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 ac_aux_dir=
 551 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 552   if test -f $ac_dir/install-sh; then
 553     ac_aux_dir=$ac_dir
 554     ac_install_sh="$ac_aux_dir/install-sh -c"
 555     break
 556   elif test -f $ac_dir/install.sh; then
 557     ac_aux_dir=$ac_dir
 558     ac_install_sh="$ac_aux_dir/install.sh -c"
 559     break
 560   fi
 561 done
 562 if test -z "$ac_aux_dir"; then
 563   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 564 fi
 565 ac_config_guess=$ac_aux_dir/config.guess
 566 ac_config_sub=$ac_aux_dir/config.sub
 567 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 568
 569
 570 # Do some error checking and defaulting for the host and target type.
 571 # The inputs are:
 572 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 573 #
 574 # The rules are:
 575 # 1. You are not allowed to specify --host, --target, and nonopt at the
 576 #    same time.
 577 # 2. Host defaults to nonopt.
 578 # 3. If nonopt is not specified, then host defaults to the current host,
 579 #    as determined by config.guess.
 580 # 4. Target and build default to nonopt.
 581 # 5. If nonopt is not specified, then target and build default to host.
 582
 583 # The aliases save the names the user supplied, while $host etc.
 584 # will get canonicalized.
 585 case $host---$target---$nonopt in
 586 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 587 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 588 esac
 589
 590
 591 # Make sure we can run config.sub.
 592 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 593 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 594 fi
 595
 596 echo $ac_n "checking host system type""... $ac_c" 1>&6
 597 echo "configure:598: checking host system type" >&5
 598
 599 host_alias=$host
 600 case "$host_alias" in
 601 NONE)
 602   case $nonopt in
 603   NONE)
 604     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 605     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 606     fi ;;
 607   *) host_alias=$nonopt ;;
 608   esac ;;
 609 esac
 610
 611 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 612 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 613 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 614 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 615 echo "$ac_t""$host" 1>&6
 616
 617 echo $ac_n "checking target system type""... $ac_c" 1>&6
 618 echo "configure:619: checking target system type" >&5
 619
 620 target_alias=$target
 621 case "$target_alias" in
 622 NONE)
 623   case $nonopt in
 624   NONE) target_alias=$host_alias ;;
 625   *) target_alias=$nonopt ;;
 626   esac ;;
 627 esac
 628
 629 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 630 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 631 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 632 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 633 echo "$ac_t""$target" 1>&6
 634
 635 echo $ac_n "checking build system type""... $ac_c" 1>&6
 636 echo "configure:637: checking build system type" >&5
 637
 638 build_alias=$build
 639 case "$build_alias" in
 640 NONE)
 641   case $nonopt in
 642   NONE) build_alias=$host_alias ;;
 643   *) build_alias=$nonopt ;;
 644   esac ;;
 645 esac
 646
 647 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 648 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 649 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 650 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 651 echo "$ac_t""$build" 1>&6
 652
 653 test "$host_alias" != "$target_alias" &&
 654   test "$program_prefix$program_suffix$program_transform_name" = \
 655     NONENONEs,x,x, &&
 656   program_prefix=${target_alias}-
 657
 658 target_alias=${target_alias-$target}
 659
 660
 661 if test $host != $build; then
 662   ac_tool_prefix=${host_alias}-
 663 else
 664   ac_tool_prefix=
 665 fi
 666
 667 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 668 echo "configure:669: checking for Cygwin environment" >&5
 669 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 670   echo $ac_n "(cached) $ac_c" 1>&6
 671 else
 672   cat > conftest.$ac_ext <<EOF
 673 #line 674 "configure"
 674 #include "confdefs.h"
 675
 676 int main() {
 677
 678 #ifndef __CYGWIN__
 679 #define __CYGWIN__ __CYGWIN32__
 680 #endif
 681 return __CYGWIN__;
 682 ; return 0; }
 683 EOF
 684 if { (eval echo configure:685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 685   rm -rf conftest*
 686   ac_cv_cygwin=yes
 687 else
 688   echo "configure: failed program was:" >&5
 689   cat conftest.$ac_ext >&5
 690   rm -rf conftest*
 691   ac_cv_cygwin=no
 692 fi
 693 rm -f conftest*
 694 rm -f conftest*
 695 fi
 696
 697 echo "$ac_t""$ac_cv_cygwin" 1>&6
 698 CYGWIN=
 699 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 700 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 701 echo "configure:702: checking for mingw32 environment" >&5
 702 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 703   echo $ac_n "(cached) $ac_c" 1>&6
 704 else
 705   cat > conftest.$ac_ext <<EOF
 706 #line 707 "configure"
 707 #include "confdefs.h"
 708
 709 int main() {
 710 return __MINGW32__;
 711 ; return 0; }
 712 EOF
 713 if { (eval echo configure:714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 714   rm -rf conftest*
 715   ac_cv_mingw32=yes
 716 else
 717   echo "configure: failed program was:" >&5
 718   cat conftest.$ac_ext >&5
 719   rm -rf conftest*
 720   ac_cv_mingw32=no
 721 fi
 722 rm -f conftest*
 723 rm -f conftest*
 724 fi
 725
 726 echo "$ac_t""$ac_cv_mingw32" 1>&6
 727 MINGW32=
 728 test "$ac_cv_mingw32" = yes && MINGW32=yes
 729
 730     # Check whether --enable-multilib or --disable-multilib was given.
 731 if test "${enable_multilib+set}" = set; then
 732   enableval="$enable_multilib"
 733   case "${enableval}" in
 734     yes) multilib=yes ;;
 735     no)  multilib=no ;;
 736     *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 737    esac
 738 else
 739   multilib=yes
 740 fi
 741
 742 # When building with srcdir == objdir, links to the source files will
 743 # be created in directories within the target_subdir.  We have to
 744 # adjust toplevel_srcdir accordingly, so that configure finds
 745 # install-sh and other auxiliary files that live in the top-level
 746 # source directory.
 747 if test "${srcdir}" = "."; then
 748   if test -z "${with_target_subdir}"; then
 749     toprel=".."
 750   else
 751     if test "${with_target_subdir}" != "."; then
 752       toprel="${with_multisrctop}../.."
 753     else
 754       toprel="${with_multisrctop}.."
 755     fi
 756   fi
 757 else
 758   toprel=".."
 759 fi
 760 ac_aux_dir=
 761 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 762   if test -f $ac_dir/install-sh; then
 763     ac_aux_dir=$ac_dir
 764     ac_install_sh="$ac_aux_dir/install-sh -c"
 765     break
 766   elif test -f $ac_dir/install.sh; then
 767     ac_aux_dir=$ac_dir
 768     ac_install_sh="$ac_aux_dir/install.sh -c"
 769     break
 770   fi
 771 done
 772 if test -z "$ac_aux_dir"; then
 773   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 774 fi
 775 ac_config_guess=$ac_aux_dir/config.guess
 776 ac_config_sub=$ac_aux_dir/config.sub
 777 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 778
 779 toplevel_srcdir=\${top_srcdir}/$toprel
 780
 781
 782 # Export build and source directories.
 783 # These need to be absolute paths, yet at the same time need to
 784 # canonicalize only relative paths, because then amd will not unmount
 785 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
 786 glibcpp_builddir=`pwd`
 787 case $srcdir in
 788 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
 789 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
 790 esac
 791
 792
 793
 794
 795
 796 # Will set LN_S to either 'ln -s' or 'ln'.  With autoconf 2.50+, can also
 797 # be 'cp -p' if linking isn't available.
 798 #ac_cv_prog_LN_S='cp -p'
 799 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 800 echo "configure:801: checking whether ln -s works" >&5
 801 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 802   echo $ac_n "(cached) $ac_c" 1>&6
 803 else
 804   rm -f conftestdata
 805 if ln -s X conftestdata 2>/dev/null
 806 then
 807   rm -f conftestdata
 808   ac_cv_prog_LN_S="ln -s"
 809 else
 810   ac_cv_prog_LN_S=ln
 811 fi
 812 fi
 813 LN_S="$ac_cv_prog_LN_S"
 814 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 815   echo "$ac_t""yes" 1>&6
 816 else
 817   echo "$ac_t""no" 1>&6
 818 fi
 819
 820
 821 # We use these options to decide which functions to include.
 822 # Check whether --with-target-subdir or --without-target-subdir was given.
 823 if test "${with_target_subdir+set}" = set; then
 824   withval="$with_target_subdir"
 825   :
 826 fi
 827
 828 # Check whether --with-cross-host or --without-cross-host was given.
 829 if test "${with_cross_host+set}" = set; then
 830   withval="$with_cross_host"
 831   :
 832 fi
 833
 834
 835   # Never versions of autoconf add an underscore to these functions.
 836   # Prevent future problems ...
 837
 838
 839
 840
 841
 842 #  AC_PROG_CC
 843
 844 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
 845 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
 846 # are probably using a cross compiler, which will not be able to fully
 847 # link an executable.  This should really be fixed in autoconf
 848 # itself.
 849
 850
 851
 852
 853 # Extract the first word of "gcc", so it can be a program name with args.
 854 set dummy gcc; ac_word=$2
 855 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 856 echo "configure:857: checking for $ac_word" >&5
 857 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 858   echo $ac_n "(cached) $ac_c" 1>&6
 859 else
 860   if test -n "$CC"; then
 861   ac_cv_prog_CC="$CC" # Let the user override the test.
 862 else
 863   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 864   ac_dummy="$PATH"
 865   for ac_dir in $ac_dummy; do
 866     test -z "$ac_dir" && ac_dir=.
 867     if test -f $ac_dir/$ac_word; then
 868       ac_cv_prog_CC="gcc"
 869       break
 870     fi
 871   done
 872   IFS="$ac_save_ifs"
 873 fi
 874 fi
 875 CC="$ac_cv_prog_CC"
 876 if test -n "$CC"; then
 877   echo "$ac_t""$CC" 1>&6
 878 else
 879   echo "$ac_t""no" 1>&6
 880 fi
 881
 882 if test -z "$CC"; then
 883   # Extract the first word of "cc", so it can be a program name with args.
 884 set dummy cc; ac_word=$2
 885 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 886 echo "configure:887: checking for $ac_word" >&5
 887 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 888   echo $ac_n "(cached) $ac_c" 1>&6
 889 else
 890   if test -n "$CC"; then
 891   ac_cv_prog_CC="$CC" # Let the user override the test.
 892 else
 893   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 894   ac_prog_rejected=no
 895   ac_dummy="$PATH"
 896   for ac_dir in $ac_dummy; do
 897     test -z "$ac_dir" && ac_dir=.
 898     if test -f $ac_dir/$ac_word; then
 899       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 900         ac_prog_rejected=yes
 901         continue
 902       fi
 903       ac_cv_prog_CC="cc"
 904       break
 905     fi
 906   done
 907   IFS="$ac_save_ifs"
 908 if test $ac_prog_rejected = yes; then
 909   # We found a bogon in the path, so make sure we never use it.
 910   set dummy $ac_cv_prog_CC
 911   shift
 912   if test $# -gt 0; then
 913     # We chose a different compiler from the bogus one.
 914     # However, it has the same basename, so the bogon will be chosen
 915     # first if we set CC to just the basename; use the full file name.
 916     shift
 917     set dummy "$ac_dir/$ac_word" "$@"
 918     shift
 919     ac_cv_prog_CC="$@"
 920   fi
 921 fi
 922 fi
 923 fi
 924 CC="$ac_cv_prog_CC"
 925 if test -n "$CC"; then
 926   echo "$ac_t""$CC" 1>&6
 927 else
 928   echo "$ac_t""no" 1>&6
 929 fi
 930
 931   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 932 fi
 933
 934 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 935 echo "configure:936: checking whether we are using GNU C" >&5
 936 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 937   echo $ac_n "(cached) $ac_c" 1>&6
 938 else
 939   cat > conftest.c <<EOF
 940 #ifdef __GNUC__
 941   yes;
 942 #endif
 943 EOF
 944 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 945   ac_cv_prog_gcc=yes
 946 else
 947   ac_cv_prog_gcc=no
 948 fi
 949 fi
 950
 951 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 952
 953 if test $ac_cv_prog_gcc = yes; then
 954   GCC=yes
 955   ac_test_CFLAGS="${CFLAGS+set}"
 956   ac_save_CFLAGS="$CFLAGS"
 957   CFLAGS=
 958   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 959 echo "configure:960: checking whether ${CC-cc} accepts -g" >&5
 960 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 961   echo $ac_n "(cached) $ac_c" 1>&6
 962 else
 963   echo 'void f(){}' > conftest.c
 964 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 965   ac_cv_prog_cc_g=yes
 966 else
 967   ac_cv_prog_cc_g=no
 968 fi
 969 rm -f conftest*
 970
 971 fi
 972
 973 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 974   if test "$ac_test_CFLAGS" = set; then
 975     CFLAGS="$ac_save_CFLAGS"
 976   elif test $ac_cv_prog_cc_g = yes; then
 977     CFLAGS="-g -O2"
 978   else
 979     CFLAGS="-O2"
 980   fi
 981 else
 982   GCC=
 983   test "${CFLAGS+set}" = set || CFLAGS="-g"
 984 fi
 985
 986
 987   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
 988 set dummy ${ac_tool_prefix}as; ac_word=$2
 989 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 990 echo "configure:991: checking for $ac_word" >&5
 991 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
 992   echo $ac_n "(cached) $ac_c" 1>&6
 993 else
 994   if test -n "$AS"; then
 995   ac_cv_prog_AS="$AS" # Let the user override the test.
 996 else
 997   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 998   ac_dummy="$PATH"
 999   for ac_dir in $ac_dummy; do
1000     test -z "$ac_dir" && ac_dir=.
1001     if test -f $ac_dir/$ac_word; then
1002       ac_cv_prog_AS="${ac_tool_prefix}as"
1003       break
1004     fi
1005   done
1006   IFS="$ac_save_ifs"
1007   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1008 fi
1009 fi
1010 AS="$ac_cv_prog_AS"
1011 if test -n "$AS"; then
1012   echo "$ac_t""$AS" 1>&6
1013 else
1014   echo "$ac_t""no" 1>&6
1015 fi
1016
1017
1018
1019   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1020 set dummy ${ac_tool_prefix}ar; ac_word=$2
1021 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1022 echo "configure:1023: checking for $ac_word" >&5
1023 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1024   echo $ac_n "(cached) $ac_c" 1>&6
1025 else
1026   if test -n "$AR"; then
1027   ac_cv_prog_AR="$AR" # Let the user override the test.
1028 else
1029   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1030   ac_dummy="$PATH"
1031   for ac_dir in $ac_dummy; do
1032     test -z "$ac_dir" && ac_dir=.
1033     if test -f $ac_dir/$ac_word; then
1034       ac_cv_prog_AR="${ac_tool_prefix}ar"
1035       break
1036     fi
1037   done
1038   IFS="$ac_save_ifs"
1039   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1040 fi
1041 fi
1042 AR="$ac_cv_prog_AR"
1043 if test -n "$AR"; then
1044   echo "$ac_t""$AR" 1>&6
1045 else
1046   echo "$ac_t""no" 1>&6
1047 fi
1048
1049
1050
1051   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1052 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1053 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1054 echo "configure:1055: checking for $ac_word" >&5
1055 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1056   echo $ac_n "(cached) $ac_c" 1>&6
1057 else
1058   if test -n "$RANLIB"; then
1059   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1060 else
1061   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1062   ac_dummy="$PATH"
1063   for ac_dir in $ac_dummy; do
1064     test -z "$ac_dir" && ac_dir=.
1065     if test -f $ac_dir/$ac_word; then
1066       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1067       break
1068     fi
1069   done
1070   IFS="$ac_save_ifs"
1071 fi
1072 fi
1073 RANLIB="$ac_cv_prog_RANLIB"
1074 if test -n "$RANLIB"; then
1075   echo "$ac_t""$RANLIB" 1>&6
1076 else
1077   echo "$ac_t""no" 1>&6
1078 fi
1079
1080
1081 if test -z "$ac_cv_prog_RANLIB"; then
1082 if test -n "$ac_tool_prefix"; then
1083   # Extract the first word of "ranlib", so it can be a program name with args.
1084 set dummy ranlib; ac_word=$2
1085 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1086 echo "configure:1087: checking for $ac_word" >&5
1087 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1088   echo $ac_n "(cached) $ac_c" 1>&6
1089 else
1090   if test -n "$RANLIB"; then
1091   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1092 else
1093   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1094   ac_dummy="$PATH"
1095   for ac_dir in $ac_dummy; do
1096     test -z "$ac_dir" && ac_dir=.
1097     if test -f $ac_dir/$ac_word; then
1098       ac_cv_prog_RANLIB="ranlib"
1099       break
1100     fi
1101   done
1102   IFS="$ac_save_ifs"
1103   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error"
1104 fi
1105 fi
1106 RANLIB="$ac_cv_prog_RANLIB"
1107 if test -n "$RANLIB"; then
1108   echo "$ac_t""$RANLIB" 1>&6
1109 else
1110   echo "$ac_t""no" 1>&6
1111 fi
1112
1113 else
1114   RANLIB="ranlib-not-found-in-path-error"
1115 fi
1116 fi
1117
1118   # Find a good install program.  We prefer a C program (faster),
1119 # so one script is as good as another.  But avoid the broken or
1120 # incompatible versions:
1121 # SysV /etc/install, /usr/sbin/install
1122 # SunOS /usr/etc/install
1123 # IRIX /sbin/install
1124 # AIX /bin/install
1125 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1126 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1127 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1128 # ./install, which can be erroneously created by make from ./install.sh.
1129 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1130 echo "configure:1131: checking for a BSD compatible install" >&5
1131 if test -z "$INSTALL"; then
1132 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1133   echo $ac_n "(cached) $ac_c" 1>&6
1134 else
1135     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1136   for ac_dir in $PATH; do
1137     # Account for people who put trailing slashes in PATH elements.
1138     case "$ac_dir/" in
1139     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1140     *)
1141       # OSF1 and SCO ODT 3.0 have their own names for install.
1142       # Don't use installbsd from OSF since it installs stuff as root
1143       # by default.
1144       for ac_prog in ginstall scoinst install; do
1145         if test -f $ac_dir/$ac_prog; then
1146           if test $ac_prog = install &&
1147             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1148             # AIX install.  It has an incompatible calling convention.
1149             :
1150           else
1151             ac_cv_path_install="$ac_dir/$ac_prog -c"
1152             break 2
1153           fi
1154         fi
1155       done
1156       ;;
1157     esac
1158   done
1159   IFS="$ac_save_IFS"
1160
1161 fi
1162   if test "${ac_cv_path_install+set}" = set; then
1163     INSTALL="$ac_cv_path_install"
1164   else
1165     # As a last resort, use the slow shell script.  We don't cache a
1166     # path for INSTALL within a source directory, because that will
1167     # break other packages using the cache if that directory is
1168     # removed, or if the path is relative.
1169     INSTALL="$ac_install_sh"
1170   fi
1171 fi
1172 echo "$ac_t""$INSTALL" 1>&6
1173
1174 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1175 # It thinks the first close brace ends the variable substitution.
1176 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1177
1178 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1179
1180 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1181
1182
1183   # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1184   # at least currently, we never actually build a program, so we never
1185   # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1186   # fails, because we are probably configuring with a cross compiler
1187   # which can't create executables.  So we include AC_EXEEXT to keep
1188   # automake happy, but we don't execute it, since we don't care about
1189   # the result.
1190   if false; then
1191     # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1192     # to nothing, so nothing would remain between `then' and `fi' if it
1193     # were not for the `:' below.
1194     :
1195
1196
1197 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1198 echo "configure:1199: checking for executable suffix" >&5
1199 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1200   echo $ac_n "(cached) $ac_c" 1>&6
1201 else
1202   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1203   ac_cv_exeext=.exe
1204 else
1205   rm -f conftest*
1206   echo 'int main () { return 0; }' > conftest.$ac_ext
1207   ac_cv_exeext=
1208   if { (eval echo configure:1209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1209     for file in conftest.*; do
1210       case $file in
1211       *.c | *.o | *.obj) ;;
1212       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1213       esac
1214     done
1215   else
1216     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1217   fi
1218   rm -f conftest*
1219   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1220 fi
1221 fi
1222
1223 EXEEXT=""
1224 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1225 echo "$ac_t""${ac_cv_exeext}" 1>&6
1226 ac_exeext=$EXEEXT
1227
1228   fi
1229
1230
1231 # Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
1232 # exported correctly in GLIBCPP_CONFIGURE.
1233 glibcpp_toolexecdir=no
1234 glibcpp_toolexeclibdir=no
1235 glibcpp_prefixdir=${prefix}
1236
1237 echo $ac_n "checking for interface version number""... $ac_c" 1>&6
1238 echo "configure:1239: checking for interface version number" >&5
1239 libstdcxx_interface=$INTERFACE
1240 echo "$ac_t""$libstdcxx_interface" 1>&6
1241
1242 # Process the option "--enable-version-specific-runtime-libs"
1243 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1244 echo "configure:1245: checking for --enable-version-specific-runtime-libs" >&5
1245 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1246 if test "${enable_version_specific_runtime_libs+set}" = set; then
1247   enableval="$enable_version_specific_runtime_libs"
1248   case "$enableval" in
1249  yes) version_specific_libs=yes ;;
1250  no)  version_specific_libs=no ;;
1251  *)   { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1252  esac
1253 else
1254   version_specific_libs=no
1255 fi
1256 # Option set, now we can test it.
1257 echo "$ac_t""$version_specific_libs" 1>&6
1258
1259 gcc_version_trigger=${srcdir}/../gcc/version.c
1260 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1261 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1262
1263
1264
1265 if test $version_specific_libs = yes; then
1266   # Need the gcc compiler version to know where to install libraries
1267   # and header files if --enable-version-specific-runtime-libs option
1268   # is selected.
1269     glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1270   glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1271   fi
1272
1273 # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1274 # Install a library built with a cross compiler in tooldir, not libdir.
1275 if test x"$glibcpp_toolexecdir" = x"no"; then
1276   if test -n "$with_cross_host" &&
1277      test x"$with_cross_host" != x"no"; then
1278     glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
1279     glibcpp_toolexeclibdir='$(toolexecdir)/lib$(MULTISUBDIR)'
1280   else
1281     glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1282     glibcpp_toolexeclibdir='$(libdir)$(MULTISUBDIR)'
1283   fi
1284 fi
1285
1286
1287
1288
1289
1290
1291 # If the language specific compiler does not exist, but the "gcc" directory
1292 # does, we do not build anything. Note, $r is set by the top-level Makefile.
1293 # Note that when we look for the compiler, we search both with and without
1294 # extension to handle cross and canadian cross builds.
1295 compiler_name=cc1obj
1296 rm -f skip-this-dir
1297 echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
1298 echo "configure:1299: checking if compiler $compiler_name has been built" >&5
1299 if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
1300   echo $ac_n "(cached) $ac_c" 1>&6
1301 else
1302   objc_cv_compiler_exists=yes
1303 if test -n "$r"; then
1304   if test -d "$r"/gcc; then
1305     if test -f "$r"/gcc/$compiler_name \
1306        || test -f "$r"/gcc/$compiler_name.exe; then
1307       true
1308     else
1309       objc_cv_compiler_exists=no
1310       echo "rm -f config.cache config.log multilib.out" > skip-this-dir
1311     fi
1312   fi
1313 fi
1314
1315 fi
1316
1317 echo "$ac_t""$objc_cv_compiler_exists" 1>&6
1318 if test x$objc_cv_compiler_exists = xno
1319 then
1320   rm -f Makefile conftest* confdefs* core
1321   exit 0
1322 fi
1323
1324
1325 # Disable shared libs by default
1326 # Check whether --enable-shared or --disable-shared was given.
1327 if test "${enable_shared+set}" = set; then
1328   enableval="$enable_shared"
1329   p=${PACKAGE-default}
1330 case $enableval in
1331 yes) enable_shared=yes ;;
1332 no) enable_shared=no ;;
1333 *)
1334   enable_shared=no
1335   # Look at the argument we got.  We use all the common list separators.
1336   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1337   for pkg in $enableval; do
1338     if test "X$pkg" = "X$p"; then
1339       enable_shared=yes
1340     fi
1341   done
1342   IFS="$ac_save_ifs"
1343   ;;
1344 esac
1345 else
1346   enable_shared=no
1347 fi
1348
1349 # Enable Win32 DLL on MS Windows - FIXME
1350
1351
1352 # Check whether --enable-static or --disable-static was given.
1353 if test "${enable_static+set}" = set; then
1354   enableval="$enable_static"
1355   p=${PACKAGE-default}
1356 case $enableval in
1357 yes) enable_static=yes ;;
1358 no) enable_static=no ;;
1359 *)
1360   enable_static=no
1361   # Look at the argument we got.  We use all the common list separators.
1362   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1363   for pkg in $enableval; do
1364     if test "X$pkg" = "X$p"; then
1365       enable_static=yes
1366     fi
1367   done
1368   IFS="$ac_save_ifs"
1369   ;;
1370 esac
1371 else
1372   enable_static=yes
1373 fi
1374
1375 # Check whether --enable-fast-install or --disable-fast-install was given.
1376 if test "${enable_fast_install+set}" = set; then
1377   enableval="$enable_fast_install"
1378   p=${PACKAGE-default}
1379 case $enableval in
1380 yes) enable_fast_install=yes ;;
1381 no) enable_fast_install=no ;;
1382 *)
1383   enable_fast_install=no
1384   # Look at the argument we got.  We use all the common list separators.
1385   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1386   for pkg in $enableval; do
1387     if test "X$pkg" = "X$p"; then
1388       enable_fast_install=yes
1389     fi
1390   done
1391   IFS="$ac_save_ifs"
1392   ;;
1393 esac
1394 else
1395   enable_fast_install=yes
1396 fi
1397
1398 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1399 if test "${with_gnu_ld+set}" = set; then
1400   withval="$with_gnu_ld"
1401   test "$withval" = no || with_gnu_ld=yes
1402 else
1403   with_gnu_ld=no
1404 fi
1405
1406 ac_prog=ld
1407 if test "$GCC" = yes; then
1408   # Check if gcc -print-prog-name=ld gives a path.
1409   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1410 echo "configure:1411: checking for ld used by GCC" >&5
1411   case $host in
1412   *-*-mingw*)
1413     # gcc leaves a trailing carriage return which upsets mingw
1414     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1415   *)
1416     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1417   esac
1418   case $ac_prog in
1419     # Accept absolute paths.
1420     [\\/]* | [A-Za-z]:[\\/]*)
1421       re_direlt='/[^/][^/]*/\.\./'
1422       # Canonicalize the path of ld
1423       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1424       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1425         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1426       done
1427       test -z "$LD" && LD="$ac_prog"
1428       ;;
1429   "")
1430     # If it fails, then pretend we aren't using GCC.
1431     ac_prog=ld
1432     ;;
1433   *)
1434     # If it is relative, then search for the first ld in PATH.
1435     with_gnu_ld=unknown
1436     ;;
1437   esac
1438 elif test "$with_gnu_ld" = yes; then
1439   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1440 echo "configure:1441: checking for GNU ld" >&5
1441 else
1442   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1443 echo "configure:1444: checking for non-GNU ld" >&5
1444 fi
1445 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1446   echo $ac_n "(cached) $ac_c" 1>&6
1447 else
1448   if test -z "$LD"; then
1449   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1450   for ac_dir in $PATH; do
1451     test -z "$ac_dir" && ac_dir=.
1452     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1453       lt_cv_path_LD="$ac_dir/$ac_prog"
1454       # Check to see if the program is GNU ld.  I'd rather use --version,
1455       # but apparently some GNU ld's only accept -v.
1456       # Break only if it was the GNU/non-GNU ld that we prefer.
1457       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1458         test "$with_gnu_ld" != no && break
1459       else
1460         test "$with_gnu_ld" != yes && break
1461       fi
1462     fi
1463   done
1464   IFS="$ac_save_ifs"
1465 else
1466   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1467 fi
1468 fi
1469
1470 LD="$lt_cv_path_LD"
1471 if test -n "$LD"; then
1472   echo "$ac_t""$LD" 1>&6
1473 else
1474   echo "$ac_t""no" 1>&6
1475 fi
1476 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1477 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1478 echo "configure:1479: checking if the linker ($LD) is GNU ld" >&5
1479 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1480   echo $ac_n "(cached) $ac_c" 1>&6
1481 else
1482   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1483 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1484   lt_cv_prog_gnu_ld=yes
1485 else
1486   lt_cv_prog_gnu_ld=no
1487 fi
1488 fi
1489
1490 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1491 with_gnu_ld=$lt_cv_prog_gnu_ld
1492
1493
1494 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1495 echo "configure:1496: checking for $LD option to reload object files" >&5
1496 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1497   echo $ac_n "(cached) $ac_c" 1>&6
1498 else
1499   lt_cv_ld_reload_flag='-r'
1500 fi
1501
1502 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1503 reload_flag=$lt_cv_ld_reload_flag
1504 test -n "$reload_flag" && reload_flag=" $reload_flag"
1505
1506 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1507 echo "configure:1508: checking for BSD-compatible nm" >&5
1508 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1509   echo $ac_n "(cached) $ac_c" 1>&6
1510 else
1511   if test -n "$NM"; then
1512   # Let the user override the test.
1513   lt_cv_path_NM="$NM"
1514 else
1515   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1516   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1517     test -z "$ac_dir" && ac_dir=.
1518     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1519     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1520       # Check to see if the nm accepts a BSD-compat flag.
1521       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1522       #   nm: unknown option "B" ignored
1523       # Tru64's nm complains that /dev/null is an invalid object file
1524       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1525         lt_cv_path_NM="$tmp_nm -B"
1526         break
1527       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1528         lt_cv_path_NM="$tmp_nm -p"
1529         break
1530       else
1531         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1532         continue # so that we can try to find one that supports BSD flags
1533       fi
1534     fi
1535   done
1536   IFS="$ac_save_ifs"
1537   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1538 fi
1539 fi
1540
1541 NM="$lt_cv_path_NM"
1542 echo "$ac_t""$NM" 1>&6
1543
1544 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1545 echo "configure:1546: checking how to recognise dependant libraries" >&5
1546 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1547   echo $ac_n "(cached) $ac_c" 1>&6
1548 else
1549   lt_cv_file_magic_cmd='$MAGIC_CMD'
1550 lt_cv_file_magic_test_file=
1551 lt_cv_deplibs_check_method='unknown'
1552 # Need to set the preceding variable on all platforms that support
1553 # interlibrary dependencies.
1554 # 'none' -- dependencies not supported.
1555 # `unknown' -- same as none, but documents that we really don't know.
1556 # 'pass_all' -- all dependencies passed with no checks.
1557 # 'test_compile' -- check by making test program.
1558 # 'file_magic [regex]' -- check by looking for files in library path
1559 # which responds to the $file_magic_cmd with a given egrep regex.
1560 # If you have `file' or equivalent on your system and you're not sure
1561 # whether `pass_all' will *always* work, you probably want this one.
1562
1563 case $host_os in
1564 aix*)
1565   lt_cv_deplibs_check_method=pass_all
1566   ;;
1567
1568 beos*)
1569   lt_cv_deplibs_check_method=pass_all
1570   ;;
1571
1572 bsdi4*)
1573   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1574   lt_cv_file_magic_cmd='/usr/bin/file -L'
1575   lt_cv_file_magic_test_file=/shlib/libc.so
1576   ;;
1577
1578 cygwin* | mingw* |pw32*)
1579   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1580   lt_cv_file_magic_cmd='$OBJDUMP -f'
1581   ;;
1582
1583 darwin* | rhapsody*)
1584   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1585   lt_cv_file_magic_cmd='/usr/bin/file -L'
1586   case "$host_os" in
1587   rhapsody* | darwin1.012)
1588     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1589     ;;
1590   *) # Darwin 1.3 on
1591     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1592     ;;
1593   esac
1594   ;;
1595
1596 freebsd* )
1597   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1598     case $host_cpu in
1599     i*86 )
1600       # Not sure whether the presence of OpenBSD here was a mistake.
1601       # Let's accept both of them until this is cleared up.
1602       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1603       lt_cv_file_magic_cmd=/usr/bin/file
1604       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1605       ;;
1606     esac
1607   else
1608     lt_cv_deplibs_check_method=pass_all
1609   fi
1610   ;;
1611
1612 gnu*)
1613   lt_cv_deplibs_check_method=pass_all
1614   ;;
1615
1616 hpux10.20*|hpux11*)
1617   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1618   lt_cv_file_magic_cmd=/usr/bin/file
1619   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1620   ;;
1621
1622 irix5* | irix6*)
1623   case $host_os in
1624   irix5*)
1625     # this will be overridden with pass_all, but let us keep it just in case
1626     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1627     ;;
1628   *)
1629     case $LD in
1630     *-32|*"-32 ") libmagic=32-bit;;
1631     *-n32|*"-n32 ") libmagic=N32;;
1632     *-64|*"-64 ") libmagic=64-bit;;
1633     *) libmagic=never-match;;
1634     esac
1635     # this will be overridden with pass_all, but let us keep it just in case
1636     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1637     ;;
1638   esac
1639   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1640   lt_cv_deplibs_check_method=pass_all
1641   ;;
1642
1643 # This must be Linux ELF.
1644 linux-gnu*)
1645   case $host_cpu in
1646   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1647     lt_cv_deplibs_check_method=pass_all ;;
1648   *)
1649     # glibc up to 2.1.1 does not perform some relocations on ARM
1650     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1651   esac
1652   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1653   ;;
1654
1655 netbsd*)
1656   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1657     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1658   else
1659     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1660   fi
1661   ;;
1662
1663 newsos6)
1664   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1665   lt_cv_file_magic_cmd=/usr/bin/file
1666   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1667   ;;
1668
1669 osf3* | osf4* | osf5*)
1670   # this will be overridden with pass_all, but let us keep it just in case
1671   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1672   lt_cv_file_magic_test_file=/shlib/libc.so
1673   lt_cv_deplibs_check_method=pass_all
1674   ;;
1675
1676 sco3.2v5*)
1677   lt_cv_deplibs_check_method=pass_all
1678   ;;
1679
1680 solaris*)
1681   lt_cv_deplibs_check_method=pass_all
1682   lt_cv_file_magic_test_file=/lib/libc.so
1683   ;;
1684
1685 sysv5uw[78]* | sysv4*uw2*)
1686   lt_cv_deplibs_check_method=pass_all
1687   ;;
1688
1689 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1690   case $host_vendor in
1691   ncr)
1692     lt_cv_deplibs_check_method=pass_all
1693     ;;
1694   motorola)
1695     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1696     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1697     ;;
1698   esac
1699   ;;
1700 esac
1701
1702 fi
1703
1704 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1705 file_magic_cmd=$lt_cv_file_magic_cmd
1706 deplibs_check_method=$lt_cv_deplibs_check_method
1707
1708 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1709 echo "configure:1710: checking for object suffix" >&5
1710 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1711   echo $ac_n "(cached) $ac_c" 1>&6
1712 else
1713   rm -f conftest*
1714 echo 'int i = 1;' > conftest.$ac_ext
1715 if { (eval echo configure:1716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1716   for ac_file in conftest.*; do
1717     case $ac_file in
1718     *.c) ;;
1719     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1720     esac
1721   done
1722 else
1723   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1724 fi
1725 rm -f conftest*
1726 fi
1727
1728 echo "$ac_t""$ac_cv_objext" 1>&6
1729 OBJEXT=$ac_cv_objext
1730 ac_objext=$ac_cv_objext
1731
1732 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1733
1734 # Only perform the check for file, if the check method requires it
1735 case $deplibs_check_method in
1736 file_magic*)
1737   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1738     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1739 echo "configure:1740: checking for ${ac_tool_prefix}file" >&5
1740 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1741   echo $ac_n "(cached) $ac_c" 1>&6
1742 else
1743   case $MAGIC_CMD in
1744   /*)
1745   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1746   ;;
1747   ?:/*)
1748   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1749   ;;
1750   *)
1751   ac_save_MAGIC_CMD="$MAGIC_CMD"
1752   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1753   ac_dummy="/usr/bin:$PATH"
1754   for ac_dir in $ac_dummy; do
1755     test -z "$ac_dir" && ac_dir=.
1756     if test -f $ac_dir/${ac_tool_prefix}file; then
1757       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1758       if test -n "$file_magic_test_file"; then
1759         case $deplibs_check_method in
1760         "file_magic "*)
1761           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1762           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1763           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1764             egrep "$file_magic_regex" > /dev/null; then
1765             :
1766           else
1767             cat <<EOF 1>&2
1768
1769 *** Warning: the command libtool uses to detect shared libraries,
1770 *** $file_magic_cmd, produces output that libtool cannot recognize.
1771 *** The result is that libtool may fail to recognize shared libraries
1772 *** as such.  This will affect the creation of libtool libraries that
1773 *** depend on shared libraries, but programs linked with such libtool
1774 *** libraries will work regardless of this problem.  Nevertheless, you
1775 *** may want to report the problem to your system manager and/or to
1776 *** bug-libtool@gnu.org
1777
1778 EOF
1779           fi ;;
1780         esac
1781       fi
1782       break
1783     fi
1784   done
1785   IFS="$ac_save_ifs"
1786   MAGIC_CMD="$ac_save_MAGIC_CMD"
1787   ;;
1788 esac
1789 fi
1790
1791 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1792 if test -n "$MAGIC_CMD"; then
1793   echo "$ac_t""$MAGIC_CMD" 1>&6
1794 else
1795   echo "$ac_t""no" 1>&6
1796 fi
1797
1798 if test -z "$lt_cv_path_MAGIC_CMD"; then
1799   if test -n "$ac_tool_prefix"; then
1800     echo $ac_n "checking for file""... $ac_c" 1>&6
1801 echo "configure:1802: checking for file" >&5
1802 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1803   echo $ac_n "(cached) $ac_c" 1>&6
1804 else
1805   case $MAGIC_CMD in
1806   /*)
1807   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1808   ;;
1809   ?:/*)
1810   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1811   ;;
1812   *)
1813   ac_save_MAGIC_CMD="$MAGIC_CMD"
1814   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1815   ac_dummy="/usr/bin:$PATH"
1816   for ac_dir in $ac_dummy; do
1817     test -z "$ac_dir" && ac_dir=.
1818     if test -f $ac_dir/file; then
1819       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1820       if test -n "$file_magic_test_file"; then
1821         case $deplibs_check_method in
1822         "file_magic "*)
1823           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1824           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1825           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1826             egrep "$file_magic_regex" > /dev/null; then
1827             :
1828           else
1829             cat <<EOF 1>&2
1830
1831 *** Warning: the command libtool uses to detect shared libraries,
1832 *** $file_magic_cmd, produces output that libtool cannot recognize.
1833 *** The result is that libtool may fail to recognize shared libraries
1834 *** as such.  This will affect the creation of libtool libraries that
1835 *** depend on shared libraries, but programs linked with such libtool
1836 *** libraries will work regardless of this problem.  Nevertheless, you
1837 *** may want to report the problem to your system manager and/or to
1838 *** bug-libtool@gnu.org
1839
1840 EOF
1841           fi ;;
1842         esac
1843       fi
1844       break
1845     fi
1846   done
1847   IFS="$ac_save_ifs"
1848   MAGIC_CMD="$ac_save_MAGIC_CMD"
1849   ;;
1850 esac
1851 fi
1852
1853 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1854 if test -n "$MAGIC_CMD"; then
1855   echo "$ac_t""$MAGIC_CMD" 1>&6
1856 else
1857   echo "$ac_t""no" 1>&6
1858 fi
1859
1860   else
1861     MAGIC_CMD=:
1862   fi
1863 fi
1864
1865   fi
1866   ;;
1867 esac
1868
1869 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1870 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1871 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1872 echo "configure:1873: checking for $ac_word" >&5
1873 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1874   echo $ac_n "(cached) $ac_c" 1>&6
1875 else
1876   if test -n "$RANLIB"; then
1877   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1878 else
1879   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1880   ac_dummy="$PATH"
1881   for ac_dir in $ac_dummy; do
1882     test -z "$ac_dir" && ac_dir=.
1883     if test -f $ac_dir/$ac_word; then
1884       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1885       break
1886     fi
1887   done
1888   IFS="$ac_save_ifs"
1889 fi
1890 fi
1891 RANLIB="$ac_cv_prog_RANLIB"
1892 if test -n "$RANLIB"; then
1893   echo "$ac_t""$RANLIB" 1>&6
1894 else
1895   echo "$ac_t""no" 1>&6
1896 fi
1897
1898
1899 if test -z "$ac_cv_prog_RANLIB"; then
1900 if test -n "$ac_tool_prefix"; then
1901   # Extract the first word of "ranlib", so it can be a program name with args.
1902 set dummy ranlib; ac_word=$2
1903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1904 echo "configure:1905: checking for $ac_word" >&5
1905 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1906   echo $ac_n "(cached) $ac_c" 1>&6
1907 else
1908   if test -n "$RANLIB"; then
1909   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1910 else
1911   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1912   ac_dummy="$PATH"
1913   for ac_dir in $ac_dummy; do
1914     test -z "$ac_dir" && ac_dir=.
1915     if test -f $ac_dir/$ac_word; then
1916       ac_cv_prog_RANLIB="ranlib"
1917       break
1918     fi
1919   done
1920   IFS="$ac_save_ifs"
1921   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1922 fi
1923 fi
1924 RANLIB="$ac_cv_prog_RANLIB"
1925 if test -n "$RANLIB"; then
1926   echo "$ac_t""$RANLIB" 1>&6
1927 else
1928   echo "$ac_t""no" 1>&6
1929 fi
1930
1931 else
1932   RANLIB=":"
1933 fi
1934 fi
1935
1936 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1937 set dummy ${ac_tool_prefix}strip; ac_word=$2
1938 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1939 echo "configure:1940: checking for $ac_word" >&5
1940 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1941   echo $ac_n "(cached) $ac_c" 1>&6
1942 else
1943   if test -n "$STRIP"; then
1944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1945 else
1946   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1947   ac_dummy="$PATH"
1948   for ac_dir in $ac_dummy; do
1949     test -z "$ac_dir" && ac_dir=.
1950     if test -f $ac_dir/$ac_word; then
1951       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1952       break
1953     fi
1954   done
1955   IFS="$ac_save_ifs"
1956 fi
1957 fi
1958 STRIP="$ac_cv_prog_STRIP"
1959 if test -n "$STRIP"; then
1960   echo "$ac_t""$STRIP" 1>&6
1961 else
1962   echo "$ac_t""no" 1>&6
1963 fi
1964
1965
1966 if test -z "$ac_cv_prog_STRIP"; then
1967 if test -n "$ac_tool_prefix"; then
1968   # Extract the first word of "strip", so it can be a program name with args.
1969 set dummy strip; ac_word=$2
1970 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1971 echo "configure:1972: checking for $ac_word" >&5
1972 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1973   echo $ac_n "(cached) $ac_c" 1>&6
1974 else
1975   if test -n "$STRIP"; then
1976   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1977 else
1978   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1979   ac_dummy="$PATH"
1980   for ac_dir in $ac_dummy; do
1981     test -z "$ac_dir" && ac_dir=.
1982     if test -f $ac_dir/$ac_word; then
1983       ac_cv_prog_STRIP="strip"
1984       break
1985     fi
1986   done
1987   IFS="$ac_save_ifs"
1988   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1989 fi
1990 fi
1991 STRIP="$ac_cv_prog_STRIP"
1992 if test -n "$STRIP"; then
1993   echo "$ac_t""$STRIP" 1>&6
1994 else
1995   echo "$ac_t""no" 1>&6
1996 fi
1997
1998 else
1999   STRIP=":"
2000 fi
2001 fi
2002
2003
2004 # Check for any special flags to pass to ltconfig.
2005 libtool_flags="--cache-file=$cache_file"
2006 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2007 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2008 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2009 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2010 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2011
2012 libtool_flags="$libtool_flags --enable-win32-dll"
2013 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2014 if test "${enable_libtool_lock+set}" = set; then
2015   enableval="$enable_libtool_lock"
2016   :
2017 fi
2018
2019 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2020 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2021
2022 # Check whether --with-pic or --without-pic was given.
2023 if test "${with_pic+set}" = set; then
2024   withval="$with_pic"
2025   pic_mode="$withval"
2026 else
2027   pic_mode=default
2028 fi
2029
2030 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2031 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2032
2033 # Some flags need to be propagated to the compiler or linker for good
2034 # libtool support.
2035 case $host in
2036 *-*-irix6*)
2037   # Find out which ABI we are using.
2038   echo '#line 2039 "configure"' > conftest.$ac_ext
2039   if { (eval echo configure:2040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2040     case `/usr/bin/file conftest.$ac_objext` in
2041     *32-bit*)
2042       LD="${LD-ld} -32"
2043       ;;
2044     *N32*)
2045       LD="${LD-ld} -n32"
2046       ;;
2047     *64-bit*)
2048       LD="${LD-ld} -64"
2049       ;;
2050     esac
2051   fi
2052   rm -rf conftest*
2053   ;;
2054
2055 *-*-sco3.2v5*)
2056   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2057   SAVE_CFLAGS="$CFLAGS"
2058   CFLAGS="$CFLAGS -belf"
2059   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2060 echo "configure:2061: checking whether the C compiler needs -belf" >&5
2061 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2062   echo $ac_n "(cached) $ac_c" 1>&6
2063 else
2064
2065      ac_ext=c
2066 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2067 ac_cpp='$CPP $CPPFLAGS'
2068 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2069 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2070 cross_compiling=$ac_cv_prog_cc_cross
2071
2072      cat > conftest.$ac_ext <<EOF
2073 #line 2074 "configure"
2074 #include "confdefs.h"
2075
2076 int main() {
2077
2078 ; return 0; }
2079 EOF
2080 if { (eval echo configure:2081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2081   rm -rf conftest*
2082   lt_cv_cc_needs_belf=yes
2083 else
2084   echo "configure: failed program was:" >&5
2085   cat conftest.$ac_ext >&5
2086   rm -rf conftest*
2087   lt_cv_cc_needs_belf=no
2088 fi
2089 rm -f conftest*
2090      ac_ext=c
2091 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2092 ac_cpp='$CPP $CPPFLAGS'
2093 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2094 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2095 cross_compiling=$ac_cv_prog_cc_cross
2096
2097 fi
2098
2099 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2100   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2101     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2102     CFLAGS="$SAVE_CFLAGS"
2103   fi
2104   ;;
2105
2106 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2107   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2108 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2109 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2110 echo "configure:2111: checking for $ac_word" >&5
2111 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2112   echo $ac_n "(cached) $ac_c" 1>&6
2113 else
2114   if test -n "$DLLTOOL"; then
2115   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2116 else
2117   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2118   ac_dummy="$PATH"
2119   for ac_dir in $ac_dummy; do
2120     test -z "$ac_dir" && ac_dir=.
2121     if test -f $ac_dir/$ac_word; then
2122       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2123       break
2124     fi
2125   done
2126   IFS="$ac_save_ifs"
2127 fi
2128 fi
2129 DLLTOOL="$ac_cv_prog_DLLTOOL"
2130 if test -n "$DLLTOOL"; then
2131   echo "$ac_t""$DLLTOOL" 1>&6
2132 else
2133   echo "$ac_t""no" 1>&6
2134 fi
2135
2136
2137 if test -z "$ac_cv_prog_DLLTOOL"; then
2138 if test -n "$ac_tool_prefix"; then
2139   # Extract the first word of "dlltool", so it can be a program name with args.
2140 set dummy dlltool; ac_word=$2
2141 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2142 echo "configure:2143: checking for $ac_word" >&5
2143 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2144   echo $ac_n "(cached) $ac_c" 1>&6
2145 else
2146   if test -n "$DLLTOOL"; then
2147   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2148 else
2149   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2150   ac_dummy="$PATH"
2151   for ac_dir in $ac_dummy; do
2152     test -z "$ac_dir" && ac_dir=.
2153     if test -f $ac_dir/$ac_word; then
2154       ac_cv_prog_DLLTOOL="dlltool"
2155       break
2156     fi
2157   done
2158   IFS="$ac_save_ifs"
2159   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2160 fi
2161 fi
2162 DLLTOOL="$ac_cv_prog_DLLTOOL"
2163 if test -n "$DLLTOOL"; then
2164   echo "$ac_t""$DLLTOOL" 1>&6
2165 else
2166   echo "$ac_t""no" 1>&6
2167 fi
2168
2169 else
2170   DLLTOOL="false"
2171 fi
2172 fi
2173
2174   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2175 set dummy ${ac_tool_prefix}as; ac_word=$2
2176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2177 echo "configure:2178: checking for $ac_word" >&5
2178 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2179   echo $ac_n "(cached) $ac_c" 1>&6
2180 else
2181   if test -n "$AS"; then
2182   ac_cv_prog_AS="$AS" # Let the user override the test.
2183 else
2184   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2185   ac_dummy="$PATH"
2186   for ac_dir in $ac_dummy; do
2187     test -z "$ac_dir" && ac_dir=.
2188     if test -f $ac_dir/$ac_word; then
2189       ac_cv_prog_AS="${ac_tool_prefix}as"
2190       break
2191     fi
2192   done
2193   IFS="$ac_save_ifs"
2194 fi
2195 fi
2196 AS="$ac_cv_prog_AS"
2197 if test -n "$AS"; then
2198   echo "$ac_t""$AS" 1>&6
2199 else
2200   echo "$ac_t""no" 1>&6
2201 fi
2202
2203
2204 if test -z "$ac_cv_prog_AS"; then
2205 if test -n "$ac_tool_prefix"; then
2206   # Extract the first word of "as", so it can be a program name with args.
2207 set dummy as; ac_word=$2
2208 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2209 echo "configure:2210: checking for $ac_word" >&5
2210 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2211   echo $ac_n "(cached) $ac_c" 1>&6
2212 else
2213   if test -n "$AS"; then
2214   ac_cv_prog_AS="$AS" # Let the user override the test.
2215 else
2216   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2217   ac_dummy="$PATH"
2218   for ac_dir in $ac_dummy; do
2219     test -z "$ac_dir" && ac_dir=.
2220     if test -f $ac_dir/$ac_word; then
2221       ac_cv_prog_AS="as"
2222       break
2223     fi
2224   done
2225   IFS="$ac_save_ifs"
2226   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2227 fi
2228 fi
2229 AS="$ac_cv_prog_AS"
2230 if test -n "$AS"; then
2231   echo "$ac_t""$AS" 1>&6
2232 else
2233   echo "$ac_t""no" 1>&6
2234 fi
2235
2236 else
2237   AS="false"
2238 fi
2239 fi
2240
2241   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2242 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2243 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2244 echo "configure:2245: checking for $ac_word" >&5
2245 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2246   echo $ac_n "(cached) $ac_c" 1>&6
2247 else
2248   if test -n "$OBJDUMP"; then
2249   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2250 else
2251   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2252   ac_dummy="$PATH"
2253   for ac_dir in $ac_dummy; do
2254     test -z "$ac_dir" && ac_dir=.
2255     if test -f $ac_dir/$ac_word; then
2256       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2257       break
2258     fi
2259   done
2260   IFS="$ac_save_ifs"
2261 fi
2262 fi
2263 OBJDUMP="$ac_cv_prog_OBJDUMP"
2264 if test -n "$OBJDUMP"; then
2265   echo "$ac_t""$OBJDUMP" 1>&6
2266 else
2267   echo "$ac_t""no" 1>&6
2268 fi
2269
2270
2271 if test -z "$ac_cv_prog_OBJDUMP"; then
2272 if test -n "$ac_tool_prefix"; then
2273   # Extract the first word of "objdump", so it can be a program name with args.
2274 set dummy objdump; ac_word=$2
2275 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2276 echo "configure:2277: checking for $ac_word" >&5
2277 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2278   echo $ac_n "(cached) $ac_c" 1>&6
2279 else
2280   if test -n "$OBJDUMP"; then
2281   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2282 else
2283   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2284   ac_dummy="$PATH"
2285   for ac_dir in $ac_dummy; do
2286     test -z "$ac_dir" && ac_dir=.
2287     if test -f $ac_dir/$ac_word; then
2288       ac_cv_prog_OBJDUMP="objdump"
2289       break
2290     fi
2291   done
2292   IFS="$ac_save_ifs"
2293   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2294 fi
2295 fi
2296 OBJDUMP="$ac_cv_prog_OBJDUMP"
2297 if test -n "$OBJDUMP"; then
2298   echo "$ac_t""$OBJDUMP" 1>&6
2299 else
2300   echo "$ac_t""no" 1>&6
2301 fi
2302
2303 else
2304   OBJDUMP="false"
2305 fi
2306 fi
2307
2308
2309   # recent cygwin and mingw systems supply a stub DllMain which the user
2310   # can override, but on older systems we have to supply one
2311   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2312 echo "configure:2313: checking if libtool should supply DllMain function" >&5
2313 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2314   echo $ac_n "(cached) $ac_c" 1>&6
2315 else
2316   cat > conftest.$ac_ext <<EOF
2317 #line 2318 "configure"
2318 #include "confdefs.h"
2319
2320 int main() {
2321 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2322       DllMain (0, 0, 0);
2323 ; return 0; }
2324 EOF
2325 if { (eval echo configure:2326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2326   rm -rf conftest*
2327   lt_cv_need_dllmain=no
2328 else
2329   echo "configure: failed program was:" >&5
2330   cat conftest.$ac_ext >&5
2331   rm -rf conftest*
2332   lt_cv_need_dllmain=yes
2333 fi
2334 rm -f conftest*
2335 fi
2336
2337 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2338
2339   case $host/$CC in
2340   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2341     # old mingw systems require "-dll" to link a DLL, while more recent ones
2342     # require "-mdll"
2343     SAVE_CFLAGS="$CFLAGS"
2344     CFLAGS="$CFLAGS -mdll"
2345     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2346 echo "configure:2347: checking how to link DLLs" >&5
2347 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2348   echo $ac_n "(cached) $ac_c" 1>&6
2349 else
2350   cat > conftest.$ac_ext <<EOF
2351 #line 2352 "configure"
2352 #include "confdefs.h"
2353
2354 int main() {
2355
2356 ; return 0; }
2357 EOF
2358 if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2359   rm -rf conftest*
2360   lt_cv_cc_dll_switch=-mdll
2361 else
2362   echo "configure: failed program was:" >&5
2363   cat conftest.$ac_ext >&5
2364   rm -rf conftest*
2365   lt_cv_cc_dll_switch=-dll
2366 fi
2367 rm -f conftest*
2368 fi
2369
2370 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2371     CFLAGS="$SAVE_CFLAGS" ;;
2372   *-*-cygwin* | *-*-pw32*)
2373     # cygwin systems need to pass --dll to the linker, and not link
2374     # crt.o which will require a WinMain@16 definition.
2375     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2376   esac
2377   ;;
2378
2379 esac
2380
2381
2382 # Save cache, so that ltconfig can load it
2383 cat > confcache <<\EOF
2384 # This file is a shell script that caches the results of configure
2385 # tests run on this system so they can be shared between configure
2386 # scripts and configure runs.  It is not useful on other systems.
2387 # If it contains results you don't want to keep, you may remove or edit it.
2388 #
2389 # By default, configure uses ./config.cache as the cache file,
2390 # creating it if it does not exist already.  You can give configure
2391 # the --cache-file=FILE option to use a different cache file; that is
2392 # what configure does when it calls configure scripts in
2393 # subdirectories, so they share the cache.
2394 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2395 # config.status only pays attention to the cache file if you give it the
2396 # --recheck option to rerun configure.
2397 #
2398 EOF
2399 # The following way of writing the cache mishandles newlines in values,
2400 # but we know of no workaround that is simple, portable, and efficient.
2401 # So, don't put newlines in cache variables' values.
2402 # Ultrix sh set writes to stderr and can't be redirected directly,
2403 # and sets the high bit in the cache file unless we assign to the vars.
2404 (set) 2>&1 |
2405   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2406   *ac_space=\ *)
2407     # `set' does not quote correctly, so add quotes (double-quote substitution
2408     # turns \\\\ into \\, and sed turns \\ into \).
2409     sed -n \
2410       -e "s/'/'\\\\''/g" \
2411       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2412     ;;
2413   *)
2414     # `set' quotes correctly as required by POSIX, so do not add quotes.
2415     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2416     ;;
2417   esac >> confcache
2418 if cmp -s $cache_file confcache; then
2419   :
2420 else
2421   if test -w $cache_file; then
2422     echo "updating cache $cache_file"
2423     cat confcache > $cache_file
2424   else
2425     echo "not updating unwritable cache $cache_file"
2426   fi
2427 fi
2428 rm -f confcache
2429
2430
2431 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2432 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2433 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2434 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2435 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2436 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2437 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2438 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2439 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2440 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2441
2442 # Reload cache, that may have been modified by ltconfig
2443 if test -r "$cache_file"; then
2444   echo "loading cache $cache_file"
2445   . $cache_file
2446 else
2447   echo "creating cache $cache_file"
2448   > $cache_file
2449 fi
2450
2451
2452 # This can be used to rebuild libtool when needed
2453 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2454
2455 # Always use our own libtool.
2456 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2457
2458 # Redirect the config.log output again, so that the ltconfig log is not
2459 # clobbered by the next message.
2460 exec 5>>./config.log
2461
2462
2463
2464
2465
2466
2467
2468 test "$AR" || AR=ar
2469
2470 if test "$RANLIB"; then :
2471
2472 else
2473   # Extract the first word of "ranlib", so it can be a program name with args.
2474 set dummy ranlib; ac_word=$2
2475 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2476 echo "configure:2477: checking for $ac_word" >&5
2477 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2478   echo $ac_n "(cached) $ac_c" 1>&6
2479 else
2480   if test -n "$RANLIB"; then
2481   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2482 else
2483   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2484   ac_dummy="$PATH"
2485   for ac_dir in $ac_dummy; do
2486     test -z "$ac_dir" && ac_dir=.
2487     if test -f $ac_dir/$ac_word; then
2488       ac_cv_prog_RANLIB="ranlib"
2489       break
2490     fi
2491   done
2492   IFS="$ac_save_ifs"
2493   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2494 fi
2495 fi
2496 RANLIB="$ac_cv_prog_RANLIB"
2497 if test -n "$RANLIB"; then
2498   echo "$ac_t""$RANLIB" 1>&6
2499 else
2500   echo "$ac_t""no" 1>&6
2501 fi
2502
2503 fi
2504 # Find a good install program.  We prefer a C program (faster),
2505 # so one script is as good as another.  But avoid the broken or
2506 # incompatible versions:
2507 # SysV /etc/install, /usr/sbin/install
2508 # SunOS /usr/etc/install
2509 # IRIX /sbin/install
2510 # AIX /bin/install
2511 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2512 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2513 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2514 # ./install, which can be erroneously created by make from ./install.sh.
2515 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2516 echo "configure:2517: checking for a BSD compatible install" >&5
2517 if test -z "$INSTALL"; then
2518 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2519   echo $ac_n "(cached) $ac_c" 1>&6
2520 else
2521     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2522   for ac_dir in $PATH; do
2523     # Account for people who put trailing slashes in PATH elements.
2524     case "$ac_dir/" in
2525     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2526     *)
2527       # OSF1 and SCO ODT 3.0 have their own names for install.
2528       # Don't use installbsd from OSF since it installs stuff as root
2529       # by default.
2530       for ac_prog in ginstall scoinst install; do
2531         if test -f $ac_dir/$ac_prog; then
2532           if test $ac_prog = install &&
2533             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2534             # AIX install.  It has an incompatible calling convention.
2535             :
2536           else
2537             ac_cv_path_install="$ac_dir/$ac_prog -c"
2538             break 2
2539           fi
2540         fi
2541       done
2542       ;;
2543     esac
2544   done
2545   IFS="$ac_save_IFS"
2546
2547 fi
2548   if test "${ac_cv_path_install+set}" = set; then
2549     INSTALL="$ac_cv_path_install"
2550   else
2551     # As a last resort, use the slow shell script.  We don't cache a
2552     # path for INSTALL within a source directory, because that will
2553     # break other packages using the cache if that directory is
2554     # removed, or if the path is relative.
2555     INSTALL="$ac_install_sh"
2556   fi
2557 fi
2558 echo "$ac_t""$INSTALL" 1>&6
2559
2560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2561 # It thinks the first close brace ends the variable substitution.
2562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2563
2564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2565
2566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2567
2568 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2569 echo "configure:2570: checking whether ${MAKE-make} sets \${MAKE}" >&5
2570 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2571 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2572   echo $ac_n "(cached) $ac_c" 1>&6
2573 else
2574   cat > conftestmake <<\EOF
2575 all:
2576         @echo 'ac_maketemp="${MAKE}"'
2577 EOF
2578 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2579 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2580 if test -n "$ac_maketemp"; then
2581   eval ac_cv_prog_make_${ac_make}_set=yes
2582 else
2583   eval ac_cv_prog_make_${ac_make}_set=no
2584 fi
2585 rm -f conftestmake
2586 fi
2587 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2588   echo "$ac_t""yes" 1>&6
2589   SET_MAKE=
2590 else
2591   echo "$ac_t""no" 1>&6
2592   SET_MAKE="MAKE=${MAKE-make}"
2593 fi
2594
2595
2596 # Sanity check for the cross-compilation case:
2597 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2598 echo "configure:2599: checking how to run the C preprocessor" >&5
2599 # On Suns, sometimes $CPP names a directory.
2600 if test -n "$CPP" && test -d "$CPP"; then
2601   CPP=
2602 fi
2603 if test -z "$CPP"; then
2604 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2605   echo $ac_n "(cached) $ac_c" 1>&6
2606 else
2607     # This must be in double quotes, not single quotes, because CPP may get
2608   # substituted into the Makefile and "${CC-cc}" will confuse make.
2609   CPP="${CC-cc} -E"
2610   # On the NeXT, cc -E runs the code through the compiler's parser,
2611   # not just through cpp.
2612   cat > conftest.$ac_ext <<EOF
2613 #line 2614 "configure"
2614 #include "confdefs.h"
2615 #include <assert.h>
2616 Syntax Error
2617 EOF
2618 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2619 { (eval echo configure:2620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2620 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2621 if test -z "$ac_err"; then
2622   :
2623 else
2624   echo "$ac_err" >&5
2625   echo "configure: failed program was:" >&5
2626   cat conftest.$ac_ext >&5
2627   rm -rf conftest*
2628   CPP="${CC-cc} -E -traditional-cpp"
2629   cat > conftest.$ac_ext <<EOF
2630 #line 2631 "configure"
2631 #include "confdefs.h"
2632 #include <assert.h>
2633 Syntax Error
2634 EOF
2635 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2636 { (eval echo configure:2637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2637 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2638 if test -z "$ac_err"; then
2639   :
2640 else
2641   echo "$ac_err" >&5
2642   echo "configure: failed program was:" >&5
2643   cat conftest.$ac_ext >&5
2644   rm -rf conftest*
2645   CPP="${CC-cc} -nologo -E"
2646   cat > conftest.$ac_ext <<EOF
2647 #line 2648 "configure"
2648 #include "confdefs.h"
2649 #include <assert.h>
2650 Syntax Error
2651 EOF
2652 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2653 { (eval echo configure:2654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2654 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2655 if test -z "$ac_err"; then
2656   :
2657 else
2658   echo "$ac_err" >&5
2659   echo "configure: failed program was:" >&5
2660   cat conftest.$ac_ext >&5
2661   rm -rf conftest*
2662   CPP=/lib/cpp
2663 fi
2664 rm -f conftest*
2665 fi
2666 rm -f conftest*
2667 fi
2668 rm -f conftest*
2669   ac_cv_prog_CPP="$CPP"
2670 fi
2671   CPP="$ac_cv_prog_CPP"
2672 else
2673   ac_cv_prog_CPP="$CPP"
2674 fi
2675 echo "$ac_t""$CPP" 1>&6
2676
2677 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2678 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2679 echo "configure:2680: checking for stdio.h" >&5
2680 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2681   echo $ac_n "(cached) $ac_c" 1>&6
2682 else
2683   cat > conftest.$ac_ext <<EOF
2684 #line 2685 "configure"
2685 #include "confdefs.h"
2686 #include <stdio.h>
2687 EOF
2688 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2689 { (eval echo configure:2690: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2690 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2691 if test -z "$ac_err"; then
2692   rm -rf conftest*
2693   eval "ac_cv_header_$ac_safe=yes"
2694 else
2695   echo "$ac_err" >&5
2696   echo "configure: failed program was:" >&5
2697   cat conftest.$ac_ext >&5
2698   rm -rf conftest*
2699   eval "ac_cv_header_$ac_safe=no"
2700 fi
2701 rm -f conftest*
2702 fi
2703 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2704   echo "$ac_t""yes" 1>&6
2705   :
2706 else
2707   echo "$ac_t""no" 1>&6
2708 { echo "configure: error: Can't find stdio.h.
2709 You must have a usable C system for the target already installed, at least
2710 including headers and, preferably, the library, before you can configure
2711 the Objective C runtime system.  If necessary, install gcc now with
2712 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2713 fi
2714
2715
2716 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2717 echo "configure:2718: checking for ANSI C header files" >&5
2718 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2719   echo $ac_n "(cached) $ac_c" 1>&6
2720 else
2721   cat > conftest.$ac_ext <<EOF
2722 #line 2723 "configure"
2723 #include "confdefs.h"
2724 #include <stdlib.h>
2725 #include <stdarg.h>
2726 #include <string.h>
2727 #include <float.h>
2728 EOF
2729 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2730 { (eval echo configure:2731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2731 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2732 if test -z "$ac_err"; then
2733   rm -rf conftest*
2734   ac_cv_header_stdc=yes
2735 else
2736   echo "$ac_err" >&5
2737   echo "configure: failed program was:" >&5
2738   cat conftest.$ac_ext >&5
2739   rm -rf conftest*
2740   ac_cv_header_stdc=no
2741 fi
2742 rm -f conftest*
2743
2744 if test $ac_cv_header_stdc = yes; then
2745   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2746 cat > conftest.$ac_ext <<EOF
2747 #line 2748 "configure"
2748 #include "confdefs.h"
2749 #include <string.h>
2750 EOF
2751 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2752   egrep "memchr" >/dev/null 2>&1; then
2753   :
2754 else
2755   rm -rf conftest*
2756   ac_cv_header_stdc=no
2757 fi
2758 rm -f conftest*
2759
2760 fi
2761
2762 if test $ac_cv_header_stdc = yes; then
2763   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2764 cat > conftest.$ac_ext <<EOF
2765 #line 2766 "configure"
2766 #include "confdefs.h"
2767 #include <stdlib.h>
2768 EOF
2769 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2770   egrep "free" >/dev/null 2>&1; then
2771   :
2772 else
2773   rm -rf conftest*
2774   ac_cv_header_stdc=no
2775 fi
2776 rm -f conftest*
2777
2778 fi
2779
2780 if test $ac_cv_header_stdc = yes; then
2781   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2782 if test "$cross_compiling" = yes; then
2783   :
2784 else
2785   cat > conftest.$ac_ext <<EOF
2786 #line 2787 "configure"
2787 #include "confdefs.h"
2788 #include <ctype.h>
2789 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2790 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2791 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2792 int main () { int i; for (i = 0; i < 256; i++)
2793 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2794 exit (0); }
2795
2796 EOF
2797 if { (eval echo configure:2798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2798 then
2799   :
2800 else
2801   echo "configure: failed program was:" >&5
2802   cat conftest.$ac_ext >&5
2803   rm -fr conftest*
2804   ac_cv_header_stdc=no
2805 fi
2806 rm -fr conftest*
2807 fi
2808
2809 fi
2810 fi
2811
2812 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2813 if test $ac_cv_header_stdc = yes; then
2814   cat >> confdefs.h <<\EOF
2815 #define STDC_HEADERS 1
2816 EOF
2817
2818 fi
2819
2820
2821 for ac_hdr in sched.h
2822 do
2823 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2824 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2825 echo "configure:2826: checking for $ac_hdr" >&5
2826 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2827   echo $ac_n "(cached) $ac_c" 1>&6
2828 else
2829   cat > conftest.$ac_ext <<EOF
2830 #line 2831 "configure"
2831 #include "confdefs.h"
2832 #include <$ac_hdr>
2833 EOF
2834 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2835 { (eval echo configure:2836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2836 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2837 if test -z "$ac_err"; then
2838   rm -rf conftest*
2839   eval "ac_cv_header_$ac_safe=yes"
2840 else
2841   echo "$ac_err" >&5
2842   echo "configure: failed program was:" >&5
2843   cat conftest.$ac_ext >&5
2844   rm -rf conftest*
2845   eval "ac_cv_header_$ac_safe=no"
2846 fi
2847 rm -f conftest*
2848 fi
2849 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2850   echo "$ac_t""yes" 1>&6
2851     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2852   cat >> confdefs.h <<EOF
2853 #define $ac_tr_hdr 1
2854 EOF
2855
2856 else
2857   echo "$ac_t""no" 1>&6
2858 fi
2859 done
2860
2861
2862 # Determine CFLAGS for gthread.
2863
2864 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2865 echo "configure:2866: checking for gthread cflags" >&5
2866 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2867   echo $ac_n "(cached) $ac_c" 1>&6
2868 else
2869   if test -f "$r"/gcc/Makefile
2870 then
2871   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2872 else
2873   { echo "configure: error: not found" 1>&2; exit 1; }
2874 fi
2875 fi
2876
2877 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2878 GTHREAD_FLAGS=$objc_cv_gthread_flags
2879
2880
2881 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2882 if test "${enable_objc_gc+set}" = set; then
2883   enableval="$enable_objc_gc"
2884   if [ x$enable_objc_gc = xno ]; then
2885         OBJC_BOEHM_GC=''
2886 else
2887         OBJC_BOEHM_GC=libobjc_gc.la
2888 fi
2889 else
2890   OBJC_BOEHM_GC=''
2891 fi
2892
2893
2894
2895
2896 # We need multilib support, but only if configuring for the target.
2897 trap '' 1 2 15
2898 cat > confcache <<\EOF
2899 # This file is a shell script that caches the results of configure
2900 # tests run on this system so they can be shared between configure
2901 # scripts and configure runs.  It is not useful on other systems.
2902 # If it contains results you don't want to keep, you may remove or edit it.
2903 #
2904 # By default, configure uses ./config.cache as the cache file,
2905 # creating it if it does not exist already.  You can give configure
2906 # the --cache-file=FILE option to use a different cache file; that is
2907 # what configure does when it calls configure scripts in
2908 # subdirectories, so they share the cache.
2909 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2910 # config.status only pays attention to the cache file if you give it the
2911 # --recheck option to rerun configure.
2912 #
2913 EOF
2914 # The following way of writing the cache mishandles newlines in values,
2915 # but we know of no workaround that is simple, portable, and efficient.
2916 # So, don't put newlines in cache variables' values.
2917 # Ultrix sh set writes to stderr and can't be redirected directly,
2918 # and sets the high bit in the cache file unless we assign to the vars.
2919 (set) 2>&1 |
2920   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2921   *ac_space=\ *)
2922     # `set' does not quote correctly, so add quotes (double-quote substitution
2923     # turns \\\\ into \\, and sed turns \\ into \).
2924     sed -n \
2925       -e "s/'/'\\\\''/g" \
2926       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2927     ;;
2928   *)
2929     # `set' quotes correctly as required by POSIX, so do not add quotes.
2930     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2931     ;;
2932   esac >> confcache
2933 if cmp -s $cache_file confcache; then
2934   :
2935 else
2936   if test -w $cache_file; then
2937     echo "updating cache $cache_file"
2938     cat confcache > $cache_file
2939   else
2940     echo "not updating unwritable cache $cache_file"
2941   fi
2942 fi
2943 rm -f confcache
2944
2945 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2946
2947 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2948 # Let make expand exec_prefix.
2949 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2950
2951 # Any assignment to VPATH causes Sun make to only execute
2952 # the first set of double-colon rules, so remove it if not needed.
2953 # If there is a colon in the path, we need to keep it.
2954 if test "x$srcdir" = x.; then
2955   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2956 fi
2957
2958 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2959
2960 DEFS=-DHAVE_CONFIG_H
2961
2962 # Without the "./", some shells look in PATH for config.status.
2963 : ${CONFIG_STATUS=./config.status}
2964
2965 echo creating $CONFIG_STATUS
2966 rm -f $CONFIG_STATUS
2967 cat > $CONFIG_STATUS <<EOF
2968 #! /bin/sh
2969 # Generated automatically by configure.
2970 # Run this file to recreate the current configuration.
2971 # This directory was configured as follows,
2972 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2973 #
2974 # $0 $ac_configure_args
2975 #
2976 # Compiler output produced by configure, useful for debugging
2977 # configure, is in ./config.log if it exists.
2978
2979 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2980 for ac_option
2981 do
2982   case "\$ac_option" in
2983   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2984     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2985     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2986   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2987     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2988     exit 0 ;;
2989   -help | --help | --hel | --he | --h)
2990     echo "\$ac_cs_usage"; exit 0 ;;
2991   *) echo "\$ac_cs_usage"; exit 1 ;;
2992   esac
2993 done
2994
2995 ac_given_srcdir=$srcdir
2996 ac_given_INSTALL="$INSTALL"
2997
2998 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2999 EOF
3000 cat >> $CONFIG_STATUS <<EOF
3001
3002 # Protect against being on the right side of a sed subst in config.status.
3003 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3004  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3005 $ac_vpsub
3006 $extrasub
3007 s%@SHELL@%$SHELL%g
3008 s%@CFLAGS@%$CFLAGS%g
3009 s%@CPPFLAGS@%$CPPFLAGS%g
3010 s%@CXXFLAGS@%$CXXFLAGS%g
3011 s%@FFLAGS@%$FFLAGS%g
3012 s%@DEFS@%$DEFS%g
3013 s%@LDFLAGS@%$LDFLAGS%g
3014 s%@LIBS@%$LIBS%g
3015 s%@exec_prefix@%$exec_prefix%g
3016 s%@prefix@%$prefix%g
3017 s%@program_transform_name@%$program_transform_name%g
3018 s%@bindir@%$bindir%g
3019 s%@sbindir@%$sbindir%g
3020 s%@libexecdir@%$libexecdir%g
3021 s%@datadir@%$datadir%g
3022 s%@sysconfdir@%$sysconfdir%g
3023 s%@sharedstatedir@%$sharedstatedir%g
3024 s%@localstatedir@%$localstatedir%g
3025 s%@libdir@%$libdir%g
3026 s%@includedir@%$includedir%g
3027 s%@oldincludedir@%$oldincludedir%g
3028 s%@infodir@%$infodir%g
3029 s%@mandir@%$mandir%g
3030 s%@host@%$host%g
3031 s%@host_alias@%$host_alias%g
3032 s%@host_cpu@%$host_cpu%g
3033 s%@host_vendor@%$host_vendor%g
3034 s%@host_os@%$host_os%g
3035 s%@target@%$target%g
3036 s%@target_alias@%$target_alias%g
3037 s%@target_cpu@%$target_cpu%g
3038 s%@target_vendor@%$target_vendor%g
3039 s%@target_os@%$target_os%g
3040 s%@build@%$build%g
3041 s%@build_alias@%$build_alias%g
3042 s%@build_cpu@%$build_cpu%g
3043 s%@build_vendor@%$build_vendor%g
3044 s%@build_os@%$build_os%g
3045 s%@toplevel_srcdir@%$toplevel_srcdir%g
3046 s%@glibcpp_builddir@%$glibcpp_builddir%g
3047 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3048 s%@LN_S@%$LN_S%g
3049 s%@CC@%$CC%g
3050 s%@AS@%$AS%g
3051 s%@AR@%$AR%g
3052 s%@RANLIB@%$RANLIB%g
3053 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3054 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3055 s%@INSTALL_DATA@%$INSTALL_DATA%g
3056 s%@EXEEXT@%$EXEEXT%g
3057 s%@gcc_version@%$gcc_version%g
3058 s%@gcc_version_trigger@%$gcc_version_trigger%g
3059 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3060 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3061 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3062 s%@OBJEXT@%$OBJEXT%g
3063 s%@STRIP@%$STRIP%g
3064 s%@DLLTOOL@%$DLLTOOL%g
3065 s%@OBJDUMP@%$OBJDUMP%g
3066 s%@LIBTOOL@%$LIBTOOL%g
3067 s%@SET_MAKE@%$SET_MAKE%g
3068 s%@CPP@%$CPP%g
3069 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3070 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3071
3072 CEOF
3073 EOF
3074
3075 cat >> $CONFIG_STATUS <<\EOF
3076
3077 # Split the substitutions into bite-sized pieces for seds with
3078 # small command number limits, like on Digital OSF/1 and HP-UX.
3079 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3080 ac_file=1 # Number of current file.
3081 ac_beg=1 # First line for current file.
3082 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3083 ac_more_lines=:
3084 ac_sed_cmds=""
3085 while $ac_more_lines; do
3086   if test $ac_beg -gt 1; then
3087     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3088   else
3089     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3090   fi
3091   if test ! -s conftest.s$ac_file; then
3092     ac_more_lines=false
3093     rm -f conftest.s$ac_file
3094   else
3095     if test -z "$ac_sed_cmds"; then
3096       ac_sed_cmds="sed -f conftest.s$ac_file"
3097     else
3098       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3099     fi
3100     ac_file=`expr $ac_file + 1`
3101     ac_beg=$ac_end
3102     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3103   fi
3104 done
3105 if test -z "$ac_sed_cmds"; then
3106   ac_sed_cmds=cat
3107 fi
3108 EOF
3109
3110 cat >> $CONFIG_STATUS <<EOF
3111
3112 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3113 EOF
3114 cat >> $CONFIG_STATUS <<\EOF
3115 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3116   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3117   case "$ac_file" in
3118   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3119        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3120   *) ac_file_in="${ac_file}.in" ;;
3121   esac
3122
3123   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3124
3125   # Remove last slash and all that follows it.  Not all systems have dirname.
3126   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3127   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3128     # The file is in a subdirectory.
3129     test ! -d "$ac_dir" && mkdir "$ac_dir"
3130     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3131     # A "../" for each directory in $ac_dir_suffix.
3132     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3133   else
3134     ac_dir_suffix= ac_dots=
3135   fi
3136
3137   case "$ac_given_srcdir" in
3138   .)  srcdir=.
3139       if test -z "$ac_dots"; then top_srcdir=.
3140       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3141   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3142   *) # Relative path.
3143     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3144     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3145   esac
3146
3147   case "$ac_given_INSTALL" in
3148   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3149   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3150   esac
3151
3152   echo creating "$ac_file"
3153   rm -f "$ac_file"
3154   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3155   case "$ac_file" in
3156   *Makefile*) ac_comsub="1i\\
3157 # $configure_input" ;;
3158   *) ac_comsub= ;;
3159   esac
3160
3161   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3162   sed -e "$ac_comsub
3163 s%@configure_input@%$configure_input%g
3164 s%@srcdir@%$srcdir%g
3165 s%@top_srcdir@%$top_srcdir%g
3166 s%@INSTALL@%$INSTALL%g
3167 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3168 fi; done
3169 rm -f conftest.s*
3170
3171 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3172 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3173 #
3174 # ac_d sets the value in "#define NAME VALUE" lines.
3175 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3176 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3177 ac_dC='\3'
3178 ac_dD='%g'
3179 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3180 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3181 ac_uB='\([      ]\)%\1#\2define\3'
3182 ac_uC=' '
3183 ac_uD='\4%g'
3184 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3185 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3186 ac_eB='$%\1#\2define\3'
3187 ac_eC=' '
3188 ac_eD='%g'
3189
3190 if test "${CONFIG_HEADERS+set}" != set; then
3191 EOF
3192 cat >> $CONFIG_STATUS <<EOF
3193   CONFIG_HEADERS="config.h"
3194 EOF
3195 cat >> $CONFIG_STATUS <<\EOF
3196 fi
3197 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3198   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3199   case "$ac_file" in
3200   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3201        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3202   *) ac_file_in="${ac_file}.in" ;;
3203   esac
3204
3205   echo creating $ac_file
3206
3207   rm -f conftest.frag conftest.in conftest.out
3208   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3209   cat $ac_file_inputs > conftest.in
3210
3211 EOF
3212
3213 # Transform confdefs.h into a sed script conftest.vals that substitutes
3214 # the proper values into config.h.in to produce config.h.  And first:
3215 # Protect against being on the right side of a sed subst in config.status.
3216 # Protect against being in an unquoted here document in config.status.
3217 rm -f conftest.vals
3218 cat > conftest.hdr <<\EOF
3219 s/[\\&%]/\\&/g
3220 s%[\\$`]%\\&%g
3221 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3222 s%ac_d%ac_u%gp
3223 s%ac_u%ac_e%gp
3224 EOF
3225 sed -n -f conftest.hdr confdefs.h > conftest.vals
3226 rm -f conftest.hdr
3227
3228 # This sed command replaces #undef with comments.  This is necessary, for
3229 # example, in the case of _POSIX_SOURCE, which is predefined and required
3230 # on some systems where configure will not decide to define it.
3231 cat >> conftest.vals <<\EOF
3232 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3233 EOF
3234
3235 # Break up conftest.vals because some shells have a limit on
3236 # the size of here documents, and old seds have small limits too.
3237
3238 rm -f conftest.tail
3239 while :
3240 do
3241   ac_lines=`grep -c . conftest.vals`
3242   # grep -c gives empty output for an empty file on some AIX systems.
3243   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3244   # Write a limited-size here document to conftest.frag.
3245   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3246   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3247   echo 'CEOF
3248   sed -f conftest.frag conftest.in > conftest.out
3249   rm -f conftest.in
3250   mv conftest.out conftest.in
3251 ' >> $CONFIG_STATUS
3252   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3253   rm -f conftest.vals
3254   mv conftest.tail conftest.vals
3255 done
3256 rm -f conftest.vals
3257
3258 cat >> $CONFIG_STATUS <<\EOF
3259   rm -f conftest.frag conftest.h
3260   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3261   cat conftest.in >> conftest.h
3262   rm -f conftest.in
3263   if cmp -s $ac_file conftest.h 2>/dev/null; then
3264     echo "$ac_file is unchanged"
3265     rm -f conftest.h
3266   else
3267     # Remove last slash and all that follows it.  Not all systems have dirname.
3268       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3269       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3270       # The file is in a subdirectory.
3271       test ! -d "$ac_dir" && mkdir "$ac_dir"
3272     fi
3273     rm -f $ac_file
3274     mv conftest.h $ac_file
3275   fi
3276 fi; done
3277
3278 EOF
3279 cat >> $CONFIG_STATUS <<EOF
3280 srcdir=${srcdir}
3281 host=${host}
3282 target=${target}
3283 with_target_subdir=${with_target_subdir}
3284 with_multisubdir=${with_multisubdir}
3285 ac_configure_args="--enable-multilib ${ac_configure_args}"
3286 toplevel_srcdir=${toplevel_srcdir}
3287 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3288
3289 EOF
3290 cat >> $CONFIG_STATUS <<\EOF
3291 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3292 if test -n "$CONFIG_FILES"; then
3293   if test -n "${with_target_subdir}"; then
3294     # FIXME: We shouldn't need to set ac_file
3295     ac_file=Makefile
3296     . ${toplevel_srcdir}/config-ml.in
3297   fi
3298 fi
3299 exit 0
3300 EOF
3301 chmod +x $CONFIG_STATUS
3302 rm -fr confdefs* $ac_clean_files
3303 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3304
3305
3306