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 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 550 echo "configure:551: checking for Cygwin environment" >&5
 551 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 552   echo $ac_n "(cached) $ac_c" 1>&6
 553 else
 554   cat > conftest.$ac_ext <<EOF
 555 #line 556 "configure"
 556 #include "confdefs.h"
 557
 558 int main() {
 559
 560 #ifndef __CYGWIN__
 561 #define __CYGWIN__ __CYGWIN32__
 562 #endif
 563 return __CYGWIN__;
 564 ; return 0; }
 565 EOF
 566 if { (eval echo configure:567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 567   rm -rf conftest*
 568   ac_cv_cygwin=yes
 569 else
 570   echo "configure: failed program was:" >&5
 571   cat conftest.$ac_ext >&5
 572   rm -rf conftest*
 573   ac_cv_cygwin=no
 574 fi
 575 rm -f conftest*
 576 rm -f conftest*
 577 fi
 578
 579 echo "$ac_t""$ac_cv_cygwin" 1>&6
 580 CYGWIN=
 581 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 582 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 583 echo "configure:584: checking for mingw32 environment" >&5
 584 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 585   echo $ac_n "(cached) $ac_c" 1>&6
 586 else
 587   cat > conftest.$ac_ext <<EOF
 588 #line 589 "configure"
 589 #include "confdefs.h"
 590
 591 int main() {
 592 return __MINGW32__;
 593 ; return 0; }
 594 EOF
 595 if { (eval echo configure:596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 596   rm -rf conftest*
 597   ac_cv_mingw32=yes
 598 else
 599   echo "configure: failed program was:" >&5
 600   cat conftest.$ac_ext >&5
 601   rm -rf conftest*
 602   ac_cv_mingw32=no
 603 fi
 604 rm -f conftest*
 605 rm -f conftest*
 606 fi
 607
 608 echo "$ac_t""$ac_cv_mingw32" 1>&6
 609 MINGW32=
 610 test "$ac_cv_mingw32" = yes && MINGW32=yes
 611
 612
 613
 614 if test "${srcdir}" = "." ; then
 615   if test "${with_target_subdir}" != "." ; then
 616     topsrcdir=${with_multisrctop}../..
 617   else
 618     topsrcdir=${with_multisrctop}..
 619   fi
 620 else
 621   topsrcdir=${srcdir}/..
 622 fi
 623 ac_aux_dir=
 624 for ac_dir in $topsrcdir $srcdir/$topsrcdir; do
 625   if test -f $ac_dir/install-sh; then
 626     ac_aux_dir=$ac_dir
 627     ac_install_sh="$ac_aux_dir/install-sh -c"
 628     break
 629   elif test -f $ac_dir/install.sh; then
 630     ac_aux_dir=$ac_dir
 631     ac_install_sh="$ac_aux_dir/install.sh -c"
 632     break
 633   fi
 634 done
 635 if test -z "$ac_aux_dir"; then
 636   { echo "configure: error: can not find install-sh or install.sh in $topsrcdir $srcdir/$topsrcdir" 1>&2; exit 1; }
 637 fi
 638 ac_config_guess=$ac_aux_dir/config.guess
 639 ac_config_sub=$ac_aux_dir/config.sub
 640 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 641
 642
 643 # If the language specific compiler does not exist, but the "gcc" directory
 644 # does, we do not build anything. Note, $r is set by the top-level Makefile.
 645 # Note that when we look for the compiler, we search both with and without
 646 # extension to handle cross and canadian cross builds.
 647 compiler_name=cc1obj
 648 rm -f skip-this-dir
 649 echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
 650 echo "configure:651: checking if compiler $compiler_name has been built" >&5
 651 if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
 652   echo $ac_n "(cached) $ac_c" 1>&6
 653 else
 654   objc_cv_compiler_exists=yes
 655 if test -n "$r"; then
 656   if test -d "$r"/gcc; then
 657     if test -f "$r"/gcc/$compiler_name \
 658        || test -f "$r"/gcc/$compiler_name.exe; then
 659       true
 660     else
 661       objc_cv_compiler_exists=no
 662       echo "rm -f config.cache config.log multilib.out" > skip-this-dir
 663     fi
 664   fi
 665 fi
 666
 667 fi
 668
 669 echo "$ac_t""$objc_cv_compiler_exists" 1>&6
 670 if test x$objc_cv_compiler_exists = xno
 671 then
 672   rm -f Makefile conftest* confdefs* core
 673   exit 0
 674 fi
 675
 676 # For ObjC we'll set CC to point at the built gcc, but this will get it into
 677 # the makefiles
 678 # Extract the first word of "gcc", so it can be a program name with args.
 679 set dummy gcc; ac_word=$2
 680 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 681 echo "configure:682: checking for $ac_word" >&5
 682 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 683   echo $ac_n "(cached) $ac_c" 1>&6
 684 else
 685   if test -n "$CC"; then
 686   ac_cv_prog_CC="$CC" # Let the user override the test.
 687 else
 688   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 689   ac_dummy="$PATH"
 690   for ac_dir in $ac_dummy; do
 691     test -z "$ac_dir" && ac_dir=.
 692     if test -f $ac_dir/$ac_word; then
 693       ac_cv_prog_CC="gcc"
 694       break
 695     fi
 696   done
 697   IFS="$ac_save_ifs"
 698 fi
 699 fi
 700 CC="$ac_cv_prog_CC"
 701 if test -n "$CC"; then
 702   echo "$ac_t""$CC" 1>&6
 703 else
 704   echo "$ac_t""no" 1>&6
 705 fi
 706
 707 if test -z "$CC"; then
 708   # Extract the first word of "cc", so it can be a program name with args.
 709 set dummy cc; ac_word=$2
 710 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 711 echo "configure:712: checking for $ac_word" >&5
 712 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 713   echo $ac_n "(cached) $ac_c" 1>&6
 714 else
 715   if test -n "$CC"; then
 716   ac_cv_prog_CC="$CC" # Let the user override the test.
 717 else
 718   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 719   ac_prog_rejected=no
 720   ac_dummy="$PATH"
 721   for ac_dir in $ac_dummy; do
 722     test -z "$ac_dir" && ac_dir=.
 723     if test -f $ac_dir/$ac_word; then
 724       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 725         ac_prog_rejected=yes
 726         continue
 727       fi
 728       ac_cv_prog_CC="cc"
 729       break
 730     fi
 731   done
 732   IFS="$ac_save_ifs"
 733 if test $ac_prog_rejected = yes; then
 734   # We found a bogon in the path, so make sure we never use it.
 735   set dummy $ac_cv_prog_CC
 736   shift
 737   if test $# -gt 0; then
 738     # We chose a different compiler from the bogus one.
 739     # However, it has the same basename, so the bogon will be chosen
 740     # first if we set CC to just the basename; use the full file name.
 741     shift
 742     set dummy "$ac_dir/$ac_word" "$@"
 743     shift
 744     ac_cv_prog_CC="$@"
 745   fi
 746 fi
 747 fi
 748 fi
 749 CC="$ac_cv_prog_CC"
 750 if test -n "$CC"; then
 751   echo "$ac_t""$CC" 1>&6
 752 else
 753   echo "$ac_t""no" 1>&6
 754 fi
 755
 756   if test -z "$CC"; then
 757     case "`uname -s`" in
 758     *win32* | *WIN32*)
 759       # Extract the first word of "cl", so it can be a program name with args.
 760 set dummy cl; ac_word=$2
 761 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 762 echo "configure:763: checking for $ac_word" >&5
 763 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 764   echo $ac_n "(cached) $ac_c" 1>&6
 765 else
 766   if test -n "$CC"; then
 767   ac_cv_prog_CC="$CC" # Let the user override the test.
 768 else
 769   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 770   ac_dummy="$PATH"
 771   for ac_dir in $ac_dummy; do
 772     test -z "$ac_dir" && ac_dir=.
 773     if test -f $ac_dir/$ac_word; then
 774       ac_cv_prog_CC="cl"
 775       break
 776     fi
 777   done
 778   IFS="$ac_save_ifs"
 779 fi
 780 fi
 781 CC="$ac_cv_prog_CC"
 782 if test -n "$CC"; then
 783   echo "$ac_t""$CC" 1>&6
 784 else
 785   echo "$ac_t""no" 1>&6
 786 fi
 787  ;;
 788     esac
 789   fi
 790   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 791 fi
 792
 793 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 794 echo "configure:795: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 795
 796 ac_ext=c
 797 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 798 ac_cpp='$CPP $CPPFLAGS'
 799 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 800 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 801 cross_compiling=$ac_cv_prog_cc_cross
 802
 803 cat > conftest.$ac_ext << EOF
 804
 805 #line 806 "configure"
 806 #include "confdefs.h"
 807
 808 main(){return(0);}
 809 EOF
 810 if { (eval echo configure:811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 811   ac_cv_prog_cc_works=yes
 812   # If we can't run a trivial program, we are probably using a cross compiler.
 813   if (./conftest; exit) 2>/dev/null; then
 814     ac_cv_prog_cc_cross=no
 815   else
 816     ac_cv_prog_cc_cross=yes
 817   fi
 818 else
 819   echo "configure: failed program was:" >&5
 820   cat conftest.$ac_ext >&5
 821   ac_cv_prog_cc_works=no
 822 fi
 823 rm -fr conftest*
 824 ac_ext=c
 825 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 826 ac_cpp='$CPP $CPPFLAGS'
 827 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 828 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 829 cross_compiling=$ac_cv_prog_cc_cross
 830
 831 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 832 if test $ac_cv_prog_cc_works = no; then
 833   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 834 fi
 835 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 836 echo "configure:837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 837 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 838 cross_compiling=$ac_cv_prog_cc_cross
 839
 840 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 841 echo "configure:842: checking whether we are using GNU C" >&5
 842 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 843   echo $ac_n "(cached) $ac_c" 1>&6
 844 else
 845   cat > conftest.c <<EOF
 846 #ifdef __GNUC__
 847   yes;
 848 #endif
 849 EOF
 850 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 851   ac_cv_prog_gcc=yes
 852 else
 853   ac_cv_prog_gcc=no
 854 fi
 855 fi
 856
 857 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 858
 859 if test $ac_cv_prog_gcc = yes; then
 860   GCC=yes
 861 else
 862   GCC=
 863 fi
 864
 865 ac_test_CFLAGS="${CFLAGS+set}"
 866 ac_save_CFLAGS="$CFLAGS"
 867 CFLAGS=
 868 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 869 echo "configure:870: checking whether ${CC-cc} accepts -g" >&5
 870 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 871   echo $ac_n "(cached) $ac_c" 1>&6
 872 else
 873   echo 'void f(){}' > conftest.c
 874 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 875   ac_cv_prog_cc_g=yes
 876 else
 877   ac_cv_prog_cc_g=no
 878 fi
 879 rm -f conftest*
 880
 881 fi
 882
 883 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 884 if test "$ac_test_CFLAGS" = set; then
 885   CFLAGS="$ac_save_CFLAGS"
 886 elif test $ac_cv_prog_cc_g = yes; then
 887   if test "$GCC" = yes; then
 888     CFLAGS="-g -O2"
 889   else
 890     CFLAGS="-g"
 891   fi
 892 else
 893   if test "$GCC" = yes; then
 894     CFLAGS="-O2"
 895   else
 896     CFLAGS=
 897   fi
 898 fi
 899
 900
 901 test "$AR" || AR=ar
 902
 903 if test "$RANLIB"; then :
 904
 905 else
 906   # Extract the first word of "ranlib", so it can be a program name with args.
 907 set dummy ranlib; ac_word=$2
 908 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 909 echo "configure:910: checking for $ac_word" >&5
 910 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 911   echo $ac_n "(cached) $ac_c" 1>&6
 912 else
 913   if test -n "$RANLIB"; then
 914   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 915 else
 916   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 917   ac_dummy="$PATH"
 918   for ac_dir in $ac_dummy; do
 919     test -z "$ac_dir" && ac_dir=.
 920     if test -f $ac_dir/$ac_word; then
 921       ac_cv_prog_RANLIB="ranlib"
 922       break
 923     fi
 924   done
 925   IFS="$ac_save_ifs"
 926   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 927 fi
 928 fi
 929 RANLIB="$ac_cv_prog_RANLIB"
 930 if test -n "$RANLIB"; then
 931   echo "$ac_t""$RANLIB" 1>&6
 932 else
 933   echo "$ac_t""no" 1>&6
 934 fi
 935
 936 fi
 937 # Find a good install program.  We prefer a C program (faster),
 938 # so one script is as good as another.  But avoid the broken or
 939 # incompatible versions:
 940 # SysV /etc/install, /usr/sbin/install
 941 # SunOS /usr/etc/install
 942 # IRIX /sbin/install
 943 # AIX /bin/install
 944 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 945 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 946 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 947 # ./install, which can be erroneously created by make from ./install.sh.
 948 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 949 echo "configure:950: checking for a BSD compatible install" >&5
 950 if test -z "$INSTALL"; then
 951 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 952   echo $ac_n "(cached) $ac_c" 1>&6
 953 else
 954     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 955   for ac_dir in $PATH; do
 956     # Account for people who put trailing slashes in PATH elements.
 957     case "$ac_dir/" in
 958     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 959     *)
 960       # OSF1 and SCO ODT 3.0 have their own names for install.
 961       # Don't use installbsd from OSF since it installs stuff as root
 962       # by default.
 963       for ac_prog in ginstall scoinst install; do
 964         if test -f $ac_dir/$ac_prog; then
 965           if test $ac_prog = install &&
 966             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 967             # AIX install.  It has an incompatible calling convention.
 968             :
 969           else
 970             ac_cv_path_install="$ac_dir/$ac_prog -c"
 971             break 2
 972           fi
 973         fi
 974       done
 975       ;;
 976     esac
 977   done
 978   IFS="$ac_save_IFS"
 979
 980 fi
 981   if test "${ac_cv_path_install+set}" = set; then
 982     INSTALL="$ac_cv_path_install"
 983   else
 984     # As a last resort, use the slow shell script.  We don't cache a
 985     # path for INSTALL within a source directory, because that will
 986     # break other packages using the cache if that directory is
 987     # removed, or if the path is relative.
 988     INSTALL="$ac_install_sh"
 989   fi
 990 fi
 991 echo "$ac_t""$INSTALL" 1>&6
 992
 993 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 994 # It thinks the first close brace ends the variable substitution.
 995 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 996
 997 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 998
 999 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1000
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 "$ac_cv_prog_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""... $ac_c" 1>&6
1451 echo "configure:1452: checking for non-GNU ld" >&5
1452 fi
1453 if eval "test \"`echo '$''{'ac_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$ac_exeext"; then
1461       ac_cv_path_LD="$ac_dir/$ac_prog"
1462       # Check to see if the program is GNU ld.  I'd rather use --version,
1463       # but apparently some GNU ld's only accept -v.
1464       # Break only if it was the GNU/non-GNU ld that we prefer.
1465       if "$ac_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="$ac_save_ifs"
1473 else
1474   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1475 fi
1476 fi
1477
1478 LD="$ac_cv_path_LD"
1479 if test -n "$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 '$''{'ac_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 $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1492   ac_cv_prog_gnu_ld=yes
1493 else
1494   ac_cv_prog_gnu_ld=no
1495 fi
1496 fi
1497
1498 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1499 with_gnu_ld=$ac_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""... $ac_c" 1>&6
1515 echo "configure:1516: checking for BSD-compatible nm" >&5
1516 if eval "test \"`echo '$''{'ac_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   ac_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 ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1533         ac_cv_path_NM="$tmp_nm -B"
1534         break
1535       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1536         ac_cv_path_NM="$tmp_nm -p"
1537         break
1538       else
1539         ac_cv_path_NM=${ac_cv_path_NM="$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="$ac_save_ifs"
1545   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1546 fi
1547 fi
1548
1549 NM="$ac_cv_path_NM"
1550 echo "$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 aix4*)
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 freebsd* )
1613   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1614     case "$host_cpu" in
1615     i*86 )
1616       # Not sure whether the presence of OpenBSD here was a mistake.
1617       # Let's accept both of them until this is cleared up.
1618             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1619             lt_cv_file_magic_cmd=/usr/bin/file
1620       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1621       ;;
1622     esac
1623   else
1624     lt_cv_deplibs_check_method=pass_all
1625   fi
1626   ;;
1627
1628 gnu*)
1629   lt_cv_deplibs_check_method=pass_all
1630   ;;
1631
1632 hpux10.20*)
1633   # TODO:  Does this work for hpux-11 too?
1634   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1635   lt_cv_file_magic_cmd=/usr/bin/file
1636   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1637   ;;
1638
1639 irix5* | irix6*)
1640   case "$host_os" in
1641   irix5*)
1642     # this will be overridden with pass_all, but let us keep it just in case
1643     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1644     ;;
1645   *)
1646     case "$LD" in
1647     *-32|*"-32 ") libmagic=32-bit;;
1648     *-n32|*"-n32 ") libmagic=N32;;
1649     *-64|*"-64 ") libmagic=64-bit;;
1650     *) libmagic=never-match;;
1651     esac
1652     # this will be overridden with pass_all, but let us keep it just in case
1653         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1654         ;;
1655   esac
1656   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1657   lt_cv_deplibs_check_method=pass_all
1658   ;;
1659
1660 # This must be Linux ELF.
1661 linux-gnu*)
1662   case "$host_cpu" in
1663   alpha* | i*86 | powerpc* | sparc* | ia64* )
1664     lt_cv_deplibs_check_method=pass_all ;;
1665   *)
1666     # glibc up to 2.1.1 does not perform some relocations on ARM
1667         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1668       esac
1669   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1670   ;;
1671
1672 netbsd*)
1673   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
1674   else
1675         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1676         lt_cv_file_magic_cmd='/usr/bin/file -L'
1677     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1678   fi
1679   ;;
1680
1681 osf3* | osf4* | osf5*)
1682   # this will be overridden with pass_all, but let us keep it just in case
1683   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1684   lt_cv_file_magic_test_file=/shlib/libc.so
1685   lt_cv_deplibs_check_method=pass_all
1686   ;;
1687
1688 sco3.2v5*)
1689   lt_cv_deplibs_check_method=pass_all
1690   ;;
1691
1692 solaris*)
1693   lt_cv_deplibs_check_method=pass_all
1694   lt_cv_file_magic_test_file=/lib/libc.so
1695   ;;
1696
1697 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1698   case "$host_vendor" in
1699   ncr)
1700     lt_cv_deplibs_check_method=pass_all
1701     ;;
1702   motorola)
1703         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]'
1704         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1705     ;;
1706   esac
1707   ;;
1708 esac
1709
1710 fi
1711
1712 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1713 file_magic_cmd=$lt_cv_file_magic_cmd
1714 deplibs_check_method=$lt_cv_deplibs_check_method
1715
1716 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1717 echo "configure:1718: checking for object suffix" >&5
1718 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1719   echo $ac_n "(cached) $ac_c" 1>&6
1720 else
1721   rm -f conftest*
1722 echo 'int i = 1;' > conftest.$ac_ext
1723 if { (eval echo configure:1724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1724   for ac_file in conftest.*; do
1725     case $ac_file in
1726     *.c) ;;
1727     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1728     esac
1729   done
1730 else
1731   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1732 fi
1733 rm -f conftest*
1734 fi
1735
1736 echo "$ac_t""$ac_cv_objext" 1>&6
1737 OBJEXT=$ac_cv_objext
1738 ac_objext=$ac_cv_objext
1739
1740
1741
1742 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1743 echo "configure:1744: checking for executable suffix" >&5
1744 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1745   echo $ac_n "(cached) $ac_c" 1>&6
1746 else
1747   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1748   ac_cv_exeext=.exe
1749 else
1750   rm -f conftest*
1751   echo 'int main () { return 0; }' > conftest.$ac_ext
1752   ac_cv_exeext=
1753   if { (eval echo configure:1754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1754     for file in conftest.*; do
1755       case $file in
1756       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1757       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1758       esac
1759     done
1760   else
1761     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1762   fi
1763   rm -f conftest*
1764   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1765 fi
1766 fi
1767
1768 EXEEXT=""
1769 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1770 echo "$ac_t""${ac_cv_exeext}" 1>&6
1771 ac_exeext=$EXEEXT
1772
1773 if test $host != $build; then
1774   ac_tool_prefix=${host_alias}-
1775 else
1776   ac_tool_prefix=
1777 fi
1778
1779 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1780
1781 # Only perform the check for file, if the check method requires it
1782 case "$deplibs_check_method" in
1783 file_magic*)
1784   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1785     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1786 echo "configure:1787: checking for ${ac_tool_prefix}file" >&5
1787 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1788   echo $ac_n "(cached) $ac_c" 1>&6
1789 else
1790   case "$MAGIC_CMD" in
1791   /*)
1792   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1793   ;;
1794   ?:/*)
1795   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1796   ;;
1797   *)
1798   ac_save_MAGIC_CMD="$MAGIC_CMD"
1799   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1800   ac_dummy="/usr/bin:$PATH"
1801   for ac_dir in $ac_dummy; do
1802     test -z "$ac_dir" && ac_dir=.
1803     if test -f $ac_dir/${ac_tool_prefix}file; then
1804       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1805       if test -n "$file_magic_test_file"; then
1806         case "$deplibs_check_method" in
1807         "file_magic "*)
1808           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1809           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1810           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1811             egrep "$file_magic_regex" > /dev/null; then
1812             :
1813           else
1814             cat <<EOF 1>&2
1815
1816 *** Warning: the command libtool uses to detect shared libraries,
1817 *** $file_magic_cmd, produces output that libtool cannot recognize.
1818 *** The result is that libtool may fail to recognize shared libraries
1819 *** as such.  This will affect the creation of libtool libraries that
1820 *** depend on shared libraries, but programs linked with such libtool
1821 *** libraries will work regardless of this problem.  Nevertheless, you
1822 *** may want to report the problem to your system manager and/or to
1823 *** bug-libtool@gnu.org
1824
1825 EOF
1826           fi ;;
1827         esac
1828       fi
1829       break
1830     fi
1831   done
1832   IFS="$ac_save_ifs"
1833   MAGIC_CMD="$ac_save_MAGIC_CMD"
1834   ;;
1835 esac
1836 fi
1837
1838 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1839 if test -n "$MAGIC_CMD"; then
1840   echo "$ac_t""$MAGIC_CMD" 1>&6
1841 else
1842   echo "$ac_t""no" 1>&6
1843 fi
1844
1845 if test -z "$lt_cv_path_MAGIC_CMD"; then
1846   if test -n "$ac_tool_prefix"; then
1847     echo $ac_n "checking for file""... $ac_c" 1>&6
1848 echo "configure:1849: checking for file" >&5
1849 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1850   echo $ac_n "(cached) $ac_c" 1>&6
1851 else
1852   case "$MAGIC_CMD" in
1853   /*)
1854   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1855   ;;
1856   ?:/*)
1857   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1858   ;;
1859   *)
1860   ac_save_MAGIC_CMD="$MAGIC_CMD"
1861   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1862   ac_dummy="/usr/bin:$PATH"
1863   for ac_dir in $ac_dummy; do
1864     test -z "$ac_dir" && ac_dir=.
1865     if test -f $ac_dir/file; then
1866       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1867       if test -n "$file_magic_test_file"; then
1868         case "$deplibs_check_method" in
1869         "file_magic "*)
1870           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1871           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1872           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1873             egrep "$file_magic_regex" > /dev/null; then
1874             :
1875           else
1876             cat <<EOF 1>&2
1877
1878 *** Warning: the command libtool uses to detect shared libraries,
1879 *** $file_magic_cmd, produces output that libtool cannot recognize.
1880 *** The result is that libtool may fail to recognize shared libraries
1881 *** as such.  This will affect the creation of libtool libraries that
1882 *** depend on shared libraries, but programs linked with such libtool
1883 *** libraries will work regardless of this problem.  Nevertheless, you
1884 *** may want to report the problem to your system manager and/or to
1885 *** bug-libtool@gnu.org
1886
1887 EOF
1888           fi ;;
1889         esac
1890       fi
1891       break
1892     fi
1893   done
1894   IFS="$ac_save_ifs"
1895   MAGIC_CMD="$ac_save_MAGIC_CMD"
1896   ;;
1897 esac
1898 fi
1899
1900 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1901 if test -n "$MAGIC_CMD"; then
1902   echo "$ac_t""$MAGIC_CMD" 1>&6
1903 else
1904   echo "$ac_t""no" 1>&6
1905 fi
1906
1907   else
1908     MAGIC_CMD=:
1909   fi
1910 fi
1911
1912   fi
1913   ;;
1914 esac
1915
1916 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1917 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1918 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1919 echo "configure:1920: checking for $ac_word" >&5
1920 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1921   echo $ac_n "(cached) $ac_c" 1>&6
1922 else
1923   if test -n "$RANLIB"; then
1924   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1925 else
1926   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1927   ac_dummy="$PATH"
1928   for ac_dir in $ac_dummy; do
1929     test -z "$ac_dir" && ac_dir=.
1930     if test -f $ac_dir/$ac_word; then
1931       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1932       break
1933     fi
1934   done
1935   IFS="$ac_save_ifs"
1936 fi
1937 fi
1938 RANLIB="$ac_cv_prog_RANLIB"
1939 if test -n "$RANLIB"; then
1940   echo "$ac_t""$RANLIB" 1>&6
1941 else
1942   echo "$ac_t""no" 1>&6
1943 fi
1944
1945
1946 if test -z "$ac_cv_prog_RANLIB"; then
1947 if test -n "$ac_tool_prefix"; then
1948   # Extract the first word of "ranlib", so it can be a program name with args.
1949 set dummy ranlib; ac_word=$2
1950 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1951 echo "configure:1952: checking for $ac_word" >&5
1952 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1953   echo $ac_n "(cached) $ac_c" 1>&6
1954 else
1955   if test -n "$RANLIB"; then
1956   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1957 else
1958   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1959   ac_dummy="$PATH"
1960   for ac_dir in $ac_dummy; do
1961     test -z "$ac_dir" && ac_dir=.
1962     if test -f $ac_dir/$ac_word; then
1963       ac_cv_prog_RANLIB="ranlib"
1964       break
1965     fi
1966   done
1967   IFS="$ac_save_ifs"
1968   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1969 fi
1970 fi
1971 RANLIB="$ac_cv_prog_RANLIB"
1972 if test -n "$RANLIB"; then
1973   echo "$ac_t""$RANLIB" 1>&6
1974 else
1975   echo "$ac_t""no" 1>&6
1976 fi
1977
1978 else
1979   RANLIB=":"
1980 fi
1981 fi
1982
1983 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1984 set dummy ${ac_tool_prefix}strip; ac_word=$2
1985 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1986 echo "configure:1987: checking for $ac_word" >&5
1987 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1988   echo $ac_n "(cached) $ac_c" 1>&6
1989 else
1990   if test -n "$STRIP"; then
1991   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1992 else
1993   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1994   ac_dummy="$PATH"
1995   for ac_dir in $ac_dummy; do
1996     test -z "$ac_dir" && ac_dir=.
1997     if test -f $ac_dir/$ac_word; then
1998       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1999       break
2000     fi
2001   done
2002   IFS="$ac_save_ifs"
2003 fi
2004 fi
2005 STRIP="$ac_cv_prog_STRIP"
2006 if test -n "$STRIP"; then
2007   echo "$ac_t""$STRIP" 1>&6
2008 else
2009   echo "$ac_t""no" 1>&6
2010 fi
2011
2012
2013 if test -z "$ac_cv_prog_STRIP"; then
2014 if test -n "$ac_tool_prefix"; then
2015   # Extract the first word of "strip", so it can be a program name with args.
2016 set dummy strip; ac_word=$2
2017 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2018 echo "configure:2019: checking for $ac_word" >&5
2019 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2020   echo $ac_n "(cached) $ac_c" 1>&6
2021 else
2022   if test -n "$STRIP"; then
2023   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2024 else
2025   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2026   ac_dummy="$PATH"
2027   for ac_dir in $ac_dummy; do
2028     test -z "$ac_dir" && ac_dir=.
2029     if test -f $ac_dir/$ac_word; then
2030       ac_cv_prog_STRIP="strip"
2031       break
2032     fi
2033   done
2034   IFS="$ac_save_ifs"
2035   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2036 fi
2037 fi
2038 STRIP="$ac_cv_prog_STRIP"
2039 if test -n "$STRIP"; then
2040   echo "$ac_t""$STRIP" 1>&6
2041 else
2042   echo "$ac_t""no" 1>&6
2043 fi
2044
2045 else
2046   STRIP=":"
2047 fi
2048 fi
2049
2050
2051 # Check for any special flags to pass to ltconfig.
2052 libtool_flags="--cache-file=$cache_file"
2053 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2054 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2055 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2056 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
2057 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2058
2059 libtool_flags="$libtool_flags --enable-win32-dll"
2060 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2061 if test "${enable_libtool_lock+set}" = set; then
2062   enableval="$enable_libtool_lock"
2063   :
2064 fi
2065
2066 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2067 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2068
2069 # Check whether --with-pic or --without-pic was given.
2070 if test "${with_pic+set}" = set; then
2071   withval="$with_pic"
2072   pic_mode="$withval"
2073 else
2074   pic_mode=default
2075 fi
2076
2077 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2078 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2079
2080 # Some flags need to be propagated to the compiler or linker for good
2081 # libtool support.
2082 case "$host" in
2083 *-*-irix6*)
2084   # Find out which ABI we are using.
2085   echo '#line 2086 "configure"' > conftest.$ac_ext
2086   if { (eval echo configure:2087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2087     case "`/usr/bin/file conftest.o`" in
2088     *32-bit*)
2089       LD="${LD-ld} -32"
2090       ;;
2091     *N32*)
2092       LD="${LD-ld} -n32"
2093       ;;
2094     *64-bit*)
2095       LD="${LD-ld} -64"
2096       ;;
2097     esac
2098   fi
2099   rm -rf conftest*
2100   ;;
2101
2102 *-*-sco3.2v5*)
2103   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2104   SAVE_CFLAGS="$CFLAGS"
2105   CFLAGS="$CFLAGS -belf"
2106   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2107 echo "configure:2108: checking whether the C compiler needs -belf" >&5
2108 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2109   echo $ac_n "(cached) $ac_c" 1>&6
2110 else
2111
2112      ac_ext=c
2113 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2114 ac_cpp='$CPP $CPPFLAGS'
2115 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2116 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2117 cross_compiling=$ac_cv_prog_cc_cross
2118
2119      cat > conftest.$ac_ext <<EOF
2120 #line 2121 "configure"
2121 #include "confdefs.h"
2122
2123 int main() {
2124
2125 ; return 0; }
2126 EOF
2127 if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2128   rm -rf conftest*
2129   lt_cv_cc_needs_belf=yes
2130 else
2131   echo "configure: failed program was:" >&5
2132   cat conftest.$ac_ext >&5
2133   rm -rf conftest*
2134   lt_cv_cc_needs_belf=no
2135 fi
2136 rm -f conftest*
2137      ac_ext=c
2138 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2139 ac_cpp='$CPP $CPPFLAGS'
2140 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2141 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2142 cross_compiling=$ac_cv_prog_cc_cross
2143
2144 fi
2145
2146 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2147   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2148     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2149     CFLAGS="$SAVE_CFLAGS"
2150   fi
2151   ;;
2152
2153 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2154   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2155 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2156 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2157 echo "configure:2158: checking for $ac_word" >&5
2158 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2159   echo $ac_n "(cached) $ac_c" 1>&6
2160 else
2161   if test -n "$DLLTOOL"; then
2162   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2163 else
2164   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2165   ac_dummy="$PATH"
2166   for ac_dir in $ac_dummy; do
2167     test -z "$ac_dir" && ac_dir=.
2168     if test -f $ac_dir/$ac_word; then
2169       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2170       break
2171     fi
2172   done
2173   IFS="$ac_save_ifs"
2174 fi
2175 fi
2176 DLLTOOL="$ac_cv_prog_DLLTOOL"
2177 if test -n "$DLLTOOL"; then
2178   echo "$ac_t""$DLLTOOL" 1>&6
2179 else
2180   echo "$ac_t""no" 1>&6
2181 fi
2182
2183
2184 if test -z "$ac_cv_prog_DLLTOOL"; then
2185 if test -n "$ac_tool_prefix"; then
2186   # Extract the first word of "dlltool", so it can be a program name with args.
2187 set dummy dlltool; ac_word=$2
2188 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2189 echo "configure:2190: checking for $ac_word" >&5
2190 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2191   echo $ac_n "(cached) $ac_c" 1>&6
2192 else
2193   if test -n "$DLLTOOL"; then
2194   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2195 else
2196   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2197   ac_dummy="$PATH"
2198   for ac_dir in $ac_dummy; do
2199     test -z "$ac_dir" && ac_dir=.
2200     if test -f $ac_dir/$ac_word; then
2201       ac_cv_prog_DLLTOOL="dlltool"
2202       break
2203     fi
2204   done
2205   IFS="$ac_save_ifs"
2206   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2207 fi
2208 fi
2209 DLLTOOL="$ac_cv_prog_DLLTOOL"
2210 if test -n "$DLLTOOL"; then
2211   echo "$ac_t""$DLLTOOL" 1>&6
2212 else
2213   echo "$ac_t""no" 1>&6
2214 fi
2215
2216 else
2217   DLLTOOL="false"
2218 fi
2219 fi
2220
2221   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2222 set dummy ${ac_tool_prefix}as; ac_word=$2
2223 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2224 echo "configure:2225: checking for $ac_word" >&5
2225 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2226   echo $ac_n "(cached) $ac_c" 1>&6
2227 else
2228   if test -n "$AS"; then
2229   ac_cv_prog_AS="$AS" # Let the user override the test.
2230 else
2231   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2232   ac_dummy="$PATH"
2233   for ac_dir in $ac_dummy; do
2234     test -z "$ac_dir" && ac_dir=.
2235     if test -f $ac_dir/$ac_word; then
2236       ac_cv_prog_AS="${ac_tool_prefix}as"
2237       break
2238     fi
2239   done
2240   IFS="$ac_save_ifs"
2241 fi
2242 fi
2243 AS="$ac_cv_prog_AS"
2244 if test -n "$AS"; then
2245   echo "$ac_t""$AS" 1>&6
2246 else
2247   echo "$ac_t""no" 1>&6
2248 fi
2249
2250
2251 if test -z "$ac_cv_prog_AS"; then
2252 if test -n "$ac_tool_prefix"; then
2253   # Extract the first word of "as", so it can be a program name with args.
2254 set dummy as; ac_word=$2
2255 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2256 echo "configure:2257: checking for $ac_word" >&5
2257 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2258   echo $ac_n "(cached) $ac_c" 1>&6
2259 else
2260   if test -n "$AS"; then
2261   ac_cv_prog_AS="$AS" # Let the user override the test.
2262 else
2263   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2264   ac_dummy="$PATH"
2265   for ac_dir in $ac_dummy; do
2266     test -z "$ac_dir" && ac_dir=.
2267     if test -f $ac_dir/$ac_word; then
2268       ac_cv_prog_AS="as"
2269       break
2270     fi
2271   done
2272   IFS="$ac_save_ifs"
2273   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2274 fi
2275 fi
2276 AS="$ac_cv_prog_AS"
2277 if test -n "$AS"; then
2278   echo "$ac_t""$AS" 1>&6
2279 else
2280   echo "$ac_t""no" 1>&6
2281 fi
2282
2283 else
2284   AS="false"
2285 fi
2286 fi
2287
2288   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2289 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2290 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2291 echo "configure:2292: checking for $ac_word" >&5
2292 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2293   echo $ac_n "(cached) $ac_c" 1>&6
2294 else
2295   if test -n "$OBJDUMP"; then
2296   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2297 else
2298   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2299   ac_dummy="$PATH"
2300   for ac_dir in $ac_dummy; do
2301     test -z "$ac_dir" && ac_dir=.
2302     if test -f $ac_dir/$ac_word; then
2303       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2304       break
2305     fi
2306   done
2307   IFS="$ac_save_ifs"
2308 fi
2309 fi
2310 OBJDUMP="$ac_cv_prog_OBJDUMP"
2311 if test -n "$OBJDUMP"; then
2312   echo "$ac_t""$OBJDUMP" 1>&6
2313 else
2314   echo "$ac_t""no" 1>&6
2315 fi
2316
2317
2318 if test -z "$ac_cv_prog_OBJDUMP"; then
2319 if test -n "$ac_tool_prefix"; then
2320   # Extract the first word of "objdump", so it can be a program name with args.
2321 set dummy objdump; ac_word=$2
2322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2323 echo "configure:2324: checking for $ac_word" >&5
2324 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2325   echo $ac_n "(cached) $ac_c" 1>&6
2326 else
2327   if test -n "$OBJDUMP"; then
2328   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2329 else
2330   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2331   ac_dummy="$PATH"
2332   for ac_dir in $ac_dummy; do
2333     test -z "$ac_dir" && ac_dir=.
2334     if test -f $ac_dir/$ac_word; then
2335       ac_cv_prog_OBJDUMP="objdump"
2336       break
2337     fi
2338   done
2339   IFS="$ac_save_ifs"
2340   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2341 fi
2342 fi
2343 OBJDUMP="$ac_cv_prog_OBJDUMP"
2344 if test -n "$OBJDUMP"; then
2345   echo "$ac_t""$OBJDUMP" 1>&6
2346 else
2347   echo "$ac_t""no" 1>&6
2348 fi
2349
2350 else
2351   OBJDUMP="false"
2352 fi
2353 fi
2354
2355
2356   # recent cygwin and mingw systems supply a stub DllMain which the user
2357   # can override, but on older systems we have to supply one
2358   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2359 echo "configure:2360: checking if libtool should supply DllMain function" >&5
2360 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2361   echo $ac_n "(cached) $ac_c" 1>&6
2362 else
2363   cat > conftest.$ac_ext <<EOF
2364 #line 2365 "configure"
2365 #include "confdefs.h"
2366
2367 int main() {
2368 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2369       DllMain (0, 0, 0);
2370 ; return 0; }
2371 EOF
2372 if { (eval echo configure:2373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2373   rm -rf conftest*
2374   lt_cv_need_dllmain=no
2375 else
2376   echo "configure: failed program was:" >&5
2377   cat conftest.$ac_ext >&5
2378   rm -rf conftest*
2379   lt_cv_need_dllmain=yes
2380 fi
2381 rm -f conftest*
2382 fi
2383
2384 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2385
2386   case "$host/$CC" in
2387   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2388     # old mingw systems require "-dll" to link a DLL, while more recent ones
2389     # require "-mdll"
2390     SAVE_CFLAGS="$CFLAGS"
2391     CFLAGS="$CFLAGS -mdll"
2392     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2393 echo "configure:2394: checking how to link DLLs" >&5
2394 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   cat > conftest.$ac_ext <<EOF
2398 #line 2399 "configure"
2399 #include "confdefs.h"
2400
2401 int main() {
2402
2403 ; return 0; }
2404 EOF
2405 if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2406   rm -rf conftest*
2407   lt_cv_cc_dll_switch=-mdll
2408 else
2409   echo "configure: failed program was:" >&5
2410   cat conftest.$ac_ext >&5
2411   rm -rf conftest*
2412   lt_cv_cc_dll_switch=-dll
2413 fi
2414 rm -f conftest*
2415 fi
2416
2417 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2418     CFLAGS="$SAVE_CFLAGS" ;;
2419   *-*-cygwin* | *-*-pw32*)
2420     # cygwin systems need to pass --dll to the linker, and not link
2421     # crt.o which will require a WinMain@16 definition.
2422     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2423   esac
2424   ;;
2425
2426 esac
2427
2428
2429 # Save cache, so that ltconfig can load it
2430 cat > confcache <<\EOF
2431 # This file is a shell script that caches the results of configure
2432 # tests run on this system so they can be shared between configure
2433 # scripts and configure runs.  It is not useful on other systems.
2434 # If it contains results you don't want to keep, you may remove or edit it.
2435 #
2436 # By default, configure uses ./config.cache as the cache file,
2437 # creating it if it does not exist already.  You can give configure
2438 # the --cache-file=FILE option to use a different cache file; that is
2439 # what configure does when it calls configure scripts in
2440 # subdirectories, so they share the cache.
2441 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2442 # config.status only pays attention to the cache file if you give it the
2443 # --recheck option to rerun configure.
2444 #
2445 EOF
2446 # The following way of writing the cache mishandles newlines in values,
2447 # but we know of no workaround that is simple, portable, and efficient.
2448 # So, don't put newlines in cache variables' values.
2449 # Ultrix sh set writes to stderr and can't be redirected directly,
2450 # and sets the high bit in the cache file unless we assign to the vars.
2451 (set) 2>&1 |
2452   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2453   *ac_space=\ *)
2454     # `set' does not quote correctly, so add quotes (double-quote substitution
2455     # turns \\\\ into \\, and sed turns \\ into \).
2456     sed -n \
2457       -e "s/'/'\\\\''/g" \
2458       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2459     ;;
2460   *)
2461     # `set' quotes correctly as required by POSIX, so do not add quotes.
2462     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2463     ;;
2464   esac >> confcache
2465 if cmp -s $cache_file confcache; then
2466   :
2467 else
2468   if test -w $cache_file; then
2469     echo "updating cache $cache_file"
2470     cat confcache > $cache_file
2471   else
2472     echo "not updating unwritable cache $cache_file"
2473   fi
2474 fi
2475 rm -f confcache
2476
2477
2478 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2479 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2480 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2481 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2482 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2483 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2484 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2485 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2486 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2487 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2488
2489 # Reload cache, that may have been modified by ltconfig
2490 if test -r "$cache_file"; then
2491   echo "loading cache $cache_file"
2492   . $cache_file
2493 else
2494   echo "creating cache $cache_file"
2495   > $cache_file
2496 fi
2497
2498
2499 # This can be used to rebuild libtool when needed
2500 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2501
2502 # Always use our own libtool.
2503 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2504
2505 # Redirect the config.log output again, so that the ltconfig log is not
2506 # clobbered by the next message.
2507 exec 5>>./config.log
2508
2509
2510
2511
2512
2513
2514
2515
2516 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2517 if test "${enable_objc_gc+set}" = set; then
2518   enableval="$enable_objc_gc"
2519   if [ x$enable_objc_gc = xno ]; then
2520         OBJC_BOEHM_GC=''
2521 else
2522         OBJC_BOEHM_GC=libobjc_gc.la
2523 fi
2524 else
2525   OBJC_BOEHM_GC=''
2526 fi
2527
2528
2529
2530
2531 # We need multilib support, but only if configuring for the target.
2532 trap '' 1 2 15
2533 cat > confcache <<\EOF
2534 # This file is a shell script that caches the results of configure
2535 # tests run on this system so they can be shared between configure
2536 # scripts and configure runs.  It is not useful on other systems.
2537 # If it contains results you don't want to keep, you may remove or edit it.
2538 #
2539 # By default, configure uses ./config.cache as the cache file,
2540 # creating it if it does not exist already.  You can give configure
2541 # the --cache-file=FILE option to use a different cache file; that is
2542 # what configure does when it calls configure scripts in
2543 # subdirectories, so they share the cache.
2544 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2545 # config.status only pays attention to the cache file if you give it the
2546 # --recheck option to rerun configure.
2547 #
2548 EOF
2549 # The following way of writing the cache mishandles newlines in values,
2550 # but we know of no workaround that is simple, portable, and efficient.
2551 # So, don't put newlines in cache variables' values.
2552 # Ultrix sh set writes to stderr and can't be redirected directly,
2553 # and sets the high bit in the cache file unless we assign to the vars.
2554 (set) 2>&1 |
2555   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2556   *ac_space=\ *)
2557     # `set' does not quote correctly, so add quotes (double-quote substitution
2558     # turns \\\\ into \\, and sed turns \\ into \).
2559     sed -n \
2560       -e "s/'/'\\\\''/g" \
2561       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2562     ;;
2563   *)
2564     # `set' quotes correctly as required by POSIX, so do not add quotes.
2565     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2566     ;;
2567   esac >> confcache
2568 if cmp -s $cache_file confcache; then
2569   :
2570 else
2571   if test -w $cache_file; then
2572     echo "updating cache $cache_file"
2573     cat confcache > $cache_file
2574   else
2575     echo "not updating unwritable cache $cache_file"
2576   fi
2577 fi
2578 rm -f confcache
2579
2580 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2581
2582 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2583 # Let make expand exec_prefix.
2584 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2585
2586 # Any assignment to VPATH causes Sun make to only execute
2587 # the first set of double-colon rules, so remove it if not needed.
2588 # If there is a colon in the path, we need to keep it.
2589 if test "x$srcdir" = x.; then
2590   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2591 fi
2592
2593 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2594
2595 DEFS=-DHAVE_CONFIG_H
2596
2597 # Without the "./", some shells look in PATH for config.status.
2598 : ${CONFIG_STATUS=./config.status}
2599
2600 echo creating $CONFIG_STATUS
2601 rm -f $CONFIG_STATUS
2602 cat > $CONFIG_STATUS <<EOF
2603 #! /bin/sh
2604 # Generated automatically by configure.
2605 # Run this file to recreate the current configuration.
2606 # This directory was configured as follows,
2607 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2608 #
2609 # $0 $ac_configure_args
2610 #
2611 # Compiler output produced by configure, useful for debugging
2612 # configure, is in ./config.log if it exists.
2613
2614 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2615 for ac_option
2616 do
2617   case "\$ac_option" in
2618   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2619     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2620     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2621   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2622     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2623     exit 0 ;;
2624   -help | --help | --hel | --he | --h)
2625     echo "\$ac_cs_usage"; exit 0 ;;
2626   *) echo "\$ac_cs_usage"; exit 1 ;;
2627   esac
2628 done
2629
2630 ac_given_srcdir=$srcdir
2631 ac_given_INSTALL="$INSTALL"
2632
2633 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2634 EOF
2635 cat >> $CONFIG_STATUS <<EOF
2636
2637 # Protect against being on the right side of a sed subst in config.status.
2638 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2639  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2640 $ac_vpsub
2641 $extrasub
2642 s%@SHELL@%$SHELL%g
2643 s%@CFLAGS@%$CFLAGS%g
2644 s%@CPPFLAGS@%$CPPFLAGS%g
2645 s%@CXXFLAGS@%$CXXFLAGS%g
2646 s%@FFLAGS@%$FFLAGS%g
2647 s%@DEFS@%$DEFS%g
2648 s%@LDFLAGS@%$LDFLAGS%g
2649 s%@LIBS@%$LIBS%g
2650 s%@exec_prefix@%$exec_prefix%g
2651 s%@prefix@%$prefix%g
2652 s%@program_transform_name@%$program_transform_name%g
2653 s%@bindir@%$bindir%g
2654 s%@sbindir@%$sbindir%g
2655 s%@libexecdir@%$libexecdir%g
2656 s%@datadir@%$datadir%g
2657 s%@sysconfdir@%$sysconfdir%g
2658 s%@sharedstatedir@%$sharedstatedir%g
2659 s%@localstatedir@%$localstatedir%g
2660 s%@libdir@%$libdir%g
2661 s%@includedir@%$includedir%g
2662 s%@oldincludedir@%$oldincludedir%g
2663 s%@infodir@%$infodir%g
2664 s%@mandir@%$mandir%g
2665 s%@CC@%$CC%g
2666 s%@AR@%$AR%g
2667 s%@RANLIB@%$RANLIB%g
2668 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2669 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2670 s%@INSTALL_DATA@%$INSTALL_DATA%g
2671 s%@CPP@%$CPP%g
2672 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
2673 s%@host@%$host%g
2674 s%@host_alias@%$host_alias%g
2675 s%@host_cpu@%$host_cpu%g
2676 s%@host_vendor@%$host_vendor%g
2677 s%@host_os@%$host_os%g
2678 s%@build@%$build%g
2679 s%@build_alias@%$build_alias%g
2680 s%@build_cpu@%$build_cpu%g
2681 s%@build_vendor@%$build_vendor%g
2682 s%@build_os@%$build_os%g
2683 s%@LN_S@%$LN_S%g
2684 s%@OBJEXT@%$OBJEXT%g
2685 s%@EXEEXT@%$EXEEXT%g
2686 s%@STRIP@%$STRIP%g
2687 s%@DLLTOOL@%$DLLTOOL%g
2688 s%@AS@%$AS%g
2689 s%@OBJDUMP@%$OBJDUMP%g
2690 s%@LIBTOOL@%$LIBTOOL%g
2691 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
2692
2693 CEOF
2694 EOF
2695
2696 cat >> $CONFIG_STATUS <<\EOF
2697
2698 # Split the substitutions into bite-sized pieces for seds with
2699 # small command number limits, like on Digital OSF/1 and HP-UX.
2700 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2701 ac_file=1 # Number of current file.
2702 ac_beg=1 # First line for current file.
2703 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2704 ac_more_lines=:
2705 ac_sed_cmds=""
2706 while $ac_more_lines; do
2707   if test $ac_beg -gt 1; then
2708     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2709   else
2710     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2711   fi
2712   if test ! -s conftest.s$ac_file; then
2713     ac_more_lines=false
2714     rm -f conftest.s$ac_file
2715   else
2716     if test -z "$ac_sed_cmds"; then
2717       ac_sed_cmds="sed -f conftest.s$ac_file"
2718     else
2719       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2720     fi
2721     ac_file=`expr $ac_file + 1`
2722     ac_beg=$ac_end
2723     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2724   fi
2725 done
2726 if test -z "$ac_sed_cmds"; then
2727   ac_sed_cmds=cat
2728 fi
2729 EOF
2730
2731 cat >> $CONFIG_STATUS <<EOF
2732
2733 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2734 EOF
2735 cat >> $CONFIG_STATUS <<\EOF
2736 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2737   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2738   case "$ac_file" in
2739   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2740        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2741   *) ac_file_in="${ac_file}.in" ;;
2742   esac
2743
2744   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2745
2746   # Remove last slash and all that follows it.  Not all systems have dirname.
2747   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2748   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2749     # The file is in a subdirectory.
2750     test ! -d "$ac_dir" && mkdir "$ac_dir"
2751     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2752     # A "../" for each directory in $ac_dir_suffix.
2753     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2754   else
2755     ac_dir_suffix= ac_dots=
2756   fi
2757
2758   case "$ac_given_srcdir" in
2759   .)  srcdir=.
2760       if test -z "$ac_dots"; then top_srcdir=.
2761       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2762   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2763   *) # Relative path.
2764     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2765     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2766   esac
2767
2768   case "$ac_given_INSTALL" in
2769   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2770   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2771   esac
2772
2773   echo creating "$ac_file"
2774   rm -f "$ac_file"
2775   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2776   case "$ac_file" in
2777   *Makefile*) ac_comsub="1i\\
2778 # $configure_input" ;;
2779   *) ac_comsub= ;;
2780   esac
2781
2782   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2783   sed -e "$ac_comsub
2784 s%@configure_input@%$configure_input%g
2785 s%@srcdir@%$srcdir%g
2786 s%@top_srcdir@%$top_srcdir%g
2787 s%@INSTALL@%$INSTALL%g
2788 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2789 fi; done
2790 rm -f conftest.s*
2791
2792 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2793 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2794 #
2795 # ac_d sets the value in "#define NAME VALUE" lines.
2796 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2797 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2798 ac_dC='\3'
2799 ac_dD='%g'
2800 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2801 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2802 ac_uB='\([      ]\)%\1#\2define\3'
2803 ac_uC=' '
2804 ac_uD='\4%g'
2805 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2806 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2807 ac_eB='$%\1#\2define\3'
2808 ac_eC=' '
2809 ac_eD='%g'
2810
2811 if test "${CONFIG_HEADERS+set}" != set; then
2812 EOF
2813 cat >> $CONFIG_STATUS <<EOF
2814   CONFIG_HEADERS="config.h"
2815 EOF
2816 cat >> $CONFIG_STATUS <<\EOF
2817 fi
2818 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2819   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2820   case "$ac_file" in
2821   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2822        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2823   *) ac_file_in="${ac_file}.in" ;;
2824   esac
2825
2826   echo creating $ac_file
2827
2828   rm -f conftest.frag conftest.in conftest.out
2829   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2830   cat $ac_file_inputs > conftest.in
2831
2832 EOF
2833
2834 # Transform confdefs.h into a sed script conftest.vals that substitutes
2835 # the proper values into config.h.in to produce config.h.  And first:
2836 # Protect against being on the right side of a sed subst in config.status.
2837 # Protect against being in an unquoted here document in config.status.
2838 rm -f conftest.vals
2839 cat > conftest.hdr <<\EOF
2840 s/[\\&%]/\\&/g
2841 s%[\\$`]%\\&%g
2842 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2843 s%ac_d%ac_u%gp
2844 s%ac_u%ac_e%gp
2845 EOF
2846 sed -n -f conftest.hdr confdefs.h > conftest.vals
2847 rm -f conftest.hdr
2848
2849 # This sed command replaces #undef with comments.  This is necessary, for
2850 # example, in the case of _POSIX_SOURCE, which is predefined and required
2851 # on some systems where configure will not decide to define it.
2852 cat >> conftest.vals <<\EOF
2853 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2854 EOF
2855
2856 # Break up conftest.vals because some shells have a limit on
2857 # the size of here documents, and old seds have small limits too.
2858
2859 rm -f conftest.tail
2860 while :
2861 do
2862   ac_lines=`grep -c . conftest.vals`
2863   # grep -c gives empty output for an empty file on some AIX systems.
2864   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2865   # Write a limited-size here document to conftest.frag.
2866   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2867   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2868   echo 'CEOF
2869   sed -f conftest.frag conftest.in > conftest.out
2870   rm -f conftest.in
2871   mv conftest.out conftest.in
2872 ' >> $CONFIG_STATUS
2873   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2874   rm -f conftest.vals
2875   mv conftest.tail conftest.vals
2876 done
2877 rm -f conftest.vals
2878
2879 cat >> $CONFIG_STATUS <<\EOF
2880   rm -f conftest.frag conftest.h
2881   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2882   cat conftest.in >> conftest.h
2883   rm -f conftest.in
2884   if cmp -s $ac_file conftest.h 2>/dev/null; then
2885     echo "$ac_file is unchanged"
2886     rm -f conftest.h
2887   else
2888     # Remove last slash and all that follows it.  Not all systems have dirname.
2889       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2890       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2891       # The file is in a subdirectory.
2892       test ! -d "$ac_dir" && mkdir "$ac_dir"
2893     fi
2894     rm -f $ac_file
2895     mv conftest.h $ac_file
2896   fi
2897 fi; done
2898
2899 EOF
2900 cat >> $CONFIG_STATUS <<EOF
2901 srcdir=${srcdir}
2902 host=${host}
2903 target=${target}
2904 with_target_subdir=${with_target_subdir}
2905 with_multisubdir=${with_multisubdir}
2906 ac_configure_args="--enable-multilib ${ac_configure_args}"
2907 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
2908 topsrcdir=${topsrcdir}
2909
2910 EOF
2911 cat >> $CONFIG_STATUS <<\EOF
2912 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2913 if test -n "$CONFIG_FILES"; then
2914   if test -n "${with_target_subdir}"; then
2915     # FIXME: We shouldn't need to set ac_file
2916     ac_file=Makefile
2917     . ${topsrcdir}/config-ml.in
2918   fi
2919 fi
2920 exit 0
2921 EOF
2922 chmod +x $CONFIG_STATUS
2923 rm -fr confdefs* $ac_clean_files
2924 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2925
2926