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
 548
 549
 550 # This works around the fact that libtool configuration may change LD
 551 # for this particular configuration, but some shells, instead of
 552 # keeping the changes in LD private, export them just because LD is
 553 # exported.
 554 ORIGINAL_LD_FOR_MULTILIBS=$LD
 555
 556
 557     # Check whether --enable-multilib or --disable-multilib was given.
 558 if test "${enable_multilib+set}" = set; then
 559   enableval="$enable_multilib"
 560   case "${enableval}" in
 561     yes) multilib=yes ;;
 562     no)  multilib=no ;;
 563     *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 564    esac
 565 else
 566   multilib=yes
 567 fi
 568
 569 # When building with srcdir == objdir, links to the source files will
 570 # be created in directories within the target_subdir.  We have to
 571 # adjust toplevel_srcdir accordingly, so that configure finds
 572 # install-sh and other auxiliary files that live in the top-level
 573 # source directory.
 574 if test "${srcdir}" = "."; then
 575   if test -z "${with_target_subdir}"; then
 576     toprel=".."
 577   else
 578     if test "${with_target_subdir}" != "."; then
 579       toprel="${with_multisrctop}../.."
 580     else
 581       toprel="${with_multisrctop}.."
 582     fi
 583   fi
 584 else
 585   toprel=".."
 586 fi
 587 ac_aux_dir=
 588 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 589   if test -f $ac_dir/install-sh; then
 590     ac_aux_dir=$ac_dir
 591     ac_install_sh="$ac_aux_dir/install-sh -c"
 592     break
 593   elif test -f $ac_dir/install.sh; then
 594     ac_aux_dir=$ac_dir
 595     ac_install_sh="$ac_aux_dir/install.sh -c"
 596     break
 597   fi
 598 done
 599 if test -z "$ac_aux_dir"; then
 600   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 601 fi
 602 ac_config_guess=$ac_aux_dir/config.guess
 603 ac_config_sub=$ac_aux_dir/config.sub
 604 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 605
 606 toplevel_srcdir=\${top_srcdir}/$toprel
 607
 608
 609
 610
 611 # Do some error checking and defaulting for the host and target type.
 612 # The inputs are:
 613 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 614 #
 615 # The rules are:
 616 # 1. You are not allowed to specify --host, --target, and nonopt at the
 617 #    same time.
 618 # 2. Host defaults to nonopt.
 619 # 3. If nonopt is not specified, then host defaults to the current host,
 620 #    as determined by config.guess.
 621 # 4. Target and build default to nonopt.
 622 # 5. If nonopt is not specified, then target and build default to host.
 623
 624 # The aliases save the names the user supplied, while $host etc.
 625 # will get canonicalized.
 626 case $host---$target---$nonopt in
 627 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 628 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 629 esac
 630
 631
 632 # Make sure we can run config.sub.
 633 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 634 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 635 fi
 636
 637 echo $ac_n "checking host system type""... $ac_c" 1>&6
 638 echo "configure:639: checking host system type" >&5
 639
 640 host_alias=$host
 641 case "$host_alias" in
 642 NONE)
 643   case $nonopt in
 644   NONE)
 645     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 646     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 647     fi ;;
 648   *) host_alias=$nonopt ;;
 649   esac ;;
 650 esac
 651
 652 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 653 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 654 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 655 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 656 echo "$ac_t""$host" 1>&6
 657
 658 echo $ac_n "checking target system type""... $ac_c" 1>&6
 659 echo "configure:660: checking target system type" >&5
 660
 661 target_alias=$target
 662 case "$target_alias" in
 663 NONE)
 664   case $nonopt in
 665   NONE) target_alias=$host_alias ;;
 666   *) target_alias=$nonopt ;;
 667   esac ;;
 668 esac
 669
 670 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 671 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 672 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 673 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 674 echo "$ac_t""$target" 1>&6
 675
 676 echo $ac_n "checking build system type""... $ac_c" 1>&6
 677 echo "configure:678: checking build system type" >&5
 678
 679 build_alias=$build
 680 case "$build_alias" in
 681 NONE)
 682   case $nonopt in
 683   NONE) build_alias=$host_alias ;;
 684   *) build_alias=$nonopt ;;
 685   esac ;;
 686 esac
 687
 688 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 689 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 690 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 691 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 692 echo "$ac_t""$build" 1>&6
 693
 694 test "$host_alias" != "$target_alias" &&
 695   test "$program_prefix$program_suffix$program_transform_name" = \
 696     NONENONEs,x,x, &&
 697   program_prefix=${target_alias}-
 698
 699 target_alias=${target_alias-$target}
 700
 701
 702 if test $host != $build; then
 703   ac_tool_prefix=${host_alias}-
 704 else
 705   ac_tool_prefix=
 706 fi
 707
 708 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 709 echo "configure:710: checking for Cygwin environment" >&5
 710 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 711   echo $ac_n "(cached) $ac_c" 1>&6
 712 else
 713   cat > conftest.$ac_ext <<EOF
 714 #line 715 "configure"
 715 #include "confdefs.h"
 716
 717 int main() {
 718
 719 #ifndef __CYGWIN__
 720 #define __CYGWIN__ __CYGWIN32__
 721 #endif
 722 return __CYGWIN__;
 723 ; return 0; }
 724 EOF
 725 if { (eval echo configure:726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 726   rm -rf conftest*
 727   ac_cv_cygwin=yes
 728 else
 729   echo "configure: failed program was:" >&5
 730   cat conftest.$ac_ext >&5
 731   rm -rf conftest*
 732   ac_cv_cygwin=no
 733 fi
 734 rm -f conftest*
 735 rm -f conftest*
 736 fi
 737
 738 echo "$ac_t""$ac_cv_cygwin" 1>&6
 739 CYGWIN=
 740 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 741 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 742 echo "configure:743: checking for mingw32 environment" >&5
 743 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 744   echo $ac_n "(cached) $ac_c" 1>&6
 745 else
 746   cat > conftest.$ac_ext <<EOF
 747 #line 748 "configure"
 748 #include "confdefs.h"
 749
 750 int main() {
 751 return __MINGW32__;
 752 ; return 0; }
 753 EOF
 754 if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 755   rm -rf conftest*
 756   ac_cv_mingw32=yes
 757 else
 758   echo "configure: failed program was:" >&5
 759   cat conftest.$ac_ext >&5
 760   rm -rf conftest*
 761   ac_cv_mingw32=no
 762 fi
 763 rm -f conftest*
 764 rm -f conftest*
 765 fi
 766
 767 echo "$ac_t""$ac_cv_mingw32" 1>&6
 768 MINGW32=
 769 test "$ac_cv_mingw32" = yes && MINGW32=yes
 770
 771 # Export build and source directories.
 772 # These need to be absolute paths, yet at the same time need to
 773 # canonicalize only relative paths, because then amd will not unmount
 774 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
 775 glibcpp_builddir=`${PWDCMD-pwd}`
 776 case $srcdir in
 777 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
 778 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
 779 esac
 780
 781
 782
 783
 784
 785 # Will set LN_S to either 'ln -s' or 'ln'.  With autoconf 2.50+, can also
 786 # be 'cp -p' if linking isn't available.
 787 #ac_cv_prog_LN_S='cp -p'
 788 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 789 echo "configure:790: checking whether ln -s works" >&5
 790 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 791   echo $ac_n "(cached) $ac_c" 1>&6
 792 else
 793   rm -f conftestdata
 794 if ln -s X conftestdata 2>/dev/null
 795 then
 796   rm -f conftestdata
 797   ac_cv_prog_LN_S="ln -s"
 798 else
 799   ac_cv_prog_LN_S=ln
 800 fi
 801 fi
 802 LN_S="$ac_cv_prog_LN_S"
 803 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 804   echo "$ac_t""yes" 1>&6
 805 else
 806   echo "$ac_t""no" 1>&6
 807 fi
 808
 809
 810 # We use these options to decide which functions to include.
 811 # Check whether --with-target-subdir or --without-target-subdir was given.
 812 if test "${with_target_subdir+set}" = set; then
 813   withval="$with_target_subdir"
 814   :
 815 fi
 816
 817 # Check whether --with-cross-host or --without-cross-host was given.
 818 if test "${with_cross_host+set}" = set; then
 819   withval="$with_cross_host"
 820   :
 821 fi
 822
 823
 824   # Never versions of autoconf add an underscore to these functions.
 825   # Prevent future problems ...
 826
 827
 828
 829
 830
 831 #  AC_PROG_CC
 832
 833 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
 834 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
 835 # are probably using a cross compiler, which will not be able to fully
 836 # link an executable.  This should really be fixed in autoconf
 837 # itself.
 838
 839
 840
 841
 842 # Extract the first word of "gcc", so it can be a program name with args.
 843 set dummy gcc; ac_word=$2
 844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 845 echo "configure:846: checking for $ac_word" >&5
 846 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 847   echo $ac_n "(cached) $ac_c" 1>&6
 848 else
 849   if test -n "$CC"; then
 850   ac_cv_prog_CC="$CC" # Let the user override the test.
 851 else
 852   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 853   ac_dummy="$PATH"
 854   for ac_dir in $ac_dummy; do
 855     test -z "$ac_dir" && ac_dir=.
 856     if test -f $ac_dir/$ac_word; then
 857       ac_cv_prog_CC="gcc"
 858       break
 859     fi
 860   done
 861   IFS="$ac_save_ifs"
 862 fi
 863 fi
 864 CC="$ac_cv_prog_CC"
 865 if test -n "$CC"; then
 866   echo "$ac_t""$CC" 1>&6
 867 else
 868   echo "$ac_t""no" 1>&6
 869 fi
 870
 871 if test -z "$CC"; then
 872   # Extract the first word of "cc", so it can be a program name with args.
 873 set dummy cc; ac_word=$2
 874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 875 echo "configure:876: checking for $ac_word" >&5
 876 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 877   echo $ac_n "(cached) $ac_c" 1>&6
 878 else
 879   if test -n "$CC"; then
 880   ac_cv_prog_CC="$CC" # Let the user override the test.
 881 else
 882   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 883   ac_prog_rejected=no
 884   ac_dummy="$PATH"
 885   for ac_dir in $ac_dummy; do
 886     test -z "$ac_dir" && ac_dir=.
 887     if test -f $ac_dir/$ac_word; then
 888       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 889         ac_prog_rejected=yes
 890         continue
 891       fi
 892       ac_cv_prog_CC="cc"
 893       break
 894     fi
 895   done
 896   IFS="$ac_save_ifs"
 897 if test $ac_prog_rejected = yes; then
 898   # We found a bogon in the path, so make sure we never use it.
 899   set dummy $ac_cv_prog_CC
 900   shift
 901   if test $# -gt 0; then
 902     # We chose a different compiler from the bogus one.
 903     # However, it has the same basename, so the bogon will be chosen
 904     # first if we set CC to just the basename; use the full file name.
 905     shift
 906     set dummy "$ac_dir/$ac_word" "$@"
 907     shift
 908     ac_cv_prog_CC="$@"
 909   fi
 910 fi
 911 fi
 912 fi
 913 CC="$ac_cv_prog_CC"
 914 if test -n "$CC"; then
 915   echo "$ac_t""$CC" 1>&6
 916 else
 917   echo "$ac_t""no" 1>&6
 918 fi
 919
 920   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 921 fi
 922
 923 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 924 echo "configure:925: checking whether we are using GNU C" >&5
 925 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 926   echo $ac_n "(cached) $ac_c" 1>&6
 927 else
 928   cat > conftest.c <<EOF
 929 #ifdef __GNUC__
 930   yes;
 931 #endif
 932 EOF
 933 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 934   ac_cv_prog_gcc=yes
 935 else
 936   ac_cv_prog_gcc=no
 937 fi
 938 fi
 939
 940 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 941
 942 if test $ac_cv_prog_gcc = yes; then
 943   GCC=yes
 944   ac_test_CFLAGS="${CFLAGS+set}"
 945   ac_save_CFLAGS="$CFLAGS"
 946   CFLAGS=
 947   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 948 echo "configure:949: checking whether ${CC-cc} accepts -g" >&5
 949 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 950   echo $ac_n "(cached) $ac_c" 1>&6
 951 else
 952   echo 'void f(){}' > conftest.c
 953 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 954   ac_cv_prog_cc_g=yes
 955 else
 956   ac_cv_prog_cc_g=no
 957 fi
 958 rm -f conftest*
 959
 960 fi
 961
 962 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 963   if test "$ac_test_CFLAGS" = set; then
 964     CFLAGS="$ac_save_CFLAGS"
 965   elif test $ac_cv_prog_cc_g = yes; then
 966     CFLAGS="-g -O2"
 967   else
 968     CFLAGS="-O2"
 969   fi
 970 else
 971   GCC=
 972   test "${CFLAGS+set}" = set || CFLAGS="-g"
 973 fi
 974
 975
 976   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
 977 set dummy ${ac_tool_prefix}as; ac_word=$2
 978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 979 echo "configure:980: checking for $ac_word" >&5
 980 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
 981   echo $ac_n "(cached) $ac_c" 1>&6
 982 else
 983   if test -n "$AS"; then
 984   ac_cv_prog_AS="$AS" # Let the user override the test.
 985 else
 986   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 987   ac_dummy="$PATH"
 988   for ac_dir in $ac_dummy; do
 989     test -z "$ac_dir" && ac_dir=.
 990     if test -f $ac_dir/$ac_word; then
 991       ac_cv_prog_AS="${ac_tool_prefix}as"
 992       break
 993     fi
 994   done
 995   IFS="$ac_save_ifs"
 996   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
 997 fi
 998 fi
 999 AS="$ac_cv_prog_AS"
1000 if test -n "$AS"; then
1001   echo "$ac_t""$AS" 1>&6
1002 else
1003   echo "$ac_t""no" 1>&6
1004 fi
1005
1006
1007
1008   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1009 set dummy ${ac_tool_prefix}ar; ac_word=$2
1010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1011 echo "configure:1012: checking for $ac_word" >&5
1012 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1013   echo $ac_n "(cached) $ac_c" 1>&6
1014 else
1015   if test -n "$AR"; then
1016   ac_cv_prog_AR="$AR" # Let the user override the test.
1017 else
1018   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1019   ac_dummy="$PATH"
1020   for ac_dir in $ac_dummy; do
1021     test -z "$ac_dir" && ac_dir=.
1022     if test -f $ac_dir/$ac_word; then
1023       ac_cv_prog_AR="${ac_tool_prefix}ar"
1024       break
1025     fi
1026   done
1027   IFS="$ac_save_ifs"
1028   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1029 fi
1030 fi
1031 AR="$ac_cv_prog_AR"
1032 if test -n "$AR"; then
1033   echo "$ac_t""$AR" 1>&6
1034 else
1035   echo "$ac_t""no" 1>&6
1036 fi
1037
1038
1039
1040   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1041 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1042 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1043 echo "configure:1044: checking for $ac_word" >&5
1044 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1045   echo $ac_n "(cached) $ac_c" 1>&6
1046 else
1047   if test -n "$RANLIB"; then
1048   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1049 else
1050   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1051   ac_dummy="$PATH"
1052   for ac_dir in $ac_dummy; do
1053     test -z "$ac_dir" && ac_dir=.
1054     if test -f $ac_dir/$ac_word; then
1055       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1056       break
1057     fi
1058   done
1059   IFS="$ac_save_ifs"
1060 fi
1061 fi
1062 RANLIB="$ac_cv_prog_RANLIB"
1063 if test -n "$RANLIB"; then
1064   echo "$ac_t""$RANLIB" 1>&6
1065 else
1066   echo "$ac_t""no" 1>&6
1067 fi
1068
1069
1070 if test -z "$ac_cv_prog_RANLIB"; then
1071 if test -n "$ac_tool_prefix"; then
1072   # Extract the first word of "ranlib", so it can be a program name with args.
1073 set dummy ranlib; ac_word=$2
1074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1075 echo "configure:1076: checking for $ac_word" >&5
1076 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1077   echo $ac_n "(cached) $ac_c" 1>&6
1078 else
1079   if test -n "$RANLIB"; then
1080   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1081 else
1082   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1083   ac_dummy="$PATH"
1084   for ac_dir in $ac_dummy; do
1085     test -z "$ac_dir" && ac_dir=.
1086     if test -f $ac_dir/$ac_word; then
1087       ac_cv_prog_RANLIB="ranlib"
1088       break
1089     fi
1090   done
1091   IFS="$ac_save_ifs"
1092   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error"
1093 fi
1094 fi
1095 RANLIB="$ac_cv_prog_RANLIB"
1096 if test -n "$RANLIB"; then
1097   echo "$ac_t""$RANLIB" 1>&6
1098 else
1099   echo "$ac_t""no" 1>&6
1100 fi
1101
1102 else
1103   RANLIB="ranlib-not-found-in-path-error"
1104 fi
1105 fi
1106
1107   # Find a good install program.  We prefer a C program (faster),
1108 # so one script is as good as another.  But avoid the broken or
1109 # incompatible versions:
1110 # SysV /etc/install, /usr/sbin/install
1111 # SunOS /usr/etc/install
1112 # IRIX /sbin/install
1113 # AIX /bin/install
1114 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1115 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1116 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1117 # ./install, which can be erroneously created by make from ./install.sh.
1118 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1119 echo "configure:1120: checking for a BSD compatible install" >&5
1120 if test -z "$INSTALL"; then
1121 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1122   echo $ac_n "(cached) $ac_c" 1>&6
1123 else
1124     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1125   for ac_dir in $PATH; do
1126     # Account for people who put trailing slashes in PATH elements.
1127     case "$ac_dir/" in
1128     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1129     *)
1130       # OSF1 and SCO ODT 3.0 have their own names for install.
1131       # Don't use installbsd from OSF since it installs stuff as root
1132       # by default.
1133       for ac_prog in ginstall scoinst install; do
1134         if test -f $ac_dir/$ac_prog; then
1135           if test $ac_prog = install &&
1136             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1137             # AIX install.  It has an incompatible calling convention.
1138             :
1139           else
1140             ac_cv_path_install="$ac_dir/$ac_prog -c"
1141             break 2
1142           fi
1143         fi
1144       done
1145       ;;
1146     esac
1147   done
1148   IFS="$ac_save_IFS"
1149
1150 fi
1151   if test "${ac_cv_path_install+set}" = set; then
1152     INSTALL="$ac_cv_path_install"
1153   else
1154     # As a last resort, use the slow shell script.  We don't cache a
1155     # path for INSTALL within a source directory, because that will
1156     # break other packages using the cache if that directory is
1157     # removed, or if the path is relative.
1158     INSTALL="$ac_install_sh"
1159   fi
1160 fi
1161 echo "$ac_t""$INSTALL" 1>&6
1162
1163 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1164 # It thinks the first close brace ends the variable substitution.
1165 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1166
1167 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1168
1169 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1170
1171
1172   # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1173   # at least currently, we never actually build a program, so we never
1174   # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1175   # fails, because we are probably configuring with a cross compiler
1176   # which can't create executables.  So we include AC_EXEEXT to keep
1177   # automake happy, but we don't execute it, since we don't care about
1178   # the result.
1179   if false; then
1180     # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1181     # to nothing, so nothing would remain between `then' and `fi' if it
1182     # were not for the `:' below.
1183     :
1184
1185
1186 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1187 echo "configure:1188: checking for executable suffix" >&5
1188 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1189   echo $ac_n "(cached) $ac_c" 1>&6
1190 else
1191   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1192   ac_cv_exeext=.exe
1193 else
1194   rm -f conftest*
1195   echo 'int main () { return 0; }' > conftest.$ac_ext
1196   ac_cv_exeext=
1197   if { (eval echo configure:1198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1198     for file in conftest.*; do
1199       case $file in
1200       *.c | *.o | *.obj) ;;
1201       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1202       esac
1203     done
1204   else
1205     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1206   fi
1207   rm -f conftest*
1208   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1209 fi
1210 fi
1211
1212 EXEEXT=""
1213 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1214 echo "$ac_t""${ac_cv_exeext}" 1>&6
1215 ac_exeext=$EXEEXT
1216
1217   fi
1218
1219
1220 # Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
1221 # exported correctly in GLIBCPP_CONFIGURE.
1222 glibcpp_toolexecdir=no
1223 glibcpp_toolexeclibdir=no
1224 glibcpp_prefixdir=${prefix}
1225
1226 echo $ac_n "checking for interface version number""... $ac_c" 1>&6
1227 echo "configure:1228: checking for interface version number" >&5
1228 libstdcxx_interface=$INTERFACE
1229 echo "$ac_t""$libstdcxx_interface" 1>&6
1230
1231 # Process the option "--enable-version-specific-runtime-libs"
1232 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1233 echo "configure:1234: checking for --enable-version-specific-runtime-libs" >&5
1234 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1235 if test "${enable_version_specific_runtime_libs+set}" = set; then
1236   enableval="$enable_version_specific_runtime_libs"
1237   case "$enableval" in
1238  yes) version_specific_libs=yes ;;
1239  no)  version_specific_libs=no ;;
1240  *)   { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1241  esac
1242 else
1243   version_specific_libs=no
1244 fi
1245 # Option set, now we can test it.
1246 echo "$ac_t""$version_specific_libs" 1>&6
1247
1248 gcc_version_trigger=${srcdir}/../gcc/version.c
1249 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1250 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1251
1252
1253
1254 if test $version_specific_libs = yes; then
1255   # Need the gcc compiler version to know where to install libraries
1256   # and header files if --enable-version-specific-runtime-libs option
1257   # is selected.
1258     glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1259   glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1260   fi
1261
1262 # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1263 # Install a library built with a cross compiler in tooldir, not libdir.
1264 if test x"$glibcpp_toolexecdir" = x"no"; then
1265   if test -n "$with_cross_host" &&
1266      test x"$with_cross_host" != x"no"; then
1267     glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
1268     glibcpp_toolexeclibdir='$(toolexecdir)/lib$(MULTISUBDIR)'
1269   else
1270     glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1271     glibcpp_toolexeclibdir='$(libdir)$(MULTISUBDIR)'
1272   fi
1273 fi
1274
1275
1276
1277
1278
1279
1280 # If the language specific compiler does not exist, but the "gcc" directory
1281 # does, we do not build anything. Note, $r is set by the top-level Makefile.
1282 # Note that when we look for the compiler, we search both with and without
1283 # extension to handle cross and canadian cross builds.
1284 compiler_name=cc1obj
1285 rm -f skip-this-dir
1286 echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
1287 echo "configure:1288: checking if compiler $compiler_name has been built" >&5
1288 if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
1289   echo $ac_n "(cached) $ac_c" 1>&6
1290 else
1291   objc_cv_compiler_exists=yes
1292 if test -n "$r"; then
1293   if test -d "$r"/gcc; then
1294     if test -f "$r"/gcc/$compiler_name \
1295        || test -f "$r"/gcc/$compiler_name.exe; then
1296       true
1297     else
1298       objc_cv_compiler_exists=no
1299       echo "rm -f config.cache config.log multilib.out" > skip-this-dir
1300     fi
1301   fi
1302 fi
1303
1304 fi
1305
1306 echo "$ac_t""$objc_cv_compiler_exists" 1>&6
1307 if test x$objc_cv_compiler_exists = xno
1308 then
1309   rm -f Makefile conftest* confdefs* core
1310   exit 0
1311 fi
1312
1313
1314 # Disable shared libs by default
1315 # Check whether --enable-shared or --disable-shared was given.
1316 if test "${enable_shared+set}" = set; then
1317   enableval="$enable_shared"
1318   p=${PACKAGE-default}
1319 case $enableval in
1320 yes) enable_shared=yes ;;
1321 no) enable_shared=no ;;
1322 *)
1323   enable_shared=no
1324   # Look at the argument we got.  We use all the common list separators.
1325   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1326   for pkg in $enableval; do
1327     if test "X$pkg" = "X$p"; then
1328       enable_shared=yes
1329     fi
1330   done
1331   IFS="$ac_save_ifs"
1332   ;;
1333 esac
1334 else
1335   enable_shared=no
1336 fi
1337
1338 # Enable Win32 DLL on MS Windows - FIXME
1339
1340
1341 # Check whether --enable-static or --disable-static was given.
1342 if test "${enable_static+set}" = set; then
1343   enableval="$enable_static"
1344   p=${PACKAGE-default}
1345 case $enableval in
1346 yes) enable_static=yes ;;
1347 no) enable_static=no ;;
1348 *)
1349   enable_static=no
1350   # Look at the argument we got.  We use all the common list separators.
1351   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1352   for pkg in $enableval; do
1353     if test "X$pkg" = "X$p"; then
1354       enable_static=yes
1355     fi
1356   done
1357   IFS="$ac_save_ifs"
1358   ;;
1359 esac
1360 else
1361   enable_static=yes
1362 fi
1363
1364 # Check whether --enable-fast-install or --disable-fast-install was given.
1365 if test "${enable_fast_install+set}" = set; then
1366   enableval="$enable_fast_install"
1367   p=${PACKAGE-default}
1368 case $enableval in
1369 yes) enable_fast_install=yes ;;
1370 no) enable_fast_install=no ;;
1371 *)
1372   enable_fast_install=no
1373   # Look at the argument we got.  We use all the common list separators.
1374   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1375   for pkg in $enableval; do
1376     if test "X$pkg" = "X$p"; then
1377       enable_fast_install=yes
1378     fi
1379   done
1380   IFS="$ac_save_ifs"
1381   ;;
1382 esac
1383 else
1384   enable_fast_install=yes
1385 fi
1386
1387 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1388 if test "${with_gnu_ld+set}" = set; then
1389   withval="$with_gnu_ld"
1390   test "$withval" = no || with_gnu_ld=yes
1391 else
1392   with_gnu_ld=no
1393 fi
1394
1395 ac_prog=ld
1396 if test "$GCC" = yes; then
1397   # Check if gcc -print-prog-name=ld gives a path.
1398   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1399 echo "configure:1400: checking for ld used by GCC" >&5
1400   case $host in
1401   *-*-mingw*)
1402     # gcc leaves a trailing carriage return which upsets mingw
1403     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1404   *)
1405     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1406   esac
1407   case $ac_prog in
1408     # Accept absolute paths.
1409     [\\/]* | [A-Za-z]:[\\/]*)
1410       re_direlt='/[^/][^/]*/\.\./'
1411       # Canonicalize the path of ld
1412       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1413       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1414         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1415       done
1416       test -z "$LD" && LD="$ac_prog"
1417       ;;
1418   "")
1419     # If it fails, then pretend we aren't using GCC.
1420     ac_prog=ld
1421     ;;
1422   *)
1423     # If it is relative, then search for the first ld in PATH.
1424     with_gnu_ld=unknown
1425     ;;
1426   esac
1427 elif test "$with_gnu_ld" = yes; then
1428   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1429 echo "configure:1430: checking for GNU ld" >&5
1430 else
1431   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1432 echo "configure:1433: checking for non-GNU ld" >&5
1433 fi
1434 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1435   echo $ac_n "(cached) $ac_c" 1>&6
1436 else
1437   if test -z "$LD"; then
1438   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1439   for ac_dir in $PATH; do
1440     test -z "$ac_dir" && ac_dir=.
1441     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1442       lt_cv_path_LD="$ac_dir/$ac_prog"
1443       # Check to see if the program is GNU ld.  I'd rather use --version,
1444       # but apparently some GNU ld's only accept -v.
1445       # Break only if it was the GNU/non-GNU ld that we prefer.
1446       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1447         test "$with_gnu_ld" != no && break
1448       else
1449         test "$with_gnu_ld" != yes && break
1450       fi
1451     fi
1452   done
1453   IFS="$ac_save_ifs"
1454 else
1455   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1456 fi
1457 fi
1458
1459 LD="$lt_cv_path_LD"
1460 if test -n "$LD"; then
1461   echo "$ac_t""$LD" 1>&6
1462 else
1463   echo "$ac_t""no" 1>&6
1464 fi
1465 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1466 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1467 echo "configure:1468: checking if the linker ($LD) is GNU ld" >&5
1468 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1469   echo $ac_n "(cached) $ac_c" 1>&6
1470 else
1471   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1472 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1473   lt_cv_prog_gnu_ld=yes
1474 else
1475   lt_cv_prog_gnu_ld=no
1476 fi
1477 fi
1478
1479 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1480 with_gnu_ld=$lt_cv_prog_gnu_ld
1481
1482
1483 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1484 echo "configure:1485: checking for $LD option to reload object files" >&5
1485 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   lt_cv_ld_reload_flag='-r'
1489 fi
1490
1491 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1492 reload_flag=$lt_cv_ld_reload_flag
1493 test -n "$reload_flag" && reload_flag=" $reload_flag"
1494
1495 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1496 echo "configure:1497: checking for BSD-compatible nm" >&5
1497 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1498   echo $ac_n "(cached) $ac_c" 1>&6
1499 else
1500   if test -n "$NM"; then
1501   # Let the user override the test.
1502   lt_cv_path_NM="$NM"
1503 else
1504   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1505   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1506     test -z "$ac_dir" && ac_dir=.
1507     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1508     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1509       # Check to see if the nm accepts a BSD-compat flag.
1510       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1511       #   nm: unknown option "B" ignored
1512       # Tru64's nm complains that /dev/null is an invalid object file
1513       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1514         lt_cv_path_NM="$tmp_nm -B"
1515         break
1516       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1517         lt_cv_path_NM="$tmp_nm -p"
1518         break
1519       else
1520         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1521         continue # so that we can try to find one that supports BSD flags
1522       fi
1523     fi
1524   done
1525   IFS="$ac_save_ifs"
1526   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1527 fi
1528 fi
1529
1530 NM="$lt_cv_path_NM"
1531 echo "$ac_t""$NM" 1>&6
1532
1533 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1534 echo "configure:1535: checking how to recognise dependant libraries" >&5
1535 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1536   echo $ac_n "(cached) $ac_c" 1>&6
1537 else
1538   lt_cv_file_magic_cmd='$MAGIC_CMD'
1539 lt_cv_file_magic_test_file=
1540 lt_cv_deplibs_check_method='unknown'
1541 # Need to set the preceding variable on all platforms that support
1542 # interlibrary dependencies.
1543 # 'none' -- dependencies not supported.
1544 # `unknown' -- same as none, but documents that we really don't know.
1545 # 'pass_all' -- all dependencies passed with no checks.
1546 # 'test_compile' -- check by making test program.
1547 # 'file_magic [regex]' -- check by looking for files in library path
1548 # which responds to the $file_magic_cmd with a given egrep regex.
1549 # If you have `file' or equivalent on your system and you're not sure
1550 # whether `pass_all' will *always* work, you probably want this one.
1551
1552 case $host_os in
1553 aix*)
1554   lt_cv_deplibs_check_method=pass_all
1555   ;;
1556
1557 beos*)
1558   lt_cv_deplibs_check_method=pass_all
1559   ;;
1560
1561 bsdi4*)
1562   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1563   lt_cv_file_magic_cmd='/usr/bin/file -L'
1564   lt_cv_file_magic_test_file=/shlib/libc.so
1565   ;;
1566
1567 cygwin* | mingw* |pw32*)
1568   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1569   lt_cv_file_magic_cmd='$OBJDUMP -f'
1570   ;;
1571
1572 darwin* | rhapsody*)
1573   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1574   lt_cv_file_magic_cmd='/usr/bin/file -L'
1575   case "$host_os" in
1576   rhapsody* | darwin1.012)
1577     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1578     ;;
1579   *) # Darwin 1.3 on
1580     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1581     ;;
1582   esac
1583   ;;
1584
1585 freebsd* )
1586   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1587     case $host_cpu in
1588     i*86 )
1589       # Not sure whether the presence of OpenBSD here was a mistake.
1590       # Let's accept both of them until this is cleared up.
1591       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1592       lt_cv_file_magic_cmd=/usr/bin/file
1593       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1594       ;;
1595     esac
1596   else
1597     lt_cv_deplibs_check_method=pass_all
1598   fi
1599   ;;
1600
1601 gnu*)
1602   lt_cv_deplibs_check_method=pass_all
1603   ;;
1604
1605 hpux10.20*|hpux11*)
1606   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1607   lt_cv_file_magic_cmd=/usr/bin/file
1608   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1609   ;;
1610
1611 irix5* | irix6*)
1612   case $host_os in
1613   irix5*)
1614     # this will be overridden with pass_all, but let us keep it just in case
1615     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1616     ;;
1617   *)
1618     case $LD in
1619     *-32|*"-32 ") libmagic=32-bit;;
1620     *-n32|*"-n32 ") libmagic=N32;;
1621     *-64|*"-64 ") libmagic=64-bit;;
1622     *) libmagic=never-match;;
1623     esac
1624     # this will be overridden with pass_all, but let us keep it just in case
1625     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1626     ;;
1627   esac
1628   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1629   lt_cv_deplibs_check_method=pass_all
1630   ;;
1631
1632 # This must be Linux ELF.
1633 linux-gnu*)
1634   case $host_cpu in
1635   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1636     lt_cv_deplibs_check_method=pass_all ;;
1637   *)
1638     # glibc up to 2.1.1 does not perform some relocations on ARM
1639     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1640   esac
1641   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1642   ;;
1643
1644 netbsd*)
1645   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1646     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1647   else
1648     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1649   fi
1650   ;;
1651
1652 newsos6)
1653   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1654   lt_cv_file_magic_cmd=/usr/bin/file
1655   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1656   ;;
1657
1658 osf3* | osf4* | osf5*)
1659   # this will be overridden with pass_all, but let us keep it just in case
1660   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1661   lt_cv_file_magic_test_file=/shlib/libc.so
1662   lt_cv_deplibs_check_method=pass_all
1663   ;;
1664
1665 sco3.2v5*)
1666   lt_cv_deplibs_check_method=pass_all
1667   ;;
1668
1669 solaris*)
1670   lt_cv_deplibs_check_method=pass_all
1671   lt_cv_file_magic_test_file=/lib/libc.so
1672   ;;
1673
1674 sysv5uw[78]* | sysv4*uw2*)
1675   lt_cv_deplibs_check_method=pass_all
1676   ;;
1677
1678 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1679   case $host_vendor in
1680   ncr)
1681     lt_cv_deplibs_check_method=pass_all
1682     ;;
1683   motorola)
1684     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1685     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1686     ;;
1687   esac
1688   ;;
1689 esac
1690
1691 fi
1692
1693 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1694 file_magic_cmd=$lt_cv_file_magic_cmd
1695 deplibs_check_method=$lt_cv_deplibs_check_method
1696
1697 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1698 echo "configure:1699: checking for object suffix" >&5
1699 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1700   echo $ac_n "(cached) $ac_c" 1>&6
1701 else
1702   rm -f conftest*
1703 echo 'int i = 1;' > conftest.$ac_ext
1704 if { (eval echo configure:1705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1705   for ac_file in conftest.*; do
1706     case $ac_file in
1707     *.c) ;;
1708     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1709     esac
1710   done
1711 else
1712   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1713 fi
1714 rm -f conftest*
1715 fi
1716
1717 echo "$ac_t""$ac_cv_objext" 1>&6
1718 OBJEXT=$ac_cv_objext
1719 ac_objext=$ac_cv_objext
1720
1721 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1722
1723 # Only perform the check for file, if the check method requires it
1724 case $deplibs_check_method in
1725 file_magic*)
1726   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1727     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1728 echo "configure:1729: checking for ${ac_tool_prefix}file" >&5
1729 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1730   echo $ac_n "(cached) $ac_c" 1>&6
1731 else
1732   case $MAGIC_CMD in
1733   /*)
1734   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1735   ;;
1736   ?:/*)
1737   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1738   ;;
1739   *)
1740   ac_save_MAGIC_CMD="$MAGIC_CMD"
1741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1742   ac_dummy="/usr/bin:$PATH"
1743   for ac_dir in $ac_dummy; do
1744     test -z "$ac_dir" && ac_dir=.
1745     if test -f $ac_dir/${ac_tool_prefix}file; then
1746       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1747       if test -n "$file_magic_test_file"; then
1748         case $deplibs_check_method in
1749         "file_magic "*)
1750           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1751           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1752           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1753             egrep "$file_magic_regex" > /dev/null; then
1754             :
1755           else
1756             cat <<EOF 1>&2
1757
1758 *** Warning: the command libtool uses to detect shared libraries,
1759 *** $file_magic_cmd, produces output that libtool cannot recognize.
1760 *** The result is that libtool may fail to recognize shared libraries
1761 *** as such.  This will affect the creation of libtool libraries that
1762 *** depend on shared libraries, but programs linked with such libtool
1763 *** libraries will work regardless of this problem.  Nevertheless, you
1764 *** may want to report the problem to your system manager and/or to
1765 *** bug-libtool@gnu.org
1766
1767 EOF
1768           fi ;;
1769         esac
1770       fi
1771       break
1772     fi
1773   done
1774   IFS="$ac_save_ifs"
1775   MAGIC_CMD="$ac_save_MAGIC_CMD"
1776   ;;
1777 esac
1778 fi
1779
1780 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1781 if test -n "$MAGIC_CMD"; then
1782   echo "$ac_t""$MAGIC_CMD" 1>&6
1783 else
1784   echo "$ac_t""no" 1>&6
1785 fi
1786
1787 if test -z "$lt_cv_path_MAGIC_CMD"; then
1788   if test -n "$ac_tool_prefix"; then
1789     echo $ac_n "checking for file""... $ac_c" 1>&6
1790 echo "configure:1791: checking for file" >&5
1791 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1792   echo $ac_n "(cached) $ac_c" 1>&6
1793 else
1794   case $MAGIC_CMD in
1795   /*)
1796   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1797   ;;
1798   ?:/*)
1799   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1800   ;;
1801   *)
1802   ac_save_MAGIC_CMD="$MAGIC_CMD"
1803   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1804   ac_dummy="/usr/bin:$PATH"
1805   for ac_dir in $ac_dummy; do
1806     test -z "$ac_dir" && ac_dir=.
1807     if test -f $ac_dir/file; then
1808       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1809       if test -n "$file_magic_test_file"; then
1810         case $deplibs_check_method in
1811         "file_magic "*)
1812           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1813           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1814           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1815             egrep "$file_magic_regex" > /dev/null; then
1816             :
1817           else
1818             cat <<EOF 1>&2
1819
1820 *** Warning: the command libtool uses to detect shared libraries,
1821 *** $file_magic_cmd, produces output that libtool cannot recognize.
1822 *** The result is that libtool may fail to recognize shared libraries
1823 *** as such.  This will affect the creation of libtool libraries that
1824 *** depend on shared libraries, but programs linked with such libtool
1825 *** libraries will work regardless of this problem.  Nevertheless, you
1826 *** may want to report the problem to your system manager and/or to
1827 *** bug-libtool@gnu.org
1828
1829 EOF
1830           fi ;;
1831         esac
1832       fi
1833       break
1834     fi
1835   done
1836   IFS="$ac_save_ifs"
1837   MAGIC_CMD="$ac_save_MAGIC_CMD"
1838   ;;
1839 esac
1840 fi
1841
1842 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1843 if test -n "$MAGIC_CMD"; then
1844   echo "$ac_t""$MAGIC_CMD" 1>&6
1845 else
1846   echo "$ac_t""no" 1>&6
1847 fi
1848
1849   else
1850     MAGIC_CMD=:
1851   fi
1852 fi
1853
1854   fi
1855   ;;
1856 esac
1857
1858 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1859 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1860 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1861 echo "configure:1862: checking for $ac_word" >&5
1862 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1863   echo $ac_n "(cached) $ac_c" 1>&6
1864 else
1865   if test -n "$RANLIB"; then
1866   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1867 else
1868   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1869   ac_dummy="$PATH"
1870   for ac_dir in $ac_dummy; do
1871     test -z "$ac_dir" && ac_dir=.
1872     if test -f $ac_dir/$ac_word; then
1873       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1874       break
1875     fi
1876   done
1877   IFS="$ac_save_ifs"
1878 fi
1879 fi
1880 RANLIB="$ac_cv_prog_RANLIB"
1881 if test -n "$RANLIB"; then
1882   echo "$ac_t""$RANLIB" 1>&6
1883 else
1884   echo "$ac_t""no" 1>&6
1885 fi
1886
1887
1888 if test -z "$ac_cv_prog_RANLIB"; then
1889 if test -n "$ac_tool_prefix"; then
1890   # Extract the first word of "ranlib", so it can be a program name with args.
1891 set dummy ranlib; ac_word=$2
1892 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1893 echo "configure:1894: checking for $ac_word" >&5
1894 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1895   echo $ac_n "(cached) $ac_c" 1>&6
1896 else
1897   if test -n "$RANLIB"; then
1898   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1899 else
1900   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1901   ac_dummy="$PATH"
1902   for ac_dir in $ac_dummy; do
1903     test -z "$ac_dir" && ac_dir=.
1904     if test -f $ac_dir/$ac_word; then
1905       ac_cv_prog_RANLIB="ranlib"
1906       break
1907     fi
1908   done
1909   IFS="$ac_save_ifs"
1910   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1911 fi
1912 fi
1913 RANLIB="$ac_cv_prog_RANLIB"
1914 if test -n "$RANLIB"; then
1915   echo "$ac_t""$RANLIB" 1>&6
1916 else
1917   echo "$ac_t""no" 1>&6
1918 fi
1919
1920 else
1921   RANLIB=":"
1922 fi
1923 fi
1924
1925 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1926 set dummy ${ac_tool_prefix}strip; ac_word=$2
1927 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1928 echo "configure:1929: checking for $ac_word" >&5
1929 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1930   echo $ac_n "(cached) $ac_c" 1>&6
1931 else
1932   if test -n "$STRIP"; then
1933   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1934 else
1935   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1936   ac_dummy="$PATH"
1937   for ac_dir in $ac_dummy; do
1938     test -z "$ac_dir" && ac_dir=.
1939     if test -f $ac_dir/$ac_word; then
1940       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1941       break
1942     fi
1943   done
1944   IFS="$ac_save_ifs"
1945 fi
1946 fi
1947 STRIP="$ac_cv_prog_STRIP"
1948 if test -n "$STRIP"; then
1949   echo "$ac_t""$STRIP" 1>&6
1950 else
1951   echo "$ac_t""no" 1>&6
1952 fi
1953
1954
1955 if test -z "$ac_cv_prog_STRIP"; then
1956 if test -n "$ac_tool_prefix"; then
1957   # Extract the first word of "strip", so it can be a program name with args.
1958 set dummy strip; ac_word=$2
1959 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1960 echo "configure:1961: checking for $ac_word" >&5
1961 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1962   echo $ac_n "(cached) $ac_c" 1>&6
1963 else
1964   if test -n "$STRIP"; then
1965   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1966 else
1967   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1968   ac_dummy="$PATH"
1969   for ac_dir in $ac_dummy; do
1970     test -z "$ac_dir" && ac_dir=.
1971     if test -f $ac_dir/$ac_word; then
1972       ac_cv_prog_STRIP="strip"
1973       break
1974     fi
1975   done
1976   IFS="$ac_save_ifs"
1977   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1978 fi
1979 fi
1980 STRIP="$ac_cv_prog_STRIP"
1981 if test -n "$STRIP"; then
1982   echo "$ac_t""$STRIP" 1>&6
1983 else
1984   echo "$ac_t""no" 1>&6
1985 fi
1986
1987 else
1988   STRIP=":"
1989 fi
1990 fi
1991
1992
1993 # Check for any special flags to pass to ltconfig.
1994 libtool_flags="--cache-file=$cache_file"
1995 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1996 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1997 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1998 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1999 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2000
2001 libtool_flags="$libtool_flags --enable-win32-dll"
2002 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2003 if test "${enable_libtool_lock+set}" = set; then
2004   enableval="$enable_libtool_lock"
2005   :
2006 fi
2007
2008 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2009 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2010
2011 # Check whether --with-pic or --without-pic was given.
2012 if test "${with_pic+set}" = set; then
2013   withval="$with_pic"
2014   pic_mode="$withval"
2015 else
2016   pic_mode=default
2017 fi
2018
2019 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2020 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2021
2022 # Some flags need to be propagated to the compiler or linker for good
2023 # libtool support.
2024 case $host in
2025 *-*-irix6*)
2026   # Find out which ABI we are using.
2027   echo '#line 2028 "configure"' > conftest.$ac_ext
2028   if { (eval echo configure:2029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2029     case `/usr/bin/file conftest.$ac_objext` in
2030     *32-bit*)
2031       LD="${LD-ld} -32"
2032       ;;
2033     *N32*)
2034       LD="${LD-ld} -n32"
2035       ;;
2036     *64-bit*)
2037       LD="${LD-ld} -64"
2038       ;;
2039     esac
2040   fi
2041   rm -rf conftest*
2042   ;;
2043
2044 *-*-sco3.2v5*)
2045   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2046   SAVE_CFLAGS="$CFLAGS"
2047   CFLAGS="$CFLAGS -belf"
2048   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2049 echo "configure:2050: checking whether the C compiler needs -belf" >&5
2050 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2051   echo $ac_n "(cached) $ac_c" 1>&6
2052 else
2053
2054      ac_ext=c
2055 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2056 ac_cpp='$CPP $CPPFLAGS'
2057 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2058 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2059 cross_compiling=$ac_cv_prog_cc_cross
2060
2061      cat > conftest.$ac_ext <<EOF
2062 #line 2063 "configure"
2063 #include "confdefs.h"
2064
2065 int main() {
2066
2067 ; return 0; }
2068 EOF
2069 if { (eval echo configure:2070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2070   rm -rf conftest*
2071   lt_cv_cc_needs_belf=yes
2072 else
2073   echo "configure: failed program was:" >&5
2074   cat conftest.$ac_ext >&5
2075   rm -rf conftest*
2076   lt_cv_cc_needs_belf=no
2077 fi
2078 rm -f conftest*
2079      ac_ext=c
2080 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2081 ac_cpp='$CPP $CPPFLAGS'
2082 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2083 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2084 cross_compiling=$ac_cv_prog_cc_cross
2085
2086 fi
2087
2088 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2089   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2090     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2091     CFLAGS="$SAVE_CFLAGS"
2092   fi
2093   ;;
2094
2095 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2096   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2097 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2099 echo "configure:2100: checking for $ac_word" >&5
2100 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2101   echo $ac_n "(cached) $ac_c" 1>&6
2102 else
2103   if test -n "$DLLTOOL"; then
2104   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2105 else
2106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2107   ac_dummy="$PATH"
2108   for ac_dir in $ac_dummy; do
2109     test -z "$ac_dir" && ac_dir=.
2110     if test -f $ac_dir/$ac_word; then
2111       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2112       break
2113     fi
2114   done
2115   IFS="$ac_save_ifs"
2116 fi
2117 fi
2118 DLLTOOL="$ac_cv_prog_DLLTOOL"
2119 if test -n "$DLLTOOL"; then
2120   echo "$ac_t""$DLLTOOL" 1>&6
2121 else
2122   echo "$ac_t""no" 1>&6
2123 fi
2124
2125
2126 if test -z "$ac_cv_prog_DLLTOOL"; then
2127 if test -n "$ac_tool_prefix"; then
2128   # Extract the first word of "dlltool", so it can be a program name with args.
2129 set dummy dlltool; ac_word=$2
2130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2131 echo "configure:2132: checking for $ac_word" >&5
2132 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2133   echo $ac_n "(cached) $ac_c" 1>&6
2134 else
2135   if test -n "$DLLTOOL"; then
2136   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2137 else
2138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2139   ac_dummy="$PATH"
2140   for ac_dir in $ac_dummy; do
2141     test -z "$ac_dir" && ac_dir=.
2142     if test -f $ac_dir/$ac_word; then
2143       ac_cv_prog_DLLTOOL="dlltool"
2144       break
2145     fi
2146   done
2147   IFS="$ac_save_ifs"
2148   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2149 fi
2150 fi
2151 DLLTOOL="$ac_cv_prog_DLLTOOL"
2152 if test -n "$DLLTOOL"; then
2153   echo "$ac_t""$DLLTOOL" 1>&6
2154 else
2155   echo "$ac_t""no" 1>&6
2156 fi
2157
2158 else
2159   DLLTOOL="false"
2160 fi
2161 fi
2162
2163   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2164 set dummy ${ac_tool_prefix}as; ac_word=$2
2165 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2166 echo "configure:2167: checking for $ac_word" >&5
2167 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2168   echo $ac_n "(cached) $ac_c" 1>&6
2169 else
2170   if test -n "$AS"; then
2171   ac_cv_prog_AS="$AS" # Let the user override the test.
2172 else
2173   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2174   ac_dummy="$PATH"
2175   for ac_dir in $ac_dummy; do
2176     test -z "$ac_dir" && ac_dir=.
2177     if test -f $ac_dir/$ac_word; then
2178       ac_cv_prog_AS="${ac_tool_prefix}as"
2179       break
2180     fi
2181   done
2182   IFS="$ac_save_ifs"
2183 fi
2184 fi
2185 AS="$ac_cv_prog_AS"
2186 if test -n "$AS"; then
2187   echo "$ac_t""$AS" 1>&6
2188 else
2189   echo "$ac_t""no" 1>&6
2190 fi
2191
2192
2193 if test -z "$ac_cv_prog_AS"; then
2194 if test -n "$ac_tool_prefix"; then
2195   # Extract the first word of "as", so it can be a program name with args.
2196 set dummy as; ac_word=$2
2197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2198 echo "configure:2199: checking for $ac_word" >&5
2199 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2200   echo $ac_n "(cached) $ac_c" 1>&6
2201 else
2202   if test -n "$AS"; then
2203   ac_cv_prog_AS="$AS" # Let the user override the test.
2204 else
2205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2206   ac_dummy="$PATH"
2207   for ac_dir in $ac_dummy; do
2208     test -z "$ac_dir" && ac_dir=.
2209     if test -f $ac_dir/$ac_word; then
2210       ac_cv_prog_AS="as"
2211       break
2212     fi
2213   done
2214   IFS="$ac_save_ifs"
2215   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2216 fi
2217 fi
2218 AS="$ac_cv_prog_AS"
2219 if test -n "$AS"; then
2220   echo "$ac_t""$AS" 1>&6
2221 else
2222   echo "$ac_t""no" 1>&6
2223 fi
2224
2225 else
2226   AS="false"
2227 fi
2228 fi
2229
2230   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2231 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2232 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2233 echo "configure:2234: checking for $ac_word" >&5
2234 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2235   echo $ac_n "(cached) $ac_c" 1>&6
2236 else
2237   if test -n "$OBJDUMP"; then
2238   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2239 else
2240   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2241   ac_dummy="$PATH"
2242   for ac_dir in $ac_dummy; do
2243     test -z "$ac_dir" && ac_dir=.
2244     if test -f $ac_dir/$ac_word; then
2245       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2246       break
2247     fi
2248   done
2249   IFS="$ac_save_ifs"
2250 fi
2251 fi
2252 OBJDUMP="$ac_cv_prog_OBJDUMP"
2253 if test -n "$OBJDUMP"; then
2254   echo "$ac_t""$OBJDUMP" 1>&6
2255 else
2256   echo "$ac_t""no" 1>&6
2257 fi
2258
2259
2260 if test -z "$ac_cv_prog_OBJDUMP"; then
2261 if test -n "$ac_tool_prefix"; then
2262   # Extract the first word of "objdump", so it can be a program name with args.
2263 set dummy objdump; ac_word=$2
2264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2265 echo "configure:2266: checking for $ac_word" >&5
2266 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   if test -n "$OBJDUMP"; then
2270   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2271 else
2272   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2273   ac_dummy="$PATH"
2274   for ac_dir in $ac_dummy; do
2275     test -z "$ac_dir" && ac_dir=.
2276     if test -f $ac_dir/$ac_word; then
2277       ac_cv_prog_OBJDUMP="objdump"
2278       break
2279     fi
2280   done
2281   IFS="$ac_save_ifs"
2282   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2283 fi
2284 fi
2285 OBJDUMP="$ac_cv_prog_OBJDUMP"
2286 if test -n "$OBJDUMP"; then
2287   echo "$ac_t""$OBJDUMP" 1>&6
2288 else
2289   echo "$ac_t""no" 1>&6
2290 fi
2291
2292 else
2293   OBJDUMP="false"
2294 fi
2295 fi
2296
2297
2298   # recent cygwin and mingw systems supply a stub DllMain which the user
2299   # can override, but on older systems we have to supply one
2300   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2301 echo "configure:2302: checking if libtool should supply DllMain function" >&5
2302 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308
2309 int main() {
2310 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2311       DllMain (0, 0, 0);
2312 ; return 0; }
2313 EOF
2314 if { (eval echo configure:2315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2315   rm -rf conftest*
2316   lt_cv_need_dllmain=no
2317 else
2318   echo "configure: failed program was:" >&5
2319   cat conftest.$ac_ext >&5
2320   rm -rf conftest*
2321   lt_cv_need_dllmain=yes
2322 fi
2323 rm -f conftest*
2324 fi
2325
2326 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2327
2328   case $host/$CC in
2329   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2330     # old mingw systems require "-dll" to link a DLL, while more recent ones
2331     # require "-mdll"
2332     SAVE_CFLAGS="$CFLAGS"
2333     CFLAGS="$CFLAGS -mdll"
2334     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2335 echo "configure:2336: checking how to link DLLs" >&5
2336 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2337   echo $ac_n "(cached) $ac_c" 1>&6
2338 else
2339   cat > conftest.$ac_ext <<EOF
2340 #line 2341 "configure"
2341 #include "confdefs.h"
2342
2343 int main() {
2344
2345 ; return 0; }
2346 EOF
2347 if { (eval echo configure:2348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2348   rm -rf conftest*
2349   lt_cv_cc_dll_switch=-mdll
2350 else
2351   echo "configure: failed program was:" >&5
2352   cat conftest.$ac_ext >&5
2353   rm -rf conftest*
2354   lt_cv_cc_dll_switch=-dll
2355 fi
2356 rm -f conftest*
2357 fi
2358
2359 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2360     CFLAGS="$SAVE_CFLAGS" ;;
2361   *-*-cygwin* | *-*-pw32*)
2362     # cygwin systems need to pass --dll to the linker, and not link
2363     # crt.o which will require a WinMain@16 definition.
2364     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2365   esac
2366   ;;
2367
2368 esac
2369
2370
2371 # Save cache, so that ltconfig can load it
2372 cat > confcache <<\EOF
2373 # This file is a shell script that caches the results of configure
2374 # tests run on this system so they can be shared between configure
2375 # scripts and configure runs.  It is not useful on other systems.
2376 # If it contains results you don't want to keep, you may remove or edit it.
2377 #
2378 # By default, configure uses ./config.cache as the cache file,
2379 # creating it if it does not exist already.  You can give configure
2380 # the --cache-file=FILE option to use a different cache file; that is
2381 # what configure does when it calls configure scripts in
2382 # subdirectories, so they share the cache.
2383 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2384 # config.status only pays attention to the cache file if you give it the
2385 # --recheck option to rerun configure.
2386 #
2387 EOF
2388 # The following way of writing the cache mishandles newlines in values,
2389 # but we know of no workaround that is simple, portable, and efficient.
2390 # So, don't put newlines in cache variables' values.
2391 # Ultrix sh set writes to stderr and can't be redirected directly,
2392 # and sets the high bit in the cache file unless we assign to the vars.
2393 (set) 2>&1 |
2394   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2395   *ac_space=\ *)
2396     # `set' does not quote correctly, so add quotes (double-quote substitution
2397     # turns \\\\ into \\, and sed turns \\ into \).
2398     sed -n \
2399       -e "s/'/'\\\\''/g" \
2400       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2401     ;;
2402   *)
2403     # `set' quotes correctly as required by POSIX, so do not add quotes.
2404     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2405     ;;
2406   esac >> confcache
2407 if cmp -s $cache_file confcache; then
2408   :
2409 else
2410   if test -w $cache_file; then
2411     echo "updating cache $cache_file"
2412     cat confcache > $cache_file
2413   else
2414     echo "not updating unwritable cache $cache_file"
2415   fi
2416 fi
2417 rm -f confcache
2418
2419
2420 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2421 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2422 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2423 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2424 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2425 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2426 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2427 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2428 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2429 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2430
2431 # Reload cache, that may have been modified by ltconfig
2432 if test -r "$cache_file"; then
2433   echo "loading cache $cache_file"
2434   . $cache_file
2435 else
2436   echo "creating cache $cache_file"
2437   > $cache_file
2438 fi
2439
2440
2441 # This can be used to rebuild libtool when needed
2442 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2443
2444 # Always use our own libtool.
2445 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2446
2447 # Redirect the config.log output again, so that the ltconfig log is not
2448 # clobbered by the next message.
2449 exec 5>>./config.log
2450
2451
2452
2453
2454
2455
2456
2457 test "$AR" || AR=ar
2458
2459 if test "$RANLIB"; then :
2460
2461 else
2462   # Extract the first word of "ranlib", so it can be a program name with args.
2463 set dummy ranlib; ac_word=$2
2464 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2465 echo "configure:2466: checking for $ac_word" >&5
2466 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2467   echo $ac_n "(cached) $ac_c" 1>&6
2468 else
2469   if test -n "$RANLIB"; then
2470   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2471 else
2472   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2473   ac_dummy="$PATH"
2474   for ac_dir in $ac_dummy; do
2475     test -z "$ac_dir" && ac_dir=.
2476     if test -f $ac_dir/$ac_word; then
2477       ac_cv_prog_RANLIB="ranlib"
2478       break
2479     fi
2480   done
2481   IFS="$ac_save_ifs"
2482   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2483 fi
2484 fi
2485 RANLIB="$ac_cv_prog_RANLIB"
2486 if test -n "$RANLIB"; then
2487   echo "$ac_t""$RANLIB" 1>&6
2488 else
2489   echo "$ac_t""no" 1>&6
2490 fi
2491
2492 fi
2493 # Find a good install program.  We prefer a C program (faster),
2494 # so one script is as good as another.  But avoid the broken or
2495 # incompatible versions:
2496 # SysV /etc/install, /usr/sbin/install
2497 # SunOS /usr/etc/install
2498 # IRIX /sbin/install
2499 # AIX /bin/install
2500 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2501 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2502 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2503 # ./install, which can be erroneously created by make from ./install.sh.
2504 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2505 echo "configure:2506: checking for a BSD compatible install" >&5
2506 if test -z "$INSTALL"; then
2507 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2508   echo $ac_n "(cached) $ac_c" 1>&6
2509 else
2510     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2511   for ac_dir in $PATH; do
2512     # Account for people who put trailing slashes in PATH elements.
2513     case "$ac_dir/" in
2514     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2515     *)
2516       # OSF1 and SCO ODT 3.0 have their own names for install.
2517       # Don't use installbsd from OSF since it installs stuff as root
2518       # by default.
2519       for ac_prog in ginstall scoinst install; do
2520         if test -f $ac_dir/$ac_prog; then
2521           if test $ac_prog = install &&
2522             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2523             # AIX install.  It has an incompatible calling convention.
2524             :
2525           else
2526             ac_cv_path_install="$ac_dir/$ac_prog -c"
2527             break 2
2528           fi
2529         fi
2530       done
2531       ;;
2532     esac
2533   done
2534   IFS="$ac_save_IFS"
2535
2536 fi
2537   if test "${ac_cv_path_install+set}" = set; then
2538     INSTALL="$ac_cv_path_install"
2539   else
2540     # As a last resort, use the slow shell script.  We don't cache a
2541     # path for INSTALL within a source directory, because that will
2542     # break other packages using the cache if that directory is
2543     # removed, or if the path is relative.
2544     INSTALL="$ac_install_sh"
2545   fi
2546 fi
2547 echo "$ac_t""$INSTALL" 1>&6
2548
2549 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2550 # It thinks the first close brace ends the variable substitution.
2551 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2552
2553 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2554
2555 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2556
2557 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2558 echo "configure:2559: checking whether ${MAKE-make} sets \${MAKE}" >&5
2559 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2560 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2561   echo $ac_n "(cached) $ac_c" 1>&6
2562 else
2563   cat > conftestmake <<\EOF
2564 all:
2565         @echo 'ac_maketemp="${MAKE}"'
2566 EOF
2567 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2568 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2569 if test -n "$ac_maketemp"; then
2570   eval ac_cv_prog_make_${ac_make}_set=yes
2571 else
2572   eval ac_cv_prog_make_${ac_make}_set=no
2573 fi
2574 rm -f conftestmake
2575 fi
2576 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2577   echo "$ac_t""yes" 1>&6
2578   SET_MAKE=
2579 else
2580   echo "$ac_t""no" 1>&6
2581   SET_MAKE="MAKE=${MAKE-make}"
2582 fi
2583
2584
2585 # Sanity check for the cross-compilation case:
2586 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2587 echo "configure:2588: checking how to run the C preprocessor" >&5
2588 # On Suns, sometimes $CPP names a directory.
2589 if test -n "$CPP" && test -d "$CPP"; then
2590   CPP=
2591 fi
2592 if test -z "$CPP"; then
2593 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2594   echo $ac_n "(cached) $ac_c" 1>&6
2595 else
2596     # This must be in double quotes, not single quotes, because CPP may get
2597   # substituted into the Makefile and "${CC-cc}" will confuse make.
2598   CPP="${CC-cc} -E"
2599   # On the NeXT, cc -E runs the code through the compiler's parser,
2600   # not just through cpp.
2601   cat > conftest.$ac_ext <<EOF
2602 #line 2603 "configure"
2603 #include "confdefs.h"
2604 #include <assert.h>
2605 Syntax Error
2606 EOF
2607 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2608 { (eval echo configure:2609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2609 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2610 if test -z "$ac_err"; then
2611   :
2612 else
2613   echo "$ac_err" >&5
2614   echo "configure: failed program was:" >&5
2615   cat conftest.$ac_ext >&5
2616   rm -rf conftest*
2617   CPP="${CC-cc} -E -traditional-cpp"
2618   cat > conftest.$ac_ext <<EOF
2619 #line 2620 "configure"
2620 #include "confdefs.h"
2621 #include <assert.h>
2622 Syntax Error
2623 EOF
2624 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2625 { (eval echo configure:2626: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2626 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2627 if test -z "$ac_err"; then
2628   :
2629 else
2630   echo "$ac_err" >&5
2631   echo "configure: failed program was:" >&5
2632   cat conftest.$ac_ext >&5
2633   rm -rf conftest*
2634   CPP="${CC-cc} -nologo -E"
2635   cat > conftest.$ac_ext <<EOF
2636 #line 2637 "configure"
2637 #include "confdefs.h"
2638 #include <assert.h>
2639 Syntax Error
2640 EOF
2641 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2642 { (eval echo configure:2643: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2643 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2644 if test -z "$ac_err"; then
2645   :
2646 else
2647   echo "$ac_err" >&5
2648   echo "configure: failed program was:" >&5
2649   cat conftest.$ac_ext >&5
2650   rm -rf conftest*
2651   CPP=/lib/cpp
2652 fi
2653 rm -f conftest*
2654 fi
2655 rm -f conftest*
2656 fi
2657 rm -f conftest*
2658   ac_cv_prog_CPP="$CPP"
2659 fi
2660   CPP="$ac_cv_prog_CPP"
2661 else
2662   ac_cv_prog_CPP="$CPP"
2663 fi
2664 echo "$ac_t""$CPP" 1>&6
2665
2666 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2667 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2668 echo "configure:2669: checking for stdio.h" >&5
2669 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2670   echo $ac_n "(cached) $ac_c" 1>&6
2671 else
2672   cat > conftest.$ac_ext <<EOF
2673 #line 2674 "configure"
2674 #include "confdefs.h"
2675 #include <stdio.h>
2676 EOF
2677 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2678 { (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2679 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2680 if test -z "$ac_err"; then
2681   rm -rf conftest*
2682   eval "ac_cv_header_$ac_safe=yes"
2683 else
2684   echo "$ac_err" >&5
2685   echo "configure: failed program was:" >&5
2686   cat conftest.$ac_ext >&5
2687   rm -rf conftest*
2688   eval "ac_cv_header_$ac_safe=no"
2689 fi
2690 rm -f conftest*
2691 fi
2692 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2693   echo "$ac_t""yes" 1>&6
2694   :
2695 else
2696   echo "$ac_t""no" 1>&6
2697 { echo "configure: error: Can't find stdio.h.
2698 You must have a usable C system for the target already installed, at least
2699 including headers and, preferably, the library, before you can configure
2700 the Objective C runtime system.  If necessary, install gcc now with
2701 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2702 fi
2703
2704
2705 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2706 echo "configure:2707: checking for ANSI C header files" >&5
2707 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2708   echo $ac_n "(cached) $ac_c" 1>&6
2709 else
2710   cat > conftest.$ac_ext <<EOF
2711 #line 2712 "configure"
2712 #include "confdefs.h"
2713 #include <stdlib.h>
2714 #include <stdarg.h>
2715 #include <string.h>
2716 #include <float.h>
2717 EOF
2718 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2719 { (eval echo configure:2720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2720 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2721 if test -z "$ac_err"; then
2722   rm -rf conftest*
2723   ac_cv_header_stdc=yes
2724 else
2725   echo "$ac_err" >&5
2726   echo "configure: failed program was:" >&5
2727   cat conftest.$ac_ext >&5
2728   rm -rf conftest*
2729   ac_cv_header_stdc=no
2730 fi
2731 rm -f conftest*
2732
2733 if test $ac_cv_header_stdc = yes; then
2734   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2735 cat > conftest.$ac_ext <<EOF
2736 #line 2737 "configure"
2737 #include "confdefs.h"
2738 #include <string.h>
2739 EOF
2740 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2741   egrep "memchr" >/dev/null 2>&1; then
2742   :
2743 else
2744   rm -rf conftest*
2745   ac_cv_header_stdc=no
2746 fi
2747 rm -f conftest*
2748
2749 fi
2750
2751 if test $ac_cv_header_stdc = yes; then
2752   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2753 cat > conftest.$ac_ext <<EOF
2754 #line 2755 "configure"
2755 #include "confdefs.h"
2756 #include <stdlib.h>
2757 EOF
2758 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2759   egrep "free" >/dev/null 2>&1; then
2760   :
2761 else
2762   rm -rf conftest*
2763   ac_cv_header_stdc=no
2764 fi
2765 rm -f conftest*
2766
2767 fi
2768
2769 if test $ac_cv_header_stdc = yes; then
2770   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2771 if test "$cross_compiling" = yes; then
2772   :
2773 else
2774   cat > conftest.$ac_ext <<EOF
2775 #line 2776 "configure"
2776 #include "confdefs.h"
2777 #include <ctype.h>
2778 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2779 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2780 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2781 int main () { int i; for (i = 0; i < 256; i++)
2782 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2783 exit (0); }
2784
2785 EOF
2786 if { (eval echo configure:2787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2787 then
2788   :
2789 else
2790   echo "configure: failed program was:" >&5
2791   cat conftest.$ac_ext >&5
2792   rm -fr conftest*
2793   ac_cv_header_stdc=no
2794 fi
2795 rm -fr conftest*
2796 fi
2797
2798 fi
2799 fi
2800
2801 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2802 if test $ac_cv_header_stdc = yes; then
2803   cat >> confdefs.h <<\EOF
2804 #define STDC_HEADERS 1
2805 EOF
2806
2807 fi
2808
2809
2810 for ac_hdr in sched.h
2811 do
2812 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2813 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2814 echo "configure:2815: checking for $ac_hdr" >&5
2815 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2816   echo $ac_n "(cached) $ac_c" 1>&6
2817 else
2818   cat > conftest.$ac_ext <<EOF
2819 #line 2820 "configure"
2820 #include "confdefs.h"
2821 #include <$ac_hdr>
2822 EOF
2823 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2824 { (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2825 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2826 if test -z "$ac_err"; then
2827   rm -rf conftest*
2828   eval "ac_cv_header_$ac_safe=yes"
2829 else
2830   echo "$ac_err" >&5
2831   echo "configure: failed program was:" >&5
2832   cat conftest.$ac_ext >&5
2833   rm -rf conftest*
2834   eval "ac_cv_header_$ac_safe=no"
2835 fi
2836 rm -f conftest*
2837 fi
2838 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2839   echo "$ac_t""yes" 1>&6
2840     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2841   cat >> confdefs.h <<EOF
2842 #define $ac_tr_hdr 1
2843 EOF
2844
2845 else
2846   echo "$ac_t""no" 1>&6
2847 fi
2848 done
2849
2850
2851 # Determine CFLAGS for gthread.
2852
2853 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2854 echo "configure:2855: checking for gthread cflags" >&5
2855 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2856   echo $ac_n "(cached) $ac_c" 1>&6
2857 else
2858   if test -f "$r"/gcc/Makefile
2859 then
2860   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2861 else
2862   { echo "configure: error: not found" 1>&2; exit 1; }
2863 fi
2864 fi
2865
2866 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2867 GTHREAD_FLAGS=$objc_cv_gthread_flags
2868
2869
2870 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2871 if test "${enable_objc_gc+set}" = set; then
2872   enableval="$enable_objc_gc"
2873   if [ x$enable_objc_gc = xno ]; then
2874         OBJC_BOEHM_GC=''
2875 else
2876         OBJC_BOEHM_GC=libobjc_gc.la
2877 fi
2878 else
2879   OBJC_BOEHM_GC=''
2880 fi
2881
2882
2883
2884
2885 # We need multilib support, but only if configuring for the target.
2886 trap '' 1 2 15
2887 cat > confcache <<\EOF
2888 # This file is a shell script that caches the results of configure
2889 # tests run on this system so they can be shared between configure
2890 # scripts and configure runs.  It is not useful on other systems.
2891 # If it contains results you don't want to keep, you may remove or edit it.
2892 #
2893 # By default, configure uses ./config.cache as the cache file,
2894 # creating it if it does not exist already.  You can give configure
2895 # the --cache-file=FILE option to use a different cache file; that is
2896 # what configure does when it calls configure scripts in
2897 # subdirectories, so they share the cache.
2898 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2899 # config.status only pays attention to the cache file if you give it the
2900 # --recheck option to rerun configure.
2901 #
2902 EOF
2903 # The following way of writing the cache mishandles newlines in values,
2904 # but we know of no workaround that is simple, portable, and efficient.
2905 # So, don't put newlines in cache variables' values.
2906 # Ultrix sh set writes to stderr and can't be redirected directly,
2907 # and sets the high bit in the cache file unless we assign to the vars.
2908 (set) 2>&1 |
2909   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2910   *ac_space=\ *)
2911     # `set' does not quote correctly, so add quotes (double-quote substitution
2912     # turns \\\\ into \\, and sed turns \\ into \).
2913     sed -n \
2914       -e "s/'/'\\\\''/g" \
2915       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2916     ;;
2917   *)
2918     # `set' quotes correctly as required by POSIX, so do not add quotes.
2919     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2920     ;;
2921   esac >> confcache
2922 if cmp -s $cache_file confcache; then
2923   :
2924 else
2925   if test -w $cache_file; then
2926     echo "updating cache $cache_file"
2927     cat confcache > $cache_file
2928   else
2929     echo "not updating unwritable cache $cache_file"
2930   fi
2931 fi
2932 rm -f confcache
2933
2934 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2935
2936 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2937 # Let make expand exec_prefix.
2938 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2939
2940 # Any assignment to VPATH causes Sun make to only execute
2941 # the first set of double-colon rules, so remove it if not needed.
2942 # If there is a colon in the path, we need to keep it.
2943 if test "x$srcdir" = x.; then
2944   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2945 fi
2946
2947 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2948
2949 DEFS=-DHAVE_CONFIG_H
2950
2951 # Without the "./", some shells look in PATH for config.status.
2952 : ${CONFIG_STATUS=./config.status}
2953
2954 echo creating $CONFIG_STATUS
2955 rm -f $CONFIG_STATUS
2956 cat > $CONFIG_STATUS <<EOF
2957 #! /bin/sh
2958 # Generated automatically by configure.
2959 # Run this file to recreate the current configuration.
2960 # This directory was configured as follows,
2961 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2962 #
2963 # $0 $ac_configure_args
2964 #
2965 # Compiler output produced by configure, useful for debugging
2966 # configure, is in ./config.log if it exists.
2967
2968 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2969 for ac_option
2970 do
2971   case "\$ac_option" in
2972   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2973     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2974     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2975   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2976     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2977     exit 0 ;;
2978   -help | --help | --hel | --he | --h)
2979     echo "\$ac_cs_usage"; exit 0 ;;
2980   *) echo "\$ac_cs_usage"; exit 1 ;;
2981   esac
2982 done
2983
2984 ac_given_srcdir=$srcdir
2985 ac_given_INSTALL="$INSTALL"
2986
2987 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2988 EOF
2989 cat >> $CONFIG_STATUS <<EOF
2990
2991 # Protect against being on the right side of a sed subst in config.status.
2992 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2993  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2994 $ac_vpsub
2995 $extrasub
2996 s%@SHELL@%$SHELL%g
2997 s%@CFLAGS@%$CFLAGS%g
2998 s%@CPPFLAGS@%$CPPFLAGS%g
2999 s%@CXXFLAGS@%$CXXFLAGS%g
3000 s%@FFLAGS@%$FFLAGS%g
3001 s%@DEFS@%$DEFS%g
3002 s%@LDFLAGS@%$LDFLAGS%g
3003 s%@LIBS@%$LIBS%g
3004 s%@exec_prefix@%$exec_prefix%g
3005 s%@prefix@%$prefix%g
3006 s%@program_transform_name@%$program_transform_name%g
3007 s%@bindir@%$bindir%g
3008 s%@sbindir@%$sbindir%g
3009 s%@libexecdir@%$libexecdir%g
3010 s%@datadir@%$datadir%g
3011 s%@sysconfdir@%$sysconfdir%g
3012 s%@sharedstatedir@%$sharedstatedir%g
3013 s%@localstatedir@%$localstatedir%g
3014 s%@libdir@%$libdir%g
3015 s%@includedir@%$includedir%g
3016 s%@oldincludedir@%$oldincludedir%g
3017 s%@infodir@%$infodir%g
3018 s%@mandir@%$mandir%g
3019 s%@toplevel_srcdir@%$toplevel_srcdir%g
3020 s%@host@%$host%g
3021 s%@host_alias@%$host_alias%g
3022 s%@host_cpu@%$host_cpu%g
3023 s%@host_vendor@%$host_vendor%g
3024 s%@host_os@%$host_os%g
3025 s%@target@%$target%g
3026 s%@target_alias@%$target_alias%g
3027 s%@target_cpu@%$target_cpu%g
3028 s%@target_vendor@%$target_vendor%g
3029 s%@target_os@%$target_os%g
3030 s%@build@%$build%g
3031 s%@build_alias@%$build_alias%g
3032 s%@build_cpu@%$build_cpu%g
3033 s%@build_vendor@%$build_vendor%g
3034 s%@build_os@%$build_os%g
3035 s%@glibcpp_builddir@%$glibcpp_builddir%g
3036 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3037 s%@LN_S@%$LN_S%g
3038 s%@CC@%$CC%g
3039 s%@AS@%$AS%g
3040 s%@AR@%$AR%g
3041 s%@RANLIB@%$RANLIB%g
3042 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3043 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3044 s%@INSTALL_DATA@%$INSTALL_DATA%g
3045 s%@EXEEXT@%$EXEEXT%g
3046 s%@gcc_version@%$gcc_version%g
3047 s%@gcc_version_trigger@%$gcc_version_trigger%g
3048 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3049 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3050 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3051 s%@OBJEXT@%$OBJEXT%g
3052 s%@STRIP@%$STRIP%g
3053 s%@DLLTOOL@%$DLLTOOL%g
3054 s%@OBJDUMP@%$OBJDUMP%g
3055 s%@LIBTOOL@%$LIBTOOL%g
3056 s%@SET_MAKE@%$SET_MAKE%g
3057 s%@CPP@%$CPP%g
3058 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3059 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3060
3061 CEOF
3062 EOF
3063
3064 cat >> $CONFIG_STATUS <<\EOF
3065
3066 # Split the substitutions into bite-sized pieces for seds with
3067 # small command number limits, like on Digital OSF/1 and HP-UX.
3068 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3069 ac_file=1 # Number of current file.
3070 ac_beg=1 # First line for current file.
3071 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3072 ac_more_lines=:
3073 ac_sed_cmds=""
3074 while $ac_more_lines; do
3075   if test $ac_beg -gt 1; then
3076     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3077   else
3078     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3079   fi
3080   if test ! -s conftest.s$ac_file; then
3081     ac_more_lines=false
3082     rm -f conftest.s$ac_file
3083   else
3084     if test -z "$ac_sed_cmds"; then
3085       ac_sed_cmds="sed -f conftest.s$ac_file"
3086     else
3087       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3088     fi
3089     ac_file=`expr $ac_file + 1`
3090     ac_beg=$ac_end
3091     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3092   fi
3093 done
3094 if test -z "$ac_sed_cmds"; then
3095   ac_sed_cmds=cat
3096 fi
3097 EOF
3098
3099 cat >> $CONFIG_STATUS <<EOF
3100
3101 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3102 EOF
3103 cat >> $CONFIG_STATUS <<\EOF
3104 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3105   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3106   case "$ac_file" in
3107   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3108        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3109   *) ac_file_in="${ac_file}.in" ;;
3110   esac
3111
3112   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3113
3114   # Remove last slash and all that follows it.  Not all systems have dirname.
3115   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3116   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3117     # The file is in a subdirectory.
3118     test ! -d "$ac_dir" && mkdir "$ac_dir"
3119     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3120     # A "../" for each directory in $ac_dir_suffix.
3121     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3122   else
3123     ac_dir_suffix= ac_dots=
3124   fi
3125
3126   case "$ac_given_srcdir" in
3127   .)  srcdir=.
3128       if test -z "$ac_dots"; then top_srcdir=.
3129       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3130   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3131   *) # Relative path.
3132     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3133     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3134   esac
3135
3136   case "$ac_given_INSTALL" in
3137   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3138   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3139   esac
3140
3141   echo creating "$ac_file"
3142   rm -f "$ac_file"
3143   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3144   case "$ac_file" in
3145   *Makefile*) ac_comsub="1i\\
3146 # $configure_input" ;;
3147   *) ac_comsub= ;;
3148   esac
3149
3150   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3151   sed -e "$ac_comsub
3152 s%@configure_input@%$configure_input%g
3153 s%@srcdir@%$srcdir%g
3154 s%@top_srcdir@%$top_srcdir%g
3155 s%@INSTALL@%$INSTALL%g
3156 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3157 fi; done
3158 rm -f conftest.s*
3159
3160 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3161 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3162 #
3163 # ac_d sets the value in "#define NAME VALUE" lines.
3164 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3165 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3166 ac_dC='\3'
3167 ac_dD='%g'
3168 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3169 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3170 ac_uB='\([      ]\)%\1#\2define\3'
3171 ac_uC=' '
3172 ac_uD='\4%g'
3173 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3174 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3175 ac_eB='$%\1#\2define\3'
3176 ac_eC=' '
3177 ac_eD='%g'
3178
3179 if test "${CONFIG_HEADERS+set}" != set; then
3180 EOF
3181 cat >> $CONFIG_STATUS <<EOF
3182   CONFIG_HEADERS="config.h"
3183 EOF
3184 cat >> $CONFIG_STATUS <<\EOF
3185 fi
3186 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3187   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3188   case "$ac_file" in
3189   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3190        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3191   *) ac_file_in="${ac_file}.in" ;;
3192   esac
3193
3194   echo creating $ac_file
3195
3196   rm -f conftest.frag conftest.in conftest.out
3197   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3198   cat $ac_file_inputs > conftest.in
3199
3200 EOF
3201
3202 # Transform confdefs.h into a sed script conftest.vals that substitutes
3203 # the proper values into config.h.in to produce config.h.  And first:
3204 # Protect against being on the right side of a sed subst in config.status.
3205 # Protect against being in an unquoted here document in config.status.
3206 rm -f conftest.vals
3207 cat > conftest.hdr <<\EOF
3208 s/[\\&%]/\\&/g
3209 s%[\\$`]%\\&%g
3210 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3211 s%ac_d%ac_u%gp
3212 s%ac_u%ac_e%gp
3213 EOF
3214 sed -n -f conftest.hdr confdefs.h > conftest.vals
3215 rm -f conftest.hdr
3216
3217 # This sed command replaces #undef with comments.  This is necessary, for
3218 # example, in the case of _POSIX_SOURCE, which is predefined and required
3219 # on some systems where configure will not decide to define it.
3220 cat >> conftest.vals <<\EOF
3221 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3222 EOF
3223
3224 # Break up conftest.vals because some shells have a limit on
3225 # the size of here documents, and old seds have small limits too.
3226
3227 rm -f conftest.tail
3228 while :
3229 do
3230   ac_lines=`grep -c . conftest.vals`
3231   # grep -c gives empty output for an empty file on some AIX systems.
3232   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3233   # Write a limited-size here document to conftest.frag.
3234   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3235   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3236   echo 'CEOF
3237   sed -f conftest.frag conftest.in > conftest.out
3238   rm -f conftest.in
3239   mv conftest.out conftest.in
3240 ' >> $CONFIG_STATUS
3241   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3242   rm -f conftest.vals
3243   mv conftest.tail conftest.vals
3244 done
3245 rm -f conftest.vals
3246
3247 cat >> $CONFIG_STATUS <<\EOF
3248   rm -f conftest.frag conftest.h
3249   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3250   cat conftest.in >> conftest.h
3251   rm -f conftest.in
3252   if cmp -s $ac_file conftest.h 2>/dev/null; then
3253     echo "$ac_file is unchanged"
3254     rm -f conftest.h
3255   else
3256     # Remove last slash and all that follows it.  Not all systems have dirname.
3257       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3258       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3259       # The file is in a subdirectory.
3260       test ! -d "$ac_dir" && mkdir "$ac_dir"
3261     fi
3262     rm -f $ac_file
3263     mv conftest.h $ac_file
3264   fi
3265 fi; done
3266
3267 EOF
3268 cat >> $CONFIG_STATUS <<EOF
3269 srcdir=${srcdir}
3270 host=${host}
3271 target=${target}
3272 with_target_subdir=${with_target_subdir}
3273 with_multisubdir=${with_multisubdir}
3274 ac_configure_args="--enable-multilib ${ac_configure_args}"
3275 toplevel_srcdir=${toplevel_srcdir}
3276 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3277
3278 EOF
3279 cat >> $CONFIG_STATUS <<\EOF
3280 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3281 if test -n "$CONFIG_FILES"; then
3282   if test -n "${with_target_subdir}"; then
3283     # FIXME: We shouldn't need to set ac_file
3284     ac_file=Makefile
3285     LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3286     . ${toplevel_srcdir}/config-ml.in
3287   fi
3288 fi
3289 exit 0
3290 EOF
3291 chmod +x $CONFIG_STATUS
3292 rm -fr confdefs* $ac_clean_files
3293 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3294
3295
3296