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="$ac_help
  42   --enable-hash-synchronization
  43                           Use global hash table for monitor locks"
  44 ac_help="$ac_help
  45   --enable-libgcj-debug   enable runtime debugging code"
  46 ac_help="$ac_help
  47   --enable-interpreter    enable interpreter"
  48 ac_help="$ac_help
  49   --enable-sjlj-exceptions  force use of builtin_setjmp for exceptions"
  50 ac_help="$ac_help
  51   --disable-java-net      disable java.net"
  52 ac_help="$ac_help
  53   --without-libffi        don't use libffi"
  54 ac_help="$ac_help
  55   --disable-jvmpi         disable JVMPI support"
  56 ac_help="$ac_help
  57   --with-ecos             enable runtime eCos target support"
  58 ac_help="$ac_help
  59   --with-system-zlib      use installed libz"
  60 ac_help="$ac_help
  61   --enable-java-gc=TYPE   choose garbage collector [boehm]"
  62 ac_help="$ac_help
  63   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
  64 ac_help="$ac_help
  65   --with-x                use the X Window System"
  66 ac_help="$ac_help
  67   --enable-java-awt       list of AWT peer implementations to be built"
  68
  69 # Initialize some variables set by options.
  70 # The variables have the same names as the options, with
  71 # dashes changed to underlines.
  72 build=NONE
  73 cache_file=./config.cache
  74 exec_prefix=NONE
  75 host=NONE
  76 no_create=
  77 nonopt=NONE
  78 no_recursion=
  79 prefix=NONE
  80 program_prefix=NONE
  81 program_suffix=NONE
  82 program_transform_name=s,x,x,
  83 silent=
  84 site=
  85 sitefile=
  86 srcdir=
  87 target=NONE
  88 verbose=
  89 x_includes=NONE
  90 x_libraries=NONE
  91 bindir='${exec_prefix}/bin'
  92 sbindir='${exec_prefix}/sbin'
  93 libexecdir='${exec_prefix}/libexec'
  94 datadir='${prefix}/share'
  95 sysconfdir='${prefix}/etc'
  96 sharedstatedir='${prefix}/com'
  97 localstatedir='${prefix}/var'
  98 libdir='${exec_prefix}/lib'
  99 includedir='${prefix}/include'
 100 oldincludedir='/usr/include'
 101 infodir='${prefix}/info'
 102 mandir='${prefix}/man'
 103
 104 # Initialize some other variables.
 105 subdirs=
 106 MFLAGS= MAKEFLAGS=
 107 SHELL=${CONFIG_SHELL-/bin/sh}
 108 # Maximum number of lines to put in a shell here document.
 109 ac_max_here_lines=12
 110
 111 ac_prev=
 112 for ac_option
 113 do
 114
 115   # If the previous option needs an argument, assign it.
 116   if test -n "$ac_prev"; then
 117     eval "$ac_prev=\$ac_option"
 118     ac_prev=
 119     continue
 120   fi
 121
 122   case "$ac_option" in
 123   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 124   *) ac_optarg= ;;
 125   esac
 126
 127   # Accept the important Cygnus configure options, so we can diagnose typos.
 128
 129   case "$ac_option" in
 130
 131   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 132     ac_prev=bindir ;;
 133   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 134     bindir="$ac_optarg" ;;
 135
 136   -build | --build | --buil | --bui | --bu)
 137     ac_prev=build ;;
 138   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 139     build="$ac_optarg" ;;
 140
 141   -cache-file | --cache-file | --cache-fil | --cache-fi \
 142   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 143     ac_prev=cache_file ;;
 144   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 145   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 146     cache_file="$ac_optarg" ;;
 147
 148   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 149     ac_prev=datadir ;;
 150   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 151   | --da=*)
 152     datadir="$ac_optarg" ;;
 153
 154   -disable-* | --disable-*)
 155     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 156     # Reject names that are not valid shell variable names.
 157     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 158       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 159     fi
 160     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 161     eval "enable_${ac_feature}=no" ;;
 162
 163   -enable-* | --enable-*)
 164     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 165     # Reject names that are not valid shell variable names.
 166     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 167       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 168     fi
 169     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 170     case "$ac_option" in
 171       *=*) ;;
 172       *) ac_optarg=yes ;;
 173     esac
 174     eval "enable_${ac_feature}='$ac_optarg'" ;;
 175
 176   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 177   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 178   | --exec | --exe | --ex)
 179     ac_prev=exec_prefix ;;
 180   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 181   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 182   | --exec=* | --exe=* | --ex=*)
 183     exec_prefix="$ac_optarg" ;;
 184
 185   -gas | --gas | --ga | --g)
 186     # Obsolete; use --with-gas.
 187     with_gas=yes ;;
 188
 189   -help | --help | --hel | --he)
 190     # Omit some internal or obsolete options to make the list less imposing.
 191     # This message is too long to be a string in the A/UX 3.1 sh.
 192     cat << EOF
 193 Usage: configure [options] [host]
 194 Options: [defaults in brackets after descriptions]
 195 Configuration:
 196   --cache-file=FILE       cache test results in FILE
 197   --help                  print this message
 198   --no-create             do not create output files
 199   --quiet, --silent       do not print \`checking...' messages
 200   --site-file=FILE        use FILE as the site file
 201   --version               print the version of autoconf that created configure
 202 Directory and file names:
 203   --prefix=PREFIX         install architecture-independent files in PREFIX
 204                           [$ac_default_prefix]
 205   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 206                           [same as prefix]
 207   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 208   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 209   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 210   --datadir=DIR           read-only architecture-independent data in DIR
 211                           [PREFIX/share]
 212   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 213   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 214                           [PREFIX/com]
 215   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 216   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 217   --includedir=DIR        C header files in DIR [PREFIX/include]
 218   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 219   --infodir=DIR           info documentation in DIR [PREFIX/info]
 220   --mandir=DIR            man documentation in DIR [PREFIX/man]
 221   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 222   --program-prefix=PREFIX prepend PREFIX to installed program names
 223   --program-suffix=SUFFIX append SUFFIX to installed program names
 224   --program-transform-name=PROGRAM
 225                           run sed PROGRAM on installed program names
 226 EOF
 227     cat << EOF
 228 Host type:
 229   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 230   --host=HOST             configure for HOST [guessed]
 231   --target=TARGET         configure for TARGET [TARGET=HOST]
 232 Features and packages:
 233   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 234   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 235   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 236   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 237   --x-includes=DIR        X include files are in DIR
 238   --x-libraries=DIR       X library files are in DIR
 239 EOF
 240     if test -n "$ac_help"; then
 241       echo "--enable and --with options recognized:$ac_help"
 242     fi
 243     exit 0 ;;
 244
 245   -host | --host | --hos | --ho)
 246     ac_prev=host ;;
 247   -host=* | --host=* | --hos=* | --ho=*)
 248     host="$ac_optarg" ;;
 249
 250   -includedir | --includedir | --includedi | --included | --include \
 251   | --includ | --inclu | --incl | --inc)
 252     ac_prev=includedir ;;
 253   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 254   | --includ=* | --inclu=* | --incl=* | --inc=*)
 255     includedir="$ac_optarg" ;;
 256
 257   -infodir | --infodir | --infodi | --infod | --info | --inf)
 258     ac_prev=infodir ;;
 259   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 260     infodir="$ac_optarg" ;;
 261
 262   -libdir | --libdir | --libdi | --libd)
 263     ac_prev=libdir ;;
 264   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 265     libdir="$ac_optarg" ;;
 266
 267   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 268   | --libexe | --libex | --libe)
 269     ac_prev=libexecdir ;;
 270   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 271   | --libexe=* | --libex=* | --libe=*)
 272     libexecdir="$ac_optarg" ;;
 273
 274   -localstatedir | --localstatedir | --localstatedi | --localstated \
 275   | --localstate | --localstat | --localsta | --localst \
 276   | --locals | --local | --loca | --loc | --lo)
 277     ac_prev=localstatedir ;;
 278   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 279   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 280   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 281     localstatedir="$ac_optarg" ;;
 282
 283   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 284     ac_prev=mandir ;;
 285   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 286     mandir="$ac_optarg" ;;
 287
 288   -nfp | --nfp | --nf)
 289     # Obsolete; use --without-fp.
 290     with_fp=no ;;
 291
 292   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 293   | --no-cr | --no-c)
 294     no_create=yes ;;
 295
 296   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 297   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 298     no_recursion=yes ;;
 299
 300   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 301   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 302   | --oldin | --oldi | --old | --ol | --o)
 303     ac_prev=oldincludedir ;;
 304   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 305   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 306   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 307     oldincludedir="$ac_optarg" ;;
 308
 309   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 310     ac_prev=prefix ;;
 311   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 312     prefix="$ac_optarg" ;;
 313
 314   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 315   | --program-pre | --program-pr | --program-p)
 316     ac_prev=program_prefix ;;
 317   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 318   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 319     program_prefix="$ac_optarg" ;;
 320
 321   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 322   | --program-suf | --program-su | --program-s)
 323     ac_prev=program_suffix ;;
 324   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 325   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 326     program_suffix="$ac_optarg" ;;
 327
 328   -program-transform-name | --program-transform-name \
 329   | --program-transform-nam | --program-transform-na \
 330   | --program-transform-n | --program-transform- \
 331   | --program-transform | --program-transfor \
 332   | --program-transfo | --program-transf \
 333   | --program-trans | --program-tran \
 334   | --progr-tra | --program-tr | --program-t)
 335     ac_prev=program_transform_name ;;
 336   -program-transform-name=* | --program-transform-name=* \
 337   | --program-transform-nam=* | --program-transform-na=* \
 338   | --program-transform-n=* | --program-transform-=* \
 339   | --program-transform=* | --program-transfor=* \
 340   | --program-transfo=* | --program-transf=* \
 341   | --program-trans=* | --program-tran=* \
 342   | --progr-tra=* | --program-tr=* | --program-t=*)
 343     program_transform_name="$ac_optarg" ;;
 344
 345   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 346   | -silent | --silent | --silen | --sile | --sil)
 347     silent=yes ;;
 348
 349   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 350     ac_prev=sbindir ;;
 351   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 352   | --sbi=* | --sb=*)
 353     sbindir="$ac_optarg" ;;
 354
 355   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 356   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 357   | --sharedst | --shareds | --shared | --share | --shar \
 358   | --sha | --sh)
 359     ac_prev=sharedstatedir ;;
 360   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 361   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 362   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 363   | --sha=* | --sh=*)
 364     sharedstatedir="$ac_optarg" ;;
 365
 366   -site | --site | --sit)
 367     ac_prev=site ;;
 368   -site=* | --site=* | --sit=*)
 369     site="$ac_optarg" ;;
 370
 371   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 372     ac_prev=sitefile ;;
 373   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 374     sitefile="$ac_optarg" ;;
 375
 376   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 377     ac_prev=srcdir ;;
 378   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 379     srcdir="$ac_optarg" ;;
 380
 381   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 382   | --syscon | --sysco | --sysc | --sys | --sy)
 383     ac_prev=sysconfdir ;;
 384   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 385   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 386     sysconfdir="$ac_optarg" ;;
 387
 388   -target | --target | --targe | --targ | --tar | --ta | --t)
 389     ac_prev=target ;;
 390   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 391     target="$ac_optarg" ;;
 392
 393   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 394     verbose=yes ;;
 395
 396   -version | --version | --versio | --versi | --vers)
 397     echo "configure generated by autoconf version 2.13"
 398     exit 0 ;;
 399
 400   -with-* | --with-*)
 401     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 402     # Reject names that are not valid shell variable names.
 403     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 404       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 405     fi
 406     ac_package=`echo $ac_package| sed 's/-/_/g'`
 407     case "$ac_option" in
 408       *=*) ;;
 409       *) ac_optarg=yes ;;
 410     esac
 411     eval "with_${ac_package}='$ac_optarg'" ;;
 412
 413   -without-* | --without-*)
 414     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 415     # Reject names that are not valid shell variable names.
 416     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 417       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 418     fi
 419     ac_package=`echo $ac_package| sed 's/-/_/g'`
 420     eval "with_${ac_package}=no" ;;
 421
 422   --x)
 423     # Obsolete; use --with-x.
 424     with_x=yes ;;
 425
 426   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 427   | --x-incl | --x-inc | --x-in | --x-i)
 428     ac_prev=x_includes ;;
 429   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 430   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 431     x_includes="$ac_optarg" ;;
 432
 433   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 434   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 435     ac_prev=x_libraries ;;
 436   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 437   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 438     x_libraries="$ac_optarg" ;;
 439
 440   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 441     ;;
 442
 443   *)
 444     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 445       echo "configure: warning: $ac_option: invalid host type" 1>&2
 446     fi
 447     if test "x$nonopt" != xNONE; then
 448       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 449     fi
 450     nonopt="$ac_option"
 451     ;;
 452
 453   esac
 454 done
 455
 456 if test -n "$ac_prev"; then
 457   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 458 fi
 459
 460 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 461
 462 # File descriptor usage:
 463 # 0 standard input
 464 # 1 file creation
 465 # 2 errors and warnings
 466 # 3 some systems may open it to /dev/tty
 467 # 4 used on the Kubota Titan
 468 # 6 checking for... messages and results
 469 # 5 compiler messages saved in config.log
 470 if test "$silent" = yes; then
 471   exec 6>/dev/null
 472 else
 473   exec 6>&1
 474 fi
 475 exec 5>./config.log
 476
 477 echo "\
 478 This file contains any messages produced by compilers while
 479 running configure, to aid debugging if configure makes a mistake.
 480 " 1>&5
 481
 482 # Strip out --no-create and --no-recursion so they do not pile up.
 483 # Also quote any args containing shell metacharacters.
 484 ac_configure_args=
 485 for ac_arg
 486 do
 487   case "$ac_arg" in
 488   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 489   | --no-cr | --no-c) ;;
 490   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 491   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 492   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 493   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 494   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 495   esac
 496 done
 497
 498 # NLS nuisances.
 499 # Only set these to C if already set.  These must not be set unconditionally
 500 # because not all systems understand e.g. LANG=C (notably SCO).
 501 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 502 # Non-C LC_CTYPE values break the ctype check.
 503 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 504 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 505 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 506 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 507
 508 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 509 rm -rf conftest* confdefs.h
 510 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 511 echo > confdefs.h
 512
 513 # A filename unique to this package, relative to the directory that
 514 # configure is in, which we can look for to find out if srcdir is correct.
 515 ac_unique_file=java/lang/System.java
 516
 517 # Find the source files, if location was not specified.
 518 if test -z "$srcdir"; then
 519   ac_srcdir_defaulted=yes
 520   # Try the directory containing this script, then its parent.
 521   ac_prog=$0
 522   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 523   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 524   srcdir=$ac_confdir
 525   if test ! -r $srcdir/$ac_unique_file; then
 526     srcdir=..
 527   fi
 528 else
 529   ac_srcdir_defaulted=no
 530 fi
 531 if test ! -r $srcdir/$ac_unique_file; then
 532   if test "$ac_srcdir_defaulted" = yes; then
 533     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 534   else
 535     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 536   fi
 537 fi
 538 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 539
 540 # Prefer explicitly selected file to automatically selected ones.
 541 if test -z "$sitefile"; then
 542   if test -z "$CONFIG_SITE"; then
 543     if test "x$prefix" != xNONE; then
 544       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 545     else
 546       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 547     fi
 548   fi
 549 else
 550   CONFIG_SITE="$sitefile"
 551 fi
 552 for ac_site_file in $CONFIG_SITE; do
 553   if test -r "$ac_site_file"; then
 554     echo "loading site script $ac_site_file"
 555     . "$ac_site_file"
 556   fi
 557 done
 558
 559 if test -r "$cache_file"; then
 560   echo "loading cache $cache_file"
 561   . $cache_file
 562 else
 563   echo "creating cache $cache_file"
 564   > $cache_file
 565 fi
 566
 567 ac_ext=c
 568 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 569 ac_cpp='$CPP $CPPFLAGS'
 570 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 571 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 572 cross_compiling=$ac_cv_prog_cc_cross
 573
 574 ac_exeext=
 575 ac_objext=o
 576 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 577   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 578   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 579     ac_n= ac_c='
 580 ' ac_t='        '
 581   else
 582     ac_n=-n ac_c= ac_t=
 583   fi
 584 else
 585   ac_n= ac_c='\c' ac_t=
 586 fi
 587
 588
 589
 590 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 591 echo "configure:592: checking whether ln -s works" >&5
 592 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 593   echo $ac_n "(cached) $ac_c" 1>&6
 594 else
 595   rm -f conftestdata
 596 if ln -s X conftestdata 2>/dev/null
 597 then
 598   rm -f conftestdata
 599   ac_cv_prog_LN_S="ln -s"
 600 else
 601   ac_cv_prog_LN_S=ln
 602 fi
 603 fi
 604 LN_S="$ac_cv_prog_LN_S"
 605 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 606   echo "$ac_t""yes" 1>&6
 607 else
 608   echo "$ac_t""no" 1>&6
 609 fi
 610
 611
 612 # Check whether --with-target-subdir or --without-target-subdir was given.
 613 if test "${with_target_subdir+set}" = set; then
 614   withval="$with_target_subdir"
 615   :
 616 fi
 617
 618 # Check whether --with-cross-host or --without-cross-host was given.
 619 if test "${with_cross_host+set}" = set; then
 620   withval="$with_cross_host"
 621   :
 622 fi
 623
 624
 625 # Find a good install program.  We prefer a C program (faster),
 626 # so one script is as good as another.  But avoid the broken or
 627 # incompatible versions:
 628 # SysV /etc/install, /usr/sbin/install
 629 # SunOS /usr/etc/install
 630 # IRIX /sbin/install
 631 # AIX /bin/install
 632 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 633 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 634 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 635 # ./install, which can be erroneously created by make from ./install.sh.
 636 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 637 echo "configure:638: checking for a BSD compatible install" >&5
 638 if test -z "$INSTALL"; then
 639 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 643   for ac_dir in $PATH; do
 644     # Account for people who put trailing slashes in PATH elements.
 645     case "$ac_dir/" in
 646     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 647     *)
 648       # OSF1 and SCO ODT 3.0 have their own names for install.
 649       # Don't use installbsd from OSF since it installs stuff as root
 650       # by default.
 651       for ac_prog in ginstall scoinst install; do
 652         if test -f $ac_dir/$ac_prog; then
 653           if test $ac_prog = install &&
 654             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 655             # AIX install.  It has an incompatible calling convention.
 656             :
 657           else
 658             ac_cv_path_install="$ac_dir/$ac_prog -c"
 659             break 2
 660           fi
 661         fi
 662       done
 663       ;;
 664     esac
 665   done
 666   IFS="$ac_save_IFS"
 667
 668 fi
 669   if test "${ac_cv_path_install+set}" = set; then
 670     INSTALL="$ac_cv_path_install"
 671   else
 672     # As a last resort, use the slow shell script.  We don't cache a
 673     # path for INSTALL within a source directory, because that will
 674     # break other packages using the cache if that directory is
 675     # removed, or if the path is relative.
 676     INSTALL="$ac_install_sh"
 677   fi
 678 fi
 679 echo "$ac_t""$INSTALL" 1>&6
 680
 681 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 682 # It thinks the first close brace ends the variable substitution.
 683 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 684
 685 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 686
 687 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 688
 689 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 690 echo "configure:691: checking whether build environment is sane" >&5
 691 # Just in case
 692 sleep 1
 693 echo timestamp > conftestfile
 694 # Do `set' in a subshell so we don't clobber the current shell's
 695 # arguments.  Must try -L first in case configure is actually a
 696 # symlink; some systems play weird games with the mod time of symlinks
 697 # (eg FreeBSD returns the mod time of the symlink's containing
 698 # directory).
 699 if (
 700    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 701    if test "$*" = "X"; then
 702       # -L didn't work.
 703       set X `ls -t $srcdir/configure conftestfile`
 704    fi
 705    if test "$*" != "X $srcdir/configure conftestfile" \
 706       && test "$*" != "X conftestfile $srcdir/configure"; then
 707
 708       # If neither matched, then we have a broken ls.  This can happen
 709       # if, for instance, CONFIG_SHELL is bash and it inherits a
 710       # broken ls alias from the environment.  This has actually
 711       # happened.  Such a system could not be considered "sane".
 712       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 713 alias in your environment" 1>&2; exit 1; }
 714    fi
 715
 716    test "$2" = conftestfile
 717    )
 718 then
 719    # Ok.
 720    :
 721 else
 722    { echo "configure: error: newly created file is older than distributed files!
 723 Check your system clock" 1>&2; exit 1; }
 724 fi
 725 rm -f conftest*
 726 echo "$ac_t""yes" 1>&6
 727 if test "$program_transform_name" = s,x,x,; then
 728   program_transform_name=
 729 else
 730   # Double any \ or $.  echo might interpret backslashes.
 731   cat <<\EOF_SED > conftestsed
 732 s,\\,\\\\,g; s,\$,$$,g
 733 EOF_SED
 734   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 735   rm -f conftestsed
 736 fi
 737 test "$program_prefix" != NONE &&
 738   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 739 # Use a double $ so make ignores it.
 740 test "$program_suffix" != NONE &&
 741   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 742
 743 # sed with no file args requires a program.
 744 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 745
 746 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 747 echo "configure:748: checking whether ${MAKE-make} sets \${MAKE}" >&5
 748 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 749 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 750   echo $ac_n "(cached) $ac_c" 1>&6
 751 else
 752   cat > conftestmake <<\EOF
 753 all:
 754         @echo 'ac_maketemp="${MAKE}"'
 755 EOF
 756 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 757 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 758 if test -n "$ac_maketemp"; then
 759   eval ac_cv_prog_make_${ac_make}_set=yes
 760 else
 761   eval ac_cv_prog_make_${ac_make}_set=no
 762 fi
 763 rm -f conftestmake
 764 fi
 765 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 766   echo "$ac_t""yes" 1>&6
 767   SET_MAKE=
 768 else
 769   echo "$ac_t""no" 1>&6
 770   SET_MAKE="MAKE=${MAKE-make}"
 771 fi
 772
 773 if test $host != $build; then
 774   ac_tool_prefix=${host_alias}-
 775 else
 776   ac_tool_prefix=
 777 fi
 778
 779 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 780 echo "configure:781: checking for Cygwin environment" >&5
 781 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 782   echo $ac_n "(cached) $ac_c" 1>&6
 783 else
 784   cat > conftest.$ac_ext <<EOF
 785 #line 786 "configure"
 786 #include "confdefs.h"
 787
 788 int main() {
 789
 790 #ifndef __CYGWIN__
 791 #define __CYGWIN__ __CYGWIN32__
 792 #endif
 793 return __CYGWIN__;
 794 ; return 0; }
 795 EOF
 796 if { (eval echo configure:797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 797   rm -rf conftest*
 798   ac_cv_cygwin=yes
 799 else
 800   echo "configure: failed program was:" >&5
 801   cat conftest.$ac_ext >&5
 802   rm -rf conftest*
 803   ac_cv_cygwin=no
 804 fi
 805 rm -f conftest*
 806 rm -f conftest*
 807 fi
 808
 809 echo "$ac_t""$ac_cv_cygwin" 1>&6
 810 CYGWIN=
 811 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 812 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 813 echo "configure:814: checking for mingw32 environment" >&5
 814 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 815   echo $ac_n "(cached) $ac_c" 1>&6
 816 else
 817   cat > conftest.$ac_ext <<EOF
 818 #line 819 "configure"
 819 #include "confdefs.h"
 820
 821 int main() {
 822 return __MINGW32__;
 823 ; return 0; }
 824 EOF
 825 if { (eval echo configure:826: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 826   rm -rf conftest*
 827   ac_cv_mingw32=yes
 828 else
 829   echo "configure: failed program was:" >&5
 830   cat conftest.$ac_ext >&5
 831   rm -rf conftest*
 832   ac_cv_mingw32=no
 833 fi
 834 rm -f conftest*
 835 rm -f conftest*
 836 fi
 837
 838 echo "$ac_t""$ac_cv_mingw32" 1>&6
 839 MINGW32=
 840 test "$ac_cv_mingw32" = yes && MINGW32=yes
 841
 842 # Check whether --enable-multilib or --disable-multilib was given.
 843 if test "${enable_multilib+set}" = set; then
 844   enableval="$enable_multilib"
 845   case "${enableval}" in
 846   yes) multilib=yes ;;
 847   no)  multilib=no ;;
 848   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 849  esac
 850 else
 851   multilib=yes
 852 fi
 853
 854
 855 # When building with srcdir == objdir, links to the source files will
 856 # be created in directories within the target_subdir.  We have to
 857 # adjust toplevel_srcdir accordingly, so that configure finds
 858 # install-sh and other auxiliary files that live in the top-level
 859 # source directory.
 860 if test "${srcdir}" = "."; then
 861   if test -z "${with_target_subdir}"; then
 862     toprel=".."
 863   else
 864     if test "${with_target_subdir}" != "."; then
 865       toprel="${with_multisrctop}../.."
 866     else
 867       toprel="${with_multisrctop}.."
 868     fi
 869   fi
 870 else
 871   toprel=".."
 872 fi
 873
 874 libgcj_basedir=$srcdir/$toprel/./libjava
 875
 876
 877 ac_aux_dir=
 878 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 879   if test -f $ac_dir/install-sh; then
 880     ac_aux_dir=$ac_dir
 881     ac_install_sh="$ac_aux_dir/install-sh -c"
 882     break
 883   elif test -f $ac_dir/install.sh; then
 884     ac_aux_dir=$ac_dir
 885     ac_install_sh="$ac_aux_dir/install.sh -c"
 886     break
 887   fi
 888 done
 889 if test -z "$ac_aux_dir"; then
 890   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 891 fi
 892 ac_config_guess=$ac_aux_dir/config.guess
 893 ac_config_sub=$ac_aux_dir/config.sub
 894 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 895
 896 if :; then :; else
 897   # This overrides the previous occurrence for automake, but not for
 898   # autoconf, which is exactly what we want.
 899   ac_aux_dir=
 900 for ac_dir in .. $srcdir/..; do
 901   if test -f $ac_dir/install-sh; then
 902     ac_aux_dir=$ac_dir
 903     ac_install_sh="$ac_aux_dir/install-sh -c"
 904     break
 905   elif test -f $ac_dir/install.sh; then
 906     ac_aux_dir=$ac_dir
 907     ac_install_sh="$ac_aux_dir/install.sh -c"
 908     break
 909   fi
 910 done
 911 if test -z "$ac_aux_dir"; then
 912   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 913 fi
 914 ac_config_guess=$ac_aux_dir/config.guess
 915 ac_config_sub=$ac_aux_dir/config.sub
 916 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 917
 918 fi
 919
 920 # This works around an automake problem.
 921 mkinstalldirs="`cd $ac_aux_dir && pwd`/mkinstalldirs"
 922
 923
 924
 925 # Do some error checking and defaulting for the host and target type.
 926 # The inputs are:
 927 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 928 #
 929 # The rules are:
 930 # 1. You are not allowed to specify --host, --target, and nonopt at the
 931 #    same time.
 932 # 2. Host defaults to nonopt.
 933 # 3. If nonopt is not specified, then host defaults to the current host,
 934 #    as determined by config.guess.
 935 # 4. Target and build default to nonopt.
 936 # 5. If nonopt is not specified, then target and build default to host.
 937
 938 # The aliases save the names the user supplied, while $host etc.
 939 # will get canonicalized.
 940 case $host---$target---$nonopt in
 941 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 942 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 943 esac
 944
 945
 946 # Make sure we can run config.sub.
 947 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 948 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 949 fi
 950
 951 echo $ac_n "checking host system type""... $ac_c" 1>&6
 952 echo "configure:953: checking host system type" >&5
 953
 954 host_alias=$host
 955 case "$host_alias" in
 956 NONE)
 957   case $nonopt in
 958   NONE)
 959     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 960     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 961     fi ;;
 962   *) host_alias=$nonopt ;;
 963   esac ;;
 964 esac
 965
 966 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 967 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 968 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 969 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 970 echo "$ac_t""$host" 1>&6
 971
 972 echo $ac_n "checking target system type""... $ac_c" 1>&6
 973 echo "configure:974: checking target system type" >&5
 974
 975 target_alias=$target
 976 case "$target_alias" in
 977 NONE)
 978   case $nonopt in
 979   NONE) target_alias=$host_alias ;;
 980   *) target_alias=$nonopt ;;
 981   esac ;;
 982 esac
 983
 984 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 985 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 986 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 987 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 988 echo "$ac_t""$target" 1>&6
 989
 990 echo $ac_n "checking build system type""... $ac_c" 1>&6
 991 echo "configure:992: checking build system type" >&5
 992
 993 build_alias=$build
 994 case "$build_alias" in
 995 NONE)
 996   case $nonopt in
 997   NONE) build_alias=$host_alias ;;
 998   *) build_alias=$nonopt ;;
 999   esac ;;
1000 esac
1001
1002 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1003 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1004 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1005 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1006 echo "$ac_t""$build" 1>&6
1007
1008 test "$host_alias" != "$target_alias" &&
1009   test "$program_prefix$program_suffix$program_transform_name" = \
1010     NONENONEs,x,x, &&
1011   program_prefix=${target_alias}-
1012
1013
1014
1015
1016
1017 # Extract the first word of "gcc", so it can be a program name with args.
1018 set dummy gcc; ac_word=$2
1019 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1020 echo "configure:1021: checking for $ac_word" >&5
1021 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1022   echo $ac_n "(cached) $ac_c" 1>&6
1023 else
1024   if test -n "$CC"; then
1025   ac_cv_prog_CC="$CC" # Let the user override the test.
1026 else
1027   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1028   ac_dummy="$PATH"
1029   for ac_dir in $ac_dummy; do
1030     test -z "$ac_dir" && ac_dir=.
1031     if test -f $ac_dir/$ac_word; then
1032       ac_cv_prog_CC="gcc"
1033       break
1034     fi
1035   done
1036   IFS="$ac_save_ifs"
1037 fi
1038 fi
1039 CC="$ac_cv_prog_CC"
1040 if test -n "$CC"; then
1041   echo "$ac_t""$CC" 1>&6
1042 else
1043   echo "$ac_t""no" 1>&6
1044 fi
1045
1046 if test -z "$CC"; then
1047   # Extract the first word of "cc", so it can be a program name with args.
1048 set dummy cc; ac_word=$2
1049 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1050 echo "configure:1051: checking for $ac_word" >&5
1051 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1052   echo $ac_n "(cached) $ac_c" 1>&6
1053 else
1054   if test -n "$CC"; then
1055   ac_cv_prog_CC="$CC" # Let the user override the test.
1056 else
1057   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1058   ac_prog_rejected=no
1059   ac_dummy="$PATH"
1060   for ac_dir in $ac_dummy; do
1061     test -z "$ac_dir" && ac_dir=.
1062     if test -f $ac_dir/$ac_word; then
1063       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1064         ac_prog_rejected=yes
1065         continue
1066       fi
1067       ac_cv_prog_CC="cc"
1068       break
1069     fi
1070   done
1071   IFS="$ac_save_ifs"
1072 if test $ac_prog_rejected = yes; then
1073   # We found a bogon in the path, so make sure we never use it.
1074   set dummy $ac_cv_prog_CC
1075   shift
1076   if test $# -gt 0; then
1077     # We chose a different compiler from the bogus one.
1078     # However, it has the same basename, so the bogon will be chosen
1079     # first if we set CC to just the basename; use the full file name.
1080     shift
1081     set dummy "$ac_dir/$ac_word" "$@"
1082     shift
1083     ac_cv_prog_CC="$@"
1084   fi
1085 fi
1086 fi
1087 fi
1088 CC="$ac_cv_prog_CC"
1089 if test -n "$CC"; then
1090   echo "$ac_t""$CC" 1>&6
1091 else
1092   echo "$ac_t""no" 1>&6
1093 fi
1094
1095   if test -z "$CC"; then
1096     case "`uname -s`" in
1097     *win32* | *WIN32*)
1098       # Extract the first word of "cl", so it can be a program name with args.
1099 set dummy cl; ac_word=$2
1100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1101 echo "configure:1102: checking for $ac_word" >&5
1102 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1103   echo $ac_n "(cached) $ac_c" 1>&6
1104 else
1105   if test -n "$CC"; then
1106   ac_cv_prog_CC="$CC" # Let the user override the test.
1107 else
1108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1109   ac_dummy="$PATH"
1110   for ac_dir in $ac_dummy; do
1111     test -z "$ac_dir" && ac_dir=.
1112     if test -f $ac_dir/$ac_word; then
1113       ac_cv_prog_CC="cl"
1114       break
1115     fi
1116   done
1117   IFS="$ac_save_ifs"
1118 fi
1119 fi
1120 CC="$ac_cv_prog_CC"
1121 if test -n "$CC"; then
1122   echo "$ac_t""$CC" 1>&6
1123 else
1124   echo "$ac_t""no" 1>&6
1125 fi
1126  ;;
1127     esac
1128   fi
1129   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1130 fi
1131
1132
1133 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1134 echo "configure:1135: checking whether we are using GNU C" >&5
1135 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1136   echo $ac_n "(cached) $ac_c" 1>&6
1137 else
1138   cat > conftest.c <<EOF
1139 #ifdef __GNUC__
1140   yes;
1141 #endif
1142 EOF
1143 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1144   ac_cv_prog_gcc=yes
1145 else
1146   ac_cv_prog_gcc=no
1147 fi
1148 fi
1149
1150 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1151
1152 if test $ac_cv_prog_gcc = yes; then
1153   GCC=yes
1154 else
1155   GCC=
1156 fi
1157
1158 ac_test_CFLAGS="${CFLAGS+set}"
1159 ac_save_CFLAGS="$CFLAGS"
1160 CFLAGS=
1161 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1162 echo "configure:1163: checking whether ${CC-cc} accepts -g" >&5
1163 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1164   echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166   echo 'void f(){}' > conftest.c
1167 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1168   ac_cv_prog_cc_g=yes
1169 else
1170   ac_cv_prog_cc_g=no
1171 fi
1172 rm -f conftest*
1173
1174 fi
1175
1176 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1177 if test "$ac_test_CFLAGS" = set; then
1178   CFLAGS="$ac_save_CFLAGS"
1179 elif test $ac_cv_prog_cc_g = yes; then
1180   if test "$GCC" = yes; then
1181     CFLAGS="-g -O2"
1182   else
1183     CFLAGS="-g"
1184   fi
1185 else
1186   if test "$GCC" = yes; then
1187     CFLAGS="-O2"
1188   else
1189     CFLAGS=
1190   fi
1191 fi
1192
1193 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1194 do
1195 # Extract the first word of "$ac_prog", so it can be a program name with args.
1196 set dummy $ac_prog; ac_word=$2
1197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1198 echo "configure:1199: checking for $ac_word" >&5
1199 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1200   echo $ac_n "(cached) $ac_c" 1>&6
1201 else
1202   if test -n "$CXX"; then
1203   ac_cv_prog_CXX="$CXX" # Let the user override the test.
1204 else
1205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1206   ac_dummy="$PATH"
1207   for ac_dir in $ac_dummy; do
1208     test -z "$ac_dir" && ac_dir=.
1209     if test -f $ac_dir/$ac_word; then
1210       ac_cv_prog_CXX="$ac_prog"
1211       break
1212     fi
1213   done
1214   IFS="$ac_save_ifs"
1215 fi
1216 fi
1217 CXX="$ac_cv_prog_CXX"
1218 if test -n "$CXX"; then
1219   echo "$ac_t""$CXX" 1>&6
1220 else
1221   echo "$ac_t""no" 1>&6
1222 fi
1223
1224 test -n "$CXX" && break
1225 done
1226 test -n "$CXX" || CXX="gcc"
1227
1228
1229
1230 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1231 echo "configure:1232: checking whether we are using GNU C++" >&5
1232 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1233   echo $ac_n "(cached) $ac_c" 1>&6
1234 else
1235   cat > conftest.C <<EOF
1236 #ifdef __GNUC__
1237   yes;
1238 #endif
1239 EOF
1240 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1241   ac_cv_prog_gxx=yes
1242 else
1243   ac_cv_prog_gxx=no
1244 fi
1245 fi
1246
1247 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1248
1249 if test $ac_cv_prog_gxx = yes; then
1250   GXX=yes
1251 else
1252   GXX=
1253 fi
1254
1255 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1256 ac_save_CXXFLAGS="$CXXFLAGS"
1257 CXXFLAGS=
1258 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1259 echo "configure:1260: checking whether ${CXX-g++} accepts -g" >&5
1260 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1261   echo $ac_n "(cached) $ac_c" 1>&6
1262 else
1263   echo 'void f(){}' > conftest.cc
1264 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1265   ac_cv_prog_cxx_g=yes
1266 else
1267   ac_cv_prog_cxx_g=no
1268 fi
1269 rm -f conftest*
1270
1271 fi
1272
1273 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1274 if test "$ac_test_CXXFLAGS" = set; then
1275   CXXFLAGS="$ac_save_CXXFLAGS"
1276 elif test $ac_cv_prog_cxx_g = yes; then
1277   if test "$GXX" = yes; then
1278     CXXFLAGS="-g -O2"
1279   else
1280     CXXFLAGS="-g"
1281   fi
1282 else
1283   if test "$GXX" = yes; then
1284     CXXFLAGS="-O2"
1285   else
1286     CXXFLAGS=
1287   fi
1288 fi
1289
1290
1291 version=0.0.7
1292
1293 PACKAGE=libjava
1294
1295 VERSION=$version
1296
1297 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1298   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1299 fi
1300 cat >> confdefs.h <<EOF
1301 #define PACKAGE "$PACKAGE"
1302 EOF
1303
1304 cat >> confdefs.h <<EOF
1305 #define VERSION "$VERSION"
1306 EOF
1307
1308
1309
1310 missing_dir=`cd $ac_aux_dir && pwd`
1311 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1312 echo "configure:1313: checking for working aclocal" >&5
1313 # Run test in a subshell; some versions of sh will print an error if
1314 # an executable is not found, even if stderr is redirected.
1315 # Redirect stdin to placate older versions of autoconf.  Sigh.
1316 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1317    ACLOCAL=aclocal
1318    echo "$ac_t""found" 1>&6
1319 else
1320    ACLOCAL="$missing_dir/missing aclocal"
1321    echo "$ac_t""missing" 1>&6
1322 fi
1323
1324 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1325 echo "configure:1326: checking for working autoconf" >&5
1326 # Run test in a subshell; some versions of sh will print an error if
1327 # an executable is not found, even if stderr is redirected.
1328 # Redirect stdin to placate older versions of autoconf.  Sigh.
1329 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1330    AUTOCONF=autoconf
1331    echo "$ac_t""found" 1>&6
1332 else
1333    AUTOCONF="$missing_dir/missing autoconf"
1334    echo "$ac_t""missing" 1>&6
1335 fi
1336
1337 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1338 echo "configure:1339: checking for working automake" >&5
1339 # Run test in a subshell; some versions of sh will print an error if
1340 # an executable is not found, even if stderr is redirected.
1341 # Redirect stdin to placate older versions of autoconf.  Sigh.
1342 if (automake --version) < /dev/null > /dev/null 2>&1; then
1343    AUTOMAKE=automake
1344    echo "$ac_t""found" 1>&6
1345 else
1346    AUTOMAKE="$missing_dir/missing automake"
1347    echo "$ac_t""missing" 1>&6
1348 fi
1349
1350 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1351 echo "configure:1352: checking for working autoheader" >&5
1352 # Run test in a subshell; some versions of sh will print an error if
1353 # an executable is not found, even if stderr is redirected.
1354 # Redirect stdin to placate older versions of autoconf.  Sigh.
1355 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1356    AUTOHEADER=autoheader
1357    echo "$ac_t""found" 1>&6
1358 else
1359    AUTOHEADER="$missing_dir/missing autoheader"
1360    echo "$ac_t""missing" 1>&6
1361 fi
1362
1363 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1364 echo "configure:1365: checking for working makeinfo" >&5
1365 # Run test in a subshell; some versions of sh will print an error if
1366 # an executable is not found, even if stderr is redirected.
1367 # Redirect stdin to placate older versions of autoconf.  Sigh.
1368 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1369    MAKEINFO=makeinfo
1370    echo "$ac_t""found" 1>&6
1371 else
1372    MAKEINFO="$missing_dir/missing makeinfo"
1373    echo "$ac_t""missing" 1>&6
1374 fi
1375
1376
1377
1378 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we dont
1379 # run it explicitly here, it will be run implicitly before
1380 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1381 # be run before AC_CANONICAL_HOST.
1382 echo $ac_n "checking build system type""... $ac_c" 1>&6
1383 echo "configure:1384: checking build system type" >&5
1384
1385 build_alias=$build
1386 case "$build_alias" in
1387 NONE)
1388   case $nonopt in
1389   NONE) build_alias=$host_alias ;;
1390   *) build_alias=$nonopt ;;
1391   esac ;;
1392 esac
1393
1394 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1395 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1396 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1397 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1398 echo "$ac_t""$build" 1>&6
1399
1400
1401 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1402 set dummy ${ac_tool_prefix}as; ac_word=$2
1403 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1404 echo "configure:1405: checking for $ac_word" >&5
1405 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1406   echo $ac_n "(cached) $ac_c" 1>&6
1407 else
1408   if test -n "$AS"; then
1409   ac_cv_prog_AS="$AS" # Let the user override the test.
1410 else
1411   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1412   ac_dummy="$PATH"
1413   for ac_dir in $ac_dummy; do
1414     test -z "$ac_dir" && ac_dir=.
1415     if test -f $ac_dir/$ac_word; then
1416       ac_cv_prog_AS="${ac_tool_prefix}as"
1417       break
1418     fi
1419   done
1420   IFS="$ac_save_ifs"
1421   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1422 fi
1423 fi
1424 AS="$ac_cv_prog_AS"
1425 if test -n "$AS"; then
1426   echo "$ac_t""$AS" 1>&6
1427 else
1428   echo "$ac_t""no" 1>&6
1429 fi
1430
1431
1432
1433 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1434 set dummy ${ac_tool_prefix}ar; ac_word=$2
1435 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1436 echo "configure:1437: checking for $ac_word" >&5
1437 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1438   echo $ac_n "(cached) $ac_c" 1>&6
1439 else
1440   if test -n "$AR"; then
1441   ac_cv_prog_AR="$AR" # Let the user override the test.
1442 else
1443   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1444   ac_dummy="$PATH"
1445   for ac_dir in $ac_dummy; do
1446     test -z "$ac_dir" && ac_dir=.
1447     if test -f $ac_dir/$ac_word; then
1448       ac_cv_prog_AR="${ac_tool_prefix}ar"
1449       break
1450     fi
1451   done
1452   IFS="$ac_save_ifs"
1453   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1454 fi
1455 fi
1456 AR="$ac_cv_prog_AR"
1457 if test -n "$AR"; then
1458   echo "$ac_t""$AR" 1>&6
1459 else
1460   echo "$ac_t""no" 1>&6
1461 fi
1462
1463
1464
1465 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1466 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1467 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1468 echo "configure:1469: checking for $ac_word" >&5
1469 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1470   echo $ac_n "(cached) $ac_c" 1>&6
1471 else
1472   if test -n "$RANLIB"; then
1473   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1474 else
1475   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1476   ac_dummy="$PATH"
1477   for ac_dir in $ac_dummy; do
1478     test -z "$ac_dir" && ac_dir=.
1479     if test -f $ac_dir/$ac_word; then
1480       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1481       break
1482     fi
1483   done
1484   IFS="$ac_save_ifs"
1485 fi
1486 fi
1487 RANLIB="$ac_cv_prog_RANLIB"
1488 if test -n "$RANLIB"; then
1489   echo "$ac_t""$RANLIB" 1>&6
1490 else
1491   echo "$ac_t""no" 1>&6
1492 fi
1493
1494
1495 if test -z "$ac_cv_prog_RANLIB"; then
1496 if test -n "$ac_tool_prefix"; then
1497   # Extract the first word of "ranlib", so it can be a program name with args.
1498 set dummy ranlib; ac_word=$2
1499 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1500 echo "configure:1501: checking for $ac_word" >&5
1501 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1502   echo $ac_n "(cached) $ac_c" 1>&6
1503 else
1504   if test -n "$RANLIB"; then
1505   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1506 else
1507   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1508   ac_dummy="$PATH"
1509   for ac_dir in $ac_dummy; do
1510     test -z "$ac_dir" && ac_dir=.
1511     if test -f $ac_dir/$ac_word; then
1512       ac_cv_prog_RANLIB="ranlib"
1513       break
1514     fi
1515   done
1516   IFS="$ac_save_ifs"
1517   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1518 fi
1519 fi
1520 RANLIB="$ac_cv_prog_RANLIB"
1521 if test -n "$RANLIB"; then
1522   echo "$ac_t""$RANLIB" 1>&6
1523 else
1524   echo "$ac_t""no" 1>&6
1525 fi
1526
1527 else
1528   RANLIB=":"
1529 fi
1530 fi
1531
1532
1533 # Find a good install program.  We prefer a C program (faster),
1534 # so one script is as good as another.  But avoid the broken or
1535 # incompatible versions:
1536 # SysV /etc/install, /usr/sbin/install
1537 # SunOS /usr/etc/install
1538 # IRIX /sbin/install
1539 # AIX /bin/install
1540 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1541 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1542 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1543 # ./install, which can be erroneously created by make from ./install.sh.
1544 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1545 echo "configure:1546: checking for a BSD compatible install" >&5
1546 if test -z "$INSTALL"; then
1547 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1548   echo $ac_n "(cached) $ac_c" 1>&6
1549 else
1550     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1551   for ac_dir in $PATH; do
1552     # Account for people who put trailing slashes in PATH elements.
1553     case "$ac_dir/" in
1554     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1555     *)
1556       # OSF1 and SCO ODT 3.0 have their own names for install.
1557       # Don't use installbsd from OSF since it installs stuff as root
1558       # by default.
1559       for ac_prog in ginstall scoinst install; do
1560         if test -f $ac_dir/$ac_prog; then
1561           if test $ac_prog = install &&
1562             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1563             # AIX install.  It has an incompatible calling convention.
1564             :
1565           else
1566             ac_cv_path_install="$ac_dir/$ac_prog -c"
1567             break 2
1568           fi
1569         fi
1570       done
1571       ;;
1572     esac
1573   done
1574   IFS="$ac_save_IFS"
1575
1576 fi
1577   if test "${ac_cv_path_install+set}" = set; then
1578     INSTALL="$ac_cv_path_install"
1579   else
1580     # As a last resort, use the slow shell script.  We don't cache a
1581     # path for INSTALL within a source directory, because that will
1582     # break other packages using the cache if that directory is
1583     # removed, or if the path is relative.
1584     INSTALL="$ac_install_sh"
1585   fi
1586 fi
1587 echo "$ac_t""$INSTALL" 1>&6
1588
1589 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1590 # It thinks the first close brace ends the variable substitution.
1591 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1592
1593 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1594
1595 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1596
1597
1598 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1599 echo "configure:1600: checking whether to enable maintainer-specific portions of Makefiles" >&5
1600     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1601 if test "${enable_maintainer_mode+set}" = set; then
1602   enableval="$enable_maintainer_mode"
1603   USE_MAINTAINER_MODE=$enableval
1604 else
1605   USE_MAINTAINER_MODE=no
1606 fi
1607
1608   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1609
1610
1611 if test $USE_MAINTAINER_MODE = yes; then
1612   MAINTAINER_MODE_TRUE=
1613   MAINTAINER_MODE_FALSE='#'
1614 else
1615   MAINTAINER_MODE_TRUE='#'
1616   MAINTAINER_MODE_FALSE=
1617 fi
1618   MAINT=$MAINTAINER_MODE_TRUE
1619
1620
1621
1622 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1623 # at least currently, we never actually build a program, so we never
1624 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1625 # fails, because we are probably configuring with a cross compiler
1626 # which cant create executables.  So we include AC_EXEEXT to keep
1627 # automake happy, but we dont execute it, since we dont care about
1628 # the result.
1629 if false; then
1630   # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1631   # to nothing, so nothing would remain between `then' and `fi' if it
1632   # were not for the `:' below.
1633   :
1634
1635
1636 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637 echo "configure:1638: checking for executable suffix" >&5
1638 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639   echo $ac_n "(cached) $ac_c" 1>&6
1640 else
1641   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1642   ac_cv_exeext=.exe
1643 else
1644   rm -f conftest*
1645   echo 'int main () { return 0; }' > conftest.$ac_ext
1646   ac_cv_exeext=
1647   if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648     for file in conftest.*; do
1649       case $file in
1650       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1651       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1652       esac
1653     done
1654   else
1655     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1656   fi
1657   rm -f conftest*
1658   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1659 fi
1660 fi
1661
1662 EXEEXT=""
1663 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664 echo "$ac_t""${ac_cv_exeext}" 1>&6
1665 ac_exeext=$EXEEXT
1666
1667 fi
1668
1669 # configure.host sets the following important variables
1670 #       libgcj_cflags    - host specific C compiler flags
1671 #       libgcj_cxxflags  - host specific C++ compiler flags
1672 #       libgcj_javaflags - host specific Java compiler flags
1673
1674 libgcj_cflags=
1675 libgcj_cxxflags=
1676 libgcj_javaflags=
1677
1678 . ${srcdir}/configure.host
1679
1680 LIBGCJ_CFLAGS="${libgcj_cflags}"
1681 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1682 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692 # Only use libltdl for native builds.
1693 if test -z "${with_cross_host}"; then
1694      case $enable_ltdl_convenience in
1695   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1696   "") enable_ltdl_convenience=yes
1697       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1698   esac
1699   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1700   INCLTDL='-I${top_srcdir}/''libltdl'
1701
1702
1703    DIRLTDL=libltdl
1704    cat >> confdefs.h <<\EOF
1705 #define USE_LTDL 1
1706 EOF
1707
1708    # Sigh.  Libtool's macro doesn't do the right thing.
1709    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1710    # FIXME: this is a hack.
1711    sub_auxdir="`cd $ac_aux_dir && pwd`"
1712    ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1713 fi
1714
1715
1716
1717 # Check whether --enable-shared or --disable-shared was given.
1718 if test "${enable_shared+set}" = set; then
1719   enableval="$enable_shared"
1720   p=${PACKAGE-default}
1721 case $enableval in
1722 yes) enable_shared=yes ;;
1723 no) enable_shared=no ;;
1724 *)
1725   enable_shared=no
1726   # Look at the argument we got.  We use all the common list separators.
1727   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1728   for pkg in $enableval; do
1729     if test "X$pkg" = "X$p"; then
1730       enable_shared=yes
1731     fi
1732   done
1733   IFS="$ac_save_ifs"
1734   ;;
1735 esac
1736 else
1737   enable_shared=yes
1738 fi
1739
1740 # Check whether --enable-static or --disable-static was given.
1741 if test "${enable_static+set}" = set; then
1742   enableval="$enable_static"
1743   p=${PACKAGE-default}
1744 case $enableval in
1745 yes) enable_static=yes ;;
1746 no) enable_static=no ;;
1747 *)
1748   enable_static=no
1749   # Look at the argument we got.  We use all the common list separators.
1750   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1751   for pkg in $enableval; do
1752     if test "X$pkg" = "X$p"; then
1753       enable_static=yes
1754     fi
1755   done
1756   IFS="$ac_save_ifs"
1757   ;;
1758 esac
1759 else
1760   enable_static=yes
1761 fi
1762
1763 # Check whether --enable-fast-install or --disable-fast-install was given.
1764 if test "${enable_fast_install+set}" = set; then
1765   enableval="$enable_fast_install"
1766   p=${PACKAGE-default}
1767 case $enableval in
1768 yes) enable_fast_install=yes ;;
1769 no) enable_fast_install=no ;;
1770 *)
1771   enable_fast_install=no
1772   # Look at the argument we got.  We use all the common list separators.
1773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1774   for pkg in $enableval; do
1775     if test "X$pkg" = "X$p"; then
1776       enable_fast_install=yes
1777     fi
1778   done
1779   IFS="$ac_save_ifs"
1780   ;;
1781 esac
1782 else
1783   enable_fast_install=yes
1784 fi
1785
1786 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1787 if test "${with_gnu_ld+set}" = set; then
1788   withval="$with_gnu_ld"
1789   test "$withval" = no || with_gnu_ld=yes
1790 else
1791   with_gnu_ld=no
1792 fi
1793
1794 ac_prog=ld
1795 if test "$GCC" = yes; then
1796   # Check if gcc -print-prog-name=ld gives a path.
1797   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1798 echo "configure:1799: checking for ld used by GCC" >&5
1799   case $host in
1800   *-*-mingw*)
1801     # gcc leaves a trailing carriage return which upsets mingw
1802     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1803   *)
1804     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1805   esac
1806   case $ac_prog in
1807     # Accept absolute paths.
1808     [\\/]* | [A-Za-z]:[\\/]*)
1809       re_direlt='/[^/][^/]*/\.\./'
1810       # Canonicalize the path of ld
1811       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1812       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1813         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1814       done
1815       test -z "$LD" && LD="$ac_prog"
1816       ;;
1817   "")
1818     # If it fails, then pretend we aren't using GCC.
1819     ac_prog=ld
1820     ;;
1821   *)
1822     # If it is relative, then search for the first ld in PATH.
1823     with_gnu_ld=unknown
1824     ;;
1825   esac
1826 elif test "$with_gnu_ld" = yes; then
1827   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1828 echo "configure:1829: checking for GNU ld" >&5
1829 else
1830   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1831 echo "configure:1832: checking for non-GNU ld" >&5
1832 fi
1833 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1834   echo $ac_n "(cached) $ac_c" 1>&6
1835 else
1836   if test -z "$LD"; then
1837   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1838   for ac_dir in $PATH; do
1839     test -z "$ac_dir" && ac_dir=.
1840     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1841       lt_cv_path_LD="$ac_dir/$ac_prog"
1842       # Check to see if the program is GNU ld.  I'd rather use --version,
1843       # but apparently some GNU ld's only accept -v.
1844       # Break only if it was the GNU/non-GNU ld that we prefer.
1845       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1846         test "$with_gnu_ld" != no && break
1847       else
1848         test "$with_gnu_ld" != yes && break
1849       fi
1850     fi
1851   done
1852   IFS="$ac_save_ifs"
1853 else
1854   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1855 fi
1856 fi
1857
1858 LD="$lt_cv_path_LD"
1859 if test -n "$LD"; then
1860   echo "$ac_t""$LD" 1>&6
1861 else
1862   echo "$ac_t""no" 1>&6
1863 fi
1864 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1865 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1866 echo "configure:1867: checking if the linker ($LD) is GNU ld" >&5
1867 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1868   echo $ac_n "(cached) $ac_c" 1>&6
1869 else
1870   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1871 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1872   lt_cv_prog_gnu_ld=yes
1873 else
1874   lt_cv_prog_gnu_ld=no
1875 fi
1876 fi
1877
1878 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1879 with_gnu_ld=$lt_cv_prog_gnu_ld
1880
1881
1882 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1883 echo "configure:1884: checking for $LD option to reload object files" >&5
1884 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1885   echo $ac_n "(cached) $ac_c" 1>&6
1886 else
1887   lt_cv_ld_reload_flag='-r'
1888 fi
1889
1890 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1891 reload_flag=$lt_cv_ld_reload_flag
1892 test -n "$reload_flag" && reload_flag=" $reload_flag"
1893
1894 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1895 echo "configure:1896: checking for BSD-compatible nm" >&5
1896 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1897   echo $ac_n "(cached) $ac_c" 1>&6
1898 else
1899   if test -n "$NM"; then
1900   # Let the user override the test.
1901   lt_cv_path_NM="$NM"
1902 else
1903   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1904   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1905     test -z "$ac_dir" && ac_dir=.
1906     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1907     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1908       # Check to see if the nm accepts a BSD-compat flag.
1909       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1910       #   nm: unknown option "B" ignored
1911       # Tru64's nm complains that /dev/null is an invalid object file
1912       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1913         lt_cv_path_NM="$tmp_nm -B"
1914         break
1915       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1916         lt_cv_path_NM="$tmp_nm -p"
1917         break
1918       else
1919         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1920         continue # so that we can try to find one that supports BSD flags
1921       fi
1922     fi
1923   done
1924   IFS="$ac_save_ifs"
1925   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1926 fi
1927 fi
1928
1929 NM="$lt_cv_path_NM"
1930 echo "$ac_t""$NM" 1>&6
1931
1932 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1933 echo "configure:1934: checking how to recognise dependant libraries" >&5
1934 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1935   echo $ac_n "(cached) $ac_c" 1>&6
1936 else
1937   lt_cv_file_magic_cmd='$MAGIC_CMD'
1938 lt_cv_file_magic_test_file=
1939 lt_cv_deplibs_check_method='unknown'
1940 # Need to set the preceding variable on all platforms that support
1941 # interlibrary dependencies.
1942 # 'none' -- dependencies not supported.
1943 # `unknown' -- same as none, but documents that we really don't know.
1944 # 'pass_all' -- all dependencies passed with no checks.
1945 # 'test_compile' -- check by making test program.
1946 # 'file_magic [regex]' -- check by looking for files in library path
1947 # which responds to the $file_magic_cmd with a given egrep regex.
1948 # If you have `file' or equivalent on your system and you're not sure
1949 # whether `pass_all' will *always* work, you probably want this one.
1950
1951 case $host_os in
1952 aix*)
1953   lt_cv_deplibs_check_method=pass_all
1954   ;;
1955
1956 beos*)
1957   lt_cv_deplibs_check_method=pass_all
1958   ;;
1959
1960 bsdi4*)
1961   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1962   lt_cv_file_magic_cmd='/usr/bin/file -L'
1963   lt_cv_file_magic_test_file=/shlib/libc.so
1964   ;;
1965
1966 cygwin* | mingw* |pw32*)
1967   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1968   lt_cv_file_magic_cmd='$OBJDUMP -f'
1969   ;;
1970
1971 darwin* | rhapsody*)
1972   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1973   lt_cv_file_magic_cmd='/usr/bin/file -L'
1974   case "$host_os" in
1975   rhapsody* | darwin1.012)
1976     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1977     ;;
1978   *) # Darwin 1.3 on
1979     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1980     ;;
1981   esac
1982   ;;
1983
1984 freebsd* )
1985   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1986     case $host_cpu in
1987     i*86 )
1988       # Not sure whether the presence of OpenBSD here was a mistake.
1989       # Let's accept both of them until this is cleared up.
1990       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1991       lt_cv_file_magic_cmd=/usr/bin/file
1992       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1993       ;;
1994     esac
1995   else
1996     lt_cv_deplibs_check_method=pass_all
1997   fi
1998   ;;
1999
2000 gnu*)
2001   lt_cv_deplibs_check_method=pass_all
2002   ;;
2003
2004 hpux10.20*|hpux11*)
2005   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2006   lt_cv_file_magic_cmd=/usr/bin/file
2007   lt_cv_file_magic_test_file=/usr/lib/libc.sl
2008   ;;
2009
2010 irix5* | irix6*)
2011   case $host_os in
2012   irix5*)
2013     # this will be overridden with pass_all, but let us keep it just in case
2014     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2015     ;;
2016   *)
2017     case $LD in
2018     *-32|*"-32 ") libmagic=32-bit;;
2019     *-n32|*"-n32 ") libmagic=N32;;
2020     *-64|*"-64 ") libmagic=64-bit;;
2021     *) libmagic=never-match;;
2022     esac
2023     # this will be overridden with pass_all, but let us keep it just in case
2024     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2025     ;;
2026   esac
2027   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2028   lt_cv_deplibs_check_method=pass_all
2029   ;;
2030
2031 # This must be Linux ELF.
2032 linux-gnu*)
2033   case $host_cpu in
2034   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2035     lt_cv_deplibs_check_method=pass_all ;;
2036   *)
2037     # glibc up to 2.1.1 does not perform some relocations on ARM
2038     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2039   esac
2040   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2041   ;;
2042
2043 netbsd*)
2044   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2045     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2046   else
2047     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2048   fi
2049   ;;
2050
2051 newsos6)
2052   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2053   lt_cv_file_magic_cmd=/usr/bin/file
2054   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2055   ;;
2056
2057 osf3* | osf4* | osf5*)
2058   # this will be overridden with pass_all, but let us keep it just in case
2059   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2060   lt_cv_file_magic_test_file=/shlib/libc.so
2061   lt_cv_deplibs_check_method=pass_all
2062   ;;
2063
2064 sco3.2v5*)
2065   lt_cv_deplibs_check_method=pass_all
2066   ;;
2067
2068 solaris*)
2069   lt_cv_deplibs_check_method=pass_all
2070   lt_cv_file_magic_test_file=/lib/libc.so
2071   ;;
2072
2073 sysv5uw[78]* | sysv4*uw2*)
2074   lt_cv_deplibs_check_method=pass_all
2075   ;;
2076
2077 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2078   case $host_vendor in
2079   ncr)
2080     lt_cv_deplibs_check_method=pass_all
2081     ;;
2082   motorola)
2083     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2084     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2085     ;;
2086   esac
2087   ;;
2088 esac
2089
2090 fi
2091
2092 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2093 file_magic_cmd=$lt_cv_file_magic_cmd
2094 deplibs_check_method=$lt_cv_deplibs_check_method
2095
2096 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2097 echo "configure:2098: checking for object suffix" >&5
2098 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   rm -f conftest*
2102 echo 'int i = 1;' > conftest.$ac_ext
2103 if { (eval echo configure:2104: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2104   for ac_file in conftest.*; do
2105     case $ac_file in
2106     *.c) ;;
2107     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2108     esac
2109   done
2110 else
2111   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2112 fi
2113 rm -f conftest*
2114 fi
2115
2116 echo "$ac_t""$ac_cv_objext" 1>&6
2117 OBJEXT=$ac_cv_objext
2118 ac_objext=$ac_cv_objext
2119
2120 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2121
2122 # Only perform the check for file, if the check method requires it
2123 case $deplibs_check_method in
2124 file_magic*)
2125   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2126     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2127 echo "configure:2128: checking for ${ac_tool_prefix}file" >&5
2128 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2129   echo $ac_n "(cached) $ac_c" 1>&6
2130 else
2131   case $MAGIC_CMD in
2132   /*)
2133   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2134   ;;
2135   ?:/*)
2136   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2137   ;;
2138   *)
2139   ac_save_MAGIC_CMD="$MAGIC_CMD"
2140   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2141   ac_dummy="/usr/bin:$PATH"
2142   for ac_dir in $ac_dummy; do
2143     test -z "$ac_dir" && ac_dir=.
2144     if test -f $ac_dir/${ac_tool_prefix}file; then
2145       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2146       if test -n "$file_magic_test_file"; then
2147         case $deplibs_check_method in
2148         "file_magic "*)
2149           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2150           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2151           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2152             egrep "$file_magic_regex" > /dev/null; then
2153             :
2154           else
2155             cat <<EOF 1>&2
2156
2157 *** Warning: the command libtool uses to detect shared libraries,
2158 *** $file_magic_cmd, produces output that libtool cannot recognize.
2159 *** The result is that libtool may fail to recognize shared libraries
2160 *** as such.  This will affect the creation of libtool libraries that
2161 *** depend on shared libraries, but programs linked with such libtool
2162 *** libraries will work regardless of this problem.  Nevertheless, you
2163 *** may want to report the problem to your system manager and/or to
2164 *** bug-libtool@gnu.org
2165
2166 EOF
2167           fi ;;
2168         esac
2169       fi
2170       break
2171     fi
2172   done
2173   IFS="$ac_save_ifs"
2174   MAGIC_CMD="$ac_save_MAGIC_CMD"
2175   ;;
2176 esac
2177 fi
2178
2179 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2180 if test -n "$MAGIC_CMD"; then
2181   echo "$ac_t""$MAGIC_CMD" 1>&6
2182 else
2183   echo "$ac_t""no" 1>&6
2184 fi
2185
2186 if test -z "$lt_cv_path_MAGIC_CMD"; then
2187   if test -n "$ac_tool_prefix"; then
2188     echo $ac_n "checking for file""... $ac_c" 1>&6
2189 echo "configure:2190: checking for file" >&5
2190 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2191   echo $ac_n "(cached) $ac_c" 1>&6
2192 else
2193   case $MAGIC_CMD in
2194   /*)
2195   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2196   ;;
2197   ?:/*)
2198   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2199   ;;
2200   *)
2201   ac_save_MAGIC_CMD="$MAGIC_CMD"
2202   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2203   ac_dummy="/usr/bin:$PATH"
2204   for ac_dir in $ac_dummy; do
2205     test -z "$ac_dir" && ac_dir=.
2206     if test -f $ac_dir/file; then
2207       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2208       if test -n "$file_magic_test_file"; then
2209         case $deplibs_check_method in
2210         "file_magic "*)
2211           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2212           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2213           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2214             egrep "$file_magic_regex" > /dev/null; then
2215             :
2216           else
2217             cat <<EOF 1>&2
2218
2219 *** Warning: the command libtool uses to detect shared libraries,
2220 *** $file_magic_cmd, produces output that libtool cannot recognize.
2221 *** The result is that libtool may fail to recognize shared libraries
2222 *** as such.  This will affect the creation of libtool libraries that
2223 *** depend on shared libraries, but programs linked with such libtool
2224 *** libraries will work regardless of this problem.  Nevertheless, you
2225 *** may want to report the problem to your system manager and/or to
2226 *** bug-libtool@gnu.org
2227
2228 EOF
2229           fi ;;
2230         esac
2231       fi
2232       break
2233     fi
2234   done
2235   IFS="$ac_save_ifs"
2236   MAGIC_CMD="$ac_save_MAGIC_CMD"
2237   ;;
2238 esac
2239 fi
2240
2241 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2242 if test -n "$MAGIC_CMD"; then
2243   echo "$ac_t""$MAGIC_CMD" 1>&6
2244 else
2245   echo "$ac_t""no" 1>&6
2246 fi
2247
2248   else
2249     MAGIC_CMD=:
2250   fi
2251 fi
2252
2253   fi
2254   ;;
2255 esac
2256
2257 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2258 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2259 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2260 echo "configure:2261: checking for $ac_word" >&5
2261 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2262   echo $ac_n "(cached) $ac_c" 1>&6
2263 else
2264   if test -n "$RANLIB"; then
2265   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2266 else
2267   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2268   ac_dummy="$PATH"
2269   for ac_dir in $ac_dummy; do
2270     test -z "$ac_dir" && ac_dir=.
2271     if test -f $ac_dir/$ac_word; then
2272       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2273       break
2274     fi
2275   done
2276   IFS="$ac_save_ifs"
2277 fi
2278 fi
2279 RANLIB="$ac_cv_prog_RANLIB"
2280 if test -n "$RANLIB"; then
2281   echo "$ac_t""$RANLIB" 1>&6
2282 else
2283   echo "$ac_t""no" 1>&6
2284 fi
2285
2286
2287 if test -z "$ac_cv_prog_RANLIB"; then
2288 if test -n "$ac_tool_prefix"; then
2289   # Extract the first word of "ranlib", so it can be a program name with args.
2290 set dummy ranlib; ac_word=$2
2291 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2292 echo "configure:2293: checking for $ac_word" >&5
2293 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2294   echo $ac_n "(cached) $ac_c" 1>&6
2295 else
2296   if test -n "$RANLIB"; then
2297   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2298 else
2299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2300   ac_dummy="$PATH"
2301   for ac_dir in $ac_dummy; do
2302     test -z "$ac_dir" && ac_dir=.
2303     if test -f $ac_dir/$ac_word; then
2304       ac_cv_prog_RANLIB="ranlib"
2305       break
2306     fi
2307   done
2308   IFS="$ac_save_ifs"
2309   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2310 fi
2311 fi
2312 RANLIB="$ac_cv_prog_RANLIB"
2313 if test -n "$RANLIB"; then
2314   echo "$ac_t""$RANLIB" 1>&6
2315 else
2316   echo "$ac_t""no" 1>&6
2317 fi
2318
2319 else
2320   RANLIB=":"
2321 fi
2322 fi
2323
2324 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2325 set dummy ${ac_tool_prefix}strip; ac_word=$2
2326 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2327 echo "configure:2328: checking for $ac_word" >&5
2328 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2329   echo $ac_n "(cached) $ac_c" 1>&6
2330 else
2331   if test -n "$STRIP"; then
2332   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2333 else
2334   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2335   ac_dummy="$PATH"
2336   for ac_dir in $ac_dummy; do
2337     test -z "$ac_dir" && ac_dir=.
2338     if test -f $ac_dir/$ac_word; then
2339       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2340       break
2341     fi
2342   done
2343   IFS="$ac_save_ifs"
2344 fi
2345 fi
2346 STRIP="$ac_cv_prog_STRIP"
2347 if test -n "$STRIP"; then
2348   echo "$ac_t""$STRIP" 1>&6
2349 else
2350   echo "$ac_t""no" 1>&6
2351 fi
2352
2353
2354 if test -z "$ac_cv_prog_STRIP"; then
2355 if test -n "$ac_tool_prefix"; then
2356   # Extract the first word of "strip", so it can be a program name with args.
2357 set dummy strip; ac_word=$2
2358 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2359 echo "configure:2360: checking for $ac_word" >&5
2360 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2361   echo $ac_n "(cached) $ac_c" 1>&6
2362 else
2363   if test -n "$STRIP"; then
2364   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2365 else
2366   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2367   ac_dummy="$PATH"
2368   for ac_dir in $ac_dummy; do
2369     test -z "$ac_dir" && ac_dir=.
2370     if test -f $ac_dir/$ac_word; then
2371       ac_cv_prog_STRIP="strip"
2372       break
2373     fi
2374   done
2375   IFS="$ac_save_ifs"
2376   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2377 fi
2378 fi
2379 STRIP="$ac_cv_prog_STRIP"
2380 if test -n "$STRIP"; then
2381   echo "$ac_t""$STRIP" 1>&6
2382 else
2383   echo "$ac_t""no" 1>&6
2384 fi
2385
2386 else
2387   STRIP=":"
2388 fi
2389 fi
2390
2391
2392 # Check for any special flags to pass to ltconfig.
2393 libtool_flags="--cache-file=$cache_file"
2394 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2395 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2396 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2397 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2398 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2399 libtool_flags="$libtool_flags --enable-dlopen"
2400
2401 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2402 if test "${enable_libtool_lock+set}" = set; then
2403   enableval="$enable_libtool_lock"
2404   :
2405 fi
2406
2407 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2408 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2409
2410 # Check whether --with-pic or --without-pic was given.
2411 if test "${with_pic+set}" = set; then
2412   withval="$with_pic"
2413   pic_mode="$withval"
2414 else
2415   pic_mode=default
2416 fi
2417
2418 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2419 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2420
2421 # Some flags need to be propagated to the compiler or linker for good
2422 # libtool support.
2423 case $host in
2424 *-*-irix6*)
2425   # Find out which ABI we are using.
2426   echo '#line 2427 "configure"' > conftest.$ac_ext
2427   if { (eval echo configure:2428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2428     case `/usr/bin/file conftest.$ac_objext` in
2429     *32-bit*)
2430       LD="${LD-ld} -32"
2431       ;;
2432     *N32*)
2433       LD="${LD-ld} -n32"
2434       ;;
2435     *64-bit*)
2436       LD="${LD-ld} -64"
2437       ;;
2438     esac
2439   fi
2440   rm -rf conftest*
2441   ;;
2442
2443 *-*-sco3.2v5*)
2444   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2445   SAVE_CFLAGS="$CFLAGS"
2446   CFLAGS="$CFLAGS -belf"
2447   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2448 echo "configure:2449: checking whether the C compiler needs -belf" >&5
2449 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2450   echo $ac_n "(cached) $ac_c" 1>&6
2451 else
2452
2453      ac_ext=c
2454 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2455 ac_cpp='$CPP $CPPFLAGS'
2456 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2457 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2458 cross_compiling=$ac_cv_prog_cc_cross
2459
2460      cat > conftest.$ac_ext <<EOF
2461 #line 2462 "configure"
2462 #include "confdefs.h"
2463
2464 int main() {
2465
2466 ; return 0; }
2467 EOF
2468 if { (eval echo configure:2469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2469   rm -rf conftest*
2470   lt_cv_cc_needs_belf=yes
2471 else
2472   echo "configure: failed program was:" >&5
2473   cat conftest.$ac_ext >&5
2474   rm -rf conftest*
2475   lt_cv_cc_needs_belf=no
2476 fi
2477 rm -f conftest*
2478      ac_ext=c
2479 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2480 ac_cpp='$CPP $CPPFLAGS'
2481 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2482 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2483 cross_compiling=$ac_cv_prog_cc_cross
2484
2485 fi
2486
2487 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2488   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2489     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2490     CFLAGS="$SAVE_CFLAGS"
2491   fi
2492   ;;
2493
2494
2495 esac
2496
2497 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2498 echo "configure:2499: checking how to run the C++ preprocessor" >&5
2499 if test -z "$CXXCPP"; then
2500 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2501   echo $ac_n "(cached) $ac_c" 1>&6
2502 else
2503   ac_ext=C
2504 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2505 ac_cpp='$CXXCPP $CPPFLAGS'
2506 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2507 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2508 cross_compiling=$ac_cv_prog_cxx_cross
2509   CXXCPP="${CXX-g++} -E"
2510   cat > conftest.$ac_ext <<EOF
2511 #line 2512 "configure"
2512 #include "confdefs.h"
2513 #include <stdlib.h>
2514 EOF
2515 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2516 { (eval echo configure:2517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2517 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2518 if test -z "$ac_err"; then
2519   :
2520 else
2521   echo "$ac_err" >&5
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   CXXCPP=/lib/cpp
2526 fi
2527 rm -f conftest*
2528   ac_cv_prog_CXXCPP="$CXXCPP"
2529 ac_ext=c
2530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2531 ac_cpp='$CPP $CPPFLAGS'
2532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2534 cross_compiling=$ac_cv_prog_cc_cross
2535 fi
2536 fi
2537 CXXCPP="$ac_cv_prog_CXXCPP"
2538 echo "$ac_t""$CXXCPP" 1>&6
2539
2540
2541 # Save cache, so that ltconfig can load it
2542 cat > confcache <<\EOF
2543 # This file is a shell script that caches the results of configure
2544 # tests run on this system so they can be shared between configure
2545 # scripts and configure runs.  It is not useful on other systems.
2546 # If it contains results you don't want to keep, you may remove or edit it.
2547 #
2548 # By default, configure uses ./config.cache as the cache file,
2549 # creating it if it does not exist already.  You can give configure
2550 # the --cache-file=FILE option to use a different cache file; that is
2551 # what configure does when it calls configure scripts in
2552 # subdirectories, so they share the cache.
2553 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2554 # config.status only pays attention to the cache file if you give it the
2555 # --recheck option to rerun configure.
2556 #
2557 EOF
2558 # The following way of writing the cache mishandles newlines in values,
2559 # but we know of no workaround that is simple, portable, and efficient.
2560 # So, don't put newlines in cache variables' values.
2561 # Ultrix sh set writes to stderr and can't be redirected directly,
2562 # and sets the high bit in the cache file unless we assign to the vars.
2563 (set) 2>&1 |
2564   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2565   *ac_space=\ *)
2566     # `set' does not quote correctly, so add quotes (double-quote substitution
2567     # turns \\\\ into \\, and sed turns \\ into \).
2568     sed -n \
2569       -e "s/'/'\\\\''/g" \
2570       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2571     ;;
2572   *)
2573     # `set' quotes correctly as required by POSIX, so do not add quotes.
2574     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2575     ;;
2576   esac >> confcache
2577 if cmp -s $cache_file confcache; then
2578   :
2579 else
2580   if test -w $cache_file; then
2581     echo "updating cache $cache_file"
2582     cat confcache > $cache_file
2583   else
2584     echo "not updating unwritable cache $cache_file"
2585   fi
2586 fi
2587 rm -f confcache
2588
2589
2590 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2591 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2592 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2593 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2594 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2595 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2596 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2597 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2598 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2599 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2600
2601 # Reload cache, that may have been modified by ltconfig
2602 if test -r "$cache_file"; then
2603   echo "loading cache $cache_file"
2604   . $cache_file
2605 else
2606   echo "creating cache $cache_file"
2607   > $cache_file
2608 fi
2609
2610
2611 # This can be used to rebuild libtool when needed
2612 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2613
2614 # Always use our own libtool.
2615 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2616
2617 # Redirect the config.log output again, so that the ltconfig log is not
2618 # clobbered by the next message.
2619 exec 5>>./config.log
2620
2621
2622
2623 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2624 lt_save_CC="$CC"
2625 lt_save_CFLAGS="$CFLAGS"
2626 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2627 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2628 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2629 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2630 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2631 deplibs_check_method="$deplibs_check_method" \
2632 file_magic_cmd="$file_magic_cmd" \
2633 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2634 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2635 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2636 CC="$lt_save_CC"
2637 CFLAGS="$lt_save_CFLAGS"
2638
2639 # Redirect the config.log output again, so that the ltconfig log is not
2640 # clobbered by the next message.
2641 exec 5>>./config.log
2642
2643
2644
2645
2646
2647
2648 subdirs="$DIRLTDL"
2649
2650
2651 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2652    COMPPATH=.
2653 else
2654    COMPPATH=..
2655 fi
2656
2657
2658
2659
2660 if test -d $srcdir/testsuite; then
2661   TESTSUBDIR_TRUE=
2662   TESTSUBDIR_FALSE='#'
2663 else
2664   TESTSUBDIR_TRUE='#'
2665   TESTSUBDIR_FALSE=
2666 fi
2667
2668 # Check whether --enable-fast-character or --disable-fast-character was given.
2669 if test "${enable_fast_character+set}" = set; then
2670   enableval="$enable_fast_character"
2671   # Nothing
2672
2673 else
2674   cat >> confdefs.h <<\EOF
2675 #define COMPACT_CHARACTER 1
2676 EOF
2677
2678 fi
2679
2680
2681 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2682 if test "${enable_getenv_properties+set}" = set; then
2683   enableval="$enable_getenv_properties"
2684   :
2685 fi
2686
2687
2688 if test -z "$enable_getenv_properties"; then
2689    enable_getenv_properties=${enable_getenv_properties_default-yes}
2690 fi
2691 if test "$enable_getenv_properties" = no; then
2692    cat >> confdefs.h <<\EOF
2693 #define DISABLE_GETENV_PROPERTIES 1
2694 EOF
2695
2696 fi
2697
2698
2699 # Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2700 if test "${enable_hash_synchronization+set}" = set; then
2701   enableval="$enable_hash_synchronization"
2702   :
2703 fi
2704
2705
2706 if test -z "$enable_hash_synchronization"; then
2707    enable_hash_synchronization=$enable_hash_synchronization_default
2708 fi
2709
2710
2711 LIBGCJDEBUG="false"
2712
2713 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2714 if test "${enable_libgcj_debug+set}" = set; then
2715   enableval="$enable_libgcj_debug"
2716   if test "$enable_libgcj_debug" = yes; then
2717     cat >> confdefs.h <<\EOF
2718 #define DEBUG 1
2719 EOF
2720
2721     LIBGCJDEBUG="true"
2722   fi
2723 fi
2724
2725
2726 # Check whether --enable-interpreter or --disable-interpreter was given.
2727 if test "${enable_interpreter+set}" = set; then
2728   enableval="$enable_interpreter"
2729   if test "$enable_interpreter" = yes; then
2730     # This can also be set in configure.host.
2731     libgcj_interpreter=yes
2732   elif test "$enable_interpreter" = no; then
2733     libgcj_interpreter=no
2734   fi
2735 fi
2736
2737
2738 if test "$libgcj_interpreter" = yes; then
2739    cat >> confdefs.h <<\EOF
2740 #define INTERPRETER 1
2741 EOF
2742
2743 fi
2744
2745 echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2746 echo "configure:2747: checking for exception model to use" >&5
2747
2748 ac_ext=C
2749 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2750 ac_cpp='$CXXCPP $CPPFLAGS'
2751 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2752 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2753 cross_compiling=$ac_cv_prog_cxx_cross
2754
2755 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2756 if test "${enable_sjlj_exceptions+set}" = set; then
2757   enableval="$enable_sjlj_exceptions"
2758   :
2759 else
2760   cat > conftest.$ac_ext << EOF
2761 #line 2762 "configure"
2762 struct S { ~S(); };
2763 void bar();
2764 void foo()
2765 {
2766   S s;
2767   bar();
2768 }
2769 EOF
2770 old_CXXFLAGS="$CXXFLAGS"
2771 CXXFLAGS=-S
2772 if { (eval echo configure:2773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2773   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2774     enable_sjlj_exceptions=yes
2775   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2776     enable_sjlj_exceptions=no
2777   fi
2778 fi
2779 CXXFLAGS="$old_CXXFLAGS"
2780 rm -f conftest*
2781 fi
2782
2783 if test x$enable_sjlj_exceptions = xyes; then
2784   cat >> confdefs.h <<\EOF
2785 #define SJLJ_EXCEPTIONS 1
2786 EOF
2787
2788   ac_exception_model_name=sjlj
2789 elif test x$enable_sjlj_exceptions = xno; then
2790   ac_exception_model_name="call frame"
2791 else
2792   { echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2793 fi
2794 ac_ext=c
2795 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2796 ac_cpp='$CPP $CPPFLAGS'
2797 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2798 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2799 cross_compiling=$ac_cv_prog_cc_cross
2800
2801 echo "$ac_t""$ac_exception_model_name" 1>&6
2802
2803 # Check whether --enable-java-net or --disable-java-net was given.
2804 if test "${enable_java_net+set}" = set; then
2805   enableval="$enable_java_net"
2806   :
2807 fi
2808
2809
2810 if test -z "$enable_java_net"; then
2811    enable_java_net=${enable_java_net_default-yes}
2812 fi
2813 if test "$enable_java_net" = no; then
2814    cat >> confdefs.h <<\EOF
2815 #define DISABLE_JAVA_NET 1
2816 EOF
2817
2818 fi
2819
2820 # Check whether --with-libffi or --without-libffi was given.
2821 if test "${with_libffi+set}" = set; then
2822   withval="$with_libffi"
2823   :
2824 else
2825   with_libffi=${with_libffi_default-yes}
2826 fi
2827
2828
2829 LIBFFI=
2830 LIBFFIINCS=
2831 if test "$with_libffi" != no; then
2832    cat >> confdefs.h <<\EOF
2833 #define USE_LIBFFI 1
2834 EOF
2835
2836    LIBFFI=../libffi/libfficonvenience.la
2837    LIBFFIINCS="-I$(top_srcdir)/../libffi/include -I$(MULTIBUILDTOP)../libffi/include"
2838 fi
2839
2840
2841
2842 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2843 if test "${enable_jvmpi+set}" = set; then
2844   enableval="$enable_jvmpi"
2845   :
2846 fi
2847
2848
2849 if test "$enable_jvmpi" != no; then
2850     cat >> confdefs.h <<\EOF
2851 #define ENABLE_JVMPI 1
2852 EOF
2853
2854 fi
2855
2856 TARGET_ECOS="no"
2857 # Check whether --with-ecos or --without-ecos was given.
2858 if test "${with_ecos+set}" = set; then
2859   withval="$with_ecos"
2860   TARGET_ECOS="$with_ecos"
2861
2862 fi
2863
2864
2865 case "$TARGET_ECOS" in
2866    no)
2867       FILE_DESCRIPTOR=natFileDescriptorPosix.cc
2868       PROCESS=${PROCESS-Posix}
2869       ;;
2870    *)
2871       FILE_DESCRIPTOR=natFileDescriptorEcos.cc
2872       PROCESS=Ecos
2873       cat >> confdefs.h <<\EOF
2874 #define ECOS 1
2875 EOF
2876
2877       ;;
2878 esac
2879
2880 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2881 echo "configure:2882: checking how to run the C preprocessor" >&5
2882 # On Suns, sometimes $CPP names a directory.
2883 if test -n "$CPP" && test -d "$CPP"; then
2884   CPP=
2885 fi
2886 if test -z "$CPP"; then
2887 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2888   echo $ac_n "(cached) $ac_c" 1>&6
2889 else
2890     # This must be in double quotes, not single quotes, because CPP may get
2891   # substituted into the Makefile and "${CC-cc}" will confuse make.
2892   CPP="${CC-cc} -E"
2893   # On the NeXT, cc -E runs the code through the compiler's parser,
2894   # not just through cpp.
2895   cat > conftest.$ac_ext <<EOF
2896 #line 2897 "configure"
2897 #include "confdefs.h"
2898 #include <assert.h>
2899 Syntax Error
2900 EOF
2901 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2902 { (eval echo configure:2903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2903 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2904 if test -z "$ac_err"; then
2905   :
2906 else
2907   echo "$ac_err" >&5
2908   echo "configure: failed program was:" >&5
2909   cat conftest.$ac_ext >&5
2910   rm -rf conftest*
2911   CPP="${CC-cc} -E -traditional-cpp"
2912   cat > conftest.$ac_ext <<EOF
2913 #line 2914 "configure"
2914 #include "confdefs.h"
2915 #include <assert.h>
2916 Syntax Error
2917 EOF
2918 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2919 { (eval echo configure:2920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2920 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2921 if test -z "$ac_err"; then
2922   :
2923 else
2924   echo "$ac_err" >&5
2925   echo "configure: failed program was:" >&5
2926   cat conftest.$ac_ext >&5
2927   rm -rf conftest*
2928   CPP="${CC-cc} -nologo -E"
2929   cat > conftest.$ac_ext <<EOF
2930 #line 2931 "configure"
2931 #include "confdefs.h"
2932 #include <assert.h>
2933 Syntax Error
2934 EOF
2935 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2936 { (eval echo configure:2937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2937 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2938 if test -z "$ac_err"; then
2939   :
2940 else
2941   echo "$ac_err" >&5
2942   echo "configure: failed program was:" >&5
2943   cat conftest.$ac_ext >&5
2944   rm -rf conftest*
2945   CPP=/lib/cpp
2946 fi
2947 rm -f conftest*
2948 fi
2949 rm -f conftest*
2950 fi
2951 rm -f conftest*
2952   ac_cv_prog_CPP="$CPP"
2953 fi
2954   CPP="$ac_cv_prog_CPP"
2955 else
2956   ac_cv_prog_CPP="$CPP"
2957 fi
2958 echo "$ac_t""$CPP" 1>&6
2959
2960 cat > conftest.$ac_ext <<EOF
2961 #line 2962 "configure"
2962 #include "confdefs.h"
2963 #include <stdint.h>
2964 EOF
2965 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2966   egrep "uint32_t" >/dev/null 2>&1; then
2967   rm -rf conftest*
2968   cat >> confdefs.h <<\EOF
2969 #define HAVE_INT32_DEFINED 1
2970 EOF
2971
2972 fi
2973 rm -f conftest*
2974
2975 cat > conftest.$ac_ext <<EOF
2976 #line 2977 "configure"
2977 #include "confdefs.h"
2978 #include <inttypes.h>
2979 EOF
2980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2981   egrep "uint32_t" >/dev/null 2>&1; then
2982   rm -rf conftest*
2983   cat >> confdefs.h <<\EOF
2984 #define HAVE_INT32_DEFINED 1
2985 EOF
2986
2987 fi
2988 rm -f conftest*
2989
2990 cat > conftest.$ac_ext <<EOF
2991 #line 2992 "configure"
2992 #include "confdefs.h"
2993 #include <sys/types.h>
2994 EOF
2995 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2996   egrep "u_int32_t" >/dev/null 2>&1; then
2997   rm -rf conftest*
2998   cat >> confdefs.h <<\EOF
2999 #define HAVE_BSD_INT32_DEFINED 1
3000 EOF
3001
3002 fi
3003 rm -f conftest*
3004
3005 cat > conftest.$ac_ext <<EOF
3006 #line 3007 "configure"
3007 #include "confdefs.h"
3008 #include <sys/config.h>
3009 EOF
3010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3011   egrep "u_int32_t" >/dev/null 2>&1; then
3012   rm -rf conftest*
3013   cat >> confdefs.h <<\EOF
3014 #define HAVE_BSD_INT32_DEFINED 1
3015 EOF
3016
3017 fi
3018 rm -f conftest*
3019
3020
3021
3022 cat > conftest.$ac_ext <<EOF
3023 #line 3024 "configure"
3024 #include "confdefs.h"
3025 #include <time.h>
3026 EOF
3027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3028   egrep "mktime" >/dev/null 2>&1; then
3029   rm -rf conftest*
3030   cat >> confdefs.h <<\EOF
3031 #define HAVE_MKTIME 1
3032 EOF
3033
3034 fi
3035 rm -f conftest*
3036
3037 cat > conftest.$ac_ext <<EOF
3038 #line 3039 "configure"
3039 #include "confdefs.h"
3040 #include <time.h>
3041 EOF
3042 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3043   egrep "localtime" >/dev/null 2>&1; then
3044   rm -rf conftest*
3045   cat >> confdefs.h <<\EOF
3046 #define HAVE_LOCALTIME 1
3047 EOF
3048
3049 fi
3050 rm -f conftest*
3051
3052
3053 test -d java || mkdir java
3054 test -d java/io || mkdir java/io
3055 test -d gnu || mkdir gnu
3056
3057
3058 test -d java/lang || mkdir java/lang
3059
3060
3061
3062 SYSTEMSPEC=
3063
3064
3065 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
3066
3067
3068 # Check whether --with-system-zlib or --without-system-zlib was given.
3069 if test "${with_system_zlib+set}" = set; then
3070   withval="$with_system_zlib"
3071   :
3072 fi
3073
3074 ZLIBSPEC=
3075
3076 ZLIBTESTSPEC=
3077
3078
3079 libsubdir=.libs
3080
3081 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3082 echo "configure:3083: checking for garbage collector to use" >&5
3083 # Check whether --enable-java-gc or --disable-java-gc was given.
3084 if test "${enable_java_gc+set}" = set; then
3085   enableval="$enable_java_gc"
3086
3087   GC=$enableval
3088 else
3089   GC=boehm
3090 fi
3091
3092 GCLIBS=
3093 GCINCS=
3094 GCDEPS=
3095 GCOBJS=
3096 GCSPEC=
3097 JC1GCSPEC=
3098 GCTESTSPEC=
3099 case "$GC" in
3100  boehm)
3101     echo "$ac_t""boehm" 1>&6
3102     GCDEPS='$(top_builddir)/../boehm-gc/libgcjgc.la'
3103     # We include the path to the boehm-gc build directory.
3104     # See Makefile.am to understand why.
3105     GCLIBS="$GCDEPS -L\$(here)/../boehm-gc/$libsubdir"
3106     GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3107     GCSPEC='-lgcjgc'
3108     JC1GCSPEC='-fuse-boehm-gc'
3109     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3110             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3111     GCOBJS=boehm.lo
3112     GCHDR=boehm-gc.h
3113         cat >> confdefs.h <<\EOF
3114 #define HAVE_BOEHM_GC 1
3115 EOF
3116
3117     ;;
3118  no)
3119     echo "$ac_t""none" 1>&6
3120     GCOBJS=nogc.lo
3121     GCHDR=no-gc.h
3122     ;;
3123  *)
3124     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3125     ;;
3126 esac
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137 echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3138 echo "configure:3139: checking for thread model used by GCC" >&5
3139 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
3140 echo "$ac_t""$THREADS" 1>&6
3141
3142 case "$THREADS" in
3143  no | none | single)
3144     THREADS=none
3145     ;;
3146  posix | pthreads)
3147     THREADS=posix
3148     case "$host" in
3149      *-*-linux*)
3150         cat >> confdefs.h <<\EOF
3151 #define LINUX_THREADS 1
3152 EOF
3153
3154         ;;
3155     esac
3156     ;;
3157  decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
3158     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3159     ;;
3160  *)
3161     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3162     ;;
3163 esac
3164
3165 THREADLIBS=
3166 THREADINCS=
3167 THREADDEPS=
3168 THREADOBJS=
3169 THREADH=
3170 THREADSPEC=
3171 case "$THREADS" in
3172  posix)
3173     case "$host" in
3174      *-*-cygwin*)
3175         # Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
3176         ;;
3177      *)
3178         THREADLIBS=-lpthread
3179         THREADSPEC=-lpthread
3180         ;;
3181     esac
3182     THREADOBJS=posix-threads.lo
3183     THREADH=posix-threads.h
3184     # MIT pthreads doesn't seem to have the mutexattr functions.
3185     # But for now we don't check for it.  We just assume you aren't
3186     # using MIT pthreads.
3187     cat >> confdefs.h <<\EOF
3188 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3189 EOF
3190
3191
3192     # If we're using the Boehm GC, then we happen to know that it
3193     # defines _REENTRANT, so we don't bother.  Eww.
3194     if test "$GC" != boehm; then
3195        cat >> confdefs.h <<\EOF
3196 #define _REENTRANT 1
3197 EOF
3198
3199     fi
3200     cat >> confdefs.h <<\EOF
3201 #define _POSIX_PTHREAD_SEMANTICS 1
3202 EOF
3203
3204     ;;
3205
3206  none)
3207     THREADOBJS=no-threads.lo
3208     THREADH=no-threads.h
3209     ;;
3210 esac
3211
3212
3213
3214
3215
3216
3217
3218 HASH_SYNC_SPEC=
3219 # Hash synchronization is only useful with posix threads right now.
3220 if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3221    HASH_SYNC_SPEC=-fhash-synchronization
3222    cat >> confdefs.h <<\EOF
3223 #define JV_HASH_SYNCHRONIZATION 1
3224 EOF
3225
3226 fi
3227
3228
3229
3230
3231
3232 if test "$GCC" = yes; then
3233   USING_GCC_TRUE=
3234   USING_GCC_FALSE='#'
3235 else
3236   USING_GCC_TRUE='#'
3237   USING_GCC_FALSE=
3238 fi
3239
3240 CANADIAN=no
3241 NULL_TARGET=no
3242 NATIVE=yes
3243
3244 # We're in the tree with gcc, and need to include some of its headers.
3245 GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3246
3247 if test -n "${with_cross_host}"; then
3248    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3249    # may not work correctly, because the compiler may not be able to
3250    # link executables.
3251
3252    # We assume newlib.  This lets us hard-code the functions we know
3253    # we'll have.
3254    cat >> confdefs.h <<\EOF
3255 #define HAVE_MEMMOVE 1
3256 EOF
3257
3258    cat >> confdefs.h <<\EOF
3259 #define HAVE_MEMCPY 1
3260 EOF
3261
3262    cat >> confdefs.h <<\EOF
3263 #define HAVE_STRERROR 1
3264 EOF
3265
3266    cat >> confdefs.h <<\EOF
3267 #define HAVE_GMTIME_R 1
3268 EOF
3269
3270    cat >> confdefs.h <<\EOF
3271 #define HAVE_LOCALTIME_R 1
3272 EOF
3273
3274       cat >> confdefs.h <<\EOF
3275 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3276 EOF
3277
3278       cat >> confdefs.h <<\EOF
3279 #define HAVE_ALLOCA 1
3280 EOF
3281
3282
3283       cat >> confdefs.h <<\EOF
3284 #define NO_GETUID 1
3285 EOF
3286
3287
3288    ZLIBSPEC=-lzgcj
3289    ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
3290
3291    # If Canadian cross, then don't pick up tools from the build
3292    # directory.
3293    if test x"$build" != x"$with_cross_host" && x"$build" != x"$target"; then
3294       CANADIAN=yes
3295       GCC_UNWIND_INCLUDE=
3296       GCJ="${target_alias}-gcj"
3297    fi
3298    NATIVE=no
3299 else
3300    for ac_func in strerror ioctl select fstat open fsync sleep
3301 do
3302 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3303 echo "configure:3304: checking for $ac_func" >&5
3304 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3305   echo $ac_n "(cached) $ac_c" 1>&6
3306 else
3307   cat > conftest.$ac_ext <<EOF
3308 #line 3309 "configure"
3309 #include "confdefs.h"
3310 /* System header to define __stub macros and hopefully few prototypes,
3311     which can conflict with char $ac_func(); below.  */
3312 #include <assert.h>
3313 /* Override any gcc2 internal prototype to avoid an error.  */
3314 /* We use char because int might match the return type of a gcc2
3315     builtin and then its argument prototype would still apply.  */
3316 char $ac_func();
3317
3318 int main() {
3319
3320 /* The GNU C library defines this for functions which it implements
3321     to always fail with ENOSYS.  Some functions are actually named
3322     something starting with __ and the normal name is an alias.  */
3323 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3324 choke me
3325 #else
3326 $ac_func();
3327 #endif
3328
3329 ; return 0; }
3330 EOF
3331 if { (eval echo configure:3332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3332   rm -rf conftest*
3333   eval "ac_cv_func_$ac_func=yes"
3334 else
3335   echo "configure: failed program was:" >&5
3336   cat conftest.$ac_ext >&5
3337   rm -rf conftest*
3338   eval "ac_cv_func_$ac_func=no"
3339 fi
3340 rm -f conftest*
3341 fi
3342
3343 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3344   echo "$ac_t""yes" 1>&6
3345     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3346   cat >> confdefs.h <<EOF
3347 #define $ac_tr_func 1
3348 EOF
3349
3350 else
3351   echo "$ac_t""no" 1>&6
3352 fi
3353 done
3354
3355    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3356 do
3357 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3358 echo "configure:3359: checking for $ac_func" >&5
3359 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3360   echo $ac_n "(cached) $ac_c" 1>&6
3361 else
3362   cat > conftest.$ac_ext <<EOF
3363 #line 3364 "configure"
3364 #include "confdefs.h"
3365 /* System header to define __stub macros and hopefully few prototypes,
3366     which can conflict with char $ac_func(); below.  */
3367 #include <assert.h>
3368 /* Override any gcc2 internal prototype to avoid an error.  */
3369 /* We use char because int might match the return type of a gcc2
3370     builtin and then its argument prototype would still apply.  */
3371 char $ac_func();
3372
3373 int main() {
3374
3375 /* The GNU C library defines this for functions which it implements
3376     to always fail with ENOSYS.  Some functions are actually named
3377     something starting with __ and the normal name is an alias.  */
3378 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3379 choke me
3380 #else
3381 $ac_func();
3382 #endif
3383
3384 ; return 0; }
3385 EOF
3386 if { (eval echo configure:3387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3387   rm -rf conftest*
3388   eval "ac_cv_func_$ac_func=yes"
3389 else
3390   echo "configure: failed program was:" >&5
3391   cat conftest.$ac_ext >&5
3392   rm -rf conftest*
3393   eval "ac_cv_func_$ac_func=no"
3394 fi
3395 rm -f conftest*
3396 fi
3397
3398 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3399   echo "$ac_t""yes" 1>&6
3400     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3401   cat >> confdefs.h <<EOF
3402 #define $ac_tr_func 1
3403 EOF
3404
3405 else
3406   echo "$ac_t""no" 1>&6
3407 fi
3408 done
3409
3410    for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3411 do
3412 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3413 echo "configure:3414: checking for $ac_func" >&5
3414 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3415   echo $ac_n "(cached) $ac_c" 1>&6
3416 else
3417   cat > conftest.$ac_ext <<EOF
3418 #line 3419 "configure"
3419 #include "confdefs.h"
3420 /* System header to define __stub macros and hopefully few prototypes,
3421     which can conflict with char $ac_func(); below.  */
3422 #include <assert.h>
3423 /* Override any gcc2 internal prototype to avoid an error.  */
3424 /* We use char because int might match the return type of a gcc2
3425     builtin and then its argument prototype would still apply.  */
3426 char $ac_func();
3427
3428 int main() {
3429
3430 /* The GNU C library defines this for functions which it implements
3431     to always fail with ENOSYS.  Some functions are actually named
3432     something starting with __ and the normal name is an alias.  */
3433 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3434 choke me
3435 #else
3436 $ac_func();
3437 #endif
3438
3439 ; return 0; }
3440 EOF
3441 if { (eval echo configure:3442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3442   rm -rf conftest*
3443   eval "ac_cv_func_$ac_func=yes"
3444 else
3445   echo "configure: failed program was:" >&5
3446   cat conftest.$ac_ext >&5
3447   rm -rf conftest*
3448   eval "ac_cv_func_$ac_func=no"
3449 fi
3450 rm -f conftest*
3451 fi
3452
3453 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3454   echo "$ac_t""yes" 1>&6
3455     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3456   cat >> confdefs.h <<EOF
3457 #define $ac_tr_func 1
3458 EOF
3459
3460 else
3461   echo "$ac_t""no" 1>&6
3462 fi
3463 done
3464
3465    for ac_func in nl_langinfo setlocale
3466 do
3467 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3468 echo "configure:3469: checking for $ac_func" >&5
3469 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3470   echo $ac_n "(cached) $ac_c" 1>&6
3471 else
3472   cat > conftest.$ac_ext <<EOF
3473 #line 3474 "configure"
3474 #include "confdefs.h"
3475 /* System header to define __stub macros and hopefully few prototypes,
3476     which can conflict with char $ac_func(); below.  */
3477 #include <assert.h>
3478 /* Override any gcc2 internal prototype to avoid an error.  */
3479 /* We use char because int might match the return type of a gcc2
3480     builtin and then its argument prototype would still apply.  */
3481 char $ac_func();
3482
3483 int main() {
3484
3485 /* The GNU C library defines this for functions which it implements
3486     to always fail with ENOSYS.  Some functions are actually named
3487     something starting with __ and the normal name is an alias.  */
3488 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3489 choke me
3490 #else
3491 $ac_func();
3492 #endif
3493
3494 ; return 0; }
3495 EOF
3496 if { (eval echo configure:3497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3497   rm -rf conftest*
3498   eval "ac_cv_func_$ac_func=yes"
3499 else
3500   echo "configure: failed program was:" >&5
3501   cat conftest.$ac_ext >&5
3502   rm -rf conftest*
3503   eval "ac_cv_func_$ac_func=no"
3504 fi
3505 rm -f conftest*
3506 fi
3507
3508 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3509   echo "$ac_t""yes" 1>&6
3510     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3511   cat >> confdefs.h <<EOF
3512 #define $ac_tr_func 1
3513 EOF
3514
3515 else
3516   echo "$ac_t""no" 1>&6
3517 fi
3518 done
3519
3520    for ac_func in inet_aton inet_addr
3521 do
3522 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3523 echo "configure:3524: checking for $ac_func" >&5
3524 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3525   echo $ac_n "(cached) $ac_c" 1>&6
3526 else
3527   cat > conftest.$ac_ext <<EOF
3528 #line 3529 "configure"
3529 #include "confdefs.h"
3530 /* System header to define __stub macros and hopefully few prototypes,
3531     which can conflict with char $ac_func(); below.  */
3532 #include <assert.h>
3533 /* Override any gcc2 internal prototype to avoid an error.  */
3534 /* We use char because int might match the return type of a gcc2
3535     builtin and then its argument prototype would still apply.  */
3536 char $ac_func();
3537
3538 int main() {
3539
3540 /* The GNU C library defines this for functions which it implements
3541     to always fail with ENOSYS.  Some functions are actually named
3542     something starting with __ and the normal name is an alias.  */
3543 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3544 choke me
3545 #else
3546 $ac_func();
3547 #endif
3548
3549 ; return 0; }
3550 EOF
3551 if { (eval echo configure:3552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3552   rm -rf conftest*
3553   eval "ac_cv_func_$ac_func=yes"
3554 else
3555   echo "configure: failed program was:" >&5
3556   cat conftest.$ac_ext >&5
3557   rm -rf conftest*
3558   eval "ac_cv_func_$ac_func=no"
3559 fi
3560 rm -f conftest*
3561 fi
3562
3563 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3564   echo "$ac_t""yes" 1>&6
3565     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3566   cat >> confdefs.h <<EOF
3567 #define $ac_tr_func 1
3568 EOF
3569  break
3570 else
3571   echo "$ac_t""no" 1>&6
3572 fi
3573 done
3574
3575    for ac_func in inet_pton uname inet_ntoa
3576 do
3577 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3578 echo "configure:3579: checking for $ac_func" >&5
3579 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3580   echo $ac_n "(cached) $ac_c" 1>&6
3581 else
3582   cat > conftest.$ac_ext <<EOF
3583 #line 3584 "configure"
3584 #include "confdefs.h"
3585 /* System header to define __stub macros and hopefully few prototypes,
3586     which can conflict with char $ac_func(); below.  */
3587 #include <assert.h>
3588 /* Override any gcc2 internal prototype to avoid an error.  */
3589 /* We use char because int might match the return type of a gcc2
3590     builtin and then its argument prototype would still apply.  */
3591 char $ac_func();
3592
3593 int main() {
3594
3595 /* The GNU C library defines this for functions which it implements
3596     to always fail with ENOSYS.  Some functions are actually named
3597     something starting with __ and the normal name is an alias.  */
3598 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3599 choke me
3600 #else
3601 $ac_func();
3602 #endif
3603
3604 ; return 0; }
3605 EOF
3606 if { (eval echo configure:3607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3607   rm -rf conftest*
3608   eval "ac_cv_func_$ac_func=yes"
3609 else
3610   echo "configure: failed program was:" >&5
3611   cat conftest.$ac_ext >&5
3612   rm -rf conftest*
3613   eval "ac_cv_func_$ac_func=no"
3614 fi
3615 rm -f conftest*
3616 fi
3617
3618 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3619   echo "$ac_t""yes" 1>&6
3620     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3621   cat >> confdefs.h <<EOF
3622 #define $ac_tr_func 1
3623 EOF
3624
3625 else
3626   echo "$ac_t""no" 1>&6
3627 fi
3628 done
3629
3630    for ac_func in backtrace fork execvp pipe sigaction
3631 do
3632 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3633 echo "configure:3634: checking for $ac_func" >&5
3634 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
3641     which can conflict with char $ac_func(); below.  */
3642 #include <assert.h>
3643 /* Override any gcc2 internal prototype to avoid an error.  */
3644 /* We use char because int might match the return type of a gcc2
3645     builtin and then its argument prototype would still apply.  */
3646 char $ac_func();
3647
3648 int main() {
3649
3650 /* The GNU C library defines this for functions which it implements
3651     to always fail with ENOSYS.  Some functions are actually named
3652     something starting with __ and the normal name is an alias.  */
3653 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3654 choke me
3655 #else
3656 $ac_func();
3657 #endif
3658
3659 ; return 0; }
3660 EOF
3661 if { (eval echo configure:3662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3662   rm -rf conftest*
3663   eval "ac_cv_func_$ac_func=yes"
3664 else
3665   echo "configure: failed program was:" >&5
3666   cat conftest.$ac_ext >&5
3667   rm -rf conftest*
3668   eval "ac_cv_func_$ac_func=no"
3669 fi
3670 rm -f conftest*
3671 fi
3672
3673 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3674   echo "$ac_t""yes" 1>&6
3675     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3676   cat >> confdefs.h <<EOF
3677 #define $ac_tr_func 1
3678 EOF
3679
3680 else
3681   echo "$ac_t""no" 1>&6
3682 fi
3683 done
3684
3685    for ac_hdr in execinfo.h unistd.h dlfcn.h
3686 do
3687 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3688 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3689 echo "configure:3690: checking for $ac_hdr" >&5
3690 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3691   echo $ac_n "(cached) $ac_c" 1>&6
3692 else
3693   cat > conftest.$ac_ext <<EOF
3694 #line 3695 "configure"
3695 #include "confdefs.h"
3696 #include <$ac_hdr>
3697 EOF
3698 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3699 { (eval echo configure:3700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3700 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3701 if test -z "$ac_err"; then
3702   rm -rf conftest*
3703   eval "ac_cv_header_$ac_safe=yes"
3704 else
3705   echo "$ac_err" >&5
3706   echo "configure: failed program was:" >&5
3707   cat conftest.$ac_ext >&5
3708   rm -rf conftest*
3709   eval "ac_cv_header_$ac_safe=no"
3710 fi
3711 rm -f conftest*
3712 fi
3713 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3714   echo "$ac_t""yes" 1>&6
3715     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3716   cat >> confdefs.h <<EOF
3717 #define $ac_tr_hdr 1
3718 EOF
3719
3720 else
3721   echo "$ac_t""no" 1>&6
3722 fi
3723 done
3724
3725    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3726 echo "configure:3727: checking for dladdr in -ldl" >&5
3727 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3728 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3729   echo $ac_n "(cached) $ac_c" 1>&6
3730 else
3731   ac_save_LIBS="$LIBS"
3732 LIBS="-ldl  $LIBS"
3733 cat > conftest.$ac_ext <<EOF
3734 #line 3735 "configure"
3735 #include "confdefs.h"
3736 /* Override any gcc2 internal prototype to avoid an error.  */
3737 /* We use char because int might match the return type of a gcc2
3738     builtin and then its argument prototype would still apply.  */
3739 char dladdr();
3740
3741 int main() {
3742 dladdr()
3743 ; return 0; }
3744 EOF
3745 if { (eval echo configure:3746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3746   rm -rf conftest*
3747   eval "ac_cv_lib_$ac_lib_var=yes"
3748 else
3749   echo "configure: failed program was:" >&5
3750   cat conftest.$ac_ext >&5
3751   rm -rf conftest*
3752   eval "ac_cv_lib_$ac_lib_var=no"
3753 fi
3754 rm -f conftest*
3755 LIBS="$ac_save_LIBS"
3756
3757 fi
3758 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3759   echo "$ac_t""yes" 1>&6
3760
3761      cat >> confdefs.h <<\EOF
3762 #define HAVE_DLADDR 1
3763 EOF
3764
3765 else
3766   echo "$ac_t""no" 1>&6
3767 fi
3768
3769    for ac_file in /proc/self/exe
3770 do
3771
3772 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3773 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3774 echo "configure:3775: checking for $ac_file" >&5
3775 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3776   echo $ac_n "(cached) $ac_c" 1>&6
3777 else
3778   if test "$cross_compiling" = yes; then
3779     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3780 else
3781   if test -r $ac_file; then
3782     eval "ac_cv_file_$ac_safe=yes"
3783   else
3784     eval "ac_cv_file_$ac_safe=no"
3785   fi
3786 fi
3787 fi
3788 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3789   echo "$ac_t""yes" 1>&6
3790     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3791   cat >> confdefs.h <<EOF
3792 #define $ac_tr_file 1
3793 EOF
3794
3795      cat >> confdefs.h <<\EOF
3796 #define HAVE_PROC_SELF_EXE 1
3797 EOF
3798
3799 else
3800   echo "$ac_t""no" 1>&6
3801
3802 fi
3803 done
3804
3805
3806
3807
3808   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3809 if test "${with_libiconv_prefix+set}" = set; then
3810   withval="$with_libiconv_prefix"
3811
3812     for dir in `echo "$withval" | tr : ' '`; do
3813       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
3814       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
3815     done
3816
3817 fi
3818
3819
3820   echo $ac_n "checking for iconv""... $ac_c" 1>&6
3821 echo "configure:3822: checking for iconv" >&5
3822 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
3823   echo $ac_n "(cached) $ac_c" 1>&6
3824 else
3825
3826     am_cv_func_iconv="no, consider installing GNU libiconv"
3827     am_cv_lib_iconv=no
3828     cat > conftest.$ac_ext <<EOF
3829 #line 3830 "configure"
3830 #include "confdefs.h"
3831 #include <stdlib.h>
3832 #include <iconv.h>
3833 int main() {
3834 iconv_t cd = iconv_open("","");
3835        iconv(cd,NULL,NULL,NULL,NULL);
3836        iconv_close(cd);
3837 ; return 0; }
3838 EOF
3839 if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3840   rm -rf conftest*
3841   am_cv_func_iconv=yes
3842 else
3843   echo "configure: failed program was:" >&5
3844   cat conftest.$ac_ext >&5
3845 fi
3846 rm -f conftest*
3847     if test "$am_cv_func_iconv" != yes; then
3848       am_save_LIBS="$LIBS"
3849       LIBS="$LIBS -liconv"
3850       cat > conftest.$ac_ext <<EOF
3851 #line 3852 "configure"
3852 #include "confdefs.h"
3853 #include <stdlib.h>
3854 #include <iconv.h>
3855 int main() {
3856 iconv_t cd = iconv_open("","");
3857          iconv(cd,NULL,NULL,NULL,NULL);
3858          iconv_close(cd);
3859 ; return 0; }
3860 EOF
3861 if { (eval echo configure:3862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3862   rm -rf conftest*
3863   am_cv_lib_iconv=yes
3864         am_cv_func_iconv=yes
3865 else
3866   echo "configure: failed program was:" >&5
3867   cat conftest.$ac_ext >&5
3868 fi
3869 rm -f conftest*
3870       LIBS="$am_save_LIBS"
3871     fi
3872
3873 fi
3874
3875 echo "$ac_t""$am_cv_func_iconv" 1>&6
3876   if test "$am_cv_func_iconv" = yes; then
3877     cat >> confdefs.h <<\EOF
3878 #define HAVE_ICONV 1
3879 EOF
3880
3881     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
3882 echo "configure:3883: checking for iconv declaration" >&5
3883     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
3884   echo $ac_n "(cached) $ac_c" 1>&6
3885 else
3886
3887       cat > conftest.$ac_ext <<EOF
3888 #line 3889 "configure"
3889 #include "confdefs.h"
3890
3891 #include <stdlib.h>
3892 #include <iconv.h>
3893 extern
3894 #ifdef __cplusplus
3895 "C"
3896 #endif
3897 #if defined(__STDC__) || defined(__cplusplus)
3898 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
3899 #else
3900 size_t iconv();
3901 #endif
3902
3903 int main() {
3904
3905 ; return 0; }
3906 EOF
3907 if { (eval echo configure:3908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3908   rm -rf conftest*
3909   am_cv_proto_iconv_arg1=""
3910 else
3911   echo "configure: failed program was:" >&5
3912   cat conftest.$ac_ext >&5
3913   rm -rf conftest*
3914   am_cv_proto_iconv_arg1="const"
3915 fi
3916 rm -f conftest*
3917       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
3918 fi
3919
3920     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
3921     echo "$ac_t""${ac_t:-
3922          }$am_cv_proto_iconv" 1>&6
3923     cat >> confdefs.h <<EOF
3924 #define ICONV_CONST $am_cv_proto_iconv_arg1
3925 EOF
3926
3927   fi
3928   LIBICONV=
3929   if test "$am_cv_lib_iconv" = yes; then
3930     LIBICONV="-liconv"
3931   fi
3932
3933
3934
3935    for ac_func in gethostbyname_r
3936 do
3937 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3938 echo "configure:3939: checking for $ac_func" >&5
3939 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3940   echo $ac_n "(cached) $ac_c" 1>&6
3941 else
3942   cat > conftest.$ac_ext <<EOF
3943 #line 3944 "configure"
3944 #include "confdefs.h"
3945 /* System header to define __stub macros and hopefully few prototypes,
3946     which can conflict with char $ac_func(); below.  */
3947 #include <assert.h>
3948 /* Override any gcc2 internal prototype to avoid an error.  */
3949 /* We use char because int might match the return type of a gcc2
3950     builtin and then its argument prototype would still apply.  */
3951 char $ac_func();
3952
3953 int main() {
3954
3955 /* The GNU C library defines this for functions which it implements
3956     to always fail with ENOSYS.  Some functions are actually named
3957     something starting with __ and the normal name is an alias.  */
3958 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3959 choke me
3960 #else
3961 $ac_func();
3962 #endif
3963
3964 ; return 0; }
3965 EOF
3966 if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3967   rm -rf conftest*
3968   eval "ac_cv_func_$ac_func=yes"
3969 else
3970   echo "configure: failed program was:" >&5
3971   cat conftest.$ac_ext >&5
3972   rm -rf conftest*
3973   eval "ac_cv_func_$ac_func=no"
3974 fi
3975 rm -f conftest*
3976 fi
3977
3978 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3979   echo "$ac_t""yes" 1>&6
3980     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3981   cat >> confdefs.h <<EOF
3982 #define $ac_tr_func 1
3983 EOF
3984
3985      cat >> confdefs.h <<\EOF
3986 #define HAVE_GETHOSTBYNAME_R 1
3987 EOF
3988
3989      # There are two different kinds of gethostbyname_r.
3990      # We look for the one that returns `int'.
3991      # Hopefully this check is robust enough.
3992      cat > conftest.$ac_ext <<EOF
3993 #line 3994 "configure"
3994 #include "confdefs.h"
3995 #include <netdb.h>
3996 EOF
3997 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3998   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
3999   rm -rf conftest*
4000
4001        cat >> confdefs.h <<\EOF
4002 #define GETHOSTBYNAME_R_RETURNS_INT 1
4003 EOF
4004
4005 fi
4006 rm -f conftest*
4007
4008
4009      case " $GCINCS " in
4010      *" -D_REENTRANT "*) ;;
4011      *)
4012                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
4013 echo "configure:4014: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
4014 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
4015   echo $ac_n "(cached) $ac_c" 1>&6
4016 else
4017
4018           ac_ext=C
4019 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4020 ac_cpp='$CXXCPP $CPPFLAGS'
4021 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4022 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4023 cross_compiling=$ac_cv_prog_cxx_cross
4024
4025           cat > conftest.$ac_ext <<EOF
4026 #line 4027 "configure"
4027 #include "confdefs.h"
4028 #include <netdb.h>
4029 int main() {
4030 gethostbyname_r("", 0, 0);
4031 ; return 0; }
4032 EOF
4033 if { (eval echo configure:4034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4034   rm -rf conftest*
4035   libjava_cv_gethostbyname_r_needs_reentrant=no
4036 else
4037   echo "configure: failed program was:" >&5
4038   cat conftest.$ac_ext >&5
4039   rm -rf conftest*
4040                 CPPFLAGS_SAVE="$CPPFLAGS"
4041                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4042                 cat > conftest.$ac_ext <<EOF
4043 #line 4044 "configure"
4044 #include "confdefs.h"
4045 #include <netdb.h>
4046 int main() {
4047 gethostbyname_r("", 0, 0);
4048 ; return 0; }
4049 EOF
4050 if { (eval echo configure:4051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4051   rm -rf conftest*
4052   libjava_cv_gethostbyname_r_needs_reentrant=yes
4053 else
4054   echo "configure: failed program was:" >&5
4055   cat conftest.$ac_ext >&5
4056   rm -rf conftest*
4057   libjava_cv_gethostbyname_r_needs_reentrant=fail
4058 fi
4059 rm -f conftest*
4060                 CPPFLAGS="$CPPFLAGS_SAVE"
4061
4062 fi
4063 rm -f conftest*
4064           ac_ext=c
4065 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4066 ac_cpp='$CPP $CPPFLAGS'
4067 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4068 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4069 cross_compiling=$ac_cv_prog_cc_cross
4070
4071
4072 fi
4073
4074 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
4075         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
4076           cat >> confdefs.h <<\EOF
4077 #define _REENTRANT 1
4078 EOF
4079
4080         fi
4081      ;;
4082      esac
4083
4084      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
4085 echo "configure:4086: checking for struct hostent_data" >&5
4086 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
4087   echo $ac_n "(cached) $ac_c" 1>&6
4088 else
4089         cat > conftest.$ac_ext <<EOF
4090 #line 4091 "configure"
4091 #include "confdefs.h"
4092
4093 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
4094 # define _REENTRANT 1
4095 #endif
4096 #include <netdb.h>
4097 int main() {
4098 struct hostent_data data;
4099 ; return 0; }
4100 EOF
4101 if { (eval echo configure:4102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4102   rm -rf conftest*
4103   libjava_cv_struct_hostent_data=yes
4104 else
4105   echo "configure: failed program was:" >&5
4106   cat conftest.$ac_ext >&5
4107   rm -rf conftest*
4108   libjava_cv_struct_hostent_data=no
4109 fi
4110 rm -f conftest*
4111 fi
4112
4113 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
4114      if test "x$libjava_cv_struct_hostent_data" = xyes; then
4115        cat >> confdefs.h <<\EOF
4116 #define HAVE_STRUCT_HOSTENT_DATA 1
4117 EOF
4118
4119      fi
4120
4121 else
4122   echo "$ac_t""no" 1>&6
4123 fi
4124 done
4125
4126
4127    for ac_func in gethostbyaddr_r
4128 do
4129 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4130 echo "configure:4131: checking for $ac_func" >&5
4131 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4132   echo $ac_n "(cached) $ac_c" 1>&6
4133 else
4134   cat > conftest.$ac_ext <<EOF
4135 #line 4136 "configure"
4136 #include "confdefs.h"
4137 /* System header to define __stub macros and hopefully few prototypes,
4138     which can conflict with char $ac_func(); below.  */
4139 #include <assert.h>
4140 /* Override any gcc2 internal prototype to avoid an error.  */
4141 /* We use char because int might match the return type of a gcc2
4142     builtin and then its argument prototype would still apply.  */
4143 char $ac_func();
4144
4145 int main() {
4146
4147 /* The GNU C library defines this for functions which it implements
4148     to always fail with ENOSYS.  Some functions are actually named
4149     something starting with __ and the normal name is an alias.  */
4150 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4151 choke me
4152 #else
4153 $ac_func();
4154 #endif
4155
4156 ; return 0; }
4157 EOF
4158 if { (eval echo configure:4159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4159   rm -rf conftest*
4160   eval "ac_cv_func_$ac_func=yes"
4161 else
4162   echo "configure: failed program was:" >&5
4163   cat conftest.$ac_ext >&5
4164   rm -rf conftest*
4165   eval "ac_cv_func_$ac_func=no"
4166 fi
4167 rm -f conftest*
4168 fi
4169
4170 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4171   echo "$ac_t""yes" 1>&6
4172     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4173   cat >> confdefs.h <<EOF
4174 #define $ac_tr_func 1
4175 EOF
4176
4177      cat >> confdefs.h <<\EOF
4178 #define HAVE_GETHOSTBYADDR_R 1
4179 EOF
4180
4181      # There are two different kinds of gethostbyaddr_r.
4182      # We look for the one that returns `int'.
4183      # Hopefully this check is robust enough.
4184      cat > conftest.$ac_ext <<EOF
4185 #line 4186 "configure"
4186 #include "confdefs.h"
4187 #include <netdb.h>
4188 EOF
4189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4190   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4191   rm -rf conftest*
4192
4193        cat >> confdefs.h <<\EOF
4194 #define GETHOSTBYADDR_R_RETURNS_INT 1
4195 EOF
4196
4197 fi
4198 rm -f conftest*
4199
4200 else
4201   echo "$ac_t""no" 1>&6
4202 fi
4203 done
4204
4205
4206    for ac_func in gethostname
4207 do
4208 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4209 echo "configure:4210: checking for $ac_func" >&5
4210 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4211   echo $ac_n "(cached) $ac_c" 1>&6
4212 else
4213   cat > conftest.$ac_ext <<EOF
4214 #line 4215 "configure"
4215 #include "confdefs.h"
4216 /* System header to define __stub macros and hopefully few prototypes,
4217     which can conflict with char $ac_func(); below.  */
4218 #include <assert.h>
4219 /* Override any gcc2 internal prototype to avoid an error.  */
4220 /* We use char because int might match the return type of a gcc2
4221     builtin and then its argument prototype would still apply.  */
4222 char $ac_func();
4223
4224 int main() {
4225
4226 /* The GNU C library defines this for functions which it implements
4227     to always fail with ENOSYS.  Some functions are actually named
4228     something starting with __ and the normal name is an alias.  */
4229 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4230 choke me
4231 #else
4232 $ac_func();
4233 #endif
4234
4235 ; return 0; }
4236 EOF
4237 if { (eval echo configure:4238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4238   rm -rf conftest*
4239   eval "ac_cv_func_$ac_func=yes"
4240 else
4241   echo "configure: failed program was:" >&5
4242   cat conftest.$ac_ext >&5
4243   rm -rf conftest*
4244   eval "ac_cv_func_$ac_func=no"
4245 fi
4246 rm -f conftest*
4247 fi
4248
4249 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4250   echo "$ac_t""yes" 1>&6
4251     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4252   cat >> confdefs.h <<EOF
4253 #define $ac_tr_func 1
4254 EOF
4255
4256      cat >> confdefs.h <<\EOF
4257 #define HAVE_GETHOSTNAME 1
4258 EOF
4259
4260      cat > conftest.$ac_ext <<EOF
4261 #line 4262 "configure"
4262 #include "confdefs.h"
4263 #include <unistd.h>
4264 EOF
4265 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4266   egrep "gethostname" >/dev/null 2>&1; then
4267   rm -rf conftest*
4268
4269        cat >> confdefs.h <<\EOF
4270 #define HAVE_GETHOSTNAME_DECL 1
4271 EOF
4272
4273 fi
4274 rm -f conftest*
4275
4276 else
4277   echo "$ac_t""no" 1>&6
4278 fi
4279 done
4280
4281
4282    # Look for these functions in the thread library, but only bother
4283    # if using POSIX threads.
4284    if test "$THREADS" = posix; then
4285       save_LIBS="$LIBS"
4286       LIBS="$LIBS $THREADLIBS"
4287       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4288       # E.g., Solaris.
4289       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4290 do
4291 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4292 echo "configure:4293: checking for $ac_func" >&5
4293 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4294   echo $ac_n "(cached) $ac_c" 1>&6
4295 else
4296   cat > conftest.$ac_ext <<EOF
4297 #line 4298 "configure"
4298 #include "confdefs.h"
4299 /* System header to define __stub macros and hopefully few prototypes,
4300     which can conflict with char $ac_func(); below.  */
4301 #include <assert.h>
4302 /* Override any gcc2 internal prototype to avoid an error.  */
4303 /* We use char because int might match the return type of a gcc2
4304     builtin and then its argument prototype would still apply.  */
4305 char $ac_func();
4306
4307 int main() {
4308
4309 /* The GNU C library defines this for functions which it implements
4310     to always fail with ENOSYS.  Some functions are actually named
4311     something starting with __ and the normal name is an alias.  */
4312 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4313 choke me
4314 #else
4315 $ac_func();
4316 #endif
4317
4318 ; return 0; }
4319 EOF
4320 if { (eval echo configure:4321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4321   rm -rf conftest*
4322   eval "ac_cv_func_$ac_func=yes"
4323 else
4324   echo "configure: failed program was:" >&5
4325   cat conftest.$ac_ext >&5
4326   rm -rf conftest*
4327   eval "ac_cv_func_$ac_func=no"
4328 fi
4329 rm -f conftest*
4330 fi
4331
4332 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4333   echo "$ac_t""yes" 1>&6
4334     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4335   cat >> confdefs.h <<EOF
4336 #define $ac_tr_func 1
4337 EOF
4338
4339 else
4340   echo "$ac_t""no" 1>&6
4341 fi
4342 done
4343
4344
4345       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4346       # Solaris 7 the name librt is preferred.
4347       for ac_func in sched_yield
4348 do
4349 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4350 echo "configure:4351: checking for $ac_func" >&5
4351 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4352   echo $ac_n "(cached) $ac_c" 1>&6
4353 else
4354   cat > conftest.$ac_ext <<EOF
4355 #line 4356 "configure"
4356 #include "confdefs.h"
4357 /* System header to define __stub macros and hopefully few prototypes,
4358     which can conflict with char $ac_func(); below.  */
4359 #include <assert.h>
4360 /* Override any gcc2 internal prototype to avoid an error.  */
4361 /* We use char because int might match the return type of a gcc2
4362     builtin and then its argument prototype would still apply.  */
4363 char $ac_func();
4364
4365 int main() {
4366
4367 /* The GNU C library defines this for functions which it implements
4368     to always fail with ENOSYS.  Some functions are actually named
4369     something starting with __ and the normal name is an alias.  */
4370 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4371 choke me
4372 #else
4373 $ac_func();
4374 #endif
4375
4376 ; return 0; }
4377 EOF
4378 if { (eval echo configure:4379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4379   rm -rf conftest*
4380   eval "ac_cv_func_$ac_func=yes"
4381 else
4382   echo "configure: failed program was:" >&5
4383   cat conftest.$ac_ext >&5
4384   rm -rf conftest*
4385   eval "ac_cv_func_$ac_func=no"
4386 fi
4387 rm -f conftest*
4388 fi
4389
4390 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4391   echo "$ac_t""yes" 1>&6
4392     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4393   cat >> confdefs.h <<EOF
4394 #define $ac_tr_func 1
4395 EOF
4396
4397 else
4398   echo "$ac_t""no" 1>&6
4399 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4400 echo "configure:4401: checking for sched_yield in -lrt" >&5
4401 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4402 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4403   echo $ac_n "(cached) $ac_c" 1>&6
4404 else
4405   ac_save_LIBS="$LIBS"
4406 LIBS="-lrt  $LIBS"
4407 cat > conftest.$ac_ext <<EOF
4408 #line 4409 "configure"
4409 #include "confdefs.h"
4410 /* Override any gcc2 internal prototype to avoid an error.  */
4411 /* We use char because int might match the return type of a gcc2
4412     builtin and then its argument prototype would still apply.  */
4413 char sched_yield();
4414
4415 int main() {
4416 sched_yield()
4417 ; return 0; }
4418 EOF
4419 if { (eval echo configure:4420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4420   rm -rf conftest*
4421   eval "ac_cv_lib_$ac_lib_var=yes"
4422 else
4423   echo "configure: failed program was:" >&5
4424   cat conftest.$ac_ext >&5
4425   rm -rf conftest*
4426   eval "ac_cv_lib_$ac_lib_var=no"
4427 fi
4428 rm -f conftest*
4429 LIBS="$ac_save_LIBS"
4430
4431 fi
4432 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4433   echo "$ac_t""yes" 1>&6
4434
4435           cat >> confdefs.h <<\EOF
4436 #define HAVE_SCHED_YIELD 1
4437 EOF
4438
4439           THREADLIBS="$THREADLIBS -lrt"
4440           THREADSPEC="$THREADSPEC -lrt"
4441 else
4442   echo "$ac_t""no" 1>&6
4443
4444           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4445 echo "configure:4446: checking for sched_yield in -lposix4" >&5
4446 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4447 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4448   echo $ac_n "(cached) $ac_c" 1>&6
4449 else
4450   ac_save_LIBS="$LIBS"
4451 LIBS="-lposix4  $LIBS"
4452 cat > conftest.$ac_ext <<EOF
4453 #line 4454 "configure"
4454 #include "confdefs.h"
4455 /* Override any gcc2 internal prototype to avoid an error.  */
4456 /* We use char because int might match the return type of a gcc2
4457     builtin and then its argument prototype would still apply.  */
4458 char sched_yield();
4459
4460 int main() {
4461 sched_yield()
4462 ; return 0; }
4463 EOF
4464 if { (eval echo configure:4465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4465   rm -rf conftest*
4466   eval "ac_cv_lib_$ac_lib_var=yes"
4467 else
4468   echo "configure: failed program was:" >&5
4469   cat conftest.$ac_ext >&5
4470   rm -rf conftest*
4471   eval "ac_cv_lib_$ac_lib_var=no"
4472 fi
4473 rm -f conftest*
4474 LIBS="$ac_save_LIBS"
4475
4476 fi
4477 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4478   echo "$ac_t""yes" 1>&6
4479
4480             cat >> confdefs.h <<\EOF
4481 #define HAVE_SCHED_YIELD 1
4482 EOF
4483
4484             THREADLIBS="$THREADLIBS -lposix4"
4485             THREADSPEC="$THREADSPEC -lposix4"
4486 else
4487   echo "$ac_t""no" 1>&6
4488 fi
4489
4490 fi
4491
4492 fi
4493 done
4494
4495       LIBS="$save_LIBS"
4496
4497       # We can save a little space at runtime if the mutex has m_count
4498       # or __m_count.  This is a nice hack for Linux.
4499       cat > conftest.$ac_ext <<EOF
4500 #line 4501 "configure"
4501 #include "confdefs.h"
4502 #include <pthread.h>
4503 int main() {
4504
4505           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4506
4507 ; return 0; }
4508 EOF
4509 if { (eval echo configure:4510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4510   rm -rf conftest*
4511   cat >> confdefs.h <<\EOF
4512 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4513 EOF
4514
4515 else
4516   echo "configure: failed program was:" >&5
4517   cat conftest.$ac_ext >&5
4518   rm -rf conftest*
4519
4520         cat > conftest.$ac_ext <<EOF
4521 #line 4522 "configure"
4522 #include "confdefs.h"
4523 #include <pthread.h>
4524 int main() {
4525
4526             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4527
4528 ; return 0; }
4529 EOF
4530 if { (eval echo configure:4531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4531   rm -rf conftest*
4532   cat >> confdefs.h <<\EOF
4533 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4534 EOF
4535
4536 else
4537   echo "configure: failed program was:" >&5
4538   cat conftest.$ac_ext >&5
4539 fi
4540 rm -f conftest*
4541 fi
4542 rm -f conftest*
4543    fi
4544
4545    # We require a way to get the time.
4546    time_found=no
4547    for ac_func in gettimeofday time ftime
4548 do
4549 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4550 echo "configure:4551: checking for $ac_func" >&5
4551 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4552   echo $ac_n "(cached) $ac_c" 1>&6
4553 else
4554   cat > conftest.$ac_ext <<EOF
4555 #line 4556 "configure"
4556 #include "confdefs.h"
4557 /* System header to define __stub macros and hopefully few prototypes,
4558     which can conflict with char $ac_func(); below.  */
4559 #include <assert.h>
4560 /* Override any gcc2 internal prototype to avoid an error.  */
4561 /* We use char because int might match the return type of a gcc2
4562     builtin and then its argument prototype would still apply.  */
4563 char $ac_func();
4564
4565 int main() {
4566
4567 /* The GNU C library defines this for functions which it implements
4568     to always fail with ENOSYS.  Some functions are actually named
4569     something starting with __ and the normal name is an alias.  */
4570 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4571 choke me
4572 #else
4573 $ac_func();
4574 #endif
4575
4576 ; return 0; }
4577 EOF
4578 if { (eval echo configure:4579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4579   rm -rf conftest*
4580   eval "ac_cv_func_$ac_func=yes"
4581 else
4582   echo "configure: failed program was:" >&5
4583   cat conftest.$ac_ext >&5
4584   rm -rf conftest*
4585   eval "ac_cv_func_$ac_func=no"
4586 fi
4587 rm -f conftest*
4588 fi
4589
4590 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4591   echo "$ac_t""yes" 1>&6
4592     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4593   cat >> confdefs.h <<EOF
4594 #define $ac_tr_func 1
4595 EOF
4596  time_found=yes
4597 else
4598   echo "$ac_t""no" 1>&6
4599 fi
4600 done
4601
4602    if test "$time_found" = no; then
4603       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4604    fi
4605
4606    for ac_func in memmove
4607 do
4608 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4609 echo "configure:4610: checking for $ac_func" >&5
4610 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4611   echo $ac_n "(cached) $ac_c" 1>&6
4612 else
4613   cat > conftest.$ac_ext <<EOF
4614 #line 4615 "configure"
4615 #include "confdefs.h"
4616 /* System header to define __stub macros and hopefully few prototypes,
4617     which can conflict with char $ac_func(); below.  */
4618 #include <assert.h>
4619 /* Override any gcc2 internal prototype to avoid an error.  */
4620 /* We use char because int might match the return type of a gcc2
4621     builtin and then its argument prototype would still apply.  */
4622 char $ac_func();
4623
4624 int main() {
4625
4626 /* The GNU C library defines this for functions which it implements
4627     to always fail with ENOSYS.  Some functions are actually named
4628     something starting with __ and the normal name is an alias.  */
4629 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4630 choke me
4631 #else
4632 $ac_func();
4633 #endif
4634
4635 ; return 0; }
4636 EOF
4637 if { (eval echo configure:4638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4638   rm -rf conftest*
4639   eval "ac_cv_func_$ac_func=yes"
4640 else
4641   echo "configure: failed program was:" >&5
4642   cat conftest.$ac_ext >&5
4643   rm -rf conftest*
4644   eval "ac_cv_func_$ac_func=no"
4645 fi
4646 rm -f conftest*
4647 fi
4648
4649 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4650   echo "$ac_t""yes" 1>&6
4651     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4652   cat >> confdefs.h <<EOF
4653 #define $ac_tr_func 1
4654 EOF
4655
4656 else
4657   echo "$ac_t""no" 1>&6
4658 fi
4659 done
4660
4661
4662    # We require memcpy.
4663    memcpy_found=no
4664    for ac_func in memcpy
4665 do
4666 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4667 echo "configure:4668: checking for $ac_func" >&5
4668 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4669   echo $ac_n "(cached) $ac_c" 1>&6
4670 else
4671   cat > conftest.$ac_ext <<EOF
4672 #line 4673 "configure"
4673 #include "confdefs.h"
4674 /* System header to define __stub macros and hopefully few prototypes,
4675     which can conflict with char $ac_func(); below.  */
4676 #include <assert.h>
4677 /* Override any gcc2 internal prototype to avoid an error.  */
4678 /* We use char because int might match the return type of a gcc2
4679     builtin and then its argument prototype would still apply.  */
4680 char $ac_func();
4681
4682 int main() {
4683
4684 /* The GNU C library defines this for functions which it implements
4685     to always fail with ENOSYS.  Some functions are actually named
4686     something starting with __ and the normal name is an alias.  */
4687 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4688 choke me
4689 #else
4690 $ac_func();
4691 #endif
4692
4693 ; return 0; }
4694 EOF
4695 if { (eval echo configure:4696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4696   rm -rf conftest*
4697   eval "ac_cv_func_$ac_func=yes"
4698 else
4699   echo "configure: failed program was:" >&5
4700   cat conftest.$ac_ext >&5
4701   rm -rf conftest*
4702   eval "ac_cv_func_$ac_func=no"
4703 fi
4704 rm -f conftest*
4705 fi
4706
4707 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4708   echo "$ac_t""yes" 1>&6
4709     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4710   cat >> confdefs.h <<EOF
4711 #define $ac_tr_func 1
4712 EOF
4713  memcpy_found=yes
4714 else
4715   echo "$ac_t""no" 1>&6
4716 fi
4717 done
4718
4719    if test "$memcpy_found" = no; then
4720       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
4721    fi
4722
4723    # Some library-finding code we stole from Tcl.
4724    #--------------------------------------------------------------------
4725    #    Check for the existence of the -lsocket and -lnsl libraries.
4726    #    The order here is important, so that they end up in the right
4727    #    order in the command line generated by make.  Here are some
4728    #    special considerations:
4729    #    1. Use "connect" and "accept" to check for -lsocket, and
4730    #       "gethostbyname" to check for -lnsl.
4731    #    2. Use each function name only once:  can't redo a check because
4732    #       autoconf caches the results of the last check and won't redo it.
4733    #    3. Use -lnsl and -lsocket only if they supply procedures that
4734    #       aren't already present in the normal libraries.  This is because
4735    #       IRIX 5.2 has libraries, but they aren't needed and they're
4736    #       bogus:  they goof up name resolution if used.
4737    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4738    #       To get around this problem, check for both libraries together
4739    #       if -lsocket doesn't work by itself.
4740    #--------------------------------------------------------------------
4741
4742    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
4743 echo "configure:4744: checking for socket libraries" >&5
4744 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
4745   echo $ac_n "(cached) $ac_c" 1>&6
4746 else
4747   gcj_cv_lib_sockets=
4748      gcj_checkBoth=0
4749      unset ac_cv_func_connect
4750      echo $ac_n "checking for connect""... $ac_c" 1>&6
4751 echo "configure:4752: checking for connect" >&5
4752 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4753   echo $ac_n "(cached) $ac_c" 1>&6
4754 else
4755   cat > conftest.$ac_ext <<EOF
4756 #line 4757 "configure"
4757 #include "confdefs.h"
4758 /* System header to define __stub macros and hopefully few prototypes,
4759     which can conflict with char connect(); below.  */
4760 #include <assert.h>
4761 /* Override any gcc2 internal prototype to avoid an error.  */
4762 /* We use char because int might match the return type of a gcc2
4763     builtin and then its argument prototype would still apply.  */
4764 char connect();
4765
4766 int main() {
4767
4768 /* The GNU C library defines this for functions which it implements
4769     to always fail with ENOSYS.  Some functions are actually named
4770     something starting with __ and the normal name is an alias.  */
4771 #if defined (__stub_connect) || defined (__stub___connect)
4772 choke me
4773 #else
4774 connect();
4775 #endif
4776
4777 ; return 0; }
4778 EOF
4779 if { (eval echo configure:4780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4780   rm -rf conftest*
4781   eval "ac_cv_func_connect=yes"
4782 else
4783   echo "configure: failed program was:" >&5
4784   cat conftest.$ac_ext >&5
4785   rm -rf conftest*
4786   eval "ac_cv_func_connect=no"
4787 fi
4788 rm -f conftest*
4789 fi
4790
4791 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
4792   echo "$ac_t""yes" 1>&6
4793   gcj_checkSocket=0
4794 else
4795   echo "$ac_t""no" 1>&6
4796 gcj_checkSocket=1
4797 fi
4798
4799      if test "$gcj_checkSocket" = 1; then
4800          unset ac_cv_func_connect
4801          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
4802 echo "configure:4803: checking for main in -lsocket" >&5
4803 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4804 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4805   echo $ac_n "(cached) $ac_c" 1>&6
4806 else
4807   ac_save_LIBS="$LIBS"
4808 LIBS="-lsocket  $LIBS"
4809 cat > conftest.$ac_ext <<EOF
4810 #line 4811 "configure"
4811 #include "confdefs.h"
4812
4813 int main() {
4814 main()
4815 ; return 0; }
4816 EOF
4817 if { (eval echo configure:4818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4818   rm -rf conftest*
4819   eval "ac_cv_lib_$ac_lib_var=yes"
4820 else
4821   echo "configure: failed program was:" >&5
4822   cat conftest.$ac_ext >&5
4823   rm -rf conftest*
4824   eval "ac_cv_lib_$ac_lib_var=no"
4825 fi
4826 rm -f conftest*
4827 LIBS="$ac_save_LIBS"
4828
4829 fi
4830 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4831   echo "$ac_t""yes" 1>&6
4832   gcj_cv_lib_sockets="-lsocket"
4833 else
4834   echo "$ac_t""no" 1>&6
4835 gcj_checkBoth=1
4836 fi
4837
4838      fi
4839      if test "$gcj_checkBoth" = 1; then
4840          gcj_oldLibs=$LIBS
4841          LIBS="$LIBS -lsocket -lnsl"
4842          unset ac_cv_func_accept
4843          echo $ac_n "checking for accept""... $ac_c" 1>&6
4844 echo "configure:4845: checking for accept" >&5
4845 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
4846   echo $ac_n "(cached) $ac_c" 1>&6
4847 else
4848   cat > conftest.$ac_ext <<EOF
4849 #line 4850 "configure"
4850 #include "confdefs.h"
4851 /* System header to define __stub macros and hopefully few prototypes,
4852     which can conflict with char accept(); below.  */
4853 #include <assert.h>
4854 /* Override any gcc2 internal prototype to avoid an error.  */
4855 /* We use char because int might match the return type of a gcc2
4856     builtin and then its argument prototype would still apply.  */
4857 char accept();
4858
4859 int main() {
4860
4861 /* The GNU C library defines this for functions which it implements
4862     to always fail with ENOSYS.  Some functions are actually named
4863     something starting with __ and the normal name is an alias.  */
4864 #if defined (__stub_accept) || defined (__stub___accept)
4865 choke me
4866 #else
4867 accept();
4868 #endif
4869
4870 ; return 0; }
4871 EOF
4872 if { (eval echo configure:4873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4873   rm -rf conftest*
4874   eval "ac_cv_func_accept=yes"
4875 else
4876   echo "configure: failed program was:" >&5
4877   cat conftest.$ac_ext >&5
4878   rm -rf conftest*
4879   eval "ac_cv_func_accept=no"
4880 fi
4881 rm -f conftest*
4882 fi
4883
4884 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
4885   echo "$ac_t""yes" 1>&6
4886   gcj_checkNsl=0
4887                         gcj_cv_lib_sockets="-lsocket -lnsl"
4888 else
4889   echo "$ac_t""no" 1>&6
4890 fi
4891
4892          unset ac_cv_func_accept
4893          LIBS=$gcj_oldLibs
4894      fi
4895      unset ac_cv_func_gethostbyname
4896      gcj_oldLibs=$LIBS
4897      LIBS="$LIBS $gcj_cv_lib_sockets"
4898      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
4899 echo "configure:4900: checking for gethostbyname" >&5
4900 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
4901   echo $ac_n "(cached) $ac_c" 1>&6
4902 else
4903   cat > conftest.$ac_ext <<EOF
4904 #line 4905 "configure"
4905 #include "confdefs.h"
4906 /* System header to define __stub macros and hopefully few prototypes,
4907     which can conflict with char gethostbyname(); below.  */
4908 #include <assert.h>
4909 /* Override any gcc2 internal prototype to avoid an error.  */
4910 /* We use char because int might match the return type of a gcc2
4911     builtin and then its argument prototype would still apply.  */
4912 char gethostbyname();
4913
4914 int main() {
4915
4916 /* The GNU C library defines this for functions which it implements
4917     to always fail with ENOSYS.  Some functions are actually named
4918     something starting with __ and the normal name is an alias.  */
4919 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
4920 choke me
4921 #else
4922 gethostbyname();
4923 #endif
4924
4925 ; return 0; }
4926 EOF
4927 if { (eval echo configure:4928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4928   rm -rf conftest*
4929   eval "ac_cv_func_gethostbyname=yes"
4930 else
4931   echo "configure: failed program was:" >&5
4932   cat conftest.$ac_ext >&5
4933   rm -rf conftest*
4934   eval "ac_cv_func_gethostbyname=no"
4935 fi
4936 rm -f conftest*
4937 fi
4938
4939 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
4940   echo "$ac_t""yes" 1>&6
4941   :
4942 else
4943   echo "$ac_t""no" 1>&6
4944 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
4945 echo "configure:4946: checking for main in -lnsl" >&5
4946 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
4947 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4948   echo $ac_n "(cached) $ac_c" 1>&6
4949 else
4950   ac_save_LIBS="$LIBS"
4951 LIBS="-lnsl  $LIBS"
4952 cat > conftest.$ac_ext <<EOF
4953 #line 4954 "configure"
4954 #include "confdefs.h"
4955
4956 int main() {
4957 main()
4958 ; return 0; }
4959 EOF
4960 if { (eval echo configure:4961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4961   rm -rf conftest*
4962   eval "ac_cv_lib_$ac_lib_var=yes"
4963 else
4964   echo "configure: failed program was:" >&5
4965   cat conftest.$ac_ext >&5
4966   rm -rf conftest*
4967   eval "ac_cv_lib_$ac_lib_var=no"
4968 fi
4969 rm -f conftest*
4970 LIBS="$ac_save_LIBS"
4971
4972 fi
4973 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4974   echo "$ac_t""yes" 1>&6
4975   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
4976 else
4977   echo "$ac_t""no" 1>&6
4978 fi
4979
4980 fi
4981
4982      unset ac_cv_func_gethostbyname
4983      LIBS=$gcj_oldLIBS
4984
4985 fi
4986
4987 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
4988    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
4989
4990    if test "$with_system_zlib" = yes; then
4991       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
4992 echo "configure:4993: checking for deflate in -lz" >&5
4993 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
4994 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4995   echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997   ac_save_LIBS="$LIBS"
4998 LIBS="-lz  $LIBS"
4999 cat > conftest.$ac_ext <<EOF
5000 #line 5001 "configure"
5001 #include "confdefs.h"
5002 /* Override any gcc2 internal prototype to avoid an error.  */
5003 /* We use char because int might match the return type of a gcc2
5004     builtin and then its argument prototype would still apply.  */
5005 char deflate();
5006
5007 int main() {
5008 deflate()
5009 ; return 0; }
5010 EOF
5011 if { (eval echo configure:5012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5012   rm -rf conftest*
5013   eval "ac_cv_lib_$ac_lib_var=yes"
5014 else
5015   echo "configure: failed program was:" >&5
5016   cat conftest.$ac_ext >&5
5017   rm -rf conftest*
5018   eval "ac_cv_lib_$ac_lib_var=no"
5019 fi
5020 rm -f conftest*
5021 LIBS="$ac_save_LIBS"
5022
5023 fi
5024 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5025   echo "$ac_t""yes" 1>&6
5026   ZLIBSPEC=-lz
5027 else
5028   echo "$ac_t""no" 1>&6
5029 ZLIBSPEC=-lzgcj
5030 fi
5031
5032    else
5033       ZLIBSPEC=-lzgcj
5034       ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
5035    fi
5036
5037    # On Solaris, and maybe other architectures, the Boehm collector
5038    # requires -ldl.
5039    if test "$GC" = boehm; then
5040       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
5041 echo "configure:5042: checking for main in -ldl" >&5
5042 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
5043 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5044   echo $ac_n "(cached) $ac_c" 1>&6
5045 else
5046   ac_save_LIBS="$LIBS"
5047 LIBS="-ldl  $LIBS"
5048 cat > conftest.$ac_ext <<EOF
5049 #line 5050 "configure"
5050 #include "confdefs.h"
5051
5052 int main() {
5053 main()
5054 ; return 0; }
5055 EOF
5056 if { (eval echo configure:5057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5057   rm -rf conftest*
5058   eval "ac_cv_lib_$ac_lib_var=yes"
5059 else
5060   echo "configure: failed program was:" >&5
5061   cat conftest.$ac_ext >&5
5062   rm -rf conftest*
5063   eval "ac_cv_lib_$ac_lib_var=no"
5064 fi
5065 rm -f conftest*
5066 LIBS="$ac_save_LIBS"
5067
5068 fi
5069 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5070   echo "$ac_t""yes" 1>&6
5071   SYSTEMSPEC="$SYSTEMSPEC -ldl"
5072 else
5073   echo "$ac_t""no" 1>&6
5074 fi
5075
5076    fi
5077
5078    if test -z "${with_multisubdir}"; then
5079       builddotdot=.
5080    else
5081
5082       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
5083
5084    fi
5085    if test -x "${builddotdot}/../../gcc/gcj"; then
5086       dir="`cd ${builddotdot}/../../gcc && pwd`"
5087       GCJ="$dir/gcj -B`pwd`/ -B$dir/"
5088    else
5089       CANADIAN=yes
5090       NULL_TARGET=yes
5091       GCJ="gcj -B`pwd`/"
5092    fi
5093 fi
5094
5095 # Create it, so that compile/link tests don't fail
5096 test -f libgcj.spec || touch libgcj.spec
5097
5098 # We must search the source tree for java.lang, since we still don't
5099 # have libgcj.jar nor java/lang/*.class
5100 GCJ_SAVE_CPPFLAGS=$CPPFLAGS
5101 CPPFLAGS="$CPPFLAGS -I`pwd` -I`cd $srcdir && pwd`"
5102
5103 # Since some classes depend on this one, we need its source available
5104 # before we can do any GCJ compilation test :-(
5105 if test ! -f gnu/classpath/Configuration.java; then
5106   test -d gnu || mkdir gnu
5107   test -d gnu/classpath || mkdir gnu/classpath
5108   sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
5109         < $srcdir/gnu/classpath/Configuration.java.in \
5110         > gnu/classpath/Configuration.java
5111   # We do not want to redirect the output of the grep below to /dev/null,
5112   # but we add /dev/null to the input list so that grep will print the
5113   # filename of Configuration.java in case it finds any matches.
5114   if grep @ gnu/classpath/Configuration.java /dev/null; then
5115     { echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
5116   fi
5117 fi
5118
5119 # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
5120 set dummy ${ac_tool_prefix}gcj; ac_word=$2
5121 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5122 echo "configure:5123: checking for $ac_word" >&5
5123 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5124   echo $ac_n "(cached) $ac_c" 1>&6
5125 else
5126   if test -n "$GCJ"; then
5127   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5128 else
5129   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5130   ac_dummy="$PATH"
5131   for ac_dir in $ac_dummy; do
5132     test -z "$ac_dir" && ac_dir=.
5133     if test -f $ac_dir/$ac_word; then
5134       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
5135       break
5136     fi
5137   done
5138   IFS="$ac_save_ifs"
5139 fi
5140 fi
5141 GCJ="$ac_cv_prog_GCJ"
5142 if test -n "$GCJ"; then
5143   echo "$ac_t""$GCJ" 1>&6
5144 else
5145   echo "$ac_t""no" 1>&6
5146 fi
5147
5148
5149 if test -z "$ac_cv_prog_GCJ"; then
5150 if test -n "$ac_tool_prefix"; then
5151   # Extract the first word of "gcj", so it can be a program name with args.
5152 set dummy gcj; ac_word=$2
5153 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5154 echo "configure:5155: checking for $ac_word" >&5
5155 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5156   echo $ac_n "(cached) $ac_c" 1>&6
5157 else
5158   if test -n "$GCJ"; then
5159   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5160 else
5161   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5162   ac_dummy="$PATH"
5163   for ac_dir in $ac_dummy; do
5164     test -z "$ac_dir" && ac_dir=.
5165     if test -f $ac_dir/$ac_word; then
5166       ac_cv_prog_GCJ="gcj"
5167       break
5168     fi
5169   done
5170   IFS="$ac_save_ifs"
5171   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
5172 fi
5173 fi
5174 GCJ="$ac_cv_prog_GCJ"
5175 if test -n "$GCJ"; then
5176   echo "$ac_t""$GCJ" 1>&6
5177 else
5178   echo "$ac_t""no" 1>&6
5179 fi
5180
5181 else
5182   GCJ="no"
5183 fi
5184 fi
5185
5186   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5187
5188
5189
5190 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5191 lt_save_CC="$CC"
5192 lt_save_CFLAGS="$CFLAGS"
5193 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5194 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5195 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5196 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5197 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5198 deplibs_check_method="$deplibs_check_method" \
5199 file_magic_cmd="$file_magic_cmd" \
5200 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5201 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5202 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5203 CC="$lt_save_CC"
5204 CFLAGS="$lt_save_CFLAGS"
5205
5206 # Redirect the config.log output again, so that the ltconfig log is not
5207 # clobbered by the next message.
5208 exec 5>>./config.log
5209
5210
5211
5212
5213 CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5214
5215 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5216 echo "configure:5217: checking size of void *" >&5
5217 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5218   echo $ac_n "(cached) $ac_c" 1>&6
5219 else
5220   if test "$cross_compiling" = yes; then
5221     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5222 else
5223   cat > conftest.$ac_ext <<EOF
5224 #line 5225 "configure"
5225 #include "confdefs.h"
5226 #include <stdio.h>
5227 main()
5228 {
5229   FILE *f=fopen("conftestval", "w");
5230   if (!f) exit(1);
5231   fprintf(f, "%d\n", sizeof(void *));
5232   exit(0);
5233 }
5234 EOF
5235 if { (eval echo configure:5236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5236 then
5237   ac_cv_sizeof_void_p=`cat conftestval`
5238 else
5239   echo "configure: failed program was:" >&5
5240   cat conftest.$ac_ext >&5
5241   rm -fr conftest*
5242   ac_cv_sizeof_void_p=0
5243 fi
5244 rm -fr conftest*
5245 fi
5246
5247 fi
5248 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5249 cat >> confdefs.h <<EOF
5250 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5251 EOF
5252
5253
5254
5255 ZLIBS=
5256 ZDEPS=
5257 ZINCS=
5258 if test "x$ZLIBSPEC" = "x-lzgcj"; then
5259    # We include the path to the zlib build directory.
5260    # See Makefile.am to understand why.
5261    ZDEPS='$(top_builddir)/../zlib/libzgcj.la'
5262    ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
5263    ZINCS='-I$(top_srcdir)/../zlib'
5264 else
5265    ZLIBS="$ZLIBSPEC"
5266 fi
5267
5268
5269
5270
5271
5272
5273
5274
5275 if test "$CANADIAN" = yes; then
5276   CANADIAN_TRUE=
5277   CANADIAN_FALSE='#'
5278 else
5279   CANADIAN_TRUE='#'
5280   CANADIAN_FALSE=
5281 fi
5282
5283
5284 if test "$NULL_TARGET" = yes; then
5285   NULL_TARGET_TRUE=
5286   NULL_TARGET_FALSE='#'
5287 else
5288   NULL_TARGET_TRUE='#'
5289   NULL_TARGET_FALSE=
5290 fi
5291
5292
5293 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5294   NATIVE_TRUE=
5295   NATIVE_FALSE='#'
5296 else
5297   NATIVE_TRUE='#'
5298   NATIVE_FALSE=
5299 fi
5300
5301
5302 if test -z "$with_cross_host"; then
5303   USE_LIBDIR_TRUE=
5304   USE_LIBDIR_FALSE='#'
5305 else
5306   USE_LIBDIR_TRUE='#'
5307   USE_LIBDIR_FALSE=
5308 fi
5309
5310
5311 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5312   NEEDS_DATA_START_TRUE=
5313   NEEDS_DATA_START_FALSE='#'
5314 else
5315   NEEDS_DATA_START_TRUE='#'
5316   NEEDS_DATA_START_FALSE=
5317 fi
5318
5319
5320 # Determine gcj version number.
5321
5322 gcjvers="`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`"
5323
5324 cat >> confdefs.h <<EOF
5325 #define GCJVERSION "$gcjvers"
5326 EOF
5327
5328
5329
5330
5331
5332 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5333 echo "configure:5334: checking for g++ -ffloat-store bug" >&5
5334 save_CFLAGS="$CFLAGS"
5335 CFLAGS="-x c++ -O2 -ffloat-store"
5336 cat > conftest.$ac_ext <<EOF
5337 #line 5338 "configure"
5338 #include "confdefs.h"
5339 #include <math.h>
5340 int main() {
5341
5342 ; return 0; }
5343 EOF
5344 if { (eval echo configure:5345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5345   rm -rf conftest*
5346   echo "$ac_t""no" 1>&6
5347 else
5348   echo "configure: failed program was:" >&5
5349   cat conftest.$ac_ext >&5
5350   rm -rf conftest*
5351   cat >> confdefs.h <<\EOF
5352 #define __NO_MATH_INLINES 1
5353 EOF
5354
5355    echo "$ac_t""yes" 1>&6
5356 fi
5357 rm -f conftest*
5358 CFLAGS="$save_CFLAGS"
5359
5360 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h inttypes.h stdint.h langinfo.h locale.h
5361 do
5362 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5363 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5364 echo "configure:5365: checking for $ac_hdr" >&5
5365 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5366   echo $ac_n "(cached) $ac_c" 1>&6
5367 else
5368   cat > conftest.$ac_ext <<EOF
5369 #line 5370 "configure"
5370 #include "confdefs.h"
5371 #include <$ac_hdr>
5372 EOF
5373 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5374 { (eval echo configure:5375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5375 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5376 if test -z "$ac_err"; then
5377   rm -rf conftest*
5378   eval "ac_cv_header_$ac_safe=yes"
5379 else
5380   echo "$ac_err" >&5
5381   echo "configure: failed program was:" >&5
5382   cat conftest.$ac_ext >&5
5383   rm -rf conftest*
5384   eval "ac_cv_header_$ac_safe=no"
5385 fi
5386 rm -f conftest*
5387 fi
5388 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5389   echo "$ac_t""yes" 1>&6
5390     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5391   cat >> confdefs.h <<EOF
5392 #define $ac_tr_hdr 1
5393 EOF
5394
5395 else
5396   echo "$ac_t""no" 1>&6
5397 fi
5398 done
5399
5400 for ac_hdr in dirent.h
5401 do
5402 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5403 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5404 echo "configure:5405: checking for $ac_hdr" >&5
5405 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5406   echo $ac_n "(cached) $ac_c" 1>&6
5407 else
5408   cat > conftest.$ac_ext <<EOF
5409 #line 5410 "configure"
5410 #include "confdefs.h"
5411 #include <$ac_hdr>
5412 EOF
5413 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5414 { (eval echo configure:5415: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5415 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5416 if test -z "$ac_err"; then
5417   rm -rf conftest*
5418   eval "ac_cv_header_$ac_safe=yes"
5419 else
5420   echo "$ac_err" >&5
5421   echo "configure: failed program was:" >&5
5422   cat conftest.$ac_ext >&5
5423   rm -rf conftest*
5424   eval "ac_cv_header_$ac_safe=no"
5425 fi
5426 rm -f conftest*
5427 fi
5428 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5429   echo "$ac_t""yes" 1>&6
5430     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5431   cat >> confdefs.h <<EOF
5432 #define $ac_tr_hdr 1
5433 EOF
5434
5435 else
5436   echo "$ac_t""no" 1>&6
5437 fi
5438 done
5439
5440
5441 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5442 echo "configure:5443: checking for ANSI C header files" >&5
5443 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5444   echo $ac_n "(cached) $ac_c" 1>&6
5445 else
5446   cat > conftest.$ac_ext <<EOF
5447 #line 5448 "configure"
5448 #include "confdefs.h"
5449 #include <stdlib.h>
5450 #include <stdarg.h>
5451 #include <string.h>
5452 #include <float.h>
5453 EOF
5454 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5455 { (eval echo configure:5456: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5456 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5457 if test -z "$ac_err"; then
5458   rm -rf conftest*
5459   ac_cv_header_stdc=yes
5460 else
5461   echo "$ac_err" >&5
5462   echo "configure: failed program was:" >&5
5463   cat conftest.$ac_ext >&5
5464   rm -rf conftest*
5465   ac_cv_header_stdc=no
5466 fi
5467 rm -f conftest*
5468
5469 if test $ac_cv_header_stdc = yes; then
5470   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5471 cat > conftest.$ac_ext <<EOF
5472 #line 5473 "configure"
5473 #include "confdefs.h"
5474 #include <string.h>
5475 EOF
5476 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5477   egrep "memchr" >/dev/null 2>&1; then
5478   :
5479 else
5480   rm -rf conftest*
5481   ac_cv_header_stdc=no
5482 fi
5483 rm -f conftest*
5484
5485 fi
5486
5487 if test $ac_cv_header_stdc = yes; then
5488   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5489 cat > conftest.$ac_ext <<EOF
5490 #line 5491 "configure"
5491 #include "confdefs.h"
5492 #include <stdlib.h>
5493 EOF
5494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5495   egrep "free" >/dev/null 2>&1; then
5496   :
5497 else
5498   rm -rf conftest*
5499   ac_cv_header_stdc=no
5500 fi
5501 rm -f conftest*
5502
5503 fi
5504
5505 if test $ac_cv_header_stdc = yes; then
5506   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5507 if test "$cross_compiling" = yes; then
5508   :
5509 else
5510   cat > conftest.$ac_ext <<EOF
5511 #line 5512 "configure"
5512 #include "confdefs.h"
5513 #include <ctype.h>
5514 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5515 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5516 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5517 int main () { int i; for (i = 0; i < 256; i++)
5518 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5519 exit (0); }
5520
5521 EOF
5522 if { (eval echo configure:5523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5523 then
5524   :
5525 else
5526   echo "configure: failed program was:" >&5
5527   cat conftest.$ac_ext >&5
5528   rm -fr conftest*
5529   ac_cv_header_stdc=no
5530 fi
5531 rm -fr conftest*
5532 fi
5533
5534 fi
5535 fi
5536
5537 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5538 if test $ac_cv_header_stdc = yes; then
5539   cat >> confdefs.h <<\EOF
5540 #define STDC_HEADERS 1
5541 EOF
5542
5543 fi
5544
5545 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5546 echo "configure:5547: checking for ssize_t" >&5
5547 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5548   echo $ac_n "(cached) $ac_c" 1>&6
5549 else
5550   cat > conftest.$ac_ext <<EOF
5551 #line 5552 "configure"
5552 #include "confdefs.h"
5553 #include <sys/types.h>
5554 #if STDC_HEADERS
5555 #include <stdlib.h>
5556 #include <stddef.h>
5557 #endif
5558 EOF
5559 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5560   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5561   rm -rf conftest*
5562   ac_cv_type_ssize_t=yes
5563 else
5564   rm -rf conftest*
5565   ac_cv_type_ssize_t=no
5566 fi
5567 rm -f conftest*
5568
5569 fi
5570 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5571 if test $ac_cv_type_ssize_t = no; then
5572   cat >> confdefs.h <<\EOF
5573 #define ssize_t int
5574 EOF
5575
5576 fi
5577
5578
5579 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
5580 echo "configure:5581: checking for in_addr_t" >&5
5581 cat > conftest.$ac_ext <<EOF
5582 #line 5583 "configure"
5583 #include "confdefs.h"
5584 #include <sys/types.h>
5585 #if STDC_HEADERS
5586 #include <stdlib.h>
5587 #include <stddef.h>
5588 #endif
5589 #if HAVE_NETINET_IN_H
5590 #include <netinet/in.h>
5591 #endif
5592 int main() {
5593 in_addr_t foo;
5594 ; return 0; }
5595 EOF
5596 if { (eval echo configure:5597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5597   rm -rf conftest*
5598   cat >> confdefs.h <<\EOF
5599 #define HAVE_IN_ADDR_T 1
5600 EOF
5601
5602    echo "$ac_t""yes" 1>&6
5603 else
5604   echo "configure: failed program was:" >&5
5605   cat conftest.$ac_ext >&5
5606   rm -rf conftest*
5607   echo "$ac_t""no" 1>&6
5608 fi
5609 rm -f conftest*
5610
5611 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
5612 echo "configure:5613: checking whether struct ip_mreq is in netinet/in.h" >&5
5613 cat > conftest.$ac_ext <<EOF
5614 #line 5615 "configure"
5615 #include "confdefs.h"
5616 #include <netinet/in.h>
5617 int main() {
5618 struct ip_mreq mreq;
5619 ; return 0; }
5620 EOF
5621 if { (eval echo configure:5622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5622   rm -rf conftest*
5623   cat >> confdefs.h <<\EOF
5624 #define HAVE_STRUCT_IP_MREQ 1
5625 EOF
5626
5627    echo "$ac_t""yes" 1>&6
5628 else
5629   echo "configure: failed program was:" >&5
5630   cat conftest.$ac_ext >&5
5631   rm -rf conftest*
5632   echo "$ac_t""no" 1>&6
5633 fi
5634 rm -f conftest*
5635
5636 echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
5637 echo "configure:5638: checking whether struct ipv6_mreq is in netinet/in.h" >&5
5638 cat > conftest.$ac_ext <<EOF
5639 #line 5640 "configure"
5640 #include "confdefs.h"
5641 #include <netinet/in.h>
5642 int main() {
5643 struct ipv6_mreq mreq6;
5644 ; return 0; }
5645 EOF
5646 if { (eval echo configure:5647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5647   rm -rf conftest*
5648   cat >> confdefs.h <<\EOF
5649 #define HAVE_STRUCT_IPV6_MREQ 1
5650 EOF
5651
5652    echo "$ac_t""yes" 1>&6
5653 else
5654   echo "configure: failed program was:" >&5
5655   cat conftest.$ac_ext >&5
5656   rm -rf conftest*
5657   echo "$ac_t""no" 1>&6
5658 fi
5659 rm -f conftest*
5660
5661 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
5662 echo "configure:5663: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
5663 cat > conftest.$ac_ext <<EOF
5664 #line 5665 "configure"
5665 #include "confdefs.h"
5666 #include <netinet/in.h>
5667 int main() {
5668 struct sockaddr_in6 addr6;
5669 ; return 0; }
5670 EOF
5671 if { (eval echo configure:5672: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5672   rm -rf conftest*
5673   cat >> confdefs.h <<\EOF
5674 #define HAVE_INET6 1
5675 EOF
5676
5677    echo "$ac_t""yes" 1>&6
5678 else
5679   echo "configure: failed program was:" >&5
5680   cat conftest.$ac_ext >&5
5681   rm -rf conftest*
5682   echo "$ac_t""no" 1>&6
5683 fi
5684 rm -f conftest*
5685
5686 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
5687 echo "configure:5688: checking for socklen_t in sys/socket.h" >&5
5688 cat > conftest.$ac_ext <<EOF
5689 #line 5690 "configure"
5690 #include "confdefs.h"
5691 #define _POSIX_PII_SOCKET
5692 #include <sys/types.h>
5693 #include <sys/socket.h>
5694 int main() {
5695 socklen_t x = 5;
5696 ; return 0; }
5697 EOF
5698 if { (eval echo configure:5699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5699   rm -rf conftest*
5700   cat >> confdefs.h <<\EOF
5701 #define HAVE_SOCKLEN_T 1
5702 EOF
5703
5704    echo "$ac_t""yes" 1>&6
5705 else
5706   echo "configure: failed program was:" >&5
5707   cat conftest.$ac_ext >&5
5708   rm -rf conftest*
5709   echo "$ac_t""no" 1>&6
5710 fi
5711 rm -f conftest*
5712
5713 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
5714 echo "configure:5715: checking for tm_gmtoff in struct tm" >&5
5715 cat > conftest.$ac_ext <<EOF
5716 #line 5717 "configure"
5717 #include "confdefs.h"
5718 #include <time.h>
5719 int main() {
5720 struct tm tim; tim.tm_gmtoff = 0;
5721 ; return 0; }
5722 EOF
5723 if { (eval echo configure:5724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5724   rm -rf conftest*
5725   cat >> confdefs.h <<\EOF
5726 #define STRUCT_TM_HAS_GMTOFF 1
5727 EOF
5728
5729    echo "$ac_t""yes" 1>&6
5730 else
5731   echo "configure: failed program was:" >&5
5732   cat conftest.$ac_ext >&5
5733   rm -rf conftest*
5734   echo "$ac_t""no" 1>&6
5735    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
5736 echo "configure:5737: checking for global timezone variable" >&5
5737             cat > conftest.$ac_ext <<EOF
5738 #line 5739 "configure"
5739 #include "confdefs.h"
5740 #include <time.h>
5741 int main() {
5742 long z2 = timezone;
5743 ; return 0; }
5744 EOF
5745 if { (eval echo configure:5746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5746   rm -rf conftest*
5747   cat >> confdefs.h <<\EOF
5748 #define HAVE_TIMEZONE 1
5749 EOF
5750
5751       echo "$ac_t""yes" 1>&6
5752 else
5753   echo "configure: failed program was:" >&5
5754   cat conftest.$ac_ext >&5
5755   rm -rf conftest*
5756   echo "$ac_t""no" 1>&6
5757 fi
5758 rm -f conftest*
5759 fi
5760 rm -f conftest*
5761
5762 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5763 # for constant arguments.  Useless!
5764 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5765 echo "configure:5766: checking for working alloca.h" >&5
5766 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5767   echo $ac_n "(cached) $ac_c" 1>&6
5768 else
5769   cat > conftest.$ac_ext <<EOF
5770 #line 5771 "configure"
5771 #include "confdefs.h"
5772 #include <alloca.h>
5773 int main() {
5774 char *p = alloca(2 * sizeof(int));
5775 ; return 0; }
5776 EOF
5777 if { (eval echo configure:5778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5778   rm -rf conftest*
5779   ac_cv_header_alloca_h=yes
5780 else
5781   echo "configure: failed program was:" >&5
5782   cat conftest.$ac_ext >&5
5783   rm -rf conftest*
5784   ac_cv_header_alloca_h=no
5785 fi
5786 rm -f conftest*
5787 fi
5788
5789 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5790 if test $ac_cv_header_alloca_h = yes; then
5791   cat >> confdefs.h <<\EOF
5792 #define HAVE_ALLOCA_H 1
5793 EOF
5794
5795 fi
5796
5797 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5798 echo "configure:5799: checking for alloca" >&5
5799 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5800   echo $ac_n "(cached) $ac_c" 1>&6
5801 else
5802   cat > conftest.$ac_ext <<EOF
5803 #line 5804 "configure"
5804 #include "confdefs.h"
5805
5806 #ifdef __GNUC__
5807 # define alloca __builtin_alloca
5808 #else
5809 # ifdef _MSC_VER
5810 #  include <malloc.h>
5811 #  define alloca _alloca
5812 # else
5813 #  if HAVE_ALLOCA_H
5814 #   include <alloca.h>
5815 #  else
5816 #   ifdef _AIX
5817  #pragma alloca
5818 #   else
5819 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5820 char *alloca ();
5821 #    endif
5822 #   endif
5823 #  endif
5824 # endif
5825 #endif
5826
5827 int main() {
5828 char *p = (char *) alloca(1);
5829 ; return 0; }
5830 EOF
5831 if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5832   rm -rf conftest*
5833   ac_cv_func_alloca_works=yes
5834 else
5835   echo "configure: failed program was:" >&5
5836   cat conftest.$ac_ext >&5
5837   rm -rf conftest*
5838   ac_cv_func_alloca_works=no
5839 fi
5840 rm -f conftest*
5841 fi
5842
5843 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5844 if test $ac_cv_func_alloca_works = yes; then
5845   cat >> confdefs.h <<\EOF
5846 #define HAVE_ALLOCA 1
5847 EOF
5848
5849 fi
5850
5851 if test $ac_cv_func_alloca_works = no; then
5852   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5853   # that cause trouble.  Some versions do not even contain alloca or
5854   # contain a buggy version.  If you still want to use their alloca,
5855   # use ar to extract alloca.o from them instead of compiling alloca.c.
5856   ALLOCA=alloca.${ac_objext}
5857   cat >> confdefs.h <<\EOF
5858 #define C_ALLOCA 1
5859 EOF
5860
5861
5862 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5863 echo "configure:5864: checking whether alloca needs Cray hooks" >&5
5864 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5865   echo $ac_n "(cached) $ac_c" 1>&6
5866 else
5867   cat > conftest.$ac_ext <<EOF
5868 #line 5869 "configure"
5869 #include "confdefs.h"
5870 #if defined(CRAY) && ! defined(CRAY2)
5871 webecray
5872 #else
5873 wenotbecray
5874 #endif
5875
5876 EOF
5877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5878   egrep "webecray" >/dev/null 2>&1; then
5879   rm -rf conftest*
5880   ac_cv_os_cray=yes
5881 else
5882   rm -rf conftest*
5883   ac_cv_os_cray=no
5884 fi
5885 rm -f conftest*
5886
5887 fi
5888
5889 echo "$ac_t""$ac_cv_os_cray" 1>&6
5890 if test $ac_cv_os_cray = yes; then
5891 for ac_func in _getb67 GETB67 getb67; do
5892   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5893 echo "configure:5894: checking for $ac_func" >&5
5894 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5895   echo $ac_n "(cached) $ac_c" 1>&6
5896 else
5897   cat > conftest.$ac_ext <<EOF
5898 #line 5899 "configure"
5899 #include "confdefs.h"
5900 /* System header to define __stub macros and hopefully few prototypes,
5901     which can conflict with char $ac_func(); below.  */
5902 #include <assert.h>
5903 /* Override any gcc2 internal prototype to avoid an error.  */
5904 /* We use char because int might match the return type of a gcc2
5905     builtin and then its argument prototype would still apply.  */
5906 char $ac_func();
5907
5908 int main() {
5909
5910 /* The GNU C library defines this for functions which it implements
5911     to always fail with ENOSYS.  Some functions are actually named
5912     something starting with __ and the normal name is an alias.  */
5913 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5914 choke me
5915 #else
5916 $ac_func();
5917 #endif
5918
5919 ; return 0; }
5920 EOF
5921 if { (eval echo configure:5922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5922   rm -rf conftest*
5923   eval "ac_cv_func_$ac_func=yes"
5924 else
5925   echo "configure: failed program was:" >&5
5926   cat conftest.$ac_ext >&5
5927   rm -rf conftest*
5928   eval "ac_cv_func_$ac_func=no"
5929 fi
5930 rm -f conftest*
5931 fi
5932
5933 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5934   echo "$ac_t""yes" 1>&6
5935   cat >> confdefs.h <<EOF
5936 #define CRAY_STACKSEG_END $ac_func
5937 EOF
5938
5939   break
5940 else
5941   echo "$ac_t""no" 1>&6
5942 fi
5943
5944 done
5945 fi
5946
5947 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5948 echo "configure:5949: checking stack direction for C alloca" >&5
5949 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5950   echo $ac_n "(cached) $ac_c" 1>&6
5951 else
5952   if test "$cross_compiling" = yes; then
5953   ac_cv_c_stack_direction=0
5954 else
5955   cat > conftest.$ac_ext <<EOF
5956 #line 5957 "configure"
5957 #include "confdefs.h"
5958 find_stack_direction ()
5959 {
5960   static char *addr = 0;
5961   auto char dummy;
5962   if (addr == 0)
5963     {
5964       addr = &dummy;
5965       return find_stack_direction ();
5966     }
5967   else
5968     return (&dummy > addr) ? 1 : -1;
5969 }
5970 main ()
5971 {
5972   exit (find_stack_direction() < 0);
5973 }
5974 EOF
5975 if { (eval echo configure:5976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5976 then
5977   ac_cv_c_stack_direction=1
5978 else
5979   echo "configure: failed program was:" >&5
5980   cat conftest.$ac_ext >&5
5981   rm -fr conftest*
5982   ac_cv_c_stack_direction=-1
5983 fi
5984 rm -fr conftest*
5985 fi
5986
5987 fi
5988
5989 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5990 cat >> confdefs.h <<EOF
5991 #define STACK_DIRECTION $ac_cv_c_stack_direction
5992 EOF
5993
5994 fi
5995
5996
5997 for ac_prog in perl
5998 do
5999 # Extract the first word of "$ac_prog", so it can be a program name with args.
6000 set dummy $ac_prog; ac_word=$2
6001 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6002 echo "configure:6003: checking for $ac_word" >&5
6003 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
6004   echo $ac_n "(cached) $ac_c" 1>&6
6005 else
6006   if test -n "$PERL"; then
6007   ac_cv_prog_PERL="$PERL" # Let the user override the test.
6008 else
6009   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6010   ac_dummy="$PATH"
6011   for ac_dir in $ac_dummy; do
6012     test -z "$ac_dir" && ac_dir=.
6013     if test -f $ac_dir/$ac_word; then
6014       ac_cv_prog_PERL="$ac_prog"
6015       break
6016     fi
6017   done
6018   IFS="$ac_save_ifs"
6019 fi
6020 fi
6021 PERL="$ac_cv_prog_PERL"
6022 if test -n "$PERL"; then
6023   echo "$ac_t""$PERL" 1>&6
6024 else
6025   echo "$ac_t""no" 1>&6
6026 fi
6027
6028 test -n "$PERL" && break
6029 done
6030 test -n "$PERL" || PERL="false"
6031
6032
6033 SYSDEP_SOURCES=
6034
6035 case "${host}" in
6036  i?86-*-linux*)
6037     SIGNAL_HANDLER=include/i386-signal.h
6038     ;;
6039  sparc-sun-solaris*)
6040     SIGNAL_HANDLER=include/sparc-signal.h
6041     ;;
6042 # ia64-*)
6043 #    SYSDEP_SOURCES=sysdep/ia64.c
6044 #    test -d sysdep || mkdir sysdep
6045 #    ;;
6046  powerpc-*-linux*)
6047     SIGNAL_HANDLER=include/dwarf2-signal.h
6048     ;;
6049  alpha*-*-linux*)
6050     SIGNAL_HANDLER=include/dwarf2-signal.h
6051     ;;
6052  *)
6053     SIGNAL_HANDLER=include/default-signal.h
6054     ;;
6055 esac
6056
6057 # If we're using sjlj exceptions, forget what we just learned.
6058 if test "$enable_sjlj_exceptions" = yes; then
6059    SIGNAL_HANDLER=include/default-signal.h
6060 fi
6061
6062
6063
6064
6065
6066 if test "${multilib}" = "yes"; then
6067   multilib_arg="--enable-multilib"
6068 else
6069   multilib_arg=
6070 fi
6071
6072 # If we find X, set shell vars x_includes and x_libraries to the
6073 # paths, otherwise set no_x=yes.
6074 # Uses ac_ vars as temps to allow command line to override cache and checks.
6075 # --without-x overrides everything else, but does not touch the cache.
6076 echo $ac_n "checking for X""... $ac_c" 1>&6
6077 echo "configure:6078: checking for X" >&5
6078
6079 # Check whether --with-x or --without-x was given.
6080 if test "${with_x+set}" = set; then
6081   withval="$with_x"
6082   :
6083 fi
6084
6085 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6086 if test "x$with_x" = xno; then
6087   # The user explicitly disabled X.
6088   have_x=disabled
6089 else
6090   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6091     # Both variables are already set.
6092     have_x=yes
6093   else
6094 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6095   echo $ac_n "(cached) $ac_c" 1>&6
6096 else
6097   # One or both of the vars are not set, and there is no cached value.
6098 ac_x_includes=NO ac_x_libraries=NO
6099 rm -fr conftestdir
6100 if mkdir conftestdir; then
6101   cd conftestdir
6102   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6103   cat > Imakefile <<'EOF'
6104 acfindx:
6105         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6106 EOF
6107   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6108     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6109     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6110     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6111     for ac_extension in a so sl; do
6112       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6113         test -f $ac_im_libdir/libX11.$ac_extension; then
6114         ac_im_usrlibdir=$ac_im_libdir; break
6115       fi
6116     done
6117     # Screen out bogus values from the imake configuration.  They are
6118     # bogus both because they are the default anyway, and because
6119     # using them would break gcc on systems where it needs fixed includes.
6120     case "$ac_im_incroot" in
6121         /usr/include) ;;
6122         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6123     esac
6124     case "$ac_im_usrlibdir" in
6125         /usr/lib | /lib) ;;
6126         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6127     esac
6128   fi
6129   cd ..
6130   rm -fr conftestdir
6131 fi
6132
6133 if test "$ac_x_includes" = NO; then
6134   # Guess where to find include files, by looking for this one X11 .h file.
6135   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6136
6137   # First, try using that file with no special directory specified.
6138 cat > conftest.$ac_ext <<EOF
6139 #line 6140 "configure"
6140 #include "confdefs.h"
6141 #include <$x_direct_test_include>
6142 EOF
6143 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6144 { (eval echo configure:6145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6145 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6146 if test -z "$ac_err"; then
6147   rm -rf conftest*
6148   # We can compile using X headers with no special include directory.
6149 ac_x_includes=
6150 else
6151   echo "$ac_err" >&5
6152   echo "configure: failed program was:" >&5
6153   cat conftest.$ac_ext >&5
6154   rm -rf conftest*
6155   # Look for the header file in a standard set of common directories.
6156 # Check X11 before X11Rn because it is often a symlink to the current release.
6157   for ac_dir in               \
6158     /usr/X11/include          \
6159     /usr/X11R6/include        \
6160     /usr/X11R5/include        \
6161     /usr/X11R4/include        \
6162                               \
6163     /usr/include/X11          \
6164     /usr/include/X11R6        \
6165     /usr/include/X11R5        \
6166     /usr/include/X11R4        \
6167                               \
6168     /usr/local/X11/include    \
6169     /usr/local/X11R6/include  \
6170     /usr/local/X11R5/include  \
6171     /usr/local/X11R4/include  \
6172                               \
6173     /usr/local/include/X11    \
6174     /usr/local/include/X11R6  \
6175     /usr/local/include/X11R5  \
6176     /usr/local/include/X11R4  \
6177                               \
6178     /usr/X386/include         \
6179     /usr/x386/include         \
6180     /usr/XFree86/include/X11  \
6181                               \
6182     /usr/include              \
6183     /usr/local/include        \
6184     /usr/unsupported/include  \
6185     /usr/athena/include       \
6186     /usr/local/x11r5/include  \
6187     /usr/lpp/Xamples/include  \
6188                               \
6189     /usr/openwin/include      \
6190     /usr/openwin/share/include \
6191     ; \
6192   do
6193     if test -r "$ac_dir/$x_direct_test_include"; then
6194       ac_x_includes=$ac_dir
6195       break
6196     fi
6197   done
6198 fi
6199 rm -f conftest*
6200 fi # $ac_x_includes = NO
6201
6202 if test "$ac_x_libraries" = NO; then
6203   # Check for the libraries.
6204
6205   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6206   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6207
6208   # See if we find them without any special options.
6209   # Don't add to $LIBS permanently.
6210   ac_save_LIBS="$LIBS"
6211   LIBS="-l$x_direct_test_library $LIBS"
6212 cat > conftest.$ac_ext <<EOF
6213 #line 6214 "configure"
6214 #include "confdefs.h"
6215
6216 int main() {
6217 ${x_direct_test_function}()
6218 ; return 0; }
6219 EOF
6220 if { (eval echo configure:6221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6221   rm -rf conftest*
6222   LIBS="$ac_save_LIBS"
6223 # We can link X programs with no special library path.
6224 ac_x_libraries=
6225 else
6226   echo "configure: failed program was:" >&5
6227   cat conftest.$ac_ext >&5
6228   rm -rf conftest*
6229   LIBS="$ac_save_LIBS"
6230 # First see if replacing the include by lib works.
6231 # Check X11 before X11Rn because it is often a symlink to the current release.
6232 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6233     /usr/X11/lib          \
6234     /usr/X11R6/lib        \
6235     /usr/X11R5/lib        \
6236     /usr/X11R4/lib        \
6237                           \
6238     /usr/lib/X11          \
6239     /usr/lib/X11R6        \
6240     /usr/lib/X11R5        \
6241     /usr/lib/X11R4        \
6242                           \
6243     /usr/local/X11/lib    \
6244     /usr/local/X11R6/lib  \
6245     /usr/local/X11R5/lib  \
6246     /usr/local/X11R4/lib  \
6247                           \
6248     /usr/local/lib/X11    \
6249     /usr/local/lib/X11R6  \
6250     /usr/local/lib/X11R5  \
6251     /usr/local/lib/X11R4  \
6252                           \
6253     /usr/X386/lib         \
6254     /usr/x386/lib         \
6255     /usr/XFree86/lib/X11  \
6256                           \
6257     /usr/lib              \
6258     /usr/local/lib        \
6259     /usr/unsupported/lib  \
6260     /usr/athena/lib       \
6261     /usr/local/x11r5/lib  \
6262     /usr/lpp/Xamples/lib  \
6263     /lib/usr/lib/X11      \
6264                           \
6265     /usr/openwin/lib      \
6266     /usr/openwin/share/lib \
6267     ; \
6268 do
6269   for ac_extension in a so sl; do
6270     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6271       ac_x_libraries=$ac_dir
6272       break 2
6273     fi
6274   done
6275 done
6276 fi
6277 rm -f conftest*
6278 fi # $ac_x_libraries = NO
6279
6280 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6281   # Didn't find X anywhere.  Cache the known absence of X.
6282   ac_cv_have_x="have_x=no"
6283 else
6284   # Record where we found X for the cache.
6285   ac_cv_have_x="have_x=yes \
6286                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6287 fi
6288 fi
6289   fi
6290   eval "$ac_cv_have_x"
6291 fi # $with_x != no
6292
6293 if test "$have_x" != yes; then
6294   echo "$ac_t""$have_x" 1>&6
6295   no_x=yes
6296 else
6297   # If each of the values was on the command line, it overrides each guess.
6298   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6299   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6300   # Update the cache value to reflect the command line values.
6301   ac_cv_have_x="have_x=yes \
6302                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6303   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6304 fi
6305
6306 if test "$no_x" = yes; then
6307   # Not all programs may use this symbol, but it does not hurt to define it.
6308   cat >> confdefs.h <<\EOF
6309 #define X_DISPLAY_MISSING 1
6310 EOF
6311
6312   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6313 else
6314   if test -n "$x_includes"; then
6315     X_CFLAGS="$X_CFLAGS -I$x_includes"
6316   fi
6317
6318   # It would also be nice to do this for all -L options, not just this one.
6319   if test -n "$x_libraries"; then
6320     X_LIBS="$X_LIBS -L$x_libraries"
6321     # For Solaris; some versions of Sun CC require a space after -R and
6322     # others require no space.  Words are not sufficient . . . .
6323     case "`(uname -sr) 2>/dev/null`" in
6324     "SunOS 5"*)
6325       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6326 echo "configure:6327: checking whether -R must be followed by a space" >&5
6327       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6328       cat > conftest.$ac_ext <<EOF
6329 #line 6330 "configure"
6330 #include "confdefs.h"
6331
6332 int main() {
6333
6334 ; return 0; }
6335 EOF
6336 if { (eval echo configure:6337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6337   rm -rf conftest*
6338   ac_R_nospace=yes
6339 else
6340   echo "configure: failed program was:" >&5
6341   cat conftest.$ac_ext >&5
6342   rm -rf conftest*
6343   ac_R_nospace=no
6344 fi
6345 rm -f conftest*
6346       if test $ac_R_nospace = yes; then
6347         echo "$ac_t""no" 1>&6
6348         X_LIBS="$X_LIBS -R$x_libraries"
6349       else
6350         LIBS="$ac_xsave_LIBS -R $x_libraries"
6351         cat > conftest.$ac_ext <<EOF
6352 #line 6353 "configure"
6353 #include "confdefs.h"
6354
6355 int main() {
6356
6357 ; return 0; }
6358 EOF
6359 if { (eval echo configure:6360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6360   rm -rf conftest*
6361   ac_R_space=yes
6362 else
6363   echo "configure: failed program was:" >&5
6364   cat conftest.$ac_ext >&5
6365   rm -rf conftest*
6366   ac_R_space=no
6367 fi
6368 rm -f conftest*
6369         if test $ac_R_space = yes; then
6370           echo "$ac_t""yes" 1>&6
6371           X_LIBS="$X_LIBS -R $x_libraries"
6372         else
6373           echo "$ac_t""neither works" 1>&6
6374         fi
6375       fi
6376       LIBS="$ac_xsave_LIBS"
6377     esac
6378   fi
6379
6380   # Check for system-dependent libraries X programs must link with.
6381   # Do this before checking for the system-independent R6 libraries
6382   # (-lICE), since we may need -lsocket or whatever for X linking.
6383
6384   if test "$ISC" = yes; then
6385     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6386   else
6387     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6388     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6389     # the Alpha needs dnet_stub (dnet does not exist).
6390     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6391 echo "configure:6392: checking for dnet_ntoa in -ldnet" >&5
6392 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6393 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6394   echo $ac_n "(cached) $ac_c" 1>&6
6395 else
6396   ac_save_LIBS="$LIBS"
6397 LIBS="-ldnet  $LIBS"
6398 cat > conftest.$ac_ext <<EOF
6399 #line 6400 "configure"
6400 #include "confdefs.h"
6401 /* Override any gcc2 internal prototype to avoid an error.  */
6402 /* We use char because int might match the return type of a gcc2
6403     builtin and then its argument prototype would still apply.  */
6404 char dnet_ntoa();
6405
6406 int main() {
6407 dnet_ntoa()
6408 ; return 0; }
6409 EOF
6410 if { (eval echo configure:6411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6411   rm -rf conftest*
6412   eval "ac_cv_lib_$ac_lib_var=yes"
6413 else
6414   echo "configure: failed program was:" >&5
6415   cat conftest.$ac_ext >&5
6416   rm -rf conftest*
6417   eval "ac_cv_lib_$ac_lib_var=no"
6418 fi
6419 rm -f conftest*
6420 LIBS="$ac_save_LIBS"
6421
6422 fi
6423 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6424   echo "$ac_t""yes" 1>&6
6425   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6426 else
6427   echo "$ac_t""no" 1>&6
6428 fi
6429
6430     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6431       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6432 echo "configure:6433: checking for dnet_ntoa in -ldnet_stub" >&5
6433 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6434 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6435   echo $ac_n "(cached) $ac_c" 1>&6
6436 else
6437   ac_save_LIBS="$LIBS"
6438 LIBS="-ldnet_stub  $LIBS"
6439 cat > conftest.$ac_ext <<EOF
6440 #line 6441 "configure"
6441 #include "confdefs.h"
6442 /* Override any gcc2 internal prototype to avoid an error.  */
6443 /* We use char because int might match the return type of a gcc2
6444     builtin and then its argument prototype would still apply.  */
6445 char dnet_ntoa();
6446
6447 int main() {
6448 dnet_ntoa()
6449 ; return 0; }
6450 EOF
6451 if { (eval echo configure:6452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6452   rm -rf conftest*
6453   eval "ac_cv_lib_$ac_lib_var=yes"
6454 else
6455   echo "configure: failed program was:" >&5
6456   cat conftest.$ac_ext >&5
6457   rm -rf conftest*
6458   eval "ac_cv_lib_$ac_lib_var=no"
6459 fi
6460 rm -f conftest*
6461 LIBS="$ac_save_LIBS"
6462
6463 fi
6464 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6465   echo "$ac_t""yes" 1>&6
6466   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6467 else
6468   echo "$ac_t""no" 1>&6
6469 fi
6470
6471     fi
6472
6473     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6474     # to get the SysV transport functions.
6475     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6476     # needs -lnsl.
6477     # The nsl library prevents programs from opening the X display
6478     # on Irix 5.2, according to dickey@clark.net.
6479     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6480 echo "configure:6481: checking for gethostbyname" >&5
6481 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6482   echo $ac_n "(cached) $ac_c" 1>&6
6483 else
6484   cat > conftest.$ac_ext <<EOF
6485 #line 6486 "configure"
6486 #include "confdefs.h"
6487 /* System header to define __stub macros and hopefully few prototypes,
6488     which can conflict with char gethostbyname(); below.  */
6489 #include <assert.h>
6490 /* Override any gcc2 internal prototype to avoid an error.  */
6491 /* We use char because int might match the return type of a gcc2
6492     builtin and then its argument prototype would still apply.  */
6493 char gethostbyname();
6494
6495 int main() {
6496
6497 /* The GNU C library defines this for functions which it implements
6498     to always fail with ENOSYS.  Some functions are actually named
6499     something starting with __ and the normal name is an alias.  */
6500 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6501 choke me
6502 #else
6503 gethostbyname();
6504 #endif
6505
6506 ; return 0; }
6507 EOF
6508 if { (eval echo configure:6509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6509   rm -rf conftest*
6510   eval "ac_cv_func_gethostbyname=yes"
6511 else
6512   echo "configure: failed program was:" >&5
6513   cat conftest.$ac_ext >&5
6514   rm -rf conftest*
6515   eval "ac_cv_func_gethostbyname=no"
6516 fi
6517 rm -f conftest*
6518 fi
6519
6520 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6521   echo "$ac_t""yes" 1>&6
6522   :
6523 else
6524   echo "$ac_t""no" 1>&6
6525 fi
6526
6527     if test $ac_cv_func_gethostbyname = no; then
6528       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6529 echo "configure:6530: checking for gethostbyname in -lnsl" >&5
6530 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6531 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6532   echo $ac_n "(cached) $ac_c" 1>&6
6533 else
6534   ac_save_LIBS="$LIBS"
6535 LIBS="-lnsl  $LIBS"
6536 cat > conftest.$ac_ext <<EOF
6537 #line 6538 "configure"
6538 #include "confdefs.h"
6539 /* Override any gcc2 internal prototype to avoid an error.  */
6540 /* We use char because int might match the return type of a gcc2
6541     builtin and then its argument prototype would still apply.  */
6542 char gethostbyname();
6543
6544 int main() {
6545 gethostbyname()
6546 ; return 0; }
6547 EOF
6548 if { (eval echo configure:6549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6549   rm -rf conftest*
6550   eval "ac_cv_lib_$ac_lib_var=yes"
6551 else
6552   echo "configure: failed program was:" >&5
6553   cat conftest.$ac_ext >&5
6554   rm -rf conftest*
6555   eval "ac_cv_lib_$ac_lib_var=no"
6556 fi
6557 rm -f conftest*
6558 LIBS="$ac_save_LIBS"
6559
6560 fi
6561 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6562   echo "$ac_t""yes" 1>&6
6563   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6564 else
6565   echo "$ac_t""no" 1>&6
6566 fi
6567
6568     fi
6569
6570     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6571     # socket/setsockopt and other routines are undefined under SCO ODT
6572     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6573     # on later versions), says simon@lia.di.epfl.ch: it contains
6574     # gethostby* variants that don't use the nameserver (or something).
6575     # -lsocket must be given before -lnsl if both are needed.
6576     # We assume that if connect needs -lnsl, so does gethostbyname.
6577     echo $ac_n "checking for connect""... $ac_c" 1>&6
6578 echo "configure:6579: checking for connect" >&5
6579 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
6580   echo $ac_n "(cached) $ac_c" 1>&6
6581 else
6582   cat > conftest.$ac_ext <<EOF
6583 #line 6584 "configure"
6584 #include "confdefs.h"
6585 /* System header to define __stub macros and hopefully few prototypes,
6586     which can conflict with char connect(); below.  */
6587 #include <assert.h>
6588 /* Override any gcc2 internal prototype to avoid an error.  */
6589 /* We use char because int might match the return type of a gcc2
6590     builtin and then its argument prototype would still apply.  */
6591 char connect();
6592
6593 int main() {
6594
6595 /* The GNU C library defines this for functions which it implements
6596     to always fail with ENOSYS.  Some functions are actually named
6597     something starting with __ and the normal name is an alias.  */
6598 #if defined (__stub_connect) || defined (__stub___connect)
6599 choke me
6600 #else
6601 connect();
6602 #endif
6603
6604 ; return 0; }
6605 EOF
6606 if { (eval echo configure:6607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6607   rm -rf conftest*
6608   eval "ac_cv_func_connect=yes"
6609 else
6610   echo "configure: failed program was:" >&5
6611   cat conftest.$ac_ext >&5
6612   rm -rf conftest*
6613   eval "ac_cv_func_connect=no"
6614 fi
6615 rm -f conftest*
6616 fi
6617
6618 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6619   echo "$ac_t""yes" 1>&6
6620   :
6621 else
6622   echo "$ac_t""no" 1>&6
6623 fi
6624
6625     if test $ac_cv_func_connect = no; then
6626       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6627 echo "configure:6628: checking for connect in -lsocket" >&5
6628 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6629 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6630   echo $ac_n "(cached) $ac_c" 1>&6
6631 else
6632   ac_save_LIBS="$LIBS"
6633 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6634 cat > conftest.$ac_ext <<EOF
6635 #line 6636 "configure"
6636 #include "confdefs.h"
6637 /* Override any gcc2 internal prototype to avoid an error.  */
6638 /* We use char because int might match the return type of a gcc2
6639     builtin and then its argument prototype would still apply.  */
6640 char connect();
6641
6642 int main() {
6643 connect()
6644 ; return 0; }
6645 EOF
6646 if { (eval echo configure:6647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6647   rm -rf conftest*
6648   eval "ac_cv_lib_$ac_lib_var=yes"
6649 else
6650   echo "configure: failed program was:" >&5
6651   cat conftest.$ac_ext >&5
6652   rm -rf conftest*
6653   eval "ac_cv_lib_$ac_lib_var=no"
6654 fi
6655 rm -f conftest*
6656 LIBS="$ac_save_LIBS"
6657
6658 fi
6659 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6660   echo "$ac_t""yes" 1>&6
6661   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6662 else
6663   echo "$ac_t""no" 1>&6
6664 fi
6665
6666     fi
6667
6668     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
6669     echo $ac_n "checking for remove""... $ac_c" 1>&6
6670 echo "configure:6671: checking for remove" >&5
6671 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
6672   echo $ac_n "(cached) $ac_c" 1>&6
6673 else
6674   cat > conftest.$ac_ext <<EOF
6675 #line 6676 "configure"
6676 #include "confdefs.h"
6677 /* System header to define __stub macros and hopefully few prototypes,
6678     which can conflict with char remove(); below.  */
6679 #include <assert.h>
6680 /* Override any gcc2 internal prototype to avoid an error.  */
6681 /* We use char because int might match the return type of a gcc2
6682     builtin and then its argument prototype would still apply.  */
6683 char remove();
6684
6685 int main() {
6686
6687 /* The GNU C library defines this for functions which it implements
6688     to always fail with ENOSYS.  Some functions are actually named
6689     something starting with __ and the normal name is an alias.  */
6690 #if defined (__stub_remove) || defined (__stub___remove)
6691 choke me
6692 #else
6693 remove();
6694 #endif
6695
6696 ; return 0; }
6697 EOF
6698 if { (eval echo configure:6699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6699   rm -rf conftest*
6700   eval "ac_cv_func_remove=yes"
6701 else
6702   echo "configure: failed program was:" >&5
6703   cat conftest.$ac_ext >&5
6704   rm -rf conftest*
6705   eval "ac_cv_func_remove=no"
6706 fi
6707 rm -f conftest*
6708 fi
6709
6710 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6711   echo "$ac_t""yes" 1>&6
6712   :
6713 else
6714   echo "$ac_t""no" 1>&6
6715 fi
6716
6717     if test $ac_cv_func_remove = no; then
6718       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6719 echo "configure:6720: checking for remove in -lposix" >&5
6720 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6721 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6722   echo $ac_n "(cached) $ac_c" 1>&6
6723 else
6724   ac_save_LIBS="$LIBS"
6725 LIBS="-lposix  $LIBS"
6726 cat > conftest.$ac_ext <<EOF
6727 #line 6728 "configure"
6728 #include "confdefs.h"
6729 /* Override any gcc2 internal prototype to avoid an error.  */
6730 /* We use char because int might match the return type of a gcc2
6731     builtin and then its argument prototype would still apply.  */
6732 char remove();
6733
6734 int main() {
6735 remove()
6736 ; return 0; }
6737 EOF
6738 if { (eval echo configure:6739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6739   rm -rf conftest*
6740   eval "ac_cv_lib_$ac_lib_var=yes"
6741 else
6742   echo "configure: failed program was:" >&5
6743   cat conftest.$ac_ext >&5
6744   rm -rf conftest*
6745   eval "ac_cv_lib_$ac_lib_var=no"
6746 fi
6747 rm -f conftest*
6748 LIBS="$ac_save_LIBS"
6749
6750 fi
6751 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6752   echo "$ac_t""yes" 1>&6
6753   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6754 else
6755   echo "$ac_t""no" 1>&6
6756 fi
6757
6758     fi
6759
6760     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6761     echo $ac_n "checking for shmat""... $ac_c" 1>&6
6762 echo "configure:6763: checking for shmat" >&5
6763 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
6764   echo $ac_n "(cached) $ac_c" 1>&6
6765 else
6766   cat > conftest.$ac_ext <<EOF
6767 #line 6768 "configure"
6768 #include "confdefs.h"
6769 /* System header to define __stub macros and hopefully few prototypes,
6770     which can conflict with char shmat(); below.  */
6771 #include <assert.h>
6772 /* Override any gcc2 internal prototype to avoid an error.  */
6773 /* We use char because int might match the return type of a gcc2
6774     builtin and then its argument prototype would still apply.  */
6775 char shmat();
6776
6777 int main() {
6778
6779 /* The GNU C library defines this for functions which it implements
6780     to always fail with ENOSYS.  Some functions are actually named
6781     something starting with __ and the normal name is an alias.  */
6782 #if defined (__stub_shmat) || defined (__stub___shmat)
6783 choke me
6784 #else
6785 shmat();
6786 #endif
6787
6788 ; return 0; }
6789 EOF
6790 if { (eval echo configure:6791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6791   rm -rf conftest*
6792   eval "ac_cv_func_shmat=yes"
6793 else
6794   echo "configure: failed program was:" >&5
6795   cat conftest.$ac_ext >&5
6796   rm -rf conftest*
6797   eval "ac_cv_func_shmat=no"
6798 fi
6799 rm -f conftest*
6800 fi
6801
6802 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6803   echo "$ac_t""yes" 1>&6
6804   :
6805 else
6806   echo "$ac_t""no" 1>&6
6807 fi
6808
6809     if test $ac_cv_func_shmat = no; then
6810       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6811 echo "configure:6812: checking for shmat in -lipc" >&5
6812 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6813 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6814   echo $ac_n "(cached) $ac_c" 1>&6
6815 else
6816   ac_save_LIBS="$LIBS"
6817 LIBS="-lipc  $LIBS"
6818 cat > conftest.$ac_ext <<EOF
6819 #line 6820 "configure"
6820 #include "confdefs.h"
6821 /* Override any gcc2 internal prototype to avoid an error.  */
6822 /* We use char because int might match the return type of a gcc2
6823     builtin and then its argument prototype would still apply.  */
6824 char shmat();
6825
6826 int main() {
6827 shmat()
6828 ; return 0; }
6829 EOF
6830 if { (eval echo configure:6831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6831   rm -rf conftest*
6832   eval "ac_cv_lib_$ac_lib_var=yes"
6833 else
6834   echo "configure: failed program was:" >&5
6835   cat conftest.$ac_ext >&5
6836   rm -rf conftest*
6837   eval "ac_cv_lib_$ac_lib_var=no"
6838 fi
6839 rm -f conftest*
6840 LIBS="$ac_save_LIBS"
6841
6842 fi
6843 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6844   echo "$ac_t""yes" 1>&6
6845   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6846 else
6847   echo "$ac_t""no" 1>&6
6848 fi
6849
6850     fi
6851   fi
6852
6853   # Check for libraries that X11R6 Xt/Xaw programs need.
6854   ac_save_LDFLAGS="$LDFLAGS"
6855   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6856   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6857   # check for ICE first), but we must link in the order -lSM -lICE or
6858   # we get undefined symbols.  So assume we have SM if we have ICE.
6859   # These have to be linked with before -lX11, unlike the other
6860   # libraries we check for below, so use a different variable.
6861   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
6862   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
6863 echo "configure:6864: checking for IceConnectionNumber in -lICE" >&5
6864 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6865 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6866   echo $ac_n "(cached) $ac_c" 1>&6
6867 else
6868   ac_save_LIBS="$LIBS"
6869 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6870 cat > conftest.$ac_ext <<EOF
6871 #line 6872 "configure"
6872 #include "confdefs.h"
6873 /* Override any gcc2 internal prototype to avoid an error.  */
6874 /* We use char because int might match the return type of a gcc2
6875     builtin and then its argument prototype would still apply.  */
6876 char IceConnectionNumber();
6877
6878 int main() {
6879 IceConnectionNumber()
6880 ; return 0; }
6881 EOF
6882 if { (eval echo configure:6883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6883   rm -rf conftest*
6884   eval "ac_cv_lib_$ac_lib_var=yes"
6885 else
6886   echo "configure: failed program was:" >&5
6887   cat conftest.$ac_ext >&5
6888   rm -rf conftest*
6889   eval "ac_cv_lib_$ac_lib_var=no"
6890 fi
6891 rm -f conftest*
6892 LIBS="$ac_save_LIBS"
6893
6894 fi
6895 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6896   echo "$ac_t""yes" 1>&6
6897   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6898 else
6899   echo "$ac_t""no" 1>&6
6900 fi
6901
6902   LDFLAGS="$ac_save_LDFLAGS"
6903
6904 fi
6905
6906
6907 # Check whether --enable-java-awt or --disable-java-awt was given.
6908 if test "${enable_java_awt+set}" = set; then
6909   enableval="$enable_java_awt"
6910   :
6911 fi
6912
6913
6914 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
6915 use_xlib_awt=""
6916 use_gtk_awt=""
6917
6918 for peer in $peerlibs ; do
6919   case $peer in
6920     xlib)
6921       if test "$no_x" = yes; then
6922         echo "*** xlib peers requested but no X library available" 1>&2
6923         exit 1
6924       else
6925         use_xlib_awt="yes"
6926       fi
6927       ;;
6928     gtk)
6929       # Nothing, yet...
6930       ;;
6931     *)
6932       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
6933       exit 1
6934   esac
6935 done
6936
6937
6938
6939 if test "$use_xlib_awt" = yes; then
6940   XLIB_AWT_TRUE=
6941   XLIB_AWT_FALSE='#'
6942 else
6943   XLIB_AWT_TRUE='#'
6944   XLIB_AWT_FALSE=
6945 fi
6946
6947
6948 if test "$use_gtk_awt" = yes; then
6949   GTK_AWT_TRUE=
6950   GTK_AWT_FALSE='#'
6951 else
6952   GTK_AWT_TRUE='#'
6953   GTK_AWT_FALSE=
6954 fi
6955
6956
6957 here=`pwd`
6958
6959
6960 # We get this from the environment.
6961
6962
6963 trap '' 1 2 15
6964 cat > confcache <<\EOF
6965 # This file is a shell script that caches the results of configure
6966 # tests run on this system so they can be shared between configure
6967 # scripts and configure runs.  It is not useful on other systems.
6968 # If it contains results you don't want to keep, you may remove or edit it.
6969 #
6970 # By default, configure uses ./config.cache as the cache file,
6971 # creating it if it does not exist already.  You can give configure
6972 # the --cache-file=FILE option to use a different cache file; that is
6973 # what configure does when it calls configure scripts in
6974 # subdirectories, so they share the cache.
6975 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6976 # config.status only pays attention to the cache file if you give it the
6977 # --recheck option to rerun configure.
6978 #
6979 EOF
6980 # The following way of writing the cache mishandles newlines in values,
6981 # but we know of no workaround that is simple, portable, and efficient.
6982 # So, don't put newlines in cache variables' values.
6983 # Ultrix sh set writes to stderr and can't be redirected directly,
6984 # and sets the high bit in the cache file unless we assign to the vars.
6985 (set) 2>&1 |
6986   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6987   *ac_space=\ *)
6988     # `set' does not quote correctly, so add quotes (double-quote substitution
6989     # turns \\\\ into \\, and sed turns \\ into \).
6990     sed -n \
6991       -e "s/'/'\\\\''/g" \
6992       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6993     ;;
6994   *)
6995     # `set' quotes correctly as required by POSIX, so do not add quotes.
6996     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6997     ;;
6998   esac >> confcache
6999 if cmp -s $cache_file confcache; then
7000   :
7001 else
7002   if test -w $cache_file; then
7003     echo "updating cache $cache_file"
7004     cat confcache > $cache_file
7005   else
7006     echo "not updating unwritable cache $cache_file"
7007   fi
7008 fi
7009 rm -f confcache
7010
7011 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7012
7013 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7014 # Let make expand exec_prefix.
7015 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7016
7017 # Any assignment to VPATH causes Sun make to only execute
7018 # the first set of double-colon rules, so remove it if not needed.
7019 # If there is a colon in the path, we need to keep it.
7020 if test "x$srcdir" = x.; then
7021   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7022 fi
7023
7024 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7025
7026 DEFS=-DHAVE_CONFIG_H
7027
7028 # Without the "./", some shells look in PATH for config.status.
7029 : ${CONFIG_STATUS=./config.status}
7030
7031 echo creating $CONFIG_STATUS
7032 rm -f $CONFIG_STATUS
7033 cat > $CONFIG_STATUS <<EOF
7034 #! /bin/sh
7035 # Generated automatically by configure.
7036 # Run this file to recreate the current configuration.
7037 # This directory was configured as follows,
7038 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7039 #
7040 # $0 $ac_configure_args
7041 #
7042 # Compiler output produced by configure, useful for debugging
7043 # configure, is in ./config.log if it exists.
7044
7045 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7046 for ac_option
7047 do
7048   case "\$ac_option" in
7049   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7050     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7051     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7052   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7053     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7054     exit 0 ;;
7055   -help | --help | --hel | --he | --h)
7056     echo "\$ac_cs_usage"; exit 0 ;;
7057   *) echo "\$ac_cs_usage"; exit 1 ;;
7058   esac
7059 done
7060
7061 ac_given_srcdir=$srcdir
7062 ac_given_INSTALL="$INSTALL"
7063
7064 trap 'rm -fr `echo "Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile include/config.h gcj/libgcj-config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7065 EOF
7066 cat >> $CONFIG_STATUS <<EOF
7067
7068 # Protect against being on the right side of a sed subst in config.status.
7069 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7070  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7071 $ac_vpsub
7072 $extrasub
7073 s%@SHELL@%$SHELL%g
7074 s%@CFLAGS@%$CFLAGS%g
7075 s%@CPPFLAGS@%$CPPFLAGS%g
7076 s%@CXXFLAGS@%$CXXFLAGS%g
7077 s%@FFLAGS@%$FFLAGS%g
7078 s%@DEFS@%$DEFS%g
7079 s%@LDFLAGS@%$LDFLAGS%g
7080 s%@LIBS@%$LIBS%g
7081 s%@exec_prefix@%$exec_prefix%g
7082 s%@prefix@%$prefix%g
7083 s%@program_transform_name@%$program_transform_name%g
7084 s%@bindir@%$bindir%g
7085 s%@sbindir@%$sbindir%g
7086 s%@libexecdir@%$libexecdir%g
7087 s%@datadir@%$datadir%g
7088 s%@sysconfdir@%$sysconfdir%g
7089 s%@sharedstatedir@%$sharedstatedir%g
7090 s%@localstatedir@%$localstatedir%g
7091 s%@libdir@%$libdir%g
7092 s%@includedir@%$includedir%g
7093 s%@oldincludedir@%$oldincludedir%g
7094 s%@infodir@%$infodir%g
7095 s%@mandir@%$mandir%g
7096 s%@LN_S@%$LN_S%g
7097 s%@libgcj_basedir@%$libgcj_basedir%g
7098 s%@mkinstalldirs@%$mkinstalldirs%g
7099 s%@host@%$host%g
7100 s%@host_alias@%$host_alias%g
7101 s%@host_cpu@%$host_cpu%g
7102 s%@host_vendor@%$host_vendor%g
7103 s%@host_os@%$host_os%g
7104 s%@target@%$target%g
7105 s%@target_alias@%$target_alias%g
7106 s%@target_cpu@%$target_cpu%g
7107 s%@target_vendor@%$target_vendor%g
7108 s%@target_os@%$target_os%g
7109 s%@build@%$build%g
7110 s%@build_alias@%$build_alias%g
7111 s%@build_cpu@%$build_cpu%g
7112 s%@build_vendor@%$build_vendor%g
7113 s%@build_os@%$build_os%g
7114 s%@CC@%$CC%g
7115 s%@CXX@%$CXX%g
7116 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7117 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7118 s%@INSTALL_DATA@%$INSTALL_DATA%g
7119 s%@PACKAGE@%$PACKAGE%g
7120 s%@VERSION@%$VERSION%g
7121 s%@ACLOCAL@%$ACLOCAL%g
7122 s%@AUTOCONF@%$AUTOCONF%g
7123 s%@AUTOMAKE@%$AUTOMAKE%g
7124 s%@AUTOHEADER@%$AUTOHEADER%g
7125 s%@MAKEINFO@%$MAKEINFO%g
7126 s%@SET_MAKE@%$SET_MAKE%g
7127 s%@AS@%$AS%g
7128 s%@AR@%$AR%g
7129 s%@RANLIB@%$RANLIB%g
7130 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7131 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7132 s%@MAINT@%$MAINT%g
7133 s%@EXEEXT@%$EXEEXT%g
7134 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
7135 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
7136 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
7137 s%@INCLTDL@%$INCLTDL%g
7138 s%@LIBLTDL@%$LIBLTDL%g
7139 s%@DIRLTDL@%$DIRLTDL%g
7140 s%@OBJEXT@%$OBJEXT%g
7141 s%@STRIP@%$STRIP%g
7142 s%@LIBTOOL@%$LIBTOOL%g
7143 s%@CXXCPP@%$CXXCPP%g
7144 s%@subdirs@%$subdirs%g
7145 s%@COMPPATH@%$COMPPATH%g
7146 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
7147 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
7148 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
7149 s%@LIBFFI@%$LIBFFI%g
7150 s%@LIBFFIINCS@%$LIBFFIINCS%g
7151 s%@CPP@%$CPP%g
7152 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
7153 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
7154 s%@ZLIBSPEC@%$ZLIBSPEC%g
7155 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
7156 s%@GCLIBS@%$GCLIBS%g
7157 s%@GCINCS@%$GCINCS%g
7158 s%@GCDEPS@%$GCDEPS%g
7159 s%@GCOBJS@%$GCOBJS%g
7160 s%@GCSPEC@%$GCSPEC%g
7161 s%@JC1GCSPEC@%$JC1GCSPEC%g
7162 s%@GCTESTSPEC@%$GCTESTSPEC%g
7163 s%@THREADLIBS@%$THREADLIBS%g
7164 s%@THREADINCS@%$THREADINCS%g
7165 s%@THREADDEPS@%$THREADDEPS%g
7166 s%@THREADOBJS@%$THREADOBJS%g
7167 s%@THREADSPEC@%$THREADSPEC%g
7168 s%@HASH_SYNC_SPEC@%$HASH_SYNC_SPEC%g
7169 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
7170 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
7171 s%@LIBICONV@%$LIBICONV%g
7172 s%@GCJ@%$GCJ%g
7173 s%@GCJFLAGS@%$GCJFLAGS%g
7174 s%@ZLIBS@%$ZLIBS%g
7175 s%@ZDEPS@%$ZDEPS%g
7176 s%@ZINCS@%$ZINCS%g
7177 s%@DIVIDESPEC@%$DIVIDESPEC%g
7178 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
7179 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
7180 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
7181 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
7182 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
7183 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
7184 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
7185 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
7186 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
7187 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
7188 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
7189 s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
7190 s%@GCJVERSION@%$GCJVERSION%g
7191 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
7192 s%@ALLOCA@%$ALLOCA%g
7193 s%@PERL@%$PERL%g
7194 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
7195 s%@X_CFLAGS@%$X_CFLAGS%g
7196 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7197 s%@X_LIBS@%$X_LIBS%g
7198 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7199 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
7200 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
7201 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
7202 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
7203 s%@here@%$here%g
7204
7205 CEOF
7206 EOF
7207
7208 cat >> $CONFIG_STATUS <<\EOF
7209
7210 # Split the substitutions into bite-sized pieces for seds with
7211 # small command number limits, like on Digital OSF/1 and HP-UX.
7212 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7213 ac_file=1 # Number of current file.
7214 ac_beg=1 # First line for current file.
7215 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7216 ac_more_lines=:
7217 ac_sed_cmds=""
7218 while $ac_more_lines; do
7219   if test $ac_beg -gt 1; then
7220     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7221   else
7222     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7223   fi
7224   if test ! -s conftest.s$ac_file; then
7225     ac_more_lines=false
7226     rm -f conftest.s$ac_file
7227   else
7228     if test -z "$ac_sed_cmds"; then
7229       ac_sed_cmds="sed -f conftest.s$ac_file"
7230     else
7231       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7232     fi
7233     ac_file=`expr $ac_file + 1`
7234     ac_beg=$ac_end
7235     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7236   fi
7237 done
7238 if test -z "$ac_sed_cmds"; then
7239   ac_sed_cmds=cat
7240 fi
7241 EOF
7242
7243 cat >> $CONFIG_STATUS <<EOF
7244
7245 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7246 EOF
7247 cat >> $CONFIG_STATUS <<\EOF
7248 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7249   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7250   case "$ac_file" in
7251   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7252        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7253   *) ac_file_in="${ac_file}.in" ;;
7254   esac
7255
7256   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7257
7258   # Remove last slash and all that follows it.  Not all systems have dirname.
7259   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7260   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7261     # The file is in a subdirectory.
7262     test ! -d "$ac_dir" && mkdir "$ac_dir"
7263     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7264     # A "../" for each directory in $ac_dir_suffix.
7265     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7266   else
7267     ac_dir_suffix= ac_dots=
7268   fi
7269
7270   case "$ac_given_srcdir" in
7271   .)  srcdir=.
7272       if test -z "$ac_dots"; then top_srcdir=.
7273       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7274   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7275   *) # Relative path.
7276     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7277     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7278   esac
7279
7280   case "$ac_given_INSTALL" in
7281   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7282   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7283   esac
7284
7285   echo creating "$ac_file"
7286   rm -f "$ac_file"
7287   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7288   case "$ac_file" in
7289   *Makefile*) ac_comsub="1i\\
7290 # $configure_input" ;;
7291   *) ac_comsub= ;;
7292   esac
7293
7294   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7295   sed -e "$ac_comsub
7296 s%@configure_input@%$configure_input%g
7297 s%@srcdir@%$srcdir%g
7298 s%@top_srcdir@%$top_srcdir%g
7299 s%@INSTALL@%$INSTALL%g
7300 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7301 fi; done
7302 rm -f conftest.s*
7303
7304 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7305 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7306 #
7307 # ac_d sets the value in "#define NAME VALUE" lines.
7308 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7309 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7310 ac_dC='\3'
7311 ac_dD='%g'
7312 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7313 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7314 ac_uB='\([      ]\)%\1#\2define\3'
7315 ac_uC=' '
7316 ac_uD='\4%g'
7317 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7318 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7319 ac_eB='$%\1#\2define\3'
7320 ac_eC=' '
7321 ac_eD='%g'
7322
7323 if test "${CONFIG_HEADERS+set}" != set; then
7324 EOF
7325 cat >> $CONFIG_STATUS <<EOF
7326   CONFIG_HEADERS="include/config.h gcj/libgcj-config.h"
7327 EOF
7328 cat >> $CONFIG_STATUS <<\EOF
7329 fi
7330 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7331   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7332   case "$ac_file" in
7333   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7334        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7335   *) ac_file_in="${ac_file}.in" ;;
7336   esac
7337
7338   echo creating $ac_file
7339
7340   rm -f conftest.frag conftest.in conftest.out
7341   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7342   cat $ac_file_inputs > conftest.in
7343
7344 EOF
7345
7346 # Transform confdefs.h into a sed script conftest.vals that substitutes
7347 # the proper values into config.h.in to produce config.h.  And first:
7348 # Protect against being on the right side of a sed subst in config.status.
7349 # Protect against being in an unquoted here document in config.status.
7350 rm -f conftest.vals
7351 cat > conftest.hdr <<\EOF
7352 s/[\\&%]/\\&/g
7353 s%[\\$`]%\\&%g
7354 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7355 s%ac_d%ac_u%gp
7356 s%ac_u%ac_e%gp
7357 EOF
7358 sed -n -f conftest.hdr confdefs.h > conftest.vals
7359 rm -f conftest.hdr
7360
7361 # This sed command replaces #undef with comments.  This is necessary, for
7362 # example, in the case of _POSIX_SOURCE, which is predefined and required
7363 # on some systems where configure will not decide to define it.
7364 cat >> conftest.vals <<\EOF
7365 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7366 EOF
7367
7368 # Break up conftest.vals because some shells have a limit on
7369 # the size of here documents, and old seds have small limits too.
7370
7371 rm -f conftest.tail
7372 while :
7373 do
7374   ac_lines=`grep -c . conftest.vals`
7375   # grep -c gives empty output for an empty file on some AIX systems.
7376   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7377   # Write a limited-size here document to conftest.frag.
7378   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7379   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7380   echo 'CEOF
7381   sed -f conftest.frag conftest.in > conftest.out
7382   rm -f conftest.in
7383   mv conftest.out conftest.in
7384 ' >> $CONFIG_STATUS
7385   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7386   rm -f conftest.vals
7387   mv conftest.tail conftest.vals
7388 done
7389 rm -f conftest.vals
7390
7391 cat >> $CONFIG_STATUS <<\EOF
7392   rm -f conftest.frag conftest.h
7393   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7394   cat conftest.in >> conftest.h
7395   rm -f conftest.in
7396   if cmp -s $ac_file conftest.h 2>/dev/null; then
7397     echo "$ac_file is unchanged"
7398     rm -f conftest.h
7399   else
7400     # Remove last slash and all that follows it.  Not all systems have dirname.
7401       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7402       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7403       # The file is in a subdirectory.
7404       test ! -d "$ac_dir" && mkdir "$ac_dir"
7405     fi
7406     rm -f $ac_file
7407     mv conftest.h $ac_file
7408   fi
7409 fi; done
7410
7411 EOF
7412
7413 cat >> $CONFIG_STATUS <<EOF
7414 ac_sources="java/io/$FILE_DESCRIPTOR java/lang/${PROCESS}Process.java java/lang/nat${PROCESS}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
7415 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"
7416 EOF
7417
7418 cat >> $CONFIG_STATUS <<\EOF
7419 srcdir=$ac_given_srcdir
7420 while test -n "$ac_sources"; do
7421   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7422   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7423
7424   echo "linking $srcdir/$ac_source to $ac_dest"
7425
7426   if test ! -r $srcdir/$ac_source; then
7427     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7428   fi
7429   rm -f $ac_dest
7430
7431   # Make relative symlinks.
7432   # Remove last slash and all that follows it.  Not all systems have dirname.
7433   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7434   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7435     # The dest file is in a subdirectory.
7436     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7437     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7438     # A "../" for each directory in $ac_dest_dir_suffix.
7439     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7440   else
7441     ac_dest_dir_suffix= ac_dots=
7442   fi
7443
7444   case "$srcdir" in
7445   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7446   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7447   esac
7448
7449   # Make a symlink if possible; otherwise try a hard link.
7450   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7451     ln $srcdir/$ac_source $ac_dest; then :
7452   else
7453     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7454   fi
7455 done
7456 EOF
7457 cat >> $CONFIG_STATUS <<EOF
7458
7459 srcdir=${srcdir}
7460 host=${host}
7461 target=${target}
7462 with_multisubdir=${with_multisubdir}
7463 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7464 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7465 libgcj_basedir=${libgcj_basedir}
7466 CC="${CC}"
7467 CXX="${CXX}"
7468
7469 EOF
7470 cat >> $CONFIG_STATUS <<\EOF
7471 am_indx=1
7472 for am_file in include/config.h gcj/libgcj-config.h; do
7473   case " $CONFIG_HEADERS " in
7474   *" $am_file "*)
7475     echo timestamp > `echo $am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
7476     ;;
7477   esac
7478   am_indx=`expr "$am_indx" + 1`
7479 done
7480 # Only add multilib support code if we just rebuilt top-level Makefile.
7481 case " $CONFIG_FILES " in
7482  *" Makefile "*)
7483    ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7484    ;;
7485 esac
7486
7487 # Make subdirectories and `.d' files.  Look in both srcdir and
7488 # builddir for the .java files.
7489 h=`pwd`
7490 : > deps.mk
7491 ( (cd $srcdir && find . -name '*.java' -print) ;
7492   find . -name '*.java' -print) | \
7493    fgrep -v testsuite | \
7494    sed -e 's/\.java/.d/' | \
7495    while read f; do
7496       echo "include $f" >> deps.mk
7497       test -f $f || {
7498
7499          d=`echo $f | sed -e 's,/[^/]*$,,'`
7500
7501          $libgcj_basedir/../mkinstalldirs $d
7502          echo > $f
7503       }
7504    done
7505
7506 exit 0
7507 EOF
7508 chmod +x $CONFIG_STATUS
7509 rm -fr confdefs* $ac_clean_files
7510 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7511
7512 if test "$no_recursion" != yes; then
7513
7514   # Remove --cache-file and --srcdir arguments so they do not pile up.
7515   ac_sub_configure_args=
7516   ac_prev=
7517   for ac_arg in $ac_configure_args; do
7518     if test -n "$ac_prev"; then
7519       ac_prev=
7520       continue
7521     fi
7522     case "$ac_arg" in
7523     -cache-file | --cache-file | --cache-fil | --cache-fi \
7524     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7525       ac_prev=cache_file ;;
7526     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7527     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7528       ;;
7529     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7530       ac_prev=srcdir ;;
7531     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7532       ;;
7533     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7534     esac
7535   done
7536
7537   for ac_config_dir in $DIRLTDL; do
7538
7539     # Do not complain, so a configure script can configure whichever
7540     # parts of a large source tree are present.
7541     if test ! -d $srcdir/$ac_config_dir; then
7542       continue
7543     fi
7544
7545     echo configuring in $ac_config_dir
7546
7547     case "$srcdir" in
7548     .) ;;
7549     *)
7550       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7551       else
7552         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7553       fi
7554       ;;
7555     esac
7556
7557     ac_popdir=`pwd`
7558     cd $ac_config_dir
7559
7560       # A "../" for each directory in /$ac_config_dir.
7561       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7562
7563     case "$srcdir" in
7564     .) # No --srcdir option.  We are building in place.
7565       ac_sub_srcdir=$srcdir ;;
7566     /*) # Absolute path.
7567       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7568     *) # Relative path.
7569       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7570     esac
7571
7572     # Check for guested configure; otherwise get Cygnus style configure.
7573     if test -f $ac_sub_srcdir/configure; then
7574       ac_sub_configure=$ac_sub_srcdir/configure
7575     elif test -f $ac_sub_srcdir/configure.in; then
7576       ac_sub_configure=$ac_configure
7577     else
7578       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7579       ac_sub_configure=
7580     fi
7581
7582     # The recursion is here.
7583     if test -n "$ac_sub_configure"; then
7584
7585       # Make the cache file name correct relative to the subdirectory.
7586       case "$cache_file" in
7587       /*) ac_sub_cache_file=$cache_file ;;
7588       *) # Relative path.
7589         ac_sub_cache_file="$ac_dots$cache_file" ;;
7590       esac
7591   case "$ac_given_INSTALL" in
7592         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7593         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7594         esac
7595
7596       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7597       # The eval makes quoting arguments work.
7598       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7599       then :
7600       else
7601         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7602       fi
7603     fi
7604
7605     cd $ac_popdir
7606   done
7607 fi
7608