libobjc/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=no]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-objc-gc       enable the use of Boehm's garbage collector with
  28                           the GNU Objective-C runtime."
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 sitefile=
  47 srcdir=
  48 target=NONE
  49 verbose=
  50 x_includes=NONE
  51 x_libraries=NONE
  52 bindir='${exec_prefix}/bin'
  53 sbindir='${exec_prefix}/sbin'
  54 libexecdir='${exec_prefix}/libexec'
  55 datadir='${prefix}/share'
  56 sysconfdir='${prefix}/etc'
  57 sharedstatedir='${prefix}/com'
  58 localstatedir='${prefix}/var'
  59 libdir='${exec_prefix}/lib'
  60 includedir='${prefix}/include'
  61 oldincludedir='/usr/include'
  62 infodir='${prefix}/info'
  63 mandir='${prefix}/man'
  64
  65 # Initialize some other variables.
  66 subdirs=
  67 MFLAGS= MAKEFLAGS=
  68 SHELL=${CONFIG_SHELL-/bin/sh}
  69 # Maximum number of lines to put in a shell here document.
  70 ac_max_here_lines=12
  71
  72 ac_prev=
  73 for ac_option
  74 do
  75
  76   # If the previous option needs an argument, assign it.
  77   if test -n "$ac_prev"; then
  78     eval "$ac_prev=\$ac_option"
  79     ac_prev=
  80     continue
  81   fi
  82
  83   case "$ac_option" in
  84   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  85   *) ac_optarg= ;;
  86   esac
  87
  88   # Accept the important Cygnus configure options, so we can diagnose typos.
  89
  90   case "$ac_option" in
  91
  92   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  93     ac_prev=bindir ;;
  94   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  95     bindir="$ac_optarg" ;;
  96
  97   -build | --build | --buil | --bui | --bu)
  98     ac_prev=build ;;
  99   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 100     build="$ac_optarg" ;;
 101
 102   -cache-file | --cache-file | --cache-fil | --cache-fi \
 103   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 104     ac_prev=cache_file ;;
 105   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 106   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 107     cache_file="$ac_optarg" ;;
 108
 109   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 110     ac_prev=datadir ;;
 111   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 112   | --da=*)
 113     datadir="$ac_optarg" ;;
 114
 115   -disable-* | --disable-*)
 116     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 117     # Reject names that are not valid shell variable names.
 118     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 119       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 120     fi
 121     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 122     eval "enable_${ac_feature}=no" ;;
 123
 124   -enable-* | --enable-*)
 125     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 126     # Reject names that are not valid shell variable names.
 127     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 128       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 129     fi
 130     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 131     case "$ac_option" in
 132       *=*) ;;
 133       *) ac_optarg=yes ;;
 134     esac
 135     eval "enable_${ac_feature}='$ac_optarg'" ;;
 136
 137   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 138   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 139   | --exec | --exe | --ex)
 140     ac_prev=exec_prefix ;;
 141   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 142   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 143   | --exec=* | --exe=* | --ex=*)
 144     exec_prefix="$ac_optarg" ;;
 145
 146   -gas | --gas | --ga | --g)
 147     # Obsolete; use --with-gas.
 148     with_gas=yes ;;
 149
 150   -help | --help | --hel | --he)
 151     # Omit some internal or obsolete options to make the list less imposing.
 152     # This message is too long to be a string in the A/UX 3.1 sh.
 153     cat << EOF
 154 Usage: configure [options] [host]
 155 Options: [defaults in brackets after descriptions]
 156 Configuration:
 157   --cache-file=FILE       cache test results in FILE
 158   --help                  print this message
 159   --no-create             do not create output files
 160   --quiet, --silent       do not print \`checking...' messages
 161   --site-file=FILE        use FILE as the site file
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 333     ac_prev=sitefile ;;
 334   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 335     sitefile="$ac_optarg" ;;
 336
 337   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 338     ac_prev=srcdir ;;
 339   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 340     srcdir="$ac_optarg" ;;
 341
 342   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 343   | --syscon | --sysco | --sysc | --sys | --sy)
 344     ac_prev=sysconfdir ;;
 345   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 346   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 347     sysconfdir="$ac_optarg" ;;
 348
 349   -target | --target | --targe | --targ | --tar | --ta | --t)
 350     ac_prev=target ;;
 351   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 352     target="$ac_optarg" ;;
 353
 354   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 355     verbose=yes ;;
 356
 357   -version | --version | --versio | --versi | --vers)
 358     echo "configure generated by autoconf version 2.13"
 359     exit 0 ;;
 360
 361   -with-* | --with-*)
 362     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 363     # Reject names that are not valid shell variable names.
 364     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 365       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 366     fi
 367     ac_package=`echo $ac_package| sed 's/-/_/g'`
 368     case "$ac_option" in
 369       *=*) ;;
 370       *) ac_optarg=yes ;;
 371     esac
 372     eval "with_${ac_package}='$ac_optarg'" ;;
 373
 374   -without-* | --without-*)
 375     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 376     # Reject names that are not valid shell variable names.
 377     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 378       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 379     fi
 380     ac_package=`echo $ac_package| sed 's/-/_/g'`
 381     eval "with_${ac_package}=no" ;;
 382
 383   --x)
 384     # Obsolete; use --with-x.
 385     with_x=yes ;;
 386
 387   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 388   | --x-incl | --x-inc | --x-in | --x-i)
 389     ac_prev=x_includes ;;
 390   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 391   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 392     x_includes="$ac_optarg" ;;
 393
 394   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 395   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 396     ac_prev=x_libraries ;;
 397   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 398   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 399     x_libraries="$ac_optarg" ;;
 400
 401   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 402     ;;
 403
 404   *)
 405     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 406       echo "configure: warning: $ac_option: invalid host type" 1>&2
 407     fi
 408     if test "x$nonopt" != xNONE; then
 409       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 410     fi
 411     nonopt="$ac_option"
 412     ;;
 413
 414   esac
 415 done
 416
 417 if test -n "$ac_prev"; then
 418   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 419 fi
 420
 421 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 422
 423 # File descriptor usage:
 424 # 0 standard input
 425 # 1 file creation
 426 # 2 errors and warnings
 427 # 3 some systems may open it to /dev/tty
 428 # 4 used on the Kubota Titan
 429 # 6 checking for... messages and results
 430 # 5 compiler messages saved in config.log
 431 if test "$silent" = yes; then
 432   exec 6>/dev/null
 433 else
 434   exec 6>&1
 435 fi
 436 exec 5>./config.log
 437
 438 echo "\
 439 This file contains any messages produced by compilers while
 440 running configure, to aid debugging if configure makes a mistake.
 441 " 1>&5
 442
 443 # Strip out --no-create and --no-recursion so they do not pile up.
 444 # Also quote any args containing shell metacharacters.
 445 ac_configure_args=
 446 for ac_arg
 447 do
 448   case "$ac_arg" in
 449   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 450   | --no-cr | --no-c) ;;
 451   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 452   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 453   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 454   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 455   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 456   esac
 457 done
 458
 459 # NLS nuisances.
 460 # Only set these to C if already set.  These must not be set unconditionally
 461 # because not all systems understand e.g. LANG=C (notably SCO).
 462 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 463 # Non-C LC_CTYPE values break the ctype check.
 464 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 465 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 466 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 467 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 468
 469 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 470 rm -rf conftest* confdefs.h
 471 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 472 echo > confdefs.h
 473
 474 # A filename unique to this package, relative to the directory that
 475 # configure is in, which we can look for to find out if srcdir is correct.
 476 ac_unique_file=objc/objc.h
 477
 478 # Find the source files, if location was not specified.
 479 if test -z "$srcdir"; then
 480   ac_srcdir_defaulted=yes
 481   # Try the directory containing this script, then its parent.
 482   ac_prog=$0
 483   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 484   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 485   srcdir=$ac_confdir
 486   if test ! -r $srcdir/$ac_unique_file; then
 487     srcdir=..
 488   fi
 489 else
 490   ac_srcdir_defaulted=no
 491 fi
 492 if test ! -r $srcdir/$ac_unique_file; then
 493   if test "$ac_srcdir_defaulted" = yes; then
 494     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 495   else
 496     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 497   fi
 498 fi
 499 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 500
 501 # Prefer explicitly selected file to automatically selected ones.
 502 if test -z "$sitefile"; then
 503   if test -z "$CONFIG_SITE"; then
 504     if test "x$prefix" != xNONE; then
 505       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 506     else
 507       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 508     fi
 509   fi
 510 else
 511   CONFIG_SITE="$sitefile"
 512 fi
 513 for ac_site_file in $CONFIG_SITE; do
 514   if test -r "$ac_site_file"; then
 515     echo "loading site script $ac_site_file"
 516     . "$ac_site_file"
 517   fi
 518 done
 519
 520 if test -r "$cache_file"; then
 521   echo "loading cache $cache_file"
 522   . $cache_file
 523 else
 524   echo "creating cache $cache_file"
 525   > $cache_file
 526 fi
 527
 528 ac_ext=c
 529 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 530 ac_cpp='$CPP $CPPFLAGS'
 531 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 532 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 533 cross_compiling=$ac_cv_prog_cc_cross
 534
 535 ac_exeext=
 536 ac_objext=o
 537 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 538   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 539   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 540     ac_n= ac_c='
 541 ' ac_t='        '
 542   else
 543     ac_n=-n ac_c= ac_t=
 544   fi
 545 else
 546   ac_n= ac_c='\c' ac_t=
 547 fi
 548
 549
 550
 551
 552 if test "${srcdir}" = "." ; then
 553   if test "${with_target_subdir}" != "." ; then
 554     topsrcdir=${with_multisrctop}../..
 555   else
 556     topsrcdir=${with_multisrctop}..
 557   fi
 558 else
 559   topsrcdir=${srcdir}/..
 560 fi
 561 ac_aux_dir=
 562 for ac_dir in $topsrcdir $srcdir/$topsrcdir; do
 563   if test -f $ac_dir/install-sh; then
 564     ac_aux_dir=$ac_dir
 565     ac_install_sh="$ac_aux_dir/install-sh -c"
 566     break
 567   elif test -f $ac_dir/install.sh; then
 568     ac_aux_dir=$ac_dir
 569     ac_install_sh="$ac_aux_dir/install.sh -c"
 570     break
 571   fi
 572 done
 573 if test -z "$ac_aux_dir"; then
 574   { echo "configure: error: can not find install-sh or install.sh in $topsrcdir $srcdir/$topsrcdir" 1>&2; exit 1; }
 575 fi
 576 ac_config_guess=$ac_aux_dir/config.guess
 577 ac_config_sub=$ac_aux_dir/config.sub
 578 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 579
 580
 581 # If the language specific compiler does not exist, but the "gcc" directory
 582 # does, we do not build anything. Note, $r is set by the top-level Makefile.
 583 # Note that when we look for the compiler, we search both with and without
 584 # extension to handle cross and canadian cross builds.
 585 compiler_name=cc1obj
 586 rm -f skip-this-dir
 587 echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
 588 echo "configure:589: checking if compiler $compiler_name has been built" >&5
 589 if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
 590   echo $ac_n "(cached) $ac_c" 1>&6
 591 else
 592   objc_cv_compiler_exists=yes
 593 if test -n "$r"; then
 594   if test -d "$r"/gcc; then
 595     if test -f "$r"/gcc/$compiler_name \
 596        || test -f "$r"/gcc/$compiler_name.exe; then
 597       true
 598     else
 599       objc_cv_compiler_exists=no
 600       echo "rm -f config.cache config.log multilib.out" > skip-this-dir
 601     fi
 602   fi
 603 fi
 604
 605 fi
 606
 607 echo "$ac_t""$objc_cv_compiler_exists" 1>&6
 608 if test x$objc_cv_compiler_exists = xno
 609 then
 610   rm -f Makefile conftest* confdefs* core
 611   exit 0
 612 fi
 613
 614
 615
 616
 617 # For ObjC we'll set CC to point at the built gcc, but this will get it into
 618 # the makefiles
 619 # Extract the first word of "gcc", so it can be a program name with args.
 620 set dummy gcc; ac_word=$2
 621 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 622 echo "configure:623: checking for $ac_word" >&5
 623 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 624   echo $ac_n "(cached) $ac_c" 1>&6
 625 else
 626   if test -n "$CC"; then
 627   ac_cv_prog_CC="$CC" # Let the user override the test.
 628 else
 629   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 630   ac_dummy="$PATH"
 631   for ac_dir in $ac_dummy; do
 632     test -z "$ac_dir" && ac_dir=.
 633     if test -f $ac_dir/$ac_word; then
 634       ac_cv_prog_CC="gcc"
 635       break
 636     fi
 637   done
 638   IFS="$ac_save_ifs"
 639 fi
 640 fi
 641 CC="$ac_cv_prog_CC"
 642 if test -n "$CC"; then
 643   echo "$ac_t""$CC" 1>&6
 644 else
 645   echo "$ac_t""no" 1>&6
 646 fi
 647
 648 if test -z "$CC"; then
 649   # Extract the first word of "cc", so it can be a program name with args.
 650 set dummy cc; ac_word=$2
 651 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 652 echo "configure:653: checking for $ac_word" >&5
 653 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 654   echo $ac_n "(cached) $ac_c" 1>&6
 655 else
 656   if test -n "$CC"; then
 657   ac_cv_prog_CC="$CC" # Let the user override the test.
 658 else
 659   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 660   ac_prog_rejected=no
 661   ac_dummy="$PATH"
 662   for ac_dir in $ac_dummy; do
 663     test -z "$ac_dir" && ac_dir=.
 664     if test -f $ac_dir/$ac_word; then
 665       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 666         ac_prog_rejected=yes
 667         continue
 668       fi
 669       ac_cv_prog_CC="cc"
 670       break
 671     fi
 672   done
 673   IFS="$ac_save_ifs"
 674 if test $ac_prog_rejected = yes; then
 675   # We found a bogon in the path, so make sure we never use it.
 676   set dummy $ac_cv_prog_CC
 677   shift
 678   if test $# -gt 0; then
 679     # We chose a different compiler from the bogus one.
 680     # However, it has the same basename, so the bogon will be chosen
 681     # first if we set CC to just the basename; use the full file name.
 682     shift
 683     set dummy "$ac_dir/$ac_word" "$@"
 684     shift
 685     ac_cv_prog_CC="$@"
 686   fi
 687 fi
 688 fi
 689 fi
 690 CC="$ac_cv_prog_CC"
 691 if test -n "$CC"; then
 692   echo "$ac_t""$CC" 1>&6
 693 else
 694   echo "$ac_t""no" 1>&6
 695 fi
 696
 697   if test -z "$CC"; then
 698     case "`uname -s`" in
 699     *win32* | *WIN32*)
 700       # Extract the first word of "cl", so it can be a program name with args.
 701 set dummy cl; ac_word=$2
 702 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 703 echo "configure:704: checking for $ac_word" >&5
 704 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 705   echo $ac_n "(cached) $ac_c" 1>&6
 706 else
 707   if test -n "$CC"; then
 708   ac_cv_prog_CC="$CC" # Let the user override the test.
 709 else
 710   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 711   ac_dummy="$PATH"
 712   for ac_dir in $ac_dummy; do
 713     test -z "$ac_dir" && ac_dir=.
 714     if test -f $ac_dir/$ac_word; then
 715       ac_cv_prog_CC="cl"
 716       break
 717     fi
 718   done
 719   IFS="$ac_save_ifs"
 720 fi
 721 fi
 722 CC="$ac_cv_prog_CC"
 723 if test -n "$CC"; then
 724   echo "$ac_t""$CC" 1>&6
 725 else
 726   echo "$ac_t""no" 1>&6
 727 fi
 728  ;;
 729     esac
 730   fi
 731   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 732 fi
 733
 734
 735 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 736 echo "configure:737: checking whether we are using GNU C" >&5
 737 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   cat > conftest.c <<EOF
 741 #ifdef __GNUC__
 742   yes;
 743 #endif
 744 EOF
 745 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 746   ac_cv_prog_gcc=yes
 747 else
 748   ac_cv_prog_gcc=no
 749 fi
 750 fi
 751
 752 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 753
 754 if test $ac_cv_prog_gcc = yes; then
 755   GCC=yes
 756 else
 757   GCC=
 758 fi
 759
 760 ac_test_CFLAGS="${CFLAGS+set}"
 761 ac_save_CFLAGS="$CFLAGS"
 762 CFLAGS=
 763 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 764 echo "configure:765: checking whether ${CC-cc} accepts -g" >&5
 765 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 766   echo $ac_n "(cached) $ac_c" 1>&6
 767 else
 768   echo 'void f(){}' > conftest.c
 769 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 770   ac_cv_prog_cc_g=yes
 771 else
 772   ac_cv_prog_cc_g=no
 773 fi
 774 rm -f conftest*
 775
 776 fi
 777
 778 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 779 if test "$ac_test_CFLAGS" = set; then
 780   CFLAGS="$ac_save_CFLAGS"
 781 elif test $ac_cv_prog_cc_g = yes; then
 782   if test "$GCC" = yes; then
 783     CFLAGS="-g -O2"
 784   else
 785     CFLAGS="-g"
 786   fi
 787 else
 788   if test "$GCC" = yes; then
 789     CFLAGS="-O2"
 790   else
 791     CFLAGS=
 792   fi
 793 fi
 794
 795
 796 test "$AR" || AR=ar
 797
 798 if test "$RANLIB"; then :
 799
 800 else
 801   # Extract the first word of "ranlib", so it can be a program name with args.
 802 set dummy ranlib; ac_word=$2
 803 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 804 echo "configure:805: checking for $ac_word" >&5
 805 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 806   echo $ac_n "(cached) $ac_c" 1>&6
 807 else
 808   if test -n "$RANLIB"; then
 809   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 810 else
 811   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 812   ac_dummy="$PATH"
 813   for ac_dir in $ac_dummy; do
 814     test -z "$ac_dir" && ac_dir=.
 815     if test -f $ac_dir/$ac_word; then
 816       ac_cv_prog_RANLIB="ranlib"
 817       break
 818     fi
 819   done
 820   IFS="$ac_save_ifs"
 821   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 822 fi
 823 fi
 824 RANLIB="$ac_cv_prog_RANLIB"
 825 if test -n "$RANLIB"; then
 826   echo "$ac_t""$RANLIB" 1>&6
 827 else
 828   echo "$ac_t""no" 1>&6
 829 fi
 830
 831 fi
 832 # Find a good install program.  We prefer a C program (faster),
 833 # so one script is as good as another.  But avoid the broken or
 834 # incompatible versions:
 835 # SysV /etc/install, /usr/sbin/install
 836 # SunOS /usr/etc/install
 837 # IRIX /sbin/install
 838 # AIX /bin/install
 839 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 840 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 841 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 842 # ./install, which can be erroneously created by make from ./install.sh.
 843 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 844 echo "configure:845: checking for a BSD compatible install" >&5
 845 if test -z "$INSTALL"; then
 846 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 847   echo $ac_n "(cached) $ac_c" 1>&6
 848 else
 849     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 850   for ac_dir in $PATH; do
 851     # Account for people who put trailing slashes in PATH elements.
 852     case "$ac_dir/" in
 853     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 854     *)
 855       # OSF1 and SCO ODT 3.0 have their own names for install.
 856       # Don't use installbsd from OSF since it installs stuff as root
 857       # by default.
 858       for ac_prog in ginstall scoinst install; do
 859         if test -f $ac_dir/$ac_prog; then
 860           if test $ac_prog = install &&
 861             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 862             # AIX install.  It has an incompatible calling convention.
 863             :
 864           else
 865             ac_cv_path_install="$ac_dir/$ac_prog -c"
 866             break 2
 867           fi
 868         fi
 869       done
 870       ;;
 871     esac
 872   done
 873   IFS="$ac_save_IFS"
 874
 875 fi
 876   if test "${ac_cv_path_install+set}" = set; then
 877     INSTALL="$ac_cv_path_install"
 878   else
 879     # As a last resort, use the slow shell script.  We don't cache a
 880     # path for INSTALL within a source directory, because that will
 881     # break other packages using the cache if that directory is
 882     # removed, or if the path is relative.
 883     INSTALL="$ac_install_sh"
 884   fi
 885 fi
 886 echo "$ac_t""$INSTALL" 1>&6
 887
 888 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 889 # It thinks the first close brace ends the variable substitution.
 890 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 891
 892 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 893
 894 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 895
 896
 897 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
 898 # at least currently, we never actually build a program, so we never
 899 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
 900 # fails, because we are probably configuring with a cross compiler
 901 # which cant create executables.  So we include AC_EXEEXT to keep
 902 # automake happy, but we dont execute it, since we dont care about
 903 # the result.
 904 if false; then
 905   echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 906 echo "configure:907: checking for Cygwin environment" >&5
 907 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 908   echo $ac_n "(cached) $ac_c" 1>&6
 909 else
 910   cat > conftest.$ac_ext <<EOF
 911 #line 912 "configure"
 912 #include "confdefs.h"
 913
 914 int main() {
 915
 916 #ifndef __CYGWIN__
 917 #define __CYGWIN__ __CYGWIN32__
 918 #endif
 919 return __CYGWIN__;
 920 ; return 0; }
 921 EOF
 922 if { (eval echo configure:923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 923   rm -rf conftest*
 924   ac_cv_cygwin=yes
 925 else
 926   echo "configure: failed program was:" >&5
 927   cat conftest.$ac_ext >&5
 928   rm -rf conftest*
 929   ac_cv_cygwin=no
 930 fi
 931 rm -f conftest*
 932 rm -f conftest*
 933 fi
 934
 935 echo "$ac_t""$ac_cv_cygwin" 1>&6
 936 CYGWIN=
 937 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 938 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 939 echo "configure:940: checking for mingw32 environment" >&5
 940 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 941   echo $ac_n "(cached) $ac_c" 1>&6
 942 else
 943   cat > conftest.$ac_ext <<EOF
 944 #line 945 "configure"
 945 #include "confdefs.h"
 946
 947 int main() {
 948 return __MINGW32__;
 949 ; return 0; }
 950 EOF
 951 if { (eval echo configure:952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 952   rm -rf conftest*
 953   ac_cv_mingw32=yes
 954 else
 955   echo "configure: failed program was:" >&5
 956   cat conftest.$ac_ext >&5
 957   rm -rf conftest*
 958   ac_cv_mingw32=no
 959 fi
 960 rm -f conftest*
 961 rm -f conftest*
 962 fi
 963
 964 echo "$ac_t""$ac_cv_mingw32" 1>&6
 965 MINGW32=
 966 test "$ac_cv_mingw32" = yes && MINGW32=yes
 967
 968
 969 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
 970 echo "configure:971: checking for executable suffix" >&5
 971 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
 972   echo $ac_n "(cached) $ac_c" 1>&6
 973 else
 974   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
 975   ac_cv_exeext=.exe
 976 else
 977   rm -f conftest*
 978   echo 'int main () { return 0; }' > conftest.$ac_ext
 979   ac_cv_exeext=
 980   if { (eval echo configure:981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
 981     for file in conftest.*; do
 982       case $file in
 983       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
 984       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
 985       esac
 986     done
 987   else
 988     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
 989   fi
 990   rm -f conftest*
 991   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
 992 fi
 993 fi
 994
 995 EXEEXT=""
 996 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
 997 echo "$ac_t""${ac_cv_exeext}" 1>&6
 998 ac_exeext=$EXEEXT
 999
1000 fi
1001
1002
1003 # Sanity check for the cross-compilation case:
1004 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1005 echo "configure:1006: checking how to run the C preprocessor" >&5
1006 # On Suns, sometimes $CPP names a directory.
1007 if test -n "$CPP" && test -d "$CPP"; then
1008   CPP=
1009 fi
1010 if test -z "$CPP"; then
1011 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1012   echo $ac_n "(cached) $ac_c" 1>&6
1013 else
1014     # This must be in double quotes, not single quotes, because CPP may get
1015   # substituted into the Makefile and "${CC-cc}" will confuse make.
1016   CPP="${CC-cc} -E"
1017   # On the NeXT, cc -E runs the code through the compiler's parser,
1018   # not just through cpp.
1019   cat > conftest.$ac_ext <<EOF
1020 #line 1021 "configure"
1021 #include "confdefs.h"
1022 #include <assert.h>
1023 Syntax Error
1024 EOF
1025 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1026 { (eval echo configure:1027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1027 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1028 if test -z "$ac_err"; then
1029   :
1030 else
1031   echo "$ac_err" >&5
1032   echo "configure: failed program was:" >&5
1033   cat conftest.$ac_ext >&5
1034   rm -rf conftest*
1035   CPP="${CC-cc} -E -traditional-cpp"
1036   cat > conftest.$ac_ext <<EOF
1037 #line 1038 "configure"
1038 #include "confdefs.h"
1039 #include <assert.h>
1040 Syntax Error
1041 EOF
1042 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1043 { (eval echo configure:1044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1044 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1045 if test -z "$ac_err"; then
1046   :
1047 else
1048   echo "$ac_err" >&5
1049   echo "configure: failed program was:" >&5
1050   cat conftest.$ac_ext >&5
1051   rm -rf conftest*
1052   CPP="${CC-cc} -nologo -E"
1053   cat > conftest.$ac_ext <<EOF
1054 #line 1055 "configure"
1055 #include "confdefs.h"
1056 #include <assert.h>
1057 Syntax Error
1058 EOF
1059 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1060 { (eval echo configure:1061: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1061 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1062 if test -z "$ac_err"; then
1063   :
1064 else
1065   echo "$ac_err" >&5
1066   echo "configure: failed program was:" >&5
1067   cat conftest.$ac_ext >&5
1068   rm -rf conftest*
1069   CPP=/lib/cpp
1070 fi
1071 rm -f conftest*
1072 fi
1073 rm -f conftest*
1074 fi
1075 rm -f conftest*
1076   ac_cv_prog_CPP="$CPP"
1077 fi
1078   CPP="$ac_cv_prog_CPP"
1079 else
1080   ac_cv_prog_CPP="$CPP"
1081 fi
1082 echo "$ac_t""$CPP" 1>&6
1083
1084 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
1085 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
1086 echo "configure:1087: checking for stdio.h" >&5
1087 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1088   echo $ac_n "(cached) $ac_c" 1>&6
1089 else
1090   cat > conftest.$ac_ext <<EOF
1091 #line 1092 "configure"
1092 #include "confdefs.h"
1093 #include <stdio.h>
1094 EOF
1095 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1096 { (eval echo configure:1097: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1097 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1098 if test -z "$ac_err"; then
1099   rm -rf conftest*
1100   eval "ac_cv_header_$ac_safe=yes"
1101 else
1102   echo "$ac_err" >&5
1103   echo "configure: failed program was:" >&5
1104   cat conftest.$ac_ext >&5
1105   rm -rf conftest*
1106   eval "ac_cv_header_$ac_safe=no"
1107 fi
1108 rm -f conftest*
1109 fi
1110 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1111   echo "$ac_t""yes" 1>&6
1112   :
1113 else
1114   echo "$ac_t""no" 1>&6
1115 { echo "configure: error: Can't find stdio.h.
1116 You must have a usable C system for the target already installed, at least
1117 including headers and, preferably, the library, before you can configure
1118 the Objective C runtime system.  If necessary, install gcc now with
1119 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
1120 fi
1121
1122
1123 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1124 echo "configure:1125: checking for ANSI C header files" >&5
1125 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1126   echo $ac_n "(cached) $ac_c" 1>&6
1127 else
1128   cat > conftest.$ac_ext <<EOF
1129 #line 1130 "configure"
1130 #include "confdefs.h"
1131 #include <stdlib.h>
1132 #include <stdarg.h>
1133 #include <string.h>
1134 #include <float.h>
1135 EOF
1136 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1137 { (eval echo configure:1138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1138 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1139 if test -z "$ac_err"; then
1140   rm -rf conftest*
1141   ac_cv_header_stdc=yes
1142 else
1143   echo "$ac_err" >&5
1144   echo "configure: failed program was:" >&5
1145   cat conftest.$ac_ext >&5
1146   rm -rf conftest*
1147   ac_cv_header_stdc=no
1148 fi
1149 rm -f conftest*
1150
1151 if test $ac_cv_header_stdc = yes; then
1152   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1153 cat > conftest.$ac_ext <<EOF
1154 #line 1155 "configure"
1155 #include "confdefs.h"
1156 #include <string.h>
1157 EOF
1158 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1159   egrep "memchr" >/dev/null 2>&1; then
1160   :
1161 else
1162   rm -rf conftest*
1163   ac_cv_header_stdc=no
1164 fi
1165 rm -f conftest*
1166
1167 fi
1168
1169 if test $ac_cv_header_stdc = yes; then
1170   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1171 cat > conftest.$ac_ext <<EOF
1172 #line 1173 "configure"
1173 #include "confdefs.h"
1174 #include <stdlib.h>
1175 EOF
1176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1177   egrep "free" >/dev/null 2>&1; then
1178   :
1179 else
1180   rm -rf conftest*
1181   ac_cv_header_stdc=no
1182 fi
1183 rm -f conftest*
1184
1185 fi
1186
1187 if test $ac_cv_header_stdc = yes; then
1188   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1189 if test "$cross_compiling" = yes; then
1190   :
1191 else
1192   cat > conftest.$ac_ext <<EOF
1193 #line 1194 "configure"
1194 #include "confdefs.h"
1195 #include <ctype.h>
1196 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1197 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1198 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1199 int main () { int i; for (i = 0; i < 256; i++)
1200 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1201 exit (0); }
1202
1203 EOF
1204 if { (eval echo configure:1205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1205 then
1206   :
1207 else
1208   echo "configure: failed program was:" >&5
1209   cat conftest.$ac_ext >&5
1210   rm -fr conftest*
1211   ac_cv_header_stdc=no
1212 fi
1213 rm -fr conftest*
1214 fi
1215
1216 fi
1217 fi
1218
1219 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1220 if test $ac_cv_header_stdc = yes; then
1221   cat >> confdefs.h <<\EOF
1222 #define STDC_HEADERS 1
1223 EOF
1224
1225 fi
1226
1227
1228 for ac_hdr in sched.h
1229 do
1230 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1231 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1232 echo "configure:1233: checking for $ac_hdr" >&5
1233 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1234   echo $ac_n "(cached) $ac_c" 1>&6
1235 else
1236   cat > conftest.$ac_ext <<EOF
1237 #line 1238 "configure"
1238 #include "confdefs.h"
1239 #include <$ac_hdr>
1240 EOF
1241 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1242 { (eval echo configure:1243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1243 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1244 if test -z "$ac_err"; then
1245   rm -rf conftest*
1246   eval "ac_cv_header_$ac_safe=yes"
1247 else
1248   echo "$ac_err" >&5
1249   echo "configure: failed program was:" >&5
1250   cat conftest.$ac_ext >&5
1251   rm -rf conftest*
1252   eval "ac_cv_header_$ac_safe=no"
1253 fi
1254 rm -f conftest*
1255 fi
1256 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1257   echo "$ac_t""yes" 1>&6
1258     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1259   cat >> confdefs.h <<EOF
1260 #define $ac_tr_hdr 1
1261 EOF
1262
1263 else
1264   echo "$ac_t""no" 1>&6
1265 fi
1266 done
1267
1268
1269 # Determine CFLAGS for gthread.
1270
1271 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
1272 echo "configure:1273: checking for gthread cflags" >&5
1273 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   if test -f "$r"/gcc/Makefile
1277 then
1278   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
1279 else
1280   { echo "configure: error: not found" 1>&2; exit 1; }
1281 fi
1282 fi
1283
1284 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
1285 GTHREAD_FLAGS=$objc_cv_gthread_flags
1286
1287
1288 # Disable shared libs by default
1289 # Check whether --enable-shared or --disable-shared was given.
1290 if test "${enable_shared+set}" = set; then
1291   enableval="$enable_shared"
1292   p=${PACKAGE-default}
1293 case $enableval in
1294 yes) enable_shared=yes ;;
1295 no) enable_shared=no ;;
1296 *)
1297   enable_shared=no
1298   # Look at the argument we got.  We use all the common list separators.
1299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1300   for pkg in $enableval; do
1301     if test "X$pkg" = "X$p"; then
1302       enable_shared=yes
1303     fi
1304   done
1305   IFS="$ac_save_ifs"
1306   ;;
1307 esac
1308 else
1309   enable_shared=no
1310 fi
1311
1312 # Enable Win32 DLL on MS Windows - FIXME
1313
1314 # Use libtool
1315 # Check whether --enable-static or --disable-static was given.
1316 if test "${enable_static+set}" = set; then
1317   enableval="$enable_static"
1318   p=${PACKAGE-default}
1319 case $enableval in
1320 yes) enable_static=yes ;;
1321 no) enable_static=no ;;
1322 *)
1323   enable_static=no
1324   # Look at the argument we got.  We use all the common list separators.
1325   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1326   for pkg in $enableval; do
1327     if test "X$pkg" = "X$p"; then
1328       enable_static=yes
1329     fi
1330   done
1331   IFS="$ac_save_ifs"
1332   ;;
1333 esac
1334 else
1335   enable_static=yes
1336 fi
1337
1338 # Check whether --enable-fast-install or --disable-fast-install was given.
1339 if test "${enable_fast_install+set}" = set; then
1340   enableval="$enable_fast_install"
1341   p=${PACKAGE-default}
1342 case $enableval in
1343 yes) enable_fast_install=yes ;;
1344 no) enable_fast_install=no ;;
1345 *)
1346   enable_fast_install=no
1347   # Look at the argument we got.  We use all the common list separators.
1348   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1349   for pkg in $enableval; do
1350     if test "X$pkg" = "X$p"; then
1351       enable_fast_install=yes
1352     fi
1353   done
1354   IFS="$ac_save_ifs"
1355   ;;
1356 esac
1357 else
1358   enable_fast_install=yes
1359 fi
1360
1361
1362 # Make sure we can run config.sub.
1363 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1364 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1365 fi
1366
1367 echo $ac_n "checking host system type""... $ac_c" 1>&6
1368 echo "configure:1369: checking host system type" >&5
1369
1370 host_alias=$host
1371 case "$host_alias" in
1372 NONE)
1373   case $nonopt in
1374   NONE)
1375     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1376     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1377     fi ;;
1378   *) host_alias=$nonopt ;;
1379   esac ;;
1380 esac
1381
1382 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1383 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1384 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1385 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1386 echo "$ac_t""$host" 1>&6
1387
1388 echo $ac_n "checking build system type""... $ac_c" 1>&6
1389 echo "configure:1390: checking build system type" >&5
1390
1391 build_alias=$build
1392 case "$build_alias" in
1393 NONE)
1394   case $nonopt in
1395   NONE) build_alias=$host_alias ;;
1396   *) build_alias=$nonopt ;;
1397   esac ;;
1398 esac
1399
1400 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1401 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1402 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1403 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1404 echo "$ac_t""$build" 1>&6
1405
1406 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1407 if test "${with_gnu_ld+set}" = set; then
1408   withval="$with_gnu_ld"
1409   test "$withval" = no || with_gnu_ld=yes
1410 else
1411   with_gnu_ld=no
1412 fi
1413
1414 ac_prog=ld
1415 if test "$GCC" = yes; then
1416   # Check if gcc -print-prog-name=ld gives a path.
1417   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1418 echo "configure:1419: checking for ld used by GCC" >&5
1419   case $host in
1420   *-*-mingw*)
1421     # gcc leaves a trailing carriage return which upsets mingw
1422     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1423   *)
1424     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1425   esac
1426   case $ac_prog in
1427     # Accept absolute paths.
1428     [\\/]* | [A-Za-z]:[\\/]*)
1429       re_direlt='/[^/][^/]*/\.\./'
1430       # Canonicalize the path of ld
1431       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1432       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1433         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1434       done
1435       test -z "$LD" && LD="$ac_prog"
1436       ;;
1437   "")
1438     # If it fails, then pretend we aren't using GCC.
1439     ac_prog=ld
1440     ;;
1441   *)
1442     # If it is relative, then search for the first ld in PATH.
1443     with_gnu_ld=unknown
1444     ;;
1445   esac
1446 elif test "$with_gnu_ld" = yes; then
1447   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1448 echo "configure:1449: checking for GNU ld" >&5
1449 else
1450   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1451 echo "configure:1452: checking for non-GNU ld" >&5
1452 fi
1453 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1454   echo $ac_n "(cached) $ac_c" 1>&6
1455 else
1456   if test -z "$LD"; then
1457   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1458   for ac_dir in $PATH; do
1459     test -z "$ac_dir" && ac_dir=.
1460     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1461       lt_cv_path_LD="$ac_dir/$ac_prog"
1462       # Check to see if the program is GNU ld.  I'd rather use --version,
1463       # but apparently some GNU ld's only accept -v.
1464       # Break only if it was the GNU/non-GNU ld that we prefer.
1465       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1466         test "$with_gnu_ld" != no && break
1467       else
1468         test "$with_gnu_ld" != yes && break
1469       fi
1470     fi
1471   done
1472   IFS="$ac_save_ifs"
1473 else
1474   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1475 fi
1476 fi
1477
1478 LD="$lt_cv_path_LD"
1479 if test -n "$LD"; then
1480   echo "$ac_t""$LD" 1>&6
1481 else
1482   echo "$ac_t""no" 1>&6
1483 fi
1484 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1485 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1486 echo "configure:1487: checking if the linker ($LD) is GNU ld" >&5
1487 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1488   echo $ac_n "(cached) $ac_c" 1>&6
1489 else
1490   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1491 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1492   lt_cv_prog_gnu_ld=yes
1493 else
1494   lt_cv_prog_gnu_ld=no
1495 fi
1496 fi
1497
1498 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1499 with_gnu_ld=$lt_cv_prog_gnu_ld
1500
1501
1502 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1503 echo "configure:1504: checking for $LD option to reload object files" >&5
1504 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1505   echo $ac_n "(cached) $ac_c" 1>&6
1506 else
1507   lt_cv_ld_reload_flag='-r'
1508 fi
1509
1510 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1511 reload_flag=$lt_cv_ld_reload_flag
1512 test -n "$reload_flag" && reload_flag=" $reload_flag"
1513
1514 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1515 echo "configure:1516: checking for BSD-compatible nm" >&5
1516 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1517   echo $ac_n "(cached) $ac_c" 1>&6
1518 else
1519   if test -n "$NM"; then
1520   # Let the user override the test.
1521   lt_cv_path_NM="$NM"
1522 else
1523   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1524   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1525     test -z "$ac_dir" && ac_dir=.
1526     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1527     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1528       # Check to see if the nm accepts a BSD-compat flag.
1529       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1530       #   nm: unknown option "B" ignored
1531       # Tru64's nm complains that /dev/null is an invalid object file
1532       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1533         lt_cv_path_NM="$tmp_nm -B"
1534         break
1535       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1536         lt_cv_path_NM="$tmp_nm -p"
1537         break
1538       else
1539         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1540         continue # so that we can try to find one that supports BSD flags
1541       fi
1542     fi
1543   done
1544   IFS="$ac_save_ifs"
1545   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1546 fi
1547 fi
1548
1549 NM="$lt_cv_path_NM"
1550 echo "$ac_t""$NM" 1>&6
1551
1552 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1553 echo "configure:1554: checking whether ln -s works" >&5
1554 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1555   echo $ac_n "(cached) $ac_c" 1>&6
1556 else
1557   rm -f conftestdata
1558 if ln -s X conftestdata 2>/dev/null
1559 then
1560   rm -f conftestdata
1561   ac_cv_prog_LN_S="ln -s"
1562 else
1563   ac_cv_prog_LN_S=ln
1564 fi
1565 fi
1566 LN_S="$ac_cv_prog_LN_S"
1567 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1568   echo "$ac_t""yes" 1>&6
1569 else
1570   echo "$ac_t""no" 1>&6
1571 fi
1572
1573 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1574 echo "configure:1575: checking how to recognise dependant libraries" >&5
1575 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1576   echo $ac_n "(cached) $ac_c" 1>&6
1577 else
1578   lt_cv_file_magic_cmd='$MAGIC_CMD'
1579 lt_cv_file_magic_test_file=
1580 lt_cv_deplibs_check_method='unknown'
1581 # Need to set the preceding variable on all platforms that support
1582 # interlibrary dependencies.
1583 # 'none' -- dependencies not supported.
1584 # `unknown' -- same as none, but documents that we really don't know.
1585 # 'pass_all' -- all dependencies passed with no checks.
1586 # 'test_compile' -- check by making test program.
1587 # 'file_magic [regex]' -- check by looking for files in library path
1588 # which responds to the $file_magic_cmd with a given egrep regex.
1589 # If you have `file' or equivalent on your system and you're not sure
1590 # whether `pass_all' will *always* work, you probably want this one.
1591
1592 case $host_os in
1593 aix*)
1594   lt_cv_deplibs_check_method=pass_all
1595   ;;
1596
1597 beos*)
1598   lt_cv_deplibs_check_method=pass_all
1599   ;;
1600
1601 bsdi4*)
1602   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1603   lt_cv_file_magic_cmd='/usr/bin/file -L'
1604   lt_cv_file_magic_test_file=/shlib/libc.so
1605   ;;
1606
1607 cygwin* | mingw* |pw32*)
1608   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1609   lt_cv_file_magic_cmd='$OBJDUMP -f'
1610   ;;
1611
1612 darwin* | rhapsody*)
1613   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1614   lt_cv_file_magic_cmd='/usr/bin/file -L'
1615   case "$host_os" in
1616   rhapsody* | darwin1.012)
1617     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1618     ;;
1619   *) # Darwin 1.3 on
1620     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1621     ;;
1622   esac
1623   ;;
1624
1625 freebsd* )
1626   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1627     case $host_cpu in
1628     i*86 )
1629       # Not sure whether the presence of OpenBSD here was a mistake.
1630       # Let's accept both of them until this is cleared up.
1631       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1632       lt_cv_file_magic_cmd=/usr/bin/file
1633       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1634       ;;
1635     esac
1636   else
1637     lt_cv_deplibs_check_method=pass_all
1638   fi
1639   ;;
1640
1641 gnu*)
1642   lt_cv_deplibs_check_method=pass_all
1643   ;;
1644
1645 hpux10.20*|hpux11*)
1646   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1647   lt_cv_file_magic_cmd=/usr/bin/file
1648   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1649   ;;
1650
1651 irix5* | irix6*)
1652   case $host_os in
1653   irix5*)
1654     # this will be overridden with pass_all, but let us keep it just in case
1655     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1656     ;;
1657   *)
1658     case $LD in
1659     *-32|*"-32 ") libmagic=32-bit;;
1660     *-n32|*"-n32 ") libmagic=N32;;
1661     *-64|*"-64 ") libmagic=64-bit;;
1662     *) libmagic=never-match;;
1663     esac
1664     # this will be overridden with pass_all, but let us keep it just in case
1665     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1666     ;;
1667   esac
1668   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1669   lt_cv_deplibs_check_method=pass_all
1670   ;;
1671
1672 # This must be Linux ELF.
1673 linux-gnu*)
1674   case $host_cpu in
1675   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1676     lt_cv_deplibs_check_method=pass_all ;;
1677   *)
1678     # glibc up to 2.1.1 does not perform some relocations on ARM
1679     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1680   esac
1681   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1682   ;;
1683
1684 netbsd*)
1685   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1686     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1687   else
1688     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1689   fi
1690   ;;
1691
1692 newsos6)
1693   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1694   lt_cv_file_magic_cmd=/usr/bin/file
1695   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1696   ;;
1697
1698 osf3* | osf4* | osf5*)
1699   # this will be overridden with pass_all, but let us keep it just in case
1700   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1701   lt_cv_file_magic_test_file=/shlib/libc.so
1702   lt_cv_deplibs_check_method=pass_all
1703   ;;
1704
1705 sco3.2v5*)
1706   lt_cv_deplibs_check_method=pass_all
1707   ;;
1708
1709 solaris*)
1710   lt_cv_deplibs_check_method=pass_all
1711   lt_cv_file_magic_test_file=/lib/libc.so
1712   ;;
1713
1714 sysv5uw[78]* | sysv4*uw2*)
1715   lt_cv_deplibs_check_method=pass_all
1716   ;;
1717
1718 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1719   case $host_vendor in
1720   ncr)
1721     lt_cv_deplibs_check_method=pass_all
1722     ;;
1723   motorola)
1724     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1725     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1726     ;;
1727   esac
1728   ;;
1729 esac
1730
1731 fi
1732
1733 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1734 file_magic_cmd=$lt_cv_file_magic_cmd
1735 deplibs_check_method=$lt_cv_deplibs_check_method
1736
1737 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1738 echo "configure:1739: checking for object suffix" >&5
1739 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1740   echo $ac_n "(cached) $ac_c" 1>&6
1741 else
1742   rm -f conftest*
1743 echo 'int i = 1;' > conftest.$ac_ext
1744 if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1745   for ac_file in conftest.*; do
1746     case $ac_file in
1747     *.c) ;;
1748     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1749     esac
1750   done
1751 else
1752   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1753 fi
1754 rm -f conftest*
1755 fi
1756
1757 echo "$ac_t""$ac_cv_objext" 1>&6
1758 OBJEXT=$ac_cv_objext
1759 ac_objext=$ac_cv_objext
1760
1761 if test $host != $build; then
1762   ac_tool_prefix=${host_alias}-
1763 else
1764   ac_tool_prefix=
1765 fi
1766
1767 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1768
1769 # Only perform the check for file, if the check method requires it
1770 case $deplibs_check_method in
1771 file_magic*)
1772   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1773     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1774 echo "configure:1775: checking for ${ac_tool_prefix}file" >&5
1775 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1776   echo $ac_n "(cached) $ac_c" 1>&6
1777 else
1778   case $MAGIC_CMD in
1779   /*)
1780   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1781   ;;
1782   ?:/*)
1783   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1784   ;;
1785   *)
1786   ac_save_MAGIC_CMD="$MAGIC_CMD"
1787   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1788   ac_dummy="/usr/bin:$PATH"
1789   for ac_dir in $ac_dummy; do
1790     test -z "$ac_dir" && ac_dir=.
1791     if test -f $ac_dir/${ac_tool_prefix}file; then
1792       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1793       if test -n "$file_magic_test_file"; then
1794         case $deplibs_check_method in
1795         "file_magic "*)
1796           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1797           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1798           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1799             egrep "$file_magic_regex" > /dev/null; then
1800             :
1801           else
1802             cat <<EOF 1>&2
1803
1804 *** Warning: the command libtool uses to detect shared libraries,
1805 *** $file_magic_cmd, produces output that libtool cannot recognize.
1806 *** The result is that libtool may fail to recognize shared libraries
1807 *** as such.  This will affect the creation of libtool libraries that
1808 *** depend on shared libraries, but programs linked with such libtool
1809 *** libraries will work regardless of this problem.  Nevertheless, you
1810 *** may want to report the problem to your system manager and/or to
1811 *** bug-libtool@gnu.org
1812
1813 EOF
1814           fi ;;
1815         esac
1816       fi
1817       break
1818     fi
1819   done
1820   IFS="$ac_save_ifs"
1821   MAGIC_CMD="$ac_save_MAGIC_CMD"
1822   ;;
1823 esac
1824 fi
1825
1826 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1827 if test -n "$MAGIC_CMD"; then
1828   echo "$ac_t""$MAGIC_CMD" 1>&6
1829 else
1830   echo "$ac_t""no" 1>&6
1831 fi
1832
1833 if test -z "$lt_cv_path_MAGIC_CMD"; then
1834   if test -n "$ac_tool_prefix"; then
1835     echo $ac_n "checking for file""... $ac_c" 1>&6
1836 echo "configure:1837: checking for file" >&5
1837 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1838   echo $ac_n "(cached) $ac_c" 1>&6
1839 else
1840   case $MAGIC_CMD in
1841   /*)
1842   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1843   ;;
1844   ?:/*)
1845   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1846   ;;
1847   *)
1848   ac_save_MAGIC_CMD="$MAGIC_CMD"
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1850   ac_dummy="/usr/bin:$PATH"
1851   for ac_dir in $ac_dummy; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/file; then
1854       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1855       if test -n "$file_magic_test_file"; then
1856         case $deplibs_check_method in
1857         "file_magic "*)
1858           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1859           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1860           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1861             egrep "$file_magic_regex" > /dev/null; then
1862             :
1863           else
1864             cat <<EOF 1>&2
1865
1866 *** Warning: the command libtool uses to detect shared libraries,
1867 *** $file_magic_cmd, produces output that libtool cannot recognize.
1868 *** The result is that libtool may fail to recognize shared libraries
1869 *** as such.  This will affect the creation of libtool libraries that
1870 *** depend on shared libraries, but programs linked with such libtool
1871 *** libraries will work regardless of this problem.  Nevertheless, you
1872 *** may want to report the problem to your system manager and/or to
1873 *** bug-libtool@gnu.org
1874
1875 EOF
1876           fi ;;
1877         esac
1878       fi
1879       break
1880     fi
1881   done
1882   IFS="$ac_save_ifs"
1883   MAGIC_CMD="$ac_save_MAGIC_CMD"
1884   ;;
1885 esac
1886 fi
1887
1888 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1889 if test -n "$MAGIC_CMD"; then
1890   echo "$ac_t""$MAGIC_CMD" 1>&6
1891 else
1892   echo "$ac_t""no" 1>&6
1893 fi
1894
1895   else
1896     MAGIC_CMD=:
1897   fi
1898 fi
1899
1900   fi
1901   ;;
1902 esac
1903
1904 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1905 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1906 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1907 echo "configure:1908: checking for $ac_word" >&5
1908 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1909   echo $ac_n "(cached) $ac_c" 1>&6
1910 else
1911   if test -n "$RANLIB"; then
1912   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1913 else
1914   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1915   ac_dummy="$PATH"
1916   for ac_dir in $ac_dummy; do
1917     test -z "$ac_dir" && ac_dir=.
1918     if test -f $ac_dir/$ac_word; then
1919       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1920       break
1921     fi
1922   done
1923   IFS="$ac_save_ifs"
1924 fi
1925 fi
1926 RANLIB="$ac_cv_prog_RANLIB"
1927 if test -n "$RANLIB"; then
1928   echo "$ac_t""$RANLIB" 1>&6
1929 else
1930   echo "$ac_t""no" 1>&6
1931 fi
1932
1933
1934 if test -z "$ac_cv_prog_RANLIB"; then
1935 if test -n "$ac_tool_prefix"; then
1936   # Extract the first word of "ranlib", so it can be a program name with args.
1937 set dummy ranlib; ac_word=$2
1938 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1939 echo "configure:1940: checking for $ac_word" >&5
1940 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1941   echo $ac_n "(cached) $ac_c" 1>&6
1942 else
1943   if test -n "$RANLIB"; then
1944   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1945 else
1946   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1947   ac_dummy="$PATH"
1948   for ac_dir in $ac_dummy; do
1949     test -z "$ac_dir" && ac_dir=.
1950     if test -f $ac_dir/$ac_word; then
1951       ac_cv_prog_RANLIB="ranlib"
1952       break
1953     fi
1954   done
1955   IFS="$ac_save_ifs"
1956   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1957 fi
1958 fi
1959 RANLIB="$ac_cv_prog_RANLIB"
1960 if test -n "$RANLIB"; then
1961   echo "$ac_t""$RANLIB" 1>&6
1962 else
1963   echo "$ac_t""no" 1>&6
1964 fi
1965
1966 else
1967   RANLIB=":"
1968 fi
1969 fi
1970
1971 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1972 set dummy ${ac_tool_prefix}strip; ac_word=$2
1973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1974 echo "configure:1975: checking for $ac_word" >&5
1975 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1976   echo $ac_n "(cached) $ac_c" 1>&6
1977 else
1978   if test -n "$STRIP"; then
1979   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1980 else
1981   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1982   ac_dummy="$PATH"
1983   for ac_dir in $ac_dummy; do
1984     test -z "$ac_dir" && ac_dir=.
1985     if test -f $ac_dir/$ac_word; then
1986       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1987       break
1988     fi
1989   done
1990   IFS="$ac_save_ifs"
1991 fi
1992 fi
1993 STRIP="$ac_cv_prog_STRIP"
1994 if test -n "$STRIP"; then
1995   echo "$ac_t""$STRIP" 1>&6
1996 else
1997   echo "$ac_t""no" 1>&6
1998 fi
1999
2000
2001 if test -z "$ac_cv_prog_STRIP"; then
2002 if test -n "$ac_tool_prefix"; then
2003   # Extract the first word of "strip", so it can be a program name with args.
2004 set dummy strip; ac_word=$2
2005 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2006 echo "configure:2007: checking for $ac_word" >&5
2007 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2008   echo $ac_n "(cached) $ac_c" 1>&6
2009 else
2010   if test -n "$STRIP"; then
2011   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2012 else
2013   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2014   ac_dummy="$PATH"
2015   for ac_dir in $ac_dummy; do
2016     test -z "$ac_dir" && ac_dir=.
2017     if test -f $ac_dir/$ac_word; then
2018       ac_cv_prog_STRIP="strip"
2019       break
2020     fi
2021   done
2022   IFS="$ac_save_ifs"
2023   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2024 fi
2025 fi
2026 STRIP="$ac_cv_prog_STRIP"
2027 if test -n "$STRIP"; then
2028   echo "$ac_t""$STRIP" 1>&6
2029 else
2030   echo "$ac_t""no" 1>&6
2031 fi
2032
2033 else
2034   STRIP=":"
2035 fi
2036 fi
2037
2038
2039 # Check for any special flags to pass to ltconfig.
2040 libtool_flags="--cache-file=$cache_file"
2041 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2042 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2043 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2044 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2045 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2046
2047 libtool_flags="$libtool_flags --enable-win32-dll"
2048 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2049 if test "${enable_libtool_lock+set}" = set; then
2050   enableval="$enable_libtool_lock"
2051   :
2052 fi
2053
2054 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2055 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2056
2057 # Check whether --with-pic or --without-pic was given.
2058 if test "${with_pic+set}" = set; then
2059   withval="$with_pic"
2060   pic_mode="$withval"
2061 else
2062   pic_mode=default
2063 fi
2064
2065 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2066 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2067
2068 # Some flags need to be propagated to the compiler or linker for good
2069 # libtool support.
2070 case $host in
2071 *-*-irix6*)
2072   # Find out which ABI we are using.
2073   echo '#line 2074 "configure"' > conftest.$ac_ext
2074   if { (eval echo configure:2075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2075     case `/usr/bin/file conftest.$ac_objext` in
2076     *32-bit*)
2077       LD="${LD-ld} -32"
2078       ;;
2079     *N32*)
2080       LD="${LD-ld} -n32"
2081       ;;
2082     *64-bit*)
2083       LD="${LD-ld} -64"
2084       ;;
2085     esac
2086   fi
2087   rm -rf conftest*
2088   ;;
2089
2090 *-*-sco3.2v5*)
2091   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2092   SAVE_CFLAGS="$CFLAGS"
2093   CFLAGS="$CFLAGS -belf"
2094   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2095 echo "configure:2096: checking whether the C compiler needs -belf" >&5
2096 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2097   echo $ac_n "(cached) $ac_c" 1>&6
2098 else
2099
2100      ac_ext=c
2101 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2102 ac_cpp='$CPP $CPPFLAGS'
2103 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2104 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2105 cross_compiling=$ac_cv_prog_cc_cross
2106
2107      cat > conftest.$ac_ext <<EOF
2108 #line 2109 "configure"
2109 #include "confdefs.h"
2110
2111 int main() {
2112
2113 ; return 0; }
2114 EOF
2115 if { (eval echo configure:2116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2116   rm -rf conftest*
2117   lt_cv_cc_needs_belf=yes
2118 else
2119   echo "configure: failed program was:" >&5
2120   cat conftest.$ac_ext >&5
2121   rm -rf conftest*
2122   lt_cv_cc_needs_belf=no
2123 fi
2124 rm -f conftest*
2125      ac_ext=c
2126 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2127 ac_cpp='$CPP $CPPFLAGS'
2128 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2129 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2130 cross_compiling=$ac_cv_prog_cc_cross
2131
2132 fi
2133
2134 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2135   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2136     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2137     CFLAGS="$SAVE_CFLAGS"
2138   fi
2139   ;;
2140
2141 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2142   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2143 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2144 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2145 echo "configure:2146: checking for $ac_word" >&5
2146 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2147   echo $ac_n "(cached) $ac_c" 1>&6
2148 else
2149   if test -n "$DLLTOOL"; then
2150   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2151 else
2152   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2153   ac_dummy="$PATH"
2154   for ac_dir in $ac_dummy; do
2155     test -z "$ac_dir" && ac_dir=.
2156     if test -f $ac_dir/$ac_word; then
2157       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2158       break
2159     fi
2160   done
2161   IFS="$ac_save_ifs"
2162 fi
2163 fi
2164 DLLTOOL="$ac_cv_prog_DLLTOOL"
2165 if test -n "$DLLTOOL"; then
2166   echo "$ac_t""$DLLTOOL" 1>&6
2167 else
2168   echo "$ac_t""no" 1>&6
2169 fi
2170
2171
2172 if test -z "$ac_cv_prog_DLLTOOL"; then
2173 if test -n "$ac_tool_prefix"; then
2174   # Extract the first word of "dlltool", so it can be a program name with args.
2175 set dummy dlltool; ac_word=$2
2176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2177 echo "configure:2178: checking for $ac_word" >&5
2178 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2179   echo $ac_n "(cached) $ac_c" 1>&6
2180 else
2181   if test -n "$DLLTOOL"; then
2182   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2183 else
2184   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2185   ac_dummy="$PATH"
2186   for ac_dir in $ac_dummy; do
2187     test -z "$ac_dir" && ac_dir=.
2188     if test -f $ac_dir/$ac_word; then
2189       ac_cv_prog_DLLTOOL="dlltool"
2190       break
2191     fi
2192   done
2193   IFS="$ac_save_ifs"
2194   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2195 fi
2196 fi
2197 DLLTOOL="$ac_cv_prog_DLLTOOL"
2198 if test -n "$DLLTOOL"; then
2199   echo "$ac_t""$DLLTOOL" 1>&6
2200 else
2201   echo "$ac_t""no" 1>&6
2202 fi
2203
2204 else
2205   DLLTOOL="false"
2206 fi
2207 fi
2208
2209   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2210 set dummy ${ac_tool_prefix}as; ac_word=$2
2211 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2212 echo "configure:2213: checking for $ac_word" >&5
2213 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2214   echo $ac_n "(cached) $ac_c" 1>&6
2215 else
2216   if test -n "$AS"; then
2217   ac_cv_prog_AS="$AS" # Let the user override the test.
2218 else
2219   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2220   ac_dummy="$PATH"
2221   for ac_dir in $ac_dummy; do
2222     test -z "$ac_dir" && ac_dir=.
2223     if test -f $ac_dir/$ac_word; then
2224       ac_cv_prog_AS="${ac_tool_prefix}as"
2225       break
2226     fi
2227   done
2228   IFS="$ac_save_ifs"
2229 fi
2230 fi
2231 AS="$ac_cv_prog_AS"
2232 if test -n "$AS"; then
2233   echo "$ac_t""$AS" 1>&6
2234 else
2235   echo "$ac_t""no" 1>&6
2236 fi
2237
2238
2239 if test -z "$ac_cv_prog_AS"; then
2240 if test -n "$ac_tool_prefix"; then
2241   # Extract the first word of "as", so it can be a program name with args.
2242 set dummy as; ac_word=$2
2243 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2244 echo "configure:2245: checking for $ac_word" >&5
2245 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2246   echo $ac_n "(cached) $ac_c" 1>&6
2247 else
2248   if test -n "$AS"; then
2249   ac_cv_prog_AS="$AS" # Let the user override the test.
2250 else
2251   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2252   ac_dummy="$PATH"
2253   for ac_dir in $ac_dummy; do
2254     test -z "$ac_dir" && ac_dir=.
2255     if test -f $ac_dir/$ac_word; then
2256       ac_cv_prog_AS="as"
2257       break
2258     fi
2259   done
2260   IFS="$ac_save_ifs"
2261   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2262 fi
2263 fi
2264 AS="$ac_cv_prog_AS"
2265 if test -n "$AS"; then
2266   echo "$ac_t""$AS" 1>&6
2267 else
2268   echo "$ac_t""no" 1>&6
2269 fi
2270
2271 else
2272   AS="false"
2273 fi
2274 fi
2275
2276   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2277 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2278 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2279 echo "configure:2280: checking for $ac_word" >&5
2280 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2281   echo $ac_n "(cached) $ac_c" 1>&6
2282 else
2283   if test -n "$OBJDUMP"; then
2284   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2285 else
2286   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2287   ac_dummy="$PATH"
2288   for ac_dir in $ac_dummy; do
2289     test -z "$ac_dir" && ac_dir=.
2290     if test -f $ac_dir/$ac_word; then
2291       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2292       break
2293     fi
2294   done
2295   IFS="$ac_save_ifs"
2296 fi
2297 fi
2298 OBJDUMP="$ac_cv_prog_OBJDUMP"
2299 if test -n "$OBJDUMP"; then
2300   echo "$ac_t""$OBJDUMP" 1>&6
2301 else
2302   echo "$ac_t""no" 1>&6
2303 fi
2304
2305
2306 if test -z "$ac_cv_prog_OBJDUMP"; then
2307 if test -n "$ac_tool_prefix"; then
2308   # Extract the first word of "objdump", so it can be a program name with args.
2309 set dummy objdump; ac_word=$2
2310 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2311 echo "configure:2312: checking for $ac_word" >&5
2312 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2313   echo $ac_n "(cached) $ac_c" 1>&6
2314 else
2315   if test -n "$OBJDUMP"; then
2316   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2317 else
2318   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2319   ac_dummy="$PATH"
2320   for ac_dir in $ac_dummy; do
2321     test -z "$ac_dir" && ac_dir=.
2322     if test -f $ac_dir/$ac_word; then
2323       ac_cv_prog_OBJDUMP="objdump"
2324       break
2325     fi
2326   done
2327   IFS="$ac_save_ifs"
2328   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2329 fi
2330 fi
2331 OBJDUMP="$ac_cv_prog_OBJDUMP"
2332 if test -n "$OBJDUMP"; then
2333   echo "$ac_t""$OBJDUMP" 1>&6
2334 else
2335   echo "$ac_t""no" 1>&6
2336 fi
2337
2338 else
2339   OBJDUMP="false"
2340 fi
2341 fi
2342
2343
2344   # recent cygwin and mingw systems supply a stub DllMain which the user
2345   # can override, but on older systems we have to supply one
2346   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2347 echo "configure:2348: checking if libtool should supply DllMain function" >&5
2348 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2349   echo $ac_n "(cached) $ac_c" 1>&6
2350 else
2351   cat > conftest.$ac_ext <<EOF
2352 #line 2353 "configure"
2353 #include "confdefs.h"
2354
2355 int main() {
2356 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2357       DllMain (0, 0, 0);
2358 ; return 0; }
2359 EOF
2360 if { (eval echo configure:2361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2361   rm -rf conftest*
2362   lt_cv_need_dllmain=no
2363 else
2364   echo "configure: failed program was:" >&5
2365   cat conftest.$ac_ext >&5
2366   rm -rf conftest*
2367   lt_cv_need_dllmain=yes
2368 fi
2369 rm -f conftest*
2370 fi
2371
2372 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2373
2374   case $host/$CC in
2375   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2376     # old mingw systems require "-dll" to link a DLL, while more recent ones
2377     # require "-mdll"
2378     SAVE_CFLAGS="$CFLAGS"
2379     CFLAGS="$CFLAGS -mdll"
2380     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2381 echo "configure:2382: checking how to link DLLs" >&5
2382 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2383   echo $ac_n "(cached) $ac_c" 1>&6
2384 else
2385   cat > conftest.$ac_ext <<EOF
2386 #line 2387 "configure"
2387 #include "confdefs.h"
2388
2389 int main() {
2390
2391 ; return 0; }
2392 EOF
2393 if { (eval echo configure:2394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2394   rm -rf conftest*
2395   lt_cv_cc_dll_switch=-mdll
2396 else
2397   echo "configure: failed program was:" >&5
2398   cat conftest.$ac_ext >&5
2399   rm -rf conftest*
2400   lt_cv_cc_dll_switch=-dll
2401 fi
2402 rm -f conftest*
2403 fi
2404
2405 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2406     CFLAGS="$SAVE_CFLAGS" ;;
2407   *-*-cygwin* | *-*-pw32*)
2408     # cygwin systems need to pass --dll to the linker, and not link
2409     # crt.o which will require a WinMain@16 definition.
2410     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2411   esac
2412   ;;
2413
2414 esac
2415
2416
2417 # Save cache, so that ltconfig can load it
2418 cat > confcache <<\EOF
2419 # This file is a shell script that caches the results of configure
2420 # tests run on this system so they can be shared between configure
2421 # scripts and configure runs.  It is not useful on other systems.
2422 # If it contains results you don't want to keep, you may remove or edit it.
2423 #
2424 # By default, configure uses ./config.cache as the cache file,
2425 # creating it if it does not exist already.  You can give configure
2426 # the --cache-file=FILE option to use a different cache file; that is
2427 # what configure does when it calls configure scripts in
2428 # subdirectories, so they share the cache.
2429 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2430 # config.status only pays attention to the cache file if you give it the
2431 # --recheck option to rerun configure.
2432 #
2433 EOF
2434 # The following way of writing the cache mishandles newlines in values,
2435 # but we know of no workaround that is simple, portable, and efficient.
2436 # So, don't put newlines in cache variables' values.
2437 # Ultrix sh set writes to stderr and can't be redirected directly,
2438 # and sets the high bit in the cache file unless we assign to the vars.
2439 (set) 2>&1 |
2440   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2441   *ac_space=\ *)
2442     # `set' does not quote correctly, so add quotes (double-quote substitution
2443     # turns \\\\ into \\, and sed turns \\ into \).
2444     sed -n \
2445       -e "s/'/'\\\\''/g" \
2446       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2447     ;;
2448   *)
2449     # `set' quotes correctly as required by POSIX, so do not add quotes.
2450     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2451     ;;
2452   esac >> confcache
2453 if cmp -s $cache_file confcache; then
2454   :
2455 else
2456   if test -w $cache_file; then
2457     echo "updating cache $cache_file"
2458     cat confcache > $cache_file
2459   else
2460     echo "not updating unwritable cache $cache_file"
2461   fi
2462 fi
2463 rm -f confcache
2464
2465
2466 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2467 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2468 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2469 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2470 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2471 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2472 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2473 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2474 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2475 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2476
2477 # Reload cache, that may have been modified by ltconfig
2478 if test -r "$cache_file"; then
2479   echo "loading cache $cache_file"
2480   . $cache_file
2481 else
2482   echo "creating cache $cache_file"
2483   > $cache_file
2484 fi
2485
2486
2487 # This can be used to rebuild libtool when needed
2488 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2489
2490 # Always use our own libtool.
2491 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2492
2493 # Redirect the config.log output again, so that the ltconfig log is not
2494 # clobbered by the next message.
2495 exec 5>>./config.log
2496
2497
2498
2499
2500
2501
2502
2503 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2504 if test "${enable_objc_gc+set}" = set; then
2505   enableval="$enable_objc_gc"
2506   if [ x$enable_objc_gc = xno ]; then
2507         OBJC_BOEHM_GC=''
2508 else
2509         OBJC_BOEHM_GC=libobjc_gc.la
2510 fi
2511 else
2512   OBJC_BOEHM_GC=''
2513 fi
2514
2515
2516
2517
2518 # We need multilib support, but only if configuring for the target.
2519 trap '' 1 2 15
2520 cat > confcache <<\EOF
2521 # This file is a shell script that caches the results of configure
2522 # tests run on this system so they can be shared between configure
2523 # scripts and configure runs.  It is not useful on other systems.
2524 # If it contains results you don't want to keep, you may remove or edit it.
2525 #
2526 # By default, configure uses ./config.cache as the cache file,
2527 # creating it if it does not exist already.  You can give configure
2528 # the --cache-file=FILE option to use a different cache file; that is
2529 # what configure does when it calls configure scripts in
2530 # subdirectories, so they share the cache.
2531 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2532 # config.status only pays attention to the cache file if you give it the
2533 # --recheck option to rerun configure.
2534 #
2535 EOF
2536 # The following way of writing the cache mishandles newlines in values,
2537 # but we know of no workaround that is simple, portable, and efficient.
2538 # So, don't put newlines in cache variables' values.
2539 # Ultrix sh set writes to stderr and can't be redirected directly,
2540 # and sets the high bit in the cache file unless we assign to the vars.
2541 (set) 2>&1 |
2542   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2543   *ac_space=\ *)
2544     # `set' does not quote correctly, so add quotes (double-quote substitution
2545     # turns \\\\ into \\, and sed turns \\ into \).
2546     sed -n \
2547       -e "s/'/'\\\\''/g" \
2548       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2549     ;;
2550   *)
2551     # `set' quotes correctly as required by POSIX, so do not add quotes.
2552     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2553     ;;
2554   esac >> confcache
2555 if cmp -s $cache_file confcache; then
2556   :
2557 else
2558   if test -w $cache_file; then
2559     echo "updating cache $cache_file"
2560     cat confcache > $cache_file
2561   else
2562     echo "not updating unwritable cache $cache_file"
2563   fi
2564 fi
2565 rm -f confcache
2566
2567 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2568
2569 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2570 # Let make expand exec_prefix.
2571 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2572
2573 # Any assignment to VPATH causes Sun make to only execute
2574 # the first set of double-colon rules, so remove it if not needed.
2575 # If there is a colon in the path, we need to keep it.
2576 if test "x$srcdir" = x.; then
2577   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2578 fi
2579
2580 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2581
2582 DEFS=-DHAVE_CONFIG_H
2583
2584 # Without the "./", some shells look in PATH for config.status.
2585 : ${CONFIG_STATUS=./config.status}
2586
2587 echo creating $CONFIG_STATUS
2588 rm -f $CONFIG_STATUS
2589 cat > $CONFIG_STATUS <<EOF
2590 #! /bin/sh
2591 # Generated automatically by configure.
2592 # Run this file to recreate the current configuration.
2593 # This directory was configured as follows,
2594 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2595 #
2596 # $0 $ac_configure_args
2597 #
2598 # Compiler output produced by configure, useful for debugging
2599 # configure, is in ./config.log if it exists.
2600
2601 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2602 for ac_option
2603 do
2604   case "\$ac_option" in
2605   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2606     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2607     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2608   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2609     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2610     exit 0 ;;
2611   -help | --help | --hel | --he | --h)
2612     echo "\$ac_cs_usage"; exit 0 ;;
2613   *) echo "\$ac_cs_usage"; exit 1 ;;
2614   esac
2615 done
2616
2617 ac_given_srcdir=$srcdir
2618 ac_given_INSTALL="$INSTALL"
2619
2620 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2621 EOF
2622 cat >> $CONFIG_STATUS <<EOF
2623
2624 # Protect against being on the right side of a sed subst in config.status.
2625 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2626  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2627 $ac_vpsub
2628 $extrasub
2629 s%@SHELL@%$SHELL%g
2630 s%@CFLAGS@%$CFLAGS%g
2631 s%@CPPFLAGS@%$CPPFLAGS%g
2632 s%@CXXFLAGS@%$CXXFLAGS%g
2633 s%@FFLAGS@%$FFLAGS%g
2634 s%@DEFS@%$DEFS%g
2635 s%@LDFLAGS@%$LDFLAGS%g
2636 s%@LIBS@%$LIBS%g
2637 s%@exec_prefix@%$exec_prefix%g
2638 s%@prefix@%$prefix%g
2639 s%@program_transform_name@%$program_transform_name%g
2640 s%@bindir@%$bindir%g
2641 s%@sbindir@%$sbindir%g
2642 s%@libexecdir@%$libexecdir%g
2643 s%@datadir@%$datadir%g
2644 s%@sysconfdir@%$sysconfdir%g
2645 s%@sharedstatedir@%$sharedstatedir%g
2646 s%@localstatedir@%$localstatedir%g
2647 s%@libdir@%$libdir%g
2648 s%@includedir@%$includedir%g
2649 s%@oldincludedir@%$oldincludedir%g
2650 s%@infodir@%$infodir%g
2651 s%@mandir@%$mandir%g
2652 s%@CC@%$CC%g
2653 s%@AR@%$AR%g
2654 s%@RANLIB@%$RANLIB%g
2655 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2656 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2657 s%@INSTALL_DATA@%$INSTALL_DATA%g
2658 s%@EXEEXT@%$EXEEXT%g
2659 s%@CPP@%$CPP%g
2660 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
2661 s%@host@%$host%g
2662 s%@host_alias@%$host_alias%g
2663 s%@host_cpu@%$host_cpu%g
2664 s%@host_vendor@%$host_vendor%g
2665 s%@host_os@%$host_os%g
2666 s%@build@%$build%g
2667 s%@build_alias@%$build_alias%g
2668 s%@build_cpu@%$build_cpu%g
2669 s%@build_vendor@%$build_vendor%g
2670 s%@build_os@%$build_os%g
2671 s%@LN_S@%$LN_S%g
2672 s%@OBJEXT@%$OBJEXT%g
2673 s%@STRIP@%$STRIP%g
2674 s%@DLLTOOL@%$DLLTOOL%g
2675 s%@AS@%$AS%g
2676 s%@OBJDUMP@%$OBJDUMP%g
2677 s%@LIBTOOL@%$LIBTOOL%g
2678 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
2679
2680 CEOF
2681 EOF
2682
2683 cat >> $CONFIG_STATUS <<\EOF
2684
2685 # Split the substitutions into bite-sized pieces for seds with
2686 # small command number limits, like on Digital OSF/1 and HP-UX.
2687 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2688 ac_file=1 # Number of current file.
2689 ac_beg=1 # First line for current file.
2690 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2691 ac_more_lines=:
2692 ac_sed_cmds=""
2693 while $ac_more_lines; do
2694   if test $ac_beg -gt 1; then
2695     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2696   else
2697     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2698   fi
2699   if test ! -s conftest.s$ac_file; then
2700     ac_more_lines=false
2701     rm -f conftest.s$ac_file
2702   else
2703     if test -z "$ac_sed_cmds"; then
2704       ac_sed_cmds="sed -f conftest.s$ac_file"
2705     else
2706       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2707     fi
2708     ac_file=`expr $ac_file + 1`
2709     ac_beg=$ac_end
2710     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2711   fi
2712 done
2713 if test -z "$ac_sed_cmds"; then
2714   ac_sed_cmds=cat
2715 fi
2716 EOF
2717
2718 cat >> $CONFIG_STATUS <<EOF
2719
2720 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2721 EOF
2722 cat >> $CONFIG_STATUS <<\EOF
2723 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2724   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2725   case "$ac_file" in
2726   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2727        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2728   *) ac_file_in="${ac_file}.in" ;;
2729   esac
2730
2731   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2732
2733   # Remove last slash and all that follows it.  Not all systems have dirname.
2734   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2735   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2736     # The file is in a subdirectory.
2737     test ! -d "$ac_dir" && mkdir "$ac_dir"
2738     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2739     # A "../" for each directory in $ac_dir_suffix.
2740     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2741   else
2742     ac_dir_suffix= ac_dots=
2743   fi
2744
2745   case "$ac_given_srcdir" in
2746   .)  srcdir=.
2747       if test -z "$ac_dots"; then top_srcdir=.
2748       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2749   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2750   *) # Relative path.
2751     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2752     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2753   esac
2754
2755   case "$ac_given_INSTALL" in
2756   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2757   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2758   esac
2759
2760   echo creating "$ac_file"
2761   rm -f "$ac_file"
2762   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2763   case "$ac_file" in
2764   *Makefile*) ac_comsub="1i\\
2765 # $configure_input" ;;
2766   *) ac_comsub= ;;
2767   esac
2768
2769   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2770   sed -e "$ac_comsub
2771 s%@configure_input@%$configure_input%g
2772 s%@srcdir@%$srcdir%g
2773 s%@top_srcdir@%$top_srcdir%g
2774 s%@INSTALL@%$INSTALL%g
2775 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2776 fi; done
2777 rm -f conftest.s*
2778
2779 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2780 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2781 #
2782 # ac_d sets the value in "#define NAME VALUE" lines.
2783 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2784 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2785 ac_dC='\3'
2786 ac_dD='%g'
2787 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2788 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2789 ac_uB='\([      ]\)%\1#\2define\3'
2790 ac_uC=' '
2791 ac_uD='\4%g'
2792 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2793 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2794 ac_eB='$%\1#\2define\3'
2795 ac_eC=' '
2796 ac_eD='%g'
2797
2798 if test "${CONFIG_HEADERS+set}" != set; then
2799 EOF
2800 cat >> $CONFIG_STATUS <<EOF
2801   CONFIG_HEADERS="config.h"
2802 EOF
2803 cat >> $CONFIG_STATUS <<\EOF
2804 fi
2805 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2806   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2807   case "$ac_file" in
2808   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2809        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2810   *) ac_file_in="${ac_file}.in" ;;
2811   esac
2812
2813   echo creating $ac_file
2814
2815   rm -f conftest.frag conftest.in conftest.out
2816   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2817   cat $ac_file_inputs > conftest.in
2818
2819 EOF
2820
2821 # Transform confdefs.h into a sed script conftest.vals that substitutes
2822 # the proper values into config.h.in to produce config.h.  And first:
2823 # Protect against being on the right side of a sed subst in config.status.
2824 # Protect against being in an unquoted here document in config.status.
2825 rm -f conftest.vals
2826 cat > conftest.hdr <<\EOF
2827 s/[\\&%]/\\&/g
2828 s%[\\$`]%\\&%g
2829 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2830 s%ac_d%ac_u%gp
2831 s%ac_u%ac_e%gp
2832 EOF
2833 sed -n -f conftest.hdr confdefs.h > conftest.vals
2834 rm -f conftest.hdr
2835
2836 # This sed command replaces #undef with comments.  This is necessary, for
2837 # example, in the case of _POSIX_SOURCE, which is predefined and required
2838 # on some systems where configure will not decide to define it.
2839 cat >> conftest.vals <<\EOF
2840 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2841 EOF
2842
2843 # Break up conftest.vals because some shells have a limit on
2844 # the size of here documents, and old seds have small limits too.
2845
2846 rm -f conftest.tail
2847 while :
2848 do
2849   ac_lines=`grep -c . conftest.vals`
2850   # grep -c gives empty output for an empty file on some AIX systems.
2851   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2852   # Write a limited-size here document to conftest.frag.
2853   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2854   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2855   echo 'CEOF
2856   sed -f conftest.frag conftest.in > conftest.out
2857   rm -f conftest.in
2858   mv conftest.out conftest.in
2859 ' >> $CONFIG_STATUS
2860   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2861   rm -f conftest.vals
2862   mv conftest.tail conftest.vals
2863 done
2864 rm -f conftest.vals
2865
2866 cat >> $CONFIG_STATUS <<\EOF
2867   rm -f conftest.frag conftest.h
2868   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2869   cat conftest.in >> conftest.h
2870   rm -f conftest.in
2871   if cmp -s $ac_file conftest.h 2>/dev/null; then
2872     echo "$ac_file is unchanged"
2873     rm -f conftest.h
2874   else
2875     # Remove last slash and all that follows it.  Not all systems have dirname.
2876       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2877       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2878       # The file is in a subdirectory.
2879       test ! -d "$ac_dir" && mkdir "$ac_dir"
2880     fi
2881     rm -f $ac_file
2882     mv conftest.h $ac_file
2883   fi
2884 fi; done
2885
2886 EOF
2887 cat >> $CONFIG_STATUS <<EOF
2888 srcdir=${srcdir}
2889 host=${host}
2890 target=${target}
2891 with_target_subdir=${with_target_subdir}
2892 with_multisubdir=${with_multisubdir}
2893 ac_configure_args="--enable-multilib ${ac_configure_args}"
2894 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
2895 topsrcdir=${topsrcdir}
2896
2897 EOF
2898 cat >> $CONFIG_STATUS <<\EOF
2899 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2900 if test -n "$CONFIG_FILES"; then
2901   if test -n "${with_target_subdir}"; then
2902     # FIXME: We shouldn't need to set ac_file
2903     ac_file=Makefile
2904     . ${topsrcdir}/config-ml.in
2905   fi
2906 fi
2907 exit 0
2908 EOF
2909 chmod +x $CONFIG_STATUS
2910 rm -fr confdefs* $ac_clean_files
2911 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2912
2913