libjava/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="$ac_help
  15   --with-target-subdir=SUBDIR
  16                            configuring in a subdirectory"
  17 ac_help="$ac_help
  18   --with-cross-host=HOST  configuring with a cross compiler"
  19 ac_help="$ac_help
  20   --enable-multilib       build many library versions (default)"
  21 ac_help="$ac_help
  22   --enable-maintainer-mode enable make rules and dependencies not useful
  23                           (and sometimes confusing) to the casual installer"
  24 ac_help="$ac_help
  25   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  26 ac_help="$ac_help
  27   --enable-static[=PKGS]  build static libraries [default=yes]"
  28 ac_help="$ac_help
  29   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  30 ac_help="$ac_help
  31   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  32 ac_help="$ac_help
  33   --disable-libtool-lock  avoid locking (might break parallel builds)"
  34 ac_help="$ac_help
  35   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  36 ac_help="$ac_help
  37   --enable-fast-character prefer speed over size for Character"
  38 ac_help="$ac_help
  39   --disable-getenv-properties
  40                           don't set system properties from GCJ_PROPERTIES"
  41 ac_help="$ac_help
  42   --enable-libgcj-debug   enable runtime debugging code"
  43 ac_help="$ac_help
  44   --enable-interpreter    enable interpreter"
  45 ac_help="$ac_help
  46   --enable-sjlj-exceptions    use setjmp/longjmp exceptions"
  47 ac_help="$ac_help
  48   --disable-java-net      disable java.net"
  49 ac_help="$ac_help
  50   --disable-jvmpi         disable JVMPI support"
  51 ac_help="$ac_help
  52   --with-ecos             enable runtime eCos target support"
  53 ac_help="$ac_help
  54   --with-system-zlib      use installed libz"
  55 ac_help="$ac_help
  56   --enable-java-gc=TYPE   choose garbage collector [boehm]"
  57 ac_help="$ac_help
  58   --enable-threads=TYPE   choose threading package"
  59
  60 # Initialize some variables set by options.
  61 # The variables have the same names as the options, with
  62 # dashes changed to underlines.
  63 build=NONE
  64 cache_file=./config.cache
  65 exec_prefix=NONE
  66 host=NONE
  67 no_create=
  68 nonopt=NONE
  69 no_recursion=
  70 prefix=NONE
  71 program_prefix=NONE
  72 program_suffix=NONE
  73 program_transform_name=s,x,x,
  74 silent=
  75 site=
  76 srcdir=
  77 target=NONE
  78 verbose=
  79 x_includes=NONE
  80 x_libraries=NONE
  81 bindir='${exec_prefix}/bin'
  82 sbindir='${exec_prefix}/sbin'
  83 libexecdir='${exec_prefix}/libexec'
  84 datadir='${prefix}/share'
  85 sysconfdir='${prefix}/etc'
  86 sharedstatedir='${prefix}/com'
  87 localstatedir='${prefix}/var'
  88 libdir='${exec_prefix}/lib'
  89 includedir='${prefix}/include'
  90 oldincludedir='/usr/include'
  91 infodir='${prefix}/info'
  92 mandir='${prefix}/man'
  93
  94 # Initialize some other variables.
  95 subdirs=
  96 MFLAGS= MAKEFLAGS=
  97 SHELL=${CONFIG_SHELL-/bin/sh}
  98 # Maximum number of lines to put in a shell here document.
  99 ac_max_here_lines=12
 100
 101 ac_prev=
 102 for ac_option
 103 do
 104
 105   # If the previous option needs an argument, assign it.
 106   if test -n "$ac_prev"; then
 107     eval "$ac_prev=\$ac_option"
 108     ac_prev=
 109     continue
 110   fi
 111
 112   case "$ac_option" in
 113   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 114   *) ac_optarg= ;;
 115   esac
 116
 117   # Accept the important Cygnus configure options, so we can diagnose typos.
 118
 119   case "$ac_option" in
 120
 121   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 122     ac_prev=bindir ;;
 123   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 124     bindir="$ac_optarg" ;;
 125
 126   -build | --build | --buil | --bui | --bu)
 127     ac_prev=build ;;
 128   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 129     build="$ac_optarg" ;;
 130
 131   -cache-file | --cache-file | --cache-fil | --cache-fi \
 132   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 133     ac_prev=cache_file ;;
 134   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 135   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 136     cache_file="$ac_optarg" ;;
 137
 138   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 139     ac_prev=datadir ;;
 140   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 141   | --da=*)
 142     datadir="$ac_optarg" ;;
 143
 144   -disable-* | --disable-*)
 145     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 146     # Reject names that are not valid shell variable names.
 147     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 148       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 149     fi
 150     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 151     eval "enable_${ac_feature}=no" ;;
 152
 153   -enable-* | --enable-*)
 154     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 155     # Reject names that are not valid shell variable names.
 156     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 157       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 158     fi
 159     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 160     case "$ac_option" in
 161       *=*) ;;
 162       *) ac_optarg=yes ;;
 163     esac
 164     eval "enable_${ac_feature}='$ac_optarg'" ;;
 165
 166   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 167   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 168   | --exec | --exe | --ex)
 169     ac_prev=exec_prefix ;;
 170   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 171   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 172   | --exec=* | --exe=* | --ex=*)
 173     exec_prefix="$ac_optarg" ;;
 174
 175   -gas | --gas | --ga | --g)
 176     # Obsolete; use --with-gas.
 177     with_gas=yes ;;
 178
 179   -help | --help | --hel | --he)
 180     # Omit some internal or obsolete options to make the list less imposing.
 181     # This message is too long to be a string in the A/UX 3.1 sh.
 182     cat << EOF
 183 Usage: configure [options] [host]
 184 Options: [defaults in brackets after descriptions]
 185 Configuration:
 186   --cache-file=FILE       cache test results in FILE
 187   --help                  print this message
 188   --no-create             do not create output files
 189   --quiet, --silent       do not print \`checking...' messages
 190   --version               print the version of autoconf that created configure
 191 Directory and file names:
 192   --prefix=PREFIX         install architecture-independent files in PREFIX
 193                           [$ac_default_prefix]
 194   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 195                           [same as prefix]
 196   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 197   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 198   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 199   --datadir=DIR           read-only architecture-independent data in DIR
 200                           [PREFIX/share]
 201   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 202   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 203                           [PREFIX/com]
 204   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 205   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 206   --includedir=DIR        C header files in DIR [PREFIX/include]
 207   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 208   --infodir=DIR           info documentation in DIR [PREFIX/info]
 209   --mandir=DIR            man documentation in DIR [PREFIX/man]
 210   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 211   --program-prefix=PREFIX prepend PREFIX to installed program names
 212   --program-suffix=SUFFIX append SUFFIX to installed program names
 213   --program-transform-name=PROGRAM
 214                           run sed PROGRAM on installed program names
 215 EOF
 216     cat << EOF
 217 Host type:
 218   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 219   --host=HOST             configure for HOST [guessed]
 220   --target=TARGET         configure for TARGET [TARGET=HOST]
 221 Features and packages:
 222   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 223   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 224   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 225   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 226   --x-includes=DIR        X include files are in DIR
 227   --x-libraries=DIR       X library files are in DIR
 228 EOF
 229     if test -n "$ac_help"; then
 230       echo "--enable and --with options recognized:$ac_help"
 231     fi
 232     exit 0 ;;
 233
 234   -host | --host | --hos | --ho)
 235     ac_prev=host ;;
 236   -host=* | --host=* | --hos=* | --ho=*)
 237     host="$ac_optarg" ;;
 238
 239   -includedir | --includedir | --includedi | --included | --include \
 240   | --includ | --inclu | --incl | --inc)
 241     ac_prev=includedir ;;
 242   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 243   | --includ=* | --inclu=* | --incl=* | --inc=*)
 244     includedir="$ac_optarg" ;;
 245
 246   -infodir | --infodir | --infodi | --infod | --info | --inf)
 247     ac_prev=infodir ;;
 248   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 249     infodir="$ac_optarg" ;;
 250
 251   -libdir | --libdir | --libdi | --libd)
 252     ac_prev=libdir ;;
 253   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 254     libdir="$ac_optarg" ;;
 255
 256   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 257   | --libexe | --libex | --libe)
 258     ac_prev=libexecdir ;;
 259   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 260   | --libexe=* | --libex=* | --libe=*)
 261     libexecdir="$ac_optarg" ;;
 262
 263   -localstatedir | --localstatedir | --localstatedi | --localstated \
 264   | --localstate | --localstat | --localsta | --localst \
 265   | --locals | --local | --loca | --loc | --lo)
 266     ac_prev=localstatedir ;;
 267   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 268   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 269   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 270     localstatedir="$ac_optarg" ;;
 271
 272   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 273     ac_prev=mandir ;;
 274   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 275     mandir="$ac_optarg" ;;
 276
 277   -nfp | --nfp | --nf)
 278     # Obsolete; use --without-fp.
 279     with_fp=no ;;
 280
 281   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 282   | --no-cr | --no-c)
 283     no_create=yes ;;
 284
 285   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 286   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 287     no_recursion=yes ;;
 288
 289   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 290   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 291   | --oldin | --oldi | --old | --ol | --o)
 292     ac_prev=oldincludedir ;;
 293   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 294   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 295   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 296     oldincludedir="$ac_optarg" ;;
 297
 298   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 299     ac_prev=prefix ;;
 300   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 301     prefix="$ac_optarg" ;;
 302
 303   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 304   | --program-pre | --program-pr | --program-p)
 305     ac_prev=program_prefix ;;
 306   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 307   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 308     program_prefix="$ac_optarg" ;;
 309
 310   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 311   | --program-suf | --program-su | --program-s)
 312     ac_prev=program_suffix ;;
 313   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 314   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 315     program_suffix="$ac_optarg" ;;
 316
 317   -program-transform-name | --program-transform-name \
 318   | --program-transform-nam | --program-transform-na \
 319   | --program-transform-n | --program-transform- \
 320   | --program-transform | --program-transfor \
 321   | --program-transfo | --program-transf \
 322   | --program-trans | --program-tran \
 323   | --progr-tra | --program-tr | --program-t)
 324     ac_prev=program_transform_name ;;
 325   -program-transform-name=* | --program-transform-name=* \
 326   | --program-transform-nam=* | --program-transform-na=* \
 327   | --program-transform-n=* | --program-transform-=* \
 328   | --program-transform=* | --program-transfor=* \
 329   | --program-transfo=* | --program-transf=* \
 330   | --program-trans=* | --program-tran=* \
 331   | --progr-tra=* | --program-tr=* | --program-t=*)
 332     program_transform_name="$ac_optarg" ;;
 333
 334   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 335   | -silent | --silent | --silen | --sile | --sil)
 336     silent=yes ;;
 337
 338   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 339     ac_prev=sbindir ;;
 340   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 341   | --sbi=* | --sb=*)
 342     sbindir="$ac_optarg" ;;
 343
 344   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 345   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 346   | --sharedst | --shareds | --shared | --share | --shar \
 347   | --sha | --sh)
 348     ac_prev=sharedstatedir ;;
 349   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 350   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 351   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 352   | --sha=* | --sh=*)
 353     sharedstatedir="$ac_optarg" ;;
 354
 355   -site | --site | --sit)
 356     ac_prev=site ;;
 357   -site=* | --site=* | --sit=*)
 358     site="$ac_optarg" ;;
 359
 360   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 361     ac_prev=srcdir ;;
 362   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 363     srcdir="$ac_optarg" ;;
 364
 365   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 366   | --syscon | --sysco | --sysc | --sys | --sy)
 367     ac_prev=sysconfdir ;;
 368   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 369   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 370     sysconfdir="$ac_optarg" ;;
 371
 372   -target | --target | --targe | --targ | --tar | --ta | --t)
 373     ac_prev=target ;;
 374   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 375     target="$ac_optarg" ;;
 376
 377   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 378     verbose=yes ;;
 379
 380   -version | --version | --versio | --versi | --vers)
 381     echo "configure generated by autoconf version 2.13"
 382     exit 0 ;;
 383
 384   -with-* | --with-*)
 385     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 386     # Reject names that are not valid shell variable names.
 387     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 388       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 389     fi
 390     ac_package=`echo $ac_package| sed 's/-/_/g'`
 391     case "$ac_option" in
 392       *=*) ;;
 393       *) ac_optarg=yes ;;
 394     esac
 395     eval "with_${ac_package}='$ac_optarg'" ;;
 396
 397   -without-* | --without-*)
 398     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 399     # Reject names that are not valid shell variable names.
 400     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 401       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 402     fi
 403     ac_package=`echo $ac_package| sed 's/-/_/g'`
 404     eval "with_${ac_package}=no" ;;
 405
 406   --x)
 407     # Obsolete; use --with-x.
 408     with_x=yes ;;
 409
 410   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 411   | --x-incl | --x-inc | --x-in | --x-i)
 412     ac_prev=x_includes ;;
 413   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 414   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 415     x_includes="$ac_optarg" ;;
 416
 417   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 418   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 419     ac_prev=x_libraries ;;
 420   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 421   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 422     x_libraries="$ac_optarg" ;;
 423
 424   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 425     ;;
 426
 427   *)
 428     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 429       echo "configure: warning: $ac_option: invalid host type" 1>&2
 430     fi
 431     if test "x$nonopt" != xNONE; then
 432       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 433     fi
 434     nonopt="$ac_option"
 435     ;;
 436
 437   esac
 438 done
 439
 440 if test -n "$ac_prev"; then
 441   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 442 fi
 443
 444 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 445
 446 # File descriptor usage:
 447 # 0 standard input
 448 # 1 file creation
 449 # 2 errors and warnings
 450 # 3 some systems may open it to /dev/tty
 451 # 4 used on the Kubota Titan
 452 # 6 checking for... messages and results
 453 # 5 compiler messages saved in config.log
 454 if test "$silent" = yes; then
 455   exec 6>/dev/null
 456 else
 457   exec 6>&1
 458 fi
 459 exec 5>./config.log
 460
 461 echo "\
 462 This file contains any messages produced by compilers while
 463 running configure, to aid debugging if configure makes a mistake.
 464 " 1>&5
 465
 466 # Strip out --no-create and --no-recursion so they do not pile up.
 467 # Also quote any args containing shell metacharacters.
 468 ac_configure_args=
 469 for ac_arg
 470 do
 471   case "$ac_arg" in
 472   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 473   | --no-cr | --no-c) ;;
 474   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 475   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 476   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 477   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 478   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 479   esac
 480 done
 481
 482 # NLS nuisances.
 483 # Only set these to C if already set.  These must not be set unconditionally
 484 # because not all systems understand e.g. LANG=C (notably SCO).
 485 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 486 # Non-C LC_CTYPE values break the ctype check.
 487 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 488 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 489 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 490 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 491
 492 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 493 rm -rf conftest* confdefs.h
 494 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 495 echo > confdefs.h
 496
 497 # A filename unique to this package, relative to the directory that
 498 # configure is in, which we can look for to find out if srcdir is correct.
 499 ac_unique_file=java/lang/System.java
 500
 501 # Find the source files, if location was not specified.
 502 if test -z "$srcdir"; then
 503   ac_srcdir_defaulted=yes
 504   # Try the directory containing this script, then its parent.
 505   ac_prog=$0
 506   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 507   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 508   srcdir=$ac_confdir
 509   if test ! -r $srcdir/$ac_unique_file; then
 510     srcdir=..
 511   fi
 512 else
 513   ac_srcdir_defaulted=no
 514 fi
 515 if test ! -r $srcdir/$ac_unique_file; then
 516   if test "$ac_srcdir_defaulted" = yes; then
 517     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 518   else
 519     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 520   fi
 521 fi
 522 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 523
 524 # Prefer explicitly selected file to automatically selected ones.
 525 if test -z "$CONFIG_SITE"; then
 526   if test "x$prefix" != xNONE; then
 527     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 528   else
 529     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 530   fi
 531 fi
 532 for ac_site_file in $CONFIG_SITE; do
 533   if test -r "$ac_site_file"; then
 534     echo "loading site script $ac_site_file"
 535     . "$ac_site_file"
 536   fi
 537 done
 538
 539 if test -r "$cache_file"; then
 540   echo "loading cache $cache_file"
 541   . $cache_file
 542 else
 543   echo "creating cache $cache_file"
 544   > $cache_file
 545 fi
 546
 547 ac_ext=c
 548 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 549 ac_cpp='$CPP $CPPFLAGS'
 550 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 551 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 552 cross_compiling=$ac_cv_prog_cc_cross
 553
 554 ac_exeext=
 555 ac_objext=o
 556 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 557   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 558   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 559     ac_n= ac_c='
 560 ' ac_t='        '
 561   else
 562     ac_n=-n ac_c= ac_t=
 563   fi
 564 else
 565   ac_n= ac_c='\c' ac_t=
 566 fi
 567
 568
 569
 570 ac_aux_dir=
 571 for ac_dir in .. $srcdir/..; do
 572   if test -f $ac_dir/install-sh; then
 573     ac_aux_dir=$ac_dir
 574     ac_install_sh="$ac_aux_dir/install-sh -c"
 575     break
 576   elif test -f $ac_dir/install.sh; then
 577     ac_aux_dir=$ac_dir
 578     ac_install_sh="$ac_aux_dir/install.sh -c"
 579     break
 580   fi
 581 done
 582 if test -z "$ac_aux_dir"; then
 583   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 584 fi
 585 ac_config_guess=$ac_aux_dir/config.guess
 586 ac_config_sub=$ac_aux_dir/config.sub
 587 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 588
 589
 590
 591 # Do some error checking and defaulting for the host and target type.
 592 # The inputs are:
 593 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 594 #
 595 # The rules are:
 596 # 1. You are not allowed to specify --host, --target, and nonopt at the
 597 #    same time.
 598 # 2. Host defaults to nonopt.
 599 # 3. If nonopt is not specified, then host defaults to the current host,
 600 #    as determined by config.guess.
 601 # 4. Target and build default to nonopt.
 602 # 5. If nonopt is not specified, then target and build default to host.
 603
 604 # The aliases save the names the user supplied, while $host etc.
 605 # will get canonicalized.
 606 case $host---$target---$nonopt in
 607 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 608 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 609 esac
 610
 611
 612 # Make sure we can run config.sub.
 613 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 614 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 615 fi
 616
 617 echo $ac_n "checking host system type""... $ac_c" 1>&6
 618 echo "configure:619: checking host system type" >&5
 619
 620 host_alias=$host
 621 case "$host_alias" in
 622 NONE)
 623   case $nonopt in
 624   NONE)
 625     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 626     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 627     fi ;;
 628   *) host_alias=$nonopt ;;
 629   esac ;;
 630 esac
 631
 632 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 633 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 634 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 635 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 636 echo "$ac_t""$host" 1>&6
 637
 638 echo $ac_n "checking target system type""... $ac_c" 1>&6
 639 echo "configure:640: checking target system type" >&5
 640
 641 target_alias=$target
 642 case "$target_alias" in
 643 NONE)
 644   case $nonopt in
 645   NONE) target_alias=$host_alias ;;
 646   *) target_alias=$nonopt ;;
 647   esac ;;
 648 esac
 649
 650 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 651 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 652 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 653 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 654 echo "$ac_t""$target" 1>&6
 655
 656 echo $ac_n "checking build system type""... $ac_c" 1>&6
 657 echo "configure:658: checking build system type" >&5
 658
 659 build_alias=$build
 660 case "$build_alias" in
 661 NONE)
 662   case $nonopt in
 663   NONE) build_alias=$host_alias ;;
 664   *) build_alias=$nonopt ;;
 665   esac ;;
 666 esac
 667
 668 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 669 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 670 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 671 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 672 echo "$ac_t""$build" 1>&6
 673
 674 test "$host_alias" != "$target_alias" &&
 675   test "$program_prefix$program_suffix$program_transform_name" = \
 676     NONENONEs,x,x, &&
 677   program_prefix=${target_alias}-
 678
 679
 680 # Check whether --with-target-subdir or --without-target-subdir was given.
 681 if test "${with_target_subdir+set}" = set; then
 682   withval="$with_target_subdir"
 683   :
 684 fi
 685
 686 # Check whether --with-cross-host or --without-cross-host was given.
 687 if test "${with_cross_host+set}" = set; then
 688   withval="$with_cross_host"
 689   :
 690 fi
 691
 692
 693 # Find a good install program.  We prefer a C program (faster),
 694 # so one script is as good as another.  But avoid the broken or
 695 # incompatible versions:
 696 # SysV /etc/install, /usr/sbin/install
 697 # SunOS /usr/etc/install
 698 # IRIX /sbin/install
 699 # AIX /bin/install
 700 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 701 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 702 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 703 # ./install, which can be erroneously created by make from ./install.sh.
 704 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 705 echo "configure:706: checking for a BSD compatible install" >&5
 706 if test -z "$INSTALL"; then
 707 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 708   echo $ac_n "(cached) $ac_c" 1>&6
 709 else
 710     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 711   for ac_dir in $PATH; do
 712     # Account for people who put trailing slashes in PATH elements.
 713     case "$ac_dir/" in
 714     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 715     *)
 716       # OSF1 and SCO ODT 3.0 have their own names for install.
 717       # Don't use installbsd from OSF since it installs stuff as root
 718       # by default.
 719       for ac_prog in ginstall scoinst install; do
 720         if test -f $ac_dir/$ac_prog; then
 721           if test $ac_prog = install &&
 722             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 723             # AIX install.  It has an incompatible calling convention.
 724             :
 725           else
 726             ac_cv_path_install="$ac_dir/$ac_prog -c"
 727             break 2
 728           fi
 729         fi
 730       done
 731       ;;
 732     esac
 733   done
 734   IFS="$ac_save_IFS"
 735
 736 fi
 737   if test "${ac_cv_path_install+set}" = set; then
 738     INSTALL="$ac_cv_path_install"
 739   else
 740     # As a last resort, use the slow shell script.  We don't cache a
 741     # path for INSTALL within a source directory, because that will
 742     # break other packages using the cache if that directory is
 743     # removed, or if the path is relative.
 744     INSTALL="$ac_install_sh"
 745   fi
 746 fi
 747 echo "$ac_t""$INSTALL" 1>&6
 748
 749 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 750 # It thinks the first close brace ends the variable substitution.
 751 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 752
 753 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 754
 755 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 756
 757 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 758 echo "configure:759: checking whether build environment is sane" >&5
 759 # Just in case
 760 sleep 1
 761 echo timestamp > conftestfile
 762 # Do `set' in a subshell so we don't clobber the current shell's
 763 # arguments.  Must try -L first in case configure is actually a
 764 # symlink; some systems play weird games with the mod time of symlinks
 765 # (eg FreeBSD returns the mod time of the symlink's containing
 766 # directory).
 767 if (
 768    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 769    if test "$*" = "X"; then
 770       # -L didn't work.
 771       set X `ls -t $srcdir/configure conftestfile`
 772    fi
 773    if test "$*" != "X $srcdir/configure conftestfile" \
 774       && test "$*" != "X conftestfile $srcdir/configure"; then
 775
 776       # If neither matched, then we have a broken ls.  This can happen
 777       # if, for instance, CONFIG_SHELL is bash and it inherits a
 778       # broken ls alias from the environment.  This has actually
 779       # happened.  Such a system could not be considered "sane".
 780       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 781 alias in your environment" 1>&2; exit 1; }
 782    fi
 783
 784    test "$2" = conftestfile
 785    )
 786 then
 787    # Ok.
 788    :
 789 else
 790    { echo "configure: error: newly created file is older than distributed files!
 791 Check your system clock" 1>&2; exit 1; }
 792 fi
 793 rm -f conftest*
 794 echo "$ac_t""yes" 1>&6
 795 if test "$program_transform_name" = s,x,x,; then
 796   program_transform_name=
 797 else
 798   # Double any \ or $.  echo might interpret backslashes.
 799   cat <<\EOF_SED > conftestsed
 800 s,\\,\\\\,g; s,\$,$$,g
 801 EOF_SED
 802   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 803   rm -f conftestsed
 804 fi
 805 test "$program_prefix" != NONE &&
 806   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 807 # Use a double $ so make ignores it.
 808 test "$program_suffix" != NONE &&
 809   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 810
 811 # sed with no file args requires a program.
 812 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 813
 814 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 815 echo "configure:816: checking whether ${MAKE-make} sets \${MAKE}" >&5
 816 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 817 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 818   echo $ac_n "(cached) $ac_c" 1>&6
 819 else
 820   cat > conftestmake <<\EOF
 821 all:
 822         @echo 'ac_maketemp="${MAKE}"'
 823 EOF
 824 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 825 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 826 if test -n "$ac_maketemp"; then
 827   eval ac_cv_prog_make_${ac_make}_set=yes
 828 else
 829   eval ac_cv_prog_make_${ac_make}_set=no
 830 fi
 831 rm -f conftestmake
 832 fi
 833 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 834   echo "$ac_t""yes" 1>&6
 835   SET_MAKE=
 836 else
 837   echo "$ac_t""no" 1>&6
 838   SET_MAKE="MAKE=${MAKE-make}"
 839 fi
 840
 841 if test $host != $build; then
 842   ac_tool_prefix=${host_alias}-
 843 else
 844   ac_tool_prefix=
 845 fi
 846
 847 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 848 echo "configure:849: checking for Cygwin environment" >&5
 849 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 850   echo $ac_n "(cached) $ac_c" 1>&6
 851 else
 852   cat > conftest.$ac_ext <<EOF
 853 #line 854 "configure"
 854 #include "confdefs.h"
 855
 856 int main() {
 857
 858 #ifndef __CYGWIN__
 859 #define __CYGWIN__ __CYGWIN32__
 860 #endif
 861 return __CYGWIN__;
 862 ; return 0; }
 863 EOF
 864 if { (eval echo configure:865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 865   rm -rf conftest*
 866   ac_cv_cygwin=yes
 867 else
 868   echo "configure: failed program was:" >&5
 869   cat conftest.$ac_ext >&5
 870   rm -rf conftest*
 871   ac_cv_cygwin=no
 872 fi
 873 rm -f conftest*
 874 rm -f conftest*
 875 fi
 876
 877 echo "$ac_t""$ac_cv_cygwin" 1>&6
 878 CYGWIN=
 879 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 880 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 881 echo "configure:882: checking for mingw32 environment" >&5
 882 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 883   echo $ac_n "(cached) $ac_c" 1>&6
 884 else
 885   cat > conftest.$ac_ext <<EOF
 886 #line 887 "configure"
 887 #include "confdefs.h"
 888
 889 int main() {
 890 return __MINGW32__;
 891 ; return 0; }
 892 EOF
 893 if { (eval echo configure:894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 894   rm -rf conftest*
 895   ac_cv_mingw32=yes
 896 else
 897   echo "configure: failed program was:" >&5
 898   cat conftest.$ac_ext >&5
 899   rm -rf conftest*
 900   ac_cv_mingw32=no
 901 fi
 902 rm -f conftest*
 903 rm -f conftest*
 904 fi
 905
 906 echo "$ac_t""$ac_cv_mingw32" 1>&6
 907 MINGW32=
 908 test "$ac_cv_mingw32" = yes && MINGW32=yes
 909
 910 # Check whether --enable-multilib or --disable-multilib was given.
 911 if test "${enable_multilib+set}" = set; then
 912   enableval="$enable_multilib"
 913   case "${enableval}" in
 914   yes) multilib=yes ;;
 915   no)  multilib=no ;;
 916   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 917  esac
 918 else
 919   multilib=yes
 920 fi
 921
 922
 923 if test "${srcdir}" = "."; then
 924   if test "${with_target_subdir}" != "."; then
 925     libgcj_basedir="${srcdir}/${with_multisrctop}../."
 926   else
 927     libgcj_basedir="${srcdir}/${with_multisrctop}."
 928   fi
 929 else
 930   libgcj_basedir="${srcdir}/."
 931 fi
 932
 933
 934
 935 # Make sure we can run config.sub.
 936 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 937 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 938 fi
 939
 940 echo $ac_n "checking host system type""... $ac_c" 1>&6
 941 echo "configure:942: checking host system type" >&5
 942
 943 host_alias=$host
 944 case "$host_alias" in
 945 NONE)
 946   case $nonopt in
 947   NONE)
 948     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 949     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 950     fi ;;
 951   *) host_alias=$nonopt ;;
 952   esac ;;
 953 esac
 954
 955 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 956 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 957 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 958 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 959 echo "$ac_t""$host" 1>&6
 960
 961
 962
 963
 964
 965 # Extract the first word of "gcc", so it can be a program name with args.
 966 set dummy gcc; ac_word=$2
 967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 968 echo "configure:969: checking for $ac_word" >&5
 969 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 970   echo $ac_n "(cached) $ac_c" 1>&6
 971 else
 972   if test -n "$CC"; then
 973   ac_cv_prog_CC="$CC" # Let the user override the test.
 974 else
 975   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 976   ac_dummy="$PATH"
 977   for ac_dir in $ac_dummy; do
 978     test -z "$ac_dir" && ac_dir=.
 979     if test -f $ac_dir/$ac_word; then
 980       ac_cv_prog_CC="gcc"
 981       break
 982     fi
 983   done
 984   IFS="$ac_save_ifs"
 985 fi
 986 fi
 987 CC="$ac_cv_prog_CC"
 988 if test -n "$CC"; then
 989   echo "$ac_t""$CC" 1>&6
 990 else
 991   echo "$ac_t""no" 1>&6
 992 fi
 993
 994 if test -z "$CC"; then
 995   # Extract the first word of "cc", so it can be a program name with args.
 996 set dummy cc; ac_word=$2
 997 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 998 echo "configure:999: checking for $ac_word" >&5
 999 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1000   echo $ac_n "(cached) $ac_c" 1>&6
1001 else
1002   if test -n "$CC"; then
1003   ac_cv_prog_CC="$CC" # Let the user override the test.
1004 else
1005   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1006   ac_prog_rejected=no
1007   ac_dummy="$PATH"
1008   for ac_dir in $ac_dummy; do
1009     test -z "$ac_dir" && ac_dir=.
1010     if test -f $ac_dir/$ac_word; then
1011       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1012         ac_prog_rejected=yes
1013         continue
1014       fi
1015       ac_cv_prog_CC="cc"
1016       break
1017     fi
1018   done
1019   IFS="$ac_save_ifs"
1020 if test $ac_prog_rejected = yes; then
1021   # We found a bogon in the path, so make sure we never use it.
1022   set dummy $ac_cv_prog_CC
1023   shift
1024   if test $# -gt 0; then
1025     # We chose a different compiler from the bogus one.
1026     # However, it has the same basename, so the bogon will be chosen
1027     # first if we set CC to just the basename; use the full file name.
1028     shift
1029     set dummy "$ac_dir/$ac_word" "$@"
1030     shift
1031     ac_cv_prog_CC="$@"
1032   fi
1033 fi
1034 fi
1035 fi
1036 CC="$ac_cv_prog_CC"
1037 if test -n "$CC"; then
1038   echo "$ac_t""$CC" 1>&6
1039 else
1040   echo "$ac_t""no" 1>&6
1041 fi
1042
1043   if test -z "$CC"; then
1044     case "`uname -s`" in
1045     *win32* | *WIN32*)
1046       # Extract the first word of "cl", so it can be a program name with args.
1047 set dummy cl; ac_word=$2
1048 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1049 echo "configure:1050: checking for $ac_word" >&5
1050 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1051   echo $ac_n "(cached) $ac_c" 1>&6
1052 else
1053   if test -n "$CC"; then
1054   ac_cv_prog_CC="$CC" # Let the user override the test.
1055 else
1056   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1057   ac_dummy="$PATH"
1058   for ac_dir in $ac_dummy; do
1059     test -z "$ac_dir" && ac_dir=.
1060     if test -f $ac_dir/$ac_word; then
1061       ac_cv_prog_CC="cl"
1062       break
1063     fi
1064   done
1065   IFS="$ac_save_ifs"
1066 fi
1067 fi
1068 CC="$ac_cv_prog_CC"
1069 if test -n "$CC"; then
1070   echo "$ac_t""$CC" 1>&6
1071 else
1072   echo "$ac_t""no" 1>&6
1073 fi
1074  ;;
1075     esac
1076   fi
1077   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1078 fi
1079
1080
1081 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1082 echo "configure:1083: checking whether we are using GNU C" >&5
1083 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1084   echo $ac_n "(cached) $ac_c" 1>&6
1085 else
1086   cat > conftest.c <<EOF
1087 #ifdef __GNUC__
1088   yes;
1089 #endif
1090 EOF
1091 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1092   ac_cv_prog_gcc=yes
1093 else
1094   ac_cv_prog_gcc=no
1095 fi
1096 fi
1097
1098 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1099
1100 if test $ac_cv_prog_gcc = yes; then
1101   GCC=yes
1102 else
1103   GCC=
1104 fi
1105
1106 ac_test_CFLAGS="${CFLAGS+set}"
1107 ac_save_CFLAGS="$CFLAGS"
1108 CFLAGS=
1109 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1110 echo "configure:1111: checking whether ${CC-cc} accepts -g" >&5
1111 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1112   echo $ac_n "(cached) $ac_c" 1>&6
1113 else
1114   echo 'void f(){}' > conftest.c
1115 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1116   ac_cv_prog_cc_g=yes
1117 else
1118   ac_cv_prog_cc_g=no
1119 fi
1120 rm -f conftest*
1121
1122 fi
1123
1124 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1125 if test "$ac_test_CFLAGS" = set; then
1126   CFLAGS="$ac_save_CFLAGS"
1127 elif test $ac_cv_prog_cc_g = yes; then
1128   if test "$GCC" = yes; then
1129     CFLAGS="-g -O2"
1130   else
1131     CFLAGS="-g"
1132   fi
1133 else
1134   if test "$GCC" = yes; then
1135     CFLAGS="-O2"
1136   else
1137     CFLAGS=
1138   fi
1139 fi
1140
1141 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1142 do
1143 # Extract the first word of "$ac_prog", so it can be a program name with args.
1144 set dummy $ac_prog; ac_word=$2
1145 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1146 echo "configure:1147: checking for $ac_word" >&5
1147 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1148   echo $ac_n "(cached) $ac_c" 1>&6
1149 else
1150   if test -n "$CXX"; then
1151   ac_cv_prog_CXX="$CXX" # Let the user override the test.
1152 else
1153   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1154   ac_dummy="$PATH"
1155   for ac_dir in $ac_dummy; do
1156     test -z "$ac_dir" && ac_dir=.
1157     if test -f $ac_dir/$ac_word; then
1158       ac_cv_prog_CXX="$ac_prog"
1159       break
1160     fi
1161   done
1162   IFS="$ac_save_ifs"
1163 fi
1164 fi
1165 CXX="$ac_cv_prog_CXX"
1166 if test -n "$CXX"; then
1167   echo "$ac_t""$CXX" 1>&6
1168 else
1169   echo "$ac_t""no" 1>&6
1170 fi
1171
1172 test -n "$CXX" && break
1173 done
1174 test -n "$CXX" || CXX="gcc"
1175
1176
1177
1178 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1179 echo "configure:1180: checking whether we are using GNU C++" >&5
1180 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1181   echo $ac_n "(cached) $ac_c" 1>&6
1182 else
1183   cat > conftest.C <<EOF
1184 #ifdef __GNUC__
1185   yes;
1186 #endif
1187 EOF
1188 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1189   ac_cv_prog_gxx=yes
1190 else
1191   ac_cv_prog_gxx=no
1192 fi
1193 fi
1194
1195 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1196
1197 if test $ac_cv_prog_gxx = yes; then
1198   GXX=yes
1199 else
1200   GXX=
1201 fi
1202
1203 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1204 ac_save_CXXFLAGS="$CXXFLAGS"
1205 CXXFLAGS=
1206 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1207 echo "configure:1208: checking whether ${CXX-g++} accepts -g" >&5
1208 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1209   echo $ac_n "(cached) $ac_c" 1>&6
1210 else
1211   echo 'void f(){}' > conftest.cc
1212 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1213   ac_cv_prog_cxx_g=yes
1214 else
1215   ac_cv_prog_cxx_g=no
1216 fi
1217 rm -f conftest*
1218
1219 fi
1220
1221 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1222 if test "$ac_test_CXXFLAGS" = set; then
1223   CXXFLAGS="$ac_save_CXXFLAGS"
1224 elif test $ac_cv_prog_cxx_g = yes; then
1225   if test "$GXX" = yes; then
1226     CXXFLAGS="-g -O2"
1227   else
1228     CXXFLAGS="-g"
1229   fi
1230 else
1231   if test "$GXX" = yes; then
1232     CXXFLAGS="-O2"
1233   else
1234     CXXFLAGS=
1235   fi
1236 fi
1237
1238
1239 version=0.0.7
1240
1241 PACKAGE=libjava
1242
1243 VERSION=$version
1244
1245 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1246   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1247 fi
1248 cat >> confdefs.h <<EOF
1249 #define PACKAGE "$PACKAGE"
1250 EOF
1251
1252 cat >> confdefs.h <<EOF
1253 #define VERSION "$VERSION"
1254 EOF
1255
1256
1257
1258 missing_dir=`cd $ac_aux_dir && pwd`
1259 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1260 echo "configure:1261: checking for working aclocal" >&5
1261 # Run test in a subshell; some versions of sh will print an error if
1262 # an executable is not found, even if stderr is redirected.
1263 # Redirect stdin to placate older versions of autoconf.  Sigh.
1264 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1265    ACLOCAL=aclocal
1266    echo "$ac_t""found" 1>&6
1267 else
1268    ACLOCAL="$missing_dir/missing aclocal"
1269    echo "$ac_t""missing" 1>&6
1270 fi
1271
1272 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1273 echo "configure:1274: checking for working autoconf" >&5
1274 # Run test in a subshell; some versions of sh will print an error if
1275 # an executable is not found, even if stderr is redirected.
1276 # Redirect stdin to placate older versions of autoconf.  Sigh.
1277 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1278    AUTOCONF=autoconf
1279    echo "$ac_t""found" 1>&6
1280 else
1281    AUTOCONF="$missing_dir/missing autoconf"
1282    echo "$ac_t""missing" 1>&6
1283 fi
1284
1285 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1286 echo "configure:1287: checking for working automake" >&5
1287 # Run test in a subshell; some versions of sh will print an error if
1288 # an executable is not found, even if stderr is redirected.
1289 # Redirect stdin to placate older versions of autoconf.  Sigh.
1290 if (automake --version) < /dev/null > /dev/null 2>&1; then
1291    AUTOMAKE=automake
1292    echo "$ac_t""found" 1>&6
1293 else
1294    AUTOMAKE="$missing_dir/missing automake"
1295    echo "$ac_t""missing" 1>&6
1296 fi
1297
1298 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1299 echo "configure:1300: checking for working autoheader" >&5
1300 # Run test in a subshell; some versions of sh will print an error if
1301 # an executable is not found, even if stderr is redirected.
1302 # Redirect stdin to placate older versions of autoconf.  Sigh.
1303 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1304    AUTOHEADER=autoheader
1305    echo "$ac_t""found" 1>&6
1306 else
1307    AUTOHEADER="$missing_dir/missing autoheader"
1308    echo "$ac_t""missing" 1>&6
1309 fi
1310
1311 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1312 echo "configure:1313: checking for working makeinfo" >&5
1313 # Run test in a subshell; some versions of sh will print an error if
1314 # an executable is not found, even if stderr is redirected.
1315 # Redirect stdin to placate older versions of autoconf.  Sigh.
1316 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1317    MAKEINFO=makeinfo
1318    echo "$ac_t""found" 1>&6
1319 else
1320    MAKEINFO="$missing_dir/missing makeinfo"
1321    echo "$ac_t""missing" 1>&6
1322 fi
1323
1324
1325
1326 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we dont
1327 # run it explicitly here, it will be run implicitly before
1328 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1329 # be run before AC_CANONICAL_HOST.
1330 echo $ac_n "checking build system type""... $ac_c" 1>&6
1331 echo "configure:1332: checking build system type" >&5
1332
1333 build_alias=$build
1334 case "$build_alias" in
1335 NONE)
1336   case $nonopt in
1337   NONE) build_alias=$host_alias ;;
1338   *) build_alias=$nonopt ;;
1339   esac ;;
1340 esac
1341
1342 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1343 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1344 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1345 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1346 echo "$ac_t""$build" 1>&6
1347
1348
1349 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1350 set dummy ${ac_tool_prefix}as; ac_word=$2
1351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1352 echo "configure:1353: checking for $ac_word" >&5
1353 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1354   echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356   if test -n "$AS"; then
1357   ac_cv_prog_AS="$AS" # Let the user override the test.
1358 else
1359   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1360   ac_dummy="$PATH"
1361   for ac_dir in $ac_dummy; do
1362     test -z "$ac_dir" && ac_dir=.
1363     if test -f $ac_dir/$ac_word; then
1364       ac_cv_prog_AS="${ac_tool_prefix}as"
1365       break
1366     fi
1367   done
1368   IFS="$ac_save_ifs"
1369   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1370 fi
1371 fi
1372 AS="$ac_cv_prog_AS"
1373 if test -n "$AS"; then
1374   echo "$ac_t""$AS" 1>&6
1375 else
1376   echo "$ac_t""no" 1>&6
1377 fi
1378
1379
1380
1381 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1382 set dummy ${ac_tool_prefix}ar; ac_word=$2
1383 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1384 echo "configure:1385: checking for $ac_word" >&5
1385 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1386   echo $ac_n "(cached) $ac_c" 1>&6
1387 else
1388   if test -n "$AR"; then
1389   ac_cv_prog_AR="$AR" # Let the user override the test.
1390 else
1391   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1392   ac_dummy="$PATH"
1393   for ac_dir in $ac_dummy; do
1394     test -z "$ac_dir" && ac_dir=.
1395     if test -f $ac_dir/$ac_word; then
1396       ac_cv_prog_AR="${ac_tool_prefix}ar"
1397       break
1398     fi
1399   done
1400   IFS="$ac_save_ifs"
1401   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1402 fi
1403 fi
1404 AR="$ac_cv_prog_AR"
1405 if test -n "$AR"; then
1406   echo "$ac_t""$AR" 1>&6
1407 else
1408   echo "$ac_t""no" 1>&6
1409 fi
1410
1411
1412
1413 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1414 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1415 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1416 echo "configure:1417: checking for $ac_word" >&5
1417 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1418   echo $ac_n "(cached) $ac_c" 1>&6
1419 else
1420   if test -n "$RANLIB"; then
1421   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1422 else
1423   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1424   ac_dummy="$PATH"
1425   for ac_dir in $ac_dummy; do
1426     test -z "$ac_dir" && ac_dir=.
1427     if test -f $ac_dir/$ac_word; then
1428       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1429       break
1430     fi
1431   done
1432   IFS="$ac_save_ifs"
1433 fi
1434 fi
1435 RANLIB="$ac_cv_prog_RANLIB"
1436 if test -n "$RANLIB"; then
1437   echo "$ac_t""$RANLIB" 1>&6
1438 else
1439   echo "$ac_t""no" 1>&6
1440 fi
1441
1442
1443 if test -z "$ac_cv_prog_RANLIB"; then
1444 if test -n "$ac_tool_prefix"; then
1445   # Extract the first word of "ranlib", so it can be a program name with args.
1446 set dummy ranlib; ac_word=$2
1447 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1448 echo "configure:1449: checking for $ac_word" >&5
1449 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1450   echo $ac_n "(cached) $ac_c" 1>&6
1451 else
1452   if test -n "$RANLIB"; then
1453   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1454 else
1455   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1456   ac_dummy="$PATH"
1457   for ac_dir in $ac_dummy; do
1458     test -z "$ac_dir" && ac_dir=.
1459     if test -f $ac_dir/$ac_word; then
1460       ac_cv_prog_RANLIB="ranlib"
1461       break
1462     fi
1463   done
1464   IFS="$ac_save_ifs"
1465   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1466 fi
1467 fi
1468 RANLIB="$ac_cv_prog_RANLIB"
1469 if test -n "$RANLIB"; then
1470   echo "$ac_t""$RANLIB" 1>&6
1471 else
1472   echo "$ac_t""no" 1>&6
1473 fi
1474
1475 else
1476   RANLIB=":"
1477 fi
1478 fi
1479
1480
1481 # Find a good install program.  We prefer a C program (faster),
1482 # so one script is as good as another.  But avoid the broken or
1483 # incompatible versions:
1484 # SysV /etc/install, /usr/sbin/install
1485 # SunOS /usr/etc/install
1486 # IRIX /sbin/install
1487 # AIX /bin/install
1488 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1489 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1490 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1491 # ./install, which can be erroneously created by make from ./install.sh.
1492 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1493 echo "configure:1494: checking for a BSD compatible install" >&5
1494 if test -z "$INSTALL"; then
1495 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1496   echo $ac_n "(cached) $ac_c" 1>&6
1497 else
1498     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1499   for ac_dir in $PATH; do
1500     # Account for people who put trailing slashes in PATH elements.
1501     case "$ac_dir/" in
1502     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1503     *)
1504       # OSF1 and SCO ODT 3.0 have their own names for install.
1505       # Don't use installbsd from OSF since it installs stuff as root
1506       # by default.
1507       for ac_prog in ginstall scoinst install; do
1508         if test -f $ac_dir/$ac_prog; then
1509           if test $ac_prog = install &&
1510             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1511             # AIX install.  It has an incompatible calling convention.
1512             :
1513           else
1514             ac_cv_path_install="$ac_dir/$ac_prog -c"
1515             break 2
1516           fi
1517         fi
1518       done
1519       ;;
1520     esac
1521   done
1522   IFS="$ac_save_IFS"
1523
1524 fi
1525   if test "${ac_cv_path_install+set}" = set; then
1526     INSTALL="$ac_cv_path_install"
1527   else
1528     # As a last resort, use the slow shell script.  We don't cache a
1529     # path for INSTALL within a source directory, because that will
1530     # break other packages using the cache if that directory is
1531     # removed, or if the path is relative.
1532     INSTALL="$ac_install_sh"
1533   fi
1534 fi
1535 echo "$ac_t""$INSTALL" 1>&6
1536
1537 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1538 # It thinks the first close brace ends the variable substitution.
1539 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1540
1541 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1542
1543 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1544
1545
1546 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1547 echo "configure:1548: checking whether to enable maintainer-specific portions of Makefiles" >&5
1548     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1549 if test "${enable_maintainer_mode+set}" = set; then
1550   enableval="$enable_maintainer_mode"
1551   USE_MAINTAINER_MODE=$enableval
1552 else
1553   USE_MAINTAINER_MODE=no
1554 fi
1555
1556   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1557
1558
1559 if test $USE_MAINTAINER_MODE = yes; then
1560   MAINTAINER_MODE_TRUE=
1561   MAINTAINER_MODE_FALSE='#'
1562 else
1563   MAINTAINER_MODE_TRUE='#'
1564   MAINTAINER_MODE_FALSE=
1565 fi
1566   MAINT=$MAINTAINER_MODE_TRUE
1567
1568
1569
1570 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1571 # at least currently, we never actually build a program, so we never
1572 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1573 # fails, because we are probably configuring with a cross compiler
1574 # which cant create executables.  So we include AC_EXEEXT to keep
1575 # automake happy, but we dont execute it, since we dont care about
1576 # the result.
1577 if false; then
1578
1579
1580 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1581 echo "configure:1582: checking for executable suffix" >&5
1582 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1583   echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1586   ac_cv_exeext=.exe
1587 else
1588   rm -f conftest*
1589   echo 'int main () { return 0; }' > conftest.$ac_ext
1590   ac_cv_exeext=
1591   if { (eval echo configure:1592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1592     for file in conftest.*; do
1593       case $file in
1594       *.c | *.o | *.obj) ;;
1595       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1596       esac
1597     done
1598   else
1599     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1600   fi
1601   rm -f conftest*
1602   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1603 fi
1604 fi
1605
1606 EXEEXT=""
1607 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1608 echo "$ac_t""${ac_cv_exeext}" 1>&6
1609 ac_exeext=$EXEEXT
1610
1611 fi
1612
1613 # configure.host sets the following important variables
1614 #       libgcj_cflags    - host specific C compiler flags
1615 #       libgcj_cxxflags  - host specific C++ compiler flags
1616 #       libgcj_javaflags - host specific Java compiler flags
1617
1618 libgcj_cflags=
1619 libgcj_cxxflags=
1620 libgcj_javaflags=
1621
1622 . ${libgcj_basedir}/configure.host
1623
1624 case ${libgcj_basedir} in
1625 /* | A-Za-z:/\\*) libgcj_flagbasedir=${libgcj_basedir} ;;
1626 *) libgcj_flagbasedir='$(top_builddir)/'${libgcj_basedir} ;;
1627 esac
1628
1629 LIBGCJ_CFLAGS="${libgcj_cflags}"
1630 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1631 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641 # Only use libltdl for native builds.
1642 if test -z "${with_cross_host}"; then
1643      case "$enable_ltdl_convenience" in
1644   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1645   "") enable_ltdl_convenience=yes
1646       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1647   esac
1648   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1649   INCLTDL='-I${top_srcdir}/''libltdl'
1650
1651
1652    DIRLTDL=libltdl
1653    cat >> confdefs.h <<\EOF
1654 #define USE_LTDL 1
1655 EOF
1656
1657    # Sigh.  Libtool's macro doesn't do the right thing.
1658    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1659 fi
1660
1661
1662
1663 # Check whether --enable-shared or --disable-shared was given.
1664 if test "${enable_shared+set}" = set; then
1665   enableval="$enable_shared"
1666   p=${PACKAGE-default}
1667 case "$enableval" in
1668 yes) enable_shared=yes ;;
1669 no) enable_shared=no ;;
1670 *)
1671   enable_shared=no
1672   # Look at the argument we got.  We use all the common list separators.
1673   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1674   for pkg in $enableval; do
1675     if test "X$pkg" = "X$p"; then
1676       enable_shared=yes
1677     fi
1678   done
1679   IFS="$ac_save_ifs"
1680   ;;
1681 esac
1682 else
1683   enable_shared=yes
1684 fi
1685
1686 # Check whether --enable-static or --disable-static was given.
1687 if test "${enable_static+set}" = set; then
1688   enableval="$enable_static"
1689   p=${PACKAGE-default}
1690 case "$enableval" in
1691 yes) enable_static=yes ;;
1692 no) enable_static=no ;;
1693 *)
1694   enable_static=no
1695   # Look at the argument we got.  We use all the common list separators.
1696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1697   for pkg in $enableval; do
1698     if test "X$pkg" = "X$p"; then
1699       enable_static=yes
1700     fi
1701   done
1702   IFS="$ac_save_ifs"
1703   ;;
1704 esac
1705 else
1706   enable_static=yes
1707 fi
1708
1709 # Check whether --enable-fast-install or --disable-fast-install was given.
1710 if test "${enable_fast_install+set}" = set; then
1711   enableval="$enable_fast_install"
1712   p=${PACKAGE-default}
1713 case "$enableval" in
1714 yes) enable_fast_install=yes ;;
1715 no) enable_fast_install=no ;;
1716 *)
1717   enable_fast_install=no
1718   # Look at the argument we got.  We use all the common list separators.
1719   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1720   for pkg in $enableval; do
1721     if test "X$pkg" = "X$p"; then
1722       enable_fast_install=yes
1723     fi
1724   done
1725   IFS="$ac_save_ifs"
1726   ;;
1727 esac
1728 else
1729   enable_fast_install=yes
1730 fi
1731
1732 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1733 if test "${with_gnu_ld+set}" = set; then
1734   withval="$with_gnu_ld"
1735   test "$withval" = no || with_gnu_ld=yes
1736 else
1737   with_gnu_ld=no
1738 fi
1739
1740 ac_prog=ld
1741 if test "$ac_cv_prog_gcc" = yes; then
1742   # Check if gcc -print-prog-name=ld gives a path.
1743   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1744 echo "configure:1745: checking for ld used by GCC" >&5
1745   case $host in
1746   *-*-mingw*)
1747     # gcc leaves a trailing carriage return which upsets mingw
1748     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1749   *)
1750     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1751   esac
1752   case "$ac_prog" in
1753     # Accept absolute paths.
1754     [\\/]* | [A-Za-z]:[\\/]*)
1755       re_direlt='/[^/][^/]*/\.\./'
1756       # Canonicalize the path of ld
1757       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1758       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1759         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1760       done
1761       test -z "$LD" && LD="$ac_prog"
1762       ;;
1763   "")
1764     # If it fails, then pretend we aren't using GCC.
1765     ac_prog=ld
1766     ;;
1767   *)
1768     # If it is relative, then search for the first ld in PATH.
1769     with_gnu_ld=unknown
1770     ;;
1771   esac
1772 elif test "$with_gnu_ld" = yes; then
1773   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1774 echo "configure:1775: checking for GNU ld" >&5
1775 else
1776   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1777 echo "configure:1778: checking for non-GNU ld" >&5
1778 fi
1779 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1780   echo $ac_n "(cached) $ac_c" 1>&6
1781 else
1782   if test -z "$LD"; then
1783   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1784   for ac_dir in $PATH; do
1785     test -z "$ac_dir" && ac_dir=.
1786     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1787       ac_cv_path_LD="$ac_dir/$ac_prog"
1788       # Check to see if the program is GNU ld.  I'd rather use --version,
1789       # but apparently some GNU ld's only accept -v.
1790       # Break only if it was the GNU/non-GNU ld that we prefer.
1791       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1792         test "$with_gnu_ld" != no && break
1793       else
1794         test "$with_gnu_ld" != yes && break
1795       fi
1796     fi
1797   done
1798   IFS="$ac_save_ifs"
1799 else
1800   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1801 fi
1802 fi
1803
1804 LD="$ac_cv_path_LD"
1805 if test -n "$LD"; then
1806   echo "$ac_t""$LD" 1>&6
1807 else
1808   echo "$ac_t""no" 1>&6
1809 fi
1810 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1811 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1812 echo "configure:1813: checking if the linker ($LD) is GNU ld" >&5
1813 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1814   echo $ac_n "(cached) $ac_c" 1>&6
1815 else
1816   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1817 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1818   ac_cv_prog_gnu_ld=yes
1819 else
1820   ac_cv_prog_gnu_ld=no
1821 fi
1822 fi
1823
1824 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1825 with_gnu_ld=$ac_cv_prog_gnu_ld
1826
1827
1828 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1829 echo "configure:1830: checking for $LD option to reload object files" >&5
1830 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1831   echo $ac_n "(cached) $ac_c" 1>&6
1832 else
1833   lt_cv_ld_reload_flag='-r'
1834 fi
1835
1836 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1837 reload_flag=$lt_cv_ld_reload_flag
1838 test -n "$reload_flag" && reload_flag=" $reload_flag"
1839
1840 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1841 echo "configure:1842: checking for BSD-compatible nm" >&5
1842 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1843   echo $ac_n "(cached) $ac_c" 1>&6
1844 else
1845   if test -n "$NM"; then
1846   # Let the user override the test.
1847   ac_cv_path_NM="$NM"
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1850   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1851     test -z "$ac_dir" && ac_dir=.
1852     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1853     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1854       # Check to see if the nm accepts a BSD-compat flag.
1855       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1856       #   nm: unknown option "B" ignored
1857       # Tru64's nm complains that /dev/null is an invalid object file
1858       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1859         ac_cv_path_NM="$tmp_nm -B"
1860         break
1861       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1862         ac_cv_path_NM="$tmp_nm -p"
1863         break
1864       else
1865         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1866         continue # so that we can try to find one that supports BSD flags
1867       fi
1868     fi
1869   done
1870   IFS="$ac_save_ifs"
1871   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1872 fi
1873 fi
1874
1875 NM="$ac_cv_path_NM"
1876 echo "$ac_t""$NM" 1>&6
1877
1878 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1879 echo "configure:1880: checking whether ln -s works" >&5
1880 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1881   echo $ac_n "(cached) $ac_c" 1>&6
1882 else
1883   rm -f conftestdata
1884 if ln -s X conftestdata 2>/dev/null
1885 then
1886   rm -f conftestdata
1887   ac_cv_prog_LN_S="ln -s"
1888 else
1889   ac_cv_prog_LN_S=ln
1890 fi
1891 fi
1892 LN_S="$ac_cv_prog_LN_S"
1893 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1894   echo "$ac_t""yes" 1>&6
1895 else
1896   echo "$ac_t""no" 1>&6
1897 fi
1898
1899 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1900 echo "configure:1901: checking how to recognise dependant libraries" >&5
1901 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1902   echo $ac_n "(cached) $ac_c" 1>&6
1903 else
1904   lt_cv_file_magic_cmd='${MAGIC}'
1905 lt_cv_file_magic_test_file=
1906 lt_cv_deplibs_check_method='unknown'
1907 # Need to set the preceding variable on all platforms that support
1908 # interlibrary dependencies.
1909 # 'none' -- dependencies not supported.
1910 # `unknown' -- same as none, but documents that we really don't know.
1911 # 'pass_all' -- all dependencies passed with no checks.
1912 # 'test_compile' -- check by making test program.
1913 # 'file_magic [regex]' -- check by looking for files in library path
1914 # which responds to the $file_magic_cmd with a given egrep regex.
1915 # If you have `file' or equivalent on your system and you're not sure
1916 # whether `pass_all' will *always* work, you probably want this one.
1917
1918 case "$host_os" in
1919 aix4*)
1920   lt_cv_deplibs_check_method=pass_all
1921   ;;
1922
1923 beos*)
1924   lt_cv_deplibs_check_method=pass_all
1925   ;;
1926
1927 bsdi4*)
1928     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1929     lt_cv_file_magic_cmd='/usr/bin/file -L'
1930   lt_cv_file_magic_test_file=/shlib/libc.so
1931   ;;
1932
1933 cygwin* | mingw*)
1934   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1935   lt_cv_file_magic_cmd='${OBJDUMP} -f'
1936   ;;
1937
1938 freebsd* )
1939   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1940     case "$host_cpu" in
1941     i*86 )
1942       # Not sure whether the presence of OpenBSD here was a mistake.
1943       # Let's accept both of them until this is cleared up.
1944             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1945             lt_cv_file_magic_cmd=/usr/bin/file
1946       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1947       ;;
1948     esac
1949   else
1950     lt_cv_deplibs_check_method=pass_all
1951   fi
1952   ;;
1953
1954 gnu*)
1955   lt_cv_deplibs_check_method=pass_all
1956   ;;
1957
1958 hpux10.20*)
1959   # TODO:  Does this work for hpux-11 too?
1960   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1961   lt_cv_file_magic_cmd=/usr/bin/file
1962   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1963   ;;
1964
1965 irix5* | irix6*)
1966   case "$host_os" in
1967   irix5*)
1968     # this will be overridden with pass_all, but let us keep it just in case
1969     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1970     ;;
1971   *)
1972     case "$LD" in
1973     *-32|*"-32 ") libmagic=32-bit;;
1974     *-n32|*"-n32 ") libmagic=N32;;
1975     *-64|*"-64 ") libmagic=64-bit;;
1976     *) libmagic=never-match;;
1977     esac
1978     # this will be overridden with pass_all, but let us keep it just in case
1979         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1980         ;;
1981   esac
1982   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1983   lt_cv_deplibs_check_method=pass_all
1984   ;;
1985
1986 # This must be Linux ELF.
1987 linux-gnu*)
1988   case "$host_cpu" in
1989   alpha* | i*86 | powerpc* | sparc* | ia64* )
1990     lt_cv_deplibs_check_method=pass_all ;;
1991   *)
1992     # glibc up to 2.1.1 does not perform some relocations on ARM
1993         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1994       esac
1995   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1996   ;;
1997
1998 netbsd*)
1999   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
2000   else
2001         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
2002         lt_cv_file_magic_cmd='/usr/bin/file -L'
2003     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2004   fi
2005   ;;
2006
2007 osf3* | osf4* | osf5*)
2008   # this will be overridden with pass_all, but let us keep it just in case
2009   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2010   lt_cv_file_magic_test_file=/shlib/libc.so
2011   lt_cv_deplibs_check_method=pass_all
2012   ;;
2013
2014 sco3.2v5*)
2015   lt_cv_deplibs_check_method=pass_all
2016   ;;
2017
2018 solaris*)
2019   lt_cv_deplibs_check_method=pass_all
2020   lt_cv_file_magic_test_file=/lib/libc.so
2021   ;;
2022
2023 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2024   case "$host_vendor" in
2025   ncr)
2026     lt_cv_deplibs_check_method=pass_all
2027     ;;
2028   motorola)
2029         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]'
2030         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2031     ;;
2032   esac
2033   ;;
2034 esac
2035
2036 fi
2037
2038 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2039 file_magic_cmd=$lt_cv_file_magic_cmd
2040 deplibs_check_method=$lt_cv_deplibs_check_method
2041
2042 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2043 echo "configure:2044: checking for object suffix" >&5
2044 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2045   echo $ac_n "(cached) $ac_c" 1>&6
2046 else
2047   rm -f conftest*
2048 echo 'int i = 1;' > conftest.$ac_ext
2049 if { (eval echo configure:2050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2050   for ac_file in conftest.*; do
2051     case $ac_file in
2052     *.c) ;;
2053     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2054     esac
2055   done
2056 else
2057   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2058 fi
2059 rm -f conftest*
2060 fi
2061
2062 echo "$ac_t""$ac_cv_objext" 1>&6
2063 OBJEXT=$ac_cv_objext
2064 ac_objext=$ac_cv_objext
2065
2066 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2067
2068 # Only perform the check for file, if the check method requires it
2069 case "$deplibs_check_method" in
2070 file_magic*)
2071   if test "$file_magic_cmd" = '${MAGIC}'; then
2072     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2073 echo "configure:2074: checking for ${ac_tool_prefix}file" >&5
2074 if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then
2075   echo $ac_n "(cached) $ac_c" 1>&6
2076 else
2077   case "$MAGIC" in
2078   /*)
2079   lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path.
2080   ;;
2081   ?:/*)
2082   ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path.
2083   ;;
2084   *)
2085   ac_save_MAGIC="$MAGIC"
2086   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2087   ac_dummy="/usr/bin:$PATH"
2088   for ac_dir in $ac_dummy; do
2089     test -z "$ac_dir" && ac_dir=.
2090     if test -f $ac_dir/${ac_tool_prefix}file; then
2091       lt_cv_path_MAGIC="$ac_dir/${ac_tool_prefix}file"
2092       if test -n "$file_magic_test_file"; then
2093         case "$deplibs_check_method" in
2094         "file_magic "*)
2095           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2096           MAGIC="$lt_cv_path_MAGIC"
2097           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2098             egrep "$file_magic_regex" > /dev/null; then
2099             :
2100           else
2101             cat <<EOF 1>&2
2102
2103 *** Warning: the command libtool uses to detect shared libraries,
2104 *** $file_magic_cmd, produces output that libtool cannot recognize.
2105 *** The result is that libtool may fail to recognize shared libraries
2106 *** as such.  This will affect the creation of libtool libraries that
2107 *** depend on shared libraries, but programs linked with such libtool
2108 *** libraries will work regardless of this problem.  Nevertheless, you
2109 *** may want to report the problem to your system manager and/or to
2110 *** bug-libtool@gnu.org
2111
2112 EOF
2113           fi ;;
2114         esac
2115       fi
2116       break
2117     fi
2118   done
2119   IFS="$ac_save_ifs"
2120   MAGIC="$ac_save_MAGIC"
2121   ;;
2122 esac
2123 fi
2124
2125 MAGIC="$lt_cv_path_MAGIC"
2126 if test -n "$MAGIC"; then
2127   echo "$ac_t""$MAGIC" 1>&6
2128 else
2129   echo "$ac_t""no" 1>&6
2130 fi
2131
2132 if test -z "$lt_cv_path_MAGIC"; then
2133   if test -n "$ac_tool_prefix"; then
2134     echo $ac_n "checking for file""... $ac_c" 1>&6
2135 echo "configure:2136: checking for file" >&5
2136 if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then
2137   echo $ac_n "(cached) $ac_c" 1>&6
2138 else
2139   case "$MAGIC" in
2140   /*)
2141   lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path.
2142   ;;
2143   ?:/*)
2144   ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path.
2145   ;;
2146   *)
2147   ac_save_MAGIC="$MAGIC"
2148   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2149   ac_dummy="/usr/bin:$PATH"
2150   for ac_dir in $ac_dummy; do
2151     test -z "$ac_dir" && ac_dir=.
2152     if test -f $ac_dir/file; then
2153       lt_cv_path_MAGIC="$ac_dir/file"
2154       if test -n "$file_magic_test_file"; then
2155         case "$deplibs_check_method" in
2156         "file_magic "*)
2157           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2158           MAGIC="$lt_cv_path_MAGIC"
2159           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2160             egrep "$file_magic_regex" > /dev/null; then
2161             :
2162           else
2163             cat <<EOF 1>&2
2164
2165 *** Warning: the command libtool uses to detect shared libraries,
2166 *** $file_magic_cmd, produces output that libtool cannot recognize.
2167 *** The result is that libtool may fail to recognize shared libraries
2168 *** as such.  This will affect the creation of libtool libraries that
2169 *** depend on shared libraries, but programs linked with such libtool
2170 *** libraries will work regardless of this problem.  Nevertheless, you
2171 *** may want to report the problem to your system manager and/or to
2172 *** bug-libtool@gnu.org
2173
2174 EOF
2175           fi ;;
2176         esac
2177       fi
2178       break
2179     fi
2180   done
2181   IFS="$ac_save_ifs"
2182   MAGIC="$ac_save_MAGIC"
2183   ;;
2184 esac
2185 fi
2186
2187 MAGIC="$lt_cv_path_MAGIC"
2188 if test -n "$MAGIC"; then
2189   echo "$ac_t""$MAGIC" 1>&6
2190 else
2191   echo "$ac_t""no" 1>&6
2192 fi
2193
2194   else
2195     MAGIC=:
2196   fi
2197 fi
2198
2199   fi
2200   ;;
2201 esac
2202
2203 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2204 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2205 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2206 echo "configure:2207: checking for $ac_word" >&5
2207 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2208   echo $ac_n "(cached) $ac_c" 1>&6
2209 else
2210   if test -n "$RANLIB"; then
2211   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2212 else
2213   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2214   ac_dummy="$PATH"
2215   for ac_dir in $ac_dummy; do
2216     test -z "$ac_dir" && ac_dir=.
2217     if test -f $ac_dir/$ac_word; then
2218       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2219       break
2220     fi
2221   done
2222   IFS="$ac_save_ifs"
2223 fi
2224 fi
2225 RANLIB="$ac_cv_prog_RANLIB"
2226 if test -n "$RANLIB"; then
2227   echo "$ac_t""$RANLIB" 1>&6
2228 else
2229   echo "$ac_t""no" 1>&6
2230 fi
2231
2232
2233 if test -z "$ac_cv_prog_RANLIB"; then
2234 if test -n "$ac_tool_prefix"; then
2235   # Extract the first word of "ranlib", so it can be a program name with args.
2236 set dummy ranlib; ac_word=$2
2237 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2238 echo "configure:2239: checking for $ac_word" >&5
2239 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2240   echo $ac_n "(cached) $ac_c" 1>&6
2241 else
2242   if test -n "$RANLIB"; then
2243   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2244 else
2245   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2246   ac_dummy="$PATH"
2247   for ac_dir in $ac_dummy; do
2248     test -z "$ac_dir" && ac_dir=.
2249     if test -f $ac_dir/$ac_word; then
2250       ac_cv_prog_RANLIB="ranlib"
2251       break
2252     fi
2253   done
2254   IFS="$ac_save_ifs"
2255   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2256 fi
2257 fi
2258 RANLIB="$ac_cv_prog_RANLIB"
2259 if test -n "$RANLIB"; then
2260   echo "$ac_t""$RANLIB" 1>&6
2261 else
2262   echo "$ac_t""no" 1>&6
2263 fi
2264
2265 else
2266   RANLIB=":"
2267 fi
2268 fi
2269
2270 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2271 set dummy ${ac_tool_prefix}strip; ac_word=$2
2272 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2273 echo "configure:2274: checking for $ac_word" >&5
2274 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2275   echo $ac_n "(cached) $ac_c" 1>&6
2276 else
2277   if test -n "$STRIP"; then
2278   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2279 else
2280   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2281   ac_dummy="$PATH"
2282   for ac_dir in $ac_dummy; do
2283     test -z "$ac_dir" && ac_dir=.
2284     if test -f $ac_dir/$ac_word; then
2285       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2286       break
2287     fi
2288   done
2289   IFS="$ac_save_ifs"
2290 fi
2291 fi
2292 STRIP="$ac_cv_prog_STRIP"
2293 if test -n "$STRIP"; then
2294   echo "$ac_t""$STRIP" 1>&6
2295 else
2296   echo "$ac_t""no" 1>&6
2297 fi
2298
2299
2300 if test -z "$ac_cv_prog_STRIP"; then
2301 if test -n "$ac_tool_prefix"; then
2302   # Extract the first word of "strip", so it can be a program name with args.
2303 set dummy strip; ac_word=$2
2304 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2305 echo "configure:2306: checking for $ac_word" >&5
2306 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2307   echo $ac_n "(cached) $ac_c" 1>&6
2308 else
2309   if test -n "$STRIP"; then
2310   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2311 else
2312   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2313   ac_dummy="$PATH"
2314   for ac_dir in $ac_dummy; do
2315     test -z "$ac_dir" && ac_dir=.
2316     if test -f $ac_dir/$ac_word; then
2317       ac_cv_prog_STRIP="strip"
2318       break
2319     fi
2320   done
2321   IFS="$ac_save_ifs"
2322   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2323 fi
2324 fi
2325 STRIP="$ac_cv_prog_STRIP"
2326 if test -n "$STRIP"; then
2327   echo "$ac_t""$STRIP" 1>&6
2328 else
2329   echo "$ac_t""no" 1>&6
2330 fi
2331
2332 else
2333   STRIP=":"
2334 fi
2335 fi
2336
2337
2338 # Check for any special flags to pass to ltconfig.
2339 libtool_flags="--cache-file=$cache_file"
2340 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2341 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2342 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2343 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
2344 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2345 libtool_flags="$libtool_flags --enable-dlopen"
2346
2347 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2348 if test "${enable_libtool_lock+set}" = set; then
2349   enableval="$enable_libtool_lock"
2350   :
2351 fi
2352
2353 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2354 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2355
2356 # Check whether --with-pic or --without-pic was given.
2357 if test "${with_pic+set}" = set; then
2358   withval="$with_pic"
2359   pic_mode="$withval"
2360 else
2361   pic_mode=default
2362 fi
2363
2364 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2365 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2366
2367 # Some flags need to be propagated to the compiler or linker for good
2368 # libtool support.
2369 case "$host" in
2370 *-*-irix6*)
2371   # Find out which ABI we are using.
2372   echo '#line 2373 "configure"' > conftest.$ac_ext
2373   if { (eval echo configure:2374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2374     case "`/usr/bin/file conftest.o`" in
2375     *32-bit*)
2376       LD="${LD-ld} -32"
2377       ;;
2378     *N32*)
2379       LD="${LD-ld} -n32"
2380       ;;
2381     *64-bit*)
2382       LD="${LD-ld} -64"
2383       ;;
2384     esac
2385   fi
2386   rm -rf conftest*
2387   ;;
2388
2389 *-*-sco3.2v5*)
2390   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2391   SAVE_CFLAGS="$CFLAGS"
2392   CFLAGS="$CFLAGS -belf"
2393   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2394 echo "configure:2395: checking whether the C compiler needs -belf" >&5
2395 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2396   echo $ac_n "(cached) $ac_c" 1>&6
2397 else
2398
2399      ac_ext=c
2400 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2401 ac_cpp='$CPP $CPPFLAGS'
2402 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2403 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2404 cross_compiling=$ac_cv_prog_cc_cross
2405
2406      cat > conftest.$ac_ext <<EOF
2407 #line 2408 "configure"
2408 #include "confdefs.h"
2409
2410 int main() {
2411
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   lt_cv_cc_needs_belf=yes
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   lt_cv_cc_needs_belf=no
2422 fi
2423 rm -f conftest*
2424      ac_ext=c
2425 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2426 ac_cpp='$CPP $CPPFLAGS'
2427 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2428 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2429 cross_compiling=$ac_cv_prog_cc_cross
2430
2431 fi
2432
2433 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2434   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2435     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2436     CFLAGS="$SAVE_CFLAGS"
2437   fi
2438   ;;
2439
2440
2441 esac
2442
2443 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2444 echo "configure:2445: checking how to run the C++ preprocessor" >&5
2445 if test -z "$CXXCPP"; then
2446 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2447   echo $ac_n "(cached) $ac_c" 1>&6
2448 else
2449   ac_ext=C
2450 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2451 ac_cpp='$CXXCPP $CPPFLAGS'
2452 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2453 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2454 cross_compiling=$ac_cv_prog_cxx_cross
2455   CXXCPP="${CXX-g++} -E"
2456   cat > conftest.$ac_ext <<EOF
2457 #line 2458 "configure"
2458 #include "confdefs.h"
2459 #include <stdlib.h>
2460 EOF
2461 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2462 { (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2463 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2464 if test -z "$ac_err"; then
2465   :
2466 else
2467   echo "$ac_err" >&5
2468   echo "configure: failed program was:" >&5
2469   cat conftest.$ac_ext >&5
2470   rm -rf conftest*
2471   CXXCPP=/lib/cpp
2472 fi
2473 rm -f conftest*
2474   ac_cv_prog_CXXCPP="$CXXCPP"
2475 ac_ext=c
2476 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2477 ac_cpp='$CPP $CPPFLAGS'
2478 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2479 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2480 cross_compiling=$ac_cv_prog_cc_cross
2481 fi
2482 fi
2483 CXXCPP="$ac_cv_prog_CXXCPP"
2484 echo "$ac_t""$CXXCPP" 1>&6
2485
2486
2487 # Save cache, so that ltconfig can load it
2488 cat > confcache <<\EOF
2489 # This file is a shell script that caches the results of configure
2490 # tests run on this system so they can be shared between configure
2491 # scripts and configure runs.  It is not useful on other systems.
2492 # If it contains results you don't want to keep, you may remove or edit it.
2493 #
2494 # By default, configure uses ./config.cache as the cache file,
2495 # creating it if it does not exist already.  You can give configure
2496 # the --cache-file=FILE option to use a different cache file; that is
2497 # what configure does when it calls configure scripts in
2498 # subdirectories, so they share the cache.
2499 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2500 # config.status only pays attention to the cache file if you give it the
2501 # --recheck option to rerun configure.
2502 #
2503 EOF
2504 # The following way of writing the cache mishandles newlines in values,
2505 # but we know of no workaround that is simple, portable, and efficient.
2506 # So, don't put newlines in cache variables' values.
2507 # Ultrix sh set writes to stderr and can't be redirected directly,
2508 # and sets the high bit in the cache file unless we assign to the vars.
2509 (set) 2>&1 |
2510   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2511   *ac_space=\ *)
2512     # `set' does not quote correctly, so add quotes (double-quote substitution
2513     # turns \\\\ into \\, and sed turns \\ into \).
2514     sed -n \
2515       -e "s/'/'\\\\''/g" \
2516       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2517     ;;
2518   *)
2519     # `set' quotes correctly as required by POSIX, so do not add quotes.
2520     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2521     ;;
2522   esac >> confcache
2523 if cmp -s $cache_file confcache; then
2524   :
2525 else
2526   if test -w $cache_file; then
2527     echo "updating cache $cache_file"
2528     cat confcache > $cache_file
2529   else
2530     echo "not updating unwritable cache $cache_file"
2531   fi
2532 fi
2533 rm -f confcache
2534
2535
2536 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2537 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2538 MAGIC="$MAGIC" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2539 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2540 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2541 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2542 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2543 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2544 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2545 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2546
2547 # Reload cache, that may have been modified by ltconfig
2548 if test -r "$cache_file"; then
2549   echo "loading cache $cache_file"
2550   . $cache_file
2551 else
2552   echo "creating cache $cache_file"
2553   > $cache_file
2554 fi
2555
2556
2557 # This can be used to rebuild libtool when needed
2558 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2559
2560 # Always use our own libtool.
2561 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2562
2563 # Redirect the config.log output again, so that the ltconfig log is not
2564 # clobbered by the next message.
2565 exec 5>>./config.log
2566
2567
2568
2569
2570 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2571 lt_save_CC="$CC"
2572 lt_save_CFLAGS="$CFLAGS"
2573 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2574 MAGIC="$MAGIC" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2575 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2576 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2577 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2578 deplibs_check_method="$deplibs_check_method" \
2579 file_magic_cmd="$file_magic_cmd" \
2580 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2581 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2582 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2583 CC="$lt_save_CC"
2584 CFLAGS="$lt_save_CFLAGS"
2585
2586 # Redirect the config.log output again, so that the ltconfig log is not
2587 # clobbered by the next message.
2588 exec 5>>./config.log
2589
2590
2591
2592
2593
2594
2595
2596 subdirs="$DIRLTDL"
2597
2598
2599 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2600    COMPPATH=.
2601 else
2602    COMPPATH=..
2603 fi
2604
2605
2606
2607
2608 if test -d $srcdir/testsuite; then
2609   TESTSUBDIR_TRUE=
2610   TESTSUBDIR_FALSE='#'
2611 else
2612   TESTSUBDIR_TRUE='#'
2613   TESTSUBDIR_FALSE=
2614 fi
2615
2616 # Check whether --enable-fast-character or --disable-fast-character was given.
2617 if test "${enable_fast_character+set}" = set; then
2618   enableval="$enable_fast_character"
2619   # Nothing
2620
2621 else
2622   cat >> confdefs.h <<\EOF
2623 #define COMPACT_CHARACTER 1
2624 EOF
2625
2626 fi
2627
2628
2629 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2630 if test "${enable_getenv_properties+set}" = set; then
2631   enableval="$enable_getenv_properties"
2632   :
2633 fi
2634
2635
2636 if test -n "$enable_getenv_properties"; then
2637    enable_getenv_properties=${enable_getenv_properties_default-yes}
2638 fi
2639 if test "$enable_getenv_properties" = no; then
2640    cat >> confdefs.h <<\EOF
2641 #define DISABLE_GETENV_PROPERTIES 1
2642 EOF
2643
2644 fi
2645
2646 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2647 if test "${enable_libgcj_debug+set}" = set; then
2648   enableval="$enable_libgcj_debug"
2649   if test "$enable_libgcj_debug" = yes; then
2650      cat >> confdefs.h <<\EOF
2651 #define DEBUG 1
2652 EOF
2653
2654   fi
2655 fi
2656
2657
2658 # Check whether --enable-interpreter or --disable-interpreter was given.
2659 if test "${enable_interpreter+set}" = set; then
2660   enableval="$enable_interpreter"
2661   if test "$enable_interpreter" = yes; then
2662     # This can also be set in configure.host.
2663     libgcj_interpreter=yes
2664   elif test "$enable_interpreter" = no; then
2665     libgcj_interpreter=no
2666   fi
2667 fi
2668
2669
2670 if test "$libgcj_interpreter" = yes; then
2671    cat >> confdefs.h <<\EOF
2672 #define INTERPRETER 1
2673 EOF
2674
2675 fi
2676
2677 EXCEPTIONSPEC=
2678 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2679 if test "${enable_sjlj_exceptions+set}" = set; then
2680   enableval="$enable_sjlj_exceptions"
2681   if test "$enable_sjlj_exceptions" = yes; then
2682      # This can be set in configure.host.
2683      libgcj_sjlj=yes
2684   fi
2685 fi
2686
2687
2688 if test "$libgcj_sjlj" = yes; then
2689    EXCEPTIONSPEC="-fsjlj-exceptions"
2690    cat >> confdefs.h <<\EOF
2691 #define SJLJ_EXCEPTIONS 1
2692 EOF
2693
2694 fi
2695
2696 FORCELIBGCCSPEC=
2697 if test "$ac_cv_prog_gnu_ld" = yes; then
2698    FORCELIBGCCSPEC="-u __rethrow -u __frame_state_for -lgcc"
2699 fi
2700
2701 echo $ac_n "checking for data_start""... $ac_c" 1>&6
2702 echo "configure:2703: checking for data_start" >&5
2703 LIBDATASTARTSPEC=
2704 NEEDS_DATA_START=
2705 cat > conftest.$ac_ext <<EOF
2706 #line 2707 "configure"
2707 #include "confdefs.h"
2708 extern int data_start;
2709 int main() {
2710 return ((int) &data_start);
2711 ; return 0; }
2712 EOF
2713 if { (eval echo configure:2714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2714   rm -rf conftest*
2715   echo "$ac_t""found it" 1>&6
2716 else
2717   echo "configure: failed program was:" >&5
2718   cat conftest.$ac_ext >&5
2719   rm -rf conftest*
2720   LIBDATASTARTSPEC="-u data_start -lgcjdata"
2721    NEEDS_DATA_START=yes
2722    echo "$ac_t""missing" 1>&6
2723 fi
2724 rm -f conftest*
2725
2726
2727 # Check whether --enable-java-net or --disable-java-net was given.
2728 if test "${enable_java_net+set}" = set; then
2729   enableval="$enable_java_net"
2730   :
2731 fi
2732
2733
2734 if test -n "$enable_java_net"; then
2735    enable_java_net=${enable_java_net_default-yes}
2736 fi
2737 if test "$enable_java_net" = no; then
2738    cat >> confdefs.h <<\EOF
2739 #define DISABLE_JAVA_NET 1
2740 EOF
2741
2742 fi
2743
2744 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2745 if test "${enable_jvmpi+set}" = set; then
2746   enableval="$enable_jvmpi"
2747   :
2748 fi
2749
2750
2751 if test "$enable_jvmpi" != no; then
2752     cat >> confdefs.h <<\EOF
2753 #define ENABLE_JVMPI 1
2754 EOF
2755
2756 fi
2757
2758 TARGET_ECOS="no"
2759 # Check whether --with-ecos or --without-ecos was given.
2760 if test "${with_ecos+set}" = set; then
2761   withval="$with_ecos"
2762   TARGET_ECOS="$with_ecos"
2763
2764 fi
2765
2766
2767 case "$TARGET_ECOS" in
2768    no)
2769       FILE_DESCRIPTOR=natFileDescriptorPosix.cc
2770       PROCESS=${PROCESS-Posix}
2771       ;;
2772    *)
2773       FILE_DESCRIPTOR=natFileDescriptorEcos.cc
2774       PROCESS=Ecos
2775       cat >> confdefs.h <<\EOF
2776 #define ECOS 1
2777 EOF
2778
2779       ;;
2780 esac
2781
2782 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2783 echo "configure:2784: checking how to run the C preprocessor" >&5
2784 # On Suns, sometimes $CPP names a directory.
2785 if test -n "$CPP" && test -d "$CPP"; then
2786   CPP=
2787 fi
2788 if test -z "$CPP"; then
2789 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2790   echo $ac_n "(cached) $ac_c" 1>&6
2791 else
2792     # This must be in double quotes, not single quotes, because CPP may get
2793   # substituted into the Makefile and "${CC-cc}" will confuse make.
2794   CPP="${CC-cc} -E"
2795   # On the NeXT, cc -E runs the code through the compiler's parser,
2796   # not just through cpp.
2797   cat > conftest.$ac_ext <<EOF
2798 #line 2799 "configure"
2799 #include "confdefs.h"
2800 #include <assert.h>
2801 Syntax Error
2802 EOF
2803 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2804 { (eval echo configure:2805: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2805 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2806 if test -z "$ac_err"; then
2807   :
2808 else
2809   echo "$ac_err" >&5
2810   echo "configure: failed program was:" >&5
2811   cat conftest.$ac_ext >&5
2812   rm -rf conftest*
2813   CPP="${CC-cc} -E -traditional-cpp"
2814   cat > conftest.$ac_ext <<EOF
2815 #line 2816 "configure"
2816 #include "confdefs.h"
2817 #include <assert.h>
2818 Syntax Error
2819 EOF
2820 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2821 { (eval echo configure:2822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2822 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2823 if test -z "$ac_err"; then
2824   :
2825 else
2826   echo "$ac_err" >&5
2827   echo "configure: failed program was:" >&5
2828   cat conftest.$ac_ext >&5
2829   rm -rf conftest*
2830   CPP="${CC-cc} -nologo -E"
2831   cat > conftest.$ac_ext <<EOF
2832 #line 2833 "configure"
2833 #include "confdefs.h"
2834 #include <assert.h>
2835 Syntax Error
2836 EOF
2837 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2838 { (eval echo configure:2839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2839 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2840 if test -z "$ac_err"; then
2841   :
2842 else
2843   echo "$ac_err" >&5
2844   echo "configure: failed program was:" >&5
2845   cat conftest.$ac_ext >&5
2846   rm -rf conftest*
2847   CPP=/lib/cpp
2848 fi
2849 rm -f conftest*
2850 fi
2851 rm -f conftest*
2852 fi
2853 rm -f conftest*
2854   ac_cv_prog_CPP="$CPP"
2855 fi
2856   CPP="$ac_cv_prog_CPP"
2857 else
2858   ac_cv_prog_CPP="$CPP"
2859 fi
2860 echo "$ac_t""$CPP" 1>&6
2861
2862 cat > conftest.$ac_ext <<EOF
2863 #line 2864 "configure"
2864 #include "confdefs.h"
2865 #include <stdint.h>
2866 EOF
2867 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2868   egrep "uint32_t" >/dev/null 2>&1; then
2869   rm -rf conftest*
2870   cat >> confdefs.h <<\EOF
2871 #define HAVE_INT32_DEFINED 1
2872 EOF
2873
2874 fi
2875 rm -f conftest*
2876
2877 cat > conftest.$ac_ext <<EOF
2878 #line 2879 "configure"
2879 #include "confdefs.h"
2880 #include <inttypes.h>
2881 EOF
2882 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2883   egrep "uint32_t" >/dev/null 2>&1; then
2884   rm -rf conftest*
2885   cat >> confdefs.h <<\EOF
2886 #define HAVE_INT32_DEFINED 1
2887 EOF
2888
2889 fi
2890 rm -f conftest*
2891
2892 cat > conftest.$ac_ext <<EOF
2893 #line 2894 "configure"
2894 #include "confdefs.h"
2895 #include <sys/types.h>
2896 EOF
2897 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2898   egrep "u_int32_t" >/dev/null 2>&1; then
2899   rm -rf conftest*
2900   cat >> confdefs.h <<\EOF
2901 #define HAVE_BSD_INT32_DEFINED 1
2902 EOF
2903
2904 fi
2905 rm -f conftest*
2906
2907 cat > conftest.$ac_ext <<EOF
2908 #line 2909 "configure"
2909 #include "confdefs.h"
2910 #include <sys/config.h>
2911 EOF
2912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2913   egrep "u_int32_t" >/dev/null 2>&1; then
2914   rm -rf conftest*
2915   cat >> confdefs.h <<\EOF
2916 #define HAVE_BSD_INT32_DEFINED 1
2917 EOF
2918
2919 fi
2920 rm -f conftest*
2921
2922
2923
2924 cat > conftest.$ac_ext <<EOF
2925 #line 2926 "configure"
2926 #include "confdefs.h"
2927 #include <time.h>
2928 EOF
2929 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2930   egrep "mktime" >/dev/null 2>&1; then
2931   rm -rf conftest*
2932   cat >> confdefs.h <<\EOF
2933 #define HAVE_MKTIME 1
2934 EOF
2935
2936 fi
2937 rm -f conftest*
2938
2939 cat > conftest.$ac_ext <<EOF
2940 #line 2941 "configure"
2941 #include "confdefs.h"
2942 #include <time.h>
2943 EOF
2944 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2945   egrep "localtime" >/dev/null 2>&1; then
2946   rm -rf conftest*
2947   cat >> confdefs.h <<\EOF
2948 #define HAVE_LOCALTIME 1
2949 EOF
2950
2951 fi
2952 rm -f conftest*
2953
2954
2955 test -d java || mkdir java
2956 test -d java/io || mkdir java/io
2957
2958
2959 test -d java/lang || mkdir java/lang
2960
2961
2962
2963 SYSTEMSPEC=
2964
2965
2966 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
2967
2968
2969 # Check whether --with-system-zlib or --without-system-zlib was given.
2970 if test "${with_system_zlib+set}" = set; then
2971   withval="$with_system_zlib"
2972   :
2973 fi
2974
2975 ZLIBSPEC=
2976
2977 ZLIBTESTSPEC=
2978
2979
2980 libsubdir=.libs
2981
2982 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
2983 echo "configure:2984: checking for garbage collector to use" >&5
2984 # Check whether --enable-java-gc or --disable-java-gc was given.
2985 if test "${enable_java_gc+set}" = set; then
2986   enableval="$enable_java_gc"
2987
2988   GC=$enableval
2989 else
2990   GC=boehm
2991 fi
2992
2993 GCLIBS=
2994 GCINCS=
2995 GCDEPS=
2996 GCOBJS=
2997 GCSPEC=
2998 GCTESTSPEC=
2999 case "$GC" in
3000  boehm)
3001     echo "$ac_t""boehm" 1>&6
3002     GCDEPS='$(top_builddir)/../boehm-gc/libgcjgc.la'
3003     # We include the path to the boehm-gc build directory.
3004     # See Makefile.am to understand why.
3005     GCLIBS="$GCDEPS -L\$(here)/../boehm-gc/$libsubdir"
3006     GCINCS='-I$(top_srcdir)/../boehm-gc -I$(top_builddir)/../boehm-gc'
3007     GCSPEC='-lgcjgc'
3008     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3009             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3010     GCOBJS=boehm.lo
3011     GCHDR=boehm-gc.h
3012         cat >> confdefs.h <<\EOF
3013 #define HAVE_BOEHM_GC 1
3014 EOF
3015
3016     ;;
3017  no)
3018     echo "$ac_t""none" 1>&6
3019     GCOBJS=nogc.lo
3020     GCHDR=no-gc.h
3021     ;;
3022  *)
3023     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3024     ;;
3025 esac
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035 echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
3036 echo "configure:3037: checking for threads package to use" >&5
3037 # Check whether --enable-threads or --disable-threads was given.
3038 if test "${enable_threads+set}" = set; then
3039   enableval="$enable_threads"
3040   THREADS=$enableval
3041 else
3042     THREADS=no
3043 fi
3044
3045
3046 if test "$THREADS" = yes; then
3047    case "$host" in
3048     *-*-vxworks*)
3049        THREADS=vxworks
3050        ;;
3051     *-*-linux*)
3052        # FIXME: this isn't correct in all cases.
3053        THREADS=posix
3054        ;;
3055     *-*-win*)
3056        THREADS=win32
3057        ;;
3058     *-*-irix*)
3059        # FIXME: for now, choose POSIX, because we implement that.
3060        # Later, choose irix threads.
3061        THREADS=posix
3062        ;;
3063     *-*-solaris*)
3064        # FIXME: for now, choose POSIX, because we implement that.
3065        # Later, choose solaris threads.
3066        THREADS=posix
3067        ;;
3068     *)
3069        # For now.
3070        THREADS=none
3071        ;;
3072    esac
3073 fi
3074
3075 case "$THREADS" in
3076  no | none | single)
3077     THREADS=none
3078     ;;
3079  posix | pthreads)
3080     THREADS=posix
3081     case "$host" in
3082      *-*-linux*)
3083         cat >> confdefs.h <<\EOF
3084 #define LINUX_THREADS 1
3085 EOF
3086
3087         ;;
3088     esac
3089     ;;
3090  decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
3091     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3092     ;;
3093  *)
3094     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3095     ;;
3096 esac
3097 echo "$ac_t""$THREADS" 1>&6
3098
3099 THREADLIBS=
3100 THREADINCS=
3101 THREADDEPS=
3102 THREADOBJS=
3103 THREADH=
3104 THREADSPEC=
3105 case "$THREADS" in
3106  posix)
3107     THREADLIBS=-lpthread
3108     THREADSPEC=-lpthread
3109     THREADOBJS=posix-threads.lo
3110     THREADH=posix-threads.h
3111     # MIT pthreads doesn't seem to have the mutexattr functions.
3112     # But for now we don't check for it.  We just assume you aren't
3113     # using MIT pthreads.
3114     cat >> confdefs.h <<\EOF
3115 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3116 EOF
3117
3118
3119     # If we're using the Boehm GC, then we happen to know that it
3120     # defines _REENTRANT, so we don't bother.  Eww.
3121     if test "$GC" != boehm; then
3122        cat >> confdefs.h <<\EOF
3123 #define _REENTRANT 1
3124 EOF
3125
3126     fi
3127     cat >> confdefs.h <<\EOF
3128 #define _POSIX_PTHREAD_SEMANTICS 1
3129 EOF
3130
3131     ;;
3132
3133  none)
3134     THREADOBJS=no-threads.lo
3135     THREADH=no-threads.h
3136     ;;
3137 esac
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147 if test "$GCC" = yes; then
3148   USING_GCC_TRUE=
3149   USING_GCC_FALSE='#'
3150 else
3151   USING_GCC_TRUE='#'
3152   USING_GCC_FALSE=
3153 fi
3154
3155 CANADIAN=no
3156 NULL_TARGET=no
3157 NATIVE=yes
3158
3159 # Find eh-common.h and support headers.  If we're in the tree with
3160 # gcc, then look there.  Otherwise look in compat-include.  If all else
3161 # fails, just hope the user has set things up somehow.
3162 if test -r $srcdir/../gcc/eh-common.h; then
3163    EH_COMMON_INCLUDE='-I$(top_srcdir)/../gcc -I$(top_srcdir)/../include'
3164 else
3165    if test -d $srcdir/../compat-include; then
3166       EH_COMMON_INCLUDE='-I$(top_srcdir)/../compat-include'
3167    else
3168       EH_COMMON_INCLUDE=
3169    fi
3170 fi
3171
3172 if test -n "${with_cross_host}"; then
3173    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3174    # may not work correctly, because the compiler may not be able to
3175    # link executables.
3176
3177    # We assume newlib.  This lets us hard-code the functions we know
3178    # we'll have.
3179    cat >> confdefs.h <<\EOF
3180 #define HAVE_MEMMOVE 1
3181 EOF
3182
3183    cat >> confdefs.h <<\EOF
3184 #define HAVE_MEMCPY 1
3185 EOF
3186
3187    cat >> confdefs.h <<\EOF
3188 #define HAVE_STRERROR 1
3189 EOF
3190
3191    cat >> confdefs.h <<\EOF
3192 #define HAVE_GMTIME_R 1
3193 EOF
3194
3195    cat >> confdefs.h <<\EOF
3196 #define HAVE_LOCALTIME_R 1
3197 EOF
3198
3199       cat >> confdefs.h <<\EOF
3200 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3201 EOF
3202
3203       cat >> confdefs.h <<\EOF
3204 #define HAVE_ALLOCA 1
3205 EOF
3206
3207
3208       cat >> confdefs.h <<\EOF
3209 #define NO_GETUID 1
3210 EOF
3211
3212
3213    ZLIBSPEC=-lzgcj
3214    ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
3215
3216    # If Canadian cross, then don't pick up tools from the build
3217    # directory.
3218    if test "$build" != "$with_cross_host"; then
3219       CANADIAN=yes
3220       EH_COMMON_INCLUDE=
3221       GCJ="${target_alias}-gcj"
3222    else
3223       GCJ=
3224    fi
3225    NATIVE=no
3226 else
3227    for ac_func in strerror ioctl select fstat open fsync sleep
3228 do
3229 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3230 echo "configure:3231: checking for $ac_func" >&5
3231 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3232   echo $ac_n "(cached) $ac_c" 1>&6
3233 else
3234   cat > conftest.$ac_ext <<EOF
3235 #line 3236 "configure"
3236 #include "confdefs.h"
3237 /* System header to define __stub macros and hopefully few prototypes,
3238     which can conflict with char $ac_func(); below.  */
3239 #include <assert.h>
3240 /* Override any gcc2 internal prototype to avoid an error.  */
3241 /* We use char because int might match the return type of a gcc2
3242     builtin and then its argument prototype would still apply.  */
3243 char $ac_func();
3244
3245 int main() {
3246
3247 /* The GNU C library defines this for functions which it implements
3248     to always fail with ENOSYS.  Some functions are actually named
3249     something starting with __ and the normal name is an alias.  */
3250 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3251 choke me
3252 #else
3253 $ac_func();
3254 #endif
3255
3256 ; return 0; }
3257 EOF
3258 if { (eval echo configure:3259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3259   rm -rf conftest*
3260   eval "ac_cv_func_$ac_func=yes"
3261 else
3262   echo "configure: failed program was:" >&5
3263   cat conftest.$ac_ext >&5
3264   rm -rf conftest*
3265   eval "ac_cv_func_$ac_func=no"
3266 fi
3267 rm -f conftest*
3268 fi
3269
3270 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3271   echo "$ac_t""yes" 1>&6
3272     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3273   cat >> confdefs.h <<EOF
3274 #define $ac_tr_func 1
3275 EOF
3276
3277 else
3278   echo "$ac_t""no" 1>&6
3279 fi
3280 done
3281
3282    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3283 do
3284 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3285 echo "configure:3286: checking for $ac_func" >&5
3286 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3287   echo $ac_n "(cached) $ac_c" 1>&6
3288 else
3289   cat > conftest.$ac_ext <<EOF
3290 #line 3291 "configure"
3291 #include "confdefs.h"
3292 /* System header to define __stub macros and hopefully few prototypes,
3293     which can conflict with char $ac_func(); below.  */
3294 #include <assert.h>
3295 /* Override any gcc2 internal prototype to avoid an error.  */
3296 /* We use char because int might match the return type of a gcc2
3297     builtin and then its argument prototype would still apply.  */
3298 char $ac_func();
3299
3300 int main() {
3301
3302 /* The GNU C library defines this for functions which it implements
3303     to always fail with ENOSYS.  Some functions are actually named
3304     something starting with __ and the normal name is an alias.  */
3305 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3306 choke me
3307 #else
3308 $ac_func();
3309 #endif
3310
3311 ; return 0; }
3312 EOF
3313 if { (eval echo configure:3314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3314   rm -rf conftest*
3315   eval "ac_cv_func_$ac_func=yes"
3316 else
3317   echo "configure: failed program was:" >&5
3318   cat conftest.$ac_ext >&5
3319   rm -rf conftest*
3320   eval "ac_cv_func_$ac_func=no"
3321 fi
3322 rm -f conftest*
3323 fi
3324
3325 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3326   echo "$ac_t""yes" 1>&6
3327     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3328   cat >> confdefs.h <<EOF
3329 #define $ac_tr_func 1
3330 EOF
3331
3332 else
3333   echo "$ac_t""no" 1>&6
3334 fi
3335 done
3336
3337    for ac_func in access stat mkdir rename rmdir unlink realpath
3338 do
3339 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3340 echo "configure:3341: checking for $ac_func" >&5
3341 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3342   echo $ac_n "(cached) $ac_c" 1>&6
3343 else
3344   cat > conftest.$ac_ext <<EOF
3345 #line 3346 "configure"
3346 #include "confdefs.h"
3347 /* System header to define __stub macros and hopefully few prototypes,
3348     which can conflict with char $ac_func(); below.  */
3349 #include <assert.h>
3350 /* Override any gcc2 internal prototype to avoid an error.  */
3351 /* We use char because int might match the return type of a gcc2
3352     builtin and then its argument prototype would still apply.  */
3353 char $ac_func();
3354
3355 int main() {
3356
3357 /* The GNU C library defines this for functions which it implements
3358     to always fail with ENOSYS.  Some functions are actually named
3359     something starting with __ and the normal name is an alias.  */
3360 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3361 choke me
3362 #else
3363 $ac_func();
3364 #endif
3365
3366 ; return 0; }
3367 EOF
3368 if { (eval echo configure:3369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3369   rm -rf conftest*
3370   eval "ac_cv_func_$ac_func=yes"
3371 else
3372   echo "configure: failed program was:" >&5
3373   cat conftest.$ac_ext >&5
3374   rm -rf conftest*
3375   eval "ac_cv_func_$ac_func=no"
3376 fi
3377 rm -f conftest*
3378 fi
3379
3380 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3381   echo "$ac_t""yes" 1>&6
3382     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3383   cat >> confdefs.h <<EOF
3384 #define $ac_tr_func 1
3385 EOF
3386
3387 else
3388   echo "$ac_t""no" 1>&6
3389 fi
3390 done
3391
3392    for ac_func in iconv nl_langinfo
3393 do
3394 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3395 echo "configure:3396: checking for $ac_func" >&5
3396 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3397   echo $ac_n "(cached) $ac_c" 1>&6
3398 else
3399   cat > conftest.$ac_ext <<EOF
3400 #line 3401 "configure"
3401 #include "confdefs.h"
3402 /* System header to define __stub macros and hopefully few prototypes,
3403     which can conflict with char $ac_func(); below.  */
3404 #include <assert.h>
3405 /* Override any gcc2 internal prototype to avoid an error.  */
3406 /* We use char because int might match the return type of a gcc2
3407     builtin and then its argument prototype would still apply.  */
3408 char $ac_func();
3409
3410 int main() {
3411
3412 /* The GNU C library defines this for functions which it implements
3413     to always fail with ENOSYS.  Some functions are actually named
3414     something starting with __ and the normal name is an alias.  */
3415 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3416 choke me
3417 #else
3418 $ac_func();
3419 #endif
3420
3421 ; return 0; }
3422 EOF
3423 if { (eval echo configure:3424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3424   rm -rf conftest*
3425   eval "ac_cv_func_$ac_func=yes"
3426 else
3427   echo "configure: failed program was:" >&5
3428   cat conftest.$ac_ext >&5
3429   rm -rf conftest*
3430   eval "ac_cv_func_$ac_func=no"
3431 fi
3432 rm -f conftest*
3433 fi
3434
3435 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3436   echo "$ac_t""yes" 1>&6
3437     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3438   cat >> confdefs.h <<EOF
3439 #define $ac_tr_func 1
3440 EOF
3441
3442 else
3443   echo "$ac_t""no" 1>&6
3444 fi
3445 done
3446
3447    for ac_func in inet_aton inet_addr
3448 do
3449 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3450 echo "configure:3451: checking for $ac_func" >&5
3451 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3452   echo $ac_n "(cached) $ac_c" 1>&6
3453 else
3454   cat > conftest.$ac_ext <<EOF
3455 #line 3456 "configure"
3456 #include "confdefs.h"
3457 /* System header to define __stub macros and hopefully few prototypes,
3458     which can conflict with char $ac_func(); below.  */
3459 #include <assert.h>
3460 /* Override any gcc2 internal prototype to avoid an error.  */
3461 /* We use char because int might match the return type of a gcc2
3462     builtin and then its argument prototype would still apply.  */
3463 char $ac_func();
3464
3465 int main() {
3466
3467 /* The GNU C library defines this for functions which it implements
3468     to always fail with ENOSYS.  Some functions are actually named
3469     something starting with __ and the normal name is an alias.  */
3470 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3471 choke me
3472 #else
3473 $ac_func();
3474 #endif
3475
3476 ; return 0; }
3477 EOF
3478 if { (eval echo configure:3479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3479   rm -rf conftest*
3480   eval "ac_cv_func_$ac_func=yes"
3481 else
3482   echo "configure: failed program was:" >&5
3483   cat conftest.$ac_ext >&5
3484   rm -rf conftest*
3485   eval "ac_cv_func_$ac_func=no"
3486 fi
3487 rm -f conftest*
3488 fi
3489
3490 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3491   echo "$ac_t""yes" 1>&6
3492     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3493   cat >> confdefs.h <<EOF
3494 #define $ac_tr_func 1
3495 EOF
3496  break
3497 else
3498   echo "$ac_t""no" 1>&6
3499 fi
3500 done
3501
3502    for ac_func in inet_pton uname inet_ntoa
3503 do
3504 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3505 echo "configure:3506: checking for $ac_func" >&5
3506 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3507   echo $ac_n "(cached) $ac_c" 1>&6
3508 else
3509   cat > conftest.$ac_ext <<EOF
3510 #line 3511 "configure"
3511 #include "confdefs.h"
3512 /* System header to define __stub macros and hopefully few prototypes,
3513     which can conflict with char $ac_func(); below.  */
3514 #include <assert.h>
3515 /* Override any gcc2 internal prototype to avoid an error.  */
3516 /* We use char because int might match the return type of a gcc2
3517     builtin and then its argument prototype would still apply.  */
3518 char $ac_func();
3519
3520 int main() {
3521
3522 /* The GNU C library defines this for functions which it implements
3523     to always fail with ENOSYS.  Some functions are actually named
3524     something starting with __ and the normal name is an alias.  */
3525 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3526 choke me
3527 #else
3528 $ac_func();
3529 #endif
3530
3531 ; return 0; }
3532 EOF
3533 if { (eval echo configure:3534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3534   rm -rf conftest*
3535   eval "ac_cv_func_$ac_func=yes"
3536 else
3537   echo "configure: failed program was:" >&5
3538   cat conftest.$ac_ext >&5
3539   rm -rf conftest*
3540   eval "ac_cv_func_$ac_func=no"
3541 fi
3542 rm -f conftest*
3543 fi
3544
3545 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3546   echo "$ac_t""yes" 1>&6
3547     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3548   cat >> confdefs.h <<EOF
3549 #define $ac_tr_func 1
3550 EOF
3551
3552 else
3553   echo "$ac_t""no" 1>&6
3554 fi
3555 done
3556
3557    for ac_func in backtrace fork execvp pipe
3558 do
3559 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3560 echo "configure:3561: checking for $ac_func" >&5
3561 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3562   echo $ac_n "(cached) $ac_c" 1>&6
3563 else
3564   cat > conftest.$ac_ext <<EOF
3565 #line 3566 "configure"
3566 #include "confdefs.h"
3567 /* System header to define __stub macros and hopefully few prototypes,
3568     which can conflict with char $ac_func(); below.  */
3569 #include <assert.h>
3570 /* Override any gcc2 internal prototype to avoid an error.  */
3571 /* We use char because int might match the return type of a gcc2
3572     builtin and then its argument prototype would still apply.  */
3573 char $ac_func();
3574
3575 int main() {
3576
3577 /* The GNU C library defines this for functions which it implements
3578     to always fail with ENOSYS.  Some functions are actually named
3579     something starting with __ and the normal name is an alias.  */
3580 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3581 choke me
3582 #else
3583 $ac_func();
3584 #endif
3585
3586 ; return 0; }
3587 EOF
3588 if { (eval echo configure:3589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3589   rm -rf conftest*
3590   eval "ac_cv_func_$ac_func=yes"
3591 else
3592   echo "configure: failed program was:" >&5
3593   cat conftest.$ac_ext >&5
3594   rm -rf conftest*
3595   eval "ac_cv_func_$ac_func=no"
3596 fi
3597 rm -f conftest*
3598 fi
3599
3600 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3601   echo "$ac_t""yes" 1>&6
3602     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3603   cat >> confdefs.h <<EOF
3604 #define $ac_tr_func 1
3605 EOF
3606
3607 else
3608   echo "$ac_t""no" 1>&6
3609 fi
3610 done
3611
3612    for ac_hdr in execinfo.h unistd.h dlfcn.h
3613 do
3614 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3615 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3616 echo "configure:3617: checking for $ac_hdr" >&5
3617 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3618   echo $ac_n "(cached) $ac_c" 1>&6
3619 else
3620   cat > conftest.$ac_ext <<EOF
3621 #line 3622 "configure"
3622 #include "confdefs.h"
3623 #include <$ac_hdr>
3624 EOF
3625 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3626 { (eval echo configure:3627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3627 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3628 if test -z "$ac_err"; then
3629   rm -rf conftest*
3630   eval "ac_cv_header_$ac_safe=yes"
3631 else
3632   echo "$ac_err" >&5
3633   echo "configure: failed program was:" >&5
3634   cat conftest.$ac_ext >&5
3635   rm -rf conftest*
3636   eval "ac_cv_header_$ac_safe=no"
3637 fi
3638 rm -f conftest*
3639 fi
3640 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3641   echo "$ac_t""yes" 1>&6
3642     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3643   cat >> confdefs.h <<EOF
3644 #define $ac_tr_hdr 1
3645 EOF
3646
3647 else
3648   echo "$ac_t""no" 1>&6
3649 fi
3650 done
3651
3652    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3653 echo "configure:3654: checking for dladdr in -ldl" >&5
3654 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3655 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3656   echo $ac_n "(cached) $ac_c" 1>&6
3657 else
3658   ac_save_LIBS="$LIBS"
3659 LIBS="-ldl  $LIBS"
3660 cat > conftest.$ac_ext <<EOF
3661 #line 3662 "configure"
3662 #include "confdefs.h"
3663 /* Override any gcc2 internal prototype to avoid an error.  */
3664 /* We use char because int might match the return type of a gcc2
3665     builtin and then its argument prototype would still apply.  */
3666 char dladdr();
3667
3668 int main() {
3669 dladdr()
3670 ; return 0; }
3671 EOF
3672 if { (eval echo configure:3673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3673   rm -rf conftest*
3674   eval "ac_cv_lib_$ac_lib_var=yes"
3675 else
3676   echo "configure: failed program was:" >&5
3677   cat conftest.$ac_ext >&5
3678   rm -rf conftest*
3679   eval "ac_cv_lib_$ac_lib_var=no"
3680 fi
3681 rm -f conftest*
3682 LIBS="$ac_save_LIBS"
3683
3684 fi
3685 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3686   echo "$ac_t""yes" 1>&6
3687
3688      cat >> confdefs.h <<\EOF
3689 #define HAVE_DLADDR 1
3690 EOF
3691
3692 else
3693   echo "$ac_t""no" 1>&6
3694 fi
3695
3696    for ac_file in /proc/self/exe
3697 do
3698
3699 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3700 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3701 echo "configure:3702: checking for $ac_file" >&5
3702 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3703   echo $ac_n "(cached) $ac_c" 1>&6
3704 else
3705   if test "$cross_compiling" = yes; then
3706     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3707 else
3708   if test -r $ac_file; then
3709     eval "ac_cv_file_$ac_safe=yes"
3710   else
3711     eval "ac_cv_file_$ac_safe=no"
3712   fi
3713 fi
3714 fi
3715 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3716   echo "$ac_t""yes" 1>&6
3717     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3718   cat >> confdefs.h <<EOF
3719 #define $ac_tr_file 1
3720 EOF
3721
3722      cat >> confdefs.h <<\EOF
3723 #define HAVE_PROC_SELF_EXE 1
3724 EOF
3725
3726 else
3727   echo "$ac_t""no" 1>&6
3728
3729 fi
3730 done
3731
3732
3733    for ac_func in gethostbyname_r
3734 do
3735 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3736 echo "configure:3737: checking for $ac_func" >&5
3737 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3738   echo $ac_n "(cached) $ac_c" 1>&6
3739 else
3740   cat > conftest.$ac_ext <<EOF
3741 #line 3742 "configure"
3742 #include "confdefs.h"
3743 /* System header to define __stub macros and hopefully few prototypes,
3744     which can conflict with char $ac_func(); below.  */
3745 #include <assert.h>
3746 /* Override any gcc2 internal prototype to avoid an error.  */
3747 /* We use char because int might match the return type of a gcc2
3748     builtin and then its argument prototype would still apply.  */
3749 char $ac_func();
3750
3751 int main() {
3752
3753 /* The GNU C library defines this for functions which it implements
3754     to always fail with ENOSYS.  Some functions are actually named
3755     something starting with __ and the normal name is an alias.  */
3756 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3757 choke me
3758 #else
3759 $ac_func();
3760 #endif
3761
3762 ; return 0; }
3763 EOF
3764 if { (eval echo configure:3765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3765   rm -rf conftest*
3766   eval "ac_cv_func_$ac_func=yes"
3767 else
3768   echo "configure: failed program was:" >&5
3769   cat conftest.$ac_ext >&5
3770   rm -rf conftest*
3771   eval "ac_cv_func_$ac_func=no"
3772 fi
3773 rm -f conftest*
3774 fi
3775
3776 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3777   echo "$ac_t""yes" 1>&6
3778     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3779   cat >> confdefs.h <<EOF
3780 #define $ac_tr_func 1
3781 EOF
3782
3783      cat >> confdefs.h <<\EOF
3784 #define HAVE_GETHOSTBYNAME_R 1
3785 EOF
3786
3787      # There are two different kinds of gethostbyname_r.
3788      # We look for the one that returns `int'.
3789      # Hopefully this check is robust enough.
3790      cat > conftest.$ac_ext <<EOF
3791 #line 3792 "configure"
3792 #include "confdefs.h"
3793 #include <netdb.h>
3794 EOF
3795 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3796   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
3797   rm -rf conftest*
3798
3799        cat >> confdefs.h <<\EOF
3800 #define GETHOSTBYNAME_R_RETURNS_INT 1
3801 EOF
3802
3803 fi
3804 rm -f conftest*
3805
3806
3807      case " $GCINCS " in
3808      *" -D_REENTRANT "*) ;;
3809      *)
3810                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
3811 echo "configure:3812: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
3812 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
3813   echo $ac_n "(cached) $ac_c" 1>&6
3814 else
3815
3816           ac_ext=C
3817 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3818 ac_cpp='$CXXCPP $CPPFLAGS'
3819 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3820 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3821 cross_compiling=$ac_cv_prog_cxx_cross
3822
3823           cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826 #include <netdb.h>
3827 int main() {
3828 gethostbyname_r("", 0, 0);
3829 ; return 0; }
3830 EOF
3831 if { (eval echo configure:3832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3832   rm -rf conftest*
3833   libjava_cv_gethostbyname_r_needs_reentrant=no
3834 else
3835   echo "configure: failed program was:" >&5
3836   cat conftest.$ac_ext >&5
3837   rm -rf conftest*
3838                 CPPFLAGS_SAVE="$CPPFLAGS"
3839                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
3840                 cat > conftest.$ac_ext <<EOF
3841 #line 3842 "configure"
3842 #include "confdefs.h"
3843 #include <netdb.h>
3844 int main() {
3845 gethostbyname_r("", 0, 0);
3846 ; return 0; }
3847 EOF
3848 if { (eval echo configure:3849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3849   rm -rf conftest*
3850   libjava_cv_gethostbyname_r_needs_reentrant=yes
3851 else
3852   echo "configure: failed program was:" >&5
3853   cat conftest.$ac_ext >&5
3854   rm -rf conftest*
3855   libjava_cv_gethostbyname_r_needs_reentrant=fail
3856 fi
3857 rm -f conftest*
3858                 CPPFLAGS="$CPPFLAGS_SAVE"
3859
3860 fi
3861 rm -f conftest*
3862           ac_ext=c
3863 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3864 ac_cpp='$CPP $CPPFLAGS'
3865 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3866 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3867 cross_compiling=$ac_cv_prog_cc_cross
3868
3869
3870 fi
3871
3872 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
3873         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
3874           cat >> confdefs.h <<\EOF
3875 #define _REENTRANT 1
3876 EOF
3877
3878         fi
3879      ;;
3880      esac
3881
3882      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
3883 echo "configure:3884: checking for struct hostent_data" >&5
3884 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
3885   echo $ac_n "(cached) $ac_c" 1>&6
3886 else
3887         cat > conftest.$ac_ext <<EOF
3888 #line 3889 "configure"
3889 #include "confdefs.h"
3890
3891 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
3892 # define _REENTRANT 1
3893 #endif
3894 #include <netdb.h>
3895 int main() {
3896 struct hostent_data data;
3897 ; return 0; }
3898 EOF
3899 if { (eval echo configure:3900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3900   rm -rf conftest*
3901   libjava_cv_struct_hostent_data=yes
3902 else
3903   echo "configure: failed program was:" >&5
3904   cat conftest.$ac_ext >&5
3905   rm -rf conftest*
3906   libjava_cv_struct_hostent_data=no
3907 fi
3908 rm -f conftest*
3909 fi
3910
3911 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
3912      if test "x$libjava_cv_struct_hostent_data" = xyes; then
3913        cat >> confdefs.h <<\EOF
3914 #define HAVE_STRUCT_HOSTENT_DATA 1
3915 EOF
3916
3917      fi
3918
3919 else
3920   echo "$ac_t""no" 1>&6
3921 fi
3922 done
3923
3924
3925    for ac_func in gethostbyaddr_r
3926 do
3927 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3928 echo "configure:3929: checking for $ac_func" >&5
3929 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3930   echo $ac_n "(cached) $ac_c" 1>&6
3931 else
3932   cat > conftest.$ac_ext <<EOF
3933 #line 3934 "configure"
3934 #include "confdefs.h"
3935 /* System header to define __stub macros and hopefully few prototypes,
3936     which can conflict with char $ac_func(); below.  */
3937 #include <assert.h>
3938 /* Override any gcc2 internal prototype to avoid an error.  */
3939 /* We use char because int might match the return type of a gcc2
3940     builtin and then its argument prototype would still apply.  */
3941 char $ac_func();
3942
3943 int main() {
3944
3945 /* The GNU C library defines this for functions which it implements
3946     to always fail with ENOSYS.  Some functions are actually named
3947     something starting with __ and the normal name is an alias.  */
3948 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3949 choke me
3950 #else
3951 $ac_func();
3952 #endif
3953
3954 ; return 0; }
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3957   rm -rf conftest*
3958   eval "ac_cv_func_$ac_func=yes"
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -rf conftest*
3963   eval "ac_cv_func_$ac_func=no"
3964 fi
3965 rm -f conftest*
3966 fi
3967
3968 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3969   echo "$ac_t""yes" 1>&6
3970     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3971   cat >> confdefs.h <<EOF
3972 #define $ac_tr_func 1
3973 EOF
3974
3975      cat >> confdefs.h <<\EOF
3976 #define HAVE_GETHOSTBYADDR_R 1
3977 EOF
3978
3979      # There are two different kinds of gethostbyaddr_r.
3980      # We look for the one that returns `int'.
3981      # Hopefully this check is robust enough.
3982      cat > conftest.$ac_ext <<EOF
3983 #line 3984 "configure"
3984 #include "confdefs.h"
3985 #include <netdb.h>
3986 EOF
3987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3988   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
3989   rm -rf conftest*
3990
3991        cat >> confdefs.h <<\EOF
3992 #define GETHOSTBYADDR_R_RETURNS_INT 1
3993 EOF
3994
3995 fi
3996 rm -f conftest*
3997
3998 else
3999   echo "$ac_t""no" 1>&6
4000 fi
4001 done
4002
4003
4004    for ac_func in gethostname
4005 do
4006 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4007 echo "configure:4008: checking for $ac_func" >&5
4008 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4009   echo $ac_n "(cached) $ac_c" 1>&6
4010 else
4011   cat > conftest.$ac_ext <<EOF
4012 #line 4013 "configure"
4013 #include "confdefs.h"
4014 /* System header to define __stub macros and hopefully few prototypes,
4015     which can conflict with char $ac_func(); below.  */
4016 #include <assert.h>
4017 /* Override any gcc2 internal prototype to avoid an error.  */
4018 /* We use char because int might match the return type of a gcc2
4019     builtin and then its argument prototype would still apply.  */
4020 char $ac_func();
4021
4022 int main() {
4023
4024 /* The GNU C library defines this for functions which it implements
4025     to always fail with ENOSYS.  Some functions are actually named
4026     something starting with __ and the normal name is an alias.  */
4027 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4028 choke me
4029 #else
4030 $ac_func();
4031 #endif
4032
4033 ; return 0; }
4034 EOF
4035 if { (eval echo configure:4036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4036   rm -rf conftest*
4037   eval "ac_cv_func_$ac_func=yes"
4038 else
4039   echo "configure: failed program was:" >&5
4040   cat conftest.$ac_ext >&5
4041   rm -rf conftest*
4042   eval "ac_cv_func_$ac_func=no"
4043 fi
4044 rm -f conftest*
4045 fi
4046
4047 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4048   echo "$ac_t""yes" 1>&6
4049     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4050   cat >> confdefs.h <<EOF
4051 #define $ac_tr_func 1
4052 EOF
4053
4054      cat >> confdefs.h <<\EOF
4055 #define HAVE_GETHOSTNAME 1
4056 EOF
4057
4058      cat > conftest.$ac_ext <<EOF
4059 #line 4060 "configure"
4060 #include "confdefs.h"
4061 #include <unistd.h>
4062 EOF
4063 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4064   egrep "gethostname" >/dev/null 2>&1; then
4065   rm -rf conftest*
4066
4067        cat >> confdefs.h <<\EOF
4068 #define HAVE_GETHOSTNAME_DECL 1
4069 EOF
4070
4071 fi
4072 rm -f conftest*
4073
4074 else
4075   echo "$ac_t""no" 1>&6
4076 fi
4077 done
4078
4079
4080    # Look for these functions in the thread library, but only bother
4081    # if using POSIX threads.
4082    if test "$THREADS" = posix; then
4083       save_LIBS="$LIBS"
4084       LIBS="$LIBS $THREADLIBS"
4085       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4086       # E.g., Solaris.
4087       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4088 do
4089 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4090 echo "configure:4091: checking for $ac_func" >&5
4091 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4092   echo $ac_n "(cached) $ac_c" 1>&6
4093 else
4094   cat > conftest.$ac_ext <<EOF
4095 #line 4096 "configure"
4096 #include "confdefs.h"
4097 /* System header to define __stub macros and hopefully few prototypes,
4098     which can conflict with char $ac_func(); below.  */
4099 #include <assert.h>
4100 /* Override any gcc2 internal prototype to avoid an error.  */
4101 /* We use char because int might match the return type of a gcc2
4102     builtin and then its argument prototype would still apply.  */
4103 char $ac_func();
4104
4105 int main() {
4106
4107 /* The GNU C library defines this for functions which it implements
4108     to always fail with ENOSYS.  Some functions are actually named
4109     something starting with __ and the normal name is an alias.  */
4110 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4111 choke me
4112 #else
4113 $ac_func();
4114 #endif
4115
4116 ; return 0; }
4117 EOF
4118 if { (eval echo configure:4119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4119   rm -rf conftest*
4120   eval "ac_cv_func_$ac_func=yes"
4121 else
4122   echo "configure: failed program was:" >&5
4123   cat conftest.$ac_ext >&5
4124   rm -rf conftest*
4125   eval "ac_cv_func_$ac_func=no"
4126 fi
4127 rm -f conftest*
4128 fi
4129
4130 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4131   echo "$ac_t""yes" 1>&6
4132     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4133   cat >> confdefs.h <<EOF
4134 #define $ac_tr_func 1
4135 EOF
4136
4137 else
4138   echo "$ac_t""no" 1>&6
4139 fi
4140 done
4141
4142
4143       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4144       # Solaris 7 the name librt is preferred.
4145       for ac_func in sched_yield
4146 do
4147 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4148 echo "configure:4149: checking for $ac_func" >&5
4149 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4150   echo $ac_n "(cached) $ac_c" 1>&6
4151 else
4152   cat > conftest.$ac_ext <<EOF
4153 #line 4154 "configure"
4154 #include "confdefs.h"
4155 /* System header to define __stub macros and hopefully few prototypes,
4156     which can conflict with char $ac_func(); below.  */
4157 #include <assert.h>
4158 /* Override any gcc2 internal prototype to avoid an error.  */
4159 /* We use char because int might match the return type of a gcc2
4160     builtin and then its argument prototype would still apply.  */
4161 char $ac_func();
4162
4163 int main() {
4164
4165 /* The GNU C library defines this for functions which it implements
4166     to always fail with ENOSYS.  Some functions are actually named
4167     something starting with __ and the normal name is an alias.  */
4168 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4169 choke me
4170 #else
4171 $ac_func();
4172 #endif
4173
4174 ; return 0; }
4175 EOF
4176 if { (eval echo configure:4177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4177   rm -rf conftest*
4178   eval "ac_cv_func_$ac_func=yes"
4179 else
4180   echo "configure: failed program was:" >&5
4181   cat conftest.$ac_ext >&5
4182   rm -rf conftest*
4183   eval "ac_cv_func_$ac_func=no"
4184 fi
4185 rm -f conftest*
4186 fi
4187
4188 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4189   echo "$ac_t""yes" 1>&6
4190     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4191   cat >> confdefs.h <<EOF
4192 #define $ac_tr_func 1
4193 EOF
4194
4195 else
4196   echo "$ac_t""no" 1>&6
4197 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4198 echo "configure:4199: checking for sched_yield in -lrt" >&5
4199 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4200 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4201   echo $ac_n "(cached) $ac_c" 1>&6
4202 else
4203   ac_save_LIBS="$LIBS"
4204 LIBS="-lrt  $LIBS"
4205 cat > conftest.$ac_ext <<EOF
4206 #line 4207 "configure"
4207 #include "confdefs.h"
4208 /* Override any gcc2 internal prototype to avoid an error.  */
4209 /* We use char because int might match the return type of a gcc2
4210     builtin and then its argument prototype would still apply.  */
4211 char sched_yield();
4212
4213 int main() {
4214 sched_yield()
4215 ; return 0; }
4216 EOF
4217 if { (eval echo configure:4218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4218   rm -rf conftest*
4219   eval "ac_cv_lib_$ac_lib_var=yes"
4220 else
4221   echo "configure: failed program was:" >&5
4222   cat conftest.$ac_ext >&5
4223   rm -rf conftest*
4224   eval "ac_cv_lib_$ac_lib_var=no"
4225 fi
4226 rm -f conftest*
4227 LIBS="$ac_save_LIBS"
4228
4229 fi
4230 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4231   echo "$ac_t""yes" 1>&6
4232
4233           cat >> confdefs.h <<\EOF
4234 #define HAVE_SCHED_YIELD 1
4235 EOF
4236
4237           THREADLIBS="$THREADLIBS -lrt"
4238           THREADSPEC="$THREADSPEC -lrt"
4239 else
4240   echo "$ac_t""no" 1>&6
4241
4242           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4243 echo "configure:4244: checking for sched_yield in -lposix4" >&5
4244 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4245 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4246   echo $ac_n "(cached) $ac_c" 1>&6
4247 else
4248   ac_save_LIBS="$LIBS"
4249 LIBS="-lposix4  $LIBS"
4250 cat > conftest.$ac_ext <<EOF
4251 #line 4252 "configure"
4252 #include "confdefs.h"
4253 /* Override any gcc2 internal prototype to avoid an error.  */
4254 /* We use char because int might match the return type of a gcc2
4255     builtin and then its argument prototype would still apply.  */
4256 char sched_yield();
4257
4258 int main() {
4259 sched_yield()
4260 ; return 0; }
4261 EOF
4262 if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4263   rm -rf conftest*
4264   eval "ac_cv_lib_$ac_lib_var=yes"
4265 else
4266   echo "configure: failed program was:" >&5
4267   cat conftest.$ac_ext >&5
4268   rm -rf conftest*
4269   eval "ac_cv_lib_$ac_lib_var=no"
4270 fi
4271 rm -f conftest*
4272 LIBS="$ac_save_LIBS"
4273
4274 fi
4275 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4276   echo "$ac_t""yes" 1>&6
4277
4278             cat >> confdefs.h <<\EOF
4279 #define HAVE_SCHED_YIELD 1
4280 EOF
4281
4282             THREADLIBS="$THREADLIBS -lposix4"
4283             THREADSPEC="$THREADSPEC -lposix4"
4284 else
4285   echo "$ac_t""no" 1>&6
4286 fi
4287
4288 fi
4289
4290 fi
4291 done
4292
4293       LIBS="$save_LIBS"
4294
4295       # We can save a little space at runtime if the mutex has m_count
4296       # or __m_count.  This is a nice hack for Linux.
4297       cat > conftest.$ac_ext <<EOF
4298 #line 4299 "configure"
4299 #include "confdefs.h"
4300 #include <pthread.h>
4301 int main() {
4302
4303           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4304
4305 ; return 0; }
4306 EOF
4307 if { (eval echo configure:4308: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4308   rm -rf conftest*
4309   cat >> confdefs.h <<\EOF
4310 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4311 EOF
4312
4313 else
4314   echo "configure: failed program was:" >&5
4315   cat conftest.$ac_ext >&5
4316   rm -rf conftest*
4317
4318         cat > conftest.$ac_ext <<EOF
4319 #line 4320 "configure"
4320 #include "confdefs.h"
4321 #include <pthread.h>
4322 int main() {
4323
4324             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4325
4326 ; return 0; }
4327 EOF
4328 if { (eval echo configure:4329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4329   rm -rf conftest*
4330   cat >> confdefs.h <<\EOF
4331 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4332 EOF
4333
4334 else
4335   echo "configure: failed program was:" >&5
4336   cat conftest.$ac_ext >&5
4337 fi
4338 rm -f conftest*
4339 fi
4340 rm -f conftest*
4341    fi
4342
4343    # We require a way to get the time.
4344    time_found=no
4345    for ac_func in gettimeofday time ftime
4346 do
4347 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4348 echo "configure:4349: checking for $ac_func" >&5
4349 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   cat > conftest.$ac_ext <<EOF
4353 #line 4354 "configure"
4354 #include "confdefs.h"
4355 /* System header to define __stub macros and hopefully few prototypes,
4356     which can conflict with char $ac_func(); below.  */
4357 #include <assert.h>
4358 /* Override any gcc2 internal prototype to avoid an error.  */
4359 /* We use char because int might match the return type of a gcc2
4360     builtin and then its argument prototype would still apply.  */
4361 char $ac_func();
4362
4363 int main() {
4364
4365 /* The GNU C library defines this for functions which it implements
4366     to always fail with ENOSYS.  Some functions are actually named
4367     something starting with __ and the normal name is an alias.  */
4368 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4369 choke me
4370 #else
4371 $ac_func();
4372 #endif
4373
4374 ; return 0; }
4375 EOF
4376 if { (eval echo configure:4377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4377   rm -rf conftest*
4378   eval "ac_cv_func_$ac_func=yes"
4379 else
4380   echo "configure: failed program was:" >&5
4381   cat conftest.$ac_ext >&5
4382   rm -rf conftest*
4383   eval "ac_cv_func_$ac_func=no"
4384 fi
4385 rm -f conftest*
4386 fi
4387
4388 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4389   echo "$ac_t""yes" 1>&6
4390     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4391   cat >> confdefs.h <<EOF
4392 #define $ac_tr_func 1
4393 EOF
4394  time_found=yes
4395 else
4396   echo "$ac_t""no" 1>&6
4397 fi
4398 done
4399
4400    if test "$time_found" = no; then
4401       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4402    fi
4403
4404    for ac_func in memmove
4405 do
4406 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4407 echo "configure:4408: checking for $ac_func" >&5
4408 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4409   echo $ac_n "(cached) $ac_c" 1>&6
4410 else
4411   cat > conftest.$ac_ext <<EOF
4412 #line 4413 "configure"
4413 #include "confdefs.h"
4414 /* System header to define __stub macros and hopefully few prototypes,
4415     which can conflict with char $ac_func(); below.  */
4416 #include <assert.h>
4417 /* Override any gcc2 internal prototype to avoid an error.  */
4418 /* We use char because int might match the return type of a gcc2
4419     builtin and then its argument prototype would still apply.  */
4420 char $ac_func();
4421
4422 int main() {
4423
4424 /* The GNU C library defines this for functions which it implements
4425     to always fail with ENOSYS.  Some functions are actually named
4426     something starting with __ and the normal name is an alias.  */
4427 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4428 choke me
4429 #else
4430 $ac_func();
4431 #endif
4432
4433 ; return 0; }
4434 EOF
4435 if { (eval echo configure:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4436   rm -rf conftest*
4437   eval "ac_cv_func_$ac_func=yes"
4438 else
4439   echo "configure: failed program was:" >&5
4440   cat conftest.$ac_ext >&5
4441   rm -rf conftest*
4442   eval "ac_cv_func_$ac_func=no"
4443 fi
4444 rm -f conftest*
4445 fi
4446
4447 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4448   echo "$ac_t""yes" 1>&6
4449     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4450   cat >> confdefs.h <<EOF
4451 #define $ac_tr_func 1
4452 EOF
4453
4454 else
4455   echo "$ac_t""no" 1>&6
4456 fi
4457 done
4458
4459
4460    # We require memcpy.
4461    memcpy_found=no
4462    for ac_func in memcpy
4463 do
4464 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4465 echo "configure:4466: checking for $ac_func" >&5
4466 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4467   echo $ac_n "(cached) $ac_c" 1>&6
4468 else
4469   cat > conftest.$ac_ext <<EOF
4470 #line 4471 "configure"
4471 #include "confdefs.h"
4472 /* System header to define __stub macros and hopefully few prototypes,
4473     which can conflict with char $ac_func(); below.  */
4474 #include <assert.h>
4475 /* Override any gcc2 internal prototype to avoid an error.  */
4476 /* We use char because int might match the return type of a gcc2
4477     builtin and then its argument prototype would still apply.  */
4478 char $ac_func();
4479
4480 int main() {
4481
4482 /* The GNU C library defines this for functions which it implements
4483     to always fail with ENOSYS.  Some functions are actually named
4484     something starting with __ and the normal name is an alias.  */
4485 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4486 choke me
4487 #else
4488 $ac_func();
4489 #endif
4490
4491 ; return 0; }
4492 EOF
4493 if { (eval echo configure:4494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4494   rm -rf conftest*
4495   eval "ac_cv_func_$ac_func=yes"
4496 else
4497   echo "configure: failed program was:" >&5
4498   cat conftest.$ac_ext >&5
4499   rm -rf conftest*
4500   eval "ac_cv_func_$ac_func=no"
4501 fi
4502 rm -f conftest*
4503 fi
4504
4505 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4506   echo "$ac_t""yes" 1>&6
4507     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4508   cat >> confdefs.h <<EOF
4509 #define $ac_tr_func 1
4510 EOF
4511  memcpy_found=yes
4512 else
4513   echo "$ac_t""no" 1>&6
4514 fi
4515 done
4516
4517    if test "$memcpy_found" = no; then
4518       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
4519    fi
4520
4521    # Some library-finding code we stole from Tcl.
4522    #--------------------------------------------------------------------
4523    #    Check for the existence of the -lsocket and -lnsl libraries.
4524    #    The order here is important, so that they end up in the right
4525    #    order in the command line generated by make.  Here are some
4526    #    special considerations:
4527    #    1. Use "connect" and "accept" to check for -lsocket, and
4528    #       "gethostbyname" to check for -lnsl.
4529    #    2. Use each function name only once:  can't redo a check because
4530    #       autoconf caches the results of the last check and won't redo it.
4531    #    3. Use -lnsl and -lsocket only if they supply procedures that
4532    #       aren't already present in the normal libraries.  This is because
4533    #       IRIX 5.2 has libraries, but they aren't needed and they're
4534    #       bogus:  they goof up name resolution if used.
4535    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4536    #       To get around this problem, check for both libraries together
4537    #       if -lsocket doesn't work by itself.
4538    #--------------------------------------------------------------------
4539
4540    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
4541 echo "configure:4542: checking for socket libraries" >&5
4542 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
4543   echo $ac_n "(cached) $ac_c" 1>&6
4544 else
4545   gcj_cv_lib_sockets=
4546      gcj_checkBoth=0
4547      unset ac_cv_func_connect
4548      echo $ac_n "checking for connect""... $ac_c" 1>&6
4549 echo "configure:4550: checking for connect" >&5
4550 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4551   echo $ac_n "(cached) $ac_c" 1>&6
4552 else
4553   cat > conftest.$ac_ext <<EOF
4554 #line 4555 "configure"
4555 #include "confdefs.h"
4556 /* System header to define __stub macros and hopefully few prototypes,
4557     which can conflict with char connect(); below.  */
4558 #include <assert.h>
4559 /* Override any gcc2 internal prototype to avoid an error.  */
4560 /* We use char because int might match the return type of a gcc2
4561     builtin and then its argument prototype would still apply.  */
4562 char connect();
4563
4564 int main() {
4565
4566 /* The GNU C library defines this for functions which it implements
4567     to always fail with ENOSYS.  Some functions are actually named
4568     something starting with __ and the normal name is an alias.  */
4569 #if defined (__stub_connect) || defined (__stub___connect)
4570 choke me
4571 #else
4572 connect();
4573 #endif
4574
4575 ; return 0; }
4576 EOF
4577 if { (eval echo configure:4578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4578   rm -rf conftest*
4579   eval "ac_cv_func_connect=yes"
4580 else
4581   echo "configure: failed program was:" >&5
4582   cat conftest.$ac_ext >&5
4583   rm -rf conftest*
4584   eval "ac_cv_func_connect=no"
4585 fi
4586 rm -f conftest*
4587 fi
4588
4589 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
4590   echo "$ac_t""yes" 1>&6
4591   gcj_checkSocket=0
4592 else
4593   echo "$ac_t""no" 1>&6
4594 gcj_checkSocket=1
4595 fi
4596
4597      if test "$gcj_checkSocket" = 1; then
4598          unset ac_cv_func_connect
4599          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
4600 echo "configure:4601: checking for main in -lsocket" >&5
4601 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4602 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4603   echo $ac_n "(cached) $ac_c" 1>&6
4604 else
4605   ac_save_LIBS="$LIBS"
4606 LIBS="-lsocket  $LIBS"
4607 cat > conftest.$ac_ext <<EOF
4608 #line 4609 "configure"
4609 #include "confdefs.h"
4610
4611 int main() {
4612 main()
4613 ; return 0; }
4614 EOF
4615 if { (eval echo configure:4616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4616   rm -rf conftest*
4617   eval "ac_cv_lib_$ac_lib_var=yes"
4618 else
4619   echo "configure: failed program was:" >&5
4620   cat conftest.$ac_ext >&5
4621   rm -rf conftest*
4622   eval "ac_cv_lib_$ac_lib_var=no"
4623 fi
4624 rm -f conftest*
4625 LIBS="$ac_save_LIBS"
4626
4627 fi
4628 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4629   echo "$ac_t""yes" 1>&6
4630   gcj_cv_lib_sockets="-lsocket"
4631 else
4632   echo "$ac_t""no" 1>&6
4633 gcj_checkBoth=1
4634 fi
4635
4636      fi
4637      if test "$gcj_checkBoth" = 1; then
4638          gcj_oldLibs=$LIBS
4639          LIBS="$LIBS -lsocket -lnsl"
4640          unset ac_cv_func_accept
4641          echo $ac_n "checking for accept""... $ac_c" 1>&6
4642 echo "configure:4643: checking for accept" >&5
4643 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
4644   echo $ac_n "(cached) $ac_c" 1>&6
4645 else
4646   cat > conftest.$ac_ext <<EOF
4647 #line 4648 "configure"
4648 #include "confdefs.h"
4649 /* System header to define __stub macros and hopefully few prototypes,
4650     which can conflict with char accept(); below.  */
4651 #include <assert.h>
4652 /* Override any gcc2 internal prototype to avoid an error.  */
4653 /* We use char because int might match the return type of a gcc2
4654     builtin and then its argument prototype would still apply.  */
4655 char accept();
4656
4657 int main() {
4658
4659 /* The GNU C library defines this for functions which it implements
4660     to always fail with ENOSYS.  Some functions are actually named
4661     something starting with __ and the normal name is an alias.  */
4662 #if defined (__stub_accept) || defined (__stub___accept)
4663 choke me
4664 #else
4665 accept();
4666 #endif
4667
4668 ; return 0; }
4669 EOF
4670 if { (eval echo configure:4671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4671   rm -rf conftest*
4672   eval "ac_cv_func_accept=yes"
4673 else
4674   echo "configure: failed program was:" >&5
4675   cat conftest.$ac_ext >&5
4676   rm -rf conftest*
4677   eval "ac_cv_func_accept=no"
4678 fi
4679 rm -f conftest*
4680 fi
4681
4682 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
4683   echo "$ac_t""yes" 1>&6
4684   gcj_checkNsl=0
4685                         gcj_cv_lib_sockets="-lsocket -lnsl"
4686 else
4687   echo "$ac_t""no" 1>&6
4688 fi
4689
4690          unset ac_cv_func_accept
4691          LIBS=$gcj_oldLibs
4692      fi
4693      unset ac_cv_func_gethostbyname
4694      gcj_oldLibs=$LIBS
4695      LIBS="$LIBS $gcj_cv_lib_sockets"
4696      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
4697 echo "configure:4698: checking for gethostbyname" >&5
4698 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
4699   echo $ac_n "(cached) $ac_c" 1>&6
4700 else
4701   cat > conftest.$ac_ext <<EOF
4702 #line 4703 "configure"
4703 #include "confdefs.h"
4704 /* System header to define __stub macros and hopefully few prototypes,
4705     which can conflict with char gethostbyname(); below.  */
4706 #include <assert.h>
4707 /* Override any gcc2 internal prototype to avoid an error.  */
4708 /* We use char because int might match the return type of a gcc2
4709     builtin and then its argument prototype would still apply.  */
4710 char gethostbyname();
4711
4712 int main() {
4713
4714 /* The GNU C library defines this for functions which it implements
4715     to always fail with ENOSYS.  Some functions are actually named
4716     something starting with __ and the normal name is an alias.  */
4717 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
4718 choke me
4719 #else
4720 gethostbyname();
4721 #endif
4722
4723 ; return 0; }
4724 EOF
4725 if { (eval echo configure:4726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4726   rm -rf conftest*
4727   eval "ac_cv_func_gethostbyname=yes"
4728 else
4729   echo "configure: failed program was:" >&5
4730   cat conftest.$ac_ext >&5
4731   rm -rf conftest*
4732   eval "ac_cv_func_gethostbyname=no"
4733 fi
4734 rm -f conftest*
4735 fi
4736
4737 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
4738   echo "$ac_t""yes" 1>&6
4739   :
4740 else
4741   echo "$ac_t""no" 1>&6
4742 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
4743 echo "configure:4744: checking for main in -lnsl" >&5
4744 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
4745 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4746   echo $ac_n "(cached) $ac_c" 1>&6
4747 else
4748   ac_save_LIBS="$LIBS"
4749 LIBS="-lnsl  $LIBS"
4750 cat > conftest.$ac_ext <<EOF
4751 #line 4752 "configure"
4752 #include "confdefs.h"
4753
4754 int main() {
4755 main()
4756 ; return 0; }
4757 EOF
4758 if { (eval echo configure:4759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4759   rm -rf conftest*
4760   eval "ac_cv_lib_$ac_lib_var=yes"
4761 else
4762   echo "configure: failed program was:" >&5
4763   cat conftest.$ac_ext >&5
4764   rm -rf conftest*
4765   eval "ac_cv_lib_$ac_lib_var=no"
4766 fi
4767 rm -f conftest*
4768 LIBS="$ac_save_LIBS"
4769
4770 fi
4771 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4772   echo "$ac_t""yes" 1>&6
4773   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
4774 else
4775   echo "$ac_t""no" 1>&6
4776 fi
4777
4778 fi
4779
4780      unset ac_cv_func_gethostbyname
4781      LIBS=$gcj_oldLIBS
4782
4783 fi
4784
4785 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
4786    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
4787
4788    if test "$with_system_zlib" = yes; then
4789       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
4790 echo "configure:4791: checking for deflate in -lz" >&5
4791 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
4792 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4793   echo $ac_n "(cached) $ac_c" 1>&6
4794 else
4795   ac_save_LIBS="$LIBS"
4796 LIBS="-lz  $LIBS"
4797 cat > conftest.$ac_ext <<EOF
4798 #line 4799 "configure"
4799 #include "confdefs.h"
4800 /* Override any gcc2 internal prototype to avoid an error.  */
4801 /* We use char because int might match the return type of a gcc2
4802     builtin and then its argument prototype would still apply.  */
4803 char deflate();
4804
4805 int main() {
4806 deflate()
4807 ; return 0; }
4808 EOF
4809 if { (eval echo configure:4810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4810   rm -rf conftest*
4811   eval "ac_cv_lib_$ac_lib_var=yes"
4812 else
4813   echo "configure: failed program was:" >&5
4814   cat conftest.$ac_ext >&5
4815   rm -rf conftest*
4816   eval "ac_cv_lib_$ac_lib_var=no"
4817 fi
4818 rm -f conftest*
4819 LIBS="$ac_save_LIBS"
4820
4821 fi
4822 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4823   echo "$ac_t""yes" 1>&6
4824   ZLIBSPEC=-lz
4825 else
4826   echo "$ac_t""no" 1>&6
4827 ZLIBSPEC=-lzgcj
4828 fi
4829
4830    else
4831       ZLIBSPEC=-lzgcj
4832       ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
4833    fi
4834
4835    # On Solaris, and maybe other architectures, the Boehm collector
4836    # requires -ldl.
4837    if test "$GC" = boehm; then
4838       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
4839 echo "configure:4840: checking for main in -ldl" >&5
4840 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
4841 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4842   echo $ac_n "(cached) $ac_c" 1>&6
4843 else
4844   ac_save_LIBS="$LIBS"
4845 LIBS="-ldl  $LIBS"
4846 cat > conftest.$ac_ext <<EOF
4847 #line 4848 "configure"
4848 #include "confdefs.h"
4849
4850 int main() {
4851 main()
4852 ; return 0; }
4853 EOF
4854 if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4855   rm -rf conftest*
4856   eval "ac_cv_lib_$ac_lib_var=yes"
4857 else
4858   echo "configure: failed program was:" >&5
4859   cat conftest.$ac_ext >&5
4860   rm -rf conftest*
4861   eval "ac_cv_lib_$ac_lib_var=no"
4862 fi
4863 rm -f conftest*
4864 LIBS="$ac_save_LIBS"
4865
4866 fi
4867 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4868   echo "$ac_t""yes" 1>&6
4869   SYSTEMSPEC="$SYSTEMSPEC -ldl"
4870 else
4871   echo "$ac_t""no" 1>&6
4872 fi
4873
4874    fi
4875
4876    if test -d "$libgcj_basedir/../gcc/java"; then
4877       GCJ=
4878    else
4879       CANADIAN=yes
4880       NULL_TARGET=yes
4881       GCJ=gcj
4882    fi
4883 fi
4884
4885 echo $ac_n "checking size of void *""... $ac_c" 1>&6
4886 echo "configure:4887: checking size of void *" >&5
4887 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
4888   echo $ac_n "(cached) $ac_c" 1>&6
4889 else
4890   if test "$cross_compiling" = yes; then
4891     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4892 else
4893   cat > conftest.$ac_ext <<EOF
4894 #line 4895 "configure"
4895 #include "confdefs.h"
4896 #include <stdio.h>
4897 main()
4898 {
4899   FILE *f=fopen("conftestval", "w");
4900   if (!f) exit(1);
4901   fprintf(f, "%d\n", sizeof(void *));
4902   exit(0);
4903 }
4904 EOF
4905 if { (eval echo configure:4906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4906 then
4907   ac_cv_sizeof_void_p=`cat conftestval`
4908 else
4909   echo "configure: failed program was:" >&5
4910   cat conftest.$ac_ext >&5
4911   rm -fr conftest*
4912   ac_cv_sizeof_void_p=0
4913 fi
4914 rm -fr conftest*
4915 fi
4916
4917 fi
4918 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
4919 cat >> confdefs.h <<EOF
4920 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4921 EOF
4922
4923
4924
4925 ZLIBS=
4926 ZDEPS=
4927 ZINCS=
4928 if test "x$ZLIBSPEC" = "x-lzgcj"; then
4929    # We include the path to the zlib build directory.
4930    # See Makefile.am to understand why.
4931    ZDEPS='$(top_builddir)/../zlib/libzgcj.la'
4932    ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
4933    ZINCS='-I$(top_srcdir)/../zlib'
4934 else
4935    ZLIBS="$ZLIBSPEC"
4936 fi
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946 if test "$CANADIAN" = yes; then
4947   CANADIAN_TRUE=
4948   CANADIAN_FALSE='#'
4949 else
4950   CANADIAN_TRUE='#'
4951   CANADIAN_FALSE=
4952 fi
4953
4954
4955 if test "$NULL_TARGET" = yes; then
4956   NULL_TARGET_TRUE=
4957   NULL_TARGET_FALSE='#'
4958 else
4959   NULL_TARGET_TRUE='#'
4960   NULL_TARGET_FALSE=
4961 fi
4962
4963
4964 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
4965   NATIVE_TRUE=
4966   NATIVE_FALSE='#'
4967 else
4968   NATIVE_TRUE='#'
4969   NATIVE_FALSE=
4970 fi
4971
4972
4973 if test -z "$with_cross_host"; then
4974   USE_LIBDIR_TRUE=
4975   USE_LIBDIR_FALSE='#'
4976 else
4977   USE_LIBDIR_TRUE='#'
4978   USE_LIBDIR_FALSE=
4979 fi
4980
4981
4982 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
4983   NEEDS_DATA_START_TRUE=
4984   NEEDS_DATA_START_FALSE='#'
4985 else
4986   NEEDS_DATA_START_TRUE='#'
4987   NEEDS_DATA_START_FALSE=
4988 fi
4989
4990
4991 # Determine gcj version number.
4992 if test "$GCJ" = ""; then
4993    if test -z "${with_multisubdir}"; then
4994       builddotdot=.
4995    else
4996
4997       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
4998
4999    fi
5000    dir="`cd ${builddotdot}/../../gcc && pwd`"
5001    GCJ="$dir/gcj -B$dir/"
5002 fi
5003
5004 gcjvers="`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`"
5005
5006 cat >> confdefs.h <<EOF
5007 #define GCJVERSION "$gcjvers"
5008 EOF
5009
5010
5011 # See if gcj supports -fuse-divide-subroutine.  gcc 2.95 does not, and
5012 # we want to continue to support that version.
5013 echo $ac_n "checking whether gcj supports -fuse-divide-subroutine""... $ac_c" 1>&6
5014 echo "configure:5015: checking whether gcj supports -fuse-divide-subroutine" >&5
5015 cat > conftest.java << 'END'
5016 public class conftest { }
5017 END
5018 use_fuse=yes
5019 $GCJ -classpath $srcdir -fuse-divide-subroutine -fsyntax-only \
5020    conftest.java > /dev/null 2>&1 \
5021    || use_fuse=no
5022 rm -f conftest.java
5023 if test "$use_fuse" = no; then
5024    DIVIDESPEC=
5025 fi
5026 echo "$ac_t""$use_fuse" 1>&6
5027
5028
5029
5030 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5031 echo "configure:5032: checking for g++ -ffloat-store bug" >&5
5032 save_CFLAGS="$CFLAGS"
5033 CFLAGS="-x c++ -O2 -ffloat-store"
5034 cat > conftest.$ac_ext <<EOF
5035 #line 5036 "configure"
5036 #include "confdefs.h"
5037 #include <math.h>
5038 int main() {
5039
5040 ; return 0; }
5041 EOF
5042 if { (eval echo configure:5043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5043   rm -rf conftest*
5044   echo "$ac_t""no" 1>&6
5045 else
5046   echo "configure: failed program was:" >&5
5047   cat conftest.$ac_ext >&5
5048   rm -rf conftest*
5049   cat >> confdefs.h <<\EOF
5050 #define __NO_MATH_INLINES 1
5051 EOF
5052
5053    echo "$ac_t""yes" 1>&6
5054 fi
5055 rm -f conftest*
5056 CFLAGS="$save_CFLAGS"
5057
5058 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h inttypes.h stdint.h langinfo.h
5059 do
5060 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5061 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5062 echo "configure:5063: checking for $ac_hdr" >&5
5063 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5064   echo $ac_n "(cached) $ac_c" 1>&6
5065 else
5066   cat > conftest.$ac_ext <<EOF
5067 #line 5068 "configure"
5068 #include "confdefs.h"
5069 #include <$ac_hdr>
5070 EOF
5071 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5072 { (eval echo configure:5073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5073 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5074 if test -z "$ac_err"; then
5075   rm -rf conftest*
5076   eval "ac_cv_header_$ac_safe=yes"
5077 else
5078   echo "$ac_err" >&5
5079   echo "configure: failed program was:" >&5
5080   cat conftest.$ac_ext >&5
5081   rm -rf conftest*
5082   eval "ac_cv_header_$ac_safe=no"
5083 fi
5084 rm -f conftest*
5085 fi
5086 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5087   echo "$ac_t""yes" 1>&6
5088     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5089   cat >> confdefs.h <<EOF
5090 #define $ac_tr_hdr 1
5091 EOF
5092
5093 else
5094   echo "$ac_t""no" 1>&6
5095 fi
5096 done
5097
5098 for ac_hdr in dirent.h
5099 do
5100 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5101 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5102 echo "configure:5103: checking for $ac_hdr" >&5
5103 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5104   echo $ac_n "(cached) $ac_c" 1>&6
5105 else
5106   cat > conftest.$ac_ext <<EOF
5107 #line 5108 "configure"
5108 #include "confdefs.h"
5109 #include <$ac_hdr>
5110 EOF
5111 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5112 { (eval echo configure:5113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5113 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5114 if test -z "$ac_err"; then
5115   rm -rf conftest*
5116   eval "ac_cv_header_$ac_safe=yes"
5117 else
5118   echo "$ac_err" >&5
5119   echo "configure: failed program was:" >&5
5120   cat conftest.$ac_ext >&5
5121   rm -rf conftest*
5122   eval "ac_cv_header_$ac_safe=no"
5123 fi
5124 rm -f conftest*
5125 fi
5126 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5127   echo "$ac_t""yes" 1>&6
5128     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5129   cat >> confdefs.h <<EOF
5130 #define $ac_tr_hdr 1
5131 EOF
5132
5133 else
5134   echo "$ac_t""no" 1>&6
5135 fi
5136 done
5137
5138
5139 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5140 echo "configure:5141: checking for ANSI C header files" >&5
5141 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5142   echo $ac_n "(cached) $ac_c" 1>&6
5143 else
5144   cat > conftest.$ac_ext <<EOF
5145 #line 5146 "configure"
5146 #include "confdefs.h"
5147 #include <stdlib.h>
5148 #include <stdarg.h>
5149 #include <string.h>
5150 #include <float.h>
5151 EOF
5152 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5153 { (eval echo configure:5154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5154 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5155 if test -z "$ac_err"; then
5156   rm -rf conftest*
5157   ac_cv_header_stdc=yes
5158 else
5159   echo "$ac_err" >&5
5160   echo "configure: failed program was:" >&5
5161   cat conftest.$ac_ext >&5
5162   rm -rf conftest*
5163   ac_cv_header_stdc=no
5164 fi
5165 rm -f conftest*
5166
5167 if test $ac_cv_header_stdc = yes; then
5168   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5169 cat > conftest.$ac_ext <<EOF
5170 #line 5171 "configure"
5171 #include "confdefs.h"
5172 #include <string.h>
5173 EOF
5174 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5175   egrep "memchr" >/dev/null 2>&1; then
5176   :
5177 else
5178   rm -rf conftest*
5179   ac_cv_header_stdc=no
5180 fi
5181 rm -f conftest*
5182
5183 fi
5184
5185 if test $ac_cv_header_stdc = yes; then
5186   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5187 cat > conftest.$ac_ext <<EOF
5188 #line 5189 "configure"
5189 #include "confdefs.h"
5190 #include <stdlib.h>
5191 EOF
5192 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5193   egrep "free" >/dev/null 2>&1; then
5194   :
5195 else
5196   rm -rf conftest*
5197   ac_cv_header_stdc=no
5198 fi
5199 rm -f conftest*
5200
5201 fi
5202
5203 if test $ac_cv_header_stdc = yes; then
5204   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5205 if test "$cross_compiling" = yes; then
5206   :
5207 else
5208   cat > conftest.$ac_ext <<EOF
5209 #line 5210 "configure"
5210 #include "confdefs.h"
5211 #include <ctype.h>
5212 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5213 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5214 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5215 int main () { int i; for (i = 0; i < 256; i++)
5216 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5217 exit (0); }
5218
5219 EOF
5220 if { (eval echo configure:5221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5221 then
5222   :
5223 else
5224   echo "configure: failed program was:" >&5
5225   cat conftest.$ac_ext >&5
5226   rm -fr conftest*
5227   ac_cv_header_stdc=no
5228 fi
5229 rm -fr conftest*
5230 fi
5231
5232 fi
5233 fi
5234
5235 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5236 if test $ac_cv_header_stdc = yes; then
5237   cat >> confdefs.h <<\EOF
5238 #define STDC_HEADERS 1
5239 EOF
5240
5241 fi
5242
5243 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5244 echo "configure:5245: checking for ssize_t" >&5
5245 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5246   echo $ac_n "(cached) $ac_c" 1>&6
5247 else
5248   cat > conftest.$ac_ext <<EOF
5249 #line 5250 "configure"
5250 #include "confdefs.h"
5251 #include <sys/types.h>
5252 #if STDC_HEADERS
5253 #include <stdlib.h>
5254 #include <stddef.h>
5255 #endif
5256 EOF
5257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5258   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5259   rm -rf conftest*
5260   ac_cv_type_ssize_t=yes
5261 else
5262   rm -rf conftest*
5263   ac_cv_type_ssize_t=no
5264 fi
5265 rm -f conftest*
5266
5267 fi
5268 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5269 if test $ac_cv_type_ssize_t = no; then
5270   cat >> confdefs.h <<\EOF
5271 #define ssize_t int
5272 EOF
5273
5274 fi
5275
5276
5277 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
5278 echo "configure:5279: checking for in_addr_t" >&5
5279 cat > conftest.$ac_ext <<EOF
5280 #line 5281 "configure"
5281 #include "confdefs.h"
5282 #include <sys/types.h>
5283 #if STDC_HEADERS
5284 #include <stdlib.h>
5285 #include <stddef.h>
5286 #endif
5287 #if HAVE_NETINET_IN_H
5288 #include <netinet/in.h>
5289 #endif
5290 int main() {
5291 in_addr_t foo;
5292 ; return 0; }
5293 EOF
5294 if { (eval echo configure:5295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5295   rm -rf conftest*
5296   cat >> confdefs.h <<\EOF
5297 #define HAVE_IN_ADDR_T 1
5298 EOF
5299
5300    echo "$ac_t""yes" 1>&6
5301 else
5302   echo "configure: failed program was:" >&5
5303   cat conftest.$ac_ext >&5
5304   rm -rf conftest*
5305   echo "$ac_t""no" 1>&6
5306 fi
5307 rm -f conftest*
5308
5309 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
5310 echo "configure:5311: checking whether struct ip_mreq is in netinet/in.h" >&5
5311 cat > conftest.$ac_ext <<EOF
5312 #line 5313 "configure"
5313 #include "confdefs.h"
5314 #include <netinet/in.h>
5315 int main() {
5316 struct ip_mreq mreq;
5317 ; return 0; }
5318 EOF
5319 if { (eval echo configure:5320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5320   rm -rf conftest*
5321   cat >> confdefs.h <<\EOF
5322 #define HAVE_STRUCT_IP_MREQ 1
5323 EOF
5324
5325    echo "$ac_t""yes" 1>&6
5326 else
5327   echo "configure: failed program was:" >&5
5328   cat conftest.$ac_ext >&5
5329   rm -rf conftest*
5330   echo "$ac_t""no" 1>&6
5331 fi
5332 rm -f conftest*
5333
5334 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
5335 echo "configure:5336: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
5336 cat > conftest.$ac_ext <<EOF
5337 #line 5338 "configure"
5338 #include "confdefs.h"
5339 #include <netinet/in.h>
5340 int main() {
5341 struct sockaddr_in6 addr6;
5342 ; return 0; }
5343 EOF
5344 if { (eval echo configure:5345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5345   rm -rf conftest*
5346   cat >> confdefs.h <<\EOF
5347 #define HAVE_INET6 1
5348 EOF
5349
5350    echo "$ac_t""yes" 1>&6
5351 else
5352   echo "configure: failed program was:" >&5
5353   cat conftest.$ac_ext >&5
5354   rm -rf conftest*
5355   echo "$ac_t""no" 1>&6
5356 fi
5357 rm -f conftest*
5358
5359 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
5360 echo "configure:5361: checking for socklen_t in sys/socket.h" >&5
5361 cat > conftest.$ac_ext <<EOF
5362 #line 5363 "configure"
5363 #include "confdefs.h"
5364 #include <sys/socket.h>
5365 int main() {
5366 socklen_t x = 5;
5367 ; return 0; }
5368 EOF
5369 if { (eval echo configure:5370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5370   rm -rf conftest*
5371   cat >> confdefs.h <<\EOF
5372 #define HAVE_SOCKLEN_T 1
5373 EOF
5374
5375    echo "$ac_t""yes" 1>&6
5376 else
5377   echo "configure: failed program was:" >&5
5378   cat conftest.$ac_ext >&5
5379   rm -rf conftest*
5380   echo "$ac_t""no" 1>&6
5381 fi
5382 rm -f conftest*
5383
5384 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
5385 echo "configure:5386: checking for tm_gmtoff in struct tm" >&5
5386 cat > conftest.$ac_ext <<EOF
5387 #line 5388 "configure"
5388 #include "confdefs.h"
5389 #include <time.h>
5390 int main() {
5391 struct tm tim; tim.tm_gmtoff = 0;
5392 ; return 0; }
5393 EOF
5394 if { (eval echo configure:5395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5395   rm -rf conftest*
5396   cat >> confdefs.h <<\EOF
5397 #define STRUCT_TM_HAS_GMTOFF 1
5398 EOF
5399
5400    echo "$ac_t""yes" 1>&6
5401 else
5402   echo "configure: failed program was:" >&5
5403   cat conftest.$ac_ext >&5
5404   rm -rf conftest*
5405   echo "$ac_t""no" 1>&6
5406    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
5407 echo "configure:5408: checking for global timezone variable" >&5
5408             cat > conftest.$ac_ext <<EOF
5409 #line 5410 "configure"
5410 #include "confdefs.h"
5411 #include <time.h>
5412 int main() {
5413 long z2 = timezone;
5414 ; return 0; }
5415 EOF
5416 if { (eval echo configure:5417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5417   rm -rf conftest*
5418   cat >> confdefs.h <<\EOF
5419 #define HAVE_TIMEZONE 1
5420 EOF
5421
5422       echo "$ac_t""yes" 1>&6
5423 else
5424   echo "configure: failed program was:" >&5
5425   cat conftest.$ac_ext >&5
5426   rm -rf conftest*
5427   echo "$ac_t""no" 1>&6
5428 fi
5429 rm -f conftest*
5430 fi
5431 rm -f conftest*
5432
5433 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5434 # for constant arguments.  Useless!
5435 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5436 echo "configure:5437: checking for working alloca.h" >&5
5437 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5438   echo $ac_n "(cached) $ac_c" 1>&6
5439 else
5440   cat > conftest.$ac_ext <<EOF
5441 #line 5442 "configure"
5442 #include "confdefs.h"
5443 #include <alloca.h>
5444 int main() {
5445 char *p = alloca(2 * sizeof(int));
5446 ; return 0; }
5447 EOF
5448 if { (eval echo configure:5449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5449   rm -rf conftest*
5450   ac_cv_header_alloca_h=yes
5451 else
5452   echo "configure: failed program was:" >&5
5453   cat conftest.$ac_ext >&5
5454   rm -rf conftest*
5455   ac_cv_header_alloca_h=no
5456 fi
5457 rm -f conftest*
5458 fi
5459
5460 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5461 if test $ac_cv_header_alloca_h = yes; then
5462   cat >> confdefs.h <<\EOF
5463 #define HAVE_ALLOCA_H 1
5464 EOF
5465
5466 fi
5467
5468 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5469 echo "configure:5470: checking for alloca" >&5
5470 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5471   echo $ac_n "(cached) $ac_c" 1>&6
5472 else
5473   cat > conftest.$ac_ext <<EOF
5474 #line 5475 "configure"
5475 #include "confdefs.h"
5476
5477 #ifdef __GNUC__
5478 # define alloca __builtin_alloca
5479 #else
5480 # ifdef _MSC_VER
5481 #  include <malloc.h>
5482 #  define alloca _alloca
5483 # else
5484 #  if HAVE_ALLOCA_H
5485 #   include <alloca.h>
5486 #  else
5487 #   ifdef _AIX
5488  #pragma alloca
5489 #   else
5490 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5491 char *alloca ();
5492 #    endif
5493 #   endif
5494 #  endif
5495 # endif
5496 #endif
5497
5498 int main() {
5499 char *p = (char *) alloca(1);
5500 ; return 0; }
5501 EOF
5502 if { (eval echo configure:5503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5503   rm -rf conftest*
5504   ac_cv_func_alloca_works=yes
5505 else
5506   echo "configure: failed program was:" >&5
5507   cat conftest.$ac_ext >&5
5508   rm -rf conftest*
5509   ac_cv_func_alloca_works=no
5510 fi
5511 rm -f conftest*
5512 fi
5513
5514 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5515 if test $ac_cv_func_alloca_works = yes; then
5516   cat >> confdefs.h <<\EOF
5517 #define HAVE_ALLOCA 1
5518 EOF
5519
5520 fi
5521
5522 if test $ac_cv_func_alloca_works = no; then
5523   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5524   # that cause trouble.  Some versions do not even contain alloca or
5525   # contain a buggy version.  If you still want to use their alloca,
5526   # use ar to extract alloca.o from them instead of compiling alloca.c.
5527   ALLOCA=alloca.${ac_objext}
5528   cat >> confdefs.h <<\EOF
5529 #define C_ALLOCA 1
5530 EOF
5531
5532
5533 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5534 echo "configure:5535: checking whether alloca needs Cray hooks" >&5
5535 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5536   echo $ac_n "(cached) $ac_c" 1>&6
5537 else
5538   cat > conftest.$ac_ext <<EOF
5539 #line 5540 "configure"
5540 #include "confdefs.h"
5541 #if defined(CRAY) && ! defined(CRAY2)
5542 webecray
5543 #else
5544 wenotbecray
5545 #endif
5546
5547 EOF
5548 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5549   egrep "webecray" >/dev/null 2>&1; then
5550   rm -rf conftest*
5551   ac_cv_os_cray=yes
5552 else
5553   rm -rf conftest*
5554   ac_cv_os_cray=no
5555 fi
5556 rm -f conftest*
5557
5558 fi
5559
5560 echo "$ac_t""$ac_cv_os_cray" 1>&6
5561 if test $ac_cv_os_cray = yes; then
5562 for ac_func in _getb67 GETB67 getb67; do
5563   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5564 echo "configure:5565: checking for $ac_func" >&5
5565 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5566   echo $ac_n "(cached) $ac_c" 1>&6
5567 else
5568   cat > conftest.$ac_ext <<EOF
5569 #line 5570 "configure"
5570 #include "confdefs.h"
5571 /* System header to define __stub macros and hopefully few prototypes,
5572     which can conflict with char $ac_func(); below.  */
5573 #include <assert.h>
5574 /* Override any gcc2 internal prototype to avoid an error.  */
5575 /* We use char because int might match the return type of a gcc2
5576     builtin and then its argument prototype would still apply.  */
5577 char $ac_func();
5578
5579 int main() {
5580
5581 /* The GNU C library defines this for functions which it implements
5582     to always fail with ENOSYS.  Some functions are actually named
5583     something starting with __ and the normal name is an alias.  */
5584 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5585 choke me
5586 #else
5587 $ac_func();
5588 #endif
5589
5590 ; return 0; }
5591 EOF
5592 if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5593   rm -rf conftest*
5594   eval "ac_cv_func_$ac_func=yes"
5595 else
5596   echo "configure: failed program was:" >&5
5597   cat conftest.$ac_ext >&5
5598   rm -rf conftest*
5599   eval "ac_cv_func_$ac_func=no"
5600 fi
5601 rm -f conftest*
5602 fi
5603
5604 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5605   echo "$ac_t""yes" 1>&6
5606   cat >> confdefs.h <<EOF
5607 #define CRAY_STACKSEG_END $ac_func
5608 EOF
5609
5610   break
5611 else
5612   echo "$ac_t""no" 1>&6
5613 fi
5614
5615 done
5616 fi
5617
5618 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5619 echo "configure:5620: checking stack direction for C alloca" >&5
5620 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5621   echo $ac_n "(cached) $ac_c" 1>&6
5622 else
5623   if test "$cross_compiling" = yes; then
5624   ac_cv_c_stack_direction=0
5625 else
5626   cat > conftest.$ac_ext <<EOF
5627 #line 5628 "configure"
5628 #include "confdefs.h"
5629 find_stack_direction ()
5630 {
5631   static char *addr = 0;
5632   auto char dummy;
5633   if (addr == 0)
5634     {
5635       addr = &dummy;
5636       return find_stack_direction ();
5637     }
5638   else
5639     return (&dummy > addr) ? 1 : -1;
5640 }
5641 main ()
5642 {
5643   exit (find_stack_direction() < 0);
5644 }
5645 EOF
5646 if { (eval echo configure:5647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5647 then
5648   ac_cv_c_stack_direction=1
5649 else
5650   echo "configure: failed program was:" >&5
5651   cat conftest.$ac_ext >&5
5652   rm -fr conftest*
5653   ac_cv_c_stack_direction=-1
5654 fi
5655 rm -fr conftest*
5656 fi
5657
5658 fi
5659
5660 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5661 cat >> confdefs.h <<EOF
5662 #define STACK_DIRECTION $ac_cv_c_stack_direction
5663 EOF
5664
5665 fi
5666
5667
5668 for ac_prog in perl
5669 do
5670 # Extract the first word of "$ac_prog", so it can be a program name with args.
5671 set dummy $ac_prog; ac_word=$2
5672 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5673 echo "configure:5674: checking for $ac_word" >&5
5674 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
5675   echo $ac_n "(cached) $ac_c" 1>&6
5676 else
5677   if test -n "$PERL"; then
5678   ac_cv_prog_PERL="$PERL" # Let the user override the test.
5679 else
5680   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5681   ac_dummy="$PATH"
5682   for ac_dir in $ac_dummy; do
5683     test -z "$ac_dir" && ac_dir=.
5684     if test -f $ac_dir/$ac_word; then
5685       ac_cv_prog_PERL="$ac_prog"
5686       break
5687     fi
5688   done
5689   IFS="$ac_save_ifs"
5690 fi
5691 fi
5692 PERL="$ac_cv_prog_PERL"
5693 if test -n "$PERL"; then
5694   echo "$ac_t""$PERL" 1>&6
5695 else
5696   echo "$ac_t""no" 1>&6
5697 fi
5698
5699 test -n "$PERL" && break
5700 done
5701 test -n "$PERL" || PERL="false"
5702
5703
5704 SYSDEP_SOURCES=
5705
5706 case "${host}" in
5707  i?86-*-linux*)
5708     SIGNAL_HANDLER=include/i386-signal.h
5709     ;;
5710  sparc-sun-solaris*)
5711     SIGNAL_HANDLER=include/sparc-signal.h
5712     ;;
5713  ia64-*)
5714     SYSDEP_SOURCES=sysdep/ia64.c
5715     test -d sysdep || mkdir sysdep
5716     ;;
5717  *)
5718     SIGNAL_HANDLER=include/default-signal.h
5719     ;;
5720 esac
5721
5722 # If we're using sjlj exceptions, forget what we just learned.
5723 if test "$libgcj_sjlj" = yes; then
5724    SIGNAL_HANDLER=include/default-signal.h
5725 fi
5726
5727
5728
5729
5730
5731 if test "${multilib}" = "yes"; then
5732   multilib_arg="--enable-multilib"
5733 else
5734   multilib_arg=
5735 fi
5736
5737 here=`pwd`
5738
5739
5740 trap '' 1 2 15
5741 cat > confcache <<\EOF
5742 # This file is a shell script that caches the results of configure
5743 # tests run on this system so they can be shared between configure
5744 # scripts and configure runs.  It is not useful on other systems.
5745 # If it contains results you don't want to keep, you may remove or edit it.
5746 #
5747 # By default, configure uses ./config.cache as the cache file,
5748 # creating it if it does not exist already.  You can give configure
5749 # the --cache-file=FILE option to use a different cache file; that is
5750 # what configure does when it calls configure scripts in
5751 # subdirectories, so they share the cache.
5752 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5753 # config.status only pays attention to the cache file if you give it the
5754 # --recheck option to rerun configure.
5755 #
5756 EOF
5757 # The following way of writing the cache mishandles newlines in values,
5758 # but we know of no workaround that is simple, portable, and efficient.
5759 # So, don't put newlines in cache variables' values.
5760 # Ultrix sh set writes to stderr and can't be redirected directly,
5761 # and sets the high bit in the cache file unless we assign to the vars.
5762 (set) 2>&1 |
5763   case `(ac_space=' '; set | grep ac_space) 2>&1` in
5764   *ac_space=\ *)
5765     # `set' does not quote correctly, so add quotes (double-quote substitution
5766     # turns \\\\ into \\, and sed turns \\ into \).
5767     sed -n \
5768       -e "s/'/'\\\\''/g" \
5769       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5770     ;;
5771   *)
5772     # `set' quotes correctly as required by POSIX, so do not add quotes.
5773     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5774     ;;
5775   esac >> confcache
5776 if cmp -s $cache_file confcache; then
5777   :
5778 else
5779   if test -w $cache_file; then
5780     echo "updating cache $cache_file"
5781     cat confcache > $cache_file
5782   else
5783     echo "not updating unwritable cache $cache_file"
5784   fi
5785 fi
5786 rm -f confcache
5787
5788 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5789
5790 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5791 # Let make expand exec_prefix.
5792 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5793
5794 # Any assignment to VPATH causes Sun make to only execute
5795 # the first set of double-colon rules, so remove it if not needed.
5796 # If there is a colon in the path, we need to keep it.
5797 if test "x$srcdir" = x.; then
5798   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5799 fi
5800
5801 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5802
5803 DEFS=-DHAVE_CONFIG_H
5804
5805 # Without the "./", some shells look in PATH for config.status.
5806 : ${CONFIG_STATUS=./config.status}
5807
5808 echo creating $CONFIG_STATUS
5809 rm -f $CONFIG_STATUS
5810 cat > $CONFIG_STATUS <<EOF
5811 #! /bin/sh
5812 # Generated automatically by configure.
5813 # Run this file to recreate the current configuration.
5814 # This directory was configured as follows,
5815 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5816 #
5817 # $0 $ac_configure_args
5818 #
5819 # Compiler output produced by configure, useful for debugging
5820 # configure, is in ./config.log if it exists.
5821
5822 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5823 for ac_option
5824 do
5825   case "\$ac_option" in
5826   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5827     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5828     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5829   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5830     echo "$CONFIG_STATUS generated by autoconf version 2.13"
5831     exit 0 ;;
5832   -help | --help | --hel | --he | --h)
5833     echo "\$ac_cs_usage"; exit 0 ;;
5834   *) echo "\$ac_cs_usage"; exit 1 ;;
5835   esac
5836 done
5837
5838 ac_given_srcdir=$srcdir
5839 ac_given_INSTALL="$INSTALL"
5840
5841 trap 'rm -fr `echo "Makefile libgcj.spec libgcj-test.spec gcj/Makefile include/Makefile testsuite/Makefile include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5842 EOF
5843 cat >> $CONFIG_STATUS <<EOF
5844
5845 # Protect against being on the right side of a sed subst in config.status.
5846 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5847  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5848 $ac_vpsub
5849 $extrasub
5850 s%@SHELL@%$SHELL%g
5851 s%@CFLAGS@%$CFLAGS%g
5852 s%@CPPFLAGS@%$CPPFLAGS%g
5853 s%@CXXFLAGS@%$CXXFLAGS%g
5854 s%@FFLAGS@%$FFLAGS%g
5855 s%@DEFS@%$DEFS%g
5856 s%@LDFLAGS@%$LDFLAGS%g
5857 s%@LIBS@%$LIBS%g
5858 s%@exec_prefix@%$exec_prefix%g
5859 s%@prefix@%$prefix%g
5860 s%@program_transform_name@%$program_transform_name%g
5861 s%@bindir@%$bindir%g
5862 s%@sbindir@%$sbindir%g
5863 s%@libexecdir@%$libexecdir%g
5864 s%@datadir@%$datadir%g
5865 s%@sysconfdir@%$sysconfdir%g
5866 s%@sharedstatedir@%$sharedstatedir%g
5867 s%@localstatedir@%$localstatedir%g
5868 s%@libdir@%$libdir%g
5869 s%@includedir@%$includedir%g
5870 s%@oldincludedir@%$oldincludedir%g
5871 s%@infodir@%$infodir%g
5872 s%@mandir@%$mandir%g
5873 s%@host@%$host%g
5874 s%@host_alias@%$host_alias%g
5875 s%@host_cpu@%$host_cpu%g
5876 s%@host_vendor@%$host_vendor%g
5877 s%@host_os@%$host_os%g
5878 s%@target@%$target%g
5879 s%@target_alias@%$target_alias%g
5880 s%@target_cpu@%$target_cpu%g
5881 s%@target_vendor@%$target_vendor%g
5882 s%@target_os@%$target_os%g
5883 s%@build@%$build%g
5884 s%@build_alias@%$build_alias%g
5885 s%@build_cpu@%$build_cpu%g
5886 s%@build_vendor@%$build_vendor%g
5887 s%@build_os@%$build_os%g
5888 s%@libgcj_basedir@%$libgcj_basedir%g
5889 s%@CC@%$CC%g
5890 s%@CXX@%$CXX%g
5891 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5892 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5893 s%@INSTALL_DATA@%$INSTALL_DATA%g
5894 s%@PACKAGE@%$PACKAGE%g
5895 s%@VERSION@%$VERSION%g
5896 s%@ACLOCAL@%$ACLOCAL%g
5897 s%@AUTOCONF@%$AUTOCONF%g
5898 s%@AUTOMAKE@%$AUTOMAKE%g
5899 s%@AUTOHEADER@%$AUTOHEADER%g
5900 s%@MAKEINFO@%$MAKEINFO%g
5901 s%@SET_MAKE@%$SET_MAKE%g
5902 s%@AS@%$AS%g
5903 s%@AR@%$AR%g
5904 s%@RANLIB@%$RANLIB%g
5905 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5906 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5907 s%@MAINT@%$MAINT%g
5908 s%@EXEEXT@%$EXEEXT%g
5909 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
5910 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
5911 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
5912 s%@INCLTDL@%$INCLTDL%g
5913 s%@LIBLTDL@%$LIBLTDL%g
5914 s%@DIRLTDL@%$DIRLTDL%g
5915 s%@LN_S@%$LN_S%g
5916 s%@OBJEXT@%$OBJEXT%g
5917 s%@STRIP@%$STRIP%g
5918 s%@LIBTOOL@%$LIBTOOL%g
5919 s%@CXXCPP@%$CXXCPP%g
5920 s%@subdirs@%$subdirs%g
5921 s%@COMPPATH@%$COMPPATH%g
5922 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
5923 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
5924 s%@LIBDATASTARTSPEC@%$LIBDATASTARTSPEC%g
5925 s%@CPP@%$CPP%g
5926 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
5927 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
5928 s%@ZLIBSPEC@%$ZLIBSPEC%g
5929 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
5930 s%@GCLIBS@%$GCLIBS%g
5931 s%@GCINCS@%$GCINCS%g
5932 s%@GCDEPS@%$GCDEPS%g
5933 s%@GCOBJS@%$GCOBJS%g
5934 s%@GCSPEC@%$GCSPEC%g
5935 s%@GCTESTSPEC@%$GCTESTSPEC%g
5936 s%@THREADLIBS@%$THREADLIBS%g
5937 s%@THREADINCS@%$THREADINCS%g
5938 s%@THREADDEPS@%$THREADDEPS%g
5939 s%@THREADOBJS@%$THREADOBJS%g
5940 s%@THREADSPEC@%$THREADSPEC%g
5941 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
5942 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
5943 s%@ZLIBS@%$ZLIBS%g
5944 s%@ZDEPS@%$ZDEPS%g
5945 s%@ZINCS@%$ZINCS%g
5946 s%@DIVIDESPEC@%$DIVIDESPEC%g
5947 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
5948 s%@FORCELIBGCCSPEC@%$FORCELIBGCCSPEC%g
5949 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
5950 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
5951 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
5952 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
5953 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
5954 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
5955 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
5956 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
5957 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
5958 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
5959 s%@EH_COMMON_INCLUDE@%$EH_COMMON_INCLUDE%g
5960 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
5961 s%@ALLOCA@%$ALLOCA%g
5962 s%@PERL@%$PERL%g
5963 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
5964 s%@here@%$here%g
5965
5966 CEOF
5967 EOF
5968
5969 cat >> $CONFIG_STATUS <<\EOF
5970
5971 # Split the substitutions into bite-sized pieces for seds with
5972 # small command number limits, like on Digital OSF/1 and HP-UX.
5973 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5974 ac_file=1 # Number of current file.
5975 ac_beg=1 # First line for current file.
5976 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5977 ac_more_lines=:
5978 ac_sed_cmds=""
5979 while $ac_more_lines; do
5980   if test $ac_beg -gt 1; then
5981     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5982   else
5983     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5984   fi
5985   if test ! -s conftest.s$ac_file; then
5986     ac_more_lines=false
5987     rm -f conftest.s$ac_file
5988   else
5989     if test -z "$ac_sed_cmds"; then
5990       ac_sed_cmds="sed -f conftest.s$ac_file"
5991     else
5992       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5993     fi
5994     ac_file=`expr $ac_file + 1`
5995     ac_beg=$ac_end
5996     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5997   fi
5998 done
5999 if test -z "$ac_sed_cmds"; then
6000   ac_sed_cmds=cat
6001 fi
6002 EOF
6003
6004 cat >> $CONFIG_STATUS <<EOF
6005
6006 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gcj/Makefile include/Makefile testsuite/Makefile"}
6007 EOF
6008 cat >> $CONFIG_STATUS <<\EOF
6009 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6010   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6011   case "$ac_file" in
6012   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6013        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6014   *) ac_file_in="${ac_file}.in" ;;
6015   esac
6016
6017   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6018
6019   # Remove last slash and all that follows it.  Not all systems have dirname.
6020   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6021   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6022     # The file is in a subdirectory.
6023     test ! -d "$ac_dir" && mkdir "$ac_dir"
6024     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6025     # A "../" for each directory in $ac_dir_suffix.
6026     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6027   else
6028     ac_dir_suffix= ac_dots=
6029   fi
6030
6031   case "$ac_given_srcdir" in
6032   .)  srcdir=.
6033       if test -z "$ac_dots"; then top_srcdir=.
6034       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6035   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6036   *) # Relative path.
6037     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6038     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6039   esac
6040
6041   case "$ac_given_INSTALL" in
6042   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6043   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6044   esac
6045
6046   echo creating "$ac_file"
6047   rm -f "$ac_file"
6048   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6049   case "$ac_file" in
6050   *Makefile*) ac_comsub="1i\\
6051 # $configure_input" ;;
6052   *) ac_comsub= ;;
6053   esac
6054
6055   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6056   sed -e "$ac_comsub
6057 s%@configure_input@%$configure_input%g
6058 s%@srcdir@%$srcdir%g
6059 s%@top_srcdir@%$top_srcdir%g
6060 s%@INSTALL@%$INSTALL%g
6061 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6062 fi; done
6063 rm -f conftest.s*
6064
6065 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6066 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6067 #
6068 # ac_d sets the value in "#define NAME VALUE" lines.
6069 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6070 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6071 ac_dC='\3'
6072 ac_dD='%g'
6073 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6074 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6075 ac_uB='\([      ]\)%\1#\2define\3'
6076 ac_uC=' '
6077 ac_uD='\4%g'
6078 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6079 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6080 ac_eB='$%\1#\2define\3'
6081 ac_eC=' '
6082 ac_eD='%g'
6083
6084 if test "${CONFIG_HEADERS+set}" != set; then
6085 EOF
6086 cat >> $CONFIG_STATUS <<EOF
6087   CONFIG_HEADERS="include/config.h"
6088 EOF
6089 cat >> $CONFIG_STATUS <<\EOF
6090 fi
6091 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6092   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6093   case "$ac_file" in
6094   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6095        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6096   *) ac_file_in="${ac_file}.in" ;;
6097   esac
6098
6099   echo creating $ac_file
6100
6101   rm -f conftest.frag conftest.in conftest.out
6102   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6103   cat $ac_file_inputs > conftest.in
6104
6105 EOF
6106
6107 # Transform confdefs.h into a sed script conftest.vals that substitutes
6108 # the proper values into config.h.in to produce config.h.  And first:
6109 # Protect against being on the right side of a sed subst in config.status.
6110 # Protect against being in an unquoted here document in config.status.
6111 rm -f conftest.vals
6112 cat > conftest.hdr <<\EOF
6113 s/[\\&%]/\\&/g
6114 s%[\\$`]%\\&%g
6115 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6116 s%ac_d%ac_u%gp
6117 s%ac_u%ac_e%gp
6118 EOF
6119 sed -n -f conftest.hdr confdefs.h > conftest.vals
6120 rm -f conftest.hdr
6121
6122 # This sed command replaces #undef with comments.  This is necessary, for
6123 # example, in the case of _POSIX_SOURCE, which is predefined and required
6124 # on some systems where configure will not decide to define it.
6125 cat >> conftest.vals <<\EOF
6126 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6127 EOF
6128
6129 # Break up conftest.vals because some shells have a limit on
6130 # the size of here documents, and old seds have small limits too.
6131
6132 rm -f conftest.tail
6133 while :
6134 do
6135   ac_lines=`grep -c . conftest.vals`
6136   # grep -c gives empty output for an empty file on some AIX systems.
6137   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6138   # Write a limited-size here document to conftest.frag.
6139   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6140   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6141   echo 'CEOF
6142   sed -f conftest.frag conftest.in > conftest.out
6143   rm -f conftest.in
6144   mv conftest.out conftest.in
6145 ' >> $CONFIG_STATUS
6146   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6147   rm -f conftest.vals
6148   mv conftest.tail conftest.vals
6149 done
6150 rm -f conftest.vals
6151
6152 cat >> $CONFIG_STATUS <<\EOF
6153   rm -f conftest.frag conftest.h
6154   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6155   cat conftest.in >> conftest.h
6156   rm -f conftest.in
6157   if cmp -s $ac_file conftest.h 2>/dev/null; then
6158     echo "$ac_file is unchanged"
6159     rm -f conftest.h
6160   else
6161     # Remove last slash and all that follows it.  Not all systems have dirname.
6162       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6163       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6164       # The file is in a subdirectory.
6165       test ! -d "$ac_dir" && mkdir "$ac_dir"
6166     fi
6167     rm -f $ac_file
6168     mv conftest.h $ac_file
6169   fi
6170 fi; done
6171
6172 EOF
6173
6174 cat >> $CONFIG_STATUS <<EOF
6175 ac_sources="java/io/$FILE_DESCRIPTOR java/lang/${PROCESS}Process.java java/lang/nat${PROCESS}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
6176 ac_dests="java/io/natFileDescriptor.cc java/lang/ConcreteProcess.java java/lang/natConcreteProcess.cc include/java-gc.h include/java-threads.h include/java-signal.h"
6177 EOF
6178
6179 cat >> $CONFIG_STATUS <<\EOF
6180 srcdir=$ac_given_srcdir
6181 while test -n "$ac_sources"; do
6182   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6183   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6184
6185   echo "linking $srcdir/$ac_source to $ac_dest"
6186
6187   if test ! -r $srcdir/$ac_source; then
6188     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6189   fi
6190   rm -f $ac_dest
6191
6192   # Make relative symlinks.
6193   # Remove last slash and all that follows it.  Not all systems have dirname.
6194   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6195   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6196     # The dest file is in a subdirectory.
6197     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6198     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6199     # A "../" for each directory in $ac_dest_dir_suffix.
6200     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6201   else
6202     ac_dest_dir_suffix= ac_dots=
6203   fi
6204
6205   case "$srcdir" in
6206   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6207   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6208   esac
6209
6210   # Make a symlink if possible; otherwise try a hard link.
6211   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6212     ln $srcdir/$ac_source $ac_dest; then :
6213   else
6214     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6215   fi
6216 done
6217 EOF
6218 cat >> $CONFIG_STATUS <<EOF
6219
6220 srcdir=${srcdir}
6221 host=${host}
6222 target=${target}
6223 with_multisubdir=${with_multisubdir}
6224 ac_configure_args="${multilib_arg} ${ac_configure_args}"
6225 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
6226 libgcj_basedir=${libgcj_basedir}
6227 CC="${CC}"
6228 CXX="${CXX}"
6229
6230 EOF
6231 cat >> $CONFIG_STATUS <<\EOF
6232 test -z "$CONFIG_HEADERS" || echo timestamp > include/stamp-h
6233 if test -n "$CONFIG_FILES"; then
6234   ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
6235 fi
6236 exit 0
6237 EOF
6238 chmod +x $CONFIG_STATUS
6239 rm -fr confdefs* $ac_clean_files
6240 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6241
6242 if test "$no_recursion" != yes; then
6243
6244   # Remove --cache-file and --srcdir arguments so they do not pile up.
6245   ac_sub_configure_args=
6246   ac_prev=
6247   for ac_arg in $ac_configure_args; do
6248     if test -n "$ac_prev"; then
6249       ac_prev=
6250       continue
6251     fi
6252     case "$ac_arg" in
6253     -cache-file | --cache-file | --cache-fil | --cache-fi \
6254     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6255       ac_prev=cache_file ;;
6256     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6257     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6258       ;;
6259     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6260       ac_prev=srcdir ;;
6261     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6262       ;;
6263     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6264     esac
6265   done
6266
6267   for ac_config_dir in $DIRLTDL; do
6268
6269     # Do not complain, so a configure script can configure whichever
6270     # parts of a large source tree are present.
6271     if test ! -d $srcdir/$ac_config_dir; then
6272       continue
6273     fi
6274
6275     echo configuring in $ac_config_dir
6276
6277     case "$srcdir" in
6278     .) ;;
6279     *)
6280       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6281       else
6282         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6283       fi
6284       ;;
6285     esac
6286
6287     ac_popdir=`pwd`
6288     cd $ac_config_dir
6289
6290       # A "../" for each directory in /$ac_config_dir.
6291       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6292
6293     case "$srcdir" in
6294     .) # No --srcdir option.  We are building in place.
6295       ac_sub_srcdir=$srcdir ;;
6296     /*) # Absolute path.
6297       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6298     *) # Relative path.
6299       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
6300     esac
6301
6302     # Check for guested configure; otherwise get Cygnus style configure.
6303     if test -f $ac_sub_srcdir/configure; then
6304       ac_sub_configure=$ac_sub_srcdir/configure
6305     elif test -f $ac_sub_srcdir/configure.in; then
6306       ac_sub_configure=$ac_configure
6307     else
6308       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6309       ac_sub_configure=
6310     fi
6311
6312     # The recursion is here.
6313     if test -n "$ac_sub_configure"; then
6314
6315       # Make the cache file name correct relative to the subdirectory.
6316       case "$cache_file" in
6317       /*) ac_sub_cache_file=$cache_file ;;
6318       *) # Relative path.
6319         ac_sub_cache_file="$ac_dots$cache_file" ;;
6320       esac
6321   case "$ac_given_INSTALL" in
6322         [/$]*) INSTALL="$ac_given_INSTALL" ;;
6323         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6324         esac
6325
6326       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6327       # The eval makes quoting arguments work.
6328       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6329       then :
6330       else
6331         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6332       fi
6333     fi
6334
6335     cd $ac_popdir
6336   done
6337 fi
6338