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="$ac_help
  15   --enable-multilib       build hella library versions (default)"
  16 ac_help="$ac_help
  17   --with-target-subdir=SUBDIR
  18                            configuring in a subdirectory"
  19 ac_help="$ac_help
  20   --with-cross-host=HOST  configuring with a cross compiler"
  21 ac_help="$ac_help
  22   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory "
  23 ac_help="$ac_help
  24   --enable-shared[=PKGS]  build shared libraries [default=no]"
  25 ac_help="$ac_help
  26   --enable-static[=PKGS]  build static libraries [default=yes]"
  27 ac_help="$ac_help
  28   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  29 ac_help="$ac_help
  30   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  31 ac_help="$ac_help
  32   --disable-libtool-lock  avoid locking (might break parallel builds)"
  33 ac_help="$ac_help
  34   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  35 ac_help="$ac_help
  36   --enable-objc-gc       enable the use of Boehm's garbage collector with
  37                           the GNU Objective-C runtime."
  38
  39 # Initialize some variables set by options.
  40 # The variables have the same names as the options, with
  41 # dashes changed to underlines.
  42 build=NONE
  43 cache_file=./config.cache
  44 exec_prefix=NONE
  45 host=NONE
  46 no_create=
  47 nonopt=NONE
  48 no_recursion=
  49 prefix=NONE
  50 program_prefix=NONE
  51 program_suffix=NONE
  52 program_transform_name=s,x,x,
  53 silent=
  54 site=
  55 srcdir=
  56 target=NONE
  57 verbose=
  58 x_includes=NONE
  59 x_libraries=NONE
  60 bindir='${exec_prefix}/bin'
  61 sbindir='${exec_prefix}/sbin'
  62 libexecdir='${exec_prefix}/libexec'
  63 datadir='${prefix}/share'
  64 sysconfdir='${prefix}/etc'
  65 sharedstatedir='${prefix}/com'
  66 localstatedir='${prefix}/var'
  67 libdir='${exec_prefix}/lib'
  68 includedir='${prefix}/include'
  69 oldincludedir='/usr/include'
  70 infodir='${prefix}/info'
  71 mandir='${prefix}/man'
  72
  73 # Initialize some other variables.
  74 subdirs=
  75 MFLAGS= MAKEFLAGS=
  76 SHELL=${CONFIG_SHELL-/bin/sh}
  77 # Maximum number of lines to put in a shell here document.
  78 ac_max_here_lines=12
  79
  80 ac_prev=
  81 for ac_option
  82 do
  83
  84   # If the previous option needs an argument, assign it.
  85   if test -n "$ac_prev"; then
  86     eval "$ac_prev=\$ac_option"
  87     ac_prev=
  88     continue
  89   fi
  90
  91   case "$ac_option" in
  92   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  93   *) ac_optarg= ;;
  94   esac
  95
  96   # Accept the important Cygnus configure options, so we can diagnose typos.
  97
  98   case "$ac_option" in
  99
 100   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 101     ac_prev=bindir ;;
 102   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 103     bindir="$ac_optarg" ;;
 104
 105   -build | --build | --buil | --bui | --bu)
 106     ac_prev=build ;;
 107   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 108     build="$ac_optarg" ;;
 109
 110   -cache-file | --cache-file | --cache-fil | --cache-fi \
 111   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 112     ac_prev=cache_file ;;
 113   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 114   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 115     cache_file="$ac_optarg" ;;
 116
 117   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 118     ac_prev=datadir ;;
 119   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 120   | --da=*)
 121     datadir="$ac_optarg" ;;
 122
 123   -disable-* | --disable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     eval "enable_${ac_feature}=no" ;;
 131
 132   -enable-* | --enable-*)
 133     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 134     # Reject names that are not valid shell variable names.
 135     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 136       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 137     fi
 138     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 139     case "$ac_option" in
 140       *=*) ;;
 141       *) ac_optarg=yes ;;
 142     esac
 143     eval "enable_${ac_feature}='$ac_optarg'" ;;
 144
 145   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 146   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 147   | --exec | --exe | --ex)
 148     ac_prev=exec_prefix ;;
 149   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 150   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 151   | --exec=* | --exe=* | --ex=*)
 152     exec_prefix="$ac_optarg" ;;
 153
 154   -gas | --gas | --ga | --g)
 155     # Obsolete; use --with-gas.
 156     with_gas=yes ;;
 157
 158   -help | --help | --hel | --he)
 159     # Omit some internal or obsolete options to make the list less imposing.
 160     # This message is too long to be a string in the A/UX 3.1 sh.
 161     cat << EOF
 162 Usage: configure [options] [host]
 163 Options: [defaults in brackets after descriptions]
 164 Configuration:
 165   --cache-file=FILE       cache test results in FILE
 166   --help                  print this message
 167   --no-create             do not create output files
 168   --quiet, --silent       do not print \`checking...' messages
 169   --version               print the version of autoconf that created configure
 170 Directory and file names:
 171   --prefix=PREFIX         install architecture-independent files in PREFIX
 172                           [$ac_default_prefix]
 173   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 174                           [same as prefix]
 175   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 176   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 177   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 178   --datadir=DIR           read-only architecture-independent data in DIR
 179                           [PREFIX/share]
 180   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 181   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 182                           [PREFIX/com]
 183   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 184   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 185   --includedir=DIR        C header files in DIR [PREFIX/include]
 186   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 187   --infodir=DIR           info documentation in DIR [PREFIX/info]
 188   --mandir=DIR            man documentation in DIR [PREFIX/man]
 189   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 190   --program-prefix=PREFIX prepend PREFIX to installed program names
 191   --program-suffix=SUFFIX append SUFFIX to installed program names
 192   --program-transform-name=PROGRAM
 193                           run sed PROGRAM on installed program names
 194 EOF
 195     cat << EOF
 196 Host type:
 197   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 198   --host=HOST             configure for HOST [guessed]
 199   --target=TARGET         configure for TARGET [TARGET=HOST]
 200 Features and packages:
 201   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 202   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 203   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 204   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 205   --x-includes=DIR        X include files are in DIR
 206   --x-libraries=DIR       X library files are in DIR
 207 EOF
 208     if test -n "$ac_help"; then
 209       echo "--enable and --with options recognized:$ac_help"
 210     fi
 211     exit 0 ;;
 212
 213   -host | --host | --hos | --ho)
 214     ac_prev=host ;;
 215   -host=* | --host=* | --hos=* | --ho=*)
 216     host="$ac_optarg" ;;
 217
 218   -includedir | --includedir | --includedi | --included | --include \
 219   | --includ | --inclu | --incl | --inc)
 220     ac_prev=includedir ;;
 221   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 222   | --includ=* | --inclu=* | --incl=* | --inc=*)
 223     includedir="$ac_optarg" ;;
 224
 225   -infodir | --infodir | --infodi | --infod | --info | --inf)
 226     ac_prev=infodir ;;
 227   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 228     infodir="$ac_optarg" ;;
 229
 230   -libdir | --libdir | --libdi | --libd)
 231     ac_prev=libdir ;;
 232   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 233     libdir="$ac_optarg" ;;
 234
 235   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 236   | --libexe | --libex | --libe)
 237     ac_prev=libexecdir ;;
 238   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 239   | --libexe=* | --libex=* | --libe=*)
 240     libexecdir="$ac_optarg" ;;
 241
 242   -localstatedir | --localstatedir | --localstatedi | --localstated \
 243   | --localstate | --localstat | --localsta | --localst \
 244   | --locals | --local | --loca | --loc | --lo)
 245     ac_prev=localstatedir ;;
 246   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 247   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 248   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 249     localstatedir="$ac_optarg" ;;
 250
 251   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 252     ac_prev=mandir ;;
 253   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 254     mandir="$ac_optarg" ;;
 255
 256   -nfp | --nfp | --nf)
 257     # Obsolete; use --without-fp.
 258     with_fp=no ;;
 259
 260   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 261   | --no-cr | --no-c)
 262     no_create=yes ;;
 263
 264   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 265   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 266     no_recursion=yes ;;
 267
 268   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 269   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 270   | --oldin | --oldi | --old | --ol | --o)
 271     ac_prev=oldincludedir ;;
 272   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 273   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 274   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 275     oldincludedir="$ac_optarg" ;;
 276
 277   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 278     ac_prev=prefix ;;
 279   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 280     prefix="$ac_optarg" ;;
 281
 282   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 283   | --program-pre | --program-pr | --program-p)
 284     ac_prev=program_prefix ;;
 285   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 286   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 287     program_prefix="$ac_optarg" ;;
 288
 289   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 290   | --program-suf | --program-su | --program-s)
 291     ac_prev=program_suffix ;;
 292   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 293   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 294     program_suffix="$ac_optarg" ;;
 295
 296   -program-transform-name | --program-transform-name \
 297   | --program-transform-nam | --program-transform-na \
 298   | --program-transform-n | --program-transform- \
 299   | --program-transform | --program-transfor \
 300   | --program-transfo | --program-transf \
 301   | --program-trans | --program-tran \
 302   | --progr-tra | --program-tr | --program-t)
 303     ac_prev=program_transform_name ;;
 304   -program-transform-name=* | --program-transform-name=* \
 305   | --program-transform-nam=* | --program-transform-na=* \
 306   | --program-transform-n=* | --program-transform-=* \
 307   | --program-transform=* | --program-transfor=* \
 308   | --program-transfo=* | --program-transf=* \
 309   | --program-trans=* | --program-tran=* \
 310   | --progr-tra=* | --program-tr=* | --program-t=*)
 311     program_transform_name="$ac_optarg" ;;
 312
 313   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 314   | -silent | --silent | --silen | --sile | --sil)
 315     silent=yes ;;
 316
 317   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 318     ac_prev=sbindir ;;
 319   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 320   | --sbi=* | --sb=*)
 321     sbindir="$ac_optarg" ;;
 322
 323   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 324   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 325   | --sharedst | --shareds | --shared | --share | --shar \
 326   | --sha | --sh)
 327     ac_prev=sharedstatedir ;;
 328   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 329   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 330   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 331   | --sha=* | --sh=*)
 332     sharedstatedir="$ac_optarg" ;;
 333
 334   -site | --site | --sit)
 335     ac_prev=site ;;
 336   -site=* | --site=* | --sit=*)
 337     site="$ac_optarg" ;;
 338
 339   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 340     ac_prev=srcdir ;;
 341   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 342     srcdir="$ac_optarg" ;;
 343
 344   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 345   | --syscon | --sysco | --sysc | --sys | --sy)
 346     ac_prev=sysconfdir ;;
 347   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 348   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 349     sysconfdir="$ac_optarg" ;;
 350
 351   -target | --target | --targe | --targ | --tar | --ta | --t)
 352     ac_prev=target ;;
 353   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 354     target="$ac_optarg" ;;
 355
 356   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 357     verbose=yes ;;
 358
 359   -version | --version | --versio | --versi | --vers)
 360     echo "configure generated by autoconf version 2.13"
 361     exit 0 ;;
 362
 363   -with-* | --with-*)
 364     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 365     # Reject names that are not valid shell variable names.
 366     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 367       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 368     fi
 369     ac_package=`echo $ac_package| sed 's/-/_/g'`
 370     case "$ac_option" in
 371       *=*) ;;
 372       *) ac_optarg=yes ;;
 373     esac
 374     eval "with_${ac_package}='$ac_optarg'" ;;
 375
 376   -without-* | --without-*)
 377     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 378     # Reject names that are not valid shell variable names.
 379     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 380       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 381     fi
 382     ac_package=`echo $ac_package| sed 's/-/_/g'`
 383     eval "with_${ac_package}=no" ;;
 384
 385   --x)
 386     # Obsolete; use --with-x.
 387     with_x=yes ;;
 388
 389   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 390   | --x-incl | --x-inc | --x-in | --x-i)
 391     ac_prev=x_includes ;;
 392   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 393   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 394     x_includes="$ac_optarg" ;;
 395
 396   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 397   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 398     ac_prev=x_libraries ;;
 399   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 400   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 401     x_libraries="$ac_optarg" ;;
 402
 403   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 404     ;;
 405
 406   *)
 407     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 408       echo "configure: warning: $ac_option: invalid host type" 1>&2
 409     fi
 410     if test "x$nonopt" != xNONE; then
 411       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 412     fi
 413     nonopt="$ac_option"
 414     ;;
 415
 416   esac
 417 done
 418
 419 if test -n "$ac_prev"; then
 420   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 421 fi
 422
 423 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 424
 425 # File descriptor usage:
 426 # 0 standard input
 427 # 1 file creation
 428 # 2 errors and warnings
 429 # 3 some systems may open it to /dev/tty
 430 # 4 used on the Kubota Titan
 431 # 6 checking for... messages and results
 432 # 5 compiler messages saved in config.log
 433 if test "$silent" = yes; then
 434   exec 6>/dev/null
 435 else
 436   exec 6>&1
 437 fi
 438 exec 5>./config.log
 439
 440 echo "\
 441 This file contains any messages produced by compilers while
 442 running configure, to aid debugging if configure makes a mistake.
 443 " 1>&5
 444
 445 # Strip out --no-create and --no-recursion so they do not pile up.
 446 # Also quote any args containing shell metacharacters.
 447 ac_configure_args=
 448 for ac_arg
 449 do
 450   case "$ac_arg" in
 451   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 452   | --no-cr | --no-c) ;;
 453   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 454   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 455   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 456   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 457   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 458   esac
 459 done
 460
 461 # NLS nuisances.
 462 # Only set these to C if already set.  These must not be set unconditionally
 463 # because not all systems understand e.g. LANG=C (notably SCO).
 464 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 465 # Non-C LC_CTYPE values break the ctype check.
 466 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 467 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 468 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 469 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 470
 471 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 472 rm -rf conftest* confdefs.h
 473 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 474 echo > confdefs.h
 475
 476 # A filename unique to this package, relative to the directory that
 477 # configure is in, which we can look for to find out if srcdir is correct.
 478 ac_unique_file=objc/objc.h
 479
 480 # Find the source files, if location was not specified.
 481 if test -z "$srcdir"; then
 482   ac_srcdir_defaulted=yes
 483   # Try the directory containing this script, then its parent.
 484   ac_prog=$0
 485   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 486   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 487   srcdir=$ac_confdir
 488   if test ! -r $srcdir/$ac_unique_file; then
 489     srcdir=..
 490   fi
 491 else
 492   ac_srcdir_defaulted=no
 493 fi
 494 if test ! -r $srcdir/$ac_unique_file; then
 495   if test "$ac_srcdir_defaulted" = yes; then
 496     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 497   else
 498     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 499   fi
 500 fi
 501 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 502
 503 # Prefer explicitly selected file to automatically selected ones.
 504 if test -z "$CONFIG_SITE"; then
 505   if test "x$prefix" != xNONE; then
 506     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 507   else
 508     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 509   fi
 510 fi
 511 for ac_site_file in $CONFIG_SITE; do
 512   if test -r "$ac_site_file"; then
 513     echo "loading site script $ac_site_file"
 514     . "$ac_site_file"
 515   fi
 516 done
 517
 518 if test -r "$cache_file"; then
 519   echo "loading cache $cache_file"
 520   . $cache_file
 521 else
 522   echo "creating cache $cache_file"
 523   > $cache_file
 524 fi
 525
 526 ac_ext=c
 527 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 528 ac_cpp='$CPP $CPPFLAGS'
 529 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 530 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 531 cross_compiling=$ac_cv_prog_cc_cross
 532
 533 ac_exeext=
 534 ac_objext=o
 535 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 536   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 537   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 538     ac_n= ac_c='
 539 ' ac_t='        '
 540   else
 541     ac_n=-n ac_c= ac_t=
 542   fi
 543 else
 544   ac_n= ac_c='\c' ac_t=
 545 fi
 546
 547 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 548 echo "configure:549: checking for Cygwin environment" >&5
 549 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 550   echo $ac_n "(cached) $ac_c" 1>&6
 551 else
 552   cat > conftest.$ac_ext <<EOF
 553 #line 554 "configure"
 554 #include "confdefs.h"
 555
 556 int main() {
 557
 558 #ifndef __CYGWIN__
 559 #define __CYGWIN__ __CYGWIN32__
 560 #endif
 561 return __CYGWIN__;
 562 ; return 0; }
 563 EOF
 564 if { (eval echo configure:565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 565   rm -rf conftest*
 566   ac_cv_cygwin=yes
 567 else
 568   echo "configure: failed program was:" >&5
 569   cat conftest.$ac_ext >&5
 570   rm -rf conftest*
 571   ac_cv_cygwin=no
 572 fi
 573 rm -f conftest*
 574 rm -f conftest*
 575 fi
 576
 577 echo "$ac_t""$ac_cv_cygwin" 1>&6
 578 CYGWIN=
 579 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 580 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 581 echo "configure:582: checking for mingw32 environment" >&5
 582 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 583   echo $ac_n "(cached) $ac_c" 1>&6
 584 else
 585   cat > conftest.$ac_ext <<EOF
 586 #line 587 "configure"
 587 #include "confdefs.h"
 588
 589 int main() {
 590 return __MINGW32__;
 591 ; return 0; }
 592 EOF
 593 if { (eval echo configure:594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 594   rm -rf conftest*
 595   ac_cv_mingw32=yes
 596 else
 597   echo "configure: failed program was:" >&5
 598   cat conftest.$ac_ext >&5
 599   rm -rf conftest*
 600   ac_cv_mingw32=no
 601 fi
 602 rm -f conftest*
 603 rm -f conftest*
 604 fi
 605
 606 echo "$ac_t""$ac_cv_mingw32" 1>&6
 607 MINGW32=
 608 test "$ac_cv_mingw32" = yes && MINGW32=yes
 609
 610
 611
 612 # This works around the fact that libtool configuration may change LD
 613 # for this particular configuration, but some shells, instead of
 614 # keeping the changes in LD private, export them just because LD is
 615 # exported.
 616 ORIGINAL_LD_FOR_MULTILIBS=$LD
 617
 618 # Check whether --enable-multilib or --disable-multilib was given.
 619 if test "${enable_multilib+set}" = set; then
 620   enableval="$enable_multilib"
 621   case "${enableval}" in
 622     yes) multilib=yes ;;
 623     no)  multilib=no ;;
 624     *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 625    esac
 626 else
 627   multilib=yes
 628 fi
 629
 630 # When building with srcdir == objdir, links to the source files will
 631 # be created in directories within the target_subdir.  We have to
 632 # adjust toplevel_srcdir accordingly, so that configure finds
 633 # install-sh and other auxiliary files that live in the top-level
 634 # source directory.
 635 if test "${srcdir}" = "."; then
 636   if test -z "${with_target_subdir}"; then
 637     toprel=".."
 638   else
 639     if test "${with_target_subdir}" != "."; then
 640       toprel="${with_multisrctop}../.."
 641     else
 642       toprel="${with_multisrctop}.."
 643     fi
 644   fi
 645 else
 646   toprel=".."
 647 fi
 648 ac_aux_dir=
 649 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 650   if test -f $ac_dir/install-sh; then
 651     ac_aux_dir=$ac_dir
 652     ac_install_sh="$ac_aux_dir/install-sh -c"
 653     break
 654   elif test -f $ac_dir/install.sh; then
 655     ac_aux_dir=$ac_dir
 656     ac_install_sh="$ac_aux_dir/install.sh -c"
 657     break
 658   fi
 659 done
 660 if test -z "$ac_aux_dir"; then
 661   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 662 fi
 663 ac_config_guess=$ac_aux_dir/config.guess
 664 ac_config_sub=$ac_aux_dir/config.sub
 665 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 666
 667 toplevel_srcdir=\${top_srcdir}/$toprel
 668
 669
 670
 671 # Do some error checking and defaulting for the host and target type.
 672 # The inputs are:
 673 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 674 #
 675 # The rules are:
 676 # 1. You are not allowed to specify --host, --target, and nonopt at the
 677 #    same time.
 678 # 2. Host defaults to nonopt.
 679 # 3. If nonopt is not specified, then host defaults to the current host,
 680 #    as determined by config.guess.
 681 # 4. Target and build default to nonopt.
 682 # 5. If nonopt is not specified, then target and build default to host.
 683
 684 # The aliases save the names the user supplied, while $host etc.
 685 # will get canonicalized.
 686 case $host---$target---$nonopt in
 687 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 688 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 689 esac
 690
 691
 692 # Make sure we can run config.sub.
 693 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 694 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 695 fi
 696
 697 echo $ac_n "checking host system type""... $ac_c" 1>&6
 698 echo "configure:699: checking host system type" >&5
 699
 700 host_alias=$host
 701 case "$host_alias" in
 702 NONE)
 703   case $nonopt in
 704   NONE)
 705     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 706     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 707     fi ;;
 708   *) host_alias=$nonopt ;;
 709   esac ;;
 710 esac
 711
 712 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 713 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 714 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 715 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 716 echo "$ac_t""$host" 1>&6
 717
 718 echo $ac_n "checking target system type""... $ac_c" 1>&6
 719 echo "configure:720: checking target system type" >&5
 720
 721 target_alias=$target
 722 case "$target_alias" in
 723 NONE)
 724   case $nonopt in
 725   NONE) target_alias=$host_alias ;;
 726   *) target_alias=$nonopt ;;
 727   esac ;;
 728 esac
 729
 730 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 731 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 732 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 733 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 734 echo "$ac_t""$target" 1>&6
 735
 736 echo $ac_n "checking build system type""... $ac_c" 1>&6
 737 echo "configure:738: checking build system type" >&5
 738
 739 build_alias=$build
 740 case "$build_alias" in
 741 NONE)
 742   case $nonopt in
 743   NONE) build_alias=$host_alias ;;
 744   *) build_alias=$nonopt ;;
 745   esac ;;
 746 esac
 747
 748 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 749 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 750 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 751 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 752 echo "$ac_t""$build" 1>&6
 753
 754 test "$host_alias" != "$target_alias" &&
 755   test "$program_prefix$program_suffix$program_transform_name" = \
 756     NONENONEs,x,x, &&
 757   program_prefix=${target_alias}-
 758
 759  case ${build_alias} in
 760   "") build_noncanonical=${build} ;;
 761   *) build_noncanonical=${build_alias} ;;
 762 esac
 763
 764  case ${host_alias} in
 765   "") host_noncanonical=${build_noncanonical} ;;
 766   *) host_noncanonical=${host_alias} ;;
 767 esac
 768
 769  case ${target_alias} in
 770   "") target_noncanonical=${host_noncanonical} ;;
 771   *) target_noncanonical=${target_alias} ;;
 772 esac
 773
 774
 775
 776 # Export build and source directories.
 777 # These need to be absolute paths, yet at the same time need to
 778 # canonicalize only relative paths, because then amd will not unmount
 779 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
 780 glibcpp_builddir=`${PWDCMD-pwd}`
 781 case $srcdir in
 782 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
 783 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
 784 esac
 785
 786
 787
 788 # Will set LN_S to either 'ln -s' or 'ln'.  With autoconf 2.50+, can also
 789 # be 'cp -p' if linking isn't available.
 790 #ac_cv_prog_LN_S='cp -p'
 791 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 792 echo "configure:793: checking whether ln -s works" >&5
 793 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 794   echo $ac_n "(cached) $ac_c" 1>&6
 795 else
 796   rm -f conftestdata
 797 if ln -s X conftestdata 2>/dev/null
 798 then
 799   rm -f conftestdata
 800   ac_cv_prog_LN_S="ln -s"
 801 else
 802   ac_cv_prog_LN_S=ln
 803 fi
 804 fi
 805 LN_S="$ac_cv_prog_LN_S"
 806 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 807   echo "$ac_t""yes" 1>&6
 808 else
 809   echo "$ac_t""no" 1>&6
 810 fi
 811
 812
 813 # We use these options to decide which functions to include.
 814 # Check whether --with-target-subdir or --without-target-subdir was given.
 815 if test "${with_target_subdir+set}" = set; then
 816   withval="$with_target_subdir"
 817   :
 818 fi
 819
 820 # Check whether --with-cross-host or --without-cross-host was given.
 821 if test "${with_cross_host+set}" = set; then
 822   withval="$with_cross_host"
 823   :
 824 fi
 825
 826
 827   # Never versions of autoconf add an underscore to these functions.
 828   # Prevent future problems ...
 829
 830
 831
 832
 833
 834 #  AC_PROG_CC
 835
 836 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
 837 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
 838 # are probably using a cross compiler, which will not be able to fully
 839 # link an executable.  This should really be fixed in autoconf
 840 # itself.
 841
 842
 843
 844
 845 # Extract the first word of "gcc", so it can be a program name with args.
 846 set dummy gcc; ac_word=$2
 847 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 848 echo "configure:849: checking for $ac_word" >&5
 849 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 850   echo $ac_n "(cached) $ac_c" 1>&6
 851 else
 852   if test -n "$CC"; then
 853   ac_cv_prog_CC="$CC" # Let the user override the test.
 854 else
 855   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 856   ac_dummy="$PATH"
 857   for ac_dir in $ac_dummy; do
 858     test -z "$ac_dir" && ac_dir=.
 859     if test -f $ac_dir/$ac_word; then
 860       ac_cv_prog_CC="gcc"
 861       break
 862     fi
 863   done
 864   IFS="$ac_save_ifs"
 865 fi
 866 fi
 867 CC="$ac_cv_prog_CC"
 868 if test -n "$CC"; then
 869   echo "$ac_t""$CC" 1>&6
 870 else
 871   echo "$ac_t""no" 1>&6
 872 fi
 873
 874 if test -z "$CC"; then
 875   # Extract the first word of "cc", so it can be a program name with args.
 876 set dummy cc; ac_word=$2
 877 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 878 echo "configure:879: checking for $ac_word" >&5
 879 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 880   echo $ac_n "(cached) $ac_c" 1>&6
 881 else
 882   if test -n "$CC"; then
 883   ac_cv_prog_CC="$CC" # Let the user override the test.
 884 else
 885   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 886   ac_prog_rejected=no
 887   ac_dummy="$PATH"
 888   for ac_dir in $ac_dummy; do
 889     test -z "$ac_dir" && ac_dir=.
 890     if test -f $ac_dir/$ac_word; then
 891       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 892         ac_prog_rejected=yes
 893         continue
 894       fi
 895       ac_cv_prog_CC="cc"
 896       break
 897     fi
 898   done
 899   IFS="$ac_save_ifs"
 900 if test $ac_prog_rejected = yes; then
 901   # We found a bogon in the path, so make sure we never use it.
 902   set dummy $ac_cv_prog_CC
 903   shift
 904   if test $# -gt 0; then
 905     # We chose a different compiler from the bogus one.
 906     # However, it has the same basename, so the bogon will be chosen
 907     # first if we set CC to just the basename; use the full file name.
 908     shift
 909     set dummy "$ac_dir/$ac_word" "$@"
 910     shift
 911     ac_cv_prog_CC="$@"
 912   fi
 913 fi
 914 fi
 915 fi
 916 CC="$ac_cv_prog_CC"
 917 if test -n "$CC"; then
 918   echo "$ac_t""$CC" 1>&6
 919 else
 920   echo "$ac_t""no" 1>&6
 921 fi
 922
 923   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 924 fi
 925
 926 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 927 echo "configure:928: checking whether we are using GNU C" >&5
 928 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 929   echo $ac_n "(cached) $ac_c" 1>&6
 930 else
 931   cat > conftest.c <<EOF
 932 #ifdef __GNUC__
 933   yes;
 934 #endif
 935 EOF
 936 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 937   ac_cv_prog_gcc=yes
 938 else
 939   ac_cv_prog_gcc=no
 940 fi
 941 fi
 942
 943 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 944
 945 if test $ac_cv_prog_gcc = yes; then
 946   GCC=yes
 947   ac_test_CFLAGS="${CFLAGS+set}"
 948   ac_save_CFLAGS="$CFLAGS"
 949   CFLAGS=
 950   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 951 echo "configure:952: checking whether ${CC-cc} accepts -g" >&5
 952 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 953   echo $ac_n "(cached) $ac_c" 1>&6
 954 else
 955   echo 'void f(){}' > conftest.c
 956 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 957   ac_cv_prog_cc_g=yes
 958 else
 959   ac_cv_prog_cc_g=no
 960 fi
 961 rm -f conftest*
 962
 963 fi
 964
 965 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 966   if test "$ac_test_CFLAGS" = set; then
 967     CFLAGS="$ac_save_CFLAGS"
 968   elif test $ac_cv_prog_cc_g = yes; then
 969     CFLAGS="-g -O2"
 970   else
 971     CFLAGS="-O2"
 972   fi
 973 else
 974   GCC=
 975   test "${CFLAGS+set}" = set || CFLAGS="-g"
 976 fi
 977
 978
 979 if test $host != $build; then
 980   ac_tool_prefix=${host_alias}-
 981 else
 982   ac_tool_prefix=
 983 fi
 984
 985 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
 986 set dummy ${ac_tool_prefix}as; ac_word=$2
 987 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 988 echo "configure:989: checking for $ac_word" >&5
 989 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
 990   echo $ac_n "(cached) $ac_c" 1>&6
 991 else
 992   if test -n "$AS"; then
 993   ac_cv_prog_AS="$AS" # Let the user override the test.
 994 else
 995   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 996   ac_dummy="$PATH"
 997   for ac_dir in $ac_dummy; do
 998     test -z "$ac_dir" && ac_dir=.
 999     if test -f $ac_dir/$ac_word; then
1000       ac_cv_prog_AS="${ac_tool_prefix}as"
1001       break
1002     fi
1003   done
1004   IFS="$ac_save_ifs"
1005   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1006 fi
1007 fi
1008 AS="$ac_cv_prog_AS"
1009 if test -n "$AS"; then
1010   echo "$ac_t""$AS" 1>&6
1011 else
1012   echo "$ac_t""no" 1>&6
1013 fi
1014
1015
1016
1017 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1018 set dummy ${ac_tool_prefix}ar; ac_word=$2
1019 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1020 echo "configure:1021: checking for $ac_word" >&5
1021 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1022   echo $ac_n "(cached) $ac_c" 1>&6
1023 else
1024   if test -n "$AR"; then
1025   ac_cv_prog_AR="$AR" # Let the user override the test.
1026 else
1027   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1028   ac_dummy="$PATH"
1029   for ac_dir in $ac_dummy; do
1030     test -z "$ac_dir" && ac_dir=.
1031     if test -f $ac_dir/$ac_word; then
1032       ac_cv_prog_AR="${ac_tool_prefix}ar"
1033       break
1034     fi
1035   done
1036   IFS="$ac_save_ifs"
1037   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1038 fi
1039 fi
1040 AR="$ac_cv_prog_AR"
1041 if test -n "$AR"; then
1042   echo "$ac_t""$AR" 1>&6
1043 else
1044   echo "$ac_t""no" 1>&6
1045 fi
1046
1047
1048
1049 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1050 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1051 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1052 echo "configure:1053: checking for $ac_word" >&5
1053 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1054   echo $ac_n "(cached) $ac_c" 1>&6
1055 else
1056   if test -n "$RANLIB"; then
1057   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1058 else
1059   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1060   ac_dummy="$PATH"
1061   for ac_dir in $ac_dummy; do
1062     test -z "$ac_dir" && ac_dir=.
1063     if test -f $ac_dir/$ac_word; then
1064       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1065       break
1066     fi
1067   done
1068   IFS="$ac_save_ifs"
1069 fi
1070 fi
1071 RANLIB="$ac_cv_prog_RANLIB"
1072 if test -n "$RANLIB"; then
1073   echo "$ac_t""$RANLIB" 1>&6
1074 else
1075   echo "$ac_t""no" 1>&6
1076 fi
1077
1078
1079 if test -z "$ac_cv_prog_RANLIB"; then
1080 if test -n "$ac_tool_prefix"; then
1081   # Extract the first word of "ranlib", so it can be a program name with args.
1082 set dummy ranlib; ac_word=$2
1083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1084 echo "configure:1085: checking for $ac_word" >&5
1085 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1086   echo $ac_n "(cached) $ac_c" 1>&6
1087 else
1088   if test -n "$RANLIB"; then
1089   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1090 else
1091   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1092   ac_dummy="$PATH"
1093   for ac_dir in $ac_dummy; do
1094     test -z "$ac_dir" && ac_dir=.
1095     if test -f $ac_dir/$ac_word; then
1096       ac_cv_prog_RANLIB="ranlib"
1097       break
1098     fi
1099   done
1100   IFS="$ac_save_ifs"
1101   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error"
1102 fi
1103 fi
1104 RANLIB="$ac_cv_prog_RANLIB"
1105 if test -n "$RANLIB"; then
1106   echo "$ac_t""$RANLIB" 1>&6
1107 else
1108   echo "$ac_t""no" 1>&6
1109 fi
1110
1111 else
1112   RANLIB="ranlib-not-found-in-path-error"
1113 fi
1114 fi
1115
1116 # Find a good install program.  We prefer a C program (faster),
1117 # so one script is as good as another.  But avoid the broken or
1118 # incompatible versions:
1119 # SysV /etc/install, /usr/sbin/install
1120 # SunOS /usr/etc/install
1121 # IRIX /sbin/install
1122 # AIX /bin/install
1123 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1124 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1125 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1126 # ./install, which can be erroneously created by make from ./install.sh.
1127 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1128 echo "configure:1129: checking for a BSD compatible install" >&5
1129 if test -z "$INSTALL"; then
1130 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1131   echo $ac_n "(cached) $ac_c" 1>&6
1132 else
1133     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1134   for ac_dir in $PATH; do
1135     # Account for people who put trailing slashes in PATH elements.
1136     case "$ac_dir/" in
1137     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1138     *)
1139       # OSF1 and SCO ODT 3.0 have their own names for install.
1140       # Don't use installbsd from OSF since it installs stuff as root
1141       # by default.
1142       for ac_prog in ginstall scoinst install; do
1143         if test -f $ac_dir/$ac_prog; then
1144           if test $ac_prog = install &&
1145             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1146             # AIX install.  It has an incompatible calling convention.
1147             :
1148           else
1149             ac_cv_path_install="$ac_dir/$ac_prog -c"
1150             break 2
1151           fi
1152         fi
1153       done
1154       ;;
1155     esac
1156   done
1157   IFS="$ac_save_IFS"
1158
1159 fi
1160   if test "${ac_cv_path_install+set}" = set; then
1161     INSTALL="$ac_cv_path_install"
1162   else
1163     # As a last resort, use the slow shell script.  We don't cache a
1164     # path for INSTALL within a source directory, because that will
1165     # break other packages using the cache if that directory is
1166     # removed, or if the path is relative.
1167     INSTALL="$ac_install_sh"
1168   fi
1169 fi
1170 echo "$ac_t""$INSTALL" 1>&6
1171
1172 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1173 # It thinks the first close brace ends the variable substitution.
1174 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1175
1176 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1177
1178 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1179
1180
1181
1182 # Process the option "--enable-version-specific-runtime-libs"
1183 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1184 echo "configure:1185: checking for --enable-version-specific-runtime-libs" >&5
1185 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1186 if test "${enable_version_specific_runtime_libs+set}" = set; then
1187   enableval="$enable_version_specific_runtime_libs"
1188   case "$enableval" in
1189  yes) version_specific_libs=yes ;;
1190  no)  version_specific_libs=no ;;
1191  *)   { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1192  esac
1193 else
1194   version_specific_libs=no
1195 fi
1196
1197 # Option set, now we can test it.
1198 echo "$ac_t""$version_specific_libs" 1>&6
1199
1200 gcc_version_trigger=${srcdir}/../gcc/version.c
1201 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1202 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1203
1204
1205
1206 # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1207 case ${version_specific_libs} in
1208   yes)
1209     # Need the gcc compiler version to know where to install libraries
1210     # and header files if --enable-version-specific-runtime-libs option
1211     # is selected.
1212     glibcpp_toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
1213     glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1214     ;;
1215   no)
1216     if test -n "$with_cross_host" &&
1217        test x"$with_cross_host" != x"no"; then
1218       glibcpp_toolexecdir='$(exec_prefix)/$(target_noncanonical)'
1219       glibcpp_toolexeclibdir='$(toolexecdir)/lib'
1220     else
1221       # Install a library built with a cross compiler in tooldir, not libdir.
1222       glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
1223       glibcpp_toolexeclibdir='$(libdir)'
1224     fi
1225     multi_os_directory=`$CC -print-multi-os-directory`
1226     case $multi_os_directory in
1227       .) ;; # Avoid trailing /.
1228       *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
1229     esac
1230     ;;
1231 esac
1232
1233
1234
1235 glibcpp_prefixdir=${prefix}
1236
1237
1238
1239 # Disable shared libs by default
1240 # Check whether --enable-shared or --disable-shared was given.
1241 if test "${enable_shared+set}" = set; then
1242   enableval="$enable_shared"
1243   p=${PACKAGE-default}
1244 case $enableval in
1245 yes) enable_shared=yes ;;
1246 no) enable_shared=no ;;
1247 *)
1248   enable_shared=no
1249   # Look at the argument we got.  We use all the common list separators.
1250   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1251   for pkg in $enableval; do
1252     if test "X$pkg" = "X$p"; then
1253       enable_shared=yes
1254     fi
1255   done
1256   IFS="$ac_save_ifs"
1257   ;;
1258 esac
1259 else
1260   enable_shared=no
1261 fi
1262
1263 # Enable Win32 DLL on MS Windows - FIXME
1264
1265
1266 # Check whether --enable-static or --disable-static was given.
1267 if test "${enable_static+set}" = set; then
1268   enableval="$enable_static"
1269   p=${PACKAGE-default}
1270 case $enableval in
1271 yes) enable_static=yes ;;
1272 no) enable_static=no ;;
1273 *)
1274   enable_static=no
1275   # Look at the argument we got.  We use all the common list separators.
1276   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1277   for pkg in $enableval; do
1278     if test "X$pkg" = "X$p"; then
1279       enable_static=yes
1280     fi
1281   done
1282   IFS="$ac_save_ifs"
1283   ;;
1284 esac
1285 else
1286   enable_static=yes
1287 fi
1288
1289 # Check whether --enable-fast-install or --disable-fast-install was given.
1290 if test "${enable_fast_install+set}" = set; then
1291   enableval="$enable_fast_install"
1292   p=${PACKAGE-default}
1293 case $enableval in
1294 yes) enable_fast_install=yes ;;
1295 no) enable_fast_install=no ;;
1296 *)
1297   enable_fast_install=no
1298   # Look at the argument we got.  We use all the common list separators.
1299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1300   for pkg in $enableval; do
1301     if test "X$pkg" = "X$p"; then
1302       enable_fast_install=yes
1303     fi
1304   done
1305   IFS="$ac_save_ifs"
1306   ;;
1307 esac
1308 else
1309   enable_fast_install=yes
1310 fi
1311
1312 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1313 if test "${with_gnu_ld+set}" = set; then
1314   withval="$with_gnu_ld"
1315   test "$withval" = no || with_gnu_ld=yes
1316 else
1317   with_gnu_ld=no
1318 fi
1319
1320 ac_prog=ld
1321 if test "$GCC" = yes; then
1322   # Check if gcc -print-prog-name=ld gives a path.
1323   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1324 echo "configure:1325: checking for ld used by GCC" >&5
1325   case $host in
1326   *-*-mingw*)
1327     # gcc leaves a trailing carriage return which upsets mingw
1328     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1329   *)
1330     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1331   esac
1332   case $ac_prog in
1333     # Accept absolute paths.
1334     [\\/]* | [A-Za-z]:[\\/]*)
1335       re_direlt='/[^/][^/]*/\.\./'
1336       # Canonicalize the path of ld
1337       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1338       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1339         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1340       done
1341       test -z "$LD" && LD="$ac_prog"
1342       ;;
1343   "")
1344     # If it fails, then pretend we aren't using GCC.
1345     ac_prog=ld
1346     ;;
1347   *)
1348     # If it is relative, then search for the first ld in PATH.
1349     with_gnu_ld=unknown
1350     ;;
1351   esac
1352 elif test "$with_gnu_ld" = yes; then
1353   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1354 echo "configure:1355: checking for GNU ld" >&5
1355 else
1356   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1357 echo "configure:1358: checking for non-GNU ld" >&5
1358 fi
1359 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1360   echo $ac_n "(cached) $ac_c" 1>&6
1361 else
1362   if test -z "$LD"; then
1363   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1364   for ac_dir in $PATH; do
1365     test -z "$ac_dir" && ac_dir=.
1366     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1367       lt_cv_path_LD="$ac_dir/$ac_prog"
1368       # Check to see if the program is GNU ld.  I'd rather use --version,
1369       # but apparently some GNU ld's only accept -v.
1370       # Break only if it was the GNU/non-GNU ld that we prefer.
1371       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1372         test "$with_gnu_ld" != no && break
1373       else
1374         test "$with_gnu_ld" != yes && break
1375       fi
1376     fi
1377   done
1378   IFS="$ac_save_ifs"
1379 else
1380   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1381 fi
1382 fi
1383
1384 LD="$lt_cv_path_LD"
1385 if test -n "$LD"; then
1386   echo "$ac_t""$LD" 1>&6
1387 else
1388   echo "$ac_t""no" 1>&6
1389 fi
1390 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1391 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1392 echo "configure:1393: checking if the linker ($LD) is GNU ld" >&5
1393 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1397 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1398   lt_cv_prog_gnu_ld=yes
1399 else
1400   lt_cv_prog_gnu_ld=no
1401 fi
1402 fi
1403
1404 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1405 with_gnu_ld=$lt_cv_prog_gnu_ld
1406
1407
1408 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1409 echo "configure:1410: checking for $LD option to reload object files" >&5
1410 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1411   echo $ac_n "(cached) $ac_c" 1>&6
1412 else
1413   lt_cv_ld_reload_flag='-r'
1414 fi
1415
1416 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1417 reload_flag=$lt_cv_ld_reload_flag
1418 test -n "$reload_flag" && reload_flag=" $reload_flag"
1419
1420 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1421 echo "configure:1422: checking for BSD-compatible nm" >&5
1422 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1423   echo $ac_n "(cached) $ac_c" 1>&6
1424 else
1425   if test -n "$NM"; then
1426   # Let the user override the test.
1427   lt_cv_path_NM="$NM"
1428 else
1429   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1430   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1431     test -z "$ac_dir" && ac_dir=.
1432     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1433     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1434       # Check to see if the nm accepts a BSD-compat flag.
1435       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1436       #   nm: unknown option "B" ignored
1437       # Tru64's nm complains that /dev/null is an invalid object file
1438       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1439         lt_cv_path_NM="$tmp_nm -B"
1440         break
1441       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1442         lt_cv_path_NM="$tmp_nm -p"
1443         break
1444       else
1445         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1446         continue # so that we can try to find one that supports BSD flags
1447       fi
1448     fi
1449   done
1450   IFS="$ac_save_ifs"
1451   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1452 fi
1453 fi
1454
1455 NM="$lt_cv_path_NM"
1456 echo "$ac_t""$NM" 1>&6
1457
1458 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1459 echo "configure:1460: checking how to recognise dependant libraries" >&5
1460 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1461   echo $ac_n "(cached) $ac_c" 1>&6
1462 else
1463   lt_cv_file_magic_cmd='$MAGIC_CMD'
1464 lt_cv_file_magic_test_file=
1465 lt_cv_deplibs_check_method='unknown'
1466 # Need to set the preceding variable on all platforms that support
1467 # interlibrary dependencies.
1468 # 'none' -- dependencies not supported.
1469 # `unknown' -- same as none, but documents that we really don't know.
1470 # 'pass_all' -- all dependencies passed with no checks.
1471 # 'test_compile' -- check by making test program.
1472 # 'file_magic [regex]' -- check by looking for files in library path
1473 # which responds to the $file_magic_cmd with a given egrep regex.
1474 # If you have `file' or equivalent on your system and you're not sure
1475 # whether `pass_all' will *always* work, you probably want this one.
1476
1477 case $host_os in
1478 aix*)
1479   lt_cv_deplibs_check_method=pass_all
1480   ;;
1481
1482 beos*)
1483   lt_cv_deplibs_check_method=pass_all
1484   ;;
1485
1486 bsdi4*)
1487   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1488   lt_cv_file_magic_cmd='/usr/bin/file -L'
1489   lt_cv_file_magic_test_file=/shlib/libc.so
1490   ;;
1491
1492 cygwin* | mingw* |pw32*)
1493   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1494   lt_cv_file_magic_cmd='$OBJDUMP -f'
1495   ;;
1496
1497 darwin* | rhapsody*)
1498   # this will be overwritten by pass_all, but leave it in just in case
1499   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1500   lt_cv_file_magic_cmd='/usr/bin/file -L'
1501   case "$host_os" in
1502   rhapsody* | darwin1.012)
1503     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1504     ;;
1505   *) # Darwin 1.3 on
1506     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1507     ;;
1508   esac
1509   lt_cv_deplibs_check_method=pass_all
1510   ;;
1511
1512 freebsd* )
1513   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1514     case $host_cpu in
1515     i*86 )
1516       # Not sure whether the presence of OpenBSD here was a mistake.
1517       # Let's accept both of them until this is cleared up.
1518       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1519       lt_cv_file_magic_cmd=/usr/bin/file
1520       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1521       ;;
1522     esac
1523   else
1524     lt_cv_deplibs_check_method=pass_all
1525   fi
1526   ;;
1527
1528 gnu*)
1529   lt_cv_deplibs_check_method=pass_all
1530   ;;
1531
1532 hpux10.20*|hpux11*)
1533   case $host_cpu in
1534   hppa*)
1535     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1536     lt_cv_file_magic_cmd=/usr/bin/file
1537     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1538     ;;
1539   ia64*)
1540     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1541     lt_cv_file_magic_cmd=/usr/bin/file
1542     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1543     ;;
1544   esac
1545   ;;
1546
1547 irix5* | irix6*)
1548   case $host_os in
1549   irix5*)
1550     # this will be overridden with pass_all, but let us keep it just in case
1551     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1552     ;;
1553   *)
1554     case $LD in
1555     *-32|*"-32 ") libmagic=32-bit;;
1556     *-n32|*"-n32 ") libmagic=N32;;
1557     *-64|*"-64 ") libmagic=64-bit;;
1558     *) libmagic=never-match;;
1559     esac
1560     # this will be overridden with pass_all, but let us keep it just in case
1561     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1562     ;;
1563   esac
1564   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1565   lt_cv_deplibs_check_method=pass_all
1566   ;;
1567
1568 # This must be Linux ELF.
1569 linux-gnu*)
1570   case $host_cpu in
1571   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1572     lt_cv_deplibs_check_method=pass_all ;;
1573   *)
1574     # glibc up to 2.1.1 does not perform some relocations on ARM
1575     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1576   esac
1577   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1578   ;;
1579
1580 netbsd*)
1581   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1582     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1583   else
1584     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1585   fi
1586   ;;
1587
1588 newsos6)
1589   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1590   lt_cv_file_magic_cmd=/usr/bin/file
1591   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1592   ;;
1593
1594 osf3* | osf4* | osf5*)
1595   # this will be overridden with pass_all, but let us keep it just in case
1596   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1597   lt_cv_file_magic_test_file=/shlib/libc.so
1598   lt_cv_deplibs_check_method=pass_all
1599   ;;
1600
1601 sco3.2v5*)
1602   lt_cv_deplibs_check_method=pass_all
1603   ;;
1604
1605 solaris*)
1606   lt_cv_deplibs_check_method=pass_all
1607   lt_cv_file_magic_test_file=/lib/libc.so
1608   ;;
1609
1610 sysv5uw[78]* | sysv4*uw2*)
1611   lt_cv_deplibs_check_method=pass_all
1612   ;;
1613
1614 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1615   case $host_vendor in
1616   ncr)
1617     lt_cv_deplibs_check_method=pass_all
1618     ;;
1619   motorola)
1620     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1621     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1622     ;;
1623   esac
1624   ;;
1625 esac
1626
1627 fi
1628
1629 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1630 file_magic_cmd=$lt_cv_file_magic_cmd
1631 deplibs_check_method=$lt_cv_deplibs_check_method
1632
1633 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1634 echo "configure:1635: checking for object suffix" >&5
1635 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   rm -f conftest*
1639 echo 'int i = 1;' > conftest.$ac_ext
1640 if { (eval echo configure:1641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1641   for ac_file in conftest.*; do
1642     case $ac_file in
1643     *.c) ;;
1644     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1645     esac
1646   done
1647 else
1648   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1649 fi
1650 rm -f conftest*
1651 fi
1652
1653 echo "$ac_t""$ac_cv_objext" 1>&6
1654 OBJEXT=$ac_cv_objext
1655 ac_objext=$ac_cv_objext
1656
1657
1658
1659 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1660 echo "configure:1661: checking for executable suffix" >&5
1661 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1662   echo $ac_n "(cached) $ac_c" 1>&6
1663 else
1664   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1665   ac_cv_exeext=.exe
1666 else
1667   rm -f conftest*
1668   echo 'int main () { return 0; }' > conftest.$ac_ext
1669   ac_cv_exeext=
1670   if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1671     for file in conftest.*; do
1672       case $file in
1673       *.$ac_ext | *.c | *.o | *.obj) ;;
1674       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1675       esac
1676     done
1677   else
1678     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1679   fi
1680   rm -f conftest*
1681   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1682 fi
1683 fi
1684
1685 EXEEXT=""
1686 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1687 echo "$ac_t""${ac_cv_exeext}" 1>&6
1688 ac_exeext=$EXEEXT
1689
1690 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1691
1692 # Only perform the check for file, if the check method requires it
1693 case $deplibs_check_method in
1694 file_magic*)
1695   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1696     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1697 echo "configure:1698: checking for ${ac_tool_prefix}file" >&5
1698 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1699   echo $ac_n "(cached) $ac_c" 1>&6
1700 else
1701   case $MAGIC_CMD in
1702   /*)
1703   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1704   ;;
1705   ?:/*)
1706   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1707   ;;
1708   *)
1709   ac_save_MAGIC_CMD="$MAGIC_CMD"
1710   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1711   ac_dummy="/usr/bin:$PATH"
1712   for ac_dir in $ac_dummy; do
1713     test -z "$ac_dir" && ac_dir=.
1714     if test -f $ac_dir/${ac_tool_prefix}file; then
1715       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1716       if test -n "$file_magic_test_file"; then
1717         case $deplibs_check_method in
1718         "file_magic "*)
1719           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1720           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1721           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1722             egrep "$file_magic_regex" > /dev/null; then
1723             :
1724           else
1725             cat <<EOF 1>&2
1726
1727 *** Warning: the command libtool uses to detect shared libraries,
1728 *** $file_magic_cmd, produces output that libtool cannot recognize.
1729 *** The result is that libtool may fail to recognize shared libraries
1730 *** as such.  This will affect the creation of libtool libraries that
1731 *** depend on shared libraries, but programs linked with such libtool
1732 *** libraries will work regardless of this problem.  Nevertheless, you
1733 *** may want to report the problem to your system manager and/or to
1734 *** bug-libtool@gnu.org
1735
1736 EOF
1737           fi ;;
1738         esac
1739       fi
1740       break
1741     fi
1742   done
1743   IFS="$ac_save_ifs"
1744   MAGIC_CMD="$ac_save_MAGIC_CMD"
1745   ;;
1746 esac
1747 fi
1748
1749 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1750 if test -n "$MAGIC_CMD"; then
1751   echo "$ac_t""$MAGIC_CMD" 1>&6
1752 else
1753   echo "$ac_t""no" 1>&6
1754 fi
1755
1756 if test -z "$lt_cv_path_MAGIC_CMD"; then
1757   if test -n "$ac_tool_prefix"; then
1758     echo $ac_n "checking for file""... $ac_c" 1>&6
1759 echo "configure:1760: checking for file" >&5
1760 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1761   echo $ac_n "(cached) $ac_c" 1>&6
1762 else
1763   case $MAGIC_CMD in
1764   /*)
1765   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1766   ;;
1767   ?:/*)
1768   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1769   ;;
1770   *)
1771   ac_save_MAGIC_CMD="$MAGIC_CMD"
1772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1773   ac_dummy="/usr/bin:$PATH"
1774   for ac_dir in $ac_dummy; do
1775     test -z "$ac_dir" && ac_dir=.
1776     if test -f $ac_dir/file; then
1777       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1778       if test -n "$file_magic_test_file"; then
1779         case $deplibs_check_method in
1780         "file_magic "*)
1781           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1782           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1783           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1784             egrep "$file_magic_regex" > /dev/null; then
1785             :
1786           else
1787             cat <<EOF 1>&2
1788
1789 *** Warning: the command libtool uses to detect shared libraries,
1790 *** $file_magic_cmd, produces output that libtool cannot recognize.
1791 *** The result is that libtool may fail to recognize shared libraries
1792 *** as such.  This will affect the creation of libtool libraries that
1793 *** depend on shared libraries, but programs linked with such libtool
1794 *** libraries will work regardless of this problem.  Nevertheless, you
1795 *** may want to report the problem to your system manager and/or to
1796 *** bug-libtool@gnu.org
1797
1798 EOF
1799           fi ;;
1800         esac
1801       fi
1802       break
1803     fi
1804   done
1805   IFS="$ac_save_ifs"
1806   MAGIC_CMD="$ac_save_MAGIC_CMD"
1807   ;;
1808 esac
1809 fi
1810
1811 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1812 if test -n "$MAGIC_CMD"; then
1813   echo "$ac_t""$MAGIC_CMD" 1>&6
1814 else
1815   echo "$ac_t""no" 1>&6
1816 fi
1817
1818   else
1819     MAGIC_CMD=:
1820   fi
1821 fi
1822
1823   fi
1824   ;;
1825 esac
1826
1827 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1828 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1829 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1830 echo "configure:1831: checking for $ac_word" >&5
1831 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1832   echo $ac_n "(cached) $ac_c" 1>&6
1833 else
1834   if test -n "$RANLIB"; then
1835   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1836 else
1837   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1838   ac_dummy="$PATH"
1839   for ac_dir in $ac_dummy; do
1840     test -z "$ac_dir" && ac_dir=.
1841     if test -f $ac_dir/$ac_word; then
1842       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1843       break
1844     fi
1845   done
1846   IFS="$ac_save_ifs"
1847 fi
1848 fi
1849 RANLIB="$ac_cv_prog_RANLIB"
1850 if test -n "$RANLIB"; then
1851   echo "$ac_t""$RANLIB" 1>&6
1852 else
1853   echo "$ac_t""no" 1>&6
1854 fi
1855
1856
1857 if test -z "$ac_cv_prog_RANLIB"; then
1858 if test -n "$ac_tool_prefix"; then
1859   # Extract the first word of "ranlib", so it can be a program name with args.
1860 set dummy ranlib; ac_word=$2
1861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1862 echo "configure:1863: checking for $ac_word" >&5
1863 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1864   echo $ac_n "(cached) $ac_c" 1>&6
1865 else
1866   if test -n "$RANLIB"; then
1867   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1868 else
1869   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1870   ac_dummy="$PATH"
1871   for ac_dir in $ac_dummy; do
1872     test -z "$ac_dir" && ac_dir=.
1873     if test -f $ac_dir/$ac_word; then
1874       ac_cv_prog_RANLIB="ranlib"
1875       break
1876     fi
1877   done
1878   IFS="$ac_save_ifs"
1879   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1880 fi
1881 fi
1882 RANLIB="$ac_cv_prog_RANLIB"
1883 if test -n "$RANLIB"; then
1884   echo "$ac_t""$RANLIB" 1>&6
1885 else
1886   echo "$ac_t""no" 1>&6
1887 fi
1888
1889 else
1890   RANLIB=":"
1891 fi
1892 fi
1893
1894 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1895 set dummy ${ac_tool_prefix}strip; ac_word=$2
1896 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1897 echo "configure:1898: checking for $ac_word" >&5
1898 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1899   echo $ac_n "(cached) $ac_c" 1>&6
1900 else
1901   if test -n "$STRIP"; then
1902   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1903 else
1904   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1905   ac_dummy="$PATH"
1906   for ac_dir in $ac_dummy; do
1907     test -z "$ac_dir" && ac_dir=.
1908     if test -f $ac_dir/$ac_word; then
1909       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1910       break
1911     fi
1912   done
1913   IFS="$ac_save_ifs"
1914 fi
1915 fi
1916 STRIP="$ac_cv_prog_STRIP"
1917 if test -n "$STRIP"; then
1918   echo "$ac_t""$STRIP" 1>&6
1919 else
1920   echo "$ac_t""no" 1>&6
1921 fi
1922
1923
1924 if test -z "$ac_cv_prog_STRIP"; then
1925 if test -n "$ac_tool_prefix"; then
1926   # Extract the first word of "strip", so it can be a program name with args.
1927 set dummy strip; ac_word=$2
1928 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1929 echo "configure:1930: checking for $ac_word" >&5
1930 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   if test -n "$STRIP"; then
1934   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1935 else
1936   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1937   ac_dummy="$PATH"
1938   for ac_dir in $ac_dummy; do
1939     test -z "$ac_dir" && ac_dir=.
1940     if test -f $ac_dir/$ac_word; then
1941       ac_cv_prog_STRIP="strip"
1942       break
1943     fi
1944   done
1945   IFS="$ac_save_ifs"
1946   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1947 fi
1948 fi
1949 STRIP="$ac_cv_prog_STRIP"
1950 if test -n "$STRIP"; then
1951   echo "$ac_t""$STRIP" 1>&6
1952 else
1953   echo "$ac_t""no" 1>&6
1954 fi
1955
1956 else
1957   STRIP=":"
1958 fi
1959 fi
1960
1961
1962 # Check for any special flags to pass to ltconfig.
1963 libtool_flags="--cache-file=$cache_file"
1964 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1965 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1966 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1967 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1968 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1969
1970 libtool_flags="$libtool_flags --enable-win32-dll"
1971 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1972 if test "${enable_libtool_lock+set}" = set; then
1973   enableval="$enable_libtool_lock"
1974   :
1975 fi
1976
1977 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1978 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1979
1980 # Check whether --with-pic or --without-pic was given.
1981 if test "${with_pic+set}" = set; then
1982   withval="$with_pic"
1983   pic_mode="$withval"
1984 else
1985   pic_mode=default
1986 fi
1987
1988 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1989 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1990
1991 # Some flags need to be propagated to the compiler or linker for good
1992 # libtool support.
1993 case $host in
1994 *-*-irix6*)
1995   # Find out which ABI we are using.
1996   echo '#line 1997 "configure"' > conftest.$ac_ext
1997   if { (eval echo configure:1998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1998    if test "$lt_cv_prog_gnu_ld" = yes; then
1999     case `/usr/bin/file conftest.$ac_objext` in
2000     *32-bit*)
2001       LD="${LD-ld} -melf32bsmip"
2002       ;;
2003     *N32*)
2004       LD="${LD-ld} -melf32bmipn32"
2005       ;;
2006     *64-bit*)
2007       LD="${LD-ld} -melf64bmip"
2008       ;;
2009     esac
2010    else
2011     case `/usr/bin/file conftest.$ac_objext` in
2012     *32-bit*)
2013       LD="${LD-ld} -32"
2014       ;;
2015     *N32*)
2016       LD="${LD-ld} -n32"
2017       ;;
2018     *64-bit*)
2019       LD="${LD-ld} -64"
2020       ;;
2021     esac
2022    fi
2023   fi
2024   rm -rf conftest*
2025   ;;
2026
2027 ia64-*-hpux*)
2028   # Find out which ABI we are using.
2029   echo 'int i;' > conftest.$ac_ext
2030   if { (eval echo configure:2031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2031     case "`/usr/bin/file conftest.o`" in
2032     *ELF-32*)
2033       HPUX_IA64_MODE="32"
2034       ;;
2035     *ELF-64*)
2036       HPUX_IA64_MODE="64"
2037       ;;
2038     esac
2039   fi
2040   rm -rf conftest*
2041   ;;
2042
2043 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
2044   # Find out which ABI we are using.
2045   echo 'int i;' > conftest.$ac_ext
2046   if { (eval echo configure:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2047     case "`/usr/bin/file conftest.o`" in
2048     *32-bit*)
2049       case $host in
2050         x86_64-*linux*)
2051           LD="${LD-ld} -m elf_i386"
2052           ;;
2053         ppc64-*linux*|powerpc64-*linux*)
2054           LD="${LD-ld} -m elf32ppclinux"
2055           ;;
2056         s390x-*linux*)
2057           LD="${LD-ld} -m elf_s390"
2058           ;;
2059         sparc64-*linux*)
2060           LD="${LD-ld} -m elf32_sparc"
2061           ;;
2062       esac
2063       ;;
2064     *64-bit*)
2065       case $host in
2066         x86_64-*linux*)
2067           LD="${LD-ld} -m elf_x86_64"
2068           ;;
2069         ppc*-*linux*|powerpc*-*linux*)
2070           LD="${LD-ld} -m elf64ppc"
2071           ;;
2072         s390*-*linux*)
2073           LD="${LD-ld} -m elf64_s390"
2074           ;;
2075         sparc*-*linux*)
2076           LD="${LD-ld} -m elf64_sparc"
2077           ;;
2078       esac
2079       ;;
2080     esac
2081   fi
2082   rm -rf conftest*
2083   ;;
2084
2085 *-*-sco3.2v5*)
2086   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2087   SAVE_CFLAGS="$CFLAGS"
2088   CFLAGS="$CFLAGS -belf"
2089   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2090 echo "configure:2091: checking whether the C compiler needs -belf" >&5
2091 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2092   echo $ac_n "(cached) $ac_c" 1>&6
2093 else
2094
2095      ac_ext=c
2096 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2097 ac_cpp='$CPP $CPPFLAGS'
2098 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2099 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2100 cross_compiling=$ac_cv_prog_cc_cross
2101
2102      cat > conftest.$ac_ext <<EOF
2103 #line 2104 "configure"
2104 #include "confdefs.h"
2105
2106 int main() {
2107
2108 ; return 0; }
2109 EOF
2110 if { (eval echo configure:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2111   rm -rf conftest*
2112   lt_cv_cc_needs_belf=yes
2113 else
2114   echo "configure: failed program was:" >&5
2115   cat conftest.$ac_ext >&5
2116   rm -rf conftest*
2117   lt_cv_cc_needs_belf=no
2118 fi
2119 rm -f conftest*
2120      ac_ext=c
2121 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2122 ac_cpp='$CPP $CPPFLAGS'
2123 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2124 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2125 cross_compiling=$ac_cv_prog_cc_cross
2126
2127 fi
2128
2129 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2130   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2131     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2132     CFLAGS="$SAVE_CFLAGS"
2133   fi
2134   ;;
2135
2136 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2137   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2138 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2139 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2140 echo "configure:2141: checking for $ac_word" >&5
2141 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2142   echo $ac_n "(cached) $ac_c" 1>&6
2143 else
2144   if test -n "$DLLTOOL"; then
2145   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2146 else
2147   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2148   ac_dummy="$PATH"
2149   for ac_dir in $ac_dummy; do
2150     test -z "$ac_dir" && ac_dir=.
2151     if test -f $ac_dir/$ac_word; then
2152       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2153       break
2154     fi
2155   done
2156   IFS="$ac_save_ifs"
2157 fi
2158 fi
2159 DLLTOOL="$ac_cv_prog_DLLTOOL"
2160 if test -n "$DLLTOOL"; then
2161   echo "$ac_t""$DLLTOOL" 1>&6
2162 else
2163   echo "$ac_t""no" 1>&6
2164 fi
2165
2166
2167 if test -z "$ac_cv_prog_DLLTOOL"; then
2168 if test -n "$ac_tool_prefix"; then
2169   # Extract the first word of "dlltool", so it can be a program name with args.
2170 set dummy dlltool; ac_word=$2
2171 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2172 echo "configure:2173: checking for $ac_word" >&5
2173 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2174   echo $ac_n "(cached) $ac_c" 1>&6
2175 else
2176   if test -n "$DLLTOOL"; then
2177   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2178 else
2179   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2180   ac_dummy="$PATH"
2181   for ac_dir in $ac_dummy; do
2182     test -z "$ac_dir" && ac_dir=.
2183     if test -f $ac_dir/$ac_word; then
2184       ac_cv_prog_DLLTOOL="dlltool"
2185       break
2186     fi
2187   done
2188   IFS="$ac_save_ifs"
2189   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2190 fi
2191 fi
2192 DLLTOOL="$ac_cv_prog_DLLTOOL"
2193 if test -n "$DLLTOOL"; then
2194   echo "$ac_t""$DLLTOOL" 1>&6
2195 else
2196   echo "$ac_t""no" 1>&6
2197 fi
2198
2199 else
2200   DLLTOOL="false"
2201 fi
2202 fi
2203
2204   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2205 set dummy ${ac_tool_prefix}as; ac_word=$2
2206 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2207 echo "configure:2208: checking for $ac_word" >&5
2208 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2209   echo $ac_n "(cached) $ac_c" 1>&6
2210 else
2211   if test -n "$AS"; then
2212   ac_cv_prog_AS="$AS" # Let the user override the test.
2213 else
2214   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2215   ac_dummy="$PATH"
2216   for ac_dir in $ac_dummy; do
2217     test -z "$ac_dir" && ac_dir=.
2218     if test -f $ac_dir/$ac_word; then
2219       ac_cv_prog_AS="${ac_tool_prefix}as"
2220       break
2221     fi
2222   done
2223   IFS="$ac_save_ifs"
2224 fi
2225 fi
2226 AS="$ac_cv_prog_AS"
2227 if test -n "$AS"; then
2228   echo "$ac_t""$AS" 1>&6
2229 else
2230   echo "$ac_t""no" 1>&6
2231 fi
2232
2233
2234 if test -z "$ac_cv_prog_AS"; then
2235 if test -n "$ac_tool_prefix"; then
2236   # Extract the first word of "as", so it can be a program name with args.
2237 set dummy as; ac_word=$2
2238 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2239 echo "configure:2240: checking for $ac_word" >&5
2240 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2241   echo $ac_n "(cached) $ac_c" 1>&6
2242 else
2243   if test -n "$AS"; then
2244   ac_cv_prog_AS="$AS" # Let the user override the test.
2245 else
2246   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2247   ac_dummy="$PATH"
2248   for ac_dir in $ac_dummy; do
2249     test -z "$ac_dir" && ac_dir=.
2250     if test -f $ac_dir/$ac_word; then
2251       ac_cv_prog_AS="as"
2252       break
2253     fi
2254   done
2255   IFS="$ac_save_ifs"
2256   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2257 fi
2258 fi
2259 AS="$ac_cv_prog_AS"
2260 if test -n "$AS"; then
2261   echo "$ac_t""$AS" 1>&6
2262 else
2263   echo "$ac_t""no" 1>&6
2264 fi
2265
2266 else
2267   AS="false"
2268 fi
2269 fi
2270
2271   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2272 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2273 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2274 echo "configure:2275: checking for $ac_word" >&5
2275 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2276   echo $ac_n "(cached) $ac_c" 1>&6
2277 else
2278   if test -n "$OBJDUMP"; then
2279   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2280 else
2281   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2282   ac_dummy="$PATH"
2283   for ac_dir in $ac_dummy; do
2284     test -z "$ac_dir" && ac_dir=.
2285     if test -f $ac_dir/$ac_word; then
2286       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2287       break
2288     fi
2289   done
2290   IFS="$ac_save_ifs"
2291 fi
2292 fi
2293 OBJDUMP="$ac_cv_prog_OBJDUMP"
2294 if test -n "$OBJDUMP"; then
2295   echo "$ac_t""$OBJDUMP" 1>&6
2296 else
2297   echo "$ac_t""no" 1>&6
2298 fi
2299
2300
2301 if test -z "$ac_cv_prog_OBJDUMP"; then
2302 if test -n "$ac_tool_prefix"; then
2303   # Extract the first word of "objdump", so it can be a program name with args.
2304 set dummy objdump; ac_word=$2
2305 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2306 echo "configure:2307: checking for $ac_word" >&5
2307 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2308   echo $ac_n "(cached) $ac_c" 1>&6
2309 else
2310   if test -n "$OBJDUMP"; then
2311   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2312 else
2313   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2314   ac_dummy="$PATH"
2315   for ac_dir in $ac_dummy; do
2316     test -z "$ac_dir" && ac_dir=.
2317     if test -f $ac_dir/$ac_word; then
2318       ac_cv_prog_OBJDUMP="objdump"
2319       break
2320     fi
2321   done
2322   IFS="$ac_save_ifs"
2323   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2324 fi
2325 fi
2326 OBJDUMP="$ac_cv_prog_OBJDUMP"
2327 if test -n "$OBJDUMP"; then
2328   echo "$ac_t""$OBJDUMP" 1>&6
2329 else
2330   echo "$ac_t""no" 1>&6
2331 fi
2332
2333 else
2334   OBJDUMP="false"
2335 fi
2336 fi
2337
2338
2339   # recent cygwin and mingw systems supply a stub DllMain which the user
2340   # can override, but on older systems we have to supply one
2341   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2342 echo "configure:2343: checking if libtool should supply DllMain function" >&5
2343 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2344   echo $ac_n "(cached) $ac_c" 1>&6
2345 else
2346   cat > conftest.$ac_ext <<EOF
2347 #line 2348 "configure"
2348 #include "confdefs.h"
2349
2350 int main() {
2351 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2352       DllMain (0, 0, 0);
2353 ; return 0; }
2354 EOF
2355 if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2356   rm -rf conftest*
2357   lt_cv_need_dllmain=no
2358 else
2359   echo "configure: failed program was:" >&5
2360   cat conftest.$ac_ext >&5
2361   rm -rf conftest*
2362   lt_cv_need_dllmain=yes
2363 fi
2364 rm -f conftest*
2365 fi
2366
2367 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2368
2369   case $host/$CC in
2370   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2371     # old mingw systems require "-dll" to link a DLL, while more recent ones
2372     # require "-mdll"
2373     SAVE_CFLAGS="$CFLAGS"
2374     CFLAGS="$CFLAGS -mdll"
2375     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2376 echo "configure:2377: checking how to link DLLs" >&5
2377 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2378   echo $ac_n "(cached) $ac_c" 1>&6
2379 else
2380   cat > conftest.$ac_ext <<EOF
2381 #line 2382 "configure"
2382 #include "confdefs.h"
2383
2384 int main() {
2385
2386 ; return 0; }
2387 EOF
2388 if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2389   rm -rf conftest*
2390   lt_cv_cc_dll_switch=-mdll
2391 else
2392   echo "configure: failed program was:" >&5
2393   cat conftest.$ac_ext >&5
2394   rm -rf conftest*
2395   lt_cv_cc_dll_switch=-dll
2396 fi
2397 rm -f conftest*
2398 fi
2399
2400 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2401     CFLAGS="$SAVE_CFLAGS" ;;
2402   *-*-cygwin* | *-*-pw32*)
2403     # cygwin systems need to pass --dll to the linker, and not link
2404     # crt.o which will require a WinMain@16 definition.
2405     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2406   esac
2407   ;;
2408
2409 esac
2410
2411
2412 # Save cache, so that ltconfig can load it
2413 cat > confcache <<\EOF
2414 # This file is a shell script that caches the results of configure
2415 # tests run on this system so they can be shared between configure
2416 # scripts and configure runs.  It is not useful on other systems.
2417 # If it contains results you don't want to keep, you may remove or edit it.
2418 #
2419 # By default, configure uses ./config.cache as the cache file,
2420 # creating it if it does not exist already.  You can give configure
2421 # the --cache-file=FILE option to use a different cache file; that is
2422 # what configure does when it calls configure scripts in
2423 # subdirectories, so they share the cache.
2424 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2425 # config.status only pays attention to the cache file if you give it the
2426 # --recheck option to rerun configure.
2427 #
2428 EOF
2429 # The following way of writing the cache mishandles newlines in values,
2430 # but we know of no workaround that is simple, portable, and efficient.
2431 # So, don't put newlines in cache variables' values.
2432 # Ultrix sh set writes to stderr and can't be redirected directly,
2433 # and sets the high bit in the cache file unless we assign to the vars.
2434 (set) 2>&1 |
2435   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2436   *ac_space=\ *)
2437     # `set' does not quote correctly, so add quotes (double-quote substitution
2438     # turns \\\\ into \\, and sed turns \\ into \).
2439     sed -n \
2440       -e "s/'/'\\\\''/g" \
2441       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2442     ;;
2443   *)
2444     # `set' quotes correctly as required by POSIX, so do not add quotes.
2445     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2446     ;;
2447   esac >> confcache
2448 if cmp -s $cache_file confcache; then
2449   :
2450 else
2451   if test -w $cache_file; then
2452     echo "updating cache $cache_file"
2453     cat confcache > $cache_file
2454   else
2455     echo "not updating unwritable cache $cache_file"
2456   fi
2457 fi
2458 rm -f confcache
2459
2460
2461 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2462 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2463 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2464 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2465 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2466 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2467 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2468 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2469 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2470 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2471
2472 # Reload cache, that may have been modified by ltconfig
2473 if test -r "$cache_file"; then
2474   echo "loading cache $cache_file"
2475   . $cache_file
2476 else
2477   echo "creating cache $cache_file"
2478   > $cache_file
2479 fi
2480
2481
2482 # This can be used to rebuild libtool when needed
2483 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2484
2485 # Always use our own libtool.
2486 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2487
2488 # Redirect the config.log output again, so that the ltconfig log is not
2489 # clobbered by the next message.
2490 exec 5>>./config.log
2491
2492
2493
2494
2495
2496
2497
2498 test "$AR" || AR=ar
2499
2500 if test "$RANLIB"; then :
2501
2502 else
2503   # Extract the first word of "ranlib", so it can be a program name with args.
2504 set dummy ranlib; ac_word=$2
2505 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2506 echo "configure:2507: checking for $ac_word" >&5
2507 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2508   echo $ac_n "(cached) $ac_c" 1>&6
2509 else
2510   if test -n "$RANLIB"; then
2511   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2512 else
2513   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2514   ac_dummy="$PATH"
2515   for ac_dir in $ac_dummy; do
2516     test -z "$ac_dir" && ac_dir=.
2517     if test -f $ac_dir/$ac_word; then
2518       ac_cv_prog_RANLIB="ranlib"
2519       break
2520     fi
2521   done
2522   IFS="$ac_save_ifs"
2523   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2524 fi
2525 fi
2526 RANLIB="$ac_cv_prog_RANLIB"
2527 if test -n "$RANLIB"; then
2528   echo "$ac_t""$RANLIB" 1>&6
2529 else
2530   echo "$ac_t""no" 1>&6
2531 fi
2532
2533 fi
2534 # Find a good install program.  We prefer a C program (faster),
2535 # so one script is as good as another.  But avoid the broken or
2536 # incompatible versions:
2537 # SysV /etc/install, /usr/sbin/install
2538 # SunOS /usr/etc/install
2539 # IRIX /sbin/install
2540 # AIX /bin/install
2541 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2542 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2543 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2544 # ./install, which can be erroneously created by make from ./install.sh.
2545 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2546 echo "configure:2547: checking for a BSD compatible install" >&5
2547 if test -z "$INSTALL"; then
2548 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2549   echo $ac_n "(cached) $ac_c" 1>&6
2550 else
2551     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2552   for ac_dir in $PATH; do
2553     # Account for people who put trailing slashes in PATH elements.
2554     case "$ac_dir/" in
2555     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2556     *)
2557       # OSF1 and SCO ODT 3.0 have their own names for install.
2558       # Don't use installbsd from OSF since it installs stuff as root
2559       # by default.
2560       for ac_prog in ginstall scoinst install; do
2561         if test -f $ac_dir/$ac_prog; then
2562           if test $ac_prog = install &&
2563             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2564             # AIX install.  It has an incompatible calling convention.
2565             :
2566           else
2567             ac_cv_path_install="$ac_dir/$ac_prog -c"
2568             break 2
2569           fi
2570         fi
2571       done
2572       ;;
2573     esac
2574   done
2575   IFS="$ac_save_IFS"
2576
2577 fi
2578   if test "${ac_cv_path_install+set}" = set; then
2579     INSTALL="$ac_cv_path_install"
2580   else
2581     # As a last resort, use the slow shell script.  We don't cache a
2582     # path for INSTALL within a source directory, because that will
2583     # break other packages using the cache if that directory is
2584     # removed, or if the path is relative.
2585     INSTALL="$ac_install_sh"
2586   fi
2587 fi
2588 echo "$ac_t""$INSTALL" 1>&6
2589
2590 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2591 # It thinks the first close brace ends the variable substitution.
2592 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2593
2594 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2595
2596 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2597
2598 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2599 echo "configure:2600: checking whether ${MAKE-make} sets \${MAKE}" >&5
2600 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2601 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2602   echo $ac_n "(cached) $ac_c" 1>&6
2603 else
2604   cat > conftestmake <<\EOF
2605 all:
2606         @echo 'ac_maketemp="${MAKE}"'
2607 EOF
2608 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2609 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2610 if test -n "$ac_maketemp"; then
2611   eval ac_cv_prog_make_${ac_make}_set=yes
2612 else
2613   eval ac_cv_prog_make_${ac_make}_set=no
2614 fi
2615 rm -f conftestmake
2616 fi
2617 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2618   echo "$ac_t""yes" 1>&6
2619   SET_MAKE=
2620 else
2621   echo "$ac_t""no" 1>&6
2622   SET_MAKE="MAKE=${MAKE-make}"
2623 fi
2624
2625
2626 PACKAGE=libobjc
2627 VERSION=1:0:0
2628
2629
2630 # Sanity check for the cross-compilation case:
2631 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2632 echo "configure:2633: checking how to run the C preprocessor" >&5
2633 # On Suns, sometimes $CPP names a directory.
2634 if test -n "$CPP" && test -d "$CPP"; then
2635   CPP=
2636 fi
2637 if test -z "$CPP"; then
2638 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2639   echo $ac_n "(cached) $ac_c" 1>&6
2640 else
2641     # This must be in double quotes, not single quotes, because CPP may get
2642   # substituted into the Makefile and "${CC-cc}" will confuse make.
2643   CPP="${CC-cc} -E"
2644   # On the NeXT, cc -E runs the code through the compiler's parser,
2645   # not just through cpp.
2646   cat > conftest.$ac_ext <<EOF
2647 #line 2648 "configure"
2648 #include "confdefs.h"
2649 #include <assert.h>
2650 Syntax Error
2651 EOF
2652 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2653 { (eval echo configure:2654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2654 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2655 if test -z "$ac_err"; then
2656   :
2657 else
2658   echo "$ac_err" >&5
2659   echo "configure: failed program was:" >&5
2660   cat conftest.$ac_ext >&5
2661   rm -rf conftest*
2662   CPP="${CC-cc} -E -traditional-cpp"
2663   cat > conftest.$ac_ext <<EOF
2664 #line 2665 "configure"
2665 #include "confdefs.h"
2666 #include <assert.h>
2667 Syntax Error
2668 EOF
2669 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2670 { (eval echo configure:2671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2671 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2672 if test -z "$ac_err"; then
2673   :
2674 else
2675   echo "$ac_err" >&5
2676   echo "configure: failed program was:" >&5
2677   cat conftest.$ac_ext >&5
2678   rm -rf conftest*
2679   CPP="${CC-cc} -nologo -E"
2680   cat > conftest.$ac_ext <<EOF
2681 #line 2682 "configure"
2682 #include "confdefs.h"
2683 #include <assert.h>
2684 Syntax Error
2685 EOF
2686 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2687 { (eval echo configure:2688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2688 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2689 if test -z "$ac_err"; then
2690   :
2691 else
2692   echo "$ac_err" >&5
2693   echo "configure: failed program was:" >&5
2694   cat conftest.$ac_ext >&5
2695   rm -rf conftest*
2696   CPP=/lib/cpp
2697 fi
2698 rm -f conftest*
2699 fi
2700 rm -f conftest*
2701 fi
2702 rm -f conftest*
2703   ac_cv_prog_CPP="$CPP"
2704 fi
2705   CPP="$ac_cv_prog_CPP"
2706 else
2707   ac_cv_prog_CPP="$CPP"
2708 fi
2709 echo "$ac_t""$CPP" 1>&6
2710
2711 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2712 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2713 echo "configure:2714: checking for stdio.h" >&5
2714 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2715   echo $ac_n "(cached) $ac_c" 1>&6
2716 else
2717   cat > conftest.$ac_ext <<EOF
2718 #line 2719 "configure"
2719 #include "confdefs.h"
2720 #include <stdio.h>
2721 EOF
2722 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2723 { (eval echo configure:2724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2724 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2725 if test -z "$ac_err"; then
2726   rm -rf conftest*
2727   eval "ac_cv_header_$ac_safe=yes"
2728 else
2729   echo "$ac_err" >&5
2730   echo "configure: failed program was:" >&5
2731   cat conftest.$ac_ext >&5
2732   rm -rf conftest*
2733   eval "ac_cv_header_$ac_safe=no"
2734 fi
2735 rm -f conftest*
2736 fi
2737 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2738   echo "$ac_t""yes" 1>&6
2739   :
2740 else
2741   echo "$ac_t""no" 1>&6
2742 { echo "configure: error: Can't find stdio.h.
2743 You must have a usable C system for the target already installed, at least
2744 including headers and, preferably, the library, before you can configure
2745 the Objective C runtime system.  If necessary, install gcc now with
2746 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2747 fi
2748
2749
2750 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2751 echo "configure:2752: checking for ANSI C header files" >&5
2752 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2753   echo $ac_n "(cached) $ac_c" 1>&6
2754 else
2755   cat > conftest.$ac_ext <<EOF
2756 #line 2757 "configure"
2757 #include "confdefs.h"
2758 #include <stdlib.h>
2759 #include <stdarg.h>
2760 #include <string.h>
2761 #include <float.h>
2762 EOF
2763 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2764 { (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2765 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2766 if test -z "$ac_err"; then
2767   rm -rf conftest*
2768   ac_cv_header_stdc=yes
2769 else
2770   echo "$ac_err" >&5
2771   echo "configure: failed program was:" >&5
2772   cat conftest.$ac_ext >&5
2773   rm -rf conftest*
2774   ac_cv_header_stdc=no
2775 fi
2776 rm -f conftest*
2777
2778 if test $ac_cv_header_stdc = yes; then
2779   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2780 cat > conftest.$ac_ext <<EOF
2781 #line 2782 "configure"
2782 #include "confdefs.h"
2783 #include <string.h>
2784 EOF
2785 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2786   egrep "memchr" >/dev/null 2>&1; then
2787   :
2788 else
2789   rm -rf conftest*
2790   ac_cv_header_stdc=no
2791 fi
2792 rm -f conftest*
2793
2794 fi
2795
2796 if test $ac_cv_header_stdc = yes; then
2797   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2798 cat > conftest.$ac_ext <<EOF
2799 #line 2800 "configure"
2800 #include "confdefs.h"
2801 #include <stdlib.h>
2802 EOF
2803 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2804   egrep "free" >/dev/null 2>&1; then
2805   :
2806 else
2807   rm -rf conftest*
2808   ac_cv_header_stdc=no
2809 fi
2810 rm -f conftest*
2811
2812 fi
2813
2814 if test $ac_cv_header_stdc = yes; then
2815   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2816 if test "$cross_compiling" = yes; then
2817   :
2818 else
2819   cat > conftest.$ac_ext <<EOF
2820 #line 2821 "configure"
2821 #include "confdefs.h"
2822 #include <ctype.h>
2823 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2824 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2825 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2826 int main () { int i; for (i = 0; i < 256; i++)
2827 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2828 exit (0); }
2829
2830 EOF
2831 if { (eval echo configure:2832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2832 then
2833   :
2834 else
2835   echo "configure: failed program was:" >&5
2836   cat conftest.$ac_ext >&5
2837   rm -fr conftest*
2838   ac_cv_header_stdc=no
2839 fi
2840 rm -fr conftest*
2841 fi
2842
2843 fi
2844 fi
2845
2846 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2847 if test $ac_cv_header_stdc = yes; then
2848   cat >> confdefs.h <<\EOF
2849 #define STDC_HEADERS 1
2850 EOF
2851
2852 fi
2853
2854
2855 for ac_hdr in sched.h
2856 do
2857 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2858 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2859 echo "configure:2860: checking for $ac_hdr" >&5
2860 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2861   echo $ac_n "(cached) $ac_c" 1>&6
2862 else
2863   cat > conftest.$ac_ext <<EOF
2864 #line 2865 "configure"
2865 #include "confdefs.h"
2866 #include <$ac_hdr>
2867 EOF
2868 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2869 { (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2870 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2871 if test -z "$ac_err"; then
2872   rm -rf conftest*
2873   eval "ac_cv_header_$ac_safe=yes"
2874 else
2875   echo "$ac_err" >&5
2876   echo "configure: failed program was:" >&5
2877   cat conftest.$ac_ext >&5
2878   rm -rf conftest*
2879   eval "ac_cv_header_$ac_safe=no"
2880 fi
2881 rm -f conftest*
2882 fi
2883 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2884   echo "$ac_t""yes" 1>&6
2885     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2886   cat >> confdefs.h <<EOF
2887 #define $ac_tr_hdr 1
2888 EOF
2889
2890 else
2891   echo "$ac_t""no" 1>&6
2892 fi
2893 done
2894
2895
2896 # Determine CFLAGS for gthread.
2897
2898 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2899 echo "configure:2900: checking for gthread cflags" >&5
2900 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2901   echo $ac_n "(cached) $ac_c" 1>&6
2902 else
2903   if test -f "$r"/gcc/Makefile
2904 then
2905   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2906 else
2907   { echo "configure: error: not found" 1>&2; exit 1; }
2908 fi
2909 fi
2910
2911 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2912 GTHREAD_FLAGS=$objc_cv_gthread_flags
2913
2914
2915 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2916 if test "${enable_objc_gc+set}" = set; then
2917   enableval="$enable_objc_gc"
2918   if [ x$enable_objc_gc = xno ]; then
2919         OBJC_BOEHM_GC=''
2920 else
2921         OBJC_BOEHM_GC=libobjc_gc.la
2922 fi
2923 else
2924   OBJC_BOEHM_GC=''
2925 fi
2926
2927
2928
2929
2930 # We need multilib support, but only if configuring for the target.
2931 trap '' 1 2 15
2932 cat > confcache <<\EOF
2933 # This file is a shell script that caches the results of configure
2934 # tests run on this system so they can be shared between configure
2935 # scripts and configure runs.  It is not useful on other systems.
2936 # If it contains results you don't want to keep, you may remove or edit it.
2937 #
2938 # By default, configure uses ./config.cache as the cache file,
2939 # creating it if it does not exist already.  You can give configure
2940 # the --cache-file=FILE option to use a different cache file; that is
2941 # what configure does when it calls configure scripts in
2942 # subdirectories, so they share the cache.
2943 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2944 # config.status only pays attention to the cache file if you give it the
2945 # --recheck option to rerun configure.
2946 #
2947 EOF
2948 # The following way of writing the cache mishandles newlines in values,
2949 # but we know of no workaround that is simple, portable, and efficient.
2950 # So, don't put newlines in cache variables' values.
2951 # Ultrix sh set writes to stderr and can't be redirected directly,
2952 # and sets the high bit in the cache file unless we assign to the vars.
2953 (set) 2>&1 |
2954   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2955   *ac_space=\ *)
2956     # `set' does not quote correctly, so add quotes (double-quote substitution
2957     # turns \\\\ into \\, and sed turns \\ into \).
2958     sed -n \
2959       -e "s/'/'\\\\''/g" \
2960       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2961     ;;
2962   *)
2963     # `set' quotes correctly as required by POSIX, so do not add quotes.
2964     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2965     ;;
2966   esac >> confcache
2967 if cmp -s $cache_file confcache; then
2968   :
2969 else
2970   if test -w $cache_file; then
2971     echo "updating cache $cache_file"
2972     cat confcache > $cache_file
2973   else
2974     echo "not updating unwritable cache $cache_file"
2975   fi
2976 fi
2977 rm -f confcache
2978
2979 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2980
2981 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2982 # Let make expand exec_prefix.
2983 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2984
2985 # Any assignment to VPATH causes Sun make to only execute
2986 # the first set of double-colon rules, so remove it if not needed.
2987 # If there is a colon in the path, we need to keep it.
2988 if test "x$srcdir" = x.; then
2989   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2990 fi
2991
2992 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2993
2994 DEFS=-DHAVE_CONFIG_H
2995
2996 # Without the "./", some shells look in PATH for config.status.
2997 : ${CONFIG_STATUS=./config.status}
2998
2999 echo creating $CONFIG_STATUS
3000 rm -f $CONFIG_STATUS
3001 cat > $CONFIG_STATUS <<EOF
3002 #! /bin/sh
3003 # Generated automatically by configure.
3004 # Run this file to recreate the current configuration.
3005 # This directory was configured as follows,
3006 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3007 #
3008 # $0 $ac_configure_args
3009 #
3010 # Compiler output produced by configure, useful for debugging
3011 # configure, is in ./config.log if it exists.
3012
3013 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3014 for ac_option
3015 do
3016   case "\$ac_option" in
3017   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3018     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3019     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3020   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3021     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3022     exit 0 ;;
3023   -help | --help | --hel | --he | --h)
3024     echo "\$ac_cs_usage"; exit 0 ;;
3025   *) echo "\$ac_cs_usage"; exit 1 ;;
3026   esac
3027 done
3028
3029 ac_given_srcdir=$srcdir
3030 ac_given_INSTALL="$INSTALL"
3031
3032 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3033 EOF
3034 cat >> $CONFIG_STATUS <<EOF
3035
3036 # Protect against being on the right side of a sed subst in config.status.
3037 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3038  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3039 $ac_vpsub
3040 $extrasub
3041 s%@SHELL@%$SHELL%g
3042 s%@CFLAGS@%$CFLAGS%g
3043 s%@CPPFLAGS@%$CPPFLAGS%g
3044 s%@CXXFLAGS@%$CXXFLAGS%g
3045 s%@FFLAGS@%$FFLAGS%g
3046 s%@DEFS@%$DEFS%g
3047 s%@LDFLAGS@%$LDFLAGS%g
3048 s%@LIBS@%$LIBS%g
3049 s%@exec_prefix@%$exec_prefix%g
3050 s%@prefix@%$prefix%g
3051 s%@program_transform_name@%$program_transform_name%g
3052 s%@bindir@%$bindir%g
3053 s%@sbindir@%$sbindir%g
3054 s%@libexecdir@%$libexecdir%g
3055 s%@datadir@%$datadir%g
3056 s%@sysconfdir@%$sysconfdir%g
3057 s%@sharedstatedir@%$sharedstatedir%g
3058 s%@localstatedir@%$localstatedir%g
3059 s%@libdir@%$libdir%g
3060 s%@includedir@%$includedir%g
3061 s%@oldincludedir@%$oldincludedir%g
3062 s%@infodir@%$infodir%g
3063 s%@mandir@%$mandir%g
3064 s%@toplevel_srcdir@%$toplevel_srcdir%g
3065 s%@host@%$host%g
3066 s%@host_alias@%$host_alias%g
3067 s%@host_cpu@%$host_cpu%g
3068 s%@host_vendor@%$host_vendor%g
3069 s%@host_os@%$host_os%g
3070 s%@target@%$target%g
3071 s%@target_alias@%$target_alias%g
3072 s%@target_cpu@%$target_cpu%g
3073 s%@target_vendor@%$target_vendor%g
3074 s%@target_os@%$target_os%g
3075 s%@build@%$build%g
3076 s%@build_alias@%$build_alias%g
3077 s%@build_cpu@%$build_cpu%g
3078 s%@build_vendor@%$build_vendor%g
3079 s%@build_os@%$build_os%g
3080 s%@target_noncanonical@%$target_noncanonical%g
3081 s%@glibcpp_builddir@%$glibcpp_builddir%g
3082 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3083 s%@LN_S@%$LN_S%g
3084 s%@CC@%$CC%g
3085 s%@AS@%$AS%g
3086 s%@AR@%$AR%g
3087 s%@RANLIB@%$RANLIB%g
3088 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3089 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3090 s%@INSTALL_DATA@%$INSTALL_DATA%g
3091 s%@gcc_version@%$gcc_version%g
3092 s%@gcc_version_trigger@%$gcc_version_trigger%g
3093 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3094 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3095 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3096 s%@OBJEXT@%$OBJEXT%g
3097 s%@EXEEXT@%$EXEEXT%g
3098 s%@STRIP@%$STRIP%g
3099 s%@DLLTOOL@%$DLLTOOL%g
3100 s%@OBJDUMP@%$OBJDUMP%g
3101 s%@LIBTOOL@%$LIBTOOL%g
3102 s%@SET_MAKE@%$SET_MAKE%g
3103 s%@VERSION@%$VERSION%g
3104 s%@CPP@%$CPP%g
3105 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3106 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3107
3108 CEOF
3109 EOF
3110
3111 cat >> $CONFIG_STATUS <<\EOF
3112
3113 # Split the substitutions into bite-sized pieces for seds with
3114 # small command number limits, like on Digital OSF/1 and HP-UX.
3115 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3116 ac_file=1 # Number of current file.
3117 ac_beg=1 # First line for current file.
3118 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3119 ac_more_lines=:
3120 ac_sed_cmds=""
3121 while $ac_more_lines; do
3122   if test $ac_beg -gt 1; then
3123     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3124   else
3125     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3126   fi
3127   if test ! -s conftest.s$ac_file; then
3128     ac_more_lines=false
3129     rm -f conftest.s$ac_file
3130   else
3131     if test -z "$ac_sed_cmds"; then
3132       ac_sed_cmds="sed -f conftest.s$ac_file"
3133     else
3134       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3135     fi
3136     ac_file=`expr $ac_file + 1`
3137     ac_beg=$ac_end
3138     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3139   fi
3140 done
3141 if test -z "$ac_sed_cmds"; then
3142   ac_sed_cmds=cat
3143 fi
3144 EOF
3145
3146 cat >> $CONFIG_STATUS <<EOF
3147
3148 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3149 EOF
3150 cat >> $CONFIG_STATUS <<\EOF
3151 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3152   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3153   case "$ac_file" in
3154   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3155        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3156   *) ac_file_in="${ac_file}.in" ;;
3157   esac
3158
3159   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3160
3161   # Remove last slash and all that follows it.  Not all systems have dirname.
3162   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3163   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3164     # The file is in a subdirectory.
3165     test ! -d "$ac_dir" && mkdir "$ac_dir"
3166     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3167     # A "../" for each directory in $ac_dir_suffix.
3168     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3169   else
3170     ac_dir_suffix= ac_dots=
3171   fi
3172
3173   case "$ac_given_srcdir" in
3174   .)  srcdir=.
3175       if test -z "$ac_dots"; then top_srcdir=.
3176       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3177   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3178   *) # Relative path.
3179     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3180     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3181   esac
3182
3183   case "$ac_given_INSTALL" in
3184   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3185   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3186   esac
3187
3188   echo creating "$ac_file"
3189   rm -f "$ac_file"
3190   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3191   case "$ac_file" in
3192   *Makefile*) ac_comsub="1i\\
3193 # $configure_input" ;;
3194   *) ac_comsub= ;;
3195   esac
3196
3197   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3198   sed -e "$ac_comsub
3199 s%@configure_input@%$configure_input%g
3200 s%@srcdir@%$srcdir%g
3201 s%@top_srcdir@%$top_srcdir%g
3202 s%@INSTALL@%$INSTALL%g
3203 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3204 fi; done
3205 rm -f conftest.s*
3206
3207 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3208 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3209 #
3210 # ac_d sets the value in "#define NAME VALUE" lines.
3211 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3212 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3213 ac_dC='\3'
3214 ac_dD='%g'
3215 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3216 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3217 ac_uB='\([      ]\)%\1#\2define\3'
3218 ac_uC=' '
3219 ac_uD='\4%g'
3220 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3221 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3222 ac_eB='$%\1#\2define\3'
3223 ac_eC=' '
3224 ac_eD='%g'
3225
3226 if test "${CONFIG_HEADERS+set}" != set; then
3227 EOF
3228 cat >> $CONFIG_STATUS <<EOF
3229   CONFIG_HEADERS="config.h"
3230 EOF
3231 cat >> $CONFIG_STATUS <<\EOF
3232 fi
3233 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3234   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3235   case "$ac_file" in
3236   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3237        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3238   *) ac_file_in="${ac_file}.in" ;;
3239   esac
3240
3241   echo creating $ac_file
3242
3243   rm -f conftest.frag conftest.in conftest.out
3244   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3245   cat $ac_file_inputs > conftest.in
3246
3247 EOF
3248
3249 # Transform confdefs.h into a sed script conftest.vals that substitutes
3250 # the proper values into config.h.in to produce config.h.  And first:
3251 # Protect against being on the right side of a sed subst in config.status.
3252 # Protect against being in an unquoted here document in config.status.
3253 rm -f conftest.vals
3254 cat > conftest.hdr <<\EOF
3255 s/[\\&%]/\\&/g
3256 s%[\\$`]%\\&%g
3257 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3258 s%ac_d%ac_u%gp
3259 s%ac_u%ac_e%gp
3260 EOF
3261 sed -n -f conftest.hdr confdefs.h > conftest.vals
3262 rm -f conftest.hdr
3263
3264 # This sed command replaces #undef with comments.  This is necessary, for
3265 # example, in the case of _POSIX_SOURCE, which is predefined and required
3266 # on some systems where configure will not decide to define it.
3267 cat >> conftest.vals <<\EOF
3268 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3269 EOF
3270
3271 # Break up conftest.vals because some shells have a limit on
3272 # the size of here documents, and old seds have small limits too.
3273
3274 rm -f conftest.tail
3275 while :
3276 do
3277   ac_lines=`grep -c . conftest.vals`
3278   # grep -c gives empty output for an empty file on some AIX systems.
3279   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3280   # Write a limited-size here document to conftest.frag.
3281   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3282   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3283   echo 'CEOF
3284   sed -f conftest.frag conftest.in > conftest.out
3285   rm -f conftest.in
3286   mv conftest.out conftest.in
3287 ' >> $CONFIG_STATUS
3288   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3289   rm -f conftest.vals
3290   mv conftest.tail conftest.vals
3291 done
3292 rm -f conftest.vals
3293
3294 cat >> $CONFIG_STATUS <<\EOF
3295   rm -f conftest.frag conftest.h
3296   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3297   cat conftest.in >> conftest.h
3298   rm -f conftest.in
3299   if cmp -s $ac_file conftest.h 2>/dev/null; then
3300     echo "$ac_file is unchanged"
3301     rm -f conftest.h
3302   else
3303     # Remove last slash and all that follows it.  Not all systems have dirname.
3304       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3305       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3306       # The file is in a subdirectory.
3307       test ! -d "$ac_dir" && mkdir "$ac_dir"
3308     fi
3309     rm -f $ac_file
3310     mv conftest.h $ac_file
3311   fi
3312 fi; done
3313
3314 EOF
3315 cat >> $CONFIG_STATUS <<EOF
3316 srcdir=${srcdir}
3317 host=${host}
3318 target=${target}
3319 with_target_subdir=${with_target_subdir}
3320 with_multisubdir=${with_multisubdir}
3321 ac_configure_args="--enable-multilib ${ac_configure_args}"
3322 toplevel_srcdir=${toplevel_srcdir}
3323 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3324 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3325
3326 EOF
3327 cat >> $CONFIG_STATUS <<\EOF
3328 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3329 if test -n "$CONFIG_FILES"; then
3330   if test -n "${with_target_subdir}"; then
3331     # FIXME: We shouldn't need to set ac_file
3332     ac_file=Makefile
3333     LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3334     . ${toplevel_srcdir}/config-ml.in
3335   fi
3336 fi
3337 exit 0
3338 EOF
3339 chmod +x $CONFIG_STATUS
3340 rm -fr confdefs* $ac_clean_files
3341 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3342