libjava/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-target-subdir=SUBDIR
  16                            configuring in a subdirectory"
  17 ac_help="$ac_help
  18   --with-cross-host=HOST  configuring with a cross compiler"
  19 ac_help="$ac_help
  20   --enable-multilib       build many library versions (default)"
  21 ac_help="$ac_help
  22   --enable-maintainer-mode enable make rules and dependencies not useful
  23                           (and sometimes confusing) to the casual installer"
  24 ac_help="$ac_help
  25   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  26 ac_help="$ac_help
  27   --enable-static[=PKGS]  build static libraries [default=yes]"
  28 ac_help="$ac_help
  29   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  30 ac_help="$ac_help
  31   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  32 ac_help="$ac_help
  33   --disable-libtool-lock  avoid locking (might break parallel builds)"
  34 ac_help="$ac_help
  35   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  36 ac_help="$ac_help
  37   --enable-fast-character prefer speed over size for Character"
  38 ac_help="$ac_help
  39   --disable-getenv-properties
  40                           don't set system properties from GCJ_PROPERTIES"
  41 ac_help="$ac_help
  42   --enable-libgcj-debug   enable runtime debugging code"
  43 ac_help="$ac_help
  44   --enable-interpreter    enable interpreter"
  45 ac_help="$ac_help
  46   --enable-sjlj-exceptions  force use of builtin_setjmp for exceptions"
  47 ac_help="$ac_help
  48   --disable-java-net      disable java.net"
  49 ac_help="$ac_help
  50   --disable-jvmpi         disable JVMPI support"
  51 ac_help="$ac_help
  52   --with-ecos             enable runtime eCos target support"
  53 ac_help="$ac_help
  54   --with-system-zlib      use installed libz"
  55 ac_help="$ac_help
  56   --enable-java-gc=TYPE   choose garbage collector [boehm]"
  57 ac_help="$ac_help
  58   --with-x                use the X Window System"
  59 ac_help="$ac_help
  60   --enable-java-awt       list of AWT peer implementations to be built"
  61
  62 # Initialize some variables set by options.
  63 # The variables have the same names as the options, with
  64 # dashes changed to underlines.
  65 build=NONE
  66 cache_file=./config.cache
  67 exec_prefix=NONE
  68 host=NONE
  69 no_create=
  70 nonopt=NONE
  71 no_recursion=
  72 prefix=NONE
  73 program_prefix=NONE
  74 program_suffix=NONE
  75 program_transform_name=s,x,x,
  76 silent=
  77 site=
  78 srcdir=
  79 target=NONE
  80 verbose=
  81 x_includes=NONE
  82 x_libraries=NONE
  83 bindir='${exec_prefix}/bin'
  84 sbindir='${exec_prefix}/sbin'
  85 libexecdir='${exec_prefix}/libexec'
  86 datadir='${prefix}/share'
  87 sysconfdir='${prefix}/etc'
  88 sharedstatedir='${prefix}/com'
  89 localstatedir='${prefix}/var'
  90 libdir='${exec_prefix}/lib'
  91 includedir='${prefix}/include'
  92 oldincludedir='/usr/include'
  93 infodir='${prefix}/info'
  94 mandir='${prefix}/man'
  95
  96 # Initialize some other variables.
  97 subdirs=
  98 MFLAGS= MAKEFLAGS=
  99 SHELL=${CONFIG_SHELL-/bin/sh}
 100 # Maximum number of lines to put in a shell here document.
 101 ac_max_here_lines=12
 102
 103 ac_prev=
 104 for ac_option
 105 do
 106
 107   # If the previous option needs an argument, assign it.
 108   if test -n "$ac_prev"; then
 109     eval "$ac_prev=\$ac_option"
 110     ac_prev=
 111     continue
 112   fi
 113
 114   case "$ac_option" in
 115   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 116   *) ac_optarg= ;;
 117   esac
 118
 119   # Accept the important Cygnus configure options, so we can diagnose typos.
 120
 121   case "$ac_option" in
 122
 123   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 124     ac_prev=bindir ;;
 125   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 126     bindir="$ac_optarg" ;;
 127
 128   -build | --build | --buil | --bui | --bu)
 129     ac_prev=build ;;
 130   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 131     build="$ac_optarg" ;;
 132
 133   -cache-file | --cache-file | --cache-fil | --cache-fi \
 134   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 135     ac_prev=cache_file ;;
 136   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 137   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 138     cache_file="$ac_optarg" ;;
 139
 140   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 141     ac_prev=datadir ;;
 142   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 143   | --da=*)
 144     datadir="$ac_optarg" ;;
 145
 146   -disable-* | --disable-*)
 147     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 148     # Reject names that are not valid shell variable names.
 149     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 150       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 151     fi
 152     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 153     eval "enable_${ac_feature}=no" ;;
 154
 155   -enable-* | --enable-*)
 156     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 157     # Reject names that are not valid shell variable names.
 158     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 159       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 160     fi
 161     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 162     case "$ac_option" in
 163       *=*) ;;
 164       *) ac_optarg=yes ;;
 165     esac
 166     eval "enable_${ac_feature}='$ac_optarg'" ;;
 167
 168   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 169   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 170   | --exec | --exe | --ex)
 171     ac_prev=exec_prefix ;;
 172   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 173   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 174   | --exec=* | --exe=* | --ex=*)
 175     exec_prefix="$ac_optarg" ;;
 176
 177   -gas | --gas | --ga | --g)
 178     # Obsolete; use --with-gas.
 179     with_gas=yes ;;
 180
 181   -help | --help | --hel | --he)
 182     # Omit some internal or obsolete options to make the list less imposing.
 183     # This message is too long to be a string in the A/UX 3.1 sh.
 184     cat << EOF
 185 Usage: configure [options] [host]
 186 Options: [defaults in brackets after descriptions]
 187 Configuration:
 188   --cache-file=FILE       cache test results in FILE
 189   --help                  print this message
 190   --no-create             do not create output files
 191   --quiet, --silent       do not print \`checking...' messages
 192   --version               print the version of autoconf that created configure
 193 Directory and file names:
 194   --prefix=PREFIX         install architecture-independent files in PREFIX
 195                           [$ac_default_prefix]
 196   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 197                           [same as prefix]
 198   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 199   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 200   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 201   --datadir=DIR           read-only architecture-independent data in DIR
 202                           [PREFIX/share]
 203   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 204   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 205                           [PREFIX/com]
 206   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 207   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 208   --includedir=DIR        C header files in DIR [PREFIX/include]
 209   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 210   --infodir=DIR           info documentation in DIR [PREFIX/info]
 211   --mandir=DIR            man documentation in DIR [PREFIX/man]
 212   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 213   --program-prefix=PREFIX prepend PREFIX to installed program names
 214   --program-suffix=SUFFIX append SUFFIX to installed program names
 215   --program-transform-name=PROGRAM
 216                           run sed PROGRAM on installed program names
 217 EOF
 218     cat << EOF
 219 Host type:
 220   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 221   --host=HOST             configure for HOST [guessed]
 222   --target=TARGET         configure for TARGET [TARGET=HOST]
 223 Features and packages:
 224   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 225   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 226   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 227   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 228   --x-includes=DIR        X include files are in DIR
 229   --x-libraries=DIR       X library files are in DIR
 230 EOF
 231     if test -n "$ac_help"; then
 232       echo "--enable and --with options recognized:$ac_help"
 233     fi
 234     exit 0 ;;
 235
 236   -host | --host | --hos | --ho)
 237     ac_prev=host ;;
 238   -host=* | --host=* | --hos=* | --ho=*)
 239     host="$ac_optarg" ;;
 240
 241   -includedir | --includedir | --includedi | --included | --include \
 242   | --includ | --inclu | --incl | --inc)
 243     ac_prev=includedir ;;
 244   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 245   | --includ=* | --inclu=* | --incl=* | --inc=*)
 246     includedir="$ac_optarg" ;;
 247
 248   -infodir | --infodir | --infodi | --infod | --info | --inf)
 249     ac_prev=infodir ;;
 250   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 251     infodir="$ac_optarg" ;;
 252
 253   -libdir | --libdir | --libdi | --libd)
 254     ac_prev=libdir ;;
 255   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 256     libdir="$ac_optarg" ;;
 257
 258   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 259   | --libexe | --libex | --libe)
 260     ac_prev=libexecdir ;;
 261   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 262   | --libexe=* | --libex=* | --libe=*)
 263     libexecdir="$ac_optarg" ;;
 264
 265   -localstatedir | --localstatedir | --localstatedi | --localstated \
 266   | --localstate | --localstat | --localsta | --localst \
 267   | --locals | --local | --loca | --loc | --lo)
 268     ac_prev=localstatedir ;;
 269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 270   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 271   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 272     localstatedir="$ac_optarg" ;;
 273
 274   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 275     ac_prev=mandir ;;
 276   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 277     mandir="$ac_optarg" ;;
 278
 279   -nfp | --nfp | --nf)
 280     # Obsolete; use --without-fp.
 281     with_fp=no ;;
 282
 283   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 284   | --no-cr | --no-c)
 285     no_create=yes ;;
 286
 287   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 288   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 289     no_recursion=yes ;;
 290
 291   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 292   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 293   | --oldin | --oldi | --old | --ol | --o)
 294     ac_prev=oldincludedir ;;
 295   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 296   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 297   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 298     oldincludedir="$ac_optarg" ;;
 299
 300   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 301     ac_prev=prefix ;;
 302   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 303     prefix="$ac_optarg" ;;
 304
 305   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 306   | --program-pre | --program-pr | --program-p)
 307     ac_prev=program_prefix ;;
 308   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 309   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 310     program_prefix="$ac_optarg" ;;
 311
 312   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 313   | --program-suf | --program-su | --program-s)
 314     ac_prev=program_suffix ;;
 315   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 316   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 317     program_suffix="$ac_optarg" ;;
 318
 319   -program-transform-name | --program-transform-name \
 320   | --program-transform-nam | --program-transform-na \
 321   | --program-transform-n | --program-transform- \
 322   | --program-transform | --program-transfor \
 323   | --program-transfo | --program-transf \
 324   | --program-trans | --program-tran \
 325   | --progr-tra | --program-tr | --program-t)
 326     ac_prev=program_transform_name ;;
 327   -program-transform-name=* | --program-transform-name=* \
 328   | --program-transform-nam=* | --program-transform-na=* \
 329   | --program-transform-n=* | --program-transform-=* \
 330   | --program-transform=* | --program-transfor=* \
 331   | --program-transfo=* | --program-transf=* \
 332   | --program-trans=* | --program-tran=* \
 333   | --progr-tra=* | --program-tr=* | --program-t=*)
 334     program_transform_name="$ac_optarg" ;;
 335
 336   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 337   | -silent | --silent | --silen | --sile | --sil)
 338     silent=yes ;;
 339
 340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 341     ac_prev=sbindir ;;
 342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 343   | --sbi=* | --sb=*)
 344     sbindir="$ac_optarg" ;;
 345
 346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 348   | --sharedst | --shareds | --shared | --share | --shar \
 349   | --sha | --sh)
 350     ac_prev=sharedstatedir ;;
 351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 354   | --sha=* | --sh=*)
 355     sharedstatedir="$ac_optarg" ;;
 356
 357   -site | --site | --sit)
 358     ac_prev=site ;;
 359   -site=* | --site=* | --sit=*)
 360     site="$ac_optarg" ;;
 361
 362   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 363     ac_prev=srcdir ;;
 364   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 365     srcdir="$ac_optarg" ;;
 366
 367   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 368   | --syscon | --sysco | --sysc | --sys | --sy)
 369     ac_prev=sysconfdir ;;
 370   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 371   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 372     sysconfdir="$ac_optarg" ;;
 373
 374   -target | --target | --targe | --targ | --tar | --ta | --t)
 375     ac_prev=target ;;
 376   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 377     target="$ac_optarg" ;;
 378
 379   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 380     verbose=yes ;;
 381
 382   -version | --version | --versio | --versi | --vers)
 383     echo "configure generated by autoconf version 2.13"
 384     exit 0 ;;
 385
 386   -with-* | --with-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     case "$ac_option" in
 394       *=*) ;;
 395       *) ac_optarg=yes ;;
 396     esac
 397     eval "with_${ac_package}='$ac_optarg'" ;;
 398
 399   -without-* | --without-*)
 400     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 401     # Reject names that are not valid shell variable names.
 402     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 403       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 404     fi
 405     ac_package=`echo $ac_package| sed 's/-/_/g'`
 406     eval "with_${ac_package}=no" ;;
 407
 408   --x)
 409     # Obsolete; use --with-x.
 410     with_x=yes ;;
 411
 412   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 413   | --x-incl | --x-inc | --x-in | --x-i)
 414     ac_prev=x_includes ;;
 415   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 416   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 417     x_includes="$ac_optarg" ;;
 418
 419   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 420   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 421     ac_prev=x_libraries ;;
 422   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 423   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 424     x_libraries="$ac_optarg" ;;
 425
 426   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 427     ;;
 428
 429   *)
 430     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 431       echo "configure: warning: $ac_option: invalid host type" 1>&2
 432     fi
 433     if test "x$nonopt" != xNONE; then
 434       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 435     fi
 436     nonopt="$ac_option"
 437     ;;
 438
 439   esac
 440 done
 441
 442 if test -n "$ac_prev"; then
 443   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 444 fi
 445
 446 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 447
 448 # File descriptor usage:
 449 # 0 standard input
 450 # 1 file creation
 451 # 2 errors and warnings
 452 # 3 some systems may open it to /dev/tty
 453 # 4 used on the Kubota Titan
 454 # 6 checking for... messages and results
 455 # 5 compiler messages saved in config.log
 456 if test "$silent" = yes; then
 457   exec 6>/dev/null
 458 else
 459   exec 6>&1
 460 fi
 461 exec 5>./config.log
 462
 463 echo "\
 464 This file contains any messages produced by compilers while
 465 running configure, to aid debugging if configure makes a mistake.
 466 " 1>&5
 467
 468 # Strip out --no-create and --no-recursion so they do not pile up.
 469 # Also quote any args containing shell metacharacters.
 470 ac_configure_args=
 471 for ac_arg
 472 do
 473   case "$ac_arg" in
 474   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 475   | --no-cr | --no-c) ;;
 476   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 477   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 478   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 479   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 480   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 481   esac
 482 done
 483
 484 # NLS nuisances.
 485 # Only set these to C if already set.  These must not be set unconditionally
 486 # because not all systems understand e.g. LANG=C (notably SCO).
 487 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 488 # Non-C LC_CTYPE values break the ctype check.
 489 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 490 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 491 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 492 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 493
 494 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 495 rm -rf conftest* confdefs.h
 496 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 497 echo > confdefs.h
 498
 499 # A filename unique to this package, relative to the directory that
 500 # configure is in, which we can look for to find out if srcdir is correct.
 501 ac_unique_file=java/lang/System.java
 502
 503 # Find the source files, if location was not specified.
 504 if test -z "$srcdir"; then
 505   ac_srcdir_defaulted=yes
 506   # Try the directory containing this script, then its parent.
 507   ac_prog=$0
 508   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 509   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 510   srcdir=$ac_confdir
 511   if test ! -r $srcdir/$ac_unique_file; then
 512     srcdir=..
 513   fi
 514 else
 515   ac_srcdir_defaulted=no
 516 fi
 517 if test ! -r $srcdir/$ac_unique_file; then
 518   if test "$ac_srcdir_defaulted" = yes; then
 519     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 520   else
 521     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 522   fi
 523 fi
 524 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 525
 526 # Prefer explicitly selected file to automatically selected ones.
 527 if test -z "$CONFIG_SITE"; then
 528   if test "x$prefix" != xNONE; then
 529     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 530   else
 531     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 532   fi
 533 fi
 534 for ac_site_file in $CONFIG_SITE; do
 535   if test -r "$ac_site_file"; then
 536     echo "loading site script $ac_site_file"
 537     . "$ac_site_file"
 538   fi
 539 done
 540
 541 if test -r "$cache_file"; then
 542   echo "loading cache $cache_file"
 543   . $cache_file
 544 else
 545   echo "creating cache $cache_file"
 546   > $cache_file
 547 fi
 548
 549 ac_ext=c
 550 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 551 ac_cpp='$CPP $CPPFLAGS'
 552 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 553 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 554 cross_compiling=$ac_cv_prog_cc_cross
 555
 556 ac_exeext=
 557 ac_objext=o
 558 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 559   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 560   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 561     ac_n= ac_c='
 562 ' ac_t='        '
 563   else
 564     ac_n=-n ac_c= ac_t=
 565   fi
 566 else
 567   ac_n= ac_c='\c' ac_t=
 568 fi
 569
 570
 571
 572 ac_aux_dir=
 573 for ac_dir in .. $srcdir/..; do
 574   if test -f $ac_dir/install-sh; then
 575     ac_aux_dir=$ac_dir
 576     ac_install_sh="$ac_aux_dir/install-sh -c"
 577     break
 578   elif test -f $ac_dir/install.sh; then
 579     ac_aux_dir=$ac_dir
 580     ac_install_sh="$ac_aux_dir/install.sh -c"
 581     break
 582   fi
 583 done
 584 if test -z "$ac_aux_dir"; then
 585   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 586 fi
 587 ac_config_guess=$ac_aux_dir/config.guess
 588 ac_config_sub=$ac_aux_dir/config.sub
 589 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 590
 591
 592
 593 # Do some error checking and defaulting for the host and target type.
 594 # The inputs are:
 595 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 596 #
 597 # The rules are:
 598 # 1. You are not allowed to specify --host, --target, and nonopt at the
 599 #    same time.
 600 # 2. Host defaults to nonopt.
 601 # 3. If nonopt is not specified, then host defaults to the current host,
 602 #    as determined by config.guess.
 603 # 4. Target and build default to nonopt.
 604 # 5. If nonopt is not specified, then target and build default to host.
 605
 606 # The aliases save the names the user supplied, while $host etc.
 607 # will get canonicalized.
 608 case $host---$target---$nonopt in
 609 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 610 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 611 esac
 612
 613
 614 # Make sure we can run config.sub.
 615 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 616 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 617 fi
 618
 619 echo $ac_n "checking host system type""... $ac_c" 1>&6
 620 echo "configure:621: checking host system type" >&5
 621
 622 host_alias=$host
 623 case "$host_alias" in
 624 NONE)
 625   case $nonopt in
 626   NONE)
 627     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 628     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 629     fi ;;
 630   *) host_alias=$nonopt ;;
 631   esac ;;
 632 esac
 633
 634 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 635 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 636 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 637 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 638 echo "$ac_t""$host" 1>&6
 639
 640 echo $ac_n "checking target system type""... $ac_c" 1>&6
 641 echo "configure:642: checking target system type" >&5
 642
 643 target_alias=$target
 644 case "$target_alias" in
 645 NONE)
 646   case $nonopt in
 647   NONE) target_alias=$host_alias ;;
 648   *) target_alias=$nonopt ;;
 649   esac ;;
 650 esac
 651
 652 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 653 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 654 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 655 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 656 echo "$ac_t""$target" 1>&6
 657
 658 echo $ac_n "checking build system type""... $ac_c" 1>&6
 659 echo "configure:660: checking build system type" >&5
 660
 661 build_alias=$build
 662 case "$build_alias" in
 663 NONE)
 664   case $nonopt in
 665   NONE) build_alias=$host_alias ;;
 666   *) build_alias=$nonopt ;;
 667   esac ;;
 668 esac
 669
 670 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 671 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 672 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 673 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 674 echo "$ac_t""$build" 1>&6
 675
 676 test "$host_alias" != "$target_alias" &&
 677   test "$program_prefix$program_suffix$program_transform_name" = \
 678     NONENONEs,x,x, &&
 679   program_prefix=${target_alias}-
 680
 681 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 682 echo "configure:683: checking whether ln -s works" >&5
 683 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 684   echo $ac_n "(cached) $ac_c" 1>&6
 685 else
 686   rm -f conftestdata
 687 if ln -s X conftestdata 2>/dev/null
 688 then
 689   rm -f conftestdata
 690   ac_cv_prog_LN_S="ln -s"
 691 else
 692   ac_cv_prog_LN_S=ln
 693 fi
 694 fi
 695 LN_S="$ac_cv_prog_LN_S"
 696 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 697   echo "$ac_t""yes" 1>&6
 698 else
 699   echo "$ac_t""no" 1>&6
 700 fi
 701
 702
 703 # Check whether --with-target-subdir or --without-target-subdir was given.
 704 if test "${with_target_subdir+set}" = set; then
 705   withval="$with_target_subdir"
 706   :
 707 fi
 708
 709 # Check whether --with-cross-host or --without-cross-host was given.
 710 if test "${with_cross_host+set}" = set; then
 711   withval="$with_cross_host"
 712   :
 713 fi
 714
 715
 716 # Find a good install program.  We prefer a C program (faster),
 717 # so one script is as good as another.  But avoid the broken or
 718 # incompatible versions:
 719 # SysV /etc/install, /usr/sbin/install
 720 # SunOS /usr/etc/install
 721 # IRIX /sbin/install
 722 # AIX /bin/install
 723 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 724 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 725 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 726 # ./install, which can be erroneously created by make from ./install.sh.
 727 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 728 echo "configure:729: checking for a BSD compatible install" >&5
 729 if test -z "$INSTALL"; then
 730 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 731   echo $ac_n "(cached) $ac_c" 1>&6
 732 else
 733     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 734   for ac_dir in $PATH; do
 735     # Account for people who put trailing slashes in PATH elements.
 736     case "$ac_dir/" in
 737     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 738     *)
 739       # OSF1 and SCO ODT 3.0 have their own names for install.
 740       # Don't use installbsd from OSF since it installs stuff as root
 741       # by default.
 742       for ac_prog in ginstall scoinst install; do
 743         if test -f $ac_dir/$ac_prog; then
 744           if test $ac_prog = install &&
 745             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 746             # AIX install.  It has an incompatible calling convention.
 747             :
 748           else
 749             ac_cv_path_install="$ac_dir/$ac_prog -c"
 750             break 2
 751           fi
 752         fi
 753       done
 754       ;;
 755     esac
 756   done
 757   IFS="$ac_save_IFS"
 758
 759 fi
 760   if test "${ac_cv_path_install+set}" = set; then
 761     INSTALL="$ac_cv_path_install"
 762   else
 763     # As a last resort, use the slow shell script.  We don't cache a
 764     # path for INSTALL within a source directory, because that will
 765     # break other packages using the cache if that directory is
 766     # removed, or if the path is relative.
 767     INSTALL="$ac_install_sh"
 768   fi
 769 fi
 770 echo "$ac_t""$INSTALL" 1>&6
 771
 772 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 773 # It thinks the first close brace ends the variable substitution.
 774 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 775
 776 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 777
 778 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 779
 780 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 781 echo "configure:782: checking whether build environment is sane" >&5
 782 # Just in case
 783 sleep 1
 784 echo timestamp > conftestfile
 785 # Do `set' in a subshell so we don't clobber the current shell's
 786 # arguments.  Must try -L first in case configure is actually a
 787 # symlink; some systems play weird games with the mod time of symlinks
 788 # (eg FreeBSD returns the mod time of the symlink's containing
 789 # directory).
 790 if (
 791    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 792    if test "$*" = "X"; then
 793       # -L didn't work.
 794       set X `ls -t $srcdir/configure conftestfile`
 795    fi
 796    if test "$*" != "X $srcdir/configure conftestfile" \
 797       && test "$*" != "X conftestfile $srcdir/configure"; then
 798
 799       # If neither matched, then we have a broken ls.  This can happen
 800       # if, for instance, CONFIG_SHELL is bash and it inherits a
 801       # broken ls alias from the environment.  This has actually
 802       # happened.  Such a system could not be considered "sane".
 803       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 804 alias in your environment" 1>&2; exit 1; }
 805    fi
 806
 807    test "$2" = conftestfile
 808    )
 809 then
 810    # Ok.
 811    :
 812 else
 813    { echo "configure: error: newly created file is older than distributed files!
 814 Check your system clock" 1>&2; exit 1; }
 815 fi
 816 rm -f conftest*
 817 echo "$ac_t""yes" 1>&6
 818 if test "$program_transform_name" = s,x,x,; then
 819   program_transform_name=
 820 else
 821   # Double any \ or $.  echo might interpret backslashes.
 822   cat <<\EOF_SED > conftestsed
 823 s,\\,\\\\,g; s,\$,$$,g
 824 EOF_SED
 825   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 826   rm -f conftestsed
 827 fi
 828 test "$program_prefix" != NONE &&
 829   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 830 # Use a double $ so make ignores it.
 831 test "$program_suffix" != NONE &&
 832   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 833
 834 # sed with no file args requires a program.
 835 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 836
 837 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 838 echo "configure:839: checking whether ${MAKE-make} sets \${MAKE}" >&5
 839 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 840 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843   cat > conftestmake <<\EOF
 844 all:
 845         @echo 'ac_maketemp="${MAKE}"'
 846 EOF
 847 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 848 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 849 if test -n "$ac_maketemp"; then
 850   eval ac_cv_prog_make_${ac_make}_set=yes
 851 else
 852   eval ac_cv_prog_make_${ac_make}_set=no
 853 fi
 854 rm -f conftestmake
 855 fi
 856 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 857   echo "$ac_t""yes" 1>&6
 858   SET_MAKE=
 859 else
 860   echo "$ac_t""no" 1>&6
 861   SET_MAKE="MAKE=${MAKE-make}"
 862 fi
 863
 864 if test $host != $build; then
 865   ac_tool_prefix=${host_alias}-
 866 else
 867   ac_tool_prefix=
 868 fi
 869
 870 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 871 echo "configure:872: checking for Cygwin environment" >&5
 872 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 873   echo $ac_n "(cached) $ac_c" 1>&6
 874 else
 875   cat > conftest.$ac_ext <<EOF
 876 #line 877 "configure"
 877 #include "confdefs.h"
 878
 879 int main() {
 880
 881 #ifndef __CYGWIN__
 882 #define __CYGWIN__ __CYGWIN32__
 883 #endif
 884 return __CYGWIN__;
 885 ; return 0; }
 886 EOF
 887 if { (eval echo configure:888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 888   rm -rf conftest*
 889   ac_cv_cygwin=yes
 890 else
 891   echo "configure: failed program was:" >&5
 892   cat conftest.$ac_ext >&5
 893   rm -rf conftest*
 894   ac_cv_cygwin=no
 895 fi
 896 rm -f conftest*
 897 rm -f conftest*
 898 fi
 899
 900 echo "$ac_t""$ac_cv_cygwin" 1>&6
 901 CYGWIN=
 902 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 903 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 904 echo "configure:905: checking for mingw32 environment" >&5
 905 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 906   echo $ac_n "(cached) $ac_c" 1>&6
 907 else
 908   cat > conftest.$ac_ext <<EOF
 909 #line 910 "configure"
 910 #include "confdefs.h"
 911
 912 int main() {
 913 return __MINGW32__;
 914 ; return 0; }
 915 EOF
 916 if { (eval echo configure:917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 917   rm -rf conftest*
 918   ac_cv_mingw32=yes
 919 else
 920   echo "configure: failed program was:" >&5
 921   cat conftest.$ac_ext >&5
 922   rm -rf conftest*
 923   ac_cv_mingw32=no
 924 fi
 925 rm -f conftest*
 926 rm -f conftest*
 927 fi
 928
 929 echo "$ac_t""$ac_cv_mingw32" 1>&6
 930 MINGW32=
 931 test "$ac_cv_mingw32" = yes && MINGW32=yes
 932
 933 # Check whether --enable-multilib or --disable-multilib was given.
 934 if test "${enable_multilib+set}" = set; then
 935   enableval="$enable_multilib"
 936   case "${enableval}" in
 937   yes) multilib=yes ;;
 938   no)  multilib=no ;;
 939   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 940  esac
 941 else
 942   multilib=yes
 943 fi
 944
 945
 946 if test "${srcdir}" = "."; then
 947   if test "${with_target_subdir}" != "."; then
 948     libgcj_basedir="${srcdir}/${with_multisrctop}../."
 949   else
 950     libgcj_basedir="${srcdir}/${with_multisrctop}."
 951   fi
 952 else
 953   libgcj_basedir="${srcdir}/."
 954 fi
 955
 956
 957
 958 # Make sure we can run config.sub.
 959 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 960 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 961 fi
 962
 963 echo $ac_n "checking host system type""... $ac_c" 1>&6
 964 echo "configure:965: checking host system type" >&5
 965
 966 host_alias=$host
 967 case "$host_alias" in
 968 NONE)
 969   case $nonopt in
 970   NONE)
 971     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 972     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 973     fi ;;
 974   *) host_alias=$nonopt ;;
 975   esac ;;
 976 esac
 977
 978 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 979 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 980 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 981 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 982 echo "$ac_t""$host" 1>&6
 983
 984
 985
 986
 987
 988 # Extract the first word of "gcc", so it can be a program name with args.
 989 set dummy gcc; ac_word=$2
 990 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 991 echo "configure:992: checking for $ac_word" >&5
 992 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 993   echo $ac_n "(cached) $ac_c" 1>&6
 994 else
 995   if test -n "$CC"; then
 996   ac_cv_prog_CC="$CC" # Let the user override the test.
 997 else
 998   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 999   ac_dummy="$PATH"
1000   for ac_dir in $ac_dummy; do
1001     test -z "$ac_dir" && ac_dir=.
1002     if test -f $ac_dir/$ac_word; then
1003       ac_cv_prog_CC="gcc"
1004       break
1005     fi
1006   done
1007   IFS="$ac_save_ifs"
1008 fi
1009 fi
1010 CC="$ac_cv_prog_CC"
1011 if test -n "$CC"; then
1012   echo "$ac_t""$CC" 1>&6
1013 else
1014   echo "$ac_t""no" 1>&6
1015 fi
1016
1017 if test -z "$CC"; then
1018   # Extract the first word of "cc", so it can be a program name with args.
1019 set dummy cc; ac_word=$2
1020 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1021 echo "configure:1022: checking for $ac_word" >&5
1022 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1023   echo $ac_n "(cached) $ac_c" 1>&6
1024 else
1025   if test -n "$CC"; then
1026   ac_cv_prog_CC="$CC" # Let the user override the test.
1027 else
1028   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1029   ac_prog_rejected=no
1030   ac_dummy="$PATH"
1031   for ac_dir in $ac_dummy; do
1032     test -z "$ac_dir" && ac_dir=.
1033     if test -f $ac_dir/$ac_word; then
1034       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1035         ac_prog_rejected=yes
1036         continue
1037       fi
1038       ac_cv_prog_CC="cc"
1039       break
1040     fi
1041   done
1042   IFS="$ac_save_ifs"
1043 if test $ac_prog_rejected = yes; then
1044   # We found a bogon in the path, so make sure we never use it.
1045   set dummy $ac_cv_prog_CC
1046   shift
1047   if test $# -gt 0; then
1048     # We chose a different compiler from the bogus one.
1049     # However, it has the same basename, so the bogon will be chosen
1050     # first if we set CC to just the basename; use the full file name.
1051     shift
1052     set dummy "$ac_dir/$ac_word" "$@"
1053     shift
1054     ac_cv_prog_CC="$@"
1055   fi
1056 fi
1057 fi
1058 fi
1059 CC="$ac_cv_prog_CC"
1060 if test -n "$CC"; then
1061   echo "$ac_t""$CC" 1>&6
1062 else
1063   echo "$ac_t""no" 1>&6
1064 fi
1065
1066   if test -z "$CC"; then
1067     case "`uname -s`" in
1068     *win32* | *WIN32*)
1069       # Extract the first word of "cl", so it can be a program name with args.
1070 set dummy cl; ac_word=$2
1071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1072 echo "configure:1073: checking for $ac_word" >&5
1073 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1074   echo $ac_n "(cached) $ac_c" 1>&6
1075 else
1076   if test -n "$CC"; then
1077   ac_cv_prog_CC="$CC" # Let the user override the test.
1078 else
1079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1080   ac_dummy="$PATH"
1081   for ac_dir in $ac_dummy; do
1082     test -z "$ac_dir" && ac_dir=.
1083     if test -f $ac_dir/$ac_word; then
1084       ac_cv_prog_CC="cl"
1085       break
1086     fi
1087   done
1088   IFS="$ac_save_ifs"
1089 fi
1090 fi
1091 CC="$ac_cv_prog_CC"
1092 if test -n "$CC"; then
1093   echo "$ac_t""$CC" 1>&6
1094 else
1095   echo "$ac_t""no" 1>&6
1096 fi
1097  ;;
1098     esac
1099   fi
1100   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1101 fi
1102
1103
1104 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1105 echo "configure:1106: checking whether we are using GNU C" >&5
1106 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1107   echo $ac_n "(cached) $ac_c" 1>&6
1108 else
1109   cat > conftest.c <<EOF
1110 #ifdef __GNUC__
1111   yes;
1112 #endif
1113 EOF
1114 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1115   ac_cv_prog_gcc=yes
1116 else
1117   ac_cv_prog_gcc=no
1118 fi
1119 fi
1120
1121 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1122
1123 if test $ac_cv_prog_gcc = yes; then
1124   GCC=yes
1125 else
1126   GCC=
1127 fi
1128
1129 ac_test_CFLAGS="${CFLAGS+set}"
1130 ac_save_CFLAGS="$CFLAGS"
1131 CFLAGS=
1132 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1133 echo "configure:1134: checking whether ${CC-cc} accepts -g" >&5
1134 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1135   echo $ac_n "(cached) $ac_c" 1>&6
1136 else
1137   echo 'void f(){}' > conftest.c
1138 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1139   ac_cv_prog_cc_g=yes
1140 else
1141   ac_cv_prog_cc_g=no
1142 fi
1143 rm -f conftest*
1144
1145 fi
1146
1147 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1148 if test "$ac_test_CFLAGS" = set; then
1149   CFLAGS="$ac_save_CFLAGS"
1150 elif test $ac_cv_prog_cc_g = yes; then
1151   if test "$GCC" = yes; then
1152     CFLAGS="-g -O2"
1153   else
1154     CFLAGS="-g"
1155   fi
1156 else
1157   if test "$GCC" = yes; then
1158     CFLAGS="-O2"
1159   else
1160     CFLAGS=
1161   fi
1162 fi
1163
1164 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1165 do
1166 # Extract the first word of "$ac_prog", so it can be a program name with args.
1167 set dummy $ac_prog; ac_word=$2
1168 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1169 echo "configure:1170: checking for $ac_word" >&5
1170 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1171   echo $ac_n "(cached) $ac_c" 1>&6
1172 else
1173   if test -n "$CXX"; then
1174   ac_cv_prog_CXX="$CXX" # Let the user override the test.
1175 else
1176   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1177   ac_dummy="$PATH"
1178   for ac_dir in $ac_dummy; do
1179     test -z "$ac_dir" && ac_dir=.
1180     if test -f $ac_dir/$ac_word; then
1181       ac_cv_prog_CXX="$ac_prog"
1182       break
1183     fi
1184   done
1185   IFS="$ac_save_ifs"
1186 fi
1187 fi
1188 CXX="$ac_cv_prog_CXX"
1189 if test -n "$CXX"; then
1190   echo "$ac_t""$CXX" 1>&6
1191 else
1192   echo "$ac_t""no" 1>&6
1193 fi
1194
1195 test -n "$CXX" && break
1196 done
1197 test -n "$CXX" || CXX="gcc"
1198
1199
1200
1201 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1202 echo "configure:1203: checking whether we are using GNU C++" >&5
1203 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1204   echo $ac_n "(cached) $ac_c" 1>&6
1205 else
1206   cat > conftest.C <<EOF
1207 #ifdef __GNUC__
1208   yes;
1209 #endif
1210 EOF
1211 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1212   ac_cv_prog_gxx=yes
1213 else
1214   ac_cv_prog_gxx=no
1215 fi
1216 fi
1217
1218 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1219
1220 if test $ac_cv_prog_gxx = yes; then
1221   GXX=yes
1222 else
1223   GXX=
1224 fi
1225
1226 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1227 ac_save_CXXFLAGS="$CXXFLAGS"
1228 CXXFLAGS=
1229 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1230 echo "configure:1231: checking whether ${CXX-g++} accepts -g" >&5
1231 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1232   echo $ac_n "(cached) $ac_c" 1>&6
1233 else
1234   echo 'void f(){}' > conftest.cc
1235 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1236   ac_cv_prog_cxx_g=yes
1237 else
1238   ac_cv_prog_cxx_g=no
1239 fi
1240 rm -f conftest*
1241
1242 fi
1243
1244 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1245 if test "$ac_test_CXXFLAGS" = set; then
1246   CXXFLAGS="$ac_save_CXXFLAGS"
1247 elif test $ac_cv_prog_cxx_g = yes; then
1248   if test "$GXX" = yes; then
1249     CXXFLAGS="-g -O2"
1250   else
1251     CXXFLAGS="-g"
1252   fi
1253 else
1254   if test "$GXX" = yes; then
1255     CXXFLAGS="-O2"
1256   else
1257     CXXFLAGS=
1258   fi
1259 fi
1260
1261
1262 version=0.0.7
1263
1264 PACKAGE=libjava
1265
1266 VERSION=$version
1267
1268 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1269   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1270 fi
1271 cat >> confdefs.h <<EOF
1272 #define PACKAGE "$PACKAGE"
1273 EOF
1274
1275 cat >> confdefs.h <<EOF
1276 #define VERSION "$VERSION"
1277 EOF
1278
1279
1280
1281 missing_dir=`cd $ac_aux_dir && pwd`
1282 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1283 echo "configure:1284: checking for working aclocal" >&5
1284 # Run test in a subshell; some versions of sh will print an error if
1285 # an executable is not found, even if stderr is redirected.
1286 # Redirect stdin to placate older versions of autoconf.  Sigh.
1287 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1288    ACLOCAL=aclocal
1289    echo "$ac_t""found" 1>&6
1290 else
1291    ACLOCAL="$missing_dir/missing aclocal"
1292    echo "$ac_t""missing" 1>&6
1293 fi
1294
1295 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1296 echo "configure:1297: checking for working autoconf" >&5
1297 # Run test in a subshell; some versions of sh will print an error if
1298 # an executable is not found, even if stderr is redirected.
1299 # Redirect stdin to placate older versions of autoconf.  Sigh.
1300 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1301    AUTOCONF=autoconf
1302    echo "$ac_t""found" 1>&6
1303 else
1304    AUTOCONF="$missing_dir/missing autoconf"
1305    echo "$ac_t""missing" 1>&6
1306 fi
1307
1308 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1309 echo "configure:1310: checking for working automake" >&5
1310 # Run test in a subshell; some versions of sh will print an error if
1311 # an executable is not found, even if stderr is redirected.
1312 # Redirect stdin to placate older versions of autoconf.  Sigh.
1313 if (automake --version) < /dev/null > /dev/null 2>&1; then
1314    AUTOMAKE=automake
1315    echo "$ac_t""found" 1>&6
1316 else
1317    AUTOMAKE="$missing_dir/missing automake"
1318    echo "$ac_t""missing" 1>&6
1319 fi
1320
1321 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1322 echo "configure:1323: checking for working autoheader" >&5
1323 # Run test in a subshell; some versions of sh will print an error if
1324 # an executable is not found, even if stderr is redirected.
1325 # Redirect stdin to placate older versions of autoconf.  Sigh.
1326 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1327    AUTOHEADER=autoheader
1328    echo "$ac_t""found" 1>&6
1329 else
1330    AUTOHEADER="$missing_dir/missing autoheader"
1331    echo "$ac_t""missing" 1>&6
1332 fi
1333
1334 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1335 echo "configure:1336: checking for working makeinfo" >&5
1336 # Run test in a subshell; some versions of sh will print an error if
1337 # an executable is not found, even if stderr is redirected.
1338 # Redirect stdin to placate older versions of autoconf.  Sigh.
1339 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1340    MAKEINFO=makeinfo
1341    echo "$ac_t""found" 1>&6
1342 else
1343    MAKEINFO="$missing_dir/missing makeinfo"
1344    echo "$ac_t""missing" 1>&6
1345 fi
1346
1347
1348
1349 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we dont
1350 # run it explicitly here, it will be run implicitly before
1351 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1352 # be run before AC_CANONICAL_HOST.
1353 echo $ac_n "checking build system type""... $ac_c" 1>&6
1354 echo "configure:1355: checking build system type" >&5
1355
1356 build_alias=$build
1357 case "$build_alias" in
1358 NONE)
1359   case $nonopt in
1360   NONE) build_alias=$host_alias ;;
1361   *) build_alias=$nonopt ;;
1362   esac ;;
1363 esac
1364
1365 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1366 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1367 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1368 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1369 echo "$ac_t""$build" 1>&6
1370
1371
1372 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1373 set dummy ${ac_tool_prefix}as; ac_word=$2
1374 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1375 echo "configure:1376: checking for $ac_word" >&5
1376 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1377   echo $ac_n "(cached) $ac_c" 1>&6
1378 else
1379   if test -n "$AS"; then
1380   ac_cv_prog_AS="$AS" # Let the user override the test.
1381 else
1382   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1383   ac_dummy="$PATH"
1384   for ac_dir in $ac_dummy; do
1385     test -z "$ac_dir" && ac_dir=.
1386     if test -f $ac_dir/$ac_word; then
1387       ac_cv_prog_AS="${ac_tool_prefix}as"
1388       break
1389     fi
1390   done
1391   IFS="$ac_save_ifs"
1392   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1393 fi
1394 fi
1395 AS="$ac_cv_prog_AS"
1396 if test -n "$AS"; then
1397   echo "$ac_t""$AS" 1>&6
1398 else
1399   echo "$ac_t""no" 1>&6
1400 fi
1401
1402
1403
1404 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1405 set dummy ${ac_tool_prefix}ar; ac_word=$2
1406 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1407 echo "configure:1408: checking for $ac_word" >&5
1408 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1409   echo $ac_n "(cached) $ac_c" 1>&6
1410 else
1411   if test -n "$AR"; then
1412   ac_cv_prog_AR="$AR" # Let the user override the test.
1413 else
1414   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1415   ac_dummy="$PATH"
1416   for ac_dir in $ac_dummy; do
1417     test -z "$ac_dir" && ac_dir=.
1418     if test -f $ac_dir/$ac_word; then
1419       ac_cv_prog_AR="${ac_tool_prefix}ar"
1420       break
1421     fi
1422   done
1423   IFS="$ac_save_ifs"
1424   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1425 fi
1426 fi
1427 AR="$ac_cv_prog_AR"
1428 if test -n "$AR"; then
1429   echo "$ac_t""$AR" 1>&6
1430 else
1431   echo "$ac_t""no" 1>&6
1432 fi
1433
1434
1435
1436 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1437 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1438 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1439 echo "configure:1440: checking for $ac_word" >&5
1440 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1441   echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443   if test -n "$RANLIB"; then
1444   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1445 else
1446   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1447   ac_dummy="$PATH"
1448   for ac_dir in $ac_dummy; do
1449     test -z "$ac_dir" && ac_dir=.
1450     if test -f $ac_dir/$ac_word; then
1451       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1452       break
1453     fi
1454   done
1455   IFS="$ac_save_ifs"
1456 fi
1457 fi
1458 RANLIB="$ac_cv_prog_RANLIB"
1459 if test -n "$RANLIB"; then
1460   echo "$ac_t""$RANLIB" 1>&6
1461 else
1462   echo "$ac_t""no" 1>&6
1463 fi
1464
1465
1466 if test -z "$ac_cv_prog_RANLIB"; then
1467 if test -n "$ac_tool_prefix"; then
1468   # Extract the first word of "ranlib", so it can be a program name with args.
1469 set dummy ranlib; ac_word=$2
1470 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1471 echo "configure:1472: checking for $ac_word" >&5
1472 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475   if test -n "$RANLIB"; then
1476   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1477 else
1478   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1479   ac_dummy="$PATH"
1480   for ac_dir in $ac_dummy; do
1481     test -z "$ac_dir" && ac_dir=.
1482     if test -f $ac_dir/$ac_word; then
1483       ac_cv_prog_RANLIB="ranlib"
1484       break
1485     fi
1486   done
1487   IFS="$ac_save_ifs"
1488   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1489 fi
1490 fi
1491 RANLIB="$ac_cv_prog_RANLIB"
1492 if test -n "$RANLIB"; then
1493   echo "$ac_t""$RANLIB" 1>&6
1494 else
1495   echo "$ac_t""no" 1>&6
1496 fi
1497
1498 else
1499   RANLIB=":"
1500 fi
1501 fi
1502
1503
1504 # Find a good install program.  We prefer a C program (faster),
1505 # so one script is as good as another.  But avoid the broken or
1506 # incompatible versions:
1507 # SysV /etc/install, /usr/sbin/install
1508 # SunOS /usr/etc/install
1509 # IRIX /sbin/install
1510 # AIX /bin/install
1511 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1512 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1513 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1514 # ./install, which can be erroneously created by make from ./install.sh.
1515 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1516 echo "configure:1517: checking for a BSD compatible install" >&5
1517 if test -z "$INSTALL"; then
1518 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1522   for ac_dir in $PATH; do
1523     # Account for people who put trailing slashes in PATH elements.
1524     case "$ac_dir/" in
1525     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1526     *)
1527       # OSF1 and SCO ODT 3.0 have their own names for install.
1528       # Don't use installbsd from OSF since it installs stuff as root
1529       # by default.
1530       for ac_prog in ginstall scoinst install; do
1531         if test -f $ac_dir/$ac_prog; then
1532           if test $ac_prog = install &&
1533             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1534             # AIX install.  It has an incompatible calling convention.
1535             :
1536           else
1537             ac_cv_path_install="$ac_dir/$ac_prog -c"
1538             break 2
1539           fi
1540         fi
1541       done
1542       ;;
1543     esac
1544   done
1545   IFS="$ac_save_IFS"
1546
1547 fi
1548   if test "${ac_cv_path_install+set}" = set; then
1549     INSTALL="$ac_cv_path_install"
1550   else
1551     # As a last resort, use the slow shell script.  We don't cache a
1552     # path for INSTALL within a source directory, because that will
1553     # break other packages using the cache if that directory is
1554     # removed, or if the path is relative.
1555     INSTALL="$ac_install_sh"
1556   fi
1557 fi
1558 echo "$ac_t""$INSTALL" 1>&6
1559
1560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1561 # It thinks the first close brace ends the variable substitution.
1562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1563
1564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1565
1566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1567
1568
1569 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1570 echo "configure:1571: checking whether to enable maintainer-specific portions of Makefiles" >&5
1571     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1572 if test "${enable_maintainer_mode+set}" = set; then
1573   enableval="$enable_maintainer_mode"
1574   USE_MAINTAINER_MODE=$enableval
1575 else
1576   USE_MAINTAINER_MODE=no
1577 fi
1578
1579   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1580
1581
1582 if test $USE_MAINTAINER_MODE = yes; then
1583   MAINTAINER_MODE_TRUE=
1584   MAINTAINER_MODE_FALSE='#'
1585 else
1586   MAINTAINER_MODE_TRUE='#'
1587   MAINTAINER_MODE_FALSE=
1588 fi
1589   MAINT=$MAINTAINER_MODE_TRUE
1590
1591
1592
1593 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1594 # at least currently, we never actually build a program, so we never
1595 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1596 # fails, because we are probably configuring with a cross compiler
1597 # which cant create executables.  So we include AC_EXEEXT to keep
1598 # automake happy, but we dont execute it, since we dont care about
1599 # the result.
1600 if false; then
1601
1602
1603 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1604 echo "configure:1605: checking for executable suffix" >&5
1605 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1606   echo $ac_n "(cached) $ac_c" 1>&6
1607 else
1608   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1609   ac_cv_exeext=.exe
1610 else
1611   rm -f conftest*
1612   echo 'int main () { return 0; }' > conftest.$ac_ext
1613   ac_cv_exeext=
1614   if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1615     for file in conftest.*; do
1616       case $file in
1617       *.c | *.o | *.obj) ;;
1618       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1619       esac
1620     done
1621   else
1622     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1623   fi
1624   rm -f conftest*
1625   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1626 fi
1627 fi
1628
1629 EXEEXT=""
1630 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1631 echo "$ac_t""${ac_cv_exeext}" 1>&6
1632 ac_exeext=$EXEEXT
1633
1634 fi
1635
1636 # configure.host sets the following important variables
1637 #       libgcj_cflags    - host specific C compiler flags
1638 #       libgcj_cxxflags  - host specific C++ compiler flags
1639 #       libgcj_javaflags - host specific Java compiler flags
1640
1641 libgcj_cflags=
1642 libgcj_cxxflags=
1643 libgcj_javaflags=
1644
1645 . ${libgcj_basedir}/configure.host
1646
1647 case ${libgcj_basedir} in
1648 /* | A-Za-z:/\\*) libgcj_flagbasedir=${libgcj_basedir} ;;
1649 *) libgcj_flagbasedir='$(top_builddir)/'${libgcj_basedir} ;;
1650 esac
1651
1652 LIBGCJ_CFLAGS="${libgcj_cflags}"
1653 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1654 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664 # Only use libltdl for native builds.
1665 if test -z "${with_cross_host}"; then
1666      case $enable_ltdl_convenience in
1667   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1668   "") enable_ltdl_convenience=yes
1669       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1670   esac
1671   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1672   INCLTDL='-I${top_srcdir}/''libltdl'
1673
1674
1675    DIRLTDL=libltdl
1676    cat >> confdefs.h <<\EOF
1677 #define USE_LTDL 1
1678 EOF
1679
1680    # Sigh.  Libtool's macro doesn't do the right thing.
1681    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1682 fi
1683
1684
1685
1686 # Check whether --enable-shared or --disable-shared was given.
1687 if test "${enable_shared+set}" = set; then
1688   enableval="$enable_shared"
1689   p=${PACKAGE-default}
1690 case $enableval in
1691 yes) enable_shared=yes ;;
1692 no) enable_shared=no ;;
1693 *)
1694   enable_shared=no
1695   # Look at the argument we got.  We use all the common list separators.
1696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1697   for pkg in $enableval; do
1698     if test "X$pkg" = "X$p"; then
1699       enable_shared=yes
1700     fi
1701   done
1702   IFS="$ac_save_ifs"
1703   ;;
1704 esac
1705 else
1706   enable_shared=yes
1707 fi
1708
1709 # Check whether --enable-static or --disable-static was given.
1710 if test "${enable_static+set}" = set; then
1711   enableval="$enable_static"
1712   p=${PACKAGE-default}
1713 case $enableval in
1714 yes) enable_static=yes ;;
1715 no) enable_static=no ;;
1716 *)
1717   enable_static=no
1718   # Look at the argument we got.  We use all the common list separators.
1719   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1720   for pkg in $enableval; do
1721     if test "X$pkg" = "X$p"; then
1722       enable_static=yes
1723     fi
1724   done
1725   IFS="$ac_save_ifs"
1726   ;;
1727 esac
1728 else
1729   enable_static=yes
1730 fi
1731
1732 # Check whether --enable-fast-install or --disable-fast-install was given.
1733 if test "${enable_fast_install+set}" = set; then
1734   enableval="$enable_fast_install"
1735   p=${PACKAGE-default}
1736 case $enableval in
1737 yes) enable_fast_install=yes ;;
1738 no) enable_fast_install=no ;;
1739 *)
1740   enable_fast_install=no
1741   # Look at the argument we got.  We use all the common list separators.
1742   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1743   for pkg in $enableval; do
1744     if test "X$pkg" = "X$p"; then
1745       enable_fast_install=yes
1746     fi
1747   done
1748   IFS="$ac_save_ifs"
1749   ;;
1750 esac
1751 else
1752   enable_fast_install=yes
1753 fi
1754
1755 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1756 if test "${with_gnu_ld+set}" = set; then
1757   withval="$with_gnu_ld"
1758   test "$withval" = no || with_gnu_ld=yes
1759 else
1760   with_gnu_ld=no
1761 fi
1762
1763 ac_prog=ld
1764 if test "$GCC" = yes; then
1765   # Check if gcc -print-prog-name=ld gives a path.
1766   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1767 echo "configure:1768: checking for ld used by GCC" >&5
1768   case $host in
1769   *-*-mingw*)
1770     # gcc leaves a trailing carriage return which upsets mingw
1771     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1772   *)
1773     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1774   esac
1775   case $ac_prog in
1776     # Accept absolute paths.
1777     [\\/]* | [A-Za-z]:[\\/]*)
1778       re_direlt='/[^/][^/]*/\.\./'
1779       # Canonicalize the path of ld
1780       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1781       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1782         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1783       done
1784       test -z "$LD" && LD="$ac_prog"
1785       ;;
1786   "")
1787     # If it fails, then pretend we aren't using GCC.
1788     ac_prog=ld
1789     ;;
1790   *)
1791     # If it is relative, then search for the first ld in PATH.
1792     with_gnu_ld=unknown
1793     ;;
1794   esac
1795 elif test "$with_gnu_ld" = yes; then
1796   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1797 echo "configure:1798: checking for GNU ld" >&5
1798 else
1799   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1800 echo "configure:1801: checking for non-GNU ld" >&5
1801 fi
1802 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1803   echo $ac_n "(cached) $ac_c" 1>&6
1804 else
1805   if test -z "$LD"; then
1806   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1807   for ac_dir in $PATH; do
1808     test -z "$ac_dir" && ac_dir=.
1809     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1810       lt_cv_path_LD="$ac_dir/$ac_prog"
1811       # Check to see if the program is GNU ld.  I'd rather use --version,
1812       # but apparently some GNU ld's only accept -v.
1813       # Break only if it was the GNU/non-GNU ld that we prefer.
1814       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1815         test "$with_gnu_ld" != no && break
1816       else
1817         test "$with_gnu_ld" != yes && break
1818       fi
1819     fi
1820   done
1821   IFS="$ac_save_ifs"
1822 else
1823   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1824 fi
1825 fi
1826
1827 LD="$lt_cv_path_LD"
1828 if test -n "$LD"; then
1829   echo "$ac_t""$LD" 1>&6
1830 else
1831   echo "$ac_t""no" 1>&6
1832 fi
1833 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1834 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1835 echo "configure:1836: checking if the linker ($LD) is GNU ld" >&5
1836 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1837   echo $ac_n "(cached) $ac_c" 1>&6
1838 else
1839   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1840 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1841   lt_cv_prog_gnu_ld=yes
1842 else
1843   lt_cv_prog_gnu_ld=no
1844 fi
1845 fi
1846
1847 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1848 with_gnu_ld=$lt_cv_prog_gnu_ld
1849
1850
1851 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1852 echo "configure:1853: checking for $LD option to reload object files" >&5
1853 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1854   echo $ac_n "(cached) $ac_c" 1>&6
1855 else
1856   lt_cv_ld_reload_flag='-r'
1857 fi
1858
1859 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1860 reload_flag=$lt_cv_ld_reload_flag
1861 test -n "$reload_flag" && reload_flag=" $reload_flag"
1862
1863 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1864 echo "configure:1865: checking for BSD-compatible nm" >&5
1865 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1866   echo $ac_n "(cached) $ac_c" 1>&6
1867 else
1868   if test -n "$NM"; then
1869   # Let the user override the test.
1870   lt_cv_path_NM="$NM"
1871 else
1872   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1873   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1874     test -z "$ac_dir" && ac_dir=.
1875     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1876     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1877       # Check to see if the nm accepts a BSD-compat flag.
1878       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1879       #   nm: unknown option "B" ignored
1880       # Tru64's nm complains that /dev/null is an invalid object file
1881       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1882         lt_cv_path_NM="$tmp_nm -B"
1883         break
1884       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1885         lt_cv_path_NM="$tmp_nm -p"
1886         break
1887       else
1888         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1889         continue # so that we can try to find one that supports BSD flags
1890       fi
1891     fi
1892   done
1893   IFS="$ac_save_ifs"
1894   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1895 fi
1896 fi
1897
1898 NM="$lt_cv_path_NM"
1899 echo "$ac_t""$NM" 1>&6
1900
1901 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1902 echo "configure:1903: checking how to recognise dependant libraries" >&5
1903 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1904   echo $ac_n "(cached) $ac_c" 1>&6
1905 else
1906   lt_cv_file_magic_cmd='$MAGIC_CMD'
1907 lt_cv_file_magic_test_file=
1908 lt_cv_deplibs_check_method='unknown'
1909 # Need to set the preceding variable on all platforms that support
1910 # interlibrary dependencies.
1911 # 'none' -- dependencies not supported.
1912 # `unknown' -- same as none, but documents that we really don't know.
1913 # 'pass_all' -- all dependencies passed with no checks.
1914 # 'test_compile' -- check by making test program.
1915 # 'file_magic [regex]' -- check by looking for files in library path
1916 # which responds to the $file_magic_cmd with a given egrep regex.
1917 # If you have `file' or equivalent on your system and you're not sure
1918 # whether `pass_all' will *always* work, you probably want this one.
1919
1920 case $host_os in
1921 aix*)
1922   lt_cv_deplibs_check_method=pass_all
1923   ;;
1924
1925 beos*)
1926   lt_cv_deplibs_check_method=pass_all
1927   ;;
1928
1929 bsdi4*)
1930   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1931   lt_cv_file_magic_cmd='/usr/bin/file -L'
1932   lt_cv_file_magic_test_file=/shlib/libc.so
1933   ;;
1934
1935 cygwin* | mingw* |pw32*)
1936   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1937   lt_cv_file_magic_cmd='$OBJDUMP -f'
1938   ;;
1939
1940 darwin* | rhapsody*)
1941   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1942   lt_cv_file_magic_cmd='/usr/bin/file -L'
1943   case "$host_os" in
1944   rhapsody* | darwin1.012)
1945     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1946     ;;
1947   *) # Darwin 1.3 on
1948     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1949     ;;
1950   esac
1951   ;;
1952
1953 freebsd* )
1954   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1955     case $host_cpu in
1956     i*86 )
1957       # Not sure whether the presence of OpenBSD here was a mistake.
1958       # Let's accept both of them until this is cleared up.
1959       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1960       lt_cv_file_magic_cmd=/usr/bin/file
1961       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1962       ;;
1963     esac
1964   else
1965     lt_cv_deplibs_check_method=pass_all
1966   fi
1967   ;;
1968
1969 gnu*)
1970   lt_cv_deplibs_check_method=pass_all
1971   ;;
1972
1973 hpux10.20*|hpux11*)
1974   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1975   lt_cv_file_magic_cmd=/usr/bin/file
1976   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1977   ;;
1978
1979 irix5* | irix6*)
1980   case $host_os in
1981   irix5*)
1982     # this will be overridden with pass_all, but let us keep it just in case
1983     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1984     ;;
1985   *)
1986     case $LD in
1987     *-32|*"-32 ") libmagic=32-bit;;
1988     *-n32|*"-n32 ") libmagic=N32;;
1989     *-64|*"-64 ") libmagic=64-bit;;
1990     *) libmagic=never-match;;
1991     esac
1992     # this will be overridden with pass_all, but let us keep it just in case
1993     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1994     ;;
1995   esac
1996   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1997   lt_cv_deplibs_check_method=pass_all
1998   ;;
1999
2000 # This must be Linux ELF.
2001 linux-gnu*)
2002   case $host_cpu in
2003   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2004     lt_cv_deplibs_check_method=pass_all ;;
2005   *)
2006     # glibc up to 2.1.1 does not perform some relocations on ARM
2007     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2008   esac
2009   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2010   ;;
2011
2012 netbsd*)
2013   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2014     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2015   else
2016     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2017   fi
2018   ;;
2019
2020 newsos6)
2021   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2022   lt_cv_file_magic_cmd=/usr/bin/file
2023   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2024   ;;
2025
2026 osf3* | osf4* | osf5*)
2027   # this will be overridden with pass_all, but let us keep it just in case
2028   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2029   lt_cv_file_magic_test_file=/shlib/libc.so
2030   lt_cv_deplibs_check_method=pass_all
2031   ;;
2032
2033 sco3.2v5*)
2034   lt_cv_deplibs_check_method=pass_all
2035   ;;
2036
2037 solaris*)
2038   lt_cv_deplibs_check_method=pass_all
2039   lt_cv_file_magic_test_file=/lib/libc.so
2040   ;;
2041
2042 sysv5uw[78]* | sysv4*uw2*)
2043   lt_cv_deplibs_check_method=pass_all
2044   ;;
2045
2046 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2047   case $host_vendor in
2048   ncr)
2049     lt_cv_deplibs_check_method=pass_all
2050     ;;
2051   motorola)
2052     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2053     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2054     ;;
2055   esac
2056   ;;
2057 esac
2058
2059 fi
2060
2061 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2062 file_magic_cmd=$lt_cv_file_magic_cmd
2063 deplibs_check_method=$lt_cv_deplibs_check_method
2064
2065 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2066 echo "configure:2067: checking for object suffix" >&5
2067 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2068   echo $ac_n "(cached) $ac_c" 1>&6
2069 else
2070   rm -f conftest*
2071 echo 'int i = 1;' > conftest.$ac_ext
2072 if { (eval echo configure:2073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2073   for ac_file in conftest.*; do
2074     case $ac_file in
2075     *.c) ;;
2076     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2077     esac
2078   done
2079 else
2080   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2081 fi
2082 rm -f conftest*
2083 fi
2084
2085 echo "$ac_t""$ac_cv_objext" 1>&6
2086 OBJEXT=$ac_cv_objext
2087 ac_objext=$ac_cv_objext
2088
2089 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2090
2091 # Only perform the check for file, if the check method requires it
2092 case $deplibs_check_method in
2093 file_magic*)
2094   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2095     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2096 echo "configure:2097: checking for ${ac_tool_prefix}file" >&5
2097 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2098   echo $ac_n "(cached) $ac_c" 1>&6
2099 else
2100   case $MAGIC_CMD in
2101   /*)
2102   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2103   ;;
2104   ?:/*)
2105   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2106   ;;
2107   *)
2108   ac_save_MAGIC_CMD="$MAGIC_CMD"
2109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2110   ac_dummy="/usr/bin:$PATH"
2111   for ac_dir in $ac_dummy; do
2112     test -z "$ac_dir" && ac_dir=.
2113     if test -f $ac_dir/${ac_tool_prefix}file; then
2114       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2115       if test -n "$file_magic_test_file"; then
2116         case $deplibs_check_method in
2117         "file_magic "*)
2118           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2119           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2120           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2121             egrep "$file_magic_regex" > /dev/null; then
2122             :
2123           else
2124             cat <<EOF 1>&2
2125
2126 *** Warning: the command libtool uses to detect shared libraries,
2127 *** $file_magic_cmd, produces output that libtool cannot recognize.
2128 *** The result is that libtool may fail to recognize shared libraries
2129 *** as such.  This will affect the creation of libtool libraries that
2130 *** depend on shared libraries, but programs linked with such libtool
2131 *** libraries will work regardless of this problem.  Nevertheless, you
2132 *** may want to report the problem to your system manager and/or to
2133 *** bug-libtool@gnu.org
2134
2135 EOF
2136           fi ;;
2137         esac
2138       fi
2139       break
2140     fi
2141   done
2142   IFS="$ac_save_ifs"
2143   MAGIC_CMD="$ac_save_MAGIC_CMD"
2144   ;;
2145 esac
2146 fi
2147
2148 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2149 if test -n "$MAGIC_CMD"; then
2150   echo "$ac_t""$MAGIC_CMD" 1>&6
2151 else
2152   echo "$ac_t""no" 1>&6
2153 fi
2154
2155 if test -z "$lt_cv_path_MAGIC_CMD"; then
2156   if test -n "$ac_tool_prefix"; then
2157     echo $ac_n "checking for file""... $ac_c" 1>&6
2158 echo "configure:2159: checking for file" >&5
2159 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2160   echo $ac_n "(cached) $ac_c" 1>&6
2161 else
2162   case $MAGIC_CMD in
2163   /*)
2164   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2165   ;;
2166   ?:/*)
2167   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2168   ;;
2169   *)
2170   ac_save_MAGIC_CMD="$MAGIC_CMD"
2171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2172   ac_dummy="/usr/bin:$PATH"
2173   for ac_dir in $ac_dummy; do
2174     test -z "$ac_dir" && ac_dir=.
2175     if test -f $ac_dir/file; then
2176       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2177       if test -n "$file_magic_test_file"; then
2178         case $deplibs_check_method in
2179         "file_magic "*)
2180           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2181           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2182           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2183             egrep "$file_magic_regex" > /dev/null; then
2184             :
2185           else
2186             cat <<EOF 1>&2
2187
2188 *** Warning: the command libtool uses to detect shared libraries,
2189 *** $file_magic_cmd, produces output that libtool cannot recognize.
2190 *** The result is that libtool may fail to recognize shared libraries
2191 *** as such.  This will affect the creation of libtool libraries that
2192 *** depend on shared libraries, but programs linked with such libtool
2193 *** libraries will work regardless of this problem.  Nevertheless, you
2194 *** may want to report the problem to your system manager and/or to
2195 *** bug-libtool@gnu.org
2196
2197 EOF
2198           fi ;;
2199         esac
2200       fi
2201       break
2202     fi
2203   done
2204   IFS="$ac_save_ifs"
2205   MAGIC_CMD="$ac_save_MAGIC_CMD"
2206   ;;
2207 esac
2208 fi
2209
2210 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2211 if test -n "$MAGIC_CMD"; then
2212   echo "$ac_t""$MAGIC_CMD" 1>&6
2213 else
2214   echo "$ac_t""no" 1>&6
2215 fi
2216
2217   else
2218     MAGIC_CMD=:
2219   fi
2220 fi
2221
2222   fi
2223   ;;
2224 esac
2225
2226 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2227 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2228 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2229 echo "configure:2230: checking for $ac_word" >&5
2230 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2231   echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233   if test -n "$RANLIB"; then
2234   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2235 else
2236   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2237   ac_dummy="$PATH"
2238   for ac_dir in $ac_dummy; do
2239     test -z "$ac_dir" && ac_dir=.
2240     if test -f $ac_dir/$ac_word; then
2241       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2242       break
2243     fi
2244   done
2245   IFS="$ac_save_ifs"
2246 fi
2247 fi
2248 RANLIB="$ac_cv_prog_RANLIB"
2249 if test -n "$RANLIB"; then
2250   echo "$ac_t""$RANLIB" 1>&6
2251 else
2252   echo "$ac_t""no" 1>&6
2253 fi
2254
2255
2256 if test -z "$ac_cv_prog_RANLIB"; then
2257 if test -n "$ac_tool_prefix"; then
2258   # Extract the first word of "ranlib", so it can be a program name with args.
2259 set dummy ranlib; ac_word=$2
2260 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2261 echo "configure:2262: checking for $ac_word" >&5
2262 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2263   echo $ac_n "(cached) $ac_c" 1>&6
2264 else
2265   if test -n "$RANLIB"; then
2266   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2267 else
2268   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2269   ac_dummy="$PATH"
2270   for ac_dir in $ac_dummy; do
2271     test -z "$ac_dir" && ac_dir=.
2272     if test -f $ac_dir/$ac_word; then
2273       ac_cv_prog_RANLIB="ranlib"
2274       break
2275     fi
2276   done
2277   IFS="$ac_save_ifs"
2278   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2279 fi
2280 fi
2281 RANLIB="$ac_cv_prog_RANLIB"
2282 if test -n "$RANLIB"; then
2283   echo "$ac_t""$RANLIB" 1>&6
2284 else
2285   echo "$ac_t""no" 1>&6
2286 fi
2287
2288 else
2289   RANLIB=":"
2290 fi
2291 fi
2292
2293 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2294 set dummy ${ac_tool_prefix}strip; ac_word=$2
2295 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2296 echo "configure:2297: checking for $ac_word" >&5
2297 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2298   echo $ac_n "(cached) $ac_c" 1>&6
2299 else
2300   if test -n "$STRIP"; then
2301   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2302 else
2303   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2304   ac_dummy="$PATH"
2305   for ac_dir in $ac_dummy; do
2306     test -z "$ac_dir" && ac_dir=.
2307     if test -f $ac_dir/$ac_word; then
2308       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2309       break
2310     fi
2311   done
2312   IFS="$ac_save_ifs"
2313 fi
2314 fi
2315 STRIP="$ac_cv_prog_STRIP"
2316 if test -n "$STRIP"; then
2317   echo "$ac_t""$STRIP" 1>&6
2318 else
2319   echo "$ac_t""no" 1>&6
2320 fi
2321
2322
2323 if test -z "$ac_cv_prog_STRIP"; then
2324 if test -n "$ac_tool_prefix"; then
2325   # Extract the first word of "strip", so it can be a program name with args.
2326 set dummy strip; ac_word=$2
2327 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2328 echo "configure:2329: checking for $ac_word" >&5
2329 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2330   echo $ac_n "(cached) $ac_c" 1>&6
2331 else
2332   if test -n "$STRIP"; then
2333   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2334 else
2335   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2336   ac_dummy="$PATH"
2337   for ac_dir in $ac_dummy; do
2338     test -z "$ac_dir" && ac_dir=.
2339     if test -f $ac_dir/$ac_word; then
2340       ac_cv_prog_STRIP="strip"
2341       break
2342     fi
2343   done
2344   IFS="$ac_save_ifs"
2345   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2346 fi
2347 fi
2348 STRIP="$ac_cv_prog_STRIP"
2349 if test -n "$STRIP"; then
2350   echo "$ac_t""$STRIP" 1>&6
2351 else
2352   echo "$ac_t""no" 1>&6
2353 fi
2354
2355 else
2356   STRIP=":"
2357 fi
2358 fi
2359
2360
2361 # Check for any special flags to pass to ltconfig.
2362 libtool_flags="--cache-file=$cache_file"
2363 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2364 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2365 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2366 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2367 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2368 libtool_flags="$libtool_flags --enable-dlopen"
2369
2370 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2371 if test "${enable_libtool_lock+set}" = set; then
2372   enableval="$enable_libtool_lock"
2373   :
2374 fi
2375
2376 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2377 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2378
2379 # Check whether --with-pic or --without-pic was given.
2380 if test "${with_pic+set}" = set; then
2381   withval="$with_pic"
2382   pic_mode="$withval"
2383 else
2384   pic_mode=default
2385 fi
2386
2387 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2388 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2389
2390 # Some flags need to be propagated to the compiler or linker for good
2391 # libtool support.
2392 case $host in
2393 *-*-irix6*)
2394   # Find out which ABI we are using.
2395   echo '#line 2396 "configure"' > conftest.$ac_ext
2396   if { (eval echo configure:2397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2397     case `/usr/bin/file conftest.$ac_objext` in
2398     *32-bit*)
2399       LD="${LD-ld} -32"
2400       ;;
2401     *N32*)
2402       LD="${LD-ld} -n32"
2403       ;;
2404     *64-bit*)
2405       LD="${LD-ld} -64"
2406       ;;
2407     esac
2408   fi
2409   rm -rf conftest*
2410   ;;
2411
2412 *-*-sco3.2v5*)
2413   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2414   SAVE_CFLAGS="$CFLAGS"
2415   CFLAGS="$CFLAGS -belf"
2416   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2417 echo "configure:2418: checking whether the C compiler needs -belf" >&5
2418 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2419   echo $ac_n "(cached) $ac_c" 1>&6
2420 else
2421
2422      ac_ext=c
2423 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2424 ac_cpp='$CPP $CPPFLAGS'
2425 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2426 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2427 cross_compiling=$ac_cv_prog_cc_cross
2428
2429      cat > conftest.$ac_ext <<EOF
2430 #line 2431 "configure"
2431 #include "confdefs.h"
2432
2433 int main() {
2434
2435 ; return 0; }
2436 EOF
2437 if { (eval echo configure:2438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2438   rm -rf conftest*
2439   lt_cv_cc_needs_belf=yes
2440 else
2441   echo "configure: failed program was:" >&5
2442   cat conftest.$ac_ext >&5
2443   rm -rf conftest*
2444   lt_cv_cc_needs_belf=no
2445 fi
2446 rm -f conftest*
2447      ac_ext=c
2448 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2449 ac_cpp='$CPP $CPPFLAGS'
2450 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2451 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2452 cross_compiling=$ac_cv_prog_cc_cross
2453
2454 fi
2455
2456 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2457   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2458     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2459     CFLAGS="$SAVE_CFLAGS"
2460   fi
2461   ;;
2462
2463
2464 esac
2465
2466 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2467 echo "configure:2468: checking how to run the C++ preprocessor" >&5
2468 if test -z "$CXXCPP"; then
2469 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2470   echo $ac_n "(cached) $ac_c" 1>&6
2471 else
2472   ac_ext=C
2473 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2474 ac_cpp='$CXXCPP $CPPFLAGS'
2475 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2476 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2477 cross_compiling=$ac_cv_prog_cxx_cross
2478   CXXCPP="${CXX-g++} -E"
2479   cat > conftest.$ac_ext <<EOF
2480 #line 2481 "configure"
2481 #include "confdefs.h"
2482 #include <stdlib.h>
2483 EOF
2484 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2485 { (eval echo configure:2486: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2486 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2487 if test -z "$ac_err"; then
2488   :
2489 else
2490   echo "$ac_err" >&5
2491   echo "configure: failed program was:" >&5
2492   cat conftest.$ac_ext >&5
2493   rm -rf conftest*
2494   CXXCPP=/lib/cpp
2495 fi
2496 rm -f conftest*
2497   ac_cv_prog_CXXCPP="$CXXCPP"
2498 ac_ext=c
2499 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2500 ac_cpp='$CPP $CPPFLAGS'
2501 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2502 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2503 cross_compiling=$ac_cv_prog_cc_cross
2504 fi
2505 fi
2506 CXXCPP="$ac_cv_prog_CXXCPP"
2507 echo "$ac_t""$CXXCPP" 1>&6
2508
2509
2510 # Save cache, so that ltconfig can load it
2511 cat > confcache <<\EOF
2512 # This file is a shell script that caches the results of configure
2513 # tests run on this system so they can be shared between configure
2514 # scripts and configure runs.  It is not useful on other systems.
2515 # If it contains results you don't want to keep, you may remove or edit it.
2516 #
2517 # By default, configure uses ./config.cache as the cache file,
2518 # creating it if it does not exist already.  You can give configure
2519 # the --cache-file=FILE option to use a different cache file; that is
2520 # what configure does when it calls configure scripts in
2521 # subdirectories, so they share the cache.
2522 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2523 # config.status only pays attention to the cache file if you give it the
2524 # --recheck option to rerun configure.
2525 #
2526 EOF
2527 # The following way of writing the cache mishandles newlines in values,
2528 # but we know of no workaround that is simple, portable, and efficient.
2529 # So, don't put newlines in cache variables' values.
2530 # Ultrix sh set writes to stderr and can't be redirected directly,
2531 # and sets the high bit in the cache file unless we assign to the vars.
2532 (set) 2>&1 |
2533   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2534   *ac_space=\ *)
2535     # `set' does not quote correctly, so add quotes (double-quote substitution
2536     # turns \\\\ into \\, and sed turns \\ into \).
2537     sed -n \
2538       -e "s/'/'\\\\''/g" \
2539       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2540     ;;
2541   *)
2542     # `set' quotes correctly as required by POSIX, so do not add quotes.
2543     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2544     ;;
2545   esac >> confcache
2546 if cmp -s $cache_file confcache; then
2547   :
2548 else
2549   if test -w $cache_file; then
2550     echo "updating cache $cache_file"
2551     cat confcache > $cache_file
2552   else
2553     echo "not updating unwritable cache $cache_file"
2554   fi
2555 fi
2556 rm -f confcache
2557
2558
2559 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2560 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2561 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2562 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2563 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2564 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2565 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2566 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2567 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2568 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2569
2570 # Reload cache, that may have been modified by ltconfig
2571 if test -r "$cache_file"; then
2572   echo "loading cache $cache_file"
2573   . $cache_file
2574 else
2575   echo "creating cache $cache_file"
2576   > $cache_file
2577 fi
2578
2579
2580 # This can be used to rebuild libtool when needed
2581 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2582
2583 # Always use our own libtool.
2584 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2585
2586 # Redirect the config.log output again, so that the ltconfig log is not
2587 # clobbered by the next message.
2588 exec 5>>./config.log
2589
2590
2591
2592 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2593 lt_save_CC="$CC"
2594 lt_save_CFLAGS="$CFLAGS"
2595 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2596 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2597 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2598 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2599 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2600 deplibs_check_method="$deplibs_check_method" \
2601 file_magic_cmd="$file_magic_cmd" \
2602 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2603 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2604 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2605 CC="$lt_save_CC"
2606 CFLAGS="$lt_save_CFLAGS"
2607
2608 # Redirect the config.log output again, so that the ltconfig log is not
2609 # clobbered by the next message.
2610 exec 5>>./config.log
2611
2612
2613
2614
2615
2616
2617 subdirs="$DIRLTDL"
2618
2619
2620 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2621    COMPPATH=.
2622 else
2623    COMPPATH=..
2624 fi
2625
2626
2627
2628
2629 if test -d $srcdir/testsuite; then
2630   TESTSUBDIR_TRUE=
2631   TESTSUBDIR_FALSE='#'
2632 else
2633   TESTSUBDIR_TRUE='#'
2634   TESTSUBDIR_FALSE=
2635 fi
2636
2637 # Check whether --enable-fast-character or --disable-fast-character was given.
2638 if test "${enable_fast_character+set}" = set; then
2639   enableval="$enable_fast_character"
2640   # Nothing
2641
2642 else
2643   cat >> confdefs.h <<\EOF
2644 #define COMPACT_CHARACTER 1
2645 EOF
2646
2647 fi
2648
2649
2650 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2651 if test "${enable_getenv_properties+set}" = set; then
2652   enableval="$enable_getenv_properties"
2653   :
2654 fi
2655
2656
2657 if test -n "$enable_getenv_properties"; then
2658    enable_getenv_properties=${enable_getenv_properties_default-yes}
2659 fi
2660 if test "$enable_getenv_properties" = no; then
2661    cat >> confdefs.h <<\EOF
2662 #define DISABLE_GETENV_PROPERTIES 1
2663 EOF
2664
2665 fi
2666
2667 LIBGCJDEBUG="false"
2668
2669 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2670 if test "${enable_libgcj_debug+set}" = set; then
2671   enableval="$enable_libgcj_debug"
2672   if test "$enable_libgcj_debug" = yes; then
2673     cat >> confdefs.h <<\EOF
2674 #define DEBUG 1
2675 EOF
2676
2677     LIBGCJDEBUG="true"
2678   fi
2679 fi
2680
2681
2682 # Check whether --enable-interpreter or --disable-interpreter was given.
2683 if test "${enable_interpreter+set}" = set; then
2684   enableval="$enable_interpreter"
2685   if test "$enable_interpreter" = yes; then
2686     # This can also be set in configure.host.
2687     libgcj_interpreter=yes
2688   elif test "$enable_interpreter" = no; then
2689     libgcj_interpreter=no
2690   fi
2691 fi
2692
2693
2694 if test "$libgcj_interpreter" = yes; then
2695    cat >> confdefs.h <<\EOF
2696 #define INTERPRETER 1
2697 EOF
2698
2699 fi
2700
2701 echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2702 echo "configure:2703: checking for exception model to use" >&5
2703
2704 ac_ext=C
2705 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2706 ac_cpp='$CXXCPP $CPPFLAGS'
2707 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2708 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2709 cross_compiling=$ac_cv_prog_cxx_cross
2710
2711 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2712 if test "${enable_sjlj_exceptions+set}" = set; then
2713   enableval="$enable_sjlj_exceptions"
2714   :
2715 else
2716   cat > conftest.$ac_ext << EOF
2717 #line 2718 "configure"
2718 struct S { ~S(); };
2719 void bar();
2720 void foo()
2721 {
2722   S s;
2723   bar();
2724 }
2725 EOF
2726 old_CXXFLAGS="$CXXFLAGS"
2727 CXXFLAGS=-S
2728 if { (eval echo configure:2729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2729   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2730     enable_sjlj_exceptions=yes
2731   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2732     enable_sjlj_exceptions=no
2733   fi
2734 fi
2735 CXXFLAGS="$old_CXXFLAGS"
2736 rm -f conftest*
2737 fi
2738
2739 if test x$enable_sjlj_exceptions = xyes; then
2740   cat >> confdefs.h <<\EOF
2741 #define SJLJ_EXCEPTIONS 1
2742 EOF
2743
2744   ac_exception_model_name=sjlj
2745 elif test x$enable_sjlj_exceptions = xno; then
2746   ac_exception_model_name="call frame"
2747 else
2748   { echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2749 fi
2750 ac_ext=c
2751 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2752 ac_cpp='$CPP $CPPFLAGS'
2753 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2754 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2755 cross_compiling=$ac_cv_prog_cc_cross
2756
2757 echo "$ac_t""$ac_exception_model_name" 1>&6
2758
2759 echo $ac_n "checking for data_start""... $ac_c" 1>&6
2760 echo "configure:2761: checking for data_start" >&5
2761 LIBDATASTARTSPEC=
2762 NEEDS_DATA_START=
2763 cat > conftest.$ac_ext <<EOF
2764 #line 2765 "configure"
2765 #include "confdefs.h"
2766 extern int data_start;
2767 int main() {
2768 return ((int) &data_start);
2769 ; return 0; }
2770 EOF
2771 if { (eval echo configure:2772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2772   rm -rf conftest*
2773   echo "$ac_t""found it" 1>&6
2774 else
2775   echo "configure: failed program was:" >&5
2776   cat conftest.$ac_ext >&5
2777   rm -rf conftest*
2778   LIBDATASTARTSPEC="-u data_start libgcjdata.a%s"
2779    NEEDS_DATA_START=yes
2780    echo "$ac_t""missing" 1>&6
2781 fi
2782 rm -f conftest*
2783
2784
2785 # Check whether --enable-java-net or --disable-java-net was given.
2786 if test "${enable_java_net+set}" = set; then
2787   enableval="$enable_java_net"
2788   :
2789 fi
2790
2791
2792 if test -n "$enable_java_net"; then
2793    enable_java_net=${enable_java_net_default-yes}
2794 fi
2795 if test "$enable_java_net" = no; then
2796    cat >> confdefs.h <<\EOF
2797 #define DISABLE_JAVA_NET 1
2798 EOF
2799
2800 fi
2801
2802 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2803 if test "${enable_jvmpi+set}" = set; then
2804   enableval="$enable_jvmpi"
2805   :
2806 fi
2807
2808
2809 if test "$enable_jvmpi" != no; then
2810     cat >> confdefs.h <<\EOF
2811 #define ENABLE_JVMPI 1
2812 EOF
2813
2814 fi
2815
2816 TARGET_ECOS="no"
2817 # Check whether --with-ecos or --without-ecos was given.
2818 if test "${with_ecos+set}" = set; then
2819   withval="$with_ecos"
2820   TARGET_ECOS="$with_ecos"
2821
2822 fi
2823
2824
2825 case "$TARGET_ECOS" in
2826    no)
2827       FILE_DESCRIPTOR=natFileDescriptorPosix.cc
2828       PROCESS=${PROCESS-Posix}
2829       ;;
2830    *)
2831       FILE_DESCRIPTOR=natFileDescriptorEcos.cc
2832       PROCESS=Ecos
2833       cat >> confdefs.h <<\EOF
2834 #define ECOS 1
2835 EOF
2836
2837       ;;
2838 esac
2839
2840 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2841 echo "configure:2842: checking how to run the C preprocessor" >&5
2842 # On Suns, sometimes $CPP names a directory.
2843 if test -n "$CPP" && test -d "$CPP"; then
2844   CPP=
2845 fi
2846 if test -z "$CPP"; then
2847 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2848   echo $ac_n "(cached) $ac_c" 1>&6
2849 else
2850     # This must be in double quotes, not single quotes, because CPP may get
2851   # substituted into the Makefile and "${CC-cc}" will confuse make.
2852   CPP="${CC-cc} -E"
2853   # On the NeXT, cc -E runs the code through the compiler's parser,
2854   # not just through cpp.
2855   cat > conftest.$ac_ext <<EOF
2856 #line 2857 "configure"
2857 #include "confdefs.h"
2858 #include <assert.h>
2859 Syntax Error
2860 EOF
2861 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2862 { (eval echo configure:2863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2863 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2864 if test -z "$ac_err"; then
2865   :
2866 else
2867   echo "$ac_err" >&5
2868   echo "configure: failed program was:" >&5
2869   cat conftest.$ac_ext >&5
2870   rm -rf conftest*
2871   CPP="${CC-cc} -E -traditional-cpp"
2872   cat > conftest.$ac_ext <<EOF
2873 #line 2874 "configure"
2874 #include "confdefs.h"
2875 #include <assert.h>
2876 Syntax Error
2877 EOF
2878 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2879 { (eval echo configure:2880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2880 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2881 if test -z "$ac_err"; then
2882   :
2883 else
2884   echo "$ac_err" >&5
2885   echo "configure: failed program was:" >&5
2886   cat conftest.$ac_ext >&5
2887   rm -rf conftest*
2888   CPP="${CC-cc} -nologo -E"
2889   cat > conftest.$ac_ext <<EOF
2890 #line 2891 "configure"
2891 #include "confdefs.h"
2892 #include <assert.h>
2893 Syntax Error
2894 EOF
2895 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2896 { (eval echo configure:2897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2897 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2898 if test -z "$ac_err"; then
2899   :
2900 else
2901   echo "$ac_err" >&5
2902   echo "configure: failed program was:" >&5
2903   cat conftest.$ac_ext >&5
2904   rm -rf conftest*
2905   CPP=/lib/cpp
2906 fi
2907 rm -f conftest*
2908 fi
2909 rm -f conftest*
2910 fi
2911 rm -f conftest*
2912   ac_cv_prog_CPP="$CPP"
2913 fi
2914   CPP="$ac_cv_prog_CPP"
2915 else
2916   ac_cv_prog_CPP="$CPP"
2917 fi
2918 echo "$ac_t""$CPP" 1>&6
2919
2920 cat > conftest.$ac_ext <<EOF
2921 #line 2922 "configure"
2922 #include "confdefs.h"
2923 #include <stdint.h>
2924 EOF
2925 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2926   egrep "uint32_t" >/dev/null 2>&1; then
2927   rm -rf conftest*
2928   cat >> confdefs.h <<\EOF
2929 #define HAVE_INT32_DEFINED 1
2930 EOF
2931
2932 fi
2933 rm -f conftest*
2934
2935 cat > conftest.$ac_ext <<EOF
2936 #line 2937 "configure"
2937 #include "confdefs.h"
2938 #include <inttypes.h>
2939 EOF
2940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2941   egrep "uint32_t" >/dev/null 2>&1; then
2942   rm -rf conftest*
2943   cat >> confdefs.h <<\EOF
2944 #define HAVE_INT32_DEFINED 1
2945 EOF
2946
2947 fi
2948 rm -f conftest*
2949
2950 cat > conftest.$ac_ext <<EOF
2951 #line 2952 "configure"
2952 #include "confdefs.h"
2953 #include <sys/types.h>
2954 EOF
2955 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2956   egrep "u_int32_t" >/dev/null 2>&1; then
2957   rm -rf conftest*
2958   cat >> confdefs.h <<\EOF
2959 #define HAVE_BSD_INT32_DEFINED 1
2960 EOF
2961
2962 fi
2963 rm -f conftest*
2964
2965 cat > conftest.$ac_ext <<EOF
2966 #line 2967 "configure"
2967 #include "confdefs.h"
2968 #include <sys/config.h>
2969 EOF
2970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2971   egrep "u_int32_t" >/dev/null 2>&1; then
2972   rm -rf conftest*
2973   cat >> confdefs.h <<\EOF
2974 #define HAVE_BSD_INT32_DEFINED 1
2975 EOF
2976
2977 fi
2978 rm -f conftest*
2979
2980
2981
2982 cat > conftest.$ac_ext <<EOF
2983 #line 2984 "configure"
2984 #include "confdefs.h"
2985 #include <time.h>
2986 EOF
2987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2988   egrep "mktime" >/dev/null 2>&1; then
2989   rm -rf conftest*
2990   cat >> confdefs.h <<\EOF
2991 #define HAVE_MKTIME 1
2992 EOF
2993
2994 fi
2995 rm -f conftest*
2996
2997 cat > conftest.$ac_ext <<EOF
2998 #line 2999 "configure"
2999 #include "confdefs.h"
3000 #include <time.h>
3001 EOF
3002 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3003   egrep "localtime" >/dev/null 2>&1; then
3004   rm -rf conftest*
3005   cat >> confdefs.h <<\EOF
3006 #define HAVE_LOCALTIME 1
3007 EOF
3008
3009 fi
3010 rm -f conftest*
3011
3012
3013 test -d java || mkdir java
3014 test -d java/io || mkdir java/io
3015 test -d gnu || mkdir gnu
3016
3017
3018 test -d java/lang || mkdir java/lang
3019
3020
3021
3022 SYSTEMSPEC=
3023
3024
3025 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
3026
3027
3028 # Check whether --with-system-zlib or --without-system-zlib was given.
3029 if test "${with_system_zlib+set}" = set; then
3030   withval="$with_system_zlib"
3031   :
3032 fi
3033
3034 ZLIBSPEC=
3035
3036 ZLIBTESTSPEC=
3037
3038
3039 libsubdir=.libs
3040
3041 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3042 echo "configure:3043: checking for garbage collector to use" >&5
3043 # Check whether --enable-java-gc or --disable-java-gc was given.
3044 if test "${enable_java_gc+set}" = set; then
3045   enableval="$enable_java_gc"
3046
3047   GC=$enableval
3048 else
3049   GC=boehm
3050 fi
3051
3052 GCLIBS=
3053 GCINCS=
3054 GCDEPS=
3055 GCOBJS=
3056 GCSPEC=
3057 JC1GCSPEC=
3058 GCTESTSPEC=
3059 case "$GC" in
3060  boehm)
3061     echo "$ac_t""boehm" 1>&6
3062     GCDEPS='$(top_builddir)/../boehm-gc/libgcjgc.la'
3063     # We include the path to the boehm-gc build directory.
3064     # See Makefile.am to understand why.
3065     GCLIBS="$GCDEPS -L\$(here)/../boehm-gc/$libsubdir"
3066     GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3067     GCSPEC='-lgcjgc'
3068     JC1GCSPEC='-fuse-boehm-gc'
3069     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3070             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3071     GCOBJS=boehm.lo
3072     GCHDR=boehm-gc.h
3073         cat >> confdefs.h <<\EOF
3074 #define HAVE_BOEHM_GC 1
3075 EOF
3076
3077     ;;
3078  no)
3079     echo "$ac_t""none" 1>&6
3080     GCOBJS=nogc.lo
3081     GCHDR=no-gc.h
3082     ;;
3083  *)
3084     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3085     ;;
3086 esac
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097 echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3098 echo "configure:3099: checking for thread model used by GCC" >&5
3099 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
3100 echo "$ac_t""$THREADS" 1>&6
3101
3102 case "$THREADS" in
3103  no | none | single)
3104     THREADS=none
3105     ;;
3106  posix | pthreads)
3107     THREADS=posix
3108     case "$host" in
3109      *-*-linux*)
3110         cat >> confdefs.h <<\EOF
3111 #define LINUX_THREADS 1
3112 EOF
3113
3114         ;;
3115     esac
3116     ;;
3117  decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
3118     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3119     ;;
3120  *)
3121     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3122     ;;
3123 esac
3124
3125 THREADLIBS=
3126 THREADINCS=
3127 THREADDEPS=
3128 THREADOBJS=
3129 THREADH=
3130 THREADSPEC=
3131 case "$THREADS" in
3132  posix)
3133     THREADLIBS=-lpthread
3134     THREADSPEC=-lpthread
3135     THREADOBJS=posix-threads.lo
3136     THREADH=posix-threads.h
3137     # MIT pthreads doesn't seem to have the mutexattr functions.
3138     # But for now we don't check for it.  We just assume you aren't
3139     # using MIT pthreads.
3140     cat >> confdefs.h <<\EOF
3141 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3142 EOF
3143
3144
3145     # If we're using the Boehm GC, then we happen to know that it
3146     # defines _REENTRANT, so we don't bother.  Eww.
3147     if test "$GC" != boehm; then
3148        cat >> confdefs.h <<\EOF
3149 #define _REENTRANT 1
3150 EOF
3151
3152     fi
3153     cat >> confdefs.h <<\EOF
3154 #define _POSIX_PTHREAD_SEMANTICS 1
3155 EOF
3156
3157     ;;
3158
3159  none)
3160     THREADOBJS=no-threads.lo
3161     THREADH=no-threads.h
3162     ;;
3163 esac
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173 if test "$GCC" = yes; then
3174   USING_GCC_TRUE=
3175   USING_GCC_FALSE='#'
3176 else
3177   USING_GCC_TRUE='#'
3178   USING_GCC_FALSE=
3179 fi
3180
3181 CANADIAN=no
3182 NULL_TARGET=no
3183 NATIVE=yes
3184
3185 # We're in the tree with gcc, and need to include some of its headers.
3186 GCC_UNWIND_INCLUDE='-I$(top_srcdir)/../gcc'
3187
3188 if test -n "${with_cross_host}"; then
3189    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3190    # may not work correctly, because the compiler may not be able to
3191    # link executables.
3192
3193    # We assume newlib.  This lets us hard-code the functions we know
3194    # we'll have.
3195    cat >> confdefs.h <<\EOF
3196 #define HAVE_MEMMOVE 1
3197 EOF
3198
3199    cat >> confdefs.h <<\EOF
3200 #define HAVE_MEMCPY 1
3201 EOF
3202
3203    cat >> confdefs.h <<\EOF
3204 #define HAVE_STRERROR 1
3205 EOF
3206
3207    cat >> confdefs.h <<\EOF
3208 #define HAVE_GMTIME_R 1
3209 EOF
3210
3211    cat >> confdefs.h <<\EOF
3212 #define HAVE_LOCALTIME_R 1
3213 EOF
3214
3215       cat >> confdefs.h <<\EOF
3216 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3217 EOF
3218
3219       cat >> confdefs.h <<\EOF
3220 #define HAVE_ALLOCA 1
3221 EOF
3222
3223
3224       cat >> confdefs.h <<\EOF
3225 #define NO_GETUID 1
3226 EOF
3227
3228
3229    ZLIBSPEC=-lzgcj
3230    ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
3231
3232    # If Canadian cross, then don't pick up tools from the build
3233    # directory.
3234    if test "$build" != "$with_cross_host"; then
3235       CANADIAN=yes
3236       GCC_UNWIND_INCLUDE=
3237       GCJ="${target_alias}-gcj"
3238    else
3239       GCJ=
3240    fi
3241    NATIVE=no
3242 else
3243    for ac_func in strerror ioctl select fstat open fsync sleep
3244 do
3245 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3246 echo "configure:3247: checking for $ac_func" >&5
3247 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3248   echo $ac_n "(cached) $ac_c" 1>&6
3249 else
3250   cat > conftest.$ac_ext <<EOF
3251 #line 3252 "configure"
3252 #include "confdefs.h"
3253 /* System header to define __stub macros and hopefully few prototypes,
3254     which can conflict with char $ac_func(); below.  */
3255 #include <assert.h>
3256 /* Override any gcc2 internal prototype to avoid an error.  */
3257 /* We use char because int might match the return type of a gcc2
3258     builtin and then its argument prototype would still apply.  */
3259 char $ac_func();
3260
3261 int main() {
3262
3263 /* The GNU C library defines this for functions which it implements
3264     to always fail with ENOSYS.  Some functions are actually named
3265     something starting with __ and the normal name is an alias.  */
3266 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3267 choke me
3268 #else
3269 $ac_func();
3270 #endif
3271
3272 ; return 0; }
3273 EOF
3274 if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3275   rm -rf conftest*
3276   eval "ac_cv_func_$ac_func=yes"
3277 else
3278   echo "configure: failed program was:" >&5
3279   cat conftest.$ac_ext >&5
3280   rm -rf conftest*
3281   eval "ac_cv_func_$ac_func=no"
3282 fi
3283 rm -f conftest*
3284 fi
3285
3286 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3287   echo "$ac_t""yes" 1>&6
3288     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3289   cat >> confdefs.h <<EOF
3290 #define $ac_tr_func 1
3291 EOF
3292
3293 else
3294   echo "$ac_t""no" 1>&6
3295 fi
3296 done
3297
3298    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3299 do
3300 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3301 echo "configure:3302: checking for $ac_func" >&5
3302 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3303   echo $ac_n "(cached) $ac_c" 1>&6
3304 else
3305   cat > conftest.$ac_ext <<EOF
3306 #line 3307 "configure"
3307 #include "confdefs.h"
3308 /* System header to define __stub macros and hopefully few prototypes,
3309     which can conflict with char $ac_func(); below.  */
3310 #include <assert.h>
3311 /* Override any gcc2 internal prototype to avoid an error.  */
3312 /* We use char because int might match the return type of a gcc2
3313     builtin and then its argument prototype would still apply.  */
3314 char $ac_func();
3315
3316 int main() {
3317
3318 /* The GNU C library defines this for functions which it implements
3319     to always fail with ENOSYS.  Some functions are actually named
3320     something starting with __ and the normal name is an alias.  */
3321 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3322 choke me
3323 #else
3324 $ac_func();
3325 #endif
3326
3327 ; return 0; }
3328 EOF
3329 if { (eval echo configure:3330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3330   rm -rf conftest*
3331   eval "ac_cv_func_$ac_func=yes"
3332 else
3333   echo "configure: failed program was:" >&5
3334   cat conftest.$ac_ext >&5
3335   rm -rf conftest*
3336   eval "ac_cv_func_$ac_func=no"
3337 fi
3338 rm -f conftest*
3339 fi
3340
3341 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3342   echo "$ac_t""yes" 1>&6
3343     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3344   cat >> confdefs.h <<EOF
3345 #define $ac_tr_func 1
3346 EOF
3347
3348 else
3349   echo "$ac_t""no" 1>&6
3350 fi
3351 done
3352
3353    for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3354 do
3355 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3356 echo "configure:3357: checking for $ac_func" >&5
3357 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3358   echo $ac_n "(cached) $ac_c" 1>&6
3359 else
3360   cat > conftest.$ac_ext <<EOF
3361 #line 3362 "configure"
3362 #include "confdefs.h"
3363 /* System header to define __stub macros and hopefully few prototypes,
3364     which can conflict with char $ac_func(); below.  */
3365 #include <assert.h>
3366 /* Override any gcc2 internal prototype to avoid an error.  */
3367 /* We use char because int might match the return type of a gcc2
3368     builtin and then its argument prototype would still apply.  */
3369 char $ac_func();
3370
3371 int main() {
3372
3373 /* The GNU C library defines this for functions which it implements
3374     to always fail with ENOSYS.  Some functions are actually named
3375     something starting with __ and the normal name is an alias.  */
3376 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3377 choke me
3378 #else
3379 $ac_func();
3380 #endif
3381
3382 ; return 0; }
3383 EOF
3384 if { (eval echo configure:3385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3385   rm -rf conftest*
3386   eval "ac_cv_func_$ac_func=yes"
3387 else
3388   echo "configure: failed program was:" >&5
3389   cat conftest.$ac_ext >&5
3390   rm -rf conftest*
3391   eval "ac_cv_func_$ac_func=no"
3392 fi
3393 rm -f conftest*
3394 fi
3395
3396 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3397   echo "$ac_t""yes" 1>&6
3398     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3399   cat >> confdefs.h <<EOF
3400 #define $ac_tr_func 1
3401 EOF
3402
3403 else
3404   echo "$ac_t""no" 1>&6
3405 fi
3406 done
3407
3408    for ac_func in iconv nl_langinfo setlocale
3409 do
3410 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3411 echo "configure:3412: checking for $ac_func" >&5
3412 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3413   echo $ac_n "(cached) $ac_c" 1>&6
3414 else
3415   cat > conftest.$ac_ext <<EOF
3416 #line 3417 "configure"
3417 #include "confdefs.h"
3418 /* System header to define __stub macros and hopefully few prototypes,
3419     which can conflict with char $ac_func(); below.  */
3420 #include <assert.h>
3421 /* Override any gcc2 internal prototype to avoid an error.  */
3422 /* We use char because int might match the return type of a gcc2
3423     builtin and then its argument prototype would still apply.  */
3424 char $ac_func();
3425
3426 int main() {
3427
3428 /* The GNU C library defines this for functions which it implements
3429     to always fail with ENOSYS.  Some functions are actually named
3430     something starting with __ and the normal name is an alias.  */
3431 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3432 choke me
3433 #else
3434 $ac_func();
3435 #endif
3436
3437 ; return 0; }
3438 EOF
3439 if { (eval echo configure:3440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3440   rm -rf conftest*
3441   eval "ac_cv_func_$ac_func=yes"
3442 else
3443   echo "configure: failed program was:" >&5
3444   cat conftest.$ac_ext >&5
3445   rm -rf conftest*
3446   eval "ac_cv_func_$ac_func=no"
3447 fi
3448 rm -f conftest*
3449 fi
3450
3451 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3452   echo "$ac_t""yes" 1>&6
3453     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3454   cat >> confdefs.h <<EOF
3455 #define $ac_tr_func 1
3456 EOF
3457
3458 else
3459   echo "$ac_t""no" 1>&6
3460 fi
3461 done
3462
3463    for ac_func in inet_aton inet_addr
3464 do
3465 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3466 echo "configure:3467: checking for $ac_func" >&5
3467 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3468   echo $ac_n "(cached) $ac_c" 1>&6
3469 else
3470   cat > conftest.$ac_ext <<EOF
3471 #line 3472 "configure"
3472 #include "confdefs.h"
3473 /* System header to define __stub macros and hopefully few prototypes,
3474     which can conflict with char $ac_func(); below.  */
3475 #include <assert.h>
3476 /* Override any gcc2 internal prototype to avoid an error.  */
3477 /* We use char because int might match the return type of a gcc2
3478     builtin and then its argument prototype would still apply.  */
3479 char $ac_func();
3480
3481 int main() {
3482
3483 /* The GNU C library defines this for functions which it implements
3484     to always fail with ENOSYS.  Some functions are actually named
3485     something starting with __ and the normal name is an alias.  */
3486 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3487 choke me
3488 #else
3489 $ac_func();
3490 #endif
3491
3492 ; return 0; }
3493 EOF
3494 if { (eval echo configure:3495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3495   rm -rf conftest*
3496   eval "ac_cv_func_$ac_func=yes"
3497 else
3498   echo "configure: failed program was:" >&5
3499   cat conftest.$ac_ext >&5
3500   rm -rf conftest*
3501   eval "ac_cv_func_$ac_func=no"
3502 fi
3503 rm -f conftest*
3504 fi
3505
3506 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3507   echo "$ac_t""yes" 1>&6
3508     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3509   cat >> confdefs.h <<EOF
3510 #define $ac_tr_func 1
3511 EOF
3512  break
3513 else
3514   echo "$ac_t""no" 1>&6
3515 fi
3516 done
3517
3518    for ac_func in inet_pton uname inet_ntoa
3519 do
3520 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3521 echo "configure:3522: checking for $ac_func" >&5
3522 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3523   echo $ac_n "(cached) $ac_c" 1>&6
3524 else
3525   cat > conftest.$ac_ext <<EOF
3526 #line 3527 "configure"
3527 #include "confdefs.h"
3528 /* System header to define __stub macros and hopefully few prototypes,
3529     which can conflict with char $ac_func(); below.  */
3530 #include <assert.h>
3531 /* Override any gcc2 internal prototype to avoid an error.  */
3532 /* We use char because int might match the return type of a gcc2
3533     builtin and then its argument prototype would still apply.  */
3534 char $ac_func();
3535
3536 int main() {
3537
3538 /* The GNU C library defines this for functions which it implements
3539     to always fail with ENOSYS.  Some functions are actually named
3540     something starting with __ and the normal name is an alias.  */
3541 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3542 choke me
3543 #else
3544 $ac_func();
3545 #endif
3546
3547 ; return 0; }
3548 EOF
3549 if { (eval echo configure:3550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3550   rm -rf conftest*
3551   eval "ac_cv_func_$ac_func=yes"
3552 else
3553   echo "configure: failed program was:" >&5
3554   cat conftest.$ac_ext >&5
3555   rm -rf conftest*
3556   eval "ac_cv_func_$ac_func=no"
3557 fi
3558 rm -f conftest*
3559 fi
3560
3561 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3562   echo "$ac_t""yes" 1>&6
3563     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3564   cat >> confdefs.h <<EOF
3565 #define $ac_tr_func 1
3566 EOF
3567
3568 else
3569   echo "$ac_t""no" 1>&6
3570 fi
3571 done
3572
3573    for ac_func in backtrace fork execvp pipe
3574 do
3575 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3576 echo "configure:3577: checking for $ac_func" >&5
3577 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3578   echo $ac_n "(cached) $ac_c" 1>&6
3579 else
3580   cat > conftest.$ac_ext <<EOF
3581 #line 3582 "configure"
3582 #include "confdefs.h"
3583 /* System header to define __stub macros and hopefully few prototypes,
3584     which can conflict with char $ac_func(); below.  */
3585 #include <assert.h>
3586 /* Override any gcc2 internal prototype to avoid an error.  */
3587 /* We use char because int might match the return type of a gcc2
3588     builtin and then its argument prototype would still apply.  */
3589 char $ac_func();
3590
3591 int main() {
3592
3593 /* The GNU C library defines this for functions which it implements
3594     to always fail with ENOSYS.  Some functions are actually named
3595     something starting with __ and the normal name is an alias.  */
3596 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3597 choke me
3598 #else
3599 $ac_func();
3600 #endif
3601
3602 ; return 0; }
3603 EOF
3604 if { (eval echo configure:3605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3605   rm -rf conftest*
3606   eval "ac_cv_func_$ac_func=yes"
3607 else
3608   echo "configure: failed program was:" >&5
3609   cat conftest.$ac_ext >&5
3610   rm -rf conftest*
3611   eval "ac_cv_func_$ac_func=no"
3612 fi
3613 rm -f conftest*
3614 fi
3615
3616 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3617   echo "$ac_t""yes" 1>&6
3618     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3619   cat >> confdefs.h <<EOF
3620 #define $ac_tr_func 1
3621 EOF
3622
3623 else
3624   echo "$ac_t""no" 1>&6
3625 fi
3626 done
3627
3628    for ac_hdr in execinfo.h unistd.h dlfcn.h
3629 do
3630 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3631 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3632 echo "configure:3633: checking for $ac_hdr" >&5
3633 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3634   echo $ac_n "(cached) $ac_c" 1>&6
3635 else
3636   cat > conftest.$ac_ext <<EOF
3637 #line 3638 "configure"
3638 #include "confdefs.h"
3639 #include <$ac_hdr>
3640 EOF
3641 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3642 { (eval echo configure:3643: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3643 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3644 if test -z "$ac_err"; then
3645   rm -rf conftest*
3646   eval "ac_cv_header_$ac_safe=yes"
3647 else
3648   echo "$ac_err" >&5
3649   echo "configure: failed program was:" >&5
3650   cat conftest.$ac_ext >&5
3651   rm -rf conftest*
3652   eval "ac_cv_header_$ac_safe=no"
3653 fi
3654 rm -f conftest*
3655 fi
3656 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3657   echo "$ac_t""yes" 1>&6
3658     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3659   cat >> confdefs.h <<EOF
3660 #define $ac_tr_hdr 1
3661 EOF
3662
3663 else
3664   echo "$ac_t""no" 1>&6
3665 fi
3666 done
3667
3668    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3669 echo "configure:3670: checking for dladdr in -ldl" >&5
3670 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3671 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3672   echo $ac_n "(cached) $ac_c" 1>&6
3673 else
3674   ac_save_LIBS="$LIBS"
3675 LIBS="-ldl  $LIBS"
3676 cat > conftest.$ac_ext <<EOF
3677 #line 3678 "configure"
3678 #include "confdefs.h"
3679 /* Override any gcc2 internal prototype to avoid an error.  */
3680 /* We use char because int might match the return type of a gcc2
3681     builtin and then its argument prototype would still apply.  */
3682 char dladdr();
3683
3684 int main() {
3685 dladdr()
3686 ; return 0; }
3687 EOF
3688 if { (eval echo configure:3689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3689   rm -rf conftest*
3690   eval "ac_cv_lib_$ac_lib_var=yes"
3691 else
3692   echo "configure: failed program was:" >&5
3693   cat conftest.$ac_ext >&5
3694   rm -rf conftest*
3695   eval "ac_cv_lib_$ac_lib_var=no"
3696 fi
3697 rm -f conftest*
3698 LIBS="$ac_save_LIBS"
3699
3700 fi
3701 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3702   echo "$ac_t""yes" 1>&6
3703
3704      cat >> confdefs.h <<\EOF
3705 #define HAVE_DLADDR 1
3706 EOF
3707
3708 else
3709   echo "$ac_t""no" 1>&6
3710 fi
3711
3712    for ac_file in /proc/self/exe
3713 do
3714
3715 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3716 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3717 echo "configure:3718: checking for $ac_file" >&5
3718 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3719   echo $ac_n "(cached) $ac_c" 1>&6
3720 else
3721   if test "$cross_compiling" = yes; then
3722     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3723 else
3724   if test -r $ac_file; then
3725     eval "ac_cv_file_$ac_safe=yes"
3726   else
3727     eval "ac_cv_file_$ac_safe=no"
3728   fi
3729 fi
3730 fi
3731 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3732   echo "$ac_t""yes" 1>&6
3733     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3734   cat >> confdefs.h <<EOF
3735 #define $ac_tr_file 1
3736 EOF
3737
3738      cat >> confdefs.h <<\EOF
3739 #define HAVE_PROC_SELF_EXE 1
3740 EOF
3741
3742 else
3743   echo "$ac_t""no" 1>&6
3744
3745 fi
3746 done
3747
3748
3749    for ac_func in gethostbyname_r
3750 do
3751 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3752 echo "configure:3753: checking for $ac_func" >&5
3753 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3754   echo $ac_n "(cached) $ac_c" 1>&6
3755 else
3756   cat > conftest.$ac_ext <<EOF
3757 #line 3758 "configure"
3758 #include "confdefs.h"
3759 /* System header to define __stub macros and hopefully few prototypes,
3760     which can conflict with char $ac_func(); below.  */
3761 #include <assert.h>
3762 /* Override any gcc2 internal prototype to avoid an error.  */
3763 /* We use char because int might match the return type of a gcc2
3764     builtin and then its argument prototype would still apply.  */
3765 char $ac_func();
3766
3767 int main() {
3768
3769 /* The GNU C library defines this for functions which it implements
3770     to always fail with ENOSYS.  Some functions are actually named
3771     something starting with __ and the normal name is an alias.  */
3772 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3773 choke me
3774 #else
3775 $ac_func();
3776 #endif
3777
3778 ; return 0; }
3779 EOF
3780 if { (eval echo configure:3781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3781   rm -rf conftest*
3782   eval "ac_cv_func_$ac_func=yes"
3783 else
3784   echo "configure: failed program was:" >&5
3785   cat conftest.$ac_ext >&5
3786   rm -rf conftest*
3787   eval "ac_cv_func_$ac_func=no"
3788 fi
3789 rm -f conftest*
3790 fi
3791
3792 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3793   echo "$ac_t""yes" 1>&6
3794     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3795   cat >> confdefs.h <<EOF
3796 #define $ac_tr_func 1
3797 EOF
3798
3799      cat >> confdefs.h <<\EOF
3800 #define HAVE_GETHOSTBYNAME_R 1
3801 EOF
3802
3803      # There are two different kinds of gethostbyname_r.
3804      # We look for the one that returns `int'.
3805      # Hopefully this check is robust enough.
3806      cat > conftest.$ac_ext <<EOF
3807 #line 3808 "configure"
3808 #include "confdefs.h"
3809 #include <netdb.h>
3810 EOF
3811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3812   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
3813   rm -rf conftest*
3814
3815        cat >> confdefs.h <<\EOF
3816 #define GETHOSTBYNAME_R_RETURNS_INT 1
3817 EOF
3818
3819 fi
3820 rm -f conftest*
3821
3822
3823      case " $GCINCS " in
3824      *" -D_REENTRANT "*) ;;
3825      *)
3826                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
3827 echo "configure:3828: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
3828 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
3829   echo $ac_n "(cached) $ac_c" 1>&6
3830 else
3831
3832           ac_ext=C
3833 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3834 ac_cpp='$CXXCPP $CPPFLAGS'
3835 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3836 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3837 cross_compiling=$ac_cv_prog_cxx_cross
3838
3839           cat > conftest.$ac_ext <<EOF
3840 #line 3841 "configure"
3841 #include "confdefs.h"
3842 #include <netdb.h>
3843 int main() {
3844 gethostbyname_r("", 0, 0);
3845 ; return 0; }
3846 EOF
3847 if { (eval echo configure:3848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3848   rm -rf conftest*
3849   libjava_cv_gethostbyname_r_needs_reentrant=no
3850 else
3851   echo "configure: failed program was:" >&5
3852   cat conftest.$ac_ext >&5
3853   rm -rf conftest*
3854                 CPPFLAGS_SAVE="$CPPFLAGS"
3855                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
3856                 cat > conftest.$ac_ext <<EOF
3857 #line 3858 "configure"
3858 #include "confdefs.h"
3859 #include <netdb.h>
3860 int main() {
3861 gethostbyname_r("", 0, 0);
3862 ; return 0; }
3863 EOF
3864 if { (eval echo configure:3865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3865   rm -rf conftest*
3866   libjava_cv_gethostbyname_r_needs_reentrant=yes
3867 else
3868   echo "configure: failed program was:" >&5
3869   cat conftest.$ac_ext >&5
3870   rm -rf conftest*
3871   libjava_cv_gethostbyname_r_needs_reentrant=fail
3872 fi
3873 rm -f conftest*
3874                 CPPFLAGS="$CPPFLAGS_SAVE"
3875
3876 fi
3877 rm -f conftest*
3878           ac_ext=c
3879 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3880 ac_cpp='$CPP $CPPFLAGS'
3881 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3882 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3883 cross_compiling=$ac_cv_prog_cc_cross
3884
3885
3886 fi
3887
3888 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
3889         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
3890           cat >> confdefs.h <<\EOF
3891 #define _REENTRANT 1
3892 EOF
3893
3894         fi
3895      ;;
3896      esac
3897
3898      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
3899 echo "configure:3900: checking for struct hostent_data" >&5
3900 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
3901   echo $ac_n "(cached) $ac_c" 1>&6
3902 else
3903         cat > conftest.$ac_ext <<EOF
3904 #line 3905 "configure"
3905 #include "confdefs.h"
3906
3907 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
3908 # define _REENTRANT 1
3909 #endif
3910 #include <netdb.h>
3911 int main() {
3912 struct hostent_data data;
3913 ; return 0; }
3914 EOF
3915 if { (eval echo configure:3916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3916   rm -rf conftest*
3917   libjava_cv_struct_hostent_data=yes
3918 else
3919   echo "configure: failed program was:" >&5
3920   cat conftest.$ac_ext >&5
3921   rm -rf conftest*
3922   libjava_cv_struct_hostent_data=no
3923 fi
3924 rm -f conftest*
3925 fi
3926
3927 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
3928      if test "x$libjava_cv_struct_hostent_data" = xyes; then
3929        cat >> confdefs.h <<\EOF
3930 #define HAVE_STRUCT_HOSTENT_DATA 1
3931 EOF
3932
3933      fi
3934
3935 else
3936   echo "$ac_t""no" 1>&6
3937 fi
3938 done
3939
3940
3941    for ac_func in gethostbyaddr_r
3942 do
3943 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3944 echo "configure:3945: checking for $ac_func" >&5
3945 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3946   echo $ac_n "(cached) $ac_c" 1>&6
3947 else
3948   cat > conftest.$ac_ext <<EOF
3949 #line 3950 "configure"
3950 #include "confdefs.h"
3951 /* System header to define __stub macros and hopefully few prototypes,
3952     which can conflict with char $ac_func(); below.  */
3953 #include <assert.h>
3954 /* Override any gcc2 internal prototype to avoid an error.  */
3955 /* We use char because int might match the return type of a gcc2
3956     builtin and then its argument prototype would still apply.  */
3957 char $ac_func();
3958
3959 int main() {
3960
3961 /* The GNU C library defines this for functions which it implements
3962     to always fail with ENOSYS.  Some functions are actually named
3963     something starting with __ and the normal name is an alias.  */
3964 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3965 choke me
3966 #else
3967 $ac_func();
3968 #endif
3969
3970 ; return 0; }
3971 EOF
3972 if { (eval echo configure:3973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3973   rm -rf conftest*
3974   eval "ac_cv_func_$ac_func=yes"
3975 else
3976   echo "configure: failed program was:" >&5
3977   cat conftest.$ac_ext >&5
3978   rm -rf conftest*
3979   eval "ac_cv_func_$ac_func=no"
3980 fi
3981 rm -f conftest*
3982 fi
3983
3984 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3985   echo "$ac_t""yes" 1>&6
3986     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3987   cat >> confdefs.h <<EOF
3988 #define $ac_tr_func 1
3989 EOF
3990
3991      cat >> confdefs.h <<\EOF
3992 #define HAVE_GETHOSTBYADDR_R 1
3993 EOF
3994
3995      # There are two different kinds of gethostbyaddr_r.
3996      # We look for the one that returns `int'.
3997      # Hopefully this check is robust enough.
3998      cat > conftest.$ac_ext <<EOF
3999 #line 4000 "configure"
4000 #include "confdefs.h"
4001 #include <netdb.h>
4002 EOF
4003 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4004   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4005   rm -rf conftest*
4006
4007        cat >> confdefs.h <<\EOF
4008 #define GETHOSTBYADDR_R_RETURNS_INT 1
4009 EOF
4010
4011 fi
4012 rm -f conftest*
4013
4014 else
4015   echo "$ac_t""no" 1>&6
4016 fi
4017 done
4018
4019
4020    for ac_func in gethostname
4021 do
4022 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4023 echo "configure:4024: checking for $ac_func" >&5
4024 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4025   echo $ac_n "(cached) $ac_c" 1>&6
4026 else
4027   cat > conftest.$ac_ext <<EOF
4028 #line 4029 "configure"
4029 #include "confdefs.h"
4030 /* System header to define __stub macros and hopefully few prototypes,
4031     which can conflict with char $ac_func(); below.  */
4032 #include <assert.h>
4033 /* Override any gcc2 internal prototype to avoid an error.  */
4034 /* We use char because int might match the return type of a gcc2
4035     builtin and then its argument prototype would still apply.  */
4036 char $ac_func();
4037
4038 int main() {
4039
4040 /* The GNU C library defines this for functions which it implements
4041     to always fail with ENOSYS.  Some functions are actually named
4042     something starting with __ and the normal name is an alias.  */
4043 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4044 choke me
4045 #else
4046 $ac_func();
4047 #endif
4048
4049 ; return 0; }
4050 EOF
4051 if { (eval echo configure:4052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4052   rm -rf conftest*
4053   eval "ac_cv_func_$ac_func=yes"
4054 else
4055   echo "configure: failed program was:" >&5
4056   cat conftest.$ac_ext >&5
4057   rm -rf conftest*
4058   eval "ac_cv_func_$ac_func=no"
4059 fi
4060 rm -f conftest*
4061 fi
4062
4063 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4064   echo "$ac_t""yes" 1>&6
4065     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4066   cat >> confdefs.h <<EOF
4067 #define $ac_tr_func 1
4068 EOF
4069
4070      cat >> confdefs.h <<\EOF
4071 #define HAVE_GETHOSTNAME 1
4072 EOF
4073
4074      cat > conftest.$ac_ext <<EOF
4075 #line 4076 "configure"
4076 #include "confdefs.h"
4077 #include <unistd.h>
4078 EOF
4079 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4080   egrep "gethostname" >/dev/null 2>&1; then
4081   rm -rf conftest*
4082
4083        cat >> confdefs.h <<\EOF
4084 #define HAVE_GETHOSTNAME_DECL 1
4085 EOF
4086
4087 fi
4088 rm -f conftest*
4089
4090 else
4091   echo "$ac_t""no" 1>&6
4092 fi
4093 done
4094
4095
4096    # Look for these functions in the thread library, but only bother
4097    # if using POSIX threads.
4098    if test "$THREADS" = posix; then
4099       save_LIBS="$LIBS"
4100       LIBS="$LIBS $THREADLIBS"
4101       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4102       # E.g., Solaris.
4103       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4104 do
4105 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4106 echo "configure:4107: checking for $ac_func" >&5
4107 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4108   echo $ac_n "(cached) $ac_c" 1>&6
4109 else
4110   cat > conftest.$ac_ext <<EOF
4111 #line 4112 "configure"
4112 #include "confdefs.h"
4113 /* System header to define __stub macros and hopefully few prototypes,
4114     which can conflict with char $ac_func(); below.  */
4115 #include <assert.h>
4116 /* Override any gcc2 internal prototype to avoid an error.  */
4117 /* We use char because int might match the return type of a gcc2
4118     builtin and then its argument prototype would still apply.  */
4119 char $ac_func();
4120
4121 int main() {
4122
4123 /* The GNU C library defines this for functions which it implements
4124     to always fail with ENOSYS.  Some functions are actually named
4125     something starting with __ and the normal name is an alias.  */
4126 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4127 choke me
4128 #else
4129 $ac_func();
4130 #endif
4131
4132 ; return 0; }
4133 EOF
4134 if { (eval echo configure:4135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4135   rm -rf conftest*
4136   eval "ac_cv_func_$ac_func=yes"
4137 else
4138   echo "configure: failed program was:" >&5
4139   cat conftest.$ac_ext >&5
4140   rm -rf conftest*
4141   eval "ac_cv_func_$ac_func=no"
4142 fi
4143 rm -f conftest*
4144 fi
4145
4146 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4147   echo "$ac_t""yes" 1>&6
4148     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4149   cat >> confdefs.h <<EOF
4150 #define $ac_tr_func 1
4151 EOF
4152
4153 else
4154   echo "$ac_t""no" 1>&6
4155 fi
4156 done
4157
4158
4159       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4160       # Solaris 7 the name librt is preferred.
4161       for ac_func in sched_yield
4162 do
4163 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4164 echo "configure:4165: checking for $ac_func" >&5
4165 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4166   echo $ac_n "(cached) $ac_c" 1>&6
4167 else
4168   cat > conftest.$ac_ext <<EOF
4169 #line 4170 "configure"
4170 #include "confdefs.h"
4171 /* System header to define __stub macros and hopefully few prototypes,
4172     which can conflict with char $ac_func(); below.  */
4173 #include <assert.h>
4174 /* Override any gcc2 internal prototype to avoid an error.  */
4175 /* We use char because int might match the return type of a gcc2
4176     builtin and then its argument prototype would still apply.  */
4177 char $ac_func();
4178
4179 int main() {
4180
4181 /* The GNU C library defines this for functions which it implements
4182     to always fail with ENOSYS.  Some functions are actually named
4183     something starting with __ and the normal name is an alias.  */
4184 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4185 choke me
4186 #else
4187 $ac_func();
4188 #endif
4189
4190 ; return 0; }
4191 EOF
4192 if { (eval echo configure:4193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4193   rm -rf conftest*
4194   eval "ac_cv_func_$ac_func=yes"
4195 else
4196   echo "configure: failed program was:" >&5
4197   cat conftest.$ac_ext >&5
4198   rm -rf conftest*
4199   eval "ac_cv_func_$ac_func=no"
4200 fi
4201 rm -f conftest*
4202 fi
4203
4204 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4205   echo "$ac_t""yes" 1>&6
4206     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4207   cat >> confdefs.h <<EOF
4208 #define $ac_tr_func 1
4209 EOF
4210
4211 else
4212   echo "$ac_t""no" 1>&6
4213 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4214 echo "configure:4215: checking for sched_yield in -lrt" >&5
4215 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4216 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4217   echo $ac_n "(cached) $ac_c" 1>&6
4218 else
4219   ac_save_LIBS="$LIBS"
4220 LIBS="-lrt  $LIBS"
4221 cat > conftest.$ac_ext <<EOF
4222 #line 4223 "configure"
4223 #include "confdefs.h"
4224 /* Override any gcc2 internal prototype to avoid an error.  */
4225 /* We use char because int might match the return type of a gcc2
4226     builtin and then its argument prototype would still apply.  */
4227 char sched_yield();
4228
4229 int main() {
4230 sched_yield()
4231 ; return 0; }
4232 EOF
4233 if { (eval echo configure:4234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4234   rm -rf conftest*
4235   eval "ac_cv_lib_$ac_lib_var=yes"
4236 else
4237   echo "configure: failed program was:" >&5
4238   cat conftest.$ac_ext >&5
4239   rm -rf conftest*
4240   eval "ac_cv_lib_$ac_lib_var=no"
4241 fi
4242 rm -f conftest*
4243 LIBS="$ac_save_LIBS"
4244
4245 fi
4246 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4247   echo "$ac_t""yes" 1>&6
4248
4249           cat >> confdefs.h <<\EOF
4250 #define HAVE_SCHED_YIELD 1
4251 EOF
4252
4253           THREADLIBS="$THREADLIBS -lrt"
4254           THREADSPEC="$THREADSPEC -lrt"
4255 else
4256   echo "$ac_t""no" 1>&6
4257
4258           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4259 echo "configure:4260: checking for sched_yield in -lposix4" >&5
4260 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4261 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4262   echo $ac_n "(cached) $ac_c" 1>&6
4263 else
4264   ac_save_LIBS="$LIBS"
4265 LIBS="-lposix4  $LIBS"
4266 cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269 /* Override any gcc2 internal prototype to avoid an error.  */
4270 /* We use char because int might match the return type of a gcc2
4271     builtin and then its argument prototype would still apply.  */
4272 char sched_yield();
4273
4274 int main() {
4275 sched_yield()
4276 ; return 0; }
4277 EOF
4278 if { (eval echo configure:4279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4279   rm -rf conftest*
4280   eval "ac_cv_lib_$ac_lib_var=yes"
4281 else
4282   echo "configure: failed program was:" >&5
4283   cat conftest.$ac_ext >&5
4284   rm -rf conftest*
4285   eval "ac_cv_lib_$ac_lib_var=no"
4286 fi
4287 rm -f conftest*
4288 LIBS="$ac_save_LIBS"
4289
4290 fi
4291 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4292   echo "$ac_t""yes" 1>&6
4293
4294             cat >> confdefs.h <<\EOF
4295 #define HAVE_SCHED_YIELD 1
4296 EOF
4297
4298             THREADLIBS="$THREADLIBS -lposix4"
4299             THREADSPEC="$THREADSPEC -lposix4"
4300 else
4301   echo "$ac_t""no" 1>&6
4302 fi
4303
4304 fi
4305
4306 fi
4307 done
4308
4309       LIBS="$save_LIBS"
4310
4311       # We can save a little space at runtime if the mutex has m_count
4312       # or __m_count.  This is a nice hack for Linux.
4313       cat > conftest.$ac_ext <<EOF
4314 #line 4315 "configure"
4315 #include "confdefs.h"
4316 #include <pthread.h>
4317 int main() {
4318
4319           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4320
4321 ; return 0; }
4322 EOF
4323 if { (eval echo configure:4324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4324   rm -rf conftest*
4325   cat >> confdefs.h <<\EOF
4326 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4327 EOF
4328
4329 else
4330   echo "configure: failed program was:" >&5
4331   cat conftest.$ac_ext >&5
4332   rm -rf conftest*
4333
4334         cat > conftest.$ac_ext <<EOF
4335 #line 4336 "configure"
4336 #include "confdefs.h"
4337 #include <pthread.h>
4338 int main() {
4339
4340             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4341
4342 ; return 0; }
4343 EOF
4344 if { (eval echo configure:4345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4345   rm -rf conftest*
4346   cat >> confdefs.h <<\EOF
4347 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4348 EOF
4349
4350 else
4351   echo "configure: failed program was:" >&5
4352   cat conftest.$ac_ext >&5
4353 fi
4354 rm -f conftest*
4355 fi
4356 rm -f conftest*
4357    fi
4358
4359    # We require a way to get the time.
4360    time_found=no
4361    for ac_func in gettimeofday time ftime
4362 do
4363 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4364 echo "configure:4365: checking for $ac_func" >&5
4365 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4366   echo $ac_n "(cached) $ac_c" 1>&6
4367 else
4368   cat > conftest.$ac_ext <<EOF
4369 #line 4370 "configure"
4370 #include "confdefs.h"
4371 /* System header to define __stub macros and hopefully few prototypes,
4372     which can conflict with char $ac_func(); below.  */
4373 #include <assert.h>
4374 /* Override any gcc2 internal prototype to avoid an error.  */
4375 /* We use char because int might match the return type of a gcc2
4376     builtin and then its argument prototype would still apply.  */
4377 char $ac_func();
4378
4379 int main() {
4380
4381 /* The GNU C library defines this for functions which it implements
4382     to always fail with ENOSYS.  Some functions are actually named
4383     something starting with __ and the normal name is an alias.  */
4384 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4385 choke me
4386 #else
4387 $ac_func();
4388 #endif
4389
4390 ; return 0; }
4391 EOF
4392 if { (eval echo configure:4393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4393   rm -rf conftest*
4394   eval "ac_cv_func_$ac_func=yes"
4395 else
4396   echo "configure: failed program was:" >&5
4397   cat conftest.$ac_ext >&5
4398   rm -rf conftest*
4399   eval "ac_cv_func_$ac_func=no"
4400 fi
4401 rm -f conftest*
4402 fi
4403
4404 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4405   echo "$ac_t""yes" 1>&6
4406     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4407   cat >> confdefs.h <<EOF
4408 #define $ac_tr_func 1
4409 EOF
4410  time_found=yes
4411 else
4412   echo "$ac_t""no" 1>&6
4413 fi
4414 done
4415
4416    if test "$time_found" = no; then
4417       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4418    fi
4419
4420    for ac_func in memmove
4421 do
4422 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4423 echo "configure:4424: checking for $ac_func" >&5
4424 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4425   echo $ac_n "(cached) $ac_c" 1>&6
4426 else
4427   cat > conftest.$ac_ext <<EOF
4428 #line 4429 "configure"
4429 #include "confdefs.h"
4430 /* System header to define __stub macros and hopefully few prototypes,
4431     which can conflict with char $ac_func(); below.  */
4432 #include <assert.h>
4433 /* Override any gcc2 internal prototype to avoid an error.  */
4434 /* We use char because int might match the return type of a gcc2
4435     builtin and then its argument prototype would still apply.  */
4436 char $ac_func();
4437
4438 int main() {
4439
4440 /* The GNU C library defines this for functions which it implements
4441     to always fail with ENOSYS.  Some functions are actually named
4442     something starting with __ and the normal name is an alias.  */
4443 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4444 choke me
4445 #else
4446 $ac_func();
4447 #endif
4448
4449 ; return 0; }
4450 EOF
4451 if { (eval echo configure:4452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4452   rm -rf conftest*
4453   eval "ac_cv_func_$ac_func=yes"
4454 else
4455   echo "configure: failed program was:" >&5
4456   cat conftest.$ac_ext >&5
4457   rm -rf conftest*
4458   eval "ac_cv_func_$ac_func=no"
4459 fi
4460 rm -f conftest*
4461 fi
4462
4463 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4464   echo "$ac_t""yes" 1>&6
4465     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4466   cat >> confdefs.h <<EOF
4467 #define $ac_tr_func 1
4468 EOF
4469
4470 else
4471   echo "$ac_t""no" 1>&6
4472 fi
4473 done
4474
4475
4476    # We require memcpy.
4477    memcpy_found=no
4478    for ac_func in memcpy
4479 do
4480 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4481 echo "configure:4482: checking for $ac_func" >&5
4482 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4483   echo $ac_n "(cached) $ac_c" 1>&6
4484 else
4485   cat > conftest.$ac_ext <<EOF
4486 #line 4487 "configure"
4487 #include "confdefs.h"
4488 /* System header to define __stub macros and hopefully few prototypes,
4489     which can conflict with char $ac_func(); below.  */
4490 #include <assert.h>
4491 /* Override any gcc2 internal prototype to avoid an error.  */
4492 /* We use char because int might match the return type of a gcc2
4493     builtin and then its argument prototype would still apply.  */
4494 char $ac_func();
4495
4496 int main() {
4497
4498 /* The GNU C library defines this for functions which it implements
4499     to always fail with ENOSYS.  Some functions are actually named
4500     something starting with __ and the normal name is an alias.  */
4501 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4502 choke me
4503 #else
4504 $ac_func();
4505 #endif
4506
4507 ; return 0; }
4508 EOF
4509 if { (eval echo configure:4510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4510   rm -rf conftest*
4511   eval "ac_cv_func_$ac_func=yes"
4512 else
4513   echo "configure: failed program was:" >&5
4514   cat conftest.$ac_ext >&5
4515   rm -rf conftest*
4516   eval "ac_cv_func_$ac_func=no"
4517 fi
4518 rm -f conftest*
4519 fi
4520
4521 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4522   echo "$ac_t""yes" 1>&6
4523     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4524   cat >> confdefs.h <<EOF
4525 #define $ac_tr_func 1
4526 EOF
4527  memcpy_found=yes
4528 else
4529   echo "$ac_t""no" 1>&6
4530 fi
4531 done
4532
4533    if test "$memcpy_found" = no; then
4534       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
4535    fi
4536
4537    # Some library-finding code we stole from Tcl.
4538    #--------------------------------------------------------------------
4539    #    Check for the existence of the -lsocket and -lnsl libraries.
4540    #    The order here is important, so that they end up in the right
4541    #    order in the command line generated by make.  Here are some
4542    #    special considerations:
4543    #    1. Use "connect" and "accept" to check for -lsocket, and
4544    #       "gethostbyname" to check for -lnsl.
4545    #    2. Use each function name only once:  can't redo a check because
4546    #       autoconf caches the results of the last check and won't redo it.
4547    #    3. Use -lnsl and -lsocket only if they supply procedures that
4548    #       aren't already present in the normal libraries.  This is because
4549    #       IRIX 5.2 has libraries, but they aren't needed and they're
4550    #       bogus:  they goof up name resolution if used.
4551    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4552    #       To get around this problem, check for both libraries together
4553    #       if -lsocket doesn't work by itself.
4554    #--------------------------------------------------------------------
4555
4556    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
4557 echo "configure:4558: checking for socket libraries" >&5
4558 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
4559   echo $ac_n "(cached) $ac_c" 1>&6
4560 else
4561   gcj_cv_lib_sockets=
4562      gcj_checkBoth=0
4563      unset ac_cv_func_connect
4564      echo $ac_n "checking for connect""... $ac_c" 1>&6
4565 echo "configure:4566: checking for connect" >&5
4566 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4567   echo $ac_n "(cached) $ac_c" 1>&6
4568 else
4569   cat > conftest.$ac_ext <<EOF
4570 #line 4571 "configure"
4571 #include "confdefs.h"
4572 /* System header to define __stub macros and hopefully few prototypes,
4573     which can conflict with char connect(); below.  */
4574 #include <assert.h>
4575 /* Override any gcc2 internal prototype to avoid an error.  */
4576 /* We use char because int might match the return type of a gcc2
4577     builtin and then its argument prototype would still apply.  */
4578 char connect();
4579
4580 int main() {
4581
4582 /* The GNU C library defines this for functions which it implements
4583     to always fail with ENOSYS.  Some functions are actually named
4584     something starting with __ and the normal name is an alias.  */
4585 #if defined (__stub_connect) || defined (__stub___connect)
4586 choke me
4587 #else
4588 connect();
4589 #endif
4590
4591 ; return 0; }
4592 EOF
4593 if { (eval echo configure:4594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4594   rm -rf conftest*
4595   eval "ac_cv_func_connect=yes"
4596 else
4597   echo "configure: failed program was:" >&5
4598   cat conftest.$ac_ext >&5
4599   rm -rf conftest*
4600   eval "ac_cv_func_connect=no"
4601 fi
4602 rm -f conftest*
4603 fi
4604
4605 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
4606   echo "$ac_t""yes" 1>&6
4607   gcj_checkSocket=0
4608 else
4609   echo "$ac_t""no" 1>&6
4610 gcj_checkSocket=1
4611 fi
4612
4613      if test "$gcj_checkSocket" = 1; then
4614          unset ac_cv_func_connect
4615          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
4616 echo "configure:4617: checking for main in -lsocket" >&5
4617 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4618 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4619   echo $ac_n "(cached) $ac_c" 1>&6
4620 else
4621   ac_save_LIBS="$LIBS"
4622 LIBS="-lsocket  $LIBS"
4623 cat > conftest.$ac_ext <<EOF
4624 #line 4625 "configure"
4625 #include "confdefs.h"
4626
4627 int main() {
4628 main()
4629 ; return 0; }
4630 EOF
4631 if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4632   rm -rf conftest*
4633   eval "ac_cv_lib_$ac_lib_var=yes"
4634 else
4635   echo "configure: failed program was:" >&5
4636   cat conftest.$ac_ext >&5
4637   rm -rf conftest*
4638   eval "ac_cv_lib_$ac_lib_var=no"
4639 fi
4640 rm -f conftest*
4641 LIBS="$ac_save_LIBS"
4642
4643 fi
4644 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4645   echo "$ac_t""yes" 1>&6
4646   gcj_cv_lib_sockets="-lsocket"
4647 else
4648   echo "$ac_t""no" 1>&6
4649 gcj_checkBoth=1
4650 fi
4651
4652      fi
4653      if test "$gcj_checkBoth" = 1; then
4654          gcj_oldLibs=$LIBS
4655          LIBS="$LIBS -lsocket -lnsl"
4656          unset ac_cv_func_accept
4657          echo $ac_n "checking for accept""... $ac_c" 1>&6
4658 echo "configure:4659: checking for accept" >&5
4659 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
4660   echo $ac_n "(cached) $ac_c" 1>&6
4661 else
4662   cat > conftest.$ac_ext <<EOF
4663 #line 4664 "configure"
4664 #include "confdefs.h"
4665 /* System header to define __stub macros and hopefully few prototypes,
4666     which can conflict with char accept(); below.  */
4667 #include <assert.h>
4668 /* Override any gcc2 internal prototype to avoid an error.  */
4669 /* We use char because int might match the return type of a gcc2
4670     builtin and then its argument prototype would still apply.  */
4671 char accept();
4672
4673 int main() {
4674
4675 /* The GNU C library defines this for functions which it implements
4676     to always fail with ENOSYS.  Some functions are actually named
4677     something starting with __ and the normal name is an alias.  */
4678 #if defined (__stub_accept) || defined (__stub___accept)
4679 choke me
4680 #else
4681 accept();
4682 #endif
4683
4684 ; return 0; }
4685 EOF
4686 if { (eval echo configure:4687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4687   rm -rf conftest*
4688   eval "ac_cv_func_accept=yes"
4689 else
4690   echo "configure: failed program was:" >&5
4691   cat conftest.$ac_ext >&5
4692   rm -rf conftest*
4693   eval "ac_cv_func_accept=no"
4694 fi
4695 rm -f conftest*
4696 fi
4697
4698 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
4699   echo "$ac_t""yes" 1>&6
4700   gcj_checkNsl=0
4701                         gcj_cv_lib_sockets="-lsocket -lnsl"
4702 else
4703   echo "$ac_t""no" 1>&6
4704 fi
4705
4706          unset ac_cv_func_accept
4707          LIBS=$gcj_oldLibs
4708      fi
4709      unset ac_cv_func_gethostbyname
4710      gcj_oldLibs=$LIBS
4711      LIBS="$LIBS $gcj_cv_lib_sockets"
4712      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
4713 echo "configure:4714: checking for gethostbyname" >&5
4714 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
4715   echo $ac_n "(cached) $ac_c" 1>&6
4716 else
4717   cat > conftest.$ac_ext <<EOF
4718 #line 4719 "configure"
4719 #include "confdefs.h"
4720 /* System header to define __stub macros and hopefully few prototypes,
4721     which can conflict with char gethostbyname(); below.  */
4722 #include <assert.h>
4723 /* Override any gcc2 internal prototype to avoid an error.  */
4724 /* We use char because int might match the return type of a gcc2
4725     builtin and then its argument prototype would still apply.  */
4726 char gethostbyname();
4727
4728 int main() {
4729
4730 /* The GNU C library defines this for functions which it implements
4731     to always fail with ENOSYS.  Some functions are actually named
4732     something starting with __ and the normal name is an alias.  */
4733 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
4734 choke me
4735 #else
4736 gethostbyname();
4737 #endif
4738
4739 ; return 0; }
4740 EOF
4741 if { (eval echo configure:4742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4742   rm -rf conftest*
4743   eval "ac_cv_func_gethostbyname=yes"
4744 else
4745   echo "configure: failed program was:" >&5
4746   cat conftest.$ac_ext >&5
4747   rm -rf conftest*
4748   eval "ac_cv_func_gethostbyname=no"
4749 fi
4750 rm -f conftest*
4751 fi
4752
4753 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
4754   echo "$ac_t""yes" 1>&6
4755   :
4756 else
4757   echo "$ac_t""no" 1>&6
4758 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
4759 echo "configure:4760: checking for main in -lnsl" >&5
4760 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
4761 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4762   echo $ac_n "(cached) $ac_c" 1>&6
4763 else
4764   ac_save_LIBS="$LIBS"
4765 LIBS="-lnsl  $LIBS"
4766 cat > conftest.$ac_ext <<EOF
4767 #line 4768 "configure"
4768 #include "confdefs.h"
4769
4770 int main() {
4771 main()
4772 ; return 0; }
4773 EOF
4774 if { (eval echo configure:4775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4775   rm -rf conftest*
4776   eval "ac_cv_lib_$ac_lib_var=yes"
4777 else
4778   echo "configure: failed program was:" >&5
4779   cat conftest.$ac_ext >&5
4780   rm -rf conftest*
4781   eval "ac_cv_lib_$ac_lib_var=no"
4782 fi
4783 rm -f conftest*
4784 LIBS="$ac_save_LIBS"
4785
4786 fi
4787 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4788   echo "$ac_t""yes" 1>&6
4789   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
4790 else
4791   echo "$ac_t""no" 1>&6
4792 fi
4793
4794 fi
4795
4796      unset ac_cv_func_gethostbyname
4797      LIBS=$gcj_oldLIBS
4798
4799 fi
4800
4801 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
4802    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
4803
4804    if test "$with_system_zlib" = yes; then
4805       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
4806 echo "configure:4807: checking for deflate in -lz" >&5
4807 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
4808 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4809   echo $ac_n "(cached) $ac_c" 1>&6
4810 else
4811   ac_save_LIBS="$LIBS"
4812 LIBS="-lz  $LIBS"
4813 cat > conftest.$ac_ext <<EOF
4814 #line 4815 "configure"
4815 #include "confdefs.h"
4816 /* Override any gcc2 internal prototype to avoid an error.  */
4817 /* We use char because int might match the return type of a gcc2
4818     builtin and then its argument prototype would still apply.  */
4819 char deflate();
4820
4821 int main() {
4822 deflate()
4823 ; return 0; }
4824 EOF
4825 if { (eval echo configure:4826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4826   rm -rf conftest*
4827   eval "ac_cv_lib_$ac_lib_var=yes"
4828 else
4829   echo "configure: failed program was:" >&5
4830   cat conftest.$ac_ext >&5
4831   rm -rf conftest*
4832   eval "ac_cv_lib_$ac_lib_var=no"
4833 fi
4834 rm -f conftest*
4835 LIBS="$ac_save_LIBS"
4836
4837 fi
4838 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4839   echo "$ac_t""yes" 1>&6
4840   ZLIBSPEC=-lz
4841 else
4842   echo "$ac_t""no" 1>&6
4843 ZLIBSPEC=-lzgcj
4844 fi
4845
4846    else
4847       ZLIBSPEC=-lzgcj
4848       ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
4849    fi
4850
4851    # On Solaris, and maybe other architectures, the Boehm collector
4852    # requires -ldl.
4853    if test "$GC" = boehm; then
4854       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
4855 echo "configure:4856: checking for main in -ldl" >&5
4856 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
4857 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4858   echo $ac_n "(cached) $ac_c" 1>&6
4859 else
4860   ac_save_LIBS="$LIBS"
4861 LIBS="-ldl  $LIBS"
4862 cat > conftest.$ac_ext <<EOF
4863 #line 4864 "configure"
4864 #include "confdefs.h"
4865
4866 int main() {
4867 main()
4868 ; return 0; }
4869 EOF
4870 if { (eval echo configure:4871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4871   rm -rf conftest*
4872   eval "ac_cv_lib_$ac_lib_var=yes"
4873 else
4874   echo "configure: failed program was:" >&5
4875   cat conftest.$ac_ext >&5
4876   rm -rf conftest*
4877   eval "ac_cv_lib_$ac_lib_var=no"
4878 fi
4879 rm -f conftest*
4880 LIBS="$ac_save_LIBS"
4881
4882 fi
4883 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4884   echo "$ac_t""yes" 1>&6
4885   SYSTEMSPEC="$SYSTEMSPEC -ldl"
4886 else
4887   echo "$ac_t""no" 1>&6
4888 fi
4889
4890    fi
4891
4892    if test -z "${with_multisubdir}"; then
4893       builddotdot=.
4894    else
4895
4896       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
4897
4898    fi
4899    if test -x "${builddotdot}/../../gcc/gcj"; then
4900       dir="`cd ${builddotdot}/../../gcc && pwd`"
4901       GCJ="$dir/gcj -B`pwd`/ -B$dir/"
4902    else
4903       CANADIAN=yes
4904       NULL_TARGET=yes
4905       GCJ="gcj -B`pwd`/"
4906    fi
4907 fi
4908
4909 # Create it, so that compile/link tests don't fail
4910 test -f libgcj.spec || touch libgcj.spec
4911
4912 # We must search the source tree for java.lang, since we still don't
4913 # have libgcj.jar nor java/lang/*.class
4914 GCJ_SAVE_CPPFLAGS=$CPPFLAGS
4915 CPPFLAGS="$CPPFLAGS -I`pwd` -I`cd $srcdir && pwd`"
4916
4917 # Since some classes depend on this one, we need its source available
4918 # before we can do any GCJ compilation test :-(
4919 if test ! -f gnu/classpath/Configuration.java; then
4920   test -d gnu || mkdir gnu
4921   test -d gnu/classpath || mkdir gnu/classpath
4922   sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
4923         < $srcdir/gnu/classpath/Configuration.java.in \
4924         > gnu/classpath/Configuration.java
4925   # We do not want to redirect the output of the grep below to /dev/null,
4926   # but we add /dev/null to the input list so that grep will print the
4927   # filename of Configuration.java in case it finds any matches.
4928   if grep @ gnu/classpath/Configuration.java /dev/null; then
4929     { echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
4930   fi
4931 fi
4932
4933 # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
4934 set dummy ${ac_tool_prefix}gcj; ac_word=$2
4935 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4936 echo "configure:4937: checking for $ac_word" >&5
4937 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
4938   echo $ac_n "(cached) $ac_c" 1>&6
4939 else
4940   if test -n "$GCJ"; then
4941   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
4942 else
4943   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4944   ac_dummy="$PATH"
4945   for ac_dir in $ac_dummy; do
4946     test -z "$ac_dir" && ac_dir=.
4947     if test -f $ac_dir/$ac_word; then
4948       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
4949       break
4950     fi
4951   done
4952   IFS="$ac_save_ifs"
4953 fi
4954 fi
4955 GCJ="$ac_cv_prog_GCJ"
4956 if test -n "$GCJ"; then
4957   echo "$ac_t""$GCJ" 1>&6
4958 else
4959   echo "$ac_t""no" 1>&6
4960 fi
4961
4962
4963 if test -z "$ac_cv_prog_GCJ"; then
4964 if test -n "$ac_tool_prefix"; then
4965   # Extract the first word of "gcj", so it can be a program name with args.
4966 set dummy gcj; ac_word=$2
4967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4968 echo "configure:4969: checking for $ac_word" >&5
4969 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
4970   echo $ac_n "(cached) $ac_c" 1>&6
4971 else
4972   if test -n "$GCJ"; then
4973   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
4974 else
4975   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4976   ac_dummy="$PATH"
4977   for ac_dir in $ac_dummy; do
4978     test -z "$ac_dir" && ac_dir=.
4979     if test -f $ac_dir/$ac_word; then
4980       ac_cv_prog_GCJ="gcj"
4981       break
4982     fi
4983   done
4984   IFS="$ac_save_ifs"
4985   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
4986 fi
4987 fi
4988 GCJ="$ac_cv_prog_GCJ"
4989 if test -n "$GCJ"; then
4990   echo "$ac_t""$GCJ" 1>&6
4991 else
4992   echo "$ac_t""no" 1>&6
4993 fi
4994
4995 else
4996   GCJ="no"
4997 fi
4998 fi
4999
5000   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5001
5002
5003
5004 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5005 lt_save_CC="$CC"
5006 lt_save_CFLAGS="$CFLAGS"
5007 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5008 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5009 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5010 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5011 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5012 deplibs_check_method="$deplibs_check_method" \
5013 file_magic_cmd="$file_magic_cmd" \
5014 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5015 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5016 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5017 CC="$lt_save_CC"
5018 CFLAGS="$lt_save_CFLAGS"
5019
5020 # Redirect the config.log output again, so that the ltconfig log is not
5021 # clobbered by the next message.
5022 exec 5>>./config.log
5023
5024
5025
5026
5027 CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5028
5029 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5030 echo "configure:5031: checking size of void *" >&5
5031 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5032   echo $ac_n "(cached) $ac_c" 1>&6
5033 else
5034   if test "$cross_compiling" = yes; then
5035     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5036 else
5037   cat > conftest.$ac_ext <<EOF
5038 #line 5039 "configure"
5039 #include "confdefs.h"
5040 #include <stdio.h>
5041 main()
5042 {
5043   FILE *f=fopen("conftestval", "w");
5044   if (!f) exit(1);
5045   fprintf(f, "%d\n", sizeof(void *));
5046   exit(0);
5047 }
5048 EOF
5049 if { (eval echo configure:5050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5050 then
5051   ac_cv_sizeof_void_p=`cat conftestval`
5052 else
5053   echo "configure: failed program was:" >&5
5054   cat conftest.$ac_ext >&5
5055   rm -fr conftest*
5056   ac_cv_sizeof_void_p=0
5057 fi
5058 rm -fr conftest*
5059 fi
5060
5061 fi
5062 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5063 cat >> confdefs.h <<EOF
5064 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5065 EOF
5066
5067
5068
5069 ZLIBS=
5070 ZDEPS=
5071 ZINCS=
5072 if test "x$ZLIBSPEC" = "x-lzgcj"; then
5073    # We include the path to the zlib build directory.
5074    # See Makefile.am to understand why.
5075    ZDEPS='$(top_builddir)/../zlib/libzgcj.la'
5076    ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
5077    ZINCS='-I$(top_srcdir)/../zlib'
5078 else
5079    ZLIBS="$ZLIBSPEC"
5080 fi
5081
5082
5083
5084
5085
5086
5087
5088
5089 if test "$CANADIAN" = yes; then
5090   CANADIAN_TRUE=
5091   CANADIAN_FALSE='#'
5092 else
5093   CANADIAN_TRUE='#'
5094   CANADIAN_FALSE=
5095 fi
5096
5097
5098 if test "$NULL_TARGET" = yes; then
5099   NULL_TARGET_TRUE=
5100   NULL_TARGET_FALSE='#'
5101 else
5102   NULL_TARGET_TRUE='#'
5103   NULL_TARGET_FALSE=
5104 fi
5105
5106
5107 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5108   NATIVE_TRUE=
5109   NATIVE_FALSE='#'
5110 else
5111   NATIVE_TRUE='#'
5112   NATIVE_FALSE=
5113 fi
5114
5115
5116 if test -z "$with_cross_host"; then
5117   USE_LIBDIR_TRUE=
5118   USE_LIBDIR_FALSE='#'
5119 else
5120   USE_LIBDIR_TRUE='#'
5121   USE_LIBDIR_FALSE=
5122 fi
5123
5124
5125 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5126   NEEDS_DATA_START_TRUE=
5127   NEEDS_DATA_START_FALSE='#'
5128 else
5129   NEEDS_DATA_START_TRUE='#'
5130   NEEDS_DATA_START_FALSE=
5131 fi
5132
5133
5134 # Determine gcj version number.
5135
5136 gcjvers="`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`"
5137
5138 cat >> confdefs.h <<EOF
5139 #define GCJVERSION "$gcjvers"
5140 EOF
5141
5142
5143
5144
5145
5146 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5147 echo "configure:5148: checking for g++ -ffloat-store bug" >&5
5148 save_CFLAGS="$CFLAGS"
5149 CFLAGS="-x c++ -O2 -ffloat-store"
5150 cat > conftest.$ac_ext <<EOF
5151 #line 5152 "configure"
5152 #include "confdefs.h"
5153 #include <math.h>
5154 int main() {
5155
5156 ; return 0; }
5157 EOF
5158 if { (eval echo configure:5159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5159   rm -rf conftest*
5160   echo "$ac_t""no" 1>&6
5161 else
5162   echo "configure: failed program was:" >&5
5163   cat conftest.$ac_ext >&5
5164   rm -rf conftest*
5165   cat >> confdefs.h <<\EOF
5166 #define __NO_MATH_INLINES 1
5167 EOF
5168
5169    echo "$ac_t""yes" 1>&6
5170 fi
5171 rm -f conftest*
5172 CFLAGS="$save_CFLAGS"
5173
5174 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h inttypes.h stdint.h langinfo.h locale.h
5175 do
5176 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5177 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5178 echo "configure:5179: checking for $ac_hdr" >&5
5179 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5180   echo $ac_n "(cached) $ac_c" 1>&6
5181 else
5182   cat > conftest.$ac_ext <<EOF
5183 #line 5184 "configure"
5184 #include "confdefs.h"
5185 #include <$ac_hdr>
5186 EOF
5187 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5188 { (eval echo configure:5189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5189 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5190 if test -z "$ac_err"; then
5191   rm -rf conftest*
5192   eval "ac_cv_header_$ac_safe=yes"
5193 else
5194   echo "$ac_err" >&5
5195   echo "configure: failed program was:" >&5
5196   cat conftest.$ac_ext >&5
5197   rm -rf conftest*
5198   eval "ac_cv_header_$ac_safe=no"
5199 fi
5200 rm -f conftest*
5201 fi
5202 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5203   echo "$ac_t""yes" 1>&6
5204     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5205   cat >> confdefs.h <<EOF
5206 #define $ac_tr_hdr 1
5207 EOF
5208
5209 else
5210   echo "$ac_t""no" 1>&6
5211 fi
5212 done
5213
5214 for ac_hdr in dirent.h
5215 do
5216 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5217 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5218 echo "configure:5219: checking for $ac_hdr" >&5
5219 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5220   echo $ac_n "(cached) $ac_c" 1>&6
5221 else
5222   cat > conftest.$ac_ext <<EOF
5223 #line 5224 "configure"
5224 #include "confdefs.h"
5225 #include <$ac_hdr>
5226 EOF
5227 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5228 { (eval echo configure:5229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5229 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5230 if test -z "$ac_err"; then
5231   rm -rf conftest*
5232   eval "ac_cv_header_$ac_safe=yes"
5233 else
5234   echo "$ac_err" >&5
5235   echo "configure: failed program was:" >&5
5236   cat conftest.$ac_ext >&5
5237   rm -rf conftest*
5238   eval "ac_cv_header_$ac_safe=no"
5239 fi
5240 rm -f conftest*
5241 fi
5242 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5243   echo "$ac_t""yes" 1>&6
5244     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5245   cat >> confdefs.h <<EOF
5246 #define $ac_tr_hdr 1
5247 EOF
5248
5249 else
5250   echo "$ac_t""no" 1>&6
5251 fi
5252 done
5253
5254
5255 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5256 echo "configure:5257: checking for ANSI C header files" >&5
5257 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5258   echo $ac_n "(cached) $ac_c" 1>&6
5259 else
5260   cat > conftest.$ac_ext <<EOF
5261 #line 5262 "configure"
5262 #include "confdefs.h"
5263 #include <stdlib.h>
5264 #include <stdarg.h>
5265 #include <string.h>
5266 #include <float.h>
5267 EOF
5268 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5269 { (eval echo configure:5270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5270 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5271 if test -z "$ac_err"; then
5272   rm -rf conftest*
5273   ac_cv_header_stdc=yes
5274 else
5275   echo "$ac_err" >&5
5276   echo "configure: failed program was:" >&5
5277   cat conftest.$ac_ext >&5
5278   rm -rf conftest*
5279   ac_cv_header_stdc=no
5280 fi
5281 rm -f conftest*
5282
5283 if test $ac_cv_header_stdc = yes; then
5284   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5285 cat > conftest.$ac_ext <<EOF
5286 #line 5287 "configure"
5287 #include "confdefs.h"
5288 #include <string.h>
5289 EOF
5290 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5291   egrep "memchr" >/dev/null 2>&1; then
5292   :
5293 else
5294   rm -rf conftest*
5295   ac_cv_header_stdc=no
5296 fi
5297 rm -f conftest*
5298
5299 fi
5300
5301 if test $ac_cv_header_stdc = yes; then
5302   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5303 cat > conftest.$ac_ext <<EOF
5304 #line 5305 "configure"
5305 #include "confdefs.h"
5306 #include <stdlib.h>
5307 EOF
5308 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5309   egrep "free" >/dev/null 2>&1; then
5310   :
5311 else
5312   rm -rf conftest*
5313   ac_cv_header_stdc=no
5314 fi
5315 rm -f conftest*
5316
5317 fi
5318
5319 if test $ac_cv_header_stdc = yes; then
5320   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5321 if test "$cross_compiling" = yes; then
5322   :
5323 else
5324   cat > conftest.$ac_ext <<EOF
5325 #line 5326 "configure"
5326 #include "confdefs.h"
5327 #include <ctype.h>
5328 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5329 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5330 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5331 int main () { int i; for (i = 0; i < 256; i++)
5332 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5333 exit (0); }
5334
5335 EOF
5336 if { (eval echo configure:5337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5337 then
5338   :
5339 else
5340   echo "configure: failed program was:" >&5
5341   cat conftest.$ac_ext >&5
5342   rm -fr conftest*
5343   ac_cv_header_stdc=no
5344 fi
5345 rm -fr conftest*
5346 fi
5347
5348 fi
5349 fi
5350
5351 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5352 if test $ac_cv_header_stdc = yes; then
5353   cat >> confdefs.h <<\EOF
5354 #define STDC_HEADERS 1
5355 EOF
5356
5357 fi
5358
5359 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5360 echo "configure:5361: checking for ssize_t" >&5
5361 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5362   echo $ac_n "(cached) $ac_c" 1>&6
5363 else
5364   cat > conftest.$ac_ext <<EOF
5365 #line 5366 "configure"
5366 #include "confdefs.h"
5367 #include <sys/types.h>
5368 #if STDC_HEADERS
5369 #include <stdlib.h>
5370 #include <stddef.h>
5371 #endif
5372 EOF
5373 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5374   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5375   rm -rf conftest*
5376   ac_cv_type_ssize_t=yes
5377 else
5378   rm -rf conftest*
5379   ac_cv_type_ssize_t=no
5380 fi
5381 rm -f conftest*
5382
5383 fi
5384 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5385 if test $ac_cv_type_ssize_t = no; then
5386   cat >> confdefs.h <<\EOF
5387 #define ssize_t int
5388 EOF
5389
5390 fi
5391
5392
5393 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
5394 echo "configure:5395: checking for in_addr_t" >&5
5395 cat > conftest.$ac_ext <<EOF
5396 #line 5397 "configure"
5397 #include "confdefs.h"
5398 #include <sys/types.h>
5399 #if STDC_HEADERS
5400 #include <stdlib.h>
5401 #include <stddef.h>
5402 #endif
5403 #if HAVE_NETINET_IN_H
5404 #include <netinet/in.h>
5405 #endif
5406 int main() {
5407 in_addr_t foo;
5408 ; return 0; }
5409 EOF
5410 if { (eval echo configure:5411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5411   rm -rf conftest*
5412   cat >> confdefs.h <<\EOF
5413 #define HAVE_IN_ADDR_T 1
5414 EOF
5415
5416    echo "$ac_t""yes" 1>&6
5417 else
5418   echo "configure: failed program was:" >&5
5419   cat conftest.$ac_ext >&5
5420   rm -rf conftest*
5421   echo "$ac_t""no" 1>&6
5422 fi
5423 rm -f conftest*
5424
5425 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
5426 echo "configure:5427: checking whether struct ip_mreq is in netinet/in.h" >&5
5427 cat > conftest.$ac_ext <<EOF
5428 #line 5429 "configure"
5429 #include "confdefs.h"
5430 #include <netinet/in.h>
5431 int main() {
5432 struct ip_mreq mreq;
5433 ; return 0; }
5434 EOF
5435 if { (eval echo configure:5436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5436   rm -rf conftest*
5437   cat >> confdefs.h <<\EOF
5438 #define HAVE_STRUCT_IP_MREQ 1
5439 EOF
5440
5441    echo "$ac_t""yes" 1>&6
5442 else
5443   echo "configure: failed program was:" >&5
5444   cat conftest.$ac_ext >&5
5445   rm -rf conftest*
5446   echo "$ac_t""no" 1>&6
5447 fi
5448 rm -f conftest*
5449
5450 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
5451 echo "configure:5452: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
5452 cat > conftest.$ac_ext <<EOF
5453 #line 5454 "configure"
5454 #include "confdefs.h"
5455 #include <netinet/in.h>
5456 int main() {
5457 struct sockaddr_in6 addr6;
5458 ; return 0; }
5459 EOF
5460 if { (eval echo configure:5461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5461   rm -rf conftest*
5462   cat >> confdefs.h <<\EOF
5463 #define HAVE_INET6 1
5464 EOF
5465
5466    echo "$ac_t""yes" 1>&6
5467 else
5468   echo "configure: failed program was:" >&5
5469   cat conftest.$ac_ext >&5
5470   rm -rf conftest*
5471   echo "$ac_t""no" 1>&6
5472 fi
5473 rm -f conftest*
5474
5475 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
5476 echo "configure:5477: checking for socklen_t in sys/socket.h" >&5
5477 cat > conftest.$ac_ext <<EOF
5478 #line 5479 "configure"
5479 #include "confdefs.h"
5480 #include <sys/types.h>
5481 #include <sys/socket.h>
5482 int main() {
5483 socklen_t x = 5;
5484 ; return 0; }
5485 EOF
5486 if { (eval echo configure:5487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5487   rm -rf conftest*
5488   cat >> confdefs.h <<\EOF
5489 #define HAVE_SOCKLEN_T 1
5490 EOF
5491
5492    echo "$ac_t""yes" 1>&6
5493 else
5494   echo "configure: failed program was:" >&5
5495   cat conftest.$ac_ext >&5
5496   rm -rf conftest*
5497   echo "$ac_t""no" 1>&6
5498 fi
5499 rm -f conftest*
5500
5501 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
5502 echo "configure:5503: checking for tm_gmtoff in struct tm" >&5
5503 cat > conftest.$ac_ext <<EOF
5504 #line 5505 "configure"
5505 #include "confdefs.h"
5506 #include <time.h>
5507 int main() {
5508 struct tm tim; tim.tm_gmtoff = 0;
5509 ; return 0; }
5510 EOF
5511 if { (eval echo configure:5512: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5512   rm -rf conftest*
5513   cat >> confdefs.h <<\EOF
5514 #define STRUCT_TM_HAS_GMTOFF 1
5515 EOF
5516
5517    echo "$ac_t""yes" 1>&6
5518 else
5519   echo "configure: failed program was:" >&5
5520   cat conftest.$ac_ext >&5
5521   rm -rf conftest*
5522   echo "$ac_t""no" 1>&6
5523    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
5524 echo "configure:5525: checking for global timezone variable" >&5
5525             cat > conftest.$ac_ext <<EOF
5526 #line 5527 "configure"
5527 #include "confdefs.h"
5528 #include <time.h>
5529 int main() {
5530 long z2 = timezone;
5531 ; return 0; }
5532 EOF
5533 if { (eval echo configure:5534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5534   rm -rf conftest*
5535   cat >> confdefs.h <<\EOF
5536 #define HAVE_TIMEZONE 1
5537 EOF
5538
5539       echo "$ac_t""yes" 1>&6
5540 else
5541   echo "configure: failed program was:" >&5
5542   cat conftest.$ac_ext >&5
5543   rm -rf conftest*
5544   echo "$ac_t""no" 1>&6
5545 fi
5546 rm -f conftest*
5547 fi
5548 rm -f conftest*
5549
5550 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5551 # for constant arguments.  Useless!
5552 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5553 echo "configure:5554: checking for working alloca.h" >&5
5554 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5555   echo $ac_n "(cached) $ac_c" 1>&6
5556 else
5557   cat > conftest.$ac_ext <<EOF
5558 #line 5559 "configure"
5559 #include "confdefs.h"
5560 #include <alloca.h>
5561 int main() {
5562 char *p = alloca(2 * sizeof(int));
5563 ; return 0; }
5564 EOF
5565 if { (eval echo configure:5566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5566   rm -rf conftest*
5567   ac_cv_header_alloca_h=yes
5568 else
5569   echo "configure: failed program was:" >&5
5570   cat conftest.$ac_ext >&5
5571   rm -rf conftest*
5572   ac_cv_header_alloca_h=no
5573 fi
5574 rm -f conftest*
5575 fi
5576
5577 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5578 if test $ac_cv_header_alloca_h = yes; then
5579   cat >> confdefs.h <<\EOF
5580 #define HAVE_ALLOCA_H 1
5581 EOF
5582
5583 fi
5584
5585 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5586 echo "configure:5587: checking for alloca" >&5
5587 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5588   echo $ac_n "(cached) $ac_c" 1>&6
5589 else
5590   cat > conftest.$ac_ext <<EOF
5591 #line 5592 "configure"
5592 #include "confdefs.h"
5593
5594 #ifdef __GNUC__
5595 # define alloca __builtin_alloca
5596 #else
5597 # ifdef _MSC_VER
5598 #  include <malloc.h>
5599 #  define alloca _alloca
5600 # else
5601 #  if HAVE_ALLOCA_H
5602 #   include <alloca.h>
5603 #  else
5604 #   ifdef _AIX
5605  #pragma alloca
5606 #   else
5607 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5608 char *alloca ();
5609 #    endif
5610 #   endif
5611 #  endif
5612 # endif
5613 #endif
5614
5615 int main() {
5616 char *p = (char *) alloca(1);
5617 ; return 0; }
5618 EOF
5619 if { (eval echo configure:5620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5620   rm -rf conftest*
5621   ac_cv_func_alloca_works=yes
5622 else
5623   echo "configure: failed program was:" >&5
5624   cat conftest.$ac_ext >&5
5625   rm -rf conftest*
5626   ac_cv_func_alloca_works=no
5627 fi
5628 rm -f conftest*
5629 fi
5630
5631 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5632 if test $ac_cv_func_alloca_works = yes; then
5633   cat >> confdefs.h <<\EOF
5634 #define HAVE_ALLOCA 1
5635 EOF
5636
5637 fi
5638
5639 if test $ac_cv_func_alloca_works = no; then
5640   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5641   # that cause trouble.  Some versions do not even contain alloca or
5642   # contain a buggy version.  If you still want to use their alloca,
5643   # use ar to extract alloca.o from them instead of compiling alloca.c.
5644   ALLOCA=alloca.${ac_objext}
5645   cat >> confdefs.h <<\EOF
5646 #define C_ALLOCA 1
5647 EOF
5648
5649
5650 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5651 echo "configure:5652: checking whether alloca needs Cray hooks" >&5
5652 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5653   echo $ac_n "(cached) $ac_c" 1>&6
5654 else
5655   cat > conftest.$ac_ext <<EOF
5656 #line 5657 "configure"
5657 #include "confdefs.h"
5658 #if defined(CRAY) && ! defined(CRAY2)
5659 webecray
5660 #else
5661 wenotbecray
5662 #endif
5663
5664 EOF
5665 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5666   egrep "webecray" >/dev/null 2>&1; then
5667   rm -rf conftest*
5668   ac_cv_os_cray=yes
5669 else
5670   rm -rf conftest*
5671   ac_cv_os_cray=no
5672 fi
5673 rm -f conftest*
5674
5675 fi
5676
5677 echo "$ac_t""$ac_cv_os_cray" 1>&6
5678 if test $ac_cv_os_cray = yes; then
5679 for ac_func in _getb67 GETB67 getb67; do
5680   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5681 echo "configure:5682: checking for $ac_func" >&5
5682 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5683   echo $ac_n "(cached) $ac_c" 1>&6
5684 else
5685   cat > conftest.$ac_ext <<EOF
5686 #line 5687 "configure"
5687 #include "confdefs.h"
5688 /* System header to define __stub macros and hopefully few prototypes,
5689     which can conflict with char $ac_func(); below.  */
5690 #include <assert.h>
5691 /* Override any gcc2 internal prototype to avoid an error.  */
5692 /* We use char because int might match the return type of a gcc2
5693     builtin and then its argument prototype would still apply.  */
5694 char $ac_func();
5695
5696 int main() {
5697
5698 /* The GNU C library defines this for functions which it implements
5699     to always fail with ENOSYS.  Some functions are actually named
5700     something starting with __ and the normal name is an alias.  */
5701 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5702 choke me
5703 #else
5704 $ac_func();
5705 #endif
5706
5707 ; return 0; }
5708 EOF
5709 if { (eval echo configure:5710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5710   rm -rf conftest*
5711   eval "ac_cv_func_$ac_func=yes"
5712 else
5713   echo "configure: failed program was:" >&5
5714   cat conftest.$ac_ext >&5
5715   rm -rf conftest*
5716   eval "ac_cv_func_$ac_func=no"
5717 fi
5718 rm -f conftest*
5719 fi
5720
5721 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5722   echo "$ac_t""yes" 1>&6
5723   cat >> confdefs.h <<EOF
5724 #define CRAY_STACKSEG_END $ac_func
5725 EOF
5726
5727   break
5728 else
5729   echo "$ac_t""no" 1>&6
5730 fi
5731
5732 done
5733 fi
5734
5735 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5736 echo "configure:5737: checking stack direction for C alloca" >&5
5737 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5738   echo $ac_n "(cached) $ac_c" 1>&6
5739 else
5740   if test "$cross_compiling" = yes; then
5741   ac_cv_c_stack_direction=0
5742 else
5743   cat > conftest.$ac_ext <<EOF
5744 #line 5745 "configure"
5745 #include "confdefs.h"
5746 find_stack_direction ()
5747 {
5748   static char *addr = 0;
5749   auto char dummy;
5750   if (addr == 0)
5751     {
5752       addr = &dummy;
5753       return find_stack_direction ();
5754     }
5755   else
5756     return (&dummy > addr) ? 1 : -1;
5757 }
5758 main ()
5759 {
5760   exit (find_stack_direction() < 0);
5761 }
5762 EOF
5763 if { (eval echo configure:5764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5764 then
5765   ac_cv_c_stack_direction=1
5766 else
5767   echo "configure: failed program was:" >&5
5768   cat conftest.$ac_ext >&5
5769   rm -fr conftest*
5770   ac_cv_c_stack_direction=-1
5771 fi
5772 rm -fr conftest*
5773 fi
5774
5775 fi
5776
5777 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5778 cat >> confdefs.h <<EOF
5779 #define STACK_DIRECTION $ac_cv_c_stack_direction
5780 EOF
5781
5782 fi
5783
5784
5785 for ac_prog in perl
5786 do
5787 # Extract the first word of "$ac_prog", so it can be a program name with args.
5788 set dummy $ac_prog; ac_word=$2
5789 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5790 echo "configure:5791: checking for $ac_word" >&5
5791 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
5792   echo $ac_n "(cached) $ac_c" 1>&6
5793 else
5794   if test -n "$PERL"; then
5795   ac_cv_prog_PERL="$PERL" # Let the user override the test.
5796 else
5797   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5798   ac_dummy="$PATH"
5799   for ac_dir in $ac_dummy; do
5800     test -z "$ac_dir" && ac_dir=.
5801     if test -f $ac_dir/$ac_word; then
5802       ac_cv_prog_PERL="$ac_prog"
5803       break
5804     fi
5805   done
5806   IFS="$ac_save_ifs"
5807 fi
5808 fi
5809 PERL="$ac_cv_prog_PERL"
5810 if test -n "$PERL"; then
5811   echo "$ac_t""$PERL" 1>&6
5812 else
5813   echo "$ac_t""no" 1>&6
5814 fi
5815
5816 test -n "$PERL" && break
5817 done
5818 test -n "$PERL" || PERL="false"
5819
5820
5821 SYSDEP_SOURCES=
5822
5823 case "${host}" in
5824  i?86-*-linux*)
5825     SIGNAL_HANDLER=include/i386-signal.h
5826     ;;
5827  sparc-sun-solaris*)
5828     SIGNAL_HANDLER=include/sparc-signal.h
5829     ;;
5830 # ia64-*)
5831 #    SYSDEP_SOURCES=sysdep/ia64.c
5832 #    test -d sysdep || mkdir sysdep
5833 #    ;;
5834  *)
5835     SIGNAL_HANDLER=include/default-signal.h
5836     ;;
5837 esac
5838
5839 # If we're using sjlj exceptions, forget what we just learned.
5840 if test "$libgcj_sjlj" = yes; then
5841    SIGNAL_HANDLER=include/default-signal.h
5842 fi
5843
5844
5845
5846
5847
5848 if test "${multilib}" = "yes"; then
5849   multilib_arg="--enable-multilib"
5850 else
5851   multilib_arg=
5852 fi
5853
5854 # If we find X, set shell vars x_includes and x_libraries to the
5855 # paths, otherwise set no_x=yes.
5856 # Uses ac_ vars as temps to allow command line to override cache and checks.
5857 # --without-x overrides everything else, but does not touch the cache.
5858 echo $ac_n "checking for X""... $ac_c" 1>&6
5859 echo "configure:5860: checking for X" >&5
5860
5861 # Check whether --with-x or --without-x was given.
5862 if test "${with_x+set}" = set; then
5863   withval="$with_x"
5864   :
5865 fi
5866
5867 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5868 if test "x$with_x" = xno; then
5869   # The user explicitly disabled X.
5870   have_x=disabled
5871 else
5872   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5873     # Both variables are already set.
5874     have_x=yes
5875   else
5876 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5877   echo $ac_n "(cached) $ac_c" 1>&6
5878 else
5879   # One or both of the vars are not set, and there is no cached value.
5880 ac_x_includes=NO ac_x_libraries=NO
5881 rm -fr conftestdir
5882 if mkdir conftestdir; then
5883   cd conftestdir
5884   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5885   cat > Imakefile <<'EOF'
5886 acfindx:
5887         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5888 EOF
5889   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5890     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5891     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5892     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5893     for ac_extension in a so sl; do
5894       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5895         test -f $ac_im_libdir/libX11.$ac_extension; then
5896         ac_im_usrlibdir=$ac_im_libdir; break
5897       fi
5898     done
5899     # Screen out bogus values from the imake configuration.  They are
5900     # bogus both because they are the default anyway, and because
5901     # using them would break gcc on systems where it needs fixed includes.
5902     case "$ac_im_incroot" in
5903         /usr/include) ;;
5904         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5905     esac
5906     case "$ac_im_usrlibdir" in
5907         /usr/lib | /lib) ;;
5908         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5909     esac
5910   fi
5911   cd ..
5912   rm -fr conftestdir
5913 fi
5914
5915 if test "$ac_x_includes" = NO; then
5916   # Guess where to find include files, by looking for this one X11 .h file.
5917   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5918
5919   # First, try using that file with no special directory specified.
5920 cat > conftest.$ac_ext <<EOF
5921 #line 5922 "configure"
5922 #include "confdefs.h"
5923 #include <$x_direct_test_include>
5924 EOF
5925 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5926 { (eval echo configure:5927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5927 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5928 if test -z "$ac_err"; then
5929   rm -rf conftest*
5930   # We can compile using X headers with no special include directory.
5931 ac_x_includes=
5932 else
5933   echo "$ac_err" >&5
5934   echo "configure: failed program was:" >&5
5935   cat conftest.$ac_ext >&5
5936   rm -rf conftest*
5937   # Look for the header file in a standard set of common directories.
5938 # Check X11 before X11Rn because it is often a symlink to the current release.
5939   for ac_dir in               \
5940     /usr/X11/include          \
5941     /usr/X11R6/include        \
5942     /usr/X11R5/include        \
5943     /usr/X11R4/include        \
5944                               \
5945     /usr/include/X11          \
5946     /usr/include/X11R6        \
5947     /usr/include/X11R5        \
5948     /usr/include/X11R4        \
5949                               \
5950     /usr/local/X11/include    \
5951     /usr/local/X11R6/include  \
5952     /usr/local/X11R5/include  \
5953     /usr/local/X11R4/include  \
5954                               \
5955     /usr/local/include/X11    \
5956     /usr/local/include/X11R6  \
5957     /usr/local/include/X11R5  \
5958     /usr/local/include/X11R4  \
5959                               \
5960     /usr/X386/include         \
5961     /usr/x386/include         \
5962     /usr/XFree86/include/X11  \
5963                               \
5964     /usr/include              \
5965     /usr/local/include        \
5966     /usr/unsupported/include  \
5967     /usr/athena/include       \
5968     /usr/local/x11r5/include  \
5969     /usr/lpp/Xamples/include  \
5970                               \
5971     /usr/openwin/include      \
5972     /usr/openwin/share/include \
5973     ; \
5974   do
5975     if test -r "$ac_dir/$x_direct_test_include"; then
5976       ac_x_includes=$ac_dir
5977       break
5978     fi
5979   done
5980 fi
5981 rm -f conftest*
5982 fi # $ac_x_includes = NO
5983
5984 if test "$ac_x_libraries" = NO; then
5985   # Check for the libraries.
5986
5987   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5988   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5989
5990   # See if we find them without any special options.
5991   # Don't add to $LIBS permanently.
5992   ac_save_LIBS="$LIBS"
5993   LIBS="-l$x_direct_test_library $LIBS"
5994 cat > conftest.$ac_ext <<EOF
5995 #line 5996 "configure"
5996 #include "confdefs.h"
5997
5998 int main() {
5999 ${x_direct_test_function}()
6000 ; return 0; }
6001 EOF
6002 if { (eval echo configure:6003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6003   rm -rf conftest*
6004   LIBS="$ac_save_LIBS"
6005 # We can link X programs with no special library path.
6006 ac_x_libraries=
6007 else
6008   echo "configure: failed program was:" >&5
6009   cat conftest.$ac_ext >&5
6010   rm -rf conftest*
6011   LIBS="$ac_save_LIBS"
6012 # First see if replacing the include by lib works.
6013 # Check X11 before X11Rn because it is often a symlink to the current release.
6014 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6015     /usr/X11/lib          \
6016     /usr/X11R6/lib        \
6017     /usr/X11R5/lib        \
6018     /usr/X11R4/lib        \
6019                           \
6020     /usr/lib/X11          \
6021     /usr/lib/X11R6        \
6022     /usr/lib/X11R5        \
6023     /usr/lib/X11R4        \
6024                           \
6025     /usr/local/X11/lib    \
6026     /usr/local/X11R6/lib  \
6027     /usr/local/X11R5/lib  \
6028     /usr/local/X11R4/lib  \
6029                           \
6030     /usr/local/lib/X11    \
6031     /usr/local/lib/X11R6  \
6032     /usr/local/lib/X11R5  \
6033     /usr/local/lib/X11R4  \
6034                           \
6035     /usr/X386/lib         \
6036     /usr/x386/lib         \
6037     /usr/XFree86/lib/X11  \
6038                           \
6039     /usr/lib              \
6040     /usr/local/lib        \
6041     /usr/unsupported/lib  \
6042     /usr/athena/lib       \
6043     /usr/local/x11r5/lib  \
6044     /usr/lpp/Xamples/lib  \
6045     /lib/usr/lib/X11      \
6046                           \
6047     /usr/openwin/lib      \
6048     /usr/openwin/share/lib \
6049     ; \
6050 do
6051   for ac_extension in a so sl; do
6052     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6053       ac_x_libraries=$ac_dir
6054       break 2
6055     fi
6056   done
6057 done
6058 fi
6059 rm -f conftest*
6060 fi # $ac_x_libraries = NO
6061
6062 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6063   # Didn't find X anywhere.  Cache the known absence of X.
6064   ac_cv_have_x="have_x=no"
6065 else
6066   # Record where we found X for the cache.
6067   ac_cv_have_x="have_x=yes \
6068                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6069 fi
6070 fi
6071   fi
6072   eval "$ac_cv_have_x"
6073 fi # $with_x != no
6074
6075 if test "$have_x" != yes; then
6076   echo "$ac_t""$have_x" 1>&6
6077   no_x=yes
6078 else
6079   # If each of the values was on the command line, it overrides each guess.
6080   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6081   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6082   # Update the cache value to reflect the command line values.
6083   ac_cv_have_x="have_x=yes \
6084                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6085   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6086 fi
6087
6088 if test "$no_x" = yes; then
6089   # Not all programs may use this symbol, but it does not hurt to define it.
6090   cat >> confdefs.h <<\EOF
6091 #define X_DISPLAY_MISSING 1
6092 EOF
6093
6094   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6095 else
6096   if test -n "$x_includes"; then
6097     X_CFLAGS="$X_CFLAGS -I$x_includes"
6098   fi
6099
6100   # It would also be nice to do this for all -L options, not just this one.
6101   if test -n "$x_libraries"; then
6102     X_LIBS="$X_LIBS -L$x_libraries"
6103     # For Solaris; some versions of Sun CC require a space after -R and
6104     # others require no space.  Words are not sufficient . . . .
6105     case "`(uname -sr) 2>/dev/null`" in
6106     "SunOS 5"*)
6107       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6108 echo "configure:6109: checking whether -R must be followed by a space" >&5
6109       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6110       cat > conftest.$ac_ext <<EOF
6111 #line 6112 "configure"
6112 #include "confdefs.h"
6113
6114 int main() {
6115
6116 ; return 0; }
6117 EOF
6118 if { (eval echo configure:6119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6119   rm -rf conftest*
6120   ac_R_nospace=yes
6121 else
6122   echo "configure: failed program was:" >&5
6123   cat conftest.$ac_ext >&5
6124   rm -rf conftest*
6125   ac_R_nospace=no
6126 fi
6127 rm -f conftest*
6128       if test $ac_R_nospace = yes; then
6129         echo "$ac_t""no" 1>&6
6130         X_LIBS="$X_LIBS -R$x_libraries"
6131       else
6132         LIBS="$ac_xsave_LIBS -R $x_libraries"
6133         cat > conftest.$ac_ext <<EOF
6134 #line 6135 "configure"
6135 #include "confdefs.h"
6136
6137 int main() {
6138
6139 ; return 0; }
6140 EOF
6141 if { (eval echo configure:6142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6142   rm -rf conftest*
6143   ac_R_space=yes
6144 else
6145   echo "configure: failed program was:" >&5
6146   cat conftest.$ac_ext >&5
6147   rm -rf conftest*
6148   ac_R_space=no
6149 fi
6150 rm -f conftest*
6151         if test $ac_R_space = yes; then
6152           echo "$ac_t""yes" 1>&6
6153           X_LIBS="$X_LIBS -R $x_libraries"
6154         else
6155           echo "$ac_t""neither works" 1>&6
6156         fi
6157       fi
6158       LIBS="$ac_xsave_LIBS"
6159     esac
6160   fi
6161
6162   # Check for system-dependent libraries X programs must link with.
6163   # Do this before checking for the system-independent R6 libraries
6164   # (-lICE), since we may need -lsocket or whatever for X linking.
6165
6166   if test "$ISC" = yes; then
6167     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6168   else
6169     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6170     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6171     # the Alpha needs dnet_stub (dnet does not exist).
6172     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6173 echo "configure:6174: checking for dnet_ntoa in -ldnet" >&5
6174 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6175 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6176   echo $ac_n "(cached) $ac_c" 1>&6
6177 else
6178   ac_save_LIBS="$LIBS"
6179 LIBS="-ldnet  $LIBS"
6180 cat > conftest.$ac_ext <<EOF
6181 #line 6182 "configure"
6182 #include "confdefs.h"
6183 /* Override any gcc2 internal prototype to avoid an error.  */
6184 /* We use char because int might match the return type of a gcc2
6185     builtin and then its argument prototype would still apply.  */
6186 char dnet_ntoa();
6187
6188 int main() {
6189 dnet_ntoa()
6190 ; return 0; }
6191 EOF
6192 if { (eval echo configure:6193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6193   rm -rf conftest*
6194   eval "ac_cv_lib_$ac_lib_var=yes"
6195 else
6196   echo "configure: failed program was:" >&5
6197   cat conftest.$ac_ext >&5
6198   rm -rf conftest*
6199   eval "ac_cv_lib_$ac_lib_var=no"
6200 fi
6201 rm -f conftest*
6202 LIBS="$ac_save_LIBS"
6203
6204 fi
6205 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6206   echo "$ac_t""yes" 1>&6
6207   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6208 else
6209   echo "$ac_t""no" 1>&6
6210 fi
6211
6212     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6213       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6214 echo "configure:6215: checking for dnet_ntoa in -ldnet_stub" >&5
6215 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6216 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6217   echo $ac_n "(cached) $ac_c" 1>&6
6218 else
6219   ac_save_LIBS="$LIBS"
6220 LIBS="-ldnet_stub  $LIBS"
6221 cat > conftest.$ac_ext <<EOF
6222 #line 6223 "configure"
6223 #include "confdefs.h"
6224 /* Override any gcc2 internal prototype to avoid an error.  */
6225 /* We use char because int might match the return type of a gcc2
6226     builtin and then its argument prototype would still apply.  */
6227 char dnet_ntoa();
6228
6229 int main() {
6230 dnet_ntoa()
6231 ; return 0; }
6232 EOF
6233 if { (eval echo configure:6234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6234   rm -rf conftest*
6235   eval "ac_cv_lib_$ac_lib_var=yes"
6236 else
6237   echo "configure: failed program was:" >&5
6238   cat conftest.$ac_ext >&5
6239   rm -rf conftest*
6240   eval "ac_cv_lib_$ac_lib_var=no"
6241 fi
6242 rm -f conftest*
6243 LIBS="$ac_save_LIBS"
6244
6245 fi
6246 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6247   echo "$ac_t""yes" 1>&6
6248   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6249 else
6250   echo "$ac_t""no" 1>&6
6251 fi
6252
6253     fi
6254
6255     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6256     # to get the SysV transport functions.
6257     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6258     # needs -lnsl.
6259     # The nsl library prevents programs from opening the X display
6260     # on Irix 5.2, according to dickey@clark.net.
6261     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6262 echo "configure:6263: checking for gethostbyname" >&5
6263 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6264   echo $ac_n "(cached) $ac_c" 1>&6
6265 else
6266   cat > conftest.$ac_ext <<EOF
6267 #line 6268 "configure"
6268 #include "confdefs.h"
6269 /* System header to define __stub macros and hopefully few prototypes,
6270     which can conflict with char gethostbyname(); below.  */
6271 #include <assert.h>
6272 /* Override any gcc2 internal prototype to avoid an error.  */
6273 /* We use char because int might match the return type of a gcc2
6274     builtin and then its argument prototype would still apply.  */
6275 char gethostbyname();
6276
6277 int main() {
6278
6279 /* The GNU C library defines this for functions which it implements
6280     to always fail with ENOSYS.  Some functions are actually named
6281     something starting with __ and the normal name is an alias.  */
6282 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6283 choke me
6284 #else
6285 gethostbyname();
6286 #endif
6287
6288 ; return 0; }
6289 EOF
6290 if { (eval echo configure:6291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6291   rm -rf conftest*
6292   eval "ac_cv_func_gethostbyname=yes"
6293 else
6294   echo "configure: failed program was:" >&5
6295   cat conftest.$ac_ext >&5
6296   rm -rf conftest*
6297   eval "ac_cv_func_gethostbyname=no"
6298 fi
6299 rm -f conftest*
6300 fi
6301
6302 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6303   echo "$ac_t""yes" 1>&6
6304   :
6305 else
6306   echo "$ac_t""no" 1>&6
6307 fi
6308
6309     if test $ac_cv_func_gethostbyname = no; then
6310       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6311 echo "configure:6312: checking for gethostbyname in -lnsl" >&5
6312 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6313 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6314   echo $ac_n "(cached) $ac_c" 1>&6
6315 else
6316   ac_save_LIBS="$LIBS"
6317 LIBS="-lnsl  $LIBS"
6318 cat > conftest.$ac_ext <<EOF
6319 #line 6320 "configure"
6320 #include "confdefs.h"
6321 /* Override any gcc2 internal prototype to avoid an error.  */
6322 /* We use char because int might match the return type of a gcc2
6323     builtin and then its argument prototype would still apply.  */
6324 char gethostbyname();
6325
6326 int main() {
6327 gethostbyname()
6328 ; return 0; }
6329 EOF
6330 if { (eval echo configure:6331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6331   rm -rf conftest*
6332   eval "ac_cv_lib_$ac_lib_var=yes"
6333 else
6334   echo "configure: failed program was:" >&5
6335   cat conftest.$ac_ext >&5
6336   rm -rf conftest*
6337   eval "ac_cv_lib_$ac_lib_var=no"
6338 fi
6339 rm -f conftest*
6340 LIBS="$ac_save_LIBS"
6341
6342 fi
6343 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6344   echo "$ac_t""yes" 1>&6
6345   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6346 else
6347   echo "$ac_t""no" 1>&6
6348 fi
6349
6350     fi
6351
6352     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6353     # socket/setsockopt and other routines are undefined under SCO ODT
6354     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6355     # on later versions), says simon@lia.di.epfl.ch: it contains
6356     # gethostby* variants that don't use the nameserver (or something).
6357     # -lsocket must be given before -lnsl if both are needed.
6358     # We assume that if connect needs -lnsl, so does gethostbyname.
6359     echo $ac_n "checking for connect""... $ac_c" 1>&6
6360 echo "configure:6361: checking for connect" >&5
6361 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
6362   echo $ac_n "(cached) $ac_c" 1>&6
6363 else
6364   cat > conftest.$ac_ext <<EOF
6365 #line 6366 "configure"
6366 #include "confdefs.h"
6367 /* System header to define __stub macros and hopefully few prototypes,
6368     which can conflict with char connect(); below.  */
6369 #include <assert.h>
6370 /* Override any gcc2 internal prototype to avoid an error.  */
6371 /* We use char because int might match the return type of a gcc2
6372     builtin and then its argument prototype would still apply.  */
6373 char connect();
6374
6375 int main() {
6376
6377 /* The GNU C library defines this for functions which it implements
6378     to always fail with ENOSYS.  Some functions are actually named
6379     something starting with __ and the normal name is an alias.  */
6380 #if defined (__stub_connect) || defined (__stub___connect)
6381 choke me
6382 #else
6383 connect();
6384 #endif
6385
6386 ; return 0; }
6387 EOF
6388 if { (eval echo configure:6389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6389   rm -rf conftest*
6390   eval "ac_cv_func_connect=yes"
6391 else
6392   echo "configure: failed program was:" >&5
6393   cat conftest.$ac_ext >&5
6394   rm -rf conftest*
6395   eval "ac_cv_func_connect=no"
6396 fi
6397 rm -f conftest*
6398 fi
6399
6400 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6401   echo "$ac_t""yes" 1>&6
6402   :
6403 else
6404   echo "$ac_t""no" 1>&6
6405 fi
6406
6407     if test $ac_cv_func_connect = no; then
6408       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6409 echo "configure:6410: checking for connect in -lsocket" >&5
6410 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6411 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6412   echo $ac_n "(cached) $ac_c" 1>&6
6413 else
6414   ac_save_LIBS="$LIBS"
6415 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6416 cat > conftest.$ac_ext <<EOF
6417 #line 6418 "configure"
6418 #include "confdefs.h"
6419 /* Override any gcc2 internal prototype to avoid an error.  */
6420 /* We use char because int might match the return type of a gcc2
6421     builtin and then its argument prototype would still apply.  */
6422 char connect();
6423
6424 int main() {
6425 connect()
6426 ; return 0; }
6427 EOF
6428 if { (eval echo configure:6429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6429   rm -rf conftest*
6430   eval "ac_cv_lib_$ac_lib_var=yes"
6431 else
6432   echo "configure: failed program was:" >&5
6433   cat conftest.$ac_ext >&5
6434   rm -rf conftest*
6435   eval "ac_cv_lib_$ac_lib_var=no"
6436 fi
6437 rm -f conftest*
6438 LIBS="$ac_save_LIBS"
6439
6440 fi
6441 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6442   echo "$ac_t""yes" 1>&6
6443   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6444 else
6445   echo "$ac_t""no" 1>&6
6446 fi
6447
6448     fi
6449
6450     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
6451     echo $ac_n "checking for remove""... $ac_c" 1>&6
6452 echo "configure:6453: checking for remove" >&5
6453 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
6454   echo $ac_n "(cached) $ac_c" 1>&6
6455 else
6456   cat > conftest.$ac_ext <<EOF
6457 #line 6458 "configure"
6458 #include "confdefs.h"
6459 /* System header to define __stub macros and hopefully few prototypes,
6460     which can conflict with char remove(); below.  */
6461 #include <assert.h>
6462 /* Override any gcc2 internal prototype to avoid an error.  */
6463 /* We use char because int might match the return type of a gcc2
6464     builtin and then its argument prototype would still apply.  */
6465 char remove();
6466
6467 int main() {
6468
6469 /* The GNU C library defines this for functions which it implements
6470     to always fail with ENOSYS.  Some functions are actually named
6471     something starting with __ and the normal name is an alias.  */
6472 #if defined (__stub_remove) || defined (__stub___remove)
6473 choke me
6474 #else
6475 remove();
6476 #endif
6477
6478 ; return 0; }
6479 EOF
6480 if { (eval echo configure:6481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6481   rm -rf conftest*
6482   eval "ac_cv_func_remove=yes"
6483 else
6484   echo "configure: failed program was:" >&5
6485   cat conftest.$ac_ext >&5
6486   rm -rf conftest*
6487   eval "ac_cv_func_remove=no"
6488 fi
6489 rm -f conftest*
6490 fi
6491
6492 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6493   echo "$ac_t""yes" 1>&6
6494   :
6495 else
6496   echo "$ac_t""no" 1>&6
6497 fi
6498
6499     if test $ac_cv_func_remove = no; then
6500       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6501 echo "configure:6502: checking for remove in -lposix" >&5
6502 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6503 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6504   echo $ac_n "(cached) $ac_c" 1>&6
6505 else
6506   ac_save_LIBS="$LIBS"
6507 LIBS="-lposix  $LIBS"
6508 cat > conftest.$ac_ext <<EOF
6509 #line 6510 "configure"
6510 #include "confdefs.h"
6511 /* Override any gcc2 internal prototype to avoid an error.  */
6512 /* We use char because int might match the return type of a gcc2
6513     builtin and then its argument prototype would still apply.  */
6514 char remove();
6515
6516 int main() {
6517 remove()
6518 ; return 0; }
6519 EOF
6520 if { (eval echo configure:6521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6521   rm -rf conftest*
6522   eval "ac_cv_lib_$ac_lib_var=yes"
6523 else
6524   echo "configure: failed program was:" >&5
6525   cat conftest.$ac_ext >&5
6526   rm -rf conftest*
6527   eval "ac_cv_lib_$ac_lib_var=no"
6528 fi
6529 rm -f conftest*
6530 LIBS="$ac_save_LIBS"
6531
6532 fi
6533 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6534   echo "$ac_t""yes" 1>&6
6535   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6536 else
6537   echo "$ac_t""no" 1>&6
6538 fi
6539
6540     fi
6541
6542     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6543     echo $ac_n "checking for shmat""... $ac_c" 1>&6
6544 echo "configure:6545: checking for shmat" >&5
6545 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
6546   echo $ac_n "(cached) $ac_c" 1>&6
6547 else
6548   cat > conftest.$ac_ext <<EOF
6549 #line 6550 "configure"
6550 #include "confdefs.h"
6551 /* System header to define __stub macros and hopefully few prototypes,
6552     which can conflict with char shmat(); below.  */
6553 #include <assert.h>
6554 /* Override any gcc2 internal prototype to avoid an error.  */
6555 /* We use char because int might match the return type of a gcc2
6556     builtin and then its argument prototype would still apply.  */
6557 char shmat();
6558
6559 int main() {
6560
6561 /* The GNU C library defines this for functions which it implements
6562     to always fail with ENOSYS.  Some functions are actually named
6563     something starting with __ and the normal name is an alias.  */
6564 #if defined (__stub_shmat) || defined (__stub___shmat)
6565 choke me
6566 #else
6567 shmat();
6568 #endif
6569
6570 ; return 0; }
6571 EOF
6572 if { (eval echo configure:6573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6573   rm -rf conftest*
6574   eval "ac_cv_func_shmat=yes"
6575 else
6576   echo "configure: failed program was:" >&5
6577   cat conftest.$ac_ext >&5
6578   rm -rf conftest*
6579   eval "ac_cv_func_shmat=no"
6580 fi
6581 rm -f conftest*
6582 fi
6583
6584 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6585   echo "$ac_t""yes" 1>&6
6586   :
6587 else
6588   echo "$ac_t""no" 1>&6
6589 fi
6590
6591     if test $ac_cv_func_shmat = no; then
6592       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6593 echo "configure:6594: checking for shmat in -lipc" >&5
6594 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6595 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6596   echo $ac_n "(cached) $ac_c" 1>&6
6597 else
6598   ac_save_LIBS="$LIBS"
6599 LIBS="-lipc  $LIBS"
6600 cat > conftest.$ac_ext <<EOF
6601 #line 6602 "configure"
6602 #include "confdefs.h"
6603 /* Override any gcc2 internal prototype to avoid an error.  */
6604 /* We use char because int might match the return type of a gcc2
6605     builtin and then its argument prototype would still apply.  */
6606 char shmat();
6607
6608 int main() {
6609 shmat()
6610 ; return 0; }
6611 EOF
6612 if { (eval echo configure:6613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6613   rm -rf conftest*
6614   eval "ac_cv_lib_$ac_lib_var=yes"
6615 else
6616   echo "configure: failed program was:" >&5
6617   cat conftest.$ac_ext >&5
6618   rm -rf conftest*
6619   eval "ac_cv_lib_$ac_lib_var=no"
6620 fi
6621 rm -f conftest*
6622 LIBS="$ac_save_LIBS"
6623
6624 fi
6625 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6626   echo "$ac_t""yes" 1>&6
6627   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6628 else
6629   echo "$ac_t""no" 1>&6
6630 fi
6631
6632     fi
6633   fi
6634
6635   # Check for libraries that X11R6 Xt/Xaw programs need.
6636   ac_save_LDFLAGS="$LDFLAGS"
6637   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6638   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6639   # check for ICE first), but we must link in the order -lSM -lICE or
6640   # we get undefined symbols.  So assume we have SM if we have ICE.
6641   # These have to be linked with before -lX11, unlike the other
6642   # libraries we check for below, so use a different variable.
6643   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
6644   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
6645 echo "configure:6646: checking for IceConnectionNumber in -lICE" >&5
6646 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6647 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6648   echo $ac_n "(cached) $ac_c" 1>&6
6649 else
6650   ac_save_LIBS="$LIBS"
6651 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6652 cat > conftest.$ac_ext <<EOF
6653 #line 6654 "configure"
6654 #include "confdefs.h"
6655 /* Override any gcc2 internal prototype to avoid an error.  */
6656 /* We use char because int might match the return type of a gcc2
6657     builtin and then its argument prototype would still apply.  */
6658 char IceConnectionNumber();
6659
6660 int main() {
6661 IceConnectionNumber()
6662 ; return 0; }
6663 EOF
6664 if { (eval echo configure:6665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6665   rm -rf conftest*
6666   eval "ac_cv_lib_$ac_lib_var=yes"
6667 else
6668   echo "configure: failed program was:" >&5
6669   cat conftest.$ac_ext >&5
6670   rm -rf conftest*
6671   eval "ac_cv_lib_$ac_lib_var=no"
6672 fi
6673 rm -f conftest*
6674 LIBS="$ac_save_LIBS"
6675
6676 fi
6677 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6678   echo "$ac_t""yes" 1>&6
6679   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6680 else
6681   echo "$ac_t""no" 1>&6
6682 fi
6683
6684   LDFLAGS="$ac_save_LDFLAGS"
6685
6686 fi
6687
6688
6689 # Check whether --enable-java-awt or --disable-java-awt was given.
6690 if test "${enable_java_awt+set}" = set; then
6691   enableval="$enable_java_awt"
6692   :
6693 fi
6694
6695
6696 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
6697 use_xlib_awt=""
6698 use_gtk_awt=""
6699
6700 for peer in $peerlibs ; do
6701   case $peer in
6702     xlib)
6703       if test "$no_x" = yes; then
6704         echo "*** xlib peers requested but no X library available" 1>&2
6705         exit 1
6706       else
6707         use_xlib_awt="yes"
6708       fi
6709       ;;
6710     gtk)
6711       # Nothing, yet...
6712       ;;
6713     *)
6714       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
6715       exit 1
6716   esac
6717 done
6718
6719
6720
6721 if test "$use_xlib_awt" = yes; then
6722   XLIB_AWT_TRUE=
6723   XLIB_AWT_FALSE='#'
6724 else
6725   XLIB_AWT_TRUE='#'
6726   XLIB_AWT_FALSE=
6727 fi
6728
6729
6730 if test "$use_gtk_awt" = yes; then
6731   GTK_AWT_TRUE=
6732   GTK_AWT_FALSE='#'
6733 else
6734   GTK_AWT_TRUE='#'
6735   GTK_AWT_FALSE=
6736 fi
6737
6738
6739 here=`pwd`
6740
6741
6742 # We get this from the environment.
6743
6744
6745 trap '' 1 2 15
6746 cat > confcache <<\EOF
6747 # This file is a shell script that caches the results of configure
6748 # tests run on this system so they can be shared between configure
6749 # scripts and configure runs.  It is not useful on other systems.
6750 # If it contains results you don't want to keep, you may remove or edit it.
6751 #
6752 # By default, configure uses ./config.cache as the cache file,
6753 # creating it if it does not exist already.  You can give configure
6754 # the --cache-file=FILE option to use a different cache file; that is
6755 # what configure does when it calls configure scripts in
6756 # subdirectories, so they share the cache.
6757 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6758 # config.status only pays attention to the cache file if you give it the
6759 # --recheck option to rerun configure.
6760 #
6761 EOF
6762 # The following way of writing the cache mishandles newlines in values,
6763 # but we know of no workaround that is simple, portable, and efficient.
6764 # So, don't put newlines in cache variables' values.
6765 # Ultrix sh set writes to stderr and can't be redirected directly,
6766 # and sets the high bit in the cache file unless we assign to the vars.
6767 (set) 2>&1 |
6768   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6769   *ac_space=\ *)
6770     # `set' does not quote correctly, so add quotes (double-quote substitution
6771     # turns \\\\ into \\, and sed turns \\ into \).
6772     sed -n \
6773       -e "s/'/'\\\\''/g" \
6774       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6775     ;;
6776   *)
6777     # `set' quotes correctly as required by POSIX, so do not add quotes.
6778     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6779     ;;
6780   esac >> confcache
6781 if cmp -s $cache_file confcache; then
6782   :
6783 else
6784   if test -w $cache_file; then
6785     echo "updating cache $cache_file"
6786     cat confcache > $cache_file
6787   else
6788     echo "not updating unwritable cache $cache_file"
6789   fi
6790 fi
6791 rm -f confcache
6792
6793 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6794
6795 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6796 # Let make expand exec_prefix.
6797 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6798
6799 # Any assignment to VPATH causes Sun make to only execute
6800 # the first set of double-colon rules, so remove it if not needed.
6801 # If there is a colon in the path, we need to keep it.
6802 if test "x$srcdir" = x.; then
6803   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6804 fi
6805
6806 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6807
6808 DEFS=-DHAVE_CONFIG_H
6809
6810 # Without the "./", some shells look in PATH for config.status.
6811 : ${CONFIG_STATUS=./config.status}
6812
6813 echo creating $CONFIG_STATUS
6814 rm -f $CONFIG_STATUS
6815 cat > $CONFIG_STATUS <<EOF
6816 #! /bin/sh
6817 # Generated automatically by configure.
6818 # Run this file to recreate the current configuration.
6819 # This directory was configured as follows,
6820 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6821 #
6822 # $0 $ac_configure_args
6823 #
6824 # Compiler output produced by configure, useful for debugging
6825 # configure, is in ./config.log if it exists.
6826
6827 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6828 for ac_option
6829 do
6830   case "\$ac_option" in
6831   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6832     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6833     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6834   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6835     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6836     exit 0 ;;
6837   -help | --help | --hel | --he | --h)
6838     echo "\$ac_cs_usage"; exit 0 ;;
6839   *) echo "\$ac_cs_usage"; exit 1 ;;
6840   esac
6841 done
6842
6843 ac_given_srcdir=$srcdir
6844 ac_given_INSTALL="$INSTALL"
6845
6846 trap 'rm -fr `echo "Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6847 EOF
6848 cat >> $CONFIG_STATUS <<EOF
6849
6850 # Protect against being on the right side of a sed subst in config.status.
6851 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6852  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6853 $ac_vpsub
6854 $extrasub
6855 s%@SHELL@%$SHELL%g
6856 s%@CFLAGS@%$CFLAGS%g
6857 s%@CPPFLAGS@%$CPPFLAGS%g
6858 s%@CXXFLAGS@%$CXXFLAGS%g
6859 s%@FFLAGS@%$FFLAGS%g
6860 s%@DEFS@%$DEFS%g
6861 s%@LDFLAGS@%$LDFLAGS%g
6862 s%@LIBS@%$LIBS%g
6863 s%@exec_prefix@%$exec_prefix%g
6864 s%@prefix@%$prefix%g
6865 s%@program_transform_name@%$program_transform_name%g
6866 s%@bindir@%$bindir%g
6867 s%@sbindir@%$sbindir%g
6868 s%@libexecdir@%$libexecdir%g
6869 s%@datadir@%$datadir%g
6870 s%@sysconfdir@%$sysconfdir%g
6871 s%@sharedstatedir@%$sharedstatedir%g
6872 s%@localstatedir@%$localstatedir%g
6873 s%@libdir@%$libdir%g
6874 s%@includedir@%$includedir%g
6875 s%@oldincludedir@%$oldincludedir%g
6876 s%@infodir@%$infodir%g
6877 s%@mandir@%$mandir%g
6878 s%@host@%$host%g
6879 s%@host_alias@%$host_alias%g
6880 s%@host_cpu@%$host_cpu%g
6881 s%@host_vendor@%$host_vendor%g
6882 s%@host_os@%$host_os%g
6883 s%@target@%$target%g
6884 s%@target_alias@%$target_alias%g
6885 s%@target_cpu@%$target_cpu%g
6886 s%@target_vendor@%$target_vendor%g
6887 s%@target_os@%$target_os%g
6888 s%@build@%$build%g
6889 s%@build_alias@%$build_alias%g
6890 s%@build_cpu@%$build_cpu%g
6891 s%@build_vendor@%$build_vendor%g
6892 s%@build_os@%$build_os%g
6893 s%@LN_S@%$LN_S%g
6894 s%@libgcj_basedir@%$libgcj_basedir%g
6895 s%@CC@%$CC%g
6896 s%@CXX@%$CXX%g
6897 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6898 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6899 s%@INSTALL_DATA@%$INSTALL_DATA%g
6900 s%@PACKAGE@%$PACKAGE%g
6901 s%@VERSION@%$VERSION%g
6902 s%@ACLOCAL@%$ACLOCAL%g
6903 s%@AUTOCONF@%$AUTOCONF%g
6904 s%@AUTOMAKE@%$AUTOMAKE%g
6905 s%@AUTOHEADER@%$AUTOHEADER%g
6906 s%@MAKEINFO@%$MAKEINFO%g
6907 s%@SET_MAKE@%$SET_MAKE%g
6908 s%@AS@%$AS%g
6909 s%@AR@%$AR%g
6910 s%@RANLIB@%$RANLIB%g
6911 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6912 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6913 s%@MAINT@%$MAINT%g
6914 s%@EXEEXT@%$EXEEXT%g
6915 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
6916 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
6917 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
6918 s%@INCLTDL@%$INCLTDL%g
6919 s%@LIBLTDL@%$LIBLTDL%g
6920 s%@DIRLTDL@%$DIRLTDL%g
6921 s%@OBJEXT@%$OBJEXT%g
6922 s%@STRIP@%$STRIP%g
6923 s%@LIBTOOL@%$LIBTOOL%g
6924 s%@CXXCPP@%$CXXCPP%g
6925 s%@subdirs@%$subdirs%g
6926 s%@COMPPATH@%$COMPPATH%g
6927 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
6928 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
6929 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
6930 s%@LIBDATASTARTSPEC@%$LIBDATASTARTSPEC%g
6931 s%@CPP@%$CPP%g
6932 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
6933 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
6934 s%@ZLIBSPEC@%$ZLIBSPEC%g
6935 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
6936 s%@GCLIBS@%$GCLIBS%g
6937 s%@GCINCS@%$GCINCS%g
6938 s%@GCDEPS@%$GCDEPS%g
6939 s%@GCOBJS@%$GCOBJS%g
6940 s%@GCSPEC@%$GCSPEC%g
6941 s%@JC1GCSPEC@%$JC1GCSPEC%g
6942 s%@GCTESTSPEC@%$GCTESTSPEC%g
6943 s%@THREADLIBS@%$THREADLIBS%g
6944 s%@THREADINCS@%$THREADINCS%g
6945 s%@THREADDEPS@%$THREADDEPS%g
6946 s%@THREADOBJS@%$THREADOBJS%g
6947 s%@THREADSPEC@%$THREADSPEC%g
6948 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
6949 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
6950 s%@GCJ@%$GCJ%g
6951 s%@GCJFLAGS@%$GCJFLAGS%g
6952 s%@ZLIBS@%$ZLIBS%g
6953 s%@ZDEPS@%$ZDEPS%g
6954 s%@ZINCS@%$ZINCS%g
6955 s%@DIVIDESPEC@%$DIVIDESPEC%g
6956 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
6957 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
6958 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
6959 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
6960 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
6961 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
6962 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
6963 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
6964 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
6965 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
6966 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
6967 s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
6968 s%@GCJVERSION@%$GCJVERSION%g
6969 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
6970 s%@ALLOCA@%$ALLOCA%g
6971 s%@PERL@%$PERL%g
6972 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
6973 s%@X_CFLAGS@%$X_CFLAGS%g
6974 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6975 s%@X_LIBS@%$X_LIBS%g
6976 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6977 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
6978 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
6979 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
6980 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
6981 s%@here@%$here%g
6982
6983 CEOF
6984 EOF
6985
6986 cat >> $CONFIG_STATUS <<\EOF
6987
6988 # Split the substitutions into bite-sized pieces for seds with
6989 # small command number limits, like on Digital OSF/1 and HP-UX.
6990 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6991 ac_file=1 # Number of current file.
6992 ac_beg=1 # First line for current file.
6993 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6994 ac_more_lines=:
6995 ac_sed_cmds=""
6996 while $ac_more_lines; do
6997   if test $ac_beg -gt 1; then
6998     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6999   else
7000     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7001   fi
7002   if test ! -s conftest.s$ac_file; then
7003     ac_more_lines=false
7004     rm -f conftest.s$ac_file
7005   else
7006     if test -z "$ac_sed_cmds"; then
7007       ac_sed_cmds="sed -f conftest.s$ac_file"
7008     else
7009       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7010     fi
7011     ac_file=`expr $ac_file + 1`
7012     ac_beg=$ac_end
7013     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7014   fi
7015 done
7016 if test -z "$ac_sed_cmds"; then
7017   ac_sed_cmds=cat
7018 fi
7019 EOF
7020
7021 cat >> $CONFIG_STATUS <<EOF
7022
7023 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7024 EOF
7025 cat >> $CONFIG_STATUS <<\EOF
7026 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7027   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7028   case "$ac_file" in
7029   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7030        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7031   *) ac_file_in="${ac_file}.in" ;;
7032   esac
7033
7034   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7035
7036   # Remove last slash and all that follows it.  Not all systems have dirname.
7037   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7038   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7039     # The file is in a subdirectory.
7040     test ! -d "$ac_dir" && mkdir "$ac_dir"
7041     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7042     # A "../" for each directory in $ac_dir_suffix.
7043     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7044   else
7045     ac_dir_suffix= ac_dots=
7046   fi
7047
7048   case "$ac_given_srcdir" in
7049   .)  srcdir=.
7050       if test -z "$ac_dots"; then top_srcdir=.
7051       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7052   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7053   *) # Relative path.
7054     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7055     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7056   esac
7057
7058   case "$ac_given_INSTALL" in
7059   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7060   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7061   esac
7062
7063   echo creating "$ac_file"
7064   rm -f "$ac_file"
7065   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7066   case "$ac_file" in
7067   *Makefile*) ac_comsub="1i\\
7068 # $configure_input" ;;
7069   *) ac_comsub= ;;
7070   esac
7071
7072   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7073   sed -e "$ac_comsub
7074 s%@configure_input@%$configure_input%g
7075 s%@srcdir@%$srcdir%g
7076 s%@top_srcdir@%$top_srcdir%g
7077 s%@INSTALL@%$INSTALL%g
7078 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7079 fi; done
7080 rm -f conftest.s*
7081
7082 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7083 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7084 #
7085 # ac_d sets the value in "#define NAME VALUE" lines.
7086 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7087 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7088 ac_dC='\3'
7089 ac_dD='%g'
7090 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7091 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7092 ac_uB='\([      ]\)%\1#\2define\3'
7093 ac_uC=' '
7094 ac_uD='\4%g'
7095 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7096 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7097 ac_eB='$%\1#\2define\3'
7098 ac_eC=' '
7099 ac_eD='%g'
7100
7101 if test "${CONFIG_HEADERS+set}" != set; then
7102 EOF
7103 cat >> $CONFIG_STATUS <<EOF
7104   CONFIG_HEADERS="include/config.h"
7105 EOF
7106 cat >> $CONFIG_STATUS <<\EOF
7107 fi
7108 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7109   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7110   case "$ac_file" in
7111   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7112        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7113   *) ac_file_in="${ac_file}.in" ;;
7114   esac
7115
7116   echo creating $ac_file
7117
7118   rm -f conftest.frag conftest.in conftest.out
7119   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7120   cat $ac_file_inputs > conftest.in
7121
7122 EOF
7123
7124 # Transform confdefs.h into a sed script conftest.vals that substitutes
7125 # the proper values into config.h.in to produce config.h.  And first:
7126 # Protect against being on the right side of a sed subst in config.status.
7127 # Protect against being in an unquoted here document in config.status.
7128 rm -f conftest.vals
7129 cat > conftest.hdr <<\EOF
7130 s/[\\&%]/\\&/g
7131 s%[\\$`]%\\&%g
7132 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7133 s%ac_d%ac_u%gp
7134 s%ac_u%ac_e%gp
7135 EOF
7136 sed -n -f conftest.hdr confdefs.h > conftest.vals
7137 rm -f conftest.hdr
7138
7139 # This sed command replaces #undef with comments.  This is necessary, for
7140 # example, in the case of _POSIX_SOURCE, which is predefined and required
7141 # on some systems where configure will not decide to define it.
7142 cat >> conftest.vals <<\EOF
7143 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7144 EOF
7145
7146 # Break up conftest.vals because some shells have a limit on
7147 # the size of here documents, and old seds have small limits too.
7148
7149 rm -f conftest.tail
7150 while :
7151 do
7152   ac_lines=`grep -c . conftest.vals`
7153   # grep -c gives empty output for an empty file on some AIX systems.
7154   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7155   # Write a limited-size here document to conftest.frag.
7156   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7157   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7158   echo 'CEOF
7159   sed -f conftest.frag conftest.in > conftest.out
7160   rm -f conftest.in
7161   mv conftest.out conftest.in
7162 ' >> $CONFIG_STATUS
7163   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7164   rm -f conftest.vals
7165   mv conftest.tail conftest.vals
7166 done
7167 rm -f conftest.vals
7168
7169 cat >> $CONFIG_STATUS <<\EOF
7170   rm -f conftest.frag conftest.h
7171   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7172   cat conftest.in >> conftest.h
7173   rm -f conftest.in
7174   if cmp -s $ac_file conftest.h 2>/dev/null; then
7175     echo "$ac_file is unchanged"
7176     rm -f conftest.h
7177   else
7178     # Remove last slash and all that follows it.  Not all systems have dirname.
7179       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7180       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7181       # The file is in a subdirectory.
7182       test ! -d "$ac_dir" && mkdir "$ac_dir"
7183     fi
7184     rm -f $ac_file
7185     mv conftest.h $ac_file
7186   fi
7187 fi; done
7188
7189 EOF
7190
7191 cat >> $CONFIG_STATUS <<EOF
7192 ac_sources="java/io/$FILE_DESCRIPTOR java/lang/${PROCESS}Process.java java/lang/nat${PROCESS}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
7193 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"
7194 EOF
7195
7196 cat >> $CONFIG_STATUS <<\EOF
7197 srcdir=$ac_given_srcdir
7198 while test -n "$ac_sources"; do
7199   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7200   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7201
7202   echo "linking $srcdir/$ac_source to $ac_dest"
7203
7204   if test ! -r $srcdir/$ac_source; then
7205     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7206   fi
7207   rm -f $ac_dest
7208
7209   # Make relative symlinks.
7210   # Remove last slash and all that follows it.  Not all systems have dirname.
7211   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7212   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7213     # The dest file is in a subdirectory.
7214     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7215     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7216     # A "../" for each directory in $ac_dest_dir_suffix.
7217     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7218   else
7219     ac_dest_dir_suffix= ac_dots=
7220   fi
7221
7222   case "$srcdir" in
7223   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7224   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7225   esac
7226
7227   # Make a symlink if possible; otherwise try a hard link.
7228   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7229     ln $srcdir/$ac_source $ac_dest; then :
7230   else
7231     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7232   fi
7233 done
7234 EOF
7235 cat >> $CONFIG_STATUS <<EOF
7236
7237 srcdir=${srcdir}
7238 host=${host}
7239 target=${target}
7240 with_multisubdir=${with_multisubdir}
7241 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7242 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7243 libgcj_basedir=${libgcj_basedir}
7244 CC="${CC}"
7245 CXX="${CXX}"
7246
7247 EOF
7248 cat >> $CONFIG_STATUS <<\EOF
7249 test -z "$CONFIG_HEADERS" || echo timestamp > include/stamp-h
7250 if test -n "$CONFIG_FILES"; then
7251   ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7252 fi
7253
7254 # Make subdirectories and `.d' files.  Look in both srcdir and
7255 # builddir for the .java files.
7256 h=`pwd`
7257 : > deps.mk
7258 ( (cd $srcdir && find . -name '*.java' -print) ;
7259   find . -name '*.java' -print) | \
7260    fgrep -v testsuite | \
7261    sed -e 's/\.java/.d/' | \
7262    while read f; do
7263       echo "include $f" >> deps.mk
7264       test -f $f || {
7265
7266          d=`echo $f | sed -e 's,/[^/]*$,,'`
7267
7268          $srcdir/../mkinstalldirs $d
7269          echo > $f
7270       }
7271    done
7272
7273 exit 0
7274 EOF
7275 chmod +x $CONFIG_STATUS
7276 rm -fr confdefs* $ac_clean_files
7277 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7278
7279 if test "$no_recursion" != yes; then
7280
7281   # Remove --cache-file and --srcdir arguments so they do not pile up.
7282   ac_sub_configure_args=
7283   ac_prev=
7284   for ac_arg in $ac_configure_args; do
7285     if test -n "$ac_prev"; then
7286       ac_prev=
7287       continue
7288     fi
7289     case "$ac_arg" in
7290     -cache-file | --cache-file | --cache-fil | --cache-fi \
7291     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7292       ac_prev=cache_file ;;
7293     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7294     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7295       ;;
7296     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7297       ac_prev=srcdir ;;
7298     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7299       ;;
7300     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7301     esac
7302   done
7303
7304   for ac_config_dir in $DIRLTDL; do
7305
7306     # Do not complain, so a configure script can configure whichever
7307     # parts of a large source tree are present.
7308     if test ! -d $srcdir/$ac_config_dir; then
7309       continue
7310     fi
7311
7312     echo configuring in $ac_config_dir
7313
7314     case "$srcdir" in
7315     .) ;;
7316     *)
7317       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7318       else
7319         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7320       fi
7321       ;;
7322     esac
7323
7324     ac_popdir=`pwd`
7325     cd $ac_config_dir
7326
7327       # A "../" for each directory in /$ac_config_dir.
7328       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7329
7330     case "$srcdir" in
7331     .) # No --srcdir option.  We are building in place.
7332       ac_sub_srcdir=$srcdir ;;
7333     /*) # Absolute path.
7334       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7335     *) # Relative path.
7336       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7337     esac
7338
7339     # Check for guested configure; otherwise get Cygnus style configure.
7340     if test -f $ac_sub_srcdir/configure; then
7341       ac_sub_configure=$ac_sub_srcdir/configure
7342     elif test -f $ac_sub_srcdir/configure.in; then
7343       ac_sub_configure=$ac_configure
7344     else
7345       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7346       ac_sub_configure=
7347     fi
7348
7349     # The recursion is here.
7350     if test -n "$ac_sub_configure"; then
7351
7352       # Make the cache file name correct relative to the subdirectory.
7353       case "$cache_file" in
7354       /*) ac_sub_cache_file=$cache_file ;;
7355       *) # Relative path.
7356         ac_sub_cache_file="$ac_dots$cache_file" ;;
7357       esac
7358   case "$ac_given_INSTALL" in
7359         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7360         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7361         esac
7362
7363       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7364       # The eval makes quoting arguments work.
7365       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7366       then :
7367       else
7368         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7369       fi
7370     fi
7371
7372     cd $ac_popdir
7373   done
7374 fi
7375