6870         case $host in
6871           x86_64-*kfreebsd*-gnu)
6872             LD="${LD-ld} -m elf_i386_fbsd"
6873             ;;
6874           x86_64-*linux*)
6875             LD="${LD-ld} -m elf_i386"
6876             ;;
6877           ppc64-*linux*|powerpc64-*linux*)
6878             LD="${LD-ld} -m elf32ppclinux"
6879             ;;
6880           s390x-*linux*)
6881             LD="${LD-ld} -m elf_s390"
6882             ;;
6883           sparc64-*linux*)
6884             LD="${LD-ld} -m elf32_sparc"
6885             ;;
6886         esac
6887         ;;
6888       *64-bit*)
6889         case $host in
6890           x86_64-*kfreebsd*-gnu)
6891             LD="${LD-ld} -m elf_x86_64_fbsd"
6892             ;;
6893           x86_64-*linux*)
6894             LD="${LD-ld} -m elf_x86_64"
6895             ;;
6896           ppc*-*linux*|powerpc*-*linux*)
6897             LD="${LD-ld} -m elf64ppc"
6898             ;;
6899           s390*-*linux*|s390*-*tpf*)
6900             LD="${LD-ld} -m elf64_s390"
6901             ;;
6902           sparc*-*linux*)
6903             LD="${LD-ld} -m elf64_sparc"
6904             ;;
6905         esac
6906         ;;
6907     esac
6908   fi
6909   rm -rf conftest*
6910   ;;
6911
6912 *-*-sco3.2v5*)
6913   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6914   SAVE_CFLAGS="$CFLAGS"
6915   CFLAGS="$CFLAGS -belf"
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6917 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6918 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   ac_ext=c
6922 ac_cpp='$CPP $CPPFLAGS'
6923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6926
6927      if test x$gcc_no_link = xyes; then
6928   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6929 fi
6930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6931 /* end confdefs.h.  */
6932
6933 int
6934 main ()
6935 {
6936
6937   ;
6938   return 0;
6939 }
6940 _ACEOF
6941 if ac_fn_c_try_link "$LINENO"; then :
6942   lt_cv_cc_needs_belf=yes
6943 else
6944   lt_cv_cc_needs_belf=no
6945 fi
6946 rm -f core conftest.err conftest.$ac_objext \
6947     conftest$ac_exeext conftest.$ac_ext
6948      ac_ext=c
6949 ac_cpp='$CPP $CPPFLAGS'
6950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6952 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6953
6954 fi
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6956 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6957   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6958     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6959     CFLAGS="$SAVE_CFLAGS"
6960   fi
6961   ;;
6962 sparc*-*solaris*)
6963   # Find out which ABI we are using.
6964   echo 'int i;' > conftest.$ac_ext
6965   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6966   (eval $ac_compile) 2>&5
6967   ac_status=$?
6968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6969   test $ac_status = 0; }; then
6970     case `/usr/bin/file conftest.o` in
6971     *64-bit*)
6972       case $lt_cv_prog_gnu_ld in
6973       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6974       *)
6975         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6976           LD="${LD-ld} -64"
6977         fi
6978         ;;
6979       esac
6980       ;;
6981     esac
6982   fi
6983   rm -rf conftest*
6984   ;;
6985 esac
6986
6987 need_locks="$enable_libtool_lock"
6988
6989
6990   case $host_os in
6991     rhapsody* | darwin*)
6992     if test -n "$ac_tool_prefix"; then
6993   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6994 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6996 $as_echo_n "checking for $ac_word... " >&6; }
6997 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6998   $as_echo_n "(cached) " >&6
6999 else
7000   if test -n "$DSYMUTIL"; then
7001   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7002 else
7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7004 for as_dir in $PATH
7005 do
7006   IFS=$as_save_IFS
7007   test -z "$as_dir" && as_dir=.
7008     for ac_exec_ext in '' $ac_executable_extensions; do
7009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7010     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7012     break 2
7013   fi
7014 done
7015   done
7016 IFS=$as_save_IFS
7017
7018 fi
7019 fi
7020 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7021 if test -n "$DSYMUTIL"; then
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7023 $as_echo "$DSYMUTIL" >&6; }
7024 else
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7026 $as_echo "no" >&6; }
7027 fi
7028
7029
7030 fi
7031 if test -z "$ac_cv_prog_DSYMUTIL"; then
7032   ac_ct_DSYMUTIL=$DSYMUTIL
7033   # Extract the first word of "dsymutil", so it can be a program name with args.
7034 set dummy dsymutil; ac_word=$2
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7036 $as_echo_n "checking for $ac_word... " >&6; }
7037 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -n "$ac_ct_DSYMUTIL"; then
7041   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7042 else
7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7044 for as_dir in $PATH
7045 do
7046   IFS=$as_save_IFS
7047   test -z "$as_dir" && as_dir=.
7048     for ac_exec_ext in '' $ac_executable_extensions; do
7049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7050     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7052     break 2
7053   fi
7054 done
7055   done
7056 IFS=$as_save_IFS
7057
7058 fi
7059 fi
7060 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7061 if test -n "$ac_ct_DSYMUTIL"; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7063 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7066 $as_echo "no" >&6; }
7067 fi
7068
7069   if test "x$ac_ct_DSYMUTIL" = x; then
7070     DSYMUTIL=":"
7071   else
7072     case $cross_compiling:$ac_tool_warned in
7073 yes:)
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7076 ac_tool_warned=yes ;;
7077 esac
7078     DSYMUTIL=$ac_ct_DSYMUTIL
7079   fi
7080 else
7081   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7082 fi
7083
7084     if test -n "$ac_tool_prefix"; then
7085   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7086 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7088 $as_echo_n "checking for $ac_word... " >&6; }
7089 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7090   $as_echo_n "(cached) " >&6
7091 else
7092   if test -n "$NMEDIT"; then
7093   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7094 else
7095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7096 for as_dir in $PATH
7097 do
7098   IFS=$as_save_IFS
7099   test -z "$as_dir" && as_dir=.
7100     for ac_exec_ext in '' $ac_executable_extensions; do
7101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7102     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7104     break 2
7105   fi
7106 done
7107   done
7108 IFS=$as_save_IFS
7109
7110 fi
7111 fi
7112 NMEDIT=$ac_cv_prog_NMEDIT
7113 if test -n "$NMEDIT"; then
7114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7115 $as_echo "$NMEDIT" >&6; }
7116 else
7117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7118 $as_echo "no" >&6; }
7119 fi
7120
7121
7122 fi
7123 if test -z "$ac_cv_prog_NMEDIT"; then
7124   ac_ct_NMEDIT=$NMEDIT
7125   # Extract the first word of "nmedit", so it can be a program name with args.
7126 set dummy nmedit; ac_word=$2
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7128 $as_echo_n "checking for $ac_word... " >&6; }
7129 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7130   $as_echo_n "(cached) " >&6
7131 else
7132   if test -n "$ac_ct_NMEDIT"; then
7133   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7134 else
7135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7136 for as_dir in $PATH
7137 do
7138   IFS=$as_save_IFS
7139   test -z "$as_dir" && as_dir=.
7140     for ac_exec_ext in '' $ac_executable_extensions; do
7141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7142     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7144     break 2
7145   fi
7146 done
7147   done
7148 IFS=$as_save_IFS
7149
7150 fi
7151 fi
7152 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7153 if test -n "$ac_ct_NMEDIT"; then
7154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7155 $as_echo "$ac_ct_NMEDIT" >&6; }
7156 else
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7158 $as_echo "no" >&6; }
7159 fi
7160
7161   if test "x$ac_ct_NMEDIT" = x; then
7162     NMEDIT=":"
7163   else
7164     case $cross_compiling:$ac_tool_warned in
7165 yes:)
7166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7168 ac_tool_warned=yes ;;
7169 esac
7170     NMEDIT=$ac_ct_NMEDIT
7171   fi
7172 else
7173   NMEDIT="$ac_cv_prog_NMEDIT"
7174 fi
7175
7176     if test -n "$ac_tool_prefix"; then
7177   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7178 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7180 $as_echo_n "checking for $ac_word... " >&6; }
7181 if test "${ac_cv_prog_LIPO+set}" = set; then :
7182   $as_echo_n "(cached) " >&6
7183 else
7184   if test -n "$LIPO"; then
7185   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7186 else
7187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7188 for as_dir in $PATH
7189 do
7190   IFS=$as_save_IFS
7191   test -z "$as_dir" && as_dir=.
7192     for ac_exec_ext in '' $ac_executable_extensions; do
7193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7194     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7196     break 2
7197   fi
7198 done
7199   done
7200 IFS=$as_save_IFS
7201
7202 fi
7203 fi
7204 LIPO=$ac_cv_prog_LIPO
7205 if test -n "$LIPO"; then
7206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7207 $as_echo "$LIPO" >&6; }
7208 else
7209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7210 $as_echo "no" >&6; }
7211 fi
7212
7213
7214 fi
7215 if test -z "$ac_cv_prog_LIPO"; then
7216   ac_ct_LIPO=$LIPO
7217   # Extract the first word of "lipo", so it can be a program name with args.
7218 set dummy lipo; ac_word=$2
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7220 $as_echo_n "checking for $ac_word... " >&6; }
7221 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7222   $as_echo_n "(cached) " >&6
7223 else
7224   if test -n "$ac_ct_LIPO"; then
7225   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7226 else
7227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7228 for as_dir in $PATH
7229 do
7230   IFS=$as_save_IFS
7231   test -z "$as_dir" && as_dir=.
7232     for ac_exec_ext in '' $ac_executable_extensions; do
7233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7234     ac_cv_prog_ac_ct_LIPO="lipo"
7235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7236     break 2
7237   fi
7238 done
7239   done
7240 IFS=$as_save_IFS
7241
7242 fi
7243 fi
7244 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7245 if test -n "$ac_ct_LIPO"; then
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7247 $as_echo "$ac_ct_LIPO" >&6; }
7248 else
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7250 $as_echo "no" >&6; }
7251 fi
7252
7253   if test "x$ac_ct_LIPO" = x; then
7254     LIPO=":"
7255   else
7256     case $cross_compiling:$ac_tool_warned in
7257 yes:)
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7259 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7260 ac_tool_warned=yes ;;
7261 esac
7262     LIPO=$ac_ct_LIPO
7263   fi
7264 else
7265   LIPO="$ac_cv_prog_LIPO"
7266 fi
7267
7268     if test -n "$ac_tool_prefix"; then
7269   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7270 set dummy ${ac_tool_prefix}otool; ac_word=$2
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7272 $as_echo_n "checking for $ac_word... " >&6; }
7273 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7274   $as_echo_n "(cached) " >&6
7275 else
7276   if test -n "$OTOOL"; then
7277   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7278 else
7279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7280 for as_dir in $PATH
7281 do
7282   IFS=$as_save_IFS
7283   test -z "$as_dir" && as_dir=.
7284     for ac_exec_ext in '' $ac_executable_extensions; do
7285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7286     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7288     break 2
7289   fi
7290 done
7291   done
7292 IFS=$as_save_IFS
7293
7294 fi
7295 fi
7296 OTOOL=$ac_cv_prog_OTOOL
7297 if test -n "$OTOOL"; then
7298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7299 $as_echo "$OTOOL" >&6; }
7300 else
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7302 $as_echo "no" >&6; }
7303 fi
7304
7305
7306 fi
7307 if test -z "$ac_cv_prog_OTOOL"; then
7308   ac_ct_OTOOL=$OTOOL
7309   # Extract the first word of "otool", so it can be a program name with args.
7310 set dummy otool; ac_word=$2
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7312 $as_echo_n "checking for $ac_word... " >&6; }
7313 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7314   $as_echo_n "(cached) " >&6
7315 else
7316   if test -n "$ac_ct_OTOOL"; then
7317   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7318 else
7319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7320 for as_dir in $PATH
7321 do
7322   IFS=$as_save_IFS
7323   test -z "$as_dir" && as_dir=.
7324     for ac_exec_ext in '' $ac_executable_extensions; do
7325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7326     ac_cv_prog_ac_ct_OTOOL="otool"
7327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7328     break 2
7329   fi
7330 done
7331   done
7332 IFS=$as_save_IFS
7333
7334 fi
7335 fi
7336 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7337 if test -n "$ac_ct_OTOOL"; then
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7339 $as_echo "$ac_ct_OTOOL" >&6; }
7340 else
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7342 $as_echo "no" >&6; }
7343 fi
7344
7345   if test "x$ac_ct_OTOOL" = x; then
7346     OTOOL=":"
7347   else
7348     case $cross_compiling:$ac_tool_warned in
7349 yes:)
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7352 ac_tool_warned=yes ;;
7353 esac
7354     OTOOL=$ac_ct_OTOOL
7355   fi
7356 else
7357   OTOOL="$ac_cv_prog_OTOOL"
7358 fi
7359
7360     if test -n "$ac_tool_prefix"; then
7361   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7362 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7364 $as_echo_n "checking for $ac_word... " >&6; }
7365 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7366   $as_echo_n "(cached) " >&6
7367 else
7368   if test -n "$OTOOL64"; then
7369   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7370 else
7371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7372 for as_dir in $PATH
7373 do
7374   IFS=$as_save_IFS
7375   test -z "$as_dir" && as_dir=.
7376     for ac_exec_ext in '' $ac_executable_extensions; do
7377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7378     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7380     break 2
7381   fi
7382 done
7383   done
7384 IFS=$as_save_IFS
7385
7386 fi
7387 fi
7388 OTOOL64=$ac_cv_prog_OTOOL64
7389 if test -n "$OTOOL64"; then
7390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7391 $as_echo "$OTOOL64" >&6; }
7392 else
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7394 $as_echo "no" >&6; }
7395 fi
7396
7397
7398 fi
7399 if test -z "$ac_cv_prog_OTOOL64"; then
7400   ac_ct_OTOOL64=$OTOOL64
7401   # Extract the first word of "otool64", so it can be a program name with args.
7402 set dummy otool64; ac_word=$2
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7404 $as_echo_n "checking for $ac_word... " >&6; }
7405 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7406   $as_echo_n "(cached) " >&6
7407 else
7408   if test -n "$ac_ct_OTOOL64"; then
7409   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7410 else
7411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7412 for as_dir in $PATH
7413 do
7414   IFS=$as_save_IFS
7415   test -z "$as_dir" && as_dir=.
7416     for ac_exec_ext in '' $ac_executable_extensions; do
7417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7418     ac_cv_prog_ac_ct_OTOOL64="otool64"
7419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7420     break 2
7421   fi
7422 done
7423   done
7424 IFS=$as_save_IFS
7425
7426 fi
7427 fi
7428 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7429 if test -n "$ac_ct_OTOOL64"; then
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7431 $as_echo "$ac_ct_OTOOL64" >&6; }
7432 else
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7434 $as_echo "no" >&6; }
7435 fi
7436
7437   if test "x$ac_ct_OTOOL64" = x; then
7438     OTOOL64=":"
7439   else
7440     case $cross_compiling:$ac_tool_warned in
7441 yes:)
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7444 ac_tool_warned=yes ;;
7445 esac
7446     OTOOL64=$ac_ct_OTOOL64
7447   fi
7448 else
7449   OTOOL64="$ac_cv_prog_OTOOL64"
7450 fi
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7479 $as_echo_n "checking for -single_module linker flag... " >&6; }
7480 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7481   $as_echo_n "(cached) " >&6
7482 else
7483   lt_cv_apple_cc_single_mod=no
7484       if test -z "${LT_MULTI_MODULE}"; then
7485         # By default we will add the -single_module flag. You can override
7486         # by either setting the environment variable LT_MULTI_MODULE
7487         # non-empty at configure time, or by adding -multi_module to the
7488         # link flags.
7489         rm -rf libconftest.dylib*
7490         echo "int foo(void){return 1;}" > conftest.c
7491         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7492 -dynamiclib -Wl,-single_module conftest.c" >&5
7493         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7494           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7495         _lt_result=$?
7496         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7497           lt_cv_apple_cc_single_mod=yes
7498         else
7499           cat conftest.err >&5
7500         fi
7501         rm -rf libconftest.dylib*
7502         rm -f conftest.*
7503       fi
7504 fi
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7506 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7508 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7509 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   lt_cv_ld_exported_symbols_list=no
7513       save_LDFLAGS=$LDFLAGS
7514       echo "_main" > conftest.sym
7515       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7516       if test x$gcc_no_link = xyes; then
7517   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7518 fi
7519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7520 /* end confdefs.h.  */
7521
7522 int
7523 main ()
7524 {
7525
7526   ;
7527   return 0;
7528 }
7529 _ACEOF
7530 if ac_fn_c_try_link "$LINENO"; then :
7531   lt_cv_ld_exported_symbols_list=yes
7532 else
7533   lt_cv_ld_exported_symbols_list=no
7534 fi
7535 rm -f core conftest.err conftest.$ac_objext \
7536     conftest$ac_exeext conftest.$ac_ext
7537         LDFLAGS="$save_LDFLAGS"
7538
7539 fi
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7541 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7543 $as_echo_n "checking for -force_load linker flag... " >&6; }
7544 if test "${lt_cv_ld_force_load+set}" = set; then :
7545   $as_echo_n "(cached) " >&6
7546 else
7547   lt_cv_ld_force_load=no
7548       cat > conftest.c << _LT_EOF
7549 int forced_loaded() { return 2;}
7550 _LT_EOF
7551       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7552       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7553       echo "$AR cru libconftest.a conftest.o" >&5
7554       $AR cru libconftest.a conftest.o 2>&5
7555       cat > conftest.c << _LT_EOF
7556 int main() { return 0;}
7557 _LT_EOF
7558       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7559       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7560       _lt_result=$?
7561       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7562         lt_cv_ld_force_load=yes
7563       else
7564         cat conftest.err >&5
7565       fi
7566         rm -f conftest.err libconftest.a conftest conftest.c
7567         rm -rf conftest.dSYM
7568
7569 fi
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7571 $as_echo "$lt_cv_ld_force_load" >&6; }
7572     case $host_os in
7573     rhapsody* | darwin1.[012])
7574       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7575     darwin1.*)
7576       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7577     darwin*) # darwin 5.x on
7578       # if running on 10.5 or later, the deployment target defaults
7579       # to the OS version, if on x86, and 10.4, the deployment
7580       # target defaults to 10.4. Don't you love it?
7581       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7582         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7583           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7584         10.[012]*)
7585           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7586         10.*)
7587           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7588       esac
7589     ;;
7590   esac
7591     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7592       _lt_dar_single_mod='$single_module'
7593     fi
7594     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7595       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7596     else
7597       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7598     fi
7599     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7600       _lt_dsymutil='~$DSYMUTIL $lib || :'
7601     else
7602       _lt_dsymutil=
7603     fi
7604     ;;
7605   esac
7606
7607 ac_ext=c
7608 ac_cpp='$CPP $CPPFLAGS'
7609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7613 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7614 # On Suns, sometimes $CPP names a directory.
7615 if test -n "$CPP" && test -d "$CPP"; then
7616   CPP=
7617 fi
7618 if test -z "$CPP"; then
7619   if test "${ac_cv_prog_CPP+set}" = set; then :
7620   $as_echo_n "(cached) " >&6
7621 else
7622       # Double quotes because CPP needs to be expanded
7623     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7624     do
7625       ac_preproc_ok=false
7626 for ac_c_preproc_warn_flag in '' yes
7627 do
7628   # Use a header file that comes with gcc, so configuring glibc
7629   # with a fresh cross-compiler works.
7630   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7631   # <limits.h> exists even on freestanding compilers.
7632   # On the NeXT, cc -E runs the code through the compiler's parser,
7633   # not just through cpp. "Syntax error" is here to catch this case.
7634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7635 /* end confdefs.h.  */
7636 #ifdef __STDC__
7637 # include <limits.h>
7638 #else
7639 # include <assert.h>
7640 #endif
7641                      Syntax error
7642 _ACEOF
7643 if ac_fn_c_try_cpp "$LINENO"; then :
7644
7645 else
7646   # Broken: fails on valid input.
7647 continue
7648 fi
7649 rm -f conftest.err conftest.$ac_ext
7650
7651   # OK, works on sane cases.  Now check whether nonexistent headers
7652   # can be detected and how.
7653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654 /* end confdefs.h.  */
7655 #include <ac_nonexistent.h>
7656 _ACEOF
7657 if ac_fn_c_try_cpp "$LINENO"; then :
7658   # Broken: success on invalid input.
7659 continue
7660 else
7661   # Passes both tests.
7662 ac_preproc_ok=:
7663 break
7664 fi
7665 rm -f conftest.err conftest.$ac_ext
7666
7667 done
7668 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7669 rm -f conftest.err conftest.$ac_ext
7670 if $ac_preproc_ok; then :
7671   break
7672 fi
7673
7674     done
7675     ac_cv_prog_CPP=$CPP
7676
7677 fi
7678   CPP=$ac_cv_prog_CPP
7679 else
7680   ac_cv_prog_CPP=$CPP
7681 fi
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7683 $as_echo "$CPP" >&6; }
7684 ac_preproc_ok=false
7685 for ac_c_preproc_warn_flag in '' yes
7686 do
7687   # Use a header file that comes with gcc, so configuring glibc
7688   # with a fresh cross-compiler works.
7689   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7690   # <limits.h> exists even on freestanding compilers.
7691   # On the NeXT, cc -E runs the code through the compiler's parser,
7692   # not just through cpp. "Syntax error" is here to catch this case.
7693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7694 /* end confdefs.h.  */
7695 #ifdef __STDC__
7696 # include <limits.h>
7697 #else
7698 # include <assert.h>
7699 #endif
7700                      Syntax error
7701 _ACEOF
7702 if ac_fn_c_try_cpp "$LINENO"; then :
7703
7704 else
7705   # Broken: fails on valid input.
7706 continue
7707 fi
7708 rm -f conftest.err conftest.$ac_ext
7709
7710   # OK, works on sane cases.  Now check whether nonexistent headers
7711   # can be detected and how.
7712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713 /* end confdefs.h.  */
7714 #include <ac_nonexistent.h>
7715 _ACEOF
7716 if ac_fn_c_try_cpp "$LINENO"; then :
7717   # Broken: success on invalid input.
7718 continue
7719 else
7720   # Passes both tests.
7721 ac_preproc_ok=:
7722 break
7723 fi
7724 rm -f conftest.err conftest.$ac_ext
7725
7726 done
7727 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7728 rm -f conftest.err conftest.$ac_ext
7729 if $ac_preproc_ok; then :
7730
7731 else
7732   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7734 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7735 See \`config.log' for more details." "$LINENO" 5; }
7736 fi
7737
7738 ac_ext=c
7739 ac_cpp='$CPP $CPPFLAGS'
7740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743
7744
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7746 $as_echo_n "checking for ANSI C header files... " >&6; }
7747 if test "${ac_cv_header_stdc+set}" = set; then :
7748   $as_echo_n "(cached) " >&6
7749 else
7750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7751 /* end confdefs.h.  */
7752 #include <stdlib.h>
7753 #include <stdarg.h>
7754 #include <string.h>
7755 #include <float.h>
7756
7757 int
7758 main ()
7759 {
7760
7761   ;
7762   return 0;
7763 }
7764 _ACEOF
7765 if ac_fn_c_try_compile "$LINENO"; then :
7766   ac_cv_header_stdc=yes
7767 else
7768   ac_cv_header_stdc=no
7769 fi
7770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7771
7772 if test $ac_cv_header_stdc = yes; then
7773   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7775 /* end confdefs.h.  */
7776 #include <string.h>
7777
7778 _ACEOF
7779 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7780   $EGREP "memchr" >/dev/null 2>&1; then :
7781
7782 else
7783   ac_cv_header_stdc=no
7784 fi
7785 rm -f conftest*
7786
7787 fi
7788
7789 if test $ac_cv_header_stdc = yes; then
7790   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7791   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7792 /* end confdefs.h.  */
7793 #include <stdlib.h>
7794
7795 _ACEOF
7796 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7797   $EGREP "free" >/dev/null 2>&1; then :
7798
7799 else
7800   ac_cv_header_stdc=no
7801 fi
7802 rm -f conftest*
7803
7804 fi
7805
7806 if test $ac_cv_header_stdc = yes; then
7807   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7808   if test "$cross_compiling" = yes; then :
7809   :
7810 else
7811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7812 /* end confdefs.h.  */
7813 #include <ctype.h>
7814 #include <stdlib.h>
7815 #if ((' ' & 0x0FF) == 0x020)
7816 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7817 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7818 #else
7819 # define ISLOWER(c) \
7820                    (('a' <= (c) && (c) <= 'i') \
7821                      || ('j' <= (c) && (c) <= 'r') \
7822                      || ('s' <= (c) && (c) <= 'z'))
7823 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7824 #endif
7825
7826 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7827 int
7828 main ()
7829 {
7830   int i;
7831   for (i = 0; i < 256; i++)
7832     if (XOR (islower (i), ISLOWER (i))
7833         || toupper (i) != TOUPPER (i))
7834       return 2;
7835   return 0;
7836 }
7837 _ACEOF
7838 if ac_fn_c_try_run "$LINENO"; then :
7839
7840 else
7841   ac_cv_header_stdc=no
7842 fi
7843 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7844   conftest.$ac_objext conftest.beam conftest.$ac_ext
7845 fi
7846
7847 fi
7848 fi
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7850 $as_echo "$ac_cv_header_stdc" >&6; }
7851 if test $ac_cv_header_stdc = yes; then
7852
7853 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7854
7855 fi
7856
7857 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7858 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7859                   inttypes.h stdint.h unistd.h
7860 do :
7861   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7862 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7863 "
7864 eval as_val=\$$as_ac_Header
7865    if test "x$as_val" = x""yes; then :
7866   cat >>confdefs.h <<_ACEOF
7867 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7868 _ACEOF
7869
7870 fi
7871
7872 done
7873
7874
7875 for ac_header in dlfcn.h
7876 do :
7877   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7878 "
7879 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7880   cat >>confdefs.h <<_ACEOF
7881 #define HAVE_DLFCN_H 1
7882 _ACEOF
7883
7884 fi
7885
7886 done
7887
7888
7889
7890
7891
7892
7893 # Set options
7894
7895
7896
7897         enable_dlopen=no
7898
7899
7900   enable_win32_dll=no
7901
7902
7903             # Check whether --enable-shared was given.
7904 if test "${enable_shared+set}" = set; then :
7905   enableval=$enable_shared; p=${PACKAGE-default}
7906     case $enableval in
7907     yes) enable_shared=yes ;;
7908     no) enable_shared=no ;;
7909     *)
7910       enable_shared=no
7911       # Look at the argument we got.  We use all the common list separators.
7912       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7913       for pkg in $enableval; do
7914         IFS="$lt_save_ifs"
7915         if test "X$pkg" = "X$p"; then
7916           enable_shared=yes
7917         fi
7918       done
7919       IFS="$lt_save_ifs"
7920       ;;
7921     esac
7922 else
7923   enable_shared=yes
7924 fi
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934   # Check whether --enable-static was given.
7935 if test "${enable_static+set}" = set; then :
7936   enableval=$enable_static; p=${PACKAGE-default}
7937     case $enableval in
7938     yes) enable_static=yes ;;
7939     no) enable_static=no ;;
7940     *)
7941      enable_static=no
7942       # Look at the argument we got.  We use all the common list separators.
7943       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7944       for pkg in $enableval; do
7945         IFS="$lt_save_ifs"
7946         if test "X$pkg" = "X$p"; then
7947           enable_static=yes
7948         fi
7949       done
7950       IFS="$lt_save_ifs"
7951       ;;
7952     esac
7953 else
7954   enable_static=yes
7955 fi
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966 # Check whether --with-pic was given.
7967 if test "${with_pic+set}" = set; then :
7968   withval=$with_pic; pic_mode="$withval"
7969 else
7970   pic_mode=default
7971 fi
7972
7973
7974 test -z "$pic_mode" && pic_mode=default
7975
7976
7977
7978
7979
7980
7981
7982   # Check whether --enable-fast-install was given.
7983 if test "${enable_fast_install+set}" = set; then :
7984   enableval=$enable_fast_install; p=${PACKAGE-default}
7985     case $enableval in
7986     yes) enable_fast_install=yes ;;
7987     no) enable_fast_install=no ;;
7988     *)
7989       enable_fast_install=no
7990       # Look at the argument we got.  We use all the common list separators.
7991       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7992       for pkg in $enableval; do
7993         IFS="$lt_save_ifs"
7994         if test "X$pkg" = "X$p"; then
7995           enable_fast_install=yes
7996         fi
7997       done
7998       IFS="$lt_save_ifs"
7999       ;;
8000     esac
8001 else
8002   enable_fast_install=yes
8003 fi
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015 # This can be used to rebuild libtool when needed
8016 LIBTOOL_DEPS="$ltmain"
8017
8018 # Always use our own libtool.
8019 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046 test -z "$LN_S" && LN_S="ln -s"
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061 if test -n "${ZSH_VERSION+set}" ; then
8062    setopt NO_GLOB_SUBST
8063 fi
8064
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8066 $as_echo_n "checking for objdir... " >&6; }
8067 if test "${lt_cv_objdir+set}" = set; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   rm -f .libs 2>/dev/null
8071 mkdir .libs 2>/dev/null
8072 if test -d .libs; then
8073   lt_cv_objdir=.libs
8074 else
8075   # MS-DOS does not allow filenames that begin with a dot.
8076   lt_cv_objdir=_libs
8077 fi
8078 rmdir .libs 2>/dev/null
8079 fi
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8081 $as_echo "$lt_cv_objdir" >&6; }
8082 objdir=$lt_cv_objdir
8083
8084
8085
8086
8087
8088 cat >>confdefs.h <<_ACEOF
8089 #define LT_OBJDIR "$lt_cv_objdir/"
8090 _ACEOF
8091
8092
8093
8094
8095 case $host_os in
8096 aix3*)
8097   # AIX sometimes has problems with the GCC collect2 program.  For some
8098   # reason, if we set the COLLECT_NAMES environment variable, the problems
8099   # vanish in a puff of smoke.
8100   if test "X${COLLECT_NAMES+set}" != Xset; then
8101     COLLECT_NAMES=
8102     export COLLECT_NAMES
8103   fi
8104   ;;
8105 esac
8106
8107 # Global variables:
8108 ofile=libtool
8109 can_build_shared=yes
8110
8111 # All known linkers require a `.a' archive for static linking (except MSVC,
8112 # which needs '.lib').
8113 libext=a
8114
8115 with_gnu_ld="$lt_cv_prog_gnu_ld"
8116
8117 old_CC="$CC"
8118 old_CFLAGS="$CFLAGS"
8119
8120 # Set sane defaults for various variables
8121 test -z "$CC" && CC=cc
8122 test -z "$LTCC" && LTCC=$CC
8123 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8124 test -z "$LD" && LD=ld
8125 test -z "$ac_objext" && ac_objext=o
8126
8127 for cc_temp in $compiler""; do
8128   case $cc_temp in
8129     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8130     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8131     \-*) ;;
8132     *) break;;
8133   esac
8134 done
8135 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8136
8137
8138 # Only perform the check for file, if the check method requires it
8139 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8140 case $deplibs_check_method in
8141 file_magic*)
8142   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8143     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8144 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8145 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8146   $as_echo_n "(cached) " >&6
8147 else
8148   case $MAGIC_CMD in
8149 [\\/*] |  ?:[\\/]*)
8150   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8151   ;;
8152 *)
8153   lt_save_MAGIC_CMD="$MAGIC_CMD"
8154   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8155   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8156   for ac_dir in $ac_dummy; do
8157     IFS="$lt_save_ifs"
8158     test -z "$ac_dir" && ac_dir=.
8159     if test -f $ac_dir/${ac_tool_prefix}file; then
8160       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8161       if test -n "$file_magic_test_file"; then
8162         case $deplibs_check_method in
8163         "file_magic "*)
8164           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8165           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8166           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8167             $EGREP "$file_magic_regex" > /dev/null; then
8168             :
8169           else
8170             cat <<_LT_EOF 1>&2
8171
8172 *** Warning: the command libtool uses to detect shared libraries,
8173 *** $file_magic_cmd, produces output that libtool cannot recognize.
8174 *** The result is that libtool may fail to recognize shared libraries
8175 *** as such.  This will affect the creation of libtool libraries that
8176 *** depend on shared libraries, but programs linked with such libtool
8177 *** libraries will work regardless of this problem.  Nevertheless, you
8178 *** may want to report the problem to your system manager and/or to
8179 *** bug-libtool@gnu.org
8180
8181 _LT_EOF
8182           fi ;;
8183         esac
8184       fi
8185       break
8186     fi
8187   done
8188   IFS="$lt_save_ifs"
8189   MAGIC_CMD="$lt_save_MAGIC_CMD"
8190   ;;
8191 esac
8192 fi
8193
8194 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8195 if test -n "$MAGIC_CMD"; then
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8197 $as_echo "$MAGIC_CMD" >&6; }
8198 else
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8200 $as_echo "no" >&6; }
8201 fi
8202
8203
8204
8205
8206
8207 if test -z "$lt_cv_path_MAGIC_CMD"; then
8208   if test -n "$ac_tool_prefix"; then
8209     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8210 $as_echo_n "checking for file... " >&6; }
8211 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   case $MAGIC_CMD in
8215 [\\/*] |  ?:[\\/]*)
8216   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8217   ;;
8218 *)
8219   lt_save_MAGIC_CMD="$MAGIC_CMD"
8220   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8221   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8222   for ac_dir in $ac_dummy; do
8223     IFS="$lt_save_ifs"
8224     test -z "$ac_dir" && ac_dir=.
8225     if test -f $ac_dir/file; then
8226       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8227       if test -n "$file_magic_test_file"; then
8228         case $deplibs_check_method in
8229         "file_magic "*)
8230           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8231           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8232           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8233             $EGREP "$file_magic_regex" > /dev/null; then
8234             :
8235           else
8236             cat <<_LT_EOF 1>&2
8237
8238 *** Warning: the command libtool uses to detect shared libraries,
8239 *** $file_magic_cmd, produces output that libtool cannot recognize.
8240 *** The result is that libtool may fail to recognize shared libraries
8241 *** as such.  This will affect the creation of libtool libraries that
8242 *** depend on shared libraries, but programs linked with such libtool
8243 *** libraries will work regardless of this problem.  Nevertheless, you
8244 *** may want to report the problem to your system manager and/or to
8245 *** bug-libtool@gnu.org
8246
8247 _LT_EOF
8248           fi ;;
8249         esac
8250       fi
8251       break
8252     fi
8253   done
8254   IFS="$lt_save_ifs"
8255   MAGIC_CMD="$lt_save_MAGIC_CMD"
8256   ;;
8257 esac
8258 fi
8259
8260 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8261 if test -n "$MAGIC_CMD"; then
8262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8263 $as_echo "$MAGIC_CMD" >&6; }
8264 else
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8266 $as_echo "no" >&6; }
8267 fi
8268
8269
8270   else
8271     MAGIC_CMD=:
8272   fi
8273 fi
8274
8275   fi
8276   ;;
8277 esac
8278
8279 # Use C for the default configuration in the libtool script
8280
8281 lt_save_CC="$CC"
8282 ac_ext=c
8283 ac_cpp='$CPP $CPPFLAGS'
8284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8287
8288
8289 # Source file extension for C test sources.
8290 ac_ext=c
8291
8292 # Object file extension for compiled C test sources.
8293 objext=o
8294 objext=$objext
8295
8296 # Code to be used in simple compile tests
8297 lt_simple_compile_test_code="int some_variable = 0;"
8298
8299 # Code to be used in simple link tests
8300 lt_simple_link_test_code='int main(){return(0);}'
8301
8302
8303
8304
8305
8306
8307
8308 # If no C compiler was specified, use CC.
8309 LTCC=${LTCC-"$CC"}
8310
8311 # If no C compiler flags were specified, use CFLAGS.
8312 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8313
8314 # Allow CC to be a program name with arguments.
8315 compiler=$CC
8316
8317 # Save the default compiler, since it gets overwritten when the other
8318 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8319 compiler_DEFAULT=$CC
8320
8321 # save warnings/boilerplate of simple test code
8322 ac_outfile=conftest.$ac_objext
8323 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8324 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8325 _lt_compiler_boilerplate=`cat conftest.err`
8326 $RM conftest*
8327
8328 ac_outfile=conftest.$ac_objext
8329 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8330 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8331 _lt_linker_boilerplate=`cat conftest.err`
8332 $RM -r conftest*
8333
8334
8335 ## CAVEAT EMPTOR:
8336 ## There is no encapsulation within the following macros, do not change
8337 ## the running order or otherwise move them around unless you know exactly
8338 ## what you are doing...
8339 if test -n "$compiler"; then
8340
8341 lt_prog_compiler_no_builtin_flag=
8342
8343 if test "$GCC" = yes; then
8344   case $cc_basename in
8345   nvcc*)
8346     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8347   *)
8348     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8349   esac
8350
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8352 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8353 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8354   $as_echo_n "(cached) " >&6
8355 else
8356   lt_cv_prog_compiler_rtti_exceptions=no
8357    ac_outfile=conftest.$ac_objext
8358    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8359    lt_compiler_flag="-fno-rtti -fno-exceptions"
8360    # Insert the option either (1) after the last *FLAGS variable, or
8361    # (2) before a word containing "conftest.", or (3) at the end.
8362    # Note that $ac_compile itself does not contain backslashes and begins
8363    # with a dollar sign (not a hyphen), so the echo should work correctly.
8364    # The option is referenced via a variable to avoid confusing sed.
8365    lt_compile=`echo "$ac_compile" | $SED \
8366    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8367    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8368    -e 's:$: $lt_compiler_flag:'`
8369    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8370    (eval "$lt_compile" 2>conftest.err)
8371    ac_status=$?
8372    cat conftest.err >&5
8373    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374    if (exit $ac_status) && test -s "$ac_outfile"; then
8375      # The compiler can only warn and ignore the option if not recognized
8376      # So say no if there are warnings other than the usual output.
8377      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8378      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8379      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8380        lt_cv_prog_compiler_rtti_exceptions=yes
8381      fi
8382    fi
8383    $RM conftest*
8384
8385 fi
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8387 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8388
8389 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8390     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8391 else
8392     :
8393 fi
8394
8395 fi
8396
8397
8398
8399
8400
8401
8402   lt_prog_compiler_wl=
8403 lt_prog_compiler_pic=
8404 lt_prog_compiler_static=
8405
8406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8407 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8408
8409   if test "$GCC" = yes; then
8410     lt_prog_compiler_wl='-Wl,'
8411     lt_prog_compiler_static='-static'
8412
8413     case $host_os in
8414       aix*)
8415       # All AIX code is PIC.
8416       if test "$host_cpu" = ia64; then
8417         # AIX 5 now supports IA64 processor
8418         lt_prog_compiler_static='-Bstatic'
8419       fi
8420       ;;
8421
8422     amigaos*)
8423       case $host_cpu in
8424       powerpc)
8425             # see comment about AmigaOS4 .so support
8426             lt_prog_compiler_pic='-fPIC'
8427         ;;
8428       m68k)
8429             # FIXME: we need at least 68020 code to build shared libraries, but
8430             # adding the `-m68020' flag to GCC prevents building anything better,
8431             # like `-m68040'.
8432             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8433         ;;
8434       esac
8435       ;;
8436
8437     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8438       # PIC is the default for these OSes.
8439       ;;
8440
8441     mingw* | cygwin* | pw32* | os2* | cegcc*)
8442       # This hack is so that the source file can tell whether it is being
8443       # built for inclusion in a dll (and should export symbols for example).
8444       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8445       # (--disable-auto-import) libraries
8446       lt_prog_compiler_pic='-DDLL_EXPORT'
8447       ;;
8448
8449     darwin* | rhapsody*)
8450       # PIC is the default on this platform
8451       # Common symbols not allowed in MH_DYLIB files
8452       lt_prog_compiler_pic='-fno-common'
8453       ;;
8454
8455     haiku*)
8456       # PIC is the default for Haiku.
8457       # The "-static" flag exists, but is broken.
8458       lt_prog_compiler_static=
8459       ;;
8460
8461     hpux*)
8462       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8463       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8464       # sets the default TLS model and affects inlining.
8465       case $host_cpu in
8466       hppa*64*)
8467         # +Z the default
8468         ;;
8469       *)
8470         lt_prog_compiler_pic='-fPIC'
8471         ;;
8472       esac
8473       ;;
8474
8475     interix[3-9]*)
8476       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8477       # Instead, we relocate shared libraries at runtime.
8478       ;;
8479
8480     msdosdjgpp*)
8481       # Just because we use GCC doesn't mean we suddenly get shared libraries
8482       # on systems that don't support them.
8483       lt_prog_compiler_can_build_shared=no
8484       enable_shared=no
8485       ;;
8486
8487     *nto* | *qnx*)
8488       # QNX uses GNU C++, but need to define -shared option too, otherwise
8489       # it will coredump.
8490       lt_prog_compiler_pic='-fPIC -shared'
8491       ;;
8492
8493     sysv4*MP*)
8494       if test -d /usr/nec; then
8495         lt_prog_compiler_pic=-Kconform_pic
8496       fi
8497       ;;
8498
8499     *)
8500       lt_prog_compiler_pic='-fPIC'
8501       ;;
8502     esac
8503
8504     case $cc_basename in
8505     nvcc*) # Cuda Compiler Driver 2.2
8506       lt_prog_compiler_wl='-Xlinker '
8507       lt_prog_compiler_pic='-Xcompiler -fPIC'
8508       ;;
8509     esac
8510   else
8511     # PORTME Check for flag to pass linker flags through the system compiler.
8512     case $host_os in
8513     aix*)
8514       lt_prog_compiler_wl='-Wl,'
8515       if test "$host_cpu" = ia64; then
8516         # AIX 5 now supports IA64 processor
8517         lt_prog_compiler_static='-Bstatic'
8518       else
8519         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8520       fi
8521       ;;
8522
8523     mingw* | cygwin* | pw32* | os2* | cegcc*)
8524       # This hack is so that the source file can tell whether it is being
8525       # built for inclusion in a dll (and should export symbols for example).
8526       lt_prog_compiler_pic='-DDLL_EXPORT'
8527       ;;
8528
8529     hpux9* | hpux10* | hpux11*)
8530       lt_prog_compiler_wl='-Wl,'
8531       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8532       # not for PA HP-UX.
8533       case $host_cpu in
8534       hppa*64*|ia64*)
8535         # +Z the default
8536         ;;
8537       *)
8538         lt_prog_compiler_pic='+Z'
8539         ;;
8540       esac
8541       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8542       lt_prog_compiler_static='${wl}-a ${wl}archive'
8543       ;;
8544
8545     irix5* | irix6* | nonstopux*)
8546       lt_prog_compiler_wl='-Wl,'
8547       # PIC (with -KPIC) is the default.
8548       lt_prog_compiler_static='-non_shared'
8549       ;;
8550
8551     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8552       case $cc_basename in
8553       # old Intel for x86_64 which still supported -KPIC.
8554       ecc*)
8555         lt_prog_compiler_wl='-Wl,'
8556         lt_prog_compiler_pic='-KPIC'
8557         lt_prog_compiler_static='-static'
8558         ;;
8559       # icc used to be incompatible with GCC.
8560       # ICC 10 doesn't accept -KPIC any more.
8561       icc* | ifort*)
8562         lt_prog_compiler_wl='-Wl,'
8563         lt_prog_compiler_pic='-fPIC'
8564         lt_prog_compiler_static='-static'
8565         ;;
8566       # Lahey Fortran 8.1.
8567       lf95*)
8568         lt_prog_compiler_wl='-Wl,'
8569         lt_prog_compiler_pic='--shared'
8570         lt_prog_compiler_static='--static'
8571         ;;
8572       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8573         # Portland Group compilers (*not* the Pentium gcc compiler,
8574         # which looks to be a dead project)
8575         lt_prog_compiler_wl='-Wl,'
8576         lt_prog_compiler_pic='-fpic'
8577         lt_prog_compiler_static='-Bstatic'
8578         ;;
8579       ccc*)
8580         lt_prog_compiler_wl='-Wl,'
8581         # All Alpha code is PIC.
8582         lt_prog_compiler_static='-non_shared'
8583         ;;
8584       xl* | bgxl* | bgf* | mpixl*)
8585         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8586         lt_prog_compiler_wl='-Wl,'
8587         lt_prog_compiler_pic='-qpic'
8588         lt_prog_compiler_static='-qstaticlink'
8589         ;;
8590       *)
8591         case `$CC -V 2>&1 | sed 5q` in
8592         *Sun\ F* | *Sun*Fortran*)
8593           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8594           lt_prog_compiler_pic='-KPIC'
8595           lt_prog_compiler_static='-Bstatic'
8596           lt_prog_compiler_wl=''
8597           ;;
8598         *Sun\ C*)
8599           # Sun C 5.9
8600           lt_prog_compiler_pic='-KPIC'
8601           lt_prog_compiler_static='-Bstatic'
8602           lt_prog_compiler_wl='-Wl,'
8603           ;;
8604         esac
8605         ;;
8606       esac
8607       ;;
8608
8609     newsos6)
8610       lt_prog_compiler_pic='-KPIC'
8611       lt_prog_compiler_static='-Bstatic'
8612       ;;
8613
8614     *nto* | *qnx*)
8615       # QNX uses GNU C++, but need to define -shared option too, otherwise
8616       # it will coredump.
8617       lt_prog_compiler_pic='-fPIC -shared'
8618       ;;
8619
8620     osf3* | osf4* | osf5*)
8621       lt_prog_compiler_wl='-Wl,'
8622       # All OSF/1 code is PIC.
8623       lt_prog_compiler_static='-non_shared'
8624       ;;
8625
8626     rdos*)
8627       lt_prog_compiler_static='-non_shared'
8628       ;;
8629
8630     solaris*)
8631       lt_prog_compiler_pic='-KPIC'
8632       lt_prog_compiler_static='-Bstatic'
8633       case $cc_basename in
8634       f77* | f90* | f95*)
8635         lt_prog_compiler_wl='-Qoption ld ';;
8636       *)
8637         lt_prog_compiler_wl='-Wl,';;
8638       esac
8639       ;;
8640
8641     sunos4*)
8642       lt_prog_compiler_wl='-Qoption ld '
8643       lt_prog_compiler_pic='-PIC'
8644       lt_prog_compiler_static='-Bstatic'
8645       ;;
8646
8647     sysv4 | sysv4.2uw2* | sysv4.3*)
8648       lt_prog_compiler_wl='-Wl,'
8649       lt_prog_compiler_pic='-KPIC'
8650       lt_prog_compiler_static='-Bstatic'
8651       ;;
8652
8653     sysv4*MP*)
8654       if test -d /usr/nec ;then
8655         lt_prog_compiler_pic='-Kconform_pic'
8656         lt_prog_compiler_static='-Bstatic'
8657       fi
8658       ;;
8659
8660     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8661       lt_prog_compiler_wl='-Wl,'
8662       lt_prog_compiler_pic='-KPIC'
8663       lt_prog_compiler_static='-Bstatic'
8664       ;;
8665
8666     unicos*)
8667       lt_prog_compiler_wl='-Wl,'
8668       lt_prog_compiler_can_build_shared=no
8669       ;;
8670
8671     uts4*)
8672       lt_prog_compiler_pic='-pic'
8673       lt_prog_compiler_static='-Bstatic'
8674       ;;
8675
8676     *)
8677       lt_prog_compiler_can_build_shared=no
8678       ;;
8679     esac
8680   fi
8681
8682 case $host_os in
8683   # For platforms which do not support PIC, -DPIC is meaningless:
8684   *djgpp*)
8685     lt_prog_compiler_pic=
8686     ;;
8687   *)
8688     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8689     ;;
8690 esac
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8692 $as_echo "$lt_prog_compiler_pic" >&6; }
8693
8694
8695
8696
8697
8698
8699 #
8700 # Check to make sure the PIC flag actually works.
8701 #
8702 if test -n "$lt_prog_compiler_pic"; then
8703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8704 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8705 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8706   $as_echo_n "(cached) " >&6
8707 else
8708   lt_cv_prog_compiler_pic_works=no
8709    ac_outfile=conftest.$ac_objext
8710    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8711    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8712    # Insert the option either (1) after the last *FLAGS variable, or
8713    # (2) before a word containing "conftest.", or (3) at the end.
8714    # Note that $ac_compile itself does not contain backslashes and begins
8715    # with a dollar sign (not a hyphen), so the echo should work correctly.
8716    # The option is referenced via a variable to avoid confusing sed.
8717    lt_compile=`echo "$ac_compile" | $SED \
8718    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8719    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8720    -e 's:$: $lt_compiler_flag:'`
8721    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8722    (eval "$lt_compile" 2>conftest.err)
8723    ac_status=$?
8724    cat conftest.err >&5
8725    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726    if (exit $ac_status) && test -s "$ac_outfile"; then
8727      # The compiler can only warn and ignore the option if not recognized
8728      # So say no if there are warnings other than the usual output.
8729      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8730      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8731      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8732        lt_cv_prog_compiler_pic_works=yes
8733      fi
8734    fi
8735    $RM conftest*
8736
8737 fi
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8739 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8740
8741 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8742     case $lt_prog_compiler_pic in
8743      "" | " "*) ;;
8744      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8745      esac
8746 else
8747     lt_prog_compiler_pic=
8748      lt_prog_compiler_can_build_shared=no
8749 fi
8750
8751 fi
8752
8753
8754
8755
8756
8757
8758 #
8759 # Check to make sure the static flag actually works.
8760 #
8761 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8763 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8764 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8765   $as_echo_n "(cached) " >&6
8766 else
8767   lt_cv_prog_compiler_static_works=no
8768    save_LDFLAGS="$LDFLAGS"
8769    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8770    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8771    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8772      # The linker can only warn and ignore the option if not recognized
8773      # So say no if there are warnings
8774      if test -s conftest.err; then
8775        # Append any errors to the config.log.
8776        cat conftest.err 1>&5
8777        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8778        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8779        if diff conftest.exp conftest.er2 >/dev/null; then
8780          lt_cv_prog_compiler_static_works=yes
8781        fi
8782      else
8783        lt_cv_prog_compiler_static_works=yes
8784      fi
8785    fi
8786    $RM -r conftest*
8787    LDFLAGS="$save_LDFLAGS"
8788
8789 fi
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8791 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8792
8793 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8794     :
8795 else
8796     lt_prog_compiler_static=
8797 fi
8798
8799
8800
8801
8802
8803
8804
8805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8806 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8807 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8808   $as_echo_n "(cached) " >&6
8809 else
8810   lt_cv_prog_compiler_c_o=no
8811    $RM -r conftest 2>/dev/null
8812    mkdir conftest
8813    cd conftest
8814    mkdir out
8815    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8816
8817    lt_compiler_flag="-o out/conftest2.$ac_objext"
8818    # Insert the option either (1) after the last *FLAGS variable, or
8819    # (2) before a word containing "conftest.", or (3) at the end.
8820    # Note that $ac_compile itself does not contain backslashes and begins
8821    # with a dollar sign (not a hyphen), so the echo should work correctly.
8822    lt_compile=`echo "$ac_compile" | $SED \
8823    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8824    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8825    -e 's:$: $lt_compiler_flag:'`
8826    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8827    (eval "$lt_compile" 2>out/conftest.err)
8828    ac_status=$?
8829    cat out/conftest.err >&5
8830    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8831    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8832    then
8833      # The compiler can only warn and ignore the option if not recognized
8834      # So say no if there are warnings
8835      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8836      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8837      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8838        lt_cv_prog_compiler_c_o=yes
8839      fi
8840    fi
8841    chmod u+w . 2>&5
8842    $RM conftest*
8843    # SGI C++ compiler will create directory out/ii_files/ for
8844    # template instantiation
8845    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8846    $RM out/* && rmdir out
8847    cd ..
8848    $RM -r conftest
8849    $RM conftest*
8850
8851 fi
8852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8853 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8854
8855
8856
8857
8858
8859
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8861 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8862 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8863   $as_echo_n "(cached) " >&6
8864 else
8865   lt_cv_prog_compiler_c_o=no
8866    $RM -r conftest 2>/dev/null
8867    mkdir conftest
8868    cd conftest
8869    mkdir out
8870    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8871
8872    lt_compiler_flag="-o out/conftest2.$ac_objext"
8873    # Insert the option either (1) after the last *FLAGS variable, or
8874    # (2) before a word containing "conftest.", or (3) at the end.
8875    # Note that $ac_compile itself does not contain backslashes and begins
8876    # with a dollar sign (not a hyphen), so the echo should work correctly.
8877    lt_compile=`echo "$ac_compile" | $SED \
8878    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8879    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8880    -e 's:$: $lt_compiler_flag:'`
8881    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8882    (eval "$lt_compile" 2>out/conftest.err)
8883    ac_status=$?
8884    cat out/conftest.err >&5
8885    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8886    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8887    then
8888      # The compiler can only warn and ignore the option if not recognized
8889      # So say no if there are warnings
8890      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8891      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8892      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8893        lt_cv_prog_compiler_c_o=yes
8894      fi
8895    fi
8896    chmod u+w . 2>&5
8897    $RM conftest*
8898    # SGI C++ compiler will create directory out/ii_files/ for
8899    # template instantiation
8900    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8901    $RM out/* && rmdir out
8902    cd ..
8903    $RM -r conftest
8904    $RM conftest*
8905
8906 fi
8907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8908 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8909
8910
8911
8912
8913 hard_links="nottested"
8914 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8915   # do not overwrite the value of need_locks provided by the user
8916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8917 $as_echo_n "checking if we can lock with hard links... " >&6; }
8918   hard_links=yes
8919   $RM conftest*
8920   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8921   touch conftest.a
8922   ln conftest.a conftest.b 2>&5 || hard_links=no
8923   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8925 $as_echo "$hard_links" >&6; }
8926   if test "$hard_links" = no; then
8927     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8928 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8929     need_locks=warn
8930   fi
8931 else
8932   need_locks=no
8933 fi
8934
8935
8936
8937
8938
8939
8940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8941 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8942
8943   runpath_var=
8944   allow_undefined_flag=
8945   always_export_symbols=no
8946   archive_cmds=
8947   archive_expsym_cmds=
8948   compiler_needs_object=no
8949   enable_shared_with_static_runtimes=no
8950   export_dynamic_flag_spec=
8951   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8952   hardcode_automatic=no
8953   hardcode_direct=no
8954   hardcode_direct_absolute=no
8955   hardcode_libdir_flag_spec=
8956   hardcode_libdir_flag_spec_ld=
8957   hardcode_libdir_separator=
8958   hardcode_minus_L=no
8959   hardcode_shlibpath_var=unsupported
8960   inherit_rpath=no
8961   link_all_deplibs=unknown
8962   module_cmds=
8963   module_expsym_cmds=
8964   old_archive_from_new_cmds=
8965   old_archive_from_expsyms_cmds=
8966   thread_safe_flag_spec=
8967   whole_archive_flag_spec=
8968   # include_expsyms should be a list of space-separated symbols to be *always*
8969   # included in the symbol list
8970   include_expsyms=
8971   # exclude_expsyms can be an extended regexp of symbols to exclude
8972   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8973   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8974   # as well as any symbol that contains `d'.
8975   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8976   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8977   # platforms (ab)use it in PIC code, but their linkers get confused if
8978   # the symbol is explicitly referenced.  Since portable code cannot
8979   # rely on this symbol name, it's probably fine to never include it in
8980   # preloaded symbol tables.
8981   # Exclude shared library initialization/finalization symbols.
8982   extract_expsyms_cmds=
8983
8984   case $host_os in
8985   cygwin* | mingw* | pw32* | cegcc*)
8986     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8987     # When not using gcc, we currently assume that we are using
8988     # Microsoft Visual C++.
8989     if test "$GCC" != yes; then
8990       with_gnu_ld=no
8991     fi
8992     ;;
8993   interix*)
8994     # we just hope/assume this is gcc and not c89 (= MSVC++)
8995     with_gnu_ld=yes
8996     ;;
8997   openbsd*)
8998     with_gnu_ld=no
8999     ;;
9000   esac
9001
9002   ld_shlibs=yes
9003
9004   # On some targets, GNU ld is compatible enough with the native linker
9005   # that we're better off using the native interface for both.
9006   lt_use_gnu_ld_interface=no
9007   if test "$with_gnu_ld" = yes; then
9008     case $host_os in
9009       aix*)
9010         # The AIX port of GNU ld has always aspired to compatibility
9011         # with the native linker.  However, as the warning in the GNU ld
9012         # block says, versions before 2.19.5* couldn't really create working
9013         # shared libraries, regardless of the interface used.
9014         case `$LD -v 2>&1` in
9015           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9016           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9017           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9018           *)
9019             lt_use_gnu_ld_interface=yes
9020             ;;
9021         esac
9022         ;;
9023       *)
9024         lt_use_gnu_ld_interface=yes
9025         ;;
9026     esac
9027   fi
9028
9029   if test "$lt_use_gnu_ld_interface" = yes; then
9030     # If archive_cmds runs LD, not CC, wlarc should be empty
9031     wlarc='${wl}'
9032
9033     # Set some defaults for GNU ld with shared library support. These
9034     # are reset later if shared libraries are not supported. Putting them
9035     # here allows them to be overridden if necessary.
9036     runpath_var=LD_RUN_PATH
9037     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9038     export_dynamic_flag_spec='${wl}--export-dynamic'
9039     # ancient GNU ld didn't support --whole-archive et. al.
9040     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9041       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9042     else
9043       whole_archive_flag_spec=
9044     fi
9045     supports_anon_versioning=no
9046     case `$LD -v 2>&1` in
9047       *GNU\ gold*) supports_anon_versioning=yes ;;
9048       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9049       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9050       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9051       *\ 2.11.*) ;; # other 2.11 versions
9052       *) supports_anon_versioning=yes ;;
9053     esac
9054
9055     # See if GNU ld supports shared libraries.
9056     case $host_os in
9057     aix[3-9]*)
9058       # On AIX/PPC, the GNU linker is very broken
9059       if test "$host_cpu" != ia64; then
9060         ld_shlibs=no
9061         cat <<_LT_EOF 1>&2
9062
9063 *** Warning: the GNU linker, at least up to release 2.19, is reported
9064 *** to be unable to reliably create shared libraries on AIX.
9065 *** Therefore, libtool is disabling shared libraries support.  If you
9066 *** really care for shared libraries, you may want to install binutils
9067 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9068 *** You will then need to restart the configuration process.
9069
9070 _LT_EOF
9071       fi
9072       ;;
9073
9074     amigaos*)
9075       case $host_cpu in
9076       powerpc)
9077             # see comment about AmigaOS4 .so support
9078             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9079             archive_expsym_cmds=''
9080         ;;
9081       m68k)
9082             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9083             hardcode_libdir_flag_spec='-L$libdir'
9084             hardcode_minus_L=yes
9085         ;;
9086       esac
9087       ;;
9088
9089     beos*)
9090       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9091         allow_undefined_flag=unsupported
9092         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9093         # support --undefined.  This deserves some investigation.  FIXME
9094         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9095       else
9096         ld_shlibs=no
9097       fi
9098       ;;
9099
9100     cygwin* | mingw* | pw32* | cegcc*)
9101       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9102       # as there is no search path for DLLs.
9103       hardcode_libdir_flag_spec='-L$libdir'
9104       export_dynamic_flag_spec='${wl}--export-all-symbols'
9105       allow_undefined_flag=unsupported
9106       always_export_symbols=no
9107       enable_shared_with_static_runtimes=yes
9108       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9109
9110       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9111         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9112         # If the export-symbols file already is a .def file (1st line
9113         # is EXPORTS), use it as is; otherwise, prepend...
9114         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9115           cp $export_symbols $output_objdir/$soname.def;
9116         else
9117           echo EXPORTS > $output_objdir/$soname.def;
9118           cat $export_symbols >> $output_objdir/$soname.def;
9119         fi~
9120         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9121       else
9122         ld_shlibs=no
9123       fi
9124       ;;
9125
9126     haiku*)
9127       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9128       link_all_deplibs=yes
9129       ;;
9130
9131     interix[3-9]*)
9132       hardcode_direct=no
9133       hardcode_shlibpath_var=no
9134       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9135       export_dynamic_flag_spec='${wl}-E'
9136       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9137       # Instead, shared libraries are loaded at an image base (0x10000000 by
9138       # default) and relocated if they conflict, which is a slow very memory
9139       # consuming and fragmenting process.  To avoid this, we pick a random,
9140       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9141       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9142       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9143       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9144       ;;
9145
9146     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9147       tmp_diet=no
9148       if test "$host_os" = linux-dietlibc; then
9149         case $cc_basename in
9150           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9151         esac
9152       fi
9153       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9154          && test "$tmp_diet" = no
9155       then
9156         tmp_addflag=
9157         tmp_sharedflag='-shared'
9158         case $cc_basename,$host_cpu in
9159         pgcc*)                          # Portland Group C compiler
9160           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'
9161           tmp_addflag=' $pic_flag'
9162           ;;
9163         pgf77* | pgf90* | pgf95* | pgfortran*)
9164                                         # Portland Group f77 and f90 compilers
9165           whole_archive_flag_spec='${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'
9166           tmp_addflag=' $pic_flag -Mnomain' ;;
9167         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9168           tmp_addflag=' -i_dynamic' ;;
9169         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9170           tmp_addflag=' -i_dynamic -nofor_main' ;;
9171         ifc* | ifort*)                  # Intel Fortran compiler
9172           tmp_addflag=' -nofor_main' ;;
9173         lf95*)                          # Lahey Fortran 8.1
9174           whole_archive_flag_spec=
9175           tmp_sharedflag='--shared' ;;
9176         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9177           tmp_sharedflag='-qmkshrobj'
9178           tmp_addflag= ;;
9179         nvcc*)  # Cuda Compiler Driver 2.2
9180           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9181           compiler_needs_object=yes
9182           ;;
9183         esac
9184         case `$CC -V 2>&1 | sed 5q` in
9185         *Sun\ C*)                       # Sun C 5.9
9186           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\"` ${wl}--no-whole-archive'
9187           compiler_needs_object=yes
9188           tmp_sharedflag='-G' ;;
9189         *Sun\ F*)                       # Sun Fortran 8.3
9190           tmp_sharedflag='-G' ;;
9191         esac
9192         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9193
9194         if test "x$supports_anon_versioning" = xyes; then
9195           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9196             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9197             echo "local: *; };" >> $output_objdir/$libname.ver~
9198             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9199         fi
9200
9201         case $cc_basename in
9202         xlf* | bgf* | bgxlf* | mpixlf*)
9203           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9204           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9205           hardcode_libdir_flag_spec=
9206           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9207           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9208           if test "x$supports_anon_versioning" = xyes; then
9209             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9210               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9211               echo "local: *; };" >> $output_objdir/$libname.ver~
9212               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9213           fi
9214           ;;
9215         esac
9216       else
9217         ld_shlibs=no
9218       fi
9219       ;;
9220
9221     netbsd*)
9222       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9223         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9224         wlarc=
9225       else
9226         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9227         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9228       fi
9229       ;;
9230
9231     solaris*)
9232       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9233         ld_shlibs=no
9234         cat <<_LT_EOF 1>&2
9235
9236 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9237 *** create shared libraries on Solaris systems.  Therefore, libtool
9238 *** is disabling shared libraries support.  We urge you to upgrade GNU
9239 *** binutils to release 2.9.1 or newer.  Another option is to modify
9240 *** your PATH or compiler configuration so that the native linker is
9241 *** used, and then restart.
9242
9243 _LT_EOF
9244       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9245         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9246         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9247       else
9248         ld_shlibs=no
9249       fi
9250       ;;
9251
9252     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9253       case `$LD -v 2>&1` in
9254         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9255         ld_shlibs=no
9256         cat <<_LT_EOF 1>&2
9257
9258 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9259 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9260 *** is disabling shared libraries support.  We urge you to upgrade GNU
9261 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9262 *** your PATH or compiler configuration so that the native linker is
9263 *** used, and then restart.
9264
9265 _LT_EOF
9266         ;;
9267         *)
9268           # For security reasons, it is highly recommended that you always
9269           # use absolute paths for naming shared libraries, and exclude the
9270           # DT_RUNPATH tag from executables and libraries.  But doing so
9271           # requires that you compile everything twice, which is a pain.
9272           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9273             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9274             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9275             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9276           else
9277             ld_shlibs=no
9278           fi
9279         ;;
9280       esac
9281       ;;
9282
9283     sunos4*)
9284       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9285       wlarc=
9286       hardcode_direct=yes
9287       hardcode_shlibpath_var=no
9288       ;;
9289
9290     *)
9291       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9292         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9293         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9294       else
9295         ld_shlibs=no
9296       fi
9297       ;;
9298     esac
9299
9300     if test "$ld_shlibs" = no; then
9301       runpath_var=
9302       hardcode_libdir_flag_spec=
9303       export_dynamic_flag_spec=
9304       whole_archive_flag_spec=
9305     fi
9306   else
9307     # PORTME fill in a description of your system's linker (not GNU ld)
9308     case $host_os in
9309     aix3*)
9310       allow_undefined_flag=unsupported
9311       always_export_symbols=yes
9312       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9313       # Note: this linker hardcodes the directories in LIBPATH if there
9314       # are no directories specified by -L.
9315       hardcode_minus_L=yes
9316       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9317         # Neither direct hardcoding nor static linking is supported with a
9318         # broken collect2.
9319         hardcode_direct=unsupported
9320       fi
9321       ;;
9322
9323     aix[4-9]*)
9324       if test "$host_cpu" = ia64; then
9325         # On IA64, the linker does run time linking by default, so we don't
9326         # have to do anything special.
9327         aix_use_runtimelinking=no
9328         exp_sym_flag='-Bexport'
9329         no_entry_flag=""
9330       else
9331         # If we're using GNU nm, then we don't want the "-C" option.
9332         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9333         # Also, AIX nm treats weak defined symbols like other global
9334         # defined symbols, whereas GNU nm marks them as "W".
9335         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9336           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9337         else
9338           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9339         fi
9340         aix_use_runtimelinking=no
9341
9342         # Test if we are trying to use run time linking or normal
9343         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9344         # need to do runtime linking.
9345         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9346           for ld_flag in $LDFLAGS; do
9347           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9348             aix_use_runtimelinking=yes
9349             break
9350           fi
9351           done
9352           ;;
9353         esac
9354
9355         exp_sym_flag='-bexport'
9356         no_entry_flag='-bnoentry'
9357       fi
9358
9359       # When large executables or shared objects are built, AIX ld can
9360       # have problems creating the table of contents.  If linking a library
9361       # or program results in "error TOC overflow" add -mminimal-toc to
9362       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9363       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9364
9365       archive_cmds=''
9366       hardcode_direct=yes
9367       hardcode_direct_absolute=yes
9368       hardcode_libdir_separator=':'
9369       link_all_deplibs=yes
9370       file_list_spec='${wl}-f,'
9371
9372       if test "$GCC" = yes; then
9373         case $host_os in aix4.[012]|aix4.[012].*)
9374         # We only want to do this on AIX 4.2 and lower, the check
9375         # below for broken collect2 doesn't work under 4.3+
9376           collect2name=`${CC} -print-prog-name=collect2`
9377           if test -f "$collect2name" &&
9378            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9379           then
9380           # We have reworked collect2
9381           :
9382           else
9383           # We have old collect2
9384           hardcode_direct=unsupported
9385           # It fails to find uninstalled libraries when the uninstalled
9386           # path is not listed in the libpath.  Setting hardcode_minus_L
9387           # to unsupported forces relinking
9388           hardcode_minus_L=yes
9389           hardcode_libdir_flag_spec='-L$libdir'
9390           hardcode_libdir_separator=
9391           fi
9392           ;;
9393         esac
9394         shared_flag='-shared'
9395         if test "$aix_use_runtimelinking" = yes; then
9396           shared_flag="$shared_flag "'${wl}-G'
9397         fi
9398       else
9399         # not using gcc
9400         if test "$host_cpu" = ia64; then
9401         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9402         # chokes on -Wl,-G. The following line is correct:
9403           shared_flag='-G'
9404         else
9405           if test "$aix_use_runtimelinking" = yes; then
9406             shared_flag='${wl}-G'
9407           else
9408             shared_flag='${wl}-bM:SRE'
9409           fi
9410         fi
9411       fi
9412
9413       export_dynamic_flag_spec='${wl}-bexpall'
9414       # It seems that -bexpall does not export symbols beginning with
9415       # underscore (_), so it is better to generate a list of symbols to export.
9416       always_export_symbols=yes
9417       if test "$aix_use_runtimelinking" = yes; then
9418         # Warning - without using the other runtime loading flags (-brtl),
9419         # -berok will link without error, but may produce a broken library.
9420         allow_undefined_flag='-berok'
9421         # Determine the default libpath from the value encoded in an
9422         # empty executable.
9423         if test x$gcc_no_link = xyes; then
9424   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9425 fi
9426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9427 /* end confdefs.h.  */
9428
9429 int
9430 main ()
9431 {
9432
9433   ;
9434   return 0;
9435 }
9436 _ACEOF
9437 if ac_fn_c_try_link "$LINENO"; then :
9438
9439 lt_aix_libpath_sed='
9440     /Import File Strings/,/^$/ {
9441         /^0/ {
9442             s/^0  *\(.*\)$/\1/
9443             p
9444         }
9445     }'
9446 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9447 # Check for a 64-bit object if we didn't find anything.
9448 if test -z "$aix_libpath"; then
9449   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9450 fi
9451 fi
9452 rm -f core conftest.err conftest.$ac_objext \
9453     conftest$ac_exeext conftest.$ac_ext
9454 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9455
9456         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9457         archive_expsym_cmds='$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 $shared_flag"
9458       else
9459         if test "$host_cpu" = ia64; then
9460           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9461           allow_undefined_flag="-z nodefs"
9462           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9463         else
9464          # Determine the default libpath from the value encoded in an
9465          # empty executable.
9466          if test x$gcc_no_link = xyes; then
9467   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9468 fi
9469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9470 /* end confdefs.h.  */
9471
9472 int
9473 main ()
9474 {
9475
9476   ;
9477   return 0;
9478 }
9479 _ACEOF
9480 if ac_fn_c_try_link "$LINENO"; then :
9481
9482 lt_aix_libpath_sed='
9483     /Import File Strings/,/^$/ {
9484         /^0/ {
9485             s/^0  *\(.*\)$/\1/
9486             p
9487         }
9488     }'
9489 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9490 # Check for a 64-bit object if we didn't find anything.
9491 if test -z "$aix_libpath"; then
9492   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9493 fi
9494 fi
9495 rm -f core conftest.err conftest.$ac_objext \
9496     conftest$ac_exeext conftest.$ac_ext
9497 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9498
9499          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9500           # Warning - without using the other run time loading flags,
9501           # -berok will link without error, but may produce a broken library.
9502           no_undefined_flag=' ${wl}-bernotok'
9503           allow_undefined_flag=' ${wl}-berok'
9504           if test "$with_gnu_ld" = yes; then
9505             # We only use this code for GNU lds that support --whole-archive.
9506             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9507           else
9508             # Exported symbols can be pulled into shared objects from archives
9509             whole_archive_flag_spec='$convenience'
9510           fi
9511           archive_cmds_need_lc=yes
9512           # This is similar to how AIX traditionally builds its shared libraries.
9513           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'
9514         fi
9515       fi
9516       ;;
9517
9518     amigaos*)
9519       case $host_cpu in
9520       powerpc)
9521             # see comment about AmigaOS4 .so support
9522             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9523             archive_expsym_cmds=''
9524         ;;
9525       m68k)
9526             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9527             hardcode_libdir_flag_spec='-L$libdir'
9528             hardcode_minus_L=yes
9529         ;;
9530       esac
9531       ;;
9532
9533     bsdi[45]*)
9534       export_dynamic_flag_spec=-rdynamic
9535       ;;
9536
9537     cygwin* | mingw* | pw32* | cegcc*)
9538       # When not using gcc, we currently assume that we are using
9539       # Microsoft Visual C++.
9540       # hardcode_libdir_flag_spec is actually meaningless, as there is
9541       # no search path for DLLs.
9542       hardcode_libdir_flag_spec=' '
9543       allow_undefined_flag=unsupported
9544       # Tell ltmain to make .lib files, not .a files.
9545       libext=lib
9546       # Tell ltmain to make .dll files, not .so files.
9547       shrext_cmds=".dll"
9548       # FIXME: Setting linknames here is a bad hack.
9549       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9550       # The linker will automatically build a .lib file if we build a DLL.
9551       old_archive_from_new_cmds='true'
9552       # FIXME: Should let the user specify the lib program.
9553       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9554       fix_srcfile_path='`cygpath -w "$srcfile"`'
9555       enable_shared_with_static_runtimes=yes
9556       ;;
9557
9558     darwin* | rhapsody*)
9559
9560
9561   archive_cmds_need_lc=no
9562   hardcode_direct=no
9563   hardcode_automatic=yes
9564   hardcode_shlibpath_var=unsupported
9565   if test "$lt_cv_ld_force_load" = "yes"; then
9566     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9567   else
9568     whole_archive_flag_spec=''
9569   fi
9570   link_all_deplibs=yes
9571   allow_undefined_flag="$_lt_dar_allow_undefined"
9572   case $cc_basename in
9573      ifort*) _lt_dar_can_shared=yes ;;
9574      *) _lt_dar_can_shared=$GCC ;;
9575   esac
9576   if test "$_lt_dar_can_shared" = "yes"; then
9577     output_verbose_link_cmd=func_echo_all
9578     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9579     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9580     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}${_lt_dsymutil}"
9581     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9582
9583   else
9584   ld_shlibs=no
9585   fi
9586
9587       ;;
9588
9589     dgux*)
9590       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9591       hardcode_libdir_flag_spec='-L$libdir'
9592       hardcode_shlibpath_var=no
9593       ;;
9594
9595     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9596     # support.  Future versions do this automatically, but an explicit c++rt0.o
9597     # does not break anything, and helps significantly (at the cost of a little
9598     # extra space).
9599     freebsd2.2*)
9600       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9601       hardcode_libdir_flag_spec='-R$libdir'
9602       hardcode_direct=yes
9603       hardcode_shlibpath_var=no
9604       ;;
9605
9606     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9607     freebsd2*)
9608       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9609       hardcode_direct=yes
9610       hardcode_minus_L=yes
9611       hardcode_shlibpath_var=no
9612       ;;
9613
9614     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9615     freebsd* | dragonfly*)
9616       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9617       hardcode_libdir_flag_spec='-R$libdir'
9618       hardcode_direct=yes
9619       hardcode_shlibpath_var=no
9620       ;;
9621
9622     hpux9*)
9623       if test "$GCC" = yes; then
9624         archive_cmds='$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 $lib'
9625       else
9626         archive_cmds='$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 $lib'
9627       fi
9628       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9629       hardcode_libdir_separator=:
9630       hardcode_direct=yes
9631
9632       # hardcode_minus_L: Not really in the search PATH,
9633       # but as the default location of the library.
9634       hardcode_minus_L=yes
9635       export_dynamic_flag_spec='${wl}-E'
9636       ;;
9637
9638     hpux10*)
9639       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9640         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9641       else
9642         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9643       fi
9644       if test "$with_gnu_ld" = no; then
9645         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9646         hardcode_libdir_flag_spec_ld='+b $libdir'
9647         hardcode_libdir_separator=:
9648         hardcode_direct=yes
9649         hardcode_direct_absolute=yes
9650         export_dynamic_flag_spec='${wl}-E'
9651         # hardcode_minus_L: Not really in the search PATH,
9652         # but as the default location of the library.
9653         hardcode_minus_L=yes
9654       fi
9655       ;;
9656
9657     hpux11*)
9658       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9659         case $host_cpu in
9660         hppa*64*)
9661           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9662           ;;
9663         ia64*)
9664           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9665           ;;
9666         *)
9667           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9668           ;;
9669         esac
9670       else
9671         case $host_cpu in
9672         hppa*64*)
9673           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9674           ;;
9675         ia64*)
9676           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9677           ;;
9678         *)
9679
9680           # Older versions of the 11.00 compiler do not understand -b yet
9681           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9682           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9683 $as_echo_n "checking if $CC understands -b... " >&6; }
9684 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9685   $as_echo_n "(cached) " >&6
9686 else
9687   lt_cv_prog_compiler__b=no
9688    save_LDFLAGS="$LDFLAGS"
9689    LDFLAGS="$LDFLAGS -b"
9690    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9691    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9692      # The linker can only warn and ignore the option if not recognized
9693      # So say no if there are warnings
9694      if test -s conftest.err; then
9695        # Append any errors to the config.log.
9696        cat conftest.err 1>&5
9697        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9698        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9699        if diff conftest.exp conftest.er2 >/dev/null; then
9700          lt_cv_prog_compiler__b=yes
9701        fi
9702      else
9703        lt_cv_prog_compiler__b=yes
9704      fi
9705    fi
9706    $RM -r conftest*
9707    LDFLAGS="$save_LDFLAGS"
9708
9709 fi
9710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9711 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9712
9713 if test x"$lt_cv_prog_compiler__b" = xyes; then
9714     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9715 else
9716     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9717 fi
9718
9719           ;;
9720         esac
9721       fi
9722       if test "$with_gnu_ld" = no; then
9723         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9724         hardcode_libdir_separator=:
9725
9726         case $host_cpu in
9727         hppa*64*|ia64*)
9728           hardcode_direct=no
9729           hardcode_shlibpath_var=no
9730           ;;
9731         *)
9732           hardcode_direct=yes
9733           hardcode_direct_absolute=yes
9734           export_dynamic_flag_spec='${wl}-E'
9735
9736           # hardcode_minus_L: Not really in the search PATH,
9737           # but as the default location of the library.
9738           hardcode_minus_L=yes
9739           ;;
9740         esac
9741       fi
9742       ;;
9743
9744     irix5* | irix6* | nonstopux*)
9745       if test "$GCC" = yes; then
9746         archive_cmds='$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 $lib'
9747         # Try to use the -exported_symbol ld option, if it does not
9748         # work, assume that -exports_file does not work either and
9749         # implicitly export all symbols.
9750         save_LDFLAGS="$LDFLAGS"
9751         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9752         if test x$gcc_no_link = xyes; then
9753   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9754 fi
9755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9756 /* end confdefs.h.  */
9757 int foo(void) {}
9758 _ACEOF
9759 if ac_fn_c_try_link "$LINENO"; then :
9760   archive_expsym_cmds='$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 $lib'
9761
9762 fi
9763 rm -f core conftest.err conftest.$ac_objext \
9764     conftest$ac_exeext conftest.$ac_ext
9765         LDFLAGS="$save_LDFLAGS"
9766       else
9767         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9768         archive_expsym_cmds='$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 $lib'
9769       fi
9770       archive_cmds_need_lc='no'
9771       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9772       hardcode_libdir_separator=:
9773       inherit_rpath=yes
9774       link_all_deplibs=yes
9775       ;;
9776
9777     netbsd*)
9778       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9779         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9780       else
9781         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9782       fi
9783       hardcode_libdir_flag_spec='-R$libdir'
9784       hardcode_direct=yes
9785       hardcode_shlibpath_var=no
9786       ;;
9787
9788     newsos6)
9789       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790       hardcode_direct=yes
9791       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9792       hardcode_libdir_separator=:
9793       hardcode_shlibpath_var=no
9794       ;;
9795
9796     *nto* | *qnx*)
9797       ;;
9798
9799     openbsd*)
9800       if test -f /usr/libexec/ld.so; then
9801         hardcode_direct=yes
9802         hardcode_shlibpath_var=no
9803         hardcode_direct_absolute=yes
9804         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9805           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9806           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9807           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9808           export_dynamic_flag_spec='${wl}-E'
9809         else
9810           case $host_os in
9811            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9812              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9813              hardcode_libdir_flag_spec='-R$libdir'
9814              ;;
9815            *)
9816              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9817              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9818              ;;
9819           esac
9820         fi
9821       else
9822         ld_shlibs=no
9823       fi
9824       ;;
9825
9826     os2*)
9827       hardcode_libdir_flag_spec='-L$libdir'
9828       hardcode_minus_L=yes
9829       allow_undefined_flag=unsupported
9830       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'
9831       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9832       ;;
9833
9834     osf3*)
9835       if test "$GCC" = yes; then
9836         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9837         archive_cmds='$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 $lib'
9838       else
9839         allow_undefined_flag=' -expect_unresolved \*'
9840         archive_cmds='$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 $lib'
9841       fi
9842       archive_cmds_need_lc='no'
9843       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9844       hardcode_libdir_separator=:
9845       ;;
9846
9847     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9848       if test "$GCC" = yes; then
9849         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9850         archive_cmds='$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 $lib'
9851         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9852       else
9853         allow_undefined_flag=' -expect_unresolved \*'
9854         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'
9855         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~
9856         $CC -shared${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'
9857
9858         # Both c and cxx compiler support -rpath directly
9859         hardcode_libdir_flag_spec='-rpath $libdir'
9860       fi
9861       archive_cmds_need_lc='no'
9862       hardcode_libdir_separator=:
9863       ;;
9864
9865     solaris*)
9866       no_undefined_flag=' -z defs'
9867       if test "$GCC" = yes; then
9868         wlarc='${wl}'
9869         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9870         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9871           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9872       else
9873         case `$CC -V 2>&1` in
9874         *"Compilers 5.0"*)
9875           wlarc=''
9876           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9877           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9878           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9879           ;;
9880         *)
9881           wlarc='${wl}'
9882           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9883           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9884           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9885           ;;
9886         esac
9887       fi
9888       hardcode_libdir_flag_spec='-R$libdir'
9889       hardcode_shlibpath_var=no
9890       case $host_os in
9891       solaris2.[0-5] | solaris2.[0-5].*) ;;
9892       *)
9893         # The compiler driver will combine and reorder linker options,
9894         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9895         # but is careful enough not to reorder.
9896         # Supported since Solaris 2.6 (maybe 2.5.1?)
9897         if test "$GCC" = yes; then
9898           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9899         else
9900           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9901         fi
9902         ;;
9903       esac
9904       link_all_deplibs=yes
9905       ;;
9906
9907     sunos4*)
9908       if test "x$host_vendor" = xsequent; then
9909         # Use $CC to link under sequent, because it throws in some extra .o
9910         # files that make .init and .fini sections work.
9911         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9912       else
9913         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9914       fi
9915       hardcode_libdir_flag_spec='-L$libdir'
9916       hardcode_direct=yes
9917       hardcode_minus_L=yes
9918       hardcode_shlibpath_var=no
9919       ;;
9920
9921     sysv4)
9922       case $host_vendor in
9923         sni)
9924           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9925           hardcode_direct=yes # is this really true???
9926         ;;
9927         siemens)
9928           ## LD is ld it makes a PLAMLIB
9929           ## CC just makes a GrossModule.
9930           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9931           reload_cmds='$CC -r -o $output$reload_objs'
9932           hardcode_direct=no
9933         ;;
9934         motorola)
9935           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9936           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9937         ;;
9938       esac
9939       runpath_var='LD_RUN_PATH'
9940       hardcode_shlibpath_var=no
9941       ;;
9942
9943     sysv4.3*)
9944       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9945       hardcode_shlibpath_var=no
9946       export_dynamic_flag_spec='-Bexport'
9947       ;;
9948
9949     sysv4*MP*)
9950       if test -d /usr/nec; then
9951         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9952         hardcode_shlibpath_var=no
9953         runpath_var=LD_RUN_PATH
9954         hardcode_runpath_var=yes
9955         ld_shlibs=yes
9956       fi
9957       ;;
9958
9959     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9960       no_undefined_flag='${wl}-z,text'
9961       archive_cmds_need_lc=no
9962       hardcode_shlibpath_var=no
9963       runpath_var='LD_RUN_PATH'
9964
9965       if test "$GCC" = yes; then
9966         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9967         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9968       else
9969         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9970         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9971       fi
9972       ;;
9973
9974     sysv5* | sco3.2v5* | sco5v6*)
9975       # Note: We can NOT use -z defs as we might desire, because we do not
9976       # link with -lc, and that would cause any symbols used from libc to
9977       # always be unresolved, which means just about no library would
9978       # ever link correctly.  If we're not using GNU ld we use -z text
9979       # though, which does catch some bad symbols but isn't as heavy-handed
9980       # as -z defs.
9981       no_undefined_flag='${wl}-z,text'
9982       allow_undefined_flag='${wl}-z,nodefs'
9983       archive_cmds_need_lc=no
9984       hardcode_shlibpath_var=no
9985       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9986       hardcode_libdir_separator=':'
9987       link_all_deplibs=yes
9988       export_dynamic_flag_spec='${wl}-Bexport'
9989       runpath_var='LD_RUN_PATH'
9990
9991       if test "$GCC" = yes; then
9992         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9993         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9994       else
9995         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9996         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9997       fi
9998       ;;
9999
10000     uts4*)
10001       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10002       hardcode_libdir_flag_spec='-L$libdir'
10003       hardcode_shlibpath_var=no
10004       ;;
10005
10006     *)
10007       ld_shlibs=no
10008       ;;
10009     esac
10010
10011     if test x$host_vendor = xsni; then
10012       case $host in
10013       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10014         export_dynamic_flag_spec='${wl}-Blargedynsym'
10015         ;;
10016       esac
10017     fi
10018   fi
10019
10020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10021 $as_echo "$ld_shlibs" >&6; }
10022 test "$ld_shlibs" = no && can_build_shared=no
10023
10024 with_gnu_ld=$with_gnu_ld
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040 #
10041 # Do we need to explicitly link libc?
10042 #
10043 case "x$archive_cmds_need_lc" in
10044 x|xyes)
10045   # Assume -lc should be added
10046   archive_cmds_need_lc=yes
10047
10048   if test "$enable_shared" = yes && test "$GCC" = yes; then
10049     case $archive_cmds in
10050     *'~'*)
10051       # FIXME: we may have to deal with multi-command sequences.
10052       ;;
10053     '$CC '*)
10054       # Test whether the compiler implicitly links with -lc since on some
10055       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10056       # to ld, don't add -lc before -lgcc.
10057       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10058 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10059 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10060   $as_echo_n "(cached) " >&6
10061 else
10062   $RM conftest*
10063         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10064
10065         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10066   (eval $ac_compile) 2>&5
10067   ac_status=$?
10068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10069   test $ac_status = 0; } 2>conftest.err; then
10070           soname=conftest
10071           lib=conftest
10072           libobjs=conftest.$ac_objext
10073           deplibs=
10074           wl=$lt_prog_compiler_wl
10075           pic_flag=$lt_prog_compiler_pic
10076           compiler_flags=-v
10077           linker_flags=-v
10078           verstring=
10079           output_objdir=.
10080           libname=conftest
10081           lt_save_allow_undefined_flag=$allow_undefined_flag
10082           allow_undefined_flag=
10083           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10084   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10085   ac_status=$?
10086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10087   test $ac_status = 0; }
10088           then
10089             lt_cv_archive_cmds_need_lc=no
10090           else
10091             lt_cv_archive_cmds_need_lc=yes
10092           fi
10093           allow_undefined_flag=$lt_save_allow_undefined_flag
10094         else
10095           cat conftest.err 1>&5
10096         fi
10097         $RM conftest*
10098
10099 fi
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10101 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10102       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10103       ;;
10104     esac
10105   fi
10106   ;;
10107 esac
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10266 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10267
10268 if test "$GCC" = yes; then
10269   case $host_os in
10270     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10271     *) lt_awk_arg="/^libraries:/" ;;
10272   esac
10273   case $host_os in
10274     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10275     *) lt_sed_strip_eq="s,=/,/,g" ;;
10276   esac
10277   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10278   case $lt_search_path_spec in
10279   *\;*)
10280     # if the path contains ";" then we assume it to be the separator
10281     # otherwise default to the standard path separator (i.e. ":") - it is
10282     # assumed that no part of a normal pathname contains ";" but that should
10283     # okay in the real world where ";" in dirpaths is itself problematic.
10284     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10285     ;;
10286   *)
10287     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10288     ;;
10289   esac
10290   # Ok, now we have the path, separated by spaces, we can step through it
10291   # and add multilib dir if necessary.
10292   lt_tmp_lt_search_path_spec=
10293   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10294   for lt_sys_path in $lt_search_path_spec; do
10295     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10296       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10297     else
10298       test -d "$lt_sys_path" && \
10299         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10300     fi
10301   done
10302   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10303 BEGIN {RS=" "; FS="/|\n";} {
10304   lt_foo="";
10305   lt_count=0;
10306   for (lt_i = NF; lt_i > 0; lt_i--) {
10307     if ($lt_i != "" && $lt_i != ".") {
10308       if ($lt_i == "..") {
10309         lt_count++;
10310       } else {
10311         if (lt_count == 0) {
10312           lt_foo="/" $lt_i lt_foo;
10313         } else {
10314           lt_count--;
10315         }
10316       }
10317     }
10318   }
10319   if (lt_foo != "") { lt_freq[lt_foo]++; }
10320   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10321 }'`
10322   # AWK program above erroneously prepends '/' to C:/dos/paths
10323   # for these hosts.
10324   case $host_os in
10325     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10326       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10327   esac
10328   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10329 else
10330   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10331 fi
10332 library_names_spec=
10333 libname_spec='lib$name'
10334 soname_spec=
10335 shrext_cmds=".so"
10336 postinstall_cmds=
10337 postuninstall_cmds=
10338 finish_cmds=
10339 finish_eval=
10340 shlibpath_var=
10341 shlibpath_overrides_runpath=unknown
10342 version_type=none
10343 dynamic_linker="$host_os ld.so"
10344 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10345 need_lib_prefix=unknown
10346 hardcode_into_libs=no
10347
10348 # when you set need_version to no, make sure it does not cause -set_version
10349 # flags to be left without arguments
10350 need_version=unknown
10351
10352 case $host_os in
10353 aix3*)
10354   version_type=linux
10355   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10356   shlibpath_var=LIBPATH
10357
10358   # AIX 3 has no versioning support, so we append a major version to the name.
10359   soname_spec='${libname}${release}${shared_ext}$major'
10360   ;;
10361
10362 aix[4-9]*)
10363   version_type=linux
10364   need_lib_prefix=no
10365   need_version=no
10366   hardcode_into_libs=yes
10367   if test "$host_cpu" = ia64; then
10368     # AIX 5 supports IA64
10369     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10370     shlibpath_var=LD_LIBRARY_PATH
10371   else
10372     # With GCC up to 2.95.x, collect2 would create an import file
10373     # for dependence libraries.  The import file would start with
10374     # the line `#! .'.  This would cause the generated library to
10375     # depend on `.', always an invalid library.  This was fixed in
10376     # development snapshots of GCC prior to 3.0.
10377     case $host_os in
10378       aix4 | aix4.[01] | aix4.[01].*)
10379       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10380            echo ' yes '
10381            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10382         :
10383       else
10384         can_build_shared=no
10385       fi
10386       ;;
10387     esac
10388     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10389     # soname into executable. Probably we can add versioning support to
10390     # collect2, so additional links can be useful in future.
10391     if test "$aix_use_runtimelinking" = yes; then
10392       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10393       # instead of lib<name>.a to let people know that these are not
10394       # typical AIX shared libraries.
10395       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10396     else
10397       # We preserve .a as extension for shared libraries through AIX4.2
10398       # and later when we are not doing run time linking.
10399       library_names_spec='${libname}${release}.a $libname.a'
10400       soname_spec='${libname}${release}${shared_ext}$major'
10401     fi
10402     shlibpath_var=LIBPATH
10403   fi
10404   ;;
10405
10406 amigaos*)
10407   case $host_cpu in
10408   powerpc)
10409     # Since July 2007 AmigaOS4 officially supports .so libraries.
10410     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10411     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10412     ;;
10413   m68k)
10414     library_names_spec='$libname.ixlibrary $libname.a'
10415     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10416     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 ${libname}_ixlibrary.a || exit 1; done'
10417     ;;
10418   esac
10419   ;;
10420
10421 beos*)
10422   library_names_spec='${libname}${shared_ext}'
10423   dynamic_linker="$host_os ld.so"
10424   shlibpath_var=LIBRARY_PATH
10425   ;;
10426
10427 bsdi[45]*)
10428   version_type=linux
10429   need_version=no
10430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10431   soname_spec='${libname}${release}${shared_ext}$major'
10432   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10433   shlibpath_var=LD_LIBRARY_PATH
10434   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10435   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10436   # the default ld.so.conf also contains /usr/contrib/lib and
10437   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10438   # libtool to hard-code these into programs
10439   ;;
10440
10441 cygwin* | mingw* | pw32* | cegcc*)
10442   version_type=windows
10443   shrext_cmds=".dll"
10444   need_version=no
10445   need_lib_prefix=no
10446
10447   case $GCC,$host_os in
10448   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10449     library_names_spec='$libname.dll.a'
10450     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10451     postinstall_cmds='base_file=`basename \${file}`~
10452       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10453       dldir=$destdir/`dirname \$dlpath`~
10454       test -d \$dldir || mkdir -p \$dldir~
10455       $install_prog $dir/$dlname \$dldir/$dlname~
10456       chmod a+x \$dldir/$dlname~
10457       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10458         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10459       fi'
10460     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10461       dlpath=$dir/\$dldll~
10462        $RM \$dlpath'
10463     shlibpath_overrides_runpath=yes
10464
10465     case $host_os in
10466     cygwin*)
10467       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10468       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10469
10470       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10471       ;;
10472     mingw* | cegcc*)
10473       # MinGW DLLs use traditional 'lib' prefix
10474       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10475       ;;
10476     pw32*)
10477       # pw32 DLLs use 'pw' prefix rather than 'lib'
10478       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10479       ;;
10480     esac
10481     ;;
10482
10483   *)
10484     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10485     ;;
10486   esac
10487   dynamic_linker='Win32 ld.exe'
10488   # FIXME: first we should search . and the directory the executable is in
10489   shlibpath_var=PATH
10490   ;;
10491
10492 darwin* | rhapsody*)
10493   dynamic_linker="$host_os dyld"
10494   version_type=darwin
10495   need_lib_prefix=no
10496   need_version=no
10497   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10498   soname_spec='${libname}${release}${major}$shared_ext'
10499   shlibpath_overrides_runpath=yes
10500   shlibpath_var=DYLD_LIBRARY_PATH
10501   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10502
10503   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10504   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10505   ;;
10506
10507 dgux*)
10508   version_type=linux
10509   need_lib_prefix=no
10510   need_version=no
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   ;;
10515
10516 freebsd* | dragonfly*)
10517   # DragonFly does not have aout.  When/if they implement a new
10518   # versioning mechanism, adjust this.
10519   if test -x /usr/bin/objformat; then
10520     objformat=`/usr/bin/objformat`
10521   else
10522     case $host_os in
10523     freebsd[123]*) objformat=aout ;;
10524     *) objformat=elf ;;
10525     esac
10526   fi
10527   version_type=freebsd-$objformat
10528   case $version_type in
10529     freebsd-elf*)
10530       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10531       need_version=no
10532       need_lib_prefix=no
10533       ;;
10534     freebsd-*)
10535       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10536       need_version=yes
10537       ;;
10538   esac
10539   shlibpath_var=LD_LIBRARY_PATH
10540   case $host_os in
10541   freebsd2*)
10542     shlibpath_overrides_runpath=yes
10543     ;;
10544   freebsd3.[01]* | freebsdelf3.[01]*)
10545     shlibpath_overrides_runpath=yes
10546     hardcode_into_libs=yes
10547     ;;
10548   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10549   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10550     shlibpath_overrides_runpath=no
10551     hardcode_into_libs=yes
10552     ;;
10553   *) # from 4.6 on, and DragonFly
10554     shlibpath_overrides_runpath=yes
10555     hardcode_into_libs=yes
10556     ;;
10557   esac
10558   ;;
10559
10560 gnu*)
10561   version_type=linux
10562   need_lib_prefix=no
10563   need_version=no
10564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10565   soname_spec='${libname}${release}${shared_ext}$major'
10566   shlibpath_var=LD_LIBRARY_PATH
10567   hardcode_into_libs=yes
10568   ;;
10569
10570 haiku*)
10571   version_type=linux
10572   need_lib_prefix=no
10573   need_version=no
10574   dynamic_linker="$host_os runtime_loader"
10575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10576   soname_spec='${libname}${release}${shared_ext}$major'
10577   shlibpath_var=LIBRARY_PATH
10578   shlibpath_overrides_runpath=yes
10579   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10580   hardcode_into_libs=yes
10581   ;;
10582
10583 hpux9* | hpux10* | hpux11*)
10584   # Give a soname corresponding to the major version so that dld.sl refuses to
10585   # link against other versions.
10586   version_type=sunos
10587   need_lib_prefix=no
10588   need_version=no
10589   case $host_cpu in
10590   ia64*)
10591     shrext_cmds='.so'
10592     hardcode_into_libs=yes
10593     dynamic_linker="$host_os dld.so"
10594     shlibpath_var=LD_LIBRARY_PATH
10595     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10596     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10597     soname_spec='${libname}${release}${shared_ext}$major'
10598     if test "X$HPUX_IA64_MODE" = X32; then
10599       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10600     else
10601       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10602     fi
10603     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10604     ;;
10605   hppa*64*)
10606     shrext_cmds='.sl'
10607     hardcode_into_libs=yes
10608     dynamic_linker="$host_os dld.sl"
10609     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10610     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10611     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10612     soname_spec='${libname}${release}${shared_ext}$major'
10613     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10614     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10615     ;;
10616   *)
10617     shrext_cmds='.sl'
10618     dynamic_linker="$host_os dld.sl"
10619     shlibpath_var=SHLIB_PATH
10620     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10621     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10622     soname_spec='${libname}${release}${shared_ext}$major'
10623     ;;
10624   esac
10625   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10626   postinstall_cmds='chmod 555 $lib'
10627   # or fails outright, so override atomically:
10628   install_override_mode=555
10629   ;;
10630
10631 interix[3-9]*)
10632   version_type=linux
10633   need_lib_prefix=no
10634   need_version=no
10635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10636   soname_spec='${libname}${release}${shared_ext}$major'
10637   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10638   shlibpath_var=LD_LIBRARY_PATH
10639   shlibpath_overrides_runpath=no
10640   hardcode_into_libs=yes
10641   ;;
10642
10643 irix5* | irix6* | nonstopux*)
10644   case $host_os in
10645     nonstopux*) version_type=nonstopux ;;
10646     *)
10647         if test "$lt_cv_prog_gnu_ld" = yes; then
10648                 version_type=linux
10649         else
10650                 version_type=irix
10651         fi ;;
10652   esac
10653   need_lib_prefix=no
10654   need_version=no
10655   soname_spec='${libname}${release}${shared_ext}$major'
10656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10657   case $host_os in
10658   irix5* | nonstopux*)
10659     libsuff= shlibsuff=
10660     ;;
10661   *)
10662     case $LD in # libtool.m4 will add one of these switches to LD
10663     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10664       libsuff= shlibsuff= libmagic=32-bit;;
10665     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10666       libsuff=32 shlibsuff=N32 libmagic=N32;;
10667     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10668       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10669     *) libsuff= shlibsuff= libmagic=never-match;;
10670     esac
10671     ;;
10672   esac
10673   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10674   shlibpath_overrides_runpath=no
10675   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10676   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10677   hardcode_into_libs=yes
10678   ;;
10679
10680 # No shared lib support for Linux oldld, aout, or coff.
10681 linux*oldld* | linux*aout* | linux*coff*)
10682   dynamic_linker=no
10683   ;;
10684
10685 # This must be Linux ELF.
10686 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10687   version_type=linux
10688   need_lib_prefix=no
10689   need_version=no
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10691   soname_spec='${libname}${release}${shared_ext}$major'
10692   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   shlibpath_overrides_runpath=no
10695
10696   # Some binutils ld are patched to set DT_RUNPATH
10697   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10698   $as_echo_n "(cached) " >&6
10699 else
10700   lt_cv_shlibpath_overrides_runpath=no
10701     save_LDFLAGS=$LDFLAGS
10702     save_libdir=$libdir
10703     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10704          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10705     if test x$gcc_no_link = xyes; then
10706   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10707 fi
10708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10709 /* end confdefs.h.  */
10710
10711 int
10712 main ()
10713 {
10714
10715   ;
10716   return 0;
10717 }
10718 _ACEOF
10719 if ac_fn_c_try_link "$LINENO"; then :
10720   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10721   lt_cv_shlibpath_overrides_runpath=yes
10722 fi
10723 fi
10724 rm -f core conftest.err conftest.$ac_objext \
10725     conftest$ac_exeext conftest.$ac_ext
10726     LDFLAGS=$save_LDFLAGS
10727     libdir=$save_libdir
10728
10729 fi
10730
10731   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10732
10733   # This implies no fast_install, which is unacceptable.
10734   # Some rework will be needed to allow for fast_install
10735   # before this can be enabled.
10736   hardcode_into_libs=yes
10737
10738   # Append ld.so.conf contents to the search path
10739   if test -f /etc/ld.so.conf; then
10740     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' ' '`
10741     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10742   fi
10743
10744   # We used to test for /lib/ld.so.1 and disable shared libraries on
10745   # powerpc, because MkLinux only supported shared libraries with the
10746   # GNU dynamic linker.  Since this was broken with cross compilers,
10747   # most powerpc-linux boxes support dynamic linking these days and
10748   # people can always --disable-shared, the test was removed, and we
10749   # assume the GNU/Linux dynamic linker is in use.
10750   dynamic_linker='GNU/Linux ld.so'
10751   ;;
10752
10753 netbsd*)
10754   version_type=sunos
10755   need_lib_prefix=no
10756   need_version=no
10757   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10759     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10760     dynamic_linker='NetBSD (a.out) ld.so'
10761   else
10762     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10763     soname_spec='${libname}${release}${shared_ext}$major'
10764     dynamic_linker='NetBSD ld.elf_so'
10765   fi
10766   shlibpath_var=LD_LIBRARY_PATH
10767   shlibpath_overrides_runpath=yes
10768   hardcode_into_libs=yes
10769   ;;
10770
10771 newsos6)
10772   version_type=linux
10773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10774   shlibpath_var=LD_LIBRARY_PATH
10775   shlibpath_overrides_runpath=yes
10776   ;;
10777
10778 *nto* | *qnx*)
10779   version_type=qnx
10780   need_lib_prefix=no
10781   need_version=no
10782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10783   soname_spec='${libname}${release}${shared_ext}$major'
10784   shlibpath_var=LD_LIBRARY_PATH
10785   shlibpath_overrides_runpath=no
10786   hardcode_into_libs=yes
10787   dynamic_linker='ldqnx.so'
10788   ;;
10789
10790 openbsd*)
10791   version_type=sunos
10792   sys_lib_dlsearch_path_spec="/usr/lib"
10793   need_lib_prefix=no
10794   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10795   case $host_os in
10796     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10797     *)                          need_version=no  ;;
10798   esac
10799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10800   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10801   shlibpath_var=LD_LIBRARY_PATH
10802   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10803     case $host_os in
10804       openbsd2.[89] | openbsd2.[89].*)
10805         shlibpath_overrides_runpath=no
10806         ;;
10807       *)
10808         shlibpath_overrides_runpath=yes
10809         ;;
10810       esac
10811   else
10812     shlibpath_overrides_runpath=yes
10813   fi
10814   ;;
10815
10816 os2*)
10817   libname_spec='$name'
10818   shrext_cmds=".dll"
10819   need_lib_prefix=no
10820   library_names_spec='$libname${shared_ext} $libname.a'
10821   dynamic_linker='OS/2 ld.exe'
10822   shlibpath_var=LIBPATH
10823   ;;
10824
10825 osf3* | osf4* | osf5*)
10826   version_type=osf
10827   need_lib_prefix=no
10828   need_version=no
10829   soname_spec='${libname}${release}${shared_ext}$major'
10830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10831   shlibpath_var=LD_LIBRARY_PATH
10832   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10833   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10834   ;;
10835
10836 rdos*)
10837   dynamic_linker=no
10838   ;;
10839
10840 solaris*)
10841   version_type=linux
10842   need_lib_prefix=no
10843   need_version=no
10844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10845   soname_spec='${libname}${release}${shared_ext}$major'
10846   shlibpath_var=LD_LIBRARY_PATH
10847   shlibpath_overrides_runpath=yes
10848   hardcode_into_libs=yes
10849   # ldd complains unless libraries are executable
10850   postinstall_cmds='chmod +x $lib'
10851   ;;
10852
10853 sunos4*)
10854   version_type=sunos
10855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10856   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10857   shlibpath_var=LD_LIBRARY_PATH
10858   shlibpath_overrides_runpath=yes
10859   if test "$with_gnu_ld" = yes; then
10860     need_lib_prefix=no
10861   fi
10862   need_version=yes
10863   ;;
10864
10865 sysv4 | sysv4.3*)
10866   version_type=linux
10867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10868   soname_spec='${libname}${release}${shared_ext}$major'
10869   shlibpath_var=LD_LIBRARY_PATH
10870   case $host_vendor in
10871     sni)
10872       shlibpath_overrides_runpath=no
10873       need_lib_prefix=no
10874       runpath_var=LD_RUN_PATH
10875       ;;
10876     siemens)
10877       need_lib_prefix=no
10878       ;;
10879     motorola)
10880       need_lib_prefix=no
10881       need_version=no
10882       shlibpath_overrides_runpath=no
10883       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10884       ;;
10885   esac
10886   ;;
10887
10888 sysv4*MP*)
10889   if test -d /usr/nec ;then
10890     version_type=linux
10891     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10892     soname_spec='$libname${shared_ext}.$major'
10893     shlibpath_var=LD_LIBRARY_PATH
10894   fi
10895   ;;
10896
10897 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10898   version_type=freebsd-elf
10899   need_lib_prefix=no
10900   need_version=no
10901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10902   soname_spec='${libname}${release}${shared_ext}$major'
10903   shlibpath_var=LD_LIBRARY_PATH
10904   shlibpath_overrides_runpath=yes
10905   hardcode_into_libs=yes
10906   if test "$with_gnu_ld" = yes; then
10907     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10908   else
10909     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10910     case $host_os in
10911       sco3.2v5*)
10912         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10913         ;;
10914     esac
10915   fi
10916   sys_lib_dlsearch_path_spec='/usr/lib'
10917   ;;
10918
10919 tpf*)
10920   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10921   version_type=linux
10922   need_lib_prefix=no
10923   need_version=no
10924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10925   shlibpath_var=LD_LIBRARY_PATH
10926   shlibpath_overrides_runpath=no
10927   hardcode_into_libs=yes
10928   ;;
10929
10930 uts4*)
10931   version_type=linux
10932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10933   soname_spec='${libname}${release}${shared_ext}$major'
10934   shlibpath_var=LD_LIBRARY_PATH
10935   ;;
10936
10937 *)
10938   dynamic_linker=no
10939   ;;
10940 esac
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10942 $as_echo "$dynamic_linker" >&6; }
10943 test "$dynamic_linker" = no && can_build_shared=no
10944
10945 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10946 if test "$GCC" = yes; then
10947   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10948 fi
10949
10950 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10951   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10952 fi
10953 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10954   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10955 fi
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11049 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11050 hardcode_action=
11051 if test -n "$hardcode_libdir_flag_spec" ||
11052    test -n "$runpath_var" ||
11053    test "X$hardcode_automatic" = "Xyes" ; then
11054
11055   # We can hardcode non-existent directories.
11056   if test "$hardcode_direct" != no &&
11057      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11058      # have to relink, otherwise we might link with an installed library
11059      # when we should be linking with a yet-to-be-installed one
11060      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11061      test "$hardcode_minus_L" != no; then
11062     # Linking always hardcodes the temporary library directory.
11063     hardcode_action=relink
11064   else
11065     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11066     hardcode_action=immediate
11067   fi
11068 else
11069   # We cannot hardcode anything, or else we can only hardcode existing
11070   # directories.
11071   hardcode_action=unsupported
11072 fi
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11074 $as_echo "$hardcode_action" >&6; }
11075
11076 if test "$hardcode_action" = relink ||
11077    test "$inherit_rpath" = yes; then
11078   # Fast installation is not supported
11079   enable_fast_install=no
11080 elif test "$shlibpath_overrides_runpath" = yes ||
11081      test "$enable_shared" = no; then
11082   # Fast installation is not necessary
11083   enable_fast_install=needless
11084 fi
11085
11086
11087
11088
11089
11090
11091   if test "x$enable_dlopen" != xyes; then
11092   enable_dlopen=unknown
11093   enable_dlopen_self=unknown
11094   enable_dlopen_self_static=unknown
11095 else
11096   lt_cv_dlopen=no
11097   lt_cv_dlopen_libs=
11098
11099   case $host_os in
11100   beos*)
11101     lt_cv_dlopen="load_add_on"
11102     lt_cv_dlopen_libs=
11103     lt_cv_dlopen_self=yes
11104     ;;
11105
11106   mingw* | pw32* | cegcc*)
11107     lt_cv_dlopen="LoadLibrary"
11108     lt_cv_dlopen_libs=
11109     ;;
11110
11111   cygwin*)
11112     lt_cv_dlopen="dlopen"
11113     lt_cv_dlopen_libs=
11114     ;;
11115
11116   darwin*)
11117   # if libdl is installed we need to link against it
11118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11119 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11120 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11121   $as_echo_n "(cached) " >&6
11122 else
11123   ac_check_lib_save_LIBS=$LIBS
11124 LIBS="-ldl  $LIBS"
11125 if test x$gcc_no_link = xyes; then
11126   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11127 fi
11128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11129 /* end confdefs.h.  */
11130
11131 /* Override any GCC internal prototype to avoid an error.
11132    Use char because int might match the return type of a GCC
11133    builtin and then its argument prototype would still apply.  */
11134 #ifdef __cplusplus
11135 extern "C"
11136 #endif
11137 char dlopen ();
11138 int
11139 main ()
11140 {
11141 return dlopen ();
11142   ;
11143   return 0;
11144 }
11145 _ACEOF
11146 if ac_fn_c_try_link "$LINENO"; then :
11147   ac_cv_lib_dl_dlopen=yes
11148 else
11149   ac_cv_lib_dl_dlopen=no
11150 fi
11151 rm -f core conftest.err conftest.$ac_objext \
11152     conftest$ac_exeext conftest.$ac_ext
11153 LIBS=$ac_check_lib_save_LIBS
11154 fi
11155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11156 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11157 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11158   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11159 else
11160
11161     lt_cv_dlopen="dyld"
11162     lt_cv_dlopen_libs=
11163     lt_cv_dlopen_self=yes
11164
11165 fi
11166
11167     ;;
11168
11169   *)
11170     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11171 if test "x$ac_cv_func_shl_load" = x""yes; then :
11172   lt_cv_dlopen="shl_load"
11173 else
11174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11175 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11176 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11177   $as_echo_n "(cached) " >&6
11178 else
11179   ac_check_lib_save_LIBS=$LIBS
11180 LIBS="-ldld  $LIBS"
11181 if test x$gcc_no_link = xyes; then
11182   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11183 fi
11184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11185 /* end confdefs.h.  */
11186
11187 /* Override any GCC internal prototype to avoid an error.
11188    Use char because int might match the return type of a GCC
11189    builtin and then its argument prototype would still apply.  */
11190 #ifdef __cplusplus
11191 extern "C"
11192 #endif
11193 char shl_load ();
11194 int
11195 main ()
11196 {
11197 return shl_load ();
11198   ;
11199   return 0;
11200 }
11201 _ACEOF
11202 if ac_fn_c_try_link "$LINENO"; then :
11203   ac_cv_lib_dld_shl_load=yes
11204 else
11205   ac_cv_lib_dld_shl_load=no
11206 fi
11207 rm -f core conftest.err conftest.$ac_objext \
11208     conftest$ac_exeext conftest.$ac_ext
11209 LIBS=$ac_check_lib_save_LIBS
11210 fi
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11212 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11213 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11214   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11215 else
11216   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11217 if test "x$ac_cv_func_dlopen" = x""yes; then :
11218   lt_cv_dlopen="dlopen"
11219 else
11220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11221 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11222 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11223   $as_echo_n "(cached) " >&6
11224 else
11225   ac_check_lib_save_LIBS=$LIBS
11226 LIBS="-ldl  $LIBS"
11227 if test x$gcc_no_link = xyes; then
11228   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11229 fi
11230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11231 /* end confdefs.h.  */
11232
11233 /* Override any GCC internal prototype to avoid an error.
11234    Use char because int might match the return type of a GCC
11235    builtin and then its argument prototype would still apply.  */
11236 #ifdef __cplusplus
11237 extern "C"
11238 #endif
11239 char dlopen ();
11240 int
11241 main ()
11242 {
11243 return dlopen ();
11244   ;
11245   return 0;
11246 }
11247 _ACEOF
11248 if ac_fn_c_try_link "$LINENO"; then :
11249   ac_cv_lib_dl_dlopen=yes
11250 else
11251   ac_cv_lib_dl_dlopen=no
11252 fi
11253 rm -f core conftest.err conftest.$ac_objext \
11254     conftest$ac_exeext conftest.$ac_ext
11255 LIBS=$ac_check_lib_save_LIBS
11256 fi
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11258 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11259 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11260   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11261 else
11262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11263 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11264 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11265   $as_echo_n "(cached) " >&6
11266 else
11267   ac_check_lib_save_LIBS=$LIBS
11268 LIBS="-lsvld  $LIBS"
11269 if test x$gcc_no_link = xyes; then
11270   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11271 fi
11272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11273 /* end confdefs.h.  */
11274
11275 /* Override any GCC internal prototype to avoid an error.
11276    Use char because int might match the return type of a GCC
11277    builtin and then its argument prototype would still apply.  */
11278 #ifdef __cplusplus
11279 extern "C"
11280 #endif
11281 char dlopen ();
11282 int
11283 main ()
11284 {
11285 return dlopen ();
11286   ;
11287   return 0;
11288 }
11289 _ACEOF
11290 if ac_fn_c_try_link "$LINENO"; then :
11291   ac_cv_lib_svld_dlopen=yes
11292 else
11293   ac_cv_lib_svld_dlopen=no
11294 fi
11295 rm -f core conftest.err conftest.$ac_objext \
11296     conftest$ac_exeext conftest.$ac_ext
11297 LIBS=$ac_check_lib_save_LIBS
11298 fi
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11300 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11301 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11302   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11303 else
11304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11305 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11306 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11307   $as_echo_n "(cached) " >&6
11308 else
11309   ac_check_lib_save_LIBS=$LIBS
11310 LIBS="-ldld  $LIBS"
11311 if test x$gcc_no_link = xyes; then
11312   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11313 fi
11314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h.  */
11316
11317 /* Override any GCC internal prototype to avoid an error.
11318    Use char because int might match the return type of a GCC
11319    builtin and then its argument prototype would still apply.  */
11320 #ifdef __cplusplus
11321 extern "C"
11322 #endif
11323 char dld_link ();
11324 int
11325 main ()
11326 {
11327 return dld_link ();
11328   ;
11329   return 0;
11330 }
11331 _ACEOF
11332 if ac_fn_c_try_link "$LINENO"; then :
11333   ac_cv_lib_dld_dld_link=yes
11334 else
11335   ac_cv_lib_dld_dld_link=no
11336 fi
11337 rm -f core conftest.err conftest.$ac_objext \
11338     conftest$ac_exeext conftest.$ac_ext
11339 LIBS=$ac_check_lib_save_LIBS
11340 fi
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11342 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11343 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11344   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11345 fi
11346
11347
11348 fi
11349
11350
11351 fi
11352
11353
11354 fi
11355
11356
11357 fi
11358
11359
11360 fi
11361
11362     ;;
11363   esac
11364
11365   if test "x$lt_cv_dlopen" != xno; then
11366     enable_dlopen=yes
11367   else
11368     enable_dlopen=no
11369   fi
11370
11371   case $lt_cv_dlopen in
11372   dlopen)
11373     save_CPPFLAGS="$CPPFLAGS"
11374     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11375
11376     save_LDFLAGS="$LDFLAGS"
11377     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11378
11379     save_LIBS="$LIBS"
11380     LIBS="$lt_cv_dlopen_libs $LIBS"
11381
11382     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11383 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11384 if test "${lt_cv_dlopen_self+set}" = set; then :
11385   $as_echo_n "(cached) " >&6
11386 else
11387           if test "$cross_compiling" = yes; then :
11388   lt_cv_dlopen_self=cross
11389 else
11390   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11391   lt_status=$lt_dlunknown
11392   cat > conftest.$ac_ext <<_LT_EOF
11393 #line 11393 "configure"
11394 #include "confdefs.h"
11395
11396 #if HAVE_DLFCN_H
11397 #include <dlfcn.h>
11398 #endif
11399
11400 #include <stdio.h>
11401
11402 #ifdef RTLD_GLOBAL
11403 #  define LT_DLGLOBAL           RTLD_GLOBAL
11404 #else
11405 #  ifdef DL_GLOBAL
11406 #    define LT_DLGLOBAL         DL_GLOBAL
11407 #  else
11408 #    define LT_DLGLOBAL         0
11409 #  endif
11410 #endif
11411
11412 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11413    find out it does not work in some platform. */
11414 #ifndef LT_DLLAZY_OR_NOW
11415 #  ifdef RTLD_LAZY
11416 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11417 #  else
11418 #    ifdef DL_LAZY
11419 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11420 #    else
11421 #      ifdef RTLD_NOW
11422 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11423 #      else
11424 #        ifdef DL_NOW
11425 #          define LT_DLLAZY_OR_NOW      DL_NOW
11426 #        else
11427 #          define LT_DLLAZY_OR_NOW      0
11428 #        endif
11429 #      endif
11430 #    endif
11431 #  endif
11432 #endif
11433
11434 /* When -fvisbility=hidden is used, assume the code has been annotated
11435    correspondingly for the symbols needed.  */
11436 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11437 void fnord () __attribute__((visibility("default")));
11438 #endif
11439
11440 void fnord () { int i=42; }
11441 int main ()
11442 {
11443   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11444   int status = $lt_dlunknown;
11445
11446   if (self)
11447     {
11448       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11449       else
11450         {
11451           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11452           else puts (dlerror ());
11453         }
11454       /* dlclose (self); */
11455     }
11456   else
11457     puts (dlerror ());
11458
11459   return status;
11460 }
11461 _LT_EOF
11462   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11463   (eval $ac_link) 2>&5
11464   ac_status=$?
11465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11466   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11467     (./conftest; exit; ) >&5 2>/dev/null
11468     lt_status=$?
11469     case x$lt_status in
11470       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11471       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11472       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11473     esac
11474   else :
11475     # compilation failed
11476     lt_cv_dlopen_self=no
11477   fi
11478 fi
11479 rm -fr conftest*
11480
11481
11482 fi
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11484 $as_echo "$lt_cv_dlopen_self" >&6; }
11485
11486     if test "x$lt_cv_dlopen_self" = xyes; then
11487       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11488       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11489 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11490 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11491   $as_echo_n "(cached) " >&6
11492 else
11493           if test "$cross_compiling" = yes; then :
11494   lt_cv_dlopen_self_static=cross
11495 else
11496   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11497   lt_status=$lt_dlunknown
11498   cat > conftest.$ac_ext <<_LT_EOF
11499 #line 11499 "configure"
11500 #include "confdefs.h"
11501
11502 #if HAVE_DLFCN_H
11503 #include <dlfcn.h>
11504 #endif
11505
11506 #include <stdio.h>
11507
11508 #ifdef RTLD_GLOBAL
11509 #  define LT_DLGLOBAL           RTLD_GLOBAL
11510 #else
11511 #  ifdef DL_GLOBAL
11512 #    define LT_DLGLOBAL         DL_GLOBAL
11513 #  else
11514 #    define LT_DLGLOBAL         0
11515 #  endif
11516 #endif
11517
11518 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11519    find out it does not work in some platform. */
11520 #ifndef LT_DLLAZY_OR_NOW
11521 #  ifdef RTLD_LAZY
11522 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11523 #  else
11524 #    ifdef DL_LAZY
11525 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11526 #    else
11527 #      ifdef RTLD_NOW
11528 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11529 #      else
11530 #        ifdef DL_NOW
11531 #          define LT_DLLAZY_OR_NOW      DL_NOW
11532 #        else
11533 #          define LT_DLLAZY_OR_NOW      0
11534 #        endif
11535 #      endif
11536 #    endif
11537 #  endif
11538 #endif
11539
11540 /* When -fvisbility=hidden is used, assume the code has been annotated
11541    correspondingly for the symbols needed.  */
11542 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11543 void fnord () __attribute__((visibility("default")));
11544 #endif
11545
11546 void fnord () { int i=42; }
11547 int main ()
11548 {
11549   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11550   int status = $lt_dlunknown;
11551
11552   if (self)
11553     {
11554       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11555       else
11556         {
11557           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11558           else puts (dlerror ());
11559         }
11560       /* dlclose (self); */
11561     }
11562   else
11563     puts (dlerror ());
11564
11565   return status;
11566 }
11567 _LT_EOF
11568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11569   (eval $ac_link) 2>&5
11570   ac_status=$?
11571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11572   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11573     (./conftest; exit; ) >&5 2>/dev/null
11574     lt_status=$?
11575     case x$lt_status in
11576       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11577       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11578       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11579     esac
11580   else :
11581     # compilation failed
11582     lt_cv_dlopen_self_static=no
11583   fi
11584 fi
11585 rm -fr conftest*
11586
11587
11588 fi
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11590 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11591     fi
11592
11593     CPPFLAGS="$save_CPPFLAGS"
11594     LDFLAGS="$save_LDFLAGS"
11595     LIBS="$save_LIBS"
11596     ;;
11597   esac
11598
11599   case $lt_cv_dlopen_self in
11600   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11601   *) enable_dlopen_self=unknown ;;
11602   esac
11603
11604   case $lt_cv_dlopen_self_static in
11605   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11606   *) enable_dlopen_self_static=unknown ;;
11607   esac
11608 fi
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626 striplib=
11627 old_striplib=
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11629 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11630 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11631   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11632   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11634 $as_echo "yes" >&6; }
11635 else
11636 # FIXME - insert some real tests, host_os isn't really good enough
11637   case $host_os in
11638   darwin*)
11639     if test -n "$STRIP" ; then
11640       striplib="$STRIP -x"
11641       old_striplib="$STRIP -S"
11642       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11643 $as_echo "yes" >&6; }
11644     else
11645       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11646 $as_echo "no" >&6; }
11647     fi
11648     ;;
11649   *)
11650     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11651 $as_echo "no" >&6; }
11652     ;;
11653   esac
11654 fi
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667   # Report which library types will actually be built
11668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11669 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11671 $as_echo "$can_build_shared" >&6; }
11672
11673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11674 $as_echo_n "checking whether to build shared libraries... " >&6; }
11675   test "$can_build_shared" = "no" && enable_shared=no
11676
11677   # On AIX, shared libraries and static libraries use the same namespace, and
11678   # are all built from PIC.
11679   case $host_os in
11680   aix3*)
11681     test "$enable_shared" = yes && enable_static=no
11682     if test -n "$RANLIB"; then
11683       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11684       postinstall_cmds='$RANLIB $lib'
11685     fi
11686     ;;
11687
11688   aix[4-9]*)
11689     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11690       test "$enable_shared" = yes && enable_static=no
11691     fi
11692     ;;
11693   esac
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11695 $as_echo "$enable_shared" >&6; }
11696
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11698 $as_echo_n "checking whether to build static libraries... " >&6; }
11699   # Make sure either enable_shared or enable_static is yes.
11700   test "$enable_shared" = yes || enable_static=yes
11701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11702 $as_echo "$enable_static" >&6; }
11703
11704
11705
11706
11707 fi
11708 ac_ext=c
11709 ac_cpp='$CPP $CPPFLAGS'
11710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11713
11714 CC="$lt_save_CC"
11715
11716       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11717     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11718     (test "X$CXX" != "Xg++"))) ; then
11719   ac_ext=cpp
11720 ac_cpp='$CXXCPP $CPPFLAGS'
11721 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11722 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11723 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11725 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11726 if test -z "$CXXCPP"; then
11727   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11728   $as_echo_n "(cached) " >&6
11729 else
11730       # Double quotes because CXXCPP needs to be expanded
11731     for CXXCPP in "$CXX -E" "/lib/cpp"
11732     do
11733       ac_preproc_ok=false
11734 for ac_cxx_preproc_warn_flag in '' yes
11735 do
11736   # Use a header file that comes with gcc, so configuring glibc
11737   # with a fresh cross-compiler works.
11738   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11739   # <limits.h> exists even on freestanding compilers.
11740   # On the NeXT, cc -E runs the code through the compiler's parser,
11741   # not just through cpp. "Syntax error" is here to catch this case.
11742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11743 /* end confdefs.h.  */
11744 #ifdef __STDC__
11745 # include <limits.h>
11746 #else
11747 # include <assert.h>
11748 #endif
11749                      Syntax error
11750 _ACEOF
11751 if ac_fn_cxx_try_cpp "$LINENO"; then :
11752
11753 else
11754   # Broken: fails on valid input.
11755 continue
11756 fi
11757 rm -f conftest.err conftest.$ac_ext
11758
11759   # OK, works on sane cases.  Now check whether nonexistent headers
11760   # can be detected and how.
11761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11762 /* end confdefs.h.  */
11763 #include <ac_nonexistent.h>
11764 _ACEOF
11765 if ac_fn_cxx_try_cpp "$LINENO"; then :
11766   # Broken: success on invalid input.
11767 continue
11768 else
11769   # Passes both tests.
11770 ac_preproc_ok=:
11771 break
11772 fi
11773 rm -f conftest.err conftest.$ac_ext
11774
11775 done
11776 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11777 rm -f conftest.err conftest.$ac_ext
11778 if $ac_preproc_ok; then :
11779   break
11780 fi
11781
11782     done
11783     ac_cv_prog_CXXCPP=$CXXCPP
11784
11785 fi
11786   CXXCPP=$ac_cv_prog_CXXCPP
11787 else
11788   ac_cv_prog_CXXCPP=$CXXCPP
11789 fi
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11791 $as_echo "$CXXCPP" >&6; }
11792 ac_preproc_ok=false
11793 for ac_cxx_preproc_warn_flag in '' yes
11794 do
11795   # Use a header file that comes with gcc, so configuring glibc
11796   # with a fresh cross-compiler works.
11797   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11798   # <limits.h> exists even on freestanding compilers.
11799   # On the NeXT, cc -E runs the code through the compiler's parser,
11800   # not just through cpp. "Syntax error" is here to catch this case.
11801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802 /* end confdefs.h.  */
11803 #ifdef __STDC__
11804 # include <limits.h>
11805 #else
11806 # include <assert.h>
11807 #endif
11808                      Syntax error
11809 _ACEOF
11810 if ac_fn_cxx_try_cpp "$LINENO"; then :
11811
11812 else
11813   # Broken: fails on valid input.
11814 continue
11815 fi
11816 rm -f conftest.err conftest.$ac_ext
11817
11818   # OK, works on sane cases.  Now check whether nonexistent headers
11819   # can be detected and how.
11820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11821 /* end confdefs.h.  */
11822 #include <ac_nonexistent.h>
11823 _ACEOF
11824 if ac_fn_cxx_try_cpp "$LINENO"; then :
11825   # Broken: success on invalid input.
11826 continue
11827 else
11828   # Passes both tests.
11829 ac_preproc_ok=:
11830 break
11831 fi
11832 rm -f conftest.err conftest.$ac_ext
11833
11834 done
11835 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11836 rm -f conftest.err conftest.$ac_ext
11837 if $ac_preproc_ok; then :
11838
11839 else
11840   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11841 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11842 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11843 See \`config.log' for more details." "$LINENO" 5; }
11844 fi
11845
11846 ac_ext=c
11847 ac_cpp='$CPP $CPPFLAGS'
11848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11851
11852 else
11853   _lt_caught_CXX_error=yes
11854 fi
11855
11856 ac_ext=cpp
11857 ac_cpp='$CXXCPP $CPPFLAGS'
11858 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11859 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11860 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11861
11862 archive_cmds_need_lc_CXX=no
11863 allow_undefined_flag_CXX=
11864 always_export_symbols_CXX=no
11865 archive_expsym_cmds_CXX=
11866 compiler_needs_object_CXX=no
11867 export_dynamic_flag_spec_CXX=
11868 hardcode_direct_CXX=no
11869 hardcode_direct_absolute_CXX=no
11870 hardcode_libdir_flag_spec_CXX=
11871 hardcode_libdir_flag_spec_ld_CXX=
11872 hardcode_libdir_separator_CXX=
11873 hardcode_minus_L_CXX=no
11874 hardcode_shlibpath_var_CXX=unsupported
11875 hardcode_automatic_CXX=no
11876 inherit_rpath_CXX=no
11877 module_cmds_CXX=
11878 module_expsym_cmds_CXX=
11879 link_all_deplibs_CXX=unknown
11880 old_archive_cmds_CXX=$old_archive_cmds
11881 reload_flag_CXX=$reload_flag
11882 reload_cmds_CXX=$reload_cmds
11883 no_undefined_flag_CXX=
11884 whole_archive_flag_spec_CXX=
11885 enable_shared_with_static_runtimes_CXX=no
11886
11887 # Source file extension for C++ test sources.
11888 ac_ext=cpp
11889
11890 # Object file extension for compiled C++ test sources.
11891 objext=o
11892 objext_CXX=$objext
11893
11894 # No sense in running all these tests if we already determined that
11895 # the CXX compiler isn't working.  Some variables (like enable_shared)
11896 # are currently assumed to apply to all compilers on this platform,
11897 # and will be corrupted by setting them based on a non-working compiler.
11898 if test "$_lt_caught_CXX_error" != yes; then
11899   # Code to be used in simple compile tests
11900   lt_simple_compile_test_code="int some_variable = 0;"
11901
11902   # Code to be used in simple link tests
11903   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11904
11905   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11906
11907
11908
11909
11910
11911
11912 # If no C compiler was specified, use CC.
11913 LTCC=${LTCC-"$CC"}
11914
11915 # If no C compiler flags were specified, use CFLAGS.
11916 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11917
11918 # Allow CC to be a program name with arguments.
11919 compiler=$CC
11920
11921
11922   # save warnings/boilerplate of simple test code
11923   ac_outfile=conftest.$ac_objext
11924 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11925 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11926 _lt_compiler_boilerplate=`cat conftest.err`
11927 $RM conftest*
11928
11929   ac_outfile=conftest.$ac_objext
11930 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11931 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11932 _lt_linker_boilerplate=`cat conftest.err`
11933 $RM -r conftest*
11934
11935
11936   # Allow CC to be a program name with arguments.
11937   lt_save_CC=$CC
11938   lt_save_LD=$LD
11939   lt_save_GCC=$GCC
11940   GCC=$GXX
11941   lt_save_with_gnu_ld=$with_gnu_ld
11942   lt_save_path_LD=$lt_cv_path_LD
11943   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11944     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11945   else
11946     $as_unset lt_cv_prog_gnu_ld
11947   fi
11948   if test -n "${lt_cv_path_LDCXX+set}"; then
11949     lt_cv_path_LD=$lt_cv_path_LDCXX
11950   else
11951     $as_unset lt_cv_path_LD
11952   fi
11953   test -z "${LDCXX+set}" || LD=$LDCXX
11954   CC=${CXX-"c++"}
11955   compiler=$CC
11956   compiler_CXX=$CC
11957   for cc_temp in $compiler""; do
11958   case $cc_temp in
11959     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11960     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11961     \-*) ;;
11962     *) break;;
11963   esac
11964 done
11965 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11966
11967
11968   if test -n "$compiler"; then
11969     # We don't want -fno-exception when compiling C++ code, so set the
11970     # no_builtin_flag separately
11971     if test "$GXX" = yes; then
11972       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11973     else
11974       lt_prog_compiler_no_builtin_flag_CXX=
11975     fi
11976
11977     if test "$GXX" = yes; then
11978       # Set up default GNU C++ configuration
11979
11980
11981
11982 # Check whether --with-gnu-ld was given.
11983 if test "${with_gnu_ld+set}" = set; then :
11984   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11985 else
11986   with_gnu_ld=no
11987 fi
11988
11989 ac_prog=ld
11990 if test "$GCC" = yes; then
11991   # Check if gcc -print-prog-name=ld gives a path.
11992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11993 $as_echo_n "checking for ld used by $CC... " >&6; }
11994   case $host in
11995   *-*-mingw*)
11996     # gcc leaves a trailing carriage return which upsets mingw
11997     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11998   *)
11999     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12000   esac
12001   case $ac_prog in
12002     # Accept absolute paths.
12003     [\\/]* | ?:[\\/]*)
12004       re_direlt='/[^/][^/]*/\.\./'
12005       # Canonicalize the pathname of ld
12006       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12007       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12008         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12009       done
12010       test -z "$LD" && LD="$ac_prog"
12011       ;;
12012   "")
12013     # If it fails, then pretend we aren't using GCC.
12014     ac_prog=ld
12015     ;;
12016   *)
12017     # If it is relative, then search for the first ld in PATH.
12018     with_gnu_ld=unknown
12019     ;;
12020   esac
12021 elif test "$with_gnu_ld" = yes; then
12022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12023 $as_echo_n "checking for GNU ld... " >&6; }
12024 else
12025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12026 $as_echo_n "checking for non-GNU ld... " >&6; }
12027 fi
12028 if test "${lt_cv_path_LD+set}" = set; then :
12029   $as_echo_n "(cached) " >&6
12030 else
12031   if test -z "$LD"; then
12032   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12033   for ac_dir in $PATH; do
12034     IFS="$lt_save_ifs"
12035     test -z "$ac_dir" && ac_dir=.
12036     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12037       lt_cv_path_LD="$ac_dir/$ac_prog"
12038       # Check to see if the program is GNU ld.  I'd rather use --version,
12039       # but apparently some variants of GNU ld only accept -v.
12040       # Break only if it was the GNU/non-GNU ld that we prefer.
12041       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12042       *GNU* | *'with BFD'*)
12043         test "$with_gnu_ld" != no && break
12044         ;;
12045       *)
12046         test "$with_gnu_ld" != yes && break
12047         ;;
12048       esac
12049     fi
12050   done
12051   IFS="$lt_save_ifs"
12052 else
12053   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12054 fi
12055 fi
12056
12057 LD="$lt_cv_path_LD"
12058 if test -n "$LD"; then
12059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12060 $as_echo "$LD" >&6; }
12061 else
12062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12063 $as_echo "no" >&6; }
12064 fi
12065 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12067 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12068 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12069   $as_echo_n "(cached) " >&6
12070 else
12071   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12072 case `$LD -v 2>&1 </dev/null` in
12073 *GNU* | *'with BFD'*)
12074   lt_cv_prog_gnu_ld=yes
12075   ;;
12076 *)
12077   lt_cv_prog_gnu_ld=no
12078   ;;
12079 esac
12080 fi
12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12082 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12083 with_gnu_ld=$lt_cv_prog_gnu_ld
12084
12085
12086
12087
12088
12089
12090
12091       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12092       # archiving commands below assume that GNU ld is being used.
12093       if test "$with_gnu_ld" = yes; then
12094         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12095         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12096
12097         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12098         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12099
12100         # If archive_cmds runs LD, not CC, wlarc should be empty
12101         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12102         #     investigate it a little bit more. (MM)
12103         wlarc='${wl}'
12104
12105         # ancient GNU ld didn't support --whole-archive et. al.
12106         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12107           $GREP 'no-whole-archive' > /dev/null; then
12108           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12109         else
12110           whole_archive_flag_spec_CXX=
12111         fi
12112       else
12113         with_gnu_ld=no
12114         wlarc=
12115
12116         # A generic and very simple default shared library creation
12117         # command for GNU C++ for the case where it uses the native
12118         # linker, instead of GNU ld.  If possible, this setting should
12119         # overridden to take advantage of the native linker features on
12120         # the platform it is being used on.
12121         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12122       fi
12123
12124       # Commands to make compiler produce verbose output that lists
12125       # what "hidden" libraries, object files and flags are used when
12126       # linking a shared library.
12127       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12128
12129     else
12130       GXX=no
12131       with_gnu_ld=no
12132       wlarc=
12133     fi
12134
12135     # PORTME: fill in a description of your system's C++ link characteristics
12136     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12137 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12138     ld_shlibs_CXX=yes
12139     case $host_os in
12140       aix3*)
12141         # FIXME: insert proper C++ library support
12142         ld_shlibs_CXX=no
12143         ;;
12144       aix[4-9]*)
12145         if test "$host_cpu" = ia64; then
12146           # On IA64, the linker does run time linking by default, so we don't
12147           # have to do anything special.
12148           aix_use_runtimelinking=no
12149           exp_sym_flag='-Bexport'
12150           no_entry_flag=""
12151         else
12152           aix_use_runtimelinking=no
12153
12154           # Test if we are trying to use run time linking or normal
12155           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12156           # need to do runtime linking.
12157           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12158             for ld_flag in $LDFLAGS; do
12159               case $ld_flag in
12160               *-brtl*)
12161                 aix_use_runtimelinking=yes
12162                 break
12163                 ;;
12164               esac
12165             done
12166             ;;
12167           esac
12168
12169           exp_sym_flag='-bexport'
12170           no_entry_flag='-bnoentry'
12171         fi
12172
12173         # When large executables or shared objects are built, AIX ld can
12174         # have problems creating the table of contents.  If linking a library
12175         # or program results in "error TOC overflow" add -mminimal-toc to
12176         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12177         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12178
12179         archive_cmds_CXX=''
12180         hardcode_direct_CXX=yes
12181         hardcode_direct_absolute_CXX=yes
12182         hardcode_libdir_separator_CXX=':'
12183         link_all_deplibs_CXX=yes
12184         file_list_spec_CXX='${wl}-f,'
12185
12186         if test "$GXX" = yes; then
12187           case $host_os in aix4.[012]|aix4.[012].*)
12188           # We only want to do this on AIX 4.2 and lower, the check
12189           # below for broken collect2 doesn't work under 4.3+
12190           collect2name=`${CC} -print-prog-name=collect2`
12191           if test -f "$collect2name" &&
12192              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12193           then
12194             # We have reworked collect2
12195             :
12196           else
12197             # We have old collect2
12198             hardcode_direct_CXX=unsupported
12199             # It fails to find uninstalled libraries when the uninstalled
12200             # path is not listed in the libpath.  Setting hardcode_minus_L
12201             # to unsupported forces relinking
12202             hardcode_minus_L_CXX=yes
12203             hardcode_libdir_flag_spec_CXX='-L$libdir'
12204             hardcode_libdir_separator_CXX=
12205           fi
12206           esac
12207           shared_flag='-shared'
12208           if test "$aix_use_runtimelinking" = yes; then
12209             shared_flag="$shared_flag "'${wl}-G'
12210           fi
12211         else
12212           # not using gcc
12213           if test "$host_cpu" = ia64; then
12214           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12215           # chokes on -Wl,-G. The following line is correct:
12216           shared_flag='-G'
12217           else
12218             if test "$aix_use_runtimelinking" = yes; then
12219               shared_flag='${wl}-G'
12220             else
12221               shared_flag='${wl}-bM:SRE'
12222             fi
12223           fi
12224         fi
12225
12226         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12227         # It seems that -bexpall does not export symbols beginning with
12228         # underscore (_), so it is better to generate a list of symbols to
12229         # export.
12230         always_export_symbols_CXX=yes
12231         if test "$aix_use_runtimelinking" = yes; then
12232           # Warning - without using the other runtime loading flags (-brtl),
12233           # -berok will link without error, but may produce a broken library.
12234           allow_undefined_flag_CXX='-berok'
12235           # Determine the default libpath from the value encoded in an empty
12236           # executable.
12237           if test x$gcc_no_link = xyes; then
12238   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12239 fi
12240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12241 /* end confdefs.h.  */
12242
12243 int
12244 main ()
12245 {
12246
12247   ;
12248   return 0;
12249 }
12250 _ACEOF
12251 if ac_fn_cxx_try_link "$LINENO"; then :
12252
12253 lt_aix_libpath_sed='
12254     /Import File Strings/,/^$/ {
12255         /^0/ {
12256             s/^0  *\(.*\)$/\1/
12257             p
12258         }
12259     }'
12260 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12261 # Check for a 64-bit object if we didn't find anything.
12262 if test -z "$aix_libpath"; then
12263   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12264 fi
12265 fi
12266 rm -f core conftest.err conftest.$ac_objext \
12267     conftest$ac_exeext conftest.$ac_ext
12268 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12269
12270           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12271
12272           archive_expsym_cmds_CXX='$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 $shared_flag"
12273         else
12274           if test "$host_cpu" = ia64; then
12275             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12276             allow_undefined_flag_CXX="-z nodefs"
12277             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12278           else
12279             # Determine the default libpath from the value encoded in an
12280             # empty executable.
12281             if test x$gcc_no_link = xyes; then
12282   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12283 fi
12284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12285 /* end confdefs.h.  */
12286
12287 int
12288 main ()
12289 {
12290
12291   ;
12292   return 0;
12293 }
12294 _ACEOF
12295 if ac_fn_cxx_try_link "$LINENO"; then :
12296
12297 lt_aix_libpath_sed='
12298     /Import File Strings/,/^$/ {
12299         /^0/ {
12300             s/^0  *\(.*\)$/\1/
12301             p
12302         }
12303     }'
12304 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12305 # Check for a 64-bit object if we didn't find anything.
12306 if test -z "$aix_libpath"; then
12307   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12308 fi
12309 fi
12310 rm -f core conftest.err conftest.$ac_objext \
12311     conftest$ac_exeext conftest.$ac_ext
12312 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12313
12314             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12315             # Warning - without using the other run time loading flags,
12316             # -berok will link without error, but may produce a broken library.
12317             no_undefined_flag_CXX=' ${wl}-bernotok'
12318             allow_undefined_flag_CXX=' ${wl}-berok'
12319             if test "$with_gnu_ld" = yes; then
12320               # We only use this code for GNU lds that support --whole-archive.
12321               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12322             else
12323               # Exported symbols can be pulled into shared objects from archives
12324               whole_archive_flag_spec_CXX='$convenience'
12325             fi
12326             archive_cmds_need_lc_CXX=yes
12327             # This is similar to how AIX traditionally builds its shared
12328             # libraries.
12329             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'
12330           fi
12331         fi
12332         ;;
12333
12334       beos*)
12335         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12336           allow_undefined_flag_CXX=unsupported
12337           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12338           # support --undefined.  This deserves some investigation.  FIXME
12339           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12340         else
12341           ld_shlibs_CXX=no
12342         fi
12343         ;;
12344
12345       chorus*)
12346         case $cc_basename in
12347           *)
12348           # FIXME: insert proper C++ library support
12349           ld_shlibs_CXX=no
12350           ;;
12351         esac
12352         ;;
12353
12354       cygwin* | mingw* | pw32* | cegcc*)
12355         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12356         # as there is no search path for DLLs.
12357         hardcode_libdir_flag_spec_CXX='-L$libdir'
12358         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12359         allow_undefined_flag_CXX=unsupported
12360         always_export_symbols_CXX=no
12361         enable_shared_with_static_runtimes_CXX=yes
12362
12363         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12364           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12365           # If the export-symbols file already is a .def file (1st line
12366           # is EXPORTS), use it as is; otherwise, prepend...
12367           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12368             cp $export_symbols $output_objdir/$soname.def;
12369           else
12370             echo EXPORTS > $output_objdir/$soname.def;
12371             cat $export_symbols >> $output_objdir/$soname.def;
12372           fi~
12373           $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 $lib'
12374         else
12375           ld_shlibs_CXX=no
12376         fi
12377         ;;
12378       darwin* | rhapsody*)
12379
12380
12381   archive_cmds_need_lc_CXX=no
12382   hardcode_direct_CXX=no
12383   hardcode_automatic_CXX=yes
12384   hardcode_shlibpath_var_CXX=unsupported
12385   if test "$lt_cv_ld_force_load" = "yes"; then
12386     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 \"$new_convenience\"`'
12387   else
12388     whole_archive_flag_spec_CXX=''
12389   fi
12390   link_all_deplibs_CXX=yes
12391   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12392   case $cc_basename in
12393      ifort*) _lt_dar_can_shared=yes ;;
12394      *) _lt_dar_can_shared=$GCC ;;
12395   esac
12396   if test "$_lt_dar_can_shared" = "yes"; then
12397     output_verbose_link_cmd=func_echo_all
12398     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}"
12399     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12400     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}${_lt_dsymutil}"
12401     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12402        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12403       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${_lt_dsymutil}"
12404       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12405     fi
12406
12407   else
12408   ld_shlibs_CXX=no
12409   fi
12410
12411         ;;
12412
12413       dgux*)
12414         case $cc_basename in
12415           ec++*)
12416             # FIXME: insert proper C++ library support
12417             ld_shlibs_CXX=no
12418             ;;
12419           ghcx*)
12420             # Green Hills C++ Compiler
12421             # FIXME: insert proper C++ library support
12422             ld_shlibs_CXX=no
12423             ;;
12424           *)
12425             # FIXME: insert proper C++ library support
12426             ld_shlibs_CXX=no
12427             ;;
12428         esac
12429         ;;
12430
12431       freebsd[12]*)
12432         # C++ shared libraries reported to be fairly broken before
12433         # switch to ELF
12434         ld_shlibs_CXX=no
12435         ;;
12436
12437       freebsd-elf*)
12438         archive_cmds_need_lc_CXX=no
12439         ;;
12440
12441       freebsd* | dragonfly*)
12442         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12443         # conventions
12444         ld_shlibs_CXX=yes
12445         ;;
12446
12447       gnu*)
12448         ;;
12449
12450       haiku*)
12451         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12452         link_all_deplibs_CXX=yes
12453         ;;
12454
12455       hpux9*)
12456         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12457         hardcode_libdir_separator_CXX=:
12458         export_dynamic_flag_spec_CXX='${wl}-E'
12459         hardcode_direct_CXX=yes
12460         hardcode_minus_L_CXX=yes # Not in the search PATH,
12461                                              # but as the default
12462                                              # location of the library.
12463
12464         case $cc_basename in
12465           CC*)
12466             # FIXME: insert proper C++ library support
12467             ld_shlibs_CXX=no
12468             ;;
12469           aCC*)
12470             archive_cmds_CXX='$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 $lib'
12471             # Commands to make compiler produce verbose output that lists
12472             # what "hidden" libraries, object files and flags are used when
12473             # linking a shared library.
12474             #
12475             # There doesn't appear to be a way to prevent this compiler from
12476             # explicitly linking system object files so we need to strip them
12477             # from the output so that they don't get included in the library
12478             # dependencies.
12479             output_verbose_link_cmd='templist=`($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"'
12480             ;;
12481           *)
12482             if test "$GXX" = yes; then
12483               archive_cmds_CXX='$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'
12484             else
12485               # FIXME: insert proper C++ library support
12486               ld_shlibs_CXX=no
12487             fi
12488             ;;
12489         esac
12490         ;;
12491
12492       hpux10*|hpux11*)
12493         if test $with_gnu_ld = no; then
12494           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12495           hardcode_libdir_separator_CXX=:
12496
12497           case $host_cpu in
12498             hppa*64*|ia64*)
12499               ;;
12500             *)
12501               export_dynamic_flag_spec_CXX='${wl}-E'
12502               ;;
12503           esac
12504         fi
12505         case $host_cpu in
12506           hppa*64*|ia64*)
12507             hardcode_direct_CXX=no
12508             hardcode_shlibpath_var_CXX=no
12509             ;;
12510           *)
12511             hardcode_direct_CXX=yes
12512             hardcode_direct_absolute_CXX=yes
12513             hardcode_minus_L_CXX=yes # Not in the search PATH,
12514                                                  # but as the default
12515                                                  # location of the library.
12516             ;;
12517         esac
12518
12519         case $cc_basename in
12520           CC*)
12521             # FIXME: insert proper C++ library support
12522             ld_shlibs_CXX=no
12523             ;;
12524           aCC*)
12525             case $host_cpu in
12526               hppa*64*)
12527                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12528                 ;;
12529               ia64*)
12530                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12531                 ;;
12532               *)
12533                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12534                 ;;
12535             esac
12536             # Commands to make compiler produce verbose output that lists
12537             # what "hidden" libraries, object files and flags are used when
12538             # linking a shared library.
12539             #
12540             # There doesn't appear to be a way to prevent this compiler from
12541             # explicitly linking system object files so we need to strip them
12542             # from the output so that they don't get included in the library
12543             # dependencies.
12544             output_verbose_link_cmd='templist=`($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"'
12545             ;;
12546           *)
12547             if test "$GXX" = yes; then
12548               if test $with_gnu_ld = no; then
12549                 case $host_cpu in
12550                   hppa*64*)
12551                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12552                     ;;
12553                   ia64*)
12554                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12555                     ;;
12556                   *)
12557                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12558                     ;;
12559                 esac
12560               fi
12561             else
12562               # FIXME: insert proper C++ library support
12563               ld_shlibs_CXX=no
12564             fi
12565             ;;
12566         esac
12567         ;;
12568
12569       interix[3-9]*)
12570         hardcode_direct_CXX=no
12571         hardcode_shlibpath_var_CXX=no
12572         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12573         export_dynamic_flag_spec_CXX='${wl}-E'
12574         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12575         # Instead, shared libraries are loaded at an image base (0x10000000 by
12576         # default) and relocated if they conflict, which is a slow very memory
12577         # consuming and fragmenting process.  To avoid this, we pick a random,
12578         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12579         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12580         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12581         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12582         ;;
12583       irix5* | irix6*)
12584         case $cc_basename in
12585           CC*)
12586             # SGI C++
12587             archive_cmds_CXX='$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 $lib'
12588
12589             # Archives containing C++ object files must be created using
12590             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12591             # necessary to make sure instantiated templates are included
12592             # in the archive.
12593             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12594             ;;
12595           *)
12596             if test "$GXX" = yes; then
12597               if test "$with_gnu_ld" = no; then
12598                 archive_cmds_CXX='$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 $lib'
12599               else
12600                 archive_cmds_CXX='$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 $lib'
12601               fi
12602             fi
12603             link_all_deplibs_CXX=yes
12604             ;;
12605         esac
12606         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12607         hardcode_libdir_separator_CXX=:
12608         inherit_rpath_CXX=yes
12609         ;;
12610
12611       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12612         case $cc_basename in
12613           KCC*)
12614             # Kuck and Associates, Inc. (KAI) C++ Compiler
12615
12616             # KCC will only create a shared library if the output file
12617             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12618             # to its proper name (with version) after linking.
12619             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'
12620             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 $lib'
12621             # Commands to make compiler produce verbose output that lists
12622             # what "hidden" libraries, object files and flags are used when
12623             # linking a shared library.
12624             #
12625             # There doesn't appear to be a way to prevent this compiler from
12626             # explicitly linking system object files so we need to strip them
12627             # from the output so that they don't get included in the library
12628             # dependencies.
12629             output_verbose_link_cmd='templist=`$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"'
12630
12631             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12632             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12633
12634             # Archives containing C++ object files must be created using
12635             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12636             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12637             ;;
12638           icpc* | ecpc* )
12639             # Intel C++
12640             with_gnu_ld=yes
12641             # version 8.0 and above of icpc choke on multiply defined symbols
12642             # if we add $predep_objects and $postdep_objects, however 7.1 and
12643             # earlier do not add the objects themselves.
12644             case `$CC -V 2>&1` in
12645               *"Version 7."*)
12646                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12647                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12648                 ;;
12649               *)  # Version 8.0 or newer
12650                 tmp_idyn=
12651                 case $host_cpu in
12652                   ia64*) tmp_idyn=' -i_dynamic';;
12653                 esac
12654                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12655                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12656                 ;;
12657             esac
12658             archive_cmds_need_lc_CXX=no
12659             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12660             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12661             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12662             ;;
12663           pgCC* | pgcpp*)
12664             # Portland Group C++ compiler
12665             case `$CC -V` in
12666             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12667               prelink_cmds_CXX='tpldir=Template.dir~
12668                 rm -rf $tpldir~
12669                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12670                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12671               old_archive_cmds_CXX='tpldir=Template.dir~
12672                 rm -rf $tpldir~
12673                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12674                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12675                 $RANLIB $oldlib'
12676               archive_cmds_CXX='tpldir=Template.dir~
12677                 rm -rf $tpldir~
12678                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12679                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12680               archive_expsym_cmds_CXX='tpldir=Template.dir~
12681                 rm -rf $tpldir~
12682                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12683                 $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 $lib'
12684               ;;
12685             *) # Version 6 and above use weak symbols
12686               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12687               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12688               ;;
12689             esac
12690
12691             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12692             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12693             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12694             ;;
12695           cxx*)
12696             # Compaq C++
12697             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12698             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12699
12700             runpath_var=LD_RUN_PATH
12701             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12702             hardcode_libdir_separator_CXX=:
12703
12704             # Commands to make compiler produce verbose output that lists
12705             # what "hidden" libraries, object files and flags are used when
12706             # linking a shared library.
12707             #
12708             # There doesn't appear to be a way to prevent this compiler from
12709             # explicitly linking system object files so we need to strip them
12710             # from the output so that they don't get included in the library
12711             # dependencies.
12712             output_verbose_link_cmd='templist=`$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" | $Xsed'
12713             ;;
12714           xl* | mpixl* | bgxl*)
12715             # IBM XL 8.0 on PPC, with GNU ld
12716             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12717             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12718             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12719             if test "x$supports_anon_versioning" = xyes; then
12720               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12721                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12722                 echo "local: *; };" >> $output_objdir/$libname.ver~
12723                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12724             fi
12725             ;;
12726           *)
12727             case `$CC -V 2>&1 | sed 5q` in
12728             *Sun\ C*)
12729               # Sun C++ 5.9
12730               no_undefined_flag_CXX=' -zdefs'
12731               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12732               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12733               hardcode_libdir_flag_spec_CXX='-R$libdir'
12734               whole_archive_flag_spec_CXX='${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'
12735               compiler_needs_object_CXX=yes
12736
12737               # Not sure whether something based on
12738               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12739               # would be better.
12740               output_verbose_link_cmd='func_echo_all'
12741
12742               # Archives containing C++ object files must be created using
12743               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12744               # necessary to make sure instantiated templates are included
12745               # in the archive.
12746               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12747               ;;
12748             esac
12749             ;;
12750         esac
12751         ;;
12752
12753       lynxos*)
12754         # FIXME: insert proper C++ library support
12755         ld_shlibs_CXX=no
12756         ;;
12757
12758       m88k*)
12759         # FIXME: insert proper C++ library support
12760         ld_shlibs_CXX=no
12761         ;;
12762
12763       mvs*)
12764         case $cc_basename in
12765           cxx*)
12766             # FIXME: insert proper C++ library support
12767             ld_shlibs_CXX=no
12768             ;;
12769           *)
12770             # FIXME: insert proper C++ library support
12771             ld_shlibs_CXX=no
12772             ;;
12773         esac
12774         ;;
12775
12776       netbsd*)
12777         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12778           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12779           wlarc=
12780           hardcode_libdir_flag_spec_CXX='-R$libdir'
12781           hardcode_direct_CXX=yes
12782           hardcode_shlibpath_var_CXX=no
12783         fi
12784         # Workaround some broken pre-1.5 toolchains
12785         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12786         ;;
12787
12788       *nto* | *qnx*)
12789         ld_shlibs_CXX=yes
12790         ;;
12791
12792       openbsd2*)
12793         # C++ shared libraries are fairly broken
12794         ld_shlibs_CXX=no
12795         ;;
12796
12797       openbsd*)
12798         if test -f /usr/libexec/ld.so; then
12799           hardcode_direct_CXX=yes
12800           hardcode_shlibpath_var_CXX=no
12801           hardcode_direct_absolute_CXX=yes
12802           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12803           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12804           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12805             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12806             export_dynamic_flag_spec_CXX='${wl}-E'
12807             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12808           fi
12809           output_verbose_link_cmd=func_echo_all
12810         else
12811           ld_shlibs_CXX=no
12812         fi
12813         ;;
12814
12815       osf3* | osf4* | osf5*)
12816         case $cc_basename in
12817           KCC*)
12818             # Kuck and Associates, Inc. (KAI) C++ Compiler
12819
12820             # KCC will only create a shared library if the output file
12821             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12822             # to its proper name (with version) after linking.
12823             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 $lib'
12824
12825             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12826             hardcode_libdir_separator_CXX=:
12827
12828             # Archives containing C++ object files must be created using
12829             # the KAI C++ compiler.
12830             case $host in
12831               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12832               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12833             esac
12834             ;;
12835           RCC*)
12836             # Rational C++ 2.4.1
12837             # FIXME: insert proper C++ library support
12838             ld_shlibs_CXX=no
12839             ;;
12840           cxx*)
12841             case $host in
12842               osf3*)
12843                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12844                 archive_cmds_CXX='$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 $lib'
12845                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12846                 ;;
12847               *)
12848                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12849                 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'
12850                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12851                   echo "-hidden">> $lib.exp~
12852                   $CC -shared$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~
12853                   $RM $lib.exp'
12854                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12855                 ;;
12856             esac
12857
12858             hardcode_libdir_separator_CXX=:
12859
12860             # Commands to make compiler produce verbose output that lists
12861             # what "hidden" libraries, object files and flags are used when
12862             # linking a shared library.
12863             #
12864             # There doesn't appear to be a way to prevent this compiler from
12865             # explicitly linking system object files so we need to strip them
12866             # from the output so that they don't get included in the library
12867             # dependencies.
12868             output_verbose_link_cmd='templist=`$CC -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"'
12869             ;;
12870           *)
12871             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12872               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12873               case $host in
12874                 osf3*)
12875                   archive_cmds_CXX='$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 $lib'
12876                   ;;
12877                 *)
12878                   archive_cmds_CXX='$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 $lib'
12879                   ;;
12880               esac
12881
12882               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12883               hardcode_libdir_separator_CXX=:
12884
12885               # Commands to make compiler produce verbose output that lists
12886               # what "hidden" libraries, object files and flags are used when
12887               # linking a shared library.
12888               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12889
12890             else
12891               # FIXME: insert proper C++ library support
12892               ld_shlibs_CXX=no
12893             fi
12894             ;;
12895         esac
12896         ;;
12897
12898       psos*)
12899         # FIXME: insert proper C++ library support
12900         ld_shlibs_CXX=no
12901         ;;
12902
12903       sunos4*)
12904         case $cc_basename in
12905           CC*)
12906             # Sun C++ 4.x
12907             # FIXME: insert proper C++ library support
12908             ld_shlibs_CXX=no
12909             ;;
12910           lcc*)
12911             # Lucid
12912             # FIXME: insert proper C++ library support
12913             ld_shlibs_CXX=no
12914             ;;
12915           *)
12916             # FIXME: insert proper C++ library support
12917             ld_shlibs_CXX=no
12918             ;;
12919         esac
12920         ;;
12921
12922       solaris*)
12923         case $cc_basename in
12924           CC*)
12925             # Sun C++ 4.2, 5.x and Centerline C++
12926             archive_cmds_need_lc_CXX=yes
12927             no_undefined_flag_CXX=' -zdefs'
12928             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12929             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12930               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12931
12932             hardcode_libdir_flag_spec_CXX='-R$libdir'
12933             hardcode_shlibpath_var_CXX=no
12934             case $host_os in
12935               solaris2.[0-5] | solaris2.[0-5].*) ;;
12936               *)
12937                 # The compiler driver will combine and reorder linker options,
12938                 # but understands `-z linker_flag'.
12939                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12940                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12941                 ;;
12942             esac
12943             link_all_deplibs_CXX=yes
12944
12945             output_verbose_link_cmd='func_echo_all'
12946
12947             # Archives containing C++ object files must be created using
12948             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12949             # necessary to make sure instantiated templates are included
12950             # in the archive.
12951             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12952             ;;
12953           gcx*)
12954             # Green Hills C++ Compiler
12955             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12956
12957             # The C++ compiler must be used to create the archive.
12958             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12959             ;;
12960           *)
12961             # GNU C++ compiler with Solaris linker
12962             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12963               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12964               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12965                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12966                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12967                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12968
12969                 # Commands to make compiler produce verbose output that lists
12970                 # what "hidden" libraries, object files and flags are used when
12971                 # linking a shared library.
12972                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12973               else
12974                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12975                 # platform.
12976                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12977                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12978                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12979
12980                 # Commands to make compiler produce verbose output that lists
12981                 # what "hidden" libraries, object files and flags are used when
12982                 # linking a shared library.
12983                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12984               fi
12985
12986               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12987               case $host_os in
12988                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12989                 *)
12990                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12991                   ;;
12992               esac
12993             fi
12994             ;;
12995         esac
12996         ;;
12997
12998     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12999       no_undefined_flag_CXX='${wl}-z,text'
13000       archive_cmds_need_lc_CXX=no
13001       hardcode_shlibpath_var_CXX=no
13002       runpath_var='LD_RUN_PATH'
13003
13004       case $cc_basename in
13005         CC*)
13006           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13007           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13008           ;;
13009         *)
13010           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13011           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13012           ;;
13013       esac
13014       ;;
13015
13016       sysv5* | sco3.2v5* | sco5v6*)
13017         # Note: We can NOT use -z defs as we might desire, because we do not
13018         # link with -lc, and that would cause any symbols used from libc to
13019         # always be unresolved, which means just about no library would
13020         # ever link correctly.  If we're not using GNU ld we use -z text
13021         # though, which does catch some bad symbols but isn't as heavy-handed
13022         # as -z defs.
13023         no_undefined_flag_CXX='${wl}-z,text'
13024         allow_undefined_flag_CXX='${wl}-z,nodefs'
13025         archive_cmds_need_lc_CXX=no
13026         hardcode_shlibpath_var_CXX=no
13027         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13028         hardcode_libdir_separator_CXX=':'
13029         link_all_deplibs_CXX=yes
13030         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13031         runpath_var='LD_RUN_PATH'
13032
13033         case $cc_basename in
13034           CC*)
13035             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13036             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13037             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13038               '"$old_archive_cmds_CXX"
13039             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13040               '"$reload_cmds_CXX"
13041             ;;
13042           *)
13043             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13044             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13045             ;;
13046         esac
13047       ;;
13048
13049       tandem*)
13050         case $cc_basename in
13051           NCC*)
13052             # NonStop-UX NCC 3.20
13053             # FIXME: insert proper C++ library support
13054             ld_shlibs_CXX=no
13055             ;;
13056           *)
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060         esac
13061         ;;
13062
13063       vxworks*)
13064         # FIXME: insert proper C++ library support
13065         ld_shlibs_CXX=no
13066         ;;
13067
13068       *)
13069         # FIXME: insert proper C++ library support
13070         ld_shlibs_CXX=no
13071         ;;
13072     esac
13073
13074     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13075 $as_echo "$ld_shlibs_CXX" >&6; }
13076     test "$ld_shlibs_CXX" = no && can_build_shared=no
13077
13078     GCC_CXX="$GXX"
13079     LD_CXX="$LD"
13080
13081     ## CAVEAT EMPTOR:
13082     ## There is no encapsulation within the following macros, do not change
13083     ## the running order or otherwise move them around unless you know exactly
13084     ## what you are doing...
13085     # Dependencies to place before and after the object being linked:
13086 predep_objects_CXX=
13087 postdep_objects_CXX=
13088 predeps_CXX=
13089 postdeps_CXX=
13090 compiler_lib_search_path_CXX=
13091
13092 cat > conftest.$ac_ext <<_LT_EOF
13093 class Foo
13094 {
13095 public:
13096   Foo (void) { a = 0; }
13097 private:
13098   int a;
13099 };
13100 _LT_EOF
13101
13102 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13103   (eval $ac_compile) 2>&5
13104   ac_status=$?
13105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13106   test $ac_status = 0; }; then
13107   # Parse the compiler output and extract the necessary
13108   # objects, libraries and library flags.
13109
13110   # Sentinel used to keep track of whether or not we are before
13111   # the conftest object file.
13112   pre_test_object_deps_done=no
13113
13114   for p in `eval "$output_verbose_link_cmd"`; do
13115     case $p in
13116
13117     -L* | -R* | -l*)
13118        # Some compilers place space between "-{L,R}" and the path.
13119        # Remove the space.
13120        if test $p = "-L" ||
13121           test $p = "-R"; then
13122          prev=$p
13123          continue
13124        else
13125          prev=
13126        fi
13127
13128        if test "$pre_test_object_deps_done" = no; then
13129          case $p in
13130          -L* | -R*)
13131            # Internal compiler library paths should come after those
13132            # provided the user.  The postdeps already come after the
13133            # user supplied libs so there is no need to process them.
13134            if test -z "$compiler_lib_search_path_CXX"; then
13135              compiler_lib_search_path_CXX="${prev}${p}"
13136            else
13137              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13138            fi
13139            ;;
13140          # The "-l" case would never come before the object being
13141          # linked, so don't bother handling this case.
13142          esac
13143        else
13144          if test -z "$postdeps_CXX"; then
13145            postdeps_CXX="${prev}${p}"
13146          else
13147            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13148          fi
13149        fi
13150        ;;
13151
13152     *.$objext)
13153        # This assumes that the test object file only shows up
13154        # once in the compiler output.
13155        if test "$p" = "conftest.$objext"; then
13156          pre_test_object_deps_done=yes
13157          continue
13158        fi
13159
13160        if test "$pre_test_object_deps_done" = no; then
13161          if test -z "$predep_objects_CXX"; then
13162            predep_objects_CXX="$p"
13163          else
13164            predep_objects_CXX="$predep_objects_CXX $p"
13165          fi
13166        else
13167          if test -z "$postdep_objects_CXX"; then
13168            postdep_objects_CXX="$p"
13169          else
13170            postdep_objects_CXX="$postdep_objects_CXX $p"
13171          fi
13172        fi
13173        ;;
13174
13175     *) ;; # Ignore the rest.
13176
13177     esac
13178   done
13179
13180   # Clean up.
13181   rm -f a.out a.exe
13182 else
13183   echo "libtool.m4: error: problem compiling CXX test program"
13184 fi
13185
13186 $RM -f confest.$objext
13187
13188 # PORTME: override above test on systems where it is broken
13189 case $host_os in
13190 interix[3-9]*)
13191   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13192   # hack all around it, let's just trust "g++" to DTRT.
13193   predep_objects_CXX=
13194   postdep_objects_CXX=
13195   postdeps_CXX=
13196   ;;
13197
13198 linux*)
13199   case `$CC -V 2>&1 | sed 5q` in
13200   *Sun\ C*)
13201     # Sun C++ 5.9
13202
13203     # The more standards-conforming stlport4 library is
13204     # incompatible with the Cstd library. Avoid specifying
13205     # it if it's in CXXFLAGS. Ignore libCrun as
13206     # -library=stlport4 depends on it.
13207     case " $CXX $CXXFLAGS " in
13208     *" -library=stlport4 "*)
13209       solaris_use_stlport4=yes
13210       ;;
13211     esac
13212
13213     if test "$solaris_use_stlport4" != yes; then
13214       postdeps_CXX='-library=Cstd -library=Crun'
13215     fi
13216     ;;
13217   esac
13218   ;;
13219
13220 solaris*)
13221   case $cc_basename in
13222   CC*)
13223     # The more standards-conforming stlport4 library is
13224     # incompatible with the Cstd library. Avoid specifying
13225     # it if it's in CXXFLAGS. Ignore libCrun as
13226     # -library=stlport4 depends on it.
13227     case " $CXX $CXXFLAGS " in
13228     *" -library=stlport4 "*)
13229       solaris_use_stlport4=yes
13230       ;;
13231     esac
13232
13233     # Adding this requires a known-good setup of shared libraries for
13234     # Sun compiler versions before 5.6, else PIC objects from an old
13235     # archive will be linked into the output, leading to subtle bugs.
13236     if test "$solaris_use_stlport4" != yes; then
13237       postdeps_CXX='-library=Cstd -library=Crun'
13238     fi
13239     ;;
13240   esac
13241   ;;
13242 esac
13243
13244
13245 case " $postdeps_CXX " in
13246 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13247 esac
13248  compiler_lib_search_dirs_CXX=
13249 if test -n "${compiler_lib_search_path_CXX}"; then
13250  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13251 fi
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283     lt_prog_compiler_wl_CXX=
13284 lt_prog_compiler_pic_CXX=
13285 lt_prog_compiler_static_CXX=
13286
13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13288 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13289
13290   # C++ specific cases for pic, static, wl, etc.
13291   if test "$GXX" = yes; then
13292     lt_prog_compiler_wl_CXX='-Wl,'
13293     lt_prog_compiler_static_CXX='-static'
13294
13295     case $host_os in
13296     aix*)
13297       # All AIX code is PIC.
13298       if test "$host_cpu" = ia64; then
13299         # AIX 5 now supports IA64 processor
13300         lt_prog_compiler_static_CXX='-Bstatic'
13301       fi
13302       ;;
13303
13304     amigaos*)
13305       case $host_cpu in
13306       powerpc)
13307             # see comment about AmigaOS4 .so support
13308             lt_prog_compiler_pic_CXX='-fPIC'
13309         ;;
13310       m68k)
13311             # FIXME: we need at least 68020 code to build shared libraries, but
13312             # adding the `-m68020' flag to GCC prevents building anything better,
13313             # like `-m68040'.
13314             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13315         ;;
13316       esac
13317       ;;
13318
13319     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13320       # PIC is the default for these OSes.
13321       ;;
13322     mingw* | cygwin* | os2* | pw32* | cegcc*)
13323       # This hack is so that the source file can tell whether it is being
13324       # built for inclusion in a dll (and should export symbols for example).
13325       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13326       # (--disable-auto-import) libraries
13327       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13328       ;;
13329     darwin* | rhapsody*)
13330       # PIC is the default on this platform
13331       # Common symbols not allowed in MH_DYLIB files
13332       lt_prog_compiler_pic_CXX='-fno-common'
13333       ;;
13334     *djgpp*)
13335       # DJGPP does not support shared libraries at all
13336       lt_prog_compiler_pic_CXX=
13337       ;;
13338     haiku*)
13339       # PIC is the default for Haiku.
13340       # The "-static" flag exists, but is broken.
13341       lt_prog_compiler_static_CXX=
13342       ;;
13343     interix[3-9]*)
13344       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13345       # Instead, we relocate shared libraries at runtime.
13346       ;;
13347     sysv4*MP*)
13348       if test -d /usr/nec; then
13349         lt_prog_compiler_pic_CXX=-Kconform_pic
13350       fi
13351       ;;
13352     hpux*)
13353       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13354       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13355       # sets the default TLS model and affects inlining.
13356       case $host_cpu in
13357       hppa*64*)
13358         ;;
13359       *)
13360         lt_prog_compiler_pic_CXX='-fPIC'
13361         ;;
13362       esac
13363       ;;
13364     *qnx* | *nto*)
13365       # QNX uses GNU C++, but need to define -shared option too, otherwise
13366       # it will coredump.
13367       lt_prog_compiler_pic_CXX='-fPIC -shared'
13368       ;;
13369     *)
13370       lt_prog_compiler_pic_CXX='-fPIC'
13371       ;;
13372     esac
13373   else
13374     case $host_os in
13375       aix[4-9]*)
13376         # All AIX code is PIC.
13377         if test "$host_cpu" = ia64; then
13378           # AIX 5 now supports IA64 processor
13379           lt_prog_compiler_static_CXX='-Bstatic'
13380         else
13381           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13382         fi
13383         ;;
13384       chorus*)
13385         case $cc_basename in
13386         cxch68*)
13387           # Green Hills C++ Compiler
13388           # _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"
13389           ;;
13390         esac
13391         ;;
13392       dgux*)
13393         case $cc_basename in
13394           ec++*)
13395             lt_prog_compiler_pic_CXX='-KPIC'
13396             ;;
13397           ghcx*)
13398             # Green Hills C++ Compiler
13399             lt_prog_compiler_pic_CXX='-pic'
13400             ;;
13401           *)
13402             ;;
13403         esac
13404         ;;
13405       freebsd* | dragonfly*)
13406         # FreeBSD uses GNU C++
13407         ;;
13408       hpux9* | hpux10* | hpux11*)
13409         case $cc_basename in
13410           CC*)
13411             lt_prog_compiler_wl_CXX='-Wl,'
13412             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13413             if test "$host_cpu" != ia64; then
13414               lt_prog_compiler_pic_CXX='+Z'
13415             fi
13416             ;;
13417           aCC*)
13418             lt_prog_compiler_wl_CXX='-Wl,'
13419             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13420             case $host_cpu in
13421             hppa*64*|ia64*)
13422               # +Z the default
13423               ;;
13424             *)
13425               lt_prog_compiler_pic_CXX='+Z'
13426               ;;
13427             esac
13428             ;;
13429           *)
13430             ;;
13431         esac
13432         ;;
13433       interix*)
13434         # This is c89, which is MS Visual C++ (no shared libs)
13435         # Anyone wants to do a port?
13436         ;;
13437       irix5* | irix6* | nonstopux*)
13438         case $cc_basename in
13439           CC*)
13440             lt_prog_compiler_wl_CXX='-Wl,'
13441             lt_prog_compiler_static_CXX='-non_shared'
13442             # CC pic flag -KPIC is the default.
13443             ;;
13444           *)
13445             ;;
13446         esac
13447         ;;
13448       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13449         case $cc_basename in
13450           KCC*)
13451             # KAI C++ Compiler
13452             lt_prog_compiler_wl_CXX='--backend -Wl,'
13453             lt_prog_compiler_pic_CXX='-fPIC'
13454             ;;
13455           ecpc* )
13456             # old Intel C++ for x86_64 which still supported -KPIC.
13457             lt_prog_compiler_wl_CXX='-Wl,'
13458             lt_prog_compiler_pic_CXX='-KPIC'
13459             lt_prog_compiler_static_CXX='-static'
13460             ;;
13461           icpc* )
13462             # Intel C++, used to be incompatible with GCC.
13463             # ICC 10 doesn't accept -KPIC any more.
13464             lt_prog_compiler_wl_CXX='-Wl,'
13465             lt_prog_compiler_pic_CXX='-fPIC'
13466             lt_prog_compiler_static_CXX='-static'
13467             ;;
13468           pgCC* | pgcpp*)
13469             # Portland Group C++ compiler
13470             lt_prog_compiler_wl_CXX='-Wl,'
13471             lt_prog_compiler_pic_CXX='-fpic'
13472             lt_prog_compiler_static_CXX='-Bstatic'
13473             ;;
13474           cxx*)
13475             # Compaq C++
13476             # Make sure the PIC flag is empty.  It appears that all Alpha
13477             # Linux and Compaq Tru64 Unix objects are PIC.
13478             lt_prog_compiler_pic_CXX=
13479             lt_prog_compiler_static_CXX='-non_shared'
13480             ;;
13481           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13482             # IBM XL 8.0, 9.0 on PPC and BlueGene
13483             lt_prog_compiler_wl_CXX='-Wl,'
13484             lt_prog_compiler_pic_CXX='-qpic'
13485             lt_prog_compiler_static_CXX='-qstaticlink'
13486             ;;
13487           *)
13488             case `$CC -V 2>&1 | sed 5q` in
13489             *Sun\ C*)
13490               # Sun C++ 5.9
13491               lt_prog_compiler_pic_CXX='-KPIC'
13492               lt_prog_compiler_static_CXX='-Bstatic'
13493               lt_prog_compiler_wl_CXX='-Qoption ld '
13494               ;;
13495             esac
13496             ;;
13497         esac
13498         ;;
13499       lynxos*)
13500         ;;
13501       m88k*)
13502         ;;
13503       mvs*)
13504         case $cc_basename in
13505           cxx*)
13506             lt_prog_compiler_pic_CXX='-W c,exportall'
13507             ;;
13508           *)
13509             ;;
13510         esac
13511         ;;
13512       netbsd*)
13513         ;;
13514       *qnx* | *nto*)
13515         # QNX uses GNU C++, but need to define -shared option too, otherwise
13516         # it will coredump.
13517         lt_prog_compiler_pic_CXX='-fPIC -shared'
13518         ;;
13519       osf3* | osf4* | osf5*)
13520         case $cc_basename in
13521           KCC*)
13522             lt_prog_compiler_wl_CXX='--backend -Wl,'
13523             ;;
13524           RCC*)
13525             # Rational C++ 2.4.1
13526             lt_prog_compiler_pic_CXX='-pic'
13527             ;;
13528           cxx*)
13529             # Digital/Compaq C++
13530             lt_prog_compiler_wl_CXX='-Wl,'
13531             # Make sure the PIC flag is empty.  It appears that all Alpha
13532             # Linux and Compaq Tru64 Unix objects are PIC.
13533             lt_prog_compiler_pic_CXX=
13534             lt_prog_compiler_static_CXX='-non_shared'
13535             ;;
13536           *)
13537             ;;
13538         esac
13539         ;;
13540       psos*)
13541         ;;
13542       solaris*)
13543         case $cc_basename in
13544           CC*)
13545             # Sun C++ 4.2, 5.x and Centerline C++
13546             lt_prog_compiler_pic_CXX='-KPIC'
13547             lt_prog_compiler_static_CXX='-Bstatic'
13548             lt_prog_compiler_wl_CXX='-Qoption ld '
13549             ;;
13550           gcx*)
13551             # Green Hills C++ Compiler
13552             lt_prog_compiler_pic_CXX='-PIC'
13553             ;;
13554           *)
13555             ;;
13556         esac
13557         ;;
13558       sunos4*)
13559         case $cc_basename in
13560           CC*)
13561             # Sun C++ 4.x
13562             lt_prog_compiler_pic_CXX='-pic'
13563             lt_prog_compiler_static_CXX='-Bstatic'
13564             ;;
13565           lcc*)
13566             # Lucid
13567             lt_prog_compiler_pic_CXX='-pic'
13568             ;;
13569           *)
13570             ;;
13571         esac
13572         ;;
13573       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13574         case $cc_basename in
13575           CC*)
13576             lt_prog_compiler_wl_CXX='-Wl,'
13577             lt_prog_compiler_pic_CXX='-KPIC'
13578             lt_prog_compiler_static_CXX='-Bstatic'
13579             ;;
13580         esac
13581         ;;
13582       tandem*)
13583         case $cc_basename in
13584           NCC*)
13585             # NonStop-UX NCC 3.20
13586             lt_prog_compiler_pic_CXX='-KPIC'
13587             ;;
13588           *)
13589             ;;
13590         esac
13591         ;;
13592       vxworks*)
13593         ;;
13594       *)
13595         lt_prog_compiler_can_build_shared_CXX=no
13596         ;;
13597     esac
13598   fi
13599
13600 case $host_os in
13601   # For platforms which do not support PIC, -DPIC is meaningless:
13602   *djgpp*)
13603     lt_prog_compiler_pic_CXX=
13604     ;;
13605   *)
13606     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13607     ;;
13608 esac
13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13610 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13611
13612
13613
13614 #
13615 # Check to make sure the PIC flag actually works.
13616 #
13617 if test -n "$lt_prog_compiler_pic_CXX"; then
13618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13619 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13620 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13621   $as_echo_n "(cached) " >&6
13622 else
13623   lt_cv_prog_compiler_pic_works_CXX=no
13624    ac_outfile=conftest.$ac_objext
13625    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13626    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13627    # Insert the option either (1) after the last *FLAGS variable, or
13628    # (2) before a word containing "conftest.", or (3) at the end.
13629    # Note that $ac_compile itself does not contain backslashes and begins
13630    # with a dollar sign (not a hyphen), so the echo should work correctly.
13631    # The option is referenced via a variable to avoid confusing sed.
13632    lt_compile=`echo "$ac_compile" | $SED \
13633    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13634    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13635    -e 's:$: $lt_compiler_flag:'`
13636    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13637    (eval "$lt_compile" 2>conftest.err)
13638    ac_status=$?
13639    cat conftest.err >&5
13640    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13641    if (exit $ac_status) && test -s "$ac_outfile"; then
13642      # The compiler can only warn and ignore the option if not recognized
13643      # So say no if there are warnings other than the usual output.
13644      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13645      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13646      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13647        lt_cv_prog_compiler_pic_works_CXX=yes
13648      fi
13649    fi
13650    $RM conftest*
13651
13652 fi
13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13654 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13655
13656 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13657     case $lt_prog_compiler_pic_CXX in
13658      "" | " "*) ;;
13659      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13660      esac
13661 else
13662     lt_prog_compiler_pic_CXX=
13663      lt_prog_compiler_can_build_shared_CXX=no
13664 fi
13665
13666 fi
13667
13668
13669
13670 #
13671 # Check to make sure the static flag actually works.
13672 #
13673 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13675 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13676 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13677   $as_echo_n "(cached) " >&6
13678 else
13679   lt_cv_prog_compiler_static_works_CXX=no
13680    save_LDFLAGS="$LDFLAGS"
13681    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13682    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13683    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13684      # The linker can only warn and ignore the option if not recognized
13685      # So say no if there are warnings
13686      if test -s conftest.err; then
13687        # Append any errors to the config.log.
13688        cat conftest.err 1>&5
13689        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13690        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13691        if diff conftest.exp conftest.er2 >/dev/null; then
13692          lt_cv_prog_compiler_static_works_CXX=yes
13693        fi
13694      else
13695        lt_cv_prog_compiler_static_works_CXX=yes
13696      fi
13697    fi
13698    $RM -r conftest*
13699    LDFLAGS="$save_LDFLAGS"
13700
13701 fi
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13703 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13704
13705 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13706     :
13707 else
13708     lt_prog_compiler_static_CXX=
13709 fi
13710
13711
13712
13713
13714     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13715 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13716 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13717   $as_echo_n "(cached) " >&6
13718 else
13719   lt_cv_prog_compiler_c_o_CXX=no
13720    $RM -r conftest 2>/dev/null
13721    mkdir conftest
13722    cd conftest
13723    mkdir out
13724    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13725
13726    lt_compiler_flag="-o out/conftest2.$ac_objext"
13727    # Insert the option either (1) after the last *FLAGS variable, or
13728    # (2) before a word containing "conftest.", or (3) at the end.
13729    # Note that $ac_compile itself does not contain backslashes and begins
13730    # with a dollar sign (not a hyphen), so the echo should work correctly.
13731    lt_compile=`echo "$ac_compile" | $SED \
13732    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13733    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13734    -e 's:$: $lt_compiler_flag:'`
13735    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13736    (eval "$lt_compile" 2>out/conftest.err)
13737    ac_status=$?
13738    cat out/conftest.err >&5
13739    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13740    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13741    then
13742      # The compiler can only warn and ignore the option if not recognized
13743      # So say no if there are warnings
13744      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13745      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13746      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13747        lt_cv_prog_compiler_c_o_CXX=yes
13748      fi
13749    fi
13750    chmod u+w . 2>&5
13751    $RM conftest*
13752    # SGI C++ compiler will create directory out/ii_files/ for
13753    # template instantiation
13754    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13755    $RM out/* && rmdir out
13756    cd ..
13757    $RM -r conftest
13758    $RM conftest*
13759
13760 fi
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13762 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13763
13764
13765
13766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13767 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13768 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13769   $as_echo_n "(cached) " >&6
13770 else
13771   lt_cv_prog_compiler_c_o_CXX=no
13772    $RM -r conftest 2>/dev/null
13773    mkdir conftest
13774    cd conftest
13775    mkdir out
13776    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13777
13778    lt_compiler_flag="-o out/conftest2.$ac_objext"
13779    # Insert the option either (1) after the last *FLAGS variable, or
13780    # (2) before a word containing "conftest.", or (3) at the end.
13781    # Note that $ac_compile itself does not contain backslashes and begins
13782    # with a dollar sign (not a hyphen), so the echo should work correctly.
13783    lt_compile=`echo "$ac_compile" | $SED \
13784    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13785    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13786    -e 's:$: $lt_compiler_flag:'`
13787    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13788    (eval "$lt_compile" 2>out/conftest.err)
13789    ac_status=$?
13790    cat out/conftest.err >&5
13791    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13792    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13793    then
13794      # The compiler can only warn and ignore the option if not recognized
13795      # So say no if there are warnings
13796      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13797      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13798      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13799        lt_cv_prog_compiler_c_o_CXX=yes
13800      fi
13801    fi
13802    chmod u+w . 2>&5
13803    $RM conftest*
13804    # SGI C++ compiler will create directory out/ii_files/ for
13805    # template instantiation
13806    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13807    $RM out/* && rmdir out
13808    cd ..
13809    $RM -r conftest
13810    $RM conftest*
13811
13812 fi
13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13814 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13815
13816
13817
13818
13819 hard_links="nottested"
13820 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13821   # do not overwrite the value of need_locks provided by the user
13822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13823 $as_echo_n "checking if we can lock with hard links... " >&6; }
13824   hard_links=yes
13825   $RM conftest*
13826   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13827   touch conftest.a
13828   ln conftest.a conftest.b 2>&5 || hard_links=no
13829   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13831 $as_echo "$hard_links" >&6; }
13832   if test "$hard_links" = no; then
13833     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13834 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13835     need_locks=warn
13836   fi
13837 else
13838   need_locks=no
13839 fi
13840
13841
13842
13843     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13844 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13845
13846   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13847   case $host_os in
13848   aix[4-9]*)
13849     # If we're using GNU nm, then we don't want the "-C" option.
13850     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13851     # Also, AIX nm treats weak defined symbols like other global defined
13852     # symbols, whereas GNU nm marks them as "W".
13853     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13854       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13855     else
13856       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13857     fi
13858     ;;
13859   pw32*)
13860     export_symbols_cmds_CXX="$ltdll_cmds"
13861   ;;
13862   cygwin* | mingw* | cegcc*)
13863     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 > $export_symbols'
13864   ;;
13865   *)
13866     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13867   ;;
13868   esac
13869   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13870
13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13872 $as_echo "$ld_shlibs_CXX" >&6; }
13873 test "$ld_shlibs_CXX" = no && can_build_shared=no
13874
13875 with_gnu_ld_CXX=$with_gnu_ld
13876
13877
13878
13879
13880
13881
13882 #
13883 # Do we need to explicitly link libc?
13884 #
13885 case "x$archive_cmds_need_lc_CXX" in
13886 x|xyes)
13887   # Assume -lc should be added
13888   archive_cmds_need_lc_CXX=yes
13889
13890   if test "$enable_shared" = yes && test "$GCC" = yes; then
13891     case $archive_cmds_CXX in
13892     *'~'*)
13893       # FIXME: we may have to deal with multi-command sequences.
13894       ;;
13895     '$CC '*)
13896       # Test whether the compiler implicitly links with -lc since on some
13897       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13898       # to ld, don't add -lc before -lgcc.
13899       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13900 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13901 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13902   $as_echo_n "(cached) " >&6
13903 else
13904   $RM conftest*
13905         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13906
13907         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13908   (eval $ac_compile) 2>&5
13909   ac_status=$?
13910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13911   test $ac_status = 0; } 2>conftest.err; then
13912           soname=conftest
13913           lib=conftest
13914           libobjs=conftest.$ac_objext
13915           deplibs=
13916           wl=$lt_prog_compiler_wl_CXX
13917           pic_flag=$lt_prog_compiler_pic_CXX
13918           compiler_flags=-v
13919           linker_flags=-v
13920           verstring=
13921           output_objdir=.
13922           libname=conftest
13923           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13924           allow_undefined_flag_CXX=
13925           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13926   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13927   ac_status=$?
13928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13929   test $ac_status = 0; }
13930           then
13931             lt_cv_archive_cmds_need_lc_CXX=no
13932           else
13933             lt_cv_archive_cmds_need_lc_CXX=yes
13934           fi
13935           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13936         else
13937           cat conftest.err 1>&5
13938         fi
13939         $RM conftest*
13940
13941 fi
13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13943 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13944       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13945       ;;
13946     esac
13947   fi
13948   ;;
13949 esac
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14015 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14016
14017 library_names_spec=
14018 libname_spec='lib$name'
14019 soname_spec=
14020 shrext_cmds=".so"
14021 postinstall_cmds=
14022 postuninstall_cmds=
14023 finish_cmds=
14024 finish_eval=
14025 shlibpath_var=
14026 shlibpath_overrides_runpath=unknown
14027 version_type=none
14028 dynamic_linker="$host_os ld.so"
14029 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14030 need_lib_prefix=unknown
14031 hardcode_into_libs=no
14032
14033 # when you set need_version to no, make sure it does not cause -set_version
14034 # flags to be left without arguments
14035 need_version=unknown
14036
14037 case $host_os in
14038 aix3*)
14039   version_type=linux
14040   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14041   shlibpath_var=LIBPATH
14042
14043   # AIX 3 has no versioning support, so we append a major version to the name.
14044   soname_spec='${libname}${release}${shared_ext}$major'
14045   ;;
14046
14047 aix[4-9]*)
14048   version_type=linux
14049   need_lib_prefix=no
14050   need_version=no
14051   hardcode_into_libs=yes
14052   if test "$host_cpu" = ia64; then
14053     # AIX 5 supports IA64
14054     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14055     shlibpath_var=LD_LIBRARY_PATH
14056   else
14057     # With GCC up to 2.95.x, collect2 would create an import file
14058     # for dependence libraries.  The import file would start with
14059     # the line `#! .'.  This would cause the generated library to
14060     # depend on `.', always an invalid library.  This was fixed in
14061     # development snapshots of GCC prior to 3.0.
14062     case $host_os in
14063       aix4 | aix4.[01] | aix4.[01].*)
14064       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14065            echo ' yes '
14066            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14067         :
14068       else
14069         can_build_shared=no
14070       fi
14071       ;;
14072     esac
14073     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14074     # soname into executable. Probably we can add versioning support to
14075     # collect2, so additional links can be useful in future.
14076     if test "$aix_use_runtimelinking" = yes; then
14077       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14078       # instead of lib<name>.a to let people know that these are not
14079       # typical AIX shared libraries.
14080       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14081     else
14082       # We preserve .a as extension for shared libraries through AIX4.2
14083       # and later when we are not doing run time linking.
14084       library_names_spec='${libname}${release}.a $libname.a'
14085       soname_spec='${libname}${release}${shared_ext}$major'
14086     fi
14087     shlibpath_var=LIBPATH
14088   fi
14089   ;;
14090
14091 amigaos*)
14092   case $host_cpu in
14093   powerpc)
14094     # Since July 2007 AmigaOS4 officially supports .so libraries.
14095     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14096     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14097     ;;
14098   m68k)
14099     library_names_spec='$libname.ixlibrary $libname.a'
14100     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14101     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 ${libname}_ixlibrary.a || exit 1; done'
14102     ;;
14103   esac
14104   ;;
14105
14106 beos*)
14107   library_names_spec='${libname}${shared_ext}'
14108   dynamic_linker="$host_os ld.so"
14109   shlibpath_var=LIBRARY_PATH
14110   ;;
14111
14112 bsdi[45]*)
14113   version_type=linux
14114   need_version=no
14115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14116   soname_spec='${libname}${release}${shared_ext}$major'
14117   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14118   shlibpath_var=LD_LIBRARY_PATH
14119   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14120   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14121   # the default ld.so.conf also contains /usr/contrib/lib and
14122   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14123   # libtool to hard-code these into programs
14124   ;;
14125
14126 cygwin* | mingw* | pw32* | cegcc*)
14127   version_type=windows
14128   shrext_cmds=".dll"
14129   need_version=no
14130   need_lib_prefix=no
14131
14132   case $GCC,$host_os in
14133   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14134     library_names_spec='$libname.dll.a'
14135     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14136     postinstall_cmds='base_file=`basename \${file}`~
14137       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14138       dldir=$destdir/`dirname \$dlpath`~
14139       test -d \$dldir || mkdir -p \$dldir~
14140       $install_prog $dir/$dlname \$dldir/$dlname~
14141       chmod a+x \$dldir/$dlname~
14142       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14143         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14144       fi'
14145     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14146       dlpath=$dir/\$dldll~
14147        $RM \$dlpath'
14148     shlibpath_overrides_runpath=yes
14149
14150     case $host_os in
14151     cygwin*)
14152       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14153       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14154
14155       ;;
14156     mingw* | cegcc*)
14157       # MinGW DLLs use traditional 'lib' prefix
14158       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14159       ;;
14160     pw32*)
14161       # pw32 DLLs use 'pw' prefix rather than 'lib'
14162       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14163       ;;
14164     esac
14165     ;;
14166
14167   *)
14168     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14169     ;;
14170   esac
14171   dynamic_linker='Win32 ld.exe'
14172   # FIXME: first we should search . and the directory the executable is in
14173   shlibpath_var=PATH
14174   ;;
14175
14176 darwin* | rhapsody*)
14177   dynamic_linker="$host_os dyld"
14178   version_type=darwin
14179   need_lib_prefix=no
14180   need_version=no
14181   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14182   soname_spec='${libname}${release}${major}$shared_ext'
14183   shlibpath_overrides_runpath=yes
14184   shlibpath_var=DYLD_LIBRARY_PATH
14185   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14186
14187   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14188   ;;
14189
14190 dgux*)
14191   version_type=linux
14192   need_lib_prefix=no
14193   need_version=no
14194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14195   soname_spec='${libname}${release}${shared_ext}$major'
14196   shlibpath_var=LD_LIBRARY_PATH
14197   ;;
14198
14199 freebsd* | dragonfly*)
14200   # DragonFly does not have aout.  When/if they implement a new
14201   # versioning mechanism, adjust this.
14202   if test -x /usr/bin/objformat; then
14203     objformat=`/usr/bin/objformat`
14204   else
14205     case $host_os in
14206     freebsd[123]*) objformat=aout ;;
14207     *) objformat=elf ;;
14208     esac
14209   fi
14210   version_type=freebsd-$objformat
14211   case $version_type in
14212     freebsd-elf*)
14213       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14214       need_version=no
14215       need_lib_prefix=no
14216       ;;
14217     freebsd-*)
14218       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14219       need_version=yes
14220       ;;
14221   esac
14222   shlibpath_var=LD_LIBRARY_PATH
14223   case $host_os in
14224   freebsd2*)
14225     shlibpath_overrides_runpath=yes
14226     ;;
14227   freebsd3.[01]* | freebsdelf3.[01]*)
14228     shlibpath_overrides_runpath=yes
14229     hardcode_into_libs=yes
14230     ;;
14231   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14232   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14233     shlibpath_overrides_runpath=no
14234     hardcode_into_libs=yes
14235     ;;
14236   *) # from 4.6 on, and DragonFly
14237     shlibpath_overrides_runpath=yes
14238     hardcode_into_libs=yes
14239     ;;
14240   esac
14241   ;;
14242
14243 gnu*)
14244   version_type=linux
14245   need_lib_prefix=no
14246   need_version=no
14247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14248   soname_spec='${libname}${release}${shared_ext}$major'
14249   shlibpath_var=LD_LIBRARY_PATH
14250   hardcode_into_libs=yes
14251   ;;
14252
14253 haiku*)
14254   version_type=linux
14255   need_lib_prefix=no
14256   need_version=no
14257   dynamic_linker="$host_os runtime_loader"
14258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14259   soname_spec='${libname}${release}${shared_ext}$major'
14260   shlibpath_var=LIBRARY_PATH
14261   shlibpath_overrides_runpath=yes
14262   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14263   hardcode_into_libs=yes
14264   ;;
14265
14266 hpux9* | hpux10* | hpux11*)
14267   # Give a soname corresponding to the major version so that dld.sl refuses to
14268   # link against other versions.
14269   version_type=sunos
14270   need_lib_prefix=no
14271   need_version=no
14272   case $host_cpu in
14273   ia64*)
14274     shrext_cmds='.so'
14275     hardcode_into_libs=yes
14276     dynamic_linker="$host_os dld.so"
14277     shlibpath_var=LD_LIBRARY_PATH
14278     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14279     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14280     soname_spec='${libname}${release}${shared_ext}$major'
14281     if test "X$HPUX_IA64_MODE" = X32; then
14282       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14283     else
14284       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14285     fi
14286     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14287     ;;
14288   hppa*64*)
14289     shrext_cmds='.sl'
14290     hardcode_into_libs=yes
14291     dynamic_linker="$host_os dld.sl"
14292     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14293     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14294     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14295     soname_spec='${libname}${release}${shared_ext}$major'
14296     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14297     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14298     ;;
14299   *)
14300     shrext_cmds='.sl'
14301     dynamic_linker="$host_os dld.sl"
14302     shlibpath_var=SHLIB_PATH
14303     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14304     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14305     soname_spec='${libname}${release}${shared_ext}$major'
14306     ;;
14307   esac
14308   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14309   postinstall_cmds='chmod 555 $lib'
14310   # or fails outright, so override atomically:
14311   install_override_mode=555
14312   ;;
14313
14314 interix[3-9]*)
14315   version_type=linux
14316   need_lib_prefix=no
14317   need_version=no
14318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14319   soname_spec='${libname}${release}${shared_ext}$major'
14320   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14321   shlibpath_var=LD_LIBRARY_PATH
14322   shlibpath_overrides_runpath=no
14323   hardcode_into_libs=yes
14324   ;;
14325
14326 irix5* | irix6* | nonstopux*)
14327   case $host_os in
14328     nonstopux*) version_type=nonstopux ;;
14329     *)
14330         if test "$lt_cv_prog_gnu_ld" = yes; then
14331                 version_type=linux
14332         else
14333                 version_type=irix
14334         fi ;;
14335   esac
14336   need_lib_prefix=no
14337   need_version=no
14338   soname_spec='${libname}${release}${shared_ext}$major'
14339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14340   case $host_os in
14341   irix5* | nonstopux*)
14342     libsuff= shlibsuff=
14343     ;;
14344   *)
14345     case $LD in # libtool.m4 will add one of these switches to LD
14346     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14347       libsuff= shlibsuff= libmagic=32-bit;;
14348     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14349       libsuff=32 shlibsuff=N32 libmagic=N32;;
14350     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14351       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14352     *) libsuff= shlibsuff= libmagic=never-match;;
14353     esac
14354     ;;
14355   esac
14356   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14357   shlibpath_overrides_runpath=no
14358   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14359   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14360   hardcode_into_libs=yes
14361   ;;
14362
14363 # No shared lib support for Linux oldld, aout, or coff.
14364 linux*oldld* | linux*aout* | linux*coff*)
14365   dynamic_linker=no
14366   ;;
14367
14368 # This must be Linux ELF.
14369 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14370   version_type=linux
14371   need_lib_prefix=no
14372   need_version=no
14373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14374   soname_spec='${libname}${release}${shared_ext}$major'
14375   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14376   shlibpath_var=LD_LIBRARY_PATH
14377   shlibpath_overrides_runpath=no
14378
14379   # Some binutils ld are patched to set DT_RUNPATH
14380   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14381   $as_echo_n "(cached) " >&6
14382 else
14383   lt_cv_shlibpath_overrides_runpath=no
14384     save_LDFLAGS=$LDFLAGS
14385     save_libdir=$libdir
14386     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14387          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14388     if test x$gcc_no_link = xyes; then
14389   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14390 fi
14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14392 /* end confdefs.h.  */
14393
14394 int
14395 main ()
14396 {
14397
14398   ;
14399   return 0;
14400 }
14401 _ACEOF
14402 if ac_fn_cxx_try_link "$LINENO"; then :
14403   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14404   lt_cv_shlibpath_overrides_runpath=yes
14405 fi
14406 fi
14407 rm -f core conftest.err conftest.$ac_objext \
14408     conftest$ac_exeext conftest.$ac_ext
14409     LDFLAGS=$save_LDFLAGS
14410     libdir=$save_libdir
14411
14412 fi
14413
14414   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14415
14416   # This implies no fast_install, which is unacceptable.
14417   # Some rework will be needed to allow for fast_install
14418   # before this can be enabled.
14419   hardcode_into_libs=yes
14420
14421   # Append ld.so.conf contents to the search path
14422   if test -f /etc/ld.so.conf; then
14423     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' ' '`
14424     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14425   fi
14426
14427   # We used to test for /lib/ld.so.1 and disable shared libraries on
14428   # powerpc, because MkLinux only supported shared libraries with the
14429   # GNU dynamic linker.  Since this was broken with cross compilers,
14430   # most powerpc-linux boxes support dynamic linking these days and
14431   # people can always --disable-shared, the test was removed, and we
14432   # assume the GNU/Linux dynamic linker is in use.
14433   dynamic_linker='GNU/Linux ld.so'
14434   ;;
14435
14436 netbsd*)
14437   version_type=sunos
14438   need_lib_prefix=no
14439   need_version=no
14440   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14442     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14443     dynamic_linker='NetBSD (a.out) ld.so'
14444   else
14445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14446     soname_spec='${libname}${release}${shared_ext}$major'
14447     dynamic_linker='NetBSD ld.elf_so'
14448   fi
14449   shlibpath_var=LD_LIBRARY_PATH
14450   shlibpath_overrides_runpath=yes
14451   hardcode_into_libs=yes
14452   ;;
14453
14454 newsos6)
14455   version_type=linux
14456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14457   shlibpath_var=LD_LIBRARY_PATH
14458   shlibpath_overrides_runpath=yes
14459   ;;
14460
14461 *nto* | *qnx*)
14462   version_type=qnx
14463   need_lib_prefix=no
14464   need_version=no
14465   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14466   soname_spec='${libname}${release}${shared_ext}$major'
14467   shlibpath_var=LD_LIBRARY_PATH
14468   shlibpath_overrides_runpath=no
14469   hardcode_into_libs=yes
14470   dynamic_linker='ldqnx.so'
14471   ;;
14472
14473 openbsd*)
14474   version_type=sunos
14475   sys_lib_dlsearch_path_spec="/usr/lib"
14476   need_lib_prefix=no
14477   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14478   case $host_os in
14479     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14480     *)                          need_version=no  ;;
14481   esac
14482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14483   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14484   shlibpath_var=LD_LIBRARY_PATH
14485   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14486     case $host_os in
14487       openbsd2.[89] | openbsd2.[89].*)
14488         shlibpath_overrides_runpath=no
14489         ;;
14490       *)
14491         shlibpath_overrides_runpath=yes
14492         ;;
14493       esac
14494   else
14495     shlibpath_overrides_runpath=yes
14496   fi
14497   ;;
14498
14499 os2*)
14500   libname_spec='$name'
14501   shrext_cmds=".dll"
14502   need_lib_prefix=no
14503   library_names_spec='$libname${shared_ext} $libname.a'
14504   dynamic_linker='OS/2 ld.exe'
14505   shlibpath_var=LIBPATH
14506   ;;
14507
14508 osf3* | osf4* | osf5*)
14509   version_type=osf
14510   need_lib_prefix=no
14511   need_version=no
14512   soname_spec='${libname}${release}${shared_ext}$major'
14513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14514   shlibpath_var=LD_LIBRARY_PATH
14515   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14516   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14517   ;;
14518
14519 rdos*)
14520   dynamic_linker=no
14521   ;;
14522
14523 solaris*)
14524   version_type=linux
14525   need_lib_prefix=no
14526   need_version=no
14527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14528   soname_spec='${libname}${release}${shared_ext}$major'
14529   shlibpath_var=LD_LIBRARY_PATH
14530   shlibpath_overrides_runpath=yes
14531   hardcode_into_libs=yes
14532   # ldd complains unless libraries are executable
14533   postinstall_cmds='chmod +x $lib'
14534   ;;
14535
14536 sunos4*)
14537   version_type=sunos
14538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14539   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14540   shlibpath_var=LD_LIBRARY_PATH
14541   shlibpath_overrides_runpath=yes
14542   if test "$with_gnu_ld" = yes; then
14543     need_lib_prefix=no
14544   fi
14545   need_version=yes
14546   ;;
14547
14548 sysv4 | sysv4.3*)
14549   version_type=linux
14550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14551   soname_spec='${libname}${release}${shared_ext}$major'
14552   shlibpath_var=LD_LIBRARY_PATH
14553   case $host_vendor in
14554     sni)
14555       shlibpath_overrides_runpath=no
14556       need_lib_prefix=no
14557       runpath_var=LD_RUN_PATH
14558       ;;
14559     siemens)
14560       need_lib_prefix=no
14561       ;;
14562     motorola)
14563       need_lib_prefix=no
14564       need_version=no
14565       shlibpath_overrides_runpath=no
14566       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14567       ;;
14568   esac
14569   ;;
14570
14571 sysv4*MP*)
14572   if test -d /usr/nec ;then
14573     version_type=linux
14574     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14575     soname_spec='$libname${shared_ext}.$major'
14576     shlibpath_var=LD_LIBRARY_PATH
14577   fi
14578   ;;
14579
14580 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14581   version_type=freebsd-elf
14582   need_lib_prefix=no
14583   need_version=no
14584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14585   soname_spec='${libname}${release}${shared_ext}$major'
14586   shlibpath_var=LD_LIBRARY_PATH
14587   shlibpath_overrides_runpath=yes
14588   hardcode_into_libs=yes
14589   if test "$with_gnu_ld" = yes; then
14590     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14591   else
14592     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14593     case $host_os in
14594       sco3.2v5*)
14595         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14596         ;;
14597     esac
14598   fi
14599   sys_lib_dlsearch_path_spec='/usr/lib'
14600   ;;
14601
14602 tpf*)
14603   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14604   version_type=linux
14605   need_lib_prefix=no
14606   need_version=no
14607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14608   shlibpath_var=LD_LIBRARY_PATH
14609   shlibpath_overrides_runpath=no
14610   hardcode_into_libs=yes
14611   ;;
14612
14613 uts4*)
14614   version_type=linux
14615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14616   soname_spec='${libname}${release}${shared_ext}$major'
14617   shlibpath_var=LD_LIBRARY_PATH
14618   ;;
14619
14620 *)
14621   dynamic_linker=no
14622   ;;
14623 esac
14624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14625 $as_echo "$dynamic_linker" >&6; }
14626 test "$dynamic_linker" = no && can_build_shared=no
14627
14628 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14629 if test "$GCC" = yes; then
14630   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14631 fi
14632
14633 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14634   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14635 fi
14636 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14637   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14638 fi
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14678 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14679 hardcode_action_CXX=
14680 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14681    test -n "$runpath_var_CXX" ||
14682    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14683
14684   # We can hardcode non-existent directories.
14685   if test "$hardcode_direct_CXX" != no &&
14686      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14687      # have to relink, otherwise we might link with an installed library
14688      # when we should be linking with a yet-to-be-installed one
14689      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14690      test "$hardcode_minus_L_CXX" != no; then
14691     # Linking always hardcodes the temporary library directory.
14692     hardcode_action_CXX=relink
14693   else
14694     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14695     hardcode_action_CXX=immediate
14696   fi
14697 else
14698   # We cannot hardcode anything, or else we can only hardcode existing
14699   # directories.
14700   hardcode_action_CXX=unsupported
14701 fi
14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14703 $as_echo "$hardcode_action_CXX" >&6; }
14704
14705 if test "$hardcode_action_CXX" = relink ||
14706    test "$inherit_rpath_CXX" = yes; then
14707   # Fast installation is not supported
14708   enable_fast_install=no
14709 elif test "$shlibpath_overrides_runpath" = yes ||
14710      test "$enable_shared" = no; then
14711   # Fast installation is not necessary
14712   enable_fast_install=needless
14713 fi
14714
14715
14716
14717
14718
14719
14720
14721   fi # test -n "$compiler"
14722
14723   CC=$lt_save_CC
14724   LDCXX=$LD
14725   LD=$lt_save_LD
14726   GCC=$lt_save_GCC
14727   with_gnu_ld=$lt_save_with_gnu_ld
14728   lt_cv_path_LDCXX=$lt_cv_path_LD
14729   lt_cv_path_LD=$lt_save_path_LD
14730   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14731   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14732 fi # test "$_lt_caught_CXX_error" != yes
14733
14734 ac_ext=c
14735 ac_cpp='$CPP $CPPFLAGS'
14736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752         ac_config_commands="$ac_config_commands libtool"
14753
14754
14755
14756
14757 # Only expand once:
14758
14759
14760
14761
14762 # Check whether --with-target-subdir was given.
14763 if test "${with_target_subdir+set}" = set; then :
14764   withval=$with_target_subdir;
14765 fi
14766
14767
14768 # Check whether --with-cross-host was given.
14769 if test "${with_cross_host+set}" = set; then :
14770   withval=$with_cross_host;
14771 fi
14772
14773
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
14775 $as_echo_n "checking for thread model used by GCC... " >&6; }
14776 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14777 if test -z "$THREADS"; then
14778    THREADS=no
14779 fi
14780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5
14781 $as_echo "$THREADS" >&6; }
14782
14783 # Check whether --enable-parallel-mark was given.
14784 if test "${enable_parallel_mark+set}" = set; then :
14785   enableval=$enable_parallel_mark; case "$THREADS" in
14786       no | none | single)
14787         as_fn_error "Parallel mark requires --enable-threads=x spec" "$LINENO" 5
14788         ;;
14789     esac
14790
14791 fi
14792
14793
14794 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14795 THREADLIBS=
14796 case "$THREADS" in
14797  no | none | single)
14798     THREADS=none
14799     ;;
14800  posix | posix95 | pthreads)
14801     THREADS=posix
14802     THREADLIBS=-lpthread
14803     case "$host" in
14804      x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14805
14806 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14807
14808
14809 $as_echo "#define _REENTRANT 1" >>confdefs.h
14810
14811         if test "${enable_parallel_mark}" = yes; then
14812
14813 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14814
14815         fi
14816
14817 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14818
14819         ;;
14820      *-*-linux*)
14821         $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14822
14823         $as_echo "#define _REENTRANT 1" >>confdefs.h
14824
14825         ;;
14826      *-*-aix*)
14827
14828 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14829
14830         $as_echo "#define _REENTRANT 1" >>confdefs.h
14831
14832         ;;
14833      *-*-hpux11*)
14834         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14835 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14836
14837 $as_echo "#define GC_HPUX_THREADS 1" >>confdefs.h
14838
14839
14840 $as_echo "#define _POSIX_C_SOURCE 199506L" >>confdefs.h
14841
14842         if test "${enable_parallel_mark}" = yes; then
14843           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14844
14845         fi
14846         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14847
14848         THREADLIBS="-lpthread -lrt"
14849         # HPUX needs REENTRANT for the _r calls.
14850
14851 $as_echo "#define _REENTRANT 1" >>confdefs.h
14852
14853         ;;
14854      *-*-hpux10*)
14855         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14856 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14857         ;;
14858       *-*-kfreebsd*-gnu)
14859        $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14860
14861        INCLUDES="$INCLUDES -pthread"
14862        THREADDLLIBS=-pthread
14863        $as_echo "#define _REENTRANT 1" >>confdefs.h
14864
14865          if test "${enable_parallel_mark}" = yes; then
14866          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14867
14868        fi
14869        $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14870
14871
14872 $as_echo "#define USE_COMPILER_TLS 1" >>confdefs.h
14873
14874                ;;
14875      *-*-freebsd*)
14876         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
14877 $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
14878
14879 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14880
14881         AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
14882         THREADLIBS=-pthread
14883         ;;
14884      *-*-solaris2.8*)
14885
14886 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14887
14888         # Need to use alternate thread library, otherwise gctest hangs
14889         # on Solaris 8.
14890         multi_os_directory=`$CC -print-multi-os-directory`
14891         THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
14892                     -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
14893         ;;
14894      *-*-solaris2*)
14895
14896 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14897
14898         # The alternate thread library was only introduced in Solaris 8 and
14899         # became the default in Solaris 9, so no need for the special code
14900         # above otherwise.
14901         # nanosleep, sched_yield, and sem_* only live in librt before
14902         # Solaris 11.
14903         THREADLIBS="-lpthread -lrt"
14904         ;;
14905      *-*-irix*)
14906
14907 $as_echo "#define GC_IRIX_THREADS 1" >>confdefs.h
14908
14909         ;;
14910      *-*-cygwin*)
14911
14912 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14913
14914         ;;
14915      *-*-darwin*)
14916
14917 $as_echo "#define GC_DARWIN_THREADS 1" >>confdefs.h
14918
14919         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14920
14921         if test "${enable_parallel_mark}" = yes; then
14922           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14923
14924         fi
14925         ;;
14926      *-*-osf*)
14927
14928 $as_echo "#define GC_OSF1_THREADS 1" >>confdefs.h
14929
14930         if test "${enable_parallel_mark}" = yes; then
14931           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14932
14933           $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14934
14935           # May want to enable it in other cases, too.
14936           # Measurements havent yet been done.
14937         fi
14938         AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
14939         THREADLIBS="-lpthread -lrt"
14940         ;;
14941     esac
14942     ;;
14943  win32)
14944     $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14945
14946             ;;
14947  dgux386)
14948     THREADS=dgux386
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADLIBS" >&5
14950 $as_echo "$THREADLIBS" >&6; }
14951     # Use pthread GCC  switch
14952     THREADLIBS=-pthread
14953     if test "${enable_parallel_mark}" = yes; then
14954         $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14955
14956     fi
14957     $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14958
14959
14960 $as_echo "#define GC_DGUX386_THREADS 1" >>confdefs.h
14961
14962
14963 $as_echo "#define DGUX_THREADS 1" >>confdefs.h
14964
14965     # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread
14966     AM_CPPFLAGS="-pthread $AM_CPPFLAGS"
14967     ;;
14968  aix)
14969     THREADS=posix
14970     THREADLIBS=-lpthread
14971     $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14972
14973     $as_echo "#define _REENTRANT 1" >>confdefs.h
14974
14975     ;;
14976  decosf1 | irix | mach | os2 | solaris | dce | vxworks)
14977     as_fn_error "thread package $THREADS not yet supported" "$LINENO" 5
14978     ;;
14979  *)
14980     as_fn_error "$THREADS is an unknown thread package" "$LINENO" 5
14981     ;;
14982 esac
14983
14984
14985 case "$host" in
14986    powerpc-*-darwin*)
14987       powerpc_darwin=true
14988       ;;
14989 esac
14990  if test x$powerpc_darwin = xtrue; then
14991   POWERPC_DARWIN_TRUE=
14992   POWERPC_DARWIN_FALSE='#'
14993 else
14994   POWERPC_DARWIN_TRUE='#'
14995   POWERPC_DARWIN_FALSE=
14996 fi
14997
14998
14999 # Darwin needs a few extra special tests to deal with variation in the
15000 # system headers.
15001 case "$host" in
15002   powerpc*-*-darwin*)
15003     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "r0" "ac_cv_member_ppc_thread_state_t_r0" "#include <mach/thread_status.h>
15004 "
15005 if test "x$ac_cv_member_ppc_thread_state_t_r0" = x""yes; then :
15006
15007 $as_echo "#define HAS_PPC_THREAD_STATE_R0 1" >>confdefs.h
15008
15009 fi
15010
15011     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "__r0" "ac_cv_member_ppc_thread_state_t___r0" "#include <mach/thread_status.h>
15012 "
15013 if test "x$ac_cv_member_ppc_thread_state_t___r0" = x""yes; then :
15014
15015 $as_echo "#define HAS_PPC_THREAD_STATE___R0 1" >>confdefs.h
15016
15017 fi
15018
15019     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "r0" "ac_cv_member_ppc_thread_state64_t_r0" "#include <mach/thread_status.h>
15020 "
15021 if test "x$ac_cv_member_ppc_thread_state64_t_r0" = x""yes; then :
15022
15023 $as_echo "#define HAS_PPC_THREAD_STATE64_R0 1" >>confdefs.h
15024
15025 fi
15026
15027     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "__r0" "ac_cv_member_ppc_thread_state64_t___r0" "#include <mach/thread_status.h>
15028 "
15029 if test "x$ac_cv_member_ppc_thread_state64_t___r0" = x""yes; then :
15030
15031 $as_echo "#define HAS_PPC_THREAD_STATE64___R0 1" >>confdefs.h
15032
15033 fi
15034
15035     ;;
15036   i?86*-*-darwin*)
15037     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "eax" "ac_cv_member_x86_thread_state32_t_eax" "#include <sys/cdefs.h>
15038       #include <mach/thread_status.h>
15039 "
15040 if test "x$ac_cv_member_x86_thread_state32_t_eax" = x""yes; then :
15041
15042 $as_echo "#define HAS_X86_THREAD_STATE32_EAX 1" >>confdefs.h
15043
15044 fi
15045
15046     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "__eax" "ac_cv_member_x86_thread_state32_t___eax" "#include <sys/cdefs.h>
15047       #include <mach/thread_status.h>
15048 "
15049 if test "x$ac_cv_member_x86_thread_state32_t___eax" = x""yes; then :
15050
15051 $as_echo "#define HAS_X86_THREAD_STATE32___EAX 1" >>confdefs.h
15052
15053 fi
15054
15055     ;;
15056   x86_64-*-darwin*)
15057     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "rax" "ac_cv_member_x86_thread_state64_t_rax" "#include <sys/cdefs.h>
15058       #include <mach/thread_status.h>
15059 "
15060 if test "x$ac_cv_member_x86_thread_state64_t_rax" = x""yes; then :
15061
15062 $as_echo "#define HAS_X86_THREAD_STATE64_RAX 1" >>confdefs.h
15063
15064 fi
15065
15066     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "__rax" "ac_cv_member_x86_thread_state64_t___rax" "#include <sys/cdefs.h>
15067       #include <mach/thread_status.h>
15068 "
15069 if test "x$ac_cv_member_x86_thread_state64_t___rax" = x""yes; then :
15070
15071 $as_echo "#define HAS_X86_THREAD_STATE64___RAX 1" >>confdefs.h
15072
15073 fi
15074
15075      ;;
15076   *) ;;
15077 esac
15078
15079 case "$host" in
15080   # While IRIX 6 has libdl for the O32 and N32 ABIs, it's missing for N64
15081   # and unnecessary everywhere.
15082   mips-sgi-irix6*) ;;
15083   # We never want libdl on darwin. It is a fake libdl that just ends up making
15084   # dyld calls anyway
15085   *-*-darwin*) ;;
15086   *)
15087     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
15088 $as_echo_n "checking for dlopen in -ldl... " >&6; }
15089 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
15090   $as_echo_n "(cached) " >&6
15091 else
15092   ac_check_lib_save_LIBS=$LIBS
15093 LIBS="-ldl  $LIBS"
15094 if test x$gcc_no_link = xyes; then
15095   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15096 fi
15097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15098 /* end confdefs.h.  */
15099
15100 /* Override any GCC internal prototype to avoid an error.
15101    Use char because int might match the return type of a GCC
15102    builtin and then its argument prototype would still apply.  */
15103 #ifdef __cplusplus
15104 extern "C"
15105 #endif
15106 char dlopen ();
15107 int
15108 main ()
15109 {
15110 return dlopen ();
15111   ;
15112   return 0;
15113 }
15114 _ACEOF
15115 if ac_fn_c_try_link "$LINENO"; then :
15116   ac_cv_lib_dl_dlopen=yes
15117 else
15118   ac_cv_lib_dl_dlopen=no
15119 fi
15120 rm -f core conftest.err conftest.$ac_objext \
15121     conftest$ac_exeext conftest.$ac_ext
15122 LIBS=$ac_check_lib_save_LIBS
15123 fi
15124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15125 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15126 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15127   EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
15128 fi
15129
15130     ;;
15131 esac
15132
15133 # extra LD Flags which are required for targets
15134 case "${host}" in
15135   *-*-darwin*)
15136     extra_ldflags_libgc=-Wl,-single_module
15137     ;;
15138 esac
15139
15140
15141
15142
15143 target_all=libgcjgc.la
15144
15145
15146 TARGET_ECOS="no"
15147
15148 # Check whether --with-ecos was given.
15149 if test "${with_ecos+set}" = set; then :
15150   withval=$with_ecos; TARGET_ECOS="$with_ecos"
15151
15152 fi
15153
15154
15155 addobjs=
15156 addlibs=
15157 addincludes=
15158 addtests=
15159 case "$TARGET_ECOS" in
15160    no)
15161       ;;
15162    *)
15163
15164 $as_echo "#define ECOS 1" >>confdefs.h
15165
15166       AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
15167       addobjs="$addobjs ecos.lo"
15168       ;;
15169 esac
15170
15171 if test "${enable_cplusplus}" = yes; then
15172       addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
15173       addtests="$addtests test_cpp"
15174 fi
15175
15176  if test "${enable_cplusplus}" = yes; then
15177   CPLUSPLUS_TRUE=
15178   CPLUSPLUS_FALSE='#'
15179 else
15180   CPLUSPLUS_TRUE='#'
15181   CPLUSPLUS_FALSE=
15182 fi
15183
15184
15185
15186
15187
15188
15189 # Configuration of shared libraries
15190 #
15191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
15192 $as_echo_n "checking whether to build shared libraries... " >&6; }
15193 # Check whether --enable-shared was given.
15194 if test "${enable_shared+set}" = set; then :
15195   enableval=$enable_shared; p=${PACKAGE-default}
15196     case $enableval in
15197     yes) enable_shared=yes ;;
15198     no) enable_shared=no ;;
15199     *)
15200       enable_shared=no
15201       # Look at the argument we got.  We use all the common list separators.
15202       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15203       for pkg in $enableval; do
15204         IFS="$lt_save_ifs"
15205         if test "X$pkg" = "X$p"; then
15206           enable_shared=yes
15207         fi
15208       done
15209       IFS="$lt_save_ifs"
15210       ;;
15211     esac
15212 else
15213   enable_shared=yes
15214 fi
15215
15216
15217
15218
15219
15220
15221
15222 case "$host" in
15223  alpha-*-openbsd*)
15224      enable_shared=no
15225      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15226 $as_echo "no" >&6; }
15227      ;;
15228  *)
15229      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15230 $as_echo "yes" >&6; }
15231      ;;
15232 esac
15233
15234 # Checks for pthreads functions
15235 #
15236 oldLIBS="$LIBS"
15237 LIBS="$LIBS $THREADLIBS"
15238 for ac_func in pthread_getattr_np
15239 do :
15240   ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
15241 if test "x$ac_cv_func_pthread_getattr_np" = x""yes; then :
15242   cat >>confdefs.h <<_ACEOF
15243 #define HAVE_PTHREAD_GETATTR_NP 1
15244 _ACEOF
15245
15246 fi
15247 done
15248
15249 LIBS="$oldLIBS"
15250
15251 # Configuration of machine-dependent code
15252 #
15253 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
15254 # ffi_closure_{alloc,free} which takes care of allocating trampolines
15255 # in executable memory.
15256 #
15257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which machine-dependent code should be used" >&5
15258 $as_echo_n "checking which machine-dependent code should be used... " >&6; }
15259 machdep=
15260 case "$host" in
15261  alpha*-*-openbsd*)
15262     machdep="alpha_mach_dep.lo"
15263     if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
15264        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
15265 $as_echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
15266     fi
15267     ;;
15268  alpha*-*-linux*)
15269     machdep="alpha_mach_dep.lo"
15270     ;;
15271  i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
15272
15273 $as_echo "#define SOLARIS25_PROC_VDB_BUG_FIXED 1" >>confdefs.h
15274
15275     ;;
15276  mipstx39-*-elf*)
15277     machdep="mips_ultrix_mach_dep.lo"
15278
15279 $as_echo "#define STACKBASE __stackbase" >>confdefs.h
15280
15281
15282 $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
15283
15284     ;;
15285  mips-dec-ultrix*)
15286     machdep="mips_ultrix_mach-dep.lo"
15287     ;;
15288  mips-nec-sysv*|mips-unknown-sysv*)
15289     ;;
15290  mips*-*-linux*)
15291     ;;
15292  mips-*-*)
15293     machdep="mips_sgi_mach_dep.lo"
15294     ;;
15295  sparc-*-netbsd*)
15296     machdep="sparc_netbsd_mach_dep.lo"
15297     ;;
15298  sparc-sun-solaris2.3)
15299     machdep="sparc_mach_dep.lo"
15300
15301 $as_echo "#define SUNOS53_SHARED_LIB 1" >>confdefs.h
15302
15303     ;;
15304  sparc*-sun-solaris2.*)
15305     machdep="sparc_mach_dep.lo"
15306     ;;
15307  ia64-*-*)
15308     machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
15309     ;;
15310 esac
15311
15312 $as_echo "#define NO_EXECUTE_PERMISSION 1" >>confdefs.h
15313
15314 if test x"$machdep" = x; then
15315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $machdep" >&5
15316 $as_echo "$machdep" >&6; }
15317    machdep="mach_dep.lo"
15318 fi
15319 addobjs="$addobjs $machdep"
15320
15321
15322
15323
15324
15325 #
15326 # Check for AViiON Machines running DGUX
15327 #
15328 ac_is_dgux=no
15329 ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
15330 if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then :
15331   ac_is_dgux=yes
15332 fi
15333
15334
15335
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if host is AViiON running DGUX" >&5
15337 $as_echo_n "checking if host is AViiON running DGUX... " >&6; }
15338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_is_dgux" >&5
15339 $as_echo "$ac_is_dgux" >&6; }
15340     ## :GOTCHA: we do not check anything but sys/dg_sys_info.h
15341 if test $ac_is_dgux = yes; then
15342     if test "$enable_full_debug" = "yes"; then
15343         GC_CFLAGS="$GC_CFLAGS -mstandard"
15344     fi
15345     GC_CFLAGS="$GC_CFLAGS -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend"
15346 fi
15347
15348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC optimization should be disabled" >&5
15349 $as_echo_n "checking whether GCC optimization should be disabled... " >&6; }
15350 O0_CFLAGS=
15351 case "$host" in
15352  *aix*) test "$GCC" = yes && O0_CFLAGS=-O0 ;;
15353  *) ;;
15354 esac
15355 if test x"$O0_CFLAGS" != x; then
15356    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15357 $as_echo "yes" >&6; }
15358 else
15359    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15360 $as_echo "no" >&6; }
15361 fi
15362
15363
15364
15365 $as_echo "#define SILENT 1" >>confdefs.h
15366
15367
15368 $as_echo "#define NO_SIGNALS 1" >>confdefs.h
15369
15370
15371 $as_echo "#define ALL_INTERIOR_POINTERS 1" >>confdefs.h
15372
15373
15374
15375 $as_echo "#define JAVA_FINALIZATION 1" >>confdefs.h
15376
15377
15378 $as_echo "#define GC_GCJ_SUPPORT 1" >>confdefs.h
15379
15380
15381 $as_echo "#define ATOMIC_UNCOLLECTABLE 1" >>confdefs.h
15382
15383
15384 # Check whether --enable-gc-debug was given.
15385 if test "${enable_gc_debug+set}" = set; then :
15386   enableval=$enable_gc_debug;  if test "$enable_gc_debug" = "yes"; then
15387     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
15388 $as_echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
15389
15390 $as_echo "#define KEEP_BACK_PTRS 1" >>confdefs.h
15391
15392
15393 $as_echo "#define DBG_HDRS_ALL 1" >>confdefs.h
15394
15395     case $host in
15396       ia64-*-linux* )
15397
15398 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15399
15400       ;;
15401       x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
15402         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15403
15404         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
15405 $as_echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
15406
15407 $as_echo "#define SAVE_CALL_COUNT 8" >>confdefs.h
15408
15409       ;;
15410       i345686-*-dgux*)
15411         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15412
15413       ;;
15414     esac
15415   fi
15416 fi
15417
15418
15419 if test "${gc_use_mmap}" = "yes"; then
15420
15421 $as_echo "#define USE_MMAP 1" >>confdefs.h
15422
15423 fi
15424
15425 if test -n "$with_cross_host" &&
15426    test x"$with_cross_host" != x"no"; then
15427   toolexecdir='$(exec_prefix)/$(target_noncanonical)'
15428   toolexeclibdir='$(toolexecdir)/lib'
15429 else
15430   toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
15431   toolexeclibdir='$(libdir)'
15432 fi
15433 multi_os_directory=`$CC -print-multi-os-directory`
15434 case $multi_os_directory in
15435   .) ;; # Avoid trailing /.
15436   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
15437 esac
15438
15439
15440
15441 if test "${multilib}" = "yes"; then
15442   multilib_arg="--enable-multilib"
15443 else
15444   multilib_arg=
15445 fi
15446
15447 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
15448
15449
15450 ac_config_files="$ac_config_files Makefile include/Makefile threads.mk"
15451
15452 cat >confcache <<\_ACEOF
15453 # This file is a shell script that caches the results of configure
15454 # tests run on this system so they can be shared between configure
15455 # scripts and configure runs, see configure's option --config-cache.
15456 # It is not useful on other systems.  If it contains results you don't
15457 # want to keep, you may remove or edit it.
15458 #
15459 # config.status only pays attention to the cache file if you give it
15460 # the --recheck option to rerun configure.
15461 #
15462 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15463 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15464 # following values.
15465
15466 _ACEOF
15467
15468 # The following way of writing the cache mishandles newlines in values,
15469 # but we know of no workaround that is simple, portable, and efficient.
15470 # So, we kill variables containing newlines.
15471 # Ultrix sh set writes to stderr and can't be redirected directly,
15472 # and sets the high bit in the cache file unless we assign to the vars.
15473 (
15474   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15475     eval ac_val=\$$ac_var
15476     case $ac_val in #(
15477     *${as_nl}*)
15478       case $ac_var in #(
15479       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15480 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15481       esac
15482       case $ac_var in #(
15483       _ | IFS | as_nl) ;; #(
15484       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15485       *) { eval $ac_var=; unset $ac_var;} ;;
15486       esac ;;
15487     esac
15488   done
15489
15490   (set) 2>&1 |
15491     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15492     *${as_nl}ac_space=\ *)
15493       # `set' does not quote correctly, so add quotes: double-quote
15494       # substitution turns \\\\ into \\, and sed turns \\ into \.
15495       sed -n \
15496         "s/'/'\\\\''/g;
15497           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15498       ;; #(
15499     *)
15500       # `set' quotes correctly as required by POSIX, so do not add quotes.
15501       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15502       ;;
15503     esac |
15504     sort
15505 ) |
15506   sed '
15507      /^ac_cv_env_/b end
15508      t clear
15509      :clear
15510      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15511      t end
15512      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15513      :end' >>confcache
15514 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15515   if test -w "$cache_file"; then
15516     test "x$cache_file" != "x/dev/null" &&
15517       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15518 $as_echo "$as_me: updating cache $cache_file" >&6;}
15519     cat confcache >$cache_file
15520   else
15521     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15522 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15523   fi
15524 fi
15525 rm -f confcache
15526
15527 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15528 # Let make expand exec_prefix.
15529 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15530
15531 DEFS=-DHAVE_CONFIG_H
15532
15533 ac_libobjs=
15534 ac_ltlibobjs=
15535 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15536   # 1. Remove the extension, and $U if already installed.
15537   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15538   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15539   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15540   #    will be set to the directory where LIBOBJS objects are built.
15541   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15542   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15543 done
15544 LIBOBJS=$ac_libobjs
15545
15546 LTLIBOBJS=$ac_ltlibobjs
15547
15548
15549  if test -n "$EXEEXT"; then
15550   am__EXEEXT_TRUE=
15551   am__EXEEXT_FALSE='#'
15552 else
15553   am__EXEEXT_TRUE='#'
15554   am__EXEEXT_FALSE=
15555 fi
15556
15557 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15558   as_fn_error "conditional \"AMDEP\" was never defined.
15559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15560 fi
15561 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15562   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15563 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15564 fi
15565 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15566   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15568 fi
15569 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15570   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15572 fi
15573 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
15574   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
15575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15576 fi
15577 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
15578   as_fn_error "conditional \"CPLUSPLUS\" was never defined.
15579 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15580 fi
15581
15582 : ${CONFIG_STATUS=./config.status}
15583 ac_write_fail=0
15584 ac_clean_files_save=$ac_clean_files
15585 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15586 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15587 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15588 as_write_fail=0
15589 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15590 #! $SHELL
15591 # Generated by $as_me.
15592 # Run this file to recreate the current configuration.
15593 # Compiler output produced by configure, useful for debugging
15594 # configure, is in config.log if it exists.
15595
15596 debug=false
15597 ac_cs_recheck=false
15598 ac_cs_silent=false
15599
15600 SHELL=\${CONFIG_SHELL-$SHELL}
15601 export SHELL
15602 _ASEOF
15603 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15604 ## -------------------- ##
15605 ## M4sh Initialization. ##
15606 ## -------------------- ##
15607
15608 # Be more Bourne compatible
15609 DUALCASE=1; export DUALCASE # for MKS sh
15610 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15611   emulate sh
15612   NULLCMD=:
15613   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15614   # is contrary to our usage.  Disable this feature.
15615   alias -g '${1+"$@"}'='"$@"'
15616   setopt NO_GLOB_SUBST
15617 else
15618   case `(set -o) 2>/dev/null` in #(
15619   *posix*) :
15620     set -o posix ;; #(
15621   *) :
15622      ;;
15623 esac
15624 fi
15625
15626
15627 as_nl='
15628 '
15629 export as_nl
15630 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15631 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15632 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15633 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15634 # Prefer a ksh shell builtin over an external printf program on Solaris,
15635 # but without wasting forks for bash or zsh.
15636 if test -z "$BASH_VERSION$ZSH_VERSION" \
15637     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15638   as_echo='print -r --'
15639   as_echo_n='print -rn --'
15640 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15641   as_echo='printf %s\n'
15642   as_echo_n='printf %s'
15643 else
15644   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15645     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15646     as_echo_n='/usr/ucb/echo -n'
15647   else
15648     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15649     as_echo_n_body='eval
15650       arg=$1;
15651       case $arg in #(
15652       *"$as_nl"*)
15653         expr "X$arg" : "X\\(.*\\)$as_nl";
15654         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15655       esac;
15656       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15657     '
15658     export as_echo_n_body
15659     as_echo_n='sh -c $as_echo_n_body as_echo'
15660   fi
15661   export as_echo_body
15662   as_echo='sh -c $as_echo_body as_echo'
15663 fi
15664
15665 # The user is always right.
15666 if test "${PATH_SEPARATOR+set}" != set; then
15667   PATH_SEPARATOR=:
15668   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15669     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15670       PATH_SEPARATOR=';'
15671   }
15672 fi
15673
15674
15675 # IFS
15676 # We need space, tab and new line, in precisely that order.  Quoting is
15677 # there to prevent editors from complaining about space-tab.
15678 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15679 # splitting by setting IFS to empty value.)
15680 IFS=" ""        $as_nl"
15681
15682 # Find who we are.  Look in the path if we contain no directory separator.
15683 case $0 in #((
15684   *[\\/]* ) as_myself=$0 ;;
15685   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15686 for as_dir in $PATH
15687 do
15688   IFS=$as_save_IFS
15689   test -z "$as_dir" && as_dir=.
15690     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15691   done
15692 IFS=$as_save_IFS
15693
15694      ;;
15695 esac
15696 # We did not find ourselves, most probably we were run as `sh COMMAND'
15697 # in which case we are not to be found in the path.
15698 if test "x$as_myself" = x; then
15699   as_myself=$0
15700 fi
15701 if test ! -f "$as_myself"; then
15702   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15703   exit 1
15704 fi
15705
15706 # Unset variables that we do not need and which cause bugs (e.g. in
15707 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15708 # suppresses any "Segmentation fault" message there.  '((' could
15709 # trigger a bug in pdksh 5.2.14.
15710 for as_var in BASH_ENV ENV MAIL MAILPATH
15711 do eval test x\${$as_var+set} = xset \
15712   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15713 done
15714 PS1='$ '
15715 PS2='> '
15716 PS4='+ '
15717
15718 # NLS nuisances.
15719 LC_ALL=C
15720 export LC_ALL
15721 LANGUAGE=C
15722 export LANGUAGE
15723
15724 # CDPATH.
15725 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15726
15727
15728 # as_fn_error ERROR [LINENO LOG_FD]
15729 # ---------------------------------
15730 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15731 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15732 # script with status $?, using 1 if that was 0.
15733 as_fn_error ()
15734 {
15735   as_status=$?; test $as_status -eq 0 && as_status=1
15736   if test "$3"; then
15737     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15738     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15739   fi
15740   $as_echo "$as_me: error: $1" >&2
15741   as_fn_exit $as_status
15742 } # as_fn_error
15743
15744
15745 # as_fn_set_status STATUS
15746 # -----------------------
15747 # Set $? to STATUS, without forking.
15748 as_fn_set_status ()
15749 {
15750   return $1
15751 } # as_fn_set_status
15752
15753 # as_fn_exit STATUS
15754 # -----------------
15755 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15756 as_fn_exit ()
15757 {
15758   set +e
15759   as_fn_set_status $1
15760   exit $1
15761 } # as_fn_exit
15762
15763 # as_fn_unset VAR
15764 # ---------------
15765 # Portably unset VAR.
15766 as_fn_unset ()
15767 {
15768   { eval $1=; unset $1;}
15769 }
15770 as_unset=as_fn_unset
15771 # as_fn_append VAR VALUE
15772 # ----------------------
15773 # Append the text in VALUE to the end of the definition contained in VAR. Take
15774 # advantage of any shell optimizations that allow amortized linear growth over
15775 # repeated appends, instead of the typical quadratic growth present in naive
15776 # implementations.
15777 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15778   eval 'as_fn_append ()
15779   {
15780     eval $1+=\$2
15781   }'
15782 else
15783   as_fn_append ()
15784   {
15785     eval $1=\$$1\$2
15786   }
15787 fi # as_fn_append
15788
15789 # as_fn_arith ARG...
15790 # ------------------
15791 # Perform arithmetic evaluation on the ARGs, and store the result in the
15792 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15793 # must be portable across $(()) and expr.
15794 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15795   eval 'as_fn_arith ()
15796   {
15797     as_val=$(( $* ))
15798   }'
15799 else
15800   as_fn_arith ()
15801   {
15802     as_val=`expr "$@" || test $? -eq 1`
15803   }
15804 fi # as_fn_arith
15805
15806
15807 if expr a : '\(a\)' >/dev/null 2>&1 &&
15808    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15809   as_expr=expr
15810 else
15811   as_expr=false
15812 fi
15813
15814 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15815   as_basename=basename
15816 else
15817   as_basename=false
15818 fi
15819
15820 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15821   as_dirname=dirname
15822 else
15823   as_dirname=false
15824 fi
15825
15826 as_me=`$as_basename -- "$0" ||
15827 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15828          X"$0" : 'X\(//\)$' \| \
15829          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15830 $as_echo X/"$0" |
15831     sed '/^.*\/\([^/][^/]*\)\/*$/{
15832             s//\1/
15833             q
15834           }
15835           /^X\/\(\/\/\)$/{
15836             s//\1/
15837             q
15838           }
15839           /^X\/\(\/\).*/{
15840             s//\1/
15841             q
15842           }
15843           s/.*/./; q'`
15844
15845 # Avoid depending upon Character Ranges.
15846 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15847 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15848 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15849 as_cr_digits='0123456789'
15850 as_cr_alnum=$as_cr_Letters$as_cr_digits
15851
15852 ECHO_C= ECHO_N= ECHO_T=
15853 case `echo -n x` in #(((((
15854 -n*)
15855   case `echo 'xy\c'` in
15856   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15857   xy)  ECHO_C='\c';;
15858   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15859        ECHO_T=' ';;
15860   esac;;
15861 *)
15862   ECHO_N='-n';;
15863 esac
15864
15865 rm -f conf$$ conf$$.exe conf$$.file
15866 if test -d conf$$.dir; then
15867   rm -f conf$$.dir/conf$$.file
15868 else
15869   rm -f conf$$.dir
15870   mkdir conf$$.dir 2>/dev/null
15871 fi
15872 if (echo >conf$$.file) 2>/dev/null; then
15873   if ln -s conf$$.file conf$$ 2>/dev/null; then
15874     as_ln_s='ln -s'
15875     # ... but there are two gotchas:
15876     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15877     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15878     # In both cases, we have to default to `cp -p'.
15879     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15880       as_ln_s='cp -p'
15881   elif ln conf$$.file conf$$ 2>/dev/null; then
15882     as_ln_s=ln
15883   else
15884     as_ln_s='cp -p'
15885   fi
15886 else
15887   as_ln_s='cp -p'
15888 fi
15889 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15890 rmdir conf$$.dir 2>/dev/null
15891
15892
15893 # as_fn_mkdir_p
15894 # -------------
15895 # Create "$as_dir" as a directory, including parents if necessary.
15896 as_fn_mkdir_p ()
15897 {
15898
15899   case $as_dir in #(
15900   -*) as_dir=./$as_dir;;
15901   esac
15902   test -d "$as_dir" || eval $as_mkdir_p || {
15903     as_dirs=
15904     while :; do
15905       case $as_dir in #(
15906       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15907       *) as_qdir=$as_dir;;
15908       esac
15909       as_dirs="'$as_qdir' $as_dirs"
15910       as_dir=`$as_dirname -- "$as_dir" ||
15911 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15912          X"$as_dir" : 'X\(//\)[^/]' \| \
15913          X"$as_dir" : 'X\(//\)$' \| \
15914          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15915 $as_echo X"$as_dir" |
15916     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15917             s//\1/
15918             q
15919           }
15920           /^X\(\/\/\)[^/].*/{
15921             s//\1/
15922             q
15923           }
15924           /^X\(\/\/\)$/{
15925             s//\1/
15926             q
15927           }
15928           /^X\(\/\).*/{
15929             s//\1/
15930             q
15931           }
15932           s/.*/./; q'`
15933       test -d "$as_dir" && break
15934     done
15935     test -z "$as_dirs" || eval "mkdir $as_dirs"
15936   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15937
15938
15939 } # as_fn_mkdir_p
15940 if mkdir -p . 2>/dev/null; then
15941   as_mkdir_p='mkdir -p "$as_dir"'
15942 else
15943   test -d ./-p && rmdir ./-p
15944   as_mkdir_p=false
15945 fi
15946
15947 if test -x / >/dev/null 2>&1; then
15948   as_test_x='test -x'
15949 else
15950   if ls -dL / >/dev/null 2>&1; then
15951     as_ls_L_option=L
15952   else
15953     as_ls_L_option=
15954   fi
15955   as_test_x='
15956     eval sh -c '\''
15957       if test -d "$1"; then
15958         test -d "$1/.";
15959       else
15960         case $1 in #(
15961         -*)set "./$1";;
15962         esac;
15963         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15964         ???[sx]*):;;*)false;;esac;fi
15965     '\'' sh
15966   '
15967 fi
15968 as_executable_p=$as_test_x
15969
15970 # Sed expression to map a string onto a valid CPP name.
15971 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15972
15973 # Sed expression to map a string onto a valid variable name.
15974 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15975
15976
15977 exec 6>&1
15978 ## ----------------------------------- ##
15979 ## Main body of $CONFIG_STATUS script. ##
15980 ## ----------------------------------- ##
15981 _ASEOF
15982 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15983
15984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15985 # Save the log message, to keep $0 and so on meaningful, and to
15986 # report actual input values of CONFIG_FILES etc. instead of their
15987 # values after options handling.
15988 ac_log="
15989 This file was extended by $as_me, which was
15990 generated by GNU Autoconf 2.64.  Invocation command line was
15991
15992   CONFIG_FILES    = $CONFIG_FILES
15993   CONFIG_HEADERS  = $CONFIG_HEADERS
15994   CONFIG_LINKS    = $CONFIG_LINKS
15995   CONFIG_COMMANDS = $CONFIG_COMMANDS
15996   $ $0 $@
15997
15998 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15999 "
16000
16001 _ACEOF
16002
16003 case $ac_config_files in *"
16004 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16005 esac
16006
16007 case $ac_config_headers in *"
16008 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16009 esac
16010
16011
16012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16013 # Files that config.status was made for.
16014 config_files="$ac_config_files"
16015 config_headers="$ac_config_headers"
16016 config_commands="$ac_config_commands"
16017
16018 _ACEOF
16019
16020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16021 ac_cs_usage="\
16022 \`$as_me' instantiates files and other configuration actions
16023 from templates according to the current configuration.  Unless the files
16024 and actions are specified as TAGs, all are instantiated by default.
16025
16026 Usage: $0 [OPTION]... [TAG]...
16027
16028   -h, --help       print this help, then exit
16029   -V, --version    print version number and configuration settings, then exit
16030   -q, --quiet, --silent
16031                    do not print progress messages
16032   -d, --debug      don't remove temporary files
16033       --recheck    update $as_me by reconfiguring in the same conditions
16034       --file=FILE[:TEMPLATE]
16035                    instantiate the configuration file FILE
16036       --header=FILE[:TEMPLATE]
16037                    instantiate the configuration header FILE
16038
16039 Configuration files:
16040 $config_files
16041
16042 Configuration headers:
16043 $config_headers
16044
16045 Configuration commands:
16046 $config_commands
16047
16048 Report bugs to the package provider."
16049
16050 _ACEOF
16051 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16052 ac_cs_version="\\
16053 config.status
16054 configured by $0, generated by GNU Autoconf 2.64,
16055   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16056
16057 Copyright (C) 2009 Free Software Foundation, Inc.
16058 This config.status script is free software; the Free Software Foundation
16059 gives unlimited permission to copy, distribute and modify it."
16060
16061 ac_pwd='$ac_pwd'
16062 srcdir='$srcdir'
16063 INSTALL='$INSTALL'
16064 MKDIR_P='$MKDIR_P'
16065 AWK='$AWK'
16066 test -n "\$AWK" || AWK=awk
16067 _ACEOF
16068
16069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16070 # The default lists apply if the user does not specify any file.
16071 ac_need_defaults=:
16072 while test $# != 0
16073 do
16074   case $1 in
16075   --*=*)
16076     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16077     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16078     ac_shift=:
16079     ;;
16080   *)
16081     ac_option=$1
16082     ac_optarg=$2
16083     ac_shift=shift
16084     ;;
16085   esac
16086
16087   case $ac_option in
16088   # Handling of the options.
16089   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16090     ac_cs_recheck=: ;;
16091   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16092     $as_echo "$ac_cs_version"; exit ;;
16093   --debug | --debu | --deb | --de | --d | -d )
16094     debug=: ;;
16095   --file | --fil | --fi | --f )
16096     $ac_shift
16097     case $ac_optarg in
16098     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16099     esac
16100     as_fn_append CONFIG_FILES " '$ac_optarg'"
16101     ac_need_defaults=false;;
16102   --header | --heade | --head | --hea )
16103     $ac_shift
16104     case $ac_optarg in
16105     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16106     esac
16107     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16108     ac_need_defaults=false;;
16109   --he | --h)
16110     # Conflict between --help and --header
16111     as_fn_error "ambiguous option: \`$1'
16112 Try \`$0 --help' for more information.";;
16113   --help | --hel | -h )
16114     $as_echo "$ac_cs_usage"; exit ;;
16115   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16116   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16117     ac_cs_silent=: ;;
16118
16119   # This is an error.
16120   -*) as_fn_error "unrecognized option: \`$1'
16121 Try \`$0 --help' for more information." ;;
16122
16123   *) as_fn_append ac_config_targets " $1"
16124      ac_need_defaults=false ;;
16125
16126   esac
16127   shift
16128 done
16129
16130 ac_configure_extra_args=
16131
16132 if $ac_cs_silent; then
16133   exec 6>/dev/null
16134   ac_configure_extra_args="$ac_configure_extra_args --silent"
16135 fi
16136
16137 _ACEOF
16138 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16139 if \$ac_cs_recheck; then
16140   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16141   shift
16142   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16143   CONFIG_SHELL='$SHELL'
16144   export CONFIG_SHELL
16145   exec "\$@"
16146 fi
16147
16148 _ACEOF
16149 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16150 exec 5>>config.log
16151 {
16152   echo
16153   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16154 ## Running $as_me. ##
16155 _ASBOX
16156   $as_echo "$ac_log"
16157 } >&5
16158
16159 _ACEOF
16160 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16161 #
16162 # INIT-COMMANDS
16163 #
16164
16165 srcdir="$srcdir"
16166 host="$host"
16167 target="$target"
16168 with_multisubdir="$with_multisubdir"
16169 with_multisrctop="$with_multisrctop"
16170 with_target_subdir="$with_target_subdir"
16171 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16172 multi_basedir="$multi_basedir"
16173 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16174 CC="$CC"
16175 CXX="$CXX"
16176 GFORTRAN="$GFORTRAN"
16177 GCJ="$GCJ"
16178 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16179
16180
16181 # The HP-UX ksh and POSIX shell print the target directory to stdout
16182 # if CDPATH is set.
16183 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16184
16185 sed_quote_subst='$sed_quote_subst'
16186 double_quote_subst='$double_quote_subst'
16187 delay_variable_subst='$delay_variable_subst'
16188 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16189 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16190 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16191 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16192 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16193 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16194 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16195 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16196 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16197 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16198 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16199 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16200 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16201 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16202 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16203 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16204 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16205 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16206 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16207 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16208 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16209 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16210 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16211 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16212 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16213 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16214 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16215 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16216 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16217 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16218 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16219 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16220 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16221 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16222 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16223 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16224 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16225 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16226 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16227 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16228 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16229 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16230 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16231 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16232 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16233 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16234 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16235 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16236 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"`'
16237 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16238 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16239 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16240 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16241 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16242 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16243 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16244 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16245 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16246 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16247 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16248 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16249 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16250 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16251 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16252 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16253 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16254 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16255 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16256 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16257 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16258 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16259 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16260 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16261 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16262 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16263 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16264 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16265 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16266 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16267 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16268 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16269 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16270 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16271 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16272 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16273 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16274 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16275 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16276 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16277 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16278 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16279 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16280 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16281 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16282 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16283 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16284 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16285 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16286 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16287 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16288 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16289 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16290 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16291 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16292 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16293 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16294 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16295 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16296 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16297 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16298 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16299 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16300 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16301 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16302 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16303 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16304 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16305 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16306 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16307 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16308 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16309 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16310 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16311 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16312 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16313 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16314 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16315 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16316 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16317 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16318 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16319 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16320 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16321 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16322 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16323 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16324 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16325 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16326 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16327 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16328 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16329 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16330 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16331 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16332 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16333 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16334 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16335 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16336 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16337 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16338 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16339 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16340 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16341 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16342 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16343 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16344 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16345 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16346 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16347 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16348 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16349 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16350 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16351 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16352 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16353 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16354 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16355 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16356 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16357 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16358 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16359 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16360 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16361 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16362 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16363
16364 LTCC='$LTCC'
16365 LTCFLAGS='$LTCFLAGS'
16366 compiler='$compiler_DEFAULT'
16367
16368 # A function that is used when there is no print builtin or printf.
16369 func_fallback_echo ()
16370 {
16371   eval 'cat <<_LTECHO_EOF
16372 \$1
16373 _LTECHO_EOF'
16374 }
16375
16376 # Quote evaled strings.
16377 for var in SHELL \
16378 ECHO \
16379 SED \
16380 GREP \
16381 EGREP \
16382 FGREP \
16383 LD \
16384 NM \
16385 LN_S \
16386 lt_SP2NL \
16387 lt_NL2SP \
16388 reload_flag \
16389 OBJDUMP \
16390 deplibs_check_method \
16391 file_magic_cmd \
16392 AR \
16393 AR_FLAGS \
16394 STRIP \
16395 RANLIB \
16396 CC \
16397 CFLAGS \
16398 compiler \
16399 lt_cv_sys_global_symbol_pipe \
16400 lt_cv_sys_global_symbol_to_cdecl \
16401 lt_cv_sys_global_symbol_to_c_name_address \
16402 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16403 lt_prog_compiler_no_builtin_flag \
16404 lt_prog_compiler_wl \
16405 lt_prog_compiler_pic \
16406 lt_prog_compiler_static \
16407 lt_cv_prog_compiler_c_o \
16408 need_locks \
16409 DSYMUTIL \
16410 NMEDIT \
16411 LIPO \
16412 OTOOL \
16413 OTOOL64 \
16414 shrext_cmds \
16415 export_dynamic_flag_spec \
16416 whole_archive_flag_spec \
16417 compiler_needs_object \
16418 with_gnu_ld \
16419 allow_undefined_flag \
16420 no_undefined_flag \
16421 hardcode_libdir_flag_spec \
16422 hardcode_libdir_flag_spec_ld \
16423 hardcode_libdir_separator \
16424 fix_srcfile_path \
16425 exclude_expsyms \
16426 include_expsyms \
16427 file_list_spec \
16428 variables_saved_for_relink \
16429 libname_spec \
16430 library_names_spec \
16431 soname_spec \
16432 install_override_mode \
16433 finish_eval \
16434 old_striplib \
16435 striplib \
16436 compiler_lib_search_dirs \
16437 predep_objects \
16438 postdep_objects \
16439 predeps \
16440 postdeps \
16441 compiler_lib_search_path \
16442 LD_CXX \
16443 reload_flag_CXX \
16444 compiler_CXX \
16445 lt_prog_compiler_no_builtin_flag_CXX \
16446 lt_prog_compiler_wl_CXX \
16447 lt_prog_compiler_pic_CXX \
16448 lt_prog_compiler_static_CXX \
16449 lt_cv_prog_compiler_c_o_CXX \
16450 export_dynamic_flag_spec_CXX \
16451 whole_archive_flag_spec_CXX \
16452 compiler_needs_object_CXX \
16453 with_gnu_ld_CXX \
16454 allow_undefined_flag_CXX \
16455 no_undefined_flag_CXX \
16456 hardcode_libdir_flag_spec_CXX \
16457 hardcode_libdir_flag_spec_ld_CXX \
16458 hardcode_libdir_separator_CXX \
16459 fix_srcfile_path_CXX \
16460 exclude_expsyms_CXX \
16461 include_expsyms_CXX \
16462 file_list_spec_CXX \
16463 compiler_lib_search_dirs_CXX \
16464 predep_objects_CXX \
16465 postdep_objects_CXX \
16466 predeps_CXX \
16467 postdeps_CXX \
16468 compiler_lib_search_path_CXX; do
16469     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16470     *[\\\\\\\`\\"\\\$]*)
16471       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16472       ;;
16473     *)
16474       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16475       ;;
16476     esac
16477 done
16478
16479 # Double-quote double-evaled strings.
16480 for var in reload_cmds \
16481 old_postinstall_cmds \
16482 old_postuninstall_cmds \
16483 old_archive_cmds \
16484 extract_expsyms_cmds \
16485 old_archive_from_new_cmds \
16486 old_archive_from_expsyms_cmds \
16487 archive_cmds \
16488 archive_expsym_cmds \
16489 module_cmds \
16490 module_expsym_cmds \
16491 export_symbols_cmds \
16492 prelink_cmds \
16493 postinstall_cmds \
16494 postuninstall_cmds \
16495 finish_cmds \
16496 sys_lib_search_path_spec \
16497 sys_lib_dlsearch_path_spec \
16498 reload_cmds_CXX \
16499 old_archive_cmds_CXX \
16500 old_archive_from_new_cmds_CXX \
16501 old_archive_from_expsyms_cmds_CXX \
16502 archive_cmds_CXX \
16503 archive_expsym_cmds_CXX \
16504 module_cmds_CXX \
16505 module_expsym_cmds_CXX \
16506 export_symbols_cmds_CXX \
16507 prelink_cmds_CXX; do
16508     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16509     *[\\\\\\\`\\"\\\$]*)
16510       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16511       ;;
16512     *)
16513       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16514       ;;
16515     esac
16516 done
16517
16518 ac_aux_dir='$ac_aux_dir'
16519 xsi_shell='$xsi_shell'
16520 lt_shell_append='$lt_shell_append'
16521
16522 # See if we are running on zsh, and set the options which allow our
16523 # commands through without removal of \ escapes INIT.
16524 if test -n "\${ZSH_VERSION+set}" ; then
16525    setopt NO_GLOB_SUBST
16526 fi
16527
16528
16529     PACKAGE='$PACKAGE'
16530     VERSION='$VERSION'
16531     TIMESTAMP='$TIMESTAMP'
16532     RM='$RM'
16533     ofile='$ofile'
16534
16535
16536
16537
16538
16539
16540 _ACEOF
16541
16542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16543
16544 # Handling of arguments.
16545 for ac_config_target in $ac_config_targets
16546 do
16547   case $ac_config_target in
16548     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16549     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16550     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16551     "include/gc_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
16552     "include/gc_ext_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
16553     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16554     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
16555     "threads.mk") CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
16556
16557   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16558   esac
16559 done
16560
16561
16562 # If the user did not use the arguments to specify the items to instantiate,
16563 # then the envvar interface is used.  Set only those that are not.
16564 # We use the long form for the default assignment because of an extremely
16565 # bizarre bug on SunOS 4.1.3.
16566 if $ac_need_defaults; then
16567   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16568   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16569   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16570 fi
16571
16572 # Have a temporary directory for convenience.  Make it in the build tree
16573 # simply because there is no reason against having it here, and in addition,
16574 # creating and moving files from /tmp can sometimes cause problems.
16575 # Hook for its removal unless debugging.
16576 # Note that there is a small window in which the directory will not be cleaned:
16577 # after its creation but before its name has been assigned to `$tmp'.
16578 $debug ||
16579 {
16580   tmp=
16581   trap 'exit_status=$?
16582   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16583 ' 0
16584   trap 'as_fn_exit 1' 1 2 13 15
16585 }
16586 # Create a (secure) tmp directory for tmp files.
16587
16588 {
16589   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16590   test -n "$tmp" && test -d "$tmp"
16591 }  ||
16592 {
16593   tmp=./conf$$-$RANDOM
16594   (umask 077 && mkdir "$tmp")
16595 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16596
16597 # Set up the scripts for CONFIG_FILES section.
16598 # No need to generate them if there are no CONFIG_FILES.
16599 # This happens for instance with `./config.status config.h'.
16600 if test -n "$CONFIG_FILES"; then
16601
16602
16603 ac_cr=`echo X | tr X '\015'`
16604 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16605 # But we know of no other shell where ac_cr would be empty at this
16606 # point, so we can use a bashism as a fallback.
16607 if test "x$ac_cr" = x; then
16608   eval ac_cr=\$\'\\r\'
16609 fi
16610 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16611 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16612   ac_cs_awk_cr='\r'
16613 else
16614   ac_cs_awk_cr=$ac_cr
16615 fi
16616
16617 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16618 _ACEOF
16619
16620
16621 {
16622   echo "cat >conf$$subs.awk <<_ACEOF" &&
16623   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16624   echo "_ACEOF"
16625 } >conf$$subs.sh ||
16626   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16627 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16628 ac_delim='%!_!# '
16629 for ac_last_try in false false false false false :; do
16630   . ./conf$$subs.sh ||
16631     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16632
16633   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16634   if test $ac_delim_n = $ac_delim_num; then
16635     break
16636   elif $ac_last_try; then
16637     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16638   else
16639     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16640   fi
16641 done
16642 rm -f conf$$subs.sh
16643
16644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16645 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16646 _ACEOF
16647 sed -n '
16648 h
16649 s/^/S["/; s/!.*/"]=/
16650 p
16651 g
16652 s/^[^!]*!//
16653 :repl
16654 t repl
16655 s/'"$ac_delim"'$//
16656 t delim
16657 :nl
16658 h
16659 s/\(.\{148\}\).*/\1/
16660 t more1
16661 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16662 p
16663 n
16664 b repl
16665 :more1
16666 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16667 p
16668 g
16669 s/.\{148\}//
16670 t nl
16671 :delim
16672 h
16673 s/\(.\{148\}\).*/\1/
16674 t more2
16675 s/["\\]/\\&/g; s/^/"/; s/$/"/
16676 p
16677 b
16678 :more2
16679 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16680 p
16681 g
16682 s/.\{148\}//
16683 t delim
16684 ' <conf$$subs.awk | sed '
16685 /^[^""]/{
16686   N
16687   s/\n//
16688 }
16689 ' >>$CONFIG_STATUS || ac_write_fail=1
16690 rm -f conf$$subs.awk
16691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16692 _ACAWK
16693 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16694   for (key in S) S_is_set[key] = 1
16695   FS = "\a"
16696
16697 }
16698 {
16699   line = $ 0
16700   nfields = split(line, field, "@")
16701   substed = 0
16702   len = length(field[1])
16703   for (i = 2; i < nfields; i++) {
16704     key = field[i]
16705     keylen = length(key)
16706     if (S_is_set[key]) {
16707       value = S[key]
16708       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16709       len += length(value) + length(field[++i])
16710       substed = 1
16711     } else
16712       len += 1 + keylen
16713   }
16714
16715   print line
16716 }
16717
16718 _ACAWK
16719 _ACEOF
16720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16721 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16722   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16723 else
16724   cat
16725 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16726   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16727 _ACEOF
16728
16729 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16730 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16731 # trailing colons and then remove the whole line if VPATH becomes empty
16732 # (actually we leave an empty line to preserve line numbers).
16733 if test "x$srcdir" = x.; then
16734   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16735 s/:*\$(srcdir):*/:/
16736 s/:*\${srcdir}:*/:/
16737 s/:*@srcdir@:*/:/
16738 s/^\([^=]*=[     ]*\):*/\1/
16739 s/:*$//
16740 s/^[^=]*=[       ]*$//
16741 }'
16742 fi
16743
16744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16745 fi # test -n "$CONFIG_FILES"
16746
16747 # Set up the scripts for CONFIG_HEADERS section.
16748 # No need to generate them if there are no CONFIG_HEADERS.
16749 # This happens for instance with `./config.status Makefile'.
16750 if test -n "$CONFIG_HEADERS"; then
16751 cat >"$tmp/defines.awk" <<\_ACAWK ||
16752 BEGIN {
16753 _ACEOF
16754
16755 # Transform confdefs.h into an awk script `defines.awk', embedded as
16756 # here-document in config.status, that substitutes the proper values into
16757 # config.h.in to produce config.h.
16758
16759 # Create a delimiter string that does not exist in confdefs.h, to ease
16760 # handling of long lines.
16761 ac_delim='%!_!# '
16762 for ac_last_try in false false :; do
16763   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16764   if test -z "$ac_t"; then
16765     break
16766   elif $ac_last_try; then
16767     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16768   else
16769     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16770   fi
16771 done
16772
16773 # For the awk script, D is an array of macro values keyed by name,
16774 # likewise P contains macro parameters if any.  Preserve backslash
16775 # newline sequences.
16776
16777 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16778 sed -n '
16779 s/.\{148\}/&'"$ac_delim"'/g
16780 t rset
16781 :rset
16782 s/^[     ]*#[    ]*define[       ][      ]*/ /
16783 t def
16784 d
16785 :def
16786 s/\\$//
16787 t bsnl
16788 s/["\\]/\\&/g
16789 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16790 D["\1"]=" \3"/p
16791 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16792 d
16793 :bsnl
16794 s/["\\]/\\&/g
16795 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16796 D["\1"]=" \3\\\\\\n"\\/p
16797 t cont
16798 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16799 t cont
16800 d
16801 :cont
16802 n
16803 s/.\{148\}/&'"$ac_delim"'/g
16804 t clear
16805 :clear
16806 s/\\$//
16807 t bsnlc
16808 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16809 d
16810 :bsnlc
16811 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16812 b cont
16813 ' <confdefs.h | sed '
16814 s/'"$ac_delim"'/"\\\
16815 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16816
16817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16818   for (key in D) D_is_set[key] = 1
16819   FS = "\a"
16820 }
16821 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16822   line = \$ 0
16823   split(line, arg, " ")
16824   if (arg[1] == "#") {
16825     defundef = arg[2]
16826     mac1 = arg[3]
16827   } else {
16828     defundef = substr(arg[1], 2)
16829     mac1 = arg[2]
16830   }
16831   split(mac1, mac2, "(") #)
16832   macro = mac2[1]
16833   prefix = substr(line, 1, index(line, defundef) - 1)
16834   if (D_is_set[macro]) {
16835     # Preserve the white space surrounding the "#".
16836     print prefix "define", macro P[macro] D[macro]
16837     next
16838   } else {
16839     # Replace #undef with comments.  This is necessary, for example,
16840     # in the case of _POSIX_SOURCE, which is predefined and required
16841     # on some systems where configure will not decide to define it.
16842     if (defundef == "undef") {
16843       print "/*", prefix defundef, macro, "*/"
16844       next
16845     }
16846   }
16847 }
16848 { print }
16849 _ACAWK
16850 _ACEOF
16851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16852   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16853 fi # test -n "$CONFIG_HEADERS"
16854
16855
16856 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16857 shift
16858 for ac_tag
16859 do
16860   case $ac_tag in
16861   :[FHLC]) ac_mode=$ac_tag; continue;;
16862   esac
16863   case $ac_mode$ac_tag in
16864   :[FHL]*:*);;
16865   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16866   :[FH]-) ac_tag=-:-;;
16867   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16868   esac
16869   ac_save_IFS=$IFS
16870   IFS=:
16871   set x $ac_tag
16872   IFS=$ac_save_IFS
16873   shift
16874   ac_file=$1
16875   shift
16876
16877   case $ac_mode in
16878   :L) ac_source=$1;;
16879   :[FH])
16880     ac_file_inputs=
16881     for ac_f
16882     do
16883       case $ac_f in
16884       -) ac_f="$tmp/stdin";;
16885       *) # Look for the file first in the build tree, then in the source tree
16886          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16887          # because $ac_f cannot contain `:'.
16888          test -f "$ac_f" ||
16889            case $ac_f in
16890            [\\/$]*) false;;
16891            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16892            esac ||
16893            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16894       esac
16895       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16896       as_fn_append ac_file_inputs " '$ac_f'"
16897     done
16898
16899     # Let's still pretend it is `configure' which instantiates (i.e., don't
16900     # use $as_me), people would be surprised to read:
16901     #    /* config.h.  Generated by config.status.  */
16902     configure_input='Generated from '`
16903           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16904         `' by configure.'
16905     if test x"$ac_file" != x-; then
16906       configure_input="$ac_file.  $configure_input"
16907       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16908 $as_echo "$as_me: creating $ac_file" >&6;}
16909     fi
16910     # Neutralize special characters interpreted by sed in replacement strings.
16911     case $configure_input in #(
16912     *\&* | *\|* | *\\* )
16913        ac_sed_conf_input=`$as_echo "$configure_input" |
16914        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16915     *) ac_sed_conf_input=$configure_input;;
16916     esac
16917
16918     case $ac_tag in
16919     *:-:* | *:-) cat >"$tmp/stdin" \
16920       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16921     esac
16922     ;;
16923   esac
16924
16925   ac_dir=`$as_dirname -- "$ac_file" ||
16926 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16927          X"$ac_file" : 'X\(//\)[^/]' \| \
16928          X"$ac_file" : 'X\(//\)$' \| \
16929          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16930 $as_echo X"$ac_file" |
16931     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16932             s//\1/
16933             q
16934           }
16935           /^X\(\/\/\)[^/].*/{
16936             s//\1/
16937             q
16938           }
16939           /^X\(\/\/\)$/{
16940             s//\1/
16941             q
16942           }
16943           /^X\(\/\).*/{
16944             s//\1/
16945             q
16946           }
16947           s/.*/./; q'`
16948   as_dir="$ac_dir"; as_fn_mkdir_p
16949   ac_builddir=.
16950
16951 case "$ac_dir" in
16952 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16953 *)
16954   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16955   # A ".." for each directory in $ac_dir_suffix.
16956   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16957   case $ac_top_builddir_sub in
16958   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16959   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16960   esac ;;
16961 esac
16962 ac_abs_top_builddir=$ac_pwd
16963 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16964 # for backward compatibility:
16965 ac_top_builddir=$ac_top_build_prefix
16966
16967 case $srcdir in
16968   .)  # We are building in place.
16969     ac_srcdir=.
16970     ac_top_srcdir=$ac_top_builddir_sub
16971     ac_abs_top_srcdir=$ac_pwd ;;
16972   [\\/]* | ?:[\\/]* )  # Absolute name.
16973     ac_srcdir=$srcdir$ac_dir_suffix;
16974     ac_top_srcdir=$srcdir
16975     ac_abs_top_srcdir=$srcdir ;;
16976   *) # Relative name.
16977     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16978     ac_top_srcdir=$ac_top_build_prefix$srcdir
16979     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16980 esac
16981 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16982
16983
16984   case $ac_mode in
16985   :F)
16986   #
16987   # CONFIG_FILE
16988   #
16989
16990   case $INSTALL in
16991   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16992   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16993   esac
16994   ac_MKDIR_P=$MKDIR_P
16995   case $MKDIR_P in
16996   [\\/$]* | ?:[\\/]* ) ;;
16997   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16998   esac
16999 _ACEOF
17000
17001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17002 # If the template does not know about datarootdir, expand it.
17003 # FIXME: This hack should be removed a few years after 2.60.
17004 ac_datarootdir_hack=; ac_datarootdir_seen=
17005 ac_sed_dataroot='
17006 /datarootdir/ {
17007   p
17008   q
17009 }
17010 /@datadir@/p
17011 /@docdir@/p
17012 /@infodir@/p
17013 /@localedir@/p
17014 /@mandir@/p'
17015 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17016 *datarootdir*) ac_datarootdir_seen=yes;;
17017 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17018   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17019 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17020 _ACEOF
17021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17022   ac_datarootdir_hack='
17023   s&@datadir@&$datadir&g
17024   s&@docdir@&$docdir&g
17025   s&@infodir@&$infodir&g
17026   s&@localedir@&$localedir&g
17027   s&@mandir@&$mandir&g
17028   s&\\\${datarootdir}&$datarootdir&g' ;;
17029 esac
17030 _ACEOF
17031
17032 # Neutralize VPATH when `$srcdir' = `.'.
17033 # Shell code in configure.ac might set extrasub.
17034 # FIXME: do we really want to maintain this feature?
17035 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17036 ac_sed_extra="$ac_vpsub
17037 $extrasub
17038 _ACEOF
17039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17040 :t
17041 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17042 s|@configure_input@|$ac_sed_conf_input|;t t
17043 s&@top_builddir@&$ac_top_builddir_sub&;t t
17044 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17045 s&@srcdir@&$ac_srcdir&;t t
17046 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17047 s&@top_srcdir@&$ac_top_srcdir&;t t
17048 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17049 s&@builddir@&$ac_builddir&;t t
17050 s&@abs_builddir@&$ac_abs_builddir&;t t
17051 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17052 s&@INSTALL@&$ac_INSTALL&;t t
17053 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17054 $ac_datarootdir_hack
17055 "
17056 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17057   || as_fn_error "could not create $ac_file" "$LINENO" 5
17058
17059 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17060   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17061   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17062   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17063 which seems to be undefined.  Please make sure it is defined." >&5
17064 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17065 which seems to be undefined.  Please make sure it is defined." >&2;}
17066
17067   rm -f "$tmp/stdin"
17068   case $ac_file in
17069   -) cat "$tmp/out" && rm -f "$tmp/out";;
17070   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17071   esac \
17072   || as_fn_error "could not create $ac_file" "$LINENO" 5
17073  ;;
17074   :H)
17075   #
17076   # CONFIG_HEADER
17077   #
17078   if test x"$ac_file" != x-; then
17079     {
17080       $as_echo "/* $configure_input  */" \
17081       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17082     } >"$tmp/config.h" \
17083       || as_fn_error "could not create $ac_file" "$LINENO" 5
17084     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17085       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17086 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17087     else
17088       rm -f "$ac_file"
17089       mv "$tmp/config.h" "$ac_file" \
17090         || as_fn_error "could not create $ac_file" "$LINENO" 5
17091     fi
17092   else
17093     $as_echo "/* $configure_input  */" \
17094       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17095       || as_fn_error "could not create -" "$LINENO" 5
17096   fi
17097 # Compute "$ac_file"'s index in $config_headers.
17098 _am_arg="$ac_file"
17099 _am_stamp_count=1
17100 for _am_header in $config_headers :; do
17101   case $_am_header in
17102     $_am_arg | $_am_arg:* )
17103       break ;;
17104     * )
17105       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17106   esac
17107 done
17108 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17109 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17110          X"$_am_arg" : 'X\(//\)[^/]' \| \
17111          X"$_am_arg" : 'X\(//\)$' \| \
17112          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17113 $as_echo X"$_am_arg" |
17114     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17115             s//\1/
17116             q
17117           }
17118           /^X\(\/\/\)[^/].*/{
17119             s//\1/
17120             q
17121           }
17122           /^X\(\/\/\)$/{
17123             s//\1/
17124             q
17125           }
17126           /^X\(\/\).*/{
17127             s//\1/
17128             q
17129           }
17130           s/.*/./; q'`/stamp-h$_am_stamp_count
17131  ;;
17132
17133   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17134 $as_echo "$as_me: executing $ac_file commands" >&6;}
17135  ;;
17136   esac
17137
17138
17139   case $ac_file$ac_mode in
17140     "default-1":C)
17141 # Only add multilib support code if we just rebuilt the top-level
17142 # Makefile.
17143 case " $CONFIG_FILES " in
17144  *" Makefile "*)
17145    ac_file=Makefile . ${multi_basedir}/config-ml.in
17146    ;;
17147 esac ;;
17148     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17149   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17150   # are listed without --file.  Let's play safe and only enable the eval
17151   # if we detect the quoting.
17152   case $CONFIG_FILES in
17153   *\'*) eval set x "$CONFIG_FILES" ;;
17154   *)   set x $CONFIG_FILES ;;
17155   esac
17156   shift
17157   for mf
17158   do
17159     # Strip MF so we end up with the name of the file.
17160     mf=`echo "$mf" | sed -e 's/:.*$//'`
17161     # Check whether this is an Automake generated Makefile or not.
17162     # We used to match only the files named `Makefile.in', but
17163     # some people rename them; so instead we look at the file content.
17164     # Grep'ing the first line is not enough: some people post-process
17165     # each Makefile.in and add a new line on top of each file to say so.
17166     # Grep'ing the whole file is not good either: AIX grep has a line
17167     # limit of 2048, but all sed's we know have understand at least 4000.
17168     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17169       dirpart=`$as_dirname -- "$mf" ||
17170 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17171          X"$mf" : 'X\(//\)[^/]' \| \
17172          X"$mf" : 'X\(//\)$' \| \
17173          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17174 $as_echo X"$mf" |
17175     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17176             s//\1/
17177             q
17178           }
17179           /^X\(\/\/\)[^/].*/{
17180             s//\1/
17181             q
17182           }
17183           /^X\(\/\/\)$/{
17184             s//\1/
17185             q
17186           }
17187           /^X\(\/\).*/{
17188             s//\1/
17189             q
17190           }
17191           s/.*/./; q'`
17192     else
17193       continue
17194     fi
17195     # Extract the definition of DEPDIR, am__include, and am__quote
17196     # from the Makefile without running `make'.
17197     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17198     test -z "$DEPDIR" && continue
17199     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17200     test -z "am__include" && continue
17201     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17202     # When using ansi2knr, U may be empty or an underscore; expand it
17203     U=`sed -n 's/^U = //p' < "$mf"`
17204     # Find all dependency output files, they are included files with
17205     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17206     # simplest approach to changing $(DEPDIR) to its actual value in the
17207     # expansion.
17208     for file in `sed -n "
17209       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17210          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17211       # Make sure the directory exists.
17212       test -f "$dirpart/$file" && continue
17213       fdir=`$as_dirname -- "$file" ||
17214 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17215          X"$file" : 'X\(//\)[^/]' \| \
17216          X"$file" : 'X\(//\)$' \| \
17217          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17218 $as_echo X"$file" |
17219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17220             s//\1/
17221             q
17222           }
17223           /^X\(\/\/\)[^/].*/{
17224             s//\1/
17225             q
17226           }
17227           /^X\(\/\/\)$/{
17228             s//\1/
17229             q
17230           }
17231           /^X\(\/\).*/{
17232             s//\1/
17233             q
17234           }
17235           s/.*/./; q'`
17236       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17237       # echo "creating $dirpart/$file"
17238       echo '# dummy' > "$dirpart/$file"
17239     done
17240   done
17241 }
17242  ;;
17243     "libtool":C)
17244
17245     # See if we are running on zsh, and set the options which allow our
17246     # commands through without removal of \ escapes.
17247     if test -n "${ZSH_VERSION+set}" ; then
17248       setopt NO_GLOB_SUBST
17249     fi
17250
17251     cfgfile="${ofile}T"
17252     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17253     $RM "$cfgfile"
17254
17255     cat <<_LT_EOF >> "$cfgfile"
17256 #! $SHELL
17257
17258 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17259 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17260 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17261 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17262 #
17263 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17264 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17265 #   Written by Gordon Matzigkeit, 1996
17266 #
17267 #   This file is part of GNU Libtool.
17268 #
17269 # GNU Libtool is free software; you can redistribute it and/or
17270 # modify it under the terms of the GNU General Public License as
17271 # published by the Free Software Foundation; either version 2 of
17272 # the License, or (at your option) any later version.
17273 #
17274 # As a special exception to the GNU General Public License,
17275 # if you distribute this file as part of a program or library that
17276 # is built using GNU Libtool, you may include this file under the
17277 # same distribution terms that you use for the rest of that program.
17278 #
17279 # GNU Libtool is distributed in the hope that it will be useful,
17280 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17281 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17282 # GNU General Public License for more details.
17283 #
17284 # You should have received a copy of the GNU General Public License
17285 # along with GNU Libtool; see the file COPYING.  If not, a copy
17286 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17287 # obtained by writing to the Free Software Foundation, Inc.,
17288 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17289
17290
17291 # The names of the tagged configurations supported by this script.
17292 available_tags="CXX "
17293
17294 # ### BEGIN LIBTOOL CONFIG
17295
17296 # Which release of libtool.m4 was used?
17297 macro_version=$macro_version
17298 macro_revision=$macro_revision
17299
17300 # Whether or not to build shared libraries.
17301 build_libtool_libs=$enable_shared
17302
17303 # Whether or not to build static libraries.
17304 build_old_libs=$enable_static
17305
17306 # What type of objects to build.
17307 pic_mode=$pic_mode
17308
17309 # Whether or not to optimize for fast installation.
17310 fast_install=$enable_fast_install
17311
17312 # Shell to use when invoking shell scripts.
17313 SHELL=$lt_SHELL
17314
17315 # An echo program that protects backslashes.
17316 ECHO=$lt_ECHO
17317
17318 # The host system.
17319 host_alias=$host_alias
17320 host=$host
17321 host_os=$host_os
17322
17323 # The build system.
17324 build_alias=$build_alias
17325 build=$build
17326 build_os=$build_os
17327
17328 # A sed program that does not truncate output.
17329 SED=$lt_SED
17330
17331 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17332 Xsed="\$SED -e 1s/^X//"
17333
17334 # A grep program that handles long lines.
17335 GREP=$lt_GREP
17336
17337 # An ERE matcher.
17338 EGREP=$lt_EGREP
17339
17340 # A literal string matcher.
17341 FGREP=$lt_FGREP
17342
17343 # A BSD- or MS-compatible name lister.
17344 NM=$lt_NM
17345
17346 # Whether we need soft or hard links.
17347 LN_S=$lt_LN_S
17348
17349 # What is the maximum length of a command?
17350 max_cmd_len=$max_cmd_len
17351
17352 # Object file suffix (normally "o").
17353 objext=$ac_objext
17354
17355 # Executable file suffix (normally "").
17356 exeext=$exeext
17357
17358 # whether the shell understands "unset".
17359 lt_unset=$lt_unset
17360
17361 # turn spaces into newlines.
17362 SP2NL=$lt_lt_SP2NL
17363
17364 # turn newlines into spaces.
17365 NL2SP=$lt_lt_NL2SP
17366
17367 # An object symbol dumper.
17368 OBJDUMP=$lt_OBJDUMP
17369
17370 # Method to check whether dependent libraries are shared objects.
17371 deplibs_check_method=$lt_deplibs_check_method
17372
17373 # Command to use when deplibs_check_method == "file_magic".
17374 file_magic_cmd=$lt_file_magic_cmd
17375
17376 # The archiver.
17377 AR=$lt_AR
17378 AR_FLAGS=$lt_AR_FLAGS
17379
17380 # A symbol stripping program.
17381 STRIP=$lt_STRIP
17382
17383 # Commands used to install an old-style archive.
17384 RANLIB=$lt_RANLIB
17385 old_postinstall_cmds=$lt_old_postinstall_cmds
17386 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17387
17388 # Whether to use a lock for old archive extraction.
17389 lock_old_archive_extraction=$lock_old_archive_extraction
17390
17391 # A C compiler.
17392 LTCC=$lt_CC
17393
17394 # LTCC compiler flags.
17395 LTCFLAGS=$lt_CFLAGS
17396
17397 # Take the output of nm and produce a listing of raw symbols and C names.
17398 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17399
17400 # Transform the output of nm in a proper C declaration.
17401 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17402
17403 # Transform the output of nm in a C name address pair.
17404 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17405
17406 # Transform the output of nm in a C name address pair when lib prefix is needed.
17407 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17408
17409 # The name of the directory that contains temporary libtool files.
17410 objdir=$objdir
17411
17412 # Used to examine libraries when file_magic_cmd begins with "file".
17413 MAGIC_CMD=$MAGIC_CMD
17414
17415 # Must we lock files when doing compilation?
17416 need_locks=$lt_need_locks
17417
17418 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17419 DSYMUTIL=$lt_DSYMUTIL
17420
17421 # Tool to change global to local symbols on Mac OS X.
17422 NMEDIT=$lt_NMEDIT
17423
17424 # Tool to manipulate fat objects and archives on Mac OS X.
17425 LIPO=$lt_LIPO
17426
17427 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17428 OTOOL=$lt_OTOOL
17429
17430 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17431 OTOOL64=$lt_OTOOL64
17432
17433 # Old archive suffix (normally "a").
17434 libext=$libext
17435
17436 # Shared library suffix (normally ".so").
17437 shrext_cmds=$lt_shrext_cmds
17438
17439 # The commands to extract the exported symbol list from a shared archive.
17440 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17441
17442 # Variables whose values should be saved in libtool wrapper scripts and
17443 # restored at link time.
17444 variables_saved_for_relink=$lt_variables_saved_for_relink
17445
17446 # Do we need the "lib" prefix for modules?
17447 need_lib_prefix=$need_lib_prefix
17448
17449 # Do we need a version for libraries?
17450 need_version=$need_version
17451
17452 # Library versioning type.
17453 version_type=$version_type
17454
17455 # Shared library runtime path variable.
17456 runpath_var=$runpath_var
17457
17458 # Shared library path variable.
17459 shlibpath_var=$shlibpath_var
17460
17461 # Is shlibpath searched before the hard-coded library search path?
17462 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17463
17464 # Format of library name prefix.
17465 libname_spec=$lt_libname_spec
17466
17467 # List of archive names.  First name is the real one, the rest are links.
17468 # The last name is the one that the linker finds with -lNAME
17469 library_names_spec=$lt_library_names_spec
17470
17471 # The coded name of the library, if different from the real name.
17472 soname_spec=$lt_soname_spec
17473
17474 # Permission mode override for installation of shared libraries.
17475 install_override_mode=$lt_install_override_mode
17476
17477 # Command to use after installation of a shared archive.
17478 postinstall_cmds=$lt_postinstall_cmds
17479
17480 # Command to use after uninstallation of a shared archive.
17481 postuninstall_cmds=$lt_postuninstall_cmds
17482
17483 # Commands used to finish a libtool library installation in a directory.
17484 finish_cmds=$lt_finish_cmds
17485
17486 # As "finish_cmds", except a single script fragment to be evaled but
17487 # not shown.
17488 finish_eval=$lt_finish_eval
17489
17490 # Whether we should hardcode library paths into libraries.
17491 hardcode_into_libs=$hardcode_into_libs
17492
17493 # Compile-time system search path for libraries.
17494 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17495
17496 # Run-time system search path for libraries.
17497 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17498
17499 # Whether dlopen is supported.
17500 dlopen_support=$enable_dlopen
17501
17502 # Whether dlopen of programs is supported.
17503 dlopen_self=$enable_dlopen_self
17504
17505 # Whether dlopen of statically linked programs is supported.
17506 dlopen_self_static=$enable_dlopen_self_static
17507
17508 # Commands to strip libraries.
17509 old_striplib=$lt_old_striplib
17510 striplib=$lt_striplib
17511
17512
17513 # The linker used to build libraries.
17514 LD=$lt_LD
17515
17516 # How to create reloadable object files.
17517 reload_flag=$lt_reload_flag
17518 reload_cmds=$lt_reload_cmds
17519
17520 # Commands used to build an old-style archive.
17521 old_archive_cmds=$lt_old_archive_cmds
17522
17523 # A language specific compiler.
17524 CC=$lt_compiler
17525
17526 # Is the compiler the GNU compiler?
17527 with_gcc=$GCC
17528
17529 # Compiler flag to turn off builtin functions.
17530 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17531
17532 # How to pass a linker flag through the compiler.
17533 wl=$lt_lt_prog_compiler_wl
17534
17535 # Additional compiler flags for building library objects.
17536 pic_flag=$lt_lt_prog_compiler_pic
17537
17538 # Compiler flag to prevent dynamic linking.
17539 link_static_flag=$lt_lt_prog_compiler_static
17540
17541 # Does compiler simultaneously support -c and -o options?
17542 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17543
17544 # Whether or not to add -lc for building shared libraries.
17545 build_libtool_need_lc=$archive_cmds_need_lc
17546
17547 # Whether or not to disallow shared libs when runtime libs are static.
17548 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17549
17550 # Compiler flag to allow reflexive dlopens.
17551 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17552
17553 # Compiler flag to generate shared objects directly from archives.
17554 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17555
17556 # Whether the compiler copes with passing no objects directly.
17557 compiler_needs_object=$lt_compiler_needs_object
17558
17559 # Create an old-style archive from a shared archive.
17560 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17561
17562 # Create a temporary old-style archive to link instead of a shared archive.
17563 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17564
17565 # Commands used to build a shared archive.
17566 archive_cmds=$lt_archive_cmds
17567 archive_expsym_cmds=$lt_archive_expsym_cmds
17568
17569 # Commands used to build a loadable module if different from building
17570 # a shared archive.
17571 module_cmds=$lt_module_cmds
17572 module_expsym_cmds=$lt_module_expsym_cmds
17573
17574 # Whether we are building with GNU ld or not.
17575 with_gnu_ld=$lt_with_gnu_ld
17576
17577 # Flag that allows shared libraries with undefined symbols to be built.
17578 allow_undefined_flag=$lt_allow_undefined_flag
17579
17580 # Flag that enforces no undefined symbols.
17581 no_undefined_flag=$lt_no_undefined_flag
17582
17583 # Flag to hardcode \$libdir into a binary during linking.
17584 # This must work even if \$libdir does not exist
17585 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17586
17587 # If ld is used when linking, flag to hardcode \$libdir into a binary
17588 # during linking.  This must work even if \$libdir does not exist.
17589 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17590
17591 # Whether we need a single "-rpath" flag with a separated argument.
17592 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17593
17594 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17595 # DIR into the resulting binary.
17596 hardcode_direct=$hardcode_direct
17597
17598 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17599 # DIR into the resulting binary and the resulting library dependency is
17600 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17601 # library is relocated.
17602 hardcode_direct_absolute=$hardcode_direct_absolute
17603
17604 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17605 # into the resulting binary.
17606 hardcode_minus_L=$hardcode_minus_L
17607
17608 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17609 # into the resulting binary.
17610 hardcode_shlibpath_var=$hardcode_shlibpath_var
17611
17612 # Set to "yes" if building a shared library automatically hardcodes DIR
17613 # into the library and all subsequent libraries and executables linked
17614 # against it.
17615 hardcode_automatic=$hardcode_automatic
17616
17617 # Set to yes if linker adds runtime paths of dependent libraries
17618 # to runtime path list.
17619 inherit_rpath=$inherit_rpath
17620
17621 # Whether libtool must link a program against all its dependency libraries.
17622 link_all_deplibs=$link_all_deplibs
17623
17624 # Fix the shell variable \$srcfile for the compiler.
17625 fix_srcfile_path=$lt_fix_srcfile_path
17626
17627 # Set to "yes" if exported symbols are required.
17628 always_export_symbols=$always_export_symbols
17629
17630 # The commands to list exported symbols.
17631 export_symbols_cmds=$lt_export_symbols_cmds
17632
17633 # Symbols that should not be listed in the preloaded symbols.
17634 exclude_expsyms=$lt_exclude_expsyms
17635
17636 # Symbols that must always be exported.
17637 include_expsyms=$lt_include_expsyms
17638
17639 # Commands necessary for linking programs (against libraries) with templates.
17640 prelink_cmds=$lt_prelink_cmds
17641
17642 # Specify filename containing input files.
17643 file_list_spec=$lt_file_list_spec
17644
17645 # How to hardcode a shared library path into an executable.
17646 hardcode_action=$hardcode_action
17647
17648 # The directories searched by this compiler when creating a shared library.
17649 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17650
17651 # Dependencies to place before and after the objects being linked to
17652 # create a shared library.
17653 predep_objects=$lt_predep_objects
17654 postdep_objects=$lt_postdep_objects
17655 predeps=$lt_predeps
17656 postdeps=$lt_postdeps
17657
17658 # The library search path used internally by the compiler when linking
17659 # a shared library.
17660 compiler_lib_search_path=$lt_compiler_lib_search_path
17661
17662 # ### END LIBTOOL CONFIG
17663
17664 _LT_EOF
17665
17666   case $host_os in
17667   aix3*)
17668     cat <<\_LT_EOF >> "$cfgfile"
17669 # AIX sometimes has problems with the GCC collect2 program.  For some
17670 # reason, if we set the COLLECT_NAMES environment variable, the problems
17671 # vanish in a puff of smoke.
17672 if test "X${COLLECT_NAMES+set}" != Xset; then
17673   COLLECT_NAMES=
17674   export COLLECT_NAMES
17675 fi
17676 _LT_EOF
17677     ;;
17678   esac
17679
17680
17681 ltmain="$ac_aux_dir/ltmain.sh"
17682
17683
17684   # We use sed instead of cat because bash on DJGPP gets confused if
17685   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17686   # text mode, it properly converts lines to CR/LF.  This bash problem
17687   # is reportedly fixed, but why not run on old versions too?
17688   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17689     || (rm -f "$cfgfile"; exit 1)
17690
17691   case $xsi_shell in
17692   yes)
17693     cat << \_LT_EOF >> "$cfgfile"
17694
17695 # func_dirname file append nondir_replacement
17696 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17697 # otherwise set result to NONDIR_REPLACEMENT.
17698 func_dirname ()
17699 {
17700   case ${1} in
17701     */*) func_dirname_result="${1%/*}${2}" ;;
17702     *  ) func_dirname_result="${3}" ;;
17703   esac
17704 }
17705
17706 # func_basename file
17707 func_basename ()
17708 {
17709   func_basename_result="${1##*/}"
17710 }
17711
17712 # func_dirname_and_basename file append nondir_replacement
17713 # perform func_basename and func_dirname in a single function
17714 # call:
17715 #   dirname:  Compute the dirname of FILE.  If nonempty,
17716 #             add APPEND to the result, otherwise set result
17717 #             to NONDIR_REPLACEMENT.
17718 #             value returned in "$func_dirname_result"
17719 #   basename: Compute filename of FILE.
17720 #             value retuned in "$func_basename_result"
17721 # Implementation must be kept synchronized with func_dirname
17722 # and func_basename. For efficiency, we do not delegate to
17723 # those functions but instead duplicate the functionality here.
17724 func_dirname_and_basename ()
17725 {
17726   case ${1} in
17727     */*) func_dirname_result="${1%/*}${2}" ;;
17728     *  ) func_dirname_result="${3}" ;;
17729   esac
17730   func_basename_result="${1##*/}"
17731 }
17732
17733 # func_stripname prefix suffix name
17734 # strip PREFIX and SUFFIX off of NAME.
17735 # PREFIX and SUFFIX must not contain globbing or regex special
17736 # characters, hashes, percent signs, but SUFFIX may contain a leading
17737 # dot (in which case that matches only a dot).
17738 func_stripname ()
17739 {
17740   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17741   # positional parameters, so assign one to ordinary parameter first.
17742   func_stripname_result=${3}
17743   func_stripname_result=${func_stripname_result#"${1}"}
17744   func_stripname_result=${func_stripname_result%"${2}"}
17745 }
17746
17747 # func_opt_split
17748 func_opt_split ()
17749 {
17750   func_opt_split_opt=${1%%=*}
17751   func_opt_split_arg=${1#*=}
17752 }
17753
17754 # func_lo2o object
17755 func_lo2o ()
17756 {
17757   case ${1} in
17758     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17759     *)    func_lo2o_result=${1} ;;
17760   esac
17761 }
17762
17763 # func_xform libobj-or-source
17764 func_xform ()
17765 {
17766   func_xform_result=${1%.*}.lo
17767 }
17768
17769 # func_arith arithmetic-term...
17770 func_arith ()
17771 {
17772   func_arith_result=$(( $* ))
17773 }
17774
17775 # func_len string
17776 # STRING may not start with a hyphen.
17777 func_len ()
17778 {
17779   func_len_result=${#1}
17780 }
17781
17782 _LT_EOF
17783     ;;
17784   *) # Bourne compatible functions.
17785     cat << \_LT_EOF >> "$cfgfile"
17786
17787 # func_dirname file append nondir_replacement
17788 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17789 # otherwise set result to NONDIR_REPLACEMENT.
17790 func_dirname ()
17791 {
17792   # Extract subdirectory from the argument.
17793   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17794   if test "X$func_dirname_result" = "X${1}"; then
17795     func_dirname_result="${3}"
17796   else
17797     func_dirname_result="$func_dirname_result${2}"
17798   fi
17799 }
17800
17801 # func_basename file
17802 func_basename ()
17803 {
17804   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17805 }
17806
17807
17808 # func_stripname prefix suffix name
17809 # strip PREFIX and SUFFIX off of NAME.
17810 # PREFIX and SUFFIX must not contain globbing or regex special
17811 # characters, hashes, percent signs, but SUFFIX may contain a leading
17812 # dot (in which case that matches only a dot).
17813 # func_strip_suffix prefix name
17814 func_stripname ()
17815 {
17816   case ${2} in
17817     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17818     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17819   esac
17820 }
17821
17822 # sed scripts:
17823 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17824 my_sed_long_arg='1s/^-[^=]*=//'
17825
17826 # func_opt_split
17827 func_opt_split ()
17828 {
17829   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17830   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17831 }
17832
17833 # func_lo2o object
17834 func_lo2o ()
17835 {
17836   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17837 }
17838
17839 # func_xform libobj-or-source
17840 func_xform ()
17841 {
17842   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17843 }
17844
17845 # func_arith arithmetic-term...
17846 func_arith ()
17847 {
17848   func_arith_result=`expr "$@"`
17849 }
17850
17851 # func_len string
17852 # STRING may not start with a hyphen.
17853 func_len ()
17854 {
17855   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17856 }
17857
17858 _LT_EOF
17859 esac
17860
17861 case $lt_shell_append in
17862   yes)
17863     cat << \_LT_EOF >> "$cfgfile"
17864
17865 # func_append var value
17866 # Append VALUE to the end of shell variable VAR.
17867 func_append ()
17868 {
17869   eval "$1+=\$2"
17870 }
17871 _LT_EOF
17872     ;;
17873   *)
17874     cat << \_LT_EOF >> "$cfgfile"
17875
17876 # func_append var value
17877 # Append VALUE to the end of shell variable VAR.
17878 func_append ()
17879 {
17880   eval "$1=\$$1\$2"
17881 }
17882
17883 _LT_EOF
17884     ;;
17885   esac
17886
17887
17888   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17889     || (rm -f "$cfgfile"; exit 1)
17890
17891   mv -f "$cfgfile" "$ofile" ||
17892     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17893   chmod +x "$ofile"
17894
17895
17896     cat <<_LT_EOF >> "$ofile"
17897
17898 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17899
17900 # The linker used to build libraries.
17901 LD=$lt_LD_CXX
17902
17903 # How to create reloadable object files.
17904 reload_flag=$lt_reload_flag_CXX
17905 reload_cmds=$lt_reload_cmds_CXX
17906
17907 # Commands used to build an old-style archive.
17908 old_archive_cmds=$lt_old_archive_cmds_CXX
17909
17910 # A language specific compiler.
17911 CC=$lt_compiler_CXX
17912
17913 # Is the compiler the GNU compiler?
17914 with_gcc=$GCC_CXX
17915
17916 # Compiler flag to turn off builtin functions.
17917 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17918
17919 # How to pass a linker flag through the compiler.
17920 wl=$lt_lt_prog_compiler_wl_CXX
17921
17922 # Additional compiler flags for building library objects.
17923 pic_flag=$lt_lt_prog_compiler_pic_CXX
17924
17925 # Compiler flag to prevent dynamic linking.
17926 link_static_flag=$lt_lt_prog_compiler_static_CXX
17927
17928 # Does compiler simultaneously support -c and -o options?
17929 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17930
17931 # Whether or not to add -lc for building shared libraries.
17932 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17933
17934 # Whether or not to disallow shared libs when runtime libs are static.
17935 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17936
17937 # Compiler flag to allow reflexive dlopens.
17938 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17939
17940 # Compiler flag to generate shared objects directly from archives.
17941 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17942
17943 # Whether the compiler copes with passing no objects directly.
17944 compiler_needs_object=$lt_compiler_needs_object_CXX
17945
17946 # Create an old-style archive from a shared archive.
17947 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17948
17949 # Create a temporary old-style archive to link instead of a shared archive.
17950 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17951
17952 # Commands used to build a shared archive.
17953 archive_cmds=$lt_archive_cmds_CXX
17954 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17955
17956 # Commands used to build a loadable module if different from building
17957 # a shared archive.
17958 module_cmds=$lt_module_cmds_CXX
17959 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17960
17961 # Whether we are building with GNU ld or not.
17962 with_gnu_ld=$lt_with_gnu_ld_CXX
17963
17964 # Flag that allows shared libraries with undefined symbols to be built.
17965 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17966
17967 # Flag that enforces no undefined symbols.
17968 no_undefined_flag=$lt_no_undefined_flag_CXX
17969
17970 # Flag to hardcode \$libdir into a binary during linking.
17971 # This must work even if \$libdir does not exist
17972 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17973
17974 # If ld is used when linking, flag to hardcode \$libdir into a binary
17975 # during linking.  This must work even if \$libdir does not exist.
17976 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17977
17978 # Whether we need a single "-rpath" flag with a separated argument.
17979 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17980
17981 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17982 # DIR into the resulting binary.
17983 hardcode_direct=$hardcode_direct_CXX
17984
17985 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17986 # DIR into the resulting binary and the resulting library dependency is
17987 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17988 # library is relocated.
17989 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17990
17991 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17992 # into the resulting binary.
17993 hardcode_minus_L=$hardcode_minus_L_CXX
17994
17995 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17996 # into the resulting binary.
17997 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17998
17999 # Set to "yes" if building a shared library automatically hardcodes DIR
18000 # into the library and all subsequent libraries and executables linked
18001 # against it.
18002 hardcode_automatic=$hardcode_automatic_CXX
18003
18004 # Set to yes if linker adds runtime paths of dependent libraries
18005 # to runtime path list.
18006 inherit_rpath=$inherit_rpath_CXX
18007
18008 # Whether libtool must link a program against all its dependency libraries.
18009 link_all_deplibs=$link_all_deplibs_CXX
18010
18011 # Fix the shell variable \$srcfile for the compiler.
18012 fix_srcfile_path=$lt_fix_srcfile_path_CXX
18013
18014 # Set to "yes" if exported symbols are required.
18015 always_export_symbols=$always_export_symbols_CXX
18016
18017 # The commands to list exported symbols.
18018 export_symbols_cmds=$lt_export_symbols_cmds_CXX
18019
18020 # Symbols that should not be listed in the preloaded symbols.
18021 exclude_expsyms=$lt_exclude_expsyms_CXX
18022
18023 # Symbols that must always be exported.
18024 include_expsyms=$lt_include_expsyms_CXX
18025
18026 # Commands necessary for linking programs (against libraries) with templates.
18027 prelink_cmds=$lt_prelink_cmds_CXX
18028
18029 # Specify filename containing input files.
18030 file_list_spec=$lt_file_list_spec_CXX
18031
18032 # How to hardcode a shared library path into an executable.
18033 hardcode_action=$hardcode_action_CXX
18034
18035 # The directories searched by this compiler when creating a shared library.
18036 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18037
18038 # Dependencies to place before and after the objects being linked to
18039 # create a shared library.
18040 predep_objects=$lt_predep_objects_CXX
18041 postdep_objects=$lt_postdep_objects_CXX
18042 predeps=$lt_predeps_CXX
18043 postdeps=$lt_postdeps_CXX
18044
18045 # The library search path used internally by the compiler when linking
18046 # a shared library.
18047 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18048
18049 # ### END LIBTOOL TAG CONFIG: CXX
18050 _LT_EOF
18051
18052  ;;
18053
18054   esac
18055 done # for ac_tag
18056
18057
18058 as_fn_exit 0
18059 _ACEOF
18060 ac_clean_files=$ac_clean_files_save
18061
18062 test $ac_write_fail = 0 ||
18063   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18064
18065
18066 # configure is writing to config.log, and then calls config.status.
18067 # config.status does its own redirection, appending to config.log.
18068 # Unfortunately, on DOS this fails, as config.log is still kept open
18069 # by configure, so config.status won't be able to write to it; its
18070 # output is simply discarded.  So we exec the FD to /dev/null,
18071 # effectively closing config.log, so it can be properly (re)opened and
18072 # appended to by config.status.  When coming back to configure, we
18073 # need to make the FD available again.
18074 if test "$no_create" != yes; then
18075   ac_cs_success=:
18076   ac_config_status_args=
18077   test "$silent" = yes &&
18078     ac_config_status_args="$ac_config_status_args --quiet"
18079   exec 5>/dev/null
18080   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18081   exec 5>>config.log
18082   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18083   # would make configure fail if this is the last instruction.
18084   $ac_cs_success || as_fn_exit $?
18085 fi
18086 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18087   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18088 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18089 fi
18090