libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for package-unused version-unused.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244
 245 # Check that we are running under the correct shell.
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247
 248 case X$lt_ECHO in
 249 X*--fallback-echo)
 250   # Remove one level of quotation (which was required for Make).
 251   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 252   ;;
 253 esac
 254
 255 ECHO=${lt_ECHO-echo}
 256 if test "X$1" = X--no-reexec; then
 257   # Discard the --no-reexec flag, and continue.
 258   shift
 259 elif test "X$1" = X--fallback-echo; then
 260   # Avoid inline document here, it may be left over
 261   :
 262 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
 263   # Yippee, $ECHO works!
 264   :
 265 else
 266   # Restart under the correct shell.
 267   exec $SHELL "$0" --no-reexec ${1+"$@"}
 268 fi
 269
 270 if test "X$1" = X--fallback-echo; then
 271   # used as fallback echo
 272   shift
 273   cat <<_LT_EOF
 274 $*
 275 _LT_EOF
 276   exit 0
 277 fi
 278
 279 # The HP-UX ksh and POSIX shell print the target directory to stdout
 280 # if CDPATH is set.
 281 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 282
 283 if test -z "$lt_ECHO"; then
 284   if test "X${echo_test_string+set}" != Xset; then
 285     # find a string as large as possible, as long as the shell can cope with it
 286     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 287       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 288       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
 289          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 290       then
 291         break
 292       fi
 293     done
 294   fi
 295
 296   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 297      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 298      test "X$echo_testing_string" = "X$echo_test_string"; then
 299     :
 300   else
 301     # The Solaris, AIX, and Digital Unix default echo programs unquote
 302     # backslashes.  This makes it impossible to quote backslashes using
 303     #   echo "$something" | sed 's/\\/\\\\/g'
 304     #
 305     # So, first we look for a working echo in the user's PATH.
 306
 307     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 308     for dir in $PATH /usr/ucb; do
 309       IFS="$lt_save_ifs"
 310       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 311          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 312          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 313          test "X$echo_testing_string" = "X$echo_test_string"; then
 314         ECHO="$dir/echo"
 315         break
 316       fi
 317     done
 318     IFS="$lt_save_ifs"
 319
 320     if test "X$ECHO" = Xecho; then
 321       # We didn't find a better echo, so look for alternatives.
 322       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 323          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 324          test "X$echo_testing_string" = "X$echo_test_string"; then
 325         # This shell has a builtin print -r that does the trick.
 326         ECHO='print -r'
 327       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 328            test "X$CONFIG_SHELL" != X/bin/ksh; then
 329         # If we have ksh, try running configure again with it.
 330         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 331         export ORIGINAL_CONFIG_SHELL
 332         CONFIG_SHELL=/bin/ksh
 333         export CONFIG_SHELL
 334         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 335       else
 336         # Try using printf.
 337         ECHO='printf %s\n'
 338         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 339            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 340            test "X$echo_testing_string" = "X$echo_test_string"; then
 341           # Cool, printf works
 342           :
 343         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 344              test "X$echo_testing_string" = 'X\t' &&
 345              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 346              test "X$echo_testing_string" = "X$echo_test_string"; then
 347           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 348           export CONFIG_SHELL
 349           SHELL="$CONFIG_SHELL"
 350           export SHELL
 351           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 352         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 353              test "X$echo_testing_string" = 'X\t' &&
 354              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 355              test "X$echo_testing_string" = "X$echo_test_string"; then
 356           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 357         else
 358           # maybe with a smaller string...
 359           prev=:
 360
 361           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 362             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 363             then
 364               break
 365             fi
 366             prev="$cmd"
 367           done
 368
 369           if test "$prev" != 'sed 50q "$0"'; then
 370             echo_test_string=`eval $prev`
 371             export echo_test_string
 372             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 373           else
 374             # Oops.  We lost completely, so just stick with echo.
 375             ECHO=echo
 376           fi
 377         fi
 378       fi
 379     fi
 380   fi
 381 fi
 382
 383 # Copy echo and quote the copy suitably for passing to libtool from
 384 # the Makefile, instead of quoting the original, which is used later.
 385 lt_ECHO=$ECHO
 386 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 387    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 388 fi
 389
 390
 391
 392
 393 # Name of the host.
 394 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 395 # so uname gets run too.
 396 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 397
 398 exec 6>&1
 399
 400 #
 401 # Initializations.
 402 #
 403 ac_default_prefix=/usr/local
 404 ac_config_libobj_dir=.
 405 cross_compiling=no
 406 subdirs=
 407 MFLAGS=
 408 MAKEFLAGS=
 409 SHELL=${CONFIG_SHELL-/bin/sh}
 410
 411 # Maximum number of lines to put in a shell here document.
 412 # This variable seems obsolete.  It should probably be removed, and
 413 # only ac_max_sed_lines should be used.
 414 : ${ac_max_here_lines=38}
 415
 416 # Identity of this package.
 417 PACKAGE_NAME='package-unused'
 418 PACKAGE_TARNAME='libobjc'
 419 PACKAGE_VERSION='version-unused'
 420 PACKAGE_STRING='package-unused version-unused'
 421 PACKAGE_BUGREPORT=''
 422
 423 ac_unique_file="objc/objc.h"
 424 # Factoring default headers for most tests.
 425 ac_includes_default="\
 426 #include <stdio.h>
 427 #if HAVE_SYS_TYPES_H
 428 # include <sys/types.h>
 429 #endif
 430 #if HAVE_SYS_STAT_H
 431 # include <sys/stat.h>
 432 #endif
 433 #if STDC_HEADERS
 434 # include <stdlib.h>
 435 # include <stddef.h>
 436 #else
 437 # if HAVE_STDLIB_H
 438 #  include <stdlib.h>
 439 # endif
 440 #endif
 441 #if HAVE_STRING_H
 442 # if !STDC_HEADERS && HAVE_MEMORY_H
 443 #  include <memory.h>
 444 # endif
 445 # include <string.h>
 446 #endif
 447 #if HAVE_STRINGS_H
 448 # include <strings.h>
 449 #endif
 450 #if HAVE_INTTYPES_H
 451 # include <inttypes.h>
 452 #else
 453 # if HAVE_STDINT_H
 454 #  include <stdint.h>
 455 # endif
 456 #endif
 457 #if HAVE_UNISTD_H
 458 # include <unistd.h>
 459 #endif"
 460
 461 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os build_libsubdir build_subdir host_subdir target_subdir VERSION OBJC_BOEHM_GC OBJC_BOEHM_GC_INCLUDES multi_basedir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_srcdir toolexecdir toolexeclibdir includedirname libsuffix CC ac_ct_CC EXEEXT OBJEXT extra_ldflags_libobjc CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT DLLTOOL ac_ct_DLLTOOL OBJDUMP ac_ct_OBJDUMP LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S STRIP ac_ct_STRIP lt_ECHO CPP CPPFLAGS SET_MAKE LIBOBJS LTLIBOBJS'
 462 ac_subst_files=''
 463 ac_pwd=`pwd`
 464
 465 # Initialize some variables set by options.
 466 ac_init_help=
 467 ac_init_version=false
 468 # The variables have the same names as the options, with
 469 # dashes changed to underlines.
 470 cache_file=/dev/null
 471 exec_prefix=NONE
 472 no_create=
 473 no_recursion=
 474 prefix=NONE
 475 program_prefix=NONE
 476 program_suffix=NONE
 477 program_transform_name=s,x,x,
 478 silent=
 479 site=
 480 srcdir=
 481 verbose=
 482 x_includes=NONE
 483 x_libraries=NONE
 484
 485 # Installation directory options.
 486 # These are left unexpanded so users can "make install exec_prefix=/foo"
 487 # and all the variables that are supposed to be based on exec_prefix
 488 # by default will actually change.
 489 # Use braces instead of parens because sh, perl, etc. also accept them.
 490 bindir='${exec_prefix}/bin'
 491 sbindir='${exec_prefix}/sbin'
 492 libexecdir='${exec_prefix}/libexec'
 493 datadir='${prefix}/share'
 494 sysconfdir='${prefix}/etc'
 495 sharedstatedir='${prefix}/com'
 496 localstatedir='${prefix}/var'
 497 libdir='${exec_prefix}/lib'
 498 includedir='${prefix}/include'
 499 oldincludedir='/usr/include'
 500 infodir='${prefix}/info'
 501 mandir='${prefix}/man'
 502
 503 ac_prev=
 504 for ac_option
 505 do
 506   # If the previous option needs an argument, assign it.
 507   if test -n "$ac_prev"; then
 508     eval "$ac_prev=\$ac_option"
 509     ac_prev=
 510     continue
 511   fi
 512
 513   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 514
 515   # Accept the important Cygnus configure options, so we can diagnose typos.
 516
 517   case $ac_option in
 518
 519   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 520     ac_prev=bindir ;;
 521   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 522     bindir=$ac_optarg ;;
 523
 524   -build | --build | --buil | --bui | --bu)
 525     ac_prev=build_alias ;;
 526   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 527     build_alias=$ac_optarg ;;
 528
 529   -cache-file | --cache-file | --cache-fil | --cache-fi \
 530   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 531     ac_prev=cache_file ;;
 532   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 533   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 534     cache_file=$ac_optarg ;;
 535
 536   --config-cache | -C)
 537     cache_file=config.cache ;;
 538
 539   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 540     ac_prev=datadir ;;
 541   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 542   | --da=*)
 543     datadir=$ac_optarg ;;
 544
 545   -disable-* | --disable-*)
 546     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 547     # Reject names that are not valid shell variable names.
 548     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 549       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 550    { (exit 1); exit 1; }; }
 551     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 552     eval "enable_$ac_feature=no" ;;
 553
 554   -enable-* | --enable-*)
 555     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 556     # Reject names that are not valid shell variable names.
 557     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 558       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 559    { (exit 1); exit 1; }; }
 560     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 561     case $ac_option in
 562       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 563       *) ac_optarg=yes ;;
 564     esac
 565     eval "enable_$ac_feature='$ac_optarg'" ;;
 566
 567   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 568   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 569   | --exec | --exe | --ex)
 570     ac_prev=exec_prefix ;;
 571   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 572   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 573   | --exec=* | --exe=* | --ex=*)
 574     exec_prefix=$ac_optarg ;;
 575
 576   -gas | --gas | --ga | --g)
 577     # Obsolete; use --with-gas.
 578     with_gas=yes ;;
 579
 580   -help | --help | --hel | --he | -h)
 581     ac_init_help=long ;;
 582   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 583     ac_init_help=recursive ;;
 584   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 585     ac_init_help=short ;;
 586
 587   -host | --host | --hos | --ho)
 588     ac_prev=host_alias ;;
 589   -host=* | --host=* | --hos=* | --ho=*)
 590     host_alias=$ac_optarg ;;
 591
 592   -includedir | --includedir | --includedi | --included | --include \
 593   | --includ | --inclu | --incl | --inc)
 594     ac_prev=includedir ;;
 595   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 596   | --includ=* | --inclu=* | --incl=* | --inc=*)
 597     includedir=$ac_optarg ;;
 598
 599   -infodir | --infodir | --infodi | --infod | --info | --inf)
 600     ac_prev=infodir ;;
 601   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 602     infodir=$ac_optarg ;;
 603
 604   -libdir | --libdir | --libdi | --libd)
 605     ac_prev=libdir ;;
 606   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 607     libdir=$ac_optarg ;;
 608
 609   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 610   | --libexe | --libex | --libe)
 611     ac_prev=libexecdir ;;
 612   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 613   | --libexe=* | --libex=* | --libe=*)
 614     libexecdir=$ac_optarg ;;
 615
 616   -localstatedir | --localstatedir | --localstatedi | --localstated \
 617   | --localstate | --localstat | --localsta | --localst \
 618   | --locals | --local | --loca | --loc | --lo)
 619     ac_prev=localstatedir ;;
 620   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 621   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 622   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 623     localstatedir=$ac_optarg ;;
 624
 625   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 626     ac_prev=mandir ;;
 627   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 628     mandir=$ac_optarg ;;
 629
 630   -nfp | --nfp | --nf)
 631     # Obsolete; use --without-fp.
 632     with_fp=no ;;
 633
 634   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 635   | --no-cr | --no-c | -n)
 636     no_create=yes ;;
 637
 638   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 639   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 640     no_recursion=yes ;;
 641
 642   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 643   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 644   | --oldin | --oldi | --old | --ol | --o)
 645     ac_prev=oldincludedir ;;
 646   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 647   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 648   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 649     oldincludedir=$ac_optarg ;;
 650
 651   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 652     ac_prev=prefix ;;
 653   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 654     prefix=$ac_optarg ;;
 655
 656   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 657   | --program-pre | --program-pr | --program-p)
 658     ac_prev=program_prefix ;;
 659   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 660   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 661     program_prefix=$ac_optarg ;;
 662
 663   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 664   | --program-suf | --program-su | --program-s)
 665     ac_prev=program_suffix ;;
 666   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 667   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 668     program_suffix=$ac_optarg ;;
 669
 670   -program-transform-name | --program-transform-name \
 671   | --program-transform-nam | --program-transform-na \
 672   | --program-transform-n | --program-transform- \
 673   | --program-transform | --program-transfor \
 674   | --program-transfo | --program-transf \
 675   | --program-trans | --program-tran \
 676   | --progr-tra | --program-tr | --program-t)
 677     ac_prev=program_transform_name ;;
 678   -program-transform-name=* | --program-transform-name=* \
 679   | --program-transform-nam=* | --program-transform-na=* \
 680   | --program-transform-n=* | --program-transform-=* \
 681   | --program-transform=* | --program-transfor=* \
 682   | --program-transfo=* | --program-transf=* \
 683   | --program-trans=* | --program-tran=* \
 684   | --progr-tra=* | --program-tr=* | --program-t=*)
 685     program_transform_name=$ac_optarg ;;
 686
 687   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 688   | -silent | --silent | --silen | --sile | --sil)
 689     silent=yes ;;
 690
 691   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 692     ac_prev=sbindir ;;
 693   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 694   | --sbi=* | --sb=*)
 695     sbindir=$ac_optarg ;;
 696
 697   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 698   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 699   | --sharedst | --shareds | --shared | --share | --shar \
 700   | --sha | --sh)
 701     ac_prev=sharedstatedir ;;
 702   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 703   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 704   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 705   | --sha=* | --sh=*)
 706     sharedstatedir=$ac_optarg ;;
 707
 708   -site | --site | --sit)
 709     ac_prev=site ;;
 710   -site=* | --site=* | --sit=*)
 711     site=$ac_optarg ;;
 712
 713   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 714     ac_prev=srcdir ;;
 715   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 716     srcdir=$ac_optarg ;;
 717
 718   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 719   | --syscon | --sysco | --sysc | --sys | --sy)
 720     ac_prev=sysconfdir ;;
 721   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 722   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 723     sysconfdir=$ac_optarg ;;
 724
 725   -target | --target | --targe | --targ | --tar | --ta | --t)
 726     ac_prev=target_alias ;;
 727   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 728     target_alias=$ac_optarg ;;
 729
 730   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 731     verbose=yes ;;
 732
 733   -version | --version | --versio | --versi | --vers | -V)
 734     ac_init_version=: ;;
 735
 736   -with-* | --with-*)
 737     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 738     # Reject names that are not valid shell variable names.
 739     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 740       { echo "$as_me: error: invalid package name: $ac_package" >&2
 741    { (exit 1); exit 1; }; }
 742     ac_package=`echo $ac_package| sed 's/-/_/g'`
 743     case $ac_option in
 744       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 745       *) ac_optarg=yes ;;
 746     esac
 747     eval "with_$ac_package='$ac_optarg'" ;;
 748
 749   -without-* | --without-*)
 750     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 751     # Reject names that are not valid shell variable names.
 752     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 753       { echo "$as_me: error: invalid package name: $ac_package" >&2
 754    { (exit 1); exit 1; }; }
 755     ac_package=`echo $ac_package | sed 's/-/_/g'`
 756     eval "with_$ac_package=no" ;;
 757
 758   --x)
 759     # Obsolete; use --with-x.
 760     with_x=yes ;;
 761
 762   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 763   | --x-incl | --x-inc | --x-in | --x-i)
 764     ac_prev=x_includes ;;
 765   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 766   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 767     x_includes=$ac_optarg ;;
 768
 769   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 770   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 771     ac_prev=x_libraries ;;
 772   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 773   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 774     x_libraries=$ac_optarg ;;
 775
 776   -*) { echo "$as_me: error: unrecognized option: $ac_option
 777 Try \`$0 --help' for more information." >&2
 778    { (exit 1); exit 1; }; }
 779     ;;
 780
 781   *=*)
 782     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 783     # Reject names that are not valid shell variable names.
 784     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 785       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 786    { (exit 1); exit 1; }; }
 787     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 788     eval "$ac_envvar='$ac_optarg'"
 789     export $ac_envvar ;;
 790
 791   *)
 792     # FIXME: should be removed in autoconf 3.0.
 793     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 794     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 795       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 796     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 797     ;;
 798
 799   esac
 800 done
 801
 802 if test -n "$ac_prev"; then
 803   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 804   { echo "$as_me: error: missing argument to $ac_option" >&2
 805    { (exit 1); exit 1; }; }
 806 fi
 807
 808 # Be sure to have absolute paths.
 809 for ac_var in exec_prefix prefix
 810 do
 811   eval ac_val=$`echo $ac_var`
 812   case $ac_val in
 813     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 814     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 815    { (exit 1); exit 1; }; };;
 816   esac
 817 done
 818
 819 # Be sure to have absolute paths.
 820 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 821               localstatedir libdir includedir oldincludedir infodir mandir
 822 do
 823   eval ac_val=$`echo $ac_var`
 824   case $ac_val in
 825     [\\/$]* | ?:[\\/]* ) ;;
 826     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 827    { (exit 1); exit 1; }; };;
 828   esac
 829 done
 830
 831 # There might be people who depend on the old broken behavior: `$host'
 832 # used to hold the argument of --host etc.
 833 # FIXME: To remove some day.
 834 build=$build_alias
 835 host=$host_alias
 836 target=$target_alias
 837
 838 # FIXME: To remove some day.
 839 if test "x$host_alias" != x; then
 840   if test "x$build_alias" = x; then
 841     cross_compiling=maybe
 842     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 843     If a cross compiler is detected then cross compile mode will be used." >&2
 844   elif test "x$build_alias" != "x$host_alias"; then
 845     cross_compiling=yes
 846   fi
 847 fi
 848
 849 ac_tool_prefix=
 850 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 851
 852 test "$silent" = yes && exec 6>/dev/null
 853
 854
 855 # Find the source files, if location was not specified.
 856 if test -z "$srcdir"; then
 857   ac_srcdir_defaulted=yes
 858   # Try the directory containing this script, then its parent.
 859   ac_confdir=`(dirname "$0") 2>/dev/null ||
 860 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 861          X"$0" : 'X\(//\)[^/]' \| \
 862          X"$0" : 'X\(//\)$' \| \
 863          X"$0" : 'X\(/\)' \| \
 864          .     : '\(.\)' 2>/dev/null ||
 865 echo X"$0" |
 866     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 867           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 868           /^X\(\/\/\)$/{ s//\1/; q; }
 869           /^X\(\/\).*/{ s//\1/; q; }
 870           s/.*/./; q'`
 871   srcdir=$ac_confdir
 872   if test ! -r $srcdir/$ac_unique_file; then
 873     srcdir=..
 874   fi
 875 else
 876   ac_srcdir_defaulted=no
 877 fi
 878 if test ! -r $srcdir/$ac_unique_file; then
 879   if test "$ac_srcdir_defaulted" = yes; then
 880     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 881    { (exit 1); exit 1; }; }
 882   else
 883     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 884    { (exit 1); exit 1; }; }
 885   fi
 886 fi
 887 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 888   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 889    { (exit 1); exit 1; }; }
 890 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 891 ac_env_build_alias_set=${build_alias+set}
 892 ac_env_build_alias_value=$build_alias
 893 ac_cv_env_build_alias_set=${build_alias+set}
 894 ac_cv_env_build_alias_value=$build_alias
 895 ac_env_host_alias_set=${host_alias+set}
 896 ac_env_host_alias_value=$host_alias
 897 ac_cv_env_host_alias_set=${host_alias+set}
 898 ac_cv_env_host_alias_value=$host_alias
 899 ac_env_target_alias_set=${target_alias+set}
 900 ac_env_target_alias_value=$target_alias
 901 ac_cv_env_target_alias_set=${target_alias+set}
 902 ac_cv_env_target_alias_value=$target_alias
 903 ac_env_CPP_set=${CPP+set}
 904 ac_env_CPP_value=$CPP
 905 ac_cv_env_CPP_set=${CPP+set}
 906 ac_cv_env_CPP_value=$CPP
 907 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 908 ac_env_CPPFLAGS_value=$CPPFLAGS
 909 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 910 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 911
 912 #
 913 # Report the --help message.
 914 #
 915 if test "$ac_init_help" = "long"; then
 916   # Omit some internal or obsolete options to make the list less imposing.
 917   # This message is too long to be a string in the A/UX 3.1 sh.
 918   cat <<_ACEOF
 919 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
 920
 921 Usage: $0 [OPTION]... [VAR=VALUE]...
 922
 923 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 924 VAR=VALUE.  See below for descriptions of some of the useful variables.
 925
 926 Defaults for the options are specified in brackets.
 927
 928 Configuration:
 929   -h, --help              display this help and exit
 930       --help=short        display options specific to this package
 931       --help=recursive    display the short help of all the included packages
 932   -V, --version           display version information and exit
 933   -q, --quiet, --silent   do not print \`checking...' messages
 934       --cache-file=FILE   cache test results in FILE [disabled]
 935   -C, --config-cache      alias for \`--cache-file=config.cache'
 936   -n, --no-create         do not create output files
 937       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 938
 939 _ACEOF
 940
 941   cat <<_ACEOF
 942 Installation directories:
 943   --prefix=PREFIX         install architecture-independent files in PREFIX
 944                           [$ac_default_prefix]
 945   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 946                           [PREFIX]
 947
 948 By default, \`make install' will install all the files in
 949 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 950 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 951 for instance \`--prefix=\$HOME'.
 952
 953 For better control, use the options below.
 954
 955 Fine tuning of the installation directories:
 956   --bindir=DIR           user executables [EPREFIX/bin]
 957   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 958   --libexecdir=DIR       program executables [EPREFIX/libexec]
 959   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 960   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 961   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 962   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 963   --libdir=DIR           object code libraries [EPREFIX/lib]
 964   --includedir=DIR       C header files [PREFIX/include]
 965   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 966   --infodir=DIR          info documentation [PREFIX/info]
 967   --mandir=DIR           man documentation [PREFIX/man]
 968 _ACEOF
 969
 970   cat <<\_ACEOF
 971
 972 System types:
 973   --build=BUILD     configure for building on BUILD [guessed]
 974   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 975   --target=TARGET   configure for building compilers for TARGET [HOST]
 976 _ACEOF
 977 fi
 978
 979 if test -n "$ac_init_help"; then
 980   case $ac_init_help in
 981      short | recursive ) echo "Configuration of package-unused version-unused:";;
 982    esac
 983   cat <<\_ACEOF
 984
 985 Optional Features:
 986   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 987   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 988   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
 989   --enable-objc-gc       enable the use of Boehm's garbage collector with
 990                           the GNU Objective-C runtime.
 991   --enable-multilib       build many library versions (default)
 992   --enable-maintainer-mode  enable make rules and dependencies not useful
 993                           (and sometimes confusing) to the casual installer
 994   --enable-shared[=PKGS]
 995                           build shared libraries [default=yes]
 996   --enable-static[=PKGS]
 997                           build static libraries [default=yes]
 998   --enable-fast-install[=PKGS]
 999                           optimize for fast installation [default=yes]
1000   --disable-libtool-lock  avoid locking (might break parallel builds)
1001   --enable-sjlj-exceptions
1002                           force use of builtin_setjmp for exceptions
1003
1004 Optional Packages:
1005   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1006   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1007   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1008   --with-target-subdir=SUBDIR
1009                            configuring in a subdirectory
1010   --with-cross-host=HOST  configuring with a cross compiler
1011   --with-pic              try to use only PIC/non-PIC objects [default=use
1012                           both]
1013   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1014
1015 Some influential environment variables:
1016   CC          C compiler command
1017   CFLAGS      C compiler flags
1018   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1019               nonstandard directory <lib dir>
1020   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1021               headers in a nonstandard directory <include dir>
1022   CPP         C preprocessor
1023
1024 Use these variables to override the choices made by `configure' or to help
1025 it to find libraries and programs with nonstandard names/locations.
1026
1027 _ACEOF
1028 fi
1029
1030 if test "$ac_init_help" = "recursive"; then
1031   # If there are subdirs, report their specific --help.
1032   ac_popdir=`pwd`
1033   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1034     test -d $ac_dir || continue
1035     ac_builddir=.
1036
1037 if test "$ac_dir" != .; then
1038   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1039   # A "../" for each directory in $ac_dir_suffix.
1040   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1041 else
1042   ac_dir_suffix= ac_top_builddir=
1043 fi
1044
1045 case $srcdir in
1046   .)  # No --srcdir option.  We are building in place.
1047     ac_srcdir=.
1048     if test -z "$ac_top_builddir"; then
1049        ac_top_srcdir=.
1050     else
1051        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1052     fi ;;
1053   [\\/]* | ?:[\\/]* )  # Absolute path.
1054     ac_srcdir=$srcdir$ac_dir_suffix;
1055     ac_top_srcdir=$srcdir ;;
1056   *) # Relative path.
1057     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1058     ac_top_srcdir=$ac_top_builddir$srcdir ;;
1059 esac
1060
1061 # Do not use `cd foo && pwd` to compute absolute paths, because
1062 # the directories may not exist.
1063 case `pwd` in
1064 .) ac_abs_builddir="$ac_dir";;
1065 *)
1066   case "$ac_dir" in
1067   .) ac_abs_builddir=`pwd`;;
1068   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1069   *) ac_abs_builddir=`pwd`/"$ac_dir";;
1070   esac;;
1071 esac
1072 case $ac_abs_builddir in
1073 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1074 *)
1075   case ${ac_top_builddir}. in
1076   .) ac_abs_top_builddir=$ac_abs_builddir;;
1077   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1078   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1079   esac;;
1080 esac
1081 case $ac_abs_builddir in
1082 .) ac_abs_srcdir=$ac_srcdir;;
1083 *)
1084   case $ac_srcdir in
1085   .) ac_abs_srcdir=$ac_abs_builddir;;
1086   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1087   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1088   esac;;
1089 esac
1090 case $ac_abs_builddir in
1091 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1092 *)
1093   case $ac_top_srcdir in
1094   .) ac_abs_top_srcdir=$ac_abs_builddir;;
1095   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1096   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1097   esac;;
1098 esac
1099
1100     cd $ac_dir
1101     # Check for guested configure; otherwise get Cygnus style configure.
1102     if test -f $ac_srcdir/configure.gnu; then
1103       echo
1104       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1105     elif test -f $ac_srcdir/configure; then
1106       echo
1107       $SHELL $ac_srcdir/configure  --help=recursive
1108     elif test -f $ac_srcdir/configure.ac ||
1109            test -f $ac_srcdir/configure.in; then
1110       echo
1111       $ac_configure --help
1112     else
1113       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1114     fi
1115     cd $ac_popdir
1116   done
1117 fi
1118
1119 test -n "$ac_init_help" && exit 0
1120 if $ac_init_version; then
1121   cat <<\_ACEOF
1122 package-unused configure version-unused
1123 generated by GNU Autoconf 2.59
1124
1125 Copyright (C) 2003 Free Software Foundation, Inc.
1126 This configure script is free software; the Free Software Foundation
1127 gives unlimited permission to copy, distribute and modify it.
1128 _ACEOF
1129   exit 0
1130 fi
1131 exec 5>config.log
1132 cat >&5 <<_ACEOF
1133 This file contains any messages produced by compilers while
1134 running configure, to aid debugging if configure makes a mistake.
1135
1136 It was created by package-unused $as_me version-unused, which was
1137 generated by GNU Autoconf 2.59.  Invocation command line was
1138
1139   $ $0 $@
1140
1141 _ACEOF
1142 {
1143 cat <<_ASUNAME
1144 ## --------- ##
1145 ## Platform. ##
1146 ## --------- ##
1147
1148 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1149 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1150 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1151 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1152 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1153
1154 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1155 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1156
1157 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1158 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1159 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1160 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1161 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1162 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1163 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1164
1165 _ASUNAME
1166
1167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1168 for as_dir in $PATH
1169 do
1170   IFS=$as_save_IFS
1171   test -z "$as_dir" && as_dir=.
1172   echo "PATH: $as_dir"
1173 done
1174
1175 } >&5
1176
1177 cat >&5 <<_ACEOF
1178
1179
1180 ## ----------- ##
1181 ## Core tests. ##
1182 ## ----------- ##
1183
1184 _ACEOF
1185
1186
1187 # Keep a trace of the command line.
1188 # Strip out --no-create and --no-recursion so they do not pile up.
1189 # Strip out --silent because we don't want to record it for future runs.
1190 # Also quote any args containing shell meta-characters.
1191 # Make two passes to allow for proper duplicate-argument suppression.
1192 ac_configure_args=
1193 ac_configure_args0=
1194 ac_configure_args1=
1195 ac_sep=
1196 ac_must_keep_next=false
1197 for ac_pass in 1 2
1198 do
1199   for ac_arg
1200   do
1201     case $ac_arg in
1202     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1203     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1204     | -silent | --silent | --silen | --sile | --sil)
1205       continue ;;
1206     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1207       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1208     esac
1209     case $ac_pass in
1210     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1211     2)
1212       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1213       if test $ac_must_keep_next = true; then
1214         ac_must_keep_next=false # Got value, back to normal.
1215       else
1216         case $ac_arg in
1217           *=* | --config-cache | -C | -disable-* | --disable-* \
1218           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1219           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1220           | -with-* | --with-* | -without-* | --without-* | --x)
1221             case "$ac_configure_args0 " in
1222               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1223             esac
1224             ;;
1225           -* ) ac_must_keep_next=true ;;
1226         esac
1227       fi
1228       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1229       # Get rid of the leading space.
1230       ac_sep=" "
1231       ;;
1232     esac
1233   done
1234 done
1235 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1236 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1237
1238 # When interrupted or exit'd, cleanup temporary files, and complete
1239 # config.log.  We remove comments because anyway the quotes in there
1240 # would cause problems or look ugly.
1241 # WARNING: Be sure not to use single quotes in there, as some shells,
1242 # such as our DU 5.0 friend, will then `close' the trap.
1243 trap 'exit_status=$?
1244   # Save into config.log some information that might help in debugging.
1245   {
1246     echo
1247
1248     cat <<\_ASBOX
1249 ## ---------------- ##
1250 ## Cache variables. ##
1251 ## ---------------- ##
1252 _ASBOX
1253     echo
1254     # The following way of writing the cache mishandles newlines in values,
1255 {
1256   (set) 2>&1 |
1257     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1258     *ac_space=\ *)
1259       sed -n \
1260         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1261           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1262       ;;
1263     *)
1264       sed -n \
1265         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1266       ;;
1267     esac;
1268 }
1269     echo
1270
1271     cat <<\_ASBOX
1272 ## ----------------- ##
1273 ## Output variables. ##
1274 ## ----------------- ##
1275 _ASBOX
1276     echo
1277     for ac_var in $ac_subst_vars
1278     do
1279       eval ac_val=$`echo $ac_var`
1280       echo "$ac_var='"'"'$ac_val'"'"'"
1281     done | sort
1282     echo
1283
1284     if test -n "$ac_subst_files"; then
1285       cat <<\_ASBOX
1286 ## ------------- ##
1287 ## Output files. ##
1288 ## ------------- ##
1289 _ASBOX
1290       echo
1291       for ac_var in $ac_subst_files
1292       do
1293         eval ac_val=$`echo $ac_var`
1294         echo "$ac_var='"'"'$ac_val'"'"'"
1295       done | sort
1296       echo
1297     fi
1298
1299     if test -s confdefs.h; then
1300       cat <<\_ASBOX
1301 ## ----------- ##
1302 ## confdefs.h. ##
1303 ## ----------- ##
1304 _ASBOX
1305       echo
1306       sed "/^$/d" confdefs.h | sort
1307       echo
1308     fi
1309     test "$ac_signal" != 0 &&
1310       echo "$as_me: caught signal $ac_signal"
1311     echo "$as_me: exit $exit_status"
1312   } >&5
1313   rm -f core *.core &&
1314   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1315     exit $exit_status
1316      ' 0
1317 for ac_signal in 1 2 13 15; do
1318   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1319 done
1320 ac_signal=0
1321
1322 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1323 rm -rf conftest* confdefs.h
1324 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1325 echo >confdefs.h
1326
1327 # Predefined preprocessor variables.
1328
1329 cat >>confdefs.h <<_ACEOF
1330 #define PACKAGE_NAME "$PACKAGE_NAME"
1331 _ACEOF
1332
1333
1334 cat >>confdefs.h <<_ACEOF
1335 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1336 _ACEOF
1337
1338
1339 cat >>confdefs.h <<_ACEOF
1340 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1341 _ACEOF
1342
1343
1344 cat >>confdefs.h <<_ACEOF
1345 #define PACKAGE_STRING "$PACKAGE_STRING"
1346 _ACEOF
1347
1348
1349 cat >>confdefs.h <<_ACEOF
1350 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1351 _ACEOF
1352
1353
1354 # Let the site file select an alternate cache file if it wants to.
1355 # Prefer explicitly selected file to automatically selected ones.
1356 if test -z "$CONFIG_SITE"; then
1357   if test "x$prefix" != xNONE; then
1358     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1359   else
1360     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1361   fi
1362 fi
1363 for ac_site_file in $CONFIG_SITE; do
1364   if test -r "$ac_site_file"; then
1365     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1366 echo "$as_me: loading site script $ac_site_file" >&6;}
1367     sed 's/^/| /' "$ac_site_file" >&5
1368     . "$ac_site_file"
1369   fi
1370 done
1371
1372 if test -r "$cache_file"; then
1373   # Some versions of bash will fail to source /dev/null (special
1374   # files actually), so we avoid doing that.
1375   if test -f "$cache_file"; then
1376     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1377 echo "$as_me: loading cache $cache_file" >&6;}
1378     case $cache_file in
1379       [\\/]* | ?:[\\/]* ) . $cache_file;;
1380       *)                      . ./$cache_file;;
1381     esac
1382   fi
1383 else
1384   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1385 echo "$as_me: creating cache $cache_file" >&6;}
1386   >$cache_file
1387 fi
1388
1389 # Check that the precious variables saved in the cache have kept the same
1390 # value.
1391 ac_cache_corrupted=false
1392 for ac_var in `(set) 2>&1 |
1393                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1394   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1395   eval ac_new_set=\$ac_env_${ac_var}_set
1396   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1397   eval ac_new_val="\$ac_env_${ac_var}_value"
1398   case $ac_old_set,$ac_new_set in
1399     set,)
1400       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1401 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1402       ac_cache_corrupted=: ;;
1403     ,set)
1404       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1405 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1406       ac_cache_corrupted=: ;;
1407     ,);;
1408     *)
1409       if test "x$ac_old_val" != "x$ac_new_val"; then
1410         # differences in whitespace do not lead to failure.
1411         ac_old_val_w=`echo x $ac_old_val`
1412         ac_new_val_w=`echo x $ac_new_val`
1413         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1414           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1415 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1416           ac_cache_corrupted=:
1417         else
1418           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1419 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1420           eval $ac_var=\$ac_old_val
1421         fi
1422         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1423 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1424         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1425 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1426       fi;;
1427   esac
1428   # Pass precious variables to config.status.
1429   if test "$ac_new_set" = set; then
1430     case $ac_new_val in
1431     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1432       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1433     *) ac_arg=$ac_var=$ac_new_val ;;
1434     esac
1435     case " $ac_configure_args " in
1436       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1437       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1438     esac
1439   fi
1440 done
1441 if $ac_cache_corrupted; then
1442   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1443 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1444   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1445 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1446   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1447 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1448    { (exit 1); exit 1; }; }
1449 fi
1450
1451 ac_ext=c
1452 ac_cpp='$CPP $CPPFLAGS'
1453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487 ac_aux_dir=
1488 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1489   if test -f $ac_dir/install-sh; then
1490     ac_aux_dir=$ac_dir
1491     ac_install_sh="$ac_aux_dir/install-sh -c"
1492     break
1493   elif test -f $ac_dir/install.sh; then
1494     ac_aux_dir=$ac_dir
1495     ac_install_sh="$ac_aux_dir/install.sh -c"
1496     break
1497   elif test -f $ac_dir/shtool; then
1498     ac_aux_dir=$ac_dir
1499     ac_install_sh="$ac_aux_dir/shtool install -c"
1500     break
1501   fi
1502 done
1503 if test -z "$ac_aux_dir"; then
1504   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1505 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1506    { (exit 1); exit 1; }; }
1507 fi
1508 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1509 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1510 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1511
1512 # Make sure we can run config.sub.
1513 $ac_config_sub sun4 >/dev/null 2>&1 ||
1514   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1515 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1516    { (exit 1); exit 1; }; }
1517
1518 echo "$as_me:$LINENO: checking build system type" >&5
1519 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1520 if test "${ac_cv_build+set}" = set; then
1521   echo $ECHO_N "(cached) $ECHO_C" >&6
1522 else
1523   ac_cv_build_alias=$build_alias
1524 test -z "$ac_cv_build_alias" &&
1525   ac_cv_build_alias=`$ac_config_guess`
1526 test -z "$ac_cv_build_alias" &&
1527   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1528 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1529    { (exit 1); exit 1; }; }
1530 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1531   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1532 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1533    { (exit 1); exit 1; }; }
1534
1535 fi
1536 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1537 echo "${ECHO_T}$ac_cv_build" >&6
1538 build=$ac_cv_build
1539 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1540 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1541 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1542
1543
1544  case ${build_alias} in
1545   "") build_noncanonical=${build} ;;
1546   *) build_noncanonical=${build_alias} ;;
1547 esac
1548
1549  case ${host_alias} in
1550   "") host_noncanonical=${build_noncanonical} ;;
1551   *) host_noncanonical=${host_alias} ;;
1552 esac
1553
1554  case ${target_alias} in
1555   "") target_noncanonical=${host_noncanonical} ;;
1556   *) target_noncanonical=${target_alias} ;;
1557 esac
1558
1559
1560 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1561 # have matching libraries, they should use host libraries: Makefile.tpl
1562 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1563 # However, they still use the build modules, because the corresponding
1564 # host modules (e.g. bison) are only built for the host when bootstrap
1565 # finishes. So:
1566 # - build_subdir is where we find build modules, and never changes.
1567 # - build_libsubdir is where we find build libraries, and can be overridden.
1568
1569 # Prefix 'build-' so this never conflicts with target_subdir.
1570 build_subdir="build-${build_noncanonical}"
1571
1572 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1573 if test "${with_build_libsubdir+set}" = set; then
1574   withval="$with_build_libsubdir"
1575   build_libsubdir="$withval"
1576 else
1577   build_libsubdir="$build_subdir"
1578 fi;
1579 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1580 if ( test $srcdir = . && test -d gcc ) \
1581    || test -d $srcdir/../host-${host_noncanonical}; then
1582   host_subdir="host-${host_noncanonical}"
1583 else
1584   host_subdir=.
1585 fi
1586 # No prefix.
1587 target_subdir=${target_noncanonical}
1588
1589
1590 # We need the following definitions because AC_PROG_LIBTOOL relies on them
1591 PACKAGE=libobjc
1592 # Version is pulled out to make it a bit easier to change using sed.
1593 VERSION=2:0:0
1594
1595
1596 # This works around the fact that libtool configuration may change LD
1597 # for this particular configuration, but some shells, instead of
1598 # keeping the changes in LD private, export them just because LD is
1599 # exported.
1600 ORIGINAL_LD_FOR_MULTILIBS=$LD
1601
1602 # -------
1603 # Options
1604 # -------
1605
1606 # We use these options to decide which functions to include.
1607
1608 # Check whether --with-target-subdir or --without-target-subdir was given.
1609 if test "${with_target_subdir+set}" = set; then
1610   withval="$with_target_subdir"
1611
1612 fi;
1613
1614 # Check whether --with-cross-host or --without-cross-host was given.
1615 if test "${with_cross_host+set}" = set; then
1616   withval="$with_cross_host"
1617
1618 fi;
1619
1620 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1621 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1622 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1623 if test "${enable_version_specific_runtime_libs+set}" = set; then
1624   enableval="$enable_version_specific_runtime_libs"
1625   case "$enableval" in
1626  yes) version_specific_libs=yes ;;
1627  no)  version_specific_libs=no ;;
1628  *)   { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1629 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1630    { (exit 1); exit 1; }; };;
1631  esac
1632 else
1633   version_specific_libs=no
1634 fi;
1635 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1636 echo "${ECHO_T}$version_specific_libs" >&6
1637
1638 # Check whether --enable-objc-gc or --disable-objc-gc was given.
1639 if test "${enable_objc_gc+set}" = set; then
1640   enableval="$enable_objc_gc"
1641   case $enable_objc_gc in
1642   no)
1643     OBJC_BOEHM_GC=''
1644     OBJC_BOEHM_GC_INCLUDES=''
1645     ;;
1646   *)
1647     OBJC_BOEHM_GC=libobjc_gc.la
1648     OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
1649     ;;
1650 esac
1651 else
1652   OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
1653 fi;
1654
1655
1656
1657 # -----------
1658 # Directories
1659 # -----------
1660
1661 # Find the rest of the source tree framework.
1662 # Default to --enable-multilib
1663 # Check whether --enable-multilib or --disable-multilib was given.
1664 if test "${enable_multilib+set}" = set; then
1665   enableval="$enable_multilib"
1666   case "$enableval" in
1667   yes) multilib=yes ;;
1668   no)  multilib=no ;;
1669   *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1670 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1671    { (exit 1); exit 1; }; } ;;
1672  esac
1673 else
1674   multilib=yes
1675 fi;
1676
1677 # We may get other options which we leave undocumented:
1678 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1679 # See config-ml.in if you want the gory details.
1680
1681 if test "$srcdir" = "."; then
1682   if test "$with_target_subdir" != "."; then
1683     multi_basedir="$srcdir/$with_multisrctop../.."
1684   else
1685     multi_basedir="$srcdir/$with_multisrctop.."
1686   fi
1687 else
1688   multi_basedir="$srcdir/.."
1689 fi
1690
1691
1692 # Even if the default multilib is not a cross compilation,
1693 # it may be that some of the other multilibs are.
1694 if test $cross_compiling = no && test $multilib = yes \
1695    && test "x${with_multisubdir}" != x ; then
1696    cross_compiling=maybe
1697 fi
1698
1699           ac_config_commands="$ac_config_commands default-1"
1700
1701
1702 echo "$as_me:$LINENO: checking host system type" >&5
1703 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1704 if test "${ac_cv_host+set}" = set; then
1705   echo $ECHO_N "(cached) $ECHO_C" >&6
1706 else
1707   ac_cv_host_alias=$host_alias
1708 test -z "$ac_cv_host_alias" &&
1709   ac_cv_host_alias=$ac_cv_build_alias
1710 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1711   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1712 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1713    { (exit 1); exit 1; }; }
1714
1715 fi
1716 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1717 echo "${ECHO_T}$ac_cv_host" >&6
1718 host=$ac_cv_host
1719 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1720 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1721 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1722
1723
1724 echo "$as_me:$LINENO: checking target system type" >&5
1725 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1726 if test "${ac_cv_target+set}" = set; then
1727   echo $ECHO_N "(cached) $ECHO_C" >&6
1728 else
1729   ac_cv_target_alias=$target_alias
1730 test "x$ac_cv_target_alias" = "x" &&
1731   ac_cv_target_alias=$ac_cv_host_alias
1732 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1733   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1734 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1735    { (exit 1); exit 1; }; }
1736
1737 fi
1738 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1739 echo "${ECHO_T}$ac_cv_target" >&6
1740 target=$ac_cv_target
1741 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1742 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1743 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1744
1745
1746 # The aliases save the names the user supplied, while $host etc.
1747 # will get canonicalized.
1748 test -n "$target_alias" &&
1749   test "$program_prefix$program_suffix$program_transform_name" = \
1750     NONENONEs,x,x, &&
1751   program_prefix=${target_alias}-
1752
1753
1754
1755 # Export source directory.
1756 # These need to be absolute paths, yet at the same time need to
1757 # canonicalize only relative paths, because then amd will not unmount
1758 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
1759 case $srcdir in
1760   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
1761   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
1762 esac
1763
1764
1765 # Calculate toolexeclibdir
1766 # Also toolexecdir, though it's only used in toolexeclibdir
1767 case ${version_specific_libs} in
1768   yes)
1769     # Need the gcc compiler version to know where to install libraries
1770     # and header files if --enable-version-specific-runtime-libs option
1771     # is selected.
1772     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
1773     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
1774     ;;
1775   no)
1776     if test -n "$with_cross_host" &&
1777        test x"$with_cross_host" != x"no"; then
1778       # Install a library built with a cross compiler in tooldir, not libdir.
1779       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
1780       toolexeclibdir='$(toolexecdir)/lib'
1781     else
1782       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
1783       toolexeclibdir='$(libdir)'
1784     fi
1785     multi_os_directory=`$CC -print-multi-os-directory`
1786     case $multi_os_directory in
1787       .) ;; # Avoid trailing /.
1788       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1789     esac
1790     ;;
1791 esac
1792
1793
1794
1795 # Figure out if we want to name the include directory and the
1796 #  library name changes differently.
1797 includedirname=include
1798 libsuffix=
1799 case "${host}" in
1800   *-darwin*)
1801     # Darwin is the only target so far that needs a different include directory.
1802     includedirname=include-gnu-runtime
1803     libsuffix=-gnu
1804     ;;
1805 esac
1806
1807
1808
1809           ac_config_headers="$ac_config_headers config.h"
1810
1811
1812 # --------
1813 # Programs
1814 # --------
1815
1816
1817
1818 # We must force CC to /not/ be a precious variable; otherwise
1819 # the wrong, non-multilib-adjusted value will be used in multilibs.
1820 # As a side effect, we have to subst CFLAGS ourselves.
1821
1822
1823 ac_ext=c
1824 ac_cpp='$CPP $CPPFLAGS'
1825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1828 if test -n "$ac_tool_prefix"; then
1829   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1830 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1831 echo "$as_me:$LINENO: checking for $ac_word" >&5
1832 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1833 if test "${ac_cv_prog_CC+set}" = set; then
1834   echo $ECHO_N "(cached) $ECHO_C" >&6
1835 else
1836   if test -n "$CC"; then
1837   ac_cv_prog_CC="$CC" # Let the user override the test.
1838 else
1839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1840 for as_dir in $PATH
1841 do
1842   IFS=$as_save_IFS
1843   test -z "$as_dir" && as_dir=.
1844   for ac_exec_ext in '' $ac_executable_extensions; do
1845   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1846     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1847     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1848     break 2
1849   fi
1850 done
1851 done
1852
1853 fi
1854 fi
1855 CC=$ac_cv_prog_CC
1856 if test -n "$CC"; then
1857   echo "$as_me:$LINENO: result: $CC" >&5
1858 echo "${ECHO_T}$CC" >&6
1859 else
1860   echo "$as_me:$LINENO: result: no" >&5
1861 echo "${ECHO_T}no" >&6
1862 fi
1863
1864 fi
1865 if test -z "$ac_cv_prog_CC"; then
1866   ac_ct_CC=$CC
1867   # Extract the first word of "gcc", so it can be a program name with args.
1868 set dummy gcc; ac_word=$2
1869 echo "$as_me:$LINENO: checking for $ac_word" >&5
1870 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1871 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1872   echo $ECHO_N "(cached) $ECHO_C" >&6
1873 else
1874   if test -n "$ac_ct_CC"; then
1875   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1876 else
1877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1878 for as_dir in $PATH
1879 do
1880   IFS=$as_save_IFS
1881   test -z "$as_dir" && as_dir=.
1882   for ac_exec_ext in '' $ac_executable_extensions; do
1883   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1884     ac_cv_prog_ac_ct_CC="gcc"
1885     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1886     break 2
1887   fi
1888 done
1889 done
1890
1891 fi
1892 fi
1893 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1894 if test -n "$ac_ct_CC"; then
1895   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1896 echo "${ECHO_T}$ac_ct_CC" >&6
1897 else
1898   echo "$as_me:$LINENO: result: no" >&5
1899 echo "${ECHO_T}no" >&6
1900 fi
1901
1902   CC=$ac_ct_CC
1903 else
1904   CC="$ac_cv_prog_CC"
1905 fi
1906
1907 if test -z "$CC"; then
1908   if test -n "$ac_tool_prefix"; then
1909   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1910 set dummy ${ac_tool_prefix}cc; ac_word=$2
1911 echo "$as_me:$LINENO: checking for $ac_word" >&5
1912 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1913 if test "${ac_cv_prog_CC+set}" = set; then
1914   echo $ECHO_N "(cached) $ECHO_C" >&6
1915 else
1916   if test -n "$CC"; then
1917   ac_cv_prog_CC="$CC" # Let the user override the test.
1918 else
1919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1920 for as_dir in $PATH
1921 do
1922   IFS=$as_save_IFS
1923   test -z "$as_dir" && as_dir=.
1924   for ac_exec_ext in '' $ac_executable_extensions; do
1925   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1926     ac_cv_prog_CC="${ac_tool_prefix}cc"
1927     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1928     break 2
1929   fi
1930 done
1931 done
1932
1933 fi
1934 fi
1935 CC=$ac_cv_prog_CC
1936 if test -n "$CC"; then
1937   echo "$as_me:$LINENO: result: $CC" >&5
1938 echo "${ECHO_T}$CC" >&6
1939 else
1940   echo "$as_me:$LINENO: result: no" >&5
1941 echo "${ECHO_T}no" >&6
1942 fi
1943
1944 fi
1945 if test -z "$ac_cv_prog_CC"; then
1946   ac_ct_CC=$CC
1947   # Extract the first word of "cc", so it can be a program name with args.
1948 set dummy cc; ac_word=$2
1949 echo "$as_me:$LINENO: checking for $ac_word" >&5
1950 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1951 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1952   echo $ECHO_N "(cached) $ECHO_C" >&6
1953 else
1954   if test -n "$ac_ct_CC"; then
1955   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1956 else
1957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1958 for as_dir in $PATH
1959 do
1960   IFS=$as_save_IFS
1961   test -z "$as_dir" && as_dir=.
1962   for ac_exec_ext in '' $ac_executable_extensions; do
1963   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1964     ac_cv_prog_ac_ct_CC="cc"
1965     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1966     break 2
1967   fi
1968 done
1969 done
1970
1971 fi
1972 fi
1973 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1974 if test -n "$ac_ct_CC"; then
1975   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1976 echo "${ECHO_T}$ac_ct_CC" >&6
1977 else
1978   echo "$as_me:$LINENO: result: no" >&5
1979 echo "${ECHO_T}no" >&6
1980 fi
1981
1982   CC=$ac_ct_CC
1983 else
1984   CC="$ac_cv_prog_CC"
1985 fi
1986
1987 fi
1988 if test -z "$CC"; then
1989   # Extract the first word of "cc", so it can be a program name with args.
1990 set dummy cc; ac_word=$2
1991 echo "$as_me:$LINENO: checking for $ac_word" >&5
1992 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1993 if test "${ac_cv_prog_CC+set}" = set; then
1994   echo $ECHO_N "(cached) $ECHO_C" >&6
1995 else
1996   if test -n "$CC"; then
1997   ac_cv_prog_CC="$CC" # Let the user override the test.
1998 else
1999   ac_prog_rejected=no
2000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2001 for as_dir in $PATH
2002 do
2003   IFS=$as_save_IFS
2004   test -z "$as_dir" && as_dir=.
2005   for ac_exec_ext in '' $ac_executable_extensions; do
2006   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2007     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2008        ac_prog_rejected=yes
2009        continue
2010      fi
2011     ac_cv_prog_CC="cc"
2012     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2013     break 2
2014   fi
2015 done
2016 done
2017
2018 if test $ac_prog_rejected = yes; then
2019   # We found a bogon in the path, so make sure we never use it.
2020   set dummy $ac_cv_prog_CC
2021   shift
2022   if test $# != 0; then
2023     # We chose a different compiler from the bogus one.
2024     # However, it has the same basename, so the bogon will be chosen
2025     # first if we set CC to just the basename; use the full file name.
2026     shift
2027     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2028   fi
2029 fi
2030 fi
2031 fi
2032 CC=$ac_cv_prog_CC
2033 if test -n "$CC"; then
2034   echo "$as_me:$LINENO: result: $CC" >&5
2035 echo "${ECHO_T}$CC" >&6
2036 else
2037   echo "$as_me:$LINENO: result: no" >&5
2038 echo "${ECHO_T}no" >&6
2039 fi
2040
2041 fi
2042 if test -z "$CC"; then
2043   if test -n "$ac_tool_prefix"; then
2044   for ac_prog in cl
2045   do
2046     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2047 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2048 echo "$as_me:$LINENO: checking for $ac_word" >&5
2049 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2050 if test "${ac_cv_prog_CC+set}" = set; then
2051   echo $ECHO_N "(cached) $ECHO_C" >&6
2052 else
2053   if test -n "$CC"; then
2054   ac_cv_prog_CC="$CC" # Let the user override the test.
2055 else
2056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2057 for as_dir in $PATH
2058 do
2059   IFS=$as_save_IFS
2060   test -z "$as_dir" && as_dir=.
2061   for ac_exec_ext in '' $ac_executable_extensions; do
2062   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2063     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2064     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2065     break 2
2066   fi
2067 done
2068 done
2069
2070 fi
2071 fi
2072 CC=$ac_cv_prog_CC
2073 if test -n "$CC"; then
2074   echo "$as_me:$LINENO: result: $CC" >&5
2075 echo "${ECHO_T}$CC" >&6
2076 else
2077   echo "$as_me:$LINENO: result: no" >&5
2078 echo "${ECHO_T}no" >&6
2079 fi
2080
2081     test -n "$CC" && break
2082   done
2083 fi
2084 if test -z "$CC"; then
2085   ac_ct_CC=$CC
2086   for ac_prog in cl
2087 do
2088   # Extract the first word of "$ac_prog", so it can be a program name with args.
2089 set dummy $ac_prog; ac_word=$2
2090 echo "$as_me:$LINENO: checking for $ac_word" >&5
2091 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2092 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2093   echo $ECHO_N "(cached) $ECHO_C" >&6
2094 else
2095   if test -n "$ac_ct_CC"; then
2096   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2097 else
2098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2099 for as_dir in $PATH
2100 do
2101   IFS=$as_save_IFS
2102   test -z "$as_dir" && as_dir=.
2103   for ac_exec_ext in '' $ac_executable_extensions; do
2104   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2105     ac_cv_prog_ac_ct_CC="$ac_prog"
2106     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2107     break 2
2108   fi
2109 done
2110 done
2111
2112 fi
2113 fi
2114 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2115 if test -n "$ac_ct_CC"; then
2116   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2117 echo "${ECHO_T}$ac_ct_CC" >&6
2118 else
2119   echo "$as_me:$LINENO: result: no" >&5
2120 echo "${ECHO_T}no" >&6
2121 fi
2122
2123   test -n "$ac_ct_CC" && break
2124 done
2125
2126   CC=$ac_ct_CC
2127 fi
2128
2129 fi
2130
2131
2132 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2133 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2135 See \`config.log' for more details." >&5
2136 echo "$as_me: error: no acceptable C compiler found in \$PATH
2137 See \`config.log' for more details." >&2;}
2138    { (exit 1); exit 1; }; }; }
2139
2140 # Provide some information about the compiler.
2141 echo "$as_me:$LINENO:" \
2142      "checking for C compiler version" >&5
2143 ac_compiler=`set X $ac_compile; echo $2`
2144 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2145   (eval $ac_compiler --version </dev/null >&5) 2>&5
2146   ac_status=$?
2147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148   (exit $ac_status); }
2149 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2150   (eval $ac_compiler -v </dev/null >&5) 2>&5
2151   ac_status=$?
2152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2153   (exit $ac_status); }
2154 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2155   (eval $ac_compiler -V </dev/null >&5) 2>&5
2156   ac_status=$?
2157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2158   (exit $ac_status); }
2159
2160 cat >conftest.$ac_ext <<_ACEOF
2161 /* confdefs.h.  */
2162 _ACEOF
2163 cat confdefs.h >>conftest.$ac_ext
2164 cat >>conftest.$ac_ext <<_ACEOF
2165 /* end confdefs.h.  */
2166
2167 int
2168 main ()
2169 {
2170
2171   ;
2172   return 0;
2173 }
2174 _ACEOF
2175 # FIXME: Cleanup?
2176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2177   (eval $ac_link) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; then
2181   gcc_no_link=no
2182 else
2183   gcc_no_link=yes
2184 fi
2185
2186 if test x$gcc_no_link = xyes; then
2187   # Setting cross_compile will disable run tests; it will
2188   # also disable AC_CHECK_FILE but that's generally
2189   # correct if we can't link.
2190   cross_compiling=yes
2191   EXEEXT=
2192 else
2193   cat >conftest.$ac_ext <<_ACEOF
2194 /* confdefs.h.  */
2195 _ACEOF
2196 cat confdefs.h >>conftest.$ac_ext
2197 cat >>conftest.$ac_ext <<_ACEOF
2198 /* end confdefs.h.  */
2199
2200 int
2201 main ()
2202 {
2203
2204   ;
2205   return 0;
2206 }
2207 _ACEOF
2208 ac_clean_files_save=$ac_clean_files
2209 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2210 # Try to create an executable without -o first, disregard a.out.
2211 # It will help us diagnose broken compilers, and finding out an intuition
2212 # of exeext.
2213 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2214 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2215 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2216 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2217   (eval $ac_link_default) 2>&5
2218   ac_status=$?
2219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220   (exit $ac_status); }; then
2221   # Find the output, starting from the most likely.  This scheme is
2222 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2223 # resort.
2224
2225 # Be careful to initialize this variable, since it used to be cached.
2226 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2227 ac_cv_exeext=
2228 # b.out is created by i960 compilers.
2229 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2230 do
2231   test -f "$ac_file" || continue
2232   case $ac_file in
2233     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2234         ;;
2235     conftest.$ac_ext )
2236         # This is the source file.
2237         ;;
2238     [ab].out )
2239         # We found the default executable, but exeext='' is most
2240         # certainly right.
2241         break;;
2242     *.* )
2243         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2244         # FIXME: I believe we export ac_cv_exeext for Libtool,
2245         # but it would be cool to find out if it's true.  Does anybody
2246         # maintain Libtool? --akim.
2247         export ac_cv_exeext
2248         break;;
2249     * )
2250         break;;
2251   esac
2252 done
2253 else
2254   echo "$as_me: failed program was:" >&5
2255 sed 's/^/| /' conftest.$ac_ext >&5
2256
2257 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2258 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2259 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2260 See \`config.log' for more details." >&5
2261 echo "$as_me: error: C compiler cannot create executables
2262 See \`config.log' for more details." >&2;}
2263    { (exit 77); exit 77; }; }; }
2264 fi
2265
2266 ac_exeext=$ac_cv_exeext
2267 echo "$as_me:$LINENO: result: $ac_file" >&5
2268 echo "${ECHO_T}$ac_file" >&6
2269
2270 # Check the compiler produces executables we can run.  If not, either
2271 # the compiler is broken, or we cross compile.
2272 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2273 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2274 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2275 # If not cross compiling, check that we can run a simple program.
2276 if test "$cross_compiling" != yes; then
2277   if { ac_try='./$ac_file'
2278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2279   (eval $ac_try) 2>&5
2280   ac_status=$?
2281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2282   (exit $ac_status); }; }; then
2283     cross_compiling=no
2284   else
2285     if test "$cross_compiling" = maybe; then
2286         cross_compiling=yes
2287     else
2288         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2289 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2290 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2291 If you meant to cross compile, use \`--host'.
2292 See \`config.log' for more details." >&5
2293 echo "$as_me: error: cannot run C compiled programs.
2294 If you meant to cross compile, use \`--host'.
2295 See \`config.log' for more details." >&2;}
2296    { (exit 1); exit 1; }; }; }
2297     fi
2298   fi
2299 fi
2300 echo "$as_me:$LINENO: result: yes" >&5
2301 echo "${ECHO_T}yes" >&6
2302
2303 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2304 ac_clean_files=$ac_clean_files_save
2305 # Check the compiler produces executables we can run.  If not, either
2306 # the compiler is broken, or we cross compile.
2307 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2308 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2309 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2310 echo "${ECHO_T}$cross_compiling" >&6
2311
2312 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2313 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2314 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2315   (eval $ac_link) 2>&5
2316   ac_status=$?
2317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318   (exit $ac_status); }; then
2319   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2320 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2321 # work properly (i.e., refer to `conftest.exe'), while it won't with
2322 # `rm'.
2323 for ac_file in conftest.exe conftest conftest.*; do
2324   test -f "$ac_file" || continue
2325   case $ac_file in
2326     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2327     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2328           export ac_cv_exeext
2329           break;;
2330     * ) break;;
2331   esac
2332 done
2333 else
2334   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2335 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2336 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2337 See \`config.log' for more details." >&5
2338 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2339 See \`config.log' for more details." >&2;}
2340    { (exit 1); exit 1; }; }; }
2341 fi
2342
2343 rm -f conftest$ac_cv_exeext
2344 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2345 echo "${ECHO_T}$ac_cv_exeext" >&6
2346
2347 rm -f conftest.$ac_ext
2348 EXEEXT=$ac_cv_exeext
2349 ac_exeext=$EXEEXT
2350 fi
2351 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2352 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2353 if test "${ac_cv_objext+set}" = set; then
2354   echo $ECHO_N "(cached) $ECHO_C" >&6
2355 else
2356   cat >conftest.$ac_ext <<_ACEOF
2357 /* confdefs.h.  */
2358 _ACEOF
2359 cat confdefs.h >>conftest.$ac_ext
2360 cat >>conftest.$ac_ext <<_ACEOF
2361 /* end confdefs.h.  */
2362
2363 int
2364 main ()
2365 {
2366
2367   ;
2368   return 0;
2369 }
2370 _ACEOF
2371 rm -f conftest.o conftest.obj
2372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2373   (eval $ac_compile) 2>&5
2374   ac_status=$?
2375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2376   (exit $ac_status); }; then
2377   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2378   case $ac_file in
2379     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2380     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2381        break;;
2382   esac
2383 done
2384 else
2385   echo "$as_me: failed program was:" >&5
2386 sed 's/^/| /' conftest.$ac_ext >&5
2387
2388 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2389 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2390 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2391 See \`config.log' for more details." >&5
2392 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2393 See \`config.log' for more details." >&2;}
2394    { (exit 1); exit 1; }; }; }
2395 fi
2396
2397 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2398 fi
2399 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2400 echo "${ECHO_T}$ac_cv_objext" >&6
2401 OBJEXT=$ac_cv_objext
2402 ac_objext=$OBJEXT
2403 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2404 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2405 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2406   echo $ECHO_N "(cached) $ECHO_C" >&6
2407 else
2408   cat >conftest.$ac_ext <<_ACEOF
2409 /* confdefs.h.  */
2410 _ACEOF
2411 cat confdefs.h >>conftest.$ac_ext
2412 cat >>conftest.$ac_ext <<_ACEOF
2413 /* end confdefs.h.  */
2414
2415 int
2416 main ()
2417 {
2418 #ifndef __GNUC__
2419        choke me
2420 #endif
2421
2422   ;
2423   return 0;
2424 }
2425 _ACEOF
2426 rm -f conftest.$ac_objext
2427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2428   (eval $ac_compile) 2>conftest.er1
2429   ac_status=$?
2430   grep -v '^ *+' conftest.er1 >conftest.err
2431   rm -f conftest.er1
2432   cat conftest.err >&5
2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434   (exit $ac_status); } &&
2435          { ac_try='test -z "$ac_c_werror_flag"
2436                          || test ! -s conftest.err'
2437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2438   (eval $ac_try) 2>&5
2439   ac_status=$?
2440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441   (exit $ac_status); }; } &&
2442          { ac_try='test -s conftest.$ac_objext'
2443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2444   (eval $ac_try) 2>&5
2445   ac_status=$?
2446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2447   (exit $ac_status); }; }; then
2448   ac_compiler_gnu=yes
2449 else
2450   echo "$as_me: failed program was:" >&5
2451 sed 's/^/| /' conftest.$ac_ext >&5
2452
2453 ac_compiler_gnu=no
2454 fi
2455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2456 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2457
2458 fi
2459 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2460 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2461 GCC=`test $ac_compiler_gnu = yes && echo yes`
2462 ac_test_CFLAGS=${CFLAGS+set}
2463 ac_save_CFLAGS=$CFLAGS
2464 CFLAGS="-g"
2465 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2466 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2467 if test "${ac_cv_prog_cc_g+set}" = set; then
2468   echo $ECHO_N "(cached) $ECHO_C" >&6
2469 else
2470   cat >conftest.$ac_ext <<_ACEOF
2471 /* confdefs.h.  */
2472 _ACEOF
2473 cat confdefs.h >>conftest.$ac_ext
2474 cat >>conftest.$ac_ext <<_ACEOF
2475 /* end confdefs.h.  */
2476
2477 int
2478 main ()
2479 {
2480
2481   ;
2482   return 0;
2483 }
2484 _ACEOF
2485 rm -f conftest.$ac_objext
2486 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2487   (eval $ac_compile) 2>conftest.er1
2488   ac_status=$?
2489   grep -v '^ *+' conftest.er1 >conftest.err
2490   rm -f conftest.er1
2491   cat conftest.err >&5
2492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493   (exit $ac_status); } &&
2494          { ac_try='test -z "$ac_c_werror_flag"
2495                          || test ! -s conftest.err'
2496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2497   (eval $ac_try) 2>&5
2498   ac_status=$?
2499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500   (exit $ac_status); }; } &&
2501          { ac_try='test -s conftest.$ac_objext'
2502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2503   (eval $ac_try) 2>&5
2504   ac_status=$?
2505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506   (exit $ac_status); }; }; then
2507   ac_cv_prog_cc_g=yes
2508 else
2509   echo "$as_me: failed program was:" >&5
2510 sed 's/^/| /' conftest.$ac_ext >&5
2511
2512 ac_cv_prog_cc_g=no
2513 fi
2514 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2515 fi
2516 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2517 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2518 if test "$ac_test_CFLAGS" = set; then
2519   CFLAGS=$ac_save_CFLAGS
2520 elif test $ac_cv_prog_cc_g = yes; then
2521   if test "$GCC" = yes; then
2522     CFLAGS="-g -O2"
2523   else
2524     CFLAGS="-g"
2525   fi
2526 else
2527   if test "$GCC" = yes; then
2528     CFLAGS="-O2"
2529   else
2530     CFLAGS=
2531   fi
2532 fi
2533 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2534 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2535 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2536   echo $ECHO_N "(cached) $ECHO_C" >&6
2537 else
2538   ac_cv_prog_cc_stdc=no
2539 ac_save_CC=$CC
2540 cat >conftest.$ac_ext <<_ACEOF
2541 /* confdefs.h.  */
2542 _ACEOF
2543 cat confdefs.h >>conftest.$ac_ext
2544 cat >>conftest.$ac_ext <<_ACEOF
2545 /* end confdefs.h.  */
2546 #include <stdarg.h>
2547 #include <stdio.h>
2548 #include <sys/types.h>
2549 #include <sys/stat.h>
2550 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2551 struct buf { int x; };
2552 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2553 static char *e (p, i)
2554      char **p;
2555      int i;
2556 {
2557   return p[i];
2558 }
2559 static char *f (char * (*g) (char **, int), char **p, ...)
2560 {
2561   char *s;
2562   va_list v;
2563   va_start (v,p);
2564   s = g (p, va_arg (v,int));
2565   va_end (v);
2566   return s;
2567 }
2568
2569 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2570    function prototypes and stuff, but not '\xHH' hex character constants.
2571    These don't provoke an error unfortunately, instead are silently treated
2572    as 'x'.  The following induces an error, until -std1 is added to get
2573    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2574    array size at least.  It's necessary to write '\x00'==0 to get something
2575    that's true only with -std1.  */
2576 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2577
2578 int test (int i, double x);
2579 struct s1 {int (*f) (int a);};
2580 struct s2 {int (*f) (double a);};
2581 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2582 int argc;
2583 char **argv;
2584 int
2585 main ()
2586 {
2587 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2588   ;
2589   return 0;
2590 }
2591 _ACEOF
2592 # Don't try gcc -ansi; that turns off useful extensions and
2593 # breaks some systems' header files.
2594 # AIX                   -qlanglvl=ansi
2595 # Ultrix and OSF/1      -std1
2596 # HP-UX 10.20 and later -Ae
2597 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2598 # SVR4                  -Xc -D__EXTENSIONS__
2599 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2600 do
2601   CC="$ac_save_CC $ac_arg"
2602   rm -f conftest.$ac_objext
2603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604   (eval $ac_compile) 2>conftest.er1
2605   ac_status=$?
2606   grep -v '^ *+' conftest.er1 >conftest.err
2607   rm -f conftest.er1
2608   cat conftest.err >&5
2609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610   (exit $ac_status); } &&
2611          { ac_try='test -z "$ac_c_werror_flag"
2612                          || test ! -s conftest.err'
2613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614   (eval $ac_try) 2>&5
2615   ac_status=$?
2616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617   (exit $ac_status); }; } &&
2618          { ac_try='test -s conftest.$ac_objext'
2619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620   (eval $ac_try) 2>&5
2621   ac_status=$?
2622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623   (exit $ac_status); }; }; then
2624   ac_cv_prog_cc_stdc=$ac_arg
2625 break
2626 else
2627   echo "$as_me: failed program was:" >&5
2628 sed 's/^/| /' conftest.$ac_ext >&5
2629
2630 fi
2631 rm -f conftest.err conftest.$ac_objext
2632 done
2633 rm -f conftest.$ac_ext conftest.$ac_objext
2634 CC=$ac_save_CC
2635
2636 fi
2637
2638 case "x$ac_cv_prog_cc_stdc" in
2639   x|xno)
2640     echo "$as_me:$LINENO: result: none needed" >&5
2641 echo "${ECHO_T}none needed" >&6 ;;
2642   *)
2643     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2644 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2645     CC="$CC $ac_cv_prog_cc_stdc" ;;
2646 esac
2647
2648 # Some people use a C++ compiler to compile C.  Since we use `exit',
2649 # in C++ we need to declare it.  In case someone uses the same compiler
2650 # for both compiling C and C++ we need to have the C++ compiler decide
2651 # the declaration of exit, since it's the most demanding environment.
2652 cat >conftest.$ac_ext <<_ACEOF
2653 #ifndef __cplusplus
2654   choke me
2655 #endif
2656 _ACEOF
2657 rm -f conftest.$ac_objext
2658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2659   (eval $ac_compile) 2>conftest.er1
2660   ac_status=$?
2661   grep -v '^ *+' conftest.er1 >conftest.err
2662   rm -f conftest.er1
2663   cat conftest.err >&5
2664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665   (exit $ac_status); } &&
2666          { ac_try='test -z "$ac_c_werror_flag"
2667                          || test ! -s conftest.err'
2668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2669   (eval $ac_try) 2>&5
2670   ac_status=$?
2671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672   (exit $ac_status); }; } &&
2673          { ac_try='test -s conftest.$ac_objext'
2674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2675   (eval $ac_try) 2>&5
2676   ac_status=$?
2677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678   (exit $ac_status); }; }; then
2679   for ac_declaration in \
2680    '' \
2681    'extern "C" void std::exit (int) throw (); using std::exit;' \
2682    'extern "C" void std::exit (int); using std::exit;' \
2683    'extern "C" void exit (int) throw ();' \
2684    'extern "C" void exit (int);' \
2685    'void exit (int);'
2686 do
2687   cat >conftest.$ac_ext <<_ACEOF
2688 /* confdefs.h.  */
2689 _ACEOF
2690 cat confdefs.h >>conftest.$ac_ext
2691 cat >>conftest.$ac_ext <<_ACEOF
2692 /* end confdefs.h.  */
2693 $ac_declaration
2694 #include <stdlib.h>
2695 int
2696 main ()
2697 {
2698 exit (42);
2699   ;
2700   return 0;
2701 }
2702 _ACEOF
2703 rm -f conftest.$ac_objext
2704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2705   (eval $ac_compile) 2>conftest.er1
2706   ac_status=$?
2707   grep -v '^ *+' conftest.er1 >conftest.err
2708   rm -f conftest.er1
2709   cat conftest.err >&5
2710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2711   (exit $ac_status); } &&
2712          { ac_try='test -z "$ac_c_werror_flag"
2713                          || test ! -s conftest.err'
2714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2715   (eval $ac_try) 2>&5
2716   ac_status=$?
2717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2718   (exit $ac_status); }; } &&
2719          { ac_try='test -s conftest.$ac_objext'
2720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2721   (eval $ac_try) 2>&5
2722   ac_status=$?
2723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2724   (exit $ac_status); }; }; then
2725   :
2726 else
2727   echo "$as_me: failed program was:" >&5
2728 sed 's/^/| /' conftest.$ac_ext >&5
2729
2730 continue
2731 fi
2732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2733   cat >conftest.$ac_ext <<_ACEOF
2734 /* confdefs.h.  */
2735 _ACEOF
2736 cat confdefs.h >>conftest.$ac_ext
2737 cat >>conftest.$ac_ext <<_ACEOF
2738 /* end confdefs.h.  */
2739 $ac_declaration
2740 int
2741 main ()
2742 {
2743 exit (42);
2744   ;
2745   return 0;
2746 }
2747 _ACEOF
2748 rm -f conftest.$ac_objext
2749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2750   (eval $ac_compile) 2>conftest.er1
2751   ac_status=$?
2752   grep -v '^ *+' conftest.er1 >conftest.err
2753   rm -f conftest.er1
2754   cat conftest.err >&5
2755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756   (exit $ac_status); } &&
2757          { ac_try='test -z "$ac_c_werror_flag"
2758                          || test ! -s conftest.err'
2759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2760   (eval $ac_try) 2>&5
2761   ac_status=$?
2762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763   (exit $ac_status); }; } &&
2764          { ac_try='test -s conftest.$ac_objext'
2765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2766   (eval $ac_try) 2>&5
2767   ac_status=$?
2768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2769   (exit $ac_status); }; }; then
2770   break
2771 else
2772   echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775 fi
2776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2777 done
2778 rm -f conftest*
2779 if test -n "$ac_declaration"; then
2780   echo '#ifdef __cplusplus' >>confdefs.h
2781   echo $ac_declaration      >>confdefs.h
2782   echo '#endif'             >>confdefs.h
2783 fi
2784
2785 else
2786   echo "$as_me: failed program was:" >&5
2787 sed 's/^/| /' conftest.$ac_ext >&5
2788
2789 fi
2790 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2791 ac_ext=c
2792 ac_cpp='$CPP $CPPFLAGS'
2793 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2794 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2795 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2796
2797
2798
2799 # extra LD Flags which are required for targets
2800 case "${host}" in
2801   *-darwin*)
2802     # Darwin needs -single_module when linking libobjc
2803     extra_ldflags_libobjc=-Wl,-single_module
2804     ;;
2805 esac
2806
2807
2808
2809
2810 if test -n "$ac_tool_prefix"; then
2811   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2812 set dummy ${ac_tool_prefix}as; ac_word=$2
2813 echo "$as_me:$LINENO: checking for $ac_word" >&5
2814 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2815 if test "${ac_cv_prog_AS+set}" = set; then
2816   echo $ECHO_N "(cached) $ECHO_C" >&6
2817 else
2818   if test -n "$AS"; then
2819   ac_cv_prog_AS="$AS" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826   for ac_exec_ext in '' $ac_executable_extensions; do
2827   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2828     ac_cv_prog_AS="${ac_tool_prefix}as"
2829     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833 done
2834
2835 fi
2836 fi
2837 AS=$ac_cv_prog_AS
2838 if test -n "$AS"; then
2839   echo "$as_me:$LINENO: result: $AS" >&5
2840 echo "${ECHO_T}$AS" >&6
2841 else
2842   echo "$as_me:$LINENO: result: no" >&5
2843 echo "${ECHO_T}no" >&6
2844 fi
2845
2846 fi
2847 if test -z "$ac_cv_prog_AS"; then
2848   ac_ct_AS=$AS
2849   # Extract the first word of "as", so it can be a program name with args.
2850 set dummy as; ac_word=$2
2851 echo "$as_me:$LINENO: checking for $ac_word" >&5
2852 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2853 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2854   echo $ECHO_N "(cached) $ECHO_C" >&6
2855 else
2856   if test -n "$ac_ct_AS"; then
2857   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2858 else
2859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2860 for as_dir in $PATH
2861 do
2862   IFS=$as_save_IFS
2863   test -z "$as_dir" && as_dir=.
2864   for ac_exec_ext in '' $ac_executable_extensions; do
2865   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2866     ac_cv_prog_ac_ct_AS="as"
2867     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2868     break 2
2869   fi
2870 done
2871 done
2872
2873 fi
2874 fi
2875 ac_ct_AS=$ac_cv_prog_ac_ct_AS
2876 if test -n "$ac_ct_AS"; then
2877   echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
2878 echo "${ECHO_T}$ac_ct_AS" >&6
2879 else
2880   echo "$as_me:$LINENO: result: no" >&5
2881 echo "${ECHO_T}no" >&6
2882 fi
2883
2884   AS=$ac_ct_AS
2885 else
2886   AS="$ac_cv_prog_AS"
2887 fi
2888
2889 if test -n "$ac_tool_prefix"; then
2890   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2891 set dummy ${ac_tool_prefix}ar; ac_word=$2
2892 echo "$as_me:$LINENO: checking for $ac_word" >&5
2893 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2894 if test "${ac_cv_prog_AR+set}" = set; then
2895   echo $ECHO_N "(cached) $ECHO_C" >&6
2896 else
2897   if test -n "$AR"; then
2898   ac_cv_prog_AR="$AR" # Let the user override the test.
2899 else
2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2901 for as_dir in $PATH
2902 do
2903   IFS=$as_save_IFS
2904   test -z "$as_dir" && as_dir=.
2905   for ac_exec_ext in '' $ac_executable_extensions; do
2906   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2907     ac_cv_prog_AR="${ac_tool_prefix}ar"
2908     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2909     break 2
2910   fi
2911 done
2912 done
2913
2914 fi
2915 fi
2916 AR=$ac_cv_prog_AR
2917 if test -n "$AR"; then
2918   echo "$as_me:$LINENO: result: $AR" >&5
2919 echo "${ECHO_T}$AR" >&6
2920 else
2921   echo "$as_me:$LINENO: result: no" >&5
2922 echo "${ECHO_T}no" >&6
2923 fi
2924
2925 fi
2926 if test -z "$ac_cv_prog_AR"; then
2927   ac_ct_AR=$AR
2928   # Extract the first word of "ar", so it can be a program name with args.
2929 set dummy ar; ac_word=$2
2930 echo "$as_me:$LINENO: checking for $ac_word" >&5
2931 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2932 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
2933   echo $ECHO_N "(cached) $ECHO_C" >&6
2934 else
2935   if test -n "$ac_ct_AR"; then
2936   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943   for ac_exec_ext in '' $ac_executable_extensions; do
2944   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945     ac_cv_prog_ac_ct_AR="ar"
2946     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950 done
2951
2952 fi
2953 fi
2954 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2955 if test -n "$ac_ct_AR"; then
2956   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
2957 echo "${ECHO_T}$ac_ct_AR" >&6
2958 else
2959   echo "$as_me:$LINENO: result: no" >&5
2960 echo "${ECHO_T}no" >&6
2961 fi
2962
2963   AR=$ac_ct_AR
2964 else
2965   AR="$ac_cv_prog_AR"
2966 fi
2967
2968 if test -n "$ac_tool_prefix"; then
2969   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2970 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2971 echo "$as_me:$LINENO: checking for $ac_word" >&5
2972 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2973 if test "${ac_cv_prog_RANLIB+set}" = set; then
2974   echo $ECHO_N "(cached) $ECHO_C" >&6
2975 else
2976   if test -n "$RANLIB"; then
2977   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2978 else
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984   for ac_exec_ext in '' $ac_executable_extensions; do
2985   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2986     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2987     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2988     break 2
2989   fi
2990 done
2991 done
2992
2993 fi
2994 fi
2995 RANLIB=$ac_cv_prog_RANLIB
2996 if test -n "$RANLIB"; then
2997   echo "$as_me:$LINENO: result: $RANLIB" >&5
2998 echo "${ECHO_T}$RANLIB" >&6
2999 else
3000   echo "$as_me:$LINENO: result: no" >&5
3001 echo "${ECHO_T}no" >&6
3002 fi
3003
3004 fi
3005 if test -z "$ac_cv_prog_RANLIB"; then
3006   ac_ct_RANLIB=$RANLIB
3007   # Extract the first word of "ranlib", so it can be a program name with args.
3008 set dummy ranlib; ac_word=$2
3009 echo "$as_me:$LINENO: checking for $ac_word" >&5
3010 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3011 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3012   echo $ECHO_N "(cached) $ECHO_C" >&6
3013 else
3014   if test -n "$ac_ct_RANLIB"; then
3015   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3016 else
3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3018 for as_dir in $PATH
3019 do
3020   IFS=$as_save_IFS
3021   test -z "$as_dir" && as_dir=.
3022   for ac_exec_ext in '' $ac_executable_extensions; do
3023   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3024     ac_cv_prog_ac_ct_RANLIB="ranlib"
3025     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3026     break 2
3027   fi
3028 done
3029 done
3030
3031   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3032 fi
3033 fi
3034 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3035 if test -n "$ac_ct_RANLIB"; then
3036   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3037 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3038 else
3039   echo "$as_me:$LINENO: result: no" >&5
3040 echo "${ECHO_T}no" >&6
3041 fi
3042
3043   RANLIB=$ac_ct_RANLIB
3044 else
3045   RANLIB="$ac_cv_prog_RANLIB"
3046 fi
3047
3048 # Find a good install program.  We prefer a C program (faster),
3049 # so one script is as good as another.  But avoid the broken or
3050 # incompatible versions:
3051 # SysV /etc/install, /usr/sbin/install
3052 # SunOS /usr/etc/install
3053 # IRIX /sbin/install
3054 # AIX /bin/install
3055 # AmigaOS /C/install, which installs bootblocks on floppy discs
3056 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3057 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3058 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3059 # OS/2's system install, which has a completely different semantic
3060 # ./install, which can be erroneously created by make from ./install.sh.
3061 # Reject install programs that cannot install multiple files.
3062 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3063 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3064 if test -z "$INSTALL"; then
3065 if test "${ac_cv_path_install+set}" = set; then
3066   echo $ECHO_N "(cached) $ECHO_C" >&6
3067 else
3068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069 for as_dir in $PATH
3070 do
3071   IFS=$as_save_IFS
3072   test -z "$as_dir" && as_dir=.
3073   # Account for people who put trailing slashes in PATH elements.
3074 case $as_dir/ in
3075   ./ | .// | /cC/* | \
3076   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3077   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3078   /usr/ucb/* ) ;;
3079   *)
3080     # OSF1 and SCO ODT 3.0 have their own names for install.
3081     # Don't use installbsd from OSF since it installs stuff as root
3082     # by default.
3083     for ac_prog in ginstall scoinst install; do
3084       for ac_exec_ext in '' $ac_executable_extensions; do
3085         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3086           if test $ac_prog = install &&
3087             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3088             # AIX install.  It has an incompatible calling convention.
3089             :
3090           elif test $ac_prog = install &&
3091             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3092             # program-specific install script used by HP pwplus--don't use.
3093             :
3094           else
3095             rm -rf conftest.one conftest.two conftest.dir
3096             echo one > conftest.one
3097             echo two > conftest.two
3098             mkdir conftest.dir
3099             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3100               test -s conftest.one && test -s conftest.two &&
3101               test -s conftest.dir/conftest.one &&
3102               test -s conftest.dir/conftest.two
3103             then
3104               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3105               break 3
3106             fi
3107           fi
3108         fi
3109       done
3110     done
3111     ;;
3112 esac
3113 done
3114
3115 rm -rf conftest.one conftest.two conftest.dir
3116
3117 fi
3118   if test "${ac_cv_path_install+set}" = set; then
3119     INSTALL=$ac_cv_path_install
3120   else
3121     # As a last resort, use the slow shell script.  Don't cache a
3122     # value for INSTALL within a source directory, because that will
3123     # break other packages using the cache if that directory is
3124     # removed, or if the value is a relative name.
3125     INSTALL=$ac_install_sh
3126   fi
3127 fi
3128 echo "$as_me:$LINENO: result: $INSTALL" >&5
3129 echo "${ECHO_T}$INSTALL" >&6
3130
3131 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3132 # It thinks the first close brace ends the variable substitution.
3133 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3134
3135 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3136
3137 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3138
3139
3140 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
3141 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
3142     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3143 if test "${enable_maintainer_mode+set}" = set; then
3144   enableval="$enable_maintainer_mode"
3145   USE_MAINTAINER_MODE=$enableval
3146 else
3147   USE_MAINTAINER_MODE=no
3148 fi;
3149   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
3150 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
3151
3152
3153 if test $USE_MAINTAINER_MODE = yes; then
3154   MAINTAINER_MODE_TRUE=
3155   MAINTAINER_MODE_FALSE='#'
3156 else
3157   MAINTAINER_MODE_TRUE='#'
3158   MAINTAINER_MODE_FALSE=
3159 fi
3160
3161   MAINT=$MAINTAINER_MODE_TRUE
3162
3163
3164
3165 # Enable Win32 DLL on MS Windows - FIXME
3166 enable_win32_dll=yes
3167
3168 case $host in
3169 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
3170   if test -n "$ac_tool_prefix"; then
3171   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3172 set dummy ${ac_tool_prefix}as; ac_word=$2
3173 echo "$as_me:$LINENO: checking for $ac_word" >&5
3174 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3175 if test "${ac_cv_prog_AS+set}" = set; then
3176   echo $ECHO_N "(cached) $ECHO_C" >&6
3177 else
3178   if test -n "$AS"; then
3179   ac_cv_prog_AS="$AS" # Let the user override the test.
3180 else
3181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3182 for as_dir in $PATH
3183 do
3184   IFS=$as_save_IFS
3185   test -z "$as_dir" && as_dir=.
3186   for ac_exec_ext in '' $ac_executable_extensions; do
3187   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3188     ac_cv_prog_AS="${ac_tool_prefix}as"
3189     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3190     break 2
3191   fi
3192 done
3193 done
3194
3195 fi
3196 fi
3197 AS=$ac_cv_prog_AS
3198 if test -n "$AS"; then
3199   echo "$as_me:$LINENO: result: $AS" >&5
3200 echo "${ECHO_T}$AS" >&6
3201 else
3202   echo "$as_me:$LINENO: result: no" >&5
3203 echo "${ECHO_T}no" >&6
3204 fi
3205
3206 fi
3207 if test -z "$ac_cv_prog_AS"; then
3208   ac_ct_AS=$AS
3209   # Extract the first word of "as", so it can be a program name with args.
3210 set dummy as; ac_word=$2
3211 echo "$as_me:$LINENO: checking for $ac_word" >&5
3212 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3213 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3214   echo $ECHO_N "(cached) $ECHO_C" >&6
3215 else
3216   if test -n "$ac_ct_AS"; then
3217   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3218 else
3219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3220 for as_dir in $PATH
3221 do
3222   IFS=$as_save_IFS
3223   test -z "$as_dir" && as_dir=.
3224   for ac_exec_ext in '' $ac_executable_extensions; do
3225   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3226     ac_cv_prog_ac_ct_AS="as"
3227     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3228     break 2
3229   fi
3230 done
3231 done
3232
3233   test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="false"
3234 fi
3235 fi
3236 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3237 if test -n "$ac_ct_AS"; then
3238   echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3239 echo "${ECHO_T}$ac_ct_AS" >&6
3240 else
3241   echo "$as_me:$LINENO: result: no" >&5
3242 echo "${ECHO_T}no" >&6
3243 fi
3244
3245   AS=$ac_ct_AS
3246 else
3247   AS="$ac_cv_prog_AS"
3248 fi
3249
3250   if test -n "$ac_tool_prefix"; then
3251   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3252 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3253 echo "$as_me:$LINENO: checking for $ac_word" >&5
3254 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3255 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
3256   echo $ECHO_N "(cached) $ECHO_C" >&6
3257 else
3258   if test -n "$DLLTOOL"; then
3259   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3260 else
3261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3262 for as_dir in $PATH
3263 do
3264   IFS=$as_save_IFS
3265   test -z "$as_dir" && as_dir=.
3266   for ac_exec_ext in '' $ac_executable_extensions; do
3267   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3268     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3269     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3270     break 2
3271   fi
3272 done
3273 done
3274
3275 fi
3276 fi
3277 DLLTOOL=$ac_cv_prog_DLLTOOL
3278 if test -n "$DLLTOOL"; then
3279   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
3280 echo "${ECHO_T}$DLLTOOL" >&6
3281 else
3282   echo "$as_me:$LINENO: result: no" >&5
3283 echo "${ECHO_T}no" >&6
3284 fi
3285
3286 fi
3287 if test -z "$ac_cv_prog_DLLTOOL"; then
3288   ac_ct_DLLTOOL=$DLLTOOL
3289   # Extract the first word of "dlltool", so it can be a program name with args.
3290 set dummy dlltool; ac_word=$2
3291 echo "$as_me:$LINENO: checking for $ac_word" >&5
3292 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3293 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
3294   echo $ECHO_N "(cached) $ECHO_C" >&6
3295 else
3296   if test -n "$ac_ct_DLLTOOL"; then
3297   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3298 else
3299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300 for as_dir in $PATH
3301 do
3302   IFS=$as_save_IFS
3303   test -z "$as_dir" && as_dir=.
3304   for ac_exec_ext in '' $ac_executable_extensions; do
3305   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3306     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3307     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3308     break 2
3309   fi
3310 done
3311 done
3312
3313   test -z "$ac_cv_prog_ac_ct_DLLTOOL" && ac_cv_prog_ac_ct_DLLTOOL="false"
3314 fi
3315 fi
3316 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3317 if test -n "$ac_ct_DLLTOOL"; then
3318   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
3319 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
3320 else
3321   echo "$as_me:$LINENO: result: no" >&5
3322 echo "${ECHO_T}no" >&6
3323 fi
3324
3325   DLLTOOL=$ac_ct_DLLTOOL
3326 else
3327   DLLTOOL="$ac_cv_prog_DLLTOOL"
3328 fi
3329
3330   if test -n "$ac_tool_prefix"; then
3331   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3332 set dummy ${ac_tool_prefix}objdump; ac_word=$2
3333 echo "$as_me:$LINENO: checking for $ac_word" >&5
3334 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3335 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
3336   echo $ECHO_N "(cached) $ECHO_C" >&6
3337 else
3338   if test -n "$OBJDUMP"; then
3339   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3340 else
3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH
3343 do
3344   IFS=$as_save_IFS
3345   test -z "$as_dir" && as_dir=.
3346   for ac_exec_ext in '' $ac_executable_extensions; do
3347   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3348     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
3349     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3350     break 2
3351   fi
3352 done
3353 done
3354
3355 fi
3356 fi
3357 OBJDUMP=$ac_cv_prog_OBJDUMP
3358 if test -n "$OBJDUMP"; then
3359   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
3360 echo "${ECHO_T}$OBJDUMP" >&6
3361 else
3362   echo "$as_me:$LINENO: result: no" >&5
3363 echo "${ECHO_T}no" >&6
3364 fi
3365
3366 fi
3367 if test -z "$ac_cv_prog_OBJDUMP"; then
3368   ac_ct_OBJDUMP=$OBJDUMP
3369   # Extract the first word of "objdump", so it can be a program name with args.
3370 set dummy objdump; ac_word=$2
3371 echo "$as_me:$LINENO: checking for $ac_word" >&5
3372 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3373 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
3374   echo $ECHO_N "(cached) $ECHO_C" >&6
3375 else
3376   if test -n "$ac_ct_OBJDUMP"; then
3377   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
3378 else
3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3380 for as_dir in $PATH
3381 do
3382   IFS=$as_save_IFS
3383   test -z "$as_dir" && as_dir=.
3384   for ac_exec_ext in '' $ac_executable_extensions; do
3385   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3386     ac_cv_prog_ac_ct_OBJDUMP="objdump"
3387     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3388     break 2
3389   fi
3390 done
3391 done
3392
3393   test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
3394 fi
3395 fi
3396 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
3397 if test -n "$ac_ct_OBJDUMP"; then
3398   echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
3399 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
3400 else
3401   echo "$as_me:$LINENO: result: no" >&5
3402 echo "${ECHO_T}no" >&6
3403 fi
3404
3405   OBJDUMP=$ac_ct_OBJDUMP
3406 else
3407   OBJDUMP="$ac_cv_prog_OBJDUMP"
3408 fi
3409
3410   ;;
3411 esac
3412
3413 test -z "$AS" && AS=as
3414
3415
3416
3417
3418
3419 test -z "$DLLTOOL" && DLLTOOL=dlltool
3420
3421
3422
3423
3424
3425 test -z "$OBJDUMP" && OBJDUMP=objdump
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436 macro_version='2.1a'
3437 macro_revision='1.2435'
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450 ltmain="$ac_aux_dir/ltmain.sh"
3451
3452 # Set options
3453
3454 enable_dlopen=no
3455
3456
3457
3458 # Check whether --enable-shared or --disable-shared was given.
3459 if test "${enable_shared+set}" = set; then
3460   enableval="$enable_shared"
3461   p=${PACKAGE-default}
3462     case $enableval in
3463     yes) enable_shared=yes ;;
3464     no) enable_shared=no ;;
3465     *)
3466       enable_shared=no
3467       # Look at the argument we got.  We use all the common list separators.
3468       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3469       for pkg in $enableval; do
3470         IFS="$lt_save_ifs"
3471         if test "X$pkg" = "X$p"; then
3472           enable_shared=yes
3473         fi
3474       done
3475       IFS="$lt_save_ifs"
3476       ;;
3477     esac
3478 else
3479   enable_shared=yes
3480 fi;
3481
3482
3483
3484
3485
3486
3487
3488
3489 # Check whether --enable-static or --disable-static was given.
3490 if test "${enable_static+set}" = set; then
3491   enableval="$enable_static"
3492   p=${PACKAGE-default}
3493     case $enableval in
3494     yes) enable_static=yes ;;
3495     no) enable_static=no ;;
3496     *)
3497      enable_static=no
3498       # Look at the argument we got.  We use all the common list separators.
3499       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3500       for pkg in $enableval; do
3501         IFS="$lt_save_ifs"
3502         if test "X$pkg" = "X$p"; then
3503           enable_static=yes
3504         fi
3505       done
3506       IFS="$lt_save_ifs"
3507       ;;
3508     esac
3509 else
3510   enable_static=yes
3511 fi;
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521 # Check whether --with-pic or --without-pic was given.
3522 if test "${with_pic+set}" = set; then
3523   withval="$with_pic"
3524   pic_mode="$withval"
3525 else
3526   pic_mode=default
3527 fi;
3528
3529 test -z "$pic_mode" && pic_mode=default
3530
3531
3532
3533
3534
3535
3536
3537 # Check whether --enable-fast-install or --disable-fast-install was given.
3538 if test "${enable_fast_install+set}" = set; then
3539   enableval="$enable_fast_install"
3540   p=${PACKAGE-default}
3541     case $enableval in
3542     yes) enable_fast_install=yes ;;
3543     no) enable_fast_install=no ;;
3544     *)
3545       enable_fast_install=no
3546       # Look at the argument we got.  We use all the common list separators.
3547       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3548       for pkg in $enableval; do
3549         IFS="$lt_save_ifs"
3550         if test "X$pkg" = "X$p"; then
3551           enable_fast_install=yes
3552         fi
3553       done
3554       IFS="$lt_save_ifs"
3555       ;;
3556     esac
3557 else
3558   enable_fast_install=yes
3559 fi;
3560
3561
3562
3563
3564
3565
3566
3567
3568 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3569 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3570 if test "${lt_cv_path_SED+set}" = set; then
3571   echo $ECHO_N "(cached) $ECHO_C" >&6
3572 else
3573   # Loop through the user's path and test for sed and gsed.
3574 # Then use that list of sed's as ones to test for truncation.
3575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3576 for as_dir in $PATH
3577 do
3578   IFS=$as_save_IFS
3579   test -z "$as_dir" && as_dir=.
3580   for lt_ac_prog in sed gsed; do
3581     for ac_exec_ext in '' $ac_executable_extensions; do
3582       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3583         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3584       fi
3585     done
3586   done
3587 done
3588 IFS=$as_save_IFS
3589 lt_ac_max=0
3590 lt_ac_count=0
3591 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3592 # along with /bin/sed that truncates output.
3593 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3594   test ! -f $lt_ac_sed && continue
3595   cat /dev/null > conftest.in
3596   lt_ac_count=0
3597   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3598   # Check for GNU sed and select it if it is found.
3599   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3600     lt_cv_path_SED=$lt_ac_sed
3601     break
3602   fi
3603   while true; do
3604     cat conftest.in conftest.in >conftest.tmp
3605     mv conftest.tmp conftest.in
3606     cp conftest.in conftest.nl
3607     echo >>conftest.nl
3608     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3609     cmp -s conftest.out conftest.nl || break
3610     # 10000 chars as input seems more than enough
3611     test $lt_ac_count -gt 10 && break
3612     lt_ac_count=`expr $lt_ac_count + 1`
3613     if test $lt_ac_count -gt $lt_ac_max; then
3614       lt_ac_max=$lt_ac_count
3615       lt_cv_path_SED=$lt_ac_sed
3616     fi
3617   done
3618 done
3619
3620 fi
3621
3622 SED=$lt_cv_path_SED
3623
3624 echo "$as_me:$LINENO: result: $SED" >&5
3625 echo "${ECHO_T}$SED" >&6
3626
3627 test -z "$SED" && SED=sed
3628 Xsed="$SED -e 1s/^X//"
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640 echo "$as_me:$LINENO: checking for egrep" >&5
3641 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3642 if test "${ac_cv_prog_egrep+set}" = set; then
3643   echo $ECHO_N "(cached) $ECHO_C" >&6
3644 else
3645   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3646     then ac_cv_prog_egrep='grep -E'
3647     else ac_cv_prog_egrep='egrep'
3648     fi
3649 fi
3650 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3651 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3652  EGREP=$ac_cv_prog_egrep
3653
3654
3655 echo "$as_me:$LINENO: checking for fgrep" >&5
3656 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
3657 if test "${ac_cv_prog_fgrep+set}" = set; then
3658   echo $ECHO_N "(cached) $ECHO_C" >&6
3659 else
3660   if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
3661     then ac_cv_prog_fgrep='grep -F'
3662     else ac_cv_prog_fgrep='fgrep'
3663     fi
3664 fi
3665 echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
3666 echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
3667  FGREP=$ac_cv_prog_fgrep
3668
3669
3670 test -z "$GREP" && GREP=grep
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3691 if test "${with_gnu_ld+set}" = set; then
3692   withval="$with_gnu_ld"
3693   test "$withval" = no || with_gnu_ld=yes
3694 else
3695   with_gnu_ld=no
3696 fi;
3697 ac_prog=ld
3698 if test "$GCC" = yes; then
3699   # Check if gcc -print-prog-name=ld gives a path.
3700   echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3701 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3702   case $host in
3703   *-*-mingw*)
3704     # gcc leaves a trailing carriage return which upsets mingw
3705     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3706   *)
3707     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3708   esac
3709   case $ac_prog in
3710     # Accept absolute paths.
3711     [\\/]* | ?:[\\/]*)
3712       re_direlt='/[^/][^/]*/\.\./'
3713       # Canonicalize the pathname of ld
3714       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3715       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3716         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3717       done
3718       test -z "$LD" && LD="$ac_prog"
3719       ;;
3720   "")
3721     # If it fails, then pretend we aren't using GCC.
3722     ac_prog=ld
3723     ;;
3724   *)
3725     # If it is relative, then search for the first ld in PATH.
3726     with_gnu_ld=unknown
3727     ;;
3728   esac
3729 elif test "$with_gnu_ld" = yes; then
3730   echo "$as_me:$LINENO: checking for GNU ld" >&5
3731 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3732 else
3733   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3734 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3735 fi
3736 if test "${lt_cv_path_LD+set}" = set; then
3737   echo $ECHO_N "(cached) $ECHO_C" >&6
3738 else
3739   if test -z "$LD"; then
3740   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3741   for ac_dir in $PATH; do
3742     IFS="$lt_save_ifs"
3743     test -z "$ac_dir" && ac_dir=.
3744     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3745       lt_cv_path_LD="$ac_dir/$ac_prog"
3746       # Check to see if the program is GNU ld.  I'd rather use --version,
3747       # but apparently some variants of GNU ld only accept -v.
3748       # Break only if it was the GNU/non-GNU ld that we prefer.
3749       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3750       *GNU* | *'with BFD'*)
3751         test "$with_gnu_ld" != no && break
3752         ;;
3753       *)
3754         test "$with_gnu_ld" != yes && break
3755         ;;
3756       esac
3757     fi
3758   done
3759   IFS="$lt_save_ifs"
3760 else
3761   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3762 fi
3763 fi
3764
3765 LD="$lt_cv_path_LD"
3766 if test -n "$LD"; then
3767   echo "$as_me:$LINENO: result: $LD" >&5
3768 echo "${ECHO_T}$LD" >&6
3769 else
3770   echo "$as_me:$LINENO: result: no" >&5
3771 echo "${ECHO_T}no" >&6
3772 fi
3773 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3774 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3775    { (exit 1); exit 1; }; }
3776 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3777 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3778 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3779   echo $ECHO_N "(cached) $ECHO_C" >&6
3780 else
3781   # I'd rather use --version here, but apparently some GNU lds only accept -v.
3782 case `$LD -v 2>&1 </dev/null` in
3783 *GNU* | *'with BFD'*)
3784   lt_cv_prog_gnu_ld=yes
3785   ;;
3786 *)
3787   lt_cv_prog_gnu_ld=no
3788   ;;
3789 esac
3790 fi
3791 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3792 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3793 with_gnu_ld=$lt_cv_prog_gnu_ld
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804 echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
3805 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
3806 if test "${lt_cv_path_NM+set}" = set; then
3807   echo $ECHO_N "(cached) $ECHO_C" >&6
3808 else
3809   if test -n "$NM"; then
3810   # Let the user override the test.
3811   lt_cv_path_NM="$NM"
3812 else
3813   lt_nm_to_check="${ac_tool_prefix}nm"
3814   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3815     lt_nm_to_check="$lt_nm_to_check nm"
3816   fi
3817   for lt_tmp_nm in $lt_nm_to_check; do
3818     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3819     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3820       IFS="$lt_save_ifs"
3821       test -z "$ac_dir" && ac_dir=.
3822       tmp_nm="$ac_dir/$lt_tmp_nm"
3823       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3824         # Check to see if the nm accepts a BSD-compat flag.
3825         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3826         #   nm: unknown option "B" ignored
3827         # Tru64's nm complains that /dev/null is an invalid object file
3828         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3829         */dev/null* | *'Invalid file or object type'*)
3830           lt_cv_path_NM="$tmp_nm -B"
3831           break
3832           ;;
3833         *)
3834           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3835           */dev/null*)
3836             lt_cv_path_NM="$tmp_nm -p"
3837             break
3838             ;;
3839           *)
3840             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3841             continue # so that we can try to find one that supports BSD flags
3842             ;;
3843           esac
3844           ;;
3845         esac
3846       fi
3847     done
3848     IFS="$lt_save_ifs"
3849   done
3850   : ${lt_cv_path_NM=no}
3851 fi
3852 fi
3853 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3854 echo "${ECHO_T}$lt_cv_path_NM" >&6
3855 if test "$lt_cv_path_NM" != "no"; then
3856   NM="$lt_cv_path_NM"
3857 else
3858   # Didn't find any BSD compatible name lister, look for dumpbin.
3859   if test -n "$ac_tool_prefix"; then
3860   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
3861   do
3862     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3863 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3864 echo "$as_me:$LINENO: checking for $ac_word" >&5
3865 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3866 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
3867   echo $ECHO_N "(cached) $ECHO_C" >&6
3868 else
3869   if test -n "$DUMPBIN"; then
3870   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
3871 else
3872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3873 for as_dir in $PATH
3874 do
3875   IFS=$as_save_IFS
3876   test -z "$as_dir" && as_dir=.
3877   for ac_exec_ext in '' $ac_executable_extensions; do
3878   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3879     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
3880     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3881     break 2
3882   fi
3883 done
3884 done
3885
3886 fi
3887 fi
3888 DUMPBIN=$ac_cv_prog_DUMPBIN
3889 if test -n "$DUMPBIN"; then
3890   echo "$as_me:$LINENO: result: $DUMPBIN" >&5
3891 echo "${ECHO_T}$DUMPBIN" >&6
3892 else
3893   echo "$as_me:$LINENO: result: no" >&5
3894 echo "${ECHO_T}no" >&6
3895 fi
3896
3897     test -n "$DUMPBIN" && break
3898   done
3899 fi
3900 if test -z "$DUMPBIN"; then
3901   ac_ct_DUMPBIN=$DUMPBIN
3902   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
3903 do
3904   # Extract the first word of "$ac_prog", so it can be a program name with args.
3905 set dummy $ac_prog; ac_word=$2
3906 echo "$as_me:$LINENO: checking for $ac_word" >&5
3907 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3908 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
3909   echo $ECHO_N "(cached) $ECHO_C" >&6
3910 else
3911   if test -n "$ac_ct_DUMPBIN"; then
3912   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
3913 else
3914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3915 for as_dir in $PATH
3916 do
3917   IFS=$as_save_IFS
3918   test -z "$as_dir" && as_dir=.
3919   for ac_exec_ext in '' $ac_executable_extensions; do
3920   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3921     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
3922     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3923     break 2
3924   fi
3925 done
3926 done
3927
3928 fi
3929 fi
3930 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
3931 if test -n "$ac_ct_DUMPBIN"; then
3932   echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
3933 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
3934 else
3935   echo "$as_me:$LINENO: result: no" >&5
3936 echo "${ECHO_T}no" >&6
3937 fi
3938
3939   test -n "$ac_ct_DUMPBIN" && break
3940 done
3941 test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
3942
3943   DUMPBIN=$ac_ct_DUMPBIN
3944 fi
3945
3946
3947   if test "$DUMPBIN" != ":"; then
3948     NM="$DUMPBIN"
3949   fi
3950 fi
3951 test -z "$NM" && NM=nm
3952
3953
3954
3955
3956
3957
3958 echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
3959 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
3960 if test "${lt_cv_nm_interface+set}" = set; then
3961   echo $ECHO_N "(cached) $ECHO_C" >&6
3962 else
3963   lt_cv_nm_interface="BSD nm"
3964   echo "int some_variable = 0;" > conftest.$ac_ext
3965   (eval echo "\"\$as_me:3965: $ac_compile\"" >&5)
3966   (eval "$ac_compile" 2>conftest.err)
3967   cat conftest.err >&5
3968   (eval echo "\"\$as_me:3968: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
3969   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3970   cat conftest.err >&5
3971   (eval echo "\"\$as_me:3971: output\"" >&5)
3972   cat conftest.out >&5
3973   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3974     lt_cv_nm_interface="MS dumpbin"
3975   fi
3976   rm -f conftest*
3977 fi
3978 echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
3979 echo "${ECHO_T}$lt_cv_nm_interface" >&6
3980
3981 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3982 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3983 LN_S=$as_ln_s
3984 if test "$LN_S" = "ln -s"; then
3985   echo "$as_me:$LINENO: result: yes" >&5
3986 echo "${ECHO_T}yes" >&6
3987 else
3988   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3989 echo "${ECHO_T}no, using $LN_S" >&6
3990 fi
3991
3992 # find the maximum length of command line arguments
3993 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3994 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3995 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3996   echo $ECHO_N "(cached) $ECHO_C" >&6
3997 else
3998     i=0
3999   teststring="ABCD"
4000
4001   case $build_os in
4002   msdosdjgpp*)
4003     # On DJGPP, this test can blow up pretty badly due to problems in libc
4004     # (any single argument exceeding 2000 bytes causes a buffer overrun
4005     # during glob expansion).  Even if it were fixed, the result of this
4006     # check would be larger than it should be.
4007     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4008     ;;
4009
4010   gnu*)
4011     # Under GNU Hurd, this test is not required because there is
4012     # no limit to the length of command line arguments.
4013     # Libtool will interpret -1 as no limit whatsoever
4014     lt_cv_sys_max_cmd_len=-1;
4015     ;;
4016
4017   cygwin* | mingw*)
4018     # On Win9x/ME, this test blows up -- it succeeds, but takes
4019     # about 5 minutes as the teststring grows exponentially.
4020     # Worse, since 9x/ME are not pre-emptively multitasking,
4021     # you end up with a "frozen" computer, even though with patience
4022     # the test eventually succeeds (with a max line length of 256k).
4023     # Instead, let's just punt: use the minimum linelength reported by
4024     # all of the supported platforms: 8192 (on NT/2K/XP).
4025     lt_cv_sys_max_cmd_len=8192;
4026     ;;
4027
4028   amigaos*)
4029     # On AmigaOS with pdksh, this test takes hours, literally.
4030     # So we just punt and use a minimum line length of 8192.
4031     lt_cv_sys_max_cmd_len=8192;
4032     ;;
4033
4034   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4035     # This has been around since 386BSD, at least.  Likely further.
4036     if test -x /sbin/sysctl; then
4037       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4038     elif test -x /usr/sbin/sysctl; then
4039       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4040     else
4041       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4042     fi
4043     # And add a safety zone
4044     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4045     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4046     ;;
4047
4048   interix*)
4049     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4050     lt_cv_sys_max_cmd_len=196608
4051     ;;
4052
4053   osf*)
4054     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4055     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4056     # nice to cause kernel panics so lets avoid the loop below.
4057     # First set a reasonable default.
4058     lt_cv_sys_max_cmd_len=16384
4059     #
4060     if test -x /sbin/sysconfig; then
4061       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4062         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4063       esac
4064     fi
4065     ;;
4066   sco3.2v5*)
4067     lt_cv_sys_max_cmd_len=102400
4068     ;;
4069   sysv5* | sco5v6* | sysv4.2uw2*)
4070     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4071     if test -n "$kargmax"; then
4072       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4073     else
4074       lt_cv_sys_max_cmd_len=32768
4075     fi
4076     ;;
4077   *)
4078     lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null`
4079     if test -n $lt_cv_sys_max_cmd_len; then
4080       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4081       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4082     else
4083       # Make teststring a little bigger before we do anything with it.
4084       # a 1K string should be a reasonable start.
4085       for i in 1 2 3 4 5 6 7 8 ; do
4086         teststring=$teststring$teststring
4087       done
4088       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4089       # If test is not a shell built-in, we'll probably end up computing a
4090       # maximum length that is only half of the actual maximum length, but
4091       # we can't tell.
4092       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4093                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4094               test $i != 17 # 1/2 MB should be enough
4095       do
4096         i=`expr $i + 1`
4097         teststring=$teststring$teststring
4098       done
4099       # Only check the string length outside the loop.
4100       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4101       teststring=
4102       # Add a significant safety factor because C++ compilers can tack on
4103       # massive amounts of additional arguments before passing them to the
4104       # linker.  It appears as though 1/2 is a usable value.
4105       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4106     fi
4107     ;;
4108   esac
4109
4110 fi
4111
4112 if test -n $lt_cv_sys_max_cmd_len ; then
4113   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
4114 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
4115 else
4116   echo "$as_me:$LINENO: result: none" >&5
4117 echo "${ECHO_T}none" >&6
4118 fi
4119 max_cmd_len=$lt_cv_sys_max_cmd_len
4120
4121
4122
4123
4124
4125
4126
4127 : ${CP="cp -f"}
4128 : ${MV="mv -f"}
4129 : ${RM="rm -f"}
4130
4131 echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
4132 echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
4133 # Try some XSI features
4134 xsi_shell=no
4135 ( _lt_dummy="a/b/c"
4136   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4137       = c,a/b,, ) >/dev/null 2>&1 \
4138   && xsi_shell=yes
4139 echo "$as_me:$LINENO: result: $xsi_shell" >&5
4140 echo "${ECHO_T}$xsi_shell" >&6
4141
4142
4143 echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
4144 echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
4145 lt_shell_append=no
4146 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4147     >/dev/null 2>&1 \
4148   && lt_shell_append=yes
4149 echo "$as_me:$LINENO: result: $lt_shell_append" >&5
4150 echo "${ECHO_T}$lt_shell_append" >&6
4151
4152
4153 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4154   lt_unset=unset
4155 else
4156   lt_unset=false
4157 fi
4158
4159
4160
4161
4162
4163 # test EBCDIC or ASCII
4164 case `echo X|tr X '\101'` in
4165  A) # ASCII based system
4166     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4167   lt_SP2NL='tr \040 \012'
4168   lt_NL2SP='tr \015\012 \040\040'
4169   ;;
4170  *) # EBCDIC based system
4171   lt_SP2NL='tr \100 \n'
4172   lt_NL2SP='tr \r\n \100\100'
4173   ;;
4174 esac
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4185 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4186 if test "${lt_cv_ld_reload_flag+set}" = set; then
4187   echo $ECHO_N "(cached) $ECHO_C" >&6
4188 else
4189   lt_cv_ld_reload_flag='-r'
4190 fi
4191 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4192 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4193 reload_flag=$lt_cv_ld_reload_flag
4194 case $reload_flag in
4195 "" | " "*) ;;
4196 *) reload_flag=" $reload_flag" ;;
4197 esac
4198 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4199 case $host_os in
4200   darwin*)
4201     if test "$GCC" = yes; then
4202       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4203     else
4204       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4205     fi
4206     ;;
4207 esac
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218 echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
4219 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
4220 if test "${lt_cv_deplibs_check_method+set}" = set; then
4221   echo $ECHO_N "(cached) $ECHO_C" >&6
4222 else
4223   lt_cv_file_magic_cmd='$MAGIC_CMD'
4224 lt_cv_file_magic_test_file=
4225 lt_cv_deplibs_check_method='unknown'
4226 # Need to set the preceding variable on all platforms that support
4227 # interlibrary dependencies.
4228 # 'none' -- dependencies not supported.
4229 # `unknown' -- same as none, but documents that we really don't know.
4230 # 'pass_all' -- all dependencies passed with no checks.
4231 # 'test_compile' -- check by making test program.
4232 # 'file_magic [[regex]]' -- check by looking for files in library path
4233 # which responds to the $file_magic_cmd with a given extended regex.
4234 # If you have `file' or equivalent on your system and you're not sure
4235 # whether `pass_all' will *always* work, you probably want this one.
4236
4237 case $host_os in
4238 aix[4-9]*)
4239   lt_cv_deplibs_check_method=pass_all
4240   ;;
4241
4242 beos*)
4243   lt_cv_deplibs_check_method=pass_all
4244   ;;
4245
4246 bsdi[45]*)
4247   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4248   lt_cv_file_magic_cmd='/usr/bin/file -L'
4249   lt_cv_file_magic_test_file=/shlib/libc.so
4250   ;;
4251
4252 cygwin*)
4253   # func_win32_libid is a shell function defined in ltmain.sh
4254   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4255   lt_cv_file_magic_cmd='func_win32_libid'
4256   ;;
4257
4258 mingw* | pw32*)
4259   # Base MSYS/MinGW do not provide the 'file' command needed by
4260   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4261   # unless we find 'file', for example because we are cross-compiling.
4262   if ( file / ) >/dev/null 2>&1; then
4263     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4264     lt_cv_file_magic_cmd='func_win32_libid'
4265   else
4266     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4267     lt_cv_file_magic_cmd='$OBJDUMP -f'
4268   fi
4269   ;;
4270
4271 darwin* | rhapsody*)
4272   lt_cv_deplibs_check_method=pass_all
4273   ;;
4274
4275 freebsd* | dragonfly*)
4276   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4277     case $host_cpu in
4278     i*86 )
4279       # Not sure whether the presence of OpenBSD here was a mistake.
4280       # Let's accept both of them until this is cleared up.
4281       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4282       lt_cv_file_magic_cmd=/usr/bin/file
4283       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4284       ;;
4285     esac
4286   else
4287     lt_cv_deplibs_check_method=pass_all
4288   fi
4289   ;;
4290
4291 gnu*)
4292   lt_cv_deplibs_check_method=pass_all
4293   ;;
4294
4295 hpux10.20* | hpux11*)
4296   lt_cv_file_magic_cmd=/usr/bin/file
4297   case $host_cpu in
4298   ia64*)
4299     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4300     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4301     ;;
4302   hppa*64*)
4303     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
4304     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4305     ;;
4306   *)
4307     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4308     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4309     ;;
4310   esac
4311   ;;
4312
4313 interix[3-9]*)
4314   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4315   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4316   ;;
4317
4318 irix5* | irix6* | nonstopux*)
4319   case $LD in
4320   *-32|*"-32 ") libmagic=32-bit;;
4321   *-n32|*"-n32 ") libmagic=N32;;
4322   *-64|*"-64 ") libmagic=64-bit;;
4323   *) libmagic=never-match;;
4324   esac
4325   lt_cv_deplibs_check_method=pass_all
4326   ;;
4327
4328 # This must be Linux ELF.
4329 linux* | k*bsd*-gnu)
4330   lt_cv_deplibs_check_method=pass_all
4331   ;;
4332
4333 netbsd*)
4334   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4335     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4336   else
4337     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4338   fi
4339   ;;
4340
4341 newos6*)
4342   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4343   lt_cv_file_magic_cmd=/usr/bin/file
4344   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4345   ;;
4346
4347 *nto* | *qnx*)
4348   lt_cv_deplibs_check_method=pass_all
4349   ;;
4350
4351 openbsd*)
4352   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4353     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4354   else
4355     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4356   fi
4357   ;;
4358
4359 osf3* | osf4* | osf5*)
4360   lt_cv_deplibs_check_method=pass_all
4361   ;;
4362
4363 rdos*)
4364   lt_cv_deplibs_check_method=pass_all
4365   ;;
4366
4367 solaris*)
4368   lt_cv_deplibs_check_method=pass_all
4369   ;;
4370
4371 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4372   lt_cv_deplibs_check_method=pass_all
4373   ;;
4374
4375 sysv4 | sysv4.3*)
4376   case $host_vendor in
4377   motorola)
4378     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4379     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4380     ;;
4381   ncr)
4382     lt_cv_deplibs_check_method=pass_all
4383     ;;
4384   sequent)
4385     lt_cv_file_magic_cmd='/bin/file'
4386     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4387     ;;
4388   sni)
4389     lt_cv_file_magic_cmd='/bin/file'
4390     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4391     lt_cv_file_magic_test_file=/lib/libc.so
4392     ;;
4393   siemens)
4394     lt_cv_deplibs_check_method=pass_all
4395     ;;
4396   pc)
4397     lt_cv_deplibs_check_method=pass_all
4398     ;;
4399   esac
4400   ;;
4401
4402 tpf*)
4403   lt_cv_deplibs_check_method=pass_all
4404   ;;
4405 esac
4406
4407 fi
4408 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4409 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4410 file_magic_cmd=$lt_cv_file_magic_cmd
4411 deplibs_check_method=$lt_cv_deplibs_check_method
4412 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425 if test -n "$ac_tool_prefix"; then
4426   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4427 set dummy ${ac_tool_prefix}ar; ac_word=$2
4428 echo "$as_me:$LINENO: checking for $ac_word" >&5
4429 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4430 if test "${ac_cv_prog_AR+set}" = set; then
4431   echo $ECHO_N "(cached) $ECHO_C" >&6
4432 else
4433   if test -n "$AR"; then
4434   ac_cv_prog_AR="$AR" # Let the user override the test.
4435 else
4436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4437 for as_dir in $PATH
4438 do
4439   IFS=$as_save_IFS
4440   test -z "$as_dir" && as_dir=.
4441   for ac_exec_ext in '' $ac_executable_extensions; do
4442   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4443     ac_cv_prog_AR="${ac_tool_prefix}ar"
4444     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4445     break 2
4446   fi
4447 done
4448 done
4449
4450 fi
4451 fi
4452 AR=$ac_cv_prog_AR
4453 if test -n "$AR"; then
4454   echo "$as_me:$LINENO: result: $AR" >&5
4455 echo "${ECHO_T}$AR" >&6
4456 else
4457   echo "$as_me:$LINENO: result: no" >&5
4458 echo "${ECHO_T}no" >&6
4459 fi
4460
4461 fi
4462 if test -z "$ac_cv_prog_AR"; then
4463   ac_ct_AR=$AR
4464   # Extract the first word of "ar", so it can be a program name with args.
4465 set dummy ar; ac_word=$2
4466 echo "$as_me:$LINENO: checking for $ac_word" >&5
4467 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4468 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4469   echo $ECHO_N "(cached) $ECHO_C" >&6
4470 else
4471   if test -n "$ac_ct_AR"; then
4472   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4473 else
4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4475 for as_dir in $PATH
4476 do
4477   IFS=$as_save_IFS
4478   test -z "$as_dir" && as_dir=.
4479   for ac_exec_ext in '' $ac_executable_extensions; do
4480   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4481     ac_cv_prog_ac_ct_AR="ar"
4482     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4483     break 2
4484   fi
4485 done
4486 done
4487
4488   test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
4489 fi
4490 fi
4491 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4492 if test -n "$ac_ct_AR"; then
4493   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4494 echo "${ECHO_T}$ac_ct_AR" >&6
4495 else
4496   echo "$as_me:$LINENO: result: no" >&5
4497 echo "${ECHO_T}no" >&6
4498 fi
4499
4500   AR=$ac_ct_AR
4501 else
4502   AR="$ac_cv_prog_AR"
4503 fi
4504
4505 test -z "$AR" && AR=ar
4506 test -z "$AR_FLAGS" && AR_FLAGS=cru
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518 if test -n "$ac_tool_prefix"; then
4519   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4520 set dummy ${ac_tool_prefix}strip; ac_word=$2
4521 echo "$as_me:$LINENO: checking for $ac_word" >&5
4522 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4523 if test "${ac_cv_prog_STRIP+set}" = set; then
4524   echo $ECHO_N "(cached) $ECHO_C" >&6
4525 else
4526   if test -n "$STRIP"; then
4527   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4528 else
4529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4530 for as_dir in $PATH
4531 do
4532   IFS=$as_save_IFS
4533   test -z "$as_dir" && as_dir=.
4534   for ac_exec_ext in '' $ac_executable_extensions; do
4535   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4536     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4537     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4538     break 2
4539   fi
4540 done
4541 done
4542
4543 fi
4544 fi
4545 STRIP=$ac_cv_prog_STRIP
4546 if test -n "$STRIP"; then
4547   echo "$as_me:$LINENO: result: $STRIP" >&5
4548 echo "${ECHO_T}$STRIP" >&6
4549 else
4550   echo "$as_me:$LINENO: result: no" >&5
4551 echo "${ECHO_T}no" >&6
4552 fi
4553
4554 fi
4555 if test -z "$ac_cv_prog_STRIP"; then
4556   ac_ct_STRIP=$STRIP
4557   # Extract the first word of "strip", so it can be a program name with args.
4558 set dummy strip; ac_word=$2
4559 echo "$as_me:$LINENO: checking for $ac_word" >&5
4560 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4561 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4562   echo $ECHO_N "(cached) $ECHO_C" >&6
4563 else
4564   if test -n "$ac_ct_STRIP"; then
4565   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4566 else
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568 for as_dir in $PATH
4569 do
4570   IFS=$as_save_IFS
4571   test -z "$as_dir" && as_dir=.
4572   for ac_exec_ext in '' $ac_executable_extensions; do
4573   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4574     ac_cv_prog_ac_ct_STRIP="strip"
4575     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4576     break 2
4577   fi
4578 done
4579 done
4580
4581   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4582 fi
4583 fi
4584 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4585 if test -n "$ac_ct_STRIP"; then
4586   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4587 echo "${ECHO_T}$ac_ct_STRIP" >&6
4588 else
4589   echo "$as_me:$LINENO: result: no" >&5
4590 echo "${ECHO_T}no" >&6
4591 fi
4592
4593   STRIP=$ac_ct_STRIP
4594 else
4595   STRIP="$ac_cv_prog_STRIP"
4596 fi
4597
4598 test -z "$STRIP" && STRIP=:
4599
4600
4601
4602
4603
4604
4605 if test -n "$ac_tool_prefix"; then
4606   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4607 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4608 echo "$as_me:$LINENO: checking for $ac_word" >&5
4609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4610 if test "${ac_cv_prog_RANLIB+set}" = set; then
4611   echo $ECHO_N "(cached) $ECHO_C" >&6
4612 else
4613   if test -n "$RANLIB"; then
4614   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4615 else
4616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617 for as_dir in $PATH
4618 do
4619   IFS=$as_save_IFS
4620   test -z "$as_dir" && as_dir=.
4621   for ac_exec_ext in '' $ac_executable_extensions; do
4622   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4623     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4624     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4625     break 2
4626   fi
4627 done
4628 done
4629
4630 fi
4631 fi
4632 RANLIB=$ac_cv_prog_RANLIB
4633 if test -n "$RANLIB"; then
4634   echo "$as_me:$LINENO: result: $RANLIB" >&5
4635 echo "${ECHO_T}$RANLIB" >&6
4636 else
4637   echo "$as_me:$LINENO: result: no" >&5
4638 echo "${ECHO_T}no" >&6
4639 fi
4640
4641 fi
4642 if test -z "$ac_cv_prog_RANLIB"; then
4643   ac_ct_RANLIB=$RANLIB
4644   # Extract the first word of "ranlib", so it can be a program name with args.
4645 set dummy ranlib; ac_word=$2
4646 echo "$as_me:$LINENO: checking for $ac_word" >&5
4647 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4648 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4649   echo $ECHO_N "(cached) $ECHO_C" >&6
4650 else
4651   if test -n "$ac_ct_RANLIB"; then
4652   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4653 else
4654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4655 for as_dir in $PATH
4656 do
4657   IFS=$as_save_IFS
4658   test -z "$as_dir" && as_dir=.
4659   for ac_exec_ext in '' $ac_executable_extensions; do
4660   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4661     ac_cv_prog_ac_ct_RANLIB="ranlib"
4662     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4663     break 2
4664   fi
4665 done
4666 done
4667
4668   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4669 fi
4670 fi
4671 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4672 if test -n "$ac_ct_RANLIB"; then
4673   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4674 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4675 else
4676   echo "$as_me:$LINENO: result: no" >&5
4677 echo "${ECHO_T}no" >&6
4678 fi
4679
4680   RANLIB=$ac_ct_RANLIB
4681 else
4682   RANLIB="$ac_cv_prog_RANLIB"
4683 fi
4684
4685 test -z "$RANLIB" && RANLIB=:
4686
4687
4688
4689
4690
4691
4692 # Determine commands to create old-style static archives.
4693 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
4694 old_postinstall_cmds='chmod 644 $oldlib'
4695 old_postuninstall_cmds=
4696
4697 if test -n "$RANLIB"; then
4698   case $host_os in
4699   openbsd*)
4700     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
4701     ;;
4702   *)
4703     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
4704     ;;
4705   esac
4706   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
4707 fi
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742 # If no C compiler was specified, use CC.
4743 LTCC=${LTCC-"$CC"}
4744
4745 # If no C compiler flags were specified, use CFLAGS.
4746 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4747
4748 # Allow CC to be a program name with arguments.
4749 compiler=$CC
4750
4751
4752 # Check for command to grab the raw symbol name followed by C symbol from nm.
4753 echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
4754 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
4755 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4756   echo $ECHO_N "(cached) $ECHO_C" >&6
4757 else
4758
4759 # These are sane defaults that work on at least a few old systems.
4760 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
4761
4762 # Character class describing NM global symbol codes.
4763 symcode='[BCDEGRST]'
4764
4765 # Regexp to match symbols that can be accessed directly from C.
4766 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
4767
4768 # Define system-specific variables.
4769 case $host_os in
4770 aix*)
4771   symcode='[BCDT]'
4772   ;;
4773 cygwin* | mingw* | pw32*)
4774   symcode='[ABCDGISTW]'
4775   ;;
4776 hpux*)
4777   if test "$host_cpu" = ia64; then
4778     symcode='[ABCDEGRST]'
4779   fi
4780   ;;
4781 irix* | nonstopux*)
4782   symcode='[BCDEGRST]'
4783   ;;
4784 osf*)
4785   symcode='[BCDEGQRST]'
4786   ;;
4787 solaris*)
4788   symcode='[BDRT]'
4789   ;;
4790 sco3.2v5*)
4791   symcode='[DT]'
4792   ;;
4793 sysv4.2uw2*)
4794   symcode='[DT]'
4795   ;;
4796 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4797   symcode='[ABDT]'
4798   ;;
4799 sysv4)
4800   symcode='[DFNSTU]'
4801   ;;
4802 esac
4803
4804 # If we're using GNU nm, then use its standard symbol codes.
4805 case `$NM -V 2>&1` in
4806 *GNU* | *'with BFD'*)
4807   symcode='[ABCDGIRSTW]' ;;
4808 esac
4809
4810 # Transform an extracted symbol line into a proper C declaration.
4811 # Some systems (esp. on ia64) link data and code symbols differently,
4812 # so use this general approach.
4813 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4814
4815 # Transform an extracted symbol line into symbol name and symbol address
4816 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
4817
4818 # Handle CRLF in mingw tool chain
4819 opt_cr=
4820 case $build_os in
4821 mingw*)
4822   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4823   ;;
4824 esac
4825
4826 # Try without a prefix underscore, then with it.
4827 for ac_symprfx in "" "_"; do
4828
4829   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4830   symxfrm="\\1 $ac_symprfx\\2 \\2"
4831
4832   # Write the raw and C identifiers.
4833   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4834     # Fake it for dumpbin and say T for any non-static function
4835     # and D for any global variable.
4836     # Also find C++ and __fastcall symbols from MSVC++,
4837     # which start with @ or ?.
4838     lt_cv_sys_global_symbol_pipe="$AWK '"\
4839 "     {last_section=section; section=\$ 3};"\
4840 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4841 "     \$ 0!~/External *\|/{next};"\
4842 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4843 "     {if(hide[section]) next};"\
4844 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4845 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4846 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
4847 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4848 "     ' prfx=^$ac_symprfx"
4849   else
4850     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4851   fi
4852
4853   # Check to see that the pipe works correctly.
4854   pipe_works=no
4855
4856   rm -f conftest*
4857   cat > conftest.$ac_ext <<_LT_EOF
4858 #ifdef __cplusplus
4859 extern "C" {
4860 #endif
4861 char nm_test_var;
4862 void nm_test_func(void);
4863 void nm_test_func(void){}
4864 #ifdef __cplusplus
4865 }
4866 #endif
4867 int main(){nm_test_var='a';nm_test_func();return(0);}
4868 _LT_EOF
4869
4870   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4871   (eval $ac_compile) 2>&5
4872   ac_status=$?
4873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4874   (exit $ac_status); }; then
4875     # Now try to grab the symbols.
4876     nlist=conftest.nm
4877     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4878   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4879   ac_status=$?
4880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881   (exit $ac_status); } && test -s "$nlist"; then
4882       # Try sorting and uniquifying the output.
4883       if sort "$nlist" | uniq > "$nlist"T; then
4884         mv -f "$nlist"T "$nlist"
4885       else
4886         rm -f "$nlist"T
4887       fi
4888
4889       # Make sure that we snagged all the symbols we need.
4890       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4891         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4892           cat <<_LT_EOF > conftest.$ac_ext
4893 #ifdef __cplusplus
4894 extern "C" {
4895 #endif
4896
4897 _LT_EOF
4898           # Now generate the symbol file.
4899           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4900
4901           cat <<_LT_EOF >> conftest.$ac_ext
4902
4903 /* The mapping between symbol names and symbols.  */
4904 const struct {
4905   const char *name;
4906   void       *address;
4907 }
4908 lt__PROGRAM__LTX_preloaded_symbols[] =
4909 {
4910   { "@PROGRAM@", (void *) 0 },
4911 _LT_EOF
4912           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4913           cat <<\_LT_EOF >> conftest.$ac_ext
4914   {0, (void *) 0}
4915 };
4916
4917 /* This works around a problem in FreeBSD linker */
4918 #ifdef FREEBSD_WORKAROUND
4919 static const void *lt_preloaded_setup() {
4920   return lt__PROGRAM__LTX_preloaded_symbols;
4921 }
4922 #endif
4923
4924 #ifdef __cplusplus
4925 }
4926 #endif
4927 _LT_EOF
4928           # Now try linking the two files.
4929           mv conftest.$ac_objext conftstm.$ac_objext
4930           lt_save_LIBS="$LIBS"
4931           lt_save_CFLAGS="$CFLAGS"
4932           LIBS="conftstm.$ac_objext"
4933           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
4934           if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4935   (eval $ac_link) 2>&5
4936   ac_status=$?
4937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938   (exit $ac_status); } && test -s conftest${ac_exeext}; then
4939             pipe_works=yes
4940           fi
4941           LIBS="$lt_save_LIBS"
4942           CFLAGS="$lt_save_CFLAGS"
4943         else
4944           echo "cannot find nm_test_func in $nlist" >&5
4945         fi
4946       else
4947         echo "cannot find nm_test_var in $nlist" >&5
4948       fi
4949     else
4950       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4951     fi
4952   else
4953     echo "$progname: failed program was:" >&5
4954     cat conftest.$ac_ext >&5
4955   fi
4956   rm -f conftest* conftst*
4957
4958   # Do not use the global_symbol_pipe unless it works.
4959   if test "$pipe_works" = yes; then
4960     break
4961   else
4962     lt_cv_sys_global_symbol_pipe=
4963   fi
4964 done
4965
4966 fi
4967
4968 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4969   lt_cv_sys_global_symbol_to_cdecl=
4970 fi
4971 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4972   echo "$as_me:$LINENO: result: failed" >&5
4973 echo "${ECHO_T}failed" >&6
4974 else
4975   echo "$as_me:$LINENO: result: ok" >&5
4976 echo "${ECHO_T}ok" >&6
4977 fi
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4997 if test "${enable_libtool_lock+set}" = set; then
4998   enableval="$enable_libtool_lock"
4999
5000 fi;
5001 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5002
5003 # Some flags need to be propagated to the compiler or linker for good
5004 # libtool support.
5005 case $host in
5006 ia64-*-hpux*)
5007   # Find out which ABI we are using.
5008   echo 'int i;' > conftest.$ac_ext
5009   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5010   (eval $ac_compile) 2>&5
5011   ac_status=$?
5012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013   (exit $ac_status); }; then
5014     case `/usr/bin/file conftest.$ac_objext` in
5015       *ELF-32*)
5016         HPUX_IA64_MODE="32"
5017         ;;
5018       *ELF-64*)
5019         HPUX_IA64_MODE="64"
5020         ;;
5021     esac
5022   fi
5023   rm -rf conftest*
5024   ;;
5025 *-*-irix6*)
5026   # Find out which ABI we are using.
5027   echo '#line 5027 "configure"' > conftest.$ac_ext
5028   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5029   (eval $ac_compile) 2>&5
5030   ac_status=$?
5031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5032   (exit $ac_status); }; then
5033     if test "$lt_cv_prog_gnu_ld" = yes; then
5034       case `/usr/bin/file conftest.$ac_objext` in
5035         *32-bit*)
5036           LD="${LD-ld} -melf32bsmip"
5037           ;;
5038         *N32*)
5039           LD="${LD-ld} -melf32bmipn32"
5040           ;;
5041         *64-bit*)
5042           LD="${LD-ld} -melf64bmip"
5043         ;;
5044       esac
5045     else
5046       case `/usr/bin/file conftest.$ac_objext` in
5047         *32-bit*)
5048           LD="${LD-ld} -32"
5049           ;;
5050         *N32*)
5051           LD="${LD-ld} -n32"
5052           ;;
5053         *64-bit*)
5054           LD="${LD-ld} -64"
5055           ;;
5056       esac
5057     fi
5058   fi
5059   rm -rf conftest*
5060   ;;
5061
5062 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5063 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5064   # Find out which ABI we are using.
5065   echo 'int i;' > conftest.$ac_ext
5066   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5067   (eval $ac_compile) 2>&5
5068   ac_status=$?
5069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070   (exit $ac_status); }; then
5071     case `/usr/bin/file conftest.o` in
5072       *32-bit*)
5073         case $host in
5074           x86_64-*kfreebsd*-gnu)
5075             LD="${LD-ld} -m elf_i386_fbsd"
5076             ;;
5077           x86_64-*linux*)
5078             LD="${LD-ld} -m elf_i386"
5079             ;;
5080           ppc64-*linux*|powerpc64-*linux*)
5081             LD="${LD-ld} -m elf32ppclinux"
5082             ;;
5083           s390x-*linux*)
5084             LD="${LD-ld} -m elf_s390"
5085             ;;
5086           sparc64-*linux*)
5087             LD="${LD-ld} -m elf32_sparc"
5088             ;;
5089         esac
5090         ;;
5091       *64-bit*)
5092         case $host in
5093           x86_64-*kfreebsd*-gnu)
5094             LD="${LD-ld} -m elf_x86_64_fbsd"
5095             ;;
5096           x86_64-*linux*)
5097             LD="${LD-ld} -m elf_x86_64"
5098             ;;
5099           ppc*-*linux*|powerpc*-*linux*)
5100             LD="${LD-ld} -m elf64ppc"
5101             ;;
5102           s390*-*linux*|s390*-*tpf*)
5103             LD="${LD-ld} -m elf64_s390"
5104             ;;
5105           sparc*-*linux*)
5106             LD="${LD-ld} -m elf64_sparc"
5107             ;;
5108         esac
5109         ;;
5110     esac
5111   fi
5112   rm -rf conftest*
5113   ;;
5114
5115 *-*-sco3.2v5*)
5116   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5117   SAVE_CFLAGS="$CFLAGS"
5118   CFLAGS="$CFLAGS -belf"
5119   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5120 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5121 if test "${lt_cv_cc_needs_belf+set}" = set; then
5122   echo $ECHO_N "(cached) $ECHO_C" >&6
5123 else
5124   ac_ext=c
5125 ac_cpp='$CPP $CPPFLAGS'
5126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5129
5130      if test x$gcc_no_link = xyes; then
5131   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5132 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5133    { (exit 1); exit 1; }; }
5134 fi
5135 cat >conftest.$ac_ext <<_ACEOF
5136 /* confdefs.h.  */
5137 _ACEOF
5138 cat confdefs.h >>conftest.$ac_ext
5139 cat >>conftest.$ac_ext <<_ACEOF
5140 /* end confdefs.h.  */
5141
5142 int
5143 main ()
5144 {
5145
5146   ;
5147   return 0;
5148 }
5149 _ACEOF
5150 rm -f conftest.$ac_objext conftest$ac_exeext
5151 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5152   (eval $ac_link) 2>conftest.er1
5153   ac_status=$?
5154   grep -v '^ *+' conftest.er1 >conftest.err
5155   rm -f conftest.er1
5156   cat conftest.err >&5
5157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158   (exit $ac_status); } &&
5159          { ac_try='test -z "$ac_c_werror_flag"
5160                          || test ! -s conftest.err'
5161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5162   (eval $ac_try) 2>&5
5163   ac_status=$?
5164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165   (exit $ac_status); }; } &&
5166          { ac_try='test -s conftest$ac_exeext'
5167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5168   (eval $ac_try) 2>&5
5169   ac_status=$?
5170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5171   (exit $ac_status); }; }; then
5172   lt_cv_cc_needs_belf=yes
5173 else
5174   echo "$as_me: failed program was:" >&5
5175 sed 's/^/| /' conftest.$ac_ext >&5
5176
5177 lt_cv_cc_needs_belf=no
5178 fi
5179 rm -f conftest.err conftest.$ac_objext \
5180       conftest$ac_exeext conftest.$ac_ext
5181      ac_ext=c
5182 ac_cpp='$CPP $CPPFLAGS'
5183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5186
5187 fi
5188 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5189 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5190   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5191     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5192     CFLAGS="$SAVE_CFLAGS"
5193   fi
5194   ;;
5195 sparc*-*solaris*)
5196   # Find out which ABI we are using.
5197   echo 'int i;' > conftest.$ac_ext
5198   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5199   (eval $ac_compile) 2>&5
5200   ac_status=$?
5201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202   (exit $ac_status); }; then
5203     case `/usr/bin/file conftest.o` in
5204     *64-bit*)
5205       case $lt_cv_prog_gnu_ld in
5206       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5207       *)    LD="${LD-ld} -64" ;;
5208       esac
5209       ;;
5210     esac
5211   fi
5212   rm -rf conftest*
5213   ;;
5214 esac
5215
5216 need_locks="$enable_libtool_lock"
5217
5218 ac_ext=c
5219 ac_cpp='$CPP $CPPFLAGS'
5220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5222 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5223 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5224 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5225 # On Suns, sometimes $CPP names a directory.
5226 if test -n "$CPP" && test -d "$CPP"; then
5227   CPP=
5228 fi
5229 if test -z "$CPP"; then
5230   if test "${ac_cv_prog_CPP+set}" = set; then
5231   echo $ECHO_N "(cached) $ECHO_C" >&6
5232 else
5233       # Double quotes because CPP needs to be expanded
5234     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5235     do
5236       ac_preproc_ok=false
5237 for ac_c_preproc_warn_flag in '' yes
5238 do
5239   # Use a header file that comes with gcc, so configuring glibc
5240   # with a fresh cross-compiler works.
5241   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5242   # <limits.h> exists even on freestanding compilers.
5243   # On the NeXT, cc -E runs the code through the compiler's parser,
5244   # not just through cpp. "Syntax error" is here to catch this case.
5245   cat >conftest.$ac_ext <<_ACEOF
5246 /* confdefs.h.  */
5247 _ACEOF
5248 cat confdefs.h >>conftest.$ac_ext
5249 cat >>conftest.$ac_ext <<_ACEOF
5250 /* end confdefs.h.  */
5251 #ifdef __STDC__
5252 # include <limits.h>
5253 #else
5254 # include <assert.h>
5255 #endif
5256                      Syntax error
5257 _ACEOF
5258 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5259   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5260   ac_status=$?
5261   grep -v '^ *+' conftest.er1 >conftest.err
5262   rm -f conftest.er1
5263   cat conftest.err >&5
5264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265   (exit $ac_status); } >/dev/null; then
5266   if test -s conftest.err; then
5267     ac_cpp_err=$ac_c_preproc_warn_flag
5268     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5269   else
5270     ac_cpp_err=
5271   fi
5272 else
5273   ac_cpp_err=yes
5274 fi
5275 if test -z "$ac_cpp_err"; then
5276   :
5277 else
5278   echo "$as_me: failed program was:" >&5
5279 sed 's/^/| /' conftest.$ac_ext >&5
5280
5281   # Broken: fails on valid input.
5282 continue
5283 fi
5284 rm -f conftest.err conftest.$ac_ext
5285
5286   # OK, works on sane cases.  Now check whether non-existent headers
5287   # can be detected and how.
5288   cat >conftest.$ac_ext <<_ACEOF
5289 /* confdefs.h.  */
5290 _ACEOF
5291 cat confdefs.h >>conftest.$ac_ext
5292 cat >>conftest.$ac_ext <<_ACEOF
5293 /* end confdefs.h.  */
5294 #include <ac_nonexistent.h>
5295 _ACEOF
5296 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5297   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5298   ac_status=$?
5299   grep -v '^ *+' conftest.er1 >conftest.err
5300   rm -f conftest.er1
5301   cat conftest.err >&5
5302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5303   (exit $ac_status); } >/dev/null; then
5304   if test -s conftest.err; then
5305     ac_cpp_err=$ac_c_preproc_warn_flag
5306     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5307   else
5308     ac_cpp_err=
5309   fi
5310 else
5311   ac_cpp_err=yes
5312 fi
5313 if test -z "$ac_cpp_err"; then
5314   # Broken: success on invalid input.
5315 continue
5316 else
5317   echo "$as_me: failed program was:" >&5
5318 sed 's/^/| /' conftest.$ac_ext >&5
5319
5320   # Passes both tests.
5321 ac_preproc_ok=:
5322 break
5323 fi
5324 rm -f conftest.err conftest.$ac_ext
5325
5326 done
5327 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5328 rm -f conftest.err conftest.$ac_ext
5329 if $ac_preproc_ok; then
5330   break
5331 fi
5332
5333     done
5334     ac_cv_prog_CPP=$CPP
5335
5336 fi
5337   CPP=$ac_cv_prog_CPP
5338 else
5339   ac_cv_prog_CPP=$CPP
5340 fi
5341 echo "$as_me:$LINENO: result: $CPP" >&5
5342 echo "${ECHO_T}$CPP" >&6
5343 ac_preproc_ok=false
5344 for ac_c_preproc_warn_flag in '' yes
5345 do
5346   # Use a header file that comes with gcc, so configuring glibc
5347   # with a fresh cross-compiler works.
5348   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5349   # <limits.h> exists even on freestanding compilers.
5350   # On the NeXT, cc -E runs the code through the compiler's parser,
5351   # not just through cpp. "Syntax error" is here to catch this case.
5352   cat >conftest.$ac_ext <<_ACEOF
5353 /* confdefs.h.  */
5354 _ACEOF
5355 cat confdefs.h >>conftest.$ac_ext
5356 cat >>conftest.$ac_ext <<_ACEOF
5357 /* end confdefs.h.  */
5358 #ifdef __STDC__
5359 # include <limits.h>
5360 #else
5361 # include <assert.h>
5362 #endif
5363                      Syntax error
5364 _ACEOF
5365 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5366   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5367   ac_status=$?
5368   grep -v '^ *+' conftest.er1 >conftest.err
5369   rm -f conftest.er1
5370   cat conftest.err >&5
5371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5372   (exit $ac_status); } >/dev/null; then
5373   if test -s conftest.err; then
5374     ac_cpp_err=$ac_c_preproc_warn_flag
5375     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5376   else
5377     ac_cpp_err=
5378   fi
5379 else
5380   ac_cpp_err=yes
5381 fi
5382 if test -z "$ac_cpp_err"; then
5383   :
5384 else
5385   echo "$as_me: failed program was:" >&5
5386 sed 's/^/| /' conftest.$ac_ext >&5
5387
5388   # Broken: fails on valid input.
5389 continue
5390 fi
5391 rm -f conftest.err conftest.$ac_ext
5392
5393   # OK, works on sane cases.  Now check whether non-existent headers
5394   # can be detected and how.
5395   cat >conftest.$ac_ext <<_ACEOF
5396 /* confdefs.h.  */
5397 _ACEOF
5398 cat confdefs.h >>conftest.$ac_ext
5399 cat >>conftest.$ac_ext <<_ACEOF
5400 /* end confdefs.h.  */
5401 #include <ac_nonexistent.h>
5402 _ACEOF
5403 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5404   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5405   ac_status=$?
5406   grep -v '^ *+' conftest.er1 >conftest.err
5407   rm -f conftest.er1
5408   cat conftest.err >&5
5409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410   (exit $ac_status); } >/dev/null; then
5411   if test -s conftest.err; then
5412     ac_cpp_err=$ac_c_preproc_warn_flag
5413     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5414   else
5415     ac_cpp_err=
5416   fi
5417 else
5418   ac_cpp_err=yes
5419 fi
5420 if test -z "$ac_cpp_err"; then
5421   # Broken: success on invalid input.
5422 continue
5423 else
5424   echo "$as_me: failed program was:" >&5
5425 sed 's/^/| /' conftest.$ac_ext >&5
5426
5427   # Passes both tests.
5428 ac_preproc_ok=:
5429 break
5430 fi
5431 rm -f conftest.err conftest.$ac_ext
5432
5433 done
5434 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5435 rm -f conftest.err conftest.$ac_ext
5436 if $ac_preproc_ok; then
5437   :
5438 else
5439   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5440 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5441 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5442 See \`config.log' for more details." >&5
5443 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5444 See \`config.log' for more details." >&2;}
5445    { (exit 1); exit 1; }; }; }
5446 fi
5447
5448 ac_ext=c
5449 ac_cpp='$CPP $CPPFLAGS'
5450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453
5454
5455 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5456 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5457 if test "${ac_cv_header_stdc+set}" = set; then
5458   echo $ECHO_N "(cached) $ECHO_C" >&6
5459 else
5460   cat >conftest.$ac_ext <<_ACEOF
5461 /* confdefs.h.  */
5462 _ACEOF
5463 cat confdefs.h >>conftest.$ac_ext
5464 cat >>conftest.$ac_ext <<_ACEOF
5465 /* end confdefs.h.  */
5466 #include <stdlib.h>
5467 #include <stdarg.h>
5468 #include <string.h>
5469 #include <float.h>
5470
5471 int
5472 main ()
5473 {
5474
5475   ;
5476   return 0;
5477 }
5478 _ACEOF
5479 rm -f conftest.$ac_objext
5480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5481   (eval $ac_compile) 2>conftest.er1
5482   ac_status=$?
5483   grep -v '^ *+' conftest.er1 >conftest.err
5484   rm -f conftest.er1
5485   cat conftest.err >&5
5486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5487   (exit $ac_status); } &&
5488          { ac_try='test -z "$ac_c_werror_flag"
5489                          || test ! -s conftest.err'
5490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5491   (eval $ac_try) 2>&5
5492   ac_status=$?
5493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5494   (exit $ac_status); }; } &&
5495          { ac_try='test -s conftest.$ac_objext'
5496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5497   (eval $ac_try) 2>&5
5498   ac_status=$?
5499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5500   (exit $ac_status); }; }; then
5501   ac_cv_header_stdc=yes
5502 else
5503   echo "$as_me: failed program was:" >&5
5504 sed 's/^/| /' conftest.$ac_ext >&5
5505
5506 ac_cv_header_stdc=no
5507 fi
5508 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5509
5510 if test $ac_cv_header_stdc = yes; then
5511   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5512   cat >conftest.$ac_ext <<_ACEOF
5513 /* confdefs.h.  */
5514 _ACEOF
5515 cat confdefs.h >>conftest.$ac_ext
5516 cat >>conftest.$ac_ext <<_ACEOF
5517 /* end confdefs.h.  */
5518 #include <string.h>
5519
5520 _ACEOF
5521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5522   $EGREP "memchr" >/dev/null 2>&1; then
5523   :
5524 else
5525   ac_cv_header_stdc=no
5526 fi
5527 rm -f conftest*
5528
5529 fi
5530
5531 if test $ac_cv_header_stdc = yes; then
5532   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5533   cat >conftest.$ac_ext <<_ACEOF
5534 /* confdefs.h.  */
5535 _ACEOF
5536 cat confdefs.h >>conftest.$ac_ext
5537 cat >>conftest.$ac_ext <<_ACEOF
5538 /* end confdefs.h.  */
5539 #include <stdlib.h>
5540
5541 _ACEOF
5542 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5543   $EGREP "free" >/dev/null 2>&1; then
5544   :
5545 else
5546   ac_cv_header_stdc=no
5547 fi
5548 rm -f conftest*
5549
5550 fi
5551
5552 if test $ac_cv_header_stdc = yes; then
5553   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5554   if test "$cross_compiling" = yes; then
5555   :
5556 else
5557   cat >conftest.$ac_ext <<_ACEOF
5558 /* confdefs.h.  */
5559 _ACEOF
5560 cat confdefs.h >>conftest.$ac_ext
5561 cat >>conftest.$ac_ext <<_ACEOF
5562 /* end confdefs.h.  */
5563 #include <ctype.h>
5564 #if ((' ' & 0x0FF) == 0x020)
5565 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5566 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5567 #else
5568 # define ISLOWER(c) \
5569                    (('a' <= (c) && (c) <= 'i') \
5570                      || ('j' <= (c) && (c) <= 'r') \
5571                      || ('s' <= (c) && (c) <= 'z'))
5572 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5573 #endif
5574
5575 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5576 int
5577 main ()
5578 {
5579   int i;
5580   for (i = 0; i < 256; i++)
5581     if (XOR (islower (i), ISLOWER (i))
5582         || toupper (i) != TOUPPER (i))
5583       exit(2);
5584   exit (0);
5585 }
5586 _ACEOF
5587 rm -f conftest$ac_exeext
5588 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5589   (eval $ac_link) 2>&5
5590   ac_status=$?
5591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5594   (eval $ac_try) 2>&5
5595   ac_status=$?
5596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597   (exit $ac_status); }; }; then
5598   :
5599 else
5600   echo "$as_me: program exited with status $ac_status" >&5
5601 echo "$as_me: failed program was:" >&5
5602 sed 's/^/| /' conftest.$ac_ext >&5
5603
5604 ( exit $ac_status )
5605 ac_cv_header_stdc=no
5606 fi
5607 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5608 fi
5609 fi
5610 fi
5611 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5612 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5613 if test $ac_cv_header_stdc = yes; then
5614
5615 cat >>confdefs.h <<\_ACEOF
5616 #define STDC_HEADERS 1
5617 _ACEOF
5618
5619 fi
5620
5621 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5632                   inttypes.h stdint.h unistd.h
5633 do
5634 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5635 echo "$as_me:$LINENO: checking for $ac_header" >&5
5636 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5637 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5638   echo $ECHO_N "(cached) $ECHO_C" >&6
5639 else
5640   cat >conftest.$ac_ext <<_ACEOF
5641 /* confdefs.h.  */
5642 _ACEOF
5643 cat confdefs.h >>conftest.$ac_ext
5644 cat >>conftest.$ac_ext <<_ACEOF
5645 /* end confdefs.h.  */
5646 $ac_includes_default
5647
5648 #include <$ac_header>
5649 _ACEOF
5650 rm -f conftest.$ac_objext
5651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5652   (eval $ac_compile) 2>conftest.er1
5653   ac_status=$?
5654   grep -v '^ *+' conftest.er1 >conftest.err
5655   rm -f conftest.er1
5656   cat conftest.err >&5
5657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5658   (exit $ac_status); } &&
5659          { ac_try='test -z "$ac_c_werror_flag"
5660                          || test ! -s conftest.err'
5661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5662   (eval $ac_try) 2>&5
5663   ac_status=$?
5664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5665   (exit $ac_status); }; } &&
5666          { ac_try='test -s conftest.$ac_objext'
5667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5668   (eval $ac_try) 2>&5
5669   ac_status=$?
5670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671   (exit $ac_status); }; }; then
5672   eval "$as_ac_Header=yes"
5673 else
5674   echo "$as_me: failed program was:" >&5
5675 sed 's/^/| /' conftest.$ac_ext >&5
5676
5677 eval "$as_ac_Header=no"
5678 fi
5679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5680 fi
5681 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5682 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5683 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5684   cat >>confdefs.h <<_ACEOF
5685 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5686 _ACEOF
5687
5688 fi
5689
5690 done
5691
5692
5693
5694 for ac_header in dlfcn.h
5695 do
5696 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5697 echo "$as_me:$LINENO: checking for $ac_header" >&5
5698 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5699 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5700   echo $ECHO_N "(cached) $ECHO_C" >&6
5701 else
5702   cat >conftest.$ac_ext <<_ACEOF
5703 /* confdefs.h.  */
5704 _ACEOF
5705 cat confdefs.h >>conftest.$ac_ext
5706 cat >>conftest.$ac_ext <<_ACEOF
5707 /* end confdefs.h.  */
5708 $ac_includes_default
5709
5710 #include <$ac_header>
5711 _ACEOF
5712 rm -f conftest.$ac_objext
5713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5714   (eval $ac_compile) 2>conftest.er1
5715   ac_status=$?
5716   grep -v '^ *+' conftest.er1 >conftest.err
5717   rm -f conftest.er1
5718   cat conftest.err >&5
5719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720   (exit $ac_status); } &&
5721          { ac_try='test -z "$ac_c_werror_flag"
5722                          || test ! -s conftest.err'
5723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724   (eval $ac_try) 2>&5
5725   ac_status=$?
5726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727   (exit $ac_status); }; } &&
5728          { ac_try='test -s conftest.$ac_objext'
5729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5730   (eval $ac_try) 2>&5
5731   ac_status=$?
5732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733   (exit $ac_status); }; }; then
5734   eval "$as_ac_Header=yes"
5735 else
5736   echo "$as_me: failed program was:" >&5
5737 sed 's/^/| /' conftest.$ac_ext >&5
5738
5739 eval "$as_ac_Header=no"
5740 fi
5741 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5742 fi
5743 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5744 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5745 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5746   cat >>confdefs.h <<_ACEOF
5747 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5748 _ACEOF
5749
5750 fi
5751
5752 done
5753
5754
5755
5756 # This can be used to rebuild libtool when needed
5757 LIBTOOL_DEPS="$ltmain"
5758
5759 # Always use our own libtool.
5760 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786 test -z "$LN_S" && LN_S="ln -s"
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801 if test -n "${ZSH_VERSION+set}" ; then
5802    setopt NO_GLOB_SUBST
5803 fi
5804
5805 echo "$as_me:$LINENO: checking for objdir" >&5
5806 echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5807 if test "${lt_cv_objdir+set}" = set; then
5808   echo $ECHO_N "(cached) $ECHO_C" >&6
5809 else
5810   rm -f .libs 2>/dev/null
5811 mkdir .libs 2>/dev/null
5812 if test -d .libs; then
5813   lt_cv_objdir=.libs
5814 else
5815   # MS-DOS does not allow filenames that begin with a dot.
5816   lt_cv_objdir=_libs
5817 fi
5818 rmdir .libs 2>/dev/null
5819 fi
5820 echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
5821 echo "${ECHO_T}$lt_cv_objdir" >&6
5822 objdir=$lt_cv_objdir
5823
5824
5825
5826
5827
5828 cat >>confdefs.h <<_ACEOF
5829 #define LT_OBJDIR "$lt_cv_objdir/"
5830 _ACEOF
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848 case $host_os in
5849 aix3*)
5850   # AIX sometimes has problems with the GCC collect2 program.  For some
5851   # reason, if we set the COLLECT_NAMES environment variable, the problems
5852   # vanish in a puff of smoke.
5853   if test "X${COLLECT_NAMES+set}" != Xset; then
5854     COLLECT_NAMES=
5855     export COLLECT_NAMES
5856   fi
5857   ;;
5858 esac
5859
5860 # Sed substitution that helps us do robust quoting.  It backslashifies
5861 # metacharacters that are still active within double-quoted strings.
5862 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5863
5864 # Same as above, but do not quote variable references.
5865 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5866
5867 # Sed substitution to delay expansion of an escaped shell variable in a
5868 # double_quote_subst'ed string.
5869 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5870
5871 # Sed substitution to delay expansion of an escaped single quote.
5872 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5873
5874 # Sed substitution to avoid accidental globbing in evaled expressions
5875 no_glob_subst='s/\*/\\\*/g'
5876
5877 # Global variables:
5878 ofile=libtool
5879 can_build_shared=yes
5880
5881 # All known linkers require a `.a' archive for static linking (except MSVC,
5882 # which needs '.lib').
5883 libext=a
5884
5885 with_gnu_ld="$lt_cv_prog_gnu_ld"
5886
5887 old_CC="$CC"
5888 old_CFLAGS="$CFLAGS"
5889
5890 # Set sane defaults for various variables
5891 test -z "$CC" && CC=cc
5892 test -z "$LTCC" && LTCC=$CC
5893 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
5894 test -z "$LD" && LD=ld
5895 test -z "$ac_objext" && ac_objext=o
5896
5897 for cc_temp in $compiler""; do
5898   case $cc_temp in
5899     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
5900     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
5901     \-*) ;;
5902     *) break;;
5903   esac
5904 done
5905 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
5906
5907
5908 # Only perform the check for file, if the check method requires it
5909 test -z "$MAGIC_CMD" && MAGIC_CMD=file
5910 case $deplibs_check_method in
5911 file_magic*)
5912   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
5913     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
5914 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
5915 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
5916   echo $ECHO_N "(cached) $ECHO_C" >&6
5917 else
5918   case $MAGIC_CMD in
5919 [\\/*] |  ?:[\\/]*)
5920   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
5921   ;;
5922 *)
5923   lt_save_MAGIC_CMD="$MAGIC_CMD"
5924   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5925   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
5926   for ac_dir in $ac_dummy; do
5927     IFS="$lt_save_ifs"
5928     test -z "$ac_dir" && ac_dir=.
5929     if test -f $ac_dir/${ac_tool_prefix}file; then
5930       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
5931       if test -n "$file_magic_test_file"; then
5932         case $deplibs_check_method in
5933         "file_magic "*)
5934           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
5935           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5936           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
5937             $EGREP "$file_magic_regex" > /dev/null; then
5938             :
5939           else
5940             cat <<_LT_EOF 1>&2
5941
5942 *** Warning: the command libtool uses to detect shared libraries,
5943 *** $file_magic_cmd, produces output that libtool cannot recognize.
5944 *** The result is that libtool may fail to recognize shared libraries
5945 *** as such.  This will affect the creation of libtool libraries that
5946 *** depend on shared libraries, but programs linked with such libtool
5947 *** libraries will work regardless of this problem.  Nevertheless, you
5948 *** may want to report the problem to your system manager and/or to
5949 *** bug-libtool@gnu.org
5950
5951 _LT_EOF
5952           fi ;;
5953         esac
5954       fi
5955       break
5956     fi
5957   done
5958   IFS="$lt_save_ifs"
5959   MAGIC_CMD="$lt_save_MAGIC_CMD"
5960   ;;
5961 esac
5962 fi
5963
5964 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5965 if test -n "$MAGIC_CMD"; then
5966   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
5967 echo "${ECHO_T}$MAGIC_CMD" >&6
5968 else
5969   echo "$as_me:$LINENO: result: no" >&5
5970 echo "${ECHO_T}no" >&6
5971 fi
5972
5973
5974
5975
5976
5977 if test -z "$lt_cv_path_MAGIC_CMD"; then
5978   if test -n "$ac_tool_prefix"; then
5979     echo "$as_me:$LINENO: checking for file" >&5
5980 echo $ECHO_N "checking for file... $ECHO_C" >&6
5981 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
5982   echo $ECHO_N "(cached) $ECHO_C" >&6
5983 else
5984   case $MAGIC_CMD in
5985 [\\/*] |  ?:[\\/]*)
5986   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
5987   ;;
5988 *)
5989   lt_save_MAGIC_CMD="$MAGIC_CMD"
5990   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5991   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
5992   for ac_dir in $ac_dummy; do
5993     IFS="$lt_save_ifs"
5994     test -z "$ac_dir" && ac_dir=.
5995     if test -f $ac_dir/file; then
5996       lt_cv_path_MAGIC_CMD="$ac_dir/file"
5997       if test -n "$file_magic_test_file"; then
5998         case $deplibs_check_method in
5999         "file_magic "*)
6000           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
6001           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6002           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6003             $EGREP "$file_magic_regex" > /dev/null; then
6004             :
6005           else
6006             cat <<_LT_EOF 1>&2
6007
6008 *** Warning: the command libtool uses to detect shared libraries,
6009 *** $file_magic_cmd, produces output that libtool cannot recognize.
6010 *** The result is that libtool may fail to recognize shared libraries
6011 *** as such.  This will affect the creation of libtool libraries that
6012 *** depend on shared libraries, but programs linked with such libtool
6013 *** libraries will work regardless of this problem.  Nevertheless, you
6014 *** may want to report the problem to your system manager and/or to
6015 *** bug-libtool@gnu.org
6016
6017 _LT_EOF
6018           fi ;;
6019         esac
6020       fi
6021       break
6022     fi
6023   done
6024   IFS="$lt_save_ifs"
6025   MAGIC_CMD="$lt_save_MAGIC_CMD"
6026   ;;
6027 esac
6028 fi
6029
6030 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6031 if test -n "$MAGIC_CMD"; then
6032   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6033 echo "${ECHO_T}$MAGIC_CMD" >&6
6034 else
6035   echo "$as_me:$LINENO: result: no" >&5
6036 echo "${ECHO_T}no" >&6
6037 fi
6038
6039
6040   else
6041     MAGIC_CMD=:
6042   fi
6043 fi
6044
6045   fi
6046   ;;
6047 esac
6048
6049 # Use C for the default configuration in the libtool script
6050
6051 lt_save_CC="$CC"
6052 ac_ext=c
6053 ac_cpp='$CPP $CPPFLAGS'
6054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6056 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6057
6058
6059 # Source file extension for C test sources.
6060 ac_ext=c
6061
6062 # Object file extension for compiled C test sources.
6063 objext=o
6064 objext=$objext
6065
6066 # Code to be used in simple compile tests
6067 lt_simple_compile_test_code="int some_variable = 0;"
6068
6069 # Code to be used in simple link tests
6070 lt_simple_link_test_code='int main(){return(0);}'
6071
6072
6073
6074
6075
6076
6077
6078 # If no C compiler was specified, use CC.
6079 LTCC=${LTCC-"$CC"}
6080
6081 # If no C compiler flags were specified, use CFLAGS.
6082 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6083
6084 # Allow CC to be a program name with arguments.
6085 compiler=$CC
6086
6087 # Save the default compiler, since it gets overwritten when the other
6088 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
6089 compiler_DEFAULT=$CC
6090
6091 # save warnings/boilerplate of simple test code
6092 ac_outfile=conftest.$ac_objext
6093 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
6094 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
6095 _lt_compiler_boilerplate=`cat conftest.err`
6096 $RM conftest*
6097
6098 ac_outfile=conftest.$ac_objext
6099 echo "$lt_simple_link_test_code" >conftest.$ac_ext
6100 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
6101 _lt_linker_boilerplate=`cat conftest.err`
6102 $RM conftest*
6103
6104
6105 ## CAVEAT EMPTOR:
6106 ## There is no encapsulation within the following macros, do not change
6107 ## the running order or otherwise move them around unless you know exactly
6108 ## what you are doing...
6109 if test -n "$compiler"; then
6110
6111 lt_prog_compiler_no_builtin_flag=
6112
6113 if test "$GCC" = yes; then
6114   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
6115
6116   echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
6117 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
6118 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
6119   echo $ECHO_N "(cached) $ECHO_C" >&6
6120 else
6121   lt_cv_prog_compiler_rtti_exceptions=no
6122    ac_outfile=conftest.$ac_objext
6123    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6124    lt_compiler_flag="-fno-rtti -fno-exceptions"
6125    # Insert the option either (1) after the last *FLAGS variable, or
6126    # (2) before a word containing "conftest.", or (3) at the end.
6127    # Note that $ac_compile itself does not contain backslashes and begins
6128    # with a dollar sign (not a hyphen), so the echo should work correctly.
6129    # The option is referenced via a variable to avoid confusing sed.
6130    lt_compile=`echo "$ac_compile" | $SED \
6131    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6132    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6133    -e 's:$: $lt_compiler_flag:'`
6134    (eval echo "\"\$as_me:6134: $lt_compile\"" >&5)
6135    (eval "$lt_compile" 2>conftest.err)
6136    ac_status=$?
6137    cat conftest.err >&5
6138    echo "$as_me:6138: \$? = $ac_status" >&5
6139    if (exit $ac_status) && test -s "$ac_outfile"; then
6140      # The compiler can only warn and ignore the option if not recognized
6141      # So say no if there are warnings other than the usual output.
6142      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
6143      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6144      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
6145        lt_cv_prog_compiler_rtti_exceptions=yes
6146      fi
6147    fi
6148    $RM conftest*
6149
6150 fi
6151 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
6152 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
6153
6154 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
6155     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
6156 else
6157     :
6158 fi
6159
6160 fi
6161
6162
6163
6164
6165
6166
6167   lt_prog_compiler_wl=
6168 lt_prog_compiler_pic=
6169 lt_prog_compiler_static=
6170
6171 echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
6172 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
6173
6174   if test "$GCC" = yes; then
6175     lt_prog_compiler_wl='-Wl,'
6176     lt_prog_compiler_static='-static'
6177
6178     case $host_os in
6179       aix*)
6180       # All AIX code is PIC.
6181       if test "$host_cpu" = ia64; then
6182         # AIX 5 now supports IA64 processor
6183         lt_prog_compiler_static='-Bstatic'
6184       fi
6185       ;;
6186
6187     amigaos*)
6188       if test "$host_cpu" = m68k; then
6189         # FIXME: we need at least 68020 code to build shared libraries, but
6190         # adding the `-m68020' flag to GCC prevents building anything better,
6191         # like `-m68040'.
6192         lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
6193       fi
6194       ;;
6195
6196     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6197       # PIC is the default for these OSes.
6198       ;;
6199
6200     mingw* | cygwin* | pw32* | os2*)
6201       # This hack is so that the source file can tell whether it is being
6202       # built for inclusion in a dll (and should export symbols for example).
6203       # Although the cygwin gcc ignores -fPIC, still need this for old-style
6204       # (--disable-auto-import) libraries
6205       lt_prog_compiler_pic='-DDLL_EXPORT'
6206       ;;
6207
6208     darwin* | rhapsody*)
6209       # PIC is the default on this platform
6210       # Common symbols not allowed in MH_DYLIB files
6211       lt_prog_compiler_pic='-fno-common'
6212       ;;
6213
6214     hpux*)
6215       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6216       # not for PA HP-UX.
6217       case $host_cpu in
6218       hppa*64*|ia64*)
6219         # +Z the default
6220         ;;
6221       *)
6222         lt_prog_compiler_pic='-fPIC'
6223         ;;
6224       esac
6225       ;;
6226
6227     interix[3-9]*)
6228       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
6229       # Instead, we relocate shared libraries at runtime.
6230       ;;
6231
6232     msdosdjgpp*)
6233       # Just because we use GCC doesn't mean we suddenly get shared libraries
6234       # on systems that don't support them.
6235       lt_prog_compiler_can_build_shared=no
6236       enable_shared=no
6237       ;;
6238
6239     *nto* | *qnx*)
6240       # QNX uses GNU C++, but need to define -shared option too, otherwise
6241       # it will coredump.
6242       lt_prog_compiler_pic='-fPIC -shared'
6243       ;;
6244
6245     sysv4*MP*)
6246       if test -d /usr/nec; then
6247         lt_prog_compiler_pic=-Kconform_pic
6248       fi
6249       ;;
6250
6251     *)
6252       lt_prog_compiler_pic='-fPIC'
6253       ;;
6254     esac
6255   else
6256     # PORTME Check for flag to pass linker flags through the system compiler.
6257     case $host_os in
6258     aix*)
6259       lt_prog_compiler_wl='-Wl,'
6260       if test "$host_cpu" = ia64; then
6261         # AIX 5 now supports IA64 processor
6262         lt_prog_compiler_static='-Bstatic'
6263       else
6264         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
6265       fi
6266       ;;
6267     darwin*)
6268       # PIC is the default on this platform
6269       # Common symbols not allowed in MH_DYLIB files
6270       case $cc_basename in
6271       xlc*)
6272         lt_prog_compiler_pic='-qnocommon'
6273         lt_prog_compiler_wl='-Wl,'
6274         ;;
6275       esac
6276       ;;
6277
6278     mingw* | cygwin* | pw32* | os2*)
6279       # This hack is so that the source file can tell whether it is being
6280       # built for inclusion in a dll (and should export symbols for example).
6281       lt_prog_compiler_pic='-DDLL_EXPORT'
6282       ;;
6283
6284     hpux9* | hpux10* | hpux11*)
6285       lt_prog_compiler_wl='-Wl,'
6286       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6287       # not for PA HP-UX.
6288       case $host_cpu in
6289       hppa*64*|ia64*)
6290         # +Z the default
6291         ;;
6292       *)
6293         lt_prog_compiler_pic='+Z'
6294         ;;
6295       esac
6296       # Is there a better lt_prog_compiler_static that works with the bundled CC?
6297       lt_prog_compiler_static='${wl}-a ${wl}archive'
6298       ;;
6299
6300     irix5* | irix6* | nonstopux*)
6301       lt_prog_compiler_wl='-Wl,'
6302       # PIC (with -KPIC) is the default.
6303       lt_prog_compiler_static='-non_shared'
6304       ;;
6305
6306     linux* | k*bsd*-gnu)
6307       case $cc_basename in
6308       icc* | ecc*)
6309         lt_prog_compiler_wl='-Wl,'
6310         lt_prog_compiler_pic='-KPIC'
6311         lt_prog_compiler_static='-static'
6312         ;;
6313       pgcc* | pgf77* | pgf90* | pgf95*)
6314         # Portland Group compilers (*not* the Pentium gcc compiler,
6315         # which looks to be a dead project)
6316         lt_prog_compiler_wl='-Wl,'
6317         lt_prog_compiler_pic='-fpic'
6318         lt_prog_compiler_static='-Bstatic'
6319         ;;
6320       ccc*)
6321         lt_prog_compiler_wl='-Wl,'
6322         # All Alpha code is PIC.
6323         lt_prog_compiler_static='-non_shared'
6324         ;;
6325       *)
6326         case `$CC -V 2>&1 | sed 5q` in
6327         *Sun\ C*)
6328           # Sun C 5.9
6329           lt_prog_compiler_pic='-KPIC'
6330           lt_prog_compiler_static='-Bstatic'
6331           lt_prog_compiler_wl='-Wl,'
6332           ;;
6333         *Sun\ F*)
6334           # Sun Fortran 8.3 passes all unrecognized flags to the linker
6335           lt_prog_compiler_pic='-KPIC'
6336           lt_prog_compiler_static='-Bstatic'
6337           lt_prog_compiler_wl=''
6338           ;;
6339         esac
6340         ;;
6341       esac
6342       ;;
6343
6344     newsos6)
6345       lt_prog_compiler_pic='-KPIC'
6346       lt_prog_compiler_static='-Bstatic'
6347       ;;
6348
6349     *nto* | *qnx*)
6350       # QNX uses GNU C++, but need to define -shared option too, otherwise
6351       # it will coredump.
6352       lt_prog_compiler_pic='-fPIC -shared'
6353       ;;
6354
6355     osf3* | osf4* | osf5*)
6356       lt_prog_compiler_wl='-Wl,'
6357       # All OSF/1 code is PIC.
6358       lt_prog_compiler_static='-non_shared'
6359       ;;
6360
6361     rdos*)
6362       lt_prog_compiler_static='-non_shared'
6363       ;;
6364
6365     solaris*)
6366       lt_prog_compiler_pic='-KPIC'
6367       lt_prog_compiler_static='-Bstatic'
6368       case $cc_basename in
6369       f77* | f90* | f95*)
6370         lt_prog_compiler_wl='-Qoption ld ';;
6371       *)
6372         lt_prog_compiler_wl='-Wl,';;
6373       esac
6374       ;;
6375
6376     sunos4*)
6377       lt_prog_compiler_wl='-Qoption ld '
6378       lt_prog_compiler_pic='-PIC'
6379       lt_prog_compiler_static='-Bstatic'
6380       ;;
6381
6382     sysv4 | sysv4.2uw2* | sysv4.3*)
6383       lt_prog_compiler_wl='-Wl,'
6384       lt_prog_compiler_pic='-KPIC'
6385       lt_prog_compiler_static='-Bstatic'
6386       ;;
6387
6388     sysv4*MP*)
6389       if test -d /usr/nec ;then
6390         lt_prog_compiler_pic='-Kconform_pic'
6391         lt_prog_compiler_static='-Bstatic'
6392       fi
6393       ;;
6394
6395     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
6396       lt_prog_compiler_wl='-Wl,'
6397       lt_prog_compiler_pic='-KPIC'
6398       lt_prog_compiler_static='-Bstatic'
6399       ;;
6400
6401     unicos*)
6402       lt_prog_compiler_wl='-Wl,'
6403       lt_prog_compiler_can_build_shared=no
6404       ;;
6405
6406     uts4*)
6407       lt_prog_compiler_pic='-pic'
6408       lt_prog_compiler_static='-Bstatic'
6409       ;;
6410
6411     *)
6412       lt_prog_compiler_can_build_shared=no
6413       ;;
6414     esac
6415   fi
6416
6417 case $host_os in
6418   # For platforms which do not support PIC, -DPIC is meaningless:
6419   *djgpp*)
6420     lt_prog_compiler_pic=
6421     ;;
6422   *)
6423     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
6424     ;;
6425 esac
6426 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
6427 echo "${ECHO_T}$lt_prog_compiler_pic" >&6
6428
6429
6430
6431
6432
6433
6434 #
6435 # Check to make sure the PIC flag actually works.
6436 #
6437 if test -n "$lt_prog_compiler_pic"; then
6438   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
6439 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
6440 if test "${lt_prog_compiler_pic_works+set}" = set; then
6441   echo $ECHO_N "(cached) $ECHO_C" >&6
6442 else
6443   lt_prog_compiler_pic_works=no
6444    ac_outfile=conftest.$ac_objext
6445    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6446    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
6447    # Insert the option either (1) after the last *FLAGS variable, or
6448    # (2) before a word containing "conftest.", or (3) at the end.
6449    # Note that $ac_compile itself does not contain backslashes and begins
6450    # with a dollar sign (not a hyphen), so the echo should work correctly.
6451    # The option is referenced via a variable to avoid confusing sed.
6452    lt_compile=`echo "$ac_compile" | $SED \
6453    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6454    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6455    -e 's:$: $lt_compiler_flag:'`
6456    (eval echo "\"\$as_me:6456: $lt_compile\"" >&5)
6457    (eval "$lt_compile" 2>conftest.err)
6458    ac_status=$?
6459    cat conftest.err >&5
6460    echo "$as_me:6460: \$? = $ac_status" >&5
6461    if (exit $ac_status) && test -s "$ac_outfile"; then
6462      # The compiler can only warn and ignore the option if not recognized
6463      # So say no if there are warnings other than the usual output.
6464      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
6465      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6466      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
6467        lt_prog_compiler_pic_works=yes
6468      fi
6469    fi
6470    $RM conftest*
6471
6472 fi
6473 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
6474 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
6475
6476 if test x"$lt_prog_compiler_pic_works" = xyes; then
6477     case $lt_prog_compiler_pic in
6478      "" | " "*) ;;
6479      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
6480      esac
6481 else
6482     lt_prog_compiler_pic=
6483      lt_prog_compiler_can_build_shared=no
6484 fi
6485
6486 fi
6487
6488
6489
6490
6491
6492
6493 #
6494 # Check to make sure the static flag actually works.
6495 #
6496 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
6497 echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
6498 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
6499 if test "${lt_prog_compiler_static_works+set}" = set; then
6500   echo $ECHO_N "(cached) $ECHO_C" >&6
6501 else
6502   lt_prog_compiler_static_works=no
6503    save_LDFLAGS="$LDFLAGS"
6504    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
6505    echo "$lt_simple_link_test_code" > conftest.$ac_ext
6506    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
6507      # The linker can only warn and ignore the option if not recognized
6508      # So say no if there are warnings
6509      if test -s conftest.err; then
6510        # Append any errors to the config.log.
6511        cat conftest.err 1>&5
6512        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
6513        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6514        if diff conftest.exp conftest.er2 >/dev/null; then
6515          lt_prog_compiler_static_works=yes
6516        fi
6517      else
6518        lt_prog_compiler_static_works=yes
6519      fi
6520    fi
6521    $RM conftest*
6522    LDFLAGS="$save_LDFLAGS"
6523
6524 fi
6525 echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
6526 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
6527
6528 if test x"$lt_prog_compiler_static_works" = xyes; then
6529     :
6530 else
6531     lt_prog_compiler_static=
6532 fi
6533
6534
6535
6536
6537
6538
6539
6540   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6541 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6542 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6543   echo $ECHO_N "(cached) $ECHO_C" >&6
6544 else
6545   lt_cv_prog_compiler_c_o=no
6546    $RM -r conftest 2>/dev/null
6547    mkdir conftest
6548    cd conftest
6549    mkdir out
6550    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6551
6552    lt_compiler_flag="-o out/conftest2.$ac_objext"
6553    # Insert the option either (1) after the last *FLAGS variable, or
6554    # (2) before a word containing "conftest.", or (3) at the end.
6555    # Note that $ac_compile itself does not contain backslashes and begins
6556    # with a dollar sign (not a hyphen), so the echo should work correctly.
6557    lt_compile=`echo "$ac_compile" | $SED \
6558    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6559    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6560    -e 's:$: $lt_compiler_flag:'`
6561    (eval echo "\"\$as_me:6561: $lt_compile\"" >&5)
6562    (eval "$lt_compile" 2>out/conftest.err)
6563    ac_status=$?
6564    cat out/conftest.err >&5
6565    echo "$as_me:6565: \$? = $ac_status" >&5
6566    if (exit $ac_status) && test -s out/conftest2.$ac_objext
6567    then
6568      # The compiler can only warn and ignore the option if not recognized
6569      # So say no if there are warnings
6570      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
6571      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
6572      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6573        lt_cv_prog_compiler_c_o=yes
6574      fi
6575    fi
6576    chmod u+w . 2>&5
6577    $RM conftest*
6578    # SGI C++ compiler will create directory out/ii_files/ for
6579    # template instantiation
6580    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
6581    $RM out/* && rmdir out
6582    cd ..
6583    $RM -r conftest
6584    $RM conftest*
6585
6586 fi
6587 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6588 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6589
6590
6591
6592
6593
6594
6595   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6596 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6597 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6598   echo $ECHO_N "(cached) $ECHO_C" >&6
6599 else
6600   lt_cv_prog_compiler_c_o=no
6601    $RM -r conftest 2>/dev/null
6602    mkdir conftest
6603    cd conftest
6604    mkdir out
6605    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6606
6607    lt_compiler_flag="-o out/conftest2.$ac_objext"
6608    # Insert the option either (1) after the last *FLAGS variable, or
6609    # (2) before a word containing "conftest.", or (3) at the end.
6610    # Note that $ac_compile itself does not contain backslashes and begins
6611    # with a dollar sign (not a hyphen), so the echo should work correctly.
6612    lt_compile=`echo "$ac_compile" | $SED \
6613    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6614    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6615    -e 's:$: $lt_compiler_flag:'`
6616    (eval echo "\"\$as_me:6616: $lt_compile\"" >&5)
6617    (eval "$lt_compile" 2>out/conftest.err)
6618    ac_status=$?
6619    cat out/conftest.err >&5
6620    echo "$as_me:6620: \$? = $ac_status" >&5
6621    if (exit $ac_status) && test -s out/conftest2.$ac_objext
6622    then
6623      # The compiler can only warn and ignore the option if not recognized
6624      # So say no if there are warnings
6625      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
6626      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
6627      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6628        lt_cv_prog_compiler_c_o=yes
6629      fi
6630    fi
6631    chmod u+w . 2>&5
6632    $RM conftest*
6633    # SGI C++ compiler will create directory out/ii_files/ for
6634    # template instantiation
6635    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
6636    $RM out/* && rmdir out
6637    cd ..
6638    $RM -r conftest
6639    $RM conftest*
6640
6641 fi
6642 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6643 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6644
6645
6646
6647
6648 hard_links="nottested"
6649 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
6650   # do not overwrite the value of need_locks provided by the user
6651   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
6652 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
6653   hard_links=yes
6654   $RM conftest*
6655   ln conftest.a conftest.b 2>/dev/null && hard_links=no
6656   touch conftest.a
6657   ln conftest.a conftest.b 2>&5 || hard_links=no
6658   ln conftest.a conftest.b 2>/dev/null && hard_links=no
6659   echo "$as_me:$LINENO: result: $hard_links" >&5
6660 echo "${ECHO_T}$hard_links" >&6
6661   if test "$hard_links" = no; then
6662     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
6663 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
6664     need_locks=warn
6665   fi
6666 else
6667   need_locks=no
6668 fi
6669
6670
6671
6672
6673
6674
6675   echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
6676 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
6677
6678   runpath_var=
6679   allow_undefined_flag=
6680   always_export_symbols=no
6681   archive_cmds=
6682   archive_expsym_cmds=
6683   compiler_needs_object=no
6684   enable_shared_with_static_runtimes=no
6685   export_dynamic_flag_spec=
6686   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6687   hardcode_automatic=no
6688   hardcode_direct=no
6689   hardcode_direct_absolute=no
6690   hardcode_libdir_flag_spec=
6691   hardcode_libdir_flag_spec_ld=
6692   hardcode_libdir_separator=
6693   hardcode_minus_L=no
6694   hardcode_shlibpath_var=unsupported
6695   inherit_rpath=no
6696   link_all_deplibs=unknown
6697   module_cmds=
6698   module_expsym_cmds=
6699   old_archive_from_new_cmds=
6700   old_archive_from_expsyms_cmds=
6701   thread_safe_flag_spec=
6702   whole_archive_flag_spec=
6703   # include_expsyms should be a list of space-separated symbols to be *always*
6704   # included in the symbol list
6705   include_expsyms=
6706   # exclude_expsyms can be an extended regexp of symbols to exclude
6707   # it will be wrapped by ` (' and `)$', so one must not match beginning or
6708   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6709   # as well as any symbol that contains `d'.
6710   exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
6711   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6712   # platforms (ab)use it in PIC code, but their linkers get confused if
6713   # the symbol is explicitly referenced.  Since portable code cannot
6714   # rely on this symbol name, it's probably fine to never include it in
6715   # preloaded symbol tables.
6716   extract_expsyms_cmds=
6717
6718   case $host_os in
6719   cygwin* | mingw* | pw32*)
6720     # FIXME: the MSVC++ port hasn't been tested in a loooong time
6721     # When not using gcc, we currently assume that we are using
6722     # Microsoft Visual C++.
6723     if test "$GCC" != yes; then
6724       with_gnu_ld=no
6725     fi
6726     ;;
6727   interix*)
6728     # we just hope/assume this is gcc and not c89 (= MSVC++)
6729     with_gnu_ld=yes
6730     ;;
6731   openbsd*)
6732     with_gnu_ld=no
6733     ;;
6734   esac
6735
6736   ld_shlibs=yes
6737   if test "$with_gnu_ld" = yes; then
6738     # If archive_cmds runs LD, not CC, wlarc should be empty
6739     wlarc='${wl}'
6740
6741     # Set some defaults for GNU ld with shared library support. These
6742     # are reset later if shared libraries are not supported. Putting them
6743     # here allows them to be overridden if necessary.
6744     runpath_var=LD_RUN_PATH
6745     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6746     export_dynamic_flag_spec='${wl}--export-dynamic'
6747     # ancient GNU ld didn't support --whole-archive et. al.
6748     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
6749       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6750     else
6751       whole_archive_flag_spec=
6752     fi
6753     supports_anon_versioning=no
6754     case `$LD -v 2>&1` in
6755       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
6756       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6757       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6758       *\ 2.11.*) ;; # other 2.11 versions
6759       *) supports_anon_versioning=yes ;;
6760     esac
6761
6762     # See if GNU ld supports shared libraries.
6763     case $host_os in
6764     aix[3-9]*)
6765       # On AIX/PPC, the GNU linker is very broken
6766       if test "$host_cpu" != ia64; then
6767         ld_shlibs=no
6768         cat <<_LT_EOF 1>&2
6769
6770 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
6771 *** to be unable to reliably create shared libraries on AIX.
6772 *** Therefore, libtool is disabling shared libraries support.  If you
6773 *** really care for shared libraries, you may want to modify your PATH
6774 *** so that a non-GNU linker is found, and then restart.
6775
6776 _LT_EOF
6777       fi
6778       ;;
6779
6780     amigaos*)
6781       if test "$host_cpu" = m68k; then
6782         archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
6783         hardcode_libdir_flag_spec='-L$libdir'
6784         hardcode_minus_L=yes
6785       fi
6786
6787       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
6788       # that the semantics of dynamic libraries on AmigaOS, at least up
6789       # to version 4, is to share data among multiple programs linked
6790       # with the same dynamic library.  Since this doesn't match the
6791       # behavior of shared libraries on other platforms, we can't use
6792       # them.
6793       ld_shlibs=no
6794       ;;
6795
6796     beos*)
6797       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6798         allow_undefined_flag=unsupported
6799         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6800         # support --undefined.  This deserves some investigation.  FIXME
6801         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6802       else
6803         ld_shlibs=no
6804       fi
6805       ;;
6806
6807     cygwin* | mingw* | pw32*)
6808       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
6809       # as there is no search path for DLLs.
6810       hardcode_libdir_flag_spec='-L$libdir'
6811       allow_undefined_flag=unsupported
6812       always_export_symbols=no
6813       enable_shared_with_static_runtimes=yes
6814       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
6815
6816       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6817         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6818         # If the export-symbols file already is a .def file (1st line
6819         # is EXPORTS), use it as is; otherwise, prepend...
6820         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6821           cp $export_symbols $output_objdir/$soname.def;
6822         else
6823           echo EXPORTS > $output_objdir/$soname.def;
6824           cat $export_symbols >> $output_objdir/$soname.def;
6825         fi~
6826         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6827       else
6828         ld_shlibs=no
6829       fi
6830       ;;
6831
6832     interix[3-9]*)
6833       hardcode_direct=no
6834       hardcode_shlibpath_var=no
6835       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
6836       export_dynamic_flag_spec='${wl}-E'
6837       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6838       # Instead, shared libraries are loaded at an image base (0x10000000 by
6839       # default) and relocated if they conflict, which is a slow very memory
6840       # consuming and fragmenting process.  To avoid this, we pick a random,
6841       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6842       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
6843       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6844       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6845       ;;
6846
6847     gnu* | linux* | tpf* | k*bsd*-gnu)
6848       tmp_diet=no
6849       if test "$host_os" = linux-dietlibc; then
6850         case $cc_basename in
6851           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
6852         esac
6853       fi
6854       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
6855          && test "$tmp_diet" = no
6856       then
6857         tmp_addflag=
6858         case $cc_basename,$host_cpu in
6859         pgcc*)                          # Portland Group C compiler
6860           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6861           tmp_addflag=' $pic_flag'
6862           ;;
6863         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
6864           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6865           tmp_addflag=' $pic_flag -Mnomain' ;;
6866         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
6867           tmp_addflag=' -i_dynamic' ;;
6868         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
6869           tmp_addflag=' -i_dynamic -nofor_main' ;;
6870         ifc* | ifort*)                  # Intel Fortran compiler
6871           tmp_addflag=' -nofor_main' ;;
6872         esac
6873         case `$CC -V 2>&1 | sed 5q` in
6874         *Sun\ C*)                       # Sun C 5.9
6875           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6876           compiler_needs_object=yes
6877           tmp_sharedflag='-G' ;;
6878         *Sun\ F*)                       # Sun Fortran 8.3
6879           tmp_sharedflag='-G' ;;
6880         *)
6881           tmp_sharedflag='-shared' ;;
6882         esac
6883         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6884
6885         if test "x$supports_anon_versioning" = xyes; then
6886           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
6887             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6888             echo "local: *; };" >> $output_objdir/$libname.ver~
6889             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6890         fi
6891       else
6892         ld_shlibs=no
6893       fi
6894       ;;
6895
6896     netbsd*)
6897       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6898         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6899         wlarc=
6900       else
6901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6902         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6903       fi
6904       ;;
6905
6906     solaris*)
6907       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
6908         ld_shlibs=no
6909         cat <<_LT_EOF 1>&2
6910
6911 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
6912 *** create shared libraries on Solaris systems.  Therefore, libtool
6913 *** is disabling shared libraries support.  We urge you to upgrade GNU
6914 *** binutils to release 2.9.1 or newer.  Another option is to modify
6915 *** your PATH or compiler configuration so that the native linker is
6916 *** used, and then restart.
6917
6918 _LT_EOF
6919       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6920         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6921         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6922       else
6923         ld_shlibs=no
6924       fi
6925       ;;
6926
6927     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
6928       case `$LD -v 2>&1` in
6929         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
6930         ld_shlibs=no
6931         cat <<_LT_EOF 1>&2
6932
6933 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
6934 *** reliably create shared libraries on SCO systems.  Therefore, libtool
6935 *** is disabling shared libraries support.  We urge you to upgrade GNU
6936 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
6937 *** your PATH or compiler configuration so that the native linker is
6938 *** used, and then restart.
6939
6940 _LT_EOF
6941         ;;
6942         *)
6943           # For security reasons, it is highly recommended that you always
6944           # use absolute paths for naming shared libraries, and exclude the
6945           # DT_RUNPATH tag from executables and libraries.  But doing so
6946           # requires that you compile everything twice, which is a pain.
6947           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6948             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6949             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6950             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6951           else
6952             ld_shlibs=no
6953           fi
6954         ;;
6955       esac
6956       ;;
6957
6958     sunos4*)
6959       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6960       wlarc=
6961       hardcode_direct=yes
6962       hardcode_shlibpath_var=no
6963       ;;
6964
6965     *)
6966       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6967         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6968         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6969       else
6970         ld_shlibs=no
6971       fi
6972       ;;
6973     esac
6974
6975     if test "$ld_shlibs" = no; then
6976       runpath_var=
6977       hardcode_libdir_flag_spec=
6978       export_dynamic_flag_spec=
6979       whole_archive_flag_spec=
6980     fi
6981   else
6982     # PORTME fill in a description of your system's linker (not GNU ld)
6983     case $host_os in
6984     aix3*)
6985       allow_undefined_flag=unsupported
6986       always_export_symbols=yes
6987       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6988       # Note: this linker hardcodes the directories in LIBPATH if there
6989       # are no directories specified by -L.
6990       hardcode_minus_L=yes
6991       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
6992         # Neither direct hardcoding nor static linking is supported with a
6993         # broken collect2.
6994         hardcode_direct=unsupported
6995       fi
6996       ;;
6997
6998     aix[4-9]*)
6999       if test "$host_cpu" = ia64; then
7000         # On IA64, the linker does run time linking by default, so we don't
7001         # have to do anything special.
7002         aix_use_runtimelinking=no
7003         exp_sym_flag='-Bexport'
7004         no_entry_flag=""
7005       else
7006         # If we're using GNU nm, then we don't want the "-C" option.
7007         # -C means demangle to AIX nm, but means don't demangle with GNU nm
7008         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
7009           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
7010         else
7011           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
7012         fi
7013         aix_use_runtimelinking=no
7014
7015         # Test if we are trying to use run time linking or normal
7016         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
7017         # need to do runtime linking.
7018         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
7019           for ld_flag in $LDFLAGS; do
7020           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
7021             aix_use_runtimelinking=yes
7022             break
7023           fi
7024           done
7025           ;;
7026         esac
7027
7028         exp_sym_flag='-bexport'
7029         no_entry_flag='-bnoentry'
7030       fi
7031
7032       # When large executables or shared objects are built, AIX ld can
7033       # have problems creating the table of contents.  If linking a library
7034       # or program results in "error TOC overflow" add -mminimal-toc to
7035       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
7036       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
7037
7038       archive_cmds=''
7039       hardcode_direct=yes
7040       hardcode_direct_absolute=yes
7041       hardcode_libdir_separator=':'
7042       link_all_deplibs=yes
7043       file_list_spec='${wl}-f,'
7044
7045       if test "$GCC" = yes; then
7046         case $host_os in aix4.[012]|aix4.[012].*)
7047         # We only want to do this on AIX 4.2 and lower, the check
7048         # below for broken collect2 doesn't work under 4.3+
7049           collect2name=`${CC} -print-prog-name=collect2`
7050           if test -f "$collect2name" &&
7051            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
7052           then
7053           # We have reworked collect2
7054           :
7055           else
7056           # We have old collect2
7057           hardcode_direct=unsupported
7058           # It fails to find uninstalled libraries when the uninstalled
7059           # path is not listed in the libpath.  Setting hardcode_minus_L
7060           # to unsupported forces relinking
7061           hardcode_minus_L=yes
7062           hardcode_libdir_flag_spec='-L$libdir'
7063           hardcode_libdir_separator=
7064           fi
7065           ;;
7066         esac
7067         shared_flag='-shared'
7068         if test "$aix_use_runtimelinking" = yes; then
7069           shared_flag="$shared_flag "'${wl}-G'
7070         fi
7071       else
7072         # not using gcc
7073         if test "$host_cpu" = ia64; then
7074         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
7075         # chokes on -Wl,-G. The following line is correct:
7076           shared_flag='-G'
7077         else
7078           if test "$aix_use_runtimelinking" = yes; then
7079             shared_flag='${wl}-G'
7080           else
7081             shared_flag='${wl}-bM:SRE'
7082           fi
7083         fi
7084       fi
7085
7086       # It seems that -bexpall does not export symbols beginning with
7087       # underscore (_), so it is better to generate a list of symbols to export.
7088       always_export_symbols=yes
7089       if test "$aix_use_runtimelinking" = yes; then
7090         # Warning - without using the other runtime loading flags (-brtl),
7091         # -berok will link without error, but may produce a broken library.
7092         allow_undefined_flag='-berok'
7093         # Determine the default libpath from the value encoded in an
7094         # empty executable.
7095         if test x$gcc_no_link = xyes; then
7096   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7097 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7098    { (exit 1); exit 1; }; }
7099 fi
7100 cat >conftest.$ac_ext <<_ACEOF
7101 /* confdefs.h.  */
7102 _ACEOF
7103 cat confdefs.h >>conftest.$ac_ext
7104 cat >>conftest.$ac_ext <<_ACEOF
7105 /* end confdefs.h.  */
7106
7107 int
7108 main ()
7109 {
7110
7111   ;
7112   return 0;
7113 }
7114 _ACEOF
7115 rm -f conftest.$ac_objext conftest$ac_exeext
7116 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7117   (eval $ac_link) 2>conftest.er1
7118   ac_status=$?
7119   grep -v '^ *+' conftest.er1 >conftest.err
7120   rm -f conftest.er1
7121   cat conftest.err >&5
7122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7123   (exit $ac_status); } &&
7124          { ac_try='test -z "$ac_c_werror_flag"
7125                          || test ! -s conftest.err'
7126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7127   (eval $ac_try) 2>&5
7128   ac_status=$?
7129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7130   (exit $ac_status); }; } &&
7131          { ac_try='test -s conftest$ac_exeext'
7132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7133   (eval $ac_try) 2>&5
7134   ac_status=$?
7135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136   (exit $ac_status); }; }; then
7137
7138 lt_aix_libpath_sed='
7139     /Import File Strings/,/^$/ {
7140         /^0/ {
7141             s/^0  *\(.*\)$/\1/
7142             p
7143         }
7144     }'
7145 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7146 # Check for a 64-bit object if we didn't find anything.
7147 if test -z "$aix_libpath"; then
7148   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7149 fi
7150 else
7151   echo "$as_me: failed program was:" >&5
7152 sed 's/^/| /' conftest.$ac_ext >&5
7153
7154 fi
7155 rm -f conftest.err conftest.$ac_objext \
7156       conftest$ac_exeext conftest.$ac_ext
7157 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7158
7159         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7160         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
7161       else
7162         if test "$host_cpu" = ia64; then
7163           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
7164           allow_undefined_flag="-z nodefs"
7165           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
7166         else
7167          # Determine the default libpath from the value encoded in an
7168          # empty executable.
7169          if test x$gcc_no_link = xyes; then
7170   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7171 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7172    { (exit 1); exit 1; }; }
7173 fi
7174 cat >conftest.$ac_ext <<_ACEOF
7175 /* confdefs.h.  */
7176 _ACEOF
7177 cat confdefs.h >>conftest.$ac_ext
7178 cat >>conftest.$ac_ext <<_ACEOF
7179 /* end confdefs.h.  */
7180
7181 int
7182 main ()
7183 {
7184
7185   ;
7186   return 0;
7187 }
7188 _ACEOF
7189 rm -f conftest.$ac_objext conftest$ac_exeext
7190 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7191   (eval $ac_link) 2>conftest.er1
7192   ac_status=$?
7193   grep -v '^ *+' conftest.er1 >conftest.err
7194   rm -f conftest.er1
7195   cat conftest.err >&5
7196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197   (exit $ac_status); } &&
7198          { ac_try='test -z "$ac_c_werror_flag"
7199                          || test ! -s conftest.err'
7200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7201   (eval $ac_try) 2>&5
7202   ac_status=$?
7203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7204   (exit $ac_status); }; } &&
7205          { ac_try='test -s conftest$ac_exeext'
7206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7207   (eval $ac_try) 2>&5
7208   ac_status=$?
7209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7210   (exit $ac_status); }; }; then
7211
7212 lt_aix_libpath_sed='
7213     /Import File Strings/,/^$/ {
7214         /^0/ {
7215             s/^0  *\(.*\)$/\1/
7216             p
7217         }
7218     }'
7219 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7220 # Check for a 64-bit object if we didn't find anything.
7221 if test -z "$aix_libpath"; then
7222   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7223 fi
7224 else
7225   echo "$as_me: failed program was:" >&5
7226 sed 's/^/| /' conftest.$ac_ext >&5
7227
7228 fi
7229 rm -f conftest.err conftest.$ac_objext \
7230       conftest$ac_exeext conftest.$ac_ext
7231 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7232
7233          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7234           # Warning - without using the other run time loading flags,
7235           # -berok will link without error, but may produce a broken library.
7236           no_undefined_flag=' ${wl}-bernotok'
7237           allow_undefined_flag=' ${wl}-berok'
7238           # Exported symbols can be pulled into shared objects from archives
7239           whole_archive_flag_spec='$convenience'
7240           archive_cmds_need_lc=yes
7241           # This is similar to how AIX traditionally builds its shared libraries.
7242           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'
7243         fi
7244       fi
7245       ;;
7246
7247     amigaos*)
7248       if test "$host_cpu" = m68k; then
7249         archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
7250         hardcode_libdir_flag_spec='-L$libdir'
7251         hardcode_minus_L=yes
7252       fi
7253       # see comment about different semantics on the GNU ld section
7254       ld_shlibs=no
7255       ;;
7256
7257     bsdi[45]*)
7258       export_dynamic_flag_spec=-rdynamic
7259       ;;
7260
7261     cygwin* | mingw* | pw32*)
7262       # When not using gcc, we currently assume that we are using
7263       # Microsoft Visual C++.
7264       # hardcode_libdir_flag_spec is actually meaningless, as there is
7265       # no search path for DLLs.
7266       hardcode_libdir_flag_spec=' '
7267       allow_undefined_flag=unsupported
7268       # Tell ltmain to make .lib files, not .a files.
7269       libext=lib
7270       # Tell ltmain to make .dll files, not .so files.
7271       shrext_cmds=".dll"
7272       # FIXME: Setting linknames here is a bad hack.
7273       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
7274       # The linker will automatically build a .lib file if we build a DLL.
7275       old_archive_from_new_cmds='true'
7276       # FIXME: Should let the user specify the lib program.
7277       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
7278       fix_srcfile_path='`cygpath -w "$srcfile"`'
7279       enable_shared_with_static_runtimes=yes
7280       ;;
7281
7282     darwin* | rhapsody*)
7283       case $host_os in
7284       rhapsody* | darwin1.[012])
7285         allow_undefined_flag='${wl}-undefined ${wl}suppress'
7286         ;;
7287       *) # Darwin 1.3 on
7288         case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7289         10.[012])
7290           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7291           ;;
7292         10.*)
7293           allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
7294           ;;
7295         esac
7296         ;;
7297       esac
7298       archive_cmds_need_lc=no
7299       hardcode_direct=no
7300       hardcode_automatic=yes
7301       hardcode_shlibpath_var=unsupported
7302       whole_archive_flag_spec=''
7303       link_all_deplibs=yes
7304       if test "$GCC" = yes ; then
7305         if test "${lt_cv_apple_cc_single_mod+set}" = set; then
7306   echo $ECHO_N "(cached) $ECHO_C" >&6
7307 else
7308   lt_cv_apple_cc_single_mod=no
7309         if test -z "${LT_MULTI_MODULE}"; then
7310           # By default we will add the -single_module flag. You can override
7311           # by either setting the environment variable LT_MULTI_MODULE
7312           # non-empty at configure time, or by adding -multi-module to the
7313           # link flags.
7314           echo "int foo(void){return 1;}" > conftest.c
7315           $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7316               -dynamiclib ${wl}-single_module conftest.c
7317           if test -f libconftest.dylib; then
7318               lt_cv_apple_cc_single_mod=yes
7319               rm libconftest.dylib
7320           fi
7321           rm conftest.$ac_ext
7322         fi
7323 fi
7324
7325         output_verbose_link_cmd=echo
7326         if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then
7327           archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7328           archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7329         else
7330           archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7331           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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7332         fi
7333         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7334         module_expsym_cmds='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7335       else
7336         case $cc_basename in
7337         xlc*)
7338           output_verbose_link_cmd=echo
7339           archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring'
7340           module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7341           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7342           archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7343           module_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7344           ;;
7345         *)
7346           ld_shlibs=no
7347           ;;
7348         esac
7349       fi
7350       ;;
7351
7352     dgux*)
7353       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7354       hardcode_libdir_flag_spec='-L$libdir'
7355       hardcode_shlibpath_var=no
7356       ;;
7357
7358     freebsd1*)
7359       ld_shlibs=no
7360       ;;
7361
7362     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
7363     # support.  Future versions do this automatically, but an explicit c++rt0.o
7364     # does not break anything, and helps significantly (at the cost of a little
7365     # extra space).
7366     freebsd2.2*)
7367       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
7368       hardcode_libdir_flag_spec='-R$libdir'
7369       hardcode_direct=yes
7370       hardcode_shlibpath_var=no
7371       ;;
7372
7373     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
7374     freebsd2*)
7375       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7376       hardcode_direct=yes
7377       hardcode_minus_L=yes
7378       hardcode_shlibpath_var=no
7379       ;;
7380
7381     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
7382     freebsd* | dragonfly*)
7383       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
7384       hardcode_libdir_flag_spec='-R$libdir'
7385       hardcode_direct=yes
7386       hardcode_shlibpath_var=no
7387       ;;
7388
7389     hpux9*)
7390       if test "$GCC" = yes; then
7391         archive_cmds='$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 $lib'
7392       else
7393         archive_cmds='$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 $lib'
7394       fi
7395       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7396       hardcode_libdir_separator=:
7397       hardcode_direct=yes
7398
7399       # hardcode_minus_L: Not really in the search PATH,
7400       # but as the default location of the library.
7401       hardcode_minus_L=yes
7402       export_dynamic_flag_spec='${wl}-E'
7403       ;;
7404
7405     hpux10*)
7406       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7407         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7408       else
7409         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
7410       fi
7411       if test "$with_gnu_ld" = no; then
7412         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7413         hardcode_libdir_flag_spec_ld='+b $libdir'
7414         hardcode_libdir_separator=:
7415         hardcode_direct=yes
7416         hardcode_direct_absolute=yes
7417         export_dynamic_flag_spec='${wl}-E'
7418         # hardcode_minus_L: Not really in the search PATH,
7419         # but as the default location of the library.
7420         hardcode_minus_L=yes
7421       fi
7422       ;;
7423
7424     hpux11*)
7425       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7426         case $host_cpu in
7427         hppa*64*)
7428           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7429           ;;
7430         ia64*)
7431           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
7432           ;;
7433         *)
7434           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7435           ;;
7436         esac
7437       else
7438         case $host_cpu in
7439         hppa*64*)
7440           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7441           ;;
7442         ia64*)
7443           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
7444           ;;
7445         *)
7446           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7447           ;;
7448         esac
7449       fi
7450       if test "$with_gnu_ld" = no; then
7451         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7452         hardcode_libdir_separator=:
7453
7454         case $host_cpu in
7455         hppa*64*|ia64*)
7456           hardcode_direct=no
7457           hardcode_shlibpath_var=no
7458           ;;
7459         *)
7460           hardcode_direct=yes
7461           hardcode_direct_absolute=yes
7462           export_dynamic_flag_spec='${wl}-E'
7463
7464           # hardcode_minus_L: Not really in the search PATH,
7465           # but as the default location of the library.
7466           hardcode_minus_L=yes
7467           ;;
7468         esac
7469       fi
7470       ;;
7471
7472     irix5* | irix6* | nonstopux*)
7473       if test "$GCC" = yes; then
7474         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7475         # Try to use the -exported_symbol ld option, if it does not
7476         # work, assume that -exports_file does not work either and
7477         # implicitly export all symbols.
7478         save_LDFLAGS="$LDFLAGS"
7479         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
7480         if test x$gcc_no_link = xyes; then
7481   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7482 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7483    { (exit 1); exit 1; }; }
7484 fi
7485 cat >conftest.$ac_ext <<_ACEOF
7486 int foo(void) {}
7487 _ACEOF
7488 rm -f conftest.$ac_objext conftest$ac_exeext
7489 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7490   (eval $ac_link) 2>conftest.er1
7491   ac_status=$?
7492   grep -v '^ *+' conftest.er1 >conftest.err
7493   rm -f conftest.er1
7494   cat conftest.err >&5
7495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496   (exit $ac_status); } &&
7497          { ac_try='test -z "$ac_c_werror_flag"
7498                          || test ! -s conftest.err'
7499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7500   (eval $ac_try) 2>&5
7501   ac_status=$?
7502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7503   (exit $ac_status); }; } &&
7504          { ac_try='test -s conftest$ac_exeext'
7505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7506   (eval $ac_try) 2>&5
7507   ac_status=$?
7508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7509   (exit $ac_status); }; }; then
7510   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
7511
7512 else
7513   echo "$as_me: failed program was:" >&5
7514 sed 's/^/| /' conftest.$ac_ext >&5
7515
7516 fi
7517 rm -f conftest.err conftest.$ac_objext \
7518       conftest$ac_exeext conftest.$ac_ext
7519         LDFLAGS="$save_LDFLAGS"
7520       else
7521         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7522         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
7523       fi
7524       archive_cmds_need_lc='no'
7525       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7526       hardcode_libdir_separator=:
7527       inherit_rpath=yes
7528       link_all_deplibs=yes
7529       ;;
7530
7531     netbsd*)
7532       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7533         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
7534       else
7535         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
7536       fi
7537       hardcode_libdir_flag_spec='-R$libdir'
7538       hardcode_direct=yes
7539       hardcode_shlibpath_var=no
7540       ;;
7541
7542     newsos6)
7543       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7544       hardcode_direct=yes
7545       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7546       hardcode_libdir_separator=:
7547       hardcode_shlibpath_var=no
7548       ;;
7549
7550     *nto* | *qnx*)
7551       ;;
7552
7553     openbsd*)
7554       hardcode_direct=yes
7555       hardcode_shlibpath_var=no
7556       hardcode_direct_absolute=yes
7557       if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7558         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7559         archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
7560         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7561         export_dynamic_flag_spec='${wl}-E'
7562       else
7563         case $host_os in
7564         openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
7565           archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7566           hardcode_libdir_flag_spec='-R$libdir'
7567           ;;
7568         *)
7569           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7570           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7571           ;;
7572         esac
7573       fi
7574       ;;
7575
7576     os2*)
7577       hardcode_libdir_flag_spec='-L$libdir'
7578       hardcode_minus_L=yes
7579       allow_undefined_flag=unsupported
7580       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'
7581       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
7582       ;;
7583
7584     osf3*)
7585       if test "$GCC" = yes; then
7586         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7587         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7588       else
7589         allow_undefined_flag=' -expect_unresolved \*'
7590         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7591       fi
7592       archive_cmds_need_lc='no'
7593       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7594       hardcode_libdir_separator=:
7595       ;;
7596
7597     osf4* | osf5*)      # as osf3* with the addition of -msym flag
7598       if test "$GCC" = yes; then
7599         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7600         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7601         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7602       else
7603         allow_undefined_flag=' -expect_unresolved \*'
7604         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7605         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~
7606         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
7607
7608         # Both c and cxx compiler support -rpath directly
7609         hardcode_libdir_flag_spec='-rpath $libdir'
7610       fi
7611       archive_cmds_need_lc='no'
7612       hardcode_libdir_separator=:
7613       ;;
7614
7615     solaris*)
7616       no_undefined_flag=' -z defs'
7617       if test "$GCC" = yes; then
7618         wlarc='${wl}'
7619         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7620         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7621           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
7622       else
7623         case `$CC -V 2>&1` in
7624         *"Compilers 5.0"*)
7625           wlarc=''
7626           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7627           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7628           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
7629           ;;
7630         *)
7631           wlarc='${wl}'
7632           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
7633           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7634           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
7635           ;;
7636         esac
7637       fi
7638       hardcode_libdir_flag_spec='-R$libdir'
7639       hardcode_shlibpath_var=no
7640       case $host_os in
7641       solaris2.[0-5] | solaris2.[0-5].*) ;;
7642       *)
7643         # The compiler driver will combine and reorder linker options,
7644         # but understands `-z linker_flag'.  GCC discards it without `$wl',
7645         # but is careful enough not to reorder.
7646         # Supported since Solaris 2.6 (maybe 2.5.1?)
7647         if test "$GCC" = yes; then
7648           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
7649         else
7650           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
7651         fi
7652         ;;
7653       esac
7654       link_all_deplibs=yes
7655       ;;
7656
7657     sunos4*)
7658       if test "x$host_vendor" = xsequent; then
7659         # Use $CC to link under sequent, because it throws in some extra .o
7660         # files that make .init and .fini sections work.
7661         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
7662       else
7663         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
7664       fi
7665       hardcode_libdir_flag_spec='-L$libdir'
7666       hardcode_direct=yes
7667       hardcode_minus_L=yes
7668       hardcode_shlibpath_var=no
7669       ;;
7670
7671     sysv4)
7672       case $host_vendor in
7673         sni)
7674           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7675           hardcode_direct=yes # is this really true???
7676         ;;
7677         siemens)
7678           ## LD is ld it makes a PLAMLIB
7679           ## CC just makes a GrossModule.
7680           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7681           reload_cmds='$CC -r -o $output$reload_objs'
7682           hardcode_direct=no
7683         ;;
7684         motorola)
7685           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7686           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
7687         ;;
7688       esac
7689       runpath_var='LD_RUN_PATH'
7690       hardcode_shlibpath_var=no
7691       ;;
7692
7693     sysv4.3*)
7694       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7695       hardcode_shlibpath_var=no
7696       export_dynamic_flag_spec='-Bexport'
7697       ;;
7698
7699     sysv4*MP*)
7700       if test -d /usr/nec; then
7701         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7702         hardcode_shlibpath_var=no
7703         runpath_var=LD_RUN_PATH
7704         hardcode_runpath_var=yes
7705         ld_shlibs=yes
7706       fi
7707       ;;
7708
7709     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
7710       no_undefined_flag='${wl}-z,text'
7711       archive_cmds_need_lc=no
7712       hardcode_shlibpath_var=no
7713       runpath_var='LD_RUN_PATH'
7714
7715       if test "$GCC" = yes; then
7716         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7717         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7718       else
7719         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7720         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7721       fi
7722       ;;
7723
7724     sysv5* | sco3.2v5* | sco5v6*)
7725       # Note: We can NOT use -z defs as we might desire, because we do not
7726       # link with -lc, and that would cause any symbols used from libc to
7727       # always be unresolved, which means just about no library would
7728       # ever link correctly.  If we're not using GNU ld we use -z text
7729       # though, which does catch some bad symbols but isn't as heavy-handed
7730       # as -z defs.
7731       no_undefined_flag='${wl}-z,text'
7732       allow_undefined_flag='${wl}-z,nodefs'
7733       archive_cmds_need_lc=no
7734       hardcode_shlibpath_var=no
7735       hardcode_libdir_flag_spec='${wl}-R,$libdir'
7736       hardcode_libdir_separator=':'
7737       link_all_deplibs=yes
7738       export_dynamic_flag_spec='${wl}-Bexport'
7739       runpath_var='LD_RUN_PATH'
7740
7741       if test "$GCC" = yes; then
7742         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7743         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7744       else
7745         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7746         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7747       fi
7748       ;;
7749
7750     uts4*)
7751       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7752       hardcode_libdir_flag_spec='-L$libdir'
7753       hardcode_shlibpath_var=no
7754       ;;
7755
7756     *)
7757       ld_shlibs=no
7758       ;;
7759     esac
7760
7761     if test x$host_vendor = xsni; then
7762       case $host in
7763       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
7764         export_dynamic_flag_spec='${wl}-Blargedynsym'
7765         ;;
7766       esac
7767     fi
7768   fi
7769
7770 echo "$as_me:$LINENO: result: $ld_shlibs" >&5
7771 echo "${ECHO_T}$ld_shlibs" >&6
7772 test "$ld_shlibs" = no && can_build_shared=no
7773
7774 with_gnu_ld=$with_gnu_ld
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790 #
7791 # Do we need to explicitly link libc?
7792 #
7793 case "x$archive_cmds_need_lc" in
7794 x|xyes)
7795   # Assume -lc should be added
7796   archive_cmds_need_lc=yes
7797
7798   if test "$enable_shared" = yes && test "$GCC" = yes; then
7799     case $archive_cmds in
7800     *'~'*)
7801       # FIXME: we may have to deal with multi-command sequences.
7802       ;;
7803     '$CC '*)
7804       # Test whether the compiler implicitly links with -lc since on some
7805       # systems, -lgcc has to come before -lc. If gcc already passes -lc
7806       # to ld, don't add -lc before -lgcc.
7807       echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7808 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7809       $RM conftest*
7810       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7811
7812       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7813   (eval $ac_compile) 2>&5
7814   ac_status=$?
7815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7816   (exit $ac_status); } 2>conftest.err; then
7817         soname=conftest
7818         lib=conftest
7819         libobjs=conftest.$ac_objext
7820         deplibs=
7821         wl=$lt_prog_compiler_wl
7822         pic_flag=$lt_prog_compiler_pic
7823         compiler_flags=-v
7824         linker_flags=-v
7825         verstring=
7826         output_objdir=.
7827         libname=conftest
7828         lt_save_allow_undefined_flag=$allow_undefined_flag
7829         allow_undefined_flag=
7830         if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
7831   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
7832   ac_status=$?
7833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834   (exit $ac_status); }
7835         then
7836           archive_cmds_need_lc=no
7837         else
7838           archive_cmds_need_lc=yes
7839         fi
7840         allow_undefined_flag=$lt_save_allow_undefined_flag
7841       else
7842         cat conftest.err 1>&5
7843       fi
7844       $RM conftest*
7845       echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
7846 echo "${ECHO_T}$archive_cmds_need_lc" >&6
7847       ;;
7848     esac
7849   fi
7850   ;;
7851 esac
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
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7880
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7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009   echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
8010 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
8011 withGCC=$GCC
8012 if test "$withGCC" = yes; then
8013   case $host_os in
8014     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
8015     *) lt_awk_arg="/^libraries:/" ;;
8016   esac
8017   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
8018   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
8019     # if the path contains ";" then we assume it to be the separator
8020     # otherwise default to the standard path separator (i.e. ":") - it is
8021     # assumed that no part of a normal pathname contains ";" but that should
8022     # okay in the real world where ";" in dirpaths is itself problematic.
8023     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
8024   else
8025     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
8026   fi
8027   # Ok, now we have the path, separated by spaces, we can step through it
8028   # and add multilib dir if necessary.
8029   lt_tmp_lt_search_path_spec=
8030   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
8031   for lt_sys_path in $lt_search_path_spec; do
8032     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
8033       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
8034     else
8035       test -d "$lt_sys_path" && \
8036         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
8037     fi
8038   done
8039   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
8040 BEGIN {RS=" "; FS="/|\n";} {
8041   lt_foo="";
8042   lt_count=0;
8043   for (lt_i = NF; lt_i > 0; lt_i--) {
8044     if ($lt_i != "" && $lt_i != ".") {
8045       if ($lt_i == "..") {
8046         lt_count++;
8047       } else {
8048         if (lt_count == 0) {
8049           lt_foo="/" $lt_i lt_foo;
8050         } else {
8051           lt_count--;
8052         }
8053       }
8054     }
8055   }
8056   if (lt_foo != "") { lt_freq[lt_foo]++; }
8057   if (lt_freq[lt_foo] == 1) { print lt_foo; }
8058 }'`
8059   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
8060 else
8061   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
8062 fi
8063 library_names_spec=
8064 libname_spec='lib$name'
8065 soname_spec=
8066 shrext_cmds=".so"
8067 postinstall_cmds=
8068 postuninstall_cmds=
8069 finish_cmds=
8070 finish_eval=
8071 shlibpath_var=
8072 shlibpath_overrides_runpath=unknown
8073 version_type=none
8074 dynamic_linker="$host_os ld.so"
8075 sys_lib_dlsearch_path_spec="/lib /usr/lib"
8076 need_lib_prefix=unknown
8077 hardcode_into_libs=no
8078
8079 # when you set need_version to no, make sure it does not cause -set_version
8080 # flags to be left without arguments
8081 need_version=unknown
8082
8083 case $host_os in
8084 aix3*)
8085   version_type=linux
8086   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
8087   shlibpath_var=LIBPATH
8088
8089   # AIX 3 has no versioning support, so we append a major version to the name.
8090   soname_spec='${libname}${release}${shared_ext}$major'
8091   ;;
8092
8093 aix[4-9]*)
8094   version_type=linux
8095   need_lib_prefix=no
8096   need_version=no
8097   hardcode_into_libs=yes
8098   if test "$host_cpu" = ia64; then
8099     # AIX 5 supports IA64
8100     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
8101     shlibpath_var=LD_LIBRARY_PATH
8102   else
8103     # With GCC up to 2.95.x, collect2 would create an import file
8104     # for dependence libraries.  The import file would start with
8105     # the line `#! .'.  This would cause the generated library to
8106     # depend on `.', always an invalid library.  This was fixed in
8107     # development snapshots of GCC prior to 3.0.
8108     case $host_os in
8109       aix4 | aix4.[01] | aix4.[01].*)
8110       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
8111            echo ' yes '
8112            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
8113         :
8114       else
8115         can_build_shared=no
8116       fi
8117       ;;
8118     esac
8119     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
8120     # soname into executable. Probably we can add versioning support to
8121     # collect2, so additional links can be useful in future.
8122     if test "$aix_use_runtimelinking" = yes; then
8123       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
8124       # instead of lib<name>.a to let people know that these are not
8125       # typical AIX shared libraries.
8126       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8127     else
8128       # We preserve .a as extension for shared libraries through AIX4.2
8129       # and later when we are not doing run time linking.
8130       library_names_spec='${libname}${release}.a $libname.a'
8131       soname_spec='${libname}${release}${shared_ext}$major'
8132     fi
8133     shlibpath_var=LIBPATH
8134   fi
8135   ;;
8136
8137 amigaos*)
8138   if test "$host_cpu" = m68k; then
8139     library_names_spec='$libname.ixlibrary $libname.a'
8140     # Create ${libname}_ixlibrary.a entries in /sys/libs.
8141     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
8142   else
8143     dynamic_linker=no
8144   fi
8145   ;;
8146
8147 beos*)
8148   library_names_spec='${libname}${shared_ext}'
8149   dynamic_linker="$host_os ld.so"
8150   shlibpath_var=LIBRARY_PATH
8151   ;;
8152
8153 bsdi[45]*)
8154   version_type=linux
8155   need_version=no
8156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8157   soname_spec='${libname}${release}${shared_ext}$major'
8158   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
8159   shlibpath_var=LD_LIBRARY_PATH
8160   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
8161   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
8162   # the default ld.so.conf also contains /usr/contrib/lib and
8163   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
8164   # libtool to hard-code these into programs
8165   ;;
8166
8167 cygwin* | mingw* | pw32*)
8168   version_type=windows
8169   shrext_cmds=".dll"
8170   need_version=no
8171   need_lib_prefix=no
8172
8173   case $withGCC,$host_os in
8174   yes,cygwin* | yes,mingw* | yes,pw32*)
8175     library_names_spec='$libname.dll.a'
8176     # DLL is installed to $(libdir)/../bin by postinstall_cmds
8177     postinstall_cmds='base_file=`basename \${file}`~
8178       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
8179       dldir=$destdir/`dirname \$dlpath`~
8180       test -d \$dldir || mkdir -p \$dldir~
8181       $install_prog $dir/$dlname \$dldir/$dlname~
8182       chmod a+x \$dldir/$dlname~
8183       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
8184         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
8185       fi'
8186     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
8187       dlpath=$dir/\$dldll~
8188        $RM \$dlpath'
8189     shlibpath_overrides_runpath=yes
8190
8191     case $host_os in
8192     cygwin*)
8193       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
8194       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8195       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
8196       ;;
8197     mingw*)
8198       # MinGW DLLs use traditional 'lib' prefix
8199       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8200       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
8201       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
8202         # It is most probably a Windows format PATH printed by
8203         # mingw gcc, but we are running on Cygwin. Gcc prints its search
8204         # path with ; separators, and with drive letters. We can handle the
8205         # drive letters (cygwin fileutils understands them), so leave them,
8206         # especially as we might pass files found there to a mingw objdump,
8207         # which wouldn't understand a cygwinified path. Ahh.
8208         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
8209       else
8210         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
8211       fi
8212       ;;
8213     pw32*)
8214       # pw32 DLLs use 'pw' prefix rather than 'lib'
8215       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8216       ;;
8217     esac
8218     ;;
8219
8220   *)
8221     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
8222     ;;
8223   esac
8224   dynamic_linker='Win32 ld.exe'
8225   # FIXME: first we should search . and the directory the executable is in
8226   shlibpath_var=PATH
8227   ;;
8228
8229 darwin* | rhapsody*)
8230   dynamic_linker="$host_os dyld"
8231   version_type=darwin
8232   need_lib_prefix=no
8233   need_version=no
8234   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
8235   soname_spec='${libname}${release}${major}$shared_ext'
8236   shlibpath_overrides_runpath=yes
8237   shlibpath_var=DYLD_LIBRARY_PATH
8238   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
8239
8240   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
8241   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
8242   ;;
8243
8244 dgux*)
8245   version_type=linux
8246   need_lib_prefix=no
8247   need_version=no
8248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
8249   soname_spec='${libname}${release}${shared_ext}$major'
8250   shlibpath_var=LD_LIBRARY_PATH
8251   ;;
8252
8253 freebsd1*)
8254   dynamic_linker=no
8255   ;;
8256
8257 freebsd* | dragonfly*)
8258   # DragonFly does not have aout.  When/if they implement a new
8259   # versioning mechanism, adjust this.
8260   if test -x /usr/bin/objformat; then
8261     objformat=`/usr/bin/objformat`
8262   else
8263     case $host_os in
8264     freebsd[123]*) objformat=aout ;;
8265     *) objformat=elf ;;
8266     esac
8267   fi
8268   version_type=freebsd-$objformat
8269   case $version_type in
8270     freebsd-elf*)
8271       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8272       need_version=no
8273       need_lib_prefix=no
8274       ;;
8275     freebsd-*)
8276       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
8277       need_version=yes
8278       ;;
8279   esac
8280   shlibpath_var=LD_LIBRARY_PATH
8281   case $host_os in
8282   freebsd2*)
8283     shlibpath_overrides_runpath=yes
8284     ;;
8285   freebsd3.[01]* | freebsdelf3.[01]*)
8286     shlibpath_overrides_runpath=yes
8287     hardcode_into_libs=yes
8288     ;;
8289   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
8290   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
8291     shlibpath_overrides_runpath=no
8292     hardcode_into_libs=yes
8293     ;;
8294   *) # from 4.6 on, and DragonFly
8295     shlibpath_overrides_runpath=yes
8296     hardcode_into_libs=yes
8297     ;;
8298   esac
8299   ;;
8300
8301 gnu*)
8302   version_type=linux
8303   need_lib_prefix=no
8304   need_version=no
8305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
8306   soname_spec='${libname}${release}${shared_ext}$major'
8307   shlibpath_var=LD_LIBRARY_PATH
8308   hardcode_into_libs=yes
8309   ;;
8310
8311 hpux9* | hpux10* | hpux11*)
8312   # Give a soname corresponding to the major version so that dld.sl refuses to
8313   # link against other versions.
8314   version_type=sunos
8315   need_lib_prefix=no
8316   need_version=no
8317   case $host_cpu in
8318   ia64*)
8319     shrext_cmds='.so'
8320     hardcode_into_libs=yes
8321     dynamic_linker="$host_os dld.so"
8322     shlibpath_var=LD_LIBRARY_PATH
8323     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8324     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8325     soname_spec='${libname}${release}${shared_ext}$major'
8326     if test "X$HPUX_IA64_MODE" = X32; then
8327       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
8328     else
8329       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
8330     fi
8331     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8332     ;;
8333   hppa*64*)
8334     shrext_cmds='.sl'
8335     hardcode_into_libs=yes
8336     dynamic_linker="$host_os dld.sl"
8337     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
8338     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8339     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8340     soname_spec='${libname}${release}${shared_ext}$major'
8341     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
8342     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8343     ;;
8344   *)
8345     shrext_cmds='.sl'
8346     dynamic_linker="$host_os dld.sl"
8347     shlibpath_var=SHLIB_PATH
8348     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
8349     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8350     soname_spec='${libname}${release}${shared_ext}$major'
8351     ;;
8352   esac
8353   # HP-UX runs *really* slowly unless shared libraries are mode 555.
8354   postinstall_cmds='chmod 555 $lib'
8355   ;;
8356
8357 interix[3-9]*)
8358   version_type=linux
8359   need_lib_prefix=no
8360   need_version=no
8361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8362   soname_spec='${libname}${release}${shared_ext}$major'
8363   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
8364   shlibpath_var=LD_LIBRARY_PATH
8365   shlibpath_overrides_runpath=no
8366   hardcode_into_libs=yes
8367   ;;
8368
8369 irix5* | irix6* | nonstopux*)
8370   case $host_os in
8371     nonstopux*) version_type=nonstopux ;;
8372     *)
8373         if test "$lt_cv_prog_gnu_ld" = yes; then
8374                 version_type=linux
8375         else
8376                 version_type=irix
8377         fi ;;
8378   esac
8379   need_lib_prefix=no
8380   need_version=no
8381   soname_spec='${libname}${release}${shared_ext}$major'
8382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
8383   case $host_os in
8384   irix5* | nonstopux*)
8385     libsuff= shlibsuff=
8386     ;;
8387   *)
8388     case $LD in # libtool.m4 will add one of these switches to LD
8389     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
8390       libsuff= shlibsuff= libmagic=32-bit;;
8391     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
8392       libsuff=32 shlibsuff=N32 libmagic=N32;;
8393     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
8394       libsuff=64 shlibsuff=64 libmagic=64-bit;;
8395     *) libsuff= shlibsuff= libmagic=never-match;;
8396     esac
8397     ;;
8398   esac
8399   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
8400   shlibpath_overrides_runpath=no
8401   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
8402   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
8403   hardcode_into_libs=yes
8404   ;;
8405
8406 # No shared lib support for Linux oldld, aout, or coff.
8407 linux*oldld* | linux*aout* | linux*coff*)
8408   dynamic_linker=no
8409   ;;
8410
8411 # This must be Linux ELF.
8412 linux* | k*bsd*-gnu)
8413   version_type=linux
8414   need_lib_prefix=no
8415   need_version=no
8416   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8417   soname_spec='${libname}${release}${shared_ext}$major'
8418   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
8419   shlibpath_var=LD_LIBRARY_PATH
8420   shlibpath_overrides_runpath=no
8421   # Some binutils ld are patched to set DT_RUNPATH
8422   save_LDFLAGS=$LDFLAGS
8423   save_libdir=$libdir
8424   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
8425        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
8426   if test x$gcc_no_link = xyes; then
8427   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8428 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8429    { (exit 1); exit 1; }; }
8430 fi
8431 cat >conftest.$ac_ext <<_ACEOF
8432 /* confdefs.h.  */
8433 _ACEOF
8434 cat confdefs.h >>conftest.$ac_ext
8435 cat >>conftest.$ac_ext <<_ACEOF
8436 /* end confdefs.h.  */
8437
8438 int
8439 main ()
8440 {
8441
8442   ;
8443   return 0;
8444 }
8445 _ACEOF
8446 rm -f conftest.$ac_objext conftest$ac_exeext
8447 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8448   (eval $ac_link) 2>conftest.er1
8449   ac_status=$?
8450   grep -v '^ *+' conftest.er1 >conftest.err
8451   rm -f conftest.er1
8452   cat conftest.err >&5
8453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454   (exit $ac_status); } &&
8455          { ac_try='test -z "$ac_c_werror_flag"
8456                          || test ! -s conftest.err'
8457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8458   (eval $ac_try) 2>&5
8459   ac_status=$?
8460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8461   (exit $ac_status); }; } &&
8462          { ac_try='test -s conftest$ac_exeext'
8463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8464   (eval $ac_try) 2>&5
8465   ac_status=$?
8466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8467   (exit $ac_status); }; }; then
8468   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then
8469   shlibpath_overrides_runpath=yes
8470 fi
8471
8472 else
8473   echo "$as_me: failed program was:" >&5
8474 sed 's/^/| /' conftest.$ac_ext >&5
8475
8476 fi
8477 rm -f conftest.err conftest.$ac_objext \
8478       conftest$ac_exeext conftest.$ac_ext
8479   LDFLAGS=$save_LDFLAGS
8480   libdir=$save_libdir
8481
8482   # This implies no fast_install, which is unacceptable.
8483   # Some rework will be needed to allow for fast_install
8484   # before this can be enabled.
8485   hardcode_into_libs=yes
8486
8487   # Append ld.so.conf contents to the search path
8488   if test -f /etc/ld.so.conf; then
8489     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 | $SED -e 's/#.*//;s/[:,    ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
8490     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
8491   fi
8492
8493   # We used to test for /lib/ld.so.1 and disable shared libraries on
8494   # powerpc, because MkLinux only supported shared libraries with the
8495   # GNU dynamic linker.  Since this was broken with cross compilers,
8496   # most powerpc-linux boxes support dynamic linking these days and
8497   # people can always --disable-shared, the test was removed, and we
8498   # assume the GNU/Linux dynamic linker is in use.
8499   dynamic_linker='GNU/Linux ld.so'
8500   ;;
8501
8502 netbsd*)
8503   version_type=sunos
8504   need_lib_prefix=no
8505   need_version=no
8506   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8507     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8508     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8509     dynamic_linker='NetBSD (a.out) ld.so'
8510   else
8511     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8512     soname_spec='${libname}${release}${shared_ext}$major'
8513     dynamic_linker='NetBSD ld.elf_so'
8514   fi
8515   shlibpath_var=LD_LIBRARY_PATH
8516   shlibpath_overrides_runpath=yes
8517   hardcode_into_libs=yes
8518   ;;
8519
8520 newsos6)
8521   version_type=linux
8522   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8523   shlibpath_var=LD_LIBRARY_PATH
8524   shlibpath_overrides_runpath=yes
8525   ;;
8526
8527 *nto* | *qnx*)
8528   version_type=qnx
8529   need_lib_prefix=no
8530   need_version=no
8531   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8532   soname_spec='${libname}${release}${shared_ext}$major'
8533   shlibpath_var=LD_LIBRARY_PATH
8534   shlibpath_overrides_runpath=no
8535   hardcode_into_libs=yes
8536   dynamic_linker='ldqnx.so'
8537   ;;
8538
8539 openbsd*)
8540   version_type=sunos
8541   sys_lib_dlsearch_path_spec="/usr/lib"
8542   need_lib_prefix=no
8543   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
8544   case $host_os in
8545     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
8546     *)                          need_version=no  ;;
8547   esac
8548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8549   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8550   shlibpath_var=LD_LIBRARY_PATH
8551   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8552     case $host_os in
8553       openbsd2.[89] | openbsd2.[89].*)
8554         shlibpath_overrides_runpath=no
8555         ;;
8556       *)
8557         shlibpath_overrides_runpath=yes
8558         ;;
8559       esac
8560   else
8561     shlibpath_overrides_runpath=yes
8562   fi
8563   ;;
8564
8565 os2*)
8566   libname_spec='$name'
8567   shrext_cmds=".dll"
8568   need_lib_prefix=no
8569   library_names_spec='$libname${shared_ext} $libname.a'
8570   dynamic_linker='OS/2 ld.exe'
8571   shlibpath_var=LIBPATH
8572   ;;
8573
8574 osf3* | osf4* | osf5*)
8575   version_type=osf
8576   need_lib_prefix=no
8577   need_version=no
8578   soname_spec='${libname}${release}${shared_ext}$major'
8579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8580   shlibpath_var=LD_LIBRARY_PATH
8581   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
8582   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
8583   ;;
8584
8585 rdos*)
8586   dynamic_linker=no
8587   ;;
8588
8589 solaris*)
8590   version_type=linux
8591   need_lib_prefix=no
8592   need_version=no
8593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8594   soname_spec='${libname}${release}${shared_ext}$major'
8595   shlibpath_var=LD_LIBRARY_PATH
8596   shlibpath_overrides_runpath=yes
8597   hardcode_into_libs=yes
8598   # ldd complains unless libraries are executable
8599   postinstall_cmds='chmod +x $lib'
8600   ;;
8601
8602 sunos4*)
8603   version_type=sunos
8604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8605   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
8606   shlibpath_var=LD_LIBRARY_PATH
8607   shlibpath_overrides_runpath=yes
8608   if test "$with_gnu_ld" = yes; then
8609     need_lib_prefix=no
8610   fi
8611   need_version=yes
8612   ;;
8613
8614 sysv4 | sysv4.3*)
8615   version_type=linux
8616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8617   soname_spec='${libname}${release}${shared_ext}$major'
8618   shlibpath_var=LD_LIBRARY_PATH
8619   case $host_vendor in
8620     sni)
8621       shlibpath_overrides_runpath=no
8622       need_lib_prefix=no
8623       runpath_var=LD_RUN_PATH
8624       ;;
8625     siemens)
8626       need_lib_prefix=no
8627       ;;
8628     motorola)
8629       need_lib_prefix=no
8630       need_version=no
8631       shlibpath_overrides_runpath=no
8632       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
8633       ;;
8634   esac
8635   ;;
8636
8637 sysv4*MP*)
8638   if test -d /usr/nec ;then
8639     version_type=linux
8640     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
8641     soname_spec='$libname${shared_ext}.$major'
8642     shlibpath_var=LD_LIBRARY_PATH
8643   fi
8644   ;;
8645
8646 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8647   version_type=freebsd-elf
8648   need_lib_prefix=no
8649   need_version=no
8650   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8651   soname_spec='${libname}${release}${shared_ext}$major'
8652   shlibpath_var=LD_LIBRARY_PATH
8653   shlibpath_overrides_runpath=yes
8654   hardcode_into_libs=yes
8655   if test "$with_gnu_ld" = yes; then
8656     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
8657   else
8658     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
8659     case $host_os in
8660       sco3.2v5*)
8661         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
8662         ;;
8663     esac
8664   fi
8665   sys_lib_dlsearch_path_spec='/usr/lib'
8666   ;;
8667
8668 tpf*)
8669   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
8670   version_type=linux
8671   need_lib_prefix=no
8672   need_version=no
8673   library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8674   shlibpath_var=LD_LIBRARY_PATH
8675   shlibpath_overrides_runpath=no
8676   hardcode_into_libs=yes
8677   ;;
8678
8679 uts4*)
8680   version_type=linux
8681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8682   soname_spec='${libname}${release}${shared_ext}$major'
8683   shlibpath_var=LD_LIBRARY_PATH
8684   ;;
8685
8686 *)
8687   dynamic_linker=no
8688   ;;
8689 esac
8690 echo "$as_me:$LINENO: result: $dynamic_linker" >&5
8691 echo "${ECHO_T}$dynamic_linker" >&6
8692 test "$dynamic_linker" = no && can_build_shared=no
8693
8694 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
8695 if test "$GCC" = yes; then
8696   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
8697 fi
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785   echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
8786 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
8787 hardcode_action=
8788 if test -n "$hardcode_libdir_flag_spec" ||
8789    test -n "$runpath_var" ||
8790    test "X$hardcode_automatic" = "Xyes" ; then
8791
8792   # We can hardcode non-existent directories.
8793   if test "$hardcode_direct" != no &&
8794      # If the only mechanism to avoid hardcoding is shlibpath_var, we
8795      # have to relink, otherwise we might link with an installed library
8796      # when we should be linking with a yet-to-be-installed one
8797      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
8798      test "$hardcode_minus_L" != no; then
8799     # Linking always hardcodes the temporary library directory.
8800     hardcode_action=relink
8801   else
8802     # We can link without hardcoding, and we can hardcode nonexisting dirs.
8803     hardcode_action=immediate
8804   fi
8805 else
8806   # We cannot hardcode anything, or else we can only hardcode existing
8807   # directories.
8808   hardcode_action=unsupported
8809 fi
8810 echo "$as_me:$LINENO: result: $hardcode_action" >&5
8811 echo "${ECHO_T}$hardcode_action" >&6
8812
8813 if test "$hardcode_action" = relink ||
8814    test "$inherit_rpath" = yes; then
8815   # Fast installation is not supported
8816   enable_fast_install=no
8817 elif test "$shlibpath_overrides_runpath" = yes ||
8818      test "$enable_shared" = no; then
8819   # Fast installation is not necessary
8820   enable_fast_install=needless
8821 fi
8822
8823
8824
8825
8826
8827
8828   if test "x$enable_dlopen" != xyes; then
8829   enable_dlopen=unknown
8830   enable_dlopen_self=unknown
8831   enable_dlopen_self_static=unknown
8832 else
8833   lt_cv_dlopen=no
8834   lt_cv_dlopen_libs=
8835
8836   case $host_os in
8837   beos*)
8838     lt_cv_dlopen="load_add_on"
8839     lt_cv_dlopen_libs=
8840     lt_cv_dlopen_self=yes
8841     ;;
8842
8843   mingw* | pw32*)
8844     lt_cv_dlopen="LoadLibrary"
8845     lt_cv_dlopen_libs=
8846     ;;
8847
8848   cygwin*)
8849     lt_cv_dlopen="dlopen"
8850     lt_cv_dlopen_libs=
8851     ;;
8852
8853   darwin*)
8854   # if libdl is installed we need to link against it
8855     echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8856 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8857 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8858   echo $ECHO_N "(cached) $ECHO_C" >&6
8859 else
8860   ac_check_lib_save_LIBS=$LIBS
8861 LIBS="-ldl  $LIBS"
8862 if test x$gcc_no_link = xyes; then
8863   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8864 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8865    { (exit 1); exit 1; }; }
8866 fi
8867 cat >conftest.$ac_ext <<_ACEOF
8868 /* confdefs.h.  */
8869 _ACEOF
8870 cat confdefs.h >>conftest.$ac_ext
8871 cat >>conftest.$ac_ext <<_ACEOF
8872 /* end confdefs.h.  */
8873
8874 /* Override any gcc2 internal prototype to avoid an error.  */
8875 #ifdef __cplusplus
8876 extern "C"
8877 #endif
8878 /* We use char because int might match the return type of a gcc2
8879    builtin and then its argument prototype would still apply.  */
8880 char dlopen ();
8881 int
8882 main ()
8883 {
8884 dlopen ();
8885   ;
8886   return 0;
8887 }
8888 _ACEOF
8889 rm -f conftest.$ac_objext conftest$ac_exeext
8890 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8891   (eval $ac_link) 2>conftest.er1
8892   ac_status=$?
8893   grep -v '^ *+' conftest.er1 >conftest.err
8894   rm -f conftest.er1
8895   cat conftest.err >&5
8896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897   (exit $ac_status); } &&
8898          { ac_try='test -z "$ac_c_werror_flag"
8899                          || test ! -s conftest.err'
8900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8901   (eval $ac_try) 2>&5
8902   ac_status=$?
8903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8904   (exit $ac_status); }; } &&
8905          { ac_try='test -s conftest$ac_exeext'
8906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8907   (eval $ac_try) 2>&5
8908   ac_status=$?
8909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910   (exit $ac_status); }; }; then
8911   ac_cv_lib_dl_dlopen=yes
8912 else
8913   echo "$as_me: failed program was:" >&5
8914 sed 's/^/| /' conftest.$ac_ext >&5
8915
8916 ac_cv_lib_dl_dlopen=no
8917 fi
8918 rm -f conftest.err conftest.$ac_objext \
8919       conftest$ac_exeext conftest.$ac_ext
8920 LIBS=$ac_check_lib_save_LIBS
8921 fi
8922 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8923 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8924 if test $ac_cv_lib_dl_dlopen = yes; then
8925   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8926 else
8927
8928     lt_cv_dlopen="dyld"
8929     lt_cv_dlopen_libs=
8930     lt_cv_dlopen_self=yes
8931
8932 fi
8933
8934     ;;
8935
8936   *)
8937     echo "$as_me:$LINENO: checking for shl_load" >&5
8938 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
8939 if test "${ac_cv_func_shl_load+set}" = set; then
8940   echo $ECHO_N "(cached) $ECHO_C" >&6
8941 else
8942   if test x$gcc_no_link = xyes; then
8943   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8944 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8945    { (exit 1); exit 1; }; }
8946 fi
8947 cat >conftest.$ac_ext <<_ACEOF
8948 /* confdefs.h.  */
8949 _ACEOF
8950 cat confdefs.h >>conftest.$ac_ext
8951 cat >>conftest.$ac_ext <<_ACEOF
8952 /* end confdefs.h.  */
8953 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
8954    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8955 #define shl_load innocuous_shl_load
8956
8957 /* System header to define __stub macros and hopefully few prototypes,
8958     which can conflict with char shl_load (); below.
8959     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8960     <limits.h> exists even on freestanding compilers.  */
8961
8962 #ifdef __STDC__
8963 # include <limits.h>
8964 #else
8965 # include <assert.h>
8966 #endif
8967
8968 #undef shl_load
8969
8970 /* Override any gcc2 internal prototype to avoid an error.  */
8971 #ifdef __cplusplus
8972 extern "C"
8973 {
8974 #endif
8975 /* We use char because int might match the return type of a gcc2
8976    builtin and then its argument prototype would still apply.  */
8977 char shl_load ();
8978 /* The GNU C library defines this for functions which it implements
8979     to always fail with ENOSYS.  Some functions are actually named
8980     something starting with __ and the normal name is an alias.  */
8981 #if defined (__stub_shl_load) || defined (__stub___shl_load)
8982 choke me
8983 #else
8984 char (*f) () = shl_load;
8985 #endif
8986 #ifdef __cplusplus
8987 }
8988 #endif
8989
8990 int
8991 main ()
8992 {
8993 return f != shl_load;
8994   ;
8995   return 0;
8996 }
8997 _ACEOF
8998 rm -f conftest.$ac_objext conftest$ac_exeext
8999 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9000   (eval $ac_link) 2>conftest.er1
9001   ac_status=$?
9002   grep -v '^ *+' conftest.er1 >conftest.err
9003   rm -f conftest.er1
9004   cat conftest.err >&5
9005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006   (exit $ac_status); } &&
9007          { ac_try='test -z "$ac_c_werror_flag"
9008                          || test ! -s conftest.err'
9009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9010   (eval $ac_try) 2>&5
9011   ac_status=$?
9012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9013   (exit $ac_status); }; } &&
9014          { ac_try='test -s conftest$ac_exeext'
9015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9016   (eval $ac_try) 2>&5
9017   ac_status=$?
9018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9019   (exit $ac_status); }; }; then
9020   ac_cv_func_shl_load=yes
9021 else
9022   echo "$as_me: failed program was:" >&5
9023 sed 's/^/| /' conftest.$ac_ext >&5
9024
9025 ac_cv_func_shl_load=no
9026 fi
9027 rm -f conftest.err conftest.$ac_objext \
9028       conftest$ac_exeext conftest.$ac_ext
9029 fi
9030 echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
9031 echo "${ECHO_T}$ac_cv_func_shl_load" >&6
9032 if test $ac_cv_func_shl_load = yes; then
9033   lt_cv_dlopen="shl_load"
9034 else
9035   echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
9036 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
9037 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
9038   echo $ECHO_N "(cached) $ECHO_C" >&6
9039 else
9040   ac_check_lib_save_LIBS=$LIBS
9041 LIBS="-ldld  $LIBS"
9042 if test x$gcc_no_link = xyes; then
9043   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9044 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9045    { (exit 1); exit 1; }; }
9046 fi
9047 cat >conftest.$ac_ext <<_ACEOF
9048 /* confdefs.h.  */
9049 _ACEOF
9050 cat confdefs.h >>conftest.$ac_ext
9051 cat >>conftest.$ac_ext <<_ACEOF
9052 /* end confdefs.h.  */
9053
9054 /* Override any gcc2 internal prototype to avoid an error.  */
9055 #ifdef __cplusplus
9056 extern "C"
9057 #endif
9058 /* We use char because int might match the return type of a gcc2
9059    builtin and then its argument prototype would still apply.  */
9060 char shl_load ();
9061 int
9062 main ()
9063 {
9064 shl_load ();
9065   ;
9066   return 0;
9067 }
9068 _ACEOF
9069 rm -f conftest.$ac_objext conftest$ac_exeext
9070 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9071   (eval $ac_link) 2>conftest.er1
9072   ac_status=$?
9073   grep -v '^ *+' conftest.er1 >conftest.err
9074   rm -f conftest.er1
9075   cat conftest.err >&5
9076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9077   (exit $ac_status); } &&
9078          { ac_try='test -z "$ac_c_werror_flag"
9079                          || test ! -s conftest.err'
9080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9081   (eval $ac_try) 2>&5
9082   ac_status=$?
9083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9084   (exit $ac_status); }; } &&
9085          { ac_try='test -s conftest$ac_exeext'
9086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9087   (eval $ac_try) 2>&5
9088   ac_status=$?
9089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9090   (exit $ac_status); }; }; then
9091   ac_cv_lib_dld_shl_load=yes
9092 else
9093   echo "$as_me: failed program was:" >&5
9094 sed 's/^/| /' conftest.$ac_ext >&5
9095
9096 ac_cv_lib_dld_shl_load=no
9097 fi
9098 rm -f conftest.err conftest.$ac_objext \
9099       conftest$ac_exeext conftest.$ac_ext
9100 LIBS=$ac_check_lib_save_LIBS
9101 fi
9102 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
9103 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
9104 if test $ac_cv_lib_dld_shl_load = yes; then
9105   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
9106 else
9107   echo "$as_me:$LINENO: checking for dlopen" >&5
9108 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9109 if test "${ac_cv_func_dlopen+set}" = set; then
9110   echo $ECHO_N "(cached) $ECHO_C" >&6
9111 else
9112   if test x$gcc_no_link = xyes; then
9113   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9114 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9115    { (exit 1); exit 1; }; }
9116 fi
9117 cat >conftest.$ac_ext <<_ACEOF
9118 /* confdefs.h.  */
9119 _ACEOF
9120 cat confdefs.h >>conftest.$ac_ext
9121 cat >>conftest.$ac_ext <<_ACEOF
9122 /* end confdefs.h.  */
9123 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9124    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9125 #define dlopen innocuous_dlopen
9126
9127 /* System header to define __stub macros and hopefully few prototypes,
9128     which can conflict with char dlopen (); below.
9129     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9130     <limits.h> exists even on freestanding compilers.  */
9131
9132 #ifdef __STDC__
9133 # include <limits.h>
9134 #else
9135 # include <assert.h>
9136 #endif
9137
9138 #undef dlopen
9139
9140 /* Override any gcc2 internal prototype to avoid an error.  */
9141 #ifdef __cplusplus
9142 extern "C"
9143 {
9144 #endif
9145 /* We use char because int might match the return type of a gcc2
9146    builtin and then its argument prototype would still apply.  */
9147 char dlopen ();
9148 /* The GNU C library defines this for functions which it implements
9149     to always fail with ENOSYS.  Some functions are actually named
9150     something starting with __ and the normal name is an alias.  */
9151 #if defined (__stub_dlopen) || defined (__stub___dlopen)
9152 choke me
9153 #else
9154 char (*f) () = dlopen;
9155 #endif
9156 #ifdef __cplusplus
9157 }
9158 #endif
9159
9160 int
9161 main ()
9162 {
9163 return f != dlopen;
9164   ;
9165   return 0;
9166 }
9167 _ACEOF
9168 rm -f conftest.$ac_objext conftest$ac_exeext
9169 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9170   (eval $ac_link) 2>conftest.er1
9171   ac_status=$?
9172   grep -v '^ *+' conftest.er1 >conftest.err
9173   rm -f conftest.er1
9174   cat conftest.err >&5
9175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9176   (exit $ac_status); } &&
9177          { ac_try='test -z "$ac_c_werror_flag"
9178                          || test ! -s conftest.err'
9179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9180   (eval $ac_try) 2>&5
9181   ac_status=$?
9182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9183   (exit $ac_status); }; } &&
9184          { ac_try='test -s conftest$ac_exeext'
9185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9186   (eval $ac_try) 2>&5
9187   ac_status=$?
9188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189   (exit $ac_status); }; }; then
9190   ac_cv_func_dlopen=yes
9191 else
9192   echo "$as_me: failed program was:" >&5
9193 sed 's/^/| /' conftest.$ac_ext >&5
9194
9195 ac_cv_func_dlopen=no
9196 fi
9197 rm -f conftest.err conftest.$ac_objext \
9198       conftest$ac_exeext conftest.$ac_ext
9199 fi
9200 echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9201 echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9202 if test $ac_cv_func_dlopen = yes; then
9203   lt_cv_dlopen="dlopen"
9204 else
9205   echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9206 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9207 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9208   echo $ECHO_N "(cached) $ECHO_C" >&6
9209 else
9210   ac_check_lib_save_LIBS=$LIBS
9211 LIBS="-ldl  $LIBS"
9212 if test x$gcc_no_link = xyes; then
9213   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9214 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9215    { (exit 1); exit 1; }; }
9216 fi
9217 cat >conftest.$ac_ext <<_ACEOF
9218 /* confdefs.h.  */
9219 _ACEOF
9220 cat confdefs.h >>conftest.$ac_ext
9221 cat >>conftest.$ac_ext <<_ACEOF
9222 /* end confdefs.h.  */
9223
9224 /* Override any gcc2 internal prototype to avoid an error.  */
9225 #ifdef __cplusplus
9226 extern "C"
9227 #endif
9228 /* We use char because int might match the return type of a gcc2
9229    builtin and then its argument prototype would still apply.  */
9230 char dlopen ();
9231 int
9232 main ()
9233 {
9234 dlopen ();
9235   ;
9236   return 0;
9237 }
9238 _ACEOF
9239 rm -f conftest.$ac_objext conftest$ac_exeext
9240 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9241   (eval $ac_link) 2>conftest.er1
9242   ac_status=$?
9243   grep -v '^ *+' conftest.er1 >conftest.err
9244   rm -f conftest.er1
9245   cat conftest.err >&5
9246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247   (exit $ac_status); } &&
9248          { ac_try='test -z "$ac_c_werror_flag"
9249                          || test ! -s conftest.err'
9250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9251   (eval $ac_try) 2>&5
9252   ac_status=$?
9253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254   (exit $ac_status); }; } &&
9255          { ac_try='test -s conftest$ac_exeext'
9256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9257   (eval $ac_try) 2>&5
9258   ac_status=$?
9259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9260   (exit $ac_status); }; }; then
9261   ac_cv_lib_dl_dlopen=yes
9262 else
9263   echo "$as_me: failed program was:" >&5
9264 sed 's/^/| /' conftest.$ac_ext >&5
9265
9266 ac_cv_lib_dl_dlopen=no
9267 fi
9268 rm -f conftest.err conftest.$ac_objext \
9269       conftest$ac_exeext conftest.$ac_ext
9270 LIBS=$ac_check_lib_save_LIBS
9271 fi
9272 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9273 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9274 if test $ac_cv_lib_dl_dlopen = yes; then
9275   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
9276 else
9277   echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
9278 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
9279 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
9280   echo $ECHO_N "(cached) $ECHO_C" >&6
9281 else
9282   ac_check_lib_save_LIBS=$LIBS
9283 LIBS="-lsvld  $LIBS"
9284 if test x$gcc_no_link = xyes; then
9285   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9286 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9287    { (exit 1); exit 1; }; }
9288 fi
9289 cat >conftest.$ac_ext <<_ACEOF
9290 /* confdefs.h.  */
9291 _ACEOF
9292 cat confdefs.h >>conftest.$ac_ext
9293 cat >>conftest.$ac_ext <<_ACEOF
9294 /* end confdefs.h.  */
9295
9296 /* Override any gcc2 internal prototype to avoid an error.  */
9297 #ifdef __cplusplus
9298 extern "C"
9299 #endif
9300 /* We use char because int might match the return type of a gcc2
9301    builtin and then its argument prototype would still apply.  */
9302 char dlopen ();
9303 int
9304 main ()
9305 {
9306 dlopen ();
9307   ;
9308   return 0;
9309 }
9310 _ACEOF
9311 rm -f conftest.$ac_objext conftest$ac_exeext
9312 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9313   (eval $ac_link) 2>conftest.er1
9314   ac_status=$?
9315   grep -v '^ *+' conftest.er1 >conftest.err
9316   rm -f conftest.er1
9317   cat conftest.err >&5
9318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9319   (exit $ac_status); } &&
9320          { ac_try='test -z "$ac_c_werror_flag"
9321                          || test ! -s conftest.err'
9322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9323   (eval $ac_try) 2>&5
9324   ac_status=$?
9325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9326   (exit $ac_status); }; } &&
9327          { ac_try='test -s conftest$ac_exeext'
9328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9329   (eval $ac_try) 2>&5
9330   ac_status=$?
9331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332   (exit $ac_status); }; }; then
9333   ac_cv_lib_svld_dlopen=yes
9334 else
9335   echo "$as_me: failed program was:" >&5
9336 sed 's/^/| /' conftest.$ac_ext >&5
9337
9338 ac_cv_lib_svld_dlopen=no
9339 fi
9340 rm -f conftest.err conftest.$ac_objext \
9341       conftest$ac_exeext conftest.$ac_ext
9342 LIBS=$ac_check_lib_save_LIBS
9343 fi
9344 echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
9345 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
9346 if test $ac_cv_lib_svld_dlopen = yes; then
9347   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
9348 else
9349   echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
9350 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
9351 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
9352   echo $ECHO_N "(cached) $ECHO_C" >&6
9353 else
9354   ac_check_lib_save_LIBS=$LIBS
9355 LIBS="-ldld  $LIBS"
9356 if test x$gcc_no_link = xyes; then
9357   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9358 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9359    { (exit 1); exit 1; }; }
9360 fi
9361 cat >conftest.$ac_ext <<_ACEOF
9362 /* confdefs.h.  */
9363 _ACEOF
9364 cat confdefs.h >>conftest.$ac_ext
9365 cat >>conftest.$ac_ext <<_ACEOF
9366 /* end confdefs.h.  */
9367
9368 /* Override any gcc2 internal prototype to avoid an error.  */
9369 #ifdef __cplusplus
9370 extern "C"
9371 #endif
9372 /* We use char because int might match the return type of a gcc2
9373    builtin and then its argument prototype would still apply.  */
9374 char dld_link ();
9375 int
9376 main ()
9377 {
9378 dld_link ();
9379   ;
9380   return 0;
9381 }
9382 _ACEOF
9383 rm -f conftest.$ac_objext conftest$ac_exeext
9384 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9385   (eval $ac_link) 2>conftest.er1
9386   ac_status=$?
9387   grep -v '^ *+' conftest.er1 >conftest.err
9388   rm -f conftest.er1
9389   cat conftest.err >&5
9390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9391   (exit $ac_status); } &&
9392          { ac_try='test -z "$ac_c_werror_flag"
9393                          || test ! -s conftest.err'
9394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9395   (eval $ac_try) 2>&5
9396   ac_status=$?
9397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9398   (exit $ac_status); }; } &&
9399          { ac_try='test -s conftest$ac_exeext'
9400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9401   (eval $ac_try) 2>&5
9402   ac_status=$?
9403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404   (exit $ac_status); }; }; then
9405   ac_cv_lib_dld_dld_link=yes
9406 else
9407   echo "$as_me: failed program was:" >&5
9408 sed 's/^/| /' conftest.$ac_ext >&5
9409
9410 ac_cv_lib_dld_dld_link=no
9411 fi
9412 rm -f conftest.err conftest.$ac_objext \
9413       conftest$ac_exeext conftest.$ac_ext
9414 LIBS=$ac_check_lib_save_LIBS
9415 fi
9416 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
9417 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
9418 if test $ac_cv_lib_dld_dld_link = yes; then
9419   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
9420 fi
9421
9422
9423 fi
9424
9425
9426 fi
9427
9428
9429 fi
9430
9431
9432 fi
9433
9434
9435 fi
9436
9437     ;;
9438   esac
9439
9440   if test "x$lt_cv_dlopen" != xno; then
9441     enable_dlopen=yes
9442   else
9443     enable_dlopen=no
9444   fi
9445
9446   case $lt_cv_dlopen in
9447   dlopen)
9448     save_CPPFLAGS="$CPPFLAGS"
9449     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
9450
9451     save_LDFLAGS="$LDFLAGS"
9452     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
9453
9454     save_LIBS="$LIBS"
9455     LIBS="$lt_cv_dlopen_libs $LIBS"
9456
9457     echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
9458 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
9459 if test "${lt_cv_dlopen_self+set}" = set; then
9460   echo $ECHO_N "(cached) $ECHO_C" >&6
9461 else
9462           if test "$cross_compiling" = yes; then :
9463   lt_cv_dlopen_self=cross
9464 else
9465   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9466   lt_status=$lt_dlunknown
9467   cat > conftest.$ac_ext <<_LT_EOF
9468 #line 9468 "configure"
9469 #include "confdefs.h"
9470
9471 #if HAVE_DLFCN_H
9472 #include <dlfcn.h>
9473 #endif
9474
9475 #include <stdio.h>
9476
9477 #ifdef RTLD_GLOBAL
9478 #  define LT_DLGLOBAL           RTLD_GLOBAL
9479 #else
9480 #  ifdef DL_GLOBAL
9481 #    define LT_DLGLOBAL         DL_GLOBAL
9482 #  else
9483 #    define LT_DLGLOBAL         0
9484 #  endif
9485 #endif
9486
9487 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9488    find out it does not work in some platform. */
9489 #ifndef LT_DLLAZY_OR_NOW
9490 #  ifdef RTLD_LAZY
9491 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
9492 #  else
9493 #    ifdef DL_LAZY
9494 #      define LT_DLLAZY_OR_NOW          DL_LAZY
9495 #    else
9496 #      ifdef RTLD_NOW
9497 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
9498 #      else
9499 #        ifdef DL_NOW
9500 #          define LT_DLLAZY_OR_NOW      DL_NOW
9501 #        else
9502 #          define LT_DLLAZY_OR_NOW      0
9503 #        endif
9504 #      endif
9505 #    endif
9506 #  endif
9507 #endif
9508
9509 #ifdef __cplusplus
9510 extern "C" void exit (int);
9511 #endif
9512
9513 void fnord() { int i=42;}
9514 int main ()
9515 {
9516   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9517   int status = $lt_dlunknown;
9518
9519   if (self)
9520     {
9521       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
9522       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9523       /* dlclose (self); */
9524     }
9525   else
9526     puts (dlerror ());
9527
9528     exit (status);
9529 }
9530 _LT_EOF
9531   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9532   (eval $ac_link) 2>&5
9533   ac_status=$?
9534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9535   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9536     (./conftest; exit; ) >&5 2>/dev/null
9537     lt_status=$?
9538     case x$lt_status in
9539       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
9540       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
9541       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
9542     esac
9543   else :
9544     # compilation failed
9545     lt_cv_dlopen_self=no
9546   fi
9547 fi
9548 rm -fr conftest*
9549
9550
9551 fi
9552 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
9553 echo "${ECHO_T}$lt_cv_dlopen_self" >&6
9554
9555     if test "x$lt_cv_dlopen_self" = xyes; then
9556       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
9557       echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
9558 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
9559 if test "${lt_cv_dlopen_self_static+set}" = set; then
9560   echo $ECHO_N "(cached) $ECHO_C" >&6
9561 else
9562           if test "$cross_compiling" = yes; then :
9563   lt_cv_dlopen_self_static=cross
9564 else
9565   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9566   lt_status=$lt_dlunknown
9567   cat > conftest.$ac_ext <<_LT_EOF
9568 #line 9568 "configure"
9569 #include "confdefs.h"
9570
9571 #if HAVE_DLFCN_H
9572 #include <dlfcn.h>
9573 #endif
9574
9575 #include <stdio.h>
9576
9577 #ifdef RTLD_GLOBAL
9578 #  define LT_DLGLOBAL           RTLD_GLOBAL
9579 #else
9580 #  ifdef DL_GLOBAL
9581 #    define LT_DLGLOBAL         DL_GLOBAL
9582 #  else
9583 #    define LT_DLGLOBAL         0
9584 #  endif
9585 #endif
9586
9587 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9588    find out it does not work in some platform. */
9589 #ifndef LT_DLLAZY_OR_NOW
9590 #  ifdef RTLD_LAZY
9591 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
9592 #  else
9593 #    ifdef DL_LAZY
9594 #      define LT_DLLAZY_OR_NOW          DL_LAZY
9595 #    else
9596 #      ifdef RTLD_NOW
9597 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
9598 #      else
9599 #        ifdef DL_NOW
9600 #          define LT_DLLAZY_OR_NOW      DL_NOW
9601 #        else
9602 #          define LT_DLLAZY_OR_NOW      0
9603 #        endif
9604 #      endif
9605 #    endif
9606 #  endif
9607 #endif
9608
9609 #ifdef __cplusplus
9610 extern "C" void exit (int);
9611 #endif
9612
9613 void fnord() { int i=42;}
9614 int main ()
9615 {
9616   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9617   int status = $lt_dlunknown;
9618
9619   if (self)
9620     {
9621       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
9622       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9623       /* dlclose (self); */
9624     }
9625   else
9626     puts (dlerror ());
9627
9628     exit (status);
9629 }
9630 _LT_EOF
9631   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9632   (eval $ac_link) 2>&5
9633   ac_status=$?
9634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9636     (./conftest; exit; ) >&5 2>/dev/null
9637     lt_status=$?
9638     case x$lt_status in
9639       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
9640       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
9641       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
9642     esac
9643   else :
9644     # compilation failed
9645     lt_cv_dlopen_self_static=no
9646   fi
9647 fi
9648 rm -fr conftest*
9649
9650
9651 fi
9652 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
9653 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
9654     fi
9655
9656     CPPFLAGS="$save_CPPFLAGS"
9657     LDFLAGS="$save_LDFLAGS"
9658     LIBS="$save_LIBS"
9659     ;;
9660   esac
9661
9662   case $lt_cv_dlopen_self in
9663   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
9664   *) enable_dlopen_self=unknown ;;
9665   esac
9666
9667   case $lt_cv_dlopen_self_static in
9668   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
9669   *) enable_dlopen_self_static=unknown ;;
9670   esac
9671 fi
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689 striplib=
9690 old_striplib=
9691 echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
9692 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
9693 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
9694   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
9695   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
9696   echo "$as_me:$LINENO: result: yes" >&5
9697 echo "${ECHO_T}yes" >&6
9698 else
9699 # FIXME - insert some real tests, host_os isn't really good enough
9700   case $host_os in
9701   darwin*)
9702     if test -n "$STRIP" ; then
9703       striplib="$STRIP -x"
9704       old_striplib="$STRIP -S"
9705       echo "$as_me:$LINENO: result: yes" >&5
9706 echo "${ECHO_T}yes" >&6
9707     else
9708       echo "$as_me:$LINENO: result: no" >&5
9709 echo "${ECHO_T}no" >&6
9710     fi
9711     ;;
9712   *)
9713     echo "$as_me:$LINENO: result: no" >&5
9714 echo "${ECHO_T}no" >&6
9715     ;;
9716   esac
9717 fi
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730   # Report which library types will actually be built
9731   echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
9732 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
9733   echo "$as_me:$LINENO: result: $can_build_shared" >&5
9734 echo "${ECHO_T}$can_build_shared" >&6
9735
9736   echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
9737 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
9738   test "$can_build_shared" = "no" && enable_shared=no
9739
9740   # On AIX, shared libraries and static libraries use the same namespace, and
9741   # are all built from PIC.
9742   case $host_os in
9743   aix3*)
9744     test "$enable_shared" = yes && enable_static=no
9745     if test -n "$RANLIB"; then
9746       archive_cmds="$archive_cmds~\$RANLIB \$lib"
9747       postinstall_cmds='$RANLIB $lib'
9748     fi
9749     ;;
9750
9751   aix[4-9]*)
9752     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
9753       test "$enable_shared" = yes && enable_static=no
9754     fi
9755     ;;
9756   esac
9757   echo "$as_me:$LINENO: result: $enable_shared" >&5
9758 echo "${ECHO_T}$enable_shared" >&6
9759
9760   echo "$as_me:$LINENO: checking whether to build static libraries" >&5
9761 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
9762   # Make sure either enable_shared or enable_static is yes.
9763   test "$enable_shared" = yes || enable_static=yes
9764   echo "$as_me:$LINENO: result: $enable_static" >&5
9765 echo "${ECHO_T}$enable_static" >&6
9766
9767
9768
9769
9770 fi
9771 ac_ext=c
9772 ac_cpp='$CPP $CPPFLAGS'
9773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9776
9777 CC="$lt_save_CC"
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791                   ac_config_commands="$ac_config_commands libtool"
9792
9793
9794
9795
9796 # Only expand once:
9797
9798
9799
9800 if test "x$CC" != xcc; then
9801   echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
9802 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
9803 else
9804   echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
9805 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
9806 fi
9807 set dummy $CC; ac_cc=`echo $2 |
9808                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
9809 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
9810   echo $ECHO_N "(cached) $ECHO_C" >&6
9811 else
9812   cat >conftest.$ac_ext <<_ACEOF
9813 /* confdefs.h.  */
9814 _ACEOF
9815 cat confdefs.h >>conftest.$ac_ext
9816 cat >>conftest.$ac_ext <<_ACEOF
9817 /* end confdefs.h.  */
9818
9819 int
9820 main ()
9821 {
9822
9823   ;
9824   return 0;
9825 }
9826 _ACEOF
9827 # Make sure it works both with $CC and with simple cc.
9828 # We do the test twice because some compilers refuse to overwrite an
9829 # existing .o file with -o, though they will create one.
9830 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
9831 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9832   (eval $ac_try) 2>&5
9833   ac_status=$?
9834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9835   (exit $ac_status); } &&
9836    test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9837   (eval $ac_try) 2>&5
9838   ac_status=$?
9839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9840   (exit $ac_status); };
9841 then
9842   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
9843   if test "x$CC" != xcc; then
9844     # Test first that cc exists at all.
9845     if { ac_try='cc -c conftest.$ac_ext >&5'
9846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9847   (eval $ac_try) 2>&5
9848   ac_status=$?
9849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9850   (exit $ac_status); }; }; then
9851       ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
9852       if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9853   (eval $ac_try) 2>&5
9854   ac_status=$?
9855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9856   (exit $ac_status); } &&
9857          test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9858   (eval $ac_try) 2>&5
9859   ac_status=$?
9860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9861   (exit $ac_status); };
9862       then
9863         # cc works too.
9864         :
9865       else
9866         # cc exists but doesn't like -o.
9867         eval ac_cv_prog_cc_${ac_cc}_c_o=no
9868       fi
9869     fi
9870   fi
9871 else
9872   eval ac_cv_prog_cc_${ac_cc}_c_o=no
9873 fi
9874 rm -f conftest*
9875
9876 fi
9877 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
9878   echo "$as_me:$LINENO: result: yes" >&5
9879 echo "${ECHO_T}yes" >&6
9880 else
9881   echo "$as_me:$LINENO: result: no" >&5
9882 echo "${ECHO_T}no" >&6
9883
9884 cat >>confdefs.h <<\_ACEOF
9885 #define NO_MINUS_C_MINUS_O 1
9886 _ACEOF
9887
9888 fi
9889
9890 # expand $ac_aux_dir to an absolute path
9891 am_aux_dir=`cd $ac_aux_dir && pwd`
9892
9893 # FIXME: we rely on the cache variable name because
9894 # there is no other way.
9895 set dummy $CC
9896 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
9897 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
9898    # Losing compiler, so override with the script.
9899    # FIXME: It is wrong to rewrite CC.
9900    # But if we don't then we get into trouble of one sort or another.
9901    # A longer-term fix would be to have automake use am__CC in this case,
9902    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
9903    CC="$am_aux_dir/compile $CC"
9904 fi
9905
9906
9907 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9908 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
9909 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
9910 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
9911   echo $ECHO_N "(cached) $ECHO_C" >&6
9912 else
9913   cat >conftest.make <<\_ACEOF
9914 all:
9915         @echo 'ac_maketemp="$(MAKE)"'
9916 _ACEOF
9917 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9918 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
9919 if test -n "$ac_maketemp"; then
9920   eval ac_cv_prog_make_${ac_make}_set=yes
9921 else
9922   eval ac_cv_prog_make_${ac_make}_set=no
9923 fi
9924 rm -f conftest.make
9925 fi
9926 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
9927   echo "$as_me:$LINENO: result: yes" >&5
9928 echo "${ECHO_T}yes" >&6
9929   SET_MAKE=
9930 else
9931   echo "$as_me:$LINENO: result: no" >&5
9932 echo "${ECHO_T}no" >&6
9933   SET_MAKE="MAKE=${MAKE-make}"
9934 fi
9935
9936
9937 # -------
9938 # Headers
9939 # -------
9940
9941 # Sanity check for the cross-compilation case:
9942 if test "${ac_cv_header_stdio_h+set}" = set; then
9943   echo "$as_me:$LINENO: checking for stdio.h" >&5
9944 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
9945 if test "${ac_cv_header_stdio_h+set}" = set; then
9946   echo $ECHO_N "(cached) $ECHO_C" >&6
9947 fi
9948 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
9949 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
9950 else
9951   # Is the header compilable?
9952 echo "$as_me:$LINENO: checking stdio.h usability" >&5
9953 echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6
9954 cat >conftest.$ac_ext <<_ACEOF
9955 /* confdefs.h.  */
9956 _ACEOF
9957 cat confdefs.h >>conftest.$ac_ext
9958 cat >>conftest.$ac_ext <<_ACEOF
9959 /* end confdefs.h.  */
9960 $ac_includes_default
9961 #include <stdio.h>
9962 _ACEOF
9963 rm -f conftest.$ac_objext
9964 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9965   (eval $ac_compile) 2>conftest.er1
9966   ac_status=$?
9967   grep -v '^ *+' conftest.er1 >conftest.err
9968   rm -f conftest.er1
9969   cat conftest.err >&5
9970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9971   (exit $ac_status); } &&
9972          { ac_try='test -z "$ac_c_werror_flag"
9973                          || test ! -s conftest.err'
9974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9975   (eval $ac_try) 2>&5
9976   ac_status=$?
9977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9978   (exit $ac_status); }; } &&
9979          { ac_try='test -s conftest.$ac_objext'
9980   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9981   (eval $ac_try) 2>&5
9982   ac_status=$?
9983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9984   (exit $ac_status); }; }; then
9985   ac_header_compiler=yes
9986 else
9987   echo "$as_me: failed program was:" >&5
9988 sed 's/^/| /' conftest.$ac_ext >&5
9989
9990 ac_header_compiler=no
9991 fi
9992 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9993 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9994 echo "${ECHO_T}$ac_header_compiler" >&6
9995
9996 # Is the header present?
9997 echo "$as_me:$LINENO: checking stdio.h presence" >&5
9998 echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6
9999 cat >conftest.$ac_ext <<_ACEOF
10000 /* confdefs.h.  */
10001 _ACEOF
10002 cat confdefs.h >>conftest.$ac_ext
10003 cat >>conftest.$ac_ext <<_ACEOF
10004 /* end confdefs.h.  */
10005 #include <stdio.h>
10006 _ACEOF
10007 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10008   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10009   ac_status=$?
10010   grep -v '^ *+' conftest.er1 >conftest.err
10011   rm -f conftest.er1
10012   cat conftest.err >&5
10013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10014   (exit $ac_status); } >/dev/null; then
10015   if test -s conftest.err; then
10016     ac_cpp_err=$ac_c_preproc_warn_flag
10017     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10018   else
10019     ac_cpp_err=
10020   fi
10021 else
10022   ac_cpp_err=yes
10023 fi
10024 if test -z "$ac_cpp_err"; then
10025   ac_header_preproc=yes
10026 else
10027   echo "$as_me: failed program was:" >&5
10028 sed 's/^/| /' conftest.$ac_ext >&5
10029
10030   ac_header_preproc=no
10031 fi
10032 rm -f conftest.err conftest.$ac_ext
10033 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10034 echo "${ECHO_T}$ac_header_preproc" >&6
10035
10036 # So?  What about this header?
10037 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10038   yes:no: )
10039     { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5
10040 echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10041     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5
10042 echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;}
10043     ac_header_preproc=yes
10044     ;;
10045   no:yes:* )
10046     { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5
10047 echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;}
10048     { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5
10049 echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;}
10050     { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5
10051 echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;}
10052     { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5
10053 echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;}
10054     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5
10055 echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;}
10056     { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5
10057 echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;}
10058     (
10059       cat <<\_ASBOX
10060 ## ----------------------------------------- ##
10061 ## Report this to the package-unused lists.  ##
10062 ## ----------------------------------------- ##
10063 _ASBOX
10064     ) |
10065       sed "s/^/$as_me: WARNING:     /" >&2
10066     ;;
10067 esac
10068 echo "$as_me:$LINENO: checking for stdio.h" >&5
10069 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
10070 if test "${ac_cv_header_stdio_h+set}" = set; then
10071   echo $ECHO_N "(cached) $ECHO_C" >&6
10072 else
10073   ac_cv_header_stdio_h=$ac_header_preproc
10074 fi
10075 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
10076 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
10077
10078 fi
10079 if test $ac_cv_header_stdio_h = yes; then
10080   :
10081 else
10082   { { echo "$as_me:$LINENO: error: Can't find stdio.h.
10083 You must have a usable C system for the target already installed, at least
10084 including headers and, preferably, the library, before you can configure
10085 the Objective C runtime system.  If necessary, install gcc now with
10086 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&5
10087 echo "$as_me: error: Can't find stdio.h.
10088 You must have a usable C system for the target already installed, at least
10089 including headers and, preferably, the library, before you can configure
10090 the Objective C runtime system.  If necessary, install gcc now with
10091 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&2;}
10092    { (exit 1); exit 1; }; }
10093 fi
10094
10095
10096
10097 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
10098 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
10099 if test "${ac_cv_header_stdc+set}" = set; then
10100   echo $ECHO_N "(cached) $ECHO_C" >&6
10101 else
10102   cat >conftest.$ac_ext <<_ACEOF
10103 /* confdefs.h.  */
10104 _ACEOF
10105 cat confdefs.h >>conftest.$ac_ext
10106 cat >>conftest.$ac_ext <<_ACEOF
10107 /* end confdefs.h.  */
10108 #include <stdlib.h>
10109 #include <stdarg.h>
10110 #include <string.h>
10111 #include <float.h>
10112
10113 int
10114 main ()
10115 {
10116
10117   ;
10118   return 0;
10119 }
10120 _ACEOF
10121 rm -f conftest.$ac_objext
10122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10123   (eval $ac_compile) 2>conftest.er1
10124   ac_status=$?
10125   grep -v '^ *+' conftest.er1 >conftest.err
10126   rm -f conftest.er1
10127   cat conftest.err >&5
10128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10129   (exit $ac_status); } &&
10130          { ac_try='test -z "$ac_c_werror_flag"
10131                          || test ! -s conftest.err'
10132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10133   (eval $ac_try) 2>&5
10134   ac_status=$?
10135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10136   (exit $ac_status); }; } &&
10137          { ac_try='test -s conftest.$ac_objext'
10138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10139   (eval $ac_try) 2>&5
10140   ac_status=$?
10141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10142   (exit $ac_status); }; }; then
10143   ac_cv_header_stdc=yes
10144 else
10145   echo "$as_me: failed program was:" >&5
10146 sed 's/^/| /' conftest.$ac_ext >&5
10147
10148 ac_cv_header_stdc=no
10149 fi
10150 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10151
10152 if test $ac_cv_header_stdc = yes; then
10153   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10154   cat >conftest.$ac_ext <<_ACEOF
10155 /* confdefs.h.  */
10156 _ACEOF
10157 cat confdefs.h >>conftest.$ac_ext
10158 cat >>conftest.$ac_ext <<_ACEOF
10159 /* end confdefs.h.  */
10160 #include <string.h>
10161
10162 _ACEOF
10163 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10164   $EGREP "memchr" >/dev/null 2>&1; then
10165   :
10166 else
10167   ac_cv_header_stdc=no
10168 fi
10169 rm -f conftest*
10170
10171 fi
10172
10173 if test $ac_cv_header_stdc = yes; then
10174   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10175   cat >conftest.$ac_ext <<_ACEOF
10176 /* confdefs.h.  */
10177 _ACEOF
10178 cat confdefs.h >>conftest.$ac_ext
10179 cat >>conftest.$ac_ext <<_ACEOF
10180 /* end confdefs.h.  */
10181 #include <stdlib.h>
10182
10183 _ACEOF
10184 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10185   $EGREP "free" >/dev/null 2>&1; then
10186   :
10187 else
10188   ac_cv_header_stdc=no
10189 fi
10190 rm -f conftest*
10191
10192 fi
10193
10194 if test $ac_cv_header_stdc = yes; then
10195   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10196   if test "$cross_compiling" = yes; then
10197   :
10198 else
10199   cat >conftest.$ac_ext <<_ACEOF
10200 /* confdefs.h.  */
10201 _ACEOF
10202 cat confdefs.h >>conftest.$ac_ext
10203 cat >>conftest.$ac_ext <<_ACEOF
10204 /* end confdefs.h.  */
10205 #include <ctype.h>
10206 #if ((' ' & 0x0FF) == 0x020)
10207 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10208 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10209 #else
10210 # define ISLOWER(c) \
10211                    (('a' <= (c) && (c) <= 'i') \
10212                      || ('j' <= (c) && (c) <= 'r') \
10213                      || ('s' <= (c) && (c) <= 'z'))
10214 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10215 #endif
10216
10217 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10218 int
10219 main ()
10220 {
10221   int i;
10222   for (i = 0; i < 256; i++)
10223     if (XOR (islower (i), ISLOWER (i))
10224         || toupper (i) != TOUPPER (i))
10225       exit(2);
10226   exit (0);
10227 }
10228 _ACEOF
10229 rm -f conftest$ac_exeext
10230 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10231   (eval $ac_link) 2>&5
10232   ac_status=$?
10233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10234   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10236   (eval $ac_try) 2>&5
10237   ac_status=$?
10238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10239   (exit $ac_status); }; }; then
10240   :
10241 else
10242   echo "$as_me: program exited with status $ac_status" >&5
10243 echo "$as_me: failed program was:" >&5
10244 sed 's/^/| /' conftest.$ac_ext >&5
10245
10246 ( exit $ac_status )
10247 ac_cv_header_stdc=no
10248 fi
10249 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10250 fi
10251 fi
10252 fi
10253 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
10254 echo "${ECHO_T}$ac_cv_header_stdc" >&6
10255 if test $ac_cv_header_stdc = yes; then
10256
10257 cat >>confdefs.h <<\_ACEOF
10258 #define STDC_HEADERS 1
10259 _ACEOF
10260
10261 fi
10262
10263
10264
10265 for ac_header in sched.h
10266 do
10267 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10268 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10269   echo "$as_me:$LINENO: checking for $ac_header" >&5
10270 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10271 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10272   echo $ECHO_N "(cached) $ECHO_C" >&6
10273 fi
10274 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10275 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10276 else
10277   # Is the header compilable?
10278 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10279 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10280 cat >conftest.$ac_ext <<_ACEOF
10281 /* confdefs.h.  */
10282 _ACEOF
10283 cat confdefs.h >>conftest.$ac_ext
10284 cat >>conftest.$ac_ext <<_ACEOF
10285 /* end confdefs.h.  */
10286 $ac_includes_default
10287 #include <$ac_header>
10288 _ACEOF
10289 rm -f conftest.$ac_objext
10290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10291   (eval $ac_compile) 2>conftest.er1
10292   ac_status=$?
10293   grep -v '^ *+' conftest.er1 >conftest.err
10294   rm -f conftest.er1
10295   cat conftest.err >&5
10296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10297   (exit $ac_status); } &&
10298          { ac_try='test -z "$ac_c_werror_flag"
10299                          || test ! -s conftest.err'
10300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10301   (eval $ac_try) 2>&5
10302   ac_status=$?
10303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10304   (exit $ac_status); }; } &&
10305          { ac_try='test -s conftest.$ac_objext'
10306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10307   (eval $ac_try) 2>&5
10308   ac_status=$?
10309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10310   (exit $ac_status); }; }; then
10311   ac_header_compiler=yes
10312 else
10313   echo "$as_me: failed program was:" >&5
10314 sed 's/^/| /' conftest.$ac_ext >&5
10315
10316 ac_header_compiler=no
10317 fi
10318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10319 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10320 echo "${ECHO_T}$ac_header_compiler" >&6
10321
10322 # Is the header present?
10323 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10324 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10325 cat >conftest.$ac_ext <<_ACEOF
10326 /* confdefs.h.  */
10327 _ACEOF
10328 cat confdefs.h >>conftest.$ac_ext
10329 cat >>conftest.$ac_ext <<_ACEOF
10330 /* end confdefs.h.  */
10331 #include <$ac_header>
10332 _ACEOF
10333 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10334   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10335   ac_status=$?
10336   grep -v '^ *+' conftest.er1 >conftest.err
10337   rm -f conftest.er1
10338   cat conftest.err >&5
10339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10340   (exit $ac_status); } >/dev/null; then
10341   if test -s conftest.err; then
10342     ac_cpp_err=$ac_c_preproc_warn_flag
10343     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10344   else
10345     ac_cpp_err=
10346   fi
10347 else
10348   ac_cpp_err=yes
10349 fi
10350 if test -z "$ac_cpp_err"; then
10351   ac_header_preproc=yes
10352 else
10353   echo "$as_me: failed program was:" >&5
10354 sed 's/^/| /' conftest.$ac_ext >&5
10355
10356   ac_header_preproc=no
10357 fi
10358 rm -f conftest.err conftest.$ac_ext
10359 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10360 echo "${ECHO_T}$ac_header_preproc" >&6
10361
10362 # So?  What about this header?
10363 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10364   yes:no: )
10365     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10366 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10367     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10368 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10369     ac_header_preproc=yes
10370     ;;
10371   no:yes:* )
10372     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10373 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10374     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10375 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10376     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10377 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10378     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10379 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10380     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10381 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10382     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10383 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10384     (
10385       cat <<\_ASBOX
10386 ## ----------------------------------------- ##
10387 ## Report this to the package-unused lists.  ##
10388 ## ----------------------------------------- ##
10389 _ASBOX
10390     ) |
10391       sed "s/^/$as_me: WARNING:     /" >&2
10392     ;;
10393 esac
10394 echo "$as_me:$LINENO: checking for $ac_header" >&5
10395 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10396 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10397   echo $ECHO_N "(cached) $ECHO_C" >&6
10398 else
10399   eval "$as_ac_Header=\$ac_header_preproc"
10400 fi
10401 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10402 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10403
10404 fi
10405 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10406   cat >>confdefs.h <<_ACEOF
10407 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10408 _ACEOF
10409
10410 fi
10411
10412 done
10413
10414
10415 # -----------
10416 # Miscellanea
10417 # -----------
10418
10419 echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
10420 echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
10421 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
10422 echo "$as_me:$LINENO: result: $target_thread_file" >&5
10423 echo "${ECHO_T}$target_thread_file" >&6
10424
10425 if test $target_thread_file != single; then
10426
10427 cat >>confdefs.h <<\_ACEOF
10428 #define HAVE_GTHR_DEFAULT 1
10429 _ACEOF
10430
10431 fi
10432
10433
10434 echo "$as_me:$LINENO: checking for exception model to use" >&5
10435 echo $ECHO_N "checking for exception model to use... $ECHO_C" >&6
10436 ac_ext=c
10437 ac_cpp='$CPP $CPPFLAGS'
10438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10441
10442 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
10443 if test "${enable_sjlj_exceptions+set}" = set; then
10444   enableval="$enable_sjlj_exceptions"
10445   :
10446 else
10447   cat > conftest.$ac_ext << EOF
10448 #line 10448 "configure"
10449 @interface Frob
10450 @end
10451 @implementation Frob
10452 @end
10453 int proc();
10454 int foo()
10455 {
10456   @try {
10457    return proc();
10458   }
10459   @catch (Frob* ex) {
10460     return 0;
10461   }
10462 }
10463 EOF
10464 old_CFLAGS="$CFLAGS"
10465 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
10466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10467   (eval $ac_compile) 2>&5
10468   ac_status=$?
10469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470   (exit $ac_status); }; then
10471   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
10472     enable_sjlj_exceptions=yes
10473   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
10474     enable_sjlj_exceptions=no
10475   fi
10476 fi
10477 CFLAGS="$old_CFLAGS"
10478 rm -f conftest*
10479 fi;
10480 if test x$enable_sjlj_exceptions = xyes; then
10481
10482 cat >>confdefs.h <<\_ACEOF
10483 #define SJLJ_EXCEPTIONS 1
10484 _ACEOF
10485
10486   ac_exception_model_name=sjlj
10487 elif test x$enable_sjlj_exceptions = xno; then
10488   ac_exception_model_name="call frame"
10489 else
10490   { { echo "$as_me:$LINENO: error: unable to detect exception model" >&5
10491 echo "$as_me: error: unable to detect exception model" >&2;}
10492    { (exit 1); exit 1; }; }
10493 fi
10494 ac_ext=c
10495 ac_cpp='$CPP $CPPFLAGS'
10496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10499
10500 echo "$as_me:$LINENO: result: $ac_exception_model_name" >&5
10501 echo "${ECHO_T}$ac_exception_model_name" >&6
10502
10503 # ------
10504 # Output
10505 # ------
10506
10507 if test ${multilib} = yes; then
10508   multilib_arg="--enable-multilib"
10509 else
10510   multilib_arg=
10511 fi
10512
10513           ac_config_files="$ac_config_files Makefile"
10514
10515 cat >confcache <<\_ACEOF
10516 # This file is a shell script that caches the results of configure
10517 # tests run on this system so they can be shared between configure
10518 # scripts and configure runs, see configure's option --config-cache.
10519 # It is not useful on other systems.  If it contains results you don't
10520 # want to keep, you may remove or edit it.
10521 #
10522 # config.status only pays attention to the cache file if you give it
10523 # the --recheck option to rerun configure.
10524 #
10525 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10526 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10527 # following values.
10528
10529 _ACEOF
10530
10531 # The following way of writing the cache mishandles newlines in values,
10532 # but we know of no workaround that is simple, portable, and efficient.
10533 # So, don't put newlines in cache variables' values.
10534 # Ultrix sh set writes to stderr and can't be redirected directly,
10535 # and sets the high bit in the cache file unless we assign to the vars.
10536 {
10537   (set) 2>&1 |
10538     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10539     *ac_space=\ *)
10540       # `set' does not quote correctly, so add quotes (double-quote
10541       # substitution turns \\\\ into \\, and sed turns \\ into \).
10542       sed -n \
10543         "s/'/'\\\\''/g;
10544           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10545       ;;
10546     *)
10547       # `set' quotes correctly as required by POSIX, so do not add quotes.
10548       sed -n \
10549         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10550       ;;
10551     esac;
10552 } |
10553   sed '
10554      t clear
10555      : clear
10556      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10557      t end
10558      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10559      : end' >>confcache
10560 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10561   if test -w $cache_file; then
10562     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10563     cat confcache >$cache_file
10564   else
10565     echo "not updating unwritable cache $cache_file"
10566   fi
10567 fi
10568 rm -f confcache
10569
10570 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10571 # Let make expand exec_prefix.
10572 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10573
10574 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10575 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10576 # trailing colons and then remove the whole line if VPATH becomes empty
10577 # (actually we leave an empty line to preserve line numbers).
10578 if test "x$srcdir" = x.; then
10579   ac_vpsub='/^[  ]*VPATH[        ]*=/{
10580 s/:*\$(srcdir):*/:/;
10581 s/:*\${srcdir}:*/:/;
10582 s/:*@srcdir@:*/:/;
10583 s/^\([^=]*=[     ]*\):*/\1/;
10584 s/:*$//;
10585 s/^[^=]*=[       ]*$//;
10586 }'
10587 fi
10588
10589 DEFS=-DHAVE_CONFIG_H
10590
10591 ac_libobjs=
10592 ac_ltlibobjs=
10593 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10594   # 1. Remove the extension, and $U if already installed.
10595   ac_i=`echo "$ac_i" |
10596          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10597   # 2. Add them.
10598   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10599   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10600 done
10601 LIBOBJS=$ac_libobjs
10602
10603 LTLIBOBJS=$ac_ltlibobjs
10604
10605
10606 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10607   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
10608 Usually this means the macro was only invoked conditionally." >&5
10609 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10610 Usually this means the macro was only invoked conditionally." >&2;}
10611    { (exit 1); exit 1; }; }
10612 fi
10613
10614 : ${CONFIG_STATUS=./config.status}
10615 ac_clean_files_save=$ac_clean_files
10616 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10617 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10618 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10619 cat >$CONFIG_STATUS <<_ACEOF
10620 #! $SHELL
10621 # Generated by $as_me.
10622 # Run this file to recreate the current configuration.
10623 # Compiler output produced by configure, useful for debugging
10624 # configure, is in config.log if it exists.
10625
10626 debug=false
10627 ac_cs_recheck=false
10628 ac_cs_silent=false
10629 SHELL=\${CONFIG_SHELL-$SHELL}
10630 _ACEOF
10631
10632 cat >>$CONFIG_STATUS <<\_ACEOF
10633 ## --------------------- ##
10634 ## M4sh Initialization.  ##
10635 ## --------------------- ##
10636
10637 # Be Bourne compatible
10638 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10639   emulate sh
10640   NULLCMD=:
10641   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10642   # is contrary to our usage.  Disable this feature.
10643   alias -g '${1+"$@"}'='"$@"'
10644 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10645   set -o posix
10646 fi
10647 DUALCASE=1; export DUALCASE # for MKS sh
10648
10649 # Support unset when possible.
10650 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10651   as_unset=unset
10652 else
10653   as_unset=false
10654 fi
10655
10656
10657 # Work around bugs in pre-3.0 UWIN ksh.
10658 $as_unset ENV MAIL MAILPATH
10659 PS1='$ '
10660 PS2='> '
10661 PS4='+ '
10662
10663 # NLS nuisances.
10664 for as_var in \
10665   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10666   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10667   LC_TELEPHONE LC_TIME
10668 do
10669   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10670     eval $as_var=C; export $as_var
10671   else
10672     $as_unset $as_var
10673   fi
10674 done
10675
10676 # Required to use basename.
10677 if expr a : '\(a\)' >/dev/null 2>&1; then
10678   as_expr=expr
10679 else
10680   as_expr=false
10681 fi
10682
10683 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10684   as_basename=basename
10685 else
10686   as_basename=false
10687 fi
10688
10689
10690 # Name of the executable.
10691 as_me=`$as_basename "$0" ||
10692 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10693          X"$0" : 'X\(//\)$' \| \
10694          X"$0" : 'X\(/\)$' \| \
10695          .     : '\(.\)' 2>/dev/null ||
10696 echo X/"$0" |
10697     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10698           /^X\/\(\/\/\)$/{ s//\1/; q; }
10699           /^X\/\(\/\).*/{ s//\1/; q; }
10700           s/.*/./; q'`
10701
10702
10703 # PATH needs CR, and LINENO needs CR and PATH.
10704 # Avoid depending upon Character Ranges.
10705 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10706 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10707 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10708 as_cr_digits='0123456789'
10709 as_cr_alnum=$as_cr_Letters$as_cr_digits
10710
10711 # The user is always right.
10712 if test "${PATH_SEPARATOR+set}" != set; then
10713   echo "#! /bin/sh" >conf$$.sh
10714   echo  "exit 0"   >>conf$$.sh
10715   chmod +x conf$$.sh
10716   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10717     PATH_SEPARATOR=';'
10718   else
10719     PATH_SEPARATOR=:
10720   fi
10721   rm -f conf$$.sh
10722 fi
10723
10724
10725   as_lineno_1=$LINENO
10726   as_lineno_2=$LINENO
10727   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10728   test "x$as_lineno_1" != "x$as_lineno_2" &&
10729   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10730   # Find who we are.  Look in the path if we contain no path at all
10731   # relative or not.
10732   case $0 in
10733     *[\\/]* ) as_myself=$0 ;;
10734     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10735 for as_dir in $PATH
10736 do
10737   IFS=$as_save_IFS
10738   test -z "$as_dir" && as_dir=.
10739   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10740 done
10741
10742        ;;
10743   esac
10744   # We did not find ourselves, most probably we were run as `sh COMMAND'
10745   # in which case we are not to be found in the path.
10746   if test "x$as_myself" = x; then
10747     as_myself=$0
10748   fi
10749   if test ! -f "$as_myself"; then
10750     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10751 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10752    { (exit 1); exit 1; }; }
10753   fi
10754   case $CONFIG_SHELL in
10755   '')
10756     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10757 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10758 do
10759   IFS=$as_save_IFS
10760   test -z "$as_dir" && as_dir=.
10761   for as_base in sh bash ksh sh5; do
10762          case $as_dir in
10763          /*)
10764            if ("$as_dir/$as_base" -c '
10765   as_lineno_1=$LINENO
10766   as_lineno_2=$LINENO
10767   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10768   test "x$as_lineno_1" != "x$as_lineno_2" &&
10769   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10770              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10771              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10772              CONFIG_SHELL=$as_dir/$as_base
10773              export CONFIG_SHELL
10774              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10775            fi;;
10776          esac
10777        done
10778 done
10779 ;;
10780   esac
10781
10782   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10783   # uniformly replaced by the line number.  The first 'sed' inserts a
10784   # line-number line before each line; the second 'sed' does the real
10785   # work.  The second script uses 'N' to pair each line-number line
10786   # with the numbered line, and appends trailing '-' during
10787   # substitution so that $LINENO is not a special case at line end.
10788   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10789   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10790   sed '=' <$as_myself |
10791     sed '
10792       N
10793       s,$,-,
10794       : loop
10795       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10796       t loop
10797       s,-$,,
10798       s,^['$as_cr_digits']*\n,,
10799     ' >$as_me.lineno &&
10800   chmod +x $as_me.lineno ||
10801     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10802 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10803    { (exit 1); exit 1; }; }
10804
10805   # Don't try to exec as it changes $[0], causing all sort of problems
10806   # (the dirname of $[0] is not the place where we might find the
10807   # original and so on.  Autoconf is especially sensible to this).
10808   . ./$as_me.lineno
10809   # Exit status is that of the last command.
10810   exit
10811 }
10812
10813
10814 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10815   *c*,-n*) ECHO_N= ECHO_C='
10816 ' ECHO_T='      ' ;;
10817   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10818   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10819 esac
10820
10821 if expr a : '\(a\)' >/dev/null 2>&1; then
10822   as_expr=expr
10823 else
10824   as_expr=false
10825 fi
10826
10827 rm -f conf$$ conf$$.exe conf$$.file
10828 echo >conf$$.file
10829 if ln -s conf$$.file conf$$ 2>/dev/null; then
10830   # We could just check for DJGPP; but this test a) works b) is more generic
10831   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10832   if test -f conf$$.exe; then
10833     # Don't use ln at all; we don't have any links
10834     as_ln_s='cp -p'
10835   else
10836     as_ln_s='ln -s'
10837   fi
10838 elif ln conf$$.file conf$$ 2>/dev/null; then
10839   as_ln_s=ln
10840 else
10841   as_ln_s='cp -p'
10842 fi
10843 rm -f conf$$ conf$$.exe conf$$.file
10844
10845 if mkdir -p . 2>/dev/null; then
10846   as_mkdir_p=:
10847 else
10848   test -d ./-p && rmdir ./-p
10849   as_mkdir_p=false
10850 fi
10851
10852 as_executable_p="test -f"
10853
10854 # Sed expression to map a string onto a valid CPP name.
10855 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10856
10857 # Sed expression to map a string onto a valid variable name.
10858 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10859
10860
10861 # IFS
10862 # We need space, tab and new line, in precisely that order.
10863 as_nl='
10864 '
10865 IFS="   $as_nl"
10866
10867 # CDPATH.
10868 $as_unset CDPATH
10869
10870 exec 6>&1
10871
10872 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10873 # report actual input values of CONFIG_FILES etc. instead of their
10874 # values after options handling.  Logging --version etc. is OK.
10875 exec 5>>config.log
10876 {
10877   echo
10878   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10879 ## Running $as_me. ##
10880 _ASBOX
10881 } >&5
10882 cat >&5 <<_CSEOF
10883
10884 This file was extended by package-unused $as_me version-unused, which was
10885 generated by GNU Autoconf 2.59.  Invocation command line was
10886
10887   CONFIG_FILES    = $CONFIG_FILES
10888   CONFIG_HEADERS  = $CONFIG_HEADERS
10889   CONFIG_LINKS    = $CONFIG_LINKS
10890   CONFIG_COMMANDS = $CONFIG_COMMANDS
10891   $ $0 $@
10892
10893 _CSEOF
10894 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10895 echo >&5
10896 _ACEOF
10897
10898 # Files that config.status was made for.
10899 if test -n "$ac_config_files"; then
10900   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10901 fi
10902
10903 if test -n "$ac_config_headers"; then
10904   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10905 fi
10906
10907 if test -n "$ac_config_links"; then
10908   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10909 fi
10910
10911 if test -n "$ac_config_commands"; then
10912   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10913 fi
10914
10915 cat >>$CONFIG_STATUS <<\_ACEOF
10916
10917 ac_cs_usage="\
10918 \`$as_me' instantiates files from templates according to the
10919 current configuration.
10920
10921 Usage: $0 [OPTIONS] [FILE]...
10922
10923   -h, --help       print this help, then exit
10924   -V, --version    print version number, then exit
10925   -q, --quiet      do not print progress messages
10926   -d, --debug      don't remove temporary files
10927       --recheck    update $as_me by reconfiguring in the same conditions
10928   --file=FILE[:TEMPLATE]
10929                    instantiate the configuration file FILE
10930   --header=FILE[:TEMPLATE]
10931                    instantiate the configuration header FILE
10932
10933 Configuration files:
10934 $config_files
10935
10936 Configuration headers:
10937 $config_headers
10938
10939 Configuration commands:
10940 $config_commands
10941
10942 Report bugs to <bug-autoconf@gnu.org>."
10943 _ACEOF
10944
10945 cat >>$CONFIG_STATUS <<_ACEOF
10946 ac_cs_version="\\
10947 package-unused config.status version-unused
10948 configured by $0, generated by GNU Autoconf 2.59,
10949   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10950
10951 Copyright (C) 2003 Free Software Foundation, Inc.
10952 This config.status script is free software; the Free Software Foundation
10953 gives unlimited permission to copy, distribute and modify it."
10954 srcdir=$srcdir
10955 INSTALL="$INSTALL"
10956 _ACEOF
10957
10958 cat >>$CONFIG_STATUS <<\_ACEOF
10959 # If no file are specified by the user, then we need to provide default
10960 # value.  By we need to know if files were specified by the user.
10961 ac_need_defaults=:
10962 while test $# != 0
10963 do
10964   case $1 in
10965   --*=*)
10966     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10967     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10968     ac_shift=:
10969     ;;
10970   -*)
10971     ac_option=$1
10972     ac_optarg=$2
10973     ac_shift=shift
10974     ;;
10975   *) # This is not an option, so the user has probably given explicit
10976      # arguments.
10977      ac_option=$1
10978      ac_need_defaults=false;;
10979   esac
10980
10981   case $ac_option in
10982   # Handling of the options.
10983 _ACEOF
10984 cat >>$CONFIG_STATUS <<\_ACEOF
10985   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10986     ac_cs_recheck=: ;;
10987   --version | --vers* | -V )
10988     echo "$ac_cs_version"; exit 0 ;;
10989   --he | --h)
10990     # Conflict between --help and --header
10991     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10992 Try \`$0 --help' for more information." >&5
10993 echo "$as_me: error: ambiguous option: $1
10994 Try \`$0 --help' for more information." >&2;}
10995    { (exit 1); exit 1; }; };;
10996   --help | --hel | -h )
10997     echo "$ac_cs_usage"; exit 0 ;;
10998   --debug | --d* | -d )
10999     debug=: ;;
11000   --file | --fil | --fi | --f )
11001     $ac_shift
11002     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11003     ac_need_defaults=false;;
11004   --header | --heade | --head | --hea )
11005     $ac_shift
11006     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11007     ac_need_defaults=false;;
11008   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11009   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11010     ac_cs_silent=: ;;
11011
11012   # This is an error.
11013   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
11014 Try \`$0 --help' for more information." >&5
11015 echo "$as_me: error: unrecognized option: $1
11016 Try \`$0 --help' for more information." >&2;}
11017    { (exit 1); exit 1; }; } ;;
11018
11019   *) ac_config_targets="$ac_config_targets $1" ;;
11020
11021   esac
11022   shift
11023 done
11024
11025 ac_configure_extra_args=
11026
11027 if $ac_cs_silent; then
11028   exec 6>/dev/null
11029   ac_configure_extra_args="$ac_configure_extra_args --silent"
11030 fi
11031
11032 _ACEOF
11033 cat >>$CONFIG_STATUS <<_ACEOF
11034 if \$ac_cs_recheck; then
11035   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11036   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11037 fi
11038
11039 _ACEOF
11040
11041 cat >>$CONFIG_STATUS <<_ACEOF
11042 #
11043 # INIT-COMMANDS section.
11044 #
11045
11046
11047 srcdir="$srcdir"
11048 host="$host"
11049 target="$target"
11050 with_multisubdir="$with_multisubdir"
11051 with_multisrctop="$with_multisrctop"
11052 with_target_subdir="$with_target_subdir"
11053 ac_configure_args="${multilib_arg} ${ac_configure_args}"
11054 multi_basedir="$multi_basedir"
11055 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
11056 CC="$CC"
11057
11058
11059 # The HP-UX ksh and POSIX shell print the target directory to stdout
11060 # if CDPATH is set.
11061 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11062
11063 sed_quote_subst='$sed_quote_subst'
11064 double_quote_subst='$double_quote_subst'
11065 delay_variable_subst='$delay_variable_subst'
11066 AS='`$ECHO "X$AS" | $Xsed -e "$delay_single_quote_subst"`'
11067 DLLTOOL='`$ECHO "X$DLLTOOL" | $Xsed -e "$delay_single_quote_subst"`'
11068 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
11069 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
11070 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
11071 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
11072 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
11073 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
11074 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
11075 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
11076 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
11077 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
11078 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
11079 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
11080 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
11081 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
11082 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
11083 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
11084 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
11085 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
11086 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
11087 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
11088 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
11089 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
11090 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
11091 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
11092 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
11093 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
11094 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
11095 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
11096 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11097 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
11098 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
11099 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
11100 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
11101 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
11102 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
11103 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11104 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11105 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11106 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
11107 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
11108 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
11109 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
11110 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
11111 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
11112 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
11113 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
11114 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
11115 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
11116 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
11117 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
11118 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
11119 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
11120 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
11121 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
11122 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
11123 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
11124 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11125 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11126 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
11127 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
11128 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11129 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11130 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
11131 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11132 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11133 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11134 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11135 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11136 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11137 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
11138 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
11139 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
11140 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11141 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
11142 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
11143 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
11144 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
11145 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
11146 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11147 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
11148 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
11149 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
11150 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
11151 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
11152 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11153 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
11154 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
11155 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11156 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
11157 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
11158 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
11159 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
11160 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
11161 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11162 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11163 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
11164 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
11165 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
11166 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
11167 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11168 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11169 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11170 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
11171 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
11172 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
11173 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
11174 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
11175 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
11176 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
11177 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
11178 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
11179 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
11180
11181 LTCC='$LTCC'
11182 LTCFLAGS='$LTCFLAGS'
11183 compiler='$compiler_DEFAULT'
11184
11185 # Quote evaled strings.
11186 for var in SED \
11187 GREP \
11188 EGREP \
11189 FGREP \
11190 LD \
11191 NM \
11192 LN_S \
11193 lt_SP2NL \
11194 lt_NL2SP \
11195 reload_flag \
11196 deplibs_check_method \
11197 file_magic_cmd \
11198 AR \
11199 AR_FLAGS \
11200 STRIP \
11201 RANLIB \
11202 CC \
11203 CFLAGS \
11204 compiler \
11205 lt_cv_sys_global_symbol_pipe \
11206 lt_cv_sys_global_symbol_to_cdecl \
11207 lt_cv_sys_global_symbol_to_c_name_address \
11208 SHELL \
11209 ECHO \
11210 lt_prog_compiler_no_builtin_flag \
11211 lt_prog_compiler_wl \
11212 lt_prog_compiler_pic \
11213 lt_prog_compiler_static \
11214 lt_cv_prog_compiler_c_o \
11215 need_locks \
11216 shrext_cmds \
11217 export_dynamic_flag_spec \
11218 whole_archive_flag_spec \
11219 compiler_needs_object \
11220 with_gnu_ld \
11221 allow_undefined_flag \
11222 no_undefined_flag \
11223 hardcode_libdir_flag_spec \
11224 hardcode_libdir_flag_spec_ld \
11225 hardcode_libdir_separator \
11226 fix_srcfile_path \
11227 exclude_expsyms \
11228 include_expsyms \
11229 file_list_spec \
11230 variables_saved_for_relink \
11231 libname_spec \
11232 library_names_spec \
11233 soname_spec \
11234 finish_eval \
11235 old_striplib \
11236 striplib; do
11237     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
11238     *[\\\\\\\`\\"\\\$]*)
11239       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
11240       ;;
11241     *)
11242       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
11243       ;;
11244     esac
11245 done
11246
11247 # Double-quote double-evaled strings.
11248 for var in reload_cmds \
11249 old_postinstall_cmds \
11250 old_postuninstall_cmds \
11251 old_archive_cmds \
11252 extract_expsyms_cmds \
11253 old_archive_from_new_cmds \
11254 old_archive_from_expsyms_cmds \
11255 archive_cmds \
11256 archive_expsym_cmds \
11257 module_cmds \
11258 module_expsym_cmds \
11259 export_symbols_cmds \
11260 prelink_cmds \
11261 postinstall_cmds \
11262 postuninstall_cmds \
11263 finish_cmds \
11264 sys_lib_search_path_spec \
11265 sys_lib_dlsearch_path_spec; do
11266     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
11267     *[\\\\\\\`\\"\\\$]*)
11268       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
11269       ;;
11270     *)
11271       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
11272       ;;
11273     esac
11274 done
11275
11276 # Fix-up fallback echo if it was mangled by the above quoting rules.
11277 case \$lt_ECHO in
11278 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
11279   ;;
11280 esac
11281
11282 ac_aux_dir='$ac_aux_dir'
11283 xsi_shell='$xsi_shell'
11284 lt_shell_append='$lt_shell_append'
11285
11286 # See if we are running on zsh, and set the options which allow our
11287 # commands through without removal of \ escapes INIT.
11288 if test -n "\${ZSH_VERSION+set}" ; then
11289    setopt NO_GLOB_SUBST
11290 fi
11291
11292
11293     PACKAGE='$PACKAGE'
11294     VERSION='$VERSION'
11295     TIMESTAMP='$TIMESTAMP'
11296     RM='$RM'
11297     ofile='$ofile'
11298
11299
11300
11301
11302 _ACEOF
11303
11304
11305
11306 cat >>$CONFIG_STATUS <<\_ACEOF
11307 for ac_config_target in $ac_config_targets
11308 do
11309   case "$ac_config_target" in
11310   # Handling of arguments.
11311   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11312   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11313   "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
11314   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11315   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11316 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11317    { (exit 1); exit 1; }; };;
11318   esac
11319 done
11320
11321 # If the user did not use the arguments to specify the items to instantiate,
11322 # then the envvar interface is used.  Set only those that are not.
11323 # We use the long form for the default assignment because of an extremely
11324 # bizarre bug on SunOS 4.1.3.
11325 if $ac_need_defaults; then
11326   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11327   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11328   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11329 fi
11330
11331 # Have a temporary directory for convenience.  Make it in the build tree
11332 # simply because there is no reason to put it here, and in addition,
11333 # creating and moving files from /tmp can sometimes cause problems.
11334 # Create a temporary directory, and hook for its removal unless debugging.
11335 $debug ||
11336 {
11337   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
11338   trap '{ (exit 1); exit 1; }' 1 2 13 15
11339 }
11340
11341 # Create a (secure) tmp directory for tmp files.
11342
11343 {
11344   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
11345   test -n "$tmp" && test -d "$tmp"
11346 }  ||
11347 {
11348   tmp=./confstat$$-$RANDOM
11349   (umask 077 && mkdir $tmp)
11350 } ||
11351 {
11352    echo "$me: cannot create a temporary directory in ." >&2
11353    { (exit 1); exit 1; }
11354 }
11355
11356 _ACEOF
11357
11358 cat >>$CONFIG_STATUS <<_ACEOF
11359
11360 #
11361 # CONFIG_FILES section.
11362 #
11363
11364 # No need to generate the scripts if there are no CONFIG_FILES.
11365 # This happens for instance when ./config.status config.h
11366 if test -n "\$CONFIG_FILES"; then
11367   # Protect against being on the right side of a sed subst in config.status.
11368   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11369    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11370 s,@SHELL@,$SHELL,;t t
11371 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11372 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11373 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11374 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11375 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11376 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11377 s,@exec_prefix@,$exec_prefix,;t t
11378 s,@prefix@,$prefix,;t t
11379 s,@program_transform_name@,$program_transform_name,;t t
11380 s,@bindir@,$bindir,;t t
11381 s,@sbindir@,$sbindir,;t t
11382 s,@libexecdir@,$libexecdir,;t t
11383 s,@datadir@,$datadir,;t t
11384 s,@sysconfdir@,$sysconfdir,;t t
11385 s,@sharedstatedir@,$sharedstatedir,;t t
11386 s,@localstatedir@,$localstatedir,;t t
11387 s,@libdir@,$libdir,;t t
11388 s,@includedir@,$includedir,;t t
11389 s,@oldincludedir@,$oldincludedir,;t t
11390 s,@infodir@,$infodir,;t t
11391 s,@mandir@,$mandir,;t t
11392 s,@build_alias@,$build_alias,;t t
11393 s,@host_alias@,$host_alias,;t t
11394 s,@target_alias@,$target_alias,;t t
11395 s,@DEFS@,$DEFS,;t t
11396 s,@ECHO_C@,$ECHO_C,;t t
11397 s,@ECHO_N@,$ECHO_N,;t t
11398 s,@ECHO_T@,$ECHO_T,;t t
11399 s,@LIBS@,$LIBS,;t t
11400 s,@build@,$build,;t t
11401 s,@build_cpu@,$build_cpu,;t t
11402 s,@build_vendor@,$build_vendor,;t t
11403 s,@build_os@,$build_os,;t t
11404 s,@build_libsubdir@,$build_libsubdir,;t t
11405 s,@build_subdir@,$build_subdir,;t t
11406 s,@host_subdir@,$host_subdir,;t t
11407 s,@target_subdir@,$target_subdir,;t t
11408 s,@VERSION@,$VERSION,;t t
11409 s,@OBJC_BOEHM_GC@,$OBJC_BOEHM_GC,;t t
11410 s,@OBJC_BOEHM_GC_INCLUDES@,$OBJC_BOEHM_GC_INCLUDES,;t t
11411 s,@multi_basedir@,$multi_basedir,;t t
11412 s,@host@,$host,;t t
11413 s,@host_cpu@,$host_cpu,;t t
11414 s,@host_vendor@,$host_vendor,;t t
11415 s,@host_os@,$host_os,;t t
11416 s,@target@,$target,;t t
11417 s,@target_cpu@,$target_cpu,;t t
11418 s,@target_vendor@,$target_vendor,;t t
11419 s,@target_os@,$target_os,;t t
11420 s,@target_noncanonical@,$target_noncanonical,;t t
11421 s,@glibcpp_srcdir@,$glibcpp_srcdir,;t t
11422 s,@toolexecdir@,$toolexecdir,;t t
11423 s,@toolexeclibdir@,$toolexeclibdir,;t t
11424 s,@includedirname@,$includedirname,;t t
11425 s,@libsuffix@,$libsuffix,;t t
11426 s,@CC@,$CC,;t t
11427 s,@ac_ct_CC@,$ac_ct_CC,;t t
11428 s,@EXEEXT@,$EXEEXT,;t t
11429 s,@OBJEXT@,$OBJEXT,;t t
11430 s,@extra_ldflags_libobjc@,$extra_ldflags_libobjc,;t t
11431 s,@CFLAGS@,$CFLAGS,;t t
11432 s,@AS@,$AS,;t t
11433 s,@ac_ct_AS@,$ac_ct_AS,;t t
11434 s,@AR@,$AR,;t t
11435 s,@ac_ct_AR@,$ac_ct_AR,;t t
11436 s,@RANLIB@,$RANLIB,;t t
11437 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
11438 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
11439 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
11440 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
11441 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
11442 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
11443 s,@MAINT@,$MAINT,;t t
11444 s,@DLLTOOL@,$DLLTOOL,;t t
11445 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
11446 s,@OBJDUMP@,$OBJDUMP,;t t
11447 s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
11448 s,@LIBTOOL@,$LIBTOOL,;t t
11449 s,@SED@,$SED,;t t
11450 s,@EGREP@,$EGREP,;t t
11451 s,@FGREP@,$FGREP,;t t
11452 s,@GREP@,$GREP,;t t
11453 s,@LD@,$LD,;t t
11454 s,@DUMPBIN@,$DUMPBIN,;t t
11455 s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t
11456 s,@NM@,$NM,;t t
11457 s,@LN_S@,$LN_S,;t t
11458 s,@STRIP@,$STRIP,;t t
11459 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
11460 s,@lt_ECHO@,$lt_ECHO,;t t
11461 s,@CPP@,$CPP,;t t
11462 s,@CPPFLAGS@,$CPPFLAGS,;t t
11463 s,@SET_MAKE@,$SET_MAKE,;t t
11464 s,@LIBOBJS@,$LIBOBJS,;t t
11465 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
11466 CEOF
11467
11468 _ACEOF
11469
11470   cat >>$CONFIG_STATUS <<\_ACEOF
11471   # Split the substitutions into bite-sized pieces for seds with
11472   # small command number limits, like on Digital OSF/1 and HP-UX.
11473   ac_max_sed_lines=48
11474   ac_sed_frag=1 # Number of current file.
11475   ac_beg=1 # First line for current file.
11476   ac_end=$ac_max_sed_lines # Line after last line for current file.
11477   ac_more_lines=:
11478   ac_sed_cmds=
11479   while $ac_more_lines; do
11480     if test $ac_beg -gt 1; then
11481       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11482     else
11483       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11484     fi
11485     if test ! -s $tmp/subs.frag; then
11486       ac_more_lines=false
11487     else
11488       # The purpose of the label and of the branching condition is to
11489       # speed up the sed processing (if there are no `@' at all, there
11490       # is no need to browse any of the substitutions).
11491       # These are the two extra sed commands mentioned above.
11492       (echo ':t
11493   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
11494       if test -z "$ac_sed_cmds"; then
11495         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
11496       else
11497         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
11498       fi
11499       ac_sed_frag=`expr $ac_sed_frag + 1`
11500       ac_beg=$ac_end
11501       ac_end=`expr $ac_end + $ac_max_sed_lines`
11502     fi
11503   done
11504   if test -z "$ac_sed_cmds"; then
11505     ac_sed_cmds=cat
11506   fi
11507 fi # test -n "$CONFIG_FILES"
11508
11509 _ACEOF
11510 cat >>$CONFIG_STATUS <<\_ACEOF
11511 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
11512   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11513   case $ac_file in
11514   - | *:- | *:-:* ) # input from stdin
11515         cat >$tmp/stdin
11516         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11517         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11518   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11519         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11520   * )   ac_file_in=$ac_file.in ;;
11521   esac
11522
11523   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11524   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11525 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11526          X"$ac_file" : 'X\(//\)[^/]' \| \
11527          X"$ac_file" : 'X\(//\)$' \| \
11528          X"$ac_file" : 'X\(/\)' \| \
11529          .     : '\(.\)' 2>/dev/null ||
11530 echo X"$ac_file" |
11531     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11532           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11533           /^X\(\/\/\)$/{ s//\1/; q; }
11534           /^X\(\/\).*/{ s//\1/; q; }
11535           s/.*/./; q'`
11536   { if $as_mkdir_p; then
11537     mkdir -p "$ac_dir"
11538   else
11539     as_dir="$ac_dir"
11540     as_dirs=
11541     while test ! -d "$as_dir"; do
11542       as_dirs="$as_dir $as_dirs"
11543       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11544 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11545          X"$as_dir" : 'X\(//\)[^/]' \| \
11546          X"$as_dir" : 'X\(//\)$' \| \
11547          X"$as_dir" : 'X\(/\)' \| \
11548          .     : '\(.\)' 2>/dev/null ||
11549 echo X"$as_dir" |
11550     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11551           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11552           /^X\(\/\/\)$/{ s//\1/; q; }
11553           /^X\(\/\).*/{ s//\1/; q; }
11554           s/.*/./; q'`
11555     done
11556     test ! -n "$as_dirs" || mkdir $as_dirs
11557   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11558 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11559    { (exit 1); exit 1; }; }; }
11560
11561   ac_builddir=.
11562
11563 if test "$ac_dir" != .; then
11564   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11565   # A "../" for each directory in $ac_dir_suffix.
11566   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11567 else
11568   ac_dir_suffix= ac_top_builddir=
11569 fi
11570
11571 case $srcdir in
11572   .)  # No --srcdir option.  We are building in place.
11573     ac_srcdir=.
11574     if test -z "$ac_top_builddir"; then
11575        ac_top_srcdir=.
11576     else
11577        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11578     fi ;;
11579   [\\/]* | ?:[\\/]* )  # Absolute path.
11580     ac_srcdir=$srcdir$ac_dir_suffix;
11581     ac_top_srcdir=$srcdir ;;
11582   *) # Relative path.
11583     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11584     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11585 esac
11586
11587 # Do not use `cd foo && pwd` to compute absolute paths, because
11588 # the directories may not exist.
11589 case `pwd` in
11590 .) ac_abs_builddir="$ac_dir";;
11591 *)
11592   case "$ac_dir" in
11593   .) ac_abs_builddir=`pwd`;;
11594   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11595   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11596   esac;;
11597 esac
11598 case $ac_abs_builddir in
11599 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11600 *)
11601   case ${ac_top_builddir}. in
11602   .) ac_abs_top_builddir=$ac_abs_builddir;;
11603   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11604   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11605   esac;;
11606 esac
11607 case $ac_abs_builddir in
11608 .) ac_abs_srcdir=$ac_srcdir;;
11609 *)
11610   case $ac_srcdir in
11611   .) ac_abs_srcdir=$ac_abs_builddir;;
11612   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11613   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11614   esac;;
11615 esac
11616 case $ac_abs_builddir in
11617 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11618 *)
11619   case $ac_top_srcdir in
11620   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11621   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11622   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11623   esac;;
11624 esac
11625
11626
11627   case $INSTALL in
11628   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11629   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11630   esac
11631
11632   if test x"$ac_file" != x-; then
11633     { echo "$as_me:$LINENO: creating $ac_file" >&5
11634 echo "$as_me: creating $ac_file" >&6;}
11635     rm -f "$ac_file"
11636   fi
11637   # Let's still pretend it is `configure' which instantiates (i.e., don't
11638   # use $as_me), people would be surprised to read:
11639   #    /* config.h.  Generated by config.status.  */
11640   if test x"$ac_file" = x-; then
11641     configure_input=
11642   else
11643     configure_input="$ac_file.  "
11644   fi
11645   configure_input=$configure_input"Generated from `echo $ac_file_in |
11646                                      sed 's,.*/,,'` by configure."
11647
11648   # First look for the input files in the build tree, otherwise in the
11649   # src tree.
11650   ac_file_inputs=`IFS=:
11651     for f in $ac_file_in; do
11652       case $f in
11653       -) echo $tmp/stdin ;;
11654       [\\/$]*)
11655          # Absolute (can't be DOS-style, as IFS=:)
11656          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11657 echo "$as_me: error: cannot find input file: $f" >&2;}
11658    { (exit 1); exit 1; }; }
11659          echo "$f";;
11660       *) # Relative
11661          if test -f "$f"; then
11662            # Build tree
11663            echo "$f"
11664          elif test -f "$srcdir/$f"; then
11665            # Source tree
11666            echo "$srcdir/$f"
11667          else
11668            # /dev/null tree
11669            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11670 echo "$as_me: error: cannot find input file: $f" >&2;}
11671    { (exit 1); exit 1; }; }
11672          fi;;
11673       esac
11674     done` || { (exit 1); exit 1; }
11675 _ACEOF
11676 cat >>$CONFIG_STATUS <<_ACEOF
11677   sed "$ac_vpsub
11678 $extrasub
11679 _ACEOF
11680 cat >>$CONFIG_STATUS <<\_ACEOF
11681 :t
11682 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11683 s,@configure_input@,$configure_input,;t t
11684 s,@srcdir@,$ac_srcdir,;t t
11685 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11686 s,@top_srcdir@,$ac_top_srcdir,;t t
11687 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11688 s,@builddir@,$ac_builddir,;t t
11689 s,@abs_builddir@,$ac_abs_builddir,;t t
11690 s,@top_builddir@,$ac_top_builddir,;t t
11691 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11692 s,@INSTALL@,$ac_INSTALL,;t t
11693 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11694   rm -f $tmp/stdin
11695   if test x"$ac_file" != x-; then
11696     mv $tmp/out $ac_file
11697   else
11698     cat $tmp/out
11699     rm -f $tmp/out
11700   fi
11701
11702 done
11703 _ACEOF
11704 cat >>$CONFIG_STATUS <<\_ACEOF
11705
11706 #
11707 # CONFIG_HEADER section.
11708 #
11709
11710 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11711 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11712 #
11713 # ac_d sets the value in "#define NAME VALUE" lines.
11714 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
11715 ac_dB='[         ].*$,\1#\2'
11716 ac_dC=' '
11717 ac_dD=',;t'
11718 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11719 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11720 ac_uB='$,\1#\2define\3'
11721 ac_uC=' '
11722 ac_uD=',;t'
11723
11724 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11725   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11726   case $ac_file in
11727   - | *:- | *:-:* ) # input from stdin
11728         cat >$tmp/stdin
11729         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11730         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11731   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11732         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11733   * )   ac_file_in=$ac_file.in ;;
11734   esac
11735
11736   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11737 echo "$as_me: creating $ac_file" >&6;}
11738
11739   # First look for the input files in the build tree, otherwise in the
11740   # src tree.
11741   ac_file_inputs=`IFS=:
11742     for f in $ac_file_in; do
11743       case $f in
11744       -) echo $tmp/stdin ;;
11745       [\\/$]*)
11746          # Absolute (can't be DOS-style, as IFS=:)
11747          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11748 echo "$as_me: error: cannot find input file: $f" >&2;}
11749    { (exit 1); exit 1; }; }
11750          # Do quote $f, to prevent DOS paths from being IFS'd.
11751          echo "$f";;
11752       *) # Relative
11753          if test -f "$f"; then
11754            # Build tree
11755            echo "$f"
11756          elif test -f "$srcdir/$f"; then
11757            # Source tree
11758            echo "$srcdir/$f"
11759          else
11760            # /dev/null tree
11761            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11762 echo "$as_me: error: cannot find input file: $f" >&2;}
11763    { (exit 1); exit 1; }; }
11764          fi;;
11765       esac
11766     done` || { (exit 1); exit 1; }
11767   # Remove the trailing spaces.
11768   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
11769
11770 _ACEOF
11771
11772 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11773 # `conftest.undefs', that substitutes the proper values into
11774 # config.h.in to produce config.h.  The first handles `#define'
11775 # templates, and the second `#undef' templates.
11776 # And first: Protect against being on the right side of a sed subst in
11777 # config.status.  Protect against being in an unquoted here document
11778 # in config.status.
11779 rm -f conftest.defines conftest.undefs
11780 # Using a here document instead of a string reduces the quoting nightmare.
11781 # Putting comments in sed scripts is not portable.
11782 #
11783 # `end' is used to avoid that the second main sed command (meant for
11784 # 0-ary CPP macros) applies to n-ary macro definitions.
11785 # See the Autoconf documentation for `clear'.
11786 cat >confdef2sed.sed <<\_ACEOF
11787 s/[\\&,]/\\&/g
11788 s,[\\$`],\\&,g
11789 t clear
11790 : clear
11791 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11792 t end
11793 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11794 : end
11795 _ACEOF
11796 # If some macros were called several times there might be several times
11797 # the same #defines, which is useless.  Nevertheless, we may not want to
11798 # sort them, since we want the *last* AC-DEFINE to be honored.
11799 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11800 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11801 rm -f confdef2sed.sed
11802
11803 # This sed command replaces #undef with comments.  This is necessary, for
11804 # example, in the case of _POSIX_SOURCE, which is predefined and required
11805 # on some systems where configure will not decide to define it.
11806 cat >>conftest.undefs <<\_ACEOF
11807 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11808 _ACEOF
11809
11810 # Break up conftest.defines because some shells have a limit on the size
11811 # of here documents, and old seds have small limits too (100 cmds).
11812 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11813 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11814 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11815 echo '  :' >>$CONFIG_STATUS
11816 rm -f conftest.tail
11817 while grep . conftest.defines >/dev/null
11818 do
11819   # Write a limited-size here document to $tmp/defines.sed.
11820   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11821   # Speed up: don't consider the non `#define' lines.
11822   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
11823   # Work around the forget-to-reset-the-flag bug.
11824   echo 't clr' >>$CONFIG_STATUS
11825   echo ': clr' >>$CONFIG_STATUS
11826   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11827   echo 'CEOF
11828   sed -f $tmp/defines.sed $tmp/in >$tmp/out
11829   rm -f $tmp/in
11830   mv $tmp/out $tmp/in
11831 ' >>$CONFIG_STATUS
11832   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11833   rm -f conftest.defines
11834   mv conftest.tail conftest.defines
11835 done
11836 rm -f conftest.defines
11837 echo '  fi # grep' >>$CONFIG_STATUS
11838 echo >>$CONFIG_STATUS
11839
11840 # Break up conftest.undefs because some shells have a limit on the size
11841 # of here documents, and old seds have small limits too (100 cmds).
11842 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
11843 rm -f conftest.tail
11844 while grep . conftest.undefs >/dev/null
11845 do
11846   # Write a limited-size here document to $tmp/undefs.sed.
11847   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11848   # Speed up: don't consider the non `#undef'
11849   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
11850   # Work around the forget-to-reset-the-flag bug.
11851   echo 't clr' >>$CONFIG_STATUS
11852   echo ': clr' >>$CONFIG_STATUS
11853   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11854   echo 'CEOF
11855   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11856   rm -f $tmp/in
11857   mv $tmp/out $tmp/in
11858 ' >>$CONFIG_STATUS
11859   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11860   rm -f conftest.undefs
11861   mv conftest.tail conftest.undefs
11862 done
11863 rm -f conftest.undefs
11864
11865 cat >>$CONFIG_STATUS <<\_ACEOF
11866   # Let's still pretend it is `configure' which instantiates (i.e., don't
11867   # use $as_me), people would be surprised to read:
11868   #    /* config.h.  Generated by config.status.  */
11869   if test x"$ac_file" = x-; then
11870     echo "/* Generated by configure.  */" >$tmp/config.h
11871   else
11872     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
11873   fi
11874   cat $tmp/in >>$tmp/config.h
11875   rm -f $tmp/in
11876   if test x"$ac_file" != x-; then
11877     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11878       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11879 echo "$as_me: $ac_file is unchanged" >&6;}
11880     else
11881       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11882 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11883          X"$ac_file" : 'X\(//\)[^/]' \| \
11884          X"$ac_file" : 'X\(//\)$' \| \
11885          X"$ac_file" : 'X\(/\)' \| \
11886          .     : '\(.\)' 2>/dev/null ||
11887 echo X"$ac_file" |
11888     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11889           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11890           /^X\(\/\/\)$/{ s//\1/; q; }
11891           /^X\(\/\).*/{ s//\1/; q; }
11892           s/.*/./; q'`
11893       { if $as_mkdir_p; then
11894     mkdir -p "$ac_dir"
11895   else
11896     as_dir="$ac_dir"
11897     as_dirs=
11898     while test ! -d "$as_dir"; do
11899       as_dirs="$as_dir $as_dirs"
11900       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11901 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11902          X"$as_dir" : 'X\(//\)[^/]' \| \
11903          X"$as_dir" : 'X\(//\)$' \| \
11904          X"$as_dir" : 'X\(/\)' \| \
11905          .     : '\(.\)' 2>/dev/null ||
11906 echo X"$as_dir" |
11907     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11908           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11909           /^X\(\/\/\)$/{ s//\1/; q; }
11910           /^X\(\/\).*/{ s//\1/; q; }
11911           s/.*/./; q'`
11912     done
11913     test ! -n "$as_dirs" || mkdir $as_dirs
11914   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11915 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11916    { (exit 1); exit 1; }; }; }
11917
11918       rm -f $ac_file
11919       mv $tmp/config.h $ac_file
11920     fi
11921   else
11922     cat $tmp/config.h
11923     rm -f $tmp/config.h
11924   fi
11925 done
11926 _ACEOF
11927 cat >>$CONFIG_STATUS <<\_ACEOF
11928
11929 #
11930 # CONFIG_COMMANDS section.
11931 #
11932 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11933   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11934   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11935   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11936 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11937          X"$ac_dest" : 'X\(//\)[^/]' \| \
11938          X"$ac_dest" : 'X\(//\)$' \| \
11939          X"$ac_dest" : 'X\(/\)' \| \
11940          .     : '\(.\)' 2>/dev/null ||
11941 echo X"$ac_dest" |
11942     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11943           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11944           /^X\(\/\/\)$/{ s//\1/; q; }
11945           /^X\(\/\).*/{ s//\1/; q; }
11946           s/.*/./; q'`
11947   { if $as_mkdir_p; then
11948     mkdir -p "$ac_dir"
11949   else
11950     as_dir="$ac_dir"
11951     as_dirs=
11952     while test ! -d "$as_dir"; do
11953       as_dirs="$as_dir $as_dirs"
11954       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11955 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11956          X"$as_dir" : 'X\(//\)[^/]' \| \
11957          X"$as_dir" : 'X\(//\)$' \| \
11958          X"$as_dir" : 'X\(/\)' \| \
11959          .     : '\(.\)' 2>/dev/null ||
11960 echo X"$as_dir" |
11961     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11962           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11963           /^X\(\/\/\)$/{ s//\1/; q; }
11964           /^X\(\/\).*/{ s//\1/; q; }
11965           s/.*/./; q'`
11966     done
11967     test ! -n "$as_dirs" || mkdir $as_dirs
11968   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11969 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11970    { (exit 1); exit 1; }; }; }
11971
11972   ac_builddir=.
11973
11974 if test "$ac_dir" != .; then
11975   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11976   # A "../" for each directory in $ac_dir_suffix.
11977   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11978 else
11979   ac_dir_suffix= ac_top_builddir=
11980 fi
11981
11982 case $srcdir in
11983   .)  # No --srcdir option.  We are building in place.
11984     ac_srcdir=.
11985     if test -z "$ac_top_builddir"; then
11986        ac_top_srcdir=.
11987     else
11988        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11989     fi ;;
11990   [\\/]* | ?:[\\/]* )  # Absolute path.
11991     ac_srcdir=$srcdir$ac_dir_suffix;
11992     ac_top_srcdir=$srcdir ;;
11993   *) # Relative path.
11994     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11995     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11996 esac
11997
11998 # Do not use `cd foo && pwd` to compute absolute paths, because
11999 # the directories may not exist.
12000 case `pwd` in
12001 .) ac_abs_builddir="$ac_dir";;
12002 *)
12003   case "$ac_dir" in
12004   .) ac_abs_builddir=`pwd`;;
12005   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
12006   *) ac_abs_builddir=`pwd`/"$ac_dir";;
12007   esac;;
12008 esac
12009 case $ac_abs_builddir in
12010 .) ac_abs_top_builddir=${ac_top_builddir}.;;
12011 *)
12012   case ${ac_top_builddir}. in
12013   .) ac_abs_top_builddir=$ac_abs_builddir;;
12014   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12015   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12016   esac;;
12017 esac
12018 case $ac_abs_builddir in
12019 .) ac_abs_srcdir=$ac_srcdir;;
12020 *)
12021   case $ac_srcdir in
12022   .) ac_abs_srcdir=$ac_abs_builddir;;
12023   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12024   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12025   esac;;
12026 esac
12027 case $ac_abs_builddir in
12028 .) ac_abs_top_srcdir=$ac_top_srcdir;;
12029 *)
12030   case $ac_top_srcdir in
12031   .) ac_abs_top_srcdir=$ac_abs_builddir;;
12032   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12033   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12034   esac;;
12035 esac
12036
12037
12038   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
12039 echo "$as_me: executing $ac_dest commands" >&6;}
12040   case $ac_dest in
12041     default-1 )
12042 # Only add multilib support code if we just rebuilt the top-level
12043 # Makefile.
12044 case " $CONFIG_FILES " in
12045  *" Makefile "*)
12046    ac_file=Makefile . ${multi_basedir}/config-ml.in
12047    ;;
12048 esac ;;
12049     libtool )
12050
12051     # See if we are running on zsh, and set the options which allow our
12052     # commands through without removal of \ escapes.
12053     if test -n "${ZSH_VERSION+set}" ; then
12054       setopt NO_GLOB_SUBST
12055     fi
12056
12057     cfgfile="${ofile}T"
12058     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12059     $RM "$cfgfile"
12060
12061     cat <<_LT_EOF >> "$cfgfile"
12062 #! $SHELL
12063
12064 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12065 # Generated automatically by $as_me (GNU $PACKAGE$TIMESTAMP) $VERSION
12066 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12067 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12068 #
12069 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12070 # 2006, 2007 Free Software Foundation, Inc.
12071 #
12072 # This file is part of GNU Libtool:
12073 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
12074 #
12075 # This program is free software; you can redistribute it and/or modify
12076 # it under the terms of the GNU General Public License as published by
12077 # the Free Software Foundation; either version 2 of the License, or
12078 # (at your option) any later version.
12079 #
12080 # This program is distributed in the hope that it will be useful, but
12081 # WITHOUT ANY WARRANTY; without even the implied warranty of
12082 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12083 # General Public License for more details.
12084 #
12085 # You should have received a copy of the GNU General Public License
12086 # along with this program; if not, a copy can be downloaded from
12087 # http://www.gnu.org/copyleft/gpl.html, or by writing to the Free
12088 # Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
12089 # MA 02110-1301, USA.
12090 #
12091 # As a special exception to the GNU General Public License, if you
12092 # distribute this file as part of a program that contains a
12093 # configuration script generated by Autoconf, you may include it under
12094 # the same distribution terms that you use for the rest of that program.
12095
12096
12097 # The names of the tagged configurations supported by this script.
12098 available_tags=""
12099
12100 # ### BEGIN LIBTOOL CONFIG
12101
12102 # Assembler program.
12103 AS=$AS
12104
12105 # DLL creation program.
12106 DLLTOOL=$DLLTOOL
12107
12108 # Object dumper program.
12109 OBJDUMP=$OBJDUMP
12110
12111 # Which release of libtool.m4 was used?
12112 macro_version=$macro_version
12113 macro_revision=$macro_revision
12114
12115 # Whether or not to build shared libraries.
12116 build_libtool_libs=$enable_shared
12117
12118 # Whether or not to build static libraries.
12119 build_old_libs=$enable_static
12120
12121 # What type of objects to build.
12122 pic_mode=$pic_mode
12123
12124 # Whether or not to optimize for fast installation.
12125 fast_install=$enable_fast_install
12126
12127 # The host system.
12128 host_alias=$host_alias
12129 host=$host
12130 host_os=$host_os
12131
12132 # The build system.
12133 build_alias=$build_alias
12134 build=$build
12135 build_os=$build_os
12136
12137 # A sed program that does not truncate output.
12138 SED=$lt_SED
12139
12140 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12141 Xsed="\$SED -e 1s/^X//"
12142
12143 # A grep program that handles long lines.
12144 GREP=$lt_GREP
12145
12146 # An ERE matcher.
12147 EGREP=$lt_EGREP
12148
12149 # A literal string matcher.
12150 FGREP=$lt_FGREP
12151
12152 # A BSD- or MS-compatible name lister.
12153 NM=$lt_NM
12154
12155 # Whether we need soft or hard links.
12156 LN_S=$lt_LN_S
12157
12158 # What is the maximum length of a command?
12159 max_cmd_len=$max_cmd_len
12160
12161 # Object file suffix (normally "o").
12162 objext=$ac_objext
12163
12164 # Executable file suffix (normally "").
12165 exeext=$exeext
12166
12167 # whether the shell understands "unset".
12168 lt_unset=$lt_unset
12169
12170 # turn spaces into newlines.
12171 SP2NL=$lt_lt_SP2NL
12172
12173 # turn newlines into spaces.
12174 NL2SP=$lt_lt_NL2SP
12175
12176 # How to create reloadable object files.
12177 reload_flag=$lt_reload_flag
12178 reload_cmds=$lt_reload_cmds
12179
12180 # Method to check whether dependent libraries are shared objects.
12181 deplibs_check_method=$lt_deplibs_check_method
12182
12183 # Command to use when deplibs_check_method == "file_magic".
12184 file_magic_cmd=$lt_file_magic_cmd
12185
12186 # The archiver.
12187 AR=$lt_AR
12188 AR_FLAGS=$lt_AR_FLAGS
12189
12190 # A symbol stripping program.
12191 STRIP=$lt_STRIP
12192
12193 # Commands used to install an old-style archive.
12194 RANLIB=$lt_RANLIB
12195 old_postinstall_cmds=$lt_old_postinstall_cmds
12196 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12197
12198 # A C compiler.
12199 LTCC=$lt_CC
12200
12201 # LTCC compiler flags.
12202 LTCFLAGS=$lt_CFLAGS
12203
12204 # Take the output of nm and produce a listing of raw symbols and C names.
12205 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12206
12207 # Transform the output of nm in a proper C declaration.
12208 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12209
12210 # Transform the output of nm in a C name address pair.
12211 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12212
12213 # The name of the directory that contains temporary libtool files.
12214 objdir=$objdir
12215
12216 # Shell to use when invoking shell scripts.
12217 SHELL=$lt_SHELL
12218
12219 # An echo program that does not interpret backslashes.
12220 ECHO=$lt_ECHO
12221
12222 # Used to examine libraries when file_magic_cmd begins with "file".
12223 MAGIC_CMD=$MAGIC_CMD
12224
12225 # Must we lock files when doing compilation?
12226 need_locks=$lt_need_locks
12227
12228 # Old archive suffix (normally "a").
12229 libext=$libext
12230
12231 # Shared library suffix (normally ".so").
12232 shrext_cmds=$lt_shrext_cmds
12233
12234 # The commands to extract the exported symbol list from a shared archive.
12235 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12236
12237 # Variables whose values should be saved in libtool wrapper scripts and
12238 # restored at link time.
12239 variables_saved_for_relink=$lt_variables_saved_for_relink
12240
12241 # Do we need the "lib" prefix for modules?
12242 need_lib_prefix=$need_lib_prefix
12243
12244 # Do we need a version for libraries?
12245 need_version=$need_version
12246
12247 # Library versioning type.
12248 version_type=$version_type
12249
12250 # Shared library runtime path variable.
12251 runpath_var=$runpath_var
12252
12253 # Shared library path variable.
12254 shlibpath_var=$shlibpath_var
12255
12256 # Is shlibpath searched before the hard-coded library search path?
12257 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12258
12259 # Format of library name prefix.
12260 libname_spec=$lt_libname_spec
12261
12262 # List of archive names.  First name is the real one, the rest are links.
12263 # The last name is the one that the linker finds with -lNAME
12264 library_names_spec=$lt_library_names_spec
12265
12266 # The coded name of the library, if different from the real name.
12267 soname_spec=$lt_soname_spec
12268
12269 # Command to use after installation of a shared archive.
12270 postinstall_cmds=$lt_postinstall_cmds
12271
12272 # Command to use after uninstallation of a shared archive.
12273 postuninstall_cmds=$lt_postuninstall_cmds
12274
12275 # Commands used to finish a libtool library installation in a directory.
12276 finish_cmds=$lt_finish_cmds
12277
12278 # As "finish_cmds", except a single script fragment to be evaled but
12279 # not shown.
12280 finish_eval=$lt_finish_eval
12281
12282 # Whether we should hardcode library paths into libraries.
12283 hardcode_into_libs=$hardcode_into_libs
12284
12285 # Compile-time system search path for libraries.
12286 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12287
12288 # Run-time system search path for libraries.
12289 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12290
12291 # Whether dlopen is supported.
12292 dlopen_support=$enable_dlopen
12293
12294 # Whether dlopen of programs is supported.
12295 dlopen_self=$enable_dlopen_self
12296
12297 # Whether dlopen of statically linked programs is supported.
12298 dlopen_self_static=$enable_dlopen_self_static
12299
12300 # Commands to strip libraries.
12301 old_striplib=$lt_old_striplib
12302 striplib=$lt_striplib
12303
12304
12305 # The linker used to build libraries.
12306 LD=$lt_LD
12307
12308 # Commands used to build an old-style archive.
12309 old_archive_cmds=$lt_old_archive_cmds
12310
12311 # A language specific compiler.
12312 CC=$lt_compiler
12313
12314 # Is the compiler the GNU compiler?
12315 with_gcc=$GCC
12316
12317 # Compiler flag to turn off builtin functions.
12318 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12319
12320 # How to pass a linker flag through the compiler.
12321 wl=$lt_lt_prog_compiler_wl
12322
12323 # Additional compiler flags for building library objects.
12324 pic_flag=$lt_lt_prog_compiler_pic
12325
12326 # Compiler flag to prevent dynamic linking.
12327 link_static_flag=$lt_lt_prog_compiler_static
12328
12329 # Does compiler simultaneously support -c and -o options?
12330 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12331
12332 # Whether or not to add -lc for building shared libraries.
12333 build_libtool_need_lc=$archive_cmds_need_lc
12334
12335 # Whether or not to disallow shared libs when runtime libs are static.
12336 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12337
12338 # Compiler flag to allow reflexive dlopens.
12339 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12340
12341 # Compiler flag to generate shared objects directly from archives.
12342 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12343
12344 # Whether the compiler copes with passing no objects directly.
12345 compiler_needs_object=$lt_compiler_needs_object
12346
12347 # Create an old-style archive from a shared archive.
12348 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12349
12350 # Create a temporary old-style archive to link instead of a shared archive.
12351 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12352
12353 # Commands used to build a shared archive.
12354 archive_cmds=$lt_archive_cmds
12355 archive_expsym_cmds=$lt_archive_expsym_cmds
12356
12357 # Commands used to build a loadable module if different from building
12358 # a shared archive.
12359 module_cmds=$lt_module_cmds
12360 module_expsym_cmds=$lt_module_expsym_cmds
12361
12362 # Whether we are building with GNU ld or not.
12363 with_gnu_ld=$lt_with_gnu_ld
12364
12365 # Flag that allows shared libraries with undefined symbols to be built.
12366 allow_undefined_flag=$lt_allow_undefined_flag
12367
12368 # Flag that enforces no undefined symbols.
12369 no_undefined_flag=$lt_no_undefined_flag
12370
12371 # Flag to hardcode \$libdir into a binary during linking.
12372 # This must work even if \$libdir does not exist
12373 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12374
12375 # If ld is used when linking, flag to hardcode \$libdir into a binary
12376 # during linking.  This must work even if \$libdir does not exist.
12377 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12378
12379 # Whether we need a single "-rpath" flag with a separated argument.
12380 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12381
12382 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12383 # DIR into the resulting binary.
12384 hardcode_direct=$hardcode_direct
12385
12386 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12387 # DIR into the resulting binary and the resulting library dependency is
12388 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12389 # library is relocated.
12390 hardcode_direct_absolute=$hardcode_direct_absolute
12391
12392 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12393 # into the resulting binary.
12394 hardcode_minus_L=$hardcode_minus_L
12395
12396 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12397 # into the resulting binary.
12398 hardcode_shlibpath_var=$hardcode_shlibpath_var
12399
12400 # Set to "yes" if building a shared library automatically hardcodes DIR
12401 # into the library and all subsequent libraries and executables linked
12402 # against it.
12403 hardcode_automatic=$hardcode_automatic
12404
12405 # Set to yes if linker adds runtime paths of dependent libraries
12406 # to runtime path list.
12407 inherit_rpath=$inherit_rpath
12408
12409 # Whether libtool must link a program against all its dependency libraries.
12410 link_all_deplibs=$link_all_deplibs
12411
12412 # Fix the shell variable \$srcfile for the compiler.
12413 fix_srcfile_path=$lt_fix_srcfile_path
12414
12415 # Set to "yes" if exported symbols are required.
12416 always_export_symbols=$always_export_symbols
12417
12418 # The commands to list exported symbols.
12419 export_symbols_cmds=$lt_export_symbols_cmds
12420
12421 # Symbols that should not be listed in the preloaded symbols.
12422 exclude_expsyms=$lt_exclude_expsyms
12423
12424 # Symbols that must always be exported.
12425 include_expsyms=$lt_include_expsyms
12426
12427 # Commands necessary for linking programs (against libraries) with templates.
12428 prelink_cmds=$lt_prelink_cmds
12429
12430 # Specify filename containing input files.
12431 file_list_spec=$lt_file_list_spec
12432
12433 # How to hardcode a shared library path into an executable.
12434 hardcode_action=$hardcode_action
12435
12436 # ### END LIBTOOL CONFIG
12437
12438 _LT_EOF
12439
12440   case $host_os in
12441   aix3*)
12442     cat <<\_LT_EOF >> "$cfgfile"
12443 # AIX sometimes has problems with the GCC collect2 program.  For some
12444 # reason, if we set the COLLECT_NAMES environment variable, the problems
12445 # vanish in a puff of smoke.
12446 if test "X${COLLECT_NAMES+set}" != Xset; then
12447   COLLECT_NAMES=
12448   export COLLECT_NAMES
12449 fi
12450 _LT_EOF
12451     ;;
12452   esac
12453
12454
12455 ltmain="$ac_aux_dir/ltmain.sh"
12456
12457
12458   # We use sed instead of cat because bash on DJGPP gets confused if
12459   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
12460   # text mode, it properly converts lines to CR/LF.  This bash problem
12461   # is reportedly fixed, but why not run on old versions too?
12462   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
12463     || (rm -f "$cfgfile"; exit 1)
12464
12465   case $xsi_shell in
12466   yes)
12467     cat << \_LT_EOF >> "$cfgfile"
12468 # func_dirname file append nondir_replacement
12469 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
12470 # otherwise set result to NONDIR_REPLACEMENT.
12471 func_dirname ()
12472 {
12473   case ${1} in
12474     */*) func_dirname_result="${1%/*}${2}" ;;
12475     *  ) func_dirname_result="${3}" ;;
12476   esac
12477 }
12478
12479 # func_basename file
12480 func_basename ()
12481 {
12482   func_basename_result="${1##*/}"
12483 }
12484
12485 # func_stripname prefix suffix name
12486 # strip PREFIX and SUFFIX off of NAME.
12487 # PREFIX and SUFFIX must not contain globbing or regex special
12488 # characters, hashes, percent signs, but SUFFIX may contain a leading
12489 # dot (in which case that matches only a dot).
12490 func_stripname ()
12491 {
12492   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
12493   # positional parameters, so assign one to ordinary parameter first.
12494   func_stripname_result=${3}
12495   func_stripname_result=${func_stripname_result#"${1}"}
12496   func_stripname_result=${func_stripname_result%"${2}"}
12497 }
12498
12499 # func_opt_split
12500 func_opt_split ()
12501 {
12502   func_opt_split_opt=${1%%=*}
12503   func_opt_split_arg=${1#*=}
12504 }
12505
12506 # func_lo2o object
12507 func_lo2o ()
12508 {
12509   case ${1} in
12510     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
12511     *)    func_lo2o_result=${1} ;;
12512   esac
12513 }
12514 _LT_EOF
12515     ;;
12516   *) # Bourne compatible functions.
12517     cat << \_LT_EOF >> "$cfgfile"
12518 # func_dirname file append nondir_replacement
12519 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
12520 # otherwise set result to NONDIR_REPLACEMENT.
12521 func_dirname ()
12522 {
12523   # Extract subdirectory from the argument.
12524   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
12525   if test "X$func_dirname_result" = "X${1}"; then
12526     func_dirname_result="${3}"
12527   else
12528     func_dirname_result="$func_dirname_result${2}"
12529   fi
12530 }
12531
12532 # func_basename file
12533 func_basename ()
12534 {
12535   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
12536 }
12537
12538 # func_stripname prefix suffix name
12539 # strip PREFIX and SUFFIX off of NAME.
12540 # PREFIX and SUFFIX must not contain globbing or regex special
12541 # characters, hashes, percent signs, but SUFFIX may contain a leading
12542 # dot (in which case that matches only a dot).
12543 # func_strip_suffix prefix name
12544 func_stripname ()
12545 {
12546   case ${2} in
12547     .*) func_stripname_result=`$ECHO "X${3}" \
12548            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
12549     *)  func_stripname_result=`$ECHO "X${3}" \
12550            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
12551   esac
12552 }
12553
12554 # sed scripts:
12555 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
12556 my_sed_long_arg='1s/^-[^=]*=//'
12557
12558 # func_opt_split
12559 func_opt_split ()
12560 {
12561   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
12562   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
12563 }
12564
12565 # func_lo2o object
12566 func_lo2o ()
12567 {
12568   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
12569 }
12570 _LT_EOF
12571 esac
12572
12573 case $lt_shell_append in
12574   yes)
12575     cat << \_LT_EOF >> "$cfgfile"
12576
12577 # func_append var value
12578 # Append VALUE to the end of shell variable VAR.
12579 func_append ()
12580 {
12581   eval "$1+=\$2"
12582 }
12583 _LT_EOF
12584     ;;
12585   *)
12586     cat << \_LT_EOF >> "$cfgfile"
12587
12588 # func_append var value
12589 # Append VALUE to the end of shell variable VAR.
12590 func_append ()
12591 {
12592   eval "$1=\$$1\$2"
12593 }
12594 _LT_EOF
12595     ;;
12596   esac
12597
12598
12599   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
12600     || (rm -f "$cfgfile"; exit 1)
12601
12602   mv -f "$cfgfile" "$ofile" ||
12603     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
12604   chmod +x "$ofile"
12605
12606  ;;
12607   esac
12608 done
12609 _ACEOF
12610
12611 cat >>$CONFIG_STATUS <<\_ACEOF
12612
12613 { (exit 0); exit 0; }
12614 _ACEOF
12615 chmod +x $CONFIG_STATUS
12616 ac_clean_files=$ac_clean_files_save
12617
12618
12619 # configure is writing to config.log, and then calls config.status.
12620 # config.status does its own redirection, appending to config.log.
12621 # Unfortunately, on DOS this fails, as config.log is still kept open
12622 # by configure, so config.status won't be able to write to it; its
12623 # output is simply discarded.  So we exec the FD to /dev/null,
12624 # effectively closing config.log, so it can be properly (re)opened and
12625 # appended to by config.status.  When coming back to configure, we
12626 # need to make the FD available again.
12627 if test "$no_create" != yes; then
12628   ac_cs_success=:
12629   ac_config_status_args=
12630   test "$silent" = yes &&
12631     ac_config_status_args="$ac_config_status_args --quiet"
12632   exec 5>/dev/null
12633   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12634   exec 5>>config.log
12635   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
12636   # would make configure fail if this is the last instruction.
12637   $ac_cs_success || { (exit 1); exit 1; }
12638 fi
12639