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="$ac_help
  20   --with-newlib           Configuring with newlib"
  21 ac_help="$ac_help
  22   --enable-multilib       build many library versions (default)"
  23 ac_help="$ac_help
  24   --enable-maintainer-mode enable make rules and dependencies not useful
  25                           (and sometimes confusing) to the casual installer"
  26 ac_help="$ac_help
  27   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  28 ac_help="$ac_help
  29   --enable-static[=PKGS]  build static libraries [default=yes]"
  30 ac_help="$ac_help
  31   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  32 ac_help="$ac_help
  33   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  34 ac_help="$ac_help
  35   --disable-libtool-lock  avoid locking (might break parallel builds)"
  36 ac_help="$ac_help
  37   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  38 ac_help="$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 # This works around the fact that libtool configuration may change LD
 580 # for this particular configuration, but some shells, instead of
 581 # keeping the changes in LD private, export them just because LD is
 582 # exported.
 583 ORIGINAL_LD_FOR_MULTILIBS=$LD
 584
 585 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 586 echo "configure:587: checking whether ln -s works" >&5
 587 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 588   echo $ac_n "(cached) $ac_c" 1>&6
 589 else
 590   rm -f conftestdata
 591 if ln -s X conftestdata 2>/dev/null
 592 then
 593   rm -f conftestdata
 594   ac_cv_prog_LN_S="ln -s"
 595 else
 596   ac_cv_prog_LN_S=ln
 597 fi
 598 fi
 599 LN_S="$ac_cv_prog_LN_S"
 600 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 601   echo "$ac_t""yes" 1>&6
 602 else
 603   echo "$ac_t""no" 1>&6
 604 fi
 605
 606
 607 # Check whether --with-target-subdir or --without-target-subdir was given.
 608 if test "${with_target_subdir+set}" = set; then
 609   withval="$with_target_subdir"
 610   :
 611 fi
 612
 613 # Check whether --with-cross-host or --without-cross-host was given.
 614 if test "${with_cross_host+set}" = set; then
 615   withval="$with_cross_host"
 616   :
 617 fi
 618
 619
 620 # Check whether --with-newlib or --without-newlib was given.
 621 if test "${with_newlib+set}" = set; then
 622   withval="$with_newlib"
 623   :
 624 fi
 625
 626
 627 # Find a good install program.  We prefer a C program (faster),
 628 # so one script is as good as another.  But avoid the broken or
 629 # incompatible versions:
 630 # SysV /etc/install, /usr/sbin/install
 631 # SunOS /usr/etc/install
 632 # IRIX /sbin/install
 633 # AIX /bin/install
 634 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 635 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 636 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 637 # ./install, which can be erroneously created by make from ./install.sh.
 638 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 639 echo "configure:640: checking for a BSD compatible install" >&5
 640 if test -z "$INSTALL"; then
 641 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 642   echo $ac_n "(cached) $ac_c" 1>&6
 643 else
 644     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 645   for ac_dir in $PATH; do
 646     # Account for people who put trailing slashes in PATH elements.
 647     case "$ac_dir/" in
 648     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 649     *)
 650       # OSF1 and SCO ODT 3.0 have their own names for install.
 651       # Don't use installbsd from OSF since it installs stuff as root
 652       # by default.
 653       for ac_prog in ginstall scoinst install; do
 654         if test -f $ac_dir/$ac_prog; then
 655           if test $ac_prog = install &&
 656             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 657             # AIX install.  It has an incompatible calling convention.
 658             :
 659           else
 660             ac_cv_path_install="$ac_dir/$ac_prog -c"
 661             break 2
 662           fi
 663         fi
 664       done
 665       ;;
 666     esac
 667   done
 668   IFS="$ac_save_IFS"
 669
 670 fi
 671   if test "${ac_cv_path_install+set}" = set; then
 672     INSTALL="$ac_cv_path_install"
 673   else
 674     # As a last resort, use the slow shell script.  We don't cache a
 675     # path for INSTALL within a source directory, because that will
 676     # break other packages using the cache if that directory is
 677     # removed, or if the path is relative.
 678     INSTALL="$ac_install_sh"
 679   fi
 680 fi
 681 echo "$ac_t""$INSTALL" 1>&6
 682
 683 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 684 # It thinks the first close brace ends the variable substitution.
 685 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 686
 687 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 688
 689 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 690
 691 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 692 echo "configure:693: checking whether build environment is sane" >&5
 693 # Just in case
 694 sleep 1
 695 echo timestamp > conftestfile
 696 # Do `set' in a subshell so we don't clobber the current shell's
 697 # arguments.  Must try -L first in case configure is actually a
 698 # symlink; some systems play weird games with the mod time of symlinks
 699 # (eg FreeBSD returns the mod time of the symlink's containing
 700 # directory).
 701 if (
 702    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 703    if test "$*" = "X"; then
 704       # -L didn't work.
 705       set X `ls -t $srcdir/configure conftestfile`
 706    fi
 707    if test "$*" != "X $srcdir/configure conftestfile" \
 708       && test "$*" != "X conftestfile $srcdir/configure"; then
 709
 710       # If neither matched, then we have a broken ls.  This can happen
 711       # if, for instance, CONFIG_SHELL is bash and it inherits a
 712       # broken ls alias from the environment.  This has actually
 713       # happened.  Such a system could not be considered "sane".
 714       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 715 alias in your environment" 1>&2; exit 1; }
 716    fi
 717
 718    test "$2" = conftestfile
 719    )
 720 then
 721    # Ok.
 722    :
 723 else
 724    { echo "configure: error: newly created file is older than distributed files!
 725 Check your system clock" 1>&2; exit 1; }
 726 fi
 727 rm -f conftest*
 728 echo "$ac_t""yes" 1>&6
 729 if test "$program_transform_name" = s,x,x,; then
 730   program_transform_name=
 731 else
 732   # Double any \ or $.  echo might interpret backslashes.
 733   cat <<\EOF_SED > conftestsed
 734 s,\\,\\\\,g; s,\$,$$,g
 735 EOF_SED
 736   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 737   rm -f conftestsed
 738 fi
 739 test "$program_prefix" != NONE &&
 740   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 741 # Use a double $ so make ignores it.
 742 test "$program_suffix" != NONE &&
 743   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 744
 745 # sed with no file args requires a program.
 746 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 747
 748 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 749 echo "configure:750: checking whether ${MAKE-make} sets \${MAKE}" >&5
 750 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 751 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 752   echo $ac_n "(cached) $ac_c" 1>&6
 753 else
 754   cat > conftestmake <<\EOF
 755 all:
 756         @echo 'ac_maketemp="${MAKE}"'
 757 EOF
 758 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 759 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 760 if test -n "$ac_maketemp"; then
 761   eval ac_cv_prog_make_${ac_make}_set=yes
 762 else
 763   eval ac_cv_prog_make_${ac_make}_set=no
 764 fi
 765 rm -f conftestmake
 766 fi
 767 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 768   echo "$ac_t""yes" 1>&6
 769   SET_MAKE=
 770 else
 771   echo "$ac_t""no" 1>&6
 772   SET_MAKE="MAKE=${MAKE-make}"
 773 fi
 774
 775 if test $host != $build; then
 776   ac_tool_prefix=${host_alias}-
 777 else
 778   ac_tool_prefix=
 779 fi
 780
 781 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 782 echo "configure:783: checking for Cygwin environment" >&5
 783 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 784   echo $ac_n "(cached) $ac_c" 1>&6
 785 else
 786   cat > conftest.$ac_ext <<EOF
 787 #line 788 "configure"
 788 #include "confdefs.h"
 789
 790 int main() {
 791
 792 #ifndef __CYGWIN__
 793 #define __CYGWIN__ __CYGWIN32__
 794 #endif
 795 return __CYGWIN__;
 796 ; return 0; }
 797 EOF
 798 if { (eval echo configure:799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 799   rm -rf conftest*
 800   ac_cv_cygwin=yes
 801 else
 802   echo "configure: failed program was:" >&5
 803   cat conftest.$ac_ext >&5
 804   rm -rf conftest*
 805   ac_cv_cygwin=no
 806 fi
 807 rm -f conftest*
 808 rm -f conftest*
 809 fi
 810
 811 echo "$ac_t""$ac_cv_cygwin" 1>&6
 812 CYGWIN=
 813 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 814 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 815 echo "configure:816: checking for mingw32 environment" >&5
 816 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 817   echo $ac_n "(cached) $ac_c" 1>&6
 818 else
 819   cat > conftest.$ac_ext <<EOF
 820 #line 821 "configure"
 821 #include "confdefs.h"
 822
 823 int main() {
 824 return __MINGW32__;
 825 ; return 0; }
 826 EOF
 827 if { (eval echo configure:828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 828   rm -rf conftest*
 829   ac_cv_mingw32=yes
 830 else
 831   echo "configure: failed program was:" >&5
 832   cat conftest.$ac_ext >&5
 833   rm -rf conftest*
 834   ac_cv_mingw32=no
 835 fi
 836 rm -f conftest*
 837 rm -f conftest*
 838 fi
 839
 840 echo "$ac_t""$ac_cv_mingw32" 1>&6
 841 MINGW32=
 842 test "$ac_cv_mingw32" = yes && MINGW32=yes
 843
 844 # Check whether --enable-multilib or --disable-multilib was given.
 845 if test "${enable_multilib+set}" = set; then
 846   enableval="$enable_multilib"
 847   case "${enableval}" in
 848   yes) multilib=yes ;;
 849   no)  multilib=no ;;
 850   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 851  esac
 852 else
 853   multilib=yes
 854 fi
 855
 856
 857 # When building with srcdir == objdir, links to the source files will
 858 # be created in directories within the target_subdir.  We have to
 859 # adjust toplevel_srcdir accordingly, so that configure finds
 860 # install-sh and other auxiliary files that live in the top-level
 861 # source directory.
 862 if test "${srcdir}" = "."; then
 863   if test -z "${with_target_subdir}"; then
 864     toprel=".."
 865   else
 866     if test "${with_target_subdir}" != "."; then
 867       toprel="${with_multisrctop}../.."
 868     else
 869       toprel="${with_multisrctop}.."
 870     fi
 871   fi
 872 else
 873   toprel=".."
 874 fi
 875
 876 libgcj_basedir=$srcdir/$toprel/./libjava
 877
 878
 879 ac_aux_dir=
 880 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
 881   if test -f $ac_dir/install-sh; then
 882     ac_aux_dir=$ac_dir
 883     ac_install_sh="$ac_aux_dir/install-sh -c"
 884     break
 885   elif test -f $ac_dir/install.sh; then
 886     ac_aux_dir=$ac_dir
 887     ac_install_sh="$ac_aux_dir/install.sh -c"
 888     break
 889   fi
 890 done
 891 if test -z "$ac_aux_dir"; then
 892   { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
 893 fi
 894 ac_config_guess=$ac_aux_dir/config.guess
 895 ac_config_sub=$ac_aux_dir/config.sub
 896 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 897
 898 if :; then :; else
 899   # This overrides the previous occurrence for automake, but not for
 900   # autoconf, which is exactly what we want.
 901   ac_aux_dir=
 902 for ac_dir in .. $srcdir/..; do
 903   if test -f $ac_dir/install-sh; then
 904     ac_aux_dir=$ac_dir
 905     ac_install_sh="$ac_aux_dir/install-sh -c"
 906     break
 907   elif test -f $ac_dir/install.sh; then
 908     ac_aux_dir=$ac_dir
 909     ac_install_sh="$ac_aux_dir/install.sh -c"
 910     break
 911   fi
 912 done
 913 if test -z "$ac_aux_dir"; then
 914   { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
 915 fi
 916 ac_config_guess=$ac_aux_dir/config.guess
 917 ac_config_sub=$ac_aux_dir/config.sub
 918 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 919
 920 fi
 921
 922 # This works around an automake problem.
 923 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
 924
 925
 926
 927 # Do some error checking and defaulting for the host and target type.
 928 # The inputs are:
 929 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 930 #
 931 # The rules are:
 932 # 1. You are not allowed to specify --host, --target, and nonopt at the
 933 #    same time.
 934 # 2. Host defaults to nonopt.
 935 # 3. If nonopt is not specified, then host defaults to the current host,
 936 #    as determined by config.guess.
 937 # 4. Target and build default to nonopt.
 938 # 5. If nonopt is not specified, then target and build default to host.
 939
 940 # The aliases save the names the user supplied, while $host etc.
 941 # will get canonicalized.
 942 case $host---$target---$nonopt in
 943 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 944 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 945 esac
 946
 947
 948 # Make sure we can run config.sub.
 949 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 950 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 951 fi
 952
 953 echo $ac_n "checking host system type""... $ac_c" 1>&6
 954 echo "configure:955: checking host system type" >&5
 955
 956 host_alias=$host
 957 case "$host_alias" in
 958 NONE)
 959   case $nonopt in
 960   NONE)
 961     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 962     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 963     fi ;;
 964   *) host_alias=$nonopt ;;
 965   esac ;;
 966 esac
 967
 968 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 969 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 970 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 971 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 972 echo "$ac_t""$host" 1>&6
 973
 974 echo $ac_n "checking target system type""... $ac_c" 1>&6
 975 echo "configure:976: checking target system type" >&5
 976
 977 target_alias=$target
 978 case "$target_alias" in
 979 NONE)
 980   case $nonopt in
 981   NONE) target_alias=$host_alias ;;
 982   *) target_alias=$nonopt ;;
 983   esac ;;
 984 esac
 985
 986 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 987 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 988 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 989 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 990 echo "$ac_t""$target" 1>&6
 991
 992 echo $ac_n "checking build system type""... $ac_c" 1>&6
 993 echo "configure:994: checking build system type" >&5
 994
 995 build_alias=$build
 996 case "$build_alias" in
 997 NONE)
 998   case $nonopt in
 999   NONE) build_alias=$host_alias ;;
1000   *) build_alias=$nonopt ;;
1001   esac ;;
1002 esac
1003
1004 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1005 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1006 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1007 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1008 echo "$ac_t""$build" 1>&6
1009
1010 test "$host_alias" != "$target_alias" &&
1011   test "$program_prefix$program_suffix$program_transform_name" = \
1012     NONENONEs,x,x, &&
1013   program_prefix=${target_alias}-
1014
1015
1016
1017
1018
1019 # Extract the first word of "gcc", so it can be a program name with args.
1020 set dummy gcc; ac_word=$2
1021 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1022 echo "configure:1023: checking for $ac_word" >&5
1023 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1024   echo $ac_n "(cached) $ac_c" 1>&6
1025 else
1026   if test -n "$CC"; then
1027   ac_cv_prog_CC="$CC" # Let the user override the test.
1028 else
1029   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1030   ac_dummy="$PATH"
1031   for ac_dir in $ac_dummy; do
1032     test -z "$ac_dir" && ac_dir=.
1033     if test -f $ac_dir/$ac_word; then
1034       ac_cv_prog_CC="gcc"
1035       break
1036     fi
1037   done
1038   IFS="$ac_save_ifs"
1039 fi
1040 fi
1041 CC="$ac_cv_prog_CC"
1042 if test -n "$CC"; then
1043   echo "$ac_t""$CC" 1>&6
1044 else
1045   echo "$ac_t""no" 1>&6
1046 fi
1047
1048 if test -z "$CC"; then
1049   # Extract the first word of "cc", so it can be a program name with args.
1050 set dummy cc; ac_word=$2
1051 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1052 echo "configure:1053: checking for $ac_word" >&5
1053 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1054   echo $ac_n "(cached) $ac_c" 1>&6
1055 else
1056   if test -n "$CC"; then
1057   ac_cv_prog_CC="$CC" # Let the user override the test.
1058 else
1059   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1060   ac_prog_rejected=no
1061   ac_dummy="$PATH"
1062   for ac_dir in $ac_dummy; do
1063     test -z "$ac_dir" && ac_dir=.
1064     if test -f $ac_dir/$ac_word; then
1065       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1066         ac_prog_rejected=yes
1067         continue
1068       fi
1069       ac_cv_prog_CC="cc"
1070       break
1071     fi
1072   done
1073   IFS="$ac_save_ifs"
1074 if test $ac_prog_rejected = yes; then
1075   # We found a bogon in the path, so make sure we never use it.
1076   set dummy $ac_cv_prog_CC
1077   shift
1078   if test $# -gt 0; then
1079     # We chose a different compiler from the bogus one.
1080     # However, it has the same basename, so the bogon will be chosen
1081     # first if we set CC to just the basename; use the full file name.
1082     shift
1083     set dummy "$ac_dir/$ac_word" "$@"
1084     shift
1085     ac_cv_prog_CC="$@"
1086   fi
1087 fi
1088 fi
1089 fi
1090 CC="$ac_cv_prog_CC"
1091 if test -n "$CC"; then
1092   echo "$ac_t""$CC" 1>&6
1093 else
1094   echo "$ac_t""no" 1>&6
1095 fi
1096
1097   if test -z "$CC"; then
1098     case "`uname -s`" in
1099     *win32* | *WIN32*)
1100       # Extract the first word of "cl", so it can be a program name with args.
1101 set dummy cl; ac_word=$2
1102 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1103 echo "configure:1104: checking for $ac_word" >&5
1104 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1105   echo $ac_n "(cached) $ac_c" 1>&6
1106 else
1107   if test -n "$CC"; then
1108   ac_cv_prog_CC="$CC" # Let the user override the test.
1109 else
1110   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1111   ac_dummy="$PATH"
1112   for ac_dir in $ac_dummy; do
1113     test -z "$ac_dir" && ac_dir=.
1114     if test -f $ac_dir/$ac_word; then
1115       ac_cv_prog_CC="cl"
1116       break
1117     fi
1118   done
1119   IFS="$ac_save_ifs"
1120 fi
1121 fi
1122 CC="$ac_cv_prog_CC"
1123 if test -n "$CC"; then
1124   echo "$ac_t""$CC" 1>&6
1125 else
1126   echo "$ac_t""no" 1>&6
1127 fi
1128  ;;
1129     esac
1130   fi
1131   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1132 fi
1133
1134
1135 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1136 echo "configure:1137: checking whether we are using GNU C" >&5
1137 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1138   echo $ac_n "(cached) $ac_c" 1>&6
1139 else
1140   cat > conftest.c <<EOF
1141 #ifdef __GNUC__
1142   yes;
1143 #endif
1144 EOF
1145 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1146   ac_cv_prog_gcc=yes
1147 else
1148   ac_cv_prog_gcc=no
1149 fi
1150 fi
1151
1152 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1153
1154 if test $ac_cv_prog_gcc = yes; then
1155   GCC=yes
1156 else
1157   GCC=
1158 fi
1159
1160 ac_test_CFLAGS="${CFLAGS+set}"
1161 ac_save_CFLAGS="$CFLAGS"
1162 CFLAGS=
1163 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1164 echo "configure:1165: checking whether ${CC-cc} accepts -g" >&5
1165 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1166   echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168   echo 'void f(){}' > conftest.c
1169 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1170   ac_cv_prog_cc_g=yes
1171 else
1172   ac_cv_prog_cc_g=no
1173 fi
1174 rm -f conftest*
1175
1176 fi
1177
1178 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1179 if test "$ac_test_CFLAGS" = set; then
1180   CFLAGS="$ac_save_CFLAGS"
1181 elif test $ac_cv_prog_cc_g = yes; then
1182   if test "$GCC" = yes; then
1183     CFLAGS="-g -O2"
1184   else
1185     CFLAGS="-g"
1186   fi
1187 else
1188   if test "$GCC" = yes; then
1189     CFLAGS="-O2"
1190   else
1191     CFLAGS=
1192   fi
1193 fi
1194
1195
1196 # We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
1197 # glibjava_CXX instead of glibcpp_CXX.  That's because we're passed a
1198 # different definition of CXX than other directories, since we don't
1199 # depend on libstdc++-v3 having already been built.
1200
1201
1202
1203 # Use glibjava_CXX so that we do not cause CXX to be cached with the
1204 # flags that come in CXX while configuring libjava.  They're different
1205 # from those used for all other target libraries.  If CXX is set in
1206 # the environment, respect that here.
1207 glibjava_CXX=$CXX
1208 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1209 do
1210 # Extract the first word of "$ac_prog", so it can be a program name with args.
1211 set dummy $ac_prog; ac_word=$2
1212 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1213 echo "configure:1214: checking for $ac_word" >&5
1214 if eval "test \"`echo '$''{'ac_cv_prog_glibjava_CXX'+set}'`\" = set"; then
1215   echo $ac_n "(cached) $ac_c" 1>&6
1216 else
1217   if test -n "$glibjava_CXX"; then
1218   ac_cv_prog_glibjava_CXX="$glibjava_CXX" # Let the user override the test.
1219 else
1220   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1221   ac_dummy="$PATH"
1222   for ac_dir in $ac_dummy; do
1223     test -z "$ac_dir" && ac_dir=.
1224     if test -f $ac_dir/$ac_word; then
1225       ac_cv_prog_glibjava_CXX="$ac_prog"
1226       break
1227     fi
1228   done
1229   IFS="$ac_save_ifs"
1230 fi
1231 fi
1232 glibjava_CXX="$ac_cv_prog_glibjava_CXX"
1233 if test -n "$glibjava_CXX"; then
1234   echo "$ac_t""$glibjava_CXX" 1>&6
1235 else
1236   echo "$ac_t""no" 1>&6
1237 fi
1238
1239 test -n "$glibjava_CXX" && break
1240 done
1241 test -n "$glibjava_CXX" || glibjava_CXX="gcc"
1242
1243
1244 CXX=$glibjava_CXX
1245 test -z "$glibjava_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1246
1247 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1248 echo "configure:1249: checking whether we are using GNU C++" >&5
1249 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1250   echo $ac_n "(cached) $ac_c" 1>&6
1251 else
1252   cat > conftest.C <<EOF
1253 #ifdef __GNUC__
1254   yes;
1255 #endif
1256 EOF
1257 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1258   ac_cv_prog_gxx=yes
1259 else
1260   ac_cv_prog_gxx=no
1261 fi
1262 fi
1263
1264 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1265
1266 if test $ac_cv_prog_gxx = yes; then
1267   GXX=yes
1268   ac_test_CXXFLAGS="${CXXFLAGS+set}"
1269   ac_save_CXXFLAGS="$CXXFLAGS"
1270   CXXFLAGS=
1271   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1272 echo "configure:1273: checking whether ${CXX-g++} accepts -g" >&5
1273 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   echo 'void f(){}' > conftest.cc
1277 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1278   ac_cv_prog_cxx_g=yes
1279 else
1280   ac_cv_prog_cxx_g=no
1281 fi
1282 rm -f conftest*
1283
1284 fi
1285
1286 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1287   if test "$ac_test_CXXFLAGS" = set; then
1288     CXXFLAGS="$ac_save_CXXFLAGS"
1289   elif test $ac_cv_prog_cxx_g = yes; then
1290     CXXFLAGS="-g -O2"
1291   else
1292     CXXFLAGS="-O2"
1293   fi
1294 else
1295   GXX=
1296   test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1297 fi
1298
1299
1300 version=0.0.7
1301
1302 PACKAGE=libjava
1303
1304 VERSION=$version
1305
1306 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1307   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1308 fi
1309 cat >> confdefs.h <<EOF
1310 #define PACKAGE "$PACKAGE"
1311 EOF
1312
1313 cat >> confdefs.h <<EOF
1314 #define VERSION "$VERSION"
1315 EOF
1316
1317
1318
1319 missing_dir=`cd $ac_aux_dir && pwd`
1320 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1321 echo "configure:1322: checking for working aclocal" >&5
1322 # Run test in a subshell; some versions of sh will print an error if
1323 # an executable is not found, even if stderr is redirected.
1324 # Redirect stdin to placate older versions of autoconf.  Sigh.
1325 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1326    ACLOCAL=aclocal
1327    echo "$ac_t""found" 1>&6
1328 else
1329    ACLOCAL="$missing_dir/missing aclocal"
1330    echo "$ac_t""missing" 1>&6
1331 fi
1332
1333 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1334 echo "configure:1335: checking for working autoconf" >&5
1335 # Run test in a subshell; some versions of sh will print an error if
1336 # an executable is not found, even if stderr is redirected.
1337 # Redirect stdin to placate older versions of autoconf.  Sigh.
1338 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1339    AUTOCONF=autoconf
1340    echo "$ac_t""found" 1>&6
1341 else
1342    AUTOCONF="$missing_dir/missing autoconf"
1343    echo "$ac_t""missing" 1>&6
1344 fi
1345
1346 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1347 echo "configure:1348: checking for working automake" >&5
1348 # Run test in a subshell; some versions of sh will print an error if
1349 # an executable is not found, even if stderr is redirected.
1350 # Redirect stdin to placate older versions of autoconf.  Sigh.
1351 if (automake --version) < /dev/null > /dev/null 2>&1; then
1352    AUTOMAKE=automake
1353    echo "$ac_t""found" 1>&6
1354 else
1355    AUTOMAKE="$missing_dir/missing automake"
1356    echo "$ac_t""missing" 1>&6
1357 fi
1358
1359 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1360 echo "configure:1361: checking for working autoheader" >&5
1361 # Run test in a subshell; some versions of sh will print an error if
1362 # an executable is not found, even if stderr is redirected.
1363 # Redirect stdin to placate older versions of autoconf.  Sigh.
1364 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1365    AUTOHEADER=autoheader
1366    echo "$ac_t""found" 1>&6
1367 else
1368    AUTOHEADER="$missing_dir/missing autoheader"
1369    echo "$ac_t""missing" 1>&6
1370 fi
1371
1372 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1373 echo "configure:1374: checking for working makeinfo" >&5
1374 # Run test in a subshell; some versions of sh will print an error if
1375 # an executable is not found, even if stderr is redirected.
1376 # Redirect stdin to placate older versions of autoconf.  Sigh.
1377 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1378    MAKEINFO=makeinfo
1379    echo "$ac_t""found" 1>&6
1380 else
1381    MAKEINFO="$missing_dir/missing makeinfo"
1382    echo "$ac_t""missing" 1>&6
1383 fi
1384
1385
1386
1387 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
1388 # run it explicitly here, it will be run implicitly before
1389 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1390 # be run before AC_CANONICAL_HOST.
1391 echo $ac_n "checking build system type""... $ac_c" 1>&6
1392 echo "configure:1393: checking build system type" >&5
1393
1394 build_alias=$build
1395 case "$build_alias" in
1396 NONE)
1397   case $nonopt in
1398   NONE) build_alias=$host_alias ;;
1399   *) build_alias=$nonopt ;;
1400   esac ;;
1401 esac
1402
1403 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1404 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1405 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1406 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1407 echo "$ac_t""$build" 1>&6
1408
1409
1410 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1411 set dummy ${ac_tool_prefix}as; ac_word=$2
1412 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1413 echo "configure:1414: checking for $ac_word" >&5
1414 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1415   echo $ac_n "(cached) $ac_c" 1>&6
1416 else
1417   if test -n "$AS"; then
1418   ac_cv_prog_AS="$AS" # Let the user override the test.
1419 else
1420   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1421   ac_dummy="$PATH"
1422   for ac_dir in $ac_dummy; do
1423     test -z "$ac_dir" && ac_dir=.
1424     if test -f $ac_dir/$ac_word; then
1425       ac_cv_prog_AS="${ac_tool_prefix}as"
1426       break
1427     fi
1428   done
1429   IFS="$ac_save_ifs"
1430   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1431 fi
1432 fi
1433 AS="$ac_cv_prog_AS"
1434 if test -n "$AS"; then
1435   echo "$ac_t""$AS" 1>&6
1436 else
1437   echo "$ac_t""no" 1>&6
1438 fi
1439
1440
1441
1442 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1443 set dummy ${ac_tool_prefix}ar; ac_word=$2
1444 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1445 echo "configure:1446: checking for $ac_word" >&5
1446 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1447   echo $ac_n "(cached) $ac_c" 1>&6
1448 else
1449   if test -n "$AR"; then
1450   ac_cv_prog_AR="$AR" # Let the user override the test.
1451 else
1452   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1453   ac_dummy="$PATH"
1454   for ac_dir in $ac_dummy; do
1455     test -z "$ac_dir" && ac_dir=.
1456     if test -f $ac_dir/$ac_word; then
1457       ac_cv_prog_AR="${ac_tool_prefix}ar"
1458       break
1459     fi
1460   done
1461   IFS="$ac_save_ifs"
1462   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1463 fi
1464 fi
1465 AR="$ac_cv_prog_AR"
1466 if test -n "$AR"; then
1467   echo "$ac_t""$AR" 1>&6
1468 else
1469   echo "$ac_t""no" 1>&6
1470 fi
1471
1472
1473
1474 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1475 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1476 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1477 echo "configure:1478: checking for $ac_word" >&5
1478 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1479   echo $ac_n "(cached) $ac_c" 1>&6
1480 else
1481   if test -n "$RANLIB"; then
1482   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1483 else
1484   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1485   ac_dummy="$PATH"
1486   for ac_dir in $ac_dummy; do
1487     test -z "$ac_dir" && ac_dir=.
1488     if test -f $ac_dir/$ac_word; then
1489       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1490       break
1491     fi
1492   done
1493   IFS="$ac_save_ifs"
1494 fi
1495 fi
1496 RANLIB="$ac_cv_prog_RANLIB"
1497 if test -n "$RANLIB"; then
1498   echo "$ac_t""$RANLIB" 1>&6
1499 else
1500   echo "$ac_t""no" 1>&6
1501 fi
1502
1503
1504 if test -z "$ac_cv_prog_RANLIB"; then
1505 if test -n "$ac_tool_prefix"; then
1506   # Extract the first word of "ranlib", so it can be a program name with args.
1507 set dummy ranlib; ac_word=$2
1508 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1509 echo "configure:1510: checking for $ac_word" >&5
1510 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1511   echo $ac_n "(cached) $ac_c" 1>&6
1512 else
1513   if test -n "$RANLIB"; then
1514   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1515 else
1516   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1517   ac_dummy="$PATH"
1518   for ac_dir in $ac_dummy; do
1519     test -z "$ac_dir" && ac_dir=.
1520     if test -f $ac_dir/$ac_word; then
1521       ac_cv_prog_RANLIB="ranlib"
1522       break
1523     fi
1524   done
1525   IFS="$ac_save_ifs"
1526   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1527 fi
1528 fi
1529 RANLIB="$ac_cv_prog_RANLIB"
1530 if test -n "$RANLIB"; then
1531   echo "$ac_t""$RANLIB" 1>&6
1532 else
1533   echo "$ac_t""no" 1>&6
1534 fi
1535
1536 else
1537   RANLIB=":"
1538 fi
1539 fi
1540
1541
1542 # Find a good install program.  We prefer a C program (faster),
1543 # so one script is as good as another.  But avoid the broken or
1544 # incompatible versions:
1545 # SysV /etc/install, /usr/sbin/install
1546 # SunOS /usr/etc/install
1547 # IRIX /sbin/install
1548 # AIX /bin/install
1549 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1550 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1551 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1552 # ./install, which can be erroneously created by make from ./install.sh.
1553 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1554 echo "configure:1555: checking for a BSD compatible install" >&5
1555 if test -z "$INSTALL"; then
1556 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1557   echo $ac_n "(cached) $ac_c" 1>&6
1558 else
1559     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1560   for ac_dir in $PATH; do
1561     # Account for people who put trailing slashes in PATH elements.
1562     case "$ac_dir/" in
1563     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1564     *)
1565       # OSF1 and SCO ODT 3.0 have their own names for install.
1566       # Don't use installbsd from OSF since it installs stuff as root
1567       # by default.
1568       for ac_prog in ginstall scoinst install; do
1569         if test -f $ac_dir/$ac_prog; then
1570           if test $ac_prog = install &&
1571             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1572             # AIX install.  It has an incompatible calling convention.
1573             :
1574           else
1575             ac_cv_path_install="$ac_dir/$ac_prog -c"
1576             break 2
1577           fi
1578         fi
1579       done
1580       ;;
1581     esac
1582   done
1583   IFS="$ac_save_IFS"
1584
1585 fi
1586   if test "${ac_cv_path_install+set}" = set; then
1587     INSTALL="$ac_cv_path_install"
1588   else
1589     # As a last resort, use the slow shell script.  We don't cache a
1590     # path for INSTALL within a source directory, because that will
1591     # break other packages using the cache if that directory is
1592     # removed, or if the path is relative.
1593     INSTALL="$ac_install_sh"
1594   fi
1595 fi
1596 echo "$ac_t""$INSTALL" 1>&6
1597
1598 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1599 # It thinks the first close brace ends the variable substitution.
1600 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1601
1602 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1603
1604 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1605
1606
1607 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1608 echo "configure:1609: checking whether to enable maintainer-specific portions of Makefiles" >&5
1609     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1610 if test "${enable_maintainer_mode+set}" = set; then
1611   enableval="$enable_maintainer_mode"
1612   USE_MAINTAINER_MODE=$enableval
1613 else
1614   USE_MAINTAINER_MODE=no
1615 fi
1616
1617   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1618
1619
1620 if test $USE_MAINTAINER_MODE = yes; then
1621   MAINTAINER_MODE_TRUE=
1622   MAINTAINER_MODE_FALSE='#'
1623 else
1624   MAINTAINER_MODE_TRUE='#'
1625   MAINTAINER_MODE_FALSE=
1626 fi
1627   MAINT=$MAINTAINER_MODE_TRUE
1628
1629
1630
1631
1632
1633 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1634 echo "configure:1635: checking for executable suffix" >&5
1635 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1639   ac_cv_exeext=.exe
1640 else
1641   rm -f conftest*
1642   echo 'int main () { return 0; }' > conftest.$ac_ext
1643   ac_cv_exeext=
1644   if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1645     for file in conftest.*; do
1646       case $file in
1647       *.$ac_ext | *.c | *.o | *.obj) ;;
1648       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1649       esac
1650     done
1651   else
1652     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1653   fi
1654   rm -f conftest*
1655   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1656 fi
1657 fi
1658
1659 EXEEXT=""
1660 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1661 echo "$ac_t""${ac_cv_exeext}" 1>&6
1662 ac_exeext=$EXEEXT
1663
1664
1665 # configure.host sets the following important variables
1666 #       libgcj_cflags    - host specific C compiler flags
1667 #       libgcj_cxxflags  - host specific C++ compiler flags
1668 #       libgcj_javaflags - host specific Java compiler flags
1669
1670 libgcj_cflags=
1671 libgcj_cxxflags=
1672 libgcj_javaflags=
1673
1674 . ${srcdir}/configure.host
1675
1676 LIBGCJ_CFLAGS="${libgcj_cflags}"
1677 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1678 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688 # Only use libltdl for native builds.
1689 if test -z "${with_cross_host}"; then
1690      case $enable_ltdl_convenience in
1691   no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1692   "") enable_ltdl_convenience=yes
1693       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1694   esac
1695   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1696   INCLTDL='-I${top_srcdir}/''libltdl'
1697
1698
1699    DIRLTDL=libltdl
1700    cat >> confdefs.h <<\EOF
1701 #define USE_LTDL 1
1702 EOF
1703
1704    # Sigh.  Libtool's macro doesn't do the right thing.
1705    INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1706    # FIXME: this is a hack.
1707    sub_auxdir="`cd $ac_aux_dir && ${PWDCMD-pwd}`"
1708    ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1709 fi
1710
1711
1712
1713 # Check whether --enable-shared or --disable-shared was given.
1714 if test "${enable_shared+set}" = set; then
1715   enableval="$enable_shared"
1716   p=${PACKAGE-default}
1717 case $enableval in
1718 yes) enable_shared=yes ;;
1719 no) enable_shared=no ;;
1720 *)
1721   enable_shared=no
1722   # Look at the argument we got.  We use all the common list separators.
1723   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1724   for pkg in $enableval; do
1725     if test "X$pkg" = "X$p"; then
1726       enable_shared=yes
1727     fi
1728   done
1729   IFS="$ac_save_ifs"
1730   ;;
1731 esac
1732 else
1733   enable_shared=yes
1734 fi
1735
1736 # Check whether --enable-static or --disable-static was given.
1737 if test "${enable_static+set}" = set; then
1738   enableval="$enable_static"
1739   p=${PACKAGE-default}
1740 case $enableval in
1741 yes) enable_static=yes ;;
1742 no) enable_static=no ;;
1743 *)
1744   enable_static=no
1745   # Look at the argument we got.  We use all the common list separators.
1746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1747   for pkg in $enableval; do
1748     if test "X$pkg" = "X$p"; then
1749       enable_static=yes
1750     fi
1751   done
1752   IFS="$ac_save_ifs"
1753   ;;
1754 esac
1755 else
1756   enable_static=yes
1757 fi
1758
1759 # Check whether --enable-fast-install or --disable-fast-install was given.
1760 if test "${enable_fast_install+set}" = set; then
1761   enableval="$enable_fast_install"
1762   p=${PACKAGE-default}
1763 case $enableval in
1764 yes) enable_fast_install=yes ;;
1765 no) enable_fast_install=no ;;
1766 *)
1767   enable_fast_install=no
1768   # Look at the argument we got.  We use all the common list separators.
1769   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1770   for pkg in $enableval; do
1771     if test "X$pkg" = "X$p"; then
1772       enable_fast_install=yes
1773     fi
1774   done
1775   IFS="$ac_save_ifs"
1776   ;;
1777 esac
1778 else
1779   enable_fast_install=yes
1780 fi
1781
1782 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1783 if test "${with_gnu_ld+set}" = set; then
1784   withval="$with_gnu_ld"
1785   test "$withval" = no || with_gnu_ld=yes
1786 else
1787   with_gnu_ld=no
1788 fi
1789
1790 ac_prog=ld
1791 if test "$GCC" = yes; then
1792   # Check if gcc -print-prog-name=ld gives a path.
1793   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1794 echo "configure:1795: checking for ld used by GCC" >&5
1795   case $host in
1796   *-*-mingw*)
1797     # gcc leaves a trailing carriage return which upsets mingw
1798     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1799   *)
1800     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1801   esac
1802   case $ac_prog in
1803     # Accept absolute paths.
1804     [\\/]* | [A-Za-z]:[\\/]*)
1805       re_direlt='/[^/][^/]*/\.\./'
1806       # Canonicalize the path of ld
1807       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1808       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1809         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1810       done
1811       test -z "$LD" && LD="$ac_prog"
1812       ;;
1813   "")
1814     # If it fails, then pretend we aren't using GCC.
1815     ac_prog=ld
1816     ;;
1817   *)
1818     # If it is relative, then search for the first ld in PATH.
1819     with_gnu_ld=unknown
1820     ;;
1821   esac
1822 elif test "$with_gnu_ld" = yes; then
1823   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1824 echo "configure:1825: checking for GNU ld" >&5
1825 else
1826   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1827 echo "configure:1828: checking for non-GNU ld" >&5
1828 fi
1829 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1830   echo $ac_n "(cached) $ac_c" 1>&6
1831 else
1832   if test -z "$LD"; then
1833   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1834   for ac_dir in $PATH; do
1835     test -z "$ac_dir" && ac_dir=.
1836     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1837       lt_cv_path_LD="$ac_dir/$ac_prog"
1838       # Check to see if the program is GNU ld.  I'd rather use --version,
1839       # but apparently some GNU ld's only accept -v.
1840       # Break only if it was the GNU/non-GNU ld that we prefer.
1841       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1842         test "$with_gnu_ld" != no && break
1843       else
1844         test "$with_gnu_ld" != yes && break
1845       fi
1846     fi
1847   done
1848   IFS="$ac_save_ifs"
1849 else
1850   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1851 fi
1852 fi
1853
1854 LD="$lt_cv_path_LD"
1855 if test -n "$LD"; then
1856   echo "$ac_t""$LD" 1>&6
1857 else
1858   echo "$ac_t""no" 1>&6
1859 fi
1860 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1861 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1862 echo "configure:1863: checking if the linker ($LD) is GNU ld" >&5
1863 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1864   echo $ac_n "(cached) $ac_c" 1>&6
1865 else
1866   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1867 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1868   lt_cv_prog_gnu_ld=yes
1869 else
1870   lt_cv_prog_gnu_ld=no
1871 fi
1872 fi
1873
1874 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1875 with_gnu_ld=$lt_cv_prog_gnu_ld
1876
1877
1878 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1879 echo "configure:1880: checking for $LD option to reload object files" >&5
1880 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1881   echo $ac_n "(cached) $ac_c" 1>&6
1882 else
1883   lt_cv_ld_reload_flag='-r'
1884 fi
1885
1886 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1887 reload_flag=$lt_cv_ld_reload_flag
1888 test -n "$reload_flag" && reload_flag=" $reload_flag"
1889
1890 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1891 echo "configure:1892: checking for BSD-compatible nm" >&5
1892 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1893   echo $ac_n "(cached) $ac_c" 1>&6
1894 else
1895   if test -n "$NM"; then
1896   # Let the user override the test.
1897   lt_cv_path_NM="$NM"
1898 else
1899   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1900   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1901     test -z "$ac_dir" && ac_dir=.
1902     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1903     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1904       # Check to see if the nm accepts a BSD-compat flag.
1905       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1906       #   nm: unknown option "B" ignored
1907       # Tru64's nm complains that /dev/null is an invalid object file
1908       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1909         lt_cv_path_NM="$tmp_nm -B"
1910         break
1911       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1912         lt_cv_path_NM="$tmp_nm -p"
1913         break
1914       else
1915         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1916         continue # so that we can try to find one that supports BSD flags
1917       fi
1918     fi
1919   done
1920   IFS="$ac_save_ifs"
1921   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1922 fi
1923 fi
1924
1925 NM="$lt_cv_path_NM"
1926 echo "$ac_t""$NM" 1>&6
1927
1928 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1929 echo "configure:1930: checking how to recognise dependant libraries" >&5
1930 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   lt_cv_file_magic_cmd='$MAGIC_CMD'
1934 lt_cv_file_magic_test_file=
1935 lt_cv_deplibs_check_method='unknown'
1936 # Need to set the preceding variable on all platforms that support
1937 # interlibrary dependencies.
1938 # 'none' -- dependencies not supported.
1939 # `unknown' -- same as none, but documents that we really don't know.
1940 # 'pass_all' -- all dependencies passed with no checks.
1941 # 'test_compile' -- check by making test program.
1942 # 'file_magic [regex]' -- check by looking for files in library path
1943 # which responds to the $file_magic_cmd with a given egrep regex.
1944 # If you have `file' or equivalent on your system and you're not sure
1945 # whether `pass_all' will *always* work, you probably want this one.
1946
1947 case $host_os in
1948 aix*)
1949   lt_cv_deplibs_check_method=pass_all
1950   ;;
1951
1952 beos*)
1953   lt_cv_deplibs_check_method=pass_all
1954   ;;
1955
1956 bsdi4*)
1957   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1958   lt_cv_file_magic_cmd='/usr/bin/file -L'
1959   lt_cv_file_magic_test_file=/shlib/libc.so
1960   ;;
1961
1962 cygwin* | mingw* |pw32*)
1963   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1964   lt_cv_file_magic_cmd='$OBJDUMP -f'
1965   ;;
1966
1967 darwin* | rhapsody*)
1968   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1969   lt_cv_file_magic_cmd='/usr/bin/file -L'
1970   case "$host_os" in
1971   rhapsody* | darwin1.012)
1972     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1973     ;;
1974   *) # Darwin 1.3 on
1975     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1976     ;;
1977   esac
1978   ;;
1979
1980 freebsd* )
1981   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1982     case $host_cpu in
1983     i*86 )
1984       # Not sure whether the presence of OpenBSD here was a mistake.
1985       # Let's accept both of them until this is cleared up.
1986       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1987       lt_cv_file_magic_cmd=/usr/bin/file
1988       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1989       ;;
1990     esac
1991   else
1992     lt_cv_deplibs_check_method=pass_all
1993   fi
1994   ;;
1995
1996 gnu*)
1997   lt_cv_deplibs_check_method=pass_all
1998   ;;
1999
2000 hpux10.20*|hpux11*)
2001   case $host_cpu in
2002   hppa*)
2003     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2004     lt_cv_file_magic_cmd=/usr/bin/file
2005     lt_cv_file_magic_test_file=/usr/lib/libc.sl
2006     ;;
2007   ia64*)
2008     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
2009     lt_cv_file_magic_cmd=/usr/bin/file
2010     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2011     ;;
2012   esac
2013   ;;
2014
2015 irix5* | irix6*)
2016   case $host_os in
2017   irix5*)
2018     # this will be overridden with pass_all, but let us keep it just in case
2019     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2020     ;;
2021   *)
2022     case $LD in
2023     *-32|*"-32 ") libmagic=32-bit;;
2024     *-n32|*"-n32 ") libmagic=N32;;
2025     *-64|*"-64 ") libmagic=64-bit;;
2026     *) libmagic=never-match;;
2027     esac
2028     # this will be overridden with pass_all, but let us keep it just in case
2029     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2030     ;;
2031   esac
2032   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2033   lt_cv_deplibs_check_method=pass_all
2034   ;;
2035
2036 # This must be Linux ELF.
2037 linux-gnu*)
2038   case $host_cpu in
2039   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2040     lt_cv_deplibs_check_method=pass_all ;;
2041   *)
2042     # glibc up to 2.1.1 does not perform some relocations on ARM
2043     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2044   esac
2045   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2046   ;;
2047
2048 netbsd*)
2049   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2050     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2051   else
2052     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2053   fi
2054   ;;
2055
2056 newsos6)
2057   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2058   lt_cv_file_magic_cmd=/usr/bin/file
2059   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2060   ;;
2061
2062 osf3* | osf4* | osf5*)
2063   # this will be overridden with pass_all, but let us keep it just in case
2064   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2065   lt_cv_file_magic_test_file=/shlib/libc.so
2066   lt_cv_deplibs_check_method=pass_all
2067   ;;
2068
2069 sco3.2v5*)
2070   lt_cv_deplibs_check_method=pass_all
2071   ;;
2072
2073 solaris*)
2074   lt_cv_deplibs_check_method=pass_all
2075   lt_cv_file_magic_test_file=/lib/libc.so
2076   ;;
2077
2078 sysv5uw[78]* | sysv4*uw2*)
2079   lt_cv_deplibs_check_method=pass_all
2080   ;;
2081
2082 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2083   case $host_vendor in
2084   ncr)
2085     lt_cv_deplibs_check_method=pass_all
2086     ;;
2087   motorola)
2088     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2089     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2090     ;;
2091   esac
2092   ;;
2093 esac
2094
2095 fi
2096
2097 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2098 file_magic_cmd=$lt_cv_file_magic_cmd
2099 deplibs_check_method=$lt_cv_deplibs_check_method
2100
2101 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2102 echo "configure:2103: checking for object suffix" >&5
2103 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2104   echo $ac_n "(cached) $ac_c" 1>&6
2105 else
2106   rm -f conftest*
2107 echo 'int i = 1;' > conftest.$ac_ext
2108 if { (eval echo configure:2109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2109   for ac_file in conftest.*; do
2110     case $ac_file in
2111     *.c) ;;
2112     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2113     esac
2114   done
2115 else
2116   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2117 fi
2118 rm -f conftest*
2119 fi
2120
2121 echo "$ac_t""$ac_cv_objext" 1>&6
2122 OBJEXT=$ac_cv_objext
2123 ac_objext=$ac_cv_objext
2124
2125 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2126
2127 # Only perform the check for file, if the check method requires it
2128 case $deplibs_check_method in
2129 file_magic*)
2130   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2131     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2132 echo "configure:2133: checking for ${ac_tool_prefix}file" >&5
2133 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2134   echo $ac_n "(cached) $ac_c" 1>&6
2135 else
2136   case $MAGIC_CMD in
2137   /*)
2138   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2139   ;;
2140   ?:/*)
2141   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2142   ;;
2143   *)
2144   ac_save_MAGIC_CMD="$MAGIC_CMD"
2145   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2146   ac_dummy="/usr/bin:$PATH"
2147   for ac_dir in $ac_dummy; do
2148     test -z "$ac_dir" && ac_dir=.
2149     if test -f $ac_dir/${ac_tool_prefix}file; then
2150       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2151       if test -n "$file_magic_test_file"; then
2152         case $deplibs_check_method in
2153         "file_magic "*)
2154           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2155           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2156           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2157             egrep "$file_magic_regex" > /dev/null; then
2158             :
2159           else
2160             cat <<EOF 1>&2
2161
2162 *** Warning: the command libtool uses to detect shared libraries,
2163 *** $file_magic_cmd, produces output that libtool cannot recognize.
2164 *** The result is that libtool may fail to recognize shared libraries
2165 *** as such.  This will affect the creation of libtool libraries that
2166 *** depend on shared libraries, but programs linked with such libtool
2167 *** libraries will work regardless of this problem.  Nevertheless, you
2168 *** may want to report the problem to your system manager and/or to
2169 *** bug-libtool@gnu.org
2170
2171 EOF
2172           fi ;;
2173         esac
2174       fi
2175       break
2176     fi
2177   done
2178   IFS="$ac_save_ifs"
2179   MAGIC_CMD="$ac_save_MAGIC_CMD"
2180   ;;
2181 esac
2182 fi
2183
2184 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2185 if test -n "$MAGIC_CMD"; then
2186   echo "$ac_t""$MAGIC_CMD" 1>&6
2187 else
2188   echo "$ac_t""no" 1>&6
2189 fi
2190
2191 if test -z "$lt_cv_path_MAGIC_CMD"; then
2192   if test -n "$ac_tool_prefix"; then
2193     echo $ac_n "checking for file""... $ac_c" 1>&6
2194 echo "configure:2195: checking for file" >&5
2195 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2196   echo $ac_n "(cached) $ac_c" 1>&6
2197 else
2198   case $MAGIC_CMD in
2199   /*)
2200   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2201   ;;
2202   ?:/*)
2203   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2204   ;;
2205   *)
2206   ac_save_MAGIC_CMD="$MAGIC_CMD"
2207   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2208   ac_dummy="/usr/bin:$PATH"
2209   for ac_dir in $ac_dummy; do
2210     test -z "$ac_dir" && ac_dir=.
2211     if test -f $ac_dir/file; then
2212       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2213       if test -n "$file_magic_test_file"; then
2214         case $deplibs_check_method in
2215         "file_magic "*)
2216           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2217           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2218           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2219             egrep "$file_magic_regex" > /dev/null; then
2220             :
2221           else
2222             cat <<EOF 1>&2
2223
2224 *** Warning: the command libtool uses to detect shared libraries,
2225 *** $file_magic_cmd, produces output that libtool cannot recognize.
2226 *** The result is that libtool may fail to recognize shared libraries
2227 *** as such.  This will affect the creation of libtool libraries that
2228 *** depend on shared libraries, but programs linked with such libtool
2229 *** libraries will work regardless of this problem.  Nevertheless, you
2230 *** may want to report the problem to your system manager and/or to
2231 *** bug-libtool@gnu.org
2232
2233 EOF
2234           fi ;;
2235         esac
2236       fi
2237       break
2238     fi
2239   done
2240   IFS="$ac_save_ifs"
2241   MAGIC_CMD="$ac_save_MAGIC_CMD"
2242   ;;
2243 esac
2244 fi
2245
2246 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2247 if test -n "$MAGIC_CMD"; then
2248   echo "$ac_t""$MAGIC_CMD" 1>&6
2249 else
2250   echo "$ac_t""no" 1>&6
2251 fi
2252
2253   else
2254     MAGIC_CMD=:
2255   fi
2256 fi
2257
2258   fi
2259   ;;
2260 esac
2261
2262 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2263 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2265 echo "configure:2266: checking for $ac_word" >&5
2266 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   if test -n "$RANLIB"; then
2270   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2271 else
2272   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2273   ac_dummy="$PATH"
2274   for ac_dir in $ac_dummy; do
2275     test -z "$ac_dir" && ac_dir=.
2276     if test -f $ac_dir/$ac_word; then
2277       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2278       break
2279     fi
2280   done
2281   IFS="$ac_save_ifs"
2282 fi
2283 fi
2284 RANLIB="$ac_cv_prog_RANLIB"
2285 if test -n "$RANLIB"; then
2286   echo "$ac_t""$RANLIB" 1>&6
2287 else
2288   echo "$ac_t""no" 1>&6
2289 fi
2290
2291
2292 if test -z "$ac_cv_prog_RANLIB"; then
2293 if test -n "$ac_tool_prefix"; then
2294   # Extract the first word of "ranlib", so it can be a program name with args.
2295 set dummy ranlib; ac_word=$2
2296 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2297 echo "configure:2298: checking for $ac_word" >&5
2298 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2299   echo $ac_n "(cached) $ac_c" 1>&6
2300 else
2301   if test -n "$RANLIB"; then
2302   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2303 else
2304   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2305   ac_dummy="$PATH"
2306   for ac_dir in $ac_dummy; do
2307     test -z "$ac_dir" && ac_dir=.
2308     if test -f $ac_dir/$ac_word; then
2309       ac_cv_prog_RANLIB="ranlib"
2310       break
2311     fi
2312   done
2313   IFS="$ac_save_ifs"
2314   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2315 fi
2316 fi
2317 RANLIB="$ac_cv_prog_RANLIB"
2318 if test -n "$RANLIB"; then
2319   echo "$ac_t""$RANLIB" 1>&6
2320 else
2321   echo "$ac_t""no" 1>&6
2322 fi
2323
2324 else
2325   RANLIB=":"
2326 fi
2327 fi
2328
2329 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2330 set dummy ${ac_tool_prefix}strip; ac_word=$2
2331 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2332 echo "configure:2333: checking for $ac_word" >&5
2333 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2334   echo $ac_n "(cached) $ac_c" 1>&6
2335 else
2336   if test -n "$STRIP"; then
2337   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2338 else
2339   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2340   ac_dummy="$PATH"
2341   for ac_dir in $ac_dummy; do
2342     test -z "$ac_dir" && ac_dir=.
2343     if test -f $ac_dir/$ac_word; then
2344       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2345       break
2346     fi
2347   done
2348   IFS="$ac_save_ifs"
2349 fi
2350 fi
2351 STRIP="$ac_cv_prog_STRIP"
2352 if test -n "$STRIP"; then
2353   echo "$ac_t""$STRIP" 1>&6
2354 else
2355   echo "$ac_t""no" 1>&6
2356 fi
2357
2358
2359 if test -z "$ac_cv_prog_STRIP"; then
2360 if test -n "$ac_tool_prefix"; then
2361   # Extract the first word of "strip", so it can be a program name with args.
2362 set dummy strip; ac_word=$2
2363 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2364 echo "configure:2365: checking for $ac_word" >&5
2365 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2366   echo $ac_n "(cached) $ac_c" 1>&6
2367 else
2368   if test -n "$STRIP"; then
2369   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2370 else
2371   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2372   ac_dummy="$PATH"
2373   for ac_dir in $ac_dummy; do
2374     test -z "$ac_dir" && ac_dir=.
2375     if test -f $ac_dir/$ac_word; then
2376       ac_cv_prog_STRIP="strip"
2377       break
2378     fi
2379   done
2380   IFS="$ac_save_ifs"
2381   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2382 fi
2383 fi
2384 STRIP="$ac_cv_prog_STRIP"
2385 if test -n "$STRIP"; then
2386   echo "$ac_t""$STRIP" 1>&6
2387 else
2388   echo "$ac_t""no" 1>&6
2389 fi
2390
2391 else
2392   STRIP=":"
2393 fi
2394 fi
2395
2396
2397 # Check for any special flags to pass to ltconfig.
2398 libtool_flags="--cache-file=$cache_file"
2399 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2400 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2401 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2402 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2403 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2404 libtool_flags="$libtool_flags --enable-dlopen"
2405
2406 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2407 if test "${enable_libtool_lock+set}" = set; then
2408   enableval="$enable_libtool_lock"
2409   :
2410 fi
2411
2412 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2413 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2414
2415 # Check whether --with-pic or --without-pic was given.
2416 if test "${with_pic+set}" = set; then
2417   withval="$with_pic"
2418   pic_mode="$withval"
2419 else
2420   pic_mode=default
2421 fi
2422
2423 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2424 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2425
2426 # Some flags need to be propagated to the compiler or linker for good
2427 # libtool support.
2428 case $host in
2429 *-*-irix6*)
2430   # Find out which ABI we are using.
2431   echo '#line 2432 "configure"' > conftest.$ac_ext
2432   if { (eval echo configure:2433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2433     case `/usr/bin/file conftest.$ac_objext` in
2434     *32-bit*)
2435       LD="${LD-ld} -32"
2436       ;;
2437     *N32*)
2438       LD="${LD-ld} -n32"
2439       ;;
2440     *64-bit*)
2441       LD="${LD-ld} -64"
2442       ;;
2443     esac
2444   fi
2445   rm -rf conftest*
2446   ;;
2447
2448 ia64-*-hpux*)
2449   # Find out which ABI we are using.
2450   echo 'int i;' > conftest.$ac_ext
2451   if { (eval echo configure:2452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2452     case "`/usr/bin/file conftest.o`" in
2453     *ELF-32*)
2454       HPUX_IA64_MODE="32"
2455       ;;
2456     *ELF-64*)
2457       HPUX_IA64_MODE="64"
2458       ;;
2459     esac
2460   fi
2461   rm -rf conftest*
2462   ;;
2463
2464 *-*-sco3.2v5*)
2465   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2466   SAVE_CFLAGS="$CFLAGS"
2467   CFLAGS="$CFLAGS -belf"
2468   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2469 echo "configure:2470: checking whether the C compiler needs -belf" >&5
2470 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2471   echo $ac_n "(cached) $ac_c" 1>&6
2472 else
2473
2474      ac_ext=c
2475 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2476 ac_cpp='$CPP $CPPFLAGS'
2477 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2478 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2479 cross_compiling=$ac_cv_prog_cc_cross
2480
2481      cat > conftest.$ac_ext <<EOF
2482 #line 2483 "configure"
2483 #include "confdefs.h"
2484
2485 int main() {
2486
2487 ; return 0; }
2488 EOF
2489 if { (eval echo configure:2490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2490   rm -rf conftest*
2491   lt_cv_cc_needs_belf=yes
2492 else
2493   echo "configure: failed program was:" >&5
2494   cat conftest.$ac_ext >&5
2495   rm -rf conftest*
2496   lt_cv_cc_needs_belf=no
2497 fi
2498 rm -f conftest*
2499      ac_ext=c
2500 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2501 ac_cpp='$CPP $CPPFLAGS'
2502 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2503 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2504 cross_compiling=$ac_cv_prog_cc_cross
2505
2506 fi
2507
2508 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2509   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2510     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2511     CFLAGS="$SAVE_CFLAGS"
2512   fi
2513   ;;
2514
2515
2516 esac
2517
2518 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2519 echo "configure:2520: checking how to run the C++ preprocessor" >&5
2520 if test -z "$CXXCPP"; then
2521 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2522   echo $ac_n "(cached) $ac_c" 1>&6
2523 else
2524   ac_ext=C
2525 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2526 ac_cpp='$CXXCPP $CPPFLAGS'
2527 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2528 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2529 cross_compiling=$ac_cv_prog_cxx_cross
2530   CXXCPP="${CXX-g++} -E"
2531   cat > conftest.$ac_ext <<EOF
2532 #line 2533 "configure"
2533 #include "confdefs.h"
2534 #include <stdlib.h>
2535 EOF
2536 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2537 { (eval echo configure:2538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2538 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2539 if test -z "$ac_err"; then
2540   :
2541 else
2542   echo "$ac_err" >&5
2543   echo "configure: failed program was:" >&5
2544   cat conftest.$ac_ext >&5
2545   rm -rf conftest*
2546   CXXCPP=/lib/cpp
2547 fi
2548 rm -f conftest*
2549   ac_cv_prog_CXXCPP="$CXXCPP"
2550 ac_ext=c
2551 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2552 ac_cpp='$CPP $CPPFLAGS'
2553 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2554 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2555 cross_compiling=$ac_cv_prog_cc_cross
2556 fi
2557 fi
2558 CXXCPP="$ac_cv_prog_CXXCPP"
2559 echo "$ac_t""$CXXCPP" 1>&6
2560
2561
2562 # Save cache, so that ltconfig can load it
2563 cat > confcache <<\EOF
2564 # This file is a shell script that caches the results of configure
2565 # tests run on this system so they can be shared between configure
2566 # scripts and configure runs.  It is not useful on other systems.
2567 # If it contains results you don't want to keep, you may remove or edit it.
2568 #
2569 # By default, configure uses ./config.cache as the cache file,
2570 # creating it if it does not exist already.  You can give configure
2571 # the --cache-file=FILE option to use a different cache file; that is
2572 # what configure does when it calls configure scripts in
2573 # subdirectories, so they share the cache.
2574 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2575 # config.status only pays attention to the cache file if you give it the
2576 # --recheck option to rerun configure.
2577 #
2578 EOF
2579 # The following way of writing the cache mishandles newlines in values,
2580 # but we know of no workaround that is simple, portable, and efficient.
2581 # So, don't put newlines in cache variables' values.
2582 # Ultrix sh set writes to stderr and can't be redirected directly,
2583 # and sets the high bit in the cache file unless we assign to the vars.
2584 (set) 2>&1 |
2585   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2586   *ac_space=\ *)
2587     # `set' does not quote correctly, so add quotes (double-quote substitution
2588     # turns \\\\ into \\, and sed turns \\ into \).
2589     sed -n \
2590       -e "s/'/'\\\\''/g" \
2591       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2592     ;;
2593   *)
2594     # `set' quotes correctly as required by POSIX, so do not add quotes.
2595     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2596     ;;
2597   esac >> confcache
2598 if cmp -s $cache_file confcache; then
2599   :
2600 else
2601   if test -w $cache_file; then
2602     echo "updating cache $cache_file"
2603     cat confcache > $cache_file
2604   else
2605     echo "not updating unwritable cache $cache_file"
2606   fi
2607 fi
2608 rm -f confcache
2609
2610
2611 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2612 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2613 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2614 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2615 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2616 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2617 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2618 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2619 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2620 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2621
2622 # Reload cache, that may have been modified by ltconfig
2623 if test -r "$cache_file"; then
2624   echo "loading cache $cache_file"
2625   . $cache_file
2626 else
2627   echo "creating cache $cache_file"
2628   > $cache_file
2629 fi
2630
2631
2632 # This can be used to rebuild libtool when needed
2633 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2634
2635 # Always use our own libtool.
2636 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2637
2638 # Redirect the config.log output again, so that the ltconfig log is not
2639 # clobbered by the next message.
2640 exec 5>>./config.log
2641
2642
2643
2644 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2645 lt_save_CC="$CC"
2646 lt_save_CFLAGS="$CFLAGS"
2647 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2648 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2649 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2650 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2651 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2652 deplibs_check_method="$deplibs_check_method" \
2653 file_magic_cmd="$file_magic_cmd" \
2654 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2655 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2656 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2657 CC="$lt_save_CC"
2658 CFLAGS="$lt_save_CFLAGS"
2659
2660 # Redirect the config.log output again, so that the ltconfig log is not
2661 # clobbered by the next message.
2662 exec 5>>./config.log
2663
2664
2665
2666
2667
2668
2669 subdirs="$DIRLTDL"
2670
2671
2672 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2673    COMPPATH=.
2674 else
2675    COMPPATH=..
2676 fi
2677
2678
2679
2680
2681 if test -d $srcdir/testsuite; then
2682   TESTSUBDIR_TRUE=
2683   TESTSUBDIR_FALSE='#'
2684 else
2685   TESTSUBDIR_TRUE='#'
2686   TESTSUBDIR_FALSE=
2687 fi
2688
2689 # Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2690 if test "${enable_getenv_properties+set}" = set; then
2691   enableval="$enable_getenv_properties"
2692   :
2693 fi
2694
2695
2696 if test -z "$enable_getenv_properties"; then
2697    enable_getenv_properties=${enable_getenv_properties_default-yes}
2698 fi
2699 if test "$enable_getenv_properties" = no; then
2700    cat >> confdefs.h <<\EOF
2701 #define DISABLE_GETENV_PROPERTIES 1
2702 EOF
2703
2704 fi
2705
2706 if test -z "$enable_main_args"; then
2707    enable_main_args=${enable_main_args_default-yes}
2708 fi
2709 if test "$enable_main_args" = no; then
2710    cat >> confdefs.h <<\EOF
2711 #define DISABLE_MAIN_ARGS 1
2712 EOF
2713
2714 fi
2715
2716
2717 # Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2718 if test "${enable_hash_synchronization+set}" = set; then
2719   enableval="$enable_hash_synchronization"
2720   :
2721 fi
2722
2723
2724 if test -z "$enable_hash_synchronization"; then
2725    enable_hash_synchronization=$enable_hash_synchronization_default
2726 fi
2727
2728 if test "${slow_pthread_self}" = "yes"; then
2729   cat >> confdefs.h <<\EOF
2730 #define SLOW_PTHREAD_SELF 1
2731 EOF
2732
2733 fi
2734
2735
2736 LIBGCJDEBUG="false"
2737
2738 # Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2739 if test "${enable_libgcj_debug+set}" = set; then
2740   enableval="$enable_libgcj_debug"
2741   if test "$enable_libgcj_debug" = yes; then
2742     cat >> confdefs.h <<\EOF
2743 #define DEBUG 1
2744 EOF
2745
2746     LIBGCJDEBUG="true"
2747   fi
2748 fi
2749
2750
2751 # Check whether --enable-interpreter or --disable-interpreter was given.
2752 if test "${enable_interpreter+set}" = set; then
2753   enableval="$enable_interpreter"
2754   if test "$enable_interpreter" = yes; then
2755     # This can also be set in configure.host.
2756     libgcj_interpreter=yes
2757   elif test "$enable_interpreter" = no; then
2758     libgcj_interpreter=no
2759   fi
2760 fi
2761
2762
2763 if test "$libgcj_interpreter" = yes; then
2764    cat >> confdefs.h <<\EOF
2765 #define INTERPRETER 1
2766 EOF
2767
2768 fi
2769 INTERPRETER="$libgcj_interpreter"
2770
2771
2772 echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2773 echo "configure:2774: checking for exception model to use" >&5
2774
2775 ac_ext=C
2776 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2777 ac_cpp='$CXXCPP $CPPFLAGS'
2778 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2779 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2780 cross_compiling=$ac_cv_prog_cxx_cross
2781
2782 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2783 if test "${enable_sjlj_exceptions+set}" = set; then
2784   enableval="$enable_sjlj_exceptions"
2785   :
2786 else
2787   cat > conftest.$ac_ext << EOF
2788 #line 2789 "configure"
2789 struct S { ~S(); };
2790 void bar();
2791 void foo()
2792 {
2793   S s;
2794   bar();
2795 }
2796 EOF
2797 old_CXXFLAGS="$CXXFLAGS"
2798 CXXFLAGS=-S
2799 if { (eval echo configure:2800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2800   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2801     enable_sjlj_exceptions=yes
2802   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2803     enable_sjlj_exceptions=no
2804   fi
2805 fi
2806 CXXFLAGS="$old_CXXFLAGS"
2807 rm -f conftest*
2808 fi
2809
2810 if test x$enable_sjlj_exceptions = xyes; then
2811   cat >> confdefs.h <<\EOF
2812 #define SJLJ_EXCEPTIONS 1
2813 EOF
2814
2815   ac_exception_model_name=sjlj
2816 elif test x$enable_sjlj_exceptions = xno; then
2817   ac_exception_model_name="call frame"
2818 else
2819   { echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2820 fi
2821 ac_ext=c
2822 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2823 ac_cpp='$CPP $CPPFLAGS'
2824 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2825 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2826 cross_compiling=$ac_cv_prog_cc_cross
2827
2828 echo "$ac_t""$ac_exception_model_name" 1>&6
2829
2830 # If we are non using SJLJ exceptions, and this host does not have support
2831 # for unwinding from a signal handler, enable checked dereferences and divides.
2832 if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
2833   CHECKREFSPEC=-fcheck-references
2834   DIVIDESPEC=-fuse-divide-subroutine
2835   EXCEPTIONSPEC=
2836 fi
2837
2838 # Check whether --enable-java-net or --disable-java-net was given.
2839 if test "${enable_java_net+set}" = set; then
2840   enableval="$enable_java_net"
2841   :
2842 fi
2843
2844
2845 if test -z "$enable_java_net"; then
2846    enable_java_net=${enable_java_net_default-yes}
2847 fi
2848 if test "$enable_java_net" = no; then
2849    cat >> confdefs.h <<\EOF
2850 #define DISABLE_JAVA_NET 1
2851 EOF
2852
2853 fi
2854
2855 # Check whether --with-libffi or --without-libffi was given.
2856 if test "${with_libffi+set}" = set; then
2857   withval="$with_libffi"
2858   :
2859 else
2860   with_libffi=${with_libffi_default-yes}
2861 fi
2862
2863
2864 LIBFFI=
2865 LIBFFIINCS=
2866 if test "$with_libffi" != no; then
2867    cat >> confdefs.h <<\EOF
2868 #define USE_LIBFFI 1
2869 EOF
2870
2871    LIBFFI=../libffi/libffi_convenience.la
2872    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
2873 fi
2874
2875
2876
2877 # Check whether --enable-jvmpi or --disable-jvmpi was given.
2878 if test "${enable_jvmpi+set}" = set; then
2879   enableval="$enable_jvmpi"
2880   :
2881 fi
2882
2883
2884 if test "$enable_jvmpi" != no; then
2885     cat >> confdefs.h <<\EOF
2886 #define ENABLE_JVMPI 1
2887 EOF
2888
2889 fi
2890
2891 TARGET_ECOS=${PROCESS-"no"}
2892 # Check whether --with-ecos or --without-ecos was given.
2893 if test "${with_ecos+set}" = set; then
2894   withval="$with_ecos"
2895   TARGET_ECOS="$with_ecos"
2896
2897 fi
2898
2899
2900 PLATFORMOBJS=
2901 case "$TARGET_ECOS" in
2902    no) case "$host" in
2903       *mingw*)
2904             PLATFORM=Win32
2905             PLATFORMOBJS=win32.lo
2906             PLATFORMH=win32.h
2907       ;;
2908       *)
2909             PLATFORM=Posix
2910             PLATFORMOBJS=posix.lo
2911             PLATFORMH=posix.h
2912       ;;
2913       esac
2914       ;;
2915    *)
2916       PLATFORM=Ecos
2917       cat >> confdefs.h <<\EOF
2918 #define ECOS 1
2919 EOF
2920
2921       PLATFORMOBJS=posix.lo
2922       PLATFORMH=posix.h
2923       ;;
2924 esac
2925
2926
2927
2928 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2929 echo "configure:2930: checking how to run the C preprocessor" >&5
2930 # On Suns, sometimes $CPP names a directory.
2931 if test -n "$CPP" && test -d "$CPP"; then
2932   CPP=
2933 fi
2934 if test -z "$CPP"; then
2935 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2936   echo $ac_n "(cached) $ac_c" 1>&6
2937 else
2938     # This must be in double quotes, not single quotes, because CPP may get
2939   # substituted into the Makefile and "${CC-cc}" will confuse make.
2940   CPP="${CC-cc} -E"
2941   # On the NeXT, cc -E runs the code through the compiler's parser,
2942   # not just through cpp.
2943   cat > conftest.$ac_ext <<EOF
2944 #line 2945 "configure"
2945 #include "confdefs.h"
2946 #include <assert.h>
2947 Syntax Error
2948 EOF
2949 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2950 { (eval echo configure:2951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2951 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2952 if test -z "$ac_err"; then
2953   :
2954 else
2955   echo "$ac_err" >&5
2956   echo "configure: failed program was:" >&5
2957   cat conftest.$ac_ext >&5
2958   rm -rf conftest*
2959   CPP="${CC-cc} -E -traditional-cpp"
2960   cat > conftest.$ac_ext <<EOF
2961 #line 2962 "configure"
2962 #include "confdefs.h"
2963 #include <assert.h>
2964 Syntax Error
2965 EOF
2966 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2967 { (eval echo configure:2968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2968 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2969 if test -z "$ac_err"; then
2970   :
2971 else
2972   echo "$ac_err" >&5
2973   echo "configure: failed program was:" >&5
2974   cat conftest.$ac_ext >&5
2975   rm -rf conftest*
2976   CPP="${CC-cc} -nologo -E"
2977   cat > conftest.$ac_ext <<EOF
2978 #line 2979 "configure"
2979 #include "confdefs.h"
2980 #include <assert.h>
2981 Syntax Error
2982 EOF
2983 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2984 { (eval echo configure:2985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2985 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2986 if test -z "$ac_err"; then
2987   :
2988 else
2989   echo "$ac_err" >&5
2990   echo "configure: failed program was:" >&5
2991   cat conftest.$ac_ext >&5
2992   rm -rf conftest*
2993   CPP=/lib/cpp
2994 fi
2995 rm -f conftest*
2996 fi
2997 rm -f conftest*
2998 fi
2999 rm -f conftest*
3000   ac_cv_prog_CPP="$CPP"
3001 fi
3002   CPP="$ac_cv_prog_CPP"
3003 else
3004   ac_cv_prog_CPP="$CPP"
3005 fi
3006 echo "$ac_t""$CPP" 1>&6
3007
3008 cat > conftest.$ac_ext <<EOF
3009 #line 3010 "configure"
3010 #include "confdefs.h"
3011 #include <stdint.h>
3012 EOF
3013 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3014   egrep "uint32_t" >/dev/null 2>&1; then
3015   rm -rf conftest*
3016   cat >> confdefs.h <<\EOF
3017 #define HAVE_INT32_DEFINED 1
3018 EOF
3019
3020 fi
3021 rm -f conftest*
3022
3023 cat > conftest.$ac_ext <<EOF
3024 #line 3025 "configure"
3025 #include "confdefs.h"
3026 #include <inttypes.h>
3027 EOF
3028 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3029   egrep "uint32_t" >/dev/null 2>&1; then
3030   rm -rf conftest*
3031   cat >> confdefs.h <<\EOF
3032 #define HAVE_INT32_DEFINED 1
3033 EOF
3034
3035 fi
3036 rm -f conftest*
3037
3038 cat > conftest.$ac_ext <<EOF
3039 #line 3040 "configure"
3040 #include "confdefs.h"
3041 #include <sys/types.h>
3042 EOF
3043 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3044   egrep "u_int32_t" >/dev/null 2>&1; then
3045   rm -rf conftest*
3046   cat >> confdefs.h <<\EOF
3047 #define HAVE_BSD_INT32_DEFINED 1
3048 EOF
3049
3050 fi
3051 rm -f conftest*
3052
3053 cat > conftest.$ac_ext <<EOF
3054 #line 3055 "configure"
3055 #include "confdefs.h"
3056 #include <sys/config.h>
3057 EOF
3058 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3059   egrep "u_int32_t" >/dev/null 2>&1; then
3060   rm -rf conftest*
3061   cat >> confdefs.h <<\EOF
3062 #define HAVE_BSD_INT32_DEFINED 1
3063 EOF
3064
3065 fi
3066 rm -f conftest*
3067
3068
3069
3070 cat > conftest.$ac_ext <<EOF
3071 #line 3072 "configure"
3072 #include "confdefs.h"
3073 #include <time.h>
3074 EOF
3075 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3076   egrep "mktime" >/dev/null 2>&1; then
3077   rm -rf conftest*
3078   cat >> confdefs.h <<\EOF
3079 #define HAVE_MKTIME 1
3080 EOF
3081
3082 fi
3083 rm -f conftest*
3084
3085 cat > conftest.$ac_ext <<EOF
3086 #line 3087 "configure"
3087 #include "confdefs.h"
3088 #include <time.h>
3089 EOF
3090 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3091   egrep "localtime" >/dev/null 2>&1; then
3092   rm -rf conftest*
3093   cat >> confdefs.h <<\EOF
3094 #define HAVE_LOCALTIME 1
3095 EOF
3096
3097 fi
3098 rm -f conftest*
3099
3100
3101 test -d java || mkdir java
3102 test -d java/io || mkdir java/io
3103 test -d gnu || mkdir gnu
3104
3105
3106
3107 test -d java/lang || mkdir java/lang
3108
3109
3110
3111 case "${host}" in
3112     *mingw*)
3113       SYSTEMSPEC="-lgdi32 -lwsock32 -lws2_32"
3114     ;;
3115     *)
3116       SYSTEMSPEC=
3117     ;;
3118 esac
3119
3120
3121 LIBGCJTESTSPEC="-L`${PWDCMD-pwd}`/.libs -rpath `${PWDCMD-pwd}`/.libs"
3122
3123
3124 # Check whether --with-system-zlib or --without-system-zlib was given.
3125 if test "${with_system_zlib+set}" = set; then
3126   withval="$with_system_zlib"
3127   :
3128 fi
3129
3130 ZLIBSPEC=
3131
3132 ZLIBTESTSPEC=
3133
3134
3135 libsubdir=.libs
3136
3137 echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3138 echo "configure:3139: checking for garbage collector to use" >&5
3139 # Check whether --enable-java-gc or --disable-java-gc was given.
3140 if test "${enable_java_gc+set}" = set; then
3141   enableval="$enable_java_gc"
3142
3143   GC=$enableval
3144 else
3145   GC=boehm
3146 fi
3147
3148 GCLIBS=
3149 GCINCS=
3150 GCDEPS=
3151 GCOBJS=
3152 GCSPEC=
3153 JC1GCSPEC=
3154 GCTESTSPEC=
3155 case "$GC" in
3156  boehm)
3157     echo "$ac_t""boehm" 1>&6
3158     GCLIBS=../boehm-gc/libgcjgc_convenience.la
3159     GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3160     JC1GCSPEC='-fuse-boehm-gc'
3161     GCTESTSPEC="-L`${PWDCMD-pwd}`/../boehm-gc/.libs -rpath `${PWDCMD-pwd}`/../boehm-gc/.libs"
3162
3163             GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3164     GCOBJS=boehm.lo
3165     GCHDR=boehm-gc.h
3166         cat >> confdefs.h <<\EOF
3167 #define HAVE_BOEHM_GC 1
3168 EOF
3169
3170     ;;
3171  no)
3172     echo "$ac_t""none" 1>&6
3173     GCOBJS=nogc.lo
3174     GCHDR=no-gc.h
3175     ;;
3176  *)
3177     { echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3178     ;;
3179 esac
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190 echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3191 echo "configure:3192: checking for thread model used by GCC" >&5
3192 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
3193 echo "$ac_t""$THREADS" 1>&6
3194
3195 case "$THREADS" in
3196  no | none | single)
3197     THREADS=none
3198     ;;
3199  posix | pthreads)
3200     THREADS=posix
3201     case "$host" in
3202      *-*-linux*)
3203         cat >> confdefs.h <<\EOF
3204 #define LINUX_THREADS 1
3205 EOF
3206
3207         ;;
3208     esac
3209     ;;
3210  win32)
3211     ;;
3212  decosf1 | irix | mach | os2 | solaris | dce | vxworks)
3213     { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3214     ;;
3215  *)
3216     { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3217     ;;
3218 esac
3219
3220 THREADLDFLAGS=
3221 THREADLIBS=
3222 THREADINCS=
3223 THREADDEPS=
3224 THREADOBJS=
3225 THREADH=
3226 THREADSPEC=
3227 case "$THREADS" in
3228  posix)
3229     case "$host" in
3230      *-*-cygwin*)
3231         # Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
3232         ;;
3233
3234      *-*-freebsd[1234]*)
3235
3236         # Before FreeBSD 5, it didn't have -lpthread (or any library which
3237         # merely adds pthread_* functions) but it does have a -pthread switch
3238         # which is required at link-time to select -lc_r *instead* of -lc.
3239         THREADLDFLAGS=-pthread
3240         # Don't set THREADSPEC here as might be expected since -pthread is
3241         # not processed when found within a spec file, it must come from
3242         # the command line.  For now, the user must provide the -pthread
3243         # switch to link code compiled with gcj.  In future, consider adding
3244         # support for weak references to pthread_* functions ala gthr.h API.
3245         THREADSPEC='%{!pthread: %eUnder this configuration, the user must provide -pthread when linking.}'
3246         ;;
3247      *-*-freebsd*)
3248         # FreeBSD 5 implements a model much closer to other modern UNIX
3249         # which support threads.  However, it still does not support
3250         # -lpthread.
3251         THREADLDFLAGS=-pthread
3252         THREADSPEC=-lc_r
3253         ;;
3254      *)
3255         THREADLIBS=-lpthread
3256         THREADSPEC=-lpthread
3257         ;;
3258     esac
3259     THREADOBJS=posix-threads.lo
3260     THREADH=posix-threads.h
3261     # MIT pthreads doesn't seem to have the mutexattr functions.
3262     # But for now we don't check for it.  We just assume you aren't
3263     # using MIT pthreads.
3264     cat >> confdefs.h <<\EOF
3265 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3266 EOF
3267
3268
3269     # If we're using the Boehm GC, then we happen to know that it
3270     # defines _REENTRANT, so we don't bother.  Eww.
3271     if test "$GC" != boehm; then
3272        cat >> confdefs.h <<\EOF
3273 #define _REENTRANT 1
3274 EOF
3275
3276     fi
3277     cat >> confdefs.h <<\EOF
3278 #define _POSIX_PTHREAD_SEMANTICS 1
3279 EOF
3280
3281     ;;
3282
3283  win32)
3284     THREADOBJS=win32-threads.lo
3285     THREADH=win32-threads.h
3286     ;;
3287
3288  none)
3289     THREADOBJS=no-threads.lo
3290     THREADH=no-threads.h
3291     ;;
3292 esac
3293
3294
3295
3296
3297
3298
3299
3300
3301 if test -d sysdep; then true; else mkdir sysdep; fi
3302
3303
3304 HASH_SYNC_SPEC=
3305 # Hash synchronization is only useful with posix threads right now.
3306 if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3307    HASH_SYNC_SPEC=-fhash-synchronization
3308    cat >> confdefs.h <<\EOF
3309 #define JV_HASH_SYNCHRONIZATION 1
3310 EOF
3311
3312 fi
3313
3314
3315
3316
3317
3318 if test "$GCC" = yes; then
3319   USING_GCC_TRUE=
3320   USING_GCC_FALSE='#'
3321 else
3322   USING_GCC_TRUE='#'
3323   USING_GCC_FALSE=
3324 fi
3325
3326 CANADIAN=no
3327 NULL_TARGET=no
3328 NATIVE=yes
3329
3330 # We're in the tree with gcc, and need to include some of its headers.
3331 GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3332
3333 # Figure out where generated headers like libgcj-config.h get installed.
3334 gcc_version_trigger=${libgcj_basedir}/../gcc/version.c
3335 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3336 gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
3337 tool_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include
3338
3339
3340
3341 if test "x${with_newlib}" = "xyes"; then
3342    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
3343    # may not work correctly, because the compiler may not be able to
3344    # link executables.
3345
3346    # We assume newlib.  This lets us hard-code the functions we know
3347    # we'll have.
3348    cat >> confdefs.h <<\EOF
3349 #define HAVE_MEMMOVE 1
3350 EOF
3351
3352    cat >> confdefs.h <<\EOF
3353 #define HAVE_MEMCPY 1
3354 EOF
3355
3356    cat >> confdefs.h <<\EOF
3357 #define HAVE_STRERROR 1
3358 EOF
3359
3360    cat >> confdefs.h <<\EOF
3361 #define HAVE_TIME 1
3362 EOF
3363
3364    cat >> confdefs.h <<\EOF
3365 #define HAVE_GMTIME_R 1
3366 EOF
3367
3368    cat >> confdefs.h <<\EOF
3369 #define HAVE_LOCALTIME_R 1
3370 EOF
3371
3372       cat >> confdefs.h <<\EOF
3373 #define HAVE_PTHREAD_MUTEXATTR_INIT 1
3374 EOF
3375
3376       cat >> confdefs.h <<\EOF
3377 #define HAVE_ALLOCA 1
3378 EOF
3379
3380
3381       cat >> confdefs.h <<\EOF
3382 #define NO_GETUID 1
3383 EOF
3384
3385
3386    # If Canadian cross, then don't pick up tools from the build
3387    # directory.
3388    if test x"$build" != x"$with_cross_host" \
3389         && test x"$build" != x"$target"; then
3390       CANADIAN=yes
3391       GCC_UNWIND_INCLUDE=
3392       GCJ="${target_alias}-gcj"
3393    fi
3394    NATIVE=no
3395 else
3396    for ac_func in strerror ioctl select fstat open fsync sleep opendir
3397 do
3398 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3399 echo "configure:3400: checking for $ac_func" >&5
3400 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3401   echo $ac_n "(cached) $ac_c" 1>&6
3402 else
3403   cat > conftest.$ac_ext <<EOF
3404 #line 3405 "configure"
3405 #include "confdefs.h"
3406 /* System header to define __stub macros and hopefully few prototypes,
3407     which can conflict with char $ac_func(); below.  */
3408 #include <assert.h>
3409 /* Override any gcc2 internal prototype to avoid an error.  */
3410 /* We use char because int might match the return type of a gcc2
3411     builtin and then its argument prototype would still apply.  */
3412 char $ac_func();
3413
3414 int main() {
3415
3416 /* The GNU C library defines this for functions which it implements
3417     to always fail with ENOSYS.  Some functions are actually named
3418     something starting with __ and the normal name is an alias.  */
3419 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3420 choke me
3421 #else
3422 $ac_func();
3423 #endif
3424
3425 ; return 0; }
3426 EOF
3427 if { (eval echo configure:3428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3428   rm -rf conftest*
3429   eval "ac_cv_func_$ac_func=yes"
3430 else
3431   echo "configure: failed program was:" >&5
3432   cat conftest.$ac_ext >&5
3433   rm -rf conftest*
3434   eval "ac_cv_func_$ac_func=no"
3435 fi
3436 rm -f conftest*
3437 fi
3438
3439 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3440   echo "$ac_t""yes" 1>&6
3441     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3442   cat >> confdefs.h <<EOF
3443 #define $ac_tr_func 1
3444 EOF
3445
3446 else
3447   echo "$ac_t""no" 1>&6
3448 fi
3449 done
3450
3451    for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3452 do
3453 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3454 echo "configure:3455: checking for $ac_func" >&5
3455 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3456   echo $ac_n "(cached) $ac_c" 1>&6
3457 else
3458   cat > conftest.$ac_ext <<EOF
3459 #line 3460 "configure"
3460 #include "confdefs.h"
3461 /* System header to define __stub macros and hopefully few prototypes,
3462     which can conflict with char $ac_func(); below.  */
3463 #include <assert.h>
3464 /* Override any gcc2 internal prototype to avoid an error.  */
3465 /* We use char because int might match the return type of a gcc2
3466     builtin and then its argument prototype would still apply.  */
3467 char $ac_func();
3468
3469 int main() {
3470
3471 /* The GNU C library defines this for functions which it implements
3472     to always fail with ENOSYS.  Some functions are actually named
3473     something starting with __ and the normal name is an alias.  */
3474 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3475 choke me
3476 #else
3477 $ac_func();
3478 #endif
3479
3480 ; return 0; }
3481 EOF
3482 if { (eval echo configure:3483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3483   rm -rf conftest*
3484   eval "ac_cv_func_$ac_func=yes"
3485 else
3486   echo "configure: failed program was:" >&5
3487   cat conftest.$ac_ext >&5
3488   rm -rf conftest*
3489   eval "ac_cv_func_$ac_func=no"
3490 fi
3491 rm -f conftest*
3492 fi
3493
3494 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3495   echo "$ac_t""yes" 1>&6
3496     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3497   cat >> confdefs.h <<EOF
3498 #define $ac_tr_func 1
3499 EOF
3500
3501 else
3502   echo "$ac_t""no" 1>&6
3503 fi
3504 done
3505
3506    for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3507 do
3508 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3509 echo "configure:3510: checking for $ac_func" >&5
3510 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3511   echo $ac_n "(cached) $ac_c" 1>&6
3512 else
3513   cat > conftest.$ac_ext <<EOF
3514 #line 3515 "configure"
3515 #include "confdefs.h"
3516 /* System header to define __stub macros and hopefully few prototypes,
3517     which can conflict with char $ac_func(); below.  */
3518 #include <assert.h>
3519 /* Override any gcc2 internal prototype to avoid an error.  */
3520 /* We use char because int might match the return type of a gcc2
3521     builtin and then its argument prototype would still apply.  */
3522 char $ac_func();
3523
3524 int main() {
3525
3526 /* The GNU C library defines this for functions which it implements
3527     to always fail with ENOSYS.  Some functions are actually named
3528     something starting with __ and the normal name is an alias.  */
3529 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3530 choke me
3531 #else
3532 $ac_func();
3533 #endif
3534
3535 ; return 0; }
3536 EOF
3537 if { (eval echo configure:3538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3538   rm -rf conftest*
3539   eval "ac_cv_func_$ac_func=yes"
3540 else
3541   echo "configure: failed program was:" >&5
3542   cat conftest.$ac_ext >&5
3543   rm -rf conftest*
3544   eval "ac_cv_func_$ac_func=no"
3545 fi
3546 rm -f conftest*
3547 fi
3548
3549 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3550   echo "$ac_t""yes" 1>&6
3551     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3552   cat >> confdefs.h <<EOF
3553 #define $ac_tr_func 1
3554 EOF
3555
3556 else
3557   echo "$ac_t""no" 1>&6
3558 fi
3559 done
3560
3561    for ac_func in nl_langinfo setlocale
3562 do
3563 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3564 echo "configure:3565: checking for $ac_func" >&5
3565 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3566   echo $ac_n "(cached) $ac_c" 1>&6
3567 else
3568   cat > conftest.$ac_ext <<EOF
3569 #line 3570 "configure"
3570 #include "confdefs.h"
3571 /* System header to define __stub macros and hopefully few prototypes,
3572     which can conflict with char $ac_func(); below.  */
3573 #include <assert.h>
3574 /* Override any gcc2 internal prototype to avoid an error.  */
3575 /* We use char because int might match the return type of a gcc2
3576     builtin and then its argument prototype would still apply.  */
3577 char $ac_func();
3578
3579 int main() {
3580
3581 /* The GNU C library defines this for functions which it implements
3582     to always fail with ENOSYS.  Some functions are actually named
3583     something starting with __ and the normal name is an alias.  */
3584 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3585 choke me
3586 #else
3587 $ac_func();
3588 #endif
3589
3590 ; return 0; }
3591 EOF
3592 if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3593   rm -rf conftest*
3594   eval "ac_cv_func_$ac_func=yes"
3595 else
3596   echo "configure: failed program was:" >&5
3597   cat conftest.$ac_ext >&5
3598   rm -rf conftest*
3599   eval "ac_cv_func_$ac_func=no"
3600 fi
3601 rm -f conftest*
3602 fi
3603
3604 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3605   echo "$ac_t""yes" 1>&6
3606     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3607   cat >> confdefs.h <<EOF
3608 #define $ac_tr_func 1
3609 EOF
3610
3611 else
3612   echo "$ac_t""no" 1>&6
3613 fi
3614 done
3615
3616    for ac_func in inet_aton inet_addr
3617 do
3618 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3619 echo "configure:3620: checking for $ac_func" >&5
3620 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3621   echo $ac_n "(cached) $ac_c" 1>&6
3622 else
3623   cat > conftest.$ac_ext <<EOF
3624 #line 3625 "configure"
3625 #include "confdefs.h"
3626 /* System header to define __stub macros and hopefully few prototypes,
3627     which can conflict with char $ac_func(); below.  */
3628 #include <assert.h>
3629 /* Override any gcc2 internal prototype to avoid an error.  */
3630 /* We use char because int might match the return type of a gcc2
3631     builtin and then its argument prototype would still apply.  */
3632 char $ac_func();
3633
3634 int main() {
3635
3636 /* The GNU C library defines this for functions which it implements
3637     to always fail with ENOSYS.  Some functions are actually named
3638     something starting with __ and the normal name is an alias.  */
3639 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3640 choke me
3641 #else
3642 $ac_func();
3643 #endif
3644
3645 ; return 0; }
3646 EOF
3647 if { (eval echo configure:3648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3648   rm -rf conftest*
3649   eval "ac_cv_func_$ac_func=yes"
3650 else
3651   echo "configure: failed program was:" >&5
3652   cat conftest.$ac_ext >&5
3653   rm -rf conftest*
3654   eval "ac_cv_func_$ac_func=no"
3655 fi
3656 rm -f conftest*
3657 fi
3658
3659 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3660   echo "$ac_t""yes" 1>&6
3661     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3662   cat >> confdefs.h <<EOF
3663 #define $ac_tr_func 1
3664 EOF
3665  break
3666 else
3667   echo "$ac_t""no" 1>&6
3668 fi
3669 done
3670
3671    for ac_func in inet_pton uname inet_ntoa
3672 do
3673 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3674 echo "configure:3675: checking for $ac_func" >&5
3675 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3676   echo $ac_n "(cached) $ac_c" 1>&6
3677 else
3678   cat > conftest.$ac_ext <<EOF
3679 #line 3680 "configure"
3680 #include "confdefs.h"
3681 /* System header to define __stub macros and hopefully few prototypes,
3682     which can conflict with char $ac_func(); below.  */
3683 #include <assert.h>
3684 /* Override any gcc2 internal prototype to avoid an error.  */
3685 /* We use char because int might match the return type of a gcc2
3686     builtin and then its argument prototype would still apply.  */
3687 char $ac_func();
3688
3689 int main() {
3690
3691 /* The GNU C library defines this for functions which it implements
3692     to always fail with ENOSYS.  Some functions are actually named
3693     something starting with __ and the normal name is an alias.  */
3694 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3695 choke me
3696 #else
3697 $ac_func();
3698 #endif
3699
3700 ; return 0; }
3701 EOF
3702 if { (eval echo configure:3703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3703   rm -rf conftest*
3704   eval "ac_cv_func_$ac_func=yes"
3705 else
3706   echo "configure: failed program was:" >&5
3707   cat conftest.$ac_ext >&5
3708   rm -rf conftest*
3709   eval "ac_cv_func_$ac_func=no"
3710 fi
3711 rm -f conftest*
3712 fi
3713
3714 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3715   echo "$ac_t""yes" 1>&6
3716     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3717   cat >> confdefs.h <<EOF
3718 #define $ac_tr_func 1
3719 EOF
3720
3721 else
3722   echo "$ac_t""no" 1>&6
3723 fi
3724 done
3725
3726    for ac_func in fork execvp pipe sigaction ftruncate
3727 do
3728 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3729 echo "configure:3730: checking for $ac_func" >&5
3730 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3731   echo $ac_n "(cached) $ac_c" 1>&6
3732 else
3733   cat > conftest.$ac_ext <<EOF
3734 #line 3735 "configure"
3735 #include "confdefs.h"
3736 /* System header to define __stub macros and hopefully few prototypes,
3737     which can conflict with char $ac_func(); below.  */
3738 #include <assert.h>
3739 /* Override any gcc2 internal prototype to avoid an error.  */
3740 /* We use char because int might match the return type of a gcc2
3741     builtin and then its argument prototype would still apply.  */
3742 char $ac_func();
3743
3744 int main() {
3745
3746 /* The GNU C library defines this for functions which it implements
3747     to always fail with ENOSYS.  Some functions are actually named
3748     something starting with __ and the normal name is an alias.  */
3749 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3750 choke me
3751 #else
3752 $ac_func();
3753 #endif
3754
3755 ; return 0; }
3756 EOF
3757 if { (eval echo configure:3758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3758   rm -rf conftest*
3759   eval "ac_cv_func_$ac_func=yes"
3760 else
3761   echo "configure: failed program was:" >&5
3762   cat conftest.$ac_ext >&5
3763   rm -rf conftest*
3764   eval "ac_cv_func_$ac_func=no"
3765 fi
3766 rm -f conftest*
3767 fi
3768
3769 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3770   echo "$ac_t""yes" 1>&6
3771     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3772   cat >> confdefs.h <<EOF
3773 #define $ac_tr_func 1
3774 EOF
3775
3776 else
3777   echo "$ac_t""no" 1>&6
3778 fi
3779 done
3780
3781    for ac_hdr in execinfo.h unistd.h dlfcn.h
3782 do
3783 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3784 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3785 echo "configure:3786: checking for $ac_hdr" >&5
3786 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3787   echo $ac_n "(cached) $ac_c" 1>&6
3788 else
3789   cat > conftest.$ac_ext <<EOF
3790 #line 3791 "configure"
3791 #include "confdefs.h"
3792 #include <$ac_hdr>
3793 EOF
3794 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3795 { (eval echo configure:3796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3796 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3797 if test -z "$ac_err"; then
3798   rm -rf conftest*
3799   eval "ac_cv_header_$ac_safe=yes"
3800 else
3801   echo "$ac_err" >&5
3802   echo "configure: failed program was:" >&5
3803   cat conftest.$ac_ext >&5
3804   rm -rf conftest*
3805   eval "ac_cv_header_$ac_safe=no"
3806 fi
3807 rm -f conftest*
3808 fi
3809 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3810   echo "$ac_t""yes" 1>&6
3811     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3812   cat >> confdefs.h <<EOF
3813 #define $ac_tr_hdr 1
3814 EOF
3815
3816 else
3817   echo "$ac_t""no" 1>&6
3818 fi
3819 done
3820
3821    echo $ac_n "checking for backtrace""... $ac_c" 1>&6
3822 echo "configure:3823: checking for backtrace" >&5
3823 if eval "test \"`echo '$''{'ac_cv_func_backtrace'+set}'`\" = set"; then
3824   echo $ac_n "(cached) $ac_c" 1>&6
3825 else
3826   cat > conftest.$ac_ext <<EOF
3827 #line 3828 "configure"
3828 #include "confdefs.h"
3829 /* System header to define __stub macros and hopefully few prototypes,
3830     which can conflict with char backtrace(); below.  */
3831 #include <assert.h>
3832 /* Override any gcc2 internal prototype to avoid an error.  */
3833 /* We use char because int might match the return type of a gcc2
3834     builtin and then its argument prototype would still apply.  */
3835 char backtrace();
3836
3837 int main() {
3838
3839 /* The GNU C library defines this for functions which it implements
3840     to always fail with ENOSYS.  Some functions are actually named
3841     something starting with __ and the normal name is an alias.  */
3842 #if defined (__stub_backtrace) || defined (__stub___backtrace)
3843 choke me
3844 #else
3845 backtrace();
3846 #endif
3847
3848 ; return 0; }
3849 EOF
3850 if { (eval echo configure:3851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3851   rm -rf conftest*
3852   eval "ac_cv_func_backtrace=yes"
3853 else
3854   echo "configure: failed program was:" >&5
3855   cat conftest.$ac_ext >&5
3856   rm -rf conftest*
3857   eval "ac_cv_func_backtrace=no"
3858 fi
3859 rm -f conftest*
3860 fi
3861
3862 if eval "test \"`echo '$ac_cv_func_'backtrace`\" = yes"; then
3863   echo "$ac_t""yes" 1>&6
3864
3865      case "$host" in
3866        ia64-*-linux*)
3867          # Has broken backtrace()
3868          ;;
3869        s390*-*-linux*)
3870          # Has broken backtrace()
3871          ;;
3872        *)
3873          cat >> confdefs.h <<\EOF
3874 #define HAVE_BACKTRACE 1
3875 EOF
3876
3877          ;;
3878      esac
3879
3880 else
3881   echo "$ac_t""no" 1>&6
3882 fi
3883
3884
3885    echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3886 echo "configure:3887: checking for dladdr in -ldl" >&5
3887 ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
3888 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3889   echo $ac_n "(cached) $ac_c" 1>&6
3890 else
3891   ac_save_LIBS="$LIBS"
3892 LIBS="-ldl  $LIBS"
3893 cat > conftest.$ac_ext <<EOF
3894 #line 3895 "configure"
3895 #include "confdefs.h"
3896 /* Override any gcc2 internal prototype to avoid an error.  */
3897 /* We use char because int might match the return type of a gcc2
3898     builtin and then its argument prototype would still apply.  */
3899 char dladdr();
3900
3901 int main() {
3902 dladdr()
3903 ; return 0; }
3904 EOF
3905 if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3906   rm -rf conftest*
3907   eval "ac_cv_lib_$ac_lib_var=yes"
3908 else
3909   echo "configure: failed program was:" >&5
3910   cat conftest.$ac_ext >&5
3911   rm -rf conftest*
3912   eval "ac_cv_lib_$ac_lib_var=no"
3913 fi
3914 rm -f conftest*
3915 LIBS="$ac_save_LIBS"
3916
3917 fi
3918 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3919   echo "$ac_t""yes" 1>&6
3920
3921      cat >> confdefs.h <<\EOF
3922 #define HAVE_DLADDR 1
3923 EOF
3924
3925 else
3926   echo "$ac_t""no" 1>&6
3927 fi
3928
3929    if test x"$build" = x"$host"; then
3930      for ac_file in /proc/self/exe
3931 do
3932
3933 ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
3934 echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3935 echo "configure:3936: checking for $ac_file" >&5
3936 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3937   echo $ac_n "(cached) $ac_c" 1>&6
3938 else
3939   if test "$cross_compiling" = yes; then
3940     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3941 else
3942   if test -r $ac_file; then
3943     eval "ac_cv_file_$ac_safe=yes"
3944   else
3945     eval "ac_cv_file_$ac_safe=no"
3946   fi
3947 fi
3948 fi
3949 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3950   echo "$ac_t""yes" 1>&6
3951     ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3952   cat >> confdefs.h <<EOF
3953 #define $ac_tr_file 1
3954 EOF
3955
3956        cat >> confdefs.h <<\EOF
3957 #define HAVE_PROC_SELF_EXE 1
3958 EOF
3959
3960 else
3961   echo "$ac_t""no" 1>&6
3962
3963 fi
3964 done
3965
3966    else
3967      case $host in
3968      *-linux*)
3969        cat >> confdefs.h <<\EOF
3970 #define HAVE_PROC_SELF_EXE 1
3971 EOF
3972
3973        ;;
3974      esac
3975    fi
3976
3977
3978
3979   am_cv_lib_iconv_ldpath=
3980   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3981 if test "${with_libiconv_prefix+set}" = set; then
3982   withval="$with_libiconv_prefix"
3983
3984     for dir in `echo "$withval" | tr : ' '`; do
3985       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
3986       if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
3987     done
3988
3989 fi
3990
3991
3992   echo $ac_n "checking for iconv""... $ac_c" 1>&6
3993 echo "configure:3994: checking for iconv" >&5
3994 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
3995   echo $ac_n "(cached) $ac_c" 1>&6
3996 else
3997
3998     am_cv_func_iconv="no, consider installing GNU libiconv"
3999     am_cv_lib_iconv=no
4000     cat > conftest.$ac_ext <<EOF
4001 #line 4002 "configure"
4002 #include "confdefs.h"
4003 #include <stdlib.h>
4004 #include <iconv.h>
4005 int main() {
4006 iconv_t cd = iconv_open("","");
4007        iconv(cd,NULL,NULL,NULL,NULL);
4008        iconv_close(cd);
4009 ; return 0; }
4010 EOF
4011 if { (eval echo configure:4012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4012   rm -rf conftest*
4013   am_cv_func_iconv=yes
4014 else
4015   echo "configure: failed program was:" >&5
4016   cat conftest.$ac_ext >&5
4017 fi
4018 rm -f conftest*
4019     if test "$am_cv_func_iconv" != yes; then
4020       am_save_LIBS="$LIBS"
4021       LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
4022       cat > conftest.$ac_ext <<EOF
4023 #line 4024 "configure"
4024 #include "confdefs.h"
4025 #include <stdlib.h>
4026 #include <iconv.h>
4027 int main() {
4028 iconv_t cd = iconv_open("","");
4029          iconv(cd,NULL,NULL,NULL,NULL);
4030          iconv_close(cd);
4031 ; return 0; }
4032 EOF
4033 if { (eval echo configure:4034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4034   rm -rf conftest*
4035   am_cv_lib_iconv=yes
4036         am_cv_func_iconv=yes
4037 else
4038   echo "configure: failed program was:" >&5
4039   cat conftest.$ac_ext >&5
4040 fi
4041 rm -f conftest*
4042       LIBS="$am_save_LIBS"
4043     fi
4044
4045 fi
4046
4047 echo "$ac_t""$am_cv_func_iconv" 1>&6
4048   if test "$am_cv_func_iconv" = yes; then
4049     cat >> confdefs.h <<\EOF
4050 #define HAVE_ICONV 1
4051 EOF
4052
4053     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
4054 echo "configure:4055: checking for iconv declaration" >&5
4055     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
4056   echo $ac_n "(cached) $ac_c" 1>&6
4057 else
4058
4059       cat > conftest.$ac_ext <<EOF
4060 #line 4061 "configure"
4061 #include "confdefs.h"
4062
4063 #include <stdlib.h>
4064 #include <iconv.h>
4065 extern
4066 #ifdef __cplusplus
4067 "C"
4068 #endif
4069 #if defined(__STDC__) || defined(__cplusplus)
4070 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
4071 #else
4072 size_t iconv();
4073 #endif
4074
4075 int main() {
4076
4077 ; return 0; }
4078 EOF
4079 if { (eval echo configure:4080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4080   rm -rf conftest*
4081   am_cv_proto_iconv_arg1=""
4082 else
4083   echo "configure: failed program was:" >&5
4084   cat conftest.$ac_ext >&5
4085   rm -rf conftest*
4086   am_cv_proto_iconv_arg1="const"
4087 fi
4088 rm -f conftest*
4089       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
4090 fi
4091
4092     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
4093     echo "$ac_t""${ac_t:-
4094          }$am_cv_proto_iconv" 1>&6
4095     cat >> confdefs.h <<EOF
4096 #define ICONV_CONST $am_cv_proto_iconv_arg1
4097 EOF
4098
4099   fi
4100   LIBICONV=
4101   if test "$am_cv_lib_iconv" = yes; then
4102     LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
4103   fi
4104
4105
4106    if test $ac_cv_header_locale_h = yes; then
4107     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4108 echo "configure:4109: checking for LC_MESSAGES" >&5
4109 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4110   echo $ac_n "(cached) $ac_c" 1>&6
4111 else
4112   cat > conftest.$ac_ext <<EOF
4113 #line 4114 "configure"
4114 #include "confdefs.h"
4115 #include <locale.h>
4116 int main() {
4117 return LC_MESSAGES
4118 ; return 0; }
4119 EOF
4120 if { (eval echo configure:4121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4121   rm -rf conftest*
4122   am_cv_val_LC_MESSAGES=yes
4123 else
4124   echo "configure: failed program was:" >&5
4125   cat conftest.$ac_ext >&5
4126   rm -rf conftest*
4127   am_cv_val_LC_MESSAGES=no
4128 fi
4129 rm -f conftest*
4130 fi
4131
4132 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4133     if test $am_cv_val_LC_MESSAGES = yes; then
4134       cat >> confdefs.h <<\EOF
4135 #define HAVE_LC_MESSAGES 1
4136 EOF
4137
4138     fi
4139   fi
4140    echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
4141 echo "configure:4142: checking whether struct tm is in sys/time.h or time.h" >&5
4142 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
4143   echo $ac_n "(cached) $ac_c" 1>&6
4144 else
4145   cat > conftest.$ac_ext <<EOF
4146 #line 4147 "configure"
4147 #include "confdefs.h"
4148 #include <sys/types.h>
4149 #include <time.h>
4150 int main() {
4151 struct tm *tp; tp->tm_sec;
4152 ; return 0; }
4153 EOF
4154 if { (eval echo configure:4155: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4155   rm -rf conftest*
4156   ac_cv_struct_tm=time.h
4157 else
4158   echo "configure: failed program was:" >&5
4159   cat conftest.$ac_ext >&5
4160   rm -rf conftest*
4161   ac_cv_struct_tm=sys/time.h
4162 fi
4163 rm -f conftest*
4164 fi
4165
4166 echo "$ac_t""$ac_cv_struct_tm" 1>&6
4167 if test $ac_cv_struct_tm = sys/time.h; then
4168   cat >> confdefs.h <<\EOF
4169 #define TM_IN_SYS_TIME 1
4170 EOF
4171
4172 fi
4173
4174 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
4175 echo "configure:4176: checking for tm_zone in struct tm" >&5
4176 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
4177   echo $ac_n "(cached) $ac_c" 1>&6
4178 else
4179   cat > conftest.$ac_ext <<EOF
4180 #line 4181 "configure"
4181 #include "confdefs.h"
4182 #include <sys/types.h>
4183 #include <$ac_cv_struct_tm>
4184 int main() {
4185 struct tm tm; tm.tm_zone;
4186 ; return 0; }
4187 EOF
4188 if { (eval echo configure:4189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4189   rm -rf conftest*
4190   ac_cv_struct_tm_zone=yes
4191 else
4192   echo "configure: failed program was:" >&5
4193   cat conftest.$ac_ext >&5
4194   rm -rf conftest*
4195   ac_cv_struct_tm_zone=no
4196 fi
4197 rm -f conftest*
4198 fi
4199
4200 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
4201 if test "$ac_cv_struct_tm_zone" = yes; then
4202   cat >> confdefs.h <<\EOF
4203 #define HAVE_TM_ZONE 1
4204 EOF
4205
4206 else
4207   echo $ac_n "checking for tzname""... $ac_c" 1>&6
4208 echo "configure:4209: checking for tzname" >&5
4209 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
4210   echo $ac_n "(cached) $ac_c" 1>&6
4211 else
4212   cat > conftest.$ac_ext <<EOF
4213 #line 4214 "configure"
4214 #include "confdefs.h"
4215 #include <time.h>
4216 #ifndef tzname /* For SGI.  */
4217 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4218 #endif
4219 int main() {
4220 atoi(*tzname);
4221 ; return 0; }
4222 EOF
4223 if { (eval echo configure:4224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4224   rm -rf conftest*
4225   ac_cv_var_tzname=yes
4226 else
4227   echo "configure: failed program was:" >&5
4228   cat conftest.$ac_ext >&5
4229   rm -rf conftest*
4230   ac_cv_var_tzname=no
4231 fi
4232 rm -f conftest*
4233 fi
4234
4235 echo "$ac_t""$ac_cv_var_tzname" 1>&6
4236   if test $ac_cv_var_tzname = yes; then
4237     cat >> confdefs.h <<\EOF
4238 #define HAVE_TZNAME 1
4239 EOF
4240
4241   fi
4242 fi
4243
4244
4245    for ac_func in gethostbyname_r
4246 do
4247 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4248 echo "configure:4249: checking for $ac_func" >&5
4249 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4250   echo $ac_n "(cached) $ac_c" 1>&6
4251 else
4252   cat > conftest.$ac_ext <<EOF
4253 #line 4254 "configure"
4254 #include "confdefs.h"
4255 /* System header to define __stub macros and hopefully few prototypes,
4256     which can conflict with char $ac_func(); below.  */
4257 #include <assert.h>
4258 /* Override any gcc2 internal prototype to avoid an error.  */
4259 /* We use char because int might match the return type of a gcc2
4260     builtin and then its argument prototype would still apply.  */
4261 char $ac_func();
4262
4263 int main() {
4264
4265 /* The GNU C library defines this for functions which it implements
4266     to always fail with ENOSYS.  Some functions are actually named
4267     something starting with __ and the normal name is an alias.  */
4268 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4269 choke me
4270 #else
4271 $ac_func();
4272 #endif
4273
4274 ; return 0; }
4275 EOF
4276 if { (eval echo configure:4277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4277   rm -rf conftest*
4278   eval "ac_cv_func_$ac_func=yes"
4279 else
4280   echo "configure: failed program was:" >&5
4281   cat conftest.$ac_ext >&5
4282   rm -rf conftest*
4283   eval "ac_cv_func_$ac_func=no"
4284 fi
4285 rm -f conftest*
4286 fi
4287
4288 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4289   echo "$ac_t""yes" 1>&6
4290     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4291   cat >> confdefs.h <<EOF
4292 #define $ac_tr_func 1
4293 EOF
4294
4295      cat >> confdefs.h <<\EOF
4296 #define HAVE_GETHOSTBYNAME_R 1
4297 EOF
4298
4299      # There are two different kinds of gethostbyname_r.
4300      # We look for the one that returns `int'.
4301      # Hopefully this check is robust enough.
4302      cat > conftest.$ac_ext <<EOF
4303 #line 4304 "configure"
4304 #include "confdefs.h"
4305 #include <netdb.h>
4306 EOF
4307 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4308   egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
4309   rm -rf conftest*
4310
4311        cat >> confdefs.h <<\EOF
4312 #define GETHOSTBYNAME_R_RETURNS_INT 1
4313 EOF
4314
4315 fi
4316 rm -f conftest*
4317
4318
4319      case " $GCINCS " in
4320      *" -D_REENTRANT "*) ;;
4321      *)
4322                 echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
4323 echo "configure:4324: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
4324 if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
4325   echo $ac_n "(cached) $ac_c" 1>&6
4326 else
4327
4328           ac_ext=C
4329 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4330 ac_cpp='$CXXCPP $CPPFLAGS'
4331 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4332 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4333 cross_compiling=$ac_cv_prog_cxx_cross
4334
4335           cat > conftest.$ac_ext <<EOF
4336 #line 4337 "configure"
4337 #include "confdefs.h"
4338 #include <netdb.h>
4339 int main() {
4340 gethostbyname_r("", 0, 0);
4341 ; return 0; }
4342 EOF
4343 if { (eval echo configure:4344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4344   rm -rf conftest*
4345   libjava_cv_gethostbyname_r_needs_reentrant=no
4346 else
4347   echo "configure: failed program was:" >&5
4348   cat conftest.$ac_ext >&5
4349   rm -rf conftest*
4350                 CPPFLAGS_SAVE="$CPPFLAGS"
4351                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4352                 cat > conftest.$ac_ext <<EOF
4353 #line 4354 "configure"
4354 #include "confdefs.h"
4355 #include <netdb.h>
4356 int main() {
4357 gethostbyname_r("", 0, 0);
4358 ; return 0; }
4359 EOF
4360 if { (eval echo configure:4361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4361   rm -rf conftest*
4362   libjava_cv_gethostbyname_r_needs_reentrant=yes
4363 else
4364   echo "configure: failed program was:" >&5
4365   cat conftest.$ac_ext >&5
4366   rm -rf conftest*
4367   libjava_cv_gethostbyname_r_needs_reentrant=fail
4368 fi
4369 rm -f conftest*
4370                 CPPFLAGS="$CPPFLAGS_SAVE"
4371
4372 fi
4373 rm -f conftest*
4374           ac_ext=c
4375 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4376 ac_cpp='$CPP $CPPFLAGS'
4377 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4378 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4379 cross_compiling=$ac_cv_prog_cc_cross
4380
4381
4382 fi
4383
4384 echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
4385         if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
4386           cat >> confdefs.h <<\EOF
4387 #define _REENTRANT 1
4388 EOF
4389
4390         fi
4391      ;;
4392      esac
4393
4394      echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
4395 echo "configure:4396: checking for struct hostent_data" >&5
4396 if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
4397   echo $ac_n "(cached) $ac_c" 1>&6
4398 else
4399         cat > conftest.$ac_ext <<EOF
4400 #line 4401 "configure"
4401 #include "confdefs.h"
4402
4403 #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
4404 # define _REENTRANT 1
4405 #endif
4406 #include <netdb.h>
4407 int main() {
4408 struct hostent_data data;
4409 ; return 0; }
4410 EOF
4411 if { (eval echo configure:4412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4412   rm -rf conftest*
4413   libjava_cv_struct_hostent_data=yes
4414 else
4415   echo "configure: failed program was:" >&5
4416   cat conftest.$ac_ext >&5
4417   rm -rf conftest*
4418   libjava_cv_struct_hostent_data=no
4419 fi
4420 rm -f conftest*
4421 fi
4422
4423 echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
4424      if test "x$libjava_cv_struct_hostent_data" = xyes; then
4425        cat >> confdefs.h <<\EOF
4426 #define HAVE_STRUCT_HOSTENT_DATA 1
4427 EOF
4428
4429      fi
4430
4431 else
4432   echo "$ac_t""no" 1>&6
4433 fi
4434 done
4435
4436
4437    # FIXME: libjava source code expects to find a prototype for
4438    # gethostbyaddr_r in netdb.h.  The outer check ensures that
4439    # HAVE_GETHOSTBYADDR_R will not be defined if the prototype fails
4440    # to exist where expected.  (The root issue: AC_CHECK_FUNCS assumes C
4441    # linkage check is enough, yet C++ code requires proper prototypes.)
4442    cat > conftest.$ac_ext <<EOF
4443 #line 4444 "configure"
4444 #include "confdefs.h"
4445 #include <netdb.h>
4446 EOF
4447 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4448   egrep "gethostbyaddr_r" >/dev/null 2>&1; then
4449   rm -rf conftest*
4450
4451    for ac_func in gethostbyaddr_r
4452 do
4453 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4454 echo "configure:4455: checking for $ac_func" >&5
4455 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4456   echo $ac_n "(cached) $ac_c" 1>&6
4457 else
4458   cat > conftest.$ac_ext <<EOF
4459 #line 4460 "configure"
4460 #include "confdefs.h"
4461 /* System header to define __stub macros and hopefully few prototypes,
4462     which can conflict with char $ac_func(); below.  */
4463 #include <assert.h>
4464 /* Override any gcc2 internal prototype to avoid an error.  */
4465 /* We use char because int might match the return type of a gcc2
4466     builtin and then its argument prototype would still apply.  */
4467 char $ac_func();
4468
4469 int main() {
4470
4471 /* The GNU C library defines this for functions which it implements
4472     to always fail with ENOSYS.  Some functions are actually named
4473     something starting with __ and the normal name is an alias.  */
4474 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4475 choke me
4476 #else
4477 $ac_func();
4478 #endif
4479
4480 ; return 0; }
4481 EOF
4482 if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4483   rm -rf conftest*
4484   eval "ac_cv_func_$ac_func=yes"
4485 else
4486   echo "configure: failed program was:" >&5
4487   cat conftest.$ac_ext >&5
4488   rm -rf conftest*
4489   eval "ac_cv_func_$ac_func=no"
4490 fi
4491 rm -f conftest*
4492 fi
4493
4494 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4495   echo "$ac_t""yes" 1>&6
4496     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4497   cat >> confdefs.h <<EOF
4498 #define $ac_tr_func 1
4499 EOF
4500
4501      cat >> confdefs.h <<\EOF
4502 #define HAVE_GETHOSTBYADDR_R 1
4503 EOF
4504
4505      # There are two different kinds of gethostbyaddr_r.
4506      # We look for the one that returns `int'.
4507      # Hopefully this check is robust enough.
4508      cat > conftest.$ac_ext <<EOF
4509 #line 4510 "configure"
4510 #include "confdefs.h"
4511 #include <netdb.h>
4512 EOF
4513 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4514   egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4515   rm -rf conftest*
4516
4517        cat >> confdefs.h <<\EOF
4518 #define GETHOSTBYADDR_R_RETURNS_INT 1
4519 EOF
4520
4521 fi
4522 rm -f conftest*
4523
4524 else
4525   echo "$ac_t""no" 1>&6
4526 fi
4527 done
4528
4529 fi
4530 rm -f conftest*
4531
4532
4533    for ac_func in gethostname
4534 do
4535 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4536 echo "configure:4537: checking for $ac_func" >&5
4537 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4538   echo $ac_n "(cached) $ac_c" 1>&6
4539 else
4540   cat > conftest.$ac_ext <<EOF
4541 #line 4542 "configure"
4542 #include "confdefs.h"
4543 /* System header to define __stub macros and hopefully few prototypes,
4544     which can conflict with char $ac_func(); below.  */
4545 #include <assert.h>
4546 /* Override any gcc2 internal prototype to avoid an error.  */
4547 /* We use char because int might match the return type of a gcc2
4548     builtin and then its argument prototype would still apply.  */
4549 char $ac_func();
4550
4551 int main() {
4552
4553 /* The GNU C library defines this for functions which it implements
4554     to always fail with ENOSYS.  Some functions are actually named
4555     something starting with __ and the normal name is an alias.  */
4556 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4557 choke me
4558 #else
4559 $ac_func();
4560 #endif
4561
4562 ; return 0; }
4563 EOF
4564 if { (eval echo configure:4565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4565   rm -rf conftest*
4566   eval "ac_cv_func_$ac_func=yes"
4567 else
4568   echo "configure: failed program was:" >&5
4569   cat conftest.$ac_ext >&5
4570   rm -rf conftest*
4571   eval "ac_cv_func_$ac_func=no"
4572 fi
4573 rm -f conftest*
4574 fi
4575
4576 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4577   echo "$ac_t""yes" 1>&6
4578     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4579   cat >> confdefs.h <<EOF
4580 #define $ac_tr_func 1
4581 EOF
4582
4583      cat >> confdefs.h <<\EOF
4584 #define HAVE_GETHOSTNAME 1
4585 EOF
4586
4587      cat > conftest.$ac_ext <<EOF
4588 #line 4589 "configure"
4589 #include "confdefs.h"
4590 #include <unistd.h>
4591 EOF
4592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4593   egrep "gethostname" >/dev/null 2>&1; then
4594   rm -rf conftest*
4595
4596        cat >> confdefs.h <<\EOF
4597 #define HAVE_GETHOSTNAME_DECL 1
4598 EOF
4599
4600 fi
4601 rm -f conftest*
4602
4603 else
4604   echo "$ac_t""no" 1>&6
4605 fi
4606 done
4607
4608
4609    # Look for these functions in the thread library, but only bother
4610    # if using POSIX threads.
4611    if test "$THREADS" = posix; then
4612       save_LIBS="$LIBS"
4613       LIBS="$LIBS $THREADLIBS"
4614       # Some POSIX thread systems don't have pthread_mutexattr_settype.
4615       # E.g., Solaris.
4616       for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4617 do
4618 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4619 echo "configure:4620: checking for $ac_func" >&5
4620 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4621   echo $ac_n "(cached) $ac_c" 1>&6
4622 else
4623   cat > conftest.$ac_ext <<EOF
4624 #line 4625 "configure"
4625 #include "confdefs.h"
4626 /* System header to define __stub macros and hopefully few prototypes,
4627     which can conflict with char $ac_func(); below.  */
4628 #include <assert.h>
4629 /* Override any gcc2 internal prototype to avoid an error.  */
4630 /* We use char because int might match the return type of a gcc2
4631     builtin and then its argument prototype would still apply.  */
4632 char $ac_func();
4633
4634 int main() {
4635
4636 /* The GNU C library defines this for functions which it implements
4637     to always fail with ENOSYS.  Some functions are actually named
4638     something starting with __ and the normal name is an alias.  */
4639 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4640 choke me
4641 #else
4642 $ac_func();
4643 #endif
4644
4645 ; return 0; }
4646 EOF
4647 if { (eval echo configure:4648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4648   rm -rf conftest*
4649   eval "ac_cv_func_$ac_func=yes"
4650 else
4651   echo "configure: failed program was:" >&5
4652   cat conftest.$ac_ext >&5
4653   rm -rf conftest*
4654   eval "ac_cv_func_$ac_func=no"
4655 fi
4656 rm -f conftest*
4657 fi
4658
4659 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4660   echo "$ac_t""yes" 1>&6
4661     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4662   cat >> confdefs.h <<EOF
4663 #define $ac_tr_func 1
4664 EOF
4665
4666 else
4667   echo "$ac_t""no" 1>&6
4668 fi
4669 done
4670
4671
4672       # Look for sched_yield.  Up to Solaris 2.6, it is in libposix4, since
4673       # Solaris 7 the name librt is preferred.
4674       for ac_func in sched_yield
4675 do
4676 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4677 echo "configure:4678: checking for $ac_func" >&5
4678 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4679   echo $ac_n "(cached) $ac_c" 1>&6
4680 else
4681   cat > conftest.$ac_ext <<EOF
4682 #line 4683 "configure"
4683 #include "confdefs.h"
4684 /* System header to define __stub macros and hopefully few prototypes,
4685     which can conflict with char $ac_func(); below.  */
4686 #include <assert.h>
4687 /* Override any gcc2 internal prototype to avoid an error.  */
4688 /* We use char because int might match the return type of a gcc2
4689     builtin and then its argument prototype would still apply.  */
4690 char $ac_func();
4691
4692 int main() {
4693
4694 /* The GNU C library defines this for functions which it implements
4695     to always fail with ENOSYS.  Some functions are actually named
4696     something starting with __ and the normal name is an alias.  */
4697 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4698 choke me
4699 #else
4700 $ac_func();
4701 #endif
4702
4703 ; return 0; }
4704 EOF
4705 if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4706   rm -rf conftest*
4707   eval "ac_cv_func_$ac_func=yes"
4708 else
4709   echo "configure: failed program was:" >&5
4710   cat conftest.$ac_ext >&5
4711   rm -rf conftest*
4712   eval "ac_cv_func_$ac_func=no"
4713 fi
4714 rm -f conftest*
4715 fi
4716
4717 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4718   echo "$ac_t""yes" 1>&6
4719     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4720   cat >> confdefs.h <<EOF
4721 #define $ac_tr_func 1
4722 EOF
4723
4724 else
4725   echo "$ac_t""no" 1>&6
4726 echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4727 echo "configure:4728: checking for sched_yield in -lrt" >&5
4728 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
4729 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4730   echo $ac_n "(cached) $ac_c" 1>&6
4731 else
4732   ac_save_LIBS="$LIBS"
4733 LIBS="-lrt  $LIBS"
4734 cat > conftest.$ac_ext <<EOF
4735 #line 4736 "configure"
4736 #include "confdefs.h"
4737 /* Override any gcc2 internal prototype to avoid an error.  */
4738 /* We use char because int might match the return type of a gcc2
4739     builtin and then its argument prototype would still apply.  */
4740 char sched_yield();
4741
4742 int main() {
4743 sched_yield()
4744 ; return 0; }
4745 EOF
4746 if { (eval echo configure:4747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4747   rm -rf conftest*
4748   eval "ac_cv_lib_$ac_lib_var=yes"
4749 else
4750   echo "configure: failed program was:" >&5
4751   cat conftest.$ac_ext >&5
4752   rm -rf conftest*
4753   eval "ac_cv_lib_$ac_lib_var=no"
4754 fi
4755 rm -f conftest*
4756 LIBS="$ac_save_LIBS"
4757
4758 fi
4759 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4760   echo "$ac_t""yes" 1>&6
4761
4762           cat >> confdefs.h <<\EOF
4763 #define HAVE_SCHED_YIELD 1
4764 EOF
4765
4766           THREADLIBS="$THREADLIBS -lrt"
4767           THREADSPEC="$THREADSPEC -lrt"
4768 else
4769   echo "$ac_t""no" 1>&6
4770
4771           echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4772 echo "configure:4773: checking for sched_yield in -lposix4" >&5
4773 ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
4774 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4775   echo $ac_n "(cached) $ac_c" 1>&6
4776 else
4777   ac_save_LIBS="$LIBS"
4778 LIBS="-lposix4  $LIBS"
4779 cat > conftest.$ac_ext <<EOF
4780 #line 4781 "configure"
4781 #include "confdefs.h"
4782 /* Override any gcc2 internal prototype to avoid an error.  */
4783 /* We use char because int might match the return type of a gcc2
4784     builtin and then its argument prototype would still apply.  */
4785 char sched_yield();
4786
4787 int main() {
4788 sched_yield()
4789 ; return 0; }
4790 EOF
4791 if { (eval echo configure:4792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4792   rm -rf conftest*
4793   eval "ac_cv_lib_$ac_lib_var=yes"
4794 else
4795   echo "configure: failed program was:" >&5
4796   cat conftest.$ac_ext >&5
4797   rm -rf conftest*
4798   eval "ac_cv_lib_$ac_lib_var=no"
4799 fi
4800 rm -f conftest*
4801 LIBS="$ac_save_LIBS"
4802
4803 fi
4804 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4805   echo "$ac_t""yes" 1>&6
4806
4807             cat >> confdefs.h <<\EOF
4808 #define HAVE_SCHED_YIELD 1
4809 EOF
4810
4811             THREADLIBS="$THREADLIBS -lposix4"
4812             THREADSPEC="$THREADSPEC -lposix4"
4813 else
4814   echo "$ac_t""no" 1>&6
4815 fi
4816
4817 fi
4818
4819 fi
4820 done
4821
4822       LIBS="$save_LIBS"
4823
4824       # We can save a little space at runtime if the mutex has m_count
4825       # or __m_count.  This is a nice hack for Linux.
4826       cat > conftest.$ac_ext <<EOF
4827 #line 4828 "configure"
4828 #include "confdefs.h"
4829 #include <pthread.h>
4830 int main() {
4831
4832           extern pthread_mutex_t *mutex; int q = mutex->m_count;
4833
4834 ; return 0; }
4835 EOF
4836 if { (eval echo configure:4837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4837   rm -rf conftest*
4838   cat >> confdefs.h <<\EOF
4839 #define PTHREAD_MUTEX_HAVE_M_COUNT 1
4840 EOF
4841
4842 else
4843   echo "configure: failed program was:" >&5
4844   cat conftest.$ac_ext >&5
4845   rm -rf conftest*
4846
4847         cat > conftest.$ac_ext <<EOF
4848 #line 4849 "configure"
4849 #include "confdefs.h"
4850 #include <pthread.h>
4851 int main() {
4852
4853             extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4854
4855 ; return 0; }
4856 EOF
4857 if { (eval echo configure:4858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4858   rm -rf conftest*
4859   cat >> confdefs.h <<\EOF
4860 #define PTHREAD_MUTEX_HAVE___M_COUNT 1
4861 EOF
4862
4863 else
4864   echo "configure: failed program was:" >&5
4865   cat conftest.$ac_ext >&5
4866 fi
4867 rm -f conftest*
4868 fi
4869 rm -f conftest*
4870    fi
4871
4872    # We require a way to get the time.
4873    time_found=no
4874    for ac_func in gettimeofday time ftime
4875 do
4876 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4877 echo "configure:4878: checking for $ac_func" >&5
4878 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4879   echo $ac_n "(cached) $ac_c" 1>&6
4880 else
4881   cat > conftest.$ac_ext <<EOF
4882 #line 4883 "configure"
4883 #include "confdefs.h"
4884 /* System header to define __stub macros and hopefully few prototypes,
4885     which can conflict with char $ac_func(); below.  */
4886 #include <assert.h>
4887 /* Override any gcc2 internal prototype to avoid an error.  */
4888 /* We use char because int might match the return type of a gcc2
4889     builtin and then its argument prototype would still apply.  */
4890 char $ac_func();
4891
4892 int main() {
4893
4894 /* The GNU C library defines this for functions which it implements
4895     to always fail with ENOSYS.  Some functions are actually named
4896     something starting with __ and the normal name is an alias.  */
4897 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4898 choke me
4899 #else
4900 $ac_func();
4901 #endif
4902
4903 ; return 0; }
4904 EOF
4905 if { (eval echo configure:4906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4906   rm -rf conftest*
4907   eval "ac_cv_func_$ac_func=yes"
4908 else
4909   echo "configure: failed program was:" >&5
4910   cat conftest.$ac_ext >&5
4911   rm -rf conftest*
4912   eval "ac_cv_func_$ac_func=no"
4913 fi
4914 rm -f conftest*
4915 fi
4916
4917 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4918   echo "$ac_t""yes" 1>&6
4919     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4920   cat >> confdefs.h <<EOF
4921 #define $ac_tr_func 1
4922 EOF
4923  time_found=yes
4924 else
4925   echo "$ac_t""no" 1>&6
4926 fi
4927 done
4928
4929    if test "$time_found" = no; then
4930       { echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4931    fi
4932
4933    for ac_func in memmove
4934 do
4935 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4936 echo "configure:4937: checking for $ac_func" >&5
4937 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4938   echo $ac_n "(cached) $ac_c" 1>&6
4939 else
4940   cat > conftest.$ac_ext <<EOF
4941 #line 4942 "configure"
4942 #include "confdefs.h"
4943 /* System header to define __stub macros and hopefully few prototypes,
4944     which can conflict with char $ac_func(); below.  */
4945 #include <assert.h>
4946 /* Override any gcc2 internal prototype to avoid an error.  */
4947 /* We use char because int might match the return type of a gcc2
4948     builtin and then its argument prototype would still apply.  */
4949 char $ac_func();
4950
4951 int main() {
4952
4953 /* The GNU C library defines this for functions which it implements
4954     to always fail with ENOSYS.  Some functions are actually named
4955     something starting with __ and the normal name is an alias.  */
4956 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4957 choke me
4958 #else
4959 $ac_func();
4960 #endif
4961
4962 ; return 0; }
4963 EOF
4964 if { (eval echo configure:4965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4965   rm -rf conftest*
4966   eval "ac_cv_func_$ac_func=yes"
4967 else
4968   echo "configure: failed program was:" >&5
4969   cat conftest.$ac_ext >&5
4970   rm -rf conftest*
4971   eval "ac_cv_func_$ac_func=no"
4972 fi
4973 rm -f conftest*
4974 fi
4975
4976 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4977   echo "$ac_t""yes" 1>&6
4978     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4979   cat >> confdefs.h <<EOF
4980 #define $ac_tr_func 1
4981 EOF
4982
4983 else
4984   echo "$ac_t""no" 1>&6
4985 fi
4986 done
4987
4988
4989    # We require memcpy.
4990    memcpy_found=no
4991    for ac_func in memcpy
4992 do
4993 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4994 echo "configure:4995: checking for $ac_func" >&5
4995 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4996   echo $ac_n "(cached) $ac_c" 1>&6
4997 else
4998   cat > conftest.$ac_ext <<EOF
4999 #line 5000 "configure"
5000 #include "confdefs.h"
5001 /* System header to define __stub macros and hopefully few prototypes,
5002     which can conflict with char $ac_func(); below.  */
5003 #include <assert.h>
5004 /* Override any gcc2 internal prototype to avoid an error.  */
5005 /* We use char because int might match the return type of a gcc2
5006     builtin and then its argument prototype would still apply.  */
5007 char $ac_func();
5008
5009 int main() {
5010
5011 /* The GNU C library defines this for functions which it implements
5012     to always fail with ENOSYS.  Some functions are actually named
5013     something starting with __ and the normal name is an alias.  */
5014 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5015 choke me
5016 #else
5017 $ac_func();
5018 #endif
5019
5020 ; return 0; }
5021 EOF
5022 if { (eval echo configure:5023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5023   rm -rf conftest*
5024   eval "ac_cv_func_$ac_func=yes"
5025 else
5026   echo "configure: failed program was:" >&5
5027   cat conftest.$ac_ext >&5
5028   rm -rf conftest*
5029   eval "ac_cv_func_$ac_func=no"
5030 fi
5031 rm -f conftest*
5032 fi
5033
5034 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5035   echo "$ac_t""yes" 1>&6
5036     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5037   cat >> confdefs.h <<EOF
5038 #define $ac_tr_func 1
5039 EOF
5040  memcpy_found=yes
5041 else
5042   echo "$ac_t""no" 1>&6
5043 fi
5044 done
5045
5046    if test "$memcpy_found" = no; then
5047       { echo "configure: error: memcpy is required" 1>&2; exit 1; }
5048    fi
5049
5050    echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5051 echo "configure:5052: checking for dlopen in -ldl" >&5
5052 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5053 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5054   echo $ac_n "(cached) $ac_c" 1>&6
5055 else
5056   ac_save_LIBS="$LIBS"
5057 LIBS="-ldl  $LIBS"
5058 cat > conftest.$ac_ext <<EOF
5059 #line 5060 "configure"
5060 #include "confdefs.h"
5061 /* Override any gcc2 internal prototype to avoid an error.  */
5062 /* We use char because int might match the return type of a gcc2
5063     builtin and then its argument prototype would still apply.  */
5064 char dlopen();
5065
5066 int main() {
5067 dlopen()
5068 ; return 0; }
5069 EOF
5070 if { (eval echo configure:5071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5071   rm -rf conftest*
5072   eval "ac_cv_lib_$ac_lib_var=yes"
5073 else
5074   echo "configure: failed program was:" >&5
5075   cat conftest.$ac_ext >&5
5076   rm -rf conftest*
5077   eval "ac_cv_lib_$ac_lib_var=no"
5078 fi
5079 rm -f conftest*
5080 LIBS="$ac_save_LIBS"
5081
5082 fi
5083 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5084   echo "$ac_t""yes" 1>&6
5085
5086        cat >> confdefs.h <<\EOF
5087 #define HAVE_DLOPEN 1
5088 EOF
5089
5090 else
5091   echo "$ac_t""no" 1>&6
5092 fi
5093
5094
5095    # Some library-finding code we stole from Tcl.
5096    #--------------------------------------------------------------------
5097    #    Check for the existence of the -lsocket and -lnsl libraries.
5098    #    The order here is important, so that they end up in the right
5099    #    order in the command line generated by make.  Here are some
5100    #    special considerations:
5101    #    1. Use "connect" and "accept" to check for -lsocket, and
5102    #       "gethostbyname" to check for -lnsl.
5103    #    2. Use each function name only once:  can't redo a check because
5104    #       autoconf caches the results of the last check and won't redo it.
5105    #    3. Use -lnsl and -lsocket only if they supply procedures that
5106    #       aren't already present in the normal libraries.  This is because
5107    #       IRIX 5.2 has libraries, but they aren't needed and they're
5108    #       bogus:  they goof up name resolution if used.
5109    #    4. On some SVR4 systems, can't use -lsocket without -lnsl too.
5110    #       To get around this problem, check for both libraries together
5111    #       if -lsocket doesn't work by itself.
5112    #--------------------------------------------------------------------
5113
5114    echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
5115 echo "configure:5116: checking for socket libraries" >&5
5116 if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
5117   echo $ac_n "(cached) $ac_c" 1>&6
5118 else
5119   gcj_cv_lib_sockets=
5120      gcj_checkBoth=0
5121      unset ac_cv_func_connect
5122      echo $ac_n "checking for connect""... $ac_c" 1>&6
5123 echo "configure:5124: checking for connect" >&5
5124 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
5125   echo $ac_n "(cached) $ac_c" 1>&6
5126 else
5127   cat > conftest.$ac_ext <<EOF
5128 #line 5129 "configure"
5129 #include "confdefs.h"
5130 /* System header to define __stub macros and hopefully few prototypes,
5131     which can conflict with char connect(); below.  */
5132 #include <assert.h>
5133 /* Override any gcc2 internal prototype to avoid an error.  */
5134 /* We use char because int might match the return type of a gcc2
5135     builtin and then its argument prototype would still apply.  */
5136 char connect();
5137
5138 int main() {
5139
5140 /* The GNU C library defines this for functions which it implements
5141     to always fail with ENOSYS.  Some functions are actually named
5142     something starting with __ and the normal name is an alias.  */
5143 #if defined (__stub_connect) || defined (__stub___connect)
5144 choke me
5145 #else
5146 connect();
5147 #endif
5148
5149 ; return 0; }
5150 EOF
5151 if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5152   rm -rf conftest*
5153   eval "ac_cv_func_connect=yes"
5154 else
5155   echo "configure: failed program was:" >&5
5156   cat conftest.$ac_ext >&5
5157   rm -rf conftest*
5158   eval "ac_cv_func_connect=no"
5159 fi
5160 rm -f conftest*
5161 fi
5162
5163 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
5164   echo "$ac_t""yes" 1>&6
5165   gcj_checkSocket=0
5166 else
5167   echo "$ac_t""no" 1>&6
5168 gcj_checkSocket=1
5169 fi
5170
5171      if test "$gcj_checkSocket" = 1; then
5172          unset ac_cv_func_connect
5173          echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
5174 echo "configure:5175: checking for main in -lsocket" >&5
5175 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
5176 if eval "test \"`echo '$''{'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="-lsocket  $LIBS"
5181 cat > conftest.$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 "$ac_t""yes" 1>&6
5204   gcj_cv_lib_sockets="-lsocket"
5205 else
5206   echo "$ac_t""no" 1>&6
5207 gcj_checkBoth=1
5208 fi
5209
5210      fi
5211      if test "$gcj_checkBoth" = 1; then
5212          gcj_oldLibs=$LIBS
5213          LIBS="$LIBS -lsocket -lnsl"
5214          unset ac_cv_func_accept
5215          echo $ac_n "checking for accept""... $ac_c" 1>&6
5216 echo "configure:5217: checking for accept" >&5
5217 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
5218   echo $ac_n "(cached) $ac_c" 1>&6
5219 else
5220   cat > conftest.$ac_ext <<EOF
5221 #line 5222 "configure"
5222 #include "confdefs.h"
5223 /* System header to define __stub macros and hopefully few prototypes,
5224     which can conflict with char accept(); below.  */
5225 #include <assert.h>
5226 /* Override any gcc2 internal prototype to avoid an error.  */
5227 /* We use char because int might match the return type of a gcc2
5228     builtin and then its argument prototype would still apply.  */
5229 char accept();
5230
5231 int main() {
5232
5233 /* The GNU C library defines this for functions which it implements
5234     to always fail with ENOSYS.  Some functions are actually named
5235     something starting with __ and the normal name is an alias.  */
5236 #if defined (__stub_accept) || defined (__stub___accept)
5237 choke me
5238 #else
5239 accept();
5240 #endif
5241
5242 ; return 0; }
5243 EOF
5244 if { (eval echo configure:5245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5245   rm -rf conftest*
5246   eval "ac_cv_func_accept=yes"
5247 else
5248   echo "configure: failed program was:" >&5
5249   cat conftest.$ac_ext >&5
5250   rm -rf conftest*
5251   eval "ac_cv_func_accept=no"
5252 fi
5253 rm -f conftest*
5254 fi
5255
5256 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
5257   echo "$ac_t""yes" 1>&6
5258   gcj_checkNsl=0
5259                         gcj_cv_lib_sockets="-lsocket -lnsl"
5260 else
5261   echo "$ac_t""no" 1>&6
5262 fi
5263
5264          unset ac_cv_func_accept
5265          LIBS=$gcj_oldLibs
5266      fi
5267      unset ac_cv_func_gethostbyname
5268      gcj_oldLibs=$LIBS
5269      LIBS="$LIBS $gcj_cv_lib_sockets"
5270      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
5271 echo "configure:5272: checking for gethostbyname" >&5
5272 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5273   echo $ac_n "(cached) $ac_c" 1>&6
5274 else
5275   cat > conftest.$ac_ext <<EOF
5276 #line 5277 "configure"
5277 #include "confdefs.h"
5278 /* System header to define __stub macros and hopefully few prototypes,
5279     which can conflict with char gethostbyname(); below.  */
5280 #include <assert.h>
5281 /* Override any gcc2 internal prototype to avoid an error.  */
5282 /* We use char because int might match the return type of a gcc2
5283     builtin and then its argument prototype would still apply.  */
5284 char gethostbyname();
5285
5286 int main() {
5287
5288 /* The GNU C library defines this for functions which it implements
5289     to always fail with ENOSYS.  Some functions are actually named
5290     something starting with __ and the normal name is an alias.  */
5291 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5292 choke me
5293 #else
5294 gethostbyname();
5295 #endif
5296
5297 ; return 0; }
5298 EOF
5299 if { (eval echo configure:5300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5300   rm -rf conftest*
5301   eval "ac_cv_func_gethostbyname=yes"
5302 else
5303   echo "configure: failed program was:" >&5
5304   cat conftest.$ac_ext >&5
5305   rm -rf conftest*
5306   eval "ac_cv_func_gethostbyname=no"
5307 fi
5308 rm -f conftest*
5309 fi
5310
5311 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5312   echo "$ac_t""yes" 1>&6
5313   :
5314 else
5315   echo "$ac_t""no" 1>&6
5316 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
5317 echo "configure:5318: checking for main in -lnsl" >&5
5318 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
5319 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5320   echo $ac_n "(cached) $ac_c" 1>&6
5321 else
5322   ac_save_LIBS="$LIBS"
5323 LIBS="-lnsl  $LIBS"
5324 cat > conftest.$ac_ext <<EOF
5325 #line 5326 "configure"
5326 #include "confdefs.h"
5327
5328 int main() {
5329 main()
5330 ; return 0; }
5331 EOF
5332 if { (eval echo configure:5333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5333   rm -rf conftest*
5334   eval "ac_cv_lib_$ac_lib_var=yes"
5335 else
5336   echo "configure: failed program was:" >&5
5337   cat conftest.$ac_ext >&5
5338   rm -rf conftest*
5339   eval "ac_cv_lib_$ac_lib_var=no"
5340 fi
5341 rm -f conftest*
5342 LIBS="$ac_save_LIBS"
5343
5344 fi
5345 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5346   echo "$ac_t""yes" 1>&6
5347   gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
5348 else
5349   echo "$ac_t""no" 1>&6
5350 fi
5351
5352 fi
5353
5354      unset ac_cv_func_gethostbyname
5355      LIBS=$gcj_oldLIBS
5356
5357 fi
5358
5359 echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
5360    SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
5361
5362    if test "$with_system_zlib" = yes; then
5363       echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
5364 echo "configure:5365: checking for deflate in -lz" >&5
5365 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
5366 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5367   echo $ac_n "(cached) $ac_c" 1>&6
5368 else
5369   ac_save_LIBS="$LIBS"
5370 LIBS="-lz  $LIBS"
5371 cat > conftest.$ac_ext <<EOF
5372 #line 5373 "configure"
5373 #include "confdefs.h"
5374 /* Override any gcc2 internal prototype to avoid an error.  */
5375 /* We use char because int might match the return type of a gcc2
5376     builtin and then its argument prototype would still apply.  */
5377 char deflate();
5378
5379 int main() {
5380 deflate()
5381 ; return 0; }
5382 EOF
5383 if { (eval echo configure:5384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5384   rm -rf conftest*
5385   eval "ac_cv_lib_$ac_lib_var=yes"
5386 else
5387   echo "configure: failed program was:" >&5
5388   cat conftest.$ac_ext >&5
5389   rm -rf conftest*
5390   eval "ac_cv_lib_$ac_lib_var=no"
5391 fi
5392 rm -f conftest*
5393 LIBS="$ac_save_LIBS"
5394
5395 fi
5396 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5397   echo "$ac_t""yes" 1>&6
5398   ZLIBSPEC=-lz
5399 else
5400   echo "$ac_t""no" 1>&6
5401 ZLIBSPEC=
5402 fi
5403
5404    fi
5405
5406    # On Solaris, and maybe other architectures, the Boehm collector
5407    # requires -ldl.
5408    if test "$GC" = boehm; then
5409       echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
5410 echo "configure:5411: checking for main in -ldl" >&5
5411 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
5412 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5413   echo $ac_n "(cached) $ac_c" 1>&6
5414 else
5415   ac_save_LIBS="$LIBS"
5416 LIBS="-ldl  $LIBS"
5417 cat > conftest.$ac_ext <<EOF
5418 #line 5419 "configure"
5419 #include "confdefs.h"
5420
5421 int main() {
5422 main()
5423 ; return 0; }
5424 EOF
5425 if { (eval echo configure:5426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5426   rm -rf conftest*
5427   eval "ac_cv_lib_$ac_lib_var=yes"
5428 else
5429   echo "configure: failed program was:" >&5
5430   cat conftest.$ac_ext >&5
5431   rm -rf conftest*
5432   eval "ac_cv_lib_$ac_lib_var=no"
5433 fi
5434 rm -f conftest*
5435 LIBS="$ac_save_LIBS"
5436
5437 fi
5438 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5439   echo "$ac_t""yes" 1>&6
5440   SYSTEMSPEC="$SYSTEMSPEC -ldl"
5441 else
5442   echo "$ac_t""no" 1>&6
5443 fi
5444
5445    fi
5446
5447    if test -z "${with_multisubdir}"; then
5448       builddotdot=.
5449    else
5450
5451       builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`
5452
5453    fi
5454    if test -x "${builddotdot}/../../gcc/gcj"; then
5455       dir="`cd ${builddotdot}/../../gcc && ${PWDCMD-pwd}`"
5456       GCJ="$dir/gcj -B`${PWDCMD-pwd}`/ -B$dir/"
5457    else
5458       CANADIAN=yes
5459       NULL_TARGET=yes
5460       GCJ="gcj -B`${PWDCMD-pwd}`/"
5461    fi
5462 fi
5463
5464 # Create it, so that compile/link tests don't fail
5465 test -f libgcj.spec || touch libgcj.spec
5466
5467 # We must search the source tree for java.lang, since we still don't
5468 # have libgcj.jar nor java/lang/*.class
5469 GCJ_SAVE_CPPFLAGS=$CPPFLAGS
5470 CPPFLAGS="$CPPFLAGS -I`${PWDCMD-pwd}` -I`cd $srcdir && ${PWDCMD-pwd}`"
5471
5472 # Since some classes depend on this one, we need its source available
5473 # before we can do any GCJ compilation test :-(
5474 if test ! -f gnu/classpath/Configuration.java; then
5475   test -d gnu || mkdir gnu
5476   test -d gnu/classpath || mkdir gnu/classpath
5477   sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
5478         < $srcdir/gnu/classpath/Configuration.java.in \
5479         > gnu/classpath/Configuration.java
5480   # We do not want to redirect the output of the grep below to /dev/null,
5481   # but we add /dev/null to the input list so that grep will print the
5482   # filename of Configuration.java in case it finds any matches.
5483   if grep @ gnu/classpath/Configuration.java /dev/null; then
5484     { echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
5485   fi
5486 fi
5487
5488 # Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
5489 set dummy ${ac_tool_prefix}gcj; ac_word=$2
5490 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5491 echo "configure:5492: checking for $ac_word" >&5
5492 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5493   echo $ac_n "(cached) $ac_c" 1>&6
5494 else
5495   if test -n "$GCJ"; then
5496   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5497 else
5498   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5499   ac_dummy="$PATH"
5500   for ac_dir in $ac_dummy; do
5501     test -z "$ac_dir" && ac_dir=.
5502     if test -f $ac_dir/$ac_word; then
5503       ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
5504       break
5505     fi
5506   done
5507   IFS="$ac_save_ifs"
5508 fi
5509 fi
5510 GCJ="$ac_cv_prog_GCJ"
5511 if test -n "$GCJ"; then
5512   echo "$ac_t""$GCJ" 1>&6
5513 else
5514   echo "$ac_t""no" 1>&6
5515 fi
5516
5517
5518 if test -z "$ac_cv_prog_GCJ"; then
5519 if test -n "$ac_tool_prefix"; then
5520   # Extract the first word of "gcj", so it can be a program name with args.
5521 set dummy gcj; ac_word=$2
5522 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5523 echo "configure:5524: checking for $ac_word" >&5
5524 if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5525   echo $ac_n "(cached) $ac_c" 1>&6
5526 else
5527   if test -n "$GCJ"; then
5528   ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5529 else
5530   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5531   ac_dummy="$PATH"
5532   for ac_dir in $ac_dummy; do
5533     test -z "$ac_dir" && ac_dir=.
5534     if test -f $ac_dir/$ac_word; then
5535       ac_cv_prog_GCJ="gcj"
5536       break
5537     fi
5538   done
5539   IFS="$ac_save_ifs"
5540   test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
5541 fi
5542 fi
5543 GCJ="$ac_cv_prog_GCJ"
5544 if test -n "$GCJ"; then
5545   echo "$ac_t""$GCJ" 1>&6
5546 else
5547   echo "$ac_t""no" 1>&6
5548 fi
5549
5550 else
5551   GCJ="no"
5552 fi
5553 fi
5554
5555   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5556
5557
5558
5559 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5560 lt_save_CC="$CC"
5561 lt_save_CFLAGS="$CFLAGS"
5562 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5563 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5564 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5565 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5566 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5567 deplibs_check_method="$deplibs_check_method" \
5568 file_magic_cmd="$file_magic_cmd" \
5569 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5570 --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5571 || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5572 CC="$lt_save_CC"
5573 CFLAGS="$lt_save_CFLAGS"
5574
5575 # Redirect the config.log output again, so that the ltconfig log is not
5576 # clobbered by the next message.
5577 exec 5>>./config.log
5578
5579
5580
5581
5582 CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5583
5584 echo $ac_n "checking size of void *""... $ac_c" 1>&6
5585 echo "configure:5586: checking size of void *" >&5
5586 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5587   echo $ac_n "(cached) $ac_c" 1>&6
5588 else
5589   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
5590   cat > conftest.$ac_ext <<EOF
5591 #line 5592 "configure"
5592 #include "confdefs.h"
5593 #include "confdefs.h"
5594 #include <sys/types.h>
5595
5596
5597 int main() {
5598 switch (0) case 0: case (sizeof (void *) == $ac_size):;
5599 ; return 0; }
5600 EOF
5601 if { (eval echo configure:5602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5602   rm -rf conftest*
5603   ac_cv_sizeof_void_p=$ac_size
5604 else
5605   echo "configure: failed program was:" >&5
5606   cat conftest.$ac_ext >&5
5607 fi
5608 rm -f conftest*
5609   if test x$ac_cv_sizeof_void_p != x ; then break; fi
5610 done
5611
5612 fi
5613
5614 if test x$ac_cv_sizeof_void_p = x ; then
5615   { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
5616 fi
5617 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5618 cat >> confdefs.h <<EOF
5619 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5620 EOF
5621
5622
5623
5624 ZLIBS=
5625 SYS_ZLIBS=
5626 ZINCS=
5627
5628 if test -z "$ZLIBSPEC"; then
5629    # Use zlib from the GCC tree.
5630    ZINCS='-I$(top_srcdir)/../zlib'
5631    ZLIBS=../zlib/libzgcj_convenience.la
5632 else
5633    # System's zlib.
5634    SYS_ZLIBS="$ZLIBSPEC"
5635 fi
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645 if test "$CANADIAN" = yes; then
5646   CANADIAN_TRUE=
5647   CANADIAN_FALSE='#'
5648 else
5649   CANADIAN_TRUE='#'
5650   CANADIAN_FALSE=
5651 fi
5652
5653
5654 if test "$NULL_TARGET" = yes; then
5655   NULL_TARGET_TRUE=
5656   NULL_TARGET_FALSE='#'
5657 else
5658   NULL_TARGET_TRUE='#'
5659   NULL_TARGET_FALSE=
5660 fi
5661
5662
5663 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
5664   NATIVE_TRUE=
5665   NATIVE_FALSE='#'
5666 else
5667   NATIVE_TRUE='#'
5668   NATIVE_FALSE=
5669 fi
5670
5671
5672 if test -z "$with_cross_host"; then
5673   USE_LIBDIR_TRUE=
5674   USE_LIBDIR_FALSE='#'
5675 else
5676   USE_LIBDIR_TRUE='#'
5677   USE_LIBDIR_FALSE=
5678 fi
5679
5680
5681 if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5682   NEEDS_DATA_START_TRUE=
5683   NEEDS_DATA_START_FALSE='#'
5684 else
5685   NEEDS_DATA_START_TRUE='#'
5686   NEEDS_DATA_START_FALSE=
5687 fi
5688
5689
5690 # Determine gcj version number.
5691
5692 gcjversion=`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`
5693
5694 GCJVERSION=$gcjversion
5695
5696 cat >> confdefs.h <<EOF
5697 #define GCJVERSION "$GCJVERSION"
5698 EOF
5699
5700
5701 echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5702 echo "configure:5703: checking for g++ -ffloat-store bug" >&5
5703 save_CFLAGS="$CFLAGS"
5704 CFLAGS="-x c++ -O2 -ffloat-store"
5705 cat > conftest.$ac_ext <<EOF
5706 #line 5707 "configure"
5707 #include "confdefs.h"
5708 #include <math.h>
5709 int main() {
5710
5711 ; return 0; }
5712 EOF
5713 if { (eval echo configure:5714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5714   rm -rf conftest*
5715   echo "$ac_t""no" 1>&6
5716 else
5717   echo "configure: failed program was:" >&5
5718   cat conftest.$ac_ext >&5
5719   rm -rf conftest*
5720   cat >> confdefs.h <<\EOF
5721 #define __NO_MATH_INLINES 1
5722 EOF
5723
5724    echo "$ac_t""yes" 1>&6
5725 fi
5726 rm -f conftest*
5727 CFLAGS="$save_CFLAGS"
5728
5729 for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h net/if.h pwd.h sys/config.h stdint.h langinfo.h locale.h
5730 do
5731 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5732 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5733 echo "configure:5734: checking for $ac_hdr" >&5
5734 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5735   echo $ac_n "(cached) $ac_c" 1>&6
5736 else
5737   cat > conftest.$ac_ext <<EOF
5738 #line 5739 "configure"
5739 #include "confdefs.h"
5740 #include <$ac_hdr>
5741 EOF
5742 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5743 { (eval echo configure:5744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5744 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5745 if test -z "$ac_err"; then
5746   rm -rf conftest*
5747   eval "ac_cv_header_$ac_safe=yes"
5748 else
5749   echo "$ac_err" >&5
5750   echo "configure: failed program was:" >&5
5751   cat conftest.$ac_ext >&5
5752   rm -rf conftest*
5753   eval "ac_cv_header_$ac_safe=no"
5754 fi
5755 rm -f conftest*
5756 fi
5757 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5758   echo "$ac_t""yes" 1>&6
5759     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5760   cat >> confdefs.h <<EOF
5761 #define $ac_tr_hdr 1
5762 EOF
5763
5764 else
5765   echo "$ac_t""no" 1>&6
5766 fi
5767 done
5768
5769 for ac_hdr in dirent.h
5770 do
5771 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5772 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5773 echo "configure:5774: checking for $ac_hdr" >&5
5774 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5775   echo $ac_n "(cached) $ac_c" 1>&6
5776 else
5777   cat > conftest.$ac_ext <<EOF
5778 #line 5779 "configure"
5779 #include "confdefs.h"
5780 #include <$ac_hdr>
5781 EOF
5782 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5783 { (eval echo configure:5784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5784 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5785 if test -z "$ac_err"; then
5786   rm -rf conftest*
5787   eval "ac_cv_header_$ac_safe=yes"
5788 else
5789   echo "$ac_err" >&5
5790   echo "configure: failed program was:" >&5
5791   cat conftest.$ac_ext >&5
5792   rm -rf conftest*
5793   eval "ac_cv_header_$ac_safe=no"
5794 fi
5795 rm -f conftest*
5796 fi
5797 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5798   echo "$ac_t""yes" 1>&6
5799     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5800   cat >> confdefs.h <<EOF
5801 #define $ac_tr_hdr 1
5802 EOF
5803
5804 else
5805   echo "$ac_t""no" 1>&6
5806 fi
5807 done
5808
5809 for ac_hdr in inttypes.h
5810 do
5811 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5812 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5813 echo "configure:5814: checking for $ac_hdr" >&5
5814 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5815   echo $ac_n "(cached) $ac_c" 1>&6
5816 else
5817   cat > conftest.$ac_ext <<EOF
5818 #line 5819 "configure"
5819 #include "confdefs.h"
5820 #include <$ac_hdr>
5821 EOF
5822 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5823 { (eval echo configure:5824: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5824 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5825 if test -z "$ac_err"; then
5826   rm -rf conftest*
5827   eval "ac_cv_header_$ac_safe=yes"
5828 else
5829   echo "$ac_err" >&5
5830   echo "configure: failed program was:" >&5
5831   cat conftest.$ac_ext >&5
5832   rm -rf conftest*
5833   eval "ac_cv_header_$ac_safe=no"
5834 fi
5835 rm -f conftest*
5836 fi
5837 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5838   echo "$ac_t""yes" 1>&6
5839     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5840   cat >> confdefs.h <<EOF
5841 #define $ac_tr_hdr 1
5842 EOF
5843
5844     cat >> confdefs.h <<\EOF
5845 #define HAVE_INTTYPES_H 1
5846 EOF
5847
5848     cat >> confdefs.h <<\EOF
5849 #define JV_HAVE_INTTYPES_H 1
5850 EOF
5851
5852
5853 else
5854   echo "$ac_t""no" 1>&6
5855 fi
5856 done
5857
5858 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
5859 echo "configure:5860: checking for sys/wait.h that is POSIX.1 compatible" >&5
5860 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
5861   echo $ac_n "(cached) $ac_c" 1>&6
5862 else
5863   cat > conftest.$ac_ext <<EOF
5864 #line 5865 "configure"
5865 #include "confdefs.h"
5866 #include <sys/types.h>
5867 #include <sys/wait.h>
5868 #ifndef WEXITSTATUS
5869 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
5870 #endif
5871 #ifndef WIFEXITED
5872 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5873 #endif
5874 int main() {
5875 int s;
5876 wait (&s);
5877 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5878 ; return 0; }
5879 EOF
5880 if { (eval echo configure:5881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5881   rm -rf conftest*
5882   ac_cv_header_sys_wait_h=yes
5883 else
5884   echo "configure: failed program was:" >&5
5885   cat conftest.$ac_ext >&5
5886   rm -rf conftest*
5887   ac_cv_header_sys_wait_h=no
5888 fi
5889 rm -f conftest*
5890 fi
5891
5892 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
5893 if test $ac_cv_header_sys_wait_h = yes; then
5894   cat >> confdefs.h <<\EOF
5895 #define HAVE_SYS_WAIT_H 1
5896 EOF
5897
5898 fi
5899
5900
5901 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5902 echo "configure:5903: checking for ANSI C header files" >&5
5903 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5904   echo $ac_n "(cached) $ac_c" 1>&6
5905 else
5906   cat > conftest.$ac_ext <<EOF
5907 #line 5908 "configure"
5908 #include "confdefs.h"
5909 #include <stdlib.h>
5910 #include <stdarg.h>
5911 #include <string.h>
5912 #include <float.h>
5913 EOF
5914 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5915 { (eval echo configure:5916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5916 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5917 if test -z "$ac_err"; then
5918   rm -rf conftest*
5919   ac_cv_header_stdc=yes
5920 else
5921   echo "$ac_err" >&5
5922   echo "configure: failed program was:" >&5
5923   cat conftest.$ac_ext >&5
5924   rm -rf conftest*
5925   ac_cv_header_stdc=no
5926 fi
5927 rm -f conftest*
5928
5929 if test $ac_cv_header_stdc = yes; then
5930   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5931 cat > conftest.$ac_ext <<EOF
5932 #line 5933 "configure"
5933 #include "confdefs.h"
5934 #include <string.h>
5935 EOF
5936 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5937   egrep "memchr" >/dev/null 2>&1; then
5938   :
5939 else
5940   rm -rf conftest*
5941   ac_cv_header_stdc=no
5942 fi
5943 rm -f conftest*
5944
5945 fi
5946
5947 if test $ac_cv_header_stdc = yes; then
5948   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5949 cat > conftest.$ac_ext <<EOF
5950 #line 5951 "configure"
5951 #include "confdefs.h"
5952 #include <stdlib.h>
5953 EOF
5954 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5955   egrep "free" >/dev/null 2>&1; then
5956   :
5957 else
5958   rm -rf conftest*
5959   ac_cv_header_stdc=no
5960 fi
5961 rm -f conftest*
5962
5963 fi
5964
5965 if test $ac_cv_header_stdc = yes; then
5966   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5967 if test "$cross_compiling" = yes; then
5968   :
5969 else
5970   cat > conftest.$ac_ext <<EOF
5971 #line 5972 "configure"
5972 #include "confdefs.h"
5973 #include <ctype.h>
5974 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5975 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5976 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5977 int main () { int i; for (i = 0; i < 256; i++)
5978 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5979 exit (0); }
5980
5981 EOF
5982 if { (eval echo configure:5983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5983 then
5984   :
5985 else
5986   echo "configure: failed program was:" >&5
5987   cat conftest.$ac_ext >&5
5988   rm -fr conftest*
5989   ac_cv_header_stdc=no
5990 fi
5991 rm -fr conftest*
5992 fi
5993
5994 fi
5995 fi
5996
5997 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5998 if test $ac_cv_header_stdc = yes; then
5999   cat >> confdefs.h <<\EOF
6000 #define STDC_HEADERS 1
6001 EOF
6002
6003 fi
6004
6005 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
6006 echo "configure:6007: checking for ssize_t" >&5
6007 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
6008   echo $ac_n "(cached) $ac_c" 1>&6
6009 else
6010   cat > conftest.$ac_ext <<EOF
6011 #line 6012 "configure"
6012 #include "confdefs.h"
6013 #include <sys/types.h>
6014 #if STDC_HEADERS
6015 #include <stdlib.h>
6016 #include <stddef.h>
6017 #endif
6018 EOF
6019 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6020   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6021   rm -rf conftest*
6022   ac_cv_type_ssize_t=yes
6023 else
6024   rm -rf conftest*
6025   ac_cv_type_ssize_t=no
6026 fi
6027 rm -f conftest*
6028
6029 fi
6030 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
6031 if test $ac_cv_type_ssize_t = no; then
6032   cat >> confdefs.h <<\EOF
6033 #define ssize_t int
6034 EOF
6035
6036 fi
6037
6038
6039 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
6040 echo "configure:6041: checking for in_addr_t" >&5
6041 cat > conftest.$ac_ext <<EOF
6042 #line 6043 "configure"
6043 #include "confdefs.h"
6044 #include <sys/types.h>
6045 #if STDC_HEADERS
6046 #include <stdlib.h>
6047 #include <stddef.h>
6048 #endif
6049 #if HAVE_NETINET_IN_H
6050 #include <netinet/in.h>
6051 #endif
6052 int main() {
6053 in_addr_t foo;
6054 ; return 0; }
6055 EOF
6056 if { (eval echo configure:6057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6057   rm -rf conftest*
6058   cat >> confdefs.h <<\EOF
6059 #define HAVE_IN_ADDR_T 1
6060 EOF
6061
6062    echo "$ac_t""yes" 1>&6
6063 else
6064   echo "configure: failed program was:" >&5
6065   cat conftest.$ac_ext >&5
6066   rm -rf conftest*
6067   echo "$ac_t""no" 1>&6
6068 fi
6069 rm -f conftest*
6070
6071 echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
6072 echo "configure:6073: checking whether struct ip_mreq is in netinet/in.h" >&5
6073 cat > conftest.$ac_ext <<EOF
6074 #line 6075 "configure"
6075 #include "confdefs.h"
6076 #include <netinet/in.h>
6077 int main() {
6078 struct ip_mreq mreq;
6079 ; return 0; }
6080 EOF
6081 if { (eval echo configure:6082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6082   rm -rf conftest*
6083   cat >> confdefs.h <<\EOF
6084 #define HAVE_STRUCT_IP_MREQ 1
6085 EOF
6086
6087    echo "$ac_t""yes" 1>&6
6088 else
6089   echo "configure: failed program was:" >&5
6090   cat conftest.$ac_ext >&5
6091   rm -rf conftest*
6092   echo "$ac_t""no" 1>&6
6093 fi
6094 rm -f conftest*
6095
6096 echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
6097 echo "configure:6098: checking whether struct ipv6_mreq is in netinet/in.h" >&5
6098 cat > conftest.$ac_ext <<EOF
6099 #line 6100 "configure"
6100 #include "confdefs.h"
6101 #include <netinet/in.h>
6102 int main() {
6103 struct ipv6_mreq mreq6;
6104 ; return 0; }
6105 EOF
6106 if { (eval echo configure:6107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6107   rm -rf conftest*
6108   cat >> confdefs.h <<\EOF
6109 #define HAVE_STRUCT_IPV6_MREQ 1
6110 EOF
6111
6112    echo "$ac_t""yes" 1>&6
6113 else
6114   echo "configure: failed program was:" >&5
6115   cat conftest.$ac_ext >&5
6116   rm -rf conftest*
6117   echo "$ac_t""no" 1>&6
6118 fi
6119 rm -f conftest*
6120
6121 echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
6122 echo "configure:6123: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
6123 cat > conftest.$ac_ext <<EOF
6124 #line 6125 "configure"
6125 #include "confdefs.h"
6126 #include <netinet/in.h>
6127 int main() {
6128 struct sockaddr_in6 addr6;
6129 ; return 0; }
6130 EOF
6131 if { (eval echo configure:6132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6132   rm -rf conftest*
6133   cat >> confdefs.h <<\EOF
6134 #define HAVE_INET6 1
6135 EOF
6136
6137    echo "$ac_t""yes" 1>&6
6138 else
6139   echo "configure: failed program was:" >&5
6140   cat conftest.$ac_ext >&5
6141   rm -rf conftest*
6142   echo "$ac_t""no" 1>&6
6143 fi
6144 rm -f conftest*
6145
6146 echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
6147 echo "configure:6148: checking for socklen_t in sys/socket.h" >&5
6148 cat > conftest.$ac_ext <<EOF
6149 #line 6150 "configure"
6150 #include "confdefs.h"
6151 #define _POSIX_PII_SOCKET
6152 #include <sys/types.h>
6153 #include <sys/socket.h>
6154 int main() {
6155 socklen_t x = 5;
6156 ; return 0; }
6157 EOF
6158 if { (eval echo configure:6159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6159   rm -rf conftest*
6160   cat >> confdefs.h <<\EOF
6161 #define HAVE_SOCKLEN_T 1
6162 EOF
6163
6164    echo "$ac_t""yes" 1>&6
6165 else
6166   echo "configure: failed program was:" >&5
6167   cat conftest.$ac_ext >&5
6168   rm -rf conftest*
6169   echo "$ac_t""no" 1>&6
6170 fi
6171 rm -f conftest*
6172
6173 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
6174 echo "configure:6175: checking for tm_gmtoff in struct tm" >&5
6175 cat > conftest.$ac_ext <<EOF
6176 #line 6177 "configure"
6177 #include "confdefs.h"
6178 #include <time.h>
6179 int main() {
6180 struct tm tim; tim.tm_gmtoff = 0;
6181 ; return 0; }
6182 EOF
6183 if { (eval echo configure:6184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6184   rm -rf conftest*
6185   cat >> confdefs.h <<\EOF
6186 #define STRUCT_TM_HAS_GMTOFF 1
6187 EOF
6188
6189    echo "$ac_t""yes" 1>&6
6190 else
6191   echo "configure: failed program was:" >&5
6192   cat conftest.$ac_ext >&5
6193   rm -rf conftest*
6194   echo "$ac_t""no" 1>&6
6195    echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
6196 echo "configure:6197: checking for global timezone variable" >&5
6197                cat > conftest.$ac_ext <<EOF
6198 #line 6199 "configure"
6199 #include "confdefs.h"
6200 #include <time.h>
6201 int main() {
6202 void i(){long z2 = 2*timezone;}
6203 ; return 0; }
6204 EOF
6205 if { (eval echo configure:6206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6206   rm -rf conftest*
6207   cat >> confdefs.h <<\EOF
6208 #define HAVE_TIMEZONE 1
6209 EOF
6210
6211       echo "$ac_t""yes" 1>&6
6212 else
6213   echo "configure: failed program was:" >&5
6214   cat conftest.$ac_ext >&5
6215   rm -rf conftest*
6216   echo "$ac_t""no" 1>&6
6217        echo $ac_n "checking for global _timezone variable""... $ac_c" 1>&6
6218 echo "configure:6219: checking for global _timezone variable" >&5
6219               cat > conftest.$ac_ext <<EOF
6220 #line 6221 "configure"
6221 #include "confdefs.h"
6222 #include <time.h>
6223 int main() {
6224 long z2 = _timezone;
6225 ; return 0; }
6226 EOF
6227 if { (eval echo configure:6228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6228   rm -rf conftest*
6229   cat >> confdefs.h <<\EOF
6230 #define HAVE_UNDERSCORE_TIMEZONE 1
6231 EOF
6232
6233           echo "$ac_t""yes" 1>&6
6234 else
6235   echo "configure: failed program was:" >&5
6236   cat conftest.$ac_ext >&5
6237   rm -rf conftest*
6238   echo "$ac_t""no" 1>&6
6239 fi
6240 rm -f conftest*
6241 fi
6242 rm -f conftest*
6243 fi
6244 rm -f conftest*
6245
6246 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6247 # for constant arguments.  Useless!
6248 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
6249 echo "configure:6250: checking for working alloca.h" >&5
6250 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
6251   echo $ac_n "(cached) $ac_c" 1>&6
6252 else
6253   cat > conftest.$ac_ext <<EOF
6254 #line 6255 "configure"
6255 #include "confdefs.h"
6256 #include <alloca.h>
6257 int main() {
6258 char *p = alloca(2 * sizeof(int));
6259 ; return 0; }
6260 EOF
6261 if { (eval echo configure:6262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6262   rm -rf conftest*
6263   ac_cv_header_alloca_h=yes
6264 else
6265   echo "configure: failed program was:" >&5
6266   cat conftest.$ac_ext >&5
6267   rm -rf conftest*
6268   ac_cv_header_alloca_h=no
6269 fi
6270 rm -f conftest*
6271 fi
6272
6273 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
6274 if test $ac_cv_header_alloca_h = yes; then
6275   cat >> confdefs.h <<\EOF
6276 #define HAVE_ALLOCA_H 1
6277 EOF
6278
6279 fi
6280
6281 echo $ac_n "checking for alloca""... $ac_c" 1>&6
6282 echo "configure:6283: checking for alloca" >&5
6283 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
6284   echo $ac_n "(cached) $ac_c" 1>&6
6285 else
6286   cat > conftest.$ac_ext <<EOF
6287 #line 6288 "configure"
6288 #include "confdefs.h"
6289
6290 #ifdef __GNUC__
6291 # define alloca __builtin_alloca
6292 #else
6293 # ifdef _MSC_VER
6294 #  include <malloc.h>
6295 #  define alloca _alloca
6296 # else
6297 #  if HAVE_ALLOCA_H
6298 #   include <alloca.h>
6299 #  else
6300 #   ifdef _AIX
6301  #pragma alloca
6302 #   else
6303 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6304 char *alloca ();
6305 #    endif
6306 #   endif
6307 #  endif
6308 # endif
6309 #endif
6310
6311 int main() {
6312 char *p = (char *) alloca(1);
6313 ; return 0; }
6314 EOF
6315 if { (eval echo configure:6316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6316   rm -rf conftest*
6317   ac_cv_func_alloca_works=yes
6318 else
6319   echo "configure: failed program was:" >&5
6320   cat conftest.$ac_ext >&5
6321   rm -rf conftest*
6322   ac_cv_func_alloca_works=no
6323 fi
6324 rm -f conftest*
6325 fi
6326
6327 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
6328 if test $ac_cv_func_alloca_works = yes; then
6329   cat >> confdefs.h <<\EOF
6330 #define HAVE_ALLOCA 1
6331 EOF
6332
6333 fi
6334
6335 if test $ac_cv_func_alloca_works = no; then
6336   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6337   # that cause trouble.  Some versions do not even contain alloca or
6338   # contain a buggy version.  If you still want to use their alloca,
6339   # use ar to extract alloca.o from them instead of compiling alloca.c.
6340   ALLOCA=alloca.${ac_objext}
6341   cat >> confdefs.h <<\EOF
6342 #define C_ALLOCA 1
6343 EOF
6344
6345
6346 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6347 echo "configure:6348: checking whether alloca needs Cray hooks" >&5
6348 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
6349   echo $ac_n "(cached) $ac_c" 1>&6
6350 else
6351   cat > conftest.$ac_ext <<EOF
6352 #line 6353 "configure"
6353 #include "confdefs.h"
6354 #if defined(CRAY) && ! defined(CRAY2)
6355 webecray
6356 #else
6357 wenotbecray
6358 #endif
6359
6360 EOF
6361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6362   egrep "webecray" >/dev/null 2>&1; then
6363   rm -rf conftest*
6364   ac_cv_os_cray=yes
6365 else
6366   rm -rf conftest*
6367   ac_cv_os_cray=no
6368 fi
6369 rm -f conftest*
6370
6371 fi
6372
6373 echo "$ac_t""$ac_cv_os_cray" 1>&6
6374 if test $ac_cv_os_cray = yes; then
6375 for ac_func in _getb67 GETB67 getb67; do
6376   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6377 echo "configure:6378: checking for $ac_func" >&5
6378 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6379   echo $ac_n "(cached) $ac_c" 1>&6
6380 else
6381   cat > conftest.$ac_ext <<EOF
6382 #line 6383 "configure"
6383 #include "confdefs.h"
6384 /* System header to define __stub macros and hopefully few prototypes,
6385     which can conflict with char $ac_func(); below.  */
6386 #include <assert.h>
6387 /* Override any gcc2 internal prototype to avoid an error.  */
6388 /* We use char because int might match the return type of a gcc2
6389     builtin and then its argument prototype would still apply.  */
6390 char $ac_func();
6391
6392 int main() {
6393
6394 /* The GNU C library defines this for functions which it implements
6395     to always fail with ENOSYS.  Some functions are actually named
6396     something starting with __ and the normal name is an alias.  */
6397 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6398 choke me
6399 #else
6400 $ac_func();
6401 #endif
6402
6403 ; return 0; }
6404 EOF
6405 if { (eval echo configure:6406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6406   rm -rf conftest*
6407   eval "ac_cv_func_$ac_func=yes"
6408 else
6409   echo "configure: failed program was:" >&5
6410   cat conftest.$ac_ext >&5
6411   rm -rf conftest*
6412   eval "ac_cv_func_$ac_func=no"
6413 fi
6414 rm -f conftest*
6415 fi
6416
6417 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6418   echo "$ac_t""yes" 1>&6
6419   cat >> confdefs.h <<EOF
6420 #define CRAY_STACKSEG_END $ac_func
6421 EOF
6422
6423   break
6424 else
6425   echo "$ac_t""no" 1>&6
6426 fi
6427
6428 done
6429 fi
6430
6431 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6432 echo "configure:6433: checking stack direction for C alloca" >&5
6433 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6434   echo $ac_n "(cached) $ac_c" 1>&6
6435 else
6436   if test "$cross_compiling" = yes; then
6437   ac_cv_c_stack_direction=0
6438 else
6439   cat > conftest.$ac_ext <<EOF
6440 #line 6441 "configure"
6441 #include "confdefs.h"
6442 find_stack_direction ()
6443 {
6444   static char *addr = 0;
6445   auto char dummy;
6446   if (addr == 0)
6447     {
6448       addr = &dummy;
6449       return find_stack_direction ();
6450     }
6451   else
6452     return (&dummy > addr) ? 1 : -1;
6453 }
6454 main ()
6455 {
6456   exit (find_stack_direction() < 0);
6457 }
6458 EOF
6459 if { (eval echo configure:6460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6460 then
6461   ac_cv_c_stack_direction=1
6462 else
6463   echo "configure: failed program was:" >&5
6464   cat conftest.$ac_ext >&5
6465   rm -fr conftest*
6466   ac_cv_c_stack_direction=-1
6467 fi
6468 rm -fr conftest*
6469 fi
6470
6471 fi
6472
6473 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6474 cat >> confdefs.h <<EOF
6475 #define STACK_DIRECTION $ac_cv_c_stack_direction
6476 EOF
6477
6478 fi
6479
6480
6481 for ac_prog in perl
6482 do
6483 # Extract the first word of "$ac_prog", so it can be a program name with args.
6484 set dummy $ac_prog; ac_word=$2
6485 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6486 echo "configure:6487: checking for $ac_word" >&5
6487 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
6488   echo $ac_n "(cached) $ac_c" 1>&6
6489 else
6490   if test -n "$PERL"; then
6491   ac_cv_prog_PERL="$PERL" # Let the user override the test.
6492 else
6493   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6494   ac_dummy="$PATH"
6495   for ac_dir in $ac_dummy; do
6496     test -z "$ac_dir" && ac_dir=.
6497     if test -f $ac_dir/$ac_word; then
6498       ac_cv_prog_PERL="$ac_prog"
6499       break
6500     fi
6501   done
6502   IFS="$ac_save_ifs"
6503 fi
6504 fi
6505 PERL="$ac_cv_prog_PERL"
6506 if test -n "$PERL"; then
6507   echo "$ac_t""$PERL" 1>&6
6508 else
6509   echo "$ac_t""no" 1>&6
6510 fi
6511
6512 test -n "$PERL" && break
6513 done
6514 test -n "$PERL" || PERL="false"
6515
6516
6517 SYSDEP_SOURCES=
6518
6519 case "${host}" in
6520  i?86-*-linux*)
6521     SIGNAL_HANDLER=include/i386-signal.h
6522     ;;
6523  sparc*-sun-solaris*)
6524     SIGNAL_HANDLER=include/sparc-signal.h
6525     ;;
6526 # ia64-*)
6527 #    SYSDEP_SOURCES=sysdep/ia64.c
6528 #    test -d sysdep || mkdir sysdep
6529 #    ;;
6530  ia64-*-linux*)
6531     SIGNAL_HANDLER=include/dwarf2-signal.h
6532     ;;
6533  powerpc-*-linux*)
6534     SIGNAL_HANDLER=include/dwarf2-signal.h
6535     ;;
6536  alpha*-*-linux*)
6537     SIGNAL_HANDLER=include/dwarf2-signal.h
6538     ;;
6539  s390*-*-linux*)
6540     SIGNAL_HANDLER=include/s390-signal.h
6541     ;;
6542  x86_64*-*-linux*)
6543     SIGNAL_HANDLER=include/dwarf2-signal.h
6544     ;;
6545  sparc*-*-linux*)
6546     SIGNAL_HANDLER=include/dwarf2-signal.h
6547     ;;
6548  *mingw*)
6549     SIGNAL_HANDLER=include/win32-signal.h
6550     ;;
6551  *)
6552     SIGNAL_HANDLER=include/default-signal.h
6553     ;;
6554 esac
6555
6556 # If we're using sjlj exceptions, forget what we just learned.
6557 if test "$enable_sjlj_exceptions" = yes; then
6558    SIGNAL_HANDLER=include/default-signal.h
6559 fi
6560
6561
6562
6563
6564
6565 if test "${multilib}" = "yes"; then
6566   multilib_arg="--enable-multilib"
6567 else
6568   multilib_arg=
6569 fi
6570
6571 # If we find X, set shell vars x_includes and x_libraries to the
6572 # paths, otherwise set no_x=yes.
6573 # Uses ac_ vars as temps to allow command line to override cache and checks.
6574 # --without-x overrides everything else, but does not touch the cache.
6575 echo $ac_n "checking for X""... $ac_c" 1>&6
6576 echo "configure:6577: checking for X" >&5
6577
6578 # Check whether --with-x or --without-x was given.
6579 if test "${with_x+set}" = set; then
6580   withval="$with_x"
6581   :
6582 fi
6583
6584 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6585 if test "x$with_x" = xno; then
6586   # The user explicitly disabled X.
6587   have_x=disabled
6588 else
6589   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6590     # Both variables are already set.
6591     have_x=yes
6592   else
6593 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6594   echo $ac_n "(cached) $ac_c" 1>&6
6595 else
6596   # One or both of the vars are not set, and there is no cached value.
6597 ac_x_includes=NO ac_x_libraries=NO
6598 rm -fr conftestdir
6599 if mkdir conftestdir; then
6600   cd conftestdir
6601   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6602   cat > Imakefile <<'EOF'
6603 acfindx:
6604         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6605 EOF
6606   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6607     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6608     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6609     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6610     for ac_extension in a so sl; do
6611       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6612         test -f $ac_im_libdir/libX11.$ac_extension; then
6613         ac_im_usrlibdir=$ac_im_libdir; break
6614       fi
6615     done
6616     # Screen out bogus values from the imake configuration.  They are
6617     # bogus both because they are the default anyway, and because
6618     # using them would break gcc on systems where it needs fixed includes.
6619     case "$ac_im_incroot" in
6620         /usr/include) ;;
6621         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6622     esac
6623     case "$ac_im_usrlibdir" in
6624         /usr/lib | /lib) ;;
6625         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6626     esac
6627   fi
6628   cd ..
6629   rm -fr conftestdir
6630 fi
6631
6632 if test "$ac_x_includes" = NO; then
6633   # Guess where to find include files, by looking for this one X11 .h file.
6634   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6635
6636   # First, try using that file with no special directory specified.
6637 cat > conftest.$ac_ext <<EOF
6638 #line 6639 "configure"
6639 #include "confdefs.h"
6640 #include <$x_direct_test_include>
6641 EOF
6642 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6643 { (eval echo configure:6644: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6644 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6645 if test -z "$ac_err"; then
6646   rm -rf conftest*
6647   # We can compile using X headers with no special include directory.
6648 ac_x_includes=
6649 else
6650   echo "$ac_err" >&5
6651   echo "configure: failed program was:" >&5
6652   cat conftest.$ac_ext >&5
6653   rm -rf conftest*
6654   # Look for the header file in a standard set of common directories.
6655 # Check X11 before X11Rn because it is often a symlink to the current release.
6656   for ac_dir in               \
6657     /usr/X11/include          \
6658     /usr/X11R6/include        \
6659     /usr/X11R5/include        \
6660     /usr/X11R4/include        \
6661                               \
6662     /usr/include/X11          \
6663     /usr/include/X11R6        \
6664     /usr/include/X11R5        \
6665     /usr/include/X11R4        \
6666                               \
6667     /usr/local/X11/include    \
6668     /usr/local/X11R6/include  \
6669     /usr/local/X11R5/include  \
6670     /usr/local/X11R4/include  \
6671                               \
6672     /usr/local/include/X11    \
6673     /usr/local/include/X11R6  \
6674     /usr/local/include/X11R5  \
6675     /usr/local/include/X11R4  \
6676                               \
6677     /usr/X386/include         \
6678     /usr/x386/include         \
6679     /usr/XFree86/include/X11  \
6680                               \
6681     /usr/include              \
6682     /usr/local/include        \
6683     /usr/unsupported/include  \
6684     /usr/athena/include       \
6685     /usr/local/x11r5/include  \
6686     /usr/lpp/Xamples/include  \
6687                               \
6688     /usr/openwin/include      \
6689     /usr/openwin/share/include \
6690     ; \
6691   do
6692     if test -r "$ac_dir/$x_direct_test_include"; then
6693       ac_x_includes=$ac_dir
6694       break
6695     fi
6696   done
6697 fi
6698 rm -f conftest*
6699 fi # $ac_x_includes = NO
6700
6701 if test "$ac_x_libraries" = NO; then
6702   # Check for the libraries.
6703
6704   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6705   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6706
6707   # See if we find them without any special options.
6708   # Don't add to $LIBS permanently.
6709   ac_save_LIBS="$LIBS"
6710   LIBS="-l$x_direct_test_library $LIBS"
6711 cat > conftest.$ac_ext <<EOF
6712 #line 6713 "configure"
6713 #include "confdefs.h"
6714
6715 int main() {
6716 ${x_direct_test_function}()
6717 ; return 0; }
6718 EOF
6719 if { (eval echo configure:6720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6720   rm -rf conftest*
6721   LIBS="$ac_save_LIBS"
6722 # We can link X programs with no special library path.
6723 ac_x_libraries=
6724 else
6725   echo "configure: failed program was:" >&5
6726   cat conftest.$ac_ext >&5
6727   rm -rf conftest*
6728   LIBS="$ac_save_LIBS"
6729 # First see if replacing the include by lib works.
6730 # Check X11 before X11Rn because it is often a symlink to the current release.
6731 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6732     /usr/X11/lib          \
6733     /usr/X11R6/lib        \
6734     /usr/X11R5/lib        \
6735     /usr/X11R4/lib        \
6736                           \
6737     /usr/lib/X11          \
6738     /usr/lib/X11R6        \
6739     /usr/lib/X11R5        \
6740     /usr/lib/X11R4        \
6741                           \
6742     /usr/local/X11/lib    \
6743     /usr/local/X11R6/lib  \
6744     /usr/local/X11R5/lib  \
6745     /usr/local/X11R4/lib  \
6746                           \
6747     /usr/local/lib/X11    \
6748     /usr/local/lib/X11R6  \
6749     /usr/local/lib/X11R5  \
6750     /usr/local/lib/X11R4  \
6751                           \
6752     /usr/X386/lib         \
6753     /usr/x386/lib         \
6754     /usr/XFree86/lib/X11  \
6755                           \
6756     /usr/lib              \
6757     /usr/local/lib        \
6758     /usr/unsupported/lib  \
6759     /usr/athena/lib       \
6760     /usr/local/x11r5/lib  \
6761     /usr/lpp/Xamples/lib  \
6762     /lib/usr/lib/X11      \
6763                           \
6764     /usr/openwin/lib      \
6765     /usr/openwin/share/lib \
6766     ; \
6767 do
6768   for ac_extension in a so sl; do
6769     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6770       ac_x_libraries=$ac_dir
6771       break 2
6772     fi
6773   done
6774 done
6775 fi
6776 rm -f conftest*
6777 fi # $ac_x_libraries = NO
6778
6779 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6780   # Didn't find X anywhere.  Cache the known absence of X.
6781   ac_cv_have_x="have_x=no"
6782 else
6783   # Record where we found X for the cache.
6784   ac_cv_have_x="have_x=yes \
6785                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6786 fi
6787 fi
6788   fi
6789   eval "$ac_cv_have_x"
6790 fi # $with_x != no
6791
6792 if test "$have_x" != yes; then
6793   echo "$ac_t""$have_x" 1>&6
6794   no_x=yes
6795 else
6796   # If each of the values was on the command line, it overrides each guess.
6797   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6798   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6799   # Update the cache value to reflect the command line values.
6800   ac_cv_have_x="have_x=yes \
6801                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6802   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6803 fi
6804
6805 if test "$no_x" = yes; then
6806   # Not all programs may use this symbol, but it does not hurt to define it.
6807   cat >> confdefs.h <<\EOF
6808 #define X_DISPLAY_MISSING 1
6809 EOF
6810
6811   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6812 else
6813   if test -n "$x_includes"; then
6814     X_CFLAGS="$X_CFLAGS -I$x_includes"
6815   fi
6816
6817   # It would also be nice to do this for all -L options, not just this one.
6818   if test -n "$x_libraries"; then
6819     X_LIBS="$X_LIBS -L$x_libraries"
6820     # For Solaris; some versions of Sun CC require a space after -R and
6821     # others require no space.  Words are not sufficient . . . .
6822     case "`(uname -sr) 2>/dev/null`" in
6823     "SunOS 5"*)
6824       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6825 echo "configure:6826: checking whether -R must be followed by a space" >&5
6826       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6827       cat > conftest.$ac_ext <<EOF
6828 #line 6829 "configure"
6829 #include "confdefs.h"
6830
6831 int main() {
6832
6833 ; return 0; }
6834 EOF
6835 if { (eval echo configure:6836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6836   rm -rf conftest*
6837   ac_R_nospace=yes
6838 else
6839   echo "configure: failed program was:" >&5
6840   cat conftest.$ac_ext >&5
6841   rm -rf conftest*
6842   ac_R_nospace=no
6843 fi
6844 rm -f conftest*
6845       if test $ac_R_nospace = yes; then
6846         echo "$ac_t""no" 1>&6
6847         X_LIBS="$X_LIBS -R$x_libraries"
6848       else
6849         LIBS="$ac_xsave_LIBS -R $x_libraries"
6850         cat > conftest.$ac_ext <<EOF
6851 #line 6852 "configure"
6852 #include "confdefs.h"
6853
6854 int main() {
6855
6856 ; return 0; }
6857 EOF
6858 if { (eval echo configure:6859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6859   rm -rf conftest*
6860   ac_R_space=yes
6861 else
6862   echo "configure: failed program was:" >&5
6863   cat conftest.$ac_ext >&5
6864   rm -rf conftest*
6865   ac_R_space=no
6866 fi
6867 rm -f conftest*
6868         if test $ac_R_space = yes; then
6869           echo "$ac_t""yes" 1>&6
6870           X_LIBS="$X_LIBS -R $x_libraries"
6871         else
6872           echo "$ac_t""neither works" 1>&6
6873         fi
6874       fi
6875       LIBS="$ac_xsave_LIBS"
6876     esac
6877   fi
6878
6879   # Check for system-dependent libraries X programs must link with.
6880   # Do this before checking for the system-independent R6 libraries
6881   # (-lICE), since we may need -lsocket or whatever for X linking.
6882
6883   if test "$ISC" = yes; then
6884     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6885   else
6886     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6887     # libraries were built with DECnet support.  And karl@cs.umb.edu says
6888     # the Alpha needs dnet_stub (dnet does not exist).
6889     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6890 echo "configure:6891: checking for dnet_ntoa in -ldnet" >&5
6891 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6892 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6893   echo $ac_n "(cached) $ac_c" 1>&6
6894 else
6895   ac_save_LIBS="$LIBS"
6896 LIBS="-ldnet  $LIBS"
6897 cat > conftest.$ac_ext <<EOF
6898 #line 6899 "configure"
6899 #include "confdefs.h"
6900 /* Override any gcc2 internal prototype to avoid an error.  */
6901 /* We use char because int might match the return type of a gcc2
6902     builtin and then its argument prototype would still apply.  */
6903 char dnet_ntoa();
6904
6905 int main() {
6906 dnet_ntoa()
6907 ; return 0; }
6908 EOF
6909 if { (eval echo configure:6910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6910   rm -rf conftest*
6911   eval "ac_cv_lib_$ac_lib_var=yes"
6912 else
6913   echo "configure: failed program was:" >&5
6914   cat conftest.$ac_ext >&5
6915   rm -rf conftest*
6916   eval "ac_cv_lib_$ac_lib_var=no"
6917 fi
6918 rm -f conftest*
6919 LIBS="$ac_save_LIBS"
6920
6921 fi
6922 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6923   echo "$ac_t""yes" 1>&6
6924   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6925 else
6926   echo "$ac_t""no" 1>&6
6927 fi
6928
6929     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6930       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6931 echo "configure:6932: checking for dnet_ntoa in -ldnet_stub" >&5
6932 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6933 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6934   echo $ac_n "(cached) $ac_c" 1>&6
6935 else
6936   ac_save_LIBS="$LIBS"
6937 LIBS="-ldnet_stub  $LIBS"
6938 cat > conftest.$ac_ext <<EOF
6939 #line 6940 "configure"
6940 #include "confdefs.h"
6941 /* Override any gcc2 internal prototype to avoid an error.  */
6942 /* We use char because int might match the return type of a gcc2
6943     builtin and then its argument prototype would still apply.  */
6944 char dnet_ntoa();
6945
6946 int main() {
6947 dnet_ntoa()
6948 ; return 0; }
6949 EOF
6950 if { (eval echo configure:6951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6951   rm -rf conftest*
6952   eval "ac_cv_lib_$ac_lib_var=yes"
6953 else
6954   echo "configure: failed program was:" >&5
6955   cat conftest.$ac_ext >&5
6956   rm -rf conftest*
6957   eval "ac_cv_lib_$ac_lib_var=no"
6958 fi
6959 rm -f conftest*
6960 LIBS="$ac_save_LIBS"
6961
6962 fi
6963 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6964   echo "$ac_t""yes" 1>&6
6965   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6966 else
6967   echo "$ac_t""no" 1>&6
6968 fi
6969
6970     fi
6971
6972     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6973     # to get the SysV transport functions.
6974     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6975     # needs -lnsl.
6976     # The nsl library prevents programs from opening the X display
6977     # on Irix 5.2, according to dickey@clark.net.
6978     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6979 echo "configure:6980: checking for gethostbyname" >&5
6980 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6981   echo $ac_n "(cached) $ac_c" 1>&6
6982 else
6983   cat > conftest.$ac_ext <<EOF
6984 #line 6985 "configure"
6985 #include "confdefs.h"
6986 /* System header to define __stub macros and hopefully few prototypes,
6987     which can conflict with char gethostbyname(); below.  */
6988 #include <assert.h>
6989 /* Override any gcc2 internal prototype to avoid an error.  */
6990 /* We use char because int might match the return type of a gcc2
6991     builtin and then its argument prototype would still apply.  */
6992 char gethostbyname();
6993
6994 int main() {
6995
6996 /* The GNU C library defines this for functions which it implements
6997     to always fail with ENOSYS.  Some functions are actually named
6998     something starting with __ and the normal name is an alias.  */
6999 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
7000 choke me
7001 #else
7002 gethostbyname();
7003 #endif
7004
7005 ; return 0; }
7006 EOF
7007 if { (eval echo configure:7008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7008   rm -rf conftest*
7009   eval "ac_cv_func_gethostbyname=yes"
7010 else
7011   echo "configure: failed program was:" >&5
7012   cat conftest.$ac_ext >&5
7013   rm -rf conftest*
7014   eval "ac_cv_func_gethostbyname=no"
7015 fi
7016 rm -f conftest*
7017 fi
7018
7019 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
7020   echo "$ac_t""yes" 1>&6
7021   :
7022 else
7023   echo "$ac_t""no" 1>&6
7024 fi
7025
7026     if test $ac_cv_func_gethostbyname = no; then
7027       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
7028 echo "configure:7029: checking for gethostbyname in -lnsl" >&5
7029 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
7030 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7031   echo $ac_n "(cached) $ac_c" 1>&6
7032 else
7033   ac_save_LIBS="$LIBS"
7034 LIBS="-lnsl  $LIBS"
7035 cat > conftest.$ac_ext <<EOF
7036 #line 7037 "configure"
7037 #include "confdefs.h"
7038 /* Override any gcc2 internal prototype to avoid an error.  */
7039 /* We use char because int might match the return type of a gcc2
7040     builtin and then its argument prototype would still apply.  */
7041 char gethostbyname();
7042
7043 int main() {
7044 gethostbyname()
7045 ; return 0; }
7046 EOF
7047 if { (eval echo configure:7048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7048   rm -rf conftest*
7049   eval "ac_cv_lib_$ac_lib_var=yes"
7050 else
7051   echo "configure: failed program was:" >&5
7052   cat conftest.$ac_ext >&5
7053   rm -rf conftest*
7054   eval "ac_cv_lib_$ac_lib_var=no"
7055 fi
7056 rm -f conftest*
7057 LIBS="$ac_save_LIBS"
7058
7059 fi
7060 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7061   echo "$ac_t""yes" 1>&6
7062   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
7063 else
7064   echo "$ac_t""no" 1>&6
7065 fi
7066
7067     fi
7068
7069     # lieder@skyler.mavd.honeywell.com says without -lsocket,
7070     # socket/setsockopt and other routines are undefined under SCO ODT
7071     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
7072     # on later versions), says simon@lia.di.epfl.ch: it contains
7073     # gethostby* variants that don't use the nameserver (or something).
7074     # -lsocket must be given before -lnsl if both are needed.
7075     # We assume that if connect needs -lnsl, so does gethostbyname.
7076     echo $ac_n "checking for connect""... $ac_c" 1>&6
7077 echo "configure:7078: checking for connect" >&5
7078 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
7079   echo $ac_n "(cached) $ac_c" 1>&6
7080 else
7081   cat > conftest.$ac_ext <<EOF
7082 #line 7083 "configure"
7083 #include "confdefs.h"
7084 /* System header to define __stub macros and hopefully few prototypes,
7085     which can conflict with char connect(); below.  */
7086 #include <assert.h>
7087 /* Override any gcc2 internal prototype to avoid an error.  */
7088 /* We use char because int might match the return type of a gcc2
7089     builtin and then its argument prototype would still apply.  */
7090 char connect();
7091
7092 int main() {
7093
7094 /* The GNU C library defines this for functions which it implements
7095     to always fail with ENOSYS.  Some functions are actually named
7096     something starting with __ and the normal name is an alias.  */
7097 #if defined (__stub_connect) || defined (__stub___connect)
7098 choke me
7099 #else
7100 connect();
7101 #endif
7102
7103 ; return 0; }
7104 EOF
7105 if { (eval echo configure:7106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7106   rm -rf conftest*
7107   eval "ac_cv_func_connect=yes"
7108 else
7109   echo "configure: failed program was:" >&5
7110   cat conftest.$ac_ext >&5
7111   rm -rf conftest*
7112   eval "ac_cv_func_connect=no"
7113 fi
7114 rm -f conftest*
7115 fi
7116
7117 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
7118   echo "$ac_t""yes" 1>&6
7119   :
7120 else
7121   echo "$ac_t""no" 1>&6
7122 fi
7123
7124     if test $ac_cv_func_connect = no; then
7125       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
7126 echo "configure:7127: checking for connect in -lsocket" >&5
7127 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
7128 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7129   echo $ac_n "(cached) $ac_c" 1>&6
7130 else
7131   ac_save_LIBS="$LIBS"
7132 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7133 cat > conftest.$ac_ext <<EOF
7134 #line 7135 "configure"
7135 #include "confdefs.h"
7136 /* Override any gcc2 internal prototype to avoid an error.  */
7137 /* We use char because int might match the return type of a gcc2
7138     builtin and then its argument prototype would still apply.  */
7139 char connect();
7140
7141 int main() {
7142 connect()
7143 ; return 0; }
7144 EOF
7145 if { (eval echo configure:7146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7146   rm -rf conftest*
7147   eval "ac_cv_lib_$ac_lib_var=yes"
7148 else
7149   echo "configure: failed program was:" >&5
7150   cat conftest.$ac_ext >&5
7151   rm -rf conftest*
7152   eval "ac_cv_lib_$ac_lib_var=no"
7153 fi
7154 rm -f conftest*
7155 LIBS="$ac_save_LIBS"
7156
7157 fi
7158 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7159   echo "$ac_t""yes" 1>&6
7160   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7161 else
7162   echo "$ac_t""no" 1>&6
7163 fi
7164
7165     fi
7166
7167     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
7168     echo $ac_n "checking for remove""... $ac_c" 1>&6
7169 echo "configure:7170: checking for remove" >&5
7170 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
7171   echo $ac_n "(cached) $ac_c" 1>&6
7172 else
7173   cat > conftest.$ac_ext <<EOF
7174 #line 7175 "configure"
7175 #include "confdefs.h"
7176 /* System header to define __stub macros and hopefully few prototypes,
7177     which can conflict with char remove(); below.  */
7178 #include <assert.h>
7179 /* Override any gcc2 internal prototype to avoid an error.  */
7180 /* We use char because int might match the return type of a gcc2
7181     builtin and then its argument prototype would still apply.  */
7182 char remove();
7183
7184 int main() {
7185
7186 /* The GNU C library defines this for functions which it implements
7187     to always fail with ENOSYS.  Some functions are actually named
7188     something starting with __ and the normal name is an alias.  */
7189 #if defined (__stub_remove) || defined (__stub___remove)
7190 choke me
7191 #else
7192 remove();
7193 #endif
7194
7195 ; return 0; }
7196 EOF
7197 if { (eval echo configure:7198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7198   rm -rf conftest*
7199   eval "ac_cv_func_remove=yes"
7200 else
7201   echo "configure: failed program was:" >&5
7202   cat conftest.$ac_ext >&5
7203   rm -rf conftest*
7204   eval "ac_cv_func_remove=no"
7205 fi
7206 rm -f conftest*
7207 fi
7208
7209 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
7210   echo "$ac_t""yes" 1>&6
7211   :
7212 else
7213   echo "$ac_t""no" 1>&6
7214 fi
7215
7216     if test $ac_cv_func_remove = no; then
7217       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
7218 echo "configure:7219: checking for remove in -lposix" >&5
7219 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
7220 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7221   echo $ac_n "(cached) $ac_c" 1>&6
7222 else
7223   ac_save_LIBS="$LIBS"
7224 LIBS="-lposix  $LIBS"
7225 cat > conftest.$ac_ext <<EOF
7226 #line 7227 "configure"
7227 #include "confdefs.h"
7228 /* Override any gcc2 internal prototype to avoid an error.  */
7229 /* We use char because int might match the return type of a gcc2
7230     builtin and then its argument prototype would still apply.  */
7231 char remove();
7232
7233 int main() {
7234 remove()
7235 ; return 0; }
7236 EOF
7237 if { (eval echo configure:7238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7238   rm -rf conftest*
7239   eval "ac_cv_lib_$ac_lib_var=yes"
7240 else
7241   echo "configure: failed program was:" >&5
7242   cat conftest.$ac_ext >&5
7243   rm -rf conftest*
7244   eval "ac_cv_lib_$ac_lib_var=no"
7245 fi
7246 rm -f conftest*
7247 LIBS="$ac_save_LIBS"
7248
7249 fi
7250 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7251   echo "$ac_t""yes" 1>&6
7252   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7253 else
7254   echo "$ac_t""no" 1>&6
7255 fi
7256
7257     fi
7258
7259     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7260     echo $ac_n "checking for shmat""... $ac_c" 1>&6
7261 echo "configure:7262: checking for shmat" >&5
7262 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
7263   echo $ac_n "(cached) $ac_c" 1>&6
7264 else
7265   cat > conftest.$ac_ext <<EOF
7266 #line 7267 "configure"
7267 #include "confdefs.h"
7268 /* System header to define __stub macros and hopefully few prototypes,
7269     which can conflict with char shmat(); below.  */
7270 #include <assert.h>
7271 /* Override any gcc2 internal prototype to avoid an error.  */
7272 /* We use char because int might match the return type of a gcc2
7273     builtin and then its argument prototype would still apply.  */
7274 char shmat();
7275
7276 int main() {
7277
7278 /* The GNU C library defines this for functions which it implements
7279     to always fail with ENOSYS.  Some functions are actually named
7280     something starting with __ and the normal name is an alias.  */
7281 #if defined (__stub_shmat) || defined (__stub___shmat)
7282 choke me
7283 #else
7284 shmat();
7285 #endif
7286
7287 ; return 0; }
7288 EOF
7289 if { (eval echo configure:7290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7290   rm -rf conftest*
7291   eval "ac_cv_func_shmat=yes"
7292 else
7293   echo "configure: failed program was:" >&5
7294   cat conftest.$ac_ext >&5
7295   rm -rf conftest*
7296   eval "ac_cv_func_shmat=no"
7297 fi
7298 rm -f conftest*
7299 fi
7300
7301 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
7302   echo "$ac_t""yes" 1>&6
7303   :
7304 else
7305   echo "$ac_t""no" 1>&6
7306 fi
7307
7308     if test $ac_cv_func_shmat = no; then
7309       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
7310 echo "configure:7311: checking for shmat in -lipc" >&5
7311 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
7312 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7313   echo $ac_n "(cached) $ac_c" 1>&6
7314 else
7315   ac_save_LIBS="$LIBS"
7316 LIBS="-lipc  $LIBS"
7317 cat > conftest.$ac_ext <<EOF
7318 #line 7319 "configure"
7319 #include "confdefs.h"
7320 /* Override any gcc2 internal prototype to avoid an error.  */
7321 /* We use char because int might match the return type of a gcc2
7322     builtin and then its argument prototype would still apply.  */
7323 char shmat();
7324
7325 int main() {
7326 shmat()
7327 ; return 0; }
7328 EOF
7329 if { (eval echo configure:7330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7330   rm -rf conftest*
7331   eval "ac_cv_lib_$ac_lib_var=yes"
7332 else
7333   echo "configure: failed program was:" >&5
7334   cat conftest.$ac_ext >&5
7335   rm -rf conftest*
7336   eval "ac_cv_lib_$ac_lib_var=no"
7337 fi
7338 rm -f conftest*
7339 LIBS="$ac_save_LIBS"
7340
7341 fi
7342 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7343   echo "$ac_t""yes" 1>&6
7344   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7345 else
7346   echo "$ac_t""no" 1>&6
7347 fi
7348
7349     fi
7350   fi
7351
7352   # Check for libraries that X11R6 Xt/Xaw programs need.
7353   ac_save_LDFLAGS="$LDFLAGS"
7354   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
7355   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
7356   # check for ICE first), but we must link in the order -lSM -lICE or
7357   # we get undefined symbols.  So assume we have SM if we have ICE.
7358   # These have to be linked with before -lX11, unlike the other
7359   # libraries we check for below, so use a different variable.
7360   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
7361   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
7362 echo "configure:7363: checking for IceConnectionNumber in -lICE" >&5
7363 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
7364 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7365   echo $ac_n "(cached) $ac_c" 1>&6
7366 else
7367   ac_save_LIBS="$LIBS"
7368 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7369 cat > conftest.$ac_ext <<EOF
7370 #line 7371 "configure"
7371 #include "confdefs.h"
7372 /* Override any gcc2 internal prototype to avoid an error.  */
7373 /* We use char because int might match the return type of a gcc2
7374     builtin and then its argument prototype would still apply.  */
7375 char IceConnectionNumber();
7376
7377 int main() {
7378 IceConnectionNumber()
7379 ; return 0; }
7380 EOF
7381 if { (eval echo configure:7382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7382   rm -rf conftest*
7383   eval "ac_cv_lib_$ac_lib_var=yes"
7384 else
7385   echo "configure: failed program was:" >&5
7386   cat conftest.$ac_ext >&5
7387   rm -rf conftest*
7388   eval "ac_cv_lib_$ac_lib_var=no"
7389 fi
7390 rm -f conftest*
7391 LIBS="$ac_save_LIBS"
7392
7393 fi
7394 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7395   echo "$ac_t""yes" 1>&6
7396   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7397 else
7398   echo "$ac_t""no" 1>&6
7399 fi
7400
7401   LDFLAGS="$ac_save_LDFLAGS"
7402
7403 fi
7404
7405
7406 # Check whether --enable-java-awt or --disable-java-awt was given.
7407 if test "${enable_java_awt+set}" = set; then
7408   enableval="$enable_java_awt"
7409   :
7410 fi
7411
7412
7413 peerlibs="`echo ${enable_java_awt} | tr ',' ' '`"
7414 use_xlib_awt=""
7415 use_gtk_awt=""
7416
7417 for peer in $peerlibs ; do
7418   case $peer in
7419     xlib)
7420       if test "$no_x" = yes; then
7421         echo "*** xlib peers requested but no X library available" 1>&2
7422         exit 1
7423       else
7424         use_xlib_awt="yes"
7425       fi
7426       ;;
7427     gtk)
7428       # Nothing, yet...
7429       ;;
7430     no)
7431       use_xlib_awt=
7432       use_gtk_awt=
7433       break
7434       ;;
7435     *)
7436       echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
7437       exit 1
7438   esac
7439 done
7440
7441
7442
7443 if test "$use_xlib_awt" = yes; then
7444   XLIB_AWT_TRUE=
7445   XLIB_AWT_FALSE='#'
7446 else
7447   XLIB_AWT_TRUE='#'
7448   XLIB_AWT_FALSE=
7449 fi
7450
7451
7452 if test "$use_gtk_awt" = yes; then
7453   GTK_AWT_TRUE=
7454   GTK_AWT_FALSE='#'
7455 else
7456   GTK_AWT_TRUE='#'
7457   GTK_AWT_FALSE=
7458 fi
7459
7460
7461 here=`${PWDCMD-pwd}`
7462
7463
7464 # We get this from the environment.
7465
7466
7467 trap '' 1 2 15
7468 cat > confcache <<\EOF
7469 # This file is a shell script that caches the results of configure
7470 # tests run on this system so they can be shared between configure
7471 # scripts and configure runs.  It is not useful on other systems.
7472 # If it contains results you don't want to keep, you may remove or edit it.
7473 #
7474 # By default, configure uses ./config.cache as the cache file,
7475 # creating it if it does not exist already.  You can give configure
7476 # the --cache-file=FILE option to use a different cache file; that is
7477 # what configure does when it calls configure scripts in
7478 # subdirectories, so they share the cache.
7479 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7480 # config.status only pays attention to the cache file if you give it the
7481 # --recheck option to rerun configure.
7482 #
7483 EOF
7484 # The following way of writing the cache mishandles newlines in values,
7485 # but we know of no workaround that is simple, portable, and efficient.
7486 # So, don't put newlines in cache variables' values.
7487 # Ultrix sh set writes to stderr and can't be redirected directly,
7488 # and sets the high bit in the cache file unless we assign to the vars.
7489 (set) 2>&1 |
7490   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7491   *ac_space=\ *)
7492     # `set' does not quote correctly, so add quotes (double-quote substitution
7493     # turns \\\\ into \\, and sed turns \\ into \).
7494     sed -n \
7495       -e "s/'/'\\\\''/g" \
7496       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7497     ;;
7498   *)
7499     # `set' quotes correctly as required by POSIX, so do not add quotes.
7500     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7501     ;;
7502   esac >> confcache
7503 if cmp -s $cache_file confcache; then
7504   :
7505 else
7506   if test -w $cache_file; then
7507     echo "updating cache $cache_file"
7508     cat confcache > $cache_file
7509   else
7510     echo "not updating unwritable cache $cache_file"
7511   fi
7512 fi
7513 rm -f confcache
7514
7515 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7516
7517 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7518 # Let make expand exec_prefix.
7519 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7520
7521 # Any assignment to VPATH causes Sun make to only execute
7522 # the first set of double-colon rules, so remove it if not needed.
7523 # If there is a colon in the path, we need to keep it.
7524 if test "x$srcdir" = x.; then
7525   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7526 fi
7527
7528 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7529
7530 DEFS=-DHAVE_CONFIG_H
7531
7532 # Without the "./", some shells look in PATH for config.status.
7533 : ${CONFIG_STATUS=./config.status}
7534
7535 echo creating $CONFIG_STATUS
7536 rm -f $CONFIG_STATUS
7537 cat > $CONFIG_STATUS <<EOF
7538 #! /bin/sh
7539 # Generated automatically by configure.
7540 # Run this file to recreate the current configuration.
7541 # This directory was configured as follows,
7542 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7543 #
7544 # $0 $ac_configure_args
7545 #
7546 # Compiler output produced by configure, useful for debugging
7547 # configure, is in ./config.log if it exists.
7548
7549 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7550 for ac_option
7551 do
7552   case "\$ac_option" in
7553   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7554     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7555     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7556   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7557     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7558     exit 0 ;;
7559   -help | --help | --hel | --he | --h)
7560     echo "\$ac_cs_usage"; exit 0 ;;
7561   *) echo "\$ac_cs_usage"; exit 1 ;;
7562   esac
7563 done
7564
7565 ac_given_srcdir=$srcdir
7566 ac_given_INSTALL="$INSTALL"
7567
7568 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
7569 EOF
7570 cat >> $CONFIG_STATUS <<EOF
7571
7572 # Protect against being on the right side of a sed subst in config.status.
7573 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7574  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7575 $ac_vpsub
7576 $extrasub
7577 s%@SHELL@%$SHELL%g
7578 s%@CFLAGS@%$CFLAGS%g
7579 s%@CPPFLAGS@%$CPPFLAGS%g
7580 s%@CXXFLAGS@%$CXXFLAGS%g
7581 s%@FFLAGS@%$FFLAGS%g
7582 s%@DEFS@%$DEFS%g
7583 s%@LDFLAGS@%$LDFLAGS%g
7584 s%@LIBS@%$LIBS%g
7585 s%@exec_prefix@%$exec_prefix%g
7586 s%@prefix@%$prefix%g
7587 s%@program_transform_name@%$program_transform_name%g
7588 s%@bindir@%$bindir%g
7589 s%@sbindir@%$sbindir%g
7590 s%@libexecdir@%$libexecdir%g
7591 s%@datadir@%$datadir%g
7592 s%@sysconfdir@%$sysconfdir%g
7593 s%@sharedstatedir@%$sharedstatedir%g
7594 s%@localstatedir@%$localstatedir%g
7595 s%@libdir@%$libdir%g
7596 s%@includedir@%$includedir%g
7597 s%@oldincludedir@%$oldincludedir%g
7598 s%@infodir@%$infodir%g
7599 s%@mandir@%$mandir%g
7600 s%@LN_S@%$LN_S%g
7601 s%@libgcj_basedir@%$libgcj_basedir%g
7602 s%@mkinstalldirs@%$mkinstalldirs%g
7603 s%@host@%$host%g
7604 s%@host_alias@%$host_alias%g
7605 s%@host_cpu@%$host_cpu%g
7606 s%@host_vendor@%$host_vendor%g
7607 s%@host_os@%$host_os%g
7608 s%@target@%$target%g
7609 s%@target_alias@%$target_alias%g
7610 s%@target_cpu@%$target_cpu%g
7611 s%@target_vendor@%$target_vendor%g
7612 s%@target_os@%$target_os%g
7613 s%@build@%$build%g
7614 s%@build_alias@%$build_alias%g
7615 s%@build_cpu@%$build_cpu%g
7616 s%@build_vendor@%$build_vendor%g
7617 s%@build_os@%$build_os%g
7618 s%@CC@%$CC%g
7619 s%@glibjava_CXX@%$glibjava_CXX%g
7620 s%@CXX@%$CXX%g
7621 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7622 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7623 s%@INSTALL_DATA@%$INSTALL_DATA%g
7624 s%@PACKAGE@%$PACKAGE%g
7625 s%@VERSION@%$VERSION%g
7626 s%@ACLOCAL@%$ACLOCAL%g
7627 s%@AUTOCONF@%$AUTOCONF%g
7628 s%@AUTOMAKE@%$AUTOMAKE%g
7629 s%@AUTOHEADER@%$AUTOHEADER%g
7630 s%@MAKEINFO@%$MAKEINFO%g
7631 s%@SET_MAKE@%$SET_MAKE%g
7632 s%@AS@%$AS%g
7633 s%@AR@%$AR%g
7634 s%@RANLIB@%$RANLIB%g
7635 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7636 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7637 s%@MAINT@%$MAINT%g
7638 s%@EXEEXT@%$EXEEXT%g
7639 s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
7640 s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
7641 s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
7642 s%@INCLTDL@%$INCLTDL%g
7643 s%@LIBLTDL@%$LIBLTDL%g
7644 s%@DIRLTDL@%$DIRLTDL%g
7645 s%@OBJEXT@%$OBJEXT%g
7646 s%@STRIP@%$STRIP%g
7647 s%@LIBTOOL@%$LIBTOOL%g
7648 s%@CXXCPP@%$CXXCPP%g
7649 s%@subdirs@%$subdirs%g
7650 s%@COMPPATH@%$COMPPATH%g
7651 s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
7652 s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
7653 s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
7654 s%@INTERPRETER@%$INTERPRETER%g
7655 s%@LIBFFI@%$LIBFFI%g
7656 s%@LIBFFIINCS@%$LIBFFIINCS%g
7657 s%@PLATFORMOBJS@%$PLATFORMOBJS%g
7658 s%@CPP@%$CPP%g
7659 s%@SYSTEMSPEC@%$SYSTEMSPEC%g
7660 s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
7661 s%@ZLIBSPEC@%$ZLIBSPEC%g
7662 s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
7663 s%@GCLIBS@%$GCLIBS%g
7664 s%@GCINCS@%$GCINCS%g
7665 s%@GCDEPS@%$GCDEPS%g
7666 s%@GCOBJS@%$GCOBJS%g
7667 s%@GCSPEC@%$GCSPEC%g
7668 s%@JC1GCSPEC@%$JC1GCSPEC%g
7669 s%@GCTESTSPEC@%$GCTESTSPEC%g
7670 s%@THREADLIBS@%$THREADLIBS%g
7671 s%@THREADINCS@%$THREADINCS%g
7672 s%@THREADDEPS@%$THREADDEPS%g
7673 s%@THREADOBJS@%$THREADOBJS%g
7674 s%@THREADSPEC@%$THREADSPEC%g
7675 s%@THREADLDFLAGS@%$THREADLDFLAGS%g
7676 s%@HASH_SYNC_SPEC@%$HASH_SYNC_SPEC%g
7677 s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
7678 s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
7679 s%@tool_include_dir@%$tool_include_dir%g
7680 s%@gcc_version@%$gcc_version%g
7681 s%@LIBICONV@%$LIBICONV%g
7682 s%@GCJ@%$GCJ%g
7683 s%@GCJFLAGS@%$GCJFLAGS%g
7684 s%@ZLIBS@%$ZLIBS%g
7685 s%@SYS_ZLIBS@%$SYS_ZLIBS%g
7686 s%@ZINCS@%$ZINCS%g
7687 s%@DIVIDESPEC@%$DIVIDESPEC%g
7688 s%@CHECKREFSPEC@%$CHECKREFSPEC%g
7689 s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
7690 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
7691 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
7692 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
7693 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
7694 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
7695 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
7696 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
7697 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
7698 s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
7699 s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
7700 s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
7701 s%@GCJVERSION@%$GCJVERSION%g
7702 s%@ALLOCA@%$ALLOCA%g
7703 s%@PERL@%$PERL%g
7704 s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
7705 s%@X_CFLAGS@%$X_CFLAGS%g
7706 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7707 s%@X_LIBS@%$X_LIBS%g
7708 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7709 s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
7710 s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
7711 s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
7712 s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
7713 s%@here@%$here%g
7714
7715 CEOF
7716 EOF
7717
7718 cat >> $CONFIG_STATUS <<\EOF
7719
7720 # Split the substitutions into bite-sized pieces for seds with
7721 # small command number limits, like on Digital OSF/1 and HP-UX.
7722 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7723 ac_file=1 # Number of current file.
7724 ac_beg=1 # First line for current file.
7725 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7726 ac_more_lines=:
7727 ac_sed_cmds=""
7728 while $ac_more_lines; do
7729   if test $ac_beg -gt 1; then
7730     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7731   else
7732     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7733   fi
7734   if test ! -s conftest.s$ac_file; then
7735     ac_more_lines=false
7736     rm -f conftest.s$ac_file
7737   else
7738     if test -z "$ac_sed_cmds"; then
7739       ac_sed_cmds="sed -f conftest.s$ac_file"
7740     else
7741       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7742     fi
7743     ac_file=`expr $ac_file + 1`
7744     ac_beg=$ac_end
7745     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7746   fi
7747 done
7748 if test -z "$ac_sed_cmds"; then
7749   ac_sed_cmds=cat
7750 fi
7751 EOF
7752
7753 cat >> $CONFIG_STATUS <<EOF
7754
7755 CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7756 EOF
7757 cat >> $CONFIG_STATUS <<\EOF
7758 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7759   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7760   case "$ac_file" in
7761   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7762        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7763   *) ac_file_in="${ac_file}.in" ;;
7764   esac
7765
7766   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7767
7768   # Remove last slash and all that follows it.  Not all systems have dirname.
7769   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7770   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7771     # The file is in a subdirectory.
7772     test ! -d "$ac_dir" && mkdir "$ac_dir"
7773     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7774     # A "../" for each directory in $ac_dir_suffix.
7775     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7776   else
7777     ac_dir_suffix= ac_dots=
7778   fi
7779
7780   case "$ac_given_srcdir" in
7781   .)  srcdir=.
7782       if test -z "$ac_dots"; then top_srcdir=.
7783       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7784   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7785   *) # Relative path.
7786     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7787     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7788   esac
7789
7790   case "$ac_given_INSTALL" in
7791   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7792   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7793   esac
7794
7795   echo creating "$ac_file"
7796   rm -f "$ac_file"
7797   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7798   case "$ac_file" in
7799   *Makefile*) ac_comsub="1i\\
7800 # $configure_input" ;;
7801   *) ac_comsub= ;;
7802   esac
7803
7804   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7805   sed -e "$ac_comsub
7806 s%@configure_input@%$configure_input%g
7807 s%@srcdir@%$srcdir%g
7808 s%@top_srcdir@%$top_srcdir%g
7809 s%@INSTALL@%$INSTALL%g
7810 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7811 fi; done
7812 rm -f conftest.s*
7813
7814 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7815 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7816 #
7817 # ac_d sets the value in "#define NAME VALUE" lines.
7818 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7819 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7820 ac_dC='\3'
7821 ac_dD='%g'
7822 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7823 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7824 ac_uB='\([      ]\)%\1#\2define\3'
7825 ac_uC=' '
7826 ac_uD='\4%g'
7827 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7828 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7829 ac_eB='$%\1#\2define\3'
7830 ac_eC=' '
7831 ac_eD='%g'
7832
7833 if test "${CONFIG_HEADERS+set}" != set; then
7834 EOF
7835 cat >> $CONFIG_STATUS <<EOF
7836   CONFIG_HEADERS="include/config.h gcj/libgcj-config.h"
7837 EOF
7838 cat >> $CONFIG_STATUS <<\EOF
7839 fi
7840 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7841   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7842   case "$ac_file" in
7843   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7844        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7845   *) ac_file_in="${ac_file}.in" ;;
7846   esac
7847
7848   echo creating $ac_file
7849
7850   rm -f conftest.frag conftest.in conftest.out
7851   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7852   cat $ac_file_inputs > conftest.in
7853
7854 EOF
7855
7856 # Transform confdefs.h into a sed script conftest.vals that substitutes
7857 # the proper values into config.h.in to produce config.h.  And first:
7858 # Protect against being on the right side of a sed subst in config.status.
7859 # Protect against being in an unquoted here document in config.status.
7860 rm -f conftest.vals
7861 cat > conftest.hdr <<\EOF
7862 s/[\\&%]/\\&/g
7863 s%[\\$`]%\\&%g
7864 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7865 s%ac_d%ac_u%gp
7866 s%ac_u%ac_e%gp
7867 EOF
7868 sed -n -f conftest.hdr confdefs.h > conftest.vals
7869 rm -f conftest.hdr
7870
7871 # This sed command replaces #undef with comments.  This is necessary, for
7872 # example, in the case of _POSIX_SOURCE, which is predefined and required
7873 # on some systems where configure will not decide to define it.
7874 cat >> conftest.vals <<\EOF
7875 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7876 EOF
7877
7878 # Break up conftest.vals because some shells have a limit on
7879 # the size of here documents, and old seds have small limits too.
7880
7881 rm -f conftest.tail
7882 while :
7883 do
7884   ac_lines=`grep -c . conftest.vals`
7885   # grep -c gives empty output for an empty file on some AIX systems.
7886   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7887   # Write a limited-size here document to conftest.frag.
7888   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7889   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7890   echo 'CEOF
7891   sed -f conftest.frag conftest.in > conftest.out
7892   rm -f conftest.in
7893   mv conftest.out conftest.in
7894 ' >> $CONFIG_STATUS
7895   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7896   rm -f conftest.vals
7897   mv conftest.tail conftest.vals
7898 done
7899 rm -f conftest.vals
7900
7901 cat >> $CONFIG_STATUS <<\EOF
7902   rm -f conftest.frag conftest.h
7903   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7904   cat conftest.in >> conftest.h
7905   rm -f conftest.in
7906   if cmp -s $ac_file conftest.h 2>/dev/null; then
7907     echo "$ac_file is unchanged"
7908     rm -f conftest.h
7909   else
7910     # Remove last slash and all that follows it.  Not all systems have dirname.
7911       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7912       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7913       # The file is in a subdirectory.
7914       test ! -d "$ac_dir" && mkdir "$ac_dir"
7915     fi
7916     rm -f $ac_file
7917     mv conftest.h $ac_file
7918   fi
7919 fi; done
7920
7921 EOF
7922
7923 cat >> $CONFIG_STATUS <<EOF
7924 ac_sources="include/$PLATFORMH java/io/natFile${FILE-${PLATFORM}}.cc java/io/natFileDescriptor${FILE-${PLATFORM}}.cc java/lang/${PLATFORM}Process.java java/lang/nat${PLATFORM}Process.cc include/$GCHDR include/$THREADH sysdep/$sysdeps_dir/locks.h $SIGNAL_HANDLER"
7925 ac_dests="include/platform.h java/io/natFile.cc java/io/natFileDescriptor.cc java/lang/ConcreteProcess.java java/lang/natConcreteProcess.cc include/java-gc.h include/java-threads.h sysdep/locks.h include/java-signal.h"
7926 EOF
7927
7928 cat >> $CONFIG_STATUS <<\EOF
7929 srcdir=$ac_given_srcdir
7930 while test -n "$ac_sources"; do
7931   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7932   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7933
7934   echo "linking $srcdir/$ac_source to $ac_dest"
7935
7936   if test ! -r $srcdir/$ac_source; then
7937     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7938   fi
7939   rm -f $ac_dest
7940
7941   # Make relative symlinks.
7942   # Remove last slash and all that follows it.  Not all systems have dirname.
7943   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7944   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7945     # The dest file is in a subdirectory.
7946     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7947     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7948     # A "../" for each directory in $ac_dest_dir_suffix.
7949     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7950   else
7951     ac_dest_dir_suffix= ac_dots=
7952   fi
7953
7954   case "$srcdir" in
7955   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7956   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7957   esac
7958
7959   # Make a symlink if possible; otherwise try a hard link.
7960   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7961     ln $srcdir/$ac_source $ac_dest; then :
7962   else
7963     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7964   fi
7965 done
7966 EOF
7967 cat >> $CONFIG_STATUS <<EOF
7968
7969 srcdir=${srcdir}
7970 host=${host}
7971 target=${target}
7972 with_multisubdir=${with_multisubdir}
7973 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7974 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7975 libgcj_basedir=${libgcj_basedir}
7976 CC="${CC}"
7977 CXX="${CXX}"
7978
7979 EOF
7980 cat >> $CONFIG_STATUS <<\EOF
7981 am_indx=1
7982 for am_file in include/config.h gcj/libgcj-config.h; do
7983   case " $CONFIG_HEADERS " in
7984   *" $am_file "*)
7985     echo timestamp > `echo $am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
7986     ;;
7987   esac
7988   am_indx=`expr "$am_indx" + 1`
7989 done
7990 # Only add multilib support code if we just rebuilt top-level Makefile.
7991 case " $CONFIG_FILES " in
7992  *" Makefile "*)
7993    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
7994    ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7995    ;;
7996 esac
7997
7998 # Make subdirectories and `.d' files.  Look in both srcdir and
7999 # builddir for the .java files.
8000 h=`${PWDCMD-pwd}`
8001 : > deps.mk
8002 ( (cd $srcdir && find . \( -name '*.java' -o -name '*.cc' \) -print) ;
8003   find . \( -name '*.java' -o -name '*.cc' \) -print) | \
8004    fgrep -v testsuite | \
8005    sed -e 's/\.java/.d/'\;'s/\.cc/.d/' | \
8006    while read f; do
8007       echo "include $f" >> deps.mk
8008       test -f $f || {
8009
8010          d=`echo $f | sed -e 's,/[^/]*$,,'`
8011
8012          if test ! -d $d; then
8013            $libgcj_basedir/../mkinstalldirs $d
8014          fi;
8015          echo > $f
8016       }
8017    done
8018
8019 exit 0
8020 EOF
8021 chmod +x $CONFIG_STATUS
8022 rm -fr confdefs* $ac_clean_files
8023 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8024
8025 if test "$no_recursion" != yes; then
8026
8027   # Remove --cache-file and --srcdir arguments so they do not pile up.
8028   ac_sub_configure_args=
8029   ac_prev=
8030   for ac_arg in $ac_configure_args; do
8031     if test -n "$ac_prev"; then
8032       ac_prev=
8033       continue
8034     fi
8035     case "$ac_arg" in
8036     -cache-file | --cache-file | --cache-fil | --cache-fi \
8037     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8038       ac_prev=cache_file ;;
8039     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8040     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8041       ;;
8042     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8043       ac_prev=srcdir ;;
8044     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8045       ;;
8046     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8047     esac
8048   done
8049
8050   for ac_config_dir in $DIRLTDL; do
8051
8052     # Do not complain, so a configure script can configure whichever
8053     # parts of a large source tree are present.
8054     if test ! -d $srcdir/$ac_config_dir; then
8055       continue
8056     fi
8057
8058     echo configuring in $ac_config_dir
8059
8060     case "$srcdir" in
8061     .) ;;
8062     *)
8063       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8064       else
8065         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8066       fi
8067       ;;
8068     esac
8069
8070     ac_popdir=`pwd`
8071     cd $ac_config_dir
8072
8073       # A "../" for each directory in /$ac_config_dir.
8074       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8075
8076     case "$srcdir" in
8077     .) # No --srcdir option.  We are building in place.
8078       ac_sub_srcdir=$srcdir ;;
8079     /*) # Absolute path.
8080       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8081     *) # Relative path.
8082       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8083     esac
8084
8085     # Check for guested configure; otherwise get Cygnus style configure.
8086     if test -f $ac_sub_srcdir/configure; then
8087       ac_sub_configure=$ac_sub_srcdir/configure
8088     elif test -f $ac_sub_srcdir/configure.in; then
8089       ac_sub_configure=$ac_configure
8090     else
8091       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8092       ac_sub_configure=
8093     fi
8094
8095     # The recursion is here.
8096     if test -n "$ac_sub_configure"; then
8097
8098       # Make the cache file name correct relative to the subdirectory.
8099       case "$cache_file" in
8100       /*) ac_sub_cache_file=$cache_file ;;
8101       *) # Relative path.
8102         ac_sub_cache_file="$ac_dots$cache_file" ;;
8103       esac
8104   case "$ac_given_INSTALL" in
8105         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8106         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8107         esac
8108
8109       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8110       # The eval makes quoting arguments work.
8111       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8112       then :
8113       else
8114         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8115       fi
8116     fi
8117
8118     cd $ac_popdir
8119   done
8120 fi
8121