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     freebsd1*)
9596       ld_shlibs=no
9597       ;;
9598
9599     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9600     # support.  Future versions do this automatically, but an explicit c++rt0.o
9601     # does not break anything, and helps significantly (at the cost of a little
9602     # extra space).
9603     freebsd2.2*)
9604       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9605       hardcode_libdir_flag_spec='-R$libdir'
9606       hardcode_direct=yes
9607       hardcode_shlibpath_var=no
9608       ;;
9609
9610     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9611     freebsd2*)
9612       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9613       hardcode_direct=yes
9614       hardcode_minus_L=yes
9615       hardcode_shlibpath_var=no
9616       ;;
9617
9618     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9619     freebsd* | dragonfly*)
9620       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9621       hardcode_libdir_flag_spec='-R$libdir'
9622       hardcode_direct=yes
9623       hardcode_shlibpath_var=no
9624       ;;
9625
9626     hpux9*)
9627       if test "$GCC" = yes; then
9628         archive_cmds='$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 $lib'
9629       else
9630         archive_cmds='$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 $lib'
9631       fi
9632       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9633       hardcode_libdir_separator=:
9634       hardcode_direct=yes
9635
9636       # hardcode_minus_L: Not really in the search PATH,
9637       # but as the default location of the library.
9638       hardcode_minus_L=yes
9639       export_dynamic_flag_spec='${wl}-E'
9640       ;;
9641
9642     hpux10*)
9643       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9644         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9645       else
9646         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9647       fi
9648       if test "$with_gnu_ld" = no; then
9649         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9650         hardcode_libdir_flag_spec_ld='+b $libdir'
9651         hardcode_libdir_separator=:
9652         hardcode_direct=yes
9653         hardcode_direct_absolute=yes
9654         export_dynamic_flag_spec='${wl}-E'
9655         # hardcode_minus_L: Not really in the search PATH,
9656         # but as the default location of the library.
9657         hardcode_minus_L=yes
9658       fi
9659       ;;
9660
9661     hpux11*)
9662       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9663         case $host_cpu in
9664         hppa*64*)
9665           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9666           ;;
9667         ia64*)
9668           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9669           ;;
9670         *)
9671           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9672           ;;
9673         esac
9674       else
9675         case $host_cpu in
9676         hppa*64*)
9677           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9678           ;;
9679         ia64*)
9680           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9681           ;;
9682         *)
9683
9684           # Older versions of the 11.00 compiler do not understand -b yet
9685           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9686           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9687 $as_echo_n "checking if $CC understands -b... " >&6; }
9688 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9689   $as_echo_n "(cached) " >&6
9690 else
9691   lt_cv_prog_compiler__b=no
9692    save_LDFLAGS="$LDFLAGS"
9693    LDFLAGS="$LDFLAGS -b"
9694    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9695    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9696      # The linker can only warn and ignore the option if not recognized
9697      # So say no if there are warnings
9698      if test -s conftest.err; then
9699        # Append any errors to the config.log.
9700        cat conftest.err 1>&5
9701        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9702        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9703        if diff conftest.exp conftest.er2 >/dev/null; then
9704          lt_cv_prog_compiler__b=yes
9705        fi
9706      else
9707        lt_cv_prog_compiler__b=yes
9708      fi
9709    fi
9710    $RM -r conftest*
9711    LDFLAGS="$save_LDFLAGS"
9712
9713 fi
9714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9715 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9716
9717 if test x"$lt_cv_prog_compiler__b" = xyes; then
9718     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9719 else
9720     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9721 fi
9722
9723           ;;
9724         esac
9725       fi
9726       if test "$with_gnu_ld" = no; then
9727         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9728         hardcode_libdir_separator=:
9729
9730         case $host_cpu in
9731         hppa*64*|ia64*)
9732           hardcode_direct=no
9733           hardcode_shlibpath_var=no
9734           ;;
9735         *)
9736           hardcode_direct=yes
9737           hardcode_direct_absolute=yes
9738           export_dynamic_flag_spec='${wl}-E'
9739
9740           # hardcode_minus_L: Not really in the search PATH,
9741           # but as the default location of the library.
9742           hardcode_minus_L=yes
9743           ;;
9744         esac
9745       fi
9746       ;;
9747
9748     irix5* | irix6* | nonstopux*)
9749       if test "$GCC" = yes; then
9750         archive_cmds='$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 $lib'
9751         # Try to use the -exported_symbol ld option, if it does not
9752         # work, assume that -exports_file does not work either and
9753         # implicitly export all symbols.
9754         save_LDFLAGS="$LDFLAGS"
9755         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9756         if test x$gcc_no_link = xyes; then
9757   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9758 fi
9759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9760 /* end confdefs.h.  */
9761 int foo(void) {}
9762 _ACEOF
9763 if ac_fn_c_try_link "$LINENO"; then :
9764   archive_expsym_cmds='$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 $lib'
9765
9766 fi
9767 rm -f core conftest.err conftest.$ac_objext \
9768     conftest$ac_exeext conftest.$ac_ext
9769         LDFLAGS="$save_LDFLAGS"
9770       else
9771         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9772         archive_expsym_cmds='$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 $lib'
9773       fi
9774       archive_cmds_need_lc='no'
9775       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9776       hardcode_libdir_separator=:
9777       inherit_rpath=yes
9778       link_all_deplibs=yes
9779       ;;
9780
9781     netbsd*)
9782       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9783         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9784       else
9785         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9786       fi
9787       hardcode_libdir_flag_spec='-R$libdir'
9788       hardcode_direct=yes
9789       hardcode_shlibpath_var=no
9790       ;;
9791
9792     newsos6)
9793       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9794       hardcode_direct=yes
9795       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9796       hardcode_libdir_separator=:
9797       hardcode_shlibpath_var=no
9798       ;;
9799
9800     *nto* | *qnx*)
9801       ;;
9802
9803     openbsd*)
9804       if test -f /usr/libexec/ld.so; then
9805         hardcode_direct=yes
9806         hardcode_shlibpath_var=no
9807         hardcode_direct_absolute=yes
9808         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9809           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9810           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9811           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9812           export_dynamic_flag_spec='${wl}-E'
9813         else
9814           case $host_os in
9815            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9816              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9817              hardcode_libdir_flag_spec='-R$libdir'
9818              ;;
9819            *)
9820              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9821              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9822              ;;
9823           esac
9824         fi
9825       else
9826         ld_shlibs=no
9827       fi
9828       ;;
9829
9830     os2*)
9831       hardcode_libdir_flag_spec='-L$libdir'
9832       hardcode_minus_L=yes
9833       allow_undefined_flag=unsupported
9834       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'
9835       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9836       ;;
9837
9838     osf3*)
9839       if test "$GCC" = yes; then
9840         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9841         archive_cmds='$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 $lib'
9842       else
9843         allow_undefined_flag=' -expect_unresolved \*'
9844         archive_cmds='$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 $lib'
9845       fi
9846       archive_cmds_need_lc='no'
9847       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9848       hardcode_libdir_separator=:
9849       ;;
9850
9851     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9852       if test "$GCC" = yes; then
9853         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9854         archive_cmds='$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 $lib'
9855         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9856       else
9857         allow_undefined_flag=' -expect_unresolved \*'
9858         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'
9859         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~
9860         $CC -shared${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'
9861
9862         # Both c and cxx compiler support -rpath directly
9863         hardcode_libdir_flag_spec='-rpath $libdir'
9864       fi
9865       archive_cmds_need_lc='no'
9866       hardcode_libdir_separator=:
9867       ;;
9868
9869     solaris*)
9870       no_undefined_flag=' -z defs'
9871       if test "$GCC" = yes; then
9872         wlarc='${wl}'
9873         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9874         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9875           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9876       else
9877         case `$CC -V 2>&1` in
9878         *"Compilers 5.0"*)
9879           wlarc=''
9880           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9881           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9882           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9883           ;;
9884         *)
9885           wlarc='${wl}'
9886           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9887           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9888           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9889           ;;
9890         esac
9891       fi
9892       hardcode_libdir_flag_spec='-R$libdir'
9893       hardcode_shlibpath_var=no
9894       case $host_os in
9895       solaris2.[0-5] | solaris2.[0-5].*) ;;
9896       *)
9897         # The compiler driver will combine and reorder linker options,
9898         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9899         # but is careful enough not to reorder.
9900         # Supported since Solaris 2.6 (maybe 2.5.1?)
9901         if test "$GCC" = yes; then
9902           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9903         else
9904           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9905         fi
9906         ;;
9907       esac
9908       link_all_deplibs=yes
9909       ;;
9910
9911     sunos4*)
9912       if test "x$host_vendor" = xsequent; then
9913         # Use $CC to link under sequent, because it throws in some extra .o
9914         # files that make .init and .fini sections work.
9915         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9916       else
9917         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9918       fi
9919       hardcode_libdir_flag_spec='-L$libdir'
9920       hardcode_direct=yes
9921       hardcode_minus_L=yes
9922       hardcode_shlibpath_var=no
9923       ;;
9924
9925     sysv4)
9926       case $host_vendor in
9927         sni)
9928           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9929           hardcode_direct=yes # is this really true???
9930         ;;
9931         siemens)
9932           ## LD is ld it makes a PLAMLIB
9933           ## CC just makes a GrossModule.
9934           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9935           reload_cmds='$CC -r -o $output$reload_objs'
9936           hardcode_direct=no
9937         ;;
9938         motorola)
9939           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9940           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9941         ;;
9942       esac
9943       runpath_var='LD_RUN_PATH'
9944       hardcode_shlibpath_var=no
9945       ;;
9946
9947     sysv4.3*)
9948       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9949       hardcode_shlibpath_var=no
9950       export_dynamic_flag_spec='-Bexport'
9951       ;;
9952
9953     sysv4*MP*)
9954       if test -d /usr/nec; then
9955         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9956         hardcode_shlibpath_var=no
9957         runpath_var=LD_RUN_PATH
9958         hardcode_runpath_var=yes
9959         ld_shlibs=yes
9960       fi
9961       ;;
9962
9963     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9964       no_undefined_flag='${wl}-z,text'
9965       archive_cmds_need_lc=no
9966       hardcode_shlibpath_var=no
9967       runpath_var='LD_RUN_PATH'
9968
9969       if test "$GCC" = yes; then
9970         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9971         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9972       else
9973         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9974         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9975       fi
9976       ;;
9977
9978     sysv5* | sco3.2v5* | sco5v6*)
9979       # Note: We can NOT use -z defs as we might desire, because we do not
9980       # link with -lc, and that would cause any symbols used from libc to
9981       # always be unresolved, which means just about no library would
9982       # ever link correctly.  If we're not using GNU ld we use -z text
9983       # though, which does catch some bad symbols but isn't as heavy-handed
9984       # as -z defs.
9985       no_undefined_flag='${wl}-z,text'
9986       allow_undefined_flag='${wl}-z,nodefs'
9987       archive_cmds_need_lc=no
9988       hardcode_shlibpath_var=no
9989       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9990       hardcode_libdir_separator=':'
9991       link_all_deplibs=yes
9992       export_dynamic_flag_spec='${wl}-Bexport'
9993       runpath_var='LD_RUN_PATH'
9994
9995       if test "$GCC" = yes; then
9996         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9997         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9998       else
9999         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10000         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10001       fi
10002       ;;
10003
10004     uts4*)
10005       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10006       hardcode_libdir_flag_spec='-L$libdir'
10007       hardcode_shlibpath_var=no
10008       ;;
10009
10010     *)
10011       ld_shlibs=no
10012       ;;
10013     esac
10014
10015     if test x$host_vendor = xsni; then
10016       case $host in
10017       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10018         export_dynamic_flag_spec='${wl}-Blargedynsym'
10019         ;;
10020       esac
10021     fi
10022   fi
10023
10024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10025 $as_echo "$ld_shlibs" >&6; }
10026 test "$ld_shlibs" = no && can_build_shared=no
10027
10028 with_gnu_ld=$with_gnu_ld
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044 #
10045 # Do we need to explicitly link libc?
10046 #
10047 case "x$archive_cmds_need_lc" in
10048 x|xyes)
10049   # Assume -lc should be added
10050   archive_cmds_need_lc=yes
10051
10052   if test "$enable_shared" = yes && test "$GCC" = yes; then
10053     case $archive_cmds in
10054     *'~'*)
10055       # FIXME: we may have to deal with multi-command sequences.
10056       ;;
10057     '$CC '*)
10058       # Test whether the compiler implicitly links with -lc since on some
10059       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10060       # to ld, don't add -lc before -lgcc.
10061       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10062 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10063 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10064   $as_echo_n "(cached) " >&6
10065 else
10066   $RM conftest*
10067         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10068
10069         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10070   (eval $ac_compile) 2>&5
10071   ac_status=$?
10072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10073   test $ac_status = 0; } 2>conftest.err; then
10074           soname=conftest
10075           lib=conftest
10076           libobjs=conftest.$ac_objext
10077           deplibs=
10078           wl=$lt_prog_compiler_wl
10079           pic_flag=$lt_prog_compiler_pic
10080           compiler_flags=-v
10081           linker_flags=-v
10082           verstring=
10083           output_objdir=.
10084           libname=conftest
10085           lt_save_allow_undefined_flag=$allow_undefined_flag
10086           allow_undefined_flag=
10087           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10088   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10089   ac_status=$?
10090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10091   test $ac_status = 0; }
10092           then
10093             lt_cv_archive_cmds_need_lc=no
10094           else
10095             lt_cv_archive_cmds_need_lc=yes
10096           fi
10097           allow_undefined_flag=$lt_save_allow_undefined_flag
10098         else
10099           cat conftest.err 1>&5
10100         fi
10101         $RM conftest*
10102
10103 fi
10104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10105 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10106       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10107       ;;
10108     esac
10109   fi
10110   ;;
10111 esac
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
10266
10267
10268
10269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10270 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10271
10272 if test "$GCC" = yes; then
10273   case $host_os in
10274     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10275     *) lt_awk_arg="/^libraries:/" ;;
10276   esac
10277   case $host_os in
10278     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10279     *) lt_sed_strip_eq="s,=/,/,g" ;;
10280   esac
10281   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10282   case $lt_search_path_spec in
10283   *\;*)
10284     # if the path contains ";" then we assume it to be the separator
10285     # otherwise default to the standard path separator (i.e. ":") - it is
10286     # assumed that no part of a normal pathname contains ";" but that should
10287     # okay in the real world where ";" in dirpaths is itself problematic.
10288     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10289     ;;
10290   *)
10291     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10292     ;;
10293   esac
10294   # Ok, now we have the path, separated by spaces, we can step through it
10295   # and add multilib dir if necessary.
10296   lt_tmp_lt_search_path_spec=
10297   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10298   for lt_sys_path in $lt_search_path_spec; do
10299     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10300       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10301     else
10302       test -d "$lt_sys_path" && \
10303         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10304     fi
10305   done
10306   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10307 BEGIN {RS=" "; FS="/|\n";} {
10308   lt_foo="";
10309   lt_count=0;
10310   for (lt_i = NF; lt_i > 0; lt_i--) {
10311     if ($lt_i != "" && $lt_i != ".") {
10312       if ($lt_i == "..") {
10313         lt_count++;
10314       } else {
10315         if (lt_count == 0) {
10316           lt_foo="/" $lt_i lt_foo;
10317         } else {
10318           lt_count--;
10319         }
10320       }
10321     }
10322   }
10323   if (lt_foo != "") { lt_freq[lt_foo]++; }
10324   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10325 }'`
10326   # AWK program above erroneously prepends '/' to C:/dos/paths
10327   # for these hosts.
10328   case $host_os in
10329     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10330       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10331   esac
10332   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10333 else
10334   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10335 fi
10336 library_names_spec=
10337 libname_spec='lib$name'
10338 soname_spec=
10339 shrext_cmds=".so"
10340 postinstall_cmds=
10341 postuninstall_cmds=
10342 finish_cmds=
10343 finish_eval=
10344 shlibpath_var=
10345 shlibpath_overrides_runpath=unknown
10346 version_type=none
10347 dynamic_linker="$host_os ld.so"
10348 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10349 need_lib_prefix=unknown
10350 hardcode_into_libs=no
10351
10352 # when you set need_version to no, make sure it does not cause -set_version
10353 # flags to be left without arguments
10354 need_version=unknown
10355
10356 case $host_os in
10357 aix3*)
10358   version_type=linux
10359   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10360   shlibpath_var=LIBPATH
10361
10362   # AIX 3 has no versioning support, so we append a major version to the name.
10363   soname_spec='${libname}${release}${shared_ext}$major'
10364   ;;
10365
10366 aix[4-9]*)
10367   version_type=linux
10368   need_lib_prefix=no
10369   need_version=no
10370   hardcode_into_libs=yes
10371   if test "$host_cpu" = ia64; then
10372     # AIX 5 supports IA64
10373     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10374     shlibpath_var=LD_LIBRARY_PATH
10375   else
10376     # With GCC up to 2.95.x, collect2 would create an import file
10377     # for dependence libraries.  The import file would start with
10378     # the line `#! .'.  This would cause the generated library to
10379     # depend on `.', always an invalid library.  This was fixed in
10380     # development snapshots of GCC prior to 3.0.
10381     case $host_os in
10382       aix4 | aix4.[01] | aix4.[01].*)
10383       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10384            echo ' yes '
10385            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10386         :
10387       else
10388         can_build_shared=no
10389       fi
10390       ;;
10391     esac
10392     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10393     # soname into executable. Probably we can add versioning support to
10394     # collect2, so additional links can be useful in future.
10395     if test "$aix_use_runtimelinking" = yes; then
10396       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10397       # instead of lib<name>.a to let people know that these are not
10398       # typical AIX shared libraries.
10399       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10400     else
10401       # We preserve .a as extension for shared libraries through AIX4.2
10402       # and later when we are not doing run time linking.
10403       library_names_spec='${libname}${release}.a $libname.a'
10404       soname_spec='${libname}${release}${shared_ext}$major'
10405     fi
10406     shlibpath_var=LIBPATH
10407   fi
10408   ;;
10409
10410 amigaos*)
10411   case $host_cpu in
10412   powerpc)
10413     # Since July 2007 AmigaOS4 officially supports .so libraries.
10414     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10416     ;;
10417   m68k)
10418     library_names_spec='$libname.ixlibrary $libname.a'
10419     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10420     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 ${libname}_ixlibrary.a || exit 1; done'
10421     ;;
10422   esac
10423   ;;
10424
10425 beos*)
10426   library_names_spec='${libname}${shared_ext}'
10427   dynamic_linker="$host_os ld.so"
10428   shlibpath_var=LIBRARY_PATH
10429   ;;
10430
10431 bsdi[45]*)
10432   version_type=linux
10433   need_version=no
10434   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10435   soname_spec='${libname}${release}${shared_ext}$major'
10436   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10437   shlibpath_var=LD_LIBRARY_PATH
10438   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10439   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10440   # the default ld.so.conf also contains /usr/contrib/lib and
10441   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10442   # libtool to hard-code these into programs
10443   ;;
10444
10445 cygwin* | mingw* | pw32* | cegcc*)
10446   version_type=windows
10447   shrext_cmds=".dll"
10448   need_version=no
10449   need_lib_prefix=no
10450
10451   case $GCC,$host_os in
10452   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10453     library_names_spec='$libname.dll.a'
10454     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10455     postinstall_cmds='base_file=`basename \${file}`~
10456       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10457       dldir=$destdir/`dirname \$dlpath`~
10458       test -d \$dldir || mkdir -p \$dldir~
10459       $install_prog $dir/$dlname \$dldir/$dlname~
10460       chmod a+x \$dldir/$dlname~
10461       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10462         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10463       fi'
10464     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10465       dlpath=$dir/\$dldll~
10466        $RM \$dlpath'
10467     shlibpath_overrides_runpath=yes
10468
10469     case $host_os in
10470     cygwin*)
10471       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10472       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10473
10474       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10475       ;;
10476     mingw* | cegcc*)
10477       # MinGW DLLs use traditional 'lib' prefix
10478       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10479       ;;
10480     pw32*)
10481       # pw32 DLLs use 'pw' prefix rather than 'lib'
10482       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10483       ;;
10484     esac
10485     ;;
10486
10487   *)
10488     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10489     ;;
10490   esac
10491   dynamic_linker='Win32 ld.exe'
10492   # FIXME: first we should search . and the directory the executable is in
10493   shlibpath_var=PATH
10494   ;;
10495
10496 darwin* | rhapsody*)
10497   dynamic_linker="$host_os dyld"
10498   version_type=darwin
10499   need_lib_prefix=no
10500   need_version=no
10501   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10502   soname_spec='${libname}${release}${major}$shared_ext'
10503   shlibpath_overrides_runpath=yes
10504   shlibpath_var=DYLD_LIBRARY_PATH
10505   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10506
10507   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10508   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10509   ;;
10510
10511 dgux*)
10512   version_type=linux
10513   need_lib_prefix=no
10514   need_version=no
10515   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10516   soname_spec='${libname}${release}${shared_ext}$major'
10517   shlibpath_var=LD_LIBRARY_PATH
10518   ;;
10519
10520 freebsd1*)
10521   dynamic_linker=no
10522   ;;
10523
10524 freebsd* | dragonfly*)
10525   # DragonFly does not have aout.  When/if they implement a new
10526   # versioning mechanism, adjust this.
10527   if test -x /usr/bin/objformat; then
10528     objformat=`/usr/bin/objformat`
10529   else
10530     case $host_os in
10531     freebsd[123]*) objformat=aout ;;
10532     *) objformat=elf ;;
10533     esac
10534   fi
10535   version_type=freebsd-$objformat
10536   case $version_type in
10537     freebsd-elf*)
10538       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10539       need_version=no
10540       need_lib_prefix=no
10541       ;;
10542     freebsd-*)
10543       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10544       need_version=yes
10545       ;;
10546   esac
10547   shlibpath_var=LD_LIBRARY_PATH
10548   case $host_os in
10549   freebsd2*)
10550     shlibpath_overrides_runpath=yes
10551     ;;
10552   freebsd3.[01]* | freebsdelf3.[01]*)
10553     shlibpath_overrides_runpath=yes
10554     hardcode_into_libs=yes
10555     ;;
10556   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10557   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10558     shlibpath_overrides_runpath=no
10559     hardcode_into_libs=yes
10560     ;;
10561   *) # from 4.6 on, and DragonFly
10562     shlibpath_overrides_runpath=yes
10563     hardcode_into_libs=yes
10564     ;;
10565   esac
10566   ;;
10567
10568 gnu*)
10569   version_type=linux
10570   need_lib_prefix=no
10571   need_version=no
10572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10573   soname_spec='${libname}${release}${shared_ext}$major'
10574   shlibpath_var=LD_LIBRARY_PATH
10575   hardcode_into_libs=yes
10576   ;;
10577
10578 haiku*)
10579   version_type=linux
10580   need_lib_prefix=no
10581   need_version=no
10582   dynamic_linker="$host_os runtime_loader"
10583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10584   soname_spec='${libname}${release}${shared_ext}$major'
10585   shlibpath_var=LIBRARY_PATH
10586   shlibpath_overrides_runpath=yes
10587   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10588   hardcode_into_libs=yes
10589   ;;
10590
10591 hpux9* | hpux10* | hpux11*)
10592   # Give a soname corresponding to the major version so that dld.sl refuses to
10593   # link against other versions.
10594   version_type=sunos
10595   need_lib_prefix=no
10596   need_version=no
10597   case $host_cpu in
10598   ia64*)
10599     shrext_cmds='.so'
10600     hardcode_into_libs=yes
10601     dynamic_linker="$host_os dld.so"
10602     shlibpath_var=LD_LIBRARY_PATH
10603     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10604     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605     soname_spec='${libname}${release}${shared_ext}$major'
10606     if test "X$HPUX_IA64_MODE" = X32; then
10607       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10608     else
10609       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10610     fi
10611     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10612     ;;
10613   hppa*64*)
10614     shrext_cmds='.sl'
10615     hardcode_into_libs=yes
10616     dynamic_linker="$host_os dld.sl"
10617     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10618     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10619     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10620     soname_spec='${libname}${release}${shared_ext}$major'
10621     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10622     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10623     ;;
10624   *)
10625     shrext_cmds='.sl'
10626     dynamic_linker="$host_os dld.sl"
10627     shlibpath_var=SHLIB_PATH
10628     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10629     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10630     soname_spec='${libname}${release}${shared_ext}$major'
10631     ;;
10632   esac
10633   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10634   postinstall_cmds='chmod 555 $lib'
10635   # or fails outright, so override atomically:
10636   install_override_mode=555
10637   ;;
10638
10639 interix[3-9]*)
10640   version_type=linux
10641   need_lib_prefix=no
10642   need_version=no
10643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10644   soname_spec='${libname}${release}${shared_ext}$major'
10645   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10646   shlibpath_var=LD_LIBRARY_PATH
10647   shlibpath_overrides_runpath=no
10648   hardcode_into_libs=yes
10649   ;;
10650
10651 irix5* | irix6* | nonstopux*)
10652   case $host_os in
10653     nonstopux*) version_type=nonstopux ;;
10654     *)
10655         if test "$lt_cv_prog_gnu_ld" = yes; then
10656                 version_type=linux
10657         else
10658                 version_type=irix
10659         fi ;;
10660   esac
10661   need_lib_prefix=no
10662   need_version=no
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10665   case $host_os in
10666   irix5* | nonstopux*)
10667     libsuff= shlibsuff=
10668     ;;
10669   *)
10670     case $LD in # libtool.m4 will add one of these switches to LD
10671     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10672       libsuff= shlibsuff= libmagic=32-bit;;
10673     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10674       libsuff=32 shlibsuff=N32 libmagic=N32;;
10675     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10676       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10677     *) libsuff= shlibsuff= libmagic=never-match;;
10678     esac
10679     ;;
10680   esac
10681   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10682   shlibpath_overrides_runpath=no
10683   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10684   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10685   hardcode_into_libs=yes
10686   ;;
10687
10688 # No shared lib support for Linux oldld, aout, or coff.
10689 linux*oldld* | linux*aout* | linux*coff*)
10690   dynamic_linker=no
10691   ;;
10692
10693 # This must be Linux ELF.
10694 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10695   version_type=linux
10696   need_lib_prefix=no
10697   need_version=no
10698   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10699   soname_spec='${libname}${release}${shared_ext}$major'
10700   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10701   shlibpath_var=LD_LIBRARY_PATH
10702   shlibpath_overrides_runpath=no
10703
10704   # Some binutils ld are patched to set DT_RUNPATH
10705   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10706   $as_echo_n "(cached) " >&6
10707 else
10708   lt_cv_shlibpath_overrides_runpath=no
10709     save_LDFLAGS=$LDFLAGS
10710     save_libdir=$libdir
10711     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10712          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10713     if test x$gcc_no_link = xyes; then
10714   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10715 fi
10716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10717 /* end confdefs.h.  */
10718
10719 int
10720 main ()
10721 {
10722
10723   ;
10724   return 0;
10725 }
10726 _ACEOF
10727 if ac_fn_c_try_link "$LINENO"; then :
10728   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10729   lt_cv_shlibpath_overrides_runpath=yes
10730 fi
10731 fi
10732 rm -f core conftest.err conftest.$ac_objext \
10733     conftest$ac_exeext conftest.$ac_ext
10734     LDFLAGS=$save_LDFLAGS
10735     libdir=$save_libdir
10736
10737 fi
10738
10739   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10740
10741   # This implies no fast_install, which is unacceptable.
10742   # Some rework will be needed to allow for fast_install
10743   # before this can be enabled.
10744   hardcode_into_libs=yes
10745
10746   # Append ld.so.conf contents to the search path
10747   if test -f /etc/ld.so.conf; then
10748     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' ' '`
10749     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10750   fi
10751
10752   # We used to test for /lib/ld.so.1 and disable shared libraries on
10753   # powerpc, because MkLinux only supported shared libraries with the
10754   # GNU dynamic linker.  Since this was broken with cross compilers,
10755   # most powerpc-linux boxes support dynamic linking these days and
10756   # people can always --disable-shared, the test was removed, and we
10757   # assume the GNU/Linux dynamic linker is in use.
10758   dynamic_linker='GNU/Linux ld.so'
10759   ;;
10760
10761 netbsd*)
10762   version_type=sunos
10763   need_lib_prefix=no
10764   need_version=no
10765   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10766     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10767     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10768     dynamic_linker='NetBSD (a.out) ld.so'
10769   else
10770     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10771     soname_spec='${libname}${release}${shared_ext}$major'
10772     dynamic_linker='NetBSD ld.elf_so'
10773   fi
10774   shlibpath_var=LD_LIBRARY_PATH
10775   shlibpath_overrides_runpath=yes
10776   hardcode_into_libs=yes
10777   ;;
10778
10779 newsos6)
10780   version_type=linux
10781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10782   shlibpath_var=LD_LIBRARY_PATH
10783   shlibpath_overrides_runpath=yes
10784   ;;
10785
10786 *nto* | *qnx*)
10787   version_type=qnx
10788   need_lib_prefix=no
10789   need_version=no
10790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10791   soname_spec='${libname}${release}${shared_ext}$major'
10792   shlibpath_var=LD_LIBRARY_PATH
10793   shlibpath_overrides_runpath=no
10794   hardcode_into_libs=yes
10795   dynamic_linker='ldqnx.so'
10796   ;;
10797
10798 openbsd*)
10799   version_type=sunos
10800   sys_lib_dlsearch_path_spec="/usr/lib"
10801   need_lib_prefix=no
10802   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10803   case $host_os in
10804     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10805     *)                          need_version=no  ;;
10806   esac
10807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10808   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10809   shlibpath_var=LD_LIBRARY_PATH
10810   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10811     case $host_os in
10812       openbsd2.[89] | openbsd2.[89].*)
10813         shlibpath_overrides_runpath=no
10814         ;;
10815       *)
10816         shlibpath_overrides_runpath=yes
10817         ;;
10818       esac
10819   else
10820     shlibpath_overrides_runpath=yes
10821   fi
10822   ;;
10823
10824 os2*)
10825   libname_spec='$name'
10826   shrext_cmds=".dll"
10827   need_lib_prefix=no
10828   library_names_spec='$libname${shared_ext} $libname.a'
10829   dynamic_linker='OS/2 ld.exe'
10830   shlibpath_var=LIBPATH
10831   ;;
10832
10833 osf3* | osf4* | osf5*)
10834   version_type=osf
10835   need_lib_prefix=no
10836   need_version=no
10837   soname_spec='${libname}${release}${shared_ext}$major'
10838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10839   shlibpath_var=LD_LIBRARY_PATH
10840   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10841   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10842   ;;
10843
10844 rdos*)
10845   dynamic_linker=no
10846   ;;
10847
10848 solaris*)
10849   version_type=linux
10850   need_lib_prefix=no
10851   need_version=no
10852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10853   soname_spec='${libname}${release}${shared_ext}$major'
10854   shlibpath_var=LD_LIBRARY_PATH
10855   shlibpath_overrides_runpath=yes
10856   hardcode_into_libs=yes
10857   # ldd complains unless libraries are executable
10858   postinstall_cmds='chmod +x $lib'
10859   ;;
10860
10861 sunos4*)
10862   version_type=sunos
10863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10864   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10865   shlibpath_var=LD_LIBRARY_PATH
10866   shlibpath_overrides_runpath=yes
10867   if test "$with_gnu_ld" = yes; then
10868     need_lib_prefix=no
10869   fi
10870   need_version=yes
10871   ;;
10872
10873 sysv4 | sysv4.3*)
10874   version_type=linux
10875   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10876   soname_spec='${libname}${release}${shared_ext}$major'
10877   shlibpath_var=LD_LIBRARY_PATH
10878   case $host_vendor in
10879     sni)
10880       shlibpath_overrides_runpath=no
10881       need_lib_prefix=no
10882       runpath_var=LD_RUN_PATH
10883       ;;
10884     siemens)
10885       need_lib_prefix=no
10886       ;;
10887     motorola)
10888       need_lib_prefix=no
10889       need_version=no
10890       shlibpath_overrides_runpath=no
10891       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10892       ;;
10893   esac
10894   ;;
10895
10896 sysv4*MP*)
10897   if test -d /usr/nec ;then
10898     version_type=linux
10899     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10900     soname_spec='$libname${shared_ext}.$major'
10901     shlibpath_var=LD_LIBRARY_PATH
10902   fi
10903   ;;
10904
10905 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10906   version_type=freebsd-elf
10907   need_lib_prefix=no
10908   need_version=no
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10910   soname_spec='${libname}${release}${shared_ext}$major'
10911   shlibpath_var=LD_LIBRARY_PATH
10912   shlibpath_overrides_runpath=yes
10913   hardcode_into_libs=yes
10914   if test "$with_gnu_ld" = yes; then
10915     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10916   else
10917     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10918     case $host_os in
10919       sco3.2v5*)
10920         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10921         ;;
10922     esac
10923   fi
10924   sys_lib_dlsearch_path_spec='/usr/lib'
10925   ;;
10926
10927 tpf*)
10928   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10929   version_type=linux
10930   need_lib_prefix=no
10931   need_version=no
10932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10933   shlibpath_var=LD_LIBRARY_PATH
10934   shlibpath_overrides_runpath=no
10935   hardcode_into_libs=yes
10936   ;;
10937
10938 uts4*)
10939   version_type=linux
10940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10941   soname_spec='${libname}${release}${shared_ext}$major'
10942   shlibpath_var=LD_LIBRARY_PATH
10943   ;;
10944
10945 *)
10946   dynamic_linker=no
10947   ;;
10948 esac
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10950 $as_echo "$dynamic_linker" >&6; }
10951 test "$dynamic_linker" = no && can_build_shared=no
10952
10953 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10954 if test "$GCC" = yes; then
10955   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10956 fi
10957
10958 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10959   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10960 fi
10961 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10962   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10963 fi
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
11049
11050
11051
11052
11053
11054
11055
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11057 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11058 hardcode_action=
11059 if test -n "$hardcode_libdir_flag_spec" ||
11060    test -n "$runpath_var" ||
11061    test "X$hardcode_automatic" = "Xyes" ; then
11062
11063   # We can hardcode non-existent directories.
11064   if test "$hardcode_direct" != no &&
11065      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11066      # have to relink, otherwise we might link with an installed library
11067      # when we should be linking with a yet-to-be-installed one
11068      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11069      test "$hardcode_minus_L" != no; then
11070     # Linking always hardcodes the temporary library directory.
11071     hardcode_action=relink
11072   else
11073     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11074     hardcode_action=immediate
11075   fi
11076 else
11077   # We cannot hardcode anything, or else we can only hardcode existing
11078   # directories.
11079   hardcode_action=unsupported
11080 fi
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11082 $as_echo "$hardcode_action" >&6; }
11083
11084 if test "$hardcode_action" = relink ||
11085    test "$inherit_rpath" = yes; then
11086   # Fast installation is not supported
11087   enable_fast_install=no
11088 elif test "$shlibpath_overrides_runpath" = yes ||
11089      test "$enable_shared" = no; then
11090   # Fast installation is not necessary
11091   enable_fast_install=needless
11092 fi
11093
11094
11095
11096
11097
11098
11099   if test "x$enable_dlopen" != xyes; then
11100   enable_dlopen=unknown
11101   enable_dlopen_self=unknown
11102   enable_dlopen_self_static=unknown
11103 else
11104   lt_cv_dlopen=no
11105   lt_cv_dlopen_libs=
11106
11107   case $host_os in
11108   beos*)
11109     lt_cv_dlopen="load_add_on"
11110     lt_cv_dlopen_libs=
11111     lt_cv_dlopen_self=yes
11112     ;;
11113
11114   mingw* | pw32* | cegcc*)
11115     lt_cv_dlopen="LoadLibrary"
11116     lt_cv_dlopen_libs=
11117     ;;
11118
11119   cygwin*)
11120     lt_cv_dlopen="dlopen"
11121     lt_cv_dlopen_libs=
11122     ;;
11123
11124   darwin*)
11125   # if libdl is installed we need to link against it
11126     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11127 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11128 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11129   $as_echo_n "(cached) " >&6
11130 else
11131   ac_check_lib_save_LIBS=$LIBS
11132 LIBS="-ldl  $LIBS"
11133 if test x$gcc_no_link = xyes; then
11134   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11135 fi
11136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11137 /* end confdefs.h.  */
11138
11139 /* Override any GCC internal prototype to avoid an error.
11140    Use char because int might match the return type of a GCC
11141    builtin and then its argument prototype would still apply.  */
11142 #ifdef __cplusplus
11143 extern "C"
11144 #endif
11145 char dlopen ();
11146 int
11147 main ()
11148 {
11149 return dlopen ();
11150   ;
11151   return 0;
11152 }
11153 _ACEOF
11154 if ac_fn_c_try_link "$LINENO"; then :
11155   ac_cv_lib_dl_dlopen=yes
11156 else
11157   ac_cv_lib_dl_dlopen=no
11158 fi
11159 rm -f core conftest.err conftest.$ac_objext \
11160     conftest$ac_exeext conftest.$ac_ext
11161 LIBS=$ac_check_lib_save_LIBS
11162 fi
11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11164 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11165 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11166   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11167 else
11168
11169     lt_cv_dlopen="dyld"
11170     lt_cv_dlopen_libs=
11171     lt_cv_dlopen_self=yes
11172
11173 fi
11174
11175     ;;
11176
11177   *)
11178     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11179 if test "x$ac_cv_func_shl_load" = x""yes; then :
11180   lt_cv_dlopen="shl_load"
11181 else
11182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11183 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11184 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11185   $as_echo_n "(cached) " >&6
11186 else
11187   ac_check_lib_save_LIBS=$LIBS
11188 LIBS="-ldld  $LIBS"
11189 if test x$gcc_no_link = xyes; then
11190   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11191 fi
11192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11193 /* end confdefs.h.  */
11194
11195 /* Override any GCC internal prototype to avoid an error.
11196    Use char because int might match the return type of a GCC
11197    builtin and then its argument prototype would still apply.  */
11198 #ifdef __cplusplus
11199 extern "C"
11200 #endif
11201 char shl_load ();
11202 int
11203 main ()
11204 {
11205 return shl_load ();
11206   ;
11207   return 0;
11208 }
11209 _ACEOF
11210 if ac_fn_c_try_link "$LINENO"; then :
11211   ac_cv_lib_dld_shl_load=yes
11212 else
11213   ac_cv_lib_dld_shl_load=no
11214 fi
11215 rm -f core conftest.err conftest.$ac_objext \
11216     conftest$ac_exeext conftest.$ac_ext
11217 LIBS=$ac_check_lib_save_LIBS
11218 fi
11219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11220 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11221 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11222   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11223 else
11224   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11225 if test "x$ac_cv_func_dlopen" = x""yes; then :
11226   lt_cv_dlopen="dlopen"
11227 else
11228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11229 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11230 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11231   $as_echo_n "(cached) " >&6
11232 else
11233   ac_check_lib_save_LIBS=$LIBS
11234 LIBS="-ldl  $LIBS"
11235 if test x$gcc_no_link = xyes; then
11236   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11237 fi
11238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11239 /* end confdefs.h.  */
11240
11241 /* Override any GCC internal prototype to avoid an error.
11242    Use char because int might match the return type of a GCC
11243    builtin and then its argument prototype would still apply.  */
11244 #ifdef __cplusplus
11245 extern "C"
11246 #endif
11247 char dlopen ();
11248 int
11249 main ()
11250 {
11251 return dlopen ();
11252   ;
11253   return 0;
11254 }
11255 _ACEOF
11256 if ac_fn_c_try_link "$LINENO"; then :
11257   ac_cv_lib_dl_dlopen=yes
11258 else
11259   ac_cv_lib_dl_dlopen=no
11260 fi
11261 rm -f core conftest.err conftest.$ac_objext \
11262     conftest$ac_exeext conftest.$ac_ext
11263 LIBS=$ac_check_lib_save_LIBS
11264 fi
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11266 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11267 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11268   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11269 else
11270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11271 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11272 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11273   $as_echo_n "(cached) " >&6
11274 else
11275   ac_check_lib_save_LIBS=$LIBS
11276 LIBS="-lsvld  $LIBS"
11277 if test x$gcc_no_link = xyes; then
11278   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11279 fi
11280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11281 /* end confdefs.h.  */
11282
11283 /* Override any GCC internal prototype to avoid an error.
11284    Use char because int might match the return type of a GCC
11285    builtin and then its argument prototype would still apply.  */
11286 #ifdef __cplusplus
11287 extern "C"
11288 #endif
11289 char dlopen ();
11290 int
11291 main ()
11292 {
11293 return dlopen ();
11294   ;
11295   return 0;
11296 }
11297 _ACEOF
11298 if ac_fn_c_try_link "$LINENO"; then :
11299   ac_cv_lib_svld_dlopen=yes
11300 else
11301   ac_cv_lib_svld_dlopen=no
11302 fi
11303 rm -f core conftest.err conftest.$ac_objext \
11304     conftest$ac_exeext conftest.$ac_ext
11305 LIBS=$ac_check_lib_save_LIBS
11306 fi
11307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11308 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11309 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11310   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11311 else
11312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11313 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11314 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11315   $as_echo_n "(cached) " >&6
11316 else
11317   ac_check_lib_save_LIBS=$LIBS
11318 LIBS="-ldld  $LIBS"
11319 if test x$gcc_no_link = xyes; then
11320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11321 fi
11322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11323 /* end confdefs.h.  */
11324
11325 /* Override any GCC internal prototype to avoid an error.
11326    Use char because int might match the return type of a GCC
11327    builtin and then its argument prototype would still apply.  */
11328 #ifdef __cplusplus
11329 extern "C"
11330 #endif
11331 char dld_link ();
11332 int
11333 main ()
11334 {
11335 return dld_link ();
11336   ;
11337   return 0;
11338 }
11339 _ACEOF
11340 if ac_fn_c_try_link "$LINENO"; then :
11341   ac_cv_lib_dld_dld_link=yes
11342 else
11343   ac_cv_lib_dld_dld_link=no
11344 fi
11345 rm -f core conftest.err conftest.$ac_objext \
11346     conftest$ac_exeext conftest.$ac_ext
11347 LIBS=$ac_check_lib_save_LIBS
11348 fi
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11350 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11351 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11352   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11353 fi
11354
11355
11356 fi
11357
11358
11359 fi
11360
11361
11362 fi
11363
11364
11365 fi
11366
11367
11368 fi
11369
11370     ;;
11371   esac
11372
11373   if test "x$lt_cv_dlopen" != xno; then
11374     enable_dlopen=yes
11375   else
11376     enable_dlopen=no
11377   fi
11378
11379   case $lt_cv_dlopen in
11380   dlopen)
11381     save_CPPFLAGS="$CPPFLAGS"
11382     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11383
11384     save_LDFLAGS="$LDFLAGS"
11385     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11386
11387     save_LIBS="$LIBS"
11388     LIBS="$lt_cv_dlopen_libs $LIBS"
11389
11390     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11391 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11392 if test "${lt_cv_dlopen_self+set}" = set; then :
11393   $as_echo_n "(cached) " >&6
11394 else
11395           if test "$cross_compiling" = yes; then :
11396   lt_cv_dlopen_self=cross
11397 else
11398   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11399   lt_status=$lt_dlunknown
11400   cat > conftest.$ac_ext <<_LT_EOF
11401 #line 11401 "configure"
11402 #include "confdefs.h"
11403
11404 #if HAVE_DLFCN_H
11405 #include <dlfcn.h>
11406 #endif
11407
11408 #include <stdio.h>
11409
11410 #ifdef RTLD_GLOBAL
11411 #  define LT_DLGLOBAL           RTLD_GLOBAL
11412 #else
11413 #  ifdef DL_GLOBAL
11414 #    define LT_DLGLOBAL         DL_GLOBAL
11415 #  else
11416 #    define LT_DLGLOBAL         0
11417 #  endif
11418 #endif
11419
11420 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11421    find out it does not work in some platform. */
11422 #ifndef LT_DLLAZY_OR_NOW
11423 #  ifdef RTLD_LAZY
11424 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11425 #  else
11426 #    ifdef DL_LAZY
11427 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11428 #    else
11429 #      ifdef RTLD_NOW
11430 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11431 #      else
11432 #        ifdef DL_NOW
11433 #          define LT_DLLAZY_OR_NOW      DL_NOW
11434 #        else
11435 #          define LT_DLLAZY_OR_NOW      0
11436 #        endif
11437 #      endif
11438 #    endif
11439 #  endif
11440 #endif
11441
11442 /* When -fvisbility=hidden is used, assume the code has been annotated
11443    correspondingly for the symbols needed.  */
11444 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11445 void fnord () __attribute__((visibility("default")));
11446 #endif
11447
11448 void fnord () { int i=42; }
11449 int main ()
11450 {
11451   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11452   int status = $lt_dlunknown;
11453
11454   if (self)
11455     {
11456       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11457       else
11458         {
11459           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11460           else puts (dlerror ());
11461         }
11462       /* dlclose (self); */
11463     }
11464   else
11465     puts (dlerror ());
11466
11467   return status;
11468 }
11469 _LT_EOF
11470   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11471   (eval $ac_link) 2>&5
11472   ac_status=$?
11473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11474   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11475     (./conftest; exit; ) >&5 2>/dev/null
11476     lt_status=$?
11477     case x$lt_status in
11478       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11479       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11480       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11481     esac
11482   else :
11483     # compilation failed
11484     lt_cv_dlopen_self=no
11485   fi
11486 fi
11487 rm -fr conftest*
11488
11489
11490 fi
11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11492 $as_echo "$lt_cv_dlopen_self" >&6; }
11493
11494     if test "x$lt_cv_dlopen_self" = xyes; then
11495       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11496       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11497 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11498 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11499   $as_echo_n "(cached) " >&6
11500 else
11501           if test "$cross_compiling" = yes; then :
11502   lt_cv_dlopen_self_static=cross
11503 else
11504   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11505   lt_status=$lt_dlunknown
11506   cat > conftest.$ac_ext <<_LT_EOF
11507 #line 11507 "configure"
11508 #include "confdefs.h"
11509
11510 #if HAVE_DLFCN_H
11511 #include <dlfcn.h>
11512 #endif
11513
11514 #include <stdio.h>
11515
11516 #ifdef RTLD_GLOBAL
11517 #  define LT_DLGLOBAL           RTLD_GLOBAL
11518 #else
11519 #  ifdef DL_GLOBAL
11520 #    define LT_DLGLOBAL         DL_GLOBAL
11521 #  else
11522 #    define LT_DLGLOBAL         0
11523 #  endif
11524 #endif
11525
11526 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11527    find out it does not work in some platform. */
11528 #ifndef LT_DLLAZY_OR_NOW
11529 #  ifdef RTLD_LAZY
11530 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11531 #  else
11532 #    ifdef DL_LAZY
11533 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11534 #    else
11535 #      ifdef RTLD_NOW
11536 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11537 #      else
11538 #        ifdef DL_NOW
11539 #          define LT_DLLAZY_OR_NOW      DL_NOW
11540 #        else
11541 #          define LT_DLLAZY_OR_NOW      0
11542 #        endif
11543 #      endif
11544 #    endif
11545 #  endif
11546 #endif
11547
11548 /* When -fvisbility=hidden is used, assume the code has been annotated
11549    correspondingly for the symbols needed.  */
11550 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11551 void fnord () __attribute__((visibility("default")));
11552 #endif
11553
11554 void fnord () { int i=42; }
11555 int main ()
11556 {
11557   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11558   int status = $lt_dlunknown;
11559
11560   if (self)
11561     {
11562       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11563       else
11564         {
11565           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11566           else puts (dlerror ());
11567         }
11568       /* dlclose (self); */
11569     }
11570   else
11571     puts (dlerror ());
11572
11573   return status;
11574 }
11575 _LT_EOF
11576   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11577   (eval $ac_link) 2>&5
11578   ac_status=$?
11579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11580   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11581     (./conftest; exit; ) >&5 2>/dev/null
11582     lt_status=$?
11583     case x$lt_status in
11584       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11585       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11586       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11587     esac
11588   else :
11589     # compilation failed
11590     lt_cv_dlopen_self_static=no
11591   fi
11592 fi
11593 rm -fr conftest*
11594
11595
11596 fi
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11598 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11599     fi
11600
11601     CPPFLAGS="$save_CPPFLAGS"
11602     LDFLAGS="$save_LDFLAGS"
11603     LIBS="$save_LIBS"
11604     ;;
11605   esac
11606
11607   case $lt_cv_dlopen_self in
11608   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11609   *) enable_dlopen_self=unknown ;;
11610   esac
11611
11612   case $lt_cv_dlopen_self_static in
11613   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11614   *) enable_dlopen_self_static=unknown ;;
11615   esac
11616 fi
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634 striplib=
11635 old_striplib=
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11637 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11638 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11639   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11640   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11642 $as_echo "yes" >&6; }
11643 else
11644 # FIXME - insert some real tests, host_os isn't really good enough
11645   case $host_os in
11646   darwin*)
11647     if test -n "$STRIP" ; then
11648       striplib="$STRIP -x"
11649       old_striplib="$STRIP -S"
11650       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11651 $as_echo "yes" >&6; }
11652     else
11653       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11654 $as_echo "no" >&6; }
11655     fi
11656     ;;
11657   *)
11658     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11659 $as_echo "no" >&6; }
11660     ;;
11661   esac
11662 fi
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675   # Report which library types will actually be built
11676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11677 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11679 $as_echo "$can_build_shared" >&6; }
11680
11681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11682 $as_echo_n "checking whether to build shared libraries... " >&6; }
11683   test "$can_build_shared" = "no" && enable_shared=no
11684
11685   # On AIX, shared libraries and static libraries use the same namespace, and
11686   # are all built from PIC.
11687   case $host_os in
11688   aix3*)
11689     test "$enable_shared" = yes && enable_static=no
11690     if test -n "$RANLIB"; then
11691       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11692       postinstall_cmds='$RANLIB $lib'
11693     fi
11694     ;;
11695
11696   aix[4-9]*)
11697     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11698       test "$enable_shared" = yes && enable_static=no
11699     fi
11700     ;;
11701   esac
11702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11703 $as_echo "$enable_shared" >&6; }
11704
11705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11706 $as_echo_n "checking whether to build static libraries... " >&6; }
11707   # Make sure either enable_shared or enable_static is yes.
11708   test "$enable_shared" = yes || enable_static=yes
11709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11710 $as_echo "$enable_static" >&6; }
11711
11712
11713
11714
11715 fi
11716 ac_ext=c
11717 ac_cpp='$CPP $CPPFLAGS'
11718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11721
11722 CC="$lt_save_CC"
11723
11724       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11725     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11726     (test "X$CXX" != "Xg++"))) ; then
11727   ac_ext=cpp
11728 ac_cpp='$CXXCPP $CPPFLAGS'
11729 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11730 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11731 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11733 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11734 if test -z "$CXXCPP"; then
11735   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11736   $as_echo_n "(cached) " >&6
11737 else
11738       # Double quotes because CXXCPP needs to be expanded
11739     for CXXCPP in "$CXX -E" "/lib/cpp"
11740     do
11741       ac_preproc_ok=false
11742 for ac_cxx_preproc_warn_flag in '' yes
11743 do
11744   # Use a header file that comes with gcc, so configuring glibc
11745   # with a fresh cross-compiler works.
11746   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11747   # <limits.h> exists even on freestanding compilers.
11748   # On the NeXT, cc -E runs the code through the compiler's parser,
11749   # not just through cpp. "Syntax error" is here to catch this case.
11750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11751 /* end confdefs.h.  */
11752 #ifdef __STDC__
11753 # include <limits.h>
11754 #else
11755 # include <assert.h>
11756 #endif
11757                      Syntax error
11758 _ACEOF
11759 if ac_fn_cxx_try_cpp "$LINENO"; then :
11760
11761 else
11762   # Broken: fails on valid input.
11763 continue
11764 fi
11765 rm -f conftest.err conftest.$ac_ext
11766
11767   # OK, works on sane cases.  Now check whether nonexistent headers
11768   # can be detected and how.
11769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11770 /* end confdefs.h.  */
11771 #include <ac_nonexistent.h>
11772 _ACEOF
11773 if ac_fn_cxx_try_cpp "$LINENO"; then :
11774   # Broken: success on invalid input.
11775 continue
11776 else
11777   # Passes both tests.
11778 ac_preproc_ok=:
11779 break
11780 fi
11781 rm -f conftest.err conftest.$ac_ext
11782
11783 done
11784 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11785 rm -f conftest.err conftest.$ac_ext
11786 if $ac_preproc_ok; then :
11787   break
11788 fi
11789
11790     done
11791     ac_cv_prog_CXXCPP=$CXXCPP
11792
11793 fi
11794   CXXCPP=$ac_cv_prog_CXXCPP
11795 else
11796   ac_cv_prog_CXXCPP=$CXXCPP
11797 fi
11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11799 $as_echo "$CXXCPP" >&6; }
11800 ac_preproc_ok=false
11801 for ac_cxx_preproc_warn_flag in '' yes
11802 do
11803   # Use a header file that comes with gcc, so configuring glibc
11804   # with a fresh cross-compiler works.
11805   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11806   # <limits.h> exists even on freestanding compilers.
11807   # On the NeXT, cc -E runs the code through the compiler's parser,
11808   # not just through cpp. "Syntax error" is here to catch this case.
11809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11810 /* end confdefs.h.  */
11811 #ifdef __STDC__
11812 # include <limits.h>
11813 #else
11814 # include <assert.h>
11815 #endif
11816                      Syntax error
11817 _ACEOF
11818 if ac_fn_cxx_try_cpp "$LINENO"; then :
11819
11820 else
11821   # Broken: fails on valid input.
11822 continue
11823 fi
11824 rm -f conftest.err conftest.$ac_ext
11825
11826   # OK, works on sane cases.  Now check whether nonexistent headers
11827   # can be detected and how.
11828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11829 /* end confdefs.h.  */
11830 #include <ac_nonexistent.h>
11831 _ACEOF
11832 if ac_fn_cxx_try_cpp "$LINENO"; then :
11833   # Broken: success on invalid input.
11834 continue
11835 else
11836   # Passes both tests.
11837 ac_preproc_ok=:
11838 break
11839 fi
11840 rm -f conftest.err conftest.$ac_ext
11841
11842 done
11843 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11844 rm -f conftest.err conftest.$ac_ext
11845 if $ac_preproc_ok; then :
11846
11847 else
11848   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11849 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11850 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11851 See \`config.log' for more details." "$LINENO" 5; }
11852 fi
11853
11854 ac_ext=c
11855 ac_cpp='$CPP $CPPFLAGS'
11856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11858 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11859
11860 else
11861   _lt_caught_CXX_error=yes
11862 fi
11863
11864 ac_ext=cpp
11865 ac_cpp='$CXXCPP $CPPFLAGS'
11866 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11867 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11868 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11869
11870 archive_cmds_need_lc_CXX=no
11871 allow_undefined_flag_CXX=
11872 always_export_symbols_CXX=no
11873 archive_expsym_cmds_CXX=
11874 compiler_needs_object_CXX=no
11875 export_dynamic_flag_spec_CXX=
11876 hardcode_direct_CXX=no
11877 hardcode_direct_absolute_CXX=no
11878 hardcode_libdir_flag_spec_CXX=
11879 hardcode_libdir_flag_spec_ld_CXX=
11880 hardcode_libdir_separator_CXX=
11881 hardcode_minus_L_CXX=no
11882 hardcode_shlibpath_var_CXX=unsupported
11883 hardcode_automatic_CXX=no
11884 inherit_rpath_CXX=no
11885 module_cmds_CXX=
11886 module_expsym_cmds_CXX=
11887 link_all_deplibs_CXX=unknown
11888 old_archive_cmds_CXX=$old_archive_cmds
11889 reload_flag_CXX=$reload_flag
11890 reload_cmds_CXX=$reload_cmds
11891 no_undefined_flag_CXX=
11892 whole_archive_flag_spec_CXX=
11893 enable_shared_with_static_runtimes_CXX=no
11894
11895 # Source file extension for C++ test sources.
11896 ac_ext=cpp
11897
11898 # Object file extension for compiled C++ test sources.
11899 objext=o
11900 objext_CXX=$objext
11901
11902 # No sense in running all these tests if we already determined that
11903 # the CXX compiler isn't working.  Some variables (like enable_shared)
11904 # are currently assumed to apply to all compilers on this platform,
11905 # and will be corrupted by setting them based on a non-working compiler.
11906 if test "$_lt_caught_CXX_error" != yes; then
11907   # Code to be used in simple compile tests
11908   lt_simple_compile_test_code="int some_variable = 0;"
11909
11910   # Code to be used in simple link tests
11911   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11912
11913   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11914
11915
11916
11917
11918
11919
11920 # If no C compiler was specified, use CC.
11921 LTCC=${LTCC-"$CC"}
11922
11923 # If no C compiler flags were specified, use CFLAGS.
11924 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11925
11926 # Allow CC to be a program name with arguments.
11927 compiler=$CC
11928
11929
11930   # save warnings/boilerplate of simple test code
11931   ac_outfile=conftest.$ac_objext
11932 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11933 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11934 _lt_compiler_boilerplate=`cat conftest.err`
11935 $RM conftest*
11936
11937   ac_outfile=conftest.$ac_objext
11938 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11939 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11940 _lt_linker_boilerplate=`cat conftest.err`
11941 $RM -r conftest*
11942
11943
11944   # Allow CC to be a program name with arguments.
11945   lt_save_CC=$CC
11946   lt_save_LD=$LD
11947   lt_save_GCC=$GCC
11948   GCC=$GXX
11949   lt_save_with_gnu_ld=$with_gnu_ld
11950   lt_save_path_LD=$lt_cv_path_LD
11951   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11952     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11953   else
11954     $as_unset lt_cv_prog_gnu_ld
11955   fi
11956   if test -n "${lt_cv_path_LDCXX+set}"; then
11957     lt_cv_path_LD=$lt_cv_path_LDCXX
11958   else
11959     $as_unset lt_cv_path_LD
11960   fi
11961   test -z "${LDCXX+set}" || LD=$LDCXX
11962   CC=${CXX-"c++"}
11963   compiler=$CC
11964   compiler_CXX=$CC
11965   for cc_temp in $compiler""; do
11966   case $cc_temp in
11967     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11968     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11969     \-*) ;;
11970     *) break;;
11971   esac
11972 done
11973 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11974
11975
11976   if test -n "$compiler"; then
11977     # We don't want -fno-exception when compiling C++ code, so set the
11978     # no_builtin_flag separately
11979     if test "$GXX" = yes; then
11980       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11981     else
11982       lt_prog_compiler_no_builtin_flag_CXX=
11983     fi
11984
11985     if test "$GXX" = yes; then
11986       # Set up default GNU C++ configuration
11987
11988
11989
11990 # Check whether --with-gnu-ld was given.
11991 if test "${with_gnu_ld+set}" = set; then :
11992   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11993 else
11994   with_gnu_ld=no
11995 fi
11996
11997 ac_prog=ld
11998 if test "$GCC" = yes; then
11999   # Check if gcc -print-prog-name=ld gives a path.
12000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12001 $as_echo_n "checking for ld used by $CC... " >&6; }
12002   case $host in
12003   *-*-mingw*)
12004     # gcc leaves a trailing carriage return which upsets mingw
12005     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12006   *)
12007     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12008   esac
12009   case $ac_prog in
12010     # Accept absolute paths.
12011     [\\/]* | ?:[\\/]*)
12012       re_direlt='/[^/][^/]*/\.\./'
12013       # Canonicalize the pathname of ld
12014       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12015       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12016         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12017       done
12018       test -z "$LD" && LD="$ac_prog"
12019       ;;
12020   "")
12021     # If it fails, then pretend we aren't using GCC.
12022     ac_prog=ld
12023     ;;
12024   *)
12025     # If it is relative, then search for the first ld in PATH.
12026     with_gnu_ld=unknown
12027     ;;
12028   esac
12029 elif test "$with_gnu_ld" = yes; then
12030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12031 $as_echo_n "checking for GNU ld... " >&6; }
12032 else
12033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12034 $as_echo_n "checking for non-GNU ld... " >&6; }
12035 fi
12036 if test "${lt_cv_path_LD+set}" = set; then :
12037   $as_echo_n "(cached) " >&6
12038 else
12039   if test -z "$LD"; then
12040   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12041   for ac_dir in $PATH; do
12042     IFS="$lt_save_ifs"
12043     test -z "$ac_dir" && ac_dir=.
12044     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12045       lt_cv_path_LD="$ac_dir/$ac_prog"
12046       # Check to see if the program is GNU ld.  I'd rather use --version,
12047       # but apparently some variants of GNU ld only accept -v.
12048       # Break only if it was the GNU/non-GNU ld that we prefer.
12049       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12050       *GNU* | *'with BFD'*)
12051         test "$with_gnu_ld" != no && break
12052         ;;
12053       *)
12054         test "$with_gnu_ld" != yes && break
12055         ;;
12056       esac
12057     fi
12058   done
12059   IFS="$lt_save_ifs"
12060 else
12061   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12062 fi
12063 fi
12064
12065 LD="$lt_cv_path_LD"
12066 if test -n "$LD"; then
12067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12068 $as_echo "$LD" >&6; }
12069 else
12070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12071 $as_echo "no" >&6; }
12072 fi
12073 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12075 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12076 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12077   $as_echo_n "(cached) " >&6
12078 else
12079   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12080 case `$LD -v 2>&1 </dev/null` in
12081 *GNU* | *'with BFD'*)
12082   lt_cv_prog_gnu_ld=yes
12083   ;;
12084 *)
12085   lt_cv_prog_gnu_ld=no
12086   ;;
12087 esac
12088 fi
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12090 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12091 with_gnu_ld=$lt_cv_prog_gnu_ld
12092
12093
12094
12095
12096
12097
12098
12099       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12100       # archiving commands below assume that GNU ld is being used.
12101       if test "$with_gnu_ld" = yes; then
12102         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12103         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12104
12105         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12106         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12107
12108         # If archive_cmds runs LD, not CC, wlarc should be empty
12109         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12110         #     investigate it a little bit more. (MM)
12111         wlarc='${wl}'
12112
12113         # ancient GNU ld didn't support --whole-archive et. al.
12114         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12115           $GREP 'no-whole-archive' > /dev/null; then
12116           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12117         else
12118           whole_archive_flag_spec_CXX=
12119         fi
12120       else
12121         with_gnu_ld=no
12122         wlarc=
12123
12124         # A generic and very simple default shared library creation
12125         # command for GNU C++ for the case where it uses the native
12126         # linker, instead of GNU ld.  If possible, this setting should
12127         # overridden to take advantage of the native linker features on
12128         # the platform it is being used on.
12129         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12130       fi
12131
12132       # Commands to make compiler produce verbose output that lists
12133       # what "hidden" libraries, object files and flags are used when
12134       # linking a shared library.
12135       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12136
12137     else
12138       GXX=no
12139       with_gnu_ld=no
12140       wlarc=
12141     fi
12142
12143     # PORTME: fill in a description of your system's C++ link characteristics
12144     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12145 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12146     ld_shlibs_CXX=yes
12147     case $host_os in
12148       aix3*)
12149         # FIXME: insert proper C++ library support
12150         ld_shlibs_CXX=no
12151         ;;
12152       aix[4-9]*)
12153         if test "$host_cpu" = ia64; then
12154           # On IA64, the linker does run time linking by default, so we don't
12155           # have to do anything special.
12156           aix_use_runtimelinking=no
12157           exp_sym_flag='-Bexport'
12158           no_entry_flag=""
12159         else
12160           aix_use_runtimelinking=no
12161
12162           # Test if we are trying to use run time linking or normal
12163           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12164           # need to do runtime linking.
12165           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12166             for ld_flag in $LDFLAGS; do
12167               case $ld_flag in
12168               *-brtl*)
12169                 aix_use_runtimelinking=yes
12170                 break
12171                 ;;
12172               esac
12173             done
12174             ;;
12175           esac
12176
12177           exp_sym_flag='-bexport'
12178           no_entry_flag='-bnoentry'
12179         fi
12180
12181         # When large executables or shared objects are built, AIX ld can
12182         # have problems creating the table of contents.  If linking a library
12183         # or program results in "error TOC overflow" add -mminimal-toc to
12184         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12185         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12186
12187         archive_cmds_CXX=''
12188         hardcode_direct_CXX=yes
12189         hardcode_direct_absolute_CXX=yes
12190         hardcode_libdir_separator_CXX=':'
12191         link_all_deplibs_CXX=yes
12192         file_list_spec_CXX='${wl}-f,'
12193
12194         if test "$GXX" = yes; then
12195           case $host_os in aix4.[012]|aix4.[012].*)
12196           # We only want to do this on AIX 4.2 and lower, the check
12197           # below for broken collect2 doesn't work under 4.3+
12198           collect2name=`${CC} -print-prog-name=collect2`
12199           if test -f "$collect2name" &&
12200              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12201           then
12202             # We have reworked collect2
12203             :
12204           else
12205             # We have old collect2
12206             hardcode_direct_CXX=unsupported
12207             # It fails to find uninstalled libraries when the uninstalled
12208             # path is not listed in the libpath.  Setting hardcode_minus_L
12209             # to unsupported forces relinking
12210             hardcode_minus_L_CXX=yes
12211             hardcode_libdir_flag_spec_CXX='-L$libdir'
12212             hardcode_libdir_separator_CXX=
12213           fi
12214           esac
12215           shared_flag='-shared'
12216           if test "$aix_use_runtimelinking" = yes; then
12217             shared_flag="$shared_flag "'${wl}-G'
12218           fi
12219         else
12220           # not using gcc
12221           if test "$host_cpu" = ia64; then
12222           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12223           # chokes on -Wl,-G. The following line is correct:
12224           shared_flag='-G'
12225           else
12226             if test "$aix_use_runtimelinking" = yes; then
12227               shared_flag='${wl}-G'
12228             else
12229               shared_flag='${wl}-bM:SRE'
12230             fi
12231           fi
12232         fi
12233
12234         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12235         # It seems that -bexpall does not export symbols beginning with
12236         # underscore (_), so it is better to generate a list of symbols to
12237         # export.
12238         always_export_symbols_CXX=yes
12239         if test "$aix_use_runtimelinking" = yes; then
12240           # Warning - without using the other runtime loading flags (-brtl),
12241           # -berok will link without error, but may produce a broken library.
12242           allow_undefined_flag_CXX='-berok'
12243           # Determine the default libpath from the value encoded in an empty
12244           # executable.
12245           if test x$gcc_no_link = xyes; then
12246   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12247 fi
12248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12249 /* end confdefs.h.  */
12250
12251 int
12252 main ()
12253 {
12254
12255   ;
12256   return 0;
12257 }
12258 _ACEOF
12259 if ac_fn_cxx_try_link "$LINENO"; then :
12260
12261 lt_aix_libpath_sed='
12262     /Import File Strings/,/^$/ {
12263         /^0/ {
12264             s/^0  *\(.*\)$/\1/
12265             p
12266         }
12267     }'
12268 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12269 # Check for a 64-bit object if we didn't find anything.
12270 if test -z "$aix_libpath"; then
12271   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12272 fi
12273 fi
12274 rm -f core conftest.err conftest.$ac_objext \
12275     conftest$ac_exeext conftest.$ac_ext
12276 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12277
12278           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12279
12280           archive_expsym_cmds_CXX='$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 $shared_flag"
12281         else
12282           if test "$host_cpu" = ia64; then
12283             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12284             allow_undefined_flag_CXX="-z nodefs"
12285             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12286           else
12287             # Determine the default libpath from the value encoded in an
12288             # empty executable.
12289             if test x$gcc_no_link = xyes; then
12290   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12291 fi
12292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12293 /* end confdefs.h.  */
12294
12295 int
12296 main ()
12297 {
12298
12299   ;
12300   return 0;
12301 }
12302 _ACEOF
12303 if ac_fn_cxx_try_link "$LINENO"; then :
12304
12305 lt_aix_libpath_sed='
12306     /Import File Strings/,/^$/ {
12307         /^0/ {
12308             s/^0  *\(.*\)$/\1/
12309             p
12310         }
12311     }'
12312 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12313 # Check for a 64-bit object if we didn't find anything.
12314 if test -z "$aix_libpath"; then
12315   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12316 fi
12317 fi
12318 rm -f core conftest.err conftest.$ac_objext \
12319     conftest$ac_exeext conftest.$ac_ext
12320 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12321
12322             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12323             # Warning - without using the other run time loading flags,
12324             # -berok will link without error, but may produce a broken library.
12325             no_undefined_flag_CXX=' ${wl}-bernotok'
12326             allow_undefined_flag_CXX=' ${wl}-berok'
12327             if test "$with_gnu_ld" = yes; then
12328               # We only use this code for GNU lds that support --whole-archive.
12329               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12330             else
12331               # Exported symbols can be pulled into shared objects from archives
12332               whole_archive_flag_spec_CXX='$convenience'
12333             fi
12334             archive_cmds_need_lc_CXX=yes
12335             # This is similar to how AIX traditionally builds its shared
12336             # libraries.
12337             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'
12338           fi
12339         fi
12340         ;;
12341
12342       beos*)
12343         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12344           allow_undefined_flag_CXX=unsupported
12345           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12346           # support --undefined.  This deserves some investigation.  FIXME
12347           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12348         else
12349           ld_shlibs_CXX=no
12350         fi
12351         ;;
12352
12353       chorus*)
12354         case $cc_basename in
12355           *)
12356           # FIXME: insert proper C++ library support
12357           ld_shlibs_CXX=no
12358           ;;
12359         esac
12360         ;;
12361
12362       cygwin* | mingw* | pw32* | cegcc*)
12363         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12364         # as there is no search path for DLLs.
12365         hardcode_libdir_flag_spec_CXX='-L$libdir'
12366         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12367         allow_undefined_flag_CXX=unsupported
12368         always_export_symbols_CXX=no
12369         enable_shared_with_static_runtimes_CXX=yes
12370
12371         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12372           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12373           # If the export-symbols file already is a .def file (1st line
12374           # is EXPORTS), use it as is; otherwise, prepend...
12375           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12376             cp $export_symbols $output_objdir/$soname.def;
12377           else
12378             echo EXPORTS > $output_objdir/$soname.def;
12379             cat $export_symbols >> $output_objdir/$soname.def;
12380           fi~
12381           $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 $lib'
12382         else
12383           ld_shlibs_CXX=no
12384         fi
12385         ;;
12386       darwin* | rhapsody*)
12387
12388
12389   archive_cmds_need_lc_CXX=no
12390   hardcode_direct_CXX=no
12391   hardcode_automatic_CXX=yes
12392   hardcode_shlibpath_var_CXX=unsupported
12393   if test "$lt_cv_ld_force_load" = "yes"; then
12394     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 \"$new_convenience\"`'
12395   else
12396     whole_archive_flag_spec_CXX=''
12397   fi
12398   link_all_deplibs_CXX=yes
12399   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12400   case $cc_basename in
12401      ifort*) _lt_dar_can_shared=yes ;;
12402      *) _lt_dar_can_shared=$GCC ;;
12403   esac
12404   if test "$_lt_dar_can_shared" = "yes"; then
12405     output_verbose_link_cmd=func_echo_all
12406     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}"
12407     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12408     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}${_lt_dsymutil}"
12409     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12410        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12411       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${_lt_dsymutil}"
12412       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12413     fi
12414
12415   else
12416   ld_shlibs_CXX=no
12417   fi
12418
12419         ;;
12420
12421       dgux*)
12422         case $cc_basename in
12423           ec++*)
12424             # FIXME: insert proper C++ library support
12425             ld_shlibs_CXX=no
12426             ;;
12427           ghcx*)
12428             # Green Hills C++ Compiler
12429             # FIXME: insert proper C++ library support
12430             ld_shlibs_CXX=no
12431             ;;
12432           *)
12433             # FIXME: insert proper C++ library support
12434             ld_shlibs_CXX=no
12435             ;;
12436         esac
12437         ;;
12438
12439       freebsd[12]*)
12440         # C++ shared libraries reported to be fairly broken before
12441         # switch to ELF
12442         ld_shlibs_CXX=no
12443         ;;
12444
12445       freebsd-elf*)
12446         archive_cmds_need_lc_CXX=no
12447         ;;
12448
12449       freebsd* | dragonfly*)
12450         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12451         # conventions
12452         ld_shlibs_CXX=yes
12453         ;;
12454
12455       gnu*)
12456         ;;
12457
12458       haiku*)
12459         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12460         link_all_deplibs_CXX=yes
12461         ;;
12462
12463       hpux9*)
12464         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12465         hardcode_libdir_separator_CXX=:
12466         export_dynamic_flag_spec_CXX='${wl}-E'
12467         hardcode_direct_CXX=yes
12468         hardcode_minus_L_CXX=yes # Not in the search PATH,
12469                                              # but as the default
12470                                              # location of the library.
12471
12472         case $cc_basename in
12473           CC*)
12474             # FIXME: insert proper C++ library support
12475             ld_shlibs_CXX=no
12476             ;;
12477           aCC*)
12478             archive_cmds_CXX='$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 $lib'
12479             # Commands to make compiler produce verbose output that lists
12480             # what "hidden" libraries, object files and flags are used when
12481             # linking a shared library.
12482             #
12483             # There doesn't appear to be a way to prevent this compiler from
12484             # explicitly linking system object files so we need to strip them
12485             # from the output so that they don't get included in the library
12486             # dependencies.
12487             output_verbose_link_cmd='templist=`($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"'
12488             ;;
12489           *)
12490             if test "$GXX" = yes; then
12491               archive_cmds_CXX='$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'
12492             else
12493               # FIXME: insert proper C++ library support
12494               ld_shlibs_CXX=no
12495             fi
12496             ;;
12497         esac
12498         ;;
12499
12500       hpux10*|hpux11*)
12501         if test $with_gnu_ld = no; then
12502           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12503           hardcode_libdir_separator_CXX=:
12504
12505           case $host_cpu in
12506             hppa*64*|ia64*)
12507               ;;
12508             *)
12509               export_dynamic_flag_spec_CXX='${wl}-E'
12510               ;;
12511           esac
12512         fi
12513         case $host_cpu in
12514           hppa*64*|ia64*)
12515             hardcode_direct_CXX=no
12516             hardcode_shlibpath_var_CXX=no
12517             ;;
12518           *)
12519             hardcode_direct_CXX=yes
12520             hardcode_direct_absolute_CXX=yes
12521             hardcode_minus_L_CXX=yes # Not in the search PATH,
12522                                                  # but as the default
12523                                                  # location of the library.
12524             ;;
12525         esac
12526
12527         case $cc_basename in
12528           CC*)
12529             # FIXME: insert proper C++ library support
12530             ld_shlibs_CXX=no
12531             ;;
12532           aCC*)
12533             case $host_cpu in
12534               hppa*64*)
12535                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12536                 ;;
12537               ia64*)
12538                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12539                 ;;
12540               *)
12541                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12542                 ;;
12543             esac
12544             # Commands to make compiler produce verbose output that lists
12545             # what "hidden" libraries, object files and flags are used when
12546             # linking a shared library.
12547             #
12548             # There doesn't appear to be a way to prevent this compiler from
12549             # explicitly linking system object files so we need to strip them
12550             # from the output so that they don't get included in the library
12551             # dependencies.
12552             output_verbose_link_cmd='templist=`($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"'
12553             ;;
12554           *)
12555             if test "$GXX" = yes; then
12556               if test $with_gnu_ld = no; then
12557                 case $host_cpu in
12558                   hppa*64*)
12559                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12560                     ;;
12561                   ia64*)
12562                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12563                     ;;
12564                   *)
12565                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12566                     ;;
12567                 esac
12568               fi
12569             else
12570               # FIXME: insert proper C++ library support
12571               ld_shlibs_CXX=no
12572             fi
12573             ;;
12574         esac
12575         ;;
12576
12577       interix[3-9]*)
12578         hardcode_direct_CXX=no
12579         hardcode_shlibpath_var_CXX=no
12580         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12581         export_dynamic_flag_spec_CXX='${wl}-E'
12582         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12583         # Instead, shared libraries are loaded at an image base (0x10000000 by
12584         # default) and relocated if they conflict, which is a slow very memory
12585         # consuming and fragmenting process.  To avoid this, we pick a random,
12586         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12587         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12588         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12589         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12590         ;;
12591       irix5* | irix6*)
12592         case $cc_basename in
12593           CC*)
12594             # SGI C++
12595             archive_cmds_CXX='$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 $lib'
12596
12597             # Archives containing C++ object files must be created using
12598             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12599             # necessary to make sure instantiated templates are included
12600             # in the archive.
12601             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12602             ;;
12603           *)
12604             if test "$GXX" = yes; then
12605               if test "$with_gnu_ld" = no; then
12606                 archive_cmds_CXX='$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 $lib'
12607               else
12608                 archive_cmds_CXX='$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 $lib'
12609               fi
12610             fi
12611             link_all_deplibs_CXX=yes
12612             ;;
12613         esac
12614         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12615         hardcode_libdir_separator_CXX=:
12616         inherit_rpath_CXX=yes
12617         ;;
12618
12619       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12620         case $cc_basename in
12621           KCC*)
12622             # Kuck and Associates, Inc. (KAI) C++ Compiler
12623
12624             # KCC will only create a shared library if the output file
12625             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12626             # to its proper name (with version) after linking.
12627             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'
12628             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 $lib'
12629             # Commands to make compiler produce verbose output that lists
12630             # what "hidden" libraries, object files and flags are used when
12631             # linking a shared library.
12632             #
12633             # There doesn't appear to be a way to prevent this compiler from
12634             # explicitly linking system object files so we need to strip them
12635             # from the output so that they don't get included in the library
12636             # dependencies.
12637             output_verbose_link_cmd='templist=`$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"'
12638
12639             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12640             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12641
12642             # Archives containing C++ object files must be created using
12643             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12644             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12645             ;;
12646           icpc* | ecpc* )
12647             # Intel C++
12648             with_gnu_ld=yes
12649             # version 8.0 and above of icpc choke on multiply defined symbols
12650             # if we add $predep_objects and $postdep_objects, however 7.1 and
12651             # earlier do not add the objects themselves.
12652             case `$CC -V 2>&1` in
12653               *"Version 7."*)
12654                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12655                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12656                 ;;
12657               *)  # Version 8.0 or newer
12658                 tmp_idyn=
12659                 case $host_cpu in
12660                   ia64*) tmp_idyn=' -i_dynamic';;
12661                 esac
12662                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12663                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12664                 ;;
12665             esac
12666             archive_cmds_need_lc_CXX=no
12667             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12668             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12669             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12670             ;;
12671           pgCC* | pgcpp*)
12672             # Portland Group C++ compiler
12673             case `$CC -V` in
12674             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12675               prelink_cmds_CXX='tpldir=Template.dir~
12676                 rm -rf $tpldir~
12677                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12678                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12679               old_archive_cmds_CXX='tpldir=Template.dir~
12680                 rm -rf $tpldir~
12681                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12682                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12683                 $RANLIB $oldlib'
12684               archive_cmds_CXX='tpldir=Template.dir~
12685                 rm -rf $tpldir~
12686                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12687                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12688               archive_expsym_cmds_CXX='tpldir=Template.dir~
12689                 rm -rf $tpldir~
12690                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12691                 $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 $lib'
12692               ;;
12693             *) # Version 6 and above use weak symbols
12694               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12695               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12696               ;;
12697             esac
12698
12699             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12700             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12701             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12702             ;;
12703           cxx*)
12704             # Compaq C++
12705             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12706             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12707
12708             runpath_var=LD_RUN_PATH
12709             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12710             hardcode_libdir_separator_CXX=:
12711
12712             # Commands to make compiler produce verbose output that lists
12713             # what "hidden" libraries, object files and flags are used when
12714             # linking a shared library.
12715             #
12716             # There doesn't appear to be a way to prevent this compiler from
12717             # explicitly linking system object files so we need to strip them
12718             # from the output so that they don't get included in the library
12719             # dependencies.
12720             output_verbose_link_cmd='templist=`$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" | $Xsed'
12721             ;;
12722           xl* | mpixl* | bgxl*)
12723             # IBM XL 8.0 on PPC, with GNU ld
12724             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12725             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12726             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12727             if test "x$supports_anon_versioning" = xyes; then
12728               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12729                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12730                 echo "local: *; };" >> $output_objdir/$libname.ver~
12731                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12732             fi
12733             ;;
12734           *)
12735             case `$CC -V 2>&1 | sed 5q` in
12736             *Sun\ C*)
12737               # Sun C++ 5.9
12738               no_undefined_flag_CXX=' -zdefs'
12739               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12740               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12741               hardcode_libdir_flag_spec_CXX='-R$libdir'
12742               whole_archive_flag_spec_CXX='${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'
12743               compiler_needs_object_CXX=yes
12744
12745               # Not sure whether something based on
12746               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12747               # would be better.
12748               output_verbose_link_cmd='func_echo_all'
12749
12750               # Archives containing C++ object files must be created using
12751               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12752               # necessary to make sure instantiated templates are included
12753               # in the archive.
12754               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12755               ;;
12756             esac
12757             ;;
12758         esac
12759         ;;
12760
12761       lynxos*)
12762         # FIXME: insert proper C++ library support
12763         ld_shlibs_CXX=no
12764         ;;
12765
12766       m88k*)
12767         # FIXME: insert proper C++ library support
12768         ld_shlibs_CXX=no
12769         ;;
12770
12771       mvs*)
12772         case $cc_basename in
12773           cxx*)
12774             # FIXME: insert proper C++ library support
12775             ld_shlibs_CXX=no
12776             ;;
12777           *)
12778             # FIXME: insert proper C++ library support
12779             ld_shlibs_CXX=no
12780             ;;
12781         esac
12782         ;;
12783
12784       netbsd*)
12785         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12786           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12787           wlarc=
12788           hardcode_libdir_flag_spec_CXX='-R$libdir'
12789           hardcode_direct_CXX=yes
12790           hardcode_shlibpath_var_CXX=no
12791         fi
12792         # Workaround some broken pre-1.5 toolchains
12793         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12794         ;;
12795
12796       *nto* | *qnx*)
12797         ld_shlibs_CXX=yes
12798         ;;
12799
12800       openbsd2*)
12801         # C++ shared libraries are fairly broken
12802         ld_shlibs_CXX=no
12803         ;;
12804
12805       openbsd*)
12806         if test -f /usr/libexec/ld.so; then
12807           hardcode_direct_CXX=yes
12808           hardcode_shlibpath_var_CXX=no
12809           hardcode_direct_absolute_CXX=yes
12810           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12811           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12812           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12813             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12814             export_dynamic_flag_spec_CXX='${wl}-E'
12815             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12816           fi
12817           output_verbose_link_cmd=func_echo_all
12818         else
12819           ld_shlibs_CXX=no
12820         fi
12821         ;;
12822
12823       osf3* | osf4* | osf5*)
12824         case $cc_basename in
12825           KCC*)
12826             # Kuck and Associates, Inc. (KAI) C++ Compiler
12827
12828             # KCC will only create a shared library if the output file
12829             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12830             # to its proper name (with version) after linking.
12831             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 $lib'
12832
12833             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12834             hardcode_libdir_separator_CXX=:
12835
12836             # Archives containing C++ object files must be created using
12837             # the KAI C++ compiler.
12838             case $host in
12839               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12840               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12841             esac
12842             ;;
12843           RCC*)
12844             # Rational C++ 2.4.1
12845             # FIXME: insert proper C++ library support
12846             ld_shlibs_CXX=no
12847             ;;
12848           cxx*)
12849             case $host in
12850               osf3*)
12851                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12852                 archive_cmds_CXX='$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 $lib'
12853                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12854                 ;;
12855               *)
12856                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12857                 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'
12858                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12859                   echo "-hidden">> $lib.exp~
12860                   $CC -shared$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~
12861                   $RM $lib.exp'
12862                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12863                 ;;
12864             esac
12865
12866             hardcode_libdir_separator_CXX=:
12867
12868             # Commands to make compiler produce verbose output that lists
12869             # what "hidden" libraries, object files and flags are used when
12870             # linking a shared library.
12871             #
12872             # There doesn't appear to be a way to prevent this compiler from
12873             # explicitly linking system object files so we need to strip them
12874             # from the output so that they don't get included in the library
12875             # dependencies.
12876             output_verbose_link_cmd='templist=`$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"'
12877             ;;
12878           *)
12879             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12880               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12881               case $host in
12882                 osf3*)
12883                   archive_cmds_CXX='$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 $lib'
12884                   ;;
12885                 *)
12886                   archive_cmds_CXX='$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 $lib'
12887                   ;;
12888               esac
12889
12890               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12891               hardcode_libdir_separator_CXX=:
12892
12893               # Commands to make compiler produce verbose output that lists
12894               # what "hidden" libraries, object files and flags are used when
12895               # linking a shared library.
12896               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12897
12898             else
12899               # FIXME: insert proper C++ library support
12900               ld_shlibs_CXX=no
12901             fi
12902             ;;
12903         esac
12904         ;;
12905
12906       psos*)
12907         # FIXME: insert proper C++ library support
12908         ld_shlibs_CXX=no
12909         ;;
12910
12911       sunos4*)
12912         case $cc_basename in
12913           CC*)
12914             # Sun C++ 4.x
12915             # FIXME: insert proper C++ library support
12916             ld_shlibs_CXX=no
12917             ;;
12918           lcc*)
12919             # Lucid
12920             # FIXME: insert proper C++ library support
12921             ld_shlibs_CXX=no
12922             ;;
12923           *)
12924             # FIXME: insert proper C++ library support
12925             ld_shlibs_CXX=no
12926             ;;
12927         esac
12928         ;;
12929
12930       solaris*)
12931         case $cc_basename in
12932           CC*)
12933             # Sun C++ 4.2, 5.x and Centerline C++
12934             archive_cmds_need_lc_CXX=yes
12935             no_undefined_flag_CXX=' -zdefs'
12936             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12937             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12938               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12939
12940             hardcode_libdir_flag_spec_CXX='-R$libdir'
12941             hardcode_shlibpath_var_CXX=no
12942             case $host_os in
12943               solaris2.[0-5] | solaris2.[0-5].*) ;;
12944               *)
12945                 # The compiler driver will combine and reorder linker options,
12946                 # but understands `-z linker_flag'.
12947                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12948                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12949                 ;;
12950             esac
12951             link_all_deplibs_CXX=yes
12952
12953             output_verbose_link_cmd='func_echo_all'
12954
12955             # Archives containing C++ object files must be created using
12956             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12957             # necessary to make sure instantiated templates are included
12958             # in the archive.
12959             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12960             ;;
12961           gcx*)
12962             # Green Hills C++ Compiler
12963             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12964
12965             # The C++ compiler must be used to create the archive.
12966             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12967             ;;
12968           *)
12969             # GNU C++ compiler with Solaris linker
12970             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12971               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12972               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12973                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12974                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12975                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12976
12977                 # Commands to make compiler produce verbose output that lists
12978                 # what "hidden" libraries, object files and flags are used when
12979                 # linking a shared library.
12980                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12981               else
12982                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12983                 # platform.
12984                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12985                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12986                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12987
12988                 # Commands to make compiler produce verbose output that lists
12989                 # what "hidden" libraries, object files and flags are used when
12990                 # linking a shared library.
12991                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12992               fi
12993
12994               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12995               case $host_os in
12996                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12997                 *)
12998                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12999                   ;;
13000               esac
13001             fi
13002             ;;
13003         esac
13004         ;;
13005
13006     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13007       no_undefined_flag_CXX='${wl}-z,text'
13008       archive_cmds_need_lc_CXX=no
13009       hardcode_shlibpath_var_CXX=no
13010       runpath_var='LD_RUN_PATH'
13011
13012       case $cc_basename in
13013         CC*)
13014           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13015           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13016           ;;
13017         *)
13018           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13019           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13020           ;;
13021       esac
13022       ;;
13023
13024       sysv5* | sco3.2v5* | sco5v6*)
13025         # Note: We can NOT use -z defs as we might desire, because we do not
13026         # link with -lc, and that would cause any symbols used from libc to
13027         # always be unresolved, which means just about no library would
13028         # ever link correctly.  If we're not using GNU ld we use -z text
13029         # though, which does catch some bad symbols but isn't as heavy-handed
13030         # as -z defs.
13031         no_undefined_flag_CXX='${wl}-z,text'
13032         allow_undefined_flag_CXX='${wl}-z,nodefs'
13033         archive_cmds_need_lc_CXX=no
13034         hardcode_shlibpath_var_CXX=no
13035         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13036         hardcode_libdir_separator_CXX=':'
13037         link_all_deplibs_CXX=yes
13038         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13039         runpath_var='LD_RUN_PATH'
13040
13041         case $cc_basename in
13042           CC*)
13043             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13044             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13045             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13046               '"$old_archive_cmds_CXX"
13047             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13048               '"$reload_cmds_CXX"
13049             ;;
13050           *)
13051             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13052             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13053             ;;
13054         esac
13055       ;;
13056
13057       tandem*)
13058         case $cc_basename in
13059           NCC*)
13060             # NonStop-UX NCC 3.20
13061             # FIXME: insert proper C++ library support
13062             ld_shlibs_CXX=no
13063             ;;
13064           *)
13065             # FIXME: insert proper C++ library support
13066             ld_shlibs_CXX=no
13067             ;;
13068         esac
13069         ;;
13070
13071       vxworks*)
13072         # FIXME: insert proper C++ library support
13073         ld_shlibs_CXX=no
13074         ;;
13075
13076       *)
13077         # FIXME: insert proper C++ library support
13078         ld_shlibs_CXX=no
13079         ;;
13080     esac
13081
13082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13083 $as_echo "$ld_shlibs_CXX" >&6; }
13084     test "$ld_shlibs_CXX" = no && can_build_shared=no
13085
13086     GCC_CXX="$GXX"
13087     LD_CXX="$LD"
13088
13089     ## CAVEAT EMPTOR:
13090     ## There is no encapsulation within the following macros, do not change
13091     ## the running order or otherwise move them around unless you know exactly
13092     ## what you are doing...
13093     # Dependencies to place before and after the object being linked:
13094 predep_objects_CXX=
13095 postdep_objects_CXX=
13096 predeps_CXX=
13097 postdeps_CXX=
13098 compiler_lib_search_path_CXX=
13099
13100 cat > conftest.$ac_ext <<_LT_EOF
13101 class Foo
13102 {
13103 public:
13104   Foo (void) { a = 0; }
13105 private:
13106   int a;
13107 };
13108 _LT_EOF
13109
13110 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13111   (eval $ac_compile) 2>&5
13112   ac_status=$?
13113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13114   test $ac_status = 0; }; then
13115   # Parse the compiler output and extract the necessary
13116   # objects, libraries and library flags.
13117
13118   # Sentinel used to keep track of whether or not we are before
13119   # the conftest object file.
13120   pre_test_object_deps_done=no
13121
13122   for p in `eval "$output_verbose_link_cmd"`; do
13123     case $p in
13124
13125     -L* | -R* | -l*)
13126        # Some compilers place space between "-{L,R}" and the path.
13127        # Remove the space.
13128        if test $p = "-L" ||
13129           test $p = "-R"; then
13130          prev=$p
13131          continue
13132        else
13133          prev=
13134        fi
13135
13136        if test "$pre_test_object_deps_done" = no; then
13137          case $p in
13138          -L* | -R*)
13139            # Internal compiler library paths should come after those
13140            # provided the user.  The postdeps already come after the
13141            # user supplied libs so there is no need to process them.
13142            if test -z "$compiler_lib_search_path_CXX"; then
13143              compiler_lib_search_path_CXX="${prev}${p}"
13144            else
13145              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13146            fi
13147            ;;
13148          # The "-l" case would never come before the object being
13149          # linked, so don't bother handling this case.
13150          esac
13151        else
13152          if test -z "$postdeps_CXX"; then
13153            postdeps_CXX="${prev}${p}"
13154          else
13155            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13156          fi
13157        fi
13158        ;;
13159
13160     *.$objext)
13161        # This assumes that the test object file only shows up
13162        # once in the compiler output.
13163        if test "$p" = "conftest.$objext"; then
13164          pre_test_object_deps_done=yes
13165          continue
13166        fi
13167
13168        if test "$pre_test_object_deps_done" = no; then
13169          if test -z "$predep_objects_CXX"; then
13170            predep_objects_CXX="$p"
13171          else
13172            predep_objects_CXX="$predep_objects_CXX $p"
13173          fi
13174        else
13175          if test -z "$postdep_objects_CXX"; then
13176            postdep_objects_CXX="$p"
13177          else
13178            postdep_objects_CXX="$postdep_objects_CXX $p"
13179          fi
13180        fi
13181        ;;
13182
13183     *) ;; # Ignore the rest.
13184
13185     esac
13186   done
13187
13188   # Clean up.
13189   rm -f a.out a.exe
13190 else
13191   echo "libtool.m4: error: problem compiling CXX test program"
13192 fi
13193
13194 $RM -f confest.$objext
13195
13196 # PORTME: override above test on systems where it is broken
13197 case $host_os in
13198 interix[3-9]*)
13199   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13200   # hack all around it, let's just trust "g++" to DTRT.
13201   predep_objects_CXX=
13202   postdep_objects_CXX=
13203   postdeps_CXX=
13204   ;;
13205
13206 linux*)
13207   case `$CC -V 2>&1 | sed 5q` in
13208   *Sun\ C*)
13209     # Sun C++ 5.9
13210
13211     # The more standards-conforming stlport4 library is
13212     # incompatible with the Cstd library. Avoid specifying
13213     # it if it's in CXXFLAGS. Ignore libCrun as
13214     # -library=stlport4 depends on it.
13215     case " $CXX $CXXFLAGS " in
13216     *" -library=stlport4 "*)
13217       solaris_use_stlport4=yes
13218       ;;
13219     esac
13220
13221     if test "$solaris_use_stlport4" != yes; then
13222       postdeps_CXX='-library=Cstd -library=Crun'
13223     fi
13224     ;;
13225   esac
13226   ;;
13227
13228 solaris*)
13229   case $cc_basename in
13230   CC*)
13231     # The more standards-conforming stlport4 library is
13232     # incompatible with the Cstd library. Avoid specifying
13233     # it if it's in CXXFLAGS. Ignore libCrun as
13234     # -library=stlport4 depends on it.
13235     case " $CXX $CXXFLAGS " in
13236     *" -library=stlport4 "*)
13237       solaris_use_stlport4=yes
13238       ;;
13239     esac
13240
13241     # Adding this requires a known-good setup of shared libraries for
13242     # Sun compiler versions before 5.6, else PIC objects from an old
13243     # archive will be linked into the output, leading to subtle bugs.
13244     if test "$solaris_use_stlport4" != yes; then
13245       postdeps_CXX='-library=Cstd -library=Crun'
13246     fi
13247     ;;
13248   esac
13249   ;;
13250 esac
13251
13252
13253 case " $postdeps_CXX " in
13254 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13255 esac
13256  compiler_lib_search_dirs_CXX=
13257 if test -n "${compiler_lib_search_path_CXX}"; then
13258  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13259 fi
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291     lt_prog_compiler_wl_CXX=
13292 lt_prog_compiler_pic_CXX=
13293 lt_prog_compiler_static_CXX=
13294
13295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13296 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13297
13298   # C++ specific cases for pic, static, wl, etc.
13299   if test "$GXX" = yes; then
13300     lt_prog_compiler_wl_CXX='-Wl,'
13301     lt_prog_compiler_static_CXX='-static'
13302
13303     case $host_os in
13304     aix*)
13305       # All AIX code is PIC.
13306       if test "$host_cpu" = ia64; then
13307         # AIX 5 now supports IA64 processor
13308         lt_prog_compiler_static_CXX='-Bstatic'
13309       fi
13310       ;;
13311
13312     amigaos*)
13313       case $host_cpu in
13314       powerpc)
13315             # see comment about AmigaOS4 .so support
13316             lt_prog_compiler_pic_CXX='-fPIC'
13317         ;;
13318       m68k)
13319             # FIXME: we need at least 68020 code to build shared libraries, but
13320             # adding the `-m68020' flag to GCC prevents building anything better,
13321             # like `-m68040'.
13322             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13323         ;;
13324       esac
13325       ;;
13326
13327     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13328       # PIC is the default for these OSes.
13329       ;;
13330     mingw* | cygwin* | os2* | pw32* | cegcc*)
13331       # This hack is so that the source file can tell whether it is being
13332       # built for inclusion in a dll (and should export symbols for example).
13333       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13334       # (--disable-auto-import) libraries
13335       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13336       ;;
13337     darwin* | rhapsody*)
13338       # PIC is the default on this platform
13339       # Common symbols not allowed in MH_DYLIB files
13340       lt_prog_compiler_pic_CXX='-fno-common'
13341       ;;
13342     *djgpp*)
13343       # DJGPP does not support shared libraries at all
13344       lt_prog_compiler_pic_CXX=
13345       ;;
13346     haiku*)
13347       # PIC is the default for Haiku.
13348       # The "-static" flag exists, but is broken.
13349       lt_prog_compiler_static_CXX=
13350       ;;
13351     interix[3-9]*)
13352       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13353       # Instead, we relocate shared libraries at runtime.
13354       ;;
13355     sysv4*MP*)
13356       if test -d /usr/nec; then
13357         lt_prog_compiler_pic_CXX=-Kconform_pic
13358       fi
13359       ;;
13360     hpux*)
13361       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13362       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13363       # sets the default TLS model and affects inlining.
13364       case $host_cpu in
13365       hppa*64*)
13366         ;;
13367       *)
13368         lt_prog_compiler_pic_CXX='-fPIC'
13369         ;;
13370       esac
13371       ;;
13372     *qnx* | *nto*)
13373       # QNX uses GNU C++, but need to define -shared option too, otherwise
13374       # it will coredump.
13375       lt_prog_compiler_pic_CXX='-fPIC -shared'
13376       ;;
13377     *)
13378       lt_prog_compiler_pic_CXX='-fPIC'
13379       ;;
13380     esac
13381   else
13382     case $host_os in
13383       aix[4-9]*)
13384         # All AIX code is PIC.
13385         if test "$host_cpu" = ia64; then
13386           # AIX 5 now supports IA64 processor
13387           lt_prog_compiler_static_CXX='-Bstatic'
13388         else
13389           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13390         fi
13391         ;;
13392       chorus*)
13393         case $cc_basename in
13394         cxch68*)
13395           # Green Hills C++ Compiler
13396           # _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"
13397           ;;
13398         esac
13399         ;;
13400       dgux*)
13401         case $cc_basename in
13402           ec++*)
13403             lt_prog_compiler_pic_CXX='-KPIC'
13404             ;;
13405           ghcx*)
13406             # Green Hills C++ Compiler
13407             lt_prog_compiler_pic_CXX='-pic'
13408             ;;
13409           *)
13410             ;;
13411         esac
13412         ;;
13413       freebsd* | dragonfly*)
13414         # FreeBSD uses GNU C++
13415         ;;
13416       hpux9* | hpux10* | hpux11*)
13417         case $cc_basename in
13418           CC*)
13419             lt_prog_compiler_wl_CXX='-Wl,'
13420             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13421             if test "$host_cpu" != ia64; then
13422               lt_prog_compiler_pic_CXX='+Z'
13423             fi
13424             ;;
13425           aCC*)
13426             lt_prog_compiler_wl_CXX='-Wl,'
13427             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13428             case $host_cpu in
13429             hppa*64*|ia64*)
13430               # +Z the default
13431               ;;
13432             *)
13433               lt_prog_compiler_pic_CXX='+Z'
13434               ;;
13435             esac
13436             ;;
13437           *)
13438             ;;
13439         esac
13440         ;;
13441       interix*)
13442         # This is c89, which is MS Visual C++ (no shared libs)
13443         # Anyone wants to do a port?
13444         ;;
13445       irix5* | irix6* | nonstopux*)
13446         case $cc_basename in
13447           CC*)
13448             lt_prog_compiler_wl_CXX='-Wl,'
13449             lt_prog_compiler_static_CXX='-non_shared'
13450             # CC pic flag -KPIC is the default.
13451             ;;
13452           *)
13453             ;;
13454         esac
13455         ;;
13456       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13457         case $cc_basename in
13458           KCC*)
13459             # KAI C++ Compiler
13460             lt_prog_compiler_wl_CXX='--backend -Wl,'
13461             lt_prog_compiler_pic_CXX='-fPIC'
13462             ;;
13463           ecpc* )
13464             # old Intel C++ for x86_64 which still supported -KPIC.
13465             lt_prog_compiler_wl_CXX='-Wl,'
13466             lt_prog_compiler_pic_CXX='-KPIC'
13467             lt_prog_compiler_static_CXX='-static'
13468             ;;
13469           icpc* )
13470             # Intel C++, used to be incompatible with GCC.
13471             # ICC 10 doesn't accept -KPIC any more.
13472             lt_prog_compiler_wl_CXX='-Wl,'
13473             lt_prog_compiler_pic_CXX='-fPIC'
13474             lt_prog_compiler_static_CXX='-static'
13475             ;;
13476           pgCC* | pgcpp*)
13477             # Portland Group C++ compiler
13478             lt_prog_compiler_wl_CXX='-Wl,'
13479             lt_prog_compiler_pic_CXX='-fpic'
13480             lt_prog_compiler_static_CXX='-Bstatic'
13481             ;;
13482           cxx*)
13483             # Compaq C++
13484             # Make sure the PIC flag is empty.  It appears that all Alpha
13485             # Linux and Compaq Tru64 Unix objects are PIC.
13486             lt_prog_compiler_pic_CXX=
13487             lt_prog_compiler_static_CXX='-non_shared'
13488             ;;
13489           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13490             # IBM XL 8.0, 9.0 on PPC and BlueGene
13491             lt_prog_compiler_wl_CXX='-Wl,'
13492             lt_prog_compiler_pic_CXX='-qpic'
13493             lt_prog_compiler_static_CXX='-qstaticlink'
13494             ;;
13495           *)
13496             case `$CC -V 2>&1 | sed 5q` in
13497             *Sun\ C*)
13498               # Sun C++ 5.9
13499               lt_prog_compiler_pic_CXX='-KPIC'
13500               lt_prog_compiler_static_CXX='-Bstatic'
13501               lt_prog_compiler_wl_CXX='-Qoption ld '
13502               ;;
13503             esac
13504             ;;
13505         esac
13506         ;;
13507       lynxos*)
13508         ;;
13509       m88k*)
13510         ;;
13511       mvs*)
13512         case $cc_basename in
13513           cxx*)
13514             lt_prog_compiler_pic_CXX='-W c,exportall'
13515             ;;
13516           *)
13517             ;;
13518         esac
13519         ;;
13520       netbsd*)
13521         ;;
13522       *qnx* | *nto*)
13523         # QNX uses GNU C++, but need to define -shared option too, otherwise
13524         # it will coredump.
13525         lt_prog_compiler_pic_CXX='-fPIC -shared'
13526         ;;
13527       osf3* | osf4* | osf5*)
13528         case $cc_basename in
13529           KCC*)
13530             lt_prog_compiler_wl_CXX='--backend -Wl,'
13531             ;;
13532           RCC*)
13533             # Rational C++ 2.4.1
13534             lt_prog_compiler_pic_CXX='-pic'
13535             ;;
13536           cxx*)
13537             # Digital/Compaq C++
13538             lt_prog_compiler_wl_CXX='-Wl,'
13539             # Make sure the PIC flag is empty.  It appears that all Alpha
13540             # Linux and Compaq Tru64 Unix objects are PIC.
13541             lt_prog_compiler_pic_CXX=
13542             lt_prog_compiler_static_CXX='-non_shared'
13543             ;;
13544           *)
13545             ;;
13546         esac
13547         ;;
13548       psos*)
13549         ;;
13550       solaris*)
13551         case $cc_basename in
13552           CC*)
13553             # Sun C++ 4.2, 5.x and Centerline C++
13554             lt_prog_compiler_pic_CXX='-KPIC'
13555             lt_prog_compiler_static_CXX='-Bstatic'
13556             lt_prog_compiler_wl_CXX='-Qoption ld '
13557             ;;
13558           gcx*)
13559             # Green Hills C++ Compiler
13560             lt_prog_compiler_pic_CXX='-PIC'
13561             ;;
13562           *)
13563             ;;
13564         esac
13565         ;;
13566       sunos4*)
13567         case $cc_basename in
13568           CC*)
13569             # Sun C++ 4.x
13570             lt_prog_compiler_pic_CXX='-pic'
13571             lt_prog_compiler_static_CXX='-Bstatic'
13572             ;;
13573           lcc*)
13574             # Lucid
13575             lt_prog_compiler_pic_CXX='-pic'
13576             ;;
13577           *)
13578             ;;
13579         esac
13580         ;;
13581       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13582         case $cc_basename in
13583           CC*)
13584             lt_prog_compiler_wl_CXX='-Wl,'
13585             lt_prog_compiler_pic_CXX='-KPIC'
13586             lt_prog_compiler_static_CXX='-Bstatic'
13587             ;;
13588         esac
13589         ;;
13590       tandem*)
13591         case $cc_basename in
13592           NCC*)
13593             # NonStop-UX NCC 3.20
13594             lt_prog_compiler_pic_CXX='-KPIC'
13595             ;;
13596           *)
13597             ;;
13598         esac
13599         ;;
13600       vxworks*)
13601         ;;
13602       *)
13603         lt_prog_compiler_can_build_shared_CXX=no
13604         ;;
13605     esac
13606   fi
13607
13608 case $host_os in
13609   # For platforms which do not support PIC, -DPIC is meaningless:
13610   *djgpp*)
13611     lt_prog_compiler_pic_CXX=
13612     ;;
13613   *)
13614     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13615     ;;
13616 esac
13617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13618 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13619
13620
13621
13622 #
13623 # Check to make sure the PIC flag actually works.
13624 #
13625 if test -n "$lt_prog_compiler_pic_CXX"; then
13626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13627 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13628 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13629   $as_echo_n "(cached) " >&6
13630 else
13631   lt_cv_prog_compiler_pic_works_CXX=no
13632    ac_outfile=conftest.$ac_objext
13633    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13634    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13635    # Insert the option either (1) after the last *FLAGS variable, or
13636    # (2) before a word containing "conftest.", or (3) at the end.
13637    # Note that $ac_compile itself does not contain backslashes and begins
13638    # with a dollar sign (not a hyphen), so the echo should work correctly.
13639    # The option is referenced via a variable to avoid confusing sed.
13640    lt_compile=`echo "$ac_compile" | $SED \
13641    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13642    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13643    -e 's:$: $lt_compiler_flag:'`
13644    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13645    (eval "$lt_compile" 2>conftest.err)
13646    ac_status=$?
13647    cat conftest.err >&5
13648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13649    if (exit $ac_status) && test -s "$ac_outfile"; then
13650      # The compiler can only warn and ignore the option if not recognized
13651      # So say no if there are warnings other than the usual output.
13652      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13653      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13654      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13655        lt_cv_prog_compiler_pic_works_CXX=yes
13656      fi
13657    fi
13658    $RM conftest*
13659
13660 fi
13661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13662 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13663
13664 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13665     case $lt_prog_compiler_pic_CXX in
13666      "" | " "*) ;;
13667      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13668      esac
13669 else
13670     lt_prog_compiler_pic_CXX=
13671      lt_prog_compiler_can_build_shared_CXX=no
13672 fi
13673
13674 fi
13675
13676
13677
13678 #
13679 # Check to make sure the static flag actually works.
13680 #
13681 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13683 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13684 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13685   $as_echo_n "(cached) " >&6
13686 else
13687   lt_cv_prog_compiler_static_works_CXX=no
13688    save_LDFLAGS="$LDFLAGS"
13689    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13690    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13691    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13692      # The linker can only warn and ignore the option if not recognized
13693      # So say no if there are warnings
13694      if test -s conftest.err; then
13695        # Append any errors to the config.log.
13696        cat conftest.err 1>&5
13697        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13698        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13699        if diff conftest.exp conftest.er2 >/dev/null; then
13700          lt_cv_prog_compiler_static_works_CXX=yes
13701        fi
13702      else
13703        lt_cv_prog_compiler_static_works_CXX=yes
13704      fi
13705    fi
13706    $RM -r conftest*
13707    LDFLAGS="$save_LDFLAGS"
13708
13709 fi
13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13711 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13712
13713 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13714     :
13715 else
13716     lt_prog_compiler_static_CXX=
13717 fi
13718
13719
13720
13721
13722     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13723 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13724 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13725   $as_echo_n "(cached) " >&6
13726 else
13727   lt_cv_prog_compiler_c_o_CXX=no
13728    $RM -r conftest 2>/dev/null
13729    mkdir conftest
13730    cd conftest
13731    mkdir out
13732    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13733
13734    lt_compiler_flag="-o out/conftest2.$ac_objext"
13735    # Insert the option either (1) after the last *FLAGS variable, or
13736    # (2) before a word containing "conftest.", or (3) at the end.
13737    # Note that $ac_compile itself does not contain backslashes and begins
13738    # with a dollar sign (not a hyphen), so the echo should work correctly.
13739    lt_compile=`echo "$ac_compile" | $SED \
13740    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13741    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13742    -e 's:$: $lt_compiler_flag:'`
13743    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13744    (eval "$lt_compile" 2>out/conftest.err)
13745    ac_status=$?
13746    cat out/conftest.err >&5
13747    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13748    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13749    then
13750      # The compiler can only warn and ignore the option if not recognized
13751      # So say no if there are warnings
13752      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13753      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13754      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13755        lt_cv_prog_compiler_c_o_CXX=yes
13756      fi
13757    fi
13758    chmod u+w . 2>&5
13759    $RM conftest*
13760    # SGI C++ compiler will create directory out/ii_files/ for
13761    # template instantiation
13762    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13763    $RM out/* && rmdir out
13764    cd ..
13765    $RM -r conftest
13766    $RM conftest*
13767
13768 fi
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13770 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13771
13772
13773
13774     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13775 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13776 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13777   $as_echo_n "(cached) " >&6
13778 else
13779   lt_cv_prog_compiler_c_o_CXX=no
13780    $RM -r conftest 2>/dev/null
13781    mkdir conftest
13782    cd conftest
13783    mkdir out
13784    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13785
13786    lt_compiler_flag="-o out/conftest2.$ac_objext"
13787    # Insert the option either (1) after the last *FLAGS variable, or
13788    # (2) before a word containing "conftest.", or (3) at the end.
13789    # Note that $ac_compile itself does not contain backslashes and begins
13790    # with a dollar sign (not a hyphen), so the echo should work correctly.
13791    lt_compile=`echo "$ac_compile" | $SED \
13792    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13793    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13794    -e 's:$: $lt_compiler_flag:'`
13795    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13796    (eval "$lt_compile" 2>out/conftest.err)
13797    ac_status=$?
13798    cat out/conftest.err >&5
13799    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13800    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13801    then
13802      # The compiler can only warn and ignore the option if not recognized
13803      # So say no if there are warnings
13804      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13805      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13806      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13807        lt_cv_prog_compiler_c_o_CXX=yes
13808      fi
13809    fi
13810    chmod u+w . 2>&5
13811    $RM conftest*
13812    # SGI C++ compiler will create directory out/ii_files/ for
13813    # template instantiation
13814    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13815    $RM out/* && rmdir out
13816    cd ..
13817    $RM -r conftest
13818    $RM conftest*
13819
13820 fi
13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13822 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13823
13824
13825
13826
13827 hard_links="nottested"
13828 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13829   # do not overwrite the value of need_locks provided by the user
13830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13831 $as_echo_n "checking if we can lock with hard links... " >&6; }
13832   hard_links=yes
13833   $RM conftest*
13834   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13835   touch conftest.a
13836   ln conftest.a conftest.b 2>&5 || hard_links=no
13837   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13839 $as_echo "$hard_links" >&6; }
13840   if test "$hard_links" = no; then
13841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13842 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13843     need_locks=warn
13844   fi
13845 else
13846   need_locks=no
13847 fi
13848
13849
13850
13851     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13852 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13853
13854   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13855   case $host_os in
13856   aix[4-9]*)
13857     # If we're using GNU nm, then we don't want the "-C" option.
13858     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13859     # Also, AIX nm treats weak defined symbols like other global defined
13860     # symbols, whereas GNU nm marks them as "W".
13861     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13862       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13863     else
13864       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13865     fi
13866     ;;
13867   pw32*)
13868     export_symbols_cmds_CXX="$ltdll_cmds"
13869   ;;
13870   cygwin* | mingw* | cegcc*)
13871     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 > $export_symbols'
13872   ;;
13873   *)
13874     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13875   ;;
13876   esac
13877   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13878
13879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13880 $as_echo "$ld_shlibs_CXX" >&6; }
13881 test "$ld_shlibs_CXX" = no && can_build_shared=no
13882
13883 with_gnu_ld_CXX=$with_gnu_ld
13884
13885
13886
13887
13888
13889
13890 #
13891 # Do we need to explicitly link libc?
13892 #
13893 case "x$archive_cmds_need_lc_CXX" in
13894 x|xyes)
13895   # Assume -lc should be added
13896   archive_cmds_need_lc_CXX=yes
13897
13898   if test "$enable_shared" = yes && test "$GCC" = yes; then
13899     case $archive_cmds_CXX in
13900     *'~'*)
13901       # FIXME: we may have to deal with multi-command sequences.
13902       ;;
13903     '$CC '*)
13904       # Test whether the compiler implicitly links with -lc since on some
13905       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13906       # to ld, don't add -lc before -lgcc.
13907       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13908 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13909 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13910   $as_echo_n "(cached) " >&6
13911 else
13912   $RM conftest*
13913         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13914
13915         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13916   (eval $ac_compile) 2>&5
13917   ac_status=$?
13918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13919   test $ac_status = 0; } 2>conftest.err; then
13920           soname=conftest
13921           lib=conftest
13922           libobjs=conftest.$ac_objext
13923           deplibs=
13924           wl=$lt_prog_compiler_wl_CXX
13925           pic_flag=$lt_prog_compiler_pic_CXX
13926           compiler_flags=-v
13927           linker_flags=-v
13928           verstring=
13929           output_objdir=.
13930           libname=conftest
13931           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13932           allow_undefined_flag_CXX=
13933           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13934   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13935   ac_status=$?
13936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13937   test $ac_status = 0; }
13938           then
13939             lt_cv_archive_cmds_need_lc_CXX=no
13940           else
13941             lt_cv_archive_cmds_need_lc_CXX=yes
13942           fi
13943           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13944         else
13945           cat conftest.err 1>&5
13946         fi
13947         $RM conftest*
13948
13949 fi
13950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13951 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13952       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13953       ;;
13954     esac
13955   fi
13956   ;;
13957 esac
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
14015
14016
14017
14018
14019
14020
14021
14022     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14023 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14024
14025 library_names_spec=
14026 libname_spec='lib$name'
14027 soname_spec=
14028 shrext_cmds=".so"
14029 postinstall_cmds=
14030 postuninstall_cmds=
14031 finish_cmds=
14032 finish_eval=
14033 shlibpath_var=
14034 shlibpath_overrides_runpath=unknown
14035 version_type=none
14036 dynamic_linker="$host_os ld.so"
14037 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14038 need_lib_prefix=unknown
14039 hardcode_into_libs=no
14040
14041 # when you set need_version to no, make sure it does not cause -set_version
14042 # flags to be left without arguments
14043 need_version=unknown
14044
14045 case $host_os in
14046 aix3*)
14047   version_type=linux
14048   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14049   shlibpath_var=LIBPATH
14050
14051   # AIX 3 has no versioning support, so we append a major version to the name.
14052   soname_spec='${libname}${release}${shared_ext}$major'
14053   ;;
14054
14055 aix[4-9]*)
14056   version_type=linux
14057   need_lib_prefix=no
14058   need_version=no
14059   hardcode_into_libs=yes
14060   if test "$host_cpu" = ia64; then
14061     # AIX 5 supports IA64
14062     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14063     shlibpath_var=LD_LIBRARY_PATH
14064   else
14065     # With GCC up to 2.95.x, collect2 would create an import file
14066     # for dependence libraries.  The import file would start with
14067     # the line `#! .'.  This would cause the generated library to
14068     # depend on `.', always an invalid library.  This was fixed in
14069     # development snapshots of GCC prior to 3.0.
14070     case $host_os in
14071       aix4 | aix4.[01] | aix4.[01].*)
14072       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14073            echo ' yes '
14074            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14075         :
14076       else
14077         can_build_shared=no
14078       fi
14079       ;;
14080     esac
14081     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14082     # soname into executable. Probably we can add versioning support to
14083     # collect2, so additional links can be useful in future.
14084     if test "$aix_use_runtimelinking" = yes; then
14085       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14086       # instead of lib<name>.a to let people know that these are not
14087       # typical AIX shared libraries.
14088       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14089     else
14090       # We preserve .a as extension for shared libraries through AIX4.2
14091       # and later when we are not doing run time linking.
14092       library_names_spec='${libname}${release}.a $libname.a'
14093       soname_spec='${libname}${release}${shared_ext}$major'
14094     fi
14095     shlibpath_var=LIBPATH
14096   fi
14097   ;;
14098
14099 amigaos*)
14100   case $host_cpu in
14101   powerpc)
14102     # Since July 2007 AmigaOS4 officially supports .so libraries.
14103     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14105     ;;
14106   m68k)
14107     library_names_spec='$libname.ixlibrary $libname.a'
14108     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14109     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 ${libname}_ixlibrary.a || exit 1; done'
14110     ;;
14111   esac
14112   ;;
14113
14114 beos*)
14115   library_names_spec='${libname}${shared_ext}'
14116   dynamic_linker="$host_os ld.so"
14117   shlibpath_var=LIBRARY_PATH
14118   ;;
14119
14120 bsdi[45]*)
14121   version_type=linux
14122   need_version=no
14123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14124   soname_spec='${libname}${release}${shared_ext}$major'
14125   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14126   shlibpath_var=LD_LIBRARY_PATH
14127   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14128   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14129   # the default ld.so.conf also contains /usr/contrib/lib and
14130   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14131   # libtool to hard-code these into programs
14132   ;;
14133
14134 cygwin* | mingw* | pw32* | cegcc*)
14135   version_type=windows
14136   shrext_cmds=".dll"
14137   need_version=no
14138   need_lib_prefix=no
14139
14140   case $GCC,$host_os in
14141   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14142     library_names_spec='$libname.dll.a'
14143     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14144     postinstall_cmds='base_file=`basename \${file}`~
14145       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14146       dldir=$destdir/`dirname \$dlpath`~
14147       test -d \$dldir || mkdir -p \$dldir~
14148       $install_prog $dir/$dlname \$dldir/$dlname~
14149       chmod a+x \$dldir/$dlname~
14150       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14151         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14152       fi'
14153     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14154       dlpath=$dir/\$dldll~
14155        $RM \$dlpath'
14156     shlibpath_overrides_runpath=yes
14157
14158     case $host_os in
14159     cygwin*)
14160       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14161       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14162
14163       ;;
14164     mingw* | cegcc*)
14165       # MinGW DLLs use traditional 'lib' prefix
14166       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14167       ;;
14168     pw32*)
14169       # pw32 DLLs use 'pw' prefix rather than 'lib'
14170       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14171       ;;
14172     esac
14173     ;;
14174
14175   *)
14176     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14177     ;;
14178   esac
14179   dynamic_linker='Win32 ld.exe'
14180   # FIXME: first we should search . and the directory the executable is in
14181   shlibpath_var=PATH
14182   ;;
14183
14184 darwin* | rhapsody*)
14185   dynamic_linker="$host_os dyld"
14186   version_type=darwin
14187   need_lib_prefix=no
14188   need_version=no
14189   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14190   soname_spec='${libname}${release}${major}$shared_ext'
14191   shlibpath_overrides_runpath=yes
14192   shlibpath_var=DYLD_LIBRARY_PATH
14193   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14194
14195   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14196   ;;
14197
14198 dgux*)
14199   version_type=linux
14200   need_lib_prefix=no
14201   need_version=no
14202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14203   soname_spec='${libname}${release}${shared_ext}$major'
14204   shlibpath_var=LD_LIBRARY_PATH
14205   ;;
14206
14207 freebsd1*)
14208   dynamic_linker=no
14209   ;;
14210
14211 freebsd* | dragonfly*)
14212   # DragonFly does not have aout.  When/if they implement a new
14213   # versioning mechanism, adjust this.
14214   if test -x /usr/bin/objformat; then
14215     objformat=`/usr/bin/objformat`
14216   else
14217     case $host_os in
14218     freebsd[123]*) objformat=aout ;;
14219     *) objformat=elf ;;
14220     esac
14221   fi
14222   version_type=freebsd-$objformat
14223   case $version_type in
14224     freebsd-elf*)
14225       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14226       need_version=no
14227       need_lib_prefix=no
14228       ;;
14229     freebsd-*)
14230       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14231       need_version=yes
14232       ;;
14233   esac
14234   shlibpath_var=LD_LIBRARY_PATH
14235   case $host_os in
14236   freebsd2*)
14237     shlibpath_overrides_runpath=yes
14238     ;;
14239   freebsd3.[01]* | freebsdelf3.[01]*)
14240     shlibpath_overrides_runpath=yes
14241     hardcode_into_libs=yes
14242     ;;
14243   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14244   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14245     shlibpath_overrides_runpath=no
14246     hardcode_into_libs=yes
14247     ;;
14248   *) # from 4.6 on, and DragonFly
14249     shlibpath_overrides_runpath=yes
14250     hardcode_into_libs=yes
14251     ;;
14252   esac
14253   ;;
14254
14255 gnu*)
14256   version_type=linux
14257   need_lib_prefix=no
14258   need_version=no
14259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14260   soname_spec='${libname}${release}${shared_ext}$major'
14261   shlibpath_var=LD_LIBRARY_PATH
14262   hardcode_into_libs=yes
14263   ;;
14264
14265 haiku*)
14266   version_type=linux
14267   need_lib_prefix=no
14268   need_version=no
14269   dynamic_linker="$host_os runtime_loader"
14270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14271   soname_spec='${libname}${release}${shared_ext}$major'
14272   shlibpath_var=LIBRARY_PATH
14273   shlibpath_overrides_runpath=yes
14274   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14275   hardcode_into_libs=yes
14276   ;;
14277
14278 hpux9* | hpux10* | hpux11*)
14279   # Give a soname corresponding to the major version so that dld.sl refuses to
14280   # link against other versions.
14281   version_type=sunos
14282   need_lib_prefix=no
14283   need_version=no
14284   case $host_cpu in
14285   ia64*)
14286     shrext_cmds='.so'
14287     hardcode_into_libs=yes
14288     dynamic_linker="$host_os dld.so"
14289     shlibpath_var=LD_LIBRARY_PATH
14290     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14291     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14292     soname_spec='${libname}${release}${shared_ext}$major'
14293     if test "X$HPUX_IA64_MODE" = X32; then
14294       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14295     else
14296       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14297     fi
14298     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14299     ;;
14300   hppa*64*)
14301     shrext_cmds='.sl'
14302     hardcode_into_libs=yes
14303     dynamic_linker="$host_os dld.sl"
14304     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14305     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14306     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14307     soname_spec='${libname}${release}${shared_ext}$major'
14308     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14309     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14310     ;;
14311   *)
14312     shrext_cmds='.sl'
14313     dynamic_linker="$host_os dld.sl"
14314     shlibpath_var=SHLIB_PATH
14315     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14316     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14317     soname_spec='${libname}${release}${shared_ext}$major'
14318     ;;
14319   esac
14320   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14321   postinstall_cmds='chmod 555 $lib'
14322   # or fails outright, so override atomically:
14323   install_override_mode=555
14324   ;;
14325
14326 interix[3-9]*)
14327   version_type=linux
14328   need_lib_prefix=no
14329   need_version=no
14330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14331   soname_spec='${libname}${release}${shared_ext}$major'
14332   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14333   shlibpath_var=LD_LIBRARY_PATH
14334   shlibpath_overrides_runpath=no
14335   hardcode_into_libs=yes
14336   ;;
14337
14338 irix5* | irix6* | nonstopux*)
14339   case $host_os in
14340     nonstopux*) version_type=nonstopux ;;
14341     *)
14342         if test "$lt_cv_prog_gnu_ld" = yes; then
14343                 version_type=linux
14344         else
14345                 version_type=irix
14346         fi ;;
14347   esac
14348   need_lib_prefix=no
14349   need_version=no
14350   soname_spec='${libname}${release}${shared_ext}$major'
14351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14352   case $host_os in
14353   irix5* | nonstopux*)
14354     libsuff= shlibsuff=
14355     ;;
14356   *)
14357     case $LD in # libtool.m4 will add one of these switches to LD
14358     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14359       libsuff= shlibsuff= libmagic=32-bit;;
14360     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14361       libsuff=32 shlibsuff=N32 libmagic=N32;;
14362     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14363       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14364     *) libsuff= shlibsuff= libmagic=never-match;;
14365     esac
14366     ;;
14367   esac
14368   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14369   shlibpath_overrides_runpath=no
14370   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14371   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14372   hardcode_into_libs=yes
14373   ;;
14374
14375 # No shared lib support for Linux oldld, aout, or coff.
14376 linux*oldld* | linux*aout* | linux*coff*)
14377   dynamic_linker=no
14378   ;;
14379
14380 # This must be Linux ELF.
14381 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14382   version_type=linux
14383   need_lib_prefix=no
14384   need_version=no
14385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14386   soname_spec='${libname}${release}${shared_ext}$major'
14387   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14388   shlibpath_var=LD_LIBRARY_PATH
14389   shlibpath_overrides_runpath=no
14390
14391   # Some binutils ld are patched to set DT_RUNPATH
14392   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14393   $as_echo_n "(cached) " >&6
14394 else
14395   lt_cv_shlibpath_overrides_runpath=no
14396     save_LDFLAGS=$LDFLAGS
14397     save_libdir=$libdir
14398     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14399          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14400     if test x$gcc_no_link = xyes; then
14401   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14402 fi
14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14404 /* end confdefs.h.  */
14405
14406 int
14407 main ()
14408 {
14409
14410   ;
14411   return 0;
14412 }
14413 _ACEOF
14414 if ac_fn_cxx_try_link "$LINENO"; then :
14415   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14416   lt_cv_shlibpath_overrides_runpath=yes
14417 fi
14418 fi
14419 rm -f core conftest.err conftest.$ac_objext \
14420     conftest$ac_exeext conftest.$ac_ext
14421     LDFLAGS=$save_LDFLAGS
14422     libdir=$save_libdir
14423
14424 fi
14425
14426   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14427
14428   # This implies no fast_install, which is unacceptable.
14429   # Some rework will be needed to allow for fast_install
14430   # before this can be enabled.
14431   hardcode_into_libs=yes
14432
14433   # Append ld.so.conf contents to the search path
14434   if test -f /etc/ld.so.conf; then
14435     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' ' '`
14436     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14437   fi
14438
14439   # We used to test for /lib/ld.so.1 and disable shared libraries on
14440   # powerpc, because MkLinux only supported shared libraries with the
14441   # GNU dynamic linker.  Since this was broken with cross compilers,
14442   # most powerpc-linux boxes support dynamic linking these days and
14443   # people can always --disable-shared, the test was removed, and we
14444   # assume the GNU/Linux dynamic linker is in use.
14445   dynamic_linker='GNU/Linux ld.so'
14446   ;;
14447
14448 netbsd*)
14449   version_type=sunos
14450   need_lib_prefix=no
14451   need_version=no
14452   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14453     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14454     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14455     dynamic_linker='NetBSD (a.out) ld.so'
14456   else
14457     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14458     soname_spec='${libname}${release}${shared_ext}$major'
14459     dynamic_linker='NetBSD ld.elf_so'
14460   fi
14461   shlibpath_var=LD_LIBRARY_PATH
14462   shlibpath_overrides_runpath=yes
14463   hardcode_into_libs=yes
14464   ;;
14465
14466 newsos6)
14467   version_type=linux
14468   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14469   shlibpath_var=LD_LIBRARY_PATH
14470   shlibpath_overrides_runpath=yes
14471   ;;
14472
14473 *nto* | *qnx*)
14474   version_type=qnx
14475   need_lib_prefix=no
14476   need_version=no
14477   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14478   soname_spec='${libname}${release}${shared_ext}$major'
14479   shlibpath_var=LD_LIBRARY_PATH
14480   shlibpath_overrides_runpath=no
14481   hardcode_into_libs=yes
14482   dynamic_linker='ldqnx.so'
14483   ;;
14484
14485 openbsd*)
14486   version_type=sunos
14487   sys_lib_dlsearch_path_spec="/usr/lib"
14488   need_lib_prefix=no
14489   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14490   case $host_os in
14491     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14492     *)                          need_version=no  ;;
14493   esac
14494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14495   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14496   shlibpath_var=LD_LIBRARY_PATH
14497   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14498     case $host_os in
14499       openbsd2.[89] | openbsd2.[89].*)
14500         shlibpath_overrides_runpath=no
14501         ;;
14502       *)
14503         shlibpath_overrides_runpath=yes
14504         ;;
14505       esac
14506   else
14507     shlibpath_overrides_runpath=yes
14508   fi
14509   ;;
14510
14511 os2*)
14512   libname_spec='$name'
14513   shrext_cmds=".dll"
14514   need_lib_prefix=no
14515   library_names_spec='$libname${shared_ext} $libname.a'
14516   dynamic_linker='OS/2 ld.exe'
14517   shlibpath_var=LIBPATH
14518   ;;
14519
14520 osf3* | osf4* | osf5*)
14521   version_type=osf
14522   need_lib_prefix=no
14523   need_version=no
14524   soname_spec='${libname}${release}${shared_ext}$major'
14525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14526   shlibpath_var=LD_LIBRARY_PATH
14527   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14528   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14529   ;;
14530
14531 rdos*)
14532   dynamic_linker=no
14533   ;;
14534
14535 solaris*)
14536   version_type=linux
14537   need_lib_prefix=no
14538   need_version=no
14539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14540   soname_spec='${libname}${release}${shared_ext}$major'
14541   shlibpath_var=LD_LIBRARY_PATH
14542   shlibpath_overrides_runpath=yes
14543   hardcode_into_libs=yes
14544   # ldd complains unless libraries are executable
14545   postinstall_cmds='chmod +x $lib'
14546   ;;
14547
14548 sunos4*)
14549   version_type=sunos
14550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14551   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14552   shlibpath_var=LD_LIBRARY_PATH
14553   shlibpath_overrides_runpath=yes
14554   if test "$with_gnu_ld" = yes; then
14555     need_lib_prefix=no
14556   fi
14557   need_version=yes
14558   ;;
14559
14560 sysv4 | sysv4.3*)
14561   version_type=linux
14562   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14563   soname_spec='${libname}${release}${shared_ext}$major'
14564   shlibpath_var=LD_LIBRARY_PATH
14565   case $host_vendor in
14566     sni)
14567       shlibpath_overrides_runpath=no
14568       need_lib_prefix=no
14569       runpath_var=LD_RUN_PATH
14570       ;;
14571     siemens)
14572       need_lib_prefix=no
14573       ;;
14574     motorola)
14575       need_lib_prefix=no
14576       need_version=no
14577       shlibpath_overrides_runpath=no
14578       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14579       ;;
14580   esac
14581   ;;
14582
14583 sysv4*MP*)
14584   if test -d /usr/nec ;then
14585     version_type=linux
14586     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14587     soname_spec='$libname${shared_ext}.$major'
14588     shlibpath_var=LD_LIBRARY_PATH
14589   fi
14590   ;;
14591
14592 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14593   version_type=freebsd-elf
14594   need_lib_prefix=no
14595   need_version=no
14596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14597   soname_spec='${libname}${release}${shared_ext}$major'
14598   shlibpath_var=LD_LIBRARY_PATH
14599   shlibpath_overrides_runpath=yes
14600   hardcode_into_libs=yes
14601   if test "$with_gnu_ld" = yes; then
14602     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14603   else
14604     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14605     case $host_os in
14606       sco3.2v5*)
14607         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14608         ;;
14609     esac
14610   fi
14611   sys_lib_dlsearch_path_spec='/usr/lib'
14612   ;;
14613
14614 tpf*)
14615   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14616   version_type=linux
14617   need_lib_prefix=no
14618   need_version=no
14619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14620   shlibpath_var=LD_LIBRARY_PATH
14621   shlibpath_overrides_runpath=no
14622   hardcode_into_libs=yes
14623   ;;
14624
14625 uts4*)
14626   version_type=linux
14627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14628   soname_spec='${libname}${release}${shared_ext}$major'
14629   shlibpath_var=LD_LIBRARY_PATH
14630   ;;
14631
14632 *)
14633   dynamic_linker=no
14634   ;;
14635 esac
14636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14637 $as_echo "$dynamic_linker" >&6; }
14638 test "$dynamic_linker" = no && can_build_shared=no
14639
14640 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14641 if test "$GCC" = yes; then
14642   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14643 fi
14644
14645 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14646   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14647 fi
14648 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14649   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14650 fi
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14690 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14691 hardcode_action_CXX=
14692 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14693    test -n "$runpath_var_CXX" ||
14694    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14695
14696   # We can hardcode non-existent directories.
14697   if test "$hardcode_direct_CXX" != no &&
14698      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14699      # have to relink, otherwise we might link with an installed library
14700      # when we should be linking with a yet-to-be-installed one
14701      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14702      test "$hardcode_minus_L_CXX" != no; then
14703     # Linking always hardcodes the temporary library directory.
14704     hardcode_action_CXX=relink
14705   else
14706     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14707     hardcode_action_CXX=immediate
14708   fi
14709 else
14710   # We cannot hardcode anything, or else we can only hardcode existing
14711   # directories.
14712   hardcode_action_CXX=unsupported
14713 fi
14714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14715 $as_echo "$hardcode_action_CXX" >&6; }
14716
14717 if test "$hardcode_action_CXX" = relink ||
14718    test "$inherit_rpath_CXX" = yes; then
14719   # Fast installation is not supported
14720   enable_fast_install=no
14721 elif test "$shlibpath_overrides_runpath" = yes ||
14722      test "$enable_shared" = no; then
14723   # Fast installation is not necessary
14724   enable_fast_install=needless
14725 fi
14726
14727
14728
14729
14730
14731
14732
14733   fi # test -n "$compiler"
14734
14735   CC=$lt_save_CC
14736   LDCXX=$LD
14737   LD=$lt_save_LD
14738   GCC=$lt_save_GCC
14739   with_gnu_ld=$lt_save_with_gnu_ld
14740   lt_cv_path_LDCXX=$lt_cv_path_LD
14741   lt_cv_path_LD=$lt_save_path_LD
14742   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14743   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14744 fi # test "$_lt_caught_CXX_error" != yes
14745
14746 ac_ext=c
14747 ac_cpp='$CPP $CPPFLAGS'
14748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764         ac_config_commands="$ac_config_commands libtool"
14765
14766
14767
14768
14769 # Only expand once:
14770
14771
14772
14773
14774 # Check whether --with-target-subdir was given.
14775 if test "${with_target_subdir+set}" = set; then :
14776   withval=$with_target_subdir;
14777 fi
14778
14779
14780 # Check whether --with-cross-host was given.
14781 if test "${with_cross_host+set}" = set; then :
14782   withval=$with_cross_host;
14783 fi
14784
14785
14786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
14787 $as_echo_n "checking for thread model used by GCC... " >&6; }
14788 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14789 if test -z "$THREADS"; then
14790    THREADS=no
14791 fi
14792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5
14793 $as_echo "$THREADS" >&6; }
14794
14795 # Check whether --enable-parallel-mark was given.
14796 if test "${enable_parallel_mark+set}" = set; then :
14797   enableval=$enable_parallel_mark; case "$THREADS" in
14798       no | none | single)
14799         as_fn_error "Parallel mark requires --enable-threads=x spec" "$LINENO" 5
14800         ;;
14801     esac
14802
14803 fi
14804
14805
14806 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14807 THREADLIBS=
14808 case "$THREADS" in
14809  no | none | single)
14810     THREADS=none
14811     ;;
14812  posix | posix95 | pthreads)
14813     THREADS=posix
14814     THREADLIBS=-lpthread
14815     case "$host" in
14816      x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14817
14818 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14819
14820
14821 $as_echo "#define _REENTRANT 1" >>confdefs.h
14822
14823         if test "${enable_parallel_mark}" = yes; then
14824
14825 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14826
14827         fi
14828
14829 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14830
14831         ;;
14832      *-*-linux*)
14833         $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14834
14835         $as_echo "#define _REENTRANT 1" >>confdefs.h
14836
14837         ;;
14838      *-*-aix*)
14839
14840 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14841
14842         $as_echo "#define _REENTRANT 1" >>confdefs.h
14843
14844         ;;
14845      *-*-hpux11*)
14846         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14847 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14848
14849 $as_echo "#define GC_HPUX_THREADS 1" >>confdefs.h
14850
14851
14852 $as_echo "#define _POSIX_C_SOURCE 199506L" >>confdefs.h
14853
14854         if test "${enable_parallel_mark}" = yes; then
14855           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14856
14857         fi
14858         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14859
14860         THREADLIBS="-lpthread -lrt"
14861         # HPUX needs REENTRANT for the _r calls.
14862
14863 $as_echo "#define _REENTRANT 1" >>confdefs.h
14864
14865         ;;
14866      *-*-hpux10*)
14867         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14868 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14869         ;;
14870       *-*-kfreebsd*-gnu)
14871        $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14872
14873        INCLUDES="$INCLUDES -pthread"
14874        THREADDLLIBS=-pthread
14875        $as_echo "#define _REENTRANT 1" >>confdefs.h
14876
14877          if test "${enable_parallel_mark}" = yes; then
14878          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14879
14880        fi
14881        $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14882
14883
14884 $as_echo "#define USE_COMPILER_TLS 1" >>confdefs.h
14885
14886                ;;
14887      *-*-freebsd*)
14888         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
14889 $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
14890
14891 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14892
14893         AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
14894         THREADLIBS=-pthread
14895         ;;
14896      *-*-solaris2.8*)
14897
14898 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14899
14900         # Need to use alternate thread library, otherwise gctest hangs
14901         # on Solaris 8.
14902         multi_os_directory=`$CC -print-multi-os-directory`
14903         THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
14904                     -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
14905         ;;
14906      *-*-solaris2*)
14907
14908 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14909
14910         # The alternate thread library was only introduced in Solaris 8 and
14911         # became the default in Solaris 9, so no need for the special code
14912         # above otherwise.
14913         # nanosleep, sched_yield, and sem_* only live in librt before
14914         # Solaris 11.
14915         THREADLIBS="-lpthread -lrt"
14916         ;;
14917      *-*-irix*)
14918
14919 $as_echo "#define GC_IRIX_THREADS 1" >>confdefs.h
14920
14921         ;;
14922      *-*-cygwin*)
14923
14924 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14925
14926         ;;
14927      *-*-darwin*)
14928
14929 $as_echo "#define GC_DARWIN_THREADS 1" >>confdefs.h
14930
14931         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14932
14933         if test "${enable_parallel_mark}" = yes; then
14934           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14935
14936         fi
14937         ;;
14938      *-*-osf*)
14939
14940 $as_echo "#define GC_OSF1_THREADS 1" >>confdefs.h
14941
14942         if test "${enable_parallel_mark}" = yes; then
14943           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14944
14945           $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14946
14947           # May want to enable it in other cases, too.
14948           # Measurements havent yet been done.
14949         fi
14950         AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
14951         THREADLIBS="-lpthread -lrt"
14952         ;;
14953     esac
14954     ;;
14955  win32)
14956     $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14957
14958             ;;
14959  dgux386)
14960     THREADS=dgux386
14961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADLIBS" >&5
14962 $as_echo "$THREADLIBS" >&6; }
14963     # Use pthread GCC  switch
14964     THREADLIBS=-pthread
14965     if test "${enable_parallel_mark}" = yes; then
14966         $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14967
14968     fi
14969     $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14970
14971
14972 $as_echo "#define GC_DGUX386_THREADS 1" >>confdefs.h
14973
14974
14975 $as_echo "#define DGUX_THREADS 1" >>confdefs.h
14976
14977     # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread
14978     AM_CPPFLAGS="-pthread $AM_CPPFLAGS"
14979     ;;
14980  aix)
14981     THREADS=posix
14982     THREADLIBS=-lpthread
14983     $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14984
14985     $as_echo "#define _REENTRANT 1" >>confdefs.h
14986
14987     ;;
14988  decosf1 | irix | mach | os2 | solaris | dce | vxworks)
14989     as_fn_error "thread package $THREADS not yet supported" "$LINENO" 5
14990     ;;
14991  *)
14992     as_fn_error "$THREADS is an unknown thread package" "$LINENO" 5
14993     ;;
14994 esac
14995
14996
14997 case "$host" in
14998    powerpc-*-darwin*)
14999       powerpc_darwin=true
15000       ;;
15001 esac
15002  if test x$powerpc_darwin = xtrue; then
15003   POWERPC_DARWIN_TRUE=
15004   POWERPC_DARWIN_FALSE='#'
15005 else
15006   POWERPC_DARWIN_TRUE='#'
15007   POWERPC_DARWIN_FALSE=
15008 fi
15009
15010
15011 # Darwin needs a few extra special tests to deal with variation in the
15012 # system headers.
15013 case "$host" in
15014   powerpc*-*-darwin*)
15015     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "r0" "ac_cv_member_ppc_thread_state_t_r0" "#include <mach/thread_status.h>
15016 "
15017 if test "x$ac_cv_member_ppc_thread_state_t_r0" = x""yes; then :
15018
15019 $as_echo "#define HAS_PPC_THREAD_STATE_R0 1" >>confdefs.h
15020
15021 fi
15022
15023     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "__r0" "ac_cv_member_ppc_thread_state_t___r0" "#include <mach/thread_status.h>
15024 "
15025 if test "x$ac_cv_member_ppc_thread_state_t___r0" = x""yes; then :
15026
15027 $as_echo "#define HAS_PPC_THREAD_STATE___R0 1" >>confdefs.h
15028
15029 fi
15030
15031     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "r0" "ac_cv_member_ppc_thread_state64_t_r0" "#include <mach/thread_status.h>
15032 "
15033 if test "x$ac_cv_member_ppc_thread_state64_t_r0" = x""yes; then :
15034
15035 $as_echo "#define HAS_PPC_THREAD_STATE64_R0 1" >>confdefs.h
15036
15037 fi
15038
15039     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "__r0" "ac_cv_member_ppc_thread_state64_t___r0" "#include <mach/thread_status.h>
15040 "
15041 if test "x$ac_cv_member_ppc_thread_state64_t___r0" = x""yes; then :
15042
15043 $as_echo "#define HAS_PPC_THREAD_STATE64___R0 1" >>confdefs.h
15044
15045 fi
15046
15047     ;;
15048   i?86*-*-darwin*)
15049     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "eax" "ac_cv_member_x86_thread_state32_t_eax" "#include <sys/cdefs.h>
15050       #include <mach/thread_status.h>
15051 "
15052 if test "x$ac_cv_member_x86_thread_state32_t_eax" = x""yes; then :
15053
15054 $as_echo "#define HAS_X86_THREAD_STATE32_EAX 1" >>confdefs.h
15055
15056 fi
15057
15058     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "__eax" "ac_cv_member_x86_thread_state32_t___eax" "#include <sys/cdefs.h>
15059       #include <mach/thread_status.h>
15060 "
15061 if test "x$ac_cv_member_x86_thread_state32_t___eax" = x""yes; then :
15062
15063 $as_echo "#define HAS_X86_THREAD_STATE32___EAX 1" >>confdefs.h
15064
15065 fi
15066
15067     ;;
15068   x86_64-*-darwin*)
15069     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "rax" "ac_cv_member_x86_thread_state64_t_rax" "#include <sys/cdefs.h>
15070       #include <mach/thread_status.h>
15071 "
15072 if test "x$ac_cv_member_x86_thread_state64_t_rax" = x""yes; then :
15073
15074 $as_echo "#define HAS_X86_THREAD_STATE64_RAX 1" >>confdefs.h
15075
15076 fi
15077
15078     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "__rax" "ac_cv_member_x86_thread_state64_t___rax" "#include <sys/cdefs.h>
15079       #include <mach/thread_status.h>
15080 "
15081 if test "x$ac_cv_member_x86_thread_state64_t___rax" = x""yes; then :
15082
15083 $as_echo "#define HAS_X86_THREAD_STATE64___RAX 1" >>confdefs.h
15084
15085 fi
15086
15087      ;;
15088   *) ;;
15089 esac
15090
15091 # We never want libdl on darwin. It is a fake libdl that just ends up making
15092 # dyld calls anyway
15093 case "$host" in
15094   *-*-darwin*) ;;
15095   *)
15096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
15097 $as_echo_n "checking for dlopen in -ldl... " >&6; }
15098 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
15099   $as_echo_n "(cached) " >&6
15100 else
15101   ac_check_lib_save_LIBS=$LIBS
15102 LIBS="-ldl  $LIBS"
15103 if test x$gcc_no_link = xyes; then
15104   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15105 fi
15106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15107 /* end confdefs.h.  */
15108
15109 /* Override any GCC internal prototype to avoid an error.
15110    Use char because int might match the return type of a GCC
15111    builtin and then its argument prototype would still apply.  */
15112 #ifdef __cplusplus
15113 extern "C"
15114 #endif
15115 char dlopen ();
15116 int
15117 main ()
15118 {
15119 return dlopen ();
15120   ;
15121   return 0;
15122 }
15123 _ACEOF
15124 if ac_fn_c_try_link "$LINENO"; then :
15125   ac_cv_lib_dl_dlopen=yes
15126 else
15127   ac_cv_lib_dl_dlopen=no
15128 fi
15129 rm -f core conftest.err conftest.$ac_objext \
15130     conftest$ac_exeext conftest.$ac_ext
15131 LIBS=$ac_check_lib_save_LIBS
15132 fi
15133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15134 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15135 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15136   EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
15137 fi
15138
15139     ;;
15140 esac
15141
15142 # extra LD Flags which are required for targets
15143 case "${host}" in
15144   *-*-darwin*)
15145     extra_ldflags_libgc=-Wl,-single_module
15146     ;;
15147 esac
15148
15149
15150
15151
15152 target_all=libgcjgc.la
15153
15154
15155 TARGET_ECOS="no"
15156
15157 # Check whether --with-ecos was given.
15158 if test "${with_ecos+set}" = set; then :
15159   withval=$with_ecos; TARGET_ECOS="$with_ecos"
15160
15161 fi
15162
15163
15164 addobjs=
15165 addlibs=
15166 addincludes=
15167 addtests=
15168 case "$TARGET_ECOS" in
15169    no)
15170       ;;
15171    *)
15172
15173 $as_echo "#define ECOS 1" >>confdefs.h
15174
15175       AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
15176       addobjs="$addobjs ecos.lo"
15177       ;;
15178 esac
15179
15180 if test "${enable_cplusplus}" = yes; then
15181       addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
15182       addtests="$addtests test_cpp"
15183 fi
15184
15185  if test "${enable_cplusplus}" = yes; then
15186   CPLUSPLUS_TRUE=
15187   CPLUSPLUS_FALSE='#'
15188 else
15189   CPLUSPLUS_TRUE='#'
15190   CPLUSPLUS_FALSE=
15191 fi
15192
15193
15194
15195
15196
15197
15198 # Configuration of shared libraries
15199 #
15200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
15201 $as_echo_n "checking whether to build shared libraries... " >&6; }
15202 # Check whether --enable-shared was given.
15203 if test "${enable_shared+set}" = set; then :
15204   enableval=$enable_shared; p=${PACKAGE-default}
15205     case $enableval in
15206     yes) enable_shared=yes ;;
15207     no) enable_shared=no ;;
15208     *)
15209       enable_shared=no
15210       # Look at the argument we got.  We use all the common list separators.
15211       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15212       for pkg in $enableval; do
15213         IFS="$lt_save_ifs"
15214         if test "X$pkg" = "X$p"; then
15215           enable_shared=yes
15216         fi
15217       done
15218       IFS="$lt_save_ifs"
15219       ;;
15220     esac
15221 else
15222   enable_shared=yes
15223 fi
15224
15225
15226
15227
15228
15229
15230
15231 case "$host" in
15232  alpha-*-openbsd*)
15233      enable_shared=no
15234      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15235 $as_echo "no" >&6; }
15236      ;;
15237  *)
15238      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15239 $as_echo "yes" >&6; }
15240      ;;
15241 esac
15242
15243 # Checks for pthreads functions
15244 #
15245 oldLIBS="$LIBS"
15246 LIBS="$LIBS $THREADLIBS"
15247 for ac_func in pthread_getattr_np
15248 do :
15249   ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
15250 if test "x$ac_cv_func_pthread_getattr_np" = x""yes; then :
15251   cat >>confdefs.h <<_ACEOF
15252 #define HAVE_PTHREAD_GETATTR_NP 1
15253 _ACEOF
15254
15255 fi
15256 done
15257
15258 LIBS="$oldLIBS"
15259
15260 # Configuration of machine-dependent code
15261 #
15262 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
15263 # ffi_closure_{alloc,free} which takes care of allocating trampolines
15264 # in executable memory.
15265 #
15266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which machine-dependent code should be used" >&5
15267 $as_echo_n "checking which machine-dependent code should be used... " >&6; }
15268 machdep=
15269 case "$host" in
15270  alpha*-*-openbsd*)
15271     machdep="alpha_mach_dep.lo"
15272     if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
15273        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
15274 $as_echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
15275     fi
15276     ;;
15277  alpha*-*-linux*)
15278     machdep="alpha_mach_dep.lo"
15279     ;;
15280  i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
15281
15282 $as_echo "#define SOLARIS25_PROC_VDB_BUG_FIXED 1" >>confdefs.h
15283
15284     ;;
15285  mipstx39-*-elf*)
15286     machdep="mips_ultrix_mach_dep.lo"
15287
15288 $as_echo "#define STACKBASE __stackbase" >>confdefs.h
15289
15290
15291 $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
15292
15293     ;;
15294  mips-dec-ultrix*)
15295     machdep="mips_ultrix_mach-dep.lo"
15296     ;;
15297  mips-nec-sysv*|mips-unknown-sysv*)
15298     ;;
15299  mips*-*-linux*)
15300     ;;
15301  mips-*-*)
15302     machdep="mips_sgi_mach_dep.lo"
15303     ;;
15304  sparc-*-netbsd*)
15305     machdep="sparc_netbsd_mach_dep.lo"
15306     ;;
15307  sparc-sun-solaris2.3)
15308     machdep="sparc_mach_dep.lo"
15309
15310 $as_echo "#define SUNOS53_SHARED_LIB 1" >>confdefs.h
15311
15312     ;;
15313  sparc*-sun-solaris2.*)
15314     machdep="sparc_mach_dep.lo"
15315     ;;
15316  ia64-*-*)
15317     machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
15318     ;;
15319 esac
15320
15321 $as_echo "#define NO_EXECUTE_PERMISSION 1" >>confdefs.h
15322
15323 if test x"$machdep" = x; then
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $machdep" >&5
15325 $as_echo "$machdep" >&6; }
15326    machdep="mach_dep.lo"
15327 fi
15328 addobjs="$addobjs $machdep"
15329
15330
15331
15332
15333
15334 #
15335 # Check for AViiON Machines running DGUX
15336 #
15337 ac_is_dgux=no
15338 ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
15339 if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then :
15340   ac_is_dgux=yes
15341 fi
15342
15343
15344
15345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if host is AViiON running DGUX" >&5
15346 $as_echo_n "checking if host is AViiON running DGUX... " >&6; }
15347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_is_dgux" >&5
15348 $as_echo "$ac_is_dgux" >&6; }
15349     ## :GOTCHA: we do not check anything but sys/dg_sys_info.h
15350 if test $ac_is_dgux = yes; then
15351     if test "$enable_full_debug" = "yes"; then
15352         GC_CFLAGS="$GC_CFLAGS -mstandard"
15353     fi
15354     GC_CFLAGS="$GC_CFLAGS -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend"
15355 fi
15356
15357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC optimization should be disabled" >&5
15358 $as_echo_n "checking whether GCC optimization should be disabled... " >&6; }
15359 O0_CFLAGS=
15360 case "$host" in
15361  *aix*) test "$GCC" = yes && O0_CFLAGS=-O0 ;;
15362  *) ;;
15363 esac
15364 if test x"$O0_CFLAGS" != x; then
15365    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15366 $as_echo "yes" >&6; }
15367 else
15368    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15369 $as_echo "no" >&6; }
15370 fi
15371
15372
15373
15374 $as_echo "#define SILENT 1" >>confdefs.h
15375
15376
15377 $as_echo "#define NO_SIGNALS 1" >>confdefs.h
15378
15379
15380 $as_echo "#define ALL_INTERIOR_POINTERS 1" >>confdefs.h
15381
15382
15383
15384 $as_echo "#define JAVA_FINALIZATION 1" >>confdefs.h
15385
15386
15387 $as_echo "#define GC_GCJ_SUPPORT 1" >>confdefs.h
15388
15389
15390 $as_echo "#define ATOMIC_UNCOLLECTABLE 1" >>confdefs.h
15391
15392
15393 # Check whether --enable-gc-debug was given.
15394 if test "${enable_gc_debug+set}" = set; then :
15395   enableval=$enable_gc_debug;  if test "$enable_gc_debug" = "yes"; then
15396     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
15397 $as_echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
15398
15399 $as_echo "#define KEEP_BACK_PTRS 1" >>confdefs.h
15400
15401
15402 $as_echo "#define DBG_HDRS_ALL 1" >>confdefs.h
15403
15404     case $host in
15405       ia64-*-linux* )
15406
15407 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15408
15409       ;;
15410       x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
15411         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15412
15413         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
15414 $as_echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
15415
15416 $as_echo "#define SAVE_CALL_COUNT 8" >>confdefs.h
15417
15418       ;;
15419       i345686-*-dgux*)
15420         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15421
15422       ;;
15423     esac
15424   fi
15425 fi
15426
15427
15428 if test "${gc_use_mmap}" = "yes"; then
15429
15430 $as_echo "#define USE_MMAP 1" >>confdefs.h
15431
15432 fi
15433
15434 if test -n "$with_cross_host" &&
15435    test x"$with_cross_host" != x"no"; then
15436   toolexecdir='$(exec_prefix)/$(target_noncanonical)'
15437   toolexeclibdir='$(toolexecdir)/lib'
15438 else
15439   toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
15440   toolexeclibdir='$(libdir)'
15441 fi
15442 multi_os_directory=`$CC -print-multi-os-directory`
15443 case $multi_os_directory in
15444   .) ;; # Avoid trailing /.
15445   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
15446 esac
15447
15448
15449
15450 if test "${multilib}" = "yes"; then
15451   multilib_arg="--enable-multilib"
15452 else
15453   multilib_arg=
15454 fi
15455
15456 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
15457
15458
15459 ac_config_files="$ac_config_files Makefile include/Makefile threads.mk"
15460
15461 cat >confcache <<\_ACEOF
15462 # This file is a shell script that caches the results of configure
15463 # tests run on this system so they can be shared between configure
15464 # scripts and configure runs, see configure's option --config-cache.
15465 # It is not useful on other systems.  If it contains results you don't
15466 # want to keep, you may remove or edit it.
15467 #
15468 # config.status only pays attention to the cache file if you give it
15469 # the --recheck option to rerun configure.
15470 #
15471 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15472 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15473 # following values.
15474
15475 _ACEOF
15476
15477 # The following way of writing the cache mishandles newlines in values,
15478 # but we know of no workaround that is simple, portable, and efficient.
15479 # So, we kill variables containing newlines.
15480 # Ultrix sh set writes to stderr and can't be redirected directly,
15481 # and sets the high bit in the cache file unless we assign to the vars.
15482 (
15483   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15484     eval ac_val=\$$ac_var
15485     case $ac_val in #(
15486     *${as_nl}*)
15487       case $ac_var in #(
15488       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15489 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15490       esac
15491       case $ac_var in #(
15492       _ | IFS | as_nl) ;; #(
15493       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15494       *) { eval $ac_var=; unset $ac_var;} ;;
15495       esac ;;
15496     esac
15497   done
15498
15499   (set) 2>&1 |
15500     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15501     *${as_nl}ac_space=\ *)
15502       # `set' does not quote correctly, so add quotes: double-quote
15503       # substitution turns \\\\ into \\, and sed turns \\ into \.
15504       sed -n \
15505         "s/'/'\\\\''/g;
15506           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15507       ;; #(
15508     *)
15509       # `set' quotes correctly as required by POSIX, so do not add quotes.
15510       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15511       ;;
15512     esac |
15513     sort
15514 ) |
15515   sed '
15516      /^ac_cv_env_/b end
15517      t clear
15518      :clear
15519      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15520      t end
15521      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15522      :end' >>confcache
15523 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15524   if test -w "$cache_file"; then
15525     test "x$cache_file" != "x/dev/null" &&
15526       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15527 $as_echo "$as_me: updating cache $cache_file" >&6;}
15528     cat confcache >$cache_file
15529   else
15530     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15531 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15532   fi
15533 fi
15534 rm -f confcache
15535
15536 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15537 # Let make expand exec_prefix.
15538 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15539
15540 DEFS=-DHAVE_CONFIG_H
15541
15542 ac_libobjs=
15543 ac_ltlibobjs=
15544 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15545   # 1. Remove the extension, and $U if already installed.
15546   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15547   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15548   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15549   #    will be set to the directory where LIBOBJS objects are built.
15550   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15551   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15552 done
15553 LIBOBJS=$ac_libobjs
15554
15555 LTLIBOBJS=$ac_ltlibobjs
15556
15557
15558  if test -n "$EXEEXT"; then
15559   am__EXEEXT_TRUE=
15560   am__EXEEXT_FALSE='#'
15561 else
15562   am__EXEEXT_TRUE='#'
15563   am__EXEEXT_FALSE=
15564 fi
15565
15566 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15567   as_fn_error "conditional \"AMDEP\" was never defined.
15568 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15569 fi
15570 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15571   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15572 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15573 fi
15574 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15575   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15577 fi
15578 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15579   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15581 fi
15582 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
15583   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
15584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15585 fi
15586 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
15587   as_fn_error "conditional \"CPLUSPLUS\" was never defined.
15588 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15589 fi
15590
15591 : ${CONFIG_STATUS=./config.status}
15592 ac_write_fail=0
15593 ac_clean_files_save=$ac_clean_files
15594 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15595 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15596 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15597 as_write_fail=0
15598 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15599 #! $SHELL
15600 # Generated by $as_me.
15601 # Run this file to recreate the current configuration.
15602 # Compiler output produced by configure, useful for debugging
15603 # configure, is in config.log if it exists.
15604
15605 debug=false
15606 ac_cs_recheck=false
15607 ac_cs_silent=false
15608
15609 SHELL=\${CONFIG_SHELL-$SHELL}
15610 export SHELL
15611 _ASEOF
15612 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15613 ## -------------------- ##
15614 ## M4sh Initialization. ##
15615 ## -------------------- ##
15616
15617 # Be more Bourne compatible
15618 DUALCASE=1; export DUALCASE # for MKS sh
15619 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15620   emulate sh
15621   NULLCMD=:
15622   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15623   # is contrary to our usage.  Disable this feature.
15624   alias -g '${1+"$@"}'='"$@"'
15625   setopt NO_GLOB_SUBST
15626 else
15627   case `(set -o) 2>/dev/null` in #(
15628   *posix*) :
15629     set -o posix ;; #(
15630   *) :
15631      ;;
15632 esac
15633 fi
15634
15635
15636 as_nl='
15637 '
15638 export as_nl
15639 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15640 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15641 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15642 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15643 # Prefer a ksh shell builtin over an external printf program on Solaris,
15644 # but without wasting forks for bash or zsh.
15645 if test -z "$BASH_VERSION$ZSH_VERSION" \
15646     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15647   as_echo='print -r --'
15648   as_echo_n='print -rn --'
15649 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15650   as_echo='printf %s\n'
15651   as_echo_n='printf %s'
15652 else
15653   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15654     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15655     as_echo_n='/usr/ucb/echo -n'
15656   else
15657     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15658     as_echo_n_body='eval
15659       arg=$1;
15660       case $arg in #(
15661       *"$as_nl"*)
15662         expr "X$arg" : "X\\(.*\\)$as_nl";
15663         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15664       esac;
15665       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15666     '
15667     export as_echo_n_body
15668     as_echo_n='sh -c $as_echo_n_body as_echo'
15669   fi
15670   export as_echo_body
15671   as_echo='sh -c $as_echo_body as_echo'
15672 fi
15673
15674 # The user is always right.
15675 if test "${PATH_SEPARATOR+set}" != set; then
15676   PATH_SEPARATOR=:
15677   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15678     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15679       PATH_SEPARATOR=';'
15680   }
15681 fi
15682
15683
15684 # IFS
15685 # We need space, tab and new line, in precisely that order.  Quoting is
15686 # there to prevent editors from complaining about space-tab.
15687 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15688 # splitting by setting IFS to empty value.)
15689 IFS=" ""        $as_nl"
15690
15691 # Find who we are.  Look in the path if we contain no directory separator.
15692 case $0 in #((
15693   *[\\/]* ) as_myself=$0 ;;
15694   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15695 for as_dir in $PATH
15696 do
15697   IFS=$as_save_IFS
15698   test -z "$as_dir" && as_dir=.
15699     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15700   done
15701 IFS=$as_save_IFS
15702
15703      ;;
15704 esac
15705 # We did not find ourselves, most probably we were run as `sh COMMAND'
15706 # in which case we are not to be found in the path.
15707 if test "x$as_myself" = x; then
15708   as_myself=$0
15709 fi
15710 if test ! -f "$as_myself"; then
15711   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15712   exit 1
15713 fi
15714
15715 # Unset variables that we do not need and which cause bugs (e.g. in
15716 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15717 # suppresses any "Segmentation fault" message there.  '((' could
15718 # trigger a bug in pdksh 5.2.14.
15719 for as_var in BASH_ENV ENV MAIL MAILPATH
15720 do eval test x\${$as_var+set} = xset \
15721   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15722 done
15723 PS1='$ '
15724 PS2='> '
15725 PS4='+ '
15726
15727 # NLS nuisances.
15728 LC_ALL=C
15729 export LC_ALL
15730 LANGUAGE=C
15731 export LANGUAGE
15732
15733 # CDPATH.
15734 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15735
15736
15737 # as_fn_error ERROR [LINENO LOG_FD]
15738 # ---------------------------------
15739 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15740 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15741 # script with status $?, using 1 if that was 0.
15742 as_fn_error ()
15743 {
15744   as_status=$?; test $as_status -eq 0 && as_status=1
15745   if test "$3"; then
15746     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15747     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15748   fi
15749   $as_echo "$as_me: error: $1" >&2
15750   as_fn_exit $as_status
15751 } # as_fn_error
15752
15753
15754 # as_fn_set_status STATUS
15755 # -----------------------
15756 # Set $? to STATUS, without forking.
15757 as_fn_set_status ()
15758 {
15759   return $1
15760 } # as_fn_set_status
15761
15762 # as_fn_exit STATUS
15763 # -----------------
15764 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15765 as_fn_exit ()
15766 {
15767   set +e
15768   as_fn_set_status $1
15769   exit $1
15770 } # as_fn_exit
15771
15772 # as_fn_unset VAR
15773 # ---------------
15774 # Portably unset VAR.
15775 as_fn_unset ()
15776 {
15777   { eval $1=; unset $1;}
15778 }
15779 as_unset=as_fn_unset
15780 # as_fn_append VAR VALUE
15781 # ----------------------
15782 # Append the text in VALUE to the end of the definition contained in VAR. Take
15783 # advantage of any shell optimizations that allow amortized linear growth over
15784 # repeated appends, instead of the typical quadratic growth present in naive
15785 # implementations.
15786 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15787   eval 'as_fn_append ()
15788   {
15789     eval $1+=\$2
15790   }'
15791 else
15792   as_fn_append ()
15793   {
15794     eval $1=\$$1\$2
15795   }
15796 fi # as_fn_append
15797
15798 # as_fn_arith ARG...
15799 # ------------------
15800 # Perform arithmetic evaluation on the ARGs, and store the result in the
15801 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15802 # must be portable across $(()) and expr.
15803 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15804   eval 'as_fn_arith ()
15805   {
15806     as_val=$(( $* ))
15807   }'
15808 else
15809   as_fn_arith ()
15810   {
15811     as_val=`expr "$@" || test $? -eq 1`
15812   }
15813 fi # as_fn_arith
15814
15815
15816 if expr a : '\(a\)' >/dev/null 2>&1 &&
15817    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15818   as_expr=expr
15819 else
15820   as_expr=false
15821 fi
15822
15823 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15824   as_basename=basename
15825 else
15826   as_basename=false
15827 fi
15828
15829 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15830   as_dirname=dirname
15831 else
15832   as_dirname=false
15833 fi
15834
15835 as_me=`$as_basename -- "$0" ||
15836 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15837          X"$0" : 'X\(//\)$' \| \
15838          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15839 $as_echo X/"$0" |
15840     sed '/^.*\/\([^/][^/]*\)\/*$/{
15841             s//\1/
15842             q
15843           }
15844           /^X\/\(\/\/\)$/{
15845             s//\1/
15846             q
15847           }
15848           /^X\/\(\/\).*/{
15849             s//\1/
15850             q
15851           }
15852           s/.*/./; q'`
15853
15854 # Avoid depending upon Character Ranges.
15855 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15856 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15857 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15858 as_cr_digits='0123456789'
15859 as_cr_alnum=$as_cr_Letters$as_cr_digits
15860
15861 ECHO_C= ECHO_N= ECHO_T=
15862 case `echo -n x` in #(((((
15863 -n*)
15864   case `echo 'xy\c'` in
15865   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15866   xy)  ECHO_C='\c';;
15867   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15868        ECHO_T=' ';;
15869   esac;;
15870 *)
15871   ECHO_N='-n';;
15872 esac
15873
15874 rm -f conf$$ conf$$.exe conf$$.file
15875 if test -d conf$$.dir; then
15876   rm -f conf$$.dir/conf$$.file
15877 else
15878   rm -f conf$$.dir
15879   mkdir conf$$.dir 2>/dev/null
15880 fi
15881 if (echo >conf$$.file) 2>/dev/null; then
15882   if ln -s conf$$.file conf$$ 2>/dev/null; then
15883     as_ln_s='ln -s'
15884     # ... but there are two gotchas:
15885     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15886     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15887     # In both cases, we have to default to `cp -p'.
15888     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15889       as_ln_s='cp -p'
15890   elif ln conf$$.file conf$$ 2>/dev/null; then
15891     as_ln_s=ln
15892   else
15893     as_ln_s='cp -p'
15894   fi
15895 else
15896   as_ln_s='cp -p'
15897 fi
15898 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15899 rmdir conf$$.dir 2>/dev/null
15900
15901
15902 # as_fn_mkdir_p
15903 # -------------
15904 # Create "$as_dir" as a directory, including parents if necessary.
15905 as_fn_mkdir_p ()
15906 {
15907
15908   case $as_dir in #(
15909   -*) as_dir=./$as_dir;;
15910   esac
15911   test -d "$as_dir" || eval $as_mkdir_p || {
15912     as_dirs=
15913     while :; do
15914       case $as_dir in #(
15915       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15916       *) as_qdir=$as_dir;;
15917       esac
15918       as_dirs="'$as_qdir' $as_dirs"
15919       as_dir=`$as_dirname -- "$as_dir" ||
15920 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15921          X"$as_dir" : 'X\(//\)[^/]' \| \
15922          X"$as_dir" : 'X\(//\)$' \| \
15923          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15924 $as_echo X"$as_dir" |
15925     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15926             s//\1/
15927             q
15928           }
15929           /^X\(\/\/\)[^/].*/{
15930             s//\1/
15931             q
15932           }
15933           /^X\(\/\/\)$/{
15934             s//\1/
15935             q
15936           }
15937           /^X\(\/\).*/{
15938             s//\1/
15939             q
15940           }
15941           s/.*/./; q'`
15942       test -d "$as_dir" && break
15943     done
15944     test -z "$as_dirs" || eval "mkdir $as_dirs"
15945   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15946
15947
15948 } # as_fn_mkdir_p
15949 if mkdir -p . 2>/dev/null; then
15950   as_mkdir_p='mkdir -p "$as_dir"'
15951 else
15952   test -d ./-p && rmdir ./-p
15953   as_mkdir_p=false
15954 fi
15955
15956 if test -x / >/dev/null 2>&1; then
15957   as_test_x='test -x'
15958 else
15959   if ls -dL / >/dev/null 2>&1; then
15960     as_ls_L_option=L
15961   else
15962     as_ls_L_option=
15963   fi
15964   as_test_x='
15965     eval sh -c '\''
15966       if test -d "$1"; then
15967         test -d "$1/.";
15968       else
15969         case $1 in #(
15970         -*)set "./$1";;
15971         esac;
15972         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15973         ???[sx]*):;;*)false;;esac;fi
15974     '\'' sh
15975   '
15976 fi
15977 as_executable_p=$as_test_x
15978
15979 # Sed expression to map a string onto a valid CPP name.
15980 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15981
15982 # Sed expression to map a string onto a valid variable name.
15983 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15984
15985
15986 exec 6>&1
15987 ## ----------------------------------- ##
15988 ## Main body of $CONFIG_STATUS script. ##
15989 ## ----------------------------------- ##
15990 _ASEOF
15991 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15992
15993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15994 # Save the log message, to keep $0 and so on meaningful, and to
15995 # report actual input values of CONFIG_FILES etc. instead of their
15996 # values after options handling.
15997 ac_log="
15998 This file was extended by $as_me, which was
15999 generated by GNU Autoconf 2.64.  Invocation command line was
16000
16001   CONFIG_FILES    = $CONFIG_FILES
16002   CONFIG_HEADERS  = $CONFIG_HEADERS
16003   CONFIG_LINKS    = $CONFIG_LINKS
16004   CONFIG_COMMANDS = $CONFIG_COMMANDS
16005   $ $0 $@
16006
16007 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16008 "
16009
16010 _ACEOF
16011
16012 case $ac_config_files in *"
16013 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16014 esac
16015
16016 case $ac_config_headers in *"
16017 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16018 esac
16019
16020
16021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16022 # Files that config.status was made for.
16023 config_files="$ac_config_files"
16024 config_headers="$ac_config_headers"
16025 config_commands="$ac_config_commands"
16026
16027 _ACEOF
16028
16029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16030 ac_cs_usage="\
16031 \`$as_me' instantiates files and other configuration actions
16032 from templates according to the current configuration.  Unless the files
16033 and actions are specified as TAGs, all are instantiated by default.
16034
16035 Usage: $0 [OPTION]... [TAG]...
16036
16037   -h, --help       print this help, then exit
16038   -V, --version    print version number and configuration settings, then exit
16039   -q, --quiet, --silent
16040                    do not print progress messages
16041   -d, --debug      don't remove temporary files
16042       --recheck    update $as_me by reconfiguring in the same conditions
16043       --file=FILE[:TEMPLATE]
16044                    instantiate the configuration file FILE
16045       --header=FILE[:TEMPLATE]
16046                    instantiate the configuration header FILE
16047
16048 Configuration files:
16049 $config_files
16050
16051 Configuration headers:
16052 $config_headers
16053
16054 Configuration commands:
16055 $config_commands
16056
16057 Report bugs to the package provider."
16058
16059 _ACEOF
16060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16061 ac_cs_version="\\
16062 config.status
16063 configured by $0, generated by GNU Autoconf 2.64,
16064   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16065
16066 Copyright (C) 2009 Free Software Foundation, Inc.
16067 This config.status script is free software; the Free Software Foundation
16068 gives unlimited permission to copy, distribute and modify it."
16069
16070 ac_pwd='$ac_pwd'
16071 srcdir='$srcdir'
16072 INSTALL='$INSTALL'
16073 MKDIR_P='$MKDIR_P'
16074 AWK='$AWK'
16075 test -n "\$AWK" || AWK=awk
16076 _ACEOF
16077
16078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16079 # The default lists apply if the user does not specify any file.
16080 ac_need_defaults=:
16081 while test $# != 0
16082 do
16083   case $1 in
16084   --*=*)
16085     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16086     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16087     ac_shift=:
16088     ;;
16089   *)
16090     ac_option=$1
16091     ac_optarg=$2
16092     ac_shift=shift
16093     ;;
16094   esac
16095
16096   case $ac_option in
16097   # Handling of the options.
16098   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16099     ac_cs_recheck=: ;;
16100   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16101     $as_echo "$ac_cs_version"; exit ;;
16102   --debug | --debu | --deb | --de | --d | -d )
16103     debug=: ;;
16104   --file | --fil | --fi | --f )
16105     $ac_shift
16106     case $ac_optarg in
16107     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16108     esac
16109     as_fn_append CONFIG_FILES " '$ac_optarg'"
16110     ac_need_defaults=false;;
16111   --header | --heade | --head | --hea )
16112     $ac_shift
16113     case $ac_optarg in
16114     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16115     esac
16116     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16117     ac_need_defaults=false;;
16118   --he | --h)
16119     # Conflict between --help and --header
16120     as_fn_error "ambiguous option: \`$1'
16121 Try \`$0 --help' for more information.";;
16122   --help | --hel | -h )
16123     $as_echo "$ac_cs_usage"; exit ;;
16124   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16125   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16126     ac_cs_silent=: ;;
16127
16128   # This is an error.
16129   -*) as_fn_error "unrecognized option: \`$1'
16130 Try \`$0 --help' for more information." ;;
16131
16132   *) as_fn_append ac_config_targets " $1"
16133      ac_need_defaults=false ;;
16134
16135   esac
16136   shift
16137 done
16138
16139 ac_configure_extra_args=
16140
16141 if $ac_cs_silent; then
16142   exec 6>/dev/null
16143   ac_configure_extra_args="$ac_configure_extra_args --silent"
16144 fi
16145
16146 _ACEOF
16147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16148 if \$ac_cs_recheck; then
16149   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16150   shift
16151   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16152   CONFIG_SHELL='$SHELL'
16153   export CONFIG_SHELL
16154   exec "\$@"
16155 fi
16156
16157 _ACEOF
16158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16159 exec 5>>config.log
16160 {
16161   echo
16162   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16163 ## Running $as_me. ##
16164 _ASBOX
16165   $as_echo "$ac_log"
16166 } >&5
16167
16168 _ACEOF
16169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16170 #
16171 # INIT-COMMANDS
16172 #
16173
16174 srcdir="$srcdir"
16175 host="$host"
16176 target="$target"
16177 with_multisubdir="$with_multisubdir"
16178 with_multisrctop="$with_multisrctop"
16179 with_target_subdir="$with_target_subdir"
16180 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16181 multi_basedir="$multi_basedir"
16182 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16183 CC="$CC"
16184 CXX="$CXX"
16185 GFORTRAN="$GFORTRAN"
16186 GCJ="$GCJ"
16187 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16188
16189
16190 # The HP-UX ksh and POSIX shell print the target directory to stdout
16191 # if CDPATH is set.
16192 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16193
16194 sed_quote_subst='$sed_quote_subst'
16195 double_quote_subst='$double_quote_subst'
16196 delay_variable_subst='$delay_variable_subst'
16197 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16198 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16199 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16200 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16201 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16202 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16203 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16204 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16205 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16206 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16207 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16208 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16209 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16210 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16211 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16212 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16213 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16214 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16215 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16216 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16217 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16218 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16219 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16220 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16221 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16222 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16223 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16224 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16225 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16226 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16227 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16228 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16229 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16230 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16231 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16232 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16233 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16234 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16235 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16236 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16237 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16238 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16239 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16240 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16241 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16242 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16243 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16244 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16245 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"`'
16246 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16247 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16248 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16249 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16250 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16251 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16252 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16253 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16254 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16255 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16256 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16257 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16258 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16259 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16260 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16261 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16262 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16263 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16264 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16265 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16266 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16267 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16268 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16269 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16270 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16271 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16272 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16273 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16274 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16275 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16276 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16277 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16278 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16279 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16280 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16281 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16282 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16283 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16284 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16285 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16286 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16287 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16288 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16289 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16290 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16291 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16292 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16293 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16294 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16295 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16296 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16297 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16298 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16299 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16300 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16301 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16302 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16303 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16304 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16305 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16306 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16307 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16308 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16309 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16310 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16311 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16312 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16313 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16314 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16315 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16316 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16317 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16318 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16319 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16320 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16321 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16322 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16323 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16324 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16325 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16326 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16327 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16328 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16329 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16330 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16331 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16332 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16333 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16334 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16335 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16336 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16337 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16338 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16339 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16340 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16341 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16342 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16343 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16344 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16345 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16346 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16347 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16348 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16349 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16350 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16351 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16352 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16353 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16354 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16355 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16356 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16357 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16358 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16359 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16360 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16361 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16362 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16363 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16364 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16365 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16366 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16367 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16368 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16369 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16370 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16371 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16372
16373 LTCC='$LTCC'
16374 LTCFLAGS='$LTCFLAGS'
16375 compiler='$compiler_DEFAULT'
16376
16377 # A function that is used when there is no print builtin or printf.
16378 func_fallback_echo ()
16379 {
16380   eval 'cat <<_LTECHO_EOF
16381 \$1
16382 _LTECHO_EOF'
16383 }
16384
16385 # Quote evaled strings.
16386 for var in SHELL \
16387 ECHO \
16388 SED \
16389 GREP \
16390 EGREP \
16391 FGREP \
16392 LD \
16393 NM \
16394 LN_S \
16395 lt_SP2NL \
16396 lt_NL2SP \
16397 reload_flag \
16398 OBJDUMP \
16399 deplibs_check_method \
16400 file_magic_cmd \
16401 AR \
16402 AR_FLAGS \
16403 STRIP \
16404 RANLIB \
16405 CC \
16406 CFLAGS \
16407 compiler \
16408 lt_cv_sys_global_symbol_pipe \
16409 lt_cv_sys_global_symbol_to_cdecl \
16410 lt_cv_sys_global_symbol_to_c_name_address \
16411 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16412 lt_prog_compiler_no_builtin_flag \
16413 lt_prog_compiler_wl \
16414 lt_prog_compiler_pic \
16415 lt_prog_compiler_static \
16416 lt_cv_prog_compiler_c_o \
16417 need_locks \
16418 DSYMUTIL \
16419 NMEDIT \
16420 LIPO \
16421 OTOOL \
16422 OTOOL64 \
16423 shrext_cmds \
16424 export_dynamic_flag_spec \
16425 whole_archive_flag_spec \
16426 compiler_needs_object \
16427 with_gnu_ld \
16428 allow_undefined_flag \
16429 no_undefined_flag \
16430 hardcode_libdir_flag_spec \
16431 hardcode_libdir_flag_spec_ld \
16432 hardcode_libdir_separator \
16433 fix_srcfile_path \
16434 exclude_expsyms \
16435 include_expsyms \
16436 file_list_spec \
16437 variables_saved_for_relink \
16438 libname_spec \
16439 library_names_spec \
16440 soname_spec \
16441 install_override_mode \
16442 finish_eval \
16443 old_striplib \
16444 striplib \
16445 compiler_lib_search_dirs \
16446 predep_objects \
16447 postdep_objects \
16448 predeps \
16449 postdeps \
16450 compiler_lib_search_path \
16451 LD_CXX \
16452 reload_flag_CXX \
16453 compiler_CXX \
16454 lt_prog_compiler_no_builtin_flag_CXX \
16455 lt_prog_compiler_wl_CXX \
16456 lt_prog_compiler_pic_CXX \
16457 lt_prog_compiler_static_CXX \
16458 lt_cv_prog_compiler_c_o_CXX \
16459 export_dynamic_flag_spec_CXX \
16460 whole_archive_flag_spec_CXX \
16461 compiler_needs_object_CXX \
16462 with_gnu_ld_CXX \
16463 allow_undefined_flag_CXX \
16464 no_undefined_flag_CXX \
16465 hardcode_libdir_flag_spec_CXX \
16466 hardcode_libdir_flag_spec_ld_CXX \
16467 hardcode_libdir_separator_CXX \
16468 fix_srcfile_path_CXX \
16469 exclude_expsyms_CXX \
16470 include_expsyms_CXX \
16471 file_list_spec_CXX \
16472 compiler_lib_search_dirs_CXX \
16473 predep_objects_CXX \
16474 postdep_objects_CXX \
16475 predeps_CXX \
16476 postdeps_CXX \
16477 compiler_lib_search_path_CXX; do
16478     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16479     *[\\\\\\\`\\"\\\$]*)
16480       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16481       ;;
16482     *)
16483       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16484       ;;
16485     esac
16486 done
16487
16488 # Double-quote double-evaled strings.
16489 for var in reload_cmds \
16490 old_postinstall_cmds \
16491 old_postuninstall_cmds \
16492 old_archive_cmds \
16493 extract_expsyms_cmds \
16494 old_archive_from_new_cmds \
16495 old_archive_from_expsyms_cmds \
16496 archive_cmds \
16497 archive_expsym_cmds \
16498 module_cmds \
16499 module_expsym_cmds \
16500 export_symbols_cmds \
16501 prelink_cmds \
16502 postinstall_cmds \
16503 postuninstall_cmds \
16504 finish_cmds \
16505 sys_lib_search_path_spec \
16506 sys_lib_dlsearch_path_spec \
16507 reload_cmds_CXX \
16508 old_archive_cmds_CXX \
16509 old_archive_from_new_cmds_CXX \
16510 old_archive_from_expsyms_cmds_CXX \
16511 archive_cmds_CXX \
16512 archive_expsym_cmds_CXX \
16513 module_cmds_CXX \
16514 module_expsym_cmds_CXX \
16515 export_symbols_cmds_CXX \
16516 prelink_cmds_CXX; do
16517     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16518     *[\\\\\\\`\\"\\\$]*)
16519       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16520       ;;
16521     *)
16522       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16523       ;;
16524     esac
16525 done
16526
16527 ac_aux_dir='$ac_aux_dir'
16528 xsi_shell='$xsi_shell'
16529 lt_shell_append='$lt_shell_append'
16530
16531 # See if we are running on zsh, and set the options which allow our
16532 # commands through without removal of \ escapes INIT.
16533 if test -n "\${ZSH_VERSION+set}" ; then
16534    setopt NO_GLOB_SUBST
16535 fi
16536
16537
16538     PACKAGE='$PACKAGE'
16539     VERSION='$VERSION'
16540     TIMESTAMP='$TIMESTAMP'
16541     RM='$RM'
16542     ofile='$ofile'
16543
16544
16545
16546
16547
16548
16549 _ACEOF
16550
16551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16552
16553 # Handling of arguments.
16554 for ac_config_target in $ac_config_targets
16555 do
16556   case $ac_config_target in
16557     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16558     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16559     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16560     "include/gc_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
16561     "include/gc_ext_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
16562     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16563     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
16564     "threads.mk") CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
16565
16566   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16567   esac
16568 done
16569
16570
16571 # If the user did not use the arguments to specify the items to instantiate,
16572 # then the envvar interface is used.  Set only those that are not.
16573 # We use the long form for the default assignment because of an extremely
16574 # bizarre bug on SunOS 4.1.3.
16575 if $ac_need_defaults; then
16576   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16577   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16578   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16579 fi
16580
16581 # Have a temporary directory for convenience.  Make it in the build tree
16582 # simply because there is no reason against having it here, and in addition,
16583 # creating and moving files from /tmp can sometimes cause problems.
16584 # Hook for its removal unless debugging.
16585 # Note that there is a small window in which the directory will not be cleaned:
16586 # after its creation but before its name has been assigned to `$tmp'.
16587 $debug ||
16588 {
16589   tmp=
16590   trap 'exit_status=$?
16591   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16592 ' 0
16593   trap 'as_fn_exit 1' 1 2 13 15
16594 }
16595 # Create a (secure) tmp directory for tmp files.
16596
16597 {
16598   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16599   test -n "$tmp" && test -d "$tmp"
16600 }  ||
16601 {
16602   tmp=./conf$$-$RANDOM
16603   (umask 077 && mkdir "$tmp")
16604 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16605
16606 # Set up the scripts for CONFIG_FILES section.
16607 # No need to generate them if there are no CONFIG_FILES.
16608 # This happens for instance with `./config.status config.h'.
16609 if test -n "$CONFIG_FILES"; then
16610
16611
16612 ac_cr=`echo X | tr X '\015'`
16613 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16614 # But we know of no other shell where ac_cr would be empty at this
16615 # point, so we can use a bashism as a fallback.
16616 if test "x$ac_cr" = x; then
16617   eval ac_cr=\$\'\\r\'
16618 fi
16619 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16620 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16621   ac_cs_awk_cr='\r'
16622 else
16623   ac_cs_awk_cr=$ac_cr
16624 fi
16625
16626 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16627 _ACEOF
16628
16629
16630 {
16631   echo "cat >conf$$subs.awk <<_ACEOF" &&
16632   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16633   echo "_ACEOF"
16634 } >conf$$subs.sh ||
16635   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16636 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16637 ac_delim='%!_!# '
16638 for ac_last_try in false false false false false :; do
16639   . ./conf$$subs.sh ||
16640     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16641
16642   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16643   if test $ac_delim_n = $ac_delim_num; then
16644     break
16645   elif $ac_last_try; then
16646     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16647   else
16648     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16649   fi
16650 done
16651 rm -f conf$$subs.sh
16652
16653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16654 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16655 _ACEOF
16656 sed -n '
16657 h
16658 s/^/S["/; s/!.*/"]=/
16659 p
16660 g
16661 s/^[^!]*!//
16662 :repl
16663 t repl
16664 s/'"$ac_delim"'$//
16665 t delim
16666 :nl
16667 h
16668 s/\(.\{148\}\).*/\1/
16669 t more1
16670 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16671 p
16672 n
16673 b repl
16674 :more1
16675 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16676 p
16677 g
16678 s/.\{148\}//
16679 t nl
16680 :delim
16681 h
16682 s/\(.\{148\}\).*/\1/
16683 t more2
16684 s/["\\]/\\&/g; s/^/"/; s/$/"/
16685 p
16686 b
16687 :more2
16688 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16689 p
16690 g
16691 s/.\{148\}//
16692 t delim
16693 ' <conf$$subs.awk | sed '
16694 /^[^""]/{
16695   N
16696   s/\n//
16697 }
16698 ' >>$CONFIG_STATUS || ac_write_fail=1
16699 rm -f conf$$subs.awk
16700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16701 _ACAWK
16702 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16703   for (key in S) S_is_set[key] = 1
16704   FS = "\a"
16705
16706 }
16707 {
16708   line = $ 0
16709   nfields = split(line, field, "@")
16710   substed = 0
16711   len = length(field[1])
16712   for (i = 2; i < nfields; i++) {
16713     key = field[i]
16714     keylen = length(key)
16715     if (S_is_set[key]) {
16716       value = S[key]
16717       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16718       len += length(value) + length(field[++i])
16719       substed = 1
16720     } else
16721       len += 1 + keylen
16722   }
16723
16724   print line
16725 }
16726
16727 _ACAWK
16728 _ACEOF
16729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16730 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16731   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16732 else
16733   cat
16734 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16735   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16736 _ACEOF
16737
16738 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16739 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16740 # trailing colons and then remove the whole line if VPATH becomes empty
16741 # (actually we leave an empty line to preserve line numbers).
16742 if test "x$srcdir" = x.; then
16743   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16744 s/:*\$(srcdir):*/:/
16745 s/:*\${srcdir}:*/:/
16746 s/:*@srcdir@:*/:/
16747 s/^\([^=]*=[     ]*\):*/\1/
16748 s/:*$//
16749 s/^[^=]*=[       ]*$//
16750 }'
16751 fi
16752
16753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16754 fi # test -n "$CONFIG_FILES"
16755
16756 # Set up the scripts for CONFIG_HEADERS section.
16757 # No need to generate them if there are no CONFIG_HEADERS.
16758 # This happens for instance with `./config.status Makefile'.
16759 if test -n "$CONFIG_HEADERS"; then
16760 cat >"$tmp/defines.awk" <<\_ACAWK ||
16761 BEGIN {
16762 _ACEOF
16763
16764 # Transform confdefs.h into an awk script `defines.awk', embedded as
16765 # here-document in config.status, that substitutes the proper values into
16766 # config.h.in to produce config.h.
16767
16768 # Create a delimiter string that does not exist in confdefs.h, to ease
16769 # handling of long lines.
16770 ac_delim='%!_!# '
16771 for ac_last_try in false false :; do
16772   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16773   if test -z "$ac_t"; then
16774     break
16775   elif $ac_last_try; then
16776     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16777   else
16778     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16779   fi
16780 done
16781
16782 # For the awk script, D is an array of macro values keyed by name,
16783 # likewise P contains macro parameters if any.  Preserve backslash
16784 # newline sequences.
16785
16786 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16787 sed -n '
16788 s/.\{148\}/&'"$ac_delim"'/g
16789 t rset
16790 :rset
16791 s/^[     ]*#[    ]*define[       ][      ]*/ /
16792 t def
16793 d
16794 :def
16795 s/\\$//
16796 t bsnl
16797 s/["\\]/\\&/g
16798 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16799 D["\1"]=" \3"/p
16800 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16801 d
16802 :bsnl
16803 s/["\\]/\\&/g
16804 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16805 D["\1"]=" \3\\\\\\n"\\/p
16806 t cont
16807 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16808 t cont
16809 d
16810 :cont
16811 n
16812 s/.\{148\}/&'"$ac_delim"'/g
16813 t clear
16814 :clear
16815 s/\\$//
16816 t bsnlc
16817 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16818 d
16819 :bsnlc
16820 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16821 b cont
16822 ' <confdefs.h | sed '
16823 s/'"$ac_delim"'/"\\\
16824 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16825
16826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16827   for (key in D) D_is_set[key] = 1
16828   FS = "\a"
16829 }
16830 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16831   line = \$ 0
16832   split(line, arg, " ")
16833   if (arg[1] == "#") {
16834     defundef = arg[2]
16835     mac1 = arg[3]
16836   } else {
16837     defundef = substr(arg[1], 2)
16838     mac1 = arg[2]
16839   }
16840   split(mac1, mac2, "(") #)
16841   macro = mac2[1]
16842   prefix = substr(line, 1, index(line, defundef) - 1)
16843   if (D_is_set[macro]) {
16844     # Preserve the white space surrounding the "#".
16845     print prefix "define", macro P[macro] D[macro]
16846     next
16847   } else {
16848     # Replace #undef with comments.  This is necessary, for example,
16849     # in the case of _POSIX_SOURCE, which is predefined and required
16850     # on some systems where configure will not decide to define it.
16851     if (defundef == "undef") {
16852       print "/*", prefix defundef, macro, "*/"
16853       next
16854     }
16855   }
16856 }
16857 { print }
16858 _ACAWK
16859 _ACEOF
16860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16861   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16862 fi # test -n "$CONFIG_HEADERS"
16863
16864
16865 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16866 shift
16867 for ac_tag
16868 do
16869   case $ac_tag in
16870   :[FHLC]) ac_mode=$ac_tag; continue;;
16871   esac
16872   case $ac_mode$ac_tag in
16873   :[FHL]*:*);;
16874   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16875   :[FH]-) ac_tag=-:-;;
16876   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16877   esac
16878   ac_save_IFS=$IFS
16879   IFS=:
16880   set x $ac_tag
16881   IFS=$ac_save_IFS
16882   shift
16883   ac_file=$1
16884   shift
16885
16886   case $ac_mode in
16887   :L) ac_source=$1;;
16888   :[FH])
16889     ac_file_inputs=
16890     for ac_f
16891     do
16892       case $ac_f in
16893       -) ac_f="$tmp/stdin";;
16894       *) # Look for the file first in the build tree, then in the source tree
16895          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16896          # because $ac_f cannot contain `:'.
16897          test -f "$ac_f" ||
16898            case $ac_f in
16899            [\\/$]*) false;;
16900            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16901            esac ||
16902            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16903       esac
16904       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16905       as_fn_append ac_file_inputs " '$ac_f'"
16906     done
16907
16908     # Let's still pretend it is `configure' which instantiates (i.e., don't
16909     # use $as_me), people would be surprised to read:
16910     #    /* config.h.  Generated by config.status.  */
16911     configure_input='Generated from '`
16912           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16913         `' by configure.'
16914     if test x"$ac_file" != x-; then
16915       configure_input="$ac_file.  $configure_input"
16916       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16917 $as_echo "$as_me: creating $ac_file" >&6;}
16918     fi
16919     # Neutralize special characters interpreted by sed in replacement strings.
16920     case $configure_input in #(
16921     *\&* | *\|* | *\\* )
16922        ac_sed_conf_input=`$as_echo "$configure_input" |
16923        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16924     *) ac_sed_conf_input=$configure_input;;
16925     esac
16926
16927     case $ac_tag in
16928     *:-:* | *:-) cat >"$tmp/stdin" \
16929       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16930     esac
16931     ;;
16932   esac
16933
16934   ac_dir=`$as_dirname -- "$ac_file" ||
16935 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16936          X"$ac_file" : 'X\(//\)[^/]' \| \
16937          X"$ac_file" : 'X\(//\)$' \| \
16938          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16939 $as_echo X"$ac_file" |
16940     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16941             s//\1/
16942             q
16943           }
16944           /^X\(\/\/\)[^/].*/{
16945             s//\1/
16946             q
16947           }
16948           /^X\(\/\/\)$/{
16949             s//\1/
16950             q
16951           }
16952           /^X\(\/\).*/{
16953             s//\1/
16954             q
16955           }
16956           s/.*/./; q'`
16957   as_dir="$ac_dir"; as_fn_mkdir_p
16958   ac_builddir=.
16959
16960 case "$ac_dir" in
16961 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16962 *)
16963   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16964   # A ".." for each directory in $ac_dir_suffix.
16965   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16966   case $ac_top_builddir_sub in
16967   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16968   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16969   esac ;;
16970 esac
16971 ac_abs_top_builddir=$ac_pwd
16972 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16973 # for backward compatibility:
16974 ac_top_builddir=$ac_top_build_prefix
16975
16976 case $srcdir in
16977   .)  # We are building in place.
16978     ac_srcdir=.
16979     ac_top_srcdir=$ac_top_builddir_sub
16980     ac_abs_top_srcdir=$ac_pwd ;;
16981   [\\/]* | ?:[\\/]* )  # Absolute name.
16982     ac_srcdir=$srcdir$ac_dir_suffix;
16983     ac_top_srcdir=$srcdir
16984     ac_abs_top_srcdir=$srcdir ;;
16985   *) # Relative name.
16986     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16987     ac_top_srcdir=$ac_top_build_prefix$srcdir
16988     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16989 esac
16990 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16991
16992
16993   case $ac_mode in
16994   :F)
16995   #
16996   # CONFIG_FILE
16997   #
16998
16999   case $INSTALL in
17000   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17001   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17002   esac
17003   ac_MKDIR_P=$MKDIR_P
17004   case $MKDIR_P in
17005   [\\/$]* | ?:[\\/]* ) ;;
17006   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17007   esac
17008 _ACEOF
17009
17010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17011 # If the template does not know about datarootdir, expand it.
17012 # FIXME: This hack should be removed a few years after 2.60.
17013 ac_datarootdir_hack=; ac_datarootdir_seen=
17014 ac_sed_dataroot='
17015 /datarootdir/ {
17016   p
17017   q
17018 }
17019 /@datadir@/p
17020 /@docdir@/p
17021 /@infodir@/p
17022 /@localedir@/p
17023 /@mandir@/p'
17024 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17025 *datarootdir*) ac_datarootdir_seen=yes;;
17026 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17027   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17028 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17029 _ACEOF
17030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17031   ac_datarootdir_hack='
17032   s&@datadir@&$datadir&g
17033   s&@docdir@&$docdir&g
17034   s&@infodir@&$infodir&g
17035   s&@localedir@&$localedir&g
17036   s&@mandir@&$mandir&g
17037   s&\\\${datarootdir}&$datarootdir&g' ;;
17038 esac
17039 _ACEOF
17040
17041 # Neutralize VPATH when `$srcdir' = `.'.
17042 # Shell code in configure.ac might set extrasub.
17043 # FIXME: do we really want to maintain this feature?
17044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17045 ac_sed_extra="$ac_vpsub
17046 $extrasub
17047 _ACEOF
17048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17049 :t
17050 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17051 s|@configure_input@|$ac_sed_conf_input|;t t
17052 s&@top_builddir@&$ac_top_builddir_sub&;t t
17053 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17054 s&@srcdir@&$ac_srcdir&;t t
17055 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17056 s&@top_srcdir@&$ac_top_srcdir&;t t
17057 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17058 s&@builddir@&$ac_builddir&;t t
17059 s&@abs_builddir@&$ac_abs_builddir&;t t
17060 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17061 s&@INSTALL@&$ac_INSTALL&;t t
17062 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17063 $ac_datarootdir_hack
17064 "
17065 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17066   || as_fn_error "could not create $ac_file" "$LINENO" 5
17067
17068 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17069   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17070   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17071   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17072 which seems to be undefined.  Please make sure it is defined." >&5
17073 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17074 which seems to be undefined.  Please make sure it is defined." >&2;}
17075
17076   rm -f "$tmp/stdin"
17077   case $ac_file in
17078   -) cat "$tmp/out" && rm -f "$tmp/out";;
17079   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17080   esac \
17081   || as_fn_error "could not create $ac_file" "$LINENO" 5
17082  ;;
17083   :H)
17084   #
17085   # CONFIG_HEADER
17086   #
17087   if test x"$ac_file" != x-; then
17088     {
17089       $as_echo "/* $configure_input  */" \
17090       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17091     } >"$tmp/config.h" \
17092       || as_fn_error "could not create $ac_file" "$LINENO" 5
17093     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17094       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17095 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17096     else
17097       rm -f "$ac_file"
17098       mv "$tmp/config.h" "$ac_file" \
17099         || as_fn_error "could not create $ac_file" "$LINENO" 5
17100     fi
17101   else
17102     $as_echo "/* $configure_input  */" \
17103       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17104       || as_fn_error "could not create -" "$LINENO" 5
17105   fi
17106 # Compute "$ac_file"'s index in $config_headers.
17107 _am_arg="$ac_file"
17108 _am_stamp_count=1
17109 for _am_header in $config_headers :; do
17110   case $_am_header in
17111     $_am_arg | $_am_arg:* )
17112       break ;;
17113     * )
17114       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17115   esac
17116 done
17117 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17118 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17119          X"$_am_arg" : 'X\(//\)[^/]' \| \
17120          X"$_am_arg" : 'X\(//\)$' \| \
17121          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17122 $as_echo X"$_am_arg" |
17123     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17124             s//\1/
17125             q
17126           }
17127           /^X\(\/\/\)[^/].*/{
17128             s//\1/
17129             q
17130           }
17131           /^X\(\/\/\)$/{
17132             s//\1/
17133             q
17134           }
17135           /^X\(\/\).*/{
17136             s//\1/
17137             q
17138           }
17139           s/.*/./; q'`/stamp-h$_am_stamp_count
17140  ;;
17141
17142   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17143 $as_echo "$as_me: executing $ac_file commands" >&6;}
17144  ;;
17145   esac
17146
17147
17148   case $ac_file$ac_mode in
17149     "default-1":C)
17150 # Only add multilib support code if we just rebuilt the top-level
17151 # Makefile.
17152 case " $CONFIG_FILES " in
17153  *" Makefile "*)
17154    ac_file=Makefile . ${multi_basedir}/config-ml.in
17155    ;;
17156 esac ;;
17157     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17158   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17159   # are listed without --file.  Let's play safe and only enable the eval
17160   # if we detect the quoting.
17161   case $CONFIG_FILES in
17162   *\'*) eval set x "$CONFIG_FILES" ;;
17163   *)   set x $CONFIG_FILES ;;
17164   esac
17165   shift
17166   for mf
17167   do
17168     # Strip MF so we end up with the name of the file.
17169     mf=`echo "$mf" | sed -e 's/:.*$//'`
17170     # Check whether this is an Automake generated Makefile or not.
17171     # We used to match only the files named `Makefile.in', but
17172     # some people rename them; so instead we look at the file content.
17173     # Grep'ing the first line is not enough: some people post-process
17174     # each Makefile.in and add a new line on top of each file to say so.
17175     # Grep'ing the whole file is not good either: AIX grep has a line
17176     # limit of 2048, but all sed's we know have understand at least 4000.
17177     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17178       dirpart=`$as_dirname -- "$mf" ||
17179 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17180          X"$mf" : 'X\(//\)[^/]' \| \
17181          X"$mf" : 'X\(//\)$' \| \
17182          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17183 $as_echo X"$mf" |
17184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17185             s//\1/
17186             q
17187           }
17188           /^X\(\/\/\)[^/].*/{
17189             s//\1/
17190             q
17191           }
17192           /^X\(\/\/\)$/{
17193             s//\1/
17194             q
17195           }
17196           /^X\(\/\).*/{
17197             s//\1/
17198             q
17199           }
17200           s/.*/./; q'`
17201     else
17202       continue
17203     fi
17204     # Extract the definition of DEPDIR, am__include, and am__quote
17205     # from the Makefile without running `make'.
17206     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17207     test -z "$DEPDIR" && continue
17208     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17209     test -z "am__include" && continue
17210     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17211     # When using ansi2knr, U may be empty or an underscore; expand it
17212     U=`sed -n 's/^U = //p' < "$mf"`
17213     # Find all dependency output files, they are included files with
17214     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17215     # simplest approach to changing $(DEPDIR) to its actual value in the
17216     # expansion.
17217     for file in `sed -n "
17218       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17219          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17220       # Make sure the directory exists.
17221       test -f "$dirpart/$file" && continue
17222       fdir=`$as_dirname -- "$file" ||
17223 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17224          X"$file" : 'X\(//\)[^/]' \| \
17225          X"$file" : 'X\(//\)$' \| \
17226          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17227 $as_echo X"$file" |
17228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17229             s//\1/
17230             q
17231           }
17232           /^X\(\/\/\)[^/].*/{
17233             s//\1/
17234             q
17235           }
17236           /^X\(\/\/\)$/{
17237             s//\1/
17238             q
17239           }
17240           /^X\(\/\).*/{
17241             s//\1/
17242             q
17243           }
17244           s/.*/./; q'`
17245       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17246       # echo "creating $dirpart/$file"
17247       echo '# dummy' > "$dirpart/$file"
17248     done
17249   done
17250 }
17251  ;;
17252     "libtool":C)
17253
17254     # See if we are running on zsh, and set the options which allow our
17255     # commands through without removal of \ escapes.
17256     if test -n "${ZSH_VERSION+set}" ; then
17257       setopt NO_GLOB_SUBST
17258     fi
17259
17260     cfgfile="${ofile}T"
17261     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17262     $RM "$cfgfile"
17263
17264     cat <<_LT_EOF >> "$cfgfile"
17265 #! $SHELL
17266
17267 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17268 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17269 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17270 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17271 #
17272 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17273 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17274 #   Written by Gordon Matzigkeit, 1996
17275 #
17276 #   This file is part of GNU Libtool.
17277 #
17278 # GNU Libtool is free software; you can redistribute it and/or
17279 # modify it under the terms of the GNU General Public License as
17280 # published by the Free Software Foundation; either version 2 of
17281 # the License, or (at your option) any later version.
17282 #
17283 # As a special exception to the GNU General Public License,
17284 # if you distribute this file as part of a program or library that
17285 # is built using GNU Libtool, you may include this file under the
17286 # same distribution terms that you use for the rest of that program.
17287 #
17288 # GNU Libtool is distributed in the hope that it will be useful,
17289 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17290 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17291 # GNU General Public License for more details.
17292 #
17293 # You should have received a copy of the GNU General Public License
17294 # along with GNU Libtool; see the file COPYING.  If not, a copy
17295 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17296 # obtained by writing to the Free Software Foundation, Inc.,
17297 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17298
17299
17300 # The names of the tagged configurations supported by this script.
17301 available_tags="CXX "
17302
17303 # ### BEGIN LIBTOOL CONFIG
17304
17305 # Which release of libtool.m4 was used?
17306 macro_version=$macro_version
17307 macro_revision=$macro_revision
17308
17309 # Whether or not to build shared libraries.
17310 build_libtool_libs=$enable_shared
17311
17312 # Whether or not to build static libraries.
17313 build_old_libs=$enable_static
17314
17315 # What type of objects to build.
17316 pic_mode=$pic_mode
17317
17318 # Whether or not to optimize for fast installation.
17319 fast_install=$enable_fast_install
17320
17321 # Shell to use when invoking shell scripts.
17322 SHELL=$lt_SHELL
17323
17324 # An echo program that protects backslashes.
17325 ECHO=$lt_ECHO
17326
17327 # The host system.
17328 host_alias=$host_alias
17329 host=$host
17330 host_os=$host_os
17331
17332 # The build system.
17333 build_alias=$build_alias
17334 build=$build
17335 build_os=$build_os
17336
17337 # A sed program that does not truncate output.
17338 SED=$lt_SED
17339
17340 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17341 Xsed="\$SED -e 1s/^X//"
17342
17343 # A grep program that handles long lines.
17344 GREP=$lt_GREP
17345
17346 # An ERE matcher.
17347 EGREP=$lt_EGREP
17348
17349 # A literal string matcher.
17350 FGREP=$lt_FGREP
17351
17352 # A BSD- or MS-compatible name lister.
17353 NM=$lt_NM
17354
17355 # Whether we need soft or hard links.
17356 LN_S=$lt_LN_S
17357
17358 # What is the maximum length of a command?
17359 max_cmd_len=$max_cmd_len
17360
17361 # Object file suffix (normally "o").
17362 objext=$ac_objext
17363
17364 # Executable file suffix (normally "").
17365 exeext=$exeext
17366
17367 # whether the shell understands "unset".
17368 lt_unset=$lt_unset
17369
17370 # turn spaces into newlines.
17371 SP2NL=$lt_lt_SP2NL
17372
17373 # turn newlines into spaces.
17374 NL2SP=$lt_lt_NL2SP
17375
17376 # An object symbol dumper.
17377 OBJDUMP=$lt_OBJDUMP
17378
17379 # Method to check whether dependent libraries are shared objects.
17380 deplibs_check_method=$lt_deplibs_check_method
17381
17382 # Command to use when deplibs_check_method == "file_magic".
17383 file_magic_cmd=$lt_file_magic_cmd
17384
17385 # The archiver.
17386 AR=$lt_AR
17387 AR_FLAGS=$lt_AR_FLAGS
17388
17389 # A symbol stripping program.
17390 STRIP=$lt_STRIP
17391
17392 # Commands used to install an old-style archive.
17393 RANLIB=$lt_RANLIB
17394 old_postinstall_cmds=$lt_old_postinstall_cmds
17395 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17396
17397 # Whether to use a lock for old archive extraction.
17398 lock_old_archive_extraction=$lock_old_archive_extraction
17399
17400 # A C compiler.
17401 LTCC=$lt_CC
17402
17403 # LTCC compiler flags.
17404 LTCFLAGS=$lt_CFLAGS
17405
17406 # Take the output of nm and produce a listing of raw symbols and C names.
17407 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17408
17409 # Transform the output of nm in a proper C declaration.
17410 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17411
17412 # Transform the output of nm in a C name address pair.
17413 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17414
17415 # Transform the output of nm in a C name address pair when lib prefix is needed.
17416 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17417
17418 # The name of the directory that contains temporary libtool files.
17419 objdir=$objdir
17420
17421 # Used to examine libraries when file_magic_cmd begins with "file".
17422 MAGIC_CMD=$MAGIC_CMD
17423
17424 # Must we lock files when doing compilation?
17425 need_locks=$lt_need_locks
17426
17427 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17428 DSYMUTIL=$lt_DSYMUTIL
17429
17430 # Tool to change global to local symbols on Mac OS X.
17431 NMEDIT=$lt_NMEDIT
17432
17433 # Tool to manipulate fat objects and archives on Mac OS X.
17434 LIPO=$lt_LIPO
17435
17436 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17437 OTOOL=$lt_OTOOL
17438
17439 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17440 OTOOL64=$lt_OTOOL64
17441
17442 # Old archive suffix (normally "a").
17443 libext=$libext
17444
17445 # Shared library suffix (normally ".so").
17446 shrext_cmds=$lt_shrext_cmds
17447
17448 # The commands to extract the exported symbol list from a shared archive.
17449 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17450
17451 # Variables whose values should be saved in libtool wrapper scripts and
17452 # restored at link time.
17453 variables_saved_for_relink=$lt_variables_saved_for_relink
17454
17455 # Do we need the "lib" prefix for modules?
17456 need_lib_prefix=$need_lib_prefix
17457
17458 # Do we need a version for libraries?
17459 need_version=$need_version
17460
17461 # Library versioning type.
17462 version_type=$version_type
17463
17464 # Shared library runtime path variable.
17465 runpath_var=$runpath_var
17466
17467 # Shared library path variable.
17468 shlibpath_var=$shlibpath_var
17469
17470 # Is shlibpath searched before the hard-coded library search path?
17471 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17472
17473 # Format of library name prefix.
17474 libname_spec=$lt_libname_spec
17475
17476 # List of archive names.  First name is the real one, the rest are links.
17477 # The last name is the one that the linker finds with -lNAME
17478 library_names_spec=$lt_library_names_spec
17479
17480 # The coded name of the library, if different from the real name.
17481 soname_spec=$lt_soname_spec
17482
17483 # Permission mode override for installation of shared libraries.
17484 install_override_mode=$lt_install_override_mode
17485
17486 # Command to use after installation of a shared archive.
17487 postinstall_cmds=$lt_postinstall_cmds
17488
17489 # Command to use after uninstallation of a shared archive.
17490 postuninstall_cmds=$lt_postuninstall_cmds
17491
17492 # Commands used to finish a libtool library installation in a directory.
17493 finish_cmds=$lt_finish_cmds
17494
17495 # As "finish_cmds", except a single script fragment to be evaled but
17496 # not shown.
17497 finish_eval=$lt_finish_eval
17498
17499 # Whether we should hardcode library paths into libraries.
17500 hardcode_into_libs=$hardcode_into_libs
17501
17502 # Compile-time system search path for libraries.
17503 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17504
17505 # Run-time system search path for libraries.
17506 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17507
17508 # Whether dlopen is supported.
17509 dlopen_support=$enable_dlopen
17510
17511 # Whether dlopen of programs is supported.
17512 dlopen_self=$enable_dlopen_self
17513
17514 # Whether dlopen of statically linked programs is supported.
17515 dlopen_self_static=$enable_dlopen_self_static
17516
17517 # Commands to strip libraries.
17518 old_striplib=$lt_old_striplib
17519 striplib=$lt_striplib
17520
17521
17522 # The linker used to build libraries.
17523 LD=$lt_LD
17524
17525 # How to create reloadable object files.
17526 reload_flag=$lt_reload_flag
17527 reload_cmds=$lt_reload_cmds
17528
17529 # Commands used to build an old-style archive.
17530 old_archive_cmds=$lt_old_archive_cmds
17531
17532 # A language specific compiler.
17533 CC=$lt_compiler
17534
17535 # Is the compiler the GNU compiler?
17536 with_gcc=$GCC
17537
17538 # Compiler flag to turn off builtin functions.
17539 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17540
17541 # How to pass a linker flag through the compiler.
17542 wl=$lt_lt_prog_compiler_wl
17543
17544 # Additional compiler flags for building library objects.
17545 pic_flag=$lt_lt_prog_compiler_pic
17546
17547 # Compiler flag to prevent dynamic linking.
17548 link_static_flag=$lt_lt_prog_compiler_static
17549
17550 # Does compiler simultaneously support -c and -o options?
17551 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17552
17553 # Whether or not to add -lc for building shared libraries.
17554 build_libtool_need_lc=$archive_cmds_need_lc
17555
17556 # Whether or not to disallow shared libs when runtime libs are static.
17557 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17558
17559 # Compiler flag to allow reflexive dlopens.
17560 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17561
17562 # Compiler flag to generate shared objects directly from archives.
17563 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17564
17565 # Whether the compiler copes with passing no objects directly.
17566 compiler_needs_object=$lt_compiler_needs_object
17567
17568 # Create an old-style archive from a shared archive.
17569 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17570
17571 # Create a temporary old-style archive to link instead of a shared archive.
17572 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17573
17574 # Commands used to build a shared archive.
17575 archive_cmds=$lt_archive_cmds
17576 archive_expsym_cmds=$lt_archive_expsym_cmds
17577
17578 # Commands used to build a loadable module if different from building
17579 # a shared archive.
17580 module_cmds=$lt_module_cmds
17581 module_expsym_cmds=$lt_module_expsym_cmds
17582
17583 # Whether we are building with GNU ld or not.
17584 with_gnu_ld=$lt_with_gnu_ld
17585
17586 # Flag that allows shared libraries with undefined symbols to be built.
17587 allow_undefined_flag=$lt_allow_undefined_flag
17588
17589 # Flag that enforces no undefined symbols.
17590 no_undefined_flag=$lt_no_undefined_flag
17591
17592 # Flag to hardcode \$libdir into a binary during linking.
17593 # This must work even if \$libdir does not exist
17594 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17595
17596 # If ld is used when linking, flag to hardcode \$libdir into a binary
17597 # during linking.  This must work even if \$libdir does not exist.
17598 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17599
17600 # Whether we need a single "-rpath" flag with a separated argument.
17601 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17602
17603 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17604 # DIR into the resulting binary.
17605 hardcode_direct=$hardcode_direct
17606
17607 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17608 # DIR into the resulting binary and the resulting library dependency is
17609 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17610 # library is relocated.
17611 hardcode_direct_absolute=$hardcode_direct_absolute
17612
17613 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17614 # into the resulting binary.
17615 hardcode_minus_L=$hardcode_minus_L
17616
17617 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17618 # into the resulting binary.
17619 hardcode_shlibpath_var=$hardcode_shlibpath_var
17620
17621 # Set to "yes" if building a shared library automatically hardcodes DIR
17622 # into the library and all subsequent libraries and executables linked
17623 # against it.
17624 hardcode_automatic=$hardcode_automatic
17625
17626 # Set to yes if linker adds runtime paths of dependent libraries
17627 # to runtime path list.
17628 inherit_rpath=$inherit_rpath
17629
17630 # Whether libtool must link a program against all its dependency libraries.
17631 link_all_deplibs=$link_all_deplibs
17632
17633 # Fix the shell variable \$srcfile for the compiler.
17634 fix_srcfile_path=$lt_fix_srcfile_path
17635
17636 # Set to "yes" if exported symbols are required.
17637 always_export_symbols=$always_export_symbols
17638
17639 # The commands to list exported symbols.
17640 export_symbols_cmds=$lt_export_symbols_cmds
17641
17642 # Symbols that should not be listed in the preloaded symbols.
17643 exclude_expsyms=$lt_exclude_expsyms
17644
17645 # Symbols that must always be exported.
17646 include_expsyms=$lt_include_expsyms
17647
17648 # Commands necessary for linking programs (against libraries) with templates.
17649 prelink_cmds=$lt_prelink_cmds
17650
17651 # Specify filename containing input files.
17652 file_list_spec=$lt_file_list_spec
17653
17654 # How to hardcode a shared library path into an executable.
17655 hardcode_action=$hardcode_action
17656
17657 # The directories searched by this compiler when creating a shared library.
17658 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17659
17660 # Dependencies to place before and after the objects being linked to
17661 # create a shared library.
17662 predep_objects=$lt_predep_objects
17663 postdep_objects=$lt_postdep_objects
17664 predeps=$lt_predeps
17665 postdeps=$lt_postdeps
17666
17667 # The library search path used internally by the compiler when linking
17668 # a shared library.
17669 compiler_lib_search_path=$lt_compiler_lib_search_path
17670
17671 # ### END LIBTOOL CONFIG
17672
17673 _LT_EOF
17674
17675   case $host_os in
17676   aix3*)
17677     cat <<\_LT_EOF >> "$cfgfile"
17678 # AIX sometimes has problems with the GCC collect2 program.  For some
17679 # reason, if we set the COLLECT_NAMES environment variable, the problems
17680 # vanish in a puff of smoke.
17681 if test "X${COLLECT_NAMES+set}" != Xset; then
17682   COLLECT_NAMES=
17683   export COLLECT_NAMES
17684 fi
17685 _LT_EOF
17686     ;;
17687   esac
17688
17689
17690 ltmain="$ac_aux_dir/ltmain.sh"
17691
17692
17693   # We use sed instead of cat because bash on DJGPP gets confused if
17694   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17695   # text mode, it properly converts lines to CR/LF.  This bash problem
17696   # is reportedly fixed, but why not run on old versions too?
17697   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17698     || (rm -f "$cfgfile"; exit 1)
17699
17700   case $xsi_shell in
17701   yes)
17702     cat << \_LT_EOF >> "$cfgfile"
17703
17704 # func_dirname file append nondir_replacement
17705 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17706 # otherwise set result to NONDIR_REPLACEMENT.
17707 func_dirname ()
17708 {
17709   case ${1} in
17710     */*) func_dirname_result="${1%/*}${2}" ;;
17711     *  ) func_dirname_result="${3}" ;;
17712   esac
17713 }
17714
17715 # func_basename file
17716 func_basename ()
17717 {
17718   func_basename_result="${1##*/}"
17719 }
17720
17721 # func_dirname_and_basename file append nondir_replacement
17722 # perform func_basename and func_dirname in a single function
17723 # call:
17724 #   dirname:  Compute the dirname of FILE.  If nonempty,
17725 #             add APPEND to the result, otherwise set result
17726 #             to NONDIR_REPLACEMENT.
17727 #             value returned in "$func_dirname_result"
17728 #   basename: Compute filename of FILE.
17729 #             value retuned in "$func_basename_result"
17730 # Implementation must be kept synchronized with func_dirname
17731 # and func_basename. For efficiency, we do not delegate to
17732 # those functions but instead duplicate the functionality here.
17733 func_dirname_and_basename ()
17734 {
17735   case ${1} in
17736     */*) func_dirname_result="${1%/*}${2}" ;;
17737     *  ) func_dirname_result="${3}" ;;
17738   esac
17739   func_basename_result="${1##*/}"
17740 }
17741
17742 # func_stripname prefix suffix name
17743 # strip PREFIX and SUFFIX off of NAME.
17744 # PREFIX and SUFFIX must not contain globbing or regex special
17745 # characters, hashes, percent signs, but SUFFIX may contain a leading
17746 # dot (in which case that matches only a dot).
17747 func_stripname ()
17748 {
17749   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17750   # positional parameters, so assign one to ordinary parameter first.
17751   func_stripname_result=${3}
17752   func_stripname_result=${func_stripname_result#"${1}"}
17753   func_stripname_result=${func_stripname_result%"${2}"}
17754 }
17755
17756 # func_opt_split
17757 func_opt_split ()
17758 {
17759   func_opt_split_opt=${1%%=*}
17760   func_opt_split_arg=${1#*=}
17761 }
17762
17763 # func_lo2o object
17764 func_lo2o ()
17765 {
17766   case ${1} in
17767     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17768     *)    func_lo2o_result=${1} ;;
17769   esac
17770 }
17771
17772 # func_xform libobj-or-source
17773 func_xform ()
17774 {
17775   func_xform_result=${1%.*}.lo
17776 }
17777
17778 # func_arith arithmetic-term...
17779 func_arith ()
17780 {
17781   func_arith_result=$(( $* ))
17782 }
17783
17784 # func_len string
17785 # STRING may not start with a hyphen.
17786 func_len ()
17787 {
17788   func_len_result=${#1}
17789 }
17790
17791 _LT_EOF
17792     ;;
17793   *) # Bourne compatible functions.
17794     cat << \_LT_EOF >> "$cfgfile"
17795
17796 # func_dirname file append nondir_replacement
17797 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17798 # otherwise set result to NONDIR_REPLACEMENT.
17799 func_dirname ()
17800 {
17801   # Extract subdirectory from the argument.
17802   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17803   if test "X$func_dirname_result" = "X${1}"; then
17804     func_dirname_result="${3}"
17805   else
17806     func_dirname_result="$func_dirname_result${2}"
17807   fi
17808 }
17809
17810 # func_basename file
17811 func_basename ()
17812 {
17813   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17814 }
17815
17816
17817 # func_stripname prefix suffix name
17818 # strip PREFIX and SUFFIX off of NAME.
17819 # PREFIX and SUFFIX must not contain globbing or regex special
17820 # characters, hashes, percent signs, but SUFFIX may contain a leading
17821 # dot (in which case that matches only a dot).
17822 # func_strip_suffix prefix name
17823 func_stripname ()
17824 {
17825   case ${2} in
17826     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17827     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17828   esac
17829 }
17830
17831 # sed scripts:
17832 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17833 my_sed_long_arg='1s/^-[^=]*=//'
17834
17835 # func_opt_split
17836 func_opt_split ()
17837 {
17838   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17839   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17840 }
17841
17842 # func_lo2o object
17843 func_lo2o ()
17844 {
17845   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17846 }
17847
17848 # func_xform libobj-or-source
17849 func_xform ()
17850 {
17851   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17852 }
17853
17854 # func_arith arithmetic-term...
17855 func_arith ()
17856 {
17857   func_arith_result=`expr "$@"`
17858 }
17859
17860 # func_len string
17861 # STRING may not start with a hyphen.
17862 func_len ()
17863 {
17864   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17865 }
17866
17867 _LT_EOF
17868 esac
17869
17870 case $lt_shell_append in
17871   yes)
17872     cat << \_LT_EOF >> "$cfgfile"
17873
17874 # func_append var value
17875 # Append VALUE to the end of shell variable VAR.
17876 func_append ()
17877 {
17878   eval "$1+=\$2"
17879 }
17880 _LT_EOF
17881     ;;
17882   *)
17883     cat << \_LT_EOF >> "$cfgfile"
17884
17885 # func_append var value
17886 # Append VALUE to the end of shell variable VAR.
17887 func_append ()
17888 {
17889   eval "$1=\$$1\$2"
17890 }
17891
17892 _LT_EOF
17893     ;;
17894   esac
17895
17896
17897   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17898     || (rm -f "$cfgfile"; exit 1)
17899
17900   mv -f "$cfgfile" "$ofile" ||
17901     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17902   chmod +x "$ofile"
17903
17904
17905     cat <<_LT_EOF >> "$ofile"
17906
17907 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17908
17909 # The linker used to build libraries.
17910 LD=$lt_LD_CXX
17911
17912 # How to create reloadable object files.
17913 reload_flag=$lt_reload_flag_CXX
17914 reload_cmds=$lt_reload_cmds_CXX
17915
17916 # Commands used to build an old-style archive.
17917 old_archive_cmds=$lt_old_archive_cmds_CXX
17918
17919 # A language specific compiler.
17920 CC=$lt_compiler_CXX
17921
17922 # Is the compiler the GNU compiler?
17923 with_gcc=$GCC_CXX
17924
17925 # Compiler flag to turn off builtin functions.
17926 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17927
17928 # How to pass a linker flag through the compiler.
17929 wl=$lt_lt_prog_compiler_wl_CXX
17930
17931 # Additional compiler flags for building library objects.
17932 pic_flag=$lt_lt_prog_compiler_pic_CXX
17933
17934 # Compiler flag to prevent dynamic linking.
17935 link_static_flag=$lt_lt_prog_compiler_static_CXX
17936
17937 # Does compiler simultaneously support -c and -o options?
17938 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17939
17940 # Whether or not to add -lc for building shared libraries.
17941 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17942
17943 # Whether or not to disallow shared libs when runtime libs are static.
17944 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17945
17946 # Compiler flag to allow reflexive dlopens.
17947 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17948
17949 # Compiler flag to generate shared objects directly from archives.
17950 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17951
17952 # Whether the compiler copes with passing no objects directly.
17953 compiler_needs_object=$lt_compiler_needs_object_CXX
17954
17955 # Create an old-style archive from a shared archive.
17956 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17957
17958 # Create a temporary old-style archive to link instead of a shared archive.
17959 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17960
17961 # Commands used to build a shared archive.
17962 archive_cmds=$lt_archive_cmds_CXX
17963 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17964
17965 # Commands used to build a loadable module if different from building
17966 # a shared archive.
17967 module_cmds=$lt_module_cmds_CXX
17968 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17969
17970 # Whether we are building with GNU ld or not.
17971 with_gnu_ld=$lt_with_gnu_ld_CXX
17972
17973 # Flag that allows shared libraries with undefined symbols to be built.
17974 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17975
17976 # Flag that enforces no undefined symbols.
17977 no_undefined_flag=$lt_no_undefined_flag_CXX
17978
17979 # Flag to hardcode \$libdir into a binary during linking.
17980 # This must work even if \$libdir does not exist
17981 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17982
17983 # If ld is used when linking, flag to hardcode \$libdir into a binary
17984 # during linking.  This must work even if \$libdir does not exist.
17985 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17986
17987 # Whether we need a single "-rpath" flag with a separated argument.
17988 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17989
17990 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17991 # DIR into the resulting binary.
17992 hardcode_direct=$hardcode_direct_CXX
17993
17994 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17995 # DIR into the resulting binary and the resulting library dependency is
17996 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17997 # library is relocated.
17998 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17999
18000 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18001 # into the resulting binary.
18002 hardcode_minus_L=$hardcode_minus_L_CXX
18003
18004 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18005 # into the resulting binary.
18006 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18007
18008 # Set to "yes" if building a shared library automatically hardcodes DIR
18009 # into the library and all subsequent libraries and executables linked
18010 # against it.
18011 hardcode_automatic=$hardcode_automatic_CXX
18012
18013 # Set to yes if linker adds runtime paths of dependent libraries
18014 # to runtime path list.
18015 inherit_rpath=$inherit_rpath_CXX
18016
18017 # Whether libtool must link a program against all its dependency libraries.
18018 link_all_deplibs=$link_all_deplibs_CXX
18019
18020 # Fix the shell variable \$srcfile for the compiler.
18021 fix_srcfile_path=$lt_fix_srcfile_path_CXX
18022
18023 # Set to "yes" if exported symbols are required.
18024 always_export_symbols=$always_export_symbols_CXX
18025
18026 # The commands to list exported symbols.
18027 export_symbols_cmds=$lt_export_symbols_cmds_CXX
18028
18029 # Symbols that should not be listed in the preloaded symbols.
18030 exclude_expsyms=$lt_exclude_expsyms_CXX
18031
18032 # Symbols that must always be exported.
18033 include_expsyms=$lt_include_expsyms_CXX
18034
18035 # Commands necessary for linking programs (against libraries) with templates.
18036 prelink_cmds=$lt_prelink_cmds_CXX
18037
18038 # Specify filename containing input files.
18039 file_list_spec=$lt_file_list_spec_CXX
18040
18041 # How to hardcode a shared library path into an executable.
18042 hardcode_action=$hardcode_action_CXX
18043
18044 # The directories searched by this compiler when creating a shared library.
18045 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18046
18047 # Dependencies to place before and after the objects being linked to
18048 # create a shared library.
18049 predep_objects=$lt_predep_objects_CXX
18050 postdep_objects=$lt_postdep_objects_CXX
18051 predeps=$lt_predeps_CXX
18052 postdeps=$lt_postdeps_CXX
18053
18054 # The library search path used internally by the compiler when linking
18055 # a shared library.
18056 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18057
18058 # ### END LIBTOOL TAG CONFIG: CXX
18059 _LT_EOF
18060
18061  ;;
18062
18063   esac
18064 done # for ac_tag
18065
18066
18067 as_fn_exit 0
18068 _ACEOF
18069 ac_clean_files=$ac_clean_files_save
18070
18071 test $ac_write_fail = 0 ||
18072   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18073
18074
18075 # configure is writing to config.log, and then calls config.status.
18076 # config.status does its own redirection, appending to config.log.
18077 # Unfortunately, on DOS this fails, as config.log is still kept open
18078 # by configure, so config.status won't be able to write to it; its
18079 # output is simply discarded.  So we exec the FD to /dev/null,
18080 # effectively closing config.log, so it can be properly (re)opened and
18081 # appended to by config.status.  When coming back to configure, we
18082 # need to make the FD available again.
18083 if test "$no_create" != yes; then
18084   ac_cs_success=:
18085   ac_config_status_args=
18086   test "$silent" = yes &&
18087     ac_config_status_args="$ac_config_status_args --quiet"
18088   exec 5>/dev/null
18089   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18090   exec 5>>config.log
18091   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18092   # would make configure fail if this is the last instruction.
18093   $ac_cs_success || as_fn_exit $?
18094 fi
18095 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18096   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18097 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18098 fi
18099