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="$ac_help
  37   --disable-getenv-properties
  38                           don't set system properties from GCJ_PROPERTIES"
  39 ac_help="$ac_help
  40   --enable-hash-synchronization
  41                           Use global hash table for monitor locks"
  42 ac_help="$ac_help
  43   --enable-libgcj-debug   enable runtime debugging code"
  44 ac_help="$ac_help
  45   --enable-interpreter    enable interpreter"
  46 ac_help="$ac_help
  47   --enable-sjlj-exceptions  force use of builtin_setjmp for exceptions"
  48 ac_help="$ac_help
  49   --disable-java-net      disable java.net"
  50 ac_help="$ac_help
  51   --without-libffi        don't use libffi"
  52 ac_help="$ac_help
  53   --disable-jvmpi         disable JVMPI support"
  54 ac_help="$ac_help
  55   --with-ecos             enable runtime eCos target support"
  56 ac_help="$ac_help
  57   --with-system-zlib      use installed libz"
  58 ac_help="$ac_help
  59   --enable-java-gc=TYPE   choose garbage collector [boehm]"
  60 ac_help="$ac_help
  61   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
  62 ac_help="$ac_help
  63   --with-x                use the X Window System"
  64 ac_help="$ac_help
  65   --enable-java-awt       list of AWT peer implementations to be built"
  66
  67 # Initialize some variables set by options.
  68 # The variables have the same names as the options, with
  69 # dashes changed to underlines.
  70 build=NONE
  71 cache_file=./config.cache
  72 exec_prefix=NONE
  73 host=NONE
  74 no_create=
  75 nonopt=NONE
  76 no_recursion=
  77 prefix=NONE
  78 program_prefix=NONE
  79 program_suffix=NONE
  80 program_transform_name=s,x,x,
  81 silent=
  82 site=
  83 sitefile=
  84 srcdir=
  85 target=NONE
  86 verbose=
  87 x_includes=NONE
  88 x_libraries=NONE
  89 bindir='${exec_prefix}/bin'
  90 sbindir='${exec_prefix}/sbin'
  91 libexecdir='${exec_prefix}/libexec'
  92 datadir='${prefix}/share'
  93 sysconfdir='${prefix}/etc'
  94 sharedstatedir='${prefix}/com'
  95 localstatedir='${prefix}/var'
  96 libdir='${exec_prefix}/lib'
  97 includedir='${prefix}/include'
  98 oldincludedir='/usr/include'
  99 infodir='${prefix}/info'
 100 mandir='${prefix}/man'
 101
 102 # Initialize some other variables.
 103 subdirs=
 104 MFLAGS= MAKEFLAGS=
 105 SHELL=${CONFIG_SHELL-/bin/sh}
 106 # Maximum number of lines to put in a shell here document.
 107 ac_max_here_lines=12
 108
 109 ac_prev=
 110 for ac_option
 111 do
 112
 113   # If the previous option needs an argument, assign it.
 114   if test -n "$ac_prev"; then
 115     eval "$ac_prev=\$ac_option"
 116     ac_prev=
 117     continue
 118   fi
 119
 120   case "$ac_option" in
 121   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 122   *) ac_optarg= ;;
 123   esac
 124
 125   # Accept the important Cygnus configure options, so we can diagnose typos.
 126
 127   case "$ac_option" in
 128
 129   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 130     ac_prev=bindir ;;
 131   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 132     bindir="$ac_optarg" ;;
 133
 134   -build | --build | --buil | --bui | --bu)
 135     ac_prev=build ;;
 136   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 137     build="$ac_optarg" ;;
 138
 139   -cache-file | --cache-file | --cache-fil | --cache-fi \
 140   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 141     ac_prev=cache_file ;;
 142   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 143   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 144     cache_file="$ac_optarg" ;;
 145
 146   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 147     ac_prev=datadir ;;
 148   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 149   | --da=*)
 150     datadir="$ac_optarg" ;;
 151
 152   -disable-* | --disable-*)
 153     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 154     # Reject names that are not valid shell variable names.
 155     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 156       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 157     fi
 158     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 159     eval "enable_${ac_feature}=no" ;;
 160
 161   -enable-* | --enable-*)
 162     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 163     # Reject names that are not valid shell variable names.
 164     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 165       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 166     fi
 167     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 168     case "$ac_option" in
 169       *=*) ;;
 170       *) ac_optarg=yes ;;
 171     esac
 172     eval "enable_${ac_feature}='$ac_optarg'" ;;
 173
 174   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 175   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 176   | --exec | --exe | --ex)
 177     ac_prev=exec_prefix ;;
 178   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 179   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 180   | --exec=* | --exe=* | --ex=*)
 181     exec_prefix="$ac_optarg" ;;
 182
 183   -gas | --gas | --ga | --g)
 184     # Obsolete; use --with-gas.
 185     with_gas=yes ;;
 186
 187   -help | --help | --hel | --he)
 188     # Omit some internal or obsolete options to make the list less imposing.
 189     # This message is too long to be a string in the A/UX 3.1 sh.
 190     cat << EOF
 191 Usage: configure [options] [host]
 192 Options: [defaults in brackets after descriptions]
 193 Configuration:
 194   --cache-file=FILE       cache test results in FILE
 195   --help                  print this message
 196   --no-create             do not create output files
 197   --quiet, --silent       do not print \`checking...' messages
 198   --site-file=FILE        use FILE as the site file
 199   --version               print the version of autoconf that created configure
 200 Directory and file names:
 201   --prefix=PREFIX         install architecture-independent files in PREFIX
 202                           [$ac_default_prefix]
 203   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 204                           [same as prefix]
 205   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 206   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 207   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 208   --datadir=DIR           read-only architecture-independent data in DIR
 209                           [PREFIX/share]
 210   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 211   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 212                           [PREFIX/com]
 213   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 214   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 215   --includedir=DIR        C header files in DIR [PREFIX/include]
 216   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 217   --infodir=DIR           info documentation in DIR [PREFIX/info]
 218   --mandir=DIR            man documentation in DIR [PREFIX/man]
 219   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 220   --program-prefix=PREFIX prepend PREFIX to installed program names
 221   --program-suffix=SUFFIX append SUFFIX to installed program names
 222   --program-transform-name=PROGRAM
 223                           run sed PROGRAM on installed program names
 224 EOF
 225     cat << EOF
 226 Host type:
 227   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 228   --host=HOST             configure for HOST [guessed]
 229   --target=TARGET         configure for TARGET [TARGET=HOST]
 230 Features and packages:
 231   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 232   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 233   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 234   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 235   --x-includes=DIR        X include files are in DIR
 236   --x-libraries=DIR       X library files are in DIR
 237 EOF
 238     if test -n "$ac_help"; then
 239       echo "--enable and --with options recognized:$ac_help"
 240     fi
 241     exit 0 ;;
 242
 243   -host | --host | --hos | --ho)
 244     ac_prev=host ;;
 245   -host=* | --host=* | --hos=* | --ho=*)
 246     host="$ac_optarg" ;;
 247
 248   -includedir | --includedir | --includedi | --included | --include \
 249   | --includ | --inclu | --incl | --inc)
 250     ac_prev=includedir ;;
 251   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 252   | --includ=* | --inclu=* | --incl=* | --inc=*)
 253     includedir="$ac_optarg" ;;
 254
 255   -infodir | --infodir | --infodi | --infod | --info | --inf)
 256     ac_prev=infodir ;;
 257   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 258     infodir="$ac_optarg" ;;
 259
 260   -libdir | --libdir | --libdi | --libd)
 261     ac_prev=libdir ;;
 262   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 263     libdir="$ac_optarg" ;;
 264
 265   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 266   | --libexe | --libex | --libe)
 267     ac_prev=libexecdir ;;
 268   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 269   | --libexe=* | --libex=* | --libe=*)
 270     libexecdir="$ac_optarg" ;;
 271
 272   -localstatedir | --localstatedir | --localstatedi | --localstated \
 273   | --localstate | --localstat | --localsta | --localst \
 274   | --locals | --local | --loca | --loc | --lo)
 275     ac_prev=localstatedir ;;
 276   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 277   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 278   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 279     localstatedir="$ac_optarg" ;;
 280
 281   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 282     ac_prev=mandir ;;
 283   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 284     mandir="$ac_optarg" ;;
 285
 286   -nfp | --nfp | --nf)
 287     # Obsolete; use --without-fp.
 288     with_fp=no ;;
 289
 290   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 291   | --no-cr | --no-c)
 292     no_create=yes ;;
 293
 294   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 295   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 296     no_recursion=yes ;;
 297
 298   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 299   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 300   | --oldin | --oldi | --old | --ol | --o)
 301     ac_prev=oldincludedir ;;
 302   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 303   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 304   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 305     oldincludedir="$ac_optarg" ;;
 306
 307   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 308     ac_prev=prefix ;;
 309   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 310     prefix="$ac_optarg" ;;
 311
 312   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 313   | --program-pre | --program-pr | --program-p)
 314     ac_prev=program_prefix ;;
 315   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 316   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 317     program_prefix="$ac_optarg" ;;
 318
 319   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 320   | --program-suf | --program-su | --program-s)
 321     ac_prev=program_suffix ;;
 322   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 323   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 324     program_suffix="$ac_optarg" ;;
 325
 326   -program-transform-name | --program-transform-name \
 327   | --program-transform-nam | --program-transform-na \
 328   | --program-transform-n | --program-transform- \
 329   | --program-transform | --program-transfor \
 330   | --program-transfo | --program-transf \
 331   | --program-trans | --program-tran \
 332   | --progr-tra | --program-tr | --program-t)
 333     ac_prev=program_transform_name ;;
 334   -program-transform-name=* | --program-transform-name=* \
 335   | --program-transform-nam=* | --program-transform-na=* \
 336   | --program-transform-n=* | --program-transform-=* \
 337   | --program-transform=* | --program-transfor=* \
 338   | --program-transfo=* | --program-transf=* \
 339   | --program-trans=* | --program-tran=* \
 340   | --progr-tra=* | --program-tr=* | --program-t=*)
 341     program_transform_name="$ac_optarg" ;;
 342
 343   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 344   | -silent | --silent | --silen | --sile | --sil)
 345     silent=yes ;;
 346
 347   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 348     ac_prev=sbindir ;;
 349   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 350   | --sbi=* | --sb=*)
 351     sbindir="$ac_optarg" ;;
 352
 353   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 354   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 355   | --sharedst | --shareds | --shared | --share | --shar \
 356   | --sha | --sh)
 357     ac_prev=sharedstatedir ;;
 358   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 359   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 360   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 361   | --sha=* | --sh=*)
 362     sharedstatedir="$ac_optarg" ;;
 363
 364   -site | --site | --sit)
 365     ac_prev=site ;;
 366   -site=* | --site=* | --sit=*)
 367     site="$ac_optarg" ;;
 368
 369   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 370     ac_prev=sitefile ;;
 371   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 372     sitefile="$ac_optarg" ;;
 373
 374   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 375     ac_prev=srcdir ;;
 376   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 377     srcdir="$ac_optarg" ;;
 378
 379   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 380   | --syscon | --sysco | --sysc | --sys | --sy)
 381     ac_prev=sysconfdir ;;
 382   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 383   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 384     sysconfdir="$ac_optarg" ;;
 385
 386   -target | --target | --targe | --targ | --tar | --ta | --t)
 387     ac_prev=target ;;
 388   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 389     target="$ac_optarg" ;;
 390
 391   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 392     verbose=yes ;;
 393
 394   -version | --version | --versio | --versi | --vers)
 395     echo "configure generated by autoconf version 2.13"
 396     exit 0 ;;
 397
 398   -with-* | --with-*)
 399     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 400     # Reject names that are not valid shell variable names.
 401     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 402       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 403     fi
 404     ac_package=`echo $ac_package| sed 's/-/_/g'`
 405     case "$ac_option" in
 406       *=*) ;;
 407       *) ac_optarg=yes ;;
 408     esac
 409     eval "with_${ac_package}='$ac_optarg'" ;;
 410
 411   -without-* | --without-*)
 412     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 413     # Reject names that are not valid shell variable names.
 414     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 415       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 416     fi
 417     ac_package=`echo $ac_package| sed 's/-/_/g'`
 418     eval "with_${ac_package}=no" ;;
 419
 420   --x)
 421     # Obsolete; use --with-x.
 422     with_x=yes ;;
 423
 424   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 425   | --x-incl | --x-inc | --x-in | --x-i)
 426     ac_prev=x_includes ;;
 427   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 428   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 429     x_includes="$ac_optarg" ;;
 430
 431   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 432   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 433     ac_prev=x_libraries ;;
 434   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 435   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 436     x_libraries="$ac_optarg" ;;
 437
 438   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 439     ;;
 440
 441   *)
 442     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 443       echo "configure: warning: $ac_option: invalid host type" 1>&2
 444     fi
 445     if test "x$nonopt" != xNONE; then
 446       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 447     fi
 448     nonopt="$ac_option"
 449     ;;
 450
 451   esac
 452 done
 453
 454 if test -n "$ac_prev"; then
 455   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 456 fi
 457
 458 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 459
 460 # File descriptor usage:
 461 # 0 standard input
 462 # 1 file creation
 463 # 2 errors and warnings
 464 # 3 some systems may open it to /dev/tty
 465 # 4 used on the Kubota Titan
 466 # 6 checking for... messages and results
 467 # 5 compiler messages saved in config.log
 468 if test "$silent" = yes; then
 469   exec 6>/dev/null
 470 else
 471   exec 6>&1
 472 fi
 473 exec 5>./config.log
 474
 475 echo "\
 476 This file contains any messages produced by compilers while
 477 running configure, to aid debugging if configure makes a mistake.
 478 " 1>&5
 479
 480 # Strip out --no-create and --no-recursion so they do not pile up.
 481 # Also quote any args containing shell metacharacters.
 482 ac_configure_args=
 483 for ac_arg
 484 do
 485   case "$ac_arg" in
 486   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 487   | --no-cr | --no-c) ;;
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 490   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 491   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 492   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 493   esac
 494 done
 495
 496 # NLS nuisances.
 497 # Only set these to C if already set.  These must not be set unconditionally
 498 # because not all systems understand e.g. LANG=C (notably SCO).
 499 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 500 # Non-C LC_CTYPE values break the ctype check.
 501 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 502 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 503 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 504 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 505
 506 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 507 rm -rf conftest* confdefs.h
 508 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 509 echo > confdefs.h
 510
 511 # A filename unique to this package, relative to the directory that
 512 # configure is in, which we can look for to find out if srcdir is correct.
 513 ac_unique_file=java/lang/System.java
 514
 515 # Find the source files, if location was not specified.
 516 if test -z "$srcdir"; then
 517   ac_srcdir_defaulted=yes
 518   # Try the directory containing this script, then its parent.
 519   ac_prog=$0
 520   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 521   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 522   srcdir=$ac_confdir
 523   if test ! -r $srcdir/$ac_unique_file; then
 524     srcdir=..
 525   fi
 526 else
 527   ac_srcdir_defaulted=no
 528 fi
 529 if test ! -r $srcdir/$ac_unique_file; then
 530   if test "$ac_srcdir_defaulted" = yes; then
 531     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 532   else
 533     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 534   fi
 535 fi
 536 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 537
 538 # Prefer explicitly selected file to automatically selected ones.
 539 if test -z "$sitefile"; then
 540   if test -z "$CONFIG_SITE"; then
 541     if test "x$prefix" != xNONE; then
 542       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 543     else
 544       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 545     fi
 546   fi
 547 else
 548   CONFIG_SITE="$sitefile"
 549 fi
 550 for ac_site_file in $CONFIG_SITE; do
 551   if test -r "$ac_site_file"; then
 552     echo "loading site script $ac_site_file"
 553     . "$ac_site_file"
 554   fi
 555 done
 556
 557 if test -r "$cache_file"; then
 558   echo "loading cache $cache_file"
 559   . $cache_file
 560 else
 561   echo "creating cache $cache_file"
 562   > $cache_file
 563 fi
 564
 565 ac_ext=c
 566 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 567 ac_cpp='$CPP $CPPFLAGS'
 568 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 569 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 570 cross_compiling=$ac_cv_prog_cc_cross
 571
 572 ac_exeext=
 573 ac_objext=o
 574 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 575   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 576   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 577     ac_n= ac_c='
 578 ' ac_t='        '
 579   else
 580     ac_n=-n ac_c= ac_t=
 581   fi
 582 else
 583   ac_n= ac_c='\c' ac_t=
 584 fi
 585
 586
 587
 588 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 589 echo "configure:590: checking whether ln -s works" >&5
 590 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 591   echo $ac_n "(cached) $ac_c" 1>&6
 592 else
 593   rm -f conftestdata
 594 if ln -s X conftestdata 2>/dev/null
 595 then
 596   rm -f conftestdata
 597   ac_cv_prog_LN_S="ln -s"
 598 else
 599   ac_cv_prog_LN_S=ln
 600 fi
 601 fi
 602 LN_S="$ac_cv_prog_LN_S"
 603 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 604   echo "$ac_t""yes" 1>&6
 605 else
 606   echo "$ac_t""no" 1>&6
 607 fi
 608
 609
 610 # Check whether --with-target-subdir or --without-target-subdir was given.
 611 if test "${with_target_subdir+set}" = set; then
 612   withval="$with_target_subdir"
 613   :
 614 fi
 615
 616 # Check whether --with-cross-host or --without-cross-host was given.
 617 if test "${with_cross_host+set}" = set; then
 618   withval="$with_cross_host"
 619   :
 620 fi
 621
 622
 623 # Find a good install program.  We prefer a C program (faster),
 624 # so one script is as good as another.  But avoid the broken or
 625 # incompatible versions:
 626 # SysV /etc/install, /usr/sbin/install
 627 # SunOS /usr/etc/install
 628 # IRIX /sbin/install
 629 # AIX /bin/install
 630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 633 # ./install, which can be erroneously created by make from ./install.sh.
 634 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 635 echo "configure:636: checking for a BSD compatible install" >&5
 636 if test -z "$INSTALL"; then
 637 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 638   echo $ac_n "(cached) $ac_c" 1>&6
 639 else
 640     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 641   for ac_dir in $PATH; do
 642     # Account for people who put trailing slashes in PATH elements.
 643     case "$ac_dir/" in
 644     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 645     *)
 646       # OSF1 and SCO ODT 3.0 have their own names for install.
 647       # Don't use installbsd from OSF since it installs stuff as root
 648       # by default.
 649       for ac_prog in ginstall scoinst install; do
 650         if test -f $ac_dir/$ac_prog; then
 651           if test $ac_prog = install &&
 652             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 653             # AIX install.  It has an incompatible calling convention.
 654             :
 655           else
 656             ac_cv_path_install="$ac_dir/$ac_prog -c"
 657             break 2
 658           fi
 659         fi
 660       done
 661       ;;
 662     esac
 663   done
 664   IFS="$ac_save_IFS"
 665
 666 fi
 667   if test "${ac_cv_path_install+set}" = set; then
 668     INSTALL="$ac_cv_path_install"
 669   else
 670     # As a last resort, use the slow shell script.  We don't cache a
 671     # path for INSTALL within a source directory, because that will
 672     # break other packages using the cache if that directory is
 673     # removed, or if the path is relative.
 674     INSTALL="$ac_install_sh"
 675   fi
 676 fi
 677 echo "$ac_t""$INSTALL" 1>&6
 678
 679 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 680 # It thinks the first close brace ends the variable substitution.
 681 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 682
 683 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 684
 685 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 686
 687 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 688 echo "configure:689: checking whether build environment is sane" >&5
 689 # Just in case
 690 sleep 1
 691 echo timestamp > conftestfile
 692 # Do `set' in a subshell so we don't clobber the current shell's
 693 # arguments.  Must try -L first in case configure is actually a
 694 # symlink; some systems play weird games with the mod time of symlinks
 695 # (eg FreeBSD returns the mod time of the symlink's containing
 696 # directory).
 697 if (
 698    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 699    if test "$*" = "X"; then
 700       # -L didn't work.
 701       set X `ls -t $srcdir/configure conftestfile`
 702    fi
 703    if test "$*" != "X $srcdir/configure conftestfile" \
 704       && test "$*" != "X conftestfile $srcdir/configure"; then
 705
 706       # If neither matched, then we have a broken ls.  This can happen
 707       # if, for instance, CONFIG_SHELL is bash and it inherits a
 708       # broken ls alias from the environment.  This has actually
 709       # happened.  Such a system could not be considered "sane".
 710       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 711 alias in your environment" 1>&2; exit 1; }
 712    fi
 713
 714    test "$2" = conftestfile
 715    )
 716 then
 717    # Ok.
 718    :
 719 else
 720    { echo "configure: error: newly created file is older than distributed files!
 721 Check your system clock" 1>&2; exit 1; }
 722 fi
 723 rm -f conftest*
 724 echo "$ac_t""yes" 1>&6
 725 if test "$program_transform_name" = s,x,x,; then
 726   program_transform_name=
 727 else
 728   # Double any \ or $.  echo might interpret backslashes.
 729   cat <<\EOF_SED > conftestsed
 730 s,\\,\\\\,g; s,\$,$$,g
 731 EOF_SED
 732   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 733   rm -f conftestsed
 734 fi
 735 test "$program_prefix" != NONE &&
 736   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 737 # Use a double $ so make ignores it.
 738 test "$program_suffix" != NONE &&
 739   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 740
 741 # sed with no file args requires a program.
 742 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 743
 744 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 745 echo "configure:746: checking whether ${MAKE-make} sets \${MAKE}" >&5
 746 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 747 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 748   echo $ac_n "(cached) $ac_c" 1>&6
 749 else
 750   cat > conftestmake <<\EOF
 751 all:
 752         @echo 'ac_maketemp="${MAKE}"'
 753 EOF
 754 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 755 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 756 if test -n "$ac_maketemp"; then
 757   eval ac_cv_prog_make_${ac_make}_set=yes
 758 else
 759   eval ac_cv_prog_make_${ac_make}_set=no
 760 fi
 761 rm -f conftestmake
 762 fi
 763 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 764   echo "$ac_t""yes" 1>&6
 765   SET_MAKE=
 766 else
 767   echo "$ac_t""no" 1>&6
 768   SET_MAKE="MAKE=${MAKE-make}"
 769 fi
 770
 771 if test $host != $build; then
 772   ac_tool_prefix=${host_alias}-
 773 else
 774   ac_tool_prefix=
 775 fi
 776
 777 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 778 echo "configure:779: checking for Cygwin environment" >&5
 779 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 780   echo $ac_n "(cached) $ac_c" 1>&6
 781 else
 782   cat > conftest.$ac_ext <<EOF
 783 #line 784 "configure"
 784 #include "confdefs.h"
 785
 786 int main() {
 787
 788 #ifndef __CYGWIN__
 789 #define __CYGWIN__ __CYGWIN32__
 790 #endif
 791 return __CYGWIN__;
 792 ; return 0; }
 793 EOF
 794 if { (eval echo configure:795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 795   rm -rf conftest*
 796   ac_cv_cygwin=yes
 797 else
 798   echo "configure: failed program was:" >&5
 799   cat conftest.$ac_ext >&5
 800   rm -rf conftest*
 801   ac_cv_cygwin=no
 802 fi
 803 rm -f conftest*
 804 rm -f conftest*
 805 fi
 806
 807 echo "$ac_t""$ac_cv_cygwin" 1>&6
 808 CYGWIN=
 809 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 810 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 811 echo "configure:812: checking for mingw32 environment" >&5
 812 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 813   echo $ac_n "(cached) $ac_c" 1>&6
 814 else
 815   cat > conftest.$ac_ext <<EOF
 816 #line 817 "configure"
 817 #include "confdefs.h"
 818
 819 int main() {
 820 return __MINGW32__;
 821 ; return 0; }
 822 EOF
 823 if { (eval echo configure:824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 824   rm -rf conftest*
 825   ac_cv_mingw32=yes
 826 else
 827   echo "configure: failed program was:" >&5
 828   cat conftest.$ac_ext >&5
 829   rm -rf conftest*
 830   ac_cv_mingw32=no
 831 fi
 832 rm -f conftest*
 833 rm -f conftest*
 834 fi
 835
 836 echo "$ac_t""$ac_cv_mingw32" 1>&6
 837 MINGW32=
 838 test "$ac_cv_mingw32" = yes && MINGW32=yes
 839
 840 # Check whether --enable-multilib or --disable-multilib was given.
 841 if test "${enable_multilib+set}" = set; then
 842   enableval="$enable_multilib"
 843   case "${enableval}" in
 844   yes) multilib=yes ;;
 845   no)  multilib=no ;;
 846   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 847  esac
 848 else
 849   multilib=yes
 850 fi
 851
 852
 853 # When building with srcdir == objdir, links to the source files will
 854 # be created in directories within the target_subdir.  We have to
 855 # adjust toplevel_srcdir accordingly, so that configure finds
 856 # install-sh and other auxiliary files that live in the top-level
 857 # source directory.
 858 if test "${srcdir}" = "."; then
 859   if test -z "${with_target_subdir}"; then
 860     toprel=".."
 861   else
 862     if test "${with_target_subdir}" != "."; then
 863       toprel="${with_multisrctop}../.."
 864     else
 865       toprel="${with_multisrctop}.."
 866     fi
 867   fi
 868 else
 869   toprel=".."
 870 fi
 871
 872 libgcj_basedir=$srcdir/$toprel/./libjava
 873
 874
 875 ac_aux_dir=
 876 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 877   if test -f $ac_dir/install-sh; then
 878     ac_aux_dir=$ac_dir
 879     ac_install_sh="$ac_aux_dir/install-sh -c"
 880     break
 881   elif test -f $ac_dir/install.sh; then
 882     ac_aux_dir=$ac_dir
 883     ac_install_sh="$ac_aux_dir/install.sh -c"
 884     break
 885   fi
 886 done
 887 if test -z "$ac_aux_dir"; then
 888   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 889 fi
 890 ac_config_guess=$ac_aux_dir/config.guess
 891 ac_config_sub=$ac_aux_dir/config.sub
 892 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 893
 894 if :; then :; else
 895   # This overrides the previous occurrence for automake, but not for
 896   # autoconf, which is exactly what we want.
 897   ac_aux_dir=
 898 for ac_dir in .. $srcdir/..; do
 899   if test -f $ac_dir/install-sh; then
 900     ac_aux_dir=$ac_dir
 901     ac_install_sh="$ac_aux_dir/install-sh -c"
 902     break
 903   elif test -f $ac_dir/install.sh; then
 904     ac_aux_dir=$ac_dir
 905     ac_install_sh="$ac_aux_dir/install.sh -c"
 906     break
 907   fi
 908 done
 909 if test -z "$ac_aux_dir"; then
 910   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 911 fi
 912 ac_config_guess=$ac_aux_dir/config.guess
 913 ac_config_sub=$ac_aux_dir/config.sub
 914 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 915
 916 fi
 917
 918 # This works around an automake problem.
 919 mkinstalldirs="`cd $ac_aux_dir && pwd`/mkinstalldirs"
 920
 921
 922
 923 # Do some error checking and defaulting for the host and target type.
 924 # The inputs are:
 925 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 926 #
 927 # The rules are:
 928 # 1. You are not allowed to specify --host, --target, and nonopt at the
 929 #    same time.
 930 # 2. Host defaults to nonopt.
 931 # 3. If nonopt is not specified, then host defaults to the current host,
 932 #    as determined by config.guess.
 933 # 4. Target and build default to nonopt.
 934 # 5. If nonopt is not specified, then target and build default to host.
 935
 936 # The aliases save the names the user supplied, while $host etc.
 937 # will get canonicalized.
 938 case $host---$target---$nonopt in
 939 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 940 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 941 esac
 942
 943
 944 # Make sure we can run config.sub.
 945 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 946 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 947 fi
 948
 949 echo $ac_n "checking host system type""... $ac_c" 1>&6
 950 echo "configure:951: checking host system type" >&5
 951
 952 host_alias=$host
 953 case "$host_alias" in
 954 NONE)
 955   case $nonopt in
 956   NONE)
 957     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 958     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 959     fi ;;
 960   *) host_alias=$nonopt ;;
 961   esac ;;
 962 esac
 963
 964 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 965 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 966 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 967 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 968 echo "$ac_t""$host" 1>&6
 969
 970 echo $ac_n "checking target system type""... $ac_c" 1>&6
 971 echo "configure:972: checking target system type" >&5
 972
 973 target_alias=$target
 974 case "$target_alias" in
 975 NONE)
 976   case $nonopt in
 977   NONE) target_alias=$host_alias ;;
 978   *) target_alias=$nonopt ;;
 979   esac ;;
 980 esac
 981
 982 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 983 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 984 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 985 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 986 echo "$ac_t""$target" 1>&6
 987
 988 echo $ac_n "checking build system type""... $ac_c" 1>&6
 989 echo "configure:990: checking build system type" >&5
 990
 991 build_alias=$build
 992 case "$build_alias" in
 993 NONE)
 994   case $nonopt in
 995   NONE) build_alias=$host_alias ;;
 996   *) build_alias=$nonopt ;;
 997   esac ;;
 998 esac
 999
1000 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1001 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1002 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1003 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1004 echo "$ac_t""$build" 1>&6
1005
1006 test "$host_alias" != "$target_alias" &&
1007   test "$program_prefix$program_suffix$program_transform_name" = \
1008     NONENONEs,x,x, &&
1009   program_prefix=${target_alias}-
1010
1011
1012
1013
1014
1015 # Extract the first word of "gcc", so it can be a program name with args.
1016 set dummy gcc; ac_word=$2
1017 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1018 echo "configure:1019: checking for $ac_word" >&5
1019 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1020   echo $ac_n "(cached) $ac_c" 1>&6
1021 else
1022   if test -n "$CC"; then
1023   ac_cv_prog_CC="$CC" # Let the user override the test.
1024 else
1025   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1026   ac_dummy="$PATH"
1027   for ac_dir in $ac_dummy; do
1028     test -z "$ac_dir" && ac_dir=.
1029     if test -f $ac_dir/$ac_word; then
1030       ac_cv_prog_CC="gcc"
1031       break
1032     fi
1033   done
1034   IFS="$ac_save_ifs"
1035 fi
1036 fi
1037 CC="$ac_cv_prog_CC"
1038 if test -n "$CC"; then
1039   echo "$ac_t""$CC" 1>&6
1040 else
1041   echo "$ac_t""no" 1>&6
1042 fi
1043
1044 if test -z "$CC"; then
1045   # Extract the first word of "cc", so it can be a program name with args.
1046 set dummy cc; ac_word=$2
1047 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1048 echo "configure:1049: checking for $ac_word" >&5
1049 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1050   echo $ac_n "(cached) $ac_c" 1>&6
1051 else
1052   if test -n "$CC"; then
1053   ac_cv_prog_CC="$CC" # Let the user override the test.
1054 else
1055   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1056   ac_prog_rejected=no
1057   ac_dummy="$PATH"
1058   for ac_dir in $ac_dummy; do
1059     test -z "$ac_dir" && ac_dir=.
1060     if test -f $ac_dir/$ac_word; then
1061       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1062         ac_prog_rejected=yes
1063         continue
1064       fi
1065       ac_cv_prog_CC="cc"
1066       break
1067     fi
1068   done
1069   IFS="$ac_save_ifs"
1070 if test $ac_prog_rejected = yes; then
1071   # We found a bogon in the path, so make sure we never use it.
1072   set dummy $ac_cv_prog_CC
1073   shift
1074   if test $# -gt 0; then
1075     # We chose a different compiler from the bogus one.
1076     # However, it has the same basename, so the bogon will be chosen
1077     # first if we set CC to just the basename; use the full file name.
1078     shift
1079     set dummy "$ac_dir/$ac_word" "$@"
1080     shift
1081     ac_cv_prog_CC="$@"
1082   fi
1083 fi
1084 fi
1085 fi
1086 CC="$ac_cv_prog_CC"
1087 if test -n "$CC"; then
1088   echo "$ac_t""$CC" 1>&6
1089 else
1090   echo "$ac_t""no" 1>&6
1091 fi
1092
1093   if test -z "$CC"; then
1094     case "`uname -s`" in
1095     *win32* | *WIN32*)
1096       # Extract the first word of "cl", so it can be a program name with args.
1097 set dummy cl; ac_word=$2
1098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1099 echo "configure:1100: checking for $ac_word" >&5
1100 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1101   echo $ac_n "(cached) $ac_c" 1>&6
1102 else
1103   if test -n "$CC"; then
1104   ac_cv_prog_CC="$CC" # Let the user override the test.
1105 else
1106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1107   ac_dummy="$PATH"
1108   for ac_dir in $ac_dummy; do
1109     test -z "$ac_dir" && ac_dir=.
1110     if test -f $ac_dir/$ac_word; then
1111       ac_cv_prog_CC="cl"
1112       break
1113     fi
1114   done
1115   IFS="$ac_save_ifs"
1116 fi
1117 fi
1118 CC="$ac_cv_prog_CC"
1119 if test -n "$CC"; then
1120   echo "$ac_t""$CC" 1>&6
1121 else
1122   echo "$ac_t""no" 1>&6
1123 fi
1124  ;;
1125     esac
1126   fi
1127   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1128 fi
1129
1130
1131 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1132 echo "configure:1133: checking whether we are using GNU C" >&5
1133 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1134   echo $ac_n "(cached) $ac_c" 1>&6
1135 else
1136   cat > conftest.c <<EOF
1137 #ifdef __GNUC__
1138   yes;
1139 #endif
1140 EOF
1141 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1142   ac_cv_prog_gcc=yes
1143 else
1144   ac_cv_prog_gcc=no
1145 fi
1146 fi
1147
1148 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1149
1150 if test $ac_cv_prog_gcc = yes; then
1151   GCC=yes
1152 else
1153   GCC=
1154 fi
1155
1156 ac_test_CFLAGS="${CFLAGS+set}"
1157 ac_save_CFLAGS="$CFLAGS"
1158 CFLAGS=
1159 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1160 echo "configure:1161: checking whether ${CC-cc} accepts -g" >&5
1161 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1162   echo $ac_n "(cached) $ac_c" 1>&6
1163 else
1164   echo 'void f(){}' > conftest.c
1165 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1166   ac_cv_prog_cc_g=yes
1167 else
1168   ac_cv_prog_cc_g=no
1169 fi
1170 rm -f conftest*
1171
1172 fi
1173
1174 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1175 if test "$ac_test_CFLAGS" = set; then
1176   CFLAGS="$ac_save_CFLAGS"
1177 elif test $ac_cv_prog_cc_g = yes; then
1178   if test "$GCC" = yes; then
1179     CFLAGS="-g -O2"
1180   else
1181     CFLAGS="-g"
1182   fi
1183 else
1184   if test "$GCC" = yes; then
1185     CFLAGS="-O2"
1186   else
1187     CFLAGS=
1188   fi
1189 fi
1190
1191
1192 # We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
1193 # glibjava_CXX instead of glibcpp_CXX.  That's because we're passed a
1194 # different definition of CXX than other directories, since we don't
1195 # depend on libstdc++-v3 having already been built.
1196
1197
1198
1199 # Use glibjava_CXX so that we do not cause CXX to be cached with the
1200 # flags that come in CXX while configuring libjava.  They're different
1201 # from those used for all other target libraries.  If CXX is set in
1202 # the environment, respect that here.
1203 glibjava_CXX=$CXX
1204 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1205 do
1206 # Extract the first word of "$ac_prog", so it can be a program name with args.
1207 set dummy $ac_prog; ac_word=$2
1208 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1209 echo "configure:1210: checking for $ac_word" >&5
1210 if eval "test \"`echo '$''{'ac_cv_prog_glibjava_CXX'+set}'`\" = set"; then
1211   echo $ac_n "(cached) $ac_c" 1>&6
1212 else
1213   if test -n "$glibjava_CXX"; then
1214   ac_cv_prog_glibjava_CXX="$glibjava_CXX" # Let the user override the test.
1215 else
1216   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1217   ac_dummy="$PATH"
1218   for ac_dir in $ac_dummy; do
1219     test -z "$ac_dir" && ac_dir=.
1220     if test -f $ac_dir/$ac_word; then
1221       ac_cv_prog_glibjava_CXX="$ac_prog"
1222       break
1223     fi
1224   done
1225   IFS="$ac_save_ifs"
1226 fi
1227 fi
1228 glibjava_CXX="$ac_cv_prog_glibjava_CXX"
1229 if test -n "$glibjava_CXX"; then
1230   echo "$ac_t""$glibjava_CXX" 1>&6
1231 else
1232   echo "$ac_t""no" 1>&6
1233 fi
1234
1235 test -n "$glibjava_CXX" && break
1236 done
1237 test -n "$glibjava_CXX" || glibjava_CXX="gcc"
1238
1239
1240 CXX=$glibjava_CXX
1241 test -z "$glibjava_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1242
1243 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1244 echo "configure:1245: checking whether we are using GNU C++" >&5
1245 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1246   echo $ac_n "(cached) $ac_c" 1>&6
1247 else
1248   cat > conftest.C <<EOF
1249 #ifdef __GNUC__
1250   yes;
1251 #endif
1252 EOF
1253 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1254   ac_cv_prog_gxx=yes
1255 else
1256   ac_cv_prog_gxx=no
1257 fi
1258 fi
1259
1260 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1261
1262 if test $ac_cv_prog_gxx = yes; then
1263   GXX=yes
1264   ac_test_CXXFLAGS="${CXXFLAGS+set}"
1265   ac_save_CXXFLAGS="$CXXFLAGS"
1266   CXXFLAGS=
1267   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1268 echo "configure:1269: checking whether ${CXX-g++} accepts -g" >&5
1269 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1270   echo $ac_n "(cached) $ac_c" 1>&6
1271 else
1272   echo 'void f(){}' > conftest.cc
1273 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1274   ac_cv_prog_cxx_g=yes
1275 else
1276   ac_cv_prog_cxx_g=no
1277 fi
1278 rm -f conftest*
1279
1280 fi
1281
1282 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1283   if test "$ac_test_CXXFLAGS" = set; then
1284     CXXFLAGS="$ac_save_CXXFLAGS"
1285   elif test $ac_cv_prog_cxx_g = yes; then
1286     CXXFLAGS="-g -O2"
1287   else
1288     CXXFLAGS="-O2"
1289   fi
1290 else
1291   GXX=
1292   test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1293 fi
1294
1295
1296 version=0.0.7
1297
1298 PACKAGE=libjava
1299
1300 VERSION=$version
1301
1302 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1303   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1304 fi
1305 cat >> confdefs.h <<EOF
1306 #define PACKAGE "$PACKAGE"
1307 EOF
1308
1309 cat >> confdefs.h <<EOF
1310 #define VERSION "$VERSION"
1311 EOF
1312
1313
1314
1315 missing_dir=`cd $ac_aux_dir && pwd`
1316 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1317 echo "configure:1318: checking for working aclocal" >&5
1318 # Run test in a subshell; some versions of sh will print an error if
1319 # an executable is not found, even if stderr is redirected.
1320 # Redirect stdin to placate older versions of autoconf.  Sigh.
1321 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1322    ACLOCAL=aclocal
1323    echo "$ac_t""found" 1>&6
1324 else
1325    ACLOCAL="$missing_dir/missing aclocal"
1326    echo "$ac_t""missing" 1>&6
1327 fi
1328
1329 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1330 echo "configure:1331: checking for working autoconf" >&5
1331 # Run test in a subshell; some versions of sh will print an error if
1332 # an executable is not found, even if stderr is redirected.
1333 # Redirect stdin to placate older versions of autoconf.  Sigh.
1334 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1335    AUTOCONF=autoconf
1336    echo "$ac_t""found" 1>&6
1337 else
1338    AUTOCONF="$missing_dir/missing autoconf"
1339    echo "$ac_t""missing" 1>&6
1340 fi
1341
1342 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1343 echo "configure:1344: checking for working automake" >&5
1344 # Run test in a subshell; some versions of sh will print an error if
1345 # an executable is not found, even if stderr is redirected.
1346 # Redirect stdin to placate older versions of autoconf.  Sigh.
1347 if (automake --version) < /dev/null > /dev/null 2>&1; then
1348    AUTOMAKE=automake
1349    echo "$ac_t""found" 1>&6
1350 else
1351    AUTOMAKE="$missing_dir/missing automake"
1352    echo "$ac_t""missing" 1>&6
1353 fi
1354
1355 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1356 echo "configure:1357: checking for working autoheader" >&5
1357 # Run test in a subshell; some versions of sh will print an error if
1358 # an executable is not found, even if stderr is redirected.
1359 # Redirect stdin to placate older versions of autoconf.  Sigh.
1360 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1361    AUTOHEADER=autoheader
1362    echo "$ac_t""found" 1>&6
1363 else
1364    AUTOHEADER="$missing_dir/missing autoheader"
1365    echo "$ac_t""missing" 1>&6
1366 fi
1367
1368 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1369 echo "configure:1370: checking for working makeinfo" >&5
1370 # Run test in a subshell; some versions of sh will print an error if
1371 # an executable is not found, even if stderr is redirected.
1372 # Redirect stdin to placate older versions of autoconf.  Sigh.
1373 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1374    MAKEINFO=makeinfo
1375    echo "$ac_t""found" 1>&6
1376 else
1377    MAKEINFO="$missing_dir/missing makeinfo"
1378    echo "$ac_t""missing" 1>&6
1379 fi
1380
1381
1382
1383 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
1384 # run it explicitly here, it will be run implicitly before
1385 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1386 # be run before AC_CANONICAL_HOST.
1387 echo $ac_n "checking build system type""... $ac_c" 1>&6
1388 echo "configure:1389: checking build system type" >&5
1389
1390 build_alias=$build
1391 case "$build_alias" in
1392 NONE)
1393   case $nonopt in
1394   NONE) build_alias=$host_alias ;;
1395   *) build_alias=$nonopt ;;
1396   esac ;;
1397 esac
1398
1399 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1400 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1401 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1402 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1403 echo "$ac_t""$build" 1>&6
1404
1405
1406 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1407 set dummy ${ac_tool_prefix}as; ac_word=$2
1408 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1409 echo "configure:1410: checking for $ac_word" >&5
1410 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1411   echo $ac_n "(cached) $ac_c" 1>&6
1412 else
1413   if test -n "$AS"; then
1414   ac_cv_prog_AS="$AS" # Let the user override the test.
1415 else
1416   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1417   ac_dummy="$PATH"
1418   for ac_dir in $ac_dummy; do
1419     test -z "$ac_dir" && ac_dir=.
1420     if test -f $ac_dir/$ac_word; then
1421       ac_cv_prog_AS="${ac_tool_prefix}as"
1422       break
1423     fi
1424   done
1425   IFS="$ac_save_ifs"
1426   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1427 fi
1428 fi
1429 AS="$ac_cv_prog_AS"
1430 if test -n "$AS"; then
1431   echo "$ac_t""$AS" 1>&6
1432 else
1433   echo "$ac_t""no" 1>&6
1434 fi
1435
1436
1437
1438 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1439 set dummy ${ac_tool_prefix}ar; ac_word=$2
1440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1441 echo "configure:1442: checking for $ac_word" >&5
1442 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1443   echo $ac_n "(cached) $ac_c" 1>&6
1444 else
1445   if test -n "$AR"; then
1446   ac_cv_prog_AR="$AR" # Let the user override the test.
1447 else
1448   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1449   ac_dummy="$PATH"
1450   for ac_dir in $ac_dummy; do
1451     test -z "$ac_dir" && ac_dir=.
1452     if test -f $ac_dir/$ac_word; then
1453       ac_cv_prog_AR="${ac_tool_prefix}ar"
1454       break
1455     fi
1456   done
1457   IFS="$ac_save_ifs"
1458   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1459 fi
1460 fi
1461 AR="$ac_cv_prog_AR"
1462 if test -n "$AR"; then
1463   echo "$ac_t""$AR" 1>&6
1464 else
1465   echo "$ac_t""no" 1>&6
1466 fi
1467
1468
1469
1470 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1471 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1472 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1473 echo "configure:1474: checking for $ac_word" >&5
1474 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1475   echo $ac_n "(cached) $ac_c" 1>&6
1476 else
1477   if test -n "$RANLIB"; then
1478   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1479 else
1480   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1481   ac_dummy="$PATH"
1482   for ac_dir in $ac_dummy; do
1483     test -z "$ac_dir" && ac_dir=.
1484     if test -f $ac_dir/$ac_word; then
1485       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1486       break
1487     fi
1488   done
1489   IFS="$ac_save_ifs"
1490 fi
1491 fi
1492 RANLIB="$ac_cv_prog_RANLIB"
1493 if test -n "$RANLIB"; then
1494   echo "$ac_t""$RANLIB" 1>&6
1495 else
1496   echo "$ac_t""no" 1>&6
1497 fi
1498
1499
1500 if test -z "$ac_cv_prog_RANLIB"; then
1501 if test -n "$ac_tool_prefix"; then
1502   # Extract the first word of "ranlib", so it can be a program name with args.
1503 set dummy ranlib; ac_word=$2
1504 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1505 echo "configure:1506: checking for $ac_word" >&5
1506 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1507   echo $ac_n "(cached) $ac_c" 1>&6
1508 else
1509   if test -n "$RANLIB"; then
1510   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1511 else
1512   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1513   ac_dummy="$PATH"
1514   for ac_dir in $ac_dummy; do
1515     test -z "$ac_dir" && ac_dir=.
1516     if test -f $ac_dir/$ac_word; then
1517       ac_cv_prog_RANLIB="ranlib"
1518       break
1519     fi
1520   done
1521   IFS="$ac_save_ifs"
1522   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1523 fi
1524 fi
1525 RANLIB="$ac_cv_prog_RANLIB"
1526 if test -n "$RANLIB"; then
1527   echo "$ac_t""$RANLIB" 1>&6
1528 else
1529   echo "$ac_t""no" 1>&6
1530 fi
1531
1532 else
1533   RANLIB=":"
1534 fi
1535 fi
1536
1537
1538 # Find a good install program.  We prefer a C program (faster),
1539 # so one script is as good as another.  But avoid the broken or
1540 # incompatible versions:
1541 # SysV /etc/install, /usr/sbin/install
1542 # SunOS /usr/etc/install
1543 # IRIX /sbin/install
1544 # AIX /bin/install
1545 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1546 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1547 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1548 # ./install, which can be erroneously created by make from ./install.sh.
1549 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1550 echo "configure:1551: checking for a BSD compatible install" >&5
1551 if test -z "$INSTALL"; then
1552 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1553   echo $ac_n "(cached) $ac_c" 1>&6
1554 else
1555     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1556   for ac_dir in $PATH; do
1557     # Account for people who put trailing slashes in PATH elements.
1558     case "$ac_dir/" in
1559     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1560     *)
1561       # OSF1 and SCO ODT 3.0 have their own names for install.
1562       # Don't use installbsd from OSF since it installs stuff as root
1563       # by default.
1564       for ac_prog in ginstall scoinst install; do
1565         if test -f $ac_dir/$ac_prog; then
1566           if test $ac_prog = install &&
1567             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1568             # AIX install.  It has an incompatible calling convention.
1569             :
1570           else
1571             ac_cv_path_install="$ac_dir/$ac_prog -c"
1572             break 2
1573           fi
1574         fi
1575       done
1576       ;;
1577     esac
1578   done
1579   IFS="$ac_save_IFS"
1580
1581 fi
1582   if test "${ac_cv_path_install+set}" = set; then
1583     INSTALL="$ac_cv_path_install"
1584   else
1585     # As a last resort, use the slow shell script.  We don't cache a
1586     # path for INSTALL within a source directory, because that will
1587     # break other packages using the cache if that directory is
1588     # removed, or if the path is relative.
1589     INSTALL="$ac_install_sh"
1590   fi
1591 fi
1592 echo "$ac_t""$INSTALL" 1>&6
1593
1594 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1595 # It thinks the first close brace ends the variable substitution.
1596 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1597
1598 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1599
1600 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1601
1602
1603 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1604 echo "configure:1605: checking whether to enable maintainer-specific portions of Makefiles" >&5
1605     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1606 if test "${enable_maintainer_mode+set}" = set; then
1607   enableval="$enable_maintainer_mode"
1608   USE_MAINTAINER_MODE=$enableval
1609 else
1610   USE_MAINTAINER_MODE=no
1611 fi
1612
1613   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1614
1615
1616 if test $USE_MAINTAINER_MODE = yes; then
1617   MAINTAINER_MODE_TRUE=
1618   MAINTAINER_MODE_FALSE='#'
1619 else
1620   MAINTAINER_MODE_TRUE='#'
1621   MAINTAINER_MODE_FALSE=
1622 fi
1623   MAINT=$MAINTAINER_MODE_TRUE
1624
1625
1626
1627 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1628 # at least currently, we never actually build a program, so we never
1629 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1630 # fails, because we are probably configuring with a cross compiler
1631 # which cant create executables.  So we include AC_EXEEXT to keep
1632 # automake happy, but we don't execute it, since we don't care about
1633 # the result.
1634 if false; then
1635   # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1636   # to nothing, so nothing would remain between `then' and `fi' if it
1637   # were not for the `:' below.
1638   :
1639
1640
1641 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1642 echo "configure:1643: checking for executable suffix" >&5
1643 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1644   echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1647   ac_cv_exeext=.exe
1648 else
1649   rm -f conftest*
1650   echo 'int main () { return 0; }' > conftest.$ac_ext
1651   ac_cv_exeext=
1652   if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1653     for file in conftest.*; do
1654       case $file in
1655       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1656       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1657       esac
1658     done
1659   else
1660     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1661   fi
1662   rm -f conftest*
1663   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1664 fi
1665 fi
1666
1667 EXEEXT=""
1668 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1669 echo "$ac_t""${ac_cv_exeext}" 1>&6
1670 ac_exeext=$EXEEXT
1671
1672 fi
1673
1674 # configure.host sets the following important variables
1675 #       libgcj_cflags    - host specific C compiler flags
1676 #       libgcj_cxxflags  - host specific C++ compiler flags
1677 #       libgcj_javaflags - host specific Java compiler flags
1678
1679 libgcj_cflags=
1680 libgcj_cxxflags=
1681 libgcj_javaflags=
1682
1683 . ${srcdir}/configure.host
1684
1685 LIBGCJ_CFLAGS="${libgcj_cflags}"
1686 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1687 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697 # Only use libltdl for native builds.
1698 if test -z "${with_cross_host}"; then
1699      case $enable_ltdl_convenience in
1700   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1701   "") enable_ltdl_convenience=yes
1702       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1703   esac
1704   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1705   INCLTDL='-I${top_srcdir}/''libltdl'
1706
1707
1708    DIRLTDL=libltdl
1709    cat >> confdefs.h <<\EOF
1710 #define USE_LTDL 1
1711 EOF
1712
1713    # Sigh.  Libtool's macro doesn't do the right thing.
1714    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1715    # FIXME: this is a hack.
1716    sub_auxdir="`cd $ac_aux_dir && pwd`"
1717    ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1718 fi
1719
1720
1721
1722 # Check whether --enable-shared or --disable-shared was given.
1723 if test "${enable_shared+set}" = set; then
1724   enableval="$enable_shared"
1725   p=${PACKAGE-default}
1726 case $enableval in
1727 yes) enable_shared=yes ;;
1728 no) enable_shared=no ;;
1729 *)
1730   enable_shared=no
1731   # Look at the argument we got.  We use all the common list separators.
1732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1733   for pkg in $enableval; do
1734     if test "X$pkg" = "X$p"; then
1735       enable_shared=yes
1736     fi
1737   done
1738   IFS="$ac_save_ifs"
1739   ;;
1740 esac
1741 else
1742   enable_shared=yes
1743 fi
1744
1745 # Check whether --enable-static or --disable-static was given.
1746 if test "${enable_static+set}" = set; then
1747   enableval="$enable_static"
1748   p=${PACKAGE-default}
1749 case $enableval in
1750 yes) enable_static=yes ;;
1751 no) enable_static=no ;;
1752 *)
1753   enable_static=no
1754   # Look at the argument we got.  We use all the common list separators.
1755   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1756   for pkg in $enableval; do
1757     if test "X$pkg" = "X$p"; then
1758       enable_static=yes
1759     fi
1760   done
1761   IFS="$ac_save_ifs"
1762   ;;
1763 esac
1764 else
1765   enable_static=yes
1766 fi
1767
1768 # Check whether --enable-fast-install or --disable-fast-install was given.
1769 if test "${enable_fast_install+set}" = set; then
1770   enableval="$enable_fast_install"
1771   p=${PACKAGE-default}
1772 case $enableval in
1773 yes) enable_fast_install=yes ;;
1774 no) enable_fast_install=no ;;
1775 *)
1776   enable_fast_install=no
1777   # Look at the argument we got.  We use all the common list separators.
1778   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1779   for pkg in $enableval; do
1780     if test "X$pkg" = "X$p"; then
1781       enable_fast_install=yes
1782     fi
1783   done
1784   IFS="$ac_save_ifs"
1785   ;;
1786 esac
1787 else
1788   enable_fast_install=yes
1789 fi
1790
1791 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1792 if test "${with_gnu_ld+set}" = set; then
1793   withval="$with_gnu_ld"
1794   test "$withval" = no || with_gnu_ld=yes
1795 else
1796   with_gnu_ld=no
1797 fi
1798
1799 ac_prog=ld
1800 if test "$GCC" = yes; then
1801   # Check if gcc -print-prog-name=ld gives a path.
1802   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1803 echo "configure:1804: checking for ld used by GCC" >&5
1804   case $host in
1805   *-*-mingw*)
1806     # gcc leaves a trailing carriage return which upsets mingw
1807     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1808   *)
1809     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1810   esac
1811   case $ac_prog in
1812     # Accept absolute paths.
1813     [\\/]* | [A-Za-z]:[\\/]*)
1814       re_direlt='/[^/][^/]*/\.\./'
1815       # Canonicalize the path of ld
1816       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1817       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1818         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1819       done
1820       test -z "$LD" && LD="$ac_prog"
1821       ;;
1822   "")
1823     # If it fails, then pretend we aren't using GCC.
1824     ac_prog=ld
1825     ;;
1826   *)
1827     # If it is relative, then search for the first ld in PATH.
1828     with_gnu_ld=unknown
1829     ;;
1830   esac
1831 elif test "$with_gnu_ld" = yes; then
1832   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1833 echo "configure:1834: checking for GNU ld" >&5
1834 else
1835   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1836 echo "configure:1837: checking for non-GNU ld" >&5
1837 fi
1838 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1839   echo $ac_n "(cached) $ac_c" 1>&6
1840 else
1841   if test -z "$LD"; then
1842   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1843   for ac_dir in $PATH; do
1844     test -z "$ac_dir" && ac_dir=.
1845     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1846       lt_cv_path_LD="$ac_dir/$ac_prog"
1847       # Check to see if the program is GNU ld.  I'd rather use --version,
1848       # but apparently some GNU ld's only accept -v.
1849       # Break only if it was the GNU/non-GNU ld that we prefer.
1850       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1851         test "$with_gnu_ld" != no && break
1852       else
1853         test "$with_gnu_ld" != yes && break
1854       fi
1855     fi
1856   done
1857   IFS="$ac_save_ifs"
1858 else
1859   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1860 fi
1861 fi
1862
1863 LD="$lt_cv_path_LD"
1864 if test -n "$LD"; then
1865   echo "$ac_t""$LD" 1>&6
1866 else
1867   echo "$ac_t""no" 1>&6
1868 fi
1869 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1870 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1871 echo "configure:1872: checking if the linker ($LD) is GNU ld" >&5
1872 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1873   echo $ac_n "(cached) $ac_c" 1>&6
1874 else
1875   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1876 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1877   lt_cv_prog_gnu_ld=yes
1878 else
1879   lt_cv_prog_gnu_ld=no
1880 fi
1881 fi
1882
1883 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1884 with_gnu_ld=$lt_cv_prog_gnu_ld
1885
1886
1887 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1888 echo "configure:1889: checking for $LD option to reload object files" >&5
1889 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1890   echo $ac_n "(cached) $ac_c" 1>&6
1891 else
1892   lt_cv_ld_reload_flag='-r'
1893 fi
1894
1895 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1896 reload_flag=$lt_cv_ld_reload_flag
1897 test -n "$reload_flag" && reload_flag=" $reload_flag"
1898
1899 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1900 echo "configure:1901: checking for BSD-compatible nm" >&5
1901 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1902   echo $ac_n "(cached) $ac_c" 1>&6
1903 else
1904   if test -n "$NM"; then
1905   # Let the user override the test.
1906   lt_cv_path_NM="$NM"
1907 else
1908   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1909   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1910     test -z "$ac_dir" && ac_dir=.
1911     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1912     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1913       # Check to see if the nm accepts a BSD-compat flag.
1914       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1915       #   nm: unknown option "B" ignored
1916       # Tru64's nm complains that /dev/null is an invalid object file
1917       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1918         lt_cv_path_NM="$tmp_nm -B"
1919         break
1920       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1921         lt_cv_path_NM="$tmp_nm -p"
1922         break
1923       else
1924         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1925         continue # so that we can try to find one that supports BSD flags
1926       fi
1927     fi
1928   done
1929   IFS="$ac_save_ifs"
1930   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1931 fi
1932 fi
1933
1934 NM="$lt_cv_path_NM"
1935 echo "$ac_t""$NM" 1>&6
1936
1937 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1938 echo "configure:1939: checking how to recognise dependant libraries" >&5
1939 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1940   echo $ac_n "(cached) $ac_c" 1>&6
1941 else
1942   lt_cv_file_magic_cmd='$MAGIC_CMD'
1943 lt_cv_file_magic_test_file=
1944 lt_cv_deplibs_check_method='unknown'
1945 # Need to set the preceding variable on all platforms that support
1946 # interlibrary dependencies.
1947 # 'none' -- dependencies not supported.
1948 # `unknown' -- same as none, but documents that we really don't know.
1949 # 'pass_all' -- all dependencies passed with no checks.
1950 # 'test_compile' -- check by making test program.
1951 # 'file_magic [regex]' -- check by looking for files in library path
1952 # which responds to the $file_magic_cmd with a given egrep regex.
1953 # If you have `file' or equivalent on your system and you're not sure
1954 # whether `pass_all' will *always* work, you probably want this one.
1955
1956 case $host_os in
1957 aix*)
1958   lt_cv_deplibs_check_method=pass_all
1959   ;;
1960
1961 beos*)
1962   lt_cv_deplibs_check_method=pass_all
1963   ;;
1964
1965 bsdi4*)
1966   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1967   lt_cv_file_magic_cmd='/usr/bin/file -L'
1968   lt_cv_file_magic_test_file=/shlib/libc.so
1969   ;;
1970
1971 cygwin* | mingw* |pw32*)
1972   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1973   lt_cv_file_magic_cmd='$OBJDUMP -f'
1974   ;;
1975
1976 darwin* | rhapsody*)
1977   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1978   lt_cv_file_magic_cmd='/usr/bin/file -L'
1979   case "$host_os" in
1980   rhapsody* | darwin1.012)
1981     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1982     ;;
1983   *) # Darwin 1.3 on
1984     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1985     ;;
1986   esac
1987   ;;
1988
1989 freebsd* )
1990   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1991     case $host_cpu in
1992     i*86 )
1993       # Not sure whether the presence of OpenBSD here was a mistake.
1994       # Let's accept both of them until this is cleared up.
1995       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1996       lt_cv_file_magic_cmd=/usr/bin/file
1997       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1998       ;;
1999     esac
2000   else
2001     lt_cv_deplibs_check_method=pass_all
2002   fi
2003   ;;
2004
2005 gnu*)
2006   lt_cv_deplibs_check_method=pass_all
2007   ;;
2008
2009 hpux10.20*|hpux11*)
2010   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2011   lt_cv_file_magic_cmd=/usr/bin/file
2012   lt_cv_file_magic_test_file=/usr/lib/libc.sl
2013   ;;
2014
2015 irix5* | irix6*)
2016   case $host_os in
2017   irix5*)
2018     # this will be overridden with pass_all, but let us keep it just in case
2019     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2020     ;;
2021   *)
2022     case $LD in
2023     *-32|*"-32 ") libmagic=32-bit;;
2024     *-n32|*"-n32 ") libmagic=N32;;
2025     *-64|*"-64 ") libmagic=64-bit;;
2026     *) libmagic=never-match;;
2027     esac
2028     # this will be overridden with pass_all, but let us keep it just in case
2029     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2030     ;;
2031   esac
2032   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2033   lt_cv_deplibs_check_method=pass_all
2034   ;;
2035
2036 # This must be Linux ELF.
2037 linux-gnu*)
2038   case $host_cpu in
2039   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2040     lt_cv_deplibs_check_method=pass_all ;;
2041   *)
2042     # glibc up to 2.1.1 does not perform some relocations on ARM
2043     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2044   esac
2045   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2046   ;;
2047
2048 netbsd*)
2049   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2050     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2051   else
2052     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2053   fi
2054   ;;
2055
2056 newsos6)
2057   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2058   lt_cv_file_magic_cmd=/usr/bin/file
2059   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2060   ;;
2061
2062 osf3* | osf4* | osf5*)
2063   # this will be overridden with pass_all, but let us keep it just in case
2064   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2065   lt_cv_file_magic_test_file=/shlib/libc.so
2066   lt_cv_deplibs_check_method=pass_all
2067   ;;
2068
2069 sco3.2v5*)
2070   lt_cv_deplibs_check_method=pass_all
2071   ;;
2072
2073 solaris*)
2074   lt_cv_deplibs_check_method=pass_all
2075   lt_cv_file_magic_test_file=/lib/libc.so
2076   ;;
2077
2078 sysv5uw[78]* | sysv4*uw2*)
2079   lt_cv_deplibs_check_method=pass_all
2080   ;;
2081
2082 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2083   case $host_vendor in
2084   ncr)
2085     lt_cv_deplibs_check_method=pass_all
2086     ;;
2087   motorola)
2088     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2089     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2090     ;;
2091   esac
2092   ;;
2093 esac
2094
2095 fi
2096
2097 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2098 file_magic_cmd=$lt_cv_file_magic_cmd
2099 deplibs_check_method=$lt_cv_deplibs_check_method
2100
2101 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2102 echo "configure:2103: checking for object suffix" >&5
2103 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2104   echo $ac_n "(cached) $ac_c" 1>&6
2105 else
2106   rm -f conftest*
2107 echo 'int i = 1;' > conftest.$ac_ext
2108 if { (eval echo configure:2109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2109   for ac_file in conftest.*; do
2110     case $ac_file in
2111     *.c) ;;
2112     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2113     esac
2114   done
2115 else
2116   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2117 fi
2118 rm -f conftest*
2119 fi
2120
2121 echo "$ac_t""$ac_cv_objext" 1>&6
2122 OBJEXT=$ac_cv_objext
2123 ac_objext=$ac_cv_objext
2124
2125 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2126
2127 # Only perform the check for file, if the check method requires it
2128 case $deplibs_check_method in
2129 file_magic*)
2130   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2131     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2132 echo "configure:2133: checking for ${ac_tool_prefix}file" >&5
2133 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2134   echo $ac_n "(cached) $ac_c" 1>&6
2135 else
2136   case $MAGIC_CMD in
2137   /*)
2138   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2139   ;;
2140   ?:/*)
2141   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2142   ;;
2143   *)
2144   ac_save_MAGIC_CMD="$MAGIC_CMD"
2145   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2146   ac_dummy="/usr/bin:$PATH"
2147   for ac_dir in $ac_dummy; do
2148     test -z "$ac_dir" && ac_dir=.
2149     if test -f $ac_dir/${ac_tool_prefix}file; then
2150       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2151       if test -n "$file_magic_test_file"; then
2152         case $deplibs_check_method in
2153         "file_magic "*)
2154           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2155           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2156           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2157             egrep "$file_magic_regex" > /dev/null; then
2158             :
2159           else
2160             cat <<EOF 1>&2
2161
2162 *** Warning: the command libtool uses to detect shared libraries,
2163 *** $file_magic_cmd, produces output that libtool cannot recognize.
2164 *** The result is that libtool may fail to recognize shared libraries
2165 *** as such.  This will affect the creation of libtool libraries that
2166 *** depend on shared libraries, but programs linked with such libtool
2167 *** libraries will work regardless of this problem.  Nevertheless, you
2168 *** may want to report the problem to your system manager and/or to
2169 *** bug-libtool@gnu.org
2170
2171 EOF
2172           fi ;;
2173         esac
2174       fi
2175       break
2176     fi
2177   done
2178   IFS="$ac_save_ifs"
2179   MAGIC_CMD="$ac_save_MAGIC_CMD"
2180   ;;
2181 esac
2182 fi
2183
2184 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2185 if test -n "$MAGIC_CMD"; then
2186   echo "$ac_t""$MAGIC_CMD" 1>&6
2187 else
2188   echo "$ac_t""no" 1>&6
2189 fi
2190
2191 if test -z "$lt_cv_path_MAGIC_CMD"; then
2192   if test -n "$ac_tool_prefix"; then
2193     echo $ac_n "checking for file""... $ac_c" 1>&6
2194 echo "configure:2195: checking for file" >&5
2195 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2196   echo $ac_n "(cached) $ac_c" 1>&6
2197 else
2198   case $MAGIC_CMD in
2199   /*)
2200   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2201   ;;
2202   ?:/*)
2203   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2204   ;;
2205   *)
2206   ac_save_MAGIC_CMD="$MAGIC_CMD"
2207   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2208   ac_dummy="/usr/bin:$PATH"
2209   for ac_dir in $ac_dummy; do
2210     test -z "$ac_dir" && ac_dir=.
2211     if test -f $ac_dir/file; then
2212       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2213       if test -n "$file_magic_test_file"; then
2214         case $deplibs_check_method in
2215         "file_magic "*)
2216           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2217           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2218           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2219             egrep "$file_magic_regex" > /dev/null; then
2220             :
2221           else
2222             cat <<EOF 1>&2
2223
2224 *** Warning: the command libtool uses to detect shared libraries,
2225 *** $file_magic_cmd, produces output that libtool cannot recognize.
2226 *** The result is that libtool may fail to recognize shared libraries
2227 *** as such.  This will affect the creation of libtool libraries that
2228 *** depend on shared libraries, but programs linked with such libtool
2229 *** libraries will work regardless of this problem.  Nevertheless, you
2230 *** may want to report the problem to your system manager and/or to
2231 *** bug-libtool@gnu.org
2232
2233 EOF
2234           fi ;;
2235         esac
2236       fi
2237       break
2238     fi
2239   done
2240   IFS="$ac_save_ifs"
2241   MAGIC_CMD="$ac_save_MAGIC_CMD"
2242   ;;
2243 esac
2244 fi
2245
2246 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2247 if test -n "$MAGIC_CMD"; then
2248   echo "$ac_t""$MAGIC_CMD" 1>&6
2249 else
2250   echo "$ac_t""no" 1>&6
2251 fi
2252
2253   else
2254     MAGIC_CMD=:
2255   fi
2256 fi
2257
2258   fi
2259   ;;
2260 esac
2261
2262 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2263 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2265 echo "configure:2266: checking for $ac_word" >&5
2266 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   if test -n "$RANLIB"; then
2270   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2271 else
2272   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2273   ac_dummy="$PATH"
2274   for ac_dir in $ac_dummy; do
2275     test -z "$ac_dir" && ac_dir=.
2276     if test -f $ac_dir/$ac_word; then
2277       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2278       break
2279     fi
2280   done
2281   IFS="$ac_save_ifs"
2282 fi
2283 fi
2284 RANLIB="$ac_cv_prog_RANLIB"
2285 if test -n "$RANLIB"; then
2286   echo "$ac_t""$RANLIB" 1>&6
2287 else
2288   echo "$ac_t""no" 1>&6
2289 fi
2290
2291
2292 if test -z "$ac_cv_prog_RANLIB"; then
2293 if test -n "$ac_tool_prefix"; then
2294   # Extract the first word of "ranlib", so it can be a program name with args.
2295 set dummy ranlib; ac_word=$2
2296 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2297 echo "configure:2298: checking for $ac_word" >&5
2298 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2299   echo $ac_n "(cached) $ac_c" 1>&6
2300 else
2301   if test -n "$RANLIB"; then
2302   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2303 else
2304   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2305   ac_dummy="$PATH"
2306   for ac_dir in $ac_dummy; do
2307     test -z "$ac_dir" && ac_dir=.
2308     if test -f $ac_dir/$ac_word; then
2309       ac_cv_prog_RANLIB="ranlib"
2310       break
2311     fi
2312   done
2313   IFS="$ac_save_ifs"
2314   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2315 fi
2316 fi
2317 RANLIB="$ac_cv_prog_RANLIB"
2318 if test -n "$RANLIB"; then
2319   echo "$ac_t""$RANLIB" 1>&6
2320 else
2321   echo "$ac_t""no" 1>&6
2322 fi
2323
2324 else
2325   RANLIB=":"
2326 fi
2327 fi
2328
2329 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2330 set dummy ${ac_tool_prefix}strip; ac_word=$2
2331 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2332 echo "configure:2333: checking for $ac_word" >&5
2333 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2334   echo $ac_n "(cached) $ac_c" 1>&6
2335 else
2336   if test -n "$STRIP"; then
2337   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2338 else
2339   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2340   ac_dummy="$PATH"
2341   for ac_dir in $ac_dummy; do
2342     test -z "$ac_dir" && ac_dir=.
2343     if test -f $ac_dir/$ac_word; then
2344       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2345       break
2346     fi
2347   done
2348   IFS="$ac_save_ifs"
2349 fi
2350 fi
2351 STRIP="$ac_cv_prog_STRIP"
2352 if test -n "$STRIP"; then
2353   echo "$ac_t""$STRIP" 1>&6
2354 else
2355   echo "$ac_t""no" 1>&6
2356 fi
2357
2358
2359 if test -z "$ac_cv_prog_STRIP"; then
2360 if test -n "$ac_tool_prefix"; then
2361   # Extract the first word of "strip", so it can be a program name with args.
2362 set dummy strip; ac_word=$2
2363 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2364 echo "configure:2365: checking for $ac_word" >&5
2365 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2366   echo $ac_n "(cached) $ac_c" 1>&6
2367 else
2368   if test -n "$STRIP"; then
2369   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2370 else
2371   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2372   ac_dummy="$PATH"
2373   for ac_dir in $ac_dummy; do
2374     test -z "$ac_dir" && ac_dir=.
2375     if test -f $ac_dir/$ac_word; then
2376       ac_cv_prog_STRIP="strip"
2377       break
2378     fi
2379   done
2380   IFS="$ac_save_ifs"
2381   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2382 fi
2383 fi
2384 STRIP="$ac_cv_prog_STRIP"
2385 if test -n "$STRIP"; then
2386   echo "$ac_t""$STRIP" 1>&6
2387 else
2388   echo "$ac_t""no" 1>&6
2389 fi
2390
2391 else
2392   STRIP=":"
2393 fi
2394 fi
2395
2396
2397 # Check for any special flags to pass to ltconfig.
2398 libtool_flags="--cache-file=$cache_file"
2399 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2400 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2401 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2402 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2403 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2404 libtool_flags="$libtool_flags --enable-dlopen"
2405
2406 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2407 if test "${enable_libtool_lock+set}" = set; then
2408   enableval="$enable_libtool_lock"
2409   :
2410 fi
2411
2412 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2413 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2414
2415 # Check whether --with-pic or --without-pic was given.
2416 if test "${with_pic+set}" = set; then
2417   withval="$with_pic"
2418   pic_mode="$withval"
2419 else
2420   pic_mode=default
2421 fi
2422
2423 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2424 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2425
2426 # Some flags need to be propagated to the compiler or linker for good
2427 # libtool support.
2428 case $host in
2429 *-*-irix6*)
2430   # Find out which ABI we are using.
2431   echo '#line 2432 "configure"' > conftest.$ac_ext
2432   if { (eval echo configure:2433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2433     case `/usr/bin/file conftest.$ac_objext` in
2434     *32-bit*)
2435       LD="${LD-ld} -32"
2436       ;;
2437     *N32*)
2438       LD="${LD-ld} -n32"
2439       ;;
2440     *64-bit*)
2441       LD="${LD-ld} -64"
2442       ;;
2443     esac
2444   fi
2445   rm -rf conftest*
2446   ;;
2447
2448 *-*-sco3.2v5*)
2449   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2450   SAVE_CFLAGS="$CFLAGS"
2451   CFLAGS="$CFLAGS -belf"
2452   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2453 echo "configure:2454: checking whether the C compiler needs -belf" >&5
2454 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2455   echo $ac_n "(cached) $ac_c" 1>&6
2456 else
2457
2458      ac_ext=c
2459 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2460 ac_cpp='$CPP $CPPFLAGS'
2461 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2462 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2463 cross_compiling=$ac_cv_prog_cc_cross
2464
2465      cat > conftest.$ac_ext <<EOF
2466 #line 2467 "configure"
2467 #include "confdefs.h"
2468
2469 int main() {
2470
2471 ; return 0; }
2472 EOF
2473 if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2474   rm -rf conftest*
2475   lt_cv_cc_needs_belf=yes
2476 else
2477   echo "configure: failed program was:" >&5
2478   cat conftest.$ac_ext >&5
2479   rm -rf conftest*
2480   lt_cv_cc_needs_belf=no
2481 fi
2482 rm -f conftest*
2483      ac_ext=c
2484 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2485 ac_cpp='$CPP $CPPFLAGS'
2486 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2487 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2488 cross_compiling=$ac_cv_prog_cc_cross
2489
2490 fi
2491
2492 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2493   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2494     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2495     CFLAGS="$SAVE_CFLAGS"
2496   fi
2497   ;;
2498
2499
2500 esac
2501
2502 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2503 echo "configure:2504: checking how to run the C++ preprocessor" >&5
2504 if test -z "$CXXCPP"; then
2505 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2506   echo $ac_n "(cached) $ac_c" 1>&6
2507 else
2508   ac_ext=C
2509 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2510 ac_cpp='$CXXCPP $CPPFLAGS'
2511 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2512 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2513 cross_compiling=$ac_cv_prog_cxx_cross
2514   CXXCPP="${CXX-g++} -E"
2515   cat > conftest.$ac_ext <<EOF
2516 #line 2517 "configure"
2517 #include "confdefs.h"
2518 #include <stdlib.h>
2519 EOF
2520 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2521 { (eval echo configure:2522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2522 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2523 if test -z "$ac_err"; then
2524   :
2525 else
2526   echo "$ac_err" >&5
2527   echo "configure: failed program was:" >&5
2528   cat conftest.$ac_ext >&5
2529   rm -rf conftest*
2530   CXXCPP=/lib/cpp
2531 fi
2532 rm -f conftest*
2533   ac_cv_prog_CXXCPP="$CXXCPP"
2534 ac_ext=c
2535 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2536 ac_cpp='$CPP $CPPFLAGS'
2537 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2538 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2539 cross_compiling=$ac_cv_prog_cc_cross
2540 fi
2541 fi
2542 CXXCPP="$ac_cv_prog_CXXCPP"
2543 echo "$ac_t""$CXXCPP" 1>&6
2544
2545
2546 # Save cache, so that ltconfig can load it
2547 cat > confcache <<\EOF
2548 # This file is a shell script that caches the results of configure
2549 # tests run on this system so they can be shared between configure
2550 # scripts and configure runs.  It is not useful on other systems.
2551 # If it contains results you don't want to keep, you may remove or edit it.
2552 #
2553 # By default, configure uses ./config.cache as the cache file,
2554 # creating it if it does not exist already.  You can give configure
2555 # the --cache-file=FILE option to use a different cache file; that is
2556 # what configure does when it calls configure scripts in
2557 # subdirectories, so they share the cache.
2558 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2559 # config.status only pays attention to the cache file if you give it the
2560 # --recheck option to rerun configure.
2561 #
2562 EOF
2563 # The following way of writing the cache mishandles newlines in values,
2564 # but we know of no workaround that is simple, portable, and efficient.
2565 # So, don't put newlines in cache variables' values.
2566 # Ultrix sh set writes to stderr and can't be redirected directly,
2567 # and sets the high bit in the cache file unless we assign to the vars.
2568 (set) 2>&1 |
2569   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2570   *ac_space=\ *)
2571     # `set' does not quote correctly, so add quotes (double-quote substitution
2572     # turns \\\\ into \\, and sed turns \\ into \).
2573     sed -n \
2574       -e "s/'/'\\\\''/g" \
2575       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2576     ;;
2577   *)
2578     # `set' quotes correctly as required by POSIX, so do not add quotes.
2579     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2580     ;;
2581   esac >> confcache
2582 if cmp -s $cache_file confcache; then
2583   :
2584 else
2585   if test -w $cache_file; then
2586     echo "updating cache $cache_file"
2587     cat confcache > $cache_file
2588   else
2589     echo "not updating unwritable cache $cache_file"
2590   fi
2591 fi
2592 rm -f confcache
2593
2594
2595 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2596 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2597 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2598 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2599 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2600 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2601 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2602 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2603 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2604 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2605
2606 # Reload cache, that may have been modified by ltconfig
2607 if test -r "$cache_file"; then
2608   echo "loading cache $cache_file"
2609   . $cache_file
2610 else
2611   echo "creating cache $cache_file"
2612   > $cache_file
2613 fi
2614
2615
2616 # This can be used to rebuild libtool when needed
2617 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2618
2619 # Always use our own libtool.
2620 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2621
2622 # Redirect the config.log output again, so that the ltconfig log is not
2623 # clobbered by the next message.
2624 exec 5>>./config.log
2625
2626
2627
2628 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2629 lt_save_CC="$CC"
2630 lt_save_CFLAGS="$CFLAGS"
2631 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2632 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2633 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2634 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2635 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2636 deplibs_check_method="$deplibs_check_method" \
2637 file_magic_cmd="$file_magic_cmd" \
2638 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2639 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2640 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2641 CC="$lt_save_CC"
2642 CFLAGS="$lt_save_CFLAGS"
2643
2644 # Redirect the config.log output again, so that the ltconfig log is not
2645 # clobbered by the next message.
2646 exec 5>>./config.log
2647
2648
2649
2650
2651
2652
2653 subdirs="$DIRLTDL"
2654
2655
2656 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2657    COMPPATH=.
2658 else
2659    COMPPATH=..
2660 fi
2661
2662
2663
2664
2665 if test -d $srcdir/testsuite; then
2666   TESTSUBDIR_TRUE=
2667   TESTSUBDIR_FALSE='#'
2668 else
2669   TESTSUBDIR_TRUE='#'
2670   TESTSUBDIR_FALSE=
2671 fi
2672
2673 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2674 if test "${enable_getenv_properties+set}" = set; then
2675   enableval="$enable_getenv_properties"
2676   :
2677 fi
2678
2679
2680 if test -z "$enable_getenv_properties"; then
2681    enable_getenv_properties=${enable_getenv_properties_default-yes}
2682 fi
2683 if test "$enable_getenv_properties" = no; then
2684    cat >> confdefs.h <<\EOF
2685 #define DISABLE_GETENV_PROPERTIES 1
2686 EOF
2687
2688 fi
2689
2690 if test -z "$enable_main_args"; then
2691    enable_main_args=${enable_main_args_default-yes}
2692 fi
2693 if test "$enable_main_args" = no; then
2694    cat >> confdefs.h <<\EOF
2695 #define DISABLE_MAIN_ARGS 1
2696 EOF
2697
2698 fi
2699
2700
2701 # Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2702 if test "${enable_hash_synchronization+set}" = set; then
2703   enableval="$enable_hash_synchronization"
2704   :
2705 fi
2706
2707
2708 if test -z "$enable_hash_synchronization"; then
2709    enable_hash_synchronization=$enable_hash_synchronization_default
2710 fi
2711
2712
2713 LIBGCJDEBUG="false"
2714
2715 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2716 if test "${enable_libgcj_debug+set}" = set; then
2717   enableval="$enable_libgcj_debug"
2718   if test "$enable_libgcj_debug" = yes; then
2719     cat >> confdefs.h <<\EOF
2720 #define DEBUG 1
2721 EOF
2722
2723     LIBGCJDEBUG="true"
2724   fi
2725 fi
2726
2727
2728 # Check whether --enable-interpreter or --disable-interpreter was given.
2729 if test "${enable_interpreter+set}" = set; then
2730   enableval="$enable_interpreter"
2731   if test "$enable_interpreter" = yes; then
2732     # This can also be set in configure.host.
2733     libgcj_interpreter=yes
2734   elif test "$enable_interpreter" = no; then
2735     libgcj_interpreter=no
2736   fi
2737 fi
2738
2739
2740 if test "$libgcj_interpreter" = yes; then
2741    cat >> confdefs.h <<\EOF
2742 #define INTERPRETER 1
2743 EOF
2744
2745 fi
2746
2747 echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2748 echo "configure:2749: checking for exception model to use" >&5
2749
2750 ac_ext=C
2751 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2752 ac_cpp='$CXXCPP $CPPFLAGS'
2753 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2754 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2755 cross_compiling=$ac_cv_prog_cxx_cross
2756
2757 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2758 if test "${enable_sjlj_exceptions+set}" = set; then
2759   enableval="$enable_sjlj_exceptions"
2760   :
2761 else
2762   cat > conftest.$ac_ext << EOF
2763 #line 2764 "configure"
2764 struct S { ~S(); };
2765 void bar();
2766 void foo()
2767 {
2768   S s;
2769   bar();
2770 }
2771 EOF
2772 old_CXXFLAGS="$CXXFLAGS"
2773 CXXFLAGS=-S
2774 if { (eval echo configure:2775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2775   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2776     enable_sjlj_exceptions=yes
2777   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2778     enable_sjlj_exceptions=no
2779   fi
2780 fi
2781 CXXFLAGS="$old_CXXFLAGS"
2782 rm -f conftest*
2783 fi
2784
2785 if test x$enable_sjlj_exceptions = xyes; then
2786   cat >> confdefs.h <<\EOF
2787 #define SJLJ_EXCEPTIONS 1
2788 EOF
2789
2790   ac_exception_model_name=sjlj
2791 elif test x$enable_sjlj_exceptions = xno; then
2792   ac_exception_model_name="call frame"
2793 else
2794   { echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2795 fi
2796 ac_ext=c
2797 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2798 ac_cpp='$CPP $CPPFLAGS'
2799 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2800 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2801 cross_compiling=$ac_cv_prog_cc_cross
2802
2803 echo "$ac_t""$ac_exception_model_name" 1>&6
2804
2805 # Check whether --enable-java-net or --disable-java-net was given.
2806 if test "${enable_java_net+set}" = set; then
2807   enableval="$enable_java_net"
2808   :
2809 fi
2810
2811
2812 if test -z "$enable_java_net"; then
2813    enable_java_net=${enable_java_net_default-yes}
2814 fi
2815 if test "$enable_java_net" = no; then
2816    cat >> confdefs.h <<\EOF
2817 #define DISABLE_JAVA_NET 1
2818 EOF
2819
2820 fi
2821
2822 # Check whether --with-libffi or --without-libffi was given.
2823 if test "${with_libffi+set}" = set; then
2824   withval="$with_libffi"
2825   :
2826 else
2827   with_libffi=${with_libffi_default-yes}
2828 fi
2829
2830
2831 LIBFFI=
2832 LIBFFIINCS=
2833 if test "$with_libffi" != no; then
2834    cat >> confdefs.h <<\EOF
2835 #define USE_LIBFFI 1
2836 EOF
2837
2838    LIBFFI=../libffi/libfficonvenience.la
2839    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I$(MULTIBUILDTOP)../libffi/include'
2840 fi
2841
2842
2843
2844 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2845 if test "${enable_jvmpi+set}" = set; then
2846   enableval="$enable_jvmpi"
2847   :
2848 fi
2849
2850
2851 if test "$enable_jvmpi" != no; then
2852     cat >> confdefs.h <<\EOF
2853 #define ENABLE_JVMPI 1
2854 EOF
2855
2856 fi
2857
2858 TARGET_ECOS=${PROCESS-"no"}
2859 # Check whether --with-ecos or --without-ecos was given.
2860 if test "${with_ecos+set}" = set; then
2861   withval="$with_ecos"
2862   TARGET_ECOS="$with_ecos"
2863
2864 fi
2865
2866
2867 PLATFORMOBJS=
2868 case "$TARGET_ECOS" in
2869    no) case "$host" in
2870       *mingw*)
2871             PLATFORM=Win32
2872             PLATFORMOBJS=win32.lo
2873             PLATFORMH=win32.h
2874       ;;
2875       *)
2876             PLATFORM=Posix
2877             PLATFORMOBJS=posix.lo
2878             PLATFORMH=posix.h
2879       ;;
2880       esac
2881       ;;
2882    *)
2883       PLATFORM=Ecos
2884       cat >> confdefs.h <<\EOF
2885 #define ECOS 1
2886 EOF
2887
2888       PLATFORMOBJS=posix.lo
2889       PLATFORMH=posix.h
2890       ;;
2891 esac
2892
2893
2894
2895 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2896 echo "configure:2897: checking how to run the C preprocessor" >&5
2897 # On Suns, sometimes $CPP names a directory.
2898 if test -n "$CPP" && test -d "$CPP"; then
2899   CPP=
2900 fi
2901 if test -z "$CPP"; then
2902 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2903   echo $ac_n "(cached) $ac_c" 1>&6
2904 else
2905     # This must be in double quotes, not single quotes, because CPP may get
2906   # substituted into the Makefile and "${CC-cc}" will confuse make.
2907   CPP="${CC-cc} -E"
2908   # On the NeXT, cc -E runs the code through the compiler's parser,
2909   # not just through cpp.
2910   cat > conftest.$ac_ext <<EOF
2911 #line 2912 "configure"
2912 #include "confdefs.h"
2913 #include <assert.h>
2914 Syntax Error
2915 EOF
2916 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2917 { (eval echo configure:2918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2918 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2919 if test -z "$ac_err"; then
2920   :
2921 else
2922   echo "$ac_err" >&5
2923   echo "configure: failed program was:" >&5
2924   cat conftest.$ac_ext >&5
2925   rm -rf conftest*
2926   CPP="${CC-cc} -E -traditional-cpp"
2927   cat > conftest.$ac_ext <<EOF
2928 #line 2929 "configure"
2929 #include "confdefs.h"
2930 #include <assert.h>
2931 Syntax Error
2932 EOF
2933 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2934 { (eval echo configure:2935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2935 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2936 if test -z "$ac_err"; then
2937   :
2938 else
2939   echo "$ac_err" >&5
2940   echo "configure: failed program was:" >&5
2941   cat conftest.$ac_ext >&5
2942   rm -rf conftest*
2943   CPP="${CC-cc} -nologo -E"
2944   cat > conftest.$ac_ext <<EOF
2945 #line 2946 "configure"
2946 #include "confdefs.h"
2947 #include <assert.h>
2948 Syntax Error
2949 EOF
2950 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2951 { (eval echo configure:2952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2952 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2953 if test -z "$ac_err"; then
2954   :
2955 else
2956   echo "$ac_err" >&5
2957   echo "configure: failed program was:" >&5
2958   cat conftest.$ac_ext >&5
2959   rm -rf conftest*
2960   CPP=/lib/cpp
2961 fi
2962 rm -f conftest*
2963 fi
2964 rm -f conftest*
2965 fi
2966 rm -f conftest*
2967   ac_cv_prog_CPP="$CPP"
2968 fi
2969   CPP="$ac_cv_prog_CPP"
2970 else
2971   ac_cv_prog_CPP="$CPP"
2972 fi
2973 echo "$ac_t""$CPP" 1>&6
2974
2975 cat > conftest.$ac_ext <<EOF
2976 #line 2977 "configure"
2977 #include "confdefs.h"
2978 #include <stdint.h>
2979 EOF
2980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2981   egrep "uint32_t" >/dev/null 2>&1; then
2982   rm -rf conftest*
2983   cat >> confdefs.h <<\EOF
2984 #define HAVE_INT32_DEFINED 1
2985 EOF
2986
2987 fi
2988 rm -f conftest*
2989
2990 cat > conftest.$ac_ext <<EOF
2991 #line 2992 "configure"
2992 #include "confdefs.h"
2993 #include <inttypes.h>
2994 EOF
2995 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2996   egrep "uint32_t" >/dev/null 2>&1; then
2997   rm -rf conftest*
2998   cat >> confdefs.h <<\EOF
2999 #define HAVE_INT32_DEFINED 1
3000 EOF
3001
3002 fi
3003 rm -f conftest*
3004
3005 cat > conftest.$ac_ext <<EOF
3006 #line 3007 "configure"
3007 #include "confdefs.h"
3008 #include <sys/types.h>
3009 EOF
3010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3011   egrep "u_int32_t" >/dev/null 2>&1; then
3012   rm -rf conftest*
3013   cat >> confdefs.h <<\EOF
3014 #define HAVE_BSD_INT32_DEFINED 1
3015 EOF
3016
3017 fi
3018 rm -f conftest*
3019
3020 cat > conftest.$ac_ext <<EOF
3021 #line 3022 "configure"
3022 #include "confdefs.h"
3023 #include <sys/config.h>
3024 EOF
3025 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3026   egrep "u_int32_t" >/dev/null 2>&1; then
3027   rm -rf conftest*
3028   cat >> confdefs.h <<\EOF
3029 #define HAVE_BSD_INT32_DEFINED 1
3030 EOF
3031
3032 fi
3033 rm -f conftest*
3034
3035
3036
3037 cat > conftest.$ac_ext <<EOF
3038 #line 3039 "configure"
3039 #include "confdefs.h"
3040 #include <time.h>
3041 EOF
3042 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3043   egrep "mktime" >/dev/null 2>&1; then
3044   rm -rf conftest*
3045   cat >> confdefs.h <<\EOF
3046 #define HAVE_MKTIME 1
3047 EOF
3048
3049 fi
3050 rm -f conftest*
3051
3052 cat > conftest.$ac_ext <<EOF
3053 #line 3054 "configure"
3054 #include "confdefs.h"
3055 #include <time.h>
3056 EOF
3057 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3058   egrep "localtime" >/dev/null 2>&1; then
3059   rm -rf conftest*
3060   cat >> confdefs.h <<\EOF
3061 #define HAVE_LOCALTIME 1
3062 EOF
3063
3064 fi
3065 rm -f conftest*
3066
3067
3068 test -d java || mkdir java
3069 test -d java/io || mkdir java/io
3070 test -d gnu || mkdir gnu
3071
3072
3073
3074 test -d java/lang || mkdir java/lang
3075
3076
3077
3078 case "${host}" in
3079     *mingw*)
3080       SYSTEMSPEC="-lgdi32 -lwsock32 -lws2_32"
3081     ;;
3082     *)
3083       SYSTEMSPEC=
3084     ;;
3085 esac
3086
3087
3088 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
3089
3090
3091 # Check whether --with-system-zlib or --without-system-zlib was given.
3092 if test "${with_system_zlib+set}" = set; then
3093   withval="$with_system_zlib"
3094   :
3095 fi
3096
3097 ZLIBSPEC=
3098
3099 ZLIBTESTSPEC=
3100
3101
3102 libsubdir=.libs
3103
3104 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3105 echo "configure:3106: checking for garbage collector to use" >&5
3106 # Check whether --enable-java-gc or --disable-java-gc was given.
3107 if test "${enable_java_gc+set}" = set; then
3108   enableval="$enable_java_gc"
3109
3110   GC=$enableval
3111 else
3112   GC=boehm
3113 fi
3114
3115 GCLIBS=
3116 GCINCS=
3117 GCDEPS=
3118 GCOBJS=
3119 GCSPEC=
3120 JC1GCSPEC=
3121 GCTESTSPEC=
3122 case "$GC" in
3123  boehm)
3124     echo "$ac_t""boehm" 1>&6
3125     GCDEPS='$(top_builddir)/../boehm-gc/libgcjgc.la'
3126     # We include the path to the boehm-gc build directory.
3127     # See Makefile.am to understand why.
3128     GCLIBS="$GCDEPS -L\$(here)/../boehm-gc/$libsubdir"
3129     GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3130     GCSPEC='-lgcjgc'
3131     JC1GCSPEC='-fuse-boehm-gc'
3132     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3133             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3134     GCOBJS=boehm.lo
3135     GCHDR=boehm-gc.h
3136         cat >> confdefs.h <<\EOF
3137 #define HAVE_BOEHM_GC 1
3138 EOF
3139
3140     ;;
3141  no)
3142     echo "$ac_t""none" 1>&6
3143     GCOBJS=nogc.lo
3144     GCHDR=no-gc.h
3145     ;;
3146  *)
3147     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3148     ;;
3149 esac
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160 echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3161 echo "configure:3162: checking for thread model used by GCC" >&5
3162 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
3163 echo "$ac_t""$THREADS" 1>&6
3164
3165 case "$THREADS" in
3166  no | none | single)
3167     THREADS=none
3168     ;;
3169  posix | pthreads)
3170     THREADS=posix
3171     case "$host" in
3172      *-*-linux*)
3173         cat >> confdefs.h <<\EOF
3174 #define LINUX_THREADS 1
3175 EOF
3176
3177         ;;
3178     esac
3179     ;;
3180  win32)
3181     ;;
3182  decosf1 | irix | mach | os2 | solaris | dce | vxworks)
3183     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3184     ;;
3185  *)
3186     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3187     ;;
3188 esac
3189
3190 THREADLIBS=
3191 THREADINCS=
3192 THREADDEPS=
3193 THREADOBJS=
3194 THREADH=
3195 THREADSPEC=
3196 case "$THREADS" in
3197  posix)
3198     case "$host" in
3199      *-*-cygwin*)
3200         # Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
3201         ;;
3202
3203      *-*-freebsd[1234]*)
3204
3205         # Before FreeBSD 5, it didn't have -lpthread (or any library which
3206         # merely adds pthread_* functions) but it does have a -pthread switch
3207         # which is required at link-time to select -lc_r *instead* of -lc.
3208         THREADLIBS=-pthread
3209         # Don't set THREADSPEC here as might be expected since -pthread is
3210         # not processed when found within a spec file, it must come from
3211         # the command line.  For now, the user must provide the -pthread
3212         # switch to link code compiled with gcj.  In future, consider adding
3213         # support for weak references to pthread_* functions ala gthr.h API.
3214         THREADSPEC='%{!pthread: %eUnder this configuration, the user must provide -pthread when linking.}'
3215         ;;
3216      *-*-freebsd*)
3217         # FreeBSD 5 implements a model much closer to other modern UNIX
3218         # which support threads.  However, it still does not support
3219         # -lpthread.
3220         THREADLIBS=-pthread
3221         THREADSPEC=-lc_r
3222         ;;
3223      *)
3224         THREADLIBS=-lpthread
3225         THREADSPEC=-lpthread
3226         ;;
3227     esac
3228     THREADOBJS=posix-threads.lo
3229     THREADH=posix-threads.h
3230     # MIT pthreads doesn't seem to have the mutexattr functions.
3231     # But for now we don't check for it.  We just assume you aren't
3232     # using MIT pthreads.
3233     cat >> confdefs.h <<\EOF
3234 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3235 EOF
3236
3237
3238     # If we're using the Boehm GC, then we happen to know that it
3239     # defines _REENTRANT, so we don't bother.  Eww.
3240     if test "$GC" != boehm; then
3241        cat >> confdefs.h <<\EOF
3242 #define _REENTRANT 1
3243 EOF
3244
3245     fi
3246     cat >> confdefs.h <<\EOF
3247 #define _POSIX_PTHREAD_SEMANTICS 1
3248 EOF
3249
3250     ;;
3251
3252  win32)
3253     THREADOBJS=win32-threads.lo
3254     THREADH=win32-threads.h
3255     ;;
3256
3257  none)
3258     THREADOBJS=no-threads.lo
3259     THREADH=no-threads.h
3260     ;;
3261 esac
3262
3263
3264
3265
3266
3267
3268
3269 HASH_SYNC_SPEC=
3270 # Hash synchronization is only useful with posix threads right now.
3271 if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3272    HASH_SYNC_SPEC=-fhash-synchronization
3273    cat >> confdefs.h <<\EOF
3274 #define JV_HASH_SYNCHRONIZATION 1
3275 EOF
3276
3277 fi
3278
3279
3280
3281
3282
3283 if test "$GCC" = yes; then
3284   USING_GCC_TRUE=
3285   USING_GCC_FALSE='#'
3286 else
3287   USING_GCC_TRUE='#'
3288   USING_GCC_FALSE=
3289 fi
3290
3291 CANADIAN=no
3292 NULL_TARGET=no
3293 NATIVE=yes
3294
3295 # We're in the tree with gcc, and need to include some of its headers.
3296 GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3297
3298 if test -n "${with_cross_host}"; then
3299    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3300    # may not work correctly, because the compiler may not be able to
3301    # link executables.
3302
3303    # We assume newlib.  This lets us hard-code the functions we know
3304    # we'll have.
3305    cat >> confdefs.h <<\EOF
3306 #define HAVE_MEMMOVE 1
3307 EOF
3308
3309    cat >> confdefs.h <<\EOF
3310 #define HAVE_MEMCPY 1
3311 EOF
3312
3313    cat >> confdefs.h <<\EOF
3314 #define HAVE_STRERROR 1
3315 EOF
3316
3317    cat >> confdefs.h <<\EOF
3318 #define HAVE_GMTIME_R 1
3319 EOF
3320
3321    cat >> confdefs.h <<\EOF
3322 #define HAVE_LOCALTIME_R 1
3323 EOF
3324
3325       cat >> confdefs.h <<\EOF
3326 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3327 EOF
3328
3329       cat >> confdefs.h <<\EOF
3330 #define HAVE_ALLOCA 1
3331 EOF
3332
3333
3334       cat >> confdefs.h <<\EOF
3335 #define NO_GETUID 1
3336 EOF
3337
3338
3339    ZLIBSPEC=-lzgcj
3340    ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
3341
3342    # If Canadian cross, then don't pick up tools from the build
3343    # directory.
3344    if test x"$build" != x"$with_cross_host" && x"$build" != x"$target"; then
3345       CANADIAN=yes
3346       GCC_UNWIND_INCLUDE=
3347       GCJ="${target_alias}-gcj"
3348    fi
3349    NATIVE=no
3350 else
3351    for ac_func in strerror ioctl select fstat open fsync sleep opendir
3352 do
3353 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3354 echo "configure:3355: checking for $ac_func" >&5
3355 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3356   echo $ac_n "(cached) $ac_c" 1>&6
3357 else
3358   cat > conftest.$ac_ext <<EOF
3359 #line 3360 "configure"
3360 #include "confdefs.h"
3361 /* System header to define __stub macros and hopefully few prototypes,
3362     which can conflict with char $ac_func(); below.  */
3363 #include <assert.h>
3364 /* Override any gcc2 internal prototype to avoid an error.  */
3365 /* We use char because int might match the return type of a gcc2
3366     builtin and then its argument prototype would still apply.  */
3367 char $ac_func();
3368
3369 int main() {
3370
3371 /* The GNU C library defines this for functions which it implements
3372     to always fail with ENOSYS.  Some functions are actually named
3373     something starting with __ and the normal name is an alias.  */
3374 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3375 choke me
3376 #else
3377 $ac_func();
3378 #endif
3379
3380 ; return 0; }
3381 EOF
3382 if { (eval echo configure:3383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3383   rm -rf conftest*
3384   eval "ac_cv_func_$ac_func=yes"
3385 else
3386   echo "configure: failed program was:" >&5
3387   cat conftest.$ac_ext >&5
3388   rm -rf conftest*
3389   eval "ac_cv_func_$ac_func=no"
3390 fi
3391 rm -f conftest*
3392 fi
3393
3394 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3395   echo "$ac_t""yes" 1>&6
3396     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3397   cat >> confdefs.h <<EOF
3398 #define $ac_tr_func 1
3399 EOF
3400
3401 else
3402   echo "$ac_t""no" 1>&6
3403 fi
3404 done
3405
3406    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3407 do
3408 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3409 echo "configure:3410: checking for $ac_func" >&5
3410 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3411   echo $ac_n "(cached) $ac_c" 1>&6
3412 else
3413   cat > conftest.$ac_ext <<EOF
3414 #line 3415 "configure"
3415 #include "confdefs.h"
3416 /* System header to define __stub macros and hopefully few prototypes,
3417     which can conflict with char $ac_func(); below.  */
3418 #include <assert.h>
3419 /* Override any gcc2 internal prototype to avoid an error.  */
3420 /* We use char because int might match the return type of a gcc2
3421     builtin and then its argument prototype would still apply.  */
3422 char $ac_func();
3423
3424 int main() {
3425
3426 /* The GNU C library defines this for functions which it implements
3427     to always fail with ENOSYS.  Some functions are actually named
3428     something starting with __ and the normal name is an alias.  */
3429 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3430 choke me
3431 #else
3432 $ac_func();
3433 #endif
3434
3435 ; return 0; }
3436 EOF
3437 if { (eval echo configure:3438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3438   rm -rf conftest*
3439   eval "ac_cv_func_$ac_func=yes"
3440 else
3441   echo "configure: failed program was:" >&5
3442   cat conftest.$ac_ext >&5
3443   rm -rf conftest*
3444   eval "ac_cv_func_$ac_func=no"
3445 fi
3446 rm -f conftest*
3447 fi
3448
3449 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3450   echo "$ac_t""yes" 1>&6
3451     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3452   cat >> confdefs.h <<EOF
3453 #define $ac_tr_func 1
3454 EOF
3455
3456 else
3457   echo "$ac_t""no" 1>&6
3458 fi
3459 done
3460
3461    for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3462 do
3463 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3464 echo "configure:3465: checking for $ac_func" >&5
3465 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3466   echo $ac_n "(cached) $ac_c" 1>&6
3467 else
3468   cat > conftest.$ac_ext <<EOF
3469 #line 3470 "configure"
3470 #include "confdefs.h"
3471 /* System header to define __stub macros and hopefully few prototypes,
3472     which can conflict with char $ac_func(); below.  */
3473 #include <assert.h>
3474 /* Override any gcc2 internal prototype to avoid an error.  */
3475 /* We use char because int might match the return type of a gcc2
3476     builtin and then its argument prototype would still apply.  */
3477 char $ac_func();
3478
3479 int main() {
3480
3481 /* The GNU C library defines this for functions which it implements
3482     to always fail with ENOSYS.  Some functions are actually named
3483     something starting with __ and the normal name is an alias.  */
3484 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3485 choke me
3486 #else
3487 $ac_func();
3488 #endif
3489
3490 ; return 0; }
3491 EOF
3492 if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3493   rm -rf conftest*
3494   eval "ac_cv_func_$ac_func=yes"
3495 else
3496   echo "configure: failed program was:" >&5
3497   cat conftest.$ac_ext >&5
3498   rm -rf conftest*
3499   eval "ac_cv_func_$ac_func=no"
3500 fi
3501 rm -f conftest*
3502 fi
3503
3504 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3505   echo "$ac_t""yes" 1>&6
3506     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3507   cat >> confdefs.h <<EOF
3508 #define $ac_tr_func 1
3509 EOF
3510
3511 else
3512   echo "$ac_t""no" 1>&6
3513 fi
3514 done
3515
3516    for ac_func in nl_langinfo setlocale
3517 do
3518 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3519 echo "configure:3520: checking for $ac_func" >&5
3520 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3521   echo $ac_n "(cached) $ac_c" 1>&6
3522 else
3523   cat > conftest.$ac_ext <<EOF
3524 #line 3525 "configure"
3525 #include "confdefs.h"
3526 /* System header to define __stub macros and hopefully few prototypes,
3527     which can conflict with char $ac_func(); below.  */
3528 #include <assert.h>
3529 /* Override any gcc2 internal prototype to avoid an error.  */
3530 /* We use char because int might match the return type of a gcc2
3531     builtin and then its argument prototype would still apply.  */
3532 char $ac_func();
3533
3534 int main() {
3535
3536 /* The GNU C library defines this for functions which it implements
3537     to always fail with ENOSYS.  Some functions are actually named
3538     something starting with __ and the normal name is an alias.  */
3539 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3540 choke me
3541 #else
3542 $ac_func();
3543 #endif
3544
3545 ; return 0; }
3546 EOF
3547 if { (eval echo configure:3548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3548   rm -rf conftest*
3549   eval "ac_cv_func_$ac_func=yes"
3550 else
3551   echo "configure: failed program was:" >&5
3552   cat conftest.$ac_ext >&5
3553   rm -rf conftest*
3554   eval "ac_cv_func_$ac_func=no"
3555 fi
3556 rm -f conftest*
3557 fi
3558
3559 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3560   echo "$ac_t""yes" 1>&6
3561     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3562   cat >> confdefs.h <<EOF
3563 #define $ac_tr_func 1
3564 EOF
3565
3566 else
3567   echo "$ac_t""no" 1>&6
3568 fi
3569 done
3570
3571    for ac_func in inet_aton inet_addr
3572 do
3573 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3574 echo "configure:3575: checking for $ac_func" >&5
3575 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3576   echo $ac_n "(cached) $ac_c" 1>&6
3577 else
3578   cat > conftest.$ac_ext <<EOF
3579 #line 3580 "configure"
3580 #include "confdefs.h"
3581 /* System header to define __stub macros and hopefully few prototypes,
3582     which can conflict with char $ac_func(); below.  */
3583 #include <assert.h>
3584 /* Override any gcc2 internal prototype to avoid an error.  */
3585 /* We use char because int might match the return type of a gcc2
3586     builtin and then its argument prototype would still apply.  */
3587 char $ac_func();
3588
3589 int main() {
3590
3591 /* The GNU C library defines this for functions which it implements
3592     to always fail with ENOSYS.  Some functions are actually named
3593     something starting with __ and the normal name is an alias.  */
3594 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3595 choke me
3596 #else
3597 $ac_func();
3598 #endif
3599
3600 ; return 0; }
3601 EOF
3602 if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3603   rm -rf conftest*
3604   eval "ac_cv_func_$ac_func=yes"
3605 else
3606   echo "configure: failed program was:" >&5
3607   cat conftest.$ac_ext >&5
3608   rm -rf conftest*
3609   eval "ac_cv_func_$ac_func=no"
3610 fi
3611 rm -f conftest*
3612 fi
3613
3614 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3615   echo "$ac_t""yes" 1>&6
3616     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3617   cat >> confdefs.h <<EOF
3618 #define $ac_tr_func 1
3619 EOF
3620  break
3621 else
3622   echo "$ac_t""no" 1>&6
3623 fi
3624 done
3625
3626    for ac_func in inet_pton uname inet_ntoa
3627 do
3628 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3629 echo "configure:3630: checking for $ac_func" >&5
3630 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3631   echo $ac_n "(cached) $ac_c" 1>&6
3632 else
3633   cat > conftest.$ac_ext <<EOF
3634 #line 3635 "configure"
3635 #include "confdefs.h"
3636 /* System header to define __stub macros and hopefully few prototypes,
3637     which can conflict with char $ac_func(); below.  */
3638 #include <assert.h>
3639 /* Override any gcc2 internal prototype to avoid an error.  */
3640 /* We use char because int might match the return type of a gcc2
3641     builtin and then its argument prototype would still apply.  */
3642 char $ac_func();
3643
3644 int main() {
3645
3646 /* The GNU C library defines this for functions which it implements
3647     to always fail with ENOSYS.  Some functions are actually named
3648     something starting with __ and the normal name is an alias.  */
3649 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3650 choke me
3651 #else
3652 $ac_func();
3653 #endif
3654
3655 ; return 0; }
3656 EOF
3657 if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3658   rm -rf conftest*
3659   eval "ac_cv_func_$ac_func=yes"
3660 else
3661   echo "configure: failed program was:" >&5
3662   cat conftest.$ac_ext >&5
3663   rm -rf conftest*
3664   eval "ac_cv_func_$ac_func=no"
3665 fi
3666 rm -f conftest*
3667 fi
3668
3669 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3670   echo "$ac_t""yes" 1>&6
3671     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3672   cat >> confdefs.h <<EOF
3673 #define $ac_tr_func 1
3674 EOF
3675
3676 else
3677   echo "$ac_t""no" 1>&6
3678 fi
3679 done
3680
3681    for ac_func in backtrace fork execvp pipe sigaction
3682 do
3683 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3684 echo "configure:3685: checking for $ac_func" >&5
3685 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3686   echo $ac_n "(cached) $ac_c" 1>&6
3687 else
3688   cat > conftest.$ac_ext <<EOF
3689 #line 3690 "configure"
3690 #include "confdefs.h"
3691 /* System header to define __stub macros and hopefully few prototypes,
3692     which can conflict with char $ac_func(); below.  */
3693 #include <assert.h>
3694 /* Override any gcc2 internal prototype to avoid an error.  */
3695 /* We use char because int might match the return type of a gcc2
3696     builtin and then its argument prototype would still apply.  */
3697 char $ac_func();
3698
3699 int main() {
3700
3701 /* The GNU C library defines this for functions which it implements
3702     to always fail with ENOSYS.  Some functions are actually named
3703     something starting with __ and the normal name is an alias.  */
3704 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3705 choke me
3706 #else
3707 $ac_func();
3708 #endif
3709
3710 ; return 0; }
3711 EOF
3712 if { (eval echo configure:3713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3713   rm -rf conftest*
3714   eval "ac_cv_func_$ac_func=yes"
3715 else
3716   echo "configure: failed program was:" >&5
3717   cat conftest.$ac_ext >&5
3718   rm -rf conftest*
3719   eval "ac_cv_func_$ac_func=no"
3720 fi
3721 rm -f conftest*
3722 fi
3723
3724 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3725   echo "$ac_t""yes" 1>&6
3726     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3727   cat >> confdefs.h <<EOF
3728 #define $ac_tr_func 1
3729 EOF
3730
3731 else
3732   echo "$ac_t""no" 1>&6
3733 fi
3734 done
3735
3736    for ac_hdr in execinfo.h unistd.h dlfcn.h
3737 do
3738 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3739 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3740 echo "configure:3741: checking for $ac_hdr" >&5
3741 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3742   echo $ac_n "(cached) $ac_c" 1>&6
3743 else
3744   cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747 #include <$ac_hdr>
3748 EOF
3749 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3750 { (eval echo configure:3751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3751 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3752 if test -z "$ac_err"; then
3753   rm -rf conftest*
3754   eval "ac_cv_header_$ac_safe=yes"
3755 else
3756   echo "$ac_err" >&5
3757   echo "configure: failed program was:" >&5
3758   cat conftest.$ac_ext >&5
3759   rm -rf conftest*
3760   eval "ac_cv_header_$ac_safe=no"
3761 fi
3762 rm -f conftest*
3763 fi
3764 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3765   echo "$ac_t""yes" 1>&6
3766     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3767   cat >> confdefs.h <<EOF
3768 #define $ac_tr_hdr 1
3769 EOF
3770
3771 else
3772   echo "$ac_t""no" 1>&6
3773 fi
3774 done
3775
3776    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3777 echo "configure:3778: checking for dladdr in -ldl" >&5
3778 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3779 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3780   echo $ac_n "(cached) $ac_c" 1>&6
3781 else
3782   ac_save_LIBS="$LIBS"
3783 LIBS="-ldl  $LIBS"
3784 cat > conftest.$ac_ext <<EOF
3785 #line 3786 "configure"
3786 #include "confdefs.h"
3787 /* Override any gcc2 internal prototype to avoid an error.  */
3788 /* We use char because int might match the return type of a gcc2
3789     builtin and then its argument prototype would still apply.  */
3790 char dladdr();
3791
3792 int main() {
3793 dladdr()
3794 ; return 0; }
3795 EOF
3796 if { (eval echo configure:3797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3797   rm -rf conftest*
3798   eval "ac_cv_lib_$ac_lib_var=yes"
3799 else
3800   echo "configure: failed program was:" >&5
3801   cat conftest.$ac_ext >&5
3802   rm -rf conftest*
3803   eval "ac_cv_lib_$ac_lib_var=no"
3804 fi
3805 rm -f conftest*
3806 LIBS="$ac_save_LIBS"
3807
3808 fi
3809 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3810   echo "$ac_t""yes" 1>&6
3811
3812      cat >> confdefs.h <<\EOF
3813 #define HAVE_DLADDR 1
3814 EOF
3815
3816 else
3817   echo "$ac_t""no" 1>&6
3818 fi
3819
3820    for ac_file in /proc/self/exe
3821 do
3822
3823 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3824 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3825 echo "configure:3826: checking for $ac_file" >&5
3826 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3827   echo $ac_n "(cached) $ac_c" 1>&6
3828 else
3829   if test "$cross_compiling" = yes; then
3830     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3831 else
3832   if test -r $ac_file; then
3833     eval "ac_cv_file_$ac_safe=yes"
3834   else
3835     eval "ac_cv_file_$ac_safe=no"
3836   fi
3837 fi
3838 fi
3839 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3840   echo "$ac_t""yes" 1>&6
3841     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3842   cat >> confdefs.h <<EOF
3843 #define $ac_tr_file 1
3844 EOF
3845
3846      cat >> confdefs.h <<\EOF
3847 #define HAVE_PROC_SELF_EXE 1
3848 EOF
3849
3850 else
3851   echo "$ac_t""no" 1>&6
3852
3853 fi
3854 done
3855
3856
3857
3858
3859   am_cv_lib_iconv_ldpath=
3860   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3861 if test "${with_libiconv_prefix+set}" = set; then
3862   withval="$with_libiconv_prefix"
3863
3864     for dir in `echo "$withval" | tr : ' '`; do
3865       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
3866       if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
3867     done
3868
3869 fi
3870
3871
3872   echo $ac_n "checking for iconv""... $ac_c" 1>&6
3873 echo "configure:3874: checking for iconv" >&5
3874 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
3875   echo $ac_n "(cached) $ac_c" 1>&6
3876 else
3877
3878     am_cv_func_iconv="no, consider installing GNU libiconv"
3879     am_cv_lib_iconv=no
3880     cat > conftest.$ac_ext <<EOF
3881 #line 3882 "configure"
3882 #include "confdefs.h"
3883 #include <stdlib.h>
3884 #include <iconv.h>
3885 int main() {
3886 iconv_t cd = iconv_open("","");
3887        iconv(cd,NULL,NULL,NULL,NULL);
3888        iconv_close(cd);
3889 ; return 0; }
3890 EOF
3891 if { (eval echo configure:3892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3892   rm -rf conftest*
3893   am_cv_func_iconv=yes
3894 else
3895   echo "configure: failed program was:" >&5
3896   cat conftest.$ac_ext >&5
3897 fi
3898 rm -f conftest*
3899     if test "$am_cv_func_iconv" != yes; then
3900       am_save_LIBS="$LIBS"
3901       LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
3902       cat > conftest.$ac_ext <<EOF
3903 #line 3904 "configure"
3904 #include "confdefs.h"
3905 #include <stdlib.h>
3906 #include <iconv.h>
3907 int main() {
3908 iconv_t cd = iconv_open("","");
3909          iconv(cd,NULL,NULL,NULL,NULL);
3910          iconv_close(cd);
3911 ; return 0; }
3912 EOF
3913 if { (eval echo configure:3914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3914   rm -rf conftest*
3915   am_cv_lib_iconv=yes
3916         am_cv_func_iconv=yes
3917 else
3918   echo "configure: failed program was:" >&5
3919   cat conftest.$ac_ext >&5
3920 fi
3921 rm -f conftest*
3922       LIBS="$am_save_LIBS"
3923     fi
3924
3925 fi
3926
3927 echo "$ac_t""$am_cv_func_iconv" 1>&6
3928   if test "$am_cv_func_iconv" = yes; then
3929     cat >> confdefs.h <<\EOF
3930 #define HAVE_ICONV 1
3931 EOF
3932
3933     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
3934 echo "configure:3935: checking for iconv declaration" >&5
3935     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
3936   echo $ac_n "(cached) $ac_c" 1>&6
3937 else
3938
3939       cat > conftest.$ac_ext <<EOF
3940 #line 3941 "configure"
3941 #include "confdefs.h"
3942
3943 #include <stdlib.h>
3944 #include <iconv.h>
3945 extern
3946 #ifdef __cplusplus
3947 "C"
3948 #endif
3949 #if defined(__STDC__) || defined(__cplusplus)
3950 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
3951 #else
3952 size_t iconv();
3953 #endif
3954
3955 int main() {
3956
3957 ; return 0; }
3958 EOF
3959 if { (eval echo configure:3960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3960   rm -rf conftest*
3961   am_cv_proto_iconv_arg1=""
3962 else
3963   echo "configure: failed program was:" >&5
3964   cat conftest.$ac_ext >&5
3965   rm -rf conftest*
3966   am_cv_proto_iconv_arg1="const"
3967 fi
3968 rm -f conftest*
3969       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
3970 fi
3971
3972     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
3973     echo "$ac_t""${ac_t:-
3974          }$am_cv_proto_iconv" 1>&6
3975     cat >> confdefs.h <<EOF
3976 #define ICONV_CONST $am_cv_proto_iconv_arg1
3977 EOF
3978
3979   fi
3980   LIBICONV=
3981   if test "$am_cv_lib_iconv" = yes; then
3982     LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
3983   fi
3984
3985
3986    if test $ac_cv_header_locale_h = yes; then
3987     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3988 echo "configure:3989: checking for LC_MESSAGES" >&5
3989 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3990   echo $ac_n "(cached) $ac_c" 1>&6
3991 else
3992   cat > conftest.$ac_ext <<EOF
3993 #line 3994 "configure"
3994 #include "confdefs.h"
3995 #include <locale.h>
3996 int main() {
3997 return LC_MESSAGES
3998 ; return 0; }
3999 EOF
4000 if { (eval echo configure:4001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4001   rm -rf conftest*
4002   am_cv_val_LC_MESSAGES=yes
4003 else
4004   echo "configure: failed program was:" >&5
4005   cat conftest.$ac_ext >&5
4006   rm -rf conftest*
4007   am_cv_val_LC_MESSAGES=no
4008 fi
4009 rm -f conftest*
4010 fi
4011
4012 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4013     if test $am_cv_val_LC_MESSAGES = yes; then
4014       cat >> confdefs.h <<\EOF
4015 #define HAVE_LC_MESSAGES 1
4016 EOF
4017
4018     fi
4019   fi
4020    echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
4021 echo "configure:4022: checking whether struct tm is in sys/time.h or time.h" >&5
4022 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
4023   echo $ac_n "(cached) $ac_c" 1>&6
4024 else
4025   cat > conftest.$ac_ext <<EOF
4026 #line 4027 "configure"
4027 #include "confdefs.h"
4028 #include <sys/types.h>
4029 #include <time.h>
4030 int main() {
4031 struct tm *tp; tp->tm_sec;
4032 ; return 0; }
4033 EOF
4034 if { (eval echo configure:4035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4035   rm -rf conftest*
4036   ac_cv_struct_tm=time.h
4037 else
4038   echo "configure: failed program was:" >&5
4039   cat conftest.$ac_ext >&5
4040   rm -rf conftest*
4041   ac_cv_struct_tm=sys/time.h
4042 fi
4043 rm -f conftest*
4044 fi
4045
4046 echo "$ac_t""$ac_cv_struct_tm" 1>&6
4047 if test $ac_cv_struct_tm = sys/time.h; then
4048   cat >> confdefs.h <<\EOF
4049 #define TM_IN_SYS_TIME 1
4050 EOF
4051
4052 fi
4053
4054 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
4055 echo "configure:4056: checking for tm_zone in struct tm" >&5
4056 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
4057   echo $ac_n "(cached) $ac_c" 1>&6
4058 else
4059   cat > conftest.$ac_ext <<EOF
4060 #line 4061 "configure"
4061 #include "confdefs.h"
4062 #include <sys/types.h>
4063 #include <$ac_cv_struct_tm>
4064 int main() {
4065 struct tm tm; tm.tm_zone;
4066 ; return 0; }
4067 EOF
4068 if { (eval echo configure:4069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4069   rm -rf conftest*
4070   ac_cv_struct_tm_zone=yes
4071 else
4072   echo "configure: failed program was:" >&5
4073   cat conftest.$ac_ext >&5
4074   rm -rf conftest*
4075   ac_cv_struct_tm_zone=no
4076 fi
4077 rm -f conftest*
4078 fi
4079
4080 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
4081 if test "$ac_cv_struct_tm_zone" = yes; then
4082   cat >> confdefs.h <<\EOF
4083 #define HAVE_TM_ZONE 1
4084 EOF
4085
4086 else
4087   echo $ac_n "checking for tzname""... $ac_c" 1>&6
4088 echo "configure:4089: checking for tzname" >&5
4089 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
4090   echo $ac_n "(cached) $ac_c" 1>&6
4091 else
4092   cat > conftest.$ac_ext <<EOF
4093 #line 4094 "configure"
4094 #include "confdefs.h"
4095 #include <time.h>
4096 #ifndef tzname /* For SGI.  */
4097 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4098 #endif
4099 int main() {
4100 atoi(*tzname);
4101 ; return 0; }
4102 EOF
4103 if { (eval echo configure:4104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4104   rm -rf conftest*
4105   ac_cv_var_tzname=yes
4106 else
4107   echo "configure: failed program was:" >&5
4108   cat conftest.$ac_ext >&5
4109   rm -rf conftest*
4110   ac_cv_var_tzname=no
4111 fi
4112 rm -f conftest*
4113 fi
4114
4115 echo "$ac_t""$ac_cv_var_tzname" 1>&6
4116   if test $ac_cv_var_tzname = yes; then
4117     cat >> confdefs.h <<\EOF
4118 #define HAVE_TZNAME 1
4119 EOF
4120
4121   fi
4122 fi
4123
4124
4125    for ac_func in gethostbyname_r
4126 do
4127 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4128 echo "configure:4129: checking for $ac_func" >&5
4129 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4130   echo $ac_n "(cached) $ac_c" 1>&6
4131 else
4132   cat > conftest.$ac_ext <<EOF
4133 #line 4134 "configure"
4134 #include "confdefs.h"
4135 /* System header to define __stub macros and hopefully few prototypes,
4136     which can conflict with char $ac_func(); below.  */
4137 #include <assert.h>
4138 /* Override any gcc2 internal prototype to avoid an error.  */
4139 /* We use char because int might match the return type of a gcc2
4140     builtin and then its argument prototype would still apply.  */
4141 char $ac_func();
4142
4143 int main() {
4144
4145 /* The GNU C library defines this for functions which it implements
4146     to always fail with ENOSYS.  Some functions are actually named
4147     something starting with __ and the normal name is an alias.  */
4148 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4149 choke me
4150 #else
4151 $ac_func();
4152 #endif
4153
4154 ; return 0; }
4155 EOF
4156 if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4157   rm -rf conftest*
4158   eval "ac_cv_func_$ac_func=yes"
4159 else
4160   echo "configure: failed program was:" >&5
4161   cat conftest.$ac_ext >&5
4162   rm -rf conftest*
4163   eval "ac_cv_func_$ac_func=no"
4164 fi
4165 rm -f conftest*
4166 fi
4167
4168 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4169   echo "$ac_t""yes" 1>&6
4170     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4171   cat >> confdefs.h <<EOF
4172 #define $ac_tr_func 1
4173 EOF
4174
4175      cat >> confdefs.h <<\EOF
4176 #define HAVE_GETHOSTBYNAME_R 1
4177 EOF
4178
4179      # There are two different kinds of gethostbyname_r.
4180      # We look for the one that returns `int'.
4181      # Hopefully this check is robust enough.
4182      cat > conftest.$ac_ext <<EOF
4183 #line 4184 "configure"
4184 #include "confdefs.h"
4185 #include <netdb.h>
4186 EOF
4187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4188   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
4189   rm -rf conftest*
4190
4191        cat >> confdefs.h <<\EOF
4192 #define GETHOSTBYNAME_R_RETURNS_INT 1
4193 EOF
4194
4195 fi
4196 rm -f conftest*
4197
4198
4199      case " $GCINCS " in
4200      *" -D_REENTRANT "*) ;;
4201      *)
4202                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
4203 echo "configure:4204: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
4204 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
4205   echo $ac_n "(cached) $ac_c" 1>&6
4206 else
4207
4208           ac_ext=C
4209 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4210 ac_cpp='$CXXCPP $CPPFLAGS'
4211 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4212 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4213 cross_compiling=$ac_cv_prog_cxx_cross
4214
4215           cat > conftest.$ac_ext <<EOF
4216 #line 4217 "configure"
4217 #include "confdefs.h"
4218 #include <netdb.h>
4219 int main() {
4220 gethostbyname_r("", 0, 0);
4221 ; return 0; }
4222 EOF
4223 if { (eval echo configure:4224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4224   rm -rf conftest*
4225   libjava_cv_gethostbyname_r_needs_reentrant=no
4226 else
4227   echo "configure: failed program was:" >&5
4228   cat conftest.$ac_ext >&5
4229   rm -rf conftest*
4230                 CPPFLAGS_SAVE="$CPPFLAGS"
4231                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4232                 cat > conftest.$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4235 #include <netdb.h>
4236 int main() {
4237 gethostbyname_r("", 0, 0);
4238 ; return 0; }
4239 EOF
4240 if { (eval echo configure:4241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4241   rm -rf conftest*
4242   libjava_cv_gethostbyname_r_needs_reentrant=yes
4243 else
4244   echo "configure: failed program was:" >&5
4245   cat conftest.$ac_ext >&5
4246   rm -rf conftest*
4247   libjava_cv_gethostbyname_r_needs_reentrant=fail
4248 fi
4249 rm -f conftest*
4250                 CPPFLAGS="$CPPFLAGS_SAVE"
4251
4252 fi
4253 rm -f conftest*
4254           ac_ext=c
4255 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4256 ac_cpp='$CPP $CPPFLAGS'
4257 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4258 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4259 cross_compiling=$ac_cv_prog_cc_cross
4260
4261
4262 fi
4263
4264 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
4265         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
4266           cat >> confdefs.h <<\EOF
4267 #define _REENTRANT 1
4268 EOF
4269
4270         fi
4271      ;;
4272      esac
4273
4274      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
4275 echo "configure:4276: checking for struct hostent_data" >&5
4276 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
4277   echo $ac_n "(cached) $ac_c" 1>&6
4278 else
4279         cat > conftest.$ac_ext <<EOF
4280 #line 4281 "configure"
4281 #include "confdefs.h"
4282
4283 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
4284 # define _REENTRANT 1
4285 #endif
4286 #include <netdb.h>
4287 int main() {
4288 struct hostent_data data;
4289 ; return 0; }
4290 EOF
4291 if { (eval echo configure:4292: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4292   rm -rf conftest*
4293   libjava_cv_struct_hostent_data=yes
4294 else
4295   echo "configure: failed program was:" >&5
4296   cat conftest.$ac_ext >&5
4297   rm -rf conftest*
4298   libjava_cv_struct_hostent_data=no
4299 fi
4300 rm -f conftest*
4301 fi
4302
4303 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
4304      if test "x$libjava_cv_struct_hostent_data" = xyes; then
4305        cat >> confdefs.h <<\EOF
4306 #define HAVE_STRUCT_HOSTENT_DATA 1
4307 EOF
4308
4309      fi
4310
4311 else
4312   echo "$ac_t""no" 1>&6
4313 fi
4314 done
4315
4316
4317    # FIXME: libjava source code expects to find a prototype for
4318    # gethostbyaddr_r in netdb.h.  The outer check ensures that
4319    # HAVE_GETHOSTBYADDR_R will not be defined if the prototype fails
4320    # to exist where expected.  (The root issue: AC_CHECK_FUNCS assumes C
4321    # linkage check is enough, yet C++ code requires proper prototypes.)
4322    cat > conftest.$ac_ext <<EOF
4323 #line 4324 "configure"
4324 #include "confdefs.h"
4325 #include <netdb.h>
4326 EOF
4327 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4328   egrep "gethostbyaddr_r" >/dev/null 2>&1; then
4329   rm -rf conftest*
4330
4331    for ac_func in gethostbyaddr_r
4332 do
4333 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4334 echo "configure:4335: checking for $ac_func" >&5
4335 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4336   echo $ac_n "(cached) $ac_c" 1>&6
4337 else
4338   cat > conftest.$ac_ext <<EOF
4339 #line 4340 "configure"
4340 #include "confdefs.h"
4341 /* System header to define __stub macros and hopefully few prototypes,
4342     which can conflict with char $ac_func(); below.  */
4343 #include <assert.h>
4344 /* Override any gcc2 internal prototype to avoid an error.  */
4345 /* We use char because int might match the return type of a gcc2
4346     builtin and then its argument prototype would still apply.  */
4347 char $ac_func();
4348
4349 int main() {
4350
4351 /* The GNU C library defines this for functions which it implements
4352     to always fail with ENOSYS.  Some functions are actually named
4353     something starting with __ and the normal name is an alias.  */
4354 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4355 choke me
4356 #else
4357 $ac_func();
4358 #endif
4359
4360 ; return 0; }
4361 EOF
4362 if { (eval echo configure:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4363   rm -rf conftest*
4364   eval "ac_cv_func_$ac_func=yes"
4365 else
4366   echo "configure: failed program was:" >&5
4367   cat conftest.$ac_ext >&5
4368   rm -rf conftest*
4369   eval "ac_cv_func_$ac_func=no"
4370 fi
4371 rm -f conftest*
4372 fi
4373
4374 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4375   echo "$ac_t""yes" 1>&6
4376     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4377   cat >> confdefs.h <<EOF
4378 #define $ac_tr_func 1
4379 EOF
4380
4381      cat >> confdefs.h <<\EOF
4382 #define HAVE_GETHOSTBYADDR_R 1
4383 EOF
4384
4385      # There are two different kinds of gethostbyaddr_r.
4386      # We look for the one that returns `int'.
4387      # Hopefully this check is robust enough.
4388      cat > conftest.$ac_ext <<EOF
4389 #line 4390 "configure"
4390 #include "confdefs.h"
4391 #include <netdb.h>
4392 EOF
4393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4394   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4395   rm -rf conftest*
4396
4397        cat >> confdefs.h <<\EOF
4398 #define GETHOSTBYADDR_R_RETURNS_INT 1
4399 EOF
4400
4401 fi
4402 rm -f conftest*
4403
4404 else
4405   echo "$ac_t""no" 1>&6
4406 fi
4407 done
4408
4409 fi
4410 rm -f conftest*
4411
4412
4413    for ac_func in gethostname
4414 do
4415 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4416 echo "configure:4417: checking for $ac_func" >&5
4417 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4418   echo $ac_n "(cached) $ac_c" 1>&6
4419 else
4420   cat > conftest.$ac_ext <<EOF
4421 #line 4422 "configure"
4422 #include "confdefs.h"
4423 /* System header to define __stub macros and hopefully few prototypes,
4424     which can conflict with char $ac_func(); below.  */
4425 #include <assert.h>
4426 /* Override any gcc2 internal prototype to avoid an error.  */
4427 /* We use char because int might match the return type of a gcc2
4428     builtin and then its argument prototype would still apply.  */
4429 char $ac_func();
4430
4431 int main() {
4432
4433 /* The GNU C library defines this for functions which it implements
4434     to always fail with ENOSYS.  Some functions are actually named
4435     something starting with __ and the normal name is an alias.  */
4436 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4437 choke me
4438 #else
4439 $ac_func();
4440 #endif
4441
4442 ; return 0; }
4443 EOF
4444 if { (eval echo configure:4445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4445   rm -rf conftest*
4446   eval "ac_cv_func_$ac_func=yes"
4447 else
4448   echo "configure: failed program was:" >&5
4449   cat conftest.$ac_ext >&5
4450   rm -rf conftest*
4451   eval "ac_cv_func_$ac_func=no"
4452 fi
4453 rm -f conftest*
4454 fi
4455
4456 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4457   echo "$ac_t""yes" 1>&6
4458     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4459   cat >> confdefs.h <<EOF
4460 #define $ac_tr_func 1
4461 EOF
4462
4463      cat >> confdefs.h <<\EOF
4464 #define HAVE_GETHOSTNAME 1
4465 EOF
4466
4467      cat > conftest.$ac_ext <<EOF
4468 #line 4469 "configure"
4469 #include "confdefs.h"
4470 #include <unistd.h>
4471 EOF
4472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4473   egrep "gethostname" >/dev/null 2>&1; then
4474   rm -rf conftest*
4475
4476        cat >> confdefs.h <<\EOF
4477 #define HAVE_GETHOSTNAME_DECL 1
4478 EOF
4479
4480 fi
4481 rm -f conftest*
4482
4483 else
4484   echo "$ac_t""no" 1>&6
4485 fi
4486 done
4487
4488
4489    # Look for these functions in the thread library, but only bother
4490    # if using POSIX threads.
4491    if test "$THREADS" = posix; then
4492       save_LIBS="$LIBS"
4493       LIBS="$LIBS $THREADLIBS"
4494       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4495       # E.g., Solaris.
4496       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4497 do
4498 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4499 echo "configure:4500: checking for $ac_func" >&5
4500 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4501   echo $ac_n "(cached) $ac_c" 1>&6
4502 else
4503   cat > conftest.$ac_ext <<EOF
4504 #line 4505 "configure"
4505 #include "confdefs.h"
4506 /* System header to define __stub macros and hopefully few prototypes,
4507     which can conflict with char $ac_func(); below.  */
4508 #include <assert.h>
4509 /* Override any gcc2 internal prototype to avoid an error.  */
4510 /* We use char because int might match the return type of a gcc2
4511     builtin and then its argument prototype would still apply.  */
4512 char $ac_func();
4513
4514 int main() {
4515
4516 /* The GNU C library defines this for functions which it implements
4517     to always fail with ENOSYS.  Some functions are actually named
4518     something starting with __ and the normal name is an alias.  */
4519 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4520 choke me
4521 #else
4522 $ac_func();
4523 #endif
4524
4525 ; return 0; }
4526 EOF
4527 if { (eval echo configure:4528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4528   rm -rf conftest*
4529   eval "ac_cv_func_$ac_func=yes"
4530 else
4531   echo "configure: failed program was:" >&5
4532   cat conftest.$ac_ext >&5
4533   rm -rf conftest*
4534   eval "ac_cv_func_$ac_func=no"
4535 fi
4536 rm -f conftest*
4537 fi
4538
4539 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4540   echo "$ac_t""yes" 1>&6
4541     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4542   cat >> confdefs.h <<EOF
4543 #define $ac_tr_func 1
4544 EOF
4545
4546 else
4547   echo "$ac_t""no" 1>&6
4548 fi
4549 done
4550
4551
4552       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4553       # Solaris 7 the name librt is preferred.
4554       for ac_func in sched_yield
4555 do
4556 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4557 echo "configure:4558: checking for $ac_func" >&5
4558 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4559   echo $ac_n "(cached) $ac_c" 1>&6
4560 else
4561   cat > conftest.$ac_ext <<EOF
4562 #line 4563 "configure"
4563 #include "confdefs.h"
4564 /* System header to define __stub macros and hopefully few prototypes,
4565     which can conflict with char $ac_func(); below.  */
4566 #include <assert.h>
4567 /* Override any gcc2 internal prototype to avoid an error.  */
4568 /* We use char because int might match the return type of a gcc2
4569     builtin and then its argument prototype would still apply.  */
4570 char $ac_func();
4571
4572 int main() {
4573
4574 /* The GNU C library defines this for functions which it implements
4575     to always fail with ENOSYS.  Some functions are actually named
4576     something starting with __ and the normal name is an alias.  */
4577 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4578 choke me
4579 #else
4580 $ac_func();
4581 #endif
4582
4583 ; return 0; }
4584 EOF
4585 if { (eval echo configure:4586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4586   rm -rf conftest*
4587   eval "ac_cv_func_$ac_func=yes"
4588 else
4589   echo "configure: failed program was:" >&5
4590   cat conftest.$ac_ext >&5
4591   rm -rf conftest*
4592   eval "ac_cv_func_$ac_func=no"
4593 fi
4594 rm -f conftest*
4595 fi
4596
4597 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4598   echo "$ac_t""yes" 1>&6
4599     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4600   cat >> confdefs.h <<EOF
4601 #define $ac_tr_func 1
4602 EOF
4603
4604 else
4605   echo "$ac_t""no" 1>&6
4606 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4607 echo "configure:4608: checking for sched_yield in -lrt" >&5
4608 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4609 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4610   echo $ac_n "(cached) $ac_c" 1>&6
4611 else
4612   ac_save_LIBS="$LIBS"
4613 LIBS="-lrt  $LIBS"
4614 cat > conftest.$ac_ext <<EOF
4615 #line 4616 "configure"
4616 #include "confdefs.h"
4617 /* Override any gcc2 internal prototype to avoid an error.  */
4618 /* We use char because int might match the return type of a gcc2
4619     builtin and then its argument prototype would still apply.  */
4620 char sched_yield();
4621
4622 int main() {
4623 sched_yield()
4624 ; return 0; }
4625 EOF
4626 if { (eval echo configure:4627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4627   rm -rf conftest*
4628   eval "ac_cv_lib_$ac_lib_var=yes"
4629 else
4630   echo "configure: failed program was:" >&5
4631   cat conftest.$ac_ext >&5
4632   rm -rf conftest*
4633   eval "ac_cv_lib_$ac_lib_var=no"
4634 fi
4635 rm -f conftest*
4636 LIBS="$ac_save_LIBS"
4637
4638 fi
4639 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4640   echo "$ac_t""yes" 1>&6
4641
4642           cat >> confdefs.h <<\EOF
4643 #define HAVE_SCHED_YIELD 1
4644 EOF
4645
4646           THREADLIBS="$THREADLIBS -lrt"
4647           THREADSPEC="$THREADSPEC -lrt"
4648 else
4649   echo "$ac_t""no" 1>&6
4650
4651           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4652 echo "configure:4653: checking for sched_yield in -lposix4" >&5
4653 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4654 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4655   echo $ac_n "(cached) $ac_c" 1>&6
4656 else
4657   ac_save_LIBS="$LIBS"
4658 LIBS="-lposix4  $LIBS"
4659 cat > conftest.$ac_ext <<EOF
4660 #line 4661 "configure"
4661 #include "confdefs.h"
4662 /* Override any gcc2 internal prototype to avoid an error.  */
4663 /* We use char because int might match the return type of a gcc2
4664     builtin and then its argument prototype would still apply.  */
4665 char sched_yield();
4666
4667 int main() {
4668 sched_yield()
4669 ; return 0; }
4670 EOF
4671 if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4672   rm -rf conftest*
4673   eval "ac_cv_lib_$ac_lib_var=yes"
4674 else
4675   echo "configure: failed program was:" >&5
4676   cat conftest.$ac_ext >&5
4677   rm -rf conftest*
4678   eval "ac_cv_lib_$ac_lib_var=no"
4679 fi
4680 rm -f conftest*
4681 LIBS="$ac_save_LIBS"
4682
4683 fi
4684 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4685   echo "$ac_t""yes" 1>&6
4686
4687             cat >> confdefs.h <<\EOF
4688 #define HAVE_SCHED_YIELD 1
4689 EOF
4690
4691             THREADLIBS="$THREADLIBS -lposix4"
4692             THREADSPEC="$THREADSPEC -lposix4"
4693 else
4694   echo "$ac_t""no" 1>&6
4695 fi
4696
4697 fi
4698
4699 fi
4700 done
4701
4702       LIBS="$save_LIBS"
4703
4704       # We can save a little space at runtime if the mutex has m_count
4705       # or __m_count.  This is a nice hack for Linux.
4706       cat > conftest.$ac_ext <<EOF
4707 #line 4708 "configure"
4708 #include "confdefs.h"
4709 #include <pthread.h>
4710 int main() {
4711
4712           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4713
4714 ; return 0; }
4715 EOF
4716 if { (eval echo configure:4717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4717   rm -rf conftest*
4718   cat >> confdefs.h <<\EOF
4719 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4720 EOF
4721
4722 else
4723   echo "configure: failed program was:" >&5
4724   cat conftest.$ac_ext >&5
4725   rm -rf conftest*
4726
4727         cat > conftest.$ac_ext <<EOF
4728 #line 4729 "configure"
4729 #include "confdefs.h"
4730 #include <pthread.h>
4731 int main() {
4732
4733             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4734
4735 ; return 0; }
4736 EOF
4737 if { (eval echo configure:4738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4738   rm -rf conftest*
4739   cat >> confdefs.h <<\EOF
4740 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4741 EOF
4742
4743 else
4744   echo "configure: failed program was:" >&5
4745   cat conftest.$ac_ext >&5
4746 fi
4747 rm -f conftest*
4748 fi
4749 rm -f conftest*
4750    fi
4751
4752    # We require a way to get the time.
4753    time_found=no
4754    for ac_func in gettimeofday time ftime
4755 do
4756 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4757 echo "configure:4758: checking for $ac_func" >&5
4758 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4759   echo $ac_n "(cached) $ac_c" 1>&6
4760 else
4761   cat > conftest.$ac_ext <<EOF
4762 #line 4763 "configure"
4763 #include "confdefs.h"
4764 /* System header to define __stub macros and hopefully few prototypes,
4765     which can conflict with char $ac_func(); below.  */
4766 #include <assert.h>
4767 /* Override any gcc2 internal prototype to avoid an error.  */
4768 /* We use char because int might match the return type of a gcc2
4769     builtin and then its argument prototype would still apply.  */
4770 char $ac_func();
4771
4772 int main() {
4773
4774 /* The GNU C library defines this for functions which it implements
4775     to always fail with ENOSYS.  Some functions are actually named
4776     something starting with __ and the normal name is an alias.  */
4777 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4778 choke me
4779 #else
4780 $ac_func();
4781 #endif
4782
4783 ; return 0; }
4784 EOF
4785 if { (eval echo configure:4786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4786   rm -rf conftest*
4787   eval "ac_cv_func_$ac_func=yes"
4788 else
4789   echo "configure: failed program was:" >&5
4790   cat conftest.$ac_ext >&5
4791   rm -rf conftest*
4792   eval "ac_cv_func_$ac_func=no"
4793 fi
4794 rm -f conftest*
4795 fi
4796
4797 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4798   echo "$ac_t""yes" 1>&6
4799     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4800   cat >> confdefs.h <<EOF
4801 #define $ac_tr_func 1
4802 EOF
4803  time_found=yes
4804 else
4805   echo "$ac_t""no" 1>&6
4806 fi
4807 done
4808
4809    if test "$time_found" = no; then
4810       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4811    fi
4812
4813    for ac_func in memmove
4814 do
4815 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4816 echo "configure:4817: checking for $ac_func" >&5
4817 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4818   echo $ac_n "(cached) $ac_c" 1>&6
4819 else
4820   cat > conftest.$ac_ext <<EOF
4821 #line 4822 "configure"
4822 #include "confdefs.h"
4823 /* System header to define __stub macros and hopefully few prototypes,
4824     which can conflict with char $ac_func(); below.  */
4825 #include <assert.h>
4826 /* Override any gcc2 internal prototype to avoid an error.  */
4827 /* We use char because int might match the return type of a gcc2
4828     builtin and then its argument prototype would still apply.  */
4829 char $ac_func();
4830
4831 int main() {
4832
4833 /* The GNU C library defines this for functions which it implements
4834     to always fail with ENOSYS.  Some functions are actually named
4835     something starting with __ and the normal name is an alias.  */
4836 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4837 choke me
4838 #else
4839 $ac_func();
4840 #endif
4841
4842 ; return 0; }
4843 EOF
4844 if { (eval echo configure:4845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4845   rm -rf conftest*
4846   eval "ac_cv_func_$ac_func=yes"
4847 else
4848   echo "configure: failed program was:" >&5
4849   cat conftest.$ac_ext >&5
4850   rm -rf conftest*
4851   eval "ac_cv_func_$ac_func=no"
4852 fi
4853 rm -f conftest*
4854 fi
4855
4856 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4857   echo "$ac_t""yes" 1>&6
4858     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4859   cat >> confdefs.h <<EOF
4860 #define $ac_tr_func 1
4861 EOF
4862
4863 else
4864   echo "$ac_t""no" 1>&6
4865 fi
4866 done
4867
4868
4869    # We require memcpy.
4870    memcpy_found=no
4871    for ac_func in memcpy
4872 do
4873 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4874 echo "configure:4875: checking for $ac_func" >&5
4875 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4876   echo $ac_n "(cached) $ac_c" 1>&6
4877 else
4878   cat > conftest.$ac_ext <<EOF
4879 #line 4880 "configure"
4880 #include "confdefs.h"
4881 /* System header to define __stub macros and hopefully few prototypes,
4882     which can conflict with char $ac_func(); below.  */
4883 #include <assert.h>
4884 /* Override any gcc2 internal prototype to avoid an error.  */
4885 /* We use char because int might match the return type of a gcc2
4886     builtin and then its argument prototype would still apply.  */
4887 char $ac_func();
4888
4889 int main() {
4890
4891 /* The GNU C library defines this for functions which it implements
4892     to always fail with ENOSYS.  Some functions are actually named
4893     something starting with __ and the normal name is an alias.  */
4894 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4895 choke me
4896 #else
4897 $ac_func();
4898 #endif
4899
4900 ; return 0; }
4901 EOF
4902 if { (eval echo configure:4903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4903   rm -rf conftest*
4904   eval "ac_cv_func_$ac_func=yes"
4905 else
4906   echo "configure: failed program was:" >&5
4907   cat conftest.$ac_ext >&5
4908   rm -rf conftest*
4909   eval "ac_cv_func_$ac_func=no"
4910 fi
4911 rm -f conftest*
4912 fi
4913
4914 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4915   echo "$ac_t""yes" 1>&6
4916     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4917   cat >> confdefs.h <<EOF
4918 #define $ac_tr_func 1
4919 EOF
4920  memcpy_found=yes
4921 else
4922   echo "$ac_t""no" 1>&6
4923 fi
4924 done
4925
4926    if test "$memcpy_found" = no; then
4927       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
4928    fi
4929
4930    echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4931 echo "configure:4932: checking for dlopen in -ldl" >&5
4932 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4933 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4934   echo $ac_n "(cached) $ac_c" 1>&6
4935 else
4936   ac_save_LIBS="$LIBS"
4937 LIBS="-ldl  $LIBS"
4938 cat > conftest.$ac_ext <<EOF
4939 #line 4940 "configure"
4940 #include "confdefs.h"
4941 /* Override any gcc2 internal prototype to avoid an error.  */
4942 /* We use char because int might match the return type of a gcc2
4943     builtin and then its argument prototype would still apply.  */
4944 char dlopen();
4945
4946 int main() {
4947 dlopen()
4948 ; return 0; }
4949 EOF
4950 if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4951   rm -rf conftest*
4952   eval "ac_cv_lib_$ac_lib_var=yes"
4953 else
4954   echo "configure: failed program was:" >&5
4955   cat conftest.$ac_ext >&5
4956   rm -rf conftest*
4957   eval "ac_cv_lib_$ac_lib_var=no"
4958 fi
4959 rm -f conftest*
4960 LIBS="$ac_save_LIBS"
4961
4962 fi
4963 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4964   echo "$ac_t""yes" 1>&6
4965
4966        cat >> confdefs.h <<\EOF
4967 #define HAVE_DLOPEN 1
4968 EOF
4969
4970 else
4971   echo "$ac_t""no" 1>&6
4972 fi
4973
4974
4975    # Some library-finding code we stole from Tcl.
4976    #--------------------------------------------------------------------
4977    #    Check for the existence of the -lsocket and -lnsl libraries.
4978    #    The order here is important, so that they end up in the right
4979    #    order in the command line generated by make.  Here are some
4980    #    special considerations:
4981    #    1. Use "connect" and "accept" to check for -lsocket, and
4982    #       "gethostbyname" to check for -lnsl.
4983    #    2. Use each function name only once:  can't redo a check because
4984    #       autoconf caches the results of the last check and won't redo it.
4985    #    3. Use -lnsl and -lsocket only if they supply procedures that
4986    #       aren't already present in the normal libraries.  This is because
4987    #       IRIX 5.2 has libraries, but they aren't needed and they're
4988    #       bogus:  they goof up name resolution if used.
4989    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4990    #       To get around this problem, check for both libraries together
4991    #       if -lsocket doesn't work by itself.
4992    #--------------------------------------------------------------------
4993
4994    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
4995 echo "configure:4996: checking for socket libraries" >&5
4996 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
4997   echo $ac_n "(cached) $ac_c" 1>&6
4998 else
4999   gcj_cv_lib_sockets=
5000      gcj_checkBoth=0
5001      unset ac_cv_func_connect
5002      echo $ac_n "checking for connect""... $ac_c" 1>&6
5003 echo "configure:5004: checking for connect" >&5
5004 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
5005   echo $ac_n "(cached) $ac_c" 1>&6
5006 else
5007   cat > conftest.$ac_ext <<EOF
5008 #line 5009 "configure"
5009 #include "confdefs.h"
5010 /* System header to define __stub macros and hopefully few prototypes,
5011     which can conflict with char connect(); below.  */
5012 #include <assert.h>
5013 /* Override any gcc2 internal prototype to avoid an error.  */
5014 /* We use char because int might match the return type of a gcc2
5015     builtin and then its argument prototype would still apply.  */
5016 char connect();
5017
5018 int main() {
5019
5020 /* The GNU C library defines this for functions which it implements
5021     to always fail with ENOSYS.  Some functions are actually named
5022     something starting with __ and the normal name is an alias.  */
5023 #if defined (__stub_connect) || defined (__stub___connect)
5024 choke me
5025 #else
5026 connect();
5027 #endif
5028
5029 ; return 0; }
5030 EOF
5031 if { (eval echo configure:5032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5032   rm -rf conftest*
5033   eval "ac_cv_func_connect=yes"
5034 else
5035   echo "configure: failed program was:" >&5
5036   cat conftest.$ac_ext >&5
5037   rm -rf conftest*
5038   eval "ac_cv_func_connect=no"
5039 fi
5040 rm -f conftest*
5041 fi
5042
5043 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
5044   echo "$ac_t""yes" 1>&6
5045   gcj_checkSocket=0
5046 else
5047   echo "$ac_t""no" 1>&6
5048 gcj_checkSocket=1
5049 fi
5050
5051      if test "$gcj_checkSocket" = 1; then
5052          unset ac_cv_func_connect
5053          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
5054 echo "configure:5055: checking for main in -lsocket" >&5
5055 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
5056 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5057   echo $ac_n "(cached) $ac_c" 1>&6
5058 else
5059   ac_save_LIBS="$LIBS"
5060 LIBS="-lsocket  $LIBS"
5061 cat > conftest.$ac_ext <<EOF
5062 #line 5063 "configure"
5063 #include "confdefs.h"
5064
5065 int main() {
5066 main()
5067 ; return 0; }
5068 EOF
5069 if { (eval echo configure:5070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5070   rm -rf conftest*
5071   eval "ac_cv_lib_$ac_lib_var=yes"
5072 else
5073   echo "configure: failed program was:" >&5
5074   cat conftest.$ac_ext >&5
5075   rm -rf conftest*
5076   eval "ac_cv_lib_$ac_lib_var=no"
5077 fi
5078 rm -f conftest*
5079 LIBS="$ac_save_LIBS"
5080
5081 fi
5082 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5083   echo "$ac_t""yes" 1>&6
5084   gcj_cv_lib_sockets="-lsocket"
5085 else
5086   echo "$ac_t""no" 1>&6
5087 gcj_checkBoth=1
5088 fi
5089
5090      fi
5091      if test "$gcj_checkBoth" = 1; then
5092          gcj_oldLibs=$LIBS
5093          LIBS="$LIBS -lsocket -lnsl"
5094          unset ac_cv_func_accept
5095          echo $ac_n "checking for accept""... $ac_c" 1>&6
5096 echo "configure:5097: checking for accept" >&5
5097 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
5098   echo $ac_n "(cached) $ac_c" 1>&6
5099 else
5100   cat > conftest.$ac_ext <<EOF
5101 #line 5102 "configure"
5102 #include "confdefs.h"
5103 /* System header to define __stub macros and hopefully few prototypes,
5104     which can conflict with char accept(); below.  */
5105 #include <assert.h>
5106 /* Override any gcc2 internal prototype to avoid an error.  */
5107 /* We use char because int might match the return type of a gcc2
5108     builtin and then its argument prototype would still apply.  */
5109 char accept();
5110
5111 int main() {
5112
5113 /* The GNU C library defines this for functions which it implements
5114     to always fail with ENOSYS.  Some functions are actually named
5115     something starting with __ and the normal name is an alias.  */
5116 #if defined (__stub_accept) || defined (__stub___accept)
5117 choke me
5118 #else
5119 accept();
5120 #endif
5121
5122 ; return 0; }
5123 EOF
5124 if { (eval echo configure:5125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5125   rm -rf conftest*
5126   eval "ac_cv_func_accept=yes"
5127 else
5128   echo "configure: failed program was:" >&5
5129   cat conftest.$ac_ext >&5
5130   rm -rf conftest*
5131   eval "ac_cv_func_accept=no"
5132 fi
5133 rm -f conftest*
5134 fi
5135
5136 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
5137   echo "$ac_t""yes" 1>&6
5138   gcj_checkNsl=0
5139                         gcj_cv_lib_sockets="-lsocket -lnsl"
5140 else
5141   echo "$ac_t""no" 1>&6
5142 fi
5143
5144          unset ac_cv_func_accept
5145          LIBS=$gcj_oldLibs
5146      fi
5147      unset ac_cv_func_gethostbyname
5148      gcj_oldLibs=$LIBS
5149      LIBS="$LIBS $gcj_cv_lib_sockets"
5150      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
5151 echo "configure:5152: checking for gethostbyname" >&5
5152 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5153   echo $ac_n "(cached) $ac_c" 1>&6
5154 else
5155   cat > conftest.$ac_ext <<EOF
5156 #line 5157 "configure"
5157 #include "confdefs.h"
5158 /* System header to define __stub macros and hopefully few prototypes,
5159     which can conflict with char gethostbyname(); below.  */
5160 #include <assert.h>
5161 /* Override any gcc2 internal prototype to avoid an error.  */
5162 /* We use char because int might match the return type of a gcc2
5163     builtin and then its argument prototype would still apply.  */
5164 char gethostbyname();
5165
5166 int main() {
5167
5168 /* The GNU C library defines this for functions which it implements
5169     to always fail with ENOSYS.  Some functions are actually named
5170     something starting with __ and the normal name is an alias.  */
5171 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5172 choke me
5173 #else
5174 gethostbyname();
5175 #endif
5176
5177 ; return 0; }
5178 EOF
5179 if { (eval echo configure:5180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5180   rm -rf conftest*
5181   eval "ac_cv_func_gethostbyname=yes"
5182 else
5183   echo "configure: failed program was:" >&5
5184   cat conftest.$ac_ext >&5
5185   rm -rf conftest*
5186   eval "ac_cv_func_gethostbyname=no"
5187 fi
5188 rm -f conftest*
5189 fi
5190
5191 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5192   echo "$ac_t""yes" 1>&6
5193   :
5194 else
5195   echo "$ac_t""no" 1>&6
5196 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
5197 echo "configure:5198: checking for main in -lnsl" >&5
5198 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
5199 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5200   echo $ac_n "(cached) $ac_c" 1>&6
5201 else
5202   ac_save_LIBS="$LIBS"
5203 LIBS="-lnsl  $LIBS"
5204 cat > conftest.$ac_ext <<EOF
5205 #line 5206 "configure"
5206 #include "confdefs.h"
5207
5208 int main() {
5209 main()
5210 ; return 0; }
5211 EOF
5212 if { (eval echo configure:5213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5213   rm -rf conftest*
5214   eval "ac_cv_lib_$ac_lib_var=yes"
5215 else
5216   echo "configure: failed program was:" >&5
5217   cat conftest.$ac_ext >&5
5218   rm -rf conftest*
5219   eval "ac_cv_lib_$ac_lib_var=no"
5220 fi
5221 rm -f conftest*
5222 LIBS="$ac_save_LIBS"
5223
5224 fi
5225 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5226   echo "$ac_t""yes" 1>&6
5227   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
5228 else
5229   echo "$ac_t""no" 1>&6
5230 fi
5231
5232 fi
5233
5234      unset ac_cv_func_gethostbyname
5235      LIBS=$gcj_oldLIBS
5236
5237 fi
5238
5239 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
5240    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
5241
5242    if test "$with_system_zlib" = yes; then
5243       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
5244 echo "configure:5245: checking for deflate in -lz" >&5
5245 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
5246 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5247   echo $ac_n "(cached) $ac_c" 1>&6
5248 else
5249   ac_save_LIBS="$LIBS"
5250 LIBS="-lz  $LIBS"
5251 cat > conftest.$ac_ext <<EOF
5252 #line 5253 "configure"
5253 #include "confdefs.h"
5254 /* Override any gcc2 internal prototype to avoid an error.  */
5255 /* We use char because int might match the return type of a gcc2
5256     builtin and then its argument prototype would still apply.  */
5257 char deflate();
5258
5259 int main() {
5260 deflate()
5261 ; return 0; }
5262 EOF
5263 if { (eval echo configure:5264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5264   rm -rf conftest*
5265   eval "ac_cv_lib_$ac_lib_var=yes"
5266 else
5267   echo "configure: failed program was:" >&5
5268   cat conftest.$ac_ext >&5
5269   rm -rf conftest*
5270   eval "ac_cv_lib_$ac_lib_var=no"
5271 fi
5272 rm -f conftest*
5273 LIBS="$ac_save_LIBS"
5274
5275 fi
5276 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5277   echo "$ac_t""yes" 1>&6
5278   ZLIBSPEC=-lz
5279 else
5280   echo "$ac_t""no" 1>&6
5281 ZLIBSPEC=-lzgcj
5282 fi
5283
5284    else
5285       ZLIBSPEC=-lzgcj
5286       ZLIBTESTSPEC="-L`pwd`/../zlib/.libs -rpath `pwd`/../zlib/.libs"
5287    fi
5288
5289    # On Solaris, and maybe other architectures, the Boehm collector
5290    # requires -ldl.
5291    if test "$GC" = boehm; then
5292       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
5293 echo "configure:5294: checking for main in -ldl" >&5
5294 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
5295 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5296   echo $ac_n "(cached) $ac_c" 1>&6
5297 else
5298   ac_save_LIBS="$LIBS"
5299 LIBS="-ldl  $LIBS"
5300 cat > conftest.$ac_ext <<EOF
5301 #line 5302 "configure"
5302 #include "confdefs.h"
5303
5304 int main() {
5305 main()
5306 ; return 0; }
5307 EOF
5308 if { (eval echo configure:5309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5309   rm -rf conftest*
5310   eval "ac_cv_lib_$ac_lib_var=yes"
5311 else
5312   echo "configure: failed program was:" >&5
5313   cat conftest.$ac_ext >&5
5314   rm -rf conftest*
5315   eval "ac_cv_lib_$ac_lib_var=no"
5316 fi
5317 rm -f conftest*
5318 LIBS="$ac_save_LIBS"
5319
5320 fi
5321 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5322   echo "$ac_t""yes" 1>&6
5323   SYSTEMSPEC="$SYSTEMSPEC -ldl"
5324 else
5325   echo "$ac_t""no" 1>&6
5326 fi
5327
5328    fi
5329
5330    if test -z "${with_multisubdir}"; then
5331       builddotdot=.
5332    else
5333
5334       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
5335
5336    fi
5337    if test -x "${builddotdot}/../../gcc/gcj"; then
5338       dir="`cd ${builddotdot}/../../gcc && pwd`"
5339       GCJ="$dir/gcj -B`pwd`/ -B$dir/"
5340    else
5341       CANADIAN=yes
5342       NULL_TARGET=yes
5343       GCJ="gcj -B`pwd`/"
5344    fi
5345 fi
5346
5347 # Create it, so that compile/link tests don't fail
5348 test -f libgcj.spec || touch libgcj.spec
5349
5350 # We must search the source tree for java.lang, since we still don't
5351 # have libgcj.jar nor java/lang/*.class
5352 GCJ_SAVE_CPPFLAGS=$CPPFLAGS
5353 CPPFLAGS="$CPPFLAGS -I`pwd` -I`cd $srcdir && pwd`"
5354
5355 # Since some classes depend on this one, we need its source available
5356 # before we can do any GCJ compilation test :-(
5357 if test ! -f gnu/classpath/Configuration.java; then
5358   test -d gnu || mkdir gnu
5359   test -d gnu/classpath || mkdir gnu/classpath
5360   sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
5361         < $srcdir/gnu/classpath/Configuration.java.in \
5362         > gnu/classpath/Configuration.java
5363   # We do not want to redirect the output of the grep below to /dev/null,
5364   # but we add /dev/null to the input list so that grep will print the
5365   # filename of Configuration.java in case it finds any matches.
5366   if grep @ gnu/classpath/Configuration.java /dev/null; then
5367     { echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
5368   fi
5369 fi
5370
5371 # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
5372 set dummy ${ac_tool_prefix}gcj; ac_word=$2
5373 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5374 echo "configure:5375: checking for $ac_word" >&5
5375 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5376   echo $ac_n "(cached) $ac_c" 1>&6
5377 else
5378   if test -n "$GCJ"; then
5379   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5380 else
5381   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5382   ac_dummy="$PATH"
5383   for ac_dir in $ac_dummy; do
5384     test -z "$ac_dir" && ac_dir=.
5385     if test -f $ac_dir/$ac_word; then
5386       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
5387       break
5388     fi
5389   done
5390   IFS="$ac_save_ifs"
5391 fi
5392 fi
5393 GCJ="$ac_cv_prog_GCJ"
5394 if test -n "$GCJ"; then
5395   echo "$ac_t""$GCJ" 1>&6
5396 else
5397   echo "$ac_t""no" 1>&6
5398 fi
5399
5400
5401 if test -z "$ac_cv_prog_GCJ"; then
5402 if test -n "$ac_tool_prefix"; then
5403   # Extract the first word of "gcj", so it can be a program name with args.
5404 set dummy gcj; ac_word=$2
5405 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5406 echo "configure:5407: checking for $ac_word" >&5
5407 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5408   echo $ac_n "(cached) $ac_c" 1>&6
5409 else
5410   if test -n "$GCJ"; then
5411   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5412 else
5413   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5414   ac_dummy="$PATH"
5415   for ac_dir in $ac_dummy; do
5416     test -z "$ac_dir" && ac_dir=.
5417     if test -f $ac_dir/$ac_word; then
5418       ac_cv_prog_GCJ="gcj"
5419       break
5420     fi
5421   done
5422   IFS="$ac_save_ifs"
5423   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
5424 fi
5425 fi
5426 GCJ="$ac_cv_prog_GCJ"
5427 if test -n "$GCJ"; then
5428   echo "$ac_t""$GCJ" 1>&6
5429 else
5430   echo "$ac_t""no" 1>&6
5431 fi
5432
5433 else
5434   GCJ="no"
5435 fi
5436 fi
5437
5438   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5439
5440
5441
5442 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5443 lt_save_CC="$CC"
5444 lt_save_CFLAGS="$CFLAGS"
5445 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5446 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5447 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5448 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5449 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5450 deplibs_check_method="$deplibs_check_method" \
5451 file_magic_cmd="$file_magic_cmd" \
5452 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5453 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5454 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5455 CC="$lt_save_CC"
5456 CFLAGS="$lt_save_CFLAGS"
5457
5458 # Redirect the config.log output again, so that the ltconfig log is not
5459 # clobbered by the next message.
5460 exec 5>>./config.log
5461
5462
5463
5464
5465 CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5466
5467 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5468 echo "configure:5469: checking size of void *" >&5
5469 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5470   echo $ac_n "(cached) $ac_c" 1>&6
5471 else
5472   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
5473   cat > conftest.$ac_ext <<EOF
5474 #line 5475 "configure"
5475 #include "confdefs.h"
5476 #include "confdefs.h"
5477 #include <sys/types.h>
5478
5479
5480 int main() {
5481 switch (0) case 0: case (sizeof (void *) == $ac_size):;
5482 ; return 0; }
5483 EOF
5484 if { (eval echo configure:5485: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5485   rm -rf conftest*
5486   ac_cv_sizeof_void_p=$ac_size
5487 else
5488   echo "configure: failed program was:" >&5
5489   cat conftest.$ac_ext >&5
5490 fi
5491 rm -f conftest*
5492   if test x$ac_cv_sizeof_void_p != x ; then break; fi
5493 done
5494
5495 fi
5496
5497 if test x$ac_cv_sizeof_void_p = x ; then
5498   { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
5499 fi
5500 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5501 cat >> confdefs.h <<EOF
5502 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5503 EOF
5504
5505
5506
5507 ZLIBS=
5508 ZDEPS=
5509 ZINCS=
5510 if test "x$ZLIBSPEC" = "x-lzgcj"; then
5511    # We include the path to the zlib build directory.
5512    # See Makefile.am to understand why.
5513    ZDEPS='$(top_builddir)/../zlib/libzgcj.la'
5514    ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
5515    ZINCS='-I$(top_srcdir)/../zlib'
5516 else
5517    ZLIBS="$ZLIBSPEC"
5518 fi
5519
5520
5521
5522
5523
5524
5525
5526
5527 if test "$CANADIAN" = yes; then
5528   CANADIAN_TRUE=
5529   CANADIAN_FALSE='#'
5530 else
5531   CANADIAN_TRUE='#'
5532   CANADIAN_FALSE=
5533 fi
5534
5535
5536 if test "$NULL_TARGET" = yes; then
5537   NULL_TARGET_TRUE=
5538   NULL_TARGET_FALSE='#'
5539 else
5540   NULL_TARGET_TRUE='#'
5541   NULL_TARGET_FALSE=
5542 fi
5543
5544
5545 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5546   NATIVE_TRUE=
5547   NATIVE_FALSE='#'
5548 else
5549   NATIVE_TRUE='#'
5550   NATIVE_FALSE=
5551 fi
5552
5553
5554 if test -z "$with_cross_host"; then
5555   USE_LIBDIR_TRUE=
5556   USE_LIBDIR_FALSE='#'
5557 else
5558   USE_LIBDIR_TRUE='#'
5559   USE_LIBDIR_FALSE=
5560 fi
5561
5562
5563 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5564   NEEDS_DATA_START_TRUE=
5565   NEEDS_DATA_START_FALSE='#'
5566 else
5567   NEEDS_DATA_START_TRUE='#'
5568   NEEDS_DATA_START_FALSE=
5569 fi
5570
5571
5572
5573
5574 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5575 echo "configure:5576: checking for g++ -ffloat-store bug" >&5
5576 save_CFLAGS="$CFLAGS"
5577 CFLAGS="-x c++ -O2 -ffloat-store"
5578 cat > conftest.$ac_ext <<EOF
5579 #line 5580 "configure"
5580 #include "confdefs.h"
5581 #include <math.h>
5582 int main() {
5583
5584 ; return 0; }
5585 EOF
5586 if { (eval echo configure:5587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5587   rm -rf conftest*
5588   echo "$ac_t""no" 1>&6
5589 else
5590   echo "configure: failed program was:" >&5
5591   cat conftest.$ac_ext >&5
5592   rm -rf conftest*
5593   cat >> confdefs.h <<\EOF
5594 #define __NO_MATH_INLINES 1
5595 EOF
5596
5597    echo "$ac_t""yes" 1>&6
5598 fi
5599 rm -f conftest*
5600 CFLAGS="$save_CFLAGS"
5601
5602 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h stdint.h langinfo.h locale.h
5603 do
5604 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5605 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5606 echo "configure:5607: checking for $ac_hdr" >&5
5607 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5608   echo $ac_n "(cached) $ac_c" 1>&6
5609 else
5610   cat > conftest.$ac_ext <<EOF
5611 #line 5612 "configure"
5612 #include "confdefs.h"
5613 #include <$ac_hdr>
5614 EOF
5615 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5616 { (eval echo configure:5617: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5617 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5618 if test -z "$ac_err"; then
5619   rm -rf conftest*
5620   eval "ac_cv_header_$ac_safe=yes"
5621 else
5622   echo "$ac_err" >&5
5623   echo "configure: failed program was:" >&5
5624   cat conftest.$ac_ext >&5
5625   rm -rf conftest*
5626   eval "ac_cv_header_$ac_safe=no"
5627 fi
5628 rm -f conftest*
5629 fi
5630 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5631   echo "$ac_t""yes" 1>&6
5632     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5633   cat >> confdefs.h <<EOF
5634 #define $ac_tr_hdr 1
5635 EOF
5636
5637 else
5638   echo "$ac_t""no" 1>&6
5639 fi
5640 done
5641
5642 for ac_hdr in dirent.h
5643 do
5644 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5645 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5646 echo "configure:5647: checking for $ac_hdr" >&5
5647 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5648   echo $ac_n "(cached) $ac_c" 1>&6
5649 else
5650   cat > conftest.$ac_ext <<EOF
5651 #line 5652 "configure"
5652 #include "confdefs.h"
5653 #include <$ac_hdr>
5654 EOF
5655 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5656 { (eval echo configure:5657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5657 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5658 if test -z "$ac_err"; then
5659   rm -rf conftest*
5660   eval "ac_cv_header_$ac_safe=yes"
5661 else
5662   echo "$ac_err" >&5
5663   echo "configure: failed program was:" >&5
5664   cat conftest.$ac_ext >&5
5665   rm -rf conftest*
5666   eval "ac_cv_header_$ac_safe=no"
5667 fi
5668 rm -f conftest*
5669 fi
5670 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5671   echo "$ac_t""yes" 1>&6
5672     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5673   cat >> confdefs.h <<EOF
5674 #define $ac_tr_hdr 1
5675 EOF
5676
5677 else
5678   echo "$ac_t""no" 1>&6
5679 fi
5680 done
5681
5682 for ac_hdr in inttypes.h
5683 do
5684 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5685 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5686 echo "configure:5687: checking for $ac_hdr" >&5
5687 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5688   echo $ac_n "(cached) $ac_c" 1>&6
5689 else
5690   cat > conftest.$ac_ext <<EOF
5691 #line 5692 "configure"
5692 #include "confdefs.h"
5693 #include <$ac_hdr>
5694 EOF
5695 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5696 { (eval echo configure:5697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5697 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5698 if test -z "$ac_err"; then
5699   rm -rf conftest*
5700   eval "ac_cv_header_$ac_safe=yes"
5701 else
5702   echo "$ac_err" >&5
5703   echo "configure: failed program was:" >&5
5704   cat conftest.$ac_ext >&5
5705   rm -rf conftest*
5706   eval "ac_cv_header_$ac_safe=no"
5707 fi
5708 rm -f conftest*
5709 fi
5710 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5711   echo "$ac_t""yes" 1>&6
5712     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5713   cat >> confdefs.h <<EOF
5714 #define $ac_tr_hdr 1
5715 EOF
5716
5717     cat >> confdefs.h <<\EOF
5718 #define HAVE_INTTYPES_H 1
5719 EOF
5720
5721     cat >> confdefs.h <<\EOF
5722 #define JV_HAVE_INTTYPES_H 1
5723 EOF
5724
5725
5726 else
5727   echo "$ac_t""no" 1>&6
5728 fi
5729 done
5730
5731 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
5732 echo "configure:5733: checking for sys/wait.h that is POSIX.1 compatible" >&5
5733 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
5734   echo $ac_n "(cached) $ac_c" 1>&6
5735 else
5736   cat > conftest.$ac_ext <<EOF
5737 #line 5738 "configure"
5738 #include "confdefs.h"
5739 #include <sys/types.h>
5740 #include <sys/wait.h>
5741 #ifndef WEXITSTATUS
5742 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
5743 #endif
5744 #ifndef WIFEXITED
5745 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5746 #endif
5747 int main() {
5748 int s;
5749 wait (&s);
5750 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5751 ; return 0; }
5752 EOF
5753 if { (eval echo configure:5754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5754   rm -rf conftest*
5755   ac_cv_header_sys_wait_h=yes
5756 else
5757   echo "configure: failed program was:" >&5
5758   cat conftest.$ac_ext >&5
5759   rm -rf conftest*
5760   ac_cv_header_sys_wait_h=no
5761 fi
5762 rm -f conftest*
5763 fi
5764
5765 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
5766 if test $ac_cv_header_sys_wait_h = yes; then
5767   cat >> confdefs.h <<\EOF
5768 #define HAVE_SYS_WAIT_H 1
5769 EOF
5770
5771 fi
5772
5773
5774 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5775 echo "configure:5776: checking for ANSI C header files" >&5
5776 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5777   echo $ac_n "(cached) $ac_c" 1>&6
5778 else
5779   cat > conftest.$ac_ext <<EOF
5780 #line 5781 "configure"
5781 #include "confdefs.h"
5782 #include <stdlib.h>
5783 #include <stdarg.h>
5784 #include <string.h>
5785 #include <float.h>
5786 EOF
5787 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5788 { (eval echo configure:5789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5789 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5790 if test -z "$ac_err"; then
5791   rm -rf conftest*
5792   ac_cv_header_stdc=yes
5793 else
5794   echo "$ac_err" >&5
5795   echo "configure: failed program was:" >&5
5796   cat conftest.$ac_ext >&5
5797   rm -rf conftest*
5798   ac_cv_header_stdc=no
5799 fi
5800 rm -f conftest*
5801
5802 if test $ac_cv_header_stdc = yes; then
5803   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5804 cat > conftest.$ac_ext <<EOF
5805 #line 5806 "configure"
5806 #include "confdefs.h"
5807 #include <string.h>
5808 EOF
5809 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5810   egrep "memchr" >/dev/null 2>&1; then
5811   :
5812 else
5813   rm -rf conftest*
5814   ac_cv_header_stdc=no
5815 fi
5816 rm -f conftest*
5817
5818 fi
5819
5820 if test $ac_cv_header_stdc = yes; then
5821   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5822 cat > conftest.$ac_ext <<EOF
5823 #line 5824 "configure"
5824 #include "confdefs.h"
5825 #include <stdlib.h>
5826 EOF
5827 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5828   egrep "free" >/dev/null 2>&1; then
5829   :
5830 else
5831   rm -rf conftest*
5832   ac_cv_header_stdc=no
5833 fi
5834 rm -f conftest*
5835
5836 fi
5837
5838 if test $ac_cv_header_stdc = yes; then
5839   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5840 if test "$cross_compiling" = yes; then
5841   :
5842 else
5843   cat > conftest.$ac_ext <<EOF
5844 #line 5845 "configure"
5845 #include "confdefs.h"
5846 #include <ctype.h>
5847 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5848 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5849 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5850 int main () { int i; for (i = 0; i < 256; i++)
5851 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5852 exit (0); }
5853
5854 EOF
5855 if { (eval echo configure:5856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5856 then
5857   :
5858 else
5859   echo "configure: failed program was:" >&5
5860   cat conftest.$ac_ext >&5
5861   rm -fr conftest*
5862   ac_cv_header_stdc=no
5863 fi
5864 rm -fr conftest*
5865 fi
5866
5867 fi
5868 fi
5869
5870 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5871 if test $ac_cv_header_stdc = yes; then
5872   cat >> confdefs.h <<\EOF
5873 #define STDC_HEADERS 1
5874 EOF
5875
5876 fi
5877
5878 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5879 echo "configure:5880: checking for ssize_t" >&5
5880 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5881   echo $ac_n "(cached) $ac_c" 1>&6
5882 else
5883   cat > conftest.$ac_ext <<EOF
5884 #line 5885 "configure"
5885 #include "confdefs.h"
5886 #include <sys/types.h>
5887 #if STDC_HEADERS
5888 #include <stdlib.h>
5889 #include <stddef.h>
5890 #endif
5891 EOF
5892 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5893   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5894   rm -rf conftest*
5895   ac_cv_type_ssize_t=yes
5896 else
5897   rm -rf conftest*
5898   ac_cv_type_ssize_t=no
5899 fi
5900 rm -f conftest*
5901
5902 fi
5903 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5904 if test $ac_cv_type_ssize_t = no; then
5905   cat >> confdefs.h <<\EOF
5906 #define ssize_t int
5907 EOF
5908
5909 fi
5910
5911
5912 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
5913 echo "configure:5914: checking for in_addr_t" >&5
5914 cat > conftest.$ac_ext <<EOF
5915 #line 5916 "configure"
5916 #include "confdefs.h"
5917 #include <sys/types.h>
5918 #if STDC_HEADERS
5919 #include <stdlib.h>
5920 #include <stddef.h>
5921 #endif
5922 #if HAVE_NETINET_IN_H
5923 #include <netinet/in.h>
5924 #endif
5925 int main() {
5926 in_addr_t foo;
5927 ; return 0; }
5928 EOF
5929 if { (eval echo configure:5930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5930   rm -rf conftest*
5931   cat >> confdefs.h <<\EOF
5932 #define HAVE_IN_ADDR_T 1
5933 EOF
5934
5935    echo "$ac_t""yes" 1>&6
5936 else
5937   echo "configure: failed program was:" >&5
5938   cat conftest.$ac_ext >&5
5939   rm -rf conftest*
5940   echo "$ac_t""no" 1>&6
5941 fi
5942 rm -f conftest*
5943
5944 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
5945 echo "configure:5946: checking whether struct ip_mreq is in netinet/in.h" >&5
5946 cat > conftest.$ac_ext <<EOF
5947 #line 5948 "configure"
5948 #include "confdefs.h"
5949 #include <netinet/in.h>
5950 int main() {
5951 struct ip_mreq mreq;
5952 ; return 0; }
5953 EOF
5954 if { (eval echo configure:5955: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5955   rm -rf conftest*
5956   cat >> confdefs.h <<\EOF
5957 #define HAVE_STRUCT_IP_MREQ 1
5958 EOF
5959
5960    echo "$ac_t""yes" 1>&6
5961 else
5962   echo "configure: failed program was:" >&5
5963   cat conftest.$ac_ext >&5
5964   rm -rf conftest*
5965   echo "$ac_t""no" 1>&6
5966 fi
5967 rm -f conftest*
5968
5969 echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
5970 echo "configure:5971: checking whether struct ipv6_mreq is in netinet/in.h" >&5
5971 cat > conftest.$ac_ext <<EOF
5972 #line 5973 "configure"
5973 #include "confdefs.h"
5974 #include <netinet/in.h>
5975 int main() {
5976 struct ipv6_mreq mreq6;
5977 ; return 0; }
5978 EOF
5979 if { (eval echo configure:5980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5980   rm -rf conftest*
5981   cat >> confdefs.h <<\EOF
5982 #define HAVE_STRUCT_IPV6_MREQ 1
5983 EOF
5984
5985    echo "$ac_t""yes" 1>&6
5986 else
5987   echo "configure: failed program was:" >&5
5988   cat conftest.$ac_ext >&5
5989   rm -rf conftest*
5990   echo "$ac_t""no" 1>&6
5991 fi
5992 rm -f conftest*
5993
5994 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
5995 echo "configure:5996: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
5996 cat > conftest.$ac_ext <<EOF
5997 #line 5998 "configure"
5998 #include "confdefs.h"
5999 #include <netinet/in.h>
6000 int main() {
6001 struct sockaddr_in6 addr6;
6002 ; return 0; }
6003 EOF
6004 if { (eval echo configure:6005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6005   rm -rf conftest*
6006   cat >> confdefs.h <<\EOF
6007 #define HAVE_INET6 1
6008 EOF
6009
6010    echo "$ac_t""yes" 1>&6
6011 else
6012   echo "configure: failed program was:" >&5
6013   cat conftest.$ac_ext >&5
6014   rm -rf conftest*
6015   echo "$ac_t""no" 1>&6
6016 fi
6017 rm -f conftest*
6018
6019 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
6020 echo "configure:6021: checking for socklen_t in sys/socket.h" >&5
6021 cat > conftest.$ac_ext <<EOF
6022 #line 6023 "configure"
6023 #include "confdefs.h"
6024 #define _POSIX_PII_SOCKET
6025 #include <sys/types.h>
6026 #include <sys/socket.h>
6027 int main() {
6028 socklen_t x = 5;
6029 ; return 0; }
6030 EOF
6031 if { (eval echo configure:6032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6032   rm -rf conftest*
6033   cat >> confdefs.h <<\EOF
6034 #define HAVE_SOCKLEN_T 1
6035 EOF
6036
6037    echo "$ac_t""yes" 1>&6
6038 else
6039   echo "configure: failed program was:" >&5
6040   cat conftest.$ac_ext >&5
6041   rm -rf conftest*
6042   echo "$ac_t""no" 1>&6
6043 fi
6044 rm -f conftest*
6045
6046 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
6047 echo "configure:6048: checking for tm_gmtoff in struct tm" >&5
6048 cat > conftest.$ac_ext <<EOF
6049 #line 6050 "configure"
6050 #include "confdefs.h"
6051 #include <time.h>
6052 int main() {
6053 struct tm tim; tim.tm_gmtoff = 0;
6054 ; return 0; }
6055 EOF
6056 if { (eval echo configure:6057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6057   rm -rf conftest*
6058   cat >> confdefs.h <<\EOF
6059 #define STRUCT_TM_HAS_GMTOFF 1
6060 EOF
6061
6062    echo "$ac_t""yes" 1>&6
6063 else
6064   echo "configure: failed program was:" >&5
6065   cat conftest.$ac_ext >&5
6066   rm -rf conftest*
6067   echo "$ac_t""no" 1>&6
6068    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
6069 echo "configure:6070: checking for global timezone variable" >&5
6070             cat > conftest.$ac_ext <<EOF
6071 #line 6072 "configure"
6072 #include "confdefs.h"
6073 #include <time.h>
6074 int main() {
6075 long z2 = timezone;
6076 ; return 0; }
6077 EOF
6078 if { (eval echo configure:6079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6079   rm -rf conftest*
6080   cat >> confdefs.h <<\EOF
6081 #define HAVE_TIMEZONE 1
6082 EOF
6083
6084       echo "$ac_t""yes" 1>&6
6085 else
6086   echo "configure: failed program was:" >&5
6087   cat conftest.$ac_ext >&5
6088   rm -rf conftest*
6089   echo "$ac_t""no" 1>&6
6090 fi
6091 rm -f conftest*
6092 fi
6093 rm -f conftest*
6094
6095 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6096 # for constant arguments.  Useless!
6097 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
6098 echo "configure:6099: checking for working alloca.h" >&5
6099 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
6100   echo $ac_n "(cached) $ac_c" 1>&6
6101 else
6102   cat > conftest.$ac_ext <<EOF
6103 #line 6104 "configure"
6104 #include "confdefs.h"
6105 #include <alloca.h>
6106 int main() {
6107 char *p = alloca(2 * sizeof(int));
6108 ; return 0; }
6109 EOF
6110 if { (eval echo configure:6111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6111   rm -rf conftest*
6112   ac_cv_header_alloca_h=yes
6113 else
6114   echo "configure: failed program was:" >&5
6115   cat conftest.$ac_ext >&5
6116   rm -rf conftest*
6117   ac_cv_header_alloca_h=no
6118 fi
6119 rm -f conftest*
6120 fi
6121
6122 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
6123 if test $ac_cv_header_alloca_h = yes; then
6124   cat >> confdefs.h <<\EOF
6125 #define HAVE_ALLOCA_H 1
6126 EOF
6127
6128 fi
6129
6130 echo $ac_n "checking for alloca""... $ac_c" 1>&6
6131 echo "configure:6132: checking for alloca" >&5
6132 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
6133   echo $ac_n "(cached) $ac_c" 1>&6
6134 else
6135   cat > conftest.$ac_ext <<EOF
6136 #line 6137 "configure"
6137 #include "confdefs.h"
6138
6139 #ifdef __GNUC__
6140 # define alloca __builtin_alloca
6141 #else
6142 # ifdef _MSC_VER
6143 #  include <malloc.h>
6144 #  define alloca _alloca
6145 # else
6146 #  if HAVE_ALLOCA_H
6147 #   include <alloca.h>
6148 #  else
6149 #   ifdef _AIX
6150  #pragma alloca
6151 #   else
6152 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6153 char *alloca ();
6154 #    endif
6155 #   endif
6156 #  endif
6157 # endif
6158 #endif
6159
6160 int main() {
6161 char *p = (char *) alloca(1);
6162 ; return 0; }
6163 EOF
6164 if { (eval echo configure:6165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6165   rm -rf conftest*
6166   ac_cv_func_alloca_works=yes
6167 else
6168   echo "configure: failed program was:" >&5
6169   cat conftest.$ac_ext >&5
6170   rm -rf conftest*
6171   ac_cv_func_alloca_works=no
6172 fi
6173 rm -f conftest*
6174 fi
6175
6176 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
6177 if test $ac_cv_func_alloca_works = yes; then
6178   cat >> confdefs.h <<\EOF
6179 #define HAVE_ALLOCA 1
6180 EOF
6181
6182 fi
6183
6184 if test $ac_cv_func_alloca_works = no; then
6185   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6186   # that cause trouble.  Some versions do not even contain alloca or
6187   # contain a buggy version.  If you still want to use their alloca,
6188   # use ar to extract alloca.o from them instead of compiling alloca.c.
6189   ALLOCA=alloca.${ac_objext}
6190   cat >> confdefs.h <<\EOF
6191 #define C_ALLOCA 1
6192 EOF
6193
6194
6195 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6196 echo "configure:6197: checking whether alloca needs Cray hooks" >&5
6197 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
6198   echo $ac_n "(cached) $ac_c" 1>&6
6199 else
6200   cat > conftest.$ac_ext <<EOF
6201 #line 6202 "configure"
6202 #include "confdefs.h"
6203 #if defined(CRAY) && ! defined(CRAY2)
6204 webecray
6205 #else
6206 wenotbecray
6207 #endif
6208
6209 EOF
6210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6211   egrep "webecray" >/dev/null 2>&1; then
6212   rm -rf conftest*
6213   ac_cv_os_cray=yes
6214 else
6215   rm -rf conftest*
6216   ac_cv_os_cray=no
6217 fi
6218 rm -f conftest*
6219
6220 fi
6221
6222 echo "$ac_t""$ac_cv_os_cray" 1>&6
6223 if test $ac_cv_os_cray = yes; then
6224 for ac_func in _getb67 GETB67 getb67; do
6225   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6226 echo "configure:6227: checking for $ac_func" >&5
6227 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6228   echo $ac_n "(cached) $ac_c" 1>&6
6229 else
6230   cat > conftest.$ac_ext <<EOF
6231 #line 6232 "configure"
6232 #include "confdefs.h"
6233 /* System header to define __stub macros and hopefully few prototypes,
6234     which can conflict with char $ac_func(); below.  */
6235 #include <assert.h>
6236 /* Override any gcc2 internal prototype to avoid an error.  */
6237 /* We use char because int might match the return type of a gcc2
6238     builtin and then its argument prototype would still apply.  */
6239 char $ac_func();
6240
6241 int main() {
6242
6243 /* The GNU C library defines this for functions which it implements
6244     to always fail with ENOSYS.  Some functions are actually named
6245     something starting with __ and the normal name is an alias.  */
6246 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6247 choke me
6248 #else
6249 $ac_func();
6250 #endif
6251
6252 ; return 0; }
6253 EOF
6254 if { (eval echo configure:6255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6255   rm -rf conftest*
6256   eval "ac_cv_func_$ac_func=yes"
6257 else
6258   echo "configure: failed program was:" >&5
6259   cat conftest.$ac_ext >&5
6260   rm -rf conftest*
6261   eval "ac_cv_func_$ac_func=no"
6262 fi
6263 rm -f conftest*
6264 fi
6265
6266 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6267   echo "$ac_t""yes" 1>&6
6268   cat >> confdefs.h <<EOF
6269 #define CRAY_STACKSEG_END $ac_func
6270 EOF
6271
6272   break
6273 else
6274   echo "$ac_t""no" 1>&6
6275 fi
6276
6277 done
6278 fi
6279
6280 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6281 echo "configure:6282: checking stack direction for C alloca" >&5
6282 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6283   echo $ac_n "(cached) $ac_c" 1>&6
6284 else
6285   if test "$cross_compiling" = yes; then
6286   ac_cv_c_stack_direction=0
6287 else
6288   cat > conftest.$ac_ext <<EOF
6289 #line 6290 "configure"
6290 #include "confdefs.h"
6291 find_stack_direction ()
6292 {
6293   static char *addr = 0;
6294   auto char dummy;
6295   if (addr == 0)
6296     {
6297       addr = &dummy;
6298       return find_stack_direction ();
6299     }
6300   else
6301     return (&dummy > addr) ? 1 : -1;
6302 }
6303 main ()
6304 {
6305   exit (find_stack_direction() < 0);
6306 }
6307 EOF
6308 if { (eval echo configure:6309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6309 then
6310   ac_cv_c_stack_direction=1
6311 else
6312   echo "configure: failed program was:" >&5
6313   cat conftest.$ac_ext >&5
6314   rm -fr conftest*
6315   ac_cv_c_stack_direction=-1
6316 fi
6317 rm -fr conftest*
6318 fi
6319
6320 fi
6321
6322 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6323 cat >> confdefs.h <<EOF
6324 #define STACK_DIRECTION $ac_cv_c_stack_direction
6325 EOF
6326
6327 fi
6328
6329
6330 for ac_prog in perl
6331 do
6332 # Extract the first word of "$ac_prog", so it can be a program name with args.
6333 set dummy $ac_prog; ac_word=$2
6334 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6335 echo "configure:6336: checking for $ac_word" >&5
6336 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
6337   echo $ac_n "(cached) $ac_c" 1>&6
6338 else
6339   if test -n "$PERL"; then
6340   ac_cv_prog_PERL="$PERL" # Let the user override the test.
6341 else
6342   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6343   ac_dummy="$PATH"
6344   for ac_dir in $ac_dummy; do
6345     test -z "$ac_dir" && ac_dir=.
6346     if test -f $ac_dir/$ac_word; then
6347       ac_cv_prog_PERL="$ac_prog"
6348       break
6349     fi
6350   done
6351   IFS="$ac_save_ifs"
6352 fi
6353 fi
6354 PERL="$ac_cv_prog_PERL"
6355 if test -n "$PERL"; then
6356   echo "$ac_t""$PERL" 1>&6
6357 else
6358   echo "$ac_t""no" 1>&6
6359 fi
6360
6361 test -n "$PERL" && break
6362 done
6363 test -n "$PERL" || PERL="false"
6364
6365
6366 SYSDEP_SOURCES=
6367
6368 case "${host}" in
6369  i?86-*-linux*)
6370     SIGNAL_HANDLER=include/i386-signal.h
6371     ;;
6372  sparc-sun-solaris*)
6373     SIGNAL_HANDLER=include/sparc-signal.h
6374     ;;
6375 # ia64-*)
6376 #    SYSDEP_SOURCES=sysdep/ia64.c
6377 #    test -d sysdep || mkdir sysdep
6378 #    ;;
6379  powerpc-*-linux*)
6380     SIGNAL_HANDLER=include/dwarf2-signal.h
6381     ;;
6382  alpha*-*-linux*)
6383     SIGNAL_HANDLER=include/dwarf2-signal.h
6384     ;;
6385  *mingw*)
6386     SIGNAL_HANDLER=include/win32-signal.h
6387     ;;
6388  *)
6389     SIGNAL_HANDLER=include/default-signal.h
6390     ;;
6391 esac
6392
6393 # If we're using sjlj exceptions, forget what we just learned.
6394 if test "$enable_sjlj_exceptions" = yes; then
6395    SIGNAL_HANDLER=include/default-signal.h
6396 fi
6397
6398
6399
6400
6401
6402 if test "${multilib}" = "yes"; then
6403   multilib_arg="--enable-multilib"
6404 else
6405   multilib_arg=
6406 fi
6407
6408 # If we find X, set shell vars x_includes and x_libraries to the
6409 # paths, otherwise set no_x=yes.
6410 # Uses ac_ vars as temps to allow command line to override cache and checks.
6411 # --without-x overrides everything else, but does not touch the cache.
6412 echo $ac_n "checking for X""... $ac_c" 1>&6
6413 echo "configure:6414: checking for X" >&5
6414
6415 # Check whether --with-x or --without-x was given.
6416 if test "${with_x+set}" = set; then
6417   withval="$with_x"
6418   :
6419 fi
6420
6421 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6422 if test "x$with_x" = xno; then
6423   # The user explicitly disabled X.
6424   have_x=disabled
6425 else
6426   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6427     # Both variables are already set.
6428     have_x=yes
6429   else
6430 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6431   echo $ac_n "(cached) $ac_c" 1>&6
6432 else
6433   # One or both of the vars are not set, and there is no cached value.
6434 ac_x_includes=NO ac_x_libraries=NO
6435 rm -fr conftestdir
6436 if mkdir conftestdir; then
6437   cd conftestdir
6438   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6439   cat > Imakefile <<'EOF'
6440 acfindx:
6441         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6442 EOF
6443   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6444     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6445     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6446     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6447     for ac_extension in a so sl; do
6448       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6449         test -f $ac_im_libdir/libX11.$ac_extension; then
6450         ac_im_usrlibdir=$ac_im_libdir; break
6451       fi
6452     done
6453     # Screen out bogus values from the imake configuration.  They are
6454     # bogus both because they are the default anyway, and because
6455     # using them would break gcc on systems where it needs fixed includes.
6456     case "$ac_im_incroot" in
6457         /usr/include) ;;
6458         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6459     esac
6460     case "$ac_im_usrlibdir" in
6461         /usr/lib | /lib) ;;
6462         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6463     esac
6464   fi
6465   cd ..
6466   rm -fr conftestdir
6467 fi
6468
6469 if test "$ac_x_includes" = NO; then
6470   # Guess where to find include files, by looking for this one X11 .h file.
6471   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6472
6473   # First, try using that file with no special directory specified.
6474 cat > conftest.$ac_ext <<EOF
6475 #line 6476 "configure"
6476 #include "confdefs.h"
6477 #include <$x_direct_test_include>
6478 EOF
6479 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6480 { (eval echo configure:6481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6481 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6482 if test -z "$ac_err"; then
6483   rm -rf conftest*
6484   # We can compile using X headers with no special include directory.
6485 ac_x_includes=
6486 else
6487   echo "$ac_err" >&5
6488   echo "configure: failed program was:" >&5
6489   cat conftest.$ac_ext >&5
6490   rm -rf conftest*
6491   # Look for the header file in a standard set of common directories.
6492 # Check X11 before X11Rn because it is often a symlink to the current release.
6493   for ac_dir in               \
6494     /usr/X11/include          \
6495     /usr/X11R6/include        \
6496     /usr/X11R5/include        \
6497     /usr/X11R4/include        \
6498                               \
6499     /usr/include/X11          \
6500     /usr/include/X11R6        \
6501     /usr/include/X11R5        \
6502     /usr/include/X11R4        \
6503                               \
6504     /usr/local/X11/include    \
6505     /usr/local/X11R6/include  \
6506     /usr/local/X11R5/include  \
6507     /usr/local/X11R4/include  \
6508                               \
6509     /usr/local/include/X11    \
6510     /usr/local/include/X11R6  \
6511     /usr/local/include/X11R5  \
6512     /usr/local/include/X11R4  \
6513                               \
6514     /usr/X386/include         \
6515     /usr/x386/include         \
6516     /usr/XFree86/include/X11  \
6517                               \
6518     /usr/include              \
6519     /usr/local/include        \
6520     /usr/unsupported/include  \
6521     /usr/athena/include       \
6522     /usr/local/x11r5/include  \
6523     /usr/lpp/Xamples/include  \
6524                               \
6525     /usr/openwin/include      \
6526     /usr/openwin/share/include \
6527     ; \
6528   do
6529     if test -r "$ac_dir/$x_direct_test_include"; then
6530       ac_x_includes=$ac_dir
6531       break
6532     fi
6533   done
6534 fi
6535 rm -f conftest*
6536 fi # $ac_x_includes = NO
6537
6538 if test "$ac_x_libraries" = NO; then
6539   # Check for the libraries.
6540
6541   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6542   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6543
6544   # See if we find them without any special options.
6545   # Don't add to $LIBS permanently.
6546   ac_save_LIBS="$LIBS"
6547   LIBS="-l$x_direct_test_library $LIBS"
6548 cat > conftest.$ac_ext <<EOF
6549 #line 6550 "configure"
6550 #include "confdefs.h"
6551
6552 int main() {
6553 ${x_direct_test_function}()
6554 ; return 0; }
6555 EOF
6556 if { (eval echo configure:6557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6557   rm -rf conftest*
6558   LIBS="$ac_save_LIBS"
6559 # We can link X programs with no special library path.
6560 ac_x_libraries=
6561 else
6562   echo "configure: failed program was:" >&5
6563   cat conftest.$ac_ext >&5
6564   rm -rf conftest*
6565   LIBS="$ac_save_LIBS"
6566 # First see if replacing the include by lib works.
6567 # Check X11 before X11Rn because it is often a symlink to the current release.
6568 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6569     /usr/X11/lib          \
6570     /usr/X11R6/lib        \
6571     /usr/X11R5/lib        \
6572     /usr/X11R4/lib        \
6573                           \
6574     /usr/lib/X11          \
6575     /usr/lib/X11R6        \
6576     /usr/lib/X11R5        \
6577     /usr/lib/X11R4        \
6578                           \
6579     /usr/local/X11/lib    \
6580     /usr/local/X11R6/lib  \
6581     /usr/local/X11R5/lib  \
6582     /usr/local/X11R4/lib  \
6583                           \
6584     /usr/local/lib/X11    \
6585     /usr/local/lib/X11R6  \
6586     /usr/local/lib/X11R5  \
6587     /usr/local/lib/X11R4  \
6588                           \
6589     /usr/X386/lib         \
6590     /usr/x386/lib         \
6591     /usr/XFree86/lib/X11  \
6592                           \
6593     /usr/lib              \
6594     /usr/local/lib        \
6595     /usr/unsupported/lib  \
6596     /usr/athena/lib       \
6597     /usr/local/x11r5/lib  \
6598     /usr/lpp/Xamples/lib  \
6599     /lib/usr/lib/X11      \
6600                           \
6601     /usr/openwin/lib      \
6602     /usr/openwin/share/lib \
6603     ; \
6604 do
6605   for ac_extension in a so sl; do
6606     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6607       ac_x_libraries=$ac_dir
6608       break 2
6609     fi
6610   done
6611 done
6612 fi
6613 rm -f conftest*
6614 fi # $ac_x_libraries = NO
6615
6616 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6617   # Didn't find X anywhere.  Cache the known absence of X.
6618   ac_cv_have_x="have_x=no"
6619 else
6620   # Record where we found X for the cache.
6621   ac_cv_have_x="have_x=yes \
6622                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6623 fi
6624 fi
6625   fi
6626   eval "$ac_cv_have_x"
6627 fi # $with_x != no
6628
6629 if test "$have_x" != yes; then
6630   echo "$ac_t""$have_x" 1>&6
6631   no_x=yes
6632 else
6633   # If each of the values was on the command line, it overrides each guess.
6634   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6635   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6636   # Update the cache value to reflect the command line values.
6637   ac_cv_have_x="have_x=yes \
6638                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6639   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6640 fi
6641
6642 if test "$no_x" = yes; then
6643   # Not all programs may use this symbol, but it does not hurt to define it.
6644   cat >> confdefs.h <<\EOF
6645 #define X_DISPLAY_MISSING 1
6646 EOF
6647
6648   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6649 else
6650   if test -n "$x_includes"; then
6651     X_CFLAGS="$X_CFLAGS -I$x_includes"
6652   fi
6653
6654   # It would also be nice to do this for all -L options, not just this one.
6655   if test -n "$x_libraries"; then
6656     X_LIBS="$X_LIBS -L$x_libraries"
6657     # For Solaris; some versions of Sun CC require a space after -R and
6658     # others require no space.  Words are not sufficient . . . .
6659     case "`(uname -sr) 2>/dev/null`" in
6660     "SunOS 5"*)
6661       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6662 echo "configure:6663: checking whether -R must be followed by a space" >&5
6663       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6664       cat > conftest.$ac_ext <<EOF
6665 #line 6666 "configure"
6666 #include "confdefs.h"
6667
6668 int main() {
6669
6670 ; return 0; }
6671 EOF
6672 if { (eval echo configure:6673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6673   rm -rf conftest*
6674   ac_R_nospace=yes
6675 else
6676   echo "configure: failed program was:" >&5
6677   cat conftest.$ac_ext >&5
6678   rm -rf conftest*
6679   ac_R_nospace=no
6680 fi
6681 rm -f conftest*
6682       if test $ac_R_nospace = yes; then
6683         echo "$ac_t""no" 1>&6
6684         X_LIBS="$X_LIBS -R$x_libraries"
6685       else
6686         LIBS="$ac_xsave_LIBS -R $x_libraries"
6687         cat > conftest.$ac_ext <<EOF
6688 #line 6689 "configure"
6689 #include "confdefs.h"
6690
6691 int main() {
6692
6693 ; return 0; }
6694 EOF
6695 if { (eval echo configure:6696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6696   rm -rf conftest*
6697   ac_R_space=yes
6698 else
6699   echo "configure: failed program was:" >&5
6700   cat conftest.$ac_ext >&5
6701   rm -rf conftest*
6702   ac_R_space=no
6703 fi
6704 rm -f conftest*
6705         if test $ac_R_space = yes; then
6706           echo "$ac_t""yes" 1>&6
6707           X_LIBS="$X_LIBS -R $x_libraries"
6708         else
6709           echo "$ac_t""neither works" 1>&6
6710         fi
6711       fi
6712       LIBS="$ac_xsave_LIBS"
6713     esac
6714   fi
6715
6716   # Check for system-dependent libraries X programs must link with.
6717   # Do this before checking for the system-independent R6 libraries
6718   # (-lICE), since we may need -lsocket or whatever for X linking.
6719
6720   if test "$ISC" = yes; then
6721     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6722   else
6723     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6724     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6725     # the Alpha needs dnet_stub (dnet does not exist).
6726     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6727 echo "configure:6728: checking for dnet_ntoa in -ldnet" >&5
6728 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6729 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6730   echo $ac_n "(cached) $ac_c" 1>&6
6731 else
6732   ac_save_LIBS="$LIBS"
6733 LIBS="-ldnet  $LIBS"
6734 cat > conftest.$ac_ext <<EOF
6735 #line 6736 "configure"
6736 #include "confdefs.h"
6737 /* Override any gcc2 internal prototype to avoid an error.  */
6738 /* We use char because int might match the return type of a gcc2
6739     builtin and then its argument prototype would still apply.  */
6740 char dnet_ntoa();
6741
6742 int main() {
6743 dnet_ntoa()
6744 ; return 0; }
6745 EOF
6746 if { (eval echo configure:6747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6747   rm -rf conftest*
6748   eval "ac_cv_lib_$ac_lib_var=yes"
6749 else
6750   echo "configure: failed program was:" >&5
6751   cat conftest.$ac_ext >&5
6752   rm -rf conftest*
6753   eval "ac_cv_lib_$ac_lib_var=no"
6754 fi
6755 rm -f conftest*
6756 LIBS="$ac_save_LIBS"
6757
6758 fi
6759 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6760   echo "$ac_t""yes" 1>&6
6761   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6762 else
6763   echo "$ac_t""no" 1>&6
6764 fi
6765
6766     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6767       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6768 echo "configure:6769: checking for dnet_ntoa in -ldnet_stub" >&5
6769 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6770 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6771   echo $ac_n "(cached) $ac_c" 1>&6
6772 else
6773   ac_save_LIBS="$LIBS"
6774 LIBS="-ldnet_stub  $LIBS"
6775 cat > conftest.$ac_ext <<EOF
6776 #line 6777 "configure"
6777 #include "confdefs.h"
6778 /* Override any gcc2 internal prototype to avoid an error.  */
6779 /* We use char because int might match the return type of a gcc2
6780     builtin and then its argument prototype would still apply.  */
6781 char dnet_ntoa();
6782
6783 int main() {
6784 dnet_ntoa()
6785 ; return 0; }
6786 EOF
6787 if { (eval echo configure:6788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6788   rm -rf conftest*
6789   eval "ac_cv_lib_$ac_lib_var=yes"
6790 else
6791   echo "configure: failed program was:" >&5
6792   cat conftest.$ac_ext >&5
6793   rm -rf conftest*
6794   eval "ac_cv_lib_$ac_lib_var=no"
6795 fi
6796 rm -f conftest*
6797 LIBS="$ac_save_LIBS"
6798
6799 fi
6800 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6801   echo "$ac_t""yes" 1>&6
6802   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6803 else
6804   echo "$ac_t""no" 1>&6
6805 fi
6806
6807     fi
6808
6809     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6810     # to get the SysV transport functions.
6811     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6812     # needs -lnsl.
6813     # The nsl library prevents programs from opening the X display
6814     # on Irix 5.2, according to dickey@clark.net.
6815     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6816 echo "configure:6817: checking for gethostbyname" >&5
6817 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6818   echo $ac_n "(cached) $ac_c" 1>&6
6819 else
6820   cat > conftest.$ac_ext <<EOF
6821 #line 6822 "configure"
6822 #include "confdefs.h"
6823 /* System header to define __stub macros and hopefully few prototypes,
6824     which can conflict with char gethostbyname(); below.  */
6825 #include <assert.h>
6826 /* Override any gcc2 internal prototype to avoid an error.  */
6827 /* We use char because int might match the return type of a gcc2
6828     builtin and then its argument prototype would still apply.  */
6829 char gethostbyname();
6830
6831 int main() {
6832
6833 /* The GNU C library defines this for functions which it implements
6834     to always fail with ENOSYS.  Some functions are actually named
6835     something starting with __ and the normal name is an alias.  */
6836 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6837 choke me
6838 #else
6839 gethostbyname();
6840 #endif
6841
6842 ; return 0; }
6843 EOF
6844 if { (eval echo configure:6845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6845   rm -rf conftest*
6846   eval "ac_cv_func_gethostbyname=yes"
6847 else
6848   echo "configure: failed program was:" >&5
6849   cat conftest.$ac_ext >&5
6850   rm -rf conftest*
6851   eval "ac_cv_func_gethostbyname=no"
6852 fi
6853 rm -f conftest*
6854 fi
6855
6856 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6857   echo "$ac_t""yes" 1>&6
6858   :
6859 else
6860   echo "$ac_t""no" 1>&6
6861 fi
6862
6863     if test $ac_cv_func_gethostbyname = no; then
6864       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6865 echo "configure:6866: checking for gethostbyname in -lnsl" >&5
6866 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6867 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6868   echo $ac_n "(cached) $ac_c" 1>&6
6869 else
6870   ac_save_LIBS="$LIBS"
6871 LIBS="-lnsl  $LIBS"
6872 cat > conftest.$ac_ext <<EOF
6873 #line 6874 "configure"
6874 #include "confdefs.h"
6875 /* Override any gcc2 internal prototype to avoid an error.  */
6876 /* We use char because int might match the return type of a gcc2
6877     builtin and then its argument prototype would still apply.  */
6878 char gethostbyname();
6879
6880 int main() {
6881 gethostbyname()
6882 ; return 0; }
6883 EOF
6884 if { (eval echo configure:6885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6885   rm -rf conftest*
6886   eval "ac_cv_lib_$ac_lib_var=yes"
6887 else
6888   echo "configure: failed program was:" >&5
6889   cat conftest.$ac_ext >&5
6890   rm -rf conftest*
6891   eval "ac_cv_lib_$ac_lib_var=no"
6892 fi
6893 rm -f conftest*
6894 LIBS="$ac_save_LIBS"
6895
6896 fi
6897 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6898   echo "$ac_t""yes" 1>&6
6899   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6900 else
6901   echo "$ac_t""no" 1>&6
6902 fi
6903
6904     fi
6905
6906     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6907     # socket/setsockopt and other routines are undefined under SCO ODT
6908     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6909     # on later versions), says simon@lia.di.epfl.ch: it contains
6910     # gethostby* variants that don't use the nameserver (or something).
6911     # -lsocket must be given before -lnsl if both are needed.
6912     # We assume that if connect needs -lnsl, so does gethostbyname.
6913     echo $ac_n "checking for connect""... $ac_c" 1>&6
6914 echo "configure:6915: checking for connect" >&5
6915 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
6916   echo $ac_n "(cached) $ac_c" 1>&6
6917 else
6918   cat > conftest.$ac_ext <<EOF
6919 #line 6920 "configure"
6920 #include "confdefs.h"
6921 /* System header to define __stub macros and hopefully few prototypes,
6922     which can conflict with char connect(); below.  */
6923 #include <assert.h>
6924 /* Override any gcc2 internal prototype to avoid an error.  */
6925 /* We use char because int might match the return type of a gcc2
6926     builtin and then its argument prototype would still apply.  */
6927 char connect();
6928
6929 int main() {
6930
6931 /* The GNU C library defines this for functions which it implements
6932     to always fail with ENOSYS.  Some functions are actually named
6933     something starting with __ and the normal name is an alias.  */
6934 #if defined (__stub_connect) || defined (__stub___connect)
6935 choke me
6936 #else
6937 connect();
6938 #endif
6939
6940 ; return 0; }
6941 EOF
6942 if { (eval echo configure:6943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6943   rm -rf conftest*
6944   eval "ac_cv_func_connect=yes"
6945 else
6946   echo "configure: failed program was:" >&5
6947   cat conftest.$ac_ext >&5
6948   rm -rf conftest*
6949   eval "ac_cv_func_connect=no"
6950 fi
6951 rm -f conftest*
6952 fi
6953
6954 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6955   echo "$ac_t""yes" 1>&6
6956   :
6957 else
6958   echo "$ac_t""no" 1>&6
6959 fi
6960
6961     if test $ac_cv_func_connect = no; then
6962       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6963 echo "configure:6964: checking for connect in -lsocket" >&5
6964 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6965 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6966   echo $ac_n "(cached) $ac_c" 1>&6
6967 else
6968   ac_save_LIBS="$LIBS"
6969 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6970 cat > conftest.$ac_ext <<EOF
6971 #line 6972 "configure"
6972 #include "confdefs.h"
6973 /* Override any gcc2 internal prototype to avoid an error.  */
6974 /* We use char because int might match the return type of a gcc2
6975     builtin and then its argument prototype would still apply.  */
6976 char connect();
6977
6978 int main() {
6979 connect()
6980 ; return 0; }
6981 EOF
6982 if { (eval echo configure:6983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6983   rm -rf conftest*
6984   eval "ac_cv_lib_$ac_lib_var=yes"
6985 else
6986   echo "configure: failed program was:" >&5
6987   cat conftest.$ac_ext >&5
6988   rm -rf conftest*
6989   eval "ac_cv_lib_$ac_lib_var=no"
6990 fi
6991 rm -f conftest*
6992 LIBS="$ac_save_LIBS"
6993
6994 fi
6995 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6996   echo "$ac_t""yes" 1>&6
6997   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6998 else
6999   echo "$ac_t""no" 1>&6
7000 fi
7001
7002     fi
7003
7004     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
7005     echo $ac_n "checking for remove""... $ac_c" 1>&6
7006 echo "configure:7007: checking for remove" >&5
7007 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
7008   echo $ac_n "(cached) $ac_c" 1>&6
7009 else
7010   cat > conftest.$ac_ext <<EOF
7011 #line 7012 "configure"
7012 #include "confdefs.h"
7013 /* System header to define __stub macros and hopefully few prototypes,
7014     which can conflict with char remove(); below.  */
7015 #include <assert.h>
7016 /* Override any gcc2 internal prototype to avoid an error.  */
7017 /* We use char because int might match the return type of a gcc2
7018     builtin and then its argument prototype would still apply.  */
7019 char remove();
7020
7021 int main() {
7022
7023 /* The GNU C library defines this for functions which it implements
7024     to always fail with ENOSYS.  Some functions are actually named
7025     something starting with __ and the normal name is an alias.  */
7026 #if defined (__stub_remove) || defined (__stub___remove)
7027 choke me
7028 #else
7029 remove();
7030 #endif
7031
7032 ; return 0; }
7033 EOF
7034 if { (eval echo configure:7035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7035   rm -rf conftest*
7036   eval "ac_cv_func_remove=yes"
7037 else
7038   echo "configure: failed program was:" >&5
7039   cat conftest.$ac_ext >&5
7040   rm -rf conftest*
7041   eval "ac_cv_func_remove=no"
7042 fi
7043 rm -f conftest*
7044 fi
7045
7046 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
7047   echo "$ac_t""yes" 1>&6
7048   :
7049 else
7050   echo "$ac_t""no" 1>&6
7051 fi
7052
7053     if test $ac_cv_func_remove = no; then
7054       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
7055 echo "configure:7056: checking for remove in -lposix" >&5
7056 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
7057 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7058   echo $ac_n "(cached) $ac_c" 1>&6
7059 else
7060   ac_save_LIBS="$LIBS"
7061 LIBS="-lposix  $LIBS"
7062 cat > conftest.$ac_ext <<EOF
7063 #line 7064 "configure"
7064 #include "confdefs.h"
7065 /* Override any gcc2 internal prototype to avoid an error.  */
7066 /* We use char because int might match the return type of a gcc2
7067     builtin and then its argument prototype would still apply.  */
7068 char remove();
7069
7070 int main() {
7071 remove()
7072 ; return 0; }
7073 EOF
7074 if { (eval echo configure:7075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7075   rm -rf conftest*
7076   eval "ac_cv_lib_$ac_lib_var=yes"
7077 else
7078   echo "configure: failed program was:" >&5
7079   cat conftest.$ac_ext >&5
7080   rm -rf conftest*
7081   eval "ac_cv_lib_$ac_lib_var=no"
7082 fi
7083 rm -f conftest*
7084 LIBS="$ac_save_LIBS"
7085
7086 fi
7087 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7088   echo "$ac_t""yes" 1>&6
7089   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7090 else
7091   echo "$ac_t""no" 1>&6
7092 fi
7093
7094     fi
7095
7096     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7097     echo $ac_n "checking for shmat""... $ac_c" 1>&6
7098 echo "configure:7099: checking for shmat" >&5
7099 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
7100   echo $ac_n "(cached) $ac_c" 1>&6
7101 else
7102   cat > conftest.$ac_ext <<EOF
7103 #line 7104 "configure"
7104 #include "confdefs.h"
7105 /* System header to define __stub macros and hopefully few prototypes,
7106     which can conflict with char shmat(); below.  */
7107 #include <assert.h>
7108 /* Override any gcc2 internal prototype to avoid an error.  */
7109 /* We use char because int might match the return type of a gcc2
7110     builtin and then its argument prototype would still apply.  */
7111 char shmat();
7112
7113 int main() {
7114
7115 /* The GNU C library defines this for functions which it implements
7116     to always fail with ENOSYS.  Some functions are actually named
7117     something starting with __ and the normal name is an alias.  */
7118 #if defined (__stub_shmat) || defined (__stub___shmat)
7119 choke me
7120 #else
7121 shmat();
7122 #endif
7123
7124 ; return 0; }
7125 EOF
7126 if { (eval echo configure:7127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7127   rm -rf conftest*
7128   eval "ac_cv_func_shmat=yes"
7129 else
7130   echo "configure: failed program was:" >&5
7131   cat conftest.$ac_ext >&5
7132   rm -rf conftest*
7133   eval "ac_cv_func_shmat=no"
7134 fi
7135 rm -f conftest*
7136 fi
7137
7138 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
7139   echo "$ac_t""yes" 1>&6
7140   :
7141 else
7142   echo "$ac_t""no" 1>&6
7143 fi
7144
7145     if test $ac_cv_func_shmat = no; then
7146       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
7147 echo "configure:7148: checking for shmat in -lipc" >&5
7148 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
7149 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7150   echo $ac_n "(cached) $ac_c" 1>&6
7151 else
7152   ac_save_LIBS="$LIBS"
7153 LIBS="-lipc  $LIBS"
7154 cat > conftest.$ac_ext <<EOF
7155 #line 7156 "configure"
7156 #include "confdefs.h"
7157 /* Override any gcc2 internal prototype to avoid an error.  */
7158 /* We use char because int might match the return type of a gcc2
7159     builtin and then its argument prototype would still apply.  */
7160 char shmat();
7161
7162 int main() {
7163 shmat()
7164 ; return 0; }
7165 EOF
7166 if { (eval echo configure:7167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7167   rm -rf conftest*
7168   eval "ac_cv_lib_$ac_lib_var=yes"
7169 else
7170   echo "configure: failed program was:" >&5
7171   cat conftest.$ac_ext >&5
7172   rm -rf conftest*
7173   eval "ac_cv_lib_$ac_lib_var=no"
7174 fi
7175 rm -f conftest*
7176 LIBS="$ac_save_LIBS"
7177
7178 fi
7179 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7180   echo "$ac_t""yes" 1>&6
7181   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7182 else
7183   echo "$ac_t""no" 1>&6
7184 fi
7185
7186     fi
7187   fi
7188
7189   # Check for libraries that X11R6 Xt/Xaw programs need.
7190   ac_save_LDFLAGS="$LDFLAGS"
7191   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
7192   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
7193   # check for ICE first), but we must link in the order -lSM -lICE or
7194   # we get undefined symbols.  So assume we have SM if we have ICE.
7195   # These have to be linked with before -lX11, unlike the other
7196   # libraries we check for below, so use a different variable.
7197   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
7198   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
7199 echo "configure:7200: checking for IceConnectionNumber in -lICE" >&5
7200 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
7201 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7202   echo $ac_n "(cached) $ac_c" 1>&6
7203 else
7204   ac_save_LIBS="$LIBS"
7205 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7206 cat > conftest.$ac_ext <<EOF
7207 #line 7208 "configure"
7208 #include "confdefs.h"
7209 /* Override any gcc2 internal prototype to avoid an error.  */
7210 /* We use char because int might match the return type of a gcc2
7211     builtin and then its argument prototype would still apply.  */
7212 char IceConnectionNumber();
7213
7214 int main() {
7215 IceConnectionNumber()
7216 ; return 0; }
7217 EOF
7218 if { (eval echo configure:7219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7219   rm -rf conftest*
7220   eval "ac_cv_lib_$ac_lib_var=yes"
7221 else
7222   echo "configure: failed program was:" >&5
7223   cat conftest.$ac_ext >&5
7224   rm -rf conftest*
7225   eval "ac_cv_lib_$ac_lib_var=no"
7226 fi
7227 rm -f conftest*
7228 LIBS="$ac_save_LIBS"
7229
7230 fi
7231 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7232   echo "$ac_t""yes" 1>&6
7233   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7234 else
7235   echo "$ac_t""no" 1>&6
7236 fi
7237
7238   LDFLAGS="$ac_save_LDFLAGS"
7239
7240 fi
7241
7242
7243 # Check whether --enable-java-awt or --disable-java-awt was given.
7244 if test "${enable_java_awt+set}" = set; then
7245   enableval="$enable_java_awt"
7246   :
7247 fi
7248
7249
7250 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
7251 use_xlib_awt=""
7252 use_gtk_awt=""
7253
7254 for peer in $peerlibs ; do
7255   case $peer in
7256     xlib)
7257       if test "$no_x" = yes; then
7258         echo "*** xlib peers requested but no X library available" 1>&2
7259         exit 1
7260       else
7261         use_xlib_awt="yes"
7262       fi
7263       ;;
7264     gtk)
7265       # Nothing, yet...
7266       ;;
7267     no)
7268       use_xlib_awt=
7269       use_gtk_awt=
7270       break
7271       ;;
7272     *)
7273       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
7274       exit 1
7275   esac
7276 done
7277
7278
7279
7280 if test "$use_xlib_awt" = yes; then
7281   XLIB_AWT_TRUE=
7282   XLIB_AWT_FALSE='#'
7283 else
7284   XLIB_AWT_TRUE='#'
7285   XLIB_AWT_FALSE=
7286 fi
7287
7288
7289 if test "$use_gtk_awt" = yes; then
7290   GTK_AWT_TRUE=
7291   GTK_AWT_FALSE='#'
7292 else
7293   GTK_AWT_TRUE='#'
7294   GTK_AWT_FALSE=
7295 fi
7296
7297
7298 here=`pwd`
7299
7300
7301 # We get this from the environment.
7302
7303
7304 trap '' 1 2 15
7305 cat > confcache <<\EOF
7306 # This file is a shell script that caches the results of configure
7307 # tests run on this system so they can be shared between configure
7308 # scripts and configure runs.  It is not useful on other systems.
7309 # If it contains results you don't want to keep, you may remove or edit it.
7310 #
7311 # By default, configure uses ./config.cache as the cache file,
7312 # creating it if it does not exist already.  You can give configure
7313 # the --cache-file=FILE option to use a different cache file; that is
7314 # what configure does when it calls configure scripts in
7315 # subdirectories, so they share the cache.
7316 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7317 # config.status only pays attention to the cache file if you give it the
7318 # --recheck option to rerun configure.
7319 #
7320 EOF
7321 # The following way of writing the cache mishandles newlines in values,
7322 # but we know of no workaround that is simple, portable, and efficient.
7323 # So, don't put newlines in cache variables' values.
7324 # Ultrix sh set writes to stderr and can't be redirected directly,
7325 # and sets the high bit in the cache file unless we assign to the vars.
7326 (set) 2>&1 |
7327   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7328   *ac_space=\ *)
7329     # `set' does not quote correctly, so add quotes (double-quote substitution
7330     # turns \\\\ into \\, and sed turns \\ into \).
7331     sed -n \
7332       -e "s/'/'\\\\''/g" \
7333       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7334     ;;
7335   *)
7336     # `set' quotes correctly as required by POSIX, so do not add quotes.
7337     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7338     ;;
7339   esac >> confcache
7340 if cmp -s $cache_file confcache; then
7341   :
7342 else
7343   if test -w $cache_file; then
7344     echo "updating cache $cache_file"
7345     cat confcache > $cache_file
7346   else
7347     echo "not updating unwritable cache $cache_file"
7348   fi
7349 fi
7350 rm -f confcache
7351
7352 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7353
7354 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7355 # Let make expand exec_prefix.
7356 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7357
7358 # Any assignment to VPATH causes Sun make to only execute
7359 # the first set of double-colon rules, so remove it if not needed.
7360 # If there is a colon in the path, we need to keep it.
7361 if test "x$srcdir" = x.; then
7362   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7363 fi
7364
7365 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7366
7367 DEFS=-DHAVE_CONFIG_H
7368
7369 # Without the "./", some shells look in PATH for config.status.
7370 : ${CONFIG_STATUS=./config.status}
7371
7372 echo creating $CONFIG_STATUS
7373 rm -f $CONFIG_STATUS
7374 cat > $CONFIG_STATUS <<EOF
7375 #! /bin/sh
7376 # Generated automatically by configure.
7377 # Run this file to recreate the current configuration.
7378 # This directory was configured as follows,
7379 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7380 #
7381 # $0 $ac_configure_args
7382 #
7383 # Compiler output produced by configure, useful for debugging
7384 # configure, is in ./config.log if it exists.
7385
7386 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7387 for ac_option
7388 do
7389   case "\$ac_option" in
7390   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7391     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7392     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7393   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7394     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7395     exit 0 ;;
7396   -help | --help | --hel | --he | --h)
7397     echo "\$ac_cs_usage"; exit 0 ;;
7398   *) echo "\$ac_cs_usage"; exit 1 ;;
7399   esac
7400 done
7401
7402 ac_given_srcdir=$srcdir
7403 ac_given_INSTALL="$INSTALL"
7404
7405 trap 'rm -fr `echo "Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile include/config.h gcj/libgcj-config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7406 EOF
7407 cat >> $CONFIG_STATUS <<EOF
7408
7409 # Protect against being on the right side of a sed subst in config.status.
7410 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7411  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7412 $ac_vpsub
7413 $extrasub
7414 s%@SHELL@%$SHELL%g
7415 s%@CFLAGS@%$CFLAGS%g
7416 s%@CPPFLAGS@%$CPPFLAGS%g
7417 s%@CXXFLAGS@%$CXXFLAGS%g
7418 s%@FFLAGS@%$FFLAGS%g
7419 s%@DEFS@%$DEFS%g
7420 s%@LDFLAGS@%$LDFLAGS%g
7421 s%@LIBS@%$LIBS%g
7422 s%@exec_prefix@%$exec_prefix%g
7423 s%@prefix@%$prefix%g
7424 s%@program_transform_name@%$program_transform_name%g
7425 s%@bindir@%$bindir%g
7426 s%@sbindir@%$sbindir%g
7427 s%@libexecdir@%$libexecdir%g
7428 s%@datadir@%$datadir%g
7429 s%@sysconfdir@%$sysconfdir%g
7430 s%@sharedstatedir@%$sharedstatedir%g
7431 s%@localstatedir@%$localstatedir%g
7432 s%@libdir@%$libdir%g
7433 s%@includedir@%$includedir%g
7434 s%@oldincludedir@%$oldincludedir%g
7435 s%@infodir@%$infodir%g
7436 s%@mandir@%$mandir%g
7437 s%@LN_S@%$LN_S%g
7438 s%@libgcj_basedir@%$libgcj_basedir%g
7439 s%@mkinstalldirs@%$mkinstalldirs%g
7440 s%@host@%$host%g
7441 s%@host_alias@%$host_alias%g
7442 s%@host_cpu@%$host_cpu%g
7443 s%@host_vendor@%$host_vendor%g
7444 s%@host_os@%$host_os%g
7445 s%@target@%$target%g
7446 s%@target_alias@%$target_alias%g
7447 s%@target_cpu@%$target_cpu%g
7448 s%@target_vendor@%$target_vendor%g
7449 s%@target_os@%$target_os%g
7450 s%@build@%$build%g
7451 s%@build_alias@%$build_alias%g
7452 s%@build_cpu@%$build_cpu%g
7453 s%@build_vendor@%$build_vendor%g
7454 s%@build_os@%$build_os%g
7455 s%@CC@%$CC%g
7456 s%@glibjava_CXX@%$glibjava_CXX%g
7457 s%@CXX@%$CXX%g
7458 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7459 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7460 s%@INSTALL_DATA@%$INSTALL_DATA%g
7461 s%@PACKAGE@%$PACKAGE%g
7462 s%@VERSION@%$VERSION%g
7463 s%@ACLOCAL@%$ACLOCAL%g
7464 s%@AUTOCONF@%$AUTOCONF%g
7465 s%@AUTOMAKE@%$AUTOMAKE%g
7466 s%@AUTOHEADER@%$AUTOHEADER%g
7467 s%@MAKEINFO@%$MAKEINFO%g
7468 s%@SET_MAKE@%$SET_MAKE%g
7469 s%@AS@%$AS%g
7470 s%@AR@%$AR%g
7471 s%@RANLIB@%$RANLIB%g
7472 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7473 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7474 s%@MAINT@%$MAINT%g
7475 s%@EXEEXT@%$EXEEXT%g
7476 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
7477 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
7478 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
7479 s%@INCLTDL@%$INCLTDL%g
7480 s%@LIBLTDL@%$LIBLTDL%g
7481 s%@DIRLTDL@%$DIRLTDL%g
7482 s%@OBJEXT@%$OBJEXT%g
7483 s%@STRIP@%$STRIP%g
7484 s%@LIBTOOL@%$LIBTOOL%g
7485 s%@CXXCPP@%$CXXCPP%g
7486 s%@subdirs@%$subdirs%g
7487 s%@COMPPATH@%$COMPPATH%g
7488 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
7489 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
7490 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
7491 s%@LIBFFI@%$LIBFFI%g
7492 s%@LIBFFIINCS@%$LIBFFIINCS%g
7493 s%@PLATFORMOBJS@%$PLATFORMOBJS%g
7494 s%@CPP@%$CPP%g
7495 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
7496 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
7497 s%@ZLIBSPEC@%$ZLIBSPEC%g
7498 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
7499 s%@GCLIBS@%$GCLIBS%g
7500 s%@GCINCS@%$GCINCS%g
7501 s%@GCDEPS@%$GCDEPS%g
7502 s%@GCOBJS@%$GCOBJS%g
7503 s%@GCSPEC@%$GCSPEC%g
7504 s%@JC1GCSPEC@%$JC1GCSPEC%g
7505 s%@GCTESTSPEC@%$GCTESTSPEC%g
7506 s%@THREADLIBS@%$THREADLIBS%g
7507 s%@THREADINCS@%$THREADINCS%g
7508 s%@THREADDEPS@%$THREADDEPS%g
7509 s%@THREADOBJS@%$THREADOBJS%g
7510 s%@THREADSPEC@%$THREADSPEC%g
7511 s%@HASH_SYNC_SPEC@%$HASH_SYNC_SPEC%g
7512 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
7513 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
7514 s%@LIBICONV@%$LIBICONV%g
7515 s%@GCJ@%$GCJ%g
7516 s%@GCJFLAGS@%$GCJFLAGS%g
7517 s%@ZLIBS@%$ZLIBS%g
7518 s%@ZDEPS@%$ZDEPS%g
7519 s%@ZINCS@%$ZINCS%g
7520 s%@DIVIDESPEC@%$DIVIDESPEC%g
7521 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
7522 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
7523 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
7524 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
7525 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
7526 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
7527 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
7528 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
7529 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
7530 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
7531 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
7532 s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
7533 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
7534 s%@ALLOCA@%$ALLOCA%g
7535 s%@PERL@%$PERL%g
7536 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
7537 s%@X_CFLAGS@%$X_CFLAGS%g
7538 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7539 s%@X_LIBS@%$X_LIBS%g
7540 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7541 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
7542 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
7543 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
7544 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
7545 s%@here@%$here%g
7546
7547 CEOF
7548 EOF
7549
7550 cat >> $CONFIG_STATUS <<\EOF
7551
7552 # Split the substitutions into bite-sized pieces for seds with
7553 # small command number limits, like on Digital OSF/1 and HP-UX.
7554 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7555 ac_file=1 # Number of current file.
7556 ac_beg=1 # First line for current file.
7557 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7558 ac_more_lines=:
7559 ac_sed_cmds=""
7560 while $ac_more_lines; do
7561   if test $ac_beg -gt 1; then
7562     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7563   else
7564     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7565   fi
7566   if test ! -s conftest.s$ac_file; then
7567     ac_more_lines=false
7568     rm -f conftest.s$ac_file
7569   else
7570     if test -z "$ac_sed_cmds"; then
7571       ac_sed_cmds="sed -f conftest.s$ac_file"
7572     else
7573       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7574     fi
7575     ac_file=`expr $ac_file + 1`
7576     ac_beg=$ac_end
7577     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7578   fi
7579 done
7580 if test -z "$ac_sed_cmds"; then
7581   ac_sed_cmds=cat
7582 fi
7583 EOF
7584
7585 cat >> $CONFIG_STATUS <<EOF
7586
7587 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7588 EOF
7589 cat >> $CONFIG_STATUS <<\EOF
7590 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7591   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7592   case "$ac_file" in
7593   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7594        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7595   *) ac_file_in="${ac_file}.in" ;;
7596   esac
7597
7598   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7599
7600   # Remove last slash and all that follows it.  Not all systems have dirname.
7601   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7602   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7603     # The file is in a subdirectory.
7604     test ! -d "$ac_dir" && mkdir "$ac_dir"
7605     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7606     # A "../" for each directory in $ac_dir_suffix.
7607     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7608   else
7609     ac_dir_suffix= ac_dots=
7610   fi
7611
7612   case "$ac_given_srcdir" in
7613   .)  srcdir=.
7614       if test -z "$ac_dots"; then top_srcdir=.
7615       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7616   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7617   *) # Relative path.
7618     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7619     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7620   esac
7621
7622   case "$ac_given_INSTALL" in
7623   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7624   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7625   esac
7626
7627   echo creating "$ac_file"
7628   rm -f "$ac_file"
7629   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7630   case "$ac_file" in
7631   *Makefile*) ac_comsub="1i\\
7632 # $configure_input" ;;
7633   *) ac_comsub= ;;
7634   esac
7635
7636   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7637   sed -e "$ac_comsub
7638 s%@configure_input@%$configure_input%g
7639 s%@srcdir@%$srcdir%g
7640 s%@top_srcdir@%$top_srcdir%g
7641 s%@INSTALL@%$INSTALL%g
7642 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7643 fi; done
7644 rm -f conftest.s*
7645
7646 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7647 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7648 #
7649 # ac_d sets the value in "#define NAME VALUE" lines.
7650 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7651 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7652 ac_dC='\3'
7653 ac_dD='%g'
7654 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7655 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7656 ac_uB='\([      ]\)%\1#\2define\3'
7657 ac_uC=' '
7658 ac_uD='\4%g'
7659 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7660 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7661 ac_eB='$%\1#\2define\3'
7662 ac_eC=' '
7663 ac_eD='%g'
7664
7665 if test "${CONFIG_HEADERS+set}" != set; then
7666 EOF
7667 cat >> $CONFIG_STATUS <<EOF
7668   CONFIG_HEADERS="include/config.h gcj/libgcj-config.h"
7669 EOF
7670 cat >> $CONFIG_STATUS <<\EOF
7671 fi
7672 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7673   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7674   case "$ac_file" in
7675   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7676        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7677   *) ac_file_in="${ac_file}.in" ;;
7678   esac
7679
7680   echo creating $ac_file
7681
7682   rm -f conftest.frag conftest.in conftest.out
7683   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7684   cat $ac_file_inputs > conftest.in
7685
7686 EOF
7687
7688 # Transform confdefs.h into a sed script conftest.vals that substitutes
7689 # the proper values into config.h.in to produce config.h.  And first:
7690 # Protect against being on the right side of a sed subst in config.status.
7691 # Protect against being in an unquoted here document in config.status.
7692 rm -f conftest.vals
7693 cat > conftest.hdr <<\EOF
7694 s/[\\&%]/\\&/g
7695 s%[\\$`]%\\&%g
7696 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7697 s%ac_d%ac_u%gp
7698 s%ac_u%ac_e%gp
7699 EOF
7700 sed -n -f conftest.hdr confdefs.h > conftest.vals
7701 rm -f conftest.hdr
7702
7703 # This sed command replaces #undef with comments.  This is necessary, for
7704 # example, in the case of _POSIX_SOURCE, which is predefined and required
7705 # on some systems where configure will not decide to define it.
7706 cat >> conftest.vals <<\EOF
7707 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7708 EOF
7709
7710 # Break up conftest.vals because some shells have a limit on
7711 # the size of here documents, and old seds have small limits too.
7712
7713 rm -f conftest.tail
7714 while :
7715 do
7716   ac_lines=`grep -c . conftest.vals`
7717   # grep -c gives empty output for an empty file on some AIX systems.
7718   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7719   # Write a limited-size here document to conftest.frag.
7720   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7721   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7722   echo 'CEOF
7723   sed -f conftest.frag conftest.in > conftest.out
7724   rm -f conftest.in
7725   mv conftest.out conftest.in
7726 ' >> $CONFIG_STATUS
7727   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7728   rm -f conftest.vals
7729   mv conftest.tail conftest.vals
7730 done
7731 rm -f conftest.vals
7732
7733 cat >> $CONFIG_STATUS <<\EOF
7734   rm -f conftest.frag conftest.h
7735   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7736   cat conftest.in >> conftest.h
7737   rm -f conftest.in
7738   if cmp -s $ac_file conftest.h 2>/dev/null; then
7739     echo "$ac_file is unchanged"
7740     rm -f conftest.h
7741   else
7742     # Remove last slash and all that follows it.  Not all systems have dirname.
7743       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7744       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7745       # The file is in a subdirectory.
7746       test ! -d "$ac_dir" && mkdir "$ac_dir"
7747     fi
7748     rm -f $ac_file
7749     mv conftest.h $ac_file
7750   fi
7751 fi; done
7752
7753 EOF
7754
7755 cat >> $CONFIG_STATUS <<EOF
7756 ac_sources="include/$PLATFORMH java/io/natFile${PLATFORM}.cc java/io/natFileDescriptor${PLATFORM}.cc java/lang/${PLATFORM}Process.java java/lang/nat${PLATFORM}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
7757 ac_dests="include/platform.h java/io/natFile.cc java/io/natFileDescriptor.cc java/lang/ConcreteProcess.java java/lang/natConcreteProcess.cc include/java-gc.h include/java-threads.h include/java-signal.h"
7758 EOF
7759
7760 cat >> $CONFIG_STATUS <<\EOF
7761 srcdir=$ac_given_srcdir
7762 while test -n "$ac_sources"; do
7763   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7764   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7765
7766   echo "linking $srcdir/$ac_source to $ac_dest"
7767
7768   if test ! -r $srcdir/$ac_source; then
7769     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7770   fi
7771   rm -f $ac_dest
7772
7773   # Make relative symlinks.
7774   # Remove last slash and all that follows it.  Not all systems have dirname.
7775   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7776   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7777     # The dest file is in a subdirectory.
7778     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7779     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7780     # A "../" for each directory in $ac_dest_dir_suffix.
7781     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7782   else
7783     ac_dest_dir_suffix= ac_dots=
7784   fi
7785
7786   case "$srcdir" in
7787   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7788   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7789   esac
7790
7791   # Make a symlink if possible; otherwise try a hard link.
7792   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7793     ln $srcdir/$ac_source $ac_dest; then :
7794   else
7795     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7796   fi
7797 done
7798 EOF
7799 cat >> $CONFIG_STATUS <<EOF
7800
7801 srcdir=${srcdir}
7802 host=${host}
7803 target=${target}
7804 with_multisubdir=${with_multisubdir}
7805 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7806 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7807 libgcj_basedir=${libgcj_basedir}
7808 CC="${CC}"
7809 CXX="${CXX}"
7810
7811 EOF
7812 cat >> $CONFIG_STATUS <<\EOF
7813 am_indx=1
7814 for am_file in include/config.h gcj/libgcj-config.h; do
7815   case " $CONFIG_HEADERS " in
7816   *" $am_file "*)
7817     echo timestamp > `echo $am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
7818     ;;
7819   esac
7820   am_indx=`expr "$am_indx" + 1`
7821 done
7822 # Only add multilib support code if we just rebuilt top-level Makefile.
7823 case " $CONFIG_FILES " in
7824  *" Makefile "*)
7825    ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7826    ;;
7827 esac
7828
7829 # Make subdirectories and `.d' files.  Look in both srcdir and
7830 # builddir for the .java files.
7831 h=`pwd`
7832 : > deps.mk
7833 ( (cd $srcdir && find . \( -name '*.java' -o -name '*.cc' \) -print) ;
7834   find . \( -name '*.java' -o -name '*.cc' \) -print) | \
7835    fgrep -v testsuite | \
7836    sed -e 's/\.java/.d/'\;'s/\.cc/.d/' | \
7837    while read f; do
7838       echo "include $f" >> deps.mk
7839       test -f $f || {
7840
7841          d=`echo $f | sed -e 's,/[^/]*$,,'`
7842
7843          if test ! -d $d; then
7844            $libgcj_basedir/../mkinstalldirs $d
7845          fi;
7846          echo > $f
7847       }
7848    done
7849
7850 exit 0
7851 EOF
7852 chmod +x $CONFIG_STATUS
7853 rm -fr confdefs* $ac_clean_files
7854 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7855
7856 if test "$no_recursion" != yes; then
7857
7858   # Remove --cache-file and --srcdir arguments so they do not pile up.
7859   ac_sub_configure_args=
7860   ac_prev=
7861   for ac_arg in $ac_configure_args; do
7862     if test -n "$ac_prev"; then
7863       ac_prev=
7864       continue
7865     fi
7866     case "$ac_arg" in
7867     -cache-file | --cache-file | --cache-fil | --cache-fi \
7868     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7869       ac_prev=cache_file ;;
7870     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7871     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7872       ;;
7873     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7874       ac_prev=srcdir ;;
7875     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7876       ;;
7877     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7878     esac
7879   done
7880
7881   for ac_config_dir in $DIRLTDL; do
7882
7883     # Do not complain, so a configure script can configure whichever
7884     # parts of a large source tree are present.
7885     if test ! -d $srcdir/$ac_config_dir; then
7886       continue
7887     fi
7888
7889     echo configuring in $ac_config_dir
7890
7891     case "$srcdir" in
7892     .) ;;
7893     *)
7894       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7895       else
7896         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7897       fi
7898       ;;
7899     esac
7900
7901     ac_popdir=`pwd`
7902     cd $ac_config_dir
7903
7904       # A "../" for each directory in /$ac_config_dir.
7905       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7906
7907     case "$srcdir" in
7908     .) # No --srcdir option.  We are building in place.
7909       ac_sub_srcdir=$srcdir ;;
7910     /*) # Absolute path.
7911       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7912     *) # Relative path.
7913       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7914     esac
7915
7916     # Check for guested configure; otherwise get Cygnus style configure.
7917     if test -f $ac_sub_srcdir/configure; then
7918       ac_sub_configure=$ac_sub_srcdir/configure
7919     elif test -f $ac_sub_srcdir/configure.in; then
7920       ac_sub_configure=$ac_configure
7921     else
7922       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7923       ac_sub_configure=
7924     fi
7925
7926     # The recursion is here.
7927     if test -n "$ac_sub_configure"; then
7928
7929       # Make the cache file name correct relative to the subdirectory.
7930       case "$cache_file" in
7931       /*) ac_sub_cache_file=$cache_file ;;
7932       *) # Relative path.
7933         ac_sub_cache_file="$ac_dots$cache_file" ;;
7934       esac
7935   case "$ac_given_INSTALL" in
7936         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7937         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7938         esac
7939
7940       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7941       # The eval makes quoting arguments work.
7942       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7943       then :
7944       else
7945         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7946       fi
7947     fi
7948
7949     cd $ac_popdir
7950   done
7951 fi
7952