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 && 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 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1634 # at least currently, we never actually build a program, so we never
1635 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1636 # fails, because we are probably configuring with a cross compiler
1637 # which cant create executables.  So we include AC_EXEEXT to keep
1638 # automake happy, but we don't execute it, since we don't care about
1639 # the result.
1640 if false; then
1641   # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1642   # to nothing, so nothing would remain between `then' and `fi' if it
1643   # were not for the `:' below.
1644   :
1645
1646
1647 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1648 echo "configure:1649: checking for executable suffix" >&5
1649 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1650   echo $ac_n "(cached) $ac_c" 1>&6
1651 else
1652   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1653   ac_cv_exeext=.exe
1654 else
1655   rm -f conftest*
1656   echo 'int main () { return 0; }' > conftest.$ac_ext
1657   ac_cv_exeext=
1658   if { (eval echo configure:1659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1659     for file in conftest.*; do
1660       case $file in
1661       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1662       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1663       esac
1664     done
1665   else
1666     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1667   fi
1668   rm -f conftest*
1669   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1670 fi
1671 fi
1672
1673 EXEEXT=""
1674 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1675 echo "$ac_t""${ac_cv_exeext}" 1>&6
1676 ac_exeext=$EXEEXT
1677
1678 fi
1679
1680 # configure.host sets the following important variables
1681 #       libgcj_cflags    - host specific C compiler flags
1682 #       libgcj_cxxflags  - host specific C++ compiler flags
1683 #       libgcj_javaflags - host specific Java compiler flags
1684
1685 libgcj_cflags=
1686 libgcj_cxxflags=
1687 libgcj_javaflags=
1688
1689 . ${srcdir}/configure.host
1690
1691 LIBGCJ_CFLAGS="${libgcj_cflags}"
1692 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1693 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703 # Only use libltdl for native builds.
1704 if test -z "${with_cross_host}"; then
1705      case $enable_ltdl_convenience in
1706   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1707   "") enable_ltdl_convenience=yes
1708       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1709   esac
1710   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1711   INCLTDL='-I${top_srcdir}/''libltdl'
1712
1713
1714    DIRLTDL=libltdl
1715    cat >> confdefs.h <<\EOF
1716 #define USE_LTDL 1
1717 EOF
1718
1719    # Sigh.  Libtool's macro doesn't do the right thing.
1720    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1721    # FIXME: this is a hack.
1722    sub_auxdir="`cd $ac_aux_dir && pwd`"
1723    ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1724 fi
1725
1726
1727
1728 # Check whether --enable-shared or --disable-shared was given.
1729 if test "${enable_shared+set}" = set; then
1730   enableval="$enable_shared"
1731   p=${PACKAGE-default}
1732 case $enableval in
1733 yes) enable_shared=yes ;;
1734 no) enable_shared=no ;;
1735 *)
1736   enable_shared=no
1737   # Look at the argument we got.  We use all the common list separators.
1738   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1739   for pkg in $enableval; do
1740     if test "X$pkg" = "X$p"; then
1741       enable_shared=yes
1742     fi
1743   done
1744   IFS="$ac_save_ifs"
1745   ;;
1746 esac
1747 else
1748   enable_shared=yes
1749 fi
1750
1751 # Check whether --enable-static or --disable-static was given.
1752 if test "${enable_static+set}" = set; then
1753   enableval="$enable_static"
1754   p=${PACKAGE-default}
1755 case $enableval in
1756 yes) enable_static=yes ;;
1757 no) enable_static=no ;;
1758 *)
1759   enable_static=no
1760   # Look at the argument we got.  We use all the common list separators.
1761   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1762   for pkg in $enableval; do
1763     if test "X$pkg" = "X$p"; then
1764       enable_static=yes
1765     fi
1766   done
1767   IFS="$ac_save_ifs"
1768   ;;
1769 esac
1770 else
1771   enable_static=yes
1772 fi
1773
1774 # Check whether --enable-fast-install or --disable-fast-install was given.
1775 if test "${enable_fast_install+set}" = set; then
1776   enableval="$enable_fast_install"
1777   p=${PACKAGE-default}
1778 case $enableval in
1779 yes) enable_fast_install=yes ;;
1780 no) enable_fast_install=no ;;
1781 *)
1782   enable_fast_install=no
1783   # Look at the argument we got.  We use all the common list separators.
1784   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1785   for pkg in $enableval; do
1786     if test "X$pkg" = "X$p"; then
1787       enable_fast_install=yes
1788     fi
1789   done
1790   IFS="$ac_save_ifs"
1791   ;;
1792 esac
1793 else
1794   enable_fast_install=yes
1795 fi
1796
1797 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1798 if test "${with_gnu_ld+set}" = set; then
1799   withval="$with_gnu_ld"
1800   test "$withval" = no || with_gnu_ld=yes
1801 else
1802   with_gnu_ld=no
1803 fi
1804
1805 ac_prog=ld
1806 if test "$GCC" = yes; then
1807   # Check if gcc -print-prog-name=ld gives a path.
1808   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1809 echo "configure:1810: checking for ld used by GCC" >&5
1810   case $host in
1811   *-*-mingw*)
1812     # gcc leaves a trailing carriage return which upsets mingw
1813     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1814   *)
1815     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1816   esac
1817   case $ac_prog in
1818     # Accept absolute paths.
1819     [\\/]* | [A-Za-z]:[\\/]*)
1820       re_direlt='/[^/][^/]*/\.\./'
1821       # Canonicalize the path of ld
1822       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1823       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1824         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1825       done
1826       test -z "$LD" && LD="$ac_prog"
1827       ;;
1828   "")
1829     # If it fails, then pretend we aren't using GCC.
1830     ac_prog=ld
1831     ;;
1832   *)
1833     # If it is relative, then search for the first ld in PATH.
1834     with_gnu_ld=unknown
1835     ;;
1836   esac
1837 elif test "$with_gnu_ld" = yes; then
1838   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1839 echo "configure:1840: checking for GNU ld" >&5
1840 else
1841   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1842 echo "configure:1843: checking for non-GNU ld" >&5
1843 fi
1844 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   if test -z "$LD"; then
1848   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1849   for ac_dir in $PATH; do
1850     test -z "$ac_dir" && ac_dir=.
1851     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1852       lt_cv_path_LD="$ac_dir/$ac_prog"
1853       # Check to see if the program is GNU ld.  I'd rather use --version,
1854       # but apparently some GNU ld's only accept -v.
1855       # Break only if it was the GNU/non-GNU ld that we prefer.
1856       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1857         test "$with_gnu_ld" != no && break
1858       else
1859         test "$with_gnu_ld" != yes && break
1860       fi
1861     fi
1862   done
1863   IFS="$ac_save_ifs"
1864 else
1865   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1866 fi
1867 fi
1868
1869 LD="$lt_cv_path_LD"
1870 if test -n "$LD"; then
1871   echo "$ac_t""$LD" 1>&6
1872 else
1873   echo "$ac_t""no" 1>&6
1874 fi
1875 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1876 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1877 echo "configure:1878: checking if the linker ($LD) is GNU ld" >&5
1878 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1879   echo $ac_n "(cached) $ac_c" 1>&6
1880 else
1881   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1882 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1883   lt_cv_prog_gnu_ld=yes
1884 else
1885   lt_cv_prog_gnu_ld=no
1886 fi
1887 fi
1888
1889 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1890 with_gnu_ld=$lt_cv_prog_gnu_ld
1891
1892
1893 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1894 echo "configure:1895: checking for $LD option to reload object files" >&5
1895 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1896   echo $ac_n "(cached) $ac_c" 1>&6
1897 else
1898   lt_cv_ld_reload_flag='-r'
1899 fi
1900
1901 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1902 reload_flag=$lt_cv_ld_reload_flag
1903 test -n "$reload_flag" && reload_flag=" $reload_flag"
1904
1905 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1906 echo "configure:1907: checking for BSD-compatible nm" >&5
1907 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1908   echo $ac_n "(cached) $ac_c" 1>&6
1909 else
1910   if test -n "$NM"; then
1911   # Let the user override the test.
1912   lt_cv_path_NM="$NM"
1913 else
1914   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1915   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1916     test -z "$ac_dir" && ac_dir=.
1917     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1918     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1919       # Check to see if the nm accepts a BSD-compat flag.
1920       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1921       #   nm: unknown option "B" ignored
1922       # Tru64's nm complains that /dev/null is an invalid object file
1923       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1924         lt_cv_path_NM="$tmp_nm -B"
1925         break
1926       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1927         lt_cv_path_NM="$tmp_nm -p"
1928         break
1929       else
1930         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1931         continue # so that we can try to find one that supports BSD flags
1932       fi
1933     fi
1934   done
1935   IFS="$ac_save_ifs"
1936   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1937 fi
1938 fi
1939
1940 NM="$lt_cv_path_NM"
1941 echo "$ac_t""$NM" 1>&6
1942
1943 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1944 echo "configure:1945: checking how to recognise dependant libraries" >&5
1945 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1946   echo $ac_n "(cached) $ac_c" 1>&6
1947 else
1948   lt_cv_file_magic_cmd='$MAGIC_CMD'
1949 lt_cv_file_magic_test_file=
1950 lt_cv_deplibs_check_method='unknown'
1951 # Need to set the preceding variable on all platforms that support
1952 # interlibrary dependencies.
1953 # 'none' -- dependencies not supported.
1954 # `unknown' -- same as none, but documents that we really don't know.
1955 # 'pass_all' -- all dependencies passed with no checks.
1956 # 'test_compile' -- check by making test program.
1957 # 'file_magic [regex]' -- check by looking for files in library path
1958 # which responds to the $file_magic_cmd with a given egrep regex.
1959 # If you have `file' or equivalent on your system and you're not sure
1960 # whether `pass_all' will *always* work, you probably want this one.
1961
1962 case $host_os in
1963 aix*)
1964   lt_cv_deplibs_check_method=pass_all
1965   ;;
1966
1967 beos*)
1968   lt_cv_deplibs_check_method=pass_all
1969   ;;
1970
1971 bsdi4*)
1972   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1973   lt_cv_file_magic_cmd='/usr/bin/file -L'
1974   lt_cv_file_magic_test_file=/shlib/libc.so
1975   ;;
1976
1977 cygwin* | mingw* |pw32*)
1978   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1979   lt_cv_file_magic_cmd='$OBJDUMP -f'
1980   ;;
1981
1982 darwin* | rhapsody*)
1983   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1984   lt_cv_file_magic_cmd='/usr/bin/file -L'
1985   case "$host_os" in
1986   rhapsody* | darwin1.012)
1987     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1988     ;;
1989   *) # Darwin 1.3 on
1990     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1991     ;;
1992   esac
1993   ;;
1994
1995 freebsd* )
1996   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1997     case $host_cpu in
1998     i*86 )
1999       # Not sure whether the presence of OpenBSD here was a mistake.
2000       # Let's accept both of them until this is cleared up.
2001       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
2002       lt_cv_file_magic_cmd=/usr/bin/file
2003       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2004       ;;
2005     esac
2006   else
2007     lt_cv_deplibs_check_method=pass_all
2008   fi
2009   ;;
2010
2011 gnu*)
2012   lt_cv_deplibs_check_method=pass_all
2013   ;;
2014
2015 hpux10.20*|hpux11*)
2016   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2017   lt_cv_file_magic_cmd=/usr/bin/file
2018   lt_cv_file_magic_test_file=/usr/lib/libc.sl
2019   ;;
2020
2021 irix5* | irix6*)
2022   case $host_os in
2023   irix5*)
2024     # this will be overridden with pass_all, but let us keep it just in case
2025     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2026     ;;
2027   *)
2028     case $LD in
2029     *-32|*"-32 ") libmagic=32-bit;;
2030     *-n32|*"-n32 ") libmagic=N32;;
2031     *-64|*"-64 ") libmagic=64-bit;;
2032     *) libmagic=never-match;;
2033     esac
2034     # this will be overridden with pass_all, but let us keep it just in case
2035     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2036     ;;
2037   esac
2038   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2039   lt_cv_deplibs_check_method=pass_all
2040   ;;
2041
2042 # This must be Linux ELF.
2043 linux-gnu*)
2044   case $host_cpu in
2045   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2046     lt_cv_deplibs_check_method=pass_all ;;
2047   *)
2048     # glibc up to 2.1.1 does not perform some relocations on ARM
2049     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2050   esac
2051   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2052   ;;
2053
2054 netbsd*)
2055   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2056     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2057   else
2058     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2059   fi
2060   ;;
2061
2062 newsos6)
2063   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2064   lt_cv_file_magic_cmd=/usr/bin/file
2065   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2066   ;;
2067
2068 osf3* | osf4* | osf5*)
2069   # this will be overridden with pass_all, but let us keep it just in case
2070   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2071   lt_cv_file_magic_test_file=/shlib/libc.so
2072   lt_cv_deplibs_check_method=pass_all
2073   ;;
2074
2075 sco3.2v5*)
2076   lt_cv_deplibs_check_method=pass_all
2077   ;;
2078
2079 solaris*)
2080   lt_cv_deplibs_check_method=pass_all
2081   lt_cv_file_magic_test_file=/lib/libc.so
2082   ;;
2083
2084 sysv5uw[78]* | sysv4*uw2*)
2085   lt_cv_deplibs_check_method=pass_all
2086   ;;
2087
2088 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2089   case $host_vendor in
2090   ncr)
2091     lt_cv_deplibs_check_method=pass_all
2092     ;;
2093   motorola)
2094     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2095     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2096     ;;
2097   esac
2098   ;;
2099 esac
2100
2101 fi
2102
2103 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2104 file_magic_cmd=$lt_cv_file_magic_cmd
2105 deplibs_check_method=$lt_cv_deplibs_check_method
2106
2107 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2108 echo "configure:2109: checking for object suffix" >&5
2109 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2110   echo $ac_n "(cached) $ac_c" 1>&6
2111 else
2112   rm -f conftest*
2113 echo 'int i = 1;' > conftest.$ac_ext
2114 if { (eval echo configure:2115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2115   for ac_file in conftest.*; do
2116     case $ac_file in
2117     *.c) ;;
2118     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2119     esac
2120   done
2121 else
2122   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2123 fi
2124 rm -f conftest*
2125 fi
2126
2127 echo "$ac_t""$ac_cv_objext" 1>&6
2128 OBJEXT=$ac_cv_objext
2129 ac_objext=$ac_cv_objext
2130
2131 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2132
2133 # Only perform the check for file, if the check method requires it
2134 case $deplibs_check_method in
2135 file_magic*)
2136   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2137     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2138 echo "configure:2139: checking for ${ac_tool_prefix}file" >&5
2139 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2140   echo $ac_n "(cached) $ac_c" 1>&6
2141 else
2142   case $MAGIC_CMD in
2143   /*)
2144   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2145   ;;
2146   ?:/*)
2147   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2148   ;;
2149   *)
2150   ac_save_MAGIC_CMD="$MAGIC_CMD"
2151   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2152   ac_dummy="/usr/bin:$PATH"
2153   for ac_dir in $ac_dummy; do
2154     test -z "$ac_dir" && ac_dir=.
2155     if test -f $ac_dir/${ac_tool_prefix}file; then
2156       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2157       if test -n "$file_magic_test_file"; then
2158         case $deplibs_check_method in
2159         "file_magic "*)
2160           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2161           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2162           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2163             egrep "$file_magic_regex" > /dev/null; then
2164             :
2165           else
2166             cat <<EOF 1>&2
2167
2168 *** Warning: the command libtool uses to detect shared libraries,
2169 *** $file_magic_cmd, produces output that libtool cannot recognize.
2170 *** The result is that libtool may fail to recognize shared libraries
2171 *** as such.  This will affect the creation of libtool libraries that
2172 *** depend on shared libraries, but programs linked with such libtool
2173 *** libraries will work regardless of this problem.  Nevertheless, you
2174 *** may want to report the problem to your system manager and/or to
2175 *** bug-libtool@gnu.org
2176
2177 EOF
2178           fi ;;
2179         esac
2180       fi
2181       break
2182     fi
2183   done
2184   IFS="$ac_save_ifs"
2185   MAGIC_CMD="$ac_save_MAGIC_CMD"
2186   ;;
2187 esac
2188 fi
2189
2190 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2191 if test -n "$MAGIC_CMD"; then
2192   echo "$ac_t""$MAGIC_CMD" 1>&6
2193 else
2194   echo "$ac_t""no" 1>&6
2195 fi
2196
2197 if test -z "$lt_cv_path_MAGIC_CMD"; then
2198   if test -n "$ac_tool_prefix"; then
2199     echo $ac_n "checking for file""... $ac_c" 1>&6
2200 echo "configure:2201: checking for file" >&5
2201 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2202   echo $ac_n "(cached) $ac_c" 1>&6
2203 else
2204   case $MAGIC_CMD in
2205   /*)
2206   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2207   ;;
2208   ?:/*)
2209   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2210   ;;
2211   *)
2212   ac_save_MAGIC_CMD="$MAGIC_CMD"
2213   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2214   ac_dummy="/usr/bin:$PATH"
2215   for ac_dir in $ac_dummy; do
2216     test -z "$ac_dir" && ac_dir=.
2217     if test -f $ac_dir/file; then
2218       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2219       if test -n "$file_magic_test_file"; then
2220         case $deplibs_check_method in
2221         "file_magic "*)
2222           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2223           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2224           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2225             egrep "$file_magic_regex" > /dev/null; then
2226             :
2227           else
2228             cat <<EOF 1>&2
2229
2230 *** Warning: the command libtool uses to detect shared libraries,
2231 *** $file_magic_cmd, produces output that libtool cannot recognize.
2232 *** The result is that libtool may fail to recognize shared libraries
2233 *** as such.  This will affect the creation of libtool libraries that
2234 *** depend on shared libraries, but programs linked with such libtool
2235 *** libraries will work regardless of this problem.  Nevertheless, you
2236 *** may want to report the problem to your system manager and/or to
2237 *** bug-libtool@gnu.org
2238
2239 EOF
2240           fi ;;
2241         esac
2242       fi
2243       break
2244     fi
2245   done
2246   IFS="$ac_save_ifs"
2247   MAGIC_CMD="$ac_save_MAGIC_CMD"
2248   ;;
2249 esac
2250 fi
2251
2252 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2253 if test -n "$MAGIC_CMD"; then
2254   echo "$ac_t""$MAGIC_CMD" 1>&6
2255 else
2256   echo "$ac_t""no" 1>&6
2257 fi
2258
2259   else
2260     MAGIC_CMD=:
2261   fi
2262 fi
2263
2264   fi
2265   ;;
2266 esac
2267
2268 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2269 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2270 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2271 echo "configure:2272: checking for $ac_word" >&5
2272 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2273   echo $ac_n "(cached) $ac_c" 1>&6
2274 else
2275   if test -n "$RANLIB"; then
2276   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2277 else
2278   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2279   ac_dummy="$PATH"
2280   for ac_dir in $ac_dummy; do
2281     test -z "$ac_dir" && ac_dir=.
2282     if test -f $ac_dir/$ac_word; then
2283       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2284       break
2285     fi
2286   done
2287   IFS="$ac_save_ifs"
2288 fi
2289 fi
2290 RANLIB="$ac_cv_prog_RANLIB"
2291 if test -n "$RANLIB"; then
2292   echo "$ac_t""$RANLIB" 1>&6
2293 else
2294   echo "$ac_t""no" 1>&6
2295 fi
2296
2297
2298 if test -z "$ac_cv_prog_RANLIB"; then
2299 if test -n "$ac_tool_prefix"; then
2300   # Extract the first word of "ranlib", so it can be a program name with args.
2301 set dummy ranlib; ac_word=$2
2302 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2303 echo "configure:2304: checking for $ac_word" >&5
2304 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2305   echo $ac_n "(cached) $ac_c" 1>&6
2306 else
2307   if test -n "$RANLIB"; then
2308   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2309 else
2310   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2311   ac_dummy="$PATH"
2312   for ac_dir in $ac_dummy; do
2313     test -z "$ac_dir" && ac_dir=.
2314     if test -f $ac_dir/$ac_word; then
2315       ac_cv_prog_RANLIB="ranlib"
2316       break
2317     fi
2318   done
2319   IFS="$ac_save_ifs"
2320   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2321 fi
2322 fi
2323 RANLIB="$ac_cv_prog_RANLIB"
2324 if test -n "$RANLIB"; then
2325   echo "$ac_t""$RANLIB" 1>&6
2326 else
2327   echo "$ac_t""no" 1>&6
2328 fi
2329
2330 else
2331   RANLIB=":"
2332 fi
2333 fi
2334
2335 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2336 set dummy ${ac_tool_prefix}strip; ac_word=$2
2337 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2338 echo "configure:2339: checking for $ac_word" >&5
2339 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2340   echo $ac_n "(cached) $ac_c" 1>&6
2341 else
2342   if test -n "$STRIP"; then
2343   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2344 else
2345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2346   ac_dummy="$PATH"
2347   for ac_dir in $ac_dummy; do
2348     test -z "$ac_dir" && ac_dir=.
2349     if test -f $ac_dir/$ac_word; then
2350       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2351       break
2352     fi
2353   done
2354   IFS="$ac_save_ifs"
2355 fi
2356 fi
2357 STRIP="$ac_cv_prog_STRIP"
2358 if test -n "$STRIP"; then
2359   echo "$ac_t""$STRIP" 1>&6
2360 else
2361   echo "$ac_t""no" 1>&6
2362 fi
2363
2364
2365 if test -z "$ac_cv_prog_STRIP"; then
2366 if test -n "$ac_tool_prefix"; then
2367   # Extract the first word of "strip", so it can be a program name with args.
2368 set dummy strip; ac_word=$2
2369 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2370 echo "configure:2371: checking for $ac_word" >&5
2371 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2372   echo $ac_n "(cached) $ac_c" 1>&6
2373 else
2374   if test -n "$STRIP"; then
2375   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2376 else
2377   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2378   ac_dummy="$PATH"
2379   for ac_dir in $ac_dummy; do
2380     test -z "$ac_dir" && ac_dir=.
2381     if test -f $ac_dir/$ac_word; then
2382       ac_cv_prog_STRIP="strip"
2383       break
2384     fi
2385   done
2386   IFS="$ac_save_ifs"
2387   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2388 fi
2389 fi
2390 STRIP="$ac_cv_prog_STRIP"
2391 if test -n "$STRIP"; then
2392   echo "$ac_t""$STRIP" 1>&6
2393 else
2394   echo "$ac_t""no" 1>&6
2395 fi
2396
2397 else
2398   STRIP=":"
2399 fi
2400 fi
2401
2402
2403 # Check for any special flags to pass to ltconfig.
2404 libtool_flags="--cache-file=$cache_file"
2405 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2406 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2407 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2408 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2409 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2410 libtool_flags="$libtool_flags --enable-dlopen"
2411
2412 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2413 if test "${enable_libtool_lock+set}" = set; then
2414   enableval="$enable_libtool_lock"
2415   :
2416 fi
2417
2418 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2419 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2420
2421 # Check whether --with-pic or --without-pic was given.
2422 if test "${with_pic+set}" = set; then
2423   withval="$with_pic"
2424   pic_mode="$withval"
2425 else
2426   pic_mode=default
2427 fi
2428
2429 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2430 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2431
2432 # Some flags need to be propagated to the compiler or linker for good
2433 # libtool support.
2434 case $host in
2435 *-*-irix6*)
2436   # Find out which ABI we are using.
2437   echo '#line 2438 "configure"' > conftest.$ac_ext
2438   if { (eval echo configure:2439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2439     case `/usr/bin/file conftest.$ac_objext` in
2440     *32-bit*)
2441       LD="${LD-ld} -32"
2442       ;;
2443     *N32*)
2444       LD="${LD-ld} -n32"
2445       ;;
2446     *64-bit*)
2447       LD="${LD-ld} -64"
2448       ;;
2449     esac
2450   fi
2451   rm -rf conftest*
2452   ;;
2453
2454 *-*-sco3.2v5*)
2455   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2456   SAVE_CFLAGS="$CFLAGS"
2457   CFLAGS="$CFLAGS -belf"
2458   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2459 echo "configure:2460: checking whether the C compiler needs -belf" >&5
2460 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2461   echo $ac_n "(cached) $ac_c" 1>&6
2462 else
2463
2464      ac_ext=c
2465 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2466 ac_cpp='$CPP $CPPFLAGS'
2467 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2468 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2469 cross_compiling=$ac_cv_prog_cc_cross
2470
2471      cat > conftest.$ac_ext <<EOF
2472 #line 2473 "configure"
2473 #include "confdefs.h"
2474
2475 int main() {
2476
2477 ; return 0; }
2478 EOF
2479 if { (eval echo configure:2480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2480   rm -rf conftest*
2481   lt_cv_cc_needs_belf=yes
2482 else
2483   echo "configure: failed program was:" >&5
2484   cat conftest.$ac_ext >&5
2485   rm -rf conftest*
2486   lt_cv_cc_needs_belf=no
2487 fi
2488 rm -f conftest*
2489      ac_ext=c
2490 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2491 ac_cpp='$CPP $CPPFLAGS'
2492 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2493 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2494 cross_compiling=$ac_cv_prog_cc_cross
2495
2496 fi
2497
2498 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2499   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2500     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2501     CFLAGS="$SAVE_CFLAGS"
2502   fi
2503   ;;
2504
2505
2506 esac
2507
2508 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2509 echo "configure:2510: checking how to run the C++ preprocessor" >&5
2510 if test -z "$CXXCPP"; then
2511 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2512   echo $ac_n "(cached) $ac_c" 1>&6
2513 else
2514   ac_ext=C
2515 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2516 ac_cpp='$CXXCPP $CPPFLAGS'
2517 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2518 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2519 cross_compiling=$ac_cv_prog_cxx_cross
2520   CXXCPP="${CXX-g++} -E"
2521   cat > conftest.$ac_ext <<EOF
2522 #line 2523 "configure"
2523 #include "confdefs.h"
2524 #include <stdlib.h>
2525 EOF
2526 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2527 { (eval echo configure:2528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2528 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2529 if test -z "$ac_err"; then
2530   :
2531 else
2532   echo "$ac_err" >&5
2533   echo "configure: failed program was:" >&5
2534   cat conftest.$ac_ext >&5
2535   rm -rf conftest*
2536   CXXCPP=/lib/cpp
2537 fi
2538 rm -f conftest*
2539   ac_cv_prog_CXXCPP="$CXXCPP"
2540 ac_ext=c
2541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2542 ac_cpp='$CPP $CPPFLAGS'
2543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2545 cross_compiling=$ac_cv_prog_cc_cross
2546 fi
2547 fi
2548 CXXCPP="$ac_cv_prog_CXXCPP"
2549 echo "$ac_t""$CXXCPP" 1>&6
2550
2551
2552 # Save cache, so that ltconfig can load it
2553 cat > confcache <<\EOF
2554 # This file is a shell script that caches the results of configure
2555 # tests run on this system so they can be shared between configure
2556 # scripts and configure runs.  It is not useful on other systems.
2557 # If it contains results you don't want to keep, you may remove or edit it.
2558 #
2559 # By default, configure uses ./config.cache as the cache file,
2560 # creating it if it does not exist already.  You can give configure
2561 # the --cache-file=FILE option to use a different cache file; that is
2562 # what configure does when it calls configure scripts in
2563 # subdirectories, so they share the cache.
2564 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2565 # config.status only pays attention to the cache file if you give it the
2566 # --recheck option to rerun configure.
2567 #
2568 EOF
2569 # The following way of writing the cache mishandles newlines in values,
2570 # but we know of no workaround that is simple, portable, and efficient.
2571 # So, don't put newlines in cache variables' values.
2572 # Ultrix sh set writes to stderr and can't be redirected directly,
2573 # and sets the high bit in the cache file unless we assign to the vars.
2574 (set) 2>&1 |
2575   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2576   *ac_space=\ *)
2577     # `set' does not quote correctly, so add quotes (double-quote substitution
2578     # turns \\\\ into \\, and sed turns \\ into \).
2579     sed -n \
2580       -e "s/'/'\\\\''/g" \
2581       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2582     ;;
2583   *)
2584     # `set' quotes correctly as required by POSIX, so do not add quotes.
2585     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2586     ;;
2587   esac >> confcache
2588 if cmp -s $cache_file confcache; then
2589   :
2590 else
2591   if test -w $cache_file; then
2592     echo "updating cache $cache_file"
2593     cat confcache > $cache_file
2594   else
2595     echo "not updating unwritable cache $cache_file"
2596   fi
2597 fi
2598 rm -f confcache
2599
2600
2601 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2602 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2603 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2604 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2605 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2606 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2607 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2608 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2609 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2610 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2611
2612 # Reload cache, that may have been modified by ltconfig
2613 if test -r "$cache_file"; then
2614   echo "loading cache $cache_file"
2615   . $cache_file
2616 else
2617   echo "creating cache $cache_file"
2618   > $cache_file
2619 fi
2620
2621
2622 # This can be used to rebuild libtool when needed
2623 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2624
2625 # Always use our own libtool.
2626 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2627
2628 # Redirect the config.log output again, so that the ltconfig log is not
2629 # clobbered by the next message.
2630 exec 5>>./config.log
2631
2632
2633
2634 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2635 lt_save_CC="$CC"
2636 lt_save_CFLAGS="$CFLAGS"
2637 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2638 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2639 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2640 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2641 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2642 deplibs_check_method="$deplibs_check_method" \
2643 file_magic_cmd="$file_magic_cmd" \
2644 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2645 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2646 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2647 CC="$lt_save_CC"
2648 CFLAGS="$lt_save_CFLAGS"
2649
2650 # Redirect the config.log output again, so that the ltconfig log is not
2651 # clobbered by the next message.
2652 exec 5>>./config.log
2653
2654
2655
2656
2657
2658
2659 subdirs="$DIRLTDL"
2660
2661
2662 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2663    COMPPATH=.
2664 else
2665    COMPPATH=..
2666 fi
2667
2668
2669
2670
2671 if test -d $srcdir/testsuite; then
2672   TESTSUBDIR_TRUE=
2673   TESTSUBDIR_FALSE='#'
2674 else
2675   TESTSUBDIR_TRUE='#'
2676   TESTSUBDIR_FALSE=
2677 fi
2678
2679 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2680 if test "${enable_getenv_properties+set}" = set; then
2681   enableval="$enable_getenv_properties"
2682   :
2683 fi
2684
2685
2686 if test -z "$enable_getenv_properties"; then
2687    enable_getenv_properties=${enable_getenv_properties_default-yes}
2688 fi
2689 if test "$enable_getenv_properties" = no; then
2690    cat >> confdefs.h <<\EOF
2691 #define DISABLE_GETENV_PROPERTIES 1
2692 EOF
2693
2694 fi
2695
2696 if test -z "$enable_main_args"; then
2697    enable_main_args=${enable_main_args_default-yes}
2698 fi
2699 if test "$enable_main_args" = no; then
2700    cat >> confdefs.h <<\EOF
2701 #define DISABLE_MAIN_ARGS 1
2702 EOF
2703
2704 fi
2705
2706
2707 # Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2708 if test "${enable_hash_synchronization+set}" = set; then
2709   enableval="$enable_hash_synchronization"
2710   :
2711 fi
2712
2713
2714 if test -z "$enable_hash_synchronization"; then
2715    enable_hash_synchronization=$enable_hash_synchronization_default
2716 fi
2717
2718 if test "${slow_pthread_self}" = "yes"; then
2719   cat >> confdefs.h <<\EOF
2720 #define SLOW_PTHREAD_SELF 1
2721 EOF
2722
2723 fi
2724
2725
2726 LIBGCJDEBUG="false"
2727
2728 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2729 if test "${enable_libgcj_debug+set}" = set; then
2730   enableval="$enable_libgcj_debug"
2731   if test "$enable_libgcj_debug" = yes; then
2732     cat >> confdefs.h <<\EOF
2733 #define DEBUG 1
2734 EOF
2735
2736     LIBGCJDEBUG="true"
2737   fi
2738 fi
2739
2740
2741 # Check whether --enable-interpreter or --disable-interpreter was given.
2742 if test "${enable_interpreter+set}" = set; then
2743   enableval="$enable_interpreter"
2744   if test "$enable_interpreter" = yes; then
2745     # This can also be set in configure.host.
2746     libgcj_interpreter=yes
2747   elif test "$enable_interpreter" = no; then
2748     libgcj_interpreter=no
2749   fi
2750 fi
2751
2752
2753 if test "$libgcj_interpreter" = yes; then
2754    cat >> confdefs.h <<\EOF
2755 #define INTERPRETER 1
2756 EOF
2757
2758 fi
2759
2760 echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2761 echo "configure:2762: checking for exception model to use" >&5
2762
2763 ac_ext=C
2764 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2765 ac_cpp='$CXXCPP $CPPFLAGS'
2766 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2767 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2768 cross_compiling=$ac_cv_prog_cxx_cross
2769
2770 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2771 if test "${enable_sjlj_exceptions+set}" = set; then
2772   enableval="$enable_sjlj_exceptions"
2773   :
2774 else
2775   cat > conftest.$ac_ext << EOF
2776 #line 2777 "configure"
2777 struct S { ~S(); };
2778 void bar();
2779 void foo()
2780 {
2781   S s;
2782   bar();
2783 }
2784 EOF
2785 old_CXXFLAGS="$CXXFLAGS"
2786 CXXFLAGS=-S
2787 if { (eval echo configure:2788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2788   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2789     enable_sjlj_exceptions=yes
2790   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2791     enable_sjlj_exceptions=no
2792   fi
2793 fi
2794 CXXFLAGS="$old_CXXFLAGS"
2795 rm -f conftest*
2796 fi
2797
2798 if test x$enable_sjlj_exceptions = xyes; then
2799   cat >> confdefs.h <<\EOF
2800 #define SJLJ_EXCEPTIONS 1
2801 EOF
2802
2803   ac_exception_model_name=sjlj
2804 elif test x$enable_sjlj_exceptions = xno; then
2805   ac_exception_model_name="call frame"
2806 else
2807   { echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2808 fi
2809 ac_ext=c
2810 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2811 ac_cpp='$CPP $CPPFLAGS'
2812 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2813 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2814 cross_compiling=$ac_cv_prog_cc_cross
2815
2816 echo "$ac_t""$ac_exception_model_name" 1>&6
2817
2818 # If we are non using SJLJ exceptions, and this host does not have support
2819 # for unwinding from a signal handler, enable checked dereferences and divides.
2820 if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
2821   CHECKREFSPEC=-fcheck-references
2822   DIVIDESPEC=-fuse-divide-subroutine
2823   EXCEPTIONSPEC=
2824 fi
2825
2826 # Check whether --enable-java-net or --disable-java-net was given.
2827 if test "${enable_java_net+set}" = set; then
2828   enableval="$enable_java_net"
2829   :
2830 fi
2831
2832
2833 if test -z "$enable_java_net"; then
2834    enable_java_net=${enable_java_net_default-yes}
2835 fi
2836 if test "$enable_java_net" = no; then
2837    cat >> confdefs.h <<\EOF
2838 #define DISABLE_JAVA_NET 1
2839 EOF
2840
2841 fi
2842
2843 # Check whether --with-libffi or --without-libffi was given.
2844 if test "${with_libffi+set}" = set; then
2845   withval="$with_libffi"
2846   :
2847 else
2848   with_libffi=${with_libffi_default-yes}
2849 fi
2850
2851
2852 LIBFFI=
2853 LIBFFIINCS=
2854 if test "$with_libffi" != no; then
2855    cat >> confdefs.h <<\EOF
2856 #define USE_LIBFFI 1
2857 EOF
2858
2859    LIBFFI=../libffi/libffi_convenience.la
2860    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I$(MULTIBUILDTOP)../libffi/include'
2861 fi
2862
2863
2864
2865 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2866 if test "${enable_jvmpi+set}" = set; then
2867   enableval="$enable_jvmpi"
2868   :
2869 fi
2870
2871
2872 if test "$enable_jvmpi" != no; then
2873     cat >> confdefs.h <<\EOF
2874 #define ENABLE_JVMPI 1
2875 EOF
2876
2877 fi
2878
2879 TARGET_ECOS=${PROCESS-"no"}
2880 # Check whether --with-ecos or --without-ecos was given.
2881 if test "${with_ecos+set}" = set; then
2882   withval="$with_ecos"
2883   TARGET_ECOS="$with_ecos"
2884
2885 fi
2886
2887
2888 PLATFORMOBJS=
2889 case "$TARGET_ECOS" in
2890    no) case "$host" in
2891       *mingw*)
2892             PLATFORM=Win32
2893             PLATFORMOBJS=win32.lo
2894             PLATFORMH=win32.h
2895       ;;
2896       *)
2897             PLATFORM=Posix
2898             PLATFORMOBJS=posix.lo
2899             PLATFORMH=posix.h
2900       ;;
2901       esac
2902       ;;
2903    *)
2904       PLATFORM=Ecos
2905       cat >> confdefs.h <<\EOF
2906 #define ECOS 1
2907 EOF
2908
2909       PLATFORMOBJS=posix.lo
2910       PLATFORMH=posix.h
2911       ;;
2912 esac
2913
2914
2915
2916 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2917 echo "configure:2918: checking how to run the C preprocessor" >&5
2918 # On Suns, sometimes $CPP names a directory.
2919 if test -n "$CPP" && test -d "$CPP"; then
2920   CPP=
2921 fi
2922 if test -z "$CPP"; then
2923 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2924   echo $ac_n "(cached) $ac_c" 1>&6
2925 else
2926     # This must be in double quotes, not single quotes, because CPP may get
2927   # substituted into the Makefile and "${CC-cc}" will confuse make.
2928   CPP="${CC-cc} -E"
2929   # On the NeXT, cc -E runs the code through the compiler's parser,
2930   # not just through cpp.
2931   cat > conftest.$ac_ext <<EOF
2932 #line 2933 "configure"
2933 #include "confdefs.h"
2934 #include <assert.h>
2935 Syntax Error
2936 EOF
2937 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2938 { (eval echo configure:2939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2939 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2940 if test -z "$ac_err"; then
2941   :
2942 else
2943   echo "$ac_err" >&5
2944   echo "configure: failed program was:" >&5
2945   cat conftest.$ac_ext >&5
2946   rm -rf conftest*
2947   CPP="${CC-cc} -E -traditional-cpp"
2948   cat > conftest.$ac_ext <<EOF
2949 #line 2950 "configure"
2950 #include "confdefs.h"
2951 #include <assert.h>
2952 Syntax Error
2953 EOF
2954 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2955 { (eval echo configure:2956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2956 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2957 if test -z "$ac_err"; then
2958   :
2959 else
2960   echo "$ac_err" >&5
2961   echo "configure: failed program was:" >&5
2962   cat conftest.$ac_ext >&5
2963   rm -rf conftest*
2964   CPP="${CC-cc} -nologo -E"
2965   cat > conftest.$ac_ext <<EOF
2966 #line 2967 "configure"
2967 #include "confdefs.h"
2968 #include <assert.h>
2969 Syntax Error
2970 EOF
2971 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2972 { (eval echo configure:2973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2973 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2974 if test -z "$ac_err"; then
2975   :
2976 else
2977   echo "$ac_err" >&5
2978   echo "configure: failed program was:" >&5
2979   cat conftest.$ac_ext >&5
2980   rm -rf conftest*
2981   CPP=/lib/cpp
2982 fi
2983 rm -f conftest*
2984 fi
2985 rm -f conftest*
2986 fi
2987 rm -f conftest*
2988   ac_cv_prog_CPP="$CPP"
2989 fi
2990   CPP="$ac_cv_prog_CPP"
2991 else
2992   ac_cv_prog_CPP="$CPP"
2993 fi
2994 echo "$ac_t""$CPP" 1>&6
2995
2996 cat > conftest.$ac_ext <<EOF
2997 #line 2998 "configure"
2998 #include "confdefs.h"
2999 #include <stdint.h>
3000 EOF
3001 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3002   egrep "uint32_t" >/dev/null 2>&1; then
3003   rm -rf conftest*
3004   cat >> confdefs.h <<\EOF
3005 #define HAVE_INT32_DEFINED 1
3006 EOF
3007
3008 fi
3009 rm -f conftest*
3010
3011 cat > conftest.$ac_ext <<EOF
3012 #line 3013 "configure"
3013 #include "confdefs.h"
3014 #include <inttypes.h>
3015 EOF
3016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3017   egrep "uint32_t" >/dev/null 2>&1; then
3018   rm -rf conftest*
3019   cat >> confdefs.h <<\EOF
3020 #define HAVE_INT32_DEFINED 1
3021 EOF
3022
3023 fi
3024 rm -f conftest*
3025
3026 cat > conftest.$ac_ext <<EOF
3027 #line 3028 "configure"
3028 #include "confdefs.h"
3029 #include <sys/types.h>
3030 EOF
3031 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3032   egrep "u_int32_t" >/dev/null 2>&1; then
3033   rm -rf conftest*
3034   cat >> confdefs.h <<\EOF
3035 #define HAVE_BSD_INT32_DEFINED 1
3036 EOF
3037
3038 fi
3039 rm -f conftest*
3040
3041 cat > conftest.$ac_ext <<EOF
3042 #line 3043 "configure"
3043 #include "confdefs.h"
3044 #include <sys/config.h>
3045 EOF
3046 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3047   egrep "u_int32_t" >/dev/null 2>&1; then
3048   rm -rf conftest*
3049   cat >> confdefs.h <<\EOF
3050 #define HAVE_BSD_INT32_DEFINED 1
3051 EOF
3052
3053 fi
3054 rm -f conftest*
3055
3056
3057
3058 cat > conftest.$ac_ext <<EOF
3059 #line 3060 "configure"
3060 #include "confdefs.h"
3061 #include <time.h>
3062 EOF
3063 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3064   egrep "mktime" >/dev/null 2>&1; then
3065   rm -rf conftest*
3066   cat >> confdefs.h <<\EOF
3067 #define HAVE_MKTIME 1
3068 EOF
3069
3070 fi
3071 rm -f conftest*
3072
3073 cat > conftest.$ac_ext <<EOF
3074 #line 3075 "configure"
3075 #include "confdefs.h"
3076 #include <time.h>
3077 EOF
3078 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3079   egrep "localtime" >/dev/null 2>&1; then
3080   rm -rf conftest*
3081   cat >> confdefs.h <<\EOF
3082 #define HAVE_LOCALTIME 1
3083 EOF
3084
3085 fi
3086 rm -f conftest*
3087
3088
3089 test -d java || mkdir java
3090 test -d java/io || mkdir java/io
3091 test -d gnu || mkdir gnu
3092
3093
3094
3095 test -d java/lang || mkdir java/lang
3096
3097
3098
3099 case "${host}" in
3100     *mingw*)
3101       SYSTEMSPEC="-lgdi32 -lwsock32 -lws2_32"
3102     ;;
3103     *)
3104       SYSTEMSPEC=
3105     ;;
3106 esac
3107
3108
3109 LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
3110
3111
3112 # Check whether --with-system-zlib or --without-system-zlib was given.
3113 if test "${with_system_zlib+set}" = set; then
3114   withval="$with_system_zlib"
3115   :
3116 fi
3117
3118 ZLIBSPEC=
3119
3120 ZLIBTESTSPEC=
3121
3122
3123 libsubdir=.libs
3124
3125 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3126 echo "configure:3127: checking for garbage collector to use" >&5
3127 # Check whether --enable-java-gc or --disable-java-gc was given.
3128 if test "${enable_java_gc+set}" = set; then
3129   enableval="$enable_java_gc"
3130
3131   GC=$enableval
3132 else
3133   GC=boehm
3134 fi
3135
3136 GCLIBS=
3137 GCINCS=
3138 GCDEPS=
3139 GCOBJS=
3140 GCSPEC=
3141 JC1GCSPEC=
3142 GCTESTSPEC=
3143 case "$GC" in
3144  boehm)
3145     echo "$ac_t""boehm" 1>&6
3146     GCLIBS=../boehm-gc/libgcjgc_convenience.la
3147     GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3148     JC1GCSPEC='-fuse-boehm-gc'
3149     GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3150
3151             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3152     GCOBJS=boehm.lo
3153     GCHDR=boehm-gc.h
3154         cat >> confdefs.h <<\EOF
3155 #define HAVE_BOEHM_GC 1
3156 EOF
3157
3158     ;;
3159  no)
3160     echo "$ac_t""none" 1>&6
3161     GCOBJS=nogc.lo
3162     GCHDR=no-gc.h
3163     ;;
3164  *)
3165     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3166     ;;
3167 esac
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178 echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3179 echo "configure:3180: checking for thread model used by GCC" >&5
3180 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
3181 echo "$ac_t""$THREADS" 1>&6
3182
3183 case "$THREADS" in
3184  no | none | single)
3185     THREADS=none
3186     ;;
3187  posix | pthreads)
3188     THREADS=posix
3189     case "$host" in
3190      *-*-linux*)
3191         cat >> confdefs.h <<\EOF
3192 #define LINUX_THREADS 1
3193 EOF
3194
3195         ;;
3196     esac
3197     ;;
3198  win32)
3199     ;;
3200  decosf1 | irix | mach | os2 | solaris | dce | vxworks)
3201     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3202     ;;
3203  *)
3204     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3205     ;;
3206 esac
3207
3208 THREADLDFLAGS=
3209 THREADLIBS=
3210 THREADINCS=
3211 THREADDEPS=
3212 THREADOBJS=
3213 THREADH=
3214 THREADSPEC=
3215 case "$THREADS" in
3216  posix)
3217     case "$host" in
3218      *-*-cygwin*)
3219         # Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
3220         ;;
3221
3222      *-*-freebsd[1234]*)
3223
3224         # Before FreeBSD 5, it didn't have -lpthread (or any library which
3225         # merely adds pthread_* functions) but it does have a -pthread switch
3226         # which is required at link-time to select -lc_r *instead* of -lc.
3227         THREADLDFLAGS=-pthread
3228         # Don't set THREADSPEC here as might be expected since -pthread is
3229         # not processed when found within a spec file, it must come from
3230         # the command line.  For now, the user must provide the -pthread
3231         # switch to link code compiled with gcj.  In future, consider adding
3232         # support for weak references to pthread_* functions ala gthr.h API.
3233         THREADSPEC='%{!pthread: %eUnder this configuration, the user must provide -pthread when linking.}'
3234         ;;
3235      *-*-freebsd*)
3236         # FreeBSD 5 implements a model much closer to other modern UNIX
3237         # which support threads.  However, it still does not support
3238         # -lpthread.
3239         THREADLDFLAGS=-pthread
3240         THREADSPEC=-lc_r
3241         ;;
3242      *)
3243         THREADLIBS=-lpthread
3244         THREADSPEC=-lpthread
3245         ;;
3246     esac
3247     THREADOBJS=posix-threads.lo
3248     THREADH=posix-threads.h
3249     # MIT pthreads doesn't seem to have the mutexattr functions.
3250     # But for now we don't check for it.  We just assume you aren't
3251     # using MIT pthreads.
3252     cat >> confdefs.h <<\EOF
3253 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3254 EOF
3255
3256
3257     # If we're using the Boehm GC, then we happen to know that it
3258     # defines _REENTRANT, so we don't bother.  Eww.
3259     if test "$GC" != boehm; then
3260        cat >> confdefs.h <<\EOF
3261 #define _REENTRANT 1
3262 EOF
3263
3264     fi
3265     cat >> confdefs.h <<\EOF
3266 #define _POSIX_PTHREAD_SEMANTICS 1
3267 EOF
3268
3269     ;;
3270
3271  win32)
3272     THREADOBJS=win32-threads.lo
3273     THREADH=win32-threads.h
3274     ;;
3275
3276  none)
3277     THREADOBJS=no-threads.lo
3278     THREADH=no-threads.h
3279     ;;
3280 esac
3281
3282
3283
3284
3285
3286
3287
3288
3289 if test -d sysdep; then true; else mkdir sysdep; fi
3290
3291
3292 HASH_SYNC_SPEC=
3293 # Hash synchronization is only useful with posix threads right now.
3294 if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3295    HASH_SYNC_SPEC=-fhash-synchronization
3296    cat >> confdefs.h <<\EOF
3297 #define JV_HASH_SYNCHRONIZATION 1
3298 EOF
3299
3300 fi
3301
3302
3303
3304
3305
3306 if test "$GCC" = yes; then
3307   USING_GCC_TRUE=
3308   USING_GCC_FALSE='#'
3309 else
3310   USING_GCC_TRUE='#'
3311   USING_GCC_FALSE=
3312 fi
3313
3314 CANADIAN=no
3315 NULL_TARGET=no
3316 NATIVE=yes
3317
3318 # We're in the tree with gcc, and need to include some of its headers.
3319 GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3320
3321 # Figure out where generated headers like libgcj-config.h get installed.
3322 gcc_version_trigger=${libgcj_basedir}/../gcc/version.c
3323 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3324 gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
3325 tool_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include
3326
3327
3328
3329 if test -n "${with_cross_host}"; then
3330    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3331    # may not work correctly, because the compiler may not be able to
3332    # link executables.
3333
3334    # We assume newlib.  This lets us hard-code the functions we know
3335    # we'll have.
3336    cat >> confdefs.h <<\EOF
3337 #define HAVE_MEMMOVE 1
3338 EOF
3339
3340    cat >> confdefs.h <<\EOF
3341 #define HAVE_MEMCPY 1
3342 EOF
3343
3344    cat >> confdefs.h <<\EOF
3345 #define HAVE_STRERROR 1
3346 EOF
3347
3348    cat >> confdefs.h <<\EOF
3349 #define HAVE_TIME 1
3350 EOF
3351
3352    cat >> confdefs.h <<\EOF
3353 #define HAVE_GMTIME_R 1
3354 EOF
3355
3356    cat >> confdefs.h <<\EOF
3357 #define HAVE_LOCALTIME_R 1
3358 EOF
3359
3360       cat >> confdefs.h <<\EOF
3361 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3362 EOF
3363
3364       cat >> confdefs.h <<\EOF
3365 #define HAVE_ALLOCA 1
3366 EOF
3367
3368
3369       cat >> confdefs.h <<\EOF
3370 #define NO_GETUID 1
3371 EOF
3372
3373
3374    # If Canadian cross, then don't pick up tools from the build
3375    # directory.
3376    if test x"$build" != x"$with_cross_host" && x"$build" != x"$target"; then
3377       CANADIAN=yes
3378       GCC_UNWIND_INCLUDE=
3379       GCJ="${target_alias}-gcj"
3380    fi
3381    NATIVE=no
3382 else
3383    for ac_func in strerror ioctl select fstat open fsync sleep opendir
3384 do
3385 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3386 echo "configure:3387: checking for $ac_func" >&5
3387 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3388   echo $ac_n "(cached) $ac_c" 1>&6
3389 else
3390   cat > conftest.$ac_ext <<EOF
3391 #line 3392 "configure"
3392 #include "confdefs.h"
3393 /* System header to define __stub macros and hopefully few prototypes,
3394     which can conflict with char $ac_func(); below.  */
3395 #include <assert.h>
3396 /* Override any gcc2 internal prototype to avoid an error.  */
3397 /* We use char because int might match the return type of a gcc2
3398     builtin and then its argument prototype would still apply.  */
3399 char $ac_func();
3400
3401 int main() {
3402
3403 /* The GNU C library defines this for functions which it implements
3404     to always fail with ENOSYS.  Some functions are actually named
3405     something starting with __ and the normal name is an alias.  */
3406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3407 choke me
3408 #else
3409 $ac_func();
3410 #endif
3411
3412 ; return 0; }
3413 EOF
3414 if { (eval echo configure:3415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3415   rm -rf conftest*
3416   eval "ac_cv_func_$ac_func=yes"
3417 else
3418   echo "configure: failed program was:" >&5
3419   cat conftest.$ac_ext >&5
3420   rm -rf conftest*
3421   eval "ac_cv_func_$ac_func=no"
3422 fi
3423 rm -f conftest*
3424 fi
3425
3426 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3427   echo "$ac_t""yes" 1>&6
3428     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3429   cat >> confdefs.h <<EOF
3430 #define $ac_tr_func 1
3431 EOF
3432
3433 else
3434   echo "$ac_t""no" 1>&6
3435 fi
3436 done
3437
3438    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3439 do
3440 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3441 echo "configure:3442: checking for $ac_func" >&5
3442 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3443   echo $ac_n "(cached) $ac_c" 1>&6
3444 else
3445   cat > conftest.$ac_ext <<EOF
3446 #line 3447 "configure"
3447 #include "confdefs.h"
3448 /* System header to define __stub macros and hopefully few prototypes,
3449     which can conflict with char $ac_func(); below.  */
3450 #include <assert.h>
3451 /* Override any gcc2 internal prototype to avoid an error.  */
3452 /* We use char because int might match the return type of a gcc2
3453     builtin and then its argument prototype would still apply.  */
3454 char $ac_func();
3455
3456 int main() {
3457
3458 /* The GNU C library defines this for functions which it implements
3459     to always fail with ENOSYS.  Some functions are actually named
3460     something starting with __ and the normal name is an alias.  */
3461 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3462 choke me
3463 #else
3464 $ac_func();
3465 #endif
3466
3467 ; return 0; }
3468 EOF
3469 if { (eval echo configure:3470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3470   rm -rf conftest*
3471   eval "ac_cv_func_$ac_func=yes"
3472 else
3473   echo "configure: failed program was:" >&5
3474   cat conftest.$ac_ext >&5
3475   rm -rf conftest*
3476   eval "ac_cv_func_$ac_func=no"
3477 fi
3478 rm -f conftest*
3479 fi
3480
3481 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3482   echo "$ac_t""yes" 1>&6
3483     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3484   cat >> confdefs.h <<EOF
3485 #define $ac_tr_func 1
3486 EOF
3487
3488 else
3489   echo "$ac_t""no" 1>&6
3490 fi
3491 done
3492
3493    for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3494 do
3495 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3496 echo "configure:3497: checking for $ac_func" >&5
3497 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3498   echo $ac_n "(cached) $ac_c" 1>&6
3499 else
3500   cat > conftest.$ac_ext <<EOF
3501 #line 3502 "configure"
3502 #include "confdefs.h"
3503 /* System header to define __stub macros and hopefully few prototypes,
3504     which can conflict with char $ac_func(); below.  */
3505 #include <assert.h>
3506 /* Override any gcc2 internal prototype to avoid an error.  */
3507 /* We use char because int might match the return type of a gcc2
3508     builtin and then its argument prototype would still apply.  */
3509 char $ac_func();
3510
3511 int main() {
3512
3513 /* The GNU C library defines this for functions which it implements
3514     to always fail with ENOSYS.  Some functions are actually named
3515     something starting with __ and the normal name is an alias.  */
3516 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3517 choke me
3518 #else
3519 $ac_func();
3520 #endif
3521
3522 ; return 0; }
3523 EOF
3524 if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3525   rm -rf conftest*
3526   eval "ac_cv_func_$ac_func=yes"
3527 else
3528   echo "configure: failed program was:" >&5
3529   cat conftest.$ac_ext >&5
3530   rm -rf conftest*
3531   eval "ac_cv_func_$ac_func=no"
3532 fi
3533 rm -f conftest*
3534 fi
3535
3536 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3537   echo "$ac_t""yes" 1>&6
3538     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3539   cat >> confdefs.h <<EOF
3540 #define $ac_tr_func 1
3541 EOF
3542
3543 else
3544   echo "$ac_t""no" 1>&6
3545 fi
3546 done
3547
3548    for ac_func in nl_langinfo setlocale
3549 do
3550 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3551 echo "configure:3552: checking for $ac_func" >&5
3552 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3553   echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555   cat > conftest.$ac_ext <<EOF
3556 #line 3557 "configure"
3557 #include "confdefs.h"
3558 /* System header to define __stub macros and hopefully few prototypes,
3559     which can conflict with char $ac_func(); below.  */
3560 #include <assert.h>
3561 /* Override any gcc2 internal prototype to avoid an error.  */
3562 /* We use char because int might match the return type of a gcc2
3563     builtin and then its argument prototype would still apply.  */
3564 char $ac_func();
3565
3566 int main() {
3567
3568 /* The GNU C library defines this for functions which it implements
3569     to always fail with ENOSYS.  Some functions are actually named
3570     something starting with __ and the normal name is an alias.  */
3571 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3572 choke me
3573 #else
3574 $ac_func();
3575 #endif
3576
3577 ; return 0; }
3578 EOF
3579 if { (eval echo configure:3580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3580   rm -rf conftest*
3581   eval "ac_cv_func_$ac_func=yes"
3582 else
3583   echo "configure: failed program was:" >&5
3584   cat conftest.$ac_ext >&5
3585   rm -rf conftest*
3586   eval "ac_cv_func_$ac_func=no"
3587 fi
3588 rm -f conftest*
3589 fi
3590
3591 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3592   echo "$ac_t""yes" 1>&6
3593     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3594   cat >> confdefs.h <<EOF
3595 #define $ac_tr_func 1
3596 EOF
3597
3598 else
3599   echo "$ac_t""no" 1>&6
3600 fi
3601 done
3602
3603    for ac_func in inet_aton inet_addr
3604 do
3605 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3606 echo "configure:3607: checking for $ac_func" >&5
3607 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3608   echo $ac_n "(cached) $ac_c" 1>&6
3609 else
3610   cat > conftest.$ac_ext <<EOF
3611 #line 3612 "configure"
3612 #include "confdefs.h"
3613 /* System header to define __stub macros and hopefully few prototypes,
3614     which can conflict with char $ac_func(); below.  */
3615 #include <assert.h>
3616 /* Override any gcc2 internal prototype to avoid an error.  */
3617 /* We use char because int might match the return type of a gcc2
3618     builtin and then its argument prototype would still apply.  */
3619 char $ac_func();
3620
3621 int main() {
3622
3623 /* The GNU C library defines this for functions which it implements
3624     to always fail with ENOSYS.  Some functions are actually named
3625     something starting with __ and the normal name is an alias.  */
3626 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3627 choke me
3628 #else
3629 $ac_func();
3630 #endif
3631
3632 ; return 0; }
3633 EOF
3634 if { (eval echo configure:3635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3635   rm -rf conftest*
3636   eval "ac_cv_func_$ac_func=yes"
3637 else
3638   echo "configure: failed program was:" >&5
3639   cat conftest.$ac_ext >&5
3640   rm -rf conftest*
3641   eval "ac_cv_func_$ac_func=no"
3642 fi
3643 rm -f conftest*
3644 fi
3645
3646 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3647   echo "$ac_t""yes" 1>&6
3648     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3649   cat >> confdefs.h <<EOF
3650 #define $ac_tr_func 1
3651 EOF
3652  break
3653 else
3654   echo "$ac_t""no" 1>&6
3655 fi
3656 done
3657
3658    for ac_func in inet_pton uname inet_ntoa
3659 do
3660 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3661 echo "configure:3662: checking for $ac_func" >&5
3662 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3663   echo $ac_n "(cached) $ac_c" 1>&6
3664 else
3665   cat > conftest.$ac_ext <<EOF
3666 #line 3667 "configure"
3667 #include "confdefs.h"
3668 /* System header to define __stub macros and hopefully few prototypes,
3669     which can conflict with char $ac_func(); below.  */
3670 #include <assert.h>
3671 /* Override any gcc2 internal prototype to avoid an error.  */
3672 /* We use char because int might match the return type of a gcc2
3673     builtin and then its argument prototype would still apply.  */
3674 char $ac_func();
3675
3676 int main() {
3677
3678 /* The GNU C library defines this for functions which it implements
3679     to always fail with ENOSYS.  Some functions are actually named
3680     something starting with __ and the normal name is an alias.  */
3681 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3682 choke me
3683 #else
3684 $ac_func();
3685 #endif
3686
3687 ; return 0; }
3688 EOF
3689 if { (eval echo configure:3690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3690   rm -rf conftest*
3691   eval "ac_cv_func_$ac_func=yes"
3692 else
3693   echo "configure: failed program was:" >&5
3694   cat conftest.$ac_ext >&5
3695   rm -rf conftest*
3696   eval "ac_cv_func_$ac_func=no"
3697 fi
3698 rm -f conftest*
3699 fi
3700
3701 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3702   echo "$ac_t""yes" 1>&6
3703     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3704   cat >> confdefs.h <<EOF
3705 #define $ac_tr_func 1
3706 EOF
3707
3708 else
3709   echo "$ac_t""no" 1>&6
3710 fi
3711 done
3712
3713    for ac_func in fork execvp pipe sigaction
3714 do
3715 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3716 echo "configure:3717: checking for $ac_func" >&5
3717 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3718   echo $ac_n "(cached) $ac_c" 1>&6
3719 else
3720   cat > conftest.$ac_ext <<EOF
3721 #line 3722 "configure"
3722 #include "confdefs.h"
3723 /* System header to define __stub macros and hopefully few prototypes,
3724     which can conflict with char $ac_func(); below.  */
3725 #include <assert.h>
3726 /* Override any gcc2 internal prototype to avoid an error.  */
3727 /* We use char because int might match the return type of a gcc2
3728     builtin and then its argument prototype would still apply.  */
3729 char $ac_func();
3730
3731 int main() {
3732
3733 /* The GNU C library defines this for functions which it implements
3734     to always fail with ENOSYS.  Some functions are actually named
3735     something starting with __ and the normal name is an alias.  */
3736 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3737 choke me
3738 #else
3739 $ac_func();
3740 #endif
3741
3742 ; return 0; }
3743 EOF
3744 if { (eval echo configure:3745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3745   rm -rf conftest*
3746   eval "ac_cv_func_$ac_func=yes"
3747 else
3748   echo "configure: failed program was:" >&5
3749   cat conftest.$ac_ext >&5
3750   rm -rf conftest*
3751   eval "ac_cv_func_$ac_func=no"
3752 fi
3753 rm -f conftest*
3754 fi
3755
3756 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3757   echo "$ac_t""yes" 1>&6
3758     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3759   cat >> confdefs.h <<EOF
3760 #define $ac_tr_func 1
3761 EOF
3762
3763 else
3764   echo "$ac_t""no" 1>&6
3765 fi
3766 done
3767
3768    for ac_hdr in execinfo.h unistd.h dlfcn.h
3769 do
3770 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3771 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3772 echo "configure:3773: checking for $ac_hdr" >&5
3773 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3774   echo $ac_n "(cached) $ac_c" 1>&6
3775 else
3776   cat > conftest.$ac_ext <<EOF
3777 #line 3778 "configure"
3778 #include "confdefs.h"
3779 #include <$ac_hdr>
3780 EOF
3781 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3782 { (eval echo configure:3783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3783 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3784 if test -z "$ac_err"; then
3785   rm -rf conftest*
3786   eval "ac_cv_header_$ac_safe=yes"
3787 else
3788   echo "$ac_err" >&5
3789   echo "configure: failed program was:" >&5
3790   cat conftest.$ac_ext >&5
3791   rm -rf conftest*
3792   eval "ac_cv_header_$ac_safe=no"
3793 fi
3794 rm -f conftest*
3795 fi
3796 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3797   echo "$ac_t""yes" 1>&6
3798     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3799   cat >> confdefs.h <<EOF
3800 #define $ac_tr_hdr 1
3801 EOF
3802
3803 else
3804   echo "$ac_t""no" 1>&6
3805 fi
3806 done
3807
3808    echo $ac_n "checking for backtrace""... $ac_c" 1>&6
3809 echo "configure:3810: checking for backtrace" >&5
3810 if eval "test \"`echo '$''{'ac_cv_func_backtrace'+set}'`\" = set"; then
3811   echo $ac_n "(cached) $ac_c" 1>&6
3812 else
3813   cat > conftest.$ac_ext <<EOF
3814 #line 3815 "configure"
3815 #include "confdefs.h"
3816 /* System header to define __stub macros and hopefully few prototypes,
3817     which can conflict with char backtrace(); below.  */
3818 #include <assert.h>
3819 /* Override any gcc2 internal prototype to avoid an error.  */
3820 /* We use char because int might match the return type of a gcc2
3821     builtin and then its argument prototype would still apply.  */
3822 char backtrace();
3823
3824 int main() {
3825
3826 /* The GNU C library defines this for functions which it implements
3827     to always fail with ENOSYS.  Some functions are actually named
3828     something starting with __ and the normal name is an alias.  */
3829 #if defined (__stub_backtrace) || defined (__stub___backtrace)
3830 choke me
3831 #else
3832 backtrace();
3833 #endif
3834
3835 ; return 0; }
3836 EOF
3837 if { (eval echo configure:3838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3838   rm -rf conftest*
3839   eval "ac_cv_func_backtrace=yes"
3840 else
3841   echo "configure: failed program was:" >&5
3842   cat conftest.$ac_ext >&5
3843   rm -rf conftest*
3844   eval "ac_cv_func_backtrace=no"
3845 fi
3846 rm -f conftest*
3847 fi
3848
3849 if eval "test \"`echo '$ac_cv_func_'backtrace`\" = yes"; then
3850   echo "$ac_t""yes" 1>&6
3851
3852      case "$host" in
3853        ia64-*-linux*)
3854          # Has broken backtrace()
3855          ;;
3856        *)
3857          cat >> confdefs.h <<\EOF
3858 #define HAVE_BACKTRACE 1
3859 EOF
3860
3861          ;;
3862      esac
3863
3864 else
3865   echo "$ac_t""no" 1>&6
3866 fi
3867
3868
3869    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3870 echo "configure:3871: checking for dladdr in -ldl" >&5
3871 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3872 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3873   echo $ac_n "(cached) $ac_c" 1>&6
3874 else
3875   ac_save_LIBS="$LIBS"
3876 LIBS="-ldl  $LIBS"
3877 cat > conftest.$ac_ext <<EOF
3878 #line 3879 "configure"
3879 #include "confdefs.h"
3880 /* Override any gcc2 internal prototype to avoid an error.  */
3881 /* We use char because int might match the return type of a gcc2
3882     builtin and then its argument prototype would still apply.  */
3883 char dladdr();
3884
3885 int main() {
3886 dladdr()
3887 ; return 0; }
3888 EOF
3889 if { (eval echo configure:3890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3890   rm -rf conftest*
3891   eval "ac_cv_lib_$ac_lib_var=yes"
3892 else
3893   echo "configure: failed program was:" >&5
3894   cat conftest.$ac_ext >&5
3895   rm -rf conftest*
3896   eval "ac_cv_lib_$ac_lib_var=no"
3897 fi
3898 rm -f conftest*
3899 LIBS="$ac_save_LIBS"
3900
3901 fi
3902 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3903   echo "$ac_t""yes" 1>&6
3904
3905      cat >> confdefs.h <<\EOF
3906 #define HAVE_DLADDR 1
3907 EOF
3908
3909 else
3910   echo "$ac_t""no" 1>&6
3911 fi
3912
3913    for ac_file in /proc/self/exe
3914 do
3915
3916 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3917 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3918 echo "configure:3919: checking for $ac_file" >&5
3919 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3920   echo $ac_n "(cached) $ac_c" 1>&6
3921 else
3922   if test "$cross_compiling" = yes; then
3923     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3924 else
3925   if test -r $ac_file; then
3926     eval "ac_cv_file_$ac_safe=yes"
3927   else
3928     eval "ac_cv_file_$ac_safe=no"
3929   fi
3930 fi
3931 fi
3932 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3933   echo "$ac_t""yes" 1>&6
3934     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3935   cat >> confdefs.h <<EOF
3936 #define $ac_tr_file 1
3937 EOF
3938
3939      cat >> confdefs.h <<\EOF
3940 #define HAVE_PROC_SELF_EXE 1
3941 EOF
3942
3943 else
3944   echo "$ac_t""no" 1>&6
3945
3946 fi
3947 done
3948
3949
3950
3951
3952   am_cv_lib_iconv_ldpath=
3953   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3954 if test "${with_libiconv_prefix+set}" = set; then
3955   withval="$with_libiconv_prefix"
3956
3957     for dir in `echo "$withval" | tr : ' '`; do
3958       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
3959       if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
3960     done
3961
3962 fi
3963
3964
3965   echo $ac_n "checking for iconv""... $ac_c" 1>&6
3966 echo "configure:3967: checking for iconv" >&5
3967 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
3968   echo $ac_n "(cached) $ac_c" 1>&6
3969 else
3970
3971     am_cv_func_iconv="no, consider installing GNU libiconv"
3972     am_cv_lib_iconv=no
3973     cat > conftest.$ac_ext <<EOF
3974 #line 3975 "configure"
3975 #include "confdefs.h"
3976 #include <stdlib.h>
3977 #include <iconv.h>
3978 int main() {
3979 iconv_t cd = iconv_open("","");
3980        iconv(cd,NULL,NULL,NULL,NULL);
3981        iconv_close(cd);
3982 ; return 0; }
3983 EOF
3984 if { (eval echo configure:3985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3985   rm -rf conftest*
3986   am_cv_func_iconv=yes
3987 else
3988   echo "configure: failed program was:" >&5
3989   cat conftest.$ac_ext >&5
3990 fi
3991 rm -f conftest*
3992     if test "$am_cv_func_iconv" != yes; then
3993       am_save_LIBS="$LIBS"
3994       LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
3995       cat > conftest.$ac_ext <<EOF
3996 #line 3997 "configure"
3997 #include "confdefs.h"
3998 #include <stdlib.h>
3999 #include <iconv.h>
4000 int main() {
4001 iconv_t cd = iconv_open("","");
4002          iconv(cd,NULL,NULL,NULL,NULL);
4003          iconv_close(cd);
4004 ; return 0; }
4005 EOF
4006 if { (eval echo configure:4007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4007   rm -rf conftest*
4008   am_cv_lib_iconv=yes
4009         am_cv_func_iconv=yes
4010 else
4011   echo "configure: failed program was:" >&5
4012   cat conftest.$ac_ext >&5
4013 fi
4014 rm -f conftest*
4015       LIBS="$am_save_LIBS"
4016     fi
4017
4018 fi
4019
4020 echo "$ac_t""$am_cv_func_iconv" 1>&6
4021   if test "$am_cv_func_iconv" = yes; then
4022     cat >> confdefs.h <<\EOF
4023 #define HAVE_ICONV 1
4024 EOF
4025
4026     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
4027 echo "configure:4028: checking for iconv declaration" >&5
4028     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
4029   echo $ac_n "(cached) $ac_c" 1>&6
4030 else
4031
4032       cat > conftest.$ac_ext <<EOF
4033 #line 4034 "configure"
4034 #include "confdefs.h"
4035
4036 #include <stdlib.h>
4037 #include <iconv.h>
4038 extern
4039 #ifdef __cplusplus
4040 "C"
4041 #endif
4042 #if defined(__STDC__) || defined(__cplusplus)
4043 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
4044 #else
4045 size_t iconv();
4046 #endif
4047
4048 int main() {
4049
4050 ; return 0; }
4051 EOF
4052 if { (eval echo configure:4053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4053   rm -rf conftest*
4054   am_cv_proto_iconv_arg1=""
4055 else
4056   echo "configure: failed program was:" >&5
4057   cat conftest.$ac_ext >&5
4058   rm -rf conftest*
4059   am_cv_proto_iconv_arg1="const"
4060 fi
4061 rm -f conftest*
4062       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
4063 fi
4064
4065     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
4066     echo "$ac_t""${ac_t:-
4067          }$am_cv_proto_iconv" 1>&6
4068     cat >> confdefs.h <<EOF
4069 #define ICONV_CONST $am_cv_proto_iconv_arg1
4070 EOF
4071
4072   fi
4073   LIBICONV=
4074   if test "$am_cv_lib_iconv" = yes; then
4075     LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
4076   fi
4077
4078
4079    if test $ac_cv_header_locale_h = yes; then
4080     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4081 echo "configure:4082: checking for LC_MESSAGES" >&5
4082 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4083   echo $ac_n "(cached) $ac_c" 1>&6
4084 else
4085   cat > conftest.$ac_ext <<EOF
4086 #line 4087 "configure"
4087 #include "confdefs.h"
4088 #include <locale.h>
4089 int main() {
4090 return LC_MESSAGES
4091 ; return 0; }
4092 EOF
4093 if { (eval echo configure:4094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4094   rm -rf conftest*
4095   am_cv_val_LC_MESSAGES=yes
4096 else
4097   echo "configure: failed program was:" >&5
4098   cat conftest.$ac_ext >&5
4099   rm -rf conftest*
4100   am_cv_val_LC_MESSAGES=no
4101 fi
4102 rm -f conftest*
4103 fi
4104
4105 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4106     if test $am_cv_val_LC_MESSAGES = yes; then
4107       cat >> confdefs.h <<\EOF
4108 #define HAVE_LC_MESSAGES 1
4109 EOF
4110
4111     fi
4112   fi
4113    echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
4114 echo "configure:4115: checking whether struct tm is in sys/time.h or time.h" >&5
4115 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
4116   echo $ac_n "(cached) $ac_c" 1>&6
4117 else
4118   cat > conftest.$ac_ext <<EOF
4119 #line 4120 "configure"
4120 #include "confdefs.h"
4121 #include <sys/types.h>
4122 #include <time.h>
4123 int main() {
4124 struct tm *tp; tp->tm_sec;
4125 ; return 0; }
4126 EOF
4127 if { (eval echo configure:4128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4128   rm -rf conftest*
4129   ac_cv_struct_tm=time.h
4130 else
4131   echo "configure: failed program was:" >&5
4132   cat conftest.$ac_ext >&5
4133   rm -rf conftest*
4134   ac_cv_struct_tm=sys/time.h
4135 fi
4136 rm -f conftest*
4137 fi
4138
4139 echo "$ac_t""$ac_cv_struct_tm" 1>&6
4140 if test $ac_cv_struct_tm = sys/time.h; then
4141   cat >> confdefs.h <<\EOF
4142 #define TM_IN_SYS_TIME 1
4143 EOF
4144
4145 fi
4146
4147 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
4148 echo "configure:4149: checking for tm_zone in struct tm" >&5
4149 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
4150   echo $ac_n "(cached) $ac_c" 1>&6
4151 else
4152   cat > conftest.$ac_ext <<EOF
4153 #line 4154 "configure"
4154 #include "confdefs.h"
4155 #include <sys/types.h>
4156 #include <$ac_cv_struct_tm>
4157 int main() {
4158 struct tm tm; tm.tm_zone;
4159 ; return 0; }
4160 EOF
4161 if { (eval echo configure:4162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4162   rm -rf conftest*
4163   ac_cv_struct_tm_zone=yes
4164 else
4165   echo "configure: failed program was:" >&5
4166   cat conftest.$ac_ext >&5
4167   rm -rf conftest*
4168   ac_cv_struct_tm_zone=no
4169 fi
4170 rm -f conftest*
4171 fi
4172
4173 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
4174 if test "$ac_cv_struct_tm_zone" = yes; then
4175   cat >> confdefs.h <<\EOF
4176 #define HAVE_TM_ZONE 1
4177 EOF
4178
4179 else
4180   echo $ac_n "checking for tzname""... $ac_c" 1>&6
4181 echo "configure:4182: checking for tzname" >&5
4182 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
4183   echo $ac_n "(cached) $ac_c" 1>&6
4184 else
4185   cat > conftest.$ac_ext <<EOF
4186 #line 4187 "configure"
4187 #include "confdefs.h"
4188 #include <time.h>
4189 #ifndef tzname /* For SGI.  */
4190 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4191 #endif
4192 int main() {
4193 atoi(*tzname);
4194 ; return 0; }
4195 EOF
4196 if { (eval echo configure:4197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4197   rm -rf conftest*
4198   ac_cv_var_tzname=yes
4199 else
4200   echo "configure: failed program was:" >&5
4201   cat conftest.$ac_ext >&5
4202   rm -rf conftest*
4203   ac_cv_var_tzname=no
4204 fi
4205 rm -f conftest*
4206 fi
4207
4208 echo "$ac_t""$ac_cv_var_tzname" 1>&6
4209   if test $ac_cv_var_tzname = yes; then
4210     cat >> confdefs.h <<\EOF
4211 #define HAVE_TZNAME 1
4212 EOF
4213
4214   fi
4215 fi
4216
4217
4218    for ac_func in gethostbyname_r
4219 do
4220 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4221 echo "configure:4222: checking for $ac_func" >&5
4222 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4223   echo $ac_n "(cached) $ac_c" 1>&6
4224 else
4225   cat > conftest.$ac_ext <<EOF
4226 #line 4227 "configure"
4227 #include "confdefs.h"
4228 /* System header to define __stub macros and hopefully few prototypes,
4229     which can conflict with char $ac_func(); below.  */
4230 #include <assert.h>
4231 /* Override any gcc2 internal prototype to avoid an error.  */
4232 /* We use char because int might match the return type of a gcc2
4233     builtin and then its argument prototype would still apply.  */
4234 char $ac_func();
4235
4236 int main() {
4237
4238 /* The GNU C library defines this for functions which it implements
4239     to always fail with ENOSYS.  Some functions are actually named
4240     something starting with __ and the normal name is an alias.  */
4241 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4242 choke me
4243 #else
4244 $ac_func();
4245 #endif
4246
4247 ; return 0; }
4248 EOF
4249 if { (eval echo configure:4250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4250   rm -rf conftest*
4251   eval "ac_cv_func_$ac_func=yes"
4252 else
4253   echo "configure: failed program was:" >&5
4254   cat conftest.$ac_ext >&5
4255   rm -rf conftest*
4256   eval "ac_cv_func_$ac_func=no"
4257 fi
4258 rm -f conftest*
4259 fi
4260
4261 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4262   echo "$ac_t""yes" 1>&6
4263     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4264   cat >> confdefs.h <<EOF
4265 #define $ac_tr_func 1
4266 EOF
4267
4268      cat >> confdefs.h <<\EOF
4269 #define HAVE_GETHOSTBYNAME_R 1
4270 EOF
4271
4272      # There are two different kinds of gethostbyname_r.
4273      # We look for the one that returns `int'.
4274      # Hopefully this check is robust enough.
4275      cat > conftest.$ac_ext <<EOF
4276 #line 4277 "configure"
4277 #include "confdefs.h"
4278 #include <netdb.h>
4279 EOF
4280 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4281   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
4282   rm -rf conftest*
4283
4284        cat >> confdefs.h <<\EOF
4285 #define GETHOSTBYNAME_R_RETURNS_INT 1
4286 EOF
4287
4288 fi
4289 rm -f conftest*
4290
4291
4292      case " $GCINCS " in
4293      *" -D_REENTRANT "*) ;;
4294      *)
4295                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
4296 echo "configure:4297: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
4297 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
4298   echo $ac_n "(cached) $ac_c" 1>&6
4299 else
4300
4301           ac_ext=C
4302 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4303 ac_cpp='$CXXCPP $CPPFLAGS'
4304 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4305 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4306 cross_compiling=$ac_cv_prog_cxx_cross
4307
4308           cat > conftest.$ac_ext <<EOF
4309 #line 4310 "configure"
4310 #include "confdefs.h"
4311 #include <netdb.h>
4312 int main() {
4313 gethostbyname_r("", 0, 0);
4314 ; return 0; }
4315 EOF
4316 if { (eval echo configure:4317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4317   rm -rf conftest*
4318   libjava_cv_gethostbyname_r_needs_reentrant=no
4319 else
4320   echo "configure: failed program was:" >&5
4321   cat conftest.$ac_ext >&5
4322   rm -rf conftest*
4323                 CPPFLAGS_SAVE="$CPPFLAGS"
4324                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4325                 cat > conftest.$ac_ext <<EOF
4326 #line 4327 "configure"
4327 #include "confdefs.h"
4328 #include <netdb.h>
4329 int main() {
4330 gethostbyname_r("", 0, 0);
4331 ; return 0; }
4332 EOF
4333 if { (eval echo configure:4334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4334   rm -rf conftest*
4335   libjava_cv_gethostbyname_r_needs_reentrant=yes
4336 else
4337   echo "configure: failed program was:" >&5
4338   cat conftest.$ac_ext >&5
4339   rm -rf conftest*
4340   libjava_cv_gethostbyname_r_needs_reentrant=fail
4341 fi
4342 rm -f conftest*
4343                 CPPFLAGS="$CPPFLAGS_SAVE"
4344
4345 fi
4346 rm -f conftest*
4347           ac_ext=c
4348 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4349 ac_cpp='$CPP $CPPFLAGS'
4350 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4351 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4352 cross_compiling=$ac_cv_prog_cc_cross
4353
4354
4355 fi
4356
4357 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
4358         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
4359           cat >> confdefs.h <<\EOF
4360 #define _REENTRANT 1
4361 EOF
4362
4363         fi
4364      ;;
4365      esac
4366
4367      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
4368 echo "configure:4369: checking for struct hostent_data" >&5
4369 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
4370   echo $ac_n "(cached) $ac_c" 1>&6
4371 else
4372         cat > conftest.$ac_ext <<EOF
4373 #line 4374 "configure"
4374 #include "confdefs.h"
4375
4376 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
4377 # define _REENTRANT 1
4378 #endif
4379 #include <netdb.h>
4380 int main() {
4381 struct hostent_data data;
4382 ; return 0; }
4383 EOF
4384 if { (eval echo configure:4385: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4385   rm -rf conftest*
4386   libjava_cv_struct_hostent_data=yes
4387 else
4388   echo "configure: failed program was:" >&5
4389   cat conftest.$ac_ext >&5
4390   rm -rf conftest*
4391   libjava_cv_struct_hostent_data=no
4392 fi
4393 rm -f conftest*
4394 fi
4395
4396 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
4397      if test "x$libjava_cv_struct_hostent_data" = xyes; then
4398        cat >> confdefs.h <<\EOF
4399 #define HAVE_STRUCT_HOSTENT_DATA 1
4400 EOF
4401
4402      fi
4403
4404 else
4405   echo "$ac_t""no" 1>&6
4406 fi
4407 done
4408
4409
4410    # FIXME: libjava source code expects to find a prototype for
4411    # gethostbyaddr_r in netdb.h.  The outer check ensures that
4412    # HAVE_GETHOSTBYADDR_R will not be defined if the prototype fails
4413    # to exist where expected.  (The root issue: AC_CHECK_FUNCS assumes C
4414    # linkage check is enough, yet C++ code requires proper prototypes.)
4415    cat > conftest.$ac_ext <<EOF
4416 #line 4417 "configure"
4417 #include "confdefs.h"
4418 #include <netdb.h>
4419 EOF
4420 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4421   egrep "gethostbyaddr_r" >/dev/null 2>&1; then
4422   rm -rf conftest*
4423
4424    for ac_func in gethostbyaddr_r
4425 do
4426 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4427 echo "configure:4428: checking for $ac_func" >&5
4428 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4429   echo $ac_n "(cached) $ac_c" 1>&6
4430 else
4431   cat > conftest.$ac_ext <<EOF
4432 #line 4433 "configure"
4433 #include "confdefs.h"
4434 /* System header to define __stub macros and hopefully few prototypes,
4435     which can conflict with char $ac_func(); below.  */
4436 #include <assert.h>
4437 /* Override any gcc2 internal prototype to avoid an error.  */
4438 /* We use char because int might match the return type of a gcc2
4439     builtin and then its argument prototype would still apply.  */
4440 char $ac_func();
4441
4442 int main() {
4443
4444 /* The GNU C library defines this for functions which it implements
4445     to always fail with ENOSYS.  Some functions are actually named
4446     something starting with __ and the normal name is an alias.  */
4447 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4448 choke me
4449 #else
4450 $ac_func();
4451 #endif
4452
4453 ; return 0; }
4454 EOF
4455 if { (eval echo configure:4456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4456   rm -rf conftest*
4457   eval "ac_cv_func_$ac_func=yes"
4458 else
4459   echo "configure: failed program was:" >&5
4460   cat conftest.$ac_ext >&5
4461   rm -rf conftest*
4462   eval "ac_cv_func_$ac_func=no"
4463 fi
4464 rm -f conftest*
4465 fi
4466
4467 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4468   echo "$ac_t""yes" 1>&6
4469     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4470   cat >> confdefs.h <<EOF
4471 #define $ac_tr_func 1
4472 EOF
4473
4474      cat >> confdefs.h <<\EOF
4475 #define HAVE_GETHOSTBYADDR_R 1
4476 EOF
4477
4478      # There are two different kinds of gethostbyaddr_r.
4479      # We look for the one that returns `int'.
4480      # Hopefully this check is robust enough.
4481      cat > conftest.$ac_ext <<EOF
4482 #line 4483 "configure"
4483 #include "confdefs.h"
4484 #include <netdb.h>
4485 EOF
4486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4487   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4488   rm -rf conftest*
4489
4490        cat >> confdefs.h <<\EOF
4491 #define GETHOSTBYADDR_R_RETURNS_INT 1
4492 EOF
4493
4494 fi
4495 rm -f conftest*
4496
4497 else
4498   echo "$ac_t""no" 1>&6
4499 fi
4500 done
4501
4502 fi
4503 rm -f conftest*
4504
4505
4506    for ac_func in gethostname
4507 do
4508 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4509 echo "configure:4510: checking for $ac_func" >&5
4510 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4511   echo $ac_n "(cached) $ac_c" 1>&6
4512 else
4513   cat > conftest.$ac_ext <<EOF
4514 #line 4515 "configure"
4515 #include "confdefs.h"
4516 /* System header to define __stub macros and hopefully few prototypes,
4517     which can conflict with char $ac_func(); below.  */
4518 #include <assert.h>
4519 /* Override any gcc2 internal prototype to avoid an error.  */
4520 /* We use char because int might match the return type of a gcc2
4521     builtin and then its argument prototype would still apply.  */
4522 char $ac_func();
4523
4524 int main() {
4525
4526 /* The GNU C library defines this for functions which it implements
4527     to always fail with ENOSYS.  Some functions are actually named
4528     something starting with __ and the normal name is an alias.  */
4529 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4530 choke me
4531 #else
4532 $ac_func();
4533 #endif
4534
4535 ; return 0; }
4536 EOF
4537 if { (eval echo configure:4538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4538   rm -rf conftest*
4539   eval "ac_cv_func_$ac_func=yes"
4540 else
4541   echo "configure: failed program was:" >&5
4542   cat conftest.$ac_ext >&5
4543   rm -rf conftest*
4544   eval "ac_cv_func_$ac_func=no"
4545 fi
4546 rm -f conftest*
4547 fi
4548
4549 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4550   echo "$ac_t""yes" 1>&6
4551     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4552   cat >> confdefs.h <<EOF
4553 #define $ac_tr_func 1
4554 EOF
4555
4556      cat >> confdefs.h <<\EOF
4557 #define HAVE_GETHOSTNAME 1
4558 EOF
4559
4560      cat > conftest.$ac_ext <<EOF
4561 #line 4562 "configure"
4562 #include "confdefs.h"
4563 #include <unistd.h>
4564 EOF
4565 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4566   egrep "gethostname" >/dev/null 2>&1; then
4567   rm -rf conftest*
4568
4569        cat >> confdefs.h <<\EOF
4570 #define HAVE_GETHOSTNAME_DECL 1
4571 EOF
4572
4573 fi
4574 rm -f conftest*
4575
4576 else
4577   echo "$ac_t""no" 1>&6
4578 fi
4579 done
4580
4581
4582    # Look for these functions in the thread library, but only bother
4583    # if using POSIX threads.
4584    if test "$THREADS" = posix; then
4585       save_LIBS="$LIBS"
4586       LIBS="$LIBS $THREADLIBS"
4587       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4588       # E.g., Solaris.
4589       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4590 do
4591 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4592 echo "configure:4593: checking for $ac_func" >&5
4593 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4594   echo $ac_n "(cached) $ac_c" 1>&6
4595 else
4596   cat > conftest.$ac_ext <<EOF
4597 #line 4598 "configure"
4598 #include "confdefs.h"
4599 /* System header to define __stub macros and hopefully few prototypes,
4600     which can conflict with char $ac_func(); below.  */
4601 #include <assert.h>
4602 /* Override any gcc2 internal prototype to avoid an error.  */
4603 /* We use char because int might match the return type of a gcc2
4604     builtin and then its argument prototype would still apply.  */
4605 char $ac_func();
4606
4607 int main() {
4608
4609 /* The GNU C library defines this for functions which it implements
4610     to always fail with ENOSYS.  Some functions are actually named
4611     something starting with __ and the normal name is an alias.  */
4612 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4613 choke me
4614 #else
4615 $ac_func();
4616 #endif
4617
4618 ; return 0; }
4619 EOF
4620 if { (eval echo configure:4621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4621   rm -rf conftest*
4622   eval "ac_cv_func_$ac_func=yes"
4623 else
4624   echo "configure: failed program was:" >&5
4625   cat conftest.$ac_ext >&5
4626   rm -rf conftest*
4627   eval "ac_cv_func_$ac_func=no"
4628 fi
4629 rm -f conftest*
4630 fi
4631
4632 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4633   echo "$ac_t""yes" 1>&6
4634     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4635   cat >> confdefs.h <<EOF
4636 #define $ac_tr_func 1
4637 EOF
4638
4639 else
4640   echo "$ac_t""no" 1>&6
4641 fi
4642 done
4643
4644
4645       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4646       # Solaris 7 the name librt is preferred.
4647       for ac_func in sched_yield
4648 do
4649 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4650 echo "configure:4651: checking for $ac_func" >&5
4651 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4652   echo $ac_n "(cached) $ac_c" 1>&6
4653 else
4654   cat > conftest.$ac_ext <<EOF
4655 #line 4656 "configure"
4656 #include "confdefs.h"
4657 /* System header to define __stub macros and hopefully few prototypes,
4658     which can conflict with char $ac_func(); below.  */
4659 #include <assert.h>
4660 /* Override any gcc2 internal prototype to avoid an error.  */
4661 /* We use char because int might match the return type of a gcc2
4662     builtin and then its argument prototype would still apply.  */
4663 char $ac_func();
4664
4665 int main() {
4666
4667 /* The GNU C library defines this for functions which it implements
4668     to always fail with ENOSYS.  Some functions are actually named
4669     something starting with __ and the normal name is an alias.  */
4670 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4671 choke me
4672 #else
4673 $ac_func();
4674 #endif
4675
4676 ; return 0; }
4677 EOF
4678 if { (eval echo configure:4679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4679   rm -rf conftest*
4680   eval "ac_cv_func_$ac_func=yes"
4681 else
4682   echo "configure: failed program was:" >&5
4683   cat conftest.$ac_ext >&5
4684   rm -rf conftest*
4685   eval "ac_cv_func_$ac_func=no"
4686 fi
4687 rm -f conftest*
4688 fi
4689
4690 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4691   echo "$ac_t""yes" 1>&6
4692     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4693   cat >> confdefs.h <<EOF
4694 #define $ac_tr_func 1
4695 EOF
4696
4697 else
4698   echo "$ac_t""no" 1>&6
4699 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4700 echo "configure:4701: checking for sched_yield in -lrt" >&5
4701 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4702 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4703   echo $ac_n "(cached) $ac_c" 1>&6
4704 else
4705   ac_save_LIBS="$LIBS"
4706 LIBS="-lrt  $LIBS"
4707 cat > conftest.$ac_ext <<EOF
4708 #line 4709 "configure"
4709 #include "confdefs.h"
4710 /* Override any gcc2 internal prototype to avoid an error.  */
4711 /* We use char because int might match the return type of a gcc2
4712     builtin and then its argument prototype would still apply.  */
4713 char sched_yield();
4714
4715 int main() {
4716 sched_yield()
4717 ; return 0; }
4718 EOF
4719 if { (eval echo configure:4720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4720   rm -rf conftest*
4721   eval "ac_cv_lib_$ac_lib_var=yes"
4722 else
4723   echo "configure: failed program was:" >&5
4724   cat conftest.$ac_ext >&5
4725   rm -rf conftest*
4726   eval "ac_cv_lib_$ac_lib_var=no"
4727 fi
4728 rm -f conftest*
4729 LIBS="$ac_save_LIBS"
4730
4731 fi
4732 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4733   echo "$ac_t""yes" 1>&6
4734
4735           cat >> confdefs.h <<\EOF
4736 #define HAVE_SCHED_YIELD 1
4737 EOF
4738
4739           THREADLIBS="$THREADLIBS -lrt"
4740           THREADSPEC="$THREADSPEC -lrt"
4741 else
4742   echo "$ac_t""no" 1>&6
4743
4744           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4745 echo "configure:4746: checking for sched_yield in -lposix4" >&5
4746 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4747 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4748   echo $ac_n "(cached) $ac_c" 1>&6
4749 else
4750   ac_save_LIBS="$LIBS"
4751 LIBS="-lposix4  $LIBS"
4752 cat > conftest.$ac_ext <<EOF
4753 #line 4754 "configure"
4754 #include "confdefs.h"
4755 /* Override any gcc2 internal prototype to avoid an error.  */
4756 /* We use char because int might match the return type of a gcc2
4757     builtin and then its argument prototype would still apply.  */
4758 char sched_yield();
4759
4760 int main() {
4761 sched_yield()
4762 ; return 0; }
4763 EOF
4764 if { (eval echo configure:4765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4765   rm -rf conftest*
4766   eval "ac_cv_lib_$ac_lib_var=yes"
4767 else
4768   echo "configure: failed program was:" >&5
4769   cat conftest.$ac_ext >&5
4770   rm -rf conftest*
4771   eval "ac_cv_lib_$ac_lib_var=no"
4772 fi
4773 rm -f conftest*
4774 LIBS="$ac_save_LIBS"
4775
4776 fi
4777 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4778   echo "$ac_t""yes" 1>&6
4779
4780             cat >> confdefs.h <<\EOF
4781 #define HAVE_SCHED_YIELD 1
4782 EOF
4783
4784             THREADLIBS="$THREADLIBS -lposix4"
4785             THREADSPEC="$THREADSPEC -lposix4"
4786 else
4787   echo "$ac_t""no" 1>&6
4788 fi
4789
4790 fi
4791
4792 fi
4793 done
4794
4795       LIBS="$save_LIBS"
4796
4797       # We can save a little space at runtime if the mutex has m_count
4798       # or __m_count.  This is a nice hack for Linux.
4799       cat > conftest.$ac_ext <<EOF
4800 #line 4801 "configure"
4801 #include "confdefs.h"
4802 #include <pthread.h>
4803 int main() {
4804
4805           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4806
4807 ; return 0; }
4808 EOF
4809 if { (eval echo configure:4810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4810   rm -rf conftest*
4811   cat >> confdefs.h <<\EOF
4812 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4813 EOF
4814
4815 else
4816   echo "configure: failed program was:" >&5
4817   cat conftest.$ac_ext >&5
4818   rm -rf conftest*
4819
4820         cat > conftest.$ac_ext <<EOF
4821 #line 4822 "configure"
4822 #include "confdefs.h"
4823 #include <pthread.h>
4824 int main() {
4825
4826             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4827
4828 ; return 0; }
4829 EOF
4830 if { (eval echo configure:4831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4831   rm -rf conftest*
4832   cat >> confdefs.h <<\EOF
4833 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4834 EOF
4835
4836 else
4837   echo "configure: failed program was:" >&5
4838   cat conftest.$ac_ext >&5
4839 fi
4840 rm -f conftest*
4841 fi
4842 rm -f conftest*
4843    fi
4844
4845    # We require a way to get the time.
4846    time_found=no
4847    for ac_func in gettimeofday time ftime
4848 do
4849 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4850 echo "configure:4851: checking for $ac_func" >&5
4851 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4852   echo $ac_n "(cached) $ac_c" 1>&6
4853 else
4854   cat > conftest.$ac_ext <<EOF
4855 #line 4856 "configure"
4856 #include "confdefs.h"
4857 /* System header to define __stub macros and hopefully few prototypes,
4858     which can conflict with char $ac_func(); below.  */
4859 #include <assert.h>
4860 /* Override any gcc2 internal prototype to avoid an error.  */
4861 /* We use char because int might match the return type of a gcc2
4862     builtin and then its argument prototype would still apply.  */
4863 char $ac_func();
4864
4865 int main() {
4866
4867 /* The GNU C library defines this for functions which it implements
4868     to always fail with ENOSYS.  Some functions are actually named
4869     something starting with __ and the normal name is an alias.  */
4870 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4871 choke me
4872 #else
4873 $ac_func();
4874 #endif
4875
4876 ; return 0; }
4877 EOF
4878 if { (eval echo configure:4879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4879   rm -rf conftest*
4880   eval "ac_cv_func_$ac_func=yes"
4881 else
4882   echo "configure: failed program was:" >&5
4883   cat conftest.$ac_ext >&5
4884   rm -rf conftest*
4885   eval "ac_cv_func_$ac_func=no"
4886 fi
4887 rm -f conftest*
4888 fi
4889
4890 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4891   echo "$ac_t""yes" 1>&6
4892     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4893   cat >> confdefs.h <<EOF
4894 #define $ac_tr_func 1
4895 EOF
4896  time_found=yes
4897 else
4898   echo "$ac_t""no" 1>&6
4899 fi
4900 done
4901
4902    if test "$time_found" = no; then
4903       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4904    fi
4905
4906    for ac_func in memmove
4907 do
4908 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4909 echo "configure:4910: checking for $ac_func" >&5
4910 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4911   echo $ac_n "(cached) $ac_c" 1>&6
4912 else
4913   cat > conftest.$ac_ext <<EOF
4914 #line 4915 "configure"
4915 #include "confdefs.h"
4916 /* System header to define __stub macros and hopefully few prototypes,
4917     which can conflict with char $ac_func(); below.  */
4918 #include <assert.h>
4919 /* Override any gcc2 internal prototype to avoid an error.  */
4920 /* We use char because int might match the return type of a gcc2
4921     builtin and then its argument prototype would still apply.  */
4922 char $ac_func();
4923
4924 int main() {
4925
4926 /* The GNU C library defines this for functions which it implements
4927     to always fail with ENOSYS.  Some functions are actually named
4928     something starting with __ and the normal name is an alias.  */
4929 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4930 choke me
4931 #else
4932 $ac_func();
4933 #endif
4934
4935 ; return 0; }
4936 EOF
4937 if { (eval echo configure:4938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4938   rm -rf conftest*
4939   eval "ac_cv_func_$ac_func=yes"
4940 else
4941   echo "configure: failed program was:" >&5
4942   cat conftest.$ac_ext >&5
4943   rm -rf conftest*
4944   eval "ac_cv_func_$ac_func=no"
4945 fi
4946 rm -f conftest*
4947 fi
4948
4949 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4950   echo "$ac_t""yes" 1>&6
4951     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4952   cat >> confdefs.h <<EOF
4953 #define $ac_tr_func 1
4954 EOF
4955
4956 else
4957   echo "$ac_t""no" 1>&6
4958 fi
4959 done
4960
4961
4962    # We require memcpy.
4963    memcpy_found=no
4964    for ac_func in memcpy
4965 do
4966 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4967 echo "configure:4968: checking for $ac_func" >&5
4968 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4969   echo $ac_n "(cached) $ac_c" 1>&6
4970 else
4971   cat > conftest.$ac_ext <<EOF
4972 #line 4973 "configure"
4973 #include "confdefs.h"
4974 /* System header to define __stub macros and hopefully few prototypes,
4975     which can conflict with char $ac_func(); below.  */
4976 #include <assert.h>
4977 /* Override any gcc2 internal prototype to avoid an error.  */
4978 /* We use char because int might match the return type of a gcc2
4979     builtin and then its argument prototype would still apply.  */
4980 char $ac_func();
4981
4982 int main() {
4983
4984 /* The GNU C library defines this for functions which it implements
4985     to always fail with ENOSYS.  Some functions are actually named
4986     something starting with __ and the normal name is an alias.  */
4987 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4988 choke me
4989 #else
4990 $ac_func();
4991 #endif
4992
4993 ; return 0; }
4994 EOF
4995 if { (eval echo configure:4996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4996   rm -rf conftest*
4997   eval "ac_cv_func_$ac_func=yes"
4998 else
4999   echo "configure: failed program was:" >&5
5000   cat conftest.$ac_ext >&5
5001   rm -rf conftest*
5002   eval "ac_cv_func_$ac_func=no"
5003 fi
5004 rm -f conftest*
5005 fi
5006
5007 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5008   echo "$ac_t""yes" 1>&6
5009     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5010   cat >> confdefs.h <<EOF
5011 #define $ac_tr_func 1
5012 EOF
5013  memcpy_found=yes
5014 else
5015   echo "$ac_t""no" 1>&6
5016 fi
5017 done
5018
5019    if test "$memcpy_found" = no; then
5020       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
5021    fi
5022
5023    echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5024 echo "configure:5025: checking for dlopen in -ldl" >&5
5025 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5026 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5027   echo $ac_n "(cached) $ac_c" 1>&6
5028 else
5029   ac_save_LIBS="$LIBS"
5030 LIBS="-ldl  $LIBS"
5031 cat > conftest.$ac_ext <<EOF
5032 #line 5033 "configure"
5033 #include "confdefs.h"
5034 /* Override any gcc2 internal prototype to avoid an error.  */
5035 /* We use char because int might match the return type of a gcc2
5036     builtin and then its argument prototype would still apply.  */
5037 char dlopen();
5038
5039 int main() {
5040 dlopen()
5041 ; return 0; }
5042 EOF
5043 if { (eval echo configure:5044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5044   rm -rf conftest*
5045   eval "ac_cv_lib_$ac_lib_var=yes"
5046 else
5047   echo "configure: failed program was:" >&5
5048   cat conftest.$ac_ext >&5
5049   rm -rf conftest*
5050   eval "ac_cv_lib_$ac_lib_var=no"
5051 fi
5052 rm -f conftest*
5053 LIBS="$ac_save_LIBS"
5054
5055 fi
5056 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5057   echo "$ac_t""yes" 1>&6
5058
5059        cat >> confdefs.h <<\EOF
5060 #define HAVE_DLOPEN 1
5061 EOF
5062
5063 else
5064   echo "$ac_t""no" 1>&6
5065 fi
5066
5067
5068    # Some library-finding code we stole from Tcl.
5069    #--------------------------------------------------------------------
5070    #    Check for the existence of the -lsocket and -lnsl libraries.
5071    #    The order here is important, so that they end up in the right
5072    #    order in the command line generated by make.  Here are some
5073    #    special considerations:
5074    #    1. Use "connect" and "accept" to check for -lsocket, and
5075    #       "gethostbyname" to check for -lnsl.
5076    #    2. Use each function name only once:  can't redo a check because
5077    #       autoconf caches the results of the last check and won't redo it.
5078    #    3. Use -lnsl and -lsocket only if they supply procedures that
5079    #       aren't already present in the normal libraries.  This is because
5080    #       IRIX 5.2 has libraries, but they aren't needed and they're
5081    #       bogus:  they goof up name resolution if used.
5082    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
5083    #       To get around this problem, check for both libraries together
5084    #       if -lsocket doesn't work by itself.
5085    #--------------------------------------------------------------------
5086
5087    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
5088 echo "configure:5089: checking for socket libraries" >&5
5089 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
5090   echo $ac_n "(cached) $ac_c" 1>&6
5091 else
5092   gcj_cv_lib_sockets=
5093      gcj_checkBoth=0
5094      unset ac_cv_func_connect
5095      echo $ac_n "checking for connect""... $ac_c" 1>&6
5096 echo "configure:5097: checking for connect" >&5
5097 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
5098   echo $ac_n "(cached) $ac_c" 1>&6
5099 else
5100   cat > conftest.$ac_ext <<EOF
5101 #line 5102 "configure"
5102 #include "confdefs.h"
5103 /* System header to define __stub macros and hopefully few prototypes,
5104     which can conflict with char connect(); below.  */
5105 #include <assert.h>
5106 /* Override any gcc2 internal prototype to avoid an error.  */
5107 /* We use char because int might match the return type of a gcc2
5108     builtin and then its argument prototype would still apply.  */
5109 char connect();
5110
5111 int main() {
5112
5113 /* The GNU C library defines this for functions which it implements
5114     to always fail with ENOSYS.  Some functions are actually named
5115     something starting with __ and the normal name is an alias.  */
5116 #if defined (__stub_connect) || defined (__stub___connect)
5117 choke me
5118 #else
5119 connect();
5120 #endif
5121
5122 ; return 0; }
5123 EOF
5124 if { (eval echo configure:5125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5125   rm -rf conftest*
5126   eval "ac_cv_func_connect=yes"
5127 else
5128   echo "configure: failed program was:" >&5
5129   cat conftest.$ac_ext >&5
5130   rm -rf conftest*
5131   eval "ac_cv_func_connect=no"
5132 fi
5133 rm -f conftest*
5134 fi
5135
5136 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
5137   echo "$ac_t""yes" 1>&6
5138   gcj_checkSocket=0
5139 else
5140   echo "$ac_t""no" 1>&6
5141 gcj_checkSocket=1
5142 fi
5143
5144      if test "$gcj_checkSocket" = 1; then
5145          unset ac_cv_func_connect
5146          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
5147 echo "configure:5148: checking for main in -lsocket" >&5
5148 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
5149 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5150   echo $ac_n "(cached) $ac_c" 1>&6
5151 else
5152   ac_save_LIBS="$LIBS"
5153 LIBS="-lsocket  $LIBS"
5154 cat > conftest.$ac_ext <<EOF
5155 #line 5156 "configure"
5156 #include "confdefs.h"
5157
5158 int main() {
5159 main()
5160 ; return 0; }
5161 EOF
5162 if { (eval echo configure:5163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5163   rm -rf conftest*
5164   eval "ac_cv_lib_$ac_lib_var=yes"
5165 else
5166   echo "configure: failed program was:" >&5
5167   cat conftest.$ac_ext >&5
5168   rm -rf conftest*
5169   eval "ac_cv_lib_$ac_lib_var=no"
5170 fi
5171 rm -f conftest*
5172 LIBS="$ac_save_LIBS"
5173
5174 fi
5175 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5176   echo "$ac_t""yes" 1>&6
5177   gcj_cv_lib_sockets="-lsocket"
5178 else
5179   echo "$ac_t""no" 1>&6
5180 gcj_checkBoth=1
5181 fi
5182
5183      fi
5184      if test "$gcj_checkBoth" = 1; then
5185          gcj_oldLibs=$LIBS
5186          LIBS="$LIBS -lsocket -lnsl"
5187          unset ac_cv_func_accept
5188          echo $ac_n "checking for accept""... $ac_c" 1>&6
5189 echo "configure:5190: checking for accept" >&5
5190 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
5191   echo $ac_n "(cached) $ac_c" 1>&6
5192 else
5193   cat > conftest.$ac_ext <<EOF
5194 #line 5195 "configure"
5195 #include "confdefs.h"
5196 /* System header to define __stub macros and hopefully few prototypes,
5197     which can conflict with char accept(); below.  */
5198 #include <assert.h>
5199 /* Override any gcc2 internal prototype to avoid an error.  */
5200 /* We use char because int might match the return type of a gcc2
5201     builtin and then its argument prototype would still apply.  */
5202 char accept();
5203
5204 int main() {
5205
5206 /* The GNU C library defines this for functions which it implements
5207     to always fail with ENOSYS.  Some functions are actually named
5208     something starting with __ and the normal name is an alias.  */
5209 #if defined (__stub_accept) || defined (__stub___accept)
5210 choke me
5211 #else
5212 accept();
5213 #endif
5214
5215 ; return 0; }
5216 EOF
5217 if { (eval echo configure:5218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5218   rm -rf conftest*
5219   eval "ac_cv_func_accept=yes"
5220 else
5221   echo "configure: failed program was:" >&5
5222   cat conftest.$ac_ext >&5
5223   rm -rf conftest*
5224   eval "ac_cv_func_accept=no"
5225 fi
5226 rm -f conftest*
5227 fi
5228
5229 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
5230   echo "$ac_t""yes" 1>&6
5231   gcj_checkNsl=0
5232                         gcj_cv_lib_sockets="-lsocket -lnsl"
5233 else
5234   echo "$ac_t""no" 1>&6
5235 fi
5236
5237          unset ac_cv_func_accept
5238          LIBS=$gcj_oldLibs
5239      fi
5240      unset ac_cv_func_gethostbyname
5241      gcj_oldLibs=$LIBS
5242      LIBS="$LIBS $gcj_cv_lib_sockets"
5243      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
5244 echo "configure:5245: checking for gethostbyname" >&5
5245 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5246   echo $ac_n "(cached) $ac_c" 1>&6
5247 else
5248   cat > conftest.$ac_ext <<EOF
5249 #line 5250 "configure"
5250 #include "confdefs.h"
5251 /* System header to define __stub macros and hopefully few prototypes,
5252     which can conflict with char gethostbyname(); below.  */
5253 #include <assert.h>
5254 /* Override any gcc2 internal prototype to avoid an error.  */
5255 /* We use char because int might match the return type of a gcc2
5256     builtin and then its argument prototype would still apply.  */
5257 char gethostbyname();
5258
5259 int main() {
5260
5261 /* The GNU C library defines this for functions which it implements
5262     to always fail with ENOSYS.  Some functions are actually named
5263     something starting with __ and the normal name is an alias.  */
5264 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5265 choke me
5266 #else
5267 gethostbyname();
5268 #endif
5269
5270 ; return 0; }
5271 EOF
5272 if { (eval echo configure:5273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5273   rm -rf conftest*
5274   eval "ac_cv_func_gethostbyname=yes"
5275 else
5276   echo "configure: failed program was:" >&5
5277   cat conftest.$ac_ext >&5
5278   rm -rf conftest*
5279   eval "ac_cv_func_gethostbyname=no"
5280 fi
5281 rm -f conftest*
5282 fi
5283
5284 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5285   echo "$ac_t""yes" 1>&6
5286   :
5287 else
5288   echo "$ac_t""no" 1>&6
5289 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
5290 echo "configure:5291: checking for main in -lnsl" >&5
5291 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
5292 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5293   echo $ac_n "(cached) $ac_c" 1>&6
5294 else
5295   ac_save_LIBS="$LIBS"
5296 LIBS="-lnsl  $LIBS"
5297 cat > conftest.$ac_ext <<EOF
5298 #line 5299 "configure"
5299 #include "confdefs.h"
5300
5301 int main() {
5302 main()
5303 ; return 0; }
5304 EOF
5305 if { (eval echo configure:5306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5306   rm -rf conftest*
5307   eval "ac_cv_lib_$ac_lib_var=yes"
5308 else
5309   echo "configure: failed program was:" >&5
5310   cat conftest.$ac_ext >&5
5311   rm -rf conftest*
5312   eval "ac_cv_lib_$ac_lib_var=no"
5313 fi
5314 rm -f conftest*
5315 LIBS="$ac_save_LIBS"
5316
5317 fi
5318 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5319   echo "$ac_t""yes" 1>&6
5320   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
5321 else
5322   echo "$ac_t""no" 1>&6
5323 fi
5324
5325 fi
5326
5327      unset ac_cv_func_gethostbyname
5328      LIBS=$gcj_oldLIBS
5329
5330 fi
5331
5332 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
5333    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
5334
5335    if test "$with_system_zlib" = yes; then
5336       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
5337 echo "configure:5338: checking for deflate in -lz" >&5
5338 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
5339 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5340   echo $ac_n "(cached) $ac_c" 1>&6
5341 else
5342   ac_save_LIBS="$LIBS"
5343 LIBS="-lz  $LIBS"
5344 cat > conftest.$ac_ext <<EOF
5345 #line 5346 "configure"
5346 #include "confdefs.h"
5347 /* Override any gcc2 internal prototype to avoid an error.  */
5348 /* We use char because int might match the return type of a gcc2
5349     builtin and then its argument prototype would still apply.  */
5350 char deflate();
5351
5352 int main() {
5353 deflate()
5354 ; return 0; }
5355 EOF
5356 if { (eval echo configure:5357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5357   rm -rf conftest*
5358   eval "ac_cv_lib_$ac_lib_var=yes"
5359 else
5360   echo "configure: failed program was:" >&5
5361   cat conftest.$ac_ext >&5
5362   rm -rf conftest*
5363   eval "ac_cv_lib_$ac_lib_var=no"
5364 fi
5365 rm -f conftest*
5366 LIBS="$ac_save_LIBS"
5367
5368 fi
5369 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5370   echo "$ac_t""yes" 1>&6
5371   ZLIBSPEC=-lz
5372 else
5373   echo "$ac_t""no" 1>&6
5374 ZLIBSPEC=
5375 fi
5376
5377    fi
5378
5379    # On Solaris, and maybe other architectures, the Boehm collector
5380    # requires -ldl.
5381    if test "$GC" = boehm; then
5382       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
5383 echo "configure:5384: checking for main in -ldl" >&5
5384 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
5385 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5386   echo $ac_n "(cached) $ac_c" 1>&6
5387 else
5388   ac_save_LIBS="$LIBS"
5389 LIBS="-ldl  $LIBS"
5390 cat > conftest.$ac_ext <<EOF
5391 #line 5392 "configure"
5392 #include "confdefs.h"
5393
5394 int main() {
5395 main()
5396 ; return 0; }
5397 EOF
5398 if { (eval echo configure:5399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5399   rm -rf conftest*
5400   eval "ac_cv_lib_$ac_lib_var=yes"
5401 else
5402   echo "configure: failed program was:" >&5
5403   cat conftest.$ac_ext >&5
5404   rm -rf conftest*
5405   eval "ac_cv_lib_$ac_lib_var=no"
5406 fi
5407 rm -f conftest*
5408 LIBS="$ac_save_LIBS"
5409
5410 fi
5411 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5412   echo "$ac_t""yes" 1>&6
5413   SYSTEMSPEC="$SYSTEMSPEC -ldl"
5414 else
5415   echo "$ac_t""no" 1>&6
5416 fi
5417
5418    fi
5419
5420    if test -z "${with_multisubdir}"; then
5421       builddotdot=.
5422    else
5423
5424       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
5425
5426    fi
5427    if test -x "${builddotdot}/../../gcc/gcj"; then
5428       dir="`cd ${builddotdot}/../../gcc && pwd`"
5429       GCJ="$dir/gcj -B`pwd`/ -B$dir/"
5430    else
5431       CANADIAN=yes
5432       NULL_TARGET=yes
5433       GCJ="gcj -B`pwd`/"
5434    fi
5435 fi
5436
5437 # Create it, so that compile/link tests don't fail
5438 test -f libgcj.spec || touch libgcj.spec
5439
5440 # We must search the source tree for java.lang, since we still don't
5441 # have libgcj.jar nor java/lang/*.class
5442 GCJ_SAVE_CPPFLAGS=$CPPFLAGS
5443 CPPFLAGS="$CPPFLAGS -I`pwd` -I`cd $srcdir && pwd`"
5444
5445 # Since some classes depend on this one, we need its source available
5446 # before we can do any GCJ compilation test :-(
5447 if test ! -f gnu/classpath/Configuration.java; then
5448   test -d gnu || mkdir gnu
5449   test -d gnu/classpath || mkdir gnu/classpath
5450   sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
5451         < $srcdir/gnu/classpath/Configuration.java.in \
5452         > gnu/classpath/Configuration.java
5453   # We do not want to redirect the output of the grep below to /dev/null,
5454   # but we add /dev/null to the input list so that grep will print the
5455   # filename of Configuration.java in case it finds any matches.
5456   if grep @ gnu/classpath/Configuration.java /dev/null; then
5457     { echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
5458   fi
5459 fi
5460
5461 # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
5462 set dummy ${ac_tool_prefix}gcj; ac_word=$2
5463 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5464 echo "configure:5465: checking for $ac_word" >&5
5465 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5466   echo $ac_n "(cached) $ac_c" 1>&6
5467 else
5468   if test -n "$GCJ"; then
5469   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5470 else
5471   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5472   ac_dummy="$PATH"
5473   for ac_dir in $ac_dummy; do
5474     test -z "$ac_dir" && ac_dir=.
5475     if test -f $ac_dir/$ac_word; then
5476       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
5477       break
5478     fi
5479   done
5480   IFS="$ac_save_ifs"
5481 fi
5482 fi
5483 GCJ="$ac_cv_prog_GCJ"
5484 if test -n "$GCJ"; then
5485   echo "$ac_t""$GCJ" 1>&6
5486 else
5487   echo "$ac_t""no" 1>&6
5488 fi
5489
5490
5491 if test -z "$ac_cv_prog_GCJ"; then
5492 if test -n "$ac_tool_prefix"; then
5493   # Extract the first word of "gcj", so it can be a program name with args.
5494 set dummy gcj; ac_word=$2
5495 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5496 echo "configure:5497: checking for $ac_word" >&5
5497 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5498   echo $ac_n "(cached) $ac_c" 1>&6
5499 else
5500   if test -n "$GCJ"; then
5501   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5502 else
5503   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5504   ac_dummy="$PATH"
5505   for ac_dir in $ac_dummy; do
5506     test -z "$ac_dir" && ac_dir=.
5507     if test -f $ac_dir/$ac_word; then
5508       ac_cv_prog_GCJ="gcj"
5509       break
5510     fi
5511   done
5512   IFS="$ac_save_ifs"
5513   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
5514 fi
5515 fi
5516 GCJ="$ac_cv_prog_GCJ"
5517 if test -n "$GCJ"; then
5518   echo "$ac_t""$GCJ" 1>&6
5519 else
5520   echo "$ac_t""no" 1>&6
5521 fi
5522
5523 else
5524   GCJ="no"
5525 fi
5526 fi
5527
5528   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5529
5530
5531
5532 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5533 lt_save_CC="$CC"
5534 lt_save_CFLAGS="$CFLAGS"
5535 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5536 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5537 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5538 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5539 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5540 deplibs_check_method="$deplibs_check_method" \
5541 file_magic_cmd="$file_magic_cmd" \
5542 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5543 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5544 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5545 CC="$lt_save_CC"
5546 CFLAGS="$lt_save_CFLAGS"
5547
5548 # Redirect the config.log output again, so that the ltconfig log is not
5549 # clobbered by the next message.
5550 exec 5>>./config.log
5551
5552
5553
5554
5555 CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5556
5557 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5558 echo "configure:5559: checking size of void *" >&5
5559 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5560   echo $ac_n "(cached) $ac_c" 1>&6
5561 else
5562   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
5563   cat > conftest.$ac_ext <<EOF
5564 #line 5565 "configure"
5565 #include "confdefs.h"
5566 #include "confdefs.h"
5567 #include <sys/types.h>
5568
5569
5570 int main() {
5571 switch (0) case 0: case (sizeof (void *) == $ac_size):;
5572 ; return 0; }
5573 EOF
5574 if { (eval echo configure:5575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5575   rm -rf conftest*
5576   ac_cv_sizeof_void_p=$ac_size
5577 else
5578   echo "configure: failed program was:" >&5
5579   cat conftest.$ac_ext >&5
5580 fi
5581 rm -f conftest*
5582   if test x$ac_cv_sizeof_void_p != x ; then break; fi
5583 done
5584
5585 fi
5586
5587 if test x$ac_cv_sizeof_void_p = x ; then
5588   { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
5589 fi
5590 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5591 cat >> confdefs.h <<EOF
5592 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5593 EOF
5594
5595
5596
5597 ZLIBS=
5598 SYS_ZLIBS=
5599 ZINCS=
5600
5601 if test -z "$ZLIBSPEC"; then
5602    # Use zlib from the GCC tree.
5603    ZINCS='-I$(top_srcdir)/../zlib'
5604    ZLIBS=../zlib/libzgcj_convenience.la
5605 else
5606    # System's zlib.
5607    SYS_ZLIBS="$ZLIBSPEC"
5608 fi
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618 if test "$CANADIAN" = yes; then
5619   CANADIAN_TRUE=
5620   CANADIAN_FALSE='#'
5621 else
5622   CANADIAN_TRUE='#'
5623   CANADIAN_FALSE=
5624 fi
5625
5626
5627 if test "$NULL_TARGET" = yes; then
5628   NULL_TARGET_TRUE=
5629   NULL_TARGET_FALSE='#'
5630 else
5631   NULL_TARGET_TRUE='#'
5632   NULL_TARGET_FALSE=
5633 fi
5634
5635
5636 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5637   NATIVE_TRUE=
5638   NATIVE_FALSE='#'
5639 else
5640   NATIVE_TRUE='#'
5641   NATIVE_FALSE=
5642 fi
5643
5644
5645 if test -z "$with_cross_host"; then
5646   USE_LIBDIR_TRUE=
5647   USE_LIBDIR_FALSE='#'
5648 else
5649   USE_LIBDIR_TRUE='#'
5650   USE_LIBDIR_FALSE=
5651 fi
5652
5653
5654 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5655   NEEDS_DATA_START_TRUE=
5656   NEEDS_DATA_START_FALSE='#'
5657 else
5658   NEEDS_DATA_START_TRUE='#'
5659   NEEDS_DATA_START_FALSE=
5660 fi
5661
5662
5663
5664
5665 # Determine gcj version number.
5666
5667 gcjversion=`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`
5668
5669 GCJVERSION=$gcjversion
5670
5671 cat >> confdefs.h <<EOF
5672 #define GCJVERSION "$GCJVERSION"
5673 EOF
5674
5675
5676 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5677 echo "configure:5678: checking for g++ -ffloat-store bug" >&5
5678 save_CFLAGS="$CFLAGS"
5679 CFLAGS="-x c++ -O2 -ffloat-store"
5680 cat > conftest.$ac_ext <<EOF
5681 #line 5682 "configure"
5682 #include "confdefs.h"
5683 #include <math.h>
5684 int main() {
5685
5686 ; return 0; }
5687 EOF
5688 if { (eval echo configure:5689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5689   rm -rf conftest*
5690   echo "$ac_t""no" 1>&6
5691 else
5692   echo "configure: failed program was:" >&5
5693   cat conftest.$ac_ext >&5
5694   rm -rf conftest*
5695   cat >> confdefs.h <<\EOF
5696 #define __NO_MATH_INLINES 1
5697 EOF
5698
5699    echo "$ac_t""yes" 1>&6
5700 fi
5701 rm -f conftest*
5702 CFLAGS="$save_CFLAGS"
5703
5704 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h stdint.h langinfo.h locale.h
5705 do
5706 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5707 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5708 echo "configure:5709: checking for $ac_hdr" >&5
5709 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5710   echo $ac_n "(cached) $ac_c" 1>&6
5711 else
5712   cat > conftest.$ac_ext <<EOF
5713 #line 5714 "configure"
5714 #include "confdefs.h"
5715 #include <$ac_hdr>
5716 EOF
5717 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5718 { (eval echo configure:5719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5719 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5720 if test -z "$ac_err"; then
5721   rm -rf conftest*
5722   eval "ac_cv_header_$ac_safe=yes"
5723 else
5724   echo "$ac_err" >&5
5725   echo "configure: failed program was:" >&5
5726   cat conftest.$ac_ext >&5
5727   rm -rf conftest*
5728   eval "ac_cv_header_$ac_safe=no"
5729 fi
5730 rm -f conftest*
5731 fi
5732 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5733   echo "$ac_t""yes" 1>&6
5734     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5735   cat >> confdefs.h <<EOF
5736 #define $ac_tr_hdr 1
5737 EOF
5738
5739 else
5740   echo "$ac_t""no" 1>&6
5741 fi
5742 done
5743
5744 for ac_hdr in dirent.h
5745 do
5746 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5747 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5748 echo "configure:5749: checking for $ac_hdr" >&5
5749 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5750   echo $ac_n "(cached) $ac_c" 1>&6
5751 else
5752   cat > conftest.$ac_ext <<EOF
5753 #line 5754 "configure"
5754 #include "confdefs.h"
5755 #include <$ac_hdr>
5756 EOF
5757 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5758 { (eval echo configure:5759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5759 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5760 if test -z "$ac_err"; then
5761   rm -rf conftest*
5762   eval "ac_cv_header_$ac_safe=yes"
5763 else
5764   echo "$ac_err" >&5
5765   echo "configure: failed program was:" >&5
5766   cat conftest.$ac_ext >&5
5767   rm -rf conftest*
5768   eval "ac_cv_header_$ac_safe=no"
5769 fi
5770 rm -f conftest*
5771 fi
5772 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5773   echo "$ac_t""yes" 1>&6
5774     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5775   cat >> confdefs.h <<EOF
5776 #define $ac_tr_hdr 1
5777 EOF
5778
5779 else
5780   echo "$ac_t""no" 1>&6
5781 fi
5782 done
5783
5784 for ac_hdr in inttypes.h
5785 do
5786 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5787 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5788 echo "configure:5789: checking for $ac_hdr" >&5
5789 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5790   echo $ac_n "(cached) $ac_c" 1>&6
5791 else
5792   cat > conftest.$ac_ext <<EOF
5793 #line 5794 "configure"
5794 #include "confdefs.h"
5795 #include <$ac_hdr>
5796 EOF
5797 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5798 { (eval echo configure:5799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5799 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5800 if test -z "$ac_err"; then
5801   rm -rf conftest*
5802   eval "ac_cv_header_$ac_safe=yes"
5803 else
5804   echo "$ac_err" >&5
5805   echo "configure: failed program was:" >&5
5806   cat conftest.$ac_ext >&5
5807   rm -rf conftest*
5808   eval "ac_cv_header_$ac_safe=no"
5809 fi
5810 rm -f conftest*
5811 fi
5812 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5813   echo "$ac_t""yes" 1>&6
5814     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5815   cat >> confdefs.h <<EOF
5816 #define $ac_tr_hdr 1
5817 EOF
5818
5819     cat >> confdefs.h <<\EOF
5820 #define HAVE_INTTYPES_H 1
5821 EOF
5822
5823     cat >> confdefs.h <<\EOF
5824 #define JV_HAVE_INTTYPES_H 1
5825 EOF
5826
5827
5828 else
5829   echo "$ac_t""no" 1>&6
5830 fi
5831 done
5832
5833 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
5834 echo "configure:5835: checking for sys/wait.h that is POSIX.1 compatible" >&5
5835 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
5836   echo $ac_n "(cached) $ac_c" 1>&6
5837 else
5838   cat > conftest.$ac_ext <<EOF
5839 #line 5840 "configure"
5840 #include "confdefs.h"
5841 #include <sys/types.h>
5842 #include <sys/wait.h>
5843 #ifndef WEXITSTATUS
5844 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
5845 #endif
5846 #ifndef WIFEXITED
5847 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5848 #endif
5849 int main() {
5850 int s;
5851 wait (&s);
5852 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5853 ; return 0; }
5854 EOF
5855 if { (eval echo configure:5856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5856   rm -rf conftest*
5857   ac_cv_header_sys_wait_h=yes
5858 else
5859   echo "configure: failed program was:" >&5
5860   cat conftest.$ac_ext >&5
5861   rm -rf conftest*
5862   ac_cv_header_sys_wait_h=no
5863 fi
5864 rm -f conftest*
5865 fi
5866
5867 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
5868 if test $ac_cv_header_sys_wait_h = yes; then
5869   cat >> confdefs.h <<\EOF
5870 #define HAVE_SYS_WAIT_H 1
5871 EOF
5872
5873 fi
5874
5875
5876 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5877 echo "configure:5878: checking for ANSI C header files" >&5
5878 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5879   echo $ac_n "(cached) $ac_c" 1>&6
5880 else
5881   cat > conftest.$ac_ext <<EOF
5882 #line 5883 "configure"
5883 #include "confdefs.h"
5884 #include <stdlib.h>
5885 #include <stdarg.h>
5886 #include <string.h>
5887 #include <float.h>
5888 EOF
5889 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5890 { (eval echo configure:5891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5891 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5892 if test -z "$ac_err"; then
5893   rm -rf conftest*
5894   ac_cv_header_stdc=yes
5895 else
5896   echo "$ac_err" >&5
5897   echo "configure: failed program was:" >&5
5898   cat conftest.$ac_ext >&5
5899   rm -rf conftest*
5900   ac_cv_header_stdc=no
5901 fi
5902 rm -f conftest*
5903
5904 if test $ac_cv_header_stdc = yes; then
5905   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5906 cat > conftest.$ac_ext <<EOF
5907 #line 5908 "configure"
5908 #include "confdefs.h"
5909 #include <string.h>
5910 EOF
5911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5912   egrep "memchr" >/dev/null 2>&1; then
5913   :
5914 else
5915   rm -rf conftest*
5916   ac_cv_header_stdc=no
5917 fi
5918 rm -f conftest*
5919
5920 fi
5921
5922 if test $ac_cv_header_stdc = yes; then
5923   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5924 cat > conftest.$ac_ext <<EOF
5925 #line 5926 "configure"
5926 #include "confdefs.h"
5927 #include <stdlib.h>
5928 EOF
5929 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5930   egrep "free" >/dev/null 2>&1; then
5931   :
5932 else
5933   rm -rf conftest*
5934   ac_cv_header_stdc=no
5935 fi
5936 rm -f conftest*
5937
5938 fi
5939
5940 if test $ac_cv_header_stdc = yes; then
5941   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5942 if test "$cross_compiling" = yes; then
5943   :
5944 else
5945   cat > conftest.$ac_ext <<EOF
5946 #line 5947 "configure"
5947 #include "confdefs.h"
5948 #include <ctype.h>
5949 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5950 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5951 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5952 int main () { int i; for (i = 0; i < 256; i++)
5953 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5954 exit (0); }
5955
5956 EOF
5957 if { (eval echo configure:5958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5958 then
5959   :
5960 else
5961   echo "configure: failed program was:" >&5
5962   cat conftest.$ac_ext >&5
5963   rm -fr conftest*
5964   ac_cv_header_stdc=no
5965 fi
5966 rm -fr conftest*
5967 fi
5968
5969 fi
5970 fi
5971
5972 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5973 if test $ac_cv_header_stdc = yes; then
5974   cat >> confdefs.h <<\EOF
5975 #define STDC_HEADERS 1
5976 EOF
5977
5978 fi
5979
5980 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5981 echo "configure:5982: checking for ssize_t" >&5
5982 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5983   echo $ac_n "(cached) $ac_c" 1>&6
5984 else
5985   cat > conftest.$ac_ext <<EOF
5986 #line 5987 "configure"
5987 #include "confdefs.h"
5988 #include <sys/types.h>
5989 #if STDC_HEADERS
5990 #include <stdlib.h>
5991 #include <stddef.h>
5992 #endif
5993 EOF
5994 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5995   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5996   rm -rf conftest*
5997   ac_cv_type_ssize_t=yes
5998 else
5999   rm -rf conftest*
6000   ac_cv_type_ssize_t=no
6001 fi
6002 rm -f conftest*
6003
6004 fi
6005 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
6006 if test $ac_cv_type_ssize_t = no; then
6007   cat >> confdefs.h <<\EOF
6008 #define ssize_t int
6009 EOF
6010
6011 fi
6012
6013
6014 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
6015 echo "configure:6016: checking for in_addr_t" >&5
6016 cat > conftest.$ac_ext <<EOF
6017 #line 6018 "configure"
6018 #include "confdefs.h"
6019 #include <sys/types.h>
6020 #if STDC_HEADERS
6021 #include <stdlib.h>
6022 #include <stddef.h>
6023 #endif
6024 #if HAVE_NETINET_IN_H
6025 #include <netinet/in.h>
6026 #endif
6027 int main() {
6028 in_addr_t foo;
6029 ; return 0; }
6030 EOF
6031 if { (eval echo configure:6032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6032   rm -rf conftest*
6033   cat >> confdefs.h <<\EOF
6034 #define HAVE_IN_ADDR_T 1
6035 EOF
6036
6037    echo "$ac_t""yes" 1>&6
6038 else
6039   echo "configure: failed program was:" >&5
6040   cat conftest.$ac_ext >&5
6041   rm -rf conftest*
6042   echo "$ac_t""no" 1>&6
6043 fi
6044 rm -f conftest*
6045
6046 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
6047 echo "configure:6048: checking whether struct ip_mreq is in netinet/in.h" >&5
6048 cat > conftest.$ac_ext <<EOF
6049 #line 6050 "configure"
6050 #include "confdefs.h"
6051 #include <netinet/in.h>
6052 int main() {
6053 struct ip_mreq mreq;
6054 ; return 0; }
6055 EOF
6056 if { (eval echo configure:6057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6057   rm -rf conftest*
6058   cat >> confdefs.h <<\EOF
6059 #define HAVE_STRUCT_IP_MREQ 1
6060 EOF
6061
6062    echo "$ac_t""yes" 1>&6
6063 else
6064   echo "configure: failed program was:" >&5
6065   cat conftest.$ac_ext >&5
6066   rm -rf conftest*
6067   echo "$ac_t""no" 1>&6
6068 fi
6069 rm -f conftest*
6070
6071 echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
6072 echo "configure:6073: checking whether struct ipv6_mreq is in netinet/in.h" >&5
6073 cat > conftest.$ac_ext <<EOF
6074 #line 6075 "configure"
6075 #include "confdefs.h"
6076 #include <netinet/in.h>
6077 int main() {
6078 struct ipv6_mreq mreq6;
6079 ; return 0; }
6080 EOF
6081 if { (eval echo configure:6082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6082   rm -rf conftest*
6083   cat >> confdefs.h <<\EOF
6084 #define HAVE_STRUCT_IPV6_MREQ 1
6085 EOF
6086
6087    echo "$ac_t""yes" 1>&6
6088 else
6089   echo "configure: failed program was:" >&5
6090   cat conftest.$ac_ext >&5
6091   rm -rf conftest*
6092   echo "$ac_t""no" 1>&6
6093 fi
6094 rm -f conftest*
6095
6096 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
6097 echo "configure:6098: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
6098 cat > conftest.$ac_ext <<EOF
6099 #line 6100 "configure"
6100 #include "confdefs.h"
6101 #include <netinet/in.h>
6102 int main() {
6103 struct sockaddr_in6 addr6;
6104 ; return 0; }
6105 EOF
6106 if { (eval echo configure:6107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6107   rm -rf conftest*
6108   cat >> confdefs.h <<\EOF
6109 #define HAVE_INET6 1
6110 EOF
6111
6112    echo "$ac_t""yes" 1>&6
6113 else
6114   echo "configure: failed program was:" >&5
6115   cat conftest.$ac_ext >&5
6116   rm -rf conftest*
6117   echo "$ac_t""no" 1>&6
6118 fi
6119 rm -f conftest*
6120
6121 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
6122 echo "configure:6123: checking for socklen_t in sys/socket.h" >&5
6123 cat > conftest.$ac_ext <<EOF
6124 #line 6125 "configure"
6125 #include "confdefs.h"
6126 #define _POSIX_PII_SOCKET
6127 #include <sys/types.h>
6128 #include <sys/socket.h>
6129 int main() {
6130 socklen_t x = 5;
6131 ; return 0; }
6132 EOF
6133 if { (eval echo configure:6134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6134   rm -rf conftest*
6135   cat >> confdefs.h <<\EOF
6136 #define HAVE_SOCKLEN_T 1
6137 EOF
6138
6139    echo "$ac_t""yes" 1>&6
6140 else
6141   echo "configure: failed program was:" >&5
6142   cat conftest.$ac_ext >&5
6143   rm -rf conftest*
6144   echo "$ac_t""no" 1>&6
6145 fi
6146 rm -f conftest*
6147
6148 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
6149 echo "configure:6150: checking for tm_gmtoff in struct tm" >&5
6150 cat > conftest.$ac_ext <<EOF
6151 #line 6152 "configure"
6152 #include "confdefs.h"
6153 #include <time.h>
6154 int main() {
6155 struct tm tim; tim.tm_gmtoff = 0;
6156 ; return 0; }
6157 EOF
6158 if { (eval echo configure:6159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6159   rm -rf conftest*
6160   cat >> confdefs.h <<\EOF
6161 #define STRUCT_TM_HAS_GMTOFF 1
6162 EOF
6163
6164    echo "$ac_t""yes" 1>&6
6165 else
6166   echo "configure: failed program was:" >&5
6167   cat conftest.$ac_ext >&5
6168   rm -rf conftest*
6169   echo "$ac_t""no" 1>&6
6170    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
6171 echo "configure:6172: checking for global timezone variable" >&5
6172             cat > conftest.$ac_ext <<EOF
6173 #line 6174 "configure"
6174 #include "confdefs.h"
6175 #include <time.h>
6176 int main() {
6177 long z2 = timezone;
6178 ; return 0; }
6179 EOF
6180 if { (eval echo configure:6181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6181   rm -rf conftest*
6182   cat >> confdefs.h <<\EOF
6183 #define HAVE_TIMEZONE 1
6184 EOF
6185
6186       echo "$ac_t""yes" 1>&6
6187 else
6188   echo "configure: failed program was:" >&5
6189   cat conftest.$ac_ext >&5
6190   rm -rf conftest*
6191   echo "$ac_t""no" 1>&6
6192 fi
6193 rm -f conftest*
6194 fi
6195 rm -f conftest*
6196
6197 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6198 # for constant arguments.  Useless!
6199 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
6200 echo "configure:6201: checking for working alloca.h" >&5
6201 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
6202   echo $ac_n "(cached) $ac_c" 1>&6
6203 else
6204   cat > conftest.$ac_ext <<EOF
6205 #line 6206 "configure"
6206 #include "confdefs.h"
6207 #include <alloca.h>
6208 int main() {
6209 char *p = alloca(2 * sizeof(int));
6210 ; return 0; }
6211 EOF
6212 if { (eval echo configure:6213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6213   rm -rf conftest*
6214   ac_cv_header_alloca_h=yes
6215 else
6216   echo "configure: failed program was:" >&5
6217   cat conftest.$ac_ext >&5
6218   rm -rf conftest*
6219   ac_cv_header_alloca_h=no
6220 fi
6221 rm -f conftest*
6222 fi
6223
6224 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
6225 if test $ac_cv_header_alloca_h = yes; then
6226   cat >> confdefs.h <<\EOF
6227 #define HAVE_ALLOCA_H 1
6228 EOF
6229
6230 fi
6231
6232 echo $ac_n "checking for alloca""... $ac_c" 1>&6
6233 echo "configure:6234: checking for alloca" >&5
6234 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
6235   echo $ac_n "(cached) $ac_c" 1>&6
6236 else
6237   cat > conftest.$ac_ext <<EOF
6238 #line 6239 "configure"
6239 #include "confdefs.h"
6240
6241 #ifdef __GNUC__
6242 # define alloca __builtin_alloca
6243 #else
6244 # ifdef _MSC_VER
6245 #  include <malloc.h>
6246 #  define alloca _alloca
6247 # else
6248 #  if HAVE_ALLOCA_H
6249 #   include <alloca.h>
6250 #  else
6251 #   ifdef _AIX
6252  #pragma alloca
6253 #   else
6254 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6255 char *alloca ();
6256 #    endif
6257 #   endif
6258 #  endif
6259 # endif
6260 #endif
6261
6262 int main() {
6263 char *p = (char *) alloca(1);
6264 ; return 0; }
6265 EOF
6266 if { (eval echo configure:6267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6267   rm -rf conftest*
6268   ac_cv_func_alloca_works=yes
6269 else
6270   echo "configure: failed program was:" >&5
6271   cat conftest.$ac_ext >&5
6272   rm -rf conftest*
6273   ac_cv_func_alloca_works=no
6274 fi
6275 rm -f conftest*
6276 fi
6277
6278 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
6279 if test $ac_cv_func_alloca_works = yes; then
6280   cat >> confdefs.h <<\EOF
6281 #define HAVE_ALLOCA 1
6282 EOF
6283
6284 fi
6285
6286 if test $ac_cv_func_alloca_works = no; then
6287   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6288   # that cause trouble.  Some versions do not even contain alloca or
6289   # contain a buggy version.  If you still want to use their alloca,
6290   # use ar to extract alloca.o from them instead of compiling alloca.c.
6291   ALLOCA=alloca.${ac_objext}
6292   cat >> confdefs.h <<\EOF
6293 #define C_ALLOCA 1
6294 EOF
6295
6296
6297 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6298 echo "configure:6299: checking whether alloca needs Cray hooks" >&5
6299 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
6300   echo $ac_n "(cached) $ac_c" 1>&6
6301 else
6302   cat > conftest.$ac_ext <<EOF
6303 #line 6304 "configure"
6304 #include "confdefs.h"
6305 #if defined(CRAY) && ! defined(CRAY2)
6306 webecray
6307 #else
6308 wenotbecray
6309 #endif
6310
6311 EOF
6312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6313   egrep "webecray" >/dev/null 2>&1; then
6314   rm -rf conftest*
6315   ac_cv_os_cray=yes
6316 else
6317   rm -rf conftest*
6318   ac_cv_os_cray=no
6319 fi
6320 rm -f conftest*
6321
6322 fi
6323
6324 echo "$ac_t""$ac_cv_os_cray" 1>&6
6325 if test $ac_cv_os_cray = yes; then
6326 for ac_func in _getb67 GETB67 getb67; do
6327   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6328 echo "configure:6329: checking for $ac_func" >&5
6329 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6330   echo $ac_n "(cached) $ac_c" 1>&6
6331 else
6332   cat > conftest.$ac_ext <<EOF
6333 #line 6334 "configure"
6334 #include "confdefs.h"
6335 /* System header to define __stub macros and hopefully few prototypes,
6336     which can conflict with char $ac_func(); below.  */
6337 #include <assert.h>
6338 /* Override any gcc2 internal prototype to avoid an error.  */
6339 /* We use char because int might match the return type of a gcc2
6340     builtin and then its argument prototype would still apply.  */
6341 char $ac_func();
6342
6343 int main() {
6344
6345 /* The GNU C library defines this for functions which it implements
6346     to always fail with ENOSYS.  Some functions are actually named
6347     something starting with __ and the normal name is an alias.  */
6348 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6349 choke me
6350 #else
6351 $ac_func();
6352 #endif
6353
6354 ; return 0; }
6355 EOF
6356 if { (eval echo configure:6357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6357   rm -rf conftest*
6358   eval "ac_cv_func_$ac_func=yes"
6359 else
6360   echo "configure: failed program was:" >&5
6361   cat conftest.$ac_ext >&5
6362   rm -rf conftest*
6363   eval "ac_cv_func_$ac_func=no"
6364 fi
6365 rm -f conftest*
6366 fi
6367
6368 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6369   echo "$ac_t""yes" 1>&6
6370   cat >> confdefs.h <<EOF
6371 #define CRAY_STACKSEG_END $ac_func
6372 EOF
6373
6374   break
6375 else
6376   echo "$ac_t""no" 1>&6
6377 fi
6378
6379 done
6380 fi
6381
6382 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6383 echo "configure:6384: checking stack direction for C alloca" >&5
6384 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6385   echo $ac_n "(cached) $ac_c" 1>&6
6386 else
6387   if test "$cross_compiling" = yes; then
6388   ac_cv_c_stack_direction=0
6389 else
6390   cat > conftest.$ac_ext <<EOF
6391 #line 6392 "configure"
6392 #include "confdefs.h"
6393 find_stack_direction ()
6394 {
6395   static char *addr = 0;
6396   auto char dummy;
6397   if (addr == 0)
6398     {
6399       addr = &dummy;
6400       return find_stack_direction ();
6401     }
6402   else
6403     return (&dummy > addr) ? 1 : -1;
6404 }
6405 main ()
6406 {
6407   exit (find_stack_direction() < 0);
6408 }
6409 EOF
6410 if { (eval echo configure:6411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6411 then
6412   ac_cv_c_stack_direction=1
6413 else
6414   echo "configure: failed program was:" >&5
6415   cat conftest.$ac_ext >&5
6416   rm -fr conftest*
6417   ac_cv_c_stack_direction=-1
6418 fi
6419 rm -fr conftest*
6420 fi
6421
6422 fi
6423
6424 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6425 cat >> confdefs.h <<EOF
6426 #define STACK_DIRECTION $ac_cv_c_stack_direction
6427 EOF
6428
6429 fi
6430
6431
6432 for ac_prog in perl
6433 do
6434 # Extract the first word of "$ac_prog", so it can be a program name with args.
6435 set dummy $ac_prog; ac_word=$2
6436 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6437 echo "configure:6438: checking for $ac_word" >&5
6438 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
6439   echo $ac_n "(cached) $ac_c" 1>&6
6440 else
6441   if test -n "$PERL"; then
6442   ac_cv_prog_PERL="$PERL" # Let the user override the test.
6443 else
6444   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6445   ac_dummy="$PATH"
6446   for ac_dir in $ac_dummy; do
6447     test -z "$ac_dir" && ac_dir=.
6448     if test -f $ac_dir/$ac_word; then
6449       ac_cv_prog_PERL="$ac_prog"
6450       break
6451     fi
6452   done
6453   IFS="$ac_save_ifs"
6454 fi
6455 fi
6456 PERL="$ac_cv_prog_PERL"
6457 if test -n "$PERL"; then
6458   echo "$ac_t""$PERL" 1>&6
6459 else
6460   echo "$ac_t""no" 1>&6
6461 fi
6462
6463 test -n "$PERL" && break
6464 done
6465 test -n "$PERL" || PERL="false"
6466
6467
6468 SYSDEP_SOURCES=
6469
6470 case "${host}" in
6471  i?86-*-linux*)
6472     SIGNAL_HANDLER=include/i386-signal.h
6473     ;;
6474  sparc*-sun-solaris*)
6475     SIGNAL_HANDLER=include/sparc-signal.h
6476     ;;
6477 # ia64-*)
6478 #    SYSDEP_SOURCES=sysdep/ia64.c
6479 #    test -d sysdep || mkdir sysdep
6480 #    ;;
6481  ia64-*-linux*)
6482     SIGNAL_HANDLER=include/dwarf2-signal.h
6483     ;;
6484  powerpc-*-linux*)
6485     SIGNAL_HANDLER=include/dwarf2-signal.h
6486     ;;
6487  alpha*-*-linux*)
6488     SIGNAL_HANDLER=include/dwarf2-signal.h
6489     ;;
6490  sparc*-*-linux*)
6491     SIGNAL_HANDLER=include/dwarf2-signal.h
6492     ;;
6493  *mingw*)
6494     SIGNAL_HANDLER=include/win32-signal.h
6495     ;;
6496  *)
6497     SIGNAL_HANDLER=include/default-signal.h
6498     ;;
6499 esac
6500
6501 # If we're using sjlj exceptions, forget what we just learned.
6502 if test "$enable_sjlj_exceptions" = yes; then
6503    SIGNAL_HANDLER=include/default-signal.h
6504 fi
6505
6506
6507
6508
6509
6510 if test "${multilib}" = "yes"; then
6511   multilib_arg="--enable-multilib"
6512 else
6513   multilib_arg=
6514 fi
6515
6516 # If we find X, set shell vars x_includes and x_libraries to the
6517 # paths, otherwise set no_x=yes.
6518 # Uses ac_ vars as temps to allow command line to override cache and checks.
6519 # --without-x overrides everything else, but does not touch the cache.
6520 echo $ac_n "checking for X""... $ac_c" 1>&6
6521 echo "configure:6522: checking for X" >&5
6522
6523 # Check whether --with-x or --without-x was given.
6524 if test "${with_x+set}" = set; then
6525   withval="$with_x"
6526   :
6527 fi
6528
6529 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6530 if test "x$with_x" = xno; then
6531   # The user explicitly disabled X.
6532   have_x=disabled
6533 else
6534   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6535     # Both variables are already set.
6536     have_x=yes
6537   else
6538 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6539   echo $ac_n "(cached) $ac_c" 1>&6
6540 else
6541   # One or both of the vars are not set, and there is no cached value.
6542 ac_x_includes=NO ac_x_libraries=NO
6543 rm -fr conftestdir
6544 if mkdir conftestdir; then
6545   cd conftestdir
6546   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6547   cat > Imakefile <<'EOF'
6548 acfindx:
6549         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6550 EOF
6551   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6552     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6553     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6554     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6555     for ac_extension in a so sl; do
6556       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6557         test -f $ac_im_libdir/libX11.$ac_extension; then
6558         ac_im_usrlibdir=$ac_im_libdir; break
6559       fi
6560     done
6561     # Screen out bogus values from the imake configuration.  They are
6562     # bogus both because they are the default anyway, and because
6563     # using them would break gcc on systems where it needs fixed includes.
6564     case "$ac_im_incroot" in
6565         /usr/include) ;;
6566         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6567     esac
6568     case "$ac_im_usrlibdir" in
6569         /usr/lib | /lib) ;;
6570         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6571     esac
6572   fi
6573   cd ..
6574   rm -fr conftestdir
6575 fi
6576
6577 if test "$ac_x_includes" = NO; then
6578   # Guess where to find include files, by looking for this one X11 .h file.
6579   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6580
6581   # First, try using that file with no special directory specified.
6582 cat > conftest.$ac_ext <<EOF
6583 #line 6584 "configure"
6584 #include "confdefs.h"
6585 #include <$x_direct_test_include>
6586 EOF
6587 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6588 { (eval echo configure:6589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6589 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6590 if test -z "$ac_err"; then
6591   rm -rf conftest*
6592   # We can compile using X headers with no special include directory.
6593 ac_x_includes=
6594 else
6595   echo "$ac_err" >&5
6596   echo "configure: failed program was:" >&5
6597   cat conftest.$ac_ext >&5
6598   rm -rf conftest*
6599   # Look for the header file in a standard set of common directories.
6600 # Check X11 before X11Rn because it is often a symlink to the current release.
6601   for ac_dir in               \
6602     /usr/X11/include          \
6603     /usr/X11R6/include        \
6604     /usr/X11R5/include        \
6605     /usr/X11R4/include        \
6606                               \
6607     /usr/include/X11          \
6608     /usr/include/X11R6        \
6609     /usr/include/X11R5        \
6610     /usr/include/X11R4        \
6611                               \
6612     /usr/local/X11/include    \
6613     /usr/local/X11R6/include  \
6614     /usr/local/X11R5/include  \
6615     /usr/local/X11R4/include  \
6616                               \
6617     /usr/local/include/X11    \
6618     /usr/local/include/X11R6  \
6619     /usr/local/include/X11R5  \
6620     /usr/local/include/X11R4  \
6621                               \
6622     /usr/X386/include         \
6623     /usr/x386/include         \
6624     /usr/XFree86/include/X11  \
6625                               \
6626     /usr/include              \
6627     /usr/local/include        \
6628     /usr/unsupported/include  \
6629     /usr/athena/include       \
6630     /usr/local/x11r5/include  \
6631     /usr/lpp/Xamples/include  \
6632                               \
6633     /usr/openwin/include      \
6634     /usr/openwin/share/include \
6635     ; \
6636   do
6637     if test -r "$ac_dir/$x_direct_test_include"; then
6638       ac_x_includes=$ac_dir
6639       break
6640     fi
6641   done
6642 fi
6643 rm -f conftest*
6644 fi # $ac_x_includes = NO
6645
6646 if test "$ac_x_libraries" = NO; then
6647   # Check for the libraries.
6648
6649   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6650   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6651
6652   # See if we find them without any special options.
6653   # Don't add to $LIBS permanently.
6654   ac_save_LIBS="$LIBS"
6655   LIBS="-l$x_direct_test_library $LIBS"
6656 cat > conftest.$ac_ext <<EOF
6657 #line 6658 "configure"
6658 #include "confdefs.h"
6659
6660 int main() {
6661 ${x_direct_test_function}()
6662 ; return 0; }
6663 EOF
6664 if { (eval echo configure:6665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6665   rm -rf conftest*
6666   LIBS="$ac_save_LIBS"
6667 # We can link X programs with no special library path.
6668 ac_x_libraries=
6669 else
6670   echo "configure: failed program was:" >&5
6671   cat conftest.$ac_ext >&5
6672   rm -rf conftest*
6673   LIBS="$ac_save_LIBS"
6674 # First see if replacing the include by lib works.
6675 # Check X11 before X11Rn because it is often a symlink to the current release.
6676 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6677     /usr/X11/lib          \
6678     /usr/X11R6/lib        \
6679     /usr/X11R5/lib        \
6680     /usr/X11R4/lib        \
6681                           \
6682     /usr/lib/X11          \
6683     /usr/lib/X11R6        \
6684     /usr/lib/X11R5        \
6685     /usr/lib/X11R4        \
6686                           \
6687     /usr/local/X11/lib    \
6688     /usr/local/X11R6/lib  \
6689     /usr/local/X11R5/lib  \
6690     /usr/local/X11R4/lib  \
6691                           \
6692     /usr/local/lib/X11    \
6693     /usr/local/lib/X11R6  \
6694     /usr/local/lib/X11R5  \
6695     /usr/local/lib/X11R4  \
6696                           \
6697     /usr/X386/lib         \
6698     /usr/x386/lib         \
6699     /usr/XFree86/lib/X11  \
6700                           \
6701     /usr/lib              \
6702     /usr/local/lib        \
6703     /usr/unsupported/lib  \
6704     /usr/athena/lib       \
6705     /usr/local/x11r5/lib  \
6706     /usr/lpp/Xamples/lib  \
6707     /lib/usr/lib/X11      \
6708                           \
6709     /usr/openwin/lib      \
6710     /usr/openwin/share/lib \
6711     ; \
6712 do
6713   for ac_extension in a so sl; do
6714     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6715       ac_x_libraries=$ac_dir
6716       break 2
6717     fi
6718   done
6719 done
6720 fi
6721 rm -f conftest*
6722 fi # $ac_x_libraries = NO
6723
6724 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6725   # Didn't find X anywhere.  Cache the known absence of X.
6726   ac_cv_have_x="have_x=no"
6727 else
6728   # Record where we found X for the cache.
6729   ac_cv_have_x="have_x=yes \
6730                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6731 fi
6732 fi
6733   fi
6734   eval "$ac_cv_have_x"
6735 fi # $with_x != no
6736
6737 if test "$have_x" != yes; then
6738   echo "$ac_t""$have_x" 1>&6
6739   no_x=yes
6740 else
6741   # If each of the values was on the command line, it overrides each guess.
6742   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6743   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6744   # Update the cache value to reflect the command line values.
6745   ac_cv_have_x="have_x=yes \
6746                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6747   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6748 fi
6749
6750 if test "$no_x" = yes; then
6751   # Not all programs may use this symbol, but it does not hurt to define it.
6752   cat >> confdefs.h <<\EOF
6753 #define X_DISPLAY_MISSING 1
6754 EOF
6755
6756   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6757 else
6758   if test -n "$x_includes"; then
6759     X_CFLAGS="$X_CFLAGS -I$x_includes"
6760   fi
6761
6762   # It would also be nice to do this for all -L options, not just this one.
6763   if test -n "$x_libraries"; then
6764     X_LIBS="$X_LIBS -L$x_libraries"
6765     # For Solaris; some versions of Sun CC require a space after -R and
6766     # others require no space.  Words are not sufficient . . . .
6767     case "`(uname -sr) 2>/dev/null`" in
6768     "SunOS 5"*)
6769       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6770 echo "configure:6771: checking whether -R must be followed by a space" >&5
6771       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6772       cat > conftest.$ac_ext <<EOF
6773 #line 6774 "configure"
6774 #include "confdefs.h"
6775
6776 int main() {
6777
6778 ; return 0; }
6779 EOF
6780 if { (eval echo configure:6781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6781   rm -rf conftest*
6782   ac_R_nospace=yes
6783 else
6784   echo "configure: failed program was:" >&5
6785   cat conftest.$ac_ext >&5
6786   rm -rf conftest*
6787   ac_R_nospace=no
6788 fi
6789 rm -f conftest*
6790       if test $ac_R_nospace = yes; then
6791         echo "$ac_t""no" 1>&6
6792         X_LIBS="$X_LIBS -R$x_libraries"
6793       else
6794         LIBS="$ac_xsave_LIBS -R $x_libraries"
6795         cat > conftest.$ac_ext <<EOF
6796 #line 6797 "configure"
6797 #include "confdefs.h"
6798
6799 int main() {
6800
6801 ; return 0; }
6802 EOF
6803 if { (eval echo configure:6804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6804   rm -rf conftest*
6805   ac_R_space=yes
6806 else
6807   echo "configure: failed program was:" >&5
6808   cat conftest.$ac_ext >&5
6809   rm -rf conftest*
6810   ac_R_space=no
6811 fi
6812 rm -f conftest*
6813         if test $ac_R_space = yes; then
6814           echo "$ac_t""yes" 1>&6
6815           X_LIBS="$X_LIBS -R $x_libraries"
6816         else
6817           echo "$ac_t""neither works" 1>&6
6818         fi
6819       fi
6820       LIBS="$ac_xsave_LIBS"
6821     esac
6822   fi
6823
6824   # Check for system-dependent libraries X programs must link with.
6825   # Do this before checking for the system-independent R6 libraries
6826   # (-lICE), since we may need -lsocket or whatever for X linking.
6827
6828   if test "$ISC" = yes; then
6829     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6830   else
6831     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6832     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6833     # the Alpha needs dnet_stub (dnet does not exist).
6834     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6835 echo "configure:6836: checking for dnet_ntoa in -ldnet" >&5
6836 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6837 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6838   echo $ac_n "(cached) $ac_c" 1>&6
6839 else
6840   ac_save_LIBS="$LIBS"
6841 LIBS="-ldnet  $LIBS"
6842 cat > conftest.$ac_ext <<EOF
6843 #line 6844 "configure"
6844 #include "confdefs.h"
6845 /* Override any gcc2 internal prototype to avoid an error.  */
6846 /* We use char because int might match the return type of a gcc2
6847     builtin and then its argument prototype would still apply.  */
6848 char dnet_ntoa();
6849
6850 int main() {
6851 dnet_ntoa()
6852 ; return 0; }
6853 EOF
6854 if { (eval echo configure:6855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6855   rm -rf conftest*
6856   eval "ac_cv_lib_$ac_lib_var=yes"
6857 else
6858   echo "configure: failed program was:" >&5
6859   cat conftest.$ac_ext >&5
6860   rm -rf conftest*
6861   eval "ac_cv_lib_$ac_lib_var=no"
6862 fi
6863 rm -f conftest*
6864 LIBS="$ac_save_LIBS"
6865
6866 fi
6867 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6868   echo "$ac_t""yes" 1>&6
6869   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6870 else
6871   echo "$ac_t""no" 1>&6
6872 fi
6873
6874     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6875       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6876 echo "configure:6877: checking for dnet_ntoa in -ldnet_stub" >&5
6877 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6878 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6879   echo $ac_n "(cached) $ac_c" 1>&6
6880 else
6881   ac_save_LIBS="$LIBS"
6882 LIBS="-ldnet_stub  $LIBS"
6883 cat > conftest.$ac_ext <<EOF
6884 #line 6885 "configure"
6885 #include "confdefs.h"
6886 /* Override any gcc2 internal prototype to avoid an error.  */
6887 /* We use char because int might match the return type of a gcc2
6888     builtin and then its argument prototype would still apply.  */
6889 char dnet_ntoa();
6890
6891 int main() {
6892 dnet_ntoa()
6893 ; return 0; }
6894 EOF
6895 if { (eval echo configure:6896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6896   rm -rf conftest*
6897   eval "ac_cv_lib_$ac_lib_var=yes"
6898 else
6899   echo "configure: failed program was:" >&5
6900   cat conftest.$ac_ext >&5
6901   rm -rf conftest*
6902   eval "ac_cv_lib_$ac_lib_var=no"
6903 fi
6904 rm -f conftest*
6905 LIBS="$ac_save_LIBS"
6906
6907 fi
6908 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6909   echo "$ac_t""yes" 1>&6
6910   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6911 else
6912   echo "$ac_t""no" 1>&6
6913 fi
6914
6915     fi
6916
6917     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6918     # to get the SysV transport functions.
6919     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6920     # needs -lnsl.
6921     # The nsl library prevents programs from opening the X display
6922     # on Irix 5.2, according to dickey@clark.net.
6923     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6924 echo "configure:6925: checking for gethostbyname" >&5
6925 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6926   echo $ac_n "(cached) $ac_c" 1>&6
6927 else
6928   cat > conftest.$ac_ext <<EOF
6929 #line 6930 "configure"
6930 #include "confdefs.h"
6931 /* System header to define __stub macros and hopefully few prototypes,
6932     which can conflict with char gethostbyname(); below.  */
6933 #include <assert.h>
6934 /* Override any gcc2 internal prototype to avoid an error.  */
6935 /* We use char because int might match the return type of a gcc2
6936     builtin and then its argument prototype would still apply.  */
6937 char gethostbyname();
6938
6939 int main() {
6940
6941 /* The GNU C library defines this for functions which it implements
6942     to always fail with ENOSYS.  Some functions are actually named
6943     something starting with __ and the normal name is an alias.  */
6944 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6945 choke me
6946 #else
6947 gethostbyname();
6948 #endif
6949
6950 ; return 0; }
6951 EOF
6952 if { (eval echo configure:6953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6953   rm -rf conftest*
6954   eval "ac_cv_func_gethostbyname=yes"
6955 else
6956   echo "configure: failed program was:" >&5
6957   cat conftest.$ac_ext >&5
6958   rm -rf conftest*
6959   eval "ac_cv_func_gethostbyname=no"
6960 fi
6961 rm -f conftest*
6962 fi
6963
6964 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6965   echo "$ac_t""yes" 1>&6
6966   :
6967 else
6968   echo "$ac_t""no" 1>&6
6969 fi
6970
6971     if test $ac_cv_func_gethostbyname = no; then
6972       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6973 echo "configure:6974: checking for gethostbyname in -lnsl" >&5
6974 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6975 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6976   echo $ac_n "(cached) $ac_c" 1>&6
6977 else
6978   ac_save_LIBS="$LIBS"
6979 LIBS="-lnsl  $LIBS"
6980 cat > conftest.$ac_ext <<EOF
6981 #line 6982 "configure"
6982 #include "confdefs.h"
6983 /* Override any gcc2 internal prototype to avoid an error.  */
6984 /* We use char because int might match the return type of a gcc2
6985     builtin and then its argument prototype would still apply.  */
6986 char gethostbyname();
6987
6988 int main() {
6989 gethostbyname()
6990 ; return 0; }
6991 EOF
6992 if { (eval echo configure:6993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6993   rm -rf conftest*
6994   eval "ac_cv_lib_$ac_lib_var=yes"
6995 else
6996   echo "configure: failed program was:" >&5
6997   cat conftest.$ac_ext >&5
6998   rm -rf conftest*
6999   eval "ac_cv_lib_$ac_lib_var=no"
7000 fi
7001 rm -f conftest*
7002 LIBS="$ac_save_LIBS"
7003
7004 fi
7005 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7006   echo "$ac_t""yes" 1>&6
7007   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
7008 else
7009   echo "$ac_t""no" 1>&6
7010 fi
7011
7012     fi
7013
7014     # lieder@skyler.mavd.honeywell.com says without -lsocket,
7015     # socket/setsockopt and other routines are undefined under SCO ODT
7016     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
7017     # on later versions), says simon@lia.di.epfl.ch: it contains
7018     # gethostby* variants that don't use the nameserver (or something).
7019     # -lsocket must be given before -lnsl if both are needed.
7020     # We assume that if connect needs -lnsl, so does gethostbyname.
7021     echo $ac_n "checking for connect""... $ac_c" 1>&6
7022 echo "configure:7023: checking for connect" >&5
7023 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
7024   echo $ac_n "(cached) $ac_c" 1>&6
7025 else
7026   cat > conftest.$ac_ext <<EOF
7027 #line 7028 "configure"
7028 #include "confdefs.h"
7029 /* System header to define __stub macros and hopefully few prototypes,
7030     which can conflict with char connect(); below.  */
7031 #include <assert.h>
7032 /* Override any gcc2 internal prototype to avoid an error.  */
7033 /* We use char because int might match the return type of a gcc2
7034     builtin and then its argument prototype would still apply.  */
7035 char connect();
7036
7037 int main() {
7038
7039 /* The GNU C library defines this for functions which it implements
7040     to always fail with ENOSYS.  Some functions are actually named
7041     something starting with __ and the normal name is an alias.  */
7042 #if defined (__stub_connect) || defined (__stub___connect)
7043 choke me
7044 #else
7045 connect();
7046 #endif
7047
7048 ; return 0; }
7049 EOF
7050 if { (eval echo configure:7051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7051   rm -rf conftest*
7052   eval "ac_cv_func_connect=yes"
7053 else
7054   echo "configure: failed program was:" >&5
7055   cat conftest.$ac_ext >&5
7056   rm -rf conftest*
7057   eval "ac_cv_func_connect=no"
7058 fi
7059 rm -f conftest*
7060 fi
7061
7062 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
7063   echo "$ac_t""yes" 1>&6
7064   :
7065 else
7066   echo "$ac_t""no" 1>&6
7067 fi
7068
7069     if test $ac_cv_func_connect = no; then
7070       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
7071 echo "configure:7072: checking for connect in -lsocket" >&5
7072 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
7073 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7074   echo $ac_n "(cached) $ac_c" 1>&6
7075 else
7076   ac_save_LIBS="$LIBS"
7077 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7078 cat > conftest.$ac_ext <<EOF
7079 #line 7080 "configure"
7080 #include "confdefs.h"
7081 /* Override any gcc2 internal prototype to avoid an error.  */
7082 /* We use char because int might match the return type of a gcc2
7083     builtin and then its argument prototype would still apply.  */
7084 char connect();
7085
7086 int main() {
7087 connect()
7088 ; return 0; }
7089 EOF
7090 if { (eval echo configure:7091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7091   rm -rf conftest*
7092   eval "ac_cv_lib_$ac_lib_var=yes"
7093 else
7094   echo "configure: failed program was:" >&5
7095   cat conftest.$ac_ext >&5
7096   rm -rf conftest*
7097   eval "ac_cv_lib_$ac_lib_var=no"
7098 fi
7099 rm -f conftest*
7100 LIBS="$ac_save_LIBS"
7101
7102 fi
7103 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7104   echo "$ac_t""yes" 1>&6
7105   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7106 else
7107   echo "$ac_t""no" 1>&6
7108 fi
7109
7110     fi
7111
7112     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
7113     echo $ac_n "checking for remove""... $ac_c" 1>&6
7114 echo "configure:7115: checking for remove" >&5
7115 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
7116   echo $ac_n "(cached) $ac_c" 1>&6
7117 else
7118   cat > conftest.$ac_ext <<EOF
7119 #line 7120 "configure"
7120 #include "confdefs.h"
7121 /* System header to define __stub macros and hopefully few prototypes,
7122     which can conflict with char remove(); below.  */
7123 #include <assert.h>
7124 /* Override any gcc2 internal prototype to avoid an error.  */
7125 /* We use char because int might match the return type of a gcc2
7126     builtin and then its argument prototype would still apply.  */
7127 char remove();
7128
7129 int main() {
7130
7131 /* The GNU C library defines this for functions which it implements
7132     to always fail with ENOSYS.  Some functions are actually named
7133     something starting with __ and the normal name is an alias.  */
7134 #if defined (__stub_remove) || defined (__stub___remove)
7135 choke me
7136 #else
7137 remove();
7138 #endif
7139
7140 ; return 0; }
7141 EOF
7142 if { (eval echo configure:7143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7143   rm -rf conftest*
7144   eval "ac_cv_func_remove=yes"
7145 else
7146   echo "configure: failed program was:" >&5
7147   cat conftest.$ac_ext >&5
7148   rm -rf conftest*
7149   eval "ac_cv_func_remove=no"
7150 fi
7151 rm -f conftest*
7152 fi
7153
7154 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
7155   echo "$ac_t""yes" 1>&6
7156   :
7157 else
7158   echo "$ac_t""no" 1>&6
7159 fi
7160
7161     if test $ac_cv_func_remove = no; then
7162       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
7163 echo "configure:7164: checking for remove in -lposix" >&5
7164 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
7165 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7166   echo $ac_n "(cached) $ac_c" 1>&6
7167 else
7168   ac_save_LIBS="$LIBS"
7169 LIBS="-lposix  $LIBS"
7170 cat > conftest.$ac_ext <<EOF
7171 #line 7172 "configure"
7172 #include "confdefs.h"
7173 /* Override any gcc2 internal prototype to avoid an error.  */
7174 /* We use char because int might match the return type of a gcc2
7175     builtin and then its argument prototype would still apply.  */
7176 char remove();
7177
7178 int main() {
7179 remove()
7180 ; return 0; }
7181 EOF
7182 if { (eval echo configure:7183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7183   rm -rf conftest*
7184   eval "ac_cv_lib_$ac_lib_var=yes"
7185 else
7186   echo "configure: failed program was:" >&5
7187   cat conftest.$ac_ext >&5
7188   rm -rf conftest*
7189   eval "ac_cv_lib_$ac_lib_var=no"
7190 fi
7191 rm -f conftest*
7192 LIBS="$ac_save_LIBS"
7193
7194 fi
7195 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7196   echo "$ac_t""yes" 1>&6
7197   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7198 else
7199   echo "$ac_t""no" 1>&6
7200 fi
7201
7202     fi
7203
7204     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7205     echo $ac_n "checking for shmat""... $ac_c" 1>&6
7206 echo "configure:7207: checking for shmat" >&5
7207 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
7208   echo $ac_n "(cached) $ac_c" 1>&6
7209 else
7210   cat > conftest.$ac_ext <<EOF
7211 #line 7212 "configure"
7212 #include "confdefs.h"
7213 /* System header to define __stub macros and hopefully few prototypes,
7214     which can conflict with char shmat(); below.  */
7215 #include <assert.h>
7216 /* Override any gcc2 internal prototype to avoid an error.  */
7217 /* We use char because int might match the return type of a gcc2
7218     builtin and then its argument prototype would still apply.  */
7219 char shmat();
7220
7221 int main() {
7222
7223 /* The GNU C library defines this for functions which it implements
7224     to always fail with ENOSYS.  Some functions are actually named
7225     something starting with __ and the normal name is an alias.  */
7226 #if defined (__stub_shmat) || defined (__stub___shmat)
7227 choke me
7228 #else
7229 shmat();
7230 #endif
7231
7232 ; return 0; }
7233 EOF
7234 if { (eval echo configure:7235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7235   rm -rf conftest*
7236   eval "ac_cv_func_shmat=yes"
7237 else
7238   echo "configure: failed program was:" >&5
7239   cat conftest.$ac_ext >&5
7240   rm -rf conftest*
7241   eval "ac_cv_func_shmat=no"
7242 fi
7243 rm -f conftest*
7244 fi
7245
7246 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
7247   echo "$ac_t""yes" 1>&6
7248   :
7249 else
7250   echo "$ac_t""no" 1>&6
7251 fi
7252
7253     if test $ac_cv_func_shmat = no; then
7254       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
7255 echo "configure:7256: checking for shmat in -lipc" >&5
7256 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
7257 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7258   echo $ac_n "(cached) $ac_c" 1>&6
7259 else
7260   ac_save_LIBS="$LIBS"
7261 LIBS="-lipc  $LIBS"
7262 cat > conftest.$ac_ext <<EOF
7263 #line 7264 "configure"
7264 #include "confdefs.h"
7265 /* Override any gcc2 internal prototype to avoid an error.  */
7266 /* We use char because int might match the return type of a gcc2
7267     builtin and then its argument prototype would still apply.  */
7268 char shmat();
7269
7270 int main() {
7271 shmat()
7272 ; return 0; }
7273 EOF
7274 if { (eval echo configure:7275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7275   rm -rf conftest*
7276   eval "ac_cv_lib_$ac_lib_var=yes"
7277 else
7278   echo "configure: failed program was:" >&5
7279   cat conftest.$ac_ext >&5
7280   rm -rf conftest*
7281   eval "ac_cv_lib_$ac_lib_var=no"
7282 fi
7283 rm -f conftest*
7284 LIBS="$ac_save_LIBS"
7285
7286 fi
7287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7288   echo "$ac_t""yes" 1>&6
7289   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7290 else
7291   echo "$ac_t""no" 1>&6
7292 fi
7293
7294     fi
7295   fi
7296
7297   # Check for libraries that X11R6 Xt/Xaw programs need.
7298   ac_save_LDFLAGS="$LDFLAGS"
7299   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
7300   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
7301   # check for ICE first), but we must link in the order -lSM -lICE or
7302   # we get undefined symbols.  So assume we have SM if we have ICE.
7303   # These have to be linked with before -lX11, unlike the other
7304   # libraries we check for below, so use a different variable.
7305   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
7306   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
7307 echo "configure:7308: checking for IceConnectionNumber in -lICE" >&5
7308 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
7309 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7310   echo $ac_n "(cached) $ac_c" 1>&6
7311 else
7312   ac_save_LIBS="$LIBS"
7313 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7314 cat > conftest.$ac_ext <<EOF
7315 #line 7316 "configure"
7316 #include "confdefs.h"
7317 /* Override any gcc2 internal prototype to avoid an error.  */
7318 /* We use char because int might match the return type of a gcc2
7319     builtin and then its argument prototype would still apply.  */
7320 char IceConnectionNumber();
7321
7322 int main() {
7323 IceConnectionNumber()
7324 ; return 0; }
7325 EOF
7326 if { (eval echo configure:7327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7327   rm -rf conftest*
7328   eval "ac_cv_lib_$ac_lib_var=yes"
7329 else
7330   echo "configure: failed program was:" >&5
7331   cat conftest.$ac_ext >&5
7332   rm -rf conftest*
7333   eval "ac_cv_lib_$ac_lib_var=no"
7334 fi
7335 rm -f conftest*
7336 LIBS="$ac_save_LIBS"
7337
7338 fi
7339 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7340   echo "$ac_t""yes" 1>&6
7341   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7342 else
7343   echo "$ac_t""no" 1>&6
7344 fi
7345
7346   LDFLAGS="$ac_save_LDFLAGS"
7347
7348 fi
7349
7350
7351 # Check whether --enable-java-awt or --disable-java-awt was given.
7352 if test "${enable_java_awt+set}" = set; then
7353   enableval="$enable_java_awt"
7354   :
7355 fi
7356
7357
7358 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
7359 use_xlib_awt=""
7360 use_gtk_awt=""
7361
7362 for peer in $peerlibs ; do
7363   case $peer in
7364     xlib)
7365       if test "$no_x" = yes; then
7366         echo "*** xlib peers requested but no X library available" 1>&2
7367         exit 1
7368       else
7369         use_xlib_awt="yes"
7370       fi
7371       ;;
7372     gtk)
7373       # Nothing, yet...
7374       ;;
7375     no)
7376       use_xlib_awt=
7377       use_gtk_awt=
7378       break
7379       ;;
7380     *)
7381       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
7382       exit 1
7383   esac
7384 done
7385
7386
7387
7388 if test "$use_xlib_awt" = yes; then
7389   XLIB_AWT_TRUE=
7390   XLIB_AWT_FALSE='#'
7391 else
7392   XLIB_AWT_TRUE='#'
7393   XLIB_AWT_FALSE=
7394 fi
7395
7396
7397 if test "$use_gtk_awt" = yes; then
7398   GTK_AWT_TRUE=
7399   GTK_AWT_FALSE='#'
7400 else
7401   GTK_AWT_TRUE='#'
7402   GTK_AWT_FALSE=
7403 fi
7404
7405
7406 here=`pwd`
7407
7408
7409 # We get this from the environment.
7410
7411
7412 trap '' 1 2 15
7413 cat > confcache <<\EOF
7414 # This file is a shell script that caches the results of configure
7415 # tests run on this system so they can be shared between configure
7416 # scripts and configure runs.  It is not useful on other systems.
7417 # If it contains results you don't want to keep, you may remove or edit it.
7418 #
7419 # By default, configure uses ./config.cache as the cache file,
7420 # creating it if it does not exist already.  You can give configure
7421 # the --cache-file=FILE option to use a different cache file; that is
7422 # what configure does when it calls configure scripts in
7423 # subdirectories, so they share the cache.
7424 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7425 # config.status only pays attention to the cache file if you give it the
7426 # --recheck option to rerun configure.
7427 #
7428 EOF
7429 # The following way of writing the cache mishandles newlines in values,
7430 # but we know of no workaround that is simple, portable, and efficient.
7431 # So, don't put newlines in cache variables' values.
7432 # Ultrix sh set writes to stderr and can't be redirected directly,
7433 # and sets the high bit in the cache file unless we assign to the vars.
7434 (set) 2>&1 |
7435   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7436   *ac_space=\ *)
7437     # `set' does not quote correctly, so add quotes (double-quote substitution
7438     # turns \\\\ into \\, and sed turns \\ into \).
7439     sed -n \
7440       -e "s/'/'\\\\''/g" \
7441       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7442     ;;
7443   *)
7444     # `set' quotes correctly as required by POSIX, so do not add quotes.
7445     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7446     ;;
7447   esac >> confcache
7448 if cmp -s $cache_file confcache; then
7449   :
7450 else
7451   if test -w $cache_file; then
7452     echo "updating cache $cache_file"
7453     cat confcache > $cache_file
7454   else
7455     echo "not updating unwritable cache $cache_file"
7456   fi
7457 fi
7458 rm -f confcache
7459
7460 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7461
7462 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7463 # Let make expand exec_prefix.
7464 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7465
7466 # Any assignment to VPATH causes Sun make to only execute
7467 # the first set of double-colon rules, so remove it if not needed.
7468 # If there is a colon in the path, we need to keep it.
7469 if test "x$srcdir" = x.; then
7470   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7471 fi
7472
7473 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7474
7475 DEFS=-DHAVE_CONFIG_H
7476
7477 # Without the "./", some shells look in PATH for config.status.
7478 : ${CONFIG_STATUS=./config.status}
7479
7480 echo creating $CONFIG_STATUS
7481 rm -f $CONFIG_STATUS
7482 cat > $CONFIG_STATUS <<EOF
7483 #! /bin/sh
7484 # Generated automatically by configure.
7485 # Run this file to recreate the current configuration.
7486 # This directory was configured as follows,
7487 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7488 #
7489 # $0 $ac_configure_args
7490 #
7491 # Compiler output produced by configure, useful for debugging
7492 # configure, is in ./config.log if it exists.
7493
7494 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7495 for ac_option
7496 do
7497   case "\$ac_option" in
7498   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7499     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7500     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7501   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7502     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7503     exit 0 ;;
7504   -help | --help | --hel | --he | --h)
7505     echo "\$ac_cs_usage"; exit 0 ;;
7506   *) echo "\$ac_cs_usage"; exit 1 ;;
7507   esac
7508 done
7509
7510 ac_given_srcdir=$srcdir
7511 ac_given_INSTALL="$INSTALL"
7512
7513 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
7514 EOF
7515 cat >> $CONFIG_STATUS <<EOF
7516
7517 # Protect against being on the right side of a sed subst in config.status.
7518 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7519  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7520 $ac_vpsub
7521 $extrasub
7522 s%@SHELL@%$SHELL%g
7523 s%@CFLAGS@%$CFLAGS%g
7524 s%@CPPFLAGS@%$CPPFLAGS%g
7525 s%@CXXFLAGS@%$CXXFLAGS%g
7526 s%@FFLAGS@%$FFLAGS%g
7527 s%@DEFS@%$DEFS%g
7528 s%@LDFLAGS@%$LDFLAGS%g
7529 s%@LIBS@%$LIBS%g
7530 s%@exec_prefix@%$exec_prefix%g
7531 s%@prefix@%$prefix%g
7532 s%@program_transform_name@%$program_transform_name%g
7533 s%@bindir@%$bindir%g
7534 s%@sbindir@%$sbindir%g
7535 s%@libexecdir@%$libexecdir%g
7536 s%@datadir@%$datadir%g
7537 s%@sysconfdir@%$sysconfdir%g
7538 s%@sharedstatedir@%$sharedstatedir%g
7539 s%@localstatedir@%$localstatedir%g
7540 s%@libdir@%$libdir%g
7541 s%@includedir@%$includedir%g
7542 s%@oldincludedir@%$oldincludedir%g
7543 s%@infodir@%$infodir%g
7544 s%@mandir@%$mandir%g
7545 s%@LN_S@%$LN_S%g
7546 s%@libgcj_basedir@%$libgcj_basedir%g
7547 s%@mkinstalldirs@%$mkinstalldirs%g
7548 s%@host@%$host%g
7549 s%@host_alias@%$host_alias%g
7550 s%@host_cpu@%$host_cpu%g
7551 s%@host_vendor@%$host_vendor%g
7552 s%@host_os@%$host_os%g
7553 s%@target@%$target%g
7554 s%@target_alias@%$target_alias%g
7555 s%@target_cpu@%$target_cpu%g
7556 s%@target_vendor@%$target_vendor%g
7557 s%@target_os@%$target_os%g
7558 s%@build@%$build%g
7559 s%@build_alias@%$build_alias%g
7560 s%@build_cpu@%$build_cpu%g
7561 s%@build_vendor@%$build_vendor%g
7562 s%@build_os@%$build_os%g
7563 s%@CC@%$CC%g
7564 s%@glibjava_CXX@%$glibjava_CXX%g
7565 s%@CXX@%$CXX%g
7566 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7567 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7568 s%@INSTALL_DATA@%$INSTALL_DATA%g
7569 s%@PACKAGE@%$PACKAGE%g
7570 s%@VERSION@%$VERSION%g
7571 s%@ACLOCAL@%$ACLOCAL%g
7572 s%@AUTOCONF@%$AUTOCONF%g
7573 s%@AUTOMAKE@%$AUTOMAKE%g
7574 s%@AUTOHEADER@%$AUTOHEADER%g
7575 s%@MAKEINFO@%$MAKEINFO%g
7576 s%@SET_MAKE@%$SET_MAKE%g
7577 s%@AS@%$AS%g
7578 s%@AR@%$AR%g
7579 s%@RANLIB@%$RANLIB%g
7580 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7581 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7582 s%@MAINT@%$MAINT%g
7583 s%@EXEEXT@%$EXEEXT%g
7584 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
7585 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
7586 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
7587 s%@INCLTDL@%$INCLTDL%g
7588 s%@LIBLTDL@%$LIBLTDL%g
7589 s%@DIRLTDL@%$DIRLTDL%g
7590 s%@OBJEXT@%$OBJEXT%g
7591 s%@STRIP@%$STRIP%g
7592 s%@LIBTOOL@%$LIBTOOL%g
7593 s%@CXXCPP@%$CXXCPP%g
7594 s%@subdirs@%$subdirs%g
7595 s%@COMPPATH@%$COMPPATH%g
7596 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
7597 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
7598 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
7599 s%@LIBFFI@%$LIBFFI%g
7600 s%@LIBFFIINCS@%$LIBFFIINCS%g
7601 s%@PLATFORMOBJS@%$PLATFORMOBJS%g
7602 s%@CPP@%$CPP%g
7603 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
7604 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
7605 s%@ZLIBSPEC@%$ZLIBSPEC%g
7606 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
7607 s%@GCLIBS@%$GCLIBS%g
7608 s%@GCINCS@%$GCINCS%g
7609 s%@GCDEPS@%$GCDEPS%g
7610 s%@GCOBJS@%$GCOBJS%g
7611 s%@GCSPEC@%$GCSPEC%g
7612 s%@JC1GCSPEC@%$JC1GCSPEC%g
7613 s%@GCTESTSPEC@%$GCTESTSPEC%g
7614 s%@THREADLIBS@%$THREADLIBS%g
7615 s%@THREADINCS@%$THREADINCS%g
7616 s%@THREADDEPS@%$THREADDEPS%g
7617 s%@THREADOBJS@%$THREADOBJS%g
7618 s%@THREADSPEC@%$THREADSPEC%g
7619 s%@THREADLDFLAGS@%$THREADLDFLAGS%g
7620 s%@HASH_SYNC_SPEC@%$HASH_SYNC_SPEC%g
7621 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
7622 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
7623 s%@tool_include_dir@%$tool_include_dir%g
7624 s%@gcc_version@%$gcc_version%g
7625 s%@LIBICONV@%$LIBICONV%g
7626 s%@GCJ@%$GCJ%g
7627 s%@GCJFLAGS@%$GCJFLAGS%g
7628 s%@ZLIBS@%$ZLIBS%g
7629 s%@SYS_ZLIBS@%$SYS_ZLIBS%g
7630 s%@ZINCS@%$ZINCS%g
7631 s%@DIVIDESPEC@%$DIVIDESPEC%g
7632 s%@CHECKREFSPEC@%$CHECKREFSPEC%g
7633 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
7634 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
7635 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
7636 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
7637 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
7638 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
7639 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
7640 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
7641 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
7642 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
7643 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
7644 s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
7645 s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
7646 s%@GCJVERSION@%$GCJVERSION%g
7647 s%@ALLOCA@%$ALLOCA%g
7648 s%@PERL@%$PERL%g
7649 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
7650 s%@X_CFLAGS@%$X_CFLAGS%g
7651 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7652 s%@X_LIBS@%$X_LIBS%g
7653 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7654 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
7655 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
7656 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
7657 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
7658 s%@here@%$here%g
7659
7660 CEOF
7661 EOF
7662
7663 cat >> $CONFIG_STATUS <<\EOF
7664
7665 # Split the substitutions into bite-sized pieces for seds with
7666 # small command number limits, like on Digital OSF/1 and HP-UX.
7667 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7668 ac_file=1 # Number of current file.
7669 ac_beg=1 # First line for current file.
7670 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7671 ac_more_lines=:
7672 ac_sed_cmds=""
7673 while $ac_more_lines; do
7674   if test $ac_beg -gt 1; then
7675     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7676   else
7677     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7678   fi
7679   if test ! -s conftest.s$ac_file; then
7680     ac_more_lines=false
7681     rm -f conftest.s$ac_file
7682   else
7683     if test -z "$ac_sed_cmds"; then
7684       ac_sed_cmds="sed -f conftest.s$ac_file"
7685     else
7686       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7687     fi
7688     ac_file=`expr $ac_file + 1`
7689     ac_beg=$ac_end
7690     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7691   fi
7692 done
7693 if test -z "$ac_sed_cmds"; then
7694   ac_sed_cmds=cat
7695 fi
7696 EOF
7697
7698 cat >> $CONFIG_STATUS <<EOF
7699
7700 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7701 EOF
7702 cat >> $CONFIG_STATUS <<\EOF
7703 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7704   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7705   case "$ac_file" in
7706   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7707        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7708   *) ac_file_in="${ac_file}.in" ;;
7709   esac
7710
7711   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7712
7713   # Remove last slash and all that follows it.  Not all systems have dirname.
7714   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7715   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7716     # The file is in a subdirectory.
7717     test ! -d "$ac_dir" && mkdir "$ac_dir"
7718     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7719     # A "../" for each directory in $ac_dir_suffix.
7720     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7721   else
7722     ac_dir_suffix= ac_dots=
7723   fi
7724
7725   case "$ac_given_srcdir" in
7726   .)  srcdir=.
7727       if test -z "$ac_dots"; then top_srcdir=.
7728       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7729   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7730   *) # Relative path.
7731     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7732     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7733   esac
7734
7735   case "$ac_given_INSTALL" in
7736   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7737   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7738   esac
7739
7740   echo creating "$ac_file"
7741   rm -f "$ac_file"
7742   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7743   case "$ac_file" in
7744   *Makefile*) ac_comsub="1i\\
7745 # $configure_input" ;;
7746   *) ac_comsub= ;;
7747   esac
7748
7749   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7750   sed -e "$ac_comsub
7751 s%@configure_input@%$configure_input%g
7752 s%@srcdir@%$srcdir%g
7753 s%@top_srcdir@%$top_srcdir%g
7754 s%@INSTALL@%$INSTALL%g
7755 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7756 fi; done
7757 rm -f conftest.s*
7758
7759 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7760 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7761 #
7762 # ac_d sets the value in "#define NAME VALUE" lines.
7763 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7764 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7765 ac_dC='\3'
7766 ac_dD='%g'
7767 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7768 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7769 ac_uB='\([      ]\)%\1#\2define\3'
7770 ac_uC=' '
7771 ac_uD='\4%g'
7772 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7773 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7774 ac_eB='$%\1#\2define\3'
7775 ac_eC=' '
7776 ac_eD='%g'
7777
7778 if test "${CONFIG_HEADERS+set}" != set; then
7779 EOF
7780 cat >> $CONFIG_STATUS <<EOF
7781   CONFIG_HEADERS="include/config.h gcj/libgcj-config.h"
7782 EOF
7783 cat >> $CONFIG_STATUS <<\EOF
7784 fi
7785 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7786   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7787   case "$ac_file" in
7788   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7789        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7790   *) ac_file_in="${ac_file}.in" ;;
7791   esac
7792
7793   echo creating $ac_file
7794
7795   rm -f conftest.frag conftest.in conftest.out
7796   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7797   cat $ac_file_inputs > conftest.in
7798
7799 EOF
7800
7801 # Transform confdefs.h into a sed script conftest.vals that substitutes
7802 # the proper values into config.h.in to produce config.h.  And first:
7803 # Protect against being on the right side of a sed subst in config.status.
7804 # Protect against being in an unquoted here document in config.status.
7805 rm -f conftest.vals
7806 cat > conftest.hdr <<\EOF
7807 s/[\\&%]/\\&/g
7808 s%[\\$`]%\\&%g
7809 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7810 s%ac_d%ac_u%gp
7811 s%ac_u%ac_e%gp
7812 EOF
7813 sed -n -f conftest.hdr confdefs.h > conftest.vals
7814 rm -f conftest.hdr
7815
7816 # This sed command replaces #undef with comments.  This is necessary, for
7817 # example, in the case of _POSIX_SOURCE, which is predefined and required
7818 # on some systems where configure will not decide to define it.
7819 cat >> conftest.vals <<\EOF
7820 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7821 EOF
7822
7823 # Break up conftest.vals because some shells have a limit on
7824 # the size of here documents, and old seds have small limits too.
7825
7826 rm -f conftest.tail
7827 while :
7828 do
7829   ac_lines=`grep -c . conftest.vals`
7830   # grep -c gives empty output for an empty file on some AIX systems.
7831   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7832   # Write a limited-size here document to conftest.frag.
7833   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7834   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7835   echo 'CEOF
7836   sed -f conftest.frag conftest.in > conftest.out
7837   rm -f conftest.in
7838   mv conftest.out conftest.in
7839 ' >> $CONFIG_STATUS
7840   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7841   rm -f conftest.vals
7842   mv conftest.tail conftest.vals
7843 done
7844 rm -f conftest.vals
7845
7846 cat >> $CONFIG_STATUS <<\EOF
7847   rm -f conftest.frag conftest.h
7848   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7849   cat conftest.in >> conftest.h
7850   rm -f conftest.in
7851   if cmp -s $ac_file conftest.h 2>/dev/null; then
7852     echo "$ac_file is unchanged"
7853     rm -f conftest.h
7854   else
7855     # Remove last slash and all that follows it.  Not all systems have dirname.
7856       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7857       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7858       # The file is in a subdirectory.
7859       test ! -d "$ac_dir" && mkdir "$ac_dir"
7860     fi
7861     rm -f $ac_file
7862     mv conftest.h $ac_file
7863   fi
7864 fi; done
7865
7866 EOF
7867
7868 cat >> $CONFIG_STATUS <<EOF
7869 ac_sources="include/$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"
7870 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"
7871 EOF
7872
7873 cat >> $CONFIG_STATUS <<\EOF
7874 srcdir=$ac_given_srcdir
7875 while test -n "$ac_sources"; do
7876   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7877   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7878
7879   echo "linking $srcdir/$ac_source to $ac_dest"
7880
7881   if test ! -r $srcdir/$ac_source; then
7882     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7883   fi
7884   rm -f $ac_dest
7885
7886   # Make relative symlinks.
7887   # Remove last slash and all that follows it.  Not all systems have dirname.
7888   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7889   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7890     # The dest file is in a subdirectory.
7891     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7892     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7893     # A "../" for each directory in $ac_dest_dir_suffix.
7894     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7895   else
7896     ac_dest_dir_suffix= ac_dots=
7897   fi
7898
7899   case "$srcdir" in
7900   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7901   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7902   esac
7903
7904   # Make a symlink if possible; otherwise try a hard link.
7905   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7906     ln $srcdir/$ac_source $ac_dest; then :
7907   else
7908     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7909   fi
7910 done
7911 EOF
7912 cat >> $CONFIG_STATUS <<EOF
7913
7914 srcdir=${srcdir}
7915 host=${host}
7916 target=${target}
7917 with_multisubdir=${with_multisubdir}
7918 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7919 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7920 libgcj_basedir=${libgcj_basedir}
7921 CC="${CC}"
7922 CXX="${CXX}"
7923
7924 EOF
7925 cat >> $CONFIG_STATUS <<\EOF
7926 am_indx=1
7927 for am_file in include/config.h gcj/libgcj-config.h; do
7928   case " $CONFIG_HEADERS " in
7929   *" $am_file "*)
7930     echo timestamp > `echo $am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
7931     ;;
7932   esac
7933   am_indx=`expr "$am_indx" + 1`
7934 done
7935 # Only add multilib support code if we just rebuilt top-level Makefile.
7936 case " $CONFIG_FILES " in
7937  *" Makefile "*)
7938    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
7939    ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7940    ;;
7941 esac
7942
7943 # Make subdirectories and `.d' files.  Look in both srcdir and
7944 # builddir for the .java files.
7945 h=`pwd`
7946 : > deps.mk
7947 ( (cd $srcdir && find . \( -name '*.java' -o -name '*.cc' \) -print) ;
7948   find . \( -name '*.java' -o -name '*.cc' \) -print) | \
7949    fgrep -v testsuite | \
7950    sed -e 's/\.java/.d/'\;'s/\.cc/.d/' | \
7951    while read f; do
7952       echo "include $f" >> deps.mk
7953       test -f $f || {
7954
7955          d=`echo $f | sed -e 's,/[^/]*$,,'`
7956
7957          if test ! -d $d; then
7958            $libgcj_basedir/../mkinstalldirs $d
7959          fi;
7960          echo > $f
7961       }
7962    done
7963
7964 exit 0
7965 EOF
7966 chmod +x $CONFIG_STATUS
7967 rm -fr confdefs* $ac_clean_files
7968 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7969
7970 if test "$no_recursion" != yes; then
7971
7972   # Remove --cache-file and --srcdir arguments so they do not pile up.
7973   ac_sub_configure_args=
7974   ac_prev=
7975   for ac_arg in $ac_configure_args; do
7976     if test -n "$ac_prev"; then
7977       ac_prev=
7978       continue
7979     fi
7980     case "$ac_arg" in
7981     -cache-file | --cache-file | --cache-fil | --cache-fi \
7982     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7983       ac_prev=cache_file ;;
7984     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7985     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7986       ;;
7987     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7988       ac_prev=srcdir ;;
7989     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7990       ;;
7991     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7992     esac
7993   done
7994
7995   for ac_config_dir in $DIRLTDL; do
7996
7997     # Do not complain, so a configure script can configure whichever
7998     # parts of a large source tree are present.
7999     if test ! -d $srcdir/$ac_config_dir; then
8000       continue
8001     fi
8002
8003     echo configuring in $ac_config_dir
8004
8005     case "$srcdir" in
8006     .) ;;
8007     *)
8008       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8009       else
8010         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8011       fi
8012       ;;
8013     esac
8014
8015     ac_popdir=`pwd`
8016     cd $ac_config_dir
8017
8018       # A "../" for each directory in /$ac_config_dir.
8019       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8020
8021     case "$srcdir" in
8022     .) # No --srcdir option.  We are building in place.
8023       ac_sub_srcdir=$srcdir ;;
8024     /*) # Absolute path.
8025       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8026     *) # Relative path.
8027       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8028     esac
8029
8030     # Check for guested configure; otherwise get Cygnus style configure.
8031     if test -f $ac_sub_srcdir/configure; then
8032       ac_sub_configure=$ac_sub_srcdir/configure
8033     elif test -f $ac_sub_srcdir/configure.in; then
8034       ac_sub_configure=$ac_configure
8035     else
8036       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8037       ac_sub_configure=
8038     fi
8039
8040     # The recursion is here.
8041     if test -n "$ac_sub_configure"; then
8042
8043       # Make the cache file name correct relative to the subdirectory.
8044       case "$cache_file" in
8045       /*) ac_sub_cache_file=$cache_file ;;
8046       *) # Relative path.
8047         ac_sub_cache_file="$ac_dots$cache_file" ;;
8048       esac
8049   case "$ac_given_INSTALL" in
8050         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8051         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8052         esac
8053
8054       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8055       # The eval makes quoting arguments work.
8056       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8057       then :
8058       else
8059         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8060       fi
8061     fi
8062
8063     cd $ac_popdir
8064   done
8065 fi
8066