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="$ac_help
  36   --enable-objc-gc       enable the use of Boehm's garbage collector with
  37                           the GNU Objective-C runtime."
  38
  39 # Initialize some variables set by options.
  40 # The variables have the same names as the options, with
  41 # dashes changed to underlines.
  42 build=NONE
  43 cache_file=./config.cache
  44 exec_prefix=NONE
  45 host=NONE
  46 no_create=
  47 nonopt=NONE
  48 no_recursion=
  49 prefix=NONE
  50 program_prefix=NONE
  51 program_suffix=NONE
  52 program_transform_name=s,x,x,
  53 silent=
  54 site=
  55 sitefile=
  56 srcdir=
  57 target=NONE
  58 verbose=
  59 x_includes=NONE
  60 x_libraries=NONE
  61 bindir='${exec_prefix}/bin'
  62 sbindir='${exec_prefix}/sbin'
  63 libexecdir='${exec_prefix}/libexec'
  64 datadir='${prefix}/share'
  65 sysconfdir='${prefix}/etc'
  66 sharedstatedir='${prefix}/com'
  67 localstatedir='${prefix}/var'
  68 libdir='${exec_prefix}/lib'
  69 includedir='${prefix}/include'
  70 oldincludedir='/usr/include'
  71 infodir='${prefix}/info'
  72 mandir='${prefix}/man'
  73
  74 # Initialize some other variables.
  75 subdirs=
  76 MFLAGS= MAKEFLAGS=
  77 SHELL=${CONFIG_SHELL-/bin/sh}
  78 # Maximum number of lines to put in a shell here document.
  79 ac_max_here_lines=12
  80
  81 ac_prev=
  82 for ac_option
  83 do
  84
  85   # If the previous option needs an argument, assign it.
  86   if test -n "$ac_prev"; then
  87     eval "$ac_prev=\$ac_option"
  88     ac_prev=
  89     continue
  90   fi
  91
  92   case "$ac_option" in
  93   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  94   *) ac_optarg= ;;
  95   esac
  96
  97   # Accept the important Cygnus configure options, so we can diagnose typos.
  98
  99   case "$ac_option" in
 100
 101   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 102     ac_prev=bindir ;;
 103   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 104     bindir="$ac_optarg" ;;
 105
 106   -build | --build | --buil | --bui | --bu)
 107     ac_prev=build ;;
 108   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 109     build="$ac_optarg" ;;
 110
 111   -cache-file | --cache-file | --cache-fil | --cache-fi \
 112   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 113     ac_prev=cache_file ;;
 114   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 115   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 116     cache_file="$ac_optarg" ;;
 117
 118   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 119     ac_prev=datadir ;;
 120   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 121   | --da=*)
 122     datadir="$ac_optarg" ;;
 123
 124   -disable-* | --disable-*)
 125     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 126     # Reject names that are not valid shell variable names.
 127     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 128       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 129     fi
 130     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 131     eval "enable_${ac_feature}=no" ;;
 132
 133   -enable-* | --enable-*)
 134     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 135     # Reject names that are not valid shell variable names.
 136     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 137       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 138     fi
 139     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 140     case "$ac_option" in
 141       *=*) ;;
 142       *) ac_optarg=yes ;;
 143     esac
 144     eval "enable_${ac_feature}='$ac_optarg'" ;;
 145
 146   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 147   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 148   | --exec | --exe | --ex)
 149     ac_prev=exec_prefix ;;
 150   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 151   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 152   | --exec=* | --exe=* | --ex=*)
 153     exec_prefix="$ac_optarg" ;;
 154
 155   -gas | --gas | --ga | --g)
 156     # Obsolete; use --with-gas.
 157     with_gas=yes ;;
 158
 159   -help | --help | --hel | --he)
 160     # Omit some internal or obsolete options to make the list less imposing.
 161     # This message is too long to be a string in the A/UX 3.1 sh.
 162     cat << EOF
 163 Usage: configure [options] [host]
 164 Options: [defaults in brackets after descriptions]
 165 Configuration:
 166   --cache-file=FILE       cache test results in FILE
 167   --help                  print this message
 168   --no-create             do not create output files
 169   --quiet, --silent       do not print \`checking...' messages
 170   --site-file=FILE        use FILE as the site file
 171   --version               print the version of autoconf that created configure
 172 Directory and file names:
 173   --prefix=PREFIX         install architecture-independent files in PREFIX
 174                           [$ac_default_prefix]
 175   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 176                           [same as prefix]
 177   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 178   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 179   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 180   --datadir=DIR           read-only architecture-independent data in DIR
 181                           [PREFIX/share]
 182   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 183   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 184                           [PREFIX/com]
 185   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 186   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 187   --includedir=DIR        C header files in DIR [PREFIX/include]
 188   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 189   --infodir=DIR           info documentation in DIR [PREFIX/info]
 190   --mandir=DIR            man documentation in DIR [PREFIX/man]
 191   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 192   --program-prefix=PREFIX prepend PREFIX to installed program names
 193   --program-suffix=SUFFIX append SUFFIX to installed program names
 194   --program-transform-name=PROGRAM
 195                           run sed PROGRAM on installed program names
 196 EOF
 197     cat << EOF
 198 Host type:
 199   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 200   --host=HOST             configure for HOST [guessed]
 201   --target=TARGET         configure for TARGET [TARGET=HOST]
 202 Features and packages:
 203   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 204   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 205   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 206   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 207   --x-includes=DIR        X include files are in DIR
 208   --x-libraries=DIR       X library files are in DIR
 209 EOF
 210     if test -n "$ac_help"; then
 211       echo "--enable and --with options recognized:$ac_help"
 212     fi
 213     exit 0 ;;
 214
 215   -host | --host | --hos | --ho)
 216     ac_prev=host ;;
 217   -host=* | --host=* | --hos=* | --ho=*)
 218     host="$ac_optarg" ;;
 219
 220   -includedir | --includedir | --includedi | --included | --include \
 221   | --includ | --inclu | --incl | --inc)
 222     ac_prev=includedir ;;
 223   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 224   | --includ=* | --inclu=* | --incl=* | --inc=*)
 225     includedir="$ac_optarg" ;;
 226
 227   -infodir | --infodir | --infodi | --infod | --info | --inf)
 228     ac_prev=infodir ;;
 229   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 230     infodir="$ac_optarg" ;;
 231
 232   -libdir | --libdir | --libdi | --libd)
 233     ac_prev=libdir ;;
 234   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 235     libdir="$ac_optarg" ;;
 236
 237   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 238   | --libexe | --libex | --libe)
 239     ac_prev=libexecdir ;;
 240   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 241   | --libexe=* | --libex=* | --libe=*)
 242     libexecdir="$ac_optarg" ;;
 243
 244   -localstatedir | --localstatedir | --localstatedi | --localstated \
 245   | --localstate | --localstat | --localsta | --localst \
 246   | --locals | --local | --loca | --loc | --lo)
 247     ac_prev=localstatedir ;;
 248   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 249   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 250   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 251     localstatedir="$ac_optarg" ;;
 252
 253   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 254     ac_prev=mandir ;;
 255   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 256     mandir="$ac_optarg" ;;
 257
 258   -nfp | --nfp | --nf)
 259     # Obsolete; use --without-fp.
 260     with_fp=no ;;
 261
 262   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 263   | --no-cr | --no-c)
 264     no_create=yes ;;
 265
 266   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 267   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 268     no_recursion=yes ;;
 269
 270   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 271   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 272   | --oldin | --oldi | --old | --ol | --o)
 273     ac_prev=oldincludedir ;;
 274   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 275   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 276   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 277     oldincludedir="$ac_optarg" ;;
 278
 279   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 280     ac_prev=prefix ;;
 281   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 282     prefix="$ac_optarg" ;;
 283
 284   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 285   | --program-pre | --program-pr | --program-p)
 286     ac_prev=program_prefix ;;
 287   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 288   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 289     program_prefix="$ac_optarg" ;;
 290
 291   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 292   | --program-suf | --program-su | --program-s)
 293     ac_prev=program_suffix ;;
 294   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 295   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 296     program_suffix="$ac_optarg" ;;
 297
 298   -program-transform-name | --program-transform-name \
 299   | --program-transform-nam | --program-transform-na \
 300   | --program-transform-n | --program-transform- \
 301   | --program-transform | --program-transfor \
 302   | --program-transfo | --program-transf \
 303   | --program-trans | --program-tran \
 304   | --progr-tra | --program-tr | --program-t)
 305     ac_prev=program_transform_name ;;
 306   -program-transform-name=* | --program-transform-name=* \
 307   | --program-transform-nam=* | --program-transform-na=* \
 308   | --program-transform-n=* | --program-transform-=* \
 309   | --program-transform=* | --program-transfor=* \
 310   | --program-transfo=* | --program-transf=* \
 311   | --program-trans=* | --program-tran=* \
 312   | --progr-tra=* | --program-tr=* | --program-t=*)
 313     program_transform_name="$ac_optarg" ;;
 314
 315   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 316   | -silent | --silent | --silen | --sile | --sil)
 317     silent=yes ;;
 318
 319   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 320     ac_prev=sbindir ;;
 321   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 322   | --sbi=* | --sb=*)
 323     sbindir="$ac_optarg" ;;
 324
 325   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 326   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 327   | --sharedst | --shareds | --shared | --share | --shar \
 328   | --sha | --sh)
 329     ac_prev=sharedstatedir ;;
 330   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 331   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 332   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 333   | --sha=* | --sh=*)
 334     sharedstatedir="$ac_optarg" ;;
 335
 336   -site | --site | --sit)
 337     ac_prev=site ;;
 338   -site=* | --site=* | --sit=*)
 339     site="$ac_optarg" ;;
 340
 341   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 342     ac_prev=sitefile ;;
 343   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 344     sitefile="$ac_optarg" ;;
 345
 346   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 347     ac_prev=srcdir ;;
 348   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 349     srcdir="$ac_optarg" ;;
 350
 351   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 352   | --syscon | --sysco | --sysc | --sys | --sy)
 353     ac_prev=sysconfdir ;;
 354   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 355   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 356     sysconfdir="$ac_optarg" ;;
 357
 358   -target | --target | --targe | --targ | --tar | --ta | --t)
 359     ac_prev=target ;;
 360   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 361     target="$ac_optarg" ;;
 362
 363   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 364     verbose=yes ;;
 365
 366   -version | --version | --versio | --versi | --vers)
 367     echo "configure generated by autoconf version 2.13"
 368     exit 0 ;;
 369
 370   -with-* | --with-*)
 371     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 372     # Reject names that are not valid shell variable names.
 373     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 374       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 375     fi
 376     ac_package=`echo $ac_package| sed 's/-/_/g'`
 377     case "$ac_option" in
 378       *=*) ;;
 379       *) ac_optarg=yes ;;
 380     esac
 381     eval "with_${ac_package}='$ac_optarg'" ;;
 382
 383   -without-* | --without-*)
 384     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 385     # Reject names that are not valid shell variable names.
 386     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 387       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 388     fi
 389     ac_package=`echo $ac_package| sed 's/-/_/g'`
 390     eval "with_${ac_package}=no" ;;
 391
 392   --x)
 393     # Obsolete; use --with-x.
 394     with_x=yes ;;
 395
 396   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 397   | --x-incl | --x-inc | --x-in | --x-i)
 398     ac_prev=x_includes ;;
 399   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 400   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 401     x_includes="$ac_optarg" ;;
 402
 403   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 404   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 405     ac_prev=x_libraries ;;
 406   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 407   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 408     x_libraries="$ac_optarg" ;;
 409
 410   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 411     ;;
 412
 413   *)
 414     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 415       echo "configure: warning: $ac_option: invalid host type" 1>&2
 416     fi
 417     if test "x$nonopt" != xNONE; then
 418       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 419     fi
 420     nonopt="$ac_option"
 421     ;;
 422
 423   esac
 424 done
 425
 426 if test -n "$ac_prev"; then
 427   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 428 fi
 429
 430 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 431
 432 # File descriptor usage:
 433 # 0 standard input
 434 # 1 file creation
 435 # 2 errors and warnings
 436 # 3 some systems may open it to /dev/tty
 437 # 4 used on the Kubota Titan
 438 # 6 checking for... messages and results
 439 # 5 compiler messages saved in config.log
 440 if test "$silent" = yes; then
 441   exec 6>/dev/null
 442 else
 443   exec 6>&1
 444 fi
 445 exec 5>./config.log
 446
 447 echo "\
 448 This file contains any messages produced by compilers while
 449 running configure, to aid debugging if configure makes a mistake.
 450 " 1>&5
 451
 452 # Strip out --no-create and --no-recursion so they do not pile up.
 453 # Also quote any args containing shell metacharacters.
 454 ac_configure_args=
 455 for ac_arg
 456 do
 457   case "$ac_arg" in
 458   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 459   | --no-cr | --no-c) ;;
 460   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 461   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 462   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 463   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 464   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 465   esac
 466 done
 467
 468 # NLS nuisances.
 469 # Only set these to C if already set.  These must not be set unconditionally
 470 # because not all systems understand e.g. LANG=C (notably SCO).
 471 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 472 # Non-C LC_CTYPE values break the ctype check.
 473 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 474 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 475 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 476 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 477
 478 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 479 rm -rf conftest* confdefs.h
 480 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 481 echo > confdefs.h
 482
 483 # A filename unique to this package, relative to the directory that
 484 # configure is in, which we can look for to find out if srcdir is correct.
 485 ac_unique_file=objc/objc.h
 486
 487 # Find the source files, if location was not specified.
 488 if test -z "$srcdir"; then
 489   ac_srcdir_defaulted=yes
 490   # Try the directory containing this script, then its parent.
 491   ac_prog=$0
 492   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 493   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 494   srcdir=$ac_confdir
 495   if test ! -r $srcdir/$ac_unique_file; then
 496     srcdir=..
 497   fi
 498 else
 499   ac_srcdir_defaulted=no
 500 fi
 501 if test ! -r $srcdir/$ac_unique_file; then
 502   if test "$ac_srcdir_defaulted" = yes; then
 503     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 504   else
 505     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 506   fi
 507 fi
 508 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 509
 510 # Prefer explicitly selected file to automatically selected ones.
 511 if test -z "$sitefile"; then
 512   if test -z "$CONFIG_SITE"; then
 513     if test "x$prefix" != xNONE; then
 514       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 515     else
 516       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 517     fi
 518   fi
 519 else
 520   CONFIG_SITE="$sitefile"
 521 fi
 522 for ac_site_file in $CONFIG_SITE; do
 523   if test -r "$ac_site_file"; then
 524     echo "loading site script $ac_site_file"
 525     . "$ac_site_file"
 526   fi
 527 done
 528
 529 if test -r "$cache_file"; then
 530   echo "loading cache $cache_file"
 531   . $cache_file
 532 else
 533   echo "creating cache $cache_file"
 534   > $cache_file
 535 fi
 536
 537 ac_ext=c
 538 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 539 ac_cpp='$CPP $CPPFLAGS'
 540 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 541 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 542 cross_compiling=$ac_cv_prog_cc_cross
 543
 544 ac_exeext=
 545 ac_objext=o
 546 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 547   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 548   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 549     ac_n= ac_c='
 550 ' ac_t='        '
 551   else
 552     ac_n=-n ac_c= ac_t=
 553   fi
 554 else
 555   ac_n= ac_c='\c' ac_t=
 556 fi
 557
 558
 559
 560
 561 # This works around the fact that libtool configuration may change LD
 562 # for this particular configuration, but some shells, instead of
 563 # keeping the changes in LD private, export them just because LD is
 564 # exported.
 565 ORIGINAL_LD_FOR_MULTILIBS=$LD
 566
 567
 568     # Check whether --enable-multilib or --disable-multilib was given.
 569 if test "${enable_multilib+set}" = set; then
 570   enableval="$enable_multilib"
 571   case "${enableval}" in
 572     yes) multilib=yes ;;
 573     no)  multilib=no ;;
 574     *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 575    esac
 576 else
 577   multilib=yes
 578 fi
 579
 580 # When building with srcdir == objdir, links to the source files will
 581 # be created in directories within the target_subdir.  We have to
 582 # adjust toplevel_srcdir accordingly, so that configure finds
 583 # install-sh and other auxiliary files that live in the top-level
 584 # source directory.
 585 if test "${srcdir}" = "."; then
 586   if test -z "${with_target_subdir}"; then
 587     toprel=".."
 588   else
 589     if test "${with_target_subdir}" != "."; then
 590       toprel="${with_multisrctop}../.."
 591     else
 592       toprel="${with_multisrctop}.."
 593     fi
 594   fi
 595 else
 596   toprel=".."
 597 fi
 598 ac_aux_dir=
 599 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 600   if test -f $ac_dir/install-sh; then
 601     ac_aux_dir=$ac_dir
 602     ac_install_sh="$ac_aux_dir/install-sh -c"
 603     break
 604   elif test -f $ac_dir/install.sh; then
 605     ac_aux_dir=$ac_dir
 606     ac_install_sh="$ac_aux_dir/install.sh -c"
 607     break
 608   fi
 609 done
 610 if test -z "$ac_aux_dir"; then
 611   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 612 fi
 613 ac_config_guess=$ac_aux_dir/config.guess
 614 ac_config_sub=$ac_aux_dir/config.sub
 615 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 616
 617 toplevel_srcdir=\${top_srcdir}/$toprel
 618
 619
 620
 621
 622 # Do some error checking and defaulting for the host and target type.
 623 # The inputs are:
 624 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 625 #
 626 # The rules are:
 627 # 1. You are not allowed to specify --host, --target, and nonopt at the
 628 #    same time.
 629 # 2. Host defaults to nonopt.
 630 # 3. If nonopt is not specified, then host defaults to the current host,
 631 #    as determined by config.guess.
 632 # 4. Target and build default to nonopt.
 633 # 5. If nonopt is not specified, then target and build default to host.
 634
 635 # The aliases save the names the user supplied, while $host etc.
 636 # will get canonicalized.
 637 case $host---$target---$nonopt in
 638 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 639 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 640 esac
 641
 642
 643 # Make sure we can run config.sub.
 644 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 645 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 646 fi
 647
 648 echo $ac_n "checking host system type""... $ac_c" 1>&6
 649 echo "configure:650: checking host system type" >&5
 650
 651 host_alias=$host
 652 case "$host_alias" in
 653 NONE)
 654   case $nonopt in
 655   NONE)
 656     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 657     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 658     fi ;;
 659   *) host_alias=$nonopt ;;
 660   esac ;;
 661 esac
 662
 663 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 664 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 665 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 666 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 667 echo "$ac_t""$host" 1>&6
 668
 669 echo $ac_n "checking target system type""... $ac_c" 1>&6
 670 echo "configure:671: checking target system type" >&5
 671
 672 target_alias=$target
 673 case "$target_alias" in
 674 NONE)
 675   case $nonopt in
 676   NONE) target_alias=$host_alias ;;
 677   *) target_alias=$nonopt ;;
 678   esac ;;
 679 esac
 680
 681 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 682 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 683 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 684 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 685 echo "$ac_t""$target" 1>&6
 686
 687 echo $ac_n "checking build system type""... $ac_c" 1>&6
 688 echo "configure:689: checking build system type" >&5
 689
 690 build_alias=$build
 691 case "$build_alias" in
 692 NONE)
 693   case $nonopt in
 694   NONE) build_alias=$host_alias ;;
 695   *) build_alias=$nonopt ;;
 696   esac ;;
 697 esac
 698
 699 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 700 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 701 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 702 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 703 echo "$ac_t""$build" 1>&6
 704
 705 test "$host_alias" != "$target_alias" &&
 706   test "$program_prefix$program_suffix$program_transform_name" = \
 707     NONENONEs,x,x, &&
 708   program_prefix=${target_alias}-
 709
 710 target_alias=${target_alias-$target}
 711
 712
 713 if test $host != $build; then
 714   ac_tool_prefix=${host_alias}-
 715 else
 716   ac_tool_prefix=
 717 fi
 718
 719 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 720 echo "configure:721: checking for Cygwin environment" >&5
 721 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 722   echo $ac_n "(cached) $ac_c" 1>&6
 723 else
 724   cat > conftest.$ac_ext <<EOF
 725 #line 726 "configure"
 726 #include "confdefs.h"
 727
 728 int main() {
 729
 730 #ifndef __CYGWIN__
 731 #define __CYGWIN__ __CYGWIN32__
 732 #endif
 733 return __CYGWIN__;
 734 ; return 0; }
 735 EOF
 736 if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 737   rm -rf conftest*
 738   ac_cv_cygwin=yes
 739 else
 740   echo "configure: failed program was:" >&5
 741   cat conftest.$ac_ext >&5
 742   rm -rf conftest*
 743   ac_cv_cygwin=no
 744 fi
 745 rm -f conftest*
 746 rm -f conftest*
 747 fi
 748
 749 echo "$ac_t""$ac_cv_cygwin" 1>&6
 750 CYGWIN=
 751 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 752 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 753 echo "configure:754: checking for mingw32 environment" >&5
 754 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 755   echo $ac_n "(cached) $ac_c" 1>&6
 756 else
 757   cat > conftest.$ac_ext <<EOF
 758 #line 759 "configure"
 759 #include "confdefs.h"
 760
 761 int main() {
 762 return __MINGW32__;
 763 ; return 0; }
 764 EOF
 765 if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 766   rm -rf conftest*
 767   ac_cv_mingw32=yes
 768 else
 769   echo "configure: failed program was:" >&5
 770   cat conftest.$ac_ext >&5
 771   rm -rf conftest*
 772   ac_cv_mingw32=no
 773 fi
 774 rm -f conftest*
 775 rm -f conftest*
 776 fi
 777
 778 echo "$ac_t""$ac_cv_mingw32" 1>&6
 779 MINGW32=
 780 test "$ac_cv_mingw32" = yes && MINGW32=yes
 781
 782 # Export build and source directories.
 783 # These need to be absolute paths, yet at the same time need to
 784 # canonicalize only relative paths, because then amd will not unmount
 785 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
 786 glibcpp_builddir=`${PWDCMD-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 | *.ilk | *.pdb) ;;
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   case $host_cpu in
1618   hppa*)
1619     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1620     lt_cv_file_magic_cmd=/usr/bin/file
1621     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1622     ;;
1623   ia64*)
1624     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1625     lt_cv_file_magic_cmd=/usr/bin/file
1626     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1627     ;;
1628   esac
1629   ;;
1630
1631 irix5* | irix6*)
1632   case $host_os in
1633   irix5*)
1634     # this will be overridden with pass_all, but let us keep it just in case
1635     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1636     ;;
1637   *)
1638     case $LD in
1639     *-32|*"-32 ") libmagic=32-bit;;
1640     *-n32|*"-n32 ") libmagic=N32;;
1641     *-64|*"-64 ") libmagic=64-bit;;
1642     *) libmagic=never-match;;
1643     esac
1644     # this will be overridden with pass_all, but let us keep it just in case
1645     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1646     ;;
1647   esac
1648   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1649   lt_cv_deplibs_check_method=pass_all
1650   ;;
1651
1652 # This must be Linux ELF.
1653 linux-gnu*)
1654   case $host_cpu in
1655   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1656     lt_cv_deplibs_check_method=pass_all ;;
1657   *)
1658     # glibc up to 2.1.1 does not perform some relocations on ARM
1659     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1660   esac
1661   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1662   ;;
1663
1664 netbsd*)
1665   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1666     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1667   else
1668     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1669   fi
1670   ;;
1671
1672 newsos6)
1673   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1674   lt_cv_file_magic_cmd=/usr/bin/file
1675   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1676   ;;
1677
1678 osf3* | osf4* | osf5*)
1679   # this will be overridden with pass_all, but let us keep it just in case
1680   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1681   lt_cv_file_magic_test_file=/shlib/libc.so
1682   lt_cv_deplibs_check_method=pass_all
1683   ;;
1684
1685 sco3.2v5*)
1686   lt_cv_deplibs_check_method=pass_all
1687   ;;
1688
1689 solaris*)
1690   lt_cv_deplibs_check_method=pass_all
1691   lt_cv_file_magic_test_file=/lib/libc.so
1692   ;;
1693
1694 sysv5uw[78]* | sysv4*uw2*)
1695   lt_cv_deplibs_check_method=pass_all
1696   ;;
1697
1698 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1699   case $host_vendor in
1700   ncr)
1701     lt_cv_deplibs_check_method=pass_all
1702     ;;
1703   motorola)
1704     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1705     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1706     ;;
1707   esac
1708   ;;
1709 esac
1710
1711 fi
1712
1713 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1714 file_magic_cmd=$lt_cv_file_magic_cmd
1715 deplibs_check_method=$lt_cv_deplibs_check_method
1716
1717 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1718 echo "configure:1719: checking for object suffix" >&5
1719 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1720   echo $ac_n "(cached) $ac_c" 1>&6
1721 else
1722   rm -f conftest*
1723 echo 'int i = 1;' > conftest.$ac_ext
1724 if { (eval echo configure:1725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1725   for ac_file in conftest.*; do
1726     case $ac_file in
1727     *.c) ;;
1728     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1729     esac
1730   done
1731 else
1732   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1733 fi
1734 rm -f conftest*
1735 fi
1736
1737 echo "$ac_t""$ac_cv_objext" 1>&6
1738 OBJEXT=$ac_cv_objext
1739 ac_objext=$ac_cv_objext
1740
1741 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1742
1743 # Only perform the check for file, if the check method requires it
1744 case $deplibs_check_method in
1745 file_magic*)
1746   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1747     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1748 echo "configure:1749: checking for ${ac_tool_prefix}file" >&5
1749 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1750   echo $ac_n "(cached) $ac_c" 1>&6
1751 else
1752   case $MAGIC_CMD in
1753   /*)
1754   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1755   ;;
1756   ?:/*)
1757   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1758   ;;
1759   *)
1760   ac_save_MAGIC_CMD="$MAGIC_CMD"
1761   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1762   ac_dummy="/usr/bin:$PATH"
1763   for ac_dir in $ac_dummy; do
1764     test -z "$ac_dir" && ac_dir=.
1765     if test -f $ac_dir/${ac_tool_prefix}file; then
1766       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1767       if test -n "$file_magic_test_file"; then
1768         case $deplibs_check_method in
1769         "file_magic "*)
1770           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1771           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1772           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1773             egrep "$file_magic_regex" > /dev/null; then
1774             :
1775           else
1776             cat <<EOF 1>&2
1777
1778 *** Warning: the command libtool uses to detect shared libraries,
1779 *** $file_magic_cmd, produces output that libtool cannot recognize.
1780 *** The result is that libtool may fail to recognize shared libraries
1781 *** as such.  This will affect the creation of libtool libraries that
1782 *** depend on shared libraries, but programs linked with such libtool
1783 *** libraries will work regardless of this problem.  Nevertheless, you
1784 *** may want to report the problem to your system manager and/or to
1785 *** bug-libtool@gnu.org
1786
1787 EOF
1788           fi ;;
1789         esac
1790       fi
1791       break
1792     fi
1793   done
1794   IFS="$ac_save_ifs"
1795   MAGIC_CMD="$ac_save_MAGIC_CMD"
1796   ;;
1797 esac
1798 fi
1799
1800 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1801 if test -n "$MAGIC_CMD"; then
1802   echo "$ac_t""$MAGIC_CMD" 1>&6
1803 else
1804   echo "$ac_t""no" 1>&6
1805 fi
1806
1807 if test -z "$lt_cv_path_MAGIC_CMD"; then
1808   if test -n "$ac_tool_prefix"; then
1809     echo $ac_n "checking for file""... $ac_c" 1>&6
1810 echo "configure:1811: checking for file" >&5
1811 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   case $MAGIC_CMD in
1815   /*)
1816   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1817   ;;
1818   ?:/*)
1819   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1820   ;;
1821   *)
1822   ac_save_MAGIC_CMD="$MAGIC_CMD"
1823   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1824   ac_dummy="/usr/bin:$PATH"
1825   for ac_dir in $ac_dummy; do
1826     test -z "$ac_dir" && ac_dir=.
1827     if test -f $ac_dir/file; then
1828       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1829       if test -n "$file_magic_test_file"; then
1830         case $deplibs_check_method in
1831         "file_magic "*)
1832           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1833           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1834           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1835             egrep "$file_magic_regex" > /dev/null; then
1836             :
1837           else
1838             cat <<EOF 1>&2
1839
1840 *** Warning: the command libtool uses to detect shared libraries,
1841 *** $file_magic_cmd, produces output that libtool cannot recognize.
1842 *** The result is that libtool may fail to recognize shared libraries
1843 *** as such.  This will affect the creation of libtool libraries that
1844 *** depend on shared libraries, but programs linked with such libtool
1845 *** libraries will work regardless of this problem.  Nevertheless, you
1846 *** may want to report the problem to your system manager and/or to
1847 *** bug-libtool@gnu.org
1848
1849 EOF
1850           fi ;;
1851         esac
1852       fi
1853       break
1854     fi
1855   done
1856   IFS="$ac_save_ifs"
1857   MAGIC_CMD="$ac_save_MAGIC_CMD"
1858   ;;
1859 esac
1860 fi
1861
1862 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1863 if test -n "$MAGIC_CMD"; then
1864   echo "$ac_t""$MAGIC_CMD" 1>&6
1865 else
1866   echo "$ac_t""no" 1>&6
1867 fi
1868
1869   else
1870     MAGIC_CMD=:
1871   fi
1872 fi
1873
1874   fi
1875   ;;
1876 esac
1877
1878 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1879 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1880 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1881 echo "configure:1882: checking for $ac_word" >&5
1882 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1883   echo $ac_n "(cached) $ac_c" 1>&6
1884 else
1885   if test -n "$RANLIB"; then
1886   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1887 else
1888   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1889   ac_dummy="$PATH"
1890   for ac_dir in $ac_dummy; do
1891     test -z "$ac_dir" && ac_dir=.
1892     if test -f $ac_dir/$ac_word; then
1893       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1894       break
1895     fi
1896   done
1897   IFS="$ac_save_ifs"
1898 fi
1899 fi
1900 RANLIB="$ac_cv_prog_RANLIB"
1901 if test -n "$RANLIB"; then
1902   echo "$ac_t""$RANLIB" 1>&6
1903 else
1904   echo "$ac_t""no" 1>&6
1905 fi
1906
1907
1908 if test -z "$ac_cv_prog_RANLIB"; then
1909 if test -n "$ac_tool_prefix"; then
1910   # Extract the first word of "ranlib", so it can be a program name with args.
1911 set dummy ranlib; ac_word=$2
1912 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1913 echo "configure:1914: checking for $ac_word" >&5
1914 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1915   echo $ac_n "(cached) $ac_c" 1>&6
1916 else
1917   if test -n "$RANLIB"; then
1918   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1919 else
1920   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1921   ac_dummy="$PATH"
1922   for ac_dir in $ac_dummy; do
1923     test -z "$ac_dir" && ac_dir=.
1924     if test -f $ac_dir/$ac_word; then
1925       ac_cv_prog_RANLIB="ranlib"
1926       break
1927     fi
1928   done
1929   IFS="$ac_save_ifs"
1930   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1931 fi
1932 fi
1933 RANLIB="$ac_cv_prog_RANLIB"
1934 if test -n "$RANLIB"; then
1935   echo "$ac_t""$RANLIB" 1>&6
1936 else
1937   echo "$ac_t""no" 1>&6
1938 fi
1939
1940 else
1941   RANLIB=":"
1942 fi
1943 fi
1944
1945 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1946 set dummy ${ac_tool_prefix}strip; ac_word=$2
1947 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1948 echo "configure:1949: checking for $ac_word" >&5
1949 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1950   echo $ac_n "(cached) $ac_c" 1>&6
1951 else
1952   if test -n "$STRIP"; then
1953   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1954 else
1955   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1956   ac_dummy="$PATH"
1957   for ac_dir in $ac_dummy; do
1958     test -z "$ac_dir" && ac_dir=.
1959     if test -f $ac_dir/$ac_word; then
1960       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1961       break
1962     fi
1963   done
1964   IFS="$ac_save_ifs"
1965 fi
1966 fi
1967 STRIP="$ac_cv_prog_STRIP"
1968 if test -n "$STRIP"; then
1969   echo "$ac_t""$STRIP" 1>&6
1970 else
1971   echo "$ac_t""no" 1>&6
1972 fi
1973
1974
1975 if test -z "$ac_cv_prog_STRIP"; then
1976 if test -n "$ac_tool_prefix"; then
1977   # Extract the first word of "strip", so it can be a program name with args.
1978 set dummy strip; ac_word=$2
1979 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1980 echo "configure:1981: checking for $ac_word" >&5
1981 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1982   echo $ac_n "(cached) $ac_c" 1>&6
1983 else
1984   if test -n "$STRIP"; then
1985   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1986 else
1987   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1988   ac_dummy="$PATH"
1989   for ac_dir in $ac_dummy; do
1990     test -z "$ac_dir" && ac_dir=.
1991     if test -f $ac_dir/$ac_word; then
1992       ac_cv_prog_STRIP="strip"
1993       break
1994     fi
1995   done
1996   IFS="$ac_save_ifs"
1997   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1998 fi
1999 fi
2000 STRIP="$ac_cv_prog_STRIP"
2001 if test -n "$STRIP"; then
2002   echo "$ac_t""$STRIP" 1>&6
2003 else
2004   echo "$ac_t""no" 1>&6
2005 fi
2006
2007 else
2008   STRIP=":"
2009 fi
2010 fi
2011
2012
2013 # Check for any special flags to pass to ltconfig.
2014 libtool_flags="--cache-file=$cache_file"
2015 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2016 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2017 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2018 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2019 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2020
2021 libtool_flags="$libtool_flags --enable-win32-dll"
2022 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2023 if test "${enable_libtool_lock+set}" = set; then
2024   enableval="$enable_libtool_lock"
2025   :
2026 fi
2027
2028 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2029 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2030
2031 # Check whether --with-pic or --without-pic was given.
2032 if test "${with_pic+set}" = set; then
2033   withval="$with_pic"
2034   pic_mode="$withval"
2035 else
2036   pic_mode=default
2037 fi
2038
2039 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2040 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2041
2042 # Some flags need to be propagated to the compiler or linker for good
2043 # libtool support.
2044 case $host in
2045 *-*-irix6*)
2046   # Find out which ABI we are using.
2047   echo '#line 2048 "configure"' > conftest.$ac_ext
2048   if { (eval echo configure:2049: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2049     case `/usr/bin/file conftest.$ac_objext` in
2050     *32-bit*)
2051       LD="${LD-ld} -32"
2052       ;;
2053     *N32*)
2054       LD="${LD-ld} -n32"
2055       ;;
2056     *64-bit*)
2057       LD="${LD-ld} -64"
2058       ;;
2059     esac
2060   fi
2061   rm -rf conftest*
2062   ;;
2063
2064 ia64-*-hpux*)
2065   # Find out which ABI we are using.
2066   echo 'int i;' > conftest.$ac_ext
2067   if { (eval echo configure:2068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2068     case "`/usr/bin/file conftest.o`" in
2069     *ELF-32*)
2070       HPUX_IA64_MODE="32"
2071       ;;
2072     *ELF-64*)
2073       HPUX_IA64_MODE="64"
2074       ;;
2075     esac
2076   fi
2077   rm -rf conftest*
2078   ;;
2079
2080 *-*-sco3.2v5*)
2081   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2082   SAVE_CFLAGS="$CFLAGS"
2083   CFLAGS="$CFLAGS -belf"
2084   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2085 echo "configure:2086: checking whether the C compiler needs -belf" >&5
2086 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2087   echo $ac_n "(cached) $ac_c" 1>&6
2088 else
2089
2090      ac_ext=c
2091 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2092 ac_cpp='$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      cat > conftest.$ac_ext <<EOF
2098 #line 2099 "configure"
2099 #include "confdefs.h"
2100
2101 int main() {
2102
2103 ; return 0; }
2104 EOF
2105 if { (eval echo configure:2106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2106   rm -rf conftest*
2107   lt_cv_cc_needs_belf=yes
2108 else
2109   echo "configure: failed program was:" >&5
2110   cat conftest.$ac_ext >&5
2111   rm -rf conftest*
2112   lt_cv_cc_needs_belf=no
2113 fi
2114 rm -f conftest*
2115      ac_ext=c
2116 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2117 ac_cpp='$CPP $CPPFLAGS'
2118 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2119 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2120 cross_compiling=$ac_cv_prog_cc_cross
2121
2122 fi
2123
2124 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2125   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2126     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2127     CFLAGS="$SAVE_CFLAGS"
2128   fi
2129   ;;
2130
2131 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2132   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2133 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2134 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2135 echo "configure:2136: checking for $ac_word" >&5
2136 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2137   echo $ac_n "(cached) $ac_c" 1>&6
2138 else
2139   if test -n "$DLLTOOL"; then
2140   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2141 else
2142   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2143   ac_dummy="$PATH"
2144   for ac_dir in $ac_dummy; do
2145     test -z "$ac_dir" && ac_dir=.
2146     if test -f $ac_dir/$ac_word; then
2147       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2148       break
2149     fi
2150   done
2151   IFS="$ac_save_ifs"
2152 fi
2153 fi
2154 DLLTOOL="$ac_cv_prog_DLLTOOL"
2155 if test -n "$DLLTOOL"; then
2156   echo "$ac_t""$DLLTOOL" 1>&6
2157 else
2158   echo "$ac_t""no" 1>&6
2159 fi
2160
2161
2162 if test -z "$ac_cv_prog_DLLTOOL"; then
2163 if test -n "$ac_tool_prefix"; then
2164   # Extract the first word of "dlltool", so it can be a program name with args.
2165 set dummy dlltool; ac_word=$2
2166 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2167 echo "configure:2168: checking for $ac_word" >&5
2168 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2169   echo $ac_n "(cached) $ac_c" 1>&6
2170 else
2171   if test -n "$DLLTOOL"; then
2172   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2173 else
2174   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2175   ac_dummy="$PATH"
2176   for ac_dir in $ac_dummy; do
2177     test -z "$ac_dir" && ac_dir=.
2178     if test -f $ac_dir/$ac_word; then
2179       ac_cv_prog_DLLTOOL="dlltool"
2180       break
2181     fi
2182   done
2183   IFS="$ac_save_ifs"
2184   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2185 fi
2186 fi
2187 DLLTOOL="$ac_cv_prog_DLLTOOL"
2188 if test -n "$DLLTOOL"; then
2189   echo "$ac_t""$DLLTOOL" 1>&6
2190 else
2191   echo "$ac_t""no" 1>&6
2192 fi
2193
2194 else
2195   DLLTOOL="false"
2196 fi
2197 fi
2198
2199   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2200 set dummy ${ac_tool_prefix}as; ac_word=$2
2201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2202 echo "configure:2203: checking for $ac_word" >&5
2203 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2204   echo $ac_n "(cached) $ac_c" 1>&6
2205 else
2206   if test -n "$AS"; then
2207   ac_cv_prog_AS="$AS" # Let the user override the test.
2208 else
2209   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2210   ac_dummy="$PATH"
2211   for ac_dir in $ac_dummy; do
2212     test -z "$ac_dir" && ac_dir=.
2213     if test -f $ac_dir/$ac_word; then
2214       ac_cv_prog_AS="${ac_tool_prefix}as"
2215       break
2216     fi
2217   done
2218   IFS="$ac_save_ifs"
2219 fi
2220 fi
2221 AS="$ac_cv_prog_AS"
2222 if test -n "$AS"; then
2223   echo "$ac_t""$AS" 1>&6
2224 else
2225   echo "$ac_t""no" 1>&6
2226 fi
2227
2228
2229 if test -z "$ac_cv_prog_AS"; then
2230 if test -n "$ac_tool_prefix"; then
2231   # Extract the first word of "as", so it can be a program name with args.
2232 set dummy as; ac_word=$2
2233 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2234 echo "configure:2235: checking for $ac_word" >&5
2235 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2236   echo $ac_n "(cached) $ac_c" 1>&6
2237 else
2238   if test -n "$AS"; then
2239   ac_cv_prog_AS="$AS" # Let the user override the test.
2240 else
2241   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2242   ac_dummy="$PATH"
2243   for ac_dir in $ac_dummy; do
2244     test -z "$ac_dir" && ac_dir=.
2245     if test -f $ac_dir/$ac_word; then
2246       ac_cv_prog_AS="as"
2247       break
2248     fi
2249   done
2250   IFS="$ac_save_ifs"
2251   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2252 fi
2253 fi
2254 AS="$ac_cv_prog_AS"
2255 if test -n "$AS"; then
2256   echo "$ac_t""$AS" 1>&6
2257 else
2258   echo "$ac_t""no" 1>&6
2259 fi
2260
2261 else
2262   AS="false"
2263 fi
2264 fi
2265
2266   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2267 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2268 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2269 echo "configure:2270: checking for $ac_word" >&5
2270 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2271   echo $ac_n "(cached) $ac_c" 1>&6
2272 else
2273   if test -n "$OBJDUMP"; then
2274   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2275 else
2276   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2277   ac_dummy="$PATH"
2278   for ac_dir in $ac_dummy; do
2279     test -z "$ac_dir" && ac_dir=.
2280     if test -f $ac_dir/$ac_word; then
2281       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2282       break
2283     fi
2284   done
2285   IFS="$ac_save_ifs"
2286 fi
2287 fi
2288 OBJDUMP="$ac_cv_prog_OBJDUMP"
2289 if test -n "$OBJDUMP"; then
2290   echo "$ac_t""$OBJDUMP" 1>&6
2291 else
2292   echo "$ac_t""no" 1>&6
2293 fi
2294
2295
2296 if test -z "$ac_cv_prog_OBJDUMP"; then
2297 if test -n "$ac_tool_prefix"; then
2298   # Extract the first word of "objdump", so it can be a program name with args.
2299 set dummy objdump; ac_word=$2
2300 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2301 echo "configure:2302: checking for $ac_word" >&5
2302 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   if test -n "$OBJDUMP"; then
2306   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2307 else
2308   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2309   ac_dummy="$PATH"
2310   for ac_dir in $ac_dummy; do
2311     test -z "$ac_dir" && ac_dir=.
2312     if test -f $ac_dir/$ac_word; then
2313       ac_cv_prog_OBJDUMP="objdump"
2314       break
2315     fi
2316   done
2317   IFS="$ac_save_ifs"
2318   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2319 fi
2320 fi
2321 OBJDUMP="$ac_cv_prog_OBJDUMP"
2322 if test -n "$OBJDUMP"; then
2323   echo "$ac_t""$OBJDUMP" 1>&6
2324 else
2325   echo "$ac_t""no" 1>&6
2326 fi
2327
2328 else
2329   OBJDUMP="false"
2330 fi
2331 fi
2332
2333
2334   # recent cygwin and mingw systems supply a stub DllMain which the user
2335   # can override, but on older systems we have to supply one
2336   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2337 echo "configure:2338: checking if libtool should supply DllMain function" >&5
2338 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2339   echo $ac_n "(cached) $ac_c" 1>&6
2340 else
2341   cat > conftest.$ac_ext <<EOF
2342 #line 2343 "configure"
2343 #include "confdefs.h"
2344
2345 int main() {
2346 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2347       DllMain (0, 0, 0);
2348 ; return 0; }
2349 EOF
2350 if { (eval echo configure:2351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2351   rm -rf conftest*
2352   lt_cv_need_dllmain=no
2353 else
2354   echo "configure: failed program was:" >&5
2355   cat conftest.$ac_ext >&5
2356   rm -rf conftest*
2357   lt_cv_need_dllmain=yes
2358 fi
2359 rm -f conftest*
2360 fi
2361
2362 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2363
2364   case $host/$CC in
2365   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2366     # old mingw systems require "-dll" to link a DLL, while more recent ones
2367     # require "-mdll"
2368     SAVE_CFLAGS="$CFLAGS"
2369     CFLAGS="$CFLAGS -mdll"
2370     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2371 echo "configure:2372: checking how to link DLLs" >&5
2372 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2373   echo $ac_n "(cached) $ac_c" 1>&6
2374 else
2375   cat > conftest.$ac_ext <<EOF
2376 #line 2377 "configure"
2377 #include "confdefs.h"
2378
2379 int main() {
2380
2381 ; return 0; }
2382 EOF
2383 if { (eval echo configure:2384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2384   rm -rf conftest*
2385   lt_cv_cc_dll_switch=-mdll
2386 else
2387   echo "configure: failed program was:" >&5
2388   cat conftest.$ac_ext >&5
2389   rm -rf conftest*
2390   lt_cv_cc_dll_switch=-dll
2391 fi
2392 rm -f conftest*
2393 fi
2394
2395 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2396     CFLAGS="$SAVE_CFLAGS" ;;
2397   *-*-cygwin* | *-*-pw32*)
2398     # cygwin systems need to pass --dll to the linker, and not link
2399     # crt.o which will require a WinMain@16 definition.
2400     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2401   esac
2402   ;;
2403
2404 esac
2405
2406
2407 # Save cache, so that ltconfig can load it
2408 cat > confcache <<\EOF
2409 # This file is a shell script that caches the results of configure
2410 # tests run on this system so they can be shared between configure
2411 # scripts and configure runs.  It is not useful on other systems.
2412 # If it contains results you don't want to keep, you may remove or edit it.
2413 #
2414 # By default, configure uses ./config.cache as the cache file,
2415 # creating it if it does not exist already.  You can give configure
2416 # the --cache-file=FILE option to use a different cache file; that is
2417 # what configure does when it calls configure scripts in
2418 # subdirectories, so they share the cache.
2419 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2420 # config.status only pays attention to the cache file if you give it the
2421 # --recheck option to rerun configure.
2422 #
2423 EOF
2424 # The following way of writing the cache mishandles newlines in values,
2425 # but we know of no workaround that is simple, portable, and efficient.
2426 # So, don't put newlines in cache variables' values.
2427 # Ultrix sh set writes to stderr and can't be redirected directly,
2428 # and sets the high bit in the cache file unless we assign to the vars.
2429 (set) 2>&1 |
2430   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2431   *ac_space=\ *)
2432     # `set' does not quote correctly, so add quotes (double-quote substitution
2433     # turns \\\\ into \\, and sed turns \\ into \).
2434     sed -n \
2435       -e "s/'/'\\\\''/g" \
2436       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2437     ;;
2438   *)
2439     # `set' quotes correctly as required by POSIX, so do not add quotes.
2440     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2441     ;;
2442   esac >> confcache
2443 if cmp -s $cache_file confcache; then
2444   :
2445 else
2446   if test -w $cache_file; then
2447     echo "updating cache $cache_file"
2448     cat confcache > $cache_file
2449   else
2450     echo "not updating unwritable cache $cache_file"
2451   fi
2452 fi
2453 rm -f confcache
2454
2455
2456 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2457 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2458 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2459 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2460 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2461 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2462 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2463 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2464 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2465 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2466
2467 # Reload cache, that may have been modified by ltconfig
2468 if test -r "$cache_file"; then
2469   echo "loading cache $cache_file"
2470   . $cache_file
2471 else
2472   echo "creating cache $cache_file"
2473   > $cache_file
2474 fi
2475
2476
2477 # This can be used to rebuild libtool when needed
2478 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2479
2480 # Always use our own libtool.
2481 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2482
2483 # Redirect the config.log output again, so that the ltconfig log is not
2484 # clobbered by the next message.
2485 exec 5>>./config.log
2486
2487
2488
2489
2490
2491
2492
2493 test "$AR" || AR=ar
2494
2495 if test "$RANLIB"; then :
2496
2497 else
2498   # Extract the first word of "ranlib", so it can be a program name with args.
2499 set dummy ranlib; ac_word=$2
2500 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2501 echo "configure:2502: checking for $ac_word" >&5
2502 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2503   echo $ac_n "(cached) $ac_c" 1>&6
2504 else
2505   if test -n "$RANLIB"; then
2506   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2507 else
2508   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2509   ac_dummy="$PATH"
2510   for ac_dir in $ac_dummy; do
2511     test -z "$ac_dir" && ac_dir=.
2512     if test -f $ac_dir/$ac_word; then
2513       ac_cv_prog_RANLIB="ranlib"
2514       break
2515     fi
2516   done
2517   IFS="$ac_save_ifs"
2518   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2519 fi
2520 fi
2521 RANLIB="$ac_cv_prog_RANLIB"
2522 if test -n "$RANLIB"; then
2523   echo "$ac_t""$RANLIB" 1>&6
2524 else
2525   echo "$ac_t""no" 1>&6
2526 fi
2527
2528 fi
2529 # Find a good install program.  We prefer a C program (faster),
2530 # so one script is as good as another.  But avoid the broken or
2531 # incompatible versions:
2532 # SysV /etc/install, /usr/sbin/install
2533 # SunOS /usr/etc/install
2534 # IRIX /sbin/install
2535 # AIX /bin/install
2536 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2537 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2538 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2539 # ./install, which can be erroneously created by make from ./install.sh.
2540 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2541 echo "configure:2542: checking for a BSD compatible install" >&5
2542 if test -z "$INSTALL"; then
2543 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2544   echo $ac_n "(cached) $ac_c" 1>&6
2545 else
2546     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2547   for ac_dir in $PATH; do
2548     # Account for people who put trailing slashes in PATH elements.
2549     case "$ac_dir/" in
2550     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2551     *)
2552       # OSF1 and SCO ODT 3.0 have their own names for install.
2553       # Don't use installbsd from OSF since it installs stuff as root
2554       # by default.
2555       for ac_prog in ginstall scoinst install; do
2556         if test -f $ac_dir/$ac_prog; then
2557           if test $ac_prog = install &&
2558             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2559             # AIX install.  It has an incompatible calling convention.
2560             :
2561           else
2562             ac_cv_path_install="$ac_dir/$ac_prog -c"
2563             break 2
2564           fi
2565         fi
2566       done
2567       ;;
2568     esac
2569   done
2570   IFS="$ac_save_IFS"
2571
2572 fi
2573   if test "${ac_cv_path_install+set}" = set; then
2574     INSTALL="$ac_cv_path_install"
2575   else
2576     # As a last resort, use the slow shell script.  We don't cache a
2577     # path for INSTALL within a source directory, because that will
2578     # break other packages using the cache if that directory is
2579     # removed, or if the path is relative.
2580     INSTALL="$ac_install_sh"
2581   fi
2582 fi
2583 echo "$ac_t""$INSTALL" 1>&6
2584
2585 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2586 # It thinks the first close brace ends the variable substitution.
2587 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2588
2589 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2590
2591 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2592
2593 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2594 echo "configure:2595: checking whether ${MAKE-make} sets \${MAKE}" >&5
2595 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2596 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2597   echo $ac_n "(cached) $ac_c" 1>&6
2598 else
2599   cat > conftestmake <<\EOF
2600 all:
2601         @echo 'ac_maketemp="${MAKE}"'
2602 EOF
2603 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2604 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2605 if test -n "$ac_maketemp"; then
2606   eval ac_cv_prog_make_${ac_make}_set=yes
2607 else
2608   eval ac_cv_prog_make_${ac_make}_set=no
2609 fi
2610 rm -f conftestmake
2611 fi
2612 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2613   echo "$ac_t""yes" 1>&6
2614   SET_MAKE=
2615 else
2616   echo "$ac_t""no" 1>&6
2617   SET_MAKE="MAKE=${MAKE-make}"
2618 fi
2619
2620
2621 # Sanity check for the cross-compilation case:
2622 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2623 echo "configure:2624: checking how to run the C preprocessor" >&5
2624 # On Suns, sometimes $CPP names a directory.
2625 if test -n "$CPP" && test -d "$CPP"; then
2626   CPP=
2627 fi
2628 if test -z "$CPP"; then
2629 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2630   echo $ac_n "(cached) $ac_c" 1>&6
2631 else
2632     # This must be in double quotes, not single quotes, because CPP may get
2633   # substituted into the Makefile and "${CC-cc}" will confuse make.
2634   CPP="${CC-cc} -E"
2635   # On the NeXT, cc -E runs the code through the compiler's parser,
2636   # not just through cpp.
2637   cat > conftest.$ac_ext <<EOF
2638 #line 2639 "configure"
2639 #include "confdefs.h"
2640 #include <assert.h>
2641 Syntax Error
2642 EOF
2643 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2644 { (eval echo configure:2645: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2645 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2646 if test -z "$ac_err"; then
2647   :
2648 else
2649   echo "$ac_err" >&5
2650   echo "configure: failed program was:" >&5
2651   cat conftest.$ac_ext >&5
2652   rm -rf conftest*
2653   CPP="${CC-cc} -E -traditional-cpp"
2654   cat > conftest.$ac_ext <<EOF
2655 #line 2656 "configure"
2656 #include "confdefs.h"
2657 #include <assert.h>
2658 Syntax Error
2659 EOF
2660 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2661 { (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2662 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2663 if test -z "$ac_err"; then
2664   :
2665 else
2666   echo "$ac_err" >&5
2667   echo "configure: failed program was:" >&5
2668   cat conftest.$ac_ext >&5
2669   rm -rf conftest*
2670   CPP="${CC-cc} -nologo -E"
2671   cat > conftest.$ac_ext <<EOF
2672 #line 2673 "configure"
2673 #include "confdefs.h"
2674 #include <assert.h>
2675 Syntax Error
2676 EOF
2677 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2678 { (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2679 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2680 if test -z "$ac_err"; then
2681   :
2682 else
2683   echo "$ac_err" >&5
2684   echo "configure: failed program was:" >&5
2685   cat conftest.$ac_ext >&5
2686   rm -rf conftest*
2687   CPP=/lib/cpp
2688 fi
2689 rm -f conftest*
2690 fi
2691 rm -f conftest*
2692 fi
2693 rm -f conftest*
2694   ac_cv_prog_CPP="$CPP"
2695 fi
2696   CPP="$ac_cv_prog_CPP"
2697 else
2698   ac_cv_prog_CPP="$CPP"
2699 fi
2700 echo "$ac_t""$CPP" 1>&6
2701
2702 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2703 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2704 echo "configure:2705: checking for stdio.h" >&5
2705 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2706   echo $ac_n "(cached) $ac_c" 1>&6
2707 else
2708   cat > conftest.$ac_ext <<EOF
2709 #line 2710 "configure"
2710 #include "confdefs.h"
2711 #include <stdio.h>
2712 EOF
2713 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2714 { (eval echo configure:2715: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2715 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2716 if test -z "$ac_err"; then
2717   rm -rf conftest*
2718   eval "ac_cv_header_$ac_safe=yes"
2719 else
2720   echo "$ac_err" >&5
2721   echo "configure: failed program was:" >&5
2722   cat conftest.$ac_ext >&5
2723   rm -rf conftest*
2724   eval "ac_cv_header_$ac_safe=no"
2725 fi
2726 rm -f conftest*
2727 fi
2728 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2729   echo "$ac_t""yes" 1>&6
2730   :
2731 else
2732   echo "$ac_t""no" 1>&6
2733 { echo "configure: error: Can't find stdio.h.
2734 You must have a usable C system for the target already installed, at least
2735 including headers and, preferably, the library, before you can configure
2736 the Objective C runtime system.  If necessary, install gcc now with
2737 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2738 fi
2739
2740
2741 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2742 echo "configure:2743: checking for ANSI C header files" >&5
2743 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2744   echo $ac_n "(cached) $ac_c" 1>&6
2745 else
2746   cat > conftest.$ac_ext <<EOF
2747 #line 2748 "configure"
2748 #include "confdefs.h"
2749 #include <stdlib.h>
2750 #include <stdarg.h>
2751 #include <string.h>
2752 #include <float.h>
2753 EOF
2754 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2755 { (eval echo configure:2756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2756 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2757 if test -z "$ac_err"; then
2758   rm -rf conftest*
2759   ac_cv_header_stdc=yes
2760 else
2761   echo "$ac_err" >&5
2762   echo "configure: failed program was:" >&5
2763   cat conftest.$ac_ext >&5
2764   rm -rf conftest*
2765   ac_cv_header_stdc=no
2766 fi
2767 rm -f conftest*
2768
2769 if test $ac_cv_header_stdc = yes; then
2770   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2771 cat > conftest.$ac_ext <<EOF
2772 #line 2773 "configure"
2773 #include "confdefs.h"
2774 #include <string.h>
2775 EOF
2776 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2777   egrep "memchr" >/dev/null 2>&1; then
2778   :
2779 else
2780   rm -rf conftest*
2781   ac_cv_header_stdc=no
2782 fi
2783 rm -f conftest*
2784
2785 fi
2786
2787 if test $ac_cv_header_stdc = yes; then
2788   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2789 cat > conftest.$ac_ext <<EOF
2790 #line 2791 "configure"
2791 #include "confdefs.h"
2792 #include <stdlib.h>
2793 EOF
2794 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2795   egrep "free" >/dev/null 2>&1; then
2796   :
2797 else
2798   rm -rf conftest*
2799   ac_cv_header_stdc=no
2800 fi
2801 rm -f conftest*
2802
2803 fi
2804
2805 if test $ac_cv_header_stdc = yes; then
2806   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2807 if test "$cross_compiling" = yes; then
2808   :
2809 else
2810   cat > conftest.$ac_ext <<EOF
2811 #line 2812 "configure"
2812 #include "confdefs.h"
2813 #include <ctype.h>
2814 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2815 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2816 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2817 int main () { int i; for (i = 0; i < 256; i++)
2818 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2819 exit (0); }
2820
2821 EOF
2822 if { (eval echo configure:2823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2823 then
2824   :
2825 else
2826   echo "configure: failed program was:" >&5
2827   cat conftest.$ac_ext >&5
2828   rm -fr conftest*
2829   ac_cv_header_stdc=no
2830 fi
2831 rm -fr conftest*
2832 fi
2833
2834 fi
2835 fi
2836
2837 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2838 if test $ac_cv_header_stdc = yes; then
2839   cat >> confdefs.h <<\EOF
2840 #define STDC_HEADERS 1
2841 EOF
2842
2843 fi
2844
2845
2846 for ac_hdr in sched.h
2847 do
2848 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2849 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2850 echo "configure:2851: checking for $ac_hdr" >&5
2851 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2852   echo $ac_n "(cached) $ac_c" 1>&6
2853 else
2854   cat > conftest.$ac_ext <<EOF
2855 #line 2856 "configure"
2856 #include "confdefs.h"
2857 #include <$ac_hdr>
2858 EOF
2859 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2860 { (eval echo configure:2861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2861 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2862 if test -z "$ac_err"; then
2863   rm -rf conftest*
2864   eval "ac_cv_header_$ac_safe=yes"
2865 else
2866   echo "$ac_err" >&5
2867   echo "configure: failed program was:" >&5
2868   cat conftest.$ac_ext >&5
2869   rm -rf conftest*
2870   eval "ac_cv_header_$ac_safe=no"
2871 fi
2872 rm -f conftest*
2873 fi
2874 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2875   echo "$ac_t""yes" 1>&6
2876     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2877   cat >> confdefs.h <<EOF
2878 #define $ac_tr_hdr 1
2879 EOF
2880
2881 else
2882   echo "$ac_t""no" 1>&6
2883 fi
2884 done
2885
2886
2887 # Determine CFLAGS for gthread.
2888
2889 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2890 echo "configure:2891: checking for gthread cflags" >&5
2891 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2892   echo $ac_n "(cached) $ac_c" 1>&6
2893 else
2894   if test -f "$r"/gcc/Makefile
2895 then
2896   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2897 else
2898   { echo "configure: error: not found" 1>&2; exit 1; }
2899 fi
2900 fi
2901
2902 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2903 GTHREAD_FLAGS=$objc_cv_gthread_flags
2904
2905
2906 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2907 if test "${enable_objc_gc+set}" = set; then
2908   enableval="$enable_objc_gc"
2909   if [ x$enable_objc_gc = xno ]; then
2910         OBJC_BOEHM_GC=''
2911 else
2912         OBJC_BOEHM_GC=libobjc_gc.la
2913 fi
2914 else
2915   OBJC_BOEHM_GC=''
2916 fi
2917
2918
2919
2920
2921 # We need multilib support, but only if configuring for the target.
2922 trap '' 1 2 15
2923 cat > confcache <<\EOF
2924 # This file is a shell script that caches the results of configure
2925 # tests run on this system so they can be shared between configure
2926 # scripts and configure runs.  It is not useful on other systems.
2927 # If it contains results you don't want to keep, you may remove or edit it.
2928 #
2929 # By default, configure uses ./config.cache as the cache file,
2930 # creating it if it does not exist already.  You can give configure
2931 # the --cache-file=FILE option to use a different cache file; that is
2932 # what configure does when it calls configure scripts in
2933 # subdirectories, so they share the cache.
2934 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2935 # config.status only pays attention to the cache file if you give it the
2936 # --recheck option to rerun configure.
2937 #
2938 EOF
2939 # The following way of writing the cache mishandles newlines in values,
2940 # but we know of no workaround that is simple, portable, and efficient.
2941 # So, don't put newlines in cache variables' values.
2942 # Ultrix sh set writes to stderr and can't be redirected directly,
2943 # and sets the high bit in the cache file unless we assign to the vars.
2944 (set) 2>&1 |
2945   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2946   *ac_space=\ *)
2947     # `set' does not quote correctly, so add quotes (double-quote substitution
2948     # turns \\\\ into \\, and sed turns \\ into \).
2949     sed -n \
2950       -e "s/'/'\\\\''/g" \
2951       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2952     ;;
2953   *)
2954     # `set' quotes correctly as required by POSIX, so do not add quotes.
2955     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2956     ;;
2957   esac >> confcache
2958 if cmp -s $cache_file confcache; then
2959   :
2960 else
2961   if test -w $cache_file; then
2962     echo "updating cache $cache_file"
2963     cat confcache > $cache_file
2964   else
2965     echo "not updating unwritable cache $cache_file"
2966   fi
2967 fi
2968 rm -f confcache
2969
2970 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2971
2972 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2973 # Let make expand exec_prefix.
2974 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2975
2976 # Any assignment to VPATH causes Sun make to only execute
2977 # the first set of double-colon rules, so remove it if not needed.
2978 # If there is a colon in the path, we need to keep it.
2979 if test "x$srcdir" = x.; then
2980   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2981 fi
2982
2983 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2984
2985 DEFS=-DHAVE_CONFIG_H
2986
2987 # Without the "./", some shells look in PATH for config.status.
2988 : ${CONFIG_STATUS=./config.status}
2989
2990 echo creating $CONFIG_STATUS
2991 rm -f $CONFIG_STATUS
2992 cat > $CONFIG_STATUS <<EOF
2993 #! /bin/sh
2994 # Generated automatically by configure.
2995 # Run this file to recreate the current configuration.
2996 # This directory was configured as follows,
2997 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2998 #
2999 # $0 $ac_configure_args
3000 #
3001 # Compiler output produced by configure, useful for debugging
3002 # configure, is in ./config.log if it exists.
3003
3004 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3005 for ac_option
3006 do
3007   case "\$ac_option" in
3008   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3009     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3010     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3011   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3012     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3013     exit 0 ;;
3014   -help | --help | --hel | --he | --h)
3015     echo "\$ac_cs_usage"; exit 0 ;;
3016   *) echo "\$ac_cs_usage"; exit 1 ;;
3017   esac
3018 done
3019
3020 ac_given_srcdir=$srcdir
3021 ac_given_INSTALL="$INSTALL"
3022
3023 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3024 EOF
3025 cat >> $CONFIG_STATUS <<EOF
3026
3027 # Protect against being on the right side of a sed subst in config.status.
3028 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3029  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3030 $ac_vpsub
3031 $extrasub
3032 s%@SHELL@%$SHELL%g
3033 s%@CFLAGS@%$CFLAGS%g
3034 s%@CPPFLAGS@%$CPPFLAGS%g
3035 s%@CXXFLAGS@%$CXXFLAGS%g
3036 s%@FFLAGS@%$FFLAGS%g
3037 s%@DEFS@%$DEFS%g
3038 s%@LDFLAGS@%$LDFLAGS%g
3039 s%@LIBS@%$LIBS%g
3040 s%@exec_prefix@%$exec_prefix%g
3041 s%@prefix@%$prefix%g
3042 s%@program_transform_name@%$program_transform_name%g
3043 s%@bindir@%$bindir%g
3044 s%@sbindir@%$sbindir%g
3045 s%@libexecdir@%$libexecdir%g
3046 s%@datadir@%$datadir%g
3047 s%@sysconfdir@%$sysconfdir%g
3048 s%@sharedstatedir@%$sharedstatedir%g
3049 s%@localstatedir@%$localstatedir%g
3050 s%@libdir@%$libdir%g
3051 s%@includedir@%$includedir%g
3052 s%@oldincludedir@%$oldincludedir%g
3053 s%@infodir@%$infodir%g
3054 s%@mandir@%$mandir%g
3055 s%@toplevel_srcdir@%$toplevel_srcdir%g
3056 s%@host@%$host%g
3057 s%@host_alias@%$host_alias%g
3058 s%@host_cpu@%$host_cpu%g
3059 s%@host_vendor@%$host_vendor%g
3060 s%@host_os@%$host_os%g
3061 s%@target@%$target%g
3062 s%@target_alias@%$target_alias%g
3063 s%@target_cpu@%$target_cpu%g
3064 s%@target_vendor@%$target_vendor%g
3065 s%@target_os@%$target_os%g
3066 s%@build@%$build%g
3067 s%@build_alias@%$build_alias%g
3068 s%@build_cpu@%$build_cpu%g
3069 s%@build_vendor@%$build_vendor%g
3070 s%@build_os@%$build_os%g
3071 s%@glibcpp_builddir@%$glibcpp_builddir%g
3072 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3073 s%@LN_S@%$LN_S%g
3074 s%@CC@%$CC%g
3075 s%@AS@%$AS%g
3076 s%@AR@%$AR%g
3077 s%@RANLIB@%$RANLIB%g
3078 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3079 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3080 s%@INSTALL_DATA@%$INSTALL_DATA%g
3081 s%@EXEEXT@%$EXEEXT%g
3082 s%@gcc_version@%$gcc_version%g
3083 s%@gcc_version_trigger@%$gcc_version_trigger%g
3084 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3085 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3086 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3087 s%@OBJEXT@%$OBJEXT%g
3088 s%@STRIP@%$STRIP%g
3089 s%@DLLTOOL@%$DLLTOOL%g
3090 s%@OBJDUMP@%$OBJDUMP%g
3091 s%@LIBTOOL@%$LIBTOOL%g
3092 s%@SET_MAKE@%$SET_MAKE%g
3093 s%@CPP@%$CPP%g
3094 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3095 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3096
3097 CEOF
3098 EOF
3099
3100 cat >> $CONFIG_STATUS <<\EOF
3101
3102 # Split the substitutions into bite-sized pieces for seds with
3103 # small command number limits, like on Digital OSF/1 and HP-UX.
3104 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3105 ac_file=1 # Number of current file.
3106 ac_beg=1 # First line for current file.
3107 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3108 ac_more_lines=:
3109 ac_sed_cmds=""
3110 while $ac_more_lines; do
3111   if test $ac_beg -gt 1; then
3112     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3113   else
3114     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3115   fi
3116   if test ! -s conftest.s$ac_file; then
3117     ac_more_lines=false
3118     rm -f conftest.s$ac_file
3119   else
3120     if test -z "$ac_sed_cmds"; then
3121       ac_sed_cmds="sed -f conftest.s$ac_file"
3122     else
3123       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3124     fi
3125     ac_file=`expr $ac_file + 1`
3126     ac_beg=$ac_end
3127     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3128   fi
3129 done
3130 if test -z "$ac_sed_cmds"; then
3131   ac_sed_cmds=cat
3132 fi
3133 EOF
3134
3135 cat >> $CONFIG_STATUS <<EOF
3136
3137 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3138 EOF
3139 cat >> $CONFIG_STATUS <<\EOF
3140 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3141   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3142   case "$ac_file" in
3143   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3144        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3145   *) ac_file_in="${ac_file}.in" ;;
3146   esac
3147
3148   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3149
3150   # Remove last slash and all that follows it.  Not all systems have dirname.
3151   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3152   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3153     # The file is in a subdirectory.
3154     test ! -d "$ac_dir" && mkdir "$ac_dir"
3155     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3156     # A "../" for each directory in $ac_dir_suffix.
3157     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3158   else
3159     ac_dir_suffix= ac_dots=
3160   fi
3161
3162   case "$ac_given_srcdir" in
3163   .)  srcdir=.
3164       if test -z "$ac_dots"; then top_srcdir=.
3165       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3166   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3167   *) # Relative path.
3168     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3169     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3170   esac
3171
3172   case "$ac_given_INSTALL" in
3173   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3174   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3175   esac
3176
3177   echo creating "$ac_file"
3178   rm -f "$ac_file"
3179   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3180   case "$ac_file" in
3181   *Makefile*) ac_comsub="1i\\
3182 # $configure_input" ;;
3183   *) ac_comsub= ;;
3184   esac
3185
3186   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3187   sed -e "$ac_comsub
3188 s%@configure_input@%$configure_input%g
3189 s%@srcdir@%$srcdir%g
3190 s%@top_srcdir@%$top_srcdir%g
3191 s%@INSTALL@%$INSTALL%g
3192 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3193 fi; done
3194 rm -f conftest.s*
3195
3196 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3197 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3198 #
3199 # ac_d sets the value in "#define NAME VALUE" lines.
3200 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3201 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3202 ac_dC='\3'
3203 ac_dD='%g'
3204 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3205 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3206 ac_uB='\([      ]\)%\1#\2define\3'
3207 ac_uC=' '
3208 ac_uD='\4%g'
3209 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3210 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3211 ac_eB='$%\1#\2define\3'
3212 ac_eC=' '
3213 ac_eD='%g'
3214
3215 if test "${CONFIG_HEADERS+set}" != set; then
3216 EOF
3217 cat >> $CONFIG_STATUS <<EOF
3218   CONFIG_HEADERS="config.h"
3219 EOF
3220 cat >> $CONFIG_STATUS <<\EOF
3221 fi
3222 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3223   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3224   case "$ac_file" in
3225   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3226        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3227   *) ac_file_in="${ac_file}.in" ;;
3228   esac
3229
3230   echo creating $ac_file
3231
3232   rm -f conftest.frag conftest.in conftest.out
3233   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3234   cat $ac_file_inputs > conftest.in
3235
3236 EOF
3237
3238 # Transform confdefs.h into a sed script conftest.vals that substitutes
3239 # the proper values into config.h.in to produce config.h.  And first:
3240 # Protect against being on the right side of a sed subst in config.status.
3241 # Protect against being in an unquoted here document in config.status.
3242 rm -f conftest.vals
3243 cat > conftest.hdr <<\EOF
3244 s/[\\&%]/\\&/g
3245 s%[\\$`]%\\&%g
3246 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3247 s%ac_d%ac_u%gp
3248 s%ac_u%ac_e%gp
3249 EOF
3250 sed -n -f conftest.hdr confdefs.h > conftest.vals
3251 rm -f conftest.hdr
3252
3253 # This sed command replaces #undef with comments.  This is necessary, for
3254 # example, in the case of _POSIX_SOURCE, which is predefined and required
3255 # on some systems where configure will not decide to define it.
3256 cat >> conftest.vals <<\EOF
3257 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3258 EOF
3259
3260 # Break up conftest.vals because some shells have a limit on
3261 # the size of here documents, and old seds have small limits too.
3262
3263 rm -f conftest.tail
3264 while :
3265 do
3266   ac_lines=`grep -c . conftest.vals`
3267   # grep -c gives empty output for an empty file on some AIX systems.
3268   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3269   # Write a limited-size here document to conftest.frag.
3270   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3271   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3272   echo 'CEOF
3273   sed -f conftest.frag conftest.in > conftest.out
3274   rm -f conftest.in
3275   mv conftest.out conftest.in
3276 ' >> $CONFIG_STATUS
3277   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3278   rm -f conftest.vals
3279   mv conftest.tail conftest.vals
3280 done
3281 rm -f conftest.vals
3282
3283 cat >> $CONFIG_STATUS <<\EOF
3284   rm -f conftest.frag conftest.h
3285   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3286   cat conftest.in >> conftest.h
3287   rm -f conftest.in
3288   if cmp -s $ac_file conftest.h 2>/dev/null; then
3289     echo "$ac_file is unchanged"
3290     rm -f conftest.h
3291   else
3292     # Remove last slash and all that follows it.  Not all systems have dirname.
3293       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3294       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3295       # The file is in a subdirectory.
3296       test ! -d "$ac_dir" && mkdir "$ac_dir"
3297     fi
3298     rm -f $ac_file
3299     mv conftest.h $ac_file
3300   fi
3301 fi; done
3302
3303 EOF
3304 cat >> $CONFIG_STATUS <<EOF
3305 srcdir=${srcdir}
3306 host=${host}
3307 target=${target}
3308 with_target_subdir=${with_target_subdir}
3309 with_multisubdir=${with_multisubdir}
3310 ac_configure_args="--enable-multilib ${ac_configure_args}"
3311 toplevel_srcdir=${toplevel_srcdir}
3312 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3313
3314 EOF
3315 cat >> $CONFIG_STATUS <<\EOF
3316 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3317 if test -n "$CONFIG_FILES"; then
3318   if test -n "${with_target_subdir}"; then
3319     # FIXME: We shouldn't need to set ac_file
3320     ac_file=Makefile
3321     LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3322     . ${toplevel_srcdir}/config-ml.in
3323   fi
3324 fi
3325 exit 0
3326 EOF
3327 chmod +x $CONFIG_STATUS
3328 rm -fr confdefs* $ac_clean_files
3329 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3330
3331
3332