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