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="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=no]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-objc-gc       enable the use of Boehm's garbage collector with
  28                           the GNU Objective-C runtime."
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 SHELL=${CONFIG_SHELL-/bin/sh}
  68 # Maximum number of lines to put in a shell here document.
  69 ac_max_here_lines=12
  70
  71 ac_prev=
  72 for ac_option
  73 do
  74
  75   # If the previous option needs an argument, assign it.
  76   if test -n "$ac_prev"; then
  77     eval "$ac_prev=\$ac_option"
  78     ac_prev=
  79     continue
  80   fi
  81
  82   case "$ac_option" in
  83   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  84   *) ac_optarg= ;;
  85   esac
  86
  87   # Accept the important Cygnus configure options, so we can diagnose typos.
  88
  89   case "$ac_option" in
  90
  91   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  92     ac_prev=bindir ;;
  93   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  94     bindir="$ac_optarg" ;;
  95
  96   -build | --build | --buil | --bui | --bu)
  97     ac_prev=build ;;
  98   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  99     build="$ac_optarg" ;;
 100
 101   -cache-file | --cache-file | --cache-fil | --cache-fi \
 102   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 103     ac_prev=cache_file ;;
 104   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 105   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 106     cache_file="$ac_optarg" ;;
 107
 108   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 109     ac_prev=datadir ;;
 110   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 111   | --da=*)
 112     datadir="$ac_optarg" ;;
 113
 114   -disable-* | --disable-*)
 115     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 116     # Reject names that are not valid shell variable names.
 117     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 118       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 119     fi
 120     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 121     eval "enable_${ac_feature}=no" ;;
 122
 123   -enable-* | --enable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     case "$ac_option" in
 131       *=*) ;;
 132       *) ac_optarg=yes ;;
 133     esac
 134     eval "enable_${ac_feature}='$ac_optarg'" ;;
 135
 136   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 137   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 138   | --exec | --exe | --ex)
 139     ac_prev=exec_prefix ;;
 140   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 141   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 142   | --exec=* | --exe=* | --ex=*)
 143     exec_prefix="$ac_optarg" ;;
 144
 145   -gas | --gas | --ga | --g)
 146     # Obsolete; use --with-gas.
 147     with_gas=yes ;;
 148
 149   -help | --help | --hel | --he)
 150     # Omit some internal or obsolete options to make the list less imposing.
 151     # This message is too long to be a string in the A/UX 3.1 sh.
 152     cat << EOF
 153 Usage: configure [options] [host]
 154 Options: [defaults in brackets after descriptions]
 155 Configuration:
 156   --cache-file=FILE       cache test results in FILE
 157   --help                  print this message
 158   --no-create             do not create output files
 159   --quiet, --silent       do not print \`checking...' messages
 160   --version               print the version of autoconf that created configure
 161 Directory and file names:
 162   --prefix=PREFIX         install architecture-independent files in PREFIX
 163                           [$ac_default_prefix]
 164   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 165                           [same as prefix]
 166   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 167   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 168   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 169   --datadir=DIR           read-only architecture-independent data in DIR
 170                           [PREFIX/share]
 171   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 172   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 173                           [PREFIX/com]
 174   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 175   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 176   --includedir=DIR        C header files in DIR [PREFIX/include]
 177   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 178   --infodir=DIR           info documentation in DIR [PREFIX/info]
 179   --mandir=DIR            man documentation in DIR [PREFIX/man]
 180   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 181   --program-prefix=PREFIX prepend PREFIX to installed program names
 182   --program-suffix=SUFFIX append SUFFIX to installed program names
 183   --program-transform-name=PROGRAM
 184                           run sed PROGRAM on installed program names
 185 EOF
 186     cat << EOF
 187 Host type:
 188   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 189   --host=HOST             configure for HOST [guessed]
 190   --target=TARGET         configure for TARGET [TARGET=HOST]
 191 Features and packages:
 192   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 193   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 194   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 195   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 196   --x-includes=DIR        X include files are in DIR
 197   --x-libraries=DIR       X library files are in DIR
 198 EOF
 199     if test -n "$ac_help"; then
 200       echo "--enable and --with options recognized:$ac_help"
 201     fi
 202     exit 0 ;;
 203
 204   -host | --host | --hos | --ho)
 205     ac_prev=host ;;
 206   -host=* | --host=* | --hos=* | --ho=*)
 207     host="$ac_optarg" ;;
 208
 209   -includedir | --includedir | --includedi | --included | --include \
 210   | --includ | --inclu | --incl | --inc)
 211     ac_prev=includedir ;;
 212   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 213   | --includ=* | --inclu=* | --incl=* | --inc=*)
 214     includedir="$ac_optarg" ;;
 215
 216   -infodir | --infodir | --infodi | --infod | --info | --inf)
 217     ac_prev=infodir ;;
 218   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 219     infodir="$ac_optarg" ;;
 220
 221   -libdir | --libdir | --libdi | --libd)
 222     ac_prev=libdir ;;
 223   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 224     libdir="$ac_optarg" ;;
 225
 226   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 227   | --libexe | --libex | --libe)
 228     ac_prev=libexecdir ;;
 229   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 230   | --libexe=* | --libex=* | --libe=*)
 231     libexecdir="$ac_optarg" ;;
 232
 233   -localstatedir | --localstatedir | --localstatedi | --localstated \
 234   | --localstate | --localstat | --localsta | --localst \
 235   | --locals | --local | --loca | --loc | --lo)
 236     ac_prev=localstatedir ;;
 237   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 238   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 239   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 240     localstatedir="$ac_optarg" ;;
 241
 242   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 243     ac_prev=mandir ;;
 244   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 245     mandir="$ac_optarg" ;;
 246
 247   -nfp | --nfp | --nf)
 248     # Obsolete; use --without-fp.
 249     with_fp=no ;;
 250
 251   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 252   | --no-cr | --no-c)
 253     no_create=yes ;;
 254
 255   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 256   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 257     no_recursion=yes ;;
 258
 259   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 260   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 261   | --oldin | --oldi | --old | --ol | --o)
 262     ac_prev=oldincludedir ;;
 263   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 264   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 265   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 266     oldincludedir="$ac_optarg" ;;
 267
 268   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 269     ac_prev=prefix ;;
 270   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 271     prefix="$ac_optarg" ;;
 272
 273   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 274   | --program-pre | --program-pr | --program-p)
 275     ac_prev=program_prefix ;;
 276   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 277   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 278     program_prefix="$ac_optarg" ;;
 279
 280   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 281   | --program-suf | --program-su | --program-s)
 282     ac_prev=program_suffix ;;
 283   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 284   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 285     program_suffix="$ac_optarg" ;;
 286
 287   -program-transform-name | --program-transform-name \
 288   | --program-transform-nam | --program-transform-na \
 289   | --program-transform-n | --program-transform- \
 290   | --program-transform | --program-transfor \
 291   | --program-transfo | --program-transf \
 292   | --program-trans | --program-tran \
 293   | --progr-tra | --program-tr | --program-t)
 294     ac_prev=program_transform_name ;;
 295   -program-transform-name=* | --program-transform-name=* \
 296   | --program-transform-nam=* | --program-transform-na=* \
 297   | --program-transform-n=* | --program-transform-=* \
 298   | --program-transform=* | --program-transfor=* \
 299   | --program-transfo=* | --program-transf=* \
 300   | --program-trans=* | --program-tran=* \
 301   | --progr-tra=* | --program-tr=* | --program-t=*)
 302     program_transform_name="$ac_optarg" ;;
 303
 304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 305   | -silent | --silent | --silen | --sile | --sil)
 306     silent=yes ;;
 307
 308   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 309     ac_prev=sbindir ;;
 310   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 311   | --sbi=* | --sb=*)
 312     sbindir="$ac_optarg" ;;
 313
 314   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 315   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 316   | --sharedst | --shareds | --shared | --share | --shar \
 317   | --sha | --sh)
 318     ac_prev=sharedstatedir ;;
 319   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 320   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 321   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 322   | --sha=* | --sh=*)
 323     sharedstatedir="$ac_optarg" ;;
 324
 325   -site | --site | --sit)
 326     ac_prev=site ;;
 327   -site=* | --site=* | --sit=*)
 328     site="$ac_optarg" ;;
 329
 330   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 331     ac_prev=srcdir ;;
 332   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 333     srcdir="$ac_optarg" ;;
 334
 335   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 336   | --syscon | --sysco | --sysc | --sys | --sy)
 337     ac_prev=sysconfdir ;;
 338   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 339   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 340     sysconfdir="$ac_optarg" ;;
 341
 342   -target | --target | --targe | --targ | --tar | --ta | --t)
 343     ac_prev=target ;;
 344   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 345     target="$ac_optarg" ;;
 346
 347   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 348     verbose=yes ;;
 349
 350   -version | --version | --versio | --versi | --vers)
 351     echo "configure generated by autoconf version 2.13"
 352     exit 0 ;;
 353
 354   -with-* | --with-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     case "$ac_option" in
 362       *=*) ;;
 363       *) ac_optarg=yes ;;
 364     esac
 365     eval "with_${ac_package}='$ac_optarg'" ;;
 366
 367   -without-* | --without-*)
 368     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 369     # Reject names that are not valid shell variable names.
 370     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 371       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 372     fi
 373     ac_package=`echo $ac_package| sed 's/-/_/g'`
 374     eval "with_${ac_package}=no" ;;
 375
 376   --x)
 377     # Obsolete; use --with-x.
 378     with_x=yes ;;
 379
 380   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 381   | --x-incl | --x-inc | --x-in | --x-i)
 382     ac_prev=x_includes ;;
 383   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 384   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 385     x_includes="$ac_optarg" ;;
 386
 387   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 388   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 389     ac_prev=x_libraries ;;
 390   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 391   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 392     x_libraries="$ac_optarg" ;;
 393
 394   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 395     ;;
 396
 397   *)
 398     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 399       echo "configure: warning: $ac_option: invalid host type" 1>&2
 400     fi
 401     if test "x$nonopt" != xNONE; then
 402       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 403     fi
 404     nonopt="$ac_option"
 405     ;;
 406
 407   esac
 408 done
 409
 410 if test -n "$ac_prev"; then
 411   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 412 fi
 413
 414 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 415
 416 # File descriptor usage:
 417 # 0 standard input
 418 # 1 file creation
 419 # 2 errors and warnings
 420 # 3 some systems may open it to /dev/tty
 421 # 4 used on the Kubota Titan
 422 # 6 checking for... messages and results
 423 # 5 compiler messages saved in config.log
 424 if test "$silent" = yes; then
 425   exec 6>/dev/null
 426 else
 427   exec 6>&1
 428 fi
 429 exec 5>./config.log
 430
 431 echo "\
 432 This file contains any messages produced by compilers while
 433 running configure, to aid debugging if configure makes a mistake.
 434 " 1>&5
 435
 436 # Strip out --no-create and --no-recursion so they do not pile up.
 437 # Also quote any args containing shell metacharacters.
 438 ac_configure_args=
 439 for ac_arg
 440 do
 441   case "$ac_arg" in
 442   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 443   | --no-cr | --no-c) ;;
 444   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 445   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 446   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 447   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 448   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 449   esac
 450 done
 451
 452 # NLS nuisances.
 453 # Only set these to C if already set.  These must not be set unconditionally
 454 # because not all systems understand e.g. LANG=C (notably SCO).
 455 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 456 # Non-C LC_CTYPE values break the ctype check.
 457 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 458 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 459 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 460 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 461
 462 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 463 rm -rf conftest* confdefs.h
 464 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 465 echo > confdefs.h
 466
 467 # A filename unique to this package, relative to the directory that
 468 # configure is in, which we can look for to find out if srcdir is correct.
 469 ac_unique_file=objc/objc.h
 470
 471 # Find the source files, if location was not specified.
 472 if test -z "$srcdir"; then
 473   ac_srcdir_defaulted=yes
 474   # Try the directory containing this script, then its parent.
 475   ac_prog=$0
 476   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 477   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 478   srcdir=$ac_confdir
 479   if test ! -r $srcdir/$ac_unique_file; then
 480     srcdir=..
 481   fi
 482 else
 483   ac_srcdir_defaulted=no
 484 fi
 485 if test ! -r $srcdir/$ac_unique_file; then
 486   if test "$ac_srcdir_defaulted" = yes; then
 487     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 488   else
 489     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 490   fi
 491 fi
 492 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 493
 494 # Prefer explicitly selected file to automatically selected ones.
 495 if test -z "$CONFIG_SITE"; then
 496   if test "x$prefix" != xNONE; then
 497     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 498   else
 499     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 500   fi
 501 fi
 502 for ac_site_file in $CONFIG_SITE; do
 503   if test -r "$ac_site_file"; then
 504     echo "loading site script $ac_site_file"
 505     . "$ac_site_file"
 506   fi
 507 done
 508
 509 if test -r "$cache_file"; then
 510   echo "loading cache $cache_file"
 511   . $cache_file
 512 else
 513   echo "creating cache $cache_file"
 514   > $cache_file
 515 fi
 516
 517 ac_ext=c
 518 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 519 ac_cpp='$CPP $CPPFLAGS'
 520 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 521 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 522 cross_compiling=$ac_cv_prog_cc_cross
 523
 524 ac_exeext=
 525 ac_objext=o
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 539 echo "configure:540: checking for Cygwin environment" >&5
 540 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 541   echo $ac_n "(cached) $ac_c" 1>&6
 542 else
 543   cat > conftest.$ac_ext <<EOF
 544 #line 545 "configure"
 545 #include "confdefs.h"
 546
 547 int main() {
 548
 549 #ifndef __CYGWIN__
 550 #define __CYGWIN__ __CYGWIN32__
 551 #endif
 552 return __CYGWIN__;
 553 ; return 0; }
 554 EOF
 555 if { (eval echo configure:556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 556   rm -rf conftest*
 557   ac_cv_cygwin=yes
 558 else
 559   echo "configure: failed program was:" >&5
 560   cat conftest.$ac_ext >&5
 561   rm -rf conftest*
 562   ac_cv_cygwin=no
 563 fi
 564 rm -f conftest*
 565 rm -f conftest*
 566 fi
 567
 568 echo "$ac_t""$ac_cv_cygwin" 1>&6
 569 CYGWIN=
 570 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 571 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 572 echo "configure:573: checking for mingw32 environment" >&5
 573 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 574   echo $ac_n "(cached) $ac_c" 1>&6
 575 else
 576   cat > conftest.$ac_ext <<EOF
 577 #line 578 "configure"
 578 #include "confdefs.h"
 579
 580 int main() {
 581 return __MINGW32__;
 582 ; return 0; }
 583 EOF
 584 if { (eval echo configure:585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 585   rm -rf conftest*
 586   ac_cv_mingw32=yes
 587 else
 588   echo "configure: failed program was:" >&5
 589   cat conftest.$ac_ext >&5
 590   rm -rf conftest*
 591   ac_cv_mingw32=no
 592 fi
 593 rm -f conftest*
 594 rm -f conftest*
 595 fi
 596
 597 echo "$ac_t""$ac_cv_mingw32" 1>&6
 598 MINGW32=
 599 test "$ac_cv_mingw32" = yes && MINGW32=yes
 600
 601
 602
 603 if test "${srcdir}" = "." ; then
 604   if test "${with_target_subdir}" != "." ; then
 605     topsrcdir=${with_multisrctop}../..
 606   else
 607     topsrcdir=${with_multisrctop}..
 608   fi
 609 else
 610   topsrcdir=${srcdir}/..
 611 fi
 612 ac_aux_dir=
 613 for ac_dir in $topsrcdir $srcdir/$topsrcdir; do
 614   if test -f $ac_dir/install-sh; then
 615     ac_aux_dir=$ac_dir
 616     ac_install_sh="$ac_aux_dir/install-sh -c"
 617     break
 618   elif test -f $ac_dir/install.sh; then
 619     ac_aux_dir=$ac_dir
 620     ac_install_sh="$ac_aux_dir/install.sh -c"
 621     break
 622   fi
 623 done
 624 if test -z "$ac_aux_dir"; then
 625   { echo "configure: error: can not find install-sh or install.sh in $topsrcdir $srcdir/$topsrcdir" 1>&2; exit 1; }
 626 fi
 627 ac_config_guess=$ac_aux_dir/config.guess
 628 ac_config_sub=$ac_aux_dir/config.sub
 629 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 630
 631
 632 # If the language specific compiler does not exist, but the "gcc" directory
 633 # does, we do not build anything. Note, $r is set by the top-level Makefile.
 634 # Note that when we look for the compiler, we search both with and without
 635 # extension to handle cross and canadian cross builds.
 636 compiler_name=cc1obj
 637 rm -f skip-this-dir
 638 echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
 639 echo "configure:640: checking if compiler $compiler_name has been built" >&5
 640 if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
 641   echo $ac_n "(cached) $ac_c" 1>&6
 642 else
 643   objc_cv_compiler_exists=yes
 644 if test -n "$r"; then
 645   if test -d "$r"/gcc; then
 646     if test -f "$r"/gcc/$compiler_name \
 647        || test -f "$r"/gcc/$compiler_name.exe; then
 648       true
 649     else
 650       objc_cv_compiler_exists=no
 651       echo "rm -f config.cache config.log multilib.out" > skip-this-dir
 652     fi
 653   fi
 654 fi
 655
 656 fi
 657
 658 echo "$ac_t""$objc_cv_compiler_exists" 1>&6
 659 if test x$objc_cv_compiler_exists = xno
 660 then
 661   rm -f Makefile conftest* confdefs* core
 662   exit 0
 663 fi
 664
 665 # For ObjC we'll set CC to point at the built gcc, but this will get it into
 666 # the makefiles
 667 # Extract the first word of "gcc", so it can be a program name with args.
 668 set dummy gcc; ac_word=$2
 669 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 670 echo "configure:671: checking for $ac_word" >&5
 671 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 672   echo $ac_n "(cached) $ac_c" 1>&6
 673 else
 674   if test -n "$CC"; then
 675   ac_cv_prog_CC="$CC" # Let the user override the test.
 676 else
 677   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 678   ac_dummy="$PATH"
 679   for ac_dir in $ac_dummy; do
 680     test -z "$ac_dir" && ac_dir=.
 681     if test -f $ac_dir/$ac_word; then
 682       ac_cv_prog_CC="gcc"
 683       break
 684     fi
 685   done
 686   IFS="$ac_save_ifs"
 687 fi
 688 fi
 689 CC="$ac_cv_prog_CC"
 690 if test -n "$CC"; then
 691   echo "$ac_t""$CC" 1>&6
 692 else
 693   echo "$ac_t""no" 1>&6
 694 fi
 695
 696 if test -z "$CC"; then
 697   # Extract the first word of "cc", so it can be a program name with args.
 698 set dummy cc; ac_word=$2
 699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 700 echo "configure:701: checking for $ac_word" >&5
 701 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 702   echo $ac_n "(cached) $ac_c" 1>&6
 703 else
 704   if test -n "$CC"; then
 705   ac_cv_prog_CC="$CC" # Let the user override the test.
 706 else
 707   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 708   ac_prog_rejected=no
 709   ac_dummy="$PATH"
 710   for ac_dir in $ac_dummy; do
 711     test -z "$ac_dir" && ac_dir=.
 712     if test -f $ac_dir/$ac_word; then
 713       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 714         ac_prog_rejected=yes
 715         continue
 716       fi
 717       ac_cv_prog_CC="cc"
 718       break
 719     fi
 720   done
 721   IFS="$ac_save_ifs"
 722 if test $ac_prog_rejected = yes; then
 723   # We found a bogon in the path, so make sure we never use it.
 724   set dummy $ac_cv_prog_CC
 725   shift
 726   if test $# -gt 0; then
 727     # We chose a different compiler from the bogus one.
 728     # However, it has the same basename, so the bogon will be chosen
 729     # first if we set CC to just the basename; use the full file name.
 730     shift
 731     set dummy "$ac_dir/$ac_word" "$@"
 732     shift
 733     ac_cv_prog_CC="$@"
 734   fi
 735 fi
 736 fi
 737 fi
 738 CC="$ac_cv_prog_CC"
 739 if test -n "$CC"; then
 740   echo "$ac_t""$CC" 1>&6
 741 else
 742   echo "$ac_t""no" 1>&6
 743 fi
 744
 745   if test -z "$CC"; then
 746     case "`uname -s`" in
 747     *win32* | *WIN32*)
 748       # Extract the first word of "cl", so it can be a program name with args.
 749 set dummy cl; ac_word=$2
 750 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 751 echo "configure:752: checking for $ac_word" >&5
 752 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 753   echo $ac_n "(cached) $ac_c" 1>&6
 754 else
 755   if test -n "$CC"; then
 756   ac_cv_prog_CC="$CC" # Let the user override the test.
 757 else
 758   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 759   ac_dummy="$PATH"
 760   for ac_dir in $ac_dummy; do
 761     test -z "$ac_dir" && ac_dir=.
 762     if test -f $ac_dir/$ac_word; then
 763       ac_cv_prog_CC="cl"
 764       break
 765     fi
 766   done
 767   IFS="$ac_save_ifs"
 768 fi
 769 fi
 770 CC="$ac_cv_prog_CC"
 771 if test -n "$CC"; then
 772   echo "$ac_t""$CC" 1>&6
 773 else
 774   echo "$ac_t""no" 1>&6
 775 fi
 776  ;;
 777     esac
 778   fi
 779   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 780 fi
 781
 782 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 783 echo "configure:784: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 784
 785 ac_ext=c
 786 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 787 ac_cpp='$CPP $CPPFLAGS'
 788 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 789 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 790 cross_compiling=$ac_cv_prog_cc_cross
 791
 792 cat > conftest.$ac_ext << EOF
 793
 794 #line 795 "configure"
 795 #include "confdefs.h"
 796
 797 main(){return(0);}
 798 EOF
 799 if { (eval echo configure:800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 800   ac_cv_prog_cc_works=yes
 801   # If we can't run a trivial program, we are probably using a cross compiler.
 802   if (./conftest; exit) 2>/dev/null; then
 803     ac_cv_prog_cc_cross=no
 804   else
 805     ac_cv_prog_cc_cross=yes
 806   fi
 807 else
 808   echo "configure: failed program was:" >&5
 809   cat conftest.$ac_ext >&5
 810   ac_cv_prog_cc_works=no
 811 fi
 812 rm -fr conftest*
 813 ac_ext=c
 814 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 815 ac_cpp='$CPP $CPPFLAGS'
 816 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 817 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 818 cross_compiling=$ac_cv_prog_cc_cross
 819
 820 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 821 if test $ac_cv_prog_cc_works = no; then
 822   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 823 fi
 824 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 825 echo "configure:826: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 826 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 827 cross_compiling=$ac_cv_prog_cc_cross
 828
 829 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 830 echo "configure:831: checking whether we are using GNU C" >&5
 831 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 832   echo $ac_n "(cached) $ac_c" 1>&6
 833 else
 834   cat > conftest.c <<EOF
 835 #ifdef __GNUC__
 836   yes;
 837 #endif
 838 EOF
 839 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 840   ac_cv_prog_gcc=yes
 841 else
 842   ac_cv_prog_gcc=no
 843 fi
 844 fi
 845
 846 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 847
 848 if test $ac_cv_prog_gcc = yes; then
 849   GCC=yes
 850 else
 851   GCC=
 852 fi
 853
 854 ac_test_CFLAGS="${CFLAGS+set}"
 855 ac_save_CFLAGS="$CFLAGS"
 856 CFLAGS=
 857 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 858 echo "configure:859: checking whether ${CC-cc} accepts -g" >&5
 859 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 860   echo $ac_n "(cached) $ac_c" 1>&6
 861 else
 862   echo 'void f(){}' > conftest.c
 863 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 864   ac_cv_prog_cc_g=yes
 865 else
 866   ac_cv_prog_cc_g=no
 867 fi
 868 rm -f conftest*
 869
 870 fi
 871
 872 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 873 if test "$ac_test_CFLAGS" = set; then
 874   CFLAGS="$ac_save_CFLAGS"
 875 elif test $ac_cv_prog_cc_g = yes; then
 876   if test "$GCC" = yes; then
 877     CFLAGS="-g -O2"
 878   else
 879     CFLAGS="-g"
 880   fi
 881 else
 882   if test "$GCC" = yes; then
 883     CFLAGS="-O2"
 884   else
 885     CFLAGS=
 886   fi
 887 fi
 888
 889
 890 test "$AR" || AR=ar
 891
 892 if test "$RANLIB"; then :
 893
 894 else
 895   # Extract the first word of "ranlib", so it can be a program name with args.
 896 set dummy ranlib; ac_word=$2
 897 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 898 echo "configure:899: checking for $ac_word" >&5
 899 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 900   echo $ac_n "(cached) $ac_c" 1>&6
 901 else
 902   if test -n "$RANLIB"; then
 903   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 904 else
 905   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 906   ac_dummy="$PATH"
 907   for ac_dir in $ac_dummy; do
 908     test -z "$ac_dir" && ac_dir=.
 909     if test -f $ac_dir/$ac_word; then
 910       ac_cv_prog_RANLIB="ranlib"
 911       break
 912     fi
 913   done
 914   IFS="$ac_save_ifs"
 915   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 916 fi
 917 fi
 918 RANLIB="$ac_cv_prog_RANLIB"
 919 if test -n "$RANLIB"; then
 920   echo "$ac_t""$RANLIB" 1>&6
 921 else
 922   echo "$ac_t""no" 1>&6
 923 fi
 924
 925 fi
 926 # Find a good install program.  We prefer a C program (faster),
 927 # so one script is as good as another.  But avoid the broken or
 928 # incompatible versions:
 929 # SysV /etc/install, /usr/sbin/install
 930 # SunOS /usr/etc/install
 931 # IRIX /sbin/install
 932 # AIX /bin/install
 933 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 934 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 935 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 936 # ./install, which can be erroneously created by make from ./install.sh.
 937 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 938 echo "configure:939: checking for a BSD compatible install" >&5
 939 if test -z "$INSTALL"; then
 940 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 941   echo $ac_n "(cached) $ac_c" 1>&6
 942 else
 943     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 944   for ac_dir in $PATH; do
 945     # Account for people who put trailing slashes in PATH elements.
 946     case "$ac_dir/" in
 947     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 948     *)
 949       # OSF1 and SCO ODT 3.0 have their own names for install.
 950       # Don't use installbsd from OSF since it installs stuff as root
 951       # by default.
 952       for ac_prog in ginstall scoinst install; do
 953         if test -f $ac_dir/$ac_prog; then
 954           if test $ac_prog = install &&
 955             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 956             # AIX install.  It has an incompatible calling convention.
 957             :
 958           else
 959             ac_cv_path_install="$ac_dir/$ac_prog -c"
 960             break 2
 961           fi
 962         fi
 963       done
 964       ;;
 965     esac
 966   done
 967   IFS="$ac_save_IFS"
 968
 969 fi
 970   if test "${ac_cv_path_install+set}" = set; then
 971     INSTALL="$ac_cv_path_install"
 972   else
 973     # As a last resort, use the slow shell script.  We don't cache a
 974     # path for INSTALL within a source directory, because that will
 975     # break other packages using the cache if that directory is
 976     # removed, or if the path is relative.
 977     INSTALL="$ac_install_sh"
 978   fi
 979 fi
 980 echo "$ac_t""$INSTALL" 1>&6
 981
 982 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 983 # It thinks the first close brace ends the variable substitution.
 984 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 985
 986 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 987
 988 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 989
 990
 991
 992 # Sanity check for the cross-compilation case:
 993 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 994 echo "configure:995: checking how to run the C preprocessor" >&5
 995 # On Suns, sometimes $CPP names a directory.
 996 if test -n "$CPP" && test -d "$CPP"; then
 997   CPP=
 998 fi
 999 if test -z "$CPP"; then
1000 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1001   echo $ac_n "(cached) $ac_c" 1>&6
1002 else
1003     # This must be in double quotes, not single quotes, because CPP may get
1004   # substituted into the Makefile and "${CC-cc}" will confuse make.
1005   CPP="${CC-cc} -E"
1006   # On the NeXT, cc -E runs the code through the compiler's parser,
1007   # not just through cpp.
1008   cat > conftest.$ac_ext <<EOF
1009 #line 1010 "configure"
1010 #include "confdefs.h"
1011 #include <assert.h>
1012 Syntax Error
1013 EOF
1014 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1015 { (eval echo configure:1016: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1016 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1017 if test -z "$ac_err"; then
1018   :
1019 else
1020   echo "$ac_err" >&5
1021   echo "configure: failed program was:" >&5
1022   cat conftest.$ac_ext >&5
1023   rm -rf conftest*
1024   CPP="${CC-cc} -E -traditional-cpp"
1025   cat > conftest.$ac_ext <<EOF
1026 #line 1027 "configure"
1027 #include "confdefs.h"
1028 #include <assert.h>
1029 Syntax Error
1030 EOF
1031 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1032 { (eval echo configure:1033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1033 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1034 if test -z "$ac_err"; then
1035   :
1036 else
1037   echo "$ac_err" >&5
1038   echo "configure: failed program was:" >&5
1039   cat conftest.$ac_ext >&5
1040   rm -rf conftest*
1041   CPP="${CC-cc} -nologo -E"
1042   cat > conftest.$ac_ext <<EOF
1043 #line 1044 "configure"
1044 #include "confdefs.h"
1045 #include <assert.h>
1046 Syntax Error
1047 EOF
1048 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1049 { (eval echo configure:1050: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1050 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1051 if test -z "$ac_err"; then
1052   :
1053 else
1054   echo "$ac_err" >&5
1055   echo "configure: failed program was:" >&5
1056   cat conftest.$ac_ext >&5
1057   rm -rf conftest*
1058   CPP=/lib/cpp
1059 fi
1060 rm -f conftest*
1061 fi
1062 rm -f conftest*
1063 fi
1064 rm -f conftest*
1065   ac_cv_prog_CPP="$CPP"
1066 fi
1067   CPP="$ac_cv_prog_CPP"
1068 else
1069   ac_cv_prog_CPP="$CPP"
1070 fi
1071 echo "$ac_t""$CPP" 1>&6
1072
1073 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
1074 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
1075 echo "configure:1076: checking for stdio.h" >&5
1076 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1077   echo $ac_n "(cached) $ac_c" 1>&6
1078 else
1079   cat > conftest.$ac_ext <<EOF
1080 #line 1081 "configure"
1081 #include "confdefs.h"
1082 #include <stdio.h>
1083 EOF
1084 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1085 { (eval echo configure:1086: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1086 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1087 if test -z "$ac_err"; then
1088   rm -rf conftest*
1089   eval "ac_cv_header_$ac_safe=yes"
1090 else
1091   echo "$ac_err" >&5
1092   echo "configure: failed program was:" >&5
1093   cat conftest.$ac_ext >&5
1094   rm -rf conftest*
1095   eval "ac_cv_header_$ac_safe=no"
1096 fi
1097 rm -f conftest*
1098 fi
1099 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1100   echo "$ac_t""yes" 1>&6
1101   :
1102 else
1103   echo "$ac_t""no" 1>&6
1104 { echo "configure: error: Can't find stdio.h.
1105 You must have a usable C system for the target already installed, at least
1106 including headers and, preferably, the library, before you can configure
1107 the Objective C runtime system.  If necessary, install gcc now with
1108 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
1109 fi
1110
1111
1112 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1113 echo "configure:1114: checking for ANSI C header files" >&5
1114 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1115   echo $ac_n "(cached) $ac_c" 1>&6
1116 else
1117   cat > conftest.$ac_ext <<EOF
1118 #line 1119 "configure"
1119 #include "confdefs.h"
1120 #include <stdlib.h>
1121 #include <stdarg.h>
1122 #include <string.h>
1123 #include <float.h>
1124 EOF
1125 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1126 { (eval echo configure:1127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1127 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1128 if test -z "$ac_err"; then
1129   rm -rf conftest*
1130   ac_cv_header_stdc=yes
1131 else
1132   echo "$ac_err" >&5
1133   echo "configure: failed program was:" >&5
1134   cat conftest.$ac_ext >&5
1135   rm -rf conftest*
1136   ac_cv_header_stdc=no
1137 fi
1138 rm -f conftest*
1139
1140 if test $ac_cv_header_stdc = yes; then
1141   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1142 cat > conftest.$ac_ext <<EOF
1143 #line 1144 "configure"
1144 #include "confdefs.h"
1145 #include <string.h>
1146 EOF
1147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1148   egrep "memchr" >/dev/null 2>&1; then
1149   :
1150 else
1151   rm -rf conftest*
1152   ac_cv_header_stdc=no
1153 fi
1154 rm -f conftest*
1155
1156 fi
1157
1158 if test $ac_cv_header_stdc = yes; then
1159   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1160 cat > conftest.$ac_ext <<EOF
1161 #line 1162 "configure"
1162 #include "confdefs.h"
1163 #include <stdlib.h>
1164 EOF
1165 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1166   egrep "free" >/dev/null 2>&1; then
1167   :
1168 else
1169   rm -rf conftest*
1170   ac_cv_header_stdc=no
1171 fi
1172 rm -f conftest*
1173
1174 fi
1175
1176 if test $ac_cv_header_stdc = yes; then
1177   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1178 if test "$cross_compiling" = yes; then
1179   :
1180 else
1181   cat > conftest.$ac_ext <<EOF
1182 #line 1183 "configure"
1183 #include "confdefs.h"
1184 #include <ctype.h>
1185 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1186 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1187 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1188 int main () { int i; for (i = 0; i < 256; i++)
1189 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1190 exit (0); }
1191
1192 EOF
1193 if { (eval echo configure:1194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1194 then
1195   :
1196 else
1197   echo "configure: failed program was:" >&5
1198   cat conftest.$ac_ext >&5
1199   rm -fr conftest*
1200   ac_cv_header_stdc=no
1201 fi
1202 rm -fr conftest*
1203 fi
1204
1205 fi
1206 fi
1207
1208 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1209 if test $ac_cv_header_stdc = yes; then
1210   cat >> confdefs.h <<\EOF
1211 #define STDC_HEADERS 1
1212 EOF
1213
1214 fi
1215
1216
1217 for ac_hdr in sched.h
1218 do
1219 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1220 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1221 echo "configure:1222: checking for $ac_hdr" >&5
1222 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1223   echo $ac_n "(cached) $ac_c" 1>&6
1224 else
1225   cat > conftest.$ac_ext <<EOF
1226 #line 1227 "configure"
1227 #include "confdefs.h"
1228 #include <$ac_hdr>
1229 EOF
1230 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1231 { (eval echo configure:1232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1232 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1233 if test -z "$ac_err"; then
1234   rm -rf conftest*
1235   eval "ac_cv_header_$ac_safe=yes"
1236 else
1237   echo "$ac_err" >&5
1238   echo "configure: failed program was:" >&5
1239   cat conftest.$ac_ext >&5
1240   rm -rf conftest*
1241   eval "ac_cv_header_$ac_safe=no"
1242 fi
1243 rm -f conftest*
1244 fi
1245 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1246   echo "$ac_t""yes" 1>&6
1247     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1248   cat >> confdefs.h <<EOF
1249 #define $ac_tr_hdr 1
1250 EOF
1251
1252 else
1253   echo "$ac_t""no" 1>&6
1254 fi
1255 done
1256
1257
1258 # Determine CFLAGS for gthread.
1259
1260 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
1261 echo "configure:1262: checking for gthread cflags" >&5
1262 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
1263   echo $ac_n "(cached) $ac_c" 1>&6
1264 else
1265   if test -f "$r"/gcc/Makefile
1266 then
1267   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
1268 else
1269   { echo "configure: error: not found" 1>&2; exit 1; }
1270 fi
1271 fi
1272
1273 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
1274 GTHREAD_FLAGS=$objc_cv_gthread_flags
1275
1276
1277 # Disable shared libs by default
1278 # Check whether --enable-shared or --disable-shared was given.
1279 if test "${enable_shared+set}" = set; then
1280   enableval="$enable_shared"
1281   p=${PACKAGE-default}
1282 case "$enableval" in
1283 yes) enable_shared=yes ;;
1284 no) enable_shared=no ;;
1285 *)
1286   enable_shared=no
1287   # Look at the argument we got.  We use all the common list separators.
1288   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1289   for pkg in $enableval; do
1290     if test "X$pkg" = "X$p"; then
1291       enable_shared=yes
1292     fi
1293   done
1294   IFS="$ac_save_ifs"
1295   ;;
1296 esac
1297 else
1298   enable_shared=no
1299 fi
1300
1301 # Enable Win32 DLL on MS Windows - FIXME
1302
1303 # Use libtool
1304 # Check whether --enable-static or --disable-static was given.
1305 if test "${enable_static+set}" = set; then
1306   enableval="$enable_static"
1307   p=${PACKAGE-default}
1308 case "$enableval" in
1309 yes) enable_static=yes ;;
1310 no) enable_static=no ;;
1311 *)
1312   enable_static=no
1313   # Look at the argument we got.  We use all the common list separators.
1314   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1315   for pkg in $enableval; do
1316     if test "X$pkg" = "X$p"; then
1317       enable_static=yes
1318     fi
1319   done
1320   IFS="$ac_save_ifs"
1321   ;;
1322 esac
1323 else
1324   enable_static=yes
1325 fi
1326
1327 # Check whether --enable-fast-install or --disable-fast-install was given.
1328 if test "${enable_fast_install+set}" = set; then
1329   enableval="$enable_fast_install"
1330   p=${PACKAGE-default}
1331 case "$enableval" in
1332 yes) enable_fast_install=yes ;;
1333 no) enable_fast_install=no ;;
1334 *)
1335   enable_fast_install=no
1336   # Look at the argument we got.  We use all the common list separators.
1337   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1338   for pkg in $enableval; do
1339     if test "X$pkg" = "X$p"; then
1340       enable_fast_install=yes
1341     fi
1342   done
1343   IFS="$ac_save_ifs"
1344   ;;
1345 esac
1346 else
1347   enable_fast_install=yes
1348 fi
1349
1350
1351 # Make sure we can run config.sub.
1352 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1353 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1354 fi
1355
1356 echo $ac_n "checking host system type""... $ac_c" 1>&6
1357 echo "configure:1358: checking host system type" >&5
1358
1359 host_alias=$host
1360 case "$host_alias" in
1361 NONE)
1362   case $nonopt in
1363   NONE)
1364     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1365     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1366     fi ;;
1367   *) host_alias=$nonopt ;;
1368   esac ;;
1369 esac
1370
1371 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1372 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1373 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1374 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1375 echo "$ac_t""$host" 1>&6
1376
1377 echo $ac_n "checking build system type""... $ac_c" 1>&6
1378 echo "configure:1379: checking build system type" >&5
1379
1380 build_alias=$build
1381 case "$build_alias" in
1382 NONE)
1383   case $nonopt in
1384   NONE) build_alias=$host_alias ;;
1385   *) build_alias=$nonopt ;;
1386   esac ;;
1387 esac
1388
1389 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1390 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1391 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1392 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1393 echo "$ac_t""$build" 1>&6
1394
1395 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1396 if test "${with_gnu_ld+set}" = set; then
1397   withval="$with_gnu_ld"
1398   test "$withval" = no || with_gnu_ld=yes
1399 else
1400   with_gnu_ld=no
1401 fi
1402
1403 ac_prog=ld
1404 if test "$ac_cv_prog_gcc" = yes; then
1405   # Check if gcc -print-prog-name=ld gives a path.
1406   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1407 echo "configure:1408: checking for ld used by GCC" >&5
1408   case $host in
1409   *-*-mingw*)
1410     # gcc leaves a trailing carriage return which upsets mingw
1411     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1412   *)
1413     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1414   esac
1415   case "$ac_prog" in
1416     # Accept absolute paths.
1417     [\\/]* | [A-Za-z]:[\\/]*)
1418       re_direlt='/[^/][^/]*/\.\./'
1419       # Canonicalize the path of ld
1420       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1421       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1422         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1423       done
1424       test -z "$LD" && LD="$ac_prog"
1425       ;;
1426   "")
1427     # If it fails, then pretend we aren't using GCC.
1428     ac_prog=ld
1429     ;;
1430   *)
1431     # If it is relative, then search for the first ld in PATH.
1432     with_gnu_ld=unknown
1433     ;;
1434   esac
1435 elif test "$with_gnu_ld" = yes; then
1436   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1437 echo "configure:1438: checking for GNU ld" >&5
1438 else
1439   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1440 echo "configure:1441: checking for non-GNU ld" >&5
1441 fi
1442 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1443   echo $ac_n "(cached) $ac_c" 1>&6
1444 else
1445   if test -z "$LD"; then
1446   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1447   for ac_dir in $PATH; do
1448     test -z "$ac_dir" && ac_dir=.
1449     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1450       ac_cv_path_LD="$ac_dir/$ac_prog"
1451       # Check to see if the program is GNU ld.  I'd rather use --version,
1452       # but apparently some GNU ld's only accept -v.
1453       # Break only if it was the GNU/non-GNU ld that we prefer.
1454       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1455         test "$with_gnu_ld" != no && break
1456       else
1457         test "$with_gnu_ld" != yes && break
1458       fi
1459     fi
1460   done
1461   IFS="$ac_save_ifs"
1462 else
1463   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1464 fi
1465 fi
1466
1467 LD="$ac_cv_path_LD"
1468 if test -n "$LD"; then
1469   echo "$ac_t""$LD" 1>&6
1470 else
1471   echo "$ac_t""no" 1>&6
1472 fi
1473 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1474 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1475 echo "configure:1476: checking if the linker ($LD) is GNU ld" >&5
1476 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1477   echo $ac_n "(cached) $ac_c" 1>&6
1478 else
1479   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1480 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1481   ac_cv_prog_gnu_ld=yes
1482 else
1483   ac_cv_prog_gnu_ld=no
1484 fi
1485 fi
1486
1487 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1488 with_gnu_ld=$ac_cv_prog_gnu_ld
1489
1490
1491 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1492 echo "configure:1493: checking for $LD option to reload object files" >&5
1493 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1494   echo $ac_n "(cached) $ac_c" 1>&6
1495 else
1496   lt_cv_ld_reload_flag='-r'
1497 fi
1498
1499 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1500 reload_flag=$lt_cv_ld_reload_flag
1501 test -n "$reload_flag" && reload_flag=" $reload_flag"
1502
1503 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1504 echo "configure:1505: checking for BSD-compatible nm" >&5
1505 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1506   echo $ac_n "(cached) $ac_c" 1>&6
1507 else
1508   if test -n "$NM"; then
1509   # Let the user override the test.
1510   ac_cv_path_NM="$NM"
1511 else
1512   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1513   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1514     test -z "$ac_dir" && ac_dir=.
1515     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1516     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1517       # Check to see if the nm accepts a BSD-compat flag.
1518       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1519       #   nm: unknown option "B" ignored
1520       # Tru64's nm complains that /dev/null is an invalid object file
1521       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1522         ac_cv_path_NM="$tmp_nm -B"
1523         break
1524       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1525         ac_cv_path_NM="$tmp_nm -p"
1526         break
1527       else
1528         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1529         continue # so that we can try to find one that supports BSD flags
1530       fi
1531     fi
1532   done
1533   IFS="$ac_save_ifs"
1534   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1535 fi
1536 fi
1537
1538 NM="$ac_cv_path_NM"
1539 echo "$ac_t""$NM" 1>&6
1540
1541 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1542 echo "configure:1543: checking whether ln -s works" >&5
1543 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1544   echo $ac_n "(cached) $ac_c" 1>&6
1545 else
1546   rm -f conftestdata
1547 if ln -s X conftestdata 2>/dev/null
1548 then
1549   rm -f conftestdata
1550   ac_cv_prog_LN_S="ln -s"
1551 else
1552   ac_cv_prog_LN_S=ln
1553 fi
1554 fi
1555 LN_S="$ac_cv_prog_LN_S"
1556 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1557   echo "$ac_t""yes" 1>&6
1558 else
1559   echo "$ac_t""no" 1>&6
1560 fi
1561
1562 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1563 echo "configure:1564: checking how to recognise dependant libraries" >&5
1564 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1565   echo $ac_n "(cached) $ac_c" 1>&6
1566 else
1567   lt_cv_file_magic_cmd='${MAGIC}'
1568 lt_cv_file_magic_test_file=
1569 lt_cv_deplibs_check_method='unknown'
1570 # Need to set the preceding variable on all platforms that support
1571 # interlibrary dependencies.
1572 # 'none' -- dependencies not supported.
1573 # `unknown' -- same as none, but documents that we really don't know.
1574 # 'pass_all' -- all dependencies passed with no checks.
1575 # 'test_compile' -- check by making test program.
1576 # 'file_magic [regex]' -- check by looking for files in library path
1577 # which responds to the $file_magic_cmd with a given egrep regex.
1578 # If you have `file' or equivalent on your system and you're not sure
1579 # whether `pass_all' will *always* work, you probably want this one.
1580
1581 case "$host_os" in
1582 aix4*)
1583   lt_cv_deplibs_check_method=pass_all
1584   ;;
1585
1586 beos*)
1587   lt_cv_deplibs_check_method=pass_all
1588   ;;
1589
1590 bsdi4*)
1591     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1592     lt_cv_file_magic_cmd='/usr/bin/file -L'
1593   lt_cv_file_magic_test_file=/shlib/libc.so
1594   ;;
1595
1596 cygwin* | mingw*)
1597   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1598   lt_cv_file_magic_cmd='${OBJDUMP} -f'
1599   ;;
1600
1601 freebsd* )
1602   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1603     case "$host_cpu" in
1604     i*86 )
1605       # Not sure whether the presence of OpenBSD here was a mistake.
1606       # Let's accept both of them until this is cleared up.
1607             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1608             lt_cv_file_magic_cmd=/usr/bin/file
1609       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1610       ;;
1611     esac
1612   else
1613     lt_cv_deplibs_check_method=pass_all
1614   fi
1615   ;;
1616
1617 gnu*)
1618   lt_cv_deplibs_check_method=pass_all
1619   ;;
1620
1621 hpux10.20*)
1622   # TODO:  Does this work for hpux-11 too?
1623   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1624   lt_cv_file_magic_cmd=/usr/bin/file
1625   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1626   ;;
1627
1628 irix5* | irix6*)
1629   case "$host_os" in
1630   irix5*)
1631     # this will be overridden with pass_all, but let us keep it just in case
1632     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1633     ;;
1634   *)
1635     case "$LD" in
1636     *-32|*"-32 ") libmagic=32-bit;;
1637     *-n32|*"-n32 ") libmagic=N32;;
1638     *-64|*"-64 ") libmagic=64-bit;;
1639     *) libmagic=never-match;;
1640     esac
1641     # this will be overridden with pass_all, but let us keep it just in case
1642         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1643         ;;
1644   esac
1645   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1646   lt_cv_deplibs_check_method=pass_all
1647   ;;
1648
1649 # This must be Linux ELF.
1650 linux-gnu*)
1651   case "$host_cpu" in
1652   alpha* | i*86 | powerpc* | sparc* | ia64* )
1653     lt_cv_deplibs_check_method=pass_all ;;
1654   *)
1655     # glibc up to 2.1.1 does not perform some relocations on ARM
1656         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1657       esac
1658   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1659   ;;
1660
1661 netbsd*)
1662   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
1663   else
1664         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1665         lt_cv_file_magic_cmd='/usr/bin/file -L'
1666     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1667   fi
1668   ;;
1669
1670 osf3* | osf4* | osf5*)
1671   # this will be overridden with pass_all, but let us keep it just in case
1672   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1673   lt_cv_file_magic_test_file=/shlib/libc.so
1674   lt_cv_deplibs_check_method=pass_all
1675   ;;
1676
1677 sco3.2v5*)
1678   lt_cv_deplibs_check_method=pass_all
1679   ;;
1680
1681 solaris*)
1682   lt_cv_deplibs_check_method=pass_all
1683   lt_cv_file_magic_test_file=/lib/libc.so
1684   ;;
1685
1686 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1687   case "$host_vendor" in
1688   ncr)
1689     lt_cv_deplibs_check_method=pass_all
1690     ;;
1691   motorola)
1692         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]'
1693         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1694     ;;
1695   esac
1696   ;;
1697 esac
1698
1699 fi
1700
1701 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1702 file_magic_cmd=$lt_cv_file_magic_cmd
1703 deplibs_check_method=$lt_cv_deplibs_check_method
1704
1705 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1706 echo "configure:1707: checking for object suffix" >&5
1707 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1708   echo $ac_n "(cached) $ac_c" 1>&6
1709 else
1710   rm -f conftest*
1711 echo 'int i = 1;' > conftest.$ac_ext
1712 if { (eval echo configure:1713: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1713   for ac_file in conftest.*; do
1714     case $ac_file in
1715     *.c) ;;
1716     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1717     esac
1718   done
1719 else
1720   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1721 fi
1722 rm -f conftest*
1723 fi
1724
1725 echo "$ac_t""$ac_cv_objext" 1>&6
1726 OBJEXT=$ac_cv_objext
1727 ac_objext=$ac_cv_objext
1728
1729
1730
1731 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1732 echo "configure:1733: checking for executable suffix" >&5
1733 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1734   echo $ac_n "(cached) $ac_c" 1>&6
1735 else
1736   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1737   ac_cv_exeext=.exe
1738 else
1739   rm -f conftest*
1740   echo 'int main () { return 0; }' > conftest.$ac_ext
1741   ac_cv_exeext=
1742   if { (eval echo configure:1743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1743     for file in conftest.*; do
1744       case $file in
1745       *.c | *.o | *.obj) ;;
1746       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1747       esac
1748     done
1749   else
1750     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1751   fi
1752   rm -f conftest*
1753   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1754 fi
1755 fi
1756
1757 EXEEXT=""
1758 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1759 echo "$ac_t""${ac_cv_exeext}" 1>&6
1760 ac_exeext=$EXEEXT
1761
1762 if test $host != $build; then
1763   ac_tool_prefix=${host_alias}-
1764 else
1765   ac_tool_prefix=
1766 fi
1767
1768 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1769
1770 # Only perform the check for file, if the check method requires it
1771 case "$deplibs_check_method" in
1772 file_magic*)
1773   if test "$file_magic_cmd" = '${MAGIC}'; then
1774     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1775 echo "configure:1776: checking for ${ac_tool_prefix}file" >&5
1776 if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then
1777   echo $ac_n "(cached) $ac_c" 1>&6
1778 else
1779   case "$MAGIC" in
1780   /*)
1781   lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path.
1782   ;;
1783   ?:/*)
1784   ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path.
1785   ;;
1786   *)
1787   ac_save_MAGIC="$MAGIC"
1788   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1789   ac_dummy="/usr/bin:$PATH"
1790   for ac_dir in $ac_dummy; do
1791     test -z "$ac_dir" && ac_dir=.
1792     if test -f $ac_dir/${ac_tool_prefix}file; then
1793       lt_cv_path_MAGIC="$ac_dir/${ac_tool_prefix}file"
1794       if test -n "$file_magic_test_file"; then
1795         case "$deplibs_check_method" in
1796         "file_magic "*)
1797           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1798           MAGIC="$lt_cv_path_MAGIC"
1799           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1800             egrep "$file_magic_regex" > /dev/null; then
1801             :
1802           else
1803             cat <<EOF 1>&2
1804
1805 *** Warning: the command libtool uses to detect shared libraries,
1806 *** $file_magic_cmd, produces output that libtool cannot recognize.
1807 *** The result is that libtool may fail to recognize shared libraries
1808 *** as such.  This will affect the creation of libtool libraries that
1809 *** depend on shared libraries, but programs linked with such libtool
1810 *** libraries will work regardless of this problem.  Nevertheless, you
1811 *** may want to report the problem to your system manager and/or to
1812 *** bug-libtool@gnu.org
1813
1814 EOF
1815           fi ;;
1816         esac
1817       fi
1818       break
1819     fi
1820   done
1821   IFS="$ac_save_ifs"
1822   MAGIC="$ac_save_MAGIC"
1823   ;;
1824 esac
1825 fi
1826
1827 MAGIC="$lt_cv_path_MAGIC"
1828 if test -n "$MAGIC"; then
1829   echo "$ac_t""$MAGIC" 1>&6
1830 else
1831   echo "$ac_t""no" 1>&6
1832 fi
1833
1834 if test -z "$lt_cv_path_MAGIC"; then
1835   if test -n "$ac_tool_prefix"; then
1836     echo $ac_n "checking for file""... $ac_c" 1>&6
1837 echo "configure:1838: checking for file" >&5
1838 if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then
1839   echo $ac_n "(cached) $ac_c" 1>&6
1840 else
1841   case "$MAGIC" in
1842   /*)
1843   lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path.
1844   ;;
1845   ?:/*)
1846   ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path.
1847   ;;
1848   *)
1849   ac_save_MAGIC="$MAGIC"
1850   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1851   ac_dummy="/usr/bin:$PATH"
1852   for ac_dir in $ac_dummy; do
1853     test -z "$ac_dir" && ac_dir=.
1854     if test -f $ac_dir/file; then
1855       lt_cv_path_MAGIC="$ac_dir/file"
1856       if test -n "$file_magic_test_file"; then
1857         case "$deplibs_check_method" in
1858         "file_magic "*)
1859           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1860           MAGIC="$lt_cv_path_MAGIC"
1861           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1862             egrep "$file_magic_regex" > /dev/null; then
1863             :
1864           else
1865             cat <<EOF 1>&2
1866
1867 *** Warning: the command libtool uses to detect shared libraries,
1868 *** $file_magic_cmd, produces output that libtool cannot recognize.
1869 *** The result is that libtool may fail to recognize shared libraries
1870 *** as such.  This will affect the creation of libtool libraries that
1871 *** depend on shared libraries, but programs linked with such libtool
1872 *** libraries will work regardless of this problem.  Nevertheless, you
1873 *** may want to report the problem to your system manager and/or to
1874 *** bug-libtool@gnu.org
1875
1876 EOF
1877           fi ;;
1878         esac
1879       fi
1880       break
1881     fi
1882   done
1883   IFS="$ac_save_ifs"
1884   MAGIC="$ac_save_MAGIC"
1885   ;;
1886 esac
1887 fi
1888
1889 MAGIC="$lt_cv_path_MAGIC"
1890 if test -n "$MAGIC"; then
1891   echo "$ac_t""$MAGIC" 1>&6
1892 else
1893   echo "$ac_t""no" 1>&6
1894 fi
1895
1896   else
1897     MAGIC=:
1898   fi
1899 fi
1900
1901   fi
1902   ;;
1903 esac
1904
1905 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1907 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1908 echo "configure:1909: checking for $ac_word" >&5
1909 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1910   echo $ac_n "(cached) $ac_c" 1>&6
1911 else
1912   if test -n "$RANLIB"; then
1913   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1914 else
1915   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1916   ac_dummy="$PATH"
1917   for ac_dir in $ac_dummy; do
1918     test -z "$ac_dir" && ac_dir=.
1919     if test -f $ac_dir/$ac_word; then
1920       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1921       break
1922     fi
1923   done
1924   IFS="$ac_save_ifs"
1925 fi
1926 fi
1927 RANLIB="$ac_cv_prog_RANLIB"
1928 if test -n "$RANLIB"; then
1929   echo "$ac_t""$RANLIB" 1>&6
1930 else
1931   echo "$ac_t""no" 1>&6
1932 fi
1933
1934
1935 if test -z "$ac_cv_prog_RANLIB"; then
1936 if test -n "$ac_tool_prefix"; then
1937   # Extract the first word of "ranlib", so it can be a program name with args.
1938 set dummy ranlib; ac_word=$2
1939 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1940 echo "configure:1941: checking for $ac_word" >&5
1941 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1942   echo $ac_n "(cached) $ac_c" 1>&6
1943 else
1944   if test -n "$RANLIB"; then
1945   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1946 else
1947   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1948   ac_dummy="$PATH"
1949   for ac_dir in $ac_dummy; do
1950     test -z "$ac_dir" && ac_dir=.
1951     if test -f $ac_dir/$ac_word; then
1952       ac_cv_prog_RANLIB="ranlib"
1953       break
1954     fi
1955   done
1956   IFS="$ac_save_ifs"
1957   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1958 fi
1959 fi
1960 RANLIB="$ac_cv_prog_RANLIB"
1961 if test -n "$RANLIB"; then
1962   echo "$ac_t""$RANLIB" 1>&6
1963 else
1964   echo "$ac_t""no" 1>&6
1965 fi
1966
1967 else
1968   RANLIB=":"
1969 fi
1970 fi
1971
1972 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1973 set dummy ${ac_tool_prefix}strip; ac_word=$2
1974 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1975 echo "configure:1976: checking for $ac_word" >&5
1976 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1977   echo $ac_n "(cached) $ac_c" 1>&6
1978 else
1979   if test -n "$STRIP"; then
1980   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1981 else
1982   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1983   ac_dummy="$PATH"
1984   for ac_dir in $ac_dummy; do
1985     test -z "$ac_dir" && ac_dir=.
1986     if test -f $ac_dir/$ac_word; then
1987       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1988       break
1989     fi
1990   done
1991   IFS="$ac_save_ifs"
1992 fi
1993 fi
1994 STRIP="$ac_cv_prog_STRIP"
1995 if test -n "$STRIP"; then
1996   echo "$ac_t""$STRIP" 1>&6
1997 else
1998   echo "$ac_t""no" 1>&6
1999 fi
2000
2001
2002 if test -z "$ac_cv_prog_STRIP"; then
2003 if test -n "$ac_tool_prefix"; then
2004   # Extract the first word of "strip", so it can be a program name with args.
2005 set dummy strip; ac_word=$2
2006 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2007 echo "configure:2008: checking for $ac_word" >&5
2008 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2009   echo $ac_n "(cached) $ac_c" 1>&6
2010 else
2011   if test -n "$STRIP"; then
2012   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2013 else
2014   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2015   ac_dummy="$PATH"
2016   for ac_dir in $ac_dummy; do
2017     test -z "$ac_dir" && ac_dir=.
2018     if test -f $ac_dir/$ac_word; then
2019       ac_cv_prog_STRIP="strip"
2020       break
2021     fi
2022   done
2023   IFS="$ac_save_ifs"
2024   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2025 fi
2026 fi
2027 STRIP="$ac_cv_prog_STRIP"
2028 if test -n "$STRIP"; then
2029   echo "$ac_t""$STRIP" 1>&6
2030 else
2031   echo "$ac_t""no" 1>&6
2032 fi
2033
2034 else
2035   STRIP=":"
2036 fi
2037 fi
2038
2039
2040 # Check for any special flags to pass to ltconfig.
2041 libtool_flags="--cache-file=$cache_file"
2042 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2043 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2044 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2045 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
2046 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2047
2048 libtool_flags="$libtool_flags --enable-win32-dll"
2049 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2050 if test "${enable_libtool_lock+set}" = set; then
2051   enableval="$enable_libtool_lock"
2052   :
2053 fi
2054
2055 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2056 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2057
2058 # Check whether --with-pic or --without-pic was given.
2059 if test "${with_pic+set}" = set; then
2060   withval="$with_pic"
2061   pic_mode="$withval"
2062 else
2063   pic_mode=default
2064 fi
2065
2066 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2067 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2068
2069 # Some flags need to be propagated to the compiler or linker for good
2070 # libtool support.
2071 case "$host" in
2072 *-*-irix6*)
2073   # Find out which ABI we are using.
2074   echo '#line 2075 "configure"' > conftest.$ac_ext
2075   if { (eval echo configure:2076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2076     case "`/usr/bin/file conftest.o`" in
2077     *32-bit*)
2078       LD="${LD-ld} -32"
2079       ;;
2080     *N32*)
2081       LD="${LD-ld} -n32"
2082       ;;
2083     *64-bit*)
2084       LD="${LD-ld} -64"
2085       ;;
2086     esac
2087   fi
2088   rm -rf conftest*
2089   ;;
2090
2091 *-*-sco3.2v5*)
2092   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2093   SAVE_CFLAGS="$CFLAGS"
2094   CFLAGS="$CFLAGS -belf"
2095   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2096 echo "configure:2097: checking whether the C compiler needs -belf" >&5
2097 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2098   echo $ac_n "(cached) $ac_c" 1>&6
2099 else
2100
2101      ac_ext=c
2102 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2103 ac_cpp='$CPP $CPPFLAGS'
2104 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2105 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2106 cross_compiling=$ac_cv_prog_cc_cross
2107
2108      cat > conftest.$ac_ext <<EOF
2109 #line 2110 "configure"
2110 #include "confdefs.h"
2111
2112 int main() {
2113
2114 ; return 0; }
2115 EOF
2116 if { (eval echo configure:2117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2117   rm -rf conftest*
2118   lt_cv_cc_needs_belf=yes
2119 else
2120   echo "configure: failed program was:" >&5
2121   cat conftest.$ac_ext >&5
2122   rm -rf conftest*
2123   lt_cv_cc_needs_belf=no
2124 fi
2125 rm -f conftest*
2126      ac_ext=c
2127 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2128 ac_cpp='$CPP $CPPFLAGS'
2129 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2130 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2131 cross_compiling=$ac_cv_prog_cc_cross
2132
2133 fi
2134
2135 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2136   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2137     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2138     CFLAGS="$SAVE_CFLAGS"
2139   fi
2140   ;;
2141
2142 *-*-cygwin* | *-*-mingw*)
2143   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2144 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2145 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2146 echo "configure:2147: checking for $ac_word" >&5
2147 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2148   echo $ac_n "(cached) $ac_c" 1>&6
2149 else
2150   if test -n "$DLLTOOL"; then
2151   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2152 else
2153   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2154   ac_dummy="$PATH"
2155   for ac_dir in $ac_dummy; do
2156     test -z "$ac_dir" && ac_dir=.
2157     if test -f $ac_dir/$ac_word; then
2158       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2159       break
2160     fi
2161   done
2162   IFS="$ac_save_ifs"
2163 fi
2164 fi
2165 DLLTOOL="$ac_cv_prog_DLLTOOL"
2166 if test -n "$DLLTOOL"; then
2167   echo "$ac_t""$DLLTOOL" 1>&6
2168 else
2169   echo "$ac_t""no" 1>&6
2170 fi
2171
2172
2173 if test -z "$ac_cv_prog_DLLTOOL"; then
2174 if test -n "$ac_tool_prefix"; then
2175   # Extract the first word of "dlltool", so it can be a program name with args.
2176 set dummy dlltool; ac_word=$2
2177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2178 echo "configure:2179: checking for $ac_word" >&5
2179 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2180   echo $ac_n "(cached) $ac_c" 1>&6
2181 else
2182   if test -n "$DLLTOOL"; then
2183   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2184 else
2185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2186   ac_dummy="$PATH"
2187   for ac_dir in $ac_dummy; do
2188     test -z "$ac_dir" && ac_dir=.
2189     if test -f $ac_dir/$ac_word; then
2190       ac_cv_prog_DLLTOOL="dlltool"
2191       break
2192     fi
2193   done
2194   IFS="$ac_save_ifs"
2195   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2196 fi
2197 fi
2198 DLLTOOL="$ac_cv_prog_DLLTOOL"
2199 if test -n "$DLLTOOL"; then
2200   echo "$ac_t""$DLLTOOL" 1>&6
2201 else
2202   echo "$ac_t""no" 1>&6
2203 fi
2204
2205 else
2206   DLLTOOL="false"
2207 fi
2208 fi
2209
2210   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2211 set dummy ${ac_tool_prefix}as; ac_word=$2
2212 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2213 echo "configure:2214: checking for $ac_word" >&5
2214 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2215   echo $ac_n "(cached) $ac_c" 1>&6
2216 else
2217   if test -n "$AS"; then
2218   ac_cv_prog_AS="$AS" # Let the user override the test.
2219 else
2220   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2221   ac_dummy="$PATH"
2222   for ac_dir in $ac_dummy; do
2223     test -z "$ac_dir" && ac_dir=.
2224     if test -f $ac_dir/$ac_word; then
2225       ac_cv_prog_AS="${ac_tool_prefix}as"
2226       break
2227     fi
2228   done
2229   IFS="$ac_save_ifs"
2230 fi
2231 fi
2232 AS="$ac_cv_prog_AS"
2233 if test -n "$AS"; then
2234   echo "$ac_t""$AS" 1>&6
2235 else
2236   echo "$ac_t""no" 1>&6
2237 fi
2238
2239
2240 if test -z "$ac_cv_prog_AS"; then
2241 if test -n "$ac_tool_prefix"; then
2242   # Extract the first word of "as", so it can be a program name with args.
2243 set dummy as; ac_word=$2
2244 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2245 echo "configure:2246: checking for $ac_word" >&5
2246 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2247   echo $ac_n "(cached) $ac_c" 1>&6
2248 else
2249   if test -n "$AS"; then
2250   ac_cv_prog_AS="$AS" # Let the user override the test.
2251 else
2252   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2253   ac_dummy="$PATH"
2254   for ac_dir in $ac_dummy; do
2255     test -z "$ac_dir" && ac_dir=.
2256     if test -f $ac_dir/$ac_word; then
2257       ac_cv_prog_AS="as"
2258       break
2259     fi
2260   done
2261   IFS="$ac_save_ifs"
2262   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2263 fi
2264 fi
2265 AS="$ac_cv_prog_AS"
2266 if test -n "$AS"; then
2267   echo "$ac_t""$AS" 1>&6
2268 else
2269   echo "$ac_t""no" 1>&6
2270 fi
2271
2272 else
2273   AS="false"
2274 fi
2275 fi
2276
2277   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2278 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2279 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2280 echo "configure:2281: checking for $ac_word" >&5
2281 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2282   echo $ac_n "(cached) $ac_c" 1>&6
2283 else
2284   if test -n "$OBJDUMP"; then
2285   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2286 else
2287   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2288   ac_dummy="$PATH"
2289   for ac_dir in $ac_dummy; do
2290     test -z "$ac_dir" && ac_dir=.
2291     if test -f $ac_dir/$ac_word; then
2292       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2293       break
2294     fi
2295   done
2296   IFS="$ac_save_ifs"
2297 fi
2298 fi
2299 OBJDUMP="$ac_cv_prog_OBJDUMP"
2300 if test -n "$OBJDUMP"; then
2301   echo "$ac_t""$OBJDUMP" 1>&6
2302 else
2303   echo "$ac_t""no" 1>&6
2304 fi
2305
2306
2307 if test -z "$ac_cv_prog_OBJDUMP"; then
2308 if test -n "$ac_tool_prefix"; then
2309   # Extract the first word of "objdump", so it can be a program name with args.
2310 set dummy objdump; ac_word=$2
2311 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2312 echo "configure:2313: checking for $ac_word" >&5
2313 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2314   echo $ac_n "(cached) $ac_c" 1>&6
2315 else
2316   if test -n "$OBJDUMP"; then
2317   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2318 else
2319   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2320   ac_dummy="$PATH"
2321   for ac_dir in $ac_dummy; do
2322     test -z "$ac_dir" && ac_dir=.
2323     if test -f $ac_dir/$ac_word; then
2324       ac_cv_prog_OBJDUMP="objdump"
2325       break
2326     fi
2327   done
2328   IFS="$ac_save_ifs"
2329   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2330 fi
2331 fi
2332 OBJDUMP="$ac_cv_prog_OBJDUMP"
2333 if test -n "$OBJDUMP"; then
2334   echo "$ac_t""$OBJDUMP" 1>&6
2335 else
2336   echo "$ac_t""no" 1>&6
2337 fi
2338
2339 else
2340   OBJDUMP="false"
2341 fi
2342 fi
2343
2344
2345   # recent cygwin and mingw systems supply a stub DllMain which the user
2346   # can override, but on older systems we have to supply one
2347   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2348 echo "configure:2349: checking if libtool should supply DllMain function" >&5
2349 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2350   echo $ac_n "(cached) $ac_c" 1>&6
2351 else
2352   cat > conftest.$ac_ext <<EOF
2353 #line 2354 "configure"
2354 #include "confdefs.h"
2355
2356 int main() {
2357 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2358       DllMain (0, 0, 0);
2359 ; return 0; }
2360 EOF
2361 if { (eval echo configure:2362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2362   rm -rf conftest*
2363   lt_cv_need_dllmain=no
2364 else
2365   echo "configure: failed program was:" >&5
2366   cat conftest.$ac_ext >&5
2367   rm -rf conftest*
2368   lt_cv_need_dllmain=yes
2369 fi
2370 rm -f conftest*
2371 fi
2372
2373 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2374
2375   case "$host/$CC" in
2376   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2377     # old mingw systems require "-dll" to link a DLL, while more recent ones
2378     # require "-mdll"
2379     SAVE_CFLAGS="$CFLAGS"
2380     CFLAGS="$CFLAGS -mdll"
2381     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2382 echo "configure:2383: checking how to link DLLs" >&5
2383 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2384   echo $ac_n "(cached) $ac_c" 1>&6
2385 else
2386   cat > conftest.$ac_ext <<EOF
2387 #line 2388 "configure"
2388 #include "confdefs.h"
2389
2390 int main() {
2391
2392 ; return 0; }
2393 EOF
2394 if { (eval echo configure:2395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2395   rm -rf conftest*
2396   lt_cv_cc_dll_switch=-mdll
2397 else
2398   echo "configure: failed program was:" >&5
2399   cat conftest.$ac_ext >&5
2400   rm -rf conftest*
2401   lt_cv_cc_dll_switch=-dll
2402 fi
2403 rm -f conftest*
2404 fi
2405
2406 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2407     CFLAGS="$SAVE_CFLAGS" ;;
2408   *-*-cygwin*)
2409     # cygwin systems need to pass --dll to the linker, and not link
2410     # crt.o which will require a WinMain@16 definition.
2411     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2412   esac
2413   ;;
2414
2415 esac
2416
2417
2418 # Save cache, so that ltconfig can load it
2419 cat > confcache <<\EOF
2420 # This file is a shell script that caches the results of configure
2421 # tests run on this system so they can be shared between configure
2422 # scripts and configure runs.  It is not useful on other systems.
2423 # If it contains results you don't want to keep, you may remove or edit it.
2424 #
2425 # By default, configure uses ./config.cache as the cache file,
2426 # creating it if it does not exist already.  You can give configure
2427 # the --cache-file=FILE option to use a different cache file; that is
2428 # what configure does when it calls configure scripts in
2429 # subdirectories, so they share the cache.
2430 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2431 # config.status only pays attention to the cache file if you give it the
2432 # --recheck option to rerun configure.
2433 #
2434 EOF
2435 # The following way of writing the cache mishandles newlines in values,
2436 # but we know of no workaround that is simple, portable, and efficient.
2437 # So, don't put newlines in cache variables' values.
2438 # Ultrix sh set writes to stderr and can't be redirected directly,
2439 # and sets the high bit in the cache file unless we assign to the vars.
2440 (set) 2>&1 |
2441   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2442   *ac_space=\ *)
2443     # `set' does not quote correctly, so add quotes (double-quote substitution
2444     # turns \\\\ into \\, and sed turns \\ into \).
2445     sed -n \
2446       -e "s/'/'\\\\''/g" \
2447       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2448     ;;
2449   *)
2450     # `set' quotes correctly as required by POSIX, so do not add quotes.
2451     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2452     ;;
2453   esac >> confcache
2454 if cmp -s $cache_file confcache; then
2455   :
2456 else
2457   if test -w $cache_file; then
2458     echo "updating cache $cache_file"
2459     cat confcache > $cache_file
2460   else
2461     echo "not updating unwritable cache $cache_file"
2462   fi
2463 fi
2464 rm -f confcache
2465
2466
2467 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2468 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2469 MAGIC="$MAGIC" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2470 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2471 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2472 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2473 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2474 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2475 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2476 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2477
2478 # Reload cache, that may have been modified by ltconfig
2479 if test -r "$cache_file"; then
2480   echo "loading cache $cache_file"
2481   . $cache_file
2482 else
2483   echo "creating cache $cache_file"
2484   > $cache_file
2485 fi
2486
2487
2488 # This can be used to rebuild libtool when needed
2489 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2490
2491 # Always use our own libtool.
2492 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2493
2494 # Redirect the config.log output again, so that the ltconfig log is not
2495 # clobbered by the next message.
2496 exec 5>>./config.log
2497
2498
2499
2500
2501
2502
2503
2504 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2505 if test "${enable_objc_gc+set}" = set; then
2506   enableval="$enable_objc_gc"
2507   if [ x$enable_objc_gc = xno ]; then
2508         OBJC_BOEHM_GC=''
2509 else
2510         OBJC_BOEHM_GC=libobjc_gc.la
2511 fi
2512 else
2513   OBJC_BOEHM_GC=''
2514 fi
2515
2516
2517
2518
2519 # We need multilib support, but only if configuring for the target.
2520 trap '' 1 2 15
2521 cat > confcache <<\EOF
2522 # This file is a shell script that caches the results of configure
2523 # tests run on this system so they can be shared between configure
2524 # scripts and configure runs.  It is not useful on other systems.
2525 # If it contains results you don't want to keep, you may remove or edit it.
2526 #
2527 # By default, configure uses ./config.cache as the cache file,
2528 # creating it if it does not exist already.  You can give configure
2529 # the --cache-file=FILE option to use a different cache file; that is
2530 # what configure does when it calls configure scripts in
2531 # subdirectories, so they share the cache.
2532 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2533 # config.status only pays attention to the cache file if you give it the
2534 # --recheck option to rerun configure.
2535 #
2536 EOF
2537 # The following way of writing the cache mishandles newlines in values,
2538 # but we know of no workaround that is simple, portable, and efficient.
2539 # So, don't put newlines in cache variables' values.
2540 # Ultrix sh set writes to stderr and can't be redirected directly,
2541 # and sets the high bit in the cache file unless we assign to the vars.
2542 (set) 2>&1 |
2543   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2544   *ac_space=\ *)
2545     # `set' does not quote correctly, so add quotes (double-quote substitution
2546     # turns \\\\ into \\, and sed turns \\ into \).
2547     sed -n \
2548       -e "s/'/'\\\\''/g" \
2549       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2550     ;;
2551   *)
2552     # `set' quotes correctly as required by POSIX, so do not add quotes.
2553     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2554     ;;
2555   esac >> confcache
2556 if cmp -s $cache_file confcache; then
2557   :
2558 else
2559   if test -w $cache_file; then
2560     echo "updating cache $cache_file"
2561     cat confcache > $cache_file
2562   else
2563     echo "not updating unwritable cache $cache_file"
2564   fi
2565 fi
2566 rm -f confcache
2567
2568 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2569
2570 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2571 # Let make expand exec_prefix.
2572 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2573
2574 # Any assignment to VPATH causes Sun make to only execute
2575 # the first set of double-colon rules, so remove it if not needed.
2576 # If there is a colon in the path, we need to keep it.
2577 if test "x$srcdir" = x.; then
2578   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2579 fi
2580
2581 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2582
2583 DEFS=-DHAVE_CONFIG_H
2584
2585 # Without the "./", some shells look in PATH for config.status.
2586 : ${CONFIG_STATUS=./config.status}
2587
2588 echo creating $CONFIG_STATUS
2589 rm -f $CONFIG_STATUS
2590 cat > $CONFIG_STATUS <<EOF
2591 #! /bin/sh
2592 # Generated automatically by configure.
2593 # Run this file to recreate the current configuration.
2594 # This directory was configured as follows,
2595 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2596 #
2597 # $0 $ac_configure_args
2598 #
2599 # Compiler output produced by configure, useful for debugging
2600 # configure, is in ./config.log if it exists.
2601
2602 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2603 for ac_option
2604 do
2605   case "\$ac_option" in
2606   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2607     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2608     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2609   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2610     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2611     exit 0 ;;
2612   -help | --help | --hel | --he | --h)
2613     echo "\$ac_cs_usage"; exit 0 ;;
2614   *) echo "\$ac_cs_usage"; exit 1 ;;
2615   esac
2616 done
2617
2618 ac_given_srcdir=$srcdir
2619 ac_given_INSTALL="$INSTALL"
2620
2621 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2622 EOF
2623 cat >> $CONFIG_STATUS <<EOF
2624
2625 # Protect against being on the right side of a sed subst in config.status.
2626 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2627  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2628 $ac_vpsub
2629 $extrasub
2630 s%@SHELL@%$SHELL%g
2631 s%@CFLAGS@%$CFLAGS%g
2632 s%@CPPFLAGS@%$CPPFLAGS%g
2633 s%@CXXFLAGS@%$CXXFLAGS%g
2634 s%@FFLAGS@%$FFLAGS%g
2635 s%@DEFS@%$DEFS%g
2636 s%@LDFLAGS@%$LDFLAGS%g
2637 s%@LIBS@%$LIBS%g
2638 s%@exec_prefix@%$exec_prefix%g
2639 s%@prefix@%$prefix%g
2640 s%@program_transform_name@%$program_transform_name%g
2641 s%@bindir@%$bindir%g
2642 s%@sbindir@%$sbindir%g
2643 s%@libexecdir@%$libexecdir%g
2644 s%@datadir@%$datadir%g
2645 s%@sysconfdir@%$sysconfdir%g
2646 s%@sharedstatedir@%$sharedstatedir%g
2647 s%@localstatedir@%$localstatedir%g
2648 s%@libdir@%$libdir%g
2649 s%@includedir@%$includedir%g
2650 s%@oldincludedir@%$oldincludedir%g
2651 s%@infodir@%$infodir%g
2652 s%@mandir@%$mandir%g
2653 s%@CC@%$CC%g
2654 s%@AR@%$AR%g
2655 s%@RANLIB@%$RANLIB%g
2656 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2657 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2658 s%@INSTALL_DATA@%$INSTALL_DATA%g
2659 s%@CPP@%$CPP%g
2660 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
2661 s%@host@%$host%g
2662 s%@host_alias@%$host_alias%g
2663 s%@host_cpu@%$host_cpu%g
2664 s%@host_vendor@%$host_vendor%g
2665 s%@host_os@%$host_os%g
2666 s%@build@%$build%g
2667 s%@build_alias@%$build_alias%g
2668 s%@build_cpu@%$build_cpu%g
2669 s%@build_vendor@%$build_vendor%g
2670 s%@build_os@%$build_os%g
2671 s%@LN_S@%$LN_S%g
2672 s%@OBJEXT@%$OBJEXT%g
2673 s%@EXEEXT@%$EXEEXT%g
2674 s%@STRIP@%$STRIP%g
2675 s%@DLLTOOL@%$DLLTOOL%g
2676 s%@AS@%$AS%g
2677 s%@OBJDUMP@%$OBJDUMP%g
2678 s%@LIBTOOL@%$LIBTOOL%g
2679 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
2680
2681 CEOF
2682 EOF
2683
2684 cat >> $CONFIG_STATUS <<\EOF
2685
2686 # Split the substitutions into bite-sized pieces for seds with
2687 # small command number limits, like on Digital OSF/1 and HP-UX.
2688 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2689 ac_file=1 # Number of current file.
2690 ac_beg=1 # First line for current file.
2691 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2692 ac_more_lines=:
2693 ac_sed_cmds=""
2694 while $ac_more_lines; do
2695   if test $ac_beg -gt 1; then
2696     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2697   else
2698     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2699   fi
2700   if test ! -s conftest.s$ac_file; then
2701     ac_more_lines=false
2702     rm -f conftest.s$ac_file
2703   else
2704     if test -z "$ac_sed_cmds"; then
2705       ac_sed_cmds="sed -f conftest.s$ac_file"
2706     else
2707       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2708     fi
2709     ac_file=`expr $ac_file + 1`
2710     ac_beg=$ac_end
2711     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2712   fi
2713 done
2714 if test -z "$ac_sed_cmds"; then
2715   ac_sed_cmds=cat
2716 fi
2717 EOF
2718
2719 cat >> $CONFIG_STATUS <<EOF
2720
2721 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2722 EOF
2723 cat >> $CONFIG_STATUS <<\EOF
2724 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2725   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2726   case "$ac_file" in
2727   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2728        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2729   *) ac_file_in="${ac_file}.in" ;;
2730   esac
2731
2732   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2733
2734   # Remove last slash and all that follows it.  Not all systems have dirname.
2735   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2736   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2737     # The file is in a subdirectory.
2738     test ! -d "$ac_dir" && mkdir "$ac_dir"
2739     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2740     # A "../" for each directory in $ac_dir_suffix.
2741     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2742   else
2743     ac_dir_suffix= ac_dots=
2744   fi
2745
2746   case "$ac_given_srcdir" in
2747   .)  srcdir=.
2748       if test -z "$ac_dots"; then top_srcdir=.
2749       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2750   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2751   *) # Relative path.
2752     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2753     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2754   esac
2755
2756   case "$ac_given_INSTALL" in
2757   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2758   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2759   esac
2760
2761   echo creating "$ac_file"
2762   rm -f "$ac_file"
2763   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2764   case "$ac_file" in
2765   *Makefile*) ac_comsub="1i\\
2766 # $configure_input" ;;
2767   *) ac_comsub= ;;
2768   esac
2769
2770   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2771   sed -e "$ac_comsub
2772 s%@configure_input@%$configure_input%g
2773 s%@srcdir@%$srcdir%g
2774 s%@top_srcdir@%$top_srcdir%g
2775 s%@INSTALL@%$INSTALL%g
2776 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2777 fi; done
2778 rm -f conftest.s*
2779
2780 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2781 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2782 #
2783 # ac_d sets the value in "#define NAME VALUE" lines.
2784 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2785 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2786 ac_dC='\3'
2787 ac_dD='%g'
2788 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2789 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2790 ac_uB='\([      ]\)%\1#\2define\3'
2791 ac_uC=' '
2792 ac_uD='\4%g'
2793 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2794 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2795 ac_eB='$%\1#\2define\3'
2796 ac_eC=' '
2797 ac_eD='%g'
2798
2799 if test "${CONFIG_HEADERS+set}" != set; then
2800 EOF
2801 cat >> $CONFIG_STATUS <<EOF
2802   CONFIG_HEADERS="config.h"
2803 EOF
2804 cat >> $CONFIG_STATUS <<\EOF
2805 fi
2806 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2807   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2808   case "$ac_file" in
2809   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2810        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2811   *) ac_file_in="${ac_file}.in" ;;
2812   esac
2813
2814   echo creating $ac_file
2815
2816   rm -f conftest.frag conftest.in conftest.out
2817   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2818   cat $ac_file_inputs > conftest.in
2819
2820 EOF
2821
2822 # Transform confdefs.h into a sed script conftest.vals that substitutes
2823 # the proper values into config.h.in to produce config.h.  And first:
2824 # Protect against being on the right side of a sed subst in config.status.
2825 # Protect against being in an unquoted here document in config.status.
2826 rm -f conftest.vals
2827 cat > conftest.hdr <<\EOF
2828 s/[\\&%]/\\&/g
2829 s%[\\$`]%\\&%g
2830 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2831 s%ac_d%ac_u%gp
2832 s%ac_u%ac_e%gp
2833 EOF
2834 sed -n -f conftest.hdr confdefs.h > conftest.vals
2835 rm -f conftest.hdr
2836
2837 # This sed command replaces #undef with comments.  This is necessary, for
2838 # example, in the case of _POSIX_SOURCE, which is predefined and required
2839 # on some systems where configure will not decide to define it.
2840 cat >> conftest.vals <<\EOF
2841 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2842 EOF
2843
2844 # Break up conftest.vals because some shells have a limit on
2845 # the size of here documents, and old seds have small limits too.
2846
2847 rm -f conftest.tail
2848 while :
2849 do
2850   ac_lines=`grep -c . conftest.vals`
2851   # grep -c gives empty output for an empty file on some AIX systems.
2852   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2853   # Write a limited-size here document to conftest.frag.
2854   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2855   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2856   echo 'CEOF
2857   sed -f conftest.frag conftest.in > conftest.out
2858   rm -f conftest.in
2859   mv conftest.out conftest.in
2860 ' >> $CONFIG_STATUS
2861   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2862   rm -f conftest.vals
2863   mv conftest.tail conftest.vals
2864 done
2865 rm -f conftest.vals
2866
2867 cat >> $CONFIG_STATUS <<\EOF
2868   rm -f conftest.frag conftest.h
2869   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2870   cat conftest.in >> conftest.h
2871   rm -f conftest.in
2872   if cmp -s $ac_file conftest.h 2>/dev/null; then
2873     echo "$ac_file is unchanged"
2874     rm -f conftest.h
2875   else
2876     # Remove last slash and all that follows it.  Not all systems have dirname.
2877       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2878       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2879       # The file is in a subdirectory.
2880       test ! -d "$ac_dir" && mkdir "$ac_dir"
2881     fi
2882     rm -f $ac_file
2883     mv conftest.h $ac_file
2884   fi
2885 fi; done
2886
2887 EOF
2888 cat >> $CONFIG_STATUS <<EOF
2889 srcdir=${srcdir}
2890 host=${host}
2891 target=${target}
2892 with_target_subdir=${with_target_subdir}
2893 with_multisubdir=${with_multisubdir}
2894 ac_configure_args="--enable-multilib ${ac_configure_args}"
2895 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
2896 topsrcdir=${topsrcdir}
2897
2898 EOF
2899 cat >> $CONFIG_STATUS <<\EOF
2900 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2901 if test -n "$CONFIG_FILES"; then
2902   if test -n "${with_target_subdir}"; then
2903     # FIXME: We shouldn't need to set ac_file
2904     ac_file=Makefile
2905     . ${topsrcdir}/config-ml.in
2906   fi
2907 fi
2908 exit 0
2909 EOF
2910 chmod +x $CONFIG_STATUS
2911 rm -fr confdefs* $ac_clean_files
2912 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2913
2914