libjava/configure

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