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 ac_help="$ac_help
  62   --enable-java-awt       list of AWT peer implementations to be built"
  63
  64 # Initialize some variables set by options.
  65 # The variables have the same names as the options, with
  66 # dashes changed to underlines.
  67 build=NONE
  68 cache_file=./config.cache
  69 exec_prefix=NONE
  70 host=NONE
  71 no_create=
  72 nonopt=NONE
  73 no_recursion=
  74 prefix=NONE
  75 program_prefix=NONE
  76 program_suffix=NONE
  77 program_transform_name=s,x,x,
  78 silent=
  79 site=
  80 sitefile=
  81 srcdir=
  82 target=NONE
  83 verbose=
  84 x_includes=NONE
  85 x_libraries=NONE
  86 bindir='${exec_prefix}/bin'
  87 sbindir='${exec_prefix}/sbin'
  88 libexecdir='${exec_prefix}/libexec'
  89 datadir='${prefix}/share'
  90 sysconfdir='${prefix}/etc'
  91 sharedstatedir='${prefix}/com'
  92 localstatedir='${prefix}/var'
  93 libdir='${exec_prefix}/lib'
  94 includedir='${prefix}/include'
  95 oldincludedir='/usr/include'
  96 infodir='${prefix}/info'
  97 mandir='${prefix}/man'
  98
  99 # Initialize some other variables.
 100 subdirs=
 101 MFLAGS= MAKEFLAGS=
 102 SHELL=${CONFIG_SHELL-/bin/sh}
 103 # Maximum number of lines to put in a shell here document.
 104 ac_max_here_lines=12
 105
 106 ac_prev=
 107 for ac_option
 108 do
 109
 110   # If the previous option needs an argument, assign it.
 111   if test -n "$ac_prev"; then
 112     eval "$ac_prev=\$ac_option"
 113     ac_prev=
 114     continue
 115   fi
 116
 117   case "$ac_option" in
 118   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 119   *) ac_optarg= ;;
 120   esac
 121
 122   # Accept the important Cygnus configure options, so we can diagnose typos.
 123
 124   case "$ac_option" in
 125
 126   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 127     ac_prev=bindir ;;
 128   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 129     bindir="$ac_optarg" ;;
 130
 131   -build | --build | --buil | --bui | --bu)
 132     ac_prev=build ;;
 133   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 134     build="$ac_optarg" ;;
 135
 136   -cache-file | --cache-file | --cache-fil | --cache-fi \
 137   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 138     ac_prev=cache_file ;;
 139   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 140   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 141     cache_file="$ac_optarg" ;;
 142
 143   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 144     ac_prev=datadir ;;
 145   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 146   | --da=*)
 147     datadir="$ac_optarg" ;;
 148
 149   -disable-* | --disable-*)
 150     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 151     # Reject names that are not valid shell variable names.
 152     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 153       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 154     fi
 155     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 156     eval "enable_${ac_feature}=no" ;;
 157
 158   -enable-* | --enable-*)
 159     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 160     # Reject names that are not valid shell variable names.
 161     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 162       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 163     fi
 164     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 165     case "$ac_option" in
 166       *=*) ;;
 167       *) ac_optarg=yes ;;
 168     esac
 169     eval "enable_${ac_feature}='$ac_optarg'" ;;
 170
 171   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 172   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 173   | --exec | --exe | --ex)
 174     ac_prev=exec_prefix ;;
 175   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 176   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 177   | --exec=* | --exe=* | --ex=*)
 178     exec_prefix="$ac_optarg" ;;
 179
 180   -gas | --gas | --ga | --g)
 181     # Obsolete; use --with-gas.
 182     with_gas=yes ;;
 183
 184   -help | --help | --hel | --he)
 185     # Omit some internal or obsolete options to make the list less imposing.
 186     # This message is too long to be a string in the A/UX 3.1 sh.
 187     cat << EOF
 188 Usage: configure [options] [host]
 189 Options: [defaults in brackets after descriptions]
 190 Configuration:
 191   --cache-file=FILE       cache test results in FILE
 192   --help                  print this message
 193   --no-create             do not create output files
 194   --quiet, --silent       do not print \`checking...' messages
 195   --site-file=FILE        use FILE as the site file
 196   --version               print the version of autoconf that created configure
 197 Directory and file names:
 198   --prefix=PREFIX         install architecture-independent files in PREFIX
 199                           [$ac_default_prefix]
 200   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 201                           [same as prefix]
 202   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 203   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 204   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 205   --datadir=DIR           read-only architecture-independent data in DIR
 206                           [PREFIX/share]
 207   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 208   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 209                           [PREFIX/com]
 210   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 211   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 212   --includedir=DIR        C header files in DIR [PREFIX/include]
 213   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 214   --infodir=DIR           info documentation in DIR [PREFIX/info]
 215   --mandir=DIR            man documentation in DIR [PREFIX/man]
 216   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 217   --program-prefix=PREFIX prepend PREFIX to installed program names
 218   --program-suffix=SUFFIX append SUFFIX to installed program names
 219   --program-transform-name=PROGRAM
 220                           run sed PROGRAM on installed program names
 221 EOF
 222     cat << EOF
 223 Host type:
 224   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 225   --host=HOST             configure for HOST [guessed]
 226   --target=TARGET         configure for TARGET [TARGET=HOST]
 227 Features and packages:
 228   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 229   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 230   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 231   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 232   --x-includes=DIR        X include files are in DIR
 233   --x-libraries=DIR       X library files are in DIR
 234 EOF
 235     if test -n "$ac_help"; then
 236       echo "--enable and --with options recognized:$ac_help"
 237     fi
 238     exit 0 ;;
 239
 240   -host | --host | --hos | --ho)
 241     ac_prev=host ;;
 242   -host=* | --host=* | --hos=* | --ho=*)
 243     host="$ac_optarg" ;;
 244
 245   -includedir | --includedir | --includedi | --included | --include \
 246   | --includ | --inclu | --incl | --inc)
 247     ac_prev=includedir ;;
 248   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 249   | --includ=* | --inclu=* | --incl=* | --inc=*)
 250     includedir="$ac_optarg" ;;
 251
 252   -infodir | --infodir | --infodi | --infod | --info | --inf)
 253     ac_prev=infodir ;;
 254   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 255     infodir="$ac_optarg" ;;
 256
 257   -libdir | --libdir | --libdi | --libd)
 258     ac_prev=libdir ;;
 259   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 260     libdir="$ac_optarg" ;;
 261
 262   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 263   | --libexe | --libex | --libe)
 264     ac_prev=libexecdir ;;
 265   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 266   | --libexe=* | --libex=* | --libe=*)
 267     libexecdir="$ac_optarg" ;;
 268
 269   -localstatedir | --localstatedir | --localstatedi | --localstated \
 270   | --localstate | --localstat | --localsta | --localst \
 271   | --locals | --local | --loca | --loc | --lo)
 272     ac_prev=localstatedir ;;
 273   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 274   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 275   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 276     localstatedir="$ac_optarg" ;;
 277
 278   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 279     ac_prev=mandir ;;
 280   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 281     mandir="$ac_optarg" ;;
 282
 283   -nfp | --nfp | --nf)
 284     # Obsolete; use --without-fp.
 285     with_fp=no ;;
 286
 287   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 288   | --no-cr | --no-c)
 289     no_create=yes ;;
 290
 291   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 292   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 293     no_recursion=yes ;;
 294
 295   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 296   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 297   | --oldin | --oldi | --old | --ol | --o)
 298     ac_prev=oldincludedir ;;
 299   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 300   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 301   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 302     oldincludedir="$ac_optarg" ;;
 303
 304   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 305     ac_prev=prefix ;;
 306   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 307     prefix="$ac_optarg" ;;
 308
 309   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 310   | --program-pre | --program-pr | --program-p)
 311     ac_prev=program_prefix ;;
 312   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 313   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 314     program_prefix="$ac_optarg" ;;
 315
 316   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 317   | --program-suf | --program-su | --program-s)
 318     ac_prev=program_suffix ;;
 319   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 320   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 321     program_suffix="$ac_optarg" ;;
 322
 323   -program-transform-name | --program-transform-name \
 324   | --program-transform-nam | --program-transform-na \
 325   | --program-transform-n | --program-transform- \
 326   | --program-transform | --program-transfor \
 327   | --program-transfo | --program-transf \
 328   | --program-trans | --program-tran \
 329   | --progr-tra | --program-tr | --program-t)
 330     ac_prev=program_transform_name ;;
 331   -program-transform-name=* | --program-transform-name=* \
 332   | --program-transform-nam=* | --program-transform-na=* \
 333   | --program-transform-n=* | --program-transform-=* \
 334   | --program-transform=* | --program-transfor=* \
 335   | --program-transfo=* | --program-transf=* \
 336   | --program-trans=* | --program-tran=* \
 337   | --progr-tra=* | --program-tr=* | --program-t=*)
 338     program_transform_name="$ac_optarg" ;;
 339
 340   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 341   | -silent | --silent | --silen | --sile | --sil)
 342     silent=yes ;;
 343
 344   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 345     ac_prev=sbindir ;;
 346   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 347   | --sbi=* | --sb=*)
 348     sbindir="$ac_optarg" ;;
 349
 350   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 351   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 352   | --sharedst | --shareds | --shared | --share | --shar \
 353   | --sha | --sh)
 354     ac_prev=sharedstatedir ;;
 355   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 356   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 357   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 358   | --sha=* | --sh=*)
 359     sharedstatedir="$ac_optarg" ;;
 360
 361   -site | --site | --sit)
 362     ac_prev=site ;;
 363   -site=* | --site=* | --sit=*)
 364     site="$ac_optarg" ;;
 365
 366   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 367     ac_prev=sitefile ;;
 368   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 369     sitefile="$ac_optarg" ;;
 370
 371   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 372     ac_prev=srcdir ;;
 373   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 374     srcdir="$ac_optarg" ;;
 375
 376   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 377   | --syscon | --sysco | --sysc | --sys | --sy)
 378     ac_prev=sysconfdir ;;
 379   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 380   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 381     sysconfdir="$ac_optarg" ;;
 382
 383   -target | --target | --targe | --targ | --tar | --ta | --t)
 384     ac_prev=target ;;
 385   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 386     target="$ac_optarg" ;;
 387
 388   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 389     verbose=yes ;;
 390
 391   -version | --version | --versio | --versi | --vers)
 392     echo "configure generated by autoconf version 2.13"
 393     exit 0 ;;
 394
 395   -with-* | --with-*)
 396     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 397     # Reject names that are not valid shell variable names.
 398     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 399       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 400     fi
 401     ac_package=`echo $ac_package| sed 's/-/_/g'`
 402     case "$ac_option" in
 403       *=*) ;;
 404       *) ac_optarg=yes ;;
 405     esac
 406     eval "with_${ac_package}='$ac_optarg'" ;;
 407
 408   -without-* | --without-*)
 409     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 410     # Reject names that are not valid shell variable names.
 411     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 412       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 413     fi
 414     ac_package=`echo $ac_package| sed 's/-/_/g'`
 415     eval "with_${ac_package}=no" ;;
 416
 417   --x)
 418     # Obsolete; use --with-x.
 419     with_x=yes ;;
 420
 421   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 422   | --x-incl | --x-inc | --x-in | --x-i)
 423     ac_prev=x_includes ;;
 424   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 425   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 426     x_includes="$ac_optarg" ;;
 427
 428   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 429   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 430     ac_prev=x_libraries ;;
 431   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 432   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 433     x_libraries="$ac_optarg" ;;
 434
 435   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 436     ;;
 437
 438   *)
 439     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 440       echo "configure: warning: $ac_option: invalid host type" 1>&2
 441     fi
 442     if test "x$nonopt" != xNONE; then
 443       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 444     fi
 445     nonopt="$ac_option"
 446     ;;
 447
 448   esac
 449 done
 450
 451 if test -n "$ac_prev"; then
 452   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 453 fi
 454
 455 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 456
 457 # File descriptor usage:
 458 # 0 standard input
 459 # 1 file creation
 460 # 2 errors and warnings
 461 # 3 some systems may open it to /dev/tty
 462 # 4 used on the Kubota Titan
 463 # 6 checking for... messages and results
 464 # 5 compiler messages saved in config.log
 465 if test "$silent" = yes; then
 466   exec 6>/dev/null
 467 else
 468   exec 6>&1
 469 fi
 470 exec 5>./config.log
 471
 472 echo "\
 473 This file contains any messages produced by compilers while
 474 running configure, to aid debugging if configure makes a mistake.
 475 " 1>&5
 476
 477 # Strip out --no-create and --no-recursion so they do not pile up.
 478 # Also quote any args containing shell metacharacters.
 479 ac_configure_args=
 480 for ac_arg
 481 do
 482   case "$ac_arg" in
 483   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 484   | --no-cr | --no-c) ;;
 485   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 486   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 487   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 488   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 489   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 490   esac
 491 done
 492
 493 # NLS nuisances.
 494 # Only set these to C if already set.  These must not be set unconditionally
 495 # because not all systems understand e.g. LANG=C (notably SCO).
 496 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 497 # Non-C LC_CTYPE values break the ctype check.
 498 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 499 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 500 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 501 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 502
 503 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 504 rm -rf conftest* confdefs.h
 505 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 506 echo > confdefs.h
 507
 508 # A filename unique to this package, relative to the directory that
 509 # configure is in, which we can look for to find out if srcdir is correct.
 510 ac_unique_file=java/lang/System.java
 511
 512 # Find the source files, if location was not specified.
 513 if test -z "$srcdir"; then
 514   ac_srcdir_defaulted=yes
 515   # Try the directory containing this script, then its parent.
 516   ac_prog=$0
 517   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 518   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 519   srcdir=$ac_confdir
 520   if test ! -r $srcdir/$ac_unique_file; then
 521     srcdir=..
 522   fi
 523 else
 524   ac_srcdir_defaulted=no
 525 fi
 526 if test ! -r $srcdir/$ac_unique_file; then
 527   if test "$ac_srcdir_defaulted" = yes; then
 528     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 529   else
 530     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 531   fi
 532 fi
 533 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 534
 535 # Prefer explicitly selected file to automatically selected ones.
 536 if test -z "$sitefile"; then
 537   if test -z "$CONFIG_SITE"; then
 538     if test "x$prefix" != xNONE; then
 539       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 540     else
 541       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 542     fi
 543   fi
 544 else
 545   CONFIG_SITE="$sitefile"
 546 fi
 547 for ac_site_file in $CONFIG_SITE; do
 548   if test -r "$ac_site_file"; then
 549     echo "loading site script $ac_site_file"
 550     . "$ac_site_file"
 551   fi
 552 done
 553
 554 if test -r "$cache_file"; then
 555   echo "loading cache $cache_file"
 556   . $cache_file
 557 else
 558   echo "creating cache $cache_file"
 559   > $cache_file
 560 fi
 561
 562 ac_ext=c
 563 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 564 ac_cpp='$CPP $CPPFLAGS'
 565 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 566 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 567 cross_compiling=$ac_cv_prog_cc_cross
 568
 569 ac_exeext=
 570 ac_objext=o
 571 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 572   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 573   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 574     ac_n= ac_c='
 575 ' ac_t='        '
 576   else
 577     ac_n=-n ac_c= ac_t=
 578   fi
 579 else
 580   ac_n= ac_c='\c' ac_t=
 581 fi
 582
 583
 584
 585 ac_aux_dir=
 586 for ac_dir in .. $srcdir/..; do
 587   if test -f $ac_dir/install-sh; then
 588     ac_aux_dir=$ac_dir
 589     ac_install_sh="$ac_aux_dir/install-sh -c"
 590     break
 591   elif test -f $ac_dir/install.sh; then
 592     ac_aux_dir=$ac_dir
 593     ac_install_sh="$ac_aux_dir/install.sh -c"
 594     break
 595   fi
 596 done
 597 if test -z "$ac_aux_dir"; then
 598   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 599 fi
 600 ac_config_guess=$ac_aux_dir/config.guess
 601 ac_config_sub=$ac_aux_dir/config.sub
 602 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 603
 604
 605
 606 # Do some error checking and defaulting for the host and target type.
 607 # The inputs are:
 608 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 609 #
 610 # The rules are:
 611 # 1. You are not allowed to specify --host, --target, and nonopt at the
 612 #    same time.
 613 # 2. Host defaults to nonopt.
 614 # 3. If nonopt is not specified, then host defaults to the current host,
 615 #    as determined by config.guess.
 616 # 4. Target and build default to nonopt.
 617 # 5. If nonopt is not specified, then target and build default to host.
 618
 619 # The aliases save the names the user supplied, while $host etc.
 620 # will get canonicalized.
 621 case $host---$target---$nonopt in
 622 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 623 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 624 esac
 625
 626
 627 # Make sure we can run config.sub.
 628 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 629 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 630 fi
 631
 632 echo $ac_n "checking host system type""... $ac_c" 1>&6
 633 echo "configure:634: checking host system type" >&5
 634
 635 host_alias=$host
 636 case "$host_alias" in
 637 NONE)
 638   case $nonopt in
 639   NONE)
 640     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 641     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 642     fi ;;
 643   *) host_alias=$nonopt ;;
 644   esac ;;
 645 esac
 646
 647 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 648 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 649 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 650 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 651 echo "$ac_t""$host" 1>&6
 652
 653 echo $ac_n "checking target system type""... $ac_c" 1>&6
 654 echo "configure:655: checking target system type" >&5
 655
 656 target_alias=$target
 657 case "$target_alias" in
 658 NONE)
 659   case $nonopt in
 660   NONE) target_alias=$host_alias ;;
 661   *) target_alias=$nonopt ;;
 662   esac ;;
 663 esac
 664
 665 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 666 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 667 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 668 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 669 echo "$ac_t""$target" 1>&6
 670
 671 echo $ac_n "checking build system type""... $ac_c" 1>&6
 672 echo "configure:673: checking build system type" >&5
 673
 674 build_alias=$build
 675 case "$build_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE) build_alias=$host_alias ;;
 679   *) build_alias=$nonopt ;;
 680   esac ;;
 681 esac
 682
 683 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 684 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 685 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 686 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 687 echo "$ac_t""$build" 1>&6
 688
 689 test "$host_alias" != "$target_alias" &&
 690   test "$program_prefix$program_suffix$program_transform_name" = \
 691     NONENONEs,x,x, &&
 692   program_prefix=${target_alias}-
 693
 694 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 695 echo "configure:696: checking whether ln -s works" >&5
 696 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699   rm -f conftestdata
 700 if ln -s X conftestdata 2>/dev/null
 701 then
 702   rm -f conftestdata
 703   ac_cv_prog_LN_S="ln -s"
 704 else
 705   ac_cv_prog_LN_S=ln
 706 fi
 707 fi
 708 LN_S="$ac_cv_prog_LN_S"
 709 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 710   echo "$ac_t""yes" 1>&6
 711 else
 712   echo "$ac_t""no" 1>&6
 713 fi
 714
 715
 716 # Check whether --with-target-subdir or --without-target-subdir was given.
 717 if test "${with_target_subdir+set}" = set; then
 718   withval="$with_target_subdir"
 719   :
 720 fi
 721
 722 # Check whether --with-cross-host or --without-cross-host was given.
 723 if test "${with_cross_host+set}" = set; then
 724   withval="$with_cross_host"
 725   :
 726 fi
 727
 728
 729 # Find a good install program.  We prefer a C program (faster),
 730 # so one script is as good as another.  But avoid the broken or
 731 # incompatible versions:
 732 # SysV /etc/install, /usr/sbin/install
 733 # SunOS /usr/etc/install
 734 # IRIX /sbin/install
 735 # AIX /bin/install
 736 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 737 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 738 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 739 # ./install, which can be erroneously created by make from ./install.sh.
 740 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 741 echo "configure:742: checking for a BSD compatible install" >&5
 742 if test -z "$INSTALL"; then
 743 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 744   echo $ac_n "(cached) $ac_c" 1>&6
 745 else
 746     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 747   for ac_dir in $PATH; do
 748     # Account for people who put trailing slashes in PATH elements.
 749     case "$ac_dir/" in
 750     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 751     *)
 752       # OSF1 and SCO ODT 3.0 have their own names for install.
 753       # Don't use installbsd from OSF since it installs stuff as root
 754       # by default.
 755       for ac_prog in ginstall scoinst install; do
 756         if test -f $ac_dir/$ac_prog; then
 757           if test $ac_prog = install &&
 758             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 759             # AIX install.  It has an incompatible calling convention.
 760             :
 761           else
 762             ac_cv_path_install="$ac_dir/$ac_prog -c"
 763             break 2
 764           fi
 765         fi
 766       done
 767       ;;
 768     esac
 769   done
 770   IFS="$ac_save_IFS"
 771
 772 fi
 773   if test "${ac_cv_path_install+set}" = set; then
 774     INSTALL="$ac_cv_path_install"
 775   else
 776     # As a last resort, use the slow shell script.  We don't cache a
 777     # path for INSTALL within a source directory, because that will
 778     # break other packages using the cache if that directory is
 779     # removed, or if the path is relative.
 780     INSTALL="$ac_install_sh"
 781   fi
 782 fi
 783 echo "$ac_t""$INSTALL" 1>&6
 784
 785 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 786 # It thinks the first close brace ends the variable substitution.
 787 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 788
 789 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 790
 791 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 792
 793 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 794 echo "configure:795: checking whether build environment is sane" >&5
 795 # Just in case
 796 sleep 1
 797 echo timestamp > conftestfile
 798 # Do `set' in a subshell so we don't clobber the current shell's
 799 # arguments.  Must try -L first in case configure is actually a
 800 # symlink; some systems play weird games with the mod time of symlinks
 801 # (eg FreeBSD returns the mod time of the symlink's containing
 802 # directory).
 803 if (
 804    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 805    if test "$*" = "X"; then
 806       # -L didn't work.
 807       set X `ls -t $srcdir/configure conftestfile`
 808    fi
 809    if test "$*" != "X $srcdir/configure conftestfile" \
 810       && test "$*" != "X conftestfile $srcdir/configure"; then
 811
 812       # If neither matched, then we have a broken ls.  This can happen
 813       # if, for instance, CONFIG_SHELL is bash and it inherits a
 814       # broken ls alias from the environment.  This has actually
 815       # happened.  Such a system could not be considered "sane".
 816       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 817 alias in your environment" 1>&2; exit 1; }
 818    fi
 819
 820    test "$2" = conftestfile
 821    )
 822 then
 823    # Ok.
 824    :
 825 else
 826    { echo "configure: error: newly created file is older than distributed files!
 827 Check your system clock" 1>&2; exit 1; }
 828 fi
 829 rm -f conftest*
 830 echo "$ac_t""yes" 1>&6
 831 if test "$program_transform_name" = s,x,x,; then
 832   program_transform_name=
 833 else
 834   # Double any \ or $.  echo might interpret backslashes.
 835   cat <<\EOF_SED > conftestsed
 836 s,\\,\\\\,g; s,\$,$$,g
 837 EOF_SED
 838   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 839   rm -f conftestsed
 840 fi
 841 test "$program_prefix" != NONE &&
 842   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 843 # Use a double $ so make ignores it.
 844 test "$program_suffix" != NONE &&
 845   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 846
 847 # sed with no file args requires a program.
 848 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 849
 850 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 851 echo "configure:852: checking whether ${MAKE-make} sets \${MAKE}" >&5
 852 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 853 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 854   echo $ac_n "(cached) $ac_c" 1>&6
 855 else
 856   cat > conftestmake <<\EOF
 857 all:
 858         @echo 'ac_maketemp="${MAKE}"'
 859 EOF
 860 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 861 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 862 if test -n "$ac_maketemp"; then
 863   eval ac_cv_prog_make_${ac_make}_set=yes
 864 else
 865   eval ac_cv_prog_make_${ac_make}_set=no
 866 fi
 867 rm -f conftestmake
 868 fi
 869 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 870   echo "$ac_t""yes" 1>&6
 871   SET_MAKE=
 872 else
 873   echo "$ac_t""no" 1>&6
 874   SET_MAKE="MAKE=${MAKE-make}"
 875 fi
 876
 877 if test $host != $build; then
 878   ac_tool_prefix=${host_alias}-
 879 else
 880   ac_tool_prefix=
 881 fi
 882
 883 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 884 echo "configure:885: checking for Cygwin environment" >&5
 885 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 886   echo $ac_n "(cached) $ac_c" 1>&6
 887 else
 888   cat > conftest.$ac_ext <<EOF
 889 #line 890 "configure"
 890 #include "confdefs.h"
 891
 892 int main() {
 893
 894 #ifndef __CYGWIN__
 895 #define __CYGWIN__ __CYGWIN32__
 896 #endif
 897 return __CYGWIN__;
 898 ; return 0; }
 899 EOF
 900 if { (eval echo configure:901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 901   rm -rf conftest*
 902   ac_cv_cygwin=yes
 903 else
 904   echo "configure: failed program was:" >&5
 905   cat conftest.$ac_ext >&5
 906   rm -rf conftest*
 907   ac_cv_cygwin=no
 908 fi
 909 rm -f conftest*
 910 rm -f conftest*
 911 fi
 912
 913 echo "$ac_t""$ac_cv_cygwin" 1>&6
 914 CYGWIN=
 915 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 916 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 917 echo "configure:918: checking for mingw32 environment" >&5
 918 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 919   echo $ac_n "(cached) $ac_c" 1>&6
 920 else
 921   cat > conftest.$ac_ext <<EOF
 922 #line 923 "configure"
 923 #include "confdefs.h"
 924
 925 int main() {
 926 return __MINGW32__;
 927 ; return 0; }
 928 EOF
 929 if { (eval echo configure:930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 930   rm -rf conftest*
 931   ac_cv_mingw32=yes
 932 else
 933   echo "configure: failed program was:" >&5
 934   cat conftest.$ac_ext >&5
 935   rm -rf conftest*
 936   ac_cv_mingw32=no
 937 fi
 938 rm -f conftest*
 939 rm -f conftest*
 940 fi
 941
 942 echo "$ac_t""$ac_cv_mingw32" 1>&6
 943 MINGW32=
 944 test "$ac_cv_mingw32" = yes && MINGW32=yes
 945
 946 # Check whether --enable-multilib or --disable-multilib was given.
 947 if test "${enable_multilib+set}" = set; then
 948   enableval="$enable_multilib"
 949   case "${enableval}" in
 950   yes) multilib=yes ;;
 951   no)  multilib=no ;;
 952   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 953  esac
 954 else
 955   multilib=yes
 956 fi
 957
 958
 959 if test "${srcdir}" = "."; then
 960   if test "${with_target_subdir}" != "."; then
 961     libgcj_basedir="${srcdir}/${with_multisrctop}../."
 962   else
 963     libgcj_basedir="${srcdir}/${with_multisrctop}."
 964   fi
 965 else
 966   libgcj_basedir="${srcdir}/."
 967 fi
 968
 969
 970
 971 # Make sure we can run config.sub.
 972 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 973 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 974 fi
 975
 976 echo $ac_n "checking host system type""... $ac_c" 1>&6
 977 echo "configure:978: checking host system type" >&5
 978
 979 host_alias=$host
 980 case "$host_alias" in
 981 NONE)
 982   case $nonopt in
 983   NONE)
 984     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 985     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 986     fi ;;
 987   *) host_alias=$nonopt ;;
 988   esac ;;
 989 esac
 990
 991 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 992 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 993 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 994 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 995 echo "$ac_t""$host" 1>&6
 996
 997
 998
 999
1000
1001 # Extract the first word of "gcc", so it can be a program name with args.
1002 set dummy gcc; ac_word=$2
1003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1004 echo "configure:1005: checking for $ac_word" >&5
1005 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1006   echo $ac_n "(cached) $ac_c" 1>&6
1007 else
1008   if test -n "$CC"; then
1009   ac_cv_prog_CC="$CC" # Let the user override the test.
1010 else
1011   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1012   ac_dummy="$PATH"
1013   for ac_dir in $ac_dummy; do
1014     test -z "$ac_dir" && ac_dir=.
1015     if test -f $ac_dir/$ac_word; then
1016       ac_cv_prog_CC="gcc"
1017       break
1018     fi
1019   done
1020   IFS="$ac_save_ifs"
1021 fi
1022 fi
1023 CC="$ac_cv_prog_CC"
1024 if test -n "$CC"; then
1025   echo "$ac_t""$CC" 1>&6
1026 else
1027   echo "$ac_t""no" 1>&6
1028 fi
1029
1030 if test -z "$CC"; then
1031   # Extract the first word of "cc", so it can be a program name with args.
1032 set dummy cc; ac_word=$2
1033 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1034 echo "configure:1035: checking for $ac_word" >&5
1035 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1036   echo $ac_n "(cached) $ac_c" 1>&6
1037 else
1038   if test -n "$CC"; then
1039   ac_cv_prog_CC="$CC" # Let the user override the test.
1040 else
1041   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1042   ac_prog_rejected=no
1043   ac_dummy="$PATH"
1044   for ac_dir in $ac_dummy; do
1045     test -z "$ac_dir" && ac_dir=.
1046     if test -f $ac_dir/$ac_word; then
1047       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1048         ac_prog_rejected=yes
1049         continue
1050       fi
1051       ac_cv_prog_CC="cc"
1052       break
1053     fi
1054   done
1055   IFS="$ac_save_ifs"
1056 if test $ac_prog_rejected = yes; then
1057   # We found a bogon in the path, so make sure we never use it.
1058   set dummy $ac_cv_prog_CC
1059   shift
1060   if test $# -gt 0; then
1061     # We chose a different compiler from the bogus one.
1062     # However, it has the same basename, so the bogon will be chosen
1063     # first if we set CC to just the basename; use the full file name.
1064     shift
1065     set dummy "$ac_dir/$ac_word" "$@"
1066     shift
1067     ac_cv_prog_CC="$@"
1068   fi
1069 fi
1070 fi
1071 fi
1072 CC="$ac_cv_prog_CC"
1073 if test -n "$CC"; then
1074   echo "$ac_t""$CC" 1>&6
1075 else
1076   echo "$ac_t""no" 1>&6
1077 fi
1078
1079   if test -z "$CC"; then
1080     case "`uname -s`" in
1081     *win32* | *WIN32*)
1082       # Extract the first word of "cl", so it can be a program name with args.
1083 set dummy cl; ac_word=$2
1084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1085 echo "configure:1086: checking for $ac_word" >&5
1086 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1087   echo $ac_n "(cached) $ac_c" 1>&6
1088 else
1089   if test -n "$CC"; then
1090   ac_cv_prog_CC="$CC" # Let the user override the test.
1091 else
1092   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1093   ac_dummy="$PATH"
1094   for ac_dir in $ac_dummy; do
1095     test -z "$ac_dir" && ac_dir=.
1096     if test -f $ac_dir/$ac_word; then
1097       ac_cv_prog_CC="cl"
1098       break
1099     fi
1100   done
1101   IFS="$ac_save_ifs"
1102 fi
1103 fi
1104 CC="$ac_cv_prog_CC"
1105 if test -n "$CC"; then
1106   echo "$ac_t""$CC" 1>&6
1107 else
1108   echo "$ac_t""no" 1>&6
1109 fi
1110  ;;
1111     esac
1112   fi
1113   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1114 fi
1115
1116
1117 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1118 echo "configure:1119: checking whether we are using GNU C" >&5
1119 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1120   echo $ac_n "(cached) $ac_c" 1>&6
1121 else
1122   cat > conftest.c <<EOF
1123 #ifdef __GNUC__
1124   yes;
1125 #endif
1126 EOF
1127 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1128   ac_cv_prog_gcc=yes
1129 else
1130   ac_cv_prog_gcc=no
1131 fi
1132 fi
1133
1134 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1135
1136 if test $ac_cv_prog_gcc = yes; then
1137   GCC=yes
1138 else
1139   GCC=
1140 fi
1141
1142 ac_test_CFLAGS="${CFLAGS+set}"
1143 ac_save_CFLAGS="$CFLAGS"
1144 CFLAGS=
1145 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1146 echo "configure:1147: checking whether ${CC-cc} accepts -g" >&5
1147 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1148   echo $ac_n "(cached) $ac_c" 1>&6
1149 else
1150   echo 'void f(){}' > conftest.c
1151 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1152   ac_cv_prog_cc_g=yes
1153 else
1154   ac_cv_prog_cc_g=no
1155 fi
1156 rm -f conftest*
1157
1158 fi
1159
1160 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1161 if test "$ac_test_CFLAGS" = set; then
1162   CFLAGS="$ac_save_CFLAGS"
1163 elif test $ac_cv_prog_cc_g = yes; then
1164   if test "$GCC" = yes; then
1165     CFLAGS="-g -O2"
1166   else
1167     CFLAGS="-g"
1168   fi
1169 else
1170   if test "$GCC" = yes; then
1171     CFLAGS="-O2"
1172   else
1173     CFLAGS=
1174   fi
1175 fi
1176
1177 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1178 do
1179 # Extract the first word of "$ac_prog", so it can be a program name with args.
1180 set dummy $ac_prog; ac_word=$2
1181 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1182 echo "configure:1183: checking for $ac_word" >&5
1183 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1184   echo $ac_n "(cached) $ac_c" 1>&6
1185 else
1186   if test -n "$CXX"; then
1187   ac_cv_prog_CXX="$CXX" # Let the user override the test.
1188 else
1189   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1190   ac_dummy="$PATH"
1191   for ac_dir in $ac_dummy; do
1192     test -z "$ac_dir" && ac_dir=.
1193     if test -f $ac_dir/$ac_word; then
1194       ac_cv_prog_CXX="$ac_prog"
1195       break
1196     fi
1197   done
1198   IFS="$ac_save_ifs"
1199 fi
1200 fi
1201 CXX="$ac_cv_prog_CXX"
1202 if test -n "$CXX"; then
1203   echo "$ac_t""$CXX" 1>&6
1204 else
1205   echo "$ac_t""no" 1>&6
1206 fi
1207
1208 test -n "$CXX" && break
1209 done
1210 test -n "$CXX" || CXX="gcc"
1211
1212
1213
1214 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1215 echo "configure:1216: checking whether we are using GNU C++" >&5
1216 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   cat > conftest.C <<EOF
1220 #ifdef __GNUC__
1221   yes;
1222 #endif
1223 EOF
1224 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1225   ac_cv_prog_gxx=yes
1226 else
1227   ac_cv_prog_gxx=no
1228 fi
1229 fi
1230
1231 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1232
1233 if test $ac_cv_prog_gxx = yes; then
1234   GXX=yes
1235 else
1236   GXX=
1237 fi
1238
1239 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1240 ac_save_CXXFLAGS="$CXXFLAGS"
1241 CXXFLAGS=
1242 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1243 echo "configure:1244: checking whether ${CXX-g++} accepts -g" >&5
1244 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1245   echo $ac_n "(cached) $ac_c" 1>&6
1246 else
1247   echo 'void f(){}' > conftest.cc
1248 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1249   ac_cv_prog_cxx_g=yes
1250 else
1251   ac_cv_prog_cxx_g=no
1252 fi
1253 rm -f conftest*
1254
1255 fi
1256
1257 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1258 if test "$ac_test_CXXFLAGS" = set; then
1259   CXXFLAGS="$ac_save_CXXFLAGS"
1260 elif test $ac_cv_prog_cxx_g = yes; then
1261   if test "$GXX" = yes; then
1262     CXXFLAGS="-g -O2"
1263   else
1264     CXXFLAGS="-g"
1265   fi
1266 else
1267   if test "$GXX" = yes; then
1268     CXXFLAGS="-O2"
1269   else
1270     CXXFLAGS=
1271   fi
1272 fi
1273
1274
1275 version=0.0.7
1276
1277 PACKAGE=libjava
1278
1279 VERSION=$version
1280
1281 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1282   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1283 fi
1284 cat >> confdefs.h <<EOF
1285 #define PACKAGE "$PACKAGE"
1286 EOF
1287
1288 cat >> confdefs.h <<EOF
1289 #define VERSION "$VERSION"
1290 EOF
1291
1292
1293
1294 missing_dir=`cd $ac_aux_dir && pwd`
1295 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1296 echo "configure:1297: checking for working aclocal" >&5
1297 # Run test in a subshell; some versions of sh will print an error if
1298 # an executable is not found, even if stderr is redirected.
1299 # Redirect stdin to placate older versions of autoconf.  Sigh.
1300 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1301    ACLOCAL=aclocal
1302    echo "$ac_t""found" 1>&6
1303 else
1304    ACLOCAL="$missing_dir/missing aclocal"
1305    echo "$ac_t""missing" 1>&6
1306 fi
1307
1308 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1309 echo "configure:1310: checking for working autoconf" >&5
1310 # Run test in a subshell; some versions of sh will print an error if
1311 # an executable is not found, even if stderr is redirected.
1312 # Redirect stdin to placate older versions of autoconf.  Sigh.
1313 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1314    AUTOCONF=autoconf
1315    echo "$ac_t""found" 1>&6
1316 else
1317    AUTOCONF="$missing_dir/missing autoconf"
1318    echo "$ac_t""missing" 1>&6
1319 fi
1320
1321 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1322 echo "configure:1323: checking for working automake" >&5
1323 # Run test in a subshell; some versions of sh will print an error if
1324 # an executable is not found, even if stderr is redirected.
1325 # Redirect stdin to placate older versions of autoconf.  Sigh.
1326 if (automake --version) < /dev/null > /dev/null 2>&1; then
1327    AUTOMAKE=automake
1328    echo "$ac_t""found" 1>&6
1329 else
1330    AUTOMAKE="$missing_dir/missing automake"
1331    echo "$ac_t""missing" 1>&6
1332 fi
1333
1334 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1335 echo "configure:1336: checking for working autoheader" >&5
1336 # Run test in a subshell; some versions of sh will print an error if
1337 # an executable is not found, even if stderr is redirected.
1338 # Redirect stdin to placate older versions of autoconf.  Sigh.
1339 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1340    AUTOHEADER=autoheader
1341    echo "$ac_t""found" 1>&6
1342 else
1343    AUTOHEADER="$missing_dir/missing autoheader"
1344    echo "$ac_t""missing" 1>&6
1345 fi
1346
1347 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1348 echo "configure:1349: checking for working makeinfo" >&5
1349 # Run test in a subshell; some versions of sh will print an error if
1350 # an executable is not found, even if stderr is redirected.
1351 # Redirect stdin to placate older versions of autoconf.  Sigh.
1352 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1353    MAKEINFO=makeinfo
1354    echo "$ac_t""found" 1>&6
1355 else
1356    MAKEINFO="$missing_dir/missing makeinfo"
1357    echo "$ac_t""missing" 1>&6
1358 fi
1359
1360
1361
1362 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we dont
1363 # run it explicitly here, it will be run implicitly before
1364 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1365 # be run before AC_CANONICAL_HOST.
1366 echo $ac_n "checking build system type""... $ac_c" 1>&6
1367 echo "configure:1368: checking build system type" >&5
1368
1369 build_alias=$build
1370 case "$build_alias" in
1371 NONE)
1372   case $nonopt in
1373   NONE) build_alias=$host_alias ;;
1374   *) build_alias=$nonopt ;;
1375   esac ;;
1376 esac
1377
1378 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1379 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1380 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1381 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1382 echo "$ac_t""$build" 1>&6
1383
1384
1385 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1386 set dummy ${ac_tool_prefix}as; ac_word=$2
1387 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1388 echo "configure:1389: checking for $ac_word" >&5
1389 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1390   echo $ac_n "(cached) $ac_c" 1>&6
1391 else
1392   if test -n "$AS"; then
1393   ac_cv_prog_AS="$AS" # Let the user override the test.
1394 else
1395   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1396   ac_dummy="$PATH"
1397   for ac_dir in $ac_dummy; do
1398     test -z "$ac_dir" && ac_dir=.
1399     if test -f $ac_dir/$ac_word; then
1400       ac_cv_prog_AS="${ac_tool_prefix}as"
1401       break
1402     fi
1403   done
1404   IFS="$ac_save_ifs"
1405   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1406 fi
1407 fi
1408 AS="$ac_cv_prog_AS"
1409 if test -n "$AS"; then
1410   echo "$ac_t""$AS" 1>&6
1411 else
1412   echo "$ac_t""no" 1>&6
1413 fi
1414
1415
1416
1417 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1418 set dummy ${ac_tool_prefix}ar; ac_word=$2
1419 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1420 echo "configure:1421: checking for $ac_word" >&5
1421 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   if test -n "$AR"; then
1425   ac_cv_prog_AR="$AR" # Let the user override the test.
1426 else
1427   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1428   ac_dummy="$PATH"
1429   for ac_dir in $ac_dummy; do
1430     test -z "$ac_dir" && ac_dir=.
1431     if test -f $ac_dir/$ac_word; then
1432       ac_cv_prog_AR="${ac_tool_prefix}ar"
1433       break
1434     fi
1435   done
1436   IFS="$ac_save_ifs"
1437   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1438 fi
1439 fi
1440 AR="$ac_cv_prog_AR"
1441 if test -n "$AR"; then
1442   echo "$ac_t""$AR" 1>&6
1443 else
1444   echo "$ac_t""no" 1>&6
1445 fi
1446
1447
1448
1449 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1450 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1451 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1452 echo "configure:1453: checking for $ac_word" >&5
1453 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1454   echo $ac_n "(cached) $ac_c" 1>&6
1455 else
1456   if test -n "$RANLIB"; then
1457   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1458 else
1459   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1460   ac_dummy="$PATH"
1461   for ac_dir in $ac_dummy; do
1462     test -z "$ac_dir" && ac_dir=.
1463     if test -f $ac_dir/$ac_word; then
1464       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1465       break
1466     fi
1467   done
1468   IFS="$ac_save_ifs"
1469 fi
1470 fi
1471 RANLIB="$ac_cv_prog_RANLIB"
1472 if test -n "$RANLIB"; then
1473   echo "$ac_t""$RANLIB" 1>&6
1474 else
1475   echo "$ac_t""no" 1>&6
1476 fi
1477
1478
1479 if test -z "$ac_cv_prog_RANLIB"; then
1480 if test -n "$ac_tool_prefix"; then
1481   # Extract the first word of "ranlib", so it can be a program name with args.
1482 set dummy ranlib; ac_word=$2
1483 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1484 echo "configure:1485: checking for $ac_word" >&5
1485 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   if test -n "$RANLIB"; then
1489   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1490 else
1491   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1492   ac_dummy="$PATH"
1493   for ac_dir in $ac_dummy; do
1494     test -z "$ac_dir" && ac_dir=.
1495     if test -f $ac_dir/$ac_word; then
1496       ac_cv_prog_RANLIB="ranlib"
1497       break
1498     fi
1499   done
1500   IFS="$ac_save_ifs"
1501   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1502 fi
1503 fi
1504 RANLIB="$ac_cv_prog_RANLIB"
1505 if test -n "$RANLIB"; then
1506   echo "$ac_t""$RANLIB" 1>&6
1507 else
1508   echo "$ac_t""no" 1>&6
1509 fi
1510
1511 else
1512   RANLIB=":"
1513 fi
1514 fi
1515
1516
1517 # Find a good install program.  We prefer a C program (faster),
1518 # so one script is as good as another.  But avoid the broken or
1519 # incompatible versions:
1520 # SysV /etc/install, /usr/sbin/install
1521 # SunOS /usr/etc/install
1522 # IRIX /sbin/install
1523 # AIX /bin/install
1524 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1525 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1526 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1527 # ./install, which can be erroneously created by make from ./install.sh.
1528 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1529 echo "configure:1530: checking for a BSD compatible install" >&5
1530 if test -z "$INSTALL"; then
1531 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1532   echo $ac_n "(cached) $ac_c" 1>&6
1533 else
1534     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1535   for ac_dir in $PATH; do
1536     # Account for people who put trailing slashes in PATH elements.
1537     case "$ac_dir/" in
1538     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1539     *)
1540       # OSF1 and SCO ODT 3.0 have their own names for install.
1541       # Don't use installbsd from OSF since it installs stuff as root
1542       # by default.
1543       for ac_prog in ginstall scoinst install; do
1544         if test -f $ac_dir/$ac_prog; then
1545           if test $ac_prog = install &&
1546             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1547             # AIX install.  It has an incompatible calling convention.
1548             :
1549           else
1550             ac_cv_path_install="$ac_dir/$ac_prog -c"
1551             break 2
1552           fi
1553         fi
1554       done
1555       ;;
1556     esac
1557   done
1558   IFS="$ac_save_IFS"
1559
1560 fi
1561   if test "${ac_cv_path_install+set}" = set; then
1562     INSTALL="$ac_cv_path_install"
1563   else
1564     # As a last resort, use the slow shell script.  We don't cache a
1565     # path for INSTALL within a source directory, because that will
1566     # break other packages using the cache if that directory is
1567     # removed, or if the path is relative.
1568     INSTALL="$ac_install_sh"
1569   fi
1570 fi
1571 echo "$ac_t""$INSTALL" 1>&6
1572
1573 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1574 # It thinks the first close brace ends the variable substitution.
1575 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1576
1577 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1578
1579 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1580
1581
1582 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1583 echo "configure:1584: checking whether to enable maintainer-specific portions of Makefiles" >&5
1584     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1585 if test "${enable_maintainer_mode+set}" = set; then
1586   enableval="$enable_maintainer_mode"
1587   USE_MAINTAINER_MODE=$enableval
1588 else
1589   USE_MAINTAINER_MODE=no
1590 fi
1591
1592   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1593
1594
1595 if test $USE_MAINTAINER_MODE = yes; then
1596   MAINTAINER_MODE_TRUE=
1597   MAINTAINER_MODE_FALSE='#'
1598 else
1599   MAINTAINER_MODE_TRUE='#'
1600   MAINTAINER_MODE_FALSE=
1601 fi
1602   MAINT=$MAINTAINER_MODE_TRUE
1603
1604
1605
1606 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1607 # at least currently, we never actually build a program, so we never
1608 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1609 # fails, because we are probably configuring with a cross compiler
1610 # which cant create executables.  So we include AC_EXEEXT to keep
1611 # automake happy, but we dont execute it, since we dont care about
1612 # the result.
1613 if false; then
1614
1615
1616 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1617 echo "configure:1618: checking for executable suffix" >&5
1618 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1619   echo $ac_n "(cached) $ac_c" 1>&6
1620 else
1621   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1622   ac_cv_exeext=.exe
1623 else
1624   rm -f conftest*
1625   echo 'int main () { return 0; }' > conftest.$ac_ext
1626   ac_cv_exeext=
1627   if { (eval echo configure:1628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1628     for file in conftest.*; do
1629       case $file in
1630       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1631       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1632       esac
1633     done
1634   else
1635     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1636   fi
1637   rm -f conftest*
1638   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1639 fi
1640 fi
1641
1642 EXEEXT=""
1643 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1644 echo "$ac_t""${ac_cv_exeext}" 1>&6
1645 ac_exeext=$EXEEXT
1646
1647 fi
1648
1649 # configure.host sets the following important variables
1650 #       libgcj_cflags    - host specific C compiler flags
1651 #       libgcj_cxxflags  - host specific C++ compiler flags
1652 #       libgcj_javaflags - host specific Java compiler flags
1653
1654 libgcj_cflags=
1655 libgcj_cxxflags=
1656 libgcj_javaflags=
1657
1658 . ${libgcj_basedir}/configure.host
1659
1660 case ${libgcj_basedir} in
1661 /* | A-Za-z:/\\*) libgcj_flagbasedir=${libgcj_basedir} ;;
1662 *) libgcj_flagbasedir='$(top_builddir)/'${libgcj_basedir} ;;
1663 esac
1664
1665 LIBGCJ_CFLAGS="${libgcj_cflags}"
1666 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1667 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677 # Only use libltdl for native builds.
1678 if test -z "${with_cross_host}"; then
1679      case "$enable_ltdl_convenience" in
1680   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1681   "") enable_ltdl_convenience=yes
1682       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1683   esac
1684   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1685   INCLTDL='-I${top_srcdir}/''libltdl'
1686
1687
1688    DIRLTDL=libltdl
1689    cat >> confdefs.h <<\EOF
1690 #define USE_LTDL 1
1691 EOF
1692
1693    # Sigh.  Libtool's macro doesn't do the right thing.
1694    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1695 fi
1696
1697
1698
1699 # Check whether --enable-shared or --disable-shared was given.
1700 if test "${enable_shared+set}" = set; then
1701   enableval="$enable_shared"
1702   p=${PACKAGE-default}
1703 case "$enableval" in
1704 yes) enable_shared=yes ;;
1705 no) enable_shared=no ;;
1706 *)
1707   enable_shared=no
1708   # Look at the argument we got.  We use all the common list separators.
1709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1710   for pkg in $enableval; do
1711     if test "X$pkg" = "X$p"; then
1712       enable_shared=yes
1713     fi
1714   done
1715   IFS="$ac_save_ifs"
1716   ;;
1717 esac
1718 else
1719   enable_shared=yes
1720 fi
1721
1722 # Check whether --enable-static or --disable-static was given.
1723 if test "${enable_static+set}" = set; then
1724   enableval="$enable_static"
1725   p=${PACKAGE-default}
1726 case "$enableval" in
1727 yes) enable_static=yes ;;
1728 no) enable_static=no ;;
1729 *)
1730   enable_static=no
1731   # Look at the argument we got.  We use all the common list separators.
1732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1733   for pkg in $enableval; do
1734     if test "X$pkg" = "X$p"; then
1735       enable_static=yes
1736     fi
1737   done
1738   IFS="$ac_save_ifs"
1739   ;;
1740 esac
1741 else
1742   enable_static=yes
1743 fi
1744
1745 # Check whether --enable-fast-install or --disable-fast-install was given.
1746 if test "${enable_fast_install+set}" = set; then
1747   enableval="$enable_fast_install"
1748   p=${PACKAGE-default}
1749 case "$enableval" in
1750 yes) enable_fast_install=yes ;;
1751 no) enable_fast_install=no ;;
1752 *)
1753   enable_fast_install=no
1754   # Look at the argument we got.  We use all the common list separators.
1755   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1756   for pkg in $enableval; do
1757     if test "X$pkg" = "X$p"; then
1758       enable_fast_install=yes
1759     fi
1760   done
1761   IFS="$ac_save_ifs"
1762   ;;
1763 esac
1764 else
1765   enable_fast_install=yes
1766 fi
1767
1768 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1769 if test "${with_gnu_ld+set}" = set; then
1770   withval="$with_gnu_ld"
1771   test "$withval" = no || with_gnu_ld=yes
1772 else
1773   with_gnu_ld=no
1774 fi
1775
1776 ac_prog=ld
1777 if test "$ac_cv_prog_gcc" = yes; then
1778   # Check if gcc -print-prog-name=ld gives a path.
1779   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1780 echo "configure:1781: checking for ld used by GCC" >&5
1781   case $host in
1782   *-*-mingw*)
1783     # gcc leaves a trailing carriage return which upsets mingw
1784     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1785   *)
1786     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1787   esac
1788   case "$ac_prog" in
1789     # Accept absolute paths.
1790     [\\/]* | [A-Za-z]:[\\/]*)
1791       re_direlt='/[^/][^/]*/\.\./'
1792       # Canonicalize the path of ld
1793       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1794       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1795         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1796       done
1797       test -z "$LD" && LD="$ac_prog"
1798       ;;
1799   "")
1800     # If it fails, then pretend we aren't using GCC.
1801     ac_prog=ld
1802     ;;
1803   *)
1804     # If it is relative, then search for the first ld in PATH.
1805     with_gnu_ld=unknown
1806     ;;
1807   esac
1808 elif test "$with_gnu_ld" = yes; then
1809   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1810 echo "configure:1811: checking for GNU ld" >&5
1811 else
1812   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1813 echo "configure:1814: checking for non-GNU ld" >&5
1814 fi
1815 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1816   echo $ac_n "(cached) $ac_c" 1>&6
1817 else
1818   if test -z "$LD"; then
1819   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1820   for ac_dir in $PATH; do
1821     test -z "$ac_dir" && ac_dir=.
1822     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1823       ac_cv_path_LD="$ac_dir/$ac_prog"
1824       # Check to see if the program is GNU ld.  I'd rather use --version,
1825       # but apparently some GNU ld's only accept -v.
1826       # Break only if it was the GNU/non-GNU ld that we prefer.
1827       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1828         test "$with_gnu_ld" != no && break
1829       else
1830         test "$with_gnu_ld" != yes && break
1831       fi
1832     fi
1833   done
1834   IFS="$ac_save_ifs"
1835 else
1836   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1837 fi
1838 fi
1839
1840 LD="$ac_cv_path_LD"
1841 if test -n "$LD"; then
1842   echo "$ac_t""$LD" 1>&6
1843 else
1844   echo "$ac_t""no" 1>&6
1845 fi
1846 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1847 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1848 echo "configure:1849: checking if the linker ($LD) is GNU ld" >&5
1849 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1850   echo $ac_n "(cached) $ac_c" 1>&6
1851 else
1852   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1853 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1854   ac_cv_prog_gnu_ld=yes
1855 else
1856   ac_cv_prog_gnu_ld=no
1857 fi
1858 fi
1859
1860 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1861 with_gnu_ld=$ac_cv_prog_gnu_ld
1862
1863
1864 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1865 echo "configure:1866: checking for $LD option to reload object files" >&5
1866 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1867   echo $ac_n "(cached) $ac_c" 1>&6
1868 else
1869   lt_cv_ld_reload_flag='-r'
1870 fi
1871
1872 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1873 reload_flag=$lt_cv_ld_reload_flag
1874 test -n "$reload_flag" && reload_flag=" $reload_flag"
1875
1876 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1877 echo "configure:1878: checking for BSD-compatible nm" >&5
1878 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1879   echo $ac_n "(cached) $ac_c" 1>&6
1880 else
1881   if test -n "$NM"; then
1882   # Let the user override the test.
1883   ac_cv_path_NM="$NM"
1884 else
1885   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1886   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1887     test -z "$ac_dir" && ac_dir=.
1888     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1889     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1890       # Check to see if the nm accepts a BSD-compat flag.
1891       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1892       #   nm: unknown option "B" ignored
1893       # Tru64's nm complains that /dev/null is an invalid object file
1894       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1895         ac_cv_path_NM="$tmp_nm -B"
1896         break
1897       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1898         ac_cv_path_NM="$tmp_nm -p"
1899         break
1900       else
1901         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1902         continue # so that we can try to find one that supports BSD flags
1903       fi
1904     fi
1905   done
1906   IFS="$ac_save_ifs"
1907   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1908 fi
1909 fi
1910
1911 NM="$ac_cv_path_NM"
1912 echo "$ac_t""$NM" 1>&6
1913
1914 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1915 echo "configure:1916: checking how to recognise dependant libraries" >&5
1916 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1917   echo $ac_n "(cached) $ac_c" 1>&6
1918 else
1919   lt_cv_file_magic_cmd='$MAGIC_CMD'
1920 lt_cv_file_magic_test_file=
1921 lt_cv_deplibs_check_method='unknown'
1922 # Need to set the preceding variable on all platforms that support
1923 # interlibrary dependencies.
1924 # 'none' -- dependencies not supported.
1925 # `unknown' -- same as none, but documents that we really don't know.
1926 # 'pass_all' -- all dependencies passed with no checks.
1927 # 'test_compile' -- check by making test program.
1928 # 'file_magic [regex]' -- check by looking for files in library path
1929 # which responds to the $file_magic_cmd with a given egrep regex.
1930 # If you have `file' or equivalent on your system and you're not sure
1931 # whether `pass_all' will *always* work, you probably want this one.
1932
1933 case "$host_os" in
1934 aix4*)
1935   lt_cv_deplibs_check_method=pass_all
1936   ;;
1937
1938 beos*)
1939   lt_cv_deplibs_check_method=pass_all
1940   ;;
1941
1942 bsdi4*)
1943     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1944     lt_cv_file_magic_cmd='/usr/bin/file -L'
1945   lt_cv_file_magic_test_file=/shlib/libc.so
1946   ;;
1947
1948 cygwin* | mingw* |pw32*)
1949   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1950   lt_cv_file_magic_cmd='$OBJDUMP -f'
1951   ;;
1952
1953 freebsd* )
1954   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1955     case "$host_cpu" in
1956     i*86 )
1957       # Not sure whether the presence of OpenBSD here was a mistake.
1958       # Let's accept both of them until this is cleared up.
1959             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1960             lt_cv_file_magic_cmd=/usr/bin/file
1961       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1962       ;;
1963     esac
1964   else
1965     lt_cv_deplibs_check_method=pass_all
1966   fi
1967   ;;
1968
1969 gnu*)
1970   lt_cv_deplibs_check_method=pass_all
1971   ;;
1972
1973 hpux10.20*)
1974   # TODO:  Does this work for hpux-11 too?
1975   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1976   lt_cv_file_magic_cmd=/usr/bin/file
1977   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1978   ;;
1979
1980 irix5* | irix6*)
1981   case "$host_os" in
1982   irix5*)
1983     # this will be overridden with pass_all, but let us keep it just in case
1984     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1985     ;;
1986   *)
1987     case "$LD" in
1988     *-32|*"-32 ") libmagic=32-bit;;
1989     *-n32|*"-n32 ") libmagic=N32;;
1990     *-64|*"-64 ") libmagic=64-bit;;
1991     *) libmagic=never-match;;
1992     esac
1993     # this will be overridden with pass_all, but let us keep it just in case
1994         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1995         ;;
1996   esac
1997   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1998   lt_cv_deplibs_check_method=pass_all
1999   ;;
2000
2001 # This must be Linux ELF.
2002 linux-gnu*)
2003   case "$host_cpu" in
2004   alpha* | i*86 | powerpc* | sparc* | ia64* )
2005     lt_cv_deplibs_check_method=pass_all ;;
2006   *)
2007     # glibc up to 2.1.1 does not perform some relocations on ARM
2008         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2009       esac
2010   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2011   ;;
2012
2013 netbsd*)
2014   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
2015   else
2016         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
2017         lt_cv_file_magic_cmd='/usr/bin/file -L'
2018     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2019   fi
2020   ;;
2021
2022 osf3* | osf4* | osf5*)
2023   # this will be overridden with pass_all, but let us keep it just in case
2024   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2025   lt_cv_file_magic_test_file=/shlib/libc.so
2026   lt_cv_deplibs_check_method=pass_all
2027   ;;
2028
2029 sco3.2v5*)
2030   lt_cv_deplibs_check_method=pass_all
2031   ;;
2032
2033 solaris*)
2034   lt_cv_deplibs_check_method=pass_all
2035   lt_cv_file_magic_test_file=/lib/libc.so
2036   ;;
2037
2038 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2039   case "$host_vendor" in
2040   ncr)
2041     lt_cv_deplibs_check_method=pass_all
2042     ;;
2043   motorola)
2044         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]'
2045         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2046     ;;
2047   esac
2048   ;;
2049 esac
2050
2051 fi
2052
2053 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2054 file_magic_cmd=$lt_cv_file_magic_cmd
2055 deplibs_check_method=$lt_cv_deplibs_check_method
2056
2057 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2058 echo "configure:2059: checking for object suffix" >&5
2059 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2060   echo $ac_n "(cached) $ac_c" 1>&6
2061 else
2062   rm -f conftest*
2063 echo 'int i = 1;' > conftest.$ac_ext
2064 if { (eval echo configure:2065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2065   for ac_file in conftest.*; do
2066     case $ac_file in
2067     *.c) ;;
2068     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2069     esac
2070   done
2071 else
2072   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2073 fi
2074 rm -f conftest*
2075 fi
2076
2077 echo "$ac_t""$ac_cv_objext" 1>&6
2078 OBJEXT=$ac_cv_objext
2079 ac_objext=$ac_cv_objext
2080
2081 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2082
2083 # Only perform the check for file, if the check method requires it
2084 case "$deplibs_check_method" in
2085 file_magic*)
2086   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2087     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2088 echo "configure:2089: checking for ${ac_tool_prefix}file" >&5
2089 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2090   echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092   case "$MAGIC_CMD" in
2093   /*)
2094   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2095   ;;
2096   ?:/*)
2097   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2098   ;;
2099   *)
2100   ac_save_MAGIC_CMD="$MAGIC_CMD"
2101   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2102   ac_dummy="/usr/bin:$PATH"
2103   for ac_dir in $ac_dummy; do
2104     test -z "$ac_dir" && ac_dir=.
2105     if test -f $ac_dir/${ac_tool_prefix}file; then
2106       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2107       if test -n "$file_magic_test_file"; then
2108         case "$deplibs_check_method" in
2109         "file_magic "*)
2110           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2111           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2112           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2113             egrep "$file_magic_regex" > /dev/null; then
2114             :
2115           else
2116             cat <<EOF 1>&2
2117
2118 *** Warning: the command libtool uses to detect shared libraries,
2119 *** $file_magic_cmd, produces output that libtool cannot recognize.
2120 *** The result is that libtool may fail to recognize shared libraries
2121 *** as such.  This will affect the creation of libtool libraries that
2122 *** depend on shared libraries, but programs linked with such libtool
2123 *** libraries will work regardless of this problem.  Nevertheless, you
2124 *** may want to report the problem to your system manager and/or to
2125 *** bug-libtool@gnu.org
2126
2127 EOF
2128           fi ;;
2129         esac
2130       fi
2131       break
2132     fi
2133   done
2134   IFS="$ac_save_ifs"
2135   MAGIC_CMD="$ac_save_MAGIC_CMD"
2136   ;;
2137 esac
2138 fi
2139
2140 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2141 if test -n "$MAGIC_CMD"; then
2142   echo "$ac_t""$MAGIC_CMD" 1>&6
2143 else
2144   echo "$ac_t""no" 1>&6
2145 fi
2146
2147 if test -z "$lt_cv_path_MAGIC_CMD"; then
2148   if test -n "$ac_tool_prefix"; then
2149     echo $ac_n "checking for file""... $ac_c" 1>&6
2150 echo "configure:2151: checking for file" >&5
2151 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   case "$MAGIC_CMD" in
2155   /*)
2156   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2157   ;;
2158   ?:/*)
2159   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2160   ;;
2161   *)
2162   ac_save_MAGIC_CMD="$MAGIC_CMD"
2163   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2164   ac_dummy="/usr/bin:$PATH"
2165   for ac_dir in $ac_dummy; do
2166     test -z "$ac_dir" && ac_dir=.
2167     if test -f $ac_dir/file; then
2168       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2169       if test -n "$file_magic_test_file"; then
2170         case "$deplibs_check_method" in
2171         "file_magic "*)
2172           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2173           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2174           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2175             egrep "$file_magic_regex" > /dev/null; then
2176             :
2177           else
2178             cat <<EOF 1>&2
2179
2180 *** Warning: the command libtool uses to detect shared libraries,
2181 *** $file_magic_cmd, produces output that libtool cannot recognize.
2182 *** The result is that libtool may fail to recognize shared libraries
2183 *** as such.  This will affect the creation of libtool libraries that
2184 *** depend on shared libraries, but programs linked with such libtool
2185 *** libraries will work regardless of this problem.  Nevertheless, you
2186 *** may want to report the problem to your system manager and/or to
2187 *** bug-libtool@gnu.org
2188
2189 EOF
2190           fi ;;
2191         esac
2192       fi
2193       break
2194     fi
2195   done
2196   IFS="$ac_save_ifs"
2197   MAGIC_CMD="$ac_save_MAGIC_CMD"
2198   ;;
2199 esac
2200 fi
2201
2202 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2203 if test -n "$MAGIC_CMD"; then
2204   echo "$ac_t""$MAGIC_CMD" 1>&6
2205 else
2206   echo "$ac_t""no" 1>&6
2207 fi
2208
2209   else
2210     MAGIC_CMD=:
2211   fi
2212 fi
2213
2214   fi
2215   ;;
2216 esac
2217
2218 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2219 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2220 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2221 echo "configure:2222: checking for $ac_word" >&5
2222 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2223   echo $ac_n "(cached) $ac_c" 1>&6
2224 else
2225   if test -n "$RANLIB"; then
2226   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2227 else
2228   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2229   ac_dummy="$PATH"
2230   for ac_dir in $ac_dummy; do
2231     test -z "$ac_dir" && ac_dir=.
2232     if test -f $ac_dir/$ac_word; then
2233       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2234       break
2235     fi
2236   done
2237   IFS="$ac_save_ifs"
2238 fi
2239 fi
2240 RANLIB="$ac_cv_prog_RANLIB"
2241 if test -n "$RANLIB"; then
2242   echo "$ac_t""$RANLIB" 1>&6
2243 else
2244   echo "$ac_t""no" 1>&6
2245 fi
2246
2247
2248 if test -z "$ac_cv_prog_RANLIB"; then
2249 if test -n "$ac_tool_prefix"; then
2250   # Extract the first word of "ranlib", so it can be a program name with args.
2251 set dummy ranlib; ac_word=$2
2252 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2253 echo "configure:2254: checking for $ac_word" >&5
2254 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2255   echo $ac_n "(cached) $ac_c" 1>&6
2256 else
2257   if test -n "$RANLIB"; then
2258   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2259 else
2260   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2261   ac_dummy="$PATH"
2262   for ac_dir in $ac_dummy; do
2263     test -z "$ac_dir" && ac_dir=.
2264     if test -f $ac_dir/$ac_word; then
2265       ac_cv_prog_RANLIB="ranlib"
2266       break
2267     fi
2268   done
2269   IFS="$ac_save_ifs"
2270   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2271 fi
2272 fi
2273 RANLIB="$ac_cv_prog_RANLIB"
2274 if test -n "$RANLIB"; then
2275   echo "$ac_t""$RANLIB" 1>&6
2276 else
2277   echo "$ac_t""no" 1>&6
2278 fi
2279
2280 else
2281   RANLIB=":"
2282 fi
2283 fi
2284
2285 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2286 set dummy ${ac_tool_prefix}strip; ac_word=$2
2287 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2288 echo "configure:2289: checking for $ac_word" >&5
2289 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2290   echo $ac_n "(cached) $ac_c" 1>&6
2291 else
2292   if test -n "$STRIP"; then
2293   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2294 else
2295   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2296   ac_dummy="$PATH"
2297   for ac_dir in $ac_dummy; do
2298     test -z "$ac_dir" && ac_dir=.
2299     if test -f $ac_dir/$ac_word; then
2300       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2301       break
2302     fi
2303   done
2304   IFS="$ac_save_ifs"
2305 fi
2306 fi
2307 STRIP="$ac_cv_prog_STRIP"
2308 if test -n "$STRIP"; then
2309   echo "$ac_t""$STRIP" 1>&6
2310 else
2311   echo "$ac_t""no" 1>&6
2312 fi
2313
2314
2315 if test -z "$ac_cv_prog_STRIP"; then
2316 if test -n "$ac_tool_prefix"; then
2317   # Extract the first word of "strip", so it can be a program name with args.
2318 set dummy strip; ac_word=$2
2319 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2320 echo "configure:2321: checking for $ac_word" >&5
2321 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2322   echo $ac_n "(cached) $ac_c" 1>&6
2323 else
2324   if test -n "$STRIP"; then
2325   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2326 else
2327   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2328   ac_dummy="$PATH"
2329   for ac_dir in $ac_dummy; do
2330     test -z "$ac_dir" && ac_dir=.
2331     if test -f $ac_dir/$ac_word; then
2332       ac_cv_prog_STRIP="strip"
2333       break
2334     fi
2335   done
2336   IFS="$ac_save_ifs"
2337   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2338 fi
2339 fi
2340 STRIP="$ac_cv_prog_STRIP"
2341 if test -n "$STRIP"; then
2342   echo "$ac_t""$STRIP" 1>&6
2343 else
2344   echo "$ac_t""no" 1>&6
2345 fi
2346
2347 else
2348   STRIP=":"
2349 fi
2350 fi
2351
2352
2353 # Check for any special flags to pass to ltconfig.
2354 libtool_flags="--cache-file=$cache_file"
2355 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2356 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2357 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2358 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
2359 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2360 libtool_flags="$libtool_flags --enable-dlopen"
2361
2362 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2363 if test "${enable_libtool_lock+set}" = set; then
2364   enableval="$enable_libtool_lock"
2365   :
2366 fi
2367
2368 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2369 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2370
2371 # Check whether --with-pic or --without-pic was given.
2372 if test "${with_pic+set}" = set; then
2373   withval="$with_pic"
2374   pic_mode="$withval"
2375 else
2376   pic_mode=default
2377 fi
2378
2379 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2380 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2381
2382 # Some flags need to be propagated to the compiler or linker for good
2383 # libtool support.
2384 case "$host" in
2385 *-*-irix6*)
2386   # Find out which ABI we are using.
2387   echo '#line 2388 "configure"' > conftest.$ac_ext
2388   if { (eval echo configure:2389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2389     case "`/usr/bin/file conftest.o`" in
2390     *32-bit*)
2391       LD="${LD-ld} -32"
2392       ;;
2393     *N32*)
2394       LD="${LD-ld} -n32"
2395       ;;
2396     *64-bit*)
2397       LD="${LD-ld} -64"
2398       ;;
2399     esac
2400   fi
2401   rm -rf conftest*
2402   ;;
2403
2404 *-*-sco3.2v5*)
2405   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2406   SAVE_CFLAGS="$CFLAGS"
2407   CFLAGS="$CFLAGS -belf"
2408   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2409 echo "configure:2410: checking whether the C compiler needs -belf" >&5
2410 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2411   echo $ac_n "(cached) $ac_c" 1>&6
2412 else
2413
2414      ac_ext=c
2415 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2416 ac_cpp='$CPP $CPPFLAGS'
2417 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2418 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2419 cross_compiling=$ac_cv_prog_cc_cross
2420
2421      cat > conftest.$ac_ext <<EOF
2422 #line 2423 "configure"
2423 #include "confdefs.h"
2424
2425 int main() {
2426
2427 ; return 0; }
2428 EOF
2429 if { (eval echo configure:2430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2430   rm -rf conftest*
2431   lt_cv_cc_needs_belf=yes
2432 else
2433   echo "configure: failed program was:" >&5
2434   cat conftest.$ac_ext >&5
2435   rm -rf conftest*
2436   lt_cv_cc_needs_belf=no
2437 fi
2438 rm -f conftest*
2439      ac_ext=c
2440 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2441 ac_cpp='$CPP $CPPFLAGS'
2442 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2443 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2444 cross_compiling=$ac_cv_prog_cc_cross
2445
2446 fi
2447
2448 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2449   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2450     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2451     CFLAGS="$SAVE_CFLAGS"
2452   fi
2453   ;;
2454
2455
2456 esac
2457
2458 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2459 echo "configure:2460: checking how to run the C++ preprocessor" >&5
2460 if test -z "$CXXCPP"; then
2461 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2462   echo $ac_n "(cached) $ac_c" 1>&6
2463 else
2464   ac_ext=C
2465 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2466 ac_cpp='$CXXCPP $CPPFLAGS'
2467 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2468 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2469 cross_compiling=$ac_cv_prog_cxx_cross
2470   CXXCPP="${CXX-g++} -E"
2471   cat > conftest.$ac_ext <<EOF
2472 #line 2473 "configure"
2473 #include "confdefs.h"
2474 #include <stdlib.h>
2475 EOF
2476 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2477 { (eval echo configure:2478: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2478 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2479 if test -z "$ac_err"; then
2480   :
2481 else
2482   echo "$ac_err" >&5
2483   echo "configure: failed program was:" >&5
2484   cat conftest.$ac_ext >&5
2485   rm -rf conftest*
2486   CXXCPP=/lib/cpp
2487 fi
2488 rm -f conftest*
2489   ac_cv_prog_CXXCPP="$CXXCPP"
2490 ac_ext=c
2491 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2492 ac_cpp='$CPP $CPPFLAGS'
2493 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2494 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2495 cross_compiling=$ac_cv_prog_cc_cross
2496 fi
2497 fi
2498 CXXCPP="$ac_cv_prog_CXXCPP"
2499 echo "$ac_t""$CXXCPP" 1>&6
2500
2501
2502 # Save cache, so that ltconfig can load it
2503 cat > confcache <<\EOF
2504 # This file is a shell script that caches the results of configure
2505 # tests run on this system so they can be shared between configure
2506 # scripts and configure runs.  It is not useful on other systems.
2507 # If it contains results you don't want to keep, you may remove or edit it.
2508 #
2509 # By default, configure uses ./config.cache as the cache file,
2510 # creating it if it does not exist already.  You can give configure
2511 # the --cache-file=FILE option to use a different cache file; that is
2512 # what configure does when it calls configure scripts in
2513 # subdirectories, so they share the cache.
2514 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2515 # config.status only pays attention to the cache file if you give it the
2516 # --recheck option to rerun configure.
2517 #
2518 EOF
2519 # The following way of writing the cache mishandles newlines in values,
2520 # but we know of no workaround that is simple, portable, and efficient.
2521 # So, don't put newlines in cache variables' values.
2522 # Ultrix sh set writes to stderr and can't be redirected directly,
2523 # and sets the high bit in the cache file unless we assign to the vars.
2524 (set) 2>&1 |
2525   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2526   *ac_space=\ *)
2527     # `set' does not quote correctly, so add quotes (double-quote substitution
2528     # turns \\\\ into \\, and sed turns \\ into \).
2529     sed -n \
2530       -e "s/'/'\\\\''/g" \
2531       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2532     ;;
2533   *)
2534     # `set' quotes correctly as required by POSIX, so do not add quotes.
2535     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2536     ;;
2537   esac >> confcache
2538 if cmp -s $cache_file confcache; then
2539   :
2540 else
2541   if test -w $cache_file; then
2542     echo "updating cache $cache_file"
2543     cat confcache > $cache_file
2544   else
2545     echo "not updating unwritable cache $cache_file"
2546   fi
2547 fi
2548 rm -f confcache
2549
2550
2551 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2552 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2553 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2554 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2555 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2556 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2557 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2558 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2559 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2560 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2561
2562 # Reload cache, that may have been modified by ltconfig
2563 if test -r "$cache_file"; then
2564   echo "loading cache $cache_file"
2565   . $cache_file
2566 else
2567   echo "creating cache $cache_file"
2568   > $cache_file
2569 fi
2570
2571
2572 # This can be used to rebuild libtool when needed
2573 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2574
2575 # Always use our own libtool.
2576 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2577
2578 # Redirect the config.log output again, so that the ltconfig log is not
2579 # clobbered by the next message.
2580 exec 5>>./config.log
2581
2582
2583
2584
2585 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2586 lt_save_CC="$CC"
2587 lt_save_CFLAGS="$CFLAGS"
2588 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2589 MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2590 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2591 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2592 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2593 deplibs_check_method="$deplibs_check_method" \
2594 file_magic_cmd="$file_magic_cmd" \
2595 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2596 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2597 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2598 CC="$lt_save_CC"
2599 CFLAGS="$lt_save_CFLAGS"
2600
2601 # Redirect the config.log output again, so that the ltconfig log is not
2602 # clobbered by the next message.
2603 exec 5>>./config.log
2604
2605
2606
2607
2608
2609
2610
2611 subdirs="$DIRLTDL"
2612
2613
2614 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2615    COMPPATH=.
2616 else
2617    COMPPATH=..
2618 fi
2619
2620
2621
2622
2623 if test -d $srcdir/testsuite; then
2624   TESTSUBDIR_TRUE=
2625   TESTSUBDIR_FALSE='#'
2626 else
2627   TESTSUBDIR_TRUE='#'
2628   TESTSUBDIR_FALSE=
2629 fi
2630
2631 # Check whether --enable-fast-character or --disable-fast-character was given.
2632 if test "${enable_fast_character+set}" = set; then
2633   enableval="$enable_fast_character"
2634   # Nothing
2635
2636 else
2637   cat >> confdefs.h <<\EOF
2638 #define COMPACT_CHARACTER 1
2639 EOF
2640
2641 fi
2642
2643
2644 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2645 if test "${enable_getenv_properties+set}" = set; then
2646   enableval="$enable_getenv_properties"
2647   :
2648 fi
2649
2650
2651 if test -n "$enable_getenv_properties"; then
2652    enable_getenv_properties=${enable_getenv_properties_default-yes}
2653 fi
2654 if test "$enable_getenv_properties" = no; then
2655    cat >> confdefs.h <<\EOF
2656 #define DISABLE_GETENV_PROPERTIES 1
2657 EOF
2658
2659 fi
2660
2661 LIBGCJDEBUG="false"
2662
2663 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2664 if test "${enable_libgcj_debug+set}" = set; then
2665   enableval="$enable_libgcj_debug"
2666   if test "$enable_libgcj_debug" = yes; then
2667     cat >> confdefs.h <<\EOF
2668 #define DEBUG 1
2669 EOF
2670
2671     LIBGCJDEBUG="true"
2672   fi
2673 fi
2674
2675
2676 # Check whether --enable-interpreter or --disable-interpreter was given.
2677 if test "${enable_interpreter+set}" = set; then
2678   enableval="$enable_interpreter"
2679   if test "$enable_interpreter" = yes; then
2680     # This can also be set in configure.host.
2681     libgcj_interpreter=yes
2682   elif test "$enable_interpreter" = no; then
2683     libgcj_interpreter=no
2684   fi
2685 fi
2686
2687
2688 if test "$libgcj_interpreter" = yes; then
2689    cat >> confdefs.h <<\EOF
2690 #define INTERPRETER 1
2691 EOF
2692
2693 fi
2694
2695 EXCEPTIONSPEC=
2696 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2697 if test "${enable_sjlj_exceptions+set}" = set; then
2698   enableval="$enable_sjlj_exceptions"
2699   if test "$enable_sjlj_exceptions" = yes; then
2700      # This can be set in configure.host.
2701      libgcj_sjlj=yes
2702   fi
2703 fi
2704
2705
2706 if test "$libgcj_sjlj" = yes; then
2707    EXCEPTIONSPEC="-fsjlj-exceptions"
2708    cat >> confdefs.h <<\EOF
2709 #define SJLJ_EXCEPTIONS 1
2710 EOF
2711
2712 fi
2713
2714 echo $ac_n "checking for data_start""... $ac_c" 1>&6
2715 echo "configure:2716: checking for data_start" >&5
2716 LIBDATASTARTSPEC=
2717 NEEDS_DATA_START=
2718 cat > conftest.$ac_ext <<EOF
2719 #line 2720 "configure"
2720 #include "confdefs.h"
2721 extern int data_start;
2722 int main() {
2723 return ((int) &data_start);
2724 ; return 0; }
2725 EOF
2726 if { (eval echo configure:2727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2727   rm -rf conftest*
2728   echo "$ac_t""found it" 1>&6
2729 else
2730   echo "configure: failed program was:" >&5
2731   cat conftest.$ac_ext >&5
2732   rm -rf conftest*
2733   LIBDATASTARTSPEC="-u data_start libgcjdata.a%s"
2734    NEEDS_DATA_START=yes
2735    echo "$ac_t""missing" 1>&6
2736 fi
2737 rm -f conftest*
2738
2739
2740 # Check whether --enable-java-net or --disable-java-net was given.
2741 if test "${enable_java_net+set}" = set; then
2742   enableval="$enable_java_net"
2743   :
2744 fi
2745
2746
2747 if test -n "$enable_java_net"; then
2748    enable_java_net=${enable_java_net_default-yes}
2749 fi
2750 if test "$enable_java_net" = no; then
2751    cat >> confdefs.h <<\EOF
2752 #define DISABLE_JAVA_NET 1
2753 EOF
2754
2755 fi
2756
2757 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2758 if test "${enable_jvmpi+set}" = set; then
2759   enableval="$enable_jvmpi"
2760   :
2761 fi
2762
2763
2764 if test "$enable_jvmpi" != no; then
2765     cat >> confdefs.h <<\EOF
2766 #define ENABLE_JVMPI 1
2767 EOF
2768
2769 fi
2770
2771 TARGET_ECOS="no"
2772 # Check whether --with-ecos or --without-ecos was given.
2773 if test "${with_ecos+set}" = set; then
2774   withval="$with_ecos"
2775   TARGET_ECOS="$with_ecos"
2776
2777 fi
2778
2779
2780 case "$TARGET_ECOS" in
2781    no)
2782       FILE_DESCRIPTOR=natFileDescriptorPosix.cc
2783       PROCESS=${PROCESS-Posix}
2784       ;;
2785    *)
2786       FILE_DESCRIPTOR=natFileDescriptorEcos.cc
2787       PROCESS=Ecos
2788       cat >> confdefs.h <<\EOF
2789 #define ECOS 1
2790 EOF
2791
2792       ;;
2793 esac
2794
2795 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2796 echo "configure:2797: checking how to run the C preprocessor" >&5
2797 # On Suns, sometimes $CPP names a directory.
2798 if test -n "$CPP" && test -d "$CPP"; then
2799   CPP=
2800 fi
2801 if test -z "$CPP"; then
2802 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2803   echo $ac_n "(cached) $ac_c" 1>&6
2804 else
2805     # This must be in double quotes, not single quotes, because CPP may get
2806   # substituted into the Makefile and "${CC-cc}" will confuse make.
2807   CPP="${CC-cc} -E"
2808   # On the NeXT, cc -E runs the code through the compiler's parser,
2809   # not just through cpp.
2810   cat > conftest.$ac_ext <<EOF
2811 #line 2812 "configure"
2812 #include "confdefs.h"
2813 #include <assert.h>
2814 Syntax Error
2815 EOF
2816 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2817 { (eval echo configure:2818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2818 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2819 if test -z "$ac_err"; then
2820   :
2821 else
2822   echo "$ac_err" >&5
2823   echo "configure: failed program was:" >&5
2824   cat conftest.$ac_ext >&5
2825   rm -rf conftest*
2826   CPP="${CC-cc} -E -traditional-cpp"
2827   cat > conftest.$ac_ext <<EOF
2828 #line 2829 "configure"
2829 #include "confdefs.h"
2830 #include <assert.h>
2831 Syntax Error
2832 EOF
2833 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2834 { (eval echo configure:2835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2835 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2836 if test -z "$ac_err"; then
2837   :
2838 else
2839   echo "$ac_err" >&5
2840   echo "configure: failed program was:" >&5
2841   cat conftest.$ac_ext >&5
2842   rm -rf conftest*
2843   CPP="${CC-cc} -nologo -E"
2844   cat > conftest.$ac_ext <<EOF
2845 #line 2846 "configure"
2846 #include "confdefs.h"
2847 #include <assert.h>
2848 Syntax Error
2849 EOF
2850 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2851 { (eval echo configure:2852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2852 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2853 if test -z "$ac_err"; then
2854   :
2855 else
2856   echo "$ac_err" >&5
2857   echo "configure: failed program was:" >&5
2858   cat conftest.$ac_ext >&5
2859   rm -rf conftest*
2860   CPP=/lib/cpp
2861 fi
2862 rm -f conftest*
2863 fi
2864 rm -f conftest*
2865 fi
2866 rm -f conftest*
2867   ac_cv_prog_CPP="$CPP"
2868 fi
2869   CPP="$ac_cv_prog_CPP"
2870 else
2871   ac_cv_prog_CPP="$CPP"
2872 fi
2873 echo "$ac_t""$CPP" 1>&6
2874
2875 cat > conftest.$ac_ext <<EOF
2876 #line 2877 "configure"
2877 #include "confdefs.h"
2878 #include <stdint.h>
2879 EOF
2880 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2881   egrep "uint32_t" >/dev/null 2>&1; then
2882   rm -rf conftest*
2883   cat >> confdefs.h <<\EOF
2884 #define HAVE_INT32_DEFINED 1
2885 EOF
2886
2887 fi
2888 rm -f conftest*
2889
2890 cat > conftest.$ac_ext <<EOF
2891 #line 2892 "configure"
2892 #include "confdefs.h"
2893 #include <inttypes.h>
2894 EOF
2895 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2896   egrep "uint32_t" >/dev/null 2>&1; then
2897   rm -rf conftest*
2898   cat >> confdefs.h <<\EOF
2899 #define HAVE_INT32_DEFINED 1
2900 EOF
2901
2902 fi
2903 rm -f conftest*
2904
2905 cat > conftest.$ac_ext <<EOF
2906 #line 2907 "configure"
2907 #include "confdefs.h"
2908 #include <sys/types.h>
2909 EOF
2910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2911   egrep "u_int32_t" >/dev/null 2>&1; then
2912   rm -rf conftest*
2913   cat >> confdefs.h <<\EOF
2914 #define HAVE_BSD_INT32_DEFINED 1
2915 EOF
2916
2917 fi
2918 rm -f conftest*
2919
2920 cat > conftest.$ac_ext <<EOF
2921 #line 2922 "configure"
2922 #include "confdefs.h"
2923 #include <sys/config.h>
2924 EOF
2925 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2926   egrep "u_int32_t" >/dev/null 2>&1; then
2927   rm -rf conftest*
2928   cat >> confdefs.h <<\EOF
2929 #define HAVE_BSD_INT32_DEFINED 1
2930 EOF
2931
2932 fi
2933 rm -f conftest*
2934
2935
2936
2937 cat > conftest.$ac_ext <<EOF
2938 #line 2939 "configure"
2939 #include "confdefs.h"
2940 #include <time.h>
2941 EOF
2942 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2943   egrep "mktime" >/dev/null 2>&1; then
2944   rm -rf conftest*
2945   cat >> confdefs.h <<\EOF
2946 #define HAVE_MKTIME 1
2947 EOF
2948
2949 fi
2950 rm -f conftest*
2951
2952 cat > conftest.$ac_ext <<EOF
2953 #line 2954 "configure"
2954 #include "confdefs.h"
2955 #include <time.h>
2956 EOF
2957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2958   egrep "localtime" >/dev/null 2>&1; then
2959   rm -rf conftest*
2960   cat >> confdefs.h <<\EOF
2961 #define HAVE_LOCALTIME 1
2962 EOF
2963
2964 fi
2965 rm -f conftest*
2966
2967
2968 test -d java || mkdir java
2969 test -d java/io || mkdir java/io
2970 test -d gnu || mkdir gnu
2971
2972
2973 test -d java/lang || mkdir java/lang
2974
2975
2976
2977 SYSTEMSPEC=
2978
2979
2980 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
2981
2982
2983 # Check whether --with-system-zlib or --without-system-zlib was given.
2984 if test "${with_system_zlib+set}" = set; then
2985   withval="$with_system_zlib"
2986   :
2987 fi
2988
2989 ZLIBSPEC=
2990
2991 ZLIBTESTSPEC=
2992
2993
2994 libsubdir=.libs
2995
2996 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
2997 echo "configure:2998: checking for garbage collector to use" >&5
2998 # Check whether --enable-java-gc or --disable-java-gc was given.
2999 if test "${enable_java_gc+set}" = set; then
3000   enableval="$enable_java_gc"
3001
3002   GC=$enableval
3003 else
3004   GC=boehm
3005 fi
3006
3007 GCLIBS=
3008 GCINCS=
3009 GCDEPS=
3010 GCOBJS=
3011 GCSPEC=
3012 JC1GCSPEC=
3013 GCTESTSPEC=
3014 case "$GC" in
3015  boehm)
3016     echo "$ac_t""boehm" 1>&6
3017     GCDEPS='$(top_builddir)/../boehm-gc/libgcjgc.la'
3018     # We include the path to the boehm-gc build directory.
3019     # See Makefile.am to understand why.
3020     GCLIBS="$GCDEPS -L\$(here)/../boehm-gc/$libsubdir"
3021     GCINCS='-I$(top_srcdir)/../boehm-gc -I$(top_builddir)/../boehm-gc'
3022     GCSPEC='-lgcjgc'
3023     JC1GCSPEC='-fuse-boehm-gc'
3024     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3025             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3026     GCOBJS=boehm.lo
3027     GCHDR=boehm-gc.h
3028         cat >> confdefs.h <<\EOF
3029 #define HAVE_BOEHM_GC 1
3030 EOF
3031
3032     ;;
3033  no)
3034     echo "$ac_t""none" 1>&6
3035     GCOBJS=nogc.lo
3036     GCHDR=no-gc.h
3037     ;;
3038  *)
3039     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3040     ;;
3041 esac
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052 echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
3053 echo "configure:3054: checking for threads package to use" >&5
3054 # Check whether --enable-threads or --disable-threads was given.
3055 if test "${enable_threads+set}" = set; then
3056   enableval="$enable_threads"
3057   THREADS=$enableval
3058 else
3059     THREADS=no
3060 fi
3061
3062
3063 if test "$THREADS" = yes; then
3064    case "$host" in
3065     *-*-vxworks*)
3066        THREADS=vxworks
3067        ;;
3068     *-*-linux*)
3069        # FIXME: this isn't correct in all cases.
3070        THREADS=posix
3071        ;;
3072     *-*-win*)
3073        THREADS=win32
3074        ;;
3075     *-*-irix*)
3076        # FIXME: for now, choose POSIX, because we implement that.
3077        # Later, choose irix threads.
3078        THREADS=posix
3079        ;;
3080     *-*-solaris*)
3081        # FIXME: for now, choose POSIX, because we implement that.
3082        # Later, choose solaris threads.
3083        THREADS=posix
3084        ;;
3085     *)
3086        # For now.
3087        THREADS=none
3088        ;;
3089    esac
3090 fi
3091
3092 case "$THREADS" in
3093  no | none | single)
3094     THREADS=none
3095     ;;
3096  posix | pthreads)
3097     THREADS=posix
3098     case "$host" in
3099      *-*-linux*)
3100         cat >> confdefs.h <<\EOF
3101 #define LINUX_THREADS 1
3102 EOF
3103
3104         ;;
3105     esac
3106     ;;
3107  decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
3108     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3109     ;;
3110  *)
3111     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3112     ;;
3113 esac
3114 echo "$ac_t""$THREADS" 1>&6
3115
3116 THREADLIBS=
3117 THREADINCS=
3118 THREADDEPS=
3119 THREADOBJS=
3120 THREADH=
3121 THREADSPEC=
3122 case "$THREADS" in
3123  posix)
3124     THREADLIBS=-lpthread
3125     THREADSPEC=-lpthread
3126     THREADOBJS=posix-threads.lo
3127     THREADH=posix-threads.h
3128     # MIT pthreads doesn't seem to have the mutexattr functions.
3129     # But for now we don't check for it.  We just assume you aren't
3130     # using MIT pthreads.
3131     cat >> confdefs.h <<\EOF
3132 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3133 EOF
3134
3135
3136     # If we're using the Boehm GC, then we happen to know that it
3137     # defines _REENTRANT, so we don't bother.  Eww.
3138     if test "$GC" != boehm; then
3139        cat >> confdefs.h <<\EOF
3140 #define _REENTRANT 1
3141 EOF
3142
3143     fi
3144     cat >> confdefs.h <<\EOF
3145 #define _POSIX_PTHREAD_SEMANTICS 1
3146 EOF
3147
3148     ;;
3149
3150  none)
3151     THREADOBJS=no-threads.lo
3152     THREADH=no-threads.h
3153     ;;
3154 esac
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164 if test "$GCC" = yes; then
3165   USING_GCC_TRUE=
3166   USING_GCC_FALSE='#'
3167 else
3168   USING_GCC_TRUE='#'
3169   USING_GCC_FALSE=
3170 fi
3171
3172 CANADIAN=no
3173 NULL_TARGET=no
3174 NATIVE=yes
3175
3176 # Find eh-common.h and support headers.  If we're in the tree with
3177 # gcc, then look there.  Otherwise look in compat-include.  If all else
3178 # fails, just hope the user has set things up somehow.
3179 if test -r $srcdir/../gcc/eh-common.h; then
3180    EH_COMMON_INCLUDE='-I$(top_srcdir)/../gcc -I$(top_srcdir)/../include'
3181 else
3182    if test -d $srcdir/../compat-include; then
3183       EH_COMMON_INCLUDE='-I$(top_srcdir)/../compat-include'
3184    else
3185       EH_COMMON_INCLUDE=
3186    fi
3187 fi
3188
3189 if test -n "${with_cross_host}"; then
3190    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3191    # may not work correctly, because the compiler may not be able to
3192    # link executables.
3193
3194    # We assume newlib.  This lets us hard-code the functions we know
3195    # we'll have.
3196    cat >> confdefs.h <<\EOF
3197 #define HAVE_MEMMOVE 1
3198 EOF
3199
3200    cat >> confdefs.h <<\EOF
3201 #define HAVE_MEMCPY 1
3202 EOF
3203
3204    cat >> confdefs.h <<\EOF
3205 #define HAVE_STRERROR 1
3206 EOF
3207
3208    cat >> confdefs.h <<\EOF
3209 #define HAVE_GMTIME_R 1
3210 EOF
3211
3212    cat >> confdefs.h <<\EOF
3213 #define HAVE_LOCALTIME_R 1
3214 EOF
3215
3216       cat >> confdefs.h <<\EOF
3217 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3218 EOF
3219
3220       cat >> confdefs.h <<\EOF
3221 #define HAVE_ALLOCA 1
3222 EOF
3223
3224
3225       cat >> confdefs.h <<\EOF
3226 #define NO_GETUID 1
3227 EOF
3228
3229
3230    ZLIBSPEC=-lzgcj
3231    ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
3232
3233    # If Canadian cross, then don't pick up tools from the build
3234    # directory.
3235    if test "$build" != "$with_cross_host"; then
3236       CANADIAN=yes
3237       EH_COMMON_INCLUDE=
3238       GCJ="${target_alias}-gcj"
3239    else
3240       GCJ=
3241    fi
3242    NATIVE=no
3243 else
3244    for ac_func in strerror ioctl select fstat open fsync sleep
3245 do
3246 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3247 echo "configure:3248: checking for $ac_func" >&5
3248 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3249   echo $ac_n "(cached) $ac_c" 1>&6
3250 else
3251   cat > conftest.$ac_ext <<EOF
3252 #line 3253 "configure"
3253 #include "confdefs.h"
3254 /* System header to define __stub macros and hopefully few prototypes,
3255     which can conflict with char $ac_func(); below.  */
3256 #include <assert.h>
3257 /* Override any gcc2 internal prototype to avoid an error.  */
3258 /* We use char because int might match the return type of a gcc2
3259     builtin and then its argument prototype would still apply.  */
3260 char $ac_func();
3261
3262 int main() {
3263
3264 /* The GNU C library defines this for functions which it implements
3265     to always fail with ENOSYS.  Some functions are actually named
3266     something starting with __ and the normal name is an alias.  */
3267 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3268 choke me
3269 #else
3270 $ac_func();
3271 #endif
3272
3273 ; return 0; }
3274 EOF
3275 if { (eval echo configure:3276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3276   rm -rf conftest*
3277   eval "ac_cv_func_$ac_func=yes"
3278 else
3279   echo "configure: failed program was:" >&5
3280   cat conftest.$ac_ext >&5
3281   rm -rf conftest*
3282   eval "ac_cv_func_$ac_func=no"
3283 fi
3284 rm -f conftest*
3285 fi
3286
3287 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3288   echo "$ac_t""yes" 1>&6
3289     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3290   cat >> confdefs.h <<EOF
3291 #define $ac_tr_func 1
3292 EOF
3293
3294 else
3295   echo "$ac_t""no" 1>&6
3296 fi
3297 done
3298
3299    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3300 do
3301 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3302 echo "configure:3303: checking for $ac_func" >&5
3303 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3304   echo $ac_n "(cached) $ac_c" 1>&6
3305 else
3306   cat > conftest.$ac_ext <<EOF
3307 #line 3308 "configure"
3308 #include "confdefs.h"
3309 /* System header to define __stub macros and hopefully few prototypes,
3310     which can conflict with char $ac_func(); below.  */
3311 #include <assert.h>
3312 /* Override any gcc2 internal prototype to avoid an error.  */
3313 /* We use char because int might match the return type of a gcc2
3314     builtin and then its argument prototype would still apply.  */
3315 char $ac_func();
3316
3317 int main() {
3318
3319 /* The GNU C library defines this for functions which it implements
3320     to always fail with ENOSYS.  Some functions are actually named
3321     something starting with __ and the normal name is an alias.  */
3322 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3323 choke me
3324 #else
3325 $ac_func();
3326 #endif
3327
3328 ; return 0; }
3329 EOF
3330 if { (eval echo configure:3331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3331   rm -rf conftest*
3332   eval "ac_cv_func_$ac_func=yes"
3333 else
3334   echo "configure: failed program was:" >&5
3335   cat conftest.$ac_ext >&5
3336   rm -rf conftest*
3337   eval "ac_cv_func_$ac_func=no"
3338 fi
3339 rm -f conftest*
3340 fi
3341
3342 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3343   echo "$ac_t""yes" 1>&6
3344     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3345   cat >> confdefs.h <<EOF
3346 #define $ac_tr_func 1
3347 EOF
3348
3349 else
3350   echo "$ac_t""no" 1>&6
3351 fi
3352 done
3353
3354    for ac_func in access stat mkdir rename rmdir unlink realpath
3355 do
3356 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3357 echo "configure:3358: checking for $ac_func" >&5
3358 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3359   echo $ac_n "(cached) $ac_c" 1>&6
3360 else
3361   cat > conftest.$ac_ext <<EOF
3362 #line 3363 "configure"
3363 #include "confdefs.h"
3364 /* System header to define __stub macros and hopefully few prototypes,
3365     which can conflict with char $ac_func(); below.  */
3366 #include <assert.h>
3367 /* Override any gcc2 internal prototype to avoid an error.  */
3368 /* We use char because int might match the return type of a gcc2
3369     builtin and then its argument prototype would still apply.  */
3370 char $ac_func();
3371
3372 int main() {
3373
3374 /* The GNU C library defines this for functions which it implements
3375     to always fail with ENOSYS.  Some functions are actually named
3376     something starting with __ and the normal name is an alias.  */
3377 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3378 choke me
3379 #else
3380 $ac_func();
3381 #endif
3382
3383 ; return 0; }
3384 EOF
3385 if { (eval echo configure:3386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3386   rm -rf conftest*
3387   eval "ac_cv_func_$ac_func=yes"
3388 else
3389   echo "configure: failed program was:" >&5
3390   cat conftest.$ac_ext >&5
3391   rm -rf conftest*
3392   eval "ac_cv_func_$ac_func=no"
3393 fi
3394 rm -f conftest*
3395 fi
3396
3397 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3398   echo "$ac_t""yes" 1>&6
3399     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3400   cat >> confdefs.h <<EOF
3401 #define $ac_tr_func 1
3402 EOF
3403
3404 else
3405   echo "$ac_t""no" 1>&6
3406 fi
3407 done
3408
3409    for ac_func in iconv nl_langinfo setlocale
3410 do
3411 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3412 echo "configure:3413: checking for $ac_func" >&5
3413 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3414   echo $ac_n "(cached) $ac_c" 1>&6
3415 else
3416   cat > conftest.$ac_ext <<EOF
3417 #line 3418 "configure"
3418 #include "confdefs.h"
3419 /* System header to define __stub macros and hopefully few prototypes,
3420     which can conflict with char $ac_func(); below.  */
3421 #include <assert.h>
3422 /* Override any gcc2 internal prototype to avoid an error.  */
3423 /* We use char because int might match the return type of a gcc2
3424     builtin and then its argument prototype would still apply.  */
3425 char $ac_func();
3426
3427 int main() {
3428
3429 /* The GNU C library defines this for functions which it implements
3430     to always fail with ENOSYS.  Some functions are actually named
3431     something starting with __ and the normal name is an alias.  */
3432 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3433 choke me
3434 #else
3435 $ac_func();
3436 #endif
3437
3438 ; return 0; }
3439 EOF
3440 if { (eval echo configure:3441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3441   rm -rf conftest*
3442   eval "ac_cv_func_$ac_func=yes"
3443 else
3444   echo "configure: failed program was:" >&5
3445   cat conftest.$ac_ext >&5
3446   rm -rf conftest*
3447   eval "ac_cv_func_$ac_func=no"
3448 fi
3449 rm -f conftest*
3450 fi
3451
3452 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3453   echo "$ac_t""yes" 1>&6
3454     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3455   cat >> confdefs.h <<EOF
3456 #define $ac_tr_func 1
3457 EOF
3458
3459 else
3460   echo "$ac_t""no" 1>&6
3461 fi
3462 done
3463
3464    for ac_func in inet_aton inet_addr
3465 do
3466 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3467 echo "configure:3468: checking for $ac_func" >&5
3468 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3469   echo $ac_n "(cached) $ac_c" 1>&6
3470 else
3471   cat > conftest.$ac_ext <<EOF
3472 #line 3473 "configure"
3473 #include "confdefs.h"
3474 /* System header to define __stub macros and hopefully few prototypes,
3475     which can conflict with char $ac_func(); below.  */
3476 #include <assert.h>
3477 /* Override any gcc2 internal prototype to avoid an error.  */
3478 /* We use char because int might match the return type of a gcc2
3479     builtin and then its argument prototype would still apply.  */
3480 char $ac_func();
3481
3482 int main() {
3483
3484 /* The GNU C library defines this for functions which it implements
3485     to always fail with ENOSYS.  Some functions are actually named
3486     something starting with __ and the normal name is an alias.  */
3487 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3488 choke me
3489 #else
3490 $ac_func();
3491 #endif
3492
3493 ; return 0; }
3494 EOF
3495 if { (eval echo configure:3496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3496   rm -rf conftest*
3497   eval "ac_cv_func_$ac_func=yes"
3498 else
3499   echo "configure: failed program was:" >&5
3500   cat conftest.$ac_ext >&5
3501   rm -rf conftest*
3502   eval "ac_cv_func_$ac_func=no"
3503 fi
3504 rm -f conftest*
3505 fi
3506
3507 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3508   echo "$ac_t""yes" 1>&6
3509     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3510   cat >> confdefs.h <<EOF
3511 #define $ac_tr_func 1
3512 EOF
3513  break
3514 else
3515   echo "$ac_t""no" 1>&6
3516 fi
3517 done
3518
3519    for ac_func in inet_pton uname inet_ntoa
3520 do
3521 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3522 echo "configure:3523: checking for $ac_func" >&5
3523 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529 /* System header to define __stub macros and hopefully few prototypes,
3530     which can conflict with char $ac_func(); below.  */
3531 #include <assert.h>
3532 /* Override any gcc2 internal prototype to avoid an error.  */
3533 /* We use char because int might match the return type of a gcc2
3534     builtin and then its argument prototype would still apply.  */
3535 char $ac_func();
3536
3537 int main() {
3538
3539 /* The GNU C library defines this for functions which it implements
3540     to always fail with ENOSYS.  Some functions are actually named
3541     something starting with __ and the normal name is an alias.  */
3542 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3543 choke me
3544 #else
3545 $ac_func();
3546 #endif
3547
3548 ; return 0; }
3549 EOF
3550 if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3551   rm -rf conftest*
3552   eval "ac_cv_func_$ac_func=yes"
3553 else
3554   echo "configure: failed program was:" >&5
3555   cat conftest.$ac_ext >&5
3556   rm -rf conftest*
3557   eval "ac_cv_func_$ac_func=no"
3558 fi
3559 rm -f conftest*
3560 fi
3561
3562 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3563   echo "$ac_t""yes" 1>&6
3564     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3565   cat >> confdefs.h <<EOF
3566 #define $ac_tr_func 1
3567 EOF
3568
3569 else
3570   echo "$ac_t""no" 1>&6
3571 fi
3572 done
3573
3574    for ac_func in backtrace fork execvp pipe
3575 do
3576 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3577 echo "configure:3578: checking for $ac_func" >&5
3578 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3579   echo $ac_n "(cached) $ac_c" 1>&6
3580 else
3581   cat > conftest.$ac_ext <<EOF
3582 #line 3583 "configure"
3583 #include "confdefs.h"
3584 /* System header to define __stub macros and hopefully few prototypes,
3585     which can conflict with char $ac_func(); below.  */
3586 #include <assert.h>
3587 /* Override any gcc2 internal prototype to avoid an error.  */
3588 /* We use char because int might match the return type of a gcc2
3589     builtin and then its argument prototype would still apply.  */
3590 char $ac_func();
3591
3592 int main() {
3593
3594 /* The GNU C library defines this for functions which it implements
3595     to always fail with ENOSYS.  Some functions are actually named
3596     something starting with __ and the normal name is an alias.  */
3597 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3598 choke me
3599 #else
3600 $ac_func();
3601 #endif
3602
3603 ; return 0; }
3604 EOF
3605 if { (eval echo configure:3606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3606   rm -rf conftest*
3607   eval "ac_cv_func_$ac_func=yes"
3608 else
3609   echo "configure: failed program was:" >&5
3610   cat conftest.$ac_ext >&5
3611   rm -rf conftest*
3612   eval "ac_cv_func_$ac_func=no"
3613 fi
3614 rm -f conftest*
3615 fi
3616
3617 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3618   echo "$ac_t""yes" 1>&6
3619     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3620   cat >> confdefs.h <<EOF
3621 #define $ac_tr_func 1
3622 EOF
3623
3624 else
3625   echo "$ac_t""no" 1>&6
3626 fi
3627 done
3628
3629    for ac_hdr in execinfo.h unistd.h dlfcn.h
3630 do
3631 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3632 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3633 echo "configure:3634: checking for $ac_hdr" >&5
3634 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3635   echo $ac_n "(cached) $ac_c" 1>&6
3636 else
3637   cat > conftest.$ac_ext <<EOF
3638 #line 3639 "configure"
3639 #include "confdefs.h"
3640 #include <$ac_hdr>
3641 EOF
3642 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3643 { (eval echo configure:3644: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3644 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3645 if test -z "$ac_err"; then
3646   rm -rf conftest*
3647   eval "ac_cv_header_$ac_safe=yes"
3648 else
3649   echo "$ac_err" >&5
3650   echo "configure: failed program was:" >&5
3651   cat conftest.$ac_ext >&5
3652   rm -rf conftest*
3653   eval "ac_cv_header_$ac_safe=no"
3654 fi
3655 rm -f conftest*
3656 fi
3657 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3658   echo "$ac_t""yes" 1>&6
3659     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3660   cat >> confdefs.h <<EOF
3661 #define $ac_tr_hdr 1
3662 EOF
3663
3664 else
3665   echo "$ac_t""no" 1>&6
3666 fi
3667 done
3668
3669    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3670 echo "configure:3671: checking for dladdr in -ldl" >&5
3671 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3672 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3673   echo $ac_n "(cached) $ac_c" 1>&6
3674 else
3675   ac_save_LIBS="$LIBS"
3676 LIBS="-ldl  $LIBS"
3677 cat > conftest.$ac_ext <<EOF
3678 #line 3679 "configure"
3679 #include "confdefs.h"
3680 /* Override any gcc2 internal prototype to avoid an error.  */
3681 /* We use char because int might match the return type of a gcc2
3682     builtin and then its argument prototype would still apply.  */
3683 char dladdr();
3684
3685 int main() {
3686 dladdr()
3687 ; return 0; }
3688 EOF
3689 if { (eval echo configure:3690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3690   rm -rf conftest*
3691   eval "ac_cv_lib_$ac_lib_var=yes"
3692 else
3693   echo "configure: failed program was:" >&5
3694   cat conftest.$ac_ext >&5
3695   rm -rf conftest*
3696   eval "ac_cv_lib_$ac_lib_var=no"
3697 fi
3698 rm -f conftest*
3699 LIBS="$ac_save_LIBS"
3700
3701 fi
3702 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3703   echo "$ac_t""yes" 1>&6
3704
3705      cat >> confdefs.h <<\EOF
3706 #define HAVE_DLADDR 1
3707 EOF
3708
3709 else
3710   echo "$ac_t""no" 1>&6
3711 fi
3712
3713    for ac_file in /proc/self/exe
3714 do
3715
3716 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3717 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3718 echo "configure:3719: checking for $ac_file" >&5
3719 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3720   echo $ac_n "(cached) $ac_c" 1>&6
3721 else
3722   if test "$cross_compiling" = yes; then
3723     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3724 else
3725   if test -r $ac_file; then
3726     eval "ac_cv_file_$ac_safe=yes"
3727   else
3728     eval "ac_cv_file_$ac_safe=no"
3729   fi
3730 fi
3731 fi
3732 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3733   echo "$ac_t""yes" 1>&6
3734     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3735   cat >> confdefs.h <<EOF
3736 #define $ac_tr_file 1
3737 EOF
3738
3739      cat >> confdefs.h <<\EOF
3740 #define HAVE_PROC_SELF_EXE 1
3741 EOF
3742
3743 else
3744   echo "$ac_t""no" 1>&6
3745
3746 fi
3747 done
3748
3749
3750    for ac_func in gethostbyname_r
3751 do
3752 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3753 echo "configure:3754: checking for $ac_func" >&5
3754 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3755   echo $ac_n "(cached) $ac_c" 1>&6
3756 else
3757   cat > conftest.$ac_ext <<EOF
3758 #line 3759 "configure"
3759 #include "confdefs.h"
3760 /* System header to define __stub macros and hopefully few prototypes,
3761     which can conflict with char $ac_func(); below.  */
3762 #include <assert.h>
3763 /* Override any gcc2 internal prototype to avoid an error.  */
3764 /* We use char because int might match the return type of a gcc2
3765     builtin and then its argument prototype would still apply.  */
3766 char $ac_func();
3767
3768 int main() {
3769
3770 /* The GNU C library defines this for functions which it implements
3771     to always fail with ENOSYS.  Some functions are actually named
3772     something starting with __ and the normal name is an alias.  */
3773 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3774 choke me
3775 #else
3776 $ac_func();
3777 #endif
3778
3779 ; return 0; }
3780 EOF
3781 if { (eval echo configure:3782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3782   rm -rf conftest*
3783   eval "ac_cv_func_$ac_func=yes"
3784 else
3785   echo "configure: failed program was:" >&5
3786   cat conftest.$ac_ext >&5
3787   rm -rf conftest*
3788   eval "ac_cv_func_$ac_func=no"
3789 fi
3790 rm -f conftest*
3791 fi
3792
3793 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3794   echo "$ac_t""yes" 1>&6
3795     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3796   cat >> confdefs.h <<EOF
3797 #define $ac_tr_func 1
3798 EOF
3799
3800      cat >> confdefs.h <<\EOF
3801 #define HAVE_GETHOSTBYNAME_R 1
3802 EOF
3803
3804      # There are two different kinds of gethostbyname_r.
3805      # We look for the one that returns `int'.
3806      # Hopefully this check is robust enough.
3807      cat > conftest.$ac_ext <<EOF
3808 #line 3809 "configure"
3809 #include "confdefs.h"
3810 #include <netdb.h>
3811 EOF
3812 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3813   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
3814   rm -rf conftest*
3815
3816        cat >> confdefs.h <<\EOF
3817 #define GETHOSTBYNAME_R_RETURNS_INT 1
3818 EOF
3819
3820 fi
3821 rm -f conftest*
3822
3823
3824      case " $GCINCS " in
3825      *" -D_REENTRANT "*) ;;
3826      *)
3827                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
3828 echo "configure:3829: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
3829 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
3830   echo $ac_n "(cached) $ac_c" 1>&6
3831 else
3832
3833           ac_ext=C
3834 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3835 ac_cpp='$CXXCPP $CPPFLAGS'
3836 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3837 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3838 cross_compiling=$ac_cv_prog_cxx_cross
3839
3840           cat > conftest.$ac_ext <<EOF
3841 #line 3842 "configure"
3842 #include "confdefs.h"
3843 #include <netdb.h>
3844 int main() {
3845 gethostbyname_r("", 0, 0);
3846 ; return 0; }
3847 EOF
3848 if { (eval echo configure:3849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3849   rm -rf conftest*
3850   libjava_cv_gethostbyname_r_needs_reentrant=no
3851 else
3852   echo "configure: failed program was:" >&5
3853   cat conftest.$ac_ext >&5
3854   rm -rf conftest*
3855                 CPPFLAGS_SAVE="$CPPFLAGS"
3856                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
3857                 cat > conftest.$ac_ext <<EOF
3858 #line 3859 "configure"
3859 #include "confdefs.h"
3860 #include <netdb.h>
3861 int main() {
3862 gethostbyname_r("", 0, 0);
3863 ; return 0; }
3864 EOF
3865 if { (eval echo configure:3866: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3866   rm -rf conftest*
3867   libjava_cv_gethostbyname_r_needs_reentrant=yes
3868 else
3869   echo "configure: failed program was:" >&5
3870   cat conftest.$ac_ext >&5
3871   rm -rf conftest*
3872   libjava_cv_gethostbyname_r_needs_reentrant=fail
3873 fi
3874 rm -f conftest*
3875                 CPPFLAGS="$CPPFLAGS_SAVE"
3876
3877 fi
3878 rm -f conftest*
3879           ac_ext=c
3880 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3881 ac_cpp='$CPP $CPPFLAGS'
3882 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3883 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3884 cross_compiling=$ac_cv_prog_cc_cross
3885
3886
3887 fi
3888
3889 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
3890         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
3891           cat >> confdefs.h <<\EOF
3892 #define _REENTRANT 1
3893 EOF
3894
3895         fi
3896      ;;
3897      esac
3898
3899      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
3900 echo "configure:3901: checking for struct hostent_data" >&5
3901 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
3902   echo $ac_n "(cached) $ac_c" 1>&6
3903 else
3904         cat > conftest.$ac_ext <<EOF
3905 #line 3906 "configure"
3906 #include "confdefs.h"
3907
3908 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
3909 # define _REENTRANT 1
3910 #endif
3911 #include <netdb.h>
3912 int main() {
3913 struct hostent_data data;
3914 ; return 0; }
3915 EOF
3916 if { (eval echo configure:3917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3917   rm -rf conftest*
3918   libjava_cv_struct_hostent_data=yes
3919 else
3920   echo "configure: failed program was:" >&5
3921   cat conftest.$ac_ext >&5
3922   rm -rf conftest*
3923   libjava_cv_struct_hostent_data=no
3924 fi
3925 rm -f conftest*
3926 fi
3927
3928 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
3929      if test "x$libjava_cv_struct_hostent_data" = xyes; then
3930        cat >> confdefs.h <<\EOF
3931 #define HAVE_STRUCT_HOSTENT_DATA 1
3932 EOF
3933
3934      fi
3935
3936 else
3937   echo "$ac_t""no" 1>&6
3938 fi
3939 done
3940
3941
3942    for ac_func in gethostbyaddr_r
3943 do
3944 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3945 echo "configure:3946: checking for $ac_func" >&5
3946 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3947   echo $ac_n "(cached) $ac_c" 1>&6
3948 else
3949   cat > conftest.$ac_ext <<EOF
3950 #line 3951 "configure"
3951 #include "confdefs.h"
3952 /* System header to define __stub macros and hopefully few prototypes,
3953     which can conflict with char $ac_func(); below.  */
3954 #include <assert.h>
3955 /* Override any gcc2 internal prototype to avoid an error.  */
3956 /* We use char because int might match the return type of a gcc2
3957     builtin and then its argument prototype would still apply.  */
3958 char $ac_func();
3959
3960 int main() {
3961
3962 /* The GNU C library defines this for functions which it implements
3963     to always fail with ENOSYS.  Some functions are actually named
3964     something starting with __ and the normal name is an alias.  */
3965 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3966 choke me
3967 #else
3968 $ac_func();
3969 #endif
3970
3971 ; return 0; }
3972 EOF
3973 if { (eval echo configure:3974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3974   rm -rf conftest*
3975   eval "ac_cv_func_$ac_func=yes"
3976 else
3977   echo "configure: failed program was:" >&5
3978   cat conftest.$ac_ext >&5
3979   rm -rf conftest*
3980   eval "ac_cv_func_$ac_func=no"
3981 fi
3982 rm -f conftest*
3983 fi
3984
3985 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3986   echo "$ac_t""yes" 1>&6
3987     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3988   cat >> confdefs.h <<EOF
3989 #define $ac_tr_func 1
3990 EOF
3991
3992      cat >> confdefs.h <<\EOF
3993 #define HAVE_GETHOSTBYADDR_R 1
3994 EOF
3995
3996      # There are two different kinds of gethostbyaddr_r.
3997      # We look for the one that returns `int'.
3998      # Hopefully this check is robust enough.
3999      cat > conftest.$ac_ext <<EOF
4000 #line 4001 "configure"
4001 #include "confdefs.h"
4002 #include <netdb.h>
4003 EOF
4004 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4005   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4006   rm -rf conftest*
4007
4008        cat >> confdefs.h <<\EOF
4009 #define GETHOSTBYADDR_R_RETURNS_INT 1
4010 EOF
4011
4012 fi
4013 rm -f conftest*
4014
4015 else
4016   echo "$ac_t""no" 1>&6
4017 fi
4018 done
4019
4020
4021    for ac_func in gethostname
4022 do
4023 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4024 echo "configure:4025: checking for $ac_func" >&5
4025 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4026   echo $ac_n "(cached) $ac_c" 1>&6
4027 else
4028   cat > conftest.$ac_ext <<EOF
4029 #line 4030 "configure"
4030 #include "confdefs.h"
4031 /* System header to define __stub macros and hopefully few prototypes,
4032     which can conflict with char $ac_func(); below.  */
4033 #include <assert.h>
4034 /* Override any gcc2 internal prototype to avoid an error.  */
4035 /* We use char because int might match the return type of a gcc2
4036     builtin and then its argument prototype would still apply.  */
4037 char $ac_func();
4038
4039 int main() {
4040
4041 /* The GNU C library defines this for functions which it implements
4042     to always fail with ENOSYS.  Some functions are actually named
4043     something starting with __ and the normal name is an alias.  */
4044 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4045 choke me
4046 #else
4047 $ac_func();
4048 #endif
4049
4050 ; return 0; }
4051 EOF
4052 if { (eval echo configure:4053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4053   rm -rf conftest*
4054   eval "ac_cv_func_$ac_func=yes"
4055 else
4056   echo "configure: failed program was:" >&5
4057   cat conftest.$ac_ext >&5
4058   rm -rf conftest*
4059   eval "ac_cv_func_$ac_func=no"
4060 fi
4061 rm -f conftest*
4062 fi
4063
4064 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4065   echo "$ac_t""yes" 1>&6
4066     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4067   cat >> confdefs.h <<EOF
4068 #define $ac_tr_func 1
4069 EOF
4070
4071      cat >> confdefs.h <<\EOF
4072 #define HAVE_GETHOSTNAME 1
4073 EOF
4074
4075      cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078 #include <unistd.h>
4079 EOF
4080 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4081   egrep "gethostname" >/dev/null 2>&1; then
4082   rm -rf conftest*
4083
4084        cat >> confdefs.h <<\EOF
4085 #define HAVE_GETHOSTNAME_DECL 1
4086 EOF
4087
4088 fi
4089 rm -f conftest*
4090
4091 else
4092   echo "$ac_t""no" 1>&6
4093 fi
4094 done
4095
4096
4097    # Look for these functions in the thread library, but only bother
4098    # if using POSIX threads.
4099    if test "$THREADS" = posix; then
4100       save_LIBS="$LIBS"
4101       LIBS="$LIBS $THREADLIBS"
4102       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4103       # E.g., Solaris.
4104       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4105 do
4106 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4107 echo "configure:4108: checking for $ac_func" >&5
4108 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4109   echo $ac_n "(cached) $ac_c" 1>&6
4110 else
4111   cat > conftest.$ac_ext <<EOF
4112 #line 4113 "configure"
4113 #include "confdefs.h"
4114 /* System header to define __stub macros and hopefully few prototypes,
4115     which can conflict with char $ac_func(); below.  */
4116 #include <assert.h>
4117 /* Override any gcc2 internal prototype to avoid an error.  */
4118 /* We use char because int might match the return type of a gcc2
4119     builtin and then its argument prototype would still apply.  */
4120 char $ac_func();
4121
4122 int main() {
4123
4124 /* The GNU C library defines this for functions which it implements
4125     to always fail with ENOSYS.  Some functions are actually named
4126     something starting with __ and the normal name is an alias.  */
4127 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4128 choke me
4129 #else
4130 $ac_func();
4131 #endif
4132
4133 ; return 0; }
4134 EOF
4135 if { (eval echo configure:4136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4136   rm -rf conftest*
4137   eval "ac_cv_func_$ac_func=yes"
4138 else
4139   echo "configure: failed program was:" >&5
4140   cat conftest.$ac_ext >&5
4141   rm -rf conftest*
4142   eval "ac_cv_func_$ac_func=no"
4143 fi
4144 rm -f conftest*
4145 fi
4146
4147 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4148   echo "$ac_t""yes" 1>&6
4149     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4150   cat >> confdefs.h <<EOF
4151 #define $ac_tr_func 1
4152 EOF
4153
4154 else
4155   echo "$ac_t""no" 1>&6
4156 fi
4157 done
4158
4159
4160       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4161       # Solaris 7 the name librt is preferred.
4162       for ac_func in sched_yield
4163 do
4164 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4165 echo "configure:4166: checking for $ac_func" >&5
4166 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172 /* System header to define __stub macros and hopefully few prototypes,
4173     which can conflict with char $ac_func(); below.  */
4174 #include <assert.h>
4175 /* Override any gcc2 internal prototype to avoid an error.  */
4176 /* We use char because int might match the return type of a gcc2
4177     builtin and then its argument prototype would still apply.  */
4178 char $ac_func();
4179
4180 int main() {
4181
4182 /* The GNU C library defines this for functions which it implements
4183     to always fail with ENOSYS.  Some functions are actually named
4184     something starting with __ and the normal name is an alias.  */
4185 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4186 choke me
4187 #else
4188 $ac_func();
4189 #endif
4190
4191 ; return 0; }
4192 EOF
4193 if { (eval echo configure:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4194   rm -rf conftest*
4195   eval "ac_cv_func_$ac_func=yes"
4196 else
4197   echo "configure: failed program was:" >&5
4198   cat conftest.$ac_ext >&5
4199   rm -rf conftest*
4200   eval "ac_cv_func_$ac_func=no"
4201 fi
4202 rm -f conftest*
4203 fi
4204
4205 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4206   echo "$ac_t""yes" 1>&6
4207     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4208   cat >> confdefs.h <<EOF
4209 #define $ac_tr_func 1
4210 EOF
4211
4212 else
4213   echo "$ac_t""no" 1>&6
4214 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4215 echo "configure:4216: checking for sched_yield in -lrt" >&5
4216 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4217 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4218   echo $ac_n "(cached) $ac_c" 1>&6
4219 else
4220   ac_save_LIBS="$LIBS"
4221 LIBS="-lrt  $LIBS"
4222 cat > conftest.$ac_ext <<EOF
4223 #line 4224 "configure"
4224 #include "confdefs.h"
4225 /* Override any gcc2 internal prototype to avoid an error.  */
4226 /* We use char because int might match the return type of a gcc2
4227     builtin and then its argument prototype would still apply.  */
4228 char sched_yield();
4229
4230 int main() {
4231 sched_yield()
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4235   rm -rf conftest*
4236   eval "ac_cv_lib_$ac_lib_var=yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   eval "ac_cv_lib_$ac_lib_var=no"
4242 fi
4243 rm -f conftest*
4244 LIBS="$ac_save_LIBS"
4245
4246 fi
4247 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4248   echo "$ac_t""yes" 1>&6
4249
4250           cat >> confdefs.h <<\EOF
4251 #define HAVE_SCHED_YIELD 1
4252 EOF
4253
4254           THREADLIBS="$THREADLIBS -lrt"
4255           THREADSPEC="$THREADSPEC -lrt"
4256 else
4257   echo "$ac_t""no" 1>&6
4258
4259           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4260 echo "configure:4261: checking for sched_yield in -lposix4" >&5
4261 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4262 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4263   echo $ac_n "(cached) $ac_c" 1>&6
4264 else
4265   ac_save_LIBS="$LIBS"
4266 LIBS="-lposix4  $LIBS"
4267 cat > conftest.$ac_ext <<EOF
4268 #line 4269 "configure"
4269 #include "confdefs.h"
4270 /* Override any gcc2 internal prototype to avoid an error.  */
4271 /* We use char because int might match the return type of a gcc2
4272     builtin and then its argument prototype would still apply.  */
4273 char sched_yield();
4274
4275 int main() {
4276 sched_yield()
4277 ; return 0; }
4278 EOF
4279 if { (eval echo configure:4280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4280   rm -rf conftest*
4281   eval "ac_cv_lib_$ac_lib_var=yes"
4282 else
4283   echo "configure: failed program was:" >&5
4284   cat conftest.$ac_ext >&5
4285   rm -rf conftest*
4286   eval "ac_cv_lib_$ac_lib_var=no"
4287 fi
4288 rm -f conftest*
4289 LIBS="$ac_save_LIBS"
4290
4291 fi
4292 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4293   echo "$ac_t""yes" 1>&6
4294
4295             cat >> confdefs.h <<\EOF
4296 #define HAVE_SCHED_YIELD 1
4297 EOF
4298
4299             THREADLIBS="$THREADLIBS -lposix4"
4300             THREADSPEC="$THREADSPEC -lposix4"
4301 else
4302   echo "$ac_t""no" 1>&6
4303 fi
4304
4305 fi
4306
4307 fi
4308 done
4309
4310       LIBS="$save_LIBS"
4311
4312       # We can save a little space at runtime if the mutex has m_count
4313       # or __m_count.  This is a nice hack for Linux.
4314       cat > conftest.$ac_ext <<EOF
4315 #line 4316 "configure"
4316 #include "confdefs.h"
4317 #include <pthread.h>
4318 int main() {
4319
4320           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4321
4322 ; return 0; }
4323 EOF
4324 if { (eval echo configure:4325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4325   rm -rf conftest*
4326   cat >> confdefs.h <<\EOF
4327 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4328 EOF
4329
4330 else
4331   echo "configure: failed program was:" >&5
4332   cat conftest.$ac_ext >&5
4333   rm -rf conftest*
4334
4335         cat > conftest.$ac_ext <<EOF
4336 #line 4337 "configure"
4337 #include "confdefs.h"
4338 #include <pthread.h>
4339 int main() {
4340
4341             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4342
4343 ; return 0; }
4344 EOF
4345 if { (eval echo configure:4346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4346   rm -rf conftest*
4347   cat >> confdefs.h <<\EOF
4348 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4349 EOF
4350
4351 else
4352   echo "configure: failed program was:" >&5
4353   cat conftest.$ac_ext >&5
4354 fi
4355 rm -f conftest*
4356 fi
4357 rm -f conftest*
4358    fi
4359
4360    # We require a way to get the time.
4361    time_found=no
4362    for ac_func in gettimeofday time ftime
4363 do
4364 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4365 echo "configure:4366: checking for $ac_func" >&5
4366 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4367   echo $ac_n "(cached) $ac_c" 1>&6
4368 else
4369   cat > conftest.$ac_ext <<EOF
4370 #line 4371 "configure"
4371 #include "confdefs.h"
4372 /* System header to define __stub macros and hopefully few prototypes,
4373     which can conflict with char $ac_func(); below.  */
4374 #include <assert.h>
4375 /* Override any gcc2 internal prototype to avoid an error.  */
4376 /* We use char because int might match the return type of a gcc2
4377     builtin and then its argument prototype would still apply.  */
4378 char $ac_func();
4379
4380 int main() {
4381
4382 /* The GNU C library defines this for functions which it implements
4383     to always fail with ENOSYS.  Some functions are actually named
4384     something starting with __ and the normal name is an alias.  */
4385 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4386 choke me
4387 #else
4388 $ac_func();
4389 #endif
4390
4391 ; return 0; }
4392 EOF
4393 if { (eval echo configure:4394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4394   rm -rf conftest*
4395   eval "ac_cv_func_$ac_func=yes"
4396 else
4397   echo "configure: failed program was:" >&5
4398   cat conftest.$ac_ext >&5
4399   rm -rf conftest*
4400   eval "ac_cv_func_$ac_func=no"
4401 fi
4402 rm -f conftest*
4403 fi
4404
4405 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4406   echo "$ac_t""yes" 1>&6
4407     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4408   cat >> confdefs.h <<EOF
4409 #define $ac_tr_func 1
4410 EOF
4411  time_found=yes
4412 else
4413   echo "$ac_t""no" 1>&6
4414 fi
4415 done
4416
4417    if test "$time_found" = no; then
4418       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4419    fi
4420
4421    for ac_func in memmove
4422 do
4423 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4424 echo "configure:4425: checking for $ac_func" >&5
4425 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4426   echo $ac_n "(cached) $ac_c" 1>&6
4427 else
4428   cat > conftest.$ac_ext <<EOF
4429 #line 4430 "configure"
4430 #include "confdefs.h"
4431 /* System header to define __stub macros and hopefully few prototypes,
4432     which can conflict with char $ac_func(); below.  */
4433 #include <assert.h>
4434 /* Override any gcc2 internal prototype to avoid an error.  */
4435 /* We use char because int might match the return type of a gcc2
4436     builtin and then its argument prototype would still apply.  */
4437 char $ac_func();
4438
4439 int main() {
4440
4441 /* The GNU C library defines this for functions which it implements
4442     to always fail with ENOSYS.  Some functions are actually named
4443     something starting with __ and the normal name is an alias.  */
4444 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4445 choke me
4446 #else
4447 $ac_func();
4448 #endif
4449
4450 ; return 0; }
4451 EOF
4452 if { (eval echo configure:4453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4453   rm -rf conftest*
4454   eval "ac_cv_func_$ac_func=yes"
4455 else
4456   echo "configure: failed program was:" >&5
4457   cat conftest.$ac_ext >&5
4458   rm -rf conftest*
4459   eval "ac_cv_func_$ac_func=no"
4460 fi
4461 rm -f conftest*
4462 fi
4463
4464 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4465   echo "$ac_t""yes" 1>&6
4466     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4467   cat >> confdefs.h <<EOF
4468 #define $ac_tr_func 1
4469 EOF
4470
4471 else
4472   echo "$ac_t""no" 1>&6
4473 fi
4474 done
4475
4476
4477    # We require memcpy.
4478    memcpy_found=no
4479    for ac_func in memcpy
4480 do
4481 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4482 echo "configure:4483: checking for $ac_func" >&5
4483 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4484   echo $ac_n "(cached) $ac_c" 1>&6
4485 else
4486   cat > conftest.$ac_ext <<EOF
4487 #line 4488 "configure"
4488 #include "confdefs.h"
4489 /* System header to define __stub macros and hopefully few prototypes,
4490     which can conflict with char $ac_func(); below.  */
4491 #include <assert.h>
4492 /* Override any gcc2 internal prototype to avoid an error.  */
4493 /* We use char because int might match the return type of a gcc2
4494     builtin and then its argument prototype would still apply.  */
4495 char $ac_func();
4496
4497 int main() {
4498
4499 /* The GNU C library defines this for functions which it implements
4500     to always fail with ENOSYS.  Some functions are actually named
4501     something starting with __ and the normal name is an alias.  */
4502 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4503 choke me
4504 #else
4505 $ac_func();
4506 #endif
4507
4508 ; return 0; }
4509 EOF
4510 if { (eval echo configure:4511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4511   rm -rf conftest*
4512   eval "ac_cv_func_$ac_func=yes"
4513 else
4514   echo "configure: failed program was:" >&5
4515   cat conftest.$ac_ext >&5
4516   rm -rf conftest*
4517   eval "ac_cv_func_$ac_func=no"
4518 fi
4519 rm -f conftest*
4520 fi
4521
4522 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4523   echo "$ac_t""yes" 1>&6
4524     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4525   cat >> confdefs.h <<EOF
4526 #define $ac_tr_func 1
4527 EOF
4528  memcpy_found=yes
4529 else
4530   echo "$ac_t""no" 1>&6
4531 fi
4532 done
4533
4534    if test "$memcpy_found" = no; then
4535       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
4536    fi
4537
4538    # Some library-finding code we stole from Tcl.
4539    #--------------------------------------------------------------------
4540    #    Check for the existence of the -lsocket and -lnsl libraries.
4541    #    The order here is important, so that they end up in the right
4542    #    order in the command line generated by make.  Here are some
4543    #    special considerations:
4544    #    1. Use "connect" and "accept" to check for -lsocket, and
4545    #       "gethostbyname" to check for -lnsl.
4546    #    2. Use each function name only once:  can't redo a check because
4547    #       autoconf caches the results of the last check and won't redo it.
4548    #    3. Use -lnsl and -lsocket only if they supply procedures that
4549    #       aren't already present in the normal libraries.  This is because
4550    #       IRIX 5.2 has libraries, but they aren't needed and they're
4551    #       bogus:  they goof up name resolution if used.
4552    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4553    #       To get around this problem, check for both libraries together
4554    #       if -lsocket doesn't work by itself.
4555    #--------------------------------------------------------------------
4556
4557    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
4558 echo "configure:4559: checking for socket libraries" >&5
4559 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
4560   echo $ac_n "(cached) $ac_c" 1>&6
4561 else
4562   gcj_cv_lib_sockets=
4563      gcj_checkBoth=0
4564      unset ac_cv_func_connect
4565      echo $ac_n "checking for connect""... $ac_c" 1>&6
4566 echo "configure:4567: checking for connect" >&5
4567 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4568   echo $ac_n "(cached) $ac_c" 1>&6
4569 else
4570   cat > conftest.$ac_ext <<EOF
4571 #line 4572 "configure"
4572 #include "confdefs.h"
4573 /* System header to define __stub macros and hopefully few prototypes,
4574     which can conflict with char connect(); below.  */
4575 #include <assert.h>
4576 /* Override any gcc2 internal prototype to avoid an error.  */
4577 /* We use char because int might match the return type of a gcc2
4578     builtin and then its argument prototype would still apply.  */
4579 char connect();
4580
4581 int main() {
4582
4583 /* The GNU C library defines this for functions which it implements
4584     to always fail with ENOSYS.  Some functions are actually named
4585     something starting with __ and the normal name is an alias.  */
4586 #if defined (__stub_connect) || defined (__stub___connect)
4587 choke me
4588 #else
4589 connect();
4590 #endif
4591
4592 ; return 0; }
4593 EOF
4594 if { (eval echo configure:4595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4595   rm -rf conftest*
4596   eval "ac_cv_func_connect=yes"
4597 else
4598   echo "configure: failed program was:" >&5
4599   cat conftest.$ac_ext >&5
4600   rm -rf conftest*
4601   eval "ac_cv_func_connect=no"
4602 fi
4603 rm -f conftest*
4604 fi
4605
4606 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
4607   echo "$ac_t""yes" 1>&6
4608   gcj_checkSocket=0
4609 else
4610   echo "$ac_t""no" 1>&6
4611 gcj_checkSocket=1
4612 fi
4613
4614      if test "$gcj_checkSocket" = 1; then
4615          unset ac_cv_func_connect
4616          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
4617 echo "configure:4618: checking for main in -lsocket" >&5
4618 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4619 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4620   echo $ac_n "(cached) $ac_c" 1>&6
4621 else
4622   ac_save_LIBS="$LIBS"
4623 LIBS="-lsocket  $LIBS"
4624 cat > conftest.$ac_ext <<EOF
4625 #line 4626 "configure"
4626 #include "confdefs.h"
4627
4628 int main() {
4629 main()
4630 ; return 0; }
4631 EOF
4632 if { (eval echo configure:4633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4633   rm -rf conftest*
4634   eval "ac_cv_lib_$ac_lib_var=yes"
4635 else
4636   echo "configure: failed program was:" >&5
4637   cat conftest.$ac_ext >&5
4638   rm -rf conftest*
4639   eval "ac_cv_lib_$ac_lib_var=no"
4640 fi
4641 rm -f conftest*
4642 LIBS="$ac_save_LIBS"
4643
4644 fi
4645 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4646   echo "$ac_t""yes" 1>&6
4647   gcj_cv_lib_sockets="-lsocket"
4648 else
4649   echo "$ac_t""no" 1>&6
4650 gcj_checkBoth=1
4651 fi
4652
4653      fi
4654      if test "$gcj_checkBoth" = 1; then
4655          gcj_oldLibs=$LIBS
4656          LIBS="$LIBS -lsocket -lnsl"
4657          unset ac_cv_func_accept
4658          echo $ac_n "checking for accept""... $ac_c" 1>&6
4659 echo "configure:4660: checking for accept" >&5
4660 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
4661   echo $ac_n "(cached) $ac_c" 1>&6
4662 else
4663   cat > conftest.$ac_ext <<EOF
4664 #line 4665 "configure"
4665 #include "confdefs.h"
4666 /* System header to define __stub macros and hopefully few prototypes,
4667     which can conflict with char accept(); below.  */
4668 #include <assert.h>
4669 /* Override any gcc2 internal prototype to avoid an error.  */
4670 /* We use char because int might match the return type of a gcc2
4671     builtin and then its argument prototype would still apply.  */
4672 char accept();
4673
4674 int main() {
4675
4676 /* The GNU C library defines this for functions which it implements
4677     to always fail with ENOSYS.  Some functions are actually named
4678     something starting with __ and the normal name is an alias.  */
4679 #if defined (__stub_accept) || defined (__stub___accept)
4680 choke me
4681 #else
4682 accept();
4683 #endif
4684
4685 ; return 0; }
4686 EOF
4687 if { (eval echo configure:4688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4688   rm -rf conftest*
4689   eval "ac_cv_func_accept=yes"
4690 else
4691   echo "configure: failed program was:" >&5
4692   cat conftest.$ac_ext >&5
4693   rm -rf conftest*
4694   eval "ac_cv_func_accept=no"
4695 fi
4696 rm -f conftest*
4697 fi
4698
4699 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
4700   echo "$ac_t""yes" 1>&6
4701   gcj_checkNsl=0
4702                         gcj_cv_lib_sockets="-lsocket -lnsl"
4703 else
4704   echo "$ac_t""no" 1>&6
4705 fi
4706
4707          unset ac_cv_func_accept
4708          LIBS=$gcj_oldLibs
4709      fi
4710      unset ac_cv_func_gethostbyname
4711      gcj_oldLibs=$LIBS
4712      LIBS="$LIBS $gcj_cv_lib_sockets"
4713      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
4714 echo "configure:4715: checking for gethostbyname" >&5
4715 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
4716   echo $ac_n "(cached) $ac_c" 1>&6
4717 else
4718   cat > conftest.$ac_ext <<EOF
4719 #line 4720 "configure"
4720 #include "confdefs.h"
4721 /* System header to define __stub macros and hopefully few prototypes,
4722     which can conflict with char gethostbyname(); below.  */
4723 #include <assert.h>
4724 /* Override any gcc2 internal prototype to avoid an error.  */
4725 /* We use char because int might match the return type of a gcc2
4726     builtin and then its argument prototype would still apply.  */
4727 char gethostbyname();
4728
4729 int main() {
4730
4731 /* The GNU C library defines this for functions which it implements
4732     to always fail with ENOSYS.  Some functions are actually named
4733     something starting with __ and the normal name is an alias.  */
4734 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
4735 choke me
4736 #else
4737 gethostbyname();
4738 #endif
4739
4740 ; return 0; }
4741 EOF
4742 if { (eval echo configure:4743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4743   rm -rf conftest*
4744   eval "ac_cv_func_gethostbyname=yes"
4745 else
4746   echo "configure: failed program was:" >&5
4747   cat conftest.$ac_ext >&5
4748   rm -rf conftest*
4749   eval "ac_cv_func_gethostbyname=no"
4750 fi
4751 rm -f conftest*
4752 fi
4753
4754 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
4755   echo "$ac_t""yes" 1>&6
4756   :
4757 else
4758   echo "$ac_t""no" 1>&6
4759 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
4760 echo "configure:4761: checking for main in -lnsl" >&5
4761 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
4762 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4763   echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765   ac_save_LIBS="$LIBS"
4766 LIBS="-lnsl  $LIBS"
4767 cat > conftest.$ac_ext <<EOF
4768 #line 4769 "configure"
4769 #include "confdefs.h"
4770
4771 int main() {
4772 main()
4773 ; return 0; }
4774 EOF
4775 if { (eval echo configure:4776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4776   rm -rf conftest*
4777   eval "ac_cv_lib_$ac_lib_var=yes"
4778 else
4779   echo "configure: failed program was:" >&5
4780   cat conftest.$ac_ext >&5
4781   rm -rf conftest*
4782   eval "ac_cv_lib_$ac_lib_var=no"
4783 fi
4784 rm -f conftest*
4785 LIBS="$ac_save_LIBS"
4786
4787 fi
4788 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4789   echo "$ac_t""yes" 1>&6
4790   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
4791 else
4792   echo "$ac_t""no" 1>&6
4793 fi
4794
4795 fi
4796
4797      unset ac_cv_func_gethostbyname
4798      LIBS=$gcj_oldLIBS
4799
4800 fi
4801
4802 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
4803    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
4804
4805    if test "$with_system_zlib" = yes; then
4806       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
4807 echo "configure:4808: checking for deflate in -lz" >&5
4808 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
4809 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4810   echo $ac_n "(cached) $ac_c" 1>&6
4811 else
4812   ac_save_LIBS="$LIBS"
4813 LIBS="-lz  $LIBS"
4814 cat > conftest.$ac_ext <<EOF
4815 #line 4816 "configure"
4816 #include "confdefs.h"
4817 /* Override any gcc2 internal prototype to avoid an error.  */
4818 /* We use char because int might match the return type of a gcc2
4819     builtin and then its argument prototype would still apply.  */
4820 char deflate();
4821
4822 int main() {
4823 deflate()
4824 ; return 0; }
4825 EOF
4826 if { (eval echo configure:4827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4827   rm -rf conftest*
4828   eval "ac_cv_lib_$ac_lib_var=yes"
4829 else
4830   echo "configure: failed program was:" >&5
4831   cat conftest.$ac_ext >&5
4832   rm -rf conftest*
4833   eval "ac_cv_lib_$ac_lib_var=no"
4834 fi
4835 rm -f conftest*
4836 LIBS="$ac_save_LIBS"
4837
4838 fi
4839 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4840   echo "$ac_t""yes" 1>&6
4841   ZLIBSPEC=-lz
4842 else
4843   echo "$ac_t""no" 1>&6
4844 ZLIBSPEC=-lzgcj
4845 fi
4846
4847    else
4848       ZLIBSPEC=-lzgcj
4849       ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
4850    fi
4851
4852    # On Solaris, and maybe other architectures, the Boehm collector
4853    # requires -ldl.
4854    if test "$GC" = boehm; then
4855       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
4856 echo "configure:4857: checking for main in -ldl" >&5
4857 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
4858 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4859   echo $ac_n "(cached) $ac_c" 1>&6
4860 else
4861   ac_save_LIBS="$LIBS"
4862 LIBS="-ldl  $LIBS"
4863 cat > conftest.$ac_ext <<EOF
4864 #line 4865 "configure"
4865 #include "confdefs.h"
4866
4867 int main() {
4868 main()
4869 ; return 0; }
4870 EOF
4871 if { (eval echo configure:4872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4872   rm -rf conftest*
4873   eval "ac_cv_lib_$ac_lib_var=yes"
4874 else
4875   echo "configure: failed program was:" >&5
4876   cat conftest.$ac_ext >&5
4877   rm -rf conftest*
4878   eval "ac_cv_lib_$ac_lib_var=no"
4879 fi
4880 rm -f conftest*
4881 LIBS="$ac_save_LIBS"
4882
4883 fi
4884 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4885   echo "$ac_t""yes" 1>&6
4886   SYSTEMSPEC="$SYSTEMSPEC -ldl"
4887 else
4888   echo "$ac_t""no" 1>&6
4889 fi
4890
4891    fi
4892
4893    if test -z "${with_multisubdir}"; then
4894       builddotdot=.
4895    else
4896
4897       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
4898
4899    fi
4900    if test -x "${builddotdot}/../../gcc/gcj"; then
4901       dir="`cd ${builddotdot}/../../gcc && pwd`"
4902       GCJ="$dir/gcj -B`pwd`/ -B$dir/"
4903    else
4904       CANADIAN=yes
4905       NULL_TARGET=yes
4906       GCJ="gcj -B`pwd`/"
4907    fi
4908 fi
4909
4910 # Create it, so that compile/link tests don't fail
4911 test -f libgcj.spec || touch libgcj.spec
4912
4913
4914   # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
4915 set dummy ${ac_tool_prefix}gcj; ac_word=$2
4916 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4917 echo "configure:4918: checking for $ac_word" >&5
4918 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
4919   echo $ac_n "(cached) $ac_c" 1>&6
4920 else
4921   if test -n "$GCJ"; then
4922   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
4923 else
4924   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4925   ac_dummy="$PATH"
4926   for ac_dir in $ac_dummy; do
4927     test -z "$ac_dir" && ac_dir=.
4928     if test -f $ac_dir/$ac_word; then
4929       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
4930       break
4931     fi
4932   done
4933   IFS="$ac_save_ifs"
4934 fi
4935 fi
4936 GCJ="$ac_cv_prog_GCJ"
4937 if test -n "$GCJ"; then
4938   echo "$ac_t""$GCJ" 1>&6
4939 else
4940   echo "$ac_t""no" 1>&6
4941 fi
4942
4943
4944 if test -z "$ac_cv_prog_GCJ"; then
4945 if test -n "$ac_tool_prefix"; then
4946   # Extract the first word of "gcj", so it can be a program name with args.
4947 set dummy gcj; ac_word=$2
4948 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4949 echo "configure:4950: checking for $ac_word" >&5
4950 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
4951   echo $ac_n "(cached) $ac_c" 1>&6
4952 else
4953   if test -n "$GCJ"; then
4954   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
4955 else
4956   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4957   ac_dummy="$PATH"
4958   for ac_dir in $ac_dummy; do
4959     test -z "$ac_dir" && ac_dir=.
4960     if test -f $ac_dir/$ac_word; then
4961       ac_cv_prog_GCJ="gcj"
4962       break
4963     fi
4964   done
4965   IFS="$ac_save_ifs"
4966   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
4967 fi
4968 fi
4969 GCJ="$ac_cv_prog_GCJ"
4970 if test -n "$GCJ"; then
4971   echo "$ac_t""$GCJ" 1>&6
4972 else
4973   echo "$ac_t""no" 1>&6
4974 fi
4975
4976 else
4977   GCJ="no"
4978 fi
4979 fi
4980
4981   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
4982
4983
4984
4985 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
4986 lt_save_CC="$CC"
4987 lt_save_CFLAGS="$CFLAGS"
4988 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
4989 MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4990 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4991 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4992 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4993 deplibs_check_method="$deplibs_check_method" \
4994 file_magic_cmd="$file_magic_cmd" \
4995 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
4996 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
4997 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
4998 CC="$lt_save_CC"
4999 CFLAGS="$lt_save_CFLAGS"
5000
5001 # Redirect the config.log output again, so that the ltconfig log is not
5002 # clobbered by the next message.
5003 exec 5>>./config.log
5004
5005
5006
5007
5008 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5009 echo "configure:5010: checking size of void *" >&5
5010 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5011   echo $ac_n "(cached) $ac_c" 1>&6
5012 else
5013   if test "$cross_compiling" = yes; then
5014     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5015 else
5016   cat > conftest.$ac_ext <<EOF
5017 #line 5018 "configure"
5018 #include "confdefs.h"
5019 #include <stdio.h>
5020 main()
5021 {
5022   FILE *f=fopen("conftestval", "w");
5023   if (!f) exit(1);
5024   fprintf(f, "%d\n", sizeof(void *));
5025   exit(0);
5026 }
5027 EOF
5028 if { (eval echo configure:5029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5029 then
5030   ac_cv_sizeof_void_p=`cat conftestval`
5031 else
5032   echo "configure: failed program was:" >&5
5033   cat conftest.$ac_ext >&5
5034   rm -fr conftest*
5035   ac_cv_sizeof_void_p=0
5036 fi
5037 rm -fr conftest*
5038 fi
5039
5040 fi
5041 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5042 cat >> confdefs.h <<EOF
5043 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5044 EOF
5045
5046
5047
5048 ZLIBS=
5049 ZDEPS=
5050 ZINCS=
5051 if test "x$ZLIBSPEC" = "x-lzgcj"; then
5052    # We include the path to the zlib build directory.
5053    # See Makefile.am to understand why.
5054    ZDEPS='$(top_builddir)/../zlib/libzgcj.la'
5055    ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
5056    ZINCS='-I$(top_srcdir)/../zlib'
5057 else
5058    ZLIBS="$ZLIBSPEC"
5059 fi
5060
5061
5062
5063
5064
5065
5066
5067
5068 if test "$CANADIAN" = yes; then
5069   CANADIAN_TRUE=
5070   CANADIAN_FALSE='#'
5071 else
5072   CANADIAN_TRUE='#'
5073   CANADIAN_FALSE=
5074 fi
5075
5076
5077 if test "$NULL_TARGET" = yes; then
5078   NULL_TARGET_TRUE=
5079   NULL_TARGET_FALSE='#'
5080 else
5081   NULL_TARGET_TRUE='#'
5082   NULL_TARGET_FALSE=
5083 fi
5084
5085
5086 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5087   NATIVE_TRUE=
5088   NATIVE_FALSE='#'
5089 else
5090   NATIVE_TRUE='#'
5091   NATIVE_FALSE=
5092 fi
5093
5094
5095 if test -z "$with_cross_host"; then
5096   USE_LIBDIR_TRUE=
5097   USE_LIBDIR_FALSE='#'
5098 else
5099   USE_LIBDIR_TRUE='#'
5100   USE_LIBDIR_FALSE=
5101 fi
5102
5103
5104 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5105   NEEDS_DATA_START_TRUE=
5106   NEEDS_DATA_START_FALSE='#'
5107 else
5108   NEEDS_DATA_START_TRUE='#'
5109   NEEDS_DATA_START_FALSE=
5110 fi
5111
5112
5113 # Determine gcj version number.
5114
5115 gcjvers="`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`"
5116
5117 cat >> confdefs.h <<EOF
5118 #define GCJVERSION "$gcjvers"
5119 EOF
5120
5121
5122
5123
5124 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5125 echo "configure:5126: checking for g++ -ffloat-store bug" >&5
5126 save_CFLAGS="$CFLAGS"
5127 CFLAGS="-x c++ -O2 -ffloat-store"
5128 cat > conftest.$ac_ext <<EOF
5129 #line 5130 "configure"
5130 #include "confdefs.h"
5131 #include <math.h>
5132 int main() {
5133
5134 ; return 0; }
5135 EOF
5136 if { (eval echo configure:5137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5137   rm -rf conftest*
5138   echo "$ac_t""no" 1>&6
5139 else
5140   echo "configure: failed program was:" >&5
5141   cat conftest.$ac_ext >&5
5142   rm -rf conftest*
5143   cat >> confdefs.h <<\EOF
5144 #define __NO_MATH_INLINES 1
5145 EOF
5146
5147    echo "$ac_t""yes" 1>&6
5148 fi
5149 rm -f conftest*
5150 CFLAGS="$save_CFLAGS"
5151
5152 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h inttypes.h stdint.h langinfo.h locale.h
5153 do
5154 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5155 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5156 echo "configure:5157: checking for $ac_hdr" >&5
5157 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5158   echo $ac_n "(cached) $ac_c" 1>&6
5159 else
5160   cat > conftest.$ac_ext <<EOF
5161 #line 5162 "configure"
5162 #include "confdefs.h"
5163 #include <$ac_hdr>
5164 EOF
5165 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5166 { (eval echo configure:5167: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5167 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5168 if test -z "$ac_err"; then
5169   rm -rf conftest*
5170   eval "ac_cv_header_$ac_safe=yes"
5171 else
5172   echo "$ac_err" >&5
5173   echo "configure: failed program was:" >&5
5174   cat conftest.$ac_ext >&5
5175   rm -rf conftest*
5176   eval "ac_cv_header_$ac_safe=no"
5177 fi
5178 rm -f conftest*
5179 fi
5180 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5181   echo "$ac_t""yes" 1>&6
5182     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5183   cat >> confdefs.h <<EOF
5184 #define $ac_tr_hdr 1
5185 EOF
5186
5187 else
5188   echo "$ac_t""no" 1>&6
5189 fi
5190 done
5191
5192 for ac_hdr in dirent.h
5193 do
5194 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5195 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5196 echo "configure:5197: checking for $ac_hdr" >&5
5197 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5198   echo $ac_n "(cached) $ac_c" 1>&6
5199 else
5200   cat > conftest.$ac_ext <<EOF
5201 #line 5202 "configure"
5202 #include "confdefs.h"
5203 #include <$ac_hdr>
5204 EOF
5205 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5206 { (eval echo configure:5207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5207 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5208 if test -z "$ac_err"; then
5209   rm -rf conftest*
5210   eval "ac_cv_header_$ac_safe=yes"
5211 else
5212   echo "$ac_err" >&5
5213   echo "configure: failed program was:" >&5
5214   cat conftest.$ac_ext >&5
5215   rm -rf conftest*
5216   eval "ac_cv_header_$ac_safe=no"
5217 fi
5218 rm -f conftest*
5219 fi
5220 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5221   echo "$ac_t""yes" 1>&6
5222     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5223   cat >> confdefs.h <<EOF
5224 #define $ac_tr_hdr 1
5225 EOF
5226
5227 else
5228   echo "$ac_t""no" 1>&6
5229 fi
5230 done
5231
5232
5233 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5234 echo "configure:5235: checking for ANSI C header files" >&5
5235 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5236   echo $ac_n "(cached) $ac_c" 1>&6
5237 else
5238   cat > conftest.$ac_ext <<EOF
5239 #line 5240 "configure"
5240 #include "confdefs.h"
5241 #include <stdlib.h>
5242 #include <stdarg.h>
5243 #include <string.h>
5244 #include <float.h>
5245 EOF
5246 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5247 { (eval echo configure:5248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5248 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5249 if test -z "$ac_err"; then
5250   rm -rf conftest*
5251   ac_cv_header_stdc=yes
5252 else
5253   echo "$ac_err" >&5
5254   echo "configure: failed program was:" >&5
5255   cat conftest.$ac_ext >&5
5256   rm -rf conftest*
5257   ac_cv_header_stdc=no
5258 fi
5259 rm -f conftest*
5260
5261 if test $ac_cv_header_stdc = yes; then
5262   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5263 cat > conftest.$ac_ext <<EOF
5264 #line 5265 "configure"
5265 #include "confdefs.h"
5266 #include <string.h>
5267 EOF
5268 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5269   egrep "memchr" >/dev/null 2>&1; then
5270   :
5271 else
5272   rm -rf conftest*
5273   ac_cv_header_stdc=no
5274 fi
5275 rm -f conftest*
5276
5277 fi
5278
5279 if test $ac_cv_header_stdc = yes; then
5280   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5281 cat > conftest.$ac_ext <<EOF
5282 #line 5283 "configure"
5283 #include "confdefs.h"
5284 #include <stdlib.h>
5285 EOF
5286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5287   egrep "free" >/dev/null 2>&1; then
5288   :
5289 else
5290   rm -rf conftest*
5291   ac_cv_header_stdc=no
5292 fi
5293 rm -f conftest*
5294
5295 fi
5296
5297 if test $ac_cv_header_stdc = yes; then
5298   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5299 if test "$cross_compiling" = yes; then
5300   :
5301 else
5302   cat > conftest.$ac_ext <<EOF
5303 #line 5304 "configure"
5304 #include "confdefs.h"
5305 #include <ctype.h>
5306 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5307 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5308 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5309 int main () { int i; for (i = 0; i < 256; i++)
5310 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5311 exit (0); }
5312
5313 EOF
5314 if { (eval echo configure:5315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5315 then
5316   :
5317 else
5318   echo "configure: failed program was:" >&5
5319   cat conftest.$ac_ext >&5
5320   rm -fr conftest*
5321   ac_cv_header_stdc=no
5322 fi
5323 rm -fr conftest*
5324 fi
5325
5326 fi
5327 fi
5328
5329 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5330 if test $ac_cv_header_stdc = yes; then
5331   cat >> confdefs.h <<\EOF
5332 #define STDC_HEADERS 1
5333 EOF
5334
5335 fi
5336
5337 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5338 echo "configure:5339: checking for ssize_t" >&5
5339 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5340   echo $ac_n "(cached) $ac_c" 1>&6
5341 else
5342   cat > conftest.$ac_ext <<EOF
5343 #line 5344 "configure"
5344 #include "confdefs.h"
5345 #include <sys/types.h>
5346 #if STDC_HEADERS
5347 #include <stdlib.h>
5348 #include <stddef.h>
5349 #endif
5350 EOF
5351 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5352   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5353   rm -rf conftest*
5354   ac_cv_type_ssize_t=yes
5355 else
5356   rm -rf conftest*
5357   ac_cv_type_ssize_t=no
5358 fi
5359 rm -f conftest*
5360
5361 fi
5362 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5363 if test $ac_cv_type_ssize_t = no; then
5364   cat >> confdefs.h <<\EOF
5365 #define ssize_t int
5366 EOF
5367
5368 fi
5369
5370
5371 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
5372 echo "configure:5373: checking for in_addr_t" >&5
5373 cat > conftest.$ac_ext <<EOF
5374 #line 5375 "configure"
5375 #include "confdefs.h"
5376 #include <sys/types.h>
5377 #if STDC_HEADERS
5378 #include <stdlib.h>
5379 #include <stddef.h>
5380 #endif
5381 #if HAVE_NETINET_IN_H
5382 #include <netinet/in.h>
5383 #endif
5384 int main() {
5385 in_addr_t foo;
5386 ; return 0; }
5387 EOF
5388 if { (eval echo configure:5389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5389   rm -rf conftest*
5390   cat >> confdefs.h <<\EOF
5391 #define HAVE_IN_ADDR_T 1
5392 EOF
5393
5394    echo "$ac_t""yes" 1>&6
5395 else
5396   echo "configure: failed program was:" >&5
5397   cat conftest.$ac_ext >&5
5398   rm -rf conftest*
5399   echo "$ac_t""no" 1>&6
5400 fi
5401 rm -f conftest*
5402
5403 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
5404 echo "configure:5405: checking whether struct ip_mreq is in netinet/in.h" >&5
5405 cat > conftest.$ac_ext <<EOF
5406 #line 5407 "configure"
5407 #include "confdefs.h"
5408 #include <netinet/in.h>
5409 int main() {
5410 struct ip_mreq mreq;
5411 ; return 0; }
5412 EOF
5413 if { (eval echo configure:5414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5414   rm -rf conftest*
5415   cat >> confdefs.h <<\EOF
5416 #define HAVE_STRUCT_IP_MREQ 1
5417 EOF
5418
5419    echo "$ac_t""yes" 1>&6
5420 else
5421   echo "configure: failed program was:" >&5
5422   cat conftest.$ac_ext >&5
5423   rm -rf conftest*
5424   echo "$ac_t""no" 1>&6
5425 fi
5426 rm -f conftest*
5427
5428 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
5429 echo "configure:5430: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
5430 cat > conftest.$ac_ext <<EOF
5431 #line 5432 "configure"
5432 #include "confdefs.h"
5433 #include <netinet/in.h>
5434 int main() {
5435 struct sockaddr_in6 addr6;
5436 ; return 0; }
5437 EOF
5438 if { (eval echo configure:5439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5439   rm -rf conftest*
5440   cat >> confdefs.h <<\EOF
5441 #define HAVE_INET6 1
5442 EOF
5443
5444    echo "$ac_t""yes" 1>&6
5445 else
5446   echo "configure: failed program was:" >&5
5447   cat conftest.$ac_ext >&5
5448   rm -rf conftest*
5449   echo "$ac_t""no" 1>&6
5450 fi
5451 rm -f conftest*
5452
5453 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
5454 echo "configure:5455: checking for socklen_t in sys/socket.h" >&5
5455 cat > conftest.$ac_ext <<EOF
5456 #line 5457 "configure"
5457 #include "confdefs.h"
5458 #include <sys/types.h>
5459 #include <sys/socket.h>
5460 int main() {
5461 socklen_t x = 5;
5462 ; return 0; }
5463 EOF
5464 if { (eval echo configure:5465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5465   rm -rf conftest*
5466   cat >> confdefs.h <<\EOF
5467 #define HAVE_SOCKLEN_T 1
5468 EOF
5469
5470    echo "$ac_t""yes" 1>&6
5471 else
5472   echo "configure: failed program was:" >&5
5473   cat conftest.$ac_ext >&5
5474   rm -rf conftest*
5475   echo "$ac_t""no" 1>&6
5476 fi
5477 rm -f conftest*
5478
5479 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
5480 echo "configure:5481: checking for tm_gmtoff in struct tm" >&5
5481 cat > conftest.$ac_ext <<EOF
5482 #line 5483 "configure"
5483 #include "confdefs.h"
5484 #include <time.h>
5485 int main() {
5486 struct tm tim; tim.tm_gmtoff = 0;
5487 ; return 0; }
5488 EOF
5489 if { (eval echo configure:5490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5490   rm -rf conftest*
5491   cat >> confdefs.h <<\EOF
5492 #define STRUCT_TM_HAS_GMTOFF 1
5493 EOF
5494
5495    echo "$ac_t""yes" 1>&6
5496 else
5497   echo "configure: failed program was:" >&5
5498   cat conftest.$ac_ext >&5
5499   rm -rf conftest*
5500   echo "$ac_t""no" 1>&6
5501    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
5502 echo "configure:5503: checking for global timezone variable" >&5
5503             cat > conftest.$ac_ext <<EOF
5504 #line 5505 "configure"
5505 #include "confdefs.h"
5506 #include <time.h>
5507 int main() {
5508 long z2 = timezone;
5509 ; return 0; }
5510 EOF
5511 if { (eval echo configure:5512: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5512   rm -rf conftest*
5513   cat >> confdefs.h <<\EOF
5514 #define HAVE_TIMEZONE 1
5515 EOF
5516
5517       echo "$ac_t""yes" 1>&6
5518 else
5519   echo "configure: failed program was:" >&5
5520   cat conftest.$ac_ext >&5
5521   rm -rf conftest*
5522   echo "$ac_t""no" 1>&6
5523 fi
5524 rm -f conftest*
5525 fi
5526 rm -f conftest*
5527
5528 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5529 # for constant arguments.  Useless!
5530 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5531 echo "configure:5532: checking for working alloca.h" >&5
5532 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5533   echo $ac_n "(cached) $ac_c" 1>&6
5534 else
5535   cat > conftest.$ac_ext <<EOF
5536 #line 5537 "configure"
5537 #include "confdefs.h"
5538 #include <alloca.h>
5539 int main() {
5540 char *p = alloca(2 * sizeof(int));
5541 ; return 0; }
5542 EOF
5543 if { (eval echo configure:5544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5544   rm -rf conftest*
5545   ac_cv_header_alloca_h=yes
5546 else
5547   echo "configure: failed program was:" >&5
5548   cat conftest.$ac_ext >&5
5549   rm -rf conftest*
5550   ac_cv_header_alloca_h=no
5551 fi
5552 rm -f conftest*
5553 fi
5554
5555 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5556 if test $ac_cv_header_alloca_h = yes; then
5557   cat >> confdefs.h <<\EOF
5558 #define HAVE_ALLOCA_H 1
5559 EOF
5560
5561 fi
5562
5563 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5564 echo "configure:5565: checking for alloca" >&5
5565 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5566   echo $ac_n "(cached) $ac_c" 1>&6
5567 else
5568   cat > conftest.$ac_ext <<EOF
5569 #line 5570 "configure"
5570 #include "confdefs.h"
5571
5572 #ifdef __GNUC__
5573 # define alloca __builtin_alloca
5574 #else
5575 # ifdef _MSC_VER
5576 #  include <malloc.h>
5577 #  define alloca _alloca
5578 # else
5579 #  if HAVE_ALLOCA_H
5580 #   include <alloca.h>
5581 #  else
5582 #   ifdef _AIX
5583  #pragma alloca
5584 #   else
5585 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5586 char *alloca ();
5587 #    endif
5588 #   endif
5589 #  endif
5590 # endif
5591 #endif
5592
5593 int main() {
5594 char *p = (char *) alloca(1);
5595 ; return 0; }
5596 EOF
5597 if { (eval echo configure:5598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5598   rm -rf conftest*
5599   ac_cv_func_alloca_works=yes
5600 else
5601   echo "configure: failed program was:" >&5
5602   cat conftest.$ac_ext >&5
5603   rm -rf conftest*
5604   ac_cv_func_alloca_works=no
5605 fi
5606 rm -f conftest*
5607 fi
5608
5609 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5610 if test $ac_cv_func_alloca_works = yes; then
5611   cat >> confdefs.h <<\EOF
5612 #define HAVE_ALLOCA 1
5613 EOF
5614
5615 fi
5616
5617 if test $ac_cv_func_alloca_works = no; then
5618   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5619   # that cause trouble.  Some versions do not even contain alloca or
5620   # contain a buggy version.  If you still want to use their alloca,
5621   # use ar to extract alloca.o from them instead of compiling alloca.c.
5622   ALLOCA=alloca.${ac_objext}
5623   cat >> confdefs.h <<\EOF
5624 #define C_ALLOCA 1
5625 EOF
5626
5627
5628 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5629 echo "configure:5630: checking whether alloca needs Cray hooks" >&5
5630 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5631   echo $ac_n "(cached) $ac_c" 1>&6
5632 else
5633   cat > conftest.$ac_ext <<EOF
5634 #line 5635 "configure"
5635 #include "confdefs.h"
5636 #if defined(CRAY) && ! defined(CRAY2)
5637 webecray
5638 #else
5639 wenotbecray
5640 #endif
5641
5642 EOF
5643 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5644   egrep "webecray" >/dev/null 2>&1; then
5645   rm -rf conftest*
5646   ac_cv_os_cray=yes
5647 else
5648   rm -rf conftest*
5649   ac_cv_os_cray=no
5650 fi
5651 rm -f conftest*
5652
5653 fi
5654
5655 echo "$ac_t""$ac_cv_os_cray" 1>&6
5656 if test $ac_cv_os_cray = yes; then
5657 for ac_func in _getb67 GETB67 getb67; do
5658   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5659 echo "configure:5660: checking for $ac_func" >&5
5660 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5661   echo $ac_n "(cached) $ac_c" 1>&6
5662 else
5663   cat > conftest.$ac_ext <<EOF
5664 #line 5665 "configure"
5665 #include "confdefs.h"
5666 /* System header to define __stub macros and hopefully few prototypes,
5667     which can conflict with char $ac_func(); below.  */
5668 #include <assert.h>
5669 /* Override any gcc2 internal prototype to avoid an error.  */
5670 /* We use char because int might match the return type of a gcc2
5671     builtin and then its argument prototype would still apply.  */
5672 char $ac_func();
5673
5674 int main() {
5675
5676 /* The GNU C library defines this for functions which it implements
5677     to always fail with ENOSYS.  Some functions are actually named
5678     something starting with __ and the normal name is an alias.  */
5679 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5680 choke me
5681 #else
5682 $ac_func();
5683 #endif
5684
5685 ; return 0; }
5686 EOF
5687 if { (eval echo configure:5688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5688   rm -rf conftest*
5689   eval "ac_cv_func_$ac_func=yes"
5690 else
5691   echo "configure: failed program was:" >&5
5692   cat conftest.$ac_ext >&5
5693   rm -rf conftest*
5694   eval "ac_cv_func_$ac_func=no"
5695 fi
5696 rm -f conftest*
5697 fi
5698
5699 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5700   echo "$ac_t""yes" 1>&6
5701   cat >> confdefs.h <<EOF
5702 #define CRAY_STACKSEG_END $ac_func
5703 EOF
5704
5705   break
5706 else
5707   echo "$ac_t""no" 1>&6
5708 fi
5709
5710 done
5711 fi
5712
5713 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5714 echo "configure:5715: checking stack direction for C alloca" >&5
5715 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5716   echo $ac_n "(cached) $ac_c" 1>&6
5717 else
5718   if test "$cross_compiling" = yes; then
5719   ac_cv_c_stack_direction=0
5720 else
5721   cat > conftest.$ac_ext <<EOF
5722 #line 5723 "configure"
5723 #include "confdefs.h"
5724 find_stack_direction ()
5725 {
5726   static char *addr = 0;
5727   auto char dummy;
5728   if (addr == 0)
5729     {
5730       addr = &dummy;
5731       return find_stack_direction ();
5732     }
5733   else
5734     return (&dummy > addr) ? 1 : -1;
5735 }
5736 main ()
5737 {
5738   exit (find_stack_direction() < 0);
5739 }
5740 EOF
5741 if { (eval echo configure:5742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5742 then
5743   ac_cv_c_stack_direction=1
5744 else
5745   echo "configure: failed program was:" >&5
5746   cat conftest.$ac_ext >&5
5747   rm -fr conftest*
5748   ac_cv_c_stack_direction=-1
5749 fi
5750 rm -fr conftest*
5751 fi
5752
5753 fi
5754
5755 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5756 cat >> confdefs.h <<EOF
5757 #define STACK_DIRECTION $ac_cv_c_stack_direction
5758 EOF
5759
5760 fi
5761
5762
5763 for ac_prog in perl
5764 do
5765 # Extract the first word of "$ac_prog", so it can be a program name with args.
5766 set dummy $ac_prog; ac_word=$2
5767 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5768 echo "configure:5769: checking for $ac_word" >&5
5769 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
5770   echo $ac_n "(cached) $ac_c" 1>&6
5771 else
5772   if test -n "$PERL"; then
5773   ac_cv_prog_PERL="$PERL" # Let the user override the test.
5774 else
5775   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5776   ac_dummy="$PATH"
5777   for ac_dir in $ac_dummy; do
5778     test -z "$ac_dir" && ac_dir=.
5779     if test -f $ac_dir/$ac_word; then
5780       ac_cv_prog_PERL="$ac_prog"
5781       break
5782     fi
5783   done
5784   IFS="$ac_save_ifs"
5785 fi
5786 fi
5787 PERL="$ac_cv_prog_PERL"
5788 if test -n "$PERL"; then
5789   echo "$ac_t""$PERL" 1>&6
5790 else
5791   echo "$ac_t""no" 1>&6
5792 fi
5793
5794 test -n "$PERL" && break
5795 done
5796 test -n "$PERL" || PERL="false"
5797
5798
5799 SYSDEP_SOURCES=
5800
5801 case "${host}" in
5802  i?86-*-linux*)
5803     SIGNAL_HANDLER=include/i386-signal.h
5804     ;;
5805  sparc-sun-solaris*)
5806     SIGNAL_HANDLER=include/sparc-signal.h
5807     ;;
5808  ia64-*)
5809     SYSDEP_SOURCES=sysdep/ia64.c
5810     test -d sysdep || mkdir sysdep
5811     ;;
5812  *)
5813     SIGNAL_HANDLER=include/default-signal.h
5814     ;;
5815 esac
5816
5817 # If we're using sjlj exceptions, forget what we just learned.
5818 if test "$libgcj_sjlj" = yes; then
5819    SIGNAL_HANDLER=include/default-signal.h
5820 fi
5821
5822
5823
5824
5825
5826 if test "${multilib}" = "yes"; then
5827   multilib_arg="--enable-multilib"
5828 else
5829   multilib_arg=
5830 fi
5831
5832 # If we find X, set shell vars x_includes and x_libraries to the
5833 # paths, otherwise set no_x=yes.
5834 # Uses ac_ vars as temps to allow command line to override cache and checks.
5835 # --without-x overrides everything else, but does not touch the cache.
5836 echo $ac_n "checking for X""... $ac_c" 1>&6
5837 echo "configure:5838: checking for X" >&5
5838
5839 # Check whether --with-x or --without-x was given.
5840 if test "${with_x+set}" = set; then
5841   withval="$with_x"
5842   :
5843 fi
5844
5845 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5846 if test "x$with_x" = xno; then
5847   # The user explicitly disabled X.
5848   have_x=disabled
5849 else
5850   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5851     # Both variables are already set.
5852     have_x=yes
5853   else
5854 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5855   echo $ac_n "(cached) $ac_c" 1>&6
5856 else
5857   # One or both of the vars are not set, and there is no cached value.
5858 ac_x_includes=NO ac_x_libraries=NO
5859 rm -fr conftestdir
5860 if mkdir conftestdir; then
5861   cd conftestdir
5862   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5863   cat > Imakefile <<'EOF'
5864 acfindx:
5865         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5866 EOF
5867   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5868     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5869     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5870     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5871     for ac_extension in a so sl; do
5872       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5873         test -f $ac_im_libdir/libX11.$ac_extension; then
5874         ac_im_usrlibdir=$ac_im_libdir; break
5875       fi
5876     done
5877     # Screen out bogus values from the imake configuration.  They are
5878     # bogus both because they are the default anyway, and because
5879     # using them would break gcc on systems where it needs fixed includes.
5880     case "$ac_im_incroot" in
5881         /usr/include) ;;
5882         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5883     esac
5884     case "$ac_im_usrlibdir" in
5885         /usr/lib | /lib) ;;
5886         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5887     esac
5888   fi
5889   cd ..
5890   rm -fr conftestdir
5891 fi
5892
5893 if test "$ac_x_includes" = NO; then
5894   # Guess where to find include files, by looking for this one X11 .h file.
5895   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5896
5897   # First, try using that file with no special directory specified.
5898 cat > conftest.$ac_ext <<EOF
5899 #line 5900 "configure"
5900 #include "confdefs.h"
5901 #include <$x_direct_test_include>
5902 EOF
5903 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5904 { (eval echo configure:5905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5905 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5906 if test -z "$ac_err"; then
5907   rm -rf conftest*
5908   # We can compile using X headers with no special include directory.
5909 ac_x_includes=
5910 else
5911   echo "$ac_err" >&5
5912   echo "configure: failed program was:" >&5
5913   cat conftest.$ac_ext >&5
5914   rm -rf conftest*
5915   # Look for the header file in a standard set of common directories.
5916 # Check X11 before X11Rn because it is often a symlink to the current release.
5917   for ac_dir in               \
5918     /usr/X11/include          \
5919     /usr/X11R6/include        \
5920     /usr/X11R5/include        \
5921     /usr/X11R4/include        \
5922                               \
5923     /usr/include/X11          \
5924     /usr/include/X11R6        \
5925     /usr/include/X11R5        \
5926     /usr/include/X11R4        \
5927                               \
5928     /usr/local/X11/include    \
5929     /usr/local/X11R6/include  \
5930     /usr/local/X11R5/include  \
5931     /usr/local/X11R4/include  \
5932                               \
5933     /usr/local/include/X11    \
5934     /usr/local/include/X11R6  \
5935     /usr/local/include/X11R5  \
5936     /usr/local/include/X11R4  \
5937                               \
5938     /usr/X386/include         \
5939     /usr/x386/include         \
5940     /usr/XFree86/include/X11  \
5941                               \
5942     /usr/include              \
5943     /usr/local/include        \
5944     /usr/unsupported/include  \
5945     /usr/athena/include       \
5946     /usr/local/x11r5/include  \
5947     /usr/lpp/Xamples/include  \
5948                               \
5949     /usr/openwin/include      \
5950     /usr/openwin/share/include \
5951     ; \
5952   do
5953     if test -r "$ac_dir/$x_direct_test_include"; then
5954       ac_x_includes=$ac_dir
5955       break
5956     fi
5957   done
5958 fi
5959 rm -f conftest*
5960 fi # $ac_x_includes = NO
5961
5962 if test "$ac_x_libraries" = NO; then
5963   # Check for the libraries.
5964
5965   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5966   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5967
5968   # See if we find them without any special options.
5969   # Don't add to $LIBS permanently.
5970   ac_save_LIBS="$LIBS"
5971   LIBS="-l$x_direct_test_library $LIBS"
5972 cat > conftest.$ac_ext <<EOF
5973 #line 5974 "configure"
5974 #include "confdefs.h"
5975
5976 int main() {
5977 ${x_direct_test_function}()
5978 ; return 0; }
5979 EOF
5980 if { (eval echo configure:5981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5981   rm -rf conftest*
5982   LIBS="$ac_save_LIBS"
5983 # We can link X programs with no special library path.
5984 ac_x_libraries=
5985 else
5986   echo "configure: failed program was:" >&5
5987   cat conftest.$ac_ext >&5
5988   rm -rf conftest*
5989   LIBS="$ac_save_LIBS"
5990 # First see if replacing the include by lib works.
5991 # Check X11 before X11Rn because it is often a symlink to the current release.
5992 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5993     /usr/X11/lib          \
5994     /usr/X11R6/lib        \
5995     /usr/X11R5/lib        \
5996     /usr/X11R4/lib        \
5997                           \
5998     /usr/lib/X11          \
5999     /usr/lib/X11R6        \
6000     /usr/lib/X11R5        \
6001     /usr/lib/X11R4        \
6002                           \
6003     /usr/local/X11/lib    \
6004     /usr/local/X11R6/lib  \
6005     /usr/local/X11R5/lib  \
6006     /usr/local/X11R4/lib  \
6007                           \
6008     /usr/local/lib/X11    \
6009     /usr/local/lib/X11R6  \
6010     /usr/local/lib/X11R5  \
6011     /usr/local/lib/X11R4  \
6012                           \
6013     /usr/X386/lib         \
6014     /usr/x386/lib         \
6015     /usr/XFree86/lib/X11  \
6016                           \
6017     /usr/lib              \
6018     /usr/local/lib        \
6019     /usr/unsupported/lib  \
6020     /usr/athena/lib       \
6021     /usr/local/x11r5/lib  \
6022     /usr/lpp/Xamples/lib  \
6023     /lib/usr/lib/X11      \
6024                           \
6025     /usr/openwin/lib      \
6026     /usr/openwin/share/lib \
6027     ; \
6028 do
6029   for ac_extension in a so sl; do
6030     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6031       ac_x_libraries=$ac_dir
6032       break 2
6033     fi
6034   done
6035 done
6036 fi
6037 rm -f conftest*
6038 fi # $ac_x_libraries = NO
6039
6040 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6041   # Didn't find X anywhere.  Cache the known absence of X.
6042   ac_cv_have_x="have_x=no"
6043 else
6044   # Record where we found X for the cache.
6045   ac_cv_have_x="have_x=yes \
6046                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6047 fi
6048 fi
6049   fi
6050   eval "$ac_cv_have_x"
6051 fi # $with_x != no
6052
6053 if test "$have_x" != yes; then
6054   echo "$ac_t""$have_x" 1>&6
6055   no_x=yes
6056 else
6057   # If each of the values was on the command line, it overrides each guess.
6058   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6059   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6060   # Update the cache value to reflect the command line values.
6061   ac_cv_have_x="have_x=yes \
6062                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6063   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6064 fi
6065
6066 if test "$no_x" = yes; then
6067   # Not all programs may use this symbol, but it does not hurt to define it.
6068   cat >> confdefs.h <<\EOF
6069 #define X_DISPLAY_MISSING 1
6070 EOF
6071
6072   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6073 else
6074   if test -n "$x_includes"; then
6075     X_CFLAGS="$X_CFLAGS -I$x_includes"
6076   fi
6077
6078   # It would also be nice to do this for all -L options, not just this one.
6079   if test -n "$x_libraries"; then
6080     X_LIBS="$X_LIBS -L$x_libraries"
6081     # For Solaris; some versions of Sun CC require a space after -R and
6082     # others require no space.  Words are not sufficient . . . .
6083     case "`(uname -sr) 2>/dev/null`" in
6084     "SunOS 5"*)
6085       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6086 echo "configure:6087: checking whether -R must be followed by a space" >&5
6087       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6088       cat > conftest.$ac_ext <<EOF
6089 #line 6090 "configure"
6090 #include "confdefs.h"
6091
6092 int main() {
6093
6094 ; return 0; }
6095 EOF
6096 if { (eval echo configure:6097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6097   rm -rf conftest*
6098   ac_R_nospace=yes
6099 else
6100   echo "configure: failed program was:" >&5
6101   cat conftest.$ac_ext >&5
6102   rm -rf conftest*
6103   ac_R_nospace=no
6104 fi
6105 rm -f conftest*
6106       if test $ac_R_nospace = yes; then
6107         echo "$ac_t""no" 1>&6
6108         X_LIBS="$X_LIBS -R$x_libraries"
6109       else
6110         LIBS="$ac_xsave_LIBS -R $x_libraries"
6111         cat > conftest.$ac_ext <<EOF
6112 #line 6113 "configure"
6113 #include "confdefs.h"
6114
6115 int main() {
6116
6117 ; return 0; }
6118 EOF
6119 if { (eval echo configure:6120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6120   rm -rf conftest*
6121   ac_R_space=yes
6122 else
6123   echo "configure: failed program was:" >&5
6124   cat conftest.$ac_ext >&5
6125   rm -rf conftest*
6126   ac_R_space=no
6127 fi
6128 rm -f conftest*
6129         if test $ac_R_space = yes; then
6130           echo "$ac_t""yes" 1>&6
6131           X_LIBS="$X_LIBS -R $x_libraries"
6132         else
6133           echo "$ac_t""neither works" 1>&6
6134         fi
6135       fi
6136       LIBS="$ac_xsave_LIBS"
6137     esac
6138   fi
6139
6140   # Check for system-dependent libraries X programs must link with.
6141   # Do this before checking for the system-independent R6 libraries
6142   # (-lICE), since we may need -lsocket or whatever for X linking.
6143
6144   if test "$ISC" = yes; then
6145     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6146   else
6147     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6148     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6149     # the Alpha needs dnet_stub (dnet does not exist).
6150     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6151 echo "configure:6152: checking for dnet_ntoa in -ldnet" >&5
6152 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6153 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6154   echo $ac_n "(cached) $ac_c" 1>&6
6155 else
6156   ac_save_LIBS="$LIBS"
6157 LIBS="-ldnet  $LIBS"
6158 cat > conftest.$ac_ext <<EOF
6159 #line 6160 "configure"
6160 #include "confdefs.h"
6161 /* Override any gcc2 internal prototype to avoid an error.  */
6162 /* We use char because int might match the return type of a gcc2
6163     builtin and then its argument prototype would still apply.  */
6164 char dnet_ntoa();
6165
6166 int main() {
6167 dnet_ntoa()
6168 ; return 0; }
6169 EOF
6170 if { (eval echo configure:6171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6171   rm -rf conftest*
6172   eval "ac_cv_lib_$ac_lib_var=yes"
6173 else
6174   echo "configure: failed program was:" >&5
6175   cat conftest.$ac_ext >&5
6176   rm -rf conftest*
6177   eval "ac_cv_lib_$ac_lib_var=no"
6178 fi
6179 rm -f conftest*
6180 LIBS="$ac_save_LIBS"
6181
6182 fi
6183 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6184   echo "$ac_t""yes" 1>&6
6185   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6186 else
6187   echo "$ac_t""no" 1>&6
6188 fi
6189
6190     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6191       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6192 echo "configure:6193: checking for dnet_ntoa in -ldnet_stub" >&5
6193 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6194 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6195   echo $ac_n "(cached) $ac_c" 1>&6
6196 else
6197   ac_save_LIBS="$LIBS"
6198 LIBS="-ldnet_stub  $LIBS"
6199 cat > conftest.$ac_ext <<EOF
6200 #line 6201 "configure"
6201 #include "confdefs.h"
6202 /* Override any gcc2 internal prototype to avoid an error.  */
6203 /* We use char because int might match the return type of a gcc2
6204     builtin and then its argument prototype would still apply.  */
6205 char dnet_ntoa();
6206
6207 int main() {
6208 dnet_ntoa()
6209 ; return 0; }
6210 EOF
6211 if { (eval echo configure:6212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6212   rm -rf conftest*
6213   eval "ac_cv_lib_$ac_lib_var=yes"
6214 else
6215   echo "configure: failed program was:" >&5
6216   cat conftest.$ac_ext >&5
6217   rm -rf conftest*
6218   eval "ac_cv_lib_$ac_lib_var=no"
6219 fi
6220 rm -f conftest*
6221 LIBS="$ac_save_LIBS"
6222
6223 fi
6224 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6225   echo "$ac_t""yes" 1>&6
6226   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6227 else
6228   echo "$ac_t""no" 1>&6
6229 fi
6230
6231     fi
6232
6233     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6234     # to get the SysV transport functions.
6235     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6236     # needs -lnsl.
6237     # The nsl library prevents programs from opening the X display
6238     # on Irix 5.2, according to dickey@clark.net.
6239     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6240 echo "configure:6241: checking for gethostbyname" >&5
6241 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6242   echo $ac_n "(cached) $ac_c" 1>&6
6243 else
6244   cat > conftest.$ac_ext <<EOF
6245 #line 6246 "configure"
6246 #include "confdefs.h"
6247 /* System header to define __stub macros and hopefully few prototypes,
6248     which can conflict with char gethostbyname(); below.  */
6249 #include <assert.h>
6250 /* Override any gcc2 internal prototype to avoid an error.  */
6251 /* We use char because int might match the return type of a gcc2
6252     builtin and then its argument prototype would still apply.  */
6253 char gethostbyname();
6254
6255 int main() {
6256
6257 /* The GNU C library defines this for functions which it implements
6258     to always fail with ENOSYS.  Some functions are actually named
6259     something starting with __ and the normal name is an alias.  */
6260 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6261 choke me
6262 #else
6263 gethostbyname();
6264 #endif
6265
6266 ; return 0; }
6267 EOF
6268 if { (eval echo configure:6269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6269   rm -rf conftest*
6270   eval "ac_cv_func_gethostbyname=yes"
6271 else
6272   echo "configure: failed program was:" >&5
6273   cat conftest.$ac_ext >&5
6274   rm -rf conftest*
6275   eval "ac_cv_func_gethostbyname=no"
6276 fi
6277 rm -f conftest*
6278 fi
6279
6280 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6281   echo "$ac_t""yes" 1>&6
6282   :
6283 else
6284   echo "$ac_t""no" 1>&6
6285 fi
6286
6287     if test $ac_cv_func_gethostbyname = no; then
6288       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6289 echo "configure:6290: checking for gethostbyname in -lnsl" >&5
6290 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6291 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6292   echo $ac_n "(cached) $ac_c" 1>&6
6293 else
6294   ac_save_LIBS="$LIBS"
6295 LIBS="-lnsl  $LIBS"
6296 cat > conftest.$ac_ext <<EOF
6297 #line 6298 "configure"
6298 #include "confdefs.h"
6299 /* Override any gcc2 internal prototype to avoid an error.  */
6300 /* We use char because int might match the return type of a gcc2
6301     builtin and then its argument prototype would still apply.  */
6302 char gethostbyname();
6303
6304 int main() {
6305 gethostbyname()
6306 ; return 0; }
6307 EOF
6308 if { (eval echo configure:6309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6309   rm -rf conftest*
6310   eval "ac_cv_lib_$ac_lib_var=yes"
6311 else
6312   echo "configure: failed program was:" >&5
6313   cat conftest.$ac_ext >&5
6314   rm -rf conftest*
6315   eval "ac_cv_lib_$ac_lib_var=no"
6316 fi
6317 rm -f conftest*
6318 LIBS="$ac_save_LIBS"
6319
6320 fi
6321 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6322   echo "$ac_t""yes" 1>&6
6323   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6324 else
6325   echo "$ac_t""no" 1>&6
6326 fi
6327
6328     fi
6329
6330     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6331     # socket/setsockopt and other routines are undefined under SCO ODT
6332     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6333     # on later versions), says simon@lia.di.epfl.ch: it contains
6334     # gethostby* variants that don't use the nameserver (or something).
6335     # -lsocket must be given before -lnsl if both are needed.
6336     # We assume that if connect needs -lnsl, so does gethostbyname.
6337     echo $ac_n "checking for connect""... $ac_c" 1>&6
6338 echo "configure:6339: checking for connect" >&5
6339 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
6340   echo $ac_n "(cached) $ac_c" 1>&6
6341 else
6342   cat > conftest.$ac_ext <<EOF
6343 #line 6344 "configure"
6344 #include "confdefs.h"
6345 /* System header to define __stub macros and hopefully few prototypes,
6346     which can conflict with char connect(); below.  */
6347 #include <assert.h>
6348 /* Override any gcc2 internal prototype to avoid an error.  */
6349 /* We use char because int might match the return type of a gcc2
6350     builtin and then its argument prototype would still apply.  */
6351 char connect();
6352
6353 int main() {
6354
6355 /* The GNU C library defines this for functions which it implements
6356     to always fail with ENOSYS.  Some functions are actually named
6357     something starting with __ and the normal name is an alias.  */
6358 #if defined (__stub_connect) || defined (__stub___connect)
6359 choke me
6360 #else
6361 connect();
6362 #endif
6363
6364 ; return 0; }
6365 EOF
6366 if { (eval echo configure:6367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6367   rm -rf conftest*
6368   eval "ac_cv_func_connect=yes"
6369 else
6370   echo "configure: failed program was:" >&5
6371   cat conftest.$ac_ext >&5
6372   rm -rf conftest*
6373   eval "ac_cv_func_connect=no"
6374 fi
6375 rm -f conftest*
6376 fi
6377
6378 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6379   echo "$ac_t""yes" 1>&6
6380   :
6381 else
6382   echo "$ac_t""no" 1>&6
6383 fi
6384
6385     if test $ac_cv_func_connect = no; then
6386       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6387 echo "configure:6388: checking for connect in -lsocket" >&5
6388 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6389 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6390   echo $ac_n "(cached) $ac_c" 1>&6
6391 else
6392   ac_save_LIBS="$LIBS"
6393 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6394 cat > conftest.$ac_ext <<EOF
6395 #line 6396 "configure"
6396 #include "confdefs.h"
6397 /* Override any gcc2 internal prototype to avoid an error.  */
6398 /* We use char because int might match the return type of a gcc2
6399     builtin and then its argument prototype would still apply.  */
6400 char connect();
6401
6402 int main() {
6403 connect()
6404 ; return 0; }
6405 EOF
6406 if { (eval echo configure:6407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6407   rm -rf conftest*
6408   eval "ac_cv_lib_$ac_lib_var=yes"
6409 else
6410   echo "configure: failed program was:" >&5
6411   cat conftest.$ac_ext >&5
6412   rm -rf conftest*
6413   eval "ac_cv_lib_$ac_lib_var=no"
6414 fi
6415 rm -f conftest*
6416 LIBS="$ac_save_LIBS"
6417
6418 fi
6419 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6420   echo "$ac_t""yes" 1>&6
6421   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6422 else
6423   echo "$ac_t""no" 1>&6
6424 fi
6425
6426     fi
6427
6428     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
6429     echo $ac_n "checking for remove""... $ac_c" 1>&6
6430 echo "configure:6431: checking for remove" >&5
6431 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
6432   echo $ac_n "(cached) $ac_c" 1>&6
6433 else
6434   cat > conftest.$ac_ext <<EOF
6435 #line 6436 "configure"
6436 #include "confdefs.h"
6437 /* System header to define __stub macros and hopefully few prototypes,
6438     which can conflict with char remove(); below.  */
6439 #include <assert.h>
6440 /* Override any gcc2 internal prototype to avoid an error.  */
6441 /* We use char because int might match the return type of a gcc2
6442     builtin and then its argument prototype would still apply.  */
6443 char remove();
6444
6445 int main() {
6446
6447 /* The GNU C library defines this for functions which it implements
6448     to always fail with ENOSYS.  Some functions are actually named
6449     something starting with __ and the normal name is an alias.  */
6450 #if defined (__stub_remove) || defined (__stub___remove)
6451 choke me
6452 #else
6453 remove();
6454 #endif
6455
6456 ; return 0; }
6457 EOF
6458 if { (eval echo configure:6459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6459   rm -rf conftest*
6460   eval "ac_cv_func_remove=yes"
6461 else
6462   echo "configure: failed program was:" >&5
6463   cat conftest.$ac_ext >&5
6464   rm -rf conftest*
6465   eval "ac_cv_func_remove=no"
6466 fi
6467 rm -f conftest*
6468 fi
6469
6470 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6471   echo "$ac_t""yes" 1>&6
6472   :
6473 else
6474   echo "$ac_t""no" 1>&6
6475 fi
6476
6477     if test $ac_cv_func_remove = no; then
6478       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6479 echo "configure:6480: checking for remove in -lposix" >&5
6480 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6481 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6482   echo $ac_n "(cached) $ac_c" 1>&6
6483 else
6484   ac_save_LIBS="$LIBS"
6485 LIBS="-lposix  $LIBS"
6486 cat > conftest.$ac_ext <<EOF
6487 #line 6488 "configure"
6488 #include "confdefs.h"
6489 /* Override any gcc2 internal prototype to avoid an error.  */
6490 /* We use char because int might match the return type of a gcc2
6491     builtin and then its argument prototype would still apply.  */
6492 char remove();
6493
6494 int main() {
6495 remove()
6496 ; return 0; }
6497 EOF
6498 if { (eval echo configure:6499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6499   rm -rf conftest*
6500   eval "ac_cv_lib_$ac_lib_var=yes"
6501 else
6502   echo "configure: failed program was:" >&5
6503   cat conftest.$ac_ext >&5
6504   rm -rf conftest*
6505   eval "ac_cv_lib_$ac_lib_var=no"
6506 fi
6507 rm -f conftest*
6508 LIBS="$ac_save_LIBS"
6509
6510 fi
6511 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6512   echo "$ac_t""yes" 1>&6
6513   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6514 else
6515   echo "$ac_t""no" 1>&6
6516 fi
6517
6518     fi
6519
6520     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6521     echo $ac_n "checking for shmat""... $ac_c" 1>&6
6522 echo "configure:6523: checking for shmat" >&5
6523 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
6524   echo $ac_n "(cached) $ac_c" 1>&6
6525 else
6526   cat > conftest.$ac_ext <<EOF
6527 #line 6528 "configure"
6528 #include "confdefs.h"
6529 /* System header to define __stub macros and hopefully few prototypes,
6530     which can conflict with char shmat(); below.  */
6531 #include <assert.h>
6532 /* Override any gcc2 internal prototype to avoid an error.  */
6533 /* We use char because int might match the return type of a gcc2
6534     builtin and then its argument prototype would still apply.  */
6535 char shmat();
6536
6537 int main() {
6538
6539 /* The GNU C library defines this for functions which it implements
6540     to always fail with ENOSYS.  Some functions are actually named
6541     something starting with __ and the normal name is an alias.  */
6542 #if defined (__stub_shmat) || defined (__stub___shmat)
6543 choke me
6544 #else
6545 shmat();
6546 #endif
6547
6548 ; return 0; }
6549 EOF
6550 if { (eval echo configure:6551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6551   rm -rf conftest*
6552   eval "ac_cv_func_shmat=yes"
6553 else
6554   echo "configure: failed program was:" >&5
6555   cat conftest.$ac_ext >&5
6556   rm -rf conftest*
6557   eval "ac_cv_func_shmat=no"
6558 fi
6559 rm -f conftest*
6560 fi
6561
6562 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6563   echo "$ac_t""yes" 1>&6
6564   :
6565 else
6566   echo "$ac_t""no" 1>&6
6567 fi
6568
6569     if test $ac_cv_func_shmat = no; then
6570       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6571 echo "configure:6572: checking for shmat in -lipc" >&5
6572 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6573 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6574   echo $ac_n "(cached) $ac_c" 1>&6
6575 else
6576   ac_save_LIBS="$LIBS"
6577 LIBS="-lipc  $LIBS"
6578 cat > conftest.$ac_ext <<EOF
6579 #line 6580 "configure"
6580 #include "confdefs.h"
6581 /* Override any gcc2 internal prototype to avoid an error.  */
6582 /* We use char because int might match the return type of a gcc2
6583     builtin and then its argument prototype would still apply.  */
6584 char shmat();
6585
6586 int main() {
6587 shmat()
6588 ; return 0; }
6589 EOF
6590 if { (eval echo configure:6591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6591   rm -rf conftest*
6592   eval "ac_cv_lib_$ac_lib_var=yes"
6593 else
6594   echo "configure: failed program was:" >&5
6595   cat conftest.$ac_ext >&5
6596   rm -rf conftest*
6597   eval "ac_cv_lib_$ac_lib_var=no"
6598 fi
6599 rm -f conftest*
6600 LIBS="$ac_save_LIBS"
6601
6602 fi
6603 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6604   echo "$ac_t""yes" 1>&6
6605   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6606 else
6607   echo "$ac_t""no" 1>&6
6608 fi
6609
6610     fi
6611   fi
6612
6613   # Check for libraries that X11R6 Xt/Xaw programs need.
6614   ac_save_LDFLAGS="$LDFLAGS"
6615   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6616   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6617   # check for ICE first), but we must link in the order -lSM -lICE or
6618   # we get undefined symbols.  So assume we have SM if we have ICE.
6619   # These have to be linked with before -lX11, unlike the other
6620   # libraries we check for below, so use a different variable.
6621   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
6622   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
6623 echo "configure:6624: checking for IceConnectionNumber in -lICE" >&5
6624 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6625 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6626   echo $ac_n "(cached) $ac_c" 1>&6
6627 else
6628   ac_save_LIBS="$LIBS"
6629 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6630 cat > conftest.$ac_ext <<EOF
6631 #line 6632 "configure"
6632 #include "confdefs.h"
6633 /* Override any gcc2 internal prototype to avoid an error.  */
6634 /* We use char because int might match the return type of a gcc2
6635     builtin and then its argument prototype would still apply.  */
6636 char IceConnectionNumber();
6637
6638 int main() {
6639 IceConnectionNumber()
6640 ; return 0; }
6641 EOF
6642 if { (eval echo configure:6643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6643   rm -rf conftest*
6644   eval "ac_cv_lib_$ac_lib_var=yes"
6645 else
6646   echo "configure: failed program was:" >&5
6647   cat conftest.$ac_ext >&5
6648   rm -rf conftest*
6649   eval "ac_cv_lib_$ac_lib_var=no"
6650 fi
6651 rm -f conftest*
6652 LIBS="$ac_save_LIBS"
6653
6654 fi
6655 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6656   echo "$ac_t""yes" 1>&6
6657   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6658 else
6659   echo "$ac_t""no" 1>&6
6660 fi
6661
6662   LDFLAGS="$ac_save_LDFLAGS"
6663
6664 fi
6665
6666
6667 # Check whether --enable-java-awt or --disable-java-awt was given.
6668 if test "${enable_java_awt+set}" = set; then
6669   enableval="$enable_java_awt"
6670   :
6671 fi
6672
6673
6674 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
6675 use_xlib_awt=""
6676 use_gtk_awt=""
6677
6678 for peer in $peerlibs ; do
6679   case $peer in
6680     xlib)
6681       if test "$no_x" = yes; then
6682         echo "*** xlib peers requested but no X library available" 1>&2
6683         exit 1
6684       else
6685         use_xlib_awt="yes"
6686       fi
6687       ;;
6688     gtk)
6689       # Nothing, yet...
6690       ;;
6691     *)
6692       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
6693       exit 1
6694   esac
6695 done
6696
6697
6698
6699 if test "$use_xlib_awt" = yes; then
6700   XLIB_AWT_TRUE=
6701   XLIB_AWT_FALSE='#'
6702 else
6703   XLIB_AWT_TRUE='#'
6704   XLIB_AWT_FALSE=
6705 fi
6706
6707
6708 if test "$use_gtk_awt" = yes; then
6709   GTK_AWT_TRUE=
6710   GTK_AWT_FALSE='#'
6711 else
6712   GTK_AWT_TRUE='#'
6713   GTK_AWT_FALSE=
6714 fi
6715
6716
6717 here=`pwd`
6718
6719
6720 # We get this from the environment.
6721
6722
6723 trap '' 1 2 15
6724 cat > confcache <<\EOF
6725 # This file is a shell script that caches the results of configure
6726 # tests run on this system so they can be shared between configure
6727 # scripts and configure runs.  It is not useful on other systems.
6728 # If it contains results you don't want to keep, you may remove or edit it.
6729 #
6730 # By default, configure uses ./config.cache as the cache file,
6731 # creating it if it does not exist already.  You can give configure
6732 # the --cache-file=FILE option to use a different cache file; that is
6733 # what configure does when it calls configure scripts in
6734 # subdirectories, so they share the cache.
6735 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6736 # config.status only pays attention to the cache file if you give it the
6737 # --recheck option to rerun configure.
6738 #
6739 EOF
6740 # The following way of writing the cache mishandles newlines in values,
6741 # but we know of no workaround that is simple, portable, and efficient.
6742 # So, don't put newlines in cache variables' values.
6743 # Ultrix sh set writes to stderr and can't be redirected directly,
6744 # and sets the high bit in the cache file unless we assign to the vars.
6745 (set) 2>&1 |
6746   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6747   *ac_space=\ *)
6748     # `set' does not quote correctly, so add quotes (double-quote substitution
6749     # turns \\\\ into \\, and sed turns \\ into \).
6750     sed -n \
6751       -e "s/'/'\\\\''/g" \
6752       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6753     ;;
6754   *)
6755     # `set' quotes correctly as required by POSIX, so do not add quotes.
6756     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6757     ;;
6758   esac >> confcache
6759 if cmp -s $cache_file confcache; then
6760   :
6761 else
6762   if test -w $cache_file; then
6763     echo "updating cache $cache_file"
6764     cat confcache > $cache_file
6765   else
6766     echo "not updating unwritable cache $cache_file"
6767   fi
6768 fi
6769 rm -f confcache
6770
6771 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6772
6773 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6774 # Let make expand exec_prefix.
6775 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6776
6777 # Any assignment to VPATH causes Sun make to only execute
6778 # the first set of double-colon rules, so remove it if not needed.
6779 # If there is a colon in the path, we need to keep it.
6780 if test "x$srcdir" = x.; then
6781   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6782 fi
6783
6784 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6785
6786 DEFS=-DHAVE_CONFIG_H
6787
6788 # Without the "./", some shells look in PATH for config.status.
6789 : ${CONFIG_STATUS=./config.status}
6790
6791 echo creating $CONFIG_STATUS
6792 rm -f $CONFIG_STATUS
6793 cat > $CONFIG_STATUS <<EOF
6794 #! /bin/sh
6795 # Generated automatically by configure.
6796 # Run this file to recreate the current configuration.
6797 # This directory was configured as follows,
6798 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6799 #
6800 # $0 $ac_configure_args
6801 #
6802 # Compiler output produced by configure, useful for debugging
6803 # configure, is in ./config.log if it exists.
6804
6805 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6806 for ac_option
6807 do
6808   case "\$ac_option" in
6809   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6810     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6811     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6812   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6813     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6814     exit 0 ;;
6815   -help | --help | --hel | --he | --h)
6816     echo "\$ac_cs_usage"; exit 0 ;;
6817   *) echo "\$ac_cs_usage"; exit 1 ;;
6818   esac
6819 done
6820
6821 ac_given_srcdir=$srcdir
6822 ac_given_INSTALL="$INSTALL"
6823
6824 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
6825 EOF
6826 cat >> $CONFIG_STATUS <<EOF
6827
6828 # Protect against being on the right side of a sed subst in config.status.
6829 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6830  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6831 $ac_vpsub
6832 $extrasub
6833 s%@SHELL@%$SHELL%g
6834 s%@CFLAGS@%$CFLAGS%g
6835 s%@CPPFLAGS@%$CPPFLAGS%g
6836 s%@CXXFLAGS@%$CXXFLAGS%g
6837 s%@FFLAGS@%$FFLAGS%g
6838 s%@DEFS@%$DEFS%g
6839 s%@LDFLAGS@%$LDFLAGS%g
6840 s%@LIBS@%$LIBS%g
6841 s%@exec_prefix@%$exec_prefix%g
6842 s%@prefix@%$prefix%g
6843 s%@program_transform_name@%$program_transform_name%g
6844 s%@bindir@%$bindir%g
6845 s%@sbindir@%$sbindir%g
6846 s%@libexecdir@%$libexecdir%g
6847 s%@datadir@%$datadir%g
6848 s%@sysconfdir@%$sysconfdir%g
6849 s%@sharedstatedir@%$sharedstatedir%g
6850 s%@localstatedir@%$localstatedir%g
6851 s%@libdir@%$libdir%g
6852 s%@includedir@%$includedir%g
6853 s%@oldincludedir@%$oldincludedir%g
6854 s%@infodir@%$infodir%g
6855 s%@mandir@%$mandir%g
6856 s%@host@%$host%g
6857 s%@host_alias@%$host_alias%g
6858 s%@host_cpu@%$host_cpu%g
6859 s%@host_vendor@%$host_vendor%g
6860 s%@host_os@%$host_os%g
6861 s%@target@%$target%g
6862 s%@target_alias@%$target_alias%g
6863 s%@target_cpu@%$target_cpu%g
6864 s%@target_vendor@%$target_vendor%g
6865 s%@target_os@%$target_os%g
6866 s%@build@%$build%g
6867 s%@build_alias@%$build_alias%g
6868 s%@build_cpu@%$build_cpu%g
6869 s%@build_vendor@%$build_vendor%g
6870 s%@build_os@%$build_os%g
6871 s%@LN_S@%$LN_S%g
6872 s%@libgcj_basedir@%$libgcj_basedir%g
6873 s%@CC@%$CC%g
6874 s%@CXX@%$CXX%g
6875 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6876 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6877 s%@INSTALL_DATA@%$INSTALL_DATA%g
6878 s%@PACKAGE@%$PACKAGE%g
6879 s%@VERSION@%$VERSION%g
6880 s%@ACLOCAL@%$ACLOCAL%g
6881 s%@AUTOCONF@%$AUTOCONF%g
6882 s%@AUTOMAKE@%$AUTOMAKE%g
6883 s%@AUTOHEADER@%$AUTOHEADER%g
6884 s%@MAKEINFO@%$MAKEINFO%g
6885 s%@SET_MAKE@%$SET_MAKE%g
6886 s%@AS@%$AS%g
6887 s%@AR@%$AR%g
6888 s%@RANLIB@%$RANLIB%g
6889 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6890 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6891 s%@MAINT@%$MAINT%g
6892 s%@EXEEXT@%$EXEEXT%g
6893 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
6894 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
6895 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
6896 s%@INCLTDL@%$INCLTDL%g
6897 s%@LIBLTDL@%$LIBLTDL%g
6898 s%@DIRLTDL@%$DIRLTDL%g
6899 s%@OBJEXT@%$OBJEXT%g
6900 s%@STRIP@%$STRIP%g
6901 s%@LIBTOOL@%$LIBTOOL%g
6902 s%@CXXCPP@%$CXXCPP%g
6903 s%@subdirs@%$subdirs%g
6904 s%@COMPPATH@%$COMPPATH%g
6905 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
6906 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
6907 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
6908 s%@LIBDATASTARTSPEC@%$LIBDATASTARTSPEC%g
6909 s%@CPP@%$CPP%g
6910 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
6911 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
6912 s%@ZLIBSPEC@%$ZLIBSPEC%g
6913 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
6914 s%@GCLIBS@%$GCLIBS%g
6915 s%@GCINCS@%$GCINCS%g
6916 s%@GCDEPS@%$GCDEPS%g
6917 s%@GCOBJS@%$GCOBJS%g
6918 s%@GCSPEC@%$GCSPEC%g
6919 s%@JC1GCSPEC@%$JC1GCSPEC%g
6920 s%@GCTESTSPEC@%$GCTESTSPEC%g
6921 s%@THREADLIBS@%$THREADLIBS%g
6922 s%@THREADINCS@%$THREADINCS%g
6923 s%@THREADDEPS@%$THREADDEPS%g
6924 s%@THREADOBJS@%$THREADOBJS%g
6925 s%@THREADSPEC@%$THREADSPEC%g
6926 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
6927 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
6928 s%@GCJ@%$GCJ%g
6929 s%@GCJFLAGS@%$GCJFLAGS%g
6930 s%@ZLIBS@%$ZLIBS%g
6931 s%@ZDEPS@%$ZDEPS%g
6932 s%@ZINCS@%$ZINCS%g
6933 s%@DIVIDESPEC@%$DIVIDESPEC%g
6934 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
6935 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
6936 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
6937 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
6938 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
6939 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
6940 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
6941 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
6942 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
6943 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
6944 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
6945 s%@EH_COMMON_INCLUDE@%$EH_COMMON_INCLUDE%g
6946 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
6947 s%@ALLOCA@%$ALLOCA%g
6948 s%@PERL@%$PERL%g
6949 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
6950 s%@X_CFLAGS@%$X_CFLAGS%g
6951 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6952 s%@X_LIBS@%$X_LIBS%g
6953 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6954 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
6955 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
6956 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
6957 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
6958 s%@here@%$here%g
6959
6960 CEOF
6961 EOF
6962
6963 cat >> $CONFIG_STATUS <<\EOF
6964
6965 # Split the substitutions into bite-sized pieces for seds with
6966 # small command number limits, like on Digital OSF/1 and HP-UX.
6967 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6968 ac_file=1 # Number of current file.
6969 ac_beg=1 # First line for current file.
6970 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6971 ac_more_lines=:
6972 ac_sed_cmds=""
6973 while $ac_more_lines; do
6974   if test $ac_beg -gt 1; then
6975     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6976   else
6977     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6978   fi
6979   if test ! -s conftest.s$ac_file; then
6980     ac_more_lines=false
6981     rm -f conftest.s$ac_file
6982   else
6983     if test -z "$ac_sed_cmds"; then
6984       ac_sed_cmds="sed -f conftest.s$ac_file"
6985     else
6986       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6987     fi
6988     ac_file=`expr $ac_file + 1`
6989     ac_beg=$ac_end
6990     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6991   fi
6992 done
6993 if test -z "$ac_sed_cmds"; then
6994   ac_sed_cmds=cat
6995 fi
6996 EOF
6997
6998 cat >> $CONFIG_STATUS <<EOF
6999
7000 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7001 EOF
7002 cat >> $CONFIG_STATUS <<\EOF
7003 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7004   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7005   case "$ac_file" in
7006   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7007        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7008   *) ac_file_in="${ac_file}.in" ;;
7009   esac
7010
7011   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7012
7013   # Remove last slash and all that follows it.  Not all systems have dirname.
7014   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7015   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7016     # The file is in a subdirectory.
7017     test ! -d "$ac_dir" && mkdir "$ac_dir"
7018     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7019     # A "../" for each directory in $ac_dir_suffix.
7020     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7021   else
7022     ac_dir_suffix= ac_dots=
7023   fi
7024
7025   case "$ac_given_srcdir" in
7026   .)  srcdir=.
7027       if test -z "$ac_dots"; then top_srcdir=.
7028       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7029   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7030   *) # Relative path.
7031     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7032     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7033   esac
7034
7035   case "$ac_given_INSTALL" in
7036   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7037   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7038   esac
7039
7040   echo creating "$ac_file"
7041   rm -f "$ac_file"
7042   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7043   case "$ac_file" in
7044   *Makefile*) ac_comsub="1i\\
7045 # $configure_input" ;;
7046   *) ac_comsub= ;;
7047   esac
7048
7049   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7050   sed -e "$ac_comsub
7051 s%@configure_input@%$configure_input%g
7052 s%@srcdir@%$srcdir%g
7053 s%@top_srcdir@%$top_srcdir%g
7054 s%@INSTALL@%$INSTALL%g
7055 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7056 fi; done
7057 rm -f conftest.s*
7058
7059 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7060 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7061 #
7062 # ac_d sets the value in "#define NAME VALUE" lines.
7063 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7064 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7065 ac_dC='\3'
7066 ac_dD='%g'
7067 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7068 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7069 ac_uB='\([      ]\)%\1#\2define\3'
7070 ac_uC=' '
7071 ac_uD='\4%g'
7072 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7073 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7074 ac_eB='$%\1#\2define\3'
7075 ac_eC=' '
7076 ac_eD='%g'
7077
7078 if test "${CONFIG_HEADERS+set}" != set; then
7079 EOF
7080 cat >> $CONFIG_STATUS <<EOF
7081   CONFIG_HEADERS="include/config.h"
7082 EOF
7083 cat >> $CONFIG_STATUS <<\EOF
7084 fi
7085 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7086   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7087   case "$ac_file" in
7088   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7089        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7090   *) ac_file_in="${ac_file}.in" ;;
7091   esac
7092
7093   echo creating $ac_file
7094
7095   rm -f conftest.frag conftest.in conftest.out
7096   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7097   cat $ac_file_inputs > conftest.in
7098
7099 EOF
7100
7101 # Transform confdefs.h into a sed script conftest.vals that substitutes
7102 # the proper values into config.h.in to produce config.h.  And first:
7103 # Protect against being on the right side of a sed subst in config.status.
7104 # Protect against being in an unquoted here document in config.status.
7105 rm -f conftest.vals
7106 cat > conftest.hdr <<\EOF
7107 s/[\\&%]/\\&/g
7108 s%[\\$`]%\\&%g
7109 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7110 s%ac_d%ac_u%gp
7111 s%ac_u%ac_e%gp
7112 EOF
7113 sed -n -f conftest.hdr confdefs.h > conftest.vals
7114 rm -f conftest.hdr
7115
7116 # This sed command replaces #undef with comments.  This is necessary, for
7117 # example, in the case of _POSIX_SOURCE, which is predefined and required
7118 # on some systems where configure will not decide to define it.
7119 cat >> conftest.vals <<\EOF
7120 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7121 EOF
7122
7123 # Break up conftest.vals because some shells have a limit on
7124 # the size of here documents, and old seds have small limits too.
7125
7126 rm -f conftest.tail
7127 while :
7128 do
7129   ac_lines=`grep -c . conftest.vals`
7130   # grep -c gives empty output for an empty file on some AIX systems.
7131   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7132   # Write a limited-size here document to conftest.frag.
7133   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7134   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7135   echo 'CEOF
7136   sed -f conftest.frag conftest.in > conftest.out
7137   rm -f conftest.in
7138   mv conftest.out conftest.in
7139 ' >> $CONFIG_STATUS
7140   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7141   rm -f conftest.vals
7142   mv conftest.tail conftest.vals
7143 done
7144 rm -f conftest.vals
7145
7146 cat >> $CONFIG_STATUS <<\EOF
7147   rm -f conftest.frag conftest.h
7148   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7149   cat conftest.in >> conftest.h
7150   rm -f conftest.in
7151   if cmp -s $ac_file conftest.h 2>/dev/null; then
7152     echo "$ac_file is unchanged"
7153     rm -f conftest.h
7154   else
7155     # Remove last slash and all that follows it.  Not all systems have dirname.
7156       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7157       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7158       # The file is in a subdirectory.
7159       test ! -d "$ac_dir" && mkdir "$ac_dir"
7160     fi
7161     rm -f $ac_file
7162     mv conftest.h $ac_file
7163   fi
7164 fi; done
7165
7166 EOF
7167
7168 cat >> $CONFIG_STATUS <<EOF
7169 ac_sources="java/io/$FILE_DESCRIPTOR java/lang/${PROCESS}Process.java java/lang/nat${PROCESS}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
7170 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"
7171 EOF
7172
7173 cat >> $CONFIG_STATUS <<\EOF
7174 srcdir=$ac_given_srcdir
7175 while test -n "$ac_sources"; do
7176   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7177   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7178
7179   echo "linking $srcdir/$ac_source to $ac_dest"
7180
7181   if test ! -r $srcdir/$ac_source; then
7182     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7183   fi
7184   rm -f $ac_dest
7185
7186   # Make relative symlinks.
7187   # Remove last slash and all that follows it.  Not all systems have dirname.
7188   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7189   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7190     # The dest file is in a subdirectory.
7191     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7192     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7193     # A "../" for each directory in $ac_dest_dir_suffix.
7194     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7195   else
7196     ac_dest_dir_suffix= ac_dots=
7197   fi
7198
7199   case "$srcdir" in
7200   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7201   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7202   esac
7203
7204   # Make a symlink if possible; otherwise try a hard link.
7205   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7206     ln $srcdir/$ac_source $ac_dest; then :
7207   else
7208     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7209   fi
7210 done
7211 EOF
7212 cat >> $CONFIG_STATUS <<EOF
7213
7214 srcdir=${srcdir}
7215 host=${host}
7216 target=${target}
7217 with_multisubdir=${with_multisubdir}
7218 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7219 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7220 libgcj_basedir=${libgcj_basedir}
7221 CC="${CC}"
7222 CXX="${CXX}"
7223
7224 EOF
7225 cat >> $CONFIG_STATUS <<\EOF
7226 test -z "$CONFIG_HEADERS" || echo timestamp > include/stamp-h
7227 if test -n "$CONFIG_FILES"; then
7228   ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7229 fi
7230
7231 # Make subdirectories and `.d' files.  Look in both srcdir and
7232 # builddir for the .java files.
7233 h=`pwd`
7234 : > deps.mk
7235 ( (cd $srcdir && find . -name '*.java' -print) ;
7236   find . -name '*.java' -print) | \
7237    fgrep -v testsuite | \
7238    sed -e 's/\.java/.d/' | \
7239    while read f; do
7240       echo "include $f" >> deps.mk
7241       test -f $f || {
7242
7243          d=`echo $f | sed -e 's,/[^/]*$,,'`
7244
7245          $srcdir/../mkinstalldirs $d
7246          echo > $f
7247       }
7248    done
7249
7250 exit 0
7251 EOF
7252 chmod +x $CONFIG_STATUS
7253 rm -fr confdefs* $ac_clean_files
7254 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7255
7256 if test "$no_recursion" != yes; then
7257
7258   # Remove --cache-file and --srcdir arguments so they do not pile up.
7259   ac_sub_configure_args=
7260   ac_prev=
7261   for ac_arg in $ac_configure_args; do
7262     if test -n "$ac_prev"; then
7263       ac_prev=
7264       continue
7265     fi
7266     case "$ac_arg" in
7267     -cache-file | --cache-file | --cache-fil | --cache-fi \
7268     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7269       ac_prev=cache_file ;;
7270     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7271     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7272       ;;
7273     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7274       ac_prev=srcdir ;;
7275     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7276       ;;
7277     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7278     esac
7279   done
7280
7281   for ac_config_dir in $DIRLTDL; do
7282
7283     # Do not complain, so a configure script can configure whichever
7284     # parts of a large source tree are present.
7285     if test ! -d $srcdir/$ac_config_dir; then
7286       continue
7287     fi
7288
7289     echo configuring in $ac_config_dir
7290
7291     case "$srcdir" in
7292     .) ;;
7293     *)
7294       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7295       else
7296         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7297       fi
7298       ;;
7299     esac
7300
7301     ac_popdir=`pwd`
7302     cd $ac_config_dir
7303
7304       # A "../" for each directory in /$ac_config_dir.
7305       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7306
7307     case "$srcdir" in
7308     .) # No --srcdir option.  We are building in place.
7309       ac_sub_srcdir=$srcdir ;;
7310     /*) # Absolute path.
7311       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7312     *) # Relative path.
7313       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7314     esac
7315
7316     # Check for guested configure; otherwise get Cygnus style configure.
7317     if test -f $ac_sub_srcdir/configure; then
7318       ac_sub_configure=$ac_sub_srcdir/configure
7319     elif test -f $ac_sub_srcdir/configure.in; then
7320       ac_sub_configure=$ac_configure
7321     else
7322       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7323       ac_sub_configure=
7324     fi
7325
7326     # The recursion is here.
7327     if test -n "$ac_sub_configure"; then
7328
7329       # Make the cache file name correct relative to the subdirectory.
7330       case "$cache_file" in
7331       /*) ac_sub_cache_file=$cache_file ;;
7332       *) # Relative path.
7333         ac_sub_cache_file="$ac_dots$cache_file" ;;
7334       esac
7335   case "$ac_given_INSTALL" in
7336         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7337         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7338         esac
7339
7340       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7341       # The eval makes quoting arguments work.
7342       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7343       then :
7344       else
7345         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7346       fi
7347     fi
7348
7349     cd $ac_popdir
7350   done
7351 fi
7352