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 THREADCFLAGS
 622 CXXCPP
 623 CPP
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 OBJDUMP
 630 LN_S
 631 NM
 632 ac_ct_DUMPBIN
 633 DUMPBIN
 634 LD
 635 FGREP
 636 EGREP
 637 GREP
 638 SED
 639 LIBTOOL
 640 GC_CFLAGS
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 RANLIB
 645 AR
 646 AS
 647 CCASFLAGS
 648 CCAS
 649 am__fastdepCXX_FALSE
 650 am__fastdepCXX_TRUE
 651 CXXDEPMODE
 652 ac_ct_CXX
 653 CXXFLAGS
 654 CXX
 655 am__fastdepCC_FALSE
 656 am__fastdepCC_TRUE
 657 CCDEPMODE
 658 AMDEPBACKSLASH
 659 AMDEP_FALSE
 660 AMDEP_TRUE
 661 am__quote
 662 am__include
 663 DEPDIR
 664 OBJEXT
 665 EXEEXT
 666 ac_ct_CC
 667 CPPFLAGS
 668 LDFLAGS
 669 CFLAGS
 670 CC
 671 am__untar
 672 am__tar
 673 AMTAR
 674 am__leading_dot
 675 SET_MAKE
 676 AWK
 677 mkdir_p
 678 MKDIR_P
 679 INSTALL_STRIP_PROGRAM
 680 STRIP
 681 install_sh
 682 MAKEINFO
 683 AUTOHEADER
 684 AUTOMAKE
 685 AUTOCONF
 686 ACLOCAL
 687 VERSION
 688 PACKAGE
 689 CYGPATH_W
 690 am__isrc
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 mkinstalldirs
 695 target_noncanonical
 696 target_os
 697 target_vendor
 698 target_cpu
 699 target
 700 host_os
 701 host_vendor
 702 host_cpu
 703 host
 704 build_os
 705 build_vendor
 706 build_cpu
 707 build
 708 multi_basedir
 709 target_alias
 710 host_alias
 711 build_alias
 712 LIBS
 713 ECHO_T
 714 ECHO_N
 715 ECHO_C
 716 DEFS
 717 mandir
 718 localedir
 719 libdir
 720 psdir
 721 pdfdir
 722 dvidir
 723 htmldir
 724 infodir
 725 docdir
 726 oldincludedir
 727 includedir
 728 localstatedir
 729 sharedstatedir
 730 sysconfdir
 731 datadir
 732 datarootdir
 733 libexecdir
 734 sbindir
 735 bindir
 736 program_transform_name
 737 prefix
 738 exec_prefix
 739 PACKAGE_URL
 740 PACKAGE_BUGREPORT
 741 PACKAGE_STRING
 742 PACKAGE_VERSION
 743 PACKAGE_TARNAME
 744 PACKAGE_NAME
 745 PATH_SEPARATOR
 746 SHELL'
 747 ac_subst_files=''
 748 ac_user_opts='
 749 enable_option_checking
 750 enable_multilib
 751 enable_dependency_tracking
 752 enable_maintainer_mode
 753 enable_shared
 754 enable_static
 755 with_pic
 756 enable_fast_install
 757 with_gnu_ld
 758 enable_libtool_lock
 759 with_target_subdir
 760 with_cross_host
 761 enable_parallel_mark
 762 with_ecos
 763 enable_gc_debug
 764 '
 765       ac_precious_vars='build_alias
 766 host_alias
 767 target_alias
 768 CPP
 769 CPPFLAGS
 770 CXXCPP'
 771
 772
 773 # Initialize some variables set by options.
 774 ac_init_help=
 775 ac_init_version=false
 776 ac_unrecognized_opts=
 777 ac_unrecognized_sep=
 778 # The variables have the same names as the options, with
 779 # dashes changed to underlines.
 780 cache_file=/dev/null
 781 exec_prefix=NONE
 782 no_create=
 783 no_recursion=
 784 prefix=NONE
 785 program_prefix=NONE
 786 program_suffix=NONE
 787 program_transform_name=s,x,x,
 788 silent=
 789 site=
 790 srcdir=
 791 verbose=
 792 x_includes=NONE
 793 x_libraries=NONE
 794
 795 # Installation directory options.
 796 # These are left unexpanded so users can "make install exec_prefix=/foo"
 797 # and all the variables that are supposed to be based on exec_prefix
 798 # by default will actually change.
 799 # Use braces instead of parens because sh, perl, etc. also accept them.
 800 # (The list follows the same order as the GNU Coding Standards.)
 801 bindir='${exec_prefix}/bin'
 802 sbindir='${exec_prefix}/sbin'
 803 libexecdir='${exec_prefix}/libexec'
 804 datarootdir='${prefix}/share'
 805 datadir='${datarootdir}'
 806 sysconfdir='${prefix}/etc'
 807 sharedstatedir='${prefix}/com'
 808 localstatedir='${prefix}/var'
 809 includedir='${prefix}/include'
 810 oldincludedir='/usr/include'
 811 docdir='${datarootdir}/doc/${PACKAGE}'
 812 infodir='${datarootdir}/info'
 813 htmldir='${docdir}'
 814 dvidir='${docdir}'
 815 pdfdir='${docdir}'
 816 psdir='${docdir}'
 817 libdir='${exec_prefix}/lib'
 818 localedir='${datarootdir}/locale'
 819 mandir='${datarootdir}/man'
 820
 821 ac_prev=
 822 ac_dashdash=
 823 for ac_option
 824 do
 825   # If the previous option needs an argument, assign it.
 826   if test -n "$ac_prev"; then
 827     eval $ac_prev=\$ac_option
 828     ac_prev=
 829     continue
 830   fi
 831
 832   case $ac_option in
 833   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 834   *)    ac_optarg=yes ;;
 835   esac
 836
 837   # Accept the important Cygnus configure options, so we can diagnose typos.
 838
 839   case $ac_dashdash$ac_option in
 840   --)
 841     ac_dashdash=yes ;;
 842
 843   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 844     ac_prev=bindir ;;
 845   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 846     bindir=$ac_optarg ;;
 847
 848   -build | --build | --buil | --bui | --bu)
 849     ac_prev=build_alias ;;
 850   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 851     build_alias=$ac_optarg ;;
 852
 853   -cache-file | --cache-file | --cache-fil | --cache-fi \
 854   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 855     ac_prev=cache_file ;;
 856   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 857   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 858     cache_file=$ac_optarg ;;
 859
 860   --config-cache | -C)
 861     cache_file=config.cache ;;
 862
 863   -datadir | --datadir | --datadi | --datad)
 864     ac_prev=datadir ;;
 865   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 866     datadir=$ac_optarg ;;
 867
 868   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 869   | --dataroo | --dataro | --datar)
 870     ac_prev=datarootdir ;;
 871   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 872   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 873     datarootdir=$ac_optarg ;;
 874
 875   -disable-* | --disable-*)
 876     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 877     # Reject names that are not valid shell variable names.
 878     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 879       as_fn_error "invalid feature name: $ac_useropt"
 880     ac_useropt_orig=$ac_useropt
 881     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 882     case $ac_user_opts in
 883       *"
 884 "enable_$ac_useropt"
 885 "*) ;;
 886       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 887          ac_unrecognized_sep=', ';;
 888     esac
 889     eval enable_$ac_useropt=no ;;
 890
 891   -docdir | --docdir | --docdi | --doc | --do)
 892     ac_prev=docdir ;;
 893   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 894     docdir=$ac_optarg ;;
 895
 896   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 897     ac_prev=dvidir ;;
 898   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 899     dvidir=$ac_optarg ;;
 900
 901   -enable-* | --enable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=\$ac_optarg ;;
 916
 917   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 918   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 919   | --exec | --exe | --ex)
 920     ac_prev=exec_prefix ;;
 921   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 922   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 923   | --exec=* | --exe=* | --ex=*)
 924     exec_prefix=$ac_optarg ;;
 925
 926   -gas | --gas | --ga | --g)
 927     # Obsolete; use --with-gas.
 928     with_gas=yes ;;
 929
 930   -help | --help | --hel | --he | -h)
 931     ac_init_help=long ;;
 932   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 933     ac_init_help=recursive ;;
 934   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 935     ac_init_help=short ;;
 936
 937   -host | --host | --hos | --ho)
 938     ac_prev=host_alias ;;
 939   -host=* | --host=* | --hos=* | --ho=*)
 940     host_alias=$ac_optarg ;;
 941
 942   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 943     ac_prev=htmldir ;;
 944   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 945   | --ht=*)
 946     htmldir=$ac_optarg ;;
 947
 948   -includedir | --includedir | --includedi | --included | --include \
 949   | --includ | --inclu | --incl | --inc)
 950     ac_prev=includedir ;;
 951   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 952   | --includ=* | --inclu=* | --incl=* | --inc=*)
 953     includedir=$ac_optarg ;;
 954
 955   -infodir | --infodir | --infodi | --infod | --info | --inf)
 956     ac_prev=infodir ;;
 957   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 958     infodir=$ac_optarg ;;
 959
 960   -libdir | --libdir | --libdi | --libd)
 961     ac_prev=libdir ;;
 962   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 963     libdir=$ac_optarg ;;
 964
 965   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 966   | --libexe | --libex | --libe)
 967     ac_prev=libexecdir ;;
 968   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 969   | --libexe=* | --libex=* | --libe=*)
 970     libexecdir=$ac_optarg ;;
 971
 972   -localedir | --localedir | --localedi | --localed | --locale)
 973     ac_prev=localedir ;;
 974   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 975     localedir=$ac_optarg ;;
 976
 977   -localstatedir | --localstatedir | --localstatedi | --localstated \
 978   | --localstate | --localstat | --localsta | --localst | --locals)
 979     ac_prev=localstatedir ;;
 980   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 981   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 982     localstatedir=$ac_optarg ;;
 983
 984   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 985     ac_prev=mandir ;;
 986   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 987     mandir=$ac_optarg ;;
 988
 989   -nfp | --nfp | --nf)
 990     # Obsolete; use --without-fp.
 991     with_fp=no ;;
 992
 993   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 994   | --no-cr | --no-c | -n)
 995     no_create=yes ;;
 996
 997   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 998   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 999     no_recursion=yes ;;
1000
1001   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003   | --oldin | --oldi | --old | --ol | --o)
1004     ac_prev=oldincludedir ;;
1005   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008     oldincludedir=$ac_optarg ;;
1009
1010   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011     ac_prev=prefix ;;
1012   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013     prefix=$ac_optarg ;;
1014
1015   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016   | --program-pre | --program-pr | --program-p)
1017     ac_prev=program_prefix ;;
1018   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020     program_prefix=$ac_optarg ;;
1021
1022   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023   | --program-suf | --program-su | --program-s)
1024     ac_prev=program_suffix ;;
1025   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027     program_suffix=$ac_optarg ;;
1028
1029   -program-transform-name | --program-transform-name \
1030   | --program-transform-nam | --program-transform-na \
1031   | --program-transform-n | --program-transform- \
1032   | --program-transform | --program-transfor \
1033   | --program-transfo | --program-transf \
1034   | --program-trans | --program-tran \
1035   | --progr-tra | --program-tr | --program-t)
1036     ac_prev=program_transform_name ;;
1037   -program-transform-name=* | --program-transform-name=* \
1038   | --program-transform-nam=* | --program-transform-na=* \
1039   | --program-transform-n=* | --program-transform-=* \
1040   | --program-transform=* | --program-transfor=* \
1041   | --program-transfo=* | --program-transf=* \
1042   | --program-trans=* | --program-tran=* \
1043   | --progr-tra=* | --program-tr=* | --program-t=*)
1044     program_transform_name=$ac_optarg ;;
1045
1046   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047     ac_prev=pdfdir ;;
1048   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049     pdfdir=$ac_optarg ;;
1050
1051   -psdir | --psdir | --psdi | --psd | --ps)
1052     ac_prev=psdir ;;
1053   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054     psdir=$ac_optarg ;;
1055
1056   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057   | -silent | --silent | --silen | --sile | --sil)
1058     silent=yes ;;
1059
1060   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061     ac_prev=sbindir ;;
1062   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063   | --sbi=* | --sb=*)
1064     sbindir=$ac_optarg ;;
1065
1066   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068   | --sharedst | --shareds | --shared | --share | --shar \
1069   | --sha | --sh)
1070     ac_prev=sharedstatedir ;;
1071   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074   | --sha=* | --sh=*)
1075     sharedstatedir=$ac_optarg ;;
1076
1077   -site | --site | --sit)
1078     ac_prev=site ;;
1079   -site=* | --site=* | --sit=*)
1080     site=$ac_optarg ;;
1081
1082   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083     ac_prev=srcdir ;;
1084   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085     srcdir=$ac_optarg ;;
1086
1087   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088   | --syscon | --sysco | --sysc | --sys | --sy)
1089     ac_prev=sysconfdir ;;
1090   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092     sysconfdir=$ac_optarg ;;
1093
1094   -target | --target | --targe | --targ | --tar | --ta | --t)
1095     ac_prev=target_alias ;;
1096   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097     target_alias=$ac_optarg ;;
1098
1099   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100     verbose=yes ;;
1101
1102   -version | --version | --versio | --versi | --vers | -V)
1103     ac_init_version=: ;;
1104
1105   -with-* | --with-*)
1106     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107     # Reject names that are not valid shell variable names.
1108     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109       as_fn_error "invalid package name: $ac_useropt"
1110     ac_useropt_orig=$ac_useropt
1111     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112     case $ac_user_opts in
1113       *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117          ac_unrecognized_sep=', ';;
1118     esac
1119     eval with_$ac_useropt=\$ac_optarg ;;
1120
1121   -without-* | --without-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=no ;;
1136
1137   --x)
1138     # Obsolete; use --with-x.
1139     with_x=yes ;;
1140
1141   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142   | --x-incl | --x-inc | --x-in | --x-i)
1143     ac_prev=x_includes ;;
1144   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146     x_includes=$ac_optarg ;;
1147
1148   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150     ac_prev=x_libraries ;;
1151   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153     x_libraries=$ac_optarg ;;
1154
1155   -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157     ;;
1158
1159   *=*)
1160     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161     # Reject names that are not valid shell variable names.
1162     case $ac_envvar in #(
1163       '' | [0-9]* | *[!_$as_cr_alnum]* )
1164       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165     esac
1166     eval $ac_envvar=\$ac_optarg
1167     export $ac_envvar ;;
1168
1169   *)
1170     # FIXME: should be removed in autoconf 3.0.
1171     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175     ;;
1176
1177   esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182   as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186   case $enable_option_checking in
1187     no) ;;
1188     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190   esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195                 datadir sysconfdir sharedstatedir localstatedir includedir \
1196                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197                 libdir localedir mandir
1198 do
1199   eval ac_val=\$$ac_var
1200   # Remove trailing slashes.
1201   case $ac_val in
1202     */ )
1203       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204       eval $ac_var=\$ac_val;;
1205   esac
1206   # Be sure to have absolute directory names.
1207   case $ac_val in
1208     [\\/$]* | ?:[\\/]* )  continue;;
1209     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210   esac
1211   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223   if test "x$build_alias" = x; then
1224     cross_compiling=maybe
1225     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226     If a cross compiler is detected then cross compile mode will be used." >&2
1227   elif test "x$build_alias" != "x$host_alias"; then
1228     cross_compiling=yes
1229   fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241   as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243   as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248   ac_srcdir_defaulted=yes
1249   # Try the directory containing this script, then the parent directory.
1250   ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252          X"$as_myself" : 'X\(//\)[^/]' \| \
1253          X"$as_myself" : 'X\(//\)$' \| \
1254          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)[^/].*/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\).*/{
1269             s//\1/
1270             q
1271           }
1272           s/.*/./; q'`
1273   srcdir=$ac_confdir
1274   if test ! -r "$srcdir/$ac_unique_file"; then
1275     srcdir=..
1276   fi
1277 else
1278   ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287         pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290   srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_env_${ac_var}_value=\$${ac_var}
1301   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309   # Omit some internal or obsolete options to make the list less imposing.
1310   # This message is too long to be a string in the A/UX 3.1 sh.
1311   cat <<_ACEOF
1312 \`configure' configures this package to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE.  See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322   -h, --help              display this help and exit
1323       --help=short        display options specific to this package
1324       --help=recursive    display the short help of all the included packages
1325   -V, --version           display version information and exit
1326   -q, --quiet, --silent   do not print \`checking...' messages
1327       --cache-file=FILE   cache test results in FILE [disabled]
1328   -C, --config-cache      alias for \`--cache-file=config.cache'
1329   -n, --no-create         do not create output files
1330       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333   --prefix=PREFIX         install architecture-independent files in PREFIX
1334                           [$ac_default_prefix]
1335   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1336                           [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346   --bindir=DIR            user executables [EPREFIX/bin]
1347   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1348   --libexecdir=DIR        program executables [EPREFIX/libexec]
1349   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1350   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1351   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1352   --libdir=DIR            object code libraries [EPREFIX/lib]
1353   --includedir=DIR        C header files [PREFIX/include]
1354   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1355   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1356   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1357   --infodir=DIR           info documentation [DATAROOTDIR/info]
1358   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1359   --mandir=DIR            man documentation [DATAROOTDIR/man]
1360   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1361   --htmldir=DIR           html documentation [DOCDIR]
1362   --dvidir=DIR            dvi documentation [DOCDIR]
1363   --pdfdir=DIR            pdf documentation [DOCDIR]
1364   --psdir=DIR             ps documentation [DOCDIR]
1365 _ACEOF
1366
1367   cat <<\_ACEOF
1368
1369 Program names:
1370   --program-prefix=PREFIX            prepend PREFIX to installed program names
1371   --program-suffix=SUFFIX            append SUFFIX to installed program names
1372   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1373
1374 System types:
1375   --build=BUILD     configure for building on BUILD [guessed]
1376   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1377   --target=TARGET   configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382
1383   cat <<\_ACEOF
1384
1385 Optional Features:
1386   --disable-option-checking  ignore unrecognized --enable/--with options
1387   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1388   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1389   --enable-multilib       build many library versions (default)
1390   --disable-dependency-tracking  speeds up one-time build
1391   --enable-dependency-tracking   do not reject slow dependency extractors
1392   --enable-maintainer-mode  enable make rules and dependencies not useful
1393                           (and sometimes confusing) to the casual installer
1394   --enable-shared[=PKGS]  build shared libraries [default=yes]
1395   --enable-static[=PKGS]  build static libraries [default=yes]
1396   --enable-fast-install[=PKGS]
1397                           optimize for fast installation [default=yes]
1398   --disable-libtool-lock  avoid locking (might break parallel builds)
1399   --enable-parallel-mark        parallelize marking and free list construction
1400   --enable-gc-debug     include full support for pointer backtracing etc.
1401
1402 Optional Packages:
1403   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1404   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1405   --with-pic              try to use only PIC/non-PIC objects [default=use
1406                           both]
1407   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1408   --with-target-subdir=SUBDIR
1409                           configuring with a cross compiler
1410   --with-cross-host=HOST  configuring with a cross compiler
1411   --with-ecos             enable runtime eCos target support
1412
1413 Some influential environment variables:
1414   CC          C compiler command
1415   CFLAGS      C compiler flags
1416   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1417               nonstandard directory <lib dir>
1418   LIBS        libraries to pass to the linker, e.g. -l<library>
1419   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1420               you have headers in a nonstandard directory <include dir>
1421   CXX         C++ compiler command
1422   CXXFLAGS    C++ compiler flags
1423   CPP         C preprocessor
1424   CXXCPP      C++ preprocessor
1425
1426 Use these variables to override the choices made by `configure' or to help
1427 it to find libraries and programs with nonstandard names/locations.
1428
1429 Report bugs to the package provider.
1430 _ACEOF
1431 ac_status=$?
1432 fi
1433
1434 if test "$ac_init_help" = "recursive"; then
1435   # If there are subdirs, report their specific --help.
1436   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1437     test -d "$ac_dir" ||
1438       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1439       continue
1440     ac_builddir=.
1441
1442 case "$ac_dir" in
1443 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1444 *)
1445   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1446   # A ".." for each directory in $ac_dir_suffix.
1447   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1448   case $ac_top_builddir_sub in
1449   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1451   esac ;;
1452 esac
1453 ac_abs_top_builddir=$ac_pwd
1454 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1455 # for backward compatibility:
1456 ac_top_builddir=$ac_top_build_prefix
1457
1458 case $srcdir in
1459   .)  # We are building in place.
1460     ac_srcdir=.
1461     ac_top_srcdir=$ac_top_builddir_sub
1462     ac_abs_top_srcdir=$ac_pwd ;;
1463   [\\/]* | ?:[\\/]* )  # Absolute name.
1464     ac_srcdir=$srcdir$ac_dir_suffix;
1465     ac_top_srcdir=$srcdir
1466     ac_abs_top_srcdir=$srcdir ;;
1467   *) # Relative name.
1468     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1469     ac_top_srcdir=$ac_top_build_prefix$srcdir
1470     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1471 esac
1472 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1473
1474     cd "$ac_dir" || { ac_status=$?; continue; }
1475     # Check for guested configure.
1476     if test -f "$ac_srcdir/configure.gnu"; then
1477       echo &&
1478       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1479     elif test -f "$ac_srcdir/configure"; then
1480       echo &&
1481       $SHELL "$ac_srcdir/configure" --help=recursive
1482     else
1483       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1484     fi || ac_status=$?
1485     cd "$ac_pwd" || { ac_status=$?; break; }
1486   done
1487 fi
1488
1489 test -n "$ac_init_help" && exit $ac_status
1490 if $ac_init_version; then
1491   cat <<\_ACEOF
1492 configure
1493 generated by GNU Autoconf 2.64
1494
1495 Copyright (C) 2009 Free Software Foundation, Inc.
1496 This configure script is free software; the Free Software Foundation
1497 gives unlimited permission to copy, distribute and modify it.
1498 _ACEOF
1499   exit
1500 fi
1501
1502 ## ------------------------ ##
1503 ## Autoconf initialization. ##
1504 ## ------------------------ ##
1505
1506 # ac_fn_c_try_compile LINENO
1507 # --------------------------
1508 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_compile ()
1510 {
1511   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512   rm -f conftest.$ac_objext
1513   if { { ac_try="$ac_compile"
1514 case "(($ac_try" in
1515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1516   *) ac_try_echo=$ac_try;;
1517 esac
1518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1519 $as_echo "$ac_try_echo"; } >&5
1520   (eval "$ac_compile") 2>conftest.err
1521   ac_status=$?
1522   if test -s conftest.err; then
1523     grep -v '^ *+' conftest.err >conftest.er1
1524     cat conftest.er1 >&5
1525     mv -f conftest.er1 conftest.err
1526   fi
1527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1528   test $ac_status = 0; } && {
1529          test -z "$ac_c_werror_flag" ||
1530          test ! -s conftest.err
1531        } && test -s conftest.$ac_objext; then :
1532   ac_retval=0
1533 else
1534   $as_echo "$as_me: failed program was:" >&5
1535 sed 's/^/| /' conftest.$ac_ext >&5
1536
1537         ac_retval=1
1538 fi
1539   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1540   return $ac_retval
1541
1542 } # ac_fn_c_try_compile
1543
1544 # ac_fn_cxx_try_compile LINENO
1545 # ----------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_cxx_try_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   rm -f conftest.$ac_objext
1551   if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_compile") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } && {
1567          test -z "$ac_cxx_werror_flag" ||
1568          test ! -s conftest.err
1569        } && test -s conftest.$ac_objext; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575         ac_retval=1
1576 fi
1577   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1578   return $ac_retval
1579
1580 } # ac_fn_cxx_try_compile
1581
1582 # ac_fn_c_try_link LINENO
1583 # -----------------------
1584 # Try to link conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_link ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   rm -f conftest.$ac_objext conftest$ac_exeext
1589   if { { ac_try="$ac_link"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_link") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } && {
1605          test -z "$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        } && test -s conftest$ac_exeext && {
1608          test "$cross_compiling" = yes ||
1609          $as_test_x conftest$ac_exeext
1610        }; then :
1611   ac_retval=0
1612 else
1613   $as_echo "$as_me: failed program was:" >&5
1614 sed 's/^/| /' conftest.$ac_ext >&5
1615
1616         ac_retval=1
1617 fi
1618   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1619   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1620   # interfere with the next link command; also delete a directory that is
1621   # left behind by Apple's compiler.  We do this before executing the actions.
1622   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624   return $ac_retval
1625
1626 } # ac_fn_c_try_link
1627
1628 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists and can be compiled using the include files in
1631 # INCLUDES, setting the cache variable VAR accordingly.
1632 ac_fn_c_check_header_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1638   $as_echo_n "(cached) " >&6
1639 else
1640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646   eval "$3=yes"
1647 else
1648   eval "$3=no"
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656
1657 } # ac_fn_c_check_header_compile
1658
1659 # ac_fn_c_try_cpp LINENO
1660 # ----------------------
1661 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_cpp ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   if { { ac_try="$ac_cpp conftest.$ac_ext"
1666 case "(($ac_try" in
1667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668   *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1673   ac_status=$?
1674   if test -s conftest.err; then
1675     grep -v '^ *+' conftest.err >conftest.er1
1676     cat conftest.er1 >&5
1677     mv -f conftest.er1 conftest.err
1678   fi
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } >/dev/null && {
1681          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1682          test ! -s conftest.err
1683        }; then :
1684   ac_retval=0
1685 else
1686   $as_echo "$as_me: failed program was:" >&5
1687 sed 's/^/| /' conftest.$ac_ext >&5
1688
1689     ac_retval=1
1690 fi
1691   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692   return $ac_retval
1693
1694 } # ac_fn_c_try_cpp
1695
1696 # ac_fn_c_try_run LINENO
1697 # ----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1699 # that executables *can* be run.
1700 ac_fn_c_try_run ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706   *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710   (eval "$ac_link") 2>&5
1711   ac_status=$?
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1714   { { case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_try") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; }; }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: program exited with status $ac_status" >&5
1727        $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730        ac_retval=$ac_status
1731 fi
1732   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734   return $ac_retval
1735
1736 } # ac_fn_c_try_run
1737
1738 # ac_fn_c_check_func LINENO FUNC VAR
1739 # ----------------------------------
1740 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1741 ac_fn_c_check_func ()
1742 {
1743   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1745 $as_echo_n "checking for $2... " >&6; }
1746 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1747   $as_echo_n "(cached) " >&6
1748 else
1749   if test x$gcc_no_link = xyes; then
1750   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1751 fi
1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h.  */
1754 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1755    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1756 #define $2 innocuous_$2
1757
1758 /* System header to define __stub macros and hopefully few prototypes,
1759     which can conflict with char $2 (); below.
1760     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1761     <limits.h> exists even on freestanding compilers.  */
1762
1763 #ifdef __STDC__
1764 # include <limits.h>
1765 #else
1766 # include <assert.h>
1767 #endif
1768
1769 #undef $2
1770
1771 /* Override any GCC internal prototype to avoid an error.
1772    Use char because int might match the return type of a GCC
1773    builtin and then its argument prototype would still apply.  */
1774 #ifdef __cplusplus
1775 extern "C"
1776 #endif
1777 char $2 ();
1778 /* The GNU C library defines this for functions which it implements
1779     to always fail with ENOSYS.  Some functions are actually named
1780     something starting with __ and the normal name is an alias.  */
1781 #if defined __stub_$2 || defined __stub___$2
1782 choke me
1783 #endif
1784
1785 int
1786 main ()
1787 {
1788 return $2 ();
1789   ;
1790   return 0;
1791 }
1792 _ACEOF
1793 if ac_fn_c_try_link "$LINENO"; then :
1794   eval "$3=yes"
1795 else
1796   eval "$3=no"
1797 fi
1798 rm -f core conftest.err conftest.$ac_objext \
1799     conftest$ac_exeext conftest.$ac_ext
1800 fi
1801 eval ac_res=\$$3
1802                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805
1806 } # ac_fn_c_check_func
1807
1808 # ac_fn_cxx_try_cpp LINENO
1809 # ------------------------
1810 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1811 ac_fn_cxx_try_cpp ()
1812 {
1813   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814   if { { ac_try="$ac_cpp conftest.$ac_ext"
1815 case "(($ac_try" in
1816   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1817   *) ac_try_echo=$ac_try;;
1818 esac
1819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1820 $as_echo "$ac_try_echo"; } >&5
1821   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1822   ac_status=$?
1823   if test -s conftest.err; then
1824     grep -v '^ *+' conftest.err >conftest.er1
1825     cat conftest.er1 >&5
1826     mv -f conftest.er1 conftest.err
1827   fi
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; } >/dev/null && {
1830          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1831          test ! -s conftest.err
1832        }; then :
1833   ac_retval=0
1834 else
1835   $as_echo "$as_me: failed program was:" >&5
1836 sed 's/^/| /' conftest.$ac_ext >&5
1837
1838     ac_retval=1
1839 fi
1840   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1841   return $ac_retval
1842
1843 } # ac_fn_cxx_try_cpp
1844
1845 # ac_fn_cxx_try_link LINENO
1846 # -------------------------
1847 # Try to link conftest.$ac_ext, and return whether this succeeded.
1848 ac_fn_cxx_try_link ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   rm -f conftest.$ac_objext conftest$ac_exeext
1852   if { { ac_try="$ac_link"
1853 case "(($ac_try" in
1854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855   *) ac_try_echo=$ac_try;;
1856 esac
1857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858 $as_echo "$ac_try_echo"; } >&5
1859   (eval "$ac_link") 2>conftest.err
1860   ac_status=$?
1861   if test -s conftest.err; then
1862     grep -v '^ *+' conftest.err >conftest.er1
1863     cat conftest.er1 >&5
1864     mv -f conftest.er1 conftest.err
1865   fi
1866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867   test $ac_status = 0; } && {
1868          test -z "$ac_cxx_werror_flag" ||
1869          test ! -s conftest.err
1870        } && test -s conftest$ac_exeext && {
1871          test "$cross_compiling" = yes ||
1872          $as_test_x conftest$ac_exeext
1873        }; then :
1874   ac_retval=0
1875 else
1876   $as_echo "$as_me: failed program was:" >&5
1877 sed 's/^/| /' conftest.$ac_ext >&5
1878
1879         ac_retval=1
1880 fi
1881   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883   # interfere with the next link command; also delete a directory that is
1884   # left behind by Apple's compiler.  We do this before executing the actions.
1885   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1887   return $ac_retval
1888
1889 } # ac_fn_cxx_try_link
1890
1891 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1892 # ----------------------------------------------------
1893 # Tries to find if the field MEMBER exists in type AGGR, after including
1894 # INCLUDES, setting cache variable VAR accordingly.
1895 ac_fn_c_check_member ()
1896 {
1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1899 $as_echo_n "checking for $2.$3... " >&6; }
1900 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $5
1906 int
1907 main ()
1908 {
1909 static $2 ac_aggr;
1910 if (ac_aggr.$3)
1911 return 0;
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917   eval "$4=yes"
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $5
1922 int
1923 main ()
1924 {
1925 static $2 ac_aggr;
1926 if (sizeof ac_aggr.$3)
1927 return 0;
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   eval "$4=yes"
1934 else
1935   eval "$4=no"
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$4
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945
1946 } # ac_fn_c_check_member
1947 cat >config.log <<_ACEOF
1948 This file contains any messages produced by compilers while
1949 running configure, to aid debugging if configure makes a mistake.
1950
1951 It was created by $as_me, which was
1952 generated by GNU Autoconf 2.64.  Invocation command line was
1953
1954   $ $0 $@
1955
1956 _ACEOF
1957 exec 5>>config.log
1958 {
1959 cat <<_ASUNAME
1960 ## --------- ##
1961 ## Platform. ##
1962 ## --------- ##
1963
1964 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1965 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1966 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1967 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1968 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1969
1970 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1971 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1972
1973 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1974 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1975 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1976 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1977 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1978 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1979 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1980
1981 _ASUNAME
1982
1983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1984 for as_dir in $PATH
1985 do
1986   IFS=$as_save_IFS
1987   test -z "$as_dir" && as_dir=.
1988     $as_echo "PATH: $as_dir"
1989   done
1990 IFS=$as_save_IFS
1991
1992 } >&5
1993
1994 cat >&5 <<_ACEOF
1995
1996
1997 ## ----------- ##
1998 ## Core tests. ##
1999 ## ----------- ##
2000
2001 _ACEOF
2002
2003
2004 # Keep a trace of the command line.
2005 # Strip out --no-create and --no-recursion so they do not pile up.
2006 # Strip out --silent because we don't want to record it for future runs.
2007 # Also quote any args containing shell meta-characters.
2008 # Make two passes to allow for proper duplicate-argument suppression.
2009 ac_configure_args=
2010 ac_configure_args0=
2011 ac_configure_args1=
2012 ac_must_keep_next=false
2013 for ac_pass in 1 2
2014 do
2015   for ac_arg
2016   do
2017     case $ac_arg in
2018     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2019     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2020     | -silent | --silent | --silen | --sile | --sil)
2021       continue ;;
2022     *\'*)
2023       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2024     esac
2025     case $ac_pass in
2026     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2027     2)
2028       as_fn_append ac_configure_args1 " '$ac_arg'"
2029       if test $ac_must_keep_next = true; then
2030         ac_must_keep_next=false # Got value, back to normal.
2031       else
2032         case $ac_arg in
2033           *=* | --config-cache | -C | -disable-* | --disable-* \
2034           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2035           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2036           | -with-* | --with-* | -without-* | --without-* | --x)
2037             case "$ac_configure_args0 " in
2038               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2039             esac
2040             ;;
2041           -* ) ac_must_keep_next=true ;;
2042         esac
2043       fi
2044       as_fn_append ac_configure_args " '$ac_arg'"
2045       ;;
2046     esac
2047   done
2048 done
2049 { ac_configure_args0=; unset ac_configure_args0;}
2050 { ac_configure_args1=; unset ac_configure_args1;}
2051
2052 # When interrupted or exit'd, cleanup temporary files, and complete
2053 # config.log.  We remove comments because anyway the quotes in there
2054 # would cause problems or look ugly.
2055 # WARNING: Use '\'' to represent an apostrophe within the trap.
2056 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2057 trap 'exit_status=$?
2058   # Save into config.log some information that might help in debugging.
2059   {
2060     echo
2061
2062     cat <<\_ASBOX
2063 ## ---------------- ##
2064 ## Cache variables. ##
2065 ## ---------------- ##
2066 _ASBOX
2067     echo
2068     # The following way of writing the cache mishandles newlines in values,
2069 (
2070   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2071     eval ac_val=\$$ac_var
2072     case $ac_val in #(
2073     *${as_nl}*)
2074       case $ac_var in #(
2075       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2076 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2077       esac
2078       case $ac_var in #(
2079       _ | IFS | as_nl) ;; #(
2080       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2081       *) { eval $ac_var=; unset $ac_var;} ;;
2082       esac ;;
2083     esac
2084   done
2085   (set) 2>&1 |
2086     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2087     *${as_nl}ac_space=\ *)
2088       sed -n \
2089         "s/'\''/'\''\\\\'\'''\''/g;
2090           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2091       ;; #(
2092     *)
2093       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2094       ;;
2095     esac |
2096     sort
2097 )
2098     echo
2099
2100     cat <<\_ASBOX
2101 ## ----------------- ##
2102 ## Output variables. ##
2103 ## ----------------- ##
2104 _ASBOX
2105     echo
2106     for ac_var in $ac_subst_vars
2107     do
2108       eval ac_val=\$$ac_var
2109       case $ac_val in
2110       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2111       esac
2112       $as_echo "$ac_var='\''$ac_val'\''"
2113     done | sort
2114     echo
2115
2116     if test -n "$ac_subst_files"; then
2117       cat <<\_ASBOX
2118 ## ------------------- ##
2119 ## File substitutions. ##
2120 ## ------------------- ##
2121 _ASBOX
2122       echo
2123       for ac_var in $ac_subst_files
2124       do
2125         eval ac_val=\$$ac_var
2126         case $ac_val in
2127         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2128         esac
2129         $as_echo "$ac_var='\''$ac_val'\''"
2130       done | sort
2131       echo
2132     fi
2133
2134     if test -s confdefs.h; then
2135       cat <<\_ASBOX
2136 ## ----------- ##
2137 ## confdefs.h. ##
2138 ## ----------- ##
2139 _ASBOX
2140       echo
2141       cat confdefs.h
2142       echo
2143     fi
2144     test "$ac_signal" != 0 &&
2145       $as_echo "$as_me: caught signal $ac_signal"
2146     $as_echo "$as_me: exit $exit_status"
2147   } >&5
2148   rm -f core *.core core.conftest.* &&
2149     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2150     exit $exit_status
2151 ' 0
2152 for ac_signal in 1 2 13 15; do
2153   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2154 done
2155 ac_signal=0
2156
2157 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2158 rm -f -r conftest* confdefs.h
2159
2160 $as_echo "/* confdefs.h */" > confdefs.h
2161
2162 # Predefined preprocessor variables.
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_NAME "$PACKAGE_NAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_STRING "$PACKAGE_STRING"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2182 _ACEOF
2183
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_URL "$PACKAGE_URL"
2186 _ACEOF
2187
2188
2189 # Let the site file select an alternate cache file if it wants to.
2190 # Prefer an explicitly selected file to automatically selected ones.
2191 ac_site_file1=NONE
2192 ac_site_file2=NONE
2193 if test -n "$CONFIG_SITE"; then
2194   ac_site_file1=$CONFIG_SITE
2195 elif test "x$prefix" != xNONE; then
2196   ac_site_file1=$prefix/share/config.site
2197   ac_site_file2=$prefix/etc/config.site
2198 else
2199   ac_site_file1=$ac_default_prefix/share/config.site
2200   ac_site_file2=$ac_default_prefix/etc/config.site
2201 fi
2202 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2203 do
2204   test "x$ac_site_file" = xNONE && continue
2205   if test -r "$ac_site_file"; then
2206     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2207 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2208     sed 's/^/| /' "$ac_site_file" >&5
2209     . "$ac_site_file"
2210   fi
2211 done
2212
2213 if test -r "$cache_file"; then
2214   # Some versions of bash will fail to source /dev/null (special
2215   # files actually), so we avoid doing that.
2216   if test -f "$cache_file"; then
2217     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2218 $as_echo "$as_me: loading cache $cache_file" >&6;}
2219     case $cache_file in
2220       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2221       *)                      . "./$cache_file";;
2222     esac
2223   fi
2224 else
2225   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2226 $as_echo "$as_me: creating cache $cache_file" >&6;}
2227   >$cache_file
2228 fi
2229
2230 # Check that the precious variables saved in the cache have kept the same
2231 # value.
2232 ac_cache_corrupted=false
2233 for ac_var in $ac_precious_vars; do
2234   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2235   eval ac_new_set=\$ac_env_${ac_var}_set
2236   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2237   eval ac_new_val=\$ac_env_${ac_var}_value
2238   case $ac_old_set,$ac_new_set in
2239     set,)
2240       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2241 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2242       ac_cache_corrupted=: ;;
2243     ,set)
2244       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2245 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2246       ac_cache_corrupted=: ;;
2247     ,);;
2248     *)
2249       if test "x$ac_old_val" != "x$ac_new_val"; then
2250         # differences in whitespace do not lead to failure.
2251         ac_old_val_w=`echo x $ac_old_val`
2252         ac_new_val_w=`echo x $ac_new_val`
2253         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2254           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2255 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2256           ac_cache_corrupted=:
2257         else
2258           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2259 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2260           eval $ac_var=\$ac_old_val
2261         fi
2262         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2263 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2264         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2265 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2266       fi;;
2267   esac
2268   # Pass precious variables to config.status.
2269   if test "$ac_new_set" = set; then
2270     case $ac_new_val in
2271     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2272     *) ac_arg=$ac_var=$ac_new_val ;;
2273     esac
2274     case " $ac_configure_args " in
2275       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2276       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2277     esac
2278   fi
2279 done
2280 if $ac_cache_corrupted; then
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2284 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2285   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2286 fi
2287 ## -------------------- ##
2288 ## Main body of script. ##
2289 ## -------------------- ##
2290
2291 ac_ext=c
2292 ac_cpp='$CPP $CPPFLAGS'
2293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2296
2297
2298
2299
2300
2301
2302 # This works around the fact that libtool configuration may change LD
2303 # for this particular configuration, but some shells, instead of
2304 # keeping the changes in LD private, export them just because LD is
2305 # exported.
2306 ORIGINAL_LD_FOR_MULTILIBS=$LD
2307
2308 # Default to --enable-multilib
2309 # Check whether --enable-multilib was given.
2310 if test "${enable_multilib+set}" = set; then :
2311   enableval=$enable_multilib; case "$enableval" in
2312   yes) multilib=yes ;;
2313   no)  multilib=no ;;
2314   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2315  esac
2316 else
2317   multilib=yes
2318 fi
2319
2320
2321 # We may get other options which we leave undocumented:
2322 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2323 # See config-ml.in if you want the gory details.
2324
2325 if test "$srcdir" = "."; then
2326   if test "$with_target_subdir" != "."; then
2327     multi_basedir="$srcdir/$with_multisrctop../.."
2328   else
2329     multi_basedir="$srcdir/$with_multisrctop.."
2330   fi
2331 else
2332   multi_basedir="$srcdir/.."
2333 fi
2334
2335
2336 # Even if the default multilib is not a cross compilation,
2337 # it may be that some of the other multilibs are.
2338 if test $cross_compiling = no && test $multilib = yes \
2339    && test "x${with_multisubdir}" != x ; then
2340    cross_compiling=maybe
2341 fi
2342
2343 ac_config_commands="$ac_config_commands default-1"
2344
2345
2346 ac_aux_dir=
2347 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2348   for ac_t in install-sh install.sh shtool; do
2349     if test -f "$ac_dir/$ac_t"; then
2350       ac_aux_dir=$ac_dir
2351       ac_install_sh="$ac_aux_dir/$ac_t -c"
2352       break 2
2353     fi
2354   done
2355 done
2356 if test -z "$ac_aux_dir"; then
2357   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2358 fi
2359
2360 # These three variables are undocumented and unsupported,
2361 # and are intended to be withdrawn in a future Autoconf release.
2362 # They can cause serious problems if a builder's source tree is in a directory
2363 # whose full name contains unusual characters.
2364 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2365 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2366 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2367
2368
2369 # Make sure we can run config.sub.
2370 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2371   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2372
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2374 $as_echo_n "checking build system type... " >&6; }
2375 if test "${ac_cv_build+set}" = set; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   ac_build_alias=$build_alias
2379 test "x$ac_build_alias" = x &&
2380   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2381 test "x$ac_build_alias" = x &&
2382   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2383 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2384   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2385
2386 fi
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2388 $as_echo "$ac_cv_build" >&6; }
2389 case $ac_cv_build in
2390 *-*-*) ;;
2391 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2392 esac
2393 build=$ac_cv_build
2394 ac_save_IFS=$IFS; IFS='-'
2395 set x $ac_cv_build
2396 shift
2397 build_cpu=$1
2398 build_vendor=$2
2399 shift; shift
2400 # Remember, the first character of IFS is used to create $*,
2401 # except with old shells:
2402 build_os=$*
2403 IFS=$ac_save_IFS
2404 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2405
2406
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2408 $as_echo_n "checking host system type... " >&6; }
2409 if test "${ac_cv_host+set}" = set; then :
2410   $as_echo_n "(cached) " >&6
2411 else
2412   if test "x$host_alias" = x; then
2413   ac_cv_host=$ac_cv_build
2414 else
2415   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2416     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2417 fi
2418
2419 fi
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2421 $as_echo "$ac_cv_host" >&6; }
2422 case $ac_cv_host in
2423 *-*-*) ;;
2424 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2425 esac
2426 host=$ac_cv_host
2427 ac_save_IFS=$IFS; IFS='-'
2428 set x $ac_cv_host
2429 shift
2430 host_cpu=$1
2431 host_vendor=$2
2432 shift; shift
2433 # Remember, the first character of IFS is used to create $*,
2434 # except with old shells:
2435 host_os=$*
2436 IFS=$ac_save_IFS
2437 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2438
2439
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2441 $as_echo_n "checking target system type... " >&6; }
2442 if test "${ac_cv_target+set}" = set; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   if test "x$target_alias" = x; then
2446   ac_cv_target=$ac_cv_host
2447 else
2448   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2449     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2450 fi
2451
2452 fi
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2454 $as_echo "$ac_cv_target" >&6; }
2455 case $ac_cv_target in
2456 *-*-*) ;;
2457 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2458 esac
2459 target=$ac_cv_target
2460 ac_save_IFS=$IFS; IFS='-'
2461 set x $ac_cv_target
2462 shift
2463 target_cpu=$1
2464 target_vendor=$2
2465 shift; shift
2466 # Remember, the first character of IFS is used to create $*,
2467 # except with old shells:
2468 target_os=$*
2469 IFS=$ac_save_IFS
2470 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2471
2472
2473 # The aliases save the names the user supplied, while $host etc.
2474 # will get canonicalized.
2475 test -n "$target_alias" &&
2476   test "$program_prefix$program_suffix$program_transform_name" = \
2477     NONENONEs,x,x, &&
2478   program_prefix=${target_alias}-
2479
2480 # Get the 'noncanonical' system names.
2481  case ${build_alias} in
2482   "") build_noncanonical=${build} ;;
2483   *) build_noncanonical=${build_alias} ;;
2484 esac
2485
2486  case ${host_alias} in
2487   "") host_noncanonical=${build_noncanonical} ;;
2488   *) host_noncanonical=${host_alias} ;;
2489 esac
2490
2491  case ${target_alias} in
2492   "") target_noncanonical=${host_noncanonical} ;;
2493   *) target_noncanonical=${target_alias} ;;
2494 esac
2495
2496
2497
2498
2499 # This works around an automake problem.
2500 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2501
2502
2503 am__api_version='1.11'
2504
2505 # Find a good install program.  We prefer a C program (faster),
2506 # so one script is as good as another.  But avoid the broken or
2507 # incompatible versions:
2508 # SysV /etc/install, /usr/sbin/install
2509 # SunOS /usr/etc/install
2510 # IRIX /sbin/install
2511 # AIX /bin/install
2512 # AmigaOS /C/install, which installs bootblocks on floppy discs
2513 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2514 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2515 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2516 # OS/2's system install, which has a completely different semantic
2517 # ./install, which can be erroneously created by make from ./install.sh.
2518 # Reject install programs that cannot install multiple files.
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2520 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2521 if test -z "$INSTALL"; then
2522 if test "${ac_cv_path_install+set}" = set; then :
2523   $as_echo_n "(cached) " >&6
2524 else
2525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 for as_dir in $PATH
2527 do
2528   IFS=$as_save_IFS
2529   test -z "$as_dir" && as_dir=.
2530     # Account for people who put trailing slashes in PATH elements.
2531 case $as_dir/ in #((
2532   ./ | .// | /[cC]/* | \
2533   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2534   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2535   /usr/ucb/* ) ;;
2536   *)
2537     # OSF1 and SCO ODT 3.0 have their own names for install.
2538     # Don't use installbsd from OSF since it installs stuff as root
2539     # by default.
2540     for ac_prog in ginstall scoinst install; do
2541       for ac_exec_ext in '' $ac_executable_extensions; do
2542         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2543           if test $ac_prog = install &&
2544             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2545             # AIX install.  It has an incompatible calling convention.
2546             :
2547           elif test $ac_prog = install &&
2548             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2549             # program-specific install script used by HP pwplus--don't use.
2550             :
2551           else
2552             rm -rf conftest.one conftest.two conftest.dir
2553             echo one > conftest.one
2554             echo two > conftest.two
2555             mkdir conftest.dir
2556             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2557               test -s conftest.one && test -s conftest.two &&
2558               test -s conftest.dir/conftest.one &&
2559               test -s conftest.dir/conftest.two
2560             then
2561               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2562               break 3
2563             fi
2564           fi
2565         fi
2566       done
2567     done
2568     ;;
2569 esac
2570
2571   done
2572 IFS=$as_save_IFS
2573
2574 rm -rf conftest.one conftest.two conftest.dir
2575
2576 fi
2577   if test "${ac_cv_path_install+set}" = set; then
2578     INSTALL=$ac_cv_path_install
2579   else
2580     # As a last resort, use the slow shell script.  Don't cache a
2581     # value for INSTALL within a source directory, because that will
2582     # break other packages using the cache if that directory is
2583     # removed, or if the value is a relative name.
2584     INSTALL=$ac_install_sh
2585   fi
2586 fi
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2588 $as_echo "$INSTALL" >&6; }
2589
2590 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2591 # It thinks the first close brace ends the variable substitution.
2592 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2593
2594 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2595
2596 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2597
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2599 $as_echo_n "checking whether build environment is sane... " >&6; }
2600 # Just in case
2601 sleep 1
2602 echo timestamp > conftest.file
2603 # Reject unsafe characters in $srcdir or the absolute working directory
2604 # name.  Accept space and tab only in the latter.
2605 am_lf='
2606 '
2607 case `pwd` in
2608   *[\\\"\#\$\&\'\`$am_lf]*)
2609     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2610 esac
2611 case $srcdir in
2612   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2613     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2614 esac
2615
2616 # Do `set' in a subshell so we don't clobber the current shell's
2617 # arguments.  Must try -L first in case configure is actually a
2618 # symlink; some systems play weird games with the mod time of symlinks
2619 # (eg FreeBSD returns the mod time of the symlink's containing
2620 # directory).
2621 if (
2622    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2623    if test "$*" = "X"; then
2624       # -L didn't work.
2625       set X `ls -t "$srcdir/configure" conftest.file`
2626    fi
2627    rm -f conftest.file
2628    if test "$*" != "X $srcdir/configure conftest.file" \
2629       && test "$*" != "X conftest.file $srcdir/configure"; then
2630
2631       # If neither matched, then we have a broken ls.  This can happen
2632       # if, for instance, CONFIG_SHELL is bash and it inherits a
2633       # broken ls alias from the environment.  This has actually
2634       # happened.  Such a system could not be considered "sane".
2635       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2636 alias in your environment" "$LINENO" 5
2637    fi
2638
2639    test "$2" = conftest.file
2640    )
2641 then
2642    # Ok.
2643    :
2644 else
2645    as_fn_error "newly created file is older than distributed files!
2646 Check your system clock" "$LINENO" 5
2647 fi
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2649 $as_echo "yes" >&6; }
2650 test "$program_prefix" != NONE &&
2651   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2652 # Use a double $ so make ignores it.
2653 test "$program_suffix" != NONE &&
2654   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2655 # Double any \ or $.
2656 # By default was `s,x,x', remove it if useless.
2657 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2658 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2659
2660 # expand $ac_aux_dir to an absolute path
2661 am_aux_dir=`cd $ac_aux_dir && pwd`
2662
2663 if test x"${MISSING+set}" != xset; then
2664   case $am_aux_dir in
2665   *\ * | *\     *)
2666     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2667   *)
2668     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2669   esac
2670 fi
2671 # Use eval to expand $SHELL
2672 if eval "$MISSING --run true"; then
2673   am_missing_run="$MISSING --run "
2674 else
2675   am_missing_run=
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2677 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2678 fi
2679
2680 if test x"${install_sh}" != xset; then
2681   case $am_aux_dir in
2682   *\ * | *\     *)
2683     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2684   *)
2685     install_sh="\${SHELL} $am_aux_dir/install-sh"
2686   esac
2687 fi
2688
2689 # Installed binaries are usually stripped using `strip' when the user
2690 # run `make install-strip'.  However `strip' might not be the right
2691 # tool to use in cross-compilation environments, therefore Automake
2692 # will honor the `STRIP' environment variable to overrule this program.
2693 if test "$cross_compiling" != no; then
2694   if test -n "$ac_tool_prefix"; then
2695   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2696 set dummy ${ac_tool_prefix}strip; ac_word=$2
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if test "${ac_cv_prog_STRIP+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test -n "$STRIP"; then
2703   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708   IFS=$as_save_IFS
2709   test -z "$as_dir" && as_dir=.
2710     for ac_exec_ext in '' $ac_executable_extensions; do
2711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2712     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714     break 2
2715   fi
2716 done
2717   done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 STRIP=$ac_cv_prog_STRIP
2723 if test -n "$STRIP"; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2725 $as_echo "$STRIP" >&6; }
2726 else
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732 fi
2733 if test -z "$ac_cv_prog_STRIP"; then
2734   ac_ct_STRIP=$STRIP
2735   # Extract the first word of "strip", so it can be a program name with args.
2736 set dummy strip; ac_word=$2
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2738 $as_echo_n "checking for $ac_word... " >&6; }
2739 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2740   $as_echo_n "(cached) " >&6
2741 else
2742   if test -n "$ac_ct_STRIP"; then
2743   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2744 else
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2746 for as_dir in $PATH
2747 do
2748   IFS=$as_save_IFS
2749   test -z "$as_dir" && as_dir=.
2750     for ac_exec_ext in '' $ac_executable_extensions; do
2751   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2752     ac_cv_prog_ac_ct_STRIP="strip"
2753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2754     break 2
2755   fi
2756 done
2757   done
2758 IFS=$as_save_IFS
2759
2760 fi
2761 fi
2762 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2763 if test -n "$ac_ct_STRIP"; then
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2765 $as_echo "$ac_ct_STRIP" >&6; }
2766 else
2767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2768 $as_echo "no" >&6; }
2769 fi
2770
2771   if test "x$ac_ct_STRIP" = x; then
2772     STRIP=":"
2773   else
2774     case $cross_compiling:$ac_tool_warned in
2775 yes:)
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2778 ac_tool_warned=yes ;;
2779 esac
2780     STRIP=$ac_ct_STRIP
2781   fi
2782 else
2783   STRIP="$ac_cv_prog_STRIP"
2784 fi
2785
2786 fi
2787 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2788
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2790 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2791 if test -z "$MKDIR_P"; then
2792   if test "${ac_cv_path_mkdir+set}" = set; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800     for ac_prog in mkdir gmkdir; do
2801          for ac_exec_ext in '' $ac_executable_extensions; do
2802            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2803            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2804              'mkdir (GNU coreutils) '* | \
2805              'mkdir (coreutils) '* | \
2806              'mkdir (fileutils) '4.1*)
2807                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2808                break 3;;
2809            esac
2810          done
2811        done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816
2817   if test "${ac_cv_path_mkdir+set}" = set; then
2818     MKDIR_P="$ac_cv_path_mkdir -p"
2819   else
2820     # As a last resort, use the slow shell script.  Don't cache a
2821     # value for MKDIR_P within a source directory, because that will
2822     # break other packages using the cache if that directory is
2823     # removed, or if the value is a relative name.
2824     test -d ./--version && rmdir ./--version
2825     MKDIR_P="$ac_install_sh -d"
2826   fi
2827 fi
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2829 $as_echo "$MKDIR_P" >&6; }
2830
2831 mkdir_p="$MKDIR_P"
2832 case $mkdir_p in
2833   [\\/$]* | ?:[\\/]*) ;;
2834   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2835 esac
2836
2837 for ac_prog in gawk mawk nawk awk
2838 do
2839   # Extract the first word of "$ac_prog", so it can be a program name with args.
2840 set dummy $ac_prog; ac_word=$2
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842 $as_echo_n "checking for $ac_word... " >&6; }
2843 if test "${ac_cv_prog_AWK+set}" = set; then :
2844   $as_echo_n "(cached) " >&6
2845 else
2846   if test -n "$AWK"; then
2847   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2848 else
2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850 for as_dir in $PATH
2851 do
2852   IFS=$as_save_IFS
2853   test -z "$as_dir" && as_dir=.
2854     for ac_exec_ext in '' $ac_executable_extensions; do
2855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856     ac_cv_prog_AWK="$ac_prog"
2857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858     break 2
2859   fi
2860 done
2861   done
2862 IFS=$as_save_IFS
2863
2864 fi
2865 fi
2866 AWK=$ac_cv_prog_AWK
2867 if test -n "$AWK"; then
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2869 $as_echo "$AWK" >&6; }
2870 else
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872 $as_echo "no" >&6; }
2873 fi
2874
2875
2876   test -n "$AWK" && break
2877 done
2878
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2880 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2881 set x ${MAKE-make}
2882 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2883 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   cat >conftest.make <<\_ACEOF
2887 SHELL = /bin/sh
2888 all:
2889         @echo '@@@%%%=$(MAKE)=@@@%%%'
2890 _ACEOF
2891 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2892 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2893   *@@@%%%=?*=@@@%%%*)
2894     eval ac_cv_prog_make_${ac_make}_set=yes;;
2895   *)
2896     eval ac_cv_prog_make_${ac_make}_set=no;;
2897 esac
2898 rm -f conftest.make
2899 fi
2900 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2902 $as_echo "yes" >&6; }
2903   SET_MAKE=
2904 else
2905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906 $as_echo "no" >&6; }
2907   SET_MAKE="MAKE=${MAKE-make}"
2908 fi
2909
2910 rm -rf .tst 2>/dev/null
2911 mkdir .tst 2>/dev/null
2912 if test -d .tst; then
2913   am__leading_dot=.
2914 else
2915   am__leading_dot=_
2916 fi
2917 rmdir .tst 2>/dev/null
2918
2919 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2920   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2921   # is not polluted with repeated "-I."
2922   am__isrc=' -I$(srcdir)'
2923   # test to see if srcdir already configured
2924   if test -f $srcdir/config.status; then
2925     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2926   fi
2927 fi
2928
2929 # test whether we have cygpath
2930 if test -z "$CYGPATH_W"; then
2931   if (cygpath --version) >/dev/null 2>/dev/null; then
2932     CYGPATH_W='cygpath -w'
2933   else
2934     CYGPATH_W=echo
2935   fi
2936 fi
2937
2938
2939 # Define the identity of the package.
2940  PACKAGE=gc
2941  VERSION=6.6
2942
2943
2944 # Some tools Automake needs.
2945
2946 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2947
2948
2949 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2950
2951
2952 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2953
2954
2955 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2956
2957
2958 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2959
2960 # We need awk for the "check" target.  The system "awk" is bad on
2961 # some platforms.
2962 # Always define AMTAR for backward compatibility.
2963
2964 AMTAR=${AMTAR-"${am_missing_run}tar"}
2965
2966 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2967
2968
2969
2970
2971
2972
2973 # The autoconf 2.5x version of the no-executables hack.
2974
2975
2976 # Yak.  We must force CC and CXX to /not/ be precious variables; otherwise
2977 # the wrong, non-multilib-adjusted value will be used in multilibs.
2978 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
2979
2980
2981
2982 ac_ext=c
2983 ac_cpp='$CPP $CPPFLAGS'
2984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2987 if test -n "$ac_tool_prefix"; then
2988   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2989 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991 $as_echo_n "checking for $ac_word... " >&6; }
2992 if test "${ac_cv_prog_CC+set}" = set; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   if test -n "$CC"; then
2996   ac_cv_prog_CC="$CC" # Let the user override the test.
2997 else
2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2999 for as_dir in $PATH
3000 do
3001   IFS=$as_save_IFS
3002   test -z "$as_dir" && as_dir=.
3003     for ac_exec_ext in '' $ac_executable_extensions; do
3004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3005     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3007     break 2
3008   fi
3009 done
3010   done
3011 IFS=$as_save_IFS
3012
3013 fi
3014 fi
3015 CC=$ac_cv_prog_CC
3016 if test -n "$CC"; then
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3018 $as_echo "$CC" >&6; }
3019 else
3020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3021 $as_echo "no" >&6; }
3022 fi
3023
3024
3025 fi
3026 if test -z "$ac_cv_prog_CC"; then
3027   ac_ct_CC=$CC
3028   # Extract the first word of "gcc", so it can be a program name with args.
3029 set dummy gcc; ac_word=$2
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031 $as_echo_n "checking for $ac_word... " >&6; }
3032 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   if test -n "$ac_ct_CC"; then
3036   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3037 else
3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039 for as_dir in $PATH
3040 do
3041   IFS=$as_save_IFS
3042   test -z "$as_dir" && as_dir=.
3043     for ac_exec_ext in '' $ac_executable_extensions; do
3044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3045     ac_cv_prog_ac_ct_CC="gcc"
3046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047     break 2
3048   fi
3049 done
3050   done
3051 IFS=$as_save_IFS
3052
3053 fi
3054 fi
3055 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3056 if test -n "$ac_ct_CC"; then
3057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3058 $as_echo "$ac_ct_CC" >&6; }
3059 else
3060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3061 $as_echo "no" >&6; }
3062 fi
3063
3064   if test "x$ac_ct_CC" = x; then
3065     CC=""
3066   else
3067     case $cross_compiling:$ac_tool_warned in
3068 yes:)
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3071 ac_tool_warned=yes ;;
3072 esac
3073     CC=$ac_ct_CC
3074   fi
3075 else
3076   CC="$ac_cv_prog_CC"
3077 fi
3078
3079 if test -z "$CC"; then
3080           if test -n "$ac_tool_prefix"; then
3081     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}cc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_CC+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$CC"; then
3089   ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_CC="${ac_tool_prefix}cc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118   fi
3119 fi
3120 if test -z "$CC"; then
3121   # Extract the first word of "cc", so it can be a program name with args.
3122 set dummy cc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if test "${ac_cv_prog_CC+set}" = set; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   if test -n "$CC"; then
3129   ac_cv_prog_CC="$CC" # Let the user override the test.
3130 else
3131   ac_prog_rejected=no
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3139     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3140        ac_prog_rejected=yes
3141        continue
3142      fi
3143     ac_cv_prog_CC="cc"
3144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148   done
3149 IFS=$as_save_IFS
3150
3151 if test $ac_prog_rejected = yes; then
3152   # We found a bogon in the path, so make sure we never use it.
3153   set dummy $ac_cv_prog_CC
3154   shift
3155   if test $# != 0; then
3156     # We chose a different compiler from the bogus one.
3157     # However, it has the same basename, so the bogon will be chosen
3158     # first if we set CC to just the basename; use the full file name.
3159     shift
3160     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3161   fi
3162 fi
3163 fi
3164 fi
3165 CC=$ac_cv_prog_CC
3166 if test -n "$CC"; then
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3168 $as_echo "$CC" >&6; }
3169 else
3170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174
3175 fi
3176 if test -z "$CC"; then
3177   if test -n "$ac_tool_prefix"; then
3178   for ac_prog in cl.exe
3179   do
3180     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_CC+set}" = set; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217     test -n "$CC" && break
3218   done
3219 fi
3220 if test -z "$CC"; then
3221   ac_ct_CC=$CC
3222   for ac_prog in cl.exe
3223 do
3224   # Extract the first word of "$ac_prog", so it can be a program name with args.
3225 set dummy $ac_prog; ac_word=$2
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3227 $as_echo_n "checking for $ac_word... " >&6; }
3228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3229   $as_echo_n "(cached) " >&6
3230 else
3231   if test -n "$ac_ct_CC"; then
3232   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3233 else
3234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3235 for as_dir in $PATH
3236 do
3237   IFS=$as_save_IFS
3238   test -z "$as_dir" && as_dir=.
3239     for ac_exec_ext in '' $ac_executable_extensions; do
3240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3241     ac_cv_prog_ac_ct_CC="$ac_prog"
3242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3243     break 2
3244   fi
3245 done
3246   done
3247 IFS=$as_save_IFS
3248
3249 fi
3250 fi
3251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3252 if test -n "$ac_ct_CC"; then
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3254 $as_echo "$ac_ct_CC" >&6; }
3255 else
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258 fi
3259
3260
3261   test -n "$ac_ct_CC" && break
3262 done
3263
3264   if test "x$ac_ct_CC" = x; then
3265     CC=""
3266   else
3267     case $cross_compiling:$ac_tool_warned in
3268 yes:)
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3271 ac_tool_warned=yes ;;
3272 esac
3273     CC=$ac_ct_CC
3274   fi
3275 fi
3276
3277 fi
3278
3279
3280 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error "no acceptable C compiler found in \$PATH
3283 See \`config.log' for more details." "$LINENO" 5; }
3284
3285 # Provide some information about the compiler.
3286 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3287 set X $ac_compile
3288 ac_compiler=$2
3289 for ac_option in --version -v -V -qversion; do
3290   { { ac_try="$ac_compiler $ac_option >&5"
3291 case "(($ac_try" in
3292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3293   *) ac_try_echo=$ac_try;;
3294 esac
3295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3296 $as_echo "$ac_try_echo"; } >&5
3297   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3298   ac_status=$?
3299   if test -s conftest.err; then
3300     sed '10a\
3301 ... rest of stderr output deleted ...
3302          10q' conftest.err >conftest.er1
3303     cat conftest.er1 >&5
3304     rm -f conftest.er1 conftest.err
3305   fi
3306   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3307   test $ac_status = 0; }
3308 done
3309
3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h.  */
3312
3313 int
3314 main ()
3315 {
3316
3317   ;
3318   return 0;
3319 }
3320 _ACEOF
3321 # FIXME: Cleanup?
3322 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3323   (eval $ac_link) 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }; then :
3327   gcc_no_link=no
3328 else
3329   gcc_no_link=yes
3330 fi
3331 if test x$gcc_no_link = xyes; then
3332   # Setting cross_compile will disable run tests; it will
3333   # also disable AC_CHECK_FILE but that's generally
3334   # correct if we can't link.
3335   cross_compiling=yes
3336   EXEEXT=
3337 else
3338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h.  */
3340
3341 int
3342 main ()
3343 {
3344
3345   ;
3346   return 0;
3347 }
3348 _ACEOF
3349 ac_clean_files_save=$ac_clean_files
3350 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3351 # Try to create an executable without -o first, disregard a.out.
3352 # It will help us diagnose broken compilers, and finding out an intuition
3353 # of exeext.
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3355 $as_echo_n "checking for C compiler default output file name... " >&6; }
3356 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3357
3358 # The possible output files:
3359 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3360
3361 ac_rmfiles=
3362 for ac_file in $ac_files
3363 do
3364   case $ac_file in
3365     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3366     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3367   esac
3368 done
3369 rm -f $ac_rmfiles
3370
3371 if { { ac_try="$ac_link_default"
3372 case "(($ac_try" in
3373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374   *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378   (eval "$ac_link_default") 2>&5
3379   ac_status=$?
3380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3381   test $ac_status = 0; }; then :
3382   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3383 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3384 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3385 # so that the user can short-circuit this test for compilers unknown to
3386 # Autoconf.
3387 for ac_file in $ac_files ''
3388 do
3389   test -f "$ac_file" || continue
3390   case $ac_file in
3391     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3392         ;;
3393     [ab].out )
3394         # We found the default executable, but exeext='' is most
3395         # certainly right.
3396         break;;
3397     *.* )
3398         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3399         then :; else
3400            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3401         fi
3402         # We set ac_cv_exeext here because the later test for it is not
3403         # safe: cross compilers may not add the suffix if given an `-o'
3404         # argument, so we may need to know it at that point already.
3405         # Even if this section looks crufty: it has the advantage of
3406         # actually working.
3407         break;;
3408     * )
3409         break;;
3410   esac
3411 done
3412 test "$ac_cv_exeext" = no && ac_cv_exeext=
3413
3414 else
3415   ac_file=''
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3418 $as_echo "$ac_file" >&6; }
3419 if test -z "$ac_file"; then :
3420   $as_echo "$as_me: failed program was:" >&5
3421 sed 's/^/| /' conftest.$ac_ext >&5
3422
3423 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3424 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3425 { as_fn_set_status 77
3426 as_fn_error "C compiler cannot create executables
3427 See \`config.log' for more details." "$LINENO" 5; }; }
3428 fi
3429 ac_exeext=$ac_cv_exeext
3430
3431 # Check that the compiler produces executables we can run.  If not, either
3432 # the compiler is broken, or we cross compile.
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3434 $as_echo_n "checking whether the C compiler works... " >&6; }
3435 # If not cross compiling, check that we can run a simple program.
3436 if test "$cross_compiling" != yes; then
3437   if { ac_try='./$ac_file'
3438   { { case "(($ac_try" in
3439   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3440   *) ac_try_echo=$ac_try;;
3441 esac
3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3443 $as_echo "$ac_try_echo"; } >&5
3444   (eval "$ac_try") 2>&5
3445   ac_status=$?
3446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3447   test $ac_status = 0; }; }; then
3448     cross_compiling=no
3449   else
3450     if test "$cross_compiling" = maybe; then
3451         cross_compiling=yes
3452     else
3453         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error "cannot run C compiled programs.
3456 If you meant to cross compile, use \`--host'.
3457 See \`config.log' for more details." "$LINENO" 5; }
3458     fi
3459   fi
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3462 $as_echo "yes" >&6; }
3463
3464 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3465 ac_clean_files=$ac_clean_files_save
3466 # Check that the compiler produces executables we can run.  If not, either
3467 # the compiler is broken, or we cross compile.
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3469 $as_echo_n "checking whether we are cross compiling... " >&6; }
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3471 $as_echo "$cross_compiling" >&6; }
3472
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3474 $as_echo_n "checking for suffix of executables... " >&6; }
3475 if { { ac_try="$ac_link"
3476 case "(($ac_try" in
3477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3478   *) ac_try_echo=$ac_try;;
3479 esac
3480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3481 $as_echo "$ac_try_echo"; } >&5
3482   (eval "$ac_link") 2>&5
3483   ac_status=$?
3484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485   test $ac_status = 0; }; then :
3486   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3487 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3488 # work properly (i.e., refer to `conftest.exe'), while it won't with
3489 # `rm'.
3490 for ac_file in conftest.exe conftest conftest.*; do
3491   test -f "$ac_file" || continue
3492   case $ac_file in
3493     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3494     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3495           break;;
3496     * ) break;;
3497   esac
3498 done
3499 else
3500   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3502 as_fn_error "cannot compute suffix of executables: cannot compile and link
3503 See \`config.log' for more details." "$LINENO" 5; }
3504 fi
3505 rm -f conftest$ac_cv_exeext
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3507 $as_echo "$ac_cv_exeext" >&6; }
3508
3509 rm -f conftest.$ac_ext
3510 EXEEXT=$ac_cv_exeext
3511 ac_exeext=$EXEEXT
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3514 $as_echo_n "checking for suffix of object files... " >&6; }
3515 if test "${ac_cv_objext+set}" = set; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 int
3522 main ()
3523 {
3524
3525   ;
3526   return 0;
3527 }
3528 _ACEOF
3529 rm -f conftest.o conftest.obj
3530 if { { ac_try="$ac_compile"
3531 case "(($ac_try" in
3532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3533   *) ac_try_echo=$ac_try;;
3534 esac
3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3536 $as_echo "$ac_try_echo"; } >&5
3537   (eval "$ac_compile") 2>&5
3538   ac_status=$?
3539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3540   test $ac_status = 0; }; then :
3541   for ac_file in conftest.o conftest.obj conftest.*; do
3542   test -f "$ac_file" || continue;
3543   case $ac_file in
3544     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3545     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3546        break;;
3547   esac
3548 done
3549 else
3550   $as_echo "$as_me: failed program was:" >&5
3551 sed 's/^/| /' conftest.$ac_ext >&5
3552
3553 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error "cannot compute suffix of object files: cannot compile
3556 See \`config.log' for more details." "$LINENO" 5; }
3557 fi
3558 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3561 $as_echo "$ac_cv_objext" >&6; }
3562 OBJEXT=$ac_cv_objext
3563 ac_objext=$OBJEXT
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3565 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3566 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3567   $as_echo_n "(cached) " >&6
3568 else
3569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h.  */
3571
3572 int
3573 main ()
3574 {
3575 #ifndef __GNUC__
3576        choke me
3577 #endif
3578
3579   ;
3580   return 0;
3581 }
3582 _ACEOF
3583 if ac_fn_c_try_compile "$LINENO"; then :
3584   ac_compiler_gnu=yes
3585 else
3586   ac_compiler_gnu=no
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3589 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3590
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3593 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3594 if test $ac_compiler_gnu = yes; then
3595   GCC=yes
3596 else
3597   GCC=
3598 fi
3599 ac_test_CFLAGS=${CFLAGS+set}
3600 ac_save_CFLAGS=$CFLAGS
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3602 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3603 if test "${ac_cv_prog_cc_g+set}" = set; then :
3604   $as_echo_n "(cached) " >&6
3605 else
3606   ac_save_c_werror_flag=$ac_c_werror_flag
3607    ac_c_werror_flag=yes
3608    ac_cv_prog_cc_g=no
3609    CFLAGS="-g"
3610    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h.  */
3612
3613 int
3614 main ()
3615 {
3616
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 if ac_fn_c_try_compile "$LINENO"; then :
3622   ac_cv_prog_cc_g=yes
3623 else
3624   CFLAGS=""
3625       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627
3628 int
3629 main ()
3630 {
3631
3632   ;
3633   return 0;
3634 }
3635 _ACEOF
3636 if ac_fn_c_try_compile "$LINENO"; then :
3637
3638 else
3639   ac_c_werror_flag=$ac_save_c_werror_flag
3640          CFLAGS="-g"
3641          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643
3644 int
3645 main ()
3646 {
3647
3648   ;
3649   return 0;
3650 }
3651 _ACEOF
3652 if ac_fn_c_try_compile "$LINENO"; then :
3653   ac_cv_prog_cc_g=yes
3654 fi
3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3656 fi
3657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3658 fi
3659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3660    ac_c_werror_flag=$ac_save_c_werror_flag
3661 fi
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3663 $as_echo "$ac_cv_prog_cc_g" >&6; }
3664 if test "$ac_test_CFLAGS" = set; then
3665   CFLAGS=$ac_save_CFLAGS
3666 elif test $ac_cv_prog_cc_g = yes; then
3667   if test "$GCC" = yes; then
3668     CFLAGS="-g -O2"
3669   else
3670     CFLAGS="-g"
3671   fi
3672 else
3673   if test "$GCC" = yes; then
3674     CFLAGS="-O2"
3675   else
3676     CFLAGS=
3677   fi
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3680 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3681 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3682   $as_echo_n "(cached) " >&6
3683 else
3684   ac_cv_prog_cc_c89=no
3685 ac_save_CC=$CC
3686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3687 /* end confdefs.h.  */
3688 #include <stdarg.h>
3689 #include <stdio.h>
3690 #include <sys/types.h>
3691 #include <sys/stat.h>
3692 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3693 struct buf { int x; };
3694 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3695 static char *e (p, i)
3696      char **p;
3697      int i;
3698 {
3699   return p[i];
3700 }
3701 static char *f (char * (*g) (char **, int), char **p, ...)
3702 {
3703   char *s;
3704   va_list v;
3705   va_start (v,p);
3706   s = g (p, va_arg (v,int));
3707   va_end (v);
3708   return s;
3709 }
3710
3711 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3712    function prototypes and stuff, but not '\xHH' hex character constants.
3713    These don't provoke an error unfortunately, instead are silently treated
3714    as 'x'.  The following induces an error, until -std is added to get
3715    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3716    array size at least.  It's necessary to write '\x00'==0 to get something
3717    that's true only with -std.  */
3718 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3719
3720 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3721    inside strings and character constants.  */
3722 #define FOO(x) 'x'
3723 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3724
3725 int test (int i, double x);
3726 struct s1 {int (*f) (int a);};
3727 struct s2 {int (*f) (double a);};
3728 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3729 int argc;
3730 char **argv;
3731 int
3732 main ()
3733 {
3734 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3740         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3741 do
3742   CC="$ac_save_CC $ac_arg"
3743   if ac_fn_c_try_compile "$LINENO"; then :
3744   ac_cv_prog_cc_c89=$ac_arg
3745 fi
3746 rm -f core conftest.err conftest.$ac_objext
3747   test "x$ac_cv_prog_cc_c89" != "xno" && break
3748 done
3749 rm -f conftest.$ac_ext
3750 CC=$ac_save_CC
3751
3752 fi
3753 # AC_CACHE_VAL
3754 case "x$ac_cv_prog_cc_c89" in
3755   x)
3756     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3757 $as_echo "none needed" >&6; } ;;
3758   xno)
3759     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3760 $as_echo "unsupported" >&6; } ;;
3761   *)
3762     CC="$CC $ac_cv_prog_cc_c89"
3763     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3764 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3765 esac
3766 if test "x$ac_cv_prog_cc_c89" != xno; then :
3767
3768 fi
3769
3770 ac_ext=c
3771 ac_cpp='$CPP $CPPFLAGS'
3772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3775 DEPDIR="${am__leading_dot}deps"
3776
3777 ac_config_commands="$ac_config_commands depfiles"
3778
3779
3780 am_make=${MAKE-make}
3781 cat > confinc << 'END'
3782 am__doit:
3783         @echo this is the am__doit target
3784 .PHONY: am__doit
3785 END
3786 # If we don't find an include directive, just comment out the code.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3788 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3789 am__include="#"
3790 am__quote=
3791 _am_result=none
3792 # First try GNU make style include.
3793 echo "include confinc" > confmf
3794 # Ignore all kinds of additional output from `make'.
3795 case `$am_make -s -f confmf 2> /dev/null` in #(
3796 *the\ am__doit\ target*)
3797   am__include=include
3798   am__quote=
3799   _am_result=GNU
3800   ;;
3801 esac
3802 # Now try BSD make style include.
3803 if test "$am__include" = "#"; then
3804    echo '.include "confinc"' > confmf
3805    case `$am_make -s -f confmf 2> /dev/null` in #(
3806    *the\ am__doit\ target*)
3807      am__include=.include
3808      am__quote="\""
3809      _am_result=BSD
3810      ;;
3811    esac
3812 fi
3813
3814
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3816 $as_echo "$_am_result" >&6; }
3817 rm -f confinc confmf
3818
3819 # Check whether --enable-dependency-tracking was given.
3820 if test "${enable_dependency_tracking+set}" = set; then :
3821   enableval=$enable_dependency_tracking;
3822 fi
3823
3824 if test "x$enable_dependency_tracking" != xno; then
3825   am_depcomp="$ac_aux_dir/depcomp"
3826   AMDEPBACKSLASH='\'
3827 fi
3828  if test "x$enable_dependency_tracking" != xno; then
3829   AMDEP_TRUE=
3830   AMDEP_FALSE='#'
3831 else
3832   AMDEP_TRUE='#'
3833   AMDEP_FALSE=
3834 fi
3835
3836
3837
3838 depcc="$CC"   am_compiler_list=
3839
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3841 $as_echo_n "checking dependency style of $depcc... " >&6; }
3842 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3843   $as_echo_n "(cached) " >&6
3844 else
3845   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3846   # We make a subdir and do the tests there.  Otherwise we can end up
3847   # making bogus files that we don't know about and never remove.  For
3848   # instance it was reported that on HP-UX the gcc test will end up
3849   # making a dummy file named `D' -- because `-MD' means `put the output
3850   # in D'.
3851   mkdir conftest.dir
3852   # Copy depcomp to subdir because otherwise we won't find it if we're
3853   # using a relative directory.
3854   cp "$am_depcomp" conftest.dir
3855   cd conftest.dir
3856   # We will build objects and dependencies in a subdirectory because
3857   # it helps to detect inapplicable dependency modes.  For instance
3858   # both Tru64's cc and ICC support -MD to output dependencies as a
3859   # side effect of compilation, but ICC will put the dependencies in
3860   # the current directory while Tru64 will put them in the object
3861   # directory.
3862   mkdir sub
3863
3864   am_cv_CC_dependencies_compiler_type=none
3865   if test "$am_compiler_list" = ""; then
3866      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3867   fi
3868   am__universal=false
3869   case " $depcc " in #(
3870      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3871      esac
3872
3873   for depmode in $am_compiler_list; do
3874     # Setup a source with many dependencies, because some compilers
3875     # like to wrap large dependency lists on column 80 (with \), and
3876     # we should not choose a depcomp mode which is confused by this.
3877     #
3878     # We need to recreate these files for each test, as the compiler may
3879     # overwrite some of them when testing with obscure command lines.
3880     # This happens at least with the AIX C compiler.
3881     : > sub/conftest.c
3882     for i in 1 2 3 4 5 6; do
3883       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3884       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3885       # Solaris 8's {/usr,}/bin/sh.
3886       touch sub/conftst$i.h
3887     done
3888     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3889
3890     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3891     # mode.  It turns out that the SunPro C++ compiler does not properly
3892     # handle `-M -o', and we need to detect this.  Also, some Intel
3893     # versions had trouble with output in subdirs
3894     am__obj=sub/conftest.${OBJEXT-o}
3895     am__minus_obj="-o $am__obj"
3896     case $depmode in
3897     gcc)
3898       # This depmode causes a compiler race in universal mode.
3899       test "$am__universal" = false || continue
3900       ;;
3901     nosideeffect)
3902       # after this tag, mechanisms are not by side-effect, so they'll
3903       # only be used when explicitly requested
3904       if test "x$enable_dependency_tracking" = xyes; then
3905         continue
3906       else
3907         break
3908       fi
3909       ;;
3910     msvisualcpp | msvcmsys)
3911       # This compiler won't grok `-c -o', but also, the minuso test has
3912       # not run yet.  These depmodes are late enough in the game, and
3913       # so weak that their functioning should not be impacted.
3914       am__obj=conftest.${OBJEXT-o}
3915       am__minus_obj=
3916       ;;
3917     none) break ;;
3918     esac
3919     if depmode=$depmode \
3920        source=sub/conftest.c object=$am__obj \
3921        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3922        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3923          >/dev/null 2>conftest.err &&
3924        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3925        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3926        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3927        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3928       # icc doesn't choke on unknown options, it will just issue warnings
3929       # or remarks (even with -Werror).  So we grep stderr for any message
3930       # that says an option was ignored or not supported.
3931       # When given -MP, icc 7.0 and 7.1 complain thusly:
3932       #   icc: Command line warning: ignoring option '-M'; no argument required
3933       # The diagnosis changed in icc 8.0:
3934       #   icc: Command line remark: option '-MP' not supported
3935       if (grep 'ignoring option' conftest.err ||
3936           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3937         am_cv_CC_dependencies_compiler_type=$depmode
3938         break
3939       fi
3940     fi
3941   done
3942
3943   cd ..
3944   rm -rf conftest.dir
3945 else
3946   am_cv_CC_dependencies_compiler_type=none
3947 fi
3948
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3951 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3952 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3953
3954  if
3955   test "x$enable_dependency_tracking" != xno \
3956   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3957   am__fastdepCC_TRUE=
3958   am__fastdepCC_FALSE='#'
3959 else
3960   am__fastdepCC_TRUE='#'
3961   am__fastdepCC_FALSE=
3962 fi
3963
3964
3965 ac_ext=cpp
3966 ac_cpp='$CXXCPP $CPPFLAGS'
3967 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3968 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3969 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3970 if test -z "$CXX"; then
3971   if test -n "$CCC"; then
3972     CXX=$CCC
3973   else
3974     if test -n "$ac_tool_prefix"; then
3975   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3976   do
3977     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3978 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3980 $as_echo_n "checking for $ac_word... " >&6; }
3981 if test "${ac_cv_prog_CXX+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984   if test -n "$CXX"; then
3985   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3986 else
3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3988 for as_dir in $PATH
3989 do
3990   IFS=$as_save_IFS
3991   test -z "$as_dir" && as_dir=.
3992     for ac_exec_ext in '' $ac_executable_extensions; do
3993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3994     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3996     break 2
3997   fi
3998 done
3999   done
4000 IFS=$as_save_IFS
4001
4002 fi
4003 fi
4004 CXX=$ac_cv_prog_CXX
4005 if test -n "$CXX"; then
4006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4007 $as_echo "$CXX" >&6; }
4008 else
4009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4010 $as_echo "no" >&6; }
4011 fi
4012
4013
4014     test -n "$CXX" && break
4015   done
4016 fi
4017 if test -z "$CXX"; then
4018   ac_ct_CXX=$CXX
4019   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4020 do
4021   # Extract the first word of "$ac_prog", so it can be a program name with args.
4022 set dummy $ac_prog; ac_word=$2
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4024 $as_echo_n "checking for $ac_word... " >&6; }
4025 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4026   $as_echo_n "(cached) " >&6
4027 else
4028   if test -n "$ac_ct_CXX"; then
4029   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4030 else
4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032 for as_dir in $PATH
4033 do
4034   IFS=$as_save_IFS
4035   test -z "$as_dir" && as_dir=.
4036     for ac_exec_ext in '' $ac_executable_extensions; do
4037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4038     ac_cv_prog_ac_ct_CXX="$ac_prog"
4039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040     break 2
4041   fi
4042 done
4043   done
4044 IFS=$as_save_IFS
4045
4046 fi
4047 fi
4048 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4049 if test -n "$ac_ct_CXX"; then
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4051 $as_echo "$ac_ct_CXX" >&6; }
4052 else
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054 $as_echo "no" >&6; }
4055 fi
4056
4057
4058   test -n "$ac_ct_CXX" && break
4059 done
4060
4061   if test "x$ac_ct_CXX" = x; then
4062     CXX="g++"
4063   else
4064     case $cross_compiling:$ac_tool_warned in
4065 yes:)
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4068 ac_tool_warned=yes ;;
4069 esac
4070     CXX=$ac_ct_CXX
4071   fi
4072 fi
4073
4074   fi
4075 fi
4076 # Provide some information about the compiler.
4077 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4078 set X $ac_compile
4079 ac_compiler=$2
4080 for ac_option in --version -v -V -qversion; do
4081   { { ac_try="$ac_compiler $ac_option >&5"
4082 case "(($ac_try" in
4083   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4084   *) ac_try_echo=$ac_try;;
4085 esac
4086 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4087 $as_echo "$ac_try_echo"; } >&5
4088   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4089   ac_status=$?
4090   if test -s conftest.err; then
4091     sed '10a\
4092 ... rest of stderr output deleted ...
4093          10q' conftest.err >conftest.er1
4094     cat conftest.er1 >&5
4095     rm -f conftest.er1 conftest.err
4096   fi
4097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4098   test $ac_status = 0; }
4099 done
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4102 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4103 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4107 /* end confdefs.h.  */
4108
4109 int
4110 main ()
4111 {
4112 #ifndef __GNUC__
4113        choke me
4114 #endif
4115
4116   ;
4117   return 0;
4118 }
4119 _ACEOF
4120 if ac_fn_cxx_try_compile "$LINENO"; then :
4121   ac_compiler_gnu=yes
4122 else
4123   ac_compiler_gnu=no
4124 fi
4125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4126 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4127
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4130 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4131 if test $ac_compiler_gnu = yes; then
4132   GXX=yes
4133 else
4134   GXX=
4135 fi
4136 ac_test_CXXFLAGS=${CXXFLAGS+set}
4137 ac_save_CXXFLAGS=$CXXFLAGS
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4139 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4140 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4144    ac_cxx_werror_flag=yes
4145    ac_cv_prog_cxx_g=no
4146    CXXFLAGS="-g"
4147    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h.  */
4149
4150 int
4151 main ()
4152 {
4153
4154   ;
4155   return 0;
4156 }
4157 _ACEOF
4158 if ac_fn_cxx_try_compile "$LINENO"; then :
4159   ac_cv_prog_cxx_g=yes
4160 else
4161   CXXFLAGS=""
4162       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h.  */
4164
4165 int
4166 main ()
4167 {
4168
4169   ;
4170   return 0;
4171 }
4172 _ACEOF
4173 if ac_fn_cxx_try_compile "$LINENO"; then :
4174
4175 else
4176   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4177          CXXFLAGS="-g"
4178          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179 /* end confdefs.h.  */
4180
4181 int
4182 main ()
4183 {
4184
4185   ;
4186   return 0;
4187 }
4188 _ACEOF
4189 if ac_fn_cxx_try_compile "$LINENO"; then :
4190   ac_cv_prog_cxx_g=yes
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193 fi
4194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4195 fi
4196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4197    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4198 fi
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4200 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4201 if test "$ac_test_CXXFLAGS" = set; then
4202   CXXFLAGS=$ac_save_CXXFLAGS
4203 elif test $ac_cv_prog_cxx_g = yes; then
4204   if test "$GXX" = yes; then
4205     CXXFLAGS="-g -O2"
4206   else
4207     CXXFLAGS="-g"
4208   fi
4209 else
4210   if test "$GXX" = yes; then
4211     CXXFLAGS="-O2"
4212   else
4213     CXXFLAGS=
4214   fi
4215 fi
4216 ac_ext=c
4217 ac_cpp='$CPP $CPPFLAGS'
4218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4221
4222 depcc="$CXX"  am_compiler_list=
4223
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4225 $as_echo_n "checking dependency style of $depcc... " >&6; }
4226 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4230   # We make a subdir and do the tests there.  Otherwise we can end up
4231   # making bogus files that we don't know about and never remove.  For
4232   # instance it was reported that on HP-UX the gcc test will end up
4233   # making a dummy file named `D' -- because `-MD' means `put the output
4234   # in D'.
4235   mkdir conftest.dir
4236   # Copy depcomp to subdir because otherwise we won't find it if we're
4237   # using a relative directory.
4238   cp "$am_depcomp" conftest.dir
4239   cd conftest.dir
4240   # We will build objects and dependencies in a subdirectory because
4241   # it helps to detect inapplicable dependency modes.  For instance
4242   # both Tru64's cc and ICC support -MD to output dependencies as a
4243   # side effect of compilation, but ICC will put the dependencies in
4244   # the current directory while Tru64 will put them in the object
4245   # directory.
4246   mkdir sub
4247
4248   am_cv_CXX_dependencies_compiler_type=none
4249   if test "$am_compiler_list" = ""; then
4250      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4251   fi
4252   am__universal=false
4253   case " $depcc " in #(
4254      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4255      esac
4256
4257   for depmode in $am_compiler_list; do
4258     # Setup a source with many dependencies, because some compilers
4259     # like to wrap large dependency lists on column 80 (with \), and
4260     # we should not choose a depcomp mode which is confused by this.
4261     #
4262     # We need to recreate these files for each test, as the compiler may
4263     # overwrite some of them when testing with obscure command lines.
4264     # This happens at least with the AIX C compiler.
4265     : > sub/conftest.c
4266     for i in 1 2 3 4 5 6; do
4267       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4268       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4269       # Solaris 8's {/usr,}/bin/sh.
4270       touch sub/conftst$i.h
4271     done
4272     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4273
4274     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4275     # mode.  It turns out that the SunPro C++ compiler does not properly
4276     # handle `-M -o', and we need to detect this.  Also, some Intel
4277     # versions had trouble with output in subdirs
4278     am__obj=sub/conftest.${OBJEXT-o}
4279     am__minus_obj="-o $am__obj"
4280     case $depmode in
4281     gcc)
4282       # This depmode causes a compiler race in universal mode.
4283       test "$am__universal" = false || continue
4284       ;;
4285     nosideeffect)
4286       # after this tag, mechanisms are not by side-effect, so they'll
4287       # only be used when explicitly requested
4288       if test "x$enable_dependency_tracking" = xyes; then
4289         continue
4290       else
4291         break
4292       fi
4293       ;;
4294     msvisualcpp | msvcmsys)
4295       # This compiler won't grok `-c -o', but also, the minuso test has
4296       # not run yet.  These depmodes are late enough in the game, and
4297       # so weak that their functioning should not be impacted.
4298       am__obj=conftest.${OBJEXT-o}
4299       am__minus_obj=
4300       ;;
4301     none) break ;;
4302     esac
4303     if depmode=$depmode \
4304        source=sub/conftest.c object=$am__obj \
4305        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4306        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4307          >/dev/null 2>conftest.err &&
4308        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4309        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4310        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4311        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4312       # icc doesn't choke on unknown options, it will just issue warnings
4313       # or remarks (even with -Werror).  So we grep stderr for any message
4314       # that says an option was ignored or not supported.
4315       # When given -MP, icc 7.0 and 7.1 complain thusly:
4316       #   icc: Command line warning: ignoring option '-M'; no argument required
4317       # The diagnosis changed in icc 8.0:
4318       #   icc: Command line remark: option '-MP' not supported
4319       if (grep 'ignoring option' conftest.err ||
4320           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4321         am_cv_CXX_dependencies_compiler_type=$depmode
4322         break
4323       fi
4324     fi
4325   done
4326
4327   cd ..
4328   rm -rf conftest.dir
4329 else
4330   am_cv_CXX_dependencies_compiler_type=none
4331 fi
4332
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4335 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4336 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4337
4338  if
4339   test "x$enable_dependency_tracking" != xno \
4340   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4341   am__fastdepCXX_TRUE=
4342   am__fastdepCXX_FALSE='#'
4343 else
4344   am__fastdepCXX_TRUE='#'
4345   am__fastdepCXX_FALSE=
4346 fi
4347
4348
4349
4350
4351 if test "x$CC" != xcc; then
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4353 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4354 else
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4356 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4357 fi
4358 set dummy $CC; ac_cc=`$as_echo "$2" |
4359                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4360 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364 /* end confdefs.h.  */
4365
4366 int
4367 main ()
4368 {
4369
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 # Make sure it works both with $CC and with simple cc.
4375 # We do the test twice because some compilers refuse to overwrite an
4376 # existing .o file with -o, though they will create one.
4377 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4378 rm -f conftest2.*
4379 if { { case "(($ac_try" in
4380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4381   *) ac_try_echo=$ac_try;;
4382 esac
4383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4384 $as_echo "$ac_try_echo"; } >&5
4385   (eval "$ac_try") 2>&5
4386   ac_status=$?
4387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4388   test $ac_status = 0; } &&
4389    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4390   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4391   *) ac_try_echo=$ac_try;;
4392 esac
4393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4394 $as_echo "$ac_try_echo"; } >&5
4395   (eval "$ac_try") 2>&5
4396   ac_status=$?
4397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4398   test $ac_status = 0; };
4399 then
4400   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4401   if test "x$CC" != xcc; then
4402     # Test first that cc exists at all.
4403     if { ac_try='cc -c conftest.$ac_ext >&5'
4404   { { case "(($ac_try" in
4405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4406   *) ac_try_echo=$ac_try;;
4407 esac
4408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4409 $as_echo "$ac_try_echo"; } >&5
4410   (eval "$ac_try") 2>&5
4411   ac_status=$?
4412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4413   test $ac_status = 0; }; }; then
4414       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4415       rm -f conftest2.*
4416       if { { case "(($ac_try" in
4417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4418   *) ac_try_echo=$ac_try;;
4419 esac
4420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4421 $as_echo "$ac_try_echo"; } >&5
4422   (eval "$ac_try") 2>&5
4423   ac_status=$?
4424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4425   test $ac_status = 0; } &&
4426          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428   *) ac_try_echo=$ac_try;;
4429 esac
4430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4431 $as_echo "$ac_try_echo"; } >&5
4432   (eval "$ac_try") 2>&5
4433   ac_status=$?
4434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435   test $ac_status = 0; };
4436       then
4437         # cc works too.
4438         :
4439       else
4440         # cc exists but doesn't like -o.
4441         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4442       fi
4443     fi
4444   fi
4445 else
4446   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4447 fi
4448 rm -f core conftest*
4449
4450 fi
4451 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4453 $as_echo "yes" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457
4458 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4459
4460 fi
4461
4462 # FIXME: we rely on the cache variable name because
4463 # there is no other way.
4464 set dummy $CC
4465 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4466 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4467 if test "$am_t" != yes; then
4468    # Losing compiler, so override with the script.
4469    # FIXME: It is wrong to rewrite CC.
4470    # But if we don't then we get into trouble of one sort or another.
4471    # A longer-term fix would be to have automake use am__CC in this case,
4472    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4473    CC="$am_aux_dir/compile $CC"
4474 fi
4475
4476
4477
4478
4479
4480
4481 # Newer automakes demand CCAS and CCASFLAGS.
4482 : ${CCAS='$(CC)'}
4483 : ${CCASFLAGS='$(CFLAGS)'}
4484
4485
4486
4487 if test -n "$ac_tool_prefix"; then
4488   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4489 set dummy ${ac_tool_prefix}as; ac_word=$2
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4491 $as_echo_n "checking for $ac_word... " >&6; }
4492 if test "${ac_cv_prog_AS+set}" = set; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   if test -n "$AS"; then
4496   ac_cv_prog_AS="$AS" # Let the user override the test.
4497 else
4498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499 for as_dir in $PATH
4500 do
4501   IFS=$as_save_IFS
4502   test -z "$as_dir" && as_dir=.
4503     for ac_exec_ext in '' $ac_executable_extensions; do
4504   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4505     ac_cv_prog_AS="${ac_tool_prefix}as"
4506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4507     break 2
4508   fi
4509 done
4510   done
4511 IFS=$as_save_IFS
4512
4513 fi
4514 fi
4515 AS=$ac_cv_prog_AS
4516 if test -n "$AS"; then
4517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4518 $as_echo "$AS" >&6; }
4519 else
4520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4521 $as_echo "no" >&6; }
4522 fi
4523
4524
4525 fi
4526 if test -z "$ac_cv_prog_AS"; then
4527   ac_ct_AS=$AS
4528   # Extract the first word of "as", so it can be a program name with args.
4529 set dummy as; ac_word=$2
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4531 $as_echo_n "checking for $ac_word... " >&6; }
4532 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
4533   $as_echo_n "(cached) " >&6
4534 else
4535   if test -n "$ac_ct_AS"; then
4536   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
4537 else
4538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4539 for as_dir in $PATH
4540 do
4541   IFS=$as_save_IFS
4542   test -z "$as_dir" && as_dir=.
4543     for ac_exec_ext in '' $ac_executable_extensions; do
4544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4545     ac_cv_prog_ac_ct_AS="as"
4546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4547     break 2
4548   fi
4549 done
4550   done
4551 IFS=$as_save_IFS
4552
4553 fi
4554 fi
4555 ac_ct_AS=$ac_cv_prog_ac_ct_AS
4556 if test -n "$ac_ct_AS"; then
4557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
4558 $as_echo "$ac_ct_AS" >&6; }
4559 else
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4561 $as_echo "no" >&6; }
4562 fi
4563
4564   if test "x$ac_ct_AS" = x; then
4565     AS=""
4566   else
4567     case $cross_compiling:$ac_tool_warned in
4568 yes:)
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4571 ac_tool_warned=yes ;;
4572 esac
4573     AS=$ac_ct_AS
4574   fi
4575 else
4576   AS="$ac_cv_prog_AS"
4577 fi
4578
4579 if test -n "$ac_tool_prefix"; then
4580   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4581 set dummy ${ac_tool_prefix}ar; ac_word=$2
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4583 $as_echo_n "checking for $ac_word... " >&6; }
4584 if test "${ac_cv_prog_AR+set}" = set; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   if test -n "$AR"; then
4588   ac_cv_prog_AR="$AR" # Let the user override the test.
4589 else
4590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 for as_dir in $PATH
4592 do
4593   IFS=$as_save_IFS
4594   test -z "$as_dir" && as_dir=.
4595     for ac_exec_ext in '' $ac_executable_extensions; do
4596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4597     ac_cv_prog_AR="${ac_tool_prefix}ar"
4598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4599     break 2
4600   fi
4601 done
4602   done
4603 IFS=$as_save_IFS
4604
4605 fi
4606 fi
4607 AR=$ac_cv_prog_AR
4608 if test -n "$AR"; then
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4610 $as_echo "$AR" >&6; }
4611 else
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613 $as_echo "no" >&6; }
4614 fi
4615
4616
4617 fi
4618 if test -z "$ac_cv_prog_AR"; then
4619   ac_ct_AR=$AR
4620   # Extract the first word of "ar", so it can be a program name with args.
4621 set dummy ar; ac_word=$2
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4623 $as_echo_n "checking for $ac_word... " >&6; }
4624 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   if test -n "$ac_ct_AR"; then
4628   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4629 else
4630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4631 for as_dir in $PATH
4632 do
4633   IFS=$as_save_IFS
4634   test -z "$as_dir" && as_dir=.
4635     for ac_exec_ext in '' $ac_executable_extensions; do
4636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4637     ac_cv_prog_ac_ct_AR="ar"
4638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4639     break 2
4640   fi
4641 done
4642   done
4643 IFS=$as_save_IFS
4644
4645 fi
4646 fi
4647 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4648 if test -n "$ac_ct_AR"; then
4649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4650 $as_echo "$ac_ct_AR" >&6; }
4651 else
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4653 $as_echo "no" >&6; }
4654 fi
4655
4656   if test "x$ac_ct_AR" = x; then
4657     AR=""
4658   else
4659     case $cross_compiling:$ac_tool_warned in
4660 yes:)
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4663 ac_tool_warned=yes ;;
4664 esac
4665     AR=$ac_ct_AR
4666   fi
4667 else
4668   AR="$ac_cv_prog_AR"
4669 fi
4670
4671 if test -n "$ac_tool_prefix"; then
4672   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4673 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4675 $as_echo_n "checking for $ac_word... " >&6; }
4676 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4677   $as_echo_n "(cached) " >&6
4678 else
4679   if test -n "$RANLIB"; then
4680   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4681 else
4682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683 for as_dir in $PATH
4684 do
4685   IFS=$as_save_IFS
4686   test -z "$as_dir" && as_dir=.
4687     for ac_exec_ext in '' $ac_executable_extensions; do
4688   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4689     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4691     break 2
4692   fi
4693 done
4694   done
4695 IFS=$as_save_IFS
4696
4697 fi
4698 fi
4699 RANLIB=$ac_cv_prog_RANLIB
4700 if test -n "$RANLIB"; then
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4702 $as_echo "$RANLIB" >&6; }
4703 else
4704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4705 $as_echo "no" >&6; }
4706 fi
4707
4708
4709 fi
4710 if test -z "$ac_cv_prog_RANLIB"; then
4711   ac_ct_RANLIB=$RANLIB
4712   # Extract the first word of "ranlib", so it can be a program name with args.
4713 set dummy ranlib; ac_word=$2
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4715 $as_echo_n "checking for $ac_word... " >&6; }
4716 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4717   $as_echo_n "(cached) " >&6
4718 else
4719   if test -n "$ac_ct_RANLIB"; then
4720   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4721 else
4722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4723 for as_dir in $PATH
4724 do
4725   IFS=$as_save_IFS
4726   test -z "$as_dir" && as_dir=.
4727     for ac_exec_ext in '' $ac_executable_extensions; do
4728   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4729     ac_cv_prog_ac_ct_RANLIB="ranlib"
4730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4731     break 2
4732   fi
4733 done
4734   done
4735 IFS=$as_save_IFS
4736
4737 fi
4738 fi
4739 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4740 if test -n "$ac_ct_RANLIB"; then
4741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4742 $as_echo "$ac_ct_RANLIB" >&6; }
4743 else
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4745 $as_echo "no" >&6; }
4746 fi
4747
4748   if test "x$ac_ct_RANLIB" = x; then
4749     RANLIB=":"
4750   else
4751     case $cross_compiling:$ac_tool_warned in
4752 yes:)
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4755 ac_tool_warned=yes ;;
4756 esac
4757     RANLIB=$ac_ct_RANLIB
4758   fi
4759 else
4760   RANLIB="$ac_cv_prog_RANLIB"
4761 fi
4762
4763
4764
4765
4766
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4768 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4769     # Check whether --enable-maintainer-mode was given.
4770 if test "${enable_maintainer_mode+set}" = set; then :
4771   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4772 else
4773   USE_MAINTAINER_MODE=no
4774 fi
4775
4776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4777 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4778    if test $USE_MAINTAINER_MODE = yes; then
4779   MAINTAINER_MODE_TRUE=
4780   MAINTAINER_MODE_FALSE='#'
4781 else
4782   MAINTAINER_MODE_TRUE='#'
4783   MAINTAINER_MODE_FALSE=
4784 fi
4785
4786   MAINT=$MAINTAINER_MODE_TRUE
4787
4788
4789
4790 . ${srcdir}/configure.host
4791
4792 case ${gc_basedir} in
4793 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
4794 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
4795 esac
4796
4797 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
4798 case "${host}" in
4799   *-*-cygwin32*)
4800     gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
4801     ;;
4802 esac
4803
4804 case "${host}" in
4805   *-*-mingw*)
4806     gc_cflags="${gc_cflags} -DGC_BUILD=1"
4807     ;;
4808 esac
4809
4810
4811 GC_CFLAGS=${gc_cflags}
4812
4813
4814 case `pwd` in
4815   *\ * | *\     *)
4816     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4817 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4818 esac
4819
4820
4821
4822 macro_version='2.2.7a'
4823 macro_revision='1.3134'
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837 ltmain="$ac_aux_dir/ltmain.sh"
4838
4839 # Backslashify metacharacters that are still active within
4840 # double-quoted strings.
4841 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4842
4843 # Same as above, but do not quote variable references.
4844 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4845
4846 # Sed substitution to delay expansion of an escaped shell variable in a
4847 # double_quote_subst'ed string.
4848 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4849
4850 # Sed substitution to delay expansion of an escaped single quote.
4851 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4852
4853 # Sed substitution to avoid accidental globbing in evaled expressions
4854 no_glob_subst='s/\*/\\\*/g'
4855
4856 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4857 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4858 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4859
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4861 $as_echo_n "checking how to print strings... " >&6; }
4862 # Test print first, because it will be a builtin if present.
4863 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4864    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4865   ECHO='print -r --'
4866 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4867   ECHO='printf %s\n'
4868 else
4869   # Use this function as a fallback that always works.
4870   func_fallback_echo ()
4871   {
4872     eval 'cat <<_LTECHO_EOF
4873 $1
4874 _LTECHO_EOF'
4875   }
4876   ECHO='func_fallback_echo'
4877 fi
4878
4879 # func_echo_all arg...
4880 # Invoke $ECHO with all args, space-separated.
4881 func_echo_all ()
4882 {
4883     $ECHO ""
4884 }
4885
4886 case "$ECHO" in
4887   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4888 $as_echo "printf" >&6; } ;;
4889   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4890 $as_echo "print -r" >&6; } ;;
4891   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4892 $as_echo "cat" >&6; } ;;
4893 esac
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4909 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4910 if test "${ac_cv_path_SED+set}" = set; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4914      for ac_i in 1 2 3 4 5 6 7; do
4915        ac_script="$ac_script$as_nl$ac_script"
4916      done
4917      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4918      { ac_script=; unset ac_script;}
4919      if test -z "$SED"; then
4920   ac_path_SED_found=false
4921   # Loop through the user's path and test for each of PROGNAME-LIST
4922   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4923 for as_dir in $PATH
4924 do
4925   IFS=$as_save_IFS
4926   test -z "$as_dir" && as_dir=.
4927     for ac_prog in sed gsed; do
4928     for ac_exec_ext in '' $ac_executable_extensions; do
4929       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4930       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4931 # Check for GNU ac_path_SED and select it if it is found.
4932   # Check for GNU $ac_path_SED
4933 case `"$ac_path_SED" --version 2>&1` in
4934 *GNU*)
4935   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4936 *)
4937   ac_count=0
4938   $as_echo_n 0123456789 >"conftest.in"
4939   while :
4940   do
4941     cat "conftest.in" "conftest.in" >"conftest.tmp"
4942     mv "conftest.tmp" "conftest.in"
4943     cp "conftest.in" "conftest.nl"
4944     $as_echo '' >> "conftest.nl"
4945     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4946     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4947     as_fn_arith $ac_count + 1 && ac_count=$as_val
4948     if test $ac_count -gt ${ac_path_SED_max-0}; then
4949       # Best one so far, save it but keep looking for a better one
4950       ac_cv_path_SED="$ac_path_SED"
4951       ac_path_SED_max=$ac_count
4952     fi
4953     # 10*(2^10) chars as input seems more than enough
4954     test $ac_count -gt 10 && break
4955   done
4956   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4957 esac
4958
4959       $ac_path_SED_found && break 3
4960     done
4961   done
4962   done
4963 IFS=$as_save_IFS
4964   if test -z "$ac_cv_path_SED"; then
4965     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4966   fi
4967 else
4968   ac_cv_path_SED=$SED
4969 fi
4970
4971 fi
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4973 $as_echo "$ac_cv_path_SED" >&6; }
4974  SED="$ac_cv_path_SED"
4975   rm -f conftest.sed
4976
4977 test -z "$SED" && SED=sed
4978 Xsed="$SED -e 1s/^X//"
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4991 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4992 if test "${ac_cv_path_GREP+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   if test -z "$GREP"; then
4996   ac_path_GREP_found=false
4997   # Loop through the user's path and test for each of PROGNAME-LIST
4998   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5000 do
5001   IFS=$as_save_IFS
5002   test -z "$as_dir" && as_dir=.
5003     for ac_prog in grep ggrep; do
5004     for ac_exec_ext in '' $ac_executable_extensions; do
5005       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5006       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5007 # Check for GNU ac_path_GREP and select it if it is found.
5008   # Check for GNU $ac_path_GREP
5009 case `"$ac_path_GREP" --version 2>&1` in
5010 *GNU*)
5011   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5012 *)
5013   ac_count=0
5014   $as_echo_n 0123456789 >"conftest.in"
5015   while :
5016   do
5017     cat "conftest.in" "conftest.in" >"conftest.tmp"
5018     mv "conftest.tmp" "conftest.in"
5019     cp "conftest.in" "conftest.nl"
5020     $as_echo 'GREP' >> "conftest.nl"
5021     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5022     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5023     as_fn_arith $ac_count + 1 && ac_count=$as_val
5024     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5025       # Best one so far, save it but keep looking for a better one
5026       ac_cv_path_GREP="$ac_path_GREP"
5027       ac_path_GREP_max=$ac_count
5028     fi
5029     # 10*(2^10) chars as input seems more than enough
5030     test $ac_count -gt 10 && break
5031   done
5032   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5033 esac
5034
5035       $ac_path_GREP_found && break 3
5036     done
5037   done
5038   done
5039 IFS=$as_save_IFS
5040   if test -z "$ac_cv_path_GREP"; then
5041     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5042   fi
5043 else
5044   ac_cv_path_GREP=$GREP
5045 fi
5046
5047 fi
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5049 $as_echo "$ac_cv_path_GREP" >&6; }
5050  GREP="$ac_cv_path_GREP"
5051
5052
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5054 $as_echo_n "checking for egrep... " >&6; }
5055 if test "${ac_cv_path_EGREP+set}" = set; then :
5056   $as_echo_n "(cached) " >&6
5057 else
5058   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5059    then ac_cv_path_EGREP="$GREP -E"
5060    else
5061      if test -z "$EGREP"; then
5062   ac_path_EGREP_found=false
5063   # Loop through the user's path and test for each of PROGNAME-LIST
5064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5066 do
5067   IFS=$as_save_IFS
5068   test -z "$as_dir" && as_dir=.
5069     for ac_prog in egrep; do
5070     for ac_exec_ext in '' $ac_executable_extensions; do
5071       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5072       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5073 # Check for GNU ac_path_EGREP and select it if it is found.
5074   # Check for GNU $ac_path_EGREP
5075 case `"$ac_path_EGREP" --version 2>&1` in
5076 *GNU*)
5077   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5078 *)
5079   ac_count=0
5080   $as_echo_n 0123456789 >"conftest.in"
5081   while :
5082   do
5083     cat "conftest.in" "conftest.in" >"conftest.tmp"
5084     mv "conftest.tmp" "conftest.in"
5085     cp "conftest.in" "conftest.nl"
5086     $as_echo 'EGREP' >> "conftest.nl"
5087     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5088     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5089     as_fn_arith $ac_count + 1 && ac_count=$as_val
5090     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5091       # Best one so far, save it but keep looking for a better one
5092       ac_cv_path_EGREP="$ac_path_EGREP"
5093       ac_path_EGREP_max=$ac_count
5094     fi
5095     # 10*(2^10) chars as input seems more than enough
5096     test $ac_count -gt 10 && break
5097   done
5098   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5099 esac
5100
5101       $ac_path_EGREP_found && break 3
5102     done
5103   done
5104   done
5105 IFS=$as_save_IFS
5106   if test -z "$ac_cv_path_EGREP"; then
5107     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5108   fi
5109 else
5110   ac_cv_path_EGREP=$EGREP
5111 fi
5112
5113    fi
5114 fi
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5116 $as_echo "$ac_cv_path_EGREP" >&6; }
5117  EGREP="$ac_cv_path_EGREP"
5118
5119
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5121 $as_echo_n "checking for fgrep... " >&6; }
5122 if test "${ac_cv_path_FGREP+set}" = set; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5126    then ac_cv_path_FGREP="$GREP -F"
5127    else
5128      if test -z "$FGREP"; then
5129   ac_path_FGREP_found=false
5130   # Loop through the user's path and test for each of PROGNAME-LIST
5131   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_prog in fgrep; do
5137     for ac_exec_ext in '' $ac_executable_extensions; do
5138       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5139       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5140 # Check for GNU ac_path_FGREP and select it if it is found.
5141   # Check for GNU $ac_path_FGREP
5142 case `"$ac_path_FGREP" --version 2>&1` in
5143 *GNU*)
5144   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5145 *)
5146   ac_count=0
5147   $as_echo_n 0123456789 >"conftest.in"
5148   while :
5149   do
5150     cat "conftest.in" "conftest.in" >"conftest.tmp"
5151     mv "conftest.tmp" "conftest.in"
5152     cp "conftest.in" "conftest.nl"
5153     $as_echo 'FGREP' >> "conftest.nl"
5154     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5155     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5156     as_fn_arith $ac_count + 1 && ac_count=$as_val
5157     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5158       # Best one so far, save it but keep looking for a better one
5159       ac_cv_path_FGREP="$ac_path_FGREP"
5160       ac_path_FGREP_max=$ac_count
5161     fi
5162     # 10*(2^10) chars as input seems more than enough
5163     test $ac_count -gt 10 && break
5164   done
5165   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5166 esac
5167
5168       $ac_path_FGREP_found && break 3
5169     done
5170   done
5171   done
5172 IFS=$as_save_IFS
5173   if test -z "$ac_cv_path_FGREP"; then
5174     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5175   fi
5176 else
5177   ac_cv_path_FGREP=$FGREP
5178 fi
5179
5180    fi
5181 fi
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5183 $as_echo "$ac_cv_path_FGREP" >&6; }
5184  FGREP="$ac_cv_path_FGREP"
5185
5186
5187 test -z "$GREP" && GREP=grep
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207 # Check whether --with-gnu-ld was given.
5208 if test "${with_gnu_ld+set}" = set; then :
5209   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5210 else
5211   with_gnu_ld=no
5212 fi
5213
5214 ac_prog=ld
5215 if test "$GCC" = yes; then
5216   # Check if gcc -print-prog-name=ld gives a path.
5217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5218 $as_echo_n "checking for ld used by $CC... " >&6; }
5219   case $host in
5220   *-*-mingw*)
5221     # gcc leaves a trailing carriage return which upsets mingw
5222     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5223   *)
5224     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5225   esac
5226   case $ac_prog in
5227     # Accept absolute paths.
5228     [\\/]* | ?:[\\/]*)
5229       re_direlt='/[^/][^/]*/\.\./'
5230       # Canonicalize the pathname of ld
5231       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5232       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5233         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5234       done
5235       test -z "$LD" && LD="$ac_prog"
5236       ;;
5237   "")
5238     # If it fails, then pretend we aren't using GCC.
5239     ac_prog=ld
5240     ;;
5241   *)
5242     # If it is relative, then search for the first ld in PATH.
5243     with_gnu_ld=unknown
5244     ;;
5245   esac
5246 elif test "$with_gnu_ld" = yes; then
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5248 $as_echo_n "checking for GNU ld... " >&6; }
5249 else
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5251 $as_echo_n "checking for non-GNU ld... " >&6; }
5252 fi
5253 if test "${lt_cv_path_LD+set}" = set; then :
5254   $as_echo_n "(cached) " >&6
5255 else
5256   if test -z "$LD"; then
5257   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5258   for ac_dir in $PATH; do
5259     IFS="$lt_save_ifs"
5260     test -z "$ac_dir" && ac_dir=.
5261     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5262       lt_cv_path_LD="$ac_dir/$ac_prog"
5263       # Check to see if the program is GNU ld.  I'd rather use --version,
5264       # but apparently some variants of GNU ld only accept -v.
5265       # Break only if it was the GNU/non-GNU ld that we prefer.
5266       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5267       *GNU* | *'with BFD'*)
5268         test "$with_gnu_ld" != no && break
5269         ;;
5270       *)
5271         test "$with_gnu_ld" != yes && break
5272         ;;
5273       esac
5274     fi
5275   done
5276   IFS="$lt_save_ifs"
5277 else
5278   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5279 fi
5280 fi
5281
5282 LD="$lt_cv_path_LD"
5283 if test -n "$LD"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5285 $as_echo "$LD" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5292 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5293 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5294   $as_echo_n "(cached) " >&6
5295 else
5296   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5297 case `$LD -v 2>&1 </dev/null` in
5298 *GNU* | *'with BFD'*)
5299   lt_cv_prog_gnu_ld=yes
5300   ;;
5301 *)
5302   lt_cv_prog_gnu_ld=no
5303   ;;
5304 esac
5305 fi
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5307 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5308 with_gnu_ld=$lt_cv_prog_gnu_ld
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5319 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5320 if test "${lt_cv_path_NM+set}" = set; then :
5321   $as_echo_n "(cached) " >&6
5322 else
5323   if test -n "$NM"; then
5324   # Let the user override the test.
5325   lt_cv_path_NM="$NM"
5326 else
5327   lt_nm_to_check="${ac_tool_prefix}nm"
5328   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5329     lt_nm_to_check="$lt_nm_to_check nm"
5330   fi
5331   for lt_tmp_nm in $lt_nm_to_check; do
5332     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5333     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5334       IFS="$lt_save_ifs"
5335       test -z "$ac_dir" && ac_dir=.
5336       tmp_nm="$ac_dir/$lt_tmp_nm"
5337       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5338         # Check to see if the nm accepts a BSD-compat flag.
5339         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5340         #   nm: unknown option "B" ignored
5341         # Tru64's nm complains that /dev/null is an invalid object file
5342         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5343         */dev/null* | *'Invalid file or object type'*)
5344           lt_cv_path_NM="$tmp_nm -B"
5345           break
5346           ;;
5347         *)
5348           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5349           */dev/null*)
5350             lt_cv_path_NM="$tmp_nm -p"
5351             break
5352             ;;
5353           *)
5354             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5355             continue # so that we can try to find one that supports BSD flags
5356             ;;
5357           esac
5358           ;;
5359         esac
5360       fi
5361     done
5362     IFS="$lt_save_ifs"
5363   done
5364   : ${lt_cv_path_NM=no}
5365 fi
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5368 $as_echo "$lt_cv_path_NM" >&6; }
5369 if test "$lt_cv_path_NM" != "no"; then
5370   NM="$lt_cv_path_NM"
5371 else
5372   # Didn't find any BSD compatible name lister, look for dumpbin.
5373   if test -n "$DUMPBIN"; then :
5374     # Let the user override the test.
5375   else
5376     if test -n "$ac_tool_prefix"; then
5377   for ac_prog in dumpbin "link -dump"
5378   do
5379     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5380 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5382 $as_echo_n "checking for $ac_word... " >&6; }
5383 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5384   $as_echo_n "(cached) " >&6
5385 else
5386   if test -n "$DUMPBIN"; then
5387   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5388 else
5389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5390 for as_dir in $PATH
5391 do
5392   IFS=$as_save_IFS
5393   test -z "$as_dir" && as_dir=.
5394     for ac_exec_ext in '' $ac_executable_extensions; do
5395   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5396     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5398     break 2
5399   fi
5400 done
5401   done
5402 IFS=$as_save_IFS
5403
5404 fi
5405 fi
5406 DUMPBIN=$ac_cv_prog_DUMPBIN
5407 if test -n "$DUMPBIN"; then
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5409 $as_echo "$DUMPBIN" >&6; }
5410 else
5411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5412 $as_echo "no" >&6; }
5413 fi
5414
5415
5416     test -n "$DUMPBIN" && break
5417   done
5418 fi
5419 if test -z "$DUMPBIN"; then
5420   ac_ct_DUMPBIN=$DUMPBIN
5421   for ac_prog in dumpbin "link -dump"
5422 do
5423   # Extract the first word of "$ac_prog", so it can be a program name with args.
5424 set dummy $ac_prog; ac_word=$2
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5426 $as_echo_n "checking for $ac_word... " >&6; }
5427 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5428   $as_echo_n "(cached) " >&6
5429 else
5430   if test -n "$ac_ct_DUMPBIN"; then
5431   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5432 else
5433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5434 for as_dir in $PATH
5435 do
5436   IFS=$as_save_IFS
5437   test -z "$as_dir" && as_dir=.
5438     for ac_exec_ext in '' $ac_executable_extensions; do
5439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5440     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5442     break 2
5443   fi
5444 done
5445   done
5446 IFS=$as_save_IFS
5447
5448 fi
5449 fi
5450 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5451 if test -n "$ac_ct_DUMPBIN"; then
5452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5453 $as_echo "$ac_ct_DUMPBIN" >&6; }
5454 else
5455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5456 $as_echo "no" >&6; }
5457 fi
5458
5459
5460   test -n "$ac_ct_DUMPBIN" && break
5461 done
5462
5463   if test "x$ac_ct_DUMPBIN" = x; then
5464     DUMPBIN=":"
5465   else
5466     case $cross_compiling:$ac_tool_warned in
5467 yes:)
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5470 ac_tool_warned=yes ;;
5471 esac
5472     DUMPBIN=$ac_ct_DUMPBIN
5473   fi
5474 fi
5475
5476     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5477     *COFF*)
5478       DUMPBIN="$DUMPBIN -symbols"
5479       ;;
5480     *)
5481       DUMPBIN=:
5482       ;;
5483     esac
5484   fi
5485
5486   if test "$DUMPBIN" != ":"; then
5487     NM="$DUMPBIN"
5488   fi
5489 fi
5490 test -z "$NM" && NM=nm
5491
5492
5493
5494
5495
5496
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5498 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5499 if test "${lt_cv_nm_interface+set}" = set; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502   lt_cv_nm_interface="BSD nm"
5503   echo "int some_variable = 0;" > conftest.$ac_ext
5504   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5505   (eval "$ac_compile" 2>conftest.err)
5506   cat conftest.err >&5
5507   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5508   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5509   cat conftest.err >&5
5510   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5511   cat conftest.out >&5
5512   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5513     lt_cv_nm_interface="MS dumpbin"
5514   fi
5515   rm -f conftest*
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5518 $as_echo "$lt_cv_nm_interface" >&6; }
5519
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5521 $as_echo_n "checking whether ln -s works... " >&6; }
5522 LN_S=$as_ln_s
5523 if test "$LN_S" = "ln -s"; then
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5525 $as_echo "yes" >&6; }
5526 else
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5528 $as_echo "no, using $LN_S" >&6; }
5529 fi
5530
5531 # find the maximum length of command line arguments
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5533 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5534 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5535   $as_echo_n "(cached) " >&6
5536 else
5537     i=0
5538   teststring="ABCD"
5539
5540   case $build_os in
5541   msdosdjgpp*)
5542     # On DJGPP, this test can blow up pretty badly due to problems in libc
5543     # (any single argument exceeding 2000 bytes causes a buffer overrun
5544     # during glob expansion).  Even if it were fixed, the result of this
5545     # check would be larger than it should be.
5546     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5547     ;;
5548
5549   gnu*)
5550     # Under GNU Hurd, this test is not required because there is
5551     # no limit to the length of command line arguments.
5552     # Libtool will interpret -1 as no limit whatsoever
5553     lt_cv_sys_max_cmd_len=-1;
5554     ;;
5555
5556   cygwin* | mingw* | cegcc*)
5557     # On Win9x/ME, this test blows up -- it succeeds, but takes
5558     # about 5 minutes as the teststring grows exponentially.
5559     # Worse, since 9x/ME are not pre-emptively multitasking,
5560     # you end up with a "frozen" computer, even though with patience
5561     # the test eventually succeeds (with a max line length of 256k).
5562     # Instead, let's just punt: use the minimum linelength reported by
5563     # all of the supported platforms: 8192 (on NT/2K/XP).
5564     lt_cv_sys_max_cmd_len=8192;
5565     ;;
5566
5567   mint*)
5568     # On MiNT this can take a long time and run out of memory.
5569     lt_cv_sys_max_cmd_len=8192;
5570     ;;
5571
5572   amigaos*)
5573     # On AmigaOS with pdksh, this test takes hours, literally.
5574     # So we just punt and use a minimum line length of 8192.
5575     lt_cv_sys_max_cmd_len=8192;
5576     ;;
5577
5578   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5579     # This has been around since 386BSD, at least.  Likely further.
5580     if test -x /sbin/sysctl; then
5581       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5582     elif test -x /usr/sbin/sysctl; then
5583       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5584     else
5585       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5586     fi
5587     # And add a safety zone
5588     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5589     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5590     ;;
5591
5592   interix*)
5593     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5594     lt_cv_sys_max_cmd_len=196608
5595     ;;
5596
5597   osf*)
5598     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5599     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5600     # nice to cause kernel panics so lets avoid the loop below.
5601     # First set a reasonable default.
5602     lt_cv_sys_max_cmd_len=16384
5603     #
5604     if test -x /sbin/sysconfig; then
5605       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5606         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5607       esac
5608     fi
5609     ;;
5610   sco3.2v5*)
5611     lt_cv_sys_max_cmd_len=102400
5612     ;;
5613   sysv5* | sco5v6* | sysv4.2uw2*)
5614     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5615     if test -n "$kargmax"; then
5616       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5617     else
5618       lt_cv_sys_max_cmd_len=32768
5619     fi
5620     ;;
5621   *)
5622     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5623     if test -n "$lt_cv_sys_max_cmd_len"; then
5624       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5625       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5626     else
5627       # Make teststring a little bigger before we do anything with it.
5628       # a 1K string should be a reasonable start.
5629       for i in 1 2 3 4 5 6 7 8 ; do
5630         teststring=$teststring$teststring
5631       done
5632       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5633       # If test is not a shell built-in, we'll probably end up computing a
5634       # maximum length that is only half of the actual maximum length, but
5635       # we can't tell.
5636       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5637                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5638               test $i != 17 # 1/2 MB should be enough
5639       do
5640         i=`expr $i + 1`
5641         teststring=$teststring$teststring
5642       done
5643       # Only check the string length outside the loop.
5644       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5645       teststring=
5646       # Add a significant safety factor because C++ compilers can tack on
5647       # massive amounts of additional arguments before passing them to the
5648       # linker.  It appears as though 1/2 is a usable value.
5649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5650     fi
5651     ;;
5652   esac
5653
5654 fi
5655
5656 if test -n $lt_cv_sys_max_cmd_len ; then
5657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5658 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5659 else
5660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5661 $as_echo "none" >&6; }
5662 fi
5663 max_cmd_len=$lt_cv_sys_max_cmd_len
5664
5665
5666
5667
5668
5669
5670 : ${CP="cp -f"}
5671 : ${MV="mv -f"}
5672 : ${RM="rm -f"}
5673
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5675 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5676 # Try some XSI features
5677 xsi_shell=no
5678 ( _lt_dummy="a/b/c"
5679   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5680       = c,a/b,, \
5681     && eval 'test $(( 1 + 1 )) -eq 2 \
5682     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5683   && xsi_shell=yes
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5685 $as_echo "$xsi_shell" >&6; }
5686
5687
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5689 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5690 lt_shell_append=no
5691 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5692     >/dev/null 2>&1 \
5693   && lt_shell_append=yes
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5695 $as_echo "$lt_shell_append" >&6; }
5696
5697
5698 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5699   lt_unset=unset
5700 else
5701   lt_unset=false
5702 fi
5703
5704
5705
5706
5707
5708 # test EBCDIC or ASCII
5709 case `echo X|tr X '\101'` in
5710  A) # ASCII based system
5711     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5712   lt_SP2NL='tr \040 \012'
5713   lt_NL2SP='tr \015\012 \040\040'
5714   ;;
5715  *) # EBCDIC based system
5716   lt_SP2NL='tr \100 \n'
5717   lt_NL2SP='tr \r\n \100\100'
5718   ;;
5719 esac
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5730 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5731 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   lt_cv_ld_reload_flag='-r'
5735 fi
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5737 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5738 reload_flag=$lt_cv_ld_reload_flag
5739 case $reload_flag in
5740 "" | " "*) ;;
5741 *) reload_flag=" $reload_flag" ;;
5742 esac
5743 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5744 case $host_os in
5745   darwin*)
5746     if test "$GCC" = yes; then
5747       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5748     else
5749       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5750     fi
5751     ;;
5752 esac
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762 if test -n "$ac_tool_prefix"; then
5763   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5764 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5766 $as_echo_n "checking for $ac_word... " >&6; }
5767 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -n "$OBJDUMP"; then
5771   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5772 else
5773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_exec_ext in '' $ac_executable_extensions; do
5779   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5780     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782     break 2
5783   fi
5784 done
5785   done
5786 IFS=$as_save_IFS
5787
5788 fi
5789 fi
5790 OBJDUMP=$ac_cv_prog_OBJDUMP
5791 if test -n "$OBJDUMP"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5793 $as_echo "$OBJDUMP" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 $as_echo "no" >&6; }
5797 fi
5798
5799
5800 fi
5801 if test -z "$ac_cv_prog_OBJDUMP"; then
5802   ac_ct_OBJDUMP=$OBJDUMP
5803   # Extract the first word of "objdump", so it can be a program name with args.
5804 set dummy objdump; ac_word=$2
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5806 $as_echo_n "checking for $ac_word... " >&6; }
5807 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5808   $as_echo_n "(cached) " >&6
5809 else
5810   if test -n "$ac_ct_OBJDUMP"; then
5811   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5812 else
5813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5814 for as_dir in $PATH
5815 do
5816   IFS=$as_save_IFS
5817   test -z "$as_dir" && as_dir=.
5818     for ac_exec_ext in '' $ac_executable_extensions; do
5819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5820     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5822     break 2
5823   fi
5824 done
5825   done
5826 IFS=$as_save_IFS
5827
5828 fi
5829 fi
5830 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5831 if test -n "$ac_ct_OBJDUMP"; then
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5833 $as_echo "$ac_ct_OBJDUMP" >&6; }
5834 else
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5836 $as_echo "no" >&6; }
5837 fi
5838
5839   if test "x$ac_ct_OBJDUMP" = x; then
5840     OBJDUMP="false"
5841   else
5842     case $cross_compiling:$ac_tool_warned in
5843 yes:)
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5846 ac_tool_warned=yes ;;
5847 esac
5848     OBJDUMP=$ac_ct_OBJDUMP
5849   fi
5850 else
5851   OBJDUMP="$ac_cv_prog_OBJDUMP"
5852 fi
5853
5854 test -z "$OBJDUMP" && OBJDUMP=objdump
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5865 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5866 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5867   $as_echo_n "(cached) " >&6
5868 else
5869   lt_cv_file_magic_cmd='$MAGIC_CMD'
5870 lt_cv_file_magic_test_file=
5871 lt_cv_deplibs_check_method='unknown'
5872 # Need to set the preceding variable on all platforms that support
5873 # interlibrary dependencies.
5874 # 'none' -- dependencies not supported.
5875 # `unknown' -- same as none, but documents that we really don't know.
5876 # 'pass_all' -- all dependencies passed with no checks.
5877 # 'test_compile' -- check by making test program.
5878 # 'file_magic [[regex]]' -- check by looking for files in library path
5879 # which responds to the $file_magic_cmd with a given extended regex.
5880 # If you have `file' or equivalent on your system and you're not sure
5881 # whether `pass_all' will *always* work, you probably want this one.
5882
5883 case $host_os in
5884 aix[4-9]*)
5885   lt_cv_deplibs_check_method=pass_all
5886   ;;
5887
5888 beos*)
5889   lt_cv_deplibs_check_method=pass_all
5890   ;;
5891
5892 bsdi[45]*)
5893   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5894   lt_cv_file_magic_cmd='/usr/bin/file -L'
5895   lt_cv_file_magic_test_file=/shlib/libc.so
5896   ;;
5897
5898 cygwin*)
5899   # func_win32_libid is a shell function defined in ltmain.sh
5900   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5901   lt_cv_file_magic_cmd='func_win32_libid'
5902   ;;
5903
5904 mingw* | pw32*)
5905   # Base MSYS/MinGW do not provide the 'file' command needed by
5906   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5907   # unless we find 'file', for example because we are cross-compiling.
5908   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5909   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5910     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5911     lt_cv_file_magic_cmd='func_win32_libid'
5912   else
5913     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5914     lt_cv_file_magic_cmd='$OBJDUMP -f'
5915   fi
5916   ;;
5917
5918 cegcc*)
5919   # use the weaker test based on 'objdump'. See mingw*.
5920   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5921   lt_cv_file_magic_cmd='$OBJDUMP -f'
5922   ;;
5923
5924 darwin* | rhapsody*)
5925   lt_cv_deplibs_check_method=pass_all
5926   ;;
5927
5928 freebsd* | dragonfly*)
5929   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5930     case $host_cpu in
5931     i*86 )
5932       # Not sure whether the presence of OpenBSD here was a mistake.
5933       # Let's accept both of them until this is cleared up.
5934       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5935       lt_cv_file_magic_cmd=/usr/bin/file
5936       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5937       ;;
5938     esac
5939   else
5940     lt_cv_deplibs_check_method=pass_all
5941   fi
5942   ;;
5943
5944 gnu*)
5945   lt_cv_deplibs_check_method=pass_all
5946   ;;
5947
5948 haiku*)
5949   lt_cv_deplibs_check_method=pass_all
5950   ;;
5951
5952 hpux10.20* | hpux11*)
5953   lt_cv_file_magic_cmd=/usr/bin/file
5954   case $host_cpu in
5955   ia64*)
5956     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5957     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5958     ;;
5959   hppa*64*)
5960     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5961     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5962     ;;
5963   *)
5964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5965     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5966     ;;
5967   esac
5968   ;;
5969
5970 interix[3-9]*)
5971   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5972   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5973   ;;
5974
5975 irix5* | irix6* | nonstopux*)
5976   case $LD in
5977   *-32|*"-32 ") libmagic=32-bit;;
5978   *-n32|*"-n32 ") libmagic=N32;;
5979   *-64|*"-64 ") libmagic=64-bit;;
5980   *) libmagic=never-match;;
5981   esac
5982   lt_cv_deplibs_check_method=pass_all
5983   ;;
5984
5985 # This must be Linux ELF.
5986 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5987   lt_cv_deplibs_check_method=pass_all
5988   ;;
5989
5990 netbsd*)
5991   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5992     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5993   else
5994     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5995   fi
5996   ;;
5997
5998 newos6*)
5999   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6000   lt_cv_file_magic_cmd=/usr/bin/file
6001   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6002   ;;
6003
6004 *nto* | *qnx*)
6005   lt_cv_deplibs_check_method=pass_all
6006   ;;
6007
6008 openbsd*)
6009   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6011   else
6012     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6013   fi
6014   ;;
6015
6016 osf3* | osf4* | osf5*)
6017   lt_cv_deplibs_check_method=pass_all
6018   ;;
6019
6020 rdos*)
6021   lt_cv_deplibs_check_method=pass_all
6022   ;;
6023
6024 solaris*)
6025   lt_cv_deplibs_check_method=pass_all
6026   ;;
6027
6028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6029   lt_cv_deplibs_check_method=pass_all
6030   ;;
6031
6032 sysv4 | sysv4.3*)
6033   case $host_vendor in
6034   motorola)
6035     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]'
6036     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6037     ;;
6038   ncr)
6039     lt_cv_deplibs_check_method=pass_all
6040     ;;
6041   sequent)
6042     lt_cv_file_magic_cmd='/bin/file'
6043     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6044     ;;
6045   sni)
6046     lt_cv_file_magic_cmd='/bin/file'
6047     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6048     lt_cv_file_magic_test_file=/lib/libc.so
6049     ;;
6050   siemens)
6051     lt_cv_deplibs_check_method=pass_all
6052     ;;
6053   pc)
6054     lt_cv_deplibs_check_method=pass_all
6055     ;;
6056   esac
6057   ;;
6058
6059 tpf*)
6060   lt_cv_deplibs_check_method=pass_all
6061   ;;
6062 esac
6063
6064 fi
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6066 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6067 file_magic_cmd=$lt_cv_file_magic_cmd
6068 deplibs_check_method=$lt_cv_deplibs_check_method
6069 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082 if test -n "$ac_tool_prefix"; then
6083   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6084 set dummy ${ac_tool_prefix}ar; ac_word=$2
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6086 $as_echo_n "checking for $ac_word... " >&6; }
6087 if test "${ac_cv_prog_AR+set}" = set; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   if test -n "$AR"; then
6091   ac_cv_prog_AR="$AR" # Let the user override the test.
6092 else
6093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6094 for as_dir in $PATH
6095 do
6096   IFS=$as_save_IFS
6097   test -z "$as_dir" && as_dir=.
6098     for ac_exec_ext in '' $ac_executable_extensions; do
6099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6100     ac_cv_prog_AR="${ac_tool_prefix}ar"
6101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102     break 2
6103   fi
6104 done
6105   done
6106 IFS=$as_save_IFS
6107
6108 fi
6109 fi
6110 AR=$ac_cv_prog_AR
6111 if test -n "$AR"; then
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6113 $as_echo "$AR" >&6; }
6114 else
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6116 $as_echo "no" >&6; }
6117 fi
6118
6119
6120 fi
6121 if test -z "$ac_cv_prog_AR"; then
6122   ac_ct_AR=$AR
6123   # Extract the first word of "ar", so it can be a program name with args.
6124 set dummy ar; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if test -n "$ac_ct_AR"; then
6131   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6140     ac_cv_prog_ac_ct_AR="ar"
6141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142     break 2
6143   fi
6144 done
6145   done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6151 if test -n "$ac_ct_AR"; then
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6153 $as_echo "$ac_ct_AR" >&6; }
6154 else
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159   if test "x$ac_ct_AR" = x; then
6160     AR="false"
6161   else
6162     case $cross_compiling:$ac_tool_warned in
6163 yes:)
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6166 ac_tool_warned=yes ;;
6167 esac
6168     AR=$ac_ct_AR
6169   fi
6170 else
6171   AR="$ac_cv_prog_AR"
6172 fi
6173
6174 test -z "$AR" && AR=ar
6175 test -z "$AR_FLAGS" && AR_FLAGS=cru
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187 if test -n "$ac_tool_prefix"; then
6188   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6189 set dummy ${ac_tool_prefix}strip; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if test "${ac_cv_prog_STRIP+set}" = set; then :
6193   $as_echo_n "(cached) " >&6
6194 else
6195   if test -n "$STRIP"; then
6196   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201   IFS=$as_save_IFS
6202   test -z "$as_dir" && as_dir=.
6203     for ac_exec_ext in '' $ac_executable_extensions; do
6204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6205     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207     break 2
6208   fi
6209 done
6210   done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 STRIP=$ac_cv_prog_STRIP
6216 if test -n "$STRIP"; then
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6218 $as_echo "$STRIP" >&6; }
6219 else
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224
6225 fi
6226 if test -z "$ac_cv_prog_STRIP"; then
6227   ac_ct_STRIP=$STRIP
6228   # Extract the first word of "strip", so it can be a program name with args.
6229 set dummy strip; ac_word=$2
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231 $as_echo_n "checking for $ac_word... " >&6; }
6232 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6233   $as_echo_n "(cached) " >&6
6234 else
6235   if test -n "$ac_ct_STRIP"; then
6236   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6237 else
6238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239 for as_dir in $PATH
6240 do
6241   IFS=$as_save_IFS
6242   test -z "$as_dir" && as_dir=.
6243     for ac_exec_ext in '' $ac_executable_extensions; do
6244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6245     ac_cv_prog_ac_ct_STRIP="strip"
6246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247     break 2
6248   fi
6249 done
6250   done
6251 IFS=$as_save_IFS
6252
6253 fi
6254 fi
6255 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6256 if test -n "$ac_ct_STRIP"; then
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6258 $as_echo "$ac_ct_STRIP" >&6; }
6259 else
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261 $as_echo "no" >&6; }
6262 fi
6263
6264   if test "x$ac_ct_STRIP" = x; then
6265     STRIP=":"
6266   else
6267     case $cross_compiling:$ac_tool_warned in
6268 yes:)
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6271 ac_tool_warned=yes ;;
6272 esac
6273     STRIP=$ac_ct_STRIP
6274   fi
6275 else
6276   STRIP="$ac_cv_prog_STRIP"
6277 fi
6278
6279 test -z "$STRIP" && STRIP=:
6280
6281
6282
6283
6284
6285
6286 if test -n "$ac_tool_prefix"; then
6287   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6288 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   if test -n "$RANLIB"; then
6295   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302     for ac_exec_ext in '' $ac_executable_extensions; do
6303   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6304     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309   done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 RANLIB=$ac_cv_prog_RANLIB
6315 if test -n "$RANLIB"; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6317 $as_echo "$RANLIB" >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323
6324 fi
6325 if test -z "$ac_cv_prog_RANLIB"; then
6326   ac_ct_RANLIB=$RANLIB
6327   # Extract the first word of "ranlib", so it can be a program name with args.
6328 set dummy ranlib; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if test -n "$ac_ct_RANLIB"; then
6335   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342     for ac_exec_ext in '' $ac_executable_extensions; do
6343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6344     ac_cv_prog_ac_ct_RANLIB="ranlib"
6345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346     break 2
6347   fi
6348 done
6349   done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6355 if test -n "$ac_ct_RANLIB"; then
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6357 $as_echo "$ac_ct_RANLIB" >&6; }
6358 else
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363   if test "x$ac_ct_RANLIB" = x; then
6364     RANLIB=":"
6365   else
6366     case $cross_compiling:$ac_tool_warned in
6367 yes:)
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6370 ac_tool_warned=yes ;;
6371 esac
6372     RANLIB=$ac_ct_RANLIB
6373   fi
6374 else
6375   RANLIB="$ac_cv_prog_RANLIB"
6376 fi
6377
6378 test -z "$RANLIB" && RANLIB=:
6379
6380
6381
6382
6383
6384
6385 # Determine commands to create old-style static archives.
6386 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6387 old_postinstall_cmds='chmod 644 $oldlib'
6388 old_postuninstall_cmds=
6389
6390 if test -n "$RANLIB"; then
6391   case $host_os in
6392   openbsd*)
6393     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6394     ;;
6395   *)
6396     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6397     ;;
6398   esac
6399   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6400 fi
6401
6402 case $host_os in
6403   darwin*)
6404     lock_old_archive_extraction=yes ;;
6405   *)
6406     lock_old_archive_extraction=no ;;
6407 esac
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447 # If no C compiler was specified, use CC.
6448 LTCC=${LTCC-"$CC"}
6449
6450 # If no C compiler flags were specified, use CFLAGS.
6451 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6452
6453 # Allow CC to be a program name with arguments.
6454 compiler=$CC
6455
6456
6457 # Check for command to grab the raw symbol name followed by C symbol from nm.
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6459 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6460 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6461   $as_echo_n "(cached) " >&6
6462 else
6463
6464 # These are sane defaults that work on at least a few old systems.
6465 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6466
6467 # Character class describing NM global symbol codes.
6468 symcode='[BCDEGRST]'
6469
6470 # Regexp to match symbols that can be accessed directly from C.
6471 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6472
6473 # Define system-specific variables.
6474 case $host_os in
6475 aix*)
6476   symcode='[BCDT]'
6477   ;;
6478 cygwin* | mingw* | pw32* | cegcc*)
6479   symcode='[ABCDGISTW]'
6480   ;;
6481 hpux*)
6482   if test "$host_cpu" = ia64; then
6483     symcode='[ABCDEGRST]'
6484   fi
6485   ;;
6486 irix* | nonstopux*)
6487   symcode='[BCDEGRST]'
6488   ;;
6489 osf*)
6490   symcode='[BCDEGQRST]'
6491   ;;
6492 solaris*)
6493   symcode='[BDRT]'
6494   ;;
6495 sco3.2v5*)
6496   symcode='[DT]'
6497   ;;
6498 sysv4.2uw2*)
6499   symcode='[DT]'
6500   ;;
6501 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6502   symcode='[ABDT]'
6503   ;;
6504 sysv4)
6505   symcode='[DFNSTU]'
6506   ;;
6507 esac
6508
6509 # If we're using GNU nm, then use its standard symbol codes.
6510 case `$NM -V 2>&1` in
6511 *GNU* | *'with BFD'*)
6512   symcode='[ABCDGIRSTW]' ;;
6513 esac
6514
6515 # Transform an extracted symbol line into a proper C declaration.
6516 # Some systems (esp. on ia64) link data and code symbols differently,
6517 # so use this general approach.
6518 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6519
6520 # Transform an extracted symbol line into symbol name and symbol address
6521 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6522 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'"
6523
6524 # Handle CRLF in mingw tool chain
6525 opt_cr=
6526 case $build_os in
6527 mingw*)
6528   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6529   ;;
6530 esac
6531
6532 # Try without a prefix underscore, then with it.
6533 for ac_symprfx in "" "_"; do
6534
6535   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6536   symxfrm="\\1 $ac_symprfx\\2 \\2"
6537
6538   # Write the raw and C identifiers.
6539   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6540     # Fake it for dumpbin and say T for any non-static function
6541     # and D for any global variable.
6542     # Also find C++ and __fastcall symbols from MSVC++,
6543     # which start with @ or ?.
6544     lt_cv_sys_global_symbol_pipe="$AWK '"\
6545 "     {last_section=section; section=\$ 3};"\
6546 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6547 "     \$ 0!~/External *\|/{next};"\
6548 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6549 "     {if(hide[section]) next};"\
6550 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6551 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6552 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6553 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6554 "     ' prfx=^$ac_symprfx"
6555   else
6556     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6557   fi
6558
6559   # Check to see that the pipe works correctly.
6560   pipe_works=no
6561
6562   rm -f conftest*
6563   cat > conftest.$ac_ext <<_LT_EOF
6564 #ifdef __cplusplus
6565 extern "C" {
6566 #endif
6567 char nm_test_var;
6568 void nm_test_func(void);
6569 void nm_test_func(void){}
6570 #ifdef __cplusplus
6571 }
6572 #endif
6573 int main(){nm_test_var='a';nm_test_func();return(0);}
6574 _LT_EOF
6575
6576   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6577   (eval $ac_compile) 2>&5
6578   ac_status=$?
6579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6580   test $ac_status = 0; }; then
6581     # Now try to grab the symbols.
6582     nlist=conftest.nm
6583     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6584   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6585   ac_status=$?
6586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6587   test $ac_status = 0; } && test -s "$nlist"; then
6588       # Try sorting and uniquifying the output.
6589       if sort "$nlist" | uniq > "$nlist"T; then
6590         mv -f "$nlist"T "$nlist"
6591       else
6592         rm -f "$nlist"T
6593       fi
6594
6595       # Make sure that we snagged all the symbols we need.
6596       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6597         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6598           cat <<_LT_EOF > conftest.$ac_ext
6599 #ifdef __cplusplus
6600 extern "C" {
6601 #endif
6602
6603 _LT_EOF
6604           # Now generate the symbol file.
6605           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6606
6607           cat <<_LT_EOF >> conftest.$ac_ext
6608
6609 /* The mapping between symbol names and symbols.  */
6610 const struct {
6611   const char *name;
6612   void       *address;
6613 }
6614 lt__PROGRAM__LTX_preloaded_symbols[] =
6615 {
6616   { "@PROGRAM@", (void *) 0 },
6617 _LT_EOF
6618           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6619           cat <<\_LT_EOF >> conftest.$ac_ext
6620   {0, (void *) 0}
6621 };
6622
6623 /* This works around a problem in FreeBSD linker */
6624 #ifdef FREEBSD_WORKAROUND
6625 static const void *lt_preloaded_setup() {
6626   return lt__PROGRAM__LTX_preloaded_symbols;
6627 }
6628 #endif
6629
6630 #ifdef __cplusplus
6631 }
6632 #endif
6633 _LT_EOF
6634           # Now try linking the two files.
6635           mv conftest.$ac_objext conftstm.$ac_objext
6636           lt_save_LIBS="$LIBS"
6637           lt_save_CFLAGS="$CFLAGS"
6638           LIBS="conftstm.$ac_objext"
6639           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6640           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6641   (eval $ac_link) 2>&5
6642   ac_status=$?
6643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6644   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6645             pipe_works=yes
6646           fi
6647           LIBS="$lt_save_LIBS"
6648           CFLAGS="$lt_save_CFLAGS"
6649         else
6650           echo "cannot find nm_test_func in $nlist" >&5
6651         fi
6652       else
6653         echo "cannot find nm_test_var in $nlist" >&5
6654       fi
6655     else
6656       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6657     fi
6658   else
6659     echo "$progname: failed program was:" >&5
6660     cat conftest.$ac_ext >&5
6661   fi
6662   rm -rf conftest* conftst*
6663
6664   # Do not use the global_symbol_pipe unless it works.
6665   if test "$pipe_works" = yes; then
6666     break
6667   else
6668     lt_cv_sys_global_symbol_pipe=
6669   fi
6670 done
6671
6672 fi
6673
6674 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6675   lt_cv_sys_global_symbol_to_cdecl=
6676 fi
6677 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6679 $as_echo "failed" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6682 $as_echo "ok" >&6; }
6683 fi
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707 # Check whether --enable-libtool-lock was given.
6708 if test "${enable_libtool_lock+set}" = set; then :
6709   enableval=$enable_libtool_lock;
6710 fi
6711
6712 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6713
6714 # Some flags need to be propagated to the compiler or linker for good
6715 # libtool support.
6716 case $host in
6717 ia64-*-hpux*)
6718   # Find out which ABI we are using.
6719   echo 'int i;' > conftest.$ac_ext
6720   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6721   (eval $ac_compile) 2>&5
6722   ac_status=$?
6723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6724   test $ac_status = 0; }; then
6725     case `/usr/bin/file conftest.$ac_objext` in
6726       *ELF-32*)
6727         HPUX_IA64_MODE="32"
6728         ;;
6729       *ELF-64*)
6730         HPUX_IA64_MODE="64"
6731         ;;
6732     esac
6733   fi
6734   rm -rf conftest*
6735   ;;
6736 *-*-irix6*)
6737   # Find out which ABI we are using.
6738   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6739   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6740   (eval $ac_compile) 2>&5
6741   ac_status=$?
6742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6743   test $ac_status = 0; }; then
6744     if test "$lt_cv_prog_gnu_ld" = yes; then
6745       case `/usr/bin/file conftest.$ac_objext` in
6746         *32-bit*)
6747           LD="${LD-ld} -melf32bsmip"
6748           ;;
6749         *N32*)
6750           LD="${LD-ld} -melf32bmipn32"
6751           ;;
6752         *64-bit*)
6753           LD="${LD-ld} -melf64bmip"
6754         ;;
6755       esac
6756     else
6757       case `/usr/bin/file conftest.$ac_objext` in
6758         *32-bit*)
6759           LD="${LD-ld} -32"
6760           ;;
6761         *N32*)
6762           LD="${LD-ld} -n32"
6763           ;;
6764         *64-bit*)
6765           LD="${LD-ld} -64"
6766           ;;
6767       esac
6768     fi
6769   fi
6770   rm -rf conftest*
6771   ;;
6772
6773 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6774 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6775   # Find out which ABI we are using.
6776   echo 'int i;' > conftest.$ac_ext
6777   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6778   (eval $ac_compile) 2>&5
6779   ac_status=$?
6780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6781   test $ac_status = 0; }; then
6782     case `/usr/bin/file conftest.o` in
6783       *32-bit*)
6784         case $host in
6785           x86_64-*kfreebsd*-gnu)
6786             LD="${LD-ld} -m elf_i386_fbsd"
6787             ;;
6788           x86_64-*linux*)
6789             case `/usr/bin/file conftest.o` in
6790               *x86-64*)
6791                 LD="${LD-ld} -m elf32_x86_64"
6792                 ;;
6793               *)
6794                 LD="${LD-ld} -m elf_i386"
6795                 ;;
6796             esac
6797             ;;
6798           ppc64-*linux*|powerpc64-*linux*)
6799             LD="${LD-ld} -m elf32ppclinux"
6800             ;;
6801           s390x-*linux*)
6802             LD="${LD-ld} -m elf_s390"
6803             ;;
6804           sparc64-*linux*)
6805             LD="${LD-ld} -m elf32_sparc"
6806             ;;
6807         esac
6808         ;;
6809       *64-bit*)
6810         case $host in
6811           x86_64-*kfreebsd*-gnu)
6812             LD="${LD-ld} -m elf_x86_64_fbsd"
6813             ;;
6814           x86_64-*linux*)
6815             LD="${LD-ld} -m elf_x86_64"
6816             ;;
6817           ppc*-*linux*|powerpc*-*linux*)
6818             LD="${LD-ld} -m elf64ppc"
6819             ;;
6820           s390*-*linux*|s390*-*tpf*)
6821             LD="${LD-ld} -m elf64_s390"
6822             ;;
6823           sparc*-*linux*)
6824             LD="${LD-ld} -m elf64_sparc"
6825             ;;
6826         esac
6827         ;;
6828     esac
6829   fi
6830   rm -rf conftest*
6831   ;;
6832
6833 *-*-sco3.2v5*)
6834   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6835   SAVE_CFLAGS="$CFLAGS"
6836   CFLAGS="$CFLAGS -belf"
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6838 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6839 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6840   $as_echo_n "(cached) " >&6
6841 else
6842   ac_ext=c
6843 ac_cpp='$CPP $CPPFLAGS'
6844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6847
6848      if test x$gcc_no_link = xyes; then
6849   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6850 fi
6851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852 /* end confdefs.h.  */
6853
6854 int
6855 main ()
6856 {
6857
6858   ;
6859   return 0;
6860 }
6861 _ACEOF
6862 if ac_fn_c_try_link "$LINENO"; then :
6863   lt_cv_cc_needs_belf=yes
6864 else
6865   lt_cv_cc_needs_belf=no
6866 fi
6867 rm -f core conftest.err conftest.$ac_objext \
6868     conftest$ac_exeext conftest.$ac_ext
6869      ac_ext=c
6870 ac_cpp='$CPP $CPPFLAGS'
6871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6874
6875 fi
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6877 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6878   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6879     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6880     CFLAGS="$SAVE_CFLAGS"
6881   fi
6882   ;;
6883 sparc*-*solaris*)
6884   # Find out which ABI we are using.
6885   echo 'int i;' > conftest.$ac_ext
6886   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6887   (eval $ac_compile) 2>&5
6888   ac_status=$?
6889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6890   test $ac_status = 0; }; then
6891     case `/usr/bin/file conftest.o` in
6892     *64-bit*)
6893       case $lt_cv_prog_gnu_ld in
6894       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6895       *)
6896         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6897           LD="${LD-ld} -64"
6898         fi
6899         ;;
6900       esac
6901       ;;
6902     esac
6903   fi
6904   rm -rf conftest*
6905   ;;
6906 esac
6907
6908 need_locks="$enable_libtool_lock"
6909
6910
6911   case $host_os in
6912     rhapsody* | darwin*)
6913     if test -n "$ac_tool_prefix"; then
6914   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6915 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6917 $as_echo_n "checking for $ac_word... " >&6; }
6918 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   if test -n "$DSYMUTIL"; then
6922   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6923 else
6924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6925 for as_dir in $PATH
6926 do
6927   IFS=$as_save_IFS
6928   test -z "$as_dir" && as_dir=.
6929     for ac_exec_ext in '' $ac_executable_extensions; do
6930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6931     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6933     break 2
6934   fi
6935 done
6936   done
6937 IFS=$as_save_IFS
6938
6939 fi
6940 fi
6941 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6942 if test -n "$DSYMUTIL"; then
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6944 $as_echo "$DSYMUTIL" >&6; }
6945 else
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6947 $as_echo "no" >&6; }
6948 fi
6949
6950
6951 fi
6952 if test -z "$ac_cv_prog_DSYMUTIL"; then
6953   ac_ct_DSYMUTIL=$DSYMUTIL
6954   # Extract the first word of "dsymutil", so it can be a program name with args.
6955 set dummy dsymutil; ac_word=$2
6956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6957 $as_echo_n "checking for $ac_word... " >&6; }
6958 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6959   $as_echo_n "(cached) " >&6
6960 else
6961   if test -n "$ac_ct_DSYMUTIL"; then
6962   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6963 else
6964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6965 for as_dir in $PATH
6966 do
6967   IFS=$as_save_IFS
6968   test -z "$as_dir" && as_dir=.
6969     for ac_exec_ext in '' $ac_executable_extensions; do
6970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6971     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6973     break 2
6974   fi
6975 done
6976   done
6977 IFS=$as_save_IFS
6978
6979 fi
6980 fi
6981 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6982 if test -n "$ac_ct_DSYMUTIL"; then
6983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6984 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6985 else
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6987 $as_echo "no" >&6; }
6988 fi
6989
6990   if test "x$ac_ct_DSYMUTIL" = x; then
6991     DSYMUTIL=":"
6992   else
6993     case $cross_compiling:$ac_tool_warned in
6994 yes:)
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6997 ac_tool_warned=yes ;;
6998 esac
6999     DSYMUTIL=$ac_ct_DSYMUTIL
7000   fi
7001 else
7002   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7003 fi
7004
7005     if test -n "$ac_tool_prefix"; then
7006   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7007 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7009 $as_echo_n "checking for $ac_word... " >&6; }
7010 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7011   $as_echo_n "(cached) " >&6
7012 else
7013   if test -n "$NMEDIT"; then
7014   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7015 else
7016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7017 for as_dir in $PATH
7018 do
7019   IFS=$as_save_IFS
7020   test -z "$as_dir" && as_dir=.
7021     for ac_exec_ext in '' $ac_executable_extensions; do
7022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7023     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7025     break 2
7026   fi
7027 done
7028   done
7029 IFS=$as_save_IFS
7030
7031 fi
7032 fi
7033 NMEDIT=$ac_cv_prog_NMEDIT
7034 if test -n "$NMEDIT"; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7036 $as_echo "$NMEDIT" >&6; }
7037 else
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 fi
7041
7042
7043 fi
7044 if test -z "$ac_cv_prog_NMEDIT"; then
7045   ac_ct_NMEDIT=$NMEDIT
7046   # Extract the first word of "nmedit", so it can be a program name with args.
7047 set dummy nmedit; ac_word=$2
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7049 $as_echo_n "checking for $ac_word... " >&6; }
7050 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   if test -n "$ac_ct_NMEDIT"; then
7054   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7055 else
7056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057 for as_dir in $PATH
7058 do
7059   IFS=$as_save_IFS
7060   test -z "$as_dir" && as_dir=.
7061     for ac_exec_ext in '' $ac_executable_extensions; do
7062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7063     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7065     break 2
7066   fi
7067 done
7068   done
7069 IFS=$as_save_IFS
7070
7071 fi
7072 fi
7073 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7074 if test -n "$ac_ct_NMEDIT"; then
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7076 $as_echo "$ac_ct_NMEDIT" >&6; }
7077 else
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7079 $as_echo "no" >&6; }
7080 fi
7081
7082   if test "x$ac_ct_NMEDIT" = x; then
7083     NMEDIT=":"
7084   else
7085     case $cross_compiling:$ac_tool_warned in
7086 yes:)
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7089 ac_tool_warned=yes ;;
7090 esac
7091     NMEDIT=$ac_ct_NMEDIT
7092   fi
7093 else
7094   NMEDIT="$ac_cv_prog_NMEDIT"
7095 fi
7096
7097     if test -n "$ac_tool_prefix"; then
7098   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7099 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7101 $as_echo_n "checking for $ac_word... " >&6; }
7102 if test "${ac_cv_prog_LIPO+set}" = set; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   if test -n "$LIPO"; then
7106   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7107 else
7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 for as_dir in $PATH
7110 do
7111   IFS=$as_save_IFS
7112   test -z "$as_dir" && as_dir=.
7113     for ac_exec_ext in '' $ac_executable_extensions; do
7114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7115     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7117     break 2
7118   fi
7119 done
7120   done
7121 IFS=$as_save_IFS
7122
7123 fi
7124 fi
7125 LIPO=$ac_cv_prog_LIPO
7126 if test -n "$LIPO"; then
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7128 $as_echo "$LIPO" >&6; }
7129 else
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7132 fi
7133
7134
7135 fi
7136 if test -z "$ac_cv_prog_LIPO"; then
7137   ac_ct_LIPO=$LIPO
7138   # Extract the first word of "lipo", so it can be a program name with args.
7139 set dummy lipo; ac_word=$2
7140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7141 $as_echo_n "checking for $ac_word... " >&6; }
7142 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7143   $as_echo_n "(cached) " >&6
7144 else
7145   if test -n "$ac_ct_LIPO"; then
7146   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7147 else
7148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7149 for as_dir in $PATH
7150 do
7151   IFS=$as_save_IFS
7152   test -z "$as_dir" && as_dir=.
7153     for ac_exec_ext in '' $ac_executable_extensions; do
7154   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7155     ac_cv_prog_ac_ct_LIPO="lipo"
7156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7157     break 2
7158   fi
7159 done
7160   done
7161 IFS=$as_save_IFS
7162
7163 fi
7164 fi
7165 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7166 if test -n "$ac_ct_LIPO"; then
7167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7168 $as_echo "$ac_ct_LIPO" >&6; }
7169 else
7170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7171 $as_echo "no" >&6; }
7172 fi
7173
7174   if test "x$ac_ct_LIPO" = x; then
7175     LIPO=":"
7176   else
7177     case $cross_compiling:$ac_tool_warned in
7178 yes:)
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7181 ac_tool_warned=yes ;;
7182 esac
7183     LIPO=$ac_ct_LIPO
7184   fi
7185 else
7186   LIPO="$ac_cv_prog_LIPO"
7187 fi
7188
7189     if test -n "$ac_tool_prefix"; then
7190   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7191 set dummy ${ac_tool_prefix}otool; ac_word=$2
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7193 $as_echo_n "checking for $ac_word... " >&6; }
7194 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7195   $as_echo_n "(cached) " >&6
7196 else
7197   if test -n "$OTOOL"; then
7198   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7199 else
7200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7201 for as_dir in $PATH
7202 do
7203   IFS=$as_save_IFS
7204   test -z "$as_dir" && as_dir=.
7205     for ac_exec_ext in '' $ac_executable_extensions; do
7206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7207     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7209     break 2
7210   fi
7211 done
7212   done
7213 IFS=$as_save_IFS
7214
7215 fi
7216 fi
7217 OTOOL=$ac_cv_prog_OTOOL
7218 if test -n "$OTOOL"; then
7219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7220 $as_echo "$OTOOL" >&6; }
7221 else
7222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7223 $as_echo "no" >&6; }
7224 fi
7225
7226
7227 fi
7228 if test -z "$ac_cv_prog_OTOOL"; then
7229   ac_ct_OTOOL=$OTOOL
7230   # Extract the first word of "otool", so it can be a program name with args.
7231 set dummy otool; ac_word=$2
7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7233 $as_echo_n "checking for $ac_word... " >&6; }
7234 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7235   $as_echo_n "(cached) " >&6
7236 else
7237   if test -n "$ac_ct_OTOOL"; then
7238   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7239 else
7240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7241 for as_dir in $PATH
7242 do
7243   IFS=$as_save_IFS
7244   test -z "$as_dir" && as_dir=.
7245     for ac_exec_ext in '' $ac_executable_extensions; do
7246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7247     ac_cv_prog_ac_ct_OTOOL="otool"
7248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7249     break 2
7250   fi
7251 done
7252   done
7253 IFS=$as_save_IFS
7254
7255 fi
7256 fi
7257 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7258 if test -n "$ac_ct_OTOOL"; then
7259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7260 $as_echo "$ac_ct_OTOOL" >&6; }
7261 else
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7263 $as_echo "no" >&6; }
7264 fi
7265
7266   if test "x$ac_ct_OTOOL" = x; then
7267     OTOOL=":"
7268   else
7269     case $cross_compiling:$ac_tool_warned in
7270 yes:)
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7273 ac_tool_warned=yes ;;
7274 esac
7275     OTOOL=$ac_ct_OTOOL
7276   fi
7277 else
7278   OTOOL="$ac_cv_prog_OTOOL"
7279 fi
7280
7281     if test -n "$ac_tool_prefix"; then
7282   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7283 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7285 $as_echo_n "checking for $ac_word... " >&6; }
7286 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7287   $as_echo_n "(cached) " >&6
7288 else
7289   if test -n "$OTOOL64"; then
7290   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7291 else
7292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7293 for as_dir in $PATH
7294 do
7295   IFS=$as_save_IFS
7296   test -z "$as_dir" && as_dir=.
7297     for ac_exec_ext in '' $ac_executable_extensions; do
7298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7299     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7301     break 2
7302   fi
7303 done
7304   done
7305 IFS=$as_save_IFS
7306
7307 fi
7308 fi
7309 OTOOL64=$ac_cv_prog_OTOOL64
7310 if test -n "$OTOOL64"; then
7311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7312 $as_echo "$OTOOL64" >&6; }
7313 else
7314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7315 $as_echo "no" >&6; }
7316 fi
7317
7318
7319 fi
7320 if test -z "$ac_cv_prog_OTOOL64"; then
7321   ac_ct_OTOOL64=$OTOOL64
7322   # Extract the first word of "otool64", so it can be a program name with args.
7323 set dummy otool64; ac_word=$2
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7325 $as_echo_n "checking for $ac_word... " >&6; }
7326 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7327   $as_echo_n "(cached) " >&6
7328 else
7329   if test -n "$ac_ct_OTOOL64"; then
7330   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7331 else
7332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7333 for as_dir in $PATH
7334 do
7335   IFS=$as_save_IFS
7336   test -z "$as_dir" && as_dir=.
7337     for ac_exec_ext in '' $ac_executable_extensions; do
7338   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7339     ac_cv_prog_ac_ct_OTOOL64="otool64"
7340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7341     break 2
7342   fi
7343 done
7344   done
7345 IFS=$as_save_IFS
7346
7347 fi
7348 fi
7349 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7350 if test -n "$ac_ct_OTOOL64"; then
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7352 $as_echo "$ac_ct_OTOOL64" >&6; }
7353 else
7354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7355 $as_echo "no" >&6; }
7356 fi
7357
7358   if test "x$ac_ct_OTOOL64" = x; then
7359     OTOOL64=":"
7360   else
7361     case $cross_compiling:$ac_tool_warned in
7362 yes:)
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7365 ac_tool_warned=yes ;;
7366 esac
7367     OTOOL64=$ac_ct_OTOOL64
7368   fi
7369 else
7370   OTOOL64="$ac_cv_prog_OTOOL64"
7371 fi
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7400 $as_echo_n "checking for -single_module linker flag... " >&6; }
7401 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7402   $as_echo_n "(cached) " >&6
7403 else
7404   lt_cv_apple_cc_single_mod=no
7405       if test -z "${LT_MULTI_MODULE}"; then
7406         # By default we will add the -single_module flag. You can override
7407         # by either setting the environment variable LT_MULTI_MODULE
7408         # non-empty at configure time, or by adding -multi_module to the
7409         # link flags.
7410         rm -rf libconftest.dylib*
7411         echo "int foo(void){return 1;}" > conftest.c
7412         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7413 -dynamiclib -Wl,-single_module conftest.c" >&5
7414         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7415           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7416         _lt_result=$?
7417         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7418           lt_cv_apple_cc_single_mod=yes
7419         else
7420           cat conftest.err >&5
7421         fi
7422         rm -rf libconftest.dylib*
7423         rm -f conftest.*
7424       fi
7425 fi
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7427 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7429 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7430 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7431   $as_echo_n "(cached) " >&6
7432 else
7433   lt_cv_ld_exported_symbols_list=no
7434       save_LDFLAGS=$LDFLAGS
7435       echo "_main" > conftest.sym
7436       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7437       if test x$gcc_no_link = xyes; then
7438   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7439 fi
7440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7441 /* end confdefs.h.  */
7442
7443 int
7444 main ()
7445 {
7446
7447   ;
7448   return 0;
7449 }
7450 _ACEOF
7451 if ac_fn_c_try_link "$LINENO"; then :
7452   lt_cv_ld_exported_symbols_list=yes
7453 else
7454   lt_cv_ld_exported_symbols_list=no
7455 fi
7456 rm -f core conftest.err conftest.$ac_objext \
7457     conftest$ac_exeext conftest.$ac_ext
7458         LDFLAGS="$save_LDFLAGS"
7459
7460 fi
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7462 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7464 $as_echo_n "checking for -force_load linker flag... " >&6; }
7465 if test "${lt_cv_ld_force_load+set}" = set; then :
7466   $as_echo_n "(cached) " >&6
7467 else
7468   lt_cv_ld_force_load=no
7469       cat > conftest.c << _LT_EOF
7470 int forced_loaded() { return 2;}
7471 _LT_EOF
7472       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7473       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7474       echo "$AR cru libconftest.a conftest.o" >&5
7475       $AR cru libconftest.a conftest.o 2>&5
7476       cat > conftest.c << _LT_EOF
7477 int main() { return 0;}
7478 _LT_EOF
7479       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7480       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7481       _lt_result=$?
7482       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7483         lt_cv_ld_force_load=yes
7484       else
7485         cat conftest.err >&5
7486       fi
7487         rm -f conftest.err libconftest.a conftest conftest.c
7488         rm -rf conftest.dSYM
7489
7490 fi
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7492 $as_echo "$lt_cv_ld_force_load" >&6; }
7493     case $host_os in
7494     rhapsody* | darwin1.[012])
7495       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7496     darwin1.*)
7497       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7498     darwin*) # darwin 5.x on
7499       # if running on 10.5 or later, the deployment target defaults
7500       # to the OS version, if on x86, and 10.4, the deployment
7501       # target defaults to 10.4. Don't you love it?
7502       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7503         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7504           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7505         10.[012]*)
7506           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7507         10.*)
7508           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7509       esac
7510     ;;
7511   esac
7512     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7513       _lt_dar_single_mod='$single_module'
7514     fi
7515     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7516       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7517     else
7518       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7519     fi
7520     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7521       _lt_dsymutil='~$DSYMUTIL $lib || :'
7522     else
7523       _lt_dsymutil=
7524     fi
7525     ;;
7526   esac
7527
7528 ac_ext=c
7529 ac_cpp='$CPP $CPPFLAGS'
7530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7534 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7535 # On Suns, sometimes $CPP names a directory.
7536 if test -n "$CPP" && test -d "$CPP"; then
7537   CPP=
7538 fi
7539 if test -z "$CPP"; then
7540   if test "${ac_cv_prog_CPP+set}" = set; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543       # Double quotes because CPP needs to be expanded
7544     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7545     do
7546       ac_preproc_ok=false
7547 for ac_c_preproc_warn_flag in '' yes
7548 do
7549   # Use a header file that comes with gcc, so configuring glibc
7550   # with a fresh cross-compiler works.
7551   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7552   # <limits.h> exists even on freestanding compilers.
7553   # On the NeXT, cc -E runs the code through the compiler's parser,
7554   # not just through cpp. "Syntax error" is here to catch this case.
7555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7556 /* end confdefs.h.  */
7557 #ifdef __STDC__
7558 # include <limits.h>
7559 #else
7560 # include <assert.h>
7561 #endif
7562                      Syntax error
7563 _ACEOF
7564 if ac_fn_c_try_cpp "$LINENO"; then :
7565
7566 else
7567   # Broken: fails on valid input.
7568 continue
7569 fi
7570 rm -f conftest.err conftest.$ac_ext
7571
7572   # OK, works on sane cases.  Now check whether nonexistent headers
7573   # can be detected and how.
7574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7575 /* end confdefs.h.  */
7576 #include <ac_nonexistent.h>
7577 _ACEOF
7578 if ac_fn_c_try_cpp "$LINENO"; then :
7579   # Broken: success on invalid input.
7580 continue
7581 else
7582   # Passes both tests.
7583 ac_preproc_ok=:
7584 break
7585 fi
7586 rm -f conftest.err conftest.$ac_ext
7587
7588 done
7589 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7590 rm -f conftest.err conftest.$ac_ext
7591 if $ac_preproc_ok; then :
7592   break
7593 fi
7594
7595     done
7596     ac_cv_prog_CPP=$CPP
7597
7598 fi
7599   CPP=$ac_cv_prog_CPP
7600 else
7601   ac_cv_prog_CPP=$CPP
7602 fi
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7604 $as_echo "$CPP" >&6; }
7605 ac_preproc_ok=false
7606 for ac_c_preproc_warn_flag in '' yes
7607 do
7608   # Use a header file that comes with gcc, so configuring glibc
7609   # with a fresh cross-compiler works.
7610   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7611   # <limits.h> exists even on freestanding compilers.
7612   # On the NeXT, cc -E runs the code through the compiler's parser,
7613   # not just through cpp. "Syntax error" is here to catch this case.
7614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7615 /* end confdefs.h.  */
7616 #ifdef __STDC__
7617 # include <limits.h>
7618 #else
7619 # include <assert.h>
7620 #endif
7621                      Syntax error
7622 _ACEOF
7623 if ac_fn_c_try_cpp "$LINENO"; then :
7624
7625 else
7626   # Broken: fails on valid input.
7627 continue
7628 fi
7629 rm -f conftest.err conftest.$ac_ext
7630
7631   # OK, works on sane cases.  Now check whether nonexistent headers
7632   # can be detected and how.
7633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7634 /* end confdefs.h.  */
7635 #include <ac_nonexistent.h>
7636 _ACEOF
7637 if ac_fn_c_try_cpp "$LINENO"; then :
7638   # Broken: success on invalid input.
7639 continue
7640 else
7641   # Passes both tests.
7642 ac_preproc_ok=:
7643 break
7644 fi
7645 rm -f conftest.err conftest.$ac_ext
7646
7647 done
7648 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7649 rm -f conftest.err conftest.$ac_ext
7650 if $ac_preproc_ok; then :
7651
7652 else
7653   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7655 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7656 See \`config.log' for more details." "$LINENO" 5; }
7657 fi
7658
7659 ac_ext=c
7660 ac_cpp='$CPP $CPPFLAGS'
7661 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7662 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7663 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7664
7665
7666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7667 $as_echo_n "checking for ANSI C header files... " >&6; }
7668 if test "${ac_cv_header_stdc+set}" = set; then :
7669   $as_echo_n "(cached) " >&6
7670 else
7671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7672 /* end confdefs.h.  */
7673 #include <stdlib.h>
7674 #include <stdarg.h>
7675 #include <string.h>
7676 #include <float.h>
7677
7678 int
7679 main ()
7680 {
7681
7682   ;
7683   return 0;
7684 }
7685 _ACEOF
7686 if ac_fn_c_try_compile "$LINENO"; then :
7687   ac_cv_header_stdc=yes
7688 else
7689   ac_cv_header_stdc=no
7690 fi
7691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7692
7693 if test $ac_cv_header_stdc = yes; then
7694   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7696 /* end confdefs.h.  */
7697 #include <string.h>
7698
7699 _ACEOF
7700 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7701   $EGREP "memchr" >/dev/null 2>&1; then :
7702
7703 else
7704   ac_cv_header_stdc=no
7705 fi
7706 rm -f conftest*
7707
7708 fi
7709
7710 if test $ac_cv_header_stdc = yes; then
7711   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713 /* end confdefs.h.  */
7714 #include <stdlib.h>
7715
7716 _ACEOF
7717 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7718   $EGREP "free" >/dev/null 2>&1; then :
7719
7720 else
7721   ac_cv_header_stdc=no
7722 fi
7723 rm -f conftest*
7724
7725 fi
7726
7727 if test $ac_cv_header_stdc = yes; then
7728   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7729   if test "$cross_compiling" = yes; then :
7730   :
7731 else
7732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7733 /* end confdefs.h.  */
7734 #include <ctype.h>
7735 #include <stdlib.h>
7736 #if ((' ' & 0x0FF) == 0x020)
7737 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7738 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7739 #else
7740 # define ISLOWER(c) \
7741                    (('a' <= (c) && (c) <= 'i') \
7742                      || ('j' <= (c) && (c) <= 'r') \
7743                      || ('s' <= (c) && (c) <= 'z'))
7744 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7745 #endif
7746
7747 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7748 int
7749 main ()
7750 {
7751   int i;
7752   for (i = 0; i < 256; i++)
7753     if (XOR (islower (i), ISLOWER (i))
7754         || toupper (i) != TOUPPER (i))
7755       return 2;
7756   return 0;
7757 }
7758 _ACEOF
7759 if ac_fn_c_try_run "$LINENO"; then :
7760
7761 else
7762   ac_cv_header_stdc=no
7763 fi
7764 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7765   conftest.$ac_objext conftest.beam conftest.$ac_ext
7766 fi
7767
7768 fi
7769 fi
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7771 $as_echo "$ac_cv_header_stdc" >&6; }
7772 if test $ac_cv_header_stdc = yes; then
7773
7774 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7775
7776 fi
7777
7778 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7779 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7780                   inttypes.h stdint.h unistd.h
7781 do :
7782   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7783 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7784 "
7785 eval as_val=\$$as_ac_Header
7786    if test "x$as_val" = x""yes; then :
7787   cat >>confdefs.h <<_ACEOF
7788 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7789 _ACEOF
7790
7791 fi
7792
7793 done
7794
7795
7796 for ac_header in dlfcn.h
7797 do :
7798   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7799 "
7800 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7801   cat >>confdefs.h <<_ACEOF
7802 #define HAVE_DLFCN_H 1
7803 _ACEOF
7804
7805 fi
7806
7807 done
7808
7809
7810
7811
7812
7813
7814 # Set options
7815
7816
7817
7818         enable_dlopen=no
7819
7820
7821   enable_win32_dll=no
7822
7823
7824             # Check whether --enable-shared was given.
7825 if test "${enable_shared+set}" = set; then :
7826   enableval=$enable_shared; p=${PACKAGE-default}
7827     case $enableval in
7828     yes) enable_shared=yes ;;
7829     no) enable_shared=no ;;
7830     *)
7831       enable_shared=no
7832       # Look at the argument we got.  We use all the common list separators.
7833       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7834       for pkg in $enableval; do
7835         IFS="$lt_save_ifs"
7836         if test "X$pkg" = "X$p"; then
7837           enable_shared=yes
7838         fi
7839       done
7840       IFS="$lt_save_ifs"
7841       ;;
7842     esac
7843 else
7844   enable_shared=yes
7845 fi
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855   # Check whether --enable-static was given.
7856 if test "${enable_static+set}" = set; then :
7857   enableval=$enable_static; p=${PACKAGE-default}
7858     case $enableval in
7859     yes) enable_static=yes ;;
7860     no) enable_static=no ;;
7861     *)
7862      enable_static=no
7863       # Look at the argument we got.  We use all the common list separators.
7864       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7865       for pkg in $enableval; do
7866         IFS="$lt_save_ifs"
7867         if test "X$pkg" = "X$p"; then
7868           enable_static=yes
7869         fi
7870       done
7871       IFS="$lt_save_ifs"
7872       ;;
7873     esac
7874 else
7875   enable_static=yes
7876 fi
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887 # Check whether --with-pic was given.
7888 if test "${with_pic+set}" = set; then :
7889   withval=$with_pic; pic_mode="$withval"
7890 else
7891   pic_mode=default
7892 fi
7893
7894
7895 test -z "$pic_mode" && pic_mode=default
7896
7897
7898
7899
7900
7901
7902
7903   # Check whether --enable-fast-install was given.
7904 if test "${enable_fast_install+set}" = set; then :
7905   enableval=$enable_fast_install; p=${PACKAGE-default}
7906     case $enableval in
7907     yes) enable_fast_install=yes ;;
7908     no) enable_fast_install=no ;;
7909     *)
7910       enable_fast_install=no
7911       # Look at the argument we got.  We use all the common list separators.
7912       lt_save_ifs="$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_fast_install=yes
7917         fi
7918       done
7919       IFS="$lt_save_ifs"
7920       ;;
7921     esac
7922 else
7923   enable_fast_install=yes
7924 fi
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936 # This can be used to rebuild libtool when needed
7937 LIBTOOL_DEPS="$ltmain"
7938
7939 # Always use our own libtool.
7940 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967 test -z "$LN_S" && LN_S="ln -s"
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982 if test -n "${ZSH_VERSION+set}" ; then
7983    setopt NO_GLOB_SUBST
7984 fi
7985
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7987 $as_echo_n "checking for objdir... " >&6; }
7988 if test "${lt_cv_objdir+set}" = set; then :
7989   $as_echo_n "(cached) " >&6
7990 else
7991   rm -f .libs 2>/dev/null
7992 mkdir .libs 2>/dev/null
7993 if test -d .libs; then
7994   lt_cv_objdir=.libs
7995 else
7996   # MS-DOS does not allow filenames that begin with a dot.
7997   lt_cv_objdir=_libs
7998 fi
7999 rmdir .libs 2>/dev/null
8000 fi
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8002 $as_echo "$lt_cv_objdir" >&6; }
8003 objdir=$lt_cv_objdir
8004
8005
8006
8007
8008
8009 cat >>confdefs.h <<_ACEOF
8010 #define LT_OBJDIR "$lt_cv_objdir/"
8011 _ACEOF
8012
8013
8014
8015
8016 case $host_os in
8017 aix3*)
8018   # AIX sometimes has problems with the GCC collect2 program.  For some
8019   # reason, if we set the COLLECT_NAMES environment variable, the problems
8020   # vanish in a puff of smoke.
8021   if test "X${COLLECT_NAMES+set}" != Xset; then
8022     COLLECT_NAMES=
8023     export COLLECT_NAMES
8024   fi
8025   ;;
8026 esac
8027
8028 # Global variables:
8029 ofile=libtool
8030 can_build_shared=yes
8031
8032 # All known linkers require a `.a' archive for static linking (except MSVC,
8033 # which needs '.lib').
8034 libext=a
8035
8036 with_gnu_ld="$lt_cv_prog_gnu_ld"
8037
8038 old_CC="$CC"
8039 old_CFLAGS="$CFLAGS"
8040
8041 # Set sane defaults for various variables
8042 test -z "$CC" && CC=cc
8043 test -z "$LTCC" && LTCC=$CC
8044 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8045 test -z "$LD" && LD=ld
8046 test -z "$ac_objext" && ac_objext=o
8047
8048 for cc_temp in $compiler""; do
8049   case $cc_temp in
8050     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8051     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8052     \-*) ;;
8053     *) break;;
8054   esac
8055 done
8056 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8057
8058
8059 # Only perform the check for file, if the check method requires it
8060 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8061 case $deplibs_check_method in
8062 file_magic*)
8063   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8064     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8065 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8066 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8067   $as_echo_n "(cached) " >&6
8068 else
8069   case $MAGIC_CMD in
8070 [\\/*] |  ?:[\\/]*)
8071   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8072   ;;
8073 *)
8074   lt_save_MAGIC_CMD="$MAGIC_CMD"
8075   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8076   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8077   for ac_dir in $ac_dummy; do
8078     IFS="$lt_save_ifs"
8079     test -z "$ac_dir" && ac_dir=.
8080     if test -f $ac_dir/${ac_tool_prefix}file; then
8081       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8082       if test -n "$file_magic_test_file"; then
8083         case $deplibs_check_method in
8084         "file_magic "*)
8085           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8086           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8087           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8088             $EGREP "$file_magic_regex" > /dev/null; then
8089             :
8090           else
8091             cat <<_LT_EOF 1>&2
8092
8093 *** Warning: the command libtool uses to detect shared libraries,
8094 *** $file_magic_cmd, produces output that libtool cannot recognize.
8095 *** The result is that libtool may fail to recognize shared libraries
8096 *** as such.  This will affect the creation of libtool libraries that
8097 *** depend on shared libraries, but programs linked with such libtool
8098 *** libraries will work regardless of this problem.  Nevertheless, you
8099 *** may want to report the problem to your system manager and/or to
8100 *** bug-libtool@gnu.org
8101
8102 _LT_EOF
8103           fi ;;
8104         esac
8105       fi
8106       break
8107     fi
8108   done
8109   IFS="$lt_save_ifs"
8110   MAGIC_CMD="$lt_save_MAGIC_CMD"
8111   ;;
8112 esac
8113 fi
8114
8115 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8116 if test -n "$MAGIC_CMD"; then
8117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8118 $as_echo "$MAGIC_CMD" >&6; }
8119 else
8120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8121 $as_echo "no" >&6; }
8122 fi
8123
8124
8125
8126
8127
8128 if test -z "$lt_cv_path_MAGIC_CMD"; then
8129   if test -n "$ac_tool_prefix"; then
8130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8131 $as_echo_n "checking for file... " >&6; }
8132 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8133   $as_echo_n "(cached) " >&6
8134 else
8135   case $MAGIC_CMD in
8136 [\\/*] |  ?:[\\/]*)
8137   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8138   ;;
8139 *)
8140   lt_save_MAGIC_CMD="$MAGIC_CMD"
8141   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8142   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8143   for ac_dir in $ac_dummy; do
8144     IFS="$lt_save_ifs"
8145     test -z "$ac_dir" && ac_dir=.
8146     if test -f $ac_dir/file; then
8147       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8148       if test -n "$file_magic_test_file"; then
8149         case $deplibs_check_method in
8150         "file_magic "*)
8151           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8152           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8153           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8154             $EGREP "$file_magic_regex" > /dev/null; then
8155             :
8156           else
8157             cat <<_LT_EOF 1>&2
8158
8159 *** Warning: the command libtool uses to detect shared libraries,
8160 *** $file_magic_cmd, produces output that libtool cannot recognize.
8161 *** The result is that libtool may fail to recognize shared libraries
8162 *** as such.  This will affect the creation of libtool libraries that
8163 *** depend on shared libraries, but programs linked with such libtool
8164 *** libraries will work regardless of this problem.  Nevertheless, you
8165 *** may want to report the problem to your system manager and/or to
8166 *** bug-libtool@gnu.org
8167
8168 _LT_EOF
8169           fi ;;
8170         esac
8171       fi
8172       break
8173     fi
8174   done
8175   IFS="$lt_save_ifs"
8176   MAGIC_CMD="$lt_save_MAGIC_CMD"
8177   ;;
8178 esac
8179 fi
8180
8181 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8182 if test -n "$MAGIC_CMD"; then
8183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8184 $as_echo "$MAGIC_CMD" >&6; }
8185 else
8186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8187 $as_echo "no" >&6; }
8188 fi
8189
8190
8191   else
8192     MAGIC_CMD=:
8193   fi
8194 fi
8195
8196   fi
8197   ;;
8198 esac
8199
8200 # Use C for the default configuration in the libtool script
8201
8202 lt_save_CC="$CC"
8203 ac_ext=c
8204 ac_cpp='$CPP $CPPFLAGS'
8205 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8206 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8207 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8208
8209
8210 # Source file extension for C test sources.
8211 ac_ext=c
8212
8213 # Object file extension for compiled C test sources.
8214 objext=o
8215 objext=$objext
8216
8217 # Code to be used in simple compile tests
8218 lt_simple_compile_test_code="int some_variable = 0;"
8219
8220 # Code to be used in simple link tests
8221 lt_simple_link_test_code='int main(){return(0);}'
8222
8223
8224
8225
8226
8227
8228
8229 # If no C compiler was specified, use CC.
8230 LTCC=${LTCC-"$CC"}
8231
8232 # If no C compiler flags were specified, use CFLAGS.
8233 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8234
8235 # Allow CC to be a program name with arguments.
8236 compiler=$CC
8237
8238 # Save the default compiler, since it gets overwritten when the other
8239 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8240 compiler_DEFAULT=$CC
8241
8242 # save warnings/boilerplate of simple test code
8243 ac_outfile=conftest.$ac_objext
8244 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8245 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8246 _lt_compiler_boilerplate=`cat conftest.err`
8247 $RM conftest*
8248
8249 ac_outfile=conftest.$ac_objext
8250 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8251 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8252 _lt_linker_boilerplate=`cat conftest.err`
8253 $RM -r conftest*
8254
8255
8256 ## CAVEAT EMPTOR:
8257 ## There is no encapsulation within the following macros, do not change
8258 ## the running order or otherwise move them around unless you know exactly
8259 ## what you are doing...
8260 if test -n "$compiler"; then
8261
8262 lt_prog_compiler_no_builtin_flag=
8263
8264 if test "$GCC" = yes; then
8265   case $cc_basename in
8266   nvcc*)
8267     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8268   *)
8269     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8270   esac
8271
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8273 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8274 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8275   $as_echo_n "(cached) " >&6
8276 else
8277   lt_cv_prog_compiler_rtti_exceptions=no
8278    ac_outfile=conftest.$ac_objext
8279    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8280    lt_compiler_flag="-fno-rtti -fno-exceptions"
8281    # Insert the option either (1) after the last *FLAGS variable, or
8282    # (2) before a word containing "conftest.", or (3) at the end.
8283    # Note that $ac_compile itself does not contain backslashes and begins
8284    # with a dollar sign (not a hyphen), so the echo should work correctly.
8285    # The option is referenced via a variable to avoid confusing sed.
8286    lt_compile=`echo "$ac_compile" | $SED \
8287    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8288    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8289    -e 's:$: $lt_compiler_flag:'`
8290    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8291    (eval "$lt_compile" 2>conftest.err)
8292    ac_status=$?
8293    cat conftest.err >&5
8294    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295    if (exit $ac_status) && test -s "$ac_outfile"; then
8296      # The compiler can only warn and ignore the option if not recognized
8297      # So say no if there are warnings other than the usual output.
8298      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8299      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8300      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8301        lt_cv_prog_compiler_rtti_exceptions=yes
8302      fi
8303    fi
8304    $RM conftest*
8305
8306 fi
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8308 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8309
8310 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8311     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8312 else
8313     :
8314 fi
8315
8316 fi
8317
8318
8319
8320
8321
8322
8323   lt_prog_compiler_wl=
8324 lt_prog_compiler_pic=
8325 lt_prog_compiler_static=
8326
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8328 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8329
8330   if test "$GCC" = yes; then
8331     lt_prog_compiler_wl='-Wl,'
8332     lt_prog_compiler_static='-static'
8333
8334     case $host_os in
8335       aix*)
8336       # All AIX code is PIC.
8337       if test "$host_cpu" = ia64; then
8338         # AIX 5 now supports IA64 processor
8339         lt_prog_compiler_static='-Bstatic'
8340       fi
8341       ;;
8342
8343     amigaos*)
8344       case $host_cpu in
8345       powerpc)
8346             # see comment about AmigaOS4 .so support
8347             lt_prog_compiler_pic='-fPIC'
8348         ;;
8349       m68k)
8350             # FIXME: we need at least 68020 code to build shared libraries, but
8351             # adding the `-m68020' flag to GCC prevents building anything better,
8352             # like `-m68040'.
8353             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8354         ;;
8355       esac
8356       ;;
8357
8358     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8359       # PIC is the default for these OSes.
8360       ;;
8361
8362     mingw* | cygwin* | pw32* | os2* | cegcc*)
8363       # This hack is so that the source file can tell whether it is being
8364       # built for inclusion in a dll (and should export symbols for example).
8365       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8366       # (--disable-auto-import) libraries
8367       lt_prog_compiler_pic='-DDLL_EXPORT'
8368       ;;
8369
8370     darwin* | rhapsody*)
8371       # PIC is the default on this platform
8372       # Common symbols not allowed in MH_DYLIB files
8373       lt_prog_compiler_pic='-fno-common'
8374       ;;
8375
8376     haiku*)
8377       # PIC is the default for Haiku.
8378       # The "-static" flag exists, but is broken.
8379       lt_prog_compiler_static=
8380       ;;
8381
8382     hpux*)
8383       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8384       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8385       # sets the default TLS model and affects inlining.
8386       case $host_cpu in
8387       hppa*64*)
8388         # +Z the default
8389         ;;
8390       *)
8391         lt_prog_compiler_pic='-fPIC'
8392         ;;
8393       esac
8394       ;;
8395
8396     interix[3-9]*)
8397       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8398       # Instead, we relocate shared libraries at runtime.
8399       ;;
8400
8401     msdosdjgpp*)
8402       # Just because we use GCC doesn't mean we suddenly get shared libraries
8403       # on systems that don't support them.
8404       lt_prog_compiler_can_build_shared=no
8405       enable_shared=no
8406       ;;
8407
8408     *nto* | *qnx*)
8409       # QNX uses GNU C++, but need to define -shared option too, otherwise
8410       # it will coredump.
8411       lt_prog_compiler_pic='-fPIC -shared'
8412       ;;
8413
8414     sysv4*MP*)
8415       if test -d /usr/nec; then
8416         lt_prog_compiler_pic=-Kconform_pic
8417       fi
8418       ;;
8419
8420     *)
8421       lt_prog_compiler_pic='-fPIC'
8422       ;;
8423     esac
8424
8425     case $cc_basename in
8426     nvcc*) # Cuda Compiler Driver 2.2
8427       lt_prog_compiler_wl='-Xlinker '
8428       lt_prog_compiler_pic='-Xcompiler -fPIC'
8429       ;;
8430     esac
8431   else
8432     # PORTME Check for flag to pass linker flags through the system compiler.
8433     case $host_os in
8434     aix*)
8435       lt_prog_compiler_wl='-Wl,'
8436       if test "$host_cpu" = ia64; then
8437         # AIX 5 now supports IA64 processor
8438         lt_prog_compiler_static='-Bstatic'
8439       else
8440         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8441       fi
8442       ;;
8443
8444     mingw* | cygwin* | pw32* | os2* | cegcc*)
8445       # This hack is so that the source file can tell whether it is being
8446       # built for inclusion in a dll (and should export symbols for example).
8447       lt_prog_compiler_pic='-DDLL_EXPORT'
8448       ;;
8449
8450     hpux9* | hpux10* | hpux11*)
8451       lt_prog_compiler_wl='-Wl,'
8452       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8453       # not for PA HP-UX.
8454       case $host_cpu in
8455       hppa*64*|ia64*)
8456         # +Z the default
8457         ;;
8458       *)
8459         lt_prog_compiler_pic='+Z'
8460         ;;
8461       esac
8462       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8463       lt_prog_compiler_static='${wl}-a ${wl}archive'
8464       ;;
8465
8466     irix5* | irix6* | nonstopux*)
8467       lt_prog_compiler_wl='-Wl,'
8468       # PIC (with -KPIC) is the default.
8469       lt_prog_compiler_static='-non_shared'
8470       ;;
8471
8472     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8473       case $cc_basename in
8474       # old Intel for x86_64 which still supported -KPIC.
8475       ecc*)
8476         lt_prog_compiler_wl='-Wl,'
8477         lt_prog_compiler_pic='-KPIC'
8478         lt_prog_compiler_static='-static'
8479         ;;
8480       # icc used to be incompatible with GCC.
8481       # ICC 10 doesn't accept -KPIC any more.
8482       icc* | ifort*)
8483         lt_prog_compiler_wl='-Wl,'
8484         lt_prog_compiler_pic='-fPIC'
8485         lt_prog_compiler_static='-static'
8486         ;;
8487       # Lahey Fortran 8.1.
8488       lf95*)
8489         lt_prog_compiler_wl='-Wl,'
8490         lt_prog_compiler_pic='--shared'
8491         lt_prog_compiler_static='--static'
8492         ;;
8493       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8494         # Portland Group compilers (*not* the Pentium gcc compiler,
8495         # which looks to be a dead project)
8496         lt_prog_compiler_wl='-Wl,'
8497         lt_prog_compiler_pic='-fpic'
8498         lt_prog_compiler_static='-Bstatic'
8499         ;;
8500       ccc*)
8501         lt_prog_compiler_wl='-Wl,'
8502         # All Alpha code is PIC.
8503         lt_prog_compiler_static='-non_shared'
8504         ;;
8505       xl* | bgxl* | bgf* | mpixl*)
8506         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8507         lt_prog_compiler_wl='-Wl,'
8508         lt_prog_compiler_pic='-qpic'
8509         lt_prog_compiler_static='-qstaticlink'
8510         ;;
8511       *)
8512         case `$CC -V 2>&1 | sed 5q` in
8513         *Sun\ F* | *Sun*Fortran*)
8514           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8515           lt_prog_compiler_pic='-KPIC'
8516           lt_prog_compiler_static='-Bstatic'
8517           lt_prog_compiler_wl=''
8518           ;;
8519         *Sun\ C*)
8520           # Sun C 5.9
8521           lt_prog_compiler_pic='-KPIC'
8522           lt_prog_compiler_static='-Bstatic'
8523           lt_prog_compiler_wl='-Wl,'
8524           ;;
8525         esac
8526         ;;
8527       esac
8528       ;;
8529
8530     newsos6)
8531       lt_prog_compiler_pic='-KPIC'
8532       lt_prog_compiler_static='-Bstatic'
8533       ;;
8534
8535     *nto* | *qnx*)
8536       # QNX uses GNU C++, but need to define -shared option too, otherwise
8537       # it will coredump.
8538       lt_prog_compiler_pic='-fPIC -shared'
8539       ;;
8540
8541     osf3* | osf4* | osf5*)
8542       lt_prog_compiler_wl='-Wl,'
8543       # All OSF/1 code is PIC.
8544       lt_prog_compiler_static='-non_shared'
8545       ;;
8546
8547     rdos*)
8548       lt_prog_compiler_static='-non_shared'
8549       ;;
8550
8551     solaris*)
8552       lt_prog_compiler_pic='-KPIC'
8553       lt_prog_compiler_static='-Bstatic'
8554       case $cc_basename in
8555       f77* | f90* | f95*)
8556         lt_prog_compiler_wl='-Qoption ld ';;
8557       *)
8558         lt_prog_compiler_wl='-Wl,';;
8559       esac
8560       ;;
8561
8562     sunos4*)
8563       lt_prog_compiler_wl='-Qoption ld '
8564       lt_prog_compiler_pic='-PIC'
8565       lt_prog_compiler_static='-Bstatic'
8566       ;;
8567
8568     sysv4 | sysv4.2uw2* | sysv4.3*)
8569       lt_prog_compiler_wl='-Wl,'
8570       lt_prog_compiler_pic='-KPIC'
8571       lt_prog_compiler_static='-Bstatic'
8572       ;;
8573
8574     sysv4*MP*)
8575       if test -d /usr/nec ;then
8576         lt_prog_compiler_pic='-Kconform_pic'
8577         lt_prog_compiler_static='-Bstatic'
8578       fi
8579       ;;
8580
8581     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8582       lt_prog_compiler_wl='-Wl,'
8583       lt_prog_compiler_pic='-KPIC'
8584       lt_prog_compiler_static='-Bstatic'
8585       ;;
8586
8587     unicos*)
8588       lt_prog_compiler_wl='-Wl,'
8589       lt_prog_compiler_can_build_shared=no
8590       ;;
8591
8592     uts4*)
8593       lt_prog_compiler_pic='-pic'
8594       lt_prog_compiler_static='-Bstatic'
8595       ;;
8596
8597     *)
8598       lt_prog_compiler_can_build_shared=no
8599       ;;
8600     esac
8601   fi
8602
8603 case $host_os in
8604   # For platforms which do not support PIC, -DPIC is meaningless:
8605   *djgpp*)
8606     lt_prog_compiler_pic=
8607     ;;
8608   *)
8609     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8610     ;;
8611 esac
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8613 $as_echo "$lt_prog_compiler_pic" >&6; }
8614
8615
8616
8617
8618
8619
8620 #
8621 # Check to make sure the PIC flag actually works.
8622 #
8623 if test -n "$lt_prog_compiler_pic"; then
8624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8625 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8626 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8627   $as_echo_n "(cached) " >&6
8628 else
8629   lt_cv_prog_compiler_pic_works=no
8630    ac_outfile=conftest.$ac_objext
8631    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8632    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8633    # Insert the option either (1) after the last *FLAGS variable, or
8634    # (2) before a word containing "conftest.", or (3) at the end.
8635    # Note that $ac_compile itself does not contain backslashes and begins
8636    # with a dollar sign (not a hyphen), so the echo should work correctly.
8637    # The option is referenced via a variable to avoid confusing sed.
8638    lt_compile=`echo "$ac_compile" | $SED \
8639    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8640    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8641    -e 's:$: $lt_compiler_flag:'`
8642    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8643    (eval "$lt_compile" 2>conftest.err)
8644    ac_status=$?
8645    cat conftest.err >&5
8646    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8647    if (exit $ac_status) && test -s "$ac_outfile"; then
8648      # The compiler can only warn and ignore the option if not recognized
8649      # So say no if there are warnings other than the usual output.
8650      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8651      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8652      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8653        lt_cv_prog_compiler_pic_works=yes
8654      fi
8655    fi
8656    $RM conftest*
8657
8658 fi
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8660 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8661
8662 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8663     case $lt_prog_compiler_pic in
8664      "" | " "*) ;;
8665      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8666      esac
8667 else
8668     lt_prog_compiler_pic=
8669      lt_prog_compiler_can_build_shared=no
8670 fi
8671
8672 fi
8673
8674
8675
8676
8677
8678
8679 #
8680 # Check to make sure the static flag actually works.
8681 #
8682 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8684 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8685 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8686   $as_echo_n "(cached) " >&6
8687 else
8688   lt_cv_prog_compiler_static_works=no
8689    save_LDFLAGS="$LDFLAGS"
8690    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8691    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8692    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8693      # The linker can only warn and ignore the option if not recognized
8694      # So say no if there are warnings
8695      if test -s conftest.err; then
8696        # Append any errors to the config.log.
8697        cat conftest.err 1>&5
8698        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8699        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8700        if diff conftest.exp conftest.er2 >/dev/null; then
8701          lt_cv_prog_compiler_static_works=yes
8702        fi
8703      else
8704        lt_cv_prog_compiler_static_works=yes
8705      fi
8706    fi
8707    $RM -r conftest*
8708    LDFLAGS="$save_LDFLAGS"
8709
8710 fi
8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8712 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8713
8714 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8715     :
8716 else
8717     lt_prog_compiler_static=
8718 fi
8719
8720
8721
8722
8723
8724
8725
8726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8727 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8728 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8729   $as_echo_n "(cached) " >&6
8730 else
8731   lt_cv_prog_compiler_c_o=no
8732    $RM -r conftest 2>/dev/null
8733    mkdir conftest
8734    cd conftest
8735    mkdir out
8736    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8737
8738    lt_compiler_flag="-o out/conftest2.$ac_objext"
8739    # Insert the option either (1) after the last *FLAGS variable, or
8740    # (2) before a word containing "conftest.", or (3) at the end.
8741    # Note that $ac_compile itself does not contain backslashes and begins
8742    # with a dollar sign (not a hyphen), so the echo should work correctly.
8743    lt_compile=`echo "$ac_compile" | $SED \
8744    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8745    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8746    -e 's:$: $lt_compiler_flag:'`
8747    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8748    (eval "$lt_compile" 2>out/conftest.err)
8749    ac_status=$?
8750    cat out/conftest.err >&5
8751    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8753    then
8754      # The compiler can only warn and ignore the option if not recognized
8755      # So say no if there are warnings
8756      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8757      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8758      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8759        lt_cv_prog_compiler_c_o=yes
8760      fi
8761    fi
8762    chmod u+w . 2>&5
8763    $RM conftest*
8764    # SGI C++ compiler will create directory out/ii_files/ for
8765    # template instantiation
8766    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8767    $RM out/* && rmdir out
8768    cd ..
8769    $RM -r conftest
8770    $RM conftest*
8771
8772 fi
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8774 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8775
8776
8777
8778
8779
8780
8781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8782 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8783 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8784   $as_echo_n "(cached) " >&6
8785 else
8786   lt_cv_prog_compiler_c_o=no
8787    $RM -r conftest 2>/dev/null
8788    mkdir conftest
8789    cd conftest
8790    mkdir out
8791    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8792
8793    lt_compiler_flag="-o out/conftest2.$ac_objext"
8794    # Insert the option either (1) after the last *FLAGS variable, or
8795    # (2) before a word containing "conftest.", or (3) at the end.
8796    # Note that $ac_compile itself does not contain backslashes and begins
8797    # with a dollar sign (not a hyphen), so the echo should work correctly.
8798    lt_compile=`echo "$ac_compile" | $SED \
8799    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8800    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8801    -e 's:$: $lt_compiler_flag:'`
8802    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8803    (eval "$lt_compile" 2>out/conftest.err)
8804    ac_status=$?
8805    cat out/conftest.err >&5
8806    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8807    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8808    then
8809      # The compiler can only warn and ignore the option if not recognized
8810      # So say no if there are warnings
8811      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8812      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8813      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8814        lt_cv_prog_compiler_c_o=yes
8815      fi
8816    fi
8817    chmod u+w . 2>&5
8818    $RM conftest*
8819    # SGI C++ compiler will create directory out/ii_files/ for
8820    # template instantiation
8821    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8822    $RM out/* && rmdir out
8823    cd ..
8824    $RM -r conftest
8825    $RM conftest*
8826
8827 fi
8828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8829 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8830
8831
8832
8833
8834 hard_links="nottested"
8835 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8836   # do not overwrite the value of need_locks provided by the user
8837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8838 $as_echo_n "checking if we can lock with hard links... " >&6; }
8839   hard_links=yes
8840   $RM conftest*
8841   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8842   touch conftest.a
8843   ln conftest.a conftest.b 2>&5 || hard_links=no
8844   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8846 $as_echo "$hard_links" >&6; }
8847   if test "$hard_links" = no; then
8848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8849 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8850     need_locks=warn
8851   fi
8852 else
8853   need_locks=no
8854 fi
8855
8856
8857
8858
8859
8860
8861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8862 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8863
8864   runpath_var=
8865   allow_undefined_flag=
8866   always_export_symbols=no
8867   archive_cmds=
8868   archive_expsym_cmds=
8869   compiler_needs_object=no
8870   enable_shared_with_static_runtimes=no
8871   export_dynamic_flag_spec=
8872   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8873   hardcode_automatic=no
8874   hardcode_direct=no
8875   hardcode_direct_absolute=no
8876   hardcode_libdir_flag_spec=
8877   hardcode_libdir_flag_spec_ld=
8878   hardcode_libdir_separator=
8879   hardcode_minus_L=no
8880   hardcode_shlibpath_var=unsupported
8881   inherit_rpath=no
8882   link_all_deplibs=unknown
8883   module_cmds=
8884   module_expsym_cmds=
8885   old_archive_from_new_cmds=
8886   old_archive_from_expsyms_cmds=
8887   thread_safe_flag_spec=
8888   whole_archive_flag_spec=
8889   # include_expsyms should be a list of space-separated symbols to be *always*
8890   # included in the symbol list
8891   include_expsyms=
8892   # exclude_expsyms can be an extended regexp of symbols to exclude
8893   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8894   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8895   # as well as any symbol that contains `d'.
8896   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8897   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8898   # platforms (ab)use it in PIC code, but their linkers get confused if
8899   # the symbol is explicitly referenced.  Since portable code cannot
8900   # rely on this symbol name, it's probably fine to never include it in
8901   # preloaded symbol tables.
8902   # Exclude shared library initialization/finalization symbols.
8903   extract_expsyms_cmds=
8904
8905   case $host_os in
8906   cygwin* | mingw* | pw32* | cegcc*)
8907     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8908     # When not using gcc, we currently assume that we are using
8909     # Microsoft Visual C++.
8910     if test "$GCC" != yes; then
8911       with_gnu_ld=no
8912     fi
8913     ;;
8914   interix*)
8915     # we just hope/assume this is gcc and not c89 (= MSVC++)
8916     with_gnu_ld=yes
8917     ;;
8918   openbsd*)
8919     with_gnu_ld=no
8920     ;;
8921   esac
8922
8923   ld_shlibs=yes
8924
8925   # On some targets, GNU ld is compatible enough with the native linker
8926   # that we're better off using the native interface for both.
8927   lt_use_gnu_ld_interface=no
8928   if test "$with_gnu_ld" = yes; then
8929     case $host_os in
8930       aix*)
8931         # The AIX port of GNU ld has always aspired to compatibility
8932         # with the native linker.  However, as the warning in the GNU ld
8933         # block says, versions before 2.19.5* couldn't really create working
8934         # shared libraries, regardless of the interface used.
8935         case `$LD -v 2>&1` in
8936           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8937           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8938           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8939           *)
8940             lt_use_gnu_ld_interface=yes
8941             ;;
8942         esac
8943         ;;
8944       *)
8945         lt_use_gnu_ld_interface=yes
8946         ;;
8947     esac
8948   fi
8949
8950   if test "$lt_use_gnu_ld_interface" = yes; then
8951     # If archive_cmds runs LD, not CC, wlarc should be empty
8952     wlarc='${wl}'
8953
8954     # Set some defaults for GNU ld with shared library support. These
8955     # are reset later if shared libraries are not supported. Putting them
8956     # here allows them to be overridden if necessary.
8957     runpath_var=LD_RUN_PATH
8958     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8959     export_dynamic_flag_spec='${wl}--export-dynamic'
8960     # ancient GNU ld didn't support --whole-archive et. al.
8961     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8962       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8963     else
8964       whole_archive_flag_spec=
8965     fi
8966     supports_anon_versioning=no
8967     case `$LD -v 2>&1` in
8968       *GNU\ gold*) supports_anon_versioning=yes ;;
8969       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8970       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8971       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8972       *\ 2.11.*) ;; # other 2.11 versions
8973       *) supports_anon_versioning=yes ;;
8974     esac
8975
8976     # See if GNU ld supports shared libraries.
8977     case $host_os in
8978     aix[3-9]*)
8979       # On AIX/PPC, the GNU linker is very broken
8980       if test "$host_cpu" != ia64; then
8981         ld_shlibs=no
8982         cat <<_LT_EOF 1>&2
8983
8984 *** Warning: the GNU linker, at least up to release 2.19, is reported
8985 *** to be unable to reliably create shared libraries on AIX.
8986 *** Therefore, libtool is disabling shared libraries support.  If you
8987 *** really care for shared libraries, you may want to install binutils
8988 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8989 *** You will then need to restart the configuration process.
8990
8991 _LT_EOF
8992       fi
8993       ;;
8994
8995     amigaos*)
8996       case $host_cpu in
8997       powerpc)
8998             # see comment about AmigaOS4 .so support
8999             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9000             archive_expsym_cmds=''
9001         ;;
9002       m68k)
9003             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9004             hardcode_libdir_flag_spec='-L$libdir'
9005             hardcode_minus_L=yes
9006         ;;
9007       esac
9008       ;;
9009
9010     beos*)
9011       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9012         allow_undefined_flag=unsupported
9013         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9014         # support --undefined.  This deserves some investigation.  FIXME
9015         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9016       else
9017         ld_shlibs=no
9018       fi
9019       ;;
9020
9021     cygwin* | mingw* | pw32* | cegcc*)
9022       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9023       # as there is no search path for DLLs.
9024       hardcode_libdir_flag_spec='-L$libdir'
9025       export_dynamic_flag_spec='${wl}--export-all-symbols'
9026       allow_undefined_flag=unsupported
9027       always_export_symbols=no
9028       enable_shared_with_static_runtimes=yes
9029       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9030
9031       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9032         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9033         # If the export-symbols file already is a .def file (1st line
9034         # is EXPORTS), use it as is; otherwise, prepend...
9035         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9036           cp $export_symbols $output_objdir/$soname.def;
9037         else
9038           echo EXPORTS > $output_objdir/$soname.def;
9039           cat $export_symbols >> $output_objdir/$soname.def;
9040         fi~
9041         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9042       else
9043         ld_shlibs=no
9044       fi
9045       ;;
9046
9047     haiku*)
9048       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9049       link_all_deplibs=yes
9050       ;;
9051
9052     interix[3-9]*)
9053       hardcode_direct=no
9054       hardcode_shlibpath_var=no
9055       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9056       export_dynamic_flag_spec='${wl}-E'
9057       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9058       # Instead, shared libraries are loaded at an image base (0x10000000 by
9059       # default) and relocated if they conflict, which is a slow very memory
9060       # consuming and fragmenting process.  To avoid this, we pick a random,
9061       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9062       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9063       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9064       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9065       ;;
9066
9067     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9068       tmp_diet=no
9069       if test "$host_os" = linux-dietlibc; then
9070         case $cc_basename in
9071           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9072         esac
9073       fi
9074       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9075          && test "$tmp_diet" = no
9076       then
9077         tmp_addflag=
9078         tmp_sharedflag='-shared'
9079         case $cc_basename,$host_cpu in
9080         pgcc*)                          # Portland Group C compiler
9081           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'
9082           tmp_addflag=' $pic_flag'
9083           ;;
9084         pgf77* | pgf90* | pgf95* | pgfortran*)
9085                                         # Portland Group f77 and f90 compilers
9086           whole_archive_flag_spec='${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'
9087           tmp_addflag=' $pic_flag -Mnomain' ;;
9088         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9089           tmp_addflag=' -i_dynamic' ;;
9090         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9091           tmp_addflag=' -i_dynamic -nofor_main' ;;
9092         ifc* | ifort*)                  # Intel Fortran compiler
9093           tmp_addflag=' -nofor_main' ;;
9094         lf95*)                          # Lahey Fortran 8.1
9095           whole_archive_flag_spec=
9096           tmp_sharedflag='--shared' ;;
9097         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9098           tmp_sharedflag='-qmkshrobj'
9099           tmp_addflag= ;;
9100         nvcc*)  # Cuda Compiler Driver 2.2
9101           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9102           compiler_needs_object=yes
9103           ;;
9104         esac
9105         case `$CC -V 2>&1 | sed 5q` in
9106         *Sun\ C*)                       # Sun C 5.9
9107           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\"` ${wl}--no-whole-archive'
9108           compiler_needs_object=yes
9109           tmp_sharedflag='-G' ;;
9110         *Sun\ F*)                       # Sun Fortran 8.3
9111           tmp_sharedflag='-G' ;;
9112         esac
9113         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9114
9115         if test "x$supports_anon_versioning" = xyes; then
9116           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9117             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9118             echo "local: *; };" >> $output_objdir/$libname.ver~
9119             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9120         fi
9121
9122         case $cc_basename in
9123         xlf* | bgf* | bgxlf* | mpixlf*)
9124           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9125           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9126           hardcode_libdir_flag_spec=
9127           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9128           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9129           if test "x$supports_anon_versioning" = xyes; then
9130             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9131               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9132               echo "local: *; };" >> $output_objdir/$libname.ver~
9133               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9134           fi
9135           ;;
9136         esac
9137       else
9138         ld_shlibs=no
9139       fi
9140       ;;
9141
9142     netbsd*)
9143       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9144         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9145         wlarc=
9146       else
9147         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9148         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9149       fi
9150       ;;
9151
9152     solaris*)
9153       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9154         ld_shlibs=no
9155         cat <<_LT_EOF 1>&2
9156
9157 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9158 *** create shared libraries on Solaris systems.  Therefore, libtool
9159 *** is disabling shared libraries support.  We urge you to upgrade GNU
9160 *** binutils to release 2.9.1 or newer.  Another option is to modify
9161 *** your PATH or compiler configuration so that the native linker is
9162 *** used, and then restart.
9163
9164 _LT_EOF
9165       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9166         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9167         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9168       else
9169         ld_shlibs=no
9170       fi
9171       ;;
9172
9173     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9174       case `$LD -v 2>&1` in
9175         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9176         ld_shlibs=no
9177         cat <<_LT_EOF 1>&2
9178
9179 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9180 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9181 *** is disabling shared libraries support.  We urge you to upgrade GNU
9182 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9183 *** your PATH or compiler configuration so that the native linker is
9184 *** used, and then restart.
9185
9186 _LT_EOF
9187         ;;
9188         *)
9189           # For security reasons, it is highly recommended that you always
9190           # use absolute paths for naming shared libraries, and exclude the
9191           # DT_RUNPATH tag from executables and libraries.  But doing so
9192           # requires that you compile everything twice, which is a pain.
9193           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9194             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9195             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9196             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9197           else
9198             ld_shlibs=no
9199           fi
9200         ;;
9201       esac
9202       ;;
9203
9204     sunos4*)
9205       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9206       wlarc=
9207       hardcode_direct=yes
9208       hardcode_shlibpath_var=no
9209       ;;
9210
9211     *)
9212       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9213         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9214         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9215       else
9216         ld_shlibs=no
9217       fi
9218       ;;
9219     esac
9220
9221     if test "$ld_shlibs" = no; then
9222       runpath_var=
9223       hardcode_libdir_flag_spec=
9224       export_dynamic_flag_spec=
9225       whole_archive_flag_spec=
9226     fi
9227   else
9228     # PORTME fill in a description of your system's linker (not GNU ld)
9229     case $host_os in
9230     aix3*)
9231       allow_undefined_flag=unsupported
9232       always_export_symbols=yes
9233       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9234       # Note: this linker hardcodes the directories in LIBPATH if there
9235       # are no directories specified by -L.
9236       hardcode_minus_L=yes
9237       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9238         # Neither direct hardcoding nor static linking is supported with a
9239         # broken collect2.
9240         hardcode_direct=unsupported
9241       fi
9242       ;;
9243
9244     aix[4-9]*)
9245       if test "$host_cpu" = ia64; then
9246         # On IA64, the linker does run time linking by default, so we don't
9247         # have to do anything special.
9248         aix_use_runtimelinking=no
9249         exp_sym_flag='-Bexport'
9250         no_entry_flag=""
9251       else
9252         # If we're using GNU nm, then we don't want the "-C" option.
9253         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9254         # Also, AIX nm treats weak defined symbols like other global
9255         # defined symbols, whereas GNU nm marks them as "W".
9256         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9257           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9258         else
9259           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9260         fi
9261         aix_use_runtimelinking=no
9262
9263         # Test if we are trying to use run time linking or normal
9264         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9265         # need to do runtime linking.
9266         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9267           for ld_flag in $LDFLAGS; do
9268           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9269             aix_use_runtimelinking=yes
9270             break
9271           fi
9272           done
9273           ;;
9274         esac
9275
9276         exp_sym_flag='-bexport'
9277         no_entry_flag='-bnoentry'
9278       fi
9279
9280       # When large executables or shared objects are built, AIX ld can
9281       # have problems creating the table of contents.  If linking a library
9282       # or program results in "error TOC overflow" add -mminimal-toc to
9283       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9284       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9285
9286       archive_cmds=''
9287       hardcode_direct=yes
9288       hardcode_direct_absolute=yes
9289       hardcode_libdir_separator=':'
9290       link_all_deplibs=yes
9291       file_list_spec='${wl}-f,'
9292
9293       if test "$GCC" = yes; then
9294         case $host_os in aix4.[012]|aix4.[012].*)
9295         # We only want to do this on AIX 4.2 and lower, the check
9296         # below for broken collect2 doesn't work under 4.3+
9297           collect2name=`${CC} -print-prog-name=collect2`
9298           if test -f "$collect2name" &&
9299            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9300           then
9301           # We have reworked collect2
9302           :
9303           else
9304           # We have old collect2
9305           hardcode_direct=unsupported
9306           # It fails to find uninstalled libraries when the uninstalled
9307           # path is not listed in the libpath.  Setting hardcode_minus_L
9308           # to unsupported forces relinking
9309           hardcode_minus_L=yes
9310           hardcode_libdir_flag_spec='-L$libdir'
9311           hardcode_libdir_separator=
9312           fi
9313           ;;
9314         esac
9315         shared_flag='-shared'
9316         if test "$aix_use_runtimelinking" = yes; then
9317           shared_flag="$shared_flag "'${wl}-G'
9318         fi
9319       else
9320         # not using gcc
9321         if test "$host_cpu" = ia64; then
9322         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9323         # chokes on -Wl,-G. The following line is correct:
9324           shared_flag='-G'
9325         else
9326           if test "$aix_use_runtimelinking" = yes; then
9327             shared_flag='${wl}-G'
9328           else
9329             shared_flag='${wl}-bM:SRE'
9330           fi
9331         fi
9332       fi
9333
9334       export_dynamic_flag_spec='${wl}-bexpall'
9335       # It seems that -bexpall does not export symbols beginning with
9336       # underscore (_), so it is better to generate a list of symbols to export.
9337       always_export_symbols=yes
9338       if test "$aix_use_runtimelinking" = yes; then
9339         # Warning - without using the other runtime loading flags (-brtl),
9340         # -berok will link without error, but may produce a broken library.
9341         allow_undefined_flag='-berok'
9342         # Determine the default libpath from the value encoded in an
9343         # empty executable.
9344         if test x$gcc_no_link = xyes; then
9345   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9346 fi
9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9348 /* end confdefs.h.  */
9349
9350 int
9351 main ()
9352 {
9353
9354   ;
9355   return 0;
9356 }
9357 _ACEOF
9358 if ac_fn_c_try_link "$LINENO"; then :
9359
9360 lt_aix_libpath_sed='
9361     /Import File Strings/,/^$/ {
9362         /^0/ {
9363             s/^0  *\(.*\)$/\1/
9364             p
9365         }
9366     }'
9367 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9368 # Check for a 64-bit object if we didn't find anything.
9369 if test -z "$aix_libpath"; then
9370   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9371 fi
9372 fi
9373 rm -f core conftest.err conftest.$ac_objext \
9374     conftest$ac_exeext conftest.$ac_ext
9375 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9376
9377         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9378         archive_expsym_cmds='$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 $shared_flag"
9379       else
9380         if test "$host_cpu" = ia64; then
9381           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9382           allow_undefined_flag="-z nodefs"
9383           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9384         else
9385          # Determine the default libpath from the value encoded in an
9386          # empty executable.
9387          if test x$gcc_no_link = xyes; then
9388   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9389 fi
9390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9391 /* end confdefs.h.  */
9392
9393 int
9394 main ()
9395 {
9396
9397   ;
9398   return 0;
9399 }
9400 _ACEOF
9401 if ac_fn_c_try_link "$LINENO"; then :
9402
9403 lt_aix_libpath_sed='
9404     /Import File Strings/,/^$/ {
9405         /^0/ {
9406             s/^0  *\(.*\)$/\1/
9407             p
9408         }
9409     }'
9410 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9411 # Check for a 64-bit object if we didn't find anything.
9412 if test -z "$aix_libpath"; then
9413   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9414 fi
9415 fi
9416 rm -f core conftest.err conftest.$ac_objext \
9417     conftest$ac_exeext conftest.$ac_ext
9418 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9419
9420          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9421           # Warning - without using the other run time loading flags,
9422           # -berok will link without error, but may produce a broken library.
9423           no_undefined_flag=' ${wl}-bernotok'
9424           allow_undefined_flag=' ${wl}-berok'
9425           if test "$with_gnu_ld" = yes; then
9426             # We only use this code for GNU lds that support --whole-archive.
9427             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9428           else
9429             # Exported symbols can be pulled into shared objects from archives
9430             whole_archive_flag_spec='$convenience'
9431           fi
9432           archive_cmds_need_lc=yes
9433           # This is similar to how AIX traditionally builds its shared libraries.
9434           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'
9435         fi
9436       fi
9437       ;;
9438
9439     amigaos*)
9440       case $host_cpu in
9441       powerpc)
9442             # see comment about AmigaOS4 .so support
9443             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9444             archive_expsym_cmds=''
9445         ;;
9446       m68k)
9447             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9448             hardcode_libdir_flag_spec='-L$libdir'
9449             hardcode_minus_L=yes
9450         ;;
9451       esac
9452       ;;
9453
9454     bsdi[45]*)
9455       export_dynamic_flag_spec=-rdynamic
9456       ;;
9457
9458     cygwin* | mingw* | pw32* | cegcc*)
9459       # When not using gcc, we currently assume that we are using
9460       # Microsoft Visual C++.
9461       # hardcode_libdir_flag_spec is actually meaningless, as there is
9462       # no search path for DLLs.
9463       hardcode_libdir_flag_spec=' '
9464       allow_undefined_flag=unsupported
9465       # Tell ltmain to make .lib files, not .a files.
9466       libext=lib
9467       # Tell ltmain to make .dll files, not .so files.
9468       shrext_cmds=".dll"
9469       # FIXME: Setting linknames here is a bad hack.
9470       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9471       # The linker will automatically build a .lib file if we build a DLL.
9472       old_archive_from_new_cmds='true'
9473       # FIXME: Should let the user specify the lib program.
9474       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9475       fix_srcfile_path='`cygpath -w "$srcfile"`'
9476       enable_shared_with_static_runtimes=yes
9477       ;;
9478
9479     darwin* | rhapsody*)
9480
9481
9482   archive_cmds_need_lc=no
9483   hardcode_direct=no
9484   hardcode_automatic=yes
9485   hardcode_shlibpath_var=unsupported
9486   if test "$lt_cv_ld_force_load" = "yes"; then
9487     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9488   else
9489     whole_archive_flag_spec=''
9490   fi
9491   link_all_deplibs=yes
9492   allow_undefined_flag="$_lt_dar_allow_undefined"
9493   case $cc_basename in
9494      ifort*) _lt_dar_can_shared=yes ;;
9495      *) _lt_dar_can_shared=$GCC ;;
9496   esac
9497   if test "$_lt_dar_can_shared" = "yes"; then
9498     output_verbose_link_cmd=func_echo_all
9499     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9500     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9501     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}${_lt_dsymutil}"
9502     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9503
9504   else
9505   ld_shlibs=no
9506   fi
9507
9508       ;;
9509
9510     dgux*)
9511       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9512       hardcode_libdir_flag_spec='-L$libdir'
9513       hardcode_shlibpath_var=no
9514       ;;
9515
9516     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9517     # support.  Future versions do this automatically, but an explicit c++rt0.o
9518     # does not break anything, and helps significantly (at the cost of a little
9519     # extra space).
9520     freebsd2.2*)
9521       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9522       hardcode_libdir_flag_spec='-R$libdir'
9523       hardcode_direct=yes
9524       hardcode_shlibpath_var=no
9525       ;;
9526
9527     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9528     freebsd2.*)
9529       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9530       hardcode_direct=yes
9531       hardcode_minus_L=yes
9532       hardcode_shlibpath_var=no
9533       ;;
9534
9535     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9536     freebsd* | dragonfly*)
9537       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9538       hardcode_libdir_flag_spec='-R$libdir'
9539       hardcode_direct=yes
9540       hardcode_shlibpath_var=no
9541       ;;
9542
9543     hpux9*)
9544       if test "$GCC" = yes; then
9545         archive_cmds='$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 $lib'
9546       else
9547         archive_cmds='$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 $lib'
9548       fi
9549       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9550       hardcode_libdir_separator=:
9551       hardcode_direct=yes
9552
9553       # hardcode_minus_L: Not really in the search PATH,
9554       # but as the default location of the library.
9555       hardcode_minus_L=yes
9556       export_dynamic_flag_spec='${wl}-E'
9557       ;;
9558
9559     hpux10*)
9560       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9561         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9562       else
9563         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9564       fi
9565       if test "$with_gnu_ld" = no; then
9566         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9567         hardcode_libdir_flag_spec_ld='+b $libdir'
9568         hardcode_libdir_separator=:
9569         hardcode_direct=yes
9570         hardcode_direct_absolute=yes
9571         export_dynamic_flag_spec='${wl}-E'
9572         # hardcode_minus_L: Not really in the search PATH,
9573         # but as the default location of the library.
9574         hardcode_minus_L=yes
9575       fi
9576       ;;
9577
9578     hpux11*)
9579       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9580         case $host_cpu in
9581         hppa*64*)
9582           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9583           ;;
9584         ia64*)
9585           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9586           ;;
9587         *)
9588           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9589           ;;
9590         esac
9591       else
9592         case $host_cpu in
9593         hppa*64*)
9594           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9595           ;;
9596         ia64*)
9597           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9598           ;;
9599         *)
9600
9601           # Older versions of the 11.00 compiler do not understand -b yet
9602           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9603           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9604 $as_echo_n "checking if $CC understands -b... " >&6; }
9605 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9606   $as_echo_n "(cached) " >&6
9607 else
9608   lt_cv_prog_compiler__b=no
9609    save_LDFLAGS="$LDFLAGS"
9610    LDFLAGS="$LDFLAGS -b"
9611    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9612    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9613      # The linker can only warn and ignore the option if not recognized
9614      # So say no if there are warnings
9615      if test -s conftest.err; then
9616        # Append any errors to the config.log.
9617        cat conftest.err 1>&5
9618        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9619        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9620        if diff conftest.exp conftest.er2 >/dev/null; then
9621          lt_cv_prog_compiler__b=yes
9622        fi
9623      else
9624        lt_cv_prog_compiler__b=yes
9625      fi
9626    fi
9627    $RM -r conftest*
9628    LDFLAGS="$save_LDFLAGS"
9629
9630 fi
9631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9632 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9633
9634 if test x"$lt_cv_prog_compiler__b" = xyes; then
9635     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9636 else
9637     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9638 fi
9639
9640           ;;
9641         esac
9642       fi
9643       if test "$with_gnu_ld" = no; then
9644         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9645         hardcode_libdir_separator=:
9646
9647         case $host_cpu in
9648         hppa*64*|ia64*)
9649           hardcode_direct=no
9650           hardcode_shlibpath_var=no
9651           ;;
9652         *)
9653           hardcode_direct=yes
9654           hardcode_direct_absolute=yes
9655           export_dynamic_flag_spec='${wl}-E'
9656
9657           # hardcode_minus_L: Not really in the search PATH,
9658           # but as the default location of the library.
9659           hardcode_minus_L=yes
9660           ;;
9661         esac
9662       fi
9663       ;;
9664
9665     irix5* | irix6* | nonstopux*)
9666       if test "$GCC" = yes; then
9667         archive_cmds='$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 $lib'
9668         # Try to use the -exported_symbol ld option, if it does not
9669         # work, assume that -exports_file does not work either and
9670         # implicitly export all symbols.
9671         save_LDFLAGS="$LDFLAGS"
9672         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9673         if test x$gcc_no_link = xyes; then
9674   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9675 fi
9676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9677 /* end confdefs.h.  */
9678 int foo(void) {}
9679 _ACEOF
9680 if ac_fn_c_try_link "$LINENO"; then :
9681   archive_expsym_cmds='$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 $lib'
9682
9683 fi
9684 rm -f core conftest.err conftest.$ac_objext \
9685     conftest$ac_exeext conftest.$ac_ext
9686         LDFLAGS="$save_LDFLAGS"
9687       else
9688         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9689         archive_expsym_cmds='$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 $lib'
9690       fi
9691       archive_cmds_need_lc='no'
9692       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9693       hardcode_libdir_separator=:
9694       inherit_rpath=yes
9695       link_all_deplibs=yes
9696       ;;
9697
9698     netbsd*)
9699       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9700         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9701       else
9702         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9703       fi
9704       hardcode_libdir_flag_spec='-R$libdir'
9705       hardcode_direct=yes
9706       hardcode_shlibpath_var=no
9707       ;;
9708
9709     newsos6)
9710       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9711       hardcode_direct=yes
9712       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9713       hardcode_libdir_separator=:
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     *nto* | *qnx*)
9718       ;;
9719
9720     openbsd*)
9721       if test -f /usr/libexec/ld.so; then
9722         hardcode_direct=yes
9723         hardcode_shlibpath_var=no
9724         hardcode_direct_absolute=yes
9725         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9726           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9727           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9728           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9729           export_dynamic_flag_spec='${wl}-E'
9730         else
9731           case $host_os in
9732            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9733              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9734              hardcode_libdir_flag_spec='-R$libdir'
9735              ;;
9736            *)
9737              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9738              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9739              ;;
9740           esac
9741         fi
9742       else
9743         ld_shlibs=no
9744       fi
9745       ;;
9746
9747     os2*)
9748       hardcode_libdir_flag_spec='-L$libdir'
9749       hardcode_minus_L=yes
9750       allow_undefined_flag=unsupported
9751       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'
9752       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9753       ;;
9754
9755     osf3*)
9756       if test "$GCC" = yes; then
9757         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9758         archive_cmds='$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 $lib'
9759       else
9760         allow_undefined_flag=' -expect_unresolved \*'
9761         archive_cmds='$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 $lib'
9762       fi
9763       archive_cmds_need_lc='no'
9764       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9765       hardcode_libdir_separator=:
9766       ;;
9767
9768     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9769       if test "$GCC" = yes; then
9770         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9771         archive_cmds='$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 $lib'
9772         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9773       else
9774         allow_undefined_flag=' -expect_unresolved \*'
9775         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'
9776         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~
9777         $CC -shared${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'
9778
9779         # Both c and cxx compiler support -rpath directly
9780         hardcode_libdir_flag_spec='-rpath $libdir'
9781       fi
9782       archive_cmds_need_lc='no'
9783       hardcode_libdir_separator=:
9784       ;;
9785
9786     solaris*)
9787       no_undefined_flag=' -z defs'
9788       if test "$GCC" = yes; then
9789         wlarc='${wl}'
9790         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9791         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9792           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9793       else
9794         case `$CC -V 2>&1` in
9795         *"Compilers 5.0"*)
9796           wlarc=''
9797           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9798           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9799           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9800           ;;
9801         *)
9802           wlarc='${wl}'
9803           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9804           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9805           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9806           ;;
9807         esac
9808       fi
9809       hardcode_libdir_flag_spec='-R$libdir'
9810       hardcode_shlibpath_var=no
9811       case $host_os in
9812       solaris2.[0-5] | solaris2.[0-5].*) ;;
9813       *)
9814         # The compiler driver will combine and reorder linker options,
9815         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9816         # but is careful enough not to reorder.
9817         # Supported since Solaris 2.6 (maybe 2.5.1?)
9818         if test "$GCC" = yes; then
9819           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9820         else
9821           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9822         fi
9823         ;;
9824       esac
9825       link_all_deplibs=yes
9826       ;;
9827
9828     sunos4*)
9829       if test "x$host_vendor" = xsequent; then
9830         # Use $CC to link under sequent, because it throws in some extra .o
9831         # files that make .init and .fini sections work.
9832         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9833       else
9834         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9835       fi
9836       hardcode_libdir_flag_spec='-L$libdir'
9837       hardcode_direct=yes
9838       hardcode_minus_L=yes
9839       hardcode_shlibpath_var=no
9840       ;;
9841
9842     sysv4)
9843       case $host_vendor in
9844         sni)
9845           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9846           hardcode_direct=yes # is this really true???
9847         ;;
9848         siemens)
9849           ## LD is ld it makes a PLAMLIB
9850           ## CC just makes a GrossModule.
9851           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9852           reload_cmds='$CC -r -o $output$reload_objs'
9853           hardcode_direct=no
9854         ;;
9855         motorola)
9856           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9857           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9858         ;;
9859       esac
9860       runpath_var='LD_RUN_PATH'
9861       hardcode_shlibpath_var=no
9862       ;;
9863
9864     sysv4.3*)
9865       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9866       hardcode_shlibpath_var=no
9867       export_dynamic_flag_spec='-Bexport'
9868       ;;
9869
9870     sysv4*MP*)
9871       if test -d /usr/nec; then
9872         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9873         hardcode_shlibpath_var=no
9874         runpath_var=LD_RUN_PATH
9875         hardcode_runpath_var=yes
9876         ld_shlibs=yes
9877       fi
9878       ;;
9879
9880     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9881       no_undefined_flag='${wl}-z,text'
9882       archive_cmds_need_lc=no
9883       hardcode_shlibpath_var=no
9884       runpath_var='LD_RUN_PATH'
9885
9886       if test "$GCC" = yes; then
9887         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9888         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9889       else
9890         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9891         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9892       fi
9893       ;;
9894
9895     sysv5* | sco3.2v5* | sco5v6*)
9896       # Note: We can NOT use -z defs as we might desire, because we do not
9897       # link with -lc, and that would cause any symbols used from libc to
9898       # always be unresolved, which means just about no library would
9899       # ever link correctly.  If we're not using GNU ld we use -z text
9900       # though, which does catch some bad symbols but isn't as heavy-handed
9901       # as -z defs.
9902       no_undefined_flag='${wl}-z,text'
9903       allow_undefined_flag='${wl}-z,nodefs'
9904       archive_cmds_need_lc=no
9905       hardcode_shlibpath_var=no
9906       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9907       hardcode_libdir_separator=':'
9908       link_all_deplibs=yes
9909       export_dynamic_flag_spec='${wl}-Bexport'
9910       runpath_var='LD_RUN_PATH'
9911
9912       if test "$GCC" = yes; then
9913         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9914         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9915       else
9916         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9917         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9918       fi
9919       ;;
9920
9921     uts4*)
9922       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9923       hardcode_libdir_flag_spec='-L$libdir'
9924       hardcode_shlibpath_var=no
9925       ;;
9926
9927     *)
9928       ld_shlibs=no
9929       ;;
9930     esac
9931
9932     if test x$host_vendor = xsni; then
9933       case $host in
9934       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9935         export_dynamic_flag_spec='${wl}-Blargedynsym'
9936         ;;
9937       esac
9938     fi
9939   fi
9940
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9942 $as_echo "$ld_shlibs" >&6; }
9943 test "$ld_shlibs" = no && can_build_shared=no
9944
9945 with_gnu_ld=$with_gnu_ld
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961 #
9962 # Do we need to explicitly link libc?
9963 #
9964 case "x$archive_cmds_need_lc" in
9965 x|xyes)
9966   # Assume -lc should be added
9967   archive_cmds_need_lc=yes
9968
9969   if test "$enable_shared" = yes && test "$GCC" = yes; then
9970     case $archive_cmds in
9971     *'~'*)
9972       # FIXME: we may have to deal with multi-command sequences.
9973       ;;
9974     '$CC '*)
9975       # Test whether the compiler implicitly links with -lc since on some
9976       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9977       # to ld, don't add -lc before -lgcc.
9978       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9979 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9980 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9981   $as_echo_n "(cached) " >&6
9982 else
9983   $RM conftest*
9984         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9985
9986         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9987   (eval $ac_compile) 2>&5
9988   ac_status=$?
9989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9990   test $ac_status = 0; } 2>conftest.err; then
9991           soname=conftest
9992           lib=conftest
9993           libobjs=conftest.$ac_objext
9994           deplibs=
9995           wl=$lt_prog_compiler_wl
9996           pic_flag=$lt_prog_compiler_pic
9997           compiler_flags=-v
9998           linker_flags=-v
9999           verstring=
10000           output_objdir=.
10001           libname=conftest
10002           lt_save_allow_undefined_flag=$allow_undefined_flag
10003           allow_undefined_flag=
10004           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10005   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10006   ac_status=$?
10007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10008   test $ac_status = 0; }
10009           then
10010             lt_cv_archive_cmds_need_lc=no
10011           else
10012             lt_cv_archive_cmds_need_lc=yes
10013           fi
10014           allow_undefined_flag=$lt_save_allow_undefined_flag
10015         else
10016           cat conftest.err 1>&5
10017         fi
10018         $RM conftest*
10019
10020 fi
10021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10022 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10023       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10024       ;;
10025     esac
10026   fi
10027   ;;
10028 esac
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
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10177
10178
10179
10180
10181
10182
10183
10184
10185
10186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10187 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10188
10189 if test "$GCC" = yes; then
10190   case $host_os in
10191     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10192     *) lt_awk_arg="/^libraries:/" ;;
10193   esac
10194   case $host_os in
10195     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10196     *) lt_sed_strip_eq="s,=/,/,g" ;;
10197   esac
10198   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10199   case $lt_search_path_spec in
10200   *\;*)
10201     # if the path contains ";" then we assume it to be the separator
10202     # otherwise default to the standard path separator (i.e. ":") - it is
10203     # assumed that no part of a normal pathname contains ";" but that should
10204     # okay in the real world where ";" in dirpaths is itself problematic.
10205     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10206     ;;
10207   *)
10208     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10209     ;;
10210   esac
10211   # Ok, now we have the path, separated by spaces, we can step through it
10212   # and add multilib dir if necessary.
10213   lt_tmp_lt_search_path_spec=
10214   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10215   for lt_sys_path in $lt_search_path_spec; do
10216     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10217       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10218     else
10219       test -d "$lt_sys_path" && \
10220         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10221     fi
10222   done
10223   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10224 BEGIN {RS=" "; FS="/|\n";} {
10225   lt_foo="";
10226   lt_count=0;
10227   for (lt_i = NF; lt_i > 0; lt_i--) {
10228     if ($lt_i != "" && $lt_i != ".") {
10229       if ($lt_i == "..") {
10230         lt_count++;
10231       } else {
10232         if (lt_count == 0) {
10233           lt_foo="/" $lt_i lt_foo;
10234         } else {
10235           lt_count--;
10236         }
10237       }
10238     }
10239   }
10240   if (lt_foo != "") { lt_freq[lt_foo]++; }
10241   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10242 }'`
10243   # AWK program above erroneously prepends '/' to C:/dos/paths
10244   # for these hosts.
10245   case $host_os in
10246     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10247       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10248   esac
10249   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10250 else
10251   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10252 fi
10253 library_names_spec=
10254 libname_spec='lib$name'
10255 soname_spec=
10256 shrext_cmds=".so"
10257 postinstall_cmds=
10258 postuninstall_cmds=
10259 finish_cmds=
10260 finish_eval=
10261 shlibpath_var=
10262 shlibpath_overrides_runpath=unknown
10263 version_type=none
10264 dynamic_linker="$host_os ld.so"
10265 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10266 need_lib_prefix=unknown
10267 hardcode_into_libs=no
10268
10269 # when you set need_version to no, make sure it does not cause -set_version
10270 # flags to be left without arguments
10271 need_version=unknown
10272
10273 case $host_os in
10274 aix3*)
10275   version_type=linux
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10277   shlibpath_var=LIBPATH
10278
10279   # AIX 3 has no versioning support, so we append a major version to the name.
10280   soname_spec='${libname}${release}${shared_ext}$major'
10281   ;;
10282
10283 aix[4-9]*)
10284   version_type=linux
10285   need_lib_prefix=no
10286   need_version=no
10287   hardcode_into_libs=yes
10288   if test "$host_cpu" = ia64; then
10289     # AIX 5 supports IA64
10290     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10291     shlibpath_var=LD_LIBRARY_PATH
10292   else
10293     # With GCC up to 2.95.x, collect2 would create an import file
10294     # for dependence libraries.  The import file would start with
10295     # the line `#! .'.  This would cause the generated library to
10296     # depend on `.', always an invalid library.  This was fixed in
10297     # development snapshots of GCC prior to 3.0.
10298     case $host_os in
10299       aix4 | aix4.[01] | aix4.[01].*)
10300       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10301            echo ' yes '
10302            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10303         :
10304       else
10305         can_build_shared=no
10306       fi
10307       ;;
10308     esac
10309     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10310     # soname into executable. Probably we can add versioning support to
10311     # collect2, so additional links can be useful in future.
10312     if test "$aix_use_runtimelinking" = yes; then
10313       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10314       # instead of lib<name>.a to let people know that these are not
10315       # typical AIX shared libraries.
10316       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317     else
10318       # We preserve .a as extension for shared libraries through AIX4.2
10319       # and later when we are not doing run time linking.
10320       library_names_spec='${libname}${release}.a $libname.a'
10321       soname_spec='${libname}${release}${shared_ext}$major'
10322     fi
10323     shlibpath_var=LIBPATH
10324   fi
10325   ;;
10326
10327 amigaos*)
10328   case $host_cpu in
10329   powerpc)
10330     # Since July 2007 AmigaOS4 officially supports .so libraries.
10331     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10332     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10333     ;;
10334   m68k)
10335     library_names_spec='$libname.ixlibrary $libname.a'
10336     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10337     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 ${libname}_ixlibrary.a || exit 1; done'
10338     ;;
10339   esac
10340   ;;
10341
10342 beos*)
10343   library_names_spec='${libname}${shared_ext}'
10344   dynamic_linker="$host_os ld.so"
10345   shlibpath_var=LIBRARY_PATH
10346   ;;
10347
10348 bsdi[45]*)
10349   version_type=linux
10350   need_version=no
10351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10352   soname_spec='${libname}${release}${shared_ext}$major'
10353   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10354   shlibpath_var=LD_LIBRARY_PATH
10355   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10356   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10357   # the default ld.so.conf also contains /usr/contrib/lib and
10358   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10359   # libtool to hard-code these into programs
10360   ;;
10361
10362 cygwin* | mingw* | pw32* | cegcc*)
10363   version_type=windows
10364   shrext_cmds=".dll"
10365   need_version=no
10366   need_lib_prefix=no
10367
10368   case $GCC,$host_os in
10369   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10370     library_names_spec='$libname.dll.a'
10371     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10372     postinstall_cmds='base_file=`basename \${file}`~
10373       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10374       dldir=$destdir/`dirname \$dlpath`~
10375       test -d \$dldir || mkdir -p \$dldir~
10376       $install_prog $dir/$dlname \$dldir/$dlname~
10377       chmod a+x \$dldir/$dlname~
10378       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10379         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10380       fi'
10381     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10382       dlpath=$dir/\$dldll~
10383        $RM \$dlpath'
10384     shlibpath_overrides_runpath=yes
10385
10386     case $host_os in
10387     cygwin*)
10388       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10389       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10390
10391       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10392       ;;
10393     mingw* | cegcc*)
10394       # MinGW DLLs use traditional 'lib' prefix
10395       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10396       ;;
10397     pw32*)
10398       # pw32 DLLs use 'pw' prefix rather than 'lib'
10399       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10400       ;;
10401     esac
10402     ;;
10403
10404   *)
10405     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10406     ;;
10407   esac
10408   dynamic_linker='Win32 ld.exe'
10409   # FIXME: first we should search . and the directory the executable is in
10410   shlibpath_var=PATH
10411   ;;
10412
10413 darwin* | rhapsody*)
10414   dynamic_linker="$host_os dyld"
10415   version_type=darwin
10416   need_lib_prefix=no
10417   need_version=no
10418   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10419   soname_spec='${libname}${release}${major}$shared_ext'
10420   shlibpath_overrides_runpath=yes
10421   shlibpath_var=DYLD_LIBRARY_PATH
10422   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10423
10424   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10425   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10426   ;;
10427
10428 dgux*)
10429   version_type=linux
10430   need_lib_prefix=no
10431   need_version=no
10432   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10433   soname_spec='${libname}${release}${shared_ext}$major'
10434   shlibpath_var=LD_LIBRARY_PATH
10435   ;;
10436
10437 freebsd* | dragonfly*)
10438   # DragonFly does not have aout.  When/if they implement a new
10439   # versioning mechanism, adjust this.
10440   if test -x /usr/bin/objformat; then
10441     objformat=`/usr/bin/objformat`
10442   else
10443     case $host_os in
10444     freebsd[23].*) objformat=aout ;;
10445     *) objformat=elf ;;
10446     esac
10447   fi
10448   version_type=freebsd-$objformat
10449   case $version_type in
10450     freebsd-elf*)
10451       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10452       need_version=no
10453       need_lib_prefix=no
10454       ;;
10455     freebsd-*)
10456       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10457       need_version=yes
10458       ;;
10459   esac
10460   shlibpath_var=LD_LIBRARY_PATH
10461   case $host_os in
10462   freebsd2.*)
10463     shlibpath_overrides_runpath=yes
10464     ;;
10465   freebsd3.[01]* | freebsdelf3.[01]*)
10466     shlibpath_overrides_runpath=yes
10467     hardcode_into_libs=yes
10468     ;;
10469   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10470   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10471     shlibpath_overrides_runpath=no
10472     hardcode_into_libs=yes
10473     ;;
10474   *) # from 4.6 on, and DragonFly
10475     shlibpath_overrides_runpath=yes
10476     hardcode_into_libs=yes
10477     ;;
10478   esac
10479   ;;
10480
10481 gnu*)
10482   version_type=linux
10483   need_lib_prefix=no
10484   need_version=no
10485   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10486   soname_spec='${libname}${release}${shared_ext}$major'
10487   shlibpath_var=LD_LIBRARY_PATH
10488   hardcode_into_libs=yes
10489   ;;
10490
10491 haiku*)
10492   version_type=linux
10493   need_lib_prefix=no
10494   need_version=no
10495   dynamic_linker="$host_os runtime_loader"
10496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10497   soname_spec='${libname}${release}${shared_ext}$major'
10498   shlibpath_var=LIBRARY_PATH
10499   shlibpath_overrides_runpath=yes
10500   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10501   hardcode_into_libs=yes
10502   ;;
10503
10504 hpux9* | hpux10* | hpux11*)
10505   # Give a soname corresponding to the major version so that dld.sl refuses to
10506   # link against other versions.
10507   version_type=sunos
10508   need_lib_prefix=no
10509   need_version=no
10510   case $host_cpu in
10511   ia64*)
10512     shrext_cmds='.so'
10513     hardcode_into_libs=yes
10514     dynamic_linker="$host_os dld.so"
10515     shlibpath_var=LD_LIBRARY_PATH
10516     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10517     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10518     soname_spec='${libname}${release}${shared_ext}$major'
10519     if test "X$HPUX_IA64_MODE" = X32; then
10520       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10521     else
10522       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10523     fi
10524     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10525     ;;
10526   hppa*64*)
10527     shrext_cmds='.sl'
10528     hardcode_into_libs=yes
10529     dynamic_linker="$host_os dld.sl"
10530     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10531     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10533     soname_spec='${libname}${release}${shared_ext}$major'
10534     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10535     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10536     ;;
10537   *)
10538     shrext_cmds='.sl'
10539     dynamic_linker="$host_os dld.sl"
10540     shlibpath_var=SHLIB_PATH
10541     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10542     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10543     soname_spec='${libname}${release}${shared_ext}$major'
10544     ;;
10545   esac
10546   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10547   postinstall_cmds='chmod 555 $lib'
10548   # or fails outright, so override atomically:
10549   install_override_mode=555
10550   ;;
10551
10552 interix[3-9]*)
10553   version_type=linux
10554   need_lib_prefix=no
10555   need_version=no
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10557   soname_spec='${libname}${release}${shared_ext}$major'
10558   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10559   shlibpath_var=LD_LIBRARY_PATH
10560   shlibpath_overrides_runpath=no
10561   hardcode_into_libs=yes
10562   ;;
10563
10564 irix5* | irix6* | nonstopux*)
10565   case $host_os in
10566     nonstopux*) version_type=nonstopux ;;
10567     *)
10568         if test "$lt_cv_prog_gnu_ld" = yes; then
10569                 version_type=linux
10570         else
10571                 version_type=irix
10572         fi ;;
10573   esac
10574   need_lib_prefix=no
10575   need_version=no
10576   soname_spec='${libname}${release}${shared_ext}$major'
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10578   case $host_os in
10579   irix5* | nonstopux*)
10580     libsuff= shlibsuff=
10581     ;;
10582   *)
10583     case $LD in # libtool.m4 will add one of these switches to LD
10584     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10585       libsuff= shlibsuff= libmagic=32-bit;;
10586     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10587       libsuff=32 shlibsuff=N32 libmagic=N32;;
10588     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10589       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10590     *) libsuff= shlibsuff= libmagic=never-match;;
10591     esac
10592     ;;
10593   esac
10594   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10595   shlibpath_overrides_runpath=no
10596   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10597   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10598   hardcode_into_libs=yes
10599   ;;
10600
10601 # No shared lib support for Linux oldld, aout, or coff.
10602 linux*oldld* | linux*aout* | linux*coff*)
10603   dynamic_linker=no
10604   ;;
10605
10606 # This must be Linux ELF.
10607 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10608   version_type=linux
10609   need_lib_prefix=no
10610   need_version=no
10611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10612   soname_spec='${libname}${release}${shared_ext}$major'
10613   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   shlibpath_overrides_runpath=no
10616
10617   # Some binutils ld are patched to set DT_RUNPATH
10618   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10619   $as_echo_n "(cached) " >&6
10620 else
10621   lt_cv_shlibpath_overrides_runpath=no
10622     save_LDFLAGS=$LDFLAGS
10623     save_libdir=$libdir
10624     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10625          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10626     if test x$gcc_no_link = xyes; then
10627   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10628 fi
10629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10630 /* end confdefs.h.  */
10631
10632 int
10633 main ()
10634 {
10635
10636   ;
10637   return 0;
10638 }
10639 _ACEOF
10640 if ac_fn_c_try_link "$LINENO"; then :
10641   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10642   lt_cv_shlibpath_overrides_runpath=yes
10643 fi
10644 fi
10645 rm -f core conftest.err conftest.$ac_objext \
10646     conftest$ac_exeext conftest.$ac_ext
10647     LDFLAGS=$save_LDFLAGS
10648     libdir=$save_libdir
10649
10650 fi
10651
10652   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10653
10654   # This implies no fast_install, which is unacceptable.
10655   # Some rework will be needed to allow for fast_install
10656   # before this can be enabled.
10657   hardcode_into_libs=yes
10658
10659   # Append ld.so.conf contents to the search path
10660   if test -f /etc/ld.so.conf; then
10661     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' ' '`
10662     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10663   fi
10664
10665   # We used to test for /lib/ld.so.1 and disable shared libraries on
10666   # powerpc, because MkLinux only supported shared libraries with the
10667   # GNU dynamic linker.  Since this was broken with cross compilers,
10668   # most powerpc-linux boxes support dynamic linking these days and
10669   # people can always --disable-shared, the test was removed, and we
10670   # assume the GNU/Linux dynamic linker is in use.
10671   dynamic_linker='GNU/Linux ld.so'
10672   ;;
10673
10674 netbsd*)
10675   version_type=sunos
10676   need_lib_prefix=no
10677   need_version=no
10678   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10679     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10680     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10681     dynamic_linker='NetBSD (a.out) ld.so'
10682   else
10683     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10684     soname_spec='${libname}${release}${shared_ext}$major'
10685     dynamic_linker='NetBSD ld.elf_so'
10686   fi
10687   shlibpath_var=LD_LIBRARY_PATH
10688   shlibpath_overrides_runpath=yes
10689   hardcode_into_libs=yes
10690   ;;
10691
10692 newsos6)
10693   version_type=linux
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695   shlibpath_var=LD_LIBRARY_PATH
10696   shlibpath_overrides_runpath=yes
10697   ;;
10698
10699 *nto* | *qnx*)
10700   version_type=qnx
10701   need_lib_prefix=no
10702   need_version=no
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   shlibpath_var=LD_LIBRARY_PATH
10706   shlibpath_overrides_runpath=no
10707   hardcode_into_libs=yes
10708   dynamic_linker='ldqnx.so'
10709   ;;
10710
10711 openbsd*)
10712   version_type=sunos
10713   sys_lib_dlsearch_path_spec="/usr/lib"
10714   need_lib_prefix=no
10715   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10716   case $host_os in
10717     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10718     *)                          need_version=no  ;;
10719   esac
10720   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10721   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10722   shlibpath_var=LD_LIBRARY_PATH
10723   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10724     case $host_os in
10725       openbsd2.[89] | openbsd2.[89].*)
10726         shlibpath_overrides_runpath=no
10727         ;;
10728       *)
10729         shlibpath_overrides_runpath=yes
10730         ;;
10731       esac
10732   else
10733     shlibpath_overrides_runpath=yes
10734   fi
10735   ;;
10736
10737 os2*)
10738   libname_spec='$name'
10739   shrext_cmds=".dll"
10740   need_lib_prefix=no
10741   library_names_spec='$libname${shared_ext} $libname.a'
10742   dynamic_linker='OS/2 ld.exe'
10743   shlibpath_var=LIBPATH
10744   ;;
10745
10746 osf3* | osf4* | osf5*)
10747   version_type=osf
10748   need_lib_prefix=no
10749   need_version=no
10750   soname_spec='${libname}${release}${shared_ext}$major'
10751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10754   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10755   ;;
10756
10757 rdos*)
10758   dynamic_linker=no
10759   ;;
10760
10761 solaris*)
10762   version_type=linux
10763   need_lib_prefix=no
10764   need_version=no
10765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10766   soname_spec='${libname}${release}${shared_ext}$major'
10767   shlibpath_var=LD_LIBRARY_PATH
10768   shlibpath_overrides_runpath=yes
10769   hardcode_into_libs=yes
10770   # ldd complains unless libraries are executable
10771   postinstall_cmds='chmod +x $lib'
10772   ;;
10773
10774 sunos4*)
10775   version_type=sunos
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10777   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10778   shlibpath_var=LD_LIBRARY_PATH
10779   shlibpath_overrides_runpath=yes
10780   if test "$with_gnu_ld" = yes; then
10781     need_lib_prefix=no
10782   fi
10783   need_version=yes
10784   ;;
10785
10786 sysv4 | sysv4.3*)
10787   version_type=linux
10788   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10789   soname_spec='${libname}${release}${shared_ext}$major'
10790   shlibpath_var=LD_LIBRARY_PATH
10791   case $host_vendor in
10792     sni)
10793       shlibpath_overrides_runpath=no
10794       need_lib_prefix=no
10795       runpath_var=LD_RUN_PATH
10796       ;;
10797     siemens)
10798       need_lib_prefix=no
10799       ;;
10800     motorola)
10801       need_lib_prefix=no
10802       need_version=no
10803       shlibpath_overrides_runpath=no
10804       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10805       ;;
10806   esac
10807   ;;
10808
10809 sysv4*MP*)
10810   if test -d /usr/nec ;then
10811     version_type=linux
10812     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10813     soname_spec='$libname${shared_ext}.$major'
10814     shlibpath_var=LD_LIBRARY_PATH
10815   fi
10816   ;;
10817
10818 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10819   version_type=freebsd-elf
10820   need_lib_prefix=no
10821   need_version=no
10822   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10823   soname_spec='${libname}${release}${shared_ext}$major'
10824   shlibpath_var=LD_LIBRARY_PATH
10825   shlibpath_overrides_runpath=yes
10826   hardcode_into_libs=yes
10827   if test "$with_gnu_ld" = yes; then
10828     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10829   else
10830     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10831     case $host_os in
10832       sco3.2v5*)
10833         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10834         ;;
10835     esac
10836   fi
10837   sys_lib_dlsearch_path_spec='/usr/lib'
10838   ;;
10839
10840 tpf*)
10841   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10842   version_type=linux
10843   need_lib_prefix=no
10844   need_version=no
10845   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10846   shlibpath_var=LD_LIBRARY_PATH
10847   shlibpath_overrides_runpath=no
10848   hardcode_into_libs=yes
10849   ;;
10850
10851 uts4*)
10852   version_type=linux
10853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10854   soname_spec='${libname}${release}${shared_ext}$major'
10855   shlibpath_var=LD_LIBRARY_PATH
10856   ;;
10857
10858 *)
10859   dynamic_linker=no
10860   ;;
10861 esac
10862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10863 $as_echo "$dynamic_linker" >&6; }
10864 test "$dynamic_linker" = no && can_build_shared=no
10865
10866 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10867 if test "$GCC" = yes; then
10868   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10869 fi
10870
10871 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10872   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10873 fi
10874 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10875   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10876 fi
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10970 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10971 hardcode_action=
10972 if test -n "$hardcode_libdir_flag_spec" ||
10973    test -n "$runpath_var" ||
10974    test "X$hardcode_automatic" = "Xyes" ; then
10975
10976   # We can hardcode non-existent directories.
10977   if test "$hardcode_direct" != no &&
10978      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10979      # have to relink, otherwise we might link with an installed library
10980      # when we should be linking with a yet-to-be-installed one
10981      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10982      test "$hardcode_minus_L" != no; then
10983     # Linking always hardcodes the temporary library directory.
10984     hardcode_action=relink
10985   else
10986     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10987     hardcode_action=immediate
10988   fi
10989 else
10990   # We cannot hardcode anything, or else we can only hardcode existing
10991   # directories.
10992   hardcode_action=unsupported
10993 fi
10994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10995 $as_echo "$hardcode_action" >&6; }
10996
10997 if test "$hardcode_action" = relink ||
10998    test "$inherit_rpath" = yes; then
10999   # Fast installation is not supported
11000   enable_fast_install=no
11001 elif test "$shlibpath_overrides_runpath" = yes ||
11002      test "$enable_shared" = no; then
11003   # Fast installation is not necessary
11004   enable_fast_install=needless
11005 fi
11006
11007
11008
11009
11010
11011
11012   if test "x$enable_dlopen" != xyes; then
11013   enable_dlopen=unknown
11014   enable_dlopen_self=unknown
11015   enable_dlopen_self_static=unknown
11016 else
11017   lt_cv_dlopen=no
11018   lt_cv_dlopen_libs=
11019
11020   case $host_os in
11021   beos*)
11022     lt_cv_dlopen="load_add_on"
11023     lt_cv_dlopen_libs=
11024     lt_cv_dlopen_self=yes
11025     ;;
11026
11027   mingw* | pw32* | cegcc*)
11028     lt_cv_dlopen="LoadLibrary"
11029     lt_cv_dlopen_libs=
11030     ;;
11031
11032   cygwin*)
11033     lt_cv_dlopen="dlopen"
11034     lt_cv_dlopen_libs=
11035     ;;
11036
11037   darwin*)
11038   # if libdl is installed we need to link against it
11039     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11040 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11041 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   ac_check_lib_save_LIBS=$LIBS
11045 LIBS="-ldl  $LIBS"
11046 if test x$gcc_no_link = xyes; then
11047   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11048 fi
11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h.  */
11051
11052 /* Override any GCC internal prototype to avoid an error.
11053    Use char because int might match the return type of a GCC
11054    builtin and then its argument prototype would still apply.  */
11055 #ifdef __cplusplus
11056 extern "C"
11057 #endif
11058 char dlopen ();
11059 int
11060 main ()
11061 {
11062 return dlopen ();
11063   ;
11064   return 0;
11065 }
11066 _ACEOF
11067 if ac_fn_c_try_link "$LINENO"; then :
11068   ac_cv_lib_dl_dlopen=yes
11069 else
11070   ac_cv_lib_dl_dlopen=no
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext \
11073     conftest$ac_exeext conftest.$ac_ext
11074 LIBS=$ac_check_lib_save_LIBS
11075 fi
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11077 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11078 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11079   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11080 else
11081
11082     lt_cv_dlopen="dyld"
11083     lt_cv_dlopen_libs=
11084     lt_cv_dlopen_self=yes
11085
11086 fi
11087
11088     ;;
11089
11090   *)
11091     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11092 if test "x$ac_cv_func_shl_load" = x""yes; then :
11093   lt_cv_dlopen="shl_load"
11094 else
11095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11096 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11097 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11098   $as_echo_n "(cached) " >&6
11099 else
11100   ac_check_lib_save_LIBS=$LIBS
11101 LIBS="-ldld  $LIBS"
11102 if test x$gcc_no_link = xyes; then
11103   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11104 fi
11105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11106 /* end confdefs.h.  */
11107
11108 /* Override any GCC internal prototype to avoid an error.
11109    Use char because int might match the return type of a GCC
11110    builtin and then its argument prototype would still apply.  */
11111 #ifdef __cplusplus
11112 extern "C"
11113 #endif
11114 char shl_load ();
11115 int
11116 main ()
11117 {
11118 return shl_load ();
11119   ;
11120   return 0;
11121 }
11122 _ACEOF
11123 if ac_fn_c_try_link "$LINENO"; then :
11124   ac_cv_lib_dld_shl_load=yes
11125 else
11126   ac_cv_lib_dld_shl_load=no
11127 fi
11128 rm -f core conftest.err conftest.$ac_objext \
11129     conftest$ac_exeext conftest.$ac_ext
11130 LIBS=$ac_check_lib_save_LIBS
11131 fi
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11133 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11134 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11135   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11136 else
11137   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11138 if test "x$ac_cv_func_dlopen" = x""yes; then :
11139   lt_cv_dlopen="dlopen"
11140 else
11141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11142 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11143 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11144   $as_echo_n "(cached) " >&6
11145 else
11146   ac_check_lib_save_LIBS=$LIBS
11147 LIBS="-ldl  $LIBS"
11148 if test x$gcc_no_link = xyes; then
11149   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11150 fi
11151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11152 /* end confdefs.h.  */
11153
11154 /* Override any GCC internal prototype to avoid an error.
11155    Use char because int might match the return type of a GCC
11156    builtin and then its argument prototype would still apply.  */
11157 #ifdef __cplusplus
11158 extern "C"
11159 #endif
11160 char dlopen ();
11161 int
11162 main ()
11163 {
11164 return dlopen ();
11165   ;
11166   return 0;
11167 }
11168 _ACEOF
11169 if ac_fn_c_try_link "$LINENO"; then :
11170   ac_cv_lib_dl_dlopen=yes
11171 else
11172   ac_cv_lib_dl_dlopen=no
11173 fi
11174 rm -f core conftest.err conftest.$ac_objext \
11175     conftest$ac_exeext conftest.$ac_ext
11176 LIBS=$ac_check_lib_save_LIBS
11177 fi
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11179 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11180 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11181   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11182 else
11183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11184 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11185 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11186   $as_echo_n "(cached) " >&6
11187 else
11188   ac_check_lib_save_LIBS=$LIBS
11189 LIBS="-lsvld  $LIBS"
11190 if test x$gcc_no_link = xyes; then
11191   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11192 fi
11193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11194 /* end confdefs.h.  */
11195
11196 /* Override any GCC internal prototype to avoid an error.
11197    Use char because int might match the return type of a GCC
11198    builtin and then its argument prototype would still apply.  */
11199 #ifdef __cplusplus
11200 extern "C"
11201 #endif
11202 char dlopen ();
11203 int
11204 main ()
11205 {
11206 return dlopen ();
11207   ;
11208   return 0;
11209 }
11210 _ACEOF
11211 if ac_fn_c_try_link "$LINENO"; then :
11212   ac_cv_lib_svld_dlopen=yes
11213 else
11214   ac_cv_lib_svld_dlopen=no
11215 fi
11216 rm -f core conftest.err conftest.$ac_objext \
11217     conftest$ac_exeext conftest.$ac_ext
11218 LIBS=$ac_check_lib_save_LIBS
11219 fi
11220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11221 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11222 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11223   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11224 else
11225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11226 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11227 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11228   $as_echo_n "(cached) " >&6
11229 else
11230   ac_check_lib_save_LIBS=$LIBS
11231 LIBS="-ldld  $LIBS"
11232 if test x$gcc_no_link = xyes; then
11233   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11234 fi
11235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11236 /* end confdefs.h.  */
11237
11238 /* Override any GCC internal prototype to avoid an error.
11239    Use char because int might match the return type of a GCC
11240    builtin and then its argument prototype would still apply.  */
11241 #ifdef __cplusplus
11242 extern "C"
11243 #endif
11244 char dld_link ();
11245 int
11246 main ()
11247 {
11248 return dld_link ();
11249   ;
11250   return 0;
11251 }
11252 _ACEOF
11253 if ac_fn_c_try_link "$LINENO"; then :
11254   ac_cv_lib_dld_dld_link=yes
11255 else
11256   ac_cv_lib_dld_dld_link=no
11257 fi
11258 rm -f core conftest.err conftest.$ac_objext \
11259     conftest$ac_exeext conftest.$ac_ext
11260 LIBS=$ac_check_lib_save_LIBS
11261 fi
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11263 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11264 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11265   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11266 fi
11267
11268
11269 fi
11270
11271
11272 fi
11273
11274
11275 fi
11276
11277
11278 fi
11279
11280
11281 fi
11282
11283     ;;
11284   esac
11285
11286   if test "x$lt_cv_dlopen" != xno; then
11287     enable_dlopen=yes
11288   else
11289     enable_dlopen=no
11290   fi
11291
11292   case $lt_cv_dlopen in
11293   dlopen)
11294     save_CPPFLAGS="$CPPFLAGS"
11295     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11296
11297     save_LDFLAGS="$LDFLAGS"
11298     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11299
11300     save_LIBS="$LIBS"
11301     LIBS="$lt_cv_dlopen_libs $LIBS"
11302
11303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11304 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11305 if test "${lt_cv_dlopen_self+set}" = set; then :
11306   $as_echo_n "(cached) " >&6
11307 else
11308           if test "$cross_compiling" = yes; then :
11309   lt_cv_dlopen_self=cross
11310 else
11311   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11312   lt_status=$lt_dlunknown
11313   cat > conftest.$ac_ext <<_LT_EOF
11314 #line 11314 "configure"
11315 #include "confdefs.h"
11316
11317 #if HAVE_DLFCN_H
11318 #include <dlfcn.h>
11319 #endif
11320
11321 #include <stdio.h>
11322
11323 #ifdef RTLD_GLOBAL
11324 #  define LT_DLGLOBAL           RTLD_GLOBAL
11325 #else
11326 #  ifdef DL_GLOBAL
11327 #    define LT_DLGLOBAL         DL_GLOBAL
11328 #  else
11329 #    define LT_DLGLOBAL         0
11330 #  endif
11331 #endif
11332
11333 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11334    find out it does not work in some platform. */
11335 #ifndef LT_DLLAZY_OR_NOW
11336 #  ifdef RTLD_LAZY
11337 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11338 #  else
11339 #    ifdef DL_LAZY
11340 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11341 #    else
11342 #      ifdef RTLD_NOW
11343 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11344 #      else
11345 #        ifdef DL_NOW
11346 #          define LT_DLLAZY_OR_NOW      DL_NOW
11347 #        else
11348 #          define LT_DLLAZY_OR_NOW      0
11349 #        endif
11350 #      endif
11351 #    endif
11352 #  endif
11353 #endif
11354
11355 /* When -fvisbility=hidden is used, assume the code has been annotated
11356    correspondingly for the symbols needed.  */
11357 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11358 void fnord () __attribute__((visibility("default")));
11359 #endif
11360
11361 void fnord () { int i=42; }
11362 int main ()
11363 {
11364   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11365   int status = $lt_dlunknown;
11366
11367   if (self)
11368     {
11369       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11370       else
11371         {
11372           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11373           else puts (dlerror ());
11374         }
11375       /* dlclose (self); */
11376     }
11377   else
11378     puts (dlerror ());
11379
11380   return status;
11381 }
11382 _LT_EOF
11383   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11384   (eval $ac_link) 2>&5
11385   ac_status=$?
11386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11387   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11388     (./conftest; exit; ) >&5 2>/dev/null
11389     lt_status=$?
11390     case x$lt_status in
11391       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11392       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11393       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11394     esac
11395   else :
11396     # compilation failed
11397     lt_cv_dlopen_self=no
11398   fi
11399 fi
11400 rm -fr conftest*
11401
11402
11403 fi
11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11405 $as_echo "$lt_cv_dlopen_self" >&6; }
11406
11407     if test "x$lt_cv_dlopen_self" = xyes; then
11408       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11409       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11410 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11411 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11412   $as_echo_n "(cached) " >&6
11413 else
11414           if test "$cross_compiling" = yes; then :
11415   lt_cv_dlopen_self_static=cross
11416 else
11417   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11418   lt_status=$lt_dlunknown
11419   cat > conftest.$ac_ext <<_LT_EOF
11420 #line 11420 "configure"
11421 #include "confdefs.h"
11422
11423 #if HAVE_DLFCN_H
11424 #include <dlfcn.h>
11425 #endif
11426
11427 #include <stdio.h>
11428
11429 #ifdef RTLD_GLOBAL
11430 #  define LT_DLGLOBAL           RTLD_GLOBAL
11431 #else
11432 #  ifdef DL_GLOBAL
11433 #    define LT_DLGLOBAL         DL_GLOBAL
11434 #  else
11435 #    define LT_DLGLOBAL         0
11436 #  endif
11437 #endif
11438
11439 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11440    find out it does not work in some platform. */
11441 #ifndef LT_DLLAZY_OR_NOW
11442 #  ifdef RTLD_LAZY
11443 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11444 #  else
11445 #    ifdef DL_LAZY
11446 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11447 #    else
11448 #      ifdef RTLD_NOW
11449 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11450 #      else
11451 #        ifdef DL_NOW
11452 #          define LT_DLLAZY_OR_NOW      DL_NOW
11453 #        else
11454 #          define LT_DLLAZY_OR_NOW      0
11455 #        endif
11456 #      endif
11457 #    endif
11458 #  endif
11459 #endif
11460
11461 /* When -fvisbility=hidden is used, assume the code has been annotated
11462    correspondingly for the symbols needed.  */
11463 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11464 void fnord () __attribute__((visibility("default")));
11465 #endif
11466
11467 void fnord () { int i=42; }
11468 int main ()
11469 {
11470   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11471   int status = $lt_dlunknown;
11472
11473   if (self)
11474     {
11475       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11476       else
11477         {
11478           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11479           else puts (dlerror ());
11480         }
11481       /* dlclose (self); */
11482     }
11483   else
11484     puts (dlerror ());
11485
11486   return status;
11487 }
11488 _LT_EOF
11489   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11490   (eval $ac_link) 2>&5
11491   ac_status=$?
11492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11493   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11494     (./conftest; exit; ) >&5 2>/dev/null
11495     lt_status=$?
11496     case x$lt_status in
11497       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11498       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11499       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11500     esac
11501   else :
11502     # compilation failed
11503     lt_cv_dlopen_self_static=no
11504   fi
11505 fi
11506 rm -fr conftest*
11507
11508
11509 fi
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11511 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11512     fi
11513
11514     CPPFLAGS="$save_CPPFLAGS"
11515     LDFLAGS="$save_LDFLAGS"
11516     LIBS="$save_LIBS"
11517     ;;
11518   esac
11519
11520   case $lt_cv_dlopen_self in
11521   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11522   *) enable_dlopen_self=unknown ;;
11523   esac
11524
11525   case $lt_cv_dlopen_self_static in
11526   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11527   *) enable_dlopen_self_static=unknown ;;
11528   esac
11529 fi
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547 striplib=
11548 old_striplib=
11549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11550 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11551 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11552   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11553   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11555 $as_echo "yes" >&6; }
11556 else
11557 # FIXME - insert some real tests, host_os isn't really good enough
11558   case $host_os in
11559   darwin*)
11560     if test -n "$STRIP" ; then
11561       striplib="$STRIP -x"
11562       old_striplib="$STRIP -S"
11563       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11564 $as_echo "yes" >&6; }
11565     else
11566       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11567 $as_echo "no" >&6; }
11568     fi
11569     ;;
11570   *)
11571     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11572 $as_echo "no" >&6; }
11573     ;;
11574   esac
11575 fi
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588   # Report which library types will actually be built
11589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11590 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11592 $as_echo "$can_build_shared" >&6; }
11593
11594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11595 $as_echo_n "checking whether to build shared libraries... " >&6; }
11596   test "$can_build_shared" = "no" && enable_shared=no
11597
11598   # On AIX, shared libraries and static libraries use the same namespace, and
11599   # are all built from PIC.
11600   case $host_os in
11601   aix3*)
11602     test "$enable_shared" = yes && enable_static=no
11603     if test -n "$RANLIB"; then
11604       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11605       postinstall_cmds='$RANLIB $lib'
11606     fi
11607     ;;
11608
11609   aix[4-9]*)
11610     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11611       test "$enable_shared" = yes && enable_static=no
11612     fi
11613     ;;
11614   esac
11615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11616 $as_echo "$enable_shared" >&6; }
11617
11618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11619 $as_echo_n "checking whether to build static libraries... " >&6; }
11620   # Make sure either enable_shared or enable_static is yes.
11621   test "$enable_shared" = yes || enable_static=yes
11622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11623 $as_echo "$enable_static" >&6; }
11624
11625
11626
11627
11628 fi
11629 ac_ext=c
11630 ac_cpp='$CPP $CPPFLAGS'
11631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11634
11635 CC="$lt_save_CC"
11636
11637       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11638     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11639     (test "X$CXX" != "Xg++"))) ; then
11640   ac_ext=cpp
11641 ac_cpp='$CXXCPP $CPPFLAGS'
11642 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11643 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11644 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11646 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11647 if test -z "$CXXCPP"; then
11648   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11649   $as_echo_n "(cached) " >&6
11650 else
11651       # Double quotes because CXXCPP needs to be expanded
11652     for CXXCPP in "$CXX -E" "/lib/cpp"
11653     do
11654       ac_preproc_ok=false
11655 for ac_cxx_preproc_warn_flag in '' yes
11656 do
11657   # Use a header file that comes with gcc, so configuring glibc
11658   # with a fresh cross-compiler works.
11659   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11660   # <limits.h> exists even on freestanding compilers.
11661   # On the NeXT, cc -E runs the code through the compiler's parser,
11662   # not just through cpp. "Syntax error" is here to catch this case.
11663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11664 /* end confdefs.h.  */
11665 #ifdef __STDC__
11666 # include <limits.h>
11667 #else
11668 # include <assert.h>
11669 #endif
11670                      Syntax error
11671 _ACEOF
11672 if ac_fn_cxx_try_cpp "$LINENO"; then :
11673
11674 else
11675   # Broken: fails on valid input.
11676 continue
11677 fi
11678 rm -f conftest.err conftest.$ac_ext
11679
11680   # OK, works on sane cases.  Now check whether nonexistent headers
11681   # can be detected and how.
11682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11683 /* end confdefs.h.  */
11684 #include <ac_nonexistent.h>
11685 _ACEOF
11686 if ac_fn_cxx_try_cpp "$LINENO"; then :
11687   # Broken: success on invalid input.
11688 continue
11689 else
11690   # Passes both tests.
11691 ac_preproc_ok=:
11692 break
11693 fi
11694 rm -f conftest.err conftest.$ac_ext
11695
11696 done
11697 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11698 rm -f conftest.err conftest.$ac_ext
11699 if $ac_preproc_ok; then :
11700   break
11701 fi
11702
11703     done
11704     ac_cv_prog_CXXCPP=$CXXCPP
11705
11706 fi
11707   CXXCPP=$ac_cv_prog_CXXCPP
11708 else
11709   ac_cv_prog_CXXCPP=$CXXCPP
11710 fi
11711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11712 $as_echo "$CXXCPP" >&6; }
11713 ac_preproc_ok=false
11714 for ac_cxx_preproc_warn_flag in '' yes
11715 do
11716   # Use a header file that comes with gcc, so configuring glibc
11717   # with a fresh cross-compiler works.
11718   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11719   # <limits.h> exists even on freestanding compilers.
11720   # On the NeXT, cc -E runs the code through the compiler's parser,
11721   # not just through cpp. "Syntax error" is here to catch this case.
11722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11723 /* end confdefs.h.  */
11724 #ifdef __STDC__
11725 # include <limits.h>
11726 #else
11727 # include <assert.h>
11728 #endif
11729                      Syntax error
11730 _ACEOF
11731 if ac_fn_cxx_try_cpp "$LINENO"; then :
11732
11733 else
11734   # Broken: fails on valid input.
11735 continue
11736 fi
11737 rm -f conftest.err conftest.$ac_ext
11738
11739   # OK, works on sane cases.  Now check whether nonexistent headers
11740   # can be detected and how.
11741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11742 /* end confdefs.h.  */
11743 #include <ac_nonexistent.h>
11744 _ACEOF
11745 if ac_fn_cxx_try_cpp "$LINENO"; then :
11746   # Broken: success on invalid input.
11747 continue
11748 else
11749   # Passes both tests.
11750 ac_preproc_ok=:
11751 break
11752 fi
11753 rm -f conftest.err conftest.$ac_ext
11754
11755 done
11756 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11757 rm -f conftest.err conftest.$ac_ext
11758 if $ac_preproc_ok; then :
11759
11760 else
11761   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11762 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11763 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11764 See \`config.log' for more details." "$LINENO" 5; }
11765 fi
11766
11767 ac_ext=c
11768 ac_cpp='$CPP $CPPFLAGS'
11769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11772
11773 else
11774   _lt_caught_CXX_error=yes
11775 fi
11776
11777 ac_ext=cpp
11778 ac_cpp='$CXXCPP $CPPFLAGS'
11779 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11780 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11781 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11782
11783 archive_cmds_need_lc_CXX=no
11784 allow_undefined_flag_CXX=
11785 always_export_symbols_CXX=no
11786 archive_expsym_cmds_CXX=
11787 compiler_needs_object_CXX=no
11788 export_dynamic_flag_spec_CXX=
11789 hardcode_direct_CXX=no
11790 hardcode_direct_absolute_CXX=no
11791 hardcode_libdir_flag_spec_CXX=
11792 hardcode_libdir_flag_spec_ld_CXX=
11793 hardcode_libdir_separator_CXX=
11794 hardcode_minus_L_CXX=no
11795 hardcode_shlibpath_var_CXX=unsupported
11796 hardcode_automatic_CXX=no
11797 inherit_rpath_CXX=no
11798 module_cmds_CXX=
11799 module_expsym_cmds_CXX=
11800 link_all_deplibs_CXX=unknown
11801 old_archive_cmds_CXX=$old_archive_cmds
11802 reload_flag_CXX=$reload_flag
11803 reload_cmds_CXX=$reload_cmds
11804 no_undefined_flag_CXX=
11805 whole_archive_flag_spec_CXX=
11806 enable_shared_with_static_runtimes_CXX=no
11807
11808 # Source file extension for C++ test sources.
11809 ac_ext=cpp
11810
11811 # Object file extension for compiled C++ test sources.
11812 objext=o
11813 objext_CXX=$objext
11814
11815 # No sense in running all these tests if we already determined that
11816 # the CXX compiler isn't working.  Some variables (like enable_shared)
11817 # are currently assumed to apply to all compilers on this platform,
11818 # and will be corrupted by setting them based on a non-working compiler.
11819 if test "$_lt_caught_CXX_error" != yes; then
11820   # Code to be used in simple compile tests
11821   lt_simple_compile_test_code="int some_variable = 0;"
11822
11823   # Code to be used in simple link tests
11824   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11825
11826   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11827
11828
11829
11830
11831
11832
11833 # If no C compiler was specified, use CC.
11834 LTCC=${LTCC-"$CC"}
11835
11836 # If no C compiler flags were specified, use CFLAGS.
11837 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11838
11839 # Allow CC to be a program name with arguments.
11840 compiler=$CC
11841
11842
11843   # save warnings/boilerplate of simple test code
11844   ac_outfile=conftest.$ac_objext
11845 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11846 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11847 _lt_compiler_boilerplate=`cat conftest.err`
11848 $RM conftest*
11849
11850   ac_outfile=conftest.$ac_objext
11851 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11852 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11853 _lt_linker_boilerplate=`cat conftest.err`
11854 $RM -r conftest*
11855
11856
11857   # Allow CC to be a program name with arguments.
11858   lt_save_CC=$CC
11859   lt_save_LD=$LD
11860   lt_save_GCC=$GCC
11861   GCC=$GXX
11862   lt_save_with_gnu_ld=$with_gnu_ld
11863   lt_save_path_LD=$lt_cv_path_LD
11864   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11865     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11866   else
11867     $as_unset lt_cv_prog_gnu_ld
11868   fi
11869   if test -n "${lt_cv_path_LDCXX+set}"; then
11870     lt_cv_path_LD=$lt_cv_path_LDCXX
11871   else
11872     $as_unset lt_cv_path_LD
11873   fi
11874   test -z "${LDCXX+set}" || LD=$LDCXX
11875   CC=${CXX-"c++"}
11876   compiler=$CC
11877   compiler_CXX=$CC
11878   for cc_temp in $compiler""; do
11879   case $cc_temp in
11880     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11881     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11882     \-*) ;;
11883     *) break;;
11884   esac
11885 done
11886 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11887
11888
11889   if test -n "$compiler"; then
11890     # We don't want -fno-exception when compiling C++ code, so set the
11891     # no_builtin_flag separately
11892     if test "$GXX" = yes; then
11893       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11894     else
11895       lt_prog_compiler_no_builtin_flag_CXX=
11896     fi
11897
11898     if test "$GXX" = yes; then
11899       # Set up default GNU C++ configuration
11900
11901
11902
11903 # Check whether --with-gnu-ld was given.
11904 if test "${with_gnu_ld+set}" = set; then :
11905   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11906 else
11907   with_gnu_ld=no
11908 fi
11909
11910 ac_prog=ld
11911 if test "$GCC" = yes; then
11912   # Check if gcc -print-prog-name=ld gives a path.
11913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11914 $as_echo_n "checking for ld used by $CC... " >&6; }
11915   case $host in
11916   *-*-mingw*)
11917     # gcc leaves a trailing carriage return which upsets mingw
11918     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11919   *)
11920     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11921   esac
11922   case $ac_prog in
11923     # Accept absolute paths.
11924     [\\/]* | ?:[\\/]*)
11925       re_direlt='/[^/][^/]*/\.\./'
11926       # Canonicalize the pathname of ld
11927       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11928       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11929         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11930       done
11931       test -z "$LD" && LD="$ac_prog"
11932       ;;
11933   "")
11934     # If it fails, then pretend we aren't using GCC.
11935     ac_prog=ld
11936     ;;
11937   *)
11938     # If it is relative, then search for the first ld in PATH.
11939     with_gnu_ld=unknown
11940     ;;
11941   esac
11942 elif test "$with_gnu_ld" = yes; then
11943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11944 $as_echo_n "checking for GNU ld... " >&6; }
11945 else
11946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11947 $as_echo_n "checking for non-GNU ld... " >&6; }
11948 fi
11949 if test "${lt_cv_path_LD+set}" = set; then :
11950   $as_echo_n "(cached) " >&6
11951 else
11952   if test -z "$LD"; then
11953   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11954   for ac_dir in $PATH; do
11955     IFS="$lt_save_ifs"
11956     test -z "$ac_dir" && ac_dir=.
11957     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11958       lt_cv_path_LD="$ac_dir/$ac_prog"
11959       # Check to see if the program is GNU ld.  I'd rather use --version,
11960       # but apparently some variants of GNU ld only accept -v.
11961       # Break only if it was the GNU/non-GNU ld that we prefer.
11962       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11963       *GNU* | *'with BFD'*)
11964         test "$with_gnu_ld" != no && break
11965         ;;
11966       *)
11967         test "$with_gnu_ld" != yes && break
11968         ;;
11969       esac
11970     fi
11971   done
11972   IFS="$lt_save_ifs"
11973 else
11974   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11975 fi
11976 fi
11977
11978 LD="$lt_cv_path_LD"
11979 if test -n "$LD"; then
11980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11981 $as_echo "$LD" >&6; }
11982 else
11983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11984 $as_echo "no" >&6; }
11985 fi
11986 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11988 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11989 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11990   $as_echo_n "(cached) " >&6
11991 else
11992   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11993 case `$LD -v 2>&1 </dev/null` in
11994 *GNU* | *'with BFD'*)
11995   lt_cv_prog_gnu_ld=yes
11996   ;;
11997 *)
11998   lt_cv_prog_gnu_ld=no
11999   ;;
12000 esac
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12003 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12004 with_gnu_ld=$lt_cv_prog_gnu_ld
12005
12006
12007
12008
12009
12010
12011
12012       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12013       # archiving commands below assume that GNU ld is being used.
12014       if test "$with_gnu_ld" = yes; then
12015         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12016         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12017
12018         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12019         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12020
12021         # If archive_cmds runs LD, not CC, wlarc should be empty
12022         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12023         #     investigate it a little bit more. (MM)
12024         wlarc='${wl}'
12025
12026         # ancient GNU ld didn't support --whole-archive et. al.
12027         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12028           $GREP 'no-whole-archive' > /dev/null; then
12029           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12030         else
12031           whole_archive_flag_spec_CXX=
12032         fi
12033       else
12034         with_gnu_ld=no
12035         wlarc=
12036
12037         # A generic and very simple default shared library creation
12038         # command for GNU C++ for the case where it uses the native
12039         # linker, instead of GNU ld.  If possible, this setting should
12040         # overridden to take advantage of the native linker features on
12041         # the platform it is being used on.
12042         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12043       fi
12044
12045       # Commands to make compiler produce verbose output that lists
12046       # what "hidden" libraries, object files and flags are used when
12047       # linking a shared library.
12048       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12049
12050     else
12051       GXX=no
12052       with_gnu_ld=no
12053       wlarc=
12054     fi
12055
12056     # PORTME: fill in a description of your system's C++ link characteristics
12057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12058 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12059     ld_shlibs_CXX=yes
12060     case $host_os in
12061       aix3*)
12062         # FIXME: insert proper C++ library support
12063         ld_shlibs_CXX=no
12064         ;;
12065       aix[4-9]*)
12066         if test "$host_cpu" = ia64; then
12067           # On IA64, the linker does run time linking by default, so we don't
12068           # have to do anything special.
12069           aix_use_runtimelinking=no
12070           exp_sym_flag='-Bexport'
12071           no_entry_flag=""
12072         else
12073           aix_use_runtimelinking=no
12074
12075           # Test if we are trying to use run time linking or normal
12076           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12077           # need to do runtime linking.
12078           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12079             for ld_flag in $LDFLAGS; do
12080               case $ld_flag in
12081               *-brtl*)
12082                 aix_use_runtimelinking=yes
12083                 break
12084                 ;;
12085               esac
12086             done
12087             ;;
12088           esac
12089
12090           exp_sym_flag='-bexport'
12091           no_entry_flag='-bnoentry'
12092         fi
12093
12094         # When large executables or shared objects are built, AIX ld can
12095         # have problems creating the table of contents.  If linking a library
12096         # or program results in "error TOC overflow" add -mminimal-toc to
12097         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12098         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12099
12100         archive_cmds_CXX=''
12101         hardcode_direct_CXX=yes
12102         hardcode_direct_absolute_CXX=yes
12103         hardcode_libdir_separator_CXX=':'
12104         link_all_deplibs_CXX=yes
12105         file_list_spec_CXX='${wl}-f,'
12106
12107         if test "$GXX" = yes; then
12108           case $host_os in aix4.[012]|aix4.[012].*)
12109           # We only want to do this on AIX 4.2 and lower, the check
12110           # below for broken collect2 doesn't work under 4.3+
12111           collect2name=`${CC} -print-prog-name=collect2`
12112           if test -f "$collect2name" &&
12113              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12114           then
12115             # We have reworked collect2
12116             :
12117           else
12118             # We have old collect2
12119             hardcode_direct_CXX=unsupported
12120             # It fails to find uninstalled libraries when the uninstalled
12121             # path is not listed in the libpath.  Setting hardcode_minus_L
12122             # to unsupported forces relinking
12123             hardcode_minus_L_CXX=yes
12124             hardcode_libdir_flag_spec_CXX='-L$libdir'
12125             hardcode_libdir_separator_CXX=
12126           fi
12127           esac
12128           shared_flag='-shared'
12129           if test "$aix_use_runtimelinking" = yes; then
12130             shared_flag="$shared_flag "'${wl}-G'
12131           fi
12132         else
12133           # not using gcc
12134           if test "$host_cpu" = ia64; then
12135           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12136           # chokes on -Wl,-G. The following line is correct:
12137           shared_flag='-G'
12138           else
12139             if test "$aix_use_runtimelinking" = yes; then
12140               shared_flag='${wl}-G'
12141             else
12142               shared_flag='${wl}-bM:SRE'
12143             fi
12144           fi
12145         fi
12146
12147         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12148         # It seems that -bexpall does not export symbols beginning with
12149         # underscore (_), so it is better to generate a list of symbols to
12150         # export.
12151         always_export_symbols_CXX=yes
12152         if test "$aix_use_runtimelinking" = yes; then
12153           # Warning - without using the other runtime loading flags (-brtl),
12154           # -berok will link without error, but may produce a broken library.
12155           allow_undefined_flag_CXX='-berok'
12156           # Determine the default libpath from the value encoded in an empty
12157           # executable.
12158           if test x$gcc_no_link = xyes; then
12159   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12160 fi
12161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12162 /* end confdefs.h.  */
12163
12164 int
12165 main ()
12166 {
12167
12168   ;
12169   return 0;
12170 }
12171 _ACEOF
12172 if ac_fn_cxx_try_link "$LINENO"; then :
12173
12174 lt_aix_libpath_sed='
12175     /Import File Strings/,/^$/ {
12176         /^0/ {
12177             s/^0  *\(.*\)$/\1/
12178             p
12179         }
12180     }'
12181 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12182 # Check for a 64-bit object if we didn't find anything.
12183 if test -z "$aix_libpath"; then
12184   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12185 fi
12186 fi
12187 rm -f core conftest.err conftest.$ac_objext \
12188     conftest$ac_exeext conftest.$ac_ext
12189 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12190
12191           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12192
12193           archive_expsym_cmds_CXX='$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 $shared_flag"
12194         else
12195           if test "$host_cpu" = ia64; then
12196             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12197             allow_undefined_flag_CXX="-z nodefs"
12198             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12199           else
12200             # Determine the default libpath from the value encoded in an
12201             # empty executable.
12202             if test x$gcc_no_link = xyes; then
12203   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12204 fi
12205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12206 /* end confdefs.h.  */
12207
12208 int
12209 main ()
12210 {
12211
12212   ;
12213   return 0;
12214 }
12215 _ACEOF
12216 if ac_fn_cxx_try_link "$LINENO"; then :
12217
12218 lt_aix_libpath_sed='
12219     /Import File Strings/,/^$/ {
12220         /^0/ {
12221             s/^0  *\(.*\)$/\1/
12222             p
12223         }
12224     }'
12225 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12226 # Check for a 64-bit object if we didn't find anything.
12227 if test -z "$aix_libpath"; then
12228   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12229 fi
12230 fi
12231 rm -f core conftest.err conftest.$ac_objext \
12232     conftest$ac_exeext conftest.$ac_ext
12233 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12234
12235             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12236             # Warning - without using the other run time loading flags,
12237             # -berok will link without error, but may produce a broken library.
12238             no_undefined_flag_CXX=' ${wl}-bernotok'
12239             allow_undefined_flag_CXX=' ${wl}-berok'
12240             if test "$with_gnu_ld" = yes; then
12241               # We only use this code for GNU lds that support --whole-archive.
12242               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12243             else
12244               # Exported symbols can be pulled into shared objects from archives
12245               whole_archive_flag_spec_CXX='$convenience'
12246             fi
12247             archive_cmds_need_lc_CXX=yes
12248             # This is similar to how AIX traditionally builds its shared
12249             # libraries.
12250             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'
12251           fi
12252         fi
12253         ;;
12254
12255       beos*)
12256         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12257           allow_undefined_flag_CXX=unsupported
12258           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12259           # support --undefined.  This deserves some investigation.  FIXME
12260           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12261         else
12262           ld_shlibs_CXX=no
12263         fi
12264         ;;
12265
12266       chorus*)
12267         case $cc_basename in
12268           *)
12269           # FIXME: insert proper C++ library support
12270           ld_shlibs_CXX=no
12271           ;;
12272         esac
12273         ;;
12274
12275       cygwin* | mingw* | pw32* | cegcc*)
12276         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12277         # as there is no search path for DLLs.
12278         hardcode_libdir_flag_spec_CXX='-L$libdir'
12279         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12280         allow_undefined_flag_CXX=unsupported
12281         always_export_symbols_CXX=no
12282         enable_shared_with_static_runtimes_CXX=yes
12283
12284         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12285           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12286           # If the export-symbols file already is a .def file (1st line
12287           # is EXPORTS), use it as is; otherwise, prepend...
12288           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12289             cp $export_symbols $output_objdir/$soname.def;
12290           else
12291             echo EXPORTS > $output_objdir/$soname.def;
12292             cat $export_symbols >> $output_objdir/$soname.def;
12293           fi~
12294           $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 $lib'
12295         else
12296           ld_shlibs_CXX=no
12297         fi
12298         ;;
12299       darwin* | rhapsody*)
12300
12301
12302   archive_cmds_need_lc_CXX=no
12303   hardcode_direct_CXX=no
12304   hardcode_automatic_CXX=yes
12305   hardcode_shlibpath_var_CXX=unsupported
12306   if test "$lt_cv_ld_force_load" = "yes"; then
12307     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 \"$new_convenience\"`'
12308   else
12309     whole_archive_flag_spec_CXX=''
12310   fi
12311   link_all_deplibs_CXX=yes
12312   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12313   case $cc_basename in
12314      ifort*) _lt_dar_can_shared=yes ;;
12315      *) _lt_dar_can_shared=$GCC ;;
12316   esac
12317   if test "$_lt_dar_can_shared" = "yes"; then
12318     output_verbose_link_cmd=func_echo_all
12319     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}"
12320     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12321     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}${_lt_dsymutil}"
12322     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12323        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12324       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${_lt_dsymutil}"
12325       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12326     fi
12327
12328   else
12329   ld_shlibs_CXX=no
12330   fi
12331
12332         ;;
12333
12334       dgux*)
12335         case $cc_basename in
12336           ec++*)
12337             # FIXME: insert proper C++ library support
12338             ld_shlibs_CXX=no
12339             ;;
12340           ghcx*)
12341             # Green Hills C++ Compiler
12342             # FIXME: insert proper C++ library support
12343             ld_shlibs_CXX=no
12344             ;;
12345           *)
12346             # FIXME: insert proper C++ library support
12347             ld_shlibs_CXX=no
12348             ;;
12349         esac
12350         ;;
12351
12352       freebsd2.*)
12353         # C++ shared libraries reported to be fairly broken before
12354         # switch to ELF
12355         ld_shlibs_CXX=no
12356         ;;
12357
12358       freebsd-elf*)
12359         archive_cmds_need_lc_CXX=no
12360         ;;
12361
12362       freebsd* | dragonfly*)
12363         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12364         # conventions
12365         ld_shlibs_CXX=yes
12366         ;;
12367
12368       gnu*)
12369         ;;
12370
12371       haiku*)
12372         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12373         link_all_deplibs_CXX=yes
12374         ;;
12375
12376       hpux9*)
12377         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12378         hardcode_libdir_separator_CXX=:
12379         export_dynamic_flag_spec_CXX='${wl}-E'
12380         hardcode_direct_CXX=yes
12381         hardcode_minus_L_CXX=yes # Not in the search PATH,
12382                                              # but as the default
12383                                              # location of the library.
12384
12385         case $cc_basename in
12386           CC*)
12387             # FIXME: insert proper C++ library support
12388             ld_shlibs_CXX=no
12389             ;;
12390           aCC*)
12391             archive_cmds_CXX='$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 $lib'
12392             # Commands to make compiler produce verbose output that lists
12393             # what "hidden" libraries, object files and flags are used when
12394             # linking a shared library.
12395             #
12396             # There doesn't appear to be a way to prevent this compiler from
12397             # explicitly linking system object files so we need to strip them
12398             # from the output so that they don't get included in the library
12399             # dependencies.
12400             output_verbose_link_cmd='templist=`($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"'
12401             ;;
12402           *)
12403             if test "$GXX" = yes; then
12404               archive_cmds_CXX='$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'
12405             else
12406               # FIXME: insert proper C++ library support
12407               ld_shlibs_CXX=no
12408             fi
12409             ;;
12410         esac
12411         ;;
12412
12413       hpux10*|hpux11*)
12414         if test $with_gnu_ld = no; then
12415           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12416           hardcode_libdir_separator_CXX=:
12417
12418           case $host_cpu in
12419             hppa*64*|ia64*)
12420               ;;
12421             *)
12422               export_dynamic_flag_spec_CXX='${wl}-E'
12423               ;;
12424           esac
12425         fi
12426         case $host_cpu in
12427           hppa*64*|ia64*)
12428             hardcode_direct_CXX=no
12429             hardcode_shlibpath_var_CXX=no
12430             ;;
12431           *)
12432             hardcode_direct_CXX=yes
12433             hardcode_direct_absolute_CXX=yes
12434             hardcode_minus_L_CXX=yes # Not in the search PATH,
12435                                                  # but as the default
12436                                                  # location of the library.
12437             ;;
12438         esac
12439
12440         case $cc_basename in
12441           CC*)
12442             # FIXME: insert proper C++ library support
12443             ld_shlibs_CXX=no
12444             ;;
12445           aCC*)
12446             case $host_cpu in
12447               hppa*64*)
12448                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12449                 ;;
12450               ia64*)
12451                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12452                 ;;
12453               *)
12454                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12455                 ;;
12456             esac
12457             # Commands to make compiler produce verbose output that lists
12458             # what "hidden" libraries, object files and flags are used when
12459             # linking a shared library.
12460             #
12461             # There doesn't appear to be a way to prevent this compiler from
12462             # explicitly linking system object files so we need to strip them
12463             # from the output so that they don't get included in the library
12464             # dependencies.
12465             output_verbose_link_cmd='templist=`($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"'
12466             ;;
12467           *)
12468             if test "$GXX" = yes; then
12469               if test $with_gnu_ld = no; then
12470                 case $host_cpu in
12471                   hppa*64*)
12472                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12473                     ;;
12474                   ia64*)
12475                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12476                     ;;
12477                   *)
12478                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12479                     ;;
12480                 esac
12481               fi
12482             else
12483               # FIXME: insert proper C++ library support
12484               ld_shlibs_CXX=no
12485             fi
12486             ;;
12487         esac
12488         ;;
12489
12490       interix[3-9]*)
12491         hardcode_direct_CXX=no
12492         hardcode_shlibpath_var_CXX=no
12493         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12494         export_dynamic_flag_spec_CXX='${wl}-E'
12495         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12496         # Instead, shared libraries are loaded at an image base (0x10000000 by
12497         # default) and relocated if they conflict, which is a slow very memory
12498         # consuming and fragmenting process.  To avoid this, we pick a random,
12499         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12500         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12501         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12502         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12503         ;;
12504       irix5* | irix6*)
12505         case $cc_basename in
12506           CC*)
12507             # SGI C++
12508             archive_cmds_CXX='$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 $lib'
12509
12510             # Archives containing C++ object files must be created using
12511             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12512             # necessary to make sure instantiated templates are included
12513             # in the archive.
12514             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12515             ;;
12516           *)
12517             if test "$GXX" = yes; then
12518               if test "$with_gnu_ld" = no; then
12519                 archive_cmds_CXX='$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 $lib'
12520               else
12521                 archive_cmds_CXX='$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 $lib'
12522               fi
12523             fi
12524             link_all_deplibs_CXX=yes
12525             ;;
12526         esac
12527         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12528         hardcode_libdir_separator_CXX=:
12529         inherit_rpath_CXX=yes
12530         ;;
12531
12532       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12533         case $cc_basename in
12534           KCC*)
12535             # Kuck and Associates, Inc. (KAI) C++ Compiler
12536
12537             # KCC will only create a shared library if the output file
12538             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12539             # to its proper name (with version) after linking.
12540             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'
12541             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 $lib'
12542             # Commands to make compiler produce verbose output that lists
12543             # what "hidden" libraries, object files and flags are used when
12544             # linking a shared library.
12545             #
12546             # There doesn't appear to be a way to prevent this compiler from
12547             # explicitly linking system object files so we need to strip them
12548             # from the output so that they don't get included in the library
12549             # dependencies.
12550             output_verbose_link_cmd='templist=`$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"'
12551
12552             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12553             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12554
12555             # Archives containing C++ object files must be created using
12556             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12557             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12558             ;;
12559           icpc* | ecpc* )
12560             # Intel C++
12561             with_gnu_ld=yes
12562             # version 8.0 and above of icpc choke on multiply defined symbols
12563             # if we add $predep_objects and $postdep_objects, however 7.1 and
12564             # earlier do not add the objects themselves.
12565             case `$CC -V 2>&1` in
12566               *"Version 7."*)
12567                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12568                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12569                 ;;
12570               *)  # Version 8.0 or newer
12571                 tmp_idyn=
12572                 case $host_cpu in
12573                   ia64*) tmp_idyn=' -i_dynamic';;
12574                 esac
12575                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12576                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12577                 ;;
12578             esac
12579             archive_cmds_need_lc_CXX=no
12580             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12581             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12582             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12583             ;;
12584           pgCC* | pgcpp*)
12585             # Portland Group C++ compiler
12586             case `$CC -V` in
12587             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12588               prelink_cmds_CXX='tpldir=Template.dir~
12589                 rm -rf $tpldir~
12590                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12591                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12592               old_archive_cmds_CXX='tpldir=Template.dir~
12593                 rm -rf $tpldir~
12594                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12595                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12596                 $RANLIB $oldlib'
12597               archive_cmds_CXX='tpldir=Template.dir~
12598                 rm -rf $tpldir~
12599                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12600                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12601               archive_expsym_cmds_CXX='tpldir=Template.dir~
12602                 rm -rf $tpldir~
12603                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12604                 $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 $lib'
12605               ;;
12606             *) # Version 6 and above use weak symbols
12607               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12608               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12609               ;;
12610             esac
12611
12612             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12613             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12614             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12615             ;;
12616           cxx*)
12617             # Compaq C++
12618             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12619             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12620
12621             runpath_var=LD_RUN_PATH
12622             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12623             hardcode_libdir_separator_CXX=:
12624
12625             # Commands to make compiler produce verbose output that lists
12626             # what "hidden" libraries, object files and flags are used when
12627             # linking a shared library.
12628             #
12629             # There doesn't appear to be a way to prevent this compiler from
12630             # explicitly linking system object files so we need to strip them
12631             # from the output so that they don't get included in the library
12632             # dependencies.
12633             output_verbose_link_cmd='templist=`$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" | $Xsed'
12634             ;;
12635           xl* | mpixl* | bgxl*)
12636             # IBM XL 8.0 on PPC, with GNU ld
12637             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12638             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12639             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12640             if test "x$supports_anon_versioning" = xyes; then
12641               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12642                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12643                 echo "local: *; };" >> $output_objdir/$libname.ver~
12644                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12645             fi
12646             ;;
12647           *)
12648             case `$CC -V 2>&1 | sed 5q` in
12649             *Sun\ C*)
12650               # Sun C++ 5.9
12651               no_undefined_flag_CXX=' -zdefs'
12652               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12653               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12654               hardcode_libdir_flag_spec_CXX='-R$libdir'
12655               whole_archive_flag_spec_CXX='${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'
12656               compiler_needs_object_CXX=yes
12657
12658               # Not sure whether something based on
12659               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12660               # would be better.
12661               output_verbose_link_cmd='func_echo_all'
12662
12663               # Archives containing C++ object files must be created using
12664               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12665               # necessary to make sure instantiated templates are included
12666               # in the archive.
12667               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12668               ;;
12669             esac
12670             ;;
12671         esac
12672         ;;
12673
12674       lynxos*)
12675         # FIXME: insert proper C++ library support
12676         ld_shlibs_CXX=no
12677         ;;
12678
12679       m88k*)
12680         # FIXME: insert proper C++ library support
12681         ld_shlibs_CXX=no
12682         ;;
12683
12684       mvs*)
12685         case $cc_basename in
12686           cxx*)
12687             # FIXME: insert proper C++ library support
12688             ld_shlibs_CXX=no
12689             ;;
12690           *)
12691             # FIXME: insert proper C++ library support
12692             ld_shlibs_CXX=no
12693             ;;
12694         esac
12695         ;;
12696
12697       netbsd*)
12698         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12699           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12700           wlarc=
12701           hardcode_libdir_flag_spec_CXX='-R$libdir'
12702           hardcode_direct_CXX=yes
12703           hardcode_shlibpath_var_CXX=no
12704         fi
12705         # Workaround some broken pre-1.5 toolchains
12706         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12707         ;;
12708
12709       *nto* | *qnx*)
12710         ld_shlibs_CXX=yes
12711         ;;
12712
12713       openbsd2*)
12714         # C++ shared libraries are fairly broken
12715         ld_shlibs_CXX=no
12716         ;;
12717
12718       openbsd*)
12719         if test -f /usr/libexec/ld.so; then
12720           hardcode_direct_CXX=yes
12721           hardcode_shlibpath_var_CXX=no
12722           hardcode_direct_absolute_CXX=yes
12723           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12724           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12725           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12726             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12727             export_dynamic_flag_spec_CXX='${wl}-E'
12728             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12729           fi
12730           output_verbose_link_cmd=func_echo_all
12731         else
12732           ld_shlibs_CXX=no
12733         fi
12734         ;;
12735
12736       osf3* | osf4* | osf5*)
12737         case $cc_basename in
12738           KCC*)
12739             # Kuck and Associates, Inc. (KAI) C++ Compiler
12740
12741             # KCC will only create a shared library if the output file
12742             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12743             # to its proper name (with version) after linking.
12744             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 $lib'
12745
12746             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12747             hardcode_libdir_separator_CXX=:
12748
12749             # Archives containing C++ object files must be created using
12750             # the KAI C++ compiler.
12751             case $host in
12752               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12753               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12754             esac
12755             ;;
12756           RCC*)
12757             # Rational C++ 2.4.1
12758             # FIXME: insert proper C++ library support
12759             ld_shlibs_CXX=no
12760             ;;
12761           cxx*)
12762             case $host in
12763               osf3*)
12764                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12765                 archive_cmds_CXX='$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 $lib'
12766                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12767                 ;;
12768               *)
12769                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12770                 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'
12771                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12772                   echo "-hidden">> $lib.exp~
12773                   $CC -shared$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~
12774                   $RM $lib.exp'
12775                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12776                 ;;
12777             esac
12778
12779             hardcode_libdir_separator_CXX=:
12780
12781             # Commands to make compiler produce verbose output that lists
12782             # what "hidden" libraries, object files and flags are used when
12783             # linking a shared library.
12784             #
12785             # There doesn't appear to be a way to prevent this compiler from
12786             # explicitly linking system object files so we need to strip them
12787             # from the output so that they don't get included in the library
12788             # dependencies.
12789             output_verbose_link_cmd='templist=`$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"'
12790             ;;
12791           *)
12792             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12793               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12794               case $host in
12795                 osf3*)
12796                   archive_cmds_CXX='$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 $lib'
12797                   ;;
12798                 *)
12799                   archive_cmds_CXX='$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 $lib'
12800                   ;;
12801               esac
12802
12803               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12804               hardcode_libdir_separator_CXX=:
12805
12806               # Commands to make compiler produce verbose output that lists
12807               # what "hidden" libraries, object files and flags are used when
12808               # linking a shared library.
12809               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12810
12811             else
12812               # FIXME: insert proper C++ library support
12813               ld_shlibs_CXX=no
12814             fi
12815             ;;
12816         esac
12817         ;;
12818
12819       psos*)
12820         # FIXME: insert proper C++ library support
12821         ld_shlibs_CXX=no
12822         ;;
12823
12824       sunos4*)
12825         case $cc_basename in
12826           CC*)
12827             # Sun C++ 4.x
12828             # FIXME: insert proper C++ library support
12829             ld_shlibs_CXX=no
12830             ;;
12831           lcc*)
12832             # Lucid
12833             # FIXME: insert proper C++ library support
12834             ld_shlibs_CXX=no
12835             ;;
12836           *)
12837             # FIXME: insert proper C++ library support
12838             ld_shlibs_CXX=no
12839             ;;
12840         esac
12841         ;;
12842
12843       solaris*)
12844         case $cc_basename in
12845           CC*)
12846             # Sun C++ 4.2, 5.x and Centerline C++
12847             archive_cmds_need_lc_CXX=yes
12848             no_undefined_flag_CXX=' -zdefs'
12849             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12850             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12851               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12852
12853             hardcode_libdir_flag_spec_CXX='-R$libdir'
12854             hardcode_shlibpath_var_CXX=no
12855             case $host_os in
12856               solaris2.[0-5] | solaris2.[0-5].*) ;;
12857               *)
12858                 # The compiler driver will combine and reorder linker options,
12859                 # but understands `-z linker_flag'.
12860                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12861                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12862                 ;;
12863             esac
12864             link_all_deplibs_CXX=yes
12865
12866             output_verbose_link_cmd='func_echo_all'
12867
12868             # Archives containing C++ object files must be created using
12869             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12870             # necessary to make sure instantiated templates are included
12871             # in the archive.
12872             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12873             ;;
12874           gcx*)
12875             # Green Hills C++ Compiler
12876             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12877
12878             # The C++ compiler must be used to create the archive.
12879             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12880             ;;
12881           *)
12882             # GNU C++ compiler with Solaris linker
12883             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12884               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12885               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12886                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12887                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12888                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12889
12890                 # Commands to make compiler produce verbose output that lists
12891                 # what "hidden" libraries, object files and flags are used when
12892                 # linking a shared library.
12893                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12894               else
12895                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12896                 # platform.
12897                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12898                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12899                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12900
12901                 # Commands to make compiler produce verbose output that lists
12902                 # what "hidden" libraries, object files and flags are used when
12903                 # linking a shared library.
12904                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12905               fi
12906
12907               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12908               case $host_os in
12909                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12910                 *)
12911                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12912                   ;;
12913               esac
12914             fi
12915             ;;
12916         esac
12917         ;;
12918
12919     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12920       no_undefined_flag_CXX='${wl}-z,text'
12921       archive_cmds_need_lc_CXX=no
12922       hardcode_shlibpath_var_CXX=no
12923       runpath_var='LD_RUN_PATH'
12924
12925       case $cc_basename in
12926         CC*)
12927           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12928           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12929           ;;
12930         *)
12931           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12932           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12933           ;;
12934       esac
12935       ;;
12936
12937       sysv5* | sco3.2v5* | sco5v6*)
12938         # Note: We can NOT use -z defs as we might desire, because we do not
12939         # link with -lc, and that would cause any symbols used from libc to
12940         # always be unresolved, which means just about no library would
12941         # ever link correctly.  If we're not using GNU ld we use -z text
12942         # though, which does catch some bad symbols but isn't as heavy-handed
12943         # as -z defs.
12944         no_undefined_flag_CXX='${wl}-z,text'
12945         allow_undefined_flag_CXX='${wl}-z,nodefs'
12946         archive_cmds_need_lc_CXX=no
12947         hardcode_shlibpath_var_CXX=no
12948         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12949         hardcode_libdir_separator_CXX=':'
12950         link_all_deplibs_CXX=yes
12951         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12952         runpath_var='LD_RUN_PATH'
12953
12954         case $cc_basename in
12955           CC*)
12956             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12957             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12958             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12959               '"$old_archive_cmds_CXX"
12960             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12961               '"$reload_cmds_CXX"
12962             ;;
12963           *)
12964             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12965             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12966             ;;
12967         esac
12968       ;;
12969
12970       tandem*)
12971         case $cc_basename in
12972           NCC*)
12973             # NonStop-UX NCC 3.20
12974             # FIXME: insert proper C++ library support
12975             ld_shlibs_CXX=no
12976             ;;
12977           *)
12978             # FIXME: insert proper C++ library support
12979             ld_shlibs_CXX=no
12980             ;;
12981         esac
12982         ;;
12983
12984       vxworks*)
12985         # FIXME: insert proper C++ library support
12986         ld_shlibs_CXX=no
12987         ;;
12988
12989       *)
12990         # FIXME: insert proper C++ library support
12991         ld_shlibs_CXX=no
12992         ;;
12993     esac
12994
12995     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12996 $as_echo "$ld_shlibs_CXX" >&6; }
12997     test "$ld_shlibs_CXX" = no && can_build_shared=no
12998
12999     GCC_CXX="$GXX"
13000     LD_CXX="$LD"
13001
13002     ## CAVEAT EMPTOR:
13003     ## There is no encapsulation within the following macros, do not change
13004     ## the running order or otherwise move them around unless you know exactly
13005     ## what you are doing...
13006     # Dependencies to place before and after the object being linked:
13007 predep_objects_CXX=
13008 postdep_objects_CXX=
13009 predeps_CXX=
13010 postdeps_CXX=
13011 compiler_lib_search_path_CXX=
13012
13013 cat > conftest.$ac_ext <<_LT_EOF
13014 class Foo
13015 {
13016 public:
13017   Foo (void) { a = 0; }
13018 private:
13019   int a;
13020 };
13021 _LT_EOF
13022
13023 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13024   (eval $ac_compile) 2>&5
13025   ac_status=$?
13026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13027   test $ac_status = 0; }; then
13028   # Parse the compiler output and extract the necessary
13029   # objects, libraries and library flags.
13030
13031   # Sentinel used to keep track of whether or not we are before
13032   # the conftest object file.
13033   pre_test_object_deps_done=no
13034
13035   for p in `eval "$output_verbose_link_cmd"`; do
13036     case $p in
13037
13038     -L* | -R* | -l*)
13039        # Some compilers place space between "-{L,R}" and the path.
13040        # Remove the space.
13041        if test $p = "-L" ||
13042           test $p = "-R"; then
13043          prev=$p
13044          continue
13045        else
13046          prev=
13047        fi
13048
13049        if test "$pre_test_object_deps_done" = no; then
13050          case $p in
13051          -L* | -R*)
13052            # Internal compiler library paths should come after those
13053            # provided the user.  The postdeps already come after the
13054            # user supplied libs so there is no need to process them.
13055            if test -z "$compiler_lib_search_path_CXX"; then
13056              compiler_lib_search_path_CXX="${prev}${p}"
13057            else
13058              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13059            fi
13060            ;;
13061          # The "-l" case would never come before the object being
13062          # linked, so don't bother handling this case.
13063          esac
13064        else
13065          if test -z "$postdeps_CXX"; then
13066            postdeps_CXX="${prev}${p}"
13067          else
13068            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13069          fi
13070        fi
13071        ;;
13072
13073     *.$objext)
13074        # This assumes that the test object file only shows up
13075        # once in the compiler output.
13076        if test "$p" = "conftest.$objext"; then
13077          pre_test_object_deps_done=yes
13078          continue
13079        fi
13080
13081        if test "$pre_test_object_deps_done" = no; then
13082          if test -z "$predep_objects_CXX"; then
13083            predep_objects_CXX="$p"
13084          else
13085            predep_objects_CXX="$predep_objects_CXX $p"
13086          fi
13087        else
13088          if test -z "$postdep_objects_CXX"; then
13089            postdep_objects_CXX="$p"
13090          else
13091            postdep_objects_CXX="$postdep_objects_CXX $p"
13092          fi
13093        fi
13094        ;;
13095
13096     *) ;; # Ignore the rest.
13097
13098     esac
13099   done
13100
13101   # Clean up.
13102   rm -f a.out a.exe
13103 else
13104   echo "libtool.m4: error: problem compiling CXX test program"
13105 fi
13106
13107 $RM -f confest.$objext
13108
13109 # PORTME: override above test on systems where it is broken
13110 case $host_os in
13111 interix[3-9]*)
13112   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13113   # hack all around it, let's just trust "g++" to DTRT.
13114   predep_objects_CXX=
13115   postdep_objects_CXX=
13116   postdeps_CXX=
13117   ;;
13118
13119 linux*)
13120   case `$CC -V 2>&1 | sed 5q` in
13121   *Sun\ C*)
13122     # Sun C++ 5.9
13123
13124     # The more standards-conforming stlport4 library is
13125     # incompatible with the Cstd library. Avoid specifying
13126     # it if it's in CXXFLAGS. Ignore libCrun as
13127     # -library=stlport4 depends on it.
13128     case " $CXX $CXXFLAGS " in
13129     *" -library=stlport4 "*)
13130       solaris_use_stlport4=yes
13131       ;;
13132     esac
13133
13134     if test "$solaris_use_stlport4" != yes; then
13135       postdeps_CXX='-library=Cstd -library=Crun'
13136     fi
13137     ;;
13138   esac
13139   ;;
13140
13141 solaris*)
13142   case $cc_basename in
13143   CC*)
13144     # The more standards-conforming stlport4 library is
13145     # incompatible with the Cstd library. Avoid specifying
13146     # it if it's in CXXFLAGS. Ignore libCrun as
13147     # -library=stlport4 depends on it.
13148     case " $CXX $CXXFLAGS " in
13149     *" -library=stlport4 "*)
13150       solaris_use_stlport4=yes
13151       ;;
13152     esac
13153
13154     # Adding this requires a known-good setup of shared libraries for
13155     # Sun compiler versions before 5.6, else PIC objects from an old
13156     # archive will be linked into the output, leading to subtle bugs.
13157     if test "$solaris_use_stlport4" != yes; then
13158       postdeps_CXX='-library=Cstd -library=Crun'
13159     fi
13160     ;;
13161   esac
13162   ;;
13163 esac
13164
13165
13166 case " $postdeps_CXX " in
13167 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13168 esac
13169  compiler_lib_search_dirs_CXX=
13170 if test -n "${compiler_lib_search_path_CXX}"; then
13171  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13172 fi
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204     lt_prog_compiler_wl_CXX=
13205 lt_prog_compiler_pic_CXX=
13206 lt_prog_compiler_static_CXX=
13207
13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13209 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13210
13211   # C++ specific cases for pic, static, wl, etc.
13212   if test "$GXX" = yes; then
13213     lt_prog_compiler_wl_CXX='-Wl,'
13214     lt_prog_compiler_static_CXX='-static'
13215
13216     case $host_os in
13217     aix*)
13218       # All AIX code is PIC.
13219       if test "$host_cpu" = ia64; then
13220         # AIX 5 now supports IA64 processor
13221         lt_prog_compiler_static_CXX='-Bstatic'
13222       fi
13223       ;;
13224
13225     amigaos*)
13226       case $host_cpu in
13227       powerpc)
13228             # see comment about AmigaOS4 .so support
13229             lt_prog_compiler_pic_CXX='-fPIC'
13230         ;;
13231       m68k)
13232             # FIXME: we need at least 68020 code to build shared libraries, but
13233             # adding the `-m68020' flag to GCC prevents building anything better,
13234             # like `-m68040'.
13235             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13236         ;;
13237       esac
13238       ;;
13239
13240     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13241       # PIC is the default for these OSes.
13242       ;;
13243     mingw* | cygwin* | os2* | pw32* | cegcc*)
13244       # This hack is so that the source file can tell whether it is being
13245       # built for inclusion in a dll (and should export symbols for example).
13246       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13247       # (--disable-auto-import) libraries
13248       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13249       ;;
13250     darwin* | rhapsody*)
13251       # PIC is the default on this platform
13252       # Common symbols not allowed in MH_DYLIB files
13253       lt_prog_compiler_pic_CXX='-fno-common'
13254       ;;
13255     *djgpp*)
13256       # DJGPP does not support shared libraries at all
13257       lt_prog_compiler_pic_CXX=
13258       ;;
13259     haiku*)
13260       # PIC is the default for Haiku.
13261       # The "-static" flag exists, but is broken.
13262       lt_prog_compiler_static_CXX=
13263       ;;
13264     interix[3-9]*)
13265       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13266       # Instead, we relocate shared libraries at runtime.
13267       ;;
13268     sysv4*MP*)
13269       if test -d /usr/nec; then
13270         lt_prog_compiler_pic_CXX=-Kconform_pic
13271       fi
13272       ;;
13273     hpux*)
13274       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13275       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13276       # sets the default TLS model and affects inlining.
13277       case $host_cpu in
13278       hppa*64*)
13279         ;;
13280       *)
13281         lt_prog_compiler_pic_CXX='-fPIC'
13282         ;;
13283       esac
13284       ;;
13285     *qnx* | *nto*)
13286       # QNX uses GNU C++, but need to define -shared option too, otherwise
13287       # it will coredump.
13288       lt_prog_compiler_pic_CXX='-fPIC -shared'
13289       ;;
13290     *)
13291       lt_prog_compiler_pic_CXX='-fPIC'
13292       ;;
13293     esac
13294   else
13295     case $host_os in
13296       aix[4-9]*)
13297         # All AIX code is PIC.
13298         if test "$host_cpu" = ia64; then
13299           # AIX 5 now supports IA64 processor
13300           lt_prog_compiler_static_CXX='-Bstatic'
13301         else
13302           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13303         fi
13304         ;;
13305       chorus*)
13306         case $cc_basename in
13307         cxch68*)
13308           # Green Hills C++ Compiler
13309           # _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"
13310           ;;
13311         esac
13312         ;;
13313       dgux*)
13314         case $cc_basename in
13315           ec++*)
13316             lt_prog_compiler_pic_CXX='-KPIC'
13317             ;;
13318           ghcx*)
13319             # Green Hills C++ Compiler
13320             lt_prog_compiler_pic_CXX='-pic'
13321             ;;
13322           *)
13323             ;;
13324         esac
13325         ;;
13326       freebsd* | dragonfly*)
13327         # FreeBSD uses GNU C++
13328         ;;
13329       hpux9* | hpux10* | hpux11*)
13330         case $cc_basename in
13331           CC*)
13332             lt_prog_compiler_wl_CXX='-Wl,'
13333             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13334             if test "$host_cpu" != ia64; then
13335               lt_prog_compiler_pic_CXX='+Z'
13336             fi
13337             ;;
13338           aCC*)
13339             lt_prog_compiler_wl_CXX='-Wl,'
13340             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13341             case $host_cpu in
13342             hppa*64*|ia64*)
13343               # +Z the default
13344               ;;
13345             *)
13346               lt_prog_compiler_pic_CXX='+Z'
13347               ;;
13348             esac
13349             ;;
13350           *)
13351             ;;
13352         esac
13353         ;;
13354       interix*)
13355         # This is c89, which is MS Visual C++ (no shared libs)
13356         # Anyone wants to do a port?
13357         ;;
13358       irix5* | irix6* | nonstopux*)
13359         case $cc_basename in
13360           CC*)
13361             lt_prog_compiler_wl_CXX='-Wl,'
13362             lt_prog_compiler_static_CXX='-non_shared'
13363             # CC pic flag -KPIC is the default.
13364             ;;
13365           *)
13366             ;;
13367         esac
13368         ;;
13369       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13370         case $cc_basename in
13371           KCC*)
13372             # KAI C++ Compiler
13373             lt_prog_compiler_wl_CXX='--backend -Wl,'
13374             lt_prog_compiler_pic_CXX='-fPIC'
13375             ;;
13376           ecpc* )
13377             # old Intel C++ for x86_64 which still supported -KPIC.
13378             lt_prog_compiler_wl_CXX='-Wl,'
13379             lt_prog_compiler_pic_CXX='-KPIC'
13380             lt_prog_compiler_static_CXX='-static'
13381             ;;
13382           icpc* )
13383             # Intel C++, used to be incompatible with GCC.
13384             # ICC 10 doesn't accept -KPIC any more.
13385             lt_prog_compiler_wl_CXX='-Wl,'
13386             lt_prog_compiler_pic_CXX='-fPIC'
13387             lt_prog_compiler_static_CXX='-static'
13388             ;;
13389           pgCC* | pgcpp*)
13390             # Portland Group C++ compiler
13391             lt_prog_compiler_wl_CXX='-Wl,'
13392             lt_prog_compiler_pic_CXX='-fpic'
13393             lt_prog_compiler_static_CXX='-Bstatic'
13394             ;;
13395           cxx*)
13396             # Compaq C++
13397             # Make sure the PIC flag is empty.  It appears that all Alpha
13398             # Linux and Compaq Tru64 Unix objects are PIC.
13399             lt_prog_compiler_pic_CXX=
13400             lt_prog_compiler_static_CXX='-non_shared'
13401             ;;
13402           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13403             # IBM XL 8.0, 9.0 on PPC and BlueGene
13404             lt_prog_compiler_wl_CXX='-Wl,'
13405             lt_prog_compiler_pic_CXX='-qpic'
13406             lt_prog_compiler_static_CXX='-qstaticlink'
13407             ;;
13408           *)
13409             case `$CC -V 2>&1 | sed 5q` in
13410             *Sun\ C*)
13411               # Sun C++ 5.9
13412               lt_prog_compiler_pic_CXX='-KPIC'
13413               lt_prog_compiler_static_CXX='-Bstatic'
13414               lt_prog_compiler_wl_CXX='-Qoption ld '
13415               ;;
13416             esac
13417             ;;
13418         esac
13419         ;;
13420       lynxos*)
13421         ;;
13422       m88k*)
13423         ;;
13424       mvs*)
13425         case $cc_basename in
13426           cxx*)
13427             lt_prog_compiler_pic_CXX='-W c,exportall'
13428             ;;
13429           *)
13430             ;;
13431         esac
13432         ;;
13433       netbsd*)
13434         ;;
13435       *qnx* | *nto*)
13436         # QNX uses GNU C++, but need to define -shared option too, otherwise
13437         # it will coredump.
13438         lt_prog_compiler_pic_CXX='-fPIC -shared'
13439         ;;
13440       osf3* | osf4* | osf5*)
13441         case $cc_basename in
13442           KCC*)
13443             lt_prog_compiler_wl_CXX='--backend -Wl,'
13444             ;;
13445           RCC*)
13446             # Rational C++ 2.4.1
13447             lt_prog_compiler_pic_CXX='-pic'
13448             ;;
13449           cxx*)
13450             # Digital/Compaq C++
13451             lt_prog_compiler_wl_CXX='-Wl,'
13452             # Make sure the PIC flag is empty.  It appears that all Alpha
13453             # Linux and Compaq Tru64 Unix objects are PIC.
13454             lt_prog_compiler_pic_CXX=
13455             lt_prog_compiler_static_CXX='-non_shared'
13456             ;;
13457           *)
13458             ;;
13459         esac
13460         ;;
13461       psos*)
13462         ;;
13463       solaris*)
13464         case $cc_basename in
13465           CC*)
13466             # Sun C++ 4.2, 5.x and Centerline C++
13467             lt_prog_compiler_pic_CXX='-KPIC'
13468             lt_prog_compiler_static_CXX='-Bstatic'
13469             lt_prog_compiler_wl_CXX='-Qoption ld '
13470             ;;
13471           gcx*)
13472             # Green Hills C++ Compiler
13473             lt_prog_compiler_pic_CXX='-PIC'
13474             ;;
13475           *)
13476             ;;
13477         esac
13478         ;;
13479       sunos4*)
13480         case $cc_basename in
13481           CC*)
13482             # Sun C++ 4.x
13483             lt_prog_compiler_pic_CXX='-pic'
13484             lt_prog_compiler_static_CXX='-Bstatic'
13485             ;;
13486           lcc*)
13487             # Lucid
13488             lt_prog_compiler_pic_CXX='-pic'
13489             ;;
13490           *)
13491             ;;
13492         esac
13493         ;;
13494       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13495         case $cc_basename in
13496           CC*)
13497             lt_prog_compiler_wl_CXX='-Wl,'
13498             lt_prog_compiler_pic_CXX='-KPIC'
13499             lt_prog_compiler_static_CXX='-Bstatic'
13500             ;;
13501         esac
13502         ;;
13503       tandem*)
13504         case $cc_basename in
13505           NCC*)
13506             # NonStop-UX NCC 3.20
13507             lt_prog_compiler_pic_CXX='-KPIC'
13508             ;;
13509           *)
13510             ;;
13511         esac
13512         ;;
13513       vxworks*)
13514         ;;
13515       *)
13516         lt_prog_compiler_can_build_shared_CXX=no
13517         ;;
13518     esac
13519   fi
13520
13521 case $host_os in
13522   # For platforms which do not support PIC, -DPIC is meaningless:
13523   *djgpp*)
13524     lt_prog_compiler_pic_CXX=
13525     ;;
13526   *)
13527     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13528     ;;
13529 esac
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13531 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13532
13533
13534
13535 #
13536 # Check to make sure the PIC flag actually works.
13537 #
13538 if test -n "$lt_prog_compiler_pic_CXX"; then
13539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13540 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13541 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13542   $as_echo_n "(cached) " >&6
13543 else
13544   lt_cv_prog_compiler_pic_works_CXX=no
13545    ac_outfile=conftest.$ac_objext
13546    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13547    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13548    # Insert the option either (1) after the last *FLAGS variable, or
13549    # (2) before a word containing "conftest.", or (3) at the end.
13550    # Note that $ac_compile itself does not contain backslashes and begins
13551    # with a dollar sign (not a hyphen), so the echo should work correctly.
13552    # The option is referenced via a variable to avoid confusing sed.
13553    lt_compile=`echo "$ac_compile" | $SED \
13554    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13555    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13556    -e 's:$: $lt_compiler_flag:'`
13557    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13558    (eval "$lt_compile" 2>conftest.err)
13559    ac_status=$?
13560    cat conftest.err >&5
13561    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13562    if (exit $ac_status) && test -s "$ac_outfile"; then
13563      # The compiler can only warn and ignore the option if not recognized
13564      # So say no if there are warnings other than the usual output.
13565      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13566      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13567      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13568        lt_cv_prog_compiler_pic_works_CXX=yes
13569      fi
13570    fi
13571    $RM conftest*
13572
13573 fi
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13575 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13576
13577 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13578     case $lt_prog_compiler_pic_CXX in
13579      "" | " "*) ;;
13580      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13581      esac
13582 else
13583     lt_prog_compiler_pic_CXX=
13584      lt_prog_compiler_can_build_shared_CXX=no
13585 fi
13586
13587 fi
13588
13589
13590
13591 #
13592 # Check to make sure the static flag actually works.
13593 #
13594 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13596 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13597 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13598   $as_echo_n "(cached) " >&6
13599 else
13600   lt_cv_prog_compiler_static_works_CXX=no
13601    save_LDFLAGS="$LDFLAGS"
13602    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13603    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13604    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13605      # The linker can only warn and ignore the option if not recognized
13606      # So say no if there are warnings
13607      if test -s conftest.err; then
13608        # Append any errors to the config.log.
13609        cat conftest.err 1>&5
13610        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13611        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13612        if diff conftest.exp conftest.er2 >/dev/null; then
13613          lt_cv_prog_compiler_static_works_CXX=yes
13614        fi
13615      else
13616        lt_cv_prog_compiler_static_works_CXX=yes
13617      fi
13618    fi
13619    $RM -r conftest*
13620    LDFLAGS="$save_LDFLAGS"
13621
13622 fi
13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13624 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13625
13626 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13627     :
13628 else
13629     lt_prog_compiler_static_CXX=
13630 fi
13631
13632
13633
13634
13635     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13636 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13637 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13638   $as_echo_n "(cached) " >&6
13639 else
13640   lt_cv_prog_compiler_c_o_CXX=no
13641    $RM -r conftest 2>/dev/null
13642    mkdir conftest
13643    cd conftest
13644    mkdir out
13645    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13646
13647    lt_compiler_flag="-o out/conftest2.$ac_objext"
13648    # Insert the option either (1) after the last *FLAGS variable, or
13649    # (2) before a word containing "conftest.", or (3) at the end.
13650    # Note that $ac_compile itself does not contain backslashes and begins
13651    # with a dollar sign (not a hyphen), so the echo should work correctly.
13652    lt_compile=`echo "$ac_compile" | $SED \
13653    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13654    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13655    -e 's:$: $lt_compiler_flag:'`
13656    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13657    (eval "$lt_compile" 2>out/conftest.err)
13658    ac_status=$?
13659    cat out/conftest.err >&5
13660    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13661    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13662    then
13663      # The compiler can only warn and ignore the option if not recognized
13664      # So say no if there are warnings
13665      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13666      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13667      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13668        lt_cv_prog_compiler_c_o_CXX=yes
13669      fi
13670    fi
13671    chmod u+w . 2>&5
13672    $RM conftest*
13673    # SGI C++ compiler will create directory out/ii_files/ for
13674    # template instantiation
13675    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13676    $RM out/* && rmdir out
13677    cd ..
13678    $RM -r conftest
13679    $RM conftest*
13680
13681 fi
13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13683 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13684
13685
13686
13687     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13688 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13689 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13690   $as_echo_n "(cached) " >&6
13691 else
13692   lt_cv_prog_compiler_c_o_CXX=no
13693    $RM -r conftest 2>/dev/null
13694    mkdir conftest
13695    cd conftest
13696    mkdir out
13697    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13698
13699    lt_compiler_flag="-o out/conftest2.$ac_objext"
13700    # Insert the option either (1) after the last *FLAGS variable, or
13701    # (2) before a word containing "conftest.", or (3) at the end.
13702    # Note that $ac_compile itself does not contain backslashes and begins
13703    # with a dollar sign (not a hyphen), so the echo should work correctly.
13704    lt_compile=`echo "$ac_compile" | $SED \
13705    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13706    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13707    -e 's:$: $lt_compiler_flag:'`
13708    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13709    (eval "$lt_compile" 2>out/conftest.err)
13710    ac_status=$?
13711    cat out/conftest.err >&5
13712    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13713    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13714    then
13715      # The compiler can only warn and ignore the option if not recognized
13716      # So say no if there are warnings
13717      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13718      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13719      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13720        lt_cv_prog_compiler_c_o_CXX=yes
13721      fi
13722    fi
13723    chmod u+w . 2>&5
13724    $RM conftest*
13725    # SGI C++ compiler will create directory out/ii_files/ for
13726    # template instantiation
13727    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13728    $RM out/* && rmdir out
13729    cd ..
13730    $RM -r conftest
13731    $RM conftest*
13732
13733 fi
13734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13735 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13736
13737
13738
13739
13740 hard_links="nottested"
13741 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13742   # do not overwrite the value of need_locks provided by the user
13743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13744 $as_echo_n "checking if we can lock with hard links... " >&6; }
13745   hard_links=yes
13746   $RM conftest*
13747   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13748   touch conftest.a
13749   ln conftest.a conftest.b 2>&5 || hard_links=no
13750   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13752 $as_echo "$hard_links" >&6; }
13753   if test "$hard_links" = no; then
13754     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13755 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13756     need_locks=warn
13757   fi
13758 else
13759   need_locks=no
13760 fi
13761
13762
13763
13764     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13765 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13766
13767   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13768   case $host_os in
13769   aix[4-9]*)
13770     # If we're using GNU nm, then we don't want the "-C" option.
13771     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13772     # Also, AIX nm treats weak defined symbols like other global defined
13773     # symbols, whereas GNU nm marks them as "W".
13774     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13775       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13776     else
13777       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13778     fi
13779     ;;
13780   pw32*)
13781     export_symbols_cmds_CXX="$ltdll_cmds"
13782   ;;
13783   cygwin* | mingw* | cegcc*)
13784     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 > $export_symbols'
13785   ;;
13786   *)
13787     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13788   ;;
13789   esac
13790   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13791
13792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13793 $as_echo "$ld_shlibs_CXX" >&6; }
13794 test "$ld_shlibs_CXX" = no && can_build_shared=no
13795
13796 with_gnu_ld_CXX=$with_gnu_ld
13797
13798
13799
13800
13801
13802
13803 #
13804 # Do we need to explicitly link libc?
13805 #
13806 case "x$archive_cmds_need_lc_CXX" in
13807 x|xyes)
13808   # Assume -lc should be added
13809   archive_cmds_need_lc_CXX=yes
13810
13811   if test "$enable_shared" = yes && test "$GCC" = yes; then
13812     case $archive_cmds_CXX in
13813     *'~'*)
13814       # FIXME: we may have to deal with multi-command sequences.
13815       ;;
13816     '$CC '*)
13817       # Test whether the compiler implicitly links with -lc since on some
13818       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13819       # to ld, don't add -lc before -lgcc.
13820       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13821 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13822 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13823   $as_echo_n "(cached) " >&6
13824 else
13825   $RM conftest*
13826         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13827
13828         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13829   (eval $ac_compile) 2>&5
13830   ac_status=$?
13831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13832   test $ac_status = 0; } 2>conftest.err; then
13833           soname=conftest
13834           lib=conftest
13835           libobjs=conftest.$ac_objext
13836           deplibs=
13837           wl=$lt_prog_compiler_wl_CXX
13838           pic_flag=$lt_prog_compiler_pic_CXX
13839           compiler_flags=-v
13840           linker_flags=-v
13841           verstring=
13842           output_objdir=.
13843           libname=conftest
13844           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13845           allow_undefined_flag_CXX=
13846           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13847   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13848   ac_status=$?
13849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13850   test $ac_status = 0; }
13851           then
13852             lt_cv_archive_cmds_need_lc_CXX=no
13853           else
13854             lt_cv_archive_cmds_need_lc_CXX=yes
13855           fi
13856           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13857         else
13858           cat conftest.err 1>&5
13859         fi
13860         $RM conftest*
13861
13862 fi
13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13864 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13865       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13866       ;;
13867     esac
13868   fi
13869   ;;
13870 esac
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13936 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13937
13938 library_names_spec=
13939 libname_spec='lib$name'
13940 soname_spec=
13941 shrext_cmds=".so"
13942 postinstall_cmds=
13943 postuninstall_cmds=
13944 finish_cmds=
13945 finish_eval=
13946 shlibpath_var=
13947 shlibpath_overrides_runpath=unknown
13948 version_type=none
13949 dynamic_linker="$host_os ld.so"
13950 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13951 need_lib_prefix=unknown
13952 hardcode_into_libs=no
13953
13954 # when you set need_version to no, make sure it does not cause -set_version
13955 # flags to be left without arguments
13956 need_version=unknown
13957
13958 case $host_os in
13959 aix3*)
13960   version_type=linux
13961   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13962   shlibpath_var=LIBPATH
13963
13964   # AIX 3 has no versioning support, so we append a major version to the name.
13965   soname_spec='${libname}${release}${shared_ext}$major'
13966   ;;
13967
13968 aix[4-9]*)
13969   version_type=linux
13970   need_lib_prefix=no
13971   need_version=no
13972   hardcode_into_libs=yes
13973   if test "$host_cpu" = ia64; then
13974     # AIX 5 supports IA64
13975     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13976     shlibpath_var=LD_LIBRARY_PATH
13977   else
13978     # With GCC up to 2.95.x, collect2 would create an import file
13979     # for dependence libraries.  The import file would start with
13980     # the line `#! .'.  This would cause the generated library to
13981     # depend on `.', always an invalid library.  This was fixed in
13982     # development snapshots of GCC prior to 3.0.
13983     case $host_os in
13984       aix4 | aix4.[01] | aix4.[01].*)
13985       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13986            echo ' yes '
13987            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13988         :
13989       else
13990         can_build_shared=no
13991       fi
13992       ;;
13993     esac
13994     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13995     # soname into executable. Probably we can add versioning support to
13996     # collect2, so additional links can be useful in future.
13997     if test "$aix_use_runtimelinking" = yes; then
13998       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13999       # instead of lib<name>.a to let people know that these are not
14000       # typical AIX shared libraries.
14001       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14002     else
14003       # We preserve .a as extension for shared libraries through AIX4.2
14004       # and later when we are not doing run time linking.
14005       library_names_spec='${libname}${release}.a $libname.a'
14006       soname_spec='${libname}${release}${shared_ext}$major'
14007     fi
14008     shlibpath_var=LIBPATH
14009   fi
14010   ;;
14011
14012 amigaos*)
14013   case $host_cpu in
14014   powerpc)
14015     # Since July 2007 AmigaOS4 officially supports .so libraries.
14016     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14017     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14018     ;;
14019   m68k)
14020     library_names_spec='$libname.ixlibrary $libname.a'
14021     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14022     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 ${libname}_ixlibrary.a || exit 1; done'
14023     ;;
14024   esac
14025   ;;
14026
14027 beos*)
14028   library_names_spec='${libname}${shared_ext}'
14029   dynamic_linker="$host_os ld.so"
14030   shlibpath_var=LIBRARY_PATH
14031   ;;
14032
14033 bsdi[45]*)
14034   version_type=linux
14035   need_version=no
14036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14037   soname_spec='${libname}${release}${shared_ext}$major'
14038   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14039   shlibpath_var=LD_LIBRARY_PATH
14040   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14041   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14042   # the default ld.so.conf also contains /usr/contrib/lib and
14043   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14044   # libtool to hard-code these into programs
14045   ;;
14046
14047 cygwin* | mingw* | pw32* | cegcc*)
14048   version_type=windows
14049   shrext_cmds=".dll"
14050   need_version=no
14051   need_lib_prefix=no
14052
14053   case $GCC,$host_os in
14054   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14055     library_names_spec='$libname.dll.a'
14056     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14057     postinstall_cmds='base_file=`basename \${file}`~
14058       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14059       dldir=$destdir/`dirname \$dlpath`~
14060       test -d \$dldir || mkdir -p \$dldir~
14061       $install_prog $dir/$dlname \$dldir/$dlname~
14062       chmod a+x \$dldir/$dlname~
14063       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14064         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14065       fi'
14066     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14067       dlpath=$dir/\$dldll~
14068        $RM \$dlpath'
14069     shlibpath_overrides_runpath=yes
14070
14071     case $host_os in
14072     cygwin*)
14073       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14074       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14075
14076       ;;
14077     mingw* | cegcc*)
14078       # MinGW DLLs use traditional 'lib' prefix
14079       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14080       ;;
14081     pw32*)
14082       # pw32 DLLs use 'pw' prefix rather than 'lib'
14083       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14084       ;;
14085     esac
14086     ;;
14087
14088   *)
14089     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14090     ;;
14091   esac
14092   dynamic_linker='Win32 ld.exe'
14093   # FIXME: first we should search . and the directory the executable is in
14094   shlibpath_var=PATH
14095   ;;
14096
14097 darwin* | rhapsody*)
14098   dynamic_linker="$host_os dyld"
14099   version_type=darwin
14100   need_lib_prefix=no
14101   need_version=no
14102   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14103   soname_spec='${libname}${release}${major}$shared_ext'
14104   shlibpath_overrides_runpath=yes
14105   shlibpath_var=DYLD_LIBRARY_PATH
14106   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14107
14108   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14109   ;;
14110
14111 dgux*)
14112   version_type=linux
14113   need_lib_prefix=no
14114   need_version=no
14115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14116   soname_spec='${libname}${release}${shared_ext}$major'
14117   shlibpath_var=LD_LIBRARY_PATH
14118   ;;
14119
14120 freebsd* | dragonfly*)
14121   # DragonFly does not have aout.  When/if they implement a new
14122   # versioning mechanism, adjust this.
14123   if test -x /usr/bin/objformat; then
14124     objformat=`/usr/bin/objformat`
14125   else
14126     case $host_os in
14127     freebsd[23].*) objformat=aout ;;
14128     *) objformat=elf ;;
14129     esac
14130   fi
14131   version_type=freebsd-$objformat
14132   case $version_type in
14133     freebsd-elf*)
14134       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14135       need_version=no
14136       need_lib_prefix=no
14137       ;;
14138     freebsd-*)
14139       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14140       need_version=yes
14141       ;;
14142   esac
14143   shlibpath_var=LD_LIBRARY_PATH
14144   case $host_os in
14145   freebsd2.*)
14146     shlibpath_overrides_runpath=yes
14147     ;;
14148   freebsd3.[01]* | freebsdelf3.[01]*)
14149     shlibpath_overrides_runpath=yes
14150     hardcode_into_libs=yes
14151     ;;
14152   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14153   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14154     shlibpath_overrides_runpath=no
14155     hardcode_into_libs=yes
14156     ;;
14157   *) # from 4.6 on, and DragonFly
14158     shlibpath_overrides_runpath=yes
14159     hardcode_into_libs=yes
14160     ;;
14161   esac
14162   ;;
14163
14164 gnu*)
14165   version_type=linux
14166   need_lib_prefix=no
14167   need_version=no
14168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14169   soname_spec='${libname}${release}${shared_ext}$major'
14170   shlibpath_var=LD_LIBRARY_PATH
14171   hardcode_into_libs=yes
14172   ;;
14173
14174 haiku*)
14175   version_type=linux
14176   need_lib_prefix=no
14177   need_version=no
14178   dynamic_linker="$host_os runtime_loader"
14179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14180   soname_spec='${libname}${release}${shared_ext}$major'
14181   shlibpath_var=LIBRARY_PATH
14182   shlibpath_overrides_runpath=yes
14183   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14184   hardcode_into_libs=yes
14185   ;;
14186
14187 hpux9* | hpux10* | hpux11*)
14188   # Give a soname corresponding to the major version so that dld.sl refuses to
14189   # link against other versions.
14190   version_type=sunos
14191   need_lib_prefix=no
14192   need_version=no
14193   case $host_cpu in
14194   ia64*)
14195     shrext_cmds='.so'
14196     hardcode_into_libs=yes
14197     dynamic_linker="$host_os dld.so"
14198     shlibpath_var=LD_LIBRARY_PATH
14199     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14200     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14201     soname_spec='${libname}${release}${shared_ext}$major'
14202     if test "X$HPUX_IA64_MODE" = X32; then
14203       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14204     else
14205       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14206     fi
14207     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14208     ;;
14209   hppa*64*)
14210     shrext_cmds='.sl'
14211     hardcode_into_libs=yes
14212     dynamic_linker="$host_os dld.sl"
14213     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14214     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14215     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14216     soname_spec='${libname}${release}${shared_ext}$major'
14217     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14218     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14219     ;;
14220   *)
14221     shrext_cmds='.sl'
14222     dynamic_linker="$host_os dld.sl"
14223     shlibpath_var=SHLIB_PATH
14224     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14225     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14226     soname_spec='${libname}${release}${shared_ext}$major'
14227     ;;
14228   esac
14229   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14230   postinstall_cmds='chmod 555 $lib'
14231   # or fails outright, so override atomically:
14232   install_override_mode=555
14233   ;;
14234
14235 interix[3-9]*)
14236   version_type=linux
14237   need_lib_prefix=no
14238   need_version=no
14239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14240   soname_spec='${libname}${release}${shared_ext}$major'
14241   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14242   shlibpath_var=LD_LIBRARY_PATH
14243   shlibpath_overrides_runpath=no
14244   hardcode_into_libs=yes
14245   ;;
14246
14247 irix5* | irix6* | nonstopux*)
14248   case $host_os in
14249     nonstopux*) version_type=nonstopux ;;
14250     *)
14251         if test "$lt_cv_prog_gnu_ld" = yes; then
14252                 version_type=linux
14253         else
14254                 version_type=irix
14255         fi ;;
14256   esac
14257   need_lib_prefix=no
14258   need_version=no
14259   soname_spec='${libname}${release}${shared_ext}$major'
14260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14261   case $host_os in
14262   irix5* | nonstopux*)
14263     libsuff= shlibsuff=
14264     ;;
14265   *)
14266     case $LD in # libtool.m4 will add one of these switches to LD
14267     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14268       libsuff= shlibsuff= libmagic=32-bit;;
14269     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14270       libsuff=32 shlibsuff=N32 libmagic=N32;;
14271     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14272       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14273     *) libsuff= shlibsuff= libmagic=never-match;;
14274     esac
14275     ;;
14276   esac
14277   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14278   shlibpath_overrides_runpath=no
14279   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14280   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14281   hardcode_into_libs=yes
14282   ;;
14283
14284 # No shared lib support for Linux oldld, aout, or coff.
14285 linux*oldld* | linux*aout* | linux*coff*)
14286   dynamic_linker=no
14287   ;;
14288
14289 # This must be Linux ELF.
14290 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14291   version_type=linux
14292   need_lib_prefix=no
14293   need_version=no
14294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14295   soname_spec='${libname}${release}${shared_ext}$major'
14296   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14297   shlibpath_var=LD_LIBRARY_PATH
14298   shlibpath_overrides_runpath=no
14299
14300   # Some binutils ld are patched to set DT_RUNPATH
14301   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14302   $as_echo_n "(cached) " >&6
14303 else
14304   lt_cv_shlibpath_overrides_runpath=no
14305     save_LDFLAGS=$LDFLAGS
14306     save_libdir=$libdir
14307     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14308          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14309     if test x$gcc_no_link = xyes; then
14310   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14311 fi
14312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14313 /* end confdefs.h.  */
14314
14315 int
14316 main ()
14317 {
14318
14319   ;
14320   return 0;
14321 }
14322 _ACEOF
14323 if ac_fn_cxx_try_link "$LINENO"; then :
14324   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14325   lt_cv_shlibpath_overrides_runpath=yes
14326 fi
14327 fi
14328 rm -f core conftest.err conftest.$ac_objext \
14329     conftest$ac_exeext conftest.$ac_ext
14330     LDFLAGS=$save_LDFLAGS
14331     libdir=$save_libdir
14332
14333 fi
14334
14335   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14336
14337   # This implies no fast_install, which is unacceptable.
14338   # Some rework will be needed to allow for fast_install
14339   # before this can be enabled.
14340   hardcode_into_libs=yes
14341
14342   # Append ld.so.conf contents to the search path
14343   if test -f /etc/ld.so.conf; then
14344     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' ' '`
14345     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14346   fi
14347
14348   # We used to test for /lib/ld.so.1 and disable shared libraries on
14349   # powerpc, because MkLinux only supported shared libraries with the
14350   # GNU dynamic linker.  Since this was broken with cross compilers,
14351   # most powerpc-linux boxes support dynamic linking these days and
14352   # people can always --disable-shared, the test was removed, and we
14353   # assume the GNU/Linux dynamic linker is in use.
14354   dynamic_linker='GNU/Linux ld.so'
14355   ;;
14356
14357 netbsd*)
14358   version_type=sunos
14359   need_lib_prefix=no
14360   need_version=no
14361   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14363     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14364     dynamic_linker='NetBSD (a.out) ld.so'
14365   else
14366     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14367     soname_spec='${libname}${release}${shared_ext}$major'
14368     dynamic_linker='NetBSD ld.elf_so'
14369   fi
14370   shlibpath_var=LD_LIBRARY_PATH
14371   shlibpath_overrides_runpath=yes
14372   hardcode_into_libs=yes
14373   ;;
14374
14375 newsos6)
14376   version_type=linux
14377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14378   shlibpath_var=LD_LIBRARY_PATH
14379   shlibpath_overrides_runpath=yes
14380   ;;
14381
14382 *nto* | *qnx*)
14383   version_type=qnx
14384   need_lib_prefix=no
14385   need_version=no
14386   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14387   soname_spec='${libname}${release}${shared_ext}$major'
14388   shlibpath_var=LD_LIBRARY_PATH
14389   shlibpath_overrides_runpath=no
14390   hardcode_into_libs=yes
14391   dynamic_linker='ldqnx.so'
14392   ;;
14393
14394 openbsd*)
14395   version_type=sunos
14396   sys_lib_dlsearch_path_spec="/usr/lib"
14397   need_lib_prefix=no
14398   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14399   case $host_os in
14400     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14401     *)                          need_version=no  ;;
14402   esac
14403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14404   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14405   shlibpath_var=LD_LIBRARY_PATH
14406   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14407     case $host_os in
14408       openbsd2.[89] | openbsd2.[89].*)
14409         shlibpath_overrides_runpath=no
14410         ;;
14411       *)
14412         shlibpath_overrides_runpath=yes
14413         ;;
14414       esac
14415   else
14416     shlibpath_overrides_runpath=yes
14417   fi
14418   ;;
14419
14420 os2*)
14421   libname_spec='$name'
14422   shrext_cmds=".dll"
14423   need_lib_prefix=no
14424   library_names_spec='$libname${shared_ext} $libname.a'
14425   dynamic_linker='OS/2 ld.exe'
14426   shlibpath_var=LIBPATH
14427   ;;
14428
14429 osf3* | osf4* | osf5*)
14430   version_type=osf
14431   need_lib_prefix=no
14432   need_version=no
14433   soname_spec='${libname}${release}${shared_ext}$major'
14434   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14435   shlibpath_var=LD_LIBRARY_PATH
14436   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14437   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14438   ;;
14439
14440 rdos*)
14441   dynamic_linker=no
14442   ;;
14443
14444 solaris*)
14445   version_type=linux
14446   need_lib_prefix=no
14447   need_version=no
14448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14449   soname_spec='${libname}${release}${shared_ext}$major'
14450   shlibpath_var=LD_LIBRARY_PATH
14451   shlibpath_overrides_runpath=yes
14452   hardcode_into_libs=yes
14453   # ldd complains unless libraries are executable
14454   postinstall_cmds='chmod +x $lib'
14455   ;;
14456
14457 sunos4*)
14458   version_type=sunos
14459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14460   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14461   shlibpath_var=LD_LIBRARY_PATH
14462   shlibpath_overrides_runpath=yes
14463   if test "$with_gnu_ld" = yes; then
14464     need_lib_prefix=no
14465   fi
14466   need_version=yes
14467   ;;
14468
14469 sysv4 | sysv4.3*)
14470   version_type=linux
14471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14472   soname_spec='${libname}${release}${shared_ext}$major'
14473   shlibpath_var=LD_LIBRARY_PATH
14474   case $host_vendor in
14475     sni)
14476       shlibpath_overrides_runpath=no
14477       need_lib_prefix=no
14478       runpath_var=LD_RUN_PATH
14479       ;;
14480     siemens)
14481       need_lib_prefix=no
14482       ;;
14483     motorola)
14484       need_lib_prefix=no
14485       need_version=no
14486       shlibpath_overrides_runpath=no
14487       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14488       ;;
14489   esac
14490   ;;
14491
14492 sysv4*MP*)
14493   if test -d /usr/nec ;then
14494     version_type=linux
14495     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14496     soname_spec='$libname${shared_ext}.$major'
14497     shlibpath_var=LD_LIBRARY_PATH
14498   fi
14499   ;;
14500
14501 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14502   version_type=freebsd-elf
14503   need_lib_prefix=no
14504   need_version=no
14505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14506   soname_spec='${libname}${release}${shared_ext}$major'
14507   shlibpath_var=LD_LIBRARY_PATH
14508   shlibpath_overrides_runpath=yes
14509   hardcode_into_libs=yes
14510   if test "$with_gnu_ld" = yes; then
14511     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14512   else
14513     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14514     case $host_os in
14515       sco3.2v5*)
14516         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14517         ;;
14518     esac
14519   fi
14520   sys_lib_dlsearch_path_spec='/usr/lib'
14521   ;;
14522
14523 tpf*)
14524   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14525   version_type=linux
14526   need_lib_prefix=no
14527   need_version=no
14528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14529   shlibpath_var=LD_LIBRARY_PATH
14530   shlibpath_overrides_runpath=no
14531   hardcode_into_libs=yes
14532   ;;
14533
14534 uts4*)
14535   version_type=linux
14536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14537   soname_spec='${libname}${release}${shared_ext}$major'
14538   shlibpath_var=LD_LIBRARY_PATH
14539   ;;
14540
14541 *)
14542   dynamic_linker=no
14543   ;;
14544 esac
14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14546 $as_echo "$dynamic_linker" >&6; }
14547 test "$dynamic_linker" = no && can_build_shared=no
14548
14549 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14550 if test "$GCC" = yes; then
14551   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14552 fi
14553
14554 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14555   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14556 fi
14557 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14558   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14559 fi
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14599 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14600 hardcode_action_CXX=
14601 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14602    test -n "$runpath_var_CXX" ||
14603    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14604
14605   # We can hardcode non-existent directories.
14606   if test "$hardcode_direct_CXX" != no &&
14607      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14608      # have to relink, otherwise we might link with an installed library
14609      # when we should be linking with a yet-to-be-installed one
14610      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14611      test "$hardcode_minus_L_CXX" != no; then
14612     # Linking always hardcodes the temporary library directory.
14613     hardcode_action_CXX=relink
14614   else
14615     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14616     hardcode_action_CXX=immediate
14617   fi
14618 else
14619   # We cannot hardcode anything, or else we can only hardcode existing
14620   # directories.
14621   hardcode_action_CXX=unsupported
14622 fi
14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14624 $as_echo "$hardcode_action_CXX" >&6; }
14625
14626 if test "$hardcode_action_CXX" = relink ||
14627    test "$inherit_rpath_CXX" = yes; then
14628   # Fast installation is not supported
14629   enable_fast_install=no
14630 elif test "$shlibpath_overrides_runpath" = yes ||
14631      test "$enable_shared" = no; then
14632   # Fast installation is not necessary
14633   enable_fast_install=needless
14634 fi
14635
14636
14637
14638
14639
14640
14641
14642   fi # test -n "$compiler"
14643
14644   CC=$lt_save_CC
14645   LDCXX=$LD
14646   LD=$lt_save_LD
14647   GCC=$lt_save_GCC
14648   with_gnu_ld=$lt_save_with_gnu_ld
14649   lt_cv_path_LDCXX=$lt_cv_path_LD
14650   lt_cv_path_LD=$lt_save_path_LD
14651   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14652   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14653 fi # test "$_lt_caught_CXX_error" != yes
14654
14655 ac_ext=c
14656 ac_cpp='$CPP $CPPFLAGS'
14657 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14658 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14659 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673         ac_config_commands="$ac_config_commands libtool"
14674
14675
14676
14677
14678 # Only expand once:
14679
14680
14681
14682
14683 # Check whether --with-target-subdir was given.
14684 if test "${with_target_subdir+set}" = set; then :
14685   withval=$with_target_subdir;
14686 fi
14687
14688
14689 # Check whether --with-cross-host was given.
14690 if test "${with_cross_host+set}" = set; then :
14691   withval=$with_cross_host;
14692 fi
14693
14694
14695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
14696 $as_echo_n "checking for thread model used by GCC... " >&6; }
14697 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14698 if test -z "$THREADS"; then
14699    THREADS=no
14700 fi
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5
14702 $as_echo "$THREADS" >&6; }
14703
14704 # Check whether --enable-parallel-mark was given.
14705 if test "${enable_parallel_mark+set}" = set; then :
14706   enableval=$enable_parallel_mark; case "$THREADS" in
14707       no | none | single)
14708         as_fn_error "Parallel mark requires --enable-threads=x spec" "$LINENO" 5
14709         ;;
14710     esac
14711
14712 fi
14713
14714
14715 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14716 THREADCFLAGS=
14717 THREADLIBS=
14718 case "$THREADS" in
14719  no | none | single)
14720     THREADS=none
14721     ;;
14722  posix | pthreads)
14723     THREADS=posix
14724     THREADLIBS=-lpthread
14725     case "$host" in
14726      x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14727
14728 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14729
14730
14731 $as_echo "#define _REENTRANT 1" >>confdefs.h
14732
14733         if test "${enable_parallel_mark}" = yes; then
14734
14735 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14736
14737         fi
14738
14739 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14740
14741         ;;
14742      *-*-linux*)
14743         $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14744
14745         $as_echo "#define _REENTRANT 1" >>confdefs.h
14746
14747         ;;
14748      *-*-aix*)
14749
14750 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14751
14752         $as_echo "#define _REENTRANT 1" >>confdefs.h
14753
14754         ;;
14755      *-*-hpux11*)
14756         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14757 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14758
14759 $as_echo "#define GC_HPUX_THREADS 1" >>confdefs.h
14760
14761
14762 $as_echo "#define _POSIX_C_SOURCE 199506L" >>confdefs.h
14763
14764         if test "${enable_parallel_mark}" = yes; then
14765           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14766
14767         fi
14768         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14769
14770         THREADLIBS="-lpthread -lrt"
14771         # HPUX needs REENTRANT for the _r calls.
14772
14773 $as_echo "#define _REENTRANT 1" >>confdefs.h
14774
14775         ;;
14776      *-*-hpux10*)
14777         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14778 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14779         ;;
14780      *-*-kfreebsd*-gnu)
14781        $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14782
14783        THREADCFLAGS=-pthread
14784        THREADLIBS=-pthread
14785        $as_echo "#define _REENTRANT 1" >>confdefs.h
14786
14787          if test "${enable_parallel_mark}" = yes; then
14788          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14789
14790        fi
14791        $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14792
14793
14794 $as_echo "#define USE_COMPILER_TLS 1" >>confdefs.h
14795
14796        ;;
14797      *-*-freebsd*)
14798         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
14799 $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
14800
14801 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14802
14803         THREADCFLAGS=-pthread
14804         THREADLIBS=-pthread
14805         ;;
14806      *-*-solaris2.8*)
14807
14808 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14809
14810         # Need to use alternate thread library, otherwise gctest hangs
14811         # on Solaris 8.
14812         multi_os_directory=`$CC -print-multi-os-directory`
14813         THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
14814                     -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
14815         ;;
14816      *-*-solaris2*)
14817
14818 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14819
14820         # The alternate thread library was only introduced in Solaris 8 and
14821         # became the default in Solaris 9, so no need for the special code
14822         # above otherwise.
14823         # nanosleep, sched_yield, and sem_* only live in librt before
14824         # Solaris 11.
14825         THREADLIBS="-lpthread -lrt"
14826         ;;
14827      *-*-irix*)
14828
14829 $as_echo "#define GC_IRIX_THREADS 1" >>confdefs.h
14830
14831         ;;
14832      *-*-cygwin*)
14833
14834 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14835
14836         ;;
14837      *-*-darwin*)
14838
14839 $as_echo "#define GC_DARWIN_THREADS 1" >>confdefs.h
14840
14841         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14842
14843         if test "${enable_parallel_mark}" = yes; then
14844           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14845
14846         fi
14847         ;;
14848      *-*-osf*)
14849
14850 $as_echo "#define GC_OSF1_THREADS 1" >>confdefs.h
14851
14852         if test "${enable_parallel_mark}" = yes; then
14853           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14854
14855           $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14856
14857           # May want to enable it in other cases, too.
14858           # Measurements havent yet been done.
14859         fi
14860         THREADCFLAGS=-pthread
14861         THREADLIBS="-lpthread -lrt"
14862         ;;
14863     esac
14864     ;;
14865  win32)
14866     $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14867
14868             ;;
14869  aix)
14870     THREADS=posix
14871     THREADLIBS=-lpthread
14872     $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14873
14874     $as_echo "#define _REENTRANT 1" >>confdefs.h
14875
14876     ;;
14877  dce | vxworks)
14878     as_fn_error "thread package $THREADS not yet supported" "$LINENO" 5
14879     ;;
14880  *)
14881     as_fn_error "$THREADS is an unknown thread package" "$LINENO" 5
14882     ;;
14883 esac
14884
14885
14886
14887 case "$host" in
14888    powerpc-*-darwin*)
14889       powerpc_darwin=true
14890       ;;
14891 esac
14892  if test x$powerpc_darwin = xtrue; then
14893   POWERPC_DARWIN_TRUE=
14894   POWERPC_DARWIN_FALSE='#'
14895 else
14896   POWERPC_DARWIN_TRUE='#'
14897   POWERPC_DARWIN_FALSE=
14898 fi
14899
14900
14901 # Darwin needs a few extra special tests to deal with variation in the
14902 # system headers.
14903 case "$host" in
14904   powerpc*-*-darwin*)
14905     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "r0" "ac_cv_member_ppc_thread_state_t_r0" "#include <mach/thread_status.h>
14906 "
14907 if test "x$ac_cv_member_ppc_thread_state_t_r0" = x""yes; then :
14908
14909 $as_echo "#define HAS_PPC_THREAD_STATE_R0 1" >>confdefs.h
14910
14911 fi
14912
14913     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "__r0" "ac_cv_member_ppc_thread_state_t___r0" "#include <mach/thread_status.h>
14914 "
14915 if test "x$ac_cv_member_ppc_thread_state_t___r0" = x""yes; then :
14916
14917 $as_echo "#define HAS_PPC_THREAD_STATE___R0 1" >>confdefs.h
14918
14919 fi
14920
14921     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "r0" "ac_cv_member_ppc_thread_state64_t_r0" "#include <mach/thread_status.h>
14922 "
14923 if test "x$ac_cv_member_ppc_thread_state64_t_r0" = x""yes; then :
14924
14925 $as_echo "#define HAS_PPC_THREAD_STATE64_R0 1" >>confdefs.h
14926
14927 fi
14928
14929     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "__r0" "ac_cv_member_ppc_thread_state64_t___r0" "#include <mach/thread_status.h>
14930 "
14931 if test "x$ac_cv_member_ppc_thread_state64_t___r0" = x""yes; then :
14932
14933 $as_echo "#define HAS_PPC_THREAD_STATE64___R0 1" >>confdefs.h
14934
14935 fi
14936
14937     ;;
14938   i?86*-*-darwin*)
14939     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "eax" "ac_cv_member_x86_thread_state32_t_eax" "#include <sys/cdefs.h>
14940       #include <mach/thread_status.h>
14941 "
14942 if test "x$ac_cv_member_x86_thread_state32_t_eax" = x""yes; then :
14943
14944 $as_echo "#define HAS_X86_THREAD_STATE32_EAX 1" >>confdefs.h
14945
14946 fi
14947
14948     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "__eax" "ac_cv_member_x86_thread_state32_t___eax" "#include <sys/cdefs.h>
14949       #include <mach/thread_status.h>
14950 "
14951 if test "x$ac_cv_member_x86_thread_state32_t___eax" = x""yes; then :
14952
14953 $as_echo "#define HAS_X86_THREAD_STATE32___EAX 1" >>confdefs.h
14954
14955 fi
14956
14957     ;;
14958   x86_64-*-darwin*)
14959     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "rax" "ac_cv_member_x86_thread_state64_t_rax" "#include <sys/cdefs.h>
14960       #include <mach/thread_status.h>
14961 "
14962 if test "x$ac_cv_member_x86_thread_state64_t_rax" = x""yes; then :
14963
14964 $as_echo "#define HAS_X86_THREAD_STATE64_RAX 1" >>confdefs.h
14965
14966 fi
14967
14968     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "__rax" "ac_cv_member_x86_thread_state64_t___rax" "#include <sys/cdefs.h>
14969       #include <mach/thread_status.h>
14970 "
14971 if test "x$ac_cv_member_x86_thread_state64_t___rax" = x""yes; then :
14972
14973 $as_echo "#define HAS_X86_THREAD_STATE64___RAX 1" >>confdefs.h
14974
14975 fi
14976
14977      ;;
14978   *) ;;
14979 esac
14980
14981 case "$host" in
14982   # While IRIX 6 has libdl for the O32 and N32 ABIs, it's missing for N64
14983   # and unnecessary everywhere.
14984   mips-sgi-irix6*) ;;
14985   # We never want libdl on darwin. It is a fake libdl that just ends up making
14986   # dyld calls anyway
14987   *-*-darwin*) ;;
14988   *)
14989     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14990 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14991 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14992   $as_echo_n "(cached) " >&6
14993 else
14994   ac_check_lib_save_LIBS=$LIBS
14995 LIBS="-ldl  $LIBS"
14996 if test x$gcc_no_link = xyes; then
14997   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14998 fi
14999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15000 /* end confdefs.h.  */
15001
15002 /* Override any GCC internal prototype to avoid an error.
15003    Use char because int might match the return type of a GCC
15004    builtin and then its argument prototype would still apply.  */
15005 #ifdef __cplusplus
15006 extern "C"
15007 #endif
15008 char dlopen ();
15009 int
15010 main ()
15011 {
15012 return dlopen ();
15013   ;
15014   return 0;
15015 }
15016 _ACEOF
15017 if ac_fn_c_try_link "$LINENO"; then :
15018   ac_cv_lib_dl_dlopen=yes
15019 else
15020   ac_cv_lib_dl_dlopen=no
15021 fi
15022 rm -f core conftest.err conftest.$ac_objext \
15023     conftest$ac_exeext conftest.$ac_ext
15024 LIBS=$ac_check_lib_save_LIBS
15025 fi
15026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15027 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15028 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15029   EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
15030 fi
15031
15032     ;;
15033 esac
15034
15035 # extra LD Flags which are required for targets
15036 case "${host}" in
15037   *-*-darwin*)
15038     extra_ldflags_libgc=-Wl,-single_module
15039     ;;
15040 esac
15041
15042
15043
15044
15045 target_all=libgcjgc.la
15046
15047
15048 TARGET_ECOS="no"
15049
15050 # Check whether --with-ecos was given.
15051 if test "${with_ecos+set}" = set; then :
15052   withval=$with_ecos; TARGET_ECOS="$with_ecos"
15053
15054 fi
15055
15056
15057 addobjs=
15058 addlibs=
15059 addincludes=
15060 addtests=
15061 case "$TARGET_ECOS" in
15062    no)
15063       ;;
15064    *)
15065
15066 $as_echo "#define ECOS 1" >>confdefs.h
15067
15068       AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
15069       addobjs="$addobjs ecos.lo"
15070       ;;
15071 esac
15072
15073 if test "${enable_cplusplus}" = yes; then
15074       addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
15075       addtests="$addtests test_cpp"
15076 fi
15077
15078  if test "${enable_cplusplus}" = yes; then
15079   CPLUSPLUS_TRUE=
15080   CPLUSPLUS_FALSE='#'
15081 else
15082   CPLUSPLUS_TRUE='#'
15083   CPLUSPLUS_FALSE=
15084 fi
15085
15086
15087
15088
15089
15090
15091 # Configuration of shared libraries
15092 #
15093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
15094 $as_echo_n "checking whether to build shared libraries... " >&6; }
15095 # Check whether --enable-shared was given.
15096 if test "${enable_shared+set}" = set; then :
15097   enableval=$enable_shared; p=${PACKAGE-default}
15098     case $enableval in
15099     yes) enable_shared=yes ;;
15100     no) enable_shared=no ;;
15101     *)
15102       enable_shared=no
15103       # Look at the argument we got.  We use all the common list separators.
15104       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15105       for pkg in $enableval; do
15106         IFS="$lt_save_ifs"
15107         if test "X$pkg" = "X$p"; then
15108           enable_shared=yes
15109         fi
15110       done
15111       IFS="$lt_save_ifs"
15112       ;;
15113     esac
15114 else
15115   enable_shared=yes
15116 fi
15117
15118
15119
15120
15121
15122
15123
15124 case "$host" in
15125  alpha-*-openbsd*)
15126      enable_shared=no
15127      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15128 $as_echo "no" >&6; }
15129      ;;
15130  *)
15131      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15132 $as_echo "yes" >&6; }
15133      ;;
15134 esac
15135
15136 # Checks for pthreads functions
15137 #
15138 oldLIBS="$LIBS"
15139 LIBS="$LIBS $THREADLIBS"
15140 for ac_func in pthread_getattr_np
15141 do :
15142   ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
15143 if test "x$ac_cv_func_pthread_getattr_np" = x""yes; then :
15144   cat >>confdefs.h <<_ACEOF
15145 #define HAVE_PTHREAD_GETATTR_NP 1
15146 _ACEOF
15147
15148 fi
15149 done
15150
15151 for ac_func in pthread_get_stackaddr_np
15152 do :
15153   ac_fn_c_check_func "$LINENO" "pthread_get_stackaddr_np" "ac_cv_func_pthread_get_stackaddr_np"
15154 if test "x$ac_cv_func_pthread_get_stackaddr_np" = x""yes; then :
15155   cat >>confdefs.h <<_ACEOF
15156 #define HAVE_PTHREAD_GET_STACKADDR_NP 1
15157 _ACEOF
15158
15159 fi
15160 done
15161
15162 LIBS="$oldLIBS"
15163
15164 # Configuration of machine-dependent code
15165 #
15166 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
15167 # ffi_closure_{alloc,free} which takes care of allocating trampolines
15168 # in executable memory.
15169 #
15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which machine-dependent code should be used" >&5
15171 $as_echo_n "checking which machine-dependent code should be used... " >&6; }
15172 machdep=
15173 case "$host" in
15174  alpha*-*-openbsd*)
15175     machdep="alpha_mach_dep.lo"
15176     if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
15177        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
15178 $as_echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
15179     fi
15180     ;;
15181  alpha*-*-linux*)
15182     machdep="alpha_mach_dep.lo"
15183     ;;
15184  i?86-*-solaris2.[89] | i?86-*-solaris2.1? | x86_64-*-solaris2.1?)
15185
15186 $as_echo "#define SOLARIS25_PROC_VDB_BUG_FIXED 1" >>confdefs.h
15187
15188     ;;
15189  mipstx39-*-elf*)
15190     machdep="mips_ultrix_mach_dep.lo"
15191
15192 $as_echo "#define STACKBASE __stackbase" >>confdefs.h
15193
15194
15195 $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
15196
15197     ;;
15198  mips-dec-ultrix*)
15199     machdep="mips_ultrix_mach-dep.lo"
15200     ;;
15201  mips-nec-sysv*|mips-unknown-sysv*)
15202     ;;
15203  mips*-*-linux*)
15204     ;;
15205  mips-*-*)
15206     machdep="mips_sgi_mach_dep.lo"
15207     ;;
15208  sparc-*-netbsd*)
15209     machdep="sparc_netbsd_mach_dep.lo"
15210     ;;
15211  sparc-sun-solaris2.3)
15212     machdep="sparc_mach_dep.lo"
15213
15214 $as_echo "#define SUNOS53_SHARED_LIB 1" >>confdefs.h
15215
15216     ;;
15217  sparc*-sun-solaris2.*)
15218     machdep="sparc_mach_dep.lo"
15219     ;;
15220  ia64-*-*)
15221     machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
15222     ;;
15223 esac
15224
15225 $as_echo "#define NO_EXECUTE_PERMISSION 1" >>confdefs.h
15226
15227 if test x"$machdep" = x; then
15228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $machdep" >&5
15229 $as_echo "$machdep" >&6; }
15230    machdep="mach_dep.lo"
15231 fi
15232 addobjs="$addobjs $machdep"
15233
15234
15235
15236
15237
15238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC optimization should be disabled" >&5
15239 $as_echo_n "checking whether GCC optimization should be disabled... " >&6; }
15240 O0_CFLAGS=
15241 case "$host" in
15242  *aix*) test "$GCC" = yes && O0_CFLAGS=-O0 ;;
15243  *) ;;
15244 esac
15245 if test x"$O0_CFLAGS" != x; then
15246    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15247 $as_echo "yes" >&6; }
15248 else
15249    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15250 $as_echo "no" >&6; }
15251 fi
15252
15253
15254
15255 $as_echo "#define SILENT 1" >>confdefs.h
15256
15257
15258 $as_echo "#define NO_SIGNALS 1" >>confdefs.h
15259
15260
15261 $as_echo "#define ALL_INTERIOR_POINTERS 1" >>confdefs.h
15262
15263
15264
15265 $as_echo "#define JAVA_FINALIZATION 1" >>confdefs.h
15266
15267
15268 $as_echo "#define GC_GCJ_SUPPORT 1" >>confdefs.h
15269
15270
15271 $as_echo "#define ATOMIC_UNCOLLECTABLE 1" >>confdefs.h
15272
15273
15274 # Check whether --enable-gc-debug was given.
15275 if test "${enable_gc_debug+set}" = set; then :
15276   enableval=$enable_gc_debug;  if test "$enable_gc_debug" = "yes"; then
15277     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
15278 $as_echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
15279
15280 $as_echo "#define KEEP_BACK_PTRS 1" >>confdefs.h
15281
15282
15283 $as_echo "#define DBG_HDRS_ALL 1" >>confdefs.h
15284
15285     case $host in
15286       ia64-*-linux* )
15287
15288 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15289
15290       ;;
15291       x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
15292         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15293
15294         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
15295 $as_echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
15296
15297 $as_echo "#define SAVE_CALL_COUNT 8" >>confdefs.h
15298
15299       ;;
15300     esac
15301   fi
15302 fi
15303
15304
15305 if test "${gc_use_mmap}" = "yes"; then
15306
15307 $as_echo "#define USE_MMAP 1" >>confdefs.h
15308
15309 fi
15310
15311 if test -n "$with_cross_host" &&
15312    test x"$with_cross_host" != x"no"; then
15313   toolexecdir='$(exec_prefix)/$(target_noncanonical)'
15314   toolexeclibdir='$(toolexecdir)/lib'
15315 else
15316   toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
15317   toolexeclibdir='$(libdir)'
15318 fi
15319 multi_os_directory=`$CC -print-multi-os-directory`
15320 case $multi_os_directory in
15321   .) ;; # Avoid trailing /.
15322   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
15323 esac
15324
15325
15326
15327 if test "${multilib}" = "yes"; then
15328   multilib_arg="--enable-multilib"
15329 else
15330   multilib_arg=
15331 fi
15332
15333 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
15334
15335
15336 ac_config_files="$ac_config_files Makefile include/Makefile testsuite/Makefile threads.mk"
15337
15338 cat >confcache <<\_ACEOF
15339 # This file is a shell script that caches the results of configure
15340 # tests run on this system so they can be shared between configure
15341 # scripts and configure runs, see configure's option --config-cache.
15342 # It is not useful on other systems.  If it contains results you don't
15343 # want to keep, you may remove or edit it.
15344 #
15345 # config.status only pays attention to the cache file if you give it
15346 # the --recheck option to rerun configure.
15347 #
15348 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15349 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15350 # following values.
15351
15352 _ACEOF
15353
15354 # The following way of writing the cache mishandles newlines in values,
15355 # but we know of no workaround that is simple, portable, and efficient.
15356 # So, we kill variables containing newlines.
15357 # Ultrix sh set writes to stderr and can't be redirected directly,
15358 # and sets the high bit in the cache file unless we assign to the vars.
15359 (
15360   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15361     eval ac_val=\$$ac_var
15362     case $ac_val in #(
15363     *${as_nl}*)
15364       case $ac_var in #(
15365       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15366 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15367       esac
15368       case $ac_var in #(
15369       _ | IFS | as_nl) ;; #(
15370       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15371       *) { eval $ac_var=; unset $ac_var;} ;;
15372       esac ;;
15373     esac
15374   done
15375
15376   (set) 2>&1 |
15377     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15378     *${as_nl}ac_space=\ *)
15379       # `set' does not quote correctly, so add quotes: double-quote
15380       # substitution turns \\\\ into \\, and sed turns \\ into \.
15381       sed -n \
15382         "s/'/'\\\\''/g;
15383           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15384       ;; #(
15385     *)
15386       # `set' quotes correctly as required by POSIX, so do not add quotes.
15387       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15388       ;;
15389     esac |
15390     sort
15391 ) |
15392   sed '
15393      /^ac_cv_env_/b end
15394      t clear
15395      :clear
15396      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15397      t end
15398      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15399      :end' >>confcache
15400 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15401   if test -w "$cache_file"; then
15402     test "x$cache_file" != "x/dev/null" &&
15403       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15404 $as_echo "$as_me: updating cache $cache_file" >&6;}
15405     cat confcache >$cache_file
15406   else
15407     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15408 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15409   fi
15410 fi
15411 rm -f confcache
15412
15413 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15414 # Let make expand exec_prefix.
15415 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15416
15417 DEFS=-DHAVE_CONFIG_H
15418
15419 ac_libobjs=
15420 ac_ltlibobjs=
15421 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15422   # 1. Remove the extension, and $U if already installed.
15423   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15424   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15425   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15426   #    will be set to the directory where LIBOBJS objects are built.
15427   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15428   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15429 done
15430 LIBOBJS=$ac_libobjs
15431
15432 LTLIBOBJS=$ac_ltlibobjs
15433
15434
15435  if test -n "$EXEEXT"; then
15436   am__EXEEXT_TRUE=
15437   am__EXEEXT_FALSE='#'
15438 else
15439   am__EXEEXT_TRUE='#'
15440   am__EXEEXT_FALSE=
15441 fi
15442
15443 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15444   as_fn_error "conditional \"AMDEP\" was never defined.
15445 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15446 fi
15447 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15448   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15449 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15450 fi
15451 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15452   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15453 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15454 fi
15455 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15456   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15457 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15458 fi
15459 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
15460   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
15461 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15462 fi
15463 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
15464   as_fn_error "conditional \"CPLUSPLUS\" was never defined.
15465 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15466 fi
15467
15468 : ${CONFIG_STATUS=./config.status}
15469 ac_write_fail=0
15470 ac_clean_files_save=$ac_clean_files
15471 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15472 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15473 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15474 as_write_fail=0
15475 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15476 #! $SHELL
15477 # Generated by $as_me.
15478 # Run this file to recreate the current configuration.
15479 # Compiler output produced by configure, useful for debugging
15480 # configure, is in config.log if it exists.
15481
15482 debug=false
15483 ac_cs_recheck=false
15484 ac_cs_silent=false
15485
15486 SHELL=\${CONFIG_SHELL-$SHELL}
15487 export SHELL
15488 _ASEOF
15489 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15490 ## -------------------- ##
15491 ## M4sh Initialization. ##
15492 ## -------------------- ##
15493
15494 # Be more Bourne compatible
15495 DUALCASE=1; export DUALCASE # for MKS sh
15496 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15497   emulate sh
15498   NULLCMD=:
15499   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15500   # is contrary to our usage.  Disable this feature.
15501   alias -g '${1+"$@"}'='"$@"'
15502   setopt NO_GLOB_SUBST
15503 else
15504   case `(set -o) 2>/dev/null` in #(
15505   *posix*) :
15506     set -o posix ;; #(
15507   *) :
15508      ;;
15509 esac
15510 fi
15511
15512
15513 as_nl='
15514 '
15515 export as_nl
15516 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15517 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15518 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15519 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15520 # Prefer a ksh shell builtin over an external printf program on Solaris,
15521 # but without wasting forks for bash or zsh.
15522 if test -z "$BASH_VERSION$ZSH_VERSION" \
15523     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15524   as_echo='print -r --'
15525   as_echo_n='print -rn --'
15526 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15527   as_echo='printf %s\n'
15528   as_echo_n='printf %s'
15529 else
15530   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15531     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15532     as_echo_n='/usr/ucb/echo -n'
15533   else
15534     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15535     as_echo_n_body='eval
15536       arg=$1;
15537       case $arg in #(
15538       *"$as_nl"*)
15539         expr "X$arg" : "X\\(.*\\)$as_nl";
15540         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15541       esac;
15542       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15543     '
15544     export as_echo_n_body
15545     as_echo_n='sh -c $as_echo_n_body as_echo'
15546   fi
15547   export as_echo_body
15548   as_echo='sh -c $as_echo_body as_echo'
15549 fi
15550
15551 # The user is always right.
15552 if test "${PATH_SEPARATOR+set}" != set; then
15553   PATH_SEPARATOR=:
15554   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15555     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15556       PATH_SEPARATOR=';'
15557   }
15558 fi
15559
15560
15561 # IFS
15562 # We need space, tab and new line, in precisely that order.  Quoting is
15563 # there to prevent editors from complaining about space-tab.
15564 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15565 # splitting by setting IFS to empty value.)
15566 IFS=" ""        $as_nl"
15567
15568 # Find who we are.  Look in the path if we contain no directory separator.
15569 case $0 in #((
15570   *[\\/]* ) as_myself=$0 ;;
15571   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15572 for as_dir in $PATH
15573 do
15574   IFS=$as_save_IFS
15575   test -z "$as_dir" && as_dir=.
15576     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15577   done
15578 IFS=$as_save_IFS
15579
15580      ;;
15581 esac
15582 # We did not find ourselves, most probably we were run as `sh COMMAND'
15583 # in which case we are not to be found in the path.
15584 if test "x$as_myself" = x; then
15585   as_myself=$0
15586 fi
15587 if test ! -f "$as_myself"; then
15588   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15589   exit 1
15590 fi
15591
15592 # Unset variables that we do not need and which cause bugs (e.g. in
15593 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15594 # suppresses any "Segmentation fault" message there.  '((' could
15595 # trigger a bug in pdksh 5.2.14.
15596 for as_var in BASH_ENV ENV MAIL MAILPATH
15597 do eval test x\${$as_var+set} = xset \
15598   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15599 done
15600 PS1='$ '
15601 PS2='> '
15602 PS4='+ '
15603
15604 # NLS nuisances.
15605 LC_ALL=C
15606 export LC_ALL
15607 LANGUAGE=C
15608 export LANGUAGE
15609
15610 # CDPATH.
15611 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15612
15613
15614 # as_fn_error ERROR [LINENO LOG_FD]
15615 # ---------------------------------
15616 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15617 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15618 # script with status $?, using 1 if that was 0.
15619 as_fn_error ()
15620 {
15621   as_status=$?; test $as_status -eq 0 && as_status=1
15622   if test "$3"; then
15623     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15624     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15625   fi
15626   $as_echo "$as_me: error: $1" >&2
15627   as_fn_exit $as_status
15628 } # as_fn_error
15629
15630
15631 # as_fn_set_status STATUS
15632 # -----------------------
15633 # Set $? to STATUS, without forking.
15634 as_fn_set_status ()
15635 {
15636   return $1
15637 } # as_fn_set_status
15638
15639 # as_fn_exit STATUS
15640 # -----------------
15641 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15642 as_fn_exit ()
15643 {
15644   set +e
15645   as_fn_set_status $1
15646   exit $1
15647 } # as_fn_exit
15648
15649 # as_fn_unset VAR
15650 # ---------------
15651 # Portably unset VAR.
15652 as_fn_unset ()
15653 {
15654   { eval $1=; unset $1;}
15655 }
15656 as_unset=as_fn_unset
15657 # as_fn_append VAR VALUE
15658 # ----------------------
15659 # Append the text in VALUE to the end of the definition contained in VAR. Take
15660 # advantage of any shell optimizations that allow amortized linear growth over
15661 # repeated appends, instead of the typical quadratic growth present in naive
15662 # implementations.
15663 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15664   eval 'as_fn_append ()
15665   {
15666     eval $1+=\$2
15667   }'
15668 else
15669   as_fn_append ()
15670   {
15671     eval $1=\$$1\$2
15672   }
15673 fi # as_fn_append
15674
15675 # as_fn_arith ARG...
15676 # ------------------
15677 # Perform arithmetic evaluation on the ARGs, and store the result in the
15678 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15679 # must be portable across $(()) and expr.
15680 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15681   eval 'as_fn_arith ()
15682   {
15683     as_val=$(( $* ))
15684   }'
15685 else
15686   as_fn_arith ()
15687   {
15688     as_val=`expr "$@" || test $? -eq 1`
15689   }
15690 fi # as_fn_arith
15691
15692
15693 if expr a : '\(a\)' >/dev/null 2>&1 &&
15694    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15695   as_expr=expr
15696 else
15697   as_expr=false
15698 fi
15699
15700 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15701   as_basename=basename
15702 else
15703   as_basename=false
15704 fi
15705
15706 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15707   as_dirname=dirname
15708 else
15709   as_dirname=false
15710 fi
15711
15712 as_me=`$as_basename -- "$0" ||
15713 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15714          X"$0" : 'X\(//\)$' \| \
15715          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15716 $as_echo X/"$0" |
15717     sed '/^.*\/\([^/][^/]*\)\/*$/{
15718             s//\1/
15719             q
15720           }
15721           /^X\/\(\/\/\)$/{
15722             s//\1/
15723             q
15724           }
15725           /^X\/\(\/\).*/{
15726             s//\1/
15727             q
15728           }
15729           s/.*/./; q'`
15730
15731 # Avoid depending upon Character Ranges.
15732 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15733 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15734 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15735 as_cr_digits='0123456789'
15736 as_cr_alnum=$as_cr_Letters$as_cr_digits
15737
15738 ECHO_C= ECHO_N= ECHO_T=
15739 case `echo -n x` in #(((((
15740 -n*)
15741   case `echo 'xy\c'` in
15742   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15743   xy)  ECHO_C='\c';;
15744   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15745        ECHO_T=' ';;
15746   esac;;
15747 *)
15748   ECHO_N='-n';;
15749 esac
15750
15751 rm -f conf$$ conf$$.exe conf$$.file
15752 if test -d conf$$.dir; then
15753   rm -f conf$$.dir/conf$$.file
15754 else
15755   rm -f conf$$.dir
15756   mkdir conf$$.dir 2>/dev/null
15757 fi
15758 if (echo >conf$$.file) 2>/dev/null; then
15759   if ln -s conf$$.file conf$$ 2>/dev/null; then
15760     as_ln_s='ln -s'
15761     # ... but there are two gotchas:
15762     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15763     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15764     # In both cases, we have to default to `cp -p'.
15765     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15766       as_ln_s='cp -p'
15767   elif ln conf$$.file conf$$ 2>/dev/null; then
15768     as_ln_s=ln
15769   else
15770     as_ln_s='cp -p'
15771   fi
15772 else
15773   as_ln_s='cp -p'
15774 fi
15775 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15776 rmdir conf$$.dir 2>/dev/null
15777
15778
15779 # as_fn_mkdir_p
15780 # -------------
15781 # Create "$as_dir" as a directory, including parents if necessary.
15782 as_fn_mkdir_p ()
15783 {
15784
15785   case $as_dir in #(
15786   -*) as_dir=./$as_dir;;
15787   esac
15788   test -d "$as_dir" || eval $as_mkdir_p || {
15789     as_dirs=
15790     while :; do
15791       case $as_dir in #(
15792       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15793       *) as_qdir=$as_dir;;
15794       esac
15795       as_dirs="'$as_qdir' $as_dirs"
15796       as_dir=`$as_dirname -- "$as_dir" ||
15797 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15798          X"$as_dir" : 'X\(//\)[^/]' \| \
15799          X"$as_dir" : 'X\(//\)$' \| \
15800          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15801 $as_echo X"$as_dir" |
15802     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15803             s//\1/
15804             q
15805           }
15806           /^X\(\/\/\)[^/].*/{
15807             s//\1/
15808             q
15809           }
15810           /^X\(\/\/\)$/{
15811             s//\1/
15812             q
15813           }
15814           /^X\(\/\).*/{
15815             s//\1/
15816             q
15817           }
15818           s/.*/./; q'`
15819       test -d "$as_dir" && break
15820     done
15821     test -z "$as_dirs" || eval "mkdir $as_dirs"
15822   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15823
15824
15825 } # as_fn_mkdir_p
15826 if mkdir -p . 2>/dev/null; then
15827   as_mkdir_p='mkdir -p "$as_dir"'
15828 else
15829   test -d ./-p && rmdir ./-p
15830   as_mkdir_p=false
15831 fi
15832
15833 if test -x / >/dev/null 2>&1; then
15834   as_test_x='test -x'
15835 else
15836   if ls -dL / >/dev/null 2>&1; then
15837     as_ls_L_option=L
15838   else
15839     as_ls_L_option=
15840   fi
15841   as_test_x='
15842     eval sh -c '\''
15843       if test -d "$1"; then
15844         test -d "$1/.";
15845       else
15846         case $1 in #(
15847         -*)set "./$1";;
15848         esac;
15849         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15850         ???[sx]*):;;*)false;;esac;fi
15851     '\'' sh
15852   '
15853 fi
15854 as_executable_p=$as_test_x
15855
15856 # Sed expression to map a string onto a valid CPP name.
15857 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15858
15859 # Sed expression to map a string onto a valid variable name.
15860 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15861
15862
15863 exec 6>&1
15864 ## ----------------------------------- ##
15865 ## Main body of $CONFIG_STATUS script. ##
15866 ## ----------------------------------- ##
15867 _ASEOF
15868 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15869
15870 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15871 # Save the log message, to keep $0 and so on meaningful, and to
15872 # report actual input values of CONFIG_FILES etc. instead of their
15873 # values after options handling.
15874 ac_log="
15875 This file was extended by $as_me, which was
15876 generated by GNU Autoconf 2.64.  Invocation command line was
15877
15878   CONFIG_FILES    = $CONFIG_FILES
15879   CONFIG_HEADERS  = $CONFIG_HEADERS
15880   CONFIG_LINKS    = $CONFIG_LINKS
15881   CONFIG_COMMANDS = $CONFIG_COMMANDS
15882   $ $0 $@
15883
15884 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15885 "
15886
15887 _ACEOF
15888
15889 case $ac_config_files in *"
15890 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15891 esac
15892
15893 case $ac_config_headers in *"
15894 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15895 esac
15896
15897
15898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15899 # Files that config.status was made for.
15900 config_files="$ac_config_files"
15901 config_headers="$ac_config_headers"
15902 config_commands="$ac_config_commands"
15903
15904 _ACEOF
15905
15906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15907 ac_cs_usage="\
15908 \`$as_me' instantiates files and other configuration actions
15909 from templates according to the current configuration.  Unless the files
15910 and actions are specified as TAGs, all are instantiated by default.
15911
15912 Usage: $0 [OPTION]... [TAG]...
15913
15914   -h, --help       print this help, then exit
15915   -V, --version    print version number and configuration settings, then exit
15916   -q, --quiet, --silent
15917                    do not print progress messages
15918   -d, --debug      don't remove temporary files
15919       --recheck    update $as_me by reconfiguring in the same conditions
15920       --file=FILE[:TEMPLATE]
15921                    instantiate the configuration file FILE
15922       --header=FILE[:TEMPLATE]
15923                    instantiate the configuration header FILE
15924
15925 Configuration files:
15926 $config_files
15927
15928 Configuration headers:
15929 $config_headers
15930
15931 Configuration commands:
15932 $config_commands
15933
15934 Report bugs to the package provider."
15935
15936 _ACEOF
15937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15938 ac_cs_version="\\
15939 config.status
15940 configured by $0, generated by GNU Autoconf 2.64,
15941   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15942
15943 Copyright (C) 2009 Free Software Foundation, Inc.
15944 This config.status script is free software; the Free Software Foundation
15945 gives unlimited permission to copy, distribute and modify it."
15946
15947 ac_pwd='$ac_pwd'
15948 srcdir='$srcdir'
15949 INSTALL='$INSTALL'
15950 MKDIR_P='$MKDIR_P'
15951 AWK='$AWK'
15952 test -n "\$AWK" || AWK=awk
15953 _ACEOF
15954
15955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15956 # The default lists apply if the user does not specify any file.
15957 ac_need_defaults=:
15958 while test $# != 0
15959 do
15960   case $1 in
15961   --*=*)
15962     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15963     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15964     ac_shift=:
15965     ;;
15966   *)
15967     ac_option=$1
15968     ac_optarg=$2
15969     ac_shift=shift
15970     ;;
15971   esac
15972
15973   case $ac_option in
15974   # Handling of the options.
15975   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15976     ac_cs_recheck=: ;;
15977   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15978     $as_echo "$ac_cs_version"; exit ;;
15979   --debug | --debu | --deb | --de | --d | -d )
15980     debug=: ;;
15981   --file | --fil | --fi | --f )
15982     $ac_shift
15983     case $ac_optarg in
15984     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15985     esac
15986     as_fn_append CONFIG_FILES " '$ac_optarg'"
15987     ac_need_defaults=false;;
15988   --header | --heade | --head | --hea )
15989     $ac_shift
15990     case $ac_optarg in
15991     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15992     esac
15993     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15994     ac_need_defaults=false;;
15995   --he | --h)
15996     # Conflict between --help and --header
15997     as_fn_error "ambiguous option: \`$1'
15998 Try \`$0 --help' for more information.";;
15999   --help | --hel | -h )
16000     $as_echo "$ac_cs_usage"; exit ;;
16001   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16002   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16003     ac_cs_silent=: ;;
16004
16005   # This is an error.
16006   -*) as_fn_error "unrecognized option: \`$1'
16007 Try \`$0 --help' for more information." ;;
16008
16009   *) as_fn_append ac_config_targets " $1"
16010      ac_need_defaults=false ;;
16011
16012   esac
16013   shift
16014 done
16015
16016 ac_configure_extra_args=
16017
16018 if $ac_cs_silent; then
16019   exec 6>/dev/null
16020   ac_configure_extra_args="$ac_configure_extra_args --silent"
16021 fi
16022
16023 _ACEOF
16024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16025 if \$ac_cs_recheck; then
16026   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16027   shift
16028   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16029   CONFIG_SHELL='$SHELL'
16030   export CONFIG_SHELL
16031   exec "\$@"
16032 fi
16033
16034 _ACEOF
16035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16036 exec 5>>config.log
16037 {
16038   echo
16039   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16040 ## Running $as_me. ##
16041 _ASBOX
16042   $as_echo "$ac_log"
16043 } >&5
16044
16045 _ACEOF
16046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16047 #
16048 # INIT-COMMANDS
16049 #
16050
16051 srcdir="$srcdir"
16052 host="$host"
16053 target="$target"
16054 with_multisubdir="$with_multisubdir"
16055 with_multisrctop="$with_multisrctop"
16056 with_target_subdir="$with_target_subdir"
16057 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16058 multi_basedir="$multi_basedir"
16059 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16060 CC="$CC"
16061 CXX="$CXX"
16062 GFORTRAN="$GFORTRAN"
16063 GCJ="$GCJ"
16064 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16065
16066
16067 # The HP-UX ksh and POSIX shell print the target directory to stdout
16068 # if CDPATH is set.
16069 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16070
16071 sed_quote_subst='$sed_quote_subst'
16072 double_quote_subst='$double_quote_subst'
16073 delay_variable_subst='$delay_variable_subst'
16074 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16075 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16076 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16077 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16078 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16079 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16080 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16081 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16082 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16083 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16084 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16085 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16086 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16087 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16088 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16089 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16090 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16091 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16092 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16093 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16094 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16095 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16096 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16097 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16098 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16099 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16100 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16101 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16102 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16103 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16104 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16105 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16106 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16107 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16108 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16109 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16110 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16111 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16112 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16113 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16114 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16115 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16116 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16117 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16118 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16119 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16120 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16121 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16122 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"`'
16123 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16124 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16125 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16126 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16127 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16128 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16129 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16130 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16131 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16132 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16133 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16134 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16135 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16136 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16137 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16138 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16139 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16140 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16141 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16142 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16143 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16144 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16145 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16146 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16147 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16148 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16149 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16150 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16151 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16152 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16153 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16154 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16155 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16156 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16157 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16158 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16159 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16160 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16161 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16162 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16163 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16164 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16165 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16166 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16167 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16168 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16169 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16170 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16171 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16172 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16173 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16174 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16175 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16176 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16177 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16178 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16179 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16180 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16181 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16182 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16183 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16184 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16185 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16186 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16187 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16188 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16189 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16190 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16191 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16192 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16193 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16194 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16195 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16196 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16197 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16198 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16199 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16200 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16201 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16202 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16203 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16204 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16205 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16206 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16207 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16208 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16209 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16210 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16211 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16212 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16213 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16214 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16215 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16216 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16217 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16218 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16219 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16220 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16221 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16222 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16223 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16224 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16225 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16226 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16227 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16228 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16229 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16230 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16231 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16232 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16233 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16234 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16235 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16236 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16237 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16238 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16239 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16240 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16241 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16242 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16243 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16244 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16245 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16246 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16247 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16248 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16249
16250 LTCC='$LTCC'
16251 LTCFLAGS='$LTCFLAGS'
16252 compiler='$compiler_DEFAULT'
16253
16254 # A function that is used when there is no print builtin or printf.
16255 func_fallback_echo ()
16256 {
16257   eval 'cat <<_LTECHO_EOF
16258 \$1
16259 _LTECHO_EOF'
16260 }
16261
16262 # Quote evaled strings.
16263 for var in SHELL \
16264 ECHO \
16265 SED \
16266 GREP \
16267 EGREP \
16268 FGREP \
16269 LD \
16270 NM \
16271 LN_S \
16272 lt_SP2NL \
16273 lt_NL2SP \
16274 reload_flag \
16275 OBJDUMP \
16276 deplibs_check_method \
16277 file_magic_cmd \
16278 AR \
16279 AR_FLAGS \
16280 STRIP \
16281 RANLIB \
16282 CC \
16283 CFLAGS \
16284 compiler \
16285 lt_cv_sys_global_symbol_pipe \
16286 lt_cv_sys_global_symbol_to_cdecl \
16287 lt_cv_sys_global_symbol_to_c_name_address \
16288 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16289 lt_prog_compiler_no_builtin_flag \
16290 lt_prog_compiler_wl \
16291 lt_prog_compiler_pic \
16292 lt_prog_compiler_static \
16293 lt_cv_prog_compiler_c_o \
16294 need_locks \
16295 DSYMUTIL \
16296 NMEDIT \
16297 LIPO \
16298 OTOOL \
16299 OTOOL64 \
16300 shrext_cmds \
16301 export_dynamic_flag_spec \
16302 whole_archive_flag_spec \
16303 compiler_needs_object \
16304 with_gnu_ld \
16305 allow_undefined_flag \
16306 no_undefined_flag \
16307 hardcode_libdir_flag_spec \
16308 hardcode_libdir_flag_spec_ld \
16309 hardcode_libdir_separator \
16310 fix_srcfile_path \
16311 exclude_expsyms \
16312 include_expsyms \
16313 file_list_spec \
16314 variables_saved_for_relink \
16315 libname_spec \
16316 library_names_spec \
16317 soname_spec \
16318 install_override_mode \
16319 finish_eval \
16320 old_striplib \
16321 striplib \
16322 compiler_lib_search_dirs \
16323 predep_objects \
16324 postdep_objects \
16325 predeps \
16326 postdeps \
16327 compiler_lib_search_path \
16328 LD_CXX \
16329 reload_flag_CXX \
16330 compiler_CXX \
16331 lt_prog_compiler_no_builtin_flag_CXX \
16332 lt_prog_compiler_wl_CXX \
16333 lt_prog_compiler_pic_CXX \
16334 lt_prog_compiler_static_CXX \
16335 lt_cv_prog_compiler_c_o_CXX \
16336 export_dynamic_flag_spec_CXX \
16337 whole_archive_flag_spec_CXX \
16338 compiler_needs_object_CXX \
16339 with_gnu_ld_CXX \
16340 allow_undefined_flag_CXX \
16341 no_undefined_flag_CXX \
16342 hardcode_libdir_flag_spec_CXX \
16343 hardcode_libdir_flag_spec_ld_CXX \
16344 hardcode_libdir_separator_CXX \
16345 fix_srcfile_path_CXX \
16346 exclude_expsyms_CXX \
16347 include_expsyms_CXX \
16348 file_list_spec_CXX \
16349 compiler_lib_search_dirs_CXX \
16350 predep_objects_CXX \
16351 postdep_objects_CXX \
16352 predeps_CXX \
16353 postdeps_CXX \
16354 compiler_lib_search_path_CXX; do
16355     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16356     *[\\\\\\\`\\"\\\$]*)
16357       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16358       ;;
16359     *)
16360       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16361       ;;
16362     esac
16363 done
16364
16365 # Double-quote double-evaled strings.
16366 for var in reload_cmds \
16367 old_postinstall_cmds \
16368 old_postuninstall_cmds \
16369 old_archive_cmds \
16370 extract_expsyms_cmds \
16371 old_archive_from_new_cmds \
16372 old_archive_from_expsyms_cmds \
16373 archive_cmds \
16374 archive_expsym_cmds \
16375 module_cmds \
16376 module_expsym_cmds \
16377 export_symbols_cmds \
16378 prelink_cmds \
16379 postinstall_cmds \
16380 postuninstall_cmds \
16381 finish_cmds \
16382 sys_lib_search_path_spec \
16383 sys_lib_dlsearch_path_spec \
16384 reload_cmds_CXX \
16385 old_archive_cmds_CXX \
16386 old_archive_from_new_cmds_CXX \
16387 old_archive_from_expsyms_cmds_CXX \
16388 archive_cmds_CXX \
16389 archive_expsym_cmds_CXX \
16390 module_cmds_CXX \
16391 module_expsym_cmds_CXX \
16392 export_symbols_cmds_CXX \
16393 prelink_cmds_CXX; do
16394     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16395     *[\\\\\\\`\\"\\\$]*)
16396       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16397       ;;
16398     *)
16399       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16400       ;;
16401     esac
16402 done
16403
16404 ac_aux_dir='$ac_aux_dir'
16405 xsi_shell='$xsi_shell'
16406 lt_shell_append='$lt_shell_append'
16407
16408 # See if we are running on zsh, and set the options which allow our
16409 # commands through without removal of \ escapes INIT.
16410 if test -n "\${ZSH_VERSION+set}" ; then
16411    setopt NO_GLOB_SUBST
16412 fi
16413
16414
16415     PACKAGE='$PACKAGE'
16416     VERSION='$VERSION'
16417     TIMESTAMP='$TIMESTAMP'
16418     RM='$RM'
16419     ofile='$ofile'
16420
16421
16422
16423
16424
16425
16426 _ACEOF
16427
16428 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16429
16430 # Handling of arguments.
16431 for ac_config_target in $ac_config_targets
16432 do
16433   case $ac_config_target in
16434     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16435     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16436     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16437     "include/gc_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
16438     "include/gc_ext_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
16439     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16440     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
16441     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16442     "threads.mk") CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
16443
16444   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16445   esac
16446 done
16447
16448
16449 # If the user did not use the arguments to specify the items to instantiate,
16450 # then the envvar interface is used.  Set only those that are not.
16451 # We use the long form for the default assignment because of an extremely
16452 # bizarre bug on SunOS 4.1.3.
16453 if $ac_need_defaults; then
16454   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16455   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16456   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16457 fi
16458
16459 # Have a temporary directory for convenience.  Make it in the build tree
16460 # simply because there is no reason against having it here, and in addition,
16461 # creating and moving files from /tmp can sometimes cause problems.
16462 # Hook for its removal unless debugging.
16463 # Note that there is a small window in which the directory will not be cleaned:
16464 # after its creation but before its name has been assigned to `$tmp'.
16465 $debug ||
16466 {
16467   tmp=
16468   trap 'exit_status=$?
16469   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16470 ' 0
16471   trap 'as_fn_exit 1' 1 2 13 15
16472 }
16473 # Create a (secure) tmp directory for tmp files.
16474
16475 {
16476   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16477   test -n "$tmp" && test -d "$tmp"
16478 }  ||
16479 {
16480   tmp=./conf$$-$RANDOM
16481   (umask 077 && mkdir "$tmp")
16482 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16483
16484 # Set up the scripts for CONFIG_FILES section.
16485 # No need to generate them if there are no CONFIG_FILES.
16486 # This happens for instance with `./config.status config.h'.
16487 if test -n "$CONFIG_FILES"; then
16488
16489
16490 ac_cr=`echo X | tr X '\015'`
16491 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16492 # But we know of no other shell where ac_cr would be empty at this
16493 # point, so we can use a bashism as a fallback.
16494 if test "x$ac_cr" = x; then
16495   eval ac_cr=\$\'\\r\'
16496 fi
16497 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16498 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16499   ac_cs_awk_cr='\r'
16500 else
16501   ac_cs_awk_cr=$ac_cr
16502 fi
16503
16504 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16505 _ACEOF
16506
16507
16508 {
16509   echo "cat >conf$$subs.awk <<_ACEOF" &&
16510   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16511   echo "_ACEOF"
16512 } >conf$$subs.sh ||
16513   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16514 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16515 ac_delim='%!_!# '
16516 for ac_last_try in false false false false false :; do
16517   . ./conf$$subs.sh ||
16518     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16519
16520   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16521   if test $ac_delim_n = $ac_delim_num; then
16522     break
16523   elif $ac_last_try; then
16524     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16525   else
16526     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16527   fi
16528 done
16529 rm -f conf$$subs.sh
16530
16531 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16532 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16533 _ACEOF
16534 sed -n '
16535 h
16536 s/^/S["/; s/!.*/"]=/
16537 p
16538 g
16539 s/^[^!]*!//
16540 :repl
16541 t repl
16542 s/'"$ac_delim"'$//
16543 t delim
16544 :nl
16545 h
16546 s/\(.\{148\}\).*/\1/
16547 t more1
16548 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16549 p
16550 n
16551 b repl
16552 :more1
16553 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16554 p
16555 g
16556 s/.\{148\}//
16557 t nl
16558 :delim
16559 h
16560 s/\(.\{148\}\).*/\1/
16561 t more2
16562 s/["\\]/\\&/g; s/^/"/; s/$/"/
16563 p
16564 b
16565 :more2
16566 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16567 p
16568 g
16569 s/.\{148\}//
16570 t delim
16571 ' <conf$$subs.awk | sed '
16572 /^[^""]/{
16573   N
16574   s/\n//
16575 }
16576 ' >>$CONFIG_STATUS || ac_write_fail=1
16577 rm -f conf$$subs.awk
16578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16579 _ACAWK
16580 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16581   for (key in S) S_is_set[key] = 1
16582   FS = "\a"
16583
16584 }
16585 {
16586   line = $ 0
16587   nfields = split(line, field, "@")
16588   substed = 0
16589   len = length(field[1])
16590   for (i = 2; i < nfields; i++) {
16591     key = field[i]
16592     keylen = length(key)
16593     if (S_is_set[key]) {
16594       value = S[key]
16595       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16596       len += length(value) + length(field[++i])
16597       substed = 1
16598     } else
16599       len += 1 + keylen
16600   }
16601
16602   print line
16603 }
16604
16605 _ACAWK
16606 _ACEOF
16607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16608 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16609   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16610 else
16611   cat
16612 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16613   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16614 _ACEOF
16615
16616 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16617 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16618 # trailing colons and then remove the whole line if VPATH becomes empty
16619 # (actually we leave an empty line to preserve line numbers).
16620 if test "x$srcdir" = x.; then
16621   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16622 s/:*\$(srcdir):*/:/
16623 s/:*\${srcdir}:*/:/
16624 s/:*@srcdir@:*/:/
16625 s/^\([^=]*=[     ]*\):*/\1/
16626 s/:*$//
16627 s/^[^=]*=[       ]*$//
16628 }'
16629 fi
16630
16631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16632 fi # test -n "$CONFIG_FILES"
16633
16634 # Set up the scripts for CONFIG_HEADERS section.
16635 # No need to generate them if there are no CONFIG_HEADERS.
16636 # This happens for instance with `./config.status Makefile'.
16637 if test -n "$CONFIG_HEADERS"; then
16638 cat >"$tmp/defines.awk" <<\_ACAWK ||
16639 BEGIN {
16640 _ACEOF
16641
16642 # Transform confdefs.h into an awk script `defines.awk', embedded as
16643 # here-document in config.status, that substitutes the proper values into
16644 # config.h.in to produce config.h.
16645
16646 # Create a delimiter string that does not exist in confdefs.h, to ease
16647 # handling of long lines.
16648 ac_delim='%!_!# '
16649 for ac_last_try in false false :; do
16650   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16651   if test -z "$ac_t"; then
16652     break
16653   elif $ac_last_try; then
16654     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16655   else
16656     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16657   fi
16658 done
16659
16660 # For the awk script, D is an array of macro values keyed by name,
16661 # likewise P contains macro parameters if any.  Preserve backslash
16662 # newline sequences.
16663
16664 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16665 sed -n '
16666 s/.\{148\}/&'"$ac_delim"'/g
16667 t rset
16668 :rset
16669 s/^[     ]*#[    ]*define[       ][      ]*/ /
16670 t def
16671 d
16672 :def
16673 s/\\$//
16674 t bsnl
16675 s/["\\]/\\&/g
16676 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16677 D["\1"]=" \3"/p
16678 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16679 d
16680 :bsnl
16681 s/["\\]/\\&/g
16682 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16683 D["\1"]=" \3\\\\\\n"\\/p
16684 t cont
16685 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16686 t cont
16687 d
16688 :cont
16689 n
16690 s/.\{148\}/&'"$ac_delim"'/g
16691 t clear
16692 :clear
16693 s/\\$//
16694 t bsnlc
16695 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16696 d
16697 :bsnlc
16698 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16699 b cont
16700 ' <confdefs.h | sed '
16701 s/'"$ac_delim"'/"\\\
16702 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16703
16704 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16705   for (key in D) D_is_set[key] = 1
16706   FS = "\a"
16707 }
16708 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16709   line = \$ 0
16710   split(line, arg, " ")
16711   if (arg[1] == "#") {
16712     defundef = arg[2]
16713     mac1 = arg[3]
16714   } else {
16715     defundef = substr(arg[1], 2)
16716     mac1 = arg[2]
16717   }
16718   split(mac1, mac2, "(") #)
16719   macro = mac2[1]
16720   prefix = substr(line, 1, index(line, defundef) - 1)
16721   if (D_is_set[macro]) {
16722     # Preserve the white space surrounding the "#".
16723     print prefix "define", macro P[macro] D[macro]
16724     next
16725   } else {
16726     # Replace #undef with comments.  This is necessary, for example,
16727     # in the case of _POSIX_SOURCE, which is predefined and required
16728     # on some systems where configure will not decide to define it.
16729     if (defundef == "undef") {
16730       print "/*", prefix defundef, macro, "*/"
16731       next
16732     }
16733   }
16734 }
16735 { print }
16736 _ACAWK
16737 _ACEOF
16738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16739   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16740 fi # test -n "$CONFIG_HEADERS"
16741
16742
16743 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16744 shift
16745 for ac_tag
16746 do
16747   case $ac_tag in
16748   :[FHLC]) ac_mode=$ac_tag; continue;;
16749   esac
16750   case $ac_mode$ac_tag in
16751   :[FHL]*:*);;
16752   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16753   :[FH]-) ac_tag=-:-;;
16754   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16755   esac
16756   ac_save_IFS=$IFS
16757   IFS=:
16758   set x $ac_tag
16759   IFS=$ac_save_IFS
16760   shift
16761   ac_file=$1
16762   shift
16763
16764   case $ac_mode in
16765   :L) ac_source=$1;;
16766   :[FH])
16767     ac_file_inputs=
16768     for ac_f
16769     do
16770       case $ac_f in
16771       -) ac_f="$tmp/stdin";;
16772       *) # Look for the file first in the build tree, then in the source tree
16773          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16774          # because $ac_f cannot contain `:'.
16775          test -f "$ac_f" ||
16776            case $ac_f in
16777            [\\/$]*) false;;
16778            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16779            esac ||
16780            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16781       esac
16782       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16783       as_fn_append ac_file_inputs " '$ac_f'"
16784     done
16785
16786     # Let's still pretend it is `configure' which instantiates (i.e., don't
16787     # use $as_me), people would be surprised to read:
16788     #    /* config.h.  Generated by config.status.  */
16789     configure_input='Generated from '`
16790           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16791         `' by configure.'
16792     if test x"$ac_file" != x-; then
16793       configure_input="$ac_file.  $configure_input"
16794       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16795 $as_echo "$as_me: creating $ac_file" >&6;}
16796     fi
16797     # Neutralize special characters interpreted by sed in replacement strings.
16798     case $configure_input in #(
16799     *\&* | *\|* | *\\* )
16800        ac_sed_conf_input=`$as_echo "$configure_input" |
16801        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16802     *) ac_sed_conf_input=$configure_input;;
16803     esac
16804
16805     case $ac_tag in
16806     *:-:* | *:-) cat >"$tmp/stdin" \
16807       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16808     esac
16809     ;;
16810   esac
16811
16812   ac_dir=`$as_dirname -- "$ac_file" ||
16813 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16814          X"$ac_file" : 'X\(//\)[^/]' \| \
16815          X"$ac_file" : 'X\(//\)$' \| \
16816          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16817 $as_echo X"$ac_file" |
16818     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16819             s//\1/
16820             q
16821           }
16822           /^X\(\/\/\)[^/].*/{
16823             s//\1/
16824             q
16825           }
16826           /^X\(\/\/\)$/{
16827             s//\1/
16828             q
16829           }
16830           /^X\(\/\).*/{
16831             s//\1/
16832             q
16833           }
16834           s/.*/./; q'`
16835   as_dir="$ac_dir"; as_fn_mkdir_p
16836   ac_builddir=.
16837
16838 case "$ac_dir" in
16839 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16840 *)
16841   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16842   # A ".." for each directory in $ac_dir_suffix.
16843   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16844   case $ac_top_builddir_sub in
16845   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16846   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16847   esac ;;
16848 esac
16849 ac_abs_top_builddir=$ac_pwd
16850 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16851 # for backward compatibility:
16852 ac_top_builddir=$ac_top_build_prefix
16853
16854 case $srcdir in
16855   .)  # We are building in place.
16856     ac_srcdir=.
16857     ac_top_srcdir=$ac_top_builddir_sub
16858     ac_abs_top_srcdir=$ac_pwd ;;
16859   [\\/]* | ?:[\\/]* )  # Absolute name.
16860     ac_srcdir=$srcdir$ac_dir_suffix;
16861     ac_top_srcdir=$srcdir
16862     ac_abs_top_srcdir=$srcdir ;;
16863   *) # Relative name.
16864     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16865     ac_top_srcdir=$ac_top_build_prefix$srcdir
16866     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16867 esac
16868 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16869
16870
16871   case $ac_mode in
16872   :F)
16873   #
16874   # CONFIG_FILE
16875   #
16876
16877   case $INSTALL in
16878   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16879   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16880   esac
16881   ac_MKDIR_P=$MKDIR_P
16882   case $MKDIR_P in
16883   [\\/$]* | ?:[\\/]* ) ;;
16884   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16885   esac
16886 _ACEOF
16887
16888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16889 # If the template does not know about datarootdir, expand it.
16890 # FIXME: This hack should be removed a few years after 2.60.
16891 ac_datarootdir_hack=; ac_datarootdir_seen=
16892 ac_sed_dataroot='
16893 /datarootdir/ {
16894   p
16895   q
16896 }
16897 /@datadir@/p
16898 /@docdir@/p
16899 /@infodir@/p
16900 /@localedir@/p
16901 /@mandir@/p'
16902 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16903 *datarootdir*) ac_datarootdir_seen=yes;;
16904 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16905   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16906 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16907 _ACEOF
16908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16909   ac_datarootdir_hack='
16910   s&@datadir@&$datadir&g
16911   s&@docdir@&$docdir&g
16912   s&@infodir@&$infodir&g
16913   s&@localedir@&$localedir&g
16914   s&@mandir@&$mandir&g
16915   s&\\\${datarootdir}&$datarootdir&g' ;;
16916 esac
16917 _ACEOF
16918
16919 # Neutralize VPATH when `$srcdir' = `.'.
16920 # Shell code in configure.ac might set extrasub.
16921 # FIXME: do we really want to maintain this feature?
16922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16923 ac_sed_extra="$ac_vpsub
16924 $extrasub
16925 _ACEOF
16926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16927 :t
16928 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16929 s|@configure_input@|$ac_sed_conf_input|;t t
16930 s&@top_builddir@&$ac_top_builddir_sub&;t t
16931 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16932 s&@srcdir@&$ac_srcdir&;t t
16933 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16934 s&@top_srcdir@&$ac_top_srcdir&;t t
16935 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16936 s&@builddir@&$ac_builddir&;t t
16937 s&@abs_builddir@&$ac_abs_builddir&;t t
16938 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16939 s&@INSTALL@&$ac_INSTALL&;t t
16940 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16941 $ac_datarootdir_hack
16942 "
16943 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16944   || as_fn_error "could not create $ac_file" "$LINENO" 5
16945
16946 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16947   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16948   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16949   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16950 which seems to be undefined.  Please make sure it is defined." >&5
16951 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16952 which seems to be undefined.  Please make sure it is defined." >&2;}
16953
16954   rm -f "$tmp/stdin"
16955   case $ac_file in
16956   -) cat "$tmp/out" && rm -f "$tmp/out";;
16957   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16958   esac \
16959   || as_fn_error "could not create $ac_file" "$LINENO" 5
16960  ;;
16961   :H)
16962   #
16963   # CONFIG_HEADER
16964   #
16965   if test x"$ac_file" != x-; then
16966     {
16967       $as_echo "/* $configure_input  */" \
16968       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16969     } >"$tmp/config.h" \
16970       || as_fn_error "could not create $ac_file" "$LINENO" 5
16971     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16972       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16973 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16974     else
16975       rm -f "$ac_file"
16976       mv "$tmp/config.h" "$ac_file" \
16977         || as_fn_error "could not create $ac_file" "$LINENO" 5
16978     fi
16979   else
16980     $as_echo "/* $configure_input  */" \
16981       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16982       || as_fn_error "could not create -" "$LINENO" 5
16983   fi
16984 # Compute "$ac_file"'s index in $config_headers.
16985 _am_arg="$ac_file"
16986 _am_stamp_count=1
16987 for _am_header in $config_headers :; do
16988   case $_am_header in
16989     $_am_arg | $_am_arg:* )
16990       break ;;
16991     * )
16992       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16993   esac
16994 done
16995 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16996 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16997          X"$_am_arg" : 'X\(//\)[^/]' \| \
16998          X"$_am_arg" : 'X\(//\)$' \| \
16999          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17000 $as_echo X"$_am_arg" |
17001     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17002             s//\1/
17003             q
17004           }
17005           /^X\(\/\/\)[^/].*/{
17006             s//\1/
17007             q
17008           }
17009           /^X\(\/\/\)$/{
17010             s//\1/
17011             q
17012           }
17013           /^X\(\/\).*/{
17014             s//\1/
17015             q
17016           }
17017           s/.*/./; q'`/stamp-h$_am_stamp_count
17018  ;;
17019
17020   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17021 $as_echo "$as_me: executing $ac_file commands" >&6;}
17022  ;;
17023   esac
17024
17025
17026   case $ac_file$ac_mode in
17027     "default-1":C)
17028 # Only add multilib support code if we just rebuilt the top-level
17029 # Makefile.
17030 case " $CONFIG_FILES " in
17031  *" Makefile "*)
17032    ac_file=Makefile . ${multi_basedir}/config-ml.in
17033    ;;
17034 esac ;;
17035     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17036   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17037   # are listed without --file.  Let's play safe and only enable the eval
17038   # if we detect the quoting.
17039   case $CONFIG_FILES in
17040   *\'*) eval set x "$CONFIG_FILES" ;;
17041   *)   set x $CONFIG_FILES ;;
17042   esac
17043   shift
17044   for mf
17045   do
17046     # Strip MF so we end up with the name of the file.
17047     mf=`echo "$mf" | sed -e 's/:.*$//'`
17048     # Check whether this is an Automake generated Makefile or not.
17049     # We used to match only the files named `Makefile.in', but
17050     # some people rename them; so instead we look at the file content.
17051     # Grep'ing the first line is not enough: some people post-process
17052     # each Makefile.in and add a new line on top of each file to say so.
17053     # Grep'ing the whole file is not good either: AIX grep has a line
17054     # limit of 2048, but all sed's we know have understand at least 4000.
17055     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17056       dirpart=`$as_dirname -- "$mf" ||
17057 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17058          X"$mf" : 'X\(//\)[^/]' \| \
17059          X"$mf" : 'X\(//\)$' \| \
17060          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17061 $as_echo X"$mf" |
17062     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17063             s//\1/
17064             q
17065           }
17066           /^X\(\/\/\)[^/].*/{
17067             s//\1/
17068             q
17069           }
17070           /^X\(\/\/\)$/{
17071             s//\1/
17072             q
17073           }
17074           /^X\(\/\).*/{
17075             s//\1/
17076             q
17077           }
17078           s/.*/./; q'`
17079     else
17080       continue
17081     fi
17082     # Extract the definition of DEPDIR, am__include, and am__quote
17083     # from the Makefile without running `make'.
17084     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17085     test -z "$DEPDIR" && continue
17086     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17087     test -z "am__include" && continue
17088     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17089     # When using ansi2knr, U may be empty or an underscore; expand it
17090     U=`sed -n 's/^U = //p' < "$mf"`
17091     # Find all dependency output files, they are included files with
17092     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17093     # simplest approach to changing $(DEPDIR) to its actual value in the
17094     # expansion.
17095     for file in `sed -n "
17096       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17097          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17098       # Make sure the directory exists.
17099       test -f "$dirpart/$file" && continue
17100       fdir=`$as_dirname -- "$file" ||
17101 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17102          X"$file" : 'X\(//\)[^/]' \| \
17103          X"$file" : 'X\(//\)$' \| \
17104          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17105 $as_echo X"$file" |
17106     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17107             s//\1/
17108             q
17109           }
17110           /^X\(\/\/\)[^/].*/{
17111             s//\1/
17112             q
17113           }
17114           /^X\(\/\/\)$/{
17115             s//\1/
17116             q
17117           }
17118           /^X\(\/\).*/{
17119             s//\1/
17120             q
17121           }
17122           s/.*/./; q'`
17123       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17124       # echo "creating $dirpart/$file"
17125       echo '# dummy' > "$dirpart/$file"
17126     done
17127   done
17128 }
17129  ;;
17130     "libtool":C)
17131
17132     # See if we are running on zsh, and set the options which allow our
17133     # commands through without removal of \ escapes.
17134     if test -n "${ZSH_VERSION+set}" ; then
17135       setopt NO_GLOB_SUBST
17136     fi
17137
17138     cfgfile="${ofile}T"
17139     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17140     $RM "$cfgfile"
17141
17142     cat <<_LT_EOF >> "$cfgfile"
17143 #! $SHELL
17144
17145 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17146 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17147 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17148 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17149 #
17150 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17151 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17152 #   Written by Gordon Matzigkeit, 1996
17153 #
17154 #   This file is part of GNU Libtool.
17155 #
17156 # GNU Libtool is free software; you can redistribute it and/or
17157 # modify it under the terms of the GNU General Public License as
17158 # published by the Free Software Foundation; either version 2 of
17159 # the License, or (at your option) any later version.
17160 #
17161 # As a special exception to the GNU General Public License,
17162 # if you distribute this file as part of a program or library that
17163 # is built using GNU Libtool, you may include this file under the
17164 # same distribution terms that you use for the rest of that program.
17165 #
17166 # GNU Libtool is distributed in the hope that it will be useful,
17167 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17168 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17169 # GNU General Public License for more details.
17170 #
17171 # You should have received a copy of the GNU General Public License
17172 # along with GNU Libtool; see the file COPYING.  If not, a copy
17173 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17174 # obtained by writing to the Free Software Foundation, Inc.,
17175 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17176
17177
17178 # The names of the tagged configurations supported by this script.
17179 available_tags="CXX "
17180
17181 # ### BEGIN LIBTOOL CONFIG
17182
17183 # Which release of libtool.m4 was used?
17184 macro_version=$macro_version
17185 macro_revision=$macro_revision
17186
17187 # Whether or not to build shared libraries.
17188 build_libtool_libs=$enable_shared
17189
17190 # Whether or not to build static libraries.
17191 build_old_libs=$enable_static
17192
17193 # What type of objects to build.
17194 pic_mode=$pic_mode
17195
17196 # Whether or not to optimize for fast installation.
17197 fast_install=$enable_fast_install
17198
17199 # Shell to use when invoking shell scripts.
17200 SHELL=$lt_SHELL
17201
17202 # An echo program that protects backslashes.
17203 ECHO=$lt_ECHO
17204
17205 # The host system.
17206 host_alias=$host_alias
17207 host=$host
17208 host_os=$host_os
17209
17210 # The build system.
17211 build_alias=$build_alias
17212 build=$build
17213 build_os=$build_os
17214
17215 # A sed program that does not truncate output.
17216 SED=$lt_SED
17217
17218 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17219 Xsed="\$SED -e 1s/^X//"
17220
17221 # A grep program that handles long lines.
17222 GREP=$lt_GREP
17223
17224 # An ERE matcher.
17225 EGREP=$lt_EGREP
17226
17227 # A literal string matcher.
17228 FGREP=$lt_FGREP
17229
17230 # A BSD- or MS-compatible name lister.
17231 NM=$lt_NM
17232
17233 # Whether we need soft or hard links.
17234 LN_S=$lt_LN_S
17235
17236 # What is the maximum length of a command?
17237 max_cmd_len=$max_cmd_len
17238
17239 # Object file suffix (normally "o").
17240 objext=$ac_objext
17241
17242 # Executable file suffix (normally "").
17243 exeext=$exeext
17244
17245 # whether the shell understands "unset".
17246 lt_unset=$lt_unset
17247
17248 # turn spaces into newlines.
17249 SP2NL=$lt_lt_SP2NL
17250
17251 # turn newlines into spaces.
17252 NL2SP=$lt_lt_NL2SP
17253
17254 # An object symbol dumper.
17255 OBJDUMP=$lt_OBJDUMP
17256
17257 # Method to check whether dependent libraries are shared objects.
17258 deplibs_check_method=$lt_deplibs_check_method
17259
17260 # Command to use when deplibs_check_method == "file_magic".
17261 file_magic_cmd=$lt_file_magic_cmd
17262
17263 # The archiver.
17264 AR=$lt_AR
17265 AR_FLAGS=$lt_AR_FLAGS
17266
17267 # A symbol stripping program.
17268 STRIP=$lt_STRIP
17269
17270 # Commands used to install an old-style archive.
17271 RANLIB=$lt_RANLIB
17272 old_postinstall_cmds=$lt_old_postinstall_cmds
17273 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17274
17275 # Whether to use a lock for old archive extraction.
17276 lock_old_archive_extraction=$lock_old_archive_extraction
17277
17278 # A C compiler.
17279 LTCC=$lt_CC
17280
17281 # LTCC compiler flags.
17282 LTCFLAGS=$lt_CFLAGS
17283
17284 # Take the output of nm and produce a listing of raw symbols and C names.
17285 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17286
17287 # Transform the output of nm in a proper C declaration.
17288 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17289
17290 # Transform the output of nm in a C name address pair.
17291 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17292
17293 # Transform the output of nm in a C name address pair when lib prefix is needed.
17294 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17295
17296 # The name of the directory that contains temporary libtool files.
17297 objdir=$objdir
17298
17299 # Used to examine libraries when file_magic_cmd begins with "file".
17300 MAGIC_CMD=$MAGIC_CMD
17301
17302 # Must we lock files when doing compilation?
17303 need_locks=$lt_need_locks
17304
17305 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17306 DSYMUTIL=$lt_DSYMUTIL
17307
17308 # Tool to change global to local symbols on Mac OS X.
17309 NMEDIT=$lt_NMEDIT
17310
17311 # Tool to manipulate fat objects and archives on Mac OS X.
17312 LIPO=$lt_LIPO
17313
17314 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17315 OTOOL=$lt_OTOOL
17316
17317 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17318 OTOOL64=$lt_OTOOL64
17319
17320 # Old archive suffix (normally "a").
17321 libext=$libext
17322
17323 # Shared library suffix (normally ".so").
17324 shrext_cmds=$lt_shrext_cmds
17325
17326 # The commands to extract the exported symbol list from a shared archive.
17327 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17328
17329 # Variables whose values should be saved in libtool wrapper scripts and
17330 # restored at link time.
17331 variables_saved_for_relink=$lt_variables_saved_for_relink
17332
17333 # Do we need the "lib" prefix for modules?
17334 need_lib_prefix=$need_lib_prefix
17335
17336 # Do we need a version for libraries?
17337 need_version=$need_version
17338
17339 # Library versioning type.
17340 version_type=$version_type
17341
17342 # Shared library runtime path variable.
17343 runpath_var=$runpath_var
17344
17345 # Shared library path variable.
17346 shlibpath_var=$shlibpath_var
17347
17348 # Is shlibpath searched before the hard-coded library search path?
17349 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17350
17351 # Format of library name prefix.
17352 libname_spec=$lt_libname_spec
17353
17354 # List of archive names.  First name is the real one, the rest are links.
17355 # The last name is the one that the linker finds with -lNAME
17356 library_names_spec=$lt_library_names_spec
17357
17358 # The coded name of the library, if different from the real name.
17359 soname_spec=$lt_soname_spec
17360
17361 # Permission mode override for installation of shared libraries.
17362 install_override_mode=$lt_install_override_mode
17363
17364 # Command to use after installation of a shared archive.
17365 postinstall_cmds=$lt_postinstall_cmds
17366
17367 # Command to use after uninstallation of a shared archive.
17368 postuninstall_cmds=$lt_postuninstall_cmds
17369
17370 # Commands used to finish a libtool library installation in a directory.
17371 finish_cmds=$lt_finish_cmds
17372
17373 # As "finish_cmds", except a single script fragment to be evaled but
17374 # not shown.
17375 finish_eval=$lt_finish_eval
17376
17377 # Whether we should hardcode library paths into libraries.
17378 hardcode_into_libs=$hardcode_into_libs
17379
17380 # Compile-time system search path for libraries.
17381 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17382
17383 # Run-time system search path for libraries.
17384 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17385
17386 # Whether dlopen is supported.
17387 dlopen_support=$enable_dlopen
17388
17389 # Whether dlopen of programs is supported.
17390 dlopen_self=$enable_dlopen_self
17391
17392 # Whether dlopen of statically linked programs is supported.
17393 dlopen_self_static=$enable_dlopen_self_static
17394
17395 # Commands to strip libraries.
17396 old_striplib=$lt_old_striplib
17397 striplib=$lt_striplib
17398
17399
17400 # The linker used to build libraries.
17401 LD=$lt_LD
17402
17403 # How to create reloadable object files.
17404 reload_flag=$lt_reload_flag
17405 reload_cmds=$lt_reload_cmds
17406
17407 # Commands used to build an old-style archive.
17408 old_archive_cmds=$lt_old_archive_cmds
17409
17410 # A language specific compiler.
17411 CC=$lt_compiler
17412
17413 # Is the compiler the GNU compiler?
17414 with_gcc=$GCC
17415
17416 # Compiler flag to turn off builtin functions.
17417 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17418
17419 # How to pass a linker flag through the compiler.
17420 wl=$lt_lt_prog_compiler_wl
17421
17422 # Additional compiler flags for building library objects.
17423 pic_flag=$lt_lt_prog_compiler_pic
17424
17425 # Compiler flag to prevent dynamic linking.
17426 link_static_flag=$lt_lt_prog_compiler_static
17427
17428 # Does compiler simultaneously support -c and -o options?
17429 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17430
17431 # Whether or not to add -lc for building shared libraries.
17432 build_libtool_need_lc=$archive_cmds_need_lc
17433
17434 # Whether or not to disallow shared libs when runtime libs are static.
17435 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17436
17437 # Compiler flag to allow reflexive dlopens.
17438 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17439
17440 # Compiler flag to generate shared objects directly from archives.
17441 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17442
17443 # Whether the compiler copes with passing no objects directly.
17444 compiler_needs_object=$lt_compiler_needs_object
17445
17446 # Create an old-style archive from a shared archive.
17447 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17448
17449 # Create a temporary old-style archive to link instead of a shared archive.
17450 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17451
17452 # Commands used to build a shared archive.
17453 archive_cmds=$lt_archive_cmds
17454 archive_expsym_cmds=$lt_archive_expsym_cmds
17455
17456 # Commands used to build a loadable module if different from building
17457 # a shared archive.
17458 module_cmds=$lt_module_cmds
17459 module_expsym_cmds=$lt_module_expsym_cmds
17460
17461 # Whether we are building with GNU ld or not.
17462 with_gnu_ld=$lt_with_gnu_ld
17463
17464 # Flag that allows shared libraries with undefined symbols to be built.
17465 allow_undefined_flag=$lt_allow_undefined_flag
17466
17467 # Flag that enforces no undefined symbols.
17468 no_undefined_flag=$lt_no_undefined_flag
17469
17470 # Flag to hardcode \$libdir into a binary during linking.
17471 # This must work even if \$libdir does not exist
17472 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17473
17474 # If ld is used when linking, flag to hardcode \$libdir into a binary
17475 # during linking.  This must work even if \$libdir does not exist.
17476 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17477
17478 # Whether we need a single "-rpath" flag with a separated argument.
17479 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17480
17481 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17482 # DIR into the resulting binary.
17483 hardcode_direct=$hardcode_direct
17484
17485 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17486 # DIR into the resulting binary and the resulting library dependency is
17487 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17488 # library is relocated.
17489 hardcode_direct_absolute=$hardcode_direct_absolute
17490
17491 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17492 # into the resulting binary.
17493 hardcode_minus_L=$hardcode_minus_L
17494
17495 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17496 # into the resulting binary.
17497 hardcode_shlibpath_var=$hardcode_shlibpath_var
17498
17499 # Set to "yes" if building a shared library automatically hardcodes DIR
17500 # into the library and all subsequent libraries and executables linked
17501 # against it.
17502 hardcode_automatic=$hardcode_automatic
17503
17504 # Set to yes if linker adds runtime paths of dependent libraries
17505 # to runtime path list.
17506 inherit_rpath=$inherit_rpath
17507
17508 # Whether libtool must link a program against all its dependency libraries.
17509 link_all_deplibs=$link_all_deplibs
17510
17511 # Fix the shell variable \$srcfile for the compiler.
17512 fix_srcfile_path=$lt_fix_srcfile_path
17513
17514 # Set to "yes" if exported symbols are required.
17515 always_export_symbols=$always_export_symbols
17516
17517 # The commands to list exported symbols.
17518 export_symbols_cmds=$lt_export_symbols_cmds
17519
17520 # Symbols that should not be listed in the preloaded symbols.
17521 exclude_expsyms=$lt_exclude_expsyms
17522
17523 # Symbols that must always be exported.
17524 include_expsyms=$lt_include_expsyms
17525
17526 # Commands necessary for linking programs (against libraries) with templates.
17527 prelink_cmds=$lt_prelink_cmds
17528
17529 # Specify filename containing input files.
17530 file_list_spec=$lt_file_list_spec
17531
17532 # How to hardcode a shared library path into an executable.
17533 hardcode_action=$hardcode_action
17534
17535 # The directories searched by this compiler when creating a shared library.
17536 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17537
17538 # Dependencies to place before and after the objects being linked to
17539 # create a shared library.
17540 predep_objects=$lt_predep_objects
17541 postdep_objects=$lt_postdep_objects
17542 predeps=$lt_predeps
17543 postdeps=$lt_postdeps
17544
17545 # The library search path used internally by the compiler when linking
17546 # a shared library.
17547 compiler_lib_search_path=$lt_compiler_lib_search_path
17548
17549 # ### END LIBTOOL CONFIG
17550
17551 _LT_EOF
17552
17553   case $host_os in
17554   aix3*)
17555     cat <<\_LT_EOF >> "$cfgfile"
17556 # AIX sometimes has problems with the GCC collect2 program.  For some
17557 # reason, if we set the COLLECT_NAMES environment variable, the problems
17558 # vanish in a puff of smoke.
17559 if test "X${COLLECT_NAMES+set}" != Xset; then
17560   COLLECT_NAMES=
17561   export COLLECT_NAMES
17562 fi
17563 _LT_EOF
17564     ;;
17565   esac
17566
17567
17568 ltmain="$ac_aux_dir/ltmain.sh"
17569
17570
17571   # We use sed instead of cat because bash on DJGPP gets confused if
17572   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17573   # text mode, it properly converts lines to CR/LF.  This bash problem
17574   # is reportedly fixed, but why not run on old versions too?
17575   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17576     || (rm -f "$cfgfile"; exit 1)
17577
17578   case $xsi_shell in
17579   yes)
17580     cat << \_LT_EOF >> "$cfgfile"
17581
17582 # func_dirname file append nondir_replacement
17583 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17584 # otherwise set result to NONDIR_REPLACEMENT.
17585 func_dirname ()
17586 {
17587   case ${1} in
17588     */*) func_dirname_result="${1%/*}${2}" ;;
17589     *  ) func_dirname_result="${3}" ;;
17590   esac
17591 }
17592
17593 # func_basename file
17594 func_basename ()
17595 {
17596   func_basename_result="${1##*/}"
17597 }
17598
17599 # func_dirname_and_basename file append nondir_replacement
17600 # perform func_basename and func_dirname in a single function
17601 # call:
17602 #   dirname:  Compute the dirname of FILE.  If nonempty,
17603 #             add APPEND to the result, otherwise set result
17604 #             to NONDIR_REPLACEMENT.
17605 #             value returned in "$func_dirname_result"
17606 #   basename: Compute filename of FILE.
17607 #             value retuned in "$func_basename_result"
17608 # Implementation must be kept synchronized with func_dirname
17609 # and func_basename. For efficiency, we do not delegate to
17610 # those functions but instead duplicate the functionality here.
17611 func_dirname_and_basename ()
17612 {
17613   case ${1} in
17614     */*) func_dirname_result="${1%/*}${2}" ;;
17615     *  ) func_dirname_result="${3}" ;;
17616   esac
17617   func_basename_result="${1##*/}"
17618 }
17619
17620 # func_stripname prefix suffix name
17621 # strip PREFIX and SUFFIX off of NAME.
17622 # PREFIX and SUFFIX must not contain globbing or regex special
17623 # characters, hashes, percent signs, but SUFFIX may contain a leading
17624 # dot (in which case that matches only a dot).
17625 func_stripname ()
17626 {
17627   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17628   # positional parameters, so assign one to ordinary parameter first.
17629   func_stripname_result=${3}
17630   func_stripname_result=${func_stripname_result#"${1}"}
17631   func_stripname_result=${func_stripname_result%"${2}"}
17632 }
17633
17634 # func_opt_split
17635 func_opt_split ()
17636 {
17637   func_opt_split_opt=${1%%=*}
17638   func_opt_split_arg=${1#*=}
17639 }
17640
17641 # func_lo2o object
17642 func_lo2o ()
17643 {
17644   case ${1} in
17645     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17646     *)    func_lo2o_result=${1} ;;
17647   esac
17648 }
17649
17650 # func_xform libobj-or-source
17651 func_xform ()
17652 {
17653   func_xform_result=${1%.*}.lo
17654 }
17655
17656 # func_arith arithmetic-term...
17657 func_arith ()
17658 {
17659   func_arith_result=$(( $* ))
17660 }
17661
17662 # func_len string
17663 # STRING may not start with a hyphen.
17664 func_len ()
17665 {
17666   func_len_result=${#1}
17667 }
17668
17669 _LT_EOF
17670     ;;
17671   *) # Bourne compatible functions.
17672     cat << \_LT_EOF >> "$cfgfile"
17673
17674 # func_dirname file append nondir_replacement
17675 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17676 # otherwise set result to NONDIR_REPLACEMENT.
17677 func_dirname ()
17678 {
17679   # Extract subdirectory from the argument.
17680   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17681   if test "X$func_dirname_result" = "X${1}"; then
17682     func_dirname_result="${3}"
17683   else
17684     func_dirname_result="$func_dirname_result${2}"
17685   fi
17686 }
17687
17688 # func_basename file
17689 func_basename ()
17690 {
17691   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17692 }
17693
17694
17695 # func_stripname prefix suffix name
17696 # strip PREFIX and SUFFIX off of NAME.
17697 # PREFIX and SUFFIX must not contain globbing or regex special
17698 # characters, hashes, percent signs, but SUFFIX may contain a leading
17699 # dot (in which case that matches only a dot).
17700 # func_strip_suffix prefix name
17701 func_stripname ()
17702 {
17703   case ${2} in
17704     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17705     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17706   esac
17707 }
17708
17709 # sed scripts:
17710 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17711 my_sed_long_arg='1s/^-[^=]*=//'
17712
17713 # func_opt_split
17714 func_opt_split ()
17715 {
17716   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17717   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17718 }
17719
17720 # func_lo2o object
17721 func_lo2o ()
17722 {
17723   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17724 }
17725
17726 # func_xform libobj-or-source
17727 func_xform ()
17728 {
17729   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17730 }
17731
17732 # func_arith arithmetic-term...
17733 func_arith ()
17734 {
17735   func_arith_result=`expr "$@"`
17736 }
17737
17738 # func_len string
17739 # STRING may not start with a hyphen.
17740 func_len ()
17741 {
17742   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17743 }
17744
17745 _LT_EOF
17746 esac
17747
17748 case $lt_shell_append in
17749   yes)
17750     cat << \_LT_EOF >> "$cfgfile"
17751
17752 # func_append var value
17753 # Append VALUE to the end of shell variable VAR.
17754 func_append ()
17755 {
17756   eval "$1+=\$2"
17757 }
17758 _LT_EOF
17759     ;;
17760   *)
17761     cat << \_LT_EOF >> "$cfgfile"
17762
17763 # func_append var value
17764 # Append VALUE to the end of shell variable VAR.
17765 func_append ()
17766 {
17767   eval "$1=\$$1\$2"
17768 }
17769
17770 _LT_EOF
17771     ;;
17772   esac
17773
17774
17775   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17776     || (rm -f "$cfgfile"; exit 1)
17777
17778   mv -f "$cfgfile" "$ofile" ||
17779     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17780   chmod +x "$ofile"
17781
17782
17783     cat <<_LT_EOF >> "$ofile"
17784
17785 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17786
17787 # The linker used to build libraries.
17788 LD=$lt_LD_CXX
17789
17790 # How to create reloadable object files.
17791 reload_flag=$lt_reload_flag_CXX
17792 reload_cmds=$lt_reload_cmds_CXX
17793
17794 # Commands used to build an old-style archive.
17795 old_archive_cmds=$lt_old_archive_cmds_CXX
17796
17797 # A language specific compiler.
17798 CC=$lt_compiler_CXX
17799
17800 # Is the compiler the GNU compiler?
17801 with_gcc=$GCC_CXX
17802
17803 # Compiler flag to turn off builtin functions.
17804 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17805
17806 # How to pass a linker flag through the compiler.
17807 wl=$lt_lt_prog_compiler_wl_CXX
17808
17809 # Additional compiler flags for building library objects.
17810 pic_flag=$lt_lt_prog_compiler_pic_CXX
17811
17812 # Compiler flag to prevent dynamic linking.
17813 link_static_flag=$lt_lt_prog_compiler_static_CXX
17814
17815 # Does compiler simultaneously support -c and -o options?
17816 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17817
17818 # Whether or not to add -lc for building shared libraries.
17819 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17820
17821 # Whether or not to disallow shared libs when runtime libs are static.
17822 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17823
17824 # Compiler flag to allow reflexive dlopens.
17825 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17826
17827 # Compiler flag to generate shared objects directly from archives.
17828 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17829
17830 # Whether the compiler copes with passing no objects directly.
17831 compiler_needs_object=$lt_compiler_needs_object_CXX
17832
17833 # Create an old-style archive from a shared archive.
17834 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17835
17836 # Create a temporary old-style archive to link instead of a shared archive.
17837 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17838
17839 # Commands used to build a shared archive.
17840 archive_cmds=$lt_archive_cmds_CXX
17841 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17842
17843 # Commands used to build a loadable module if different from building
17844 # a shared archive.
17845 module_cmds=$lt_module_cmds_CXX
17846 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17847
17848 # Whether we are building with GNU ld or not.
17849 with_gnu_ld=$lt_with_gnu_ld_CXX
17850
17851 # Flag that allows shared libraries with undefined symbols to be built.
17852 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17853
17854 # Flag that enforces no undefined symbols.
17855 no_undefined_flag=$lt_no_undefined_flag_CXX
17856
17857 # Flag to hardcode \$libdir into a binary during linking.
17858 # This must work even if \$libdir does not exist
17859 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17860
17861 # If ld is used when linking, flag to hardcode \$libdir into a binary
17862 # during linking.  This must work even if \$libdir does not exist.
17863 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17864
17865 # Whether we need a single "-rpath" flag with a separated argument.
17866 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17867
17868 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17869 # DIR into the resulting binary.
17870 hardcode_direct=$hardcode_direct_CXX
17871
17872 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17873 # DIR into the resulting binary and the resulting library dependency is
17874 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17875 # library is relocated.
17876 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17877
17878 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17879 # into the resulting binary.
17880 hardcode_minus_L=$hardcode_minus_L_CXX
17881
17882 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17883 # into the resulting binary.
17884 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17885
17886 # Set to "yes" if building a shared library automatically hardcodes DIR
17887 # into the library and all subsequent libraries and executables linked
17888 # against it.
17889 hardcode_automatic=$hardcode_automatic_CXX
17890
17891 # Set to yes if linker adds runtime paths of dependent libraries
17892 # to runtime path list.
17893 inherit_rpath=$inherit_rpath_CXX
17894
17895 # Whether libtool must link a program against all its dependency libraries.
17896 link_all_deplibs=$link_all_deplibs_CXX
17897
17898 # Fix the shell variable \$srcfile for the compiler.
17899 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17900
17901 # Set to "yes" if exported symbols are required.
17902 always_export_symbols=$always_export_symbols_CXX
17903
17904 # The commands to list exported symbols.
17905 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17906
17907 # Symbols that should not be listed in the preloaded symbols.
17908 exclude_expsyms=$lt_exclude_expsyms_CXX
17909
17910 # Symbols that must always be exported.
17911 include_expsyms=$lt_include_expsyms_CXX
17912
17913 # Commands necessary for linking programs (against libraries) with templates.
17914 prelink_cmds=$lt_prelink_cmds_CXX
17915
17916 # Specify filename containing input files.
17917 file_list_spec=$lt_file_list_spec_CXX
17918
17919 # How to hardcode a shared library path into an executable.
17920 hardcode_action=$hardcode_action_CXX
17921
17922 # The directories searched by this compiler when creating a shared library.
17923 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17924
17925 # Dependencies to place before and after the objects being linked to
17926 # create a shared library.
17927 predep_objects=$lt_predep_objects_CXX
17928 postdep_objects=$lt_postdep_objects_CXX
17929 predeps=$lt_predeps_CXX
17930 postdeps=$lt_postdeps_CXX
17931
17932 # The library search path used internally by the compiler when linking
17933 # a shared library.
17934 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17935
17936 # ### END LIBTOOL TAG CONFIG: CXX
17937 _LT_EOF
17938
17939  ;;
17940
17941   esac
17942 done # for ac_tag
17943
17944
17945 as_fn_exit 0
17946 _ACEOF
17947 ac_clean_files=$ac_clean_files_save
17948
17949 test $ac_write_fail = 0 ||
17950   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17951
17952
17953 # configure is writing to config.log, and then calls config.status.
17954 # config.status does its own redirection, appending to config.log.
17955 # Unfortunately, on DOS this fails, as config.log is still kept open
17956 # by configure, so config.status won't be able to write to it; its
17957 # output is simply discarded.  So we exec the FD to /dev/null,
17958 # effectively closing config.log, so it can be properly (re)opened and
17959 # appended to by config.status.  When coming back to configure, we
17960 # need to make the FD available again.
17961 if test "$no_create" != yes; then
17962   ac_cs_success=:
17963   ac_config_status_args=
17964   test "$silent" = yes &&
17965     ac_config_status_args="$ac_config_status_args --quiet"
17966   exec 5>/dev/null
17967   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17968   exec 5>>config.log
17969   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17970   # would make configure fail if this is the last instruction.
17971   $ac_cs_success || as_fn_exit $?
17972 fi
17973 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17974   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17975 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17976 fi
17977