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'
1269   else
1270     glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1271     glibcpp_toolexeclibdir='$(libdir)'
1272   fi
1273   multi_os_directory=`$CC -print-multi-os-directory`
1274   case $multi_os_directory in
1275   .) ;; # Avoid trailing /.
1276   *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
1277   esac
1278 fi
1279
1280
1281
1282
1283
1284
1285
1286 # Disable shared libs by default
1287 # Check whether --enable-shared or --disable-shared was given.
1288 if test "${enable_shared+set}" = set; then
1289   enableval="$enable_shared"
1290   p=${PACKAGE-default}
1291 case $enableval in
1292 yes) enable_shared=yes ;;
1293 no) enable_shared=no ;;
1294 *)
1295   enable_shared=no
1296   # Look at the argument we got.  We use all the common list separators.
1297   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1298   for pkg in $enableval; do
1299     if test "X$pkg" = "X$p"; then
1300       enable_shared=yes
1301     fi
1302   done
1303   IFS="$ac_save_ifs"
1304   ;;
1305 esac
1306 else
1307   enable_shared=no
1308 fi
1309
1310 # Enable Win32 DLL on MS Windows - FIXME
1311
1312
1313 # Check whether --enable-static or --disable-static was given.
1314 if test "${enable_static+set}" = set; then
1315   enableval="$enable_static"
1316   p=${PACKAGE-default}
1317 case $enableval in
1318 yes) enable_static=yes ;;
1319 no) enable_static=no ;;
1320 *)
1321   enable_static=no
1322   # Look at the argument we got.  We use all the common list separators.
1323   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1324   for pkg in $enableval; do
1325     if test "X$pkg" = "X$p"; then
1326       enable_static=yes
1327     fi
1328   done
1329   IFS="$ac_save_ifs"
1330   ;;
1331 esac
1332 else
1333   enable_static=yes
1334 fi
1335
1336 # Check whether --enable-fast-install or --disable-fast-install was given.
1337 if test "${enable_fast_install+set}" = set; then
1338   enableval="$enable_fast_install"
1339   p=${PACKAGE-default}
1340 case $enableval in
1341 yes) enable_fast_install=yes ;;
1342 no) enable_fast_install=no ;;
1343 *)
1344   enable_fast_install=no
1345   # Look at the argument we got.  We use all the common list separators.
1346   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1347   for pkg in $enableval; do
1348     if test "X$pkg" = "X$p"; then
1349       enable_fast_install=yes
1350     fi
1351   done
1352   IFS="$ac_save_ifs"
1353   ;;
1354 esac
1355 else
1356   enable_fast_install=yes
1357 fi
1358
1359 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1360 if test "${with_gnu_ld+set}" = set; then
1361   withval="$with_gnu_ld"
1362   test "$withval" = no || with_gnu_ld=yes
1363 else
1364   with_gnu_ld=no
1365 fi
1366
1367 ac_prog=ld
1368 if test "$GCC" = yes; then
1369   # Check if gcc -print-prog-name=ld gives a path.
1370   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1371 echo "configure:1372: checking for ld used by GCC" >&5
1372   case $host in
1373   *-*-mingw*)
1374     # gcc leaves a trailing carriage return which upsets mingw
1375     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1376   *)
1377     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1378   esac
1379   case $ac_prog in
1380     # Accept absolute paths.
1381     [\\/]* | [A-Za-z]:[\\/]*)
1382       re_direlt='/[^/][^/]*/\.\./'
1383       # Canonicalize the path of ld
1384       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1385       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1386         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1387       done
1388       test -z "$LD" && LD="$ac_prog"
1389       ;;
1390   "")
1391     # If it fails, then pretend we aren't using GCC.
1392     ac_prog=ld
1393     ;;
1394   *)
1395     # If it is relative, then search for the first ld in PATH.
1396     with_gnu_ld=unknown
1397     ;;
1398   esac
1399 elif test "$with_gnu_ld" = yes; then
1400   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1401 echo "configure:1402: checking for GNU ld" >&5
1402 else
1403   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1404 echo "configure:1405: checking for non-GNU ld" >&5
1405 fi
1406 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1407   echo $ac_n "(cached) $ac_c" 1>&6
1408 else
1409   if test -z "$LD"; then
1410   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1411   for ac_dir in $PATH; do
1412     test -z "$ac_dir" && ac_dir=.
1413     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1414       lt_cv_path_LD="$ac_dir/$ac_prog"
1415       # Check to see if the program is GNU ld.  I'd rather use --version,
1416       # but apparently some GNU ld's only accept -v.
1417       # Break only if it was the GNU/non-GNU ld that we prefer.
1418       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1419         test "$with_gnu_ld" != no && break
1420       else
1421         test "$with_gnu_ld" != yes && break
1422       fi
1423     fi
1424   done
1425   IFS="$ac_save_ifs"
1426 else
1427   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1428 fi
1429 fi
1430
1431 LD="$lt_cv_path_LD"
1432 if test -n "$LD"; then
1433   echo "$ac_t""$LD" 1>&6
1434 else
1435   echo "$ac_t""no" 1>&6
1436 fi
1437 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1438 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1439 echo "configure:1440: checking if the linker ($LD) is GNU ld" >&5
1440 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1441   echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1444 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1445   lt_cv_prog_gnu_ld=yes
1446 else
1447   lt_cv_prog_gnu_ld=no
1448 fi
1449 fi
1450
1451 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1452 with_gnu_ld=$lt_cv_prog_gnu_ld
1453
1454
1455 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1456 echo "configure:1457: checking for $LD option to reload object files" >&5
1457 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1458   echo $ac_n "(cached) $ac_c" 1>&6
1459 else
1460   lt_cv_ld_reload_flag='-r'
1461 fi
1462
1463 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1464 reload_flag=$lt_cv_ld_reload_flag
1465 test -n "$reload_flag" && reload_flag=" $reload_flag"
1466
1467 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1468 echo "configure:1469: checking for BSD-compatible nm" >&5
1469 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1470   echo $ac_n "(cached) $ac_c" 1>&6
1471 else
1472   if test -n "$NM"; then
1473   # Let the user override the test.
1474   lt_cv_path_NM="$NM"
1475 else
1476   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1477   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1478     test -z "$ac_dir" && ac_dir=.
1479     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1480     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1481       # Check to see if the nm accepts a BSD-compat flag.
1482       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1483       #   nm: unknown option "B" ignored
1484       # Tru64's nm complains that /dev/null is an invalid object file
1485       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1486         lt_cv_path_NM="$tmp_nm -B"
1487         break
1488       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1489         lt_cv_path_NM="$tmp_nm -p"
1490         break
1491       else
1492         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1493         continue # so that we can try to find one that supports BSD flags
1494       fi
1495     fi
1496   done
1497   IFS="$ac_save_ifs"
1498   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1499 fi
1500 fi
1501
1502 NM="$lt_cv_path_NM"
1503 echo "$ac_t""$NM" 1>&6
1504
1505 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1506 echo "configure:1507: checking how to recognise dependant libraries" >&5
1507 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1508   echo $ac_n "(cached) $ac_c" 1>&6
1509 else
1510   lt_cv_file_magic_cmd='$MAGIC_CMD'
1511 lt_cv_file_magic_test_file=
1512 lt_cv_deplibs_check_method='unknown'
1513 # Need to set the preceding variable on all platforms that support
1514 # interlibrary dependencies.
1515 # 'none' -- dependencies not supported.
1516 # `unknown' -- same as none, but documents that we really don't know.
1517 # 'pass_all' -- all dependencies passed with no checks.
1518 # 'test_compile' -- check by making test program.
1519 # 'file_magic [regex]' -- check by looking for files in library path
1520 # which responds to the $file_magic_cmd with a given egrep regex.
1521 # If you have `file' or equivalent on your system and you're not sure
1522 # whether `pass_all' will *always* work, you probably want this one.
1523
1524 case $host_os in
1525 aix*)
1526   lt_cv_deplibs_check_method=pass_all
1527   ;;
1528
1529 beos*)
1530   lt_cv_deplibs_check_method=pass_all
1531   ;;
1532
1533 bsdi4*)
1534   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1535   lt_cv_file_magic_cmd='/usr/bin/file -L'
1536   lt_cv_file_magic_test_file=/shlib/libc.so
1537   ;;
1538
1539 cygwin* | mingw* |pw32*)
1540   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1541   lt_cv_file_magic_cmd='$OBJDUMP -f'
1542   ;;
1543
1544 darwin* | rhapsody*)
1545   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1546   lt_cv_file_magic_cmd='/usr/bin/file -L'
1547   case "$host_os" in
1548   rhapsody* | darwin1.012)
1549     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1550     ;;
1551   *) # Darwin 1.3 on
1552     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1553     ;;
1554   esac
1555   ;;
1556
1557 freebsd* )
1558   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1559     case $host_cpu in
1560     i*86 )
1561       # Not sure whether the presence of OpenBSD here was a mistake.
1562       # Let's accept both of them until this is cleared up.
1563       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1564       lt_cv_file_magic_cmd=/usr/bin/file
1565       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1566       ;;
1567     esac
1568   else
1569     lt_cv_deplibs_check_method=pass_all
1570   fi
1571   ;;
1572
1573 gnu*)
1574   lt_cv_deplibs_check_method=pass_all
1575   ;;
1576
1577 hpux10.20*|hpux11*)
1578   case $host_cpu in
1579   hppa*)
1580     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1581     lt_cv_file_magic_cmd=/usr/bin/file
1582     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1583     ;;
1584   ia64*)
1585     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1586     lt_cv_file_magic_cmd=/usr/bin/file
1587     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1588     ;;
1589   esac
1590   ;;
1591
1592 irix5* | irix6*)
1593   case $host_os in
1594   irix5*)
1595     # this will be overridden with pass_all, but let us keep it just in case
1596     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1597     ;;
1598   *)
1599     case $LD in
1600     *-32|*"-32 ") libmagic=32-bit;;
1601     *-n32|*"-n32 ") libmagic=N32;;
1602     *-64|*"-64 ") libmagic=64-bit;;
1603     *) libmagic=never-match;;
1604     esac
1605     # this will be overridden with pass_all, but let us keep it just in case
1606     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1607     ;;
1608   esac
1609   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1610   lt_cv_deplibs_check_method=pass_all
1611   ;;
1612
1613 # This must be Linux ELF.
1614 linux-gnu*)
1615   case $host_cpu in
1616   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1617     lt_cv_deplibs_check_method=pass_all ;;
1618   *)
1619     # glibc up to 2.1.1 does not perform some relocations on ARM
1620     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1621   esac
1622   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1623   ;;
1624
1625 netbsd*)
1626   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1627     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1628   else
1629     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1630   fi
1631   ;;
1632
1633 newsos6)
1634   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1635   lt_cv_file_magic_cmd=/usr/bin/file
1636   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1637   ;;
1638
1639 osf3* | osf4* | osf5*)
1640   # this will be overridden with pass_all, but let us keep it just in case
1641   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1642   lt_cv_file_magic_test_file=/shlib/libc.so
1643   lt_cv_deplibs_check_method=pass_all
1644   ;;
1645
1646 sco3.2v5*)
1647   lt_cv_deplibs_check_method=pass_all
1648   ;;
1649
1650 solaris*)
1651   lt_cv_deplibs_check_method=pass_all
1652   lt_cv_file_magic_test_file=/lib/libc.so
1653   ;;
1654
1655 sysv5uw[78]* | sysv4*uw2*)
1656   lt_cv_deplibs_check_method=pass_all
1657   ;;
1658
1659 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1660   case $host_vendor in
1661   ncr)
1662     lt_cv_deplibs_check_method=pass_all
1663     ;;
1664   motorola)
1665     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1666     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1667     ;;
1668   esac
1669   ;;
1670 esac
1671
1672 fi
1673
1674 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1675 file_magic_cmd=$lt_cv_file_magic_cmd
1676 deplibs_check_method=$lt_cv_deplibs_check_method
1677
1678 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1679 echo "configure:1680: checking for object suffix" >&5
1680 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1681   echo $ac_n "(cached) $ac_c" 1>&6
1682 else
1683   rm -f conftest*
1684 echo 'int i = 1;' > conftest.$ac_ext
1685 if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1686   for ac_file in conftest.*; do
1687     case $ac_file in
1688     *.c) ;;
1689     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1690     esac
1691   done
1692 else
1693   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1694 fi
1695 rm -f conftest*
1696 fi
1697
1698 echo "$ac_t""$ac_cv_objext" 1>&6
1699 OBJEXT=$ac_cv_objext
1700 ac_objext=$ac_cv_objext
1701
1702 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1703
1704 # Only perform the check for file, if the check method requires it
1705 case $deplibs_check_method in
1706 file_magic*)
1707   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1708     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1709 echo "configure:1710: checking for ${ac_tool_prefix}file" >&5
1710 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1711   echo $ac_n "(cached) $ac_c" 1>&6
1712 else
1713   case $MAGIC_CMD in
1714   /*)
1715   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1716   ;;
1717   ?:/*)
1718   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1719   ;;
1720   *)
1721   ac_save_MAGIC_CMD="$MAGIC_CMD"
1722   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1723   ac_dummy="/usr/bin:$PATH"
1724   for ac_dir in $ac_dummy; do
1725     test -z "$ac_dir" && ac_dir=.
1726     if test -f $ac_dir/${ac_tool_prefix}file; then
1727       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1728       if test -n "$file_magic_test_file"; then
1729         case $deplibs_check_method in
1730         "file_magic "*)
1731           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1732           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1734             egrep "$file_magic_regex" > /dev/null; then
1735             :
1736           else
1737             cat <<EOF 1>&2
1738
1739 *** Warning: the command libtool uses to detect shared libraries,
1740 *** $file_magic_cmd, produces output that libtool cannot recognize.
1741 *** The result is that libtool may fail to recognize shared libraries
1742 *** as such.  This will affect the creation of libtool libraries that
1743 *** depend on shared libraries, but programs linked with such libtool
1744 *** libraries will work regardless of this problem.  Nevertheless, you
1745 *** may want to report the problem to your system manager and/or to
1746 *** bug-libtool@gnu.org
1747
1748 EOF
1749           fi ;;
1750         esac
1751       fi
1752       break
1753     fi
1754   done
1755   IFS="$ac_save_ifs"
1756   MAGIC_CMD="$ac_save_MAGIC_CMD"
1757   ;;
1758 esac
1759 fi
1760
1761 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1762 if test -n "$MAGIC_CMD"; then
1763   echo "$ac_t""$MAGIC_CMD" 1>&6
1764 else
1765   echo "$ac_t""no" 1>&6
1766 fi
1767
1768 if test -z "$lt_cv_path_MAGIC_CMD"; then
1769   if test -n "$ac_tool_prefix"; then
1770     echo $ac_n "checking for file""... $ac_c" 1>&6
1771 echo "configure:1772: checking for file" >&5
1772 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1773   echo $ac_n "(cached) $ac_c" 1>&6
1774 else
1775   case $MAGIC_CMD in
1776   /*)
1777   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1778   ;;
1779   ?:/*)
1780   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1781   ;;
1782   *)
1783   ac_save_MAGIC_CMD="$MAGIC_CMD"
1784   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1785   ac_dummy="/usr/bin:$PATH"
1786   for ac_dir in $ac_dummy; do
1787     test -z "$ac_dir" && ac_dir=.
1788     if test -f $ac_dir/file; then
1789       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1790       if test -n "$file_magic_test_file"; then
1791         case $deplibs_check_method in
1792         "file_magic "*)
1793           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1794           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1796             egrep "$file_magic_regex" > /dev/null; then
1797             :
1798           else
1799             cat <<EOF 1>&2
1800
1801 *** Warning: the command libtool uses to detect shared libraries,
1802 *** $file_magic_cmd, produces output that libtool cannot recognize.
1803 *** The result is that libtool may fail to recognize shared libraries
1804 *** as such.  This will affect the creation of libtool libraries that
1805 *** depend on shared libraries, but programs linked with such libtool
1806 *** libraries will work regardless of this problem.  Nevertheless, you
1807 *** may want to report the problem to your system manager and/or to
1808 *** bug-libtool@gnu.org
1809
1810 EOF
1811           fi ;;
1812         esac
1813       fi
1814       break
1815     fi
1816   done
1817   IFS="$ac_save_ifs"
1818   MAGIC_CMD="$ac_save_MAGIC_CMD"
1819   ;;
1820 esac
1821 fi
1822
1823 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1824 if test -n "$MAGIC_CMD"; then
1825   echo "$ac_t""$MAGIC_CMD" 1>&6
1826 else
1827   echo "$ac_t""no" 1>&6
1828 fi
1829
1830   else
1831     MAGIC_CMD=:
1832   fi
1833 fi
1834
1835   fi
1836   ;;
1837 esac
1838
1839 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1840 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   if test -n "$RANLIB"; then
1847   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1850   ac_dummy="$PATH"
1851   for ac_dir in $ac_dummy; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/$ac_word; then
1854       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1855       break
1856     fi
1857   done
1858   IFS="$ac_save_ifs"
1859 fi
1860 fi
1861 RANLIB="$ac_cv_prog_RANLIB"
1862 if test -n "$RANLIB"; then
1863   echo "$ac_t""$RANLIB" 1>&6
1864 else
1865   echo "$ac_t""no" 1>&6
1866 fi
1867
1868
1869 if test -z "$ac_cv_prog_RANLIB"; then
1870 if test -n "$ac_tool_prefix"; then
1871   # Extract the first word of "ranlib", so it can be a program name with args.
1872 set dummy ranlib; ac_word=$2
1873 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1874 echo "configure:1875: checking for $ac_word" >&5
1875 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1876   echo $ac_n "(cached) $ac_c" 1>&6
1877 else
1878   if test -n "$RANLIB"; then
1879   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1880 else
1881   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1882   ac_dummy="$PATH"
1883   for ac_dir in $ac_dummy; do
1884     test -z "$ac_dir" && ac_dir=.
1885     if test -f $ac_dir/$ac_word; then
1886       ac_cv_prog_RANLIB="ranlib"
1887       break
1888     fi
1889   done
1890   IFS="$ac_save_ifs"
1891   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1892 fi
1893 fi
1894 RANLIB="$ac_cv_prog_RANLIB"
1895 if test -n "$RANLIB"; then
1896   echo "$ac_t""$RANLIB" 1>&6
1897 else
1898   echo "$ac_t""no" 1>&6
1899 fi
1900
1901 else
1902   RANLIB=":"
1903 fi
1904 fi
1905
1906 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1907 set dummy ${ac_tool_prefix}strip; ac_word=$2
1908 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1909 echo "configure:1910: checking for $ac_word" >&5
1910 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1911   echo $ac_n "(cached) $ac_c" 1>&6
1912 else
1913   if test -n "$STRIP"; then
1914   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1915 else
1916   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1917   ac_dummy="$PATH"
1918   for ac_dir in $ac_dummy; do
1919     test -z "$ac_dir" && ac_dir=.
1920     if test -f $ac_dir/$ac_word; then
1921       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1922       break
1923     fi
1924   done
1925   IFS="$ac_save_ifs"
1926 fi
1927 fi
1928 STRIP="$ac_cv_prog_STRIP"
1929 if test -n "$STRIP"; then
1930   echo "$ac_t""$STRIP" 1>&6
1931 else
1932   echo "$ac_t""no" 1>&6
1933 fi
1934
1935
1936 if test -z "$ac_cv_prog_STRIP"; then
1937 if test -n "$ac_tool_prefix"; then
1938   # Extract the first word of "strip", so it can be a program name with args.
1939 set dummy strip; ac_word=$2
1940 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1941 echo "configure:1942: checking for $ac_word" >&5
1942 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1943   echo $ac_n "(cached) $ac_c" 1>&6
1944 else
1945   if test -n "$STRIP"; then
1946   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1947 else
1948   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1949   ac_dummy="$PATH"
1950   for ac_dir in $ac_dummy; do
1951     test -z "$ac_dir" && ac_dir=.
1952     if test -f $ac_dir/$ac_word; then
1953       ac_cv_prog_STRIP="strip"
1954       break
1955     fi
1956   done
1957   IFS="$ac_save_ifs"
1958   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1959 fi
1960 fi
1961 STRIP="$ac_cv_prog_STRIP"
1962 if test -n "$STRIP"; then
1963   echo "$ac_t""$STRIP" 1>&6
1964 else
1965   echo "$ac_t""no" 1>&6
1966 fi
1967
1968 else
1969   STRIP=":"
1970 fi
1971 fi
1972
1973
1974 # Check for any special flags to pass to ltconfig.
1975 libtool_flags="--cache-file=$cache_file"
1976 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1977 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1978 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1979 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1980 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1981
1982 libtool_flags="$libtool_flags --enable-win32-dll"
1983 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1984 if test "${enable_libtool_lock+set}" = set; then
1985   enableval="$enable_libtool_lock"
1986   :
1987 fi
1988
1989 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1990 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1991
1992 # Check whether --with-pic or --without-pic was given.
1993 if test "${with_pic+set}" = set; then
1994   withval="$with_pic"
1995   pic_mode="$withval"
1996 else
1997   pic_mode=default
1998 fi
1999
2000 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2001 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2002
2003 # Some flags need to be propagated to the compiler or linker for good
2004 # libtool support.
2005 case $host in
2006 *-*-irix6*)
2007   # Find out which ABI we are using.
2008   echo '#line 2009 "configure"' > conftest.$ac_ext
2009   if { (eval echo configure:2010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2010    if test "$lt_cv_prog_gnu_ld" = yes; then
2011     case `/usr/bin/file conftest.$ac_objext` in
2012     *32-bit*)
2013       LD="${LD-ld} -melf32bsmip"
2014       ;;
2015     *N32*)
2016       LD="${LD-ld} -melf32bmipn32"
2017       ;;
2018     *64-bit*)
2019       LD="${LD-ld} -melf64bmip"
2020       ;;
2021     esac
2022    else
2023     case `/usr/bin/file conftest.$ac_objext` in
2024     *32-bit*)
2025       LD="${LD-ld} -32"
2026       ;;
2027     *N32*)
2028       LD="${LD-ld} -n32"
2029       ;;
2030     *64-bit*)
2031       LD="${LD-ld} -64"
2032       ;;
2033     esac
2034    fi
2035   fi
2036   rm -rf conftest*
2037   ;;
2038
2039 ia64-*-hpux*)
2040   # Find out which ABI we are using.
2041   echo 'int i;' > conftest.$ac_ext
2042   if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2043     case "`/usr/bin/file conftest.o`" in
2044     *ELF-32*)
2045       HPUX_IA64_MODE="32"
2046       ;;
2047     *ELF-64*)
2048       HPUX_IA64_MODE="64"
2049       ;;
2050     esac
2051   fi
2052   rm -rf conftest*
2053   ;;
2054
2055 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
2056   # Find out which ABI we are using.
2057   echo 'int i;' > conftest.$ac_ext
2058   if { (eval echo configure:2059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2059     case "`/usr/bin/file conftest.o`" in
2060     *32-bit*)
2061       case $host in
2062         x86_64-*linux*)
2063           LD="${LD-ld} -m elf_i386"
2064           ;;
2065         ppc64-*linux*)
2066           LD="${LD-ld} -m elf32ppclinux"
2067           ;;
2068         s390x-*linux*)
2069           LD="${LD-ld} -m elf_s390"
2070           ;;
2071         sparc64-*linux*)
2072           LD="${LD-ld} -m elf32_sparc"
2073           ;;
2074       esac
2075       ;;
2076     *64-bit*)
2077       case $host in
2078         x86_64-*linux*)
2079           LD="${LD-ld} -m elf_x86_64"
2080           ;;
2081         ppc*-*linux*|powerpc*-*linux*)
2082           LD="${LD-ld} -m elf64ppc"
2083           ;;
2084         s390*-*linux*)
2085           LD="${LD-ld} -m elf64_s390"
2086           ;;
2087         sparc*-*linux*)
2088           LD="${LD-ld} -m elf64_sparc"
2089           ;;
2090       esac
2091       ;;
2092     esac
2093   fi
2094   rm -rf conftest*
2095   ;;
2096
2097 *-*-sco3.2v5*)
2098   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2099   SAVE_CFLAGS="$CFLAGS"
2100   CFLAGS="$CFLAGS -belf"
2101   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2102 echo "configure:2103: checking whether the C compiler needs -belf" >&5
2103 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2104   echo $ac_n "(cached) $ac_c" 1>&6
2105 else
2106
2107      ac_ext=c
2108 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2109 ac_cpp='$CPP $CPPFLAGS'
2110 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2111 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2112 cross_compiling=$ac_cv_prog_cc_cross
2113
2114      cat > conftest.$ac_ext <<EOF
2115 #line 2116 "configure"
2116 #include "confdefs.h"
2117
2118 int main() {
2119
2120 ; return 0; }
2121 EOF
2122 if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2123   rm -rf conftest*
2124   lt_cv_cc_needs_belf=yes
2125 else
2126   echo "configure: failed program was:" >&5
2127   cat conftest.$ac_ext >&5
2128   rm -rf conftest*
2129   lt_cv_cc_needs_belf=no
2130 fi
2131 rm -f conftest*
2132      ac_ext=c
2133 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2134 ac_cpp='$CPP $CPPFLAGS'
2135 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2136 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2137 cross_compiling=$ac_cv_prog_cc_cross
2138
2139 fi
2140
2141 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2142   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2143     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2144     CFLAGS="$SAVE_CFLAGS"
2145   fi
2146   ;;
2147
2148 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2149   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2150 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2151 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2152 echo "configure:2153: checking for $ac_word" >&5
2153 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2154   echo $ac_n "(cached) $ac_c" 1>&6
2155 else
2156   if test -n "$DLLTOOL"; then
2157   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2158 else
2159   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2160   ac_dummy="$PATH"
2161   for ac_dir in $ac_dummy; do
2162     test -z "$ac_dir" && ac_dir=.
2163     if test -f $ac_dir/$ac_word; then
2164       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2165       break
2166     fi
2167   done
2168   IFS="$ac_save_ifs"
2169 fi
2170 fi
2171 DLLTOOL="$ac_cv_prog_DLLTOOL"
2172 if test -n "$DLLTOOL"; then
2173   echo "$ac_t""$DLLTOOL" 1>&6
2174 else
2175   echo "$ac_t""no" 1>&6
2176 fi
2177
2178
2179 if test -z "$ac_cv_prog_DLLTOOL"; then
2180 if test -n "$ac_tool_prefix"; then
2181   # Extract the first word of "dlltool", so it can be a program name with args.
2182 set dummy dlltool; ac_word=$2
2183 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2184 echo "configure:2185: checking for $ac_word" >&5
2185 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2186   echo $ac_n "(cached) $ac_c" 1>&6
2187 else
2188   if test -n "$DLLTOOL"; then
2189   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2190 else
2191   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2192   ac_dummy="$PATH"
2193   for ac_dir in $ac_dummy; do
2194     test -z "$ac_dir" && ac_dir=.
2195     if test -f $ac_dir/$ac_word; then
2196       ac_cv_prog_DLLTOOL="dlltool"
2197       break
2198     fi
2199   done
2200   IFS="$ac_save_ifs"
2201   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2202 fi
2203 fi
2204 DLLTOOL="$ac_cv_prog_DLLTOOL"
2205 if test -n "$DLLTOOL"; then
2206   echo "$ac_t""$DLLTOOL" 1>&6
2207 else
2208   echo "$ac_t""no" 1>&6
2209 fi
2210
2211 else
2212   DLLTOOL="false"
2213 fi
2214 fi
2215
2216   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2217 set dummy ${ac_tool_prefix}as; ac_word=$2
2218 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2219 echo "configure:2220: checking for $ac_word" >&5
2220 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2221   echo $ac_n "(cached) $ac_c" 1>&6
2222 else
2223   if test -n "$AS"; then
2224   ac_cv_prog_AS="$AS" # Let the user override the test.
2225 else
2226   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2227   ac_dummy="$PATH"
2228   for ac_dir in $ac_dummy; do
2229     test -z "$ac_dir" && ac_dir=.
2230     if test -f $ac_dir/$ac_word; then
2231       ac_cv_prog_AS="${ac_tool_prefix}as"
2232       break
2233     fi
2234   done
2235   IFS="$ac_save_ifs"
2236 fi
2237 fi
2238 AS="$ac_cv_prog_AS"
2239 if test -n "$AS"; then
2240   echo "$ac_t""$AS" 1>&6
2241 else
2242   echo "$ac_t""no" 1>&6
2243 fi
2244
2245
2246 if test -z "$ac_cv_prog_AS"; then
2247 if test -n "$ac_tool_prefix"; then
2248   # Extract the first word of "as", so it can be a program name with args.
2249 set dummy as; ac_word=$2
2250 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2251 echo "configure:2252: checking for $ac_word" >&5
2252 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2253   echo $ac_n "(cached) $ac_c" 1>&6
2254 else
2255   if test -n "$AS"; then
2256   ac_cv_prog_AS="$AS" # Let the user override the test.
2257 else
2258   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2259   ac_dummy="$PATH"
2260   for ac_dir in $ac_dummy; do
2261     test -z "$ac_dir" && ac_dir=.
2262     if test -f $ac_dir/$ac_word; then
2263       ac_cv_prog_AS="as"
2264       break
2265     fi
2266   done
2267   IFS="$ac_save_ifs"
2268   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2269 fi
2270 fi
2271 AS="$ac_cv_prog_AS"
2272 if test -n "$AS"; then
2273   echo "$ac_t""$AS" 1>&6
2274 else
2275   echo "$ac_t""no" 1>&6
2276 fi
2277
2278 else
2279   AS="false"
2280 fi
2281 fi
2282
2283   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2284 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2285 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2286 echo "configure:2287: checking for $ac_word" >&5
2287 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2288   echo $ac_n "(cached) $ac_c" 1>&6
2289 else
2290   if test -n "$OBJDUMP"; then
2291   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2292 else
2293   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2294   ac_dummy="$PATH"
2295   for ac_dir in $ac_dummy; do
2296     test -z "$ac_dir" && ac_dir=.
2297     if test -f $ac_dir/$ac_word; then
2298       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2299       break
2300     fi
2301   done
2302   IFS="$ac_save_ifs"
2303 fi
2304 fi
2305 OBJDUMP="$ac_cv_prog_OBJDUMP"
2306 if test -n "$OBJDUMP"; then
2307   echo "$ac_t""$OBJDUMP" 1>&6
2308 else
2309   echo "$ac_t""no" 1>&6
2310 fi
2311
2312
2313 if test -z "$ac_cv_prog_OBJDUMP"; then
2314 if test -n "$ac_tool_prefix"; then
2315   # Extract the first word of "objdump", so it can be a program name with args.
2316 set dummy objdump; ac_word=$2
2317 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2318 echo "configure:2319: checking for $ac_word" >&5
2319 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2320   echo $ac_n "(cached) $ac_c" 1>&6
2321 else
2322   if test -n "$OBJDUMP"; then
2323   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2324 else
2325   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2326   ac_dummy="$PATH"
2327   for ac_dir in $ac_dummy; do
2328     test -z "$ac_dir" && ac_dir=.
2329     if test -f $ac_dir/$ac_word; then
2330       ac_cv_prog_OBJDUMP="objdump"
2331       break
2332     fi
2333   done
2334   IFS="$ac_save_ifs"
2335   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2336 fi
2337 fi
2338 OBJDUMP="$ac_cv_prog_OBJDUMP"
2339 if test -n "$OBJDUMP"; then
2340   echo "$ac_t""$OBJDUMP" 1>&6
2341 else
2342   echo "$ac_t""no" 1>&6
2343 fi
2344
2345 else
2346   OBJDUMP="false"
2347 fi
2348 fi
2349
2350
2351   # recent cygwin and mingw systems supply a stub DllMain which the user
2352   # can override, but on older systems we have to supply one
2353   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2354 echo "configure:2355: checking if libtool should supply DllMain function" >&5
2355 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2356   echo $ac_n "(cached) $ac_c" 1>&6
2357 else
2358   cat > conftest.$ac_ext <<EOF
2359 #line 2360 "configure"
2360 #include "confdefs.h"
2361
2362 int main() {
2363 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2364       DllMain (0, 0, 0);
2365 ; return 0; }
2366 EOF
2367 if { (eval echo configure:2368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2368   rm -rf conftest*
2369   lt_cv_need_dllmain=no
2370 else
2371   echo "configure: failed program was:" >&5
2372   cat conftest.$ac_ext >&5
2373   rm -rf conftest*
2374   lt_cv_need_dllmain=yes
2375 fi
2376 rm -f conftest*
2377 fi
2378
2379 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2380
2381   case $host/$CC in
2382   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2383     # old mingw systems require "-dll" to link a DLL, while more recent ones
2384     # require "-mdll"
2385     SAVE_CFLAGS="$CFLAGS"
2386     CFLAGS="$CFLAGS -mdll"
2387     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2388 echo "configure:2389: checking how to link DLLs" >&5
2389 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2390   echo $ac_n "(cached) $ac_c" 1>&6
2391 else
2392   cat > conftest.$ac_ext <<EOF
2393 #line 2394 "configure"
2394 #include "confdefs.h"
2395
2396 int main() {
2397
2398 ; return 0; }
2399 EOF
2400 if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2401   rm -rf conftest*
2402   lt_cv_cc_dll_switch=-mdll
2403 else
2404   echo "configure: failed program was:" >&5
2405   cat conftest.$ac_ext >&5
2406   rm -rf conftest*
2407   lt_cv_cc_dll_switch=-dll
2408 fi
2409 rm -f conftest*
2410 fi
2411
2412 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2413     CFLAGS="$SAVE_CFLAGS" ;;
2414   *-*-cygwin* | *-*-pw32*)
2415     # cygwin systems need to pass --dll to the linker, and not link
2416     # crt.o which will require a WinMain@16 definition.
2417     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2418   esac
2419   ;;
2420
2421 esac
2422
2423
2424 # Save cache, so that ltconfig can load it
2425 cat > confcache <<\EOF
2426 # This file is a shell script that caches the results of configure
2427 # tests run on this system so they can be shared between configure
2428 # scripts and configure runs.  It is not useful on other systems.
2429 # If it contains results you don't want to keep, you may remove or edit it.
2430 #
2431 # By default, configure uses ./config.cache as the cache file,
2432 # creating it if it does not exist already.  You can give configure
2433 # the --cache-file=FILE option to use a different cache file; that is
2434 # what configure does when it calls configure scripts in
2435 # subdirectories, so they share the cache.
2436 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2437 # config.status only pays attention to the cache file if you give it the
2438 # --recheck option to rerun configure.
2439 #
2440 EOF
2441 # The following way of writing the cache mishandles newlines in values,
2442 # but we know of no workaround that is simple, portable, and efficient.
2443 # So, don't put newlines in cache variables' values.
2444 # Ultrix sh set writes to stderr and can't be redirected directly,
2445 # and sets the high bit in the cache file unless we assign to the vars.
2446 (set) 2>&1 |
2447   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2448   *ac_space=\ *)
2449     # `set' does not quote correctly, so add quotes (double-quote substitution
2450     # turns \\\\ into \\, and sed turns \\ into \).
2451     sed -n \
2452       -e "s/'/'\\\\''/g" \
2453       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2454     ;;
2455   *)
2456     # `set' quotes correctly as required by POSIX, so do not add quotes.
2457     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2458     ;;
2459   esac >> confcache
2460 if cmp -s $cache_file confcache; then
2461   :
2462 else
2463   if test -w $cache_file; then
2464     echo "updating cache $cache_file"
2465     cat confcache > $cache_file
2466   else
2467     echo "not updating unwritable cache $cache_file"
2468   fi
2469 fi
2470 rm -f confcache
2471
2472
2473 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2474 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2475 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2476 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2477 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2478 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2479 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2480 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2481 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2482 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2483
2484 # Reload cache, that may have been modified by ltconfig
2485 if test -r "$cache_file"; then
2486   echo "loading cache $cache_file"
2487   . $cache_file
2488 else
2489   echo "creating cache $cache_file"
2490   > $cache_file
2491 fi
2492
2493
2494 # This can be used to rebuild libtool when needed
2495 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2496
2497 # Always use our own libtool.
2498 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2499
2500 # Redirect the config.log output again, so that the ltconfig log is not
2501 # clobbered by the next message.
2502 exec 5>>./config.log
2503
2504
2505
2506
2507
2508
2509
2510 test "$AR" || AR=ar
2511
2512 if test "$RANLIB"; then :
2513
2514 else
2515   # Extract the first word of "ranlib", so it can be a program name with args.
2516 set dummy ranlib; ac_word=$2
2517 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2518 echo "configure:2519: checking for $ac_word" >&5
2519 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2520   echo $ac_n "(cached) $ac_c" 1>&6
2521 else
2522   if test -n "$RANLIB"; then
2523   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2524 else
2525   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2526   ac_dummy="$PATH"
2527   for ac_dir in $ac_dummy; do
2528     test -z "$ac_dir" && ac_dir=.
2529     if test -f $ac_dir/$ac_word; then
2530       ac_cv_prog_RANLIB="ranlib"
2531       break
2532     fi
2533   done
2534   IFS="$ac_save_ifs"
2535   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2536 fi
2537 fi
2538 RANLIB="$ac_cv_prog_RANLIB"
2539 if test -n "$RANLIB"; then
2540   echo "$ac_t""$RANLIB" 1>&6
2541 else
2542   echo "$ac_t""no" 1>&6
2543 fi
2544
2545 fi
2546 # Find a good install program.  We prefer a C program (faster),
2547 # so one script is as good as another.  But avoid the broken or
2548 # incompatible versions:
2549 # SysV /etc/install, /usr/sbin/install
2550 # SunOS /usr/etc/install
2551 # IRIX /sbin/install
2552 # AIX /bin/install
2553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2556 # ./install, which can be erroneously created by make from ./install.sh.
2557 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2558 echo "configure:2559: checking for a BSD compatible install" >&5
2559 if test -z "$INSTALL"; then
2560 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2561   echo $ac_n "(cached) $ac_c" 1>&6
2562 else
2563     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2564   for ac_dir in $PATH; do
2565     # Account for people who put trailing slashes in PATH elements.
2566     case "$ac_dir/" in
2567     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2568     *)
2569       # OSF1 and SCO ODT 3.0 have their own names for install.
2570       # Don't use installbsd from OSF since it installs stuff as root
2571       # by default.
2572       for ac_prog in ginstall scoinst install; do
2573         if test -f $ac_dir/$ac_prog; then
2574           if test $ac_prog = install &&
2575             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2576             # AIX install.  It has an incompatible calling convention.
2577             :
2578           else
2579             ac_cv_path_install="$ac_dir/$ac_prog -c"
2580             break 2
2581           fi
2582         fi
2583       done
2584       ;;
2585     esac
2586   done
2587   IFS="$ac_save_IFS"
2588
2589 fi
2590   if test "${ac_cv_path_install+set}" = set; then
2591     INSTALL="$ac_cv_path_install"
2592   else
2593     # As a last resort, use the slow shell script.  We don't cache a
2594     # path for INSTALL within a source directory, because that will
2595     # break other packages using the cache if that directory is
2596     # removed, or if the path is relative.
2597     INSTALL="$ac_install_sh"
2598   fi
2599 fi
2600 echo "$ac_t""$INSTALL" 1>&6
2601
2602 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2603 # It thinks the first close brace ends the variable substitution.
2604 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2605
2606 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2607
2608 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2609
2610 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2611 echo "configure:2612: checking whether ${MAKE-make} sets \${MAKE}" >&5
2612 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2613 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2614   echo $ac_n "(cached) $ac_c" 1>&6
2615 else
2616   cat > conftestmake <<\EOF
2617 all:
2618         @echo 'ac_maketemp="${MAKE}"'
2619 EOF
2620 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2621 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2622 if test -n "$ac_maketemp"; then
2623   eval ac_cv_prog_make_${ac_make}_set=yes
2624 else
2625   eval ac_cv_prog_make_${ac_make}_set=no
2626 fi
2627 rm -f conftestmake
2628 fi
2629 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2630   echo "$ac_t""yes" 1>&6
2631   SET_MAKE=
2632 else
2633   echo "$ac_t""no" 1>&6
2634   SET_MAKE="MAKE=${MAKE-make}"
2635 fi
2636
2637
2638 # Sanity check for the cross-compilation case:
2639 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2640 echo "configure:2641: checking how to run the C preprocessor" >&5
2641 # On Suns, sometimes $CPP names a directory.
2642 if test -n "$CPP" && test -d "$CPP"; then
2643   CPP=
2644 fi
2645 if test -z "$CPP"; then
2646 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2647   echo $ac_n "(cached) $ac_c" 1>&6
2648 else
2649     # This must be in double quotes, not single quotes, because CPP may get
2650   # substituted into the Makefile and "${CC-cc}" will confuse make.
2651   CPP="${CC-cc} -E"
2652   # On the NeXT, cc -E runs the code through the compiler's parser,
2653   # not just through cpp.
2654   cat > conftest.$ac_ext <<EOF
2655 #line 2656 "configure"
2656 #include "confdefs.h"
2657 #include <assert.h>
2658 Syntax Error
2659 EOF
2660 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2661 { (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2662 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2663 if test -z "$ac_err"; then
2664   :
2665 else
2666   echo "$ac_err" >&5
2667   echo "configure: failed program was:" >&5
2668   cat conftest.$ac_ext >&5
2669   rm -rf conftest*
2670   CPP="${CC-cc} -E -traditional-cpp"
2671   cat > conftest.$ac_ext <<EOF
2672 #line 2673 "configure"
2673 #include "confdefs.h"
2674 #include <assert.h>
2675 Syntax Error
2676 EOF
2677 ac_try="$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 "$ac_err"; then
2681   :
2682 else
2683   echo "$ac_err" >&5
2684   echo "configure: failed program was:" >&5
2685   cat conftest.$ac_ext >&5
2686   rm -rf conftest*
2687   CPP="${CC-cc} -nologo -E"
2688   cat > conftest.$ac_ext <<EOF
2689 #line 2690 "configure"
2690 #include "confdefs.h"
2691 #include <assert.h>
2692 Syntax Error
2693 EOF
2694 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2695 { (eval echo configure:2696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2696 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2697 if test -z "$ac_err"; then
2698   :
2699 else
2700   echo "$ac_err" >&5
2701   echo "configure: failed program was:" >&5
2702   cat conftest.$ac_ext >&5
2703   rm -rf conftest*
2704   CPP=/lib/cpp
2705 fi
2706 rm -f conftest*
2707 fi
2708 rm -f conftest*
2709 fi
2710 rm -f conftest*
2711   ac_cv_prog_CPP="$CPP"
2712 fi
2713   CPP="$ac_cv_prog_CPP"
2714 else
2715   ac_cv_prog_CPP="$CPP"
2716 fi
2717 echo "$ac_t""$CPP" 1>&6
2718
2719 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2720 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2721 echo "configure:2722: checking for stdio.h" >&5
2722 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2723   echo $ac_n "(cached) $ac_c" 1>&6
2724 else
2725   cat > conftest.$ac_ext <<EOF
2726 #line 2727 "configure"
2727 #include "confdefs.h"
2728 #include <stdio.h>
2729 EOF
2730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2731 { (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2732 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2733 if test -z "$ac_err"; then
2734   rm -rf conftest*
2735   eval "ac_cv_header_$ac_safe=yes"
2736 else
2737   echo "$ac_err" >&5
2738   echo "configure: failed program was:" >&5
2739   cat conftest.$ac_ext >&5
2740   rm -rf conftest*
2741   eval "ac_cv_header_$ac_safe=no"
2742 fi
2743 rm -f conftest*
2744 fi
2745 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2746   echo "$ac_t""yes" 1>&6
2747   :
2748 else
2749   echo "$ac_t""no" 1>&6
2750 { echo "configure: error: Can't find stdio.h.
2751 You must have a usable C system for the target already installed, at least
2752 including headers and, preferably, the library, before you can configure
2753 the Objective C runtime system.  If necessary, install gcc now with
2754 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2755 fi
2756
2757
2758 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2759 echo "configure:2760: checking for ANSI C header files" >&5
2760 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2761   echo $ac_n "(cached) $ac_c" 1>&6
2762 else
2763   cat > conftest.$ac_ext <<EOF
2764 #line 2765 "configure"
2765 #include "confdefs.h"
2766 #include <stdlib.h>
2767 #include <stdarg.h>
2768 #include <string.h>
2769 #include <float.h>
2770 EOF
2771 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2772 { (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2773 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2774 if test -z "$ac_err"; then
2775   rm -rf conftest*
2776   ac_cv_header_stdc=yes
2777 else
2778   echo "$ac_err" >&5
2779   echo "configure: failed program was:" >&5
2780   cat conftest.$ac_ext >&5
2781   rm -rf conftest*
2782   ac_cv_header_stdc=no
2783 fi
2784 rm -f conftest*
2785
2786 if test $ac_cv_header_stdc = yes; then
2787   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2788 cat > conftest.$ac_ext <<EOF
2789 #line 2790 "configure"
2790 #include "confdefs.h"
2791 #include <string.h>
2792 EOF
2793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2794   egrep "memchr" >/dev/null 2>&1; then
2795   :
2796 else
2797   rm -rf conftest*
2798   ac_cv_header_stdc=no
2799 fi
2800 rm -f conftest*
2801
2802 fi
2803
2804 if test $ac_cv_header_stdc = yes; then
2805   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2806 cat > conftest.$ac_ext <<EOF
2807 #line 2808 "configure"
2808 #include "confdefs.h"
2809 #include <stdlib.h>
2810 EOF
2811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2812   egrep "free" >/dev/null 2>&1; then
2813   :
2814 else
2815   rm -rf conftest*
2816   ac_cv_header_stdc=no
2817 fi
2818 rm -f conftest*
2819
2820 fi
2821
2822 if test $ac_cv_header_stdc = yes; then
2823   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2824 if test "$cross_compiling" = yes; then
2825   :
2826 else
2827   cat > conftest.$ac_ext <<EOF
2828 #line 2829 "configure"
2829 #include "confdefs.h"
2830 #include <ctype.h>
2831 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2832 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2833 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2834 int main () { int i; for (i = 0; i < 256; i++)
2835 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2836 exit (0); }
2837
2838 EOF
2839 if { (eval echo configure:2840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2840 then
2841   :
2842 else
2843   echo "configure: failed program was:" >&5
2844   cat conftest.$ac_ext >&5
2845   rm -fr conftest*
2846   ac_cv_header_stdc=no
2847 fi
2848 rm -fr conftest*
2849 fi
2850
2851 fi
2852 fi
2853
2854 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2855 if test $ac_cv_header_stdc = yes; then
2856   cat >> confdefs.h <<\EOF
2857 #define STDC_HEADERS 1
2858 EOF
2859
2860 fi
2861
2862
2863 for ac_hdr in sched.h
2864 do
2865 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2866 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2867 echo "configure:2868: checking for $ac_hdr" >&5
2868 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2869   echo $ac_n "(cached) $ac_c" 1>&6
2870 else
2871   cat > conftest.$ac_ext <<EOF
2872 #line 2873 "configure"
2873 #include "confdefs.h"
2874 #include <$ac_hdr>
2875 EOF
2876 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2877 { (eval echo configure:2878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2878 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2879 if test -z "$ac_err"; then
2880   rm -rf conftest*
2881   eval "ac_cv_header_$ac_safe=yes"
2882 else
2883   echo "$ac_err" >&5
2884   echo "configure: failed program was:" >&5
2885   cat conftest.$ac_ext >&5
2886   rm -rf conftest*
2887   eval "ac_cv_header_$ac_safe=no"
2888 fi
2889 rm -f conftest*
2890 fi
2891 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2892   echo "$ac_t""yes" 1>&6
2893     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2894   cat >> confdefs.h <<EOF
2895 #define $ac_tr_hdr 1
2896 EOF
2897
2898 else
2899   echo "$ac_t""no" 1>&6
2900 fi
2901 done
2902
2903
2904 # Determine CFLAGS for gthread.
2905
2906 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2907 echo "configure:2908: checking for gthread cflags" >&5
2908 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2909   echo $ac_n "(cached) $ac_c" 1>&6
2910 else
2911   if test -f "$r"/gcc/Makefile
2912 then
2913   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2914 else
2915   { echo "configure: error: not found" 1>&2; exit 1; }
2916 fi
2917 fi
2918
2919 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2920 GTHREAD_FLAGS=$objc_cv_gthread_flags
2921
2922
2923 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2924 if test "${enable_objc_gc+set}" = set; then
2925   enableval="$enable_objc_gc"
2926   if [ x$enable_objc_gc = xno ]; then
2927         OBJC_BOEHM_GC=''
2928 else
2929         OBJC_BOEHM_GC=libobjc_gc.la
2930 fi
2931 else
2932   OBJC_BOEHM_GC=''
2933 fi
2934
2935
2936
2937
2938 # We need multilib support, but only if configuring for the target.
2939 trap '' 1 2 15
2940 cat > confcache <<\EOF
2941 # This file is a shell script that caches the results of configure
2942 # tests run on this system so they can be shared between configure
2943 # scripts and configure runs.  It is not useful on other systems.
2944 # If it contains results you don't want to keep, you may remove or edit it.
2945 #
2946 # By default, configure uses ./config.cache as the cache file,
2947 # creating it if it does not exist already.  You can give configure
2948 # the --cache-file=FILE option to use a different cache file; that is
2949 # what configure does when it calls configure scripts in
2950 # subdirectories, so they share the cache.
2951 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2952 # config.status only pays attention to the cache file if you give it the
2953 # --recheck option to rerun configure.
2954 #
2955 EOF
2956 # The following way of writing the cache mishandles newlines in values,
2957 # but we know of no workaround that is simple, portable, and efficient.
2958 # So, don't put newlines in cache variables' values.
2959 # Ultrix sh set writes to stderr and can't be redirected directly,
2960 # and sets the high bit in the cache file unless we assign to the vars.
2961 (set) 2>&1 |
2962   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2963   *ac_space=\ *)
2964     # `set' does not quote correctly, so add quotes (double-quote substitution
2965     # turns \\\\ into \\, and sed turns \\ into \).
2966     sed -n \
2967       -e "s/'/'\\\\''/g" \
2968       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2969     ;;
2970   *)
2971     # `set' quotes correctly as required by POSIX, so do not add quotes.
2972     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2973     ;;
2974   esac >> confcache
2975 if cmp -s $cache_file confcache; then
2976   :
2977 else
2978   if test -w $cache_file; then
2979     echo "updating cache $cache_file"
2980     cat confcache > $cache_file
2981   else
2982     echo "not updating unwritable cache $cache_file"
2983   fi
2984 fi
2985 rm -f confcache
2986
2987 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2988
2989 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2990 # Let make expand exec_prefix.
2991 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2992
2993 # Any assignment to VPATH causes Sun make to only execute
2994 # the first set of double-colon rules, so remove it if not needed.
2995 # If there is a colon in the path, we need to keep it.
2996 if test "x$srcdir" = x.; then
2997   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2998 fi
2999
3000 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3001
3002 DEFS=-DHAVE_CONFIG_H
3003
3004 # Without the "./", some shells look in PATH for config.status.
3005 : ${CONFIG_STATUS=./config.status}
3006
3007 echo creating $CONFIG_STATUS
3008 rm -f $CONFIG_STATUS
3009 cat > $CONFIG_STATUS <<EOF
3010 #! /bin/sh
3011 # Generated automatically by configure.
3012 # Run this file to recreate the current configuration.
3013 # This directory was configured as follows,
3014 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3015 #
3016 # $0 $ac_configure_args
3017 #
3018 # Compiler output produced by configure, useful for debugging
3019 # configure, is in ./config.log if it exists.
3020
3021 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3022 for ac_option
3023 do
3024   case "\$ac_option" in
3025   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3026     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3027     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3028   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3029     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3030     exit 0 ;;
3031   -help | --help | --hel | --he | --h)
3032     echo "\$ac_cs_usage"; exit 0 ;;
3033   *) echo "\$ac_cs_usage"; exit 1 ;;
3034   esac
3035 done
3036
3037 ac_given_srcdir=$srcdir
3038 ac_given_INSTALL="$INSTALL"
3039
3040 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3041 EOF
3042 cat >> $CONFIG_STATUS <<EOF
3043
3044 # Protect against being on the right side of a sed subst in config.status.
3045 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3046  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3047 $ac_vpsub
3048 $extrasub
3049 s%@SHELL@%$SHELL%g
3050 s%@CFLAGS@%$CFLAGS%g
3051 s%@CPPFLAGS@%$CPPFLAGS%g
3052 s%@CXXFLAGS@%$CXXFLAGS%g
3053 s%@FFLAGS@%$FFLAGS%g
3054 s%@DEFS@%$DEFS%g
3055 s%@LDFLAGS@%$LDFLAGS%g
3056 s%@LIBS@%$LIBS%g
3057 s%@exec_prefix@%$exec_prefix%g
3058 s%@prefix@%$prefix%g
3059 s%@program_transform_name@%$program_transform_name%g
3060 s%@bindir@%$bindir%g
3061 s%@sbindir@%$sbindir%g
3062 s%@libexecdir@%$libexecdir%g
3063 s%@datadir@%$datadir%g
3064 s%@sysconfdir@%$sysconfdir%g
3065 s%@sharedstatedir@%$sharedstatedir%g
3066 s%@localstatedir@%$localstatedir%g
3067 s%@libdir@%$libdir%g
3068 s%@includedir@%$includedir%g
3069 s%@oldincludedir@%$oldincludedir%g
3070 s%@infodir@%$infodir%g
3071 s%@mandir@%$mandir%g
3072 s%@toplevel_srcdir@%$toplevel_srcdir%g
3073 s%@host@%$host%g
3074 s%@host_alias@%$host_alias%g
3075 s%@host_cpu@%$host_cpu%g
3076 s%@host_vendor@%$host_vendor%g
3077 s%@host_os@%$host_os%g
3078 s%@target@%$target%g
3079 s%@target_alias@%$target_alias%g
3080 s%@target_cpu@%$target_cpu%g
3081 s%@target_vendor@%$target_vendor%g
3082 s%@target_os@%$target_os%g
3083 s%@build@%$build%g
3084 s%@build_alias@%$build_alias%g
3085 s%@build_cpu@%$build_cpu%g
3086 s%@build_vendor@%$build_vendor%g
3087 s%@build_os@%$build_os%g
3088 s%@glibcpp_builddir@%$glibcpp_builddir%g
3089 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3090 s%@LN_S@%$LN_S%g
3091 s%@CC@%$CC%g
3092 s%@AS@%$AS%g
3093 s%@AR@%$AR%g
3094 s%@RANLIB@%$RANLIB%g
3095 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3096 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3097 s%@INSTALL_DATA@%$INSTALL_DATA%g
3098 s%@EXEEXT@%$EXEEXT%g
3099 s%@gcc_version@%$gcc_version%g
3100 s%@gcc_version_trigger@%$gcc_version_trigger%g
3101 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3102 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3103 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3104 s%@OBJEXT@%$OBJEXT%g
3105 s%@STRIP@%$STRIP%g
3106 s%@DLLTOOL@%$DLLTOOL%g
3107 s%@OBJDUMP@%$OBJDUMP%g
3108 s%@LIBTOOL@%$LIBTOOL%g
3109 s%@SET_MAKE@%$SET_MAKE%g
3110 s%@CPP@%$CPP%g
3111 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3112 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3113
3114 CEOF
3115 EOF
3116
3117 cat >> $CONFIG_STATUS <<\EOF
3118
3119 # Split the substitutions into bite-sized pieces for seds with
3120 # small command number limits, like on Digital OSF/1 and HP-UX.
3121 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3122 ac_file=1 # Number of current file.
3123 ac_beg=1 # First line for current file.
3124 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3125 ac_more_lines=:
3126 ac_sed_cmds=""
3127 while $ac_more_lines; do
3128   if test $ac_beg -gt 1; then
3129     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3130   else
3131     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3132   fi
3133   if test ! -s conftest.s$ac_file; then
3134     ac_more_lines=false
3135     rm -f conftest.s$ac_file
3136   else
3137     if test -z "$ac_sed_cmds"; then
3138       ac_sed_cmds="sed -f conftest.s$ac_file"
3139     else
3140       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3141     fi
3142     ac_file=`expr $ac_file + 1`
3143     ac_beg=$ac_end
3144     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3145   fi
3146 done
3147 if test -z "$ac_sed_cmds"; then
3148   ac_sed_cmds=cat
3149 fi
3150 EOF
3151
3152 cat >> $CONFIG_STATUS <<EOF
3153
3154 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3155 EOF
3156 cat >> $CONFIG_STATUS <<\EOF
3157 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3158   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3159   case "$ac_file" in
3160   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3161        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3162   *) ac_file_in="${ac_file}.in" ;;
3163   esac
3164
3165   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3166
3167   # Remove last slash and all that follows it.  Not all systems have dirname.
3168   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3169   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3170     # The file is in a subdirectory.
3171     test ! -d "$ac_dir" && mkdir "$ac_dir"
3172     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3173     # A "../" for each directory in $ac_dir_suffix.
3174     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3175   else
3176     ac_dir_suffix= ac_dots=
3177   fi
3178
3179   case "$ac_given_srcdir" in
3180   .)  srcdir=.
3181       if test -z "$ac_dots"; then top_srcdir=.
3182       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3183   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3184   *) # Relative path.
3185     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3186     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3187   esac
3188
3189   case "$ac_given_INSTALL" in
3190   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3191   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3192   esac
3193
3194   echo creating "$ac_file"
3195   rm -f "$ac_file"
3196   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3197   case "$ac_file" in
3198   *Makefile*) ac_comsub="1i\\
3199 # $configure_input" ;;
3200   *) ac_comsub= ;;
3201   esac
3202
3203   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3204   sed -e "$ac_comsub
3205 s%@configure_input@%$configure_input%g
3206 s%@srcdir@%$srcdir%g
3207 s%@top_srcdir@%$top_srcdir%g
3208 s%@INSTALL@%$INSTALL%g
3209 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3210 fi; done
3211 rm -f conftest.s*
3212
3213 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3214 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3215 #
3216 # ac_d sets the value in "#define NAME VALUE" lines.
3217 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3218 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3219 ac_dC='\3'
3220 ac_dD='%g'
3221 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3222 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3223 ac_uB='\([      ]\)%\1#\2define\3'
3224 ac_uC=' '
3225 ac_uD='\4%g'
3226 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3227 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3228 ac_eB='$%\1#\2define\3'
3229 ac_eC=' '
3230 ac_eD='%g'
3231
3232 if test "${CONFIG_HEADERS+set}" != set; then
3233 EOF
3234 cat >> $CONFIG_STATUS <<EOF
3235   CONFIG_HEADERS="config.h"
3236 EOF
3237 cat >> $CONFIG_STATUS <<\EOF
3238 fi
3239 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3240   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3241   case "$ac_file" in
3242   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3243        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3244   *) ac_file_in="${ac_file}.in" ;;
3245   esac
3246
3247   echo creating $ac_file
3248
3249   rm -f conftest.frag conftest.in conftest.out
3250   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3251   cat $ac_file_inputs > conftest.in
3252
3253 EOF
3254
3255 # Transform confdefs.h into a sed script conftest.vals that substitutes
3256 # the proper values into config.h.in to produce config.h.  And first:
3257 # Protect against being on the right side of a sed subst in config.status.
3258 # Protect against being in an unquoted here document in config.status.
3259 rm -f conftest.vals
3260 cat > conftest.hdr <<\EOF
3261 s/[\\&%]/\\&/g
3262 s%[\\$`]%\\&%g
3263 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3264 s%ac_d%ac_u%gp
3265 s%ac_u%ac_e%gp
3266 EOF
3267 sed -n -f conftest.hdr confdefs.h > conftest.vals
3268 rm -f conftest.hdr
3269
3270 # This sed command replaces #undef with comments.  This is necessary, for
3271 # example, in the case of _POSIX_SOURCE, which is predefined and required
3272 # on some systems where configure will not decide to define it.
3273 cat >> conftest.vals <<\EOF
3274 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3275 EOF
3276
3277 # Break up conftest.vals because some shells have a limit on
3278 # the size of here documents, and old seds have small limits too.
3279
3280 rm -f conftest.tail
3281 while :
3282 do
3283   ac_lines=`grep -c . conftest.vals`
3284   # grep -c gives empty output for an empty file on some AIX systems.
3285   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3286   # Write a limited-size here document to conftest.frag.
3287   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3288   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3289   echo 'CEOF
3290   sed -f conftest.frag conftest.in > conftest.out
3291   rm -f conftest.in
3292   mv conftest.out conftest.in
3293 ' >> $CONFIG_STATUS
3294   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3295   rm -f conftest.vals
3296   mv conftest.tail conftest.vals
3297 done
3298 rm -f conftest.vals
3299
3300 cat >> $CONFIG_STATUS <<\EOF
3301   rm -f conftest.frag conftest.h
3302   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3303   cat conftest.in >> conftest.h
3304   rm -f conftest.in
3305   if cmp -s $ac_file conftest.h 2>/dev/null; then
3306     echo "$ac_file is unchanged"
3307     rm -f conftest.h
3308   else
3309     # Remove last slash and all that follows it.  Not all systems have dirname.
3310       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3311       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3312       # The file is in a subdirectory.
3313       test ! -d "$ac_dir" && mkdir "$ac_dir"
3314     fi
3315     rm -f $ac_file
3316     mv conftest.h $ac_file
3317   fi
3318 fi; done
3319
3320 EOF
3321 cat >> $CONFIG_STATUS <<EOF
3322 srcdir=${srcdir}
3323 host=${host}
3324 target=${target}
3325 with_target_subdir=${with_target_subdir}
3326 with_multisubdir=${with_multisubdir}
3327 ac_configure_args="--enable-multilib ${ac_configure_args}"
3328 toplevel_srcdir=${toplevel_srcdir}
3329 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3330 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3331
3332 EOF
3333 cat >> $CONFIG_STATUS <<\EOF
3334 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3335 if test -n "$CONFIG_FILES"; then
3336   if test -n "${with_target_subdir}"; then
3337     # FIXME: We shouldn't need to set ac_file
3338     ac_file=Makefile
3339     LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3340     . ${toplevel_srcdir}/config-ml.in
3341   fi
3342 fi
3343 exit 0
3344 EOF
3345 chmod +x $CONFIG_STATUS
3346 rm -fr confdefs* $ac_clean_files
3347 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3348
3349
3350