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 # This works around the fact that libtool configuration may change LD
 589 # for this particular configuration, but some shells, instead of
 590 # keeping the changes in LD private, export them just because LD is
 591 # exported.
 592 ORIGINAL_LD_FOR_MULTILIBS=$LD
 593
 594 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 595 echo "configure:596: checking whether ln -s works" >&5
 596 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 597   echo $ac_n "(cached) $ac_c" 1>&6
 598 else
 599   rm -f conftestdata
 600 if ln -s X conftestdata 2>/dev/null
 601 then
 602   rm -f conftestdata
 603   ac_cv_prog_LN_S="ln -s"
 604 else
 605   ac_cv_prog_LN_S=ln
 606 fi
 607 fi
 608 LN_S="$ac_cv_prog_LN_S"
 609 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 610   echo "$ac_t""yes" 1>&6
 611 else
 612   echo "$ac_t""no" 1>&6
 613 fi
 614
 615
 616 # Check whether --with-target-subdir or --without-target-subdir was given.
 617 if test "${with_target_subdir+set}" = set; then
 618   withval="$with_target_subdir"
 619   :
 620 fi
 621
 622 # Check whether --with-cross-host or --without-cross-host was given.
 623 if test "${with_cross_host+set}" = set; then
 624   withval="$with_cross_host"
 625   :
 626 fi
 627
 628
 629 # Find a good install program.  We prefer a C program (faster),
 630 # so one script is as good as another.  But avoid the broken or
 631 # incompatible versions:
 632 # SysV /etc/install, /usr/sbin/install
 633 # SunOS /usr/etc/install
 634 # IRIX /sbin/install
 635 # AIX /bin/install
 636 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 637 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 638 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 639 # ./install, which can be erroneously created by make from ./install.sh.
 640 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 641 echo "configure:642: checking for a BSD compatible install" >&5
 642 if test -z "$INSTALL"; then
 643 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 644   echo $ac_n "(cached) $ac_c" 1>&6
 645 else
 646     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 647   for ac_dir in $PATH; do
 648     # Account for people who put trailing slashes in PATH elements.
 649     case "$ac_dir/" in
 650     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 651     *)
 652       # OSF1 and SCO ODT 3.0 have their own names for install.
 653       # Don't use installbsd from OSF since it installs stuff as root
 654       # by default.
 655       for ac_prog in ginstall scoinst install; do
 656         if test -f $ac_dir/$ac_prog; then
 657           if test $ac_prog = install &&
 658             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 659             # AIX install.  It has an incompatible calling convention.
 660             :
 661           else
 662             ac_cv_path_install="$ac_dir/$ac_prog -c"
 663             break 2
 664           fi
 665         fi
 666       done
 667       ;;
 668     esac
 669   done
 670   IFS="$ac_save_IFS"
 671
 672 fi
 673   if test "${ac_cv_path_install+set}" = set; then
 674     INSTALL="$ac_cv_path_install"
 675   else
 676     # As a last resort, use the slow shell script.  We don't cache a
 677     # path for INSTALL within a source directory, because that will
 678     # break other packages using the cache if that directory is
 679     # removed, or if the path is relative.
 680     INSTALL="$ac_install_sh"
 681   fi
 682 fi
 683 echo "$ac_t""$INSTALL" 1>&6
 684
 685 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 686 # It thinks the first close brace ends the variable substitution.
 687 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 688
 689 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 690
 691 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 692
 693 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 694 echo "configure:695: checking whether build environment is sane" >&5
 695 # Just in case
 696 sleep 1
 697 echo timestamp > conftestfile
 698 # Do `set' in a subshell so we don't clobber the current shell's
 699 # arguments.  Must try -L first in case configure is actually a
 700 # symlink; some systems play weird games with the mod time of symlinks
 701 # (eg FreeBSD returns the mod time of the symlink's containing
 702 # directory).
 703 if (
 704    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 705    if test "$*" = "X"; then
 706       # -L didn't work.
 707       set X `ls -t $srcdir/configure conftestfile`
 708    fi
 709    if test "$*" != "X $srcdir/configure conftestfile" \
 710       && test "$*" != "X conftestfile $srcdir/configure"; then
 711
 712       # If neither matched, then we have a broken ls.  This can happen
 713       # if, for instance, CONFIG_SHELL is bash and it inherits a
 714       # broken ls alias from the environment.  This has actually
 715       # happened.  Such a system could not be considered "sane".
 716       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 717 alias in your environment" 1>&2; exit 1; }
 718    fi
 719
 720    test "$2" = conftestfile
 721    )
 722 then
 723    # Ok.
 724    :
 725 else
 726    { echo "configure: error: newly created file is older than distributed files!
 727 Check your system clock" 1>&2; exit 1; }
 728 fi
 729 rm -f conftest*
 730 echo "$ac_t""yes" 1>&6
 731 if test "$program_transform_name" = s,x,x,; then
 732   program_transform_name=
 733 else
 734   # Double any \ or $.  echo might interpret backslashes.
 735   cat <<\EOF_SED > conftestsed
 736 s,\\,\\\\,g; s,\$,$$,g
 737 EOF_SED
 738   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 739   rm -f conftestsed
 740 fi
 741 test "$program_prefix" != NONE &&
 742   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 743 # Use a double $ so make ignores it.
 744 test "$program_suffix" != NONE &&
 745   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 746
 747 # sed with no file args requires a program.
 748 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 749
 750 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 751 echo "configure:752: checking whether ${MAKE-make} sets \${MAKE}" >&5
 752 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 753 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 754   echo $ac_n "(cached) $ac_c" 1>&6
 755 else
 756   cat > conftestmake <<\EOF
 757 all:
 758         @echo 'ac_maketemp="${MAKE}"'
 759 EOF
 760 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 761 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 762 if test -n "$ac_maketemp"; then
 763   eval ac_cv_prog_make_${ac_make}_set=yes
 764 else
 765   eval ac_cv_prog_make_${ac_make}_set=no
 766 fi
 767 rm -f conftestmake
 768 fi
 769 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 770   echo "$ac_t""yes" 1>&6
 771   SET_MAKE=
 772 else
 773   echo "$ac_t""no" 1>&6
 774   SET_MAKE="MAKE=${MAKE-make}"
 775 fi
 776
 777 if test $host != $build; then
 778   ac_tool_prefix=${host_alias}-
 779 else
 780   ac_tool_prefix=
 781 fi
 782
 783 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 784 echo "configure:785: checking for Cygwin environment" >&5
 785 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 786   echo $ac_n "(cached) $ac_c" 1>&6
 787 else
 788   cat > conftest.$ac_ext <<EOF
 789 #line 790 "configure"
 790 #include "confdefs.h"
 791
 792 int main() {
 793
 794 #ifndef __CYGWIN__
 795 #define __CYGWIN__ __CYGWIN32__
 796 #endif
 797 return __CYGWIN__;
 798 ; return 0; }
 799 EOF
 800 if { (eval echo configure:801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 801   rm -rf conftest*
 802   ac_cv_cygwin=yes
 803 else
 804   echo "configure: failed program was:" >&5
 805   cat conftest.$ac_ext >&5
 806   rm -rf conftest*
 807   ac_cv_cygwin=no
 808 fi
 809 rm -f conftest*
 810 rm -f conftest*
 811 fi
 812
 813 echo "$ac_t""$ac_cv_cygwin" 1>&6
 814 CYGWIN=
 815 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 816 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 817 echo "configure:818: checking for mingw32 environment" >&5
 818 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 819   echo $ac_n "(cached) $ac_c" 1>&6
 820 else
 821   cat > conftest.$ac_ext <<EOF
 822 #line 823 "configure"
 823 #include "confdefs.h"
 824
 825 int main() {
 826 return __MINGW32__;
 827 ; return 0; }
 828 EOF
 829 if { (eval echo configure:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 830   rm -rf conftest*
 831   ac_cv_mingw32=yes
 832 else
 833   echo "configure: failed program was:" >&5
 834   cat conftest.$ac_ext >&5
 835   rm -rf conftest*
 836   ac_cv_mingw32=no
 837 fi
 838 rm -f conftest*
 839 rm -f conftest*
 840 fi
 841
 842 echo "$ac_t""$ac_cv_mingw32" 1>&6
 843 MINGW32=
 844 test "$ac_cv_mingw32" = yes && MINGW32=yes
 845
 846 # Check whether --enable-multilib or --disable-multilib was given.
 847 if test "${enable_multilib+set}" = set; then
 848   enableval="$enable_multilib"
 849   case "${enableval}" in
 850   yes) multilib=yes ;;
 851   no)  multilib=no ;;
 852   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 853  esac
 854 else
 855   multilib=yes
 856 fi
 857
 858
 859 # When building with srcdir == objdir, links to the source files will
 860 # be created in directories within the target_subdir.  We have to
 861 # adjust toplevel_srcdir accordingly, so that configure finds
 862 # install-sh and other auxiliary files that live in the top-level
 863 # source directory.
 864 if test "${srcdir}" = "."; then
 865   if test -z "${with_target_subdir}"; then
 866     toprel=".."
 867   else
 868     if test "${with_target_subdir}" != "."; then
 869       toprel="${with_multisrctop}../.."
 870     else
 871       toprel="${with_multisrctop}.."
 872     fi
 873   fi
 874 else
 875   toprel=".."
 876 fi
 877
 878 libgcj_basedir=$srcdir/$toprel/./libjava
 879
 880
 881 ac_aux_dir=
 882 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 883   if test -f $ac_dir/install-sh; then
 884     ac_aux_dir=$ac_dir
 885     ac_install_sh="$ac_aux_dir/install-sh -c"
 886     break
 887   elif test -f $ac_dir/install.sh; then
 888     ac_aux_dir=$ac_dir
 889     ac_install_sh="$ac_aux_dir/install.sh -c"
 890     break
 891   fi
 892 done
 893 if test -z "$ac_aux_dir"; then
 894   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 895 fi
 896 ac_config_guess=$ac_aux_dir/config.guess
 897 ac_config_sub=$ac_aux_dir/config.sub
 898 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 899
 900 if :; then :; else
 901   # This overrides the previous occurrence for automake, but not for
 902   # autoconf, which is exactly what we want.
 903   ac_aux_dir=
 904 for ac_dir in .. $srcdir/..; do
 905   if test -f $ac_dir/install-sh; then
 906     ac_aux_dir=$ac_dir
 907     ac_install_sh="$ac_aux_dir/install-sh -c"
 908     break
 909   elif test -f $ac_dir/install.sh; then
 910     ac_aux_dir=$ac_dir
 911     ac_install_sh="$ac_aux_dir/install.sh -c"
 912     break
 913   fi
 914 done
 915 if test -z "$ac_aux_dir"; then
 916   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 917 fi
 918 ac_config_guess=$ac_aux_dir/config.guess
 919 ac_config_sub=$ac_aux_dir/config.sub
 920 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 921
 922 fi
 923
 924 # This works around an automake problem.
 925 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
 926
 927
 928
 929 # Do some error checking and defaulting for the host and target type.
 930 # The inputs are:
 931 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 932 #
 933 # The rules are:
 934 # 1. You are not allowed to specify --host, --target, and nonopt at the
 935 #    same time.
 936 # 2. Host defaults to nonopt.
 937 # 3. If nonopt is not specified, then host defaults to the current host,
 938 #    as determined by config.guess.
 939 # 4. Target and build default to nonopt.
 940 # 5. If nonopt is not specified, then target and build default to host.
 941
 942 # The aliases save the names the user supplied, while $host etc.
 943 # will get canonicalized.
 944 case $host---$target---$nonopt in
 945 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 946 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 947 esac
 948
 949
 950 # Make sure we can run config.sub.
 951 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 952 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 953 fi
 954
 955 echo $ac_n "checking host system type""... $ac_c" 1>&6
 956 echo "configure:957: checking host system type" >&5
 957
 958 host_alias=$host
 959 case "$host_alias" in
 960 NONE)
 961   case $nonopt in
 962   NONE)
 963     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 964     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 965     fi ;;
 966   *) host_alias=$nonopt ;;
 967   esac ;;
 968 esac
 969
 970 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 971 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 972 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 973 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 974 echo "$ac_t""$host" 1>&6
 975
 976 echo $ac_n "checking target system type""... $ac_c" 1>&6
 977 echo "configure:978: checking target system type" >&5
 978
 979 target_alias=$target
 980 case "$target_alias" in
 981 NONE)
 982   case $nonopt in
 983   NONE) target_alias=$host_alias ;;
 984   *) target_alias=$nonopt ;;
 985   esac ;;
 986 esac
 987
 988 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 989 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 990 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 991 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 992 echo "$ac_t""$target" 1>&6
 993
 994 echo $ac_n "checking build system type""... $ac_c" 1>&6
 995 echo "configure:996: checking build system type" >&5
 996
 997 build_alias=$build
 998 case "$build_alias" in
 999 NONE)
1000   case $nonopt in
1001   NONE) build_alias=$host_alias ;;
1002   *) build_alias=$nonopt ;;
1003   esac ;;
1004 esac
1005
1006 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1007 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1008 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1009 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1010 echo "$ac_t""$build" 1>&6
1011
1012 test "$host_alias" != "$target_alias" &&
1013   test "$program_prefix$program_suffix$program_transform_name" = \
1014     NONENONEs,x,x, &&
1015   program_prefix=${target_alias}-
1016
1017
1018
1019
1020
1021 # Extract the first word of "gcc", so it can be a program name with args.
1022 set dummy gcc; ac_word=$2
1023 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1024 echo "configure:1025: checking for $ac_word" >&5
1025 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1026   echo $ac_n "(cached) $ac_c" 1>&6
1027 else
1028   if test -n "$CC"; then
1029   ac_cv_prog_CC="$CC" # Let the user override the test.
1030 else
1031   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1032   ac_dummy="$PATH"
1033   for ac_dir in $ac_dummy; do
1034     test -z "$ac_dir" && ac_dir=.
1035     if test -f $ac_dir/$ac_word; then
1036       ac_cv_prog_CC="gcc"
1037       break
1038     fi
1039   done
1040   IFS="$ac_save_ifs"
1041 fi
1042 fi
1043 CC="$ac_cv_prog_CC"
1044 if test -n "$CC"; then
1045   echo "$ac_t""$CC" 1>&6
1046 else
1047   echo "$ac_t""no" 1>&6
1048 fi
1049
1050 if test -z "$CC"; then
1051   # Extract the first word of "cc", so it can be a program name with args.
1052 set dummy cc; ac_word=$2
1053 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1054 echo "configure:1055: checking for $ac_word" >&5
1055 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1056   echo $ac_n "(cached) $ac_c" 1>&6
1057 else
1058   if test -n "$CC"; then
1059   ac_cv_prog_CC="$CC" # Let the user override the test.
1060 else
1061   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1062   ac_prog_rejected=no
1063   ac_dummy="$PATH"
1064   for ac_dir in $ac_dummy; do
1065     test -z "$ac_dir" && ac_dir=.
1066     if test -f $ac_dir/$ac_word; then
1067       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1068         ac_prog_rejected=yes
1069         continue
1070       fi
1071       ac_cv_prog_CC="cc"
1072       break
1073     fi
1074   done
1075   IFS="$ac_save_ifs"
1076 if test $ac_prog_rejected = yes; then
1077   # We found a bogon in the path, so make sure we never use it.
1078   set dummy $ac_cv_prog_CC
1079   shift
1080   if test $# -gt 0; then
1081     # We chose a different compiler from the bogus one.
1082     # However, it has the same basename, so the bogon will be chosen
1083     # first if we set CC to just the basename; use the full file name.
1084     shift
1085     set dummy "$ac_dir/$ac_word" "$@"
1086     shift
1087     ac_cv_prog_CC="$@"
1088   fi
1089 fi
1090 fi
1091 fi
1092 CC="$ac_cv_prog_CC"
1093 if test -n "$CC"; then
1094   echo "$ac_t""$CC" 1>&6
1095 else
1096   echo "$ac_t""no" 1>&6
1097 fi
1098
1099   if test -z "$CC"; then
1100     case "`uname -s`" in
1101     *win32* | *WIN32*)
1102       # Extract the first word of "cl", so it can be a program name with args.
1103 set dummy cl; ac_word=$2
1104 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1105 echo "configure:1106: checking for $ac_word" >&5
1106 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1107   echo $ac_n "(cached) $ac_c" 1>&6
1108 else
1109   if test -n "$CC"; then
1110   ac_cv_prog_CC="$CC" # Let the user override the test.
1111 else
1112   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1113   ac_dummy="$PATH"
1114   for ac_dir in $ac_dummy; do
1115     test -z "$ac_dir" && ac_dir=.
1116     if test -f $ac_dir/$ac_word; then
1117       ac_cv_prog_CC="cl"
1118       break
1119     fi
1120   done
1121   IFS="$ac_save_ifs"
1122 fi
1123 fi
1124 CC="$ac_cv_prog_CC"
1125 if test -n "$CC"; then
1126   echo "$ac_t""$CC" 1>&6
1127 else
1128   echo "$ac_t""no" 1>&6
1129 fi
1130  ;;
1131     esac
1132   fi
1133   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1134 fi
1135
1136
1137 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1138 echo "configure:1139: checking whether we are using GNU C" >&5
1139 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1140   echo $ac_n "(cached) $ac_c" 1>&6
1141 else
1142   cat > conftest.c <<EOF
1143 #ifdef __GNUC__
1144   yes;
1145 #endif
1146 EOF
1147 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1148: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1148   ac_cv_prog_gcc=yes
1149 else
1150   ac_cv_prog_gcc=no
1151 fi
1152 fi
1153
1154 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1155
1156 if test $ac_cv_prog_gcc = yes; then
1157   GCC=yes
1158 else
1159   GCC=
1160 fi
1161
1162 ac_test_CFLAGS="${CFLAGS+set}"
1163 ac_save_CFLAGS="$CFLAGS"
1164 CFLAGS=
1165 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1166 echo "configure:1167: checking whether ${CC-cc} accepts -g" >&5
1167 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1168   echo $ac_n "(cached) $ac_c" 1>&6
1169 else
1170   echo 'void f(){}' > conftest.c
1171 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1172   ac_cv_prog_cc_g=yes
1173 else
1174   ac_cv_prog_cc_g=no
1175 fi
1176 rm -f conftest*
1177
1178 fi
1179
1180 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1181 if test "$ac_test_CFLAGS" = set; then
1182   CFLAGS="$ac_save_CFLAGS"
1183 elif test $ac_cv_prog_cc_g = yes; then
1184   if test "$GCC" = yes; then
1185     CFLAGS="-g -O2"
1186   else
1187     CFLAGS="-g"
1188   fi
1189 else
1190   if test "$GCC" = yes; then
1191     CFLAGS="-O2"
1192   else
1193     CFLAGS=
1194   fi
1195 fi
1196
1197
1198 # We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
1199 # glibjava_CXX instead of glibcpp_CXX.  That's because we're passed a
1200 # different definition of CXX than other directories, since we don't
1201 # depend on libstdc++-v3 having already been built.
1202
1203
1204
1205 # Use glibjava_CXX so that we do not cause CXX to be cached with the
1206 # flags that come in CXX while configuring libjava.  They're different
1207 # from those used for all other target libraries.  If CXX is set in
1208 # the environment, respect that here.
1209 glibjava_CXX=$CXX
1210 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1211 do
1212 # Extract the first word of "$ac_prog", so it can be a program name with args.
1213 set dummy $ac_prog; ac_word=$2
1214 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1215 echo "configure:1216: checking for $ac_word" >&5
1216 if eval "test \"`echo '$''{'ac_cv_prog_glibjava_CXX'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   if test -n "$glibjava_CXX"; then
1220   ac_cv_prog_glibjava_CXX="$glibjava_CXX" # Let the user override the test.
1221 else
1222   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1223   ac_dummy="$PATH"
1224   for ac_dir in $ac_dummy; do
1225     test -z "$ac_dir" && ac_dir=.
1226     if test -f $ac_dir/$ac_word; then
1227       ac_cv_prog_glibjava_CXX="$ac_prog"
1228       break
1229     fi
1230   done
1231   IFS="$ac_save_ifs"
1232 fi
1233 fi
1234 glibjava_CXX="$ac_cv_prog_glibjava_CXX"
1235 if test -n "$glibjava_CXX"; then
1236   echo "$ac_t""$glibjava_CXX" 1>&6
1237 else
1238   echo "$ac_t""no" 1>&6
1239 fi
1240
1241 test -n "$glibjava_CXX" && break
1242 done
1243 test -n "$glibjava_CXX" || glibjava_CXX="gcc"
1244
1245
1246 CXX=$glibjava_CXX
1247 test -z "$glibjava_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1248
1249 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1250 echo "configure:1251: checking whether we are using GNU C++" >&5
1251 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1252   echo $ac_n "(cached) $ac_c" 1>&6
1253 else
1254   cat > conftest.C <<EOF
1255 #ifdef __GNUC__
1256   yes;
1257 #endif
1258 EOF
1259 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1260   ac_cv_prog_gxx=yes
1261 else
1262   ac_cv_prog_gxx=no
1263 fi
1264 fi
1265
1266 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1267
1268 if test $ac_cv_prog_gxx = yes; then
1269   GXX=yes
1270   ac_test_CXXFLAGS="${CXXFLAGS+set}"
1271   ac_save_CXXFLAGS="$CXXFLAGS"
1272   CXXFLAGS=
1273   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1274 echo "configure:1275: checking whether ${CXX-g++} accepts -g" >&5
1275 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1276   echo $ac_n "(cached) $ac_c" 1>&6
1277 else
1278   echo 'void f(){}' > conftest.cc
1279 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1280   ac_cv_prog_cxx_g=yes
1281 else
1282   ac_cv_prog_cxx_g=no
1283 fi
1284 rm -f conftest*
1285
1286 fi
1287
1288 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1289   if test "$ac_test_CXXFLAGS" = set; then
1290     CXXFLAGS="$ac_save_CXXFLAGS"
1291   elif test $ac_cv_prog_cxx_g = yes; then
1292     CXXFLAGS="-g -O2"
1293   else
1294     CXXFLAGS="-O2"
1295   fi
1296 else
1297   GXX=
1298   test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1299 fi
1300
1301
1302 version=0.0.7
1303
1304 PACKAGE=libjava
1305
1306 VERSION=$version
1307
1308 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1309   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1310 fi
1311 cat >> confdefs.h <<EOF
1312 #define PACKAGE "$PACKAGE"
1313 EOF
1314
1315 cat >> confdefs.h <<EOF
1316 #define VERSION "$VERSION"
1317 EOF
1318
1319
1320
1321 missing_dir=`cd $ac_aux_dir && pwd`
1322 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1323 echo "configure:1324: checking for working aclocal" >&5
1324 # Run test in a subshell; some versions of sh will print an error if
1325 # an executable is not found, even if stderr is redirected.
1326 # Redirect stdin to placate older versions of autoconf.  Sigh.
1327 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1328    ACLOCAL=aclocal
1329    echo "$ac_t""found" 1>&6
1330 else
1331    ACLOCAL="$missing_dir/missing aclocal"
1332    echo "$ac_t""missing" 1>&6
1333 fi
1334
1335 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1336 echo "configure:1337: checking for working autoconf" >&5
1337 # Run test in a subshell; some versions of sh will print an error if
1338 # an executable is not found, even if stderr is redirected.
1339 # Redirect stdin to placate older versions of autoconf.  Sigh.
1340 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1341    AUTOCONF=autoconf
1342    echo "$ac_t""found" 1>&6
1343 else
1344    AUTOCONF="$missing_dir/missing autoconf"
1345    echo "$ac_t""missing" 1>&6
1346 fi
1347
1348 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1349 echo "configure:1350: checking for working automake" >&5
1350 # Run test in a subshell; some versions of sh will print an error if
1351 # an executable is not found, even if stderr is redirected.
1352 # Redirect stdin to placate older versions of autoconf.  Sigh.
1353 if (automake --version) < /dev/null > /dev/null 2>&1; then
1354    AUTOMAKE=automake
1355    echo "$ac_t""found" 1>&6
1356 else
1357    AUTOMAKE="$missing_dir/missing automake"
1358    echo "$ac_t""missing" 1>&6
1359 fi
1360
1361 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1362 echo "configure:1363: checking for working autoheader" >&5
1363 # Run test in a subshell; some versions of sh will print an error if
1364 # an executable is not found, even if stderr is redirected.
1365 # Redirect stdin to placate older versions of autoconf.  Sigh.
1366 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1367    AUTOHEADER=autoheader
1368    echo "$ac_t""found" 1>&6
1369 else
1370    AUTOHEADER="$missing_dir/missing autoheader"
1371    echo "$ac_t""missing" 1>&6
1372 fi
1373
1374 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1375 echo "configure:1376: checking for working makeinfo" >&5
1376 # Run test in a subshell; some versions of sh will print an error if
1377 # an executable is not found, even if stderr is redirected.
1378 # Redirect stdin to placate older versions of autoconf.  Sigh.
1379 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1380    MAKEINFO=makeinfo
1381    echo "$ac_t""found" 1>&6
1382 else
1383    MAKEINFO="$missing_dir/missing makeinfo"
1384    echo "$ac_t""missing" 1>&6
1385 fi
1386
1387
1388
1389 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
1390 # run it explicitly here, it will be run implicitly before
1391 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1392 # be run before AC_CANONICAL_HOST.
1393 echo $ac_n "checking build system type""... $ac_c" 1>&6
1394 echo "configure:1395: checking build system type" >&5
1395
1396 build_alias=$build
1397 case "$build_alias" in
1398 NONE)
1399   case $nonopt in
1400   NONE) build_alias=$host_alias ;;
1401   *) build_alias=$nonopt ;;
1402   esac ;;
1403 esac
1404
1405 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1406 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1407 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1408 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1409 echo "$ac_t""$build" 1>&6
1410
1411
1412 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1413 set dummy ${ac_tool_prefix}as; ac_word=$2
1414 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1415 echo "configure:1416: checking for $ac_word" >&5
1416 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1417   echo $ac_n "(cached) $ac_c" 1>&6
1418 else
1419   if test -n "$AS"; then
1420   ac_cv_prog_AS="$AS" # Let the user override the test.
1421 else
1422   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1423   ac_dummy="$PATH"
1424   for ac_dir in $ac_dummy; do
1425     test -z "$ac_dir" && ac_dir=.
1426     if test -f $ac_dir/$ac_word; then
1427       ac_cv_prog_AS="${ac_tool_prefix}as"
1428       break
1429     fi
1430   done
1431   IFS="$ac_save_ifs"
1432   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1433 fi
1434 fi
1435 AS="$ac_cv_prog_AS"
1436 if test -n "$AS"; then
1437   echo "$ac_t""$AS" 1>&6
1438 else
1439   echo "$ac_t""no" 1>&6
1440 fi
1441
1442
1443
1444 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1445 set dummy ${ac_tool_prefix}ar; ac_word=$2
1446 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1447 echo "configure:1448: checking for $ac_word" >&5
1448 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1449   echo $ac_n "(cached) $ac_c" 1>&6
1450 else
1451   if test -n "$AR"; then
1452   ac_cv_prog_AR="$AR" # Let the user override the test.
1453 else
1454   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1455   ac_dummy="$PATH"
1456   for ac_dir in $ac_dummy; do
1457     test -z "$ac_dir" && ac_dir=.
1458     if test -f $ac_dir/$ac_word; then
1459       ac_cv_prog_AR="${ac_tool_prefix}ar"
1460       break
1461     fi
1462   done
1463   IFS="$ac_save_ifs"
1464   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1465 fi
1466 fi
1467 AR="$ac_cv_prog_AR"
1468 if test -n "$AR"; then
1469   echo "$ac_t""$AR" 1>&6
1470 else
1471   echo "$ac_t""no" 1>&6
1472 fi
1473
1474
1475
1476 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1477 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1478 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1479 echo "configure:1480: checking for $ac_word" >&5
1480 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1481   echo $ac_n "(cached) $ac_c" 1>&6
1482 else
1483   if test -n "$RANLIB"; then
1484   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1485 else
1486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1487   ac_dummy="$PATH"
1488   for ac_dir in $ac_dummy; do
1489     test -z "$ac_dir" && ac_dir=.
1490     if test -f $ac_dir/$ac_word; then
1491       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1492       break
1493     fi
1494   done
1495   IFS="$ac_save_ifs"
1496 fi
1497 fi
1498 RANLIB="$ac_cv_prog_RANLIB"
1499 if test -n "$RANLIB"; then
1500   echo "$ac_t""$RANLIB" 1>&6
1501 else
1502   echo "$ac_t""no" 1>&6
1503 fi
1504
1505
1506 if test -z "$ac_cv_prog_RANLIB"; then
1507 if test -n "$ac_tool_prefix"; then
1508   # Extract the first word of "ranlib", so it can be a program name with args.
1509 set dummy ranlib; ac_word=$2
1510 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1511 echo "configure:1512: checking for $ac_word" >&5
1512 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1513   echo $ac_n "(cached) $ac_c" 1>&6
1514 else
1515   if test -n "$RANLIB"; then
1516   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1517 else
1518   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1519   ac_dummy="$PATH"
1520   for ac_dir in $ac_dummy; do
1521     test -z "$ac_dir" && ac_dir=.
1522     if test -f $ac_dir/$ac_word; then
1523       ac_cv_prog_RANLIB="ranlib"
1524       break
1525     fi
1526   done
1527   IFS="$ac_save_ifs"
1528   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1529 fi
1530 fi
1531 RANLIB="$ac_cv_prog_RANLIB"
1532 if test -n "$RANLIB"; then
1533   echo "$ac_t""$RANLIB" 1>&6
1534 else
1535   echo "$ac_t""no" 1>&6
1536 fi
1537
1538 else
1539   RANLIB=":"
1540 fi
1541 fi
1542
1543
1544 # Find a good install program.  We prefer a C program (faster),
1545 # so one script is as good as another.  But avoid the broken or
1546 # incompatible versions:
1547 # SysV /etc/install, /usr/sbin/install
1548 # SunOS /usr/etc/install
1549 # IRIX /sbin/install
1550 # AIX /bin/install
1551 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1552 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1553 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1554 # ./install, which can be erroneously created by make from ./install.sh.
1555 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1556 echo "configure:1557: checking for a BSD compatible install" >&5
1557 if test -z "$INSTALL"; then
1558 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1559   echo $ac_n "(cached) $ac_c" 1>&6
1560 else
1561     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1562   for ac_dir in $PATH; do
1563     # Account for people who put trailing slashes in PATH elements.
1564     case "$ac_dir/" in
1565     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1566     *)
1567       # OSF1 and SCO ODT 3.0 have their own names for install.
1568       # Don't use installbsd from OSF since it installs stuff as root
1569       # by default.
1570       for ac_prog in ginstall scoinst install; do
1571         if test -f $ac_dir/$ac_prog; then
1572           if test $ac_prog = install &&
1573             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1574             # AIX install.  It has an incompatible calling convention.
1575             :
1576           else
1577             ac_cv_path_install="$ac_dir/$ac_prog -c"
1578             break 2
1579           fi
1580         fi
1581       done
1582       ;;
1583     esac
1584   done
1585   IFS="$ac_save_IFS"
1586
1587 fi
1588   if test "${ac_cv_path_install+set}" = set; then
1589     INSTALL="$ac_cv_path_install"
1590   else
1591     # As a last resort, use the slow shell script.  We don't cache a
1592     # path for INSTALL within a source directory, because that will
1593     # break other packages using the cache if that directory is
1594     # removed, or if the path is relative.
1595     INSTALL="$ac_install_sh"
1596   fi
1597 fi
1598 echo "$ac_t""$INSTALL" 1>&6
1599
1600 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1601 # It thinks the first close brace ends the variable substitution.
1602 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1603
1604 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1605
1606 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1607
1608
1609 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1610 echo "configure:1611: checking whether to enable maintainer-specific portions of Makefiles" >&5
1611     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1612 if test "${enable_maintainer_mode+set}" = set; then
1613   enableval="$enable_maintainer_mode"
1614   USE_MAINTAINER_MODE=$enableval
1615 else
1616   USE_MAINTAINER_MODE=no
1617 fi
1618
1619   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1620
1621
1622 if test $USE_MAINTAINER_MODE = yes; then
1623   MAINTAINER_MODE_TRUE=
1624   MAINTAINER_MODE_FALSE='#'
1625 else
1626   MAINTAINER_MODE_TRUE='#'
1627   MAINTAINER_MODE_FALSE=
1628 fi
1629   MAINT=$MAINTAINER_MODE_TRUE
1630
1631
1632
1633
1634
1635 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1636 echo "configure:1637: checking for executable suffix" >&5
1637 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1638   echo $ac_n "(cached) $ac_c" 1>&6
1639 else
1640   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1641   ac_cv_exeext=.exe
1642 else
1643   rm -f conftest*
1644   echo 'int main () { return 0; }' > conftest.$ac_ext
1645   ac_cv_exeext=
1646   if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1647     for file in conftest.*; do
1648       case $file in
1649       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1650       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1651       esac
1652     done
1653   else
1654     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1655   fi
1656   rm -f conftest*
1657   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1658 fi
1659 fi
1660
1661 EXEEXT=""
1662 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1663 echo "$ac_t""${ac_cv_exeext}" 1>&6
1664 ac_exeext=$EXEEXT
1665
1666
1667 # configure.host sets the following important variables
1668 #       libgcj_cflags    - host specific C compiler flags
1669 #       libgcj_cxxflags  - host specific C++ compiler flags
1670 #       libgcj_javaflags - host specific Java compiler flags
1671
1672 libgcj_cflags=
1673 libgcj_cxxflags=
1674 libgcj_javaflags=
1675
1676 . ${srcdir}/configure.host
1677
1678 LIBGCJ_CFLAGS="${libgcj_cflags}"
1679 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1680 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690 # Only use libltdl for native builds.
1691 if test -z "${with_cross_host}"; then
1692      case $enable_ltdl_convenience in
1693   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1694   "") enable_ltdl_convenience=yes
1695       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1696   esac
1697   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1698   INCLTDL='-I${top_srcdir}/''libltdl'
1699
1700
1701    DIRLTDL=libltdl
1702    cat >> confdefs.h <<\EOF
1703 #define USE_LTDL 1
1704 EOF
1705
1706    # Sigh.  Libtool's macro doesn't do the right thing.
1707    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1708    # FIXME: this is a hack.
1709    sub_auxdir="`cd $ac_aux_dir && ${PWDCMD-pwd}`"
1710    ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1711 fi
1712
1713
1714
1715 # Check whether --enable-shared or --disable-shared was given.
1716 if test "${enable_shared+set}" = set; then
1717   enableval="$enable_shared"
1718   p=${PACKAGE-default}
1719 case $enableval in
1720 yes) enable_shared=yes ;;
1721 no) enable_shared=no ;;
1722 *)
1723   enable_shared=no
1724   # Look at the argument we got.  We use all the common list separators.
1725   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1726   for pkg in $enableval; do
1727     if test "X$pkg" = "X$p"; then
1728       enable_shared=yes
1729     fi
1730   done
1731   IFS="$ac_save_ifs"
1732   ;;
1733 esac
1734 else
1735   enable_shared=yes
1736 fi
1737
1738 # Check whether --enable-static or --disable-static was given.
1739 if test "${enable_static+set}" = set; then
1740   enableval="$enable_static"
1741   p=${PACKAGE-default}
1742 case $enableval in
1743 yes) enable_static=yes ;;
1744 no) enable_static=no ;;
1745 *)
1746   enable_static=no
1747   # Look at the argument we got.  We use all the common list separators.
1748   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1749   for pkg in $enableval; do
1750     if test "X$pkg" = "X$p"; then
1751       enable_static=yes
1752     fi
1753   done
1754   IFS="$ac_save_ifs"
1755   ;;
1756 esac
1757 else
1758   enable_static=yes
1759 fi
1760
1761 # Check whether --enable-fast-install or --disable-fast-install was given.
1762 if test "${enable_fast_install+set}" = set; then
1763   enableval="$enable_fast_install"
1764   p=${PACKAGE-default}
1765 case $enableval in
1766 yes) enable_fast_install=yes ;;
1767 no) enable_fast_install=no ;;
1768 *)
1769   enable_fast_install=no
1770   # Look at the argument we got.  We use all the common list separators.
1771   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1772   for pkg in $enableval; do
1773     if test "X$pkg" = "X$p"; then
1774       enable_fast_install=yes
1775     fi
1776   done
1777   IFS="$ac_save_ifs"
1778   ;;
1779 esac
1780 else
1781   enable_fast_install=yes
1782 fi
1783
1784 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1785 if test "${with_gnu_ld+set}" = set; then
1786   withval="$with_gnu_ld"
1787   test "$withval" = no || with_gnu_ld=yes
1788 else
1789   with_gnu_ld=no
1790 fi
1791
1792 ac_prog=ld
1793 if test "$GCC" = yes; then
1794   # Check if gcc -print-prog-name=ld gives a path.
1795   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1796 echo "configure:1797: checking for ld used by GCC" >&5
1797   case $host in
1798   *-*-mingw*)
1799     # gcc leaves a trailing carriage return which upsets mingw
1800     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1801   *)
1802     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1803   esac
1804   case $ac_prog in
1805     # Accept absolute paths.
1806     [\\/]* | [A-Za-z]:[\\/]*)
1807       re_direlt='/[^/][^/]*/\.\./'
1808       # Canonicalize the path of ld
1809       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1810       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1811         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1812       done
1813       test -z "$LD" && LD="$ac_prog"
1814       ;;
1815   "")
1816     # If it fails, then pretend we aren't using GCC.
1817     ac_prog=ld
1818     ;;
1819   *)
1820     # If it is relative, then search for the first ld in PATH.
1821     with_gnu_ld=unknown
1822     ;;
1823   esac
1824 elif test "$with_gnu_ld" = yes; then
1825   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1826 echo "configure:1827: checking for GNU ld" >&5
1827 else
1828   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1829 echo "configure:1830: checking for non-GNU ld" >&5
1830 fi
1831 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1832   echo $ac_n "(cached) $ac_c" 1>&6
1833 else
1834   if test -z "$LD"; then
1835   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1836   for ac_dir in $PATH; do
1837     test -z "$ac_dir" && ac_dir=.
1838     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1839       lt_cv_path_LD="$ac_dir/$ac_prog"
1840       # Check to see if the program is GNU ld.  I'd rather use --version,
1841       # but apparently some GNU ld's only accept -v.
1842       # Break only if it was the GNU/non-GNU ld that we prefer.
1843       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1844         test "$with_gnu_ld" != no && break
1845       else
1846         test "$with_gnu_ld" != yes && break
1847       fi
1848     fi
1849   done
1850   IFS="$ac_save_ifs"
1851 else
1852   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1853 fi
1854 fi
1855
1856 LD="$lt_cv_path_LD"
1857 if test -n "$LD"; then
1858   echo "$ac_t""$LD" 1>&6
1859 else
1860   echo "$ac_t""no" 1>&6
1861 fi
1862 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1863 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1864 echo "configure:1865: checking if the linker ($LD) is GNU ld" >&5
1865 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1866   echo $ac_n "(cached) $ac_c" 1>&6
1867 else
1868   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1869 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1870   lt_cv_prog_gnu_ld=yes
1871 else
1872   lt_cv_prog_gnu_ld=no
1873 fi
1874 fi
1875
1876 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1877 with_gnu_ld=$lt_cv_prog_gnu_ld
1878
1879
1880 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1881 echo "configure:1882: checking for $LD option to reload object files" >&5
1882 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1883   echo $ac_n "(cached) $ac_c" 1>&6
1884 else
1885   lt_cv_ld_reload_flag='-r'
1886 fi
1887
1888 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1889 reload_flag=$lt_cv_ld_reload_flag
1890 test -n "$reload_flag" && reload_flag=" $reload_flag"
1891
1892 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1893 echo "configure:1894: checking for BSD-compatible nm" >&5
1894 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1895   echo $ac_n "(cached) $ac_c" 1>&6
1896 else
1897   if test -n "$NM"; then
1898   # Let the user override the test.
1899   lt_cv_path_NM="$NM"
1900 else
1901   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1902   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1903     test -z "$ac_dir" && ac_dir=.
1904     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1905     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1906       # Check to see if the nm accepts a BSD-compat flag.
1907       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1908       #   nm: unknown option "B" ignored
1909       # Tru64's nm complains that /dev/null is an invalid object file
1910       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1911         lt_cv_path_NM="$tmp_nm -B"
1912         break
1913       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1914         lt_cv_path_NM="$tmp_nm -p"
1915         break
1916       else
1917         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1918         continue # so that we can try to find one that supports BSD flags
1919       fi
1920     fi
1921   done
1922   IFS="$ac_save_ifs"
1923   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1924 fi
1925 fi
1926
1927 NM="$lt_cv_path_NM"
1928 echo "$ac_t""$NM" 1>&6
1929
1930 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1931 echo "configure:1932: checking how to recognise dependant libraries" >&5
1932 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1933   echo $ac_n "(cached) $ac_c" 1>&6
1934 else
1935   lt_cv_file_magic_cmd='$MAGIC_CMD'
1936 lt_cv_file_magic_test_file=
1937 lt_cv_deplibs_check_method='unknown'
1938 # Need to set the preceding variable on all platforms that support
1939 # interlibrary dependencies.
1940 # 'none' -- dependencies not supported.
1941 # `unknown' -- same as none, but documents that we really don't know.
1942 # 'pass_all' -- all dependencies passed with no checks.
1943 # 'test_compile' -- check by making test program.
1944 # 'file_magic [regex]' -- check by looking for files in library path
1945 # which responds to the $file_magic_cmd with a given egrep regex.
1946 # If you have `file' or equivalent on your system and you're not sure
1947 # whether `pass_all' will *always* work, you probably want this one.
1948
1949 case $host_os in
1950 aix*)
1951   lt_cv_deplibs_check_method=pass_all
1952   ;;
1953
1954 beos*)
1955   lt_cv_deplibs_check_method=pass_all
1956   ;;
1957
1958 bsdi4*)
1959   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1960   lt_cv_file_magic_cmd='/usr/bin/file -L'
1961   lt_cv_file_magic_test_file=/shlib/libc.so
1962   ;;
1963
1964 cygwin* | mingw* |pw32*)
1965   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1966   lt_cv_file_magic_cmd='$OBJDUMP -f'
1967   ;;
1968
1969 darwin* | rhapsody*)
1970   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1971   lt_cv_file_magic_cmd='/usr/bin/file -L'
1972   case "$host_os" in
1973   rhapsody* | darwin1.012)
1974     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1975     ;;
1976   *) # Darwin 1.3 on
1977     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1978     ;;
1979   esac
1980   ;;
1981
1982 freebsd* )
1983   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1984     case $host_cpu in
1985     i*86 )
1986       # Not sure whether the presence of OpenBSD here was a mistake.
1987       # Let's accept both of them until this is cleared up.
1988       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1989       lt_cv_file_magic_cmd=/usr/bin/file
1990       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1991       ;;
1992     esac
1993   else
1994     lt_cv_deplibs_check_method=pass_all
1995   fi
1996   ;;
1997
1998 gnu*)
1999   lt_cv_deplibs_check_method=pass_all
2000   ;;
2001
2002 hpux10.20*|hpux11*)
2003   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2004   lt_cv_file_magic_cmd=/usr/bin/file
2005   lt_cv_file_magic_test_file=/usr/lib/libc.sl
2006   ;;
2007
2008 irix5* | irix6*)
2009   case $host_os in
2010   irix5*)
2011     # this will be overridden with pass_all, but let us keep it just in case
2012     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2013     ;;
2014   *)
2015     case $LD in
2016     *-32|*"-32 ") libmagic=32-bit;;
2017     *-n32|*"-n32 ") libmagic=N32;;
2018     *-64|*"-64 ") libmagic=64-bit;;
2019     *) libmagic=never-match;;
2020     esac
2021     # this will be overridden with pass_all, but let us keep it just in case
2022     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2023     ;;
2024   esac
2025   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2026   lt_cv_deplibs_check_method=pass_all
2027   ;;
2028
2029 # This must be Linux ELF.
2030 linux-gnu*)
2031   case $host_cpu in
2032   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2033     lt_cv_deplibs_check_method=pass_all ;;
2034   *)
2035     # glibc up to 2.1.1 does not perform some relocations on ARM
2036     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2037   esac
2038   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2039   ;;
2040
2041 netbsd*)
2042   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2043     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2044   else
2045     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2046   fi
2047   ;;
2048
2049 newsos6)
2050   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2051   lt_cv_file_magic_cmd=/usr/bin/file
2052   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2053   ;;
2054
2055 osf3* | osf4* | osf5*)
2056   # this will be overridden with pass_all, but let us keep it just in case
2057   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2058   lt_cv_file_magic_test_file=/shlib/libc.so
2059   lt_cv_deplibs_check_method=pass_all
2060   ;;
2061
2062 sco3.2v5*)
2063   lt_cv_deplibs_check_method=pass_all
2064   ;;
2065
2066 solaris*)
2067   lt_cv_deplibs_check_method=pass_all
2068   lt_cv_file_magic_test_file=/lib/libc.so
2069   ;;
2070
2071 sysv5uw[78]* | sysv4*uw2*)
2072   lt_cv_deplibs_check_method=pass_all
2073   ;;
2074
2075 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2076   case $host_vendor in
2077   ncr)
2078     lt_cv_deplibs_check_method=pass_all
2079     ;;
2080   motorola)
2081     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2082     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2083     ;;
2084   esac
2085   ;;
2086 esac
2087
2088 fi
2089
2090 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2091 file_magic_cmd=$lt_cv_file_magic_cmd
2092 deplibs_check_method=$lt_cv_deplibs_check_method
2093
2094 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2095 echo "configure:2096: checking for object suffix" >&5
2096 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2097   echo $ac_n "(cached) $ac_c" 1>&6
2098 else
2099   rm -f conftest*
2100 echo 'int i = 1;' > conftest.$ac_ext
2101 if { (eval echo configure:2102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2102   for ac_file in conftest.*; do
2103     case $ac_file in
2104     *.c) ;;
2105     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2106     esac
2107   done
2108 else
2109   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2110 fi
2111 rm -f conftest*
2112 fi
2113
2114 echo "$ac_t""$ac_cv_objext" 1>&6
2115 OBJEXT=$ac_cv_objext
2116 ac_objext=$ac_cv_objext
2117
2118 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2119
2120 # Only perform the check for file, if the check method requires it
2121 case $deplibs_check_method in
2122 file_magic*)
2123   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2124     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2125 echo "configure:2126: checking for ${ac_tool_prefix}file" >&5
2126 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2127   echo $ac_n "(cached) $ac_c" 1>&6
2128 else
2129   case $MAGIC_CMD in
2130   /*)
2131   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2132   ;;
2133   ?:/*)
2134   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2135   ;;
2136   *)
2137   ac_save_MAGIC_CMD="$MAGIC_CMD"
2138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2139   ac_dummy="/usr/bin:$PATH"
2140   for ac_dir in $ac_dummy; do
2141     test -z "$ac_dir" && ac_dir=.
2142     if test -f $ac_dir/${ac_tool_prefix}file; then
2143       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2144       if test -n "$file_magic_test_file"; then
2145         case $deplibs_check_method in
2146         "file_magic "*)
2147           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2148           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2149           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2150             egrep "$file_magic_regex" > /dev/null; then
2151             :
2152           else
2153             cat <<EOF 1>&2
2154
2155 *** Warning: the command libtool uses to detect shared libraries,
2156 *** $file_magic_cmd, produces output that libtool cannot recognize.
2157 *** The result is that libtool may fail to recognize shared libraries
2158 *** as such.  This will affect the creation of libtool libraries that
2159 *** depend on shared libraries, but programs linked with such libtool
2160 *** libraries will work regardless of this problem.  Nevertheless, you
2161 *** may want to report the problem to your system manager and/or to
2162 *** bug-libtool@gnu.org
2163
2164 EOF
2165           fi ;;
2166         esac
2167       fi
2168       break
2169     fi
2170   done
2171   IFS="$ac_save_ifs"
2172   MAGIC_CMD="$ac_save_MAGIC_CMD"
2173   ;;
2174 esac
2175 fi
2176
2177 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2178 if test -n "$MAGIC_CMD"; then
2179   echo "$ac_t""$MAGIC_CMD" 1>&6
2180 else
2181   echo "$ac_t""no" 1>&6
2182 fi
2183
2184 if test -z "$lt_cv_path_MAGIC_CMD"; then
2185   if test -n "$ac_tool_prefix"; then
2186     echo $ac_n "checking for file""... $ac_c" 1>&6
2187 echo "configure:2188: checking for file" >&5
2188 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2189   echo $ac_n "(cached) $ac_c" 1>&6
2190 else
2191   case $MAGIC_CMD in
2192   /*)
2193   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2194   ;;
2195   ?:/*)
2196   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2197   ;;
2198   *)
2199   ac_save_MAGIC_CMD="$MAGIC_CMD"
2200   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2201   ac_dummy="/usr/bin:$PATH"
2202   for ac_dir in $ac_dummy; do
2203     test -z "$ac_dir" && ac_dir=.
2204     if test -f $ac_dir/file; then
2205       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2206       if test -n "$file_magic_test_file"; then
2207         case $deplibs_check_method in
2208         "file_magic "*)
2209           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2210           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2211           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2212             egrep "$file_magic_regex" > /dev/null; then
2213             :
2214           else
2215             cat <<EOF 1>&2
2216
2217 *** Warning: the command libtool uses to detect shared libraries,
2218 *** $file_magic_cmd, produces output that libtool cannot recognize.
2219 *** The result is that libtool may fail to recognize shared libraries
2220 *** as such.  This will affect the creation of libtool libraries that
2221 *** depend on shared libraries, but programs linked with such libtool
2222 *** libraries will work regardless of this problem.  Nevertheless, you
2223 *** may want to report the problem to your system manager and/or to
2224 *** bug-libtool@gnu.org
2225
2226 EOF
2227           fi ;;
2228         esac
2229       fi
2230       break
2231     fi
2232   done
2233   IFS="$ac_save_ifs"
2234   MAGIC_CMD="$ac_save_MAGIC_CMD"
2235   ;;
2236 esac
2237 fi
2238
2239 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2240 if test -n "$MAGIC_CMD"; then
2241   echo "$ac_t""$MAGIC_CMD" 1>&6
2242 else
2243   echo "$ac_t""no" 1>&6
2244 fi
2245
2246   else
2247     MAGIC_CMD=:
2248   fi
2249 fi
2250
2251   fi
2252   ;;
2253 esac
2254
2255 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2256 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2257 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2258 echo "configure:2259: checking for $ac_word" >&5
2259 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2260   echo $ac_n "(cached) $ac_c" 1>&6
2261 else
2262   if test -n "$RANLIB"; then
2263   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2264 else
2265   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2266   ac_dummy="$PATH"
2267   for ac_dir in $ac_dummy; do
2268     test -z "$ac_dir" && ac_dir=.
2269     if test -f $ac_dir/$ac_word; then
2270       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2271       break
2272     fi
2273   done
2274   IFS="$ac_save_ifs"
2275 fi
2276 fi
2277 RANLIB="$ac_cv_prog_RANLIB"
2278 if test -n "$RANLIB"; then
2279   echo "$ac_t""$RANLIB" 1>&6
2280 else
2281   echo "$ac_t""no" 1>&6
2282 fi
2283
2284
2285 if test -z "$ac_cv_prog_RANLIB"; then
2286 if test -n "$ac_tool_prefix"; then
2287   # Extract the first word of "ranlib", so it can be a program name with args.
2288 set dummy ranlib; ac_word=$2
2289 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2290 echo "configure:2291: checking for $ac_word" >&5
2291 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2292   echo $ac_n "(cached) $ac_c" 1>&6
2293 else
2294   if test -n "$RANLIB"; then
2295   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2296 else
2297   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2298   ac_dummy="$PATH"
2299   for ac_dir in $ac_dummy; do
2300     test -z "$ac_dir" && ac_dir=.
2301     if test -f $ac_dir/$ac_word; then
2302       ac_cv_prog_RANLIB="ranlib"
2303       break
2304     fi
2305   done
2306   IFS="$ac_save_ifs"
2307   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2308 fi
2309 fi
2310 RANLIB="$ac_cv_prog_RANLIB"
2311 if test -n "$RANLIB"; then
2312   echo "$ac_t""$RANLIB" 1>&6
2313 else
2314   echo "$ac_t""no" 1>&6
2315 fi
2316
2317 else
2318   RANLIB=":"
2319 fi
2320 fi
2321
2322 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2323 set dummy ${ac_tool_prefix}strip; ac_word=$2
2324 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2325 echo "configure:2326: checking for $ac_word" >&5
2326 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2327   echo $ac_n "(cached) $ac_c" 1>&6
2328 else
2329   if test -n "$STRIP"; then
2330   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2331 else
2332   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2333   ac_dummy="$PATH"
2334   for ac_dir in $ac_dummy; do
2335     test -z "$ac_dir" && ac_dir=.
2336     if test -f $ac_dir/$ac_word; then
2337       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2338       break
2339     fi
2340   done
2341   IFS="$ac_save_ifs"
2342 fi
2343 fi
2344 STRIP="$ac_cv_prog_STRIP"
2345 if test -n "$STRIP"; then
2346   echo "$ac_t""$STRIP" 1>&6
2347 else
2348   echo "$ac_t""no" 1>&6
2349 fi
2350
2351
2352 if test -z "$ac_cv_prog_STRIP"; then
2353 if test -n "$ac_tool_prefix"; then
2354   # Extract the first word of "strip", so it can be a program name with args.
2355 set dummy strip; ac_word=$2
2356 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2357 echo "configure:2358: checking for $ac_word" >&5
2358 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2359   echo $ac_n "(cached) $ac_c" 1>&6
2360 else
2361   if test -n "$STRIP"; then
2362   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2363 else
2364   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2365   ac_dummy="$PATH"
2366   for ac_dir in $ac_dummy; do
2367     test -z "$ac_dir" && ac_dir=.
2368     if test -f $ac_dir/$ac_word; then
2369       ac_cv_prog_STRIP="strip"
2370       break
2371     fi
2372   done
2373   IFS="$ac_save_ifs"
2374   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2375 fi
2376 fi
2377 STRIP="$ac_cv_prog_STRIP"
2378 if test -n "$STRIP"; then
2379   echo "$ac_t""$STRIP" 1>&6
2380 else
2381   echo "$ac_t""no" 1>&6
2382 fi
2383
2384 else
2385   STRIP=":"
2386 fi
2387 fi
2388
2389
2390 # Check for any special flags to pass to ltconfig.
2391 libtool_flags="--cache-file=$cache_file"
2392 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2393 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2394 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2395 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2396 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2397 libtool_flags="$libtool_flags --enable-dlopen"
2398
2399 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2400 if test "${enable_libtool_lock+set}" = set; then
2401   enableval="$enable_libtool_lock"
2402   :
2403 fi
2404
2405 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2406 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2407
2408 # Check whether --with-pic or --without-pic was given.
2409 if test "${with_pic+set}" = set; then
2410   withval="$with_pic"
2411   pic_mode="$withval"
2412 else
2413   pic_mode=default
2414 fi
2415
2416 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2417 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2418
2419 # Some flags need to be propagated to the compiler or linker for good
2420 # libtool support.
2421 case $host in
2422 *-*-irix6*)
2423   # Find out which ABI we are using.
2424   echo '#line 2425 "configure"' > conftest.$ac_ext
2425   if { (eval echo configure:2426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2426     case `/usr/bin/file conftest.$ac_objext` in
2427     *32-bit*)
2428       LD="${LD-ld} -32"
2429       ;;
2430     *N32*)
2431       LD="${LD-ld} -n32"
2432       ;;
2433     *64-bit*)
2434       LD="${LD-ld} -64"
2435       ;;
2436     esac
2437   fi
2438   rm -rf conftest*
2439   ;;
2440
2441 *-*-sco3.2v5*)
2442   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2443   SAVE_CFLAGS="$CFLAGS"
2444   CFLAGS="$CFLAGS -belf"
2445   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2446 echo "configure:2447: checking whether the C compiler needs -belf" >&5
2447 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2448   echo $ac_n "(cached) $ac_c" 1>&6
2449 else
2450
2451      ac_ext=c
2452 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2453 ac_cpp='$CPP $CPPFLAGS'
2454 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2455 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2456 cross_compiling=$ac_cv_prog_cc_cross
2457
2458      cat > conftest.$ac_ext <<EOF
2459 #line 2460 "configure"
2460 #include "confdefs.h"
2461
2462 int main() {
2463
2464 ; return 0; }
2465 EOF
2466 if { (eval echo configure:2467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2467   rm -rf conftest*
2468   lt_cv_cc_needs_belf=yes
2469 else
2470   echo "configure: failed program was:" >&5
2471   cat conftest.$ac_ext >&5
2472   rm -rf conftest*
2473   lt_cv_cc_needs_belf=no
2474 fi
2475 rm -f conftest*
2476      ac_ext=c
2477 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2478 ac_cpp='$CPP $CPPFLAGS'
2479 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2480 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2481 cross_compiling=$ac_cv_prog_cc_cross
2482
2483 fi
2484
2485 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2486   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2487     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2488     CFLAGS="$SAVE_CFLAGS"
2489   fi
2490   ;;
2491
2492
2493 esac
2494
2495 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2496 echo "configure:2497: checking how to run the C++ preprocessor" >&5
2497 if test -z "$CXXCPP"; then
2498 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2499   echo $ac_n "(cached) $ac_c" 1>&6
2500 else
2501   ac_ext=C
2502 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2503 ac_cpp='$CXXCPP $CPPFLAGS'
2504 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2505 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2506 cross_compiling=$ac_cv_prog_cxx_cross
2507   CXXCPP="${CXX-g++} -E"
2508   cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511 #include <stdlib.h>
2512 EOF
2513 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2514 { (eval echo configure:2515: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2515 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2516 if test -z "$ac_err"; then
2517   :
2518 else
2519   echo "$ac_err" >&5
2520   echo "configure: failed program was:" >&5
2521   cat conftest.$ac_ext >&5
2522   rm -rf conftest*
2523   CXXCPP=/lib/cpp
2524 fi
2525 rm -f conftest*
2526   ac_cv_prog_CXXCPP="$CXXCPP"
2527 ac_ext=c
2528 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2529 ac_cpp='$CPP $CPPFLAGS'
2530 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2531 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2532 cross_compiling=$ac_cv_prog_cc_cross
2533 fi
2534 fi
2535 CXXCPP="$ac_cv_prog_CXXCPP"
2536 echo "$ac_t""$CXXCPP" 1>&6
2537
2538
2539 # Save cache, so that ltconfig can load it
2540 cat > confcache <<\EOF
2541 # This file is a shell script that caches the results of configure
2542 # tests run on this system so they can be shared between configure
2543 # scripts and configure runs.  It is not useful on other systems.
2544 # If it contains results you don't want to keep, you may remove or edit it.
2545 #
2546 # By default, configure uses ./config.cache as the cache file,
2547 # creating it if it does not exist already.  You can give configure
2548 # the --cache-file=FILE option to use a different cache file; that is
2549 # what configure does when it calls configure scripts in
2550 # subdirectories, so they share the cache.
2551 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2552 # config.status only pays attention to the cache file if you give it the
2553 # --recheck option to rerun configure.
2554 #
2555 EOF
2556 # The following way of writing the cache mishandles newlines in values,
2557 # but we know of no workaround that is simple, portable, and efficient.
2558 # So, don't put newlines in cache variables' values.
2559 # Ultrix sh set writes to stderr and can't be redirected directly,
2560 # and sets the high bit in the cache file unless we assign to the vars.
2561 (set) 2>&1 |
2562   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2563   *ac_space=\ *)
2564     # `set' does not quote correctly, so add quotes (double-quote substitution
2565     # turns \\\\ into \\, and sed turns \\ into \).
2566     sed -n \
2567       -e "s/'/'\\\\''/g" \
2568       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2569     ;;
2570   *)
2571     # `set' quotes correctly as required by POSIX, so do not add quotes.
2572     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2573     ;;
2574   esac >> confcache
2575 if cmp -s $cache_file confcache; then
2576   :
2577 else
2578   if test -w $cache_file; then
2579     echo "updating cache $cache_file"
2580     cat confcache > $cache_file
2581   else
2582     echo "not updating unwritable cache $cache_file"
2583   fi
2584 fi
2585 rm -f confcache
2586
2587
2588 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2589 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2590 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2591 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2592 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2593 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2594 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2595 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2596 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2597 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2598
2599 # Reload cache, that may have been modified by ltconfig
2600 if test -r "$cache_file"; then
2601   echo "loading cache $cache_file"
2602   . $cache_file
2603 else
2604   echo "creating cache $cache_file"
2605   > $cache_file
2606 fi
2607
2608
2609 # This can be used to rebuild libtool when needed
2610 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2611
2612 # Always use our own libtool.
2613 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2614
2615 # Redirect the config.log output again, so that the ltconfig log is not
2616 # clobbered by the next message.
2617 exec 5>>./config.log
2618
2619
2620
2621 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2622 lt_save_CC="$CC"
2623 lt_save_CFLAGS="$CFLAGS"
2624 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2625 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2626 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2627 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2628 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2629 deplibs_check_method="$deplibs_check_method" \
2630 file_magic_cmd="$file_magic_cmd" \
2631 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2632 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2633 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2634 CC="$lt_save_CC"
2635 CFLAGS="$lt_save_CFLAGS"
2636
2637 # Redirect the config.log output again, so that the ltconfig log is not
2638 # clobbered by the next message.
2639 exec 5>>./config.log
2640
2641
2642
2643
2644
2645
2646 subdirs="$DIRLTDL"
2647
2648
2649 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2650    COMPPATH=.
2651 else
2652    COMPPATH=..
2653 fi
2654
2655
2656
2657
2658 if test -d $srcdir/testsuite; then
2659   TESTSUBDIR_TRUE=
2660   TESTSUBDIR_FALSE='#'
2661 else
2662   TESTSUBDIR_TRUE='#'
2663   TESTSUBDIR_FALSE=
2664 fi
2665
2666 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2667 if test "${enable_getenv_properties+set}" = set; then
2668   enableval="$enable_getenv_properties"
2669   :
2670 fi
2671
2672
2673 if test -z "$enable_getenv_properties"; then
2674    enable_getenv_properties=${enable_getenv_properties_default-yes}
2675 fi
2676 if test "$enable_getenv_properties" = no; then
2677    cat >> confdefs.h <<\EOF
2678 #define DISABLE_GETENV_PROPERTIES 1
2679 EOF
2680
2681 fi
2682
2683 if test -z "$enable_main_args"; then
2684    enable_main_args=${enable_main_args_default-yes}
2685 fi
2686 if test "$enable_main_args" = no; then
2687    cat >> confdefs.h <<\EOF
2688 #define DISABLE_MAIN_ARGS 1
2689 EOF
2690
2691 fi
2692
2693
2694 # Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2695 if test "${enable_hash_synchronization+set}" = set; then
2696   enableval="$enable_hash_synchronization"
2697   :
2698 fi
2699
2700
2701 if test -z "$enable_hash_synchronization"; then
2702    enable_hash_synchronization=$enable_hash_synchronization_default
2703 fi
2704
2705 if test "${slow_pthread_self}" = "yes"; then
2706   cat >> confdefs.h <<\EOF
2707 #define SLOW_PTHREAD_SELF 1
2708 EOF
2709
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 # If we are non using SJLJ exceptions, and this host does not have support
2806 # for unwinding from a signal handler, enable checked dereferences and divides.
2807 if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
2808   CHECKREFSPEC=-fcheck-references
2809   DIVIDESPEC=-fuse-divide-subroutine
2810   EXCEPTIONSPEC=
2811 fi
2812
2813 # Check whether --enable-java-net or --disable-java-net was given.
2814 if test "${enable_java_net+set}" = set; then
2815   enableval="$enable_java_net"
2816   :
2817 fi
2818
2819
2820 if test -z "$enable_java_net"; then
2821    enable_java_net=${enable_java_net_default-yes}
2822 fi
2823 if test "$enable_java_net" = no; then
2824    cat >> confdefs.h <<\EOF
2825 #define DISABLE_JAVA_NET 1
2826 EOF
2827
2828 fi
2829
2830 # Check whether --with-libffi or --without-libffi was given.
2831 if test "${with_libffi+set}" = set; then
2832   withval="$with_libffi"
2833   :
2834 else
2835   with_libffi=${with_libffi_default-yes}
2836 fi
2837
2838
2839 LIBFFI=
2840 LIBFFIINCS=
2841 if test "$with_libffi" != no; then
2842    cat >> confdefs.h <<\EOF
2843 #define USE_LIBFFI 1
2844 EOF
2845
2846    LIBFFI=../libffi/libffi_convenience.la
2847    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I$(MULTIBUILDTOP)../libffi/include'
2848 fi
2849
2850
2851
2852 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2853 if test "${enable_jvmpi+set}" = set; then
2854   enableval="$enable_jvmpi"
2855   :
2856 fi
2857
2858
2859 if test "$enable_jvmpi" != no; then
2860     cat >> confdefs.h <<\EOF
2861 #define ENABLE_JVMPI 1
2862 EOF
2863
2864 fi
2865
2866 TARGET_ECOS=${PROCESS-"no"}
2867 # Check whether --with-ecos or --without-ecos was given.
2868 if test "${with_ecos+set}" = set; then
2869   withval="$with_ecos"
2870   TARGET_ECOS="$with_ecos"
2871
2872 fi
2873
2874
2875 PLATFORMOBJS=
2876 case "$TARGET_ECOS" in
2877    no) case "$host" in
2878       *mingw*)
2879             PLATFORM=Win32
2880             PLATFORMOBJS=win32.lo
2881             PLATFORMH=win32.h
2882       ;;
2883       *)
2884             PLATFORM=Posix
2885             PLATFORMOBJS=posix.lo
2886             PLATFORMH=posix.h
2887       ;;
2888       esac
2889       ;;
2890    *)
2891       PLATFORM=Ecos
2892       cat >> confdefs.h <<\EOF
2893 #define ECOS 1
2894 EOF
2895
2896       PLATFORMOBJS=posix.lo
2897       PLATFORMH=posix.h
2898       ;;
2899 esac
2900
2901
2902
2903 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2904 echo "configure:2905: checking how to run the C preprocessor" >&5
2905 # On Suns, sometimes $CPP names a directory.
2906 if test -n "$CPP" && test -d "$CPP"; then
2907   CPP=
2908 fi
2909 if test -z "$CPP"; then
2910 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2911   echo $ac_n "(cached) $ac_c" 1>&6
2912 else
2913     # This must be in double quotes, not single quotes, because CPP may get
2914   # substituted into the Makefile and "${CC-cc}" will confuse make.
2915   CPP="${CC-cc} -E"
2916   # On the NeXT, cc -E runs the code through the compiler's parser,
2917   # not just through cpp.
2918   cat > conftest.$ac_ext <<EOF
2919 #line 2920 "configure"
2920 #include "confdefs.h"
2921 #include <assert.h>
2922 Syntax Error
2923 EOF
2924 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2925 { (eval echo configure:2926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2926 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2927 if test -z "$ac_err"; then
2928   :
2929 else
2930   echo "$ac_err" >&5
2931   echo "configure: failed program was:" >&5
2932   cat conftest.$ac_ext >&5
2933   rm -rf conftest*
2934   CPP="${CC-cc} -E -traditional-cpp"
2935   cat > conftest.$ac_ext <<EOF
2936 #line 2937 "configure"
2937 #include "confdefs.h"
2938 #include <assert.h>
2939 Syntax Error
2940 EOF
2941 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2942 { (eval echo configure:2943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2943 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2944 if test -z "$ac_err"; then
2945   :
2946 else
2947   echo "$ac_err" >&5
2948   echo "configure: failed program was:" >&5
2949   cat conftest.$ac_ext >&5
2950   rm -rf conftest*
2951   CPP="${CC-cc} -nologo -E"
2952   cat > conftest.$ac_ext <<EOF
2953 #line 2954 "configure"
2954 #include "confdefs.h"
2955 #include <assert.h>
2956 Syntax Error
2957 EOF
2958 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2959 { (eval echo configure:2960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2960 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2961 if test -z "$ac_err"; then
2962   :
2963 else
2964   echo "$ac_err" >&5
2965   echo "configure: failed program was:" >&5
2966   cat conftest.$ac_ext >&5
2967   rm -rf conftest*
2968   CPP=/lib/cpp
2969 fi
2970 rm -f conftest*
2971 fi
2972 rm -f conftest*
2973 fi
2974 rm -f conftest*
2975   ac_cv_prog_CPP="$CPP"
2976 fi
2977   CPP="$ac_cv_prog_CPP"
2978 else
2979   ac_cv_prog_CPP="$CPP"
2980 fi
2981 echo "$ac_t""$CPP" 1>&6
2982
2983 cat > conftest.$ac_ext <<EOF
2984 #line 2985 "configure"
2985 #include "confdefs.h"
2986 #include <stdint.h>
2987 EOF
2988 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2989   egrep "uint32_t" >/dev/null 2>&1; then
2990   rm -rf conftest*
2991   cat >> confdefs.h <<\EOF
2992 #define HAVE_INT32_DEFINED 1
2993 EOF
2994
2995 fi
2996 rm -f conftest*
2997
2998 cat > conftest.$ac_ext <<EOF
2999 #line 3000 "configure"
3000 #include "confdefs.h"
3001 #include <inttypes.h>
3002 EOF
3003 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3004   egrep "uint32_t" >/dev/null 2>&1; then
3005   rm -rf conftest*
3006   cat >> confdefs.h <<\EOF
3007 #define HAVE_INT32_DEFINED 1
3008 EOF
3009
3010 fi
3011 rm -f conftest*
3012
3013 cat > conftest.$ac_ext <<EOF
3014 #line 3015 "configure"
3015 #include "confdefs.h"
3016 #include <sys/types.h>
3017 EOF
3018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3019   egrep "u_int32_t" >/dev/null 2>&1; then
3020   rm -rf conftest*
3021   cat >> confdefs.h <<\EOF
3022 #define HAVE_BSD_INT32_DEFINED 1
3023 EOF
3024
3025 fi
3026 rm -f conftest*
3027
3028 cat > conftest.$ac_ext <<EOF
3029 #line 3030 "configure"
3030 #include "confdefs.h"
3031 #include <sys/config.h>
3032 EOF
3033 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3034   egrep "u_int32_t" >/dev/null 2>&1; then
3035   rm -rf conftest*
3036   cat >> confdefs.h <<\EOF
3037 #define HAVE_BSD_INT32_DEFINED 1
3038 EOF
3039
3040 fi
3041 rm -f conftest*
3042
3043
3044
3045 cat > conftest.$ac_ext <<EOF
3046 #line 3047 "configure"
3047 #include "confdefs.h"
3048 #include <time.h>
3049 EOF
3050 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3051   egrep "mktime" >/dev/null 2>&1; then
3052   rm -rf conftest*
3053   cat >> confdefs.h <<\EOF
3054 #define HAVE_MKTIME 1
3055 EOF
3056
3057 fi
3058 rm -f conftest*
3059
3060 cat > conftest.$ac_ext <<EOF
3061 #line 3062 "configure"
3062 #include "confdefs.h"
3063 #include <time.h>
3064 EOF
3065 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3066   egrep "localtime" >/dev/null 2>&1; then
3067   rm -rf conftest*
3068   cat >> confdefs.h <<\EOF
3069 #define HAVE_LOCALTIME 1
3070 EOF
3071
3072 fi
3073 rm -f conftest*
3074
3075
3076 test -d java || mkdir java
3077 test -d java/io || mkdir java/io
3078 test -d gnu || mkdir gnu
3079
3080
3081
3082 test -d java/lang || mkdir java/lang
3083
3084
3085
3086 case "${host}" in
3087     *mingw*)
3088       SYSTEMSPEC="-lgdi32 -lwsock32 -lws2_32"
3089     ;;
3090     *)
3091       SYSTEMSPEC=
3092     ;;
3093 esac
3094
3095
3096 LIBGCJTESTSPEC="-L`${PWDCMD-pwd}`/.libs -rpath `${PWDCMD-pwd}`/.libs"
3097
3098
3099 # Check whether --with-system-zlib or --without-system-zlib was given.
3100 if test "${with_system_zlib+set}" = set; then
3101   withval="$with_system_zlib"
3102   :
3103 fi
3104
3105 ZLIBSPEC=
3106
3107 ZLIBTESTSPEC=
3108
3109
3110 libsubdir=.libs
3111
3112 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3113 echo "configure:3114: checking for garbage collector to use" >&5
3114 # Check whether --enable-java-gc or --disable-java-gc was given.
3115 if test "${enable_java_gc+set}" = set; then
3116   enableval="$enable_java_gc"
3117
3118   GC=$enableval
3119 else
3120   GC=boehm
3121 fi
3122
3123 GCLIBS=
3124 GCINCS=
3125 GCDEPS=
3126 GCOBJS=
3127 GCSPEC=
3128 JC1GCSPEC=
3129 GCTESTSPEC=
3130 case "$GC" in
3131  boehm)
3132     echo "$ac_t""boehm" 1>&6
3133     GCLIBS=../boehm-gc/libgcjgc_convenience.la
3134     GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3135     JC1GCSPEC='-fuse-boehm-gc'
3136     GCTESTSPEC="-L`${PWDCMD-pwd}`/../boehm-gc/.libs -rpath `${PWDCMD-pwd}`/../boehm-gc/.libs"
3137
3138             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3139     GCOBJS=boehm.lo
3140     GCHDR=boehm-gc.h
3141         cat >> confdefs.h <<\EOF
3142 #define HAVE_BOEHM_GC 1
3143 EOF
3144
3145     ;;
3146  no)
3147     echo "$ac_t""none" 1>&6
3148     GCOBJS=nogc.lo
3149     GCHDR=no-gc.h
3150     ;;
3151  *)
3152     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3153     ;;
3154 esac
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165 echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3166 echo "configure:3167: checking for thread model used by GCC" >&5
3167 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
3168 echo "$ac_t""$THREADS" 1>&6
3169
3170 case "$THREADS" in
3171  no | none | single)
3172     THREADS=none
3173     ;;
3174  posix | pthreads)
3175     THREADS=posix
3176     case "$host" in
3177      *-*-linux*)
3178         cat >> confdefs.h <<\EOF
3179 #define LINUX_THREADS 1
3180 EOF
3181
3182         ;;
3183     esac
3184     ;;
3185  win32)
3186     ;;
3187  decosf1 | irix | mach | os2 | solaris | dce | vxworks)
3188     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3189     ;;
3190  *)
3191     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3192     ;;
3193 esac
3194
3195 THREADLDFLAGS=
3196 THREADLIBS=
3197 THREADINCS=
3198 THREADDEPS=
3199 THREADOBJS=
3200 THREADH=
3201 THREADSPEC=
3202 case "$THREADS" in
3203  posix)
3204     case "$host" in
3205      *-*-cygwin*)
3206         # Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
3207         ;;
3208
3209      *-*-freebsd[1234]*)
3210
3211         # Before FreeBSD 5, it didn't have -lpthread (or any library which
3212         # merely adds pthread_* functions) but it does have a -pthread switch
3213         # which is required at link-time to select -lc_r *instead* of -lc.
3214         THREADLDFLAGS=-pthread
3215         # Don't set THREADSPEC here as might be expected since -pthread is
3216         # not processed when found within a spec file, it must come from
3217         # the command line.  For now, the user must provide the -pthread
3218         # switch to link code compiled with gcj.  In future, consider adding
3219         # support for weak references to pthread_* functions ala gthr.h API.
3220         THREADSPEC='%{!pthread: %eUnder this configuration, the user must provide -pthread when linking.}'
3221         ;;
3222      *-*-freebsd*)
3223         # FreeBSD 5 implements a model much closer to other modern UNIX
3224         # which support threads.  However, it still does not support
3225         # -lpthread.
3226         THREADLDFLAGS=-pthread
3227         THREADSPEC=-lc_r
3228         ;;
3229      *)
3230         THREADLIBS=-lpthread
3231         THREADSPEC=-lpthread
3232         ;;
3233     esac
3234     THREADOBJS=posix-threads.lo
3235     THREADH=posix-threads.h
3236     # MIT pthreads doesn't seem to have the mutexattr functions.
3237     # But for now we don't check for it.  We just assume you aren't
3238     # using MIT pthreads.
3239     cat >> confdefs.h <<\EOF
3240 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3241 EOF
3242
3243
3244     # If we're using the Boehm GC, then we happen to know that it
3245     # defines _REENTRANT, so we don't bother.  Eww.
3246     if test "$GC" != boehm; then
3247        cat >> confdefs.h <<\EOF
3248 #define _REENTRANT 1
3249 EOF
3250
3251     fi
3252     cat >> confdefs.h <<\EOF
3253 #define _POSIX_PTHREAD_SEMANTICS 1
3254 EOF
3255
3256     ;;
3257
3258  win32)
3259     THREADOBJS=win32-threads.lo
3260     THREADH=win32-threads.h
3261     ;;
3262
3263  none)
3264     THREADOBJS=no-threads.lo
3265     THREADH=no-threads.h
3266     ;;
3267 esac
3268
3269
3270
3271
3272
3273
3274
3275
3276 if test -d sysdep; then true; else mkdir sysdep; fi
3277
3278
3279 HASH_SYNC_SPEC=
3280 # Hash synchronization is only useful with posix threads right now.
3281 if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3282    HASH_SYNC_SPEC=-fhash-synchronization
3283    cat >> confdefs.h <<\EOF
3284 #define JV_HASH_SYNCHRONIZATION 1
3285 EOF
3286
3287 fi
3288
3289
3290
3291
3292
3293 if test "$GCC" = yes; then
3294   USING_GCC_TRUE=
3295   USING_GCC_FALSE='#'
3296 else
3297   USING_GCC_TRUE='#'
3298   USING_GCC_FALSE=
3299 fi
3300
3301 CANADIAN=no
3302 NULL_TARGET=no
3303 NATIVE=yes
3304
3305 # We're in the tree with gcc, and need to include some of its headers.
3306 GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3307
3308 # Figure out where generated headers like libgcj-config.h get installed.
3309 gcc_version_trigger=${libgcj_basedir}/../gcc/version.c
3310 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3311 gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
3312 tool_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include
3313
3314
3315
3316 if test -n "${with_cross_host}"; then
3317    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3318    # may not work correctly, because the compiler may not be able to
3319    # link executables.
3320
3321    # We assume newlib.  This lets us hard-code the functions we know
3322    # we'll have.
3323    cat >> confdefs.h <<\EOF
3324 #define HAVE_MEMMOVE 1
3325 EOF
3326
3327    cat >> confdefs.h <<\EOF
3328 #define HAVE_MEMCPY 1
3329 EOF
3330
3331    cat >> confdefs.h <<\EOF
3332 #define HAVE_STRERROR 1
3333 EOF
3334
3335    cat >> confdefs.h <<\EOF
3336 #define HAVE_TIME 1
3337 EOF
3338
3339    cat >> confdefs.h <<\EOF
3340 #define HAVE_GMTIME_R 1
3341 EOF
3342
3343    cat >> confdefs.h <<\EOF
3344 #define HAVE_LOCALTIME_R 1
3345 EOF
3346
3347       cat >> confdefs.h <<\EOF
3348 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3349 EOF
3350
3351       cat >> confdefs.h <<\EOF
3352 #define HAVE_ALLOCA 1
3353 EOF
3354
3355
3356       cat >> confdefs.h <<\EOF
3357 #define NO_GETUID 1
3358 EOF
3359
3360
3361    # If Canadian cross, then don't pick up tools from the build
3362    # directory.
3363    if test x"$build" != x"$with_cross_host" && x"$build" != x"$target"; then
3364       CANADIAN=yes
3365       GCC_UNWIND_INCLUDE=
3366       GCJ="${target_alias}-gcj"
3367    fi
3368    NATIVE=no
3369 else
3370    for ac_func in strerror ioctl select fstat open fsync sleep opendir
3371 do
3372 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3373 echo "configure:3374: checking for $ac_func" >&5
3374 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3375   echo $ac_n "(cached) $ac_c" 1>&6
3376 else
3377   cat > conftest.$ac_ext <<EOF
3378 #line 3379 "configure"
3379 #include "confdefs.h"
3380 /* System header to define __stub macros and hopefully few prototypes,
3381     which can conflict with char $ac_func(); below.  */
3382 #include <assert.h>
3383 /* Override any gcc2 internal prototype to avoid an error.  */
3384 /* We use char because int might match the return type of a gcc2
3385     builtin and then its argument prototype would still apply.  */
3386 char $ac_func();
3387
3388 int main() {
3389
3390 /* The GNU C library defines this for functions which it implements
3391     to always fail with ENOSYS.  Some functions are actually named
3392     something starting with __ and the normal name is an alias.  */
3393 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3394 choke me
3395 #else
3396 $ac_func();
3397 #endif
3398
3399 ; return 0; }
3400 EOF
3401 if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3402   rm -rf conftest*
3403   eval "ac_cv_func_$ac_func=yes"
3404 else
3405   echo "configure: failed program was:" >&5
3406   cat conftest.$ac_ext >&5
3407   rm -rf conftest*
3408   eval "ac_cv_func_$ac_func=no"
3409 fi
3410 rm -f conftest*
3411 fi
3412
3413 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3414   echo "$ac_t""yes" 1>&6
3415     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3416   cat >> confdefs.h <<EOF
3417 #define $ac_tr_func 1
3418 EOF
3419
3420 else
3421   echo "$ac_t""no" 1>&6
3422 fi
3423 done
3424
3425    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3426 do
3427 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3428 echo "configure:3429: checking for $ac_func" >&5
3429 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3430   echo $ac_n "(cached) $ac_c" 1>&6
3431 else
3432   cat > conftest.$ac_ext <<EOF
3433 #line 3434 "configure"
3434 #include "confdefs.h"
3435 /* System header to define __stub macros and hopefully few prototypes,
3436     which can conflict with char $ac_func(); below.  */
3437 #include <assert.h>
3438 /* Override any gcc2 internal prototype to avoid an error.  */
3439 /* We use char because int might match the return type of a gcc2
3440     builtin and then its argument prototype would still apply.  */
3441 char $ac_func();
3442
3443 int main() {
3444
3445 /* The GNU C library defines this for functions which it implements
3446     to always fail with ENOSYS.  Some functions are actually named
3447     something starting with __ and the normal name is an alias.  */
3448 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3449 choke me
3450 #else
3451 $ac_func();
3452 #endif
3453
3454 ; return 0; }
3455 EOF
3456 if { (eval echo configure:3457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3457   rm -rf conftest*
3458   eval "ac_cv_func_$ac_func=yes"
3459 else
3460   echo "configure: failed program was:" >&5
3461   cat conftest.$ac_ext >&5
3462   rm -rf conftest*
3463   eval "ac_cv_func_$ac_func=no"
3464 fi
3465 rm -f conftest*
3466 fi
3467
3468 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3469   echo "$ac_t""yes" 1>&6
3470     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3471   cat >> confdefs.h <<EOF
3472 #define $ac_tr_func 1
3473 EOF
3474
3475 else
3476   echo "$ac_t""no" 1>&6
3477 fi
3478 done
3479
3480    for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3481 do
3482 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3483 echo "configure:3484: checking for $ac_func" >&5
3484 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3485   echo $ac_n "(cached) $ac_c" 1>&6
3486 else
3487   cat > conftest.$ac_ext <<EOF
3488 #line 3489 "configure"
3489 #include "confdefs.h"
3490 /* System header to define __stub macros and hopefully few prototypes,
3491     which can conflict with char $ac_func(); below.  */
3492 #include <assert.h>
3493 /* Override any gcc2 internal prototype to avoid an error.  */
3494 /* We use char because int might match the return type of a gcc2
3495     builtin and then its argument prototype would still apply.  */
3496 char $ac_func();
3497
3498 int main() {
3499
3500 /* The GNU C library defines this for functions which it implements
3501     to always fail with ENOSYS.  Some functions are actually named
3502     something starting with __ and the normal name is an alias.  */
3503 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3504 choke me
3505 #else
3506 $ac_func();
3507 #endif
3508
3509 ; return 0; }
3510 EOF
3511 if { (eval echo configure:3512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3512   rm -rf conftest*
3513   eval "ac_cv_func_$ac_func=yes"
3514 else
3515   echo "configure: failed program was:" >&5
3516   cat conftest.$ac_ext >&5
3517   rm -rf conftest*
3518   eval "ac_cv_func_$ac_func=no"
3519 fi
3520 rm -f conftest*
3521 fi
3522
3523 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3524   echo "$ac_t""yes" 1>&6
3525     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3526   cat >> confdefs.h <<EOF
3527 #define $ac_tr_func 1
3528 EOF
3529
3530 else
3531   echo "$ac_t""no" 1>&6
3532 fi
3533 done
3534
3535    for ac_func in nl_langinfo setlocale
3536 do
3537 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3538 echo "configure:3539: checking for $ac_func" >&5
3539 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3540   echo $ac_n "(cached) $ac_c" 1>&6
3541 else
3542   cat > conftest.$ac_ext <<EOF
3543 #line 3544 "configure"
3544 #include "confdefs.h"
3545 /* System header to define __stub macros and hopefully few prototypes,
3546     which can conflict with char $ac_func(); below.  */
3547 #include <assert.h>
3548 /* Override any gcc2 internal prototype to avoid an error.  */
3549 /* We use char because int might match the return type of a gcc2
3550     builtin and then its argument prototype would still apply.  */
3551 char $ac_func();
3552
3553 int main() {
3554
3555 /* The GNU C library defines this for functions which it implements
3556     to always fail with ENOSYS.  Some functions are actually named
3557     something starting with __ and the normal name is an alias.  */
3558 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3559 choke me
3560 #else
3561 $ac_func();
3562 #endif
3563
3564 ; return 0; }
3565 EOF
3566 if { (eval echo configure:3567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3567   rm -rf conftest*
3568   eval "ac_cv_func_$ac_func=yes"
3569 else
3570   echo "configure: failed program was:" >&5
3571   cat conftest.$ac_ext >&5
3572   rm -rf conftest*
3573   eval "ac_cv_func_$ac_func=no"
3574 fi
3575 rm -f conftest*
3576 fi
3577
3578 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3579   echo "$ac_t""yes" 1>&6
3580     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3581   cat >> confdefs.h <<EOF
3582 #define $ac_tr_func 1
3583 EOF
3584
3585 else
3586   echo "$ac_t""no" 1>&6
3587 fi
3588 done
3589
3590    for ac_func in inet_aton inet_addr
3591 do
3592 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3593 echo "configure:3594: checking for $ac_func" >&5
3594 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3595   echo $ac_n "(cached) $ac_c" 1>&6
3596 else
3597   cat > conftest.$ac_ext <<EOF
3598 #line 3599 "configure"
3599 #include "confdefs.h"
3600 /* System header to define __stub macros and hopefully few prototypes,
3601     which can conflict with char $ac_func(); below.  */
3602 #include <assert.h>
3603 /* Override any gcc2 internal prototype to avoid an error.  */
3604 /* We use char because int might match the return type of a gcc2
3605     builtin and then its argument prototype would still apply.  */
3606 char $ac_func();
3607
3608 int main() {
3609
3610 /* The GNU C library defines this for functions which it implements
3611     to always fail with ENOSYS.  Some functions are actually named
3612     something starting with __ and the normal name is an alias.  */
3613 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3614 choke me
3615 #else
3616 $ac_func();
3617 #endif
3618
3619 ; return 0; }
3620 EOF
3621 if { (eval echo configure:3622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3622   rm -rf conftest*
3623   eval "ac_cv_func_$ac_func=yes"
3624 else
3625   echo "configure: failed program was:" >&5
3626   cat conftest.$ac_ext >&5
3627   rm -rf conftest*
3628   eval "ac_cv_func_$ac_func=no"
3629 fi
3630 rm -f conftest*
3631 fi
3632
3633 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3634   echo "$ac_t""yes" 1>&6
3635     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3636   cat >> confdefs.h <<EOF
3637 #define $ac_tr_func 1
3638 EOF
3639  break
3640 else
3641   echo "$ac_t""no" 1>&6
3642 fi
3643 done
3644
3645    for ac_func in inet_pton uname inet_ntoa
3646 do
3647 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3648 echo "configure:3649: checking for $ac_func" >&5
3649 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3650   echo $ac_n "(cached) $ac_c" 1>&6
3651 else
3652   cat > conftest.$ac_ext <<EOF
3653 #line 3654 "configure"
3654 #include "confdefs.h"
3655 /* System header to define __stub macros and hopefully few prototypes,
3656     which can conflict with char $ac_func(); below.  */
3657 #include <assert.h>
3658 /* Override any gcc2 internal prototype to avoid an error.  */
3659 /* We use char because int might match the return type of a gcc2
3660     builtin and then its argument prototype would still apply.  */
3661 char $ac_func();
3662
3663 int main() {
3664
3665 /* The GNU C library defines this for functions which it implements
3666     to always fail with ENOSYS.  Some functions are actually named
3667     something starting with __ and the normal name is an alias.  */
3668 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3669 choke me
3670 #else
3671 $ac_func();
3672 #endif
3673
3674 ; return 0; }
3675 EOF
3676 if { (eval echo configure:3677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3677   rm -rf conftest*
3678   eval "ac_cv_func_$ac_func=yes"
3679 else
3680   echo "configure: failed program was:" >&5
3681   cat conftest.$ac_ext >&5
3682   rm -rf conftest*
3683   eval "ac_cv_func_$ac_func=no"
3684 fi
3685 rm -f conftest*
3686 fi
3687
3688 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3689   echo "$ac_t""yes" 1>&6
3690     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3691   cat >> confdefs.h <<EOF
3692 #define $ac_tr_func 1
3693 EOF
3694
3695 else
3696   echo "$ac_t""no" 1>&6
3697 fi
3698 done
3699
3700    for ac_func in fork execvp pipe sigaction
3701 do
3702 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3703 echo "configure:3704: checking for $ac_func" >&5
3704 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3705   echo $ac_n "(cached) $ac_c" 1>&6
3706 else
3707   cat > conftest.$ac_ext <<EOF
3708 #line 3709 "configure"
3709 #include "confdefs.h"
3710 /* System header to define __stub macros and hopefully few prototypes,
3711     which can conflict with char $ac_func(); below.  */
3712 #include <assert.h>
3713 /* Override any gcc2 internal prototype to avoid an error.  */
3714 /* We use char because int might match the return type of a gcc2
3715     builtin and then its argument prototype would still apply.  */
3716 char $ac_func();
3717
3718 int main() {
3719
3720 /* The GNU C library defines this for functions which it implements
3721     to always fail with ENOSYS.  Some functions are actually named
3722     something starting with __ and the normal name is an alias.  */
3723 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3724 choke me
3725 #else
3726 $ac_func();
3727 #endif
3728
3729 ; return 0; }
3730 EOF
3731 if { (eval echo configure:3732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3732   rm -rf conftest*
3733   eval "ac_cv_func_$ac_func=yes"
3734 else
3735   echo "configure: failed program was:" >&5
3736   cat conftest.$ac_ext >&5
3737   rm -rf conftest*
3738   eval "ac_cv_func_$ac_func=no"
3739 fi
3740 rm -f conftest*
3741 fi
3742
3743 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3744   echo "$ac_t""yes" 1>&6
3745     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3746   cat >> confdefs.h <<EOF
3747 #define $ac_tr_func 1
3748 EOF
3749
3750 else
3751   echo "$ac_t""no" 1>&6
3752 fi
3753 done
3754
3755    for ac_hdr in execinfo.h unistd.h dlfcn.h
3756 do
3757 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3758 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3759 echo "configure:3760: checking for $ac_hdr" >&5
3760 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3761   echo $ac_n "(cached) $ac_c" 1>&6
3762 else
3763   cat > conftest.$ac_ext <<EOF
3764 #line 3765 "configure"
3765 #include "confdefs.h"
3766 #include <$ac_hdr>
3767 EOF
3768 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3769 { (eval echo configure:3770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3770 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3771 if test -z "$ac_err"; then
3772   rm -rf conftest*
3773   eval "ac_cv_header_$ac_safe=yes"
3774 else
3775   echo "$ac_err" >&5
3776   echo "configure: failed program was:" >&5
3777   cat conftest.$ac_ext >&5
3778   rm -rf conftest*
3779   eval "ac_cv_header_$ac_safe=no"
3780 fi
3781 rm -f conftest*
3782 fi
3783 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3784   echo "$ac_t""yes" 1>&6
3785     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3786   cat >> confdefs.h <<EOF
3787 #define $ac_tr_hdr 1
3788 EOF
3789
3790 else
3791   echo "$ac_t""no" 1>&6
3792 fi
3793 done
3794
3795    echo $ac_n "checking for backtrace""... $ac_c" 1>&6
3796 echo "configure:3797: checking for backtrace" >&5
3797 if eval "test \"`echo '$''{'ac_cv_func_backtrace'+set}'`\" = set"; then
3798   echo $ac_n "(cached) $ac_c" 1>&6
3799 else
3800   cat > conftest.$ac_ext <<EOF
3801 #line 3802 "configure"
3802 #include "confdefs.h"
3803 /* System header to define __stub macros and hopefully few prototypes,
3804     which can conflict with char backtrace(); below.  */
3805 #include <assert.h>
3806 /* Override any gcc2 internal prototype to avoid an error.  */
3807 /* We use char because int might match the return type of a gcc2
3808     builtin and then its argument prototype would still apply.  */
3809 char backtrace();
3810
3811 int main() {
3812
3813 /* The GNU C library defines this for functions which it implements
3814     to always fail with ENOSYS.  Some functions are actually named
3815     something starting with __ and the normal name is an alias.  */
3816 #if defined (__stub_backtrace) || defined (__stub___backtrace)
3817 choke me
3818 #else
3819 backtrace();
3820 #endif
3821
3822 ; return 0; }
3823 EOF
3824 if { (eval echo configure:3825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3825   rm -rf conftest*
3826   eval "ac_cv_func_backtrace=yes"
3827 else
3828   echo "configure: failed program was:" >&5
3829   cat conftest.$ac_ext >&5
3830   rm -rf conftest*
3831   eval "ac_cv_func_backtrace=no"
3832 fi
3833 rm -f conftest*
3834 fi
3835
3836 if eval "test \"`echo '$ac_cv_func_'backtrace`\" = yes"; then
3837   echo "$ac_t""yes" 1>&6
3838
3839      case "$host" in
3840        ia64-*-linux*)
3841          # Has broken backtrace()
3842          ;;
3843        s390*-*-linux*)
3844          # Has broken backtrace()
3845          ;;
3846        *)
3847          cat >> confdefs.h <<\EOF
3848 #define HAVE_BACKTRACE 1
3849 EOF
3850
3851          ;;
3852      esac
3853
3854 else
3855   echo "$ac_t""no" 1>&6
3856 fi
3857
3858
3859    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3860 echo "configure:3861: checking for dladdr in -ldl" >&5
3861 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3862 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3863   echo $ac_n "(cached) $ac_c" 1>&6
3864 else
3865   ac_save_LIBS="$LIBS"
3866 LIBS="-ldl  $LIBS"
3867 cat > conftest.$ac_ext <<EOF
3868 #line 3869 "configure"
3869 #include "confdefs.h"
3870 /* Override any gcc2 internal prototype to avoid an error.  */
3871 /* We use char because int might match the return type of a gcc2
3872     builtin and then its argument prototype would still apply.  */
3873 char dladdr();
3874
3875 int main() {
3876 dladdr()
3877 ; return 0; }
3878 EOF
3879 if { (eval echo configure:3880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3880   rm -rf conftest*
3881   eval "ac_cv_lib_$ac_lib_var=yes"
3882 else
3883   echo "configure: failed program was:" >&5
3884   cat conftest.$ac_ext >&5
3885   rm -rf conftest*
3886   eval "ac_cv_lib_$ac_lib_var=no"
3887 fi
3888 rm -f conftest*
3889 LIBS="$ac_save_LIBS"
3890
3891 fi
3892 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3893   echo "$ac_t""yes" 1>&6
3894
3895      cat >> confdefs.h <<\EOF
3896 #define HAVE_DLADDR 1
3897 EOF
3898
3899 else
3900   echo "$ac_t""no" 1>&6
3901 fi
3902
3903    for ac_file in /proc/self/exe
3904 do
3905
3906 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3907 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3908 echo "configure:3909: checking for $ac_file" >&5
3909 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3910   echo $ac_n "(cached) $ac_c" 1>&6
3911 else
3912   if test "$cross_compiling" = yes; then
3913     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3914 else
3915   if test -r $ac_file; then
3916     eval "ac_cv_file_$ac_safe=yes"
3917   else
3918     eval "ac_cv_file_$ac_safe=no"
3919   fi
3920 fi
3921 fi
3922 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3923   echo "$ac_t""yes" 1>&6
3924     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3925   cat >> confdefs.h <<EOF
3926 #define $ac_tr_file 1
3927 EOF
3928
3929      cat >> confdefs.h <<\EOF
3930 #define HAVE_PROC_SELF_EXE 1
3931 EOF
3932
3933 else
3934   echo "$ac_t""no" 1>&6
3935
3936 fi
3937 done
3938
3939
3940
3941
3942   am_cv_lib_iconv_ldpath=
3943   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3944 if test "${with_libiconv_prefix+set}" = set; then
3945   withval="$with_libiconv_prefix"
3946
3947     for dir in `echo "$withval" | tr : ' '`; do
3948       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
3949       if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
3950     done
3951
3952 fi
3953
3954
3955   echo $ac_n "checking for iconv""... $ac_c" 1>&6
3956 echo "configure:3957: checking for iconv" >&5
3957 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
3958   echo $ac_n "(cached) $ac_c" 1>&6
3959 else
3960
3961     am_cv_func_iconv="no, consider installing GNU libiconv"
3962     am_cv_lib_iconv=no
3963     cat > conftest.$ac_ext <<EOF
3964 #line 3965 "configure"
3965 #include "confdefs.h"
3966 #include <stdlib.h>
3967 #include <iconv.h>
3968 int main() {
3969 iconv_t cd = iconv_open("","");
3970        iconv(cd,NULL,NULL,NULL,NULL);
3971        iconv_close(cd);
3972 ; return 0; }
3973 EOF
3974 if { (eval echo configure:3975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3975   rm -rf conftest*
3976   am_cv_func_iconv=yes
3977 else
3978   echo "configure: failed program was:" >&5
3979   cat conftest.$ac_ext >&5
3980 fi
3981 rm -f conftest*
3982     if test "$am_cv_func_iconv" != yes; then
3983       am_save_LIBS="$LIBS"
3984       LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
3985       cat > conftest.$ac_ext <<EOF
3986 #line 3987 "configure"
3987 #include "confdefs.h"
3988 #include <stdlib.h>
3989 #include <iconv.h>
3990 int main() {
3991 iconv_t cd = iconv_open("","");
3992          iconv(cd,NULL,NULL,NULL,NULL);
3993          iconv_close(cd);
3994 ; return 0; }
3995 EOF
3996 if { (eval echo configure:3997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3997   rm -rf conftest*
3998   am_cv_lib_iconv=yes
3999         am_cv_func_iconv=yes
4000 else
4001   echo "configure: failed program was:" >&5
4002   cat conftest.$ac_ext >&5
4003 fi
4004 rm -f conftest*
4005       LIBS="$am_save_LIBS"
4006     fi
4007
4008 fi
4009
4010 echo "$ac_t""$am_cv_func_iconv" 1>&6
4011   if test "$am_cv_func_iconv" = yes; then
4012     cat >> confdefs.h <<\EOF
4013 #define HAVE_ICONV 1
4014 EOF
4015
4016     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
4017 echo "configure:4018: checking for iconv declaration" >&5
4018     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
4019   echo $ac_n "(cached) $ac_c" 1>&6
4020 else
4021
4022       cat > conftest.$ac_ext <<EOF
4023 #line 4024 "configure"
4024 #include "confdefs.h"
4025
4026 #include <stdlib.h>
4027 #include <iconv.h>
4028 extern
4029 #ifdef __cplusplus
4030 "C"
4031 #endif
4032 #if defined(__STDC__) || defined(__cplusplus)
4033 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
4034 #else
4035 size_t iconv();
4036 #endif
4037
4038 int main() {
4039
4040 ; return 0; }
4041 EOF
4042 if { (eval echo configure:4043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4043   rm -rf conftest*
4044   am_cv_proto_iconv_arg1=""
4045 else
4046   echo "configure: failed program was:" >&5
4047   cat conftest.$ac_ext >&5
4048   rm -rf conftest*
4049   am_cv_proto_iconv_arg1="const"
4050 fi
4051 rm -f conftest*
4052       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
4053 fi
4054
4055     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
4056     echo "$ac_t""${ac_t:-
4057          }$am_cv_proto_iconv" 1>&6
4058     cat >> confdefs.h <<EOF
4059 #define ICONV_CONST $am_cv_proto_iconv_arg1
4060 EOF
4061
4062   fi
4063   LIBICONV=
4064   if test "$am_cv_lib_iconv" = yes; then
4065     LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
4066   fi
4067
4068
4069    if test $ac_cv_header_locale_h = yes; then
4070     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4071 echo "configure:4072: checking for LC_MESSAGES" >&5
4072 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078 #include <locale.h>
4079 int main() {
4080 return LC_MESSAGES
4081 ; return 0; }
4082 EOF
4083 if { (eval echo configure:4084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4084   rm -rf conftest*
4085   am_cv_val_LC_MESSAGES=yes
4086 else
4087   echo "configure: failed program was:" >&5
4088   cat conftest.$ac_ext >&5
4089   rm -rf conftest*
4090   am_cv_val_LC_MESSAGES=no
4091 fi
4092 rm -f conftest*
4093 fi
4094
4095 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4096     if test $am_cv_val_LC_MESSAGES = yes; then
4097       cat >> confdefs.h <<\EOF
4098 #define HAVE_LC_MESSAGES 1
4099 EOF
4100
4101     fi
4102   fi
4103    echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
4104 echo "configure:4105: checking whether struct tm is in sys/time.h or time.h" >&5
4105 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
4106   echo $ac_n "(cached) $ac_c" 1>&6
4107 else
4108   cat > conftest.$ac_ext <<EOF
4109 #line 4110 "configure"
4110 #include "confdefs.h"
4111 #include <sys/types.h>
4112 #include <time.h>
4113 int main() {
4114 struct tm *tp; tp->tm_sec;
4115 ; return 0; }
4116 EOF
4117 if { (eval echo configure:4118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4118   rm -rf conftest*
4119   ac_cv_struct_tm=time.h
4120 else
4121   echo "configure: failed program was:" >&5
4122   cat conftest.$ac_ext >&5
4123   rm -rf conftest*
4124   ac_cv_struct_tm=sys/time.h
4125 fi
4126 rm -f conftest*
4127 fi
4128
4129 echo "$ac_t""$ac_cv_struct_tm" 1>&6
4130 if test $ac_cv_struct_tm = sys/time.h; then
4131   cat >> confdefs.h <<\EOF
4132 #define TM_IN_SYS_TIME 1
4133 EOF
4134
4135 fi
4136
4137 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
4138 echo "configure:4139: checking for tm_zone in struct tm" >&5
4139 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
4140   echo $ac_n "(cached) $ac_c" 1>&6
4141 else
4142   cat > conftest.$ac_ext <<EOF
4143 #line 4144 "configure"
4144 #include "confdefs.h"
4145 #include <sys/types.h>
4146 #include <$ac_cv_struct_tm>
4147 int main() {
4148 struct tm tm; tm.tm_zone;
4149 ; return 0; }
4150 EOF
4151 if { (eval echo configure:4152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4152   rm -rf conftest*
4153   ac_cv_struct_tm_zone=yes
4154 else
4155   echo "configure: failed program was:" >&5
4156   cat conftest.$ac_ext >&5
4157   rm -rf conftest*
4158   ac_cv_struct_tm_zone=no
4159 fi
4160 rm -f conftest*
4161 fi
4162
4163 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
4164 if test "$ac_cv_struct_tm_zone" = yes; then
4165   cat >> confdefs.h <<\EOF
4166 #define HAVE_TM_ZONE 1
4167 EOF
4168
4169 else
4170   echo $ac_n "checking for tzname""... $ac_c" 1>&6
4171 echo "configure:4172: checking for tzname" >&5
4172 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
4173   echo $ac_n "(cached) $ac_c" 1>&6
4174 else
4175   cat > conftest.$ac_ext <<EOF
4176 #line 4177 "configure"
4177 #include "confdefs.h"
4178 #include <time.h>
4179 #ifndef tzname /* For SGI.  */
4180 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4181 #endif
4182 int main() {
4183 atoi(*tzname);
4184 ; return 0; }
4185 EOF
4186 if { (eval echo configure:4187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4187   rm -rf conftest*
4188   ac_cv_var_tzname=yes
4189 else
4190   echo "configure: failed program was:" >&5
4191   cat conftest.$ac_ext >&5
4192   rm -rf conftest*
4193   ac_cv_var_tzname=no
4194 fi
4195 rm -f conftest*
4196 fi
4197
4198 echo "$ac_t""$ac_cv_var_tzname" 1>&6
4199   if test $ac_cv_var_tzname = yes; then
4200     cat >> confdefs.h <<\EOF
4201 #define HAVE_TZNAME 1
4202 EOF
4203
4204   fi
4205 fi
4206
4207
4208    for ac_func in gethostbyname_r
4209 do
4210 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4211 echo "configure:4212: checking for $ac_func" >&5
4212 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4213   echo $ac_n "(cached) $ac_c" 1>&6
4214 else
4215   cat > conftest.$ac_ext <<EOF
4216 #line 4217 "configure"
4217 #include "confdefs.h"
4218 /* System header to define __stub macros and hopefully few prototypes,
4219     which can conflict with char $ac_func(); below.  */
4220 #include <assert.h>
4221 /* Override any gcc2 internal prototype to avoid an error.  */
4222 /* We use char because int might match the return type of a gcc2
4223     builtin and then its argument prototype would still apply.  */
4224 char $ac_func();
4225
4226 int main() {
4227
4228 /* The GNU C library defines this for functions which it implements
4229     to always fail with ENOSYS.  Some functions are actually named
4230     something starting with __ and the normal name is an alias.  */
4231 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4232 choke me
4233 #else
4234 $ac_func();
4235 #endif
4236
4237 ; return 0; }
4238 EOF
4239 if { (eval echo configure:4240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4240   rm -rf conftest*
4241   eval "ac_cv_func_$ac_func=yes"
4242 else
4243   echo "configure: failed program was:" >&5
4244   cat conftest.$ac_ext >&5
4245   rm -rf conftest*
4246   eval "ac_cv_func_$ac_func=no"
4247 fi
4248 rm -f conftest*
4249 fi
4250
4251 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4252   echo "$ac_t""yes" 1>&6
4253     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4254   cat >> confdefs.h <<EOF
4255 #define $ac_tr_func 1
4256 EOF
4257
4258      cat >> confdefs.h <<\EOF
4259 #define HAVE_GETHOSTBYNAME_R 1
4260 EOF
4261
4262      # There are two different kinds of gethostbyname_r.
4263      # We look for the one that returns `int'.
4264      # Hopefully this check is robust enough.
4265      cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268 #include <netdb.h>
4269 EOF
4270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4271   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
4272   rm -rf conftest*
4273
4274        cat >> confdefs.h <<\EOF
4275 #define GETHOSTBYNAME_R_RETURNS_INT 1
4276 EOF
4277
4278 fi
4279 rm -f conftest*
4280
4281
4282      case " $GCINCS " in
4283      *" -D_REENTRANT "*) ;;
4284      *)
4285                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
4286 echo "configure:4287: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
4287 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
4288   echo $ac_n "(cached) $ac_c" 1>&6
4289 else
4290
4291           ac_ext=C
4292 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4293 ac_cpp='$CXXCPP $CPPFLAGS'
4294 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4295 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4296 cross_compiling=$ac_cv_prog_cxx_cross
4297
4298           cat > conftest.$ac_ext <<EOF
4299 #line 4300 "configure"
4300 #include "confdefs.h"
4301 #include <netdb.h>
4302 int main() {
4303 gethostbyname_r("", 0, 0);
4304 ; return 0; }
4305 EOF
4306 if { (eval echo configure:4307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4307   rm -rf conftest*
4308   libjava_cv_gethostbyname_r_needs_reentrant=no
4309 else
4310   echo "configure: failed program was:" >&5
4311   cat conftest.$ac_ext >&5
4312   rm -rf conftest*
4313                 CPPFLAGS_SAVE="$CPPFLAGS"
4314                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4315                 cat > conftest.$ac_ext <<EOF
4316 #line 4317 "configure"
4317 #include "confdefs.h"
4318 #include <netdb.h>
4319 int main() {
4320 gethostbyname_r("", 0, 0);
4321 ; return 0; }
4322 EOF
4323 if { (eval echo configure:4324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4324   rm -rf conftest*
4325   libjava_cv_gethostbyname_r_needs_reentrant=yes
4326 else
4327   echo "configure: failed program was:" >&5
4328   cat conftest.$ac_ext >&5
4329   rm -rf conftest*
4330   libjava_cv_gethostbyname_r_needs_reentrant=fail
4331 fi
4332 rm -f conftest*
4333                 CPPFLAGS="$CPPFLAGS_SAVE"
4334
4335 fi
4336 rm -f conftest*
4337           ac_ext=c
4338 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4339 ac_cpp='$CPP $CPPFLAGS'
4340 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4341 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4342 cross_compiling=$ac_cv_prog_cc_cross
4343
4344
4345 fi
4346
4347 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
4348         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
4349           cat >> confdefs.h <<\EOF
4350 #define _REENTRANT 1
4351 EOF
4352
4353         fi
4354      ;;
4355      esac
4356
4357      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
4358 echo "configure:4359: checking for struct hostent_data" >&5
4359 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
4360   echo $ac_n "(cached) $ac_c" 1>&6
4361 else
4362         cat > conftest.$ac_ext <<EOF
4363 #line 4364 "configure"
4364 #include "confdefs.h"
4365
4366 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
4367 # define _REENTRANT 1
4368 #endif
4369 #include <netdb.h>
4370 int main() {
4371 struct hostent_data data;
4372 ; return 0; }
4373 EOF
4374 if { (eval echo configure:4375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4375   rm -rf conftest*
4376   libjava_cv_struct_hostent_data=yes
4377 else
4378   echo "configure: failed program was:" >&5
4379   cat conftest.$ac_ext >&5
4380   rm -rf conftest*
4381   libjava_cv_struct_hostent_data=no
4382 fi
4383 rm -f conftest*
4384 fi
4385
4386 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
4387      if test "x$libjava_cv_struct_hostent_data" = xyes; then
4388        cat >> confdefs.h <<\EOF
4389 #define HAVE_STRUCT_HOSTENT_DATA 1
4390 EOF
4391
4392      fi
4393
4394 else
4395   echo "$ac_t""no" 1>&6
4396 fi
4397 done
4398
4399
4400    # FIXME: libjava source code expects to find a prototype for
4401    # gethostbyaddr_r in netdb.h.  The outer check ensures that
4402    # HAVE_GETHOSTBYADDR_R will not be defined if the prototype fails
4403    # to exist where expected.  (The root issue: AC_CHECK_FUNCS assumes C
4404    # linkage check is enough, yet C++ code requires proper prototypes.)
4405    cat > conftest.$ac_ext <<EOF
4406 #line 4407 "configure"
4407 #include "confdefs.h"
4408 #include <netdb.h>
4409 EOF
4410 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4411   egrep "gethostbyaddr_r" >/dev/null 2>&1; then
4412   rm -rf conftest*
4413
4414    for ac_func in gethostbyaddr_r
4415 do
4416 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4417 echo "configure:4418: checking for $ac_func" >&5
4418 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4419   echo $ac_n "(cached) $ac_c" 1>&6
4420 else
4421   cat > conftest.$ac_ext <<EOF
4422 #line 4423 "configure"
4423 #include "confdefs.h"
4424 /* System header to define __stub macros and hopefully few prototypes,
4425     which can conflict with char $ac_func(); below.  */
4426 #include <assert.h>
4427 /* Override any gcc2 internal prototype to avoid an error.  */
4428 /* We use char because int might match the return type of a gcc2
4429     builtin and then its argument prototype would still apply.  */
4430 char $ac_func();
4431
4432 int main() {
4433
4434 /* The GNU C library defines this for functions which it implements
4435     to always fail with ENOSYS.  Some functions are actually named
4436     something starting with __ and the normal name is an alias.  */
4437 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4438 choke me
4439 #else
4440 $ac_func();
4441 #endif
4442
4443 ; return 0; }
4444 EOF
4445 if { (eval echo configure:4446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4446   rm -rf conftest*
4447   eval "ac_cv_func_$ac_func=yes"
4448 else
4449   echo "configure: failed program was:" >&5
4450   cat conftest.$ac_ext >&5
4451   rm -rf conftest*
4452   eval "ac_cv_func_$ac_func=no"
4453 fi
4454 rm -f conftest*
4455 fi
4456
4457 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4458   echo "$ac_t""yes" 1>&6
4459     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4460   cat >> confdefs.h <<EOF
4461 #define $ac_tr_func 1
4462 EOF
4463
4464      cat >> confdefs.h <<\EOF
4465 #define HAVE_GETHOSTBYADDR_R 1
4466 EOF
4467
4468      # There are two different kinds of gethostbyaddr_r.
4469      # We look for the one that returns `int'.
4470      # Hopefully this check is robust enough.
4471      cat > conftest.$ac_ext <<EOF
4472 #line 4473 "configure"
4473 #include "confdefs.h"
4474 #include <netdb.h>
4475 EOF
4476 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4477   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4478   rm -rf conftest*
4479
4480        cat >> confdefs.h <<\EOF
4481 #define GETHOSTBYADDR_R_RETURNS_INT 1
4482 EOF
4483
4484 fi
4485 rm -f conftest*
4486
4487 else
4488   echo "$ac_t""no" 1>&6
4489 fi
4490 done
4491
4492 fi
4493 rm -f conftest*
4494
4495
4496    for ac_func in gethostname
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 $ac_tr_func 1
4544 EOF
4545
4546      cat >> confdefs.h <<\EOF
4547 #define HAVE_GETHOSTNAME 1
4548 EOF
4549
4550      cat > conftest.$ac_ext <<EOF
4551 #line 4552 "configure"
4552 #include "confdefs.h"
4553 #include <unistd.h>
4554 EOF
4555 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4556   egrep "gethostname" >/dev/null 2>&1; then
4557   rm -rf conftest*
4558
4559        cat >> confdefs.h <<\EOF
4560 #define HAVE_GETHOSTNAME_DECL 1
4561 EOF
4562
4563 fi
4564 rm -f conftest*
4565
4566 else
4567   echo "$ac_t""no" 1>&6
4568 fi
4569 done
4570
4571
4572    # Look for these functions in the thread library, but only bother
4573    # if using POSIX threads.
4574    if test "$THREADS" = posix; then
4575       save_LIBS="$LIBS"
4576       LIBS="$LIBS $THREADLIBS"
4577       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4578       # E.g., Solaris.
4579       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4580 do
4581 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4582 echo "configure:4583: checking for $ac_func" >&5
4583 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4584   echo $ac_n "(cached) $ac_c" 1>&6
4585 else
4586   cat > conftest.$ac_ext <<EOF
4587 #line 4588 "configure"
4588 #include "confdefs.h"
4589 /* System header to define __stub macros and hopefully few prototypes,
4590     which can conflict with char $ac_func(); below.  */
4591 #include <assert.h>
4592 /* Override any gcc2 internal prototype to avoid an error.  */
4593 /* We use char because int might match the return type of a gcc2
4594     builtin and then its argument prototype would still apply.  */
4595 char $ac_func();
4596
4597 int main() {
4598
4599 /* The GNU C library defines this for functions which it implements
4600     to always fail with ENOSYS.  Some functions are actually named
4601     something starting with __ and the normal name is an alias.  */
4602 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4603 choke me
4604 #else
4605 $ac_func();
4606 #endif
4607
4608 ; return 0; }
4609 EOF
4610 if { (eval echo configure:4611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4611   rm -rf conftest*
4612   eval "ac_cv_func_$ac_func=yes"
4613 else
4614   echo "configure: failed program was:" >&5
4615   cat conftest.$ac_ext >&5
4616   rm -rf conftest*
4617   eval "ac_cv_func_$ac_func=no"
4618 fi
4619 rm -f conftest*
4620 fi
4621
4622 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4623   echo "$ac_t""yes" 1>&6
4624     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4625   cat >> confdefs.h <<EOF
4626 #define $ac_tr_func 1
4627 EOF
4628
4629 else
4630   echo "$ac_t""no" 1>&6
4631 fi
4632 done
4633
4634
4635       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4636       # Solaris 7 the name librt is preferred.
4637       for ac_func in sched_yield
4638 do
4639 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4640 echo "configure:4641: checking for $ac_func" >&5
4641 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4642   echo $ac_n "(cached) $ac_c" 1>&6
4643 else
4644   cat > conftest.$ac_ext <<EOF
4645 #line 4646 "configure"
4646 #include "confdefs.h"
4647 /* System header to define __stub macros and hopefully few prototypes,
4648     which can conflict with char $ac_func(); below.  */
4649 #include <assert.h>
4650 /* Override any gcc2 internal prototype to avoid an error.  */
4651 /* We use char because int might match the return type of a gcc2
4652     builtin and then its argument prototype would still apply.  */
4653 char $ac_func();
4654
4655 int main() {
4656
4657 /* The GNU C library defines this for functions which it implements
4658     to always fail with ENOSYS.  Some functions are actually named
4659     something starting with __ and the normal name is an alias.  */
4660 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4661 choke me
4662 #else
4663 $ac_func();
4664 #endif
4665
4666 ; return 0; }
4667 EOF
4668 if { (eval echo configure:4669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4669   rm -rf conftest*
4670   eval "ac_cv_func_$ac_func=yes"
4671 else
4672   echo "configure: failed program was:" >&5
4673   cat conftest.$ac_ext >&5
4674   rm -rf conftest*
4675   eval "ac_cv_func_$ac_func=no"
4676 fi
4677 rm -f conftest*
4678 fi
4679
4680 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4681   echo "$ac_t""yes" 1>&6
4682     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4683   cat >> confdefs.h <<EOF
4684 #define $ac_tr_func 1
4685 EOF
4686
4687 else
4688   echo "$ac_t""no" 1>&6
4689 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4690 echo "configure:4691: checking for sched_yield in -lrt" >&5
4691 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4692 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4693   echo $ac_n "(cached) $ac_c" 1>&6
4694 else
4695   ac_save_LIBS="$LIBS"
4696 LIBS="-lrt  $LIBS"
4697 cat > conftest.$ac_ext <<EOF
4698 #line 4699 "configure"
4699 #include "confdefs.h"
4700 /* Override any gcc2 internal prototype to avoid an error.  */
4701 /* We use char because int might match the return type of a gcc2
4702     builtin and then its argument prototype would still apply.  */
4703 char sched_yield();
4704
4705 int main() {
4706 sched_yield()
4707 ; return 0; }
4708 EOF
4709 if { (eval echo configure:4710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4710   rm -rf conftest*
4711   eval "ac_cv_lib_$ac_lib_var=yes"
4712 else
4713   echo "configure: failed program was:" >&5
4714   cat conftest.$ac_ext >&5
4715   rm -rf conftest*
4716   eval "ac_cv_lib_$ac_lib_var=no"
4717 fi
4718 rm -f conftest*
4719 LIBS="$ac_save_LIBS"
4720
4721 fi
4722 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4723   echo "$ac_t""yes" 1>&6
4724
4725           cat >> confdefs.h <<\EOF
4726 #define HAVE_SCHED_YIELD 1
4727 EOF
4728
4729           THREADLIBS="$THREADLIBS -lrt"
4730           THREADSPEC="$THREADSPEC -lrt"
4731 else
4732   echo "$ac_t""no" 1>&6
4733
4734           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4735 echo "configure:4736: checking for sched_yield in -lposix4" >&5
4736 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4737 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4738   echo $ac_n "(cached) $ac_c" 1>&6
4739 else
4740   ac_save_LIBS="$LIBS"
4741 LIBS="-lposix4  $LIBS"
4742 cat > conftest.$ac_ext <<EOF
4743 #line 4744 "configure"
4744 #include "confdefs.h"
4745 /* Override any gcc2 internal prototype to avoid an error.  */
4746 /* We use char because int might match the return type of a gcc2
4747     builtin and then its argument prototype would still apply.  */
4748 char sched_yield();
4749
4750 int main() {
4751 sched_yield()
4752 ; return 0; }
4753 EOF
4754 if { (eval echo configure:4755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4755   rm -rf conftest*
4756   eval "ac_cv_lib_$ac_lib_var=yes"
4757 else
4758   echo "configure: failed program was:" >&5
4759   cat conftest.$ac_ext >&5
4760   rm -rf conftest*
4761   eval "ac_cv_lib_$ac_lib_var=no"
4762 fi
4763 rm -f conftest*
4764 LIBS="$ac_save_LIBS"
4765
4766 fi
4767 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4768   echo "$ac_t""yes" 1>&6
4769
4770             cat >> confdefs.h <<\EOF
4771 #define HAVE_SCHED_YIELD 1
4772 EOF
4773
4774             THREADLIBS="$THREADLIBS -lposix4"
4775             THREADSPEC="$THREADSPEC -lposix4"
4776 else
4777   echo "$ac_t""no" 1>&6
4778 fi
4779
4780 fi
4781
4782 fi
4783 done
4784
4785       LIBS="$save_LIBS"
4786
4787       # We can save a little space at runtime if the mutex has m_count
4788       # or __m_count.  This is a nice hack for Linux.
4789       cat > conftest.$ac_ext <<EOF
4790 #line 4791 "configure"
4791 #include "confdefs.h"
4792 #include <pthread.h>
4793 int main() {
4794
4795           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4796
4797 ; return 0; }
4798 EOF
4799 if { (eval echo configure:4800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4800   rm -rf conftest*
4801   cat >> confdefs.h <<\EOF
4802 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4803 EOF
4804
4805 else
4806   echo "configure: failed program was:" >&5
4807   cat conftest.$ac_ext >&5
4808   rm -rf conftest*
4809
4810         cat > conftest.$ac_ext <<EOF
4811 #line 4812 "configure"
4812 #include "confdefs.h"
4813 #include <pthread.h>
4814 int main() {
4815
4816             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4817
4818 ; return 0; }
4819 EOF
4820 if { (eval echo configure:4821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4821   rm -rf conftest*
4822   cat >> confdefs.h <<\EOF
4823 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4824 EOF
4825
4826 else
4827   echo "configure: failed program was:" >&5
4828   cat conftest.$ac_ext >&5
4829 fi
4830 rm -f conftest*
4831 fi
4832 rm -f conftest*
4833    fi
4834
4835    # We require a way to get the time.
4836    time_found=no
4837    for ac_func in gettimeofday time ftime
4838 do
4839 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4840 echo "configure:4841: checking for $ac_func" >&5
4841 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4842   echo $ac_n "(cached) $ac_c" 1>&6
4843 else
4844   cat > conftest.$ac_ext <<EOF
4845 #line 4846 "configure"
4846 #include "confdefs.h"
4847 /* System header to define __stub macros and hopefully few prototypes,
4848     which can conflict with char $ac_func(); below.  */
4849 #include <assert.h>
4850 /* Override any gcc2 internal prototype to avoid an error.  */
4851 /* We use char because int might match the return type of a gcc2
4852     builtin and then its argument prototype would still apply.  */
4853 char $ac_func();
4854
4855 int main() {
4856
4857 /* The GNU C library defines this for functions which it implements
4858     to always fail with ENOSYS.  Some functions are actually named
4859     something starting with __ and the normal name is an alias.  */
4860 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4861 choke me
4862 #else
4863 $ac_func();
4864 #endif
4865
4866 ; return 0; }
4867 EOF
4868 if { (eval echo configure:4869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4869   rm -rf conftest*
4870   eval "ac_cv_func_$ac_func=yes"
4871 else
4872   echo "configure: failed program was:" >&5
4873   cat conftest.$ac_ext >&5
4874   rm -rf conftest*
4875   eval "ac_cv_func_$ac_func=no"
4876 fi
4877 rm -f conftest*
4878 fi
4879
4880 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4881   echo "$ac_t""yes" 1>&6
4882     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4883   cat >> confdefs.h <<EOF
4884 #define $ac_tr_func 1
4885 EOF
4886  time_found=yes
4887 else
4888   echo "$ac_t""no" 1>&6
4889 fi
4890 done
4891
4892    if test "$time_found" = no; then
4893       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4894    fi
4895
4896    for ac_func in memmove
4897 do
4898 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4899 echo "configure:4900: checking for $ac_func" >&5
4900 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4901   echo $ac_n "(cached) $ac_c" 1>&6
4902 else
4903   cat > conftest.$ac_ext <<EOF
4904 #line 4905 "configure"
4905 #include "confdefs.h"
4906 /* System header to define __stub macros and hopefully few prototypes,
4907     which can conflict with char $ac_func(); below.  */
4908 #include <assert.h>
4909 /* Override any gcc2 internal prototype to avoid an error.  */
4910 /* We use char because int might match the return type of a gcc2
4911     builtin and then its argument prototype would still apply.  */
4912 char $ac_func();
4913
4914 int main() {
4915
4916 /* The GNU C library defines this for functions which it implements
4917     to always fail with ENOSYS.  Some functions are actually named
4918     something starting with __ and the normal name is an alias.  */
4919 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4920 choke me
4921 #else
4922 $ac_func();
4923 #endif
4924
4925 ; return 0; }
4926 EOF
4927 if { (eval echo configure:4928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4928   rm -rf conftest*
4929   eval "ac_cv_func_$ac_func=yes"
4930 else
4931   echo "configure: failed program was:" >&5
4932   cat conftest.$ac_ext >&5
4933   rm -rf conftest*
4934   eval "ac_cv_func_$ac_func=no"
4935 fi
4936 rm -f conftest*
4937 fi
4938
4939 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4940   echo "$ac_t""yes" 1>&6
4941     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4942   cat >> confdefs.h <<EOF
4943 #define $ac_tr_func 1
4944 EOF
4945
4946 else
4947   echo "$ac_t""no" 1>&6
4948 fi
4949 done
4950
4951
4952    # We require memcpy.
4953    memcpy_found=no
4954    for ac_func in memcpy
4955 do
4956 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4957 echo "configure:4958: checking for $ac_func" >&5
4958 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4959   echo $ac_n "(cached) $ac_c" 1>&6
4960 else
4961   cat > conftest.$ac_ext <<EOF
4962 #line 4963 "configure"
4963 #include "confdefs.h"
4964 /* System header to define __stub macros and hopefully few prototypes,
4965     which can conflict with char $ac_func(); below.  */
4966 #include <assert.h>
4967 /* Override any gcc2 internal prototype to avoid an error.  */
4968 /* We use char because int might match the return type of a gcc2
4969     builtin and then its argument prototype would still apply.  */
4970 char $ac_func();
4971
4972 int main() {
4973
4974 /* The GNU C library defines this for functions which it implements
4975     to always fail with ENOSYS.  Some functions are actually named
4976     something starting with __ and the normal name is an alias.  */
4977 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4978 choke me
4979 #else
4980 $ac_func();
4981 #endif
4982
4983 ; return 0; }
4984 EOF
4985 if { (eval echo configure:4986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4986   rm -rf conftest*
4987   eval "ac_cv_func_$ac_func=yes"
4988 else
4989   echo "configure: failed program was:" >&5
4990   cat conftest.$ac_ext >&5
4991   rm -rf conftest*
4992   eval "ac_cv_func_$ac_func=no"
4993 fi
4994 rm -f conftest*
4995 fi
4996
4997 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4998   echo "$ac_t""yes" 1>&6
4999     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5000   cat >> confdefs.h <<EOF
5001 #define $ac_tr_func 1
5002 EOF
5003  memcpy_found=yes
5004 else
5005   echo "$ac_t""no" 1>&6
5006 fi
5007 done
5008
5009    if test "$memcpy_found" = no; then
5010       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
5011    fi
5012
5013    echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5014 echo "configure:5015: checking for dlopen in -ldl" >&5
5015 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5016 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5017   echo $ac_n "(cached) $ac_c" 1>&6
5018 else
5019   ac_save_LIBS="$LIBS"
5020 LIBS="-ldl  $LIBS"
5021 cat > conftest.$ac_ext <<EOF
5022 #line 5023 "configure"
5023 #include "confdefs.h"
5024 /* Override any gcc2 internal prototype to avoid an error.  */
5025 /* We use char because int might match the return type of a gcc2
5026     builtin and then its argument prototype would still apply.  */
5027 char dlopen();
5028
5029 int main() {
5030 dlopen()
5031 ; return 0; }
5032 EOF
5033 if { (eval echo configure:5034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5034   rm -rf conftest*
5035   eval "ac_cv_lib_$ac_lib_var=yes"
5036 else
5037   echo "configure: failed program was:" >&5
5038   cat conftest.$ac_ext >&5
5039   rm -rf conftest*
5040   eval "ac_cv_lib_$ac_lib_var=no"
5041 fi
5042 rm -f conftest*
5043 LIBS="$ac_save_LIBS"
5044
5045 fi
5046 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5047   echo "$ac_t""yes" 1>&6
5048
5049        cat >> confdefs.h <<\EOF
5050 #define HAVE_DLOPEN 1
5051 EOF
5052
5053 else
5054   echo "$ac_t""no" 1>&6
5055 fi
5056
5057
5058    # Some library-finding code we stole from Tcl.
5059    #--------------------------------------------------------------------
5060    #    Check for the existence of the -lsocket and -lnsl libraries.
5061    #    The order here is important, so that they end up in the right
5062    #    order in the command line generated by make.  Here are some
5063    #    special considerations:
5064    #    1. Use "connect" and "accept" to check for -lsocket, and
5065    #       "gethostbyname" to check for -lnsl.
5066    #    2. Use each function name only once:  can't redo a check because
5067    #       autoconf caches the results of the last check and won't redo it.
5068    #    3. Use -lnsl and -lsocket only if they supply procedures that
5069    #       aren't already present in the normal libraries.  This is because
5070    #       IRIX 5.2 has libraries, but they aren't needed and they're
5071    #       bogus:  they goof up name resolution if used.
5072    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
5073    #       To get around this problem, check for both libraries together
5074    #       if -lsocket doesn't work by itself.
5075    #--------------------------------------------------------------------
5076
5077    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
5078 echo "configure:5079: checking for socket libraries" >&5
5079 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
5080   echo $ac_n "(cached) $ac_c" 1>&6
5081 else
5082   gcj_cv_lib_sockets=
5083      gcj_checkBoth=0
5084      unset ac_cv_func_connect
5085      echo $ac_n "checking for connect""... $ac_c" 1>&6
5086 echo "configure:5087: checking for connect" >&5
5087 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
5088   echo $ac_n "(cached) $ac_c" 1>&6
5089 else
5090   cat > conftest.$ac_ext <<EOF
5091 #line 5092 "configure"
5092 #include "confdefs.h"
5093 /* System header to define __stub macros and hopefully few prototypes,
5094     which can conflict with char connect(); below.  */
5095 #include <assert.h>
5096 /* Override any gcc2 internal prototype to avoid an error.  */
5097 /* We use char because int might match the return type of a gcc2
5098     builtin and then its argument prototype would still apply.  */
5099 char connect();
5100
5101 int main() {
5102
5103 /* The GNU C library defines this for functions which it implements
5104     to always fail with ENOSYS.  Some functions are actually named
5105     something starting with __ and the normal name is an alias.  */
5106 #if defined (__stub_connect) || defined (__stub___connect)
5107 choke me
5108 #else
5109 connect();
5110 #endif
5111
5112 ; return 0; }
5113 EOF
5114 if { (eval echo configure:5115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5115   rm -rf conftest*
5116   eval "ac_cv_func_connect=yes"
5117 else
5118   echo "configure: failed program was:" >&5
5119   cat conftest.$ac_ext >&5
5120   rm -rf conftest*
5121   eval "ac_cv_func_connect=no"
5122 fi
5123 rm -f conftest*
5124 fi
5125
5126 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
5127   echo "$ac_t""yes" 1>&6
5128   gcj_checkSocket=0
5129 else
5130   echo "$ac_t""no" 1>&6
5131 gcj_checkSocket=1
5132 fi
5133
5134      if test "$gcj_checkSocket" = 1; then
5135          unset ac_cv_func_connect
5136          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
5137 echo "configure:5138: checking for main in -lsocket" >&5
5138 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
5139 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5140   echo $ac_n "(cached) $ac_c" 1>&6
5141 else
5142   ac_save_LIBS="$LIBS"
5143 LIBS="-lsocket  $LIBS"
5144 cat > conftest.$ac_ext <<EOF
5145 #line 5146 "configure"
5146 #include "confdefs.h"
5147
5148 int main() {
5149 main()
5150 ; return 0; }
5151 EOF
5152 if { (eval echo configure:5153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5153   rm -rf conftest*
5154   eval "ac_cv_lib_$ac_lib_var=yes"
5155 else
5156   echo "configure: failed program was:" >&5
5157   cat conftest.$ac_ext >&5
5158   rm -rf conftest*
5159   eval "ac_cv_lib_$ac_lib_var=no"
5160 fi
5161 rm -f conftest*
5162 LIBS="$ac_save_LIBS"
5163
5164 fi
5165 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5166   echo "$ac_t""yes" 1>&6
5167   gcj_cv_lib_sockets="-lsocket"
5168 else
5169   echo "$ac_t""no" 1>&6
5170 gcj_checkBoth=1
5171 fi
5172
5173      fi
5174      if test "$gcj_checkBoth" = 1; then
5175          gcj_oldLibs=$LIBS
5176          LIBS="$LIBS -lsocket -lnsl"
5177          unset ac_cv_func_accept
5178          echo $ac_n "checking for accept""... $ac_c" 1>&6
5179 echo "configure:5180: checking for accept" >&5
5180 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
5181   echo $ac_n "(cached) $ac_c" 1>&6
5182 else
5183   cat > conftest.$ac_ext <<EOF
5184 #line 5185 "configure"
5185 #include "confdefs.h"
5186 /* System header to define __stub macros and hopefully few prototypes,
5187     which can conflict with char accept(); below.  */
5188 #include <assert.h>
5189 /* Override any gcc2 internal prototype to avoid an error.  */
5190 /* We use char because int might match the return type of a gcc2
5191     builtin and then its argument prototype would still apply.  */
5192 char accept();
5193
5194 int main() {
5195
5196 /* The GNU C library defines this for functions which it implements
5197     to always fail with ENOSYS.  Some functions are actually named
5198     something starting with __ and the normal name is an alias.  */
5199 #if defined (__stub_accept) || defined (__stub___accept)
5200 choke me
5201 #else
5202 accept();
5203 #endif
5204
5205 ; return 0; }
5206 EOF
5207 if { (eval echo configure:5208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5208   rm -rf conftest*
5209   eval "ac_cv_func_accept=yes"
5210 else
5211   echo "configure: failed program was:" >&5
5212   cat conftest.$ac_ext >&5
5213   rm -rf conftest*
5214   eval "ac_cv_func_accept=no"
5215 fi
5216 rm -f conftest*
5217 fi
5218
5219 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
5220   echo "$ac_t""yes" 1>&6
5221   gcj_checkNsl=0
5222                         gcj_cv_lib_sockets="-lsocket -lnsl"
5223 else
5224   echo "$ac_t""no" 1>&6
5225 fi
5226
5227          unset ac_cv_func_accept
5228          LIBS=$gcj_oldLibs
5229      fi
5230      unset ac_cv_func_gethostbyname
5231      gcj_oldLibs=$LIBS
5232      LIBS="$LIBS $gcj_cv_lib_sockets"
5233      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
5234 echo "configure:5235: checking for gethostbyname" >&5
5235 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5236   echo $ac_n "(cached) $ac_c" 1>&6
5237 else
5238   cat > conftest.$ac_ext <<EOF
5239 #line 5240 "configure"
5240 #include "confdefs.h"
5241 /* System header to define __stub macros and hopefully few prototypes,
5242     which can conflict with char gethostbyname(); below.  */
5243 #include <assert.h>
5244 /* Override any gcc2 internal prototype to avoid an error.  */
5245 /* We use char because int might match the return type of a gcc2
5246     builtin and then its argument prototype would still apply.  */
5247 char gethostbyname();
5248
5249 int main() {
5250
5251 /* The GNU C library defines this for functions which it implements
5252     to always fail with ENOSYS.  Some functions are actually named
5253     something starting with __ and the normal name is an alias.  */
5254 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5255 choke me
5256 #else
5257 gethostbyname();
5258 #endif
5259
5260 ; return 0; }
5261 EOF
5262 if { (eval echo configure:5263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5263   rm -rf conftest*
5264   eval "ac_cv_func_gethostbyname=yes"
5265 else
5266   echo "configure: failed program was:" >&5
5267   cat conftest.$ac_ext >&5
5268   rm -rf conftest*
5269   eval "ac_cv_func_gethostbyname=no"
5270 fi
5271 rm -f conftest*
5272 fi
5273
5274 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5275   echo "$ac_t""yes" 1>&6
5276   :
5277 else
5278   echo "$ac_t""no" 1>&6
5279 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
5280 echo "configure:5281: checking for main in -lnsl" >&5
5281 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
5282 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5283   echo $ac_n "(cached) $ac_c" 1>&6
5284 else
5285   ac_save_LIBS="$LIBS"
5286 LIBS="-lnsl  $LIBS"
5287 cat > conftest.$ac_ext <<EOF
5288 #line 5289 "configure"
5289 #include "confdefs.h"
5290
5291 int main() {
5292 main()
5293 ; return 0; }
5294 EOF
5295 if { (eval echo configure:5296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5296   rm -rf conftest*
5297   eval "ac_cv_lib_$ac_lib_var=yes"
5298 else
5299   echo "configure: failed program was:" >&5
5300   cat conftest.$ac_ext >&5
5301   rm -rf conftest*
5302   eval "ac_cv_lib_$ac_lib_var=no"
5303 fi
5304 rm -f conftest*
5305 LIBS="$ac_save_LIBS"
5306
5307 fi
5308 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5309   echo "$ac_t""yes" 1>&6
5310   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
5311 else
5312   echo "$ac_t""no" 1>&6
5313 fi
5314
5315 fi
5316
5317      unset ac_cv_func_gethostbyname
5318      LIBS=$gcj_oldLIBS
5319
5320 fi
5321
5322 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
5323    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
5324
5325    if test "$with_system_zlib" = yes; then
5326       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
5327 echo "configure:5328: checking for deflate in -lz" >&5
5328 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
5329 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5330   echo $ac_n "(cached) $ac_c" 1>&6
5331 else
5332   ac_save_LIBS="$LIBS"
5333 LIBS="-lz  $LIBS"
5334 cat > conftest.$ac_ext <<EOF
5335 #line 5336 "configure"
5336 #include "confdefs.h"
5337 /* Override any gcc2 internal prototype to avoid an error.  */
5338 /* We use char because int might match the return type of a gcc2
5339     builtin and then its argument prototype would still apply.  */
5340 char deflate();
5341
5342 int main() {
5343 deflate()
5344 ; return 0; }
5345 EOF
5346 if { (eval echo configure:5347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5347   rm -rf conftest*
5348   eval "ac_cv_lib_$ac_lib_var=yes"
5349 else
5350   echo "configure: failed program was:" >&5
5351   cat conftest.$ac_ext >&5
5352   rm -rf conftest*
5353   eval "ac_cv_lib_$ac_lib_var=no"
5354 fi
5355 rm -f conftest*
5356 LIBS="$ac_save_LIBS"
5357
5358 fi
5359 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5360   echo "$ac_t""yes" 1>&6
5361   ZLIBSPEC=-lz
5362 else
5363   echo "$ac_t""no" 1>&6
5364 ZLIBSPEC=
5365 fi
5366
5367    fi
5368
5369    # On Solaris, and maybe other architectures, the Boehm collector
5370    # requires -ldl.
5371    if test "$GC" = boehm; then
5372       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
5373 echo "configure:5374: checking for main in -ldl" >&5
5374 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
5375 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5376   echo $ac_n "(cached) $ac_c" 1>&6
5377 else
5378   ac_save_LIBS="$LIBS"
5379 LIBS="-ldl  $LIBS"
5380 cat > conftest.$ac_ext <<EOF
5381 #line 5382 "configure"
5382 #include "confdefs.h"
5383
5384 int main() {
5385 main()
5386 ; return 0; }
5387 EOF
5388 if { (eval echo configure:5389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5389   rm -rf conftest*
5390   eval "ac_cv_lib_$ac_lib_var=yes"
5391 else
5392   echo "configure: failed program was:" >&5
5393   cat conftest.$ac_ext >&5
5394   rm -rf conftest*
5395   eval "ac_cv_lib_$ac_lib_var=no"
5396 fi
5397 rm -f conftest*
5398 LIBS="$ac_save_LIBS"
5399
5400 fi
5401 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5402   echo "$ac_t""yes" 1>&6
5403   SYSTEMSPEC="$SYSTEMSPEC -ldl"
5404 else
5405   echo "$ac_t""no" 1>&6
5406 fi
5407
5408    fi
5409
5410    if test -z "${with_multisubdir}"; then
5411       builddotdot=.
5412    else
5413
5414       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
5415
5416    fi
5417    if test -x "${builddotdot}/../../gcc/gcj"; then
5418       dir="`cd ${builddotdot}/../../gcc && ${PWDCMD-pwd}`"
5419       GCJ="$dir/gcj -B`${PWDCMD-pwd}`/ -B$dir/"
5420    else
5421       CANADIAN=yes
5422       NULL_TARGET=yes
5423       GCJ="gcj -B`${PWDCMD-pwd}`/"
5424    fi
5425 fi
5426
5427 # Create it, so that compile/link tests don't fail
5428 test -f libgcj.spec || touch libgcj.spec
5429
5430 # We must search the source tree for java.lang, since we still don't
5431 # have libgcj.jar nor java/lang/*.class
5432 GCJ_SAVE_CPPFLAGS=$CPPFLAGS
5433 CPPFLAGS="$CPPFLAGS -I`${PWDCMD-pwd}` -I`cd $srcdir && ${PWDCMD-pwd}`"
5434
5435 # Since some classes depend on this one, we need its source available
5436 # before we can do any GCJ compilation test :-(
5437 if test ! -f gnu/classpath/Configuration.java; then
5438   test -d gnu || mkdir gnu
5439   test -d gnu/classpath || mkdir gnu/classpath
5440   sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
5441         < $srcdir/gnu/classpath/Configuration.java.in \
5442         > gnu/classpath/Configuration.java
5443   # We do not want to redirect the output of the grep below to /dev/null,
5444   # but we add /dev/null to the input list so that grep will print the
5445   # filename of Configuration.java in case it finds any matches.
5446   if grep @ gnu/classpath/Configuration.java /dev/null; then
5447     { echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
5448   fi
5449 fi
5450
5451 # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
5452 set dummy ${ac_tool_prefix}gcj; ac_word=$2
5453 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5454 echo "configure:5455: checking for $ac_word" >&5
5455 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5456   echo $ac_n "(cached) $ac_c" 1>&6
5457 else
5458   if test -n "$GCJ"; then
5459   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5460 else
5461   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5462   ac_dummy="$PATH"
5463   for ac_dir in $ac_dummy; do
5464     test -z "$ac_dir" && ac_dir=.
5465     if test -f $ac_dir/$ac_word; then
5466       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
5467       break
5468     fi
5469   done
5470   IFS="$ac_save_ifs"
5471 fi
5472 fi
5473 GCJ="$ac_cv_prog_GCJ"
5474 if test -n "$GCJ"; then
5475   echo "$ac_t""$GCJ" 1>&6
5476 else
5477   echo "$ac_t""no" 1>&6
5478 fi
5479
5480
5481 if test -z "$ac_cv_prog_GCJ"; then
5482 if test -n "$ac_tool_prefix"; then
5483   # Extract the first word of "gcj", so it can be a program name with args.
5484 set dummy gcj; ac_word=$2
5485 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5486 echo "configure:5487: checking for $ac_word" >&5
5487 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5488   echo $ac_n "(cached) $ac_c" 1>&6
5489 else
5490   if test -n "$GCJ"; then
5491   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5492 else
5493   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5494   ac_dummy="$PATH"
5495   for ac_dir in $ac_dummy; do
5496     test -z "$ac_dir" && ac_dir=.
5497     if test -f $ac_dir/$ac_word; then
5498       ac_cv_prog_GCJ="gcj"
5499       break
5500     fi
5501   done
5502   IFS="$ac_save_ifs"
5503   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
5504 fi
5505 fi
5506 GCJ="$ac_cv_prog_GCJ"
5507 if test -n "$GCJ"; then
5508   echo "$ac_t""$GCJ" 1>&6
5509 else
5510   echo "$ac_t""no" 1>&6
5511 fi
5512
5513 else
5514   GCJ="no"
5515 fi
5516 fi
5517
5518   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5519
5520
5521
5522 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5523 lt_save_CC="$CC"
5524 lt_save_CFLAGS="$CFLAGS"
5525 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5526 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5527 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5528 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5529 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5530 deplibs_check_method="$deplibs_check_method" \
5531 file_magic_cmd="$file_magic_cmd" \
5532 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5533 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5534 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5535 CC="$lt_save_CC"
5536 CFLAGS="$lt_save_CFLAGS"
5537
5538 # Redirect the config.log output again, so that the ltconfig log is not
5539 # clobbered by the next message.
5540 exec 5>>./config.log
5541
5542
5543
5544
5545 CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5546
5547 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5548 echo "configure:5549: checking size of void *" >&5
5549 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5550   echo $ac_n "(cached) $ac_c" 1>&6
5551 else
5552   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
5553   cat > conftest.$ac_ext <<EOF
5554 #line 5555 "configure"
5555 #include "confdefs.h"
5556 #include "confdefs.h"
5557 #include <sys/types.h>
5558
5559
5560 int main() {
5561 switch (0) case 0: case (sizeof (void *) == $ac_size):;
5562 ; return 0; }
5563 EOF
5564 if { (eval echo configure:5565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5565   rm -rf conftest*
5566   ac_cv_sizeof_void_p=$ac_size
5567 else
5568   echo "configure: failed program was:" >&5
5569   cat conftest.$ac_ext >&5
5570 fi
5571 rm -f conftest*
5572   if test x$ac_cv_sizeof_void_p != x ; then break; fi
5573 done
5574
5575 fi
5576
5577 if test x$ac_cv_sizeof_void_p = x ; then
5578   { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
5579 fi
5580 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5581 cat >> confdefs.h <<EOF
5582 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5583 EOF
5584
5585
5586
5587 ZLIBS=
5588 SYS_ZLIBS=
5589 ZINCS=
5590
5591 if test -z "$ZLIBSPEC"; then
5592    # Use zlib from the GCC tree.
5593    ZINCS='-I$(top_srcdir)/../zlib'
5594    ZLIBS=../zlib/libzgcj_convenience.la
5595 else
5596    # System's zlib.
5597    SYS_ZLIBS="$ZLIBSPEC"
5598 fi
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608 if test "$CANADIAN" = yes; then
5609   CANADIAN_TRUE=
5610   CANADIAN_FALSE='#'
5611 else
5612   CANADIAN_TRUE='#'
5613   CANADIAN_FALSE=
5614 fi
5615
5616
5617 if test "$NULL_TARGET" = yes; then
5618   NULL_TARGET_TRUE=
5619   NULL_TARGET_FALSE='#'
5620 else
5621   NULL_TARGET_TRUE='#'
5622   NULL_TARGET_FALSE=
5623 fi
5624
5625
5626 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5627   NATIVE_TRUE=
5628   NATIVE_FALSE='#'
5629 else
5630   NATIVE_TRUE='#'
5631   NATIVE_FALSE=
5632 fi
5633
5634
5635 if test -z "$with_cross_host"; then
5636   USE_LIBDIR_TRUE=
5637   USE_LIBDIR_FALSE='#'
5638 else
5639   USE_LIBDIR_TRUE='#'
5640   USE_LIBDIR_FALSE=
5641 fi
5642
5643
5644 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5645   NEEDS_DATA_START_TRUE=
5646   NEEDS_DATA_START_FALSE='#'
5647 else
5648   NEEDS_DATA_START_TRUE='#'
5649   NEEDS_DATA_START_FALSE=
5650 fi
5651
5652
5653
5654
5655 # Determine gcj version number.
5656
5657 gcjversion=`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`
5658
5659 GCJVERSION=$gcjversion
5660
5661 cat >> confdefs.h <<EOF
5662 #define GCJVERSION "$GCJVERSION"
5663 EOF
5664
5665
5666 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5667 echo "configure:5668: checking for g++ -ffloat-store bug" >&5
5668 save_CFLAGS="$CFLAGS"
5669 CFLAGS="-x c++ -O2 -ffloat-store"
5670 cat > conftest.$ac_ext <<EOF
5671 #line 5672 "configure"
5672 #include "confdefs.h"
5673 #include <math.h>
5674 int main() {
5675
5676 ; return 0; }
5677 EOF
5678 if { (eval echo configure:5679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5679   rm -rf conftest*
5680   echo "$ac_t""no" 1>&6
5681 else
5682   echo "configure: failed program was:" >&5
5683   cat conftest.$ac_ext >&5
5684   rm -rf conftest*
5685   cat >> confdefs.h <<\EOF
5686 #define __NO_MATH_INLINES 1
5687 EOF
5688
5689    echo "$ac_t""yes" 1>&6
5690 fi
5691 rm -f conftest*
5692 CFLAGS="$save_CFLAGS"
5693
5694 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h stdint.h langinfo.h locale.h
5695 do
5696 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5697 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5698 echo "configure:5699: checking for $ac_hdr" >&5
5699 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5700   echo $ac_n "(cached) $ac_c" 1>&6
5701 else
5702   cat > conftest.$ac_ext <<EOF
5703 #line 5704 "configure"
5704 #include "confdefs.h"
5705 #include <$ac_hdr>
5706 EOF
5707 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5708 { (eval echo configure:5709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5709 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5710 if test -z "$ac_err"; then
5711   rm -rf conftest*
5712   eval "ac_cv_header_$ac_safe=yes"
5713 else
5714   echo "$ac_err" >&5
5715   echo "configure: failed program was:" >&5
5716   cat conftest.$ac_ext >&5
5717   rm -rf conftest*
5718   eval "ac_cv_header_$ac_safe=no"
5719 fi
5720 rm -f conftest*
5721 fi
5722 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5723   echo "$ac_t""yes" 1>&6
5724     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5725   cat >> confdefs.h <<EOF
5726 #define $ac_tr_hdr 1
5727 EOF
5728
5729 else
5730   echo "$ac_t""no" 1>&6
5731 fi
5732 done
5733
5734 for ac_hdr in dirent.h
5735 do
5736 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5737 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5738 echo "configure:5739: checking for $ac_hdr" >&5
5739 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5740   echo $ac_n "(cached) $ac_c" 1>&6
5741 else
5742   cat > conftest.$ac_ext <<EOF
5743 #line 5744 "configure"
5744 #include "confdefs.h"
5745 #include <$ac_hdr>
5746 EOF
5747 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5748 { (eval echo configure:5749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5749 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5750 if test -z "$ac_err"; then
5751   rm -rf conftest*
5752   eval "ac_cv_header_$ac_safe=yes"
5753 else
5754   echo "$ac_err" >&5
5755   echo "configure: failed program was:" >&5
5756   cat conftest.$ac_ext >&5
5757   rm -rf conftest*
5758   eval "ac_cv_header_$ac_safe=no"
5759 fi
5760 rm -f conftest*
5761 fi
5762 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5763   echo "$ac_t""yes" 1>&6
5764     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5765   cat >> confdefs.h <<EOF
5766 #define $ac_tr_hdr 1
5767 EOF
5768
5769 else
5770   echo "$ac_t""no" 1>&6
5771 fi
5772 done
5773
5774 for ac_hdr in inttypes.h
5775 do
5776 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5777 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5778 echo "configure:5779: checking for $ac_hdr" >&5
5779 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5780   echo $ac_n "(cached) $ac_c" 1>&6
5781 else
5782   cat > conftest.$ac_ext <<EOF
5783 #line 5784 "configure"
5784 #include "confdefs.h"
5785 #include <$ac_hdr>
5786 EOF
5787 ac_try="$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 "$ac_err"; then
5791   rm -rf conftest*
5792   eval "ac_cv_header_$ac_safe=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   eval "ac_cv_header_$ac_safe=no"
5799 fi
5800 rm -f conftest*
5801 fi
5802 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5803   echo "$ac_t""yes" 1>&6
5804     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5805   cat >> confdefs.h <<EOF
5806 #define $ac_tr_hdr 1
5807 EOF
5808
5809     cat >> confdefs.h <<\EOF
5810 #define HAVE_INTTYPES_H 1
5811 EOF
5812
5813     cat >> confdefs.h <<\EOF
5814 #define JV_HAVE_INTTYPES_H 1
5815 EOF
5816
5817
5818 else
5819   echo "$ac_t""no" 1>&6
5820 fi
5821 done
5822
5823 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
5824 echo "configure:5825: checking for sys/wait.h that is POSIX.1 compatible" >&5
5825 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
5826   echo $ac_n "(cached) $ac_c" 1>&6
5827 else
5828   cat > conftest.$ac_ext <<EOF
5829 #line 5830 "configure"
5830 #include "confdefs.h"
5831 #include <sys/types.h>
5832 #include <sys/wait.h>
5833 #ifndef WEXITSTATUS
5834 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
5835 #endif
5836 #ifndef WIFEXITED
5837 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5838 #endif
5839 int main() {
5840 int s;
5841 wait (&s);
5842 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5843 ; return 0; }
5844 EOF
5845 if { (eval echo configure:5846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5846   rm -rf conftest*
5847   ac_cv_header_sys_wait_h=yes
5848 else
5849   echo "configure: failed program was:" >&5
5850   cat conftest.$ac_ext >&5
5851   rm -rf conftest*
5852   ac_cv_header_sys_wait_h=no
5853 fi
5854 rm -f conftest*
5855 fi
5856
5857 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
5858 if test $ac_cv_header_sys_wait_h = yes; then
5859   cat >> confdefs.h <<\EOF
5860 #define HAVE_SYS_WAIT_H 1
5861 EOF
5862
5863 fi
5864
5865
5866 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5867 echo "configure:5868: checking for ANSI C header files" >&5
5868 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5869   echo $ac_n "(cached) $ac_c" 1>&6
5870 else
5871   cat > conftest.$ac_ext <<EOF
5872 #line 5873 "configure"
5873 #include "confdefs.h"
5874 #include <stdlib.h>
5875 #include <stdarg.h>
5876 #include <string.h>
5877 #include <float.h>
5878 EOF
5879 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5880 { (eval echo configure:5881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5881 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5882 if test -z "$ac_err"; then
5883   rm -rf conftest*
5884   ac_cv_header_stdc=yes
5885 else
5886   echo "$ac_err" >&5
5887   echo "configure: failed program was:" >&5
5888   cat conftest.$ac_ext >&5
5889   rm -rf conftest*
5890   ac_cv_header_stdc=no
5891 fi
5892 rm -f conftest*
5893
5894 if test $ac_cv_header_stdc = yes; then
5895   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5896 cat > conftest.$ac_ext <<EOF
5897 #line 5898 "configure"
5898 #include "confdefs.h"
5899 #include <string.h>
5900 EOF
5901 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5902   egrep "memchr" >/dev/null 2>&1; then
5903   :
5904 else
5905   rm -rf conftest*
5906   ac_cv_header_stdc=no
5907 fi
5908 rm -f conftest*
5909
5910 fi
5911
5912 if test $ac_cv_header_stdc = yes; then
5913   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5914 cat > conftest.$ac_ext <<EOF
5915 #line 5916 "configure"
5916 #include "confdefs.h"
5917 #include <stdlib.h>
5918 EOF
5919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5920   egrep "free" >/dev/null 2>&1; then
5921   :
5922 else
5923   rm -rf conftest*
5924   ac_cv_header_stdc=no
5925 fi
5926 rm -f conftest*
5927
5928 fi
5929
5930 if test $ac_cv_header_stdc = yes; then
5931   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5932 if test "$cross_compiling" = yes; then
5933   :
5934 else
5935   cat > conftest.$ac_ext <<EOF
5936 #line 5937 "configure"
5937 #include "confdefs.h"
5938 #include <ctype.h>
5939 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5940 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5941 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5942 int main () { int i; for (i = 0; i < 256; i++)
5943 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5944 exit (0); }
5945
5946 EOF
5947 if { (eval echo configure:5948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5948 then
5949   :
5950 else
5951   echo "configure: failed program was:" >&5
5952   cat conftest.$ac_ext >&5
5953   rm -fr conftest*
5954   ac_cv_header_stdc=no
5955 fi
5956 rm -fr conftest*
5957 fi
5958
5959 fi
5960 fi
5961
5962 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5963 if test $ac_cv_header_stdc = yes; then
5964   cat >> confdefs.h <<\EOF
5965 #define STDC_HEADERS 1
5966 EOF
5967
5968 fi
5969
5970 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5971 echo "configure:5972: checking for ssize_t" >&5
5972 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5973   echo $ac_n "(cached) $ac_c" 1>&6
5974 else
5975   cat > conftest.$ac_ext <<EOF
5976 #line 5977 "configure"
5977 #include "confdefs.h"
5978 #include <sys/types.h>
5979 #if STDC_HEADERS
5980 #include <stdlib.h>
5981 #include <stddef.h>
5982 #endif
5983 EOF
5984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5985   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5986   rm -rf conftest*
5987   ac_cv_type_ssize_t=yes
5988 else
5989   rm -rf conftest*
5990   ac_cv_type_ssize_t=no
5991 fi
5992 rm -f conftest*
5993
5994 fi
5995 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5996 if test $ac_cv_type_ssize_t = no; then
5997   cat >> confdefs.h <<\EOF
5998 #define ssize_t int
5999 EOF
6000
6001 fi
6002
6003
6004 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
6005 echo "configure:6006: checking for in_addr_t" >&5
6006 cat > conftest.$ac_ext <<EOF
6007 #line 6008 "configure"
6008 #include "confdefs.h"
6009 #include <sys/types.h>
6010 #if STDC_HEADERS
6011 #include <stdlib.h>
6012 #include <stddef.h>
6013 #endif
6014 #if HAVE_NETINET_IN_H
6015 #include <netinet/in.h>
6016 #endif
6017 int main() {
6018 in_addr_t foo;
6019 ; return 0; }
6020 EOF
6021 if { (eval echo configure:6022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6022   rm -rf conftest*
6023   cat >> confdefs.h <<\EOF
6024 #define HAVE_IN_ADDR_T 1
6025 EOF
6026
6027    echo "$ac_t""yes" 1>&6
6028 else
6029   echo "configure: failed program was:" >&5
6030   cat conftest.$ac_ext >&5
6031   rm -rf conftest*
6032   echo "$ac_t""no" 1>&6
6033 fi
6034 rm -f conftest*
6035
6036 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
6037 echo "configure:6038: checking whether struct ip_mreq is in netinet/in.h" >&5
6038 cat > conftest.$ac_ext <<EOF
6039 #line 6040 "configure"
6040 #include "confdefs.h"
6041 #include <netinet/in.h>
6042 int main() {
6043 struct ip_mreq mreq;
6044 ; return 0; }
6045 EOF
6046 if { (eval echo configure:6047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6047   rm -rf conftest*
6048   cat >> confdefs.h <<\EOF
6049 #define HAVE_STRUCT_IP_MREQ 1
6050 EOF
6051
6052    echo "$ac_t""yes" 1>&6
6053 else
6054   echo "configure: failed program was:" >&5
6055   cat conftest.$ac_ext >&5
6056   rm -rf conftest*
6057   echo "$ac_t""no" 1>&6
6058 fi
6059 rm -f conftest*
6060
6061 echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
6062 echo "configure:6063: checking whether struct ipv6_mreq is in netinet/in.h" >&5
6063 cat > conftest.$ac_ext <<EOF
6064 #line 6065 "configure"
6065 #include "confdefs.h"
6066 #include <netinet/in.h>
6067 int main() {
6068 struct ipv6_mreq mreq6;
6069 ; return 0; }
6070 EOF
6071 if { (eval echo configure:6072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6072   rm -rf conftest*
6073   cat >> confdefs.h <<\EOF
6074 #define HAVE_STRUCT_IPV6_MREQ 1
6075 EOF
6076
6077    echo "$ac_t""yes" 1>&6
6078 else
6079   echo "configure: failed program was:" >&5
6080   cat conftest.$ac_ext >&5
6081   rm -rf conftest*
6082   echo "$ac_t""no" 1>&6
6083 fi
6084 rm -f conftest*
6085
6086 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
6087 echo "configure:6088: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
6088 cat > conftest.$ac_ext <<EOF
6089 #line 6090 "configure"
6090 #include "confdefs.h"
6091 #include <netinet/in.h>
6092 int main() {
6093 struct sockaddr_in6 addr6;
6094 ; return 0; }
6095 EOF
6096 if { (eval echo configure:6097: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6097   rm -rf conftest*
6098   cat >> confdefs.h <<\EOF
6099 #define HAVE_INET6 1
6100 EOF
6101
6102    echo "$ac_t""yes" 1>&6
6103 else
6104   echo "configure: failed program was:" >&5
6105   cat conftest.$ac_ext >&5
6106   rm -rf conftest*
6107   echo "$ac_t""no" 1>&6
6108 fi
6109 rm -f conftest*
6110
6111 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
6112 echo "configure:6113: checking for socklen_t in sys/socket.h" >&5
6113 cat > conftest.$ac_ext <<EOF
6114 #line 6115 "configure"
6115 #include "confdefs.h"
6116 #define _POSIX_PII_SOCKET
6117 #include <sys/types.h>
6118 #include <sys/socket.h>
6119 int main() {
6120 socklen_t x = 5;
6121 ; return 0; }
6122 EOF
6123 if { (eval echo configure:6124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6124   rm -rf conftest*
6125   cat >> confdefs.h <<\EOF
6126 #define HAVE_SOCKLEN_T 1
6127 EOF
6128
6129    echo "$ac_t""yes" 1>&6
6130 else
6131   echo "configure: failed program was:" >&5
6132   cat conftest.$ac_ext >&5
6133   rm -rf conftest*
6134   echo "$ac_t""no" 1>&6
6135 fi
6136 rm -f conftest*
6137
6138 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
6139 echo "configure:6140: checking for tm_gmtoff in struct tm" >&5
6140 cat > conftest.$ac_ext <<EOF
6141 #line 6142 "configure"
6142 #include "confdefs.h"
6143 #include <time.h>
6144 int main() {
6145 struct tm tim; tim.tm_gmtoff = 0;
6146 ; return 0; }
6147 EOF
6148 if { (eval echo configure:6149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6149   rm -rf conftest*
6150   cat >> confdefs.h <<\EOF
6151 #define STRUCT_TM_HAS_GMTOFF 1
6152 EOF
6153
6154    echo "$ac_t""yes" 1>&6
6155 else
6156   echo "configure: failed program was:" >&5
6157   cat conftest.$ac_ext >&5
6158   rm -rf conftest*
6159   echo "$ac_t""no" 1>&6
6160    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
6161 echo "configure:6162: checking for global timezone variable" >&5
6162                cat > conftest.$ac_ext <<EOF
6163 #line 6164 "configure"
6164 #include "confdefs.h"
6165 #include <time.h>
6166 int main() {
6167 void i(){long z2 = 2*timezone;}
6168 ; return 0; }
6169 EOF
6170 if { (eval echo configure:6171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6171   rm -rf conftest*
6172   cat >> confdefs.h <<\EOF
6173 #define HAVE_TIMEZONE 1
6174 EOF
6175
6176       echo "$ac_t""yes" 1>&6
6177 else
6178   echo "configure: failed program was:" >&5
6179   cat conftest.$ac_ext >&5
6180   rm -rf conftest*
6181   echo "$ac_t""no" 1>&6
6182        echo $ac_n "checking for global _timezone variable""... $ac_c" 1>&6
6183 echo "configure:6184: checking for global _timezone variable" >&5
6184               cat > conftest.$ac_ext <<EOF
6185 #line 6186 "configure"
6186 #include "confdefs.h"
6187 #include <time.h>
6188 int main() {
6189 long z2 = _timezone;
6190 ; return 0; }
6191 EOF
6192 if { (eval echo configure:6193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6193   rm -rf conftest*
6194   cat >> confdefs.h <<\EOF
6195 #define HAVE_UNDERSCORE_TIMEZONE 1
6196 EOF
6197
6198           echo "$ac_t""yes" 1>&6
6199 else
6200   echo "configure: failed program was:" >&5
6201   cat conftest.$ac_ext >&5
6202   rm -rf conftest*
6203   echo "$ac_t""no" 1>&6
6204 fi
6205 rm -f conftest*
6206 fi
6207 rm -f conftest*
6208 fi
6209 rm -f conftest*
6210
6211 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6212 # for constant arguments.  Useless!
6213 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
6214 echo "configure:6215: checking for working alloca.h" >&5
6215 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
6216   echo $ac_n "(cached) $ac_c" 1>&6
6217 else
6218   cat > conftest.$ac_ext <<EOF
6219 #line 6220 "configure"
6220 #include "confdefs.h"
6221 #include <alloca.h>
6222 int main() {
6223 char *p = alloca(2 * sizeof(int));
6224 ; return 0; }
6225 EOF
6226 if { (eval echo configure:6227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6227   rm -rf conftest*
6228   ac_cv_header_alloca_h=yes
6229 else
6230   echo "configure: failed program was:" >&5
6231   cat conftest.$ac_ext >&5
6232   rm -rf conftest*
6233   ac_cv_header_alloca_h=no
6234 fi
6235 rm -f conftest*
6236 fi
6237
6238 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
6239 if test $ac_cv_header_alloca_h = yes; then
6240   cat >> confdefs.h <<\EOF
6241 #define HAVE_ALLOCA_H 1
6242 EOF
6243
6244 fi
6245
6246 echo $ac_n "checking for alloca""... $ac_c" 1>&6
6247 echo "configure:6248: checking for alloca" >&5
6248 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
6249   echo $ac_n "(cached) $ac_c" 1>&6
6250 else
6251   cat > conftest.$ac_ext <<EOF
6252 #line 6253 "configure"
6253 #include "confdefs.h"
6254
6255 #ifdef __GNUC__
6256 # define alloca __builtin_alloca
6257 #else
6258 # ifdef _MSC_VER
6259 #  include <malloc.h>
6260 #  define alloca _alloca
6261 # else
6262 #  if HAVE_ALLOCA_H
6263 #   include <alloca.h>
6264 #  else
6265 #   ifdef _AIX
6266  #pragma alloca
6267 #   else
6268 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6269 char *alloca ();
6270 #    endif
6271 #   endif
6272 #  endif
6273 # endif
6274 #endif
6275
6276 int main() {
6277 char *p = (char *) alloca(1);
6278 ; return 0; }
6279 EOF
6280 if { (eval echo configure:6281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6281   rm -rf conftest*
6282   ac_cv_func_alloca_works=yes
6283 else
6284   echo "configure: failed program was:" >&5
6285   cat conftest.$ac_ext >&5
6286   rm -rf conftest*
6287   ac_cv_func_alloca_works=no
6288 fi
6289 rm -f conftest*
6290 fi
6291
6292 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
6293 if test $ac_cv_func_alloca_works = yes; then
6294   cat >> confdefs.h <<\EOF
6295 #define HAVE_ALLOCA 1
6296 EOF
6297
6298 fi
6299
6300 if test $ac_cv_func_alloca_works = no; then
6301   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6302   # that cause trouble.  Some versions do not even contain alloca or
6303   # contain a buggy version.  If you still want to use their alloca,
6304   # use ar to extract alloca.o from them instead of compiling alloca.c.
6305   ALLOCA=alloca.${ac_objext}
6306   cat >> confdefs.h <<\EOF
6307 #define C_ALLOCA 1
6308 EOF
6309
6310
6311 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6312 echo "configure:6313: checking whether alloca needs Cray hooks" >&5
6313 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
6314   echo $ac_n "(cached) $ac_c" 1>&6
6315 else
6316   cat > conftest.$ac_ext <<EOF
6317 #line 6318 "configure"
6318 #include "confdefs.h"
6319 #if defined(CRAY) && ! defined(CRAY2)
6320 webecray
6321 #else
6322 wenotbecray
6323 #endif
6324
6325 EOF
6326 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6327   egrep "webecray" >/dev/null 2>&1; then
6328   rm -rf conftest*
6329   ac_cv_os_cray=yes
6330 else
6331   rm -rf conftest*
6332   ac_cv_os_cray=no
6333 fi
6334 rm -f conftest*
6335
6336 fi
6337
6338 echo "$ac_t""$ac_cv_os_cray" 1>&6
6339 if test $ac_cv_os_cray = yes; then
6340 for ac_func in _getb67 GETB67 getb67; do
6341   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6342 echo "configure:6343: checking for $ac_func" >&5
6343 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6344   echo $ac_n "(cached) $ac_c" 1>&6
6345 else
6346   cat > conftest.$ac_ext <<EOF
6347 #line 6348 "configure"
6348 #include "confdefs.h"
6349 /* System header to define __stub macros and hopefully few prototypes,
6350     which can conflict with char $ac_func(); below.  */
6351 #include <assert.h>
6352 /* Override any gcc2 internal prototype to avoid an error.  */
6353 /* We use char because int might match the return type of a gcc2
6354     builtin and then its argument prototype would still apply.  */
6355 char $ac_func();
6356
6357 int main() {
6358
6359 /* The GNU C library defines this for functions which it implements
6360     to always fail with ENOSYS.  Some functions are actually named
6361     something starting with __ and the normal name is an alias.  */
6362 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6363 choke me
6364 #else
6365 $ac_func();
6366 #endif
6367
6368 ; return 0; }
6369 EOF
6370 if { (eval echo configure:6371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6371   rm -rf conftest*
6372   eval "ac_cv_func_$ac_func=yes"
6373 else
6374   echo "configure: failed program was:" >&5
6375   cat conftest.$ac_ext >&5
6376   rm -rf conftest*
6377   eval "ac_cv_func_$ac_func=no"
6378 fi
6379 rm -f conftest*
6380 fi
6381
6382 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6383   echo "$ac_t""yes" 1>&6
6384   cat >> confdefs.h <<EOF
6385 #define CRAY_STACKSEG_END $ac_func
6386 EOF
6387
6388   break
6389 else
6390   echo "$ac_t""no" 1>&6
6391 fi
6392
6393 done
6394 fi
6395
6396 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6397 echo "configure:6398: checking stack direction for C alloca" >&5
6398 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6399   echo $ac_n "(cached) $ac_c" 1>&6
6400 else
6401   if test "$cross_compiling" = yes; then
6402   ac_cv_c_stack_direction=0
6403 else
6404   cat > conftest.$ac_ext <<EOF
6405 #line 6406 "configure"
6406 #include "confdefs.h"
6407 find_stack_direction ()
6408 {
6409   static char *addr = 0;
6410   auto char dummy;
6411   if (addr == 0)
6412     {
6413       addr = &dummy;
6414       return find_stack_direction ();
6415     }
6416   else
6417     return (&dummy > addr) ? 1 : -1;
6418 }
6419 main ()
6420 {
6421   exit (find_stack_direction() < 0);
6422 }
6423 EOF
6424 if { (eval echo configure:6425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6425 then
6426   ac_cv_c_stack_direction=1
6427 else
6428   echo "configure: failed program was:" >&5
6429   cat conftest.$ac_ext >&5
6430   rm -fr conftest*
6431   ac_cv_c_stack_direction=-1
6432 fi
6433 rm -fr conftest*
6434 fi
6435
6436 fi
6437
6438 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6439 cat >> confdefs.h <<EOF
6440 #define STACK_DIRECTION $ac_cv_c_stack_direction
6441 EOF
6442
6443 fi
6444
6445
6446 for ac_prog in perl
6447 do
6448 # Extract the first word of "$ac_prog", so it can be a program name with args.
6449 set dummy $ac_prog; ac_word=$2
6450 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6451 echo "configure:6452: checking for $ac_word" >&5
6452 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
6453   echo $ac_n "(cached) $ac_c" 1>&6
6454 else
6455   if test -n "$PERL"; then
6456   ac_cv_prog_PERL="$PERL" # Let the user override the test.
6457 else
6458   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6459   ac_dummy="$PATH"
6460   for ac_dir in $ac_dummy; do
6461     test -z "$ac_dir" && ac_dir=.
6462     if test -f $ac_dir/$ac_word; then
6463       ac_cv_prog_PERL="$ac_prog"
6464       break
6465     fi
6466   done
6467   IFS="$ac_save_ifs"
6468 fi
6469 fi
6470 PERL="$ac_cv_prog_PERL"
6471 if test -n "$PERL"; then
6472   echo "$ac_t""$PERL" 1>&6
6473 else
6474   echo "$ac_t""no" 1>&6
6475 fi
6476
6477 test -n "$PERL" && break
6478 done
6479 test -n "$PERL" || PERL="false"
6480
6481
6482 SYSDEP_SOURCES=
6483
6484 case "${host}" in
6485  i?86-*-linux*)
6486     SIGNAL_HANDLER=include/i386-signal.h
6487     ;;
6488  sparc*-sun-solaris*)
6489     SIGNAL_HANDLER=include/sparc-signal.h
6490     ;;
6491 # ia64-*)
6492 #    SYSDEP_SOURCES=sysdep/ia64.c
6493 #    test -d sysdep || mkdir sysdep
6494 #    ;;
6495  ia64-*-linux*)
6496     SIGNAL_HANDLER=include/dwarf2-signal.h
6497     ;;
6498  powerpc-*-linux*)
6499     SIGNAL_HANDLER=include/dwarf2-signal.h
6500     ;;
6501  alpha*-*-linux*)
6502     SIGNAL_HANDLER=include/dwarf2-signal.h
6503     ;;
6504  s390*-*-linux*)
6505     SIGNAL_HANDLER=include/s390-signal.h
6506     ;;
6507  sparc*-*-linux*)
6508     SIGNAL_HANDLER=include/dwarf2-signal.h
6509     ;;
6510  *mingw*)
6511     SIGNAL_HANDLER=include/win32-signal.h
6512     ;;
6513  *)
6514     SIGNAL_HANDLER=include/default-signal.h
6515     ;;
6516 esac
6517
6518 # If we're using sjlj exceptions, forget what we just learned.
6519 if test "$enable_sjlj_exceptions" = yes; then
6520    SIGNAL_HANDLER=include/default-signal.h
6521 fi
6522
6523
6524
6525
6526
6527 if test "${multilib}" = "yes"; then
6528   multilib_arg="--enable-multilib"
6529 else
6530   multilib_arg=
6531 fi
6532
6533 # If we find X, set shell vars x_includes and x_libraries to the
6534 # paths, otherwise set no_x=yes.
6535 # Uses ac_ vars as temps to allow command line to override cache and checks.
6536 # --without-x overrides everything else, but does not touch the cache.
6537 echo $ac_n "checking for X""... $ac_c" 1>&6
6538 echo "configure:6539: checking for X" >&5
6539
6540 # Check whether --with-x or --without-x was given.
6541 if test "${with_x+set}" = set; then
6542   withval="$with_x"
6543   :
6544 fi
6545
6546 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6547 if test "x$with_x" = xno; then
6548   # The user explicitly disabled X.
6549   have_x=disabled
6550 else
6551   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6552     # Both variables are already set.
6553     have_x=yes
6554   else
6555 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6556   echo $ac_n "(cached) $ac_c" 1>&6
6557 else
6558   # One or both of the vars are not set, and there is no cached value.
6559 ac_x_includes=NO ac_x_libraries=NO
6560 rm -fr conftestdir
6561 if mkdir conftestdir; then
6562   cd conftestdir
6563   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6564   cat > Imakefile <<'EOF'
6565 acfindx:
6566         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6567 EOF
6568   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6569     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6570     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6571     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6572     for ac_extension in a so sl; do
6573       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6574         test -f $ac_im_libdir/libX11.$ac_extension; then
6575         ac_im_usrlibdir=$ac_im_libdir; break
6576       fi
6577     done
6578     # Screen out bogus values from the imake configuration.  They are
6579     # bogus both because they are the default anyway, and because
6580     # using them would break gcc on systems where it needs fixed includes.
6581     case "$ac_im_incroot" in
6582         /usr/include) ;;
6583         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6584     esac
6585     case "$ac_im_usrlibdir" in
6586         /usr/lib | /lib) ;;
6587         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6588     esac
6589   fi
6590   cd ..
6591   rm -fr conftestdir
6592 fi
6593
6594 if test "$ac_x_includes" = NO; then
6595   # Guess where to find include files, by looking for this one X11 .h file.
6596   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6597
6598   # First, try using that file with no special directory specified.
6599 cat > conftest.$ac_ext <<EOF
6600 #line 6601 "configure"
6601 #include "confdefs.h"
6602 #include <$x_direct_test_include>
6603 EOF
6604 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6605 { (eval echo configure:6606: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6606 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6607 if test -z "$ac_err"; then
6608   rm -rf conftest*
6609   # We can compile using X headers with no special include directory.
6610 ac_x_includes=
6611 else
6612   echo "$ac_err" >&5
6613   echo "configure: failed program was:" >&5
6614   cat conftest.$ac_ext >&5
6615   rm -rf conftest*
6616   # Look for the header file in a standard set of common directories.
6617 # Check X11 before X11Rn because it is often a symlink to the current release.
6618   for ac_dir in               \
6619     /usr/X11/include          \
6620     /usr/X11R6/include        \
6621     /usr/X11R5/include        \
6622     /usr/X11R4/include        \
6623                               \
6624     /usr/include/X11          \
6625     /usr/include/X11R6        \
6626     /usr/include/X11R5        \
6627     /usr/include/X11R4        \
6628                               \
6629     /usr/local/X11/include    \
6630     /usr/local/X11R6/include  \
6631     /usr/local/X11R5/include  \
6632     /usr/local/X11R4/include  \
6633                               \
6634     /usr/local/include/X11    \
6635     /usr/local/include/X11R6  \
6636     /usr/local/include/X11R5  \
6637     /usr/local/include/X11R4  \
6638                               \
6639     /usr/X386/include         \
6640     /usr/x386/include         \
6641     /usr/XFree86/include/X11  \
6642                               \
6643     /usr/include              \
6644     /usr/local/include        \
6645     /usr/unsupported/include  \
6646     /usr/athena/include       \
6647     /usr/local/x11r5/include  \
6648     /usr/lpp/Xamples/include  \
6649                               \
6650     /usr/openwin/include      \
6651     /usr/openwin/share/include \
6652     ; \
6653   do
6654     if test -r "$ac_dir/$x_direct_test_include"; then
6655       ac_x_includes=$ac_dir
6656       break
6657     fi
6658   done
6659 fi
6660 rm -f conftest*
6661 fi # $ac_x_includes = NO
6662
6663 if test "$ac_x_libraries" = NO; then
6664   # Check for the libraries.
6665
6666   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6667   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6668
6669   # See if we find them without any special options.
6670   # Don't add to $LIBS permanently.
6671   ac_save_LIBS="$LIBS"
6672   LIBS="-l$x_direct_test_library $LIBS"
6673 cat > conftest.$ac_ext <<EOF
6674 #line 6675 "configure"
6675 #include "confdefs.h"
6676
6677 int main() {
6678 ${x_direct_test_function}()
6679 ; return 0; }
6680 EOF
6681 if { (eval echo configure:6682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6682   rm -rf conftest*
6683   LIBS="$ac_save_LIBS"
6684 # We can link X programs with no special library path.
6685 ac_x_libraries=
6686 else
6687   echo "configure: failed program was:" >&5
6688   cat conftest.$ac_ext >&5
6689   rm -rf conftest*
6690   LIBS="$ac_save_LIBS"
6691 # First see if replacing the include by lib works.
6692 # Check X11 before X11Rn because it is often a symlink to the current release.
6693 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6694     /usr/X11/lib          \
6695     /usr/X11R6/lib        \
6696     /usr/X11R5/lib        \
6697     /usr/X11R4/lib        \
6698                           \
6699     /usr/lib/X11          \
6700     /usr/lib/X11R6        \
6701     /usr/lib/X11R5        \
6702     /usr/lib/X11R4        \
6703                           \
6704     /usr/local/X11/lib    \
6705     /usr/local/X11R6/lib  \
6706     /usr/local/X11R5/lib  \
6707     /usr/local/X11R4/lib  \
6708                           \
6709     /usr/local/lib/X11    \
6710     /usr/local/lib/X11R6  \
6711     /usr/local/lib/X11R5  \
6712     /usr/local/lib/X11R4  \
6713                           \
6714     /usr/X386/lib         \
6715     /usr/x386/lib         \
6716     /usr/XFree86/lib/X11  \
6717                           \
6718     /usr/lib              \
6719     /usr/local/lib        \
6720     /usr/unsupported/lib  \
6721     /usr/athena/lib       \
6722     /usr/local/x11r5/lib  \
6723     /usr/lpp/Xamples/lib  \
6724     /lib/usr/lib/X11      \
6725                           \
6726     /usr/openwin/lib      \
6727     /usr/openwin/share/lib \
6728     ; \
6729 do
6730   for ac_extension in a so sl; do
6731     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6732       ac_x_libraries=$ac_dir
6733       break 2
6734     fi
6735   done
6736 done
6737 fi
6738 rm -f conftest*
6739 fi # $ac_x_libraries = NO
6740
6741 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6742   # Didn't find X anywhere.  Cache the known absence of X.
6743   ac_cv_have_x="have_x=no"
6744 else
6745   # Record where we found X for the cache.
6746   ac_cv_have_x="have_x=yes \
6747                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6748 fi
6749 fi
6750   fi
6751   eval "$ac_cv_have_x"
6752 fi # $with_x != no
6753
6754 if test "$have_x" != yes; then
6755   echo "$ac_t""$have_x" 1>&6
6756   no_x=yes
6757 else
6758   # If each of the values was on the command line, it overrides each guess.
6759   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6760   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6761   # Update the cache value to reflect the command line values.
6762   ac_cv_have_x="have_x=yes \
6763                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6764   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6765 fi
6766
6767 if test "$no_x" = yes; then
6768   # Not all programs may use this symbol, but it does not hurt to define it.
6769   cat >> confdefs.h <<\EOF
6770 #define X_DISPLAY_MISSING 1
6771 EOF
6772
6773   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6774 else
6775   if test -n "$x_includes"; then
6776     X_CFLAGS="$X_CFLAGS -I$x_includes"
6777   fi
6778
6779   # It would also be nice to do this for all -L options, not just this one.
6780   if test -n "$x_libraries"; then
6781     X_LIBS="$X_LIBS -L$x_libraries"
6782     # For Solaris; some versions of Sun CC require a space after -R and
6783     # others require no space.  Words are not sufficient . . . .
6784     case "`(uname -sr) 2>/dev/null`" in
6785     "SunOS 5"*)
6786       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6787 echo "configure:6788: checking whether -R must be followed by a space" >&5
6788       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6789       cat > conftest.$ac_ext <<EOF
6790 #line 6791 "configure"
6791 #include "confdefs.h"
6792
6793 int main() {
6794
6795 ; return 0; }
6796 EOF
6797 if { (eval echo configure:6798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6798   rm -rf conftest*
6799   ac_R_nospace=yes
6800 else
6801   echo "configure: failed program was:" >&5
6802   cat conftest.$ac_ext >&5
6803   rm -rf conftest*
6804   ac_R_nospace=no
6805 fi
6806 rm -f conftest*
6807       if test $ac_R_nospace = yes; then
6808         echo "$ac_t""no" 1>&6
6809         X_LIBS="$X_LIBS -R$x_libraries"
6810       else
6811         LIBS="$ac_xsave_LIBS -R $x_libraries"
6812         cat > conftest.$ac_ext <<EOF
6813 #line 6814 "configure"
6814 #include "confdefs.h"
6815
6816 int main() {
6817
6818 ; return 0; }
6819 EOF
6820 if { (eval echo configure:6821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6821   rm -rf conftest*
6822   ac_R_space=yes
6823 else
6824   echo "configure: failed program was:" >&5
6825   cat conftest.$ac_ext >&5
6826   rm -rf conftest*
6827   ac_R_space=no
6828 fi
6829 rm -f conftest*
6830         if test $ac_R_space = yes; then
6831           echo "$ac_t""yes" 1>&6
6832           X_LIBS="$X_LIBS -R $x_libraries"
6833         else
6834           echo "$ac_t""neither works" 1>&6
6835         fi
6836       fi
6837       LIBS="$ac_xsave_LIBS"
6838     esac
6839   fi
6840
6841   # Check for system-dependent libraries X programs must link with.
6842   # Do this before checking for the system-independent R6 libraries
6843   # (-lICE), since we may need -lsocket or whatever for X linking.
6844
6845   if test "$ISC" = yes; then
6846     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6847   else
6848     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6849     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6850     # the Alpha needs dnet_stub (dnet does not exist).
6851     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6852 echo "configure:6853: checking for dnet_ntoa in -ldnet" >&5
6853 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6854 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6855   echo $ac_n "(cached) $ac_c" 1>&6
6856 else
6857   ac_save_LIBS="$LIBS"
6858 LIBS="-ldnet  $LIBS"
6859 cat > conftest.$ac_ext <<EOF
6860 #line 6861 "configure"
6861 #include "confdefs.h"
6862 /* Override any gcc2 internal prototype to avoid an error.  */
6863 /* We use char because int might match the return type of a gcc2
6864     builtin and then its argument prototype would still apply.  */
6865 char dnet_ntoa();
6866
6867 int main() {
6868 dnet_ntoa()
6869 ; return 0; }
6870 EOF
6871 if { (eval echo configure:6872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6872   rm -rf conftest*
6873   eval "ac_cv_lib_$ac_lib_var=yes"
6874 else
6875   echo "configure: failed program was:" >&5
6876   cat conftest.$ac_ext >&5
6877   rm -rf conftest*
6878   eval "ac_cv_lib_$ac_lib_var=no"
6879 fi
6880 rm -f conftest*
6881 LIBS="$ac_save_LIBS"
6882
6883 fi
6884 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6885   echo "$ac_t""yes" 1>&6
6886   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6887 else
6888   echo "$ac_t""no" 1>&6
6889 fi
6890
6891     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6892       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6893 echo "configure:6894: checking for dnet_ntoa in -ldnet_stub" >&5
6894 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6895 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6896   echo $ac_n "(cached) $ac_c" 1>&6
6897 else
6898   ac_save_LIBS="$LIBS"
6899 LIBS="-ldnet_stub  $LIBS"
6900 cat > conftest.$ac_ext <<EOF
6901 #line 6902 "configure"
6902 #include "confdefs.h"
6903 /* Override any gcc2 internal prototype to avoid an error.  */
6904 /* We use char because int might match the return type of a gcc2
6905     builtin and then its argument prototype would still apply.  */
6906 char dnet_ntoa();
6907
6908 int main() {
6909 dnet_ntoa()
6910 ; return 0; }
6911 EOF
6912 if { (eval echo configure:6913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6913   rm -rf conftest*
6914   eval "ac_cv_lib_$ac_lib_var=yes"
6915 else
6916   echo "configure: failed program was:" >&5
6917   cat conftest.$ac_ext >&5
6918   rm -rf conftest*
6919   eval "ac_cv_lib_$ac_lib_var=no"
6920 fi
6921 rm -f conftest*
6922 LIBS="$ac_save_LIBS"
6923
6924 fi
6925 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6926   echo "$ac_t""yes" 1>&6
6927   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6928 else
6929   echo "$ac_t""no" 1>&6
6930 fi
6931
6932     fi
6933
6934     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6935     # to get the SysV transport functions.
6936     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6937     # needs -lnsl.
6938     # The nsl library prevents programs from opening the X display
6939     # on Irix 5.2, according to dickey@clark.net.
6940     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6941 echo "configure:6942: checking for gethostbyname" >&5
6942 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6943   echo $ac_n "(cached) $ac_c" 1>&6
6944 else
6945   cat > conftest.$ac_ext <<EOF
6946 #line 6947 "configure"
6947 #include "confdefs.h"
6948 /* System header to define __stub macros and hopefully few prototypes,
6949     which can conflict with char gethostbyname(); below.  */
6950 #include <assert.h>
6951 /* Override any gcc2 internal prototype to avoid an error.  */
6952 /* We use char because int might match the return type of a gcc2
6953     builtin and then its argument prototype would still apply.  */
6954 char gethostbyname();
6955
6956 int main() {
6957
6958 /* The GNU C library defines this for functions which it implements
6959     to always fail with ENOSYS.  Some functions are actually named
6960     something starting with __ and the normal name is an alias.  */
6961 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6962 choke me
6963 #else
6964 gethostbyname();
6965 #endif
6966
6967 ; return 0; }
6968 EOF
6969 if { (eval echo configure:6970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6970   rm -rf conftest*
6971   eval "ac_cv_func_gethostbyname=yes"
6972 else
6973   echo "configure: failed program was:" >&5
6974   cat conftest.$ac_ext >&5
6975   rm -rf conftest*
6976   eval "ac_cv_func_gethostbyname=no"
6977 fi
6978 rm -f conftest*
6979 fi
6980
6981 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6982   echo "$ac_t""yes" 1>&6
6983   :
6984 else
6985   echo "$ac_t""no" 1>&6
6986 fi
6987
6988     if test $ac_cv_func_gethostbyname = no; then
6989       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6990 echo "configure:6991: checking for gethostbyname in -lnsl" >&5
6991 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6992 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6993   echo $ac_n "(cached) $ac_c" 1>&6
6994 else
6995   ac_save_LIBS="$LIBS"
6996 LIBS="-lnsl  $LIBS"
6997 cat > conftest.$ac_ext <<EOF
6998 #line 6999 "configure"
6999 #include "confdefs.h"
7000 /* Override any gcc2 internal prototype to avoid an error.  */
7001 /* We use char because int might match the return type of a gcc2
7002     builtin and then its argument prototype would still apply.  */
7003 char gethostbyname();
7004
7005 int main() {
7006 gethostbyname()
7007 ; return 0; }
7008 EOF
7009 if { (eval echo configure:7010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7010   rm -rf conftest*
7011   eval "ac_cv_lib_$ac_lib_var=yes"
7012 else
7013   echo "configure: failed program was:" >&5
7014   cat conftest.$ac_ext >&5
7015   rm -rf conftest*
7016   eval "ac_cv_lib_$ac_lib_var=no"
7017 fi
7018 rm -f conftest*
7019 LIBS="$ac_save_LIBS"
7020
7021 fi
7022 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7023   echo "$ac_t""yes" 1>&6
7024   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
7025 else
7026   echo "$ac_t""no" 1>&6
7027 fi
7028
7029     fi
7030
7031     # lieder@skyler.mavd.honeywell.com says without -lsocket,
7032     # socket/setsockopt and other routines are undefined under SCO ODT
7033     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
7034     # on later versions), says simon@lia.di.epfl.ch: it contains
7035     # gethostby* variants that don't use the nameserver (or something).
7036     # -lsocket must be given before -lnsl if both are needed.
7037     # We assume that if connect needs -lnsl, so does gethostbyname.
7038     echo $ac_n "checking for connect""... $ac_c" 1>&6
7039 echo "configure:7040: checking for connect" >&5
7040 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
7041   echo $ac_n "(cached) $ac_c" 1>&6
7042 else
7043   cat > conftest.$ac_ext <<EOF
7044 #line 7045 "configure"
7045 #include "confdefs.h"
7046 /* System header to define __stub macros and hopefully few prototypes,
7047     which can conflict with char connect(); below.  */
7048 #include <assert.h>
7049 /* Override any gcc2 internal prototype to avoid an error.  */
7050 /* We use char because int might match the return type of a gcc2
7051     builtin and then its argument prototype would still apply.  */
7052 char connect();
7053
7054 int main() {
7055
7056 /* The GNU C library defines this for functions which it implements
7057     to always fail with ENOSYS.  Some functions are actually named
7058     something starting with __ and the normal name is an alias.  */
7059 #if defined (__stub_connect) || defined (__stub___connect)
7060 choke me
7061 #else
7062 connect();
7063 #endif
7064
7065 ; return 0; }
7066 EOF
7067 if { (eval echo configure:7068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7068   rm -rf conftest*
7069   eval "ac_cv_func_connect=yes"
7070 else
7071   echo "configure: failed program was:" >&5
7072   cat conftest.$ac_ext >&5
7073   rm -rf conftest*
7074   eval "ac_cv_func_connect=no"
7075 fi
7076 rm -f conftest*
7077 fi
7078
7079 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
7080   echo "$ac_t""yes" 1>&6
7081   :
7082 else
7083   echo "$ac_t""no" 1>&6
7084 fi
7085
7086     if test $ac_cv_func_connect = no; then
7087       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
7088 echo "configure:7089: checking for connect in -lsocket" >&5
7089 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
7090 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7091   echo $ac_n "(cached) $ac_c" 1>&6
7092 else
7093   ac_save_LIBS="$LIBS"
7094 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7095 cat > conftest.$ac_ext <<EOF
7096 #line 7097 "configure"
7097 #include "confdefs.h"
7098 /* Override any gcc2 internal prototype to avoid an error.  */
7099 /* We use char because int might match the return type of a gcc2
7100     builtin and then its argument prototype would still apply.  */
7101 char connect();
7102
7103 int main() {
7104 connect()
7105 ; return 0; }
7106 EOF
7107 if { (eval echo configure:7108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7108   rm -rf conftest*
7109   eval "ac_cv_lib_$ac_lib_var=yes"
7110 else
7111   echo "configure: failed program was:" >&5
7112   cat conftest.$ac_ext >&5
7113   rm -rf conftest*
7114   eval "ac_cv_lib_$ac_lib_var=no"
7115 fi
7116 rm -f conftest*
7117 LIBS="$ac_save_LIBS"
7118
7119 fi
7120 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7121   echo "$ac_t""yes" 1>&6
7122   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7123 else
7124   echo "$ac_t""no" 1>&6
7125 fi
7126
7127     fi
7128
7129     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
7130     echo $ac_n "checking for remove""... $ac_c" 1>&6
7131 echo "configure:7132: checking for remove" >&5
7132 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
7133   echo $ac_n "(cached) $ac_c" 1>&6
7134 else
7135   cat > conftest.$ac_ext <<EOF
7136 #line 7137 "configure"
7137 #include "confdefs.h"
7138 /* System header to define __stub macros and hopefully few prototypes,
7139     which can conflict with char remove(); below.  */
7140 #include <assert.h>
7141 /* Override any gcc2 internal prototype to avoid an error.  */
7142 /* We use char because int might match the return type of a gcc2
7143     builtin and then its argument prototype would still apply.  */
7144 char remove();
7145
7146 int main() {
7147
7148 /* The GNU C library defines this for functions which it implements
7149     to always fail with ENOSYS.  Some functions are actually named
7150     something starting with __ and the normal name is an alias.  */
7151 #if defined (__stub_remove) || defined (__stub___remove)
7152 choke me
7153 #else
7154 remove();
7155 #endif
7156
7157 ; return 0; }
7158 EOF
7159 if { (eval echo configure:7160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7160   rm -rf conftest*
7161   eval "ac_cv_func_remove=yes"
7162 else
7163   echo "configure: failed program was:" >&5
7164   cat conftest.$ac_ext >&5
7165   rm -rf conftest*
7166   eval "ac_cv_func_remove=no"
7167 fi
7168 rm -f conftest*
7169 fi
7170
7171 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
7172   echo "$ac_t""yes" 1>&6
7173   :
7174 else
7175   echo "$ac_t""no" 1>&6
7176 fi
7177
7178     if test $ac_cv_func_remove = no; then
7179       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
7180 echo "configure:7181: checking for remove in -lposix" >&5
7181 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
7182 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7183   echo $ac_n "(cached) $ac_c" 1>&6
7184 else
7185   ac_save_LIBS="$LIBS"
7186 LIBS="-lposix  $LIBS"
7187 cat > conftest.$ac_ext <<EOF
7188 #line 7189 "configure"
7189 #include "confdefs.h"
7190 /* Override any gcc2 internal prototype to avoid an error.  */
7191 /* We use char because int might match the return type of a gcc2
7192     builtin and then its argument prototype would still apply.  */
7193 char remove();
7194
7195 int main() {
7196 remove()
7197 ; return 0; }
7198 EOF
7199 if { (eval echo configure:7200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7200   rm -rf conftest*
7201   eval "ac_cv_lib_$ac_lib_var=yes"
7202 else
7203   echo "configure: failed program was:" >&5
7204   cat conftest.$ac_ext >&5
7205   rm -rf conftest*
7206   eval "ac_cv_lib_$ac_lib_var=no"
7207 fi
7208 rm -f conftest*
7209 LIBS="$ac_save_LIBS"
7210
7211 fi
7212 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7213   echo "$ac_t""yes" 1>&6
7214   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7215 else
7216   echo "$ac_t""no" 1>&6
7217 fi
7218
7219     fi
7220
7221     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7222     echo $ac_n "checking for shmat""... $ac_c" 1>&6
7223 echo "configure:7224: checking for shmat" >&5
7224 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
7225   echo $ac_n "(cached) $ac_c" 1>&6
7226 else
7227   cat > conftest.$ac_ext <<EOF
7228 #line 7229 "configure"
7229 #include "confdefs.h"
7230 /* System header to define __stub macros and hopefully few prototypes,
7231     which can conflict with char shmat(); below.  */
7232 #include <assert.h>
7233 /* Override any gcc2 internal prototype to avoid an error.  */
7234 /* We use char because int might match the return type of a gcc2
7235     builtin and then its argument prototype would still apply.  */
7236 char shmat();
7237
7238 int main() {
7239
7240 /* The GNU C library defines this for functions which it implements
7241     to always fail with ENOSYS.  Some functions are actually named
7242     something starting with __ and the normal name is an alias.  */
7243 #if defined (__stub_shmat) || defined (__stub___shmat)
7244 choke me
7245 #else
7246 shmat();
7247 #endif
7248
7249 ; return 0; }
7250 EOF
7251 if { (eval echo configure:7252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7252   rm -rf conftest*
7253   eval "ac_cv_func_shmat=yes"
7254 else
7255   echo "configure: failed program was:" >&5
7256   cat conftest.$ac_ext >&5
7257   rm -rf conftest*
7258   eval "ac_cv_func_shmat=no"
7259 fi
7260 rm -f conftest*
7261 fi
7262
7263 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
7264   echo "$ac_t""yes" 1>&6
7265   :
7266 else
7267   echo "$ac_t""no" 1>&6
7268 fi
7269
7270     if test $ac_cv_func_shmat = no; then
7271       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
7272 echo "configure:7273: checking for shmat in -lipc" >&5
7273 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
7274 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7275   echo $ac_n "(cached) $ac_c" 1>&6
7276 else
7277   ac_save_LIBS="$LIBS"
7278 LIBS="-lipc  $LIBS"
7279 cat > conftest.$ac_ext <<EOF
7280 #line 7281 "configure"
7281 #include "confdefs.h"
7282 /* Override any gcc2 internal prototype to avoid an error.  */
7283 /* We use char because int might match the return type of a gcc2
7284     builtin and then its argument prototype would still apply.  */
7285 char shmat();
7286
7287 int main() {
7288 shmat()
7289 ; return 0; }
7290 EOF
7291 if { (eval echo configure:7292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7292   rm -rf conftest*
7293   eval "ac_cv_lib_$ac_lib_var=yes"
7294 else
7295   echo "configure: failed program was:" >&5
7296   cat conftest.$ac_ext >&5
7297   rm -rf conftest*
7298   eval "ac_cv_lib_$ac_lib_var=no"
7299 fi
7300 rm -f conftest*
7301 LIBS="$ac_save_LIBS"
7302
7303 fi
7304 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7305   echo "$ac_t""yes" 1>&6
7306   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7307 else
7308   echo "$ac_t""no" 1>&6
7309 fi
7310
7311     fi
7312   fi
7313
7314   # Check for libraries that X11R6 Xt/Xaw programs need.
7315   ac_save_LDFLAGS="$LDFLAGS"
7316   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
7317   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
7318   # check for ICE first), but we must link in the order -lSM -lICE or
7319   # we get undefined symbols.  So assume we have SM if we have ICE.
7320   # These have to be linked with before -lX11, unlike the other
7321   # libraries we check for below, so use a different variable.
7322   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
7323   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
7324 echo "configure:7325: checking for IceConnectionNumber in -lICE" >&5
7325 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
7326 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7327   echo $ac_n "(cached) $ac_c" 1>&6
7328 else
7329   ac_save_LIBS="$LIBS"
7330 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7331 cat > conftest.$ac_ext <<EOF
7332 #line 7333 "configure"
7333 #include "confdefs.h"
7334 /* Override any gcc2 internal prototype to avoid an error.  */
7335 /* We use char because int might match the return type of a gcc2
7336     builtin and then its argument prototype would still apply.  */
7337 char IceConnectionNumber();
7338
7339 int main() {
7340 IceConnectionNumber()
7341 ; return 0; }
7342 EOF
7343 if { (eval echo configure:7344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7344   rm -rf conftest*
7345   eval "ac_cv_lib_$ac_lib_var=yes"
7346 else
7347   echo "configure: failed program was:" >&5
7348   cat conftest.$ac_ext >&5
7349   rm -rf conftest*
7350   eval "ac_cv_lib_$ac_lib_var=no"
7351 fi
7352 rm -f conftest*
7353 LIBS="$ac_save_LIBS"
7354
7355 fi
7356 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7357   echo "$ac_t""yes" 1>&6
7358   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7359 else
7360   echo "$ac_t""no" 1>&6
7361 fi
7362
7363   LDFLAGS="$ac_save_LDFLAGS"
7364
7365 fi
7366
7367
7368 # Check whether --enable-java-awt or --disable-java-awt was given.
7369 if test "${enable_java_awt+set}" = set; then
7370   enableval="$enable_java_awt"
7371   :
7372 fi
7373
7374
7375 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
7376 use_xlib_awt=""
7377 use_gtk_awt=""
7378
7379 for peer in $peerlibs ; do
7380   case $peer in
7381     xlib)
7382       if test "$no_x" = yes; then
7383         echo "*** xlib peers requested but no X library available" 1>&2
7384         exit 1
7385       else
7386         use_xlib_awt="yes"
7387       fi
7388       ;;
7389     gtk)
7390       # Nothing, yet...
7391       ;;
7392     no)
7393       use_xlib_awt=
7394       use_gtk_awt=
7395       break
7396       ;;
7397     *)
7398       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
7399       exit 1
7400   esac
7401 done
7402
7403
7404
7405 if test "$use_xlib_awt" = yes; then
7406   XLIB_AWT_TRUE=
7407   XLIB_AWT_FALSE='#'
7408 else
7409   XLIB_AWT_TRUE='#'
7410   XLIB_AWT_FALSE=
7411 fi
7412
7413
7414 if test "$use_gtk_awt" = yes; then
7415   GTK_AWT_TRUE=
7416   GTK_AWT_FALSE='#'
7417 else
7418   GTK_AWT_TRUE='#'
7419   GTK_AWT_FALSE=
7420 fi
7421
7422
7423 here=`${PWDCMD-pwd}`
7424
7425
7426 # We get this from the environment.
7427
7428
7429 trap '' 1 2 15
7430 cat > confcache <<\EOF
7431 # This file is a shell script that caches the results of configure
7432 # tests run on this system so they can be shared between configure
7433 # scripts and configure runs.  It is not useful on other systems.
7434 # If it contains results you don't want to keep, you may remove or edit it.
7435 #
7436 # By default, configure uses ./config.cache as the cache file,
7437 # creating it if it does not exist already.  You can give configure
7438 # the --cache-file=FILE option to use a different cache file; that is
7439 # what configure does when it calls configure scripts in
7440 # subdirectories, so they share the cache.
7441 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7442 # config.status only pays attention to the cache file if you give it the
7443 # --recheck option to rerun configure.
7444 #
7445 EOF
7446 # The following way of writing the cache mishandles newlines in values,
7447 # but we know of no workaround that is simple, portable, and efficient.
7448 # So, don't put newlines in cache variables' values.
7449 # Ultrix sh set writes to stderr and can't be redirected directly,
7450 # and sets the high bit in the cache file unless we assign to the vars.
7451 (set) 2>&1 |
7452   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7453   *ac_space=\ *)
7454     # `set' does not quote correctly, so add quotes (double-quote substitution
7455     # turns \\\\ into \\, and sed turns \\ into \).
7456     sed -n \
7457       -e "s/'/'\\\\''/g" \
7458       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7459     ;;
7460   *)
7461     # `set' quotes correctly as required by POSIX, so do not add quotes.
7462     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7463     ;;
7464   esac >> confcache
7465 if cmp -s $cache_file confcache; then
7466   :
7467 else
7468   if test -w $cache_file; then
7469     echo "updating cache $cache_file"
7470     cat confcache > $cache_file
7471   else
7472     echo "not updating unwritable cache $cache_file"
7473   fi
7474 fi
7475 rm -f confcache
7476
7477 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7478
7479 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7480 # Let make expand exec_prefix.
7481 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7482
7483 # Any assignment to VPATH causes Sun make to only execute
7484 # the first set of double-colon rules, so remove it if not needed.
7485 # If there is a colon in the path, we need to keep it.
7486 if test "x$srcdir" = x.; then
7487   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7488 fi
7489
7490 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7491
7492 DEFS=-DHAVE_CONFIG_H
7493
7494 # Without the "./", some shells look in PATH for config.status.
7495 : ${CONFIG_STATUS=./config.status}
7496
7497 echo creating $CONFIG_STATUS
7498 rm -f $CONFIG_STATUS
7499 cat > $CONFIG_STATUS <<EOF
7500 #! /bin/sh
7501 # Generated automatically by configure.
7502 # Run this file to recreate the current configuration.
7503 # This directory was configured as follows,
7504 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7505 #
7506 # $0 $ac_configure_args
7507 #
7508 # Compiler output produced by configure, useful for debugging
7509 # configure, is in ./config.log if it exists.
7510
7511 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7512 for ac_option
7513 do
7514   case "\$ac_option" in
7515   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7516     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7517     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7518   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7519     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7520     exit 0 ;;
7521   -help | --help | --hel | --he | --h)
7522     echo "\$ac_cs_usage"; exit 0 ;;
7523   *) echo "\$ac_cs_usage"; exit 1 ;;
7524   esac
7525 done
7526
7527 ac_given_srcdir=$srcdir
7528 ac_given_INSTALL="$INSTALL"
7529
7530 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
7531 EOF
7532 cat >> $CONFIG_STATUS <<EOF
7533
7534 # Protect against being on the right side of a sed subst in config.status.
7535 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7536  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7537 $ac_vpsub
7538 $extrasub
7539 s%@SHELL@%$SHELL%g
7540 s%@CFLAGS@%$CFLAGS%g
7541 s%@CPPFLAGS@%$CPPFLAGS%g
7542 s%@CXXFLAGS@%$CXXFLAGS%g
7543 s%@FFLAGS@%$FFLAGS%g
7544 s%@DEFS@%$DEFS%g
7545 s%@LDFLAGS@%$LDFLAGS%g
7546 s%@LIBS@%$LIBS%g
7547 s%@exec_prefix@%$exec_prefix%g
7548 s%@prefix@%$prefix%g
7549 s%@program_transform_name@%$program_transform_name%g
7550 s%@bindir@%$bindir%g
7551 s%@sbindir@%$sbindir%g
7552 s%@libexecdir@%$libexecdir%g
7553 s%@datadir@%$datadir%g
7554 s%@sysconfdir@%$sysconfdir%g
7555 s%@sharedstatedir@%$sharedstatedir%g
7556 s%@localstatedir@%$localstatedir%g
7557 s%@libdir@%$libdir%g
7558 s%@includedir@%$includedir%g
7559 s%@oldincludedir@%$oldincludedir%g
7560 s%@infodir@%$infodir%g
7561 s%@mandir@%$mandir%g
7562 s%@LN_S@%$LN_S%g
7563 s%@libgcj_basedir@%$libgcj_basedir%g
7564 s%@mkinstalldirs@%$mkinstalldirs%g
7565 s%@host@%$host%g
7566 s%@host_alias@%$host_alias%g
7567 s%@host_cpu@%$host_cpu%g
7568 s%@host_vendor@%$host_vendor%g
7569 s%@host_os@%$host_os%g
7570 s%@target@%$target%g
7571 s%@target_alias@%$target_alias%g
7572 s%@target_cpu@%$target_cpu%g
7573 s%@target_vendor@%$target_vendor%g
7574 s%@target_os@%$target_os%g
7575 s%@build@%$build%g
7576 s%@build_alias@%$build_alias%g
7577 s%@build_cpu@%$build_cpu%g
7578 s%@build_vendor@%$build_vendor%g
7579 s%@build_os@%$build_os%g
7580 s%@CC@%$CC%g
7581 s%@glibjava_CXX@%$glibjava_CXX%g
7582 s%@CXX@%$CXX%g
7583 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7584 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7585 s%@INSTALL_DATA@%$INSTALL_DATA%g
7586 s%@PACKAGE@%$PACKAGE%g
7587 s%@VERSION@%$VERSION%g
7588 s%@ACLOCAL@%$ACLOCAL%g
7589 s%@AUTOCONF@%$AUTOCONF%g
7590 s%@AUTOMAKE@%$AUTOMAKE%g
7591 s%@AUTOHEADER@%$AUTOHEADER%g
7592 s%@MAKEINFO@%$MAKEINFO%g
7593 s%@SET_MAKE@%$SET_MAKE%g
7594 s%@AS@%$AS%g
7595 s%@AR@%$AR%g
7596 s%@RANLIB@%$RANLIB%g
7597 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7598 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7599 s%@MAINT@%$MAINT%g
7600 s%@EXEEXT@%$EXEEXT%g
7601 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
7602 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
7603 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
7604 s%@INCLTDL@%$INCLTDL%g
7605 s%@LIBLTDL@%$LIBLTDL%g
7606 s%@DIRLTDL@%$DIRLTDL%g
7607 s%@OBJEXT@%$OBJEXT%g
7608 s%@STRIP@%$STRIP%g
7609 s%@LIBTOOL@%$LIBTOOL%g
7610 s%@CXXCPP@%$CXXCPP%g
7611 s%@subdirs@%$subdirs%g
7612 s%@COMPPATH@%$COMPPATH%g
7613 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
7614 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
7615 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
7616 s%@LIBFFI@%$LIBFFI%g
7617 s%@LIBFFIINCS@%$LIBFFIINCS%g
7618 s%@PLATFORMOBJS@%$PLATFORMOBJS%g
7619 s%@CPP@%$CPP%g
7620 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
7621 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
7622 s%@ZLIBSPEC@%$ZLIBSPEC%g
7623 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
7624 s%@GCLIBS@%$GCLIBS%g
7625 s%@GCINCS@%$GCINCS%g
7626 s%@GCDEPS@%$GCDEPS%g
7627 s%@GCOBJS@%$GCOBJS%g
7628 s%@GCSPEC@%$GCSPEC%g
7629 s%@JC1GCSPEC@%$JC1GCSPEC%g
7630 s%@GCTESTSPEC@%$GCTESTSPEC%g
7631 s%@THREADLIBS@%$THREADLIBS%g
7632 s%@THREADINCS@%$THREADINCS%g
7633 s%@THREADDEPS@%$THREADDEPS%g
7634 s%@THREADOBJS@%$THREADOBJS%g
7635 s%@THREADSPEC@%$THREADSPEC%g
7636 s%@THREADLDFLAGS@%$THREADLDFLAGS%g
7637 s%@HASH_SYNC_SPEC@%$HASH_SYNC_SPEC%g
7638 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
7639 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
7640 s%@tool_include_dir@%$tool_include_dir%g
7641 s%@gcc_version@%$gcc_version%g
7642 s%@LIBICONV@%$LIBICONV%g
7643 s%@GCJ@%$GCJ%g
7644 s%@GCJFLAGS@%$GCJFLAGS%g
7645 s%@ZLIBS@%$ZLIBS%g
7646 s%@SYS_ZLIBS@%$SYS_ZLIBS%g
7647 s%@ZINCS@%$ZINCS%g
7648 s%@DIVIDESPEC@%$DIVIDESPEC%g
7649 s%@CHECKREFSPEC@%$CHECKREFSPEC%g
7650 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
7651 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
7652 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
7653 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
7654 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
7655 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
7656 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
7657 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
7658 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
7659 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
7660 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
7661 s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
7662 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
7663 s%@GCJVERSION@%$GCJVERSION%g
7664 s%@ALLOCA@%$ALLOCA%g
7665 s%@PERL@%$PERL%g
7666 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
7667 s%@X_CFLAGS@%$X_CFLAGS%g
7668 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7669 s%@X_LIBS@%$X_LIBS%g
7670 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7671 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
7672 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
7673 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
7674 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
7675 s%@here@%$here%g
7676
7677 CEOF
7678 EOF
7679
7680 cat >> $CONFIG_STATUS <<\EOF
7681
7682 # Split the substitutions into bite-sized pieces for seds with
7683 # small command number limits, like on Digital OSF/1 and HP-UX.
7684 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7685 ac_file=1 # Number of current file.
7686 ac_beg=1 # First line for current file.
7687 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7688 ac_more_lines=:
7689 ac_sed_cmds=""
7690 while $ac_more_lines; do
7691   if test $ac_beg -gt 1; then
7692     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7693   else
7694     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7695   fi
7696   if test ! -s conftest.s$ac_file; then
7697     ac_more_lines=false
7698     rm -f conftest.s$ac_file
7699   else
7700     if test -z "$ac_sed_cmds"; then
7701       ac_sed_cmds="sed -f conftest.s$ac_file"
7702     else
7703       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7704     fi
7705     ac_file=`expr $ac_file + 1`
7706     ac_beg=$ac_end
7707     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7708   fi
7709 done
7710 if test -z "$ac_sed_cmds"; then
7711   ac_sed_cmds=cat
7712 fi
7713 EOF
7714
7715 cat >> $CONFIG_STATUS <<EOF
7716
7717 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7718 EOF
7719 cat >> $CONFIG_STATUS <<\EOF
7720 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7721   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7722   case "$ac_file" in
7723   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7724        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7725   *) ac_file_in="${ac_file}.in" ;;
7726   esac
7727
7728   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7729
7730   # Remove last slash and all that follows it.  Not all systems have dirname.
7731   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7732   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7733     # The file is in a subdirectory.
7734     test ! -d "$ac_dir" && mkdir "$ac_dir"
7735     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7736     # A "../" for each directory in $ac_dir_suffix.
7737     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7738   else
7739     ac_dir_suffix= ac_dots=
7740   fi
7741
7742   case "$ac_given_srcdir" in
7743   .)  srcdir=.
7744       if test -z "$ac_dots"; then top_srcdir=.
7745       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7746   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7747   *) # Relative path.
7748     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7749     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7750   esac
7751
7752   case "$ac_given_INSTALL" in
7753   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7754   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7755   esac
7756
7757   echo creating "$ac_file"
7758   rm -f "$ac_file"
7759   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7760   case "$ac_file" in
7761   *Makefile*) ac_comsub="1i\\
7762 # $configure_input" ;;
7763   *) ac_comsub= ;;
7764   esac
7765
7766   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7767   sed -e "$ac_comsub
7768 s%@configure_input@%$configure_input%g
7769 s%@srcdir@%$srcdir%g
7770 s%@top_srcdir@%$top_srcdir%g
7771 s%@INSTALL@%$INSTALL%g
7772 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7773 fi; done
7774 rm -f conftest.s*
7775
7776 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7777 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7778 #
7779 # ac_d sets the value in "#define NAME VALUE" lines.
7780 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7781 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7782 ac_dC='\3'
7783 ac_dD='%g'
7784 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7785 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7786 ac_uB='\([      ]\)%\1#\2define\3'
7787 ac_uC=' '
7788 ac_uD='\4%g'
7789 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7790 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7791 ac_eB='$%\1#\2define\3'
7792 ac_eC=' '
7793 ac_eD='%g'
7794
7795 if test "${CONFIG_HEADERS+set}" != set; then
7796 EOF
7797 cat >> $CONFIG_STATUS <<EOF
7798   CONFIG_HEADERS="include/config.h gcj/libgcj-config.h"
7799 EOF
7800 cat >> $CONFIG_STATUS <<\EOF
7801 fi
7802 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7803   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7804   case "$ac_file" in
7805   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7806        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7807   *) ac_file_in="${ac_file}.in" ;;
7808   esac
7809
7810   echo creating $ac_file
7811
7812   rm -f conftest.frag conftest.in conftest.out
7813   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7814   cat $ac_file_inputs > conftest.in
7815
7816 EOF
7817
7818 # Transform confdefs.h into a sed script conftest.vals that substitutes
7819 # the proper values into config.h.in to produce config.h.  And first:
7820 # Protect against being on the right side of a sed subst in config.status.
7821 # Protect against being in an unquoted here document in config.status.
7822 rm -f conftest.vals
7823 cat > conftest.hdr <<\EOF
7824 s/[\\&%]/\\&/g
7825 s%[\\$`]%\\&%g
7826 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7827 s%ac_d%ac_u%gp
7828 s%ac_u%ac_e%gp
7829 EOF
7830 sed -n -f conftest.hdr confdefs.h > conftest.vals
7831 rm -f conftest.hdr
7832
7833 # This sed command replaces #undef with comments.  This is necessary, for
7834 # example, in the case of _POSIX_SOURCE, which is predefined and required
7835 # on some systems where configure will not decide to define it.
7836 cat >> conftest.vals <<\EOF
7837 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7838 EOF
7839
7840 # Break up conftest.vals because some shells have a limit on
7841 # the size of here documents, and old seds have small limits too.
7842
7843 rm -f conftest.tail
7844 while :
7845 do
7846   ac_lines=`grep -c . conftest.vals`
7847   # grep -c gives empty output for an empty file on some AIX systems.
7848   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7849   # Write a limited-size here document to conftest.frag.
7850   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7851   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7852   echo 'CEOF
7853   sed -f conftest.frag conftest.in > conftest.out
7854   rm -f conftest.in
7855   mv conftest.out conftest.in
7856 ' >> $CONFIG_STATUS
7857   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7858   rm -f conftest.vals
7859   mv conftest.tail conftest.vals
7860 done
7861 rm -f conftest.vals
7862
7863 cat >> $CONFIG_STATUS <<\EOF
7864   rm -f conftest.frag conftest.h
7865   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7866   cat conftest.in >> conftest.h
7867   rm -f conftest.in
7868   if cmp -s $ac_file conftest.h 2>/dev/null; then
7869     echo "$ac_file is unchanged"
7870     rm -f conftest.h
7871   else
7872     # Remove last slash and all that follows it.  Not all systems have dirname.
7873       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7874       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7875       # The file is in a subdirectory.
7876       test ! -d "$ac_dir" && mkdir "$ac_dir"
7877     fi
7878     rm -f $ac_file
7879     mv conftest.h $ac_file
7880   fi
7881 fi; done
7882
7883 EOF
7884
7885 cat >> $CONFIG_STATUS <<EOF
7886 ac_sources="include/$PLATFORMH java/io/natFile${FILE-${PLATFORM}}.cc java/io/natFileDescriptor${FILE-${PLATFORM}}.cc java/lang/${PLATFORM}Process.java java/lang/nat${PLATFORM}Process.cc include/$GCHDR include/$THREADH sysdep/$sysdeps_dir/locks.h $SIGNAL_HANDLER"
7887 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 sysdep/locks.h include/java-signal.h"
7888 EOF
7889
7890 cat >> $CONFIG_STATUS <<\EOF
7891 srcdir=$ac_given_srcdir
7892 while test -n "$ac_sources"; do
7893   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7894   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7895
7896   echo "linking $srcdir/$ac_source to $ac_dest"
7897
7898   if test ! -r $srcdir/$ac_source; then
7899     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7900   fi
7901   rm -f $ac_dest
7902
7903   # Make relative symlinks.
7904   # Remove last slash and all that follows it.  Not all systems have dirname.
7905   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7906   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7907     # The dest file is in a subdirectory.
7908     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7909     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7910     # A "../" for each directory in $ac_dest_dir_suffix.
7911     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7912   else
7913     ac_dest_dir_suffix= ac_dots=
7914   fi
7915
7916   case "$srcdir" in
7917   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7918   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7919   esac
7920
7921   # Make a symlink if possible; otherwise try a hard link.
7922   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7923     ln $srcdir/$ac_source $ac_dest; then :
7924   else
7925     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7926   fi
7927 done
7928 EOF
7929 cat >> $CONFIG_STATUS <<EOF
7930
7931 srcdir=${srcdir}
7932 host=${host}
7933 target=${target}
7934 with_multisubdir=${with_multisubdir}
7935 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7936 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7937 libgcj_basedir=${libgcj_basedir}
7938 CC="${CC}"
7939 CXX="${CXX}"
7940
7941 EOF
7942 cat >> $CONFIG_STATUS <<\EOF
7943 am_indx=1
7944 for am_file in include/config.h gcj/libgcj-config.h; do
7945   case " $CONFIG_HEADERS " in
7946   *" $am_file "*)
7947     echo timestamp > `echo $am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
7948     ;;
7949   esac
7950   am_indx=`expr "$am_indx" + 1`
7951 done
7952 # Only add multilib support code if we just rebuilt top-level Makefile.
7953 case " $CONFIG_FILES " in
7954  *" Makefile "*)
7955    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
7956    ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7957    ;;
7958 esac
7959
7960 # Make subdirectories and `.d' files.  Look in both srcdir and
7961 # builddir for the .java files.
7962 h=`${PWDCMD-pwd}`
7963 : > deps.mk
7964 ( (cd $srcdir && find . \( -name '*.java' -o -name '*.cc' \) -print) ;
7965   find . \( -name '*.java' -o -name '*.cc' \) -print) | \
7966    fgrep -v testsuite | \
7967    sed -e 's/\.java/.d/'\;'s/\.cc/.d/' | \
7968    while read f; do
7969       echo "include $f" >> deps.mk
7970       test -f $f || {
7971
7972          d=`echo $f | sed -e 's,/[^/]*$,,'`
7973
7974          if test ! -d $d; then
7975            $libgcj_basedir/../mkinstalldirs $d
7976          fi;
7977          echo > $f
7978       }
7979    done
7980
7981 exit 0
7982 EOF
7983 chmod +x $CONFIG_STATUS
7984 rm -fr confdefs* $ac_clean_files
7985 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7986
7987 if test "$no_recursion" != yes; then
7988
7989   # Remove --cache-file and --srcdir arguments so they do not pile up.
7990   ac_sub_configure_args=
7991   ac_prev=
7992   for ac_arg in $ac_configure_args; do
7993     if test -n "$ac_prev"; then
7994       ac_prev=
7995       continue
7996     fi
7997     case "$ac_arg" in
7998     -cache-file | --cache-file | --cache-fil | --cache-fi \
7999     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8000       ac_prev=cache_file ;;
8001     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8002     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8003       ;;
8004     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8005       ac_prev=srcdir ;;
8006     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8007       ;;
8008     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8009     esac
8010   done
8011
8012   for ac_config_dir in $DIRLTDL; do
8013
8014     # Do not complain, so a configure script can configure whichever
8015     # parts of a large source tree are present.
8016     if test ! -d $srcdir/$ac_config_dir; then
8017       continue
8018     fi
8019
8020     echo configuring in $ac_config_dir
8021
8022     case "$srcdir" in
8023     .) ;;
8024     *)
8025       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8026       else
8027         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8028       fi
8029       ;;
8030     esac
8031
8032     ac_popdir=`pwd`
8033     cd $ac_config_dir
8034
8035       # A "../" for each directory in /$ac_config_dir.
8036       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8037
8038     case "$srcdir" in
8039     .) # No --srcdir option.  We are building in place.
8040       ac_sub_srcdir=$srcdir ;;
8041     /*) # Absolute path.
8042       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8043     *) # Relative path.
8044       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8045     esac
8046
8047     # Check for guested configure; otherwise get Cygnus style configure.
8048     if test -f $ac_sub_srcdir/configure; then
8049       ac_sub_configure=$ac_sub_srcdir/configure
8050     elif test -f $ac_sub_srcdir/configure.in; then
8051       ac_sub_configure=$ac_configure
8052     else
8053       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8054       ac_sub_configure=
8055     fi
8056
8057     # The recursion is here.
8058     if test -n "$ac_sub_configure"; then
8059
8060       # Make the cache file name correct relative to the subdirectory.
8061       case "$cache_file" in
8062       /*) ac_sub_cache_file=$cache_file ;;
8063       *) # Relative path.
8064         ac_sub_cache_file="$ac_dots$cache_file" ;;
8065       esac
8066   case "$ac_given_INSTALL" in
8067         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8068         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8069         esac
8070
8071       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8072       # The eval makes quoting arguments work.
8073       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8074       then :
8075       else
8076         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8077       fi
8078     fi
8079
8080     cd $ac_popdir
8081   done
8082 fi
8083