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="$ac_help
  58   --enable-threads=TYPE   choose threading package"
  59 ac_help="$ac_help
  60   --with-x                use the X Window System"
  61
  62 # Initialize some variables set by options.
  63 # The variables have the same names as the options, with
  64 # dashes changed to underlines.
  65 build=NONE
  66 cache_file=./config.cache
  67 exec_prefix=NONE
  68 host=NONE
  69 no_create=
  70 nonopt=NONE
  71 no_recursion=
  72 prefix=NONE
  73 program_prefix=NONE
  74 program_suffix=NONE
  75 program_transform_name=s,x,x,
  76 silent=
  77 site=
  78 srcdir=
  79 target=NONE
  80 verbose=
  81 x_includes=NONE
  82 x_libraries=NONE
  83 bindir='${exec_prefix}/bin'
  84 sbindir='${exec_prefix}/sbin'
  85 libexecdir='${exec_prefix}/libexec'
  86 datadir='${prefix}/share'
  87 sysconfdir='${prefix}/etc'
  88 sharedstatedir='${prefix}/com'
  89 localstatedir='${prefix}/var'
  90 libdir='${exec_prefix}/lib'
  91 includedir='${prefix}/include'
  92 oldincludedir='/usr/include'
  93 infodir='${prefix}/info'
  94 mandir='${prefix}/man'
  95
  96 # Initialize some other variables.
  97 subdirs=
  98 MFLAGS= MAKEFLAGS=
  99 SHELL=${CONFIG_SHELL-/bin/sh}
 100 # Maximum number of lines to put in a shell here document.
 101 ac_max_here_lines=12
 102
 103 ac_prev=
 104 for ac_option
 105 do
 106
 107   # If the previous option needs an argument, assign it.
 108   if test -n "$ac_prev"; then
 109     eval "$ac_prev=\$ac_option"
 110     ac_prev=
 111     continue
 112   fi
 113
 114   case "$ac_option" in
 115   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 116   *) ac_optarg= ;;
 117   esac
 118
 119   # Accept the important Cygnus configure options, so we can diagnose typos.
 120
 121   case "$ac_option" in
 122
 123   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 124     ac_prev=bindir ;;
 125   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 126     bindir="$ac_optarg" ;;
 127
 128   -build | --build | --buil | --bui | --bu)
 129     ac_prev=build ;;
 130   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 131     build="$ac_optarg" ;;
 132
 133   -cache-file | --cache-file | --cache-fil | --cache-fi \
 134   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 135     ac_prev=cache_file ;;
 136   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 137   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 138     cache_file="$ac_optarg" ;;
 139
 140   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 141     ac_prev=datadir ;;
 142   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 143   | --da=*)
 144     datadir="$ac_optarg" ;;
 145
 146   -disable-* | --disable-*)
 147     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 148     # Reject names that are not valid shell variable names.
 149     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 150       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 151     fi
 152     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 153     eval "enable_${ac_feature}=no" ;;
 154
 155   -enable-* | --enable-*)
 156     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 157     # Reject names that are not valid shell variable names.
 158     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 159       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 160     fi
 161     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 162     case "$ac_option" in
 163       *=*) ;;
 164       *) ac_optarg=yes ;;
 165     esac
 166     eval "enable_${ac_feature}='$ac_optarg'" ;;
 167
 168   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 169   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 170   | --exec | --exe | --ex)
 171     ac_prev=exec_prefix ;;
 172   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 173   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 174   | --exec=* | --exe=* | --ex=*)
 175     exec_prefix="$ac_optarg" ;;
 176
 177   -gas | --gas | --ga | --g)
 178     # Obsolete; use --with-gas.
 179     with_gas=yes ;;
 180
 181   -help | --help | --hel | --he)
 182     # Omit some internal or obsolete options to make the list less imposing.
 183     # This message is too long to be a string in the A/UX 3.1 sh.
 184     cat << EOF
 185 Usage: configure [options] [host]
 186 Options: [defaults in brackets after descriptions]
 187 Configuration:
 188   --cache-file=FILE       cache test results in FILE
 189   --help                  print this message
 190   --no-create             do not create output files
 191   --quiet, --silent       do not print \`checking...' messages
 192   --version               print the version of autoconf that created configure
 193 Directory and file names:
 194   --prefix=PREFIX         install architecture-independent files in PREFIX
 195                           [$ac_default_prefix]
 196   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 197                           [same as prefix]
 198   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 199   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 200   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 201   --datadir=DIR           read-only architecture-independent data in DIR
 202                           [PREFIX/share]
 203   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 204   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 205                           [PREFIX/com]
 206   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 207   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 208   --includedir=DIR        C header files in DIR [PREFIX/include]
 209   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 210   --infodir=DIR           info documentation in DIR [PREFIX/info]
 211   --mandir=DIR            man documentation in DIR [PREFIX/man]
 212   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 213   --program-prefix=PREFIX prepend PREFIX to installed program names
 214   --program-suffix=SUFFIX append SUFFIX to installed program names
 215   --program-transform-name=PROGRAM
 216                           run sed PROGRAM on installed program names
 217 EOF
 218     cat << EOF
 219 Host type:
 220   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 221   --host=HOST             configure for HOST [guessed]
 222   --target=TARGET         configure for TARGET [TARGET=HOST]
 223 Features and packages:
 224   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 225   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 226   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 227   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 228   --x-includes=DIR        X include files are in DIR
 229   --x-libraries=DIR       X library files are in DIR
 230 EOF
 231     if test -n "$ac_help"; then
 232       echo "--enable and --with options recognized:$ac_help"
 233     fi
 234     exit 0 ;;
 235
 236   -host | --host | --hos | --ho)
 237     ac_prev=host ;;
 238   -host=* | --host=* | --hos=* | --ho=*)
 239     host="$ac_optarg" ;;
 240
 241   -includedir | --includedir | --includedi | --included | --include \
 242   | --includ | --inclu | --incl | --inc)
 243     ac_prev=includedir ;;
 244   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 245   | --includ=* | --inclu=* | --incl=* | --inc=*)
 246     includedir="$ac_optarg" ;;
 247
 248   -infodir | --infodir | --infodi | --infod | --info | --inf)
 249     ac_prev=infodir ;;
 250   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 251     infodir="$ac_optarg" ;;
 252
 253   -libdir | --libdir | --libdi | --libd)
 254     ac_prev=libdir ;;
 255   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 256     libdir="$ac_optarg" ;;
 257
 258   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 259   | --libexe | --libex | --libe)
 260     ac_prev=libexecdir ;;
 261   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 262   | --libexe=* | --libex=* | --libe=*)
 263     libexecdir="$ac_optarg" ;;
 264
 265   -localstatedir | --localstatedir | --localstatedi | --localstated \
 266   | --localstate | --localstat | --localsta | --localst \
 267   | --locals | --local | --loca | --loc | --lo)
 268     ac_prev=localstatedir ;;
 269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 270   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 271   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 272     localstatedir="$ac_optarg" ;;
 273
 274   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 275     ac_prev=mandir ;;
 276   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 277     mandir="$ac_optarg" ;;
 278
 279   -nfp | --nfp | --nf)
 280     # Obsolete; use --without-fp.
 281     with_fp=no ;;
 282
 283   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 284   | --no-cr | --no-c)
 285     no_create=yes ;;
 286
 287   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 288   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 289     no_recursion=yes ;;
 290
 291   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 292   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 293   | --oldin | --oldi | --old | --ol | --o)
 294     ac_prev=oldincludedir ;;
 295   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 296   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 297   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 298     oldincludedir="$ac_optarg" ;;
 299
 300   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 301     ac_prev=prefix ;;
 302   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 303     prefix="$ac_optarg" ;;
 304
 305   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 306   | --program-pre | --program-pr | --program-p)
 307     ac_prev=program_prefix ;;
 308   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 309   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 310     program_prefix="$ac_optarg" ;;
 311
 312   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 313   | --program-suf | --program-su | --program-s)
 314     ac_prev=program_suffix ;;
 315   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 316   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 317     program_suffix="$ac_optarg" ;;
 318
 319   -program-transform-name | --program-transform-name \
 320   | --program-transform-nam | --program-transform-na \
 321   | --program-transform-n | --program-transform- \
 322   | --program-transform | --program-transfor \
 323   | --program-transfo | --program-transf \
 324   | --program-trans | --program-tran \
 325   | --progr-tra | --program-tr | --program-t)
 326     ac_prev=program_transform_name ;;
 327   -program-transform-name=* | --program-transform-name=* \
 328   | --program-transform-nam=* | --program-transform-na=* \
 329   | --program-transform-n=* | --program-transform-=* \
 330   | --program-transform=* | --program-transfor=* \
 331   | --program-transfo=* | --program-transf=* \
 332   | --program-trans=* | --program-tran=* \
 333   | --progr-tra=* | --program-tr=* | --program-t=*)
 334     program_transform_name="$ac_optarg" ;;
 335
 336   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 337   | -silent | --silent | --silen | --sile | --sil)
 338     silent=yes ;;
 339
 340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 341     ac_prev=sbindir ;;
 342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 343   | --sbi=* | --sb=*)
 344     sbindir="$ac_optarg" ;;
 345
 346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 348   | --sharedst | --shareds | --shared | --share | --shar \
 349   | --sha | --sh)
 350     ac_prev=sharedstatedir ;;
 351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 354   | --sha=* | --sh=*)
 355     sharedstatedir="$ac_optarg" ;;
 356
 357   -site | --site | --sit)
 358     ac_prev=site ;;
 359   -site=* | --site=* | --sit=*)
 360     site="$ac_optarg" ;;
 361
 362   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 363     ac_prev=srcdir ;;
 364   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 365     srcdir="$ac_optarg" ;;
 366
 367   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 368   | --syscon | --sysco | --sysc | --sys | --sy)
 369     ac_prev=sysconfdir ;;
 370   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 371   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 372     sysconfdir="$ac_optarg" ;;
 373
 374   -target | --target | --targe | --targ | --tar | --ta | --t)
 375     ac_prev=target ;;
 376   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 377     target="$ac_optarg" ;;
 378
 379   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 380     verbose=yes ;;
 381
 382   -version | --version | --versio | --versi | --vers)
 383     echo "configure generated by autoconf version 2.13"
 384     exit 0 ;;
 385
 386   -with-* | --with-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     case "$ac_option" in
 394       *=*) ;;
 395       *) ac_optarg=yes ;;
 396     esac
 397     eval "with_${ac_package}='$ac_optarg'" ;;
 398
 399   -without-* | --without-*)
 400     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 401     # Reject names that are not valid shell variable names.
 402     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 403       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 404     fi
 405     ac_package=`echo $ac_package| sed 's/-/_/g'`
 406     eval "with_${ac_package}=no" ;;
 407
 408   --x)
 409     # Obsolete; use --with-x.
 410     with_x=yes ;;
 411
 412   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 413   | --x-incl | --x-inc | --x-in | --x-i)
 414     ac_prev=x_includes ;;
 415   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 416   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 417     x_includes="$ac_optarg" ;;
 418
 419   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 420   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 421     ac_prev=x_libraries ;;
 422   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 423   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 424     x_libraries="$ac_optarg" ;;
 425
 426   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 427     ;;
 428
 429   *)
 430     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 431       echo "configure: warning: $ac_option: invalid host type" 1>&2
 432     fi
 433     if test "x$nonopt" != xNONE; then
 434       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 435     fi
 436     nonopt="$ac_option"
 437     ;;
 438
 439   esac
 440 done
 441
 442 if test -n "$ac_prev"; then
 443   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 444 fi
 445
 446 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 447
 448 # File descriptor usage:
 449 # 0 standard input
 450 # 1 file creation
 451 # 2 errors and warnings
 452 # 3 some systems may open it to /dev/tty
 453 # 4 used on the Kubota Titan
 454 # 6 checking for... messages and results
 455 # 5 compiler messages saved in config.log
 456 if test "$silent" = yes; then
 457   exec 6>/dev/null
 458 else
 459   exec 6>&1
 460 fi
 461 exec 5>./config.log
 462
 463 echo "\
 464 This file contains any messages produced by compilers while
 465 running configure, to aid debugging if configure makes a mistake.
 466 " 1>&5
 467
 468 # Strip out --no-create and --no-recursion so they do not pile up.
 469 # Also quote any args containing shell metacharacters.
 470 ac_configure_args=
 471 for ac_arg
 472 do
 473   case "$ac_arg" in
 474   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 475   | --no-cr | --no-c) ;;
 476   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 477   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 478   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 479   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 480   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 481   esac
 482 done
 483
 484 # NLS nuisances.
 485 # Only set these to C if already set.  These must not be set unconditionally
 486 # because not all systems understand e.g. LANG=C (notably SCO).
 487 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 488 # Non-C LC_CTYPE values break the ctype check.
 489 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 490 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 491 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 492 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 493
 494 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 495 rm -rf conftest* confdefs.h
 496 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 497 echo > confdefs.h
 498
 499 # A filename unique to this package, relative to the directory that
 500 # configure is in, which we can look for to find out if srcdir is correct.
 501 ac_unique_file=java/lang/System.java
 502
 503 # Find the source files, if location was not specified.
 504 if test -z "$srcdir"; then
 505   ac_srcdir_defaulted=yes
 506   # Try the directory containing this script, then its parent.
 507   ac_prog=$0
 508   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 509   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 510   srcdir=$ac_confdir
 511   if test ! -r $srcdir/$ac_unique_file; then
 512     srcdir=..
 513   fi
 514 else
 515   ac_srcdir_defaulted=no
 516 fi
 517 if test ! -r $srcdir/$ac_unique_file; then
 518   if test "$ac_srcdir_defaulted" = yes; then
 519     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 520   else
 521     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 522   fi
 523 fi
 524 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 525
 526 # Prefer explicitly selected file to automatically selected ones.
 527 if test -z "$CONFIG_SITE"; then
 528   if test "x$prefix" != xNONE; then
 529     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 530   else
 531     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 532   fi
 533 fi
 534 for ac_site_file in $CONFIG_SITE; do
 535   if test -r "$ac_site_file"; then
 536     echo "loading site script $ac_site_file"
 537     . "$ac_site_file"
 538   fi
 539 done
 540
 541 if test -r "$cache_file"; then
 542   echo "loading cache $cache_file"
 543   . $cache_file
 544 else
 545   echo "creating cache $cache_file"
 546   > $cache_file
 547 fi
 548
 549 ac_ext=c
 550 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 551 ac_cpp='$CPP $CPPFLAGS'
 552 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 553 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 554 cross_compiling=$ac_cv_prog_cc_cross
 555
 556 ac_exeext=
 557 ac_objext=o
 558 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 559   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 560   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 561     ac_n= ac_c='
 562 ' ac_t='        '
 563   else
 564     ac_n=-n ac_c= ac_t=
 565   fi
 566 else
 567   ac_n= ac_c='\c' ac_t=
 568 fi
 569
 570
 571
 572 ac_aux_dir=
 573 for ac_dir in .. $srcdir/..; do
 574   if test -f $ac_dir/install-sh; then
 575     ac_aux_dir=$ac_dir
 576     ac_install_sh="$ac_aux_dir/install-sh -c"
 577     break
 578   elif test -f $ac_dir/install.sh; then
 579     ac_aux_dir=$ac_dir
 580     ac_install_sh="$ac_aux_dir/install.sh -c"
 581     break
 582   fi
 583 done
 584 if test -z "$ac_aux_dir"; then
 585   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 586 fi
 587 ac_config_guess=$ac_aux_dir/config.guess
 588 ac_config_sub=$ac_aux_dir/config.sub
 589 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 590
 591
 592
 593 # Do some error checking and defaulting for the host and target type.
 594 # The inputs are:
 595 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 596 #
 597 # The rules are:
 598 # 1. You are not allowed to specify --host, --target, and nonopt at the
 599 #    same time.
 600 # 2. Host defaults to nonopt.
 601 # 3. If nonopt is not specified, then host defaults to the current host,
 602 #    as determined by config.guess.
 603 # 4. Target and build default to nonopt.
 604 # 5. If nonopt is not specified, then target and build default to host.
 605
 606 # The aliases save the names the user supplied, while $host etc.
 607 # will get canonicalized.
 608 case $host---$target---$nonopt in
 609 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 610 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 611 esac
 612
 613
 614 # Make sure we can run config.sub.
 615 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 616 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 617 fi
 618
 619 echo $ac_n "checking host system type""... $ac_c" 1>&6
 620 echo "configure:621: checking host system type" >&5
 621
 622 host_alias=$host
 623 case "$host_alias" in
 624 NONE)
 625   case $nonopt in
 626   NONE)
 627     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 628     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 629     fi ;;
 630   *) host_alias=$nonopt ;;
 631   esac ;;
 632 esac
 633
 634 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 635 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 636 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 637 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 638 echo "$ac_t""$host" 1>&6
 639
 640 echo $ac_n "checking target system type""... $ac_c" 1>&6
 641 echo "configure:642: checking target system type" >&5
 642
 643 target_alias=$target
 644 case "$target_alias" in
 645 NONE)
 646   case $nonopt in
 647   NONE) target_alias=$host_alias ;;
 648   *) target_alias=$nonopt ;;
 649   esac ;;
 650 esac
 651
 652 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 653 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 654 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 655 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 656 echo "$ac_t""$target" 1>&6
 657
 658 echo $ac_n "checking build system type""... $ac_c" 1>&6
 659 echo "configure:660: checking build system type" >&5
 660
 661 build_alias=$build
 662 case "$build_alias" in
 663 NONE)
 664   case $nonopt in
 665   NONE) build_alias=$host_alias ;;
 666   *) build_alias=$nonopt ;;
 667   esac ;;
 668 esac
 669
 670 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 671 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 672 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 673 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 674 echo "$ac_t""$build" 1>&6
 675
 676 test "$host_alias" != "$target_alias" &&
 677   test "$program_prefix$program_suffix$program_transform_name" = \
 678     NONENONEs,x,x, &&
 679   program_prefix=${target_alias}-
 680
 681 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 682 echo "configure:683: checking whether ln -s works" >&5
 683 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 684   echo $ac_n "(cached) $ac_c" 1>&6
 685 else
 686   rm -f conftestdata
 687 if ln -s X conftestdata 2>/dev/null
 688 then
 689   rm -f conftestdata
 690   ac_cv_prog_LN_S="ln -s"
 691 else
 692   ac_cv_prog_LN_S=ln
 693 fi
 694 fi
 695 LN_S="$ac_cv_prog_LN_S"
 696 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 697   echo "$ac_t""yes" 1>&6
 698 else
 699   echo "$ac_t""no" 1>&6
 700 fi
 701
 702
 703 # Check whether --with-target-subdir or --without-target-subdir was given.
 704 if test "${with_target_subdir+set}" = set; then
 705   withval="$with_target_subdir"
 706   :
 707 fi
 708
 709 # Check whether --with-cross-host or --without-cross-host was given.
 710 if test "${with_cross_host+set}" = set; then
 711   withval="$with_cross_host"
 712   :
 713 fi
 714
 715
 716 # Find a good install program.  We prefer a C program (faster),
 717 # so one script is as good as another.  But avoid the broken or
 718 # incompatible versions:
 719 # SysV /etc/install, /usr/sbin/install
 720 # SunOS /usr/etc/install
 721 # IRIX /sbin/install
 722 # AIX /bin/install
 723 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 724 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 725 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 726 # ./install, which can be erroneously created by make from ./install.sh.
 727 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 728 echo "configure:729: checking for a BSD compatible install" >&5
 729 if test -z "$INSTALL"; then
 730 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 731   echo $ac_n "(cached) $ac_c" 1>&6
 732 else
 733     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 734   for ac_dir in $PATH; do
 735     # Account for people who put trailing slashes in PATH elements.
 736     case "$ac_dir/" in
 737     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 738     *)
 739       # OSF1 and SCO ODT 3.0 have their own names for install.
 740       # Don't use installbsd from OSF since it installs stuff as root
 741       # by default.
 742       for ac_prog in ginstall scoinst install; do
 743         if test -f $ac_dir/$ac_prog; then
 744           if test $ac_prog = install &&
 745             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 746             # AIX install.  It has an incompatible calling convention.
 747             :
 748           else
 749             ac_cv_path_install="$ac_dir/$ac_prog -c"
 750             break 2
 751           fi
 752         fi
 753       done
 754       ;;
 755     esac
 756   done
 757   IFS="$ac_save_IFS"
 758
 759 fi
 760   if test "${ac_cv_path_install+set}" = set; then
 761     INSTALL="$ac_cv_path_install"
 762   else
 763     # As a last resort, use the slow shell script.  We don't cache a
 764     # path for INSTALL within a source directory, because that will
 765     # break other packages using the cache if that directory is
 766     # removed, or if the path is relative.
 767     INSTALL="$ac_install_sh"
 768   fi
 769 fi
 770 echo "$ac_t""$INSTALL" 1>&6
 771
 772 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 773 # It thinks the first close brace ends the variable substitution.
 774 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 775
 776 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 777
 778 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 779
 780 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 781 echo "configure:782: checking whether build environment is sane" >&5
 782 # Just in case
 783 sleep 1
 784 echo timestamp > conftestfile
 785 # Do `set' in a subshell so we don't clobber the current shell's
 786 # arguments.  Must try -L first in case configure is actually a
 787 # symlink; some systems play weird games with the mod time of symlinks
 788 # (eg FreeBSD returns the mod time of the symlink's containing
 789 # directory).
 790 if (
 791    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 792    if test "$*" = "X"; then
 793       # -L didn't work.
 794       set X `ls -t $srcdir/configure conftestfile`
 795    fi
 796    if test "$*" != "X $srcdir/configure conftestfile" \
 797       && test "$*" != "X conftestfile $srcdir/configure"; then
 798
 799       # If neither matched, then we have a broken ls.  This can happen
 800       # if, for instance, CONFIG_SHELL is bash and it inherits a
 801       # broken ls alias from the environment.  This has actually
 802       # happened.  Such a system could not be considered "sane".
 803       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 804 alias in your environment" 1>&2; exit 1; }
 805    fi
 806
 807    test "$2" = conftestfile
 808    )
 809 then
 810    # Ok.
 811    :
 812 else
 813    { echo "configure: error: newly created file is older than distributed files!
 814 Check your system clock" 1>&2; exit 1; }
 815 fi
 816 rm -f conftest*
 817 echo "$ac_t""yes" 1>&6
 818 if test "$program_transform_name" = s,x,x,; then
 819   program_transform_name=
 820 else
 821   # Double any \ or $.  echo might interpret backslashes.
 822   cat <<\EOF_SED > conftestsed
 823 s,\\,\\\\,g; s,\$,$$,g
 824 EOF_SED
 825   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 826   rm -f conftestsed
 827 fi
 828 test "$program_prefix" != NONE &&
 829   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 830 # Use a double $ so make ignores it.
 831 test "$program_suffix" != NONE &&
 832   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 833
 834 # sed with no file args requires a program.
 835 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 836
 837 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 838 echo "configure:839: checking whether ${MAKE-make} sets \${MAKE}" >&5
 839 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 840 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843   cat > conftestmake <<\EOF
 844 all:
 845         @echo 'ac_maketemp="${MAKE}"'
 846 EOF
 847 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 848 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 849 if test -n "$ac_maketemp"; then
 850   eval ac_cv_prog_make_${ac_make}_set=yes
 851 else
 852   eval ac_cv_prog_make_${ac_make}_set=no
 853 fi
 854 rm -f conftestmake
 855 fi
 856 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 857   echo "$ac_t""yes" 1>&6
 858   SET_MAKE=
 859 else
 860   echo "$ac_t""no" 1>&6
 861   SET_MAKE="MAKE=${MAKE-make}"
 862 fi
 863
 864 if test $host != $build; then
 865   ac_tool_prefix=${host_alias}-
 866 else
 867   ac_tool_prefix=
 868 fi
 869
 870 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 871 echo "configure:872: checking for Cygwin environment" >&5
 872 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 873   echo $ac_n "(cached) $ac_c" 1>&6
 874 else
 875   cat > conftest.$ac_ext <<EOF
 876 #line 877 "configure"
 877 #include "confdefs.h"
 878
 879 int main() {
 880
 881 #ifndef __CYGWIN__
 882 #define __CYGWIN__ __CYGWIN32__
 883 #endif
 884 return __CYGWIN__;
 885 ; return 0; }
 886 EOF
 887 if { (eval echo configure:888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 888   rm -rf conftest*
 889   ac_cv_cygwin=yes
 890 else
 891   echo "configure: failed program was:" >&5
 892   cat conftest.$ac_ext >&5
 893   rm -rf conftest*
 894   ac_cv_cygwin=no
 895 fi
 896 rm -f conftest*
 897 rm -f conftest*
 898 fi
 899
 900 echo "$ac_t""$ac_cv_cygwin" 1>&6
 901 CYGWIN=
 902 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 903 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 904 echo "configure:905: checking for mingw32 environment" >&5
 905 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 906   echo $ac_n "(cached) $ac_c" 1>&6
 907 else
 908   cat > conftest.$ac_ext <<EOF
 909 #line 910 "configure"
 910 #include "confdefs.h"
 911
 912 int main() {
 913 return __MINGW32__;
 914 ; return 0; }
 915 EOF
 916 if { (eval echo configure:917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 917   rm -rf conftest*
 918   ac_cv_mingw32=yes
 919 else
 920   echo "configure: failed program was:" >&5
 921   cat conftest.$ac_ext >&5
 922   rm -rf conftest*
 923   ac_cv_mingw32=no
 924 fi
 925 rm -f conftest*
 926 rm -f conftest*
 927 fi
 928
 929 echo "$ac_t""$ac_cv_mingw32" 1>&6
 930 MINGW32=
 931 test "$ac_cv_mingw32" = yes && MINGW32=yes
 932
 933 # Check whether --enable-multilib or --disable-multilib was given.
 934 if test "${enable_multilib+set}" = set; then
 935   enableval="$enable_multilib"
 936   case "${enableval}" in
 937   yes) multilib=yes ;;
 938   no)  multilib=no ;;
 939   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 940  esac
 941 else
 942   multilib=yes
 943 fi
 944
 945
 946 if test "${srcdir}" = "."; then
 947   if test "${with_target_subdir}" != "."; then
 948     libgcj_basedir="${srcdir}/${with_multisrctop}../."
 949   else
 950     libgcj_basedir="${srcdir}/${with_multisrctop}."
 951   fi
 952 else
 953   libgcj_basedir="${srcdir}/."
 954 fi
 955
 956
 957
 958 # Make sure we can run config.sub.
 959 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 960 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 961 fi
 962
 963 echo $ac_n "checking host system type""... $ac_c" 1>&6
 964 echo "configure:965: checking host system type" >&5
 965
 966 host_alias=$host
 967 case "$host_alias" in
 968 NONE)
 969   case $nonopt in
 970   NONE)
 971     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 972     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 973     fi ;;
 974   *) host_alias=$nonopt ;;
 975   esac ;;
 976 esac
 977
 978 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 979 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 980 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 981 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 982 echo "$ac_t""$host" 1>&6
 983
 984
 985
 986
 987
 988 # Extract the first word of "gcc", so it can be a program name with args.
 989 set dummy gcc; ac_word=$2
 990 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 991 echo "configure:992: checking for $ac_word" >&5
 992 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 993   echo $ac_n "(cached) $ac_c" 1>&6
 994 else
 995   if test -n "$CC"; then
 996   ac_cv_prog_CC="$CC" # Let the user override the test.
 997 else
 998   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 999   ac_dummy="$PATH"
1000   for ac_dir in $ac_dummy; do
1001     test -z "$ac_dir" && ac_dir=.
1002     if test -f $ac_dir/$ac_word; then
1003       ac_cv_prog_CC="gcc"
1004       break
1005     fi
1006   done
1007   IFS="$ac_save_ifs"
1008 fi
1009 fi
1010 CC="$ac_cv_prog_CC"
1011 if test -n "$CC"; then
1012   echo "$ac_t""$CC" 1>&6
1013 else
1014   echo "$ac_t""no" 1>&6
1015 fi
1016
1017 if test -z "$CC"; then
1018   # Extract the first word of "cc", so it can be a program name with args.
1019 set dummy cc; ac_word=$2
1020 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1021 echo "configure:1022: checking for $ac_word" >&5
1022 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1023   echo $ac_n "(cached) $ac_c" 1>&6
1024 else
1025   if test -n "$CC"; then
1026   ac_cv_prog_CC="$CC" # Let the user override the test.
1027 else
1028   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1029   ac_prog_rejected=no
1030   ac_dummy="$PATH"
1031   for ac_dir in $ac_dummy; do
1032     test -z "$ac_dir" && ac_dir=.
1033     if test -f $ac_dir/$ac_word; then
1034       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1035         ac_prog_rejected=yes
1036         continue
1037       fi
1038       ac_cv_prog_CC="cc"
1039       break
1040     fi
1041   done
1042   IFS="$ac_save_ifs"
1043 if test $ac_prog_rejected = yes; then
1044   # We found a bogon in the path, so make sure we never use it.
1045   set dummy $ac_cv_prog_CC
1046   shift
1047   if test $# -gt 0; then
1048     # We chose a different compiler from the bogus one.
1049     # However, it has the same basename, so the bogon will be chosen
1050     # first if we set CC to just the basename; use the full file name.
1051     shift
1052     set dummy "$ac_dir/$ac_word" "$@"
1053     shift
1054     ac_cv_prog_CC="$@"
1055   fi
1056 fi
1057 fi
1058 fi
1059 CC="$ac_cv_prog_CC"
1060 if test -n "$CC"; then
1061   echo "$ac_t""$CC" 1>&6
1062 else
1063   echo "$ac_t""no" 1>&6
1064 fi
1065
1066   if test -z "$CC"; then
1067     case "`uname -s`" in
1068     *win32* | *WIN32*)
1069       # Extract the first word of "cl", so it can be a program name with args.
1070 set dummy cl; ac_word=$2
1071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1072 echo "configure:1073: checking for $ac_word" >&5
1073 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1074   echo $ac_n "(cached) $ac_c" 1>&6
1075 else
1076   if test -n "$CC"; then
1077   ac_cv_prog_CC="$CC" # Let the user override the test.
1078 else
1079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1080   ac_dummy="$PATH"
1081   for ac_dir in $ac_dummy; do
1082     test -z "$ac_dir" && ac_dir=.
1083     if test -f $ac_dir/$ac_word; then
1084       ac_cv_prog_CC="cl"
1085       break
1086     fi
1087   done
1088   IFS="$ac_save_ifs"
1089 fi
1090 fi
1091 CC="$ac_cv_prog_CC"
1092 if test -n "$CC"; then
1093   echo "$ac_t""$CC" 1>&6
1094 else
1095   echo "$ac_t""no" 1>&6
1096 fi
1097  ;;
1098     esac
1099   fi
1100   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1101 fi
1102
1103
1104 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1105 echo "configure:1106: checking whether we are using GNU C" >&5
1106 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1107   echo $ac_n "(cached) $ac_c" 1>&6
1108 else
1109   cat > conftest.c <<EOF
1110 #ifdef __GNUC__
1111   yes;
1112 #endif
1113 EOF
1114 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1115   ac_cv_prog_gcc=yes
1116 else
1117   ac_cv_prog_gcc=no
1118 fi
1119 fi
1120
1121 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1122
1123 if test $ac_cv_prog_gcc = yes; then
1124   GCC=yes
1125 else
1126   GCC=
1127 fi
1128
1129 ac_test_CFLAGS="${CFLAGS+set}"
1130 ac_save_CFLAGS="$CFLAGS"
1131 CFLAGS=
1132 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1133 echo "configure:1134: checking whether ${CC-cc} accepts -g" >&5
1134 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1135   echo $ac_n "(cached) $ac_c" 1>&6
1136 else
1137   echo 'void f(){}' > conftest.c
1138 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1139   ac_cv_prog_cc_g=yes
1140 else
1141   ac_cv_prog_cc_g=no
1142 fi
1143 rm -f conftest*
1144
1145 fi
1146
1147 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1148 if test "$ac_test_CFLAGS" = set; then
1149   CFLAGS="$ac_save_CFLAGS"
1150 elif test $ac_cv_prog_cc_g = yes; then
1151   if test "$GCC" = yes; then
1152     CFLAGS="-g -O2"
1153   else
1154     CFLAGS="-g"
1155   fi
1156 else
1157   if test "$GCC" = yes; then
1158     CFLAGS="-O2"
1159   else
1160     CFLAGS=
1161   fi
1162 fi
1163
1164 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1165 do
1166 # Extract the first word of "$ac_prog", so it can be a program name with args.
1167 set dummy $ac_prog; ac_word=$2
1168 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1169 echo "configure:1170: checking for $ac_word" >&5
1170 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1171   echo $ac_n "(cached) $ac_c" 1>&6
1172 else
1173   if test -n "$CXX"; then
1174   ac_cv_prog_CXX="$CXX" # Let the user override the test.
1175 else
1176   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1177   ac_dummy="$PATH"
1178   for ac_dir in $ac_dummy; do
1179     test -z "$ac_dir" && ac_dir=.
1180     if test -f $ac_dir/$ac_word; then
1181       ac_cv_prog_CXX="$ac_prog"
1182       break
1183     fi
1184   done
1185   IFS="$ac_save_ifs"
1186 fi
1187 fi
1188 CXX="$ac_cv_prog_CXX"
1189 if test -n "$CXX"; then
1190   echo "$ac_t""$CXX" 1>&6
1191 else
1192   echo "$ac_t""no" 1>&6
1193 fi
1194
1195 test -n "$CXX" && break
1196 done
1197 test -n "$CXX" || CXX="gcc"
1198
1199
1200
1201 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1202 echo "configure:1203: checking whether we are using GNU C++" >&5
1203 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1204   echo $ac_n "(cached) $ac_c" 1>&6
1205 else
1206   cat > conftest.C <<EOF
1207 #ifdef __GNUC__
1208   yes;
1209 #endif
1210 EOF
1211 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1212   ac_cv_prog_gxx=yes
1213 else
1214   ac_cv_prog_gxx=no
1215 fi
1216 fi
1217
1218 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1219
1220 if test $ac_cv_prog_gxx = yes; then
1221   GXX=yes
1222 else
1223   GXX=
1224 fi
1225
1226 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1227 ac_save_CXXFLAGS="$CXXFLAGS"
1228 CXXFLAGS=
1229 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1230 echo "configure:1231: checking whether ${CXX-g++} accepts -g" >&5
1231 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1232   echo $ac_n "(cached) $ac_c" 1>&6
1233 else
1234   echo 'void f(){}' > conftest.cc
1235 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1236   ac_cv_prog_cxx_g=yes
1237 else
1238   ac_cv_prog_cxx_g=no
1239 fi
1240 rm -f conftest*
1241
1242 fi
1243
1244 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1245 if test "$ac_test_CXXFLAGS" = set; then
1246   CXXFLAGS="$ac_save_CXXFLAGS"
1247 elif test $ac_cv_prog_cxx_g = yes; then
1248   if test "$GXX" = yes; then
1249     CXXFLAGS="-g -O2"
1250   else
1251     CXXFLAGS="-g"
1252   fi
1253 else
1254   if test "$GXX" = yes; then
1255     CXXFLAGS="-O2"
1256   else
1257     CXXFLAGS=
1258   fi
1259 fi
1260
1261
1262 version=0.0.7
1263
1264 PACKAGE=libjava
1265
1266 VERSION=$version
1267
1268 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1269   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1270 fi
1271 cat >> confdefs.h <<EOF
1272 #define PACKAGE "$PACKAGE"
1273 EOF
1274
1275 cat >> confdefs.h <<EOF
1276 #define VERSION "$VERSION"
1277 EOF
1278
1279
1280
1281 missing_dir=`cd $ac_aux_dir && pwd`
1282 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1283 echo "configure:1284: checking for working aclocal" >&5
1284 # Run test in a subshell; some versions of sh will print an error if
1285 # an executable is not found, even if stderr is redirected.
1286 # Redirect stdin to placate older versions of autoconf.  Sigh.
1287 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1288    ACLOCAL=aclocal
1289    echo "$ac_t""found" 1>&6
1290 else
1291    ACLOCAL="$missing_dir/missing aclocal"
1292    echo "$ac_t""missing" 1>&6
1293 fi
1294
1295 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1296 echo "configure:1297: checking for working autoconf" >&5
1297 # Run test in a subshell; some versions of sh will print an error if
1298 # an executable is not found, even if stderr is redirected.
1299 # Redirect stdin to placate older versions of autoconf.  Sigh.
1300 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1301    AUTOCONF=autoconf
1302    echo "$ac_t""found" 1>&6
1303 else
1304    AUTOCONF="$missing_dir/missing autoconf"
1305    echo "$ac_t""missing" 1>&6
1306 fi
1307
1308 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1309 echo "configure:1310: checking for working automake" >&5
1310 # Run test in a subshell; some versions of sh will print an error if
1311 # an executable is not found, even if stderr is redirected.
1312 # Redirect stdin to placate older versions of autoconf.  Sigh.
1313 if (automake --version) < /dev/null > /dev/null 2>&1; then
1314    AUTOMAKE=automake
1315    echo "$ac_t""found" 1>&6
1316 else
1317    AUTOMAKE="$missing_dir/missing automake"
1318    echo "$ac_t""missing" 1>&6
1319 fi
1320
1321 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1322 echo "configure:1323: checking for working autoheader" >&5
1323 # Run test in a subshell; some versions of sh will print an error if
1324 # an executable is not found, even if stderr is redirected.
1325 # Redirect stdin to placate older versions of autoconf.  Sigh.
1326 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1327    AUTOHEADER=autoheader
1328    echo "$ac_t""found" 1>&6
1329 else
1330    AUTOHEADER="$missing_dir/missing autoheader"
1331    echo "$ac_t""missing" 1>&6
1332 fi
1333
1334 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1335 echo "configure:1336: checking for working makeinfo" >&5
1336 # Run test in a subshell; some versions of sh will print an error if
1337 # an executable is not found, even if stderr is redirected.
1338 # Redirect stdin to placate older versions of autoconf.  Sigh.
1339 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1340    MAKEINFO=makeinfo
1341    echo "$ac_t""found" 1>&6
1342 else
1343    MAKEINFO="$missing_dir/missing makeinfo"
1344    echo "$ac_t""missing" 1>&6
1345 fi
1346
1347
1348
1349 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we dont
1350 # run it explicitly here, it will be run implicitly before
1351 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1352 # be run before AC_CANONICAL_HOST.
1353 echo $ac_n "checking build system type""... $ac_c" 1>&6
1354 echo "configure:1355: checking build system type" >&5
1355
1356 build_alias=$build
1357 case "$build_alias" in
1358 NONE)
1359   case $nonopt in
1360   NONE) build_alias=$host_alias ;;
1361   *) build_alias=$nonopt ;;
1362   esac ;;
1363 esac
1364
1365 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1366 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1367 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1368 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1369 echo "$ac_t""$build" 1>&6
1370
1371
1372 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1373 set dummy ${ac_tool_prefix}as; ac_word=$2
1374 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1375 echo "configure:1376: checking for $ac_word" >&5
1376 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1377   echo $ac_n "(cached) $ac_c" 1>&6
1378 else
1379   if test -n "$AS"; then
1380   ac_cv_prog_AS="$AS" # Let the user override the test.
1381 else
1382   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1383   ac_dummy="$PATH"
1384   for ac_dir in $ac_dummy; do
1385     test -z "$ac_dir" && ac_dir=.
1386     if test -f $ac_dir/$ac_word; then
1387       ac_cv_prog_AS="${ac_tool_prefix}as"
1388       break
1389     fi
1390   done
1391   IFS="$ac_save_ifs"
1392   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1393 fi
1394 fi
1395 AS="$ac_cv_prog_AS"
1396 if test -n "$AS"; then
1397   echo "$ac_t""$AS" 1>&6
1398 else
1399   echo "$ac_t""no" 1>&6
1400 fi
1401
1402
1403
1404 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1405 set dummy ${ac_tool_prefix}ar; ac_word=$2
1406 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1407 echo "configure:1408: checking for $ac_word" >&5
1408 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1409   echo $ac_n "(cached) $ac_c" 1>&6
1410 else
1411   if test -n "$AR"; then
1412   ac_cv_prog_AR="$AR" # Let the user override the test.
1413 else
1414   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1415   ac_dummy="$PATH"
1416   for ac_dir in $ac_dummy; do
1417     test -z "$ac_dir" && ac_dir=.
1418     if test -f $ac_dir/$ac_word; then
1419       ac_cv_prog_AR="${ac_tool_prefix}ar"
1420       break
1421     fi
1422   done
1423   IFS="$ac_save_ifs"
1424   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1425 fi
1426 fi
1427 AR="$ac_cv_prog_AR"
1428 if test -n "$AR"; then
1429   echo "$ac_t""$AR" 1>&6
1430 else
1431   echo "$ac_t""no" 1>&6
1432 fi
1433
1434
1435
1436 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1437 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1438 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1439 echo "configure:1440: checking for $ac_word" >&5
1440 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1441   echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443   if test -n "$RANLIB"; then
1444   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1445 else
1446   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1447   ac_dummy="$PATH"
1448   for ac_dir in $ac_dummy; do
1449     test -z "$ac_dir" && ac_dir=.
1450     if test -f $ac_dir/$ac_word; then
1451       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1452       break
1453     fi
1454   done
1455   IFS="$ac_save_ifs"
1456 fi
1457 fi
1458 RANLIB="$ac_cv_prog_RANLIB"
1459 if test -n "$RANLIB"; then
1460   echo "$ac_t""$RANLIB" 1>&6
1461 else
1462   echo "$ac_t""no" 1>&6
1463 fi
1464
1465
1466 if test -z "$ac_cv_prog_RANLIB"; then
1467 if test -n "$ac_tool_prefix"; then
1468   # Extract the first word of "ranlib", so it can be a program name with args.
1469 set dummy ranlib; ac_word=$2
1470 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1471 echo "configure:1472: checking for $ac_word" >&5
1472 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475   if test -n "$RANLIB"; then
1476   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1477 else
1478   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1479   ac_dummy="$PATH"
1480   for ac_dir in $ac_dummy; do
1481     test -z "$ac_dir" && ac_dir=.
1482     if test -f $ac_dir/$ac_word; then
1483       ac_cv_prog_RANLIB="ranlib"
1484       break
1485     fi
1486   done
1487   IFS="$ac_save_ifs"
1488   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1489 fi
1490 fi
1491 RANLIB="$ac_cv_prog_RANLIB"
1492 if test -n "$RANLIB"; then
1493   echo "$ac_t""$RANLIB" 1>&6
1494 else
1495   echo "$ac_t""no" 1>&6
1496 fi
1497
1498 else
1499   RANLIB=":"
1500 fi
1501 fi
1502
1503
1504 # Find a good install program.  We prefer a C program (faster),
1505 # so one script is as good as another.  But avoid the broken or
1506 # incompatible versions:
1507 # SysV /etc/install, /usr/sbin/install
1508 # SunOS /usr/etc/install
1509 # IRIX /sbin/install
1510 # AIX /bin/install
1511 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1512 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1513 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1514 # ./install, which can be erroneously created by make from ./install.sh.
1515 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1516 echo "configure:1517: checking for a BSD compatible install" >&5
1517 if test -z "$INSTALL"; then
1518 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1522   for ac_dir in $PATH; do
1523     # Account for people who put trailing slashes in PATH elements.
1524     case "$ac_dir/" in
1525     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1526     *)
1527       # OSF1 and SCO ODT 3.0 have their own names for install.
1528       # Don't use installbsd from OSF since it installs stuff as root
1529       # by default.
1530       for ac_prog in ginstall scoinst install; do
1531         if test -f $ac_dir/$ac_prog; then
1532           if test $ac_prog = install &&
1533             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1534             # AIX install.  It has an incompatible calling convention.
1535             :
1536           else
1537             ac_cv_path_install="$ac_dir/$ac_prog -c"
1538             break 2
1539           fi
1540         fi
1541       done
1542       ;;
1543     esac
1544   done
1545   IFS="$ac_save_IFS"
1546
1547 fi
1548   if test "${ac_cv_path_install+set}" = set; then
1549     INSTALL="$ac_cv_path_install"
1550   else
1551     # As a last resort, use the slow shell script.  We don't cache a
1552     # path for INSTALL within a source directory, because that will
1553     # break other packages using the cache if that directory is
1554     # removed, or if the path is relative.
1555     INSTALL="$ac_install_sh"
1556   fi
1557 fi
1558 echo "$ac_t""$INSTALL" 1>&6
1559
1560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1561 # It thinks the first close brace ends the variable substitution.
1562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1563
1564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1565
1566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1567
1568
1569 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1570 echo "configure:1571: checking whether to enable maintainer-specific portions of Makefiles" >&5
1571     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1572 if test "${enable_maintainer_mode+set}" = set; then
1573   enableval="$enable_maintainer_mode"
1574   USE_MAINTAINER_MODE=$enableval
1575 else
1576   USE_MAINTAINER_MODE=no
1577 fi
1578
1579   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1580
1581
1582 if test $USE_MAINTAINER_MODE = yes; then
1583   MAINTAINER_MODE_TRUE=
1584   MAINTAINER_MODE_FALSE='#'
1585 else
1586   MAINTAINER_MODE_TRUE='#'
1587   MAINTAINER_MODE_FALSE=
1588 fi
1589   MAINT=$MAINTAINER_MODE_TRUE
1590
1591
1592
1593 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1594 # at least currently, we never actually build a program, so we never
1595 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1596 # fails, because we are probably configuring with a cross compiler
1597 # which cant create executables.  So we include AC_EXEEXT to keep
1598 # automake happy, but we dont execute it, since we dont care about
1599 # the result.
1600 if false; then
1601
1602
1603 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1604 echo "configure:1605: checking for executable suffix" >&5
1605 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1606   echo $ac_n "(cached) $ac_c" 1>&6
1607 else
1608   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1609   ac_cv_exeext=.exe
1610 else
1611   rm -f conftest*
1612   echo 'int main () { return 0; }' > conftest.$ac_ext
1613   ac_cv_exeext=
1614   if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1615     for file in conftest.*; do
1616       case $file in
1617       *.c | *.o | *.obj) ;;
1618       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1619       esac
1620     done
1621   else
1622     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1623   fi
1624   rm -f conftest*
1625   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1626 fi
1627 fi
1628
1629 EXEEXT=""
1630 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1631 echo "$ac_t""${ac_cv_exeext}" 1>&6
1632 ac_exeext=$EXEEXT
1633
1634 fi
1635
1636 # configure.host sets the following important variables
1637 #       libgcj_cflags    - host specific C compiler flags
1638 #       libgcj_cxxflags  - host specific C++ compiler flags
1639 #       libgcj_javaflags - host specific Java compiler flags
1640
1641 libgcj_cflags=
1642 libgcj_cxxflags=
1643 libgcj_javaflags=
1644
1645 . ${libgcj_basedir}/configure.host
1646
1647 case ${libgcj_basedir} in
1648 /* | A-Za-z:/\\*) libgcj_flagbasedir=${libgcj_basedir} ;;
1649 *) libgcj_flagbasedir='$(top_builddir)/'${libgcj_basedir} ;;
1650 esac
1651
1652 LIBGCJ_CFLAGS="${libgcj_cflags}"
1653 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1654 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664 # Only use libltdl for native builds.
1665 if test -z "${with_cross_host}"; then
1666      case "$enable_ltdl_convenience" in
1667   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1668   "") enable_ltdl_convenience=yes
1669       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1670   esac
1671   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1672   INCLTDL='-I${top_srcdir}/''libltdl'
1673
1674
1675    DIRLTDL=libltdl
1676    cat >> confdefs.h <<\EOF
1677 #define USE_LTDL 1
1678 EOF
1679
1680    # Sigh.  Libtool's macro doesn't do the right thing.
1681    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1682 fi
1683
1684
1685
1686 # Check whether --enable-shared or --disable-shared was given.
1687 if test "${enable_shared+set}" = set; then
1688   enableval="$enable_shared"
1689   p=${PACKAGE-default}
1690 case "$enableval" in
1691 yes) enable_shared=yes ;;
1692 no) enable_shared=no ;;
1693 *)
1694   enable_shared=no
1695   # Look at the argument we got.  We use all the common list separators.
1696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1697   for pkg in $enableval; do
1698     if test "X$pkg" = "X$p"; then
1699       enable_shared=yes
1700     fi
1701   done
1702   IFS="$ac_save_ifs"
1703   ;;
1704 esac
1705 else
1706   enable_shared=yes
1707 fi
1708
1709 # Check whether --enable-static or --disable-static was given.
1710 if test "${enable_static+set}" = set; then
1711   enableval="$enable_static"
1712   p=${PACKAGE-default}
1713 case "$enableval" in
1714 yes) enable_static=yes ;;
1715 no) enable_static=no ;;
1716 *)
1717   enable_static=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$p"; then
1722       enable_static=yes
1723     fi
1724   done
1725   IFS="$ac_save_ifs"
1726   ;;
1727 esac
1728 else
1729   enable_static=yes
1730 fi
1731
1732 # Check whether --enable-fast-install or --disable-fast-install was given.
1733 if test "${enable_fast_install+set}" = set; then
1734   enableval="$enable_fast_install"
1735   p=${PACKAGE-default}
1736 case "$enableval" in
1737 yes) enable_fast_install=yes ;;
1738 no) enable_fast_install=no ;;
1739 *)
1740   enable_fast_install=no
1741   # Look at the argument we got.  We use all the common list separators.
1742   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1743   for pkg in $enableval; do
1744     if test "X$pkg" = "X$p"; then
1745       enable_fast_install=yes
1746     fi
1747   done
1748   IFS="$ac_save_ifs"
1749   ;;
1750 esac
1751 else
1752   enable_fast_install=yes
1753 fi
1754
1755 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1756 if test "${with_gnu_ld+set}" = set; then
1757   withval="$with_gnu_ld"
1758   test "$withval" = no || with_gnu_ld=yes
1759 else
1760   with_gnu_ld=no
1761 fi
1762
1763 ac_prog=ld
1764 if test "$ac_cv_prog_gcc" = yes; then
1765   # Check if gcc -print-prog-name=ld gives a path.
1766   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1767 echo "configure:1768: checking for ld used by GCC" >&5
1768   case $host in
1769   *-*-mingw*)
1770     # gcc leaves a trailing carriage return which upsets mingw
1771     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1772   *)
1773     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1774   esac
1775   case "$ac_prog" in
1776     # Accept absolute paths.
1777     [\\/]* | [A-Za-z]:[\\/]*)
1778       re_direlt='/[^/][^/]*/\.\./'
1779       # Canonicalize the path of ld
1780       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1781       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1782         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1783       done
1784       test -z "$LD" && LD="$ac_prog"
1785       ;;
1786   "")
1787     # If it fails, then pretend we aren't using GCC.
1788     ac_prog=ld
1789     ;;
1790   *)
1791     # If it is relative, then search for the first ld in PATH.
1792     with_gnu_ld=unknown
1793     ;;
1794   esac
1795 elif test "$with_gnu_ld" = yes; then
1796   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1797 echo "configure:1798: checking for GNU ld" >&5
1798 else
1799   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1800 echo "configure:1801: checking for non-GNU ld" >&5
1801 fi
1802 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1803   echo $ac_n "(cached) $ac_c" 1>&6
1804 else
1805   if test -z "$LD"; then
1806   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1807   for ac_dir in $PATH; do
1808     test -z "$ac_dir" && ac_dir=.
1809     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1810       ac_cv_path_LD="$ac_dir/$ac_prog"
1811       # Check to see if the program is GNU ld.  I'd rather use --version,
1812       # but apparently some GNU ld's only accept -v.
1813       # Break only if it was the GNU/non-GNU ld that we prefer.
1814       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1815         test "$with_gnu_ld" != no && break
1816       else
1817         test "$with_gnu_ld" != yes && break
1818       fi
1819     fi
1820   done
1821   IFS="$ac_save_ifs"
1822 else
1823   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1824 fi
1825 fi
1826
1827 LD="$ac_cv_path_LD"
1828 if test -n "$LD"; then
1829   echo "$ac_t""$LD" 1>&6
1830 else
1831   echo "$ac_t""no" 1>&6
1832 fi
1833 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1834 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1835 echo "configure:1836: checking if the linker ($LD) is GNU ld" >&5
1836 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1837   echo $ac_n "(cached) $ac_c" 1>&6
1838 else
1839   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1840 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1841   ac_cv_prog_gnu_ld=yes
1842 else
1843   ac_cv_prog_gnu_ld=no
1844 fi
1845 fi
1846
1847 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1848 with_gnu_ld=$ac_cv_prog_gnu_ld
1849
1850
1851 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1852 echo "configure:1853: checking for $LD option to reload object files" >&5
1853 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1854   echo $ac_n "(cached) $ac_c" 1>&6
1855 else
1856   lt_cv_ld_reload_flag='-r'
1857 fi
1858
1859 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1860 reload_flag=$lt_cv_ld_reload_flag
1861 test -n "$reload_flag" && reload_flag=" $reload_flag"
1862
1863 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1864 echo "configure:1865: checking for BSD-compatible nm" >&5
1865 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1866   echo $ac_n "(cached) $ac_c" 1>&6
1867 else
1868   if test -n "$NM"; then
1869   # Let the user override the test.
1870   ac_cv_path_NM="$NM"
1871 else
1872   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1873   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1874     test -z "$ac_dir" && ac_dir=.
1875     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1876     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1877       # Check to see if the nm accepts a BSD-compat flag.
1878       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1879       #   nm: unknown option "B" ignored
1880       # Tru64's nm complains that /dev/null is an invalid object file
1881       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1882         ac_cv_path_NM="$tmp_nm -B"
1883         break
1884       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1885         ac_cv_path_NM="$tmp_nm -p"
1886         break
1887       else
1888         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1889         continue # so that we can try to find one that supports BSD flags
1890       fi
1891     fi
1892   done
1893   IFS="$ac_save_ifs"
1894   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1895 fi
1896 fi
1897
1898 NM="$ac_cv_path_NM"
1899 echo "$ac_t""$NM" 1>&6
1900
1901 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1902 echo "configure:1903: checking how to recognise dependant libraries" >&5
1903 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1904   echo $ac_n "(cached) $ac_c" 1>&6
1905 else
1906   lt_cv_file_magic_cmd='$MAGIC_CMD'
1907 lt_cv_file_magic_test_file=
1908 lt_cv_deplibs_check_method='unknown'
1909 # Need to set the preceding variable on all platforms that support
1910 # interlibrary dependencies.
1911 # 'none' -- dependencies not supported.
1912 # `unknown' -- same as none, but documents that we really don't know.
1913 # 'pass_all' -- all dependencies passed with no checks.
1914 # 'test_compile' -- check by making test program.
1915 # 'file_magic [regex]' -- check by looking for files in library path
1916 # which responds to the $file_magic_cmd with a given egrep regex.
1917 # If you have `file' or equivalent on your system and you're not sure
1918 # whether `pass_all' will *always* work, you probably want this one.
1919
1920 case "$host_os" in
1921 aix4*)
1922   lt_cv_deplibs_check_method=pass_all
1923   ;;
1924
1925 beos*)
1926   lt_cv_deplibs_check_method=pass_all
1927   ;;
1928
1929 bsdi4*)
1930     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1931     lt_cv_file_magic_cmd='/usr/bin/file -L'
1932   lt_cv_file_magic_test_file=/shlib/libc.so
1933   ;;
1934
1935 cygwin* | mingw* |pw32*)
1936   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1937   lt_cv_file_magic_cmd='$OBJDUMP -f'
1938   ;;
1939
1940 freebsd* )
1941   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1942     case "$host_cpu" in
1943     i*86 )
1944       # Not sure whether the presence of OpenBSD here was a mistake.
1945       # Let's accept both of them until this is cleared up.
1946             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1947             lt_cv_file_magic_cmd=/usr/bin/file
1948       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1949       ;;
1950     esac
1951   else
1952     lt_cv_deplibs_check_method=pass_all
1953   fi
1954   ;;
1955
1956 gnu*)
1957   lt_cv_deplibs_check_method=pass_all
1958   ;;
1959
1960 hpux10.20*)
1961   # TODO:  Does this work for hpux-11 too?
1962   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1963   lt_cv_file_magic_cmd=/usr/bin/file
1964   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1965   ;;
1966
1967 irix5* | irix6*)
1968   case "$host_os" in
1969   irix5*)
1970     # this will be overridden with pass_all, but let us keep it just in case
1971     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1972     ;;
1973   *)
1974     case "$LD" in
1975     *-32|*"-32 ") libmagic=32-bit;;
1976     *-n32|*"-n32 ") libmagic=N32;;
1977     *-64|*"-64 ") libmagic=64-bit;;
1978     *) libmagic=never-match;;
1979     esac
1980     # this will be overridden with pass_all, but let us keep it just in case
1981         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1982         ;;
1983   esac
1984   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1985   lt_cv_deplibs_check_method=pass_all
1986   ;;
1987
1988 # This must be Linux ELF.
1989 linux-gnu*)
1990   case "$host_cpu" in
1991   alpha* | i*86 | powerpc* | sparc* | ia64* )
1992     lt_cv_deplibs_check_method=pass_all ;;
1993   *)
1994     # glibc up to 2.1.1 does not perform some relocations on ARM
1995         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1996       esac
1997   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1998   ;;
1999
2000 netbsd*)
2001   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
2002   else
2003         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
2004         lt_cv_file_magic_cmd='/usr/bin/file -L'
2005     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2006   fi
2007   ;;
2008
2009 osf3* | osf4* | osf5*)
2010   # this will be overridden with pass_all, but let us keep it just in case
2011   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2012   lt_cv_file_magic_test_file=/shlib/libc.so
2013   lt_cv_deplibs_check_method=pass_all
2014   ;;
2015
2016 sco3.2v5*)
2017   lt_cv_deplibs_check_method=pass_all
2018   ;;
2019
2020 solaris*)
2021   lt_cv_deplibs_check_method=pass_all
2022   lt_cv_file_magic_test_file=/lib/libc.so
2023   ;;
2024
2025 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2026   case "$host_vendor" in
2027   ncr)
2028     lt_cv_deplibs_check_method=pass_all
2029     ;;
2030   motorola)
2031         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]'
2032         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2033     ;;
2034   esac
2035   ;;
2036 esac
2037
2038 fi
2039
2040 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2041 file_magic_cmd=$lt_cv_file_magic_cmd
2042 deplibs_check_method=$lt_cv_deplibs_check_method
2043
2044 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2045 echo "configure:2046: checking for object suffix" >&5
2046 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2047   echo $ac_n "(cached) $ac_c" 1>&6
2048 else
2049   rm -f conftest*
2050 echo 'int i = 1;' > conftest.$ac_ext
2051 if { (eval echo configure:2052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2052   for ac_file in conftest.*; do
2053     case $ac_file in
2054     *.c) ;;
2055     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2056     esac
2057   done
2058 else
2059   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2060 fi
2061 rm -f conftest*
2062 fi
2063
2064 echo "$ac_t""$ac_cv_objext" 1>&6
2065 OBJEXT=$ac_cv_objext
2066 ac_objext=$ac_cv_objext
2067
2068 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2069
2070 # Only perform the check for file, if the check method requires it
2071 case "$deplibs_check_method" in
2072 file_magic*)
2073   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2074     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2075 echo "configure:2076: checking for ${ac_tool_prefix}file" >&5
2076 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2077   echo $ac_n "(cached) $ac_c" 1>&6
2078 else
2079   case "$MAGIC_CMD" in
2080   /*)
2081   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2082   ;;
2083   ?:/*)
2084   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2085   ;;
2086   *)
2087   ac_save_MAGIC_CMD="$MAGIC_CMD"
2088   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2089   ac_dummy="/usr/bin:$PATH"
2090   for ac_dir in $ac_dummy; do
2091     test -z "$ac_dir" && ac_dir=.
2092     if test -f $ac_dir/${ac_tool_prefix}file; then
2093       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2094       if test -n "$file_magic_test_file"; then
2095         case "$deplibs_check_method" in
2096         "file_magic "*)
2097           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2098           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2099           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2100             egrep "$file_magic_regex" > /dev/null; then
2101             :
2102           else
2103             cat <<EOF 1>&2
2104
2105 *** Warning: the command libtool uses to detect shared libraries,
2106 *** $file_magic_cmd, produces output that libtool cannot recognize.
2107 *** The result is that libtool may fail to recognize shared libraries
2108 *** as such.  This will affect the creation of libtool libraries that
2109 *** depend on shared libraries, but programs linked with such libtool
2110 *** libraries will work regardless of this problem.  Nevertheless, you
2111 *** may want to report the problem to your system manager and/or to
2112 *** bug-libtool@gnu.org
2113
2114 EOF
2115           fi ;;
2116         esac
2117       fi
2118       break
2119     fi
2120   done
2121   IFS="$ac_save_ifs"
2122   MAGIC_CMD="$ac_save_MAGIC_CMD"
2123   ;;
2124 esac
2125 fi
2126
2127 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2128 if test -n "$MAGIC_CMD"; then
2129   echo "$ac_t""$MAGIC_CMD" 1>&6
2130 else
2131   echo "$ac_t""no" 1>&6
2132 fi
2133
2134 if test -z "$lt_cv_path_MAGIC_CMD"; then
2135   if test -n "$ac_tool_prefix"; then
2136     echo $ac_n "checking for file""... $ac_c" 1>&6
2137 echo "configure:2138: checking for file" >&5
2138 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2139   echo $ac_n "(cached) $ac_c" 1>&6
2140 else
2141   case "$MAGIC_CMD" in
2142   /*)
2143   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2144   ;;
2145   ?:/*)
2146   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2147   ;;
2148   *)
2149   ac_save_MAGIC_CMD="$MAGIC_CMD"
2150   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2151   ac_dummy="/usr/bin:$PATH"
2152   for ac_dir in $ac_dummy; do
2153     test -z "$ac_dir" && ac_dir=.
2154     if test -f $ac_dir/file; then
2155       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2156       if test -n "$file_magic_test_file"; then
2157         case "$deplibs_check_method" in
2158         "file_magic "*)
2159           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2160           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2161           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2162             egrep "$file_magic_regex" > /dev/null; then
2163             :
2164           else
2165             cat <<EOF 1>&2
2166
2167 *** Warning: the command libtool uses to detect shared libraries,
2168 *** $file_magic_cmd, produces output that libtool cannot recognize.
2169 *** The result is that libtool may fail to recognize shared libraries
2170 *** as such.  This will affect the creation of libtool libraries that
2171 *** depend on shared libraries, but programs linked with such libtool
2172 *** libraries will work regardless of this problem.  Nevertheless, you
2173 *** may want to report the problem to your system manager and/or to
2174 *** bug-libtool@gnu.org
2175
2176 EOF
2177           fi ;;
2178         esac
2179       fi
2180       break
2181     fi
2182   done
2183   IFS="$ac_save_ifs"
2184   MAGIC_CMD="$ac_save_MAGIC_CMD"
2185   ;;
2186 esac
2187 fi
2188
2189 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2190 if test -n "$MAGIC_CMD"; then
2191   echo "$ac_t""$MAGIC_CMD" 1>&6
2192 else
2193   echo "$ac_t""no" 1>&6
2194 fi
2195
2196   else
2197     MAGIC_CMD=:
2198   fi
2199 fi
2200
2201   fi
2202   ;;
2203 esac
2204
2205 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2206 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2207 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2208 echo "configure:2209: checking for $ac_word" >&5
2209 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2210   echo $ac_n "(cached) $ac_c" 1>&6
2211 else
2212   if test -n "$RANLIB"; then
2213   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2214 else
2215   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2216   ac_dummy="$PATH"
2217   for ac_dir in $ac_dummy; do
2218     test -z "$ac_dir" && ac_dir=.
2219     if test -f $ac_dir/$ac_word; then
2220       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2221       break
2222     fi
2223   done
2224   IFS="$ac_save_ifs"
2225 fi
2226 fi
2227 RANLIB="$ac_cv_prog_RANLIB"
2228 if test -n "$RANLIB"; then
2229   echo "$ac_t""$RANLIB" 1>&6
2230 else
2231   echo "$ac_t""no" 1>&6
2232 fi
2233
2234
2235 if test -z "$ac_cv_prog_RANLIB"; then
2236 if test -n "$ac_tool_prefix"; then
2237   # Extract the first word of "ranlib", so it can be a program name with args.
2238 set dummy ranlib; ac_word=$2
2239 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2240 echo "configure:2241: checking for $ac_word" >&5
2241 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2242   echo $ac_n "(cached) $ac_c" 1>&6
2243 else
2244   if test -n "$RANLIB"; then
2245   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2246 else
2247   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2248   ac_dummy="$PATH"
2249   for ac_dir in $ac_dummy; do
2250     test -z "$ac_dir" && ac_dir=.
2251     if test -f $ac_dir/$ac_word; then
2252       ac_cv_prog_RANLIB="ranlib"
2253       break
2254     fi
2255   done
2256   IFS="$ac_save_ifs"
2257   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2258 fi
2259 fi
2260 RANLIB="$ac_cv_prog_RANLIB"
2261 if test -n "$RANLIB"; then
2262   echo "$ac_t""$RANLIB" 1>&6
2263 else
2264   echo "$ac_t""no" 1>&6
2265 fi
2266
2267 else
2268   RANLIB=":"
2269 fi
2270 fi
2271
2272 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2273 set dummy ${ac_tool_prefix}strip; ac_word=$2
2274 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2275 echo "configure:2276: checking for $ac_word" >&5
2276 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2277   echo $ac_n "(cached) $ac_c" 1>&6
2278 else
2279   if test -n "$STRIP"; then
2280   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2281 else
2282   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2283   ac_dummy="$PATH"
2284   for ac_dir in $ac_dummy; do
2285     test -z "$ac_dir" && ac_dir=.
2286     if test -f $ac_dir/$ac_word; then
2287       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2288       break
2289     fi
2290   done
2291   IFS="$ac_save_ifs"
2292 fi
2293 fi
2294 STRIP="$ac_cv_prog_STRIP"
2295 if test -n "$STRIP"; then
2296   echo "$ac_t""$STRIP" 1>&6
2297 else
2298   echo "$ac_t""no" 1>&6
2299 fi
2300
2301
2302 if test -z "$ac_cv_prog_STRIP"; then
2303 if test -n "$ac_tool_prefix"; then
2304   # Extract the first word of "strip", so it can be a program name with args.
2305 set dummy strip; ac_word=$2
2306 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2307 echo "configure:2308: checking for $ac_word" >&5
2308 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2309   echo $ac_n "(cached) $ac_c" 1>&6
2310 else
2311   if test -n "$STRIP"; then
2312   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2313 else
2314   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2315   ac_dummy="$PATH"
2316   for ac_dir in $ac_dummy; do
2317     test -z "$ac_dir" && ac_dir=.
2318     if test -f $ac_dir/$ac_word; then
2319       ac_cv_prog_STRIP="strip"
2320       break
2321     fi
2322   done
2323   IFS="$ac_save_ifs"
2324   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2325 fi
2326 fi
2327 STRIP="$ac_cv_prog_STRIP"
2328 if test -n "$STRIP"; then
2329   echo "$ac_t""$STRIP" 1>&6
2330 else
2331   echo "$ac_t""no" 1>&6
2332 fi
2333
2334 else
2335   STRIP=":"
2336 fi
2337 fi
2338
2339
2340 # Check for any special flags to pass to ltconfig.
2341 libtool_flags="--cache-file=$cache_file"
2342 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2343 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2344 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2345 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
2346 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2347 libtool_flags="$libtool_flags --enable-dlopen"
2348
2349 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2350 if test "${enable_libtool_lock+set}" = set; then
2351   enableval="$enable_libtool_lock"
2352   :
2353 fi
2354
2355 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2356 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2357
2358 # Check whether --with-pic or --without-pic was given.
2359 if test "${with_pic+set}" = set; then
2360   withval="$with_pic"
2361   pic_mode="$withval"
2362 else
2363   pic_mode=default
2364 fi
2365
2366 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2367 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2368
2369 # Some flags need to be propagated to the compiler or linker for good
2370 # libtool support.
2371 case "$host" in
2372 *-*-irix6*)
2373   # Find out which ABI we are using.
2374   echo '#line 2375 "configure"' > conftest.$ac_ext
2375   if { (eval echo configure:2376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2376     case "`/usr/bin/file conftest.o`" in
2377     *32-bit*)
2378       LD="${LD-ld} -32"
2379       ;;
2380     *N32*)
2381       LD="${LD-ld} -n32"
2382       ;;
2383     *64-bit*)
2384       LD="${LD-ld} -64"
2385       ;;
2386     esac
2387   fi
2388   rm -rf conftest*
2389   ;;
2390
2391 *-*-sco3.2v5*)
2392   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2393   SAVE_CFLAGS="$CFLAGS"
2394   CFLAGS="$CFLAGS -belf"
2395   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2396 echo "configure:2397: checking whether the C compiler needs -belf" >&5
2397 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2398   echo $ac_n "(cached) $ac_c" 1>&6
2399 else
2400
2401      ac_ext=c
2402 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2403 ac_cpp='$CPP $CPPFLAGS'
2404 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2405 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2406 cross_compiling=$ac_cv_prog_cc_cross
2407
2408      cat > conftest.$ac_ext <<EOF
2409 #line 2410 "configure"
2410 #include "confdefs.h"
2411
2412 int main() {
2413
2414 ; return 0; }
2415 EOF
2416 if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2417   rm -rf conftest*
2418   lt_cv_cc_needs_belf=yes
2419 else
2420   echo "configure: failed program was:" >&5
2421   cat conftest.$ac_ext >&5
2422   rm -rf conftest*
2423   lt_cv_cc_needs_belf=no
2424 fi
2425 rm -f conftest*
2426      ac_ext=c
2427 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2428 ac_cpp='$CPP $CPPFLAGS'
2429 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2430 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2431 cross_compiling=$ac_cv_prog_cc_cross
2432
2433 fi
2434
2435 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2436   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2437     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2438     CFLAGS="$SAVE_CFLAGS"
2439   fi
2440   ;;
2441
2442
2443 esac
2444
2445 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2446 echo "configure:2447: checking how to run the C++ preprocessor" >&5
2447 if test -z "$CXXCPP"; then
2448 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2449   echo $ac_n "(cached) $ac_c" 1>&6
2450 else
2451   ac_ext=C
2452 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2453 ac_cpp='$CXXCPP $CPPFLAGS'
2454 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2455 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2456 cross_compiling=$ac_cv_prog_cxx_cross
2457   CXXCPP="${CXX-g++} -E"
2458   cat > conftest.$ac_ext <<EOF
2459 #line 2460 "configure"
2460 #include "confdefs.h"
2461 #include <stdlib.h>
2462 EOF
2463 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2464 { (eval echo configure:2465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2465 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2466 if test -z "$ac_err"; then
2467   :
2468 else
2469   echo "$ac_err" >&5
2470   echo "configure: failed program was:" >&5
2471   cat conftest.$ac_ext >&5
2472   rm -rf conftest*
2473   CXXCPP=/lib/cpp
2474 fi
2475 rm -f conftest*
2476   ac_cv_prog_CXXCPP="$CXXCPP"
2477 ac_ext=c
2478 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2479 ac_cpp='$CPP $CPPFLAGS'
2480 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2481 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2482 cross_compiling=$ac_cv_prog_cc_cross
2483 fi
2484 fi
2485 CXXCPP="$ac_cv_prog_CXXCPP"
2486 echo "$ac_t""$CXXCPP" 1>&6
2487
2488
2489 # Save cache, so that ltconfig can load it
2490 cat > confcache <<\EOF
2491 # This file is a shell script that caches the results of configure
2492 # tests run on this system so they can be shared between configure
2493 # scripts and configure runs.  It is not useful on other systems.
2494 # If it contains results you don't want to keep, you may remove or edit it.
2495 #
2496 # By default, configure uses ./config.cache as the cache file,
2497 # creating it if it does not exist already.  You can give configure
2498 # the --cache-file=FILE option to use a different cache file; that is
2499 # what configure does when it calls configure scripts in
2500 # subdirectories, so they share the cache.
2501 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2502 # config.status only pays attention to the cache file if you give it the
2503 # --recheck option to rerun configure.
2504 #
2505 EOF
2506 # The following way of writing the cache mishandles newlines in values,
2507 # but we know of no workaround that is simple, portable, and efficient.
2508 # So, don't put newlines in cache variables' values.
2509 # Ultrix sh set writes to stderr and can't be redirected directly,
2510 # and sets the high bit in the cache file unless we assign to the vars.
2511 (set) 2>&1 |
2512   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2513   *ac_space=\ *)
2514     # `set' does not quote correctly, so add quotes (double-quote substitution
2515     # turns \\\\ into \\, and sed turns \\ into \).
2516     sed -n \
2517       -e "s/'/'\\\\''/g" \
2518       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2519     ;;
2520   *)
2521     # `set' quotes correctly as required by POSIX, so do not add quotes.
2522     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2523     ;;
2524   esac >> confcache
2525 if cmp -s $cache_file confcache; then
2526   :
2527 else
2528   if test -w $cache_file; then
2529     echo "updating cache $cache_file"
2530     cat confcache > $cache_file
2531   else
2532     echo "not updating unwritable cache $cache_file"
2533   fi
2534 fi
2535 rm -f confcache
2536
2537
2538 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2539 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2540 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2541 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2542 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2543 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2544 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2545 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2546 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2547 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2548
2549 # Reload cache, that may have been modified by ltconfig
2550 if test -r "$cache_file"; then
2551   echo "loading cache $cache_file"
2552   . $cache_file
2553 else
2554   echo "creating cache $cache_file"
2555   > $cache_file
2556 fi
2557
2558
2559 # This can be used to rebuild libtool when needed
2560 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2561
2562 # Always use our own libtool.
2563 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2564
2565 # Redirect the config.log output again, so that the ltconfig log is not
2566 # clobbered by the next message.
2567 exec 5>>./config.log
2568
2569
2570
2571
2572 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2573 lt_save_CC="$CC"
2574 lt_save_CFLAGS="$CFLAGS"
2575 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2576 MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2577 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2578 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2579 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2580 deplibs_check_method="$deplibs_check_method" \
2581 file_magic_cmd="$file_magic_cmd" \
2582 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2583 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2584 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2585 CC="$lt_save_CC"
2586 CFLAGS="$lt_save_CFLAGS"
2587
2588 # Redirect the config.log output again, so that the ltconfig log is not
2589 # clobbered by the next message.
2590 exec 5>>./config.log
2591
2592
2593
2594
2595
2596
2597
2598 subdirs="$DIRLTDL"
2599
2600
2601 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2602    COMPPATH=.
2603 else
2604    COMPPATH=..
2605 fi
2606
2607
2608
2609
2610 if test -d $srcdir/testsuite; then
2611   TESTSUBDIR_TRUE=
2612   TESTSUBDIR_FALSE='#'
2613 else
2614   TESTSUBDIR_TRUE='#'
2615   TESTSUBDIR_FALSE=
2616 fi
2617
2618 # Check whether --enable-fast-character or --disable-fast-character was given.
2619 if test "${enable_fast_character+set}" = set; then
2620   enableval="$enable_fast_character"
2621   # Nothing
2622
2623 else
2624   cat >> confdefs.h <<\EOF
2625 #define COMPACT_CHARACTER 1
2626 EOF
2627
2628 fi
2629
2630
2631 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2632 if test "${enable_getenv_properties+set}" = set; then
2633   enableval="$enable_getenv_properties"
2634   :
2635 fi
2636
2637
2638 if test -n "$enable_getenv_properties"; then
2639    enable_getenv_properties=${enable_getenv_properties_default-yes}
2640 fi
2641 if test "$enable_getenv_properties" = no; then
2642    cat >> confdefs.h <<\EOF
2643 #define DISABLE_GETENV_PROPERTIES 1
2644 EOF
2645
2646 fi
2647
2648 LIBGCJDEBUG="false"
2649
2650 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2651 if test "${enable_libgcj_debug+set}" = set; then
2652   enableval="$enable_libgcj_debug"
2653   if test "$enable_libgcj_debug" = yes; then
2654     cat >> confdefs.h <<\EOF
2655 #define DEBUG 1
2656 EOF
2657
2658     LIBGCJDEBUG="true"
2659   fi
2660 fi
2661
2662
2663 # Check whether --enable-interpreter or --disable-interpreter was given.
2664 if test "${enable_interpreter+set}" = set; then
2665   enableval="$enable_interpreter"
2666   if test "$enable_interpreter" = yes; then
2667     # This can also be set in configure.host.
2668     libgcj_interpreter=yes
2669   elif test "$enable_interpreter" = no; then
2670     libgcj_interpreter=no
2671   fi
2672 fi
2673
2674
2675 if test "$libgcj_interpreter" = yes; then
2676    cat >> confdefs.h <<\EOF
2677 #define INTERPRETER 1
2678 EOF
2679
2680 fi
2681
2682 EXCEPTIONSPEC=
2683 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2684 if test "${enable_sjlj_exceptions+set}" = set; then
2685   enableval="$enable_sjlj_exceptions"
2686   if test "$enable_sjlj_exceptions" = yes; then
2687      # This can be set in configure.host.
2688      libgcj_sjlj=yes
2689   fi
2690 fi
2691
2692
2693 if test "$libgcj_sjlj" = yes; then
2694    EXCEPTIONSPEC="-fsjlj-exceptions"
2695    cat >> confdefs.h <<\EOF
2696 #define SJLJ_EXCEPTIONS 1
2697 EOF
2698
2699 fi
2700
2701 FORCELIBGCCSPEC=
2702 if test "$ac_cv_prog_gnu_ld" = yes; then
2703    FORCELIBGCCSPEC="-u __rethrow -u __frame_state_for -lgcc"
2704 fi
2705
2706 echo $ac_n "checking for data_start""... $ac_c" 1>&6
2707 echo "configure:2708: checking for data_start" >&5
2708 LIBDATASTARTSPEC=
2709 NEEDS_DATA_START=
2710 cat > conftest.$ac_ext <<EOF
2711 #line 2712 "configure"
2712 #include "confdefs.h"
2713 extern int data_start;
2714 int main() {
2715 return ((int) &data_start);
2716 ; return 0; }
2717 EOF
2718 if { (eval echo configure:2719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2719   rm -rf conftest*
2720   echo "$ac_t""found it" 1>&6
2721 else
2722   echo "configure: failed program was:" >&5
2723   cat conftest.$ac_ext >&5
2724   rm -rf conftest*
2725   LIBDATASTARTSPEC="-u data_start libgcjdata.a%s"
2726    NEEDS_DATA_START=yes
2727    echo "$ac_t""missing" 1>&6
2728 fi
2729 rm -f conftest*
2730
2731
2732 # Check whether --enable-java-net or --disable-java-net was given.
2733 if test "${enable_java_net+set}" = set; then
2734   enableval="$enable_java_net"
2735   :
2736 fi
2737
2738
2739 if test -n "$enable_java_net"; then
2740    enable_java_net=${enable_java_net_default-yes}
2741 fi
2742 if test "$enable_java_net" = no; then
2743    cat >> confdefs.h <<\EOF
2744 #define DISABLE_JAVA_NET 1
2745 EOF
2746
2747 fi
2748
2749 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2750 if test "${enable_jvmpi+set}" = set; then
2751   enableval="$enable_jvmpi"
2752   :
2753 fi
2754
2755
2756 if test "$enable_jvmpi" != no; then
2757     cat >> confdefs.h <<\EOF
2758 #define ENABLE_JVMPI 1
2759 EOF
2760
2761 fi
2762
2763 TARGET_ECOS="no"
2764 # Check whether --with-ecos or --without-ecos was given.
2765 if test "${with_ecos+set}" = set; then
2766   withval="$with_ecos"
2767   TARGET_ECOS="$with_ecos"
2768
2769 fi
2770
2771
2772 case "$TARGET_ECOS" in
2773    no)
2774       FILE_DESCRIPTOR=natFileDescriptorPosix.cc
2775       PROCESS=${PROCESS-Posix}
2776       ;;
2777    *)
2778       FILE_DESCRIPTOR=natFileDescriptorEcos.cc
2779       PROCESS=Ecos
2780       cat >> confdefs.h <<\EOF
2781 #define ECOS 1
2782 EOF
2783
2784       ;;
2785 esac
2786
2787 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2788 echo "configure:2789: checking how to run the C preprocessor" >&5
2789 # On Suns, sometimes $CPP names a directory.
2790 if test -n "$CPP" && test -d "$CPP"; then
2791   CPP=
2792 fi
2793 if test -z "$CPP"; then
2794 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2795   echo $ac_n "(cached) $ac_c" 1>&6
2796 else
2797     # This must be in double quotes, not single quotes, because CPP may get
2798   # substituted into the Makefile and "${CC-cc}" will confuse make.
2799   CPP="${CC-cc} -E"
2800   # On the NeXT, cc -E runs the code through the compiler's parser,
2801   # not just through cpp.
2802   cat > conftest.$ac_ext <<EOF
2803 #line 2804 "configure"
2804 #include "confdefs.h"
2805 #include <assert.h>
2806 Syntax Error
2807 EOF
2808 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2809 { (eval echo configure:2810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2810 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2811 if test -z "$ac_err"; then
2812   :
2813 else
2814   echo "$ac_err" >&5
2815   echo "configure: failed program was:" >&5
2816   cat conftest.$ac_ext >&5
2817   rm -rf conftest*
2818   CPP="${CC-cc} -E -traditional-cpp"
2819   cat > conftest.$ac_ext <<EOF
2820 #line 2821 "configure"
2821 #include "confdefs.h"
2822 #include <assert.h>
2823 Syntax Error
2824 EOF
2825 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2826 { (eval echo configure:2827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2827 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2828 if test -z "$ac_err"; then
2829   :
2830 else
2831   echo "$ac_err" >&5
2832   echo "configure: failed program was:" >&5
2833   cat conftest.$ac_ext >&5
2834   rm -rf conftest*
2835   CPP="${CC-cc} -nologo -E"
2836   cat > conftest.$ac_ext <<EOF
2837 #line 2838 "configure"
2838 #include "confdefs.h"
2839 #include <assert.h>
2840 Syntax Error
2841 EOF
2842 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2843 { (eval echo configure:2844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2844 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2845 if test -z "$ac_err"; then
2846   :
2847 else
2848   echo "$ac_err" >&5
2849   echo "configure: failed program was:" >&5
2850   cat conftest.$ac_ext >&5
2851   rm -rf conftest*
2852   CPP=/lib/cpp
2853 fi
2854 rm -f conftest*
2855 fi
2856 rm -f conftest*
2857 fi
2858 rm -f conftest*
2859   ac_cv_prog_CPP="$CPP"
2860 fi
2861   CPP="$ac_cv_prog_CPP"
2862 else
2863   ac_cv_prog_CPP="$CPP"
2864 fi
2865 echo "$ac_t""$CPP" 1>&6
2866
2867 cat > conftest.$ac_ext <<EOF
2868 #line 2869 "configure"
2869 #include "confdefs.h"
2870 #include <stdint.h>
2871 EOF
2872 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2873   egrep "uint32_t" >/dev/null 2>&1; then
2874   rm -rf conftest*
2875   cat >> confdefs.h <<\EOF
2876 #define HAVE_INT32_DEFINED 1
2877 EOF
2878
2879 fi
2880 rm -f conftest*
2881
2882 cat > conftest.$ac_ext <<EOF
2883 #line 2884 "configure"
2884 #include "confdefs.h"
2885 #include <inttypes.h>
2886 EOF
2887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2888   egrep "uint32_t" >/dev/null 2>&1; then
2889   rm -rf conftest*
2890   cat >> confdefs.h <<\EOF
2891 #define HAVE_INT32_DEFINED 1
2892 EOF
2893
2894 fi
2895 rm -f conftest*
2896
2897 cat > conftest.$ac_ext <<EOF
2898 #line 2899 "configure"
2899 #include "confdefs.h"
2900 #include <sys/types.h>
2901 EOF
2902 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2903   egrep "u_int32_t" >/dev/null 2>&1; then
2904   rm -rf conftest*
2905   cat >> confdefs.h <<\EOF
2906 #define HAVE_BSD_INT32_DEFINED 1
2907 EOF
2908
2909 fi
2910 rm -f conftest*
2911
2912 cat > conftest.$ac_ext <<EOF
2913 #line 2914 "configure"
2914 #include "confdefs.h"
2915 #include <sys/config.h>
2916 EOF
2917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2918   egrep "u_int32_t" >/dev/null 2>&1; then
2919   rm -rf conftest*
2920   cat >> confdefs.h <<\EOF
2921 #define HAVE_BSD_INT32_DEFINED 1
2922 EOF
2923
2924 fi
2925 rm -f conftest*
2926
2927
2928
2929 cat > conftest.$ac_ext <<EOF
2930 #line 2931 "configure"
2931 #include "confdefs.h"
2932 #include <time.h>
2933 EOF
2934 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2935   egrep "mktime" >/dev/null 2>&1; then
2936   rm -rf conftest*
2937   cat >> confdefs.h <<\EOF
2938 #define HAVE_MKTIME 1
2939 EOF
2940
2941 fi
2942 rm -f conftest*
2943
2944 cat > conftest.$ac_ext <<EOF
2945 #line 2946 "configure"
2946 #include "confdefs.h"
2947 #include <time.h>
2948 EOF
2949 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2950   egrep "localtime" >/dev/null 2>&1; then
2951   rm -rf conftest*
2952   cat >> confdefs.h <<\EOF
2953 #define HAVE_LOCALTIME 1
2954 EOF
2955
2956 fi
2957 rm -f conftest*
2958
2959
2960 test -d java || mkdir java
2961 test -d java/io || mkdir java/io
2962 test -d gnu || mkdir gnu
2963
2964
2965 test -d java/lang || mkdir java/lang
2966
2967
2968
2969 SYSTEMSPEC=
2970
2971
2972 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
2973
2974
2975 # Check whether --with-system-zlib or --without-system-zlib was given.
2976 if test "${with_system_zlib+set}" = set; then
2977   withval="$with_system_zlib"
2978   :
2979 fi
2980
2981 ZLIBSPEC=
2982
2983 ZLIBTESTSPEC=
2984
2985
2986 libsubdir=.libs
2987
2988 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
2989 echo "configure:2990: checking for garbage collector to use" >&5
2990 # Check whether --enable-java-gc or --disable-java-gc was given.
2991 if test "${enable_java_gc+set}" = set; then
2992   enableval="$enable_java_gc"
2993
2994   GC=$enableval
2995 else
2996   GC=boehm
2997 fi
2998
2999 GCLIBS=
3000 GCINCS=
3001 GCDEPS=
3002 GCOBJS=
3003 GCSPEC=
3004 JC1GCSPEC=
3005 GCTESTSPEC=
3006 case "$GC" in
3007  boehm)
3008     echo "$ac_t""boehm" 1>&6
3009     GCDEPS='$(top_builddir)/../boehm-gc/libgcjgc.la'
3010     # We include the path to the boehm-gc build directory.
3011     # See Makefile.am to understand why.
3012     GCLIBS="$GCDEPS -L\$(here)/../boehm-gc/$libsubdir"
3013     GCINCS='-I$(top_srcdir)/../boehm-gc -I$(top_builddir)/../boehm-gc'
3014     GCSPEC='-lgcjgc'
3015     JC1GCSPEC='-fuse-boehm-gc'
3016     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3017             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3018     GCOBJS=boehm.lo
3019     GCHDR=boehm-gc.h
3020         cat >> confdefs.h <<\EOF
3021 #define HAVE_BOEHM_GC 1
3022 EOF
3023
3024     ;;
3025  no)
3026     echo "$ac_t""none" 1>&6
3027     GCOBJS=nogc.lo
3028     GCHDR=no-gc.h
3029     ;;
3030  *)
3031     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3032     ;;
3033 esac
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044 echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
3045 echo "configure:3046: checking for threads package to use" >&5
3046 # Check whether --enable-threads or --disable-threads was given.
3047 if test "${enable_threads+set}" = set; then
3048   enableval="$enable_threads"
3049   THREADS=$enableval
3050 else
3051     THREADS=no
3052 fi
3053
3054
3055 if test "$THREADS" = yes; then
3056    case "$host" in
3057     *-*-vxworks*)
3058        THREADS=vxworks
3059        ;;
3060     *-*-linux*)
3061        # FIXME: this isn't correct in all cases.
3062        THREADS=posix
3063        ;;
3064     *-*-win*)
3065        THREADS=win32
3066        ;;
3067     *-*-irix*)
3068        # FIXME: for now, choose POSIX, because we implement that.
3069        # Later, choose irix threads.
3070        THREADS=posix
3071        ;;
3072     *-*-solaris*)
3073        # FIXME: for now, choose POSIX, because we implement that.
3074        # Later, choose solaris threads.
3075        THREADS=posix
3076        ;;
3077     *)
3078        # For now.
3079        THREADS=none
3080        ;;
3081    esac
3082 fi
3083
3084 case "$THREADS" in
3085  no | none | single)
3086     THREADS=none
3087     ;;
3088  posix | pthreads)
3089     THREADS=posix
3090     case "$host" in
3091      *-*-linux*)
3092         cat >> confdefs.h <<\EOF
3093 #define LINUX_THREADS 1
3094 EOF
3095
3096         ;;
3097     esac
3098     ;;
3099  decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
3100     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3101     ;;
3102  *)
3103     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3104     ;;
3105 esac
3106 echo "$ac_t""$THREADS" 1>&6
3107
3108 THREADLIBS=
3109 THREADINCS=
3110 THREADDEPS=
3111 THREADOBJS=
3112 THREADH=
3113 THREADSPEC=
3114 case "$THREADS" in
3115  posix)
3116     THREADLIBS=-lpthread
3117     THREADSPEC=-lpthread
3118     THREADOBJS=posix-threads.lo
3119     THREADH=posix-threads.h
3120     # MIT pthreads doesn't seem to have the mutexattr functions.
3121     # But for now we don't check for it.  We just assume you aren't
3122     # using MIT pthreads.
3123     cat >> confdefs.h <<\EOF
3124 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3125 EOF
3126
3127
3128     # If we're using the Boehm GC, then we happen to know that it
3129     # defines _REENTRANT, so we don't bother.  Eww.
3130     if test "$GC" != boehm; then
3131        cat >> confdefs.h <<\EOF
3132 #define _REENTRANT 1
3133 EOF
3134
3135     fi
3136     cat >> confdefs.h <<\EOF
3137 #define _POSIX_PTHREAD_SEMANTICS 1
3138 EOF
3139
3140     ;;
3141
3142  none)
3143     THREADOBJS=no-threads.lo
3144     THREADH=no-threads.h
3145     ;;
3146 esac
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156 if test "$GCC" = yes; then
3157   USING_GCC_TRUE=
3158   USING_GCC_FALSE='#'
3159 else
3160   USING_GCC_TRUE='#'
3161   USING_GCC_FALSE=
3162 fi
3163
3164 CANADIAN=no
3165 NULL_TARGET=no
3166 NATIVE=yes
3167
3168 # Find eh-common.h and support headers.  If we're in the tree with
3169 # gcc, then look there.  Otherwise look in compat-include.  If all else
3170 # fails, just hope the user has set things up somehow.
3171 if test -r $srcdir/../gcc/eh-common.h; then
3172    EH_COMMON_INCLUDE='-I$(top_srcdir)/../gcc -I$(top_srcdir)/../include'
3173 else
3174    if test -d $srcdir/../compat-include; then
3175       EH_COMMON_INCLUDE='-I$(top_srcdir)/../compat-include'
3176    else
3177       EH_COMMON_INCLUDE=
3178    fi
3179 fi
3180
3181 if test -n "${with_cross_host}"; then
3182    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3183    # may not work correctly, because the compiler may not be able to
3184    # link executables.
3185
3186    # We assume newlib.  This lets us hard-code the functions we know
3187    # we'll have.
3188    cat >> confdefs.h <<\EOF
3189 #define HAVE_MEMMOVE 1
3190 EOF
3191
3192    cat >> confdefs.h <<\EOF
3193 #define HAVE_MEMCPY 1
3194 EOF
3195
3196    cat >> confdefs.h <<\EOF
3197 #define HAVE_STRERROR 1
3198 EOF
3199
3200    cat >> confdefs.h <<\EOF
3201 #define HAVE_GMTIME_R 1
3202 EOF
3203
3204    cat >> confdefs.h <<\EOF
3205 #define HAVE_LOCALTIME_R 1
3206 EOF
3207
3208       cat >> confdefs.h <<\EOF
3209 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3210 EOF
3211
3212       cat >> confdefs.h <<\EOF
3213 #define HAVE_ALLOCA 1
3214 EOF
3215
3216
3217       cat >> confdefs.h <<\EOF
3218 #define NO_GETUID 1
3219 EOF
3220
3221
3222    ZLIBSPEC=-lzgcj
3223    ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
3224
3225    # If Canadian cross, then don't pick up tools from the build
3226    # directory.
3227    if test "$build" != "$with_cross_host"; then
3228       CANADIAN=yes
3229       EH_COMMON_INCLUDE=
3230       GCJ="${target_alias}-gcj"
3231    else
3232       GCJ=
3233    fi
3234    NATIVE=no
3235 else
3236    for ac_func in strerror ioctl select fstat open fsync sleep
3237 do
3238 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3239 echo "configure:3240: checking for $ac_func" >&5
3240 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3241   echo $ac_n "(cached) $ac_c" 1>&6
3242 else
3243   cat > conftest.$ac_ext <<EOF
3244 #line 3245 "configure"
3245 #include "confdefs.h"
3246 /* System header to define __stub macros and hopefully few prototypes,
3247     which can conflict with char $ac_func(); below.  */
3248 #include <assert.h>
3249 /* Override any gcc2 internal prototype to avoid an error.  */
3250 /* We use char because int might match the return type of a gcc2
3251     builtin and then its argument prototype would still apply.  */
3252 char $ac_func();
3253
3254 int main() {
3255
3256 /* The GNU C library defines this for functions which it implements
3257     to always fail with ENOSYS.  Some functions are actually named
3258     something starting with __ and the normal name is an alias.  */
3259 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3260 choke me
3261 #else
3262 $ac_func();
3263 #endif
3264
3265 ; return 0; }
3266 EOF
3267 if { (eval echo configure:3268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3268   rm -rf conftest*
3269   eval "ac_cv_func_$ac_func=yes"
3270 else
3271   echo "configure: failed program was:" >&5
3272   cat conftest.$ac_ext >&5
3273   rm -rf conftest*
3274   eval "ac_cv_func_$ac_func=no"
3275 fi
3276 rm -f conftest*
3277 fi
3278
3279 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3280   echo "$ac_t""yes" 1>&6
3281     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3282   cat >> confdefs.h <<EOF
3283 #define $ac_tr_func 1
3284 EOF
3285
3286 else
3287   echo "$ac_t""no" 1>&6
3288 fi
3289 done
3290
3291    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3292 do
3293 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3294 echo "configure:3295: checking for $ac_func" >&5
3295 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3296   echo $ac_n "(cached) $ac_c" 1>&6
3297 else
3298   cat > conftest.$ac_ext <<EOF
3299 #line 3300 "configure"
3300 #include "confdefs.h"
3301 /* System header to define __stub macros and hopefully few prototypes,
3302     which can conflict with char $ac_func(); below.  */
3303 #include <assert.h>
3304 /* Override any gcc2 internal prototype to avoid an error.  */
3305 /* We use char because int might match the return type of a gcc2
3306     builtin and then its argument prototype would still apply.  */
3307 char $ac_func();
3308
3309 int main() {
3310
3311 /* The GNU C library defines this for functions which it implements
3312     to always fail with ENOSYS.  Some functions are actually named
3313     something starting with __ and the normal name is an alias.  */
3314 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3315 choke me
3316 #else
3317 $ac_func();
3318 #endif
3319
3320 ; return 0; }
3321 EOF
3322 if { (eval echo configure:3323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3323   rm -rf conftest*
3324   eval "ac_cv_func_$ac_func=yes"
3325 else
3326   echo "configure: failed program was:" >&5
3327   cat conftest.$ac_ext >&5
3328   rm -rf conftest*
3329   eval "ac_cv_func_$ac_func=no"
3330 fi
3331 rm -f conftest*
3332 fi
3333
3334 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3335   echo "$ac_t""yes" 1>&6
3336     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3337   cat >> confdefs.h <<EOF
3338 #define $ac_tr_func 1
3339 EOF
3340
3341 else
3342   echo "$ac_t""no" 1>&6
3343 fi
3344 done
3345
3346    for ac_func in access stat mkdir rename rmdir unlink realpath
3347 do
3348 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3349 echo "configure:3350: checking for $ac_func" >&5
3350 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3351   echo $ac_n "(cached) $ac_c" 1>&6
3352 else
3353   cat > conftest.$ac_ext <<EOF
3354 #line 3355 "configure"
3355 #include "confdefs.h"
3356 /* System header to define __stub macros and hopefully few prototypes,
3357     which can conflict with char $ac_func(); below.  */
3358 #include <assert.h>
3359 /* Override any gcc2 internal prototype to avoid an error.  */
3360 /* We use char because int might match the return type of a gcc2
3361     builtin and then its argument prototype would still apply.  */
3362 char $ac_func();
3363
3364 int main() {
3365
3366 /* The GNU C library defines this for functions which it implements
3367     to always fail with ENOSYS.  Some functions are actually named
3368     something starting with __ and the normal name is an alias.  */
3369 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3370 choke me
3371 #else
3372 $ac_func();
3373 #endif
3374
3375 ; return 0; }
3376 EOF
3377 if { (eval echo configure:3378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3378   rm -rf conftest*
3379   eval "ac_cv_func_$ac_func=yes"
3380 else
3381   echo "configure: failed program was:" >&5
3382   cat conftest.$ac_ext >&5
3383   rm -rf conftest*
3384   eval "ac_cv_func_$ac_func=no"
3385 fi
3386 rm -f conftest*
3387 fi
3388
3389 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3390   echo "$ac_t""yes" 1>&6
3391     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3392   cat >> confdefs.h <<EOF
3393 #define $ac_tr_func 1
3394 EOF
3395
3396 else
3397   echo "$ac_t""no" 1>&6
3398 fi
3399 done
3400
3401    for ac_func in iconv nl_langinfo setlocale
3402 do
3403 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3404 echo "configure:3405: checking for $ac_func" >&5
3405 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3406   echo $ac_n "(cached) $ac_c" 1>&6
3407 else
3408   cat > conftest.$ac_ext <<EOF
3409 #line 3410 "configure"
3410 #include "confdefs.h"
3411 /* System header to define __stub macros and hopefully few prototypes,
3412     which can conflict with char $ac_func(); below.  */
3413 #include <assert.h>
3414 /* Override any gcc2 internal prototype to avoid an error.  */
3415 /* We use char because int might match the return type of a gcc2
3416     builtin and then its argument prototype would still apply.  */
3417 char $ac_func();
3418
3419 int main() {
3420
3421 /* The GNU C library defines this for functions which it implements
3422     to always fail with ENOSYS.  Some functions are actually named
3423     something starting with __ and the normal name is an alias.  */
3424 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3425 choke me
3426 #else
3427 $ac_func();
3428 #endif
3429
3430 ; return 0; }
3431 EOF
3432 if { (eval echo configure:3433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3433   rm -rf conftest*
3434   eval "ac_cv_func_$ac_func=yes"
3435 else
3436   echo "configure: failed program was:" >&5
3437   cat conftest.$ac_ext >&5
3438   rm -rf conftest*
3439   eval "ac_cv_func_$ac_func=no"
3440 fi
3441 rm -f conftest*
3442 fi
3443
3444 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3445   echo "$ac_t""yes" 1>&6
3446     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3447   cat >> confdefs.h <<EOF
3448 #define $ac_tr_func 1
3449 EOF
3450
3451 else
3452   echo "$ac_t""no" 1>&6
3453 fi
3454 done
3455
3456    for ac_func in inet_aton inet_addr
3457 do
3458 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3459 echo "configure:3460: checking for $ac_func" >&5
3460 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3461   echo $ac_n "(cached) $ac_c" 1>&6
3462 else
3463   cat > conftest.$ac_ext <<EOF
3464 #line 3465 "configure"
3465 #include "confdefs.h"
3466 /* System header to define __stub macros and hopefully few prototypes,
3467     which can conflict with char $ac_func(); below.  */
3468 #include <assert.h>
3469 /* Override any gcc2 internal prototype to avoid an error.  */
3470 /* We use char because int might match the return type of a gcc2
3471     builtin and then its argument prototype would still apply.  */
3472 char $ac_func();
3473
3474 int main() {
3475
3476 /* The GNU C library defines this for functions which it implements
3477     to always fail with ENOSYS.  Some functions are actually named
3478     something starting with __ and the normal name is an alias.  */
3479 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3480 choke me
3481 #else
3482 $ac_func();
3483 #endif
3484
3485 ; return 0; }
3486 EOF
3487 if { (eval echo configure:3488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3488   rm -rf conftest*
3489   eval "ac_cv_func_$ac_func=yes"
3490 else
3491   echo "configure: failed program was:" >&5
3492   cat conftest.$ac_ext >&5
3493   rm -rf conftest*
3494   eval "ac_cv_func_$ac_func=no"
3495 fi
3496 rm -f conftest*
3497 fi
3498
3499 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3500   echo "$ac_t""yes" 1>&6
3501     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3502   cat >> confdefs.h <<EOF
3503 #define $ac_tr_func 1
3504 EOF
3505  break
3506 else
3507   echo "$ac_t""no" 1>&6
3508 fi
3509 done
3510
3511    for ac_func in inet_pton uname inet_ntoa
3512 do
3513 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3514 echo "configure:3515: checking for $ac_func" >&5
3515 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3516   echo $ac_n "(cached) $ac_c" 1>&6
3517 else
3518   cat > conftest.$ac_ext <<EOF
3519 #line 3520 "configure"
3520 #include "confdefs.h"
3521 /* System header to define __stub macros and hopefully few prototypes,
3522     which can conflict with char $ac_func(); below.  */
3523 #include <assert.h>
3524 /* Override any gcc2 internal prototype to avoid an error.  */
3525 /* We use char because int might match the return type of a gcc2
3526     builtin and then its argument prototype would still apply.  */
3527 char $ac_func();
3528
3529 int main() {
3530
3531 /* The GNU C library defines this for functions which it implements
3532     to always fail with ENOSYS.  Some functions are actually named
3533     something starting with __ and the normal name is an alias.  */
3534 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3535 choke me
3536 #else
3537 $ac_func();
3538 #endif
3539
3540 ; return 0; }
3541 EOF
3542 if { (eval echo configure:3543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3543   rm -rf conftest*
3544   eval "ac_cv_func_$ac_func=yes"
3545 else
3546   echo "configure: failed program was:" >&5
3547   cat conftest.$ac_ext >&5
3548   rm -rf conftest*
3549   eval "ac_cv_func_$ac_func=no"
3550 fi
3551 rm -f conftest*
3552 fi
3553
3554 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3555   echo "$ac_t""yes" 1>&6
3556     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3557   cat >> confdefs.h <<EOF
3558 #define $ac_tr_func 1
3559 EOF
3560
3561 else
3562   echo "$ac_t""no" 1>&6
3563 fi
3564 done
3565
3566    for ac_func in backtrace fork execvp pipe
3567 do
3568 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3569 echo "configure:3570: checking for $ac_func" >&5
3570 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3571   echo $ac_n "(cached) $ac_c" 1>&6
3572 else
3573   cat > conftest.$ac_ext <<EOF
3574 #line 3575 "configure"
3575 #include "confdefs.h"
3576 /* System header to define __stub macros and hopefully few prototypes,
3577     which can conflict with char $ac_func(); below.  */
3578 #include <assert.h>
3579 /* Override any gcc2 internal prototype to avoid an error.  */
3580 /* We use char because int might match the return type of a gcc2
3581     builtin and then its argument prototype would still apply.  */
3582 char $ac_func();
3583
3584 int main() {
3585
3586 /* The GNU C library defines this for functions which it implements
3587     to always fail with ENOSYS.  Some functions are actually named
3588     something starting with __ and the normal name is an alias.  */
3589 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3590 choke me
3591 #else
3592 $ac_func();
3593 #endif
3594
3595 ; return 0; }
3596 EOF
3597 if { (eval echo configure:3598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3598   rm -rf conftest*
3599   eval "ac_cv_func_$ac_func=yes"
3600 else
3601   echo "configure: failed program was:" >&5
3602   cat conftest.$ac_ext >&5
3603   rm -rf conftest*
3604   eval "ac_cv_func_$ac_func=no"
3605 fi
3606 rm -f conftest*
3607 fi
3608
3609 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3610   echo "$ac_t""yes" 1>&6
3611     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3612   cat >> confdefs.h <<EOF
3613 #define $ac_tr_func 1
3614 EOF
3615
3616 else
3617   echo "$ac_t""no" 1>&6
3618 fi
3619 done
3620
3621    for ac_hdr in execinfo.h unistd.h dlfcn.h
3622 do
3623 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3624 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3625 echo "configure:3626: checking for $ac_hdr" >&5
3626 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3627   echo $ac_n "(cached) $ac_c" 1>&6
3628 else
3629   cat > conftest.$ac_ext <<EOF
3630 #line 3631 "configure"
3631 #include "confdefs.h"
3632 #include <$ac_hdr>
3633 EOF
3634 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3635 { (eval echo configure:3636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3636 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3637 if test -z "$ac_err"; then
3638   rm -rf conftest*
3639   eval "ac_cv_header_$ac_safe=yes"
3640 else
3641   echo "$ac_err" >&5
3642   echo "configure: failed program was:" >&5
3643   cat conftest.$ac_ext >&5
3644   rm -rf conftest*
3645   eval "ac_cv_header_$ac_safe=no"
3646 fi
3647 rm -f conftest*
3648 fi
3649 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3650   echo "$ac_t""yes" 1>&6
3651     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3652   cat >> confdefs.h <<EOF
3653 #define $ac_tr_hdr 1
3654 EOF
3655
3656 else
3657   echo "$ac_t""no" 1>&6
3658 fi
3659 done
3660
3661    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3662 echo "configure:3663: checking for dladdr in -ldl" >&5
3663 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3664 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3665   echo $ac_n "(cached) $ac_c" 1>&6
3666 else
3667   ac_save_LIBS="$LIBS"
3668 LIBS="-ldl  $LIBS"
3669 cat > conftest.$ac_ext <<EOF
3670 #line 3671 "configure"
3671 #include "confdefs.h"
3672 /* Override any gcc2 internal prototype to avoid an error.  */
3673 /* We use char because int might match the return type of a gcc2
3674     builtin and then its argument prototype would still apply.  */
3675 char dladdr();
3676
3677 int main() {
3678 dladdr()
3679 ; return 0; }
3680 EOF
3681 if { (eval echo configure:3682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3682   rm -rf conftest*
3683   eval "ac_cv_lib_$ac_lib_var=yes"
3684 else
3685   echo "configure: failed program was:" >&5
3686   cat conftest.$ac_ext >&5
3687   rm -rf conftest*
3688   eval "ac_cv_lib_$ac_lib_var=no"
3689 fi
3690 rm -f conftest*
3691 LIBS="$ac_save_LIBS"
3692
3693 fi
3694 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3695   echo "$ac_t""yes" 1>&6
3696
3697      cat >> confdefs.h <<\EOF
3698 #define HAVE_DLADDR 1
3699 EOF
3700
3701 else
3702   echo "$ac_t""no" 1>&6
3703 fi
3704
3705    for ac_file in /proc/self/exe
3706 do
3707
3708 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3709 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3710 echo "configure:3711: checking for $ac_file" >&5
3711 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3712   echo $ac_n "(cached) $ac_c" 1>&6
3713 else
3714   if test "$cross_compiling" = yes; then
3715     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3716 else
3717   if test -r $ac_file; then
3718     eval "ac_cv_file_$ac_safe=yes"
3719   else
3720     eval "ac_cv_file_$ac_safe=no"
3721   fi
3722 fi
3723 fi
3724 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3725   echo "$ac_t""yes" 1>&6
3726     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3727   cat >> confdefs.h <<EOF
3728 #define $ac_tr_file 1
3729 EOF
3730
3731      cat >> confdefs.h <<\EOF
3732 #define HAVE_PROC_SELF_EXE 1
3733 EOF
3734
3735 else
3736   echo "$ac_t""no" 1>&6
3737
3738 fi
3739 done
3740
3741
3742    for ac_func in gethostbyname_r
3743 do
3744 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3745 echo "configure:3746: checking for $ac_func" >&5
3746 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3747   echo $ac_n "(cached) $ac_c" 1>&6
3748 else
3749   cat > conftest.$ac_ext <<EOF
3750 #line 3751 "configure"
3751 #include "confdefs.h"
3752 /* System header to define __stub macros and hopefully few prototypes,
3753     which can conflict with char $ac_func(); below.  */
3754 #include <assert.h>
3755 /* Override any gcc2 internal prototype to avoid an error.  */
3756 /* We use char because int might match the return type of a gcc2
3757     builtin and then its argument prototype would still apply.  */
3758 char $ac_func();
3759
3760 int main() {
3761
3762 /* The GNU C library defines this for functions which it implements
3763     to always fail with ENOSYS.  Some functions are actually named
3764     something starting with __ and the normal name is an alias.  */
3765 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3766 choke me
3767 #else
3768 $ac_func();
3769 #endif
3770
3771 ; return 0; }
3772 EOF
3773 if { (eval echo configure:3774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3774   rm -rf conftest*
3775   eval "ac_cv_func_$ac_func=yes"
3776 else
3777   echo "configure: failed program was:" >&5
3778   cat conftest.$ac_ext >&5
3779   rm -rf conftest*
3780   eval "ac_cv_func_$ac_func=no"
3781 fi
3782 rm -f conftest*
3783 fi
3784
3785 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3786   echo "$ac_t""yes" 1>&6
3787     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3788   cat >> confdefs.h <<EOF
3789 #define $ac_tr_func 1
3790 EOF
3791
3792      cat >> confdefs.h <<\EOF
3793 #define HAVE_GETHOSTBYNAME_R 1
3794 EOF
3795
3796      # There are two different kinds of gethostbyname_r.
3797      # We look for the one that returns `int'.
3798      # Hopefully this check is robust enough.
3799      cat > conftest.$ac_ext <<EOF
3800 #line 3801 "configure"
3801 #include "confdefs.h"
3802 #include <netdb.h>
3803 EOF
3804 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3805   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
3806   rm -rf conftest*
3807
3808        cat >> confdefs.h <<\EOF
3809 #define GETHOSTBYNAME_R_RETURNS_INT 1
3810 EOF
3811
3812 fi
3813 rm -f conftest*
3814
3815
3816      case " $GCINCS " in
3817      *" -D_REENTRANT "*) ;;
3818      *)
3819                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
3820 echo "configure:3821: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
3821 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
3822   echo $ac_n "(cached) $ac_c" 1>&6
3823 else
3824
3825           ac_ext=C
3826 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3827 ac_cpp='$CXXCPP $CPPFLAGS'
3828 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3829 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3830 cross_compiling=$ac_cv_prog_cxx_cross
3831
3832           cat > conftest.$ac_ext <<EOF
3833 #line 3834 "configure"
3834 #include "confdefs.h"
3835 #include <netdb.h>
3836 int main() {
3837 gethostbyname_r("", 0, 0);
3838 ; return 0; }
3839 EOF
3840 if { (eval echo configure:3841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3841   rm -rf conftest*
3842   libjava_cv_gethostbyname_r_needs_reentrant=no
3843 else
3844   echo "configure: failed program was:" >&5
3845   cat conftest.$ac_ext >&5
3846   rm -rf conftest*
3847                 CPPFLAGS_SAVE="$CPPFLAGS"
3848                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
3849                 cat > conftest.$ac_ext <<EOF
3850 #line 3851 "configure"
3851 #include "confdefs.h"
3852 #include <netdb.h>
3853 int main() {
3854 gethostbyname_r("", 0, 0);
3855 ; return 0; }
3856 EOF
3857 if { (eval echo configure:3858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3858   rm -rf conftest*
3859   libjava_cv_gethostbyname_r_needs_reentrant=yes
3860 else
3861   echo "configure: failed program was:" >&5
3862   cat conftest.$ac_ext >&5
3863   rm -rf conftest*
3864   libjava_cv_gethostbyname_r_needs_reentrant=fail
3865 fi
3866 rm -f conftest*
3867                 CPPFLAGS="$CPPFLAGS_SAVE"
3868
3869 fi
3870 rm -f conftest*
3871           ac_ext=c
3872 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3873 ac_cpp='$CPP $CPPFLAGS'
3874 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3875 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3876 cross_compiling=$ac_cv_prog_cc_cross
3877
3878
3879 fi
3880
3881 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
3882         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
3883           cat >> confdefs.h <<\EOF
3884 #define _REENTRANT 1
3885 EOF
3886
3887         fi
3888      ;;
3889      esac
3890
3891      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
3892 echo "configure:3893: checking for struct hostent_data" >&5
3893 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
3894   echo $ac_n "(cached) $ac_c" 1>&6
3895 else
3896         cat > conftest.$ac_ext <<EOF
3897 #line 3898 "configure"
3898 #include "confdefs.h"
3899
3900 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
3901 # define _REENTRANT 1
3902 #endif
3903 #include <netdb.h>
3904 int main() {
3905 struct hostent_data data;
3906 ; return 0; }
3907 EOF
3908 if { (eval echo configure:3909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3909   rm -rf conftest*
3910   libjava_cv_struct_hostent_data=yes
3911 else
3912   echo "configure: failed program was:" >&5
3913   cat conftest.$ac_ext >&5
3914   rm -rf conftest*
3915   libjava_cv_struct_hostent_data=no
3916 fi
3917 rm -f conftest*
3918 fi
3919
3920 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
3921      if test "x$libjava_cv_struct_hostent_data" = xyes; then
3922        cat >> confdefs.h <<\EOF
3923 #define HAVE_STRUCT_HOSTENT_DATA 1
3924 EOF
3925
3926      fi
3927
3928 else
3929   echo "$ac_t""no" 1>&6
3930 fi
3931 done
3932
3933
3934    for ac_func in gethostbyaddr_r
3935 do
3936 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3937 echo "configure:3938: checking for $ac_func" >&5
3938 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3939   echo $ac_n "(cached) $ac_c" 1>&6
3940 else
3941   cat > conftest.$ac_ext <<EOF
3942 #line 3943 "configure"
3943 #include "confdefs.h"
3944 /* System header to define __stub macros and hopefully few prototypes,
3945     which can conflict with char $ac_func(); below.  */
3946 #include <assert.h>
3947 /* Override any gcc2 internal prototype to avoid an error.  */
3948 /* We use char because int might match the return type of a gcc2
3949     builtin and then its argument prototype would still apply.  */
3950 char $ac_func();
3951
3952 int main() {
3953
3954 /* The GNU C library defines this for functions which it implements
3955     to always fail with ENOSYS.  Some functions are actually named
3956     something starting with __ and the normal name is an alias.  */
3957 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3958 choke me
3959 #else
3960 $ac_func();
3961 #endif
3962
3963 ; return 0; }
3964 EOF
3965 if { (eval echo configure:3966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3966   rm -rf conftest*
3967   eval "ac_cv_func_$ac_func=yes"
3968 else
3969   echo "configure: failed program was:" >&5
3970   cat conftest.$ac_ext >&5
3971   rm -rf conftest*
3972   eval "ac_cv_func_$ac_func=no"
3973 fi
3974 rm -f conftest*
3975 fi
3976
3977 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3978   echo "$ac_t""yes" 1>&6
3979     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3980   cat >> confdefs.h <<EOF
3981 #define $ac_tr_func 1
3982 EOF
3983
3984      cat >> confdefs.h <<\EOF
3985 #define HAVE_GETHOSTBYADDR_R 1
3986 EOF
3987
3988      # There are two different kinds of gethostbyaddr_r.
3989      # We look for the one that returns `int'.
3990      # Hopefully this check is robust enough.
3991      cat > conftest.$ac_ext <<EOF
3992 #line 3993 "configure"
3993 #include "confdefs.h"
3994 #include <netdb.h>
3995 EOF
3996 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3997   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
3998   rm -rf conftest*
3999
4000        cat >> confdefs.h <<\EOF
4001 #define GETHOSTBYADDR_R_RETURNS_INT 1
4002 EOF
4003
4004 fi
4005 rm -f conftest*
4006
4007 else
4008   echo "$ac_t""no" 1>&6
4009 fi
4010 done
4011
4012
4013    for ac_func in gethostname
4014 do
4015 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4016 echo "configure:4017: checking for $ac_func" >&5
4017 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4018   echo $ac_n "(cached) $ac_c" 1>&6
4019 else
4020   cat > conftest.$ac_ext <<EOF
4021 #line 4022 "configure"
4022 #include "confdefs.h"
4023 /* System header to define __stub macros and hopefully few prototypes,
4024     which can conflict with char $ac_func(); below.  */
4025 #include <assert.h>
4026 /* Override any gcc2 internal prototype to avoid an error.  */
4027 /* We use char because int might match the return type of a gcc2
4028     builtin and then its argument prototype would still apply.  */
4029 char $ac_func();
4030
4031 int main() {
4032
4033 /* The GNU C library defines this for functions which it implements
4034     to always fail with ENOSYS.  Some functions are actually named
4035     something starting with __ and the normal name is an alias.  */
4036 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4037 choke me
4038 #else
4039 $ac_func();
4040 #endif
4041
4042 ; return 0; }
4043 EOF
4044 if { (eval echo configure:4045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4045   rm -rf conftest*
4046   eval "ac_cv_func_$ac_func=yes"
4047 else
4048   echo "configure: failed program was:" >&5
4049   cat conftest.$ac_ext >&5
4050   rm -rf conftest*
4051   eval "ac_cv_func_$ac_func=no"
4052 fi
4053 rm -f conftest*
4054 fi
4055
4056 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4057   echo "$ac_t""yes" 1>&6
4058     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4059   cat >> confdefs.h <<EOF
4060 #define $ac_tr_func 1
4061 EOF
4062
4063      cat >> confdefs.h <<\EOF
4064 #define HAVE_GETHOSTNAME 1
4065 EOF
4066
4067      cat > conftest.$ac_ext <<EOF
4068 #line 4069 "configure"
4069 #include "confdefs.h"
4070 #include <unistd.h>
4071 EOF
4072 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4073   egrep "gethostname" >/dev/null 2>&1; then
4074   rm -rf conftest*
4075
4076        cat >> confdefs.h <<\EOF
4077 #define HAVE_GETHOSTNAME_DECL 1
4078 EOF
4079
4080 fi
4081 rm -f conftest*
4082
4083 else
4084   echo "$ac_t""no" 1>&6
4085 fi
4086 done
4087
4088
4089    # Look for these functions in the thread library, but only bother
4090    # if using POSIX threads.
4091    if test "$THREADS" = posix; then
4092       save_LIBS="$LIBS"
4093       LIBS="$LIBS $THREADLIBS"
4094       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4095       # E.g., Solaris.
4096       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4097 do
4098 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4099 echo "configure:4100: checking for $ac_func" >&5
4100 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4101   echo $ac_n "(cached) $ac_c" 1>&6
4102 else
4103   cat > conftest.$ac_ext <<EOF
4104 #line 4105 "configure"
4105 #include "confdefs.h"
4106 /* System header to define __stub macros and hopefully few prototypes,
4107     which can conflict with char $ac_func(); below.  */
4108 #include <assert.h>
4109 /* Override any gcc2 internal prototype to avoid an error.  */
4110 /* We use char because int might match the return type of a gcc2
4111     builtin and then its argument prototype would still apply.  */
4112 char $ac_func();
4113
4114 int main() {
4115
4116 /* The GNU C library defines this for functions which it implements
4117     to always fail with ENOSYS.  Some functions are actually named
4118     something starting with __ and the normal name is an alias.  */
4119 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4120 choke me
4121 #else
4122 $ac_func();
4123 #endif
4124
4125 ; return 0; }
4126 EOF
4127 if { (eval echo configure:4128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4128   rm -rf conftest*
4129   eval "ac_cv_func_$ac_func=yes"
4130 else
4131   echo "configure: failed program was:" >&5
4132   cat conftest.$ac_ext >&5
4133   rm -rf conftest*
4134   eval "ac_cv_func_$ac_func=no"
4135 fi
4136 rm -f conftest*
4137 fi
4138
4139 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4140   echo "$ac_t""yes" 1>&6
4141     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4142   cat >> confdefs.h <<EOF
4143 #define $ac_tr_func 1
4144 EOF
4145
4146 else
4147   echo "$ac_t""no" 1>&6
4148 fi
4149 done
4150
4151
4152       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4153       # Solaris 7 the name librt is preferred.
4154       for ac_func in sched_yield
4155 do
4156 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4157 echo "configure:4158: checking for $ac_func" >&5
4158 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4159   echo $ac_n "(cached) $ac_c" 1>&6
4160 else
4161   cat > conftest.$ac_ext <<EOF
4162 #line 4163 "configure"
4163 #include "confdefs.h"
4164 /* System header to define __stub macros and hopefully few prototypes,
4165     which can conflict with char $ac_func(); below.  */
4166 #include <assert.h>
4167 /* Override any gcc2 internal prototype to avoid an error.  */
4168 /* We use char because int might match the return type of a gcc2
4169     builtin and then its argument prototype would still apply.  */
4170 char $ac_func();
4171
4172 int main() {
4173
4174 /* The GNU C library defines this for functions which it implements
4175     to always fail with ENOSYS.  Some functions are actually named
4176     something starting with __ and the normal name is an alias.  */
4177 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4178 choke me
4179 #else
4180 $ac_func();
4181 #endif
4182
4183 ; return 0; }
4184 EOF
4185 if { (eval echo configure:4186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4186   rm -rf conftest*
4187   eval "ac_cv_func_$ac_func=yes"
4188 else
4189   echo "configure: failed program was:" >&5
4190   cat conftest.$ac_ext >&5
4191   rm -rf conftest*
4192   eval "ac_cv_func_$ac_func=no"
4193 fi
4194 rm -f conftest*
4195 fi
4196
4197 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4198   echo "$ac_t""yes" 1>&6
4199     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4200   cat >> confdefs.h <<EOF
4201 #define $ac_tr_func 1
4202 EOF
4203
4204 else
4205   echo "$ac_t""no" 1>&6
4206 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4207 echo "configure:4208: checking for sched_yield in -lrt" >&5
4208 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4209 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4210   echo $ac_n "(cached) $ac_c" 1>&6
4211 else
4212   ac_save_LIBS="$LIBS"
4213 LIBS="-lrt  $LIBS"
4214 cat > conftest.$ac_ext <<EOF
4215 #line 4216 "configure"
4216 #include "confdefs.h"
4217 /* Override any gcc2 internal prototype to avoid an error.  */
4218 /* We use char because int might match the return type of a gcc2
4219     builtin and then its argument prototype would still apply.  */
4220 char sched_yield();
4221
4222 int main() {
4223 sched_yield()
4224 ; return 0; }
4225 EOF
4226 if { (eval echo configure:4227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4227   rm -rf conftest*
4228   eval "ac_cv_lib_$ac_lib_var=yes"
4229 else
4230   echo "configure: failed program was:" >&5
4231   cat conftest.$ac_ext >&5
4232   rm -rf conftest*
4233   eval "ac_cv_lib_$ac_lib_var=no"
4234 fi
4235 rm -f conftest*
4236 LIBS="$ac_save_LIBS"
4237
4238 fi
4239 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4240   echo "$ac_t""yes" 1>&6
4241
4242           cat >> confdefs.h <<\EOF
4243 #define HAVE_SCHED_YIELD 1
4244 EOF
4245
4246           THREADLIBS="$THREADLIBS -lrt"
4247           THREADSPEC="$THREADSPEC -lrt"
4248 else
4249   echo "$ac_t""no" 1>&6
4250
4251           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4252 echo "configure:4253: checking for sched_yield in -lposix4" >&5
4253 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4254 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4255   echo $ac_n "(cached) $ac_c" 1>&6
4256 else
4257   ac_save_LIBS="$LIBS"
4258 LIBS="-lposix4  $LIBS"
4259 cat > conftest.$ac_ext <<EOF
4260 #line 4261 "configure"
4261 #include "confdefs.h"
4262 /* Override any gcc2 internal prototype to avoid an error.  */
4263 /* We use char because int might match the return type of a gcc2
4264     builtin and then its argument prototype would still apply.  */
4265 char sched_yield();
4266
4267 int main() {
4268 sched_yield()
4269 ; return 0; }
4270 EOF
4271 if { (eval echo configure:4272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4272   rm -rf conftest*
4273   eval "ac_cv_lib_$ac_lib_var=yes"
4274 else
4275   echo "configure: failed program was:" >&5
4276   cat conftest.$ac_ext >&5
4277   rm -rf conftest*
4278   eval "ac_cv_lib_$ac_lib_var=no"
4279 fi
4280 rm -f conftest*
4281 LIBS="$ac_save_LIBS"
4282
4283 fi
4284 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4285   echo "$ac_t""yes" 1>&6
4286
4287             cat >> confdefs.h <<\EOF
4288 #define HAVE_SCHED_YIELD 1
4289 EOF
4290
4291             THREADLIBS="$THREADLIBS -lposix4"
4292             THREADSPEC="$THREADSPEC -lposix4"
4293 else
4294   echo "$ac_t""no" 1>&6
4295 fi
4296
4297 fi
4298
4299 fi
4300 done
4301
4302       LIBS="$save_LIBS"
4303
4304       # We can save a little space at runtime if the mutex has m_count
4305       # or __m_count.  This is a nice hack for Linux.
4306       cat > conftest.$ac_ext <<EOF
4307 #line 4308 "configure"
4308 #include "confdefs.h"
4309 #include <pthread.h>
4310 int main() {
4311
4312           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4313
4314 ; return 0; }
4315 EOF
4316 if { (eval echo configure:4317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4317   rm -rf conftest*
4318   cat >> confdefs.h <<\EOF
4319 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4320 EOF
4321
4322 else
4323   echo "configure: failed program was:" >&5
4324   cat conftest.$ac_ext >&5
4325   rm -rf conftest*
4326
4327         cat > conftest.$ac_ext <<EOF
4328 #line 4329 "configure"
4329 #include "confdefs.h"
4330 #include <pthread.h>
4331 int main() {
4332
4333             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4334
4335 ; return 0; }
4336 EOF
4337 if { (eval echo configure:4338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4338   rm -rf conftest*
4339   cat >> confdefs.h <<\EOF
4340 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4341 EOF
4342
4343 else
4344   echo "configure: failed program was:" >&5
4345   cat conftest.$ac_ext >&5
4346 fi
4347 rm -f conftest*
4348 fi
4349 rm -f conftest*
4350    fi
4351
4352    # We require a way to get the time.
4353    time_found=no
4354    for ac_func in gettimeofday time ftime
4355 do
4356 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4357 echo "configure:4358: checking for $ac_func" >&5
4358 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4359   echo $ac_n "(cached) $ac_c" 1>&6
4360 else
4361   cat > conftest.$ac_ext <<EOF
4362 #line 4363 "configure"
4363 #include "confdefs.h"
4364 /* System header to define __stub macros and hopefully few prototypes,
4365     which can conflict with char $ac_func(); below.  */
4366 #include <assert.h>
4367 /* Override any gcc2 internal prototype to avoid an error.  */
4368 /* We use char because int might match the return type of a gcc2
4369     builtin and then its argument prototype would still apply.  */
4370 char $ac_func();
4371
4372 int main() {
4373
4374 /* The GNU C library defines this for functions which it implements
4375     to always fail with ENOSYS.  Some functions are actually named
4376     something starting with __ and the normal name is an alias.  */
4377 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4378 choke me
4379 #else
4380 $ac_func();
4381 #endif
4382
4383 ; return 0; }
4384 EOF
4385 if { (eval echo configure:4386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4386   rm -rf conftest*
4387   eval "ac_cv_func_$ac_func=yes"
4388 else
4389   echo "configure: failed program was:" >&5
4390   cat conftest.$ac_ext >&5
4391   rm -rf conftest*
4392   eval "ac_cv_func_$ac_func=no"
4393 fi
4394 rm -f conftest*
4395 fi
4396
4397 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4398   echo "$ac_t""yes" 1>&6
4399     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4400   cat >> confdefs.h <<EOF
4401 #define $ac_tr_func 1
4402 EOF
4403  time_found=yes
4404 else
4405   echo "$ac_t""no" 1>&6
4406 fi
4407 done
4408
4409    if test "$time_found" = no; then
4410       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4411    fi
4412
4413    for ac_func in memmove
4414 do
4415 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4416 echo "configure:4417: checking for $ac_func" >&5
4417 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4418   echo $ac_n "(cached) $ac_c" 1>&6
4419 else
4420   cat > conftest.$ac_ext <<EOF
4421 #line 4422 "configure"
4422 #include "confdefs.h"
4423 /* System header to define __stub macros and hopefully few prototypes,
4424     which can conflict with char $ac_func(); below.  */
4425 #include <assert.h>
4426 /* Override any gcc2 internal prototype to avoid an error.  */
4427 /* We use char because int might match the return type of a gcc2
4428     builtin and then its argument prototype would still apply.  */
4429 char $ac_func();
4430
4431 int main() {
4432
4433 /* The GNU C library defines this for functions which it implements
4434     to always fail with ENOSYS.  Some functions are actually named
4435     something starting with __ and the normal name is an alias.  */
4436 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4437 choke me
4438 #else
4439 $ac_func();
4440 #endif
4441
4442 ; return 0; }
4443 EOF
4444 if { (eval echo configure:4445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4445   rm -rf conftest*
4446   eval "ac_cv_func_$ac_func=yes"
4447 else
4448   echo "configure: failed program was:" >&5
4449   cat conftest.$ac_ext >&5
4450   rm -rf conftest*
4451   eval "ac_cv_func_$ac_func=no"
4452 fi
4453 rm -f conftest*
4454 fi
4455
4456 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4457   echo "$ac_t""yes" 1>&6
4458     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4459   cat >> confdefs.h <<EOF
4460 #define $ac_tr_func 1
4461 EOF
4462
4463 else
4464   echo "$ac_t""no" 1>&6
4465 fi
4466 done
4467
4468
4469    # We require memcpy.
4470    memcpy_found=no
4471    for ac_func in memcpy
4472 do
4473 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4474 echo "configure:4475: checking for $ac_func" >&5
4475 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4476   echo $ac_n "(cached) $ac_c" 1>&6
4477 else
4478   cat > conftest.$ac_ext <<EOF
4479 #line 4480 "configure"
4480 #include "confdefs.h"
4481 /* System header to define __stub macros and hopefully few prototypes,
4482     which can conflict with char $ac_func(); below.  */
4483 #include <assert.h>
4484 /* Override any gcc2 internal prototype to avoid an error.  */
4485 /* We use char because int might match the return type of a gcc2
4486     builtin and then its argument prototype would still apply.  */
4487 char $ac_func();
4488
4489 int main() {
4490
4491 /* The GNU C library defines this for functions which it implements
4492     to always fail with ENOSYS.  Some functions are actually named
4493     something starting with __ and the normal name is an alias.  */
4494 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4495 choke me
4496 #else
4497 $ac_func();
4498 #endif
4499
4500 ; return 0; }
4501 EOF
4502 if { (eval echo configure:4503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4503   rm -rf conftest*
4504   eval "ac_cv_func_$ac_func=yes"
4505 else
4506   echo "configure: failed program was:" >&5
4507   cat conftest.$ac_ext >&5
4508   rm -rf conftest*
4509   eval "ac_cv_func_$ac_func=no"
4510 fi
4511 rm -f conftest*
4512 fi
4513
4514 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4515   echo "$ac_t""yes" 1>&6
4516     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4517   cat >> confdefs.h <<EOF
4518 #define $ac_tr_func 1
4519 EOF
4520  memcpy_found=yes
4521 else
4522   echo "$ac_t""no" 1>&6
4523 fi
4524 done
4525
4526    if test "$memcpy_found" = no; then
4527       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
4528    fi
4529
4530    # Some library-finding code we stole from Tcl.
4531    #--------------------------------------------------------------------
4532    #    Check for the existence of the -lsocket and -lnsl libraries.
4533    #    The order here is important, so that they end up in the right
4534    #    order in the command line generated by make.  Here are some
4535    #    special considerations:
4536    #    1. Use "connect" and "accept" to check for -lsocket, and
4537    #       "gethostbyname" to check for -lnsl.
4538    #    2. Use each function name only once:  can't redo a check because
4539    #       autoconf caches the results of the last check and won't redo it.
4540    #    3. Use -lnsl and -lsocket only if they supply procedures that
4541    #       aren't already present in the normal libraries.  This is because
4542    #       IRIX 5.2 has libraries, but they aren't needed and they're
4543    #       bogus:  they goof up name resolution if used.
4544    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4545    #       To get around this problem, check for both libraries together
4546    #       if -lsocket doesn't work by itself.
4547    #--------------------------------------------------------------------
4548
4549    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
4550 echo "configure:4551: checking for socket libraries" >&5
4551 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
4552   echo $ac_n "(cached) $ac_c" 1>&6
4553 else
4554   gcj_cv_lib_sockets=
4555      gcj_checkBoth=0
4556      unset ac_cv_func_connect
4557      echo $ac_n "checking for connect""... $ac_c" 1>&6
4558 echo "configure:4559: checking for connect" >&5
4559 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4560   echo $ac_n "(cached) $ac_c" 1>&6
4561 else
4562   cat > conftest.$ac_ext <<EOF
4563 #line 4564 "configure"
4564 #include "confdefs.h"
4565 /* System header to define __stub macros and hopefully few prototypes,
4566     which can conflict with char connect(); below.  */
4567 #include <assert.h>
4568 /* Override any gcc2 internal prototype to avoid an error.  */
4569 /* We use char because int might match the return type of a gcc2
4570     builtin and then its argument prototype would still apply.  */
4571 char connect();
4572
4573 int main() {
4574
4575 /* The GNU C library defines this for functions which it implements
4576     to always fail with ENOSYS.  Some functions are actually named
4577     something starting with __ and the normal name is an alias.  */
4578 #if defined (__stub_connect) || defined (__stub___connect)
4579 choke me
4580 #else
4581 connect();
4582 #endif
4583
4584 ; return 0; }
4585 EOF
4586 if { (eval echo configure:4587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4587   rm -rf conftest*
4588   eval "ac_cv_func_connect=yes"
4589 else
4590   echo "configure: failed program was:" >&5
4591   cat conftest.$ac_ext >&5
4592   rm -rf conftest*
4593   eval "ac_cv_func_connect=no"
4594 fi
4595 rm -f conftest*
4596 fi
4597
4598 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
4599   echo "$ac_t""yes" 1>&6
4600   gcj_checkSocket=0
4601 else
4602   echo "$ac_t""no" 1>&6
4603 gcj_checkSocket=1
4604 fi
4605
4606      if test "$gcj_checkSocket" = 1; then
4607          unset ac_cv_func_connect
4608          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
4609 echo "configure:4610: checking for main in -lsocket" >&5
4610 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4611 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4612   echo $ac_n "(cached) $ac_c" 1>&6
4613 else
4614   ac_save_LIBS="$LIBS"
4615 LIBS="-lsocket  $LIBS"
4616 cat > conftest.$ac_ext <<EOF
4617 #line 4618 "configure"
4618 #include "confdefs.h"
4619
4620 int main() {
4621 main()
4622 ; return 0; }
4623 EOF
4624 if { (eval echo configure:4625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4625   rm -rf conftest*
4626   eval "ac_cv_lib_$ac_lib_var=yes"
4627 else
4628   echo "configure: failed program was:" >&5
4629   cat conftest.$ac_ext >&5
4630   rm -rf conftest*
4631   eval "ac_cv_lib_$ac_lib_var=no"
4632 fi
4633 rm -f conftest*
4634 LIBS="$ac_save_LIBS"
4635
4636 fi
4637 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4638   echo "$ac_t""yes" 1>&6
4639   gcj_cv_lib_sockets="-lsocket"
4640 else
4641   echo "$ac_t""no" 1>&6
4642 gcj_checkBoth=1
4643 fi
4644
4645      fi
4646      if test "$gcj_checkBoth" = 1; then
4647          gcj_oldLibs=$LIBS
4648          LIBS="$LIBS -lsocket -lnsl"
4649          unset ac_cv_func_accept
4650          echo $ac_n "checking for accept""... $ac_c" 1>&6
4651 echo "configure:4652: checking for accept" >&5
4652 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
4653   echo $ac_n "(cached) $ac_c" 1>&6
4654 else
4655   cat > conftest.$ac_ext <<EOF
4656 #line 4657 "configure"
4657 #include "confdefs.h"
4658 /* System header to define __stub macros and hopefully few prototypes,
4659     which can conflict with char accept(); below.  */
4660 #include <assert.h>
4661 /* Override any gcc2 internal prototype to avoid an error.  */
4662 /* We use char because int might match the return type of a gcc2
4663     builtin and then its argument prototype would still apply.  */
4664 char accept();
4665
4666 int main() {
4667
4668 /* The GNU C library defines this for functions which it implements
4669     to always fail with ENOSYS.  Some functions are actually named
4670     something starting with __ and the normal name is an alias.  */
4671 #if defined (__stub_accept) || defined (__stub___accept)
4672 choke me
4673 #else
4674 accept();
4675 #endif
4676
4677 ; return 0; }
4678 EOF
4679 if { (eval echo configure:4680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4680   rm -rf conftest*
4681   eval "ac_cv_func_accept=yes"
4682 else
4683   echo "configure: failed program was:" >&5
4684   cat conftest.$ac_ext >&5
4685   rm -rf conftest*
4686   eval "ac_cv_func_accept=no"
4687 fi
4688 rm -f conftest*
4689 fi
4690
4691 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
4692   echo "$ac_t""yes" 1>&6
4693   gcj_checkNsl=0
4694                         gcj_cv_lib_sockets="-lsocket -lnsl"
4695 else
4696   echo "$ac_t""no" 1>&6
4697 fi
4698
4699          unset ac_cv_func_accept
4700          LIBS=$gcj_oldLibs
4701      fi
4702      unset ac_cv_func_gethostbyname
4703      gcj_oldLibs=$LIBS
4704      LIBS="$LIBS $gcj_cv_lib_sockets"
4705      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
4706 echo "configure:4707: checking for gethostbyname" >&5
4707 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
4708   echo $ac_n "(cached) $ac_c" 1>&6
4709 else
4710   cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 /* System header to define __stub macros and hopefully few prototypes,
4714     which can conflict with char gethostbyname(); below.  */
4715 #include <assert.h>
4716 /* Override any gcc2 internal prototype to avoid an error.  */
4717 /* We use char because int might match the return type of a gcc2
4718     builtin and then its argument prototype would still apply.  */
4719 char gethostbyname();
4720
4721 int main() {
4722
4723 /* The GNU C library defines this for functions which it implements
4724     to always fail with ENOSYS.  Some functions are actually named
4725     something starting with __ and the normal name is an alias.  */
4726 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
4727 choke me
4728 #else
4729 gethostbyname();
4730 #endif
4731
4732 ; return 0; }
4733 EOF
4734 if { (eval echo configure:4735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4735   rm -rf conftest*
4736   eval "ac_cv_func_gethostbyname=yes"
4737 else
4738   echo "configure: failed program was:" >&5
4739   cat conftest.$ac_ext >&5
4740   rm -rf conftest*
4741   eval "ac_cv_func_gethostbyname=no"
4742 fi
4743 rm -f conftest*
4744 fi
4745
4746 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
4747   echo "$ac_t""yes" 1>&6
4748   :
4749 else
4750   echo "$ac_t""no" 1>&6
4751 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
4752 echo "configure:4753: checking for main in -lnsl" >&5
4753 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
4754 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4755   echo $ac_n "(cached) $ac_c" 1>&6
4756 else
4757   ac_save_LIBS="$LIBS"
4758 LIBS="-lnsl  $LIBS"
4759 cat > conftest.$ac_ext <<EOF
4760 #line 4761 "configure"
4761 #include "confdefs.h"
4762
4763 int main() {
4764 main()
4765 ; return 0; }
4766 EOF
4767 if { (eval echo configure:4768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4768   rm -rf conftest*
4769   eval "ac_cv_lib_$ac_lib_var=yes"
4770 else
4771   echo "configure: failed program was:" >&5
4772   cat conftest.$ac_ext >&5
4773   rm -rf conftest*
4774   eval "ac_cv_lib_$ac_lib_var=no"
4775 fi
4776 rm -f conftest*
4777 LIBS="$ac_save_LIBS"
4778
4779 fi
4780 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4781   echo "$ac_t""yes" 1>&6
4782   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
4783 else
4784   echo "$ac_t""no" 1>&6
4785 fi
4786
4787 fi
4788
4789      unset ac_cv_func_gethostbyname
4790      LIBS=$gcj_oldLIBS
4791
4792 fi
4793
4794 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
4795    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
4796
4797    if test "$with_system_zlib" = yes; then
4798       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
4799 echo "configure:4800: checking for deflate in -lz" >&5
4800 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
4801 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4802   echo $ac_n "(cached) $ac_c" 1>&6
4803 else
4804   ac_save_LIBS="$LIBS"
4805 LIBS="-lz  $LIBS"
4806 cat > conftest.$ac_ext <<EOF
4807 #line 4808 "configure"
4808 #include "confdefs.h"
4809 /* Override any gcc2 internal prototype to avoid an error.  */
4810 /* We use char because int might match the return type of a gcc2
4811     builtin and then its argument prototype would still apply.  */
4812 char deflate();
4813
4814 int main() {
4815 deflate()
4816 ; return 0; }
4817 EOF
4818 if { (eval echo configure:4819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4819   rm -rf conftest*
4820   eval "ac_cv_lib_$ac_lib_var=yes"
4821 else
4822   echo "configure: failed program was:" >&5
4823   cat conftest.$ac_ext >&5
4824   rm -rf conftest*
4825   eval "ac_cv_lib_$ac_lib_var=no"
4826 fi
4827 rm -f conftest*
4828 LIBS="$ac_save_LIBS"
4829
4830 fi
4831 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4832   echo "$ac_t""yes" 1>&6
4833   ZLIBSPEC=-lz
4834 else
4835   echo "$ac_t""no" 1>&6
4836 ZLIBSPEC=-lzgcj
4837 fi
4838
4839    else
4840       ZLIBSPEC=-lzgcj
4841       ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
4842    fi
4843
4844    # On Solaris, and maybe other architectures, the Boehm collector
4845    # requires -ldl.
4846    if test "$GC" = boehm; then
4847       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
4848 echo "configure:4849: checking for main in -ldl" >&5
4849 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
4850 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4851   echo $ac_n "(cached) $ac_c" 1>&6
4852 else
4853   ac_save_LIBS="$LIBS"
4854 LIBS="-ldl  $LIBS"
4855 cat > conftest.$ac_ext <<EOF
4856 #line 4857 "configure"
4857 #include "confdefs.h"
4858
4859 int main() {
4860 main()
4861 ; return 0; }
4862 EOF
4863 if { (eval echo configure:4864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4864   rm -rf conftest*
4865   eval "ac_cv_lib_$ac_lib_var=yes"
4866 else
4867   echo "configure: failed program was:" >&5
4868   cat conftest.$ac_ext >&5
4869   rm -rf conftest*
4870   eval "ac_cv_lib_$ac_lib_var=no"
4871 fi
4872 rm -f conftest*
4873 LIBS="$ac_save_LIBS"
4874
4875 fi
4876 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4877   echo "$ac_t""yes" 1>&6
4878   SYSTEMSPEC="$SYSTEMSPEC -ldl"
4879 else
4880   echo "$ac_t""no" 1>&6
4881 fi
4882
4883    fi
4884
4885    if test -z "${with_multisubdir}"; then
4886       builddotdot=.
4887    else
4888
4889       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
4890
4891    fi
4892    if test -x "${builddotdot}/../../gcc/gcj"; then
4893       dir="`cd ${builddotdot}/../../gcc && pwd`"
4894       GCJ="$dir/gcj -B`pwd`/ -B$dir/"
4895    else
4896       CANADIAN=yes
4897       NULL_TARGET=yes
4898       GCJ="gcj -B`pwd`/"
4899    fi
4900 fi
4901
4902 # Create it, so that compile/link tests don't fail
4903 test -f libgcj.spec || touch libgcj.spec
4904
4905
4906   # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
4907 set dummy ${ac_tool_prefix}gcj; ac_word=$2
4908 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4909 echo "configure:4910: checking for $ac_word" >&5
4910 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
4911   echo $ac_n "(cached) $ac_c" 1>&6
4912 else
4913   if test -n "$GCJ"; then
4914   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
4915 else
4916   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4917   ac_dummy="$PATH"
4918   for ac_dir in $ac_dummy; do
4919     test -z "$ac_dir" && ac_dir=.
4920     if test -f $ac_dir/$ac_word; then
4921       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
4922       break
4923     fi
4924   done
4925   IFS="$ac_save_ifs"
4926 fi
4927 fi
4928 GCJ="$ac_cv_prog_GCJ"
4929 if test -n "$GCJ"; then
4930   echo "$ac_t""$GCJ" 1>&6
4931 else
4932   echo "$ac_t""no" 1>&6
4933 fi
4934
4935
4936 if test -z "$ac_cv_prog_GCJ"; then
4937 if test -n "$ac_tool_prefix"; then
4938   # Extract the first word of "gcj", so it can be a program name with args.
4939 set dummy gcj; ac_word=$2
4940 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4941 echo "configure:4942: checking for $ac_word" >&5
4942 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
4943   echo $ac_n "(cached) $ac_c" 1>&6
4944 else
4945   if test -n "$GCJ"; then
4946   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
4947 else
4948   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4949   ac_dummy="$PATH"
4950   for ac_dir in $ac_dummy; do
4951     test -z "$ac_dir" && ac_dir=.
4952     if test -f $ac_dir/$ac_word; then
4953       ac_cv_prog_GCJ="gcj"
4954       break
4955     fi
4956   done
4957   IFS="$ac_save_ifs"
4958   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
4959 fi
4960 fi
4961 GCJ="$ac_cv_prog_GCJ"
4962 if test -n "$GCJ"; then
4963   echo "$ac_t""$GCJ" 1>&6
4964 else
4965   echo "$ac_t""no" 1>&6
4966 fi
4967
4968 else
4969   GCJ="no"
4970 fi
4971 fi
4972
4973   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
4974
4975
4976
4977 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
4978 lt_save_CC="$CC"
4979 lt_save_CFLAGS="$CFLAGS"
4980 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="" \
4981 MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4982 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4983 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4984 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4985 deplibs_check_method="$deplibs_check_method" \
4986 file_magic_cmd="$file_magic_cmd" \
4987 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
4988 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
4989 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
4990 CC="$lt_save_CC"
4991 CFLAGS="$lt_save_CFLAGS"
4992
4993 # Redirect the config.log output again, so that the ltconfig log is not
4994 # clobbered by the next message.
4995 exec 5>>./config.log
4996
4997
4998
4999
5000 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5001 echo "configure:5002: checking size of void *" >&5
5002 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5003   echo $ac_n "(cached) $ac_c" 1>&6
5004 else
5005   if test "$cross_compiling" = yes; then
5006     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5007 else
5008   cat > conftest.$ac_ext <<EOF
5009 #line 5010 "configure"
5010 #include "confdefs.h"
5011 #include <stdio.h>
5012 main()
5013 {
5014   FILE *f=fopen("conftestval", "w");
5015   if (!f) exit(1);
5016   fprintf(f, "%d\n", sizeof(void *));
5017   exit(0);
5018 }
5019 EOF
5020 if { (eval echo configure:5021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5021 then
5022   ac_cv_sizeof_void_p=`cat conftestval`
5023 else
5024   echo "configure: failed program was:" >&5
5025   cat conftest.$ac_ext >&5
5026   rm -fr conftest*
5027   ac_cv_sizeof_void_p=0
5028 fi
5029 rm -fr conftest*
5030 fi
5031
5032 fi
5033 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5034 cat >> confdefs.h <<EOF
5035 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5036 EOF
5037
5038
5039
5040 ZLIBS=
5041 ZDEPS=
5042 ZINCS=
5043 if test "x$ZLIBSPEC" = "x-lzgcj"; then
5044    # We include the path to the zlib build directory.
5045    # See Makefile.am to understand why.
5046    ZDEPS='$(top_builddir)/../zlib/libzgcj.la'
5047    ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
5048    ZINCS='-I$(top_srcdir)/../zlib'
5049 else
5050    ZLIBS="$ZLIBSPEC"
5051 fi
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061 if test "$CANADIAN" = yes; then
5062   CANADIAN_TRUE=
5063   CANADIAN_FALSE='#'
5064 else
5065   CANADIAN_TRUE='#'
5066   CANADIAN_FALSE=
5067 fi
5068
5069
5070 if test "$NULL_TARGET" = yes; then
5071   NULL_TARGET_TRUE=
5072   NULL_TARGET_FALSE='#'
5073 else
5074   NULL_TARGET_TRUE='#'
5075   NULL_TARGET_FALSE=
5076 fi
5077
5078
5079 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5080   NATIVE_TRUE=
5081   NATIVE_FALSE='#'
5082 else
5083   NATIVE_TRUE='#'
5084   NATIVE_FALSE=
5085 fi
5086
5087
5088 if test -z "$with_cross_host"; then
5089   USE_LIBDIR_TRUE=
5090   USE_LIBDIR_FALSE='#'
5091 else
5092   USE_LIBDIR_TRUE='#'
5093   USE_LIBDIR_FALSE=
5094 fi
5095
5096
5097 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5098   NEEDS_DATA_START_TRUE=
5099   NEEDS_DATA_START_FALSE='#'
5100 else
5101   NEEDS_DATA_START_TRUE='#'
5102   NEEDS_DATA_START_FALSE=
5103 fi
5104
5105
5106 # Determine gcj version number.
5107
5108 gcjvers="`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`"
5109
5110 cat >> confdefs.h <<EOF
5111 #define GCJVERSION "$gcjvers"
5112 EOF
5113
5114
5115
5116
5117 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5118 echo "configure:5119: checking for g++ -ffloat-store bug" >&5
5119 save_CFLAGS="$CFLAGS"
5120 CFLAGS="-x c++ -O2 -ffloat-store"
5121 cat > conftest.$ac_ext <<EOF
5122 #line 5123 "configure"
5123 #include "confdefs.h"
5124 #include <math.h>
5125 int main() {
5126
5127 ; return 0; }
5128 EOF
5129 if { (eval echo configure:5130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5130   rm -rf conftest*
5131   echo "$ac_t""no" 1>&6
5132 else
5133   echo "configure: failed program was:" >&5
5134   cat conftest.$ac_ext >&5
5135   rm -rf conftest*
5136   cat >> confdefs.h <<\EOF
5137 #define __NO_MATH_INLINES 1
5138 EOF
5139
5140    echo "$ac_t""yes" 1>&6
5141 fi
5142 rm -f conftest*
5143 CFLAGS="$save_CFLAGS"
5144
5145 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h inttypes.h stdint.h langinfo.h
5146 do
5147 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5148 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5149 echo "configure:5150: checking for $ac_hdr" >&5
5150 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5151   echo $ac_n "(cached) $ac_c" 1>&6
5152 else
5153   cat > conftest.$ac_ext <<EOF
5154 #line 5155 "configure"
5155 #include "confdefs.h"
5156 #include <$ac_hdr>
5157 EOF
5158 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5159 { (eval echo configure:5160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5160 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5161 if test -z "$ac_err"; then
5162   rm -rf conftest*
5163   eval "ac_cv_header_$ac_safe=yes"
5164 else
5165   echo "$ac_err" >&5
5166   echo "configure: failed program was:" >&5
5167   cat conftest.$ac_ext >&5
5168   rm -rf conftest*
5169   eval "ac_cv_header_$ac_safe=no"
5170 fi
5171 rm -f conftest*
5172 fi
5173 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5174   echo "$ac_t""yes" 1>&6
5175     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5176   cat >> confdefs.h <<EOF
5177 #define $ac_tr_hdr 1
5178 EOF
5179
5180 else
5181   echo "$ac_t""no" 1>&6
5182 fi
5183 done
5184
5185 for ac_hdr in dirent.h
5186 do
5187 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5188 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5189 echo "configure:5190: checking for $ac_hdr" >&5
5190 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5191   echo $ac_n "(cached) $ac_c" 1>&6
5192 else
5193   cat > conftest.$ac_ext <<EOF
5194 #line 5195 "configure"
5195 #include "confdefs.h"
5196 #include <$ac_hdr>
5197 EOF
5198 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5199 { (eval echo configure:5200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5200 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5201 if test -z "$ac_err"; then
5202   rm -rf conftest*
5203   eval "ac_cv_header_$ac_safe=yes"
5204 else
5205   echo "$ac_err" >&5
5206   echo "configure: failed program was:" >&5
5207   cat conftest.$ac_ext >&5
5208   rm -rf conftest*
5209   eval "ac_cv_header_$ac_safe=no"
5210 fi
5211 rm -f conftest*
5212 fi
5213 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5214   echo "$ac_t""yes" 1>&6
5215     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5216   cat >> confdefs.h <<EOF
5217 #define $ac_tr_hdr 1
5218 EOF
5219
5220 else
5221   echo "$ac_t""no" 1>&6
5222 fi
5223 done
5224
5225
5226 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5227 echo "configure:5228: checking for ANSI C header files" >&5
5228 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5229   echo $ac_n "(cached) $ac_c" 1>&6
5230 else
5231   cat > conftest.$ac_ext <<EOF
5232 #line 5233 "configure"
5233 #include "confdefs.h"
5234 #include <stdlib.h>
5235 #include <stdarg.h>
5236 #include <string.h>
5237 #include <float.h>
5238 EOF
5239 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5240 { (eval echo configure:5241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5241 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5242 if test -z "$ac_err"; then
5243   rm -rf conftest*
5244   ac_cv_header_stdc=yes
5245 else
5246   echo "$ac_err" >&5
5247   echo "configure: failed program was:" >&5
5248   cat conftest.$ac_ext >&5
5249   rm -rf conftest*
5250   ac_cv_header_stdc=no
5251 fi
5252 rm -f conftest*
5253
5254 if test $ac_cv_header_stdc = yes; then
5255   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5256 cat > conftest.$ac_ext <<EOF
5257 #line 5258 "configure"
5258 #include "confdefs.h"
5259 #include <string.h>
5260 EOF
5261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5262   egrep "memchr" >/dev/null 2>&1; then
5263   :
5264 else
5265   rm -rf conftest*
5266   ac_cv_header_stdc=no
5267 fi
5268 rm -f conftest*
5269
5270 fi
5271
5272 if test $ac_cv_header_stdc = yes; then
5273   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5274 cat > conftest.$ac_ext <<EOF
5275 #line 5276 "configure"
5276 #include "confdefs.h"
5277 #include <stdlib.h>
5278 EOF
5279 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5280   egrep "free" >/dev/null 2>&1; then
5281   :
5282 else
5283   rm -rf conftest*
5284   ac_cv_header_stdc=no
5285 fi
5286 rm -f conftest*
5287
5288 fi
5289
5290 if test $ac_cv_header_stdc = yes; then
5291   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5292 if test "$cross_compiling" = yes; then
5293   :
5294 else
5295   cat > conftest.$ac_ext <<EOF
5296 #line 5297 "configure"
5297 #include "confdefs.h"
5298 #include <ctype.h>
5299 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5300 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5301 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5302 int main () { int i; for (i = 0; i < 256; i++)
5303 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5304 exit (0); }
5305
5306 EOF
5307 if { (eval echo configure:5308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5308 then
5309   :
5310 else
5311   echo "configure: failed program was:" >&5
5312   cat conftest.$ac_ext >&5
5313   rm -fr conftest*
5314   ac_cv_header_stdc=no
5315 fi
5316 rm -fr conftest*
5317 fi
5318
5319 fi
5320 fi
5321
5322 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5323 if test $ac_cv_header_stdc = yes; then
5324   cat >> confdefs.h <<\EOF
5325 #define STDC_HEADERS 1
5326 EOF
5327
5328 fi
5329
5330 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5331 echo "configure:5332: checking for ssize_t" >&5
5332 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5333   echo $ac_n "(cached) $ac_c" 1>&6
5334 else
5335   cat > conftest.$ac_ext <<EOF
5336 #line 5337 "configure"
5337 #include "confdefs.h"
5338 #include <sys/types.h>
5339 #if STDC_HEADERS
5340 #include <stdlib.h>
5341 #include <stddef.h>
5342 #endif
5343 EOF
5344 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5345   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5346   rm -rf conftest*
5347   ac_cv_type_ssize_t=yes
5348 else
5349   rm -rf conftest*
5350   ac_cv_type_ssize_t=no
5351 fi
5352 rm -f conftest*
5353
5354 fi
5355 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5356 if test $ac_cv_type_ssize_t = no; then
5357   cat >> confdefs.h <<\EOF
5358 #define ssize_t int
5359 EOF
5360
5361 fi
5362
5363
5364 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
5365 echo "configure:5366: checking for in_addr_t" >&5
5366 cat > conftest.$ac_ext <<EOF
5367 #line 5368 "configure"
5368 #include "confdefs.h"
5369 #include <sys/types.h>
5370 #if STDC_HEADERS
5371 #include <stdlib.h>
5372 #include <stddef.h>
5373 #endif
5374 #if HAVE_NETINET_IN_H
5375 #include <netinet/in.h>
5376 #endif
5377 int main() {
5378 in_addr_t foo;
5379 ; return 0; }
5380 EOF
5381 if { (eval echo configure:5382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5382   rm -rf conftest*
5383   cat >> confdefs.h <<\EOF
5384 #define HAVE_IN_ADDR_T 1
5385 EOF
5386
5387    echo "$ac_t""yes" 1>&6
5388 else
5389   echo "configure: failed program was:" >&5
5390   cat conftest.$ac_ext >&5
5391   rm -rf conftest*
5392   echo "$ac_t""no" 1>&6
5393 fi
5394 rm -f conftest*
5395
5396 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
5397 echo "configure:5398: checking whether struct ip_mreq is in netinet/in.h" >&5
5398 cat > conftest.$ac_ext <<EOF
5399 #line 5400 "configure"
5400 #include "confdefs.h"
5401 #include <netinet/in.h>
5402 int main() {
5403 struct ip_mreq mreq;
5404 ; return 0; }
5405 EOF
5406 if { (eval echo configure:5407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5407   rm -rf conftest*
5408   cat >> confdefs.h <<\EOF
5409 #define HAVE_STRUCT_IP_MREQ 1
5410 EOF
5411
5412    echo "$ac_t""yes" 1>&6
5413 else
5414   echo "configure: failed program was:" >&5
5415   cat conftest.$ac_ext >&5
5416   rm -rf conftest*
5417   echo "$ac_t""no" 1>&6
5418 fi
5419 rm -f conftest*
5420
5421 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
5422 echo "configure:5423: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
5423 cat > conftest.$ac_ext <<EOF
5424 #line 5425 "configure"
5425 #include "confdefs.h"
5426 #include <netinet/in.h>
5427 int main() {
5428 struct sockaddr_in6 addr6;
5429 ; return 0; }
5430 EOF
5431 if { (eval echo configure:5432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5432   rm -rf conftest*
5433   cat >> confdefs.h <<\EOF
5434 #define HAVE_INET6 1
5435 EOF
5436
5437    echo "$ac_t""yes" 1>&6
5438 else
5439   echo "configure: failed program was:" >&5
5440   cat conftest.$ac_ext >&5
5441   rm -rf conftest*
5442   echo "$ac_t""no" 1>&6
5443 fi
5444 rm -f conftest*
5445
5446 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
5447 echo "configure:5448: checking for socklen_t in sys/socket.h" >&5
5448 cat > conftest.$ac_ext <<EOF
5449 #line 5450 "configure"
5450 #include "confdefs.h"
5451 #include <sys/types.h>
5452 #include <sys/socket.h>
5453 int main() {
5454 socklen_t x = 5;
5455 ; return 0; }
5456 EOF
5457 if { (eval echo configure:5458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5458   rm -rf conftest*
5459   cat >> confdefs.h <<\EOF
5460 #define HAVE_SOCKLEN_T 1
5461 EOF
5462
5463    echo "$ac_t""yes" 1>&6
5464 else
5465   echo "configure: failed program was:" >&5
5466   cat conftest.$ac_ext >&5
5467   rm -rf conftest*
5468   echo "$ac_t""no" 1>&6
5469 fi
5470 rm -f conftest*
5471
5472 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
5473 echo "configure:5474: checking for tm_gmtoff in struct tm" >&5
5474 cat > conftest.$ac_ext <<EOF
5475 #line 5476 "configure"
5476 #include "confdefs.h"
5477 #include <time.h>
5478 int main() {
5479 struct tm tim; tim.tm_gmtoff = 0;
5480 ; return 0; }
5481 EOF
5482 if { (eval echo configure:5483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5483   rm -rf conftest*
5484   cat >> confdefs.h <<\EOF
5485 #define STRUCT_TM_HAS_GMTOFF 1
5486 EOF
5487
5488    echo "$ac_t""yes" 1>&6
5489 else
5490   echo "configure: failed program was:" >&5
5491   cat conftest.$ac_ext >&5
5492   rm -rf conftest*
5493   echo "$ac_t""no" 1>&6
5494    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
5495 echo "configure:5496: checking for global timezone variable" >&5
5496             cat > conftest.$ac_ext <<EOF
5497 #line 5498 "configure"
5498 #include "confdefs.h"
5499 #include <time.h>
5500 int main() {
5501 long z2 = timezone;
5502 ; return 0; }
5503 EOF
5504 if { (eval echo configure:5505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5505   rm -rf conftest*
5506   cat >> confdefs.h <<\EOF
5507 #define HAVE_TIMEZONE 1
5508 EOF
5509
5510       echo "$ac_t""yes" 1>&6
5511 else
5512   echo "configure: failed program was:" >&5
5513   cat conftest.$ac_ext >&5
5514   rm -rf conftest*
5515   echo "$ac_t""no" 1>&6
5516 fi
5517 rm -f conftest*
5518 fi
5519 rm -f conftest*
5520
5521 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5522 # for constant arguments.  Useless!
5523 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5524 echo "configure:5525: checking for working alloca.h" >&5
5525 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5526   echo $ac_n "(cached) $ac_c" 1>&6
5527 else
5528   cat > conftest.$ac_ext <<EOF
5529 #line 5530 "configure"
5530 #include "confdefs.h"
5531 #include <alloca.h>
5532 int main() {
5533 char *p = alloca(2 * sizeof(int));
5534 ; return 0; }
5535 EOF
5536 if { (eval echo configure:5537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5537   rm -rf conftest*
5538   ac_cv_header_alloca_h=yes
5539 else
5540   echo "configure: failed program was:" >&5
5541   cat conftest.$ac_ext >&5
5542   rm -rf conftest*
5543   ac_cv_header_alloca_h=no
5544 fi
5545 rm -f conftest*
5546 fi
5547
5548 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5549 if test $ac_cv_header_alloca_h = yes; then
5550   cat >> confdefs.h <<\EOF
5551 #define HAVE_ALLOCA_H 1
5552 EOF
5553
5554 fi
5555
5556 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5557 echo "configure:5558: checking for alloca" >&5
5558 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5559   echo $ac_n "(cached) $ac_c" 1>&6
5560 else
5561   cat > conftest.$ac_ext <<EOF
5562 #line 5563 "configure"
5563 #include "confdefs.h"
5564
5565 #ifdef __GNUC__
5566 # define alloca __builtin_alloca
5567 #else
5568 # ifdef _MSC_VER
5569 #  include <malloc.h>
5570 #  define alloca _alloca
5571 # else
5572 #  if HAVE_ALLOCA_H
5573 #   include <alloca.h>
5574 #  else
5575 #   ifdef _AIX
5576  #pragma alloca
5577 #   else
5578 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5579 char *alloca ();
5580 #    endif
5581 #   endif
5582 #  endif
5583 # endif
5584 #endif
5585
5586 int main() {
5587 char *p = (char *) alloca(1);
5588 ; return 0; }
5589 EOF
5590 if { (eval echo configure:5591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5591   rm -rf conftest*
5592   ac_cv_func_alloca_works=yes
5593 else
5594   echo "configure: failed program was:" >&5
5595   cat conftest.$ac_ext >&5
5596   rm -rf conftest*
5597   ac_cv_func_alloca_works=no
5598 fi
5599 rm -f conftest*
5600 fi
5601
5602 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5603 if test $ac_cv_func_alloca_works = yes; then
5604   cat >> confdefs.h <<\EOF
5605 #define HAVE_ALLOCA 1
5606 EOF
5607
5608 fi
5609
5610 if test $ac_cv_func_alloca_works = no; then
5611   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5612   # that cause trouble.  Some versions do not even contain alloca or
5613   # contain a buggy version.  If you still want to use their alloca,
5614   # use ar to extract alloca.o from them instead of compiling alloca.c.
5615   ALLOCA=alloca.${ac_objext}
5616   cat >> confdefs.h <<\EOF
5617 #define C_ALLOCA 1
5618 EOF
5619
5620
5621 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5622 echo "configure:5623: checking whether alloca needs Cray hooks" >&5
5623 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5624   echo $ac_n "(cached) $ac_c" 1>&6
5625 else
5626   cat > conftest.$ac_ext <<EOF
5627 #line 5628 "configure"
5628 #include "confdefs.h"
5629 #if defined(CRAY) && ! defined(CRAY2)
5630 webecray
5631 #else
5632 wenotbecray
5633 #endif
5634
5635 EOF
5636 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5637   egrep "webecray" >/dev/null 2>&1; then
5638   rm -rf conftest*
5639   ac_cv_os_cray=yes
5640 else
5641   rm -rf conftest*
5642   ac_cv_os_cray=no
5643 fi
5644 rm -f conftest*
5645
5646 fi
5647
5648 echo "$ac_t""$ac_cv_os_cray" 1>&6
5649 if test $ac_cv_os_cray = yes; then
5650 for ac_func in _getb67 GETB67 getb67; do
5651   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5652 echo "configure:5653: checking for $ac_func" >&5
5653 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5654   echo $ac_n "(cached) $ac_c" 1>&6
5655 else
5656   cat > conftest.$ac_ext <<EOF
5657 #line 5658 "configure"
5658 #include "confdefs.h"
5659 /* System header to define __stub macros and hopefully few prototypes,
5660     which can conflict with char $ac_func(); below.  */
5661 #include <assert.h>
5662 /* Override any gcc2 internal prototype to avoid an error.  */
5663 /* We use char because int might match the return type of a gcc2
5664     builtin and then its argument prototype would still apply.  */
5665 char $ac_func();
5666
5667 int main() {
5668
5669 /* The GNU C library defines this for functions which it implements
5670     to always fail with ENOSYS.  Some functions are actually named
5671     something starting with __ and the normal name is an alias.  */
5672 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5673 choke me
5674 #else
5675 $ac_func();
5676 #endif
5677
5678 ; return 0; }
5679 EOF
5680 if { (eval echo configure:5681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5681   rm -rf conftest*
5682   eval "ac_cv_func_$ac_func=yes"
5683 else
5684   echo "configure: failed program was:" >&5
5685   cat conftest.$ac_ext >&5
5686   rm -rf conftest*
5687   eval "ac_cv_func_$ac_func=no"
5688 fi
5689 rm -f conftest*
5690 fi
5691
5692 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5693   echo "$ac_t""yes" 1>&6
5694   cat >> confdefs.h <<EOF
5695 #define CRAY_STACKSEG_END $ac_func
5696 EOF
5697
5698   break
5699 else
5700   echo "$ac_t""no" 1>&6
5701 fi
5702
5703 done
5704 fi
5705
5706 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5707 echo "configure:5708: checking stack direction for C alloca" >&5
5708 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5709   echo $ac_n "(cached) $ac_c" 1>&6
5710 else
5711   if test "$cross_compiling" = yes; then
5712   ac_cv_c_stack_direction=0
5713 else
5714   cat > conftest.$ac_ext <<EOF
5715 #line 5716 "configure"
5716 #include "confdefs.h"
5717 find_stack_direction ()
5718 {
5719   static char *addr = 0;
5720   auto char dummy;
5721   if (addr == 0)
5722     {
5723       addr = &dummy;
5724       return find_stack_direction ();
5725     }
5726   else
5727     return (&dummy > addr) ? 1 : -1;
5728 }
5729 main ()
5730 {
5731   exit (find_stack_direction() < 0);
5732 }
5733 EOF
5734 if { (eval echo configure:5735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5735 then
5736   ac_cv_c_stack_direction=1
5737 else
5738   echo "configure: failed program was:" >&5
5739   cat conftest.$ac_ext >&5
5740   rm -fr conftest*
5741   ac_cv_c_stack_direction=-1
5742 fi
5743 rm -fr conftest*
5744 fi
5745
5746 fi
5747
5748 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5749 cat >> confdefs.h <<EOF
5750 #define STACK_DIRECTION $ac_cv_c_stack_direction
5751 EOF
5752
5753 fi
5754
5755
5756 for ac_prog in perl
5757 do
5758 # Extract the first word of "$ac_prog", so it can be a program name with args.
5759 set dummy $ac_prog; ac_word=$2
5760 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5761 echo "configure:5762: checking for $ac_word" >&5
5762 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
5763   echo $ac_n "(cached) $ac_c" 1>&6
5764 else
5765   if test -n "$PERL"; then
5766   ac_cv_prog_PERL="$PERL" # Let the user override the test.
5767 else
5768   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5769   ac_dummy="$PATH"
5770   for ac_dir in $ac_dummy; do
5771     test -z "$ac_dir" && ac_dir=.
5772     if test -f $ac_dir/$ac_word; then
5773       ac_cv_prog_PERL="$ac_prog"
5774       break
5775     fi
5776   done
5777   IFS="$ac_save_ifs"
5778 fi
5779 fi
5780 PERL="$ac_cv_prog_PERL"
5781 if test -n "$PERL"; then
5782   echo "$ac_t""$PERL" 1>&6
5783 else
5784   echo "$ac_t""no" 1>&6
5785 fi
5786
5787 test -n "$PERL" && break
5788 done
5789 test -n "$PERL" || PERL="false"
5790
5791
5792 SYSDEP_SOURCES=
5793
5794 case "${host}" in
5795  i?86-*-linux*)
5796     SIGNAL_HANDLER=include/i386-signal.h
5797     ;;
5798  sparc-sun-solaris*)
5799     SIGNAL_HANDLER=include/sparc-signal.h
5800     ;;
5801  ia64-*)
5802     SYSDEP_SOURCES=sysdep/ia64.c
5803     test -d sysdep || mkdir sysdep
5804     ;;
5805  *)
5806     SIGNAL_HANDLER=include/default-signal.h
5807     ;;
5808 esac
5809
5810 # If we're using sjlj exceptions, forget what we just learned.
5811 if test "$libgcj_sjlj" = yes; then
5812    SIGNAL_HANDLER=include/default-signal.h
5813 fi
5814
5815
5816
5817
5818
5819 if test "${multilib}" = "yes"; then
5820   multilib_arg="--enable-multilib"
5821 else
5822   multilib_arg=
5823 fi
5824
5825 # If we find X, set shell vars x_includes and x_libraries to the
5826 # paths, otherwise set no_x=yes.
5827 # Uses ac_ vars as temps to allow command line to override cache and checks.
5828 # --without-x overrides everything else, but does not touch the cache.
5829 echo $ac_n "checking for X""... $ac_c" 1>&6
5830 echo "configure:5831: checking for X" >&5
5831
5832 # Check whether --with-x or --without-x was given.
5833 if test "${with_x+set}" = set; then
5834   withval="$with_x"
5835   :
5836 fi
5837
5838 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5839 if test "x$with_x" = xno; then
5840   # The user explicitly disabled X.
5841   have_x=disabled
5842 else
5843   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5844     # Both variables are already set.
5845     have_x=yes
5846   else
5847 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5848   echo $ac_n "(cached) $ac_c" 1>&6
5849 else
5850   # One or both of the vars are not set, and there is no cached value.
5851 ac_x_includes=NO ac_x_libraries=NO
5852 rm -fr conftestdir
5853 if mkdir conftestdir; then
5854   cd conftestdir
5855   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5856   cat > Imakefile <<'EOF'
5857 acfindx:
5858         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5859 EOF
5860   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5861     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5862     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5863     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5864     for ac_extension in a so sl; do
5865       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5866         test -f $ac_im_libdir/libX11.$ac_extension; then
5867         ac_im_usrlibdir=$ac_im_libdir; break
5868       fi
5869     done
5870     # Screen out bogus values from the imake configuration.  They are
5871     # bogus both because they are the default anyway, and because
5872     # using them would break gcc on systems where it needs fixed includes.
5873     case "$ac_im_incroot" in
5874         /usr/include) ;;
5875         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5876     esac
5877     case "$ac_im_usrlibdir" in
5878         /usr/lib | /lib) ;;
5879         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5880     esac
5881   fi
5882   cd ..
5883   rm -fr conftestdir
5884 fi
5885
5886 if test "$ac_x_includes" = NO; then
5887   # Guess where to find include files, by looking for this one X11 .h file.
5888   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5889
5890   # First, try using that file with no special directory specified.
5891 cat > conftest.$ac_ext <<EOF
5892 #line 5893 "configure"
5893 #include "confdefs.h"
5894 #include <$x_direct_test_include>
5895 EOF
5896 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5897 { (eval echo configure:5898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5898 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5899 if test -z "$ac_err"; then
5900   rm -rf conftest*
5901   # We can compile using X headers with no special include directory.
5902 ac_x_includes=
5903 else
5904   echo "$ac_err" >&5
5905   echo "configure: failed program was:" >&5
5906   cat conftest.$ac_ext >&5
5907   rm -rf conftest*
5908   # Look for the header file in a standard set of common directories.
5909 # Check X11 before X11Rn because it is often a symlink to the current release.
5910   for ac_dir in               \
5911     /usr/X11/include          \
5912     /usr/X11R6/include        \
5913     /usr/X11R5/include        \
5914     /usr/X11R4/include        \
5915                               \
5916     /usr/include/X11          \
5917     /usr/include/X11R6        \
5918     /usr/include/X11R5        \
5919     /usr/include/X11R4        \
5920                               \
5921     /usr/local/X11/include    \
5922     /usr/local/X11R6/include  \
5923     /usr/local/X11R5/include  \
5924     /usr/local/X11R4/include  \
5925                               \
5926     /usr/local/include/X11    \
5927     /usr/local/include/X11R6  \
5928     /usr/local/include/X11R5  \
5929     /usr/local/include/X11R4  \
5930                               \
5931     /usr/X386/include         \
5932     /usr/x386/include         \
5933     /usr/XFree86/include/X11  \
5934                               \
5935     /usr/include              \
5936     /usr/local/include        \
5937     /usr/unsupported/include  \
5938     /usr/athena/include       \
5939     /usr/local/x11r5/include  \
5940     /usr/lpp/Xamples/include  \
5941                               \
5942     /usr/openwin/include      \
5943     /usr/openwin/share/include \
5944     ; \
5945   do
5946     if test -r "$ac_dir/$x_direct_test_include"; then
5947       ac_x_includes=$ac_dir
5948       break
5949     fi
5950   done
5951 fi
5952 rm -f conftest*
5953 fi # $ac_x_includes = NO
5954
5955 if test "$ac_x_libraries" = NO; then
5956   # Check for the libraries.
5957
5958   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5959   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5960
5961   # See if we find them without any special options.
5962   # Don't add to $LIBS permanently.
5963   ac_save_LIBS="$LIBS"
5964   LIBS="-l$x_direct_test_library $LIBS"
5965 cat > conftest.$ac_ext <<EOF
5966 #line 5967 "configure"
5967 #include "confdefs.h"
5968
5969 int main() {
5970 ${x_direct_test_function}()
5971 ; return 0; }
5972 EOF
5973 if { (eval echo configure:5974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5974   rm -rf conftest*
5975   LIBS="$ac_save_LIBS"
5976 # We can link X programs with no special library path.
5977 ac_x_libraries=
5978 else
5979   echo "configure: failed program was:" >&5
5980   cat conftest.$ac_ext >&5
5981   rm -rf conftest*
5982   LIBS="$ac_save_LIBS"
5983 # First see if replacing the include by lib works.
5984 # Check X11 before X11Rn because it is often a symlink to the current release.
5985 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5986     /usr/X11/lib          \
5987     /usr/X11R6/lib        \
5988     /usr/X11R5/lib        \
5989     /usr/X11R4/lib        \
5990                           \
5991     /usr/lib/X11          \
5992     /usr/lib/X11R6        \
5993     /usr/lib/X11R5        \
5994     /usr/lib/X11R4        \
5995                           \
5996     /usr/local/X11/lib    \
5997     /usr/local/X11R6/lib  \
5998     /usr/local/X11R5/lib  \
5999     /usr/local/X11R4/lib  \
6000                           \
6001     /usr/local/lib/X11    \
6002     /usr/local/lib/X11R6  \
6003     /usr/local/lib/X11R5  \
6004     /usr/local/lib/X11R4  \
6005                           \
6006     /usr/X386/lib         \
6007     /usr/x386/lib         \
6008     /usr/XFree86/lib/X11  \
6009                           \
6010     /usr/lib              \
6011     /usr/local/lib        \
6012     /usr/unsupported/lib  \
6013     /usr/athena/lib       \
6014     /usr/local/x11r5/lib  \
6015     /usr/lpp/Xamples/lib  \
6016     /lib/usr/lib/X11      \
6017                           \
6018     /usr/openwin/lib      \
6019     /usr/openwin/share/lib \
6020     ; \
6021 do
6022   for ac_extension in a so sl; do
6023     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6024       ac_x_libraries=$ac_dir
6025       break 2
6026     fi
6027   done
6028 done
6029 fi
6030 rm -f conftest*
6031 fi # $ac_x_libraries = NO
6032
6033 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6034   # Didn't find X anywhere.  Cache the known absence of X.
6035   ac_cv_have_x="have_x=no"
6036 else
6037   # Record where we found X for the cache.
6038   ac_cv_have_x="have_x=yes \
6039                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6040 fi
6041 fi
6042   fi
6043   eval "$ac_cv_have_x"
6044 fi # $with_x != no
6045
6046 if test "$have_x" != yes; then
6047   echo "$ac_t""$have_x" 1>&6
6048   no_x=yes
6049 else
6050   # If each of the values was on the command line, it overrides each guess.
6051   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6052   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6053   # Update the cache value to reflect the command line values.
6054   ac_cv_have_x="have_x=yes \
6055                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6056   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6057 fi
6058
6059 if test "$no_x" = yes; then
6060   # Not all programs may use this symbol, but it does not hurt to define it.
6061   cat >> confdefs.h <<\EOF
6062 #define X_DISPLAY_MISSING 1
6063 EOF
6064
6065   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6066 else
6067   if test -n "$x_includes"; then
6068     X_CFLAGS="$X_CFLAGS -I$x_includes"
6069   fi
6070
6071   # It would also be nice to do this for all -L options, not just this one.
6072   if test -n "$x_libraries"; then
6073     X_LIBS="$X_LIBS -L$x_libraries"
6074     # For Solaris; some versions of Sun CC require a space after -R and
6075     # others require no space.  Words are not sufficient . . . .
6076     case "`(uname -sr) 2>/dev/null`" in
6077     "SunOS 5"*)
6078       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6079 echo "configure:6080: checking whether -R must be followed by a space" >&5
6080       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6081       cat > conftest.$ac_ext <<EOF
6082 #line 6083 "configure"
6083 #include "confdefs.h"
6084
6085 int main() {
6086
6087 ; return 0; }
6088 EOF
6089 if { (eval echo configure:6090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6090   rm -rf conftest*
6091   ac_R_nospace=yes
6092 else
6093   echo "configure: failed program was:" >&5
6094   cat conftest.$ac_ext >&5
6095   rm -rf conftest*
6096   ac_R_nospace=no
6097 fi
6098 rm -f conftest*
6099       if test $ac_R_nospace = yes; then
6100         echo "$ac_t""no" 1>&6
6101         X_LIBS="$X_LIBS -R$x_libraries"
6102       else
6103         LIBS="$ac_xsave_LIBS -R $x_libraries"
6104         cat > conftest.$ac_ext <<EOF
6105 #line 6106 "configure"
6106 #include "confdefs.h"
6107
6108 int main() {
6109
6110 ; return 0; }
6111 EOF
6112 if { (eval echo configure:6113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6113   rm -rf conftest*
6114   ac_R_space=yes
6115 else
6116   echo "configure: failed program was:" >&5
6117   cat conftest.$ac_ext >&5
6118   rm -rf conftest*
6119   ac_R_space=no
6120 fi
6121 rm -f conftest*
6122         if test $ac_R_space = yes; then
6123           echo "$ac_t""yes" 1>&6
6124           X_LIBS="$X_LIBS -R $x_libraries"
6125         else
6126           echo "$ac_t""neither works" 1>&6
6127         fi
6128       fi
6129       LIBS="$ac_xsave_LIBS"
6130     esac
6131   fi
6132
6133   # Check for system-dependent libraries X programs must link with.
6134   # Do this before checking for the system-independent R6 libraries
6135   # (-lICE), since we may need -lsocket or whatever for X linking.
6136
6137   if test "$ISC" = yes; then
6138     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6139   else
6140     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6141     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6142     # the Alpha needs dnet_stub (dnet does not exist).
6143     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6144 echo "configure:6145: checking for dnet_ntoa in -ldnet" >&5
6145 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6146 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6147   echo $ac_n "(cached) $ac_c" 1>&6
6148 else
6149   ac_save_LIBS="$LIBS"
6150 LIBS="-ldnet  $LIBS"
6151 cat > conftest.$ac_ext <<EOF
6152 #line 6153 "configure"
6153 #include "confdefs.h"
6154 /* Override any gcc2 internal prototype to avoid an error.  */
6155 /* We use char because int might match the return type of a gcc2
6156     builtin and then its argument prototype would still apply.  */
6157 char dnet_ntoa();
6158
6159 int main() {
6160 dnet_ntoa()
6161 ; return 0; }
6162 EOF
6163 if { (eval echo configure:6164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6164   rm -rf conftest*
6165   eval "ac_cv_lib_$ac_lib_var=yes"
6166 else
6167   echo "configure: failed program was:" >&5
6168   cat conftest.$ac_ext >&5
6169   rm -rf conftest*
6170   eval "ac_cv_lib_$ac_lib_var=no"
6171 fi
6172 rm -f conftest*
6173 LIBS="$ac_save_LIBS"
6174
6175 fi
6176 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6177   echo "$ac_t""yes" 1>&6
6178   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6179 else
6180   echo "$ac_t""no" 1>&6
6181 fi
6182
6183     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6184       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6185 echo "configure:6186: checking for dnet_ntoa in -ldnet_stub" >&5
6186 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6187 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6188   echo $ac_n "(cached) $ac_c" 1>&6
6189 else
6190   ac_save_LIBS="$LIBS"
6191 LIBS="-ldnet_stub  $LIBS"
6192 cat > conftest.$ac_ext <<EOF
6193 #line 6194 "configure"
6194 #include "confdefs.h"
6195 /* Override any gcc2 internal prototype to avoid an error.  */
6196 /* We use char because int might match the return type of a gcc2
6197     builtin and then its argument prototype would still apply.  */
6198 char dnet_ntoa();
6199
6200 int main() {
6201 dnet_ntoa()
6202 ; return 0; }
6203 EOF
6204 if { (eval echo configure:6205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6205   rm -rf conftest*
6206   eval "ac_cv_lib_$ac_lib_var=yes"
6207 else
6208   echo "configure: failed program was:" >&5
6209   cat conftest.$ac_ext >&5
6210   rm -rf conftest*
6211   eval "ac_cv_lib_$ac_lib_var=no"
6212 fi
6213 rm -f conftest*
6214 LIBS="$ac_save_LIBS"
6215
6216 fi
6217 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6218   echo "$ac_t""yes" 1>&6
6219   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6220 else
6221   echo "$ac_t""no" 1>&6
6222 fi
6223
6224     fi
6225
6226     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6227     # to get the SysV transport functions.
6228     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6229     # needs -lnsl.
6230     # The nsl library prevents programs from opening the X display
6231     # on Irix 5.2, according to dickey@clark.net.
6232     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6233 echo "configure:6234: checking for gethostbyname" >&5
6234 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6235   echo $ac_n "(cached) $ac_c" 1>&6
6236 else
6237   cat > conftest.$ac_ext <<EOF
6238 #line 6239 "configure"
6239 #include "confdefs.h"
6240 /* System header to define __stub macros and hopefully few prototypes,
6241     which can conflict with char gethostbyname(); below.  */
6242 #include <assert.h>
6243 /* Override any gcc2 internal prototype to avoid an error.  */
6244 /* We use char because int might match the return type of a gcc2
6245     builtin and then its argument prototype would still apply.  */
6246 char gethostbyname();
6247
6248 int main() {
6249
6250 /* The GNU C library defines this for functions which it implements
6251     to always fail with ENOSYS.  Some functions are actually named
6252     something starting with __ and the normal name is an alias.  */
6253 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6254 choke me
6255 #else
6256 gethostbyname();
6257 #endif
6258
6259 ; return 0; }
6260 EOF
6261 if { (eval echo configure:6262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6262   rm -rf conftest*
6263   eval "ac_cv_func_gethostbyname=yes"
6264 else
6265   echo "configure: failed program was:" >&5
6266   cat conftest.$ac_ext >&5
6267   rm -rf conftest*
6268   eval "ac_cv_func_gethostbyname=no"
6269 fi
6270 rm -f conftest*
6271 fi
6272
6273 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6274   echo "$ac_t""yes" 1>&6
6275   :
6276 else
6277   echo "$ac_t""no" 1>&6
6278 fi
6279
6280     if test $ac_cv_func_gethostbyname = no; then
6281       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6282 echo "configure:6283: checking for gethostbyname in -lnsl" >&5
6283 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6284 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6285   echo $ac_n "(cached) $ac_c" 1>&6
6286 else
6287   ac_save_LIBS="$LIBS"
6288 LIBS="-lnsl  $LIBS"
6289 cat > conftest.$ac_ext <<EOF
6290 #line 6291 "configure"
6291 #include "confdefs.h"
6292 /* Override any gcc2 internal prototype to avoid an error.  */
6293 /* We use char because int might match the return type of a gcc2
6294     builtin and then its argument prototype would still apply.  */
6295 char gethostbyname();
6296
6297 int main() {
6298 gethostbyname()
6299 ; return 0; }
6300 EOF
6301 if { (eval echo configure:6302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6302   rm -rf conftest*
6303   eval "ac_cv_lib_$ac_lib_var=yes"
6304 else
6305   echo "configure: failed program was:" >&5
6306   cat conftest.$ac_ext >&5
6307   rm -rf conftest*
6308   eval "ac_cv_lib_$ac_lib_var=no"
6309 fi
6310 rm -f conftest*
6311 LIBS="$ac_save_LIBS"
6312
6313 fi
6314 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6315   echo "$ac_t""yes" 1>&6
6316   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6317 else
6318   echo "$ac_t""no" 1>&6
6319 fi
6320
6321     fi
6322
6323     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6324     # socket/setsockopt and other routines are undefined under SCO ODT
6325     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6326     # on later versions), says simon@lia.di.epfl.ch: it contains
6327     # gethostby* variants that don't use the nameserver (or something).
6328     # -lsocket must be given before -lnsl if both are needed.
6329     # We assume that if connect needs -lnsl, so does gethostbyname.
6330     echo $ac_n "checking for connect""... $ac_c" 1>&6
6331 echo "configure:6332: checking for connect" >&5
6332 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
6333   echo $ac_n "(cached) $ac_c" 1>&6
6334 else
6335   cat > conftest.$ac_ext <<EOF
6336 #line 6337 "configure"
6337 #include "confdefs.h"
6338 /* System header to define __stub macros and hopefully few prototypes,
6339     which can conflict with char connect(); below.  */
6340 #include <assert.h>
6341 /* Override any gcc2 internal prototype to avoid an error.  */
6342 /* We use char because int might match the return type of a gcc2
6343     builtin and then its argument prototype would still apply.  */
6344 char connect();
6345
6346 int main() {
6347
6348 /* The GNU C library defines this for functions which it implements
6349     to always fail with ENOSYS.  Some functions are actually named
6350     something starting with __ and the normal name is an alias.  */
6351 #if defined (__stub_connect) || defined (__stub___connect)
6352 choke me
6353 #else
6354 connect();
6355 #endif
6356
6357 ; return 0; }
6358 EOF
6359 if { (eval echo configure:6360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6360   rm -rf conftest*
6361   eval "ac_cv_func_connect=yes"
6362 else
6363   echo "configure: failed program was:" >&5
6364   cat conftest.$ac_ext >&5
6365   rm -rf conftest*
6366   eval "ac_cv_func_connect=no"
6367 fi
6368 rm -f conftest*
6369 fi
6370
6371 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6372   echo "$ac_t""yes" 1>&6
6373   :
6374 else
6375   echo "$ac_t""no" 1>&6
6376 fi
6377
6378     if test $ac_cv_func_connect = no; then
6379       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6380 echo "configure:6381: checking for connect in -lsocket" >&5
6381 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6382 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6383   echo $ac_n "(cached) $ac_c" 1>&6
6384 else
6385   ac_save_LIBS="$LIBS"
6386 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6387 cat > conftest.$ac_ext <<EOF
6388 #line 6389 "configure"
6389 #include "confdefs.h"
6390 /* Override any gcc2 internal prototype to avoid an error.  */
6391 /* We use char because int might match the return type of a gcc2
6392     builtin and then its argument prototype would still apply.  */
6393 char connect();
6394
6395 int main() {
6396 connect()
6397 ; return 0; }
6398 EOF
6399 if { (eval echo configure:6400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6400   rm -rf conftest*
6401   eval "ac_cv_lib_$ac_lib_var=yes"
6402 else
6403   echo "configure: failed program was:" >&5
6404   cat conftest.$ac_ext >&5
6405   rm -rf conftest*
6406   eval "ac_cv_lib_$ac_lib_var=no"
6407 fi
6408 rm -f conftest*
6409 LIBS="$ac_save_LIBS"
6410
6411 fi
6412 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6413   echo "$ac_t""yes" 1>&6
6414   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6415 else
6416   echo "$ac_t""no" 1>&6
6417 fi
6418
6419     fi
6420
6421     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
6422     echo $ac_n "checking for remove""... $ac_c" 1>&6
6423 echo "configure:6424: checking for remove" >&5
6424 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
6425   echo $ac_n "(cached) $ac_c" 1>&6
6426 else
6427   cat > conftest.$ac_ext <<EOF
6428 #line 6429 "configure"
6429 #include "confdefs.h"
6430 /* System header to define __stub macros and hopefully few prototypes,
6431     which can conflict with char remove(); below.  */
6432 #include <assert.h>
6433 /* Override any gcc2 internal prototype to avoid an error.  */
6434 /* We use char because int might match the return type of a gcc2
6435     builtin and then its argument prototype would still apply.  */
6436 char remove();
6437
6438 int main() {
6439
6440 /* The GNU C library defines this for functions which it implements
6441     to always fail with ENOSYS.  Some functions are actually named
6442     something starting with __ and the normal name is an alias.  */
6443 #if defined (__stub_remove) || defined (__stub___remove)
6444 choke me
6445 #else
6446 remove();
6447 #endif
6448
6449 ; return 0; }
6450 EOF
6451 if { (eval echo configure:6452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6452   rm -rf conftest*
6453   eval "ac_cv_func_remove=yes"
6454 else
6455   echo "configure: failed program was:" >&5
6456   cat conftest.$ac_ext >&5
6457   rm -rf conftest*
6458   eval "ac_cv_func_remove=no"
6459 fi
6460 rm -f conftest*
6461 fi
6462
6463 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6464   echo "$ac_t""yes" 1>&6
6465   :
6466 else
6467   echo "$ac_t""no" 1>&6
6468 fi
6469
6470     if test $ac_cv_func_remove = no; then
6471       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6472 echo "configure:6473: checking for remove in -lposix" >&5
6473 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6474 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6475   echo $ac_n "(cached) $ac_c" 1>&6
6476 else
6477   ac_save_LIBS="$LIBS"
6478 LIBS="-lposix  $LIBS"
6479 cat > conftest.$ac_ext <<EOF
6480 #line 6481 "configure"
6481 #include "confdefs.h"
6482 /* Override any gcc2 internal prototype to avoid an error.  */
6483 /* We use char because int might match the return type of a gcc2
6484     builtin and then its argument prototype would still apply.  */
6485 char remove();
6486
6487 int main() {
6488 remove()
6489 ; return 0; }
6490 EOF
6491 if { (eval echo configure:6492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6492   rm -rf conftest*
6493   eval "ac_cv_lib_$ac_lib_var=yes"
6494 else
6495   echo "configure: failed program was:" >&5
6496   cat conftest.$ac_ext >&5
6497   rm -rf conftest*
6498   eval "ac_cv_lib_$ac_lib_var=no"
6499 fi
6500 rm -f conftest*
6501 LIBS="$ac_save_LIBS"
6502
6503 fi
6504 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6505   echo "$ac_t""yes" 1>&6
6506   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6507 else
6508   echo "$ac_t""no" 1>&6
6509 fi
6510
6511     fi
6512
6513     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6514     echo $ac_n "checking for shmat""... $ac_c" 1>&6
6515 echo "configure:6516: checking for shmat" >&5
6516 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
6517   echo $ac_n "(cached) $ac_c" 1>&6
6518 else
6519   cat > conftest.$ac_ext <<EOF
6520 #line 6521 "configure"
6521 #include "confdefs.h"
6522 /* System header to define __stub macros and hopefully few prototypes,
6523     which can conflict with char shmat(); below.  */
6524 #include <assert.h>
6525 /* Override any gcc2 internal prototype to avoid an error.  */
6526 /* We use char because int might match the return type of a gcc2
6527     builtin and then its argument prototype would still apply.  */
6528 char shmat();
6529
6530 int main() {
6531
6532 /* The GNU C library defines this for functions which it implements
6533     to always fail with ENOSYS.  Some functions are actually named
6534     something starting with __ and the normal name is an alias.  */
6535 #if defined (__stub_shmat) || defined (__stub___shmat)
6536 choke me
6537 #else
6538 shmat();
6539 #endif
6540
6541 ; return 0; }
6542 EOF
6543 if { (eval echo configure:6544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6544   rm -rf conftest*
6545   eval "ac_cv_func_shmat=yes"
6546 else
6547   echo "configure: failed program was:" >&5
6548   cat conftest.$ac_ext >&5
6549   rm -rf conftest*
6550   eval "ac_cv_func_shmat=no"
6551 fi
6552 rm -f conftest*
6553 fi
6554
6555 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6556   echo "$ac_t""yes" 1>&6
6557   :
6558 else
6559   echo "$ac_t""no" 1>&6
6560 fi
6561
6562     if test $ac_cv_func_shmat = no; then
6563       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6564 echo "configure:6565: checking for shmat in -lipc" >&5
6565 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6566 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6567   echo $ac_n "(cached) $ac_c" 1>&6
6568 else
6569   ac_save_LIBS="$LIBS"
6570 LIBS="-lipc  $LIBS"
6571 cat > conftest.$ac_ext <<EOF
6572 #line 6573 "configure"
6573 #include "confdefs.h"
6574 /* Override any gcc2 internal prototype to avoid an error.  */
6575 /* We use char because int might match the return type of a gcc2
6576     builtin and then its argument prototype would still apply.  */
6577 char shmat();
6578
6579 int main() {
6580 shmat()
6581 ; return 0; }
6582 EOF
6583 if { (eval echo configure:6584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6584   rm -rf conftest*
6585   eval "ac_cv_lib_$ac_lib_var=yes"
6586 else
6587   echo "configure: failed program was:" >&5
6588   cat conftest.$ac_ext >&5
6589   rm -rf conftest*
6590   eval "ac_cv_lib_$ac_lib_var=no"
6591 fi
6592 rm -f conftest*
6593 LIBS="$ac_save_LIBS"
6594
6595 fi
6596 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6597   echo "$ac_t""yes" 1>&6
6598   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6599 else
6600   echo "$ac_t""no" 1>&6
6601 fi
6602
6603     fi
6604   fi
6605
6606   # Check for libraries that X11R6 Xt/Xaw programs need.
6607   ac_save_LDFLAGS="$LDFLAGS"
6608   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6609   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6610   # check for ICE first), but we must link in the order -lSM -lICE or
6611   # we get undefined symbols.  So assume we have SM if we have ICE.
6612   # These have to be linked with before -lX11, unlike the other
6613   # libraries we check for below, so use a different variable.
6614   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
6615   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
6616 echo "configure:6617: checking for IceConnectionNumber in -lICE" >&5
6617 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6618 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6619   echo $ac_n "(cached) $ac_c" 1>&6
6620 else
6621   ac_save_LIBS="$LIBS"
6622 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6623 cat > conftest.$ac_ext <<EOF
6624 #line 6625 "configure"
6625 #include "confdefs.h"
6626 /* Override any gcc2 internal prototype to avoid an error.  */
6627 /* We use char because int might match the return type of a gcc2
6628     builtin and then its argument prototype would still apply.  */
6629 char IceConnectionNumber();
6630
6631 int main() {
6632 IceConnectionNumber()
6633 ; return 0; }
6634 EOF
6635 if { (eval echo configure:6636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6636   rm -rf conftest*
6637   eval "ac_cv_lib_$ac_lib_var=yes"
6638 else
6639   echo "configure: failed program was:" >&5
6640   cat conftest.$ac_ext >&5
6641   rm -rf conftest*
6642   eval "ac_cv_lib_$ac_lib_var=no"
6643 fi
6644 rm -f conftest*
6645 LIBS="$ac_save_LIBS"
6646
6647 fi
6648 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6649   echo "$ac_t""yes" 1>&6
6650   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6651 else
6652   echo "$ac_t""no" 1>&6
6653 fi
6654
6655   LDFLAGS="$ac_save_LDFLAGS"
6656
6657 fi
6658
6659
6660
6661
6662 if test "$no_x" = yes; then
6663   NO_X_TRUE=
6664   NO_X_FALSE='#'
6665 else
6666   NO_X_TRUE='#'
6667   NO_X_FALSE=
6668 fi
6669
6670 here=`pwd`
6671
6672
6673
6674 trap '' 1 2 15
6675 cat > confcache <<\EOF
6676 # This file is a shell script that caches the results of configure
6677 # tests run on this system so they can be shared between configure
6678 # scripts and configure runs.  It is not useful on other systems.
6679 # If it contains results you don't want to keep, you may remove or edit it.
6680 #
6681 # By default, configure uses ./config.cache as the cache file,
6682 # creating it if it does not exist already.  You can give configure
6683 # the --cache-file=FILE option to use a different cache file; that is
6684 # what configure does when it calls configure scripts in
6685 # subdirectories, so they share the cache.
6686 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6687 # config.status only pays attention to the cache file if you give it the
6688 # --recheck option to rerun configure.
6689 #
6690 EOF
6691 # The following way of writing the cache mishandles newlines in values,
6692 # but we know of no workaround that is simple, portable, and efficient.
6693 # So, don't put newlines in cache variables' values.
6694 # Ultrix sh set writes to stderr and can't be redirected directly,
6695 # and sets the high bit in the cache file unless we assign to the vars.
6696 (set) 2>&1 |
6697   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6698   *ac_space=\ *)
6699     # `set' does not quote correctly, so add quotes (double-quote substitution
6700     # turns \\\\ into \\, and sed turns \\ into \).
6701     sed -n \
6702       -e "s/'/'\\\\''/g" \
6703       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6704     ;;
6705   *)
6706     # `set' quotes correctly as required by POSIX, so do not add quotes.
6707     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6708     ;;
6709   esac >> confcache
6710 if cmp -s $cache_file confcache; then
6711   :
6712 else
6713   if test -w $cache_file; then
6714     echo "updating cache $cache_file"
6715     cat confcache > $cache_file
6716   else
6717     echo "not updating unwritable cache $cache_file"
6718   fi
6719 fi
6720 rm -f confcache
6721
6722 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6723
6724 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6725 # Let make expand exec_prefix.
6726 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6727
6728 # Any assignment to VPATH causes Sun make to only execute
6729 # the first set of double-colon rules, so remove it if not needed.
6730 # If there is a colon in the path, we need to keep it.
6731 if test "x$srcdir" = x.; then
6732   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6733 fi
6734
6735 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6736
6737 DEFS=-DHAVE_CONFIG_H
6738
6739 # Without the "./", some shells look in PATH for config.status.
6740 : ${CONFIG_STATUS=./config.status}
6741
6742 echo creating $CONFIG_STATUS
6743 rm -f $CONFIG_STATUS
6744 cat > $CONFIG_STATUS <<EOF
6745 #! /bin/sh
6746 # Generated automatically by configure.
6747 # Run this file to recreate the current configuration.
6748 # This directory was configured as follows,
6749 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6750 #
6751 # $0 $ac_configure_args
6752 #
6753 # Compiler output produced by configure, useful for debugging
6754 # configure, is in ./config.log if it exists.
6755
6756 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6757 for ac_option
6758 do
6759   case "\$ac_option" in
6760   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6761     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6762     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6763   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6764     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6765     exit 0 ;;
6766   -help | --help | --hel | --he | --h)
6767     echo "\$ac_cs_usage"; exit 0 ;;
6768   *) echo "\$ac_cs_usage"; exit 1 ;;
6769   esac
6770 done
6771
6772 ac_given_srcdir=$srcdir
6773 ac_given_INSTALL="$INSTALL"
6774
6775 trap 'rm -fr `echo "Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6776 EOF
6777 cat >> $CONFIG_STATUS <<EOF
6778
6779 # Protect against being on the right side of a sed subst in config.status.
6780 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6781  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6782 $ac_vpsub
6783 $extrasub
6784 s%@SHELL@%$SHELL%g
6785 s%@CFLAGS@%$CFLAGS%g
6786 s%@CPPFLAGS@%$CPPFLAGS%g
6787 s%@CXXFLAGS@%$CXXFLAGS%g
6788 s%@FFLAGS@%$FFLAGS%g
6789 s%@DEFS@%$DEFS%g
6790 s%@LDFLAGS@%$LDFLAGS%g
6791 s%@LIBS@%$LIBS%g
6792 s%@exec_prefix@%$exec_prefix%g
6793 s%@prefix@%$prefix%g
6794 s%@program_transform_name@%$program_transform_name%g
6795 s%@bindir@%$bindir%g
6796 s%@sbindir@%$sbindir%g
6797 s%@libexecdir@%$libexecdir%g
6798 s%@datadir@%$datadir%g
6799 s%@sysconfdir@%$sysconfdir%g
6800 s%@sharedstatedir@%$sharedstatedir%g
6801 s%@localstatedir@%$localstatedir%g
6802 s%@libdir@%$libdir%g
6803 s%@includedir@%$includedir%g
6804 s%@oldincludedir@%$oldincludedir%g
6805 s%@infodir@%$infodir%g
6806 s%@mandir@%$mandir%g
6807 s%@host@%$host%g
6808 s%@host_alias@%$host_alias%g
6809 s%@host_cpu@%$host_cpu%g
6810 s%@host_vendor@%$host_vendor%g
6811 s%@host_os@%$host_os%g
6812 s%@target@%$target%g
6813 s%@target_alias@%$target_alias%g
6814 s%@target_cpu@%$target_cpu%g
6815 s%@target_vendor@%$target_vendor%g
6816 s%@target_os@%$target_os%g
6817 s%@build@%$build%g
6818 s%@build_alias@%$build_alias%g
6819 s%@build_cpu@%$build_cpu%g
6820 s%@build_vendor@%$build_vendor%g
6821 s%@build_os@%$build_os%g
6822 s%@LN_S@%$LN_S%g
6823 s%@libgcj_basedir@%$libgcj_basedir%g
6824 s%@CC@%$CC%g
6825 s%@CXX@%$CXX%g
6826 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6827 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6828 s%@INSTALL_DATA@%$INSTALL_DATA%g
6829 s%@PACKAGE@%$PACKAGE%g
6830 s%@VERSION@%$VERSION%g
6831 s%@ACLOCAL@%$ACLOCAL%g
6832 s%@AUTOCONF@%$AUTOCONF%g
6833 s%@AUTOMAKE@%$AUTOMAKE%g
6834 s%@AUTOHEADER@%$AUTOHEADER%g
6835 s%@MAKEINFO@%$MAKEINFO%g
6836 s%@SET_MAKE@%$SET_MAKE%g
6837 s%@AS@%$AS%g
6838 s%@AR@%$AR%g
6839 s%@RANLIB@%$RANLIB%g
6840 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6841 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6842 s%@MAINT@%$MAINT%g
6843 s%@EXEEXT@%$EXEEXT%g
6844 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
6845 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
6846 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
6847 s%@INCLTDL@%$INCLTDL%g
6848 s%@LIBLTDL@%$LIBLTDL%g
6849 s%@DIRLTDL@%$DIRLTDL%g
6850 s%@OBJEXT@%$OBJEXT%g
6851 s%@STRIP@%$STRIP%g
6852 s%@LIBTOOL@%$LIBTOOL%g
6853 s%@CXXCPP@%$CXXCPP%g
6854 s%@subdirs@%$subdirs%g
6855 s%@COMPPATH@%$COMPPATH%g
6856 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
6857 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
6858 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
6859 s%@LIBDATASTARTSPEC@%$LIBDATASTARTSPEC%g
6860 s%@CPP@%$CPP%g
6861 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
6862 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
6863 s%@ZLIBSPEC@%$ZLIBSPEC%g
6864 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
6865 s%@GCLIBS@%$GCLIBS%g
6866 s%@GCINCS@%$GCINCS%g
6867 s%@GCDEPS@%$GCDEPS%g
6868 s%@GCOBJS@%$GCOBJS%g
6869 s%@GCSPEC@%$GCSPEC%g
6870 s%@JC1GCSPEC@%$JC1GCSPEC%g
6871 s%@GCTESTSPEC@%$GCTESTSPEC%g
6872 s%@THREADLIBS@%$THREADLIBS%g
6873 s%@THREADINCS@%$THREADINCS%g
6874 s%@THREADDEPS@%$THREADDEPS%g
6875 s%@THREADOBJS@%$THREADOBJS%g
6876 s%@THREADSPEC@%$THREADSPEC%g
6877 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
6878 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
6879 s%@GCJ@%$GCJ%g
6880 s%@GCJFLAGS@%$GCJFLAGS%g
6881 s%@ZLIBS@%$ZLIBS%g
6882 s%@ZDEPS@%$ZDEPS%g
6883 s%@ZINCS@%$ZINCS%g
6884 s%@DIVIDESPEC@%$DIVIDESPEC%g
6885 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
6886 s%@FORCELIBGCCSPEC@%$FORCELIBGCCSPEC%g
6887 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
6888 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
6889 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
6890 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
6891 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
6892 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
6893 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
6894 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
6895 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
6896 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
6897 s%@EH_COMMON_INCLUDE@%$EH_COMMON_INCLUDE%g
6898 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
6899 s%@ALLOCA@%$ALLOCA%g
6900 s%@PERL@%$PERL%g
6901 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
6902 s%@X_CFLAGS@%$X_CFLAGS%g
6903 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6904 s%@X_LIBS@%$X_LIBS%g
6905 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6906 s%@NO_X_TRUE@%$NO_X_TRUE%g
6907 s%@NO_X_FALSE@%$NO_X_FALSE%g
6908 s%@here@%$here%g
6909
6910 CEOF
6911 EOF
6912
6913 cat >> $CONFIG_STATUS <<\EOF
6914
6915 # Split the substitutions into bite-sized pieces for seds with
6916 # small command number limits, like on Digital OSF/1 and HP-UX.
6917 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6918 ac_file=1 # Number of current file.
6919 ac_beg=1 # First line for current file.
6920 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6921 ac_more_lines=:
6922 ac_sed_cmds=""
6923 while $ac_more_lines; do
6924   if test $ac_beg -gt 1; then
6925     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6926   else
6927     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6928   fi
6929   if test ! -s conftest.s$ac_file; then
6930     ac_more_lines=false
6931     rm -f conftest.s$ac_file
6932   else
6933     if test -z "$ac_sed_cmds"; then
6934       ac_sed_cmds="sed -f conftest.s$ac_file"
6935     else
6936       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6937     fi
6938     ac_file=`expr $ac_file + 1`
6939     ac_beg=$ac_end
6940     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6941   fi
6942 done
6943 if test -z "$ac_sed_cmds"; then
6944   ac_sed_cmds=cat
6945 fi
6946 EOF
6947
6948 cat >> $CONFIG_STATUS <<EOF
6949
6950 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
6951 EOF
6952 cat >> $CONFIG_STATUS <<\EOF
6953 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6954   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6955   case "$ac_file" in
6956   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6957        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6958   *) ac_file_in="${ac_file}.in" ;;
6959   esac
6960
6961   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6962
6963   # Remove last slash and all that follows it.  Not all systems have dirname.
6964   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6965   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6966     # The file is in a subdirectory.
6967     test ! -d "$ac_dir" && mkdir "$ac_dir"
6968     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6969     # A "../" for each directory in $ac_dir_suffix.
6970     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6971   else
6972     ac_dir_suffix= ac_dots=
6973   fi
6974
6975   case "$ac_given_srcdir" in
6976   .)  srcdir=.
6977       if test -z "$ac_dots"; then top_srcdir=.
6978       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6979   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6980   *) # Relative path.
6981     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6982     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6983   esac
6984
6985   case "$ac_given_INSTALL" in
6986   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6987   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6988   esac
6989
6990   echo creating "$ac_file"
6991   rm -f "$ac_file"
6992   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6993   case "$ac_file" in
6994   *Makefile*) ac_comsub="1i\\
6995 # $configure_input" ;;
6996   *) ac_comsub= ;;
6997   esac
6998
6999   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7000   sed -e "$ac_comsub
7001 s%@configure_input@%$configure_input%g
7002 s%@srcdir@%$srcdir%g
7003 s%@top_srcdir@%$top_srcdir%g
7004 s%@INSTALL@%$INSTALL%g
7005 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7006 fi; done
7007 rm -f conftest.s*
7008
7009 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7010 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7011 #
7012 # ac_d sets the value in "#define NAME VALUE" lines.
7013 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7014 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7015 ac_dC='\3'
7016 ac_dD='%g'
7017 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7018 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7019 ac_uB='\([      ]\)%\1#\2define\3'
7020 ac_uC=' '
7021 ac_uD='\4%g'
7022 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7023 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7024 ac_eB='$%\1#\2define\3'
7025 ac_eC=' '
7026 ac_eD='%g'
7027
7028 if test "${CONFIG_HEADERS+set}" != set; then
7029 EOF
7030 cat >> $CONFIG_STATUS <<EOF
7031   CONFIG_HEADERS="include/config.h"
7032 EOF
7033 cat >> $CONFIG_STATUS <<\EOF
7034 fi
7035 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7036   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7037   case "$ac_file" in
7038   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7039        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7040   *) ac_file_in="${ac_file}.in" ;;
7041   esac
7042
7043   echo creating $ac_file
7044
7045   rm -f conftest.frag conftest.in conftest.out
7046   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7047   cat $ac_file_inputs > conftest.in
7048
7049 EOF
7050
7051 # Transform confdefs.h into a sed script conftest.vals that substitutes
7052 # the proper values into config.h.in to produce config.h.  And first:
7053 # Protect against being on the right side of a sed subst in config.status.
7054 # Protect against being in an unquoted here document in config.status.
7055 rm -f conftest.vals
7056 cat > conftest.hdr <<\EOF
7057 s/[\\&%]/\\&/g
7058 s%[\\$`]%\\&%g
7059 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7060 s%ac_d%ac_u%gp
7061 s%ac_u%ac_e%gp
7062 EOF
7063 sed -n -f conftest.hdr confdefs.h > conftest.vals
7064 rm -f conftest.hdr
7065
7066 # This sed command replaces #undef with comments.  This is necessary, for
7067 # example, in the case of _POSIX_SOURCE, which is predefined and required
7068 # on some systems where configure will not decide to define it.
7069 cat >> conftest.vals <<\EOF
7070 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7071 EOF
7072
7073 # Break up conftest.vals because some shells have a limit on
7074 # the size of here documents, and old seds have small limits too.
7075
7076 rm -f conftest.tail
7077 while :
7078 do
7079   ac_lines=`grep -c . conftest.vals`
7080   # grep -c gives empty output for an empty file on some AIX systems.
7081   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7082   # Write a limited-size here document to conftest.frag.
7083   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7084   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7085   echo 'CEOF
7086   sed -f conftest.frag conftest.in > conftest.out
7087   rm -f conftest.in
7088   mv conftest.out conftest.in
7089 ' >> $CONFIG_STATUS
7090   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7091   rm -f conftest.vals
7092   mv conftest.tail conftest.vals
7093 done
7094 rm -f conftest.vals
7095
7096 cat >> $CONFIG_STATUS <<\EOF
7097   rm -f conftest.frag conftest.h
7098   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7099   cat conftest.in >> conftest.h
7100   rm -f conftest.in
7101   if cmp -s $ac_file conftest.h 2>/dev/null; then
7102     echo "$ac_file is unchanged"
7103     rm -f conftest.h
7104   else
7105     # Remove last slash and all that follows it.  Not all systems have dirname.
7106       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7107       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7108       # The file is in a subdirectory.
7109       test ! -d "$ac_dir" && mkdir "$ac_dir"
7110     fi
7111     rm -f $ac_file
7112     mv conftest.h $ac_file
7113   fi
7114 fi; done
7115
7116 EOF
7117
7118 cat >> $CONFIG_STATUS <<EOF
7119 ac_sources="java/io/$FILE_DESCRIPTOR java/lang/${PROCESS}Process.java java/lang/nat${PROCESS}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
7120 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"
7121 EOF
7122
7123 cat >> $CONFIG_STATUS <<\EOF
7124 srcdir=$ac_given_srcdir
7125 while test -n "$ac_sources"; do
7126   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7127   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7128
7129   echo "linking $srcdir/$ac_source to $ac_dest"
7130
7131   if test ! -r $srcdir/$ac_source; then
7132     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7133   fi
7134   rm -f $ac_dest
7135
7136   # Make relative symlinks.
7137   # Remove last slash and all that follows it.  Not all systems have dirname.
7138   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7139   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7140     # The dest file is in a subdirectory.
7141     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7142     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7143     # A "../" for each directory in $ac_dest_dir_suffix.
7144     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7145   else
7146     ac_dest_dir_suffix= ac_dots=
7147   fi
7148
7149   case "$srcdir" in
7150   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7151   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7152   esac
7153
7154   # Make a symlink if possible; otherwise try a hard link.
7155   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7156     ln $srcdir/$ac_source $ac_dest; then :
7157   else
7158     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7159   fi
7160 done
7161 EOF
7162 cat >> $CONFIG_STATUS <<EOF
7163
7164 srcdir=${srcdir}
7165 host=${host}
7166 target=${target}
7167 with_multisubdir=${with_multisubdir}
7168 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7169 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7170 libgcj_basedir=${libgcj_basedir}
7171 CC="${CC}"
7172 CXX="${CXX}"
7173
7174 EOF
7175 cat >> $CONFIG_STATUS <<\EOF
7176 test -z "$CONFIG_HEADERS" || echo timestamp > include/stamp-h
7177 if test -n "$CONFIG_FILES"; then
7178   ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7179 fi
7180
7181 # Make subdirectories and `.d' files.  Look in both srcdir and
7182 # builddir for the .java files.
7183 h=`pwd`
7184 : > deps.mk
7185 ( (cd $srcdir && find . -name '*.java' -print) ;
7186   find . -name '*.java' -print) | \
7187    fgrep -v testsuite | \
7188    sed -e 's/\.java/.d/' | \
7189    while read f; do
7190       echo "include $f" >> deps.mk
7191       test -f $f || {
7192
7193          d=`echo $f | sed -e 's,/[^/]*$,,'`
7194
7195          $srcdir/../mkinstalldirs $d
7196          echo > $f
7197       }
7198    done
7199
7200 exit 0
7201 EOF
7202 chmod +x $CONFIG_STATUS
7203 rm -fr confdefs* $ac_clean_files
7204 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7205
7206 if test "$no_recursion" != yes; then
7207
7208   # Remove --cache-file and --srcdir arguments so they do not pile up.
7209   ac_sub_configure_args=
7210   ac_prev=
7211   for ac_arg in $ac_configure_args; do
7212     if test -n "$ac_prev"; then
7213       ac_prev=
7214       continue
7215     fi
7216     case "$ac_arg" in
7217     -cache-file | --cache-file | --cache-fil | --cache-fi \
7218     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7219       ac_prev=cache_file ;;
7220     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7221     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7222       ;;
7223     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7224       ac_prev=srcdir ;;
7225     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7226       ;;
7227     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7228     esac
7229   done
7230
7231   for ac_config_dir in $DIRLTDL; do
7232
7233     # Do not complain, so a configure script can configure whichever
7234     # parts of a large source tree are present.
7235     if test ! -d $srcdir/$ac_config_dir; then
7236       continue
7237     fi
7238
7239     echo configuring in $ac_config_dir
7240
7241     case "$srcdir" in
7242     .) ;;
7243     *)
7244       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7245       else
7246         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7247       fi
7248       ;;
7249     esac
7250
7251     ac_popdir=`pwd`
7252     cd $ac_config_dir
7253
7254       # A "../" for each directory in /$ac_config_dir.
7255       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7256
7257     case "$srcdir" in
7258     .) # No --srcdir option.  We are building in place.
7259       ac_sub_srcdir=$srcdir ;;
7260     /*) # Absolute path.
7261       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7262     *) # Relative path.
7263       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7264     esac
7265
7266     # Check for guested configure; otherwise get Cygnus style configure.
7267     if test -f $ac_sub_srcdir/configure; then
7268       ac_sub_configure=$ac_sub_srcdir/configure
7269     elif test -f $ac_sub_srcdir/configure.in; then
7270       ac_sub_configure=$ac_configure
7271     else
7272       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7273       ac_sub_configure=
7274     fi
7275
7276     # The recursion is here.
7277     if test -n "$ac_sub_configure"; then
7278
7279       # Make the cache file name correct relative to the subdirectory.
7280       case "$cache_file" in
7281       /*) ac_sub_cache_file=$cache_file ;;
7282       *) # Relative path.
7283         ac_sub_cache_file="$ac_dots$cache_file" ;;
7284       esac
7285   case "$ac_given_INSTALL" in
7286         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7287         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7288         esac
7289
7290       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7291       # The eval makes quoting arguments work.
7292       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7293       then :
7294       else
7295         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7296       fi
7297     fi
7298
7299     cd $ac_popdir
7300   done
7301 fi
7302